2 Revision 603.13 2005/03/30 17:27:55 ajc
3 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
4 calls and also enabled SSLv3/TLSv1
6 Revision 603.12 2005/03/10 05:13:21 ajc
7 * Created the framework for the "first time setup wizard"
9 Revision 603.11 2005/03/09 04:08:30 ajc
10 * Delete room is now confirmed through a JavaScript popup instead of
12 * New icon for "Tasks." In order to keep it consistent with the rest of
13 the icons, it is ugly.
14 * Modified page popup style slightly.
16 Revision 603.10 2005/03/08 04:59:31 ajc
17 * More attractive display of vCards (hide unknown fields)
18 * Added "title" and "organization" to vCard display/edit
19 * Replaced semicolon with comma-space in vCard name display
21 Revision 603.9 2005/03/07 04:03:28 ajc
22 * auth.c: shrink the margins on the login screen so the user sees something
24 * Allow editing of address book entries wherever possible.
25 * Anything that was a (link) is now a [link]
27 Revision 603.8 2005/03/07 01:45:30 ajc
28 * Rolled back to the old RTE because the new one doesn't work in Safari.
30 Revision 603.7 2005/03/05 22:26:26 ajc
31 * crypto.c: allow use of chained certificates
33 Revision 603.6 2005/03/05 05:04:34 ajc
36 Revision 603.5 2005/03/04 04:21:05 ajc
37 * When a room is set to the "mailbox" view, "Read new / read all" is
38 replaced by "View message list."
40 Revision 603.4 2005/02/28 04:01:55 ajc
41 * Updated to the latest version of Kevin Roth's richtext editor. Had to
42 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
43 allow it to gracefully degrade in Konqueror even when we specify our
45 * Modified the message entry screen a bit. Full height just isn't practical
46 with all those wacky browsers out there, unfortunately. Removed most of
49 Revision 603.3 2005/02/23 05:08:20 ajc
50 * Better control of HTTP headers which control browser caches. Static
51 objects are getting properly cached now.
53 Revision 603.2 2005/02/22 05:15:28 ajc
54 * When the "begin_burst() / end_burst()" semantics are in use, perform
55 gzip compression when the client indicates support for it.
57 Revision 603.1 2005/02/21 23:00:04 ajc
58 * begin_burst() / end_burst() semantics now apply to all pages which are
59 output using the "include_html_head" option of output_headers() (which
60 is nearly all of them). This should speed up the network considerably,
61 and also pave the way for another attempt at adding zlib compression
64 Revision 603.0 2005/02/21 22:00:13 ajc
67 Revision 602.10 2005/02/21 21:57:55 ajc
68 * Various debugging type of everythingism to help chat mode to work.
70 Revision 602.9 2005/02/21 04:47:41 ajc
71 * When creating rooms:
72 * 1. Selecting a view other than "Bulletin Board" causes the room access
73 * type to default to "private mailbox"
74 * 2. When the room access type changes to "private mailbox," the floor
75 * selector is greyed out because it is irrelevant.
77 Revision 602.8 2005/02/20 06:48:30 ajc
78 * View-o-matic now has "View as: " before it. "Messages" has been changed
79 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
80 * The View-o-matic is now styled to be smaller and color-matched to the
81 banner box it lives in.
82 * Removed "Summary" from message range selector. It is redundant.
84 Revision 602.7 2005/02/20 06:27:53 ajc
85 * Switched the Reply/Move/Delete buttons back to ordinary links, because
86 the nested forms were causing the bottom part of the outer form to stop
87 working (message range selector went dead). Thanks to triLcat for
90 Revision 602.6 2005/02/19 06:01:14 ajc
91 * The previous <div style=\"margin-right:1px\"> has been replaced by a
92 named div in the stylesheet. This allows us to perform a vile, sleazy
93 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
94 will unfortunately always be a right margin in IE6, but there
95 doesn't appear to be any easy workaround.
97 Revision 602.5 2005/02/19 05:22:00 ajc
98 * Replaced all the "centered 99% tables" with 100% width tables wrapped
99 inside a div with margin-right:1px to remove the horizontal scrollbar
100 in Gecko without creating whitespace. IE6's problem is much more
101 serious and will require dropping a nuclear bomb on Redmond to fix.
103 Revision 602.4 2005/02/18 05:09:52 ajc
104 * Moved the room access control screen into a tab on the edit room menu
106 Revision 602.3 2005/02/17 04:48:26 ajc
107 * After setup is complete, tell them how to log in.
108 * Don't allow the creation of accounts with blank passwords.
109 * Don't allow users to change to a blank password.
110 * Fixed the positioning of a few more screens that accidentally got
111 partially hidden underneath the iconbar.
112 * Boldfaced the "Password changed." and other prompts.
113 * Removed the unreadable blue-on-blue links in the calendar day
114 view. They're redundant anyway, now: "Add new calendar event" and
115 "month view" are both in the banner bar.
116 * "New messages / All messages" are now "Read new messages / Read all
118 * "Save message" button is now "Post message" for public room posts,
119 and "Send message" for email.
120 * "Message has been posted" is now "Message has been sent" for email.
121 * Swapped positions of "Add users" and "Edit users" boxes.
122 * vCard editor: "Other Internet email addresses" is now "aliases"
123 * Renamed the "Users" button to "Who is online?"
125 Revision 602.2 2005/02/16 05:40:31 ajc
128 Revision 602.1 2005/02/16 05:22:22 ajc
129 * inetconf.c: fixed memory management problem that was causing all
130 the inetconf to get discarded during edit on IBM POWER5
132 Revision 602.0 2005/02/15 05:23:10 ajc
135 Revision 601.3 2005/02/15 05:20:44 ajc
136 * Fixed an HTTP output error for static data which was causing images
137 to display improperly in Konqueror
138 * Changed most of the beginbox_nt boxes to centered tables with 99%
139 width, to avoid the mysterious horizontal scrollbar
141 Revision 601.2 2005/02/14 04:57:23 ajc
142 * Started changing some of the top-level tables from 100% width to 99%
143 width in order to keep the b0rken CSS box-model from displaying a
144 horizontal scroll bar when it shouldn't. Lose, lose, lose.
146 Revision 601.1 2005/02/13 04:22:31 ajc
147 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
149 Revision 601.0 2005/02/12 04:23:43 ajc
152 Revision 528.48 2005/02/11 03:35:57 ajc
153 * useredit.c: added an "Delete user" button, because it was unintuitive
154 to tell people "Delete a user by setting their access level to 0"
156 Revision 528.47 2005/02/09 04:37:32 ajc
157 * More GroupDAV fixes and tuning.
159 Revision 528.46 2005/02/07 22:02:00 ajc
160 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
161 and no whitespace between tags. We have discovered that doing otherwise
162 will break certain clients.
164 Revision 528.45 2005/02/06 03:59:33 ajc
165 * Added some HTTP Date: header output
167 Revision 528.44 2005/02/05 22:58:46 ajc
168 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
170 Revision 528.43 2005/02/05 08:36:13 ajc
171 * Added an everything-buffering thingi so we can do Content-length:
173 Revision 528.42 2005/02/05 04:16:01 ajc
174 * Cleanup of new message range view-o-matic
175 * GroupDAV GET operations now only send the Content-type: and Date:
176 headers. All the others are irrelevant.
178 Revision 528.41 2005/02/04 19:19:23 ajc
179 * Message reading range selection is now a drop-down box.
181 Revision 528.40 2005/02/04 17:22:18 ajc
182 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
184 Revision 528.39 2005/02/04 03:43:31 ajc
185 * fixed the tasks view in the summary screen
187 Revision 528.38 2005/02/03 05:13:57 ajc
188 * More tuning for GroupDAV compliance.
190 Revision 528.37 2005/02/03 04:38:40 ajc
191 * VTODO components need to be encapsulated inside VCALENDAR components,
192 just like we do with VEVENT components. There's a bunch of software
193 (including the beforesave hook on our own Citadel server) that expects
196 Revision 528.36 2005/02/02 23:25:21 ajc
197 * Encode GroupDAV uid's using more concise string escaping, because the
198 old way was making KOrganizer choke.
200 Revision 528.35 2005/02/02 04:13:36 ajc
201 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
203 Revision 528.34 2005/02/01 23:15:50 ajc
204 * Completed GroupDAV PUT. Untested.
206 Revision 528.33 2005/02/01 19:52:29 ajc
207 * Bumped the internal version number to 6.01
208 * Set the minimum required Citadel version to 6.40, because we need the
209 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
212 Revision 528.32 2005/02/01 15:15:40 ajc
213 * Better purging of not-logged-in GroupDAV sessions
215 Revision 528.31 2005/02/01 14:55:12 ajc
216 * Reworked the PROPFIND xml output based on an example transaction
217 supplied by Reinhold Kainhofer. Groupware folder enumeration works
218 properly in Kontact now.
220 Revision 528.30 2005/02/01 03:49:09 ajc
221 * Completed "folder list" PROPFIND, now listing all rooms set to a
222 calendar, tasks, or address view, using the GroupDAV properties.
224 Revision 528.29 2005/02/01 02:28:32 ajc
225 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
226 When defaulting a new event date/time to now, set the seconds to zero
229 Revision 528.28 2005/01/31 23:31:26 ajc
230 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
231 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
233 Revision 528.27 2005/01/31 16:24:47 ajc
234 * iconbar is now a happy css hovery lightupy div thing
236 Revision 528.26 2005/01/29 03:59:25 ajc
237 * Implemented the GroupDAV DELETE method.
239 Revision 528.25 2005/01/28 05:25:43 ajc
240 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
241 directly inside the iconbar div.
243 Revision 528.24 2005/01/28 05:13:02 ajc
244 * GroupDAV object URL's are now based on the EUID of a message (which is
245 derived from the UID of the groupware object itself) instead of the
246 message number. This was done in order to conform to GroupDAV's
247 requirement that the URL cannot change after an object is updated.
248 * The ETag of a GroupDAV object is still the message number, and in fact
249 doing so meets that requirement perfectly.
251 Revision 528.23 2005/01/26 18:15:34 ajc
252 * PROPFIND now outputs fully qualified URL's
254 Revision 528.22 2005/01/26 18:02:22 ajc
255 * Initial implementation of GroupDAV PROPFIND
257 Revision 528.21 2005/01/26 16:28:23 ajc
258 * Output ETags in double quotes to conform with the new GroupDAV draft.
259 * Output HTTP Server: header in GroupDAV transactions
260 * Server: header now displays both WebCit and Citadel versions
261 * Added groupdav_common_headers() to output HTTP headers common to all
262 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
264 Revision 528.20 2005/01/25 19:51:04 ajc
265 * Accept escaped characters in GroupDAV GET URL's
267 Revision 528.19 2005/01/25 04:17:20 ajc
268 * Implemented the Groupdav GET method, more or less in its final form
269 (still need to fix the room/folder naming semantics)
271 Revision 528.18 2005/01/25 03:12:27 ajc
272 * Completed HTTP "Basic" authentication, and a stub function for the
273 main entry point for GroupDAV functions.
275 Revision 528.17 2005/01/24 03:37:48 ajc
276 * Began laying the groundwork for http-authenticated GroupDAV sessions.
278 Revision 528.16 2005/01/22 22:50:51 ajc
279 * removed descriptions in non-main menus
281 Revision 528.15 2005/01/20 21:24:27 ajc
282 * When viewing a calendar room, the "Read all messages" link in the
283 room banner has been replaced by "Day view" and "Month view" links.
284 (I have also imported icons for week and year views, in case we add
287 Revision 528.14 2005/01/20 16:13:56 ajc
288 * Added in a bunch of stupid JavaScript to allow the instant message
289 window to be dismissed.
291 Revision 528.13 2005/01/20 04:10:41 ajc
292 * Cleaned up a bunch of unused cruft from the old layout
293 * Instant messages are now displayed in a div that layers itself
294 over the rest of the site. It would be nice if we could figure out
295 a way to make a clickable "hide" box...
297 Revision 528.12 2005/01/17 04:38:14 ajc
298 * Navbar is now dynamic, in an attempt to make only the relevant controls
299 appear on any given page.
301 Revision 528.11 2005/01/15 07:19:08 ajc
302 * Removed the fixed pixel width from the tree view room list so it doesn't
303 wrap around in an ugly way on aIEeeee.
305 Revision 528.10 2005/01/15 05:26:27 ajc
306 * Message entry window is now somewhat full screen.
308 Revision 528.9 2005/01/14 21:03:17 ajc
309 * A few logging hacks
311 Revision 528.8 2005/01/14 15:00:51 ajc
312 * Placed the navbar into the room banner, at least in its temporary form.
314 Revision 528.7 2005/01/14 04:53:54 ajc
315 *** empty log message ***
317 Revision 528.6 2005/01/14 04:53:12 ajc
318 * Got the three-pane model working not only with web browsers, but also
319 with the disgusting abomination called Internet Explorer.
321 Revision 528.5 2005/01/13 18:38:08 ajc
322 * Insert a newline between </div> and <div id="text">
324 Revision 528.4 2005/01/11 16:20:18 ajc
325 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
328 Revision 528.3 2005/01/11 05:05:08 ajc
329 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
330 * Ripped things apart in a big way. The frameset is gone (except for
331 chat, for which we'll probably keep frames). Iconbar and banner are
332 now done using CSS and <div> tags.
333 * Room read/enter/goto controls are currently missing. Stay tuned.
334 * I am in the process of rewriting all of the markup as valid XHTML.
336 Revision 528.2 2004/12/29 22:08:08 ajc
337 * roomops.c: provide a way to create room shares with a mapping to an
338 alternate room name on the other end.
340 Revision 528.1 2004/12/29 17:28:09 ajc
341 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
342 all corrupty-whatever when a remote room name mapping is found. Display
343 the mapping and preserve it across share/unshare operations.
345 Revision 528.0 2004/12/28 03:58:34 ajc
348 Revision 527.1 2004/12/28 03:58:24 ajc
349 * Corrected overly-escaped reply-to addresses in "reply" button
350 * Repaired toggling of self-service account creation in admin screen
351 * Bumped internal version number to 5.28
353 Revision 527.0 2004/12/07 04:41:37 ajc
356 Revision 526.1 2004/12/07 04:41:02 ajc
357 * Finally tracked down the WC->vars heap corruption issue (for real this
358 time). We now call clear_local_substs() at the end of each HTTP
359 transaction, whether we need to or not, instead of calling it whenever
360 we're done with something we wanted session variables for.
361 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
362 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
363 preventing it from getting clobbered by another session.
364 * Bumped internal version number to 5.27
366 Revision 526.0 2004/12/01 21:35:56 ajc
369 Revision 525.4 2004/12/01 21:35:44 ajc
370 * Changed internal version number to 5.26
372 Revision 525.3 2004/12/01 21:34:17 ajc
373 * Numerous memory management bugfixes.
375 Revision 525.2 2004/12/01 16:48:24 ajc
376 * tools.c: don't crash when striplt() is called with a zero-length string
378 Revision 525.1 2004/11/12 18:02:36 ajc
379 * Updated the richtext editor (new version from Kevin Roth's site)
381 Revision 525.0 2004/11/03 20:21:10 ajc
384 Revision 524.7 2004/11/03 20:21:02 ajc
385 * Changed internal version number to 5.25
387 Revision 524.6 2004/10/20 02:41:41 ajc
389 * Added the notes room to the icon bar
390 * Set up an initial implementation of Notes view. Attractive enough to
391 publish, but read-only. Needs a note editor.
393 Revision 524.5 2004/10/15 03:10:24 ajc
394 * Calendar objects UID now generated by generate_uuid() which creates
395 pseudo-DCE-ish UUID's.
397 Revision 524.4 2004/10/05 01:59:31 ajc
398 * localtime_r() fixes
400 Revision 524.3 2004/10/03 02:56:35 ajc
401 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
403 Revision 524.2 2004/10/01 16:23:23 ajc
404 * Set up framework for "notes" view, and added a skeleton function for
407 Revision 524.1 2004/09/30 03:44:01 ajc
408 * fix line width break problem in chat
410 Revision 524.0 2004/09/28 16:12:44 ajc
413 Revision 523.12 2004/09/28 16:12:30 ajc
414 * Prepare for 5.24 release
416 Revision 523.11 2004/09/27 02:17:47 ajc
417 * messages.c: fix build problem on non-calendar-enabled installations
418 * floors.c: fix a warning message
420 Revision 523.10 2004/09/25 03:34:21 ajc
421 * summary.c: Fixed a calling syntax problem
423 Revision 523.9 2004/09/25 03:18:43 ajc
424 * small stylesheet fix
426 Revision 523.8 2004/09/24 04:21:41 ajc
427 * Fixed display bug for room list mode when we dropped down multiple
428 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
430 Revision 523.7 2004/09/24 04:08:25 ajc
431 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
432 rooms without new msgs
434 Revision 523.6 2004/09/24 04:04:34 ajc
435 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
438 Revision 523.5 2004/09/23 03:21:10 ajc
439 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
441 Revision 523.4 2004/09/16 02:42:37 ajc
442 * Set default view of new rooms during CRE8 command instead of afterwards
444 Revision 523.3 2004/09/15 03:08:50 ajc
445 * Support config of seaperate MSA port in Citadel 6.26
447 Revision 523.2 2004/09/10 03:49:17 ajc
448 * Added 'dialog' mode to setup
450 Revision 523.1 2004/08/31 20:31:01 ajc
451 * When saving VTODO (tasks), insert a UID if none is already present. Also
452 increment the sequence, or insert one if none is already present.
454 Revision 523.0 2004/08/31 03:02:37 ajc
457 Revision 522.30 2004/08/31 03:02:28 ajc
458 * Changed internal version number to 5.23
460 Revision 522.29 2004/08/27 02:40:06 ajc
461 * Ditched the graphical buttons because CSS can do the same thing faster.
463 Revision 522.28 2004/08/18 03:16:12 ajc
464 * 'move' and 'delete' buttons only show when allowed to do those things
466 Revision 522.27 2004/08/18 02:10:17 ajc
467 * Reply/Move/Delete buttons are now images, because system-native buttons
468 were too big and ugly.
470 Revision 522.26 2004/08/11 17:24:57 ajc
471 * static/iconbar.html: removed.
472 * Updated the "powered by citadel" graphic
474 Revision 522.25 2004/08/11 03:49:15 ajc
475 * Replaced all instances of the name "Citadel/UX" with "Citadel"
476 * Installed the "simple logo" in the iconbar
478 Revision 522.24 2004/08/09 03:11:20 ajc
479 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
481 Revision 522.23 2004/08/05 21:32:17 ajc
482 * Reply/Move/Delete are now buttons instead of links. This should enable
483 us to add some JavaScript magic for "Reply quoted" ...
485 Revision 522.22 2004/08/05 02:47:21 ajc
486 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
487 has a more predictable and attractive behavior, and can still be
488 overridden in the style sheet if the site operator wants to.
490 Revision 522.21 2004/08/04 03:52:23 ajc
491 * Tasks view is now pretty.
492 * Tasks view now displays date due for each task.
493 * Tasks view is now sorted by date due.
494 * Tasks view now displays overdue tasks in red.
496 Revision 522.20 2004/08/03 03:55:37 ajc
497 * Tasks view now uses the same buffer/dump logic as the calendar views, so
498 we can sort them by due date and do a prettier display. (Only the logic is
499 changed so far. The prettier display is forthcoming.)
501 Revision 522.19 2004/07/21 02:57:09 ajc
502 * Internet Configuration screen looks a little neater now
504 Revision 522.18 2004/07/21 02:45:15 ajc
505 * Completed the "Internet Configuration" screen
507 Revision 522.17 2004/07/16 19:13:37 ajc
508 *** empty log message ***
510 Revision 522.16 2004/07/16 19:13:10 ajc
511 * tools.c: display 12:00 as 12pm, not 12am
513 Revision 522.15 2004/07/16 03:14:03 ajc
514 * more work on inetconf screen
516 Revision 522.14 2004/07/16 02:50:00 ajc
517 * useredit.c: put a pretty box around user editing
519 Revision 522.13 2004/07/13 03:25:08 ajc
520 * inetconf.c: added. Not finished yet.
522 Revision 522.12 2004/07/10 03:10:19 ajc
523 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
524 floor level configurations.
525 * Put a space between OK and CANCEL buttons anywhere in the system where
527 * Some more of the room config/admin screens now return to themselves
528 with a "ok, you did that" message when OK is pressed, instead of dropping
529 out to the main menu.
531 Revision 522.11 2004/07/08 03:03:01 ajc
532 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
533 configuration (public rooms default and mailboxes default). Still need
534 to add floor and room policy screens.
536 Revision 522.10 2004/07/02 03:28:08 ajc
537 * Much-improved alphabet tabs for Address Book view. Now divides the
538 total number of names by (names per page, currently 60) and sets up
539 that many tabs, with proper [Aaa-Bbb] labels on them.
541 Revision 522.9 2004/07/02 03:26:06 ajc
542 *** empty log message ***
544 Revision 522.8 2004/07/01 02:40:40 ajc
545 * Clicking "Enter a message" in a groupware room now automatically calls
546 the correct editor for the type of objects in the room (message, calendar
547 event, task, address book entry)
549 Revision 522.7 2004/06/29 17:21:25 ajc
550 * Removed the word "room" in a few locations, as part of our push towards
551 not looking like a BBS when running in groupware mode
553 Revision 522.6 2004/06/29 00:37:02 ajc
554 * Made some fonts bigger because users were complaining...
556 Revision 522.5 2004/06/27 03:02:05 ajc
557 * Summary view -- always view ALL messages
558 * Summary view -- new messages are in boldface
560 Revision 522.4 2004/06/24 20:42:14 ajc
561 * Added the "server ip address" Citadel config option
562 * Site config: added "Changes will not take effect until..." language
565 Revision 522.3 2004/06/24 14:50:35 ajc
566 * Added the ability to listen on a single IP address instead of all addresses.
568 Revision 522.2 2004/06/22 02:21:56 ajc
571 Revision 522.1 2004/06/21 15:00:52 ajc
574 Revision 522.0 2004/06/19 03:21:35 ajc
577 Revision 521.10 2004/06/19 03:11:07 ajc
578 * Instead of a crufty "the topmost Internet email address will be used
579 for outgoing email" explanation, separated it into "Primary Internet
580 email address" and "Other email addresses" boxes.
582 Revision 521.9 2004/06/19 02:42:12 ajc
583 * Removed the "aides access to mailboxes" config option, which is no longer
584 part of the Citadel system.
586 Revision 521.8 2004/06/16 02:07:22 ajc
587 * Removed a couple of lines of debugging code leftover from last night
589 Revision 521.7 2004/06/15 03:06:11 ajc
590 * Bumped internal version number to 5.22
591 * Use new fast headers-only-no-mime fetch mode in Citadel for
594 Revision 521.6 2004/06/15 02:30:21 ajc
595 * Honor "maxmsgs" even when viewing a mailbox in summary mode
597 Revision 521.5 2004/06/12 04:26:38 ajc
598 * Fixed some garbled output resulting from turning things that look like
601 Revision 521.4 2004/06/11 16:09:36 ajc
602 * Moved the room graphic to the left of the room name in the banner, to
603 make it more consistent with the rest of the site.
604 * Reduced the size of the font in the iconbar
606 Revision 521.3 2004/06/11 03:15:08 ajc
607 * When "Add" is clicked without specifying an upload filename, resume
608 composition instead of aborting the post.
609 * Add attachments to messages in forward order, not reverse order
611 Revision 521.2 2004/06/10 03:08:48 ajc
612 * Improved the appearance of tabs in the room config screen
614 Revision 521.1 2004/06/10 02:58:55 ajc
615 * Made all the title boxes the same background color. The old scheme was
616 cute but not professional looking.
618 Revision 521.0 2004/06/06 19:53:25 ajc
621 Revision 510.15 2004/06/06 19:32:15 ajc
622 * Cleaned up a couple of FIXME's sitting around in the code
623 * Altered the conditions under which stray http://... strings are
624 automatically turned into links, to prevent that logic from
625 transforming IMG tags into gibberish.
626 * Set internal version number to 5.21
628 Revision 510.14 2004/06/04 02:29:07 ajc
629 * Fixed bug in "validate new users" screen (thanks Campy)
631 Revision 510.13 2004/06/03 03:21:22 ajc
632 * "Reply" button now carries the message subject into the reply.
634 Revision 510.12 2004/06/02 02:07:54 ajc
635 * setup.c: updated the setup script to configure two /etc/inittab entries,
636 one for http and one for https.
638 Revision 510.11 2004/06/01 21:46:47 ajc
639 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
640 during a read or write operation, do not attempt to finish the operation
641 unencrypted like we do in Citadel. Here in WebCit land it only causes
642 the server to segfault.
644 Revision 510.10 2004/06/01 19:01:22 ajc
645 * netconf.c: widened some of the text entry fields
646 * webcit.h: bumped up the internal version number to 5.20
648 Revision 510.9 2004/06/01 18:44:20 ajc
649 * Return to the old command-line usage (-s for https, service is either
650 http or https but not both)
652 Revision 510.8 2004/06/01 03:32:28 ajc
653 * Add "permanent room" setting to room edit screen
654 * create room -- allow longer strings
656 Revision 510.7 2004/06/01 00:36:43 ajc
657 * Hmmph. Do the session cookie as hex instead of base64. There really
658 are some characters in the base64 set that make HTTP do nasty things.
660 Revision 510.6 2004/05/31 21:43:27 ajc
661 * Added "|END" to the session cookie before base64-ing it. This fixes a
662 problem with certain room names causing the webserver to freak out and
663 break embedded images and stuff. I don't know why.
665 Revision 510.5 2004/05/31 20:34:11 ajc
666 * Message entry using Kevin Roth's excellent cross-platform richtext
669 Revision 510.4 2004/05/31 15:54:13 ajc
670 * "text" and "HTML" options for message entry.
672 Revision 510.3 2004/05/29 03:31:48 ajc
673 * tighten up the space between icons in the iconbar
675 Revision 510.2 2004/05/28 20:24:53 ajc
678 Revision 510.1 2004/05/24 03:02:38 ajc
679 * CSS change to make folder names stand out more in the "Folder View"
681 Revision 510.0 2004/04/30 04:08:58 ajc
684 Revision 506.13 2004/04/30 04:08:47 ajc
685 * Changed internal version number to 5.10
686 * Updated documentation for the new HTTPS service
688 Revision 506.12 2004/04/27 03:21:36 ajc
689 * Prompt for HTTPS port number during setup. We may make this optional.
691 Revision 506.11 2004/04/27 03:16:31 ajc
692 * When running on the same host as Citadel, if no key/cert are found,
693 symlink to Citadel's if possible.
694 * One server binary now forks to start both http and https servers.
696 Revision 506.10 2004/04/21 03:43:39 ajc
697 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
698 certs are also no longer invalid.
700 Revision 506.9 2004/04/21 02:25:13 ajc
701 * Replaced ctdl_install_certificate() with convenience functions found
702 in the OpenSSL library.
704 Revision 506.8 2004/04/21 02:19:41 ajc
705 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
706 understand, but read at http://www.informit.com/articles/article.asp?p=22078
707 ). Still doesn't work with Internet Monopolizer, though.
709 Revision 506.7 2004/04/20 02:32:44 ajc
710 * Allow setup to run seamlessly from within the Citadel Ridiculously
711 Easy Installer by observing the values of environment variables
712 CITADEL_INSTALLER, CITADEL, and WEBCIT.
714 Revision 506.6 2004/04/20 02:02:50 ajc
717 Revision 506.5 2004/04/16 03:14:06 ajc
718 * Minor fix for previous checkin
720 Revision 506.4 2004/04/16 02:59:01 ajc
721 * Completed SSL support. Still doesn't work with all browsers... gotta
724 Revision 506.3 2004/04/15 03:57:00 ajc
725 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
726 it has a crashy crashy bug in it. Don't use it yet.
728 Revision 506.2 2004/04/13 19:41:36 ajc
729 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
730 (freebusy data fetch for anonymous Kolab type clients)
732 Revision 506.1 2004/04/10 04:32:59 ajc
733 * Fixed some version and copyright date oopses
735 Revision 506.0 2004/04/10 04:29:30 ajc
738 Revision 505.22 2004/04/10 04:29:20 ajc
739 * Changed internal version number to 5.06
741 Revision 505.21 2004/03/29 04:30:20 ajc
742 * configure.in, Makefile.in: handle $LDFLAGS
744 Revision 505.20 2004/03/20 05:03:14 ajc
745 * Original startup thread becomes a worker thread after initialization.
746 Doing otherwise turns it into a zombie (at least on Linux) and possibly
747 leads to other problems
748 * Filter out NOOP's received in chat
750 Revision 505.19 2004/03/18 04:32:24 ajc
751 * Removed the language in README.TXT which told everyone that chat wouldn't
752 work with a non-local Citadel server, because that's no longer true.
753 * Removed the old chat applet from the static/ directory
755 Revision 505.18 2004/03/18 04:00:44 ajc
756 * Rounded web boxes now look correct in all browsers.
758 Revision 505.17 2004/03/17 18:25:31 ajc
759 * When creating a new user, auto-chain to the "edit user configuration"
760 screen, and subsequently auto-chain to the "edit address book entry"
761 screen. This creates a nice sensible workflow.
763 Revision 505.16 2004/03/15 22:47:09 ajc
764 * Prettied up the chat window a little more.
766 Revision 505.15 2004/03/15 04:27:44 ajc
767 * Chat now appears in a separate window
768 * Use regular frames instead of IFRAMEs for chat
769 * Display user's own chat text in bold+italic
770 * Added a "List Users" button
772 Revision 505.14 2004/03/09 20:45:45 error
773 * Add a Linux Software Map file
775 Revision 505.13 2004/03/07 22:04:32 ajc
776 * Fix the current view not being set to the default view for the creator
779 Revision 505.12 2004/03/07 21:31:17 ajc
780 * serv_read() now zeroes out the supplied buffer (with the supplied
781 length) if a server read fails. This causes serv_gets() to return
782 instead of looping endlessly. Fixes chat problem found on linux-ppc.
784 Revision 505.11 2004/03/03 05:21:36 ajc
785 * Made the chat screen totally kick-ass sweet. The flickering reload
786 i-frame is now tiny and hidden, and it *appends* new chat data to
787 the viewable window using JavaScript. No flickering + scrollback!
788 * Added a help button to the chat screen.
790 Revision 505.10 2004/02/29 22:52:15 ajc
791 * Close and clear (set to -1) server socket handle when socket errors are
792 detected. Fixes a chat problem reported by Winzlo.
794 Revision 505.9 2004/02/29 05:34:25 ajc
795 * Display the Chat menu option as "Chat with other users in <roomname>"
797 Revision 505.8 2004/02/27 05:04:38 ajc
798 * fix frameset bug in page popups
800 Revision 505.7 2004/02/26 04:08:56 ajc
801 * Fixed a problem that made WebCit go to the "no cookies" screen instead
802 of the logout banner.
803 * Ford's latest stupid room has a name with more than 64 characters, and
804 we still had a 64-byte room name in the march_list struct. ooooops...
806 Revision 505.6 2004/02/26 03:07:26 ajc
807 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
809 Revision 505.5 2004/02/25 23:10:28 ajc
810 * Allow "/do_logout" as a no-frames page
812 Revision 505.4 2004/02/25 23:00:21 ajc
813 * Changed the favicon support to LINK tags in the HEAD of static stuff,
814 to make life easier. (Thanks to prosthetik for this)
816 Revision 505.3 2004/02/25 15:20:11 ajc
817 * Support for favicon.ico in the static/ directory
819 Revision 505.2 2004/02/24 04:06:42 ajc
820 * Changed the colors slightly in chat screen
822 Revision 505.1 2004/02/20 06:07:06 ajc
823 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
825 Revision 505.0 2004/02/19 03:32:50 ajc
828 Revision 504.7 2004/02/19 03:32:38 ajc
829 * Changed the internal version number to 5.05
830 * Completed the frames fix
832 Revision 504.6 2004/02/18 20:08:29 ajc
833 * Fixed the frameset force reload logic. Now it does the whole frameset
834 without displaying an error in the main frame.
836 Revision 504.5 2004/02/18 19:17:51 ajc
837 * Force reload of frameset if someone tries to escape it. Not perfect
838 but it mostly works at this poing.
840 Revision 504.4 2004/02/17 03:37:11 ajc
841 * Indicate to Citadel that we want Server Generated Invitations when
842 calendar events are saved. (No longer the default in Citadel server.)
844 Revision 504.3 2004/02/09 04:49:32 ajc
845 * Prepare for a way to avoid falling out of the main frameset
847 Revision 504.2 2004/02/09 03:37:57 ajc
848 * Changed the thread pool management algorithm. Detecting idle time between
849 socket accepts was not working reliably on all systems, so we now follow
850 the same algorithm as the Citadel server (spawn more threads when number
851 of sessions < number of threads, but keep constrained to pre-defined
852 minimum and maximum thread count)
854 Revision 504.1 2004/02/03 03:09:51 ajc
857 Revision 503.0 2004/01/28 04:31:31 ajc
860 Revision 502.4 2004/01/28 04:30:48 ajc
861 * Create Room can now offer calendar and address book rooms
863 Revision 502.3 2004/01/17 21:25:30 ajc
864 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
865 * Split the config for LDAP Connector into its own panel
867 Revision 502.2 2004/01/17 04:32:54 ajc
868 * Add site config options for Citadel servers which support LDAP
870 Revision 502.1 2003/10/24 02:50:19 ajc
871 * Clicking "Enter Message" in a room with an Address Book view opens
872 a blank vCard entry screen.
874 Revision 502.0 2003/10/23 03:16:50 ajc
877 Revision 501.2 2003/10/23 03:07:54 ajc
878 * event.c: Found and removed another unquoted multi-line string literal
879 * webcit.h: changed an #ifdef HAVE_ICAL_H
880 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
882 Revision 501.1 2003/10/22 01:42:12 ajc
883 * iconbar.c: removed a stray character or two...
885 Revision 501.0 2003/10/21 04:26:37 ajc
888 Revision 500.30 2003/10/21 04:26:27 ajc
889 * bumped the version string to 5.01
891 Revision 500.29 2003/10/17 03:08:28 ajc
892 * Finished prettying up the vCard display
894 Revision 500.28 2003/10/17 02:31:45 ajc
895 * Multi-line string literals are deprecated in GCC 3.1 unless each line
896 is wrapped in quotes. Performed this fix so it'll compile.
897 * setup.c: removed references to unused variable tempfile[]
899 Revision 500.27 2003/10/09 03:17:02 ajc
900 * Started prettying up the vCard display.
902 Revision 500.26 2003/10/08 02:33:49 ajc
903 * Begin work on better handling of vCard display
905 Revision 500.25 2003/09/04 03:41:27 ajc
906 * siteconfig.c: changed some config items to drop-down boxes
908 Revision 500.24 2003/08/27 04:26:54 ajc
909 * Split the site configuration screen up into four different screens,
910 and added a meta-menu
912 Revision 500.23 2003/08/24 03:31:50 ajc
913 * Finished the setup program
914 * Bumped the internal version number to 5.01
916 Revision 500.22 2003/08/22 00:47:27 ajc
917 * setup is now working, but it still needs a way to detect a running WebCit
919 Revision 500.21 2003/08/22 00:25:40 ajc
920 * Added a skeleton "setup" program to the tree. It does not work yet.
922 Revision 500.20 2003/08/20 03:48:55 ajc
923 * Added iconbar shortcut to Contacts room
924 * Minimum required Citadel is now 6.11
926 Revision 500.19 2003/08/20 03:07:25 ajc
927 * Address book "single card" view now suppresses "reading nn message" and
928 instead shows the letter indices across the top
929 * Clicking on an address in a vCard now connects to WebCit mail instead
930 of a browser mailto: link
932 Revision 500.18 2003/08/19 04:18:43 ajc
933 * Changed things around in the address book view. Made it sorted and
934 more clickable and better looking...
936 Revision 500.17 2003/08/12 18:54:03 error
937 * messages.c: fix off-by-one-error in selector bar
939 Revision 500.16 2003/08/07 22:18:03 ajc
940 * Add the Summary Page to the customizable iconbar
942 Revision 500.15 2003/08/07 03:51:51 ajc
943 * Customizable icon bar as: pictures and text, pictures, text
945 Revision 500.14 2003/08/05 03:52:14 ajc
946 * First working version of the customizable iconbar. It contains a basic
947 set of options and now automatically refreshes when it's customized.
949 Revision 500.13 2003/08/04 03:50:29 ajc
950 * First cut at the customizable iconbar is done. A bunch of generic options
951 are there. Still need to get the actual iconbar to refresh when changes
954 Revision 500.12 2003/08/03 21:02:01 ajc
955 * More work on customizable iconbar
957 Revision 500.11 2003/08/02 05:25:46 ajc
958 * Laid the groundwork for a customizable iconbar
960 Revision 500.10 2003/07/30 03:57:49 ajc
961 * Add config.c_purge_hour to config screen
963 Revision 500.9 2003/07/06 22:06:59 ajc
964 * When converting "anything that looks like a URL" to a real link, first
965 make sure that it isn't already inside a link. This fixes most of the
966 long, ugly URL strings sent by eBay.
967 * Automatically dismantle mailto: links in HTML messages, and convert
968 them to WebCit mail links (clicking on it sends the user to the Mail
969 room and begins composing a new message with the recipient and subject
970 fields pre-populated).
972 Revision 500.8 2003/06/29 20:51:21 ajc
973 * Worked around a rendering bug in Satan's Browser that was causing it
974 to draw the calendar month view much wider than the actual screen wdith
976 Revision 500.7 2003/06/28 04:09:37 error
977 * roomops.c: Backout change to display one less box in the first column in
978 roomlist view, it doesn't seem to work for everyone
980 Revision 500.6 2003/06/28 03:52:51 error
981 * Don't tell browsers not to cache static documents
983 Revision 500.5 2003/06/28 03:35:23 error
984 * roomops.c: Display one less floor in the first column in romlist view
986 Revision 500.4 2003/06/26 03:37:58 ajc
987 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
988 This will allow some groupware clients to browse the free/busy times of
989 other users on the system.
991 Revision 500.3 2003/06/21 05:17:21 ajc
992 * Better alignment of system messages
993 * Exterminated display_error() and replaced it with WC->ImportantMessage
994 which is displayed in a bubble on top of whatever page you're on next.
995 * Small cosmetic changes
996 * Fixed some nesting problems in output_headers()
998 Revision 500.2 2003/06/20 03:39:27 ajc
999 * Optimization to floor layout in box view
1001 Revision 500.1 2003/06/20 03:04:26 ajc
1002 * "Reply" button on messages now handles IGnet recipients correctly
1004 Revision 500.0 2003/06/10 04:23:08 ajc
1007 Revision 410.50 2003/06/10 04:22:58 ajc
1008 * Updated docs and headers for 5.00 release
1010 Revision 410.49 2003/06/10 04:05:23 ajc
1011 * De-tabled the left side icon bar and reduced one of the graphics, so
1012 that all of the rounded corners show up in Satan's Browser.
1014 Revision 410.48 2003/06/10 03:47:41 ajc
1015 * style.css: added font selection to default <BODY> tag
1017 Revision 410.47 2003/06/06 03:26:03 ajc
1018 * Satan's Browser insists on putting bloody acres of whitespace to the
1019 right of any bulleted list items, making any multi-column table containing
1020 a list take more than the entire screen. Removed all such lists so it
1021 looks ok. If you are reading this and you are a Microsoft employee, please
1022 commit suicide before you break anything else.
1024 Revision 410.46 2003/06/06 02:22:07 ajc
1025 * Changed the upper left and upper right bounded box corners to a solid
1026 blue (#204B78) instead of gradiated, because it was looking funny in
1027 256-color mode. It also looked funny in Internet Explorer, but people
1028 who use Internet Explorer are contributing to terrorism and really don't
1029 deserve Web access in the first place. So I really just fixed this to make
1030 it look good in 256-color Netscape.
1032 Revision 410.45 2003/06/05 21:37:37 ajc
1033 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1034 in b0rken IE browser. Die, Bill, Die.
1036 Revision 410.44 2003/06/05 03:52:29 ajc
1037 * Buncha cosmetic changes
1039 Revision 410.43 2003/06/04 03:41:25 ajc
1040 * Change the appearance of rooms with and without new messages in the
1041 room list -- now defined using CSS
1043 Revision 410.42 2003/06/03 03:57:42 ajc
1044 * Tightened up the room banner a bit. Smaller padding, smaller font,
1047 Revision 410.41 2003/05/31 21:36:45 ajc
1050 Revision 410.40 2003/05/26 21:05:42 ajc
1051 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1052 it to complete the free/busy checking for attendee availability.
1054 Revision 410.39 2003/05/26 05:44:45 ajc
1055 * event.c: fix compiler warning
1057 Revision 410.38 2003/05/26 05:39:46 ajc
1058 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1059 bug fixed in Citadel.
1061 Revision 410.37 2003/05/26 05:28:13 ajc
1062 * serv_func.c: added utility function read_server_text()
1063 * availability.c: banged out more of this code -- still not complete
1065 Revision 410.36 2003/05/26 03:28:02 ajc
1066 * Getting closer to doing the availability check. Created new source
1067 module 'availability.c' for this purpose. Stub function is in place.
1069 Revision 410.35 2003/05/25 04:25:12 ajc
1070 * siteconfig.c: fixed a spelling error
1071 * event.c: add a "Check attendee availability" button, and the code to
1072 bypass saving the event to the server, do something with it, and then
1073 feed the twiddled data structure back to the form display function for
1074 further editing. What's still missing is the code to do the actual
1077 Revision 410.34 2003/05/24 22:22:35 ajc
1078 * Small stylesheet hack to make it work with b0rken IE
1080 Revision 410.33 2003/05/24 22:13:08 ajc
1081 * Changed the login banner a bit
1083 Revision 410.32 2003/05/20 03:25:41 ajc
1084 * Separate event invitees with newlines instead of commas.
1086 Revision 410.31 2003/05/19 19:55:09 ajc
1087 * summary.c: eliminate compiler warnings about unused variables when
1088 compiling a WebCit service without calendar support
1090 Revision 410.30 2003/05/18 02:05:33 ajc
1091 * More conversion of screens to the new look-and-feel.
1093 Revision 410.29 2003/05/16 04:11:29 ajc
1094 * We don't need no steenking workaround. Problem fixed. MIME parser not
1095 broken. Web server was calling it with bad parameters. All fixed now.
1096 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1099 Revision 410.28 2003/05/15 04:52:26 ajc
1100 * Minor workaround in web forms to handle mime parser problem in uploads
1102 Revision 410.27 2003/05/15 03:35:59 ajc
1103 * look and feel overhaul -- almost done!
1105 Revision 410.26 2003/05/14 03:46:35 ajc
1106 * More background cleanup
1108 Revision 410.25 2003/05/05 17:19:46 ajc
1109 * Cleanups to summary page when running on a non ical enabled system
1110 * Use non breaking spaces in summary page box titles
1112 Revision 410.24 2003/05/04 04:22:41 ajc
1113 * Display body of messages on a white background. I am doing this in order
1114 to prepare for making the general background of the screen a darker color.
1116 Revision 410.23 2003/05/04 02:54:55 ajc
1117 * Summary page now uses our cutesy new rounded window boxes
1119 Revision 410.22 2003/05/03 21:28:41 ajc
1120 * Added in a slick new box style and put the room lists in it
1122 Revision 410.21 2003/05/03 16:57:04 ajc
1123 * In the 'folders' and 'portal' views, change the folder delimiter
1124 from / to \ to avoid conflict with room names that have slashes
1126 Revision 410.20 2003/05/03 16:23:29 ajc
1127 * Enforce three columns in portal view of room list
1129 Revision 410.19 2003/05/03 04:52:32 ajc
1130 * Added an experimental new "portal view" to the room list options
1132 Revision 410.18 2003/05/02 03:23:41 ajc
1133 * Minor change to room list algorithm
1135 Revision 410.17 2003/05/01 15:33:05 ajc
1136 * Fixed a potential memory leak in enumeration of MIME parts
1138 Revision 410.16 2003/05/01 03:11:35 ajc
1139 * When static content is requested, fetch it without trying to connect
1142 Revision 410.15 2003/04/30 05:00:00 ajc
1143 * Added the ability to compose messages with file attachments uploaded from
1146 Revision 410.14 2003/04/27 04:46:02 ajc
1147 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1148 observes the flag designating the presence of new messages. (The "rooms
1149 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1150 but that view may get axed soon.)
1152 Revision 410.13 2003/04/26 21:57:53 ajc
1153 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1154 before returning an error code to avoid a file descriptor leak
1156 Revision 410.12 2003/04/19 21:42:36 ajc
1157 * Repaired all my b0rken COLOR tags
1158 * Replaced most FONT tags with SPAN tags
1161 Revision 410.11 2003/04/19 19:58:10 ajc
1162 * Lots of great changes from Nick to make the site CSS-enabled.
1164 Revision 410.10 2003/04/14 04:04:40 ajc
1165 * First cut of CSS-izing WebCit. Probably b0rken.
1167 Revision 410.9 2003/04/09 04:02:32 ajc
1168 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1169 supported the idea of one WebCit connecting to multiple Citadels for a
1170 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1171 * When connecting to Citadel through a Unix domain socket, don't try to make
1172 the Java chat applet available.
1174 Revision 410.8 2003/03/31 03:32:19 ajc
1175 * messages.c: check for 000 terminator while parsing RFC822 headers to
1176 prevent getting hung up while displaying certain badly formatted messages.
1178 Revision 410.7 2003/03/30 06:13:19 ajc
1179 * When reading from the server, do not treat CR as end-of-line because
1180 there's probably an LF coming after it. Instead, keep reading to the LF
1181 and then strip both.
1182 * Do not underline links in the icon bars
1184 Revision 410.6 2003/03/17 04:17:41 ajc
1185 * Call to accept() was being made with an uninitialized variable for the
1186 third argument. Changed the second and third argument to NULL and 0 because
1187 we don't really need accept() to fill up a buffer full of information that
1188 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1190 * Removed the mutex wrapper around select() because we don't need it. All
1191 idle worker threads now block on select() and one of them will wake up when
1192 a connection arrives.
1194 Revision 410.5 2003/03/15 20:55:03 ajc
1195 * When a requested image is not available on the Citadel server, send a
1196 1x1 transparent GIF instead of 404 error.
1198 Revision 410.4 2003/03/14 04:21:57 ajc
1199 * clone events to be encapsulated before saving, because the original
1200 instance may already have a parent, and that makes crashy crashy
1202 Revision 410.3 2003/03/13 05:57:17 ajc
1203 * More encapsulation. Warning: there are bugs in this!!
1205 Revision 410.2 2003/03/13 05:20:23 ajc
1206 * Various changes to the calendar service to handle messages containing
1207 fully encapsulated VCALENDAR components instead of only unencapsulated
1208 VEVENT subcomponents. We have to move in this direction for compatibility
1209 with other products.
1211 Revision 410.1 2003/03/01 22:07:19 ajc
1212 * New user registration, as well as existing user re-registration, now
1213 uses the vCard editing screen.
1214 * Administratively editing users' address book entries now works again,
1215 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1216 in order to enforce this.
1218 Revision 410.0 2003/02/19 03:49:33 ajc
1221 Revision 400.90 2003/02/19 03:49:17 ajc
1222 * latest config.guess and config.sub from www.gnu.org
1224 Revision 400.89 2003/02/07 04:44:17 ajc
1225 * Replaced sleep() with a function that sleeps using select() in order to
1226 avoid potential issues with SIGALRM. Possible fix for weird behavior
1227 when running on a Macintosh.
1229 Revision 400.88 2003/01/29 22:32:07 ajc
1230 * Shuffled some code and comments around; minor cleanup
1232 Revision 400.87 2003/01/28 15:37:12 ajc
1233 * All functions which read binary data from the server now make use of the
1234 read_server_binary() function in tools.c
1235 * Binary reads from server now have safety code to prevent infinite loops
1236 * All output of MIME objects is now done with http_transmit_thing()
1238 Revision 400.86 2003/01/19 06:28:04 ajc
1239 * Minimum required Citadel version 6.05
1241 Revision 400.85 2003/01/16 04:41:26 ajc
1242 * When displaying edit controls for time of day in the calendar, only show
1243 minutes that are multiples of 5 ... unless the existing value is not a
1244 multiple of 5, in which case we show that too.
1246 Revision 400.84 2003/01/15 17:34:04 ajc
1247 * event.c: fixed a misspelling
1248 * config.guess, config.sub: updated using latest from ftp.gnu.org
1250 Revision 400.83 2003/01/14 04:21:27 ajc
1251 * Only offer views which make sense for the default view of a room
1253 Revision 400.82 2003/01/13 03:34:33 ajc
1254 * Get ready for the 4.10 release
1256 Revision 400.81 2003/01/12 23:22:53 ajc
1257 * configure.in: check for libical v0.24 or newer
1259 Revision 400.80 2003/01/07 04:56:17 ajc
1260 * Complete the free/busy transparency handling in the form
1261 * Default times for new events are now in the correct timezone
1263 Revision 400.79 2003/01/06 18:01:35 ajc
1264 * Begin handling of TRANSP property to show event times as free or
1265 busy (not finished).
1267 Revision 400.78 2003/01/05 21:02:14 ajc
1268 * Summary page: three columns are now all the same width
1270 Revision 400.77 2003/01/05 20:56:05 ajc
1271 * minor fix for previous checkin
1273 Revision 400.76 2003/01/05 20:51:01 ajc
1274 * Display PARTSTAT for attendees
1276 Revision 400.75 2003/01/05 05:01:00 ajc
1277 * Add "today's calendar events" to the summary page.
1279 Revision 400.74 2003/01/05 04:27:28 ajc
1280 * Add "Tasks" to the summary page
1282 Revision 400.73 2002/12/28 05:44:09 ajc
1283 * ical_dezonify.c: brought over new version from the Citadel source (again)
1285 Revision 400.72 2002/12/28 05:12:45 ajc
1286 * ical_dezonify.c: brought over new version from the Citadel source.
1288 Revision 400.71 2002/12/26 04:04:48 ajc
1289 * Perform CHEK command when automatically establishing sessions, not just
1290 when one is explicitly created. Some stuff is missing otherwise.
1292 Revision 400.70 2002/12/25 23:18:06 ajc
1293 * Be more strategic about when to call ical_dezonify()
1294 (This may be the last set of fixes. I hope so.)
1296 Revision 400.69 2002/12/25 21:39:38 ajc
1297 * ical_dezonify.c: added.
1298 * calendar.c: convert incoming ical messages to UTC
1299 (the usual routines will then convert them to local time for display)
1301 Revision 400.68 2002/12/25 07:06:00 ajc
1302 * Tweaked the code to work with libical 0.24
1304 Revision 400.67 2002/12/20 04:50:00 ajc
1305 * When saving a calendar event, increment the SEQUENCE property.
1307 Revision 400.66 2002/12/18 05:03:39 ajc
1308 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
1309 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
1310 Because the libc-allocated buffer was getting clobbered.
1311 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
1313 Revision 400.65 2002/12/17 05:01:39 ajc
1314 * Prettied up the calendar day view layout
1315 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
1317 Revision 400.64 2002/12/16 04:43:30 ajc
1318 * Correctly handle local time zone when figuring out which day and time to
1319 display events on calendar month/day views. This also seems to have
1320 fixed the bug that was causing events to sometimes get lost when saved.
1322 Revision 400.63 2002/12/15 05:50:59 ajc
1323 * Form editing of date/time fields now assumes that the icaltimetype being
1324 manipulated is in UTC. It converts to/from local time for editing.
1326 Revision 400.62 2002/12/10 23:25:47 ajc
1327 * Display attendees in message view of calendar objects
1329 Revision 400.61 2002/12/07 22:12:59 ajc
1330 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1331 until I implement the Citadel server function which it calls.)
1333 Revision 400.60 2002/11/30 21:34:51 ajc
1334 * Submit organizer in a hidden field, in case the server needs it
1336 Revision 400.59 2002/11/30 04:46:46 ajc
1337 * First cut at adding/removing attendees to an event
1338 (Actual invitations should be sent by the Citadel server)
1340 Revision 400.58 2002/11/29 23:56:19 ajc
1341 * Completed "me as organizer" -- the user's own e-mail address is inserted
1342 as the organizer of new events. Detect when the user is the organizer and
1343 enable/disable the attendees box accordingly.
1345 Revision 400.57 2002/11/29 16:38:37 ajc
1346 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1348 Revision 400.56 2002/11/28 06:03:24 ajc
1349 * Issue an ISME command when editing an event, to determine whether the user
1350 viewing the event is the organizer. (Will use this later to allow/disallow
1351 sending out invitations.)
1353 Revision 400.55 2002/11/26 05:01:04 ajc
1354 * Began handling attendee fields
1356 Revision 400.54 2002/11/16 23:40:11 ajc
1359 Revision 400.53 2002/11/16 23:15:02 ajc
1360 * Make the "all day event" shadebox smaller (month view) - no border.
1361 * Fixed bug that caused any events following an all day event to also appear
1364 Revision 400.52 2002/11/16 05:40:54 ajc
1365 * When adding new events to the calendar, default to the month [and day]
1366 currently being viewed.
1367 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1369 Revision 400.51 2002/11/15 05:05:47 ajc
1370 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1372 Revision 400.50 2002/11/15 04:11:46 ajc
1373 * Added even more nifty JavaScript to cause the hour/minute and end date
1374 fields of a calendar event form to render as disabled when the "all day
1375 event" box is checked -- not just when the user checks the box, but also
1376 when the box begins its life already checked.
1378 Revision 400.49 2002/11/14 04:59:40 ajc
1379 * Correctly serialize and save all day events using date instead of date/time
1381 Revision 400.48 2002/11/13 04:49:23 ajc
1382 * "All day event" shows as a single checkbox, instead of one for the start
1383 time and one for the end time. Added nifty JavaScript to zero and shade
1384 the hour/minute and all end time fields when all-day-event is checked.
1386 Revision 400.47 2002/11/12 05:57:27 ajc
1387 * Display a nicer looking screen when replying to calendar invitations
1388 * When displaying day view, don't show all day events twice
1389 * Day or month view: denote all day events by displaying them inside
1392 Revision 400.46 2002/11/12 03:26:39 ajc
1393 * Tell the user about broken Citadel server connections instead of
1394 simply printing "Goodbye"
1396 Revision 400.45 2002/10/23 04:11:38 ajc
1397 * Detect when a meeting invitation is actually an update for an existing UID
1398 and tell the user so.
1400 Revision 400.44 2002/10/21 20:16:38 ajc
1401 * Display conflicts nicely
1403 Revision 400.43 2002/10/21 18:29:14 ajc
1404 * Ask server to hunt for conflicts when displaying a meeting invitation
1406 Revision 400.42 2002/10/19 21:28:32 ajc
1407 * Moved the calendar meeting request reply functionality to the Citadel server
1409 Revision 400.41 2002/10/19 17:10:14 ajc
1410 * Add "Tentative" accept button
1411 * Only display Accept/Tentative/Decline button when method=REQUEST
1413 Revision 400.40 2002/10/19 04:16:37 ajc
1414 * Save an incoming meeting request into the user's calendar.
1416 Revision 400.39 2002/10/18 20:55:05 ajc
1417 * Began work on meeting request accept/decline
1419 Revision 400.38 2002/10/16 19:16:39 ajc
1420 * Fixes and updates to build WebCit on Linux for IBM S/390
1422 Revision 400.37 2002/10/09 04:12:44 ajc
1423 * Templatized trailing HTML
1424 * Templatized "new start page" page
1425 * Added global substitution macros
1427 Revision 400.36 2002/10/09 03:51:01 ajc
1428 * Templatized the <HEAD> section of HTML
1430 Revision 400.35 2002/10/07 23:03:38 ajc
1431 * messages.c: don't display room name field when it's blank
1433 Revision 400.34 2002/10/07 04:10:37 ajc
1434 * When displaying meeting invitations, only show date/time for VEVENT
1435 subcomponents. Date/time for other subcomponents are irrelevant.
1436 * Cleaned up HTML display of meeting invitations.
1438 Revision 400.33 2002/10/03 03:40:31 ajc
1439 * Worked on meeting accept/decline a little bit
1441 Revision 400.32 2002/09/30 03:58:35 ajc
1442 * Dabbled in handling incoming meeting requests
1444 Revision 400.31 2002/09/29 20:15:43 ajc
1445 * Completed the calendar day view
1447 Revision 400.30 2002/09/28 04:01:30 ajc
1448 * started fleshing out the calendar day view
1450 Revision 400.29 2002/09/27 21:19:28 ajc
1453 Revision 400.28 2002/09/27 18:31:33 ajc
1454 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1455 * After saving a VEVENT, return to the correct calendar view and date
1457 Revision 400.27 2002/09/27 17:15:44 ajc
1458 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1460 Revision 400.26 2002/09/27 04:37:21 ajc
1461 * New, buggy versions of event editing screens
1463 Revision 400.25 2002/09/26 22:00:16 ajc
1464 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1465 month 1 in libical functions)
1467 Revision 400.24 2002/09/25 21:57:13 ajc
1468 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1471 Revision 400.23 2002/09/24 04:12:34 ajc
1472 * Rough cut of the two-pass calendar display routines (first pass: go thru
1473 messages gathering VEVENT items; second pass: render calendar with data)
1475 Revision 400.22 2002/09/23 04:01:33 ajc
1476 * Presentation changes to calendar month view
1478 Revision 400.21 2002/09/22 05:20:27 ajc
1479 * Began implementing month view
1481 Revision 400.20 2002/09/21 04:38:05 ajc
1482 * Added utility functions for displaying vcalendar timestamps in web forms
1483 and translating form data back to timestamps.
1484 * Completed the "edit task" and "add new task" screens.
1486 Revision 400.19 2002/09/20 20:28:08 ajc
1487 * Smooth transition between "list tasks" & "edit task" screens
1489 Revision 400.18 2002/09/20 03:54:44 ajc
1490 * Display the "Tasks" view as a bulleted list with each task clickable
1491 * Clicking brings up an (unfinished) "edit task" screen
1493 Revision 400.17 2002/09/18 21:44:02 ajc
1494 * display VTODO parameters
1496 Revision 400.16 2002/09/17 04:21:00 ajc
1497 * Handler chains for VCALENDAR and VTODO types
1499 Revision 400.15 2002/09/17 03:37:10 ajc
1500 * Implemented a 'display handler' infrastructure for various groupware types
1502 Revision 400.14 2002/09/16 03:35:12 ajc
1503 * Just a bunch of glue code to iterate through the various types of ical
1504 objects we could encounter
1506 Revision 400.13 2002/09/15 04:05:41 ajc
1507 * Process calendar object subcomponents
1509 Revision 400.12 2002/09/15 03:40:13 ajc
1511 * When a text/calendar MIME type is discovered in a message, send it to
1512 the (currently skeleton) parser in calendar.c
1513 * calendar.c: skeleton parser for calendar objects which currently just
1514 creates an icalcomponent object and frees it.
1516 Revision 400.11 2002/09/15 03:16:24 ajc
1517 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1518 function namespace in libical
1520 Revision 400.10 2002/09/15 02:50:55 ajc
1521 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1523 Revision 400.9 2002/09/14 21:33:31 ajc
1524 * Backed out compression of inlines -- not all browsers appear to handle it
1526 Revision 400.8 2002/09/14 20:20:29 ajc
1527 * Attempting to push more stuff through compression. I've introduced some
1528 sort of deadlock bug that I can't seem to find yet...
1530 Revision 400.7 2002/09/14 20:00:22 ajc
1531 * Compress output_image() graphics
1533 Revision 400.6 2002/09/14 16:26:35 ajc
1534 * output_image() now reads the entire image from Citadel into a buffer before
1535 sending it to the browser (for performance reasons, and so it can compress)
1537 Revision 400.5 2002/09/14 04:52:59 ajc
1538 * Look for the "libical" calendaring library and link it in if present...
1540 Revision 400.4 2002/09/14 04:02:36 ajc
1541 * Finished gzip compression of dynamic pages (when browser supports it)
1543 Revision 400.3 2002/09/13 20:40:53 ajc
1544 * Detect when the client browser is capable of gzip encoding
1545 (actual encoding is not implemented yet)
1547 Revision 400.2 2002/09/13 15:54:40 ajc
1548 * Reversed the above change because I broke it somehow
1550 Revision 400.1 2002/09/11 22:46:59 ajc
1551 * Started adding in compression and calendaring library detects (not finished)
1553 Revision 400.0 2002/09/09 03:56:11 ajc
1554 * This is version 4.00
1556 Revision 323.68 2002/09/09 03:51:01 ajc
1557 * In the HTML-to-HTML converter:
1558 --> Open links in new window (as with text msgs)
1559 --> Convert loose URL's to hot links (as with text msgs)
1561 Revision 323.67 2002/09/06 03:59:11 ajc
1562 * Added an "About this server" panel to the Summary page.
1563 (Useless fluff, but better than an empty column.)
1565 Revision 323.66 2002/08/26 02:57:06 ajc
1566 * Rooms listed on the summary page are now clickable-gotoable
1568 Revision 323.65 2002/08/26 01:24:09 ajc
1569 * Added a "summary" page (rather sparse for now)
1571 Revision 323.64 2002/08/24 15:30:48 ajc
1572 * GET instead of POST for listsub. Also add a 'Back...' link.
1574 Revision 323.63 2002/08/24 05:59:24 ajc
1575 * Bugfixes and cosmetic changes to listsub system
1577 Revision 323.62 2002/08/23 03:37:19 ajc
1578 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1580 Revision 323.61 2002/08/22 03:55:47 ajc
1581 * 'unsubscribe' command (but not 'confirm unsubscribe')
1583 Revision 323.60 2002/08/21 21:58:37 ajc
1584 * Completed self-service list subscription via web.
1585 (Still need to implement unsubscribe.)
1587 Revision 323.59 2002/08/16 22:06:51 ajc
1590 Revision 323.58 2002/08/16 03:51:12 ajc
1591 * I think I've finally nailed the 'no session' pages now...
1593 Revision 323.57 2002/08/15 03:49:47 ajc
1594 * Fleshed out the list subscription page a bit
1596 Revision 323.56 2002/08/13 19:55:12 ajc
1597 * Keep track of the HTTP "Host:" header being sent by the browser.
1598 (We're going to need this in the near future)
1600 Revision 323.55 2002/08/05 16:07:30 ajc
1601 * Moved "edit floor label pic" to the floor editing screen
1603 Revision 323.54 2002/08/05 15:53:00 ajc
1604 * Commands to add, change, delete floors
1606 Revision 323.53 2002/07/26 03:20:04 ajc
1607 * Beautified the folder tabs in "edit room"
1609 Revision 323.52 2002/07/25 04:01:58 ajc
1610 * Final cleanup of changes (finally located and fixed the bug)
1612 Revision 323.51 2002/07/24 04:14:23 ajc
1613 * Minor code cleanup of last night's changes
1615 Revision 323.50 2002/07/23 15:40:54 ajc
1616 * Minor cleanup of previous changes
1618 Revision 323.49 2002/07/23 04:43:58 ajc
1619 * Updated message reading to use the new MSG4 command, so we can do output
1620 of various types of richtext (mainly HTML).
1622 Revision 323.48 2002/07/16 03:37:24 ajc
1623 * Small change to above
1625 Revision 323.47 2002/07/16 03:23:37 ajc
1626 * Display HTML messages as HTML. (Wow!)
1628 Revision 323.46 2002/07/13 04:39:59 ajc
1629 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1630 output HTML instead of converting to text/plain and back. (Not finished.)
1632 Revision 323.45 2002/07/11 03:17:03 ajc
1633 * hacks to text_to_server() to transmit messages as HTML
1635 Revision 323.44 2002/07/09 04:21:12 ajc
1638 Revision 323.43 2002/07/06 03:10:26 ajc
1639 * Enable a "make this my start page" link that works in lots of places.
1640 Configures a user's preference of where to go after login.
1642 Revision 323.42 2002/06/19 22:01:31 ajc
1643 * When editing another user's vCard, do a "transient goto" to their config
1644 room so you don't automatically gain access to their config room.
1645 * When creating a user, go back to the "select user to edit" screen with the
1646 new user's account name pre-selected.
1648 Revision 323.41 2002/06/17 03:48:44 ajc
1649 * Finished the thing to edit other users' vCards.
1651 Revision 323.40 2002/06/16 21:49:02 ajc
1652 * Administratively edit other users' vCards. Still needs a couple of lines
1653 of glue code to make it work.
1655 Revision 323.39 2002/06/15 20:34:39 ajc
1656 * Use safestrncpy() instead of strncpy() where appropriate
1657 * Fixed a memory allocation bug in the vCard parser
1659 Revision 323.38 2002/05/23 03:40:05 ajc
1660 * Brought over a utility function I'll need later
1662 Revision 323.37 2002/05/22 02:34:56 ajc
1663 * Finished room/folder view selector. Pretty cool.
1665 Revision 323.36 2002/05/22 01:53:23 ajc
1666 * Room list or folder list? Give the user a choice. (Has bugs.)
1668 Revision 323.35 2002/05/12 15:21:43 error
1669 * do_template() now parses a .wml file for WAP clients, and a .html file
1672 Revision 323.34 2002/05/11 22:46:19 error
1673 * Track whether user-agent is a WAP gateway
1675 Revision 323.33 2002/05/11 15:35:07 error
1676 * webcit.c: add MIME types for WAP/WML
1678 Revision 323.32 2002/05/10 15:29:58 ajc
1679 * Hacked the address book view a little bit
1681 Revision 323.31 2002/05/09 03:53:56 ajc
1682 * Began working on address book view
1684 Revision 323.30 2002/05/08 03:38:58 ajc
1685 * Preferences framework
1687 Revision 323.29 2002/05/07 03:57:29 ajc
1688 * In message summary, replace 'Del' links with checkboxes
1690 Revision 323.28 2002/05/05 03:28:15 ajc
1691 * Shuffled around the room banner a bit
1693 Revision 323.27 2002/05/03 19:32:39 ajc
1694 * Finished "folder list" mode (still need to move it to a permanent location)
1696 Revision 323.26 2002/05/03 03:55:17 ajc
1697 * more folder display stuff
1699 Revision 323.25 2002/05/01 22:03:07 ajc
1700 * "folder list" view (not finished)
1702 Revision 323.24 2002/05/01 03:23:31 ajc
1703 * Added a drop-down box to change a user's view of a room.
1705 Revision 323.23 2002/04/28 03:56:47 ajc
1706 * Finished summary mode (for the most part, anyway)
1708 Revision 323.22 2002/04/26 21:13:21 ajc
1709 * Separated "summary mode" message listing into its own function
1710 * Go to summary mode automatically when the server says that view=1
1712 Revision 323.21 2002/04/20 04:14:29 ajc
1713 * Some work on email summary screen
1715 Revision 323.20 2002/03/31 05:02:39 ajc
1716 * Remove "Page another user" link from main menu
1717 * Add "edit my citadel config room" type link from edit user screen
1719 Revision 323.19 2002/03/29 22:30:45 ajc
1720 * Finished the "edit user" screen.
1722 Revision 323.18 2002/03/29 15:18:09 ajc
1723 * yep ... more user edit stuff
1725 Revision 323.17 2002/03/26 19:01:12 ajc
1726 * More edit user stuff
1728 Revision 323.16 2002/03/26 18:23:23 ajc
1729 * Don't display room banner on screens that don't pertain to a particular room
1730 * Initial prep for add/change/delete user accounts screen
1732 Revision 323.15 2002/03/22 04:33:08 ajc
1733 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1735 Revision 323.14 2002/03/19 04:35:10 ajc
1736 * Brought over yet another new version of the MIME parser from Citadel
1738 Revision 323.13 2002/03/13 03:56:52 ajc
1739 * New site config option "Allow system Aides to gain access to mailboxes"
1741 Revision 323.12 2002/03/12 23:13:57 ajc
1742 * Moved room access controls out of the admin menu and into the room commands
1743 menu. Prettied up the access control list screen.
1745 Revision 323.11 2002/03/10 06:07:09 ajc
1746 * Handle multiple Internet e-mail addresses in vCard editor
1748 Revision 323.10 2002/03/07 04:56:09 ajc
1749 * Final polish for initial round of vCard editing functions. Only show "edit"
1750 link when editing user's own vCard in the My Citadel Config> room.
1752 Revision 323.9 2002/03/06 05:22:33 ajc
1753 * More vcard editing form stuff
1755 Revision 323.8 2002/03/05 05:05:06 ajc
1756 * More vCard editing stuff
1758 Revision 323.7 2002/03/04 05:28:54 ajc
1759 * Wrote some skeleton code for robust vCard editing
1761 Revision 323.6 2002/03/03 06:58:25 ajc
1762 * Login errors displayed in red
1764 Revision 323.5 2002/03/03 06:52:59 ajc
1765 * Allow editing of the "disable self-service user account creation" site config option
1767 Revision 323.4 2002/02/24 07:02:44 ajc
1768 * Added the ability to enter a Subject: line in messages
1769 * Go to the Mail room when user clicks on the new mail alert icon
1771 Revision 323.3 2002/02/13 22:47:51 ajc
1772 * Added some rudimentary support for displaying vCards as card-looking things
1774 Revision 323.2 2002/02/13 15:04:25 ajc
1775 * Began some hacks for vCard processing
1777 Revision 323.0 2002/01/13 09:07:06 ajc
1780 Revision 322.4 2002/01/13 09:06:38 ajc
1781 * Brought over the debugged mime parser from Citadel
1783 Revision 322.3 2002/01/05 06:19:17 error
1784 * Add MIME types text/css and image/png
1786 Revision 322.2 2002/01/03 22:32:38 ajc
1787 * templatized the "prompt for recipient" screen
1789 Revision 322.1 2001/12/28 09:43:05 error
1790 * Client support for hostnames up to 63 characters
1792 Revision 322.0 2001/12/26 23:11:56 ajc
1795 Revision 321.1 2001/12/26 23:11:25 ajc
1796 * Minor change to the upload handler, to fix graphics uploads
1798 Revision 321.0 2001/12/26 05:28:02 ajc
1801 Revision 320.2 2001/12/26 05:24:11 ajc
1802 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1803 link tags. The nifty JavaScript stuff is now used only to light up the
1804 buttons during mouse hovers, and nothing more.
1806 Revision 320.1 2001/12/25 00:14:44 error
1807 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1809 Revision 320.0 2001/12/21 06:04:03 ajc
1812 Revision 301.22 2001/12/21 06:03:54 ajc
1815 Revision 301.21 2001/12/20 05:02:42 ajc
1816 * If you paid for this software, someone is ripping you off.
1817 * Fixed the urlesc() function to use a caller-supplied target buffer.
1819 Revision 301.20 2001/12/18 20:35:29 ajc
1820 * More fun JavaScript-enabled buttons
1822 Revision 301.19 2001/12/18 16:48:06 ajc
1823 * Began testing new JavaScript-enabled k00l light-up buttonz
1825 Revision 301.18 2001/12/18 06:06:20 ajc
1826 * mime parser update
1828 Revision 301.17 2001/12/15 20:51:33 ajc
1829 * "reply" button on pop-up pages
1831 Revision 301.16 2001/12/11 16:02:40 ajc
1832 * Completed support for add/remove mailing list recipients.
1834 Revision 301.15 2001/12/11 15:22:53 ajc
1835 * Began constructing the listserv screen for config (not tested)
1837 Revision 301.14 2001/12/11 05:37:12 ajc
1838 * Finished the share/unshare room screen in Edit Room
1840 Revision 301.13 2001/12/03 04:43:40 ajc
1841 * Brought over an update of the MIME parser from Citadel.
1843 Revision 301.12 2001/12/02 07:09:13 ajc
1844 * Turned the room editing page into a tabbed dialog
1845 * Started adding some of the room sharing stuff
1847 Revision 301.11 2001/11/22 05:17:06 ajc
1848 * Completed the add/change/delete neighbor node screens
1850 Revision 301.10 2001/11/18 01:47:24 ajc
1851 * Tentatively begun the change of networking configuration screens to reflect
1852 the new network architecture of the server.
1854 Revision 301.9 2001/11/18 01:41:09 ajc
1855 * Brought over the newer string tokenizer from Citadel
1856 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1857 server's convention of #define SIZ 4096
1859 Revision 301.8 2001/11/14 03:20:22 ajc
1860 * Add some more of the newer config settings to the site config screen
1862 Revision 301.7 2001/09/25 03:34:09 ajc
1863 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1864 and bail out without bothering the Citadel server.
1866 Revision 301.6 2001/08/22 16:38:06 ajc
1867 * Added the "-c" command line option to generate optional cookies indicating
1868 the host name of the server. This makes it easy to put a cluster of WebCit
1869 servers behind (for example) an Arrowpoint load balancer.
1871 Revision 301.5 2001/08/21 04:02:56 ajc
1872 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1873 unwanted page caching
1875 Revision 301.4 2001/08/13 03:43:24 ajc
1878 Revision 301.3 2001/08/13 03:40:01 ajc
1879 * Another attempt at focus
1881 Revision 301.2 2001/08/11 04:24:39 ajc
1882 * Attempt at setting focus to msgtext area when entering a message.
1884 Revision 301.1 2001/08/02 03:42:03 ajc
1885 * Changed the wholist to work with the new masquerade semantics
1887 Revision 301.0 2001/06/28 15:05:31 ajc
1890 Revision 300.2 2001/06/28 15:03:49 ajc
1891 * Every generated page now includes a meta tag to disable evil "smart tags"
1892 (see http://smarttags.manilasites.com/ for more information)
1894 Revision 300.1 2001/06/28 02:39:54 ajc
1895 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1896 the screen where you can create a room...
1898 Revision 300.0 2001/06/27 06:24:06 ajc
1899 * Tagged everything as Version 3.00
1901 Revision 213.25 2001/06/27 06:22:49 ajc
1902 * Updated docs for the 3.00 release
1904 Revision 213.24 2001/06/27 06:16:01 ajc
1905 * Correct generated window name in pop up pages
1906 * Added handling of MIME inline images (not tested)
1908 Revision 213.23 2001/06/22 17:58:20 ajc
1909 * A few performance and tuning cleanups. Increased the size of the socket
1910 queue length to 100 for use on big systems. Also, during startup, the
1911 initial startup thread now exits after creating the worker threads, instead
1912 of becoming a worker thread itself. For some reason Solaris had problems
1913 with the latter method.
1915 Revision 213.22 2001/06/07 03:16:57 ajc
1916 * Brought over an updated mime parser from Citadel
1918 Revision 213.21 2001/06/06 14:44:25 ajc
1919 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1921 Revision 213.20 2001/05/31 02:26:22 ajc
1922 * Fixed login to take you to the Lobby instead of the next room.
1924 Revision 213.19 2001/05/30 22:37:09 ajc
1925 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1926 or a "filename" from the MIME parser.
1928 Revision 213.18 2001/05/30 01:06:57 ajc
1929 * Changes to mime parser ... still something wrong
1931 Revision 213.17 2001/05/28 19:27:29 ajc
1932 * Fixed bug which marked all messages in Lobby as old before reading at login
1934 Revision 213.16 2001/05/25 22:39:26 ajc
1935 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1937 Revision 213.15 2001/05/23 16:15:23 ajc
1938 * UI changes (pretty frames with no scrollbars)
1940 Revision 213.14 2001/05/22 00:32:17 ajc
1943 Revision 213.13 2001/05/22 00:02:18 ajc
1944 * Another attempt to fix the fd leak
1946 Revision 213.12 2001/05/19 02:21:40 ajc
1947 * Attempt to fix the dangling sockets.
1949 Revision 213.11 2001/05/15 03:22:25 ajc
1950 * More icon updates and link cleanup type stuff
1952 Revision 213.10 2001/05/06 05:11:48 ajc
1953 * Added paging icon and right-justified it
1954 * Send-page window is now a popup
1956 Revision 213.9 2001/05/04 04:28:10 ajc
1957 * Added "page user" button in wholist
1959 Revision 213.8 2001/05/01 00:49:43 ajc
1960 * more of the UI overhaul
1962 Revision 213.7 2001/04/30 01:49:36 ajc
1963 * more work on UI overhaul
1965 Revision 213.6 2001/04/29 04:39:23 ajc
1966 * User interface overhaul now in progress. WARNING: incomplete system.
1968 Revision 213.5 2001/04/01 22:13:37 cough
1969 * Modified roomops.c to give users the ability to pick a floor at room
1972 Revision 213.4 2001/02/15 01:21:55 ajc
1973 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1974 invite/kickout functionality.
1976 Revision 213.3 2001/01/25 23:10:00 ajc
1977 * "Delete message" button now confirms on client-side using JavaScript
1979 Revision 213.2 2000/12/05 18:39:49 ajc
1980 * Added support for non-USA countries in registration screen (requires the
1981 latest Citadel server, which supports the country field)
1983 Revision 213.1 2000/10/20 04:27:46 ajc
1984 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1986 Revision 213.0 2000/10/03 16:44:01 ajc
1987 * Tagged for 2.13 release
1989 Revision 212.16 2000/10/03 03:15:53 ajc
1990 * Cosmetic changes to login screen, menu bar, and message header bar
1992 Revision 212.15 2000/09/28 03:44:52 ajc
1993 * Linked to the bio/photo page from message headers. I'm not sure I like the
1994 color scheme, though.
1996 Revision 212.14 2000/09/28 03:37:23 ajc
1997 * who.c: provide links to bio/photo pages for each user in the wholist
1999 Revision 212.13 2000/09/24 21:37:21 ajc
2000 * When reading large numbers of messages, group them in smaller numbers and
2001 display the selector bar in search engine style (like AltaVista and Google)
2003 Revision 212.12 2000/09/24 04:17:16 ajc
2004 * Templatized the room banner.
2006 Revision 212.11 2000/09/17 03:29:45 ajc
2007 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2009 Revision 212.10 2000/09/14 11:43:37 error
2010 Replace occurrences of % throughout the HTML with %% so as to be friendly
2011 to HP/UX printf() and possibly others.
2013 Revision 212.9 2000/09/13 04:13:59 ajc
2014 * Completed the initial hack of the variable substitution template thingy.
2015 Check out static/login.html to see the first template.
2017 Revision 212.8 2000/09/11 17:08:16 ajc
2018 * Started templatizing the login screen. Not finished yet.
2020 Revision 212.7 2000/09/11 03:29:50 ajc
2021 * Started working on a variable-substitution thing
2023 Revision 212.6 2000/08/30 03:20:22 ajc
2024 * Put the wholist back into its own window.
2026 Revision 212.5 2000/07/06 03:46:29 ajc
2027 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2029 Revision 212.4 2000/06/29 04:22:35 ajc
2030 * Changed the format of the wholis (again). Now it shows up in a frame
2031 instead of a separate window.
2033 Revision 212.3 2000/06/12 03:28:44 ajc
2034 * added support for multi-line paging
2036 Revision 212.2 2000/06/07 04:11:28 ajc
2037 * HTML changes to room banner
2039 Revision 212.1 2000/05/31 04:29:54 ajc
2040 * Initial support for "summary" (headers only, no body) mode of reading
2041 messages, and "read one" mode. For future support of 'traditional' email.
2043 Revision 212.0 2000/05/23 20:35:52 ajc
2044 * Tagged for the 2.12 release
2046 Revision 211.19 2000/05/18 02:33:39 ajc
2047 * Don't call whobbs() directly after changing masq room/host, it screws up the
2048 refresh. It now calls an HTTP redirect page instead.
2049 * added http_redirect(char *url) function to accomplish the above
2051 Revision 211.18 2000/05/08 17:24:32 ajc
2052 * Removed HTTP date fields because it was confusing browser caches (weird)
2053 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2055 Revision 211.17 2000/05/07 23:46:55 ajc
2056 * added Date: and Last-Modified: headers to HTTP output
2057 * masquerade room/host screen now runs in wholist window, and returns to it
2059 Revision 211.16 2000/05/02 17:32:06 ajc
2060 * Font related changes to html
2062 Revision 211.15 2000/04/20 02:42:23 ajc
2063 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2064 crashing every session, every time. (?)
2065 * End the session after displaying robots.txt or nocookies.html, to prevent
2066 big session logjams when either of these conditions are met
2068 Revision 211.14 2000/04/15 15:43:46 nbryant
2069 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2070 64-bit gcc on sparc is evil)
2072 Revision 211.13 2000/04/06 20:42:03 nbryant
2073 * configure.in: fix a typo
2075 Revision 211.12 2000/04/06 20:37:01 nbryant
2076 * solaris cleanups and warning fixes
2078 Revision 211.11 2000/03/31 03:48:52 ajc
2079 * text_to_server() now behaves the way web users expect text entry to work.
2080 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2082 Revision 211.10 2000/03/31 02:39:06 ajc
2083 * Fixed bugs in "Site configuration" and added new fields.
2085 Revision 211.9 2000/03/31 02:08:45 ajc
2086 * Added "max messages per page" and "read next nnn" stuff to read loop
2087 (probably not in its final form)
2089 Revision 211.8 2000/03/28 17:02:47 nbryant
2090 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2092 Revision 211.7 2000/03/27 16:18:17 ajc
2093 * Implement multi-room chat as available in Citadel 5.70
2095 Revision 211.6 2000/03/23 04:45:15 ajc
2096 * Experimental move of wholist to a separate auto-refreshing window
2098 Revision 211.5 2000/03/19 22:49:03 ajc
2099 * Made the header-bar buttons more visible
2100 * Added a "reply" header-bar button
2101 * Move "Subject:" lines into the header-bar
2102 * Padded the header-bars by one pixel (nicer looking)
2103 * Changed message date/time output format
2105 Revision 211.4 2000/03/19 19:49:31 ajc
2106 * Added support for unix domain sockets
2108 Revision 211.3 2000/02/11 23:45:04 nbryant
2109 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2110 * tcp_sockets.c: include <arpa/inet.h>
2112 Revision 211.2 2000/02/11 23:30:04 nbryant
2113 configure.in: added some code for FreeBSD
2115 Revision 211.1 2000/01/11 04:20:40 ajc
2116 * Add "close window" option to goodbye screen
2118 Revision 211.0 2000/01/04 15:24:16 ajc
2119 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2120 * This will be released as v2.11; tagged everything as such.
2122 Revision 210.0 1999/12/24 04:57:18 ajc
2125 Revision 1.121 1999/12/23 04:54:48 ajc
2126 * Changed session cookie from hexadecimal encoding to base64
2127 * Removed overly verbose logging
2129 Revision 1.120 1999/12/12 18:12:28 ajc
2130 * get http request: clear hold buffer before starting to read in HTTP request.
2131 This was causing some requests to get corrupted.
2133 Revision 1.119 1999/12/08 18:25:21 ajc
2134 * Increased the size of the backlog queue length passed to accept() and made
2135 it a configuration parameter in webcit.h
2137 Revision 1.118 1999/12/07 16:09:26 ajc
2138 * Better (non fireworks display mode) handling of broken HTTP sockets
2140 Revision 1.117 1999/12/06 03:40:29 ajc
2141 * Moved a bunch of other global variables to per-session variables
2143 Revision 1.116 1999/12/06 02:05:33 ajc
2144 * Moved global march list into per-session context
2146 Revision 1.115 1999/12/05 18:38:02 ajc
2147 * Auto-scaling worker thread pool size
2149 Revision 1.114 1999/12/05 17:38:41 ajc
2150 * Additional debugging and cleanup
2152 Revision 1.113 1999/12/04 22:16:05 ajc
2153 * Moved all diagnostic output to stderr
2154 * Moved "HTTP/1.0 200 OK" output to output_headers()
2156 Revision 1.112 1999/12/04 21:56:59 ajc
2157 * Finished the overhaul. Now to tune...
2159 Revision 1.111 1999/12/03 17:59:53 ajc
2160 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2161 pseudocode so the build is currently broken.
2163 Revision 1.110 1999/12/03 16:37:46 ajc
2164 * Repaired HTTP output for image transfers and static content
2166 Revision 1.109 1999/12/03 05:09:54 ajc
2167 * Rewrote the HTTP engine and application coupling to run in a worker thread
2168 model and to run as a single multithreaded program (eliminated helper
2169 processes and pipes). It currently runs but has many large bugs.
2171 Revision 1.108 1999/12/03 00:18:20 ajc
2172 * Added ".c.o" rule to Makefile
2174 Revision 1.107 1999/11/26 03:32:59 ajc
2175 * Started moving all of the global variables into a struct, to facilitate
2176 multithreaded server.
2178 Revision 1.106 1999/11/26 01:28:10 ajc
2181 Revision 1.105 1999/11/04 02:05:02 ajc
2182 * Added 'number of worker threads' to site config screen
2184 Revision 1.104 1999/10/25 02:25:09 ajc
2185 * Shuffled around the room editing commands
2187 Revision 1.103 1999/10/14 04:07:18 ajc
2188 * Cleaned up the bottom-of-page icons
2190 Revision 1.102 1999/10/08 23:58:11 ajc
2191 * Minor bug fix in registration screen
2193 Revision 1.101 1999/10/06 02:44:02 ajc
2194 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2195 it back in when it's fixed. Also added more attempts at cache disabling,
2196 but it still doesn't work in the StarOffice browser. I don't know why.
2198 Revision 1.100 1999/10/02 03:26:14 ajc
2199 * Merged in Nick's bit of JavaScript to handle key commands.
2200 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2201 in a text field. Right now you can't even log in.
2203 Revision 1.99 1999/09/01 01:06:11 ajc
2204 * Added "max message length" field in global config screen
2206 Revision 1.98 1999/08/14 18:16:10 ajc
2207 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2210 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2211 * Did neat stuff to the bottom of the page
2213 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2214 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2215 to a Citadel server fails.
2216 * messages.c: don't auto-link URL's in messages if it would cause
2219 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2220 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2221 compiler. This should make more browsers happy.
2223 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2224 * Added support for "robots.txt" telling spiders to go away.
2225 * Do a slrp_highest() when logging off.
2227 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2228 * Rearranged the code in "Site-wide configuration" and "Generic
2229 server command" to avoid nested server operations
2231 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2232 * webcit.c: added "back, top, next" buttons to bottom of each page
2233 * menubar.html: replaced "User list" with "Page another user"
2235 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2236 * context_loop.c: rearranged some code to try to eliminate deadlocks
2238 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2239 * Unknown URL's now display the main menu instead of diagnostics
2240 * Diagnostics are now at <baseurl>/diagnostics
2242 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2243 * Session no longer locks up when an express message is cancelled
2244 * The default Citadel server is now "localhost" instead of uncnsrd
2245 * Added some documentation
2247 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2248 * roomops.c: made room banner graphics more reliable
2249 * messages.c: added code to prevent accidental "double-posting"
2250 * who.c: fixed the "Change room/host/user" submit logic
2252 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2253 * Changed static/menubar.html so the text is readable
2255 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2256 * Ditched the frames mode completely. It wasn't working properly in,
2257 among other places, IE 5. Die, Bill, Die.
2259 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2260 * Fixed the behavior of the "forget room" routine, to properly handle
2261 the transition back to the Lobby after it's all done.
2262 * Added ExpressMessageCat() to allow code to send the user messages
2263 along with incoming express messages
2264 * WebCit now sends the name of the end user's browser as the client
2265 name in a Citadel IDEN command rather than its own name.
2267 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2268 * Minor code cleanups
2269 * New mail notification
2271 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2272 * Top-aligned all the cells in the fake frames in non-frames mode
2274 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2275 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2276 of a Goto, in order to prevent it from first marking all msgs old.
2278 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2279 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2280 which can differentiate the needs of frames and noframes modes
2282 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2283 * webserver.c: added "-t" option to send traces somewhere else
2285 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2286 * context_loop.c: display an error page if the client browser
2287 requests a non-root page and there is no cookie set
2288 * webserver.c: took my name off the copyright notice (it's a group
2291 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2292 * Reworked a lot of the structure, made more HTML "embeddable"
2293 * Changed the noframes mode to display "fake" frames using tables
2295 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
2296 Changed some output formatting (mainly <FONT> tags).
2297 Changed who.c to use urlescputs() rather than escputs()
2298 in urls so GOTOs and User Profiles work when the string has a
2301 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2302 http://www.webreference.com/dhtml/column18/menuFrLoad.html
2303 How to cause "onLoad=" to cause a sibling frame to refresh without
2304 having to use the nonportable HTTP "Window-Target:" directive. Began
2305 implementation of this; it should allow portable NS/IE compatibility.
2307 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2308 * Implemented "access level required to create rooms"
2310 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2311 * webcit.c: modified getz() to *exit* the program when fgets()
2312 returns an error. This is actually the desired behavior; it would
2313 otherwise busy-loop forever on a broken pipe.
2315 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2316 * webcit.c: added to getz() the ability to return an error code;
2317 implemented this in the main loop, hopefully fixing problems
2318 * Added "braindamage" file (frames/JS browser compatibility list)
2319 * Added HTTP "User-agent:" detection
2320 * wildmat.c, braindamage.c: added
2321 * Initial value of 'noframes' is now set by the braindamage check
2322 * Ran everything through "indent -kr -i8"
2323 * roomops.c: in room list, print a in otherwise empty cells
2325 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2326 * context_loop.c: warning fix
2327 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2329 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2330 * Resolve the name of the connecting host and pass it on to Citadel
2332 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2333 * wDumpContent() is now responsible for </BODY></HTML> most of the
2334 time (parameter settable) so that the main menu can easily be
2335 embedded in every page when running in noframes mode
2336 * noframes mode selection is now carried in the cookie
2338 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2339 * Made the frames stuff less dependent on the HTML TARGET= directive
2340 and more dependent on the HTTP Window-target: directive.
2341 * Made the system semi-navigable in noframes mode.
2343 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2344 * Brought over the new room listing code and <G>oto heuristics
2345 from the main Citadel tree, to pay attention to floor/room ordering
2347 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2348 * Modified the back end of mime_parser to use callbacks instead of
2349 doing something specific. Now we can use it elsewhere.
2351 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2352 * Fixed the bugs in "Site-wide configuration"
2353 * Added a "generic server commands" screen
2355 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2356 * Reduced the multiple cookies down to one cookie combining all data.
2358 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2359 * Removed wc_host and wc_port cookies.
2360 * Added an "edit your session" screen to change your wholisting.
2362 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2363 * Added "enter registration"
2364 * Set up automatic trigger of Enter Registration when the server
2366 * Established that a one-to-one WebCit/Citadel correspondence will
2367 be required. No big deal due to shared code segments.
2368 * Added "change password"
2369 * Added networking configuration screens. These still need testing.
2370 * Added a "kill session" link to each line of the wholist when
2371 logged in as an aide, and the screens to perform this operation.
2373 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2374 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2375 * "Finished" the MIME parser.
2376 * Got image uploads working.
2377 * Added "add/edit user photo" screens.
2378 * Added "add/edit room graphic" screens.
2379 * Added "add/edit floor graphic" screens.
2380 * Fixed display of floor graphic in known rooms list.
2382 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2383 * Wrote mime_parser.c for handling of image uploads. This will also
2384 be used in future Citadel MIME projects.
2386 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2387 * Fixed a bug in the room banner display code
2388 * Added "delete room"
2389 * Added "validate users"
2391 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2392 * Added "edit room info file"
2395 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2396 * Changed the "auto read new" functionality from a meta refresh tag
2397 to an "onload" directive (the former was causing graphics problems)
2398 * Added "create room"
2401 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2402 * Got the Zap and List-Zapped commands working
2403 * Added a convenience function to display a page with an error string
2404 * Automatically do a read-new-msgs whenever a new room banner is loaded
2406 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2407 * Added the screens to send pages
2408 * Changed message headers to display in bigger font, non-boldface
2409 * Added the chat system
2410 * Added goto private rooms
2412 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2413 * Replace "Citadel" in menu bar with the Citadel logo
2415 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2416 * automatically regenerate Makefile when Makefile.in changes
2418 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2419 * context_loop.c: Moved "remove session" into its own function.
2420 Check for dead webcit child process before each transaction.
2421 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2422 against broken HTTP connections.
2423 * Added a housekeeping thread to periodically remove dead sessions
2424 and kill idle sessions.
2425 * messages.c: added "delete message" functionality
2426 * messages.c: added "move message" functionality
2427 * userlist.c: added. This adds "userlist" and "show user" functions.
2428 * roomops.c: fixed buggy implementation of ungoto
2429 * Set up an option in output_headers() to optionally print the most
2430 often used opening HTML as well as the HTTP headers.
2431 * Display express messages in cute little JavaScript popup window.
2433 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2434 * Brought over message reading and entry functions from old WebCit
2436 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2437 * context_loop.c: really fix the SO_LINGER stuff
2438 * webserver.c: remove commented-out references to SO_LINGER
2440 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2441 * context_loop.c: After fork(), child process closes the HTTP socket
2442 so when the parent process closes it, it actually _does_ close.
2443 Otherwise, aIEeeee and possibly other browsers will hang.
2444 * Added support for graphics images retrieved from the Citadel server.
2445 * Set up login banner graphic and background image graphic
2447 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2448 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2450 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2451 * Smoothed out some of the login/logout code. Failed authentication
2452 now works the way it should.
2453 * Added support for new user login (still need to handle registration).
2455 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2456 * Discovered that the HTTP socket problem is related to a socket that
2457 isn't properly lingering on close. Temporarily hacked a sleep(10)
2458 into context_loop.c until it is figured out.
2460 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2461 * Did a little debugging, still trying to figure out why logging in
2462 displays "Connection reset by peer" error. It used to work...
2464 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2465 * Makefile.in: updated dependencies
2467 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2468 * Fixed broken interpretation of variables specified in the URL
2469 * added new "action" variable to make main loop simpler
2471 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2472 * webserver.c: prototype vsnprintf
2473 * context_loop.c: warning fix
2475 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2476 * tcp_sockets.c: removed some dead code
2477 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2478 unused ends of pipes, fix a file descriptor leak and a race condition
2479 * portability enhancements
2481 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2482 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2484 * converted to autoconf and began port to Digital UNIX
2486 * context_loop.c: moved the monster 64k buffer array off the stack
2487 * tcp_sockets.c: getservbyname() doesn't set errno.
2489 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2490 * webserver.c: warning fix