2 Revision 621.12 2005/08/17 22:18:00 ajc
3 * calendar.c: altered conflict reporting strings for better i18n
5 Revision 621.11 2005/08/17 17:56:32 ajc
6 * availability.c: prepared for i18n
7 * calendar.c: began preparing for i18n
9 Revision 621.10 2005/08/17 17:44:59 ajc
10 * auth.c: prepared for internationalization
12 Revision 621.9 2005/08/17 03:43:20 ajc
13 * More work to get the gettext stuff working, although I really don't
14 know what I'm doing here
16 Revision 621.8 2005/08/16 20:51:08 ajc
17 * More gettext/i18n crap
19 2005-08-16 gettextize <bug-gnu-gettext@gnu.org>
20 * configure.in (AC_OUTPUT): Add intl/Makefile,
22 Revision 621.7 2005/08/16 20:14:25 ajc
23 * This is an attempt to gettextize the WebCit build.
25 Revision 621.6 2005/08/15 16:49:02 ajc
26 * post_mime_to_server() now includes "MIME-Version: 1.0" as required
27 by RCC2045. Some clients look for this. (Thanks to Shayne for this one)
29 Revision 621.5 2005/08/12 21:53:31 ajc
30 * All OS-level includes are now included from webcit.h instead of from
31 each individual .c file. This will keep the build cleaner.
33 Revision 621.4 2005/08/12 01:01:27 ajc
34 * The iconbar and summary screen now connect to the user's primary
35 groupware rooms using the new macros: _CALENDAR_, _TASKS_, _NOTES_,
36 and _CONTACTS_, in order to facilitate those rooms potentially having
37 different names on some hosts (such as, perhaps, the same names but in
40 Revision 621.3 2005/08/11 23:15:03 ajc
41 * Added debian build directory (submitted by W. Goesgens)
43 Revision 621.2 2005/08/10 21:55:04 ajc
44 * siteconfig.c: added support for "instant expunge" and "allow spoofing"
45 global configuration options.
47 Revision 621.1 2005/08/09 01:13:29 ajc
48 * Mailbox summary view is now generated using the server's
49 new "message list with headers summary" mode.
51 Revision 621.0 2005/08/05 16:28:24 ajc
54 Revision 619.43 2005/08/02 02:38:34 ajc
55 * new iconv check for both libiconv and built-in iconv
57 Revision 619.42 2005/08/01 02:28:55 ajc
58 * Made the ImportantMessage div less obtrusive
60 Revision 619.41 2005/07/29 16:26:04 ajc
61 * omit check for gnu libiconv -- the iconv functionality is built into
62 most operating systems now.
64 Revision 619.40 2005/07/29 04:37:29 ajc
65 * fixed a bug in subject iconv ing
67 Revision 619.39 2005/07/28 04:06:31 ajc
68 * "Print" button on each message. It even uses a hidden iframe to
69 eliminate the "here's the printable view" window; the user goes straight
70 to the browser's print dialog. Slick!
72 Revision 619.38 2005/07/28 03:40:04 ajc
73 * "Delete selected" button is now "Delete" and it works again
75 Revision 619.37 2005/07/28 03:16:30 ajc
76 * Awesome new 2-pane layout with ajax functionality for mailbox view.
77 * Slick new fade-out effect for "important message" boxes.
79 Revision 619.36 2005/07/26 04:08:41 ajc
80 * Previous checkin broke viewing of individual messages while in
81 mailbox summary mode. Fixed.
83 Revision 619.35 2005/07/26 03:46:27 ajc
84 * The new sorting options broke the delete-message checkboxes. Fixed.
85 * Sorting options are now selectable in either direction, and are
86 persistent across sessions.
88 Revision 619.34 2005/07/25 19:22:30 ajc
89 * mailbox summary sort by subject/sender/date
91 Revision 619.33 2005/07/24 04:25:42 ajc
92 * Replaced the old Citadel logo with a new one
93 designed by Lisa Aurigemma (vermilion).
95 Revision 619.32 2005/07/23 04:18:40 ajc
96 * New AJAX-based wholist refresh
98 Revision 619.31 2005/07/22 15:07:29 ajc
99 * 'whobbs' is now 'who'
100 * Refactored the wholist code to have its inner div output by a separate
101 function, in anticipation of possible ajax functionality being added
103 Revision 619.30 2005/07/22 04:03:30 ajc
104 * HTML messages in foreign character sets are now converted to UTF-8 for
107 Revision 619.29 2005/07/22 03:40:22 ajc
108 * Handle display of RFC2047-encoded subjects and senders by converting
109 them to UTF-8 (all WebCit pages are output as UTF-8). Resolves bug #136.
111 Revision 619.28 2005/07/20 04:26:24 ajc
112 * Detect libiconv on the host system and link it in if present.
113 * If libiconv is present, convert foreign charsets to UTF-8 on the fly
114 when outputting text/plain messages. (Still need to do text/html.)
116 Revision 619.27 2005/07/19 17:05:23 ajc
117 * Removed the last couple of places where forms were submitted using
118 the GET method. POST is just so technologically cleaner that we should
120 * Fixed a bug in the MIME parser that was causing it to not be 8-bit
123 Revision 619.26 2005/07/19 14:23:04 ajc
124 * mime_parser.c: don't default Content-type: to text/plain, because when
125 an HTTP POST operation is performed, the content type is expected to
128 Revision 619.25 2005/07/19 04:15:45 ajc
129 * Brought over the newest version of the MIME parser from Citadel,
130 containing an API that supports arbitrary character sets.
132 Revision 619.24 2005/07/14 04:21:53 ajc
133 * More intelligent JavaScript to handle the greying out of end date and
134 start/end times when "all day event" is selected.
136 Revision 619.23 2005/07/14 04:02:18 ajc
137 * Fix bug #147 (date sometimes saved incorrectly for all day events due
138 to timezone differences)
140 Revision 619.22 2005/07/13 16:55:59 ajc
141 * Use the new icons in more places.
143 Revision 619.21 2005/07/13 01:59:20 ajc
144 * Installed the final batch of new icons
146 Revision 619.20 2005/07/12 22:10:52 ajc
149 Revision 619.19 2005/06/29 17:55:32 ajc
150 * Any HTTP method other than GET or POST is now routed directly to the
151 GroupDAV code. This will eventually allow requests such as "PROPFIND /"
153 * GroupDAV requests not beginning with "/groupdav" now automatically have
154 that prefix prepended to them.
156 Revision 619.18 2005/06/29 15:25:00 ajc
157 * Added an experimental OPTIONS method. This is not required by GroupDAV,
158 but it is an experiment to see whether we can use the same code framework
159 to implement other DAV variants in the future.
161 Revision 619.17 2005/06/29 03:12:28 ajc
162 * Bumped internal version number to 6.20
164 Revision 619.16 2005/06/29 03:10:10 ajc
165 * PROPFIND on an individual item inside a room now works (it simply
166 spews the href and etag properties, regardless of what the request
167 was). This is not valid GroupDAV, but Kontact expects this request to
168 succeed before an item can be deleted, so we provide a simple response.
170 Revision 619.15 2005/06/28 14:12:38 ajc
171 * GroupDAV HTTP header "ETag:" is now output as "etag:" in order to deal with
172 a case-sensitivity bug in the Kontact client.
174 Revision 619.14 2005/06/27 22:15:38 ajc
175 * Header file adjustments to make it work on FreeBSD
177 Revision 619.13 2005/06/27 17:38:06 ajc
178 * HTML pages are now output as "Content-type: text/html; charset=utf-8"
179 UTF-8 is going to be the standard character set for the Citadel system.
181 Revision 619.12 2005/06/24 19:58:02 ajc
182 * Added a "preferences and settings" screen for each user.
183 * Removed the javascript date output stuff because it's not granular
184 or international enough.
185 * All dates and times can now be 12 or 24 hours.
187 Revision 619.11 2005/06/24 15:17:48 ajc
188 * The date/time stamp of messages are now output using JavaScript's
189 toLocaleString() function, observing the browser's locale and timezone
190 instead of the web server's.
192 Revision 619.10 2005/06/23 04:01:59 ajc
193 * groupdav_main.c: remove double slashes in path name
194 (suggested by Johannes Schneider)
196 Revision 619.9 2005/06/22 03:04:22 ajc
197 * siteconfig.c: add "auto db log cull" setting now in Citadel 6.52
199 Revision 619.8 2005/06/21 02:27:37 ajc
200 * Moved some JavaScript functions out of head.html and into a new wclib.js
201 file, which can be included and cached. This will form the basis for a
202 new WebCit JavaScript function library.
204 Revision 619.7 2005/06/20 20:38:50 ajc
205 * The main stylesheet is now in a separate file in the static/ directory.
206 Something we did recently must have fixed the caching problem, because it's
207 only being fetched once now (or "now once" if you're Pennsylvania Dutch).
209 Revision 619.6 2005/06/20 03:47:44 ajc
210 * inetconf.c: in save_inetconf(), eliminate sizeof(x) where x is a pointer
211 to a heap-allocated buffer rather than a char[xxx]. This fixes a problem
212 reported by at least one site where the Internet configuration screen
215 Revision 619.5 2005/06/19 04:11:52 ajc
216 * Integrated the second batch of new icons.
218 Revision 619.4 2005/06/18 22:58:56 ajc
219 * Installed the 16x16 "users" icon as favicon.ico, mainly for performance
220 reasons -- the browser will cache favicon.ico and won't keep asking for
221 it over and over again, eliminating a second HTTP transaction every time
222 the user clicks on something.
224 Revision 619.3 2005/06/18 22:48:32 ajc
225 *** empty log message ***
227 Revision 619.2 2005/06/18 22:18:29 ajc
228 * Replaced the most recent batch of icons with a "better" set which was
229 sent by the design house. I don't know what the difference is, but
230 I'm going to assume they're better.
232 Revision 619.1 2005/06/15 03:56:56 ajc
233 * Accept ".ifb" as a valid extension for requesting free/busy
235 Revision 619.0 2005/06/15 01:52:33 ajc
238 Revision 611.15 2005/06/15 01:50:29 ajc
239 * Bumped the internal version number to 6.19
241 Revision 611.14 2005/06/14 14:47:48 ajc
242 * Moved the <td> and </td> in the room icon out of roomops.c and
243 into static/roombanner.html, since every room will have an icon now.
245 Revision 611.13 2005/06/14 03:21:57 ajc
246 * When no icon is present on the server for a room, display the default
247 icon for that room's current view.
248 * Replace "graphic" with "icon" throughout the system messages.
250 Revision 611.12 2005/06/14 01:59:43 ajc
251 * 16x16 icons in the new tree view. Nice!
253 Revision 611.11 2005/06/13 22:05:54 ajc
254 * Finished the initial NanoTree integration. TODO: use a different icon
255 for each node depending on the view set for that room.
257 Revision 611.10 2005/06/12 22:02:45 ajc
258 * Began replacing the old, sux0r-prone tree view with NanoTree.
259 WARNING: This isn't finished, but I'm committing it anyway because I have
260 to move to a different computer. DON'T RUN THIS.
262 Revision 611.9 2005/06/12 18:34:50 ajc
263 * Removed some unreferenced files from the static/ directory.
265 Revision 611.8 2005/06/12 17:01:00 ajc
266 * Increase maximum viewable message count from 4096 to 10000
267 * Summary view now truncates subject to 75 characters, and sender
268 to 25 characters (adding an ellipsis...) to keep the display neat & tidy
270 Revision 611.7 2005/06/12 16:03:11 ajc
271 * When viewing a mailbox (view == VIEW_MAILBOX), messages are marked as
272 seen when they are viewed, and Goto does not automatically mark the
273 remaining messages as seen.
275 Revision 611.6 2005/06/11 22:29:07 ajc
276 * Integrated the first batch of new icons.
278 Revision 611.5 2005/06/07 04:31:00 ajc
279 * Don't compress when HTTP tracing/logging is enabled
281 Revision 611.4 2005/06/06 23:50:17 ajc
282 * Made some changes to the calendar/uuid logic to fix a bug that caused
283 duplicate entries for an event to appear in some situations
285 Revision 611.3 2005/06/06 16:20:36 ajc
286 * GroupDAV URI escape character is now '%' in order to be consistent...
288 Revision 611.2 2005/06/04 04:07:36 ajc
289 * Calendar invitations: changed "Accept/Tentative/Decline" buttons to
290 links in order to avoid them being in nested forms.
292 Revision 611.1 2005/06/02 16:10:08 ajc
293 * tools.c: generated uuid's no longer contain "{" and "}" characters.
295 Revision 611.0 2005/05/26 04:38:09 ajc
298 Revision 610.9 2005/05/26 04:37:59 ajc
299 * Updated internal version number to 6.11
301 Revision 610.8 2005/05/26 04:28:27 ajc
302 * Applied GroupDAV patches sent in by Johannes Schneider which improve the
303 protocol accuracy of xmlns and etag responses.
304 * Fixed a MIME Content-Type bug which I had inadvertently introduced while
305 removing a temporary hack that was put in during KDE 3.4 beta
307 Revision 610.7 2005/05/24 04:26:47 ajc
308 * Applied a patch sent by Johannes Schneider for correcting the XML
309 namespace presented in the PROPFIND command.
311 Revision 610.6 2005/05/23 19:30:34 ajc
312 * Move "enable full text" checkbox configuration to its new location in
313 the configuration back end.
315 Revision 610.5 2005/05/22 16:20:09 ajc
316 * siteconfig.c: add checkbox for enabling full text index on server
318 Revision 610.4 2005/05/11 03:00:03 ajc
319 * webcit.c: fixed a string bug that caused the whole system to not work
320 * messages.c: fullname only and brief date in summary view, so that it
321 doesn't wrap onto two lines quite as often
323 Revision 610.3 2005/04/11 20:09:33 ajc
324 * Began an assault on strcpy()
326 Revision 610.2 2005/04/11 14:45:12 ajc
327 * Replaced serv_gets() with serv_getln() - which now requires the caller
328 to supply the size of the target buffer.
330 Revision 610.1 2005/04/08 19:36:56 ajc
331 * Moved to the new string tokenizer API
333 Revision 610.0 2005/04/04 17:50:04 ajc
334 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
336 Revision 603.15 2005/04/04 17:49:31 ajc
337 * configure.in: fix libical version detection
338 * bumped internal version number to 6.10
340 Revision 603.14 2005/03/30 21:44:44 ajc
341 * Changed the color of the side button bar
342 * Removed session ID's from wholist display, because they are only
343 interesting to computers, not to people.
344 * Also changed the session ID variable (we still need it internally) from
345 a char to an int, because session numbers are big now.
347 Revision 603.13 2005/03/30 17:27:55 ajc
348 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
349 calls and also enabled SSLv3/TLSv1
351 Revision 603.12 2005/03/10 05:13:21 ajc
352 * Created the framework for the "first time setup wizard"
354 Revision 603.11 2005/03/09 04:08:30 ajc
355 * Delete room is now confirmed through a JavaScript popup instead of
357 * New icon for "Tasks." In order to keep it consistent with the rest of
358 the icons, it is ugly.
359 * Modified page popup style slightly.
361 Revision 603.10 2005/03/08 04:59:31 ajc
362 * More attractive display of vCards (hide unknown fields)
363 * Added "title" and "organization" to vCard display/edit
364 * Replaced semicolon with comma-space in vCard name display
366 Revision 603.9 2005/03/07 04:03:28 ajc
367 * auth.c: shrink the margins on the login screen so the user sees something
369 * Allow editing of address book entries wherever possible.
370 * Anything that was a (link) is now a [link]
372 Revision 603.8 2005/03/07 01:45:30 ajc
373 * Rolled back to the old RTE because the new one doesn't work in Safari.
375 Revision 603.7 2005/03/05 22:26:26 ajc
376 * crypto.c: allow use of chained certificates
378 Revision 603.6 2005/03/05 05:04:34 ajc
381 Revision 603.5 2005/03/04 04:21:05 ajc
382 * When a room is set to the "mailbox" view, "Read new / read all" is
383 replaced by "View message list."
385 Revision 603.4 2005/02/28 04:01:55 ajc
386 * Updated to the latest version of Kevin Roth's richtext editor. Had to
387 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
388 allow it to gracefully degrade in Konqueror even when we specify our
390 * Modified the message entry screen a bit. Full height just isn't practical
391 with all those wacky browsers out there, unfortunately. Removed most of
394 Revision 603.3 2005/02/23 05:08:20 ajc
395 * Better control of HTTP headers which control browser caches. Static
396 objects are getting properly cached now.
398 Revision 603.2 2005/02/22 05:15:28 ajc
399 * When the "begin_burst() / end_burst()" semantics are in use, perform
400 gzip compression when the client indicates support for it.
402 Revision 603.1 2005/02/21 23:00:04 ajc
403 * begin_burst() / end_burst() semantics now apply to all pages which are
404 output using the "include_html_head" option of output_headers() (which
405 is nearly all of them). This should speed up the network considerably,
406 and also pave the way for another attempt at adding zlib compression
409 Revision 603.0 2005/02/21 22:00:13 ajc
412 Revision 602.10 2005/02/21 21:57:55 ajc
413 * Various debugging type of everythingism to help chat mode to work.
415 Revision 602.9 2005/02/21 04:47:41 ajc
416 * When creating rooms:
417 * 1. Selecting a view other than "Bulletin Board" causes the room access
418 * type to default to "private mailbox"
419 * 2. When the room access type changes to "private mailbox," the floor
420 * selector is greyed out because it is irrelevant.
422 Revision 602.8 2005/02/20 06:48:30 ajc
423 * View-o-matic now has "View as: " before it. "Messages" has been changed
424 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
425 * The View-o-matic is now styled to be smaller and color-matched to the
426 banner box it lives in.
427 * Removed "Summary" from message range selector. It is redundant.
429 Revision 602.7 2005/02/20 06:27:53 ajc
430 * Switched the Reply/Move/Delete buttons back to ordinary links, because
431 the nested forms were causing the bottom part of the outer form to stop
432 working (message range selector went dead). Thanks to triLcat for
435 Revision 602.6 2005/02/19 06:01:14 ajc
436 * The previous <div style=\"margin-right:1px\"> has been replaced by a
437 named div in the stylesheet. This allows us to perform a vile, sleazy
438 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
439 will unfortunately always be a right margin in IE6, but there
440 doesn't appear to be any easy workaround.
442 Revision 602.5 2005/02/19 05:22:00 ajc
443 * Replaced all the "centered 99% tables" with 100% width tables wrapped
444 inside a div with margin-right:1px to remove the horizontal scrollbar
445 in Gecko without creating whitespace. IE6's problem is much more
446 serious and will require dropping a nuclear bomb on Redmond to fix.
448 Revision 602.4 2005/02/18 05:09:52 ajc
449 * Moved the room access control screen into a tab on the edit room menu
451 Revision 602.3 2005/02/17 04:48:26 ajc
452 * After setup is complete, tell them how to log in.
453 * Don't allow the creation of accounts with blank passwords.
454 * Don't allow users to change to a blank password.
455 * Fixed the positioning of a few more screens that accidentally got
456 partially hidden underneath the iconbar.
457 * Boldfaced the "Password changed." and other prompts.
458 * Removed the unreadable blue-on-blue links in the calendar day
459 view. They're redundant anyway, now: "Add new calendar event" and
460 "month view" are both in the banner bar.
461 * "New messages / All messages" are now "Read new messages / Read all
463 * "Save message" button is now "Post message" for public room posts,
464 and "Send message" for email.
465 * "Message has been posted" is now "Message has been sent" for email.
466 * Swapped positions of "Add users" and "Edit users" boxes.
467 * vCard editor: "Other Internet email addresses" is now "aliases"
468 * Renamed the "Users" button to "Who is online?"
470 Revision 602.2 2005/02/16 05:40:31 ajc
473 Revision 602.1 2005/02/16 05:22:22 ajc
474 * inetconf.c: fixed memory management problem that was causing all
475 the inetconf to get discarded during edit on IBM POWER5
477 Revision 602.0 2005/02/15 05:23:10 ajc
480 Revision 601.3 2005/02/15 05:20:44 ajc
481 * Fixed an HTTP output error for static data which was causing images
482 to display improperly in Konqueror
483 * Changed most of the beginbox_nt boxes to centered tables with 99%
484 width, to avoid the mysterious horizontal scrollbar
486 Revision 601.2 2005/02/14 04:57:23 ajc
487 * Started changing some of the top-level tables from 100% width to 99%
488 width in order to keep the b0rken CSS box-model from displaying a
489 horizontal scroll bar when it shouldn't. Lose, lose, lose.
491 Revision 601.1 2005/02/13 04:22:31 ajc
492 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
494 Revision 601.0 2005/02/12 04:23:43 ajc
497 Revision 528.48 2005/02/11 03:35:57 ajc
498 * useredit.c: added an "Delete user" button, because it was unintuitive
499 to tell people "Delete a user by setting their access level to 0"
501 Revision 528.47 2005/02/09 04:37:32 ajc
502 * More GroupDAV fixes and tuning.
504 Revision 528.46 2005/02/07 22:02:00 ajc
505 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
506 and no whitespace between tags. We have discovered that doing otherwise
507 will break certain clients.
509 Revision 528.45 2005/02/06 03:59:33 ajc
510 * Added some HTTP Date: header output
512 Revision 528.44 2005/02/05 22:58:46 ajc
513 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
515 Revision 528.43 2005/02/05 08:36:13 ajc
516 * Added an everything-buffering thingi so we can do Content-length:
518 Revision 528.42 2005/02/05 04:16:01 ajc
519 * Cleanup of new message range view-o-matic
520 * GroupDAV GET operations now only send the Content-type: and Date:
521 headers. All the others are irrelevant.
523 Revision 528.41 2005/02/04 19:19:23 ajc
524 * Message reading range selection is now a drop-down box.
526 Revision 528.40 2005/02/04 17:22:18 ajc
527 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
529 Revision 528.39 2005/02/04 03:43:31 ajc
530 * fixed the tasks view in the summary screen
532 Revision 528.38 2005/02/03 05:13:57 ajc
533 * More tuning for GroupDAV compliance.
535 Revision 528.37 2005/02/03 04:38:40 ajc
536 * VTODO components need to be encapsulated inside VCALENDAR components,
537 just like we do with VEVENT components. There's a bunch of software
538 (including the beforesave hook on our own Citadel server) that expects
541 Revision 528.36 2005/02/02 23:25:21 ajc
542 * Encode GroupDAV uid's using more concise string escaping, because the
543 old way was making KOrganizer choke.
545 Revision 528.35 2005/02/02 04:13:36 ajc
546 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
548 Revision 528.34 2005/02/01 23:15:50 ajc
549 * Completed GroupDAV PUT. Untested.
551 Revision 528.33 2005/02/01 19:52:29 ajc
552 * Bumped the internal version number to 6.01
553 * Set the minimum required Citadel version to 6.40, because we need the
554 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
557 Revision 528.32 2005/02/01 15:15:40 ajc
558 * Better purging of not-logged-in GroupDAV sessions
560 Revision 528.31 2005/02/01 14:55:12 ajc
561 * Reworked the PROPFIND xml output based on an example transaction
562 supplied by Reinhold Kainhofer. Groupware folder enumeration works
563 properly in Kontact now.
565 Revision 528.30 2005/02/01 03:49:09 ajc
566 * Completed "folder list" PROPFIND, now listing all rooms set to a
567 calendar, tasks, or address view, using the GroupDAV properties.
569 Revision 528.29 2005/02/01 02:28:32 ajc
570 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
571 When defaulting a new event date/time to now, set the seconds to zero
574 Revision 528.28 2005/01/31 23:31:26 ajc
575 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
576 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
578 Revision 528.27 2005/01/31 16:24:47 ajc
579 * iconbar is now a happy css hovery lightupy div thing
581 Revision 528.26 2005/01/29 03:59:25 ajc
582 * Implemented the GroupDAV DELETE method.
584 Revision 528.25 2005/01/28 05:25:43 ajc
585 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
586 directly inside the iconbar div.
588 Revision 528.24 2005/01/28 05:13:02 ajc
589 * GroupDAV object URL's are now based on the EUID of a message (which is
590 derived from the UID of the groupware object itself) instead of the
591 message number. This was done in order to conform to GroupDAV's
592 requirement that the URL cannot change after an object is updated.
593 * The ETag of a GroupDAV object is still the message number, and in fact
594 doing so meets that requirement perfectly.
596 Revision 528.23 2005/01/26 18:15:34 ajc
597 * PROPFIND now outputs fully qualified URL's
599 Revision 528.22 2005/01/26 18:02:22 ajc
600 * Initial implementation of GroupDAV PROPFIND
602 Revision 528.21 2005/01/26 16:28:23 ajc
603 * Output ETags in double quotes to conform with the new GroupDAV draft.
604 * Output HTTP Server: header in GroupDAV transactions
605 * Server: header now displays both WebCit and Citadel versions
606 * Added groupdav_common_headers() to output HTTP headers common to all
607 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
609 Revision 528.20 2005/01/25 19:51:04 ajc
610 * Accept escaped characters in GroupDAV GET URL's
612 Revision 528.19 2005/01/25 04:17:20 ajc
613 * Implemented the Groupdav GET method, more or less in its final form
614 (still need to fix the room/folder naming semantics)
616 Revision 528.18 2005/01/25 03:12:27 ajc
617 * Completed HTTP "Basic" authentication, and a stub function for the
618 main entry point for GroupDAV functions.
620 Revision 528.17 2005/01/24 03:37:48 ajc
621 * Began laying the groundwork for http-authenticated GroupDAV sessions.
623 Revision 528.16 2005/01/22 22:50:51 ajc
624 * removed descriptions in non-main menus
626 Revision 528.15 2005/01/20 21:24:27 ajc
627 * When viewing a calendar room, the "Read all messages" link in the
628 room banner has been replaced by "Day view" and "Month view" links.
629 (I have also imported icons for week and year views, in case we add
632 Revision 528.14 2005/01/20 16:13:56 ajc
633 * Added in a bunch of stupid JavaScript to allow the instant message
634 window to be dismissed.
636 Revision 528.13 2005/01/20 04:10:41 ajc
637 * Cleaned up a bunch of unused cruft from the old layout
638 * Instant messages are now displayed in a div that layers itself
639 over the rest of the site. It would be nice if we could figure out
640 a way to make a clickable "hide" box...
642 Revision 528.12 2005/01/17 04:38:14 ajc
643 * Navbar is now dynamic, in an attempt to make only the relevant controls
644 appear on any given page.
646 Revision 528.11 2005/01/15 07:19:08 ajc
647 * Removed the fixed pixel width from the tree view room list so it doesn't
648 wrap around in an ugly way on aIEeeee.
650 Revision 528.10 2005/01/15 05:26:27 ajc
651 * Message entry window is now somewhat full screen.
653 Revision 528.9 2005/01/14 21:03:17 ajc
654 * A few logging hacks
656 Revision 528.8 2005/01/14 15:00:51 ajc
657 * Placed the navbar into the room banner, at least in its temporary form.
659 Revision 528.7 2005/01/14 04:53:54 ajc
660 *** empty log message ***
662 Revision 528.6 2005/01/14 04:53:12 ajc
663 * Got the three-pane model working not only with web browsers, but also
664 with the disgusting abomination called Internet Explorer.
666 Revision 528.5 2005/01/13 18:38:08 ajc
667 * Insert a newline between </div> and <div id="text">
669 Revision 528.4 2005/01/11 16:20:18 ajc
670 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
673 Revision 528.3 2005/01/11 05:05:08 ajc
674 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
675 * Ripped things apart in a big way. The frameset is gone (except for
676 chat, for which we'll probably keep frames). Iconbar and banner are
677 now done using CSS and <div> tags.
678 * Room read/enter/goto controls are currently missing. Stay tuned.
679 * I am in the process of rewriting all of the markup as valid XHTML.
681 Revision 528.2 2004/12/29 22:08:08 ajc
682 * roomops.c: provide a way to create room shares with a mapping to an
683 alternate room name on the other end.
685 Revision 528.1 2004/12/29 17:28:09 ajc
686 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
687 all corrupty-whatever when a remote room name mapping is found. Display
688 the mapping and preserve it across share/unshare operations.
690 Revision 528.0 2004/12/28 03:58:34 ajc
693 Revision 527.1 2004/12/28 03:58:24 ajc
694 * Corrected overly-escaped reply-to addresses in "reply" button
695 * Repaired toggling of self-service account creation in admin screen
696 * Bumped internal version number to 5.28
698 Revision 527.0 2004/12/07 04:41:37 ajc
701 Revision 526.1 2004/12/07 04:41:02 ajc
702 * Finally tracked down the WC->vars heap corruption issue (for real this
703 time). We now call clear_local_substs() at the end of each HTTP
704 transaction, whether we need to or not, instead of calling it whenever
705 we're done with something we wanted session variables for.
706 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
707 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
708 preventing it from getting clobbered by another session.
709 * Bumped internal version number to 5.27
711 Revision 526.0 2004/12/01 21:35:56 ajc
714 Revision 525.4 2004/12/01 21:35:44 ajc
715 * Changed internal version number to 5.26
717 Revision 525.3 2004/12/01 21:34:17 ajc
718 * Numerous memory management bugfixes.
720 Revision 525.2 2004/12/01 16:48:24 ajc
721 * tools.c: don't crash when striplt() is called with a zero-length string
723 Revision 525.1 2004/11/12 18:02:36 ajc
724 * Updated the richtext editor (new version from Kevin Roth's site)
726 Revision 525.0 2004/11/03 20:21:10 ajc
729 Revision 524.7 2004/11/03 20:21:02 ajc
730 * Changed internal version number to 5.25
732 Revision 524.6 2004/10/20 02:41:41 ajc
734 * Added the notes room to the icon bar
735 * Set up an initial implementation of Notes view. Attractive enough to
736 publish, but read-only. Needs a note editor.
738 Revision 524.5 2004/10/15 03:10:24 ajc
739 * Calendar objects UID now generated by generate_uuid() which creates
740 pseudo-DCE-ish UUID's.
742 Revision 524.4 2004/10/05 01:59:31 ajc
743 * localtime_r() fixes
745 Revision 524.3 2004/10/03 02:56:35 ajc
746 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
748 Revision 524.2 2004/10/01 16:23:23 ajc
749 * Set up framework for "notes" view, and added a skeleton function for
752 Revision 524.1 2004/09/30 03:44:01 ajc
753 * fix line width break problem in chat
755 Revision 524.0 2004/09/28 16:12:44 ajc
758 Revision 523.12 2004/09/28 16:12:30 ajc
759 * Prepare for 5.24 release
761 Revision 523.11 2004/09/27 02:17:47 ajc
762 * messages.c: fix build problem on non-calendar-enabled installations
763 * floors.c: fix a warning message
765 Revision 523.10 2004/09/25 03:34:21 ajc
766 * summary.c: Fixed a calling syntax problem
768 Revision 523.9 2004/09/25 03:18:43 ajc
769 * small stylesheet fix
771 Revision 523.8 2004/09/24 04:21:41 ajc
772 * Fixed display bug for room list mode when we dropped down multiple
773 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
775 Revision 523.7 2004/09/24 04:08:25 ajc
776 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
777 rooms without new msgs
779 Revision 523.6 2004/09/24 04:04:34 ajc
780 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
783 Revision 523.5 2004/09/23 03:21:10 ajc
784 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
786 Revision 523.4 2004/09/16 02:42:37 ajc
787 * Set default view of new rooms during CRE8 command instead of afterwards
789 Revision 523.3 2004/09/15 03:08:50 ajc
790 * Support config of seaperate MSA port in Citadel 6.26
792 Revision 523.2 2004/09/10 03:49:17 ajc
793 * Added 'dialog' mode to setup
795 Revision 523.1 2004/08/31 20:31:01 ajc
796 * When saving VTODO (tasks), insert a UID if none is already present. Also
797 increment the sequence, or insert one if none is already present.
799 Revision 523.0 2004/08/31 03:02:37 ajc
802 Revision 522.30 2004/08/31 03:02:28 ajc
803 * Changed internal version number to 5.23
805 Revision 522.29 2004/08/27 02:40:06 ajc
806 * Ditched the graphical buttons because CSS can do the same thing faster.
808 Revision 522.28 2004/08/18 03:16:12 ajc
809 * 'move' and 'delete' buttons only show when allowed to do those things
811 Revision 522.27 2004/08/18 02:10:17 ajc
812 * Reply/Move/Delete buttons are now images, because system-native buttons
813 were too big and ugly.
815 Revision 522.26 2004/08/11 17:24:57 ajc
816 * static/iconbar.html: removed.
817 * Updated the "powered by citadel" graphic
819 Revision 522.25 2004/08/11 03:49:15 ajc
820 * Replaced all instances of the name "Citadel/UX" with "Citadel"
821 * Installed the "simple logo" in the iconbar
823 Revision 522.24 2004/08/09 03:11:20 ajc
824 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
826 Revision 522.23 2004/08/05 21:32:17 ajc
827 * Reply/Move/Delete are now buttons instead of links. This should enable
828 us to add some JavaScript magic for "Reply quoted" ...
830 Revision 522.22 2004/08/05 02:47:21 ajc
831 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
832 has a more predictable and attractive behavior, and can still be
833 overridden in the style sheet if the site operator wants to.
835 Revision 522.21 2004/08/04 03:52:23 ajc
836 * Tasks view is now pretty.
837 * Tasks view now displays date due for each task.
838 * Tasks view is now sorted by date due.
839 * Tasks view now displays overdue tasks in red.
841 Revision 522.20 2004/08/03 03:55:37 ajc
842 * Tasks view now uses the same buffer/dump logic as the calendar views, so
843 we can sort them by due date and do a prettier display. (Only the logic is
844 changed so far. The prettier display is forthcoming.)
846 Revision 522.19 2004/07/21 02:57:09 ajc
847 * Internet Configuration screen looks a little neater now
849 Revision 522.18 2004/07/21 02:45:15 ajc
850 * Completed the "Internet Configuration" screen
852 Revision 522.17 2004/07/16 19:13:37 ajc
853 *** empty log message ***
855 Revision 522.16 2004/07/16 19:13:10 ajc
856 * tools.c: display 12:00 as 12pm, not 12am
858 Revision 522.15 2004/07/16 03:14:03 ajc
859 * more work on inetconf screen
861 Revision 522.14 2004/07/16 02:50:00 ajc
862 * useredit.c: put a pretty box around user editing
864 Revision 522.13 2004/07/13 03:25:08 ajc
865 * inetconf.c: added. Not finished yet.
867 Revision 522.12 2004/07/10 03:10:19 ajc
868 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
869 floor level configurations.
870 * Put a space between OK and CANCEL buttons anywhere in the system where
872 * Some more of the room config/admin screens now return to themselves
873 with a "ok, you did that" message when OK is pressed, instead of dropping
874 out to the main menu.
876 Revision 522.11 2004/07/08 03:03:01 ajc
877 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
878 configuration (public rooms default and mailboxes default). Still need
879 to add floor and room policy screens.
881 Revision 522.10 2004/07/02 03:28:08 ajc
882 * Much-improved alphabet tabs for Address Book view. Now divides the
883 total number of names by (names per page, currently 60) and sets up
884 that many tabs, with proper [Aaa-Bbb] labels on them.
886 Revision 522.9 2004/07/02 03:26:06 ajc
887 *** empty log message ***
889 Revision 522.8 2004/07/01 02:40:40 ajc
890 * Clicking "Enter a message" in a groupware room now automatically calls
891 the correct editor for the type of objects in the room (message, calendar
892 event, task, address book entry)
894 Revision 522.7 2004/06/29 17:21:25 ajc
895 * Removed the word "room" in a few locations, as part of our push towards
896 not looking like a BBS when running in groupware mode
898 Revision 522.6 2004/06/29 00:37:02 ajc
899 * Made some fonts bigger because users were complaining...
901 Revision 522.5 2004/06/27 03:02:05 ajc
902 * Summary view -- always view ALL messages
903 * Summary view -- new messages are in boldface
905 Revision 522.4 2004/06/24 20:42:14 ajc
906 * Added the "server ip address" Citadel config option
907 * Site config: added "Changes will not take effect until..." language
910 Revision 522.3 2004/06/24 14:50:35 ajc
911 * Added the ability to listen on a single IP address instead of all addresses.
913 Revision 522.2 2004/06/22 02:21:56 ajc
916 Revision 522.1 2004/06/21 15:00:52 ajc
919 Revision 522.0 2004/06/19 03:21:35 ajc
922 Revision 521.10 2004/06/19 03:11:07 ajc
923 * Instead of a crufty "the topmost Internet email address will be used
924 for outgoing email" explanation, separated it into "Primary Internet
925 email address" and "Other email addresses" boxes.
927 Revision 521.9 2004/06/19 02:42:12 ajc
928 * Removed the "aides access to mailboxes" config option, which is no longer
929 part of the Citadel system.
931 Revision 521.8 2004/06/16 02:07:22 ajc
932 * Removed a couple of lines of debugging code leftover from last night
934 Revision 521.7 2004/06/15 03:06:11 ajc
935 * Bumped internal version number to 5.22
936 * Use new fast headers-only-no-mime fetch mode in Citadel for
939 Revision 521.6 2004/06/15 02:30:21 ajc
940 * Honor "maxmsgs" even when viewing a mailbox in summary mode
942 Revision 521.5 2004/06/12 04:26:38 ajc
943 * Fixed some garbled output resulting from turning things that look like
946 Revision 521.4 2004/06/11 16:09:36 ajc
947 * Moved the room graphic to the left of the room name in the banner, to
948 make it more consistent with the rest of the site.
949 * Reduced the size of the font in the iconbar
951 Revision 521.3 2004/06/11 03:15:08 ajc
952 * When "Add" is clicked without specifying an upload filename, resume
953 composition instead of aborting the post.
954 * Add attachments to messages in forward order, not reverse order
956 Revision 521.2 2004/06/10 03:08:48 ajc
957 * Improved the appearance of tabs in the room config screen
959 Revision 521.1 2004/06/10 02:58:55 ajc
960 * Made all the title boxes the same background color. The old scheme was
961 cute but not professional looking.
963 Revision 521.0 2004/06/06 19:53:25 ajc
966 Revision 510.15 2004/06/06 19:32:15 ajc
967 * Cleaned up a couple of FIXME's sitting around in the code
968 * Altered the conditions under which stray http://... strings are
969 automatically turned into links, to prevent that logic from
970 transforming IMG tags into gibberish.
971 * Set internal version number to 5.21
973 Revision 510.14 2004/06/04 02:29:07 ajc
974 * Fixed bug in "validate new users" screen (thanks Campy)
976 Revision 510.13 2004/06/03 03:21:22 ajc
977 * "Reply" button now carries the message subject into the reply.
979 Revision 510.12 2004/06/02 02:07:54 ajc
980 * setup.c: updated the setup script to configure two /etc/inittab entries,
981 one for http and one for https.
983 Revision 510.11 2004/06/01 21:46:47 ajc
984 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
985 during a read or write operation, do not attempt to finish the operation
986 unencrypted like we do in Citadel. Here in WebCit land it only causes
987 the server to segfault.
989 Revision 510.10 2004/06/01 19:01:22 ajc
990 * netconf.c: widened some of the text entry fields
991 * webcit.h: bumped up the internal version number to 5.20
993 Revision 510.9 2004/06/01 18:44:20 ajc
994 * Return to the old command-line usage (-s for https, service is either
995 http or https but not both)
997 Revision 510.8 2004/06/01 03:32:28 ajc
998 * Add "permanent room" setting to room edit screen
999 * create room -- allow longer strings
1001 Revision 510.7 2004/06/01 00:36:43 ajc
1002 * Hmmph. Do the session cookie as hex instead of base64. There really
1003 are some characters in the base64 set that make HTTP do nasty things.
1005 Revision 510.6 2004/05/31 21:43:27 ajc
1006 * Added "|END" to the session cookie before base64-ing it. This fixes a
1007 problem with certain room names causing the webserver to freak out and
1008 break embedded images and stuff. I don't know why.
1010 Revision 510.5 2004/05/31 20:34:11 ajc
1011 * Message entry using Kevin Roth's excellent cross-platform richtext
1014 Revision 510.4 2004/05/31 15:54:13 ajc
1015 * "text" and "HTML" options for message entry.
1017 Revision 510.3 2004/05/29 03:31:48 ajc
1018 * tighten up the space between icons in the iconbar
1020 Revision 510.2 2004/05/28 20:24:53 ajc
1023 Revision 510.1 2004/05/24 03:02:38 ajc
1024 * CSS change to make folder names stand out more in the "Folder View"
1026 Revision 510.0 2004/04/30 04:08:58 ajc
1029 Revision 506.13 2004/04/30 04:08:47 ajc
1030 * Changed internal version number to 5.10
1031 * Updated documentation for the new HTTPS service
1033 Revision 506.12 2004/04/27 03:21:36 ajc
1034 * Prompt for HTTPS port number during setup. We may make this optional.
1036 Revision 506.11 2004/04/27 03:16:31 ajc
1037 * When running on the same host as Citadel, if no key/cert are found,
1038 symlink to Citadel's if possible.
1039 * One server binary now forks to start both http and https servers.
1041 Revision 506.10 2004/04/21 03:43:39 ajc
1042 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
1043 certs are also no longer invalid.
1045 Revision 506.9 2004/04/21 02:25:13 ajc
1046 * Replaced ctdl_install_certificate() with convenience functions found
1047 in the OpenSSL library.
1049 Revision 506.8 2004/04/21 02:19:41 ajc
1050 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
1051 understand, but read at http://www.informit.com/articles/article.asp?p=22078
1052 ). Still doesn't work with Internet Monopolizer, though.
1054 Revision 506.7 2004/04/20 02:32:44 ajc
1055 * Allow setup to run seamlessly from within the Citadel Ridiculously
1056 Easy Installer by observing the values of environment variables
1057 CITADEL_INSTALLER, CITADEL, and WEBCIT.
1059 Revision 506.6 2004/04/20 02:02:50 ajc
1062 Revision 506.5 2004/04/16 03:14:06 ajc
1063 * Minor fix for previous checkin
1065 Revision 506.4 2004/04/16 02:59:01 ajc
1066 * Completed SSL support. Still doesn't work with all browsers... gotta
1069 Revision 506.3 2004/04/15 03:57:00 ajc
1070 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
1071 it has a crashy crashy bug in it. Don't use it yet.
1073 Revision 506.2 2004/04/13 19:41:36 ajc
1074 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
1075 (freebusy data fetch for anonymous Kolab type clients)
1077 Revision 506.1 2004/04/10 04:32:59 ajc
1078 * Fixed some version and copyright date oopses
1080 Revision 506.0 2004/04/10 04:29:30 ajc
1083 Revision 505.22 2004/04/10 04:29:20 ajc
1084 * Changed internal version number to 5.06
1086 Revision 505.21 2004/03/29 04:30:20 ajc
1087 * configure.in, Makefile.in: handle $LDFLAGS
1089 Revision 505.20 2004/03/20 05:03:14 ajc
1090 * Original startup thread becomes a worker thread after initialization.
1091 Doing otherwise turns it into a zombie (at least on Linux) and possibly
1092 leads to other problems
1093 * Filter out NOOP's received in chat
1095 Revision 505.19 2004/03/18 04:32:24 ajc
1096 * Removed the language in README.TXT which told everyone that chat wouldn't
1097 work with a non-local Citadel server, because that's no longer true.
1098 * Removed the old chat applet from the static/ directory
1100 Revision 505.18 2004/03/18 04:00:44 ajc
1101 * Rounded web boxes now look correct in all browsers.
1103 Revision 505.17 2004/03/17 18:25:31 ajc
1104 * When creating a new user, auto-chain to the "edit user configuration"
1105 screen, and subsequently auto-chain to the "edit address book entry"
1106 screen. This creates a nice sensible workflow.
1108 Revision 505.16 2004/03/15 22:47:09 ajc
1109 * Prettied up the chat window a little more.
1111 Revision 505.15 2004/03/15 04:27:44 ajc
1112 * Chat now appears in a separate window
1113 * Use regular frames instead of IFRAMEs for chat
1114 * Display user's own chat text in bold+italic
1115 * Added a "List Users" button
1117 Revision 505.14 2004/03/09 20:45:45 error
1118 * Add a Linux Software Map file
1120 Revision 505.13 2004/03/07 22:04:32 ajc
1121 * Fix the current view not being set to the default view for the creator
1124 Revision 505.12 2004/03/07 21:31:17 ajc
1125 * serv_read() now zeroes out the supplied buffer (with the supplied
1126 length) if a server read fails. This causes serv_gets() to return
1127 instead of looping endlessly. Fixes chat problem found on linux-ppc.
1129 Revision 505.11 2004/03/03 05:21:36 ajc
1130 * Made the chat screen totally kick-ass sweet. The flickering reload
1131 i-frame is now tiny and hidden, and it *appends* new chat data to
1132 the viewable window using JavaScript. No flickering + scrollback!
1133 * Added a help button to the chat screen.
1135 Revision 505.10 2004/02/29 22:52:15 ajc
1136 * Close and clear (set to -1) server socket handle when socket errors are
1137 detected. Fixes a chat problem reported by Winzlo.
1139 Revision 505.9 2004/02/29 05:34:25 ajc
1140 * Display the Chat menu option as "Chat with other users in <roomname>"
1142 Revision 505.8 2004/02/27 05:04:38 ajc
1143 * fix frameset bug in page popups
1145 Revision 505.7 2004/02/26 04:08:56 ajc
1146 * Fixed a problem that made WebCit go to the "no cookies" screen instead
1147 of the logout banner.
1148 * Ford's latest stupid room has a name with more than 64 characters, and
1149 we still had a 64-byte room name in the march_list struct. ooooops...
1151 Revision 505.6 2004/02/26 03:07:26 ajc
1152 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
1154 Revision 505.5 2004/02/25 23:10:28 ajc
1155 * Allow "/do_logout" as a no-frames page
1157 Revision 505.4 2004/02/25 23:00:21 ajc
1158 * Changed the favicon support to LINK tags in the HEAD of static stuff,
1159 to make life easier. (Thanks to prosthetik for this)
1161 Revision 505.3 2004/02/25 15:20:11 ajc
1162 * Support for favicon.ico in the static/ directory
1164 Revision 505.2 2004/02/24 04:06:42 ajc
1165 * Changed the colors slightly in chat screen
1167 Revision 505.1 2004/02/20 06:07:06 ajc
1168 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
1170 Revision 505.0 2004/02/19 03:32:50 ajc
1173 Revision 504.7 2004/02/19 03:32:38 ajc
1174 * Changed the internal version number to 5.05
1175 * Completed the frames fix
1177 Revision 504.6 2004/02/18 20:08:29 ajc
1178 * Fixed the frameset force reload logic. Now it does the whole frameset
1179 without displaying an error in the main frame.
1181 Revision 504.5 2004/02/18 19:17:51 ajc
1182 * Force reload of frameset if someone tries to escape it. Not perfect
1183 but it mostly works at this poing.
1185 Revision 504.4 2004/02/17 03:37:11 ajc
1186 * Indicate to Citadel that we want Server Generated Invitations when
1187 calendar events are saved. (No longer the default in Citadel server.)
1189 Revision 504.3 2004/02/09 04:49:32 ajc
1190 * Prepare for a way to avoid falling out of the main frameset
1192 Revision 504.2 2004/02/09 03:37:57 ajc
1193 * Changed the thread pool management algorithm. Detecting idle time between
1194 socket accepts was not working reliably on all systems, so we now follow
1195 the same algorithm as the Citadel server (spawn more threads when number
1196 of sessions < number of threads, but keep constrained to pre-defined
1197 minimum and maximum thread count)
1199 Revision 504.1 2004/02/03 03:09:51 ajc
1202 Revision 503.0 2004/01/28 04:31:31 ajc
1205 Revision 502.4 2004/01/28 04:30:48 ajc
1206 * Create Room can now offer calendar and address book rooms
1208 Revision 502.3 2004/01/17 21:25:30 ajc
1209 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
1210 * Split the config for LDAP Connector into its own panel
1212 Revision 502.2 2004/01/17 04:32:54 ajc
1213 * Add site config options for Citadel servers which support LDAP
1215 Revision 502.1 2003/10/24 02:50:19 ajc
1216 * Clicking "Enter Message" in a room with an Address Book view opens
1217 a blank vCard entry screen.
1219 Revision 502.0 2003/10/23 03:16:50 ajc
1222 Revision 501.2 2003/10/23 03:07:54 ajc
1223 * event.c: Found and removed another unquoted multi-line string literal
1224 * webcit.h: changed an #ifdef HAVE_ICAL_H
1225 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
1227 Revision 501.1 2003/10/22 01:42:12 ajc
1228 * iconbar.c: removed a stray character or two...
1230 Revision 501.0 2003/10/21 04:26:37 ajc
1233 Revision 500.30 2003/10/21 04:26:27 ajc
1234 * bumped the version string to 5.01
1236 Revision 500.29 2003/10/17 03:08:28 ajc
1237 * Finished prettying up the vCard display
1239 Revision 500.28 2003/10/17 02:31:45 ajc
1240 * Multi-line string literals are deprecated in GCC 3.1 unless each line
1241 is wrapped in quotes. Performed this fix so it'll compile.
1242 * setup.c: removed references to unused variable tempfile[]
1244 Revision 500.27 2003/10/09 03:17:02 ajc
1245 * Started prettying up the vCard display.
1247 Revision 500.26 2003/10/08 02:33:49 ajc
1248 * Begin work on better handling of vCard display
1250 Revision 500.25 2003/09/04 03:41:27 ajc
1251 * siteconfig.c: changed some config items to drop-down boxes
1253 Revision 500.24 2003/08/27 04:26:54 ajc
1254 * Split the site configuration screen up into four different screens,
1255 and added a meta-menu
1257 Revision 500.23 2003/08/24 03:31:50 ajc
1258 * Finished the setup program
1259 * Bumped the internal version number to 5.01
1261 Revision 500.22 2003/08/22 00:47:27 ajc
1262 * setup is now working, but it still needs a way to detect a running WebCit
1264 Revision 500.21 2003/08/22 00:25:40 ajc
1265 * Added a skeleton "setup" program to the tree. It does not work yet.
1267 Revision 500.20 2003/08/20 03:48:55 ajc
1268 * Added iconbar shortcut to Contacts room
1269 * Minimum required Citadel is now 6.11
1271 Revision 500.19 2003/08/20 03:07:25 ajc
1272 * Address book "single card" view now suppresses "reading nn message" and
1273 instead shows the letter indices across the top
1274 * Clicking on an address in a vCard now connects to WebCit mail instead
1275 of a browser mailto: link
1277 Revision 500.18 2003/08/19 04:18:43 ajc
1278 * Changed things around in the address book view. Made it sorted and
1279 more clickable and better looking...
1281 Revision 500.17 2003/08/12 18:54:03 error
1282 * messages.c: fix off-by-one-error in selector bar
1284 Revision 500.16 2003/08/07 22:18:03 ajc
1285 * Add the Summary Page to the customizable iconbar
1287 Revision 500.15 2003/08/07 03:51:51 ajc
1288 * Customizable icon bar as: pictures and text, pictures, text
1290 Revision 500.14 2003/08/05 03:52:14 ajc
1291 * First working version of the customizable iconbar. It contains a basic
1292 set of options and now automatically refreshes when it's customized.
1294 Revision 500.13 2003/08/04 03:50:29 ajc
1295 * First cut at the customizable iconbar is done. A bunch of generic options
1296 are there. Still need to get the actual iconbar to refresh when changes
1299 Revision 500.12 2003/08/03 21:02:01 ajc
1300 * More work on customizable iconbar
1302 Revision 500.11 2003/08/02 05:25:46 ajc
1303 * Laid the groundwork for a customizable iconbar
1305 Revision 500.10 2003/07/30 03:57:49 ajc
1306 * Add config.c_purge_hour to config screen
1308 Revision 500.9 2003/07/06 22:06:59 ajc
1309 * When converting "anything that looks like a URL" to a real link, first
1310 make sure that it isn't already inside a link. This fixes most of the
1311 long, ugly URL strings sent by eBay.
1312 * Automatically dismantle mailto: links in HTML messages, and convert
1313 them to WebCit mail links (clicking on it sends the user to the Mail
1314 room and begins composing a new message with the recipient and subject
1315 fields pre-populated).
1317 Revision 500.8 2003/06/29 20:51:21 ajc
1318 * Worked around a rendering bug in Satan's Browser that was causing it
1319 to draw the calendar month view much wider than the actual screen wdith
1321 Revision 500.7 2003/06/28 04:09:37 error
1322 * roomops.c: Backout change to display one less box in the first column in
1323 roomlist view, it doesn't seem to work for everyone
1325 Revision 500.6 2003/06/28 03:52:51 error
1326 * Don't tell browsers not to cache static documents
1328 Revision 500.5 2003/06/28 03:35:23 error
1329 * roomops.c: Display one less floor in the first column in romlist view
1331 Revision 500.4 2003/06/26 03:37:58 ajc
1332 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1333 This will allow some groupware clients to browse the free/busy times of
1334 other users on the system.
1336 Revision 500.3 2003/06/21 05:17:21 ajc
1337 * Better alignment of system messages
1338 * Exterminated display_error() and replaced it with WC->ImportantMessage
1339 which is displayed in a bubble on top of whatever page you're on next.
1340 * Small cosmetic changes
1341 * Fixed some nesting problems in output_headers()
1343 Revision 500.2 2003/06/20 03:39:27 ajc
1344 * Optimization to floor layout in box view
1346 Revision 500.1 2003/06/20 03:04:26 ajc
1347 * "Reply" button on messages now handles IGnet recipients correctly
1349 Revision 500.0 2003/06/10 04:23:08 ajc
1352 Revision 410.50 2003/06/10 04:22:58 ajc
1353 * Updated docs and headers for 5.00 release
1355 Revision 410.49 2003/06/10 04:05:23 ajc
1356 * De-tabled the left side icon bar and reduced one of the graphics, so
1357 that all of the rounded corners show up in Satan's Browser.
1359 Revision 410.48 2003/06/10 03:47:41 ajc
1360 * style.css: added font selection to default <BODY> tag
1362 Revision 410.47 2003/06/06 03:26:03 ajc
1363 * Satan's Browser insists on putting bloody acres of whitespace to the
1364 right of any bulleted list items, making any multi-column table containing
1365 a list take more than the entire screen. Removed all such lists so it
1366 looks ok. If you are reading this and you are a Microsoft employee, please
1367 commit suicide before you break anything else.
1369 Revision 410.46 2003/06/06 02:22:07 ajc
1370 * Changed the upper left and upper right bounded box corners to a solid
1371 blue (#204B78) instead of gradiated, because it was looking funny in
1372 256-color mode. It also looked funny in Internet Explorer, but people
1373 who use Internet Explorer are contributing to terrorism and really don't
1374 deserve Web access in the first place. So I really just fixed this to make
1375 it look good in 256-color Netscape.
1377 Revision 410.45 2003/06/05 21:37:37 ajc
1378 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1379 in b0rken IE browser. Die, Bill, Die.
1381 Revision 410.44 2003/06/05 03:52:29 ajc
1382 * Buncha cosmetic changes
1384 Revision 410.43 2003/06/04 03:41:25 ajc
1385 * Change the appearance of rooms with and without new messages in the
1386 room list -- now defined using CSS
1388 Revision 410.42 2003/06/03 03:57:42 ajc
1389 * Tightened up the room banner a bit. Smaller padding, smaller font,
1392 Revision 410.41 2003/05/31 21:36:45 ajc
1395 Revision 410.40 2003/05/26 21:05:42 ajc
1396 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1397 it to complete the free/busy checking for attendee availability.
1399 Revision 410.39 2003/05/26 05:44:45 ajc
1400 * event.c: fix compiler warning
1402 Revision 410.38 2003/05/26 05:39:46 ajc
1403 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1404 bug fixed in Citadel.
1406 Revision 410.37 2003/05/26 05:28:13 ajc
1407 * serv_func.c: added utility function read_server_text()
1408 * availability.c: banged out more of this code -- still not complete
1410 Revision 410.36 2003/05/26 03:28:02 ajc
1411 * Getting closer to doing the availability check. Created new source
1412 module 'availability.c' for this purpose. Stub function is in place.
1414 Revision 410.35 2003/05/25 04:25:12 ajc
1415 * siteconfig.c: fixed a spelling error
1416 * event.c: add a "Check attendee availability" button, and the code to
1417 bypass saving the event to the server, do something with it, and then
1418 feed the twiddled data structure back to the form display function for
1419 further editing. What's still missing is the code to do the actual
1422 Revision 410.34 2003/05/24 22:22:35 ajc
1423 * Small stylesheet hack to make it work with b0rken IE
1425 Revision 410.33 2003/05/24 22:13:08 ajc
1426 * Changed the login banner a bit
1428 Revision 410.32 2003/05/20 03:25:41 ajc
1429 * Separate event invitees with newlines instead of commas.
1431 Revision 410.31 2003/05/19 19:55:09 ajc
1432 * summary.c: eliminate compiler warnings about unused variables when
1433 compiling a WebCit service without calendar support
1435 Revision 410.30 2003/05/18 02:05:33 ajc
1436 * More conversion of screens to the new look-and-feel.
1438 Revision 410.29 2003/05/16 04:11:29 ajc
1439 * We don't need no steenking workaround. Problem fixed. MIME parser not
1440 broken. Web server was calling it with bad parameters. All fixed now.
1441 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1444 Revision 410.28 2003/05/15 04:52:26 ajc
1445 * Minor workaround in web forms to handle mime parser problem in uploads
1447 Revision 410.27 2003/05/15 03:35:59 ajc
1448 * look and feel overhaul -- almost done!
1450 Revision 410.26 2003/05/14 03:46:35 ajc
1451 * More background cleanup
1453 Revision 410.25 2003/05/05 17:19:46 ajc
1454 * Cleanups to summary page when running on a non ical enabled system
1455 * Use non breaking spaces in summary page box titles
1457 Revision 410.24 2003/05/04 04:22:41 ajc
1458 * Display body of messages on a white background. I am doing this in order
1459 to prepare for making the general background of the screen a darker color.
1461 Revision 410.23 2003/05/04 02:54:55 ajc
1462 * Summary page now uses our cutesy new rounded window boxes
1464 Revision 410.22 2003/05/03 21:28:41 ajc
1465 * Added in a slick new box style and put the room lists in it
1467 Revision 410.21 2003/05/03 16:57:04 ajc
1468 * In the 'folders' and 'portal' views, change the folder delimiter
1469 from / to \ to avoid conflict with room names that have slashes
1471 Revision 410.20 2003/05/03 16:23:29 ajc
1472 * Enforce three columns in portal view of room list
1474 Revision 410.19 2003/05/03 04:52:32 ajc
1475 * Added an experimental new "portal view" to the room list options
1477 Revision 410.18 2003/05/02 03:23:41 ajc
1478 * Minor change to room list algorithm
1480 Revision 410.17 2003/05/01 15:33:05 ajc
1481 * Fixed a potential memory leak in enumeration of MIME parts
1483 Revision 410.16 2003/05/01 03:11:35 ajc
1484 * When static content is requested, fetch it without trying to connect
1487 Revision 410.15 2003/04/30 05:00:00 ajc
1488 * Added the ability to compose messages with file attachments uploaded from
1491 Revision 410.14 2003/04/27 04:46:02 ajc
1492 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1493 observes the flag designating the presence of new messages. (The "rooms
1494 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1495 but that view may get axed soon.)
1497 Revision 410.13 2003/04/26 21:57:53 ajc
1498 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1499 before returning an error code to avoid a file descriptor leak
1501 Revision 410.12 2003/04/19 21:42:36 ajc
1502 * Repaired all my b0rken COLOR tags
1503 * Replaced most FONT tags with SPAN tags
1506 Revision 410.11 2003/04/19 19:58:10 ajc
1507 * Lots of great changes from Nick to make the site CSS-enabled.
1509 Revision 410.10 2003/04/14 04:04:40 ajc
1510 * First cut of CSS-izing WebCit. Probably b0rken.
1512 Revision 410.9 2003/04/09 04:02:32 ajc
1513 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1514 supported the idea of one WebCit connecting to multiple Citadels for a
1515 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1516 * When connecting to Citadel through a Unix domain socket, don't try to make
1517 the Java chat applet available.
1519 Revision 410.8 2003/03/31 03:32:19 ajc
1520 * messages.c: check for 000 terminator while parsing RFC822 headers to
1521 prevent getting hung up while displaying certain badly formatted messages.
1523 Revision 410.7 2003/03/30 06:13:19 ajc
1524 * When reading from the server, do not treat CR as end-of-line because
1525 there's probably an LF coming after it. Instead, keep reading to the LF
1526 and then strip both.
1527 * Do not underline links in the icon bars
1529 Revision 410.6 2003/03/17 04:17:41 ajc
1530 * Call to accept() was being made with an uninitialized variable for the
1531 third argument. Changed the second and third argument to NULL and 0 because
1532 we don't really need accept() to fill up a buffer full of information that
1533 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1535 * Removed the mutex wrapper around select() because we don't need it. All
1536 idle worker threads now block on select() and one of them will wake up when
1537 a connection arrives.
1539 Revision 410.5 2003/03/15 20:55:03 ajc
1540 * When a requested image is not available on the Citadel server, send a
1541 1x1 transparent GIF instead of 404 error.
1543 Revision 410.4 2003/03/14 04:21:57 ajc
1544 * clone events to be encapsulated before saving, because the original
1545 instance may already have a parent, and that makes crashy crashy
1547 Revision 410.3 2003/03/13 05:57:17 ajc
1548 * More encapsulation. Warning: there are bugs in this!!
1550 Revision 410.2 2003/03/13 05:20:23 ajc
1551 * Various changes to the calendar service to handle messages containing
1552 fully encapsulated VCALENDAR components instead of only unencapsulated
1553 VEVENT subcomponents. We have to move in this direction for compatibility
1554 with other products.
1556 Revision 410.1 2003/03/01 22:07:19 ajc
1557 * New user registration, as well as existing user re-registration, now
1558 uses the vCard editing screen.
1559 * Administratively editing users' address book entries now works again,
1560 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1561 in order to enforce this.
1563 Revision 410.0 2003/02/19 03:49:33 ajc
1566 Revision 400.90 2003/02/19 03:49:17 ajc
1567 * latest config.guess and config.sub from www.gnu.org
1569 Revision 400.89 2003/02/07 04:44:17 ajc
1570 * Replaced sleep() with a function that sleeps using select() in order to
1571 avoid potential issues with SIGALRM. Possible fix for weird behavior
1572 when running on a Macintosh.
1574 Revision 400.88 2003/01/29 22:32:07 ajc
1575 * Shuffled some code and comments around; minor cleanup
1577 Revision 400.87 2003/01/28 15:37:12 ajc
1578 * All functions which read binary data from the server now make use of the
1579 read_server_binary() function in tools.c
1580 * Binary reads from server now have safety code to prevent infinite loops
1581 * All output of MIME objects is now done with http_transmit_thing()
1583 Revision 400.86 2003/01/19 06:28:04 ajc
1584 * Minimum required Citadel version 6.05
1586 Revision 400.85 2003/01/16 04:41:26 ajc
1587 * When displaying edit controls for time of day in the calendar, only show
1588 minutes that are multiples of 5 ... unless the existing value is not a
1589 multiple of 5, in which case we show that too.
1591 Revision 400.84 2003/01/15 17:34:04 ajc
1592 * event.c: fixed a misspelling
1593 * config.guess, config.sub: updated using latest from ftp.gnu.org
1595 Revision 400.83 2003/01/14 04:21:27 ajc
1596 * Only offer views which make sense for the default view of a room
1598 Revision 400.82 2003/01/13 03:34:33 ajc
1599 * Get ready for the 4.10 release
1601 Revision 400.81 2003/01/12 23:22:53 ajc
1602 * configure.in: check for libical v0.24 or newer
1604 Revision 400.80 2003/01/07 04:56:17 ajc
1605 * Complete the free/busy transparency handling in the form
1606 * Default times for new events are now in the correct timezone
1608 Revision 400.79 2003/01/06 18:01:35 ajc
1609 * Begin handling of TRANSP property to show event times as free or
1610 busy (not finished).
1612 Revision 400.78 2003/01/05 21:02:14 ajc
1613 * Summary page: three columns are now all the same width
1615 Revision 400.77 2003/01/05 20:56:05 ajc
1616 * minor fix for previous checkin
1618 Revision 400.76 2003/01/05 20:51:01 ajc
1619 * Display PARTSTAT for attendees
1621 Revision 400.75 2003/01/05 05:01:00 ajc
1622 * Add "today's calendar events" to the summary page.
1624 Revision 400.74 2003/01/05 04:27:28 ajc
1625 * Add "Tasks" to the summary page
1627 Revision 400.73 2002/12/28 05:44:09 ajc
1628 * ical_dezonify.c: brought over new version from the Citadel source (again)
1630 Revision 400.72 2002/12/28 05:12:45 ajc
1631 * ical_dezonify.c: brought over new version from the Citadel source.
1633 Revision 400.71 2002/12/26 04:04:48 ajc
1634 * Perform CHEK command when automatically establishing sessions, not just
1635 when one is explicitly created. Some stuff is missing otherwise.
1637 Revision 400.70 2002/12/25 23:18:06 ajc
1638 * Be more strategic about when to call ical_dezonify()
1639 (This may be the last set of fixes. I hope so.)
1641 Revision 400.69 2002/12/25 21:39:38 ajc
1642 * ical_dezonify.c: added.
1643 * calendar.c: convert incoming ical messages to UTC
1644 (the usual routines will then convert them to local time for display)
1646 Revision 400.68 2002/12/25 07:06:00 ajc
1647 * Tweaked the code to work with libical 0.24
1649 Revision 400.67 2002/12/20 04:50:00 ajc
1650 * When saving a calendar event, increment the SEQUENCE property.
1652 Revision 400.66 2002/12/18 05:03:39 ajc
1653 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
1654 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
1655 Because the libc-allocated buffer was getting clobbered.
1656 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
1658 Revision 400.65 2002/12/17 05:01:39 ajc
1659 * Prettied up the calendar day view layout
1660 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
1662 Revision 400.64 2002/12/16 04:43:30 ajc
1663 * Correctly handle local time zone when figuring out which day and time to
1664 display events on calendar month/day views. This also seems to have
1665 fixed the bug that was causing events to sometimes get lost when saved.
1667 Revision 400.63 2002/12/15 05:50:59 ajc
1668 * Form editing of date/time fields now assumes that the icaltimetype being
1669 manipulated is in UTC. It converts to/from local time for editing.
1671 Revision 400.62 2002/12/10 23:25:47 ajc
1672 * Display attendees in message view of calendar objects
1674 Revision 400.61 2002/12/07 22:12:59 ajc
1675 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1676 until I implement the Citadel server function which it calls.)
1678 Revision 400.60 2002/11/30 21:34:51 ajc
1679 * Submit organizer in a hidden field, in case the server needs it
1681 Revision 400.59 2002/11/30 04:46:46 ajc
1682 * First cut at adding/removing attendees to an event
1683 (Actual invitations should be sent by the Citadel server)
1685 Revision 400.58 2002/11/29 23:56:19 ajc
1686 * Completed "me as organizer" -- the user's own e-mail address is inserted
1687 as the organizer of new events. Detect when the user is the organizer and
1688 enable/disable the attendees box accordingly.
1690 Revision 400.57 2002/11/29 16:38:37 ajc
1691 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1693 Revision 400.56 2002/11/28 06:03:24 ajc
1694 * Issue an ISME command when editing an event, to determine whether the user
1695 viewing the event is the organizer. (Will use this later to allow/disallow
1696 sending out invitations.)
1698 Revision 400.55 2002/11/26 05:01:04 ajc
1699 * Began handling attendee fields
1701 Revision 400.54 2002/11/16 23:40:11 ajc
1704 Revision 400.53 2002/11/16 23:15:02 ajc
1705 * Make the "all day event" shadebox smaller (month view) - no border.
1706 * Fixed bug that caused any events following an all day event to also appear
1709 Revision 400.52 2002/11/16 05:40:54 ajc
1710 * When adding new events to the calendar, default to the month [and day]
1711 currently being viewed.
1712 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1714 Revision 400.51 2002/11/15 05:05:47 ajc
1715 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1717 Revision 400.50 2002/11/15 04:11:46 ajc
1718 * Added even more nifty JavaScript to cause the hour/minute and end date
1719 fields of a calendar event form to render as disabled when the "all day
1720 event" box is checked -- not just when the user checks the box, but also
1721 when the box begins its life already checked.
1723 Revision 400.49 2002/11/14 04:59:40 ajc
1724 * Correctly serialize and save all day events using date instead of date/time
1726 Revision 400.48 2002/11/13 04:49:23 ajc
1727 * "All day event" shows as a single checkbox, instead of one for the start
1728 time and one for the end time. Added nifty JavaScript to zero and shade
1729 the hour/minute and all end time fields when all-day-event is checked.
1731 Revision 400.47 2002/11/12 05:57:27 ajc
1732 * Display a nicer looking screen when replying to calendar invitations
1733 * When displaying day view, don't show all day events twice
1734 * Day or month view: denote all day events by displaying them inside
1737 Revision 400.46 2002/11/12 03:26:39 ajc
1738 * Tell the user about broken Citadel server connections instead of
1739 simply printing "Goodbye"
1741 Revision 400.45 2002/10/23 04:11:38 ajc
1742 * Detect when a meeting invitation is actually an update for an existing UID
1743 and tell the user so.
1745 Revision 400.44 2002/10/21 20:16:38 ajc
1746 * Display conflicts nicely
1748 Revision 400.43 2002/10/21 18:29:14 ajc
1749 * Ask server to hunt for conflicts when displaying a meeting invitation
1751 Revision 400.42 2002/10/19 21:28:32 ajc
1752 * Moved the calendar meeting request reply functionality to the Citadel server
1754 Revision 400.41 2002/10/19 17:10:14 ajc
1755 * Add "Tentative" accept button
1756 * Only display Accept/Tentative/Decline button when method=REQUEST
1758 Revision 400.40 2002/10/19 04:16:37 ajc
1759 * Save an incoming meeting request into the user's calendar.
1761 Revision 400.39 2002/10/18 20:55:05 ajc
1762 * Began work on meeting request accept/decline
1764 Revision 400.38 2002/10/16 19:16:39 ajc
1765 * Fixes and updates to build WebCit on Linux for IBM S/390
1767 Revision 400.37 2002/10/09 04:12:44 ajc
1768 * Templatized trailing HTML
1769 * Templatized "new start page" page
1770 * Added global substitution macros
1772 Revision 400.36 2002/10/09 03:51:01 ajc
1773 * Templatized the <HEAD> section of HTML
1775 Revision 400.35 2002/10/07 23:03:38 ajc
1776 * messages.c: don't display room name field when it's blank
1778 Revision 400.34 2002/10/07 04:10:37 ajc
1779 * When displaying meeting invitations, only show date/time for VEVENT
1780 subcomponents. Date/time for other subcomponents are irrelevant.
1781 * Cleaned up HTML display of meeting invitations.
1783 Revision 400.33 2002/10/03 03:40:31 ajc
1784 * Worked on meeting accept/decline a little bit
1786 Revision 400.32 2002/09/30 03:58:35 ajc
1787 * Dabbled in handling incoming meeting requests
1789 Revision 400.31 2002/09/29 20:15:43 ajc
1790 * Completed the calendar day view
1792 Revision 400.30 2002/09/28 04:01:30 ajc
1793 * started fleshing out the calendar day view
1795 Revision 400.29 2002/09/27 21:19:28 ajc
1798 Revision 400.28 2002/09/27 18:31:33 ajc
1799 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1800 * After saving a VEVENT, return to the correct calendar view and date
1802 Revision 400.27 2002/09/27 17:15:44 ajc
1803 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1805 Revision 400.26 2002/09/27 04:37:21 ajc
1806 * New, buggy versions of event editing screens
1808 Revision 400.25 2002/09/26 22:00:16 ajc
1809 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1810 month 1 in libical functions)
1812 Revision 400.24 2002/09/25 21:57:13 ajc
1813 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1816 Revision 400.23 2002/09/24 04:12:34 ajc
1817 * Rough cut of the two-pass calendar display routines (first pass: go thru
1818 messages gathering VEVENT items; second pass: render calendar with data)
1820 Revision 400.22 2002/09/23 04:01:33 ajc
1821 * Presentation changes to calendar month view
1823 Revision 400.21 2002/09/22 05:20:27 ajc
1824 * Began implementing month view
1826 Revision 400.20 2002/09/21 04:38:05 ajc
1827 * Added utility functions for displaying vcalendar timestamps in web forms
1828 and translating form data back to timestamps.
1829 * Completed the "edit task" and "add new task" screens.
1831 Revision 400.19 2002/09/20 20:28:08 ajc
1832 * Smooth transition between "list tasks" & "edit task" screens
1834 Revision 400.18 2002/09/20 03:54:44 ajc
1835 * Display the "Tasks" view as a bulleted list with each task clickable
1836 * Clicking brings up an (unfinished) "edit task" screen
1838 Revision 400.17 2002/09/18 21:44:02 ajc
1839 * display VTODO parameters
1841 Revision 400.16 2002/09/17 04:21:00 ajc
1842 * Handler chains for VCALENDAR and VTODO types
1844 Revision 400.15 2002/09/17 03:37:10 ajc
1845 * Implemented a 'display handler' infrastructure for various groupware types
1847 Revision 400.14 2002/09/16 03:35:12 ajc
1848 * Just a bunch of glue code to iterate through the various types of ical
1849 objects we could encounter
1851 Revision 400.13 2002/09/15 04:05:41 ajc
1852 * Process calendar object subcomponents
1854 Revision 400.12 2002/09/15 03:40:13 ajc
1856 * When a text/calendar MIME type is discovered in a message, send it to
1857 the (currently skeleton) parser in calendar.c
1858 * calendar.c: skeleton parser for calendar objects which currently just
1859 creates an icalcomponent object and frees it.
1861 Revision 400.11 2002/09/15 03:16:24 ajc
1862 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1863 function namespace in libical
1865 Revision 400.10 2002/09/15 02:50:55 ajc
1866 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1868 Revision 400.9 2002/09/14 21:33:31 ajc
1869 * Backed out compression of inlines -- not all browsers appear to handle it
1871 Revision 400.8 2002/09/14 20:20:29 ajc
1872 * Attempting to push more stuff through compression. I've introduced some
1873 sort of deadlock bug that I can't seem to find yet...
1875 Revision 400.7 2002/09/14 20:00:22 ajc
1876 * Compress output_image() graphics
1878 Revision 400.6 2002/09/14 16:26:35 ajc
1879 * output_image() now reads the entire image from Citadel into a buffer before
1880 sending it to the browser (for performance reasons, and so it can compress)
1882 Revision 400.5 2002/09/14 04:52:59 ajc
1883 * Look for the "libical" calendaring library and link it in if present...
1885 Revision 400.4 2002/09/14 04:02:36 ajc
1886 * Finished gzip compression of dynamic pages (when browser supports it)
1888 Revision 400.3 2002/09/13 20:40:53 ajc
1889 * Detect when the client browser is capable of gzip encoding
1890 (actual encoding is not implemented yet)
1892 Revision 400.2 2002/09/13 15:54:40 ajc
1893 * Reversed the above change because I broke it somehow
1895 Revision 400.1 2002/09/11 22:46:59 ajc
1896 * Started adding in compression and calendaring library detects (not finished)
1898 Revision 400.0 2002/09/09 03:56:11 ajc
1899 * This is version 4.00
1901 Revision 323.68 2002/09/09 03:51:01 ajc
1902 * In the HTML-to-HTML converter:
1903 --> Open links in new window (as with text msgs)
1904 --> Convert loose URL's to hot links (as with text msgs)
1906 Revision 323.67 2002/09/06 03:59:11 ajc
1907 * Added an "About this server" panel to the Summary page.
1908 (Useless fluff, but better than an empty column.)
1910 Revision 323.66 2002/08/26 02:57:06 ajc
1911 * Rooms listed on the summary page are now clickable-gotoable
1913 Revision 323.65 2002/08/26 01:24:09 ajc
1914 * Added a "summary" page (rather sparse for now)
1916 Revision 323.64 2002/08/24 15:30:48 ajc
1917 * GET instead of POST for listsub. Also add a 'Back...' link.
1919 Revision 323.63 2002/08/24 05:59:24 ajc
1920 * Bugfixes and cosmetic changes to listsub system
1922 Revision 323.62 2002/08/23 03:37:19 ajc
1923 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1925 Revision 323.61 2002/08/22 03:55:47 ajc
1926 * 'unsubscribe' command (but not 'confirm unsubscribe')
1928 Revision 323.60 2002/08/21 21:58:37 ajc
1929 * Completed self-service list subscription via web.
1930 (Still need to implement unsubscribe.)
1932 Revision 323.59 2002/08/16 22:06:51 ajc
1935 Revision 323.58 2002/08/16 03:51:12 ajc
1936 * I think I've finally nailed the 'no session' pages now...
1938 Revision 323.57 2002/08/15 03:49:47 ajc
1939 * Fleshed out the list subscription page a bit
1941 Revision 323.56 2002/08/13 19:55:12 ajc
1942 * Keep track of the HTTP "Host:" header being sent by the browser.
1943 (We're going to need this in the near future)
1945 Revision 323.55 2002/08/05 16:07:30 ajc
1946 * Moved "edit floor label pic" to the floor editing screen
1948 Revision 323.54 2002/08/05 15:53:00 ajc
1949 * Commands to add, change, delete floors
1951 Revision 323.53 2002/07/26 03:20:04 ajc
1952 * Beautified the folder tabs in "edit room"
1954 Revision 323.52 2002/07/25 04:01:58 ajc
1955 * Final cleanup of changes (finally located and fixed the bug)
1957 Revision 323.51 2002/07/24 04:14:23 ajc
1958 * Minor code cleanup of last night's changes
1960 Revision 323.50 2002/07/23 15:40:54 ajc
1961 * Minor cleanup of previous changes
1963 Revision 323.49 2002/07/23 04:43:58 ajc
1964 * Updated message reading to use the new MSG4 command, so we can do output
1965 of various types of richtext (mainly HTML).
1967 Revision 323.48 2002/07/16 03:37:24 ajc
1968 * Small change to above
1970 Revision 323.47 2002/07/16 03:23:37 ajc
1971 * Display HTML messages as HTML. (Wow!)
1973 Revision 323.46 2002/07/13 04:39:59 ajc
1974 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1975 output HTML instead of converting to text/plain and back. (Not finished.)
1977 Revision 323.45 2002/07/11 03:17:03 ajc
1978 * hacks to text_to_server() to transmit messages as HTML
1980 Revision 323.44 2002/07/09 04:21:12 ajc
1983 Revision 323.43 2002/07/06 03:10:26 ajc
1984 * Enable a "make this my start page" link that works in lots of places.
1985 Configures a user's preference of where to go after login.
1987 Revision 323.42 2002/06/19 22:01:31 ajc
1988 * When editing another user's vCard, do a "transient goto" to their config
1989 room so you don't automatically gain access to their config room.
1990 * When creating a user, go back to the "select user to edit" screen with the
1991 new user's account name pre-selected.
1993 Revision 323.41 2002/06/17 03:48:44 ajc
1994 * Finished the thing to edit other users' vCards.
1996 Revision 323.40 2002/06/16 21:49:02 ajc
1997 * Administratively edit other users' vCards. Still needs a couple of lines
1998 of glue code to make it work.
2000 Revision 323.39 2002/06/15 20:34:39 ajc
2001 * Use safestrncpy() instead of strncpy() where appropriate
2002 * Fixed a memory allocation bug in the vCard parser
2004 Revision 323.38 2002/05/23 03:40:05 ajc
2005 * Brought over a utility function I'll need later
2007 Revision 323.37 2002/05/22 02:34:56 ajc
2008 * Finished room/folder view selector. Pretty cool.
2010 Revision 323.36 2002/05/22 01:53:23 ajc
2011 * Room list or folder list? Give the user a choice. (Has bugs.)
2013 Revision 323.35 2002/05/12 15:21:43 error
2014 * do_template() now parses a .wml file for WAP clients, and a .html file
2017 Revision 323.34 2002/05/11 22:46:19 error
2018 * Track whether user-agent is a WAP gateway
2020 Revision 323.33 2002/05/11 15:35:07 error
2021 * webcit.c: add MIME types for WAP/WML
2023 Revision 323.32 2002/05/10 15:29:58 ajc
2024 * Hacked the address book view a little bit
2026 Revision 323.31 2002/05/09 03:53:56 ajc
2027 * Began working on address book view
2029 Revision 323.30 2002/05/08 03:38:58 ajc
2030 * Preferences framework
2032 Revision 323.29 2002/05/07 03:57:29 ajc
2033 * In message summary, replace 'Del' links with checkboxes
2035 Revision 323.28 2002/05/05 03:28:15 ajc
2036 * Shuffled around the room banner a bit
2038 Revision 323.27 2002/05/03 19:32:39 ajc
2039 * Finished "folder list" mode (still need to move it to a permanent location)
2041 Revision 323.26 2002/05/03 03:55:17 ajc
2042 * more folder display stuff
2044 Revision 323.25 2002/05/01 22:03:07 ajc
2045 * "folder list" view (not finished)
2047 Revision 323.24 2002/05/01 03:23:31 ajc
2048 * Added a drop-down box to change a user's view of a room.
2050 Revision 323.23 2002/04/28 03:56:47 ajc
2051 * Finished summary mode (for the most part, anyway)
2053 Revision 323.22 2002/04/26 21:13:21 ajc
2054 * Separated "summary mode" message listing into its own function
2055 * Go to summary mode automatically when the server says that view=1
2057 Revision 323.21 2002/04/20 04:14:29 ajc
2058 * Some work on email summary screen
2060 Revision 323.20 2002/03/31 05:02:39 ajc
2061 * Remove "Page another user" link from main menu
2062 * Add "edit my citadel config room" type link from edit user screen
2064 Revision 323.19 2002/03/29 22:30:45 ajc
2065 * Finished the "edit user" screen.
2067 Revision 323.18 2002/03/29 15:18:09 ajc
2068 * yep ... more user edit stuff
2070 Revision 323.17 2002/03/26 19:01:12 ajc
2071 * More edit user stuff
2073 Revision 323.16 2002/03/26 18:23:23 ajc
2074 * Don't display room banner on screens that don't pertain to a particular room
2075 * Initial prep for add/change/delete user accounts screen
2077 Revision 323.15 2002/03/22 04:33:08 ajc
2078 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
2080 Revision 323.14 2002/03/19 04:35:10 ajc
2081 * Brought over yet another new version of the MIME parser from Citadel
2083 Revision 323.13 2002/03/13 03:56:52 ajc
2084 * New site config option "Allow system Aides to gain access to mailboxes"
2086 Revision 323.12 2002/03/12 23:13:57 ajc
2087 * Moved room access controls out of the admin menu and into the room commands
2088 menu. Prettied up the access control list screen.
2090 Revision 323.11 2002/03/10 06:07:09 ajc
2091 * Handle multiple Internet e-mail addresses in vCard editor
2093 Revision 323.10 2002/03/07 04:56:09 ajc
2094 * Final polish for initial round of vCard editing functions. Only show "edit"
2095 link when editing user's own vCard in the My Citadel Config> room.
2097 Revision 323.9 2002/03/06 05:22:33 ajc
2098 * More vcard editing form stuff
2100 Revision 323.8 2002/03/05 05:05:06 ajc
2101 * More vCard editing stuff
2103 Revision 323.7 2002/03/04 05:28:54 ajc
2104 * Wrote some skeleton code for robust vCard editing
2106 Revision 323.6 2002/03/03 06:58:25 ajc
2107 * Login errors displayed in red
2109 Revision 323.5 2002/03/03 06:52:59 ajc
2110 * Allow editing of the "disable self-service user account creation" site config option
2112 Revision 323.4 2002/02/24 07:02:44 ajc
2113 * Added the ability to enter a Subject: line in messages
2114 * Go to the Mail room when user clicks on the new mail alert icon
2116 Revision 323.3 2002/02/13 22:47:51 ajc
2117 * Added some rudimentary support for displaying vCards as card-looking things
2119 Revision 323.2 2002/02/13 15:04:25 ajc
2120 * Began some hacks for vCard processing
2122 Revision 323.0 2002/01/13 09:07:06 ajc
2125 Revision 322.4 2002/01/13 09:06:38 ajc
2126 * Brought over the debugged mime parser from Citadel
2128 Revision 322.3 2002/01/05 06:19:17 error
2129 * Add MIME types text/css and image/png
2131 Revision 322.2 2002/01/03 22:32:38 ajc
2132 * templatized the "prompt for recipient" screen
2134 Revision 322.1 2001/12/28 09:43:05 error
2135 * Client support for hostnames up to 63 characters
2137 Revision 322.0 2001/12/26 23:11:56 ajc
2140 Revision 321.1 2001/12/26 23:11:25 ajc
2141 * Minor change to the upload handler, to fix graphics uploads
2143 Revision 321.0 2001/12/26 05:28:02 ajc
2146 Revision 320.2 2001/12/26 05:24:11 ajc
2147 * Reverted all of the navbar and iconbar functions back to plain, ordinary
2148 link tags. The nifty JavaScript stuff is now used only to light up the
2149 buttons during mouse hovers, and nothing more.
2151 Revision 320.1 2001/12/25 00:14:44 error
2152 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
2154 Revision 320.0 2001/12/21 06:04:03 ajc
2157 Revision 301.22 2001/12/21 06:03:54 ajc
2160 Revision 301.21 2001/12/20 05:02:42 ajc
2161 * If you paid for this software, someone is ripping you off.
2162 * Fixed the urlesc() function to use a caller-supplied target buffer.
2164 Revision 301.20 2001/12/18 20:35:29 ajc
2165 * More fun JavaScript-enabled buttons
2167 Revision 301.19 2001/12/18 16:48:06 ajc
2168 * Began testing new JavaScript-enabled k00l light-up buttonz
2170 Revision 301.18 2001/12/18 06:06:20 ajc
2171 * mime parser update
2173 Revision 301.17 2001/12/15 20:51:33 ajc
2174 * "reply" button on pop-up pages
2176 Revision 301.16 2001/12/11 16:02:40 ajc
2177 * Completed support for add/remove mailing list recipients.
2179 Revision 301.15 2001/12/11 15:22:53 ajc
2180 * Began constructing the listserv screen for config (not tested)
2182 Revision 301.14 2001/12/11 05:37:12 ajc
2183 * Finished the share/unshare room screen in Edit Room
2185 Revision 301.13 2001/12/03 04:43:40 ajc
2186 * Brought over an update of the MIME parser from Citadel.
2188 Revision 301.12 2001/12/02 07:09:13 ajc
2189 * Turned the room editing page into a tabbed dialog
2190 * Started adding some of the room sharing stuff
2192 Revision 301.11 2001/11/22 05:17:06 ajc
2193 * Completed the add/change/delete neighbor node screens
2195 Revision 301.10 2001/11/18 01:47:24 ajc
2196 * Tentatively begun the change of networking configuration screens to reflect
2197 the new network architecture of the server.
2199 Revision 301.9 2001/11/18 01:41:09 ajc
2200 * Brought over the newer string tokenizer from Citadel
2201 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
2202 server's convention of #define SIZ 4096
2204 Revision 301.8 2001/11/14 03:20:22 ajc
2205 * Add some more of the newer config settings to the site config screen
2207 Revision 301.7 2001/09/25 03:34:09 ajc
2208 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
2209 and bail out without bothering the Citadel server.
2211 Revision 301.6 2001/08/22 16:38:06 ajc
2212 * Added the "-c" command line option to generate optional cookies indicating
2213 the host name of the server. This makes it easy to put a cluster of WebCit
2214 servers behind (for example) an Arrowpoint load balancer.
2216 Revision 301.5 2001/08/21 04:02:56 ajc
2217 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
2218 unwanted page caching
2220 Revision 301.4 2001/08/13 03:43:24 ajc
2223 Revision 301.3 2001/08/13 03:40:01 ajc
2224 * Another attempt at focus
2226 Revision 301.2 2001/08/11 04:24:39 ajc
2227 * Attempt at setting focus to msgtext area when entering a message.
2229 Revision 301.1 2001/08/02 03:42:03 ajc
2230 * Changed the wholist to work with the new masquerade semantics
2232 Revision 301.0 2001/06/28 15:05:31 ajc
2235 Revision 300.2 2001/06/28 15:03:49 ajc
2236 * Every generated page now includes a meta tag to disable evil "smart tags"
2237 (see http://smarttags.manilasites.com/ for more information)
2239 Revision 300.1 2001/06/28 02:39:54 ajc
2240 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
2241 the screen where you can create a room...
2243 Revision 300.0 2001/06/27 06:24:06 ajc
2244 * Tagged everything as Version 3.00
2246 Revision 213.25 2001/06/27 06:22:49 ajc
2247 * Updated docs for the 3.00 release
2249 Revision 213.24 2001/06/27 06:16:01 ajc
2250 * Correct generated window name in pop up pages
2251 * Added handling of MIME inline images (not tested)
2253 Revision 213.23 2001/06/22 17:58:20 ajc
2254 * A few performance and tuning cleanups. Increased the size of the socket
2255 queue length to 100 for use on big systems. Also, during startup, the
2256 initial startup thread now exits after creating the worker threads, instead
2257 of becoming a worker thread itself. For some reason Solaris had problems
2258 with the latter method.
2260 Revision 213.22 2001/06/07 03:16:57 ajc
2261 * Brought over an updated mime parser from Citadel
2263 Revision 213.21 2001/06/06 14:44:25 ajc
2264 * mime_parser.c: #include <pthread.h> so it compiles cleanly
2266 Revision 213.20 2001/05/31 02:26:22 ajc
2267 * Fixed login to take you to the Lobby instead of the next room.
2269 Revision 213.19 2001/05/30 22:37:09 ajc
2270 * Fix to upload handler to recognize browser uploads based on *either* a "name"
2271 or a "filename" from the MIME parser.
2273 Revision 213.18 2001/05/30 01:06:57 ajc
2274 * Changes to mime parser ... still something wrong
2276 Revision 213.17 2001/05/28 19:27:29 ajc
2277 * Fixed bug which marked all messages in Lobby as old before reading at login
2279 Revision 213.16 2001/05/25 22:39:26 ajc
2280 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
2282 Revision 213.15 2001/05/23 16:15:23 ajc
2283 * UI changes (pretty frames with no scrollbars)
2285 Revision 213.14 2001/05/22 00:32:17 ajc
2288 Revision 213.13 2001/05/22 00:02:18 ajc
2289 * Another attempt to fix the fd leak
2291 Revision 213.12 2001/05/19 02:21:40 ajc
2292 * Attempt to fix the dangling sockets.
2294 Revision 213.11 2001/05/15 03:22:25 ajc
2295 * More icon updates and link cleanup type stuff
2297 Revision 213.10 2001/05/06 05:11:48 ajc
2298 * Added paging icon and right-justified it
2299 * Send-page window is now a popup
2301 Revision 213.9 2001/05/04 04:28:10 ajc
2302 * Added "page user" button in wholist
2304 Revision 213.8 2001/05/01 00:49:43 ajc
2305 * more of the UI overhaul
2307 Revision 213.7 2001/04/30 01:49:36 ajc
2308 * more work on UI overhaul
2310 Revision 213.6 2001/04/29 04:39:23 ajc
2311 * User interface overhaul now in progress. WARNING: incomplete system.
2313 Revision 213.5 2001/04/01 22:13:37 cough
2314 * Modified roomops.c to give users the ability to pick a floor at room
2317 Revision 213.4 2001/02/15 01:21:55 ajc
2318 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2319 invite/kickout functionality.
2321 Revision 213.3 2001/01/25 23:10:00 ajc
2322 * "Delete message" button now confirms on client-side using JavaScript
2324 Revision 213.2 2000/12/05 18:39:49 ajc
2325 * Added support for non-USA countries in registration screen (requires the
2326 latest Citadel server, which supports the country field)
2328 Revision 213.1 2000/10/20 04:27:46 ajc
2329 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2331 Revision 213.0 2000/10/03 16:44:01 ajc
2332 * Tagged for 2.13 release
2334 Revision 212.16 2000/10/03 03:15:53 ajc
2335 * Cosmetic changes to login screen, menu bar, and message header bar
2337 Revision 212.15 2000/09/28 03:44:52 ajc
2338 * Linked to the bio/photo page from message headers. I'm not sure I like the
2339 color scheme, though.
2341 Revision 212.14 2000/09/28 03:37:23 ajc
2342 * who.c: provide links to bio/photo pages for each user in the wholist
2344 Revision 212.13 2000/09/24 21:37:21 ajc
2345 * When reading large numbers of messages, group them in smaller numbers and
2346 display the selector bar in search engine style (like AltaVista and Google)
2348 Revision 212.12 2000/09/24 04:17:16 ajc
2349 * Templatized the room banner.
2351 Revision 212.11 2000/09/17 03:29:45 ajc
2352 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2354 Revision 212.10 2000/09/14 11:43:37 error
2355 Replace occurrences of % throughout the HTML with %% so as to be friendly
2356 to HP/UX printf() and possibly others.
2358 Revision 212.9 2000/09/13 04:13:59 ajc
2359 * Completed the initial hack of the variable substitution template thingy.
2360 Check out static/login.html to see the first template.
2362 Revision 212.8 2000/09/11 17:08:16 ajc
2363 * Started templatizing the login screen. Not finished yet.
2365 Revision 212.7 2000/09/11 03:29:50 ajc
2366 * Started working on a variable-substitution thing
2368 Revision 212.6 2000/08/30 03:20:22 ajc
2369 * Put the wholist back into its own window.
2371 Revision 212.5 2000/07/06 03:46:29 ajc
2372 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2374 Revision 212.4 2000/06/29 04:22:35 ajc
2375 * Changed the format of the wholis (again). Now it shows up in a frame
2376 instead of a separate window.
2378 Revision 212.3 2000/06/12 03:28:44 ajc
2379 * added support for multi-line paging
2381 Revision 212.2 2000/06/07 04:11:28 ajc
2382 * HTML changes to room banner
2384 Revision 212.1 2000/05/31 04:29:54 ajc
2385 * Initial support for "summary" (headers only, no body) mode of reading
2386 messages, and "read one" mode. For future support of 'traditional' email.
2388 Revision 212.0 2000/05/23 20:35:52 ajc
2389 * Tagged for the 2.12 release
2391 Revision 211.19 2000/05/18 02:33:39 ajc
2392 * Don't call whobbs() directly after changing masq room/host, it screws up the
2393 refresh. It now calls an HTTP redirect page instead.
2394 * added http_redirect(char *url) function to accomplish the above
2396 Revision 211.18 2000/05/08 17:24:32 ajc
2397 * Removed HTTP date fields because it was confusing browser caches (weird)
2398 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2400 Revision 211.17 2000/05/07 23:46:55 ajc
2401 * added Date: and Last-Modified: headers to HTTP output
2402 * masquerade room/host screen now runs in wholist window, and returns to it
2404 Revision 211.16 2000/05/02 17:32:06 ajc
2405 * Font related changes to html
2407 Revision 211.15 2000/04/20 02:42:23 ajc
2408 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2409 crashing every session, every time. (?)
2410 * End the session after displaying robots.txt or nocookies.html, to prevent
2411 big session logjams when either of these conditions are met
2413 Revision 211.14 2000/04/15 15:43:46 nbryant
2414 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2415 64-bit gcc on sparc is evil)
2417 Revision 211.13 2000/04/06 20:42:03 nbryant
2418 * configure.in: fix a typo
2420 Revision 211.12 2000/04/06 20:37:01 nbryant
2421 * solaris cleanups and warning fixes
2423 Revision 211.11 2000/03/31 03:48:52 ajc
2424 * text_to_server() now behaves the way web users expect text entry to work.
2425 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2427 Revision 211.10 2000/03/31 02:39:06 ajc
2428 * Fixed bugs in "Site configuration" and added new fields.
2430 Revision 211.9 2000/03/31 02:08:45 ajc
2431 * Added "max messages per page" and "read next nnn" stuff to read loop
2432 (probably not in its final form)
2434 Revision 211.8 2000/03/28 17:02:47 nbryant
2435 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2437 Revision 211.7 2000/03/27 16:18:17 ajc
2438 * Implement multi-room chat as available in Citadel 5.70
2440 Revision 211.6 2000/03/23 04:45:15 ajc
2441 * Experimental move of wholist to a separate auto-refreshing window
2443 Revision 211.5 2000/03/19 22:49:03 ajc
2444 * Made the header-bar buttons more visible
2445 * Added a "reply" header-bar button
2446 * Move "Subject:" lines into the header-bar
2447 * Padded the header-bars by one pixel (nicer looking)
2448 * Changed message date/time output format
2450 Revision 211.4 2000/03/19 19:49:31 ajc
2451 * Added support for unix domain sockets
2453 Revision 211.3 2000/02/11 23:45:04 nbryant
2454 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2455 * tcp_sockets.c: include <arpa/inet.h>
2457 Revision 211.2 2000/02/11 23:30:04 nbryant
2458 configure.in: added some code for FreeBSD
2460 Revision 211.1 2000/01/11 04:20:40 ajc
2461 * Add "close window" option to goodbye screen
2463 Revision 211.0 2000/01/04 15:24:16 ajc
2464 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2465 * This will be released as v2.11; tagged everything as such.
2467 Revision 210.0 1999/12/24 04:57:18 ajc
2470 Revision 1.121 1999/12/23 04:54:48 ajc
2471 * Changed session cookie from hexadecimal encoding to base64
2472 * Removed overly verbose logging
2474 Revision 1.120 1999/12/12 18:12:28 ajc
2475 * get http request: clear hold buffer before starting to read in HTTP request.
2476 This was causing some requests to get corrupted.
2478 Revision 1.119 1999/12/08 18:25:21 ajc
2479 * Increased the size of the backlog queue length passed to accept() and made
2480 it a configuration parameter in webcit.h
2482 Revision 1.118 1999/12/07 16:09:26 ajc
2483 * Better (non fireworks display mode) handling of broken HTTP sockets
2485 Revision 1.117 1999/12/06 03:40:29 ajc
2486 * Moved a bunch of other global variables to per-session variables
2488 Revision 1.116 1999/12/06 02:05:33 ajc
2489 * Moved global march list into per-session context
2491 Revision 1.115 1999/12/05 18:38:02 ajc
2492 * Auto-scaling worker thread pool size
2494 Revision 1.114 1999/12/05 17:38:41 ajc
2495 * Additional debugging and cleanup
2497 Revision 1.113 1999/12/04 22:16:05 ajc
2498 * Moved all diagnostic output to stderr
2499 * Moved "HTTP/1.0 200 OK" output to output_headers()
2501 Revision 1.112 1999/12/04 21:56:59 ajc
2502 * Finished the overhaul. Now to tune...
2504 Revision 1.111 1999/12/03 17:59:53 ajc
2505 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2506 pseudocode so the build is currently broken.
2508 Revision 1.110 1999/12/03 16:37:46 ajc
2509 * Repaired HTTP output for image transfers and static content
2511 Revision 1.109 1999/12/03 05:09:54 ajc
2512 * Rewrote the HTTP engine and application coupling to run in a worker thread
2513 model and to run as a single multithreaded program (eliminated helper
2514 processes and pipes). It currently runs but has many large bugs.
2516 Revision 1.108 1999/12/03 00:18:20 ajc
2517 * Added ".c.o" rule to Makefile
2519 Revision 1.107 1999/11/26 03:32:59 ajc
2520 * Started moving all of the global variables into a struct, to facilitate
2521 multithreaded server.
2523 Revision 1.106 1999/11/26 01:28:10 ajc
2526 Revision 1.105 1999/11/04 02:05:02 ajc
2527 * Added 'number of worker threads' to site config screen
2529 Revision 1.104 1999/10/25 02:25:09 ajc
2530 * Shuffled around the room editing commands
2532 Revision 1.103 1999/10/14 04:07:18 ajc
2533 * Cleaned up the bottom-of-page icons
2535 Revision 1.102 1999/10/08 23:58:11 ajc
2536 * Minor bug fix in registration screen
2538 Revision 1.101 1999/10/06 02:44:02 ajc
2539 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2540 it back in when it's fixed. Also added more attempts at cache disabling,
2541 but it still doesn't work in the StarOffice browser. I don't know why.
2543 Revision 1.100 1999/10/02 03:26:14 ajc
2544 * Merged in Nick's bit of JavaScript to handle key commands.
2545 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2546 in a text field. Right now you can't even log in.
2548 Revision 1.99 1999/09/01 01:06:11 ajc
2549 * Added "max message length" field in global config screen
2551 Revision 1.98 1999/08/14 18:16:10 ajc
2552 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2555 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2556 * Did neat stuff to the bottom of the page
2558 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2559 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2560 to a Citadel server fails.
2561 * messages.c: don't auto-link URL's in messages if it would cause
2564 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2565 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2566 compiler. This should make more browsers happy.
2568 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2569 * Added support for "robots.txt" telling spiders to go away.
2570 * Do a slrp_highest() when logging off.
2572 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2573 * Rearranged the code in "Site-wide configuration" and "Generic
2574 server command" to avoid nested server operations
2576 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2577 * webcit.c: added "back, top, next" buttons to bottom of each page
2578 * menubar.html: replaced "User list" with "Page another user"
2580 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2581 * context_loop.c: rearranged some code to try to eliminate deadlocks
2583 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2584 * Unknown URL's now display the main menu instead of diagnostics
2585 * Diagnostics are now at <baseurl>/diagnostics
2587 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2588 * Session no longer locks up when an express message is cancelled
2589 * The default Citadel server is now "localhost" instead of uncnsrd
2590 * Added some documentation
2592 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2593 * roomops.c: made room banner graphics more reliable
2594 * messages.c: added code to prevent accidental "double-posting"
2595 * who.c: fixed the "Change room/host/user" submit logic
2597 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2598 * Changed static/menubar.html so the text is readable
2600 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2601 * Ditched the frames mode completely. It wasn't working properly in,
2602 among other places, IE 5. Die, Bill, Die.
2604 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2605 * Fixed the behavior of the "forget room" routine, to properly handle
2606 the transition back to the Lobby after it's all done.
2607 * Added ExpressMessageCat() to allow code to send the user messages
2608 along with incoming express messages
2609 * WebCit now sends the name of the end user's browser as the client
2610 name in a Citadel IDEN command rather than its own name.
2612 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2613 * Minor code cleanups
2614 * New mail notification
2616 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2617 * Top-aligned all the cells in the fake frames in non-frames mode
2619 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2620 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2621 of a Goto, in order to prevent it from first marking all msgs old.
2623 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2624 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2625 which can differentiate the needs of frames and noframes modes
2627 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2628 * webserver.c: added "-t" option to send traces somewhere else
2630 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2631 * context_loop.c: display an error page if the client browser
2632 requests a non-root page and there is no cookie set
2633 * webserver.c: took my name off the copyright notice (it's a group
2636 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2637 * Reworked a lot of the structure, made more HTML "embeddable"
2638 * Changed the noframes mode to display "fake" frames using tables
2640 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
2641 Changed some output formatting (mainly <FONT> tags).
2642 Changed who.c to use urlescputs() rather than escputs()
2643 in urls so GOTOs and User Profiles work when the string has a
2646 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2647 http://www.webreference.com/dhtml/column18/menuFrLoad.html
2648 How to cause "onLoad=" to cause a sibling frame to refresh without
2649 having to use the nonportable HTTP "Window-Target:" directive. Began
2650 implementation of this; it should allow portable NS/IE compatibility.
2652 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2653 * Implemented "access level required to create rooms"
2655 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2656 * webcit.c: modified getz() to *exit* the program when fgets()
2657 returns an error. This is actually the desired behavior; it would
2658 otherwise busy-loop forever on a broken pipe.
2660 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2661 * webcit.c: added to getz() the ability to return an error code;
2662 implemented this in the main loop, hopefully fixing problems
2663 * Added "braindamage" file (frames/JS browser compatibility list)
2664 * Added HTTP "User-agent:" detection
2665 * wildmat.c, braindamage.c: added
2666 * Initial value of 'noframes' is now set by the braindamage check
2667 * Ran everything through "indent -kr -i8"
2668 * roomops.c: in room list, print a in otherwise empty cells
2670 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2671 * context_loop.c: warning fix
2672 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2674 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2675 * Resolve the name of the connecting host and pass it on to Citadel
2677 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2678 * wDumpContent() is now responsible for </BODY></HTML> most of the
2679 time (parameter settable) so that the main menu can easily be
2680 embedded in every page when running in noframes mode
2681 * noframes mode selection is now carried in the cookie
2683 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2684 * Made the frames stuff less dependent on the HTML TARGET= directive
2685 and more dependent on the HTTP Window-target: directive.
2686 * Made the system semi-navigable in noframes mode.
2688 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2689 * Brought over the new room listing code and <G>oto heuristics
2690 from the main Citadel tree, to pay attention to floor/room ordering
2692 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2693 * Modified the back end of mime_parser to use callbacks instead of
2694 doing something specific. Now we can use it elsewhere.
2696 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2697 * Fixed the bugs in "Site-wide configuration"
2698 * Added a "generic server commands" screen
2700 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2701 * Reduced the multiple cookies down to one cookie combining all data.
2703 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2704 * Removed wc_host and wc_port cookies.
2705 * Added an "edit your session" screen to change your wholisting.
2707 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2708 * Added "enter registration"
2709 * Set up automatic trigger of Enter Registration when the server
2711 * Established that a one-to-one WebCit/Citadel correspondence will
2712 be required. No big deal due to shared code segments.
2713 * Added "change password"
2714 * Added networking configuration screens. These still need testing.
2715 * Added a "kill session" link to each line of the wholist when
2716 logged in as an aide, and the screens to perform this operation.
2718 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2719 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2720 * "Finished" the MIME parser.
2721 * Got image uploads working.
2722 * Added "add/edit user photo" screens.
2723 * Added "add/edit room graphic" screens.
2724 * Added "add/edit floor graphic" screens.
2725 * Fixed display of floor graphic in known rooms list.
2727 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2728 * Wrote mime_parser.c for handling of image uploads. This will also
2729 be used in future Citadel MIME projects.
2731 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2732 * Fixed a bug in the room banner display code
2733 * Added "delete room"
2734 * Added "validate users"
2736 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2737 * Added "edit room info file"
2740 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2741 * Changed the "auto read new" functionality from a meta refresh tag
2742 to an "onload" directive (the former was causing graphics problems)
2743 * Added "create room"
2746 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2747 * Got the Zap and List-Zapped commands working
2748 * Added a convenience function to display a page with an error string
2749 * Automatically do a read-new-msgs whenever a new room banner is loaded
2751 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2752 * Added the screens to send pages
2753 * Changed message headers to display in bigger font, non-boldface
2754 * Added the chat system
2755 * Added goto private rooms
2757 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2758 * Replace "Citadel" in menu bar with the Citadel logo
2760 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2761 * automatically regenerate Makefile when Makefile.in changes
2763 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2764 * context_loop.c: Moved "remove session" into its own function.
2765 Check for dead webcit child process before each transaction.
2766 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2767 against broken HTTP connections.
2768 * Added a housekeeping thread to periodically remove dead sessions
2769 and kill idle sessions.
2770 * messages.c: added "delete message" functionality
2771 * messages.c: added "move message" functionality
2772 * userlist.c: added. This adds "userlist" and "show user" functions.
2773 * roomops.c: fixed buggy implementation of ungoto
2774 * Set up an option in output_headers() to optionally print the most
2775 often used opening HTML as well as the HTTP headers.
2776 * Display express messages in cute little JavaScript popup window.
2778 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2779 * Brought over message reading and entry functions from old WebCit
2781 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2782 * context_loop.c: really fix the SO_LINGER stuff
2783 * webserver.c: remove commented-out references to SO_LINGER
2785 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2786 * context_loop.c: After fork(), child process closes the HTTP socket
2787 so when the parent process closes it, it actually _does_ close.
2788 Otherwise, aIEeeee and possibly other browsers will hang.
2789 * Added support for graphics images retrieved from the Citadel server.
2790 * Set up login banner graphic and background image graphic
2792 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2793 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2795 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2796 * Smoothed out some of the login/logout code. Failed authentication
2797 now works the way it should.
2798 * Added support for new user login (still need to handle registration).
2800 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2801 * Discovered that the HTTP socket problem is related to a socket that
2802 isn't properly lingering on close. Temporarily hacked a sleep(10)
2803 into context_loop.c until it is figured out.
2805 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2806 * Did a little debugging, still trying to figure out why logging in
2807 displays "Connection reset by peer" error. It used to work...
2809 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2810 * Makefile.in: updated dependencies
2812 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2813 * Fixed broken interpretation of variables specified in the URL
2814 * added new "action" variable to make main loop simpler
2816 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2817 * webserver.c: prototype vsnprintf
2818 * context_loop.c: warning fix
2820 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2821 * tcp_sockets.c: removed some dead code
2822 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2823 unused ends of pipes, fix a file descriptor leak and a race condition
2824 * portability enhancements
2826 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2827 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2829 * converted to autoconf and began port to Digital UNIX
2831 * context_loop.c: moved the monster 64k buffer array off the stack
2832 * tcp_sockets.c: getservbyname() doesn't set errno.
2834 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2835 * webserver.c: warning fix