2 Revision 621.8 2005/08/16 20:51:08 ajc
3 * More gettext/i18n crap
5 2005-08-16 gettextize <bug-gnu-gettext@gnu.org>
6 * configure.in (AC_OUTPUT): Add intl/Makefile,
8 Revision 621.7 2005/08/16 20:14:25 ajc
9 * This is an attempt to gettextize the WebCit build.
11 Revision 621.6 2005/08/15 16:49:02 ajc
12 * post_mime_to_server() now includes "MIME-Version: 1.0" as required
13 by RCC2045. Some clients look for this. (Thanks to Shayne for this one)
15 Revision 621.5 2005/08/12 21:53:31 ajc
16 * All OS-level includes are now included from webcit.h instead of from
17 each individual .c file. This will keep the build cleaner.
19 Revision 621.4 2005/08/12 01:01:27 ajc
20 * The iconbar and summary screen now connect to the user's primary
21 groupware rooms using the new macros: _CALENDAR_, _TASKS_, _NOTES_,
22 and _CONTACTS_, in order to facilitate those rooms potentially having
23 different names on some hosts (such as, perhaps, the same names but in
26 Revision 621.3 2005/08/11 23:15:03 ajc
27 * Added debian build directory (submitted by W. Goesgens)
29 Revision 621.2 2005/08/10 21:55:04 ajc
30 * siteconfig.c: added support for "instant expunge" and "allow spoofing"
31 global configuration options.
33 Revision 621.1 2005/08/09 01:13:29 ajc
34 * Mailbox summary view is now generated using the server's
35 new "message list with headers summary" mode.
37 Revision 621.0 2005/08/05 16:28:24 ajc
40 Revision 619.43 2005/08/02 02:38:34 ajc
41 * new iconv check for both libiconv and built-in iconv
43 Revision 619.42 2005/08/01 02:28:55 ajc
44 * Made the ImportantMessage div less obtrusive
46 Revision 619.41 2005/07/29 16:26:04 ajc
47 * omit check for gnu libiconv -- the iconv functionality is built into
48 most operating systems now.
50 Revision 619.40 2005/07/29 04:37:29 ajc
51 * fixed a bug in subject iconv ing
53 Revision 619.39 2005/07/28 04:06:31 ajc
54 * "Print" button on each message. It even uses a hidden iframe to
55 eliminate the "here's the printable view" window; the user goes straight
56 to the browser's print dialog. Slick!
58 Revision 619.38 2005/07/28 03:40:04 ajc
59 * "Delete selected" button is now "Delete" and it works again
61 Revision 619.37 2005/07/28 03:16:30 ajc
62 * Awesome new 2-pane layout with ajax functionality for mailbox view.
63 * Slick new fade-out effect for "important message" boxes.
65 Revision 619.36 2005/07/26 04:08:41 ajc
66 * Previous checkin broke viewing of individual messages while in
67 mailbox summary mode. Fixed.
69 Revision 619.35 2005/07/26 03:46:27 ajc
70 * The new sorting options broke the delete-message checkboxes. Fixed.
71 * Sorting options are now selectable in either direction, and are
72 persistent across sessions.
74 Revision 619.34 2005/07/25 19:22:30 ajc
75 * mailbox summary sort by subject/sender/date
77 Revision 619.33 2005/07/24 04:25:42 ajc
78 * Replaced the old Citadel logo with a new one
79 designed by Lisa Aurigemma (vermilion).
81 Revision 619.32 2005/07/23 04:18:40 ajc
82 * New AJAX-based wholist refresh
84 Revision 619.31 2005/07/22 15:07:29 ajc
85 * 'whobbs' is now 'who'
86 * Refactored the wholist code to have its inner div output by a separate
87 function, in anticipation of possible ajax functionality being added
89 Revision 619.30 2005/07/22 04:03:30 ajc
90 * HTML messages in foreign character sets are now converted to UTF-8 for
93 Revision 619.29 2005/07/22 03:40:22 ajc
94 * Handle display of RFC2047-encoded subjects and senders by converting
95 them to UTF-8 (all WebCit pages are output as UTF-8). Resolves bug #136.
97 Revision 619.28 2005/07/20 04:26:24 ajc
98 * Detect libiconv on the host system and link it in if present.
99 * If libiconv is present, convert foreign charsets to UTF-8 on the fly
100 when outputting text/plain messages. (Still need to do text/html.)
102 Revision 619.27 2005/07/19 17:05:23 ajc
103 * Removed the last couple of places where forms were submitted using
104 the GET method. POST is just so technologically cleaner that we should
106 * Fixed a bug in the MIME parser that was causing it to not be 8-bit
109 Revision 619.26 2005/07/19 14:23:04 ajc
110 * mime_parser.c: don't default Content-type: to text/plain, because when
111 an HTTP POST operation is performed, the content type is expected to
114 Revision 619.25 2005/07/19 04:15:45 ajc
115 * Brought over the newest version of the MIME parser from Citadel,
116 containing an API that supports arbitrary character sets.
118 Revision 619.24 2005/07/14 04:21:53 ajc
119 * More intelligent JavaScript to handle the greying out of end date and
120 start/end times when "all day event" is selected.
122 Revision 619.23 2005/07/14 04:02:18 ajc
123 * Fix bug #147 (date sometimes saved incorrectly for all day events due
124 to timezone differences)
126 Revision 619.22 2005/07/13 16:55:59 ajc
127 * Use the new icons in more places.
129 Revision 619.21 2005/07/13 01:59:20 ajc
130 * Installed the final batch of new icons
132 Revision 619.20 2005/07/12 22:10:52 ajc
135 Revision 619.19 2005/06/29 17:55:32 ajc
136 * Any HTTP method other than GET or POST is now routed directly to the
137 GroupDAV code. This will eventually allow requests such as "PROPFIND /"
139 * GroupDAV requests not beginning with "/groupdav" now automatically have
140 that prefix prepended to them.
142 Revision 619.18 2005/06/29 15:25:00 ajc
143 * Added an experimental OPTIONS method. This is not required by GroupDAV,
144 but it is an experiment to see whether we can use the same code framework
145 to implement other DAV variants in the future.
147 Revision 619.17 2005/06/29 03:12:28 ajc
148 * Bumped internal version number to 6.20
150 Revision 619.16 2005/06/29 03:10:10 ajc
151 * PROPFIND on an individual item inside a room now works (it simply
152 spews the href and etag properties, regardless of what the request
153 was). This is not valid GroupDAV, but Kontact expects this request to
154 succeed before an item can be deleted, so we provide a simple response.
156 Revision 619.15 2005/06/28 14:12:38 ajc
157 * GroupDAV HTTP header "ETag:" is now output as "etag:" in order to deal with
158 a case-sensitivity bug in the Kontact client.
160 Revision 619.14 2005/06/27 22:15:38 ajc
161 * Header file adjustments to make it work on FreeBSD
163 Revision 619.13 2005/06/27 17:38:06 ajc
164 * HTML pages are now output as "Content-type: text/html; charset=utf-8"
165 UTF-8 is going to be the standard character set for the Citadel system.
167 Revision 619.12 2005/06/24 19:58:02 ajc
168 * Added a "preferences and settings" screen for each user.
169 * Removed the javascript date output stuff because it's not granular
170 or international enough.
171 * All dates and times can now be 12 or 24 hours.
173 Revision 619.11 2005/06/24 15:17:48 ajc
174 * The date/time stamp of messages are now output using JavaScript's
175 toLocaleString() function, observing the browser's locale and timezone
176 instead of the web server's.
178 Revision 619.10 2005/06/23 04:01:59 ajc
179 * groupdav_main.c: remove double slashes in path name
180 (suggested by Johannes Schneider)
182 Revision 619.9 2005/06/22 03:04:22 ajc
183 * siteconfig.c: add "auto db log cull" setting now in Citadel 6.52
185 Revision 619.8 2005/06/21 02:27:37 ajc
186 * Moved some JavaScript functions out of head.html and into a new wclib.js
187 file, which can be included and cached. This will form the basis for a
188 new WebCit JavaScript function library.
190 Revision 619.7 2005/06/20 20:38:50 ajc
191 * The main stylesheet is now in a separate file in the static/ directory.
192 Something we did recently must have fixed the caching problem, because it's
193 only being fetched once now (or "now once" if you're Pennsylvania Dutch).
195 Revision 619.6 2005/06/20 03:47:44 ajc
196 * inetconf.c: in save_inetconf(), eliminate sizeof(x) where x is a pointer
197 to a heap-allocated buffer rather than a char[xxx]. This fixes a problem
198 reported by at least one site where the Internet configuration screen
201 Revision 619.5 2005/06/19 04:11:52 ajc
202 * Integrated the second batch of new icons.
204 Revision 619.4 2005/06/18 22:58:56 ajc
205 * Installed the 16x16 "users" icon as favicon.ico, mainly for performance
206 reasons -- the browser will cache favicon.ico and won't keep asking for
207 it over and over again, eliminating a second HTTP transaction every time
208 the user clicks on something.
210 Revision 619.3 2005/06/18 22:48:32 ajc
211 *** empty log message ***
213 Revision 619.2 2005/06/18 22:18:29 ajc
214 * Replaced the most recent batch of icons with a "better" set which was
215 sent by the design house. I don't know what the difference is, but
216 I'm going to assume they're better.
218 Revision 619.1 2005/06/15 03:56:56 ajc
219 * Accept ".ifb" as a valid extension for requesting free/busy
221 Revision 619.0 2005/06/15 01:52:33 ajc
224 Revision 611.15 2005/06/15 01:50:29 ajc
225 * Bumped the internal version number to 6.19
227 Revision 611.14 2005/06/14 14:47:48 ajc
228 * Moved the <td> and </td> in the room icon out of roomops.c and
229 into static/roombanner.html, since every room will have an icon now.
231 Revision 611.13 2005/06/14 03:21:57 ajc
232 * When no icon is present on the server for a room, display the default
233 icon for that room's current view.
234 * Replace "graphic" with "icon" throughout the system messages.
236 Revision 611.12 2005/06/14 01:59:43 ajc
237 * 16x16 icons in the new tree view. Nice!
239 Revision 611.11 2005/06/13 22:05:54 ajc
240 * Finished the initial NanoTree integration. TODO: use a different icon
241 for each node depending on the view set for that room.
243 Revision 611.10 2005/06/12 22:02:45 ajc
244 * Began replacing the old, sux0r-prone tree view with NanoTree.
245 WARNING: This isn't finished, but I'm committing it anyway because I have
246 to move to a different computer. DON'T RUN THIS.
248 Revision 611.9 2005/06/12 18:34:50 ajc
249 * Removed some unreferenced files from the static/ directory.
251 Revision 611.8 2005/06/12 17:01:00 ajc
252 * Increase maximum viewable message count from 4096 to 10000
253 * Summary view now truncates subject to 75 characters, and sender
254 to 25 characters (adding an ellipsis...) to keep the display neat & tidy
256 Revision 611.7 2005/06/12 16:03:11 ajc
257 * When viewing a mailbox (view == VIEW_MAILBOX), messages are marked as
258 seen when they are viewed, and Goto does not automatically mark the
259 remaining messages as seen.
261 Revision 611.6 2005/06/11 22:29:07 ajc
262 * Integrated the first batch of new icons.
264 Revision 611.5 2005/06/07 04:31:00 ajc
265 * Don't compress when HTTP tracing/logging is enabled
267 Revision 611.4 2005/06/06 23:50:17 ajc
268 * Made some changes to the calendar/uuid logic to fix a bug that caused
269 duplicate entries for an event to appear in some situations
271 Revision 611.3 2005/06/06 16:20:36 ajc
272 * GroupDAV URI escape character is now '%' in order to be consistent...
274 Revision 611.2 2005/06/04 04:07:36 ajc
275 * Calendar invitations: changed "Accept/Tentative/Decline" buttons to
276 links in order to avoid them being in nested forms.
278 Revision 611.1 2005/06/02 16:10:08 ajc
279 * tools.c: generated uuid's no longer contain "{" and "}" characters.
281 Revision 611.0 2005/05/26 04:38:09 ajc
284 Revision 610.9 2005/05/26 04:37:59 ajc
285 * Updated internal version number to 6.11
287 Revision 610.8 2005/05/26 04:28:27 ajc
288 * Applied GroupDAV patches sent in by Johannes Schneider which improve the
289 protocol accuracy of xmlns and etag responses.
290 * Fixed a MIME Content-Type bug which I had inadvertently introduced while
291 removing a temporary hack that was put in during KDE 3.4 beta
293 Revision 610.7 2005/05/24 04:26:47 ajc
294 * Applied a patch sent by Johannes Schneider for correcting the XML
295 namespace presented in the PROPFIND command.
297 Revision 610.6 2005/05/23 19:30:34 ajc
298 * Move "enable full text" checkbox configuration to its new location in
299 the configuration back end.
301 Revision 610.5 2005/05/22 16:20:09 ajc
302 * siteconfig.c: add checkbox for enabling full text index on server
304 Revision 610.4 2005/05/11 03:00:03 ajc
305 * webcit.c: fixed a string bug that caused the whole system to not work
306 * messages.c: fullname only and brief date in summary view, so that it
307 doesn't wrap onto two lines quite as often
309 Revision 610.3 2005/04/11 20:09:33 ajc
310 * Began an assault on strcpy()
312 Revision 610.2 2005/04/11 14:45:12 ajc
313 * Replaced serv_gets() with serv_getln() - which now requires the caller
314 to supply the size of the target buffer.
316 Revision 610.1 2005/04/08 19:36:56 ajc
317 * Moved to the new string tokenizer API
319 Revision 610.0 2005/04/04 17:50:04 ajc
320 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
322 Revision 603.15 2005/04/04 17:49:31 ajc
323 * configure.in: fix libical version detection
324 * bumped internal version number to 6.10
326 Revision 603.14 2005/03/30 21:44:44 ajc
327 * Changed the color of the side button bar
328 * Removed session ID's from wholist display, because they are only
329 interesting to computers, not to people.
330 * Also changed the session ID variable (we still need it internally) from
331 a char to an int, because session numbers are big now.
333 Revision 603.13 2005/03/30 17:27:55 ajc
334 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
335 calls and also enabled SSLv3/TLSv1
337 Revision 603.12 2005/03/10 05:13:21 ajc
338 * Created the framework for the "first time setup wizard"
340 Revision 603.11 2005/03/09 04:08:30 ajc
341 * Delete room is now confirmed through a JavaScript popup instead of
343 * New icon for "Tasks." In order to keep it consistent with the rest of
344 the icons, it is ugly.
345 * Modified page popup style slightly.
347 Revision 603.10 2005/03/08 04:59:31 ajc
348 * More attractive display of vCards (hide unknown fields)
349 * Added "title" and "organization" to vCard display/edit
350 * Replaced semicolon with comma-space in vCard name display
352 Revision 603.9 2005/03/07 04:03:28 ajc
353 * auth.c: shrink the margins on the login screen so the user sees something
355 * Allow editing of address book entries wherever possible.
356 * Anything that was a (link) is now a [link]
358 Revision 603.8 2005/03/07 01:45:30 ajc
359 * Rolled back to the old RTE because the new one doesn't work in Safari.
361 Revision 603.7 2005/03/05 22:26:26 ajc
362 * crypto.c: allow use of chained certificates
364 Revision 603.6 2005/03/05 05:04:34 ajc
367 Revision 603.5 2005/03/04 04:21:05 ajc
368 * When a room is set to the "mailbox" view, "Read new / read all" is
369 replaced by "View message list."
371 Revision 603.4 2005/02/28 04:01:55 ajc
372 * Updated to the latest version of Kevin Roth's richtext editor. Had to
373 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
374 allow it to gracefully degrade in Konqueror even when we specify our
376 * Modified the message entry screen a bit. Full height just isn't practical
377 with all those wacky browsers out there, unfortunately. Removed most of
380 Revision 603.3 2005/02/23 05:08:20 ajc
381 * Better control of HTTP headers which control browser caches. Static
382 objects are getting properly cached now.
384 Revision 603.2 2005/02/22 05:15:28 ajc
385 * When the "begin_burst() / end_burst()" semantics are in use, perform
386 gzip compression when the client indicates support for it.
388 Revision 603.1 2005/02/21 23:00:04 ajc
389 * begin_burst() / end_burst() semantics now apply to all pages which are
390 output using the "include_html_head" option of output_headers() (which
391 is nearly all of them). This should speed up the network considerably,
392 and also pave the way for another attempt at adding zlib compression
395 Revision 603.0 2005/02/21 22:00:13 ajc
398 Revision 602.10 2005/02/21 21:57:55 ajc
399 * Various debugging type of everythingism to help chat mode to work.
401 Revision 602.9 2005/02/21 04:47:41 ajc
402 * When creating rooms:
403 * 1. Selecting a view other than "Bulletin Board" causes the room access
404 * type to default to "private mailbox"
405 * 2. When the room access type changes to "private mailbox," the floor
406 * selector is greyed out because it is irrelevant.
408 Revision 602.8 2005/02/20 06:48:30 ajc
409 * View-o-matic now has "View as: " before it. "Messages" has been changed
410 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
411 * The View-o-matic is now styled to be smaller and color-matched to the
412 banner box it lives in.
413 * Removed "Summary" from message range selector. It is redundant.
415 Revision 602.7 2005/02/20 06:27:53 ajc
416 * Switched the Reply/Move/Delete buttons back to ordinary links, because
417 the nested forms were causing the bottom part of the outer form to stop
418 working (message range selector went dead). Thanks to triLcat for
421 Revision 602.6 2005/02/19 06:01:14 ajc
422 * The previous <div style=\"margin-right:1px\"> has been replaced by a
423 named div in the stylesheet. This allows us to perform a vile, sleazy
424 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
425 will unfortunately always be a right margin in IE6, but there
426 doesn't appear to be any easy workaround.
428 Revision 602.5 2005/02/19 05:22:00 ajc
429 * Replaced all the "centered 99% tables" with 100% width tables wrapped
430 inside a div with margin-right:1px to remove the horizontal scrollbar
431 in Gecko without creating whitespace. IE6's problem is much more
432 serious and will require dropping a nuclear bomb on Redmond to fix.
434 Revision 602.4 2005/02/18 05:09:52 ajc
435 * Moved the room access control screen into a tab on the edit room menu
437 Revision 602.3 2005/02/17 04:48:26 ajc
438 * After setup is complete, tell them how to log in.
439 * Don't allow the creation of accounts with blank passwords.
440 * Don't allow users to change to a blank password.
441 * Fixed the positioning of a few more screens that accidentally got
442 partially hidden underneath the iconbar.
443 * Boldfaced the "Password changed." and other prompts.
444 * Removed the unreadable blue-on-blue links in the calendar day
445 view. They're redundant anyway, now: "Add new calendar event" and
446 "month view" are both in the banner bar.
447 * "New messages / All messages" are now "Read new messages / Read all
449 * "Save message" button is now "Post message" for public room posts,
450 and "Send message" for email.
451 * "Message has been posted" is now "Message has been sent" for email.
452 * Swapped positions of "Add users" and "Edit users" boxes.
453 * vCard editor: "Other Internet email addresses" is now "aliases"
454 * Renamed the "Users" button to "Who is online?"
456 Revision 602.2 2005/02/16 05:40:31 ajc
459 Revision 602.1 2005/02/16 05:22:22 ajc
460 * inetconf.c: fixed memory management problem that was causing all
461 the inetconf to get discarded during edit on IBM POWER5
463 Revision 602.0 2005/02/15 05:23:10 ajc
466 Revision 601.3 2005/02/15 05:20:44 ajc
467 * Fixed an HTTP output error for static data which was causing images
468 to display improperly in Konqueror
469 * Changed most of the beginbox_nt boxes to centered tables with 99%
470 width, to avoid the mysterious horizontal scrollbar
472 Revision 601.2 2005/02/14 04:57:23 ajc
473 * Started changing some of the top-level tables from 100% width to 99%
474 width in order to keep the b0rken CSS box-model from displaying a
475 horizontal scroll bar when it shouldn't. Lose, lose, lose.
477 Revision 601.1 2005/02/13 04:22:31 ajc
478 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
480 Revision 601.0 2005/02/12 04:23:43 ajc
483 Revision 528.48 2005/02/11 03:35:57 ajc
484 * useredit.c: added an "Delete user" button, because it was unintuitive
485 to tell people "Delete a user by setting their access level to 0"
487 Revision 528.47 2005/02/09 04:37:32 ajc
488 * More GroupDAV fixes and tuning.
490 Revision 528.46 2005/02/07 22:02:00 ajc
491 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
492 and no whitespace between tags. We have discovered that doing otherwise
493 will break certain clients.
495 Revision 528.45 2005/02/06 03:59:33 ajc
496 * Added some HTTP Date: header output
498 Revision 528.44 2005/02/05 22:58:46 ajc
499 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
501 Revision 528.43 2005/02/05 08:36:13 ajc
502 * Added an everything-buffering thingi so we can do Content-length:
504 Revision 528.42 2005/02/05 04:16:01 ajc
505 * Cleanup of new message range view-o-matic
506 * GroupDAV GET operations now only send the Content-type: and Date:
507 headers. All the others are irrelevant.
509 Revision 528.41 2005/02/04 19:19:23 ajc
510 * Message reading range selection is now a drop-down box.
512 Revision 528.40 2005/02/04 17:22:18 ajc
513 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
515 Revision 528.39 2005/02/04 03:43:31 ajc
516 * fixed the tasks view in the summary screen
518 Revision 528.38 2005/02/03 05:13:57 ajc
519 * More tuning for GroupDAV compliance.
521 Revision 528.37 2005/02/03 04:38:40 ajc
522 * VTODO components need to be encapsulated inside VCALENDAR components,
523 just like we do with VEVENT components. There's a bunch of software
524 (including the beforesave hook on our own Citadel server) that expects
527 Revision 528.36 2005/02/02 23:25:21 ajc
528 * Encode GroupDAV uid's using more concise string escaping, because the
529 old way was making KOrganizer choke.
531 Revision 528.35 2005/02/02 04:13:36 ajc
532 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
534 Revision 528.34 2005/02/01 23:15:50 ajc
535 * Completed GroupDAV PUT. Untested.
537 Revision 528.33 2005/02/01 19:52:29 ajc
538 * Bumped the internal version number to 6.01
539 * Set the minimum required Citadel version to 6.40, because we need the
540 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
543 Revision 528.32 2005/02/01 15:15:40 ajc
544 * Better purging of not-logged-in GroupDAV sessions
546 Revision 528.31 2005/02/01 14:55:12 ajc
547 * Reworked the PROPFIND xml output based on an example transaction
548 supplied by Reinhold Kainhofer. Groupware folder enumeration works
549 properly in Kontact now.
551 Revision 528.30 2005/02/01 03:49:09 ajc
552 * Completed "folder list" PROPFIND, now listing all rooms set to a
553 calendar, tasks, or address view, using the GroupDAV properties.
555 Revision 528.29 2005/02/01 02:28:32 ajc
556 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
557 When defaulting a new event date/time to now, set the seconds to zero
560 Revision 528.28 2005/01/31 23:31:26 ajc
561 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
562 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
564 Revision 528.27 2005/01/31 16:24:47 ajc
565 * iconbar is now a happy css hovery lightupy div thing
567 Revision 528.26 2005/01/29 03:59:25 ajc
568 * Implemented the GroupDAV DELETE method.
570 Revision 528.25 2005/01/28 05:25:43 ajc
571 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
572 directly inside the iconbar div.
574 Revision 528.24 2005/01/28 05:13:02 ajc
575 * GroupDAV object URL's are now based on the EUID of a message (which is
576 derived from the UID of the groupware object itself) instead of the
577 message number. This was done in order to conform to GroupDAV's
578 requirement that the URL cannot change after an object is updated.
579 * The ETag of a GroupDAV object is still the message number, and in fact
580 doing so meets that requirement perfectly.
582 Revision 528.23 2005/01/26 18:15:34 ajc
583 * PROPFIND now outputs fully qualified URL's
585 Revision 528.22 2005/01/26 18:02:22 ajc
586 * Initial implementation of GroupDAV PROPFIND
588 Revision 528.21 2005/01/26 16:28:23 ajc
589 * Output ETags in double quotes to conform with the new GroupDAV draft.
590 * Output HTTP Server: header in GroupDAV transactions
591 * Server: header now displays both WebCit and Citadel versions
592 * Added groupdav_common_headers() to output HTTP headers common to all
593 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
595 Revision 528.20 2005/01/25 19:51:04 ajc
596 * Accept escaped characters in GroupDAV GET URL's
598 Revision 528.19 2005/01/25 04:17:20 ajc
599 * Implemented the Groupdav GET method, more or less in its final form
600 (still need to fix the room/folder naming semantics)
602 Revision 528.18 2005/01/25 03:12:27 ajc
603 * Completed HTTP "Basic" authentication, and a stub function for the
604 main entry point for GroupDAV functions.
606 Revision 528.17 2005/01/24 03:37:48 ajc
607 * Began laying the groundwork for http-authenticated GroupDAV sessions.
609 Revision 528.16 2005/01/22 22:50:51 ajc
610 * removed descriptions in non-main menus
612 Revision 528.15 2005/01/20 21:24:27 ajc
613 * When viewing a calendar room, the "Read all messages" link in the
614 room banner has been replaced by "Day view" and "Month view" links.
615 (I have also imported icons for week and year views, in case we add
618 Revision 528.14 2005/01/20 16:13:56 ajc
619 * Added in a bunch of stupid JavaScript to allow the instant message
620 window to be dismissed.
622 Revision 528.13 2005/01/20 04:10:41 ajc
623 * Cleaned up a bunch of unused cruft from the old layout
624 * Instant messages are now displayed in a div that layers itself
625 over the rest of the site. It would be nice if we could figure out
626 a way to make a clickable "hide" box...
628 Revision 528.12 2005/01/17 04:38:14 ajc
629 * Navbar is now dynamic, in an attempt to make only the relevant controls
630 appear on any given page.
632 Revision 528.11 2005/01/15 07:19:08 ajc
633 * Removed the fixed pixel width from the tree view room list so it doesn't
634 wrap around in an ugly way on aIEeeee.
636 Revision 528.10 2005/01/15 05:26:27 ajc
637 * Message entry window is now somewhat full screen.
639 Revision 528.9 2005/01/14 21:03:17 ajc
640 * A few logging hacks
642 Revision 528.8 2005/01/14 15:00:51 ajc
643 * Placed the navbar into the room banner, at least in its temporary form.
645 Revision 528.7 2005/01/14 04:53:54 ajc
646 *** empty log message ***
648 Revision 528.6 2005/01/14 04:53:12 ajc
649 * Got the three-pane model working not only with web browsers, but also
650 with the disgusting abomination called Internet Explorer.
652 Revision 528.5 2005/01/13 18:38:08 ajc
653 * Insert a newline between </div> and <div id="text">
655 Revision 528.4 2005/01/11 16:20:18 ajc
656 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
659 Revision 528.3 2005/01/11 05:05:08 ajc
660 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
661 * Ripped things apart in a big way. The frameset is gone (except for
662 chat, for which we'll probably keep frames). Iconbar and banner are
663 now done using CSS and <div> tags.
664 * Room read/enter/goto controls are currently missing. Stay tuned.
665 * I am in the process of rewriting all of the markup as valid XHTML.
667 Revision 528.2 2004/12/29 22:08:08 ajc
668 * roomops.c: provide a way to create room shares with a mapping to an
669 alternate room name on the other end.
671 Revision 528.1 2004/12/29 17:28:09 ajc
672 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
673 all corrupty-whatever when a remote room name mapping is found. Display
674 the mapping and preserve it across share/unshare operations.
676 Revision 528.0 2004/12/28 03:58:34 ajc
679 Revision 527.1 2004/12/28 03:58:24 ajc
680 * Corrected overly-escaped reply-to addresses in "reply" button
681 * Repaired toggling of self-service account creation in admin screen
682 * Bumped internal version number to 5.28
684 Revision 527.0 2004/12/07 04:41:37 ajc
687 Revision 526.1 2004/12/07 04:41:02 ajc
688 * Finally tracked down the WC->vars heap corruption issue (for real this
689 time). We now call clear_local_substs() at the end of each HTTP
690 transaction, whether we need to or not, instead of calling it whenever
691 we're done with something we wanted session variables for.
692 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
693 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
694 preventing it from getting clobbered by another session.
695 * Bumped internal version number to 5.27
697 Revision 526.0 2004/12/01 21:35:56 ajc
700 Revision 525.4 2004/12/01 21:35:44 ajc
701 * Changed internal version number to 5.26
703 Revision 525.3 2004/12/01 21:34:17 ajc
704 * Numerous memory management bugfixes.
706 Revision 525.2 2004/12/01 16:48:24 ajc
707 * tools.c: don't crash when striplt() is called with a zero-length string
709 Revision 525.1 2004/11/12 18:02:36 ajc
710 * Updated the richtext editor (new version from Kevin Roth's site)
712 Revision 525.0 2004/11/03 20:21:10 ajc
715 Revision 524.7 2004/11/03 20:21:02 ajc
716 * Changed internal version number to 5.25
718 Revision 524.6 2004/10/20 02:41:41 ajc
720 * Added the notes room to the icon bar
721 * Set up an initial implementation of Notes view. Attractive enough to
722 publish, but read-only. Needs a note editor.
724 Revision 524.5 2004/10/15 03:10:24 ajc
725 * Calendar objects UID now generated by generate_uuid() which creates
726 pseudo-DCE-ish UUID's.
728 Revision 524.4 2004/10/05 01:59:31 ajc
729 * localtime_r() fixes
731 Revision 524.3 2004/10/03 02:56:35 ajc
732 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
734 Revision 524.2 2004/10/01 16:23:23 ajc
735 * Set up framework for "notes" view, and added a skeleton function for
738 Revision 524.1 2004/09/30 03:44:01 ajc
739 * fix line width break problem in chat
741 Revision 524.0 2004/09/28 16:12:44 ajc
744 Revision 523.12 2004/09/28 16:12:30 ajc
745 * Prepare for 5.24 release
747 Revision 523.11 2004/09/27 02:17:47 ajc
748 * messages.c: fix build problem on non-calendar-enabled installations
749 * floors.c: fix a warning message
751 Revision 523.10 2004/09/25 03:34:21 ajc
752 * summary.c: Fixed a calling syntax problem
754 Revision 523.9 2004/09/25 03:18:43 ajc
755 * small stylesheet fix
757 Revision 523.8 2004/09/24 04:21:41 ajc
758 * Fixed display bug for room list mode when we dropped down multiple
759 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
761 Revision 523.7 2004/09/24 04:08:25 ajc
762 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
763 rooms without new msgs
765 Revision 523.6 2004/09/24 04:04:34 ajc
766 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
769 Revision 523.5 2004/09/23 03:21:10 ajc
770 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
772 Revision 523.4 2004/09/16 02:42:37 ajc
773 * Set default view of new rooms during CRE8 command instead of afterwards
775 Revision 523.3 2004/09/15 03:08:50 ajc
776 * Support config of seaperate MSA port in Citadel 6.26
778 Revision 523.2 2004/09/10 03:49:17 ajc
779 * Added 'dialog' mode to setup
781 Revision 523.1 2004/08/31 20:31:01 ajc
782 * When saving VTODO (tasks), insert a UID if none is already present. Also
783 increment the sequence, or insert one if none is already present.
785 Revision 523.0 2004/08/31 03:02:37 ajc
788 Revision 522.30 2004/08/31 03:02:28 ajc
789 * Changed internal version number to 5.23
791 Revision 522.29 2004/08/27 02:40:06 ajc
792 * Ditched the graphical buttons because CSS can do the same thing faster.
794 Revision 522.28 2004/08/18 03:16:12 ajc
795 * 'move' and 'delete' buttons only show when allowed to do those things
797 Revision 522.27 2004/08/18 02:10:17 ajc
798 * Reply/Move/Delete buttons are now images, because system-native buttons
799 were too big and ugly.
801 Revision 522.26 2004/08/11 17:24:57 ajc
802 * static/iconbar.html: removed.
803 * Updated the "powered by citadel" graphic
805 Revision 522.25 2004/08/11 03:49:15 ajc
806 * Replaced all instances of the name "Citadel/UX" with "Citadel"
807 * Installed the "simple logo" in the iconbar
809 Revision 522.24 2004/08/09 03:11:20 ajc
810 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
812 Revision 522.23 2004/08/05 21:32:17 ajc
813 * Reply/Move/Delete are now buttons instead of links. This should enable
814 us to add some JavaScript magic for "Reply quoted" ...
816 Revision 522.22 2004/08/05 02:47:21 ajc
817 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
818 has a more predictable and attractive behavior, and can still be
819 overridden in the style sheet if the site operator wants to.
821 Revision 522.21 2004/08/04 03:52:23 ajc
822 * Tasks view is now pretty.
823 * Tasks view now displays date due for each task.
824 * Tasks view is now sorted by date due.
825 * Tasks view now displays overdue tasks in red.
827 Revision 522.20 2004/08/03 03:55:37 ajc
828 * Tasks view now uses the same buffer/dump logic as the calendar views, so
829 we can sort them by due date and do a prettier display. (Only the logic is
830 changed so far. The prettier display is forthcoming.)
832 Revision 522.19 2004/07/21 02:57:09 ajc
833 * Internet Configuration screen looks a little neater now
835 Revision 522.18 2004/07/21 02:45:15 ajc
836 * Completed the "Internet Configuration" screen
838 Revision 522.17 2004/07/16 19:13:37 ajc
839 *** empty log message ***
841 Revision 522.16 2004/07/16 19:13:10 ajc
842 * tools.c: display 12:00 as 12pm, not 12am
844 Revision 522.15 2004/07/16 03:14:03 ajc
845 * more work on inetconf screen
847 Revision 522.14 2004/07/16 02:50:00 ajc
848 * useredit.c: put a pretty box around user editing
850 Revision 522.13 2004/07/13 03:25:08 ajc
851 * inetconf.c: added. Not finished yet.
853 Revision 522.12 2004/07/10 03:10:19 ajc
854 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
855 floor level configurations.
856 * Put a space between OK and CANCEL buttons anywhere in the system where
858 * Some more of the room config/admin screens now return to themselves
859 with a "ok, you did that" message when OK is pressed, instead of dropping
860 out to the main menu.
862 Revision 522.11 2004/07/08 03:03:01 ajc
863 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
864 configuration (public rooms default and mailboxes default). Still need
865 to add floor and room policy screens.
867 Revision 522.10 2004/07/02 03:28:08 ajc
868 * Much-improved alphabet tabs for Address Book view. Now divides the
869 total number of names by (names per page, currently 60) and sets up
870 that many tabs, with proper [Aaa-Bbb] labels on them.
872 Revision 522.9 2004/07/02 03:26:06 ajc
873 *** empty log message ***
875 Revision 522.8 2004/07/01 02:40:40 ajc
876 * Clicking "Enter a message" in a groupware room now automatically calls
877 the correct editor for the type of objects in the room (message, calendar
878 event, task, address book entry)
880 Revision 522.7 2004/06/29 17:21:25 ajc
881 * Removed the word "room" in a few locations, as part of our push towards
882 not looking like a BBS when running in groupware mode
884 Revision 522.6 2004/06/29 00:37:02 ajc
885 * Made some fonts bigger because users were complaining...
887 Revision 522.5 2004/06/27 03:02:05 ajc
888 * Summary view -- always view ALL messages
889 * Summary view -- new messages are in boldface
891 Revision 522.4 2004/06/24 20:42:14 ajc
892 * Added the "server ip address" Citadel config option
893 * Site config: added "Changes will not take effect until..." language
896 Revision 522.3 2004/06/24 14:50:35 ajc
897 * Added the ability to listen on a single IP address instead of all addresses.
899 Revision 522.2 2004/06/22 02:21:56 ajc
902 Revision 522.1 2004/06/21 15:00:52 ajc
905 Revision 522.0 2004/06/19 03:21:35 ajc
908 Revision 521.10 2004/06/19 03:11:07 ajc
909 * Instead of a crufty "the topmost Internet email address will be used
910 for outgoing email" explanation, separated it into "Primary Internet
911 email address" and "Other email addresses" boxes.
913 Revision 521.9 2004/06/19 02:42:12 ajc
914 * Removed the "aides access to mailboxes" config option, which is no longer
915 part of the Citadel system.
917 Revision 521.8 2004/06/16 02:07:22 ajc
918 * Removed a couple of lines of debugging code leftover from last night
920 Revision 521.7 2004/06/15 03:06:11 ajc
921 * Bumped internal version number to 5.22
922 * Use new fast headers-only-no-mime fetch mode in Citadel for
925 Revision 521.6 2004/06/15 02:30:21 ajc
926 * Honor "maxmsgs" even when viewing a mailbox in summary mode
928 Revision 521.5 2004/06/12 04:26:38 ajc
929 * Fixed some garbled output resulting from turning things that look like
932 Revision 521.4 2004/06/11 16:09:36 ajc
933 * Moved the room graphic to the left of the room name in the banner, to
934 make it more consistent with the rest of the site.
935 * Reduced the size of the font in the iconbar
937 Revision 521.3 2004/06/11 03:15:08 ajc
938 * When "Add" is clicked without specifying an upload filename, resume
939 composition instead of aborting the post.
940 * Add attachments to messages in forward order, not reverse order
942 Revision 521.2 2004/06/10 03:08:48 ajc
943 * Improved the appearance of tabs in the room config screen
945 Revision 521.1 2004/06/10 02:58:55 ajc
946 * Made all the title boxes the same background color. The old scheme was
947 cute but not professional looking.
949 Revision 521.0 2004/06/06 19:53:25 ajc
952 Revision 510.15 2004/06/06 19:32:15 ajc
953 * Cleaned up a couple of FIXME's sitting around in the code
954 * Altered the conditions under which stray http://... strings are
955 automatically turned into links, to prevent that logic from
956 transforming IMG tags into gibberish.
957 * Set internal version number to 5.21
959 Revision 510.14 2004/06/04 02:29:07 ajc
960 * Fixed bug in "validate new users" screen (thanks Campy)
962 Revision 510.13 2004/06/03 03:21:22 ajc
963 * "Reply" button now carries the message subject into the reply.
965 Revision 510.12 2004/06/02 02:07:54 ajc
966 * setup.c: updated the setup script to configure two /etc/inittab entries,
967 one for http and one for https.
969 Revision 510.11 2004/06/01 21:46:47 ajc
970 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
971 during a read or write operation, do not attempt to finish the operation
972 unencrypted like we do in Citadel. Here in WebCit land it only causes
973 the server to segfault.
975 Revision 510.10 2004/06/01 19:01:22 ajc
976 * netconf.c: widened some of the text entry fields
977 * webcit.h: bumped up the internal version number to 5.20
979 Revision 510.9 2004/06/01 18:44:20 ajc
980 * Return to the old command-line usage (-s for https, service is either
981 http or https but not both)
983 Revision 510.8 2004/06/01 03:32:28 ajc
984 * Add "permanent room" setting to room edit screen
985 * create room -- allow longer strings
987 Revision 510.7 2004/06/01 00:36:43 ajc
988 * Hmmph. Do the session cookie as hex instead of base64. There really
989 are some characters in the base64 set that make HTTP do nasty things.
991 Revision 510.6 2004/05/31 21:43:27 ajc
992 * Added "|END" to the session cookie before base64-ing it. This fixes a
993 problem with certain room names causing the webserver to freak out and
994 break embedded images and stuff. I don't know why.
996 Revision 510.5 2004/05/31 20:34:11 ajc
997 * Message entry using Kevin Roth's excellent cross-platform richtext
1000 Revision 510.4 2004/05/31 15:54:13 ajc
1001 * "text" and "HTML" options for message entry.
1003 Revision 510.3 2004/05/29 03:31:48 ajc
1004 * tighten up the space between icons in the iconbar
1006 Revision 510.2 2004/05/28 20:24:53 ajc
1009 Revision 510.1 2004/05/24 03:02:38 ajc
1010 * CSS change to make folder names stand out more in the "Folder View"
1012 Revision 510.0 2004/04/30 04:08:58 ajc
1015 Revision 506.13 2004/04/30 04:08:47 ajc
1016 * Changed internal version number to 5.10
1017 * Updated documentation for the new HTTPS service
1019 Revision 506.12 2004/04/27 03:21:36 ajc
1020 * Prompt for HTTPS port number during setup. We may make this optional.
1022 Revision 506.11 2004/04/27 03:16:31 ajc
1023 * When running on the same host as Citadel, if no key/cert are found,
1024 symlink to Citadel's if possible.
1025 * One server binary now forks to start both http and https servers.
1027 Revision 506.10 2004/04/21 03:43:39 ajc
1028 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
1029 certs are also no longer invalid.
1031 Revision 506.9 2004/04/21 02:25:13 ajc
1032 * Replaced ctdl_install_certificate() with convenience functions found
1033 in the OpenSSL library.
1035 Revision 506.8 2004/04/21 02:19:41 ajc
1036 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
1037 understand, but read at http://www.informit.com/articles/article.asp?p=22078
1038 ). Still doesn't work with Internet Monopolizer, though.
1040 Revision 506.7 2004/04/20 02:32:44 ajc
1041 * Allow setup to run seamlessly from within the Citadel Ridiculously
1042 Easy Installer by observing the values of environment variables
1043 CITADEL_INSTALLER, CITADEL, and WEBCIT.
1045 Revision 506.6 2004/04/20 02:02:50 ajc
1048 Revision 506.5 2004/04/16 03:14:06 ajc
1049 * Minor fix for previous checkin
1051 Revision 506.4 2004/04/16 02:59:01 ajc
1052 * Completed SSL support. Still doesn't work with all browsers... gotta
1055 Revision 506.3 2004/04/15 03:57:00 ajc
1056 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
1057 it has a crashy crashy bug in it. Don't use it yet.
1059 Revision 506.2 2004/04/13 19:41:36 ajc
1060 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
1061 (freebusy data fetch for anonymous Kolab type clients)
1063 Revision 506.1 2004/04/10 04:32:59 ajc
1064 * Fixed some version and copyright date oopses
1066 Revision 506.0 2004/04/10 04:29:30 ajc
1069 Revision 505.22 2004/04/10 04:29:20 ajc
1070 * Changed internal version number to 5.06
1072 Revision 505.21 2004/03/29 04:30:20 ajc
1073 * configure.in, Makefile.in: handle $LDFLAGS
1075 Revision 505.20 2004/03/20 05:03:14 ajc
1076 * Original startup thread becomes a worker thread after initialization.
1077 Doing otherwise turns it into a zombie (at least on Linux) and possibly
1078 leads to other problems
1079 * Filter out NOOP's received in chat
1081 Revision 505.19 2004/03/18 04:32:24 ajc
1082 * Removed the language in README.TXT which told everyone that chat wouldn't
1083 work with a non-local Citadel server, because that's no longer true.
1084 * Removed the old chat applet from the static/ directory
1086 Revision 505.18 2004/03/18 04:00:44 ajc
1087 * Rounded web boxes now look correct in all browsers.
1089 Revision 505.17 2004/03/17 18:25:31 ajc
1090 * When creating a new user, auto-chain to the "edit user configuration"
1091 screen, and subsequently auto-chain to the "edit address book entry"
1092 screen. This creates a nice sensible workflow.
1094 Revision 505.16 2004/03/15 22:47:09 ajc
1095 * Prettied up the chat window a little more.
1097 Revision 505.15 2004/03/15 04:27:44 ajc
1098 * Chat now appears in a separate window
1099 * Use regular frames instead of IFRAMEs for chat
1100 * Display user's own chat text in bold+italic
1101 * Added a "List Users" button
1103 Revision 505.14 2004/03/09 20:45:45 error
1104 * Add a Linux Software Map file
1106 Revision 505.13 2004/03/07 22:04:32 ajc
1107 * Fix the current view not being set to the default view for the creator
1110 Revision 505.12 2004/03/07 21:31:17 ajc
1111 * serv_read() now zeroes out the supplied buffer (with the supplied
1112 length) if a server read fails. This causes serv_gets() to return
1113 instead of looping endlessly. Fixes chat problem found on linux-ppc.
1115 Revision 505.11 2004/03/03 05:21:36 ajc
1116 * Made the chat screen totally kick-ass sweet. The flickering reload
1117 i-frame is now tiny and hidden, and it *appends* new chat data to
1118 the viewable window using JavaScript. No flickering + scrollback!
1119 * Added a help button to the chat screen.
1121 Revision 505.10 2004/02/29 22:52:15 ajc
1122 * Close and clear (set to -1) server socket handle when socket errors are
1123 detected. Fixes a chat problem reported by Winzlo.
1125 Revision 505.9 2004/02/29 05:34:25 ajc
1126 * Display the Chat menu option as "Chat with other users in <roomname>"
1128 Revision 505.8 2004/02/27 05:04:38 ajc
1129 * fix frameset bug in page popups
1131 Revision 505.7 2004/02/26 04:08:56 ajc
1132 * Fixed a problem that made WebCit go to the "no cookies" screen instead
1133 of the logout banner.
1134 * Ford's latest stupid room has a name with more than 64 characters, and
1135 we still had a 64-byte room name in the march_list struct. ooooops...
1137 Revision 505.6 2004/02/26 03:07:26 ajc
1138 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
1140 Revision 505.5 2004/02/25 23:10:28 ajc
1141 * Allow "/do_logout" as a no-frames page
1143 Revision 505.4 2004/02/25 23:00:21 ajc
1144 * Changed the favicon support to LINK tags in the HEAD of static stuff,
1145 to make life easier. (Thanks to prosthetik for this)
1147 Revision 505.3 2004/02/25 15:20:11 ajc
1148 * Support for favicon.ico in the static/ directory
1150 Revision 505.2 2004/02/24 04:06:42 ajc
1151 * Changed the colors slightly in chat screen
1153 Revision 505.1 2004/02/20 06:07:06 ajc
1154 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
1156 Revision 505.0 2004/02/19 03:32:50 ajc
1159 Revision 504.7 2004/02/19 03:32:38 ajc
1160 * Changed the internal version number to 5.05
1161 * Completed the frames fix
1163 Revision 504.6 2004/02/18 20:08:29 ajc
1164 * Fixed the frameset force reload logic. Now it does the whole frameset
1165 without displaying an error in the main frame.
1167 Revision 504.5 2004/02/18 19:17:51 ajc
1168 * Force reload of frameset if someone tries to escape it. Not perfect
1169 but it mostly works at this poing.
1171 Revision 504.4 2004/02/17 03:37:11 ajc
1172 * Indicate to Citadel that we want Server Generated Invitations when
1173 calendar events are saved. (No longer the default in Citadel server.)
1175 Revision 504.3 2004/02/09 04:49:32 ajc
1176 * Prepare for a way to avoid falling out of the main frameset
1178 Revision 504.2 2004/02/09 03:37:57 ajc
1179 * Changed the thread pool management algorithm. Detecting idle time between
1180 socket accepts was not working reliably on all systems, so we now follow
1181 the same algorithm as the Citadel server (spawn more threads when number
1182 of sessions < number of threads, but keep constrained to pre-defined
1183 minimum and maximum thread count)
1185 Revision 504.1 2004/02/03 03:09:51 ajc
1188 Revision 503.0 2004/01/28 04:31:31 ajc
1191 Revision 502.4 2004/01/28 04:30:48 ajc
1192 * Create Room can now offer calendar and address book rooms
1194 Revision 502.3 2004/01/17 21:25:30 ajc
1195 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
1196 * Split the config for LDAP Connector into its own panel
1198 Revision 502.2 2004/01/17 04:32:54 ajc
1199 * Add site config options for Citadel servers which support LDAP
1201 Revision 502.1 2003/10/24 02:50:19 ajc
1202 * Clicking "Enter Message" in a room with an Address Book view opens
1203 a blank vCard entry screen.
1205 Revision 502.0 2003/10/23 03:16:50 ajc
1208 Revision 501.2 2003/10/23 03:07:54 ajc
1209 * event.c: Found and removed another unquoted multi-line string literal
1210 * webcit.h: changed an #ifdef HAVE_ICAL_H
1211 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
1213 Revision 501.1 2003/10/22 01:42:12 ajc
1214 * iconbar.c: removed a stray character or two...
1216 Revision 501.0 2003/10/21 04:26:37 ajc
1219 Revision 500.30 2003/10/21 04:26:27 ajc
1220 * bumped the version string to 5.01
1222 Revision 500.29 2003/10/17 03:08:28 ajc
1223 * Finished prettying up the vCard display
1225 Revision 500.28 2003/10/17 02:31:45 ajc
1226 * Multi-line string literals are deprecated in GCC 3.1 unless each line
1227 is wrapped in quotes. Performed this fix so it'll compile.
1228 * setup.c: removed references to unused variable tempfile[]
1230 Revision 500.27 2003/10/09 03:17:02 ajc
1231 * Started prettying up the vCard display.
1233 Revision 500.26 2003/10/08 02:33:49 ajc
1234 * Begin work on better handling of vCard display
1236 Revision 500.25 2003/09/04 03:41:27 ajc
1237 * siteconfig.c: changed some config items to drop-down boxes
1239 Revision 500.24 2003/08/27 04:26:54 ajc
1240 * Split the site configuration screen up into four different screens,
1241 and added a meta-menu
1243 Revision 500.23 2003/08/24 03:31:50 ajc
1244 * Finished the setup program
1245 * Bumped the internal version number to 5.01
1247 Revision 500.22 2003/08/22 00:47:27 ajc
1248 * setup is now working, but it still needs a way to detect a running WebCit
1250 Revision 500.21 2003/08/22 00:25:40 ajc
1251 * Added a skeleton "setup" program to the tree. It does not work yet.
1253 Revision 500.20 2003/08/20 03:48:55 ajc
1254 * Added iconbar shortcut to Contacts room
1255 * Minimum required Citadel is now 6.11
1257 Revision 500.19 2003/08/20 03:07:25 ajc
1258 * Address book "single card" view now suppresses "reading nn message" and
1259 instead shows the letter indices across the top
1260 * Clicking on an address in a vCard now connects to WebCit mail instead
1261 of a browser mailto: link
1263 Revision 500.18 2003/08/19 04:18:43 ajc
1264 * Changed things around in the address book view. Made it sorted and
1265 more clickable and better looking...
1267 Revision 500.17 2003/08/12 18:54:03 error
1268 * messages.c: fix off-by-one-error in selector bar
1270 Revision 500.16 2003/08/07 22:18:03 ajc
1271 * Add the Summary Page to the customizable iconbar
1273 Revision 500.15 2003/08/07 03:51:51 ajc
1274 * Customizable icon bar as: pictures and text, pictures, text
1276 Revision 500.14 2003/08/05 03:52:14 ajc
1277 * First working version of the customizable iconbar. It contains a basic
1278 set of options and now automatically refreshes when it's customized.
1280 Revision 500.13 2003/08/04 03:50:29 ajc
1281 * First cut at the customizable iconbar is done. A bunch of generic options
1282 are there. Still need to get the actual iconbar to refresh when changes
1285 Revision 500.12 2003/08/03 21:02:01 ajc
1286 * More work on customizable iconbar
1288 Revision 500.11 2003/08/02 05:25:46 ajc
1289 * Laid the groundwork for a customizable iconbar
1291 Revision 500.10 2003/07/30 03:57:49 ajc
1292 * Add config.c_purge_hour to config screen
1294 Revision 500.9 2003/07/06 22:06:59 ajc
1295 * When converting "anything that looks like a URL" to a real link, first
1296 make sure that it isn't already inside a link. This fixes most of the
1297 long, ugly URL strings sent by eBay.
1298 * Automatically dismantle mailto: links in HTML messages, and convert
1299 them to WebCit mail links (clicking on it sends the user to the Mail
1300 room and begins composing a new message with the recipient and subject
1301 fields pre-populated).
1303 Revision 500.8 2003/06/29 20:51:21 ajc
1304 * Worked around a rendering bug in Satan's Browser that was causing it
1305 to draw the calendar month view much wider than the actual screen wdith
1307 Revision 500.7 2003/06/28 04:09:37 error
1308 * roomops.c: Backout change to display one less box in the first column in
1309 roomlist view, it doesn't seem to work for everyone
1311 Revision 500.6 2003/06/28 03:52:51 error
1312 * Don't tell browsers not to cache static documents
1314 Revision 500.5 2003/06/28 03:35:23 error
1315 * roomops.c: Display one less floor in the first column in romlist view
1317 Revision 500.4 2003/06/26 03:37:58 ajc
1318 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1319 This will allow some groupware clients to browse the free/busy times of
1320 other users on the system.
1322 Revision 500.3 2003/06/21 05:17:21 ajc
1323 * Better alignment of system messages
1324 * Exterminated display_error() and replaced it with WC->ImportantMessage
1325 which is displayed in a bubble on top of whatever page you're on next.
1326 * Small cosmetic changes
1327 * Fixed some nesting problems in output_headers()
1329 Revision 500.2 2003/06/20 03:39:27 ajc
1330 * Optimization to floor layout in box view
1332 Revision 500.1 2003/06/20 03:04:26 ajc
1333 * "Reply" button on messages now handles IGnet recipients correctly
1335 Revision 500.0 2003/06/10 04:23:08 ajc
1338 Revision 410.50 2003/06/10 04:22:58 ajc
1339 * Updated docs and headers for 5.00 release
1341 Revision 410.49 2003/06/10 04:05:23 ajc
1342 * De-tabled the left side icon bar and reduced one of the graphics, so
1343 that all of the rounded corners show up in Satan's Browser.
1345 Revision 410.48 2003/06/10 03:47:41 ajc
1346 * style.css: added font selection to default <BODY> tag
1348 Revision 410.47 2003/06/06 03:26:03 ajc
1349 * Satan's Browser insists on putting bloody acres of whitespace to the
1350 right of any bulleted list items, making any multi-column table containing
1351 a list take more than the entire screen. Removed all such lists so it
1352 looks ok. If you are reading this and you are a Microsoft employee, please
1353 commit suicide before you break anything else.
1355 Revision 410.46 2003/06/06 02:22:07 ajc
1356 * Changed the upper left and upper right bounded box corners to a solid
1357 blue (#204B78) instead of gradiated, because it was looking funny in
1358 256-color mode. It also looked funny in Internet Explorer, but people
1359 who use Internet Explorer are contributing to terrorism and really don't
1360 deserve Web access in the first place. So I really just fixed this to make
1361 it look good in 256-color Netscape.
1363 Revision 410.45 2003/06/05 21:37:37 ajc
1364 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1365 in b0rken IE browser. Die, Bill, Die.
1367 Revision 410.44 2003/06/05 03:52:29 ajc
1368 * Buncha cosmetic changes
1370 Revision 410.43 2003/06/04 03:41:25 ajc
1371 * Change the appearance of rooms with and without new messages in the
1372 room list -- now defined using CSS
1374 Revision 410.42 2003/06/03 03:57:42 ajc
1375 * Tightened up the room banner a bit. Smaller padding, smaller font,
1378 Revision 410.41 2003/05/31 21:36:45 ajc
1381 Revision 410.40 2003/05/26 21:05:42 ajc
1382 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1383 it to complete the free/busy checking for attendee availability.
1385 Revision 410.39 2003/05/26 05:44:45 ajc
1386 * event.c: fix compiler warning
1388 Revision 410.38 2003/05/26 05:39:46 ajc
1389 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1390 bug fixed in Citadel.
1392 Revision 410.37 2003/05/26 05:28:13 ajc
1393 * serv_func.c: added utility function read_server_text()
1394 * availability.c: banged out more of this code -- still not complete
1396 Revision 410.36 2003/05/26 03:28:02 ajc
1397 * Getting closer to doing the availability check. Created new source
1398 module 'availability.c' for this purpose. Stub function is in place.
1400 Revision 410.35 2003/05/25 04:25:12 ajc
1401 * siteconfig.c: fixed a spelling error
1402 * event.c: add a "Check attendee availability" button, and the code to
1403 bypass saving the event to the server, do something with it, and then
1404 feed the twiddled data structure back to the form display function for
1405 further editing. What's still missing is the code to do the actual
1408 Revision 410.34 2003/05/24 22:22:35 ajc
1409 * Small stylesheet hack to make it work with b0rken IE
1411 Revision 410.33 2003/05/24 22:13:08 ajc
1412 * Changed the login banner a bit
1414 Revision 410.32 2003/05/20 03:25:41 ajc
1415 * Separate event invitees with newlines instead of commas.
1417 Revision 410.31 2003/05/19 19:55:09 ajc
1418 * summary.c: eliminate compiler warnings about unused variables when
1419 compiling a WebCit service without calendar support
1421 Revision 410.30 2003/05/18 02:05:33 ajc
1422 * More conversion of screens to the new look-and-feel.
1424 Revision 410.29 2003/05/16 04:11:29 ajc
1425 * We don't need no steenking workaround. Problem fixed. MIME parser not
1426 broken. Web server was calling it with bad parameters. All fixed now.
1427 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1430 Revision 410.28 2003/05/15 04:52:26 ajc
1431 * Minor workaround in web forms to handle mime parser problem in uploads
1433 Revision 410.27 2003/05/15 03:35:59 ajc
1434 * look and feel overhaul -- almost done!
1436 Revision 410.26 2003/05/14 03:46:35 ajc
1437 * More background cleanup
1439 Revision 410.25 2003/05/05 17:19:46 ajc
1440 * Cleanups to summary page when running on a non ical enabled system
1441 * Use non breaking spaces in summary page box titles
1443 Revision 410.24 2003/05/04 04:22:41 ajc
1444 * Display body of messages on a white background. I am doing this in order
1445 to prepare for making the general background of the screen a darker color.
1447 Revision 410.23 2003/05/04 02:54:55 ajc
1448 * Summary page now uses our cutesy new rounded window boxes
1450 Revision 410.22 2003/05/03 21:28:41 ajc
1451 * Added in a slick new box style and put the room lists in it
1453 Revision 410.21 2003/05/03 16:57:04 ajc
1454 * In the 'folders' and 'portal' views, change the folder delimiter
1455 from / to \ to avoid conflict with room names that have slashes
1457 Revision 410.20 2003/05/03 16:23:29 ajc
1458 * Enforce three columns in portal view of room list
1460 Revision 410.19 2003/05/03 04:52:32 ajc
1461 * Added an experimental new "portal view" to the room list options
1463 Revision 410.18 2003/05/02 03:23:41 ajc
1464 * Minor change to room list algorithm
1466 Revision 410.17 2003/05/01 15:33:05 ajc
1467 * Fixed a potential memory leak in enumeration of MIME parts
1469 Revision 410.16 2003/05/01 03:11:35 ajc
1470 * When static content is requested, fetch it without trying to connect
1473 Revision 410.15 2003/04/30 05:00:00 ajc
1474 * Added the ability to compose messages with file attachments uploaded from
1477 Revision 410.14 2003/04/27 04:46:02 ajc
1478 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1479 observes the flag designating the presence of new messages. (The "rooms
1480 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1481 but that view may get axed soon.)
1483 Revision 410.13 2003/04/26 21:57:53 ajc
1484 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1485 before returning an error code to avoid a file descriptor leak
1487 Revision 410.12 2003/04/19 21:42:36 ajc
1488 * Repaired all my b0rken COLOR tags
1489 * Replaced most FONT tags with SPAN tags
1492 Revision 410.11 2003/04/19 19:58:10 ajc
1493 * Lots of great changes from Nick to make the site CSS-enabled.
1495 Revision 410.10 2003/04/14 04:04:40 ajc
1496 * First cut of CSS-izing WebCit. Probably b0rken.
1498 Revision 410.9 2003/04/09 04:02:32 ajc
1499 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1500 supported the idea of one WebCit connecting to multiple Citadels for a
1501 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1502 * When connecting to Citadel through a Unix domain socket, don't try to make
1503 the Java chat applet available.
1505 Revision 410.8 2003/03/31 03:32:19 ajc
1506 * messages.c: check for 000 terminator while parsing RFC822 headers to
1507 prevent getting hung up while displaying certain badly formatted messages.
1509 Revision 410.7 2003/03/30 06:13:19 ajc
1510 * When reading from the server, do not treat CR as end-of-line because
1511 there's probably an LF coming after it. Instead, keep reading to the LF
1512 and then strip both.
1513 * Do not underline links in the icon bars
1515 Revision 410.6 2003/03/17 04:17:41 ajc
1516 * Call to accept() was being made with an uninitialized variable for the
1517 third argument. Changed the second and third argument to NULL and 0 because
1518 we don't really need accept() to fill up a buffer full of information that
1519 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1521 * Removed the mutex wrapper around select() because we don't need it. All
1522 idle worker threads now block on select() and one of them will wake up when
1523 a connection arrives.
1525 Revision 410.5 2003/03/15 20:55:03 ajc
1526 * When a requested image is not available on the Citadel server, send a
1527 1x1 transparent GIF instead of 404 error.
1529 Revision 410.4 2003/03/14 04:21:57 ajc
1530 * clone events to be encapsulated before saving, because the original
1531 instance may already have a parent, and that makes crashy crashy
1533 Revision 410.3 2003/03/13 05:57:17 ajc
1534 * More encapsulation. Warning: there are bugs in this!!
1536 Revision 410.2 2003/03/13 05:20:23 ajc
1537 * Various changes to the calendar service to handle messages containing
1538 fully encapsulated VCALENDAR components instead of only unencapsulated
1539 VEVENT subcomponents. We have to move in this direction for compatibility
1540 with other products.
1542 Revision 410.1 2003/03/01 22:07:19 ajc
1543 * New user registration, as well as existing user re-registration, now
1544 uses the vCard editing screen.
1545 * Administratively editing users' address book entries now works again,
1546 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1547 in order to enforce this.
1549 Revision 410.0 2003/02/19 03:49:33 ajc
1552 Revision 400.90 2003/02/19 03:49:17 ajc
1553 * latest config.guess and config.sub from www.gnu.org
1555 Revision 400.89 2003/02/07 04:44:17 ajc
1556 * Replaced sleep() with a function that sleeps using select() in order to
1557 avoid potential issues with SIGALRM. Possible fix for weird behavior
1558 when running on a Macintosh.
1560 Revision 400.88 2003/01/29 22:32:07 ajc
1561 * Shuffled some code and comments around; minor cleanup
1563 Revision 400.87 2003/01/28 15:37:12 ajc
1564 * All functions which read binary data from the server now make use of the
1565 read_server_binary() function in tools.c
1566 * Binary reads from server now have safety code to prevent infinite loops
1567 * All output of MIME objects is now done with http_transmit_thing()
1569 Revision 400.86 2003/01/19 06:28:04 ajc
1570 * Minimum required Citadel version 6.05
1572 Revision 400.85 2003/01/16 04:41:26 ajc
1573 * When displaying edit controls for time of day in the calendar, only show
1574 minutes that are multiples of 5 ... unless the existing value is not a
1575 multiple of 5, in which case we show that too.
1577 Revision 400.84 2003/01/15 17:34:04 ajc
1578 * event.c: fixed a misspelling
1579 * config.guess, config.sub: updated using latest from ftp.gnu.org
1581 Revision 400.83 2003/01/14 04:21:27 ajc
1582 * Only offer views which make sense for the default view of a room
1584 Revision 400.82 2003/01/13 03:34:33 ajc
1585 * Get ready for the 4.10 release
1587 Revision 400.81 2003/01/12 23:22:53 ajc
1588 * configure.in: check for libical v0.24 or newer
1590 Revision 400.80 2003/01/07 04:56:17 ajc
1591 * Complete the free/busy transparency handling in the form
1592 * Default times for new events are now in the correct timezone
1594 Revision 400.79 2003/01/06 18:01:35 ajc
1595 * Begin handling of TRANSP property to show event times as free or
1596 busy (not finished).
1598 Revision 400.78 2003/01/05 21:02:14 ajc
1599 * Summary page: three columns are now all the same width
1601 Revision 400.77 2003/01/05 20:56:05 ajc
1602 * minor fix for previous checkin
1604 Revision 400.76 2003/01/05 20:51:01 ajc
1605 * Display PARTSTAT for attendees
1607 Revision 400.75 2003/01/05 05:01:00 ajc
1608 * Add "today's calendar events" to the summary page.
1610 Revision 400.74 2003/01/05 04:27:28 ajc
1611 * Add "Tasks" to the summary page
1613 Revision 400.73 2002/12/28 05:44:09 ajc
1614 * ical_dezonify.c: brought over new version from the Citadel source (again)
1616 Revision 400.72 2002/12/28 05:12:45 ajc
1617 * ical_dezonify.c: brought over new version from the Citadel source.
1619 Revision 400.71 2002/12/26 04:04:48 ajc
1620 * Perform CHEK command when automatically establishing sessions, not just
1621 when one is explicitly created. Some stuff is missing otherwise.
1623 Revision 400.70 2002/12/25 23:18:06 ajc
1624 * Be more strategic about when to call ical_dezonify()
1625 (This may be the last set of fixes. I hope so.)
1627 Revision 400.69 2002/12/25 21:39:38 ajc
1628 * ical_dezonify.c: added.
1629 * calendar.c: convert incoming ical messages to UTC
1630 (the usual routines will then convert them to local time for display)
1632 Revision 400.68 2002/12/25 07:06:00 ajc
1633 * Tweaked the code to work with libical 0.24
1635 Revision 400.67 2002/12/20 04:50:00 ajc
1636 * When saving a calendar event, increment the SEQUENCE property.
1638 Revision 400.66 2002/12/18 05:03:39 ajc
1639 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
1640 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
1641 Because the libc-allocated buffer was getting clobbered.
1642 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
1644 Revision 400.65 2002/12/17 05:01:39 ajc
1645 * Prettied up the calendar day view layout
1646 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
1648 Revision 400.64 2002/12/16 04:43:30 ajc
1649 * Correctly handle local time zone when figuring out which day and time to
1650 display events on calendar month/day views. This also seems to have
1651 fixed the bug that was causing events to sometimes get lost when saved.
1653 Revision 400.63 2002/12/15 05:50:59 ajc
1654 * Form editing of date/time fields now assumes that the icaltimetype being
1655 manipulated is in UTC. It converts to/from local time for editing.
1657 Revision 400.62 2002/12/10 23:25:47 ajc
1658 * Display attendees in message view of calendar objects
1660 Revision 400.61 2002/12/07 22:12:59 ajc
1661 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1662 until I implement the Citadel server function which it calls.)
1664 Revision 400.60 2002/11/30 21:34:51 ajc
1665 * Submit organizer in a hidden field, in case the server needs it
1667 Revision 400.59 2002/11/30 04:46:46 ajc
1668 * First cut at adding/removing attendees to an event
1669 (Actual invitations should be sent by the Citadel server)
1671 Revision 400.58 2002/11/29 23:56:19 ajc
1672 * Completed "me as organizer" -- the user's own e-mail address is inserted
1673 as the organizer of new events. Detect when the user is the organizer and
1674 enable/disable the attendees box accordingly.
1676 Revision 400.57 2002/11/29 16:38:37 ajc
1677 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1679 Revision 400.56 2002/11/28 06:03:24 ajc
1680 * Issue an ISME command when editing an event, to determine whether the user
1681 viewing the event is the organizer. (Will use this later to allow/disallow
1682 sending out invitations.)
1684 Revision 400.55 2002/11/26 05:01:04 ajc
1685 * Began handling attendee fields
1687 Revision 400.54 2002/11/16 23:40:11 ajc
1690 Revision 400.53 2002/11/16 23:15:02 ajc
1691 * Make the "all day event" shadebox smaller (month view) - no border.
1692 * Fixed bug that caused any events following an all day event to also appear
1695 Revision 400.52 2002/11/16 05:40:54 ajc
1696 * When adding new events to the calendar, default to the month [and day]
1697 currently being viewed.
1698 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1700 Revision 400.51 2002/11/15 05:05:47 ajc
1701 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1703 Revision 400.50 2002/11/15 04:11:46 ajc
1704 * Added even more nifty JavaScript to cause the hour/minute and end date
1705 fields of a calendar event form to render as disabled when the "all day
1706 event" box is checked -- not just when the user checks the box, but also
1707 when the box begins its life already checked.
1709 Revision 400.49 2002/11/14 04:59:40 ajc
1710 * Correctly serialize and save all day events using date instead of date/time
1712 Revision 400.48 2002/11/13 04:49:23 ajc
1713 * "All day event" shows as a single checkbox, instead of one for the start
1714 time and one for the end time. Added nifty JavaScript to zero and shade
1715 the hour/minute and all end time fields when all-day-event is checked.
1717 Revision 400.47 2002/11/12 05:57:27 ajc
1718 * Display a nicer looking screen when replying to calendar invitations
1719 * When displaying day view, don't show all day events twice
1720 * Day or month view: denote all day events by displaying them inside
1723 Revision 400.46 2002/11/12 03:26:39 ajc
1724 * Tell the user about broken Citadel server connections instead of
1725 simply printing "Goodbye"
1727 Revision 400.45 2002/10/23 04:11:38 ajc
1728 * Detect when a meeting invitation is actually an update for an existing UID
1729 and tell the user so.
1731 Revision 400.44 2002/10/21 20:16:38 ajc
1732 * Display conflicts nicely
1734 Revision 400.43 2002/10/21 18:29:14 ajc
1735 * Ask server to hunt for conflicts when displaying a meeting invitation
1737 Revision 400.42 2002/10/19 21:28:32 ajc
1738 * Moved the calendar meeting request reply functionality to the Citadel server
1740 Revision 400.41 2002/10/19 17:10:14 ajc
1741 * Add "Tentative" accept button
1742 * Only display Accept/Tentative/Decline button when method=REQUEST
1744 Revision 400.40 2002/10/19 04:16:37 ajc
1745 * Save an incoming meeting request into the user's calendar.
1747 Revision 400.39 2002/10/18 20:55:05 ajc
1748 * Began work on meeting request accept/decline
1750 Revision 400.38 2002/10/16 19:16:39 ajc
1751 * Fixes and updates to build WebCit on Linux for IBM S/390
1753 Revision 400.37 2002/10/09 04:12:44 ajc
1754 * Templatized trailing HTML
1755 * Templatized "new start page" page
1756 * Added global substitution macros
1758 Revision 400.36 2002/10/09 03:51:01 ajc
1759 * Templatized the <HEAD> section of HTML
1761 Revision 400.35 2002/10/07 23:03:38 ajc
1762 * messages.c: don't display room name field when it's blank
1764 Revision 400.34 2002/10/07 04:10:37 ajc
1765 * When displaying meeting invitations, only show date/time for VEVENT
1766 subcomponents. Date/time for other subcomponents are irrelevant.
1767 * Cleaned up HTML display of meeting invitations.
1769 Revision 400.33 2002/10/03 03:40:31 ajc
1770 * Worked on meeting accept/decline a little bit
1772 Revision 400.32 2002/09/30 03:58:35 ajc
1773 * Dabbled in handling incoming meeting requests
1775 Revision 400.31 2002/09/29 20:15:43 ajc
1776 * Completed the calendar day view
1778 Revision 400.30 2002/09/28 04:01:30 ajc
1779 * started fleshing out the calendar day view
1781 Revision 400.29 2002/09/27 21:19:28 ajc
1784 Revision 400.28 2002/09/27 18:31:33 ajc
1785 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1786 * After saving a VEVENT, return to the correct calendar view and date
1788 Revision 400.27 2002/09/27 17:15:44 ajc
1789 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1791 Revision 400.26 2002/09/27 04:37:21 ajc
1792 * New, buggy versions of event editing screens
1794 Revision 400.25 2002/09/26 22:00:16 ajc
1795 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1796 month 1 in libical functions)
1798 Revision 400.24 2002/09/25 21:57:13 ajc
1799 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1802 Revision 400.23 2002/09/24 04:12:34 ajc
1803 * Rough cut of the two-pass calendar display routines (first pass: go thru
1804 messages gathering VEVENT items; second pass: render calendar with data)
1806 Revision 400.22 2002/09/23 04:01:33 ajc
1807 * Presentation changes to calendar month view
1809 Revision 400.21 2002/09/22 05:20:27 ajc
1810 * Began implementing month view
1812 Revision 400.20 2002/09/21 04:38:05 ajc
1813 * Added utility functions for displaying vcalendar timestamps in web forms
1814 and translating form data back to timestamps.
1815 * Completed the "edit task" and "add new task" screens.
1817 Revision 400.19 2002/09/20 20:28:08 ajc
1818 * Smooth transition between "list tasks" & "edit task" screens
1820 Revision 400.18 2002/09/20 03:54:44 ajc
1821 * Display the "Tasks" view as a bulleted list with each task clickable
1822 * Clicking brings up an (unfinished) "edit task" screen
1824 Revision 400.17 2002/09/18 21:44:02 ajc
1825 * display VTODO parameters
1827 Revision 400.16 2002/09/17 04:21:00 ajc
1828 * Handler chains for VCALENDAR and VTODO types
1830 Revision 400.15 2002/09/17 03:37:10 ajc
1831 * Implemented a 'display handler' infrastructure for various groupware types
1833 Revision 400.14 2002/09/16 03:35:12 ajc
1834 * Just a bunch of glue code to iterate through the various types of ical
1835 objects we could encounter
1837 Revision 400.13 2002/09/15 04:05:41 ajc
1838 * Process calendar object subcomponents
1840 Revision 400.12 2002/09/15 03:40:13 ajc
1842 * When a text/calendar MIME type is discovered in a message, send it to
1843 the (currently skeleton) parser in calendar.c
1844 * calendar.c: skeleton parser for calendar objects which currently just
1845 creates an icalcomponent object and frees it.
1847 Revision 400.11 2002/09/15 03:16:24 ajc
1848 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1849 function namespace in libical
1851 Revision 400.10 2002/09/15 02:50:55 ajc
1852 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1854 Revision 400.9 2002/09/14 21:33:31 ajc
1855 * Backed out compression of inlines -- not all browsers appear to handle it
1857 Revision 400.8 2002/09/14 20:20:29 ajc
1858 * Attempting to push more stuff through compression. I've introduced some
1859 sort of deadlock bug that I can't seem to find yet...
1861 Revision 400.7 2002/09/14 20:00:22 ajc
1862 * Compress output_image() graphics
1864 Revision 400.6 2002/09/14 16:26:35 ajc
1865 * output_image() now reads the entire image from Citadel into a buffer before
1866 sending it to the browser (for performance reasons, and so it can compress)
1868 Revision 400.5 2002/09/14 04:52:59 ajc
1869 * Look for the "libical" calendaring library and link it in if present...
1871 Revision 400.4 2002/09/14 04:02:36 ajc
1872 * Finished gzip compression of dynamic pages (when browser supports it)
1874 Revision 400.3 2002/09/13 20:40:53 ajc
1875 * Detect when the client browser is capable of gzip encoding
1876 (actual encoding is not implemented yet)
1878 Revision 400.2 2002/09/13 15:54:40 ajc
1879 * Reversed the above change because I broke it somehow
1881 Revision 400.1 2002/09/11 22:46:59 ajc
1882 * Started adding in compression and calendaring library detects (not finished)
1884 Revision 400.0 2002/09/09 03:56:11 ajc
1885 * This is version 4.00
1887 Revision 323.68 2002/09/09 03:51:01 ajc
1888 * In the HTML-to-HTML converter:
1889 --> Open links in new window (as with text msgs)
1890 --> Convert loose URL's to hot links (as with text msgs)
1892 Revision 323.67 2002/09/06 03:59:11 ajc
1893 * Added an "About this server" panel to the Summary page.
1894 (Useless fluff, but better than an empty column.)
1896 Revision 323.66 2002/08/26 02:57:06 ajc
1897 * Rooms listed on the summary page are now clickable-gotoable
1899 Revision 323.65 2002/08/26 01:24:09 ajc
1900 * Added a "summary" page (rather sparse for now)
1902 Revision 323.64 2002/08/24 15:30:48 ajc
1903 * GET instead of POST for listsub. Also add a 'Back...' link.
1905 Revision 323.63 2002/08/24 05:59:24 ajc
1906 * Bugfixes and cosmetic changes to listsub system
1908 Revision 323.62 2002/08/23 03:37:19 ajc
1909 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1911 Revision 323.61 2002/08/22 03:55:47 ajc
1912 * 'unsubscribe' command (but not 'confirm unsubscribe')
1914 Revision 323.60 2002/08/21 21:58:37 ajc
1915 * Completed self-service list subscription via web.
1916 (Still need to implement unsubscribe.)
1918 Revision 323.59 2002/08/16 22:06:51 ajc
1921 Revision 323.58 2002/08/16 03:51:12 ajc
1922 * I think I've finally nailed the 'no session' pages now...
1924 Revision 323.57 2002/08/15 03:49:47 ajc
1925 * Fleshed out the list subscription page a bit
1927 Revision 323.56 2002/08/13 19:55:12 ajc
1928 * Keep track of the HTTP "Host:" header being sent by the browser.
1929 (We're going to need this in the near future)
1931 Revision 323.55 2002/08/05 16:07:30 ajc
1932 * Moved "edit floor label pic" to the floor editing screen
1934 Revision 323.54 2002/08/05 15:53:00 ajc
1935 * Commands to add, change, delete floors
1937 Revision 323.53 2002/07/26 03:20:04 ajc
1938 * Beautified the folder tabs in "edit room"
1940 Revision 323.52 2002/07/25 04:01:58 ajc
1941 * Final cleanup of changes (finally located and fixed the bug)
1943 Revision 323.51 2002/07/24 04:14:23 ajc
1944 * Minor code cleanup of last night's changes
1946 Revision 323.50 2002/07/23 15:40:54 ajc
1947 * Minor cleanup of previous changes
1949 Revision 323.49 2002/07/23 04:43:58 ajc
1950 * Updated message reading to use the new MSG4 command, so we can do output
1951 of various types of richtext (mainly HTML).
1953 Revision 323.48 2002/07/16 03:37:24 ajc
1954 * Small change to above
1956 Revision 323.47 2002/07/16 03:23:37 ajc
1957 * Display HTML messages as HTML. (Wow!)
1959 Revision 323.46 2002/07/13 04:39:59 ajc
1960 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1961 output HTML instead of converting to text/plain and back. (Not finished.)
1963 Revision 323.45 2002/07/11 03:17:03 ajc
1964 * hacks to text_to_server() to transmit messages as HTML
1966 Revision 323.44 2002/07/09 04:21:12 ajc
1969 Revision 323.43 2002/07/06 03:10:26 ajc
1970 * Enable a "make this my start page" link that works in lots of places.
1971 Configures a user's preference of where to go after login.
1973 Revision 323.42 2002/06/19 22:01:31 ajc
1974 * When editing another user's vCard, do a "transient goto" to their config
1975 room so you don't automatically gain access to their config room.
1976 * When creating a user, go back to the "select user to edit" screen with the
1977 new user's account name pre-selected.
1979 Revision 323.41 2002/06/17 03:48:44 ajc
1980 * Finished the thing to edit other users' vCards.
1982 Revision 323.40 2002/06/16 21:49:02 ajc
1983 * Administratively edit other users' vCards. Still needs a couple of lines
1984 of glue code to make it work.
1986 Revision 323.39 2002/06/15 20:34:39 ajc
1987 * Use safestrncpy() instead of strncpy() where appropriate
1988 * Fixed a memory allocation bug in the vCard parser
1990 Revision 323.38 2002/05/23 03:40:05 ajc
1991 * Brought over a utility function I'll need later
1993 Revision 323.37 2002/05/22 02:34:56 ajc
1994 * Finished room/folder view selector. Pretty cool.
1996 Revision 323.36 2002/05/22 01:53:23 ajc
1997 * Room list or folder list? Give the user a choice. (Has bugs.)
1999 Revision 323.35 2002/05/12 15:21:43 error
2000 * do_template() now parses a .wml file for WAP clients, and a .html file
2003 Revision 323.34 2002/05/11 22:46:19 error
2004 * Track whether user-agent is a WAP gateway
2006 Revision 323.33 2002/05/11 15:35:07 error
2007 * webcit.c: add MIME types for WAP/WML
2009 Revision 323.32 2002/05/10 15:29:58 ajc
2010 * Hacked the address book view a little bit
2012 Revision 323.31 2002/05/09 03:53:56 ajc
2013 * Began working on address book view
2015 Revision 323.30 2002/05/08 03:38:58 ajc
2016 * Preferences framework
2018 Revision 323.29 2002/05/07 03:57:29 ajc
2019 * In message summary, replace 'Del' links with checkboxes
2021 Revision 323.28 2002/05/05 03:28:15 ajc
2022 * Shuffled around the room banner a bit
2024 Revision 323.27 2002/05/03 19:32:39 ajc
2025 * Finished "folder list" mode (still need to move it to a permanent location)
2027 Revision 323.26 2002/05/03 03:55:17 ajc
2028 * more folder display stuff
2030 Revision 323.25 2002/05/01 22:03:07 ajc
2031 * "folder list" view (not finished)
2033 Revision 323.24 2002/05/01 03:23:31 ajc
2034 * Added a drop-down box to change a user's view of a room.
2036 Revision 323.23 2002/04/28 03:56:47 ajc
2037 * Finished summary mode (for the most part, anyway)
2039 Revision 323.22 2002/04/26 21:13:21 ajc
2040 * Separated "summary mode" message listing into its own function
2041 * Go to summary mode automatically when the server says that view=1
2043 Revision 323.21 2002/04/20 04:14:29 ajc
2044 * Some work on email summary screen
2046 Revision 323.20 2002/03/31 05:02:39 ajc
2047 * Remove "Page another user" link from main menu
2048 * Add "edit my citadel config room" type link from edit user screen
2050 Revision 323.19 2002/03/29 22:30:45 ajc
2051 * Finished the "edit user" screen.
2053 Revision 323.18 2002/03/29 15:18:09 ajc
2054 * yep ... more user edit stuff
2056 Revision 323.17 2002/03/26 19:01:12 ajc
2057 * More edit user stuff
2059 Revision 323.16 2002/03/26 18:23:23 ajc
2060 * Don't display room banner on screens that don't pertain to a particular room
2061 * Initial prep for add/change/delete user accounts screen
2063 Revision 323.15 2002/03/22 04:33:08 ajc
2064 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
2066 Revision 323.14 2002/03/19 04:35:10 ajc
2067 * Brought over yet another new version of the MIME parser from Citadel
2069 Revision 323.13 2002/03/13 03:56:52 ajc
2070 * New site config option "Allow system Aides to gain access to mailboxes"
2072 Revision 323.12 2002/03/12 23:13:57 ajc
2073 * Moved room access controls out of the admin menu and into the room commands
2074 menu. Prettied up the access control list screen.
2076 Revision 323.11 2002/03/10 06:07:09 ajc
2077 * Handle multiple Internet e-mail addresses in vCard editor
2079 Revision 323.10 2002/03/07 04:56:09 ajc
2080 * Final polish for initial round of vCard editing functions. Only show "edit"
2081 link when editing user's own vCard in the My Citadel Config> room.
2083 Revision 323.9 2002/03/06 05:22:33 ajc
2084 * More vcard editing form stuff
2086 Revision 323.8 2002/03/05 05:05:06 ajc
2087 * More vCard editing stuff
2089 Revision 323.7 2002/03/04 05:28:54 ajc
2090 * Wrote some skeleton code for robust vCard editing
2092 Revision 323.6 2002/03/03 06:58:25 ajc
2093 * Login errors displayed in red
2095 Revision 323.5 2002/03/03 06:52:59 ajc
2096 * Allow editing of the "disable self-service user account creation" site config option
2098 Revision 323.4 2002/02/24 07:02:44 ajc
2099 * Added the ability to enter a Subject: line in messages
2100 * Go to the Mail room when user clicks on the new mail alert icon
2102 Revision 323.3 2002/02/13 22:47:51 ajc
2103 * Added some rudimentary support for displaying vCards as card-looking things
2105 Revision 323.2 2002/02/13 15:04:25 ajc
2106 * Began some hacks for vCard processing
2108 Revision 323.0 2002/01/13 09:07:06 ajc
2111 Revision 322.4 2002/01/13 09:06:38 ajc
2112 * Brought over the debugged mime parser from Citadel
2114 Revision 322.3 2002/01/05 06:19:17 error
2115 * Add MIME types text/css and image/png
2117 Revision 322.2 2002/01/03 22:32:38 ajc
2118 * templatized the "prompt for recipient" screen
2120 Revision 322.1 2001/12/28 09:43:05 error
2121 * Client support for hostnames up to 63 characters
2123 Revision 322.0 2001/12/26 23:11:56 ajc
2126 Revision 321.1 2001/12/26 23:11:25 ajc
2127 * Minor change to the upload handler, to fix graphics uploads
2129 Revision 321.0 2001/12/26 05:28:02 ajc
2132 Revision 320.2 2001/12/26 05:24:11 ajc
2133 * Reverted all of the navbar and iconbar functions back to plain, ordinary
2134 link tags. The nifty JavaScript stuff is now used only to light up the
2135 buttons during mouse hovers, and nothing more.
2137 Revision 320.1 2001/12/25 00:14:44 error
2138 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
2140 Revision 320.0 2001/12/21 06:04:03 ajc
2143 Revision 301.22 2001/12/21 06:03:54 ajc
2146 Revision 301.21 2001/12/20 05:02:42 ajc
2147 * If you paid for this software, someone is ripping you off.
2148 * Fixed the urlesc() function to use a caller-supplied target buffer.
2150 Revision 301.20 2001/12/18 20:35:29 ajc
2151 * More fun JavaScript-enabled buttons
2153 Revision 301.19 2001/12/18 16:48:06 ajc
2154 * Began testing new JavaScript-enabled k00l light-up buttonz
2156 Revision 301.18 2001/12/18 06:06:20 ajc
2157 * mime parser update
2159 Revision 301.17 2001/12/15 20:51:33 ajc
2160 * "reply" button on pop-up pages
2162 Revision 301.16 2001/12/11 16:02:40 ajc
2163 * Completed support for add/remove mailing list recipients.
2165 Revision 301.15 2001/12/11 15:22:53 ajc
2166 * Began constructing the listserv screen for config (not tested)
2168 Revision 301.14 2001/12/11 05:37:12 ajc
2169 * Finished the share/unshare room screen in Edit Room
2171 Revision 301.13 2001/12/03 04:43:40 ajc
2172 * Brought over an update of the MIME parser from Citadel.
2174 Revision 301.12 2001/12/02 07:09:13 ajc
2175 * Turned the room editing page into a tabbed dialog
2176 * Started adding some of the room sharing stuff
2178 Revision 301.11 2001/11/22 05:17:06 ajc
2179 * Completed the add/change/delete neighbor node screens
2181 Revision 301.10 2001/11/18 01:47:24 ajc
2182 * Tentatively begun the change of networking configuration screens to reflect
2183 the new network architecture of the server.
2185 Revision 301.9 2001/11/18 01:41:09 ajc
2186 * Brought over the newer string tokenizer from Citadel
2187 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
2188 server's convention of #define SIZ 4096
2190 Revision 301.8 2001/11/14 03:20:22 ajc
2191 * Add some more of the newer config settings to the site config screen
2193 Revision 301.7 2001/09/25 03:34:09 ajc
2194 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
2195 and bail out without bothering the Citadel server.
2197 Revision 301.6 2001/08/22 16:38:06 ajc
2198 * Added the "-c" command line option to generate optional cookies indicating
2199 the host name of the server. This makes it easy to put a cluster of WebCit
2200 servers behind (for example) an Arrowpoint load balancer.
2202 Revision 301.5 2001/08/21 04:02:56 ajc
2203 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
2204 unwanted page caching
2206 Revision 301.4 2001/08/13 03:43:24 ajc
2209 Revision 301.3 2001/08/13 03:40:01 ajc
2210 * Another attempt at focus
2212 Revision 301.2 2001/08/11 04:24:39 ajc
2213 * Attempt at setting focus to msgtext area when entering a message.
2215 Revision 301.1 2001/08/02 03:42:03 ajc
2216 * Changed the wholist to work with the new masquerade semantics
2218 Revision 301.0 2001/06/28 15:05:31 ajc
2221 Revision 300.2 2001/06/28 15:03:49 ajc
2222 * Every generated page now includes a meta tag to disable evil "smart tags"
2223 (see http://smarttags.manilasites.com/ for more information)
2225 Revision 300.1 2001/06/28 02:39:54 ajc
2226 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
2227 the screen where you can create a room...
2229 Revision 300.0 2001/06/27 06:24:06 ajc
2230 * Tagged everything as Version 3.00
2232 Revision 213.25 2001/06/27 06:22:49 ajc
2233 * Updated docs for the 3.00 release
2235 Revision 213.24 2001/06/27 06:16:01 ajc
2236 * Correct generated window name in pop up pages
2237 * Added handling of MIME inline images (not tested)
2239 Revision 213.23 2001/06/22 17:58:20 ajc
2240 * A few performance and tuning cleanups. Increased the size of the socket
2241 queue length to 100 for use on big systems. Also, during startup, the
2242 initial startup thread now exits after creating the worker threads, instead
2243 of becoming a worker thread itself. For some reason Solaris had problems
2244 with the latter method.
2246 Revision 213.22 2001/06/07 03:16:57 ajc
2247 * Brought over an updated mime parser from Citadel
2249 Revision 213.21 2001/06/06 14:44:25 ajc
2250 * mime_parser.c: #include <pthread.h> so it compiles cleanly
2252 Revision 213.20 2001/05/31 02:26:22 ajc
2253 * Fixed login to take you to the Lobby instead of the next room.
2255 Revision 213.19 2001/05/30 22:37:09 ajc
2256 * Fix to upload handler to recognize browser uploads based on *either* a "name"
2257 or a "filename" from the MIME parser.
2259 Revision 213.18 2001/05/30 01:06:57 ajc
2260 * Changes to mime parser ... still something wrong
2262 Revision 213.17 2001/05/28 19:27:29 ajc
2263 * Fixed bug which marked all messages in Lobby as old before reading at login
2265 Revision 213.16 2001/05/25 22:39:26 ajc
2266 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
2268 Revision 213.15 2001/05/23 16:15:23 ajc
2269 * UI changes (pretty frames with no scrollbars)
2271 Revision 213.14 2001/05/22 00:32:17 ajc
2274 Revision 213.13 2001/05/22 00:02:18 ajc
2275 * Another attempt to fix the fd leak
2277 Revision 213.12 2001/05/19 02:21:40 ajc
2278 * Attempt to fix the dangling sockets.
2280 Revision 213.11 2001/05/15 03:22:25 ajc
2281 * More icon updates and link cleanup type stuff
2283 Revision 213.10 2001/05/06 05:11:48 ajc
2284 * Added paging icon and right-justified it
2285 * Send-page window is now a popup
2287 Revision 213.9 2001/05/04 04:28:10 ajc
2288 * Added "page user" button in wholist
2290 Revision 213.8 2001/05/01 00:49:43 ajc
2291 * more of the UI overhaul
2293 Revision 213.7 2001/04/30 01:49:36 ajc
2294 * more work on UI overhaul
2296 Revision 213.6 2001/04/29 04:39:23 ajc
2297 * User interface overhaul now in progress. WARNING: incomplete system.
2299 Revision 213.5 2001/04/01 22:13:37 cough
2300 * Modified roomops.c to give users the ability to pick a floor at room
2303 Revision 213.4 2001/02/15 01:21:55 ajc
2304 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2305 invite/kickout functionality.
2307 Revision 213.3 2001/01/25 23:10:00 ajc
2308 * "Delete message" button now confirms on client-side using JavaScript
2310 Revision 213.2 2000/12/05 18:39:49 ajc
2311 * Added support for non-USA countries in registration screen (requires the
2312 latest Citadel server, which supports the country field)
2314 Revision 213.1 2000/10/20 04:27:46 ajc
2315 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2317 Revision 213.0 2000/10/03 16:44:01 ajc
2318 * Tagged for 2.13 release
2320 Revision 212.16 2000/10/03 03:15:53 ajc
2321 * Cosmetic changes to login screen, menu bar, and message header bar
2323 Revision 212.15 2000/09/28 03:44:52 ajc
2324 * Linked to the bio/photo page from message headers. I'm not sure I like the
2325 color scheme, though.
2327 Revision 212.14 2000/09/28 03:37:23 ajc
2328 * who.c: provide links to bio/photo pages for each user in the wholist
2330 Revision 212.13 2000/09/24 21:37:21 ajc
2331 * When reading large numbers of messages, group them in smaller numbers and
2332 display the selector bar in search engine style (like AltaVista and Google)
2334 Revision 212.12 2000/09/24 04:17:16 ajc
2335 * Templatized the room banner.
2337 Revision 212.11 2000/09/17 03:29:45 ajc
2338 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2340 Revision 212.10 2000/09/14 11:43:37 error
2341 Replace occurrences of % throughout the HTML with %% so as to be friendly
2342 to HP/UX printf() and possibly others.
2344 Revision 212.9 2000/09/13 04:13:59 ajc
2345 * Completed the initial hack of the variable substitution template thingy.
2346 Check out static/login.html to see the first template.
2348 Revision 212.8 2000/09/11 17:08:16 ajc
2349 * Started templatizing the login screen. Not finished yet.
2351 Revision 212.7 2000/09/11 03:29:50 ajc
2352 * Started working on a variable-substitution thing
2354 Revision 212.6 2000/08/30 03:20:22 ajc
2355 * Put the wholist back into its own window.
2357 Revision 212.5 2000/07/06 03:46:29 ajc
2358 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2360 Revision 212.4 2000/06/29 04:22:35 ajc
2361 * Changed the format of the wholis (again). Now it shows up in a frame
2362 instead of a separate window.
2364 Revision 212.3 2000/06/12 03:28:44 ajc
2365 * added support for multi-line paging
2367 Revision 212.2 2000/06/07 04:11:28 ajc
2368 * HTML changes to room banner
2370 Revision 212.1 2000/05/31 04:29:54 ajc
2371 * Initial support for "summary" (headers only, no body) mode of reading
2372 messages, and "read one" mode. For future support of 'traditional' email.
2374 Revision 212.0 2000/05/23 20:35:52 ajc
2375 * Tagged for the 2.12 release
2377 Revision 211.19 2000/05/18 02:33:39 ajc
2378 * Don't call whobbs() directly after changing masq room/host, it screws up the
2379 refresh. It now calls an HTTP redirect page instead.
2380 * added http_redirect(char *url) function to accomplish the above
2382 Revision 211.18 2000/05/08 17:24:32 ajc
2383 * Removed HTTP date fields because it was confusing browser caches (weird)
2384 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2386 Revision 211.17 2000/05/07 23:46:55 ajc
2387 * added Date: and Last-Modified: headers to HTTP output
2388 * masquerade room/host screen now runs in wholist window, and returns to it
2390 Revision 211.16 2000/05/02 17:32:06 ajc
2391 * Font related changes to html
2393 Revision 211.15 2000/04/20 02:42:23 ajc
2394 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2395 crashing every session, every time. (?)
2396 * End the session after displaying robots.txt or nocookies.html, to prevent
2397 big session logjams when either of these conditions are met
2399 Revision 211.14 2000/04/15 15:43:46 nbryant
2400 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2401 64-bit gcc on sparc is evil)
2403 Revision 211.13 2000/04/06 20:42:03 nbryant
2404 * configure.in: fix a typo
2406 Revision 211.12 2000/04/06 20:37:01 nbryant
2407 * solaris cleanups and warning fixes
2409 Revision 211.11 2000/03/31 03:48:52 ajc
2410 * text_to_server() now behaves the way web users expect text entry to work.
2411 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2413 Revision 211.10 2000/03/31 02:39:06 ajc
2414 * Fixed bugs in "Site configuration" and added new fields.
2416 Revision 211.9 2000/03/31 02:08:45 ajc
2417 * Added "max messages per page" and "read next nnn" stuff to read loop
2418 (probably not in its final form)
2420 Revision 211.8 2000/03/28 17:02:47 nbryant
2421 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2423 Revision 211.7 2000/03/27 16:18:17 ajc
2424 * Implement multi-room chat as available in Citadel 5.70
2426 Revision 211.6 2000/03/23 04:45:15 ajc
2427 * Experimental move of wholist to a separate auto-refreshing window
2429 Revision 211.5 2000/03/19 22:49:03 ajc
2430 * Made the header-bar buttons more visible
2431 * Added a "reply" header-bar button
2432 * Move "Subject:" lines into the header-bar
2433 * Padded the header-bars by one pixel (nicer looking)
2434 * Changed message date/time output format
2436 Revision 211.4 2000/03/19 19:49:31 ajc
2437 * Added support for unix domain sockets
2439 Revision 211.3 2000/02/11 23:45:04 nbryant
2440 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2441 * tcp_sockets.c: include <arpa/inet.h>
2443 Revision 211.2 2000/02/11 23:30:04 nbryant
2444 configure.in: added some code for FreeBSD
2446 Revision 211.1 2000/01/11 04:20:40 ajc
2447 * Add "close window" option to goodbye screen
2449 Revision 211.0 2000/01/04 15:24:16 ajc
2450 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2451 * This will be released as v2.11; tagged everything as such.
2453 Revision 210.0 1999/12/24 04:57:18 ajc
2456 Revision 1.121 1999/12/23 04:54:48 ajc
2457 * Changed session cookie from hexadecimal encoding to base64
2458 * Removed overly verbose logging
2460 Revision 1.120 1999/12/12 18:12:28 ajc
2461 * get http request: clear hold buffer before starting to read in HTTP request.
2462 This was causing some requests to get corrupted.
2464 Revision 1.119 1999/12/08 18:25:21 ajc
2465 * Increased the size of the backlog queue length passed to accept() and made
2466 it a configuration parameter in webcit.h
2468 Revision 1.118 1999/12/07 16:09:26 ajc
2469 * Better (non fireworks display mode) handling of broken HTTP sockets
2471 Revision 1.117 1999/12/06 03:40:29 ajc
2472 * Moved a bunch of other global variables to per-session variables
2474 Revision 1.116 1999/12/06 02:05:33 ajc
2475 * Moved global march list into per-session context
2477 Revision 1.115 1999/12/05 18:38:02 ajc
2478 * Auto-scaling worker thread pool size
2480 Revision 1.114 1999/12/05 17:38:41 ajc
2481 * Additional debugging and cleanup
2483 Revision 1.113 1999/12/04 22:16:05 ajc
2484 * Moved all diagnostic output to stderr
2485 * Moved "HTTP/1.0 200 OK" output to output_headers()
2487 Revision 1.112 1999/12/04 21:56:59 ajc
2488 * Finished the overhaul. Now to tune...
2490 Revision 1.111 1999/12/03 17:59:53 ajc
2491 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2492 pseudocode so the build is currently broken.
2494 Revision 1.110 1999/12/03 16:37:46 ajc
2495 * Repaired HTTP output for image transfers and static content
2497 Revision 1.109 1999/12/03 05:09:54 ajc
2498 * Rewrote the HTTP engine and application coupling to run in a worker thread
2499 model and to run as a single multithreaded program (eliminated helper
2500 processes and pipes). It currently runs but has many large bugs.
2502 Revision 1.108 1999/12/03 00:18:20 ajc
2503 * Added ".c.o" rule to Makefile
2505 Revision 1.107 1999/11/26 03:32:59 ajc
2506 * Started moving all of the global variables into a struct, to facilitate
2507 multithreaded server.
2509 Revision 1.106 1999/11/26 01:28:10 ajc
2512 Revision 1.105 1999/11/04 02:05:02 ajc
2513 * Added 'number of worker threads' to site config screen
2515 Revision 1.104 1999/10/25 02:25:09 ajc
2516 * Shuffled around the room editing commands
2518 Revision 1.103 1999/10/14 04:07:18 ajc
2519 * Cleaned up the bottom-of-page icons
2521 Revision 1.102 1999/10/08 23:58:11 ajc
2522 * Minor bug fix in registration screen
2524 Revision 1.101 1999/10/06 02:44:02 ajc
2525 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2526 it back in when it's fixed. Also added more attempts at cache disabling,
2527 but it still doesn't work in the StarOffice browser. I don't know why.
2529 Revision 1.100 1999/10/02 03:26:14 ajc
2530 * Merged in Nick's bit of JavaScript to handle key commands.
2531 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2532 in a text field. Right now you can't even log in.
2534 Revision 1.99 1999/09/01 01:06:11 ajc
2535 * Added "max message length" field in global config screen
2537 Revision 1.98 1999/08/14 18:16:10 ajc
2538 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2541 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2542 * Did neat stuff to the bottom of the page
2544 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2545 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2546 to a Citadel server fails.
2547 * messages.c: don't auto-link URL's in messages if it would cause
2550 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2551 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2552 compiler. This should make more browsers happy.
2554 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2555 * Added support for "robots.txt" telling spiders to go away.
2556 * Do a slrp_highest() when logging off.
2558 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2559 * Rearranged the code in "Site-wide configuration" and "Generic
2560 server command" to avoid nested server operations
2562 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2563 * webcit.c: added "back, top, next" buttons to bottom of each page
2564 * menubar.html: replaced "User list" with "Page another user"
2566 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2567 * context_loop.c: rearranged some code to try to eliminate deadlocks
2569 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2570 * Unknown URL's now display the main menu instead of diagnostics
2571 * Diagnostics are now at <baseurl>/diagnostics
2573 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2574 * Session no longer locks up when an express message is cancelled
2575 * The default Citadel server is now "localhost" instead of uncnsrd
2576 * Added some documentation
2578 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2579 * roomops.c: made room banner graphics more reliable
2580 * messages.c: added code to prevent accidental "double-posting"
2581 * who.c: fixed the "Change room/host/user" submit logic
2583 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2584 * Changed static/menubar.html so the text is readable
2586 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2587 * Ditched the frames mode completely. It wasn't working properly in,
2588 among other places, IE 5. Die, Bill, Die.
2590 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2591 * Fixed the behavior of the "forget room" routine, to properly handle
2592 the transition back to the Lobby after it's all done.
2593 * Added ExpressMessageCat() to allow code to send the user messages
2594 along with incoming express messages
2595 * WebCit now sends the name of the end user's browser as the client
2596 name in a Citadel IDEN command rather than its own name.
2598 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2599 * Minor code cleanups
2600 * New mail notification
2602 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2603 * Top-aligned all the cells in the fake frames in non-frames mode
2605 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2606 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2607 of a Goto, in order to prevent it from first marking all msgs old.
2609 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2610 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2611 which can differentiate the needs of frames and noframes modes
2613 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2614 * webserver.c: added "-t" option to send traces somewhere else
2616 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2617 * context_loop.c: display an error page if the client browser
2618 requests a non-root page and there is no cookie set
2619 * webserver.c: took my name off the copyright notice (it's a group
2622 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2623 * Reworked a lot of the structure, made more HTML "embeddable"
2624 * Changed the noframes mode to display "fake" frames using tables
2626 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
2627 Changed some output formatting (mainly <FONT> tags).
2628 Changed who.c to use urlescputs() rather than escputs()
2629 in urls so GOTOs and User Profiles work when the string has a
2632 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2633 http://www.webreference.com/dhtml/column18/menuFrLoad.html
2634 How to cause "onLoad=" to cause a sibling frame to refresh without
2635 having to use the nonportable HTTP "Window-Target:" directive. Began
2636 implementation of this; it should allow portable NS/IE compatibility.
2638 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2639 * Implemented "access level required to create rooms"
2641 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2642 * webcit.c: modified getz() to *exit* the program when fgets()
2643 returns an error. This is actually the desired behavior; it would
2644 otherwise busy-loop forever on a broken pipe.
2646 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2647 * webcit.c: added to getz() the ability to return an error code;
2648 implemented this in the main loop, hopefully fixing problems
2649 * Added "braindamage" file (frames/JS browser compatibility list)
2650 * Added HTTP "User-agent:" detection
2651 * wildmat.c, braindamage.c: added
2652 * Initial value of 'noframes' is now set by the braindamage check
2653 * Ran everything through "indent -kr -i8"
2654 * roomops.c: in room list, print a in otherwise empty cells
2656 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2657 * context_loop.c: warning fix
2658 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2660 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2661 * Resolve the name of the connecting host and pass it on to Citadel
2663 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2664 * wDumpContent() is now responsible for </BODY></HTML> most of the
2665 time (parameter settable) so that the main menu can easily be
2666 embedded in every page when running in noframes mode
2667 * noframes mode selection is now carried in the cookie
2669 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2670 * Made the frames stuff less dependent on the HTML TARGET= directive
2671 and more dependent on the HTTP Window-target: directive.
2672 * Made the system semi-navigable in noframes mode.
2674 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2675 * Brought over the new room listing code and <G>oto heuristics
2676 from the main Citadel tree, to pay attention to floor/room ordering
2678 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2679 * Modified the back end of mime_parser to use callbacks instead of
2680 doing something specific. Now we can use it elsewhere.
2682 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2683 * Fixed the bugs in "Site-wide configuration"
2684 * Added a "generic server commands" screen
2686 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2687 * Reduced the multiple cookies down to one cookie combining all data.
2689 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2690 * Removed wc_host and wc_port cookies.
2691 * Added an "edit your session" screen to change your wholisting.
2693 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2694 * Added "enter registration"
2695 * Set up automatic trigger of Enter Registration when the server
2697 * Established that a one-to-one WebCit/Citadel correspondence will
2698 be required. No big deal due to shared code segments.
2699 * Added "change password"
2700 * Added networking configuration screens. These still need testing.
2701 * Added a "kill session" link to each line of the wholist when
2702 logged in as an aide, and the screens to perform this operation.
2704 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2705 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2706 * "Finished" the MIME parser.
2707 * Got image uploads working.
2708 * Added "add/edit user photo" screens.
2709 * Added "add/edit room graphic" screens.
2710 * Added "add/edit floor graphic" screens.
2711 * Fixed display of floor graphic in known rooms list.
2713 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2714 * Wrote mime_parser.c for handling of image uploads. This will also
2715 be used in future Citadel MIME projects.
2717 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2718 * Fixed a bug in the room banner display code
2719 * Added "delete room"
2720 * Added "validate users"
2722 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2723 * Added "edit room info file"
2726 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2727 * Changed the "auto read new" functionality from a meta refresh tag
2728 to an "onload" directive (the former was causing graphics problems)
2729 * Added "create room"
2732 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2733 * Got the Zap and List-Zapped commands working
2734 * Added a convenience function to display a page with an error string
2735 * Automatically do a read-new-msgs whenever a new room banner is loaded
2737 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2738 * Added the screens to send pages
2739 * Changed message headers to display in bigger font, non-boldface
2740 * Added the chat system
2741 * Added goto private rooms
2743 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2744 * Replace "Citadel" in menu bar with the Citadel logo
2746 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2747 * automatically regenerate Makefile when Makefile.in changes
2749 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2750 * context_loop.c: Moved "remove session" into its own function.
2751 Check for dead webcit child process before each transaction.
2752 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2753 against broken HTTP connections.
2754 * Added a housekeeping thread to periodically remove dead sessions
2755 and kill idle sessions.
2756 * messages.c: added "delete message" functionality
2757 * messages.c: added "move message" functionality
2758 * userlist.c: added. This adds "userlist" and "show user" functions.
2759 * roomops.c: fixed buggy implementation of ungoto
2760 * Set up an option in output_headers() to optionally print the most
2761 often used opening HTML as well as the HTTP headers.
2762 * Display express messages in cute little JavaScript popup window.
2764 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2765 * Brought over message reading and entry functions from old WebCit
2767 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2768 * context_loop.c: really fix the SO_LINGER stuff
2769 * webserver.c: remove commented-out references to SO_LINGER
2771 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2772 * context_loop.c: After fork(), child process closes the HTTP socket
2773 so when the parent process closes it, it actually _does_ close.
2774 Otherwise, aIEeeee and possibly other browsers will hang.
2775 * Added support for graphics images retrieved from the Citadel server.
2776 * Set up login banner graphic and background image graphic
2778 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2779 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2781 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2782 * Smoothed out some of the login/logout code. Failed authentication
2783 now works the way it should.
2784 * Added support for new user login (still need to handle registration).
2786 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2787 * Discovered that the HTTP socket problem is related to a socket that
2788 isn't properly lingering on close. Temporarily hacked a sleep(10)
2789 into context_loop.c until it is figured out.
2791 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2792 * Did a little debugging, still trying to figure out why logging in
2793 displays "Connection reset by peer" error. It used to work...
2795 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2796 * Makefile.in: updated dependencies
2798 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2799 * Fixed broken interpretation of variables specified in the URL
2800 * added new "action" variable to make main loop simpler
2802 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2803 * webserver.c: prototype vsnprintf
2804 * context_loop.c: warning fix
2806 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2807 * tcp_sockets.c: removed some dead code
2808 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2809 unused ends of pipes, fix a file descriptor leak and a race condition
2810 * portability enhancements
2812 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2813 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2815 * converted to autoconf and began port to Digital UNIX
2817 * context_loop.c: moved the monster 64k buffer array off the stack
2818 * tcp_sockets.c: getservbyname() doesn't set errno.
2820 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2821 * webserver.c: warning fix