2 Revision 603.12 2005/03/10 05:13:21 ajc
3 * Created the framework for the "first time setup wizard"
5 Revision 603.11 2005/03/09 04:08:30 ajc
6 * Delete room is now confirmed through a JavaScript popup instead of
8 * New icon for "Tasks." In order to keep it consistent with the rest of
10 * Modified page popup style slightly.
12 Revision 603.10 2005/03/08 04:59:31 ajc
13 * More attractive display of vCards (hide unknown fields)
14 * Added "title" and "organization" to vCard display/edit
15 * Replaced semicolon with comma-space in vCard name display
17 Revision 603.9 2005/03/07 04:03:28 ajc
18 * auth.c: shrink the margins on the login screen so the user sees something
20 * Allow editing of address book entries wherever possible.
21 * Anything that was a (link) is now a [link]
23 Revision 603.8 2005/03/07 01:45:30 ajc
24 * Rolled back to the old RTE because the new one doesn't work in Safari.
26 Revision 603.7 2005/03/05 22:26:26 ajc
27 * crypto.c: allow use of chained certificates
29 Revision 603.6 2005/03/05 05:04:34 ajc
32 Revision 603.5 2005/03/04 04:21:05 ajc
33 * When a room is set to the "mailbox" view, "Read new / read all" is
34 replaced by "View message list."
36 Revision 603.4 2005/02/28 04:01:55 ajc
37 * Updated to the latest version of Kevin Roth's richtext editor. Had to
38 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
39 allow it to gracefully degrade in Konqueror even when we specify our
41 * Modified the message entry screen a bit. Full height just isn't practical
42 with all those wacky browsers out there, unfortunately. Removed most of
45 Revision 603.3 2005/02/23 05:08:20 ajc
46 * Better control of HTTP headers which control browser caches. Static
47 objects are getting properly cached now.
49 Revision 603.2 2005/02/22 05:15:28 ajc
50 * When the "begin_burst() / end_burst()" semantics are in use, perform
51 gzip compression when the client indicates support for it.
53 Revision 603.1 2005/02/21 23:00:04 ajc
54 * begin_burst() / end_burst() semantics now apply to all pages which are
55 output using the "include_html_head" option of output_headers() (which
56 is nearly all of them). This should speed up the network considerably,
57 and also pave the way for another attempt at adding zlib compression
60 Revision 603.0 2005/02/21 22:00:13 ajc
63 Revision 602.10 2005/02/21 21:57:55 ajc
64 * Various debugging type of everythingism to help chat mode to work.
66 Revision 602.9 2005/02/21 04:47:41 ajc
67 * When creating rooms:
68 * 1. Selecting a view other than "Bulletin Board" causes the room access
69 * type to default to "private mailbox"
70 * 2. When the room access type changes to "private mailbox," the floor
71 * selector is greyed out because it is irrelevant.
73 Revision 602.8 2005/02/20 06:48:30 ajc
74 * View-o-matic now has "View as: " before it. "Messages" has been changed
75 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
76 * The View-o-matic is now styled to be smaller and color-matched to the
77 banner box it lives in.
78 * Removed "Summary" from message range selector. It is redundant.
80 Revision 602.7 2005/02/20 06:27:53 ajc
81 * Switched the Reply/Move/Delete buttons back to ordinary links, because
82 the nested forms were causing the bottom part of the outer form to stop
83 working (message range selector went dead). Thanks to triLcat for
86 Revision 602.6 2005/02/19 06:01:14 ajc
87 * The previous <div style=\"margin-right:1px\"> has been replaced by a
88 named div in the stylesheet. This allows us to perform a vile, sleazy
89 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
90 will unfortunately always be a right margin in IE6, but there
91 doesn't appear to be any easy workaround.
93 Revision 602.5 2005/02/19 05:22:00 ajc
94 * Replaced all the "centered 99% tables" with 100% width tables wrapped
95 inside a div with margin-right:1px to remove the horizontal scrollbar
96 in Gecko without creating whitespace. IE6's problem is much more
97 serious and will require dropping a nuclear bomb on Redmond to fix.
99 Revision 602.4 2005/02/18 05:09:52 ajc
100 * Moved the room access control screen into a tab on the edit room menu
102 Revision 602.3 2005/02/17 04:48:26 ajc
103 * After setup is complete, tell them how to log in.
104 * Don't allow the creation of accounts with blank passwords.
105 * Don't allow users to change to a blank password.
106 * Fixed the positioning of a few more screens that accidentally got
107 partially hidden underneath the iconbar.
108 * Boldfaced the "Password changed." and other prompts.
109 * Removed the unreadable blue-on-blue links in the calendar day
110 view. They're redundant anyway, now: "Add new calendar event" and
111 "month view" are both in the banner bar.
112 * "New messages / All messages" are now "Read new messages / Read all
114 * "Save message" button is now "Post message" for public room posts,
115 and "Send message" for email.
116 * "Message has been posted" is now "Message has been sent" for email.
117 * Swapped positions of "Add users" and "Edit users" boxes.
118 * vCard editor: "Other Internet email addresses" is now "aliases"
119 * Renamed the "Users" button to "Who is online?"
121 Revision 602.2 2005/02/16 05:40:31 ajc
124 Revision 602.1 2005/02/16 05:22:22 ajc
125 * inetconf.c: fixed memory management problem that was causing all
126 the inetconf to get discarded during edit on IBM POWER5
128 Revision 602.0 2005/02/15 05:23:10 ajc
131 Revision 601.3 2005/02/15 05:20:44 ajc
132 * Fixed an HTTP output error for static data which was causing images
133 to display improperly in Konqueror
134 * Changed most of the beginbox_nt boxes to centered tables with 99%
135 width, to avoid the mysterious horizontal scrollbar
137 Revision 601.2 2005/02/14 04:57:23 ajc
138 * Started changing some of the top-level tables from 100% width to 99%
139 width in order to keep the b0rken CSS box-model from displaying a
140 horizontal scroll bar when it shouldn't. Lose, lose, lose.
142 Revision 601.1 2005/02/13 04:22:31 ajc
143 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
145 Revision 601.0 2005/02/12 04:23:43 ajc
148 Revision 528.48 2005/02/11 03:35:57 ajc
149 * useredit.c: added an "Delete user" button, because it was unintuitive
150 to tell people "Delete a user by setting their access level to 0"
152 Revision 528.47 2005/02/09 04:37:32 ajc
153 * More GroupDAV fixes and tuning.
155 Revision 528.46 2005/02/07 22:02:00 ajc
156 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
157 and no whitespace between tags. We have discovered that doing otherwise
158 will break certain clients.
160 Revision 528.45 2005/02/06 03:59:33 ajc
161 * Added some HTTP Date: header output
163 Revision 528.44 2005/02/05 22:58:46 ajc
164 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
166 Revision 528.43 2005/02/05 08:36:13 ajc
167 * Added an everything-buffering thingi so we can do Content-length:
169 Revision 528.42 2005/02/05 04:16:01 ajc
170 * Cleanup of new message range view-o-matic
171 * GroupDAV GET operations now only send the Content-type: and Date:
172 headers. All the others are irrelevant.
174 Revision 528.41 2005/02/04 19:19:23 ajc
175 * Message reading range selection is now a drop-down box.
177 Revision 528.40 2005/02/04 17:22:18 ajc
178 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
180 Revision 528.39 2005/02/04 03:43:31 ajc
181 * fixed the tasks view in the summary screen
183 Revision 528.38 2005/02/03 05:13:57 ajc
184 * More tuning for GroupDAV compliance.
186 Revision 528.37 2005/02/03 04:38:40 ajc
187 * VTODO components need to be encapsulated inside VCALENDAR components,
188 just like we do with VEVENT components. There's a bunch of software
189 (including the beforesave hook on our own Citadel server) that expects
192 Revision 528.36 2005/02/02 23:25:21 ajc
193 * Encode GroupDAV uid's using more concise string escaping, because the
194 old way was making KOrganizer choke.
196 Revision 528.35 2005/02/02 04:13:36 ajc
197 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
199 Revision 528.34 2005/02/01 23:15:50 ajc
200 * Completed GroupDAV PUT. Untested.
202 Revision 528.33 2005/02/01 19:52:29 ajc
203 * Bumped the internal version number to 6.01
204 * Set the minimum required Citadel version to 6.40, because we need the
205 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
208 Revision 528.32 2005/02/01 15:15:40 ajc
209 * Better purging of not-logged-in GroupDAV sessions
211 Revision 528.31 2005/02/01 14:55:12 ajc
212 * Reworked the PROPFIND xml output based on an example transaction
213 supplied by Reinhold Kainhofer. Groupware folder enumeration works
214 properly in Kontact now.
216 Revision 528.30 2005/02/01 03:49:09 ajc
217 * Completed "folder list" PROPFIND, now listing all rooms set to a
218 calendar, tasks, or address view, using the GroupDAV properties.
220 Revision 528.29 2005/02/01 02:28:32 ajc
221 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
222 When defaulting a new event date/time to now, set the seconds to zero
225 Revision 528.28 2005/01/31 23:31:26 ajc
226 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
227 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
229 Revision 528.27 2005/01/31 16:24:47 ajc
230 * iconbar is now a happy css hovery lightupy div thing
232 Revision 528.26 2005/01/29 03:59:25 ajc
233 * Implemented the GroupDAV DELETE method.
235 Revision 528.25 2005/01/28 05:25:43 ajc
236 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
237 directly inside the iconbar div.
239 Revision 528.24 2005/01/28 05:13:02 ajc
240 * GroupDAV object URL's are now based on the EUID of a message (which is
241 derived from the UID of the groupware object itself) instead of the
242 message number. This was done in order to conform to GroupDAV's
243 requirement that the URL cannot change after an object is updated.
244 * The ETag of a GroupDAV object is still the message number, and in fact
245 doing so meets that requirement perfectly.
247 Revision 528.23 2005/01/26 18:15:34 ajc
248 * PROPFIND now outputs fully qualified URL's
250 Revision 528.22 2005/01/26 18:02:22 ajc
251 * Initial implementation of GroupDAV PROPFIND
253 Revision 528.21 2005/01/26 16:28:23 ajc
254 * Output ETags in double quotes to conform with the new GroupDAV draft.
255 * Output HTTP Server: header in GroupDAV transactions
256 * Server: header now displays both WebCit and Citadel versions
257 * Added groupdav_common_headers() to output HTTP headers common to all
258 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
260 Revision 528.20 2005/01/25 19:51:04 ajc
261 * Accept escaped characters in GroupDAV GET URL's
263 Revision 528.19 2005/01/25 04:17:20 ajc
264 * Implemented the Groupdav GET method, more or less in its final form
265 (still need to fix the room/folder naming semantics)
267 Revision 528.18 2005/01/25 03:12:27 ajc
268 * Completed HTTP "Basic" authentication, and a stub function for the
269 main entry point for GroupDAV functions.
271 Revision 528.17 2005/01/24 03:37:48 ajc
272 * Began laying the groundwork for http-authenticated GroupDAV sessions.
274 Revision 528.16 2005/01/22 22:50:51 ajc
275 * removed descriptions in non-main menus
277 Revision 528.15 2005/01/20 21:24:27 ajc
278 * When viewing a calendar room, the "Read all messages" link in the
279 room banner has been replaced by "Day view" and "Month view" links.
280 (I have also imported icons for week and year views, in case we add
283 Revision 528.14 2005/01/20 16:13:56 ajc
284 * Added in a bunch of stupid JavaScript to allow the instant message
285 window to be dismissed.
287 Revision 528.13 2005/01/20 04:10:41 ajc
288 * Cleaned up a bunch of unused cruft from the old layout
289 * Instant messages are now displayed in a div that layers itself
290 over the rest of the site. It would be nice if we could figure out
291 a way to make a clickable "hide" box...
293 Revision 528.12 2005/01/17 04:38:14 ajc
294 * Navbar is now dynamic, in an attempt to make only the relevant controls
295 appear on any given page.
297 Revision 528.11 2005/01/15 07:19:08 ajc
298 * Removed the fixed pixel width from the tree view room list so it doesn't
299 wrap around in an ugly way on aIEeeee.
301 Revision 528.10 2005/01/15 05:26:27 ajc
302 * Message entry window is now somewhat full screen.
304 Revision 528.9 2005/01/14 21:03:17 ajc
305 * A few logging hacks
307 Revision 528.8 2005/01/14 15:00:51 ajc
308 * Placed the navbar into the room banner, at least in its temporary form.
310 Revision 528.7 2005/01/14 04:53:54 ajc
311 *** empty log message ***
313 Revision 528.6 2005/01/14 04:53:12 ajc
314 * Got the three-pane model working not only with web browsers, but also
315 with the disgusting abomination called Internet Explorer.
317 Revision 528.5 2005/01/13 18:38:08 ajc
318 * Insert a newline between </div> and <div id="text">
320 Revision 528.4 2005/01/11 16:20:18 ajc
321 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
324 Revision 528.3 2005/01/11 05:05:08 ajc
325 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
326 * Ripped things apart in a big way. The frameset is gone (except for
327 chat, for which we'll probably keep frames). Iconbar and banner are
328 now done using CSS and <div> tags.
329 * Room read/enter/goto controls are currently missing. Stay tuned.
330 * I am in the process of rewriting all of the markup as valid XHTML.
332 Revision 528.2 2004/12/29 22:08:08 ajc
333 * roomops.c: provide a way to create room shares with a mapping to an
334 alternate room name on the other end.
336 Revision 528.1 2004/12/29 17:28:09 ajc
337 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
338 all corrupty-whatever when a remote room name mapping is found. Display
339 the mapping and preserve it across share/unshare operations.
341 Revision 528.0 2004/12/28 03:58:34 ajc
344 Revision 527.1 2004/12/28 03:58:24 ajc
345 * Corrected overly-escaped reply-to addresses in "reply" button
346 * Repaired toggling of self-service account creation in admin screen
347 * Bumped internal version number to 5.28
349 Revision 527.0 2004/12/07 04:41:37 ajc
352 Revision 526.1 2004/12/07 04:41:02 ajc
353 * Finally tracked down the WC->vars heap corruption issue (for real this
354 time). We now call clear_local_substs() at the end of each HTTP
355 transaction, whether we need to or not, instead of calling it whenever
356 we're done with something we wanted session variables for.
357 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
358 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
359 preventing it from getting clobbered by another session.
360 * Bumped internal version number to 5.27
362 Revision 526.0 2004/12/01 21:35:56 ajc
365 Revision 525.4 2004/12/01 21:35:44 ajc
366 * Changed internal version number to 5.26
368 Revision 525.3 2004/12/01 21:34:17 ajc
369 * Numerous memory management bugfixes.
371 Revision 525.2 2004/12/01 16:48:24 ajc
372 * tools.c: don't crash when striplt() is called with a zero-length string
374 Revision 525.1 2004/11/12 18:02:36 ajc
375 * Updated the richtext editor (new version from Kevin Roth's site)
377 Revision 525.0 2004/11/03 20:21:10 ajc
380 Revision 524.7 2004/11/03 20:21:02 ajc
381 * Changed internal version number to 5.25
383 Revision 524.6 2004/10/20 02:41:41 ajc
385 * Added the notes room to the icon bar
386 * Set up an initial implementation of Notes view. Attractive enough to
387 publish, but read-only. Needs a note editor.
389 Revision 524.5 2004/10/15 03:10:24 ajc
390 * Calendar objects UID now generated by generate_uuid() which creates
391 pseudo-DCE-ish UUID's.
393 Revision 524.4 2004/10/05 01:59:31 ajc
394 * localtime_r() fixes
396 Revision 524.3 2004/10/03 02:56:35 ajc
397 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
399 Revision 524.2 2004/10/01 16:23:23 ajc
400 * Set up framework for "notes" view, and added a skeleton function for
403 Revision 524.1 2004/09/30 03:44:01 ajc
404 * fix line width break problem in chat
406 Revision 524.0 2004/09/28 16:12:44 ajc
409 Revision 523.12 2004/09/28 16:12:30 ajc
410 * Prepare for 5.24 release
412 Revision 523.11 2004/09/27 02:17:47 ajc
413 * messages.c: fix build problem on non-calendar-enabled installations
414 * floors.c: fix a warning message
416 Revision 523.10 2004/09/25 03:34:21 ajc
417 * summary.c: Fixed a calling syntax problem
419 Revision 523.9 2004/09/25 03:18:43 ajc
420 * small stylesheet fix
422 Revision 523.8 2004/09/24 04:21:41 ajc
423 * Fixed display bug for room list mode when we dropped down multiple
424 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
426 Revision 523.7 2004/09/24 04:08:25 ajc
427 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
428 rooms without new msgs
430 Revision 523.6 2004/09/24 04:04:34 ajc
431 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
434 Revision 523.5 2004/09/23 03:21:10 ajc
435 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
437 Revision 523.4 2004/09/16 02:42:37 ajc
438 * Set default view of new rooms during CRE8 command instead of afterwards
440 Revision 523.3 2004/09/15 03:08:50 ajc
441 * Support config of seaperate MSA port in Citadel 6.26
443 Revision 523.2 2004/09/10 03:49:17 ajc
444 * Added 'dialog' mode to setup
446 Revision 523.1 2004/08/31 20:31:01 ajc
447 * When saving VTODO (tasks), insert a UID if none is already present. Also
448 increment the sequence, or insert one if none is already present.
450 Revision 523.0 2004/08/31 03:02:37 ajc
453 Revision 522.30 2004/08/31 03:02:28 ajc
454 * Changed internal version number to 5.23
456 Revision 522.29 2004/08/27 02:40:06 ajc
457 * Ditched the graphical buttons because CSS can do the same thing faster.
459 Revision 522.28 2004/08/18 03:16:12 ajc
460 * 'move' and 'delete' buttons only show when allowed to do those things
462 Revision 522.27 2004/08/18 02:10:17 ajc
463 * Reply/Move/Delete buttons are now images, because system-native buttons
464 were too big and ugly.
466 Revision 522.26 2004/08/11 17:24:57 ajc
467 * static/iconbar.html: removed.
468 * Updated the "powered by citadel" graphic
470 Revision 522.25 2004/08/11 03:49:15 ajc
471 * Replaced all instances of the name "Citadel/UX" with "Citadel"
472 * Installed the "simple logo" in the iconbar
474 Revision 522.24 2004/08/09 03:11:20 ajc
475 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
477 Revision 522.23 2004/08/05 21:32:17 ajc
478 * Reply/Move/Delete are now buttons instead of links. This should enable
479 us to add some JavaScript magic for "Reply quoted" ...
481 Revision 522.22 2004/08/05 02:47:21 ajc
482 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
483 has a more predictable and attractive behavior, and can still be
484 overridden in the style sheet if the site operator wants to.
486 Revision 522.21 2004/08/04 03:52:23 ajc
487 * Tasks view is now pretty.
488 * Tasks view now displays date due for each task.
489 * Tasks view is now sorted by date due.
490 * Tasks view now displays overdue tasks in red.
492 Revision 522.20 2004/08/03 03:55:37 ajc
493 * Tasks view now uses the same buffer/dump logic as the calendar views, so
494 we can sort them by due date and do a prettier display. (Only the logic is
495 changed so far. The prettier display is forthcoming.)
497 Revision 522.19 2004/07/21 02:57:09 ajc
498 * Internet Configuration screen looks a little neater now
500 Revision 522.18 2004/07/21 02:45:15 ajc
501 * Completed the "Internet Configuration" screen
503 Revision 522.17 2004/07/16 19:13:37 ajc
504 *** empty log message ***
506 Revision 522.16 2004/07/16 19:13:10 ajc
507 * tools.c: display 12:00 as 12pm, not 12am
509 Revision 522.15 2004/07/16 03:14:03 ajc
510 * more work on inetconf screen
512 Revision 522.14 2004/07/16 02:50:00 ajc
513 * useredit.c: put a pretty box around user editing
515 Revision 522.13 2004/07/13 03:25:08 ajc
516 * inetconf.c: added. Not finished yet.
518 Revision 522.12 2004/07/10 03:10:19 ajc
519 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
520 floor level configurations.
521 * Put a space between OK and CANCEL buttons anywhere in the system where
523 * Some more of the room config/admin screens now return to themselves
524 with a "ok, you did that" message when OK is pressed, instead of dropping
525 out to the main menu.
527 Revision 522.11 2004/07/08 03:03:01 ajc
528 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
529 configuration (public rooms default and mailboxes default). Still need
530 to add floor and room policy screens.
532 Revision 522.10 2004/07/02 03:28:08 ajc
533 * Much-improved alphabet tabs for Address Book view. Now divides the
534 total number of names by (names per page, currently 60) and sets up
535 that many tabs, with proper [Aaa-Bbb] labels on them.
537 Revision 522.9 2004/07/02 03:26:06 ajc
538 *** empty log message ***
540 Revision 522.8 2004/07/01 02:40:40 ajc
541 * Clicking "Enter a message" in a groupware room now automatically calls
542 the correct editor for the type of objects in the room (message, calendar
543 event, task, address book entry)
545 Revision 522.7 2004/06/29 17:21:25 ajc
546 * Removed the word "room" in a few locations, as part of our push towards
547 not looking like a BBS when running in groupware mode
549 Revision 522.6 2004/06/29 00:37:02 ajc
550 * Made some fonts bigger because users were complaining...
552 Revision 522.5 2004/06/27 03:02:05 ajc
553 * Summary view -- always view ALL messages
554 * Summary view -- new messages are in boldface
556 Revision 522.4 2004/06/24 20:42:14 ajc
557 * Added the "server ip address" Citadel config option
558 * Site config: added "Changes will not take effect until..." language
561 Revision 522.3 2004/06/24 14:50:35 ajc
562 * Added the ability to listen on a single IP address instead of all addresses.
564 Revision 522.2 2004/06/22 02:21:56 ajc
567 Revision 522.1 2004/06/21 15:00:52 ajc
570 Revision 522.0 2004/06/19 03:21:35 ajc
573 Revision 521.10 2004/06/19 03:11:07 ajc
574 * Instead of a crufty "the topmost Internet email address will be used
575 for outgoing email" explanation, separated it into "Primary Internet
576 email address" and "Other email addresses" boxes.
578 Revision 521.9 2004/06/19 02:42:12 ajc
579 * Removed the "aides access to mailboxes" config option, which is no longer
580 part of the Citadel system.
582 Revision 521.8 2004/06/16 02:07:22 ajc
583 * Removed a couple of lines of debugging code leftover from last night
585 Revision 521.7 2004/06/15 03:06:11 ajc
586 * Bumped internal version number to 5.22
587 * Use new fast headers-only-no-mime fetch mode in Citadel for
590 Revision 521.6 2004/06/15 02:30:21 ajc
591 * Honor "maxmsgs" even when viewing a mailbox in summary mode
593 Revision 521.5 2004/06/12 04:26:38 ajc
594 * Fixed some garbled output resulting from turning things that look like
597 Revision 521.4 2004/06/11 16:09:36 ajc
598 * Moved the room graphic to the left of the room name in the banner, to
599 make it more consistent with the rest of the site.
600 * Reduced the size of the font in the iconbar
602 Revision 521.3 2004/06/11 03:15:08 ajc
603 * When "Add" is clicked without specifying an upload filename, resume
604 composition instead of aborting the post.
605 * Add attachments to messages in forward order, not reverse order
607 Revision 521.2 2004/06/10 03:08:48 ajc
608 * Improved the appearance of tabs in the room config screen
610 Revision 521.1 2004/06/10 02:58:55 ajc
611 * Made all the title boxes the same background color. The old scheme was
612 cute but not professional looking.
614 Revision 521.0 2004/06/06 19:53:25 ajc
617 Revision 510.15 2004/06/06 19:32:15 ajc
618 * Cleaned up a couple of FIXME's sitting around in the code
619 * Altered the conditions under which stray http://... strings are
620 automatically turned into links, to prevent that logic from
621 transforming IMG tags into gibberish.
622 * Set internal version number to 5.21
624 Revision 510.14 2004/06/04 02:29:07 ajc
625 * Fixed bug in "validate new users" screen (thanks Campy)
627 Revision 510.13 2004/06/03 03:21:22 ajc
628 * "Reply" button now carries the message subject into the reply.
630 Revision 510.12 2004/06/02 02:07:54 ajc
631 * setup.c: updated the setup script to configure two /etc/inittab entries,
632 one for http and one for https.
634 Revision 510.11 2004/06/01 21:46:47 ajc
635 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
636 during a read or write operation, do not attempt to finish the operation
637 unencrypted like we do in Citadel. Here in WebCit land it only causes
638 the server to segfault.
640 Revision 510.10 2004/06/01 19:01:22 ajc
641 * netconf.c: widened some of the text entry fields
642 * webcit.h: bumped up the internal version number to 5.20
644 Revision 510.9 2004/06/01 18:44:20 ajc
645 * Return to the old command-line usage (-s for https, service is either
646 http or https but not both)
648 Revision 510.8 2004/06/01 03:32:28 ajc
649 * Add "permanent room" setting to room edit screen
650 * create room -- allow longer strings
652 Revision 510.7 2004/06/01 00:36:43 ajc
653 * Hmmph. Do the session cookie as hex instead of base64. There really
654 are some characters in the base64 set that make HTTP do nasty things.
656 Revision 510.6 2004/05/31 21:43:27 ajc
657 * Added "|END" to the session cookie before base64-ing it. This fixes a
658 problem with certain room names causing the webserver to freak out and
659 break embedded images and stuff. I don't know why.
661 Revision 510.5 2004/05/31 20:34:11 ajc
662 * Message entry using Kevin Roth's excellent cross-platform richtext
665 Revision 510.4 2004/05/31 15:54:13 ajc
666 * "text" and "HTML" options for message entry.
668 Revision 510.3 2004/05/29 03:31:48 ajc
669 * tighten up the space between icons in the iconbar
671 Revision 510.2 2004/05/28 20:24:53 ajc
674 Revision 510.1 2004/05/24 03:02:38 ajc
675 * CSS change to make folder names stand out more in the "Folder View"
677 Revision 510.0 2004/04/30 04:08:58 ajc
680 Revision 506.13 2004/04/30 04:08:47 ajc
681 * Changed internal version number to 5.10
682 * Updated documentation for the new HTTPS service
684 Revision 506.12 2004/04/27 03:21:36 ajc
685 * Prompt for HTTPS port number during setup. We may make this optional.
687 Revision 506.11 2004/04/27 03:16:31 ajc
688 * When running on the same host as Citadel, if no key/cert are found,
689 symlink to Citadel's if possible.
690 * One server binary now forks to start both http and https servers.
692 Revision 506.10 2004/04/21 03:43:39 ajc
693 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
694 certs are also no longer invalid.
696 Revision 506.9 2004/04/21 02:25:13 ajc
697 * Replaced ctdl_install_certificate() with convenience functions found
698 in the OpenSSL library.
700 Revision 506.8 2004/04/21 02:19:41 ajc
701 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
702 understand, but read at http://www.informit.com/articles/article.asp?p=22078
703 ). Still doesn't work with Internet Monopolizer, though.
705 Revision 506.7 2004/04/20 02:32:44 ajc
706 * Allow setup to run seamlessly from within the Citadel Ridiculously
707 Easy Installer by observing the values of environment variables
708 CITADEL_INSTALLER, CITADEL, and WEBCIT.
710 Revision 506.6 2004/04/20 02:02:50 ajc
713 Revision 506.5 2004/04/16 03:14:06 ajc
714 * Minor fix for previous checkin
716 Revision 506.4 2004/04/16 02:59:01 ajc
717 * Completed SSL support. Still doesn't work with all browsers... gotta
720 Revision 506.3 2004/04/15 03:57:00 ajc
721 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
722 it has a crashy crashy bug in it. Don't use it yet.
724 Revision 506.2 2004/04/13 19:41:36 ajc
725 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
726 (freebusy data fetch for anonymous Kolab type clients)
728 Revision 506.1 2004/04/10 04:32:59 ajc
729 * Fixed some version and copyright date oopses
731 Revision 506.0 2004/04/10 04:29:30 ajc
734 Revision 505.22 2004/04/10 04:29:20 ajc
735 * Changed internal version number to 5.06
737 Revision 505.21 2004/03/29 04:30:20 ajc
738 * configure.in, Makefile.in: handle $LDFLAGS
740 Revision 505.20 2004/03/20 05:03:14 ajc
741 * Original startup thread becomes a worker thread after initialization.
742 Doing otherwise turns it into a zombie (at least on Linux) and possibly
743 leads to other problems
744 * Filter out NOOP's received in chat
746 Revision 505.19 2004/03/18 04:32:24 ajc
747 * Removed the language in README.TXT which told everyone that chat wouldn't
748 work with a non-local Citadel server, because that's no longer true.
749 * Removed the old chat applet from the static/ directory
751 Revision 505.18 2004/03/18 04:00:44 ajc
752 * Rounded web boxes now look correct in all browsers.
754 Revision 505.17 2004/03/17 18:25:31 ajc
755 * When creating a new user, auto-chain to the "edit user configuration"
756 screen, and subsequently auto-chain to the "edit address book entry"
757 screen. This creates a nice sensible workflow.
759 Revision 505.16 2004/03/15 22:47:09 ajc
760 * Prettied up the chat window a little more.
762 Revision 505.15 2004/03/15 04:27:44 ajc
763 * Chat now appears in a separate window
764 * Use regular frames instead of IFRAMEs for chat
765 * Display user's own chat text in bold+italic
766 * Added a "List Users" button
768 Revision 505.14 2004/03/09 20:45:45 error
769 * Add a Linux Software Map file
771 Revision 505.13 2004/03/07 22:04:32 ajc
772 * Fix the current view not being set to the default view for the creator
775 Revision 505.12 2004/03/07 21:31:17 ajc
776 * serv_read() now zeroes out the supplied buffer (with the supplied
777 length) if a server read fails. This causes serv_gets() to return
778 instead of looping endlessly. Fixes chat problem found on linux-ppc.
780 Revision 505.11 2004/03/03 05:21:36 ajc
781 * Made the chat screen totally kick-ass sweet. The flickering reload
782 i-frame is now tiny and hidden, and it *appends* new chat data to
783 the viewable window using JavaScript. No flickering + scrollback!
784 * Added a help button to the chat screen.
786 Revision 505.10 2004/02/29 22:52:15 ajc
787 * Close and clear (set to -1) server socket handle when socket errors are
788 detected. Fixes a chat problem reported by Winzlo.
790 Revision 505.9 2004/02/29 05:34:25 ajc
791 * Display the Chat menu option as "Chat with other users in <roomname>"
793 Revision 505.8 2004/02/27 05:04:38 ajc
794 * fix frameset bug in page popups
796 Revision 505.7 2004/02/26 04:08:56 ajc
797 * Fixed a problem that made WebCit go to the "no cookies" screen instead
798 of the logout banner.
799 * Ford's latest stupid room has a name with more than 64 characters, and
800 we still had a 64-byte room name in the march_list struct. ooooops...
802 Revision 505.6 2004/02/26 03:07:26 ajc
803 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
805 Revision 505.5 2004/02/25 23:10:28 ajc
806 * Allow "/do_logout" as a no-frames page
808 Revision 505.4 2004/02/25 23:00:21 ajc
809 * Changed the favicon support to LINK tags in the HEAD of static stuff,
810 to make life easier. (Thanks to prosthetik for this)
812 Revision 505.3 2004/02/25 15:20:11 ajc
813 * Support for favicon.ico in the static/ directory
815 Revision 505.2 2004/02/24 04:06:42 ajc
816 * Changed the colors slightly in chat screen
818 Revision 505.1 2004/02/20 06:07:06 ajc
819 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
821 Revision 505.0 2004/02/19 03:32:50 ajc
824 Revision 504.7 2004/02/19 03:32:38 ajc
825 * Changed the internal version number to 5.05
826 * Completed the frames fix
828 Revision 504.6 2004/02/18 20:08:29 ajc
829 * Fixed the frameset force reload logic. Now it does the whole frameset
830 without displaying an error in the main frame.
832 Revision 504.5 2004/02/18 19:17:51 ajc
833 * Force reload of frameset if someone tries to escape it. Not perfect
834 but it mostly works at this poing.
836 Revision 504.4 2004/02/17 03:37:11 ajc
837 * Indicate to Citadel that we want Server Generated Invitations when
838 calendar events are saved. (No longer the default in Citadel server.)
840 Revision 504.3 2004/02/09 04:49:32 ajc
841 * Prepare for a way to avoid falling out of the main frameset
843 Revision 504.2 2004/02/09 03:37:57 ajc
844 * Changed the thread pool management algorithm. Detecting idle time between
845 socket accepts was not working reliably on all systems, so we now follow
846 the same algorithm as the Citadel server (spawn more threads when number
847 of sessions < number of threads, but keep constrained to pre-defined
848 minimum and maximum thread count)
850 Revision 504.1 2004/02/03 03:09:51 ajc
853 Revision 503.0 2004/01/28 04:31:31 ajc
856 Revision 502.4 2004/01/28 04:30:48 ajc
857 * Create Room can now offer calendar and address book rooms
859 Revision 502.3 2004/01/17 21:25:30 ajc
860 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
861 * Split the config for LDAP Connector into its own panel
863 Revision 502.2 2004/01/17 04:32:54 ajc
864 * Add site config options for Citadel servers which support LDAP
866 Revision 502.1 2003/10/24 02:50:19 ajc
867 * Clicking "Enter Message" in a room with an Address Book view opens
868 a blank vCard entry screen.
870 Revision 502.0 2003/10/23 03:16:50 ajc
873 Revision 501.2 2003/10/23 03:07:54 ajc
874 * event.c: Found and removed another unquoted multi-line string literal
875 * webcit.h: changed an #ifdef HAVE_ICAL_H
876 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
878 Revision 501.1 2003/10/22 01:42:12 ajc
879 * iconbar.c: removed a stray character or two...
881 Revision 501.0 2003/10/21 04:26:37 ajc
884 Revision 500.30 2003/10/21 04:26:27 ajc
885 * bumped the version string to 5.01
887 Revision 500.29 2003/10/17 03:08:28 ajc
888 * Finished prettying up the vCard display
890 Revision 500.28 2003/10/17 02:31:45 ajc
891 * Multi-line string literals are deprecated in GCC 3.1 unless each line
892 is wrapped in quotes. Performed this fix so it'll compile.
893 * setup.c: removed references to unused variable tempfile[]
895 Revision 500.27 2003/10/09 03:17:02 ajc
896 * Started prettying up the vCard display.
898 Revision 500.26 2003/10/08 02:33:49 ajc
899 * Begin work on better handling of vCard display
901 Revision 500.25 2003/09/04 03:41:27 ajc
902 * siteconfig.c: changed some config items to drop-down boxes
904 Revision 500.24 2003/08/27 04:26:54 ajc
905 * Split the site configuration screen up into four different screens,
906 and added a meta-menu
908 Revision 500.23 2003/08/24 03:31:50 ajc
909 * Finished the setup program
910 * Bumped the internal version number to 5.01
912 Revision 500.22 2003/08/22 00:47:27 ajc
913 * setup is now working, but it still needs a way to detect a running WebCit
915 Revision 500.21 2003/08/22 00:25:40 ajc
916 * Added a skeleton "setup" program to the tree. It does not work yet.
918 Revision 500.20 2003/08/20 03:48:55 ajc
919 * Added iconbar shortcut to Contacts room
920 * Minimum required Citadel is now 6.11
922 Revision 500.19 2003/08/20 03:07:25 ajc
923 * Address book "single card" view now suppresses "reading nn message" and
924 instead shows the letter indices across the top
925 * Clicking on an address in a vCard now connects to WebCit mail instead
926 of a browser mailto: link
928 Revision 500.18 2003/08/19 04:18:43 ajc
929 * Changed things around in the address book view. Made it sorted and
930 more clickable and better looking...
932 Revision 500.17 2003/08/12 18:54:03 error
933 * messages.c: fix off-by-one-error in selector bar
935 Revision 500.16 2003/08/07 22:18:03 ajc
936 * Add the Summary Page to the customizable iconbar
938 Revision 500.15 2003/08/07 03:51:51 ajc
939 * Customizable icon bar as: pictures and text, pictures, text
941 Revision 500.14 2003/08/05 03:52:14 ajc
942 * First working version of the customizable iconbar. It contains a basic
943 set of options and now automatically refreshes when it's customized.
945 Revision 500.13 2003/08/04 03:50:29 ajc
946 * First cut at the customizable iconbar is done. A bunch of generic options
947 are there. Still need to get the actual iconbar to refresh when changes
950 Revision 500.12 2003/08/03 21:02:01 ajc
951 * More work on customizable iconbar
953 Revision 500.11 2003/08/02 05:25:46 ajc
954 * Laid the groundwork for a customizable iconbar
956 Revision 500.10 2003/07/30 03:57:49 ajc
957 * Add config.c_purge_hour to config screen
959 Revision 500.9 2003/07/06 22:06:59 ajc
960 * When converting "anything that looks like a URL" to a real link, first
961 make sure that it isn't already inside a link. This fixes most of the
962 long, ugly URL strings sent by eBay.
963 * Automatically dismantle mailto: links in HTML messages, and convert
964 them to WebCit mail links (clicking on it sends the user to the Mail
965 room and begins composing a new message with the recipient and subject
966 fields pre-populated).
968 Revision 500.8 2003/06/29 20:51:21 ajc
969 * Worked around a rendering bug in Satan's Browser that was causing it
970 to draw the calendar month view much wider than the actual screen wdith
972 Revision 500.7 2003/06/28 04:09:37 error
973 * roomops.c: Backout change to display one less box in the first column in
974 roomlist view, it doesn't seem to work for everyone
976 Revision 500.6 2003/06/28 03:52:51 error
977 * Don't tell browsers not to cache static documents
979 Revision 500.5 2003/06/28 03:35:23 error
980 * roomops.c: Display one less floor in the first column in romlist view
982 Revision 500.4 2003/06/26 03:37:58 ajc
983 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
984 This will allow some groupware clients to browse the free/busy times of
985 other users on the system.
987 Revision 500.3 2003/06/21 05:17:21 ajc
988 * Better alignment of system messages
989 * Exterminated display_error() and replaced it with WC->ImportantMessage
990 which is displayed in a bubble on top of whatever page you're on next.
991 * Small cosmetic changes
992 * Fixed some nesting problems in output_headers()
994 Revision 500.2 2003/06/20 03:39:27 ajc
995 * Optimization to floor layout in box view
997 Revision 500.1 2003/06/20 03:04:26 ajc
998 * "Reply" button on messages now handles IGnet recipients correctly
1000 Revision 500.0 2003/06/10 04:23:08 ajc
1003 Revision 410.50 2003/06/10 04:22:58 ajc
1004 * Updated docs and headers for 5.00 release
1006 Revision 410.49 2003/06/10 04:05:23 ajc
1007 * De-tabled the left side icon bar and reduced one of the graphics, so
1008 that all of the rounded corners show up in Satan's Browser.
1010 Revision 410.48 2003/06/10 03:47:41 ajc
1011 * style.css: added font selection to default <BODY> tag
1013 Revision 410.47 2003/06/06 03:26:03 ajc
1014 * Satan's Browser insists on putting bloody acres of whitespace to the
1015 right of any bulleted list items, making any multi-column table containing
1016 a list take more than the entire screen. Removed all such lists so it
1017 looks ok. If you are reading this and you are a Microsoft employee, please
1018 commit suicide before you break anything else.
1020 Revision 410.46 2003/06/06 02:22:07 ajc
1021 * Changed the upper left and upper right bounded box corners to a solid
1022 blue (#204B78) instead of gradiated, because it was looking funny in
1023 256-color mode. It also looked funny in Internet Explorer, but people
1024 who use Internet Explorer are contributing to terrorism and really don't
1025 deserve Web access in the first place. So I really just fixed this to make
1026 it look good in 256-color Netscape.
1028 Revision 410.45 2003/06/05 21:37:37 ajc
1029 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1030 in b0rken IE browser. Die, Bill, Die.
1032 Revision 410.44 2003/06/05 03:52:29 ajc
1033 * Buncha cosmetic changes
1035 Revision 410.43 2003/06/04 03:41:25 ajc
1036 * Change the appearance of rooms with and without new messages in the
1037 room list -- now defined using CSS
1039 Revision 410.42 2003/06/03 03:57:42 ajc
1040 * Tightened up the room banner a bit. Smaller padding, smaller font,
1043 Revision 410.41 2003/05/31 21:36:45 ajc
1046 Revision 410.40 2003/05/26 21:05:42 ajc
1047 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1048 it to complete the free/busy checking for attendee availability.
1050 Revision 410.39 2003/05/26 05:44:45 ajc
1051 * event.c: fix compiler warning
1053 Revision 410.38 2003/05/26 05:39:46 ajc
1054 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1055 bug fixed in Citadel.
1057 Revision 410.37 2003/05/26 05:28:13 ajc
1058 * serv_func.c: added utility function read_server_text()
1059 * availability.c: banged out more of this code -- still not complete
1061 Revision 410.36 2003/05/26 03:28:02 ajc
1062 * Getting closer to doing the availability check. Created new source
1063 module 'availability.c' for this purpose. Stub function is in place.
1065 Revision 410.35 2003/05/25 04:25:12 ajc
1066 * siteconfig.c: fixed a spelling error
1067 * event.c: add a "Check attendee availability" button, and the code to
1068 bypass saving the event to the server, do something with it, and then
1069 feed the twiddled data structure back to the form display function for
1070 further editing. What's still missing is the code to do the actual
1073 Revision 410.34 2003/05/24 22:22:35 ajc
1074 * Small stylesheet hack to make it work with b0rken IE
1076 Revision 410.33 2003/05/24 22:13:08 ajc
1077 * Changed the login banner a bit
1079 Revision 410.32 2003/05/20 03:25:41 ajc
1080 * Separate event invitees with newlines instead of commas.
1082 Revision 410.31 2003/05/19 19:55:09 ajc
1083 * summary.c: eliminate compiler warnings about unused variables when
1084 compiling a WebCit service without calendar support
1086 Revision 410.30 2003/05/18 02:05:33 ajc
1087 * More conversion of screens to the new look-and-feel.
1089 Revision 410.29 2003/05/16 04:11:29 ajc
1090 * We don't need no steenking workaround. Problem fixed. MIME parser not
1091 broken. Web server was calling it with bad parameters. All fixed now.
1092 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1095 Revision 410.28 2003/05/15 04:52:26 ajc
1096 * Minor workaround in web forms to handle mime parser problem in uploads
1098 Revision 410.27 2003/05/15 03:35:59 ajc
1099 * look and feel overhaul -- almost done!
1101 Revision 410.26 2003/05/14 03:46:35 ajc
1102 * More background cleanup
1104 Revision 410.25 2003/05/05 17:19:46 ajc
1105 * Cleanups to summary page when running on a non ical enabled system
1106 * Use non breaking spaces in summary page box titles
1108 Revision 410.24 2003/05/04 04:22:41 ajc
1109 * Display body of messages on a white background. I am doing this in order
1110 to prepare for making the general background of the screen a darker color.
1112 Revision 410.23 2003/05/04 02:54:55 ajc
1113 * Summary page now uses our cutesy new rounded window boxes
1115 Revision 410.22 2003/05/03 21:28:41 ajc
1116 * Added in a slick new box style and put the room lists in it
1118 Revision 410.21 2003/05/03 16:57:04 ajc
1119 * In the 'folders' and 'portal' views, change the folder delimiter
1120 from / to \ to avoid conflict with room names that have slashes
1122 Revision 410.20 2003/05/03 16:23:29 ajc
1123 * Enforce three columns in portal view of room list
1125 Revision 410.19 2003/05/03 04:52:32 ajc
1126 * Added an experimental new "portal view" to the room list options
1128 Revision 410.18 2003/05/02 03:23:41 ajc
1129 * Minor change to room list algorithm
1131 Revision 410.17 2003/05/01 15:33:05 ajc
1132 * Fixed a potential memory leak in enumeration of MIME parts
1134 Revision 410.16 2003/05/01 03:11:35 ajc
1135 * When static content is requested, fetch it without trying to connect
1138 Revision 410.15 2003/04/30 05:00:00 ajc
1139 * Added the ability to compose messages with file attachments uploaded from
1142 Revision 410.14 2003/04/27 04:46:02 ajc
1143 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1144 observes the flag designating the presence of new messages. (The "rooms
1145 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1146 but that view may get axed soon.)
1148 Revision 410.13 2003/04/26 21:57:53 ajc
1149 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1150 before returning an error code to avoid a file descriptor leak
1152 Revision 410.12 2003/04/19 21:42:36 ajc
1153 * Repaired all my b0rken COLOR tags
1154 * Replaced most FONT tags with SPAN tags
1157 Revision 410.11 2003/04/19 19:58:10 ajc
1158 * Lots of great changes from Nick to make the site CSS-enabled.
1160 Revision 410.10 2003/04/14 04:04:40 ajc
1161 * First cut of CSS-izing WebCit. Probably b0rken.
1163 Revision 410.9 2003/04/09 04:02:32 ajc
1164 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1165 supported the idea of one WebCit connecting to multiple Citadels for a
1166 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1167 * When connecting to Citadel through a Unix domain socket, don't try to make
1168 the Java chat applet available.
1170 Revision 410.8 2003/03/31 03:32:19 ajc
1171 * messages.c: check for 000 terminator while parsing RFC822 headers to
1172 prevent getting hung up while displaying certain badly formatted messages.
1174 Revision 410.7 2003/03/30 06:13:19 ajc
1175 * When reading from the server, do not treat CR as end-of-line because
1176 there's probably an LF coming after it. Instead, keep reading to the LF
1177 and then strip both.
1178 * Do not underline links in the icon bars
1180 Revision 410.6 2003/03/17 04:17:41 ajc
1181 * Call to accept() was being made with an uninitialized variable for the
1182 third argument. Changed the second and third argument to NULL and 0 because
1183 we don't really need accept() to fill up a buffer full of information that
1184 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1186 * Removed the mutex wrapper around select() because we don't need it. All
1187 idle worker threads now block on select() and one of them will wake up when
1188 a connection arrives.
1190 Revision 410.5 2003/03/15 20:55:03 ajc
1191 * When a requested image is not available on the Citadel server, send a
1192 1x1 transparent GIF instead of 404 error.
1194 Revision 410.4 2003/03/14 04:21:57 ajc
1195 * clone events to be encapsulated before saving, because the original
1196 instance may already have a parent, and that makes crashy crashy
1198 Revision 410.3 2003/03/13 05:57:17 ajc
1199 * More encapsulation. Warning: there are bugs in this!!
1201 Revision 410.2 2003/03/13 05:20:23 ajc
1202 * Various changes to the calendar service to handle messages containing
1203 fully encapsulated VCALENDAR components instead of only unencapsulated
1204 VEVENT subcomponents. We have to move in this direction for compatibility
1205 with other products.
1207 Revision 410.1 2003/03/01 22:07:19 ajc
1208 * New user registration, as well as existing user re-registration, now
1209 uses the vCard editing screen.
1210 * Administratively editing users' address book entries now works again,
1211 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1212 in order to enforce this.
1214 Revision 410.0 2003/02/19 03:49:33 ajc
1217 Revision 400.90 2003/02/19 03:49:17 ajc
1218 * latest config.guess and config.sub from www.gnu.org
1220 Revision 400.89 2003/02/07 04:44:17 ajc
1221 * Replaced sleep() with a function that sleeps using select() in order to
1222 avoid potential issues with SIGALRM. Possible fix for weird behavior
1223 when running on a Macintosh.
1225 Revision 400.88 2003/01/29 22:32:07 ajc
1226 * Shuffled some code and comments around; minor cleanup
1228 Revision 400.87 2003/01/28 15:37:12 ajc
1229 * All functions which read binary data from the server now make use of the
1230 read_server_binary() function in tools.c
1231 * Binary reads from server now have safety code to prevent infinite loops
1232 * All output of MIME objects is now done with http_transmit_thing()
1234 Revision 400.86 2003/01/19 06:28:04 ajc
1235 * Minimum required Citadel version 6.05
1237 Revision 400.85 2003/01/16 04:41:26 ajc
1238 * When displaying edit controls for time of day in the calendar, only show
1239 minutes that are multiples of 5 ... unless the existing value is not a
1240 multiple of 5, in which case we show that too.
1242 Revision 400.84 2003/01/15 17:34:04 ajc
1243 * event.c: fixed a misspelling
1244 * config.guess, config.sub: updated using latest from ftp.gnu.org
1246 Revision 400.83 2003/01/14 04:21:27 ajc
1247 * Only offer views which make sense for the default view of a room
1249 Revision 400.82 2003/01/13 03:34:33 ajc
1250 * Get ready for the 4.10 release
1252 Revision 400.81 2003/01/12 23:22:53 ajc
1253 * configure.in: check for libical v0.24 or newer
1255 Revision 400.80 2003/01/07 04:56:17 ajc
1256 * Complete the free/busy transparency handling in the form
1257 * Default times for new events are now in the correct timezone
1259 Revision 400.79 2003/01/06 18:01:35 ajc
1260 * Begin handling of TRANSP property to show event times as free or
1261 busy (not finished).
1263 Revision 400.78 2003/01/05 21:02:14 ajc
1264 * Summary page: three columns are now all the same width
1266 Revision 400.77 2003/01/05 20:56:05 ajc
1267 * minor fix for previous checkin
1269 Revision 400.76 2003/01/05 20:51:01 ajc
1270 * Display PARTSTAT for attendees
1272 Revision 400.75 2003/01/05 05:01:00 ajc
1273 * Add "today's calendar events" to the summary page.
1275 Revision 400.74 2003/01/05 04:27:28 ajc
1276 * Add "Tasks" to the summary page
1278 Revision 400.73 2002/12/28 05:44:09 ajc
1279 * ical_dezonify.c: brought over new version from the Citadel source (again)
1281 Revision 400.72 2002/12/28 05:12:45 ajc
1282 * ical_dezonify.c: brought over new version from the Citadel source.
1284 Revision 400.71 2002/12/26 04:04:48 ajc
1285 * Perform CHEK command when automatically establishing sessions, not just
1286 when one is explicitly created. Some stuff is missing otherwise.
1288 Revision 400.70 2002/12/25 23:18:06 ajc
1289 * Be more strategic about when to call ical_dezonify()
1290 (This may be the last set of fixes. I hope so.)
1292 Revision 400.69 2002/12/25 21:39:38 ajc
1293 * ical_dezonify.c: added.
1294 * calendar.c: convert incoming ical messages to UTC
1295 (the usual routines will then convert them to local time for display)
1297 Revision 400.68 2002/12/25 07:06:00 ajc
1298 * Tweaked the code to work with libical 0.24
1300 Revision 400.67 2002/12/20 04:50:00 ajc
1301 * When saving a calendar event, increment the SEQUENCE property.
1303 Revision 400.66 2002/12/18 05:03:39 ajc
1304 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
1305 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
1306 Because the libc-allocated buffer was getting clobbered.
1307 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
1309 Revision 400.65 2002/12/17 05:01:39 ajc
1310 * Prettied up the calendar day view layout
1311 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
1313 Revision 400.64 2002/12/16 04:43:30 ajc
1314 * Correctly handle local time zone when figuring out which day and time to
1315 display events on calendar month/day views. This also seems to have
1316 fixed the bug that was causing events to sometimes get lost when saved.
1318 Revision 400.63 2002/12/15 05:50:59 ajc
1319 * Form editing of date/time fields now assumes that the icaltimetype being
1320 manipulated is in UTC. It converts to/from local time for editing.
1322 Revision 400.62 2002/12/10 23:25:47 ajc
1323 * Display attendees in message view of calendar objects
1325 Revision 400.61 2002/12/07 22:12:59 ajc
1326 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1327 until I implement the Citadel server function which it calls.)
1329 Revision 400.60 2002/11/30 21:34:51 ajc
1330 * Submit organizer in a hidden field, in case the server needs it
1332 Revision 400.59 2002/11/30 04:46:46 ajc
1333 * First cut at adding/removing attendees to an event
1334 (Actual invitations should be sent by the Citadel server)
1336 Revision 400.58 2002/11/29 23:56:19 ajc
1337 * Completed "me as organizer" -- the user's own e-mail address is inserted
1338 as the organizer of new events. Detect when the user is the organizer and
1339 enable/disable the attendees box accordingly.
1341 Revision 400.57 2002/11/29 16:38:37 ajc
1342 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1344 Revision 400.56 2002/11/28 06:03:24 ajc
1345 * Issue an ISME command when editing an event, to determine whether the user
1346 viewing the event is the organizer. (Will use this later to allow/disallow
1347 sending out invitations.)
1349 Revision 400.55 2002/11/26 05:01:04 ajc
1350 * Began handling attendee fields
1352 Revision 400.54 2002/11/16 23:40:11 ajc
1355 Revision 400.53 2002/11/16 23:15:02 ajc
1356 * Make the "all day event" shadebox smaller (month view) - no border.
1357 * Fixed bug that caused any events following an all day event to also appear
1360 Revision 400.52 2002/11/16 05:40:54 ajc
1361 * When adding new events to the calendar, default to the month [and day]
1362 currently being viewed.
1363 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1365 Revision 400.51 2002/11/15 05:05:47 ajc
1366 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1368 Revision 400.50 2002/11/15 04:11:46 ajc
1369 * Added even more nifty JavaScript to cause the hour/minute and end date
1370 fields of a calendar event form to render as disabled when the "all day
1371 event" box is checked -- not just when the user checks the box, but also
1372 when the box begins its life already checked.
1374 Revision 400.49 2002/11/14 04:59:40 ajc
1375 * Correctly serialize and save all day events using date instead of date/time
1377 Revision 400.48 2002/11/13 04:49:23 ajc
1378 * "All day event" shows as a single checkbox, instead of one for the start
1379 time and one for the end time. Added nifty JavaScript to zero and shade
1380 the hour/minute and all end time fields when all-day-event is checked.
1382 Revision 400.47 2002/11/12 05:57:27 ajc
1383 * Display a nicer looking screen when replying to calendar invitations
1384 * When displaying day view, don't show all day events twice
1385 * Day or month view: denote all day events by displaying them inside
1388 Revision 400.46 2002/11/12 03:26:39 ajc
1389 * Tell the user about broken Citadel server connections instead of
1390 simply printing "Goodbye"
1392 Revision 400.45 2002/10/23 04:11:38 ajc
1393 * Detect when a meeting invitation is actually an update for an existing UID
1394 and tell the user so.
1396 Revision 400.44 2002/10/21 20:16:38 ajc
1397 * Display conflicts nicely
1399 Revision 400.43 2002/10/21 18:29:14 ajc
1400 * Ask server to hunt for conflicts when displaying a meeting invitation
1402 Revision 400.42 2002/10/19 21:28:32 ajc
1403 * Moved the calendar meeting request reply functionality to the Citadel server
1405 Revision 400.41 2002/10/19 17:10:14 ajc
1406 * Add "Tentative" accept button
1407 * Only display Accept/Tentative/Decline button when method=REQUEST
1409 Revision 400.40 2002/10/19 04:16:37 ajc
1410 * Save an incoming meeting request into the user's calendar.
1412 Revision 400.39 2002/10/18 20:55:05 ajc
1413 * Began work on meeting request accept/decline
1415 Revision 400.38 2002/10/16 19:16:39 ajc
1416 * Fixes and updates to build WebCit on Linux for IBM S/390
1418 Revision 400.37 2002/10/09 04:12:44 ajc
1419 * Templatized trailing HTML
1420 * Templatized "new start page" page
1421 * Added global substitution macros
1423 Revision 400.36 2002/10/09 03:51:01 ajc
1424 * Templatized the <HEAD> section of HTML
1426 Revision 400.35 2002/10/07 23:03:38 ajc
1427 * messages.c: don't display room name field when it's blank
1429 Revision 400.34 2002/10/07 04:10:37 ajc
1430 * When displaying meeting invitations, only show date/time for VEVENT
1431 subcomponents. Date/time for other subcomponents are irrelevant.
1432 * Cleaned up HTML display of meeting invitations.
1434 Revision 400.33 2002/10/03 03:40:31 ajc
1435 * Worked on meeting accept/decline a little bit
1437 Revision 400.32 2002/09/30 03:58:35 ajc
1438 * Dabbled in handling incoming meeting requests
1440 Revision 400.31 2002/09/29 20:15:43 ajc
1441 * Completed the calendar day view
1443 Revision 400.30 2002/09/28 04:01:30 ajc
1444 * started fleshing out the calendar day view
1446 Revision 400.29 2002/09/27 21:19:28 ajc
1449 Revision 400.28 2002/09/27 18:31:33 ajc
1450 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1451 * After saving a VEVENT, return to the correct calendar view and date
1453 Revision 400.27 2002/09/27 17:15:44 ajc
1454 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1456 Revision 400.26 2002/09/27 04:37:21 ajc
1457 * New, buggy versions of event editing screens
1459 Revision 400.25 2002/09/26 22:00:16 ajc
1460 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1461 month 1 in libical functions)
1463 Revision 400.24 2002/09/25 21:57:13 ajc
1464 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1467 Revision 400.23 2002/09/24 04:12:34 ajc
1468 * Rough cut of the two-pass calendar display routines (first pass: go thru
1469 messages gathering VEVENT items; second pass: render calendar with data)
1471 Revision 400.22 2002/09/23 04:01:33 ajc
1472 * Presentation changes to calendar month view
1474 Revision 400.21 2002/09/22 05:20:27 ajc
1475 * Began implementing month view
1477 Revision 400.20 2002/09/21 04:38:05 ajc
1478 * Added utility functions for displaying vcalendar timestamps in web forms
1479 and translating form data back to timestamps.
1480 * Completed the "edit task" and "add new task" screens.
1482 Revision 400.19 2002/09/20 20:28:08 ajc
1483 * Smooth transition between "list tasks" & "edit task" screens
1485 Revision 400.18 2002/09/20 03:54:44 ajc
1486 * Display the "Tasks" view as a bulleted list with each task clickable
1487 * Clicking brings up an (unfinished) "edit task" screen
1489 Revision 400.17 2002/09/18 21:44:02 ajc
1490 * display VTODO parameters
1492 Revision 400.16 2002/09/17 04:21:00 ajc
1493 * Handler chains for VCALENDAR and VTODO types
1495 Revision 400.15 2002/09/17 03:37:10 ajc
1496 * Implemented a 'display handler' infrastructure for various groupware types
1498 Revision 400.14 2002/09/16 03:35:12 ajc
1499 * Just a bunch of glue code to iterate through the various types of ical
1500 objects we could encounter
1502 Revision 400.13 2002/09/15 04:05:41 ajc
1503 * Process calendar object subcomponents
1505 Revision 400.12 2002/09/15 03:40:13 ajc
1507 * When a text/calendar MIME type is discovered in a message, send it to
1508 the (currently skeleton) parser in calendar.c
1509 * calendar.c: skeleton parser for calendar objects which currently just
1510 creates an icalcomponent object and frees it.
1512 Revision 400.11 2002/09/15 03:16:24 ajc
1513 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1514 function namespace in libical
1516 Revision 400.10 2002/09/15 02:50:55 ajc
1517 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1519 Revision 400.9 2002/09/14 21:33:31 ajc
1520 * Backed out compression of inlines -- not all browsers appear to handle it
1522 Revision 400.8 2002/09/14 20:20:29 ajc
1523 * Attempting to push more stuff through compression. I've introduced some
1524 sort of deadlock bug that I can't seem to find yet...
1526 Revision 400.7 2002/09/14 20:00:22 ajc
1527 * Compress output_image() graphics
1529 Revision 400.6 2002/09/14 16:26:35 ajc
1530 * output_image() now reads the entire image from Citadel into a buffer before
1531 sending it to the browser (for performance reasons, and so it can compress)
1533 Revision 400.5 2002/09/14 04:52:59 ajc
1534 * Look for the "libical" calendaring library and link it in if present...
1536 Revision 400.4 2002/09/14 04:02:36 ajc
1537 * Finished gzip compression of dynamic pages (when browser supports it)
1539 Revision 400.3 2002/09/13 20:40:53 ajc
1540 * Detect when the client browser is capable of gzip encoding
1541 (actual encoding is not implemented yet)
1543 Revision 400.2 2002/09/13 15:54:40 ajc
1544 * Reversed the above change because I broke it somehow
1546 Revision 400.1 2002/09/11 22:46:59 ajc
1547 * Started adding in compression and calendaring library detects (not finished)
1549 Revision 400.0 2002/09/09 03:56:11 ajc
1550 * This is version 4.00
1552 Revision 323.68 2002/09/09 03:51:01 ajc
1553 * In the HTML-to-HTML converter:
1554 --> Open links in new window (as with text msgs)
1555 --> Convert loose URL's to hot links (as with text msgs)
1557 Revision 323.67 2002/09/06 03:59:11 ajc
1558 * Added an "About this server" panel to the Summary page.
1559 (Useless fluff, but better than an empty column.)
1561 Revision 323.66 2002/08/26 02:57:06 ajc
1562 * Rooms listed on the summary page are now clickable-gotoable
1564 Revision 323.65 2002/08/26 01:24:09 ajc
1565 * Added a "summary" page (rather sparse for now)
1567 Revision 323.64 2002/08/24 15:30:48 ajc
1568 * GET instead of POST for listsub. Also add a 'Back...' link.
1570 Revision 323.63 2002/08/24 05:59:24 ajc
1571 * Bugfixes and cosmetic changes to listsub system
1573 Revision 323.62 2002/08/23 03:37:19 ajc
1574 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1576 Revision 323.61 2002/08/22 03:55:47 ajc
1577 * 'unsubscribe' command (but not 'confirm unsubscribe')
1579 Revision 323.60 2002/08/21 21:58:37 ajc
1580 * Completed self-service list subscription via web.
1581 (Still need to implement unsubscribe.)
1583 Revision 323.59 2002/08/16 22:06:51 ajc
1586 Revision 323.58 2002/08/16 03:51:12 ajc
1587 * I think I've finally nailed the 'no session' pages now...
1589 Revision 323.57 2002/08/15 03:49:47 ajc
1590 * Fleshed out the list subscription page a bit
1592 Revision 323.56 2002/08/13 19:55:12 ajc
1593 * Keep track of the HTTP "Host:" header being sent by the browser.
1594 (We're going to need this in the near future)
1596 Revision 323.55 2002/08/05 16:07:30 ajc
1597 * Moved "edit floor label pic" to the floor editing screen
1599 Revision 323.54 2002/08/05 15:53:00 ajc
1600 * Commands to add, change, delete floors
1602 Revision 323.53 2002/07/26 03:20:04 ajc
1603 * Beautified the folder tabs in "edit room"
1605 Revision 323.52 2002/07/25 04:01:58 ajc
1606 * Final cleanup of changes (finally located and fixed the bug)
1608 Revision 323.51 2002/07/24 04:14:23 ajc
1609 * Minor code cleanup of last night's changes
1611 Revision 323.50 2002/07/23 15:40:54 ajc
1612 * Minor cleanup of previous changes
1614 Revision 323.49 2002/07/23 04:43:58 ajc
1615 * Updated message reading to use the new MSG4 command, so we can do output
1616 of various types of richtext (mainly HTML).
1618 Revision 323.48 2002/07/16 03:37:24 ajc
1619 * Small change to above
1621 Revision 323.47 2002/07/16 03:23:37 ajc
1622 * Display HTML messages as HTML. (Wow!)
1624 Revision 323.46 2002/07/13 04:39:59 ajc
1625 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1626 output HTML instead of converting to text/plain and back. (Not finished.)
1628 Revision 323.45 2002/07/11 03:17:03 ajc
1629 * hacks to text_to_server() to transmit messages as HTML
1631 Revision 323.44 2002/07/09 04:21:12 ajc
1634 Revision 323.43 2002/07/06 03:10:26 ajc
1635 * Enable a "make this my start page" link that works in lots of places.
1636 Configures a user's preference of where to go after login.
1638 Revision 323.42 2002/06/19 22:01:31 ajc
1639 * When editing another user's vCard, do a "transient goto" to their config
1640 room so you don't automatically gain access to their config room.
1641 * When creating a user, go back to the "select user to edit" screen with the
1642 new user's account name pre-selected.
1644 Revision 323.41 2002/06/17 03:48:44 ajc
1645 * Finished the thing to edit other users' vCards.
1647 Revision 323.40 2002/06/16 21:49:02 ajc
1648 * Administratively edit other users' vCards. Still needs a couple of lines
1649 of glue code to make it work.
1651 Revision 323.39 2002/06/15 20:34:39 ajc
1652 * Use safestrncpy() instead of strncpy() where appropriate
1653 * Fixed a memory allocation bug in the vCard parser
1655 Revision 323.38 2002/05/23 03:40:05 ajc
1656 * Brought over a utility function I'll need later
1658 Revision 323.37 2002/05/22 02:34:56 ajc
1659 * Finished room/folder view selector. Pretty cool.
1661 Revision 323.36 2002/05/22 01:53:23 ajc
1662 * Room list or folder list? Give the user a choice. (Has bugs.)
1664 Revision 323.35 2002/05/12 15:21:43 error
1665 * do_template() now parses a .wml file for WAP clients, and a .html file
1668 Revision 323.34 2002/05/11 22:46:19 error
1669 * Track whether user-agent is a WAP gateway
1671 Revision 323.33 2002/05/11 15:35:07 error
1672 * webcit.c: add MIME types for WAP/WML
1674 Revision 323.32 2002/05/10 15:29:58 ajc
1675 * Hacked the address book view a little bit
1677 Revision 323.31 2002/05/09 03:53:56 ajc
1678 * Began working on address book view
1680 Revision 323.30 2002/05/08 03:38:58 ajc
1681 * Preferences framework
1683 Revision 323.29 2002/05/07 03:57:29 ajc
1684 * In message summary, replace 'Del' links with checkboxes
1686 Revision 323.28 2002/05/05 03:28:15 ajc
1687 * Shuffled around the room banner a bit
1689 Revision 323.27 2002/05/03 19:32:39 ajc
1690 * Finished "folder list" mode (still need to move it to a permanent location)
1692 Revision 323.26 2002/05/03 03:55:17 ajc
1693 * more folder display stuff
1695 Revision 323.25 2002/05/01 22:03:07 ajc
1696 * "folder list" view (not finished)
1698 Revision 323.24 2002/05/01 03:23:31 ajc
1699 * Added a drop-down box to change a user's view of a room.
1701 Revision 323.23 2002/04/28 03:56:47 ajc
1702 * Finished summary mode (for the most part, anyway)
1704 Revision 323.22 2002/04/26 21:13:21 ajc
1705 * Separated "summary mode" message listing into its own function
1706 * Go to summary mode automatically when the server says that view=1
1708 Revision 323.21 2002/04/20 04:14:29 ajc
1709 * Some work on email summary screen
1711 Revision 323.20 2002/03/31 05:02:39 ajc
1712 * Remove "Page another user" link from main menu
1713 * Add "edit my citadel config room" type link from edit user screen
1715 Revision 323.19 2002/03/29 22:30:45 ajc
1716 * Finished the "edit user" screen.
1718 Revision 323.18 2002/03/29 15:18:09 ajc
1719 * yep ... more user edit stuff
1721 Revision 323.17 2002/03/26 19:01:12 ajc
1722 * More edit user stuff
1724 Revision 323.16 2002/03/26 18:23:23 ajc
1725 * Don't display room banner on screens that don't pertain to a particular room
1726 * Initial prep for add/change/delete user accounts screen
1728 Revision 323.15 2002/03/22 04:33:08 ajc
1729 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1731 Revision 323.14 2002/03/19 04:35:10 ajc
1732 * Brought over yet another new version of the MIME parser from Citadel
1734 Revision 323.13 2002/03/13 03:56:52 ajc
1735 * New site config option "Allow system Aides to gain access to mailboxes"
1737 Revision 323.12 2002/03/12 23:13:57 ajc
1738 * Moved room access controls out of the admin menu and into the room commands
1739 menu. Prettied up the access control list screen.
1741 Revision 323.11 2002/03/10 06:07:09 ajc
1742 * Handle multiple Internet e-mail addresses in vCard editor
1744 Revision 323.10 2002/03/07 04:56:09 ajc
1745 * Final polish for initial round of vCard editing functions. Only show "edit"
1746 link when editing user's own vCard in the My Citadel Config> room.
1748 Revision 323.9 2002/03/06 05:22:33 ajc
1749 * More vcard editing form stuff
1751 Revision 323.8 2002/03/05 05:05:06 ajc
1752 * More vCard editing stuff
1754 Revision 323.7 2002/03/04 05:28:54 ajc
1755 * Wrote some skeleton code for robust vCard editing
1757 Revision 323.6 2002/03/03 06:58:25 ajc
1758 * Login errors displayed in red
1760 Revision 323.5 2002/03/03 06:52:59 ajc
1761 * Allow editing of the "disable self-service user account creation" site config option
1763 Revision 323.4 2002/02/24 07:02:44 ajc
1764 * Added the ability to enter a Subject: line in messages
1765 * Go to the Mail room when user clicks on the new mail alert icon
1767 Revision 323.3 2002/02/13 22:47:51 ajc
1768 * Added some rudimentary support for displaying vCards as card-looking things
1770 Revision 323.2 2002/02/13 15:04:25 ajc
1771 * Began some hacks for vCard processing
1773 Revision 323.0 2002/01/13 09:07:06 ajc
1776 Revision 322.4 2002/01/13 09:06:38 ajc
1777 * Brought over the debugged mime parser from Citadel
1779 Revision 322.3 2002/01/05 06:19:17 error
1780 * Add MIME types text/css and image/png
1782 Revision 322.2 2002/01/03 22:32:38 ajc
1783 * templatized the "prompt for recipient" screen
1785 Revision 322.1 2001/12/28 09:43:05 error
1786 * Client support for hostnames up to 63 characters
1788 Revision 322.0 2001/12/26 23:11:56 ajc
1791 Revision 321.1 2001/12/26 23:11:25 ajc
1792 * Minor change to the upload handler, to fix graphics uploads
1794 Revision 321.0 2001/12/26 05:28:02 ajc
1797 Revision 320.2 2001/12/26 05:24:11 ajc
1798 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1799 link tags. The nifty JavaScript stuff is now used only to light up the
1800 buttons during mouse hovers, and nothing more.
1802 Revision 320.1 2001/12/25 00:14:44 error
1803 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1805 Revision 320.0 2001/12/21 06:04:03 ajc
1808 Revision 301.22 2001/12/21 06:03:54 ajc
1811 Revision 301.21 2001/12/20 05:02:42 ajc
1812 * If you paid for this software, someone is ripping you off.
1813 * Fixed the urlesc() function to use a caller-supplied target buffer.
1815 Revision 301.20 2001/12/18 20:35:29 ajc
1816 * More fun JavaScript-enabled buttons
1818 Revision 301.19 2001/12/18 16:48:06 ajc
1819 * Began testing new JavaScript-enabled k00l light-up buttonz
1821 Revision 301.18 2001/12/18 06:06:20 ajc
1822 * mime parser update
1824 Revision 301.17 2001/12/15 20:51:33 ajc
1825 * "reply" button on pop-up pages
1827 Revision 301.16 2001/12/11 16:02:40 ajc
1828 * Completed support for add/remove mailing list recipients.
1830 Revision 301.15 2001/12/11 15:22:53 ajc
1831 * Began constructing the listserv screen for config (not tested)
1833 Revision 301.14 2001/12/11 05:37:12 ajc
1834 * Finished the share/unshare room screen in Edit Room
1836 Revision 301.13 2001/12/03 04:43:40 ajc
1837 * Brought over an update of the MIME parser from Citadel.
1839 Revision 301.12 2001/12/02 07:09:13 ajc
1840 * Turned the room editing page into a tabbed dialog
1841 * Started adding some of the room sharing stuff
1843 Revision 301.11 2001/11/22 05:17:06 ajc
1844 * Completed the add/change/delete neighbor node screens
1846 Revision 301.10 2001/11/18 01:47:24 ajc
1847 * Tentatively begun the change of networking configuration screens to reflect
1848 the new network architecture of the server.
1850 Revision 301.9 2001/11/18 01:41:09 ajc
1851 * Brought over the newer string tokenizer from Citadel
1852 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1853 server's convention of #define SIZ 4096
1855 Revision 301.8 2001/11/14 03:20:22 ajc
1856 * Add some more of the newer config settings to the site config screen
1858 Revision 301.7 2001/09/25 03:34:09 ajc
1859 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1860 and bail out without bothering the Citadel server.
1862 Revision 301.6 2001/08/22 16:38:06 ajc
1863 * Added the "-c" command line option to generate optional cookies indicating
1864 the host name of the server. This makes it easy to put a cluster of WebCit
1865 servers behind (for example) an Arrowpoint load balancer.
1867 Revision 301.5 2001/08/21 04:02:56 ajc
1868 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1869 unwanted page caching
1871 Revision 301.4 2001/08/13 03:43:24 ajc
1874 Revision 301.3 2001/08/13 03:40:01 ajc
1875 * Another attempt at focus
1877 Revision 301.2 2001/08/11 04:24:39 ajc
1878 * Attempt at setting focus to msgtext area when entering a message.
1880 Revision 301.1 2001/08/02 03:42:03 ajc
1881 * Changed the wholist to work with the new masquerade semantics
1883 Revision 301.0 2001/06/28 15:05:31 ajc
1886 Revision 300.2 2001/06/28 15:03:49 ajc
1887 * Every generated page now includes a meta tag to disable evil "smart tags"
1888 (see http://smarttags.manilasites.com/ for more information)
1890 Revision 300.1 2001/06/28 02:39:54 ajc
1891 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1892 the screen where you can create a room...
1894 Revision 300.0 2001/06/27 06:24:06 ajc
1895 * Tagged everything as Version 3.00
1897 Revision 213.25 2001/06/27 06:22:49 ajc
1898 * Updated docs for the 3.00 release
1900 Revision 213.24 2001/06/27 06:16:01 ajc
1901 * Correct generated window name in pop up pages
1902 * Added handling of MIME inline images (not tested)
1904 Revision 213.23 2001/06/22 17:58:20 ajc
1905 * A few performance and tuning cleanups. Increased the size of the socket
1906 queue length to 100 for use on big systems. Also, during startup, the
1907 initial startup thread now exits after creating the worker threads, instead
1908 of becoming a worker thread itself. For some reason Solaris had problems
1909 with the latter method.
1911 Revision 213.22 2001/06/07 03:16:57 ajc
1912 * Brought over an updated mime parser from Citadel
1914 Revision 213.21 2001/06/06 14:44:25 ajc
1915 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1917 Revision 213.20 2001/05/31 02:26:22 ajc
1918 * Fixed login to take you to the Lobby instead of the next room.
1920 Revision 213.19 2001/05/30 22:37:09 ajc
1921 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1922 or a "filename" from the MIME parser.
1924 Revision 213.18 2001/05/30 01:06:57 ajc
1925 * Changes to mime parser ... still something wrong
1927 Revision 213.17 2001/05/28 19:27:29 ajc
1928 * Fixed bug which marked all messages in Lobby as old before reading at login
1930 Revision 213.16 2001/05/25 22:39:26 ajc
1931 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1933 Revision 213.15 2001/05/23 16:15:23 ajc
1934 * UI changes (pretty frames with no scrollbars)
1936 Revision 213.14 2001/05/22 00:32:17 ajc
1939 Revision 213.13 2001/05/22 00:02:18 ajc
1940 * Another attempt to fix the fd leak
1942 Revision 213.12 2001/05/19 02:21:40 ajc
1943 * Attempt to fix the dangling sockets.
1945 Revision 213.11 2001/05/15 03:22:25 ajc
1946 * More icon updates and link cleanup type stuff
1948 Revision 213.10 2001/05/06 05:11:48 ajc
1949 * Added paging icon and right-justified it
1950 * Send-page window is now a popup
1952 Revision 213.9 2001/05/04 04:28:10 ajc
1953 * Added "page user" button in wholist
1955 Revision 213.8 2001/05/01 00:49:43 ajc
1956 * more of the UI overhaul
1958 Revision 213.7 2001/04/30 01:49:36 ajc
1959 * more work on UI overhaul
1961 Revision 213.6 2001/04/29 04:39:23 ajc
1962 * User interface overhaul now in progress. WARNING: incomplete system.
1964 Revision 213.5 2001/04/01 22:13:37 cough
1965 * Modified roomops.c to give users the ability to pick a floor at room
1968 Revision 213.4 2001/02/15 01:21:55 ajc
1969 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1970 invite/kickout functionality.
1972 Revision 213.3 2001/01/25 23:10:00 ajc
1973 * "Delete message" button now confirms on client-side using JavaScript
1975 Revision 213.2 2000/12/05 18:39:49 ajc
1976 * Added support for non-USA countries in registration screen (requires the
1977 latest Citadel server, which supports the country field)
1979 Revision 213.1 2000/10/20 04:27:46 ajc
1980 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1982 Revision 213.0 2000/10/03 16:44:01 ajc
1983 * Tagged for 2.13 release
1985 Revision 212.16 2000/10/03 03:15:53 ajc
1986 * Cosmetic changes to login screen, menu bar, and message header bar
1988 Revision 212.15 2000/09/28 03:44:52 ajc
1989 * Linked to the bio/photo page from message headers. I'm not sure I like the
1990 color scheme, though.
1992 Revision 212.14 2000/09/28 03:37:23 ajc
1993 * who.c: provide links to bio/photo pages for each user in the wholist
1995 Revision 212.13 2000/09/24 21:37:21 ajc
1996 * When reading large numbers of messages, group them in smaller numbers and
1997 display the selector bar in search engine style (like AltaVista and Google)
1999 Revision 212.12 2000/09/24 04:17:16 ajc
2000 * Templatized the room banner.
2002 Revision 212.11 2000/09/17 03:29:45 ajc
2003 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2005 Revision 212.10 2000/09/14 11:43:37 error
2006 Replace occurrences of % throughout the HTML with %% so as to be friendly
2007 to HP/UX printf() and possibly others.
2009 Revision 212.9 2000/09/13 04:13:59 ajc
2010 * Completed the initial hack of the variable substitution template thingy.
2011 Check out static/login.html to see the first template.
2013 Revision 212.8 2000/09/11 17:08:16 ajc
2014 * Started templatizing the login screen. Not finished yet.
2016 Revision 212.7 2000/09/11 03:29:50 ajc
2017 * Started working on a variable-substitution thing
2019 Revision 212.6 2000/08/30 03:20:22 ajc
2020 * Put the wholist back into its own window.
2022 Revision 212.5 2000/07/06 03:46:29 ajc
2023 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2025 Revision 212.4 2000/06/29 04:22:35 ajc
2026 * Changed the format of the wholis (again). Now it shows up in a frame
2027 instead of a separate window.
2029 Revision 212.3 2000/06/12 03:28:44 ajc
2030 * added support for multi-line paging
2032 Revision 212.2 2000/06/07 04:11:28 ajc
2033 * HTML changes to room banner
2035 Revision 212.1 2000/05/31 04:29:54 ajc
2036 * Initial support for "summary" (headers only, no body) mode of reading
2037 messages, and "read one" mode. For future support of 'traditional' email.
2039 Revision 212.0 2000/05/23 20:35:52 ajc
2040 * Tagged for the 2.12 release
2042 Revision 211.19 2000/05/18 02:33:39 ajc
2043 * Don't call whobbs() directly after changing masq room/host, it screws up the
2044 refresh. It now calls an HTTP redirect page instead.
2045 * added http_redirect(char *url) function to accomplish the above
2047 Revision 211.18 2000/05/08 17:24:32 ajc
2048 * Removed HTTP date fields because it was confusing browser caches (weird)
2049 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2051 Revision 211.17 2000/05/07 23:46:55 ajc
2052 * added Date: and Last-Modified: headers to HTTP output
2053 * masquerade room/host screen now runs in wholist window, and returns to it
2055 Revision 211.16 2000/05/02 17:32:06 ajc
2056 * Font related changes to html
2058 Revision 211.15 2000/04/20 02:42:23 ajc
2059 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2060 crashing every session, every time. (?)
2061 * End the session after displaying robots.txt or nocookies.html, to prevent
2062 big session logjams when either of these conditions are met
2064 Revision 211.14 2000/04/15 15:43:46 nbryant
2065 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2066 64-bit gcc on sparc is evil)
2068 Revision 211.13 2000/04/06 20:42:03 nbryant
2069 * configure.in: fix a typo
2071 Revision 211.12 2000/04/06 20:37:01 nbryant
2072 * solaris cleanups and warning fixes
2074 Revision 211.11 2000/03/31 03:48:52 ajc
2075 * text_to_server() now behaves the way web users expect text entry to work.
2076 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2078 Revision 211.10 2000/03/31 02:39:06 ajc
2079 * Fixed bugs in "Site configuration" and added new fields.
2081 Revision 211.9 2000/03/31 02:08:45 ajc
2082 * Added "max messages per page" and "read next nnn" stuff to read loop
2083 (probably not in its final form)
2085 Revision 211.8 2000/03/28 17:02:47 nbryant
2086 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2088 Revision 211.7 2000/03/27 16:18:17 ajc
2089 * Implement multi-room chat as available in Citadel 5.70
2091 Revision 211.6 2000/03/23 04:45:15 ajc
2092 * Experimental move of wholist to a separate auto-refreshing window
2094 Revision 211.5 2000/03/19 22:49:03 ajc
2095 * Made the header-bar buttons more visible
2096 * Added a "reply" header-bar button
2097 * Move "Subject:" lines into the header-bar
2098 * Padded the header-bars by one pixel (nicer looking)
2099 * Changed message date/time output format
2101 Revision 211.4 2000/03/19 19:49:31 ajc
2102 * Added support for unix domain sockets
2104 Revision 211.3 2000/02/11 23:45:04 nbryant
2105 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2106 * tcp_sockets.c: include <arpa/inet.h>
2108 Revision 211.2 2000/02/11 23:30:04 nbryant
2109 configure.in: added some code for FreeBSD
2111 Revision 211.1 2000/01/11 04:20:40 ajc
2112 * Add "close window" option to goodbye screen
2114 Revision 211.0 2000/01/04 15:24:16 ajc
2115 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2116 * This will be released as v2.11; tagged everything as such.
2118 Revision 210.0 1999/12/24 04:57:18 ajc
2121 Revision 1.121 1999/12/23 04:54:48 ajc
2122 * Changed session cookie from hexadecimal encoding to base64
2123 * Removed overly verbose logging
2125 Revision 1.120 1999/12/12 18:12:28 ajc
2126 * get http request: clear hold buffer before starting to read in HTTP request.
2127 This was causing some requests to get corrupted.
2129 Revision 1.119 1999/12/08 18:25:21 ajc
2130 * Increased the size of the backlog queue length passed to accept() and made
2131 it a configuration parameter in webcit.h
2133 Revision 1.118 1999/12/07 16:09:26 ajc
2134 * Better (non fireworks display mode) handling of broken HTTP sockets
2136 Revision 1.117 1999/12/06 03:40:29 ajc
2137 * Moved a bunch of other global variables to per-session variables
2139 Revision 1.116 1999/12/06 02:05:33 ajc
2140 * Moved global march list into per-session context
2142 Revision 1.115 1999/12/05 18:38:02 ajc
2143 * Auto-scaling worker thread pool size
2145 Revision 1.114 1999/12/05 17:38:41 ajc
2146 * Additional debugging and cleanup
2148 Revision 1.113 1999/12/04 22:16:05 ajc
2149 * Moved all diagnostic output to stderr
2150 * Moved "HTTP/1.0 200 OK" output to output_headers()
2152 Revision 1.112 1999/12/04 21:56:59 ajc
2153 * Finished the overhaul. Now to tune...
2155 Revision 1.111 1999/12/03 17:59:53 ajc
2156 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2157 pseudocode so the build is currently broken.
2159 Revision 1.110 1999/12/03 16:37:46 ajc
2160 * Repaired HTTP output for image transfers and static content
2162 Revision 1.109 1999/12/03 05:09:54 ajc
2163 * Rewrote the HTTP engine and application coupling to run in a worker thread
2164 model and to run as a single multithreaded program (eliminated helper
2165 processes and pipes). It currently runs but has many large bugs.
2167 Revision 1.108 1999/12/03 00:18:20 ajc
2168 * Added ".c.o" rule to Makefile
2170 Revision 1.107 1999/11/26 03:32:59 ajc
2171 * Started moving all of the global variables into a struct, to facilitate
2172 multithreaded server.
2174 Revision 1.106 1999/11/26 01:28:10 ajc
2177 Revision 1.105 1999/11/04 02:05:02 ajc
2178 * Added 'number of worker threads' to site config screen
2180 Revision 1.104 1999/10/25 02:25:09 ajc
2181 * Shuffled around the room editing commands
2183 Revision 1.103 1999/10/14 04:07:18 ajc
2184 * Cleaned up the bottom-of-page icons
2186 Revision 1.102 1999/10/08 23:58:11 ajc
2187 * Minor bug fix in registration screen
2189 Revision 1.101 1999/10/06 02:44:02 ajc
2190 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2191 it back in when it's fixed. Also added more attempts at cache disabling,
2192 but it still doesn't work in the StarOffice browser. I don't know why.
2194 Revision 1.100 1999/10/02 03:26:14 ajc
2195 * Merged in Nick's bit of JavaScript to handle key commands.
2196 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2197 in a text field. Right now you can't even log in.
2199 Revision 1.99 1999/09/01 01:06:11 ajc
2200 * Added "max message length" field in global config screen
2202 Revision 1.98 1999/08/14 18:16:10 ajc
2203 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2206 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2207 * Did neat stuff to the bottom of the page
2209 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2210 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2211 to a Citadel server fails.
2212 * messages.c: don't auto-link URL's in messages if it would cause
2215 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2216 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2217 compiler. This should make more browsers happy.
2219 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2220 * Added support for "robots.txt" telling spiders to go away.
2221 * Do a slrp_highest() when logging off.
2223 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2224 * Rearranged the code in "Site-wide configuration" and "Generic
2225 server command" to avoid nested server operations
2227 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2228 * webcit.c: added "back, top, next" buttons to bottom of each page
2229 * menubar.html: replaced "User list" with "Page another user"
2231 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2232 * context_loop.c: rearranged some code to try to eliminate deadlocks
2234 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2235 * Unknown URL's now display the main menu instead of diagnostics
2236 * Diagnostics are now at <baseurl>/diagnostics
2238 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2239 * Session no longer locks up when an express message is cancelled
2240 * The default Citadel server is now "localhost" instead of uncnsrd
2241 * Added some documentation
2243 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2244 * roomops.c: made room banner graphics more reliable
2245 * messages.c: added code to prevent accidental "double-posting"
2246 * who.c: fixed the "Change room/host/user" submit logic
2248 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2249 * Changed static/menubar.html so the text is readable
2251 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2252 * Ditched the frames mode completely. It wasn't working properly in,
2253 among other places, IE 5. Die, Bill, Die.
2255 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2256 * Fixed the behavior of the "forget room" routine, to properly handle
2257 the transition back to the Lobby after it's all done.
2258 * Added ExpressMessageCat() to allow code to send the user messages
2259 along with incoming express messages
2260 * WebCit now sends the name of the end user's browser as the client
2261 name in a Citadel IDEN command rather than its own name.
2263 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2264 * Minor code cleanups
2265 * New mail notification
2267 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2268 * Top-aligned all the cells in the fake frames in non-frames mode
2270 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2271 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2272 of a Goto, in order to prevent it from first marking all msgs old.
2274 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2275 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2276 which can differentiate the needs of frames and noframes modes
2278 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2279 * webserver.c: added "-t" option to send traces somewhere else
2281 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2282 * context_loop.c: display an error page if the client browser
2283 requests a non-root page and there is no cookie set
2284 * webserver.c: took my name off the copyright notice (it's a group
2287 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2288 * Reworked a lot of the structure, made more HTML "embeddable"
2289 * Changed the noframes mode to display "fake" frames using tables
2291 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
2292 Changed some output formatting (mainly <FONT> tags).
2293 Changed who.c to use urlescputs() rather than escputs()
2294 in urls so GOTOs and User Profiles work when the string has a
2297 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2298 http://www.webreference.com/dhtml/column18/menuFrLoad.html
2299 How to cause "onLoad=" to cause a sibling frame to refresh without
2300 having to use the nonportable HTTP "Window-Target:" directive. Began
2301 implementation of this; it should allow portable NS/IE compatibility.
2303 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2304 * Implemented "access level required to create rooms"
2306 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2307 * webcit.c: modified getz() to *exit* the program when fgets()
2308 returns an error. This is actually the desired behavior; it would
2309 otherwise busy-loop forever on a broken pipe.
2311 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2312 * webcit.c: added to getz() the ability to return an error code;
2313 implemented this in the main loop, hopefully fixing problems
2314 * Added "braindamage" file (frames/JS browser compatibility list)
2315 * Added HTTP "User-agent:" detection
2316 * wildmat.c, braindamage.c: added
2317 * Initial value of 'noframes' is now set by the braindamage check
2318 * Ran everything through "indent -kr -i8"
2319 * roomops.c: in room list, print a in otherwise empty cells
2321 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2322 * context_loop.c: warning fix
2323 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2325 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2326 * Resolve the name of the connecting host and pass it on to Citadel
2328 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2329 * wDumpContent() is now responsible for </BODY></HTML> most of the
2330 time (parameter settable) so that the main menu can easily be
2331 embedded in every page when running in noframes mode
2332 * noframes mode selection is now carried in the cookie
2334 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2335 * Made the frames stuff less dependent on the HTML TARGET= directive
2336 and more dependent on the HTTP Window-target: directive.
2337 * Made the system semi-navigable in noframes mode.
2339 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2340 * Brought over the new room listing code and <G>oto heuristics
2341 from the main Citadel tree, to pay attention to floor/room ordering
2343 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2344 * Modified the back end of mime_parser to use callbacks instead of
2345 doing something specific. Now we can use it elsewhere.
2347 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2348 * Fixed the bugs in "Site-wide configuration"
2349 * Added a "generic server commands" screen
2351 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2352 * Reduced the multiple cookies down to one cookie combining all data.
2354 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2355 * Removed wc_host and wc_port cookies.
2356 * Added an "edit your session" screen to change your wholisting.
2358 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2359 * Added "enter registration"
2360 * Set up automatic trigger of Enter Registration when the server
2362 * Established that a one-to-one WebCit/Citadel correspondence will
2363 be required. No big deal due to shared code segments.
2364 * Added "change password"
2365 * Added networking configuration screens. These still need testing.
2366 * Added a "kill session" link to each line of the wholist when
2367 logged in as an aide, and the screens to perform this operation.
2369 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2370 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2371 * "Finished" the MIME parser.
2372 * Got image uploads working.
2373 * Added "add/edit user photo" screens.
2374 * Added "add/edit room graphic" screens.
2375 * Added "add/edit floor graphic" screens.
2376 * Fixed display of floor graphic in known rooms list.
2378 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2379 * Wrote mime_parser.c for handling of image uploads. This will also
2380 be used in future Citadel MIME projects.
2382 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2383 * Fixed a bug in the room banner display code
2384 * Added "delete room"
2385 * Added "validate users"
2387 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2388 * Added "edit room info file"
2391 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2392 * Changed the "auto read new" functionality from a meta refresh tag
2393 to an "onload" directive (the former was causing graphics problems)
2394 * Added "create room"
2397 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2398 * Got the Zap and List-Zapped commands working
2399 * Added a convenience function to display a page with an error string
2400 * Automatically do a read-new-msgs whenever a new room banner is loaded
2402 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2403 * Added the screens to send pages
2404 * Changed message headers to display in bigger font, non-boldface
2405 * Added the chat system
2406 * Added goto private rooms
2408 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2409 * Replace "Citadel" in menu bar with the Citadel logo
2411 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2412 * automatically regenerate Makefile when Makefile.in changes
2414 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2415 * context_loop.c: Moved "remove session" into its own function.
2416 Check for dead webcit child process before each transaction.
2417 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2418 against broken HTTP connections.
2419 * Added a housekeeping thread to periodically remove dead sessions
2420 and kill idle sessions.
2421 * messages.c: added "delete message" functionality
2422 * messages.c: added "move message" functionality
2423 * userlist.c: added. This adds "userlist" and "show user" functions.
2424 * roomops.c: fixed buggy implementation of ungoto
2425 * Set up an option in output_headers() to optionally print the most
2426 often used opening HTML as well as the HTTP headers.
2427 * Display express messages in cute little JavaScript popup window.
2429 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2430 * Brought over message reading and entry functions from old WebCit
2432 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2433 * context_loop.c: really fix the SO_LINGER stuff
2434 * webserver.c: remove commented-out references to SO_LINGER
2436 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2437 * context_loop.c: After fork(), child process closes the HTTP socket
2438 so when the parent process closes it, it actually _does_ close.
2439 Otherwise, aIEeeee and possibly other browsers will hang.
2440 * Added support for graphics images retrieved from the Citadel server.
2441 * Set up login banner graphic and background image graphic
2443 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2444 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2446 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2447 * Smoothed out some of the login/logout code. Failed authentication
2448 now works the way it should.
2449 * Added support for new user login (still need to handle registration).
2451 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2452 * Discovered that the HTTP socket problem is related to a socket that
2453 isn't properly lingering on close. Temporarily hacked a sleep(10)
2454 into context_loop.c until it is figured out.
2456 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2457 * Did a little debugging, still trying to figure out why logging in
2458 displays "Connection reset by peer" error. It used to work...
2460 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2461 * Makefile.in: updated dependencies
2463 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2464 * Fixed broken interpretation of variables specified in the URL
2465 * added new "action" variable to make main loop simpler
2467 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2468 * webserver.c: prototype vsnprintf
2469 * context_loop.c: warning fix
2471 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2472 * tcp_sockets.c: removed some dead code
2473 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2474 unused ends of pipes, fix a file descriptor leak and a race condition
2475 * portability enhancements
2477 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2478 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2480 * converted to autoconf and began port to Digital UNIX
2482 * context_loop.c: moved the monster 64k buffer array off the stack
2483 * tcp_sockets.c: getservbyname() doesn't set errno.
2485 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2486 * webserver.c: warning fix