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Thu Aug 4 20:26:35 2005 UTC (4 years, 3 months ago) by
ritt
File size: 799581 byte(s)
Do not distinguish between invalid user name and invalid password for security reasons
/********************************************************************\
Name: elogd.c
Created by: Stefan Ritt
Contents: Web server program for Electronic Logbook ELOG
$Log$
Revision 1.739 2005/08/04 20:26:17 ritt
Do not distinguish between invalid user name and invalid password for security reasons
Revision 1.738 2005/08/04 20:06:23 ritt
Added error output if password file cannot be written
Revision 1.737 2005/08/04 18:28:48 ritt
Implemented 'Email Format = 64' for only attachment names
Revision 1.736 2005/08/03 20:43:28 ritt
Improved smileys
Revision 1.735 2005/08/03 20:30:19 ritt
Implemented 'resolve host names'
Revision 1.734 2005/08/02 18:39:12 ritt
Remove obsolete options
Revision 1.733 2005/07/29 14:35:11 ritt
Added icons for 'show new/all'
Revision 1.732 2005/07/29 09:06:33 ritt
Moved 'filter menu text' left of 'show only new entries'
Revision 1.731 2005/07/29 08:37:06 ritt
Added 'filter menu text'
Revision 1.730 2005/07/27 20:51:24 ritt
Added validity check for year in date/time attributes
Revision 1.729 2005/07/27 18:42:53 ritt
Fixed HTML errors
Revision 1.728 2005/07/26 19:19:01 ritt
Use rsputs3 for quotes
Revision 1.727 2005/07/26 18:21:27 ritt
Added 'Edit page title'
Revision 1.726 2005/07/26 18:15:19 ritt
Added 'reply comment'
Revision 1.725 2005/07/26 18:11:06 ritt
Changed 'summary page title' to 'list page title'
Revision 1.724 2005/07/26 09:55:43 ritt
Changed 'rss feed' to 'alternate'
Revision 1.723 2005/07/26 07:59:46 ritt
Added $elogbook
Revision 1.722 2005/07/26 07:27:00 ritt
Version 2.6.0-beta3
Revision 1.721 2005/07/26 07:03:41 ritt
Set correct message_id for threaded display
Revision 1.720 2005/07/25 20:09:38 ritt
Made elog: links abolute for email notification
Revision 1.719 2005/07/25 19:25:37 ritt
Implemented 'change <attrib>' and 'list change <attrib>'
Revision 1.718 2005/07/25 18:37:21 ritt
Remove </ br> after [/code]
Revision 1.717 2005/07/25 18:04:12 ritt
Applied pointer casting patch from Recai
Revision 1.716 2005/07/23 16:40:20 ritt
Added even more CR's
Revision 1.715 2005/07/23 16:30:42 ritt
Fixed {n} display with ROptions
Revision 1.714 2005/07/23 16:22:14 ritt
Added condition evaluation in list display
Revision 1.713 2005/07/23 13:35:21 ritt
Replaced tcp_hostname by listen_interface
Revision 1.712 2005/07/22 21:33:41 ritt
Added line break for thread display
Revision 1.710 2005/07/22 12:34:47 ritt
Added <pre> to [code]
Revision 1.709 2005/07/21 09:19:13 ritt
Put back erraneously deleted lines
Revision 1.708 2005/07/20 21:24:01 ritt
Implemented conditional attributes also for display
Revision 1.707 2005/07/20 20:27:54 ritt
Fixed bug with non-interpreted <b> in attributes
Revision 1.706 2005/07/20 20:13:11 ritt
Made 'list' work together with 'start page = 0?cmd=Last'
Revision 1.705 2005/07/20 19:37:42 ritt
Do not interprete ELCode inside [code]...[/code]
Revision 1.704 2005/07/20 18:53:00 ritt
Added 'email attributes' option
Revision 1.703 2005/07/16 10:18:17 ritt
Added '\' as escape character for HTML and ELCode tags
Revision 1.702 2005/07/11 10:28:04 ritt
Added 'title' to all icons for FireFox
Revision 1.701 2005/07/08 20:18:04 ritt
Treat attributes with <img> as HTML
Revision 1.700 2005/07/07 20:02:43 ritt
Added 'suppress default = 3'
Revision 1.699 2005/07/07 19:47:11 ritt
Tooltips only for logbooks, not groups
Revision 1.698 2005/07/07 18:24:13 ritt
Added tooltip to logbook selection bar
Revision 1.697 2005/07/05 20:49:22 ritt
Made reply_to links absolute
Revision 1.696 2005/07/05 20:39:16 ritt
Fixed <br> for quotes
Revision 1.695 2005/07/05 20:28:58 ritt
Converted links to absolute URLs for threads
Revision 1.694 2005/07/05 20:00:43 ritt
Removed wrong '&'
Revision 1.693 2005/07/05 19:06:27 ritt
Use <tr> for AF_MULTI_LINE
Revision 1.692 2005/07/05 09:45:41 ritt
Fixed bug with new_entries cut
Revision 1.691 2005/07/04 21:12:58 ritt
Put separate table around icons
Revision 1.690 2005/07/04 21:03:24 ritt
Replaced more <nowrap>
Revision 1.689 2005/07/04 20:50:41 ritt
Replaced <nowrap>
Revision 1.688 2005/07/04 20:43:39 ritt
'Show all entries' keeps parameters from original search
Revision 1.687 2005/07/04 20:17:25 ritt
Put absolute link for CSS
Revision 1.686 2005/06/30 05:18:43 ritt
Added image insertion by JScript
Revision 1.685 2005/06/24 20:22:33 ritt
Fixed bug with conditional attributes and quick filters
Revision 1.684 2005/06/17 20:45:40 ritt
Changed 'find menu' to 'list menu'
Revision 1.683 2005/06/17 20:31:41 ritt
Fixed bug with user activation and global password files
Revision 1.682 2005/06/16 20:36:26 ritt
Fixed problem with reverse sort in quick filters
Revision 1.681 2005/06/16 19:52:19 ritt
Version 2.6.0-beta2
Revision 1.680 2005/06/16 11:19:37 ritt
Applied patch from Emiliano with strftime workaround
Revision 1.679 2005/06/14 13:09:04 ritt
Use absolute http:// links for smileys
Revision 1.678 2005/06/13 09:03:31 ritt
Implemented last_activity, HTML email
Revision 1.677 2005/06/04 11:58:20 ritt
Switched login page to POST method
Revision 1.676 2005/06/04 10:55:08 ritt
Only use letters in randomly generated recovery password
Revision 1.675 2005/06/04 08:52:15 ritt
Fixed 'pippo-bug' of 'list display' option
Revision 1.674 2005/05/27 12:39:17 ritt
Applied patch from Emiliano
Revision 1.673 2005/05/27 12:29:00 ritt
Fixed problem that encoding could not be selected on new entries
Revision 1.672 2005/05/27 10:59:51 ritt
Fixed bug with <br / ...text...>
Revision 1.671 2005/05/17 21:15:35 ritt
Hide smileys by default
Revision 1.670 2005/05/17 21:12:36 ritt
Use orig_author for reply quoting
Revision 1.669 2005/05/17 21:00:53 ritt
Put JS in separate file
Revision 1.668 2005/05/17 13:00:47 ritt
Fixed bug with missing 'full' view
Revision 1.667 2005/05/17 11:28:19 ritt
Version 2.6.0-beta
Revision 1.666 2005/05/17 11:26:14 ritt
Remove hard wraps for textarea in non-plain mode
Revision 1.665 2005/05/17 11:21:16 ritt
Added strnieq()
Revision 1.664 2005/05/17 11:08:48 ritt
Added IE javascript
Revision 1.663 2005/05/17 07:02:46 ritt
Changed 'set current time' to 'insert current time'
Revision 1.662 2005/05/16 20:02:39 ritt
Implemented smiley bar
Revision 1.661 2005/05/15 12:43:30 ritt
Implemented url and img tags
Revision 1.660 2005/05/14 21:45:37 ritt
Implemented first ELCode tags
Revision 1.659 2005/05/14 11:14:10 ritt
Version 2.5.9-4
Revision 1.658 2005/05/12 21:13:52 ritt
Changed xmalloc to avoid crash when running as a service
Revision 1.657 2005/05/12 20:59:31 ritt
Added printf() to avoid windows crash on long config files
Revision 1.656 2005/05/12 20:02:12 ritt
Version 2.5.9-3
Revision 1.655 2005/05/11 14:00:08 ritt
Added confimation dialog for removing users
Revision 1.654 2005/05/10 11:27:23 ritt
Supersede 'Display mode' by cookie
Revision 1.653 2005/05/10 07:17:48 ritt
Store list mode in cookie
Revision 1.652 2005/05/09 11:08:36 ritt
Fixed compiler warning
Revision 1.651 2005/05/09 11:06:28 ritt
Version 2.5.9-2
Revision 1.650 2005/05/09 11:02:26 ritt
Change '(' to '\(' in quick filters for regex matching
Revision 1.649 2005/05/09 07:50:00 ritt
Re-applied mod (?) to show copy/move targets in drop-down box
Revision 1.648 2005/05/09 07:00:15 ritt
Fixed buffer overflow for header_buffer
Revision 1.647 2005/05/05 09:26:16 ritt
Added error handling for invalid XML file
Revision 1.646 2005/05/02 15:19:01 ritt
Changed wrong sizeof(), thanks to Emiliano
Revision 1.645 2005/05/02 15:06:55 ritt
Removed superflous mailto:, thanks to Emiliano
Revision 1.644 2005/05/02 12:57:19 ritt
Remove empty attribute values in RSS feed
Revision 1.643 2005/05/02 10:21:13 ritt
Fixed compiler warning
Revision 1.642 2005/05/02 10:17:09 ritt
Put strlcpy/strlcat in separate source file
Revision 1.641 2005/05/02 10:06:33 ritt
Version 2.5.9-1
Revision 1.640 2005/04/29 20:26:12 ritt
Added str_escape from Emiliano Gabrielli
Revision 1.639 2005/04/29 20:04:51 ritt
Implemented 'case sensitive search' flag
Revision 1.638 2005/04/27 10:43:43 ritt
Applied patch from Emiliano to fix possible buffer overflow
Revision 1.637 2005/04/22 13:42:51 ritt
Version 2.5.8-6
Revision 1.636 2005/04/22 13:41:18 ritt
Fixed crashes with very long (revisions) attributes
Revision 1.635 2005/04/21 20:50:02 ritt
Fixed missing icons in top groups
Revision 1.634 2005/04/21 06:58:16 ritt
Fixed wrong year under IE with datetime attibutes
Revision 1.633 2005/04/20 18:31:38 ritt
Version 2.5.8-5
Revision 1.632 2005/04/19 06:43:45 ritt
Changed indentation
Revision 1.631 2005/04/18 20:39:32 ritt
Added SMTP error reporting
Revision 1.630 2005/04/18 18:49:31 ritt
Added 'set current time/date' funcitonality
Revision 1.629 2005/04/15 20:25:53 ritt
Read password files in el_index_logbooks
Revision 1.628 2005/04/15 20:13:35 ritt
Fixed problem with password file creation through logbook selection page
Revision 1.627 2005/04/15 19:48:36 ritt
Use base64 encoding for email subject
Revision 1.626 2005/04/15 19:33:29 ritt
Adde 'Raw' mode for export
Revision 1.625 2005/04/14 13:41:50 ritt
Use charset from config file in sending email
Revision 1.624 2005/04/13 19:39:46 ritt
Create password file if not present
Revision 1.623 2005/04/13 08:05:05 ritt
Fixed bug with conditions and '&'
Revision 1.622 2005/04/12 07:11:27 ritt
Fixed crash on 'm*' regex search
Revision 1.621 2005/04/07 20:19:26 ritt
Fixed compiler warning
Revision 1.620 2005/04/07 20:17:28 ritt
Redirect to source logbook for copy/move
Revision 1.619 2005/04/07 19:41:38 ritt
Open attachments in separate browser window
Revision 1.618 2005/04/06 19:45:13 ritt
Reread password file(s) after HUP signal
Revision 1.617 2005/04/06 19:20:57 ritt
Version 2.5.8-3
Revision 1.616 2005/04/06 19:12:25 ritt
Fixed bug with lowercase conditions
Revision 1.615 2005/04/01 19:25:52 ritt
Implemented drop-down boxes for copy/move also on individual entry page
Revision 1.614 2005/03/31 20:43:45 ritt
Added 'Duplicate' to default menu commands
Revision 1.613 2005/03/31 20:37:05 ritt
Implemented 'Duplicate' command
Revision 1.612 2005/03/31 18:15:32 ritt
Implemented seconds for datetime
Revision 1.611 2005/03/30 08:59:35 ritt
Implemented datetime format
Revision 1.610 2005/03/29 21:20:37 ritt
Fixed find form for DATETIME
Revision 1.609 2005/03/29 21:15:24 ritt
Implemented 'Type <attrib> = datetime'
Revision 1.608 2005/03/29 13:31:37 ritt
Handle logbook subscriptios correctly with self register = 3
Revision 1.607 2005/03/29 13:16:47 ritt
Subsittute ' ' in attachment file names by '_'
Revision 1.606 2005/03/29 11:52:59 ritt
Changed is_ascii() to accept umlaute
Revision 1.605 2005/03/29 11:45:46 ritt
Check for '.' in btou()
Revision 1.604 2005/03/29 10:22:16 ritt
Version 2.5.8-2
Revision 1.603 2005/03/29 07:52:06 ritt
Renamed it to 'expand selection page'
Revision 1.602 2005/03/29 07:50:15 ritt
Implemented 'expand selection', defaulting to one
Revision 1.601 2005/03/29 07:30:30 ritt
Applied patch from Recai to give precedence to directories from the command line
Revision 1.600 2005/03/29 07:19:37 ritt
Added add_special_xxx
Revision 1.599 2005/03/27 19:57:23 ritt
Adjusted code for mxml modifications
Revision 1.598 2005/03/24 22:58:32 ritt
Create root node 'list'
Revision 1.597 2005/03/24 18:41:16 ritt
Fixed small pointer bug
Revision 1.596 2005/03/24 12:54:05 ritt
Fixed problem with '&' in href links
Revision 1.595 2005/03/24 10:37:43 ritt
Fixed problem with 'protect selection page' ans invalid authentication
Revision 1.594 2005/03/24 09:38:15 ritt
Fixed bug with crashing elog on 'protect selection page'
Revision 1.593 2005/03/24 09:22:38 ritt
XPath starts now with index 1
Revision 1.592 2005/03/21 16:22:31 ritt
Fixed typo
Revision 1.591 2005/03/21 16:16:52 ritt
Version 2.5.8-1
Revision 1.590 2005/03/21 07:37:43 ritt
Fixed warnings under cygwin
Revision 1.589 2005/03/16 21:07:43 ritt
Fixed problem with MOptions and elog
Revision 1.588 2005/03/14 20:53:23 ritt
Implemented option 'link display'
Revision 1.587 2005/03/14 20:07:46 ritt
Show attributes as HTML if they contain '<b>' etc.
Revision 1.586 2005/03/14 20:00:34 ritt
Fixed problem with multiple extendable options
Revision 1.585 2005/03/14 08:36:56 ritt
Added thumbnail display for list display
Revision 1.584 2005/03/08 08:51:25 ritt
Fixed bug with resubmit box and conditional attributes
Revision 1.583 2005/03/08 08:42:17 ritt
Show logbook list for subscription for new user
Revision 1.582 2005/03/08 08:29:47 ritt
Fixed problem with self-register and password file
Revision 1.581 2005/03/03 16:03:39 ritt
Fixed problem with top groups and password files
Revision 1.580 2005/03/03 15:35:00 ritt
Removed debugging statements
Revision 1.579 2005/03/03 15:33:05 ritt
Keep parsed password files in memory
Revision 1.578 2005/03/02 21:03:16 ritt
Implemented email subscriptions for individual logbooks
Revision 1.577 2005/03/02 17:13:24 ritt
Implemented central load_password_file()
Revision 1.576 2005/03/02 16:29:20 ritt
Encode '&' correctly if present in 'Start page' option
Revision 1.575 2005/03/02 14:20:16 ritt
Fixed wrong comma display together with 'List display'
Revision 1.574 2005/03/02 14:04:18 ritt
Implemented support for thumbnail display
Revision 1.573 2005/03/02 00:01:23 ritt
Fixed compiler warnings
Revision 1.572 2005/03/01 23:48:17 ritt
Implemented MXML for password file
Revision 1.571 2005/02/22 09:34:04 ritt
Fixed bug with logbook names containing blanks and 'List' link
Revision 1.570 2005/02/22 08:55:20 ritt
Fixed bug with $attachments substitution on shell command
Revision 1.569 2005/02/22 08:15:19 ritt
Applied patch from Emiliano Gabrielli to use chkext()
Revision 1.568 2005/02/22 07:19:41 ritt
Fixed bug in parse_config_file()
Revision 1.567 2005/02/20 20:18:26 ritt
Fixed problem with conditional attributes and presets
Revision 1.566 2005/02/20 19:39:19 ritt
Improved speed by pre-parsing configuration file
Revision 1.565 2005/02/20 14:30:07 ritt
Applied patch from Heiko Scheit fixing problem with 'Show attributes' causing the 'Format ...' options to be ignored
Revision 1.564 2005/02/16 14:50:40 ritt
Implemented $attachements subsitution in 'execute' command
Revision 1.563 2005/02/16 08:22:25 ritt
Added web link to regular expressions
Revision 1.562 2005/02/16 08:15:00 ritt
Test regular expressions for validity
Revision 1.561 2005/02/15 18:55:35 ritt
Use 'attachmentframe' style
Revision 1.560 2005/02/14 20:00:06 ritt
Fixed HTML code to pass validator
Revision 1.559 2005/02/14 19:52:10 ritt
Broke apart long code line
Revision 1.558 2005/02/14 10:57:11 ritt
Fixed compiler warning
Revision 1.557 2005/02/14 10:52:36 ritt
Version 2.5.7-1
Revision 1.556 2005/02/14 10:44:16 ritt
Fixed buffer overflow in decode_post()
Revision 1.555 2005/02/13 15:42:39 ritt
Solved bug with 'fixed' ROptions attributes
Revision 1.554 2005/02/12 16:14:19 ritt
Removed superflous </a>
Revision 1.553 2005/02/12 16:06:03 ritt
- Added missing 'alt' tags to images
- Use admin user email in 'from' field if nothing else is availabe
- 'Preset attribute' now also works with conditional attributes
- Fixed wrong '%S' instead of '%s' in charset
- Use chkext() for checking extensions
Revision 1.552 2005/02/11 11:59:48 ritt
Do not display .EPS files inline as ASCII files
Revision 1.551 2005/02/03 15:46:10 ritt
Fixed problem with conditional attributes in French
Revision 1.550 2005/01/31 19:51:49 ritt
Removed superfloous 'mailto:' in substitution
Revision 1.549 2005/01/30 16:43:21 ritt
Added highlighting for search results in attributes
Revision 1.548 2005/01/26 20:32:50 ritt
Fixed other problem in searching
Revision 1.547 2005/01/26 19:25:15 ritt
Fixed bug yielding in wrong search results
Revision 1.546 2005/01/25 21:06:56 ritt
Version 2.5.6-1
Revision 1.545 2005/01/25 20:49:18 ritt
Implemented 'Mirror exclude'
Revision 1.544 2005/01/25 16:31:40 ritt
Switched from GIF to PNG
Revision 1.543 2005/01/21 22:51:25 ritt
Remove any CR/LF from attributes submitted from browser
Revision 1.542 2005/01/21 22:21:24 ritt
Fixed compiler warning
Revision 1.541 2005/01/21 22:06:02 ritt
Implemented OR'ing of MOptions values in find page
Revision 1.540 2005/01/21 20:17:20 ritt
Display current entry in thread bold
Revision 1.539 2005/01/19 21:08:32 midas
Display thread in single entry page if present
Revision 1.538 2005/01/17 20:01:33 midas
Added note about changing 'max content length'
Revision 1.537 2005/01/17 16:14:51 midas
Implemented 'show attributes' and removed 'hidden attributes'
Revision 1.536 2005/01/17 15:42:05 midas
Made extendable attributes work with MOptions
Revision 1.535 2005/01/17 14:01:40 midas
Added message_id and date to CSV export
Revision 1.534 2005/01/06 10:02:34 midas
Implemented 'hidden attributes'
Revision 1.533 2005/01/06 08:51:22 midas
Made extendable attributes work with conditional attributes
Revision 1.532 2005/01/05 20:36:49 midas
Logbook hierarchy can now be deeper than two levels
Revision 1.531 2005/01/05 15:56:10 midas
Cancel button on 'create new logbook' now also works without password files
Revision 1.530 2005/01/05 09:05:49 midas
Fixed non-functioning Cancel button in 'create new logbook'
Revision 1.529 2005/01/04 19:42:52 midas
Version 2.5.5-4
Revision 1.528 2005/01/04 10:31:10 midas
Changed date format to RFC-822 in RSS feed
Revision 1.527 2004/12/29 13:42:38 midas
Patch from Recai
Revision 1.526 2004/12/20 16:14:58 midas
Version 2.5.5-3
Revision 1.525 2004/12/20 16:14:04 midas
Use encoded logbook name in substitutions
Revision 1.524 2004/12/20 12:41:53 midas
Fixed endless loop with handcrafted POST header
Revision 1.523 2004/12/18 16:18:58 midas
Changed locale to 'C' for email header date
Revision 1.522 2004/12/17 22:18:29 midas
Use hostname from -n parameter for redirection if given
Revision 1.521 2004/12/17 21:50:28 midas
Fixed attribute substitutions in 'use email from'
Revision 1.520 2004/12/17 21:32:50 midas
Fixed problem with invalid RFC2822 date in email header for different locale
Revision 1.519 2004/12/13 20:53:12 midas
Fixed problem with conditional attributes and edit
Revision 1.518 2004/12/06 20:42:51 midas
Fixed problem with 'Back' button
Revision 1.517 2004/12/05 11:52:53 midas
Added date check
Revision 1.516 2004/12/05 11:40:52 midas
Implemented 'sort attribute'
Revision 1.515 2004/12/04 16:18:50 midas
Look for parameters first under conditions, then unconditional if not found
Revision 1.514 2004/11/23 11:33:59 midas
Fixed bug in XML export
Revision 1.513 2004/11/17 14:39:16 midas
Implemented USERLIST as attribute type
Revision 1.512 2004/11/16 15:35:17 midas
Version 2.5.5-2
Revision 1.511 2004/11/16 15:32:03 midas
Increased NAME_LENGTH to 1500, requires a stack size of 4MB
Revision 1.510 2004/11/15 11:42:17 midas
Fixed typo
Revision 1.509 2004/11/15 09:57:33 midas
Changed charset for RSS feeds
Revision 1.508 2004/11/06 16:45:14 midas
Fixed wrong link if last entry in logbook has been moved
Revision 1.507 2004/11/03 10:01:48 midas
Version 2.5.5
Revision 1.506 2004/11/01 12:26:33 midas
Replaced 'Back' by 'List' on single entry display page
Revision 1.505 2004/11/01 09:49:40 midas
Made quick filter case insensitive
Revision 1.504 2004/10/29 19:32:56 midas
Added -m and -M command line switches
Revision 1.503 2004/10/27 07:00:44 midas
Version 2.5.4-6
Revision 1.502 2004/10/26 20:37:24 midas
Fixed problems with favicon.ico
Revision 1.501 2004/10/26 19:13:14 midas
Implemented 'RSS Entries'
Revision 1.500 2004/10/26 07:29:21 midas
Added image to RSS feed
Revision 1.499 2004/10/25 21:26:35 midas
Changed XML encoding
Revision 1.498 2004/10/25 21:07:07 midas
Implemented RSS feeds
Revision 1.497 2004/10/14 21:27:29 midas
Finished regular expressions
Revision 1.496 2004/10/14 19:40:40 midas
Fixed 'append on edit' with uploads
Revision 1.495 2004/10/13 22:21:21 midas
Started implementation of regex
Revision 1.494 2004/10/13 20:15:06 midas
Use rsputs3 for proper display of HTML logbook entries
Revision 1.493 2004/10/13 18:21:49 midas
Fixed compiler warning
Revision 1.492 2004/10/13 18:18:05 midas
Hot link can contain ';'
Revision 1.491 2004/10/11 19:34:52 midas
Fixed bug in xrealloc when deleting last entry
Revision 1.490 2004/09/29 03:27:45 midas
Added error display if disk is full
Revision 1.489 2004/09/28 23:21:47 midas
Version 2.5.4-5
Revision 1.488 2004/09/28 23:18:59 midas
Changed 'first','next' etc. to '|<', '>' etc.
Revision 1.487 2004/09/28 23:02:23 midas
Fixed problem with attachment submits on edit
Revision 1.486 2004/09/24 20:49:16 midas
Show revision on startup
Revision 1.485 2004/09/24 20:40:25 midas
Added cvs_revision
Revision 1.483 2004/09/24 16:07:07 midas
Display first/previous/next/last directly as link if first.gif is missing
Revision 1.482 2004/09/24 00:40:57 midas
Fixed bug with 'expand all' on logbook selection page
Revision 1.481 2004/09/23 22:06:31 midas
Added error when non-existing attachments get submitted
Revision 1.480 2004/09/22 19:20:57 midas
Fixed superfluous spaces
Revision 1.479 2004/09/20 16:12:57 midas
Added urs_slash_encode because of mirroring problem
Revision 1.478 2004/09/18 05:48:33 midas
Version 2.5.4-4
Revision 1.477 2004/09/18 05:45:43 midas
Fixed crash when running as windows service
Revision 1.476 2004/09/18 04:54:17 midas
Fixed problem withe missing attachment images
Revision 1.475 2004/09/18 04:42:46 midas
Fixed bug with not displaying inline images
Revision 1.474 2004/09/18 03:27:34 midas
Fixed problem with '/' in forgotten password
Revision 1.473 2004/09/18 02:54:06 midas
Removed status bar from calendar
Revision 1.472 2004/09/18 02:43:03 midas
Use single attribute table in edit form
Revision 1.471 2004/09/15 05:24:31 midas
Use again common table for attribute display
Revision 1.470 2004/09/15 02:05:28 midas
Only show first 1000 lines of inline ASCII attachments
Revision 1.469 2004/09/14 22:12:47 midas
'Use email from' has priority over user email address
Revision 1.468 2004/09/10 14:06:42 midas
Fixed bug with select return status
Revision 1.467 2004/09/10 11:21:34 midas
Version 2.5.4-3
Revision 1.466 2004/09/09 19:35:34 midas
Fixed bug with HUP signal going into accept()
Revision 1.465 2004/09/08 14:41:23 midas
Fixed crash on deleting entries during synchronization
Revision 1.464 2004/09/08 14:31:37 midas
Fixed bug that synchronization was not working together with 'menu commands'
Revision 1.463 2004/09/08 12:06:18 midas
Do not display *.ps and *.pdf files inline
Revision 1.462 2004/09/08 10:18:37 midas
Use rsput3 to display config page
Revision 1.461 2004/09/08 09:36:16 midas
Made 'move to' menu command case insensitive
Revision 1.460 2004/08/12 19:27:59 midas
Added more debugging info
Revision 1.459 2004/08/11 14:03:35 midas
Implemented possibility to serve .html files through elog
Revision 1.458 2004/08/11 06:41:35 midas
Release 2.5.4-2
Revision 1.457 2004/08/10 07:51:08 midas
Fixed bug in error display on too long content length
Revision 1.456 2004/08/09 18:19:27 midas
Added better error reporting
Revision 1.455 2004/08/09 10:54:53 midas
Fixed another memory leak
Revision 1.454 2004/08/09 09:54:27 midas
Fixed some (trivial) memory leaks
Revision 1.453 2004/08/09 08:50:46 midas
Finished hiding of attachments
Revision 1.452 2004/08/08 20:30:10 midas
Started adding attachment hiding
Revision 1.451 2004/08/08 16:00:34 midas
Renamed logf() to write_logfile()
Revision 1.450 2004/08/08 15:32:51 midas
Added automatic distinction between ASCII and binary files for attachment display
Revision 1.449 2004/08/08 14:55:09 midas
Removed all null pointer checking after xmalloc since this is now handled inside xmalloc
Revision 1.448 2004/08/08 14:22:07 midas
Fixed disappearing in replies
Revision 1.447 2004/08/08 14:11:51 midas
Fixed disappearing in config file
Revision 1.446 2004/08/06 13:39:49 midas
Changed CONFIG_FILE to CONFIG_PATH
Revision 1.445 2004/08/06 07:52:51 midas
Use macro CFGFILE instead of hard-wired elogd.cfg
Revision 1.444 2004/08/06 07:30:52 midas
Sorted and completed help screen
Revision 1.443 2004/08/06 06:45:01 midas
Added strerror in more places
Revision 1.442 2004/08/05 09:13:18 midas
Added check for 'Full name'
Revision 1.441 2004/08/05 08:26:32 midas
Changed reusing port back to old scheme
Revision 1.440 2004/08/05 08:15:24 midas
Changed way of reusing port
Revision 1.439 2004/08/05 08:08:42 midas
Fixed bug with displaying attachments
Revision 1.438 2004/08/05 08:04:58 midas
Added .cfg and .conf to class of text files
Revision 1.437 2004/08/05 07:47:52 midas
Set cookies always with path
Revision 1.436 2004/08/04 13:45:15 midas
Do not print 'indexing logbooks..' when running as daemon
Revision 1.435 2004/08/04 13:43:07 midas
eputs() makes only one call to fputs_handler
Revision 1.434 2004/08/04 13:38:43 midas
Removed \r for syslog
Revision 1.433 2004/08/04 13:32:27 midas
Fixed windows service related problems
Revision 1.432 2004/08/04 12:38:22 midas
Warn if port is already used
Revision 1.431 2004/08/04 11:59:12 midas
Added -s(ilent) option
Revision 1.430 2004/08/04 10:34:16 midas
Fixed compiler warning
Revision 1.429 2004/08/04 10:32:29 midas
Fixed compiler warning
Revision 1.428 2004/08/04 10:30:36 midas
Fixed password file mirror problems
Revision 1.427 2004/08/04 09:24:17 midas
Removed user[0] in is_admin_user()
Revision 1.426 2004/08/04 08:33:18 midas
Use resource dir in GetPwdFile
Revision 1.425 2004/08/04 07:56:33 midas
Changed 0644 to 0755 in mkdir()
Revision 1.424 2004/08/04 07:53:43 midas
Changed 644 to 0644
Revision 1.423 2004/08/04 07:47:56 midas
Added \n to error display during cloning
Revision 1.422 2004/08/03 14:16:11 midas
Fixed problem with {..} in attributes
Revision 1.421 2004/08/03 09:58:36 midas
Added 0644 to mkdir under linux
Revision 1.420 2004/08/03 09:49:04 midas
Added verbose output to cloning
Revision 1.419 2004/07/30 22:45:38 midas
Retrieve password files during cloning
Revision 1.418 2004/07/30 20:47:57 midas
Fixed wrong link for deleting entries during synchronization
Revision 1.417 2004/07/30 19:51:10 midas
Improved error reporting by Recai Oktas
Revision 1.416 2004/07/30 13:41:40 midas
Fixed compiler warning
Revision 1.415 2004/07/30 08:06:46 midas
Improved error display with synchronization
Revision 1.414 2004/07/30 07:12:59 midas
Made p<attribute>=value work again
Revision 1.413 2004/07/28 19:53:28 midas
Increased possible size of 'welcome title' to 10000 chars
Revision 1.412 2004/07/28 19:20:46 midas
Fixed wrong date on date attributes on edit/reply if attribute is fixed
Revision 1.411 2004/07/28 18:51:48 midas
Close syslog on cleanup
Revision 1.410 2004/07/28 13:24:06 midas
Fixed problem that attachments could not be deleted
Revision 1.409 2004/07/28 12:52:30 midas
Added int_vasprintf from Recai Oktas
Revision 1.408 2004/07/28 12:00:38 midas
Fixed bug with invalid sizeof(list)
Revision 1.407 2004/07/28 10:05:07 midas
Fixed open anchor
Revision 1.406 2004/07/27 20:48:49 midas
Fixed compiler warnings
Revision 1.405 2004/07/27 20:37:08 midas
Implemented read_password
Revision 1.404 2004/07/23 23:27:26 midas
Finished entry deletion with confirmation
Revision 1.403 2004/07/23 23:06:59 midas
Fixed problem with delete recommendation
Revision 1.402 2004/07/23 22:49:02 midas
Improved cloning message display
Revision 1.401 2004/07/23 22:28:17 midas
Cloning now works with password access
Revision 1.400 2004/07/23 19:23:51 midas
Supply full path to elogd.cfg when running elogd as windows service
Revision 1.399 2004/07/23 09:42:39 midas
Use onUnload only if locking enabled
Revision 1.398 2004/07/23 07:42:57 midas
Fixed bug in extract_host()
Revision 1.397 2004/07/23 07:31:32 midas
Fixed typo
Revision 1.396 2004/07/23 07:30:26 midas
Fixed compiler warnings
Revision 1.395 2004/07/23 06:59:06 midas
Fixed missing argument to getcfg() under linux
Revision 1.394 2004/07/22 21:05:29 midas
Fixed bugs with https:// in URL
Revision 1.393 2004/07/22 20:51:53 midas
Added size parameter to getcfg()
Revision 1.392 2004/07/22 20:23:39 midas
Message handling implemented by Recai Oktas
Revision 1.391 2004/07/15 20:40:33 midas
Return error number in retrieve_remote_md5()
Revision 1.390 2004/07/15 19:56:00 midas
Implemented 'max content length'
Revision 1.389 2004/07/15 19:15:47 midas
Implemented 'preset on reply'
Revision 1.388 2004/07/15 10:01:03 midas
First attribute cannot be on same line
Revision 1.387 2004/07/15 09:55:03 midas
Use 'format <attrib> = 1' also in entry form
Revision 1.386 2004/07/15 07:59:15 midas
Apply tooltip title to whole attribute row
Revision 1.385 2004/07/14 20:29:40 midas
Implemented 'tooltip <attribute>'
Revision 1.384 2004/07/14 15:20:13 midas
Fixed bug in el_enum_attr()
Revision 1.383 2004/07/14 14:25:48 midas
Don't evaluate 'preset xxx' on replies
Revision 1.382 2004/07/14 10:10:59 midas
Fixed compiler warning
Revision 1.381 2004/07/14 10:09:47 midas
Fixed bug in stristr()
Revision 1.380 2004/07/13 21:04:37 midas
Implemented synchronizing during cloning
Revision 1.379 2004/07/12 20:36:48 midas
Started to implement synchronize after clone
Revision 1.378 2004/07/12 13:52:49 midas
Fixed problem with options list containing several quotation marks
Revision 1.377 2004/07/12 08:01:15 midas
Added 'fix text' flag
Revision 1.376 2004/07/09 08:13:39 midas
Fixed problem that admin user of top group could change global section
Revision 1.375 2004/07/08 19:53:14 midas
Fixed wrong link with 'show top groups' flag
Revision 1.374 2004/07/08 19:48:09 midas
Implemented 'show top groups' flag
Revision 1.373 2004/07/08 11:31:33 midas
Fixed compiler warning
Revision 1.372 2004/07/08 11:30:29 midas
Fixed string overflow in rsputs2()
Revision 1.371 2004/07/07 15:53:11 midas
Added error display if max. number of attribute options gets exceeded
Revision 1.370 2004/07/07 15:10:50 midas
Omit 'preset text' on edit of entries
Revision 1.369 2004/07/07 14:29:06 midas
Added note about 'stealing' of locks
Revision 1.368 2004/07/07 13:51:44 midas
Admin user has to supply own old password
Revision 1.367 2004/07/07 13:27:09 midas
Fixed problem of password change when using crypt()
Revision 1.366 2004/07/07 13:21:58 midas
Removed puts(0)
Revision 1.365 2004/07/07 11:59:41 midas
Added $utcdate
Revision 1.364 2004/07/05 08:51:33 midas
Fixed typo
Revision 1.363 2004/07/05 08:49:18 midas
Fixed compiler warnings
Revision 1.362 2004/06/29 18:57:23 midas
Made rename/create logbook work with groups
Revision 1.361 2004/06/28 20:29:49 midas
Rename logbook in groups on logbook rename
Revision 1.360 2004/06/28 19:35:07 midas
Rename logbook directory on logbook rename
Revision 1.359 2004/06/27 12:16:37 midas
Implemented renaming of logbooks
Revision 1.358 2004/06/25 18:50:52 midas
Do a el_index_logbooks on HUP signal
Revision 1.357 2004/06/23 08:04:10 midas
Fixed small bug with 'X-Forwarded-Host:'
Revision 1.356 2004/06/23 08:00:26 midas
Extract and use 'X-Forwarded-Host:'
Revision 1.355 2004/06/23 07:41:34 midas
Added _cmdline in redirection
Revision 1.354 2004/06/23 07:34:04 midas
Redirect login screen if URL does not match the one in the config file
Revision 1.353 2004/06/21 19:11:35 midas
Implemented retrieve_elog_from
Revision 1.352 2004/06/21 18:04:43 midas
Fixed email notification problem if URL does not contain a trailing '/'
Revision 1.351 2004/06/18 20:44:37 midas
Implemented deletion of logbooks through web interface
Revision 1.350 2004/06/18 19:26:33 midas
Fixed typo
Revision 1.349 2004/06/18 19:19:44 midas
Fixed typo
Revision 1.348 2004/06/18 19:09:24 midas
Made substituions work correctly with date attributes
Revision 1.347 2004/06/17 15:16:34 midas
Fixed bug with password recovery
Revision 1.346 2004/06/16 12:27:00 midas
Submit (unlock) unmodified entry upon unload
Revision 1.345 2004/06/16 12:15:58 midas
Mark re-edited entries as modified in jscript
Revision 1.344 2004/06/15 20:58:15 midas
Fixed bug with extendable attributes and onunload() checking
Revision 1.343 2004/06/15 20:52:14 midas
Implemented first version of onunload() checking for abandoned edits
Revision 1.342 2004/06/14 11:59:28 midas
Added support for read password during cloning
Revision 1.341 2004/06/14 11:13:19 midas
Added error handling for cloning
Revision 1.340 2004/06/14 10:59:13 midas
Added server code for cloning
Revision 1.339 2004/06/14 10:58:51 midas
Added client code for cloning
Revision 1.338 2004/06/11 07:14:50 midas
Tested onUnload
Revision 1.337 2004/06/07 14:59:42 midas
Fixed problem with 'preset text' under conditional attributes
Revision 1.336 2004/06/07 10:36:48 midas
Version 2.5.3
Revision 1.335 2004/06/05 21:45:55 midas
Added NT service functionality
Revision 1.334 2004/06/04 22:20:20 midas
Added missing translations
Revision 1.333 2004/06/04 22:11:36 midas
Added missing loc() dummies
Revision 1.332 2004/06/04 21:37:14 midas
Fixed substring problem with admin user
Revision 1.331 2004/06/04 15:05:01 midas
Adjusted indentation
Revision 1.330 2004/06/04 14:51:40 midas
Implemented stristr
Revision 1.329 2004/06/04 14:03:15 midas
Fixed stack overflow under Windows on resubmit of entry
Revision 1.328 2004/05/21 13:02:51 midas
Fixed bug with date attributes and 'subst on edit'
Revision 1.327 2004/05/19 20:27:50 midas
Added <hr> and <br> to be recognized as HTML in attributes
Revision 1.326 2004/05/18 21:46:08 midas
Allow ',' and '.' and '-' for numeric format
Revision 1.325 2004/05/11 09:16:03 midas
Fixed typo
Revision 1.324 2004/05/10 19:46:07 midas
Extendable options can now reside also in [globa] section
Revision 1.323 2004/05/10 09:34:27 midas
Fixed compiler warning
Revision 1.322 2004/05/08 15:02:01 midas
Fixed bug with remove _all_ leading to infinite page forwarding
Revision 1.321 2004/05/05 15:26:04 midas
Fixed compiler warning
Revision 1.320 2004/05/05 15:24:45 midas
Changed redirection to absolute location
Revision 1.319 2004/04/30 22:17:29 midas
Implemented text body CSV import
Revision 1.318 2004/04/08 14:21:14 midas
Implemented 'protect selection page'
Revision 1.317 2004/04/06 21:19:59 midas
Fixed problem with multiple quick filters on attributes without option lists
Revision 1.316 2004/03/27 14:33:59 midas
Implemeted first version of favicon
Revision 1.315 2004/03/26 08:28:29 midas
Version 2.5.2
Revision 1.314 2004/03/25 20:33:47 midas
*** empty log message ***
Revision 1.313 2004/03/25 19:47:48 midas
Fixed problem with attributes containing spaces
Revision 1.312 2004/03/24 20:44:21 midas
Improved synchronization speed
Revision 1.311 2004/03/22 21:13:07 midas
Improved speed of strieq()
Revision 1.310 2004/03/22 14:17:31 midas
Implemented 'display <attribute>' for single entry display
Revision 1.309 2004/03/22 14:14:57 midas
Implemented 'display <attribute>'
Revision 1.308 2004/03/22 10:30:37 midas
Added CSV (;) export
Revision 1.307 2004/03/21 20:01:48 midas
Version 2.5.2 beta
Revision 1.306 2004/03/21 19:25:18 midas
Implemented XML encoding
Revision 1.305 2004/03/21 18:46:31 midas
Removed size parameter in csv_import
Revision 1.304 2004/03/21 18:42:59 midas
Implemented CSV import and XML export
Revision 1.303 2004/03/19 15:11:20 midas
Implemented 'guest list display'
Revision 1.302 2004/03/19 11:12:00 midas
Implemented 'extendable options' for MOptions
Revision 1.301 2004/03/19 10:30:56 midas
Fixed bug with topgroup initialization
Revision 1.300 2004/03/17 21:11:04 midas
Removed debug print
<oder revision comments removed>
\********************************************************************/
/* Version of ELOG */
#define VERSION "2.6.0-beta3"
char cvs_revision[] = "$Id$";
/* ELOG identification */
static const char ELOGID[] = "elogd " VERSION " built " __DATE__ ", " __TIME__;
#define _GNU_SOURCE
#include <stdio.h>
#include <sys/types.h>
#include <fcntl.h>
#include <stdarg.h>
#include <string.h>
#include <ctype.h>
#include <stdlib.h>
#include <assert.h>
#include <locale.h>
/* Default name of the configuration file. */
#ifndef CFGFILE
#define CFGFILE "elogd.cfg"
#endif
/* Default TCP port for server. */
#ifndef DEFAULT_PORT
#define DEFAULT_PORT 80
#endif
#ifdef _MSC_VER
#define OS_WINNT
#define DIR_SEPARATOR '\\'
#define DIR_SEPARATOR_STR "\\"
#define snprintf _snprintf
#include <windows.h>
#include <io.h>
#include <conio.h>
#include <time.h>
#include <direct.h>
#include <sys/stat.h>
#else
#define OS_UNIX
#define TRUE 1
#define FALSE 0
#ifndef O_TEXT
#define O_TEXT 0
#define O_BINARY 0
#endif
#define DIR_SEPARATOR '/'
#define DIR_SEPARATOR_STR "/"
#ifndef DEFAULT_USER
#define DEFAULT_USER "nobody"
#endif
#ifndef DEFAULT_GROUP
#define DEFAULT_GROUP "nogroup"
#endif
#ifndef PIDFILE
#define PIDFILE "/var/run/elogd.pid"
#endif
#ifndef __USE_XOPEN
#define __USE_XOPEN /* needed for crypt() */
#endif
typedef int BOOL;
#include <netdb.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <sys/socket.h>
#include <sys/time.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <signal.h>
#include <time.h>
#include <dirent.h>
#include <errno.h>
#include <ctype.h>
#include <pwd.h>
#include <grp.h>
#include <syslog.h>
#include <termios.h>
#define closesocket(s) close(s)
#ifndef stricmp
#define stricmp(s1, s2) strcasecmp(s1, s2)
#endif
gid_t orig_gid; /* Original effective GID before dropping privilege */
uid_t orig_uid; /* Original effective UID before dropping privilege */
char pidfile[256]; /* Pidfile name */
#endif /* OS_UNIX */
/* local includes */
#include "regex.h"
#include "mxml.h"
#include "strlcpy.h"
BOOL running_as_daemon; /* Running as a daemon/service? */
int elog_tcp_port = (int) DEFAULT_PORT; /* Server's TCP port */
static void (*printf_handler) (const char *); /* Handler to printf for logging */
static void (*fputs_handler) (const char *); /* Handler to fputs for logging */
static FILE *current_output_stream = NULL; /* Currently used output stream */
#define SYSLOG_PRIORITY LOG_NOTICE /* Default priority for syslog facility */
typedef int INT;
#define TELL(fh) lseek(fh, 0, SEEK_CUR)
#ifdef OS_WINNT
#define TRUNCATE(fh) chsize(fh, TELL(fh))
#else
#define TRUNCATE(fh) ftruncate(fh, TELL(fh))
#endif
#define NAME_LENGTH 1500
#define DEFAULT_TIME_FORMAT "%c"
#define DEFAULT_DATE_FORMAT "%x"
#define DEFAULT_HTTP_CHARSET "ISO-8859-1"
#define SUCCESS 1
#define FAILURE 0
#define EL_SUCCESS 1
#define EL_FIRST_MSG 2
#define EL_LAST_MSG 3
#define EL_NO_MSG 4
#define EL_FILE_ERROR 5
#define EL_UPGRADE 6
#define EL_EMPTY 7
#define EL_MEM_ERROR 8
#define EL_DUPLICATE 9
#define EL_INVAL_FILE 10
#define EL_FIRST 1
#define EL_LAST 2
#define EL_NEXT 3
#define EL_PREV 4
char *return_buffer;
int return_buffer_size;
int strlen_retbuf;
int keep_alive;
char header_buffer[20000];
int return_length;
char host_name[256];
char referer[256];
char browser[256];
char config_file[256];
char resource_dir[256];
char logbook_dir[256];
char listen_interface[256];
char theme_name[80];
char http_host[256];
#define MAX_GROUPS 32
#define MAX_PARAM 120
#define MAX_ATTACHMENTS 50
#define MAX_N_LIST 100
#define MAX_N_ATTR 100
#define MAX_REPLY_TO 100
#define CMD_SIZE 10000
#define TEXT_SIZE 250000
#define MAX_PATH_LENGTH 256
#define MAX_CONTENT_LENGTH 10*1024*1024
char _param[MAX_PARAM][NAME_LENGTH];
char _value[MAX_PARAM][NAME_LENGTH];
char _mtext[TEXT_SIZE];
char _cmdline[CMD_SIZE];
char *_attachment_buffer;
INT _attachment_size;
INT _max_content_length = MAX_CONTENT_LENGTH;
struct in_addr rem_addr;
char rem_host[256];
INT _sock;
BOOL verbose, use_keepalive, enable_execute = FALSE;
INT _current_message_id;
INT _logging_level;
char *mname[] = {
"January",
"February",
"March",
"April",
"May",
"June",
"July",
"August",
"September",
"October",
"November",
"December"
};
char type_list[MAX_N_LIST][NAME_LENGTH] = {
"Routine",
"Other"
};
char category_list[MAX_N_LIST][NAME_LENGTH] = {
"General",
"Other",
};
char author_list[MAX_N_LIST][NAME_LENGTH] = {
""
};
/* attribute flags */
#define AF_REQUIRED (1<<0)
#define AF_LOCKED (1<<1)
#define AF_MULTI (1<<2)
#define AF_FIXED_EDIT (1<<3)
#define AF_FIXED_REPLY (1<<4)
#define AF_ICON (1<<5)
#define AF_RADIO (1<<6)
#define AF_EXTENDABLE (1<<7)
#define AF_DATE (1<<8)
#define AF_DATETIME (1<<9)
#define AF_TIME (1<<10)
#define AF_NUMERIC (1<<11)
#define AF_USERLIST (1<<12)
/* attribute format flags */
#define AFF_SAME_LINE 1
#define AFF_MULTI_LINE 2
#define AFF_DATE 4
#define AFF_EXTENDABLE 8
char attr_list[MAX_N_ATTR][NAME_LENGTH];
char attr_options[MAX_N_ATTR][MAX_N_LIST][NAME_LENGTH];
int attr_flags[MAX_N_ATTR];
char attr_list_default[][NAME_LENGTH] = {
"Author",
"Type",
"Category",
"Subject",
""
};
char attr_options_default[][MAX_N_LIST][NAME_LENGTH] = {
{""},
{"Routine", "Other"},
{"General", "Other"},
{""}
};
int attr_flags_default[] = {
AF_REQUIRED,
0,
0,
0
};
struct {
char ext[32];
char type[32];
} filetype[] = {
{
".AI", "application/postscript"}, {
".ASC", "text/plain"}, {
".BZ2", "application/x-bzip2"}, {
".CFG", "text/plain"}, {
".CHRT", "application/x-kchart"}, {
".CONF", "text/plain"}, {
".CSH", "application/x-csh"}, {
".CSS", "text/css"}, {
".DOC", "application/msword"}, {
".DVI", "application/x-dvi"}, {
".EPS", "application/postscript"}, {
".GIF", "image/gif"}, {
".GZ", "application/x-gzip"}, {
".HTM", "text/html"}, {
".HTML", "text/html"}, {
".ICO", "image/x-icon"}, {
".JPEG", "image/jpeg"}, {
".JPG", "image/jpeg"}, {
".JS", "application/x-javascript"}, {
".KPR", "application/x-kpresenter"}, {
".KSP", "application/x-kspread"}, {
".KWD", "application/x-kword"}, {
".MP3", "audio/mpeg"}, {
".OGG", "application/x-ogg"}, {
".PDF", "application/pdf"}, {
".PNG", "image/png"}, {
".PS", "application/postscript"}, {
".RAM", "audio/x-pn-realaudio"}, {
".RM", "audio/x-pn-realaudio"}, {
".RM", "audio/x-pn-realaudio"}, {
".RM", "audio/x-pn-realaudio"}, {
".RPM", "application/x-rpm"}, {
".RTF", "application/rtf"}, {
".SH", "application/x-sh"}, {
".TAR", "application/x-tar"}, {
".TCL", "application/x-tcl"}, {
".TEX", "application/x-tex"}, {
".TGZ", "application/x-gzip"}, {
".TIF", "image/tiff"}, {
".TIFF", "image/tiff"}, {
".TXT", "text/plain"}, {
".WAV", "audio/x-wav"}, {
".XLS", "application/x-msexcel"}, {
".XML", "text/xml"}, {
".XSL", "text/xml"}, {
".ZIP", "application/x-zip-compressed"}, {
".THUMB", "image/jpeg"}, { // hard-coded for now...
"", ""},};
typedef struct {
int message_id;
char file_name[32];
time_t file_time;
int offset;
int in_reply_to;
unsigned char md5_digest[16];
} EL_INDEX;
typedef struct {
char name[256];
char name_enc[256];
char data_dir[256];
char top_group[256];
EL_INDEX *el_index;
int *n_el_index;
int n_attr;
PMXML_NODE pwd_xml_tree;
} LOGBOOK;
typedef struct {
int message_id;
unsigned char md5_digest[16];
} MD5_INDEX;
typedef struct LBNODE *LBLIST;
struct LBNODE {
char name[256];
LBLIST *member;
int n_members;
int is_top;
} LBNODE;
typedef struct {
LOGBOOK *lbs;
int index;
char string[256];
int in_reply_to;
} MSG_LIST;
LOGBOOK *lb_list = NULL;
#ifdef OS_WINNT
int run_service(void);
#endif
void show_error(char *error);
BOOL enum_user_line(LOGBOOK * lbs, int n, char *user, int size);
int get_user_line(LOGBOOK * lbs, char *user, char *password, char *full_name,
char *email, BOOL email_notify[1000], time_t * last_access);
int strbreak(char *str, char list[][NAME_LENGTH], int size, char *brk);
int execute_shell(LOGBOOK * lbs, int message_id, char attrib[MAX_N_ATTR][NAME_LENGTH],
char att_file[MAX_ATTACHMENTS][256], char *sh_cmd);
BOOL isparam(char *param);
char *getparam(char *param);
void write_logfile(LOGBOOK * lbs, const char *format, ...);
BOOL check_login_user(LOGBOOK * lbs, char *user);
LBLIST get_logbook_hierarchy(void);
BOOL is_logbook_in_group(LBLIST pgrp, char *logbook);
BOOL is_admin_user(char *logbook, char *user);
BOOL is_admin_user_global(char *user);
void free_logbook_hierarchy(LBLIST root);
void show_top_text(LOGBOOK * lbs);
void show_bottom_text(LOGBOOK * lbs);
int set_attributes(LOGBOOK * lbs, char attributes[][NAME_LENGTH], int n);
void show_elog_list(LOGBOOK * lbs, INT past_n, INT last_n, INT page_n, char *info);
int change_config_line(LOGBOOK * lbs, char *option, char *old_value, char *new_value);
int read_password(char *pwd, int size);
int getcfg(char *group, char *param, char *value, int vsize);
int build_subst_list(LOGBOOK * lbs, char list[][NAME_LENGTH], char value[][NAME_LENGTH],
char attrib[][NAME_LENGTH], BOOL format_date);
void highlight_searchtext(regex_t * re_buf, char *src, char *dst, BOOL hidden);
int parse_config_file(char *config_file);
PMXML_NODE load_password_file(LOGBOOK * lbs, char *error, int error_size);
int load_password_files();
void compose_base_url(LOGBOOK * lbs, char *base_url, int size);
void show_elog_entry(LOGBOOK * lbs, char *dec_path, char *command);
char *loc(char *orig);
void strencode(char *text);
int scan_attributes(char *logbook);
/*---- Funcions from the MIDAS library -----------------------------*/
#define my_toupper(_c) ( ((_c)>='a' && (_c)<='z') ? ((_c)-'a'+'A') : (_c) )
BOOL strieq(const char *str1, const char *str2)
{
char c1, c2;
if (str1 == NULL && str2 == NULL)
return TRUE;
if (str1 == NULL || str2 == NULL)
return FALSE;
if (strlen(str1) != strlen(str2))
return FALSE;
while (*str1) {
c1 = *str1++;
c2 = *str2++;
if (my_toupper(c1) != my_toupper(c2))
return FALSE;
}
if (*str2)
return FALSE;
return TRUE;
}
BOOL strnieq(const char *str1, const char *str2, int n)
{
char c1, c2;
int i;
if (str1 == NULL && str2 == NULL && n == 0)
return TRUE;
if (str1 == NULL || str2 == NULL)
return FALSE;
if ((int) strlen(str1) < n || (int) strlen(str2) < n)
return FALSE;
for (i = 0; i < n && *str1; i++) {
c1 = *str1++;
c2 = *str2++;
if (my_toupper(c1) != my_toupper(c2))
return FALSE;
}
if (i < n)
return FALSE;
return TRUE;
}
char *stristr(const char *str, const char *pattern)
{
char c1, c2, *ps, *pp;
if (str == NULL || pattern == NULL)
return NULL;
while (*str) {
ps = (char *) str;
pp = (char *) pattern;
c1 = *ps;
c2 = *pp;
if (my_toupper(c1) == my_toupper(c2)) {
while (*pp) {
c1 = *ps++;
c2 = *pp++;
if (my_toupper(c1) != my_toupper(c2))
break;
}
if (!*pp)
return (char *) str;
}
str++;
}
return NULL;
}
void strextract(const char *str, char delim, char *extr, int size)
/* extract a substinr "extr" from "str" until "delim" is found */
{
int i;
for (i = 0; str[i] != delim && i < size - 1; i++)
extr[i] = str[i];
extr[i] = 0;
}
static BOOL chkext(const char *str, const char *ext)
{
int extl, strl;
char c1, c2;
if (ext == NULL || str == NULL)
return FALSE;
extl = strlen(ext);
strl = strlen(str);
if (extl >= strl)
return FALSE;
str = str + strl - extl;
while (*str) {
c1 = *str++;
c2 = *ext++;
if (my_toupper(c1) != my_toupper(c2))
return FALSE;
}
return TRUE;
}
/* workaroud for some gcc versions bug for "%c" format (see strftime(3) */
size_t my_strftime(char *s, size_t max, const char *fmt, const struct tm * tm)
{
return strftime(s, max, fmt, tm);
}
/*---- Safe malloc wrappers with out of memory checking from GNU ---*/
static void memory_error_and_abort(char *func)
{
extern void eprintf(const char *, ...);
eprintf("%s: not enough memory\n", func);
exit(EXIT_FAILURE);
}
/* Return a pointer to free()able block of memory large enough
to hold BYTES number of bytes. If the memory cannot be allocated,
print an error message and abort. */
void *xmalloc(size_t bytes)
{
void *temp;
temp = malloc(bytes);
if (temp == 0)
memory_error_and_abort("xmalloc");
return (temp);
}
void *xcalloc(size_t count, size_t bytes)
{
void *temp;
temp = calloc(count, bytes);
if (temp == 0)
memory_error_and_abort("xcalloc");
return (temp);
}
void *xrealloc(void *pointer, size_t bytes)
{
void *temp;
temp = pointer ? realloc(pointer, bytes) : malloc(bytes);
if (temp == 0)
memory_error_and_abort("xrealloc");
return (temp);
}
void xfree(void *pointer)
{
if (pointer)
free(pointer);
}
char *xstrdup(const char *string)
{
char *s;
s = (char *) xmalloc(strlen(string) + 1);
strcpy(s, string);
return s;
}
/*----------------------- Message handling -------------------------*/
/* Have vasprintf? (seems that only libc6 based Linux has this) */
#ifdef __linux__
# define HAVE_VASPRINTF
#endif
#ifndef HAVE_VASPRINTF
/* vasprintf implementation taken (and adapted) from GNU libiberty */
static int int_vasprintf(char **result, const char *format, va_list args)
{
const char *p = format;
/* Add one to make sure that it is never zero, which might cause malloc
to return NULL. */
int total_width = strlen(format) + 1;
va_list ap;
#ifdef va_copy
va_copy(ap, args);
#else
memcpy(&ap, &args, sizeof(va_list));
#endif
while (*p != '\0') {
if (*p++ == '%') {
while (strchr("-+ #0", *p))
++p;
if (*p == '*') {
++p;
total_width += abs(va_arg(ap, int));
} else
total_width += strtoul(p, (char **) &p, 10);
if (*p == '.') {
++p;
if (*p == '*') {
++p;
total_width += abs(va_arg(ap, int));
} else
total_width += strtoul(p, (char **) &p, 10);
}
while (strchr("hlL", *p))
++p;
/*
* Should be big enough for any format specifier
* except %s and floats.
*/
total_width += 30;
switch (*p) {
case 'd':
case 'i':
case 'o':
case 'u':
case 'x':
case 'X':
case 'c':
(void) va_arg(ap, int);
break;
case 'f':
case 'e':
case 'E':
case 'g':
case 'G':
(void) va_arg(ap, double);
/*
* Since an ieee double can have an exponent of 307, we'll
* make the buffer wide enough to cover the gross case.
*/
total_width += 307;
break;
case 's':
total_width += strlen(va_arg(ap, char *));
break;
case 'p':
case 'n':
(void) va_arg(ap, char *);
break;
}
p++;
}
}
#ifdef va_copy
va_end(ap);
#endif
*result = (char *) malloc(total_width);
if (*result != NULL)
return vsprintf(*result, format, args);
else
return -1;
}
#if defined (_BSD_VA_LIST_) && defined (__FreeBSD__)
int vasprintf(char **result, const char *format, _BSD_VA_LIST_ args)
#else
int vasprintf(char **result, const char *format, va_list args)
#endif
{
return int_vasprintf(result, format, args);
}
#endif /* ! HAVE_VASPRINTF */
/* Safe replacement for vasprintf (adapted code from Samba) */
int xvasprintf(char **ptr, const char *format, va_list ap)
{
int n;
va_list save;
#ifdef va_copy
va_copy(save, ap);
#else
# ifdef __va_copy
__va_copy(save, ap);
# else
save = ap;
# endif
#endif
n = vasprintf(ptr, format, save);
if (n == -1 || !*ptr) {
printf("Not enough memory");
exit(EXIT_FAILURE);
}
return n;
}
/* Driver for printf_handler, drop-in replacement for printf */
void eprintf(const char *format, ...)
{
va_list ap;
char *msg;
va_start(ap, format);
xvasprintf(&msg, format, ap);
va_end(ap);
(*printf_handler) (msg);
free(msg);
}
/* Driver for fputs_handler, drop-in replacement for fputs(buf, fd) */
void efputs(const char *buf)
{
(*fputs_handler) (buf);
}
/* Dump with the newline, drop-in replacement for puts(buf) */
void eputs(const char *buf)
{
char *p;
p = xmalloc(strlen(buf) + 2);
strcpy(p, buf);
strcat(p, "\n");
(*fputs_handler) (p);
xfree(p);
}
/* Flush the current output stream */
void eflush(void)
{
/* Do this only for non-NULL streams (uninitiated stream or a syslog) */
if (current_output_stream != NULL)
fflush(current_output_stream);
}
#ifdef OS_WINNT
HANDLE hEventLog;
#endif
/* Print MSG to syslog */
void print_syslog(const char *msg)
{
char *p;
/* strip trailing \r and \n */
p = xstrdup(msg);
while (p[strlen(p) - 1] == '\r' || p[strlen(p) - 1] == '\n')
p[strlen(p) - 1] = 0;
#ifdef OS_UNIX
syslog(SYSLOG_PRIORITY, "%s", p);
#else
ReportEvent(hEventLog, EVENTLOG_INFORMATION_TYPE, 0, 0, NULL, 1, 0, &p, NULL);
#endif
xfree(p);
}
/* Print MSG to stderr */
void print_stderr(const char *msg)
{
fprintf(stderr, "%s", msg);
}
/* Dump BUF to syslog */
void fputs_syslog(const char *buf)
{
char *p;
/* strip trailing \r and \n */
p = xstrdup(buf);
while (p[strlen(p) - 1] == '\r' || p[strlen(p) - 1] == '\n')
p[strlen(p) - 1] = 0;
#ifdef OS_UNIX
syslog(SYSLOG_PRIORITY, "%s", p);
#else
ReportEvent(hEventLog, EVENTLOG_INFORMATION_TYPE, 0, 0, NULL, 1, 0, &p, NULL);
#endif
xfree(p);
}
/* Dump BUF to stderr */
void fputs_stderr(const char *buf)
{
fputs(buf, stderr);
}
/* Redirect all messages handled with eprintf/efputs
to syslog (Unix) or event log (Windows) */
void redirect_to_syslog(void)
{
static int has_inited = 0;
/* initiate syslog */
if (!has_inited) {
#ifdef OS_UNIX
setlogmask(LOG_UPTO(SYSLOG_PRIORITY));
openlog("elogd", LOG_CONS | LOG_PID | LOG_NDELAY, LOG_LOCAL1);
#else
hEventLog = RegisterEventSource(NULL, "ELOG");
#endif
}
has_inited = 1;
printf_handler = print_syslog;
fputs_handler = fputs_syslog;
/* tells that the syslog facility is currently used as output */
current_output_stream = NULL;
}
/* Redirect all messages handled with eprintf/efputs to stderr */
void redirect_to_stderr(void)
{
printf_handler = print_stderr;
fputs_handler = fputs_stderr;
current_output_stream = stderr;
}
/*------------------------------------------------------------------*/
void strsubst(char *string, int size, char name[][NAME_LENGTH], char value[][NAME_LENGTH], int n)
/* subsitute "$name" with value corresponding to name */
{
int i, j;
char tmp[2 * NAME_LENGTH], str[2 * NAME_LENGTH], uattr[2 * NAME_LENGTH], *ps, *pt, *p;
pt = tmp;
ps = string;
for (p = strchr(ps, '$'); p != NULL; p = strchr(ps, '$')) {
/* copy leading characters */
j = (int) (p - ps);
if (j >= (int) sizeof(tmp))
return;
memcpy(pt, ps, j);
pt += j;
p++;
/* extract name */
strlcpy(str, p, sizeof(str));
for (j = 0; j < (int) strlen(str); j++)
str[j] = toupper(str[j]);
/* search name */
for (i = 0; i < n; i++) {
strlcpy(uattr, name[i], sizeof(uattr));
for (j = 0; j < (int) strlen(uattr); j++)
uattr[j] = toupper(uattr[j]);
if (strncmp(str, uattr, strlen(uattr)) == 0)
break;
}
/* copy value */
if (i < n) {
strlcpy(pt, value[i], sizeof(tmp) - ((int) pt - (int) tmp));
pt += strlen(pt);
ps = p + strlen(uattr);
} else {
*pt++ = '$';
ps = p;
}
}
/* copy remainder */
strlcpy(pt, ps, sizeof(tmp) - ((int) pt - (int) tmp));
/* return result */
strlcpy(string, tmp, size);
}
/*------------------------------------------------------------------*/
void url_decode(char *p)
/********************************************************************\
Decode the given string in-place by expanding %XX escapes
\********************************************************************/
{
char *pD, str[3];
int i;
pD = p;
while (*p) {
if (*p == '%') {
/* Escape: next 2 chars are hex representation of the actual character */
p++;
if (isxdigit(p[0]) && isxdigit(p[1])) {
str[0] = p[0];
str[1] = p[1];
str[2] = 0;
sscanf(p, "%02X", &i);
*pD++ = (char) i;
p += 2;
} else
*pD++ = '%';
} else if (*p == '+') {
/* convert '+' to ' ' */
*pD++ = ' ';
p++;
} else {
*pD++ = *p++;
}
}
*pD = '\0';
}
void url_encode(char *ps, int size)
/********************************************************************\
Encode the given string in-place by adding %XX escapes
\********************************************************************/
{
unsigned char *pd, *p;
char str[NAME_LENGTH];
pd = (unsigned char *) str;
p = (unsigned char *) ps;
while (*p && (int) pd < (int) str + 250) {
if (strchr("%&=#?+", *p) || *p > 127) {
sprintf((char *) pd, "%%%02X", *p);
pd += 3;
p++;
} else if (*p == ' ') {
*pd++ = '+';
p++;
} else {
*pd++ = *p++;
}
}
*pd = '\0';
strlcpy(ps, str, size);
}
void url_slash_encode(char *ps, int size)
/********************************************************************\
Do the same including '/' characters
\********************************************************************/
{
unsigned char *pd, *p;
char str[NAME_LENGTH];
pd = (unsigned char *) str;
p = (unsigned char *) ps;
while (*p && (int) pd < (int) str + 250) {
if (strchr("%&=#?+/", *p) || *p > 127) {
sprintf((char *) pd, "%%%02X", *p);
pd += 3;
p++;
} else if (*p == ' ') {
*pd++ = '+';
p++;
} else {
*pd++ = *p++;
}
}
*pd = '\0';
strlcpy(ps, str, size);
}
/*-------------------------------------------------------------------*/
void str_escape(char *ps, int size)
/********************************************************************\
Encode the given string in-place by adding \\ escapes for `$"\
\********************************************************************/
{
unsigned char *pd, *p;
char str[NAME_LENGTH];
pd = (unsigned char *) str;
p = (unsigned char *) ps;
while (*p && (int) pd < (int) str + 250) {
if (strchr("'$\"\\", *p)) {
*pd++ = '\\';
*pd++ = *p++;
} else {
*pd++ = *p++;
}
}
*pd = '\0';
strlcpy(ps, str, size);
}
void btou(char *str)
/* convert all blanks to underscores in a string */
{
int i;
for (i = 0; i < (int) strlen(str); i++)
if (str[i] == ' ')
str[i] = '_';
}
/*-------------------------------------------------------------------*/
void dtou(char *str)
/* convert all dots to underscores in a string */
{
int i;
for (i = 0; i < (int) strlen(str); i++)
if (str[i] == '.')
str[i] = '_';
}
/*-------------------------------------------------------------------*/
char *map = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
int cind(char c)
{
int i;
if (c == '=')
return 0;
for (i = 0; i < 64; i++)
if (map[i] == c)
return i;
return -1;
}
void base64_decode(char *s, char *d)
{
unsigned int t;
while (s && *s) {
t = cind(*s) << 18;
s++;
t |= cind(*s) << 12;
s++;
t |= cind(*s) << 6;
s++;
t |= cind(*s) << 0;
s++;
*(d + 2) = (char) (t & 0xFF);
t >>= 8;
*(d + 1) = (char) (t & 0xFF);
t >>= 8;
*d = (char) (t & 0xFF);
d += 3;
}
*d = 0;
}
void base64_encode(unsigned char *s, unsigned char *d)
{
unsigned int t, pad;
pad = 3 - strlen((char *)s) % 3;
if (pad == 3)
pad = 0;
while (*s) {
t = (*s++) << 16;
if (*s)
t |= (*s++) << 8;
if (*s)
t |= (*s++) << 0;
*(d + 3) = map[t & 63];
t >>= 6;
*(d + 2) = map[t & 63];
t >>= 6;
*(d + 1) = map[t & 63];
t >>= 6;
*(d + 0) = map[t & 63];
d += 4;
}
*d = 0;
while (pad--)
*(--d) = '=';
}
void base64_bufenc(unsigned char *s, int len, char *d)
{
unsigned int t, pad;
int i;
pad = 3 - len % 3;
if (pad == 3)
pad = 0;
for (i = 0; i < len;) {
t = s[i++] << 16;
if (i < len)
t |= s[i++] << 8;
if (i < len)
t |= s[i++] << 0;
*(d + 3) = map[t & 63];
t >>= 6;
*(d + 2) = map[t & 63];
t >>= 6;
*(d + 1) = map[t & 63];
t >>= 6;
*(d + 0) = map[t & 63];
d += 4;
}
*d = 0;
while (pad--)
*(--d) = '=';
}
void do_crypt(char *s, char *d)
{
#ifdef HAVE_CRYPT
strcpy(d, crypt(s, "el"));
#else
base64_encode((unsigned char *) s, (unsigned char *) d);
#endif
}
/*------------------------------------------------------------------*\
MD5 Checksum Routines
\*------------------------------------------------------------------*/
typedef struct {
unsigned int state[4]; // state (ABCD)
unsigned int count[2]; // number of bits, modulo 2^64 (lsb first)
unsigned char buffer[64]; // input buffer
} MD5_CONTEXT;
/*------------------------------------------------------------------*/
/* prototypes of the support routines */
void _MD5_update(MD5_CONTEXT *, const void *, unsigned int);
void _MD5_transform(unsigned int[4], unsigned char[64]);
void _MD5_encode(unsigned char *, unsigned int *, unsigned int);
void _MD5_decode(unsigned int *, unsigned char *, unsigned int);
/* F, G, H and I are basic MD5 functions */
#define F(x, y, z) (((x) & (y)) | ((~x) & (z)))
#define G(x, y, z) (((x) & (z)) | ((y) & (~z)))
#define H(x, y, z) ((x) ^ (y) ^ (z))
#define I(x, y, z) ((y) ^ ((x) | (~z)))
/* ROTATE_LEFT rotates x left n bits */
#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32-(n))))
/* FF, GG, HH, and II transformations for rounds 1, 2, 3, and 4 */
/* Rotation is separate from addition to prevent recomputation */
#define FF(a, b, c, d, x, s, ac) { \
(a) += F ((b), (c), (d)) + (x) + (unsigned int)(ac); \
(a) = ROTATE_LEFT ((a), (s)); \
(a) += (b); \
}
#define GG(a, b, c, d, x, s, ac) { \
(a) += G ((b), (c), (d)) + (x) + (unsigned int)(ac); \
(a) = ROTATE_LEFT ((a), (s)); \
(a) += (b); \
}
#define HH(a, b, c, d, x, s, ac) { \
(a) += H ((b), (c), (d)) + (x) + (unsigned int)(ac); \
(a) = ROTATE_LEFT ((a), (s)); \
(a) += (b); \
}
#define II(a, b, c, d, x, s, ac) { \
(a) += I ((b), (c), (d)) + (x) + (unsigned int)(ac); \
(a) = ROTATE_LEFT ((a), (s)); \
(a) += (b); \
}
/*------------------------------------------------------------------*/
/* main MD5 checksum routine, returns digest from pdata buffer */
void MD5_checksum(const void *pdata, unsigned int len, unsigned char digest[16])
{
MD5_CONTEXT ctx;
unsigned char bits[8];
unsigned int i, padlen;
/* to allow multithreading we have to locate the padding memory here */
unsigned char PADDING[64] = {
0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
};
memset(&ctx, 0, sizeof(MD5_CONTEXT));
ctx.count[0] = ctx.count[1] = 0;
/* load magic initialization constants */
ctx.state[0] = 0x67452301;
ctx.state[1] = 0xefcdab89;
ctx.state[2] = 0x98badcfe;
ctx.state[3] = 0x10325476;
_MD5_update(&ctx, pdata, len);
// save number of bits
_MD5_encode(bits, ctx.count, 8);
// pad out to 56 mod 64
i = (unsigned int) ((ctx.count[0] >> 3) & 0x3f);
padlen = (i < 56) ? (56 - i) : (120 - i);
_MD5_update(&ctx, PADDING, padlen);
// append length (before padding)
_MD5_update(&ctx, bits, 8);
// store state in digest
_MD5_encode(digest, ctx.state, 16);
}
/*------------------------------------------------------------------*/
void _MD5_update(MD5_CONTEXT * pctx, const void *pdata, unsigned int len)
{
unsigned char *pin;
unsigned int i, index, partlen;
pin = (unsigned char *) pdata;
// compute number of bytes mod 64
index = (unsigned int) ((pctx->count[0] >> 3) & 0x3F);
// update number of bits
if ((pctx->count[0] += ((unsigned int) len << 3)) < ((unsigned int) len << 3))
pctx->count[1]++;
pctx->count[1] += ((unsigned int) len >> 29);
partlen = 64 - index;
// transform as many times as possible.
if (len >= partlen) {
memcpy(&pctx->buffer[index], pin, partlen);
_MD5_transform(pctx->state, pctx->buffer);
for (i = partlen; i + 63 < len; i += 64)
_MD5_transform(pctx->state, &pin[i]);
index = 0;
} else
i = 0;
/* buffer remaining input */
memcpy(&pctx->buffer[index], &pin[i], len - i);
}
/*------------------------------------------------------------------*/
/* basic transformation, transforms state based on block */
void _MD5_transform(unsigned int state[4], unsigned char block[64])
{
unsigned int lA = state[0], lB = state[1], lC = state[2], lD = state[3];
unsigned int x[16];
_MD5_decode(x, block, 64);
/* round 1 */
FF(lA, lB, lC, lD, x[0], 7, 0xd76aa478); // 1
FF(lD, lA, lB, lC, x[1], 12, 0xe8c7b756); // 2
FF(lC, lD, lA, lB, x[2], 17, 0x242070db); // 3
FF(lB, lC, lD, lA, x[3], 22, 0xc1bdceee); // 4
FF(lA, lB, lC, lD, x[4], 7, 0xf57c0faf); // 5
FF(lD, lA, lB, lC, x[5], 12, 0x4787c62a); // 6
FF(lC, lD, lA, lB, x[6], 17, 0xa8304613); // 7
FF(lB, lC, lD, lA, x[7], 22, 0xfd469501); // 8
FF(lA, lB, lC, lD, x[8], 7, 0x698098d8); // 9
FF(lD, lA, lB, lC, x[9], 12, 0x8b44f7af); // 10
FF(lC, lD, lA, lB, x[10], 17, 0xffff5bb1); // 11
FF(lB, lC, lD, lA, x[11], 22, 0x895cd7be); // 12
FF(lA, lB, lC, lD, x[12], 7, 0x6b901122); // 13
FF(lD, lA, lB, lC, x[13], 12, 0xfd987193); // 14
FF(lC, lD, lA, lB, x[14], 17, 0xa679438e); // 15
FF(lB, lC, lD, lA, x[15], 22, 0x49b40821); // 16
/* round 2 */
GG(lA, lB, lC, lD, x[1], 5, 0xf61e2562); // 17
GG(lD, lA, lB, lC, x[6], 9, 0xc040b340); // 18
GG(lC, lD, lA, lB, x[11], 14, 0x265e5a51); // 19
GG(lB, lC, lD, lA, x[0], 20, 0xe9b6c7aa); // 20
GG(lA, lB, lC, lD, x[5], 5, 0xd62f105d); // 21
GG(lD, lA, lB, lC, x[10], 9, 0x2441453); // 22
GG(lC, lD, lA, lB, x[15], 14, 0xd8a1e681); // 23
GG(lB, lC, lD, lA, x[4], 20, 0xe7d3fbc8); // 24
GG(lA, lB, lC, lD, x[9], 5, 0x21e1cde6); // 25
GG(lD, lA, lB, lC, x[14], 9, 0xc33707d6); // 26
GG(lC, lD, lA, lB, x[3], 14, 0xf4d50d87); // 27
GG(lB, lC, lD, lA, x[8], 20, 0x455a14ed); // 28
GG(lA, lB, lC, lD, x[13], 5, 0xa9e3e905); // 29
GG(lD, lA, lB, lC, x[2], 9, 0xfcefa3f8); // 30
GG(lC, lD, lA, lB, x[7], 14, 0x676f02d9); // 31
GG(lB, lC, lD, lA, x[12], 20, 0x8d2a4c8a); // 32
/* round 3 */
HH(lA, lB, lC, lD, x[5], 4, 0xfffa3942); // 33
HH(lD, lA, lB, lC, x[8], 11, 0x8771f681); // 34
HH(lC, lD, lA, lB, x[11], 16, 0x6d9d6122); // 35
HH(lB, lC, lD, lA, x[14], 23, 0xfde5380c); // 36
HH(lA, lB, lC, lD, x[1], 4, 0xa4beea44); // 37
HH(lD, lA, lB, lC, x[4], 11, 0x4bdecfa9); // 38
HH(lC, lD, lA, lB, x[7], 16, 0xf6bb4b60); // 39
HH(lB, lC, lD, lA, x[10], 23, 0xbebfbc70); // 40
HH(lA, lB, lC, lD, x[13], 4, 0x289b7ec6); // 41
HH(lD, lA, lB, lC, x[0], 11, 0xeaa127fa); // 42
HH(lC, lD, lA, lB, x[3], 16, 0xd4ef3085); // 43
HH(lB, lC, lD, lA, x[6], 23, 0x4881d05); // 44
HH(lA, lB, lC, lD, x[9], 4, 0xd9d4d039); // 45
HH(lD, lA, lB, lC, x[12], 11, 0xe6db99e5); // 46
HH(lC, lD, lA, lB, x[15], 16, 0x1fa27cf8); // 47
HH(lB, lC, lD, lA, x[2], 23, 0xc4ac5665); // 48
/* round 4 */
II(lA, lB, lC, lD, x[0], 6, 0xf4292244); // 49
II(lD, lA, lB, lC, x[7], 10, 0x432aff97); // 50
II(lC, lD, lA, lB, x[14], 15, 0xab9423a7); // 51
II(lB, lC, lD, lA, x[5], 21, 0xfc93a039); // 52
II(lA, lB, lC, lD, x[12], 6, 0x655b59c3); // 53
II(lD, lA, lB, lC, x[3], 10, 0x8f0ccc92); // 54
II(lC, lD, lA, lB, x[10], 15, 0xffeff47d); // 55
II(lB, lC, lD, lA, x[1], 21, 0x85845dd1); // 56
II(lA, lB, lC, lD, x[8], 6, 0x6fa87e4f); // 57
II(lD, lA, lB, lC, x[15], 10, 0xfe2ce6e0); // 58
II(lC, lD, lA, lB, x[6], 15, 0xa3014314); // 59
II(lB, lC, lD, lA, x[13], 21, 0x4e0811a1); // 60
II(lA, lB, lC, lD, x[4], 6, 0xf7537e82); // 61
II(lD, lA, lB, lC, x[11], 10, 0xbd3af235); // 62
II(lC, lD, lA, lB, x[2], 15, 0x2ad7d2bb); // 63
II(lB, lC, lD, lA, x[9], 21, 0xeb86d391); // 64
state[0] += lA;
state[1] += lB;
state[2] += lC;
state[3] += lD;
/* lClear sensitive information */
memset(x, 0, sizeof(x));
}
/*------------------------------------------------------------------*/
/* encodes input (unsigned int) into output (unsigned char),
assumes that lLen is a multiple of 4 */
void _MD5_encode(unsigned char *pout, unsigned int *pin, unsigned int len)
{
unsigned int i, j;
for (i = 0, j = 0; j < len; i++, j += 4) {
pout[j] = (unsigned char) (pin[i] & 0x0ff);
pout[j + 1] = (unsigned char) ((pin[i] >> 8) & 0x0ff);
pout[j + 2] = (unsigned char) ((pin[i] >> 16) & 0x0ff);
pout[j + 3] = (unsigned char) ((pin[i] >> 24) & 0x0ff);
}
}
/*------------------------------------------------------------------*/
/* encodes input (unsigned char) into output (unsigned int),
assumes that lLen is a multiple of 4 */
void _MD5_decode(unsigned int *pout, unsigned char *pin, unsigned int len)
{
unsigned int i, j;
for (i = 0, j = 0; j < len; i++, j += 4)
pout[i] = ((unsigned int) pin[j]) |
(((unsigned int) pin[j + 1]) << 8) | (((unsigned int) pin[j + 2]) << 16) |
(((unsigned int) pin[j + 3]) << 24);
}
/*------------------------------------------------------------------*/
BOOL file_exist(char *file_name)
{
int fh;
fh = open(file_name, O_RDONLY);
if (fh < 0)
return FALSE;
close(fh);
return TRUE;
}
/*------------------------------------------------------------------*/
void serialdate2date(double days, int *day, int *month, int *year)
/* convert days since 1.1.1900 to date */
{
int i, j, l, n;
l = (int) days + 68569 + 2415019;
n = (int) ((4 * l) / 146097);
l = l - (int) ((146097 * n + 3) / 4);
i = (int) ((4000 * (l + 1)) / 1461001);
l = l - (int) ((1461 * i) / 4) + 31;
j = (int) ((80 * l) / 2447);
*day = l - (int) ((2447 * j) / 80);
l = (int) (j / 11);
*month = j + 2 - (12 * l);
*year = 100 * (n - 49) + i + l;
}
double date2serialdate(int day, int month, int year)
/* convert date to days since 1.1.1900 */
{
int serialdate;
serialdate = (int) ((1461 * (year + 4800 + (int) ((month - 14) / 12))) / 4) +
(int) ((367 * (month - 2 - 12 * ((month - 14) / 12))) / 12) -
(int) ((3 * ((int) ((year + 4900 + (int) ((month - 14) / 12)) / 100))) / 4) + day - 2415019 - 32075;
return serialdate;
}
/*------------------------------------------------------------------*/
/* Wrapper for setegid. */
int setgroup(char *str)
{
#ifdef OS_UNIX
struct group *gr;
gr = getgrnam(str);
if (gr != NULL)
if (setegid(gr->gr_gid) >= 0 && initgroups(gr->gr_name, gr->gr_gid) >= 0)
return 0;
else {
eprintf("Cannot set effective GID to group \"%s\"\n", gr->gr_name);
eprintf("setgroup: %s\n", strerror(errno));
} else
eprintf("Group \"%s\" not found\n", str);
return -1;
#else
return 0;
#endif
}
/* Wrapper for seteuid. */
int setuser(char *str)
{
#ifdef OS_UNIX
struct passwd *pw;
pw = getpwnam(str);
if (pw != NULL)
if (seteuid(pw->pw_uid) >= 0)
return 0;
else {
eprintf("Cannot set effective UID to user \"%s\"\n", str);
eprintf("setuser: %s\n", strerror(errno));
} else
eprintf("User \"%s\" not found\n", str);
return -1;
#else
return 0;
#endif
}
/*-------------------------------------------------------------------*/
INT recv_string(int sock, char *buffer, INT buffer_size, INT millisec)
{
INT i, n;
fd_set readfds;
struct timeval timeout;
n = 0;
memset(buffer, 0, buffer_size);
do {
if (millisec > 0) {
FD_ZERO(&readfds);
FD_SET(sock, &readfds);
timeout.tv_sec = millisec / 1000;
timeout.tv_usec = (millisec % 1000) * 1000;
select(FD_SETSIZE, (void *) &readfds, NULL, NULL, (void *) &timeout);
if (!FD_ISSET(sock, &readfds))
break;
}
i = recv(sock, buffer + n, 1, 0);
if (i <= 0)
break;
n++;
if (n >= buffer_size)
break;
} while (buffer[n - 1] && buffer[n - 1] != 10);
return n - 1;
}
/*-------------------------------------------------------------------*/
int check_smtp_error(char *str, int expected, char *error, int error_size)
{
if (atoi(str) != expected) {
strlcpy(error, str + 4, error_size);
return 0;
}
return 1;
}
/*-------------------------------------------------------------------*/
INT sendmail(LOGBOOK * lbs, char *smtp_host, char *from, char *to,
char *subject, char *text, BOOL email_to, char *url, char *content_type,
char att_file[MAX_ATTACHMENTS][256], char *error, int error_size)
{
struct sockaddr_in bind_addr;
struct hostent *phe;
int i, n, s, offset, strsize, n_att, index, fh;
char buf[80];
char *str, *p, boundary[256], file_name[MAX_PATH_LENGTH];
time_t now;
struct tm *ts;
char list[1024][NAME_LENGTH], buffer[256], charset[256], subject_enc[2000], decoded[256];
memset(error, 0, error_size);
if (verbose)
eprintf("\n\nEmail from %s to %s, SMTP host %s:\n", from, to, smtp_host);
write_logfile(lbs, "Email from %s to %s, SMTP host %s:\n", from, to, smtp_host);
if (!getcfg("global", "charset", charset, sizeof(charset)))
strcpy(charset, DEFAULT_HTTP_CHARSET);
/* count attachments */
n_att = 0;
if (att_file)
for (n_att = 0; att_file[n_att][0] && n_att < MAX_ATTACHMENTS; n_att++);
/* create a new socket for connecting to remote server */
s = socket(AF_INET, SOCK_STREAM, 0);
if (s == -1)
return -1;
/* connect to remote node port 25 */
memset(&bind_addr, 0, sizeof(bind_addr));
bind_addr.sin_family = AF_INET;
bind_addr.sin_port = htons((short) 25);
phe = gethostbyname(smtp_host);
if (phe == NULL) {
strcpy(error, loc("Cannot lookup server name"));
return 1;
}
memcpy((char *) &(bind_addr.sin_addr), phe->h_addr, phe->h_length);
if (connect(s, (void *) &bind_addr, sizeof(bind_addr)) < 0) {
closesocket(s);
strcpy(error, loc("Cannot connect to server"));
return 1;
}
strsize = TEXT_SIZE + 1000;
str = xmalloc(strsize);
recv_string(s, str, strsize, 10000);
if (verbose)
efputs(str);
write_logfile(lbs, str);
/* drain server messages */
do {
str[0] = 0;
recv_string(s, str, strsize, 300);
if (verbose)
efputs(str);
write_logfile(lbs, str);
} while (str[0]);
if (getcfg(lbs->name, "SMTP username", str, strsize)) {
snprintf(str, strsize - 1, "EHLO %s\r\n", host_name);
send(s, str, strlen(str), 0);
if (verbose)
efputs(str);
write_logfile(lbs, str);
do {
recv_string(s, str, strsize, 3000);
if (verbose)
efputs(str);
write_logfile(lbs, str);
if (!check_smtp_error(str, 250, error, error_size))
goto smtp_error;
} while (stristr(str, " OK") == NULL);
} else {
snprintf(str, strsize - 1, "HELO %s\r\n", host_name);
send(s, str, strlen(str), 0);
if (verbose)
efputs(str);
write_logfile(lbs, str);
recv_string(s, str, strsize, 3000);
if (verbose)
efputs(str);
write_logfile(lbs, str);
if (!check_smtp_error(str, 250, error, error_size))
goto smtp_error;
}
/* optional authentication */
if (getcfg(lbs->name, "SMTP username", str, strsize)) {
snprintf(str, strsize - 1, "AUTH LOGIN\r\n");
send(s, str, strlen(str), 0);
if (verbose)
efputs(str);
write_logfile(lbs, str);
recv_string(s, str, strsize, 3000);
if (strchr(str, '\r'))
*strchr(str, '\r') = 0;
base64_decode(str + 4, decoded);
strcat(decoded, "\n");
if (verbose)
efputs(decoded);
write_logfile(lbs, decoded);
if (!check_smtp_error(str, 334, error, error_size))
goto smtp_error;
getcfg(lbs->name, "SMTP username", decoded, sizeof(decoded));
base64_encode((unsigned char *) decoded, (unsigned char *) str);
strcat(str, "\r\n");
send(s, str, strlen(str), 0);
if (verbose)
efputs(str);
write_logfile(lbs, str);
recv_string(s, str, strsize, 3000);
if (strchr(str, '\r'))
*strchr(str, '\r') = 0;
base64_decode(str + 4, decoded);
strcat(decoded, "\n");
if (verbose)
efputs(decoded);
write_logfile(lbs, decoded);
if (!check_smtp_error(str, 334, error, error_size))
goto smtp_error;
getcfg(lbs->name, "SMTP password", str, strsize);
strcat(str, "\r\n");
send(s, str, strlen(str), 0);
if (verbose)
efputs(str);
write_logfile(lbs, str);
recv_string(s, str, strsize, 3000);
if (verbose)
efputs(str);
write_logfile(lbs, str);
if (!check_smtp_error(str, 235, error, error_size))
goto smtp_error;
}
snprintf(str, strsize - 1, "MAIL FROM: %s\r\n", from);
send(s, str, strlen(str), 0);
if (verbose)
efputs(str);
write_logfile(lbs, str);
recv_string(s, str, strsize, 3000);
if (verbose)
efputs(str);
write_logfile(lbs, str);
if (!check_smtp_error(str, 250, error, error_size))
goto smtp_error;
/* break recipients into list */
n = strbreak(to, list, 1024, ",");
for (i = 0; i < n; i++) {
snprintf(str, strsize - 1, "RCPT TO: <%s>\r\n", list[i]);
send(s, str, strlen(str), 0);
if (verbose)
efputs(str);
write_logfile(lbs, str);
/* increased timeout for SMTP servers with long alias lists */
recv_string(s, str, strsize, 30000);
if (verbose)
efputs(str);
write_logfile(lbs, str);
if (!check_smtp_error(str, 250, error, error_size))
goto smtp_error;
}
snprintf(str, strsize - 1, "DATA\r\n");
send(s, str, strlen(str), 0);
if (verbose)
efputs(str);
write_logfile(lbs, str);
recv_string(s, str, strsize, 3000);
if (verbose)
efputs(str);
write_logfile(lbs, str);
if (!check_smtp_error(str, 354, error, error_size))
goto smtp_error;
if (email_to)
snprintf(str, strsize - 1, "To: %s\r\n", to);
else
snprintf(str, strsize - 1, "To: ELOG\r\n");
send(s, str, strlen(str), 0);
if (verbose)
efputs(str);
write_logfile(lbs, str);
strcpy(subject_enc, "=?");
strlcat(subject_enc, charset, sizeof(subject_enc));
strlcat(subject_enc, "?B?", sizeof(subject_enc));
base64_encode((unsigned char *) subject,
(unsigned char *) (subject_enc + strlen(subject_enc)));
strlcat(subject_enc, "?=", sizeof(subject_enc));
snprintf(str, strsize - 1, "From: %s\r\nSubject: %s\r\n", from, subject_enc);
send(s, str, strlen(str), 0);
if (verbose)
efputs(str);
write_logfile(lbs, str);
snprintf(str, strsize - 1, "X-Mailer: Elog, Version %s\r\n", VERSION);
send(s, str, strlen(str), 0);
if (verbose)
efputs(str);
write_logfile(lbs, str);
if (url) {
snprintf(str, strsize - 1, "X-Elog-URL: %s\r\n", url);
send(s, str, strlen(str), 0);
if (verbose)
efputs(str);
write_logfile(lbs, str);
}
snprintf(str, strsize - 1, "X-Elog-submit-type: web|elog\r\n");
send(s, str, strlen(str), 0);
if (verbose)
efputs(str);
write_logfile(lbs, str);
/* switch locale temporarily back to english to comply with RFC2822 date format */
setlocale(LC_ALL, "C");
time(&now);
ts = localtime(&now);
strftime(buf, sizeof(buf), "%a, %d %b %Y %H:%M:%S", ts);
offset = (-(int) timezone);
if (ts->tm_isdst)
offset += 3600;
if (verbose) {
snprintf(str, strsize - 1, "timezone: %d, offset: %d\n", (int) timezone, (int) offset);
efputs(str);
}
snprintf(str, strsize - 1, "Date: %s %+03d%02d\r\n", buf, (int) (offset / 3600),
(int) ((abs((int) offset) / 60) % 60));
send(s, str, strlen(str), 0);
if (verbose)
efputs(str);
write_logfile(lbs, str);
getcfg("global", "Language", str, sizeof(str));
if (str[0])
setlocale(LC_ALL, str);
if (n_att > 0) {
snprintf(str, strsize - 1, "MIME-Version: 1.0\r\n");
send(s, str, strlen(str), 0);
if (verbose)
efputs(str);
write_logfile(lbs, str);
sprintf(boundary, "%04X-%04X=:%04X", rand(), rand(), rand());
snprintf(str, strsize - 1, "Content-Type: MULTIPART/MIXED; BOUNDARY=\"%s\"\r\n\r\n", boundary);
send(s, str, strlen(str), 0);
if (verbose)
efputs(str);
write_logfile(lbs, str);
snprintf(str, strsize - 1,
" This message is in MIME format. The first part should be readable text,\r\n");
send(s, str, strlen(str), 0);
if (verbose)
efputs(str);
write_logfile(lbs, str);
snprintf(str, strsize - 1,
" while the remaining parts are likely unreadable without MIME-aware tools.\r\n\r\n");
send(s, str, strlen(str), 0);
if (verbose)
efputs(str);
write_logfile(lbs, str);
snprintf(str, strsize - 1, "--%s\r\nContent-Type: %s; charset=\"%s\"\r\n\r\n",
boundary, content_type, charset);
send(s, str, strlen(str), 0);
if (verbose)
efputs(str);
write_logfile(lbs, str);
} else {
snprintf(str, strsize - 1, "Content-Type: %s; charset=\"%s\"\r\n\r\n", content_type, charset);
send(s, str, strlen(str), 0);
if (verbose)
efputs(str);
write_logfile(lbs, str);
}
/* analyze text for "." at beginning of line */
p = text;
str[0] = 0;
while (strstr(p, "\r\n.\r\n")) {
i = (int) strstr(p, "\r\n.\r\n") - (int) p + 1;
strlcat(str, p, i);
p += i + 4;
strlcat(str, "\r\n..\r\n", strsize);
}
strlcat(str, p, strsize);
strlcat(str, "\r\n\r\n", strsize);
send(s, str, strlen(str), 0);
if (verbose)
efputs(str);
if (n_att > 0) {
snprintf(str, strsize - 1, "--%s\r\n", boundary);
send(s, str, strlen(str), 0);
if (verbose)
efputs(str);
write_logfile(lbs, str);
for (index = 0; index < n_att; index++) {
/* return proper Content-Type for file type */
for (i = 0; i < (int) strlen(att_file[index]); i++)
str[i] = toupper(att_file[index][i]);
str[i] = 0;
for (i = 0; filetype[i].ext[0]; i++)
if (strstr(str, filetype[i].ext))
break;
if (filetype[i].ext[0])
snprintf(str, strsize - 1, "Content-Type: %s; name=\"%s\"\r\n",
filetype[i].type, att_file[index] + 14);
else if (strchr(str, '.') == NULL)
snprintf(str, strsize - 1, "Content-Type: text/plain; name=\"%s\"\r\n", att_file[index] + 14);
else
snprintf(str, strsize - 1,
"Content-Type: application/octet-stream; name=\"%s\"\r\n", att_file[index] + 14);
send(s, str, strlen(str), 0);
if (verbose)
efputs(str);
write_logfile(lbs, str);
snprintf(str, strsize - 1, "Content-Transfer-Encoding: BASE64\r\n");
send(s, str, strlen(str), 0);
if (verbose)
efputs(str);
write_logfile(lbs, str);
snprintf(str, strsize - 1,
"Content-Disposition: attachment; filename=\"%s\"\r\n\r\n", att_file[index] + 14);
send(s, str, strlen(str), 0);
if (verbose)
efputs(str);
write_logfile(lbs, str);
/* encode file */
strlcpy(file_name, lbs->data_dir, sizeof(file_name));
strlcat(file_name, att_file[index], sizeof(file_name));
fh = open(file_name, O_RDONLY | O_BINARY);
if (fh > 0) {
do {
n = read(fh, buffer, 45);
if (n <= 0)
break;
base64_bufenc((unsigned char *) buffer, n, str);
strcat(str, "\r\n");
send(s, str, strlen(str), 0);
if (verbose)
efputs(str);
} while (1);
close(fh);
}
/* send boundary */
if (index < n_att - 1)
snprintf(str, strsize - 1, "\r\n--%s\r\n", boundary);
else
snprintf(str, strsize - 1, "\r\n--%s--\r\n", boundary);
send(s, str, strlen(str), 0);
if (verbose)
efputs(str);
write_logfile(lbs, str);
}
}
/* send ".<CR>" to signal end of message */
snprintf(str, strsize - 1, ".\r\n");
send(s, str, strlen(str), 0);
if (verbose)
efputs(str);
write_logfile(lbs, str);
recv_string(s, str, strsize, 3000);
if (verbose)
efputs(str);
write_logfile(lbs, str);
if (!check_smtp_error(str, 250, error, error_size))
goto smtp_error;
snprintf(str, strsize - 1, "QUIT\r\n");
send(s, str, strlen(str), 0);
if (verbose)
efputs(str);
write_logfile(lbs, str);
recv_string(s, str, strsize, 3000);
if (verbose)
efputs(str);
write_logfile(lbs, str);
if (!check_smtp_error(str, 221, error, error_size))
goto smtp_error;
smtp_error:
closesocket(s);
xfree(str);
return 1;
}
/*-------------------------------------------------------------------*/
void split_url(char *url, char *host, int *port, char *subdir, char *param)
{
char *p, str[256];
if (host) host[0] = 0;
if (port) *port = 80;
if (subdir) subdir[0] = 0;
if (param) param[0] = 0;
p = url;
if (strncmp(url, "http://", 7) == 0)
p += 7;
if (strncmp(url, "https://", 8) == 0)
p += 8;
strncpy(str, p, sizeof(str));
if (strchr(str, '/')) {
if (subdir)
strncpy(subdir, strchr(str, '/'), 256);
*strchr(str, '/') = 0;
}
if (strchr(str, '?')) {
if (subdir)
strncpy(subdir, strchr(str, '?'), 256);
*strchr(str, '?') = 0;
}
if (strchr(str, ':')) {
if (port)
*port = atoi(strchr(str, ':') + 1);
*strchr(str, ':') = 0;
}
if (host)
strcpy(host, str);
if (subdir) {
if (strchr(subdir, '?')) {
strncpy(param, strchr(subdir, '?'), 256);
*strchr(subdir, '?') = 0;
}
if (subdir[0] == 0)
strcpy(subdir, "/");
}
}
/*-------------------------------------------------------------------*/
int retrieve_url(char *url, char **buffer, char *rpwd)
{
struct sockaddr_in bind_addr;
struct hostent *phe;
char str[256], host[256], subdir[256], param[256], auth[256], pwd_enc[256];
int port, bufsize;
INT i, n;
fd_set readfds;
struct timeval timeout;
static int sock, last_port;
static char last_host[256];
*buffer = NULL;
split_url(url, host, &port, subdir, param);
if (sock && (strcmp(host, last_host) != 0 || port != last_port)) {
closesocket(sock);
sock = 0;
}
if (sock) { // keep-alive does not yet work, requires evaluation of Content-Length !!!
closesocket(sock);
sock = 0;
}
/* create a new socket for connecting to remote server */
if (!sock) {
sock = socket(AF_INET, SOCK_STREAM, 0);
if (sock == -1)
return -1;
/* connect to remote node */
memset(&bind_addr, 0, sizeof(bind_addr));
bind_addr.sin_family = AF_INET;
bind_addr.sin_port = htons((short) port);
phe = gethostbyname(host);
if (phe == NULL)
return -1;
memcpy((char *) &(bind_addr.sin_addr), phe->h_addr, phe->h_length);
if (connect(sock, (void *) &bind_addr, sizeof(bind_addr)) < 0) {
closesocket(sock);
return -1;
}
}
last_port = port;
strcpy(last_host, host);
/* compose GET request, avoid chunked data in HTTP/1.1 protocol */
sprintf(str, "GET %s%s HTTP/1.0\r\nConnection: Close\r\n", subdir, param);
/* add local username/password */
if (isparam("unm"))
sprintf(str + strlen(str), "Cookie: unm=%s; upwd=%s\r\n", getparam("unm"), getparam("upwd"));
if (rpwd && rpwd[0]) {
sprintf(auth, "anybody:%s", rpwd);
base64_encode((unsigned char *) auth, (unsigned char *) pwd_enc);
sprintf(str + strlen(str), "Authorization: Basic %s\r\n", pwd_enc);
}
/* add host (RFC2616, Sec. 14) */
sprintf(str + strlen(str), "Host: %s:%d\r\n", host, port);
/* add keepalive */
//sprintf(str + strlen(str), "Keep-Alive: 600\r\n");
//sprintf(str + strlen(str), "Connection: keep-alive\r\n");
strcat(str, "\r\n");
send(sock, str, strlen(str), 0);
bufsize = TEXT_SIZE + 1000;
*buffer = xmalloc(bufsize);
memset(*buffer, 0, bufsize);
n = 0;
do {
FD_ZERO(&readfds);
FD_SET(sock, &readfds);
timeout.tv_sec = 30; /* 30 sec. timeout */
timeout.tv_usec = 0;
select(FD_SETSIZE, (void *) &readfds, NULL, NULL, (void *) &timeout);
if (!FD_ISSET(sock, &readfds)) {
closesocket(sock);
sock = 0;
xfree(*buffer);
*buffer = NULL;
return -1;
}
i = recv(sock, *buffer + n, bufsize - n, 0);
if (i <= 0)
break;
n += i;
if (n >= bufsize) {
/* increase buffer size */
bufsize += 10000;
*buffer = xrealloc(*buffer, bufsize);
if (*buffer == NULL) {
closesocket(sock);
return -1;
}
}
} while (1);
return n;
}
/*-------------------------------------------------------------------*/
INT ss_daemon_init()
{
#ifdef OS_UNIX
/* only implemented for UNIX */
int i, fd, pid;
if ((pid = fork()) < 0)
return FAILURE;
else if (pid != 0)
_exit(EXIT_SUCCESS); /* parent finished, exit without atexit hook */
/* child continues here */
/* try and use up stdin, stdout and stderr, so other
routines writing to stdout etc won't cause havoc. Copied from smbd */
for (i = 0; i < 3; i++) {
close(i);
fd = open("/dev/null", O_RDWR, 0);
if (fd < 0)
fd = open("/dev/null", O_WRONLY, 0);
if (fd < 0) {
eprintf("Can't open /dev/null");
return FAILURE;
}
if (fd != i) {
eprintf("Did not get file descriptor");
return FAILURE;
}
}
setsid(); /* become session leader */
chdir("/"); /* change working direcotry (not on NFS!) */
umask(0); /* clear our file mode creation mask */
#endif
return SUCCESS;
}
/*------------------------------------------------------------------*/
/* Parameter extraction from configuration file similar to win.ini */
typedef struct {
char *param;
char *uparam;
char *value;
} CONFIG_PARAM;
typedef struct {
char *section_name;
int n_params;
CONFIG_PARAM *config_param;
} LB_CONFIG;
LB_CONFIG *lb_config = NULL;
int n_lb_config = 0;
char _topgroup[256];
char _condition[256];
time_t cfgfile_mtime = 0;
/*-------------------------------------------------------------------*/
void check_config_file(BOOL force)
{
struct stat cfg_stat;
if (force) {
parse_config_file(config_file);
return;
}
/* force re-read configuration file if changed */
if (stat(config_file, &cfg_stat) == 0) {
if (cfgfile_mtime < cfg_stat.st_mtime) {
cfgfile_mtime = cfg_stat.st_mtime;
parse_config_file(config_file);
}
} else
eprintf("Cannot stat() config file \"%s\": %s\n", config_file, strerror(errno));
}
/*-------------------------------------------------------------------*/
void setcfg_topgroup(char *topgroup)
{
strcpy(_topgroup, topgroup);
}
char *getcfg_topgroup()
{
if (_topgroup[0])
return _topgroup;
return NULL;
}
/*------------------------------------------------------------------*/
int is_logbook(char *logbook)
{
char str[256];
strlcpy(str, logbook, sizeof(str));
str[6] = 0;
return !strieq(str, "global");
}
/*-------------------------------------------------------------------*/
void set_condition(char *c)
{
strlcpy(_condition, c, sizeof(_condition));
}
/*-------------------------------------------------------------------*/
void evaluate_conditions(LOGBOOK *lbs, char attrib[MAX_N_ATTR][NAME_LENGTH])
{
char condition[256], str[256];
int index, i;
condition[0] = 0;
set_condition("");
for (index = 0; index < lbs->n_attr; index++) {
for (i = 0; i < MAX_N_LIST && attr_options[index][i][0]; i++) {
if (strchr(attr_options[index][i], '{') && strchr(attr_options[index][i], '}')) {
strlcpy(str, attr_options[index][i], sizeof(str));
*strchr(str, '{') = 0;
if (strieq(str, attrib[index])) {
strlcpy(str, strchr(attr_options[index][i], '{') + 1, sizeof(str));
if (*strchr(str, '}'))
*strchr(str, '}') = 0;
if (condition[0] == 0)
strlcpy(condition, str, sizeof(condition));
else {
strlcat(condition, ",", sizeof(condition));
strlcat(condition, str, sizeof(condition));
}
set_condition(condition);
scan_attributes(lbs->name);
}
}
}
}
}
/*-------------------------------------------------------------------*/
BOOL match_param(char *str, char *param, int conditional_only)
{
int ncl, npl, nand, i, j, k;
char *p, pcond[256], clist[10][NAME_LENGTH], plist[10][NAME_LENGTH], alist[10][NAME_LENGTH];
if (conditional_only && str[0] != '{')
return FALSE;
if (!_condition[0] || str[0] != '{')
return (strcmp(str, param) == 0);
p = str;
if (strchr(p, '}'))
p = strchr(p, '}') + 1;
while (*p == ' ')
p++;
strlcpy(pcond, str, sizeof(pcond));
if (strchr(pcond, '}'))
*strchr(pcond, '}') = 0;
if (strchr(pcond, '{'))
*strchr(pcond, '{') = ' ';
npl = strbreak(pcond, plist, 10, ",");
ncl = strbreak(_condition, clist, 10, ",");
for (i = 0; i < ncl; i++)
for (j = 0; j < npl; j++)
if (stricmp(clist[i], plist[j]) == 0) {
/* condition matches */
return strcmp(p, param) == 0;
}
/* check and'ed conditions */
for (i = 0; i < npl; i++)
if (strchr(plist[i], '&')) {
nand = strbreak(plist[i], alist, 10, "&");
for (j = 0; j < nand; j++) {
for (k = 0; k < ncl; k++)
if (stricmp(clist[k], alist[j]) == 0)
break;
if (k == ncl)
return FALSE;
}
if (j == nand)
return strcmp(p, param) == 0;
}
return 0;
}
/*-------------------------------------------------------------------*/
int param_compare(const void *p1, const void *p2)
{
return stricmp(((CONFIG_PARAM *) p1)->uparam, ((CONFIG_PARAM *) p2)->uparam);
}
/*------------------------------------------------------------------*/
void free_config()
{
int i, j;
for (i = 0; i < n_lb_config; i++) {
for (j = 0; j < lb_config[i].n_params; j++) {
xfree(lb_config[i].config_param[j].param);
xfree(lb_config[i].config_param[j].uparam);
xfree(lb_config[i].config_param[j].value);
}
if (lb_config[i].config_param)
xfree(lb_config[i].config_param);
xfree(lb_config[i].section_name);
}
xfree(lb_config);
lb_config = NULL;
n_lb_config = 0;
}
/*------------------------------------------------------------------*/
int parse_config_file(char *file_name)
/* parse whole config file and store options in sorted list */
{
char *str, *buffer, *p, *pstr;
int index, i, j, fh, length;
str = xmalloc(20000);
/* open configuration file */
fh = open(file_name, O_RDONLY | O_BINARY);
if (fh < 0)
return 0;
length = lseek(fh, 0, SEEK_END);
lseek(fh, 0, SEEK_SET);
buffer = xmalloc(length + 1);
read(fh, buffer, length);
buffer[length] = 0;
close(fh);
/* release previously allocated memory */
if (lb_config)
free_config();
/* search group */
p = buffer;
index = 0;
do {
if (*p == '[') {
p++;
pstr = str;
while (*p && *p != ']' && *p != '\n' && *p != '\r' && (int) pstr - (int) str < 10000)
*pstr++ = *p++;
*pstr = 0;
/* allocate new group */
if (!lb_config)
lb_config = xmalloc(sizeof(LB_CONFIG));
else
lb_config = xrealloc(lb_config, sizeof(LB_CONFIG) * (n_lb_config + 1));
lb_config[n_lb_config].section_name = xmalloc(strlen(str) + 1);
lb_config[n_lb_config].n_params = 0;
lb_config[n_lb_config].config_param = NULL;
strcpy(lb_config[n_lb_config].section_name, str);
/* enumerate parameters */
i = 0;
p = strchr(p, '\n');
if (p)
p++;
while (p && *p && *p != '[') {
pstr = str;
while (*p && *p != '=' && *p != '\n' && *p != '\r' && (int) pstr - (int) str < 10000)
*pstr++ = *p++;
*pstr-- = 0;
while (pstr > str && (*pstr == ' ' || *pstr == '\t' || *pstr == '='))
*pstr-- = 0;
if (*p == '=') {
if (lb_config[n_lb_config].n_params == 0)
lb_config[n_lb_config].config_param = xmalloc(sizeof(CONFIG_PARAM));
else
lb_config[n_lb_config].config_param = xrealloc(lb_config[n_lb_config].config_param,
sizeof(CONFIG_PARAM) *
(lb_config[n_lb_config].n_params + 1));
lb_config[n_lb_config].config_param[i].param = xmalloc(strlen(str) + 1);
lb_config[n_lb_config].config_param[i].uparam = xmalloc(strlen(str) + 1);
strcpy(lb_config[n_lb_config].config_param[i].param, str);
for (j = 0; j < (int) strlen(str); j++)
lb_config[n_lb_config].config_param[i].uparam[j] = toupper(str[j]);
lb_config[n_lb_config].config_param[i].uparam[j] = 0;
p++;
while (*p == ' ' || *p == '\t')
p++;
pstr = str;
while (*p && *p != '\n' && *p != '\r' && (int) pstr - (int) str < 10000)
*pstr++ = *p++;
*pstr-- = 0;
while (*pstr == ' ' || *pstr == '\t')
*pstr-- = 0;
lb_config[n_lb_config].config_param[i].value = xmalloc(strlen(str) + 1);
strcpy(lb_config[n_lb_config].config_param[i].value, str);
i++;
lb_config[n_lb_config].n_params = i;
}
/* search for next line beginning */
while (*p && *p != '\r' && *p != '\n')
p++;
while (*p && (*p == '\r' || *p == '\n'))
p++;
}
/* sort parameter */
qsort(lb_config[n_lb_config].config_param, lb_config[n_lb_config].n_params, sizeof(CONFIG_PARAM),
param_compare);
n_lb_config++;
index++;
}
/* search for next line beginning */
while (*p && *p != '\r' && *p != '\n' && *p != '[')
p++;
while (*p && (*p == '\r' || *p == '\n'))
p++;
} while (*p);
xfree(str);
xfree(buffer);
return 0;
}
/*-------------------------------------------------------------------*/
int getcfg_simple(char *group, char *param, char *value, int vsize, int conditional)
{
int i, j, status;
char uparam[256];
if (strlen(param) >= sizeof(uparam))
return 0;
for (i = 0; i < (int) strlen(param); i++)
uparam[i] = toupper(param[i]);
uparam[i] = 0;
value[0] = 0;
for (i = 0; i < n_lb_config; i++)
if (strieq(lb_config[i].section_name, group))
break;
if (i == n_lb_config)
return 0;
for (j = 0; j < lb_config[i].n_params; j++)
if (match_param(lb_config[i].config_param[j].uparam, uparam, conditional)) {
status = strchr(lb_config[i].config_param[j].uparam, '{') ? 2 : 1;
strlcpy(value, lb_config[i].config_param[j].value, vsize);
return status;
}
return 0;
}
/*-------------------------------------------------------------------*/
int enumgrp(int index, char *group)
{
if (index < n_lb_config) {
strcpy(group, lb_config[index].section_name);
return 1;
}
return 0;
}
/*-------------------------------------------------------------------*/
int getcfg(char *group, char *param, char *value, int vsize)
/*
Read parameter from configuration file.
- if group == [global] and top group exists, read
from [global <top group>]
- if parameter not in [global <top group>], read from [global]
- if group is logbook, read from logbook section
- if parameter not in [<logbook>], read from [global <top group>]
or [global]
*/
{
char str[256];
int status;
/* if group is [global] and top group exists, read from there */
if (strieq(group, "global") && getcfg_topgroup()) {
sprintf(str, "global %s", getcfg_topgroup());
if (getcfg(str, param, value, vsize))
return 1;
}
/* first check if parameter is under condition */
if (_condition[0]) {
status = getcfg_simple(group, param, value, vsize, TRUE);
if (status)
return status;
}
status = getcfg_simple(group, param, value, vsize, FALSE);
if (status)
return status;
/* if parameter not found in logbook, look in [global] section */
if (!group || is_logbook(group))
return getcfg("global", param, value, vsize);
return 0;
}
/*-------------------------------------------------------------------*/
char *find_param(char *buf, char *group, char *param)
{
char *str, *p, *pstr, *pstart;
/* search group */
str = xmalloc(10000);
p = buf;
do {
if (*p == '[') {
p++;
pstr = str;
while (*p && *p != ']' && *p != '\n')
*pstr++ = *p++;
*pstr = 0;
if (strieq(str, group)) {
/* search parameter */
p = strchr(p, '\n');
if (p)
p++;
while (p && *p && *p != '[') {
pstr = str;
pstart = p;
while (*p && *p != '=' && *p != '\n')
*pstr++ = *p++;
*pstr-- = 0;
while (pstr > str && (*pstr == ' ' || *pstr == '=' || *pstr == '\t'))
*pstr-- = 0;
if (match_param(str, param, FALSE)) {
xfree(str);
return pstart;
}
if (p)
p = strchr(p, '\n');
if (p)
p++;
}
}
}
if (p)
p = strchr(p, '\n');
if (p)
p++;
} while (p);
xfree(str);
/* now search if in [global] section */
if (!strieq(group, "global"))
return find_param(buf, "global", param);
return NULL;
}
/*-------------------------------------------------------------------*/
int is_group(char *group)
{
int i;
for (i = 0; i < n_lb_config; i++)
if (strieq(group, lb_config[i].section_name))
return 1;
return 0;
}
/*------------------------------------------------------------------*/
int enumcfg(char *group, char *param, int psize, char *value, int vsize, int index)
{
int i;
for (i = 0; i < n_lb_config; i++)
if (strieq(group, lb_config[i].section_name)) {
if (index < lb_config[i].n_params) {
strlcpy(param, lb_config[i].config_param[index].param, psize);
strlcpy(value, lb_config[i].config_param[index].value, vsize);
return 1;
}
return 0;
}
return 0;
}
/*-------------------------------------------------------------------*/
int exist_top_group()
{
int i;
char str[256];
for (i = 0;; i++) {
if (!enumcfg("global", str, sizeof(str), NULL, 0, i))
break;
str[9] = 0;
if (strieq(str, "top group"))
return 1;
}
return 0;
}
/*-------------------------------------------------------------------*/
char *_locbuffer = NULL;
char **_porig, **_ptrans;
time_t _locfile_mtime = 0;
/* check if language file changed and if so reload it */
int check_language()
{
char language[256], file_name[256], *p;
int fh, length, n;
struct stat cfg_stat;
getcfg("global", "Language", language, sizeof(language));
/* set locale for strftime */
if (language[0])
setlocale(LC_ALL, language);
else
setlocale(LC_ALL, "english");
/* force re-read configuration file if changed */
strlcpy(file_name, resource_dir, sizeof(file_name));
strlcat(file_name, "eloglang.", sizeof(file_name));
strlcat(file_name, language, sizeof(file_name));
if (stat(file_name, &cfg_stat) == 0) {
if (_locfile_mtime != cfg_stat.st_mtime) {
_locfile_mtime = cfg_stat.st_mtime;
if (_locbuffer) {
xfree(_locbuffer);
_locbuffer = NULL;
}
}
}
if (strieq(language, "english") || language[0] == 0) {
if (_locbuffer) {
xfree(_locbuffer);
_locbuffer = NULL;
}
} else {
if (_locbuffer == NULL) {
fh = open(file_name, O_RDONLY | O_BINARY);
if (fh < 0)
return -1;
length = lseek(fh, 0, SEEK_END);
lseek(fh, 0, SEEK_SET);
_locbuffer = xmalloc(length + 1);
read(fh, _locbuffer, length);
_locbuffer[length] = 0;
close(fh);
/* scan lines, setup orig-translated pointers */
p = _locbuffer;
n = 0;
do {
while (*p && (*p == '\r' || *p == '\n'))
p++;
if (*p && (*p == ';' || *p == '#' || *p == ' ' || *p == '\t')) {
while (*p && *p != '\n' && *p != '\r')
p++;
continue;
}
if (n == 0) {
_porig = xmalloc(sizeof(char *) * 2);
_ptrans = xmalloc(sizeof(char *) * 2);
} else {
_porig = xrealloc(_porig, sizeof(char *) * (n + 2));
_ptrans = xrealloc(_ptrans, sizeof(char *) * (n + 2));
}
_porig[n] = p;
while (*p && (*p != '=' && *p != '\r' && *p != '\n'))
p++;
if (*p && *p != '=')
continue;
_ptrans[n] = p + 1;
while (*_ptrans[n] == ' ' || *_ptrans[n] == '\t')
_ptrans[n]++;
/* remove '=' and surrounding blanks */
while (*p == '=' || *p == ' ' || *p == '\t')
*p-- = 0;
p = _ptrans[n];
while (*p && *p != '\n' && *p != '\r')
p++;
if (p)
*p++ = 0;
n++;
} while (p && *p);
_porig[n] = NULL;
_ptrans[n] = NULL;
}
}
return 0;
}
/*-------------------------------------------------------------------*/
/* localization support */
char *loc(char *orig)
{
int n;
char language[256];
static char result[256];
if (!_locbuffer)
return orig;
/* search string and return translation */
for (n = 0; _porig[n]; n++)
if (strcmp(orig, _porig[n]) == 0) {
if (*_ptrans[n])
return _ptrans[n];
return orig;
}
/* special case: "Change %s" */
if (strstr(orig, "Change ") && strcmp(orig, "Change %s") != 0) {
sprintf(result, loc("Change %s"), orig + 7);
return result;
}
/* special case: some intrinsic commands */
if (strstr(orig, "GetPwdFile")) {
strcpy(result, orig);
return result;
}
getcfg("global", "Language", language, sizeof(language));
eprintf("Language error: string \"%s\" not found for language \"%s\"\n", orig, language);
return orig;
}
/*-------------------------------------------------------------------*/
/* translate back from localized string to english */
char *unloc(char *orig)
{
int n;
if (!_locbuffer)
return orig;
/* search string and return translation */
for (n = 0; _ptrans[n]; n++)
if (strcmp(orig, _ptrans[n]) == 0) {
if (*_porig[n])
return _porig[n];
return orig;
}
eprintf("Language error: string \"%s\" not found in English\n", orig);
return orig;
}
/*-------------------------------------------------------------------*/
char *month_name(int m)
/* return name of month in current locale, m=0..11 */
{
struct tm ts;
static char name[32];
memset(&ts, 0, sizeof(ts));
ts.tm_mon = m;
ts.tm_mday = 15;
ts.tm_year = 2000;
mktime(&ts);
strftime(name, sizeof(name), "%B", &ts);
return name;
}
/*-------------------------------------------------------------------*/
time_t date_to_ltime(char *date)
{
struct tm tms;
int i;
memset(&tms, 0, sizeof(struct tm));
for (i = 0; i < 12; i++)
if (strncmp(date + 4, mname[i], 3) == 0)
break;
tms.tm_mon = i;
tms.tm_mday = atoi(date + 8);
tms.tm_hour = atoi(date + 11);
tms.tm_min = atoi(date + 14);
tms.tm_sec = atoi(date + 17);
tms.tm_year = atoi(date + 20) - 1900;
tms.tm_isdst = -1;
if (tms.tm_year < 90)
tms.tm_year += 100;
return mktime(&tms);
}
/*-------------------------------------------------------------------*/
void check_config()
{
check_config_file(FALSE);
check_language();
}
/*-------------------------------------------------------------------*/
void retrieve_email_from(LOGBOOK * lbs, char *ret, char attrib[MAX_N_ATTR][NAME_LENGTH])
{
char str[256], *p, login_name[256];
char slist[MAX_N_ATTR + 10][NAME_LENGTH], svalue[MAX_N_ATTR + 10][NAME_LENGTH];
int i;
if (!getcfg(lbs->name, "Use Email from", str, sizeof(str))) {
if (isparam("user_email") && *getparam("user_email"))
strcpy(str, getparam("user_email"));
else
sprintf(str, "ELog@%s", host_name);
}
if (attrib) {
i = build_subst_list(lbs, slist, svalue, attrib, TRUE);
strsubst(str, sizeof(str), slist, svalue, i);
/* remove possible 'mailto:' */
if ((p = strstr(str, "mailto:")) != NULL)
strcpy(p, p + 7);
}
/* if nothing available, figure out email from an administrator */
if (strchr(str, '@') == NULL) {
for (i = 0;; i++) {
if (!enum_user_line(lbs, i, login_name, sizeof(login_name)))
break;
get_user_line(lbs, login_name, NULL, NULL, str, NULL, NULL);
if (is_admin_user(lbs->name, login_name) && strchr(str, '@'))
break;
}
}
strcpy(ret, str);
}
/*------------------------------------------------------------------*/
void el_decode(char *message, char *key, char *result)
{
char *pc, *ph;
if (result == NULL)
return;
*result = 0;
ph = strstr(message, "========================================");
if (ph == NULL)
return;
do {
if (ph[40] == '\r' || ph[40] == '\n')
break;
ph = strstr(ph + 40, "========================================");
if (ph == NULL)
return;
} while (1);
/* go through all lines */
for (pc = message; pc < ph;) {
if (strncmp(pc, key, strlen(key)) == 0) {
pc += strlen(key);
while (*pc != '\n' && *pc != '\r')
*result++ = *pc++;
*result = 0;
return;
}
pc = strchr(pc, '\n');
if (pc == NULL)
return;
while (*pc && (*pc == '\n' || *pc == '\r'))
pc++;
}
}
/*------------------------------------------------------------------*/
void el_enum_attr(char *message, int n, char *attr_name, char *attr_value)
{
char *p, str[NAME_LENGTH], tmp[NAME_LENGTH];
int i;
p = message;
for (i = 0; i <= n; i++) {
strlcpy(str, p, sizeof(str));
if (strchr(str, '\n'))
*strchr(str, '\n') = 0;
if (strchr(str, '\r'))
*strchr(str, '\r') = 0;
if (strcmp(str, "========================================") == 0)
break;
p = strchr(p, '\n');
if (!p) {
str[0] = 0; /* not a valid line */
break;
}
while (*p == '\n' || *p == '\r')
p++;
if (strchr(str, ':')) {
strcpy(tmp, str);
*strchr(tmp, ':') = 0;
if (strieq(tmp, "$@MID@$") ||
strieq(tmp, "Date") ||
strieq(tmp, "Attachment") ||
strieq(tmp, "Reply To") ||
strieq(tmp, "In Reply To") || strieq(tmp, "Encoding") || strieq(tmp, "Locked by"))
i--;
}
}
attr_name[0] = 0;
attr_value[0] = 0;
if (strchr(str, ':')) {
strlcpy(attr_name, str, NAME_LENGTH);
*strchr(attr_name, ':') = 0;
strlcpy(attr_value, strchr(str, ':') + 2, NAME_LENGTH);
}
}
/*------------------------------------------------------------------*/
/* Simplified copy of fnmatch() for Cygwin where fnmatch is not defined */
#define EOS '\0'
int fnmatch1(const char *pattern, const char *string)
{
const char *stringstart;
char c, test;
for (stringstart = string;;)
switch (c = *pattern++) {
case EOS:
return (*string == EOS ? 0 : 1);
case '?':
if (*string == EOS)
return (1);
++string;
break;
case '*':
c = *pattern;
/* Collapse multiple stars. */
while (c == '*')
c = *++pattern;
/* Optimize for pattern with * at end or before /. */
if (c == EOS)
return (0);
/* General case, use recursion. */
while ((test = *string) != EOS) {
if (!fnmatch1(pattern, string))
return (0);
++string;
}
return (1);
/* FALLTHROUGH */
default:
if (c != *string)
return (1);
string++;
break;
}
}
/*------------------------------------------------------------------*/
INT ss_file_find(char *path, char *pattern, char **plist)
/********************************************************************\
Routine: ss_file_find
Purpose: Return list of files matching 'pattern' from the 'path' location
Input:
char *path Name of a file in file system to check
char *pattern pattern string (wildcard allowed)
Output:
char **plist pointer to the file list
Function value:
int Number of files matching request
\********************************************************************/
{
#ifdef OS_UNIX
DIR *dir_pointer;
struct dirent *dp;
int i;
if ((dir_pointer = opendir(path)) == NULL)
return 0;
*plist = (char *) xmalloc(MAX_PATH_LENGTH);
i = 0;
for (dp = readdir(dir_pointer); dp != NULL; dp = readdir(dir_pointer)) {
if (fnmatch1(pattern, dp->d_name) == 0) {
*plist = (char *) xrealloc(*plist, (i + 1) * MAX_PATH_LENGTH);
strncpy(*plist + (i * MAX_PATH_LENGTH), dp->d_name, strlen(dp->d_name));
*(*plist + (i * MAX_PATH_LENGTH) + strlen(dp->d_name)) = '\0';
i++;
seekdir(dir_pointer, telldir(dir_pointer));
}
}
closedir(dir_pointer);
return i;
#endif
#ifdef OS_WINNT
HANDLE pffile;
LPWIN32_FIND_DATA lpfdata;
char str[255];
int i, first;
strlcpy(str, path, sizeof(str));
strlcat(str, "\\", sizeof(str));
strlcat(str, pattern, sizeof(str));
first = 1;
i = 0;
lpfdata = xmalloc(sizeof(WIN32_FIND_DATA));
*plist = (char *) xmalloc(MAX_PATH_LENGTH);
pffile = FindFirstFile(str, lpfdata);
if (pffile == INVALID_HANDLE_VALUE)
return 0;
first = 0;
*plist = (char *) xrealloc(*plist, (i + 1) * MAX_PATH_LENGTH);
strncpy(*plist + (i * MAX_PATH_LENGTH), lpfdata->cFileName, strlen(lpfdata->cFileName));
*(*plist + (i * MAX_PATH_LENGTH) + strlen(lpfdata->cFileName)) = '\0';
i++;
while (FindNextFile(pffile, lpfdata)) {
*plist = (char *) xrealloc(*plist, (i + 1) * MAX_PATH_LENGTH);
strncpy(*plist + (i * MAX_PATH_LENGTH), lpfdata->cFileName, strlen(lpfdata->cFileName));
*(*plist + (i * MAX_PATH_LENGTH) + strlen(lpfdata->cFileName)) = '\0';
i++;
}
xfree(lpfdata);
return i;
#endif
}
/*------------------------------------------------------------------*/
int eli_compare(const void *e1, const void *e2)
{
if (((EL_INDEX *) e1)->file_time < ((EL_INDEX *) e2)->file_time)
return -1;
if (((EL_INDEX *) e1)->file_time >= ((EL_INDEX *) e2)->file_time)
return 1;
return 0;
}
/*------------------------------------------------------------------*/
int el_build_index(LOGBOOK * lbs, BOOL rebuild)
/* scan all ??????a.log files and build an index table in eli[] */
{
char *file_list, str[256], date[256], dir[256], file_name[MAX_PATH_LENGTH], *buffer,
*p, *pn, in_reply_to[80];
int index, n, length;
int i, fh, len;
if (rebuild) {
xfree(lbs->el_index);
xfree(lbs->n_el_index);
}
/* check if this logbook has same data dir as previous */
for (i = 0; lb_list[i].name[0] && &lb_list[i] != lbs; i++)
if (strieq(lb_list[i].data_dir, lbs->data_dir))
break;
if (strieq(lb_list[i].data_dir, lbs->data_dir)
&& &lb_list[i] != lbs) {
if (verbose)
eprintf("\n Same index as logbook %s\n", lb_list[i].name);
lbs->el_index = lb_list[i].el_index;
lbs->n_el_index = lb_list[i].n_el_index;
return EL_SUCCESS;
}
lbs->n_el_index = xmalloc(sizeof(int));
*lbs->n_el_index = 0;
lbs->el_index = xmalloc(0);
/* get data directory */
strcpy(dir, lbs->data_dir);
file_list = NULL;
n = ss_file_find(dir, "??????a.log", &file_list);
if (n == 0) {
if (file_list)
xfree(file_list);
file_list = NULL;
n = ss_file_find(dir, "??????.log", &file_list);
if (n > 0)
return EL_UPGRADE;
return EL_EMPTY;
}
/* go through all files */
for (index = 0; index < n; index++) {
strlcpy(file_name, dir, sizeof(file_name));
strlcat(file_name, file_list + index * MAX_PATH_LENGTH, sizeof(file_name));
fh = open(file_name, O_RDWR | O_BINARY, 0644);
if (fh < 0) {
sprintf(str, "Cannot open file \"%s\"", file_name);
eprintf("%s; %s\n", str, strerror(errno));
return EL_FILE_ERROR;
}
/* read file into buffer */
length = lseek(fh, 0, SEEK_END);
if (length > 0) {
buffer = xmalloc(length + 1);
lseek(fh, 0, SEEK_SET);
read(fh, buffer, length);
buffer[length] = 0;
close(fh);
/* go through buffer */
p = buffer;
do {
p = strstr(p, "$@MID@$:");
if (p) {
lbs->el_index = xrealloc(lbs->el_index, sizeof(EL_INDEX) * (*lbs->n_el_index + 1));
if (lbs->el_index == NULL) {
eprintf("Not enough memory to allocate entry index\n");
return EL_MEM_ERROR;
}
strcpy(str, file_list + index * MAX_PATH_LENGTH);
strcpy(lbs->el_index[*lbs->n_el_index].file_name, str);
el_decode(p, "Date: ", date);
el_decode(p, "In reply to: ", in_reply_to);
lbs->el_index[*lbs->n_el_index].file_time = date_to_ltime(date);
lbs->el_index[*lbs->n_el_index].message_id = atoi(p + 8);
lbs->el_index[*lbs->n_el_index].offset = (int) p - (int) buffer;
lbs->el_index[*lbs->n_el_index].in_reply_to = atoi(in_reply_to);
pn = strstr(p + 8, "$@MID@$:");
if (pn)
len = (int) pn - (int) p;
else
len = strlen(p);
MD5_checksum(p, len, lbs->el_index[*lbs->n_el_index].md5_digest);
if (lbs->el_index[*lbs->n_el_index].message_id > 0) {
if (verbose) {
if (*lbs->n_el_index == 0)
eprintf("\n");
eprintf(" ID %3d, %s, ofs %5d, %s, MD5=",
lbs->el_index[*lbs->n_el_index].message_id,
str, lbs->el_index[*lbs->n_el_index].offset,
lbs->el_index[*lbs->n_el_index].in_reply_to ? "reply" : "thead");
for (i = 0; i < 16; i++)
eprintf("%02X", lbs->el_index[*lbs->n_el_index].md5_digest[i]);
eprintf("\n");
}
/* valid ID */
(*lbs->n_el_index)++;
}
p += 8;
}
} while (p);
xfree(buffer);
}
}
xfree(file_list);
/* sort entries according to date */
qsort(lbs->el_index, *lbs->n_el_index, sizeof(EL_INDEX), eli_compare);
if (verbose) {
eprintf("After sort:\n");
for (i = 0; i < *lbs->n_el_index; i++)
eprintf(" ID %3d, %s, ofs %5d\n", lbs->el_index[i].message_id,
lbs->el_index[i].file_name, lbs->el_index[i].offset);
}
return EL_SUCCESS;
}
/*------------------------------------------------------------------*/
int el_index_logbooks()
{
char str[256], data_dir[256], logbook[256], cwd[256], *p;
int i, j, n, status;
if (lb_list) {
for (i = 0; lb_list[i].name[0]; i++) {
if (lb_list[i].el_index != NULL) {
xfree(lb_list[i].el_index);
xfree(lb_list[i].n_el_index);
/* check if other logbook uses same index */
for (j = i + 1; lb_list[j].name[0]; j++) {
/* mark that logbook already freed */
if (lb_list[j].el_index == lb_list[i].el_index)
lb_list[j].el_index = NULL;
}
}
}
xfree(lb_list);
}
/* count logbooks */
for (i = n = 0;; i++) {
if (!enumgrp(i, str))
break;
if (!is_logbook(str))
continue;
n++;
}
lb_list = xcalloc(sizeof(LOGBOOK), n + 1);
for (i = n = 0;; i++) {
if (!enumgrp(i, logbook))
break;
if (!is_logbook(logbook))
continue;
/* check for duplicate name */
for (j = 0; j < i && lb_list[j].name[0]; j++)
if (strieq(lb_list[j].name, logbook)) {
eprintf("Error in configuration file: Duplicate logbook \"%s\"\n", logbook);
return EL_DUPLICATE;
}
/* store logbook in list */
strcpy(lb_list[n].name, logbook);
strcpy(lb_list[n].name_enc, logbook);
url_encode(lb_list[n].name_enc, sizeof(lb_list[n].name_enc));
/* get data dir from configuration file (old method) */
if (getcfg(logbook, "Data dir", str, sizeof(str))) {
if (str[0] == DIR_SEPARATOR || str[1] == ':')
strlcpy(data_dir, str, sizeof(data_dir));
else {
strlcpy(data_dir, resource_dir, sizeof(data_dir));
strlcat(data_dir, str, sizeof(data_dir));
}
} else {
/* use logbook_dir + "Subdir" (new method) */
strlcpy(data_dir, logbook_dir, sizeof(data_dir));
if (data_dir[strlen(data_dir) - 1] != DIR_SEPARATOR)
strlcat(data_dir, DIR_SEPARATOR_STR, sizeof(data_dir));
if (getcfg(logbook, "Subdir", str, sizeof(str))) {
if (str[0] == DIR_SEPARATOR)
strlcpy(data_dir, str, sizeof(data_dir));
else
strlcat(data_dir, str, sizeof(data_dir));
} else
strlcat(data_dir, logbook, sizeof(data_dir)); /* use logbook name as default */
}
if (data_dir[strlen(data_dir) - 1] != DIR_SEPARATOR)
strlcat(data_dir, DIR_SEPARATOR_STR, sizeof(data_dir));
/* create data directory if not existing */
getcwd(cwd, sizeof(cwd));
j = chdir(data_dir);
if (j < 0) {
p = data_dir;
if (*p == DIR_SEPARATOR) {
chdir(DIR_SEPARATOR_STR);
p++;
}
if (p[1] == ':') {
strcpy(str, p);
if (str[2] == DIR_SEPARATOR)
str[3] = 0;
else
str[2] = 0;
chdir(str);
p += strlen(str);
}
do {
if (strchr(p, DIR_SEPARATOR)) {
strlcpy(str, p, sizeof(str));
*strchr(str, DIR_SEPARATOR) = 0;
p = strchr(p, DIR_SEPARATOR) + 1;
} else {
strlcpy(str, p, sizeof(str));
p = NULL;
}
j = chdir(str);
if (j < 0) {
#ifdef OS_WINNT
j = mkdir(str);
#else
j = mkdir(str, 0755);
#endif
if (j == 0) {
if (verbose)
eprintf("Created directory \"%s\"\n", str);
} else {
eprintf("el_index_logbooks: %s\n", strerror(errno));
eprintf("Cannot create directory \"%s\"\n", str);
}
chdir(str);
}
} while (p && *p);
}
chdir(cwd);
strcpy(lb_list[n].data_dir, data_dir);
lb_list[n].el_index = NULL;
if (verbose)
eprintf("Indexing logbook \"%s\" ... ", logbook);
eflush();
status = el_build_index(&lb_list[n], FALSE);
if (verbose)
if (status == EL_SUCCESS)
eprintf("ok\n");
if (status == EL_EMPTY) {
if (verbose)
eprintf("Found empty logbook \"%s\"\n", logbook);
} else if (status == EL_UPGRADE) {
eprintf("Please upgrade data files in \"%s\" with the elconv program.\n", data_dir);
return EL_UPGRADE;
} else if (status != EL_SUCCESS) {
eprintf("Error generating index.\n");
return status;
}
n++;
}
/* if top groups defined, set top group in logbook */
if (exist_top_group()) {
LBLIST phier;
phier = get_logbook_hierarchy();
for (i = 0; i < phier->n_members; i++)
if (phier->member[i]->is_top)
for (j = 0; lb_list[j].name[0]; j++)
if (is_logbook_in_group(phier->member[i], lb_list[j].name))
strcpy(lb_list[j].top_group, phier->member[i]->name);
free_logbook_hierarchy(phier);
}
if (!load_password_files())
return EL_INVAL_FILE;
return EL_SUCCESS;
}
/*------------------------------------------------------------------*/
int el_search_message(LOGBOOK * lbs, int mode, int message_id, BOOL head_only)
/********************************************************************\
Routine: el_search_message
Purpose: Search for a specific message in a logbook
Input:
int mode Search mode, EL_FIRST, EL_LAST, EL_NEXT, EL_PREV
int message_id Message id for EL_NEXT and EL_PREV
Function value:
int New message id
\********************************************************************/
{
int i;
if (lbs->n_el_index == 0)
return 0;
if (mode == EL_FIRST) {
if (head_only) {
for (i = 0; i < *lbs->n_el_index; i++)
if (lbs->el_index[i].in_reply_to == 0)
return lbs->el_index[i].message_id;
return 0;
}
if (*lbs->n_el_index == 0)
return 0;
return lbs->el_index[0].message_id;
}
if (mode == EL_LAST) {
if (head_only) {
for (i = *lbs->n_el_index - 1; i >= 0; i--)
if (lbs->el_index[i].in_reply_to == 0)
return lbs->el_index[i].message_id;
return 0;
}
if (*lbs->n_el_index == 0)
return 0;
return lbs->el_index[*lbs->n_el_index - 1].message_id;
}
if (mode == EL_NEXT) {
for (i = 0; i < *lbs->n_el_index; i++)
if (lbs->el_index[i].message_id == message_id)
break;
if (i == *lbs->n_el_index)
return 0; // message not found
if (i == *lbs->n_el_index - 1)
return 0; // last message
if (head_only) {
for (i++; i < *lbs->n_el_index; i++)
if (lbs->el_index[i].in_reply_to == 0)
return lbs->el_index[i].message_id;
return 0;
}
return lbs->el_index[i + 1].message_id;
}
if (mode == EL_PREV) {
for (i = 0; i < *lbs->n_el_index; i++)
if (lbs->el_index[i].message_id == message_id)
break;
if (i == *lbs->n_el_index)
return 0; // message not found
if (i == 0)
return 0; // first message
if (head_only) {
for (i--; i >= 0; i--)
if (lbs->el_index[i].in_reply_to == 0)
return lbs->el_index[i].message_id;
return 0;
}
return lbs->el_index[i - 1].message_id;
}
return 0;
}
/*------------------------------------------------------------------*/
INT el_retrieve(LOGBOOK * lbs,
int message_id, char *date,
char attr_list[MAX_N_ATTR][NAME_LENGTH],
char attrib[MAX_N_ATTR][NAME_LENGTH], int n_attr,
char *text, int *textsize, char *in_reply_to,
char *reply_to, char attachment[MAX_ATTACHMENTS][MAX_PATH_LENGTH],
char *encoding, char *locked_by)
/********************************************************************\
Routine: el_retrieve
Purpose: Retrieve an ELog entry by its message tab
Input:
LOGBOOK lbs Logbook structure
int message_id Message ID to retrieve
int *size Size of text buffer
Output:
char *tag tag of retrieved message
char *date Date/time of message recording
char attr_list Names of attributes
char attrib Values of attributes
int n_attr Number of attributes
char *text Message text
char *in_reply_to Original message if this one is a reply
char *reply_to Replies for current message
char *attachment[] File attachments
char *encoding Encoding of message
char *locked_by User/Host if locked for editing
int *size Actual message text size
Function value:
EL_SUCCESS Successful completion
EL_EMPTY Logbook is empty
EL_NO_MSG Message doesn't exist
EL_FILE_ERROR Internal error
\********************************************************************/
{
int i, index, size, fh;
char str[NAME_LENGTH], file_name[256], *p;
char *message, attachment_all[64 * MAX_ATTACHMENTS];
if (message_id == 0)
/* open most recent message */
message_id = el_search_message(lbs, EL_LAST, 0, FALSE);
if (message_id == 0)
return EL_EMPTY;
for (index = 0; index < *lbs->n_el_index; index++)
if (lbs->el_index[index].message_id == message_id)
break;
if (index == *lbs->n_el_index)
return EL_NO_MSG;
sprintf(file_name, "%s%s", lbs->data_dir, lbs->el_index[index].file_name);
fh = open(file_name, O_RDWR | O_BINARY, 0644);
if (fh < 0) {
/* file might have been deleted, rebuild index */
el_build_index(lbs, TRUE);
return el_retrieve(lbs, message_id, date, attr_list, attrib, n_attr,
text, textsize, in_reply_to, reply_to, attachment, encoding, locked_by);
}
message = malloc(TEXT_SIZE + 1000);
lseek(fh, lbs->el_index[index].offset, SEEK_SET);
i = read(fh, message, TEXT_SIZE + 1000 - 1);
if (i <= 0) {
free(message);
close(fh);
return EL_FILE_ERROR;
}
message[i] = 0;
close(fh);
if (strncmp(message, "$@MID@$:", 8) != 0) {
free(message);
/* file might have been edited, rebuild index */
el_build_index(lbs, TRUE);
return el_retrieve(lbs, message_id, date, attr_list, attrib, n_attr,
text, textsize, in_reply_to, reply_to, attachment, encoding, locked_by);
}
/* check for correct ID */
if (atoi(message + 8) != message_id) {
free(message);
return EL_FILE_ERROR;
}
/* decode message size */
p = strstr(message + 8, "$@MID@$:");
if (p == NULL)
size = strlen(message);
else
size = (int) p - (int) message;
message[size] = 0;
/* decode message */
if (date)
el_decode(message, "Date: ", date);
if (reply_to)
el_decode(message, "Reply to: ", reply_to);
if (in_reply_to)
el_decode(message, "In reply to: ", in_reply_to);
if (n_attr == -1) {
/* derive attribute names from message */
for (i = 0;; i++) {
el_enum_attr(message, i, attr_list[i], attrib[i]);
if (!attr_list[i][0])
break;
}
n_attr = i;
} else {
if (attrib)
for (i = 0; i < n_attr; i++) {
sprintf(str, "%s: ", attr_list[i]);
el_decode(message, str, attrib[i]);
}
}
el_decode(message, "Attachment: ", attachment_all);
if (encoding)
el_decode(message, "Encoding: ", encoding);
if (attachment) {
/* break apart attachements */
for (i = 0; i < MAX_ATTACHMENTS; i++)
if (attachment[i] != NULL)
attachment[i][0] = 0;
for (i = 0; i < MAX_ATTACHMENTS; i++) {
if (attachment[i] != NULL) {
if (i == 0)
p = strtok(attachment_all, ",");
else
p = strtok(NULL, ",");
if (p != NULL)
strcpy(attachment[i], p);
else
break;
}
}
}
if (locked_by)
el_decode(message, "Locked by: ", locked_by);
p = strstr(message, "========================================\n");
/* check for \n -> \r conversion (e.g. zipping/unzipping) */
if (p == NULL)
p = strstr(message, "========================================\r");
if (text) {
if (p != NULL) {
p += 41;
if ((int) strlen(p) >= *textsize) {
strlcpy(text, p, *textsize);
show_error("Entry too long to display. Please increase TEXT_SIZE and recompile elogd.");
free(message);
return EL_FILE_ERROR;
} else {
strlcpy(text, p, *textsize);
/* strip CR at end */
if (text[strlen(text) - 1] == '\n') {
text[strlen(text) - 1] = 0;
if (text[strlen(text) - 1] == '\r')
text[strlen(text) - 1] = 0;
}
*textsize = strlen(text);
}
} else {
text[0] = 0;
*textsize = 0;
}
}
free(message);
return EL_SUCCESS;
}
/*------------------------------------------------------------------*/
int el_submit_attachment(LOGBOOK * lbs, char *afilename, char *buffer, int buffer_size, char *full_name)
{
char file_name[MAX_PATH_LENGTH], ext_file_name[MAX_PATH_LENGTH + 100], str[MAX_PATH_LENGTH], *p;
int fh;
time_t now;
struct tm tms;
/* strip directory, add date and time to filename */
strlcpy(str, afilename, sizeof(str));
p = str;
while (strchr(p, ':'))
p = strchr(p, ':') + 1;
while (strchr(p, '\\'))
p = strchr(p, '\\') + 1; /* NT */
while (strchr(p, '/'))
p = strchr(p, '/') + 1; /* Unix */
strlcpy(file_name, p, sizeof(file_name));
/* assemble ELog filename */
if (file_name[0]) {
if (file_name[6] == '_' && file_name[13] == '_' && isdigit(file_name[0])
&& isdigit(file_name[1]))
strlcpy(ext_file_name, file_name, sizeof(ext_file_name));
else {
time(&now);
memcpy(&tms, localtime(&now), sizeof(struct tm));
sprintf(ext_file_name, "%02d%02d%02d_%02d%02d%02d_%s",
tms.tm_year % 100, tms.tm_mon + 1, tms.tm_mday, tms.tm_hour, tms.tm_min,
tms.tm_sec, file_name);
}
if (full_name)
strlcpy(full_name, ext_file_name, MAX_PATH_LENGTH);
strlcpy(str, lbs->data_dir, sizeof(str));
strlcat(str, ext_file_name, sizeof(str));
/* save attachment */
fh = open(str, O_CREAT | O_RDWR | O_BINARY, 0644);
if (fh < 0) {
strlcpy(file_name, str, sizeof(str) - 40);
sprintf(str, "Cannot write attachment file \"%s\"", file_name);
show_error(str);
return -1;
} else {
write(fh, buffer, buffer_size);
close(fh);
}
}
return 0;
}
/*------------------------------------------------------------------*/
void el_delete_attachment(LOGBOOK * lbs, char *file_name)
{
char str[MAX_PATH_LENGTH];
strlcpy(str, lbs->data_dir, sizeof(str));
strlcat(str, file_name, sizeof(str));
remove(str);
strlcat(str, ".thumb", sizeof(str));
remove(str);
}
/*------------------------------------------------------------------*/
INT el_retrieve_attachment(LOGBOOK * lbs, int message_id, int n, char name[MAX_PATH_LENGTH])
{
int i, index, size, fh;
char file_name[256], *p;
char message[TEXT_SIZE + 1000], attachment_all[64 * MAX_ATTACHMENTS];
if (message_id == 0)
return EL_EMPTY;
for (index = 0; index < *lbs->n_el_index; index++)
if (lbs->el_index[index].message_id == message_id)
break;
if (index == *lbs->n_el_index)
return EL_NO_MSG;
sprintf(file_name, "%s%s", lbs->data_dir, lbs->el_index[index].file_name);
fh = open(file_name, O_RDWR | O_BINARY, 0644);
if (fh < 0) {
/* file might have been deleted, rebuild index */
el_build_index(lbs, TRUE);
return el_retrieve_attachment(lbs, message_id, n, name);
}
lseek(fh, lbs->el_index[index].offset, SEEK_SET);
i = read(fh, message, sizeof(message) - 1);
if (i <= 0) {
close(fh);
return EL_FILE_ERROR;
}
message[i] = 0;
close(fh);
if (strncmp(message, "$@MID@$:", 8) != 0) {
/* file might have been edited, rebuild index */
el_build_index(lbs, TRUE);
return el_retrieve_attachment(lbs, message_id, n, name);
}
/* check for correct ID */
if (atoi(message + 8) != message_id)
return EL_FILE_ERROR;
/* decode message size */
p = strstr(message + 8, "$@MID@$:");
if (p == NULL)
size = strlen(message);
else
size = (int) p - (int) message;
message[size] = 0;
el_decode(message, "Attachment: ", attachment_all);
name[0] = 0;
for (i = 0; i <= n; i++) {
if (i == 0)
p = strtok(attachment_all, ",");
else
p = strtok(NULL, ",");
if (p == NULL)
break;
}
if (p)
strlcpy(name, p, MAX_PATH_LENGTH);
return EL_SUCCESS;
}
/*------------------------------------------------------------------*/
int el_submit(LOGBOOK * lbs, int message_id, BOOL bedit,
char *date,
char attr_name[MAX_N_ATTR][NAME_LENGTH],
char attr_value[MAX_N_ATTR][NAME_LENGTH],
int n_attr, char *text,
char *in_reply_to, char *reply_to,
char *encoding, char afilename[MAX_ATTACHMENTS][256], BOOL mark_original, char *locked_by)
/********************************************************************\
Routine: el_submit
Purpose: Submit an ELog entry
Input:
LOGBOOK lbs Logbook structure
int message_id Message id
BOOL bedit TRUE for existing message, FALSE for new message
char *date Message date
char attr_name[][] Name of attributes
char attr_value[][] Value of attributes
int n_attr Number of attributes
char *text Message text
char *in_reply_to In reply to this message
char *reply_to Replie(s) to this message
char *encoding Text encoding, either HTML or plain
char *afilename[] File name of attachments
char *tag If given, edit existing message
INT *tag_size Maximum size of tag
BOOL mark_original Tag original message for replies
char *locked_by User/Host which locked message for edit
Function value:
int New message ID
\********************************************************************/
{
INT n, i, j, size, fh, index, tail_size, orig_size, delta, reply_id;
char file_name[256], dir[256], str[NAME_LENGTH];
time_t now, ltime;
char *message, *p, *buffer;
char attachment_all[64 * MAX_ATTACHMENTS];
tail_size = orig_size = 0;
buffer = NULL;
message = xmalloc(TEXT_SIZE + 100);
/* generate new file name YYMMDD.log in data directory */
strcpy(dir, lbs->data_dir);
if (bedit) {
/* edit existing message */
for (index = 0; index < *lbs->n_el_index; index++)
if (lbs->el_index[index].message_id == message_id)
break;
if (index == *lbs->n_el_index) {
xfree(message);
return -1;
}
sprintf(file_name, "%s%s", lbs->data_dir, lbs->el_index[index].file_name);
fh = open(file_name, O_CREAT | O_RDWR | O_BINARY, 0644);
if (fh < 0) {
xfree(message);
return -1;
}
lseek(fh, lbs->el_index[index].offset, SEEK_SET);
i = read(fh, message, TEXT_SIZE + 100);
message[i] = 0;
/* check for valid message */
if (strncmp(message, "$@MID@$:", 8) != 0) {
close(fh);
xfree(message);
/* file might have been edited, rebuild index */
el_build_index(lbs, TRUE);
return el_submit(lbs, message_id, bedit, date, attr_name, attr_value,
n_attr, text, in_reply_to, reply_to, encoding, afilename, mark_original, locked_by);
}
/* check for correct ID */
if (atoi(message + 8) != message_id) {
close(fh);
xfree(message);
return -1;
}
/* decode message size */
p = strstr(message + 8, "$@MID@$:");
if (p == NULL)
size = strlen(message);
else
size = (int) p - (int) message;
message[size] = 0;
if (strieq(date, "<keep>"))
el_decode(message, "Date: ", date);
if (strieq(reply_to, "<keep>"))
el_decode(message, "Reply to: ", reply_to);
if (strieq(in_reply_to, "<keep>"))
el_decode(message, "In reply to: ", in_reply_to);
el_decode(message, "Attachment: ", attachment_all);
/* buffer tail of logfile */
lseek(fh, 0, SEEK_END);
orig_size = size;
tail_size = TELL(fh) - (lbs->el_index[index].offset + size);
if (tail_size > 0) {
buffer = xmalloc(tail_size);
lseek(fh, lbs->el_index[index].offset + size, SEEK_SET);
n = read(fh, buffer, tail_size);
}
lseek(fh, lbs->el_index[index].offset, SEEK_SET);
} else {
/* create new message */
if (!date[0]) {
time(&now);
strcpy(date, ctime(&now));
date[24] = 0;
}
for (i = 0; i < 12; i++)
if (strncmp(date + 4, mname[i], 3) == 0)
break;
ltime = date_to_ltime(date);
if (date[8] == ' ')
date[8] = '0';
sprintf(file_name, "%c%c%02d%c%ca.log", date[22], date[23], i + 1, date[8], date[9]);
sprintf(str, "%s%s", dir, file_name);
fh = open(str, O_CREAT | O_RDWR | O_BINARY, 0644);
if (fh < 0) {
xfree(message);
return -1;
}
lseek(fh, 0, SEEK_END);
/* new message id is old plus one */
if (message_id == 0) {
message_id = 1;
for (i = 0; i < *lbs->n_el_index; i++)
if (lbs->el_index[i].message_id >= message_id)
message_id = lbs->el_index[i].message_id + 1;
}
/* enter message in index */
index = *lbs->n_el_index;
(*lbs->n_el_index)++;
lbs->el_index = xrealloc(lbs->el_index, sizeof(EL_INDEX) * (*lbs->n_el_index));
lbs->el_index[index].message_id = message_id;
strcpy(lbs->el_index[index].file_name, file_name);
lbs->el_index[index].file_time = ltime;
lbs->el_index[index].offset = TELL(fh);
lbs->el_index[index].in_reply_to = atoi(in_reply_to);
/* if index not ordered, sort it */
i = *lbs->n_el_index;
if (i > 1 && lbs->el_index[i - 1].file_time < lbs->el_index[i - 2].file_time) {
qsort(lbs->el_index, i, sizeof(EL_INDEX), eli_compare);
/* search message again, index could have been changed by sorting */
for (index = 0; index < *lbs->n_el_index; index++)
if (lbs->el_index[index].message_id == message_id)
break;
}
/* if other logbook has same index, update pointers */
for (i = 0; lb_list[i].name[0]; i++)
if (&lb_list[i] != lbs && lb_list[i].n_el_index == lbs->n_el_index)
lb_list[i].el_index = lbs->el_index;
}
/* compose message */
sprintf(message, "$@MID@$: %d\n", message_id);
sprintf(message + strlen(message), "Date: %s\n", date);
if (reply_to[0])
sprintf(message + strlen(message), "Reply to: %s\n", reply_to);
if (in_reply_to[0])
sprintf(message + strlen(message), "In reply to: %s\n", in_reply_to);
for (i = 0; i < n_attr; i++)
sprintf(message + strlen(message), "%s: %s\n", attr_name[i], attr_value[i]);
sprintf(message + strlen(message), "Attachment: ");
if (afilename) {
sprintf(message + strlen(message), afilename[0]);
for (i = 1; i < MAX_ATTACHMENTS; i++)
if (afilename[i][0])
sprintf(message + strlen(message), ",%s", afilename[i]);
}
sprintf(message + strlen(message), "\n");
sprintf(message + strlen(message), "Encoding: %s\n", encoding);
if (locked_by && locked_by[0])
sprintf(message + strlen(message), "Locked by: %s\n", locked_by);
sprintf(message + strlen(message), "========================================\n");
strlcat(message, text, TEXT_SIZE + 100);
strlcat(message, "\n", TEXT_SIZE + 100);
n = write(fh, message, strlen(message));
if (n != (int) strlen(message)) {
if (tail_size > 0)
xfree(buffer);
close(fh);
return -1;
}
/* update MD5 checksum */
MD5_checksum(message, strlen(message), lbs->el_index[index].md5_digest);
if (bedit) {
if (tail_size > 0) {
n = write(fh, buffer, tail_size);
xfree(buffer);
/* correct offsets for remaining messages in same file */
delta = strlen(message) - orig_size;
for (i = 0; i < *lbs->n_el_index; i++)
if (lbs->el_index[i].message_id == message_id)
break;
for (j = i + 1;
j < *lbs->n_el_index && strieq(lbs->el_index[i].file_name, lbs->el_index[j].file_name); j++)
lbs->el_index[j].offset += delta;
}
/* truncate file here */
TRUNCATE(fh);
}
close(fh);
/* if reply, mark original message */
if (mark_original && in_reply_to[0] && !bedit && atoi(in_reply_to) > 0) {
char date[80], attr[MAX_N_ATTR][NAME_LENGTH], enc[80], att[MAX_ATTACHMENTS][256],
reply_to[MAX_REPLY_TO * 10], lock[256];
reply_id = atoi(in_reply_to);
/* retrieve original message */
size = TEXT_SIZE + 100;
el_retrieve(lbs, reply_id, date, attr_list, attr, n_attr, message, &size,
in_reply_to, reply_to, att, enc, lock);
if (reply_to[0])
strcat(reply_to, ", ");
sprintf(reply_to + strlen(reply_to), "%d", message_id);
/* write modified message */
el_submit(lbs, reply_id, TRUE, date, attr_list, attr, n_attr, message, in_reply_to,
reply_to, enc, att, TRUE, lock);
}
xfree(message);
return message_id;
}
/*------------------------------------------------------------------*/
void remove_reference(LOGBOOK * lbs, int message_id, int remove_id, BOOL reply_to_flag)
{
char date[80], attr[MAX_N_ATTR][NAME_LENGTH], enc[80], in_reply_to[80],
reply_to[MAX_REPLY_TO * 10], att[MAX_ATTACHMENTS][256], lock[256], *p, *ps, *message;
int size, status;
/* retrieve original message */
size = TEXT_SIZE + 1000;
message = xmalloc(size);
status =
el_retrieve(lbs, message_id, date, attr_list, attr, lbs->n_attr, message, &size,
in_reply_to, reply_to, att, enc, lock);
if (status != EL_SUCCESS)
return;
if (reply_to_flag)
p = reply_to;
else
p = in_reply_to;
while (*p) {
while (*p && (*p == ',' || *p == ' '))
p++;
ps = p;
while (isdigit(*ps))
ps++;
while (*ps && (*ps == ',' || *ps == ' '))
ps++;
if (atoi(p) == remove_id)
strcpy(p, ps);
else
while (isdigit(*p))
p++;
}
/* write modified message */
el_submit(lbs, message_id, TRUE, date, attr_list, attr, lbs->n_attr, message,
in_reply_to, reply_to, enc, att, TRUE, lock);
xfree(message);
}
/*------------------------------------------------------------------*/
INT el_delete_message(LOGBOOK * lbs, int message_id,
BOOL delete_attachments,
char attachment[MAX_ATTACHMENTS][MAX_PATH_LENGTH],
BOOL delete_bw_ref, BOOL delete_reply_to)
/********************************************************************\
Routine: el_delete_message
Purpose: Delete an ELog entry including attachments
Input:
LOGBOOK *lbs Pointer to logbook structure
int message_id Message ID
BOOL delete_attachments Delete attachments if TRUE
char attachment Used to return attachments (on move)
BOOL delete_bw_ref If true, delete backward references
BOOL delete_reply_to If true, delete replies to this message
Output:
<none>
Function value:
EL_SUCCESS Successful completion
\********************************************************************/
{
INT i, index, n, size, fh, tail_size, old_offset;
char str[MAX_PATH_LENGTH], file_name[MAX_PATH_LENGTH], reply_to[MAX_REPLY_TO * 10], in_reply_to[256];
char *buffer, *p;
char *message, attachment_all[64 * MAX_ATTACHMENTS];
for (index = 0; index < *lbs->n_el_index; index++)
if (lbs->el_index[index].message_id == message_id)
break;
if (index == *lbs->n_el_index)
return -1;
sprintf(file_name, "%s%s", lbs->data_dir, lbs->el_index[index].file_name);
fh = open(file_name, O_RDWR | O_BINARY, 0644);
if (fh < 0)
return EL_FILE_ERROR;
message = xmalloc(TEXT_SIZE + 1000);
lseek(fh, lbs->el_index[index].offset, SEEK_SET);
i = read(fh, message, TEXT_SIZE + 1000 - 1);
if (i <= 0) {
xfree(message);
close(fh);
return EL_FILE_ERROR;
}
if (_logging_level > 1)
write_logfile(lbs, "DELETE entry #%d", message_id);
message[i] = 0;
if (strncmp(message, "$@MID@$:", 8) != 0) {
close(fh);
xfree(message);
/* file might have been edited, rebuild index */
el_build_index(lbs, TRUE);
return el_delete_message(lbs, message_id, delete_attachments, attachment,
delete_bw_ref, delete_reply_to);
}
/* check for correct ID */
if (atoi(message + 8) != message_id) {
close(fh);
xfree(message);
return EL_FILE_ERROR;
}
/* decode message size */
p = strstr(message + 8, "$@MID@$:");
if (p == NULL)
size = strlen(message);
else
size = (int) p - (int) message;
message[size] = 0;
/* delete attachments */
el_decode(message, "Attachment: ", attachment_all);
for (i = 0; i < MAX_ATTACHMENTS; i++) {
if (i == 0)
p = strtok(attachment_all, ",");
else
p = strtok(NULL, ",");
if (attachment != NULL) {
if (attachment[i][0] && p) {
/* delete old attachment if new one exists */
el_delete_attachment(lbs, p);
}
/* return old attachment if no new one */
if (!attachment[i][0] && p)
strcpy(attachment[i], p);
}
if (delete_attachments && p)
el_delete_attachment(lbs, p);
}
/* decode references */
el_decode(message, "Reply to: ", reply_to);
el_decode(message, "In reply to: ", in_reply_to);
/* buffer tail of logfile */
lseek(fh, 0, SEEK_END);
tail_size = TELL(fh) - (lbs->el_index[index].offset + size);
buffer = NULL;
if (tail_size > 0) {
buffer = xmalloc(tail_size);
lseek(fh, lbs->el_index[index].offset + size, SEEK_SET);
n = read(fh, buffer, tail_size);
}
lseek(fh, lbs->el_index[index].offset, SEEK_SET);
if (tail_size > 0) {
n = write(fh, buffer, tail_size);
xfree(buffer);
}
/* truncate file here */
TRUNCATE(fh);
/* if file length gets zero, delete file */
tail_size = lseek(fh, 0, SEEK_END);
close(fh);
xfree(message);
if (tail_size == 0)
remove(file_name);
/* remove message from index */
strcpy(str, lbs->el_index[index].file_name);
old_offset = lbs->el_index[index].offset;
for (i = index; i < *lbs->n_el_index - 1; i++)
memcpy(&lbs->el_index[i], &lbs->el_index[i + 1], sizeof(EL_INDEX));
(*lbs->n_el_index)--;
if (*lbs->n_el_index > 0)
lbs->el_index = xrealloc(lbs->el_index, sizeof(EL_INDEX) * (*lbs->n_el_index));
/* correct all offsets after deleted message */
for (i = 0; i < *lbs->n_el_index; i++)
if (strieq(lbs->el_index[i].file_name, str) && lbs->el_index[i].offset > old_offset)
lbs->el_index[i].offset -= size;
/* if other logbook has same index, update pointers */
for (i = 0; lb_list[i].name[0]; i++)
if (&lb_list[i] != lbs && lb_list[i].n_el_index == lbs->n_el_index)
lb_list[i].el_index = lbs->el_index;
/* delete also replies to this message */
if (delete_reply_to && reply_to[0]) {
p = reply_to;
if (isdigit(*p))
do {
if (atoi(p))
el_delete_message(lbs, atoi(p), TRUE, NULL, FALSE, TRUE);
while (*p && isdigit(*p))
p++;
while (*p && (*p == ',' || *p == ' '))
p++;
} while (*p);
}
/* delete backward references */
if (in_reply_to[0] && delete_bw_ref) {
p = in_reply_to;
do {
if (atoi(p))
remove_reference(lbs, atoi(p), message_id, TRUE);
while (*p && isdigit(*p))
p++;
while (*p && (*p == ',' || *p == ' '))
p++;
} while (*p);
}
/* execute shell if requested */
if (getcfg(lbs->name, "Execute delete", str, sizeof(str)))
execute_shell(lbs, message_id, NULL, NULL, str);
return EL_SUCCESS;
}
/*------------------------------------------------------------------*/
int el_correct_links(LOGBOOK * lbs, int old_id, int new_id)
/* If a message gets resubmitted, the links to that message are wrong.
This routine corrects that. */
{
int i, i1, n, n1, size;
char date[80], *attrib, *text, in_reply_to[80], reply_to[MAX_REPLY_TO * 10], encoding[80], locked_by[256];
char list[MAX_N_ATTR][NAME_LENGTH], list1[MAX_N_ATTR][NAME_LENGTH];
char *att_file;
attrib = xmalloc(MAX_N_ATTR * NAME_LENGTH);
text = xmalloc(TEXT_SIZE);
att_file = xmalloc(MAX_ATTACHMENTS * 256);
el_retrieve(lbs, new_id, date, attr_list, (void *) attrib, lbs->n_attr, NULL, 0,
in_reply_to, reply_to, (void *) att_file, encoding, locked_by);
/* go through in_reply_to list */
n = strbreak(in_reply_to, list, MAX_N_ATTR, ",");
for (i = 0; i < n; i++) {
size = TEXT_SIZE;
el_retrieve(lbs, atoi(list[i]), date, attr_list, (void *) attrib, lbs->n_attr,
text, &size, in_reply_to, reply_to, (void *) att_file, encoding, locked_by);
n1 = strbreak(reply_to, list1, MAX_N_ATTR, ",");
reply_to[0] = 0;
for (i1 = 0; i1 < n1; i1++) {
/* replace old ID by new ID */
if (atoi(list1[i1]) == old_id)
sprintf(reply_to + strlen(reply_to), "%d", new_id);
else
strcat(reply_to, list1[i1]);
if (i1 < n1 - 1)
strcat(reply_to, ", ");
}
el_submit(lbs, atoi(list[i]), TRUE, date, attr_list, (void *) attrib, lbs->n_attr,
text, in_reply_to, reply_to, encoding, (void *) att_file, TRUE, locked_by);
}
el_retrieve(lbs, new_id, date, attr_list, (void *) attrib, lbs->n_attr, NULL, 0,
in_reply_to, reply_to, (void *) att_file, encoding, locked_by);
/* go through reply_to list */
n = strbreak(reply_to, list, MAX_N_ATTR, ",");
for (i = 0; i < n; i++) {
size = sizeof(text);
el_retrieve(lbs, atoi(list[i]), date, attr_list, (void *) attrib, lbs->n_attr,
text, &size, in_reply_to, reply_to, (void *) att_file, encoding, locked_by);
n1 = strbreak(in_reply_to, list1, MAX_N_ATTR, ",");
in_reply_to[0] = 0;
for (i1 = 0; i1 < n1; i1++) {
/* replace old ID by new ID */
if (atoi(list1[i1]) == old_id)
sprintf(in_reply_to + strlen(in_reply_to), "%d", new_id);
else
strcat(in_reply_to, list1[i1]);
if (i1 < n1 - 1)
strcat(in_reply_to, ", ");
}
el_submit(lbs, atoi(list[i]), TRUE, date, attr_list, (void *) attrib, lbs->n_attr,
text, in_reply_to, reply_to, encoding, (void *) att_file, TRUE, locked_by);
}
xfree(text);
xfree(attrib);
xfree(att_file);
return EL_SUCCESS;
}
/*------------------------------------------------------------------*/
int el_move_message_thread(LOGBOOK * lbs, int message_id)
{
int i, n, size, new_id;
char date[80], attrib[MAX_N_ATTR][NAME_LENGTH], *text,
in_reply_to[80], reply_to[MAX_REPLY_TO * 10], encoding[80], locked_by[256];
char list[MAX_N_ATTR][NAME_LENGTH], str[256];
char att_file[MAX_ATTACHMENTS][256];
/* retrieve message */
text = xmalloc(TEXT_SIZE);
size = TEXT_SIZE;
el_retrieve(lbs, message_id, date, attr_list, attrib, lbs->n_attr,
text, &size, in_reply_to, reply_to, att_file, encoding, locked_by);
/* submit as new message */
date[0] = 0;
new_id = el_submit(lbs, 0, FALSE, date, attr_list, attrib, lbs->n_attr, text,
in_reply_to, reply_to, encoding, att_file, FALSE, locked_by);
xfree(text);
/* correct links */
el_correct_links(lbs, message_id, new_id);
/* delete original message */
el_delete_message(lbs, message_id, FALSE, NULL, FALSE, FALSE);
/* move all replies recursively */
if (getcfg(lbs->name, "Resubmit replies", str, sizeof(str)) && atoi(str) == 1) {
if (reply_to[0]) {
n = strbreak(reply_to, list, MAX_N_ATTR, ",");
for (i = 0; i < n; i++)
el_move_message_thread(lbs, atoi(list[i]));
}
}
return new_id;
}
/*------------------------------------------------------------------*/
int el_move_message(LOGBOOK * lbs, int old_id, int new_id)
{
int status, size;
char date[80], attrib[MAX_N_ATTR][NAME_LENGTH], *text, in_reply_to[80],
reply_to[MAX_REPLY_TO * 10], encoding[80], locked_by[256], att_file[MAX_ATTACHMENTS][256];
/* retrieve message */
text = xmalloc(TEXT_SIZE);
size = TEXT_SIZE;
status = el_retrieve(lbs, old_id, date, attr_list, attrib, lbs->n_attr,
text, &size, in_reply_to, reply_to, att_file, encoding, locked_by);
if (status != EL_SUCCESS)
return 0;
/* submit as new message */
status = el_submit(lbs, new_id, FALSE, date, attr_list, attrib, lbs->n_attr, text,
in_reply_to, reply_to, encoding, att_file, FALSE, locked_by);
xfree(text);
if (status != new_id)
return 0;
/* correct links */
el_correct_links(lbs, old_id, new_id);
/* delete original message */
el_delete_message(lbs, old_id, FALSE, NULL, FALSE, FALSE);
return 1;
}
/*------------------------------------------------------------------*/
int el_lock_message(LOGBOOK * lbs, int message_id, char *user)
/* lock message for editing */
{
int size;
char date[80], attrib[MAX_N_ATTR][NAME_LENGTH], text[TEXT_SIZE],
in_reply_to[80], reply_to[MAX_REPLY_TO * 10], encoding[80], locked_by[256];
char att_file[MAX_ATTACHMENTS][256];
/* retrieve message */
size = sizeof(text);
el_retrieve(lbs, message_id, date, attr_list, attrib, lbs->n_attr,
text, &size, in_reply_to, reply_to, att_file, encoding, locked_by);
/* submit message, unlocked if user==NULL */
el_submit(lbs, message_id, TRUE, date, attr_list, attrib, lbs->n_attr, text,
in_reply_to, reply_to, encoding, att_file, FALSE, user);
return EL_SUCCESS;
}
/*------------------------------------------------------------------*/
void write_logfile(LOGBOOK * lbs, const char *format, ...)
{
char file_name[2000];
va_list argptr;
char str[10000];
FILE *f;
time_t now;
char buf[10000];
if (lbs == NULL) {
if (!getcfg("global", "logfile", str, sizeof(str)))
return;
} else if (!getcfg(lbs->name, "logfile", str, sizeof(str)))
return;
if (str[0] == DIR_SEPARATOR || str[1] == ':')
strlcpy(file_name, str, sizeof(file_name));
else {
strlcpy(file_name, resource_dir, sizeof(file_name));
strlcat(file_name, str, sizeof(file_name));
}
va_start(argptr, format);
vsprintf(str, (char *) format, argptr);
va_end(argptr);
f = fopen(file_name, "a");
if (!f)
return;
now = time(0);
strftime(buf, sizeof(buf), "%d-%b-%Y %H:%M:%S", localtime(&now));
strcat(buf, " ");
if (*getparam("unm") && rem_host[0])
sprintf(buf + strlen(buf), "[%s@%s] ", getparam("unm"), rem_host);
else if (rem_host[0])
sprintf(buf + strlen(buf), "[%s] ", rem_host);
if (lbs)
sprintf(buf + strlen(buf), "{%s} ", lbs->name);
strlcat(buf, str, sizeof(buf));
if (buf[strlen(buf) - 1] != '\n')
strlcat(buf, "\n", sizeof(buf));
fprintf(f, buf);
fclose(f);
}
/*------------------------------------------------------------------*/
/*
void logd(const char *format, ...)
{
va_list argptr;
char str[10000];
FILE *f;
time_t now;
char buf[1000];
va_start(argptr, format);
vsprintf(str, (char *) format, argptr);
va_end(argptr);
f = fopen("c:\\tmp\\elogd.log", "a");
if (!f)
return;
now = time(0);
strftime(buf, sizeof(buf), "%d-%b-%Y %H:%M:%S", localtime(&now));
strcat(buf, " ");
strlcat(buf, str, sizeof(buf));
if (buf[strlen(buf) - 1] != '\n')
strlcat(buf, "\n", sizeof(buf));
fprintf(f, buf);
fclose(f);
}
*/
/*------------------------------------------------------------------*/
char *html_tags[] = { "<A HREF=", "<IMG ", "<B>", "<I>", "<P>", "<HR>", "" };
int is_html(char *s)
{
char *str, *p;
int i;
str = xstrdup(s);
for (i = 0; i < (int) strlen(s); i++)
str[i] = toupper(s[i]);
str[i] = 0;
for (i=0 ; html_tags[i][0] ; i++) {
p = strstr(str, html_tags[i]);
if (p && strchr(p, '>') && (p == str || (p > str && *(p-1) != '\\'))) {
xfree(str);
return TRUE;
}
}
xfree(str);
return FALSE;
}
/*------------------------------------------------------------------*/
int is_ascii(char *file_name)
{
int i, fh, length;
unsigned char *buf;
fh = open(file_name, O_RDONLY | O_BINARY);
if (fh < 0)
return FALSE;
lseek(fh, 0, SEEK_END);
length = TELL(fh);
lseek(fh, 0, SEEK_SET);
if (length > 1000)
length = 1000;
buf = xmalloc(length);
read(fh, buf, length);
close(fh);
for (i = 0; i < length; i++) {
if (buf[i] < 32 && buf[i] != '\r' && buf[i] != '\n' && buf[i] != '\t') {
xfree(buf);
return FALSE;
}
}
xfree(buf);
return TRUE;
}
/*------------------------------------------------------------------*/
int is_image(char *att)
{
return (stristr(att, ".GIF") != NULL) ||
(stristr(att, ".JPG") != NULL) || (stristr(att, ".JPEG") != NULL) || (stristr(att, ".PNG") != NULL);
}
/*------------------------------------------------------------------*/
void strip_html(char *s)
{
char *p;
while ((p = strchr(s, '<')) != NULL) {
if (strchr(p, '>'))
strcpy(p, strchr(p, '>') + 1);
else
*p = 0;
}
}
/*------------------------------------------------------------------*/
void insert_breaks(char *str, int n, int size)
{
int i, j, i_last;
i_last = 0;
for (i = 0; i < (int) strlen(str); i++) {
if (str[i] == '\r')
i_last = i;
/* if more than n chars without return, insert one */
if (i - i_last >= n && (int) strlen(str) + 3 < size) {
/* find previous blank */
while (i > i_last && str[i] != ' ')
i--;
if (str[i] == ' ')
i++;
/* move trailing string one char further */
for (j = strlen(str) + 2; j > i; j--)
str[j] = str[j - 2];
/* set CR */
str[i++] = '\r';
str[i++] = '\n';
i_last = i;
}
}
}
/*------------------------------------------------------------------*/
void rsputs(const char *str)
{
if (strlen_retbuf + (int) strlen(str) > return_buffer_size) {
return_buffer = xrealloc(return_buffer, return_buffer_size + 100000);
memset(return_buffer + return_buffer_size, 0, 100000);
return_buffer_size += 100000;
}
strcpy(return_buffer + strlen_retbuf, str);
strlen_retbuf += strlen(str);
}
/*------------------------------------------------------------------*/
char *key_list[] = { "http://", "https://", "ftp://", "mailto:", "elog:", "file://", "" };
void rsputs2(LOGBOOK *lbs, const char *str)
{
int i, j, k, l, m, n;
char *p, *pd, link[1000], link_text[1000], tmp[1000], base_url[256];
if (strlen_retbuf + (int) (2 * strlen(str) + 1000) >= return_buffer_size) {
return_buffer = xrealloc(return_buffer, return_buffer_size + 100000);
memset(return_buffer + return_buffer_size, 0, 100000);
return_buffer_size += 100000;
}
j = strlen_retbuf;
for (i = 0; i < (int) strlen(str); i++) {
for (l = 0; key_list[l][0]; l++) {
if (strncmp(str + i, key_list[l], strlen(key_list[l])) == 0) {
p = (char *) (str + i + strlen(key_list[l]));
i += strlen(key_list[l]);
for (k = 0; *p && strcspn(p, " \t\n\r({[)}]\"") && k < (int) sizeof(link); k++, i++)
link[k] = *p++;
link[k] = 0;
i--;
/* link may not end with a '.'/',' (like in a sentence) */
if (link[k - 1] == '.' || link[k - 1] == ',') {
link[k - 1] = 0;
k--;
i--;
}
/* check if link contains coloring */
p = strchr(link, '\001');
if (p != NULL) {
strlcpy(link_text, link, sizeof(link_text));
/* skip everything between '<' and '>' */
pd = p;
while (*pd && *pd != '\002')
*p = *pd++;
strcpy(p, pd + 1);
/* skip '</B>' */
p = strchr(link, '\001');
if (p != NULL) {
pd = p;
while (*pd && *pd != '\002')
*p = *pd++;
strcpy(p, pd + 1);
}
/* correct link text */
for (n = 0; n < (int) strlen(link_text); n++) {
switch (link_text[n]) {
/* the translation for the search highliting */
case '\001':
link_text[n] = '<';
break;
case '\002':
link_text[n] = '>';
break;
case '\003':
link_text[n] = '\"';
break;
case '\004':
link_text[n] = ' ';
break;
}
}
} else
strlcpy(link_text, link, sizeof(link_text));
if (strcmp(key_list[l], "elog:") == 0) {
strlcpy(tmp, link, sizeof(tmp));
if (strchr(tmp, '/'))
*strchr(tmp, '/') = 0;
for (m = 0; m < (int) strlen(tmp); m++)
if (!isdigit(tmp[m]))
break;
if (m < (int) strlen(tmp)) {
/* if link contains reference to other logbook, put logbook explicitly */
compose_base_url(NULL, base_url, sizeof(base_url));
sprintf(return_buffer + j, "<a href=\"%s%s\">elog:%s</a>", base_url, link, link_text);
} else if (link[0] == '/') {
compose_base_url(lbs, base_url, sizeof(base_url));
sprintf(return_buffer + j, "<a href=\"%s%d%s\">elog:%s</a>", base_url,
_current_message_id, link, link_text);
} else {
compose_base_url(lbs, base_url, sizeof(base_url));
sprintf(return_buffer + j, "<a href=\"%s%s\">elog:%s</a>", base_url, link, link_text);
}
} else if (strcmp(key_list[l], "mailto:") == 0) {
sprintf(return_buffer + j, "<a href=\"mailto:%s\">%s</a>", link, link_text);
} else {
sprintf(return_buffer + j, "<a href=\"%s", key_list[l]);
j += strlen(return_buffer + j);
strlen_retbuf = j;
/* link can contain special characters */
rsputs2(lbs, link);
j = strlen_retbuf;
sprintf(return_buffer + j, "\">%s", key_list[l]);
j += strlen(return_buffer + j);
strlen_retbuf = j;
/* link_text can contain special characters */
rsputs2(lbs, link_text);
j = strlen_retbuf;
sprintf(return_buffer + j, "</a>");
}
j += strlen(return_buffer + j);
break;
}
}
if (!key_list[l][0]) {
if (strncmp(str + i, "<br>", 4) == 0) {
strcpy(return_buffer + j, "<br>");
j += 4;
i += 3;
} else
switch (str[i]) {
case '&':
strcat(return_buffer, "&");
j += 5;
break;
case '<':
strcat(return_buffer, "<");
j += 4;
break;
case '>':
strcat(return_buffer, ">");
j += 4;
break;
/* suppress escape character '\' in front of HTML or ELCode tag */
case '\\':
if (str[i+1] != '<' && str[i+1] != '[')
return_buffer[j++] = str[i];
break;
/* the translation for the search highliting */
case '\001':
strcat(return_buffer, "<");
j++;
break;
case '\002':
strcat(return_buffer, ">");
j++;
break;
case '\003':
strcat(return_buffer, "\"");
j++;
break;
case '\004':
strcat(return_buffer, " ");
j++;
break;
default:
return_buffer[j++] = str[i];
}
}
}
return_buffer[j] = 0;
strlen_retbuf = j;
}
/*------------------------------------------------------------------*/
void rsputs3(const char *text)
{
int i;
char str[2];
str[1] = 0;
for (i = 0; i < (int) strlen(text); i++) {
switch (text[i]) {
case '<':
rsputs("<");
break;
case '>':
rsputs(">");
break;
case '&':
rsputs("&");
break;
case '\"':
rsputs(""");
break;
default:
str[0] = text[i];
rsputs(str);
}
}
}
/*------------------------------------------------------------------*/
typedef struct {
char *pattern;
char *subst;
} PATTERN_LIST;
PATTERN_LIST pattern_list[] = {
/* escape */
{"\\[", "["},
/* smileys */
{":))", "<img src=\"%s/icons/happy.png\">"},
{":-))", "<img src=\"%sicons/happy.png\">"},
{":)", "<img src=\"%sicons/smile.png\">"},
{":-)", "<img src=\"%sicons/smile.png\">"},
{":(", "<img src=\"%sicons/frown.png\">"},
{":-(", "<img src=\"%sicons/frown.png\">"},
{";)", "<img src=\"%sicons/wink.png\">"},
{";-)", "<img src=\"%sicons/wink.png\">"},
{":D", "<img src=\"%sicons/biggrin.png\">"},
{"?)", "<img src=\"%sicons/confused.png\">"},
{";(", "<img src=\"%sicons/crying.png\">"},
{";-(", "<img src=\"%sicons/crying.png\">"},
{":]", "<img src=\"%sicons/pleased.png\">"},
{":-]", "<img src=\"%sicons/pleased.png\">"},
{":O", "<img src=\"%sicons/yawn.png\">"},
{":-O", "<img src=\"%sicons/yawn.png\">"},
{"8)", "<img src=\"%sicons/cool.png\">"},
{"8-)", "<img src=\"%sicons/cool.png\">"},
{"8o", "<img src=\"%sicons/eek.png\">"},
{"X(", "<img src=\"%sicons/mad.png\">"},
{":P", "<img src=\"%sicons/tongue.png\">"},
{":-P", "<img src=\"%sicons/tongue.png\">"},
/* formatting */
{"[b]", "<b>"},
{"[/b]", "</b>"},
{"[u]", "<u>"},
{"[/u]", "</u>"},
{"[i]", "<i>"},
{"[/i]", "</i>"},
{"[center]", "<center>"},
{"[/center]", "</center>"},
{"[color=", "<font color=\"%s\">"},
{"[/color]", "</font>"},
{"[size=", "<font size=\"%s\">"},
{"[/size]", "</font>"},
{"[font=", "<font face=\"%s\">"},
{"[/font]", "</font>"},
{"\r\n[code]", "<pre>"},
{"[code]", "<pre>"},
{"[/code]\r\n", "</pre>"},
{"[/code]", "</pre>"},
/* lists */
{"[list]\r", "<ul>"},
{"[list]", "<ul>"},
{"[*]", "<li>"},
{"[/list]\r", "</ul>"},
{"[/list]", "</ul>"},
{"[list=", "<ol type=\"%s\">"},
/* URLs */
{"[url=", "<a href=\"%#\">%s</a>"},
{"[url]", "<a href=\"%#\">%s</a>"},
{"[/url]", ""},
{"[email]", "<a href=\"mailto:%#\">%s</a>"},
{"[/email]", ""},
{"[img]", "<img src=\"%#\">"},
{"[/img]", ""},
/* quote */
{"[quote=",
"<br /><table class=\"quotetable\" align=\"center\" cellspacing=\"1\"><tr><td class=\"quotetitle\">%s:</td></tr><tr><td class=\"quote\">"},
{"[quote]",
"<br /><table class=\"quotetable\" align=\"center\" cellspacing=\"1\"><tr><td class=\"quotetitle\">%s:</td></tr><tr><td class=\"quote\">"},
{"[/quote]\r", "</td></tr></table><br />"},
{"[/quote]", "</td></tr></table>"},
{"", ""}
};
void rsputs_elcode(LOGBOOK * lbs, const char *str)
{
int i, j, k, l, m, n, interprete_elcode;
char *p, *pd, link[1000], link_text[1000], tmp[1000], attrib[1000], hattrib[1000],
value[1000], subst[1000], base_url[256], param[256];
if (strlen_retbuf + (int) (2 * strlen(str) + 1000) >= return_buffer_size) {
return_buffer = xrealloc(return_buffer, return_buffer_size + 100000);
memset(return_buffer + return_buffer_size, 0, 100000);
return_buffer_size += 100000;
}
interprete_elcode = TRUE;
j = strlen_retbuf;
for (i = 0; i < (int) strlen(str); i++) {
for (l = 0; key_list[l][0]; l++) {
if (strncmp(str + i, key_list[l], strlen(key_list[l])) == 0) {
p = (char *) (str + i + strlen(key_list[l]));
i += strlen(key_list[l]);
for (k = 0; *p && strcspn(p, " \t\n\r({[)}]\"") && k < (int) sizeof(link); k++, i++)
link[k] = *p++;
link[k] = 0;
i--;
/* link may not end with a '.'/',' (like in a sentence) */
if (link[k - 1] == '.' || link[k - 1] == ',') {
link[k - 1] = 0;
k--;
i--;
}
/* check if link contains coloring */
p = strchr(link, '\001');
if (p != NULL) {
strlcpy(link_text, link, sizeof(link_text));
/* skip everything between '<' and '>' */
pd = p;
while (*pd && *pd != '\002')
*p = *pd++;
strcpy(p, pd + 1);
/* skip '</B>' */
p = strchr(link, '\001');
if (p != NULL) {
pd = p;
while (*pd && *pd != '\002')
*p = *pd++;
strcpy(p, pd + 1);
}
/* correct link text */
for (n = 0; n < (int) strlen(link_text); n++) {
switch (link_text[n]) {
/* the translation for the search highliting */
case '\001':
link_text[n] = '<';
break;
case '\002':
link_text[n] = '>';
break;
case '\003':
link_text[n] = '\"';
break;
case '\004':
link_text[n] = ' ';
break;
}
}
} else
strlcpy(link_text, link, sizeof(link_text));
if (strcmp(key_list[l], "elog:") == 0) {
strlcpy(tmp, link, sizeof(tmp));
if (strchr(tmp, '/'))
*strchr(tmp, '/') = 0;
for (m = 0; m < (int) strlen(tmp); m++)
if (!isdigit(tmp[m]))
break;
if (m < (int) strlen(tmp)) {
/* if link contains reference to other logbook, put logbook explicitly */
compose_base_url(NULL, base_url, sizeof(base_url));
sprintf(return_buffer + j, "<a href=\"%s%s\">elog:%s</a>", base_url, link, link_text);
} else if (link[0] == '/') {
compose_base_url(lbs, base_url, sizeof(base_url));
sprintf(return_buffer + j, "<a href=\"%s%d%s\">elog:%s</a>", base_url,
_current_message_id, link, link_text);
} else {
compose_base_url(lbs, base_url, sizeof(base_url));
sprintf(return_buffer + j, "<a href=\"%s%s\">elog:%s</a>", base_url, link, link_text);
}
} else if (strcmp(key_list[l], "mailto:") == 0) {
sprintf(return_buffer + j, "<a href=\"mailto:%s\">%s</a>", link, link_text);
} else {
sprintf(return_buffer + j, "<a href=\"%s", key_list[l]);
j += strlen(return_buffer + j);
strlen_retbuf = j;
/* link can contain special characters */
rsputs2(lbs, link);
j = strlen_retbuf;
sprintf(return_buffer + j, "\">%s", key_list[l]);
j += strlen(return_buffer + j);
strlen_retbuf = j;
/* link_text can contain special characters */
rsputs2(lbs, link_text);
j = strlen_retbuf;
sprintf(return_buffer + j, "</a>");
}
j += strlen(return_buffer + j);
break;
}
}
if (key_list[l][0])
continue;
for (l = 0; pattern_list[l].pattern[0]; l++) {
if (strnieq(str + i, pattern_list[l].pattern, strlen(pattern_list[l].pattern))) {
if (stristr(pattern_list[l].pattern, "[/code]"))
interprete_elcode = TRUE;
if (interprete_elcode) {
if (stristr(pattern_list[l].pattern, "[quote")) {
if (pattern_list[l].pattern[strlen(pattern_list[l].pattern) - 1] == '=') {
i += strlen(pattern_list[l].pattern);
strextract(str + i, ']', attrib, sizeof(attrib));
i += strlen(attrib);
if (attrib[0] == '\"')
strcpy(attrib, attrib + 1);
if (attrib[strlen(attrib) - 1] == '\"')
attrib[strlen(attrib) - 1] = 0;
sprintf(value, loc("%s wrote"), attrib);
sprintf(return_buffer + j, pattern_list[l].subst, value);
j += strlen(return_buffer + j);
} else {
sprintf(return_buffer + j, pattern_list[l].subst, loc("Quote"));
j += strlen(return_buffer + j);
i += strlen(pattern_list[l].pattern) - 1; // 1 gets added in for loop...
}
}
else if (strstr(pattern_list[l].subst, "%#")) {
/* special substitutions */
if (pattern_list[l].pattern[strlen(pattern_list[l].pattern) - 1] == '=') {
i += strlen(pattern_list[l].pattern);
strextract(str + i, ']', attrib, sizeof(attrib));
i += strlen(attrib) + 1;
if (strncmp(attrib, "elog:", 5) == 0) { /* eval elog: */
strlcpy(tmp, attrib + 5, sizeof(tmp));
if (strchr(tmp, '/'))
*strchr(tmp, '/') = 0;
for (m = 0; m < (int) strlen(tmp); m++)
if (!isdigit(tmp[m]))
break;
if (m < (int) strlen(tmp))
/* if link contains reference to other logbook, add ".." in front */
sprintf(hattrib, "../%s", attrib + 5);
else if (attrib[5] == '/')
sprintf(hattrib, "%d%s", _current_message_id, attrib + 5);
else
sprintf(hattrib, "%s", attrib + 5);
} else if (strncmp(attrib, "http://", 7) != 0) /* add http:// if missing */
sprintf(hattrib, "http://%s", attrib);
else
strlcpy(hattrib, attrib, sizeof(hattrib));
strextract(str + i, '[', value, sizeof(value));
i += strlen(value) - 1;
strlcpy(subst, pattern_list[l].subst, sizeof(subst));
*strchr(subst, '#') = 's';
sprintf(return_buffer + j, subst, hattrib, value);
j += strlen(return_buffer + j);
} else if (pattern_list[l].pattern[strlen(pattern_list[l].pattern) - 1] != '=') {
i += strlen(pattern_list[l].pattern);
strextract(str + i, '[', attrib, sizeof(attrib));
i += strlen(attrib) - 1;
strlcpy(hattrib, attrib, sizeof(hattrib));
/* change /x to id/x for images */
if (strnieq(attrib, "elog:/", 6)) {
compose_base_url(lbs, hattrib, sizeof(hattrib));
if (_current_message_id == 0) {
sprintf(param, "attachment%d", atoi(attrib + 6)-1);
if (isparam(param))
strlcat(hattrib, getparam(param), sizeof(hattrib));
} else
sprintf(hattrib+strlen(hattrib), "%d%s", _current_message_id, attrib + 5);
}
/* add http:// if missing */
else if (!strnieq(attrib, "http://", 7) &&
strstr(pattern_list[l].subst, "mailto") == NULL &&
strstr(pattern_list[l].subst, "img") == NULL)
sprintf(hattrib, "http://%s", attrib);
strlcpy(subst, pattern_list[l].subst, sizeof(subst));
*strchr(subst, '#') = 's';
sprintf(return_buffer + j, subst, hattrib, attrib);
j += strlen(return_buffer + j);
}
} else if (pattern_list[l].pattern[strlen(pattern_list[l].pattern) - 1] == '=') {
/* extract sting after '=' and put it into '%s' of subst */
i += strlen(pattern_list[l].pattern);
strextract(str + i, ']', attrib, sizeof(attrib));
i += strlen(attrib);
sprintf(return_buffer + j, pattern_list[l].subst, attrib);
j += strlen(return_buffer + j);
} else {
/* simple substitution */
strcpy(link, pattern_list[l].subst);
if (strstr(link, "%s")) {
strcpy(tmp, link);
compose_base_url(lbs, base_url, sizeof(base_url));
sprintf(link, tmp, base_url);
}
strcpy(return_buffer + j, link);
j += strlen(link);
i += strlen(pattern_list[l].pattern) - 1; // 1 gets added in for loop...
}
} // interprete_elcode
if (stristr(pattern_list[l].pattern, "[code]"))
interprete_elcode = FALSE;
break;
}
}
if ((interprete_elcode && pattern_list[l].pattern[0]) || stristr(pattern_list[l].pattern, "[code]"))
continue;
if (strnieq(str + i, "<br>", 4)) {
strcpy(return_buffer + j, "<br />");
j += 6;
i += 3;
} else
switch (str[i]) {
case '\r':
if (interprete_elcode) {
strcat(return_buffer, "<br />\r\n");
j += 8;
} else {
strcat(return_buffer, "\r\n");
j += 2;
}
break;
case '\n':
break;
case '&':
strcat(return_buffer, "&");
j += 5;
break;
case '<':
strcat(return_buffer, "<");
j += 4;
break;
case '>':
strcat(return_buffer, ">");
j += 4;
break;
/* the translation for the search highliting */
case '\001':
strcat(return_buffer, "<");
j++;
break;
case '\002':
strcat(return_buffer, ">");
j++;
break;
case '\003':
strcat(return_buffer, "\"");
j++;
break;
case '\004':
strcat(return_buffer, " ");
j++;
break;
default:
return_buffer[j++] = str[i];
}
}
return_buffer[j] = 0;
strlen_retbuf = j;
}
/*------------------------------------------------------------------*/
void rsprintf(const char *format, ...)
{
va_list argptr;
char str[10000];
va_start(argptr, format);
vsprintf(str, (char *) format, argptr);
va_end(argptr);
if (strlen_retbuf + (int) strlen(str) > return_buffer_size) {
return_buffer = xrealloc(return_buffer, return_buffer_size + 100000);
memset(return_buffer + return_buffer_size, 0, 100000);
return_buffer_size += 100000;
}
strcpy(return_buffer + strlen_retbuf, str);
strlen_retbuf += strlen(str);
}
/*------------------------------------------------------------------*/
void flush_return_buffer()
{
send(_sock, return_buffer, strlen_retbuf, 0);
memset(return_buffer, 0, return_buffer_size);
strlen_retbuf = 0;
}
/*------------------------------------------------------------------*/
/* Parameter handling functions similar to setenv/getenv */
void initparam()
{
memset(_param, 0, sizeof(_param));
memset(_value, 0, sizeof(_value));
_mtext[0] = 0;
_cmdline[0] = 0;
}
int setparam(char *param, char *value)
{
int i;
char str[10000];
if (strieq(param, "text")) {
if (strlen(value) >= TEXT_SIZE) {
sprintf(str,
"Error: Entry text too big (%d bytes). Please increase TEXT_SIZE and recompile elogd\n",
strlen(value));
show_error(str);
return 0;
}
strlcpy(_mtext, value, TEXT_SIZE);
return 1;
}
if (strieq(param, "cmdline")) {
if (strlen(value) >= CMD_SIZE) {
sprintf(str,
"Error: Command line too big (%d bytes). Please increase CMD_SIZE and recompile elogd\n",
strlen(value));
show_error(str);
return 0;
}
strlcpy(_cmdline, value, CMD_SIZE);
return 1;
}
/* paremeters can be superseeded */
for (i = 0; i < MAX_PARAM; i++)
if (_param[i][0] == 0 || strieq(param, _param[i]))
break;
if (i < MAX_PARAM) {
if (strlen(param) >= NAME_LENGTH) {
sprintf(str, "Error: Parameter name too big (%d bytes).\n", strlen(param));
show_error(str);
return 0;
}
strlcpy(_param[i], param, NAME_LENGTH);
if (strlen(value) >= NAME_LENGTH) {
sprintf(str,
"Error: Parameter value for parameter <b>%s</b> too big (%d bytes). Please increase NAME_LENGTH and recompile elogd\n",
param, strlen(value));
show_error(str);
return 0;
}
strlcpy(_value[i], value, NAME_LENGTH);
} else {
sprintf(str, "Error: Too many parameters (> %d). Cannot perform operation.\n", MAX_PARAM);
show_error(str);
return 0;
}
return 1;
}
char *getparam(char *param)
{
int i;
if (strieq(param, "text"))
return _mtext;
if (strieq(param, "cmdline"))
return _cmdline;
for (i = 0; i < MAX_PARAM && _param[i][0]; i++)
if (strieq(param, _param[i]))
break;
if (i < MAX_PARAM)
return _value[i];
return NULL;
}
BOOL enumparam(int n, char *param, char *value)
{
param[0] = value[0] = 0;
if (n >= MAX_PARAM)
return FALSE;
if (_param[n][0] == 0)
return FALSE;
strcpy(param, _param[n]);
strcpy(value, _value[n]);
return TRUE;
}
BOOL isparam(char *param)
{
int i;
for (i = 0; i < MAX_PARAM && _param[i][0]; i++)
if (strieq(param, _param[i]))
break;
if (i < MAX_PARAM && _param[i][0])
return TRUE;
return FALSE;
}
void unsetparam(char *param)
{
int i;
for (i = 0; i < MAX_PARAM; i++)
if (strieq(param, _param[i]))
break;
if (i < MAX_PARAM) {
for (; i < MAX_PARAM - 1; i++) {
strlcpy(_param[i], _param[i + 1], NAME_LENGTH);
strlcpy(_value[i], _value[i + 1], NAME_LENGTH);
}
_param[MAX_PARAM - 1][0] = 0;
_value[MAX_PARAM - 1][0] = 0;
}
}
/*------------------------------------------------------------------*/
void extract_path(char *str)
{
char *p, str2[256];
p = NULL;
if (strstr(str, "http://"))
p = str + 7;
if (strstr(str, "https://"))
p = str + 8;
if (p) {
while (*p && *p != '/')
p++;
if (*p == '/')
p++;
strcpy(str2, p);
strcpy(str, str2);
if (str[strlen(str) - 1] == '/')
str[strlen(str) - 1] = 0;
}
}
/*------------------------------------------------------------------*/
void extract_host(char *str)
{
char *p, *ph, str2[256];
p = NULL;
if (strstr(str, "http://"))
p = str + 7;
else if (strstr(str, "https://"))
p = str + 8;
if (p) {
ph = p;
while (*p && *p != '/' && *p != ':')
p++;
*p = 0;
strcpy(str2, ph);
strcpy(str, str2);
}
}
/*------------------------------------------------------------------*/
void compose_base_url(LOGBOOK * lbs, char *base_url, int size)
{
/* try to get URL from referer */
if (!getcfg("global", "URL", base_url, size)) {
if (referer[0] && stristr(referer, "https:"))
strcpy(base_url, "https://");
else
strcpy(base_url, "http://");
if (elog_tcp_port == 80)
sprintf(base_url+strlen(base_url), "%s/", host_name);
else
sprintf(base_url+strlen(base_url), "%s:%d/", host_name, elog_tcp_port);
if (lbs) {
strlcat(base_url, lbs->name_enc, size);
strlcat(base_url, "/", size);
}
} else {
if (base_url[strlen(base_url) - 1] != '/')
strlcat(base_url, "/", size);
if (lbs) {
strlcat(base_url, lbs->name_enc, size);
strlcat(base_url, "/", size);
}
}
}
/*------------------------------------------------------------------*/
void set_location(LOGBOOK * lbs, char *rel_path)
{
char str[NAME_LENGTH];
if (strncmp(rel_path, "http://", 7) == 0) {
rsputs("Location: ");
rsputs(rel_path);
} else if (strncmp(rel_path, "https://", 8) == 0) {
rsputs("Location: ");
rsputs(rel_path);
} else {
if (lbs)
getcfg(lbs->name, "URL", str, sizeof(str));
else
getcfg("global", "URL", str, sizeof(str));
/* if HTTP request comes from localhost, use localhost as
absolute link (needed if running on DSL at home) */
if (!str[0] && strstr(http_host, "localhost")) {
strcpy(str, "http://localhost");
if (elog_tcp_port != 80)
sprintf(str + strlen(str), ":%d", elog_tcp_port);
strcat(str, "/");
}
if (!str[0]) {
/* assemble absolute path from host name and port */
sprintf(str, "http://%s", host_name);
if (elog_tcp_port != 80)
sprintf(str + strlen(str), ":%d", elog_tcp_port);
strcat(str, "/");
}
/* add trailing '/' if not present */
if (str[strlen(str) - 1] != '/')
strcat(str, "/");
rsputs("Location: ");
rsputs(str);
/* add top group if existing and not logbook */
if (!lbs && getcfg_topgroup()) {
rsputs(getcfg_topgroup());
rsputs("/");
}
if (strncmp(rel_path, "../", 3) == 0)
rsputs(rel_path + 3);
else if (strcmp(rel_path, ".") == 0) {
if (lbs)
rsputs(lbs->name_enc);
} else if (rel_path[0] == '/')
rsputs(rel_path + 1);
else {
if (lbs) {
rsputs(lbs->name_enc);
rsputs("/");
rsputs(rel_path);
} else
rsputs(rel_path);
}
}
rsprintf("\r\n\r\n<html>redir</html>\r\n");
}
/*------------------------------------------------------------------*/
void set_redir(LOGBOOK * lbs, char *redir)
{
char str[NAME_LENGTH];
str[0] = 0;
/* prepare relative path */
if (redir[0])
strcpy(str, redir);
else {
if (lbs)
sprintf(str, "../%s/", lbs->name_enc);
else if (getcfg_topgroup())
sprintf(str, ".");
}
set_location(lbs, str);
}
/*------------------------------------------------------------------*/
void set_cookie(LOGBOOK * lbs, char *name, char *value, BOOL global, char *expiration)
{
char lb_name[256], str[NAME_LENGTH], format[80];
double exp;
time_t now;
struct tm *gmt;
if (lbs)
strcpy(lb_name, lbs->name);
else
strcpy(lb_name, "global");
rsprintf("Set-Cookie: %s=%s;", name, value);
/* add path */
if (global) {
/* path for all logbooks */
if (getcfg(lb_name, "URL", str, sizeof(str))) {
extract_path(str);
url_encode(str, sizeof(str));
rsprintf(" path=/%s;", str);
} else
rsprintf(" path=/;");
} else {
/* path for individual logbook */
if (getcfg(lb_name, "URL", str, sizeof(str))) {
extract_path(str);
url_encode(str, sizeof(str));
if (str[0])
rsprintf(" path=/%s/%s;", str, lbs->name_enc);
else
rsprintf(" path=/%s;", lbs->name_enc);
} else
rsprintf(" path=/%s;", lbs->name_enc);
}
exp = atof(expiration);
/* to clear a cookie, set expiration date to yesterday */
if (value[0] == 0)
exp = -24;
/* add expriation date */
if (exp != 0 && exp < 100000) {
time(&now);
now += (int) (3600 * exp);
gmt = gmtime(&now);
strcpy(format, "%A, %d-%b-%y %H:%M:%S GMT");
strftime(str, sizeof(str), format, gmt);
rsprintf(" expires=%s;", str);
}
rsprintf("\r\n");
}
/*------------------------------------------------------------------*/
void redirect(LOGBOOK * lbs, char *rel_path)
{
/* redirect */
rsprintf("HTTP/1.1 302 Found\r\n");
rsprintf("Server: ELOG HTTP %s\r\n", VERSION);
if (use_keepalive) {
rsprintf("Connection: Keep-Alive\r\n");
rsprintf("Keep-Alive: timeout=60, max=10\r\n");
}
set_location(lbs, rel_path);
}
/*------------------------------------------------------------------*/
int strbreak(char *str, char list[][NAME_LENGTH], int size, char *brk)
/* break comma-separated list into char array, stripping leading
and trailing blanks */
{
int i, j;
char *p;
memset(list, 0, size * NAME_LENGTH);
p = str;
if (!p || !*p)
return 0;
while (*p == ' ')
p++;
for (i = 0; *p && i < size; i++) {
if (*p == '"') {
p++;
j = 0;
memset(list[i], 0, NAME_LENGTH);
do {
/* convert two '"' to one */
if (*p == '"' && *(p + 1) == '"') {
list[i][j++] = '"';
p += 2;
} else if (*p == '"') {
break;
} else
list[i][j++] = *p++;
} while (j < NAME_LENGTH - 1);
list[i][j] = 0;
/* skip second '"' */
p++;
/* skip blanks and break character */
while (*p == ' ')
p++;
if (*p && strchr(brk, *p))
p++;
while (*p == ' ')
p++;
} else {
strlcpy(list[i], p, NAME_LENGTH);
for (j = 0; j < (int) strlen(list[i]); j++)
if (strchr(brk, list[i][j]))
list[i][j] = 0;
p += strlen(list[i]);
while (*p == ' ')
p++;
if (*p && strchr(brk, *p))
p++;
while (*p == ' ')
p++;
}
while (list[i][strlen(list[i]) - 1] == ' ')
list[i][strlen(list[i]) - 1] = 0;
if (!*p)
break;
}
if (i == size)
return size;
return i + 1;
}
/*------------------------------------------------------------------*/
int scan_attributes(char *logbook)
/* scan configuration file for attributes and fill attr_list, attr_options
and attr_flags arrays */
{
char list[10000], str[NAME_LENGTH], type[NAME_LENGTH], tmp_list[MAX_N_ATTR][NAME_LENGTH];
int i, j, n, m;
if (getcfg(logbook, "Attributes", list, sizeof(list))) {
/* reset attribute flags */
memset(attr_flags, 0, sizeof(attr_flags));
/* get attribute list */
memset(attr_list, 0, sizeof(attr_list));
n = strbreak(list, attr_list, MAX_N_ATTR, ",");
/* get options lists for attributes */
memset(attr_options, 0, sizeof(attr_options));
for (i = 0; i < n; i++) {
sprintf(str, "Options %s", attr_list[i]);
if (getcfg(logbook, str, list, sizeof(list)))
strbreak(list, attr_options[i], MAX_N_LIST, ",");
sprintf(str, "MOptions %s", attr_list[i]);
if (getcfg(logbook, str, list, sizeof(list))) {
strbreak(list, attr_options[i], MAX_N_LIST, ",");
attr_flags[i] |= AF_MULTI;
}
sprintf(str, "ROptions %s", attr_list[i]);
if (getcfg(logbook, str, list, sizeof(list))) {
strbreak(list, attr_options[i], MAX_N_LIST, ",");
attr_flags[i] |= AF_RADIO;
}
sprintf(str, "IOptions %s", attr_list[i]);
if (getcfg(logbook, str, list, sizeof(list))) {
strbreak(list, attr_options[i], MAX_N_LIST, ",");
attr_flags[i] |= AF_ICON;
}
}
/* check if attribute required */
getcfg(logbook, "Required Attributes", list, sizeof(list));
m = strbreak(list, tmp_list, MAX_N_ATTR, ",");
for (i = 0; i < m; i++) {
for (j = 0; j < n; j++)
if (strieq(attr_list[j], tmp_list[i]))
attr_flags[j] |= AF_REQUIRED;
}
/* check if locked attribute */
getcfg(logbook, "Locked Attributes", list, sizeof(list));
m = strbreak(list, tmp_list, MAX_N_ATTR, ",");
for (i = 0; i < m; i++) {
for (j = 0; j < n; j++)
if (strieq(attr_list[j], tmp_list[i]))
attr_flags[j] |= AF_LOCKED;
}
/* check if fixed attribute for Edit */
getcfg(logbook, "Fixed Attributes Edit", list, sizeof(list));
m = strbreak(list, tmp_list, MAX_N_ATTR, ",");
for (i = 0; i < m; i++) {
for (j = 0; j < n; j++)
if (strieq(attr_list[j], tmp_list[i]))
attr_flags[j] |= AF_FIXED_EDIT;
}
/* check if fixed attribute for Reply */
getcfg(logbook, "Fixed Attributes Reply", list, sizeof(list));
m = strbreak(list, tmp_list, MAX_N_ATTR, ",");
for (i = 0; i < m; i++) {
for (j = 0; j < n; j++)
if (strieq(attr_list[j], tmp_list[i]))
attr_flags[j] |= AF_FIXED_REPLY;
}
/* check for extendable options */
getcfg(logbook, "Extendable Options", list, sizeof(list));
m = strbreak(list, tmp_list, MAX_N_ATTR, ",");
for (i = 0; i < m; i++) {
for (j = 0; j < n; j++)
if (strieq(attr_list[j], tmp_list[i]))
attr_flags[j] |= AF_EXTENDABLE;
}
for (i = 0; i < n; i++) {
sprintf(str, "Type %s", attr_list[i]);
if (getcfg(logbook, str, type, sizeof(type))) {
if (strieq(type, "date"))
attr_flags[i] |= AF_DATE;
if (strieq(type, "datetime"))
attr_flags[i] |= AF_DATETIME;
if (strieq(type, "time"))
attr_flags[i] |= AF_TIME;
if (strieq(type, "numeric"))
attr_flags[i] |= AF_NUMERIC;
if (strieq(type, "userlist"))
attr_flags[i] |= AF_USERLIST;
}
}
} else {
memcpy(attr_list, attr_list_default, sizeof(attr_list_default));
memcpy(attr_options, attr_options_default, sizeof(attr_options_default));
memcpy(attr_flags, attr_flags_default, sizeof(attr_flags_default));
n = 4;
}
return n;
}
/*------------------------------------------------------------------*/
void show_http_header(LOGBOOK * lbs, BOOL expires, char *cookie)
{
char str[256];
rsprintf("HTTP/1.1 200 Document follows\r\n");
rsprintf("Server: ELOG HTTP %s\r\n", VERSION);
if (getcfg("global", "charset", str, sizeof(str)))
rsprintf("Content-Type: text/html;charset=%s\r\n", str);
else
rsprintf("Content-Type: text/html;charset=%s\r\n", DEFAULT_HTTP_CHARSET);
if (cookie && cookie[0]) {
rsprintf("Set-Cookie: %s;", cookie);
if (getcfg(lbs->name, "URL", str, sizeof(str))) {
extract_path(str);
url_encode(str, sizeof(str));
if (str[0])
rsprintf(" path=/%s/%s;", str, lbs->name_enc);
else
rsprintf(" path=/%s;", lbs->name_enc);
} else
rsprintf(" path=/%s;", lbs->name_enc);
rsprintf("\r\n");
}
if (use_keepalive) {
rsprintf("Connection: Keep-Alive\r\n");
rsprintf("Keep-Alive: timeout=60, max=10\r\n");
}
if (expires) {
rsprintf("Pragma: no-cache\r\n");
rsprintf("Expires: Fri, 01 Jan 1983 00:00:00 GMT\r\n");
}
rsprintf("\r\n");
}
void show_plain_header(int size, char *file_name)
{
/* header */
rsprintf("HTTP/1.1 200 Document follows\r\n");
rsprintf("Server: ELOG HTTP %s\r\n", VERSION);
rsprintf("Accept-Ranges: bytes\r\n");
if (use_keepalive) {
rsprintf("Connection: Keep-Alive\r\n");
rsprintf("Keep-Alive: timeout=60, max=10\r\n");
}
rsprintf("Pragma: no-cache\r\n");
rsprintf("Expires: Fri, 01 Jan 1983 00:00:00 GMT\r\n");
rsprintf("Content-Type: text/plain\r\n");
rsprintf("Content-disposition: attachment; filename=\"%s\"\r\n", file_name);
if (size)
rsprintf("Content-Length: %d\r\n", size);
rsprintf("\r\n");
}
void show_html_header(LOGBOOK * lbs, BOOL expires, char *title, BOOL close_head, BOOL rss_feed, char *cookie)
{
char css[256], str[256];
show_http_header(lbs, expires, cookie);
/* DOCTYPE */
rsprintf("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">\n");
/* page title */
rsprintf("<html><head><title>%s</title>\n", title);
/* Cascading Style Sheet */
compose_base_url(lbs, css, sizeof(css));
if (lbs != NULL && getcfg(lbs->name, "CSS", str, sizeof(str)))
strlcat(css, str, sizeof(css));
else if (lbs == NULL && getcfg("global", "CSS", str, sizeof(str)))
strlcat(css, str, sizeof(css));
else
strlcat(css, "default.css", sizeof(css));
rsprintf("<link rel=\"stylesheet\" type=\"text/css\" href=\"%s\">\n", css);
rsprintf("<link rel=\"shortcut icon\" href=\"favicon.ico\">\n");
rsprintf("<link rel=\"icon\" href=\"favicon.png\" type=\"image/png\">\n");
if (rss_feed) {
rsprintf("<link rel=\"alternate\" type=\"application/rss+xml\" ");
rsprintf("title=\"ELOG %s\" ", lbs->name);
rsprintf("href=\"elog.rdf\">\n");
}
if (close_head)
rsprintf("</head>\n");
}
void show_standard_header(LOGBOOK * lbs, BOOL expires, char *title, char *path, BOOL rss_feed, char *cookie)
{
show_html_header(lbs, expires, title, TRUE, rss_feed, cookie);
rsprintf("<body>\n");
show_top_text(lbs);
if (path && path[0])
rsprintf("<form name=form1 method=\"GET\" action=\"%s\">\n\n", path);
else
rsprintf("<form name=form1 method=\"GET\" action=\".\">\n\n");
}
/*------------------------------------------------------------------*/
void show_upgrade_page(LOGBOOK * lbs)
{
char str[1000];
show_html_header(lbs, FALSE, "ELOG Upgrade Information", TRUE, FALSE, NULL);
rsprintf("<body>\n");
rsprintf("<table class=\"frame\" cellpadding=0 cellspacing=0>\n\n");
rsprintf("<tr><td class=\"title2\">ELog Electronic Logbook Upgrade Information</font></td></tr>\n");
rsprintf("<tr><td class=\"form1\"><br>\n");
rsprintf("You probably use an <b>%s</b> configuration file for a ELOG version\n", CFGFILE);
rsprintf("1.1.x, since it contains a <b><code>\"Types = ...\"</code></b> entry. From version\n");
rsprintf("1.2.0 on, the fixed attributes <b>Type</b> and <b>Category</b> have been\n");
rsprintf("replaced by arbitrary attributes. Please replace these two lines with the\n");
rsprintf("following entries:<p>\n");
rsprintf("<pre>\n");
rsprintf("Attributes = Author, Type, Category, Subject\n");
rsprintf("Required Attributes = Author\n");
getcfg(lbs->name, "Types", str, sizeof(str));
rsprintf("Options Type = %s\n", str);
getcfg(lbs->name, "Categories", str, sizeof(str));
rsprintf("Options Category = %s\n", str);
rsprintf("Page title = $subject\n");
rsprintf("</pre>\n");
rsprintf("<p>\n");
rsprintf("It is of course possible to change the attributes or add new ones. The new\n");
rsprintf("options in the configuration file are described under <a href=\"\n");
rsprintf("http://midas.psi.ch/elog/config.html\">http://midas.psi.ch/elog/config.html\n");
rsprintf("</a>.\n");
rsprintf("</td></tr></table>\n\n");
rsprintf("<hr>\n");
rsprintf("<address>\n");
rsprintf("<a href=\"http://midas.psi.ch/~stefan\">S. Ritt</a>, 18 October 2001");
rsprintf("</address>");
show_bottom_text(lbs);
rsprintf("</body></html>\r\n");
}
/*------------------------------------------------------------------*/
LBLIST *get_subgroup(LBLIST pgrp, char *logbook)
/* retrieve parent of group member "logbook" (which might be group by itself) */
{
int i;
for (i = 0; i < pgrp->n_members; i++) {
/* check if logbook is current member */
if (strieq(logbook, pgrp->member[i]->name))
return &(pgrp->member[i]);
/* check if logbook is in subgroup of current member */
if (pgrp->member[i]->n_members > 0 && get_subgroup(pgrp->member[i], logbook))
return get_subgroup(pgrp->member[i], logbook);
}
return NULL;
}
/*------------------------------------------------------------------*/
LBLIST get_logbook_hierarchy(void)
{
int i, j, n, m, flag;
char str[1000], grpname[256], grpmembers[1000];
LBLIST root, *pgrp;
char grplist[MAX_N_LIST][NAME_LENGTH];
/* allocate root node */
root = xmalloc(sizeof(LBNODE));
memset(root, 0, sizeof(LBNODE));
/* enumerate groups */
for (i = n = 0;; i++) {
if (!enumcfg("global", grpname, sizeof(grpname), grpmembers, sizeof(grpmembers), i))
break;
/* flag indicates top group (2) or group (1) or other entry (0) */
flag = 0;
strlcpy(str, grpname, sizeof(str));
str[9] = 0;
if (strieq(str, "top group"))
flag = 2;
str[5] = 0;
if (strieq(str, "group"))
flag = 1;
if (flag) {
/* allocate new node, increase member pointer array by one */
if (n == 0)
root->member = xmalloc(sizeof(void *));
else
root->member = xrealloc(root->member, (n + 1) * sizeof(void *));
root->member[n] = xmalloc(sizeof(LBNODE));
if (strlen(grpname) < 7)
strlcpy(root->member[n]->name, "Invalid group definition!", 256);
else if (flag == 1)
strlcpy(root->member[n]->name, grpname + 6, 256);
else
strlcpy(root->member[n]->name, grpname + 10, 256);
m = strbreak(grpmembers, grplist, MAX_N_LIST, ",");
root->member[n]->n_members = m;
root->member[n]->member = xcalloc(sizeof(void *), m);
root->member[n]->n_members = m;
for (j = 0; j < m; j++) {
root->member[n]->member[j] = xcalloc(sizeof(LBNODE), 1);
strlcpy(root->member[n]->member[j]->name, grplist[j], 256);
}
root->member[n]->is_top = (flag == 2);
n++;
}
}
root->n_members = n;
/* populate nodes with logbooks or other groups */
for (i = 0; i < root->n_members; i++)
if (root->member[i]) {
for (j = 0; j < root->n_members; j++) {
if (i != j && root->member[j] != NULL &&
(pgrp = get_subgroup(root->member[j], root->member[i]->name)) != NULL) {
/* node is allocated twice, so free one... */
xfree(*pgrp);
/* ... and reference the other */
*pgrp = root->member[i];
/* mark original pointer invalid */
root->member[i] = NULL;
break;
}
}
}
/* remove empty slots */
for (i = 0; i < root->n_members; i++)
if (root->member[i] == NULL) {
for (j = i + 1; j < root->n_members; j++)
if (root->member[j])
break;
if (j < root->n_members && root->member[j]) {
root->member[i] = root->member[j];
root->member[j] = NULL;
}
}
for (i = 0; i < root->n_members; i++)
if (root->member[i] == NULL)
break;
if (i < root->n_members)
root->n_members = i;
if (n == 0) {
for (n = 0; lb_list[n].name[0]; n++);
/* make simple list with logbooks */
root->member = xcalloc(n, sizeof(void *));
root->n_members = n;
for (i = 0; i < n; i++) {
root->member[i] = xcalloc(1, sizeof(LBNODE));
strlcpy(root->member[i]->name, lb_list[i].name, 256);
}
}
return root;
}
/*------------------------------------------------------------------*/
void free_logbook_hierarchy(LBLIST root)
{
int i;
for (i = 0; i < root->n_members; i++) {
if (root->member[i]) {
free_logbook_hierarchy(root->member[i]);
root->member[i] = NULL;
}
}
xfree(root->member);
xfree(root);
}
/*------------------------------------------------------------------*/
BOOL is_logbook_in_group(LBLIST pgrp, char *logbook)
/* test if "logbook" is in group node plb */
{
int i;
if (strieq(logbook, pgrp->name))
return TRUE;
for (i = 0; i < pgrp->n_members; i++) {
if (strieq(logbook, pgrp->member[i]->name))
return TRUE;
if (pgrp->member[i]->n_members > 0 && is_logbook_in_group(pgrp->member[i], logbook))
return TRUE;
}
return FALSE;
}
/*------------------------------------------------------------------*/
void change_logbook_in_group(LOGBOOK * lbs, char *new_name)
{
int i, j, n, flag;
char str[1000], grpname[256], grpmembers[1000];
char grplist[MAX_N_LIST][NAME_LENGTH];
/* enumerate groups */
for (i = 0;; i++) {
if (!enumcfg("global", grpname, sizeof(grpname), grpmembers, sizeof(grpmembers), i))
break;
flag = 0;
strlcpy(str, grpname, sizeof(str));
str[9] = 0;
if (strieq(str, "top group"))
flag = 2;
str[5] = 0;
if (strieq(str, "group"))
flag = 1;
if (flag) {
n = strbreak(grpmembers, grplist, MAX_N_LIST, ",");
for (j = 0; j < n; j++) {
if (strieq(lbs->name, grplist[j])) {
/* rename or remove logbook */
change_config_line(lbs, grpname, lbs->name, new_name);
break;
}
}
}
}
}
/*------------------------------------------------------------------*/
void add_logbook_to_group(LOGBOOK * lbs, char *new_name)
{
int i, j, n, flag;
char str[1000], grpname[256], grpmembers[1000];
char grplist[MAX_N_LIST][NAME_LENGTH];
/* enumerate groups */
for (i = 0;; i++) {
if (!enumcfg("global", grpname, sizeof(grpname), grpmembers, sizeof(grpmembers), i))
break;
flag = 0;
strlcpy(str, grpname, sizeof(str));
str[9] = 0;
if (strieq(str, "top group"))
flag = 2;
str[5] = 0;
if (strieq(str, "group"))
flag = 1;
if (flag) {
n = strbreak(grpmembers, grplist, MAX_N_LIST, ",");
for (j = 0; j < n; j++) {
if (strieq(lbs->name, grplist[j])) {
/* rename or remove logbook */
change_config_line(lbs, grpname, "", new_name);
break;
}
}
}
}
}
/*------------------------------------------------------------------*/
void show_standard_title(char *logbook, char *text, int printable)
{
char str[256], ref[256], sclass[32], comment[256];
int i, j, level;
LBLIST phier, pnode, pnext, flb;
if (printable)
rsprintf("<table class=\"pframe\" cellpadding=0 cellspacing=0><!-- show_standard_title -->\n\n");
else
rsprintf("<table class=\"frame\" cellpadding=0 cellspacing=0><!-- show_standard_title -->\n\n");
/* scan logbook hierarchy */
phier = get_logbook_hierarchy();
/*---- logbook selection row ----*/
pnode = phier; /* start at root of tree */
pnext = NULL;
if (!printable && (!getcfg(logbook, "logbook tabs", str, sizeof(str))
|| atoi(str) == 1)) {
for (level = 0;; level++) {
rsprintf("<tr><td class=\"tabs\">\n");
if (level == 0 && getcfg("global", "main tab", str, sizeof(str))
&& !getcfg_topgroup())
rsprintf("<span class=\"ltab\"><a href=\"../\">%s</a></span>\n", str);
if (level == 1 && getcfg("global", "main tab", str, sizeof(str))
&& getcfg_topgroup())
rsprintf("<span class=\"ltab\"><a href=\"../%s/\">%s</a></span>\n", getcfg_topgroup(), str);
/* iterate through members of this group */
for (i = 0; i < pnode->n_members; i++) {
if (getcfg(pnode->member[i]->name, "Hidden", str, sizeof(str))
&& atoi(str) == 1)
continue;
strlcpy(str, pnode->member[i]->name, sizeof(str));
/* build reference to first logbook in group */
comment[0] = 0;
if (pnode->member[i]->member == NULL) {
getcfg(ref, "Comment", comment, sizeof(comment));
strlcpy(ref, str, sizeof(ref)); // current node is logbook
} else {
flb = pnode->member[i]->member[0]; // current node is group
while (flb->member) // so traverse hierarchy
flb = flb->member[0];
strlcpy(ref, flb->name, sizeof(ref));
}
url_encode(ref, sizeof(ref));
if (is_logbook_in_group(pnode->member[i], logbook)) {
/* remember member list of this group for next row */
pnext = pnode->member[i];
if (pnode->member[i]->member == NULL)
/* selected logbook */
strcpy(sclass, "sltab");
else
/* selected group */
strcpy(sclass, "sgtab");
} else {
if (pnode->member[i]->member == NULL)
/* unselected logbook */
strcpy(sclass, "ltab");
else
/* unselected group */
strcpy(sclass, "gtab");
}
if (!pnode->member[i]->is_top) {
rsprintf("<span class=\"%s\">", sclass);
if (comment[0]) {
rsprintf("<a href=\"../%s/\" title=\"", ref);
rsputs3(comment);
rsprintf("\">");
} else
rsprintf("<a href=\"../%s/\">", ref, comment);
strlcpy(str, pnode->member[i]->name, sizeof(str));
for (j = 0; j < (int) strlen(str); j++)
if (str[j] == ' ')
rsprintf(" ");
else
rsprintf("%c", str[j]);
rsprintf("</a></span>\n");
}
}
rsprintf("</td></tr>\n\n");
pnode = pnext;
pnext = NULL;
if (pnode == NULL)
break;
}
}
free_logbook_hierarchy(phier);
/*---- title row ----*/
rsprintf("<tr><td><table width=\"100%%\" border=0 cellpadding=0 cellspacing=0>\n");
/* left cell */
rsprintf("<tr><td class=\"title1\">");
/* use comment as title if available, else logbook name */
if (!getcfg(logbook, "Comment", str, sizeof(str)))
strcpy(str, logbook);
rsprintf(" ");
rsputs3(str);
rsputs3(text);
rsprintf(" </td>\n");
/* middle cell */
if (*getparam("full_name"))
rsprintf("<td class=\"title2\">%s \"%s\"</td>\n", loc("Logged in as"), getparam("full_name"));
else if (getcfg(logbook, "Guest menu commands", str, sizeof(str)))
rsprintf("<td class=\"title2\" align=center>%s</td>\n", loc("Not logged in"));
/* right cell */
rsprintf("<td class=\"title3\">");
if (getcfg(logbook, "Title image URL", str, sizeof(str)))
rsprintf("<a href=\"%s\">\n", str);
if (getcfg(logbook, "Title image", str, sizeof(str)))
rsprintf(str);
else
rsprintf("<img border=0 src=\"elog.png\" alt=\"ELOG logo\" title=\"ELOG logo\">");
if (getcfg(logbook, "Title image URL", str, sizeof(str)))
rsprintf("</a>\n");
rsprintf("</td>\n");
rsprintf("</tr></table></td></tr>\n\n");
}
/*------------------------------------------------------------------*/
void show_top_text(LOGBOOK * lbs)
{
char str[NAME_LENGTH];
int size;
if (getcfg(lbs->name, "top text", str, sizeof(str))) {
FILE *f;
char file_name[256], *buf;
/* check if file starts with an absolute directory */
if (str[0] == DIR_SEPARATOR || str[1] == ':')
strcpy(file_name, str);
else {
strlcpy(file_name, resource_dir, sizeof(file_name));
strlcat(file_name, str, sizeof(file_name));
}
f = fopen(file_name, "rb");
if (f != NULL) {
fseek(f, 0, SEEK_END);
size = TELL(fileno(f));
fseek(f, 0, SEEK_SET);
buf = xmalloc(size + 1);
fread(buf, 1, size, f);
buf[size] = 0;
fclose(f);
rsputs(buf);
} else
rsputs(str);
}
}
/*------------------------------------------------------------------*/
void show_bottom_text(LOGBOOK * lbs)
{
char str[NAME_LENGTH];
int size;
if (getcfg(lbs->name, "bottom text", str, sizeof(str))) {
FILE *f;
char file_name[256], *buf;
/* check if file starts with an absolute directory */
if (str[0] == DIR_SEPARATOR || str[1] == ':')
strcpy(file_name, str);
else {
strlcpy(file_name, resource_dir, sizeof(file_name));
strlcat(file_name, str, sizeof(file_name));
}
f = fopen(file_name, "rb");
if (f != NULL) {
fseek(f, 0, SEEK_END);
size = TELL(fileno(f));
fseek(f, 0, SEEK_SET);
buf = xmalloc(size + 1);
fread(buf, 1, size, f);
buf[size] = 0;
fclose(f);
rsputs(buf);
} else
rsputs(str);
} else
/* add little logo */
rsprintf
("<center><a class=\"bottomlink\" title=\"%s\" href=\"http://midas.psi.ch/elog/\">ELOG V%s</a></center>",
loc("Goto ELOG home page"), VERSION);
}
/*------------------------------------------------------------------*/
void show_error(char *error)
{
/* header */
show_html_header(NULL, FALSE, "ELOG error", TRUE, FALSE, NULL);
rsprintf("<body><center>\n");
rsprintf("<table class=\"dlgframe\" width=\"50%%\" cellpadding=1 cellspacing=0");
rsprintf("<tr><td class=\"errormsg\">%s</td></tr>\n", error);
rsprintf("<tr><td class=\"errormsg\">");
/*
rsprintf("<script language=\"javascript\" type=\"text/javascript\">\n");
rsprintf("<button type=button onClick=history.back()>%s</button>\n", loc("Back"));
rsprintf("</script>\n");
rsprintf("<noscript>\n");
*/
rsprintf("%s\n", loc("Please use your browser's back button to go back"));
/*
rsprintf("</noscript>\n");
*/
rsprintf("</td></tr>\n</table>\n");
rsprintf("</center></body></html>\n");
}
/*------------------------------------------------------------------*/
void set_login_cookies(LOGBOOK * lbs, char *user, char *enc_pwd)
{
char str[256], lb_name[256], exp[80];
BOOL global;
int i;
rsprintf("HTTP/1.1 302 Found\r\n");
rsprintf("Server: ELOG HTTP %s\r\n", VERSION);
if (use_keepalive) {
rsprintf("Connection: Keep-Alive\r\n");
rsprintf("Keep-Alive: timeout=60, max=10\r\n");
}
if (lbs)
strcpy(lb_name, lbs->name);
else
strcpy(lb_name, "global");
/* get optional expriation from configuration file */
if (getcfg(lbs->name, "Login expiration", str, sizeof(str)) || atof(str) > 0)
strcpy(exp, str);
else if (isparam("remember")) {
strcpy(exp, "744"); /* one month by default = 31*24 */
} else
exp[0] = 0;
/* check if cookies should be global */
global = getcfg("global", "Password file", str, sizeof(str));
/* two cookies for password and user name */
set_cookie(lbs, "unm", user, global, exp);
set_cookie(lbs, "upwd", enc_pwd, global, exp);
if (global &&user[0] == 0 && enc_pwd[0] == 0) {
/* if logging out global, also delete possible non-global cookies */
for (i = 0; lb_list[i].name[0]; i++) {
set_cookie(&lb_list[i], "unm", user, 0, exp);
set_cookie(&lb_list[i], "upwd", enc_pwd, 0, exp);
}
}
if (user[0]) {
/* set "remember me" cookie on login */
if (isparam("remember"))
set_cookie(lbs, "urem", "1", global, "8760"); /* one year = 24*365 */
else
set_cookie(lbs, "urem", "0", global, "8760");
}
set_redir(lbs, getparam("redir"));
}
/*------------------------------------------------------------------*/
void remove_all_login_cookies(LOGBOOK *lbs)
{
int i;
rsprintf("HTTP/1.1 302 Found\r\n");
rsprintf("Server: ELOG HTTP %s\r\n", VERSION);
if (use_keepalive) {
rsprintf("Connection: Keep-Alive\r\n");
rsprintf("Keep-Alive: timeout=60, max=10\r\n");
}
/* remove global cookies */
set_cookie(NULL, "unm", "", TRUE, "");
set_cookie(NULL, "upwd", "", TRUE, "");
for (i = 0; lb_list[i].name[0]; i++) {
set_cookie(&lb_list[i], "unm", "", 0, "");
set_cookie(&lb_list[i], "upwd", "", 0, "");
}
set_redir(lbs, getparam("redir"));
}
/*------------------------------------------------------------------*/
int exist_file(char *file_name)
{
int fh;
fh = open(file_name, O_RDONLY | O_BINARY);
if (fh > 0) {
close(fh);
return 1;
}
return 0;
}
/*------------------------------------------------------------------*/
void send_file_direct(char *file_name)
{
int fh, i, length, delta;
char str[MAX_PATH_LENGTH], charset[80], format[80];
time_t now;
struct tm *gmt;
fh = open(file_name, O_RDONLY | O_BINARY);
if (fh > 0) {
lseek(fh, 0, SEEK_END);
length = TELL(fh);
lseek(fh, 0, SEEK_SET);
rsprintf("HTTP/1.1 200 Document follows\r\n");
rsprintf("Server: ELOG HTTP %s\r\n", VERSION);
rsprintf("Accept-Ranges: bytes\r\n");
/* set expiration time to one day */
time(&now);
now += (int) (3600 * 24);
gmt = gmtime(&now);
strcpy(format, "%A, %d-%b-%y %H:%M:%S GMT");
strftime(str, sizeof(str), format, gmt);
rsprintf("Expires: %s\r\n", str);
if (use_keepalive) {
rsprintf("Connection: Keep-Alive\r\n");
rsprintf("Keep-Alive: timeout=60, max=10\r\n");
}
/* return proper header for file type */
for (i = 0; i < (int) strlen(file_name); i++)
str[i] = toupper(file_name[i]);
str[i] = 0;
for (i = 0; filetype[i].ext[0]; i++)
if (chkext(str, filetype[i].ext))
break;
if (!getcfg("global", "charset", charset, sizeof(charset)))
strcpy(charset, DEFAULT_HTTP_CHARSET);
if (filetype[i].ext[0]) {
if (strncmp(filetype[i].type, "text", 4) == 0)
rsprintf("Content-Type: %s;charset=%s\r\n", filetype[i].type, charset);
else
rsprintf("Content-Type: %s\r\n", filetype[i].type);
} else if (is_ascii(file_name))
rsprintf("Content-Type: text/plain;charset=%s\r\n", charset);
else
rsprintf("Content-Type: application/octet-stream;charset=%s\r\n", charset);
rsprintf("Content-Length: %d\r\n\r\n", length);
/* increase return buffer size if file too big */
if (length > return_buffer_size - (int) strlen(return_buffer)) {
delta = length - (return_buffer_size - strlen(return_buffer)) + 1000;
return_buffer = xrealloc(return_buffer, return_buffer_size + delta);
memset(return_buffer + return_buffer_size, 0, delta);
return_buffer_size += delta;
}
return_length = strlen(return_buffer) + length;
read(fh, return_buffer + strlen(return_buffer), length);
close(fh);
} else {
show_html_header(NULL, FALSE, "404 Not Found", TRUE, FALSE, NULL);
rsprintf("<body><h1>Not Found</h1>\r\n");
rsprintf("The requested file <b>%s</b> was not found on this server<p>\r\n", file_name);
rsprintf("<hr><address>ELOG version %s</address></body></html>\r\n\r\n", VERSION);
return_length = strlen_retbuf;
keep_alive = 0;
}
}
/*------------------------------------------------------------------*/
void strencode(char *text)
{
int i;
for (i = 0; i < (int) strlen(text); i++) {
switch (text[i]) {
case '\n':
rsprintf("<br>\n");
break;
case '<':
rsprintf("<");
break;
case '>':
rsprintf(">");
break;
case '&':
rsprintf("&");
break;
case '\"':
rsprintf(""");
break;
case ' ':
rsprintf(" ");
break;
/* the translation for the search highliting */
case '\001':
rsprintf("<");
break;
case '\002':
rsprintf(">");
break;
case '\003':
rsprintf("\"");
break;
case '\004':
rsprintf(" ");
break;
default:
rsprintf("%c", text[i]);
}
}
}
/*------------------------------------------------------------------*/
void xmlencode(char *text)
{
int i;
for (i = 0; i < (int) strlen(text); i++) {
switch (text[i]) {
case '<':
rsprintf("<");
break;
case '>':
rsprintf(">");
break;
case '&':
rsprintf("&");
break;
case '\"':
rsprintf(""");
break;
default:
rsprintf("%c", text[i]);
}
}
}
/*------------------------------------------------------------------*/
void strencode2(char *b, char *text)
{
int i;
*b = 0;
for (i = 0; i < (int) strlen(text); i++) {
switch (text[i]) {
case '\n':
strcat(b, "<br>\n");
break;
case '<':
strcat(b, "<");
break;
case '>':
strcat(b, ">");
break;
case '&':
strcat(b, "&");
break;
case '\"':
strcat(b, """);
break;
default:
sprintf(b + strlen(b), "%c", text[i]);
}
}
}
/*------------------------------------------------------------------*/
int build_subst_list(LOGBOOK * lbs, char list[][NAME_LENGTH], char value[][NAME_LENGTH],
char attrib[][NAME_LENGTH], BOOL format_date)
{
int i;
char str[NAME_LENGTH], format[256];
time_t t;
struct tm *ts;
/* copy attribute list */
i = 0;
if (attrib != NULL)
for (; i < lbs->n_attr; i++) {
strcpy(list[i], attr_list[i]);
if (attrib) {
if ((attr_flags[i] & (AF_DATE | AF_DATETIME)) && format_date) {
t = (time_t) atoi(attrib[i]);
ts = localtime(&t);
if (!getcfg(lbs->name, "Date format", format, sizeof(format)))
strcpy(format, DEFAULT_DATE_FORMAT);
my_strftime(value[i], NAME_LENGTH, format, ts);
} else
strcpy(value[i], attrib[i]);
} else
strcpy(value[i], getparam(attr_list[i]));
}
/* add remote host */
strcpy(list[i], "remote_host");
strlcpy(value[i++], rem_host, NAME_LENGTH);
/* add local host */
strcpy(list[i], "host");
strlcpy(value[i++], host_name, NAME_LENGTH);
/* add user names */
strcpy(list[i], "short_name");
strlcpy(value[i++], getparam("unm"), NAME_LENGTH);
strcpy(list[i], "long_name");
strlcpy(value[i++], getparam("full_name"), NAME_LENGTH);
/* add email */
strcpy(list[i], "user_email");
strcpy(value[i], "mailto:");
strlcat(value[i++], getparam("user_email"), NAME_LENGTH);
/* add logbook */
strcpy(list[i], "logbook");
strlcpy(value[i++], lbs->name, NAME_LENGTH);
/* add logbook */
strcpy(list[i], "elogbook");
strlcpy(value[i++], lbs->name_enc, NAME_LENGTH);
/* add date */
strcpy(list[i], "date");
time(&t);
if (format_date) {
ts = localtime(&t);
if (!getcfg(lbs->name, "Time format", format, sizeof(format)))
strcpy(format, DEFAULT_TIME_FORMAT);
my_strftime(str, sizeof(str), format, ts);
} else
sprintf(str, "%d", (int) t);
strcpy(value[i++], str);
/* add UTC date */
strcpy(list[i], "utcdate");
time(&t);
if (format_date) {
ts = gmtime(&t);
if (!getcfg(lbs->name, "Time format", format, sizeof(format)))
strcpy(format, DEFAULT_TIME_FORMAT);
my_strftime(str, sizeof(str), format, ts);
} else
sprintf(str, "%d", (int) t);
strcpy(value[i++], str);
return i;
}
/*------------------------------------------------------------------*/
void add_subst_list(char list[][NAME_LENGTH], char value[][NAME_LENGTH], char *item, char *str, int *i)
{
strcpy(list[*i], item);
strcpy(value[(*i)++], str);
}
void add_subst_time(LOGBOOK * lbs,
char list[][NAME_LENGTH], char value[][NAME_LENGTH], char *item, char *date, int *i)
{
char format[80], str[256];
time_t ltime;
struct tm *pts;
if (!getcfg(lbs->name, "Time format", format, sizeof(format)))
strcpy(format, DEFAULT_TIME_FORMAT);
ltime = date_to_ltime(date);
pts = localtime(<ime);
my_strftime(str, sizeof(str), format, pts);
add_subst_list(list, value, item, str, i);
}
/*------------------------------------------------------------------*/
BOOL get_password_file(LOGBOOK * lbs, char *file_name, int size)
{
char str[256];
getcfg(lbs->name, "Password file", str, sizeof(str));
if (!str[0])
return FALSE;
if (str[0] == DIR_SEPARATOR || str[1] == ':')
strlcpy(file_name, str, size);
else {
strlcpy(file_name, resource_dir, size);
strlcat(file_name, str, size);
}
return TRUE;
}
/*------------------------------------------------------------------*/
BOOL change_pwd(LOGBOOK * lbs, char *user, char *pwd)
{
char str[256], file_name[256];
PMXML_NODE node;
if (!lbs->pwd_xml_tree)
return FALSE;
sprintf(str, "/list/user[name=%s]/password", user);
node = mxml_find_node(lbs->pwd_xml_tree, str);
if (node == NULL)
return FALSE;
mxml_replace_node_value(node, pwd);
if (get_password_file(lbs, file_name, sizeof(file_name)))
mxml_write_tree(file_name, lbs->pwd_xml_tree);
return TRUE;
}
/*------------------------------------------------------------------*/
void show_change_pwd_page(LOGBOOK * lbs)
{
char str[256], old_pwd[32], new_pwd[32], new_pwd2[32], act_pwd[32], user[80];
int wrong_pwd;
old_pwd[0] = new_pwd[0] = new_pwd2[0] = 0;
if (isparam("oldpwd"))
do_crypt(getparam("oldpwd"), old_pwd);
if (isparam("newpwd"))
do_crypt(getparam("newpwd"), new_pwd);
if (isparam("newpwd2"))
do_crypt(getparam("newpwd2"), new_pwd2);
strcpy(user, getparam("unm"));
if (isparam("config"))
strcpy(user, getparam("config"));
wrong_pwd = FALSE;
if (old_pwd[0] || new_pwd[0]) {
if (user[0]
&& get_user_line(lbs, user, act_pwd, NULL, NULL, NULL, NULL)) {
/* administrator does not have to supply old password if changing other user's password */
if (is_admin_user(lbs->name, getparam("unm"))
&& stricmp(getparam("unm"), user) != 0)
wrong_pwd = 0;
else {
if (strcmp(old_pwd, act_pwd) != 0)
wrong_pwd = 1;
}
if (strcmp(new_pwd, new_pwd2) != 0)
wrong_pwd = 2;
}
if (new_pwd[0]) {
/* replace password */
if (!wrong_pwd)
change_pwd(lbs, user, new_pwd);
if (!wrong_pwd && strcmp(user, getparam("unm")) == 0) {
set_login_cookies(lbs, user, new_pwd);
return;
}
if (!wrong_pwd) {
/* redirect back to configuration page */
sprintf(str, "?cmd=%s&cfg_user=%s", loc("Config"), getparam("config"));
redirect(lbs, str);
return;
}
}
}
show_standard_header(lbs, TRUE, loc("ELOG change password"), NULL, FALSE, NULL);
rsprintf("<table class=\"dlgframe\" cellspacing=0 align=center>");
if (wrong_pwd == 1)
rsprintf("<tr><td colspan=2 class=\"dlgerror\">%s!</td></tr>\n", loc("Wrong password"));
if (wrong_pwd == 2)
rsprintf("<tr><td colspan=2 class=\"dlgerror\">%s!</td></tr>\n",
loc("New passwords do not match, please retype"));
rsprintf("<tr><td colspan=2 class=\"dlgtitle\">\n");
rsprintf("<input type=hidden name=config value=\"%s\">", user);
rsprintf("%s \"%s\"</td></tr>\n", loc("Change password for user"), user);
/* do not ask for old pwasword if admin changes other user's password */
if (!is_admin_user(lbs->name, getparam("unm")) || stricmp(getparam("unm"), user) == 0) {
if (isparam("oldpwd") && !(wrong_pwd == 1))
rsprintf("<input type=hidden name=oldpwd value=\"%s\"", getparam("oldpwd"));
else {
rsprintf("<tr><td align=right class=\"dlgform\">%s:\n", loc("Old password"));
rsprintf("<td align=left class=\"dlgform\"><input type=password name=oldpwd>\n");
rsprintf("</td></tr>\n");
}
}
rsprintf("<tr><td align=right class=\"dlgform\">%s:</td>\n", loc("New password"));
rsprintf("<td align=left class=\"dlgform\"><input type=password name=newpwd></td></tr>\n");
rsprintf("<tr><td align=right class=\"dlgform\">%s:</td>\n", loc("Retype new password"));
rsprintf("<td align=left class=\"dlgform\"><input type=password name=newpwd2></td></tr>\n");
rsprintf
("<tr><td align=center colspan=2 class=\"dlgform\"><input type=submit value=\"%s\"></td></tr>",
loc("Submit"));
rsprintf("</table>\n");
show_bottom_text(lbs);
rsprintf("</form></body></html>\r\n");
}
/*------------------------------------------------------------------*/
int get_last_index(LOGBOOK * lbs, int index)
/* return value of specific attribute of last entry, can be used to
auto-increment tags */
{
int i, message_id;
char str[80], attrib[MAX_N_ATTR][NAME_LENGTH], att[MAX_ATTACHMENTS][256];
str[0] = 0;
message_id = el_search_message(lbs, EL_LAST, 0, FALSE);
if (!message_id)
return 0;
el_retrieve(lbs, message_id, NULL, attr_list, attrib, lbs->n_attr, NULL, 0, NULL, NULL, att, NULL, NULL);
strcpy(str, attrib[index]);
/* look for first digit, return value */
for (i = 0; i < (int) strlen(str); i++)
if (isdigit(str[i]))
break;
return atoi(str + i);
}
/*------------------------------------------------------------------*/
BOOL is_author(LOGBOOK * lbs, char attrib[MAX_N_ATTR][NAME_LENGTH], char *owner)
{
char str[NAME_LENGTH], preset[NAME_LENGTH];
int i;
/* check if current user is admin */
if (is_admin_user(lbs->name, getparam("unm")))
return TRUE;
/* search attribute which contains short_name of author */
for (i = 0; i < lbs->n_attr; i++) {
sprintf(str, "Preset %s", attr_list[i]);
if (getcfg(lbs->name, str, preset, sizeof(preset))) {
if (strstr(preset, "$short_name")) {
if (strstr(attrib[i], getparam("unm")) == NULL) {
strcpy(owner, attrib[i]);
return FALSE;
} else
break;
}
}
}
if (i == lbs->n_attr) {
/* if not found, search attribute which contains full_name of author */
for (i = 0; i < lbs->n_attr; i++) {
sprintf(str, "Preset %s", attr_list[i]);
if (getcfg(lbs->name, str, preset, sizeof(preset))) {
if (strstr(preset, "$long_name")) {
if (strstr(attrib[i], getparam("full_name")) == NULL) {
strcpy(owner, attrib[i]);
return FALSE;
}
}
}
}
}
return TRUE;
}
/*------------------------------------------------------------------*/
BOOL get_author(LOGBOOK * lbs, char attrib[MAX_N_ATTR][NAME_LENGTH], char *author)
{
char str[NAME_LENGTH], preset[NAME_LENGTH];
int i;
/* search attribute which contains full_name of author */
for (i = 0; i < lbs->n_attr; i++) {
sprintf(str, "Preset %s", attr_list[i]);
if (getcfg(lbs->name, str, preset, sizeof(preset))) {
if (stristr(preset, "$long_name")) {
strcpy(author, attrib[i]);
return TRUE;
}
}
}
/* if not found, search attribute which contains short_name of author */
for (i = 0; i < lbs->n_attr; i++) {
sprintf(str, "Preset %s", attr_list[i]);
if (getcfg(lbs->name, str, preset, sizeof(preset))) {
if (stristr(preset, "$short_name")) {
strcpy(author, attrib[i]);
return TRUE;
}
}
}
return FALSE;
}
/*------------------------------------------------------------------*/
BOOL is_cond_attr(int index)
{
int i;
for (i = 0; i < MAX_N_LIST && attr_options[index][i][0]; i++)
if (strchr(attr_options[index][i], '{') && strchr(attr_options[index][i], '}'))
return TRUE;
return FALSE;
}
/*------------------------------------------------------------------*/
void show_date_selector(int day, int month, int year, char *index)
{
int i;
rsprintf("<select name=\"m%s\">\n", index);
rsprintf("<option value=\"\">\n");
for (i = 0; i < 12; i++)
if (i + 1 == month)
rsprintf("<option selected value=\"%d\">%s\n", i + 1, month_name(i));
else
rsprintf("<option value=\"%d\">%s\n", i + 1, month_name(i));
rsprintf("</select>\n");
rsprintf("<select name=\"d%s\">", index);
rsprintf("<option selected value=\"\">\n");
for (i = 0; i < 31; i++)
if (i + 1 == day)
rsprintf("<option selected value=%d>%d\n", i + 1, i + 1);
else
rsprintf("<option value=%d>%d\n", i + 1, i + 1);
rsprintf("</select>\n");
if (year)
rsprintf
(" %s: <input type=\"text\" size=5 maxlength=5 name=\"y%s\" value=\"%d\">",
loc("Year"), index, year);
else
rsprintf(" %s: <input type=\"text\" size=5 maxlength=5 name=\"y%s\">", loc("Year"), index);
rsprintf("\n<script language=\"javascript\" type=\"text/javascript\">\n");
rsprintf("<!--\n");
rsprintf("function opencal(i)\n");
rsprintf("{\n");
rsprintf(" window.open(\"cal.html?i=\"+i, \"\",\n");
rsprintf(" \"top=280,left=350,width=300,height=195,dependent=yes,menubar=no,status=no,");
rsprintf("scrollbars=no,location=no,resizable=yes\");\n");
rsprintf("}\n\n");
rsprintf(" document.write(\" \");\n");
rsprintf(" document.write(\"<a href=\\\"javascript:opencal('%s')\\\">\");\n", index);
rsprintf(" document.writeln(\"<img src=\\\"cal.png\\\" align=\\\"middle\\\" border=\\\"0\\\"");
rsprintf("alt=\\\"%s\\\"></a>\");\n", loc("Pick a date"));
rsprintf("//-->\n");
rsprintf("</script> \n");
}
/*------------------------------------------------------------------*/
void show_time_selector(int hour, int min, int sec, char *index)
{
int i;
rsprintf("<select name=\"h%s\">\n", index);
rsprintf("<option value=\"\">\n");
for (i = 0; i < 24; i++)
if (i == hour)
rsprintf("<option selected value=\"%d\">%02d\n", i, i);
else
rsprintf("<option value=\"%d\">%02d\n", i, i);
rsprintf("</select> <b>:</b> \n");
rsprintf("<select name=\"n%s\">", index);
rsprintf("<option selected value=\"\">\n");
for (i = 0; i < 60; i++)
if (i == min)
rsprintf("<option selected value=%d>%02d\n", i, i);
else
rsprintf("<option value=%d>%02d\n", i, i);
rsprintf("</select> <b>:</b> \n");
rsprintf("<select name=\"s%s\">", index);
rsprintf("<option selected value=\"\">\n");
for (i = 0; i < 60; i++)
if (i == sec)
rsprintf("<option selected value=%d>%02d\n", i, i);
else
rsprintf("<option value=%d>%02d\n", i, i);
rsprintf("</select>\n");
rsprintf("\n<script language=\"javascript\" type=\"text/javascript\">\n");
rsprintf("<!--\n");
rsprintf("function settime_%s()\n", index);
rsprintf("{\n");
rsprintf(" var d = new Date();\n");
rsprintf(" document.form1.d%s.value = d.getDate();\n", index);
rsprintf(" document.form1.m%s.value = d.getMonth()+1;\n", index);
rsprintf(" year = d.getYear();\n");
rsprintf(" if (year < 1900)\n");
rsprintf(" year += 1900;\n");
rsprintf(" document.form1.y%s.value = year;\n", index);
rsprintf(" document.form1.h%s.value = d.getHours();\n", index);
rsprintf(" document.form1.n%s.value = d.getMinutes();\n", index);
rsprintf(" document.form1.s%s.value = d.getSeconds();\n", index);
rsprintf("}\n\n");
rsprintf(" document.write(\" \");\n");
rsprintf(" document.write(\"<a href=\\\"javascript:settime_%s()\\\">\");\n", index);
rsprintf(" document.writeln(\"<img src=\\\"clock.png\\\" align=\\\"middle\\\" border=\\\"0\\\" ");
rsprintf("alt=\\\"%s\\\"></a>\");\n", loc("Insert current time"));
rsprintf("//-->\n");
rsprintf("</script>\n");
}
/*------------------------------------------------------------------*/
void attrib_from_param(int n_attr, char attrib[MAX_N_ATTR][NAME_LENGTH])
{
int i, j, first, year, month, day, hour, min, sec;
char str[NAME_LENGTH], ua[NAME_LENGTH];
time_t ltime;
struct tm ts;
for (i = 0; i < n_attr; i++) {
strcpy(ua, attr_list[i]);
btou(ua);
if (attr_flags[i] & AF_MULTI) {
attrib[i][0] = 0;
first = 1;
for (j = 0; j < MAX_N_LIST; j++) {
sprintf(str, "%s_%d", ua, j);
if (getparam(str)) {
if (*getparam(str)) {
if (first)
first = 0;
else
strlcat(attrib[i], " | ", NAME_LENGTH);
if (strlen(attrib[i]) + strlen(getparam(str)) < NAME_LENGTH - 2)
strlcat(attrib[i], getparam(str), NAME_LENGTH);
else
break;
}
} else
break;
}
} else if (attr_flags[i] & AF_DATE) {
sprintf(str, "y%d", i);
year = atoi(getparam(str));
if (year < 100)
year += 2000;
sprintf(str, "m%d", i);
month = atoi(getparam(str));
sprintf(str, "d%d", i);
day = atoi(getparam(str));
memset(&ts, 0, sizeof(struct tm));
ts.tm_year = year - 1900;
ts.tm_mon = month - 1;
ts.tm_mday = day;
ts.tm_hour = 12;
if (month && day) {
ltime = mktime(&ts);
sprintf(attrib[i], "%d", (int) ltime);
} else
strcpy(attrib[i], "");
} else if (attr_flags[i] & AF_DATETIME) {
sprintf(str, "y%d", i);
year = atoi(getparam(str));
if (year < 100)
year += 2000;
sprintf(str, "m%d", i);
month = atoi(getparam(str));
sprintf(str, "d%d", i);
day = atoi(getparam(str));
sprintf(str, "h%d", i);
hour = atoi(getparam(str));
sprintf(str, "n%d", i);
min = atoi(getparam(str));
sprintf(str, "s%d", i);
sec = atoi(getparam(str));
memset(&ts, 0, sizeof(struct tm));
ts.tm_year = year - 1900;
ts.tm_mon = month - 1;
ts.tm_mday = day;
ts.tm_hour = hour;
ts.tm_min = min;
ts.tm_sec = sec;
ts.tm_isdst = -1;
if (month && day) {
ltime = mktime(&ts);
sprintf(attrib[i], "%d", (int) ltime);
} else
strcpy(attrib[i], "");
} else {
strlcpy(attrib[i], getparam(ua), NAME_LENGTH);
}
}
}
/*------------------------------------------------------------------*/
void ricon(char *name, char *comment, char *onclick)
{
rsprintf("<img align=\"middle\" name=\"%s\" src=\"icons/elc_%s.png\" alt=\"%s\" title=\"%s\" border=\"0\"",
name, name, comment, comment);
rsprintf(" onclick=\"%s\"", onclick);
rsprintf(" onmousedown=\"document.images.%s.src='icons/eld_%s.png'\"", name, name);
rsprintf(" onmouseup=\"document.images.%s.src='icons/elc_%s.png'\"", name, name);
rsprintf(" onmouseover=\"this.style.cursor='hand';\" />");
}
/*------------------------------------------------------------------*/
void rsicon(char *name, char *comment, char *elcode)
{
rsprintf("<img align=\"middle\" name=\"%s\" src=\"icons/elc_%s.png\" alt=\"%s\" title=\"%s\" border=\"0\"",
name, name, comment, comment);
rsprintf(" onclick=\"elcode(document.form1.Text, '','%s')\"", elcode);
rsprintf(" onmousedown=\"document.images.%s.src='icons/eld_%s.png'\"", name, name);
rsprintf(" onmouseup=\"document.images.%s.src='icons/elc_%s.png'\"", name, name);
rsprintf(" onmouseover=\"this.style.cursor='hand';\" />");
}
/*------------------------------------------------------------------*/
void show_edit_form(LOGBOOK * lbs, int message_id, BOOL breply, BOOL bedit, BOOL bupload, BOOL breedit,
BOOL bduplicate, BOOL preview)
{
int i, j, n, index, aindex, size, width, height, fh, length, input_size, input_maxlen,
format_flags[MAX_N_ATTR], year, month, day, hour, min, sec, n_attr, n_disp_attr,
attr_index[MAX_N_ATTR], enc_selected, show_smileys;
char str[2 * NAME_LENGTH], preset[2 * NAME_LENGTH], *p, *pend, star[80], comment[10000], reply_string[256],
list[MAX_N_ATTR][NAME_LENGTH], file_name[256], *buffer, format[256], date[80], script[256],
attrib[MAX_N_ATTR][NAME_LENGTH], *text, orig_tag[80], reply_tag[MAX_REPLY_TO * 10],
att[MAX_ATTACHMENTS][256], encoding[80], slist[MAX_N_ATTR + 10][NAME_LENGTH],
svalue[MAX_N_ATTR + 10][NAME_LENGTH], owner[256], locked_by[256], class_value[80], class_name[80],
ua[NAME_LENGTH], mid[80], title[256], login_name[256], cookie[256], orig_author[256];
time_t now, ltime;
char fl[8][NAME_LENGTH];
struct tm *pts;
BOOL preset_text, subtable;
for (i = 0; i < MAX_ATTACHMENTS; i++)
att[i][0] = 0;
for (i = 0; i < lbs->n_attr; i++)
attrib[i][0] = 0;
text = xmalloc(TEXT_SIZE);
text[0] = 0;
orig_author[0] = 0;
encoding[0] = 0;
date[0] = 0;
if (breedit || bupload) {
/* get date from parameter */
if (*getparam("entry_date"))
strcpy(date, getparam("entry_date"));
/* get attributes from parameters */
attrib_from_param(lbs->n_attr, attrib);
strlcpy(text, getparam("text"), TEXT_SIZE);
for (i = 0; i < MAX_ATTACHMENTS; i++) {
sprintf(str, "attachment%d", i);
if (isparam(str))
strlcpy(att[i], getparam(str), 256);
}
if (isparam("inlineatt")) {
for (i = 0; i < MAX_ATTACHMENTS; i++) {
sprintf(str, "attachment%d", i);
if (!isparam(str)) {
strlcpy(att[i], getparam("inlineatt"), 256);
break;
}
}
}
/* get encoding */
strcpy(encoding, getparam("encoding"));
} else {
if (message_id) {
/* get message for reply/edit */
size = TEXT_SIZE;
el_retrieve(lbs, message_id, date, attr_list, attrib, lbs->n_attr,
text, &size, orig_tag, reply_tag, att, encoding, locked_by);
get_author(lbs, attrib, orig_author);
}
}
/* Determine encoding */
enc_selected = 0; /* Default is ELCode */
/* Overwrite from config file */
if (getcfg(lbs->name, "Default Encoding", str, sizeof(str)))
enc_selected = atoi(str);
/* detrmine if smiley bar should be displayed */
show_smileys = 0;
cookie[0] = 0;
if (isparam("hsm") && atoi(getparam("hsm")) == 1) /* cookie */
show_smileys = 0;
if (isparam("smcmd") && strieq(getparam("smcmd"), "hsm")) { /* turn off */
show_smileys = 0;
strcpy(cookie, "hsm=1");
}
if (isparam("smcmd") && strieq(getparam("smcmd"), "ssm")) { /* turn on */
show_smileys = 1;
strcpy(cookie, "hsm=0");
}
/* Overwrite from current entry */
if (encoding[0]) {
if (encoding[0] == 'E')
enc_selected = 0;
else if (encoding[0] == 'p')
enc_selected = 1;
else if (encoding[0] == 'H')
enc_selected = 2;
}
/* check for preset attributes without any condition */
set_condition("");
for (index = 0; index < lbs->n_attr; index++) {
/* check for preset string */
sprintf(str, "Preset %s", attr_list[index]);
if ((i = getcfg(lbs->name, str, preset, sizeof(preset))) > 0) {
if ((!bedit && !breply) || /* don't subst on edit or reply */
(breedit && i == 2)) { /* subst on reedit only if preset is under condition */
/* do not format date for date attributes */
i = build_subst_list(lbs, slist, svalue, attrib,
(attr_flags[index] & (AF_DATE | AF_DATETIME)) == 0);
strsubst(preset, sizeof(preset), slist, svalue, i);
/* check for index substitution */
if (!bedit && strchr(preset, '%')) {
/* get index */
i = get_last_index(lbs, index);
strcpy(str, preset);
sprintf(preset, str, i + 1);
}
if (!strchr(preset, '%'))
strcpy(attrib[index], preset);
}
}
sprintf(str, "Preset on reply %s", attr_list[index]);
if ((i = getcfg(lbs->name, str, preset, sizeof(preset))) > 0 && breply) {
if (!breedit || (breedit && i == 2)) { /* subst on reedit only if preset is under condition */
/* do not format date for date attributes */
i = build_subst_list(lbs, slist, svalue, attrib,
(attr_flags[index] & (AF_DATE | AF_DATETIME)) == 0);
strsubst(preset, sizeof(preset), slist, svalue, i);
/* check for index substitution */
if (!bedit && strchr(preset, '%')) {
/* get index */
i = get_last_index(lbs, index);
strcpy(str, preset);
sprintf(preset, str, i + 1);
}
if (!strchr(preset, '%'))
strcpy(attrib[index], preset);
}
}
/* check for p<attribute> */
sprintf(str, "p%s", attr_list[index]);
if (isparam(str))
strlcpy(attrib[index], getparam(str), NAME_LENGTH);
}
/* evaluate conditional attributes */
evaluate_conditions(lbs, attrib);
/* rescan attributes if condition set */
if (_condition[0]) {
n_attr = scan_attributes(lbs->name);
if (breedit)
attrib_from_param(n_attr, attrib);
} else
n_attr = lbs->n_attr;
/* now check again for conditional preset */
for (index = 0; index < lbs->n_attr; index++) {
/* check for preset string */
sprintf(str, "Preset %s", attr_list[index]);
if ((i = getcfg(lbs->name, str, preset, sizeof(preset))) > 0) {
if ((!bedit && !breply) || /* don't subst on edit or reply */
(breedit && i == 2)) { /* subst on reedit only if preset is under condition */
/* do not format date for date attributes */
i = build_subst_list(lbs, slist, svalue, attrib,
(attr_flags[index] & (AF_DATE | AF_DATETIME)) == 0);
strsubst(preset, sizeof(preset), slist, svalue, i);
/* check for index substitution */
if (!bedit && strchr(preset, '%')) {
/* get index */
i = get_last_index(lbs, index);
strcpy(str, preset);
sprintf(preset, str, i + 1);
}
if (!strchr(preset, '%'))
strcpy(attrib[index], preset);
}
}
sprintf(str, "Preset on reply %s", attr_list[index]);
if ((i = getcfg(lbs->name, str, preset, sizeof(preset))) > 0 && breply) {
if (!breedit || (breedit && i == 2)) { /* subst on reedit only if preset is under condition */
/* do not format date for date attributes */
i = build_subst_list(lbs, slist, svalue, attrib,
(attr_flags[index] & (AF_DATE | AF_DATETIME)) == 0);
strsubst(preset, sizeof(preset), slist, svalue, i);
/* check for index substitution */
if (!bedit && strchr(preset, '%')) {
/* get index */
i = get_last_index(lbs, index);
strcpy(str, preset);
sprintf(preset, str, i + 1);
}
if (!strchr(preset, '%'))
strcpy(attrib[index], preset);
}
}
}
/* check for maximum number of replies */
if (breply) {
i = 0;
p = strtok(reply_tag, ",");
while (p) {
i++;
p = strtok(NULL, ",");
}
if (i >= MAX_REPLY_TO) {
sprintf(str, loc("Maximum number of replies (%d) exceeded"), MAX_REPLY_TO);
show_error(str);
xfree(text);
return;
}
}
/* check for author */
if (bedit && getcfg(lbs->name, "Restrict edit", str, sizeof(str))
&& atoi(str) == 1) {
if (!is_author(lbs, attrib, owner)) {
sprintf(str, loc("Only user <i>%s</i> can edit this entry"), owner);
show_error(str);
xfree(text);
return;
}
}
/* check for editing interval */
if (bedit && getcfg(lbs->name, "Restrict edit time", str, sizeof(str))) {
for (i = 0; i < *lbs->n_el_index; i++)
if (lbs->el_index[i].message_id == message_id)
break;
if (i < *lbs->n_el_index && time(NULL) > lbs->el_index[i].file_time + atof(str) * 3600) {
sprintf(str, loc("Entry can only be edited %1.2lg hours after creation"), atof(str));
show_error(str);
xfree(text);
return;
}
}
/* check for locking */
if (message_id && bedit && !breedit && !bupload) {
if (getcfg(lbs->name, "Use Lock", str, sizeof(str)) && atoi(str) == 1) {
if (*getparam("full_name"))
strcpy(str, getparam("full_name"));
else
strcpy(str, loc("user"));
strcat(str, " ");
strcat(str, loc("on"));
strcat(str, " ");
strcat(str, rem_host);
el_lock_message(lbs, message_id, str);
}
}
/* remove attributes for replies */
if (breply) {
getcfg(lbs->name, "Remove on reply", str, sizeof(str));
n = strbreak(str, list, MAX_N_ATTR, ",");
for (i = 0; i < n; i++)
for (j = 0; j < n_attr; j++) {
if (strieq(attr_list[j], list[i]))
attrib[j][0] = 0;
}
}
/* subst attributes for replies */
if (breply) {
for (index = 0; index < n_attr; index++) {
sprintf(str, "Subst on reply %s", attr_list[index]);
if (getcfg(lbs->name, str, preset, sizeof(preset))) {
/* check if already second reply */
if (orig_tag[0] == 0) {
/* do not format date for date attributes */
i = build_subst_list(lbs, slist, svalue, attrib,
(attr_flags[index] & (AF_DATE | AF_DATETIME)) == 0);
sprintf(str, "%d", message_id);
add_subst_list(slist, svalue, "message id", str, &i);
add_subst_time(lbs, slist, svalue, "entry time", date, &i);
strsubst(preset, sizeof(preset), slist, svalue, i);
strcpy(attrib[index], preset);
}
}
}
}
/* subst attributes for edits */
if (message_id && bedit && !breedit && !bupload) {
for (index = 0; index < n_attr; index++) {
sprintf(str, "Subst on edit %s", attr_list[index]);
if (getcfg(lbs->name, str, preset, sizeof(preset))) {
/* do not format date for date attributes */
i = build_subst_list(lbs, slist, svalue, attrib,
(attr_flags[index] & (AF_DATE | AF_DATETIME)) == 0);
sprintf(str, "%d", message_id);
add_subst_list(slist, svalue, "message id", str, &i);
add_subst_time(lbs, slist, svalue, "entry time", date, &i);
strsubst(preset, sizeof(preset), slist, svalue, i);
if (strlen(preset) > NAME_LENGTH - 100) {
if (strstr(preset + 100, "<br>")) {
strlcpy(str, strstr(preset + 100, "<br>"), sizeof(str));
} else
strlcpy(str, preset + 100, sizeof(str));
strcpy(preset, "...");
strlcat(preset, str, sizeof(preset));
}
if (strncmp(preset, "<br>", 4) == 0)
strcpy(attrib[index], preset + 4);
else
strcpy(attrib[index], preset);
}
}
}
/* header */
if (getcfg(lbs->name, "Edit Page Title", str, sizeof(str))) {
i = build_subst_list(lbs, (char (*)[NAME_LENGTH]) slist, (char (*)[NAME_LENGTH]) svalue, NULL, TRUE);
strsubst(str, sizeof(str), (char (*)[NAME_LENGTH]) slist, (char (*)[NAME_LENGTH]) svalue, i);
strip_html(str);
} else
sprintf(str, "ELOG %s", lbs->name);
show_html_header(lbs, FALSE, str, FALSE, FALSE, cookie);
/* java script for checking required attributes and to check for cancelled edits */
rsprintf("<script type=\"text/javascript\">\n");
rsprintf("<!--\n\n");
rsprintf("var submitted = false;\n");
if (breedit) {
rsprintf("var modified = true;\n");
rsprintf("window.status = \"%s\";\n", loc("Entry has been modified"));
} else
rsprintf("var modified = false;\n");
rsprintf("\n");
rsprintf("function chkform()\n");
rsprintf("{\n");
for (i = 0; i < n_attr; i++) {
if ((attr_flags[i] & AF_REQUIRED)) {
/* convert blanks to underscores */
strcpy(ua, attr_list[i]);
btou(ua);
/* convert dots to underscores */
dtou(ua);
if (attr_flags[i] & AF_MULTI) {
rsprintf(" if (\n");
for (j = 0; j < MAX_N_LIST && attr_options[i][j][0]; j++) {
sprintf(str, "%s_%d", ua, j);
rsprintf(" !document.form1.%s.checked", str);
if (attr_options[i][j + 1][0])
rsprintf(" &&\n");
}
rsprintf(") {\n");
sprintf(str, loc("Please select at least one '%s'"), attr_list[i]);
rsprintf(" alert(\"%s\");\n", str);
rsprintf(" document.form1.%s_0.focus();\n", ua);
rsprintf(" return false;\n");
rsprintf(" }\n");
} else if (attr_flags[i] & AF_RADIO) {
rsprintf(" for (var i=0 ; i<document.form1.%s.length ; i++)\n", ua);
rsprintf(" if (document.form1.%s[i].checked) { break }\n", ua);
rsprintf(" if (i == document.form1.%s.length) {\n", ua);
sprintf(str, loc("Please select a '%s'"), attr_list[i]);
rsprintf(" alert(\"%s\");\n", str);
rsprintf(" document.form1.%s[0].focus();\n", ua);
rsprintf(" return false;\n");
rsprintf(" }\n");
} else if (attr_flags[i] & (AF_DATE | AF_DATETIME)) {
rsprintf(" if (document.form1.m%d.value == \"\") {\n", i);
sprintf(str, loc("Please enter month for attribute '%s'"), attr_list[i]);
rsprintf(" alert(\"%s\");\n", str);
rsprintf(" document.form1.m%d.focus();\n", i);
rsprintf(" return false;\n");
rsprintf(" }\n");
rsprintf(" if (document.form1.d%d.value == \"\") {\n", i);
sprintf(str, loc("Please enter day for attribute '%s'"), attr_list[i]);
rsprintf(" alert(\"%s\");\n", str);
rsprintf(" document.form1.d%d.focus();\n", i);
rsprintf(" return false;\n");
rsprintf(" }\n");
rsprintf(" if (document.form1.y%d.value == \"\") {\n", i);
sprintf(str, loc("Please enter year for attribute '%s'"), attr_list[i]);
rsprintf(" alert(\"%s\");\n", str);
rsprintf(" document.form1.y%d.focus();\n", i);
rsprintf(" return false;\n");
rsprintf(" }\n");
if (attr_flags[i] & AF_DATETIME) {
rsprintf(" if (document.form1.h%d.value == \"\") {\n", i);
sprintf(str, loc("Please enter hour for attribute '%s'"), attr_list[i]);
rsprintf(" alert(\"%s\");\n", str);
rsprintf(" document.form1.h%d.focus();\n", i);
rsprintf(" return false;\n");
rsprintf(" }\n");
rsprintf(" if (document.form1.n%d.value == \"\") {\n", i);
sprintf(str, loc("Please enter minute for attribute '%s'"), attr_list[i]);
rsprintf(" alert(\"%s\");\n", str);
rsprintf(" document.form1.n%d.focus();\n", i);
rsprintf(" return false;\n");
rsprintf(" }\n");
rsprintf(" if (document.form1.s%d.value == \"\") {\n", i);
sprintf(str, loc("Please enter second for attribute '%s'"), attr_list[i]);
rsprintf(" alert(\"%s\");\n", str);
rsprintf(" document.form1.s%d.focus();\n", i);
rsprintf(" return false;\n");
rsprintf(" }\n");
}
} else {
rsprintf(" if (document.form1.%s.value == \"\") {\n", ua);
sprintf(str, loc("Please enter attribute '%s'"), attr_list[i]);
rsprintf(" alert(\"%s\");\n", str);
rsprintf(" document.form1.%s.focus();\n", ua);
rsprintf(" return false;\n");
rsprintf(" }\n");
}
}
if (attr_flags[i] & AF_NUMERIC) {
/* convert blanks to underscores */
strcpy(ua, attr_list[i]);
btou(ua);
/* convert dots to underscores */
dtou(ua);
rsprintf(" for (var i=0 ; i<document.form1.%s.value.length ; i++)\n", ua);
rsprintf(" if (document.form1.%s.value.charAt(i) != \",\" &&\n", ua);
rsprintf(" document.form1.%s.value.charAt(i) != \".\" &&\n", ua);
rsprintf(" document.form1.%s.value.charAt(i) != \"-\" &&\n", ua);
rsprintf(" (document.form1.%s.value.charAt(i) < \"0\" ||\n", ua);
rsprintf(" document.form1.%s.value.charAt(i) > \"9\")) { break }\n", ua);
rsprintf(" if (i<document.form1.%s.value.length) {\n", ua);
sprintf(str, loc("Please enter numeric value for '%s'"), attr_list[i]);
rsprintf(" alert(\"%s\");\n", str);
rsprintf(" document.form1.%s.focus();\n", ua);
rsprintf(" return false;\n");
rsprintf(" }\n");
}
if (attr_flags[i] & (AF_DATE | AF_DATETIME)) {
rsprintf(" for (var i=0 ; i<document.form1.y%d.value.length ; i++)\n", i);
rsprintf(" if ((document.form1.y%d.value.charAt(i) < \"0\" ||\n", i);
rsprintf(" document.form1.y%d.value.charAt(i) > \"9\")) { break }\n", i);
rsprintf(" if (i<document.form1.y%d.value.length) {\n", i);
sprintf(str, loc("Please enter numeric value for year of attribute '%s'"), attr_list[i]);
rsprintf(" alert(\"%s\");\n", str);
rsprintf(" document.form1.y%d.focus();\n", i);
rsprintf(" return false;\n");
rsprintf(" }\n");
}
}
rsprintf(" submitted = true;\n");
rsprintf(" return true;\n");
rsprintf("}\n\n");
/* mark_submit() gets called via "Back" button */
rsprintf("function mark_submit()\n");
rsprintf("{\n");
rsprintf(" submitted = true;\n");
rsprintf(" return true;\n");
rsprintf("}\n\n");
/* chkupload() gets called via "Upload" button */
rsprintf("function chkupload()\n");
rsprintf("{\n");
rsprintf(" if (document.form1.attfile.value == \"\") {\n");
rsprintf(" alert(\"%s\");\n", loc("No attachment file specified"));
rsprintf(" return false;\n");
rsprintf(" }\n");
rsprintf(" submitted = true;\n");
rsprintf(" return true;\n");
rsprintf("}\n\n");
/* cond_submit() gets called via selection of new conditional attribute */
rsprintf("function cond_submit()\n");
rsprintf("{\n");
rsprintf(" submitted = true;\n");
rsprintf(" document.form1.submit();\n");
rsprintf("}\n\n");
/* abandon() gets called "onUnload" */
rsprintf("function unload()\n");
rsprintf("{\n");
rsprintf(" if (!submitted && modified) {\n");
rsprintf(" var subm = confirm(\"%s\");\n", loc("Submit modified ELOG entry?"));
rsprintf(" if (subm) {\n");
rsprintf(" document.form1.jcmd.value = \"%s\";\n", loc("Submit"));
rsprintf(" document.form1.submit();\n");
rsprintf(" } else {\n");
rsprintf(" document.form1.jcmd.value = \"%s\";\n", loc("Back"));
rsprintf(" document.form1.submit();\n");
rsprintf(" }\n");
rsprintf(" }\n");
rsprintf(" if (!submitted && !modified) {\n");
rsprintf(" document.form1.jcmd.value = \"%s\";\n", loc("Back"));
rsprintf(" document.form1.submit();\n");
rsprintf(" }\n");
rsprintf("}\n\n");
/* mod() gets called via throuch "onchange" event */
rsprintf("function mod()\n");
rsprintf("{\n");
rsprintf(" modified = true;\n");
rsprintf(" window.status = \"%s\";\n", loc("Entry has been modified"));
rsprintf("}\n\n");
/* switch_smileys turn on/off the smiley bar by setting the smcmd, which in turn
sets the hsm=0/hsm=1 cookie */
rsprintf("function switch_smileys()\n");
rsprintf("{\n");
if (show_smileys)
rsprintf(" document.form1.smcmd.value = 'hsm';\n");
else
rsprintf(" document.form1.smcmd.value = 'ssm';\n");
rsprintf(" document.form1.submit();\n");
rsprintf("}\n\n");
/* strings for elcode.js */
rsprintf("linkText_prompt = '%s';\n", loc("Enter name of hypelink"));
rsprintf("linkURL_prompt = '%s';\n", loc("Enter URL of hypelink"));
if (stristr(browser, "MSIE") && !stristr(browser, "opera"))
rsprintf("browser = 'MSIE';\n");
else if (stristr(browser, "Mozilla") && !stristr(browser, "opera") && !stristr(browser, "konqueror"))
rsprintf("browser = 'Mozilla';\n");
else
rsprintf("browser = 'Other';\n");
rsprintf("//-->\n");
rsprintf("</script>\n");
/* optionally load ELCode JavaScript code */
if (enc_selected == 0)
rsprintf("<script type=\"text/javascript\" src=\"../elcode.js\"></script>\n\n");
/* external script if requested */
if (isparam("js")) {
rsprintf("<script src=\"%s\" type=\"text/javascript\">\n", getparam("js"));
rsprintf("</script>\n\n");
}
rsprintf("</head>\n");
script[0] = 0;
if (isparam("inlineatt"))
strcpy(script, " OnLoad=\"document.form1.Text.focus();\"");
if (getcfg(lbs->name, "Use Lock", str, sizeof(str)) && atoi(str) == 1)
rsprintf("<body onUnload=\"unload();\"%s>\n", script);
else
rsprintf("<body%s>\n", script);
rsprintf("<form name=form1 method=\"POST\" action=\"./\" ");
rsprintf("enctype=\"multipart/form-data\">\n");
/*---- add password in case cookie expires during edit ----*/
if (getcfg(lbs->name, "Write password", str, sizeof(str)))
rsprintf("<input type=hidden name=\"wpwd\" value=\"%s\">\n", str);
if (getcfg(lbs->name, "Password file", str, sizeof(str))) {
rsprintf("<input type=hidden name=\"unm\" value=\"%s\">\n", getparam("unm"));
rsprintf("<input type=hidden name=\"upwd\" value=\"%s\">\n", getparam("upwd"));
}
rsprintf("<input type=hidden name=\"jcmd\">\n");
rsprintf("<input type=hidden name=\"smcmd\">\n");
rsprintf("<input type=hidden name=\"inlineatt\">\n");
/*---- title row ----*/
show_standard_title(lbs->name, "", 0);
/*---- menu buttons ----*/
rsprintf("<tr><td class=\"menuframe\"><span class=\"menu1\">\n");
/* default cmd */
rsprintf("<input type=hidden name=cmd value=\"%s\">\n", loc("Update"));
rsprintf
("<input type=\"submit\" name=\"cmd\" value=\"%s\" onClick=\"return chkform();\">\n", loc("Submit"));
rsprintf
("<input type=\"submit\" name=\"cmd\" value=\"%s\" onClick=\"return chkform();\">\n", loc("Preview"));
rsprintf
("<input type=\"submit\" name=\"cmd\" value=\"%s\" onClick=\"return mark_submit();\">\n", loc("Back"));
rsprintf("</span></td></tr>\n\n");
/*---- entry form ----*/
/* table for two-column items */
rsprintf("<tr><td><table class=\"listframe\" width=\"100%%\" cellspacing=0 cellpadding=0>");
/* print required message if one of the attributes has it set */
for (i = 0; i < n_attr; i++) {
if (attr_flags[i] & AF_REQUIRED) {
rsprintf
("<tr><td colspan=2 class=\"attribvalue\">%s <font color=red>*</font> %s</td></tr>\n",
loc("Fields marked with"), loc("are required"));
break;
}
}
time(&now);
if (bedit) {
if (!getcfg(lbs->name, "Time format", format, sizeof(format)))
strcpy(format, DEFAULT_TIME_FORMAT);
ltime = date_to_ltime(date);
pts = localtime(<ime);
my_strftime(str, sizeof(str), format, pts);
} else {
if (getcfg(lbs->name, "Time format", format, sizeof(format)))
my_strftime(str, sizeof(str), format, localtime(&now));
else
strcpy(str, ctime(&now));
strcpy(date, ctime(&now));
date[24] = 0;
}
rsprintf("<tr><td nowrap width=\"10%%\" class=\"attribname\">%s:</td>", loc("Entry time"));
rsprintf("<td class=\"attribvalue\">%s\n", str);
rsprintf("<input type=hidden name=entry_date value=\"%s\"></td></tr>\n", date);
if (_condition[0])
rsprintf("<input type=hidden name=condition value=\"%s\"></td></tr>\n", _condition);
/* retrieve attribute flags */
for (i = 0; i < n_attr; i++) {
format_flags[i] = 0;
sprintf(str, "Format %s", attr_list[i]);
if (getcfg(lbs->name, str, format, sizeof(format))) {
n = strbreak(format, fl, 8, ",");
if (n > 0)
format_flags[i] = atoi(fl[0]);
}
}
subtable = 0;
/* generate list of attributes to show */
if (getcfg(lbs->name, "Show attributes", str, sizeof(str))) {
n_disp_attr = strbreak(str, list, MAX_N_ATTR, ",");
for (i = 0; i < n_disp_attr; i++) {
for (j = 0; j < n_attr; j++)
if (strieq(attr_list[j], list[i]))
break;
if (!strieq(attr_list[j], list[i]))
/* attribute not found */
j = 0;
attr_index[i] = j;
}
} else {
for (i = 0; i < n_attr; i++)
attr_index[i] = i;
n_disp_attr = n_attr;
}
/* display attributes */
for (aindex = 0; aindex < n_disp_attr; aindex++) {
index = attr_index[aindex];
strcpy(class_name, "attribname");
strcpy(class_value, "attribvalue");
input_size = 80;
input_maxlen = NAME_LENGTH;
strcpy(ua, attr_list[index]);
btou(ua);
dtou(ua);
sprintf(str, "Format %s", attr_list[index]);
if (getcfg(lbs->name, str, format, sizeof(format))) {
n = strbreak(format, fl, 8, ",");
if (n > 1)
strlcpy(class_name, fl[1], sizeof(class_name));
if (n > 2)
strlcpy(class_value, fl[2], sizeof(class_value));
if (n > 3 && atoi(fl[3]) > 0)
input_size = atoi(fl[3]);
if (n > 4 && atoi(fl[4]) > 0)
input_maxlen = atoi(fl[4]);
}
if (format_flags[index] & AFF_SAME_LINE)
/* if attribute on same line, do nothing */
rsprintf("");
else if (aindex < n_disp_attr - 1 && (format_flags[attr_index[aindex + 1]] & AFF_SAME_LINE)) {
/* if next attribute on same line, start a new subtable */
rsprintf("<tr><td colspan=2><table width=\"100%%\" cellpadding=0 cellspacing=0><tr>");
subtable = 1;
} else
/* for normal attribute, start new row */
rsprintf("<tr>");
strcpy(star, (attr_flags[index] & AF_REQUIRED) ? "<font color=red>*</font>" : "");
/* display text box with optional tooltip */
sprintf(str, "Tooltip %s", attr_list[index]);
title[0] = 0;
if (getcfg(lbs->name, str, comment, sizeof(comment)))
sprintf(title, " title=\"%s\"", comment);
rsprintf("<td%s nowrap class=\"attribname\">", title);
/* display attribute name */
rsprintf("%s%s:", attr_list[index], star);
/* show optional comment */
sprintf(str, "Comment %s", attr_list[index]);
if (getcfg(lbs->name, str, comment, sizeof(comment)))
rsprintf("<br><span class=\"selcomment\"><b>%s</b></span>\n", comment);
rsprintf("</td>\n");
/* if attribute cannot be changed, just display text */
if ((attr_flags[index] & AF_LOCKED) ||
(bedit && (attr_flags[index] & AF_FIXED_EDIT)) || (message_id && !bedit
&& (attr_flags[index] & AF_FIXED_REPLY))) {
if (attr_flags[index] & AF_DATE) {
if (!getcfg(lbs->name, "Date format", format, sizeof(format)))
strcpy(format, DEFAULT_DATE_FORMAT);
ltime = atoi(attrib[index]);
pts = localtime(<ime);
if (ltime == 0)
strcpy(str, "-");
else
my_strftime(str, sizeof(str), format, pts);
} else
strlcpy(str, attrib[index], sizeof(str));
rsprintf("<td%s class=\"attribvalue\">\n", title);
rsputs2(lbs, str);
rsprintf(" ");
if (attr_flags[index] & AF_MULTI) {
for (i = 0; i < MAX_N_LIST && attr_options[index][i][0]; i++) {
sprintf(str, "%s_%d", ua, i);
if (strstr(attrib[index], attr_options[index][i]))
rsprintf("<input type=\"hidden\" name=\"%s\" value=\"%s\">\n", str, attr_options[index][i]);
}
} else if (attr_flags[index] & AF_ICON) {
for (i = 0; i < MAX_N_LIST && attr_options[index][i][0]; i++) {
sprintf(str, "%s_%d", ua, i);
if (strstr(attrib[index], attr_options[index][i]))
rsprintf("<input type=\"hidden\" name=\"%s\" value=\"%s\">\n", str, attr_options[index][i]);
}
} else {
strencode2(str, attrib[index]);
rsprintf("<input type=\"hidden\" name=\"%s\" value=\"%s\"></td>\n", ua, str);
}
} else {
if (attr_options[index][0][0] == 0) {
if (attr_flags[index] & AF_DATE) {
year = month = day = 0;
if (attrib[index][0]) {
ltime = atoi(attrib[index]);
pts = localtime(<ime);
year = pts->tm_year + 1900;
month = pts->tm_mon + 1;
day = pts->tm_mday;
}
rsprintf("<td%s class=\"attribvalue\">", title);
sprintf(str, "%d", index);
show_date_selector(day, month, year, str);
rsprintf("</td>\n");
} else if (attr_flags[index] & AF_DATETIME) {
year = month = day = 0;
hour = min = sec = -1;
if (attrib[index][0]) {
ltime = atoi(attrib[index]);
pts = localtime(<ime);
year = pts->tm_year + 1900;
month = pts->tm_mon + 1;
day = pts->tm_mday;
hour = pts->tm_hour;
min = pts->tm_min;
sec = pts->tm_sec;
}
rsprintf("<td%s class=\"attribvalue\">", title);
sprintf(str, "%d", index);
show_date_selector(day, month, year, str);
rsprintf(" ");
show_time_selector(hour, min, sec, str);
rsprintf("</td>\n");
} else if (attr_flags[index] & AF_USERLIST) {
rsprintf("<td%s class=\"attribvalue\">\n", title);
/* display drop-down box with list of users */
rsprintf("<select name=\"%s\"", ua);
rsprintf(" onChange=\"mod();\">\n");
/* display emtpy option */
rsprintf("<option value=\"\">- %s -\n", loc("please select"));
for (i = 0;; i++) {
if (!enum_user_line(lbs, i, login_name, sizeof(login_name)))
break;
get_user_line(lbs, login_name, NULL, str, NULL, NULL, NULL);
if (strieq(str, attrib[index]))
rsprintf("<option selected value=\"%s\">%s\n", str, str);
else
rsprintf("<option value=\"%s\">%s\n", str, str);
}
rsprintf("</select>\n");
rsprintf("</td>\n");
} else {
/* show normal edit field */
rsprintf("<td%s class=\"attribvalue\">", title);
strencode2(str, attrib[index]);
rsprintf
("<input type=\"text\" size=%d maxlength=%d name=\"%s\" value=\"%s\" onChange=\"mod();\">\n",
input_size, input_maxlen, ua, str);
rsprintf("</td>\n");
}
} else {
if (strieq(attr_options[index][0], "boolean")) {
/* display checkbox */
if (atoi(attrib[index]) == 1)
rsprintf
("<td%s class=\"attribvalue\"><input type=checkbox checked name=\"%s\" value=1 onChange=\"mod();\">\n",
title, ua);
else
rsprintf
("<td%s class=\"attribvalue\"><input type=checkbox name=\"%s\" value=1 onChange=\"mod();\">\n",
title, ua);
} else {
sprintf(str, "extend_%d", index);
if (isparam(str)) {
rsprintf("<td%s class=\"attribvalue\">\n", title);
rsprintf("<i>");
rsprintf(loc("Add new option here"), attr_list[index]);
rsprintf(" : </i>\n");
if (attr_flags[index] & AF_MULTI)
rsprintf
("<input type=\"text\" size=20 maxlength=%d name=\"%s_0\" value=\"%s\" onChange=\"mod();\">\n",
input_maxlen, ua, attrib[index]);
else
rsprintf
("<input type=\"text\" size=20 maxlength=%d name=\"%s\" value=\"%s\" onChange=\"mod();\">\n",
input_maxlen, ua, attrib[index]);
rsprintf("<input type=\"hidden\" name=\"extend_%d\" value=\"1\">\n", index);
rsprintf("</td>\n");
} else if (attr_flags[index] & AF_MULTI) {
/* display multiple check boxes */
rsprintf("<td%s nowrap class=\"attribvalue\">\n", title);
for (i = 0; i < MAX_N_LIST && attr_options[index][i][0]; i++) {
sprintf(str, "%s_%d", ua, i);
if (strstr(attrib[index], attr_options[index][i]))
rsprintf
("<input type=checkbox id=\"%s\" name=\"%s\" value=\"%s\" checked onChange=\"mod();\">\n",
str, str, attr_options[index][i]);
else
rsprintf
("<input type=checkbox id=\"%s\" name=\"%s\" value=\"%s\" onChange=\"mod();\">\n",
str, str, attr_options[index][i]);
rsprintf("<label for=\"%s\">%s</label>\n", str, attr_options[index][i]);
if (format_flags[index] & AFF_MULTI_LINE)
rsprintf("<br>");
}
if (attr_flags[index] & AF_EXTENDABLE) {
sprintf(str, loc("Add %s"), attr_list[index]);
rsprintf
("<input type=submit name=\"extend_%d\" value=\"%s\" onClick=\"return mark_submit();\">\n",
index, str);
}
rsprintf("</td>\n");
} else if (attr_flags[index] & AF_RADIO) {
/* display radio buttons */
rsprintf("<td%s class=\"attribvalue\">\n", title);
rsprintf("<table cellpadding=0 cellspacing=0><tr>\n");
for (i = 0; i < MAX_N_LIST && attr_options[index][i][0]; i++) {
strlcpy(str, attr_options[index][i], sizeof(str));
if (strchr(str, '{'))
*strchr(str, '{') = 0;
if (strstr(attrib[index], attr_options[index][i])
|| strieq(str, attrib[index]))
rsprintf
("<td nowrap><input type=radio id=\"%s\" name=\"%s\" value=\"%s\" checked onChange=\"mod();\">\n",
str, ua, str);
else
rsprintf
("<td nowrap><input type=radio id=\"%s\" name=\"%s\" value=\"%s\" onChange=\"mod();\">\n",
str, ua, str);
rsprintf("<label for=\"%s\">%s</label>\n", str, str);
rsprintf("</td>\n");
if (format_flags[index] & AFF_MULTI_LINE)
rsprintf("<br>");
}
rsprintf("</tr></table>\n");
if (attr_flags[index] & AF_EXTENDABLE) {
sprintf(str, loc("Add %s"), attr_list[index]);
rsprintf
("<input type=submit name=\"extend_%d\" value=\"%s\" onClick=\"return mark_submit();\">\n",
index, str);
}
rsprintf("</td>\n");
} else if (attr_flags[index] & AF_ICON) {
/* display icons */
rsprintf("<td%s nowrap class=\"attribvalue\">\n", title);
rsprintf("<table cellpadding=0 cellspacing=0><tr>\n");
for (i = 0; i < MAX_N_LIST && attr_options[index][i][0]; i++) {
if (strstr(attrib[index], attr_options[index][i]))
rsprintf
("<td nowrap><input type=radio checked name=\"%s\" value=\"%s\" onChange=\"mod();\">",
ua, attr_options[index][i]);
else
rsprintf
("<td nowrap><input type=radio name=\"%s\" value=\"%s\" onChange=\"mod();\">",
ua, attr_options[index][i]);
sprintf(str, "Icon comment %s", attr_options[index][i]);
getcfg(lbs->name, str, comment, sizeof(comment));
if (comment[0])
rsprintf("<img src=\"icons/%s\" alt=\"%s\" title=\"%s\">\n",
attr_options[index][i], comment, comment);
else
rsprintf("<img src=\"icons/%s\" alt=\"%s\" title=\"%s\">\n",
attr_options[index][i], attr_options[index][i], attr_options[index][i]);
rsprintf("</td>\n");
if ((format_flags[index] & AFF_MULTI_LINE) && attr_options[index][i+1][0]) {
rsprintf("</tr><tr>\n");
}
}
rsprintf("</tr></table></td>\n");
} else {
rsprintf("<td%s class=\"attribvalue\">\n", title);
/* display drop-down box */
rsprintf("<select name=\"%s\"", ua);
if (is_cond_attr(index))
rsprintf(" onChange=\"cond_submit()\">\n");
else
rsprintf(" onChange=\"mod();\">\n");
/* display emtpy option */
rsprintf("<option value=\"\">- %s -\n", loc("please select"));
for (i = 0; i < MAX_N_LIST && attr_options[index][i][0]; i++) {
strlcpy(str, attr_options[index][i], sizeof(str));
if (strchr(str, '{'))
*strchr(str, '{') = 0;
if (strieq(attr_options[index][i], attrib[index])
|| strieq(str, attrib[index]))
rsprintf("<option selected value=\"%s\">%s\n", str, str);
else
rsprintf("<option value=\"%s\">%s\n", str, str);
}
rsprintf("</select>\n");
if (is_cond_attr(index)) {
/* show "update" button only of javascript is not enabled */
rsprintf("<noscript>\n");
rsprintf("<input type=submit value=\"%s\">\n", loc("Update"));
rsprintf("</noscript>\n");
}
if (attr_flags[index] & AF_EXTENDABLE) {
sprintf(str, loc("Add %s"), attr_list[index]);
rsprintf
("<input type=submit name=\"extend_%d\" value=\"%s\" onClick=\"return mark_submit();\">\n",
index, str);
}
rsprintf("</td>\n");
}
}
}
}
if (aindex < n_disp_attr - 1 && (format_flags[attr_index[aindex + 1]] & AFF_SAME_LINE) == 0) {
/* if next attribute not on same line, close row or subtable */
if (subtable) {
rsprintf("</table></td></tr>\n");
subtable = 0;
} else
rsprintf("</tr>");
}
/* if last attribute, close row or subtable */
if (aindex == n_disp_attr - 1) {
if (subtable) {
rsprintf("</table></td></tr>\n");
subtable = 0;
} else
rsprintf("</tr>");
}
}
if (preview) {
_current_message_id = message_id;
rsprintf("<tr><td colspan=2 class=\"messageframe\">\n");
if (strieq(encoding, "plain")) {
rsputs("<pre class=\"messagepre\">");
rsputs2(lbs, text);
rsputs("</pre>");
} else if (strieq(encoding, "ELCode"))
rsputs_elcode(lbs, text);
else
rsputs(text);
rsprintf("</td></tr>\n");
}
if (enc_selected == 0) {
rsprintf("<tr><td colspan=2 class=\"toolframe\">\n");
ricon("bold", loc("bold text"), "elcode(document.form1.Text, 'B','')");
ricon("italic", loc("italics text"), "elcode(document.form1.Text, 'I','')");
ricon("underline", loc("underlined text"), "elcode(document.form1.Text, 'U','')");
rsprintf(" ");
ricon("center", loc("centered text"), "elcode(document.form1.Text, 'CENTER','')");
rsprintf(" ");
ricon("url", loc("insert hyperlink"), "queryURL(document.form1.Text)");
ricon("email", loc("insert email"), "elcode(document.form1.Text, 'EMAIL','')");
sprintf(str, "window.open('upload.html', '',");
strlcat(str, "'top=280,left=350,width=500,height=120,dependent=yes,", sizeof(str));
strlcat(str, "menubar=no,status=no,scrollbars=no,location=no,resizable=yes')", sizeof(str));
ricon("image", loc("insert image"), str);
rsprintf(" ");
ricon("quote", loc("insert quote"), "elcode(document.form1.Text, 'QUOTE','')");
ricon("list", loc("insert list"), "elcode(document.form1.Text, 'LIST','')");
rsprintf(" ");
ricon("code", loc("insert code"), "elcode(document.form1.Text, 'CODE','')");
if (show_smileys)
rsprintf
(" <img align=\"middle\" name=\"smileys\" src=\"icons/eld_smile.png\" alt=\"%s\" title=\"%s\" border=\"0\"",
loc("hide the smiley bar"), loc("hide the smiley bar"));
else
rsprintf
(" <img align=\"middle\" name=\"smileys\" src=\"icons/elc_smile.png\" alt=\"%s\" title=\"%s\" border=\"0\"",
loc("show the smiley bar"), loc("show the smiley bar"));
rsprintf(" onclick=\"switch_smileys()\"");
rsprintf(" onmouseover=\"this.style.cursor='hand';\" />\n");
rsprintf(" <select name=\"font\" ");
rsprintf("onchange=\"elcode(document.form1.Text,'FONT',this.options[this.selectedIndex].value);");
rsprintf("this.selectedIndex=0;\">\n");
rsprintf("<option value=\"0\">%s</option>\n", loc("FONT"));
rsprintf("<option value=\"arial\">Arial</option>\n");
rsprintf("<option value=\"comic sans ms\">Comic Sans MS</option>\n");
rsprintf("<option value=\"courier\">Courier New</option>\n");
rsprintf("<option value=\"tahoma\">Tahoma</option>\n");
rsprintf("<option value=\"times new roman\">Times New Roman</option>\n");
rsprintf("<option value=\"verdana\">Verdana</option>\n");
rsprintf("</select>\n");
rsprintf(" <select name=\"size\" ");
rsprintf("onchange=\"elcode(document.form1.Text,'SIZE',this.options[this.selectedIndex].value);");
rsprintf("this.selectedIndex=0;\">\n");
rsprintf("<option value=\"0\">%s</option>\n", loc("SIZE"));
rsprintf("<option value=\"1\">1</option>\n");
rsprintf("<option value=\"2\">2</option>\n");
rsprintf("<option value=\"3\">3</option>\n");
rsprintf("<option value=\"4\">4</option>\n");
rsprintf("<option value=\"5\">5</option>\n");
rsprintf("<option value=\"6\">6</option>\n");
rsprintf("</select>\n");
rsprintf(" <select name=\"color\" ");
rsprintf("onchange=\"elcode(document.form1.Text,'COLOR',this.options[this.selectedIndex].value);");
rsprintf("this.selectedIndex=0;\">\n");
rsprintf("<option value=\"0\">%s</option>\n", loc("COLOR"));
rsprintf("<option value=\"blue\" style=\"color:blue\">blue</option>\n");
rsprintf("<option value=\"darkblue\" style=\"color:darkblue\">dark-blue</option>\n");
rsprintf("<option value=\"orange\" style=\"color:orange\">orange</option>\n");
rsprintf("<option value=\"red\" style=\"color:red\">red</option>\n");
rsprintf("<option value=\"darkred\" style=\"color:darkred\">dark red</option>\n");
rsprintf("<option value=\"green\" style=\"color:green\">green</option>\n");
rsprintf("<option value=\"darkgreen\" style=\"color:darkgreen\">dark-green</option>\n");
rsprintf("<option value=\"pink\" style=\"color:deeppink\">pink</option>\n");
rsprintf("<option value=\"purple\" style=\"color:purple\">purple</option>\n");
rsprintf("<option value=\"chocolate\" style=\"color:chocolate\">chocolate</option>\n");
rsprintf("</select>");
rsprintf("</td></tr>\n");
}
/* main box for text box and icons */
rsprintf("<tr><td colspan=2 class=\"attribvalue\">\n");
if (enc_selected == 0)
rsprintf("<table border=\"0\"><tr>\n");
if (enc_selected == 0 && show_smileys) {
rsprintf("<td class=\"menuframe\">\n");
rsicon("smile", loc("smiling"), ":)");
rsprintf("<br />\n");
rsicon("happy", loc("happy"), ":))");
rsprintf("<br />\n");
rsicon("wink", loc("winking"), ";)");
rsprintf("<br />\n");
rsicon("biggrin", loc("big grin"), ":D");
rsprintf("<br />\n");
rsicon("crying", loc("crying"), ";(");
rsprintf("<br />\n");
rsicon("cool", loc("cool"), "8)");
rsprintf("<br />\n");
rsicon("frown", loc("frowning"), ":(");
rsprintf("<br />\n");
rsicon("confused", loc("confused"), "?)");
rsprintf("<br />\n");
rsicon("eek", loc("eek"), "8o");
rsprintf("<br />\n");
rsicon("mad", loc("mad"), "X(");
rsprintf("<br />\n");
rsicon("pleased", loc("pleased"), ":]");
rsprintf("<br />\n");
rsicon("tongue", loc("tongue"), ":P");
rsprintf("<br />\n");
rsicon("yawn", loc("yawn"), ":O");
rsprintf("</td>\n");
}
if (enc_selected == 0)
rsprintf("<td class=\"attribvalue\">\n");
/* set textarea width */
width = 112;
if (getcfg(lbs->name, "Message width", str, sizeof(str)))
width = atoi(str);
/* increased width according to longest line */
if (message_id && enc_selected == 1) {
p = text;
do {
pend = strchr(p, '\n');
if (pend == NULL)
pend = p + strlen(p);
if ((int) pend - (int) p + 1 > width)
width = (int) pend - (int) p + 1;
if (*pend == 0)
break;
p = pend;
while (*p && (*p == '\r' || *p == '\n'))
p++;
} while (1);
/* leave space for '> ' */
if (!bedit && !bduplicate)
width += 2;
}
/* set textarea height */
height = 20;
if (getcfg(lbs->name, "Message height", str, sizeof(str)))
height = atoi(str);
if (breply)
/* hidden text for original message */
rsprintf("<input type=hidden name=reply_to value=\"%d\">\n", message_id);
if (breedit || bupload)
/* hidden text for original message */
rsprintf("<input type=hidden name=reply_to value=\"%s\">\n", getparam("reply_to"));
if (bedit && message_id)
rsprintf("<input type=hidden name=edit_id value=\"%d\">\n", message_id);
if (getcfg(lbs->name, "Message comment", comment, sizeof(comment))
&& !message_id) {
rsputs(comment);
rsputs("<br>\n");
}
if (getcfg(lbs->name, "Reply comment", comment, sizeof(comment))
&& breply) {
rsputs(comment);
rsputs("<br>\n");
}
preset_text = getcfg(lbs->name, "Preset text", str, sizeof(str));
if (preset_text) {
/* don't use preset text if editing */
if (bedit || bduplicate)
preset_text = FALSE;
/* user preset on reedit only if preset is under condition */
if (breedit && getcfg(lbs->name, "Preset text", str, sizeof(str)) == 2)
preset_text = TRUE;
}
if (!getcfg(lbs->name, "Show text", str, sizeof(str))
|| atoi(str) == 1) {
if (getcfg(lbs->name, "Fix text", str, sizeof(str)) && atoi(str) == 1)
strcpy(str, " readonly");
else
strcpy(str, "");
if (enc_selected == 1)
/* use hard wrapping only for plain text */
rsprintf("<textarea rows=%d cols=%d wrap=hard %s name=\"Text\" onChange=\"mod();\">",
height, width, str);
else
rsprintf("<textarea rows=%d cols=%d %s name=\"Text\" onChange=\"mod();\">", height, width, str);
if (bedit) {
if (!preset_text) {
j = build_subst_list(lbs, slist, svalue, attrib, TRUE);
sprintf(mid, "%d", message_id);
add_subst_list(slist, svalue, "message id", mid, &j);
add_subst_time(lbs, slist, svalue, "entry time", date, &j);
if (!bupload)
if (getcfg(lbs->name, "Prepend on edit", str, sizeof(str))) {
strsubst(str, sizeof(str), slist, svalue, j);
while (strstr(str, "\\n"))
memcpy(strstr(str, "\\n"), "\r\n", 2);
rsputs3(str);
}
/* use rsputs3 which just converts "<", ">", "&", "\"" to > etc. */
/* otherwise some HTML statments would break the page syntax */
rsputs3(text);
if (!bupload)
if (getcfg(lbs->name, "Append on edit", str, sizeof(str))) {
strsubst(str, sizeof(str), slist, svalue, j);
while (strstr(str, "\\n"))
memcpy(strstr(str, "\\n"), "\r\n", 2);
rsputs3(str);
}
}
} else if (bduplicate) {
rsputs3(text);
} else if (breply) {
if (!getcfg(lbs->name, "Quote on reply", str, sizeof(str))
|| atoi(str) > 0) {
if (getcfg(lbs->name, "Prepend on reply", str, sizeof(str))) {
j = build_subst_list(lbs, slist, svalue, attrib, TRUE);
sprintf(mid, "%d", message_id);
add_subst_list(slist, svalue, "message id", mid, &j);
add_subst_time(lbs, slist, svalue, "entry time", date, &j);
strsubst(str, sizeof(str), slist, svalue, j);
while (strstr(str, "\\n"))
memcpy(strstr(str, "\\n"), "\r\n", 2);
rsputs3(str);
}
p = text;
if (text[0]) {
if (!getcfg(lbs->name, "Reply string", reply_string, sizeof(reply_string)))
strcpy(reply_string, "> ");
if (enc_selected == 0) {
/* check for author */
if (orig_author[0])
rsprintf("[quote=\"%s\"]", orig_author);
else
rsprintf("[quote]");
rsputs3(text);
rsprintf("[/quote]\r\n");
} else {
do {
if (strchr(p, '\n')) {
*strchr(p, '\n') = 0;
if (encoding[0] == 'H') {
rsputs3(reply_string);
rsprintf("%s<br>\n", p);
} else {
rsputs(reply_string);
rsputs3(p);
rsprintf("\n");
}
p += strlen(p) + 1;
if (*p == '\n')
p++;
} else {
if (encoding[0] == 'H') {
rsputs3(reply_string);
rsprintf("%s<p>\n", p);
} else {
rsputs(reply_string);
rsputs3(p);
rsprintf("\n\n");
}
break;
}
} while (TRUE);
}
}
if (getcfg(lbs->name, "Append on reply", str, sizeof(str))) {
j = build_subst_list(lbs, slist, svalue, attrib, TRUE);
sprintf(mid, "%d", message_id);
add_subst_list(slist, svalue, "message id", mid, &j);
add_subst_time(lbs, slist, svalue, "entry time", date, &j);
strsubst(str, sizeof(str), slist, svalue, j);
while (strstr(str, "\\n"))
memcpy(strstr(str, "\\n"), "\r\n", 2);
rsputs3(str);
}
}
}
if (preset_text) {
getcfg(lbs->name, "Preset text", str, sizeof(str));
/* check if file starts with an absolute directory */
if (str[0] == DIR_SEPARATOR || str[1] == ':')
strcpy(file_name, str);
else {
strlcpy(file_name, resource_dir, sizeof(file_name));
strlcat(file_name, str, sizeof(file_name));
}
/* check if file exists */
fh = open(file_name, O_RDONLY | O_BINARY);
if (fh > 0) {
length = lseek(fh, 0, SEEK_END);
lseek(fh, 0, SEEK_SET);
buffer = xmalloc(length + 1);
read(fh, buffer, length);
buffer[length] = 0;
close(fh);
rsputs3(buffer);
xfree(buffer);
} else {
j = build_subst_list(lbs, slist, svalue, attrib, TRUE);
strsubst(str, sizeof(str), slist, svalue, j);
while (strstr(str, "\\n"))
memcpy(strstr(str, "\\n"), "\r\n", 2);
rsputs3(str);
}
}
rsprintf("</textarea><br>\n");
/* Encoding radio buttons */
rsprintf("<b>%s</b>: ", loc("Encoding"));
if (enc_selected == 0)
rsprintf("<input type=radio id=\"ELCode\" name=\"encoding\" value=\"ELCode\" checked>");
else
rsprintf
("<input type=radio id=\"ELCode\" name=\"encoding\" value=\"ELCode\" onclick=\"document.form1.submit()\">");
rsprintf
("<label for=\"ELCode\"><a target=\"_blank\" href=\"?cmd=HelpELCode\">ELCode</a> </label>\n");
if (enc_selected == 1)
rsprintf("<input type=radio id=\"plain\" name=\"encoding\" value=\"plain\" checked>");
else
rsprintf
("<input type=radio id=\"plain\" name=\"encoding\" value=\"plain\" onclick=\"document.form1.submit()\">");
rsprintf("<label for=\"plain\">plain </label>\n");
if (enc_selected == 2)
rsprintf("<input type=radio id=\"HTML\" name=\"encoding\" value=\"HTML\" checked>");
else
rsprintf
("<input type=radio id=\"HTML\" name=\"encoding\" value=\"HTML\" onclick=\"document.form1.submit()\">");
rsprintf("<label for=\"HTML\">HTML </label>\n");
rsprintf("<br>\n");
}
/* Suppress email check box */
if (!(bedit && !breedit && !bupload && getcfg(lbs->name, "Suppress Email on edit", str, sizeof(str))
&& atoi(str) == 1)) {
if (getcfg(lbs->name, "Suppress default", str, sizeof(str))) {
if (atoi(str) == 0) {
rsprintf("<input type=checkbox name=suppress value=1>%s\n", loc("Suppress Email notification"));
} else if (atoi(str) == 1) {
rsprintf("<input type=checkbox checked name=suppress value=1>%s\n",
loc("Suppress Email notification"));
}
} else {
rsprintf("<input type=checkbox name=suppress value=1>%s\n", loc("Suppress Email notification"));
}
}
/* Suppress execute shell check box */
if (!bedit && getcfg(lbs->name, "Execute new", str, sizeof(str))) {
if (getcfg(lbs->name, "Suppress execute default", str, sizeof(str))) {
if (atoi(str) == 0) {
rsprintf(" \n");
rsprintf("<input type=checkbox name=shell_suppress value=1>%s\n",
loc("Suppress shell execution"));
} else if (atoi(str) == 1) {
rsprintf(" \n");
rsprintf("<input type=checkbox checked name=shell_suppress value=1>%s\n",
loc("Suppress shell execution"));
}
} else {
rsprintf(" \n");
rsprintf("<input type=checkbox name=shell_suppress value=1>%s\n", loc("Suppress shell execution"));
}
}
if (bedit && getcfg(lbs->name, "Execute edit", str, sizeof(str))) {
if (getcfg(lbs->name, "Suppress execute default", str, sizeof(str))) {
if (atoi(str) == 0) {
rsprintf(" \n");
rsprintf("<input type=checkbox name=shell_suppress value=1>%s\n",
loc("Suppress shell execution"));
} else if (atoi(str) == 1) {
rsprintf(" \n");
rsprintf("<input type=checkbox checked name=shell_suppress value=1>%s\n",
loc("Suppress shell execution"));
}
} else {
rsprintf(" \n");
rsprintf("<input type=checkbox name=shell_suppress value=1>%s\n", loc("Suppress shell execution"));
}
}
/* Resubmit check box */
if (bedit && message_id) {
if (getcfg(lbs->name, "Resubmit default", str, sizeof(str))) {
if (atoi(str) == 0) {
rsprintf(" \n");
rsprintf("<input type=checkbox name=resubmit value=1>%s\n", loc("Resubmit as new entry"));
} else if (atoi(str) == 1) {
rsprintf(" \n");
rsprintf("<input type=checkbox checked name=resubmit value=1>%s\n", loc("Resubmit as new entry"));
}
} else {
rsprintf(" \n");
rsprintf("<input type=checkbox name=resubmit value=1>%s\n", loc("Resubmit as new entry"));
}
}
rsprintf("</tr>\n");
if (enc_selected == 0)
rsprintf("</table></td></tr>\n");
for (i = 0; i < MAX_ATTACHMENTS; i++)
if (!att[i][0]) {
/* put first free attachment for show_uploader_finished() */
rsprintf("<tr><td><input type=hidden name=\"next_attachment\" value=\"%d\"></td></tr>\n", i + 1);
break;
}
if (!getcfg(lbs->name, "Enable attachments", str, sizeof(str))
|| atoi(str) > 0) {
i = 0;
if (bedit || bduplicate) {
/* show existing attachments */
for (i = 0; i < MAX_ATTACHMENTS; i++)
if (att[i][0]) {
rsprintf("<tr><td nowrap class=\"attribname\">%s %d:</td>\n", loc("Attachment"), i + 1);
sprintf(str, "attachment%d", i);
rsprintf("<td class=\"attribvalue\">\n");
rsprintf("<input type=hidden name=\"%s\" value=\"%s\">\n", str, att[i]);
rsprintf("%s\n", att[i] + 14);
rsprintf
(" <input type=\"submit\" name=\"delatt%d\" value=\"%s\" onClick=\"return mark_submit();\"></td></tr>\n",
i, loc("Delete"));
} else
break;
}
/* optional attachment comment */
if (getcfg(lbs->name, "Attachment comment", comment, sizeof(comment))
&& !message_id) {
rsprintf("<tr><td colspan=2 class=\"attribvalue\">\n");
rsputs(comment);
rsputs("</td></tr>\n");
}
/* field for add attachment */
if (att[MAX_ATTACHMENTS - 1][0]) {
rsprintf("<tr><td colspan=2 class=\"attribname\">%s</td>\n",
loc("Maximum number of attachments reached"));
rsprintf("</td></tr>\n");
} else {
rsprintf("<tr><td nowrap class=\"attribname\">%s %d:</td>\n", loc("Attachment"), i + 1);
rsprintf
("<td class=\"attribvalue\"><input type=\"file\" size=\"60\" maxlength=\"200\" name=\"attfile\" accept=\"filetype/*\">\n");
rsprintf
(" <input type=\"submit\" name=\"cmd\" value=\"%s\" onClick=\"return chkupload();\">\n",
loc("Upload"));
rsprintf("</td></tr>\n");
}
}
rsprintf("</table><!-- listframe -->\n");
/*---- menu buttons again ----*/
rsprintf("<tr><td class=\"menuframe\"><span class=\"menu1\">\n");
rsprintf
("<input type=\"submit\" name=\"cmd\" value=\"%s\" onClick=\"return chkform();\">\n", loc("Submit"));
rsprintf
("<input type=\"submit\" name=\"cmd\" value=\"%s\" onClick=\"return chkform();\">\n", loc("Preview"));
rsprintf
("<input type=\"submit\" name=\"cmd\" value=\"%s\" onClick=\"return mark_submit();\">\n", loc("Back"));
rsprintf("</span></td></tr>\n\n");
rsprintf("</table><!-- show_standard_title -->\n");
show_bottom_text(lbs);
rsprintf("</form></body></html>\r\n");
/* rescan unconditional attributes */
if (_condition[0])
scan_attributes(lbs->name);
xfree(text);
}
/*------------------------------------------------------------------*/
void show_find_form(LOGBOOK * lbs)
{
int i, j;
char str[NAME_LENGTH], mode[NAME_LENGTH], comment[NAME_LENGTH], option[NAME_LENGTH];
/*---- header ----*/
show_standard_header(lbs, FALSE, loc("ELOG find"), NULL, FALSE, NULL);
/*---- title ----*/
show_standard_title(lbs->name, "", 0);
/*---- menu buttons ----*/
rsprintf("<tr><td class=\"menuframe\"><span class=\"menu1\">\n");
rsprintf("<input type=submit value=\"%s\">\n", loc("Search"));
rsprintf("<input type=reset value=\"%s\">\n", loc("Reset Form"));
rsprintf("<input type=submit name=cmd value=\"%s\">\n", loc("Back"));
rsprintf("</span></td></tr>\n\n");
/*---- entry form ----*/
rsprintf("<tr><td class=\"form1\">\n");
rsprintf("<b>%s:</b> ", loc("Mode"));
if (!getcfg(lbs->name, "Display mode", mode, sizeof(mode)))
strcpy(mode, "Full");
if (!getcfg(lbs->name, "Show text", str, sizeof(str)) || atoi(str) == 1) {
if (strieq(mode, "Full"))
rsprintf("<input type=radio id=\"full\" name=\"mode\" value=\"full\" checked>");
else
rsprintf("<input type=radio id=\"full\" name=\"mode\" value=\"full\">");
rsprintf("<label for=\"full\">%s </label>\n", loc("Display full entries"));
if (strieq(mode, "Summary"))
rsprintf("<input type=radio id=\"summary\" name=\"mode\" value=\"summary\" checked>");
else
rsprintf("<input type=radio id=\"summary\" name=\"mode\" value=\"summary\">");
rsprintf("<label for=\"summary\">%s </label>\n", loc("Summary only"));
} else {
if (strieq(mode, "Full") || strieq(mode, "Summary"))
rsprintf("<input type=radio id=\"summary\" name=\"mode\" value=\"summary\" checked>");
else
rsprintf("<input type=radio id=\"summary\" name=\"mode\" value=\"summary\">");
rsprintf("<label for=\"summary\">%s </label>\n", loc("Summary"));
}
if (strieq(mode, "Threaded"))
rsprintf("<input type=radio id=\"threaded\" name=\"mode\" value=\"threaded\" checked>");
else
rsprintf("<input type=radio id=\"threaded\" name=\"mode\" value=\"threaded\">");
rsprintf("<label for=\"threaded\">%s </label>\n", loc("Display threads"));
if (strieq(mode, "CSV1"))
rsprintf("<input type=radio id=\"CSV1\" name=\"mode\" value=\"CSV1\" checked>");
else
rsprintf("<input type=radio id=\"CSV1\" name=\"mode\" value=\"CSV1\">");
rsprintf("<label for=\"CSV1\">%s </label>\n", loc("CSV (\",\" separated)"));
if (strieq(mode, "CSV2"))
rsprintf("<input type=radio id=\"CSV2\" name=\"mode\" value=\"CSV2\" checked>");
else
rsprintf("<input type=radio id=\"CSV2\" name=\"mode\" value=\"CSV2\">");
rsprintf("<label for=\"CSV2\">%s </label>\n", loc("CSV (\";\" separated)"));
if (strieq(mode, "XML"))
rsprintf("<input type=radio id=\"XML\" name=\"mode\" value=\"XML\" checked>");
else
rsprintf("<input type=radio id=\"XML\" name=\"mode\" value=\"XML\">");
rsprintf("<label for=\"XML\">XML </label>\n");
if (strieq(mode, "Raw"))
rsprintf("<input type=radio id=\"Raw\" name=\"mode\" value=\"Raw\" checked>");
else
rsprintf("<input type=radio id=\"Raw\" name=\"mode\" value=\"Raw\">");
rsprintf("<label for=\"Raw\">Raw </label>\n");
rsprintf("</td></tr>\n");
rsprintf("<tr><td class=\"form2\"><b>%s:</b><br>", loc("Options"));
rsprintf("<input type=checkbox id=\"attach\" name=\"attach\" value=1>");
rsprintf("<label for=\"attach\">%s<br></label>\n", loc("Show attachments"));
rsprintf("<input type=checkbox id=\"printable\" name=\"printable\" value=1>");
rsprintf("<label for=\"printable\">%s<br></label>\n", loc("Printable output"));
/* put hidden reverse=0, which gets used if the reverse checkbox is unchecked and "reverse sort=1" is in elogd.cfg */
rsprintf("<input type=hidden name=\"reverse\" value=0>\n");
if (getcfg(lbs->name, "Reverse sort", str, sizeof(str)) && atoi(str) == 1)
rsprintf("<input type=checkbox id=\"reverse\" name=\"reverse\" value=1 checked>");
else
rsprintf("<input type=checkbox id=\"reverse\" name=\"reverse\" value=1>");
rsprintf("<label for=\"reverse\">%s<br></label>\n", loc("Sort in reverse order"));
/* count logbooks */
for (i = 0;; i++) {
if (!enumgrp(i, str))
break;
if (is_logbook(str))
continue;
}
if (i > 2) {
if (!getcfg(lbs->name, "Search all logbooks", str, sizeof(str)) || atoi(str) == 1) {
rsprintf("<input type=checkbox id=all name=all value=1>\n");
rsprintf("<label for=\"all\">%s</label><br>\n", loc("Search all logbooks"));
}
}
rsprintf(loc("Display"));
if (!getcfg(lbs->name, "Entries per page", str, sizeof(str)))
strcpy(str, "20");
rsprintf(" <input type=text name=npp size=3 value=%s> ", str);
rsprintf(loc("entries per page"));
rsprintf("</td></tr>\n");
rsprintf("<tr><td class=\"form2\"><b>%s:</b>", loc("Filters"));
sprintf(str, "<a href=\"http://dmoz.org/Computers/Programming/Languages/Regular_Expressions/\">");
strcat(str, loc("regular expressions"));
strcat(str, "</a>");
rsprintf(" <span class=\"selcomment\">(");
rsprintf(loc("Text fields are treated as %s"), str);
rsprintf(")</span><br>");
/* table for two-column items */
rsprintf("<table width=\"100%%\" cellspacing=0>\n");
rsprintf("<tr><td class=\"attribname\" nowrap width=\"10%%\">%s:</td>", loc("Entry date"));
rsprintf("<td class=\"attribvalue\"><table width=\"100%%\" cellspacing=0 border=0>\n");
rsprintf("<tr><td width=\"1%%\">%s:<td>", loc("Start"));
show_date_selector(0, 0, 0, "a");
rsprintf(" / %s: ", loc("Show last"));
rsprintf("<select name=last>\n");
rsprintf("<option value=\"\">\n");
rsprintf("<option value=1>%s\n", loc("Day"));
rsprintf("<option value=7>%s\n", loc("Week"));
rsprintf("<option value=31>%s\n", loc("Month"));
rsprintf("<option value=92>%s\n", loc("3 Months"));
rsprintf("<option value=182>%s\n", loc("6 Months"));
rsprintf("<option value=364>%s\n", loc("Year"));
rsprintf("</select> \n");
rsprintf("</td></tr>\n");
rsprintf("<tr><td width=\"1%%\">%s:<td>", loc("End"));
show_date_selector(0, 0, 0, "b");
rsprintf("</td></tr></table></td></tr>\n");
for (i = 0; i < lbs->n_attr; i++) {
rsprintf("<tr><td class=\"attribname\" nowrap>%s:</td>", attr_list[i]);
rsprintf("<td class=\"attribvalue\">");
if (attr_options[i][0][0] == 0) {
if (attr_flags[i] & (AF_DATE | AF_DATETIME)) {
rsprintf("<table width=\"100%%\" cellspacing=0 border=0>\n");
rsprintf("<tr><td width=\"1%%\">%s:<td>", loc("Start"));
sprintf(str, "%da", i);
show_date_selector(0, 0, 0, str);
if (attr_flags[i] & AF_DATETIME) {
rsprintf(" ");
show_time_selector(-1, -1, -1, str);
}
rsprintf("</td></tr>\n");
rsprintf("<tr><td width=\"1%%\">%s:<td>", loc("End"));
sprintf(str, "%db", i);
show_date_selector(0, 0, 0, str);
if (attr_flags[i] & AF_DATETIME) {
rsprintf(" ");
show_time_selector(-1, -1, -1, str);
}
rsprintf("</td></tr></table>\n");
} else {
rsprintf("<input type=\"text\" size=\"30\" maxlength=\"80\" name=\"%s\">\n", attr_list[i]);
}
} else {
if (strieq(attr_options[i][0], "boolean"))
rsprintf("<input type=checkbox name=\"%s\" value=1>\n", attr_list[i]);
/* display image for icon */
else if (attr_flags[i] & AF_ICON) {
for (j = 0; j < MAX_N_LIST && attr_options[i][j][0]; j++) {
strcpy(option, attr_options[i][j]);
if (strchr(option, '{'))
*strchr(option, '{') = 0;
sprintf(str, "Icon comment %s", option);
getcfg(lbs->name, str, comment, sizeof(comment));
rsprintf("<nobr><input type=radio name=\"%s\" value=\"%s\">", attr_list[i], option);
if (comment[0] == 0)
strcpy(comment, option);
rsprintf("<img src=\"icons/%s\" alt=\"%s\" title=\"%s\"></nobr>\n", option, comment, comment);
}
}
/* display check boxes (or'ed) */
else if (attr_flags[i] & AF_MULTI) {
for (j = 0; j < MAX_N_LIST && attr_options[i][j][0]; j++) {
sprintf(str, "%s_%d", attr_list[i], j);
rsprintf("<nobr><input type=checkbox id=\"%s\" name=\"%s\" value=\"%s\"\">\n",
str, str, attr_options[i][j]);
rsprintf("<label for=\"%s\">%s</label></nobr>\n", str, attr_options[i][j]);
}
}
else {
rsprintf("<select name=\"%s\">\n", attr_list[i]);
rsprintf("<option value=\"\">\n");
for (j = 0; j < MAX_N_LIST && attr_options[i][j][0]; j++) {
strcpy(option, attr_options[i][j]);
if (strchr(option, '{'))
*strchr(option, '{') = 0;
rsprintf("<option value=\"%s\">%s\n", option, option);
}
rsprintf("</select>\n");
}
}
rsprintf("</td></tr>\n");
}
rsprintf("<tr><td class=\"attribname\">%s:</td>", loc("Text"));
rsprintf
("<td class=\"attribvalue\"><input type=\"text\" size=\"30\" maxlength=\"80\" name=\"subtext\">\n");
rsprintf("<tr><td><td class=\"attribvalue\">\n");
rsprintf("<input type=checkbox id=\"sall\" name=\"sall\" value=1>\n");
rsprintf("<label for=\"sall\">%s</label>\n", loc("Search text also in attributes"));
if (getcfg(lbs->name, "Case sensitive search", str, sizeof(str)) && atoi(str))
rsprintf("<input type=checkbox id=\"sall\" name=\"casesensitive\" value=1 checked>\n");
else
rsprintf("<input type=checkbox id=\"sall\" name=\"casesensitive\" value=1>\n");
rsprintf("<label for=\"casesensitive\">%s</label>\n", loc("Case sensitive"));
rsprintf("</td></tr></table></td></tr></table>\n");
show_bottom_text(lbs);
rsprintf("</form></body></html>\r\n");
}
/*------------------------------------------------------------------*/
const char *find_section(const char *buf, const char *name)
{
const char *pstart;
char *pstr, str[80];
do {
if (*buf == '[') {
pstart = buf;
buf++;
pstr = str;
while (*buf && *buf != ']' && *buf != '\n' && *buf != '\r')
*pstr++ = *buf++;
*pstr = 0;
if (strieq(str, name))
return pstart;
}
if (buf)
buf = strchr(buf, '\n');
if (buf)
buf++;
if (buf && *buf == '\r')
buf++;
} while (buf);
return NULL;
}
/*------------------------------------------------------------------*/
const char *find_next_section(const char *buf)
{
do {
if (*buf == '[')
return buf;
if (buf)
buf = strchr(buf, '\n');
if (buf)
buf++;
} while (buf);
return NULL;
}
/*------------------------------------------------------------------*/
void load_config_section(char *section, char **buffer, char *error)
{
int fh, length;
char *p;
error[0] = 0;
*buffer = NULL;
fh = open(config_file, O_RDONLY | O_BINARY);
if (fh < 0) {
sprintf(error, "Cannot read configuration file <b>\"%s\"</b>", config_file);
return;
}
length = lseek(fh, 0, SEEK_END);
lseek(fh, 0, SEEK_SET);
*buffer = xmalloc(length + 1);
read(fh, *buffer, length);
(*buffer)[length] = 0;
close(fh);
if (section == NULL)
return;
if ((p = (char *) find_section(*buffer, section)) != NULL) {
if (strchr(p, ']')) {
p = strchr(p, ']') + 1;
while (*p == ' ' || *p == '\t' || *p == '\n' || *p == '\r')
p++;
}
strlcpy(*buffer, p, length);
if ((p = (char *) find_next_section(*buffer + 1)) != NULL) {
*p = 0;
/* strip trailing newlines */
if (p) {
p--;
while (p > *buffer && (*p == '\n' || *p == '\r' || *p == ' ' || *p == '\t'))
*p-- = 0;
}
} else {
p = *buffer + strlen(*buffer) - 1;
while (p > *buffer && (*p == '\n' || *p == '\r' || *p == ' ' || *p == '\t'))
*p-- = 0;
}
}
}
/*------------------------------------------------------------------*/
void show_admin_page(LOGBOOK * lbs, char *top_group)
{
int rows, cols;
char *buffer, error_str[256];
char section[NAME_LENGTH], str[NAME_LENGTH], grp[NAME_LENGTH];
/*---- header ----*/
sprintf(str, "ELOG %s", loc("Admin"));
show_html_header(lbs, FALSE, str, TRUE, FALSE, NULL);
rsprintf("<body><form method=\"POST\" action=\"./\" enctype=\"multipart/form-data\">\n");
/*---- title ----*/
show_standard_title(lbs->name, "", 0);
/*---- menu buttons ----*/
rsprintf("<tr><td class=\"menuframe\"><span class=\"menu1\">\n");
rsprintf("<input type=submit name=cmd value=\"%s\">\n", loc("Save"));
rsprintf("<input type=submit name=cmd value=\"%s\">\n", loc("Cancel"));
if (lbs->top_group[0] && (!top_group || strieq(top_group, "global"))) {
if (is_admin_user("global", getparam("unm"))) {
if (lbs->top_group[0]) {
sprintf(str, "global %s", lbs->top_group);
if (is_group(str)) {
sprintf(grp, "[global %s]", lbs->top_group);
sprintf(str, loc("Change %s"), grp);
rsprintf("<input type=submit name=cmd value=\"%s\">\n", str);
}
}
}
}
if (is_group("global") && !strieq(top_group, "global")) {
if (is_admin_user_global(getparam("unm"))) {
sprintf(str, loc("Change %s"), "[global]");
rsprintf("<input type=submit name=cmd value=\"%s\">\n", str);
}
}
if (top_group) {
if (strieq(top_group, "global")) {
rsprintf("<input type=hidden name=global value=\"global\">\n");
strcpy(str, "[global]");
} else {
rsprintf("<input type=hidden name=global value=\"%s\">\n", top_group);
sprintf(str, "[global %s]", top_group);
}
rsprintf("<br><center><b>%s</b></center>", str);
}
if (is_group("global") && !strieq(top_group, "global")) {
if (is_admin_user("global", getparam("unm"))) {
rsprintf("<input type=submit name=cmd value=\"%s\">\n", loc("Delete this logbook"));
rsprintf("<input type=submit name=cmd value=\"%s\">\n", loc("Rename this logbook"));
rsprintf("<input type=submit name=cmd value=\"%s\">\n", loc("Create new logbook"));
}
}
rsprintf("</span></td></tr>\n\n");
/*---- entry form ----*/
rsprintf("<tr><td class=\"form1\">\n");
/* extract section of current logbook */
if (top_group) {
if (strieq(top_group, "global"))
strcpy(section, "global");
else
sprintf(section, "global %s", top_group);
} else
strcpy(section, lbs->name);
load_config_section(section, &buffer, error_str);
if (error_str[0]) {
rsprintf("</table></td></tr></table>\n");
rsprintf("</body></html>\r\n");
return;
}
if (getcfg(section, "Admin textarea", str, sizeof(str))
&& strchr(str, ',') != NULL) {
cols = atoi(str);
rows = atoi(strchr(str, ',') + 1);
} else {
cols = 120;
rows = 30;
}
rsprintf("<textarea cols=%d rows=%d wrap=virtual name=Text>", cols, rows);
rsputs3(buffer);
xfree(buffer);
rsprintf("</textarea>\n");
/* put link for config page */
rsprintf("<br><a target=\"_blank\" href=\"http://midas.psi.ch/elog/config.html\">Syntax Help</a>");
rsprintf("</td></tr>\n");
/*---- menu buttons ----*/
rsprintf("<tr><td class=\"menuframe\"><span class=\"menu1\">\n");
rsprintf("<input type=submit name=cmd value=\"%s\">\n", loc("Save"));
rsprintf("<input type=submit name=cmd value=\"%s\">\n", loc("Cancel"));
rsprintf("</span></td></tr>\n\n");
rsprintf("</table>\n\n");
show_bottom_text(lbs);
rsprintf("</form></body></html>\r\n");
}
/*------------------------------------------------------------------*/
void remove_crlf(char *buffer)
{
char *p;
/* convert \r\n -> \n */
p = buffer;
while ((p = strstr(p, "\r\n")) != NULL) {
strcpy(p, p + 1);
}
}
/*------------------------------------------------------------------*/
void adjust_crlf(char *buffer, int bufsize)
{
char *p;
#ifdef OS_UNIX
/* convert \r\n -> \n */
bufsize = 0; // avoid compiler warning about unused bufsize
p = buffer;
while ((p = strstr(p, "\r\n")) != NULL) {
strcpy(p, p + 1);
}
#else
char *tmpbuf;
assert(bufsize);
tmpbuf = xmalloc(bufsize);
/* convert \n -> \r\n */
p = buffer;
while ((p = strstr(p, "\n")) != NULL) {
if (p > buffer && *(p - 1) == '\r') {
p++;
continue;
}
if ((int) strlen(buffer) + 2 >= bufsize) {
free(tmpbuf);
return;
}
strlcpy(tmpbuf, p, bufsize);
*(p++) = '\r';
strlcpy(p, tmpbuf, bufsize - ((int) p - (int) buffer));
p++;
}
xfree(tmpbuf);
#endif
}
/*------------------------------------------------------------------*/
int save_admin_config(char *section, char *buffer, char *error)
{
int fh, i, length;
char *buf, *buf2, *p1, *p2;
error[0] = 0;
fh = open(config_file, O_RDWR | O_BINARY, 644);
if (fh < 0) {
sprintf(error, loc("Cannot open file <b>%s</b>"), config_file);
strcat(error, ": ");
strcat(error, strerror(errno));
return 0;
}
/* read previous contents */
length = lseek(fh, 0, SEEK_END);
lseek(fh, 0, SEEK_SET);
buf = xmalloc(length + strlen(buffer) + 10);
read(fh, buf, length);
buf[length] = 0;
/* find previous logbook config */
p1 = (char *) find_section(buf, section);
p2 = (char *) find_next_section(p1 + 1);
/* save tail */
buf2 = NULL;
if (p2)
buf2 = xstrdup(p2);
/* combine old and new config */
sprintf(p1, "[%s]\r\n", section);
strcat(p1, buffer);
strcat(p1, "\r\n\r\n");
if (p2) {
strlcat(p1, buf2, length + strlen(buffer) + 1);
xfree(buf2);
}
adjust_crlf(buf, length + strlen(buffer) + 10);
lseek(fh, 0, SEEK_SET);
i = write(fh, buf, strlen(buf));
if (i < (int) strlen(buf)) {
sprintf(error, loc("Cannot write to <b>%s</b>"), config_file);
strcat(error, ": ");
strcat(error, strerror(errno));
close(fh);
xfree(buf);
return 0;
}
TRUNCATE(fh);
close(fh);
xfree(buf);
/* force re-read of config file */
check_config_file(TRUE);
return 1;
}
/*------------------------------------------------------------------*/
int change_config_line(LOGBOOK * lbs, char *option, char *old_value, char *new_value)
{
int fh, i, j, n, length, bufsize;
char str[NAME_LENGTH], *buf, *buf2, *p1, *p2, *p3;
char list[MAX_N_LIST][NAME_LENGTH], line[NAME_LENGTH];
fh = open(config_file, O_RDWR | O_BINARY, 644);
if (fh < 0) {
sprintf(str, loc("Cannot open file <b>%s</b>"), config_file);
strcat(str, ": ");
strcat(str, strerror(errno));
show_error(str);
return 0;
}
/* read previous contents */
length = lseek(fh, 0, SEEK_END);
lseek(fh, 0, SEEK_SET);
bufsize = 2 * (length + strlen(new_value) + 10);
buf = xmalloc(bufsize);
read(fh, buf, length);
buf[length] = 0;
/* find location of option */
p1 = (char *) find_param(buf, lbs->name, option);
if (p1 == NULL)
return 0;
p2 = strchr(p1, '=');
if (p2 == 0)
return 0;
p2++;
while (*p2 == ' ' || *p2 == '\t')
p2++;
strlcpy(line, p2, sizeof(line));
if (strchr(line, '\r'))
*strchr(line, '\r') = 0;
if (strchr(line, '\n'))
*strchr(line, '\n') = 0;
n = strbreak(line, list, MAX_N_LIST, ",");
/* save tail */
p3 = strchr(p2, '\n');
if (p3 && *(p3 - 1) == '\r')
p3--;
buf2 = NULL;
if (p3)
buf2 = xstrdup(p3);
if (old_value[0]) {
for (i = 0; i < n; i++) {
if (strieq(old_value, list[i])) {
if (new_value[0]) {
/* rename value */
strcpy(list[i], new_value);
} else {
/* delete value */
for (j = i; j < n - 1; j++)
strcpy(list[j], list[j + 1]);
n--;
}
break;
}
}
} else {
if (n < MAX_N_LIST)
strcpy(list[n++], new_value);
}
/* write new option list */
for (i = 0; i < n; i++) {
strcpy(p2, list[i]);
if (i < n - 1)
strcat(p2, ", ");
p2 += strlen(p2);
}
/* append tail */
if (buf2) {
strlcat(p2, buf2, length + strlen(new_value) + 10);
xfree(buf2);
}
adjust_crlf(buf, bufsize);
lseek(fh, 0, SEEK_SET);
i = write(fh, buf, strlen(buf));
if (i < (int) strlen(buf)) {
sprintf(str, loc("Cannot write to <b>%s</b>"), config_file);
strcat(str, ": ");
strcat(str, strerror(errno));
show_error(str);
close(fh);
xfree(buf);
return 0;
}
TRUNCATE(fh);
close(fh);
xfree(buf);
/* force re-read of config file */
check_config_file(TRUE);
return 1;
}
/*------------------------------------------------------------------*/
int delete_logbook(LOGBOOK * lbs, char *error)
{
int fh, i, length;
char *buf, *p1, *p2;
error[0] = 0;
fh = open(config_file, O_RDWR | O_BINARY, 644);
if (fh < 0) {
sprintf(error, loc("Cannot open file <b>%s</b>"), config_file);
strcat(error, ": ");
strcat(error, strerror(errno));
return 0;
}
/* remove logbook name in groups */
change_logbook_in_group(lbs, "");
/* read previous contents */
length = lseek(fh, 0, SEEK_END);
lseek(fh, 0, SEEK_SET);
buf = xmalloc(length + 1);
read(fh, buf, length);
buf[length] = 0;
/* find logbook config */
p1 = (char *) find_section(buf, lbs->name);
p2 = (char *) find_next_section(p1 + 1);
if (p2)
strlcpy(p1, p2, strlen(p2) + 1);
else
*p1 = 0;
lseek(fh, 0, SEEK_SET);
i = write(fh, buf, strlen(buf));
if (i < (int) strlen(buf)) {
sprintf(error, loc("Cannot write to <b>%s</b>"), config_file);
strcat(error, ": ");
strcat(error, strerror(errno));
close(fh);
xfree(buf);
return 0;
}
TRUNCATE(fh);
close(fh);
xfree(buf);
/* force re-read of config file */
check_config_file(TRUE);
el_index_logbooks();
return 1;
}
/*------------------------------------------------------------------*/
int rename_logbook(LOGBOOK * lbs, char *new_name)
{
int fh, i, length, bufsize;
char *buf, *buf2, *p1, *p2;
char str[256], lb_dir[256], old_dir[256], new_dir[256];
fh = open(config_file, O_RDWR | O_BINARY, 644);
if (fh < 0) {
sprintf(str, loc("Cannot open file <b>%s</b>"), config_file);
strcat(str, ": ");
strcat(str, strerror(errno));
show_error(str);
return 0;
}
/* rename logbook file */
if (!getcfg(lbs->name, "Subdir", str, sizeof(str))) {
strlcpy(lb_dir, logbook_dir, sizeof(lb_dir));
if (lb_dir[strlen(lb_dir) - 1] != DIR_SEPARATOR)
strlcat(lb_dir, DIR_SEPARATOR_STR, sizeof(lb_dir));
sprintf(old_dir, "%s%s", lb_dir, lbs->name);
sprintf(new_dir, "%s%s", lb_dir, new_name);
rename(old_dir, new_dir);
}
/* change logbook name in groups */
change_logbook_in_group(lbs, new_name);
/* read previous contents */
length = lseek(fh, 0, SEEK_END);
lseek(fh, 0, SEEK_SET);
bufsize = 2 * (length + strlen(new_name) + 10);
buf = xmalloc(bufsize);
read(fh, buf, length);
buf[length] = 0;
/* find logbook config */
p1 = (char *) find_section(buf, lbs->name);
p2 = strchr(p1, ']');
if (p2 == NULL) {
close(fh);
xfree(buf);
show_error(loc("Syntax error in config file"));
return 0;
}
p2++;
/* save tail */
buf2 = xstrdup(p2);
/* replace logbook name */
sprintf(p1, "[%s]", new_name);
strlcat(p1, buf2, length + strlen(new_name) + 1);
xfree(buf2);
adjust_crlf(buf, bufsize);
lseek(fh, 0, SEEK_SET);
i = write(fh, buf, strlen(buf));
if (i < (int) strlen(buf)) {
sprintf(str, loc("Cannot write to <b>%s</b>"), config_file);
strcat(str, ": ");
strcat(str, strerror(errno));
show_error(str);
close(fh);
xfree(buf);
return 0;
}
TRUNCATE(fh);
close(fh);
xfree(buf);
/* force re-read of config file */
check_config_file(TRUE);
el_index_logbooks();
return 1;
}
/*------------------------------------------------------------------*/
int create_logbook(LOGBOOK * oldlbs, char *logbook, char *templ)
{
int fh, i, length, bufsize, templ_length;
char *buf, *p1, *p2, str[256];
fh = open(config_file, O_RDWR | O_BINARY, 644);
if (fh < 0) {
sprintf(str, loc("Cannot open file <b>%s</b>"), config_file);
strcat(str, ": ");
strcat(str, strerror(errno));
show_error(str);
return 0;
}
/* add logbook to current group */
add_logbook_to_group(oldlbs, logbook);
/* read previous contents */
length = lseek(fh, 0, SEEK_END);
lseek(fh, 0, SEEK_SET);
bufsize = 2 * (2 * length + 1);
buf = xmalloc(bufsize);
read(fh, buf, length);
buf[length] = 0;
templ_length = 0;
p2 = NULL;
/* find template logbook */
if (templ[0]) {
p1 = (char *) find_section(buf, templ);
p2 = (char *) find_next_section(p1 + 1);
} else
p1 = NULL;
if (p1) {
p1 = strchr(p1, ']');
if (p1)
while (*p1 == ']' || *p1 == '\r' || *p1 == '\n')
p1++;
if (p2)
templ_length = (int) p2 - (int) p1;
else
templ_length = strlen(p1);
}
/* insert single blank line after last logbook */
p2 = buf + strlen(buf) - 1;
while (p2 > buf && (*p2 == '\r' || *p2 == '\n' || *p2 == ' ' || *p2 == '\t')) {
*p2 = 0;
p2--;
}
if (p2 > buf)
p2++;
strcat(p2, "\r\n\r\n[");
strcat(p2, logbook);
strcat(p2, "]\r\n");
if (p1) {
p2 = buf + strlen(buf);
strncpy(p2, p1, templ_length);
p2[templ_length] = 0;
}
adjust_crlf(buf, bufsize);
lseek(fh, 0, SEEK_SET);
i = write(fh, buf, strlen(buf));
if (i < (int) strlen(buf)) {
sprintf(str, loc("Cannot write to <b>%s</b>"), config_file);
strcat(str, ": ");
strcat(str, strerror(errno));
show_error(str);
close(fh);
xfree(buf);
return 0;
}
TRUNCATE(fh);
close(fh);
xfree(buf);
/* force re-read of config file */
check_config_file(TRUE);
el_index_logbooks();
return 1;
}
/*------------------------------------------------------------------*/
int save_config(char *buffer, char *error)
{
int fh, i;
char *buf;
error[0] = 0;
fh = open(config_file, O_RDWR | O_BINARY | O_CREAT, 0644);
if (fh < 0) {
sprintf(error, loc("Cannot open file <b>%s</b>"), config_file);
strcat(error, ": ");
strcat(error, strerror(errno));
return 0;
}
buf = xmalloc(strlen(buffer) * 2);
strlcpy(buf, buffer, strlen(buffer) * 2);
adjust_crlf(buf, strlen(buffer) * 2);
i = write(fh, buf, strlen(buf));
if (i < (int) strlen(buf)) {
sprintf(error, loc("Cannot write to <b>%s</b>"), config_file);
strcat(error, ": ");
strcat(error, strerror(errno));
close(fh);
return 0;
}
TRUNCATE(fh);
close(fh);
/* force re-read of config file */
check_config_file(TRUE);
return 1;
}
/*------------------------------------------------------------------*/
int save_user_config(LOGBOOK * lbs, char *user, BOOL new_user, BOOL activate)
{
char file_name[256], str[256], *pl, new_pwd[80], new_pwd2[80];
char smtp_host[256], email_addr[256], mail_from[256], subject[256], mail_text[2000];
char admin_user[80], enc_pwd[80], url[256];
int i, self_register;
PMXML_NODE node, subnode;
/* check for full name */
if (!isparam("new_full_name") || *getparam("new_full_name") == 0) {
sprintf(str, loc("Please enter \"%s\""), loc("Full name"));
show_error(str);
return 0;
}
/* check self register flag */
self_register = 0;
if (getcfg(lbs->name, "Self register", str, sizeof(str)))
self_register = atoi(str);
if (!activate) {
/* check for hidden password */
if (isparam("hpwd")) {
strcpy(new_pwd, getparam("hpwd"));
} else {
/* check if passwords match */
do_crypt(getparam("newpwd"), new_pwd);
do_crypt(getparam("newpwd2"), new_pwd2);
if (strcmp(new_pwd, new_pwd2) != 0) {
show_error(loc("New passwords do not match, please retype"));
return 0;
}
}
/* check if user exists */
if (new_user && self_register == 3) {
if (get_user_line(lbs, user, NULL, NULL, NULL, NULL, NULL) == 1) {
sprintf(str, "%s \"%s\" %s", loc("Login name"), user, loc("exists already"));
show_error(str);
return 0;
}
}
}
/* if register through selection page, use first logbook with same password file */
if (lbs == NULL) {
getcfg(NULL, "password file", file_name, sizeof(file_name));
for (i = 0; lb_list[i].name[0]; i++) {
getcfg(lb_list[i].name, "password file", str, sizeof(str));
if (strieq(file_name, str))
break;
}
if (lb_list[i].name[0] == 0)
lbs = &lb_list[0];
else
lbs = &lb_list[i];
}
if (activate || !new_user || self_register != 3) { /* do not save in mode 3 */
getcfg(lbs->name, "Password file", str, sizeof(str));
if (lbs->pwd_xml_tree == NULL)
return 0;
sprintf(str, "/list/user[name=%s]", user);
node = mxml_find_node(lbs->pwd_xml_tree, str);
if (node && new_user) {
sprintf(str, "%s \"%s\" %s", loc("Login name"), user, loc("exists already"));
show_error(str);
return 0;
}
if (new_user) {
node = mxml_find_node(lbs->pwd_xml_tree, "/list");
node = mxml_add_node(node, "user", NULL);
mxml_add_node(node, "name", getparam("new_user_name"));
if (activate)
mxml_add_node(node, "password", getparam("encpwd"));
else
mxml_add_node(node, "password", new_pwd);
mxml_add_node(node, "full_name", getparam("new_full_name"));
mxml_add_node(node, "last_logout", "0");
mxml_add_node(node, "last_activity", "0");
mxml_add_node(node, "email", getparam("new_user_email"));
} else {
/* replace record */
mxml_replace_subvalue(node, "name", getparam("new_user_name"));
mxml_replace_subvalue(node, "password", new_pwd);
mxml_replace_subvalue(node, "full_name", getparam("new_full_name"));
mxml_replace_subvalue(node, "email", getparam("new_user_email"));
}
subnode = mxml_find_node(node, "email_notify");
if (subnode)
mxml_delete_node(subnode);
mxml_add_node(node, "email_notify", NULL);
subnode = mxml_find_node(node, "email_notify");
for (i = 0; lb_list[i].name[0]; i++) {
sprintf(str, "sub_lb%d", i);
if (getparam(str) && atoi(getparam(str)))
mxml_add_node(subnode, "logbook", lb_list[i].name);
}
if (get_password_file(lbs, file_name, sizeof(file_name)))
mxml_write_tree(file_name, lbs->pwd_xml_tree);
}
/* if requested, send notification email to admin user */
if (new_user && (self_register == 2 || self_register == 3)
&& !isparam("admin")) {
if (!getcfg("global", "SMTP host", smtp_host, sizeof(smtp_host))) {
show_error(loc("No SMTP host defined in [global] section of configuration file"));
return 0;
}
/* try to get URL from referer */
if (!getcfg("global", "URL", url, sizeof(url))) {
if (referer[0])
strcpy(url, referer);
else {
if (elog_tcp_port == 80)
sprintf(url, "http://%s/", host_name);
else
sprintf(url, "http://%s:%d/", host_name, elog_tcp_port);
}
} else {
if (url[strlen(url) - 1] != '/')
strlcat(url, "/", sizeof(url));
if (lbs) {
strlcat(url, lbs->name_enc, sizeof(url));
strlcat(url, "/", sizeof(url));
}
}
retrieve_email_from(lbs, mail_from, NULL);
if (activate) {
sprintf(subject, loc("Your ELOG account has been activated"));
sprintf(mail_text, loc("Your ELOG account has been activated on host"));
sprintf(mail_text + strlen(mail_text), " %s", host_name);
sprintf(mail_text + strlen(mail_text), ".\r\n\r\n");
sprintf(url + strlen(url), "?cmd=Login&unm=%s", getparam("new_user_name"));
sprintf(mail_text + strlen(mail_text), "%s %s\r\n", loc("You can access it at"), url);
sendmail(lbs, smtp_host, mail_from, getparam("new_user_email"), subject, mail_text,
TRUE, url, "text/plain", NULL, NULL, 0);
} else {
if (getcfg(lbs->name, "Admin user", admin_user, sizeof(admin_user))) {
pl = strtok(admin_user, " ,");
while (pl) {
get_user_line(lbs, pl, NULL, NULL, email_addr, NULL, NULL);
if (email_addr[0]) {
/* compose subject */
if (self_register == 3) {
if (lbs)
sprintf(subject, loc("Registration request on logbook \"%s\""), lbs->name);
else
sprintf(subject, loc("Registration request on host \"%s\""), host_name);
sprintf(mail_text, loc("A new ELOG user wants to register on \"%s\""), host_name);
} else {
if (lbs)
sprintf(subject, loc("User \"%s\" registered on logbook \"%s\""),
getparam("new_user_name"), lbs->name);
else
sprintf(subject, loc("User \"%s\" registered on host \"%s\""),
getparam("new_user_name"), host_name);
sprintf(mail_text, loc("A new ELOG user has been registered on %s"), host_name);
}
sprintf(mail_text + strlen(mail_text), "\r\n\r\n");
if (lbs)
sprintf(mail_text + strlen(mail_text), "%s : %s\r\n",
loc("Logbook"), lbs->name);
else
sprintf(mail_text + strlen(mail_text), "%s : %s\r\n",
loc("Host"), host_name);
sprintf(mail_text + strlen(mail_text), "%s : %s\r\n",
loc("Login name"), getparam("new_user_name"));
sprintf(mail_text + strlen(mail_text), "%s : %s\r\n",
loc("Full name"), getparam("new_full_name"));
sprintf(mail_text + strlen(mail_text), "%s : %s\r\n",
loc("Email"), getparam("new_user_email"));
if (self_register == 3) {
sprintf(mail_text + strlen(mail_text), "\r\n%s:\r\n",
loc("Hit following URL to activate that account"));
sprintf(mail_text + strlen(mail_text), "\r\nURL : %s", url);
strcpy(str, getparam("new_full_name"));
url_encode(str, sizeof(str));
do_crypt(getparam("newpwd"), enc_pwd);
url_encode(enc_pwd, sizeof(enc_pwd));
sprintf(mail_text + strlen(mail_text), "?cmd=Activate&new_user_name=%s&new_full_name=%s",
getparam("new_user_name"), str);
sprintf(mail_text + strlen(mail_text), "&new_user_email=%s", getparam("new_user_email"));
for (i = 0; lb_list[i].name[0]; i++) {
sprintf(str, "sub_lb%d", i);
if (isparam(str) && atoi(getparam(str)) == 1)
sprintf(mail_text + strlen(mail_text), "&%s=1", str);
}
sprintf(mail_text + strlen(mail_text), "&encpwd=%s&unm=%s\r\n", enc_pwd, pl);
} else {
sprintf(mail_text + strlen(mail_text),
"\r\n%s URL : %s?cmd=Config&cfg_user=%s&unm=%s\r\n",
loc("Logbook"), url, getparam("new_user_name"), pl);
}
sendmail(lbs, smtp_host, mail_from, email_addr, subject, mail_text, TRUE,
url, "text/plain", NULL, NULL, 0);
}
pl = strtok(NULL, " ,");
}
} else {
show_error(loc("No admin user has been defined in configuration file"));
return 0;
}
if (self_register == 3) {
sprintf(str, "?cmd=%s", loc("Requested"));
redirect(lbs, str);
return 0;
}
}
}
/* if user name changed, set cookie */
if (strcmp(user, getparam("new_user_name")) != 0 && strcmp(user, getparam("unm")) == 0) {
set_login_cookies(lbs, getparam("new_user_name"), new_pwd);
return 0;
}
/* if new user, login as this user */
if (new_user && !*getparam("unm")) {
set_login_cookies(lbs, getparam("new_user_name"), new_pwd);
return 0;
}
return 1;
}
/*------------------------------------------------------------------*/
int remove_user(LOGBOOK * lbs, char *user)
{
char file_name[256], str[1000];
PMXML_NODE node;
if (lbs->pwd_xml_tree == NULL) {
show_error("No password file loaded");
return FALSE;
}
sprintf(str, "/list/user[name=%s]", user);
node = mxml_find_node(lbs->pwd_xml_tree, str);
if (node == NULL) {
sprintf("User \"%s\" not found in password fiel", user);
show_error(str);
return FALSE;
}
mxml_delete_node(node);
if (get_password_file(lbs, file_name, sizeof(file_name))) {
if (!mxml_write_tree(file_name, lbs->pwd_xml_tree)) {
sprintf(str, loc("Cannot write to file <b>%s</b>"), file_name);
strcat(str, ": ");
strcat(str, strerror(errno));
show_error(str);
return FALSE;
}
}
return FALSE;
}
/*------------------------------------------------------------------*/
int ascii_compare(const void *s1, const void *s2)
{
return stricmp(*(char **) s1, *(char **) s2);
}
/*------------------------------------------------------------------*/
void show_config_page(LOGBOOK * lbs)
{
char str[256], user[80], password[80], full_name[80], user_email[80], logbook[256];
char **user_list;
int i, n;
BOOL email_notify[1000];
if (lbs)
strcpy(logbook, lbs->name);
else
strcpy(logbook, "global");
/* get user */
strcpy(user, getparam("unm"));
if (isparam("cfg_user"))
strcpy(user, getparam("cfg_user"));
/*---- header ----*/
show_standard_header(lbs, TRUE, loc("ELOG user config"), ".", FALSE, NULL);
/*---- javascript to warn removal of user ----*/
rsprintf("<script type=\"text/javascript\">\n");
rsprintf("<!--\n\n");
rsprintf("function chkrem()\n");
rsprintf("{\n");
sprintf(str, loc("Really remove user %s?"), user);
rsprintf(" var subm = confirm(\"%s\");\n", str);
rsprintf(" return subm;\n");
rsprintf("}\n\n");
rsprintf("//-->\n");
rsprintf("</script>\n\n");
/*---- title ----*/
show_standard_title(logbook, "", 0);
/*---- menu buttons ----*/
rsprintf("<tr><td class=\"menuframe\"><span class=\"menu1\">\n");
rsprintf("<input type=hidden name=cmd value=\"%s\">\n", loc("Config")); // for select javascript
rsprintf("<input type=submit name=cmd value=\"%s\">\n", loc("Save"));
rsprintf("<input type=submit name=cmd value=\"%s\">\n", loc("Back"));
rsprintf("<input type=hidden name=config value=\"%s\">\n", user);
rsprintf("</span></td></tr>\n\n");
/* table for two-column items */
rsprintf("<tr><td class=\"form2\">");
rsprintf("<table width=\"100%%\" cellspacing=0>\n");
/*---- if admin user, show user list ----*/
if (is_admin_user(logbook, getparam("unm"))) {
rsprintf("<input type=hidden name=admin value=1>\n");
rsprintf("<tr><td nowrap width=\"10%%\">%s:</td>\n", loc("Select user"));
rsprintf("<td><select name=cfg_user onChange=\"document.form1.submit()\">\n");
/* count user list */
for (n = 0;; n++) {
if (!enum_user_line(lbs, n, str, sizeof(str)))
break;
}
/* allocate list of users and populate it */
user_list = xcalloc(sizeof(char *), n);
for (i = 0; i < n; i++)
user_list[i] = xcalloc(NAME_LENGTH, 1);
for (i = 0; i < n; i++)
enum_user_line(lbs, i, user_list[i], NAME_LENGTH);
/* sort list */
qsort(user_list, n, sizeof(char *), ascii_compare);
for (i = 0; i < n; i++) {
if (strcmp(user_list[i], user) == 0)
rsprintf("<option selected value=\"%s\">%s\n", user_list[i], user_list[i]);
else
rsprintf("<option value=\"%s\">%s\n", user_list[i], user_list[i]);
}
for (i = 0; i < n; i++)
xfree(user_list[i]);
xfree(user_list);
rsprintf("</select>\n");
/* show "update" button only of javascript is not enabled */
rsprintf("<noscript>\n");
rsprintf("<input type=submit value=\"%s\">\n", loc("Update"));
rsprintf("</noscript>\n");
}
/*---- entry form ----*/
rsprintf("<tr><td nowrap width=\"15%%\">%s:</td>\n", loc("Login name"));
if (get_user_line(lbs, user, password, full_name, user_email, email_notify, NULL) != 1)
sprintf(str, loc("User [%s] has been deleted"), user);
else
strcpy(str, user);
rsprintf("<td><input type=text size=40 name=new_user_name value=\"%s\"></td></tr>\n", str);
rsprintf("<tr><td nowrap width=\"15%%\">%s:</td>\n", loc("Full name"));
rsprintf("<td><input type=text size=40 name=new_full_name value=\"%s\"></tr>\n", full_name);
rsprintf("<tr><td nowrap width=\"15%%\">Email:</td>\n");
rsprintf("<td><input type=text size=40 name=new_user_email value=\"%s\"></td></tr>\n", user_email);
rsprintf("<tr><td width=\"15%%\">%s:\n", loc("Subscribe to logbooks"));
rsprintf("<br><span class=\"selcomment\"><b>(%s)</b></span>\n",
loc("enable automatic email notifications"));
rsprintf("<td>\n");
for (i = 0; lb_list[i].name[0]; i++) {
if (!getcfg_topgroup() || strieq(getcfg_topgroup(), lb_list[i].top_group)) {
/* check if user has access */
if (!isparam("unm") || check_login_user(&lb_list[i], getparam("unm"))) {
if (email_notify[i])
rsprintf("<input type=checkbox checked id=\"lb%d\" name=\"sub_lb%d\" value=\"1\">\n", i, i);
else
rsprintf("<input type=checkbox id=\"lb%d\" name=\"sub_lb%d\" value=\"1\">\n", i, i);
rsprintf("<label for=\"lb%d\">%s</label><br>\n", i, lb_list[i].name);
}
}
}
if (i > 2) {
rsprintf("<script language=\"JavaScript\" type=\"text/javascript\">\n");
rsprintf("<!--\n");
rsprintf("function SetNone()\n");
rsprintf(" {\n");
rsprintf(" for (var i = 0; i < document.form1.elements.length; i++)\n");
rsprintf(" {\n");
rsprintf(" if( document.form1.elements[i].type == 'checkbox' )\n");
rsprintf(" document.form1.elements[i].checked = false;\n");
rsprintf(" }\n");
rsprintf(" }\n");
rsprintf("function SetAll()\n");
rsprintf(" {\n");
rsprintf(" for (var i = 0; i < document.form1.elements.length; i++)\n");
rsprintf(" {\n");
rsprintf(" if( document.form1.elements[i].type == 'checkbox' )\n");
rsprintf(" document.form1.elements[i].checked = true;\n");
rsprintf(" }\n");
rsprintf(" }\n");
rsprintf("//-->\n");
rsprintf("</script>\n");
rsprintf("<input type=button value=\"%s\" onClick=\"SetAll();\">\n", loc("Set all"));
rsprintf("<input type=button value=\"%s\" onClick=\"SetNone();\">\n", loc("Set none"));
}
rsprintf("</td></tr>\n");
rsprintf("</table></td></tr>\n");
rsprintf("<tr><td class=\"menuframe\"><span class=\"menu1\">\n");
rsprintf("<input type=submit name=cmd value=\"%s\">\n", loc("Change password"));
rsprintf("<input type=submit name=cmd value=\"%s\" onClick=\"return chkrem();\">\n", loc("Remove user"));
if (is_admin_user(logbook, getparam("unm"))) {
rsprintf("<input type=submit name=cmd value=\"%s\">\n", loc("New user"));
sprintf(str, loc("Change config file"));
rsprintf("<input type=submit name=cmd value=\"%s\">\n", str);
}
/* hidden field for password */
rsprintf("<input type=hidden name=hpwd value=\"%s\">\n", password);
rsprintf("</span></td></tr></table>\n\n");
show_bottom_text(lbs);
rsprintf("</form></body></html>\r\n");
}
/*------------------------------------------------------------------*/
void show_forgot_pwd_page(LOGBOOK * lbs)
{
int i;
char str[1000], login_name[256], full_name[256], user_email[256],
name[256], pwd[256], redir[256], pwd_encrypted[256], smtp_host[256],
mail_from[256], subject[256], mail_text[1000], url[1000];
if (isparam("login_name")) {
/* seach in pwd file */
strcpy(name, getparam("login_name"));
for (i = 0;; i++) {
if (!enum_user_line(lbs, i, login_name, sizeof(login_name)))
break;
get_user_line(lbs, login_name, NULL, full_name, user_email, NULL, NULL);
if (strieq(name, login_name)
|| strieq(name, full_name)
|| strieq(name, user_email)) {
if (user_email[0] == 0) {
sprintf(str, loc("No Email address registered with user name <i>\"%s\"</i>"), name);
show_error(str);
return;
}
/* create random password */
srand((unsigned int) time(NULL));
for (i = 0; i < 8; i++)
str[i] = 'A' + (rand() % 25);
str[i] = 0;
base64_encode((unsigned char *) str, (unsigned char *) pwd);
do_crypt(pwd, pwd_encrypted);
/* send email with new password */
if (!getcfg("global", "SMTP host", smtp_host, sizeof(smtp_host))) {
show_error(loc("No SMTP host defined in [global] section of configuration file"));
return;
}
/* try to get URL from referer */
if (!getcfg("global", "URL", url, sizeof(url))) {
if (referer[0])
strcpy(url, referer);
else {
if (elog_tcp_port == 80)
sprintf(url, "http://%s/", host_name);
else
sprintf(url, "http://%s:%d/", host_name, elog_tcp_port);
}
} else {
if (url[strlen(url) - 1] != '/')
strlcat(url, "/", sizeof(url));
if (lbs) {
strlcat(url, lbs->name_enc, sizeof(url));
strlcat(url, "/", sizeof(url));
}
}
url_slash_encode(pwd, sizeof(pwd));
sprintf(redir, "?cmd=%s&oldpwd=%s", loc("Change password"), pwd);
url_encode(redir, sizeof(redir));
sprintf(str, "?redir=%s&uname=%s&upassword=%s", redir, login_name, pwd);
strlcat(url, str, sizeof(url));
retrieve_email_from(lbs, mail_from, NULL);
if (lbs)
sprintf(subject, loc("Password recovery for ELOG %s"), lbs->name);
else
sprintf(subject, loc("Password recovery for ELOG %s"), host_name);
sprintf(mail_text, loc("A new password has been created for you on host %s"), host_name);
strlcat(mail_text, ".\r\n", sizeof(mail_text));
strlcat(mail_text,
loc
("Please log on by clicking on following link and change your password"),
sizeof(mail_text));
strlcat(mail_text, ":\r\n\r\n", sizeof(mail_text));
strlcat(mail_text, url, sizeof(mail_text));
strlcat(mail_text, "\r\n\r\n", sizeof(mail_text));
sprintf(mail_text + strlen(mail_text), "ELOG Version %s\r\n", VERSION);
if (sendmail(lbs, smtp_host, mail_from, user_email, subject, mail_text, TRUE,
url, "text/plain", NULL, NULL, 0)
!= -1) {
/* save new password */
change_pwd(lbs, login_name, pwd_encrypted);
/* show notification web page */
show_standard_header(lbs, FALSE, loc("ELOG password recovery"), "", FALSE, NULL);
rsprintf("<table class=\"dlgframe\" cellspacing=0 align=center>");
rsprintf("<tr><td class=\"dlgtitle\">\n");
rsprintf(loc("Email notification"));
rsprintf("</td></tr>\n");
rsprintf("<tr><td align=center class=\"dlgform\">\n");
rsprintf(loc("A new password for user <i>\"%s\"</i> has been sent to %s"),
full_name, user_email);
rsprintf("</td></tr></table>\n");
show_bottom_text(lbs);
rsprintf("</body></html>\n");
return;
} else {
sprintf(str, loc("Error sending Email via <i>\"%s\"</i>"), smtp_host);
show_error(str);
return;
}
}
}
if (strchr(name, '@'))
sprintf(str, loc("Email address <i>\"%s\"</i> not registered"), name);
else
sprintf(str, loc("User name <i>\"%s\"</i> not registered"), name);
show_error(str);
return;
} else {
/*---- header ----*/
show_standard_header(lbs, TRUE, loc("ELOG password recovery"), NULL, FALSE, NULL);
rsprintf("<table class=\"dlgframe\" cellspacing=0 align=center>");
/*---- entry form ----*/
rsprintf("<tr><td class=\"dlgtitle\">%s</td></tr>\n", loc("Enter your user name or email address"));
rsprintf("<tr><td align=center class=\"dlgform\">\n");
rsprintf("<input type=hidden name=cmd value=%s>\n", loc("Forgot"));
rsprintf("<input type=text size=40 name=login_name></td></tr>\n");
rsprintf("<tr><td align=center class=\"dlgform\"><input type=submit value=\"%s\">\n", loc("Submit"));
rsprintf("</td></tr></table>\n\n");
show_bottom_text(lbs);
rsprintf("</form></body></html>\r\n");
}
}
/*------------------------------------------------------------------*/
void show_new_user_page(LOGBOOK * lbs)
{
int i;
/*---- header ----*/
show_html_header(lbs, TRUE, loc("ELOG new user"), TRUE, FALSE, NULL);
rsprintf("<body><center><br><br>\n");
show_top_text(lbs);
rsprintf("<form name=form1 method=\"GET\" action=\".\">\n\n");
/*---- title ----*/
if (lbs)
show_standard_title(lbs->name, "", 1);
else
show_standard_title("ELOG", "", 1);
/*---- menu buttons ----*/
rsprintf("<tr><td class=\"menuframe\"><span class=\"menu1\">\n");
rsprintf("<input type=submit name=cmd value=\"%s\">\n", loc("Save"));
rsprintf("<input type=submit name=cmd value=\"%s\">\n", loc("Cancel"));
rsprintf("</span></td></tr>\n\n");
/* table for two-column items */
rsprintf("<tr><td class=\"form2\">");
rsprintf("<table width=\"100%%\" cellspacing=0>\n");
/*---- entry form ----*/
rsprintf("<tr><td nowrap>%s:</td>\n", loc("Login name"));
rsprintf("<td><input type=text size=40 name=new_user_name></td>\n");
rsprintf("<td nowrap align=left><font size=2><i>(%s)</i></font></td></tr>\n",
loc("name may not contain blanks"));
rsprintf("<tr><td nowrap>%s:</td>\n", loc("Full name"));
rsprintf("<td colspan=2><input type=text size=40 name=new_full_name></tr>\n");
rsprintf("<tr><td nowrap>Email:</td>\n");
rsprintf("<td colspan=2><input type=text size=40 name=new_user_email></tr>\n");
//rsprintf("<tr><td colspan=3>%s: \n", loc("Enable email notifications"));
//rsprintf("<input type=checkbox checked name=email_notify value=all></tr>\n");
rsprintf("<tr><td nowrap>%s:\n", loc("Subscribe to logbooks"));
rsprintf("<br><span class=\"selcomment\"><b>(%s)</b></span>\n",
loc("enable automatic email notifications"));
rsprintf("<td>\n");
for (i = 0; lb_list[i].name[0]; i++) {
if (!getcfg_topgroup() || strieq(getcfg_topgroup(), lb_list[i].top_group)) {
rsprintf("<input type=checkbox checked id=\"lb%d\" name=\"sub_lb%d\" value=\"1\">\n", i, i);
rsprintf("<label for=\"lb%d\">%s</label><br>\n", i, lb_list[i].name);
}
}
if (i > 2) {
rsprintf("<script language=\"JavaScript\" type=\"text/javascript\">\n");
rsprintf("<!--\n");
rsprintf("function SetNone()\n");
rsprintf(" {\n");
rsprintf(" for (var i = 0; i < document.form1.elements.length; i++)\n");
rsprintf(" {\n");
rsprintf(" if( document.form1.elements[i].type == 'checkbox' )\n");
rsprintf(" document.form1.elements[i].checked = false;\n");
rsprintf(" }\n");
rsprintf(" }\n");
rsprintf("function SetAll()\n");
rsprintf(" {\n");
rsprintf(" for (var i = 0; i < document.form1.elements.length; i++)\n");
rsprintf(" {\n");
rsprintf(" if( document.form1.elements[i].type == 'checkbox' )\n");
rsprintf(" document.form1.elements[i].checked = true;\n");
rsprintf(" }\n");
rsprintf(" }\n");
rsprintf("//-->\n");
rsprintf("</script>\n");
rsprintf("<input type=button value=\"%s\" onClick=\"SetAll();\">\n", loc("Set all"));
rsprintf("<input type=button value=\"%s\" onClick=\"SetNone();\">\n", loc("Set none"));
}
rsprintf("</td></tr>\n");
rsprintf("<tr><td nowrap>%s:</td>\n", loc("Password"));
rsprintf("<td colspan=2><input type=password size=40 name=newpwd>\n");
rsprintf("<tr><td nowrap>%s:</td>\n", loc("Retype password"));
rsprintf("<td colspan=2><input type=password size=40 name=newpwd2>\n");
rsprintf("</td></tr></table>\n");
rsprintf("</td></tr></table>\n\n");
show_bottom_text(lbs);
rsprintf("</form></center></body></html>\r\n");
}
/*------------------------------------------------------------------*/
void show_elog_delete(LOGBOOK * lbs, int message_id)
{
int i, status, reply, next;
char str[256], in_reply_to[80], reply_to[MAX_REPLY_TO * 10], owner[256];
char attrib[MAX_N_ATTR][NAME_LENGTH];
/* redirect if confirm = NO */
if (getparam("confirm") && *getparam("confirm")
&& strcmp(getparam("confirm"), loc("No")) == 0) {
if (message_id) {
sprintf(str, "%d", message_id);
redirect(lbs, str);
} else {
strlcpy(str, getparam("lastcmd"), sizeof(str));
url_decode(str);
redirect(lbs, str);
}
return;
}
if (getparam("confirm") && *getparam("confirm")) {
if (strcmp(getparam("confirm"), loc("Yes")) == 0) {
if (message_id) {
/* delete message */
status = el_delete_message(lbs, message_id, TRUE, NULL, TRUE, TRUE);
if (status != EL_SUCCESS) {
sprintf(str, "%s = %d", loc("Error deleting message: status"), status);
show_error(str);
return;
} else {
strcpy(str, getparam("nextmsg"));
if (atoi(str) == 0)
sprintf(str, "%d", el_search_message(lbs, EL_LAST, 0, TRUE));
if (atoi(str) == 0)
redirect(lbs, "");
else
redirect(lbs, str);
return;
}
} else {
for (i = reply = 0; i < atoi(getparam("nsel")); i++) {
sprintf(str, "s%d", i);
if (isparam(str))
status = el_delete_message(lbs, atoi(getparam(str)), TRUE, NULL, TRUE, TRUE);
}
redirect(lbs, getparam("lastcmd"));
return;
}
}
} else {
/* check if at least one message is selected */
if (!message_id) {
for (i = 0; i < atoi(getparam("nsel")); i++) {
sprintf(str, "s%d", i);
if (isparam(str))
break;
}
if (i == atoi(getparam("nsel"))) {
show_error(loc("No entry selected for deletion"));
return;
}
}
/* check for author */
if (getcfg(lbs->name, "Restrict edit", str, sizeof(str)) && atoi(str) == 1) {
/* get message for reply/edit */
el_retrieve(lbs, message_id, NULL, attr_list, attrib, lbs->n_attr, NULL, NULL,
NULL, NULL, NULL, NULL, NULL);
if (!is_author(lbs, attrib, owner)) {
sprintf(str, loc("Only user <i>%s</i> can delete this entry"), owner);
show_error(str);
return;
}
}
/* header */
if (message_id)
sprintf(str, "%d", message_id);
else
str[0] = 0;
show_standard_header(lbs, TRUE, "Delete ELog entry", str, FALSE, NULL);
rsprintf("<table class=\"dlgframe\" cellspacing=0 align=center>");
rsprintf("<tr><td class=\"dlgtitle\">\n");
/* define hidden field for command */
rsprintf("<input type=hidden name=cmd value=\"%s\">\n", loc("Delete"));
if (!message_id) {
rsprintf("%s</td></tr>\n", loc("Are you sure to delete these messages?"));
rsprintf("<tr><td align=center class=\"dlgform\">\n");
rsprintf("<input type=hidden name=nsel value=%s>\n", getparam("nsel"));
if (isparam("lastcmd")) {
strcpy(str, getparam("lastcmd"));
rsprintf("<input type=hidden name=lastcmd value=\"%s\">\n", str);
}
for (i = reply = 0; i < atoi(getparam("nsel")); i++) {
sprintf(str, "s%d", i);
if (isparam(str)) {
rsprintf("#%s ", getparam(str));
rsprintf("<input type=hidden name=%s value=%s>\n", str, getparam(str));
}
if (!reply) {
el_retrieve(lbs, atoi(getparam(str)), NULL, attr_list, NULL, 0, NULL, NULL,
in_reply_to, reply_to, NULL, NULL, NULL);
if (reply_to[0])
reply = TRUE;
}
}
rsprintf("</td></tr>\n");
if (reply)
rsprintf("<tr><td align=center class=\"dlgform\">%s</td></tr>\n", loc("and all their replies"));
} else {
rsprintf("%s</td></tr>\n", loc("Are you sure to delete this entry?"));
/* check for replies */
/* retrieve original message */
el_retrieve(lbs, message_id, NULL, attr_list, NULL, 0, NULL, NULL, in_reply_to,
reply_to, NULL, NULL, NULL);
if (reply_to[0])
rsprintf("<tr><td align=center class=\"dlgform\">#%d<br>%s</td></tr>\n",
message_id, loc("and all its replies"));
else
rsprintf("<tr><td align=center class=\"dlgform\">#%d</td></tr>\n", message_id);
/* put link to next message */
next = el_search_message(lbs, EL_NEXT, message_id, TRUE);
rsprintf("<input type=hidden name=nextmsg value=%d>\n", next);
}
rsprintf
("<tr><td align=center class=\"dlgform\"><input type=submit name=confirm value=\"%s\">\n",
loc("Yes"));
rsprintf("<input type=submit name=confirm value=\"%s\">\n", loc("No"));
rsprintf("</td></tr>\n\n");
}
rsprintf("</table>\n");
show_bottom_text(lbs);
rsprintf("</body></html>\r\n");
}
/*------------------------------------------------------------------*/
void show_logbook_delete(LOGBOOK * lbs)
{
char str[256];
/* redirect if confirm = NO */
if (getparam("confirm") && *getparam("confirm")
&& strcmp(getparam("confirm"), loc("No")) == 0) {
redirect(lbs, "?cmd=Config");
return;
}
if (getparam("confirm") && *getparam("confirm")) {
if (strcmp(getparam("confirm"), loc("Yes")) == 0) {
/* delete logbook */
str[0] = 0;
delete_logbook(lbs, str);
if (str[0])
show_error(str);
else
redirect(NULL, "../");
return;
}
} else {
strcpy(str, "Delete logbook");
show_standard_header(lbs, TRUE, str, "", FALSE, NULL);
rsprintf("<table class=\"dlgframe\" cellspacing=0 align=center>");
rsprintf("<tr><td class=\"dlgtitle\">\n");
/* define hidden field for command */
rsprintf("<input type=hidden name=cmd value=\"%s\">\n", loc("Delete this logbook"));
sprintf(str, loc("Are you sure to delete logbook \"%s\"?"), lbs->name);
rsprintf("%s</td></tr>\n", str);
rsprintf("<tr><td align=center class=\"dlgform\">");
rsprintf("<input type=submit name=confirm value=\"%s\">\n", loc("Yes"));
rsprintf("<input type=submit name=confirm value=\"%s\">\n", loc("No"));
rsprintf("</td></tr>\n\n");
}
rsprintf("</table>\n");
show_bottom_text(lbs);
rsprintf("</body></html>\r\n");
}
/*------------------------------------------------------------------*/
void show_logbook_rename(LOGBOOK * lbs)
{
int i;
char str[256], lbn[256];
if (getparam("lbname") && *getparam("lbname")) {
/* check if logbook name exists already */
strcpy(lbn, getparam("lbname"));
for (i = 0; lb_list[i].name[0]; i++)
if (strieq(lbn, lb_list[i].name)) {
sprintf(str, loc("Logbook \"%s\" exists already, please choose different name"), lbn);
show_error(str);
return;
}
if (!rename_logbook(lbs, getparam("lbname")))
return;
sprintf(str, "../%s/?cmd=Config", getparam("lbname"));
redirect(NULL, str);
return;
} else {
strcpy(str, loc("Rename logbook"));
show_standard_header(lbs, TRUE, str, "", FALSE, NULL);
rsprintf("<table class=\"dlgframe\" cellspacing=0 align=center>");
rsprintf("<tr><td class=\"dlgtitle\">\n");
/* define hidden field for command */
rsprintf("<input type=hidden name=cmd value=\"%s\">\n", loc("Rename this logbook"));
rsprintf("%s</td></tr>\n", loc("Enter new logbook name"));
rsprintf("<tr><td align=center class=\"dlgform\">");
rsprintf("<input type=text name=\"lbname\"><br><br>\n");
rsprintf("<input type=submit name=cmd value=\"%s\">\n", loc("Rename this logbook"));
rsprintf("<input type=submit name=cmd value=\"%s\">\n", loc("Cancel"));
rsprintf("</td></tr>\n\n");
}
rsprintf("</table>\n");
show_bottom_text(lbs);
rsprintf("</body></html>\r\n");
}
/*------------------------------------------------------------------*/
void show_logbook_new(LOGBOOK * lbs)
{
char str[256], lbn[256];
int i;
if (getparam("lbname") && *getparam("lbname")) {
/* check if logbook name exists already */
strcpy(lbn, getparam("lbname"));
for (i = 0; lb_list[i].name[0]; i++)
if (strieq(lbn, lb_list[i].name)) {
sprintf(str, loc("Logbook \"%s\" exists already, please choose different name"), lbn);
show_error(str);
return;
}
/* create new logbook */
if (!create_logbook(lbs, getparam("lbname"), getparam("template")))
return;
strcpy(lbn, getparam("lbname"));
url_encode(lbn, sizeof(lbn));
sprintf(str, "../%s/?cmd=Config", lbn);
redirect(NULL, str);
return;
}
show_standard_header(lbs, TRUE, "Delete Logbook", "", FALSE, NULL);
rsprintf("<table class=\"dlgframe\" cellspacing=0 align=center>");
rsprintf("<tr><td class=\"dlgtitle\">\n");
/* define hidden field for command */
rsprintf("<input type=hidden name=cmd value=\"%s\">\n", loc("Create new logbook"));
rsprintf("%s</td></tr>\n", loc("Create new logbook"));
rsprintf("<tr><td align=center class=\"dlgform\">\n");
rsprintf("%s : ", loc("Logbook name"));
rsprintf("<input type=text name=lbname>\n");
rsprintf("</td></tr>\n");
rsprintf("<tr><td align=center class=\"dlgform\">\n");
rsprintf("%s : \n", loc("Use existing logbook as template"));
rsprintf("<select name=template>\n");
rsprintf("<option value=\"\">- %s -\n", loc("none"));
for (i = 0; lb_list[i].name[0]; i++)
rsprintf("<option value=\"%s\">%s\n", lb_list[i].name, lb_list[i].name);
rsprintf("</select>\n");
rsprintf("</td></tr>\n\n");
rsprintf("<tr><td align=center class=\"dlgform\">\n");
rsprintf("<input type=submit name=cmd value=\"%s\">\n", loc("Create new logbook"));
rsprintf("<input type=submit name=tmp value=\"%s\">\n", loc("Cancel"));
rsprintf("</td></tr>\n\n");
rsprintf("</table>\n");
show_bottom_text(lbs);
rsprintf("</body></html>\r\n");
}
/*------------------------------------------------------------------*/
int show_download_page(LOGBOOK * lbs, char *path)
{
char file_name[256], error_str[256];
int index, message_id, fh, i, size, delta;
char message[TEXT_SIZE + 1000], *p, *buffer;
if (stricmp(path, "gbl") == 0) {
/* return complete config file */
load_config_section(NULL, &buffer, error_str);
if (error_str[0]) {
rsprintf("Error loading configuration file: %s", error_str);
return EL_FILE_ERROR;
}
size = strlen(buffer);
strlcpy(message, buffer, sizeof(message));
xfree(buffer);
} else {
message_id = atoi(path);
if (message_id == 0) {
/* return config */
load_config_section(lbs->name, &buffer, error_str);
if (error_str[0]) {
rsprintf("Error loading configuration file: %s", error_str);
return EL_FILE_ERROR;
}
size = strlen(buffer);
strlcpy(message, buffer, sizeof(message));
xfree(buffer);
} else {
/* return entry */
for (index = 0; index < *lbs->n_el_index; index++)
if (lbs->el_index[index].message_id == message_id)
break;
if (index == *lbs->n_el_index)
return EL_NO_MSG;
sprintf(file_name, "%s%s", lbs->data_dir, lbs->el_index[index].file_name);
fh = open(file_name, O_RDWR | O_BINARY, 0644);
if (fh < 0)
return EL_FILE_ERROR;
lseek(fh, lbs->el_index[index].offset, SEEK_SET);
i = read(fh, message, sizeof(message) - 1);
if (i <= 0) {
close(fh);
return EL_FILE_ERROR;
}
message[i] = 0;
close(fh);
/* decode message size */
p = strstr(message + 8, "$@MID@$:");
if (p == NULL)
size = strlen(message);
else
size = (int) p - (int) message;
message[size] = 0;
}
}
show_plain_header(size, "export.txt");
/* increase return buffer size if file too big */
if (size > return_buffer_size - (int) strlen(return_buffer)) {
delta = size - (return_buffer_size - strlen(return_buffer)) + 1000;
return_buffer = xrealloc(return_buffer, return_buffer_size + delta);
memset(return_buffer + return_buffer_size, 0, delta);
return_buffer_size += delta;
}
return_length = strlen(return_buffer) + size;
strlcat(return_buffer, message, return_buffer_size);
return EL_SUCCESS;
}
/*------------------------------------------------------------------*/
int download_config()
{
char error_str[256];
int size, delta;
char message[TEXT_SIZE + 1000], *buffer;
/* return complete config file */
load_config_section(NULL, &buffer, error_str);
if (error_str[0]) {
rsprintf("Error loading configuration file: %s", error_str);
return EL_FILE_ERROR;
}
size = strlen(buffer);
strlcpy(message, buffer, sizeof(message));
xfree(buffer);
show_plain_header(size, "export.txt");
/* increase return buffer size if file too big */
if (size > return_buffer_size - (int) strlen(return_buffer)) {
delta = size - (return_buffer_size - strlen(return_buffer)) + 1000;
return_buffer = xrealloc(return_buffer, return_buffer_size + delta);
memset(return_buffer + return_buffer_size, 0, delta);
return_buffer_size += delta;
}
return_length = strlen(return_buffer) + size;
strlcat(return_buffer, message, return_buffer_size);
return EL_SUCCESS;
}
/*------------------------------------------------------------------*/
void show_import_page(LOGBOOK * lbs)
{
char str[256], str2[256];
/*---- header ----*/
show_html_header(lbs, FALSE, loc("ELOG CSV import"), TRUE, FALSE, NULL);
rsprintf("<body><form method=\"POST\" action=\"./\" enctype=\"multipart/form-data\">\n");
/*---- title ----*/
show_standard_title(lbs->name, "", 0);
/*---- menu buttons ----*/
rsprintf("<tr><td class=\"menuframe\"><span class=\"menu1\">\n");
rsprintf("<input type=submit name=cmd value=\"%s\">\n", loc("Cancel"));
rsprintf("<input type=submit name=cmd value=\"%s\">\n", loc("Import"));
rsprintf("</span></td></tr>\n\n");
/* table for two-column items */
rsprintf("<tr><td class=\"form2\">");
rsprintf("<table width=\"100%%\" cellspacing=0>\n");
/*---- entry form ----*/
rsprintf("<tr><td class=\"attribname\" nowrap width=\"10%%\">%s:</td>\n", loc("Field separator"));
rsprintf("<td class=\"attribvalue\">");
str[0] = 0;
if (isparam("sep"))
strcpy(str, getparam("sep"));
if (str[0] == 0)
rsprintf("<input type=\"radio\" checked id=\"comma\" name=\"sep\" value=\"auto\">");
else
rsprintf("<input type=\"radio\" id=\"comma\" name=\"sep\" value=\"auto\">");
rsprintf("<label for=\"comma\">%s</label>\n", loc("Auto detect"));
if (str[0] == ',')
rsprintf("<input type=\"radio\" checked id=\"comma\" name=\"sep\" value=\",\">");
else
rsprintf("<input type=\"radio\" id=\"comma\" name=\"sep\" value=\",\">");
rsprintf("<label for=\"comma\">%s (,)</label>\n", loc("Comma"));
if (str[0] == ';')
rsprintf("<input type=\"radio\" checked id=\"semi\" name=\"sep\" value=\";\">");
else
rsprintf("<input type=\"radio\" id=\"semi\" name=\"sep\" value=\";\">");
rsprintf("<label for=\"semi\">%s (;)</label>\n", loc("Semicolon"));
rsprintf("</td></tr>\n");
rsprintf("<tr><td class=\"attribname\" nowrap width=\"10%%\">%s:</td>\n", loc("Options"));
rsprintf("<td class=\"attribvalue\">");
if (isparam("head"))
rsprintf("<input type=checkbox checked id=\"head\" name=\"head\" value=\"1\">\n");
else
rsprintf("<input type=checkbox id=\"head\" name=\"head\" value=\"1\">\n");
rsprintf("<label for=\"head\">%s</label><br>\n", loc("Derive attributes from CSV file"));
if (isparam("ignore"))
rsprintf("<input type=checkbox checked id=\"ignore\" name=\"ignore\" value=\"1\">\n");
else
rsprintf("<input type=checkbox id=\"ignore\" name=\"ignore\" value=\"1\">\n");
rsprintf("<label for=\"ignore\">%s</label><br>\n", loc("Ignore first line"));
rsprintf("<input type=checkbox id=\"preview\" name=\"preview\" value=\"1\">\n");
rsprintf("<label for=\"preview\">%s</label><br>\n", loc("Preview import"));
if (isparam("filltext"))
rsprintf("<input type=checkbox checked id=\"filltext\" name=\"filltext\" value=\"1\">\n");
else
rsprintf("<input type=checkbox id=\"filltext\" name=\"filltext\" value=\"1\">\n");
strcpy(str, loc("text"));
sprintf(str2, loc("Column header '%s' must be present in CSV file"), str);
rsprintf("<label for=\"filltext\">%s (%s)</label><br>\n", loc("Fill text body"), str2);
rsprintf("</td></tr>\n");
rsprintf("<tr><td class=\"attribname\" nowrap width=\"10%%\">%s:</td>\n", loc("CSV filename"));
rsprintf("<td class=\"attribvalue\">");
if (isparam("csvfile"))
rsprintf("<b>%s</b>:<br>\n", loc("Please re-enter filename"));
rsprintf("<input type=\"file\" size=\"60\" maxlength=\"200\" name=\"csvfile\" ");
if (isparam("csvfile"))
rsprintf(" value=\"%s\" ", getparam("csvfile"));
rsprintf("accept=\"filetype/*\"></td></tr>\n");
rsprintf("</table></td></tr></table>\n\n");
show_bottom_text(lbs);
rsprintf("</form></body></html>\r\n");
}
/*------------------------------------------------------------------*/
void csv_import(LOGBOOK * lbs, char *csv, char *csvfile)
{
char *list, *line, *p, str[256], date[80], sep[80];
int i, j, n, n_attr, iline, n_imported, textcol;
BOOL first, in_quotes, filltext;
list = xmalloc(MAX_N_ATTR * NAME_LENGTH);
line = xmalloc(10000);
first = TRUE;
in_quotes = FALSE;
iline = n_imported = 0;
filltext = FALSE;
textcol = -1;
strcpy(sep, ",");
if (isparam("sep"))
strcpy(sep, getparam("sep"));
if (sep[0] == 0)
strcpy(sep, ",");
if (strieq(sep, "auto")) {
/* count commas */
for (i = 0, p = csv; p; i++) {
p = strchr(p, ',');
if (p)
p++;
}
n = i;
/* count semicolon */
for (i = 0, p = csv; p; i++) {
p = strchr(p, ';');
if (p)
p++;
}
strcpy(sep, i > n ? ";" : ",");
}
n_attr = lbs->n_attr;
if (isparam("preview")) {
/* title row */
sprintf(str, loc("CSV import preview of %s"), csvfile);
show_standard_header(lbs, TRUE, str, "./", FALSE, NULL);
rsprintf("<table class=\"frame\" cellpadding=0 cellspacing=0>\n");
rsprintf("<tr><td class=\"title1\">%s</td></tr>\n", str, str);
/* menu buttons */
rsprintf("<tr><td class=\"menuframe\"><span class=\"menu1\">\n");
rsprintf("<input type=submit name=cmd value=\"%s\">\n", loc("Cancel"));
rsprintf("<input type=submit name=cmd value=\"%s\">\n", loc("CSV Import"));
/* hidden fields */
rsprintf("<input type=hidden name=sep value=\"%s\">\n", sep);
if (isparam("head"))
rsprintf("<input type=hidden name=head value=\"%s\">\n", getparam("head"));
if (isparam("ignore"))
rsprintf("<input type=hidden name=ignore value=\"%s\">\n", getparam("ignore"));
if (isparam("filltext"))
rsprintf("<input type=hidden name=filltext value=\"%s\">\n", getparam("filltext"));
rsprintf("<input type=hidden name=csvfile value=\"%s\">\n", csvfile);
rsprintf("</span></td></tr>\n\n");
rsprintf("<tr><td><table class=\"listframe\" width=\"100%%\" cellspacing=0>");
}
p = csv;
do {
for (i = 0; i < 10000 && *p; i++) {
if (!in_quotes && (*p == '\r' || *p == '\n'))
break;
line[i] = *p++;
if (line[i] == '"')
in_quotes = !in_quotes;
}
line[i] = 0;
while (*p == '\r' || *p == '\n')
p++;
if (!*p)
break;
memset(list, 0, MAX_N_ATTR * NAME_LENGTH);
n = strbreak(line, (char (*)[NAME_LENGTH]) list, MAX_N_ATTR, sep);
if (n == MAX_N_ATTR) {
sprintf(str, loc("Too many attributes in CSV file"));
show_error(str);
}
/* ignore first line */
if (first && isparam("ignore")) {
first = FALSE;
continue;
}
/* check if text column is present */
if (first && atoi(getparam("filltext"))) {
for (i = 0; i < n; i++)
if (strieq(list + i * NAME_LENGTH, loc("text"))) {
filltext = TRUE;
textcol = i;
break;
}
}
/* derive attributes from first line */
if (first && isparam("head")) {
if (isparam("preview")) {
rsprintf("<tr>\n");
for (i = 0; i < n; i++)
if (i != textcol)
rsprintf("<th class=\"listtitle\">%s</th>\n", list + i * NAME_LENGTH);
if (filltext)
rsprintf("<th class=\"listtitle\">%s</th>\n", loc("text"));
rsprintf("</tr>\n");
if (filltext)
n_attr = n - 1;
else
n_attr = n;
} else {
for (i = j = 0; i < n; i++)
if (i != textcol)
strlcpy(attr_list[j++], list + i * NAME_LENGTH, NAME_LENGTH);
if (filltext) {
if (!set_attributes(lbs, attr_list, n - 1))
return;
lbs->n_attr = n - 1;
} else {
if (!set_attributes(lbs, attr_list, n))
return;
lbs->n_attr = n;
}
}
} else {
if (isparam("preview")) {
rsprintf("<tr>\n");
for (i = j = 0; i < n_attr; i++) {
if (iline % 2 == 0)
rsputs("<td class=\"list1\">");
else
rsputs("<td class=\"list2\">");
/* skip text column */
if (i == textcol)
j++;
if (i >= n || !list[j * NAME_LENGTH])
rsputs(" ");
else
rsputs(list + j * NAME_LENGTH);
rsputs("</td>\n");
j++;
}
if (filltext) {
rsputs("<td class=\"summary\">");
if (list[textcol * NAME_LENGTH])
rsputs(list + textcol * NAME_LENGTH);
else
rsputs(" ");
rsputs("</td>\n");
}
rsputs("</tr>\n");
iline++;
} else {
if (!filltext) {
/* submit entry */
date[0] = 0;
if (el_submit(lbs, 0, FALSE, date, attr_list, (char (*)[NAME_LENGTH]) list,
n_attr, "", "", "", "plain", NULL, TRUE, NULL))
n_imported++;
} else {
strlcpy(line, list + textcol * NAME_LENGTH, 10000);
insert_breaks(line, 78, 10000);
for (i = textcol; i < n_attr; i++)
strlcpy(list + i * NAME_LENGTH, list + (i + 1) * NAME_LENGTH, NAME_LENGTH);
/* submit entry */
date[0] = 0;
if (el_submit(lbs, 0, FALSE, date, attr_list, (char (*)[NAME_LENGTH]) list,
n_attr, line, "", "", "plain", NULL, TRUE, NULL))
n_imported++;
}
}
}
first = FALSE;
} while (*p);
xfree(line);
xfree(list);
if (isparam("preview")) {
rsprintf("</table></td></tr></table>\n");
show_bottom_text(lbs);
rsprintf("</form></body></html>\r\n");
return;
}
sprintf(str, loc("%d entries successfully imported"), n_imported);
show_elog_list(lbs, 0, 0, 1, str);
}
/*------------------------------------------------------------------*/
int show_md5_page(LOGBOOK * lbs)
{
int i, j;
char *buffer, error_str[256];
unsigned char digest[16];
/* header */
rsprintf("HTTP/1.1 200 Document follows\r\n");
rsprintf("Server: ELOG HTTP %s\r\n", VERSION);
rsprintf("Accept-Ranges: bytes\r\n");
rsprintf("Connection: close\r\n");
rsprintf("Content-Type: text/plain;charset=%s\r\n", DEFAULT_HTTP_CHARSET);
rsprintf("Pragma: no-cache\r\n");
rsprintf("Expires: Fri, 01 Jan 1983 00:00:00 GMT\r\n\r\n");
/* calculate MD5 for logbook section in config file */
load_config_section(lbs->name, &buffer, error_str);
if (error_str[0])
rsprintf("Error loading configuration file: %s", error_str);
else {
rsprintf("ID: %6d MD5:", 0);
remove_crlf(buffer);
MD5_checksum(buffer, strlen(buffer), digest);
for (i = 0; i < 16; i++)
rsprintf("%02X", digest[i]);
rsprintf("\n");
}
xfree(buffer);
/* show MD5's of logbook entries */
for (i = 0; i < *lbs->n_el_index; i++) {
rsprintf("ID: %6d MD5:", lbs->el_index[i].message_id);
for (j = 0; j < 16; j++)
rsprintf("%02X", lbs->el_index[i].md5_digest[j]);
rsprintf("\n");
}
keep_alive = 0;
return EL_SUCCESS;
}
/*------------------------------------------------------------------*/
void combine_url(LOGBOOK * lbs, char *url, char *param, char *result, int size)
{
if (strstr(url, "http://"))
strlcpy(result, url + 7, size);
else if (strstr(url, "https://"))
strlcpy(result, url + 8, size);
else
strlcpy(result, url, size);
url_encode(result, size);
if (result[strlen(result) - 1] != '/')
strlcat(result, "/", size);
if (lbs != NULL) {
if (!strstr(result, lbs->name_enc)) {
strlcat(result, lbs->name_enc, size);
strlcat(result, "/", size);
}
}
if (param)
strlcat(result, param, size);
}
/*------------------------------------------------------------------*/
int retrieve_remote_md5(LOGBOOK * lbs, char *host, MD5_INDEX ** md5_index, char *error_str)
{
int i, n, id, x, version;
char *text, *p, url[256], str[1000];
*md5_index = NULL;
combine_url(lbs, host, "?cmd=GetMD5", url, sizeof(url));
text = NULL;
error_str[0] = 0;
if (retrieve_url(url, &text, NULL) < 0) {
sprintf(error_str, loc("Cannot connect to remote server \"%s\""), host);
return -1;
}
p = strstr(text, "ELOG HTTP ");
if (!p) {
if (isparam("debug"))
rsputs(text);
sprintf(error_str, loc("Remote server is not an ELOG server"));
xfree(text);
return -1;
}
version = atoi(p + 10) * 100 + atoi(p + 12) * 10 + atoi(p + 14);
if (version < 250) {
if (isparam("debug"))
rsputs(text);
memset(str, 0, sizeof(str));
strncpy(str, p + 10, 5);
sprintf(error_str, loc("Incorrect remote ELOG server version %s"), str);
xfree(text);
return -1;
}
p = strstr(text, "Location: ");
if (p) {
if (isparam("debug"))
rsputs(text);
if (strstr(text, "?fail="))
sprintf(error_str, loc("Invalid user name \"%s\" or password for remote logbook"), getparam("unm"));
else {
strlcpy(str, p + 9, sizeof(str));
if (strchr(str, '?'))
*strchr(str, '?') = 0;
strcpy(error_str, loc("URL is redirected to:"));
strcat(error_str, str);
}
return -3;
}
p = strstr(text, "\r\n\r\n");
if (!p) {
if (isparam("debug"))
rsputs(text);
sprintf(error_str, loc("Invalid HTTP header"));
xfree(text);
return -1;
}
for (n = 0;; n++) {
p = strstr(p, "ID:");
if (!p)
break;
p += 3;
id = atoi(p);
p = strstr(p, "MD5:");
if (!p)
break;
p += 4;
if (n == 0)
*md5_index = xmalloc(sizeof(MD5_INDEX));
else
*md5_index = xrealloc(*md5_index, (n + 1) * sizeof(MD5_INDEX));
(*md5_index)[n].message_id = id;
for (i = 0; i < 16; i++) {
sscanf(p + 2 * i, "%02X", &x);
(*md5_index)[n].md5_digest[i] = (unsigned char) x;
}
}
if (n == 0) {
if (isparam("debug"))
rsputs(text);
if (strstr(text, "Login")) {
sprintf(error_str, loc("No user name supplied to access remote logbook"));
xfree(text);
return -2;
} else
sprintf(error_str, loc("Error accessing remote logbook"));
}
xfree(text);
return n;
}
/*------------------------------------------------------------------*/
INT send_tcp(int sock, char *buffer, unsigned int buffer_size, INT flags)
/********************************************************************\
Send network data over TCP port. Break buffer in smaller
parts if larger than maximum TCP buffer size (usually 64k).
\********************************************************************/
{
#ifndef NET_TCP_SIZE
#define NET_TCP_SIZE 65536
#endif
unsigned int count;
int status;
/* transfer fragments until complete buffer is transferred */
for (count = 0; count < buffer_size - NET_TCP_SIZE;) {
status = send(sock, buffer + count, NET_TCP_SIZE, flags);
if (status != -1)
count += status;
else {
return status;
}
}
while (count < buffer_size) {
status = send(sock, buffer + count, buffer_size - count, flags);
if (status != -1)
count += status;
else {
return status;
}
}
return count;
}
/*------------------------------------------------------------------*/
int submit_message(LOGBOOK * lbs, char *host, int message_id, char *error_str)
{
int size, i, n, status, fh, port, sock, content_length, header_length, remote_id, n_attr;
char str[256], file_name[MAX_PATH_LENGTH], attrib[MAX_N_ATTR][NAME_LENGTH];
char subdir[256], param[256], remote_host_name[256], url[256];
char date[80], *text, in_reply_to[80], reply_to[MAX_REPLY_TO * 10],
attachment[MAX_ATTACHMENTS][MAX_PATH_LENGTH], encoding[80], locked_by[256], *buffer;
char *content, *p, boundary[80], request[10000], response[10000];
struct hostent *phe;
struct sockaddr_in bind_addr;
text = xmalloc(TEXT_SIZE);
error_str[0] = 0;
/* get message with attribute list devied from database */
size = TEXT_SIZE;
status =
el_retrieve(lbs, message_id, date, attr_list, attrib, -1,
text, &size, in_reply_to, reply_to, attachment, encoding, locked_by);
if (status != EL_SUCCESS) {
xfree(text);
strcpy(error_str, loc("Cannot read entry from local logbook"));
return -1;
}
/* count attributes */
for (n_attr = 0; attr_list[n_attr][0]; n_attr++);
combine_url(lbs, host, "", url, sizeof(url));
split_url(url, remote_host_name, &port, subdir, param);
/* create socket */
if ((sock = socket(AF_INET, SOCK_STREAM, 0)) == -1) {
xfree(text);
strcpy(error_str, loc("Cannot create socket"));
return -1;
}
/* compose remote address */
memset(&bind_addr, 0, sizeof(bind_addr));
bind_addr.sin_family = AF_INET;
bind_addr.sin_addr.s_addr = 0;
bind_addr.sin_port = htons((unsigned short) port);
phe = gethostbyname(remote_host_name);
if (phe == NULL) {
closesocket(sock);
xfree(text);
sprintf(error_str, loc("Cannot resolve host name \"%s\""), remote_host_name);
return -1;
}
memcpy((char *) &(bind_addr.sin_addr), phe->h_addr, phe->h_length);
/* connect to server */
status = connect(sock, (void *) &bind_addr, sizeof(bind_addr));
if (status != 0) {
closesocket(sock);
xfree(text);
sprintf(error_str, loc("Cannot connect to host %s, port %d"), remote_host_name, port);
return -1;
}
content_length = 100000;
for (i = 0; i < MAX_ATTACHMENTS; i++)
if (attachment[i][0]) {
strlcpy(file_name, lbs->data_dir, sizeof(file_name));
strlcat(file_name, attachment[i], sizeof(file_name));
fh = open(file_name, O_RDONLY | O_BINARY);
if (fh > 0) {
lseek(fh, 0, SEEK_END);
size = TELL(fh);
close(fh);
} else
size = 0;
content_length += size;
}
content = xmalloc(content_length);
/* compose content */
srand((unsigned) time(NULL));
sprintf(boundary, "---------------------------%04X%04X%04X", rand(), rand(), rand());
strcpy(content, boundary);
strcat(content, "\r\nContent-Disposition: form-data; name=\"cmd\"\r\n\r\nSubmit\r\n");
sprintf(content + strlen(content),
"%s\r\nContent-Disposition: form-data; name=\"mirror_id\"\r\n\r\n%d\r\n", boundary, message_id);
if (isparam("unm"))
sprintf(content + strlen(content),
"%s\r\nContent-Disposition: form-data; name=\"unm\"\r\n\r\n%s\r\n", boundary, getparam("unm"));
if (isparam("upwd"))
sprintf(content + strlen(content),
"%s\r\nContent-Disposition: form-data; name=\"upwd\"\r\n\r\n%s\r\n",
boundary, getparam("upwd"));
if (in_reply_to[0])
sprintf(content + strlen(content),
"%s\r\nContent-Disposition: form-data; name=\"in_reply_to\"\r\n\r\n%s\r\n",
boundary, in_reply_to);
if (reply_to[0])
sprintf(content + strlen(content),
"%s\r\nContent-Disposition: form-data; name=\"reply_to\"\r\n\r\n%s\r\n", boundary, reply_to);
for (i = 0; i < n_attr; i++)
sprintf(content + strlen(content),
"%s\r\nContent-Disposition: form-data; name=\"%s\"\r\n\r\n%s\r\n", boundary,
attr_list[i], attrib[i]);
sprintf(content + strlen(content),
"%s\r\nContent-Disposition: form-data; name=\"entry_date\"\r\n\r\n%s\r\n", boundary, date);
sprintf(content + strlen(content),
"%s\r\nContent-Disposition: form-data; name=\"encoding\"\r\n\r\n%s\r\n", boundary, encoding);
sprintf(content + strlen(content),
"%s\r\nContent-Disposition: form-data; name=\"Text\"\r\n\r\n%s\r\n%s\r\n",
boundary, text, boundary);
content_length = strlen(content);
p = content + content_length;
/* read attachments */
for (i = 0; i < MAX_ATTACHMENTS; i++)
if (attachment[i][0]) {
strlcpy(file_name, lbs->data_dir, sizeof(file_name));
strlcat(file_name, attachment[i], sizeof(file_name));
fh = open(file_name, O_RDONLY | O_BINARY);
if (fh > 0) {
lseek(fh, 0, SEEK_END);
size = TELL(fh);
lseek(fh, 0, SEEK_SET);
buffer = xmalloc(size);
read(fh, buffer, size);
close(fh);
/* submit attachment */
sprintf(p,
"Content-Disposition: form-data; name=\"attfile%d\"; filename=\"%s\"\r\n\r\n",
i + 1, attachment[i]);
content_length += strlen(p);
p += strlen(p);
memcpy(p, buffer, size);
p += size;
strcpy(p, boundary);
strcat(p, "\r\n");
content_length += size + strlen(p);
p += strlen(p);
xfree(buffer);
}
}
/* compose request */
strcpy(request, "POST ");
if (subdir[0]) {
if (subdir[0] != '/')
strcat(request, "/");
strcat(request, subdir);
if (request[strlen(request) - 1] != '/')
strcat(request, "/");
}
strcat(request, " HTTP/1.0\r\n");
sprintf(request + strlen(request), "Content-Type: multipart/form-data; boundary=%s\r\n", boundary);
sprintf(request + strlen(request), "Host: %s\r\n", host_name);
sprintf(request + strlen(request), "User-Agent: ELOGD\r\n");
sprintf(request + strlen(request), "Content-Length: %d\r\n", content_length);
if (isparam("wpwd"))
sprintf(request + strlen(request), "Cookie: wpwd=%s\r\n", getparam("wpwd"));
strcat(request, "\r\n");
header_length = strlen(request);
/* send request */
send(sock, request, header_length, 0);
/* send content */
send_tcp(sock, content, content_length, 0);
/* receive response */
i = recv(sock, response, 10000, 0);
if (i < 0) {
closesocket(sock);
xfree(text);
strcpy(error_str, "Cannot receive response");
return -1;
}
/* discard remainder of response */
n = i;
while (i > 0) {
i = recv(sock, response + n, 10000, 0);
if (i > 0)
n += i;
}
response[n] = 0;
closesocket(sock);
remote_id = -1;
/* check response status */
if (strstr(response, "302 Found")) {
if (strstr(response, "Location:")) {
if (strstr(response, "fail"))
sprintf(error_str, "Invalid user name or password\n");
strlcpy(str, strstr(response, "Location:") + 9, sizeof(str));
if (strchr(str, '\n'))
*strchr(str, '\n') = 0;
if (strchr(str, '?'))
*strchr(str, '?') = 0;
if (strrchr(str, '/'))
remote_id = atoi(strrchr(str, '/') + 1);
else
remote_id = atoi(str);
}
} else if (strstr(response, "Logbook Selection"))
sprintf(error_str, "No logbook specified\n");
else if (strstr(response, "enter password"))
sprintf(error_str, "Missing or invalid password\n");
else if (strstr(response, "form name=form1"))
sprintf(error_str, "Missing or invalid user name/password\n");
else if (strstr(response, "Error: Attribute")) {
strncpy(str, strstr(response, "Error: Attribute") + 20, sizeof(str));
if (strchr(str, '<'))
*strchr(str, '<') = 0;
sprintf(error_str, "Missing required attribute \"%s\"\n", str);
} else
sprintf(error_str, "Error transmitting message\n");
if (error_str[0] && isparam("debug"))
rsputs(response);
xfree(text);
if (error_str[0])
return -1;
return remote_id;
}
/*------------------------------------------------------------------*/
int receive_message(LOGBOOK * lbs, char *url, int message_id, char *error_str, BOOL bnew)
{
int i, status, size, n_attr, header_size;
char str[NAME_LENGTH], str2[NAME_LENGTH], *p, *p2, *message, date[80],
attrib[MAX_N_ATTR][NAME_LENGTH], in_reply_to[80], reply_to[MAX_REPLY_TO * 10],
encoding[80], locked_by[256], attachment[MAX_ATTACHMENTS][MAX_PATH_LENGTH],
attachment_all[64 * MAX_ATTACHMENTS];
error_str[0] = 0;
combine_url(lbs, url, "", str, sizeof(str));
sprintf(str + strlen(str), "%d?cmd=%s", message_id, loc("Download"));
retrieve_url(str, &message, NULL);
if (message == NULL) {
sprintf(error_str, loc("Cannot receive \"%s\""), str);
return -1;
}
p = strstr(message, "\r\n\r\n");
if (p == NULL) {
if (isparam("debug"))
rsputs(message);
xfree(message);
sprintf(error_str, loc("Cannot receive \"%s\""), str);
return -1;
}
p += 4;
/* check for correct ID */
if (atoi(p + 8) != message_id) {
if (isparam("debug"))
rsputs(message);
xfree(message);
sprintf(error_str, loc("Received wrong entry id \"%d\""), atoi(p + 8));
return -1;
}
/* decode entry */
el_decode(p, "Date: ", date);
el_decode(p, "Reply to: ", reply_to);
el_decode(p, "In reply to: ", in_reply_to);
/* derive attribute names from message */
for (i = 0;; i++) {
el_enum_attr(p, i, attr_list[i], attrib[i]);
if (!attr_list[i][0])
break;
}
n_attr = i;
el_decode(p, "Attachment: ", attachment_all);
el_decode(p, "Encoding: ", encoding);
/* break apart attachements */
for (i = 0; i < MAX_ATTACHMENTS; i++)
attachment[i][0] = 0;
for (i = 0; i < MAX_ATTACHMENTS; i++) {
if (i == 0)
p2 = strtok(attachment_all, ",");
else
p2 = strtok(NULL, ",");
if (p2 != NULL)
strcpy(attachment[i], p2);
else
break;
}
el_decode(p, "Locked by: ", locked_by);
if (locked_by[0]) {
xfree(message);
sprintf(error_str, loc("Entry #%d is locked on remote server"), message_id);
return -1;
}
p = strstr(message, "========================================\n");
/* check for \n -> \r conversion (e.g. zipping/unzipping) */
if (p == NULL)
p = strstr(message, "========================================\r");
if (p != NULL) {
p += 41;
/* remove last CR */
if (p[strlen(p) - 1] == '\n')
p[strlen(p) - 1] = 0;
status = el_submit(lbs, message_id, !bnew, date, attr_list,
attrib, n_attr, p, in_reply_to, reply_to, encoding, attachment, FALSE, "");
xfree(message);
if (status != message_id) {
sprintf(error_str, loc("Cannot save remote entry locally"));
return -1;
}
for (i = 0; i < MAX_ATTACHMENTS; i++) {
if (attachment[i][0]) {
combine_url(lbs, url, "", str, sizeof(str));
strlcpy(str2, attachment[i], sizeof(str2));
str2[13] = '/';
strlcat(str, str2, sizeof(str));
size = retrieve_url(str, &message, NULL);
p = strstr(message, "\r\n\r\n");
if (p == NULL) {
xfree(message);
sprintf(error_str, loc("Cannot receive \"%s\""), str);
return -1;
}
p += 4;
header_size = (int)p - (int)message;
el_submit_attachment(lbs, attachment[i], p, size - header_size, NULL);
xfree(message);
}
}
} else {
xfree(message);
return -1;
}
return 1;
}
/*------------------------------------------------------------------*/
void submit_config(LOGBOOK * lbs, char *server, char *buffer, char *error_str)
{
int i, n, status, port, sock, content_length, header_length;
char str[256];
char subdir[256], param[256], remote_host_name[256];
char *content, *p, boundary[80], request[10000], response[10000];
struct hostent *phe;
struct sockaddr_in bind_addr;
error_str[0] = 0;
combine_url(lbs, server, "", str, sizeof(str));
split_url(str, remote_host_name, &port, subdir, param);
/* create socket */
if ((sock = socket(AF_INET, SOCK_STREAM, 0)) == -1) {
strcpy(error_str, loc("Cannot create socket"));
return;
}
/* compose remote address */
memset(&bind_addr, 0, sizeof(bind_addr));
bind_addr.sin_family = AF_INET;
bind_addr.sin_addr.s_addr = 0;
bind_addr.sin_port = htons((unsigned short) port);
phe = gethostbyname(remote_host_name);
if (phe == NULL) {
closesocket(sock);
sprintf(error_str, loc("Cannot resolve host name \"%s\""), remote_host_name);
return;
}
memcpy((char *) &(bind_addr.sin_addr), phe->h_addr, phe->h_length);
/* connect to server */
status = connect(sock, (void *) &bind_addr, sizeof(bind_addr));
if (status != 0) {
closesocket(sock);
sprintf(error_str, loc("Cannot connect to host %s, port %d"), remote_host_name, port);
return;
}
content_length = 100000;
content = xmalloc(content_length);
/* compose content */
srand((unsigned) time(NULL));
sprintf(boundary, "---------------------------%04X%04X%04X", rand(), rand(), rand());
strcpy(content, boundary);
strcat(content, "\r\nContent-Disposition: form-data; name=\"cmd\"\r\n\r\nSave\r\n");
if (isparam("unm"))
sprintf(content + strlen(content),
"%s\r\nContent-Disposition: form-data; name=\"unm\"\r\n\r\n%s\r\n", boundary, getparam("unm"));
if (isparam("upwd"))
sprintf(content + strlen(content),
"%s\r\nContent-Disposition: form-data; name=\"upwd\"\r\n\r\n%s\r\n",
boundary, getparam("upwd"));
sprintf(content + strlen(content),
"%s\r\nContent-Disposition: form-data; name=\"Text\"\r\n\r\n%s\r\n%s\r\n",
boundary, buffer, boundary);
content_length = strlen(content);
p = content + content_length;
/* compose request */
strcpy(request, "POST ");
if (subdir[0]) {
if (subdir[0] != '/')
strcat(request, "/");
strcat(request, subdir);
if (request[strlen(request) - 1] != '/')
strcat(request, "/");
}
strcat(request, " HTTP/1.0\r\n");
sprintf(request + strlen(request), "Content-Type: multipart/form-data; boundary=%s\r\n", boundary);
sprintf(request + strlen(request), "Host: %s\r\n", host_name);
sprintf(request + strlen(request), "User-Agent: ELOGD\r\n");
sprintf(request + strlen(request), "Content-Length: %d\r\n", content_length);
if (isparam("wpwd"))
sprintf(request + strlen(request), "Cookie: wpwd=%s\r\n", getparam("wpwd"));
strcat(request, "\r\n");
header_length = strlen(request);
/* send request */
send(sock, request, header_length, 0);
/* send content */
send(sock, content, content_length, 0);
/* receive response */
i = recv(sock, response, 10000, 0);
if (i < 0) {
closesocket(sock);
strcpy(error_str, "Cannot receive response");
return;
}
/* discard remainder of response */
n = i;
while (i > 0) {
i = recv(sock, response + n, 10000, 0);
if (i > 0)
n += i;
}
response[n] = 0;
closesocket(sock);
/* check response status */
if (strstr(response, "302 Found")) {
if (strstr(response, "Location:")) {
if (strstr(response, "fail"))
sprintf(error_str, "Invalid usr name or password\n");
}
} else if (strstr(response, "Logbook Selection"))
sprintf(error_str, "No logbook specified\n");
else if (strstr(response, "enter password"))
sprintf(error_str, "Missing or invalid password\n");
else if (strstr(response, "form name=form1"))
sprintf(error_str, "Missing or invalid user name/password\n");
else if (strstr(response, "Error: Attribute")) {
strncpy(str, strstr(response, "Error: Attribute") + 20, sizeof(str));
if (strchr(str, '<'))
*strchr(str, '<') = 0;
sprintf(error_str, "Missing required attribute \"%s\"\n", str);
} else
sprintf(error_str, "Error transmitting message\n");
}
/*------------------------------------------------------------------*/
void receive_config(LOGBOOK * lbs, char *server, char *error_str)
{
char str[256], pwd[256], *buffer, *p;
int status, version;
error_str[0] = pwd[0] = 0;
do {
combine_url(lbs, server, "", str, sizeof(str));
if (lbs == NULL)
strcat(str, "?cmd=GetConfig"); // request complete config file
else
strcat(str, "?cmd=Download"); // request config section of logbook
if (retrieve_url(str, &buffer, pwd) < 0) {
*strchr(str, '?') = 0;
sprintf(error_str, "Cannot contact elogd server at http://%s", str);
return;
}
/* check version */
p = strstr(buffer, "ELOG HTTP ");
if (!p) {
if (verbose)
puts(buffer);
sprintf(error_str, "Remote server is not an ELOG server");
xfree(buffer);
return;
}
version = atoi(p + 10) * 100 + atoi(p + 12) * 10 + atoi(p + 14);
if (version < 254) {
if (verbose)
puts(buffer);
strlcpy(str, p + 10, 10);
if (strchr(str, '\r'))
*strchr(str, '\r') = 0;
sprintf(error_str, "Incorrect remote ELOG server version %s, must be 2.5.4 or later", str);
xfree(buffer);
return;
}
/* evaluate status */
p = strchr(buffer, ' ');
if (p == NULL) {
if (verbose)
puts(buffer);
xfree(buffer);
*strchr(str, '?') = 0;
sprintf(error_str, "Received invalid response from elogd server at http://%s", str);
xfree(buffer);
return;
}
p++;
status = atoi(p);
if (status == 401) {
if (verbose)
puts(buffer);
xfree(buffer);
eprintf("Please enter password to access remote elogd server: ");
fgets(pwd, sizeof(pwd), stdin);
while (pwd[strlen(pwd) - 1] == '\n' || pwd[strlen(pwd) - 1] == '\r')
pwd[strlen(pwd) - 1] = 0;
} else if (status != 200) {
if (verbose)
puts(buffer);
xfree(buffer);
*strchr(str, '?') = 0;
sprintf(error_str, "Received invalid response from elogd server at http://%s", str);
return;
}
} while (status != 200);
p = strstr(buffer, "\r\n\r\n");
if (p == NULL) {
if (verbose)
puts(buffer);
xfree(buffer);
sprintf(error_str, loc("Cannot receive \"%s\""), str);
return;
}
p += 4;
if (lbs == NULL) {
if (!save_config(p, str))
rsprintf(str);
} else {
if (!save_admin_config(lbs->name, p, str))
rsprintf(str);
}
xfree(buffer);
}
/*------------------------------------------------------------------*/
int adjust_config(char *url)
{
int fh, i, length;
char *buf, *buf2, *p1, *p2;
char str[256];
fh = open(config_file, O_RDWR | O_BINARY, 0644);
if (fh < 0) {
sprintf(str, loc("Cannot open file <b>%s</b>"), config_file);
strcat(str, ": ");
strcat(str, strerror(errno));
eputs(str);
return 0;
}
/* read previous contents */
length = lseek(fh, 0, SEEK_END);
lseek(fh, 0, SEEK_SET);
buf = xmalloc(2 * length + 1000);
read(fh, buf, length);
buf[length] = 0;
/* add mirror server */
p1 = strstr(buf, "Mirror server =");
if (p1 != NULL) {
p2 = strchr(p1, '\n');
if (p2 && *(p2 - 1) == '\r')
p2--;
} else {
p1 = strstr(buf, "[global]");
if (p1 == NULL) {
eputs("Cannot find [global] section in config file.");
return 0;
}
p1 = strchr(p1, '\n');
while (*p1 == '\n' || *p1 == '\r')
p1++;
p2 = p1;
}
/* save tail */
buf2 = NULL;
if (p2)
buf2 = xstrdup(p2);
sprintf(p1, "Mirror server = %s\r\n", url);
strlcat(p1, buf2, length + 1000);
xfree(buf2);
eprintf("Option \"Mirror server = %s\" added to config file.\n", url);
/* outcomment "URL = xxx" */
p1 = strstr(buf, "URL =");
if (p1 != NULL) {
/* save tail */
buf2 = xstrdup(p1);
/* add comment */
sprintf(p1, "; Following line has been outcommented after cloning\r\n");
strlcat(p1, "; ", length + 1000);
strlcat(p1, buf2, length + 1000);
xfree(buf2);
eputs("Option \"URL = xxx\" has been outcommented from config file.");
}
adjust_crlf(buf, 2 * length + 1000);
lseek(fh, 0, SEEK_SET);
i = write(fh, buf, strlen(buf));
if (i < (int) strlen(buf)) {
sprintf(str, loc("Cannot write to <b>%s</b>"), config_file);
strcat(str, ": ");
strcat(str, strerror(errno));
eputs(str);
close(fh);
xfree(buf);
return 0;
}
TRUNCATE(fh);
close(fh);
xfree(buf);
return 1;
}
/*------------------------------------------------------------------*/
void receive_pwdfile(LOGBOOK * lbs, char *server, char *error_str)
{
char str[256], pwd[256], url[256], *buffer, *buf, *p;
int i, status, version, fh;
error_str[0] = pwd[0] = 0;
do {
combine_url(lbs, server, "", url, sizeof(url));
strcpy(str, url);
strcat(str, "?cmd=GetPwdFile"); // request password file
if (retrieve_url(str, &buffer, pwd) < 0) {
*strchr(str, '?') = 0;
sprintf(error_str, "Cannot contact elogd server at http://%s", str);
return;
}
/* check version */
p = strstr(buffer, "ELOG HTTP ");
if (!p) {
sprintf(error_str, "Remote server is not an ELOG server");
xfree(buffer);
return;
}
version = atoi(p + 10) * 100 + atoi(p + 12) * 10 + atoi(p + 14);
if (version < 254) {
strlcpy(str, p + 10, 10);
if (strchr(str, '\r'))
*strchr(str, '\r') = 0;
sprintf(error_str, "Incorrect remote ELOG server version %s, must be 2.5.4 or later", str);
xfree(buffer);
return;
}
/* evaluate status */
p = strchr(buffer, ' ');
if (p == NULL) {
xfree(buffer);
*strchr(str, '?') = 0;
sprintf(error_str, "Received invalid response from elogd server at http://%s", str);
xfree(buffer);
return;
}
p++;
status = atoi(p);
if (status == 401) {
xfree(buffer);
eprintf("Please enter password to access remote elogd server: ");
fgets(pwd, sizeof(pwd), stdin);
while (pwd[strlen(pwd) - 1] == '\n' || pwd[strlen(pwd) - 1] == '\r')
pwd[strlen(pwd) - 1] = 0;
} else if (status != 200 && status != 302) {
xfree(buffer);
*strchr(str, '?') = 0;
sprintf(error_str, "Received invalid response from elogd server at http://%s", str);
return;
}
p = strstr(buffer, "\r\n\r\n");
if (p == NULL) {
xfree(buffer);
sprintf(error_str, loc("Cannot receive \"%s\""), str);
return;
}
p += 4;
/* check for logbook access */
if (strstr(p, loc("Please login")) || strstr(p, "GetPwdFile") || status == 302) {
if (strstr(buffer, "?fail="))
eprintf("\nInvalid username or password.");
if (strstr(p, loc("Please login")) == NULL && strstr(p, "GetPwdFile") && isparam("unm"))
eprintf("\nUser \"%s\" has no admin rights on remote server.", getparam("unm"));
/* ask for username and password */
eprintf("\nPlease enter admin username to access\n%s: ", url);
fgets(str, sizeof(str), stdin);
while (str[strlen(str) - 1] == '\r' || str[strlen(str) - 1] == '\n')
str[strlen(str) - 1] = 0;
setparam("unm", str);
eprintf("\nPlease enter admin password to access\n%s: ", url);
read_password(str, sizeof(str));
eprintf("\n");
while (str[strlen(str) - 1] == '\r' || str[strlen(str) - 1] == '\n')
str[strlen(str) - 1] = 0;
do_crypt(str, pwd);
setparam("upwd", pwd);
status = 0;
}
} while (status != 200);
getcfg(lbs->name, "Password file", str, sizeof(str));
fh = open(str, O_CREAT | O_RDWR | O_BINARY, 0644);
if (fh < 0) {
sprintf(error_str, loc("Cannot open file <b>%s</b>"), str);
strcat(error_str, ": ");
strcat(error_str, strerror(errno));
return;
}
buf = xmalloc(2 * strlen(p));
strlcpy(buf, p, 2 * strlen(p));
adjust_crlf(buf, 2 * strlen(p));
i = write(fh, buf, strlen(buf));
if (i < (int) strlen(buf)) {
sprintf(error_str, loc("Cannot write to <b>%s</b>"), str);
strcat(error_str, ": ");
strcat(error_str, strerror(errno));
close(fh);
xfree(buf);
xfree(buffer);
return;
}
TRUNCATE(fh);
close(fh);
xfree(buf);
xfree(buffer);
}
/*------------------------------------------------------------------*/
int save_md5(LOGBOOK * lbs, char *server, MD5_INDEX * md5_index, int n)
{
char str[256], url[256], file_name[256];
int i, j;
FILE *f;
combine_url(lbs, server, "", url, sizeof(url));
url_decode(url);
if (strstr(url, "http://"))
strcpy(str, url + 7);
else if (strstr(url, "https://"))
strcpy(str, url + 8);
else
strcpy(str, url);
for (i = 0; i < (int) strlen(str); i++)
if (strchr(":/\\ ", str[i]))
str[i] = '_';
while (str[strlen(str) - 1] == '_')
str[strlen(str) - 1] = 0;
strlcpy(file_name, resource_dir, sizeof(file_name));
strlcat(file_name, str, sizeof(file_name));
strlcat(file_name, ".md5", sizeof(file_name));
f = fopen(file_name, "wt");
if (f == NULL)
return -1;
for (i = 0; i < n; i++) {
fprintf(f, "ID%d: ", md5_index[i].message_id);
for (j = 0; j < 16; j++)
fprintf(f, "%02X", md5_index[i].md5_digest[j]);
fprintf(f, "\n");
}
fclose(f);
return 1;
}
/*------------------------------------------------------------------*/
int load_md5(LOGBOOK * lbs, char *server, MD5_INDEX ** md5_index)
{
char str[256], url[256], file_name[256], *p;
int i, j, x;
FILE *f;
*md5_index = NULL;
combine_url(lbs, server, "", url, sizeof(url));
url_decode(url);
if (strstr(url, "http://"))
strcpy(str, url + 7);
else if (strstr(url, "https://"))
strcpy(str, url + 8);
else
strcpy(str, url);
for (i = 0; i < (int) strlen(str); i++)
if (strchr(":/\\ ", str[i]))
str[i] = '_';
while (str[strlen(str) - 1] == '_')
str[strlen(str) - 1] = 0;
strlcpy(file_name, resource_dir, sizeof(file_name));
strlcat(file_name, str, sizeof(file_name));
strlcat(file_name, ".md5", sizeof(file_name));
f = fopen(file_name, "rt");
if (f == NULL)
return 0;
for (i = 0; !feof(f); i++) {
str[0] = 0;
fgets(str, sizeof(str), f);
if (!str[0])
break;
if (i == 0)
*md5_index = xcalloc(sizeof(MD5_INDEX), 1);
else
*md5_index = xrealloc(*md5_index, sizeof(MD5_INDEX) * (i + 1));
p = str + 2;
(*md5_index)[i].message_id = atoi(p);
while (*p && *p != ' ')
p++;
while (*p && *p == ' ')
p++;
for (j = 0; j < 16; j++) {
sscanf(p + j * 2, "%02X", &x);
(*md5_index)[i].md5_digest[j] = (unsigned char) x;
}
}
fclose(f);
return i;
}
/*------------------------------------------------------------------*/
BOOL equal_md5(unsigned char m1[16], unsigned char m2[16])
{
int i;
for (i = 0; i < 16; i++)
if (m1[i] != m2[i])
break;
return i == 16;
}
/*------------------------------------------------------------------*/
#define SYNC_HTML 1
#define SYNC_CRON 2
#define SYNC_CLONE 3
void mprint(LOGBOOK * lbs, int mode, char *str)
{
char line[1000];
if (mode == SYNC_HTML)
rsprintf("%s\n", str);
else if (mode == SYNC_CRON) {
if (_logging_level > 1) {
sprintf(line, "MIRROR: %s", str);
write_logfile(lbs, line);
}
} else
eputs(str);
}
void synchronize_logbook(LOGBOOK * lbs, int mode, BOOL sync_all)
{
int index, i, j, i_msg, i_remote, i_cache, n_remote, n_cache, nserver,
remote_id, exist_remote, exist_cache, message_id, max_id;
int all_identical, n_delete;
char str[2000], url[256], loc_ref[256], rem_ref[256], pwd[256];
MD5_INDEX *md5_remote, *md5_cache;
char list[MAX_N_LIST][NAME_LENGTH], error_str[256], *buffer;
unsigned char digest[16];
if (!getcfg(lbs->name, "Mirror server", str, sizeof(str))) {
show_error(loc("No mirror server defined in configuration file"));
return;
}
nserver = strbreak(str, list, MAX_N_LIST, ",");
for (index = 0; index < nserver; index++) {
if (mode == SYNC_HTML) {
rsprintf("<table width=\"100%%\" cellpadding=1 cellspacing=0");
if (getcfg_topgroup())
sprintf(loc_ref, "<a href=\"../%s/\">%s</a>", lbs->name_enc, lbs->name);
else
sprintf(loc_ref, "<a href=\"%s/\">%s</a>", lbs->name_enc, lbs->name);
sprintf(str, loc("Synchronizing logbook %s with server \"%s\""), loc_ref, list[index]);
rsprintf("<tr><td class=\"title1\">%s</td></tr>\n", str);
rsprintf("</table><p>\n");
rsprintf("<pre>");
} else if (mode == SYNC_CLONE) {
if (list[index][strlen(list[index]) - 1] != '/')
eprintf("\nRetrieving entries from \"%s/%s\"...\n", list[index], lbs->name);
else
eprintf("\nRetrieving entries from \"%s%s\"...\n", list[index], lbs->name);
}
/* send partial return buffer */
flush_return_buffer();
do {
n_remote = retrieve_remote_md5(lbs, list[index], &md5_remote, error_str);
if (n_remote <= 0) {
if ((n_remote == -2 || n_remote == -3) && mode == SYNC_CLONE) {
if (n_remote == -3)
eprintf("\nInvalid username or password.");
combine_url(lbs, list[index], "", url, sizeof(url));
/* ask for username and password */
eprintf("\nPlease enter username to access\n%s: ", url);
fgets(str, sizeof(str), stdin);
while (str[strlen(str) - 1] == '\r' || str[strlen(str) - 1] == '\n')
str[strlen(str) - 1] = 0;
setparam("unm", str);
eprintf("\nPlease enter password to access\n%s: ", url);
read_password(str, sizeof(str));
eprintf("\n");
while (str[strlen(str) - 1] == '\r' || str[strlen(str) - 1] == '\n')
str[strlen(str) - 1] = 0;
do_crypt(str, pwd);
setparam("upwd", pwd);
} else {
mprint(lbs, mode, error_str);
if (md5_remote)
xfree(md5_remote);
if (mode == SYNC_HTML)
rsprintf("</pre>\n");
break;
}
}
} while (n_remote <= 0);
if (n_remote <= 0)
continue;
/* load local copy of remote MD5s from file */
n_cache = load_md5(lbs, list[index], &md5_cache);
/*---- check for configuration file ----*/
if (getcfg(lbs->name, "Mirror config", str, sizeof(str)) && atoi(str) == 1
&& md5_cache && mode != SYNC_CLONE) {
load_config_section(lbs->name, &buffer, error_str);
if (error_str[0])
mprint(lbs, mode, error_str);
else {
remove_crlf(buffer);
MD5_checksum(buffer, strlen(buffer), digest);
}
/* compare MD5s */
/*
eprintf("ID0: ");
for (j = 0; j < 16; j++)
eprintf("%02X", digest[j]);
eprintf("\nCache : ");
for (j = 0; j < 16; j++)
eprintf("%02X", md5_cache[0].md5_digest[j]);
eprintf("\nRemote: ");
for (j = 0; j < 16; j++)
eprintf("%02X", md5_remote[0].md5_digest[j]);
eprintf("\n\n");
*/
if (n_remote > 0) {
/* if config has been changed on this server, but not remotely, send it */
if (!equal_md5(md5_cache[0].md5_digest, digest)
&& equal_md5(md5_cache[0].md5_digest, md5_remote[0].md5_digest)) {
if (_logging_level > 1)
write_logfile(lbs, "MIRROR send config");
/* submit configuration section */
if (!getcfg(lbs->name, "Mirror simulate", str, sizeof(str))
|| atoi(str) == 0) {
submit_config(lbs, list[index], buffer, error_str);
if (error_str[0])
mprint(lbs, mode, error_str);
else
mprint(lbs, mode, "Local config submitted");
md5_cache[0].message_id = -1;
} else
mprint(lbs, mode, "Local config should be submitted");
} else
/* if config has been changed remotely, but not on this server, receive it */
if (!equal_md5(md5_cache[0].md5_digest, md5_remote[0].md5_digest)
&& equal_md5(md5_cache[0].md5_digest, digest)) {
if (_logging_level > 1)
write_logfile(lbs, "MIRROR receive config");
if (!getcfg(lbs->name, "Mirror simulate", str, sizeof(str))
|| atoi(str) == 0) {
receive_config(lbs, list[index], error_str);
if (error_str[0])
mprint(lbs, mode, error_str);
else
mprint(lbs, mode, "Remote config received");
md5_cache[0].message_id = -1;
} else
mprint(lbs, mode, loc("Remote config should be received"));
} else
/* if config has been changed remotely and on this server, show conflict */
if (!equal_md5(md5_cache[0].md5_digest, md5_remote[0].md5_digest)
&& !equal_md5(md5_cache[0].md5_digest, digest)
&& !equal_md5(md5_remote[0].md5_digest, digest)) {
if (_logging_level > 1)
write_logfile(lbs, "MIRROR config conflict");
sprintf(str, "%s. ", loc("Configuration has been changed locally and remotely"));
strcat(str, loc("Please merge manually to resolve conflict"));
strcat(str, ".");
mprint(lbs, mode, str);
} else {
/* configs are identical */
md5_cache[0].message_id = -1;
}
} else { /* n_remote == 0 */
sprintf(str, loc("Logbook \"%s\" does not exist on remote server"), lbs->name);
mprint(lbs, mode, str);
continue;
}
flush_return_buffer();
if (buffer)
xfree(buffer);
}
/*---- loop through logbook entries ----*/
all_identical = TRUE;
n_delete = 0;
for (i_msg = 0; i_msg < *lbs->n_el_index; i_msg++) {
message_id = lbs->el_index[i_msg].message_id;
/* look for message id in MD5s */
for (i_remote = 0; i_remote < n_remote; i_remote++)
if (md5_remote[i_remote].message_id == message_id)
break;
exist_remote = i_remote < n_remote;
for (i_cache = 0; i_cache < n_cache; i_cache++)
if (md5_cache[i_cache].message_id == message_id)
break;
exist_cache = i_cache < n_cache;
/* if message exists in both lists, compare MD5s */
if (exist_remote && exist_cache) {
/* if message has been changed on this server, but not remotely, send it */
if (!equal_md5(md5_cache[i_cache].md5_digest, lbs->el_index[i_msg].md5_digest)
&& equal_md5(md5_cache[i_cache].md5_digest, md5_remote[i_remote].md5_digest)) {
all_identical = FALSE;
if (_logging_level > 1)
write_logfile(lbs, "MIRROR send entry #%d", message_id);
/* submit local message */
if (!getcfg(lbs->name, "Mirror simulate", str, sizeof(str))
|| atoi(str) == 0) {
submit_message(lbs, list[index], message_id, error_str);
/* not that submit_message() may have changed attr_list !!! */
if (error_str[0])
sprintf(str, "%s: %s", loc("Error sending local entry"), error_str);
else
sprintf(str, "ID%d:\t%s", message_id, loc("Local entry submitted"));
mprint(lbs, mode, str);
md5_cache[i_cache].message_id = -1;
} else {
sprintf(str, "ID%d:\t%s", message_id, loc("Local entry should be submitted"));
mprint(lbs, mode, str);
}
} else
/* if message has been changed remotely, but not on this server, receive it */
if (!equal_md5(md5_cache[i_cache].md5_digest, md5_remote[i_remote].md5_digest)
&& equal_md5(md5_cache[i_cache].md5_digest, lbs->el_index[i_msg].md5_digest)) {
all_identical = FALSE;
if (mode == SYNC_CLONE) {
eprintf("ID%d:\t", message_id);
} else if (mode == SYNC_HTML) {
if (getcfg_topgroup())
rsprintf("<a href=\"../%s/%d\">ID%d:</a>\t", lbs->name_enc, message_id, message_id);
else
rsprintf("<a href=\"%s/%d\">ID%d:</a>\t", lbs->name_enc, message_id, message_id);
flush_return_buffer();
}
if (_logging_level > 1)
write_logfile(lbs, "MIRROR receive entry #%d", message_id);
if (!getcfg(lbs->name, "Mirror simulate", str, sizeof(str))
|| atoi(str) == 0) {
receive_message(lbs, list[index], message_id, error_str, FALSE);
if (error_str[0]) {
sprintf(str, "%s: %s", loc("Error receiving message"), error_str);
mprint(lbs, mode, str);
} else if (mode == SYNC_HTML) {
rsprintf("%s\n", loc("Remote entry received"));
} else if (mode == SYNC_CLONE) {
eprintf("%s\n", loc("Remote entry received"));
} else {
sprintf(str, "ID%d:\t%s", message_id, loc("Remote entry received"));
mprint(lbs, mode, str);
}
md5_cache[i_cache].message_id = -1;
} else {
sprintf(str, "ID%d:\t%s", message_id, loc("Remote entry should be received"));
mprint(lbs, mode, str);
}
} else
/* if message has been changed remotely and on this server, show conflict */
if (!equal_md5(md5_cache[i_cache].md5_digest, md5_remote[i_remote].md5_digest)
&& !equal_md5(md5_cache[i_cache].md5_digest, lbs->el_index[i_msg].md5_digest)
&& !equal_md5(md5_remote[i_remote].md5_digest, lbs->el_index[i_msg].md5_digest)) {
all_identical = FALSE;
if (mode == SYNC_CLONE) {
eprintf
("Warning: Entry #%d has been changed locally and remotely, will not be retrieved\n",
message_id);
} else {
if (_logging_level > 1)
write_logfile(lbs, "MIRROR conflict entry #%d", message_id);
combine_url(lbs, list[index], "", str, sizeof(str));
if (getcfg_topgroup())
sprintf(loc_ref, "<a href=\"../%s/%d\">%s</a>", lbs->name_enc, message_id, loc("local"));
else
sprintf(loc_ref, "<a href=\"%d\">%s</a>", message_id, loc("local"));
sprintf(rem_ref, "<a href=\"http://%s%d\">%s</a>", str, message_id, loc("remote"));
sprintf(str, "ID%d:\t%s. ", message_id, loc("Entry has been changed locally and remotely"));
sprintf(str + strlen(str),
loc("Please delete %s or %s entry to resolve conflict"), loc_ref, rem_ref);
strcat(str, ".");
mprint(lbs, mode, str);
}
} else {
/* messages are identical */
md5_cache[i_cache].message_id = -1;
}
}
if (exist_cache && !exist_remote) {
/* if message has been changed locally, send it */
if (!equal_md5(md5_cache[i_cache].md5_digest, lbs->el_index[i_msg].md5_digest)) {
all_identical = FALSE;
if (_logging_level > 1)
write_logfile(lbs, "MIRROR send entry #%d", message_id);
/* submit local message */
if (!getcfg(lbs->name, "Mirror simulate", str, sizeof(str))
|| atoi(str) == 0) {
submit_message(lbs, list[index], message_id, error_str);
/* not that submit_message() may have changed attr_list !!! */
if (error_str[0])
sprintf(str, "%s: %s", loc("Error sending local message"), error_str);
else
sprintf(str, "ID%d:\t%s", message_id, loc("Local entry submitted"));
mprint(lbs, mode, str);
md5_cache[i_cache].message_id = -1;
} else {
sprintf(str, "ID%d:\t%s", message_id, loc("Local entry should be submitted"));
mprint(lbs, mode, str);
}
} else {
/* if message exists only in cache, but not remotely,
it must have been deleted remotely, so remove it locally */
if (!isparam("confirm") && mode == SYNC_HTML) {
combine_url(lbs, list[index], "", str, sizeof(str));
if (getcfg_topgroup())
sprintf(loc_ref, "<a href=\"../%s/%d\">%s</a>", lbs->name_enc, message_id, loc("local"));
else
sprintf(loc_ref, "<a href=\"%d\">%s</a>", message_id, loc("Local entry"));
sprintf(str, loc("%s should be deleted"), loc_ref);
rsprintf("ID%d:\t%s\n", message_id, str);
n_delete++;
}
if (!isparam("confirm") && mode == SYNC_CLONE) {
sprintf(str, "ID%d:\t%s", message_id, loc("Entry should be deleted locally"));
mprint(lbs, mode, str);
} else {
all_identical = FALSE;
if (mode == SYNC_CLONE) {
el_delete_message(lbs, message_id, TRUE, NULL, TRUE, TRUE);
sprintf(str, "ID%d:\t%s", message_id, loc("Entry deleted locally"));
mprint(lbs, mode, str);
/* message got deleted from local message list, so redo current index */
i_msg--;
} else {
if (_logging_level > 1)
write_logfile(lbs, "MIRROR delete local entry #%d", message_id);
if (!getcfg(lbs->name, "Mirror simulate", str, sizeof(str))
|| atoi(str) == 0) {
el_delete_message(lbs, message_id, TRUE, NULL, TRUE, TRUE);
sprintf(str, "ID%d:\t%s", message_id, loc("Entry deleted locally"));
mprint(lbs, mode, str);
/* message got deleted from local message list, so redo current index */
i_msg--;
} else {
sprintf(str, "ID%d:\t%s", message_id, loc("Entry should be deleted locally"));
mprint(lbs, mode, str);
}
}
/* mark message non-conflicting */
md5_cache[i_cache].message_id = -1;
}
}
}
/* if message does not exist in cache and remotely,
it must be new, so send it */
if (!exist_cache && !exist_remote) {
all_identical = FALSE;
if (_logging_level > 1)
write_logfile(lbs, "MIRROR send entry #%d", message_id);
remote_id = 0;
if (!getcfg(lbs->name, "Mirror simulate", str, sizeof(str))
|| atoi(str) == 0) {
remote_id = submit_message(lbs, list[index], message_id, error_str);
if (error_str[0])
sprintf(str, "%s: %s", loc("Error sending local entry"), error_str);
else if (remote_id != message_id)
sprintf(str,
"Error: Submitting entry #%d resulted in remote entry #%d\n",
message_id, remote_id);
else
sprintf(str, "ID%d:\t%s", message_id, loc("Local entry submitted"));
mprint(lbs, mode, str);
} else {
sprintf(str, "ID%d:\t%s", message_id, loc("Local entry should be submitted"));
mprint(lbs, mode, str);
}
}
/* if message does not exist in cache but remotely,
messages were added on both sides, so resubmit local one and retrieve remote one
if messages are different */
if (!exist_cache && exist_remote &&
!equal_md5(md5_remote[i_remote].md5_digest, lbs->el_index[i_msg].md5_digest)) {
all_identical = FALSE;
/* find max id both locally and remotely */
max_id = 1;
for (i = 0; i < *lbs->n_el_index; i++)
if (lbs->el_index[i].message_id > max_id)
max_id = lbs->el_index[i].message_id;
for (i = 0; i < n_remote; i++)
if (md5_remote[i].message_id > max_id)
max_id = md5_remote[i].message_id;
if (_logging_level > 1)
write_logfile(lbs, "MIRROR change entry #%d to #%d", message_id, max_id + 1);
/* rearrange local message not to conflict with remote message */
if (!getcfg(lbs->name, "Mirror simulate", str, sizeof(str))
|| atoi(str) == 0) {
el_move_message(lbs, message_id, max_id + 1);
sprintf(str, "ID%d:\t", message_id);
sprintf(str + strlen(str), loc("Changed local entry ID to %d"), max_id + 1);
mprint(lbs, mode, str);
/* current message has been changed, so start over */
i_msg--;
} else {
sprintf(str, "ID%d:\t", message_id);
sprintf(str + strlen(str), loc("Local entry ID should be changed to %d"), max_id + 1);
mprint(lbs, mode, str);
}
}
flush_return_buffer();
}
/* go through remote message which do not exist locally */
for (i_remote = 0; i_remote < n_remote; i_remote++)
if (md5_remote[i_remote].message_id) {
message_id = md5_remote[i_remote].message_id;
for (i_msg = 0; i_msg < *lbs->n_el_index; i_msg++)
if (message_id == lbs->el_index[i_msg].message_id)
break;
if (i_msg == *lbs->n_el_index) {
for (i_cache = 0; i_cache < n_cache; i_cache++)
if (md5_cache[i_cache].message_id == message_id)
break;
exist_cache = i_cache < n_cache;
if (!exist_cache) {
all_identical = FALSE;
if (mode == SYNC_HTML) {
if (getcfg_topgroup())
rsprintf("<a href=\"../%s/%d\">ID%d:</a>\t", lbs->name_enc, message_id, message_id);
else
rsprintf("<a href=\"%s/%d\">ID%d:</a>\t", lbs->name_enc, message_id, message_id);
flush_return_buffer();
} else if (mode == SYNC_CLONE) {
eprintf("ID%d:\t", message_id);
}
/* if message does not exist locally and in cache, it is new, so retrieve it */
if (!getcfg(lbs->name, "Mirror simulate", str, sizeof(str))
|| atoi(str) == 0) {
receive_message(lbs, list[index], message_id, error_str, TRUE);
if (error_str[0]) {
sprintf(str, "Error receiving message: %s", error_str);
mprint(lbs, mode, str);
} else if (mode == SYNC_HTML) {
rsprintf("%s\n", loc("Remote entry received"));
} else if (mode == SYNC_CLONE) {
eprintf("%s\n", loc("Remote entry received"));
} else {
sprintf(str, "ID%d:\t%s", message_id, loc("Remote entry received"));
mprint(lbs, mode, str);
}
} else {
sprintf(str, "ID%d:\t%s", message_id, loc("Remote entry should be received"));
mprint(lbs, mode, str);
}
} else {
if (!equal_md5(md5_cache[i_cache].md5_digest, md5_remote[i_remote].md5_digest)) {
all_identical = FALSE;
/* if message has changed remotely, receive it */
if (!getcfg(lbs->name, "Mirror simulate", str, sizeof(str))
|| atoi(str) == 0) {
receive_message(lbs, list[index], message_id, error_str, TRUE);
if (error_str[0]) {
sprintf(str, "Error receiving message: %s", error_str);
mprint(lbs, mode, str);
} else if (mode == SYNC_HTML) {
if (getcfg_topgroup())
rsprintf("<a href=\"../%s/%d\">ID%d:</a>\t", lbs->name_enc,
message_id, message_id);
else
rsprintf("<a href=\"%s/%d\">ID%d:</a>\t", lbs->name_enc,
message_id, message_id);
rsprintf("%s\n", loc("Remote entry received"));
}
} else {
sprintf(str, "ID%d:\t%s", message_id, loc("Remote entry should be received"));
mprint(lbs, mode, str);
}
} else {
/* if message does not exist locally but in cache, delete remote message */
all_identical = FALSE;
if (!isparam("confirm") && mode == SYNC_HTML) {
combine_url(lbs, list[index], "", str, sizeof(str));
sprintf(rem_ref, "<a href=\"http://%s%d\">%s</a>", str,
message_id, loc("Remote entry"));
sprintf(str, loc("%s should be deleted"), rem_ref);
rsprintf("ID%d:\t%s\n", message_id, str);
n_delete++;
} else if (!isparam("confirm") && mode == SYNC_CLONE) {
sprintf(str, "ID%d:\t%s", message_id, loc("Entry should be deleted remotely"));
mprint(lbs, mode, str);
} else {
if (_logging_level > 1)
write_logfile(lbs, "MIRROR delete remote entry #%d", message_id);
sprintf(str, "%d?cmd=%s&confirm=%s", message_id, loc("Delete"), loc("Yes"));
combine_url(lbs, list[index], str, url, sizeof(url));
if (!getcfg(lbs->name, "Mirror simulate", str, sizeof(str))
|| atoi(str) == 0) {
retrieve_url(url, &buffer, NULL);
if (strstr(buffer, "Location: ")) {
if (mode == SYNC_HTML)
rsprintf("ID%d:\t%s\n", message_id, loc("Entry deleted remotely"));
} else {
if (mode == SYNC_HTML && isparam("debug"))
rsputs(buffer);
mprint(lbs, mode, loc("Error deleting remote entry"));
}
md5_cache[i_cache].message_id = -1;
xfree(buffer);
} else {
sprintf(str, "ID%d:\t%s", message_id, loc("Entry should be deleted remotely"));
mprint(lbs, mode, str);
}
}
}
}
}
flush_return_buffer();
}
xfree(md5_remote);
/* save remote MD5s in file */
if (!all_identical) {
n_remote = retrieve_remote_md5(lbs, list[index], &md5_remote, error_str);
if (n_remote < 0)
rsprintf("%s\n", error_str);
/* keep conflicting messages in cache */
for (i = 0; i < n_cache; i++)
if (md5_cache[i].message_id != -1) {
if (i == 0)
memcpy(md5_remote[0].md5_digest, md5_cache[0].md5_digest, 16);
else
for (j = 0; j < n_remote; j++)
if (md5_remote[j].message_id == md5_cache[i].message_id) {
memcpy(md5_remote[j].md5_digest, md5_cache[i].md5_digest, 16);
break;
}
}
if (!getcfg(lbs->name, "Mirror simulate", str, sizeof(str)) || atoi(str) == 0)
save_md5(lbs, list[index], md5_remote, n_remote);
if (md5_remote)
xfree(md5_remote);
}
if (md5_cache)
xfree(md5_cache);
if (mode == SYNC_HTML && n_delete) {
if (getcfg_topgroup())
rsprintf("<br><b><a href=\"../%s/?cmd=Synchronize&confirm=1\">", lbs->name_enc);
else {
if (sync_all)
rsprintf("<br><b><a href=\"%s/?cmd=Synchronize&confirm=1\">", lbs->name_enc);
else
rsprintf("<br><b><a href=\"../%s/?cmd=Synchronize&confirm=1\">", lbs->name_enc);
}
if (n_delete > 1)
rsprintf(loc("Click here to delete %d entries"), n_delete);
else
rsprintf(loc("Click here to delete this entry"));
rsprintf("</a></b>\n");
}
if (mode == SYNC_HTML && all_identical)
rsprintf(loc("All entries identical"));
if (mode == SYNC_CLONE && all_identical)
mprint(lbs, mode, loc("All entries identical"));
if (mode == SYNC_HTML)
rsprintf("</pre>\n");
}
flush_return_buffer();
keep_alive = 0;
}
/*------------------------------------------------------------------*/
void synchronize(LOGBOOK * lbs, int mode)
{
int i;
char str[256], pwd[256];
if (mode == SYNC_HTML) {
show_html_header(NULL, FALSE, loc("Synchronization"), TRUE, FALSE, NULL);
rsprintf("<body>\n");
}
if (lbs == NULL) {
for (i = 0; lb_list[i].name[0]; i++)
if (getcfg(lb_list[i].name, "mirror server", str, sizeof(str))) {
if (exist_top_group() && getcfg_topgroup())
if (lb_list[i].top_group[0]
&& !strieq(lb_list[i].top_group, getcfg_topgroup()))
continue;
/* skip if excluded */
if (getcfg(lb_list[i].name, "Mirror exclude", str, sizeof(str)) && atoi(str) == 1)
continue;
/* if called by cron, set user name and password */
if (mode == SYNC_CRON && getcfg(lb_list[i].name, "mirror user", str, sizeof(str))) {
if (get_user_line(&lb_list[i], str, pwd, NULL, NULL, NULL, NULL) == EL_SUCCESS) {
setparam("unm", str);
setparam("upwd", pwd);
}
}
synchronize_logbook(&lb_list[i], mode, TRUE);
}
} else
synchronize_logbook(lbs, mode, FALSE);
if (mode == SYNC_HTML) {
rsprintf("<table width=\"100%%\" cellpadding=1 cellspacing=0");
rsprintf("<tr><td class=\"seltitle\"><a href=\".\">%s</a></td></tr>\n", loc("Back"));
rsprintf("</table><p>\n");
rsprintf("</body></html>\n");
flush_return_buffer();
keep_alive = 0;
}
}
/*------------------------------------------------------------------*/
void display_line(LOGBOOK * lbs, int message_id, int number, char *mode,
int expand, int level, BOOL printable, int n_line,
int show_attachments, char *date, char *in_reply_to,
char *reply_to, int n_attr_disp,
char disp_attr[MAX_N_ATTR + 4][NAME_LENGTH],
BOOL disp_attr_link[MAX_N_ATTR + 4],
char attrib[MAX_N_ATTR][NAME_LENGTH], int n_attr,
char *text, BOOL show_text,
char attachment[MAX_ATTACHMENTS][MAX_PATH_LENGTH], char *encoding,
BOOL select, int *n_display, char *locked_by, int highlight, regex_t * re_buf)
{
char str[NAME_LENGTH], ref[256], thumb_name[256], *nowrap, sclass[80], format[256],
file_name[MAX_PATH_LENGTH], *slist, *svalue;
char display[NAME_LENGTH], attr_icon[80];
int i, j, i_line, index, colspan, n_attachments;
BOOL skip_comma;
FILE *f;
struct tm *pts;
time_t ltime;
slist = xmalloc((MAX_N_ATTR + 10) * NAME_LENGTH);
svalue = xmalloc((MAX_N_ATTR + 10) * NAME_LENGTH);
_current_message_id = message_id;
compose_base_url(NULL, ref, sizeof(ref));
sprintf(ref+strlen(ref), "%s/%d", lbs->name_enc, message_id);
if (strieq(mode, "Summary")) {
if (number % 2 == 1)
strcpy(sclass, "list1");
else
strcpy(sclass, "list2");
} else if (strieq(mode, "Full"))
strcpy(sclass, "list1");
else if (strieq(mode, "Threaded")) {
if (highlight) {
if (highlight == message_id)
strcpy(sclass, "thread");
else
strcpy(sclass, "threadreply");
} else {
if (level == 0)
strcpy(sclass, "thread");
else
strcpy(sclass, "threadreply");
}
}
rsprintf("<tr>");
/* only single cell for threaded display */
if (strieq(mode, "Threaded")) {
rsprintf("<td align=left class=\"%s\">", sclass);
if (locked_by && locked_by[0]) {
sprintf(str, "%s %s", loc("Entry is currently edited by"), locked_by);
rsprintf("<img src=\"stop.png\" alt=\"%s\" title=\"%s\"> ", str, str);
}
/* show select box */
if (select && level == 0)
rsprintf("<input type=checkbox name=\"s%d\" value=%d>\n", (*n_display)++, message_id);
for (i = 0; i < level; i++)
rsprintf(" ");
/* display "+" if expandable */
if (expand == 0 && reply_to[0])
rsprintf("+ ");
}
nowrap = printable ? "" : "nowrap";
skip_comma = FALSE;
evaluate_conditions(lbs, attrib);
if (strieq(mode, "Threaded")
&& getcfg(lbs->name, "Thread display", display, sizeof(display))) {
/* check if to use icon from attributes */
attr_icon[0] = 0;
if (getcfg(lbs->name, "Thread icon", attr_icon, sizeof(attr_icon))) {
for (i = 0; i < n_attr; i++)
if (strieq(attr_list[i], attr_icon))
break;
if (i < n_attr && attrib[i][0])
strcpy(attr_icon, attrib[i]);
else
attr_icon[0] = 0;
}
if (highlight != message_id)
rsprintf("\n<a href=\"%s\">", ref);
if (attr_icon[0])
rsprintf("\n<img border=0 src=\"icons/%s\" alt=\"%s\" title=\"%s\">\n ", attr_icon, attr_icon, attr_icon);
else {
/* display standard icons */
if (level == 0)
rsprintf("\n<img border=0 src=\"entry.png\" alt=\"%s\" title=\"%s\">\n ", loc("Entry"), loc("Entry"));
else
rsprintf("\n<img border=0 src=\"reply.png\" alt=\"%s\" title=\"%s\">\n ", loc("Reply"), loc("Reply"));
}
if (highlight != message_id)
rsprintf("</a>\n");
j = build_subst_list(lbs, (char (*)[NAME_LENGTH]) slist, (char (*)[NAME_LENGTH]) svalue, attrib, TRUE);
sprintf(str, "%d", message_id);
add_subst_list((char (*)[NAME_LENGTH]) slist, (char (*)[NAME_LENGTH]) svalue, "message id", str, &j);
add_subst_time(lbs, (char (*)[NAME_LENGTH]) slist, (char (*)[NAME_LENGTH]) svalue,
"entry time", date, &j);
strsubst(display, sizeof(display), (char (*)[NAME_LENGTH]) slist, (char (*)[NAME_LENGTH]) svalue, j);
if (highlight != message_id)
rsprintf("\n<a href=\"%s\">\n", ref);
else
rsprintf("\n<b>");
if (is_html(display))
rsputs(display);
else
rsputs2(lbs, display);
if (highlight != message_id)
rsprintf("</a>\n", ref);
else
rsprintf("</b>\n");
} else {
/* show select box */
if (select && !strieq(mode, "Threaded")) {
rsprintf("<td class=\"%s\">", sclass);
if (in_reply_to[0] == 0)
rsprintf("<input type=checkbox name=\"s%d\" value=%d>\n", (*n_display)++, message_id);
else
rsprintf(" \n");
rsprintf("</td>\n");
}
if (strieq(mode, "Threaded")) {
if (highlight != message_id)
rsprintf("\n<a href=\"%s\">\n", ref);
else
rsprintf("\n<b>");
}
skip_comma = TRUE;
for (index = 0; index < n_attr_disp; index++) {
if (strieq(disp_attr[index], loc("ID"))) {
if (strieq(mode, "Threaded")) {
if (level == 0)
rsprintf("\n<img border=0 src=\"entry.png\" alt=\"%s\" title=\"%s\"> ", loc("Entry"), loc("Entry"));
else
rsprintf("\n<img border=0 src=\"reply.png\" alt=\"%s\" title=\"%s\"> ", loc("Reply"), loc("Reply"));
} else {
rsprintf("<td class=\"%s\">", sclass);
if (locked_by && locked_by[0]) {
sprintf(str, "%s %s", loc("Entry is currently edited by"), locked_by);
rsprintf("\n<img src=\"stop.png\" alt=\"%s\" title=\"%s\"> ", str, str);
}
if (getcfg(lbs->name, "ID display", display, sizeof(display))) {
j = build_subst_list(lbs, (char (*)[NAME_LENGTH]) slist,
(char (*)[NAME_LENGTH]) svalue, attrib, TRUE);
sprintf(str, "%d", message_id);
add_subst_list((char (*)[NAME_LENGTH]) slist,
(char (*)[NAME_LENGTH]) svalue, "message id", str, &j);
add_subst_time(lbs, (char (*)[NAME_LENGTH]) slist,
(char (*)[NAME_LENGTH]) svalue, "entry time", date, &j);
strsubst(display, sizeof(display), (char (*)[NAME_LENGTH]) slist,
(char (*)[NAME_LENGTH]) svalue, j);
} else
sprintf(display, "%d", message_id);
rsprintf("\n<a href=\"%s\"> %s </a>\n", ref, display);
rsprintf("</td>\n");
}
}
if (strieq(disp_attr[index], loc("Logbook"))) {
if (strieq(mode, "Threaded")) {
if (skip_comma) {
rsprintf(" %s", lbs->name);
skip_comma = FALSE;
} else
rsprintf(", %s", lbs->name);
} else {
if (disp_attr_link == NULL || disp_attr_link[index])
rsprintf("\n<td class=\"%s\" %s><a href=\"%s\">%s</a></td>\n", sclass, nowrap, ref,
lbs->name);
else
rsprintf("\n<td class=\"%s\" %s>%s</td>\n", sclass, nowrap, lbs->name);
}
}
if (strieq(disp_attr[index], loc("Edit"))) {
if (!strieq(mode, "Threaded")) {
rsprintf("\n<td class=\"%s\" %s><a href=\"%s?cmd=%s\">", sclass, nowrap, ref, loc("Edit"));
rsprintf("\n<img src=\"edit.png\" border=0 alt=\"%s\" title=\"%s\"></a></td>\n", loc("Edit entry"), loc("Edit entry"));
}
}
if (strieq(disp_attr[index], loc("Delete"))) {
if (!strieq(mode, "Threaded")) {
rsprintf("\n<td class=\"%s\" %s><a href=\"%s?cmd=%s\">", sclass, nowrap, ref, loc("Delete"));
rsprintf("\n<img src=\"delete.png\" border=0 alt=\"%s\" title=\"%s\"></a></td>\n", loc("Delete entry"), loc("Delte entry"));
}
}
if (strieq(disp_attr[index], loc("Date"))) {
if (!getcfg(lbs->name, "Time format", format, sizeof(format)))
strcpy(format, DEFAULT_TIME_FORMAT);
ltime = date_to_ltime(date);
pts = localtime(<ime);
my_strftime(str, sizeof(str), format, pts);
if (strieq(mode, "Threaded")) {
if (skip_comma) {
rsprintf(" %s", str);
skip_comma = FALSE;
} else
rsprintf(", %s", str);
} else {
if (disp_attr_link == NULL || disp_attr_link[index])
rsprintf("\n<td class=\"%s\" %s><a href=\"%s\">%s</a></td>\n", sclass, nowrap, ref, str);
else
rsprintf("\n<td class=\"%s\" %s>%s</td>\n", sclass, nowrap, str);
}
}
for (i = 0; i < n_attr; i++)
if (strieq(disp_attr[index], attr_list[i])) {
if (strieq(mode, "Threaded")) {
if (strieq(attr_options[i][0], "boolean")) {
if (atoi(attrib[i]) == 1) {
if (skip_comma) {
rsprintf(" ");
skip_comma = FALSE;
} else
rsprintf(", ");
if (is_html(attrib[i]))
rsputs(attrib[i]);
else
rsputs2(lbs, attrib[i]);
rsprintf(" ");
}
}
else if (attr_flags[i] & AF_ICON) {
if (attrib[i][0])
rsprintf(" \n<img border=0 src=\"icons/%s\" alt=\"%s\" title=\"%s\"> ", attrib[i],
attrib[i], attrib[i]);
}
else {
if (skip_comma) {
rsprintf(" ");
skip_comma = FALSE;
} else
rsprintf(", ");
if (is_html(attrib[i]))
rsputs(attrib[i]);
else
rsputs2(lbs, attrib[i]);
}
} else {
if (strieq(attr_options[i][0], "boolean")) {
if (atoi(attrib[i]) == 1)
rsprintf("\n<td class=\"%s\"><input type=checkbox checked disabled></td>\n", sclass);
else
rsprintf("\n<td class=\"%s\"><input type=checkbox disabled></td>\n", sclass);
}
else if (attr_flags[i] & AF_DATE) {
if (!getcfg(lbs->name, "Date format", format, sizeof(format)))
strcpy(format, DEFAULT_DATE_FORMAT);
ltime = atoi(attrib[i]);
pts = localtime(<ime);
if (ltime == 0)
strcpy(str, "-");
else
my_strftime(str, sizeof(str), format, pts);
if (disp_attr_link == NULL || disp_attr_link[index])
rsprintf("\n<td class=\"%s\"><a href=\"%s\">%s</a></td>\n", sclass, ref, str);
else
rsprintf("\n<td class=\"%s\">%s</td>\n", sclass, str);
}
else if (attr_flags[i] & AF_DATETIME) {
if (!getcfg(lbs->name, "Time format", format, sizeof(format)))
strcpy(format, DEFAULT_TIME_FORMAT);
ltime = atoi(attrib[i]);
pts = localtime(<ime);
if (ltime == 0)
strcpy(str, "-");
else
my_strftime(str, sizeof(str), format, pts);
if (disp_attr_link == NULL || disp_attr_link[index])
rsprintf("\n<td class=\"%s\"><a href=\"%s\">%s</a></td>\n", sclass, ref, str);
else
rsprintf("\n<td class=\"%s\">%s</td>\n", sclass, str);
}
else if (attr_flags[i] & AF_ICON) {
rsprintf("<td class=\"%s\">", sclass);
if (attrib[i][0])
rsprintf("\n<img border=0 src=\"icons/%s\" alt=\"%s\" title=\"%s\">", attrib[i], attrib[i], attrib[i]);
rsprintf(" </td>");
}
else {
rsprintf("<td class=\"%s\">", sclass);
if (is_html(attrib[i]))
rsputs(attrib[i]);
else {
if (disp_attr_link == NULL || disp_attr_link[index])
rsprintf("<a href=\"%s\">", ref);
sprintf(str, "List Change %s", attr_list[i]);
if (getcfg(lbs->name, str, display, sizeof(display))) {
j = build_subst_list(lbs, (char (*)[NAME_LENGTH]) slist,
(char (*)[NAME_LENGTH]) svalue, attrib, TRUE);
sprintf(str, "%d", message_id);
add_subst_list((char (*)[NAME_LENGTH]) slist,
(char (*)[NAME_LENGTH]) svalue, "message id", str, &j);
add_subst_time(lbs, (char (*)[NAME_LENGTH]) slist,
(char (*)[NAME_LENGTH]) svalue, "entry time", date, &j);
strsubst(display, sizeof(display), (char (*)[NAME_LENGTH]) slist,
(char (*)[NAME_LENGTH]) svalue, j);
} else
strcpy(display, attrib[i]);
if (is_html(display))
rsputs(display);
else {
if (*getparam(attr_list[i])) {
highlight_searchtext(re_buf + 1 + i, display, str, TRUE);
strlcpy(display, str, sizeof(display));
} else if (*getparam("subtext") && atoi(getparam("sall"))) {
highlight_searchtext(re_buf, display, str, TRUE);
strlcpy(display, str, sizeof(display));
}
rsputs2(lbs, display);
}
if (disp_attr_link == NULL || disp_attr_link[index])
rsprintf("</a>");
/* at least one space to produce non-empty table cell */
if (!display[0])
rsprintf(" ");
}
rsprintf("</td>");
}
}
}
}
if (strieq(mode, "Threaded")) {
if (highlight != message_id)
rsprintf("</a>\n");
else
rsprintf("</b>\n");
}
}
if (strieq(mode, "Threaded") && expand > 1 && show_text) {
rsprintf("</td></tr>\n");
rsprintf("<tr><td class=\"summary\">");
if (expand == 2) {
for (i = i_line = 0; i < (int) sizeof(str) - 1; i++) {
str[i] = text[i];
if (str[i] == '\n')
i_line++;
if (i_line == n_line)
break;
}
str[i] = 0;
/* only show text, not to rip apart HTML documents,
e.g. only the start of a table */
strip_html(str);
if (str[0])
strencode(str);
else
rsputs(" ");
} else {
if (strieq(encoding, "plain")) {
rsputs("<pre>");
if (text[0])
rsputs2(lbs, text);
else
rsputs(" ");
rsputs("</pre>");
} else if (strieq(encoding, "ELCode"))
rsputs_elcode(lbs, text);
else if (text[0])
rsputs(text);
else
rsputs(" ");
}
rsprintf("</td></tr>\n");
}
if (strieq(mode, "Summary") && n_line > 0 && show_text) {
rsprintf("<td class=\"summary\">");
for (i = i_line = 0; i < (int) sizeof(str) - 1; i++) {
str[i] = text[i];
if (str[i] == '\n')
i_line++;
if (i_line == n_line)
break;
}
str[i] = 0;
/* only show text, not to rip apart HTML documents,
e.g. only the start of a table */
strip_html(str);
if (str[0])
strencode(str);
else
rsputs(" ");
rsputs("</td>\n");
if (strieq(mode, "Threaded"))
rsprintf("</tr>\n");
}
colspan = n_attr_disp;
if (select)
colspan++;
if (strieq(mode, "Full") && show_text) {
if (!getcfg(lbs->name, "Show text", str, sizeof(str)) || atoi(str) == 1) {
rsprintf("<tr><td class=\"messagelist\" colspan=%d>", colspan);
if (strieq(encoding, "plain")) {
rsputs("<pre>");
rsputs2(lbs, text);
rsputs("</pre>");
} else if (strieq(encoding, "ELCode"))
rsputs_elcode(lbs, text);
else
rsputs(text);
rsprintf("</td></tr>\n");
}
/* count number of attachments */
n_attachments = 0;
if (show_attachments) {
for (index = 0; index < MAX_ATTACHMENTS; index++) {
if (attachment[index][0]) {
/* check if attachment is inlined */
sprintf(str, "[img]elog:/%d[/img]", index + 1);
if (strieq(encoding, "ELCode") && stristr(text, str))
continue;
n_attachments++;
}
}
}
if (n_attachments) {
rsprintf("<tr><td class=\"messagelist\" colspan=%d>", colspan);
if (attachment[1][0])
rsprintf("%s: ", loc("Attachments"));
else
rsprintf("%s: ", loc("Attachment"));
}
for (index = 0; index < MAX_ATTACHMENTS; index++) {
if (show_attachments && attachment[index][0]) {
/* check if attachment is inlined */
sprintf(str, "[img]elog:/%d[/img]", index + 1);
if (strieq(encoding, "ELCode") && stristr(text, str))
continue;
strcpy(str, attachment[index]);
str[13] = 0;
sprintf(ref, "../%s/%s/%s", lbs->name, str, attachment[index] + 14);
url_encode(ref, sizeof(ref)); /* for file names with special characters like "+" */
strlcpy(thumb_name, lbs->data_dir, sizeof(thumb_name));
strlcat(thumb_name, attachment[index], sizeof(thumb_name));
strlcat(thumb_name, ".thumb", sizeof(thumb_name));
if (!show_attachments) {
rsprintf("<a href=\"%s\" target=\"_blank\">%s</a> ", ref,
attachment[index] + 14);
} else {
if (file_exist(thumb_name)) {
rsprintf
("<tr><td colspan=%d class=\"attachment\">%s %d: <a href=\"%s\" target=\"_blank\">%s</a>\n",
colspan, loc("Attachment"), index + 1, ref, attachment[index] + 14);
if (show_attachments) {
rsprintf("<tr><td colspan=%d class=\"attachmentframe\">\n", colspan);
rsprintf("<a name=\"att%d\" href=\"%s\">\n", index + 1, ref);
rsprintf("<img src=\"%s.thumb\" alt=\"%s\" title=\"%s\"></a>\n", ref, attachment[index] + 14, attachment[index] + 14);
rsprintf("</td></tr>\n\n");
}
} else {
if (is_image(attachment[index])) {
rsprintf
("<tr><td colspan=%d class=\"attachment\">%s %d: <a href=\"%s\" target=\"_blank\">%s</a>\n",
colspan, loc("Attachment"), index + 1, ref, attachment[index] + 14);
if (show_attachments) {
rsprintf("</td></tr><tr>");
rsprintf("<td colspan=%d class=\"attachmentframe\">", colspan);
rsprintf("<img src=\"%s\" alt=\"%s\" title=\"%s\">", ref, attachment[index] + 14, attachment[index] + 14);
rsprintf("</td></tr>\n");
}
} else {
rsprintf
("<tr><td colspan=%d class=\"attachment\">%s %d: <a href=\"%s\" target=\"_blank\">%s</a>\n",
colspan, loc("Attachment"), index + 1, ref, attachment[index] + 14);
strlcpy(file_name, lbs->data_dir, sizeof(file_name));
strlcat(file_name, attachment[index], sizeof(file_name));
if (is_ascii(file_name) &&
!chkext(attachment[index], ".PS") &&
!chkext(attachment[index], ".PDF") &&
!chkext(attachment[index], ".EPS") &&
!chkext(attachment[index], ".HTM") &&
!chkext(attachment[index], ".HTML") && show_attachments) {
/* display attachment */
rsprintf("</td></tr><tr><td colspan=%d class=\"messagelist\"><pre>", colspan);
strlcpy(file_name, lbs->data_dir, sizeof(file_name));
strlcat(file_name, attachment[index], sizeof(file_name));
f = fopen(file_name, "rt");
if (f != NULL) {
while (!feof(f)) {
str[0] = 0;
fgets(str, sizeof(str), f);
rsputs2(lbs, str);
}
fclose(f);
}
rsprintf("</pre>\n");
}
rsprintf("</td></tr>\n");
}
}
}
}
}
if (n_attachments)
rsprintf("</td></tr>\n");
}
xfree(slist);
xfree(svalue);
}
/*------------------------------------------------------------------*/
void display_reply(LOGBOOK * lbs, int message_id, int printable,
int expand, int n_line, int n_attr_disp,
char disp_attr[MAX_N_ATTR + 4][NAME_LENGTH], BOOL show_text,
int level, int highlight, regex_t * re_buf)
{
char *date, *text, *in_reply_to, *reply_to, *encoding, *locked_by, *attachment, *attrib, *p;
int status, size;
text = xmalloc(TEXT_SIZE);
attachment = xmalloc(MAX_ATTACHMENTS * MAX_PATH_LENGTH);
attrib = xmalloc(MAX_N_ATTR * NAME_LENGTH);
date = xmalloc(80);
in_reply_to = xmalloc(80);
reply_to = xmalloc(256);
encoding = xmalloc(80);
locked_by = xmalloc(256);
if (locked_by == NULL)
return;
reply_to[0] = 0;
size = TEXT_SIZE;
status =
el_retrieve(lbs, message_id, date, attr_list, (void *) attrib,
lbs->n_attr, text, &size, in_reply_to, reply_to, (void *) attachment, encoding, locked_by);
if (status != EL_SUCCESS) {
xfree(text);
xfree(attachment);
xfree(attrib);
xfree(date);
xfree(in_reply_to);
xfree(reply_to);
xfree(encoding);
xfree(locked_by);
return;
}
display_line(lbs, message_id, 0, "threaded", expand, level, printable,
n_line, FALSE, date, in_reply_to, reply_to, n_attr_disp,
disp_attr, NULL, (void *) attrib, lbs->n_attr, text, show_text,
NULL, encoding, 0, NULL, locked_by, highlight, &re_buf[0]);
if (reply_to[0]) {
p = reply_to;
do {
display_reply(lbs, atoi(p), printable, expand, n_line, n_attr_disp,
disp_attr, show_text, level + 1, highlight, &re_buf[0]);
while (*p && isdigit(*p))
p++;
while (*p && (*p == ',' || *p == ' '))
p++;
} while (*p);
}
xfree(text);
xfree(attachment);
xfree(attrib);
xfree(date);
xfree(in_reply_to);
xfree(reply_to);
xfree(encoding);
xfree(locked_by);
}
/*------------------------------------------------------------------*/
int msg_compare(const void *m1, const void *m2)
{
return strcoll(((MSG_LIST *) m1)->string, ((MSG_LIST *) m2)->string);
}
int msg_compare_reverse(const void *m1, const void *m2)
{
return strcoll(((MSG_LIST *) m2)->string, ((MSG_LIST *) m1)->string);
}
/*------------------------------------------------------------------*/
char *param_in_str(char *str, char *param)
{
char *p;
p = str;
do {
if (stristr(p, param) == NULL)
return NULL;
p = stristr(p, param);
/* if parameter is value of another parameter, skip it */
if (p > str + 1 && *(p - 1) == '=')
p += strlen(param);
else
return p;
if (*p == 0)
return NULL;
} while (1);
}
/*------------------------------------------------------------------*/
void subst_param(char *str, int size, char *param, char *value)
{
int len;
char *p1, *p2, *s;
if (!value[0]) {
/* remove parameter */
s = param_in_str(str, param);
if (s == NULL)
return;
/* remove parameter */
p1 = s - 1;
for (p2 = p1 + strlen(param) + 1; *p2 && *p2 != '&'; p2++);
strlcpy(p1, p2, size - ((int) p1 - (int) str));
if (!strchr(str, '?') && strchr(str, '&'))
*strchr(str, '&') = '?';
return;
}
if ((p1 = param_in_str(str, param)) == NULL) {
if (strchr(str, '?'))
strlcat(str, "&", size);
else
strlcat(str, "?", size);
strlcat(str, param, size);
strlcat(str, "=", size);
strlcat(str, value, size);
return;
}
p1 += strlen(param) + 1;
for (p2 = p1; *p2 && *p2 != '&'; p2++);
len = (int) p2 - (int) p1;
if (len > (int) strlen(value)) {
/* new value is shorter than old one */
strlcpy(p1, value, size - ((int) p1 - (int) str));
strlcpy(p1 + strlen(value), p2, size - ((int) p1 + strlen(value) - (int) str));
} else {
/* new value is longer than old one */
s = xmalloc(size);
strlcpy(s, p2, size);
strlcpy(p1, value, size - ((int) p1 - (int) str));
strlcat(p1, s, size - ((int) p1 + strlen(value) - (int) str));
xfree(s);
}
}
/*------------------------------------------------------------------*/
BOOL is_user_allowed(LOGBOOK * lbs, char *command)
{
char str[1000], users[2000];
char list[MAX_N_LIST][NAME_LENGTH];
int i, n;
/* check for user level access */
if (!getcfg(lbs->name, "Password file", str, sizeof(str)))
return TRUE;
/* check for deny */
sprintf(str, "Deny %s", command);
if (getcfg(lbs->name, str, users, sizeof(users))) {
/* check if current user in list */
n = strbreak(users, list, MAX_N_LIST, ",");
for (i = 0; i < n; i++)
if (strieq(list[i], getparam("unm")))
break;
if (i < n)
return FALSE;
}
/* check admin command */
if (strieq(command, loc("Admin"))) {
if (getcfg(lbs->name, "Admin user", str, sizeof(str))) {
return is_admin_user(lbs->name, getparam("unm"));
}
}
/* check for allow */
sprintf(str, "Allow %s", command);
if (!getcfg(lbs->name, str, users, sizeof(users)))
return TRUE;
/* check if current user in list */
n = strbreak(users, list, MAX_N_LIST, ",");
for (i = 0; i < n; i++)
if (strieq(list[i], getparam("unm")))
return TRUE;
return FALSE;
}
/*------------------------------------------------------------------*/
BOOL is_command_allowed(LOGBOOK * lbs, char *command)
{
char str[1000], menu_str[1000], other_str[1000];
char menu_item[MAX_N_LIST][NAME_LENGTH];
int i, n;
if (command[0] == 0)
return TRUE;
/* check for guest access */
if (!getcfg(lbs->name, "Guest Menu commands", menu_str, sizeof(menu_str))
|| *getparam("unm") != 0)
getcfg(lbs->name, "Menu commands", menu_str, sizeof(menu_str));
/* default menu commands */
if (menu_str[0] == 0) {
strcpy(menu_str, "List, New, Edit, Delete, Reply, Duplicate, Find, ");
if (getcfg(lbs->name, "Password file", str, sizeof(str))) {
if (is_admin_user(lbs->name, getparam("unm"))) {
strcat(menu_str, "Admin, ");
strcat(menu_str, "Change config file, ");
strcat(menu_str, "Delete this logbook, ");
strcat(menu_str, "Rename this logbook, ");
strcat(menu_str, "Create new logbook, ");
strcat(menu_str, "GetPwdFile, ");
if (getcfg(lbs->name, "Mirror server", str, sizeof(str)))
strcat(menu_str, "Synchronize, ");
if (is_admin_user("global", getparam("unm"))) {
if (lbs->top_group[0]) {
sprintf(str, "Change [global %s]", lbs->top_group);
strcat(menu_str, str);
strcat(menu_str, ", ");
}
if (!lbs->top_group[0] || (is_admin_user("global", getparam("unm")))) {
strcat(menu_str, "Change [global]");
strcat(menu_str, ", ");
}
}
}
strcat(menu_str, "Config, Logout, ");
} else {
if (getcfg(lbs->name, "Mirror server", str, sizeof(str)))
strcat(menu_str, "Synchronize, ");
strcat(menu_str, "Config, ");
strcat(menu_str, "Change [global], ");
strcat(menu_str, "Delete this logbook, ");
strcat(menu_str, "Rename this logbook, ");
strcat(menu_str, "Create new logbook, ");
}
strcat(menu_str, "Help, HelpELCode, ");
} else {
/* check for admin command */
n = strbreak(menu_str, menu_item, MAX_N_LIST, ",");
menu_str[0] = 0;
for (i = 0; i < n; i++) {
if (strcmp(menu_item[i], "Admin") == 0) {
if (!is_admin_user(lbs->name, getparam("unm")))
continue;
}
strcat(menu_str, menu_item[i]);
strcat(menu_str, ", ");
}
if (is_admin_user(lbs->name, getparam("unm"))) {
if (getcfg(lbs->name, "Mirror server", str, sizeof(str)))
strcat(menu_str, "Synchronize, ");
strcat(menu_str, "Change config file, ");
strcat(menu_str, "Delete this logbook, ");
strcat(menu_str, "Rename this logbook, ");
strcat(menu_str, "Create new logbook, ");
strcat(menu_str, "GetPwdFile, ");
if (is_admin_user("global", getparam("unm"))) {
if (lbs->top_group[0]) {
sprintf(str, "Change [global %s]", lbs->top_group);
strcat(menu_str, str);
strcat(menu_str, ", ");
}
if (!lbs->top_group[0] || (is_admin_user("global", getparam("unm")))) {
strcat(menu_str, "Change [global]");
strcat(menu_str, ", ");
}
}
}
}
/* check list menu commands */
str[0] = 0;
if (!getcfg(lbs->name, "Guest List Menu commands", str, sizeof(str))
|| *getparam("unm") != 0)
getcfg(lbs->name, "list menu commands", str, sizeof(str));
if (!str[0]) {
if (!getcfg(lbs->name, "Guest Find Menu commands", str, sizeof(str))
|| *getparam("unm") != 0)
getcfg(lbs->name, "Find Menu commands", str, sizeof(str));
}
if (str[0])
strlcat(menu_str, str, sizeof(menu_str));
else {
strlcat(menu_str, "New, Find, Select, Last x, Help, HelpELCode, ", sizeof(menu_str));
if (getcfg(lbs->name, "Password file", str, sizeof(str)))
strlcat(menu_str, "Admin, Config, Logout, ", sizeof(menu_str));
else
strlcat(menu_str, "Config, ", sizeof(menu_str));
}
strcpy(other_str, "Update, Upload, Submit, Preview, Back, Search, Save, Download, CSV Import, ");
strcat(other_str, "Cancel, First, Last, Previous, Next, Requested, Forgot, ");
/* admin commands */
if (is_admin_user(lbs->name, getparam("unm"))) {
strcat(other_str, "Remove user, New user, Activate, ");
} else if (getcfg(lbs->name, "Self register", str, sizeof(str)) && atoi(str) > 0) {
strcat(other_str, "Remove user, New user, ");
}
/* allow import if CSV import is present */
if (strstr(menu_str, loc("CSV Import")))
strcat(other_str, "Import, ");
/* allow change password if "config" possible */
if (strieq(command, loc("Change password")) && strstr(menu_str, "Config")) {
return TRUE;
}
/* exclude non-localized submit for elog */
else if (command[0] && strieq(command, "Submit")) {
return TRUE;
}
/* exclude other non-localized commands */
else if (command[0] && strieq(command, "GetMD5")) {
return TRUE;
}
/* check if command is present in the menu list */
else if (command[0]) {
n = strbreak(menu_str, menu_item, MAX_N_LIST, ",");
for (i = 0; i < n; i++)
if (strieq(command, menu_item[i]) || strieq(command, loc(menu_item[i])))
break;
if (i == n) {
n = strbreak(other_str, menu_item, MAX_N_LIST, ",");
for (i = 0; i < n; i++)
if (strieq(command, loc(menu_item[i])))
break;
if (i == n)
return FALSE;
}
}
return TRUE;
}
/*------------------------------------------------------------------*/
void build_ref(char *ref, int size, char *mode, char *expand, char *new_entries)
{
char str[1000];
if (strchr(getparam("cmdline"), '?'))
strlcat(ref, strchr(getparam("cmdline"), '?'), size);
/* eliminate old search */
if (strstr(ref, "cmd=Search&"))
strcpy(strstr(ref, "cmd=Search&"), strstr(ref, "cmd=Search&") + 11);
/* eliminate old mode if new one is present */
if (mode[0])
subst_param(ref, size, "mode", mode);
/* eliminate old expand if new one is present */
if (expand[0])
subst_param(ref, size, "expand", expand);
/* eliminate old new_entries if new one is present */
if (new_entries[0])
subst_param(ref, size, "new_entries", new_entries);
/* eliminate old last= */
subst_param(ref, size, "last", getparam("last"));
/* replace any '&' by '&' */
strlcpy(str, ref, sizeof(str));
strencode2(ref, str);
}
/*------------------------------------------------------------------*/
void show_page_filters(LOGBOOK * lbs, int n_msg, int page_n, BOOL mode_commands, BOOL threaded)
{
int cur_exp, n, i, j, i1, i2, index, size;
char ref[256], str[NAME_LENGTH], comment[NAME_LENGTH], list[MAX_N_LIST][NAME_LENGTH], option[NAME_LENGTH];
rsprintf("<tr><td class=\"menuframe\">\n");
rsprintf("<table width=\"100%%\" border=0 cellpadding=0 cellspacing=0>\n");
rsprintf("<tr>\n");
if (mode_commands) {
rsprintf("<td class=\"menu2a\">\n");
if (!getcfg(lbs->name, "Show text", str, sizeof(str)) || atoi(str) == 1) {
if (page_n != 1)
sprintf(ref, "page%d", page_n);
else
ref[0] = 0;
build_ref(ref, sizeof(ref), "full", "", "");
rsprintf(" <a href=\"%s\">%s</a> |", ref, loc("Full"));
}
if (page_n != 1)
sprintf(ref, "page%d", page_n);
else
ref[0] = 0;
build_ref(ref, sizeof(ref), "summary", "", "");
rsprintf(" <a href=\"%s\">%s</a> |", ref, loc("Summary"));
if (page_n != 1)
sprintf(ref, "page%d", page_n);
else
ref[0] = 0;
build_ref(ref, sizeof(ref), "threaded", "", "");
rsprintf(" <a href=\"%s\">%s</a> ", ref, loc("Threaded"));
if (threaded) {
if (page_n != 1)
sprintf(ref, "page%d", page_n);
else
ref[0] = 0;
cur_exp = 1;
if (getcfg(lbs->name, "Expand default", str, sizeof(str)))
cur_exp = atoi(str);
if (isparam("expand"))
cur_exp = atoi(getparam("expand"));
if (cur_exp > 0) {
sprintf(str, "%d", cur_exp > 0 ? cur_exp - 1 : 0);
build_ref(ref, sizeof(ref), "", str, "");
rsprintf("| <a href=\"%s\">%s</a> ", ref, loc("Collapse"));
} else
rsprintf("| %s ", loc("Collapse"));
if (cur_exp < 3) {
if (page_n != 1)
sprintf(ref, "page%d", page_n);
else
ref[0] = 0;
sprintf(str, "%d", cur_exp < 3 ? cur_exp + 1 : 3);
build_ref(ref, sizeof(ref), "", str, "");
rsprintf("| <a href=\"%s\">%s</a> ", ref, loc("Expand"));
} else
rsprintf("| %s ", loc("Expand"));
}
rsprintf("</td>\n");
}
rsprintf("<td class=\"menu2b\">\n");
/*---- filter menu text ----*/
if (getcfg(lbs->name, "filter menu text", str, sizeof(str))) {
FILE *f;
char file_name[256], *buf;
/* check if file starts with an absolute directory */
if (str[0] == DIR_SEPARATOR || str[1] == ':')
strcpy(file_name, str);
else {
strlcpy(file_name, resource_dir, sizeof(file_name));
strlcat(file_name, str, sizeof(file_name));
}
f = fopen(file_name, "rb");
if (f != NULL) {
fseek(f, 0, SEEK_END);
size = TELL(fileno(f));
fseek(f, 0, SEEK_SET);
buf = xmalloc(size + 1);
fread(buf, 1, size, f);
buf[size] = 0;
fclose(f);
rsputs(buf);
} else
rsprintf("<center><b>Error: file <i>\"%s\"</i> not found</b></center>", file_name);
}
ref[0] = 0;
if (!isparam("new_entries") || atoi(getparam("new_entries")) == 0) {
build_ref(ref, sizeof(ref), "", "", "1");
rsprintf("<a href=\"%s\"><img align=\"middle\" border=\"0\" src=\"new_entry.png\" alt=\"%s\" title=\"%s\"></a> ",
ref, loc("Show only new entries"), loc("Show only new entries"));
} else {
build_ref(ref, sizeof(ref), "", "", "0");
rsprintf("<a href=\"%s\"><img align=\"middle\" border=\"0\" src=\"all_entry.png\" alt=\"%s\" title=\"%s\"></a> ",
ref, loc("Show all entries"), loc("Show all entries"));
}
if (getcfg(lbs->name, "Quick filter", str, sizeof(str))) {
n = strbreak(str, list, MAX_N_LIST, ",");
if (getcfg(lbs->name, "Case sensitive search", str, sizeof(str)) && atoi(str))
rsprintf("<input type=hidden name=\"casesensitive\" value=1>\n");
for (index = 0; index < n; index++) {
if (strieq(list[index], loc("Date"))) {
i = atoi(getparam("last"));
rsprintf("<input type=submit value=\"%s\"> \n", loc("Show last"));
rsprintf("<select name=last onChange=\"document.form1.submit()\">\n");
rsprintf("<option value=\"_all_\">%s\n", loc("All entries"));
rsprintf("<option %s value=1>%s\n", i == 1 ? "selected" : "", loc("Day"));
rsprintf("<option %s value=7>%s\n", i == 7 ? "selected" : "", loc("Week"));
rsprintf("<option %s value=31>%s\n", i == 31 ? "selected" : "", loc("Month"));
rsprintf("<option %s value=92>%s\n", i == 92 ? "selected" : "", loc("3 Months"));
rsprintf("<option %s value=182>%s\n", i == 182 ? "selected" : "", loc("6 Months"));
rsprintf("<option %s value=364>%s\n", i == 364 ? "selected" : "", loc("Year"));
rsprintf("</select>\n");
} else {
rsprintf("<input type=submit value=\"%s:\"> \n", list[index]);
for (i = 0; i < MAX_N_ATTR; i++)
if (strieq(attr_list[i], list[index]))
break;
if (attr_options[i][0][0] == 0) {
if (attr_flags[i] & (AF_DATE | AF_DATETIME)) {
rsprintf("<select name=\"%s\" onChange=\"document.form1.submit()\">\n", list[index]);
i = atoi(getparam(list[index]));
rsprintf("<option %s value=-364>%s %s\n", i == -364 ? "selected" : "",
loc("Last"), loc("Year"));
rsprintf("<option %s value=-182>%s %s\n", i == -182 ? "selected" : "",
loc("Last"), loc("6 Months"));
rsprintf("<option %s value=-92>%s %s\n", i == -92 ? "selected" : "",
loc("Last"), loc("3 Months"));
rsprintf("<option %s value=-31>%s %s\n", i == -31 ? "selected" : "",
loc("Last"), loc("Month"));
rsprintf("<option %s value=-7>%s %s\n", i == -7 ? "selected" : "",
loc("Last"), loc("Week"));
rsprintf("<option %s value=-1>%s %s\n", i == -1 ? "selected" : "", loc("Last"), loc("Day"));
rsprintf("<option %s value=\"_all_\">%s\n", i == 0 ? "selected" : "", loc("All entries"));
rsprintf("<option %s value=1>%s %s\n", i == 1 ? "selected" : "", loc("Next"), loc("Day"));
rsprintf("<option %s value=7>%s %s\n", i == 7 ? "selected" : "", loc("Next"), loc("Week"));
rsprintf("<option %s value=31>%s %s\n", i == 31 ? "selected" : "",
loc("Next"), loc("Month"));
rsprintf("<option %s value=92>%s %s\n", i == 92 ? "selected" : "",
loc("Next"), loc("3 Months"));
rsprintf("<option %s value=182>%s %s\n", i == 182 ? "selected" : "",
loc("Next"), loc("6 Months"));
rsprintf("<option %s value=364>%s %s\n", i == 364 ? "selected" : "",
loc("Next"), loc("Year"));
rsprintf("</select>\n");
}
else {
rsprintf("<input type=text onChange=\"document.form1.submit()\"");
rsprintf(" name=\"%s\" value=\"%s\">\n", list[index], getparam(list[index]));
}
} else {
rsprintf("<select name=\"%s\" onChange=\"document.form1.submit()\">\n", list[index]);
rsprintf("<option value=\"_all_\">%s\n", loc("All entries"));
if (i < MAX_N_ATTR) {
for (j = 0; j < MAX_N_LIST && attr_options[i][j][0]; j++) {
comment[0] = 0;
if (attr_flags[i] & AF_ICON) {
sprintf(str,