2 Revision 610.7 2005/05/24 04:26:47 ajc
3 * Applied a patch sent by Johannes Schneider for correcting the XML
4 namespace presented in the PROPFIND command.
6 Revision 610.6 2005/05/23 19:30:34 ajc
7 * Move "enable full text" checkbox configuration to its new location in
8 the configuration back end.
10 Revision 610.5 2005/05/22 16:20:09 ajc
11 * siteconfig.c: add checkbox for enabling full text index on server
13 Revision 610.4 2005/05/11 03:00:03 ajc
14 * webcit.c: fixed a string bug that caused the whole system to not work
15 * messages.c: fullname only and brief date in summary view, so that it
16 doesn't wrap onto two lines quite as often
18 Revision 610.3 2005/04/11 20:09:33 ajc
19 * Began an assault on strcpy()
21 Revision 610.2 2005/04/11 14:45:12 ajc
22 * Replaced serv_gets() with serv_getln() - which now requires the caller
23 to supply the size of the target buffer.
25 Revision 610.1 2005/04/08 19:36:56 ajc
26 * Moved to the new string tokenizer API
28 Revision 610.0 2005/04/04 17:50:04 ajc
29 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
31 Revision 603.15 2005/04/04 17:49:31 ajc
32 * configure.in: fix libical version detection
33 * bumped internal version number to 6.10
35 Revision 603.14 2005/03/30 21:44:44 ajc
36 * Changed the color of the side button bar
37 * Removed session ID's from wholist display, because they are only
38 interesting to computers, not to people.
39 * Also changed the session ID variable (we still need it internally) from
40 a char to an int, because session numbers are big now.
42 Revision 603.13 2005/03/30 17:27:55 ajc
43 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
44 calls and also enabled SSLv3/TLSv1
46 Revision 603.12 2005/03/10 05:13:21 ajc
47 * Created the framework for the "first time setup wizard"
49 Revision 603.11 2005/03/09 04:08:30 ajc
50 * Delete room is now confirmed through a JavaScript popup instead of
52 * New icon for "Tasks." In order to keep it consistent with the rest of
53 the icons, it is ugly.
54 * Modified page popup style slightly.
56 Revision 603.10 2005/03/08 04:59:31 ajc
57 * More attractive display of vCards (hide unknown fields)
58 * Added "title" and "organization" to vCard display/edit
59 * Replaced semicolon with comma-space in vCard name display
61 Revision 603.9 2005/03/07 04:03:28 ajc
62 * auth.c: shrink the margins on the login screen so the user sees something
64 * Allow editing of address book entries wherever possible.
65 * Anything that was a (link) is now a [link]
67 Revision 603.8 2005/03/07 01:45:30 ajc
68 * Rolled back to the old RTE because the new one doesn't work in Safari.
70 Revision 603.7 2005/03/05 22:26:26 ajc
71 * crypto.c: allow use of chained certificates
73 Revision 603.6 2005/03/05 05:04:34 ajc
76 Revision 603.5 2005/03/04 04:21:05 ajc
77 * When a room is set to the "mailbox" view, "Read new / read all" is
78 replaced by "View message list."
80 Revision 603.4 2005/02/28 04:01:55 ajc
81 * Updated to the latest version of Kevin Roth's richtext editor. Had to
82 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
83 allow it to gracefully degrade in Konqueror even when we specify our
85 * Modified the message entry screen a bit. Full height just isn't practical
86 with all those wacky browsers out there, unfortunately. Removed most of
89 Revision 603.3 2005/02/23 05:08:20 ajc
90 * Better control of HTTP headers which control browser caches. Static
91 objects are getting properly cached now.
93 Revision 603.2 2005/02/22 05:15:28 ajc
94 * When the "begin_burst() / end_burst()" semantics are in use, perform
95 gzip compression when the client indicates support for it.
97 Revision 603.1 2005/02/21 23:00:04 ajc
98 * begin_burst() / end_burst() semantics now apply to all pages which are
99 output using the "include_html_head" option of output_headers() (which
100 is nearly all of them). This should speed up the network considerably,
101 and also pave the way for another attempt at adding zlib compression
104 Revision 603.0 2005/02/21 22:00:13 ajc
107 Revision 602.10 2005/02/21 21:57:55 ajc
108 * Various debugging type of everythingism to help chat mode to work.
110 Revision 602.9 2005/02/21 04:47:41 ajc
111 * When creating rooms:
112 * 1. Selecting a view other than "Bulletin Board" causes the room access
113 * type to default to "private mailbox"
114 * 2. When the room access type changes to "private mailbox," the floor
115 * selector is greyed out because it is irrelevant.
117 Revision 602.8 2005/02/20 06:48:30 ajc
118 * View-o-matic now has "View as: " before it. "Messages" has been changed
119 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
120 * The View-o-matic is now styled to be smaller and color-matched to the
121 banner box it lives in.
122 * Removed "Summary" from message range selector. It is redundant.
124 Revision 602.7 2005/02/20 06:27:53 ajc
125 * Switched the Reply/Move/Delete buttons back to ordinary links, because
126 the nested forms were causing the bottom part of the outer form to stop
127 working (message range selector went dead). Thanks to triLcat for
130 Revision 602.6 2005/02/19 06:01:14 ajc
131 * The previous <div style=\"margin-right:1px\"> has been replaced by a
132 named div in the stylesheet. This allows us to perform a vile, sleazy
133 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
134 will unfortunately always be a right margin in IE6, but there
135 doesn't appear to be any easy workaround.
137 Revision 602.5 2005/02/19 05:22:00 ajc
138 * Replaced all the "centered 99% tables" with 100% width tables wrapped
139 inside a div with margin-right:1px to remove the horizontal scrollbar
140 in Gecko without creating whitespace. IE6's problem is much more
141 serious and will require dropping a nuclear bomb on Redmond to fix.
143 Revision 602.4 2005/02/18 05:09:52 ajc
144 * Moved the room access control screen into a tab on the edit room menu
146 Revision 602.3 2005/02/17 04:48:26 ajc
147 * After setup is complete, tell them how to log in.
148 * Don't allow the creation of accounts with blank passwords.
149 * Don't allow users to change to a blank password.
150 * Fixed the positioning of a few more screens that accidentally got
151 partially hidden underneath the iconbar.
152 * Boldfaced the "Password changed." and other prompts.
153 * Removed the unreadable blue-on-blue links in the calendar day
154 view. They're redundant anyway, now: "Add new calendar event" and
155 "month view" are both in the banner bar.
156 * "New messages / All messages" are now "Read new messages / Read all
158 * "Save message" button is now "Post message" for public room posts,
159 and "Send message" for email.
160 * "Message has been posted" is now "Message has been sent" for email.
161 * Swapped positions of "Add users" and "Edit users" boxes.
162 * vCard editor: "Other Internet email addresses" is now "aliases"
163 * Renamed the "Users" button to "Who is online?"
165 Revision 602.2 2005/02/16 05:40:31 ajc
168 Revision 602.1 2005/02/16 05:22:22 ajc
169 * inetconf.c: fixed memory management problem that was causing all
170 the inetconf to get discarded during edit on IBM POWER5
172 Revision 602.0 2005/02/15 05:23:10 ajc
175 Revision 601.3 2005/02/15 05:20:44 ajc
176 * Fixed an HTTP output error for static data which was causing images
177 to display improperly in Konqueror
178 * Changed most of the beginbox_nt boxes to centered tables with 99%
179 width, to avoid the mysterious horizontal scrollbar
181 Revision 601.2 2005/02/14 04:57:23 ajc
182 * Started changing some of the top-level tables from 100% width to 99%
183 width in order to keep the b0rken CSS box-model from displaying a
184 horizontal scroll bar when it shouldn't. Lose, lose, lose.
186 Revision 601.1 2005/02/13 04:22:31 ajc
187 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
189 Revision 601.0 2005/02/12 04:23:43 ajc
192 Revision 528.48 2005/02/11 03:35:57 ajc
193 * useredit.c: added an "Delete user" button, because it was unintuitive
194 to tell people "Delete a user by setting their access level to 0"
196 Revision 528.47 2005/02/09 04:37:32 ajc
197 * More GroupDAV fixes and tuning.
199 Revision 528.46 2005/02/07 22:02:00 ajc
200 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
201 and no whitespace between tags. We have discovered that doing otherwise
202 will break certain clients.
204 Revision 528.45 2005/02/06 03:59:33 ajc
205 * Added some HTTP Date: header output
207 Revision 528.44 2005/02/05 22:58:46 ajc
208 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
210 Revision 528.43 2005/02/05 08:36:13 ajc
211 * Added an everything-buffering thingi so we can do Content-length:
213 Revision 528.42 2005/02/05 04:16:01 ajc
214 * Cleanup of new message range view-o-matic
215 * GroupDAV GET operations now only send the Content-type: and Date:
216 headers. All the others are irrelevant.
218 Revision 528.41 2005/02/04 19:19:23 ajc
219 * Message reading range selection is now a drop-down box.
221 Revision 528.40 2005/02/04 17:22:18 ajc
222 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
224 Revision 528.39 2005/02/04 03:43:31 ajc
225 * fixed the tasks view in the summary screen
227 Revision 528.38 2005/02/03 05:13:57 ajc
228 * More tuning for GroupDAV compliance.
230 Revision 528.37 2005/02/03 04:38:40 ajc
231 * VTODO components need to be encapsulated inside VCALENDAR components,
232 just like we do with VEVENT components. There's a bunch of software
233 (including the beforesave hook on our own Citadel server) that expects
236 Revision 528.36 2005/02/02 23:25:21 ajc
237 * Encode GroupDAV uid's using more concise string escaping, because the
238 old way was making KOrganizer choke.
240 Revision 528.35 2005/02/02 04:13:36 ajc
241 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
243 Revision 528.34 2005/02/01 23:15:50 ajc
244 * Completed GroupDAV PUT. Untested.
246 Revision 528.33 2005/02/01 19:52:29 ajc
247 * Bumped the internal version number to 6.01
248 * Set the minimum required Citadel version to 6.40, because we need the
249 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
252 Revision 528.32 2005/02/01 15:15:40 ajc
253 * Better purging of not-logged-in GroupDAV sessions
255 Revision 528.31 2005/02/01 14:55:12 ajc
256 * Reworked the PROPFIND xml output based on an example transaction
257 supplied by Reinhold Kainhofer. Groupware folder enumeration works
258 properly in Kontact now.
260 Revision 528.30 2005/02/01 03:49:09 ajc
261 * Completed "folder list" PROPFIND, now listing all rooms set to a
262 calendar, tasks, or address view, using the GroupDAV properties.
264 Revision 528.29 2005/02/01 02:28:32 ajc
265 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
266 When defaulting a new event date/time to now, set the seconds to zero
269 Revision 528.28 2005/01/31 23:31:26 ajc
270 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
271 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
273 Revision 528.27 2005/01/31 16:24:47 ajc
274 * iconbar is now a happy css hovery lightupy div thing
276 Revision 528.26 2005/01/29 03:59:25 ajc
277 * Implemented the GroupDAV DELETE method.
279 Revision 528.25 2005/01/28 05:25:43 ajc
280 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
281 directly inside the iconbar div.
283 Revision 528.24 2005/01/28 05:13:02 ajc
284 * GroupDAV object URL's are now based on the EUID of a message (which is
285 derived from the UID of the groupware object itself) instead of the
286 message number. This was done in order to conform to GroupDAV's
287 requirement that the URL cannot change after an object is updated.
288 * The ETag of a GroupDAV object is still the message number, and in fact
289 doing so meets that requirement perfectly.
291 Revision 528.23 2005/01/26 18:15:34 ajc
292 * PROPFIND now outputs fully qualified URL's
294 Revision 528.22 2005/01/26 18:02:22 ajc
295 * Initial implementation of GroupDAV PROPFIND
297 Revision 528.21 2005/01/26 16:28:23 ajc
298 * Output ETags in double quotes to conform with the new GroupDAV draft.
299 * Output HTTP Server: header in GroupDAV transactions
300 * Server: header now displays both WebCit and Citadel versions
301 * Added groupdav_common_headers() to output HTTP headers common to all
302 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
304 Revision 528.20 2005/01/25 19:51:04 ajc
305 * Accept escaped characters in GroupDAV GET URL's
307 Revision 528.19 2005/01/25 04:17:20 ajc
308 * Implemented the Groupdav GET method, more or less in its final form
309 (still need to fix the room/folder naming semantics)
311 Revision 528.18 2005/01/25 03:12:27 ajc
312 * Completed HTTP "Basic" authentication, and a stub function for the
313 main entry point for GroupDAV functions.
315 Revision 528.17 2005/01/24 03:37:48 ajc
316 * Began laying the groundwork for http-authenticated GroupDAV sessions.
318 Revision 528.16 2005/01/22 22:50:51 ajc
319 * removed descriptions in non-main menus
321 Revision 528.15 2005/01/20 21:24:27 ajc
322 * When viewing a calendar room, the "Read all messages" link in the
323 room banner has been replaced by "Day view" and "Month view" links.
324 (I have also imported icons for week and year views, in case we add
327 Revision 528.14 2005/01/20 16:13:56 ajc
328 * Added in a bunch of stupid JavaScript to allow the instant message
329 window to be dismissed.
331 Revision 528.13 2005/01/20 04:10:41 ajc
332 * Cleaned up a bunch of unused cruft from the old layout
333 * Instant messages are now displayed in a div that layers itself
334 over the rest of the site. It would be nice if we could figure out
335 a way to make a clickable "hide" box...
337 Revision 528.12 2005/01/17 04:38:14 ajc
338 * Navbar is now dynamic, in an attempt to make only the relevant controls
339 appear on any given page.
341 Revision 528.11 2005/01/15 07:19:08 ajc
342 * Removed the fixed pixel width from the tree view room list so it doesn't
343 wrap around in an ugly way on aIEeeee.
345 Revision 528.10 2005/01/15 05:26:27 ajc
346 * Message entry window is now somewhat full screen.
348 Revision 528.9 2005/01/14 21:03:17 ajc
349 * A few logging hacks
351 Revision 528.8 2005/01/14 15:00:51 ajc
352 * Placed the navbar into the room banner, at least in its temporary form.
354 Revision 528.7 2005/01/14 04:53:54 ajc
355 *** empty log message ***
357 Revision 528.6 2005/01/14 04:53:12 ajc
358 * Got the three-pane model working not only with web browsers, but also
359 with the disgusting abomination called Internet Explorer.
361 Revision 528.5 2005/01/13 18:38:08 ajc
362 * Insert a newline between </div> and <div id="text">
364 Revision 528.4 2005/01/11 16:20:18 ajc
365 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
368 Revision 528.3 2005/01/11 05:05:08 ajc
369 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
370 * Ripped things apart in a big way. The frameset is gone (except for
371 chat, for which we'll probably keep frames). Iconbar and banner are
372 now done using CSS and <div> tags.
373 * Room read/enter/goto controls are currently missing. Stay tuned.
374 * I am in the process of rewriting all of the markup as valid XHTML.
376 Revision 528.2 2004/12/29 22:08:08 ajc
377 * roomops.c: provide a way to create room shares with a mapping to an
378 alternate room name on the other end.
380 Revision 528.1 2004/12/29 17:28:09 ajc
381 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
382 all corrupty-whatever when a remote room name mapping is found. Display
383 the mapping and preserve it across share/unshare operations.
385 Revision 528.0 2004/12/28 03:58:34 ajc
388 Revision 527.1 2004/12/28 03:58:24 ajc
389 * Corrected overly-escaped reply-to addresses in "reply" button
390 * Repaired toggling of self-service account creation in admin screen
391 * Bumped internal version number to 5.28
393 Revision 527.0 2004/12/07 04:41:37 ajc
396 Revision 526.1 2004/12/07 04:41:02 ajc
397 * Finally tracked down the WC->vars heap corruption issue (for real this
398 time). We now call clear_local_substs() at the end of each HTTP
399 transaction, whether we need to or not, instead of calling it whenever
400 we're done with something we wanted session variables for.
401 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
402 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
403 preventing it from getting clobbered by another session.
404 * Bumped internal version number to 5.27
406 Revision 526.0 2004/12/01 21:35:56 ajc
409 Revision 525.4 2004/12/01 21:35:44 ajc
410 * Changed internal version number to 5.26
412 Revision 525.3 2004/12/01 21:34:17 ajc
413 * Numerous memory management bugfixes.
415 Revision 525.2 2004/12/01 16:48:24 ajc
416 * tools.c: don't crash when striplt() is called with a zero-length string
418 Revision 525.1 2004/11/12 18:02:36 ajc
419 * Updated the richtext editor (new version from Kevin Roth's site)
421 Revision 525.0 2004/11/03 20:21:10 ajc
424 Revision 524.7 2004/11/03 20:21:02 ajc
425 * Changed internal version number to 5.25
427 Revision 524.6 2004/10/20 02:41:41 ajc
429 * Added the notes room to the icon bar
430 * Set up an initial implementation of Notes view. Attractive enough to
431 publish, but read-only. Needs a note editor.
433 Revision 524.5 2004/10/15 03:10:24 ajc
434 * Calendar objects UID now generated by generate_uuid() which creates
435 pseudo-DCE-ish UUID's.
437 Revision 524.4 2004/10/05 01:59:31 ajc
438 * localtime_r() fixes
440 Revision 524.3 2004/10/03 02:56:35 ajc
441 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
443 Revision 524.2 2004/10/01 16:23:23 ajc
444 * Set up framework for "notes" view, and added a skeleton function for
447 Revision 524.1 2004/09/30 03:44:01 ajc
448 * fix line width break problem in chat
450 Revision 524.0 2004/09/28 16:12:44 ajc
453 Revision 523.12 2004/09/28 16:12:30 ajc
454 * Prepare for 5.24 release
456 Revision 523.11 2004/09/27 02:17:47 ajc
457 * messages.c: fix build problem on non-calendar-enabled installations
458 * floors.c: fix a warning message
460 Revision 523.10 2004/09/25 03:34:21 ajc
461 * summary.c: Fixed a calling syntax problem
463 Revision 523.9 2004/09/25 03:18:43 ajc
464 * small stylesheet fix
466 Revision 523.8 2004/09/24 04:21:41 ajc
467 * Fixed display bug for room list mode when we dropped down multiple
468 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
470 Revision 523.7 2004/09/24 04:08:25 ajc
471 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
472 rooms without new msgs
474 Revision 523.6 2004/09/24 04:04:34 ajc
475 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
478 Revision 523.5 2004/09/23 03:21:10 ajc
479 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
481 Revision 523.4 2004/09/16 02:42:37 ajc
482 * Set default view of new rooms during CRE8 command instead of afterwards
484 Revision 523.3 2004/09/15 03:08:50 ajc
485 * Support config of seaperate MSA port in Citadel 6.26
487 Revision 523.2 2004/09/10 03:49:17 ajc
488 * Added 'dialog' mode to setup
490 Revision 523.1 2004/08/31 20:31:01 ajc
491 * When saving VTODO (tasks), insert a UID if none is already present. Also
492 increment the sequence, or insert one if none is already present.
494 Revision 523.0 2004/08/31 03:02:37 ajc
497 Revision 522.30 2004/08/31 03:02:28 ajc
498 * Changed internal version number to 5.23
500 Revision 522.29 2004/08/27 02:40:06 ajc
501 * Ditched the graphical buttons because CSS can do the same thing faster.
503 Revision 522.28 2004/08/18 03:16:12 ajc
504 * 'move' and 'delete' buttons only show when allowed to do those things
506 Revision 522.27 2004/08/18 02:10:17 ajc
507 * Reply/Move/Delete buttons are now images, because system-native buttons
508 were too big and ugly.
510 Revision 522.26 2004/08/11 17:24:57 ajc
511 * static/iconbar.html: removed.
512 * Updated the "powered by citadel" graphic
514 Revision 522.25 2004/08/11 03:49:15 ajc
515 * Replaced all instances of the name "Citadel/UX" with "Citadel"
516 * Installed the "simple logo" in the iconbar
518 Revision 522.24 2004/08/09 03:11:20 ajc
519 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
521 Revision 522.23 2004/08/05 21:32:17 ajc
522 * Reply/Move/Delete are now buttons instead of links. This should enable
523 us to add some JavaScript magic for "Reply quoted" ...
525 Revision 522.22 2004/08/05 02:47:21 ajc
526 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
527 has a more predictable and attractive behavior, and can still be
528 overridden in the style sheet if the site operator wants to.
530 Revision 522.21 2004/08/04 03:52:23 ajc
531 * Tasks view is now pretty.
532 * Tasks view now displays date due for each task.
533 * Tasks view is now sorted by date due.
534 * Tasks view now displays overdue tasks in red.
536 Revision 522.20 2004/08/03 03:55:37 ajc
537 * Tasks view now uses the same buffer/dump logic as the calendar views, so
538 we can sort them by due date and do a prettier display. (Only the logic is
539 changed so far. The prettier display is forthcoming.)
541 Revision 522.19 2004/07/21 02:57:09 ajc
542 * Internet Configuration screen looks a little neater now
544 Revision 522.18 2004/07/21 02:45:15 ajc
545 * Completed the "Internet Configuration" screen
547 Revision 522.17 2004/07/16 19:13:37 ajc
548 *** empty log message ***
550 Revision 522.16 2004/07/16 19:13:10 ajc
551 * tools.c: display 12:00 as 12pm, not 12am
553 Revision 522.15 2004/07/16 03:14:03 ajc
554 * more work on inetconf screen
556 Revision 522.14 2004/07/16 02:50:00 ajc
557 * useredit.c: put a pretty box around user editing
559 Revision 522.13 2004/07/13 03:25:08 ajc
560 * inetconf.c: added. Not finished yet.
562 Revision 522.12 2004/07/10 03:10:19 ajc
563 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
564 floor level configurations.
565 * Put a space between OK and CANCEL buttons anywhere in the system where
567 * Some more of the room config/admin screens now return to themselves
568 with a "ok, you did that" message when OK is pressed, instead of dropping
569 out to the main menu.
571 Revision 522.11 2004/07/08 03:03:01 ajc
572 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
573 configuration (public rooms default and mailboxes default). Still need
574 to add floor and room policy screens.
576 Revision 522.10 2004/07/02 03:28:08 ajc
577 * Much-improved alphabet tabs for Address Book view. Now divides the
578 total number of names by (names per page, currently 60) and sets up
579 that many tabs, with proper [Aaa-Bbb] labels on them.
581 Revision 522.9 2004/07/02 03:26:06 ajc
582 *** empty log message ***
584 Revision 522.8 2004/07/01 02:40:40 ajc
585 * Clicking "Enter a message" in a groupware room now automatically calls
586 the correct editor for the type of objects in the room (message, calendar
587 event, task, address book entry)
589 Revision 522.7 2004/06/29 17:21:25 ajc
590 * Removed the word "room" in a few locations, as part of our push towards
591 not looking like a BBS when running in groupware mode
593 Revision 522.6 2004/06/29 00:37:02 ajc
594 * Made some fonts bigger because users were complaining...
596 Revision 522.5 2004/06/27 03:02:05 ajc
597 * Summary view -- always view ALL messages
598 * Summary view -- new messages are in boldface
600 Revision 522.4 2004/06/24 20:42:14 ajc
601 * Added the "server ip address" Citadel config option
602 * Site config: added "Changes will not take effect until..." language
605 Revision 522.3 2004/06/24 14:50:35 ajc
606 * Added the ability to listen on a single IP address instead of all addresses.
608 Revision 522.2 2004/06/22 02:21:56 ajc
611 Revision 522.1 2004/06/21 15:00:52 ajc
614 Revision 522.0 2004/06/19 03:21:35 ajc
617 Revision 521.10 2004/06/19 03:11:07 ajc
618 * Instead of a crufty "the topmost Internet email address will be used
619 for outgoing email" explanation, separated it into "Primary Internet
620 email address" and "Other email addresses" boxes.
622 Revision 521.9 2004/06/19 02:42:12 ajc
623 * Removed the "aides access to mailboxes" config option, which is no longer
624 part of the Citadel system.
626 Revision 521.8 2004/06/16 02:07:22 ajc
627 * Removed a couple of lines of debugging code leftover from last night
629 Revision 521.7 2004/06/15 03:06:11 ajc
630 * Bumped internal version number to 5.22
631 * Use new fast headers-only-no-mime fetch mode in Citadel for
634 Revision 521.6 2004/06/15 02:30:21 ajc
635 * Honor "maxmsgs" even when viewing a mailbox in summary mode
637 Revision 521.5 2004/06/12 04:26:38 ajc
638 * Fixed some garbled output resulting from turning things that look like
641 Revision 521.4 2004/06/11 16:09:36 ajc
642 * Moved the room graphic to the left of the room name in the banner, to
643 make it more consistent with the rest of the site.
644 * Reduced the size of the font in the iconbar
646 Revision 521.3 2004/06/11 03:15:08 ajc
647 * When "Add" is clicked without specifying an upload filename, resume
648 composition instead of aborting the post.
649 * Add attachments to messages in forward order, not reverse order
651 Revision 521.2 2004/06/10 03:08:48 ajc
652 * Improved the appearance of tabs in the room config screen
654 Revision 521.1 2004/06/10 02:58:55 ajc
655 * Made all the title boxes the same background color. The old scheme was
656 cute but not professional looking.
658 Revision 521.0 2004/06/06 19:53:25 ajc
661 Revision 510.15 2004/06/06 19:32:15 ajc
662 * Cleaned up a couple of FIXME's sitting around in the code
663 * Altered the conditions under which stray http://... strings are
664 automatically turned into links, to prevent that logic from
665 transforming IMG tags into gibberish.
666 * Set internal version number to 5.21
668 Revision 510.14 2004/06/04 02:29:07 ajc
669 * Fixed bug in "validate new users" screen (thanks Campy)
671 Revision 510.13 2004/06/03 03:21:22 ajc
672 * "Reply" button now carries the message subject into the reply.
674 Revision 510.12 2004/06/02 02:07:54 ajc
675 * setup.c: updated the setup script to configure two /etc/inittab entries,
676 one for http and one for https.
678 Revision 510.11 2004/06/01 21:46:47 ajc
679 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
680 during a read or write operation, do not attempt to finish the operation
681 unencrypted like we do in Citadel. Here in WebCit land it only causes
682 the server to segfault.
684 Revision 510.10 2004/06/01 19:01:22 ajc
685 * netconf.c: widened some of the text entry fields
686 * webcit.h: bumped up the internal version number to 5.20
688 Revision 510.9 2004/06/01 18:44:20 ajc
689 * Return to the old command-line usage (-s for https, service is either
690 http or https but not both)
692 Revision 510.8 2004/06/01 03:32:28 ajc
693 * Add "permanent room" setting to room edit screen
694 * create room -- allow longer strings
696 Revision 510.7 2004/06/01 00:36:43 ajc
697 * Hmmph. Do the session cookie as hex instead of base64. There really
698 are some characters in the base64 set that make HTTP do nasty things.
700 Revision 510.6 2004/05/31 21:43:27 ajc
701 * Added "|END" to the session cookie before base64-ing it. This fixes a
702 problem with certain room names causing the webserver to freak out and
703 break embedded images and stuff. I don't know why.
705 Revision 510.5 2004/05/31 20:34:11 ajc
706 * Message entry using Kevin Roth's excellent cross-platform richtext
709 Revision 510.4 2004/05/31 15:54:13 ajc
710 * "text" and "HTML" options for message entry.
712 Revision 510.3 2004/05/29 03:31:48 ajc
713 * tighten up the space between icons in the iconbar
715 Revision 510.2 2004/05/28 20:24:53 ajc
718 Revision 510.1 2004/05/24 03:02:38 ajc
719 * CSS change to make folder names stand out more in the "Folder View"
721 Revision 510.0 2004/04/30 04:08:58 ajc
724 Revision 506.13 2004/04/30 04:08:47 ajc
725 * Changed internal version number to 5.10
726 * Updated documentation for the new HTTPS service
728 Revision 506.12 2004/04/27 03:21:36 ajc
729 * Prompt for HTTPS port number during setup. We may make this optional.
731 Revision 506.11 2004/04/27 03:16:31 ajc
732 * When running on the same host as Citadel, if no key/cert are found,
733 symlink to Citadel's if possible.
734 * One server binary now forks to start both http and https servers.
736 Revision 506.10 2004/04/21 03:43:39 ajc
737 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
738 certs are also no longer invalid.
740 Revision 506.9 2004/04/21 02:25:13 ajc
741 * Replaced ctdl_install_certificate() with convenience functions found
742 in the OpenSSL library.
744 Revision 506.8 2004/04/21 02:19:41 ajc
745 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
746 understand, but read at http://www.informit.com/articles/article.asp?p=22078
747 ). Still doesn't work with Internet Monopolizer, though.
749 Revision 506.7 2004/04/20 02:32:44 ajc
750 * Allow setup to run seamlessly from within the Citadel Ridiculously
751 Easy Installer by observing the values of environment variables
752 CITADEL_INSTALLER, CITADEL, and WEBCIT.
754 Revision 506.6 2004/04/20 02:02:50 ajc
757 Revision 506.5 2004/04/16 03:14:06 ajc
758 * Minor fix for previous checkin
760 Revision 506.4 2004/04/16 02:59:01 ajc
761 * Completed SSL support. Still doesn't work with all browsers... gotta
764 Revision 506.3 2004/04/15 03:57:00 ajc
765 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
766 it has a crashy crashy bug in it. Don't use it yet.
768 Revision 506.2 2004/04/13 19:41:36 ajc
769 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
770 (freebusy data fetch for anonymous Kolab type clients)
772 Revision 506.1 2004/04/10 04:32:59 ajc
773 * Fixed some version and copyright date oopses
775 Revision 506.0 2004/04/10 04:29:30 ajc
778 Revision 505.22 2004/04/10 04:29:20 ajc
779 * Changed internal version number to 5.06
781 Revision 505.21 2004/03/29 04:30:20 ajc
782 * configure.in, Makefile.in: handle $LDFLAGS
784 Revision 505.20 2004/03/20 05:03:14 ajc
785 * Original startup thread becomes a worker thread after initialization.
786 Doing otherwise turns it into a zombie (at least on Linux) and possibly
787 leads to other problems
788 * Filter out NOOP's received in chat
790 Revision 505.19 2004/03/18 04:32:24 ajc
791 * Removed the language in README.TXT which told everyone that chat wouldn't
792 work with a non-local Citadel server, because that's no longer true.
793 * Removed the old chat applet from the static/ directory
795 Revision 505.18 2004/03/18 04:00:44 ajc
796 * Rounded web boxes now look correct in all browsers.
798 Revision 505.17 2004/03/17 18:25:31 ajc
799 * When creating a new user, auto-chain to the "edit user configuration"
800 screen, and subsequently auto-chain to the "edit address book entry"
801 screen. This creates a nice sensible workflow.
803 Revision 505.16 2004/03/15 22:47:09 ajc
804 * Prettied up the chat window a little more.
806 Revision 505.15 2004/03/15 04:27:44 ajc
807 * Chat now appears in a separate window
808 * Use regular frames instead of IFRAMEs for chat
809 * Display user's own chat text in bold+italic
810 * Added a "List Users" button
812 Revision 505.14 2004/03/09 20:45:45 error
813 * Add a Linux Software Map file
815 Revision 505.13 2004/03/07 22:04:32 ajc
816 * Fix the current view not being set to the default view for the creator
819 Revision 505.12 2004/03/07 21:31:17 ajc
820 * serv_read() now zeroes out the supplied buffer (with the supplied
821 length) if a server read fails. This causes serv_gets() to return
822 instead of looping endlessly. Fixes chat problem found on linux-ppc.
824 Revision 505.11 2004/03/03 05:21:36 ajc
825 * Made the chat screen totally kick-ass sweet. The flickering reload
826 i-frame is now tiny and hidden, and it *appends* new chat data to
827 the viewable window using JavaScript. No flickering + scrollback!
828 * Added a help button to the chat screen.
830 Revision 505.10 2004/02/29 22:52:15 ajc
831 * Close and clear (set to -1) server socket handle when socket errors are
832 detected. Fixes a chat problem reported by Winzlo.
834 Revision 505.9 2004/02/29 05:34:25 ajc
835 * Display the Chat menu option as "Chat with other users in <roomname>"
837 Revision 505.8 2004/02/27 05:04:38 ajc
838 * fix frameset bug in page popups
840 Revision 505.7 2004/02/26 04:08:56 ajc
841 * Fixed a problem that made WebCit go to the "no cookies" screen instead
842 of the logout banner.
843 * Ford's latest stupid room has a name with more than 64 characters, and
844 we still had a 64-byte room name in the march_list struct. ooooops...
846 Revision 505.6 2004/02/26 03:07:26 ajc
847 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
849 Revision 505.5 2004/02/25 23:10:28 ajc
850 * Allow "/do_logout" as a no-frames page
852 Revision 505.4 2004/02/25 23:00:21 ajc
853 * Changed the favicon support to LINK tags in the HEAD of static stuff,
854 to make life easier. (Thanks to prosthetik for this)
856 Revision 505.3 2004/02/25 15:20:11 ajc
857 * Support for favicon.ico in the static/ directory
859 Revision 505.2 2004/02/24 04:06:42 ajc
860 * Changed the colors slightly in chat screen
862 Revision 505.1 2004/02/20 06:07:06 ajc
863 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
865 Revision 505.0 2004/02/19 03:32:50 ajc
868 Revision 504.7 2004/02/19 03:32:38 ajc
869 * Changed the internal version number to 5.05
870 * Completed the frames fix
872 Revision 504.6 2004/02/18 20:08:29 ajc
873 * Fixed the frameset force reload logic. Now it does the whole frameset
874 without displaying an error in the main frame.
876 Revision 504.5 2004/02/18 19:17:51 ajc
877 * Force reload of frameset if someone tries to escape it. Not perfect
878 but it mostly works at this poing.
880 Revision 504.4 2004/02/17 03:37:11 ajc
881 * Indicate to Citadel that we want Server Generated Invitations when
882 calendar events are saved. (No longer the default in Citadel server.)
884 Revision 504.3 2004/02/09 04:49:32 ajc
885 * Prepare for a way to avoid falling out of the main frameset
887 Revision 504.2 2004/02/09 03:37:57 ajc
888 * Changed the thread pool management algorithm. Detecting idle time between
889 socket accepts was not working reliably on all systems, so we now follow
890 the same algorithm as the Citadel server (spawn more threads when number
891 of sessions < number of threads, but keep constrained to pre-defined
892 minimum and maximum thread count)
894 Revision 504.1 2004/02/03 03:09:51 ajc
897 Revision 503.0 2004/01/28 04:31:31 ajc
900 Revision 502.4 2004/01/28 04:30:48 ajc
901 * Create Room can now offer calendar and address book rooms
903 Revision 502.3 2004/01/17 21:25:30 ajc
904 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
905 * Split the config for LDAP Connector into its own panel
907 Revision 502.2 2004/01/17 04:32:54 ajc
908 * Add site config options for Citadel servers which support LDAP
910 Revision 502.1 2003/10/24 02:50:19 ajc
911 * Clicking "Enter Message" in a room with an Address Book view opens
912 a blank vCard entry screen.
914 Revision 502.0 2003/10/23 03:16:50 ajc
917 Revision 501.2 2003/10/23 03:07:54 ajc
918 * event.c: Found and removed another unquoted multi-line string literal
919 * webcit.h: changed an #ifdef HAVE_ICAL_H
920 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
922 Revision 501.1 2003/10/22 01:42:12 ajc
923 * iconbar.c: removed a stray character or two...
925 Revision 501.0 2003/10/21 04:26:37 ajc
928 Revision 500.30 2003/10/21 04:26:27 ajc
929 * bumped the version string to 5.01
931 Revision 500.29 2003/10/17 03:08:28 ajc
932 * Finished prettying up the vCard display
934 Revision 500.28 2003/10/17 02:31:45 ajc
935 * Multi-line string literals are deprecated in GCC 3.1 unless each line
936 is wrapped in quotes. Performed this fix so it'll compile.
937 * setup.c: removed references to unused variable tempfile[]
939 Revision 500.27 2003/10/09 03:17:02 ajc
940 * Started prettying up the vCard display.
942 Revision 500.26 2003/10/08 02:33:49 ajc
943 * Begin work on better handling of vCard display
945 Revision 500.25 2003/09/04 03:41:27 ajc
946 * siteconfig.c: changed some config items to drop-down boxes
948 Revision 500.24 2003/08/27 04:26:54 ajc
949 * Split the site configuration screen up into four different screens,
950 and added a meta-menu
952 Revision 500.23 2003/08/24 03:31:50 ajc
953 * Finished the setup program
954 * Bumped the internal version number to 5.01
956 Revision 500.22 2003/08/22 00:47:27 ajc
957 * setup is now working, but it still needs a way to detect a running WebCit
959 Revision 500.21 2003/08/22 00:25:40 ajc
960 * Added a skeleton "setup" program to the tree. It does not work yet.
962 Revision 500.20 2003/08/20 03:48:55 ajc
963 * Added iconbar shortcut to Contacts room
964 * Minimum required Citadel is now 6.11
966 Revision 500.19 2003/08/20 03:07:25 ajc
967 * Address book "single card" view now suppresses "reading nn message" and
968 instead shows the letter indices across the top
969 * Clicking on an address in a vCard now connects to WebCit mail instead
970 of a browser mailto: link
972 Revision 500.18 2003/08/19 04:18:43 ajc
973 * Changed things around in the address book view. Made it sorted and
974 more clickable and better looking...
976 Revision 500.17 2003/08/12 18:54:03 error
977 * messages.c: fix off-by-one-error in selector bar
979 Revision 500.16 2003/08/07 22:18:03 ajc
980 * Add the Summary Page to the customizable iconbar
982 Revision 500.15 2003/08/07 03:51:51 ajc
983 * Customizable icon bar as: pictures and text, pictures, text
985 Revision 500.14 2003/08/05 03:52:14 ajc
986 * First working version of the customizable iconbar. It contains a basic
987 set of options and now automatically refreshes when it's customized.
989 Revision 500.13 2003/08/04 03:50:29 ajc
990 * First cut at the customizable iconbar is done. A bunch of generic options
991 are there. Still need to get the actual iconbar to refresh when changes
994 Revision 500.12 2003/08/03 21:02:01 ajc
995 * More work on customizable iconbar
997 Revision 500.11 2003/08/02 05:25:46 ajc
998 * Laid the groundwork for a customizable iconbar
1000 Revision 500.10 2003/07/30 03:57:49 ajc
1001 * Add config.c_purge_hour to config screen
1003 Revision 500.9 2003/07/06 22:06:59 ajc
1004 * When converting "anything that looks like a URL" to a real link, first
1005 make sure that it isn't already inside a link. This fixes most of the
1006 long, ugly URL strings sent by eBay.
1007 * Automatically dismantle mailto: links in HTML messages, and convert
1008 them to WebCit mail links (clicking on it sends the user to the Mail
1009 room and begins composing a new message with the recipient and subject
1010 fields pre-populated).
1012 Revision 500.8 2003/06/29 20:51:21 ajc
1013 * Worked around a rendering bug in Satan's Browser that was causing it
1014 to draw the calendar month view much wider than the actual screen wdith
1016 Revision 500.7 2003/06/28 04:09:37 error
1017 * roomops.c: Backout change to display one less box in the first column in
1018 roomlist view, it doesn't seem to work for everyone
1020 Revision 500.6 2003/06/28 03:52:51 error
1021 * Don't tell browsers not to cache static documents
1023 Revision 500.5 2003/06/28 03:35:23 error
1024 * roomops.c: Display one less floor in the first column in romlist view
1026 Revision 500.4 2003/06/26 03:37:58 ajc
1027 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1028 This will allow some groupware clients to browse the free/busy times of
1029 other users on the system.
1031 Revision 500.3 2003/06/21 05:17:21 ajc
1032 * Better alignment of system messages
1033 * Exterminated display_error() and replaced it with WC->ImportantMessage
1034 which is displayed in a bubble on top of whatever page you're on next.
1035 * Small cosmetic changes
1036 * Fixed some nesting problems in output_headers()
1038 Revision 500.2 2003/06/20 03:39:27 ajc
1039 * Optimization to floor layout in box view
1041 Revision 500.1 2003/06/20 03:04:26 ajc
1042 * "Reply" button on messages now handles IGnet recipients correctly
1044 Revision 500.0 2003/06/10 04:23:08 ajc
1047 Revision 410.50 2003/06/10 04:22:58 ajc
1048 * Updated docs and headers for 5.00 release
1050 Revision 410.49 2003/06/10 04:05:23 ajc
1051 * De-tabled the left side icon bar and reduced one of the graphics, so
1052 that all of the rounded corners show up in Satan's Browser.
1054 Revision 410.48 2003/06/10 03:47:41 ajc
1055 * style.css: added font selection to default <BODY> tag
1057 Revision 410.47 2003/06/06 03:26:03 ajc
1058 * Satan's Browser insists on putting bloody acres of whitespace to the
1059 right of any bulleted list items, making any multi-column table containing
1060 a list take more than the entire screen. Removed all such lists so it
1061 looks ok. If you are reading this and you are a Microsoft employee, please
1062 commit suicide before you break anything else.
1064 Revision 410.46 2003/06/06 02:22:07 ajc
1065 * Changed the upper left and upper right bounded box corners to a solid
1066 blue (#204B78) instead of gradiated, because it was looking funny in
1067 256-color mode. It also looked funny in Internet Explorer, but people
1068 who use Internet Explorer are contributing to terrorism and really don't
1069 deserve Web access in the first place. So I really just fixed this to make
1070 it look good in 256-color Netscape.
1072 Revision 410.45 2003/06/05 21:37:37 ajc
1073 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1074 in b0rken IE browser. Die, Bill, Die.
1076 Revision 410.44 2003/06/05 03:52:29 ajc
1077 * Buncha cosmetic changes
1079 Revision 410.43 2003/06/04 03:41:25 ajc
1080 * Change the appearance of rooms with and without new messages in the
1081 room list -- now defined using CSS
1083 Revision 410.42 2003/06/03 03:57:42 ajc
1084 * Tightened up the room banner a bit. Smaller padding, smaller font,
1087 Revision 410.41 2003/05/31 21:36:45 ajc
1090 Revision 410.40 2003/05/26 21:05:42 ajc
1091 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1092 it to complete the free/busy checking for attendee availability.
1094 Revision 410.39 2003/05/26 05:44:45 ajc
1095 * event.c: fix compiler warning
1097 Revision 410.38 2003/05/26 05:39:46 ajc
1098 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1099 bug fixed in Citadel.
1101 Revision 410.37 2003/05/26 05:28:13 ajc
1102 * serv_func.c: added utility function read_server_text()
1103 * availability.c: banged out more of this code -- still not complete
1105 Revision 410.36 2003/05/26 03:28:02 ajc
1106 * Getting closer to doing the availability check. Created new source
1107 module 'availability.c' for this purpose. Stub function is in place.
1109 Revision 410.35 2003/05/25 04:25:12 ajc
1110 * siteconfig.c: fixed a spelling error
1111 * event.c: add a "Check attendee availability" button, and the code to
1112 bypass saving the event to the server, do something with it, and then
1113 feed the twiddled data structure back to the form display function for
1114 further editing. What's still missing is the code to do the actual
1117 Revision 410.34 2003/05/24 22:22:35 ajc
1118 * Small stylesheet hack to make it work with b0rken IE
1120 Revision 410.33 2003/05/24 22:13:08 ajc
1121 * Changed the login banner a bit
1123 Revision 410.32 2003/05/20 03:25:41 ajc
1124 * Separate event invitees with newlines instead of commas.
1126 Revision 410.31 2003/05/19 19:55:09 ajc
1127 * summary.c: eliminate compiler warnings about unused variables when
1128 compiling a WebCit service without calendar support
1130 Revision 410.30 2003/05/18 02:05:33 ajc
1131 * More conversion of screens to the new look-and-feel.
1133 Revision 410.29 2003/05/16 04:11:29 ajc
1134 * We don't need no steenking workaround. Problem fixed. MIME parser not
1135 broken. Web server was calling it with bad parameters. All fixed now.
1136 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1139 Revision 410.28 2003/05/15 04:52:26 ajc
1140 * Minor workaround in web forms to handle mime parser problem in uploads
1142 Revision 410.27 2003/05/15 03:35:59 ajc
1143 * look and feel overhaul -- almost done!
1145 Revision 410.26 2003/05/14 03:46:35 ajc
1146 * More background cleanup
1148 Revision 410.25 2003/05/05 17:19:46 ajc
1149 * Cleanups to summary page when running on a non ical enabled system
1150 * Use non breaking spaces in summary page box titles
1152 Revision 410.24 2003/05/04 04:22:41 ajc
1153 * Display body of messages on a white background. I am doing this in order
1154 to prepare for making the general background of the screen a darker color.
1156 Revision 410.23 2003/05/04 02:54:55 ajc
1157 * Summary page now uses our cutesy new rounded window boxes
1159 Revision 410.22 2003/05/03 21:28:41 ajc
1160 * Added in a slick new box style and put the room lists in it
1162 Revision 410.21 2003/05/03 16:57:04 ajc
1163 * In the 'folders' and 'portal' views, change the folder delimiter
1164 from / to \ to avoid conflict with room names that have slashes
1166 Revision 410.20 2003/05/03 16:23:29 ajc
1167 * Enforce three columns in portal view of room list
1169 Revision 410.19 2003/05/03 04:52:32 ajc
1170 * Added an experimental new "portal view" to the room list options
1172 Revision 410.18 2003/05/02 03:23:41 ajc
1173 * Minor change to room list algorithm
1175 Revision 410.17 2003/05/01 15:33:05 ajc
1176 * Fixed a potential memory leak in enumeration of MIME parts
1178 Revision 410.16 2003/05/01 03:11:35 ajc
1179 * When static content is requested, fetch it without trying to connect
1182 Revision 410.15 2003/04/30 05:00:00 ajc
1183 * Added the ability to compose messages with file attachments uploaded from
1186 Revision 410.14 2003/04/27 04:46:02 ajc
1187 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1188 observes the flag designating the presence of new messages. (The "rooms
1189 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1190 but that view may get axed soon.)
1192 Revision 410.13 2003/04/26 21:57:53 ajc
1193 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1194 before returning an error code to avoid a file descriptor leak
1196 Revision 410.12 2003/04/19 21:42:36 ajc
1197 * Repaired all my b0rken COLOR tags
1198 * Replaced most FONT tags with SPAN tags
1201 Revision 410.11 2003/04/19 19:58:10 ajc
1202 * Lots of great changes from Nick to make the site CSS-enabled.
1204 Revision 410.10 2003/04/14 04:04:40 ajc
1205 * First cut of CSS-izing WebCit. Probably b0rken.
1207 Revision 410.9 2003/04/09 04:02:32 ajc
1208 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1209 supported the idea of one WebCit connecting to multiple Citadels for a
1210 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1211 * When connecting to Citadel through a Unix domain socket, don't try to make
1212 the Java chat applet available.
1214 Revision 410.8 2003/03/31 03:32:19 ajc
1215 * messages.c: check for 000 terminator while parsing RFC822 headers to
1216 prevent getting hung up while displaying certain badly formatted messages.
1218 Revision 410.7 2003/03/30 06:13:19 ajc
1219 * When reading from the server, do not treat CR as end-of-line because
1220 there's probably an LF coming after it. Instead, keep reading to the LF
1221 and then strip both.
1222 * Do not underline links in the icon bars
1224 Revision 410.6 2003/03/17 04:17:41 ajc
1225 * Call to accept() was being made with an uninitialized variable for the
1226 third argument. Changed the second and third argument to NULL and 0 because
1227 we don't really need accept() to fill up a buffer full of information that
1228 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1230 * Removed the mutex wrapper around select() because we don't need it. All
1231 idle worker threads now block on select() and one of them will wake up when
1232 a connection arrives.
1234 Revision 410.5 2003/03/15 20:55:03 ajc
1235 * When a requested image is not available on the Citadel server, send a
1236 1x1 transparent GIF instead of 404 error.
1238 Revision 410.4 2003/03/14 04:21:57 ajc
1239 * clone events to be encapsulated before saving, because the original
1240 instance may already have a parent, and that makes crashy crashy
1242 Revision 410.3 2003/03/13 05:57:17 ajc
1243 * More encapsulation. Warning: there are bugs in this!!
1245 Revision 410.2 2003/03/13 05:20:23 ajc
1246 * Various changes to the calendar service to handle messages containing
1247 fully encapsulated VCALENDAR components instead of only unencapsulated
1248 VEVENT subcomponents. We have to move in this direction for compatibility
1249 with other products.
1251 Revision 410.1 2003/03/01 22:07:19 ajc
1252 * New user registration, as well as existing user re-registration, now
1253 uses the vCard editing screen.
1254 * Administratively editing users' address book entries now works again,
1255 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1256 in order to enforce this.
1258 Revision 410.0 2003/02/19 03:49:33 ajc
1261 Revision 400.90 2003/02/19 03:49:17 ajc
1262 * latest config.guess and config.sub from www.gnu.org
1264 Revision 400.89 2003/02/07 04:44:17 ajc
1265 * Replaced sleep() with a function that sleeps using select() in order to
1266 avoid potential issues with SIGALRM. Possible fix for weird behavior
1267 when running on a Macintosh.
1269 Revision 400.88 2003/01/29 22:32:07 ajc
1270 * Shuffled some code and comments around; minor cleanup
1272 Revision 400.87 2003/01/28 15:37:12 ajc
1273 * All functions which read binary data from the server now make use of the
1274 read_server_binary() function in tools.c
1275 * Binary reads from server now have safety code to prevent infinite loops
1276 * All output of MIME objects is now done with http_transmit_thing()
1278 Revision 400.86 2003/01/19 06:28:04 ajc
1279 * Minimum required Citadel version 6.05
1281 Revision 400.85 2003/01/16 04:41:26 ajc
1282 * When displaying edit controls for time of day in the calendar, only show
1283 minutes that are multiples of 5 ... unless the existing value is not a
1284 multiple of 5, in which case we show that too.
1286 Revision 400.84 2003/01/15 17:34:04 ajc
1287 * event.c: fixed a misspelling
1288 * config.guess, config.sub: updated using latest from ftp.gnu.org
1290 Revision 400.83 2003/01/14 04:21:27 ajc
1291 * Only offer views which make sense for the default view of a room
1293 Revision 400.82 2003/01/13 03:34:33 ajc
1294 * Get ready for the 4.10 release
1296 Revision 400.81 2003/01/12 23:22:53 ajc
1297 * configure.in: check for libical v0.24 or newer
1299 Revision 400.80 2003/01/07 04:56:17 ajc
1300 * Complete the free/busy transparency handling in the form
1301 * Default times for new events are now in the correct timezone
1303 Revision 400.79 2003/01/06 18:01:35 ajc
1304 * Begin handling of TRANSP property to show event times as free or
1305 busy (not finished).
1307 Revision 400.78 2003/01/05 21:02:14 ajc
1308 * Summary page: three columns are now all the same width
1310 Revision 400.77 2003/01/05 20:56:05 ajc
1311 * minor fix for previous checkin
1313 Revision 400.76 2003/01/05 20:51:01 ajc
1314 * Display PARTSTAT for attendees
1316 Revision 400.75 2003/01/05 05:01:00 ajc
1317 * Add "today's calendar events" to the summary page.
1319 Revision 400.74 2003/01/05 04:27:28 ajc
1320 * Add "Tasks" to the summary page
1322 Revision 400.73 2002/12/28 05:44:09 ajc
1323 * ical_dezonify.c: brought over new version from the Citadel source (again)
1325 Revision 400.72 2002/12/28 05:12:45 ajc
1326 * ical_dezonify.c: brought over new version from the Citadel source.
1328 Revision 400.71 2002/12/26 04:04:48 ajc
1329 * Perform CHEK command when automatically establishing sessions, not just
1330 when one is explicitly created. Some stuff is missing otherwise.
1332 Revision 400.70 2002/12/25 23:18:06 ajc
1333 * Be more strategic about when to call ical_dezonify()
1334 (This may be the last set of fixes. I hope so.)
1336 Revision 400.69 2002/12/25 21:39:38 ajc
1337 * ical_dezonify.c: added.
1338 * calendar.c: convert incoming ical messages to UTC
1339 (the usual routines will then convert them to local time for display)
1341 Revision 400.68 2002/12/25 07:06:00 ajc
1342 * Tweaked the code to work with libical 0.24
1344 Revision 400.67 2002/12/20 04:50:00 ajc
1345 * When saving a calendar event, increment the SEQUENCE property.
1347 Revision 400.66 2002/12/18 05:03:39 ajc
1348 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
1349 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
1350 Because the libc-allocated buffer was getting clobbered.
1351 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
1353 Revision 400.65 2002/12/17 05:01:39 ajc
1354 * Prettied up the calendar day view layout
1355 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
1357 Revision 400.64 2002/12/16 04:43:30 ajc
1358 * Correctly handle local time zone when figuring out which day and time to
1359 display events on calendar month/day views. This also seems to have
1360 fixed the bug that was causing events to sometimes get lost when saved.
1362 Revision 400.63 2002/12/15 05:50:59 ajc
1363 * Form editing of date/time fields now assumes that the icaltimetype being
1364 manipulated is in UTC. It converts to/from local time for editing.
1366 Revision 400.62 2002/12/10 23:25:47 ajc
1367 * Display attendees in message view of calendar objects
1369 Revision 400.61 2002/12/07 22:12:59 ajc
1370 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1371 until I implement the Citadel server function which it calls.)
1373 Revision 400.60 2002/11/30 21:34:51 ajc
1374 * Submit organizer in a hidden field, in case the server needs it
1376 Revision 400.59 2002/11/30 04:46:46 ajc
1377 * First cut at adding/removing attendees to an event
1378 (Actual invitations should be sent by the Citadel server)
1380 Revision 400.58 2002/11/29 23:56:19 ajc
1381 * Completed "me as organizer" -- the user's own e-mail address is inserted
1382 as the organizer of new events. Detect when the user is the organizer and
1383 enable/disable the attendees box accordingly.
1385 Revision 400.57 2002/11/29 16:38:37 ajc
1386 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1388 Revision 400.56 2002/11/28 06:03:24 ajc
1389 * Issue an ISME command when editing an event, to determine whether the user
1390 viewing the event is the organizer. (Will use this later to allow/disallow
1391 sending out invitations.)
1393 Revision 400.55 2002/11/26 05:01:04 ajc
1394 * Began handling attendee fields
1396 Revision 400.54 2002/11/16 23:40:11 ajc
1399 Revision 400.53 2002/11/16 23:15:02 ajc
1400 * Make the "all day event" shadebox smaller (month view) - no border.
1401 * Fixed bug that caused any events following an all day event to also appear
1404 Revision 400.52 2002/11/16 05:40:54 ajc
1405 * When adding new events to the calendar, default to the month [and day]
1406 currently being viewed.
1407 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1409 Revision 400.51 2002/11/15 05:05:47 ajc
1410 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1412 Revision 400.50 2002/11/15 04:11:46 ajc
1413 * Added even more nifty JavaScript to cause the hour/minute and end date
1414 fields of a calendar event form to render as disabled when the "all day
1415 event" box is checked -- not just when the user checks the box, but also
1416 when the box begins its life already checked.
1418 Revision 400.49 2002/11/14 04:59:40 ajc
1419 * Correctly serialize and save all day events using date instead of date/time
1421 Revision 400.48 2002/11/13 04:49:23 ajc
1422 * "All day event" shows as a single checkbox, instead of one for the start
1423 time and one for the end time. Added nifty JavaScript to zero and shade
1424 the hour/minute and all end time fields when all-day-event is checked.
1426 Revision 400.47 2002/11/12 05:57:27 ajc
1427 * Display a nicer looking screen when replying to calendar invitations
1428 * When displaying day view, don't show all day events twice
1429 * Day or month view: denote all day events by displaying them inside
1432 Revision 400.46 2002/11/12 03:26:39 ajc
1433 * Tell the user about broken Citadel server connections instead of
1434 simply printing "Goodbye"
1436 Revision 400.45 2002/10/23 04:11:38 ajc
1437 * Detect when a meeting invitation is actually an update for an existing UID
1438 and tell the user so.
1440 Revision 400.44 2002/10/21 20:16:38 ajc
1441 * Display conflicts nicely
1443 Revision 400.43 2002/10/21 18:29:14 ajc
1444 * Ask server to hunt for conflicts when displaying a meeting invitation
1446 Revision 400.42 2002/10/19 21:28:32 ajc
1447 * Moved the calendar meeting request reply functionality to the Citadel server
1449 Revision 400.41 2002/10/19 17:10:14 ajc
1450 * Add "Tentative" accept button
1451 * Only display Accept/Tentative/Decline button when method=REQUEST
1453 Revision 400.40 2002/10/19 04:16:37 ajc
1454 * Save an incoming meeting request into the user's calendar.
1456 Revision 400.39 2002/10/18 20:55:05 ajc
1457 * Began work on meeting request accept/decline
1459 Revision 400.38 2002/10/16 19:16:39 ajc
1460 * Fixes and updates to build WebCit on Linux for IBM S/390
1462 Revision 400.37 2002/10/09 04:12:44 ajc
1463 * Templatized trailing HTML
1464 * Templatized "new start page" page
1465 * Added global substitution macros
1467 Revision 400.36 2002/10/09 03:51:01 ajc
1468 * Templatized the <HEAD> section of HTML
1470 Revision 400.35 2002/10/07 23:03:38 ajc
1471 * messages.c: don't display room name field when it's blank
1473 Revision 400.34 2002/10/07 04:10:37 ajc
1474 * When displaying meeting invitations, only show date/time for VEVENT
1475 subcomponents. Date/time for other subcomponents are irrelevant.
1476 * Cleaned up HTML display of meeting invitations.
1478 Revision 400.33 2002/10/03 03:40:31 ajc
1479 * Worked on meeting accept/decline a little bit
1481 Revision 400.32 2002/09/30 03:58:35 ajc
1482 * Dabbled in handling incoming meeting requests
1484 Revision 400.31 2002/09/29 20:15:43 ajc
1485 * Completed the calendar day view
1487 Revision 400.30 2002/09/28 04:01:30 ajc
1488 * started fleshing out the calendar day view
1490 Revision 400.29 2002/09/27 21:19:28 ajc
1493 Revision 400.28 2002/09/27 18:31:33 ajc
1494 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1495 * After saving a VEVENT, return to the correct calendar view and date
1497 Revision 400.27 2002/09/27 17:15:44 ajc
1498 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1500 Revision 400.26 2002/09/27 04:37:21 ajc
1501 * New, buggy versions of event editing screens
1503 Revision 400.25 2002/09/26 22:00:16 ajc
1504 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1505 month 1 in libical functions)
1507 Revision 400.24 2002/09/25 21:57:13 ajc
1508 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1511 Revision 400.23 2002/09/24 04:12:34 ajc
1512 * Rough cut of the two-pass calendar display routines (first pass: go thru
1513 messages gathering VEVENT items; second pass: render calendar with data)
1515 Revision 400.22 2002/09/23 04:01:33 ajc
1516 * Presentation changes to calendar month view
1518 Revision 400.21 2002/09/22 05:20:27 ajc
1519 * Began implementing month view
1521 Revision 400.20 2002/09/21 04:38:05 ajc
1522 * Added utility functions for displaying vcalendar timestamps in web forms
1523 and translating form data back to timestamps.
1524 * Completed the "edit task" and "add new task" screens.
1526 Revision 400.19 2002/09/20 20:28:08 ajc
1527 * Smooth transition between "list tasks" & "edit task" screens
1529 Revision 400.18 2002/09/20 03:54:44 ajc
1530 * Display the "Tasks" view as a bulleted list with each task clickable
1531 * Clicking brings up an (unfinished) "edit task" screen
1533 Revision 400.17 2002/09/18 21:44:02 ajc
1534 * display VTODO parameters
1536 Revision 400.16 2002/09/17 04:21:00 ajc
1537 * Handler chains for VCALENDAR and VTODO types
1539 Revision 400.15 2002/09/17 03:37:10 ajc
1540 * Implemented a 'display handler' infrastructure for various groupware types
1542 Revision 400.14 2002/09/16 03:35:12 ajc
1543 * Just a bunch of glue code to iterate through the various types of ical
1544 objects we could encounter
1546 Revision 400.13 2002/09/15 04:05:41 ajc
1547 * Process calendar object subcomponents
1549 Revision 400.12 2002/09/15 03:40:13 ajc
1551 * When a text/calendar MIME type is discovered in a message, send it to
1552 the (currently skeleton) parser in calendar.c
1553 * calendar.c: skeleton parser for calendar objects which currently just
1554 creates an icalcomponent object and frees it.
1556 Revision 400.11 2002/09/15 03:16:24 ajc
1557 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1558 function namespace in libical
1560 Revision 400.10 2002/09/15 02:50:55 ajc
1561 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1563 Revision 400.9 2002/09/14 21:33:31 ajc
1564 * Backed out compression of inlines -- not all browsers appear to handle it
1566 Revision 400.8 2002/09/14 20:20:29 ajc
1567 * Attempting to push more stuff through compression. I've introduced some
1568 sort of deadlock bug that I can't seem to find yet...
1570 Revision 400.7 2002/09/14 20:00:22 ajc
1571 * Compress output_image() graphics
1573 Revision 400.6 2002/09/14 16:26:35 ajc
1574 * output_image() now reads the entire image from Citadel into a buffer before
1575 sending it to the browser (for performance reasons, and so it can compress)
1577 Revision 400.5 2002/09/14 04:52:59 ajc
1578 * Look for the "libical" calendaring library and link it in if present...
1580 Revision 400.4 2002/09/14 04:02:36 ajc
1581 * Finished gzip compression of dynamic pages (when browser supports it)
1583 Revision 400.3 2002/09/13 20:40:53 ajc
1584 * Detect when the client browser is capable of gzip encoding
1585 (actual encoding is not implemented yet)
1587 Revision 400.2 2002/09/13 15:54:40 ajc
1588 * Reversed the above change because I broke it somehow
1590 Revision 400.1 2002/09/11 22:46:59 ajc
1591 * Started adding in compression and calendaring library detects (not finished)
1593 Revision 400.0 2002/09/09 03:56:11 ajc
1594 * This is version 4.00
1596 Revision 323.68 2002/09/09 03:51:01 ajc
1597 * In the HTML-to-HTML converter:
1598 --> Open links in new window (as with text msgs)
1599 --> Convert loose URL's to hot links (as with text msgs)
1601 Revision 323.67 2002/09/06 03:59:11 ajc
1602 * Added an "About this server" panel to the Summary page.
1603 (Useless fluff, but better than an empty column.)
1605 Revision 323.66 2002/08/26 02:57:06 ajc
1606 * Rooms listed on the summary page are now clickable-gotoable
1608 Revision 323.65 2002/08/26 01:24:09 ajc
1609 * Added a "summary" page (rather sparse for now)
1611 Revision 323.64 2002/08/24 15:30:48 ajc
1612 * GET instead of POST for listsub. Also add a 'Back...' link.
1614 Revision 323.63 2002/08/24 05:59:24 ajc
1615 * Bugfixes and cosmetic changes to listsub system
1617 Revision 323.62 2002/08/23 03:37:19 ajc
1618 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1620 Revision 323.61 2002/08/22 03:55:47 ajc
1621 * 'unsubscribe' command (but not 'confirm unsubscribe')
1623 Revision 323.60 2002/08/21 21:58:37 ajc
1624 * Completed self-service list subscription via web.
1625 (Still need to implement unsubscribe.)
1627 Revision 323.59 2002/08/16 22:06:51 ajc
1630 Revision 323.58 2002/08/16 03:51:12 ajc
1631 * I think I've finally nailed the 'no session' pages now...
1633 Revision 323.57 2002/08/15 03:49:47 ajc
1634 * Fleshed out the list subscription page a bit
1636 Revision 323.56 2002/08/13 19:55:12 ajc
1637 * Keep track of the HTTP "Host:" header being sent by the browser.
1638 (We're going to need this in the near future)
1640 Revision 323.55 2002/08/05 16:07:30 ajc
1641 * Moved "edit floor label pic" to the floor editing screen
1643 Revision 323.54 2002/08/05 15:53:00 ajc
1644 * Commands to add, change, delete floors
1646 Revision 323.53 2002/07/26 03:20:04 ajc
1647 * Beautified the folder tabs in "edit room"
1649 Revision 323.52 2002/07/25 04:01:58 ajc
1650 * Final cleanup of changes (finally located and fixed the bug)
1652 Revision 323.51 2002/07/24 04:14:23 ajc
1653 * Minor code cleanup of last night's changes
1655 Revision 323.50 2002/07/23 15:40:54 ajc
1656 * Minor cleanup of previous changes
1658 Revision 323.49 2002/07/23 04:43:58 ajc
1659 * Updated message reading to use the new MSG4 command, so we can do output
1660 of various types of richtext (mainly HTML).
1662 Revision 323.48 2002/07/16 03:37:24 ajc
1663 * Small change to above
1665 Revision 323.47 2002/07/16 03:23:37 ajc
1666 * Display HTML messages as HTML. (Wow!)
1668 Revision 323.46 2002/07/13 04:39:59 ajc
1669 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1670 output HTML instead of converting to text/plain and back. (Not finished.)
1672 Revision 323.45 2002/07/11 03:17:03 ajc
1673 * hacks to text_to_server() to transmit messages as HTML
1675 Revision 323.44 2002/07/09 04:21:12 ajc
1678 Revision 323.43 2002/07/06 03:10:26 ajc
1679 * Enable a "make this my start page" link that works in lots of places.
1680 Configures a user's preference of where to go after login.
1682 Revision 323.42 2002/06/19 22:01:31 ajc
1683 * When editing another user's vCard, do a "transient goto" to their config
1684 room so you don't automatically gain access to their config room.
1685 * When creating a user, go back to the "select user to edit" screen with the
1686 new user's account name pre-selected.
1688 Revision 323.41 2002/06/17 03:48:44 ajc
1689 * Finished the thing to edit other users' vCards.
1691 Revision 323.40 2002/06/16 21:49:02 ajc
1692 * Administratively edit other users' vCards. Still needs a couple of lines
1693 of glue code to make it work.
1695 Revision 323.39 2002/06/15 20:34:39 ajc
1696 * Use safestrncpy() instead of strncpy() where appropriate
1697 * Fixed a memory allocation bug in the vCard parser
1699 Revision 323.38 2002/05/23 03:40:05 ajc
1700 * Brought over a utility function I'll need later
1702 Revision 323.37 2002/05/22 02:34:56 ajc
1703 * Finished room/folder view selector. Pretty cool.
1705 Revision 323.36 2002/05/22 01:53:23 ajc
1706 * Room list or folder list? Give the user a choice. (Has bugs.)
1708 Revision 323.35 2002/05/12 15:21:43 error
1709 * do_template() now parses a .wml file for WAP clients, and a .html file
1712 Revision 323.34 2002/05/11 22:46:19 error
1713 * Track whether user-agent is a WAP gateway
1715 Revision 323.33 2002/05/11 15:35:07 error
1716 * webcit.c: add MIME types for WAP/WML
1718 Revision 323.32 2002/05/10 15:29:58 ajc
1719 * Hacked the address book view a little bit
1721 Revision 323.31 2002/05/09 03:53:56 ajc
1722 * Began working on address book view
1724 Revision 323.30 2002/05/08 03:38:58 ajc
1725 * Preferences framework
1727 Revision 323.29 2002/05/07 03:57:29 ajc
1728 * In message summary, replace 'Del' links with checkboxes
1730 Revision 323.28 2002/05/05 03:28:15 ajc
1731 * Shuffled around the room banner a bit
1733 Revision 323.27 2002/05/03 19:32:39 ajc
1734 * Finished "folder list" mode (still need to move it to a permanent location)
1736 Revision 323.26 2002/05/03 03:55:17 ajc
1737 * more folder display stuff
1739 Revision 323.25 2002/05/01 22:03:07 ajc
1740 * "folder list" view (not finished)
1742 Revision 323.24 2002/05/01 03:23:31 ajc
1743 * Added a drop-down box to change a user's view of a room.
1745 Revision 323.23 2002/04/28 03:56:47 ajc
1746 * Finished summary mode (for the most part, anyway)
1748 Revision 323.22 2002/04/26 21:13:21 ajc
1749 * Separated "summary mode" message listing into its own function
1750 * Go to summary mode automatically when the server says that view=1
1752 Revision 323.21 2002/04/20 04:14:29 ajc
1753 * Some work on email summary screen
1755 Revision 323.20 2002/03/31 05:02:39 ajc
1756 * Remove "Page another user" link from main menu
1757 * Add "edit my citadel config room" type link from edit user screen
1759 Revision 323.19 2002/03/29 22:30:45 ajc
1760 * Finished the "edit user" screen.
1762 Revision 323.18 2002/03/29 15:18:09 ajc
1763 * yep ... more user edit stuff
1765 Revision 323.17 2002/03/26 19:01:12 ajc
1766 * More edit user stuff
1768 Revision 323.16 2002/03/26 18:23:23 ajc
1769 * Don't display room banner on screens that don't pertain to a particular room
1770 * Initial prep for add/change/delete user accounts screen
1772 Revision 323.15 2002/03/22 04:33:08 ajc
1773 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1775 Revision 323.14 2002/03/19 04:35:10 ajc
1776 * Brought over yet another new version of the MIME parser from Citadel
1778 Revision 323.13 2002/03/13 03:56:52 ajc
1779 * New site config option "Allow system Aides to gain access to mailboxes"
1781 Revision 323.12 2002/03/12 23:13:57 ajc
1782 * Moved room access controls out of the admin menu and into the room commands
1783 menu. Prettied up the access control list screen.
1785 Revision 323.11 2002/03/10 06:07:09 ajc
1786 * Handle multiple Internet e-mail addresses in vCard editor
1788 Revision 323.10 2002/03/07 04:56:09 ajc
1789 * Final polish for initial round of vCard editing functions. Only show "edit"
1790 link when editing user's own vCard in the My Citadel Config> room.
1792 Revision 323.9 2002/03/06 05:22:33 ajc
1793 * More vcard editing form stuff
1795 Revision 323.8 2002/03/05 05:05:06 ajc
1796 * More vCard editing stuff
1798 Revision 323.7 2002/03/04 05:28:54 ajc
1799 * Wrote some skeleton code for robust vCard editing
1801 Revision 323.6 2002/03/03 06:58:25 ajc
1802 * Login errors displayed in red
1804 Revision 323.5 2002/03/03 06:52:59 ajc
1805 * Allow editing of the "disable self-service user account creation" site config option
1807 Revision 323.4 2002/02/24 07:02:44 ajc
1808 * Added the ability to enter a Subject: line in messages
1809 * Go to the Mail room when user clicks on the new mail alert icon
1811 Revision 323.3 2002/02/13 22:47:51 ajc
1812 * Added some rudimentary support for displaying vCards as card-looking things
1814 Revision 323.2 2002/02/13 15:04:25 ajc
1815 * Began some hacks for vCard processing
1817 Revision 323.0 2002/01/13 09:07:06 ajc
1820 Revision 322.4 2002/01/13 09:06:38 ajc
1821 * Brought over the debugged mime parser from Citadel
1823 Revision 322.3 2002/01/05 06:19:17 error
1824 * Add MIME types text/css and image/png
1826 Revision 322.2 2002/01/03 22:32:38 ajc
1827 * templatized the "prompt for recipient" screen
1829 Revision 322.1 2001/12/28 09:43:05 error
1830 * Client support for hostnames up to 63 characters
1832 Revision 322.0 2001/12/26 23:11:56 ajc
1835 Revision 321.1 2001/12/26 23:11:25 ajc
1836 * Minor change to the upload handler, to fix graphics uploads
1838 Revision 321.0 2001/12/26 05:28:02 ajc
1841 Revision 320.2 2001/12/26 05:24:11 ajc
1842 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1843 link tags. The nifty JavaScript stuff is now used only to light up the
1844 buttons during mouse hovers, and nothing more.
1846 Revision 320.1 2001/12/25 00:14:44 error
1847 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1849 Revision 320.0 2001/12/21 06:04:03 ajc
1852 Revision 301.22 2001/12/21 06:03:54 ajc
1855 Revision 301.21 2001/12/20 05:02:42 ajc
1856 * If you paid for this software, someone is ripping you off.
1857 * Fixed the urlesc() function to use a caller-supplied target buffer.
1859 Revision 301.20 2001/12/18 20:35:29 ajc
1860 * More fun JavaScript-enabled buttons
1862 Revision 301.19 2001/12/18 16:48:06 ajc
1863 * Began testing new JavaScript-enabled k00l light-up buttonz
1865 Revision 301.18 2001/12/18 06:06:20 ajc
1866 * mime parser update
1868 Revision 301.17 2001/12/15 20:51:33 ajc
1869 * "reply" button on pop-up pages
1871 Revision 301.16 2001/12/11 16:02:40 ajc
1872 * Completed support for add/remove mailing list recipients.
1874 Revision 301.15 2001/12/11 15:22:53 ajc
1875 * Began constructing the listserv screen for config (not tested)
1877 Revision 301.14 2001/12/11 05:37:12 ajc
1878 * Finished the share/unshare room screen in Edit Room
1880 Revision 301.13 2001/12/03 04:43:40 ajc
1881 * Brought over an update of the MIME parser from Citadel.
1883 Revision 301.12 2001/12/02 07:09:13 ajc
1884 * Turned the room editing page into a tabbed dialog
1885 * Started adding some of the room sharing stuff
1887 Revision 301.11 2001/11/22 05:17:06 ajc
1888 * Completed the add/change/delete neighbor node screens
1890 Revision 301.10 2001/11/18 01:47:24 ajc
1891 * Tentatively begun the change of networking configuration screens to reflect
1892 the new network architecture of the server.
1894 Revision 301.9 2001/11/18 01:41:09 ajc
1895 * Brought over the newer string tokenizer from Citadel
1896 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1897 server's convention of #define SIZ 4096
1899 Revision 301.8 2001/11/14 03:20:22 ajc
1900 * Add some more of the newer config settings to the site config screen
1902 Revision 301.7 2001/09/25 03:34:09 ajc
1903 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1904 and bail out without bothering the Citadel server.
1906 Revision 301.6 2001/08/22 16:38:06 ajc
1907 * Added the "-c" command line option to generate optional cookies indicating
1908 the host name of the server. This makes it easy to put a cluster of WebCit
1909 servers behind (for example) an Arrowpoint load balancer.
1911 Revision 301.5 2001/08/21 04:02:56 ajc
1912 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1913 unwanted page caching
1915 Revision 301.4 2001/08/13 03:43:24 ajc
1918 Revision 301.3 2001/08/13 03:40:01 ajc
1919 * Another attempt at focus
1921 Revision 301.2 2001/08/11 04:24:39 ajc
1922 * Attempt at setting focus to msgtext area when entering a message.
1924 Revision 301.1 2001/08/02 03:42:03 ajc
1925 * Changed the wholist to work with the new masquerade semantics
1927 Revision 301.0 2001/06/28 15:05:31 ajc
1930 Revision 300.2 2001/06/28 15:03:49 ajc
1931 * Every generated page now includes a meta tag to disable evil "smart tags"
1932 (see http://smarttags.manilasites.com/ for more information)
1934 Revision 300.1 2001/06/28 02:39:54 ajc
1935 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1936 the screen where you can create a room...
1938 Revision 300.0 2001/06/27 06:24:06 ajc
1939 * Tagged everything as Version 3.00
1941 Revision 213.25 2001/06/27 06:22:49 ajc
1942 * Updated docs for the 3.00 release
1944 Revision 213.24 2001/06/27 06:16:01 ajc
1945 * Correct generated window name in pop up pages
1946 * Added handling of MIME inline images (not tested)
1948 Revision 213.23 2001/06/22 17:58:20 ajc
1949 * A few performance and tuning cleanups. Increased the size of the socket
1950 queue length to 100 for use on big systems. Also, during startup, the
1951 initial startup thread now exits after creating the worker threads, instead
1952 of becoming a worker thread itself. For some reason Solaris had problems
1953 with the latter method.
1955 Revision 213.22 2001/06/07 03:16:57 ajc
1956 * Brought over an updated mime parser from Citadel
1958 Revision 213.21 2001/06/06 14:44:25 ajc
1959 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1961 Revision 213.20 2001/05/31 02:26:22 ajc
1962 * Fixed login to take you to the Lobby instead of the next room.
1964 Revision 213.19 2001/05/30 22:37:09 ajc
1965 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1966 or a "filename" from the MIME parser.
1968 Revision 213.18 2001/05/30 01:06:57 ajc
1969 * Changes to mime parser ... still something wrong
1971 Revision 213.17 2001/05/28 19:27:29 ajc
1972 * Fixed bug which marked all messages in Lobby as old before reading at login
1974 Revision 213.16 2001/05/25 22:39:26 ajc
1975 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1977 Revision 213.15 2001/05/23 16:15:23 ajc
1978 * UI changes (pretty frames with no scrollbars)
1980 Revision 213.14 2001/05/22 00:32:17 ajc
1983 Revision 213.13 2001/05/22 00:02:18 ajc
1984 * Another attempt to fix the fd leak
1986 Revision 213.12 2001/05/19 02:21:40 ajc
1987 * Attempt to fix the dangling sockets.
1989 Revision 213.11 2001/05/15 03:22:25 ajc
1990 * More icon updates and link cleanup type stuff
1992 Revision 213.10 2001/05/06 05:11:48 ajc
1993 * Added paging icon and right-justified it
1994 * Send-page window is now a popup
1996 Revision 213.9 2001/05/04 04:28:10 ajc
1997 * Added "page user" button in wholist
1999 Revision 213.8 2001/05/01 00:49:43 ajc
2000 * more of the UI overhaul
2002 Revision 213.7 2001/04/30 01:49:36 ajc
2003 * more work on UI overhaul
2005 Revision 213.6 2001/04/29 04:39:23 ajc
2006 * User interface overhaul now in progress. WARNING: incomplete system.
2008 Revision 213.5 2001/04/01 22:13:37 cough
2009 * Modified roomops.c to give users the ability to pick a floor at room
2012 Revision 213.4 2001/02/15 01:21:55 ajc
2013 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2014 invite/kickout functionality.
2016 Revision 213.3 2001/01/25 23:10:00 ajc
2017 * "Delete message" button now confirms on client-side using JavaScript
2019 Revision 213.2 2000/12/05 18:39:49 ajc
2020 * Added support for non-USA countries in registration screen (requires the
2021 latest Citadel server, which supports the country field)
2023 Revision 213.1 2000/10/20 04:27:46 ajc
2024 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2026 Revision 213.0 2000/10/03 16:44:01 ajc
2027 * Tagged for 2.13 release
2029 Revision 212.16 2000/10/03 03:15:53 ajc
2030 * Cosmetic changes to login screen, menu bar, and message header bar
2032 Revision 212.15 2000/09/28 03:44:52 ajc
2033 * Linked to the bio/photo page from message headers. I'm not sure I like the
2034 color scheme, though.
2036 Revision 212.14 2000/09/28 03:37:23 ajc
2037 * who.c: provide links to bio/photo pages for each user in the wholist
2039 Revision 212.13 2000/09/24 21:37:21 ajc
2040 * When reading large numbers of messages, group them in smaller numbers and
2041 display the selector bar in search engine style (like AltaVista and Google)
2043 Revision 212.12 2000/09/24 04:17:16 ajc
2044 * Templatized the room banner.
2046 Revision 212.11 2000/09/17 03:29:45 ajc
2047 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2049 Revision 212.10 2000/09/14 11:43:37 error
2050 Replace occurrences of % throughout the HTML with %% so as to be friendly
2051 to HP/UX printf() and possibly others.
2053 Revision 212.9 2000/09/13 04:13:59 ajc
2054 * Completed the initial hack of the variable substitution template thingy.
2055 Check out static/login.html to see the first template.
2057 Revision 212.8 2000/09/11 17:08:16 ajc
2058 * Started templatizing the login screen. Not finished yet.
2060 Revision 212.7 2000/09/11 03:29:50 ajc
2061 * Started working on a variable-substitution thing
2063 Revision 212.6 2000/08/30 03:20:22 ajc
2064 * Put the wholist back into its own window.
2066 Revision 212.5 2000/07/06 03:46:29 ajc
2067 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2069 Revision 212.4 2000/06/29 04:22:35 ajc
2070 * Changed the format of the wholis (again). Now it shows up in a frame
2071 instead of a separate window.
2073 Revision 212.3 2000/06/12 03:28:44 ajc
2074 * added support for multi-line paging
2076 Revision 212.2 2000/06/07 04:11:28 ajc
2077 * HTML changes to room banner
2079 Revision 212.1 2000/05/31 04:29:54 ajc
2080 * Initial support for "summary" (headers only, no body) mode of reading
2081 messages, and "read one" mode. For future support of 'traditional' email.
2083 Revision 212.0 2000/05/23 20:35:52 ajc
2084 * Tagged for the 2.12 release
2086 Revision 211.19 2000/05/18 02:33:39 ajc
2087 * Don't call whobbs() directly after changing masq room/host, it screws up the
2088 refresh. It now calls an HTTP redirect page instead.
2089 * added http_redirect(char *url) function to accomplish the above
2091 Revision 211.18 2000/05/08 17:24:32 ajc
2092 * Removed HTTP date fields because it was confusing browser caches (weird)
2093 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2095 Revision 211.17 2000/05/07 23:46:55 ajc
2096 * added Date: and Last-Modified: headers to HTTP output
2097 * masquerade room/host screen now runs in wholist window, and returns to it
2099 Revision 211.16 2000/05/02 17:32:06 ajc
2100 * Font related changes to html
2102 Revision 211.15 2000/04/20 02:42:23 ajc
2103 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2104 crashing every session, every time. (?)
2105 * End the session after displaying robots.txt or nocookies.html, to prevent
2106 big session logjams when either of these conditions are met
2108 Revision 211.14 2000/04/15 15:43:46 nbryant
2109 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2110 64-bit gcc on sparc is evil)
2112 Revision 211.13 2000/04/06 20:42:03 nbryant
2113 * configure.in: fix a typo
2115 Revision 211.12 2000/04/06 20:37:01 nbryant
2116 * solaris cleanups and warning fixes
2118 Revision 211.11 2000/03/31 03:48:52 ajc
2119 * text_to_server() now behaves the way web users expect text entry to work.
2120 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2122 Revision 211.10 2000/03/31 02:39:06 ajc
2123 * Fixed bugs in "Site configuration" and added new fields.
2125 Revision 211.9 2000/03/31 02:08:45 ajc
2126 * Added "max messages per page" and "read next nnn" stuff to read loop
2127 (probably not in its final form)
2129 Revision 211.8 2000/03/28 17:02:47 nbryant
2130 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2132 Revision 211.7 2000/03/27 16:18:17 ajc
2133 * Implement multi-room chat as available in Citadel 5.70
2135 Revision 211.6 2000/03/23 04:45:15 ajc
2136 * Experimental move of wholist to a separate auto-refreshing window
2138 Revision 211.5 2000/03/19 22:49:03 ajc
2139 * Made the header-bar buttons more visible
2140 * Added a "reply" header-bar button
2141 * Move "Subject:" lines into the header-bar
2142 * Padded the header-bars by one pixel (nicer looking)
2143 * Changed message date/time output format
2145 Revision 211.4 2000/03/19 19:49:31 ajc
2146 * Added support for unix domain sockets
2148 Revision 211.3 2000/02/11 23:45:04 nbryant
2149 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2150 * tcp_sockets.c: include <arpa/inet.h>
2152 Revision 211.2 2000/02/11 23:30:04 nbryant
2153 configure.in: added some code for FreeBSD
2155 Revision 211.1 2000/01/11 04:20:40 ajc
2156 * Add "close window" option to goodbye screen
2158 Revision 211.0 2000/01/04 15:24:16 ajc
2159 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2160 * This will be released as v2.11; tagged everything as such.
2162 Revision 210.0 1999/12/24 04:57:18 ajc
2165 Revision 1.121 1999/12/23 04:54:48 ajc
2166 * Changed session cookie from hexadecimal encoding to base64
2167 * Removed overly verbose logging
2169 Revision 1.120 1999/12/12 18:12:28 ajc
2170 * get http request: clear hold buffer before starting to read in HTTP request.
2171 This was causing some requests to get corrupted.
2173 Revision 1.119 1999/12/08 18:25:21 ajc
2174 * Increased the size of the backlog queue length passed to accept() and made
2175 it a configuration parameter in webcit.h
2177 Revision 1.118 1999/12/07 16:09:26 ajc
2178 * Better (non fireworks display mode) handling of broken HTTP sockets
2180 Revision 1.117 1999/12/06 03:40:29 ajc
2181 * Moved a bunch of other global variables to per-session variables
2183 Revision 1.116 1999/12/06 02:05:33 ajc
2184 * Moved global march list into per-session context
2186 Revision 1.115 1999/12/05 18:38:02 ajc
2187 * Auto-scaling worker thread pool size
2189 Revision 1.114 1999/12/05 17:38:41 ajc
2190 * Additional debugging and cleanup
2192 Revision 1.113 1999/12/04 22:16:05 ajc
2193 * Moved all diagnostic output to stderr
2194 * Moved "HTTP/1.0 200 OK" output to output_headers()
2196 Revision 1.112 1999/12/04 21:56:59 ajc
2197 * Finished the overhaul. Now to tune...
2199 Revision 1.111 1999/12/03 17:59:53 ajc
2200 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2201 pseudocode so the build is currently broken.
2203 Revision 1.110 1999/12/03 16:37:46 ajc
2204 * Repaired HTTP output for image transfers and static content
2206 Revision 1.109 1999/12/03 05:09:54 ajc
2207 * Rewrote the HTTP engine and application coupling to run in a worker thread
2208 model and to run as a single multithreaded program (eliminated helper
2209 processes and pipes). It currently runs but has many large bugs.
2211 Revision 1.108 1999/12/03 00:18:20 ajc
2212 * Added ".c.o" rule to Makefile
2214 Revision 1.107 1999/11/26 03:32:59 ajc
2215 * Started moving all of the global variables into a struct, to facilitate
2216 multithreaded server.
2218 Revision 1.106 1999/11/26 01:28:10 ajc
2221 Revision 1.105 1999/11/04 02:05:02 ajc
2222 * Added 'number of worker threads' to site config screen
2224 Revision 1.104 1999/10/25 02:25:09 ajc
2225 * Shuffled around the room editing commands
2227 Revision 1.103 1999/10/14 04:07:18 ajc
2228 * Cleaned up the bottom-of-page icons
2230 Revision 1.102 1999/10/08 23:58:11 ajc
2231 * Minor bug fix in registration screen
2233 Revision 1.101 1999/10/06 02:44:02 ajc
2234 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2235 it back in when it's fixed. Also added more attempts at cache disabling,
2236 but it still doesn't work in the StarOffice browser. I don't know why.
2238 Revision 1.100 1999/10/02 03:26:14 ajc
2239 * Merged in Nick's bit of JavaScript to handle key commands.
2240 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2241 in a text field. Right now you can't even log in.
2243 Revision 1.99 1999/09/01 01:06:11 ajc
2244 * Added "max message length" field in global config screen
2246 Revision 1.98 1999/08/14 18:16:10 ajc
2247 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2250 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2251 * Did neat stuff to the bottom of the page
2253 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2254 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2255 to a Citadel server fails.
2256 * messages.c: don't auto-link URL's in messages if it would cause
2259 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2260 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2261 compiler. This should make more browsers happy.
2263 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2264 * Added support for "robots.txt" telling spiders to go away.
2265 * Do a slrp_highest() when logging off.
2267 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2268 * Rearranged the code in "Site-wide configuration" and "Generic
2269 server command" to avoid nested server operations
2271 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2272 * webcit.c: added "back, top, next" buttons to bottom of each page
2273 * menubar.html: replaced "User list" with "Page another user"
2275 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2276 * context_loop.c: rearranged some code to try to eliminate deadlocks
2278 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2279 * Unknown URL's now display the main menu instead of diagnostics
2280 * Diagnostics are now at <baseurl>/diagnostics
2282 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2283 * Session no longer locks up when an express message is cancelled
2284 * The default Citadel server is now "localhost" instead of uncnsrd
2285 * Added some documentation
2287 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2288 * roomops.c: made room banner graphics more reliable
2289 * messages.c: added code to prevent accidental "double-posting"
2290 * who.c: fixed the "Change room/host/user" submit logic
2292 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2293 * Changed static/menubar.html so the text is readable
2295 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2296 * Ditched the frames mode completely. It wasn't working properly in,
2297 among other places, IE 5. Die, Bill, Die.
2299 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2300 * Fixed the behavior of the "forget room" routine, to properly handle
2301 the transition back to the Lobby after it's all done.
2302 * Added ExpressMessageCat() to allow code to send the user messages
2303 along with incoming express messages
2304 * WebCit now sends the name of the end user's browser as the client
2305 name in a Citadel IDEN command rather than its own name.
2307 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2308 * Minor code cleanups
2309 * New mail notification
2311 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2312 * Top-aligned all the cells in the fake frames in non-frames mode
2314 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2315 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2316 of a Goto, in order to prevent it from first marking all msgs old.
2318 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2319 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2320 which can differentiate the needs of frames and noframes modes
2322 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2323 * webserver.c: added "-t" option to send traces somewhere else
2325 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2326 * context_loop.c: display an error page if the client browser
2327 requests a non-root page and there is no cookie set
2328 * webserver.c: took my name off the copyright notice (it's a group
2331 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2332 * Reworked a lot of the structure, made more HTML "embeddable"
2333 * Changed the noframes mode to display "fake" frames using tables
2335 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
2336 Changed some output formatting (mainly <FONT> tags).
2337 Changed who.c to use urlescputs() rather than escputs()
2338 in urls so GOTOs and User Profiles work when the string has a
2341 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2342 http://www.webreference.com/dhtml/column18/menuFrLoad.html
2343 How to cause "onLoad=" to cause a sibling frame to refresh without
2344 having to use the nonportable HTTP "Window-Target:" directive. Began
2345 implementation of this; it should allow portable NS/IE compatibility.
2347 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2348 * Implemented "access level required to create rooms"
2350 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2351 * webcit.c: modified getz() to *exit* the program when fgets()
2352 returns an error. This is actually the desired behavior; it would
2353 otherwise busy-loop forever on a broken pipe.
2355 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2356 * webcit.c: added to getz() the ability to return an error code;
2357 implemented this in the main loop, hopefully fixing problems
2358 * Added "braindamage" file (frames/JS browser compatibility list)
2359 * Added HTTP "User-agent:" detection
2360 * wildmat.c, braindamage.c: added
2361 * Initial value of 'noframes' is now set by the braindamage check
2362 * Ran everything through "indent -kr -i8"
2363 * roomops.c: in room list, print a in otherwise empty cells
2365 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2366 * context_loop.c: warning fix
2367 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2369 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2370 * Resolve the name of the connecting host and pass it on to Citadel
2372 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2373 * wDumpContent() is now responsible for </BODY></HTML> most of the
2374 time (parameter settable) so that the main menu can easily be
2375 embedded in every page when running in noframes mode
2376 * noframes mode selection is now carried in the cookie
2378 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2379 * Made the frames stuff less dependent on the HTML TARGET= directive
2380 and more dependent on the HTTP Window-target: directive.
2381 * Made the system semi-navigable in noframes mode.
2383 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2384 * Brought over the new room listing code and <G>oto heuristics
2385 from the main Citadel tree, to pay attention to floor/room ordering
2387 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2388 * Modified the back end of mime_parser to use callbacks instead of
2389 doing something specific. Now we can use it elsewhere.
2391 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2392 * Fixed the bugs in "Site-wide configuration"
2393 * Added a "generic server commands" screen
2395 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2396 * Reduced the multiple cookies down to one cookie combining all data.
2398 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2399 * Removed wc_host and wc_port cookies.
2400 * Added an "edit your session" screen to change your wholisting.
2402 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2403 * Added "enter registration"
2404 * Set up automatic trigger of Enter Registration when the server
2406 * Established that a one-to-one WebCit/Citadel correspondence will
2407 be required. No big deal due to shared code segments.
2408 * Added "change password"
2409 * Added networking configuration screens. These still need testing.
2410 * Added a "kill session" link to each line of the wholist when
2411 logged in as an aide, and the screens to perform this operation.
2413 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2414 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2415 * "Finished" the MIME parser.
2416 * Got image uploads working.
2417 * Added "add/edit user photo" screens.
2418 * Added "add/edit room graphic" screens.
2419 * Added "add/edit floor graphic" screens.
2420 * Fixed display of floor graphic in known rooms list.
2422 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2423 * Wrote mime_parser.c for handling of image uploads. This will also
2424 be used in future Citadel MIME projects.
2426 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2427 * Fixed a bug in the room banner display code
2428 * Added "delete room"
2429 * Added "validate users"
2431 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2432 * Added "edit room info file"
2435 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2436 * Changed the "auto read new" functionality from a meta refresh tag
2437 to an "onload" directive (the former was causing graphics problems)
2438 * Added "create room"
2441 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2442 * Got the Zap and List-Zapped commands working
2443 * Added a convenience function to display a page with an error string
2444 * Automatically do a read-new-msgs whenever a new room banner is loaded
2446 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2447 * Added the screens to send pages
2448 * Changed message headers to display in bigger font, non-boldface
2449 * Added the chat system
2450 * Added goto private rooms
2452 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2453 * Replace "Citadel" in menu bar with the Citadel logo
2455 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2456 * automatically regenerate Makefile when Makefile.in changes
2458 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2459 * context_loop.c: Moved "remove session" into its own function.
2460 Check for dead webcit child process before each transaction.
2461 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2462 against broken HTTP connections.
2463 * Added a housekeeping thread to periodically remove dead sessions
2464 and kill idle sessions.
2465 * messages.c: added "delete message" functionality
2466 * messages.c: added "move message" functionality
2467 * userlist.c: added. This adds "userlist" and "show user" functions.
2468 * roomops.c: fixed buggy implementation of ungoto
2469 * Set up an option in output_headers() to optionally print the most
2470 often used opening HTML as well as the HTTP headers.
2471 * Display express messages in cute little JavaScript popup window.
2473 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2474 * Brought over message reading and entry functions from old WebCit
2476 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2477 * context_loop.c: really fix the SO_LINGER stuff
2478 * webserver.c: remove commented-out references to SO_LINGER
2480 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2481 * context_loop.c: After fork(), child process closes the HTTP socket
2482 so when the parent process closes it, it actually _does_ close.
2483 Otherwise, aIEeeee and possibly other browsers will hang.
2484 * Added support for graphics images retrieved from the Citadel server.
2485 * Set up login banner graphic and background image graphic
2487 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2488 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2490 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2491 * Smoothed out some of the login/logout code. Failed authentication
2492 now works the way it should.
2493 * Added support for new user login (still need to handle registration).
2495 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2496 * Discovered that the HTTP socket problem is related to a socket that
2497 isn't properly lingering on close. Temporarily hacked a sleep(10)
2498 into context_loop.c until it is figured out.
2500 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2501 * Did a little debugging, still trying to figure out why logging in
2502 displays "Connection reset by peer" error. It used to work...
2504 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2505 * Makefile.in: updated dependencies
2507 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2508 * Fixed broken interpretation of variables specified in the URL
2509 * added new "action" variable to make main loop simpler
2511 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2512 * webserver.c: prototype vsnprintf
2513 * context_loop.c: warning fix
2515 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2516 * tcp_sockets.c: removed some dead code
2517 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2518 unused ends of pipes, fix a file descriptor leak and a race condition
2519 * portability enhancements
2521 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2522 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2524 * converted to autoconf and began port to Digital UNIX
2526 * context_loop.c: moved the monster 64k buffer array off the stack
2527 * tcp_sockets.c: getservbyname() doesn't set errno.
2529 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2530 * webserver.c: warning fix