2 Revision 621.9 2005/08/17 03:43:20 ajc
3 * More work to get the gettext stuff working, although I really don't
4 know what I'm doing here
6 Revision 621.8 2005/08/16 20:51:08 ajc
7 * More gettext/i18n crap
9 2005-08-16 gettextize <bug-gnu-gettext@gnu.org>
10 * configure.in (AC_OUTPUT): Add intl/Makefile,
12 Revision 621.7 2005/08/16 20:14:25 ajc
13 * This is an attempt to gettextize the WebCit build.
15 Revision 621.6 2005/08/15 16:49:02 ajc
16 * post_mime_to_server() now includes "MIME-Version: 1.0" as required
17 by RCC2045. Some clients look for this. (Thanks to Shayne for this one)
19 Revision 621.5 2005/08/12 21:53:31 ajc
20 * All OS-level includes are now included from webcit.h instead of from
21 each individual .c file. This will keep the build cleaner.
23 Revision 621.4 2005/08/12 01:01:27 ajc
24 * The iconbar and summary screen now connect to the user's primary
25 groupware rooms using the new macros: _CALENDAR_, _TASKS_, _NOTES_,
26 and _CONTACTS_, in order to facilitate those rooms potentially having
27 different names on some hosts (such as, perhaps, the same names but in
30 Revision 621.3 2005/08/11 23:15:03 ajc
31 * Added debian build directory (submitted by W. Goesgens)
33 Revision 621.2 2005/08/10 21:55:04 ajc
34 * siteconfig.c: added support for "instant expunge" and "allow spoofing"
35 global configuration options.
37 Revision 621.1 2005/08/09 01:13:29 ajc
38 * Mailbox summary view is now generated using the server's
39 new "message list with headers summary" mode.
41 Revision 621.0 2005/08/05 16:28:24 ajc
44 Revision 619.43 2005/08/02 02:38:34 ajc
45 * new iconv check for both libiconv and built-in iconv
47 Revision 619.42 2005/08/01 02:28:55 ajc
48 * Made the ImportantMessage div less obtrusive
50 Revision 619.41 2005/07/29 16:26:04 ajc
51 * omit check for gnu libiconv -- the iconv functionality is built into
52 most operating systems now.
54 Revision 619.40 2005/07/29 04:37:29 ajc
55 * fixed a bug in subject iconv ing
57 Revision 619.39 2005/07/28 04:06:31 ajc
58 * "Print" button on each message. It even uses a hidden iframe to
59 eliminate the "here's the printable view" window; the user goes straight
60 to the browser's print dialog. Slick!
62 Revision 619.38 2005/07/28 03:40:04 ajc
63 * "Delete selected" button is now "Delete" and it works again
65 Revision 619.37 2005/07/28 03:16:30 ajc
66 * Awesome new 2-pane layout with ajax functionality for mailbox view.
67 * Slick new fade-out effect for "important message" boxes.
69 Revision 619.36 2005/07/26 04:08:41 ajc
70 * Previous checkin broke viewing of individual messages while in
71 mailbox summary mode. Fixed.
73 Revision 619.35 2005/07/26 03:46:27 ajc
74 * The new sorting options broke the delete-message checkboxes. Fixed.
75 * Sorting options are now selectable in either direction, and are
76 persistent across sessions.
78 Revision 619.34 2005/07/25 19:22:30 ajc
79 * mailbox summary sort by subject/sender/date
81 Revision 619.33 2005/07/24 04:25:42 ajc
82 * Replaced the old Citadel logo with a new one
83 designed by Lisa Aurigemma (vermilion).
85 Revision 619.32 2005/07/23 04:18:40 ajc
86 * New AJAX-based wholist refresh
88 Revision 619.31 2005/07/22 15:07:29 ajc
89 * 'whobbs' is now 'who'
90 * Refactored the wholist code to have its inner div output by a separate
91 function, in anticipation of possible ajax functionality being added
93 Revision 619.30 2005/07/22 04:03:30 ajc
94 * HTML messages in foreign character sets are now converted to UTF-8 for
97 Revision 619.29 2005/07/22 03:40:22 ajc
98 * Handle display of RFC2047-encoded subjects and senders by converting
99 them to UTF-8 (all WebCit pages are output as UTF-8). Resolves bug #136.
101 Revision 619.28 2005/07/20 04:26:24 ajc
102 * Detect libiconv on the host system and link it in if present.
103 * If libiconv is present, convert foreign charsets to UTF-8 on the fly
104 when outputting text/plain messages. (Still need to do text/html.)
106 Revision 619.27 2005/07/19 17:05:23 ajc
107 * Removed the last couple of places where forms were submitted using
108 the GET method. POST is just so technologically cleaner that we should
110 * Fixed a bug in the MIME parser that was causing it to not be 8-bit
113 Revision 619.26 2005/07/19 14:23:04 ajc
114 * mime_parser.c: don't default Content-type: to text/plain, because when
115 an HTTP POST operation is performed, the content type is expected to
118 Revision 619.25 2005/07/19 04:15:45 ajc
119 * Brought over the newest version of the MIME parser from Citadel,
120 containing an API that supports arbitrary character sets.
122 Revision 619.24 2005/07/14 04:21:53 ajc
123 * More intelligent JavaScript to handle the greying out of end date and
124 start/end times when "all day event" is selected.
126 Revision 619.23 2005/07/14 04:02:18 ajc
127 * Fix bug #147 (date sometimes saved incorrectly for all day events due
128 to timezone differences)
130 Revision 619.22 2005/07/13 16:55:59 ajc
131 * Use the new icons in more places.
133 Revision 619.21 2005/07/13 01:59:20 ajc
134 * Installed the final batch of new icons
136 Revision 619.20 2005/07/12 22:10:52 ajc
139 Revision 619.19 2005/06/29 17:55:32 ajc
140 * Any HTTP method other than GET or POST is now routed directly to the
141 GroupDAV code. This will eventually allow requests such as "PROPFIND /"
143 * GroupDAV requests not beginning with "/groupdav" now automatically have
144 that prefix prepended to them.
146 Revision 619.18 2005/06/29 15:25:00 ajc
147 * Added an experimental OPTIONS method. This is not required by GroupDAV,
148 but it is an experiment to see whether we can use the same code framework
149 to implement other DAV variants in the future.
151 Revision 619.17 2005/06/29 03:12:28 ajc
152 * Bumped internal version number to 6.20
154 Revision 619.16 2005/06/29 03:10:10 ajc
155 * PROPFIND on an individual item inside a room now works (it simply
156 spews the href and etag properties, regardless of what the request
157 was). This is not valid GroupDAV, but Kontact expects this request to
158 succeed before an item can be deleted, so we provide a simple response.
160 Revision 619.15 2005/06/28 14:12:38 ajc
161 * GroupDAV HTTP header "ETag:" is now output as "etag:" in order to deal with
162 a case-sensitivity bug in the Kontact client.
164 Revision 619.14 2005/06/27 22:15:38 ajc
165 * Header file adjustments to make it work on FreeBSD
167 Revision 619.13 2005/06/27 17:38:06 ajc
168 * HTML pages are now output as "Content-type: text/html; charset=utf-8"
169 UTF-8 is going to be the standard character set for the Citadel system.
171 Revision 619.12 2005/06/24 19:58:02 ajc
172 * Added a "preferences and settings" screen for each user.
173 * Removed the javascript date output stuff because it's not granular
174 or international enough.
175 * All dates and times can now be 12 or 24 hours.
177 Revision 619.11 2005/06/24 15:17:48 ajc
178 * The date/time stamp of messages are now output using JavaScript's
179 toLocaleString() function, observing the browser's locale and timezone
180 instead of the web server's.
182 Revision 619.10 2005/06/23 04:01:59 ajc
183 * groupdav_main.c: remove double slashes in path name
184 (suggested by Johannes Schneider)
186 Revision 619.9 2005/06/22 03:04:22 ajc
187 * siteconfig.c: add "auto db log cull" setting now in Citadel 6.52
189 Revision 619.8 2005/06/21 02:27:37 ajc
190 * Moved some JavaScript functions out of head.html and into a new wclib.js
191 file, which can be included and cached. This will form the basis for a
192 new WebCit JavaScript function library.
194 Revision 619.7 2005/06/20 20:38:50 ajc
195 * The main stylesheet is now in a separate file in the static/ directory.
196 Something we did recently must have fixed the caching problem, because it's
197 only being fetched once now (or "now once" if you're Pennsylvania Dutch).
199 Revision 619.6 2005/06/20 03:47:44 ajc
200 * inetconf.c: in save_inetconf(), eliminate sizeof(x) where x is a pointer
201 to a heap-allocated buffer rather than a char[xxx]. This fixes a problem
202 reported by at least one site where the Internet configuration screen
205 Revision 619.5 2005/06/19 04:11:52 ajc
206 * Integrated the second batch of new icons.
208 Revision 619.4 2005/06/18 22:58:56 ajc
209 * Installed the 16x16 "users" icon as favicon.ico, mainly for performance
210 reasons -- the browser will cache favicon.ico and won't keep asking for
211 it over and over again, eliminating a second HTTP transaction every time
212 the user clicks on something.
214 Revision 619.3 2005/06/18 22:48:32 ajc
215 *** empty log message ***
217 Revision 619.2 2005/06/18 22:18:29 ajc
218 * Replaced the most recent batch of icons with a "better" set which was
219 sent by the design house. I don't know what the difference is, but
220 I'm going to assume they're better.
222 Revision 619.1 2005/06/15 03:56:56 ajc
223 * Accept ".ifb" as a valid extension for requesting free/busy
225 Revision 619.0 2005/06/15 01:52:33 ajc
228 Revision 611.15 2005/06/15 01:50:29 ajc
229 * Bumped the internal version number to 6.19
231 Revision 611.14 2005/06/14 14:47:48 ajc
232 * Moved the <td> and </td> in the room icon out of roomops.c and
233 into static/roombanner.html, since every room will have an icon now.
235 Revision 611.13 2005/06/14 03:21:57 ajc
236 * When no icon is present on the server for a room, display the default
237 icon for that room's current view.
238 * Replace "graphic" with "icon" throughout the system messages.
240 Revision 611.12 2005/06/14 01:59:43 ajc
241 * 16x16 icons in the new tree view. Nice!
243 Revision 611.11 2005/06/13 22:05:54 ajc
244 * Finished the initial NanoTree integration. TODO: use a different icon
245 for each node depending on the view set for that room.
247 Revision 611.10 2005/06/12 22:02:45 ajc
248 * Began replacing the old, sux0r-prone tree view with NanoTree.
249 WARNING: This isn't finished, but I'm committing it anyway because I have
250 to move to a different computer. DON'T RUN THIS.
252 Revision 611.9 2005/06/12 18:34:50 ajc
253 * Removed some unreferenced files from the static/ directory.
255 Revision 611.8 2005/06/12 17:01:00 ajc
256 * Increase maximum viewable message count from 4096 to 10000
257 * Summary view now truncates subject to 75 characters, and sender
258 to 25 characters (adding an ellipsis...) to keep the display neat & tidy
260 Revision 611.7 2005/06/12 16:03:11 ajc
261 * When viewing a mailbox (view == VIEW_MAILBOX), messages are marked as
262 seen when they are viewed, and Goto does not automatically mark the
263 remaining messages as seen.
265 Revision 611.6 2005/06/11 22:29:07 ajc
266 * Integrated the first batch of new icons.
268 Revision 611.5 2005/06/07 04:31:00 ajc
269 * Don't compress when HTTP tracing/logging is enabled
271 Revision 611.4 2005/06/06 23:50:17 ajc
272 * Made some changes to the calendar/uuid logic to fix a bug that caused
273 duplicate entries for an event to appear in some situations
275 Revision 611.3 2005/06/06 16:20:36 ajc
276 * GroupDAV URI escape character is now '%' in order to be consistent...
278 Revision 611.2 2005/06/04 04:07:36 ajc
279 * Calendar invitations: changed "Accept/Tentative/Decline" buttons to
280 links in order to avoid them being in nested forms.
282 Revision 611.1 2005/06/02 16:10:08 ajc
283 * tools.c: generated uuid's no longer contain "{" and "}" characters.
285 Revision 611.0 2005/05/26 04:38:09 ajc
288 Revision 610.9 2005/05/26 04:37:59 ajc
289 * Updated internal version number to 6.11
291 Revision 610.8 2005/05/26 04:28:27 ajc
292 * Applied GroupDAV patches sent in by Johannes Schneider which improve the
293 protocol accuracy of xmlns and etag responses.
294 * Fixed a MIME Content-Type bug which I had inadvertently introduced while
295 removing a temporary hack that was put in during KDE 3.4 beta
297 Revision 610.7 2005/05/24 04:26:47 ajc
298 * Applied a patch sent by Johannes Schneider for correcting the XML
299 namespace presented in the PROPFIND command.
301 Revision 610.6 2005/05/23 19:30:34 ajc
302 * Move "enable full text" checkbox configuration to its new location in
303 the configuration back end.
305 Revision 610.5 2005/05/22 16:20:09 ajc
306 * siteconfig.c: add checkbox for enabling full text index on server
308 Revision 610.4 2005/05/11 03:00:03 ajc
309 * webcit.c: fixed a string bug that caused the whole system to not work
310 * messages.c: fullname only and brief date in summary view, so that it
311 doesn't wrap onto two lines quite as often
313 Revision 610.3 2005/04/11 20:09:33 ajc
314 * Began an assault on strcpy()
316 Revision 610.2 2005/04/11 14:45:12 ajc
317 * Replaced serv_gets() with serv_getln() - which now requires the caller
318 to supply the size of the target buffer.
320 Revision 610.1 2005/04/08 19:36:56 ajc
321 * Moved to the new string tokenizer API
323 Revision 610.0 2005/04/04 17:50:04 ajc
324 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
326 Revision 603.15 2005/04/04 17:49:31 ajc
327 * configure.in: fix libical version detection
328 * bumped internal version number to 6.10
330 Revision 603.14 2005/03/30 21:44:44 ajc
331 * Changed the color of the side button bar
332 * Removed session ID's from wholist display, because they are only
333 interesting to computers, not to people.
334 * Also changed the session ID variable (we still need it internally) from
335 a char to an int, because session numbers are big now.
337 Revision 603.13 2005/03/30 17:27:55 ajc
338 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
339 calls and also enabled SSLv3/TLSv1
341 Revision 603.12 2005/03/10 05:13:21 ajc
342 * Created the framework for the "first time setup wizard"
344 Revision 603.11 2005/03/09 04:08:30 ajc
345 * Delete room is now confirmed through a JavaScript popup instead of
347 * New icon for "Tasks." In order to keep it consistent with the rest of
348 the icons, it is ugly.
349 * Modified page popup style slightly.
351 Revision 603.10 2005/03/08 04:59:31 ajc
352 * More attractive display of vCards (hide unknown fields)
353 * Added "title" and "organization" to vCard display/edit
354 * Replaced semicolon with comma-space in vCard name display
356 Revision 603.9 2005/03/07 04:03:28 ajc
357 * auth.c: shrink the margins on the login screen so the user sees something
359 * Allow editing of address book entries wherever possible.
360 * Anything that was a (link) is now a [link]
362 Revision 603.8 2005/03/07 01:45:30 ajc
363 * Rolled back to the old RTE because the new one doesn't work in Safari.
365 Revision 603.7 2005/03/05 22:26:26 ajc
366 * crypto.c: allow use of chained certificates
368 Revision 603.6 2005/03/05 05:04:34 ajc
371 Revision 603.5 2005/03/04 04:21:05 ajc
372 * When a room is set to the "mailbox" view, "Read new / read all" is
373 replaced by "View message list."
375 Revision 603.4 2005/02/28 04:01:55 ajc
376 * Updated to the latest version of Kevin Roth's richtext editor. Had to
377 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
378 allow it to gracefully degrade in Konqueror even when we specify our
380 * Modified the message entry screen a bit. Full height just isn't practical
381 with all those wacky browsers out there, unfortunately. Removed most of
384 Revision 603.3 2005/02/23 05:08:20 ajc
385 * Better control of HTTP headers which control browser caches. Static
386 objects are getting properly cached now.
388 Revision 603.2 2005/02/22 05:15:28 ajc
389 * When the "begin_burst() / end_burst()" semantics are in use, perform
390 gzip compression when the client indicates support for it.
392 Revision 603.1 2005/02/21 23:00:04 ajc
393 * begin_burst() / end_burst() semantics now apply to all pages which are
394 output using the "include_html_head" option of output_headers() (which
395 is nearly all of them). This should speed up the network considerably,
396 and also pave the way for another attempt at adding zlib compression
399 Revision 603.0 2005/02/21 22:00:13 ajc
402 Revision 602.10 2005/02/21 21:57:55 ajc
403 * Various debugging type of everythingism to help chat mode to work.
405 Revision 602.9 2005/02/21 04:47:41 ajc
406 * When creating rooms:
407 * 1. Selecting a view other than "Bulletin Board" causes the room access
408 * type to default to "private mailbox"
409 * 2. When the room access type changes to "private mailbox," the floor
410 * selector is greyed out because it is irrelevant.
412 Revision 602.8 2005/02/20 06:48:30 ajc
413 * View-o-matic now has "View as: " before it. "Messages" has been changed
414 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
415 * The View-o-matic is now styled to be smaller and color-matched to the
416 banner box it lives in.
417 * Removed "Summary" from message range selector. It is redundant.
419 Revision 602.7 2005/02/20 06:27:53 ajc
420 * Switched the Reply/Move/Delete buttons back to ordinary links, because
421 the nested forms were causing the bottom part of the outer form to stop
422 working (message range selector went dead). Thanks to triLcat for
425 Revision 602.6 2005/02/19 06:01:14 ajc
426 * The previous <div style=\"margin-right:1px\"> has been replaced by a
427 named div in the stylesheet. This allows us to perform a vile, sleazy
428 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
429 will unfortunately always be a right margin in IE6, but there
430 doesn't appear to be any easy workaround.
432 Revision 602.5 2005/02/19 05:22:00 ajc
433 * Replaced all the "centered 99% tables" with 100% width tables wrapped
434 inside a div with margin-right:1px to remove the horizontal scrollbar
435 in Gecko without creating whitespace. IE6's problem is much more
436 serious and will require dropping a nuclear bomb on Redmond to fix.
438 Revision 602.4 2005/02/18 05:09:52 ajc
439 * Moved the room access control screen into a tab on the edit room menu
441 Revision 602.3 2005/02/17 04:48:26 ajc
442 * After setup is complete, tell them how to log in.
443 * Don't allow the creation of accounts with blank passwords.
444 * Don't allow users to change to a blank password.
445 * Fixed the positioning of a few more screens that accidentally got
446 partially hidden underneath the iconbar.
447 * Boldfaced the "Password changed." and other prompts.
448 * Removed the unreadable blue-on-blue links in the calendar day
449 view. They're redundant anyway, now: "Add new calendar event" and
450 "month view" are both in the banner bar.
451 * "New messages / All messages" are now "Read new messages / Read all
453 * "Save message" button is now "Post message" for public room posts,
454 and "Send message" for email.
455 * "Message has been posted" is now "Message has been sent" for email.
456 * Swapped positions of "Add users" and "Edit users" boxes.
457 * vCard editor: "Other Internet email addresses" is now "aliases"
458 * Renamed the "Users" button to "Who is online?"
460 Revision 602.2 2005/02/16 05:40:31 ajc
463 Revision 602.1 2005/02/16 05:22:22 ajc
464 * inetconf.c: fixed memory management problem that was causing all
465 the inetconf to get discarded during edit on IBM POWER5
467 Revision 602.0 2005/02/15 05:23:10 ajc
470 Revision 601.3 2005/02/15 05:20:44 ajc
471 * Fixed an HTTP output error for static data which was causing images
472 to display improperly in Konqueror
473 * Changed most of the beginbox_nt boxes to centered tables with 99%
474 width, to avoid the mysterious horizontal scrollbar
476 Revision 601.2 2005/02/14 04:57:23 ajc
477 * Started changing some of the top-level tables from 100% width to 99%
478 width in order to keep the b0rken CSS box-model from displaying a
479 horizontal scroll bar when it shouldn't. Lose, lose, lose.
481 Revision 601.1 2005/02/13 04:22:31 ajc
482 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
484 Revision 601.0 2005/02/12 04:23:43 ajc
487 Revision 528.48 2005/02/11 03:35:57 ajc
488 * useredit.c: added an "Delete user" button, because it was unintuitive
489 to tell people "Delete a user by setting their access level to 0"
491 Revision 528.47 2005/02/09 04:37:32 ajc
492 * More GroupDAV fixes and tuning.
494 Revision 528.46 2005/02/07 22:02:00 ajc
495 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
496 and no whitespace between tags. We have discovered that doing otherwise
497 will break certain clients.
499 Revision 528.45 2005/02/06 03:59:33 ajc
500 * Added some HTTP Date: header output
502 Revision 528.44 2005/02/05 22:58:46 ajc
503 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
505 Revision 528.43 2005/02/05 08:36:13 ajc
506 * Added an everything-buffering thingi so we can do Content-length:
508 Revision 528.42 2005/02/05 04:16:01 ajc
509 * Cleanup of new message range view-o-matic
510 * GroupDAV GET operations now only send the Content-type: and Date:
511 headers. All the others are irrelevant.
513 Revision 528.41 2005/02/04 19:19:23 ajc
514 * Message reading range selection is now a drop-down box.
516 Revision 528.40 2005/02/04 17:22:18 ajc
517 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
519 Revision 528.39 2005/02/04 03:43:31 ajc
520 * fixed the tasks view in the summary screen
522 Revision 528.38 2005/02/03 05:13:57 ajc
523 * More tuning for GroupDAV compliance.
525 Revision 528.37 2005/02/03 04:38:40 ajc
526 * VTODO components need to be encapsulated inside VCALENDAR components,
527 just like we do with VEVENT components. There's a bunch of software
528 (including the beforesave hook on our own Citadel server) that expects
531 Revision 528.36 2005/02/02 23:25:21 ajc
532 * Encode GroupDAV uid's using more concise string escaping, because the
533 old way was making KOrganizer choke.
535 Revision 528.35 2005/02/02 04:13:36 ajc
536 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
538 Revision 528.34 2005/02/01 23:15:50 ajc
539 * Completed GroupDAV PUT. Untested.
541 Revision 528.33 2005/02/01 19:52:29 ajc
542 * Bumped the internal version number to 6.01
543 * Set the minimum required Citadel version to 6.40, because we need the
544 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
547 Revision 528.32 2005/02/01 15:15:40 ajc
548 * Better purging of not-logged-in GroupDAV sessions
550 Revision 528.31 2005/02/01 14:55:12 ajc
551 * Reworked the PROPFIND xml output based on an example transaction
552 supplied by Reinhold Kainhofer. Groupware folder enumeration works
553 properly in Kontact now.
555 Revision 528.30 2005/02/01 03:49:09 ajc
556 * Completed "folder list" PROPFIND, now listing all rooms set to a
557 calendar, tasks, or address view, using the GroupDAV properties.
559 Revision 528.29 2005/02/01 02:28:32 ajc
560 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
561 When defaulting a new event date/time to now, set the seconds to zero
564 Revision 528.28 2005/01/31 23:31:26 ajc
565 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
566 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
568 Revision 528.27 2005/01/31 16:24:47 ajc
569 * iconbar is now a happy css hovery lightupy div thing
571 Revision 528.26 2005/01/29 03:59:25 ajc
572 * Implemented the GroupDAV DELETE method.
574 Revision 528.25 2005/01/28 05:25:43 ajc
575 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
576 directly inside the iconbar div.
578 Revision 528.24 2005/01/28 05:13:02 ajc
579 * GroupDAV object URL's are now based on the EUID of a message (which is
580 derived from the UID of the groupware object itself) instead of the
581 message number. This was done in order to conform to GroupDAV's
582 requirement that the URL cannot change after an object is updated.
583 * The ETag of a GroupDAV object is still the message number, and in fact
584 doing so meets that requirement perfectly.
586 Revision 528.23 2005/01/26 18:15:34 ajc
587 * PROPFIND now outputs fully qualified URL's
589 Revision 528.22 2005/01/26 18:02:22 ajc
590 * Initial implementation of GroupDAV PROPFIND
592 Revision 528.21 2005/01/26 16:28:23 ajc
593 * Output ETags in double quotes to conform with the new GroupDAV draft.
594 * Output HTTP Server: header in GroupDAV transactions
595 * Server: header now displays both WebCit and Citadel versions
596 * Added groupdav_common_headers() to output HTTP headers common to all
597 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
599 Revision 528.20 2005/01/25 19:51:04 ajc
600 * Accept escaped characters in GroupDAV GET URL's
602 Revision 528.19 2005/01/25 04:17:20 ajc
603 * Implemented the Groupdav GET method, more or less in its final form
604 (still need to fix the room/folder naming semantics)
606 Revision 528.18 2005/01/25 03:12:27 ajc
607 * Completed HTTP "Basic" authentication, and a stub function for the
608 main entry point for GroupDAV functions.
610 Revision 528.17 2005/01/24 03:37:48 ajc
611 * Began laying the groundwork for http-authenticated GroupDAV sessions.
613 Revision 528.16 2005/01/22 22:50:51 ajc
614 * removed descriptions in non-main menus
616 Revision 528.15 2005/01/20 21:24:27 ajc
617 * When viewing a calendar room, the "Read all messages" link in the
618 room banner has been replaced by "Day view" and "Month view" links.
619 (I have also imported icons for week and year views, in case we add
622 Revision 528.14 2005/01/20 16:13:56 ajc
623 * Added in a bunch of stupid JavaScript to allow the instant message
624 window to be dismissed.
626 Revision 528.13 2005/01/20 04:10:41 ajc
627 * Cleaned up a bunch of unused cruft from the old layout
628 * Instant messages are now displayed in a div that layers itself
629 over the rest of the site. It would be nice if we could figure out
630 a way to make a clickable "hide" box...
632 Revision 528.12 2005/01/17 04:38:14 ajc
633 * Navbar is now dynamic, in an attempt to make only the relevant controls
634 appear on any given page.
636 Revision 528.11 2005/01/15 07:19:08 ajc
637 * Removed the fixed pixel width from the tree view room list so it doesn't
638 wrap around in an ugly way on aIEeeee.
640 Revision 528.10 2005/01/15 05:26:27 ajc
641 * Message entry window is now somewhat full screen.
643 Revision 528.9 2005/01/14 21:03:17 ajc
644 * A few logging hacks
646 Revision 528.8 2005/01/14 15:00:51 ajc
647 * Placed the navbar into the room banner, at least in its temporary form.
649 Revision 528.7 2005/01/14 04:53:54 ajc
650 *** empty log message ***
652 Revision 528.6 2005/01/14 04:53:12 ajc
653 * Got the three-pane model working not only with web browsers, but also
654 with the disgusting abomination called Internet Explorer.
656 Revision 528.5 2005/01/13 18:38:08 ajc
657 * Insert a newline between </div> and <div id="text">
659 Revision 528.4 2005/01/11 16:20:18 ajc
660 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
663 Revision 528.3 2005/01/11 05:05:08 ajc
664 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
665 * Ripped things apart in a big way. The frameset is gone (except for
666 chat, for which we'll probably keep frames). Iconbar and banner are
667 now done using CSS and <div> tags.
668 * Room read/enter/goto controls are currently missing. Stay tuned.
669 * I am in the process of rewriting all of the markup as valid XHTML.
671 Revision 528.2 2004/12/29 22:08:08 ajc
672 * roomops.c: provide a way to create room shares with a mapping to an
673 alternate room name on the other end.
675 Revision 528.1 2004/12/29 17:28:09 ajc
676 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
677 all corrupty-whatever when a remote room name mapping is found. Display
678 the mapping and preserve it across share/unshare operations.
680 Revision 528.0 2004/12/28 03:58:34 ajc
683 Revision 527.1 2004/12/28 03:58:24 ajc
684 * Corrected overly-escaped reply-to addresses in "reply" button
685 * Repaired toggling of self-service account creation in admin screen
686 * Bumped internal version number to 5.28
688 Revision 527.0 2004/12/07 04:41:37 ajc
691 Revision 526.1 2004/12/07 04:41:02 ajc
692 * Finally tracked down the WC->vars heap corruption issue (for real this
693 time). We now call clear_local_substs() at the end of each HTTP
694 transaction, whether we need to or not, instead of calling it whenever
695 we're done with something we wanted session variables for.
696 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
697 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
698 preventing it from getting clobbered by another session.
699 * Bumped internal version number to 5.27
701 Revision 526.0 2004/12/01 21:35:56 ajc
704 Revision 525.4 2004/12/01 21:35:44 ajc
705 * Changed internal version number to 5.26
707 Revision 525.3 2004/12/01 21:34:17 ajc
708 * Numerous memory management bugfixes.
710 Revision 525.2 2004/12/01 16:48:24 ajc
711 * tools.c: don't crash when striplt() is called with a zero-length string
713 Revision 525.1 2004/11/12 18:02:36 ajc
714 * Updated the richtext editor (new version from Kevin Roth's site)
716 Revision 525.0 2004/11/03 20:21:10 ajc
719 Revision 524.7 2004/11/03 20:21:02 ajc
720 * Changed internal version number to 5.25
722 Revision 524.6 2004/10/20 02:41:41 ajc
724 * Added the notes room to the icon bar
725 * Set up an initial implementation of Notes view. Attractive enough to
726 publish, but read-only. Needs a note editor.
728 Revision 524.5 2004/10/15 03:10:24 ajc
729 * Calendar objects UID now generated by generate_uuid() which creates
730 pseudo-DCE-ish UUID's.
732 Revision 524.4 2004/10/05 01:59:31 ajc
733 * localtime_r() fixes
735 Revision 524.3 2004/10/03 02:56:35 ajc
736 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
738 Revision 524.2 2004/10/01 16:23:23 ajc
739 * Set up framework for "notes" view, and added a skeleton function for
742 Revision 524.1 2004/09/30 03:44:01 ajc
743 * fix line width break problem in chat
745 Revision 524.0 2004/09/28 16:12:44 ajc
748 Revision 523.12 2004/09/28 16:12:30 ajc
749 * Prepare for 5.24 release
751 Revision 523.11 2004/09/27 02:17:47 ajc
752 * messages.c: fix build problem on non-calendar-enabled installations
753 * floors.c: fix a warning message
755 Revision 523.10 2004/09/25 03:34:21 ajc
756 * summary.c: Fixed a calling syntax problem
758 Revision 523.9 2004/09/25 03:18:43 ajc
759 * small stylesheet fix
761 Revision 523.8 2004/09/24 04:21:41 ajc
762 * Fixed display bug for room list mode when we dropped down multiple
763 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
765 Revision 523.7 2004/09/24 04:08:25 ajc
766 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
767 rooms without new msgs
769 Revision 523.6 2004/09/24 04:04:34 ajc
770 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
773 Revision 523.5 2004/09/23 03:21:10 ajc
774 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
776 Revision 523.4 2004/09/16 02:42:37 ajc
777 * Set default view of new rooms during CRE8 command instead of afterwards
779 Revision 523.3 2004/09/15 03:08:50 ajc
780 * Support config of seaperate MSA port in Citadel 6.26
782 Revision 523.2 2004/09/10 03:49:17 ajc
783 * Added 'dialog' mode to setup
785 Revision 523.1 2004/08/31 20:31:01 ajc
786 * When saving VTODO (tasks), insert a UID if none is already present. Also
787 increment the sequence, or insert one if none is already present.
789 Revision 523.0 2004/08/31 03:02:37 ajc
792 Revision 522.30 2004/08/31 03:02:28 ajc
793 * Changed internal version number to 5.23
795 Revision 522.29 2004/08/27 02:40:06 ajc
796 * Ditched the graphical buttons because CSS can do the same thing faster.
798 Revision 522.28 2004/08/18 03:16:12 ajc
799 * 'move' and 'delete' buttons only show when allowed to do those things
801 Revision 522.27 2004/08/18 02:10:17 ajc
802 * Reply/Move/Delete buttons are now images, because system-native buttons
803 were too big and ugly.
805 Revision 522.26 2004/08/11 17:24:57 ajc
806 * static/iconbar.html: removed.
807 * Updated the "powered by citadel" graphic
809 Revision 522.25 2004/08/11 03:49:15 ajc
810 * Replaced all instances of the name "Citadel/UX" with "Citadel"
811 * Installed the "simple logo" in the iconbar
813 Revision 522.24 2004/08/09 03:11:20 ajc
814 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
816 Revision 522.23 2004/08/05 21:32:17 ajc
817 * Reply/Move/Delete are now buttons instead of links. This should enable
818 us to add some JavaScript magic for "Reply quoted" ...
820 Revision 522.22 2004/08/05 02:47:21 ajc
821 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
822 has a more predictable and attractive behavior, and can still be
823 overridden in the style sheet if the site operator wants to.
825 Revision 522.21 2004/08/04 03:52:23 ajc
826 * Tasks view is now pretty.
827 * Tasks view now displays date due for each task.
828 * Tasks view is now sorted by date due.
829 * Tasks view now displays overdue tasks in red.
831 Revision 522.20 2004/08/03 03:55:37 ajc
832 * Tasks view now uses the same buffer/dump logic as the calendar views, so
833 we can sort them by due date and do a prettier display. (Only the logic is
834 changed so far. The prettier display is forthcoming.)
836 Revision 522.19 2004/07/21 02:57:09 ajc
837 * Internet Configuration screen looks a little neater now
839 Revision 522.18 2004/07/21 02:45:15 ajc
840 * Completed the "Internet Configuration" screen
842 Revision 522.17 2004/07/16 19:13:37 ajc
843 *** empty log message ***
845 Revision 522.16 2004/07/16 19:13:10 ajc
846 * tools.c: display 12:00 as 12pm, not 12am
848 Revision 522.15 2004/07/16 03:14:03 ajc
849 * more work on inetconf screen
851 Revision 522.14 2004/07/16 02:50:00 ajc
852 * useredit.c: put a pretty box around user editing
854 Revision 522.13 2004/07/13 03:25:08 ajc
855 * inetconf.c: added. Not finished yet.
857 Revision 522.12 2004/07/10 03:10:19 ajc
858 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
859 floor level configurations.
860 * Put a space between OK and CANCEL buttons anywhere in the system where
862 * Some more of the room config/admin screens now return to themselves
863 with a "ok, you did that" message when OK is pressed, instead of dropping
864 out to the main menu.
866 Revision 522.11 2004/07/08 03:03:01 ajc
867 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
868 configuration (public rooms default and mailboxes default). Still need
869 to add floor and room policy screens.
871 Revision 522.10 2004/07/02 03:28:08 ajc
872 * Much-improved alphabet tabs for Address Book view. Now divides the
873 total number of names by (names per page, currently 60) and sets up
874 that many tabs, with proper [Aaa-Bbb] labels on them.
876 Revision 522.9 2004/07/02 03:26:06 ajc
877 *** empty log message ***
879 Revision 522.8 2004/07/01 02:40:40 ajc
880 * Clicking "Enter a message" in a groupware room now automatically calls
881 the correct editor for the type of objects in the room (message, calendar
882 event, task, address book entry)
884 Revision 522.7 2004/06/29 17:21:25 ajc
885 * Removed the word "room" in a few locations, as part of our push towards
886 not looking like a BBS when running in groupware mode
888 Revision 522.6 2004/06/29 00:37:02 ajc
889 * Made some fonts bigger because users were complaining...
891 Revision 522.5 2004/06/27 03:02:05 ajc
892 * Summary view -- always view ALL messages
893 * Summary view -- new messages are in boldface
895 Revision 522.4 2004/06/24 20:42:14 ajc
896 * Added the "server ip address" Citadel config option
897 * Site config: added "Changes will not take effect until..." language
900 Revision 522.3 2004/06/24 14:50:35 ajc
901 * Added the ability to listen on a single IP address instead of all addresses.
903 Revision 522.2 2004/06/22 02:21:56 ajc
906 Revision 522.1 2004/06/21 15:00:52 ajc
909 Revision 522.0 2004/06/19 03:21:35 ajc
912 Revision 521.10 2004/06/19 03:11:07 ajc
913 * Instead of a crufty "the topmost Internet email address will be used
914 for outgoing email" explanation, separated it into "Primary Internet
915 email address" and "Other email addresses" boxes.
917 Revision 521.9 2004/06/19 02:42:12 ajc
918 * Removed the "aides access to mailboxes" config option, which is no longer
919 part of the Citadel system.
921 Revision 521.8 2004/06/16 02:07:22 ajc
922 * Removed a couple of lines of debugging code leftover from last night
924 Revision 521.7 2004/06/15 03:06:11 ajc
925 * Bumped internal version number to 5.22
926 * Use new fast headers-only-no-mime fetch mode in Citadel for
929 Revision 521.6 2004/06/15 02:30:21 ajc
930 * Honor "maxmsgs" even when viewing a mailbox in summary mode
932 Revision 521.5 2004/06/12 04:26:38 ajc
933 * Fixed some garbled output resulting from turning things that look like
936 Revision 521.4 2004/06/11 16:09:36 ajc
937 * Moved the room graphic to the left of the room name in the banner, to
938 make it more consistent with the rest of the site.
939 * Reduced the size of the font in the iconbar
941 Revision 521.3 2004/06/11 03:15:08 ajc
942 * When "Add" is clicked without specifying an upload filename, resume
943 composition instead of aborting the post.
944 * Add attachments to messages in forward order, not reverse order
946 Revision 521.2 2004/06/10 03:08:48 ajc
947 * Improved the appearance of tabs in the room config screen
949 Revision 521.1 2004/06/10 02:58:55 ajc
950 * Made all the title boxes the same background color. The old scheme was
951 cute but not professional looking.
953 Revision 521.0 2004/06/06 19:53:25 ajc
956 Revision 510.15 2004/06/06 19:32:15 ajc
957 * Cleaned up a couple of FIXME's sitting around in the code
958 * Altered the conditions under which stray http://... strings are
959 automatically turned into links, to prevent that logic from
960 transforming IMG tags into gibberish.
961 * Set internal version number to 5.21
963 Revision 510.14 2004/06/04 02:29:07 ajc
964 * Fixed bug in "validate new users" screen (thanks Campy)
966 Revision 510.13 2004/06/03 03:21:22 ajc
967 * "Reply" button now carries the message subject into the reply.
969 Revision 510.12 2004/06/02 02:07:54 ajc
970 * setup.c: updated the setup script to configure two /etc/inittab entries,
971 one for http and one for https.
973 Revision 510.11 2004/06/01 21:46:47 ajc
974 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
975 during a read or write operation, do not attempt to finish the operation
976 unencrypted like we do in Citadel. Here in WebCit land it only causes
977 the server to segfault.
979 Revision 510.10 2004/06/01 19:01:22 ajc
980 * netconf.c: widened some of the text entry fields
981 * webcit.h: bumped up the internal version number to 5.20
983 Revision 510.9 2004/06/01 18:44:20 ajc
984 * Return to the old command-line usage (-s for https, service is either
985 http or https but not both)
987 Revision 510.8 2004/06/01 03:32:28 ajc
988 * Add "permanent room" setting to room edit screen
989 * create room -- allow longer strings
991 Revision 510.7 2004/06/01 00:36:43 ajc
992 * Hmmph. Do the session cookie as hex instead of base64. There really
993 are some characters in the base64 set that make HTTP do nasty things.
995 Revision 510.6 2004/05/31 21:43:27 ajc
996 * Added "|END" to the session cookie before base64-ing it. This fixes a
997 problem with certain room names causing the webserver to freak out and
998 break embedded images and stuff. I don't know why.
1000 Revision 510.5 2004/05/31 20:34:11 ajc
1001 * Message entry using Kevin Roth's excellent cross-platform richtext
1004 Revision 510.4 2004/05/31 15:54:13 ajc
1005 * "text" and "HTML" options for message entry.
1007 Revision 510.3 2004/05/29 03:31:48 ajc
1008 * tighten up the space between icons in the iconbar
1010 Revision 510.2 2004/05/28 20:24:53 ajc
1013 Revision 510.1 2004/05/24 03:02:38 ajc
1014 * CSS change to make folder names stand out more in the "Folder View"
1016 Revision 510.0 2004/04/30 04:08:58 ajc
1019 Revision 506.13 2004/04/30 04:08:47 ajc
1020 * Changed internal version number to 5.10
1021 * Updated documentation for the new HTTPS service
1023 Revision 506.12 2004/04/27 03:21:36 ajc
1024 * Prompt for HTTPS port number during setup. We may make this optional.
1026 Revision 506.11 2004/04/27 03:16:31 ajc
1027 * When running on the same host as Citadel, if no key/cert are found,
1028 symlink to Citadel's if possible.
1029 * One server binary now forks to start both http and https servers.
1031 Revision 506.10 2004/04/21 03:43:39 ajc
1032 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
1033 certs are also no longer invalid.
1035 Revision 506.9 2004/04/21 02:25:13 ajc
1036 * Replaced ctdl_install_certificate() with convenience functions found
1037 in the OpenSSL library.
1039 Revision 506.8 2004/04/21 02:19:41 ajc
1040 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
1041 understand, but read at http://www.informit.com/articles/article.asp?p=22078
1042 ). Still doesn't work with Internet Monopolizer, though.
1044 Revision 506.7 2004/04/20 02:32:44 ajc
1045 * Allow setup to run seamlessly from within the Citadel Ridiculously
1046 Easy Installer by observing the values of environment variables
1047 CITADEL_INSTALLER, CITADEL, and WEBCIT.
1049 Revision 506.6 2004/04/20 02:02:50 ajc
1052 Revision 506.5 2004/04/16 03:14:06 ajc
1053 * Minor fix for previous checkin
1055 Revision 506.4 2004/04/16 02:59:01 ajc
1056 * Completed SSL support. Still doesn't work with all browsers... gotta
1059 Revision 506.3 2004/04/15 03:57:00 ajc
1060 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
1061 it has a crashy crashy bug in it. Don't use it yet.
1063 Revision 506.2 2004/04/13 19:41:36 ajc
1064 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
1065 (freebusy data fetch for anonymous Kolab type clients)
1067 Revision 506.1 2004/04/10 04:32:59 ajc
1068 * Fixed some version and copyright date oopses
1070 Revision 506.0 2004/04/10 04:29:30 ajc
1073 Revision 505.22 2004/04/10 04:29:20 ajc
1074 * Changed internal version number to 5.06
1076 Revision 505.21 2004/03/29 04:30:20 ajc
1077 * configure.in, Makefile.in: handle $LDFLAGS
1079 Revision 505.20 2004/03/20 05:03:14 ajc
1080 * Original startup thread becomes a worker thread after initialization.
1081 Doing otherwise turns it into a zombie (at least on Linux) and possibly
1082 leads to other problems
1083 * Filter out NOOP's received in chat
1085 Revision 505.19 2004/03/18 04:32:24 ajc
1086 * Removed the language in README.TXT which told everyone that chat wouldn't
1087 work with a non-local Citadel server, because that's no longer true.
1088 * Removed the old chat applet from the static/ directory
1090 Revision 505.18 2004/03/18 04:00:44 ajc
1091 * Rounded web boxes now look correct in all browsers.
1093 Revision 505.17 2004/03/17 18:25:31 ajc
1094 * When creating a new user, auto-chain to the "edit user configuration"
1095 screen, and subsequently auto-chain to the "edit address book entry"
1096 screen. This creates a nice sensible workflow.
1098 Revision 505.16 2004/03/15 22:47:09 ajc
1099 * Prettied up the chat window a little more.
1101 Revision 505.15 2004/03/15 04:27:44 ajc
1102 * Chat now appears in a separate window
1103 * Use regular frames instead of IFRAMEs for chat
1104 * Display user's own chat text in bold+italic
1105 * Added a "List Users" button
1107 Revision 505.14 2004/03/09 20:45:45 error
1108 * Add a Linux Software Map file
1110 Revision 505.13 2004/03/07 22:04:32 ajc
1111 * Fix the current view not being set to the default view for the creator
1114 Revision 505.12 2004/03/07 21:31:17 ajc
1115 * serv_read() now zeroes out the supplied buffer (with the supplied
1116 length) if a server read fails. This causes serv_gets() to return
1117 instead of looping endlessly. Fixes chat problem found on linux-ppc.
1119 Revision 505.11 2004/03/03 05:21:36 ajc
1120 * Made the chat screen totally kick-ass sweet. The flickering reload
1121 i-frame is now tiny and hidden, and it *appends* new chat data to
1122 the viewable window using JavaScript. No flickering + scrollback!
1123 * Added a help button to the chat screen.
1125 Revision 505.10 2004/02/29 22:52:15 ajc
1126 * Close and clear (set to -1) server socket handle when socket errors are
1127 detected. Fixes a chat problem reported by Winzlo.
1129 Revision 505.9 2004/02/29 05:34:25 ajc
1130 * Display the Chat menu option as "Chat with other users in <roomname>"
1132 Revision 505.8 2004/02/27 05:04:38 ajc
1133 * fix frameset bug in page popups
1135 Revision 505.7 2004/02/26 04:08:56 ajc
1136 * Fixed a problem that made WebCit go to the "no cookies" screen instead
1137 of the logout banner.
1138 * Ford's latest stupid room has a name with more than 64 characters, and
1139 we still had a 64-byte room name in the march_list struct. ooooops...
1141 Revision 505.6 2004/02/26 03:07:26 ajc
1142 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
1144 Revision 505.5 2004/02/25 23:10:28 ajc
1145 * Allow "/do_logout" as a no-frames page
1147 Revision 505.4 2004/02/25 23:00:21 ajc
1148 * Changed the favicon support to LINK tags in the HEAD of static stuff,
1149 to make life easier. (Thanks to prosthetik for this)
1151 Revision 505.3 2004/02/25 15:20:11 ajc
1152 * Support for favicon.ico in the static/ directory
1154 Revision 505.2 2004/02/24 04:06:42 ajc
1155 * Changed the colors slightly in chat screen
1157 Revision 505.1 2004/02/20 06:07:06 ajc
1158 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
1160 Revision 505.0 2004/02/19 03:32:50 ajc
1163 Revision 504.7 2004/02/19 03:32:38 ajc
1164 * Changed the internal version number to 5.05
1165 * Completed the frames fix
1167 Revision 504.6 2004/02/18 20:08:29 ajc
1168 * Fixed the frameset force reload logic. Now it does the whole frameset
1169 without displaying an error in the main frame.
1171 Revision 504.5 2004/02/18 19:17:51 ajc
1172 * Force reload of frameset if someone tries to escape it. Not perfect
1173 but it mostly works at this poing.
1175 Revision 504.4 2004/02/17 03:37:11 ajc
1176 * Indicate to Citadel that we want Server Generated Invitations when
1177 calendar events are saved. (No longer the default in Citadel server.)
1179 Revision 504.3 2004/02/09 04:49:32 ajc
1180 * Prepare for a way to avoid falling out of the main frameset
1182 Revision 504.2 2004/02/09 03:37:57 ajc
1183 * Changed the thread pool management algorithm. Detecting idle time between
1184 socket accepts was not working reliably on all systems, so we now follow
1185 the same algorithm as the Citadel server (spawn more threads when number
1186 of sessions < number of threads, but keep constrained to pre-defined
1187 minimum and maximum thread count)
1189 Revision 504.1 2004/02/03 03:09:51 ajc
1192 Revision 503.0 2004/01/28 04:31:31 ajc
1195 Revision 502.4 2004/01/28 04:30:48 ajc
1196 * Create Room can now offer calendar and address book rooms
1198 Revision 502.3 2004/01/17 21:25:30 ajc
1199 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
1200 * Split the config for LDAP Connector into its own panel
1202 Revision 502.2 2004/01/17 04:32:54 ajc
1203 * Add site config options for Citadel servers which support LDAP
1205 Revision 502.1 2003/10/24 02:50:19 ajc
1206 * Clicking "Enter Message" in a room with an Address Book view opens
1207 a blank vCard entry screen.
1209 Revision 502.0 2003/10/23 03:16:50 ajc
1212 Revision 501.2 2003/10/23 03:07:54 ajc
1213 * event.c: Found and removed another unquoted multi-line string literal
1214 * webcit.h: changed an #ifdef HAVE_ICAL_H
1215 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
1217 Revision 501.1 2003/10/22 01:42:12 ajc
1218 * iconbar.c: removed a stray character or two...
1220 Revision 501.0 2003/10/21 04:26:37 ajc
1223 Revision 500.30 2003/10/21 04:26:27 ajc
1224 * bumped the version string to 5.01
1226 Revision 500.29 2003/10/17 03:08:28 ajc
1227 * Finished prettying up the vCard display
1229 Revision 500.28 2003/10/17 02:31:45 ajc
1230 * Multi-line string literals are deprecated in GCC 3.1 unless each line
1231 is wrapped in quotes. Performed this fix so it'll compile.
1232 * setup.c: removed references to unused variable tempfile[]
1234 Revision 500.27 2003/10/09 03:17:02 ajc
1235 * Started prettying up the vCard display.
1237 Revision 500.26 2003/10/08 02:33:49 ajc
1238 * Begin work on better handling of vCard display
1240 Revision 500.25 2003/09/04 03:41:27 ajc
1241 * siteconfig.c: changed some config items to drop-down boxes
1243 Revision 500.24 2003/08/27 04:26:54 ajc
1244 * Split the site configuration screen up into four different screens,
1245 and added a meta-menu
1247 Revision 500.23 2003/08/24 03:31:50 ajc
1248 * Finished the setup program
1249 * Bumped the internal version number to 5.01
1251 Revision 500.22 2003/08/22 00:47:27 ajc
1252 * setup is now working, but it still needs a way to detect a running WebCit
1254 Revision 500.21 2003/08/22 00:25:40 ajc
1255 * Added a skeleton "setup" program to the tree. It does not work yet.
1257 Revision 500.20 2003/08/20 03:48:55 ajc
1258 * Added iconbar shortcut to Contacts room
1259 * Minimum required Citadel is now 6.11
1261 Revision 500.19 2003/08/20 03:07:25 ajc
1262 * Address book "single card" view now suppresses "reading nn message" and
1263 instead shows the letter indices across the top
1264 * Clicking on an address in a vCard now connects to WebCit mail instead
1265 of a browser mailto: link
1267 Revision 500.18 2003/08/19 04:18:43 ajc
1268 * Changed things around in the address book view. Made it sorted and
1269 more clickable and better looking...
1271 Revision 500.17 2003/08/12 18:54:03 error
1272 * messages.c: fix off-by-one-error in selector bar
1274 Revision 500.16 2003/08/07 22:18:03 ajc
1275 * Add the Summary Page to the customizable iconbar
1277 Revision 500.15 2003/08/07 03:51:51 ajc
1278 * Customizable icon bar as: pictures and text, pictures, text
1280 Revision 500.14 2003/08/05 03:52:14 ajc
1281 * First working version of the customizable iconbar. It contains a basic
1282 set of options and now automatically refreshes when it's customized.
1284 Revision 500.13 2003/08/04 03:50:29 ajc
1285 * First cut at the customizable iconbar is done. A bunch of generic options
1286 are there. Still need to get the actual iconbar to refresh when changes
1289 Revision 500.12 2003/08/03 21:02:01 ajc
1290 * More work on customizable iconbar
1292 Revision 500.11 2003/08/02 05:25:46 ajc
1293 * Laid the groundwork for a customizable iconbar
1295 Revision 500.10 2003/07/30 03:57:49 ajc
1296 * Add config.c_purge_hour to config screen
1298 Revision 500.9 2003/07/06 22:06:59 ajc
1299 * When converting "anything that looks like a URL" to a real link, first
1300 make sure that it isn't already inside a link. This fixes most of the
1301 long, ugly URL strings sent by eBay.
1302 * Automatically dismantle mailto: links in HTML messages, and convert
1303 them to WebCit mail links (clicking on it sends the user to the Mail
1304 room and begins composing a new message with the recipient and subject
1305 fields pre-populated).
1307 Revision 500.8 2003/06/29 20:51:21 ajc
1308 * Worked around a rendering bug in Satan's Browser that was causing it
1309 to draw the calendar month view much wider than the actual screen wdith
1311 Revision 500.7 2003/06/28 04:09:37 error
1312 * roomops.c: Backout change to display one less box in the first column in
1313 roomlist view, it doesn't seem to work for everyone
1315 Revision 500.6 2003/06/28 03:52:51 error
1316 * Don't tell browsers not to cache static documents
1318 Revision 500.5 2003/06/28 03:35:23 error
1319 * roomops.c: Display one less floor in the first column in romlist view
1321 Revision 500.4 2003/06/26 03:37:58 ajc
1322 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1323 This will allow some groupware clients to browse the free/busy times of
1324 other users on the system.
1326 Revision 500.3 2003/06/21 05:17:21 ajc
1327 * Better alignment of system messages
1328 * Exterminated display_error() and replaced it with WC->ImportantMessage
1329 which is displayed in a bubble on top of whatever page you're on next.
1330 * Small cosmetic changes
1331 * Fixed some nesting problems in output_headers()
1333 Revision 500.2 2003/06/20 03:39:27 ajc
1334 * Optimization to floor layout in box view
1336 Revision 500.1 2003/06/20 03:04:26 ajc
1337 * "Reply" button on messages now handles IGnet recipients correctly
1339 Revision 500.0 2003/06/10 04:23:08 ajc
1342 Revision 410.50 2003/06/10 04:22:58 ajc
1343 * Updated docs and headers for 5.00 release
1345 Revision 410.49 2003/06/10 04:05:23 ajc
1346 * De-tabled the left side icon bar and reduced one of the graphics, so
1347 that all of the rounded corners show up in Satan's Browser.
1349 Revision 410.48 2003/06/10 03:47:41 ajc
1350 * style.css: added font selection to default <BODY> tag
1352 Revision 410.47 2003/06/06 03:26:03 ajc
1353 * Satan's Browser insists on putting bloody acres of whitespace to the
1354 right of any bulleted list items, making any multi-column table containing
1355 a list take more than the entire screen. Removed all such lists so it
1356 looks ok. If you are reading this and you are a Microsoft employee, please
1357 commit suicide before you break anything else.
1359 Revision 410.46 2003/06/06 02:22:07 ajc
1360 * Changed the upper left and upper right bounded box corners to a solid
1361 blue (#204B78) instead of gradiated, because it was looking funny in
1362 256-color mode. It also looked funny in Internet Explorer, but people
1363 who use Internet Explorer are contributing to terrorism and really don't
1364 deserve Web access in the first place. So I really just fixed this to make
1365 it look good in 256-color Netscape.
1367 Revision 410.45 2003/06/05 21:37:37 ajc
1368 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1369 in b0rken IE browser. Die, Bill, Die.
1371 Revision 410.44 2003/06/05 03:52:29 ajc
1372 * Buncha cosmetic changes
1374 Revision 410.43 2003/06/04 03:41:25 ajc
1375 * Change the appearance of rooms with and without new messages in the
1376 room list -- now defined using CSS
1378 Revision 410.42 2003/06/03 03:57:42 ajc
1379 * Tightened up the room banner a bit. Smaller padding, smaller font,
1382 Revision 410.41 2003/05/31 21:36:45 ajc
1385 Revision 410.40 2003/05/26 21:05:42 ajc
1386 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1387 it to complete the free/busy checking for attendee availability.
1389 Revision 410.39 2003/05/26 05:44:45 ajc
1390 * event.c: fix compiler warning
1392 Revision 410.38 2003/05/26 05:39:46 ajc
1393 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1394 bug fixed in Citadel.
1396 Revision 410.37 2003/05/26 05:28:13 ajc
1397 * serv_func.c: added utility function read_server_text()
1398 * availability.c: banged out more of this code -- still not complete
1400 Revision 410.36 2003/05/26 03:28:02 ajc
1401 * Getting closer to doing the availability check. Created new source
1402 module 'availability.c' for this purpose. Stub function is in place.
1404 Revision 410.35 2003/05/25 04:25:12 ajc
1405 * siteconfig.c: fixed a spelling error
1406 * event.c: add a "Check attendee availability" button, and the code to
1407 bypass saving the event to the server, do something with it, and then
1408 feed the twiddled data structure back to the form display function for
1409 further editing. What's still missing is the code to do the actual
1412 Revision 410.34 2003/05/24 22:22:35 ajc
1413 * Small stylesheet hack to make it work with b0rken IE
1415 Revision 410.33 2003/05/24 22:13:08 ajc
1416 * Changed the login banner a bit
1418 Revision 410.32 2003/05/20 03:25:41 ajc
1419 * Separate event invitees with newlines instead of commas.
1421 Revision 410.31 2003/05/19 19:55:09 ajc
1422 * summary.c: eliminate compiler warnings about unused variables when
1423 compiling a WebCit service without calendar support
1425 Revision 410.30 2003/05/18 02:05:33 ajc
1426 * More conversion of screens to the new look-and-feel.
1428 Revision 410.29 2003/05/16 04:11:29 ajc
1429 * We don't need no steenking workaround. Problem fixed. MIME parser not
1430 broken. Web server was calling it with bad parameters. All fixed now.
1431 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1434 Revision 410.28 2003/05/15 04:52:26 ajc
1435 * Minor workaround in web forms to handle mime parser problem in uploads
1437 Revision 410.27 2003/05/15 03:35:59 ajc
1438 * look and feel overhaul -- almost done!
1440 Revision 410.26 2003/05/14 03:46:35 ajc
1441 * More background cleanup
1443 Revision 410.25 2003/05/05 17:19:46 ajc
1444 * Cleanups to summary page when running on a non ical enabled system
1445 * Use non breaking spaces in summary page box titles
1447 Revision 410.24 2003/05/04 04:22:41 ajc
1448 * Display body of messages on a white background. I am doing this in order
1449 to prepare for making the general background of the screen a darker color.
1451 Revision 410.23 2003/05/04 02:54:55 ajc
1452 * Summary page now uses our cutesy new rounded window boxes
1454 Revision 410.22 2003/05/03 21:28:41 ajc
1455 * Added in a slick new box style and put the room lists in it
1457 Revision 410.21 2003/05/03 16:57:04 ajc
1458 * In the 'folders' and 'portal' views, change the folder delimiter
1459 from / to \ to avoid conflict with room names that have slashes
1461 Revision 410.20 2003/05/03 16:23:29 ajc
1462 * Enforce three columns in portal view of room list
1464 Revision 410.19 2003/05/03 04:52:32 ajc
1465 * Added an experimental new "portal view" to the room list options
1467 Revision 410.18 2003/05/02 03:23:41 ajc
1468 * Minor change to room list algorithm
1470 Revision 410.17 2003/05/01 15:33:05 ajc
1471 * Fixed a potential memory leak in enumeration of MIME parts
1473 Revision 410.16 2003/05/01 03:11:35 ajc
1474 * When static content is requested, fetch it without trying to connect
1477 Revision 410.15 2003/04/30 05:00:00 ajc
1478 * Added the ability to compose messages with file attachments uploaded from
1481 Revision 410.14 2003/04/27 04:46:02 ajc
1482 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1483 observes the flag designating the presence of new messages. (The "rooms
1484 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1485 but that view may get axed soon.)
1487 Revision 410.13 2003/04/26 21:57:53 ajc
1488 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1489 before returning an error code to avoid a file descriptor leak
1491 Revision 410.12 2003/04/19 21:42:36 ajc
1492 * Repaired all my b0rken COLOR tags
1493 * Replaced most FONT tags with SPAN tags
1496 Revision 410.11 2003/04/19 19:58:10 ajc
1497 * Lots of great changes from Nick to make the site CSS-enabled.
1499 Revision 410.10 2003/04/14 04:04:40 ajc
1500 * First cut of CSS-izing WebCit. Probably b0rken.
1502 Revision 410.9 2003/04/09 04:02:32 ajc
1503 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1504 supported the idea of one WebCit connecting to multiple Citadels for a
1505 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1506 * When connecting to Citadel through a Unix domain socket, don't try to make
1507 the Java chat applet available.
1509 Revision 410.8 2003/03/31 03:32:19 ajc
1510 * messages.c: check for 000 terminator while parsing RFC822 headers to
1511 prevent getting hung up while displaying certain badly formatted messages.
1513 Revision 410.7 2003/03/30 06:13:19 ajc
1514 * When reading from the server, do not treat CR as end-of-line because
1515 there's probably an LF coming after it. Instead, keep reading to the LF
1516 and then strip both.
1517 * Do not underline links in the icon bars
1519 Revision 410.6 2003/03/17 04:17:41 ajc
1520 * Call to accept() was being made with an uninitialized variable for the
1521 third argument. Changed the second and third argument to NULL and 0 because
1522 we don't really need accept() to fill up a buffer full of information that
1523 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1525 * Removed the mutex wrapper around select() because we don't need it. All
1526 idle worker threads now block on select() and one of them will wake up when
1527 a connection arrives.
1529 Revision 410.5 2003/03/15 20:55:03 ajc
1530 * When a requested image is not available on the Citadel server, send a
1531 1x1 transparent GIF instead of 404 error.
1533 Revision 410.4 2003/03/14 04:21:57 ajc
1534 * clone events to be encapsulated before saving, because the original
1535 instance may already have a parent, and that makes crashy crashy
1537 Revision 410.3 2003/03/13 05:57:17 ajc
1538 * More encapsulation. Warning: there are bugs in this!!
1540 Revision 410.2 2003/03/13 05:20:23 ajc
1541 * Various changes to the calendar service to handle messages containing
1542 fully encapsulated VCALENDAR components instead of only unencapsulated
1543 VEVENT subcomponents. We have to move in this direction for compatibility
1544 with other products.
1546 Revision 410.1 2003/03/01 22:07:19 ajc
1547 * New user registration, as well as existing user re-registration, now
1548 uses the vCard editing screen.
1549 * Administratively editing users' address book entries now works again,
1550 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1551 in order to enforce this.
1553 Revision 410.0 2003/02/19 03:49:33 ajc
1556 Revision 400.90 2003/02/19 03:49:17 ajc
1557 * latest config.guess and config.sub from www.gnu.org
1559 Revision 400.89 2003/02/07 04:44:17 ajc
1560 * Replaced sleep() with a function that sleeps using select() in order to
1561 avoid potential issues with SIGALRM. Possible fix for weird behavior
1562 when running on a Macintosh.
1564 Revision 400.88 2003/01/29 22:32:07 ajc
1565 * Shuffled some code and comments around; minor cleanup
1567 Revision 400.87 2003/01/28 15:37:12 ajc
1568 * All functions which read binary data from the server now make use of the
1569 read_server_binary() function in tools.c
1570 * Binary reads from server now have safety code to prevent infinite loops
1571 * All output of MIME objects is now done with http_transmit_thing()
1573 Revision 400.86 2003/01/19 06:28:04 ajc
1574 * Minimum required Citadel version 6.05
1576 Revision 400.85 2003/01/16 04:41:26 ajc
1577 * When displaying edit controls for time of day in the calendar, only show
1578 minutes that are multiples of 5 ... unless the existing value is not a
1579 multiple of 5, in which case we show that too.
1581 Revision 400.84 2003/01/15 17:34:04 ajc
1582 * event.c: fixed a misspelling
1583 * config.guess, config.sub: updated using latest from ftp.gnu.org
1585 Revision 400.83 2003/01/14 04:21:27 ajc
1586 * Only offer views which make sense for the default view of a room
1588 Revision 400.82 2003/01/13 03:34:33 ajc
1589 * Get ready for the 4.10 release
1591 Revision 400.81 2003/01/12 23:22:53 ajc
1592 * configure.in: check for libical v0.24 or newer
1594 Revision 400.80 2003/01/07 04:56:17 ajc
1595 * Complete the free/busy transparency handling in the form
1596 * Default times for new events are now in the correct timezone
1598 Revision 400.79 2003/01/06 18:01:35 ajc
1599 * Begin handling of TRANSP property to show event times as free or
1600 busy (not finished).
1602 Revision 400.78 2003/01/05 21:02:14 ajc
1603 * Summary page: three columns are now all the same width
1605 Revision 400.77 2003/01/05 20:56:05 ajc
1606 * minor fix for previous checkin
1608 Revision 400.76 2003/01/05 20:51:01 ajc
1609 * Display PARTSTAT for attendees
1611 Revision 400.75 2003/01/05 05:01:00 ajc
1612 * Add "today's calendar events" to the summary page.
1614 Revision 400.74 2003/01/05 04:27:28 ajc
1615 * Add "Tasks" to the summary page
1617 Revision 400.73 2002/12/28 05:44:09 ajc
1618 * ical_dezonify.c: brought over new version from the Citadel source (again)
1620 Revision 400.72 2002/12/28 05:12:45 ajc
1621 * ical_dezonify.c: brought over new version from the Citadel source.
1623 Revision 400.71 2002/12/26 04:04:48 ajc
1624 * Perform CHEK command when automatically establishing sessions, not just
1625 when one is explicitly created. Some stuff is missing otherwise.
1627 Revision 400.70 2002/12/25 23:18:06 ajc
1628 * Be more strategic about when to call ical_dezonify()
1629 (This may be the last set of fixes. I hope so.)
1631 Revision 400.69 2002/12/25 21:39:38 ajc
1632 * ical_dezonify.c: added.
1633 * calendar.c: convert incoming ical messages to UTC
1634 (the usual routines will then convert them to local time for display)
1636 Revision 400.68 2002/12/25 07:06:00 ajc
1637 * Tweaked the code to work with libical 0.24
1639 Revision 400.67 2002/12/20 04:50:00 ajc
1640 * When saving a calendar event, increment the SEQUENCE property.
1642 Revision 400.66 2002/12/18 05:03:39 ajc
1643 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
1644 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
1645 Because the libc-allocated buffer was getting clobbered.
1646 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
1648 Revision 400.65 2002/12/17 05:01:39 ajc
1649 * Prettied up the calendar day view layout
1650 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
1652 Revision 400.64 2002/12/16 04:43:30 ajc
1653 * Correctly handle local time zone when figuring out which day and time to
1654 display events on calendar month/day views. This also seems to have
1655 fixed the bug that was causing events to sometimes get lost when saved.
1657 Revision 400.63 2002/12/15 05:50:59 ajc
1658 * Form editing of date/time fields now assumes that the icaltimetype being
1659 manipulated is in UTC. It converts to/from local time for editing.
1661 Revision 400.62 2002/12/10 23:25:47 ajc
1662 * Display attendees in message view of calendar objects
1664 Revision 400.61 2002/12/07 22:12:59 ajc
1665 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1666 until I implement the Citadel server function which it calls.)
1668 Revision 400.60 2002/11/30 21:34:51 ajc
1669 * Submit organizer in a hidden field, in case the server needs it
1671 Revision 400.59 2002/11/30 04:46:46 ajc
1672 * First cut at adding/removing attendees to an event
1673 (Actual invitations should be sent by the Citadel server)
1675 Revision 400.58 2002/11/29 23:56:19 ajc
1676 * Completed "me as organizer" -- the user's own e-mail address is inserted
1677 as the organizer of new events. Detect when the user is the organizer and
1678 enable/disable the attendees box accordingly.
1680 Revision 400.57 2002/11/29 16:38:37 ajc
1681 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1683 Revision 400.56 2002/11/28 06:03:24 ajc
1684 * Issue an ISME command when editing an event, to determine whether the user
1685 viewing the event is the organizer. (Will use this later to allow/disallow
1686 sending out invitations.)
1688 Revision 400.55 2002/11/26 05:01:04 ajc
1689 * Began handling attendee fields
1691 Revision 400.54 2002/11/16 23:40:11 ajc
1694 Revision 400.53 2002/11/16 23:15:02 ajc
1695 * Make the "all day event" shadebox smaller (month view) - no border.
1696 * Fixed bug that caused any events following an all day event to also appear
1699 Revision 400.52 2002/11/16 05:40:54 ajc
1700 * When adding new events to the calendar, default to the month [and day]
1701 currently being viewed.
1702 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1704 Revision 400.51 2002/11/15 05:05:47 ajc
1705 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1707 Revision 400.50 2002/11/15 04:11:46 ajc
1708 * Added even more nifty JavaScript to cause the hour/minute and end date
1709 fields of a calendar event form to render as disabled when the "all day
1710 event" box is checked -- not just when the user checks the box, but also
1711 when the box begins its life already checked.
1713 Revision 400.49 2002/11/14 04:59:40 ajc
1714 * Correctly serialize and save all day events using date instead of date/time
1716 Revision 400.48 2002/11/13 04:49:23 ajc
1717 * "All day event" shows as a single checkbox, instead of one for the start
1718 time and one for the end time. Added nifty JavaScript to zero and shade
1719 the hour/minute and all end time fields when all-day-event is checked.
1721 Revision 400.47 2002/11/12 05:57:27 ajc
1722 * Display a nicer looking screen when replying to calendar invitations
1723 * When displaying day view, don't show all day events twice
1724 * Day or month view: denote all day events by displaying them inside
1727 Revision 400.46 2002/11/12 03:26:39 ajc
1728 * Tell the user about broken Citadel server connections instead of
1729 simply printing "Goodbye"
1731 Revision 400.45 2002/10/23 04:11:38 ajc
1732 * Detect when a meeting invitation is actually an update for an existing UID
1733 and tell the user so.
1735 Revision 400.44 2002/10/21 20:16:38 ajc
1736 * Display conflicts nicely
1738 Revision 400.43 2002/10/21 18:29:14 ajc
1739 * Ask server to hunt for conflicts when displaying a meeting invitation
1741 Revision 400.42 2002/10/19 21:28:32 ajc
1742 * Moved the calendar meeting request reply functionality to the Citadel server
1744 Revision 400.41 2002/10/19 17:10:14 ajc
1745 * Add "Tentative" accept button
1746 * Only display Accept/Tentative/Decline button when method=REQUEST
1748 Revision 400.40 2002/10/19 04:16:37 ajc
1749 * Save an incoming meeting request into the user's calendar.
1751 Revision 400.39 2002/10/18 20:55:05 ajc
1752 * Began work on meeting request accept/decline
1754 Revision 400.38 2002/10/16 19:16:39 ajc
1755 * Fixes and updates to build WebCit on Linux for IBM S/390
1757 Revision 400.37 2002/10/09 04:12:44 ajc
1758 * Templatized trailing HTML
1759 * Templatized "new start page" page
1760 * Added global substitution macros
1762 Revision 400.36 2002/10/09 03:51:01 ajc
1763 * Templatized the <HEAD> section of HTML
1765 Revision 400.35 2002/10/07 23:03:38 ajc
1766 * messages.c: don't display room name field when it's blank
1768 Revision 400.34 2002/10/07 04:10:37 ajc
1769 * When displaying meeting invitations, only show date/time for VEVENT
1770 subcomponents. Date/time for other subcomponents are irrelevant.
1771 * Cleaned up HTML display of meeting invitations.
1773 Revision 400.33 2002/10/03 03:40:31 ajc
1774 * Worked on meeting accept/decline a little bit
1776 Revision 400.32 2002/09/30 03:58:35 ajc
1777 * Dabbled in handling incoming meeting requests
1779 Revision 400.31 2002/09/29 20:15:43 ajc
1780 * Completed the calendar day view
1782 Revision 400.30 2002/09/28 04:01:30 ajc
1783 * started fleshing out the calendar day view
1785 Revision 400.29 2002/09/27 21:19:28 ajc
1788 Revision 400.28 2002/09/27 18:31:33 ajc
1789 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1790 * After saving a VEVENT, return to the correct calendar view and date
1792 Revision 400.27 2002/09/27 17:15:44 ajc
1793 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1795 Revision 400.26 2002/09/27 04:37:21 ajc
1796 * New, buggy versions of event editing screens
1798 Revision 400.25 2002/09/26 22:00:16 ajc
1799 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1800 month 1 in libical functions)
1802 Revision 400.24 2002/09/25 21:57:13 ajc
1803 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1806 Revision 400.23 2002/09/24 04:12:34 ajc
1807 * Rough cut of the two-pass calendar display routines (first pass: go thru
1808 messages gathering VEVENT items; second pass: render calendar with data)
1810 Revision 400.22 2002/09/23 04:01:33 ajc
1811 * Presentation changes to calendar month view
1813 Revision 400.21 2002/09/22 05:20:27 ajc
1814 * Began implementing month view
1816 Revision 400.20 2002/09/21 04:38:05 ajc
1817 * Added utility functions for displaying vcalendar timestamps in web forms
1818 and translating form data back to timestamps.
1819 * Completed the "edit task" and "add new task" screens.
1821 Revision 400.19 2002/09/20 20:28:08 ajc
1822 * Smooth transition between "list tasks" & "edit task" screens
1824 Revision 400.18 2002/09/20 03:54:44 ajc
1825 * Display the "Tasks" view as a bulleted list with each task clickable
1826 * Clicking brings up an (unfinished) "edit task" screen
1828 Revision 400.17 2002/09/18 21:44:02 ajc
1829 * display VTODO parameters
1831 Revision 400.16 2002/09/17 04:21:00 ajc
1832 * Handler chains for VCALENDAR and VTODO types
1834 Revision 400.15 2002/09/17 03:37:10 ajc
1835 * Implemented a 'display handler' infrastructure for various groupware types
1837 Revision 400.14 2002/09/16 03:35:12 ajc
1838 * Just a bunch of glue code to iterate through the various types of ical
1839 objects we could encounter
1841 Revision 400.13 2002/09/15 04:05:41 ajc
1842 * Process calendar object subcomponents
1844 Revision 400.12 2002/09/15 03:40:13 ajc
1846 * When a text/calendar MIME type is discovered in a message, send it to
1847 the (currently skeleton) parser in calendar.c
1848 * calendar.c: skeleton parser for calendar objects which currently just
1849 creates an icalcomponent object and frees it.
1851 Revision 400.11 2002/09/15 03:16:24 ajc
1852 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1853 function namespace in libical
1855 Revision 400.10 2002/09/15 02:50:55 ajc
1856 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1858 Revision 400.9 2002/09/14 21:33:31 ajc
1859 * Backed out compression of inlines -- not all browsers appear to handle it
1861 Revision 400.8 2002/09/14 20:20:29 ajc
1862 * Attempting to push more stuff through compression. I've introduced some
1863 sort of deadlock bug that I can't seem to find yet...
1865 Revision 400.7 2002/09/14 20:00:22 ajc
1866 * Compress output_image() graphics
1868 Revision 400.6 2002/09/14 16:26:35 ajc
1869 * output_image() now reads the entire image from Citadel into a buffer before
1870 sending it to the browser (for performance reasons, and so it can compress)
1872 Revision 400.5 2002/09/14 04:52:59 ajc
1873 * Look for the "libical" calendaring library and link it in if present...
1875 Revision 400.4 2002/09/14 04:02:36 ajc
1876 * Finished gzip compression of dynamic pages (when browser supports it)
1878 Revision 400.3 2002/09/13 20:40:53 ajc
1879 * Detect when the client browser is capable of gzip encoding
1880 (actual encoding is not implemented yet)
1882 Revision 400.2 2002/09/13 15:54:40 ajc
1883 * Reversed the above change because I broke it somehow
1885 Revision 400.1 2002/09/11 22:46:59 ajc
1886 * Started adding in compression and calendaring library detects (not finished)
1888 Revision 400.0 2002/09/09 03:56:11 ajc
1889 * This is version 4.00
1891 Revision 323.68 2002/09/09 03:51:01 ajc
1892 * In the HTML-to-HTML converter:
1893 --> Open links in new window (as with text msgs)
1894 --> Convert loose URL's to hot links (as with text msgs)
1896 Revision 323.67 2002/09/06 03:59:11 ajc
1897 * Added an "About this server" panel to the Summary page.
1898 (Useless fluff, but better than an empty column.)
1900 Revision 323.66 2002/08/26 02:57:06 ajc
1901 * Rooms listed on the summary page are now clickable-gotoable
1903 Revision 323.65 2002/08/26 01:24:09 ajc
1904 * Added a "summary" page (rather sparse for now)
1906 Revision 323.64 2002/08/24 15:30:48 ajc
1907 * GET instead of POST for listsub. Also add a 'Back...' link.
1909 Revision 323.63 2002/08/24 05:59:24 ajc
1910 * Bugfixes and cosmetic changes to listsub system
1912 Revision 323.62 2002/08/23 03:37:19 ajc
1913 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1915 Revision 323.61 2002/08/22 03:55:47 ajc
1916 * 'unsubscribe' command (but not 'confirm unsubscribe')
1918 Revision 323.60 2002/08/21 21:58:37 ajc
1919 * Completed self-service list subscription via web.
1920 (Still need to implement unsubscribe.)
1922 Revision 323.59 2002/08/16 22:06:51 ajc
1925 Revision 323.58 2002/08/16 03:51:12 ajc
1926 * I think I've finally nailed the 'no session' pages now...
1928 Revision 323.57 2002/08/15 03:49:47 ajc
1929 * Fleshed out the list subscription page a bit
1931 Revision 323.56 2002/08/13 19:55:12 ajc
1932 * Keep track of the HTTP "Host:" header being sent by the browser.
1933 (We're going to need this in the near future)
1935 Revision 323.55 2002/08/05 16:07:30 ajc
1936 * Moved "edit floor label pic" to the floor editing screen
1938 Revision 323.54 2002/08/05 15:53:00 ajc
1939 * Commands to add, change, delete floors
1941 Revision 323.53 2002/07/26 03:20:04 ajc
1942 * Beautified the folder tabs in "edit room"
1944 Revision 323.52 2002/07/25 04:01:58 ajc
1945 * Final cleanup of changes (finally located and fixed the bug)
1947 Revision 323.51 2002/07/24 04:14:23 ajc
1948 * Minor code cleanup of last night's changes
1950 Revision 323.50 2002/07/23 15:40:54 ajc
1951 * Minor cleanup of previous changes
1953 Revision 323.49 2002/07/23 04:43:58 ajc
1954 * Updated message reading to use the new MSG4 command, so we can do output
1955 of various types of richtext (mainly HTML).
1957 Revision 323.48 2002/07/16 03:37:24 ajc
1958 * Small change to above
1960 Revision 323.47 2002/07/16 03:23:37 ajc
1961 * Display HTML messages as HTML. (Wow!)
1963 Revision 323.46 2002/07/13 04:39:59 ajc
1964 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1965 output HTML instead of converting to text/plain and back. (Not finished.)
1967 Revision 323.45 2002/07/11 03:17:03 ajc
1968 * hacks to text_to_server() to transmit messages as HTML
1970 Revision 323.44 2002/07/09 04:21:12 ajc
1973 Revision 323.43 2002/07/06 03:10:26 ajc
1974 * Enable a "make this my start page" link that works in lots of places.
1975 Configures a user's preference of where to go after login.
1977 Revision 323.42 2002/06/19 22:01:31 ajc
1978 * When editing another user's vCard, do a "transient goto" to their config
1979 room so you don't automatically gain access to their config room.
1980 * When creating a user, go back to the "select user to edit" screen with the
1981 new user's account name pre-selected.
1983 Revision 323.41 2002/06/17 03:48:44 ajc
1984 * Finished the thing to edit other users' vCards.
1986 Revision 323.40 2002/06/16 21:49:02 ajc
1987 * Administratively edit other users' vCards. Still needs a couple of lines
1988 of glue code to make it work.
1990 Revision 323.39 2002/06/15 20:34:39 ajc
1991 * Use safestrncpy() instead of strncpy() where appropriate
1992 * Fixed a memory allocation bug in the vCard parser
1994 Revision 323.38 2002/05/23 03:40:05 ajc
1995 * Brought over a utility function I'll need later
1997 Revision 323.37 2002/05/22 02:34:56 ajc
1998 * Finished room/folder view selector. Pretty cool.
2000 Revision 323.36 2002/05/22 01:53:23 ajc
2001 * Room list or folder list? Give the user a choice. (Has bugs.)
2003 Revision 323.35 2002/05/12 15:21:43 error
2004 * do_template() now parses a .wml file for WAP clients, and a .html file
2007 Revision 323.34 2002/05/11 22:46:19 error
2008 * Track whether user-agent is a WAP gateway
2010 Revision 323.33 2002/05/11 15:35:07 error
2011 * webcit.c: add MIME types for WAP/WML
2013 Revision 323.32 2002/05/10 15:29:58 ajc
2014 * Hacked the address book view a little bit
2016 Revision 323.31 2002/05/09 03:53:56 ajc
2017 * Began working on address book view
2019 Revision 323.30 2002/05/08 03:38:58 ajc
2020 * Preferences framework
2022 Revision 323.29 2002/05/07 03:57:29 ajc
2023 * In message summary, replace 'Del' links with checkboxes
2025 Revision 323.28 2002/05/05 03:28:15 ajc
2026 * Shuffled around the room banner a bit
2028 Revision 323.27 2002/05/03 19:32:39 ajc
2029 * Finished "folder list" mode (still need to move it to a permanent location)
2031 Revision 323.26 2002/05/03 03:55:17 ajc
2032 * more folder display stuff
2034 Revision 323.25 2002/05/01 22:03:07 ajc
2035 * "folder list" view (not finished)
2037 Revision 323.24 2002/05/01 03:23:31 ajc
2038 * Added a drop-down box to change a user's view of a room.
2040 Revision 323.23 2002/04/28 03:56:47 ajc
2041 * Finished summary mode (for the most part, anyway)
2043 Revision 323.22 2002/04/26 21:13:21 ajc
2044 * Separated "summary mode" message listing into its own function
2045 * Go to summary mode automatically when the server says that view=1
2047 Revision 323.21 2002/04/20 04:14:29 ajc
2048 * Some work on email summary screen
2050 Revision 323.20 2002/03/31 05:02:39 ajc
2051 * Remove "Page another user" link from main menu
2052 * Add "edit my citadel config room" type link from edit user screen
2054 Revision 323.19 2002/03/29 22:30:45 ajc
2055 * Finished the "edit user" screen.
2057 Revision 323.18 2002/03/29 15:18:09 ajc
2058 * yep ... more user edit stuff
2060 Revision 323.17 2002/03/26 19:01:12 ajc
2061 * More edit user stuff
2063 Revision 323.16 2002/03/26 18:23:23 ajc
2064 * Don't display room banner on screens that don't pertain to a particular room
2065 * Initial prep for add/change/delete user accounts screen
2067 Revision 323.15 2002/03/22 04:33:08 ajc
2068 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
2070 Revision 323.14 2002/03/19 04:35:10 ajc
2071 * Brought over yet another new version of the MIME parser from Citadel
2073 Revision 323.13 2002/03/13 03:56:52 ajc
2074 * New site config option "Allow system Aides to gain access to mailboxes"
2076 Revision 323.12 2002/03/12 23:13:57 ajc
2077 * Moved room access controls out of the admin menu and into the room commands
2078 menu. Prettied up the access control list screen.
2080 Revision 323.11 2002/03/10 06:07:09 ajc
2081 * Handle multiple Internet e-mail addresses in vCard editor
2083 Revision 323.10 2002/03/07 04:56:09 ajc
2084 * Final polish for initial round of vCard editing functions. Only show "edit"
2085 link when editing user's own vCard in the My Citadel Config> room.
2087 Revision 323.9 2002/03/06 05:22:33 ajc
2088 * More vcard editing form stuff
2090 Revision 323.8 2002/03/05 05:05:06 ajc
2091 * More vCard editing stuff
2093 Revision 323.7 2002/03/04 05:28:54 ajc
2094 * Wrote some skeleton code for robust vCard editing
2096 Revision 323.6 2002/03/03 06:58:25 ajc
2097 * Login errors displayed in red
2099 Revision 323.5 2002/03/03 06:52:59 ajc
2100 * Allow editing of the "disable self-service user account creation" site config option
2102 Revision 323.4 2002/02/24 07:02:44 ajc
2103 * Added the ability to enter a Subject: line in messages
2104 * Go to the Mail room when user clicks on the new mail alert icon
2106 Revision 323.3 2002/02/13 22:47:51 ajc
2107 * Added some rudimentary support for displaying vCards as card-looking things
2109 Revision 323.2 2002/02/13 15:04:25 ajc
2110 * Began some hacks for vCard processing
2112 Revision 323.0 2002/01/13 09:07:06 ajc
2115 Revision 322.4 2002/01/13 09:06:38 ajc
2116 * Brought over the debugged mime parser from Citadel
2118 Revision 322.3 2002/01/05 06:19:17 error
2119 * Add MIME types text/css and image/png
2121 Revision 322.2 2002/01/03 22:32:38 ajc
2122 * templatized the "prompt for recipient" screen
2124 Revision 322.1 2001/12/28 09:43:05 error
2125 * Client support for hostnames up to 63 characters
2127 Revision 322.0 2001/12/26 23:11:56 ajc
2130 Revision 321.1 2001/12/26 23:11:25 ajc
2131 * Minor change to the upload handler, to fix graphics uploads
2133 Revision 321.0 2001/12/26 05:28:02 ajc
2136 Revision 320.2 2001/12/26 05:24:11 ajc
2137 * Reverted all of the navbar and iconbar functions back to plain, ordinary
2138 link tags. The nifty JavaScript stuff is now used only to light up the
2139 buttons during mouse hovers, and nothing more.
2141 Revision 320.1 2001/12/25 00:14:44 error
2142 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
2144 Revision 320.0 2001/12/21 06:04:03 ajc
2147 Revision 301.22 2001/12/21 06:03:54 ajc
2150 Revision 301.21 2001/12/20 05:02:42 ajc
2151 * If you paid for this software, someone is ripping you off.
2152 * Fixed the urlesc() function to use a caller-supplied target buffer.
2154 Revision 301.20 2001/12/18 20:35:29 ajc
2155 * More fun JavaScript-enabled buttons
2157 Revision 301.19 2001/12/18 16:48:06 ajc
2158 * Began testing new JavaScript-enabled k00l light-up buttonz
2160 Revision 301.18 2001/12/18 06:06:20 ajc
2161 * mime parser update
2163 Revision 301.17 2001/12/15 20:51:33 ajc
2164 * "reply" button on pop-up pages
2166 Revision 301.16 2001/12/11 16:02:40 ajc
2167 * Completed support for add/remove mailing list recipients.
2169 Revision 301.15 2001/12/11 15:22:53 ajc
2170 * Began constructing the listserv screen for config (not tested)
2172 Revision 301.14 2001/12/11 05:37:12 ajc
2173 * Finished the share/unshare room screen in Edit Room
2175 Revision 301.13 2001/12/03 04:43:40 ajc
2176 * Brought over an update of the MIME parser from Citadel.
2178 Revision 301.12 2001/12/02 07:09:13 ajc
2179 * Turned the room editing page into a tabbed dialog
2180 * Started adding some of the room sharing stuff
2182 Revision 301.11 2001/11/22 05:17:06 ajc
2183 * Completed the add/change/delete neighbor node screens
2185 Revision 301.10 2001/11/18 01:47:24 ajc
2186 * Tentatively begun the change of networking configuration screens to reflect
2187 the new network architecture of the server.
2189 Revision 301.9 2001/11/18 01:41:09 ajc
2190 * Brought over the newer string tokenizer from Citadel
2191 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
2192 server's convention of #define SIZ 4096
2194 Revision 301.8 2001/11/14 03:20:22 ajc
2195 * Add some more of the newer config settings to the site config screen
2197 Revision 301.7 2001/09/25 03:34:09 ajc
2198 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
2199 and bail out without bothering the Citadel server.
2201 Revision 301.6 2001/08/22 16:38:06 ajc
2202 * Added the "-c" command line option to generate optional cookies indicating
2203 the host name of the server. This makes it easy to put a cluster of WebCit
2204 servers behind (for example) an Arrowpoint load balancer.
2206 Revision 301.5 2001/08/21 04:02:56 ajc
2207 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
2208 unwanted page caching
2210 Revision 301.4 2001/08/13 03:43:24 ajc
2213 Revision 301.3 2001/08/13 03:40:01 ajc
2214 * Another attempt at focus
2216 Revision 301.2 2001/08/11 04:24:39 ajc
2217 * Attempt at setting focus to msgtext area when entering a message.
2219 Revision 301.1 2001/08/02 03:42:03 ajc
2220 * Changed the wholist to work with the new masquerade semantics
2222 Revision 301.0 2001/06/28 15:05:31 ajc
2225 Revision 300.2 2001/06/28 15:03:49 ajc
2226 * Every generated page now includes a meta tag to disable evil "smart tags"
2227 (see http://smarttags.manilasites.com/ for more information)
2229 Revision 300.1 2001/06/28 02:39:54 ajc
2230 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
2231 the screen where you can create a room...
2233 Revision 300.0 2001/06/27 06:24:06 ajc
2234 * Tagged everything as Version 3.00
2236 Revision 213.25 2001/06/27 06:22:49 ajc
2237 * Updated docs for the 3.00 release
2239 Revision 213.24 2001/06/27 06:16:01 ajc
2240 * Correct generated window name in pop up pages
2241 * Added handling of MIME inline images (not tested)
2243 Revision 213.23 2001/06/22 17:58:20 ajc
2244 * A few performance and tuning cleanups. Increased the size of the socket
2245 queue length to 100 for use on big systems. Also, during startup, the
2246 initial startup thread now exits after creating the worker threads, instead
2247 of becoming a worker thread itself. For some reason Solaris had problems
2248 with the latter method.
2250 Revision 213.22 2001/06/07 03:16:57 ajc
2251 * Brought over an updated mime parser from Citadel
2253 Revision 213.21 2001/06/06 14:44:25 ajc
2254 * mime_parser.c: #include <pthread.h> so it compiles cleanly
2256 Revision 213.20 2001/05/31 02:26:22 ajc
2257 * Fixed login to take you to the Lobby instead of the next room.
2259 Revision 213.19 2001/05/30 22:37:09 ajc
2260 * Fix to upload handler to recognize browser uploads based on *either* a "name"
2261 or a "filename" from the MIME parser.
2263 Revision 213.18 2001/05/30 01:06:57 ajc
2264 * Changes to mime parser ... still something wrong
2266 Revision 213.17 2001/05/28 19:27:29 ajc
2267 * Fixed bug which marked all messages in Lobby as old before reading at login
2269 Revision 213.16 2001/05/25 22:39:26 ajc
2270 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
2272 Revision 213.15 2001/05/23 16:15:23 ajc
2273 * UI changes (pretty frames with no scrollbars)
2275 Revision 213.14 2001/05/22 00:32:17 ajc
2278 Revision 213.13 2001/05/22 00:02:18 ajc
2279 * Another attempt to fix the fd leak
2281 Revision 213.12 2001/05/19 02:21:40 ajc
2282 * Attempt to fix the dangling sockets.
2284 Revision 213.11 2001/05/15 03:22:25 ajc
2285 * More icon updates and link cleanup type stuff
2287 Revision 213.10 2001/05/06 05:11:48 ajc
2288 * Added paging icon and right-justified it
2289 * Send-page window is now a popup
2291 Revision 213.9 2001/05/04 04:28:10 ajc
2292 * Added "page user" button in wholist
2294 Revision 213.8 2001/05/01 00:49:43 ajc
2295 * more of the UI overhaul
2297 Revision 213.7 2001/04/30 01:49:36 ajc
2298 * more work on UI overhaul
2300 Revision 213.6 2001/04/29 04:39:23 ajc
2301 * User interface overhaul now in progress. WARNING: incomplete system.
2303 Revision 213.5 2001/04/01 22:13:37 cough
2304 * Modified roomops.c to give users the ability to pick a floor at room
2307 Revision 213.4 2001/02/15 01:21:55 ajc
2308 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2309 invite/kickout functionality.
2311 Revision 213.3 2001/01/25 23:10:00 ajc
2312 * "Delete message" button now confirms on client-side using JavaScript
2314 Revision 213.2 2000/12/05 18:39:49 ajc
2315 * Added support for non-USA countries in registration screen (requires the
2316 latest Citadel server, which supports the country field)
2318 Revision 213.1 2000/10/20 04:27:46 ajc
2319 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2321 Revision 213.0 2000/10/03 16:44:01 ajc
2322 * Tagged for 2.13 release
2324 Revision 212.16 2000/10/03 03:15:53 ajc
2325 * Cosmetic changes to login screen, menu bar, and message header bar
2327 Revision 212.15 2000/09/28 03:44:52 ajc
2328 * Linked to the bio/photo page from message headers. I'm not sure I like the
2329 color scheme, though.
2331 Revision 212.14 2000/09/28 03:37:23 ajc
2332 * who.c: provide links to bio/photo pages for each user in the wholist
2334 Revision 212.13 2000/09/24 21:37:21 ajc
2335 * When reading large numbers of messages, group them in smaller numbers and
2336 display the selector bar in search engine style (like AltaVista and Google)
2338 Revision 212.12 2000/09/24 04:17:16 ajc
2339 * Templatized the room banner.
2341 Revision 212.11 2000/09/17 03:29:45 ajc
2342 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2344 Revision 212.10 2000/09/14 11:43:37 error
2345 Replace occurrences of % throughout the HTML with %% so as to be friendly
2346 to HP/UX printf() and possibly others.
2348 Revision 212.9 2000/09/13 04:13:59 ajc
2349 * Completed the initial hack of the variable substitution template thingy.
2350 Check out static/login.html to see the first template.
2352 Revision 212.8 2000/09/11 17:08:16 ajc
2353 * Started templatizing the login screen. Not finished yet.
2355 Revision 212.7 2000/09/11 03:29:50 ajc
2356 * Started working on a variable-substitution thing
2358 Revision 212.6 2000/08/30 03:20:22 ajc
2359 * Put the wholist back into its own window.
2361 Revision 212.5 2000/07/06 03:46:29 ajc
2362 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2364 Revision 212.4 2000/06/29 04:22:35 ajc
2365 * Changed the format of the wholis (again). Now it shows up in a frame
2366 instead of a separate window.
2368 Revision 212.3 2000/06/12 03:28:44 ajc
2369 * added support for multi-line paging
2371 Revision 212.2 2000/06/07 04:11:28 ajc
2372 * HTML changes to room banner
2374 Revision 212.1 2000/05/31 04:29:54 ajc
2375 * Initial support for "summary" (headers only, no body) mode of reading
2376 messages, and "read one" mode. For future support of 'traditional' email.
2378 Revision 212.0 2000/05/23 20:35:52 ajc
2379 * Tagged for the 2.12 release
2381 Revision 211.19 2000/05/18 02:33:39 ajc
2382 * Don't call whobbs() directly after changing masq room/host, it screws up the
2383 refresh. It now calls an HTTP redirect page instead.
2384 * added http_redirect(char *url) function to accomplish the above
2386 Revision 211.18 2000/05/08 17:24:32 ajc
2387 * Removed HTTP date fields because it was confusing browser caches (weird)
2388 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2390 Revision 211.17 2000/05/07 23:46:55 ajc
2391 * added Date: and Last-Modified: headers to HTTP output
2392 * masquerade room/host screen now runs in wholist window, and returns to it
2394 Revision 211.16 2000/05/02 17:32:06 ajc
2395 * Font related changes to html
2397 Revision 211.15 2000/04/20 02:42:23 ajc
2398 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2399 crashing every session, every time. (?)
2400 * End the session after displaying robots.txt or nocookies.html, to prevent
2401 big session logjams when either of these conditions are met
2403 Revision 211.14 2000/04/15 15:43:46 nbryant
2404 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2405 64-bit gcc on sparc is evil)
2407 Revision 211.13 2000/04/06 20:42:03 nbryant
2408 * configure.in: fix a typo
2410 Revision 211.12 2000/04/06 20:37:01 nbryant
2411 * solaris cleanups and warning fixes
2413 Revision 211.11 2000/03/31 03:48:52 ajc
2414 * text_to_server() now behaves the way web users expect text entry to work.
2415 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2417 Revision 211.10 2000/03/31 02:39:06 ajc
2418 * Fixed bugs in "Site configuration" and added new fields.
2420 Revision 211.9 2000/03/31 02:08:45 ajc
2421 * Added "max messages per page" and "read next nnn" stuff to read loop
2422 (probably not in its final form)
2424 Revision 211.8 2000/03/28 17:02:47 nbryant
2425 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2427 Revision 211.7 2000/03/27 16:18:17 ajc
2428 * Implement multi-room chat as available in Citadel 5.70
2430 Revision 211.6 2000/03/23 04:45:15 ajc
2431 * Experimental move of wholist to a separate auto-refreshing window
2433 Revision 211.5 2000/03/19 22:49:03 ajc
2434 * Made the header-bar buttons more visible
2435 * Added a "reply" header-bar button
2436 * Move "Subject:" lines into the header-bar
2437 * Padded the header-bars by one pixel (nicer looking)
2438 * Changed message date/time output format
2440 Revision 211.4 2000/03/19 19:49:31 ajc
2441 * Added support for unix domain sockets
2443 Revision 211.3 2000/02/11 23:45:04 nbryant
2444 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2445 * tcp_sockets.c: include <arpa/inet.h>
2447 Revision 211.2 2000/02/11 23:30:04 nbryant
2448 configure.in: added some code for FreeBSD
2450 Revision 211.1 2000/01/11 04:20:40 ajc
2451 * Add "close window" option to goodbye screen
2453 Revision 211.0 2000/01/04 15:24:16 ajc
2454 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2455 * This will be released as v2.11; tagged everything as such.
2457 Revision 210.0 1999/12/24 04:57:18 ajc
2460 Revision 1.121 1999/12/23 04:54:48 ajc
2461 * Changed session cookie from hexadecimal encoding to base64
2462 * Removed overly verbose logging
2464 Revision 1.120 1999/12/12 18:12:28 ajc
2465 * get http request: clear hold buffer before starting to read in HTTP request.
2466 This was causing some requests to get corrupted.
2468 Revision 1.119 1999/12/08 18:25:21 ajc
2469 * Increased the size of the backlog queue length passed to accept() and made
2470 it a configuration parameter in webcit.h
2472 Revision 1.118 1999/12/07 16:09:26 ajc
2473 * Better (non fireworks display mode) handling of broken HTTP sockets
2475 Revision 1.117 1999/12/06 03:40:29 ajc
2476 * Moved a bunch of other global variables to per-session variables
2478 Revision 1.116 1999/12/06 02:05:33 ajc
2479 * Moved global march list into per-session context
2481 Revision 1.115 1999/12/05 18:38:02 ajc
2482 * Auto-scaling worker thread pool size
2484 Revision 1.114 1999/12/05 17:38:41 ajc
2485 * Additional debugging and cleanup
2487 Revision 1.113 1999/12/04 22:16:05 ajc
2488 * Moved all diagnostic output to stderr
2489 * Moved "HTTP/1.0 200 OK" output to output_headers()
2491 Revision 1.112 1999/12/04 21:56:59 ajc
2492 * Finished the overhaul. Now to tune...
2494 Revision 1.111 1999/12/03 17:59:53 ajc
2495 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2496 pseudocode so the build is currently broken.
2498 Revision 1.110 1999/12/03 16:37:46 ajc
2499 * Repaired HTTP output for image transfers and static content
2501 Revision 1.109 1999/12/03 05:09:54 ajc
2502 * Rewrote the HTTP engine and application coupling to run in a worker thread
2503 model and to run as a single multithreaded program (eliminated helper
2504 processes and pipes). It currently runs but has many large bugs.
2506 Revision 1.108 1999/12/03 00:18:20 ajc
2507 * Added ".c.o" rule to Makefile
2509 Revision 1.107 1999/11/26 03:32:59 ajc
2510 * Started moving all of the global variables into a struct, to facilitate
2511 multithreaded server.
2513 Revision 1.106 1999/11/26 01:28:10 ajc
2516 Revision 1.105 1999/11/04 02:05:02 ajc
2517 * Added 'number of worker threads' to site config screen
2519 Revision 1.104 1999/10/25 02:25:09 ajc
2520 * Shuffled around the room editing commands
2522 Revision 1.103 1999/10/14 04:07:18 ajc
2523 * Cleaned up the bottom-of-page icons
2525 Revision 1.102 1999/10/08 23:58:11 ajc
2526 * Minor bug fix in registration screen
2528 Revision 1.101 1999/10/06 02:44:02 ajc
2529 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2530 it back in when it's fixed. Also added more attempts at cache disabling,
2531 but it still doesn't work in the StarOffice browser. I don't know why.
2533 Revision 1.100 1999/10/02 03:26:14 ajc
2534 * Merged in Nick's bit of JavaScript to handle key commands.
2535 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2536 in a text field. Right now you can't even log in.
2538 Revision 1.99 1999/09/01 01:06:11 ajc
2539 * Added "max message length" field in global config screen
2541 Revision 1.98 1999/08/14 18:16:10 ajc
2542 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2545 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2546 * Did neat stuff to the bottom of the page
2548 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2549 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2550 to a Citadel server fails.
2551 * messages.c: don't auto-link URL's in messages if it would cause
2554 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2555 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2556 compiler. This should make more browsers happy.
2558 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2559 * Added support for "robots.txt" telling spiders to go away.
2560 * Do a slrp_highest() when logging off.
2562 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2563 * Rearranged the code in "Site-wide configuration" and "Generic
2564 server command" to avoid nested server operations
2566 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2567 * webcit.c: added "back, top, next" buttons to bottom of each page
2568 * menubar.html: replaced "User list" with "Page another user"
2570 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2571 * context_loop.c: rearranged some code to try to eliminate deadlocks
2573 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2574 * Unknown URL's now display the main menu instead of diagnostics
2575 * Diagnostics are now at <baseurl>/diagnostics
2577 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2578 * Session no longer locks up when an express message is cancelled
2579 * The default Citadel server is now "localhost" instead of uncnsrd
2580 * Added some documentation
2582 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2583 * roomops.c: made room banner graphics more reliable
2584 * messages.c: added code to prevent accidental "double-posting"
2585 * who.c: fixed the "Change room/host/user" submit logic
2587 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2588 * Changed static/menubar.html so the text is readable
2590 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2591 * Ditched the frames mode completely. It wasn't working properly in,
2592 among other places, IE 5. Die, Bill, Die.
2594 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2595 * Fixed the behavior of the "forget room" routine, to properly handle
2596 the transition back to the Lobby after it's all done.
2597 * Added ExpressMessageCat() to allow code to send the user messages
2598 along with incoming express messages
2599 * WebCit now sends the name of the end user's browser as the client
2600 name in a Citadel IDEN command rather than its own name.
2602 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2603 * Minor code cleanups
2604 * New mail notification
2606 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2607 * Top-aligned all the cells in the fake frames in non-frames mode
2609 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2610 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2611 of a Goto, in order to prevent it from first marking all msgs old.
2613 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2614 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2615 which can differentiate the needs of frames and noframes modes
2617 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2618 * webserver.c: added "-t" option to send traces somewhere else
2620 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2621 * context_loop.c: display an error page if the client browser
2622 requests a non-root page and there is no cookie set
2623 * webserver.c: took my name off the copyright notice (it's a group
2626 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2627 * Reworked a lot of the structure, made more HTML "embeddable"
2628 * Changed the noframes mode to display "fake" frames using tables
2630 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
2631 Changed some output formatting (mainly <FONT> tags).
2632 Changed who.c to use urlescputs() rather than escputs()
2633 in urls so GOTOs and User Profiles work when the string has a
2636 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2637 http://www.webreference.com/dhtml/column18/menuFrLoad.html
2638 How to cause "onLoad=" to cause a sibling frame to refresh without
2639 having to use the nonportable HTTP "Window-Target:" directive. Began
2640 implementation of this; it should allow portable NS/IE compatibility.
2642 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2643 * Implemented "access level required to create rooms"
2645 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2646 * webcit.c: modified getz() to *exit* the program when fgets()
2647 returns an error. This is actually the desired behavior; it would
2648 otherwise busy-loop forever on a broken pipe.
2650 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2651 * webcit.c: added to getz() the ability to return an error code;
2652 implemented this in the main loop, hopefully fixing problems
2653 * Added "braindamage" file (frames/JS browser compatibility list)
2654 * Added HTTP "User-agent:" detection
2655 * wildmat.c, braindamage.c: added
2656 * Initial value of 'noframes' is now set by the braindamage check
2657 * Ran everything through "indent -kr -i8"
2658 * roomops.c: in room list, print a in otherwise empty cells
2660 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2661 * context_loop.c: warning fix
2662 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2664 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2665 * Resolve the name of the connecting host and pass it on to Citadel
2667 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2668 * wDumpContent() is now responsible for </BODY></HTML> most of the
2669 time (parameter settable) so that the main menu can easily be
2670 embedded in every page when running in noframes mode
2671 * noframes mode selection is now carried in the cookie
2673 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2674 * Made the frames stuff less dependent on the HTML TARGET= directive
2675 and more dependent on the HTTP Window-target: directive.
2676 * Made the system semi-navigable in noframes mode.
2678 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2679 * Brought over the new room listing code and <G>oto heuristics
2680 from the main Citadel tree, to pay attention to floor/room ordering
2682 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2683 * Modified the back end of mime_parser to use callbacks instead of
2684 doing something specific. Now we can use it elsewhere.
2686 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2687 * Fixed the bugs in "Site-wide configuration"
2688 * Added a "generic server commands" screen
2690 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2691 * Reduced the multiple cookies down to one cookie combining all data.
2693 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2694 * Removed wc_host and wc_port cookies.
2695 * Added an "edit your session" screen to change your wholisting.
2697 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2698 * Added "enter registration"
2699 * Set up automatic trigger of Enter Registration when the server
2701 * Established that a one-to-one WebCit/Citadel correspondence will
2702 be required. No big deal due to shared code segments.
2703 * Added "change password"
2704 * Added networking configuration screens. These still need testing.
2705 * Added a "kill session" link to each line of the wholist when
2706 logged in as an aide, and the screens to perform this operation.
2708 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2709 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2710 * "Finished" the MIME parser.
2711 * Got image uploads working.
2712 * Added "add/edit user photo" screens.
2713 * Added "add/edit room graphic" screens.
2714 * Added "add/edit floor graphic" screens.
2715 * Fixed display of floor graphic in known rooms list.
2717 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2718 * Wrote mime_parser.c for handling of image uploads. This will also
2719 be used in future Citadel MIME projects.
2721 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2722 * Fixed a bug in the room banner display code
2723 * Added "delete room"
2724 * Added "validate users"
2726 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2727 * Added "edit room info file"
2730 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2731 * Changed the "auto read new" functionality from a meta refresh tag
2732 to an "onload" directive (the former was causing graphics problems)
2733 * Added "create room"
2736 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2737 * Got the Zap and List-Zapped commands working
2738 * Added a convenience function to display a page with an error string
2739 * Automatically do a read-new-msgs whenever a new room banner is loaded
2741 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2742 * Added the screens to send pages
2743 * Changed message headers to display in bigger font, non-boldface
2744 * Added the chat system
2745 * Added goto private rooms
2747 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2748 * Replace "Citadel" in menu bar with the Citadel logo
2750 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2751 * automatically regenerate Makefile when Makefile.in changes
2753 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2754 * context_loop.c: Moved "remove session" into its own function.
2755 Check for dead webcit child process before each transaction.
2756 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2757 against broken HTTP connections.
2758 * Added a housekeeping thread to periodically remove dead sessions
2759 and kill idle sessions.
2760 * messages.c: added "delete message" functionality
2761 * messages.c: added "move message" functionality
2762 * userlist.c: added. This adds "userlist" and "show user" functions.
2763 * roomops.c: fixed buggy implementation of ungoto
2764 * Set up an option in output_headers() to optionally print the most
2765 often used opening HTML as well as the HTTP headers.
2766 * Display express messages in cute little JavaScript popup window.
2768 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2769 * Brought over message reading and entry functions from old WebCit
2771 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2772 * context_loop.c: really fix the SO_LINGER stuff
2773 * webserver.c: remove commented-out references to SO_LINGER
2775 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2776 * context_loop.c: After fork(), child process closes the HTTP socket
2777 so when the parent process closes it, it actually _does_ close.
2778 Otherwise, aIEeeee and possibly other browsers will hang.
2779 * Added support for graphics images retrieved from the Citadel server.
2780 * Set up login banner graphic and background image graphic
2782 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2783 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2785 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2786 * Smoothed out some of the login/logout code. Failed authentication
2787 now works the way it should.
2788 * Added support for new user login (still need to handle registration).
2790 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2791 * Discovered that the HTTP socket problem is related to a socket that
2792 isn't properly lingering on close. Temporarily hacked a sleep(10)
2793 into context_loop.c until it is figured out.
2795 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2796 * Did a little debugging, still trying to figure out why logging in
2797 displays "Connection reset by peer" error. It used to work...
2799 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2800 * Makefile.in: updated dependencies
2802 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2803 * Fixed broken interpretation of variables specified in the URL
2804 * added new "action" variable to make main loop simpler
2806 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2807 * webserver.c: prototype vsnprintf
2808 * context_loop.c: warning fix
2810 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2811 * tcp_sockets.c: removed some dead code
2812 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2813 unused ends of pipes, fix a file descriptor leak and a race condition
2814 * portability enhancements
2816 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2817 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2819 * converted to autoconf and began port to Digital UNIX
2821 * context_loop.c: moved the monster 64k buffer array off the stack
2822 * tcp_sockets.c: getservbyname() doesn't set errno.
2824 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2825 * webserver.c: warning fix