2 Revision 610.1 2005/04/08 19:36:56 ajc
3 * Moved to the new string tokenizer API
5 Revision 610.0 2005/04/04 17:50:04 ajc
6 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
8 Revision 603.15 2005/04/04 17:49:31 ajc
9 * configure.in: fix libical version detection
10 * bumped internal version number to 6.10
12 Revision 603.14 2005/03/30 21:44:44 ajc
13 * Changed the color of the side button bar
14 * Removed session ID's from wholist display, because they are only
15 interesting to computers, not to people.
16 * Also changed the session ID variable (we still need it internally) from
17 a char to an int, because session numbers are big now.
19 Revision 603.13 2005/03/30 17:27:55 ajc
20 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
21 calls and also enabled SSLv3/TLSv1
23 Revision 603.12 2005/03/10 05:13:21 ajc
24 * Created the framework for the "first time setup wizard"
26 Revision 603.11 2005/03/09 04:08:30 ajc
27 * Delete room is now confirmed through a JavaScript popup instead of
29 * New icon for "Tasks." In order to keep it consistent with the rest of
30 the icons, it is ugly.
31 * Modified page popup style slightly.
33 Revision 603.10 2005/03/08 04:59:31 ajc
34 * More attractive display of vCards (hide unknown fields)
35 * Added "title" and "organization" to vCard display/edit
36 * Replaced semicolon with comma-space in vCard name display
38 Revision 603.9 2005/03/07 04:03:28 ajc
39 * auth.c: shrink the margins on the login screen so the user sees something
41 * Allow editing of address book entries wherever possible.
42 * Anything that was a (link) is now a [link]
44 Revision 603.8 2005/03/07 01:45:30 ajc
45 * Rolled back to the old RTE because the new one doesn't work in Safari.
47 Revision 603.7 2005/03/05 22:26:26 ajc
48 * crypto.c: allow use of chained certificates
50 Revision 603.6 2005/03/05 05:04:34 ajc
53 Revision 603.5 2005/03/04 04:21:05 ajc
54 * When a room is set to the "mailbox" view, "Read new / read all" is
55 replaced by "View message list."
57 Revision 603.4 2005/02/28 04:01:55 ajc
58 * Updated to the latest version of Kevin Roth's richtext editor. Had to
59 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
60 allow it to gracefully degrade in Konqueror even when we specify our
62 * Modified the message entry screen a bit. Full height just isn't practical
63 with all those wacky browsers out there, unfortunately. Removed most of
66 Revision 603.3 2005/02/23 05:08:20 ajc
67 * Better control of HTTP headers which control browser caches. Static
68 objects are getting properly cached now.
70 Revision 603.2 2005/02/22 05:15:28 ajc
71 * When the "begin_burst() / end_burst()" semantics are in use, perform
72 gzip compression when the client indicates support for it.
74 Revision 603.1 2005/02/21 23:00:04 ajc
75 * begin_burst() / end_burst() semantics now apply to all pages which are
76 output using the "include_html_head" option of output_headers() (which
77 is nearly all of them). This should speed up the network considerably,
78 and also pave the way for another attempt at adding zlib compression
81 Revision 603.0 2005/02/21 22:00:13 ajc
84 Revision 602.10 2005/02/21 21:57:55 ajc
85 * Various debugging type of everythingism to help chat mode to work.
87 Revision 602.9 2005/02/21 04:47:41 ajc
88 * When creating rooms:
89 * 1. Selecting a view other than "Bulletin Board" causes the room access
90 * type to default to "private mailbox"
91 * 2. When the room access type changes to "private mailbox," the floor
92 * selector is greyed out because it is irrelevant.
94 Revision 602.8 2005/02/20 06:48:30 ajc
95 * View-o-matic now has "View as: " before it. "Messages" has been changed
96 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
97 * The View-o-matic is now styled to be smaller and color-matched to the
98 banner box it lives in.
99 * Removed "Summary" from message range selector. It is redundant.
101 Revision 602.7 2005/02/20 06:27:53 ajc
102 * Switched the Reply/Move/Delete buttons back to ordinary links, because
103 the nested forms were causing the bottom part of the outer form to stop
104 working (message range selector went dead). Thanks to triLcat for
107 Revision 602.6 2005/02/19 06:01:14 ajc
108 * The previous <div style=\"margin-right:1px\"> has been replaced by a
109 named div in the stylesheet. This allows us to perform a vile, sleazy
110 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
111 will unfortunately always be a right margin in IE6, but there
112 doesn't appear to be any easy workaround.
114 Revision 602.5 2005/02/19 05:22:00 ajc
115 * Replaced all the "centered 99% tables" with 100% width tables wrapped
116 inside a div with margin-right:1px to remove the horizontal scrollbar
117 in Gecko without creating whitespace. IE6's problem is much more
118 serious and will require dropping a nuclear bomb on Redmond to fix.
120 Revision 602.4 2005/02/18 05:09:52 ajc
121 * Moved the room access control screen into a tab on the edit room menu
123 Revision 602.3 2005/02/17 04:48:26 ajc
124 * After setup is complete, tell them how to log in.
125 * Don't allow the creation of accounts with blank passwords.
126 * Don't allow users to change to a blank password.
127 * Fixed the positioning of a few more screens that accidentally got
128 partially hidden underneath the iconbar.
129 * Boldfaced the "Password changed." and other prompts.
130 * Removed the unreadable blue-on-blue links in the calendar day
131 view. They're redundant anyway, now: "Add new calendar event" and
132 "month view" are both in the banner bar.
133 * "New messages / All messages" are now "Read new messages / Read all
135 * "Save message" button is now "Post message" for public room posts,
136 and "Send message" for email.
137 * "Message has been posted" is now "Message has been sent" for email.
138 * Swapped positions of "Add users" and "Edit users" boxes.
139 * vCard editor: "Other Internet email addresses" is now "aliases"
140 * Renamed the "Users" button to "Who is online?"
142 Revision 602.2 2005/02/16 05:40:31 ajc
145 Revision 602.1 2005/02/16 05:22:22 ajc
146 * inetconf.c: fixed memory management problem that was causing all
147 the inetconf to get discarded during edit on IBM POWER5
149 Revision 602.0 2005/02/15 05:23:10 ajc
152 Revision 601.3 2005/02/15 05:20:44 ajc
153 * Fixed an HTTP output error for static data which was causing images
154 to display improperly in Konqueror
155 * Changed most of the beginbox_nt boxes to centered tables with 99%
156 width, to avoid the mysterious horizontal scrollbar
158 Revision 601.2 2005/02/14 04:57:23 ajc
159 * Started changing some of the top-level tables from 100% width to 99%
160 width in order to keep the b0rken CSS box-model from displaying a
161 horizontal scroll bar when it shouldn't. Lose, lose, lose.
163 Revision 601.1 2005/02/13 04:22:31 ajc
164 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
166 Revision 601.0 2005/02/12 04:23:43 ajc
169 Revision 528.48 2005/02/11 03:35:57 ajc
170 * useredit.c: added an "Delete user" button, because it was unintuitive
171 to tell people "Delete a user by setting their access level to 0"
173 Revision 528.47 2005/02/09 04:37:32 ajc
174 * More GroupDAV fixes and tuning.
176 Revision 528.46 2005/02/07 22:02:00 ajc
177 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
178 and no whitespace between tags. We have discovered that doing otherwise
179 will break certain clients.
181 Revision 528.45 2005/02/06 03:59:33 ajc
182 * Added some HTTP Date: header output
184 Revision 528.44 2005/02/05 22:58:46 ajc
185 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
187 Revision 528.43 2005/02/05 08:36:13 ajc
188 * Added an everything-buffering thingi so we can do Content-length:
190 Revision 528.42 2005/02/05 04:16:01 ajc
191 * Cleanup of new message range view-o-matic
192 * GroupDAV GET operations now only send the Content-type: and Date:
193 headers. All the others are irrelevant.
195 Revision 528.41 2005/02/04 19:19:23 ajc
196 * Message reading range selection is now a drop-down box.
198 Revision 528.40 2005/02/04 17:22:18 ajc
199 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
201 Revision 528.39 2005/02/04 03:43:31 ajc
202 * fixed the tasks view in the summary screen
204 Revision 528.38 2005/02/03 05:13:57 ajc
205 * More tuning for GroupDAV compliance.
207 Revision 528.37 2005/02/03 04:38:40 ajc
208 * VTODO components need to be encapsulated inside VCALENDAR components,
209 just like we do with VEVENT components. There's a bunch of software
210 (including the beforesave hook on our own Citadel server) that expects
213 Revision 528.36 2005/02/02 23:25:21 ajc
214 * Encode GroupDAV uid's using more concise string escaping, because the
215 old way was making KOrganizer choke.
217 Revision 528.35 2005/02/02 04:13:36 ajc
218 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
220 Revision 528.34 2005/02/01 23:15:50 ajc
221 * Completed GroupDAV PUT. Untested.
223 Revision 528.33 2005/02/01 19:52:29 ajc
224 * Bumped the internal version number to 6.01
225 * Set the minimum required Citadel version to 6.40, because we need the
226 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
229 Revision 528.32 2005/02/01 15:15:40 ajc
230 * Better purging of not-logged-in GroupDAV sessions
232 Revision 528.31 2005/02/01 14:55:12 ajc
233 * Reworked the PROPFIND xml output based on an example transaction
234 supplied by Reinhold Kainhofer. Groupware folder enumeration works
235 properly in Kontact now.
237 Revision 528.30 2005/02/01 03:49:09 ajc
238 * Completed "folder list" PROPFIND, now listing all rooms set to a
239 calendar, tasks, or address view, using the GroupDAV properties.
241 Revision 528.29 2005/02/01 02:28:32 ajc
242 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
243 When defaulting a new event date/time to now, set the seconds to zero
246 Revision 528.28 2005/01/31 23:31:26 ajc
247 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
248 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
250 Revision 528.27 2005/01/31 16:24:47 ajc
251 * iconbar is now a happy css hovery lightupy div thing
253 Revision 528.26 2005/01/29 03:59:25 ajc
254 * Implemented the GroupDAV DELETE method.
256 Revision 528.25 2005/01/28 05:25:43 ajc
257 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
258 directly inside the iconbar div.
260 Revision 528.24 2005/01/28 05:13:02 ajc
261 * GroupDAV object URL's are now based on the EUID of a message (which is
262 derived from the UID of the groupware object itself) instead of the
263 message number. This was done in order to conform to GroupDAV's
264 requirement that the URL cannot change after an object is updated.
265 * The ETag of a GroupDAV object is still the message number, and in fact
266 doing so meets that requirement perfectly.
268 Revision 528.23 2005/01/26 18:15:34 ajc
269 * PROPFIND now outputs fully qualified URL's
271 Revision 528.22 2005/01/26 18:02:22 ajc
272 * Initial implementation of GroupDAV PROPFIND
274 Revision 528.21 2005/01/26 16:28:23 ajc
275 * Output ETags in double quotes to conform with the new GroupDAV draft.
276 * Output HTTP Server: header in GroupDAV transactions
277 * Server: header now displays both WebCit and Citadel versions
278 * Added groupdav_common_headers() to output HTTP headers common to all
279 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
281 Revision 528.20 2005/01/25 19:51:04 ajc
282 * Accept escaped characters in GroupDAV GET URL's
284 Revision 528.19 2005/01/25 04:17:20 ajc
285 * Implemented the Groupdav GET method, more or less in its final form
286 (still need to fix the room/folder naming semantics)
288 Revision 528.18 2005/01/25 03:12:27 ajc
289 * Completed HTTP "Basic" authentication, and a stub function for the
290 main entry point for GroupDAV functions.
292 Revision 528.17 2005/01/24 03:37:48 ajc
293 * Began laying the groundwork for http-authenticated GroupDAV sessions.
295 Revision 528.16 2005/01/22 22:50:51 ajc
296 * removed descriptions in non-main menus
298 Revision 528.15 2005/01/20 21:24:27 ajc
299 * When viewing a calendar room, the "Read all messages" link in the
300 room banner has been replaced by "Day view" and "Month view" links.
301 (I have also imported icons for week and year views, in case we add
304 Revision 528.14 2005/01/20 16:13:56 ajc
305 * Added in a bunch of stupid JavaScript to allow the instant message
306 window to be dismissed.
308 Revision 528.13 2005/01/20 04:10:41 ajc
309 * Cleaned up a bunch of unused cruft from the old layout
310 * Instant messages are now displayed in a div that layers itself
311 over the rest of the site. It would be nice if we could figure out
312 a way to make a clickable "hide" box...
314 Revision 528.12 2005/01/17 04:38:14 ajc
315 * Navbar is now dynamic, in an attempt to make only the relevant controls
316 appear on any given page.
318 Revision 528.11 2005/01/15 07:19:08 ajc
319 * Removed the fixed pixel width from the tree view room list so it doesn't
320 wrap around in an ugly way on aIEeeee.
322 Revision 528.10 2005/01/15 05:26:27 ajc
323 * Message entry window is now somewhat full screen.
325 Revision 528.9 2005/01/14 21:03:17 ajc
326 * A few logging hacks
328 Revision 528.8 2005/01/14 15:00:51 ajc
329 * Placed the navbar into the room banner, at least in its temporary form.
331 Revision 528.7 2005/01/14 04:53:54 ajc
332 *** empty log message ***
334 Revision 528.6 2005/01/14 04:53:12 ajc
335 * Got the three-pane model working not only with web browsers, but also
336 with the disgusting abomination called Internet Explorer.
338 Revision 528.5 2005/01/13 18:38:08 ajc
339 * Insert a newline between </div> and <div id="text">
341 Revision 528.4 2005/01/11 16:20:18 ajc
342 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
345 Revision 528.3 2005/01/11 05:05:08 ajc
346 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
347 * Ripped things apart in a big way. The frameset is gone (except for
348 chat, for which we'll probably keep frames). Iconbar and banner are
349 now done using CSS and <div> tags.
350 * Room read/enter/goto controls are currently missing. Stay tuned.
351 * I am in the process of rewriting all of the markup as valid XHTML.
353 Revision 528.2 2004/12/29 22:08:08 ajc
354 * roomops.c: provide a way to create room shares with a mapping to an
355 alternate room name on the other end.
357 Revision 528.1 2004/12/29 17:28:09 ajc
358 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
359 all corrupty-whatever when a remote room name mapping is found. Display
360 the mapping and preserve it across share/unshare operations.
362 Revision 528.0 2004/12/28 03:58:34 ajc
365 Revision 527.1 2004/12/28 03:58:24 ajc
366 * Corrected overly-escaped reply-to addresses in "reply" button
367 * Repaired toggling of self-service account creation in admin screen
368 * Bumped internal version number to 5.28
370 Revision 527.0 2004/12/07 04:41:37 ajc
373 Revision 526.1 2004/12/07 04:41:02 ajc
374 * Finally tracked down the WC->vars heap corruption issue (for real this
375 time). We now call clear_local_substs() at the end of each HTTP
376 transaction, whether we need to or not, instead of calling it whenever
377 we're done with something we wanted session variables for.
378 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
379 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
380 preventing it from getting clobbered by another session.
381 * Bumped internal version number to 5.27
383 Revision 526.0 2004/12/01 21:35:56 ajc
386 Revision 525.4 2004/12/01 21:35:44 ajc
387 * Changed internal version number to 5.26
389 Revision 525.3 2004/12/01 21:34:17 ajc
390 * Numerous memory management bugfixes.
392 Revision 525.2 2004/12/01 16:48:24 ajc
393 * tools.c: don't crash when striplt() is called with a zero-length string
395 Revision 525.1 2004/11/12 18:02:36 ajc
396 * Updated the richtext editor (new version from Kevin Roth's site)
398 Revision 525.0 2004/11/03 20:21:10 ajc
401 Revision 524.7 2004/11/03 20:21:02 ajc
402 * Changed internal version number to 5.25
404 Revision 524.6 2004/10/20 02:41:41 ajc
406 * Added the notes room to the icon bar
407 * Set up an initial implementation of Notes view. Attractive enough to
408 publish, but read-only. Needs a note editor.
410 Revision 524.5 2004/10/15 03:10:24 ajc
411 * Calendar objects UID now generated by generate_uuid() which creates
412 pseudo-DCE-ish UUID's.
414 Revision 524.4 2004/10/05 01:59:31 ajc
415 * localtime_r() fixes
417 Revision 524.3 2004/10/03 02:56:35 ajc
418 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
420 Revision 524.2 2004/10/01 16:23:23 ajc
421 * Set up framework for "notes" view, and added a skeleton function for
424 Revision 524.1 2004/09/30 03:44:01 ajc
425 * fix line width break problem in chat
427 Revision 524.0 2004/09/28 16:12:44 ajc
430 Revision 523.12 2004/09/28 16:12:30 ajc
431 * Prepare for 5.24 release
433 Revision 523.11 2004/09/27 02:17:47 ajc
434 * messages.c: fix build problem on non-calendar-enabled installations
435 * floors.c: fix a warning message
437 Revision 523.10 2004/09/25 03:34:21 ajc
438 * summary.c: Fixed a calling syntax problem
440 Revision 523.9 2004/09/25 03:18:43 ajc
441 * small stylesheet fix
443 Revision 523.8 2004/09/24 04:21:41 ajc
444 * Fixed display bug for room list mode when we dropped down multiple
445 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
447 Revision 523.7 2004/09/24 04:08:25 ajc
448 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
449 rooms without new msgs
451 Revision 523.6 2004/09/24 04:04:34 ajc
452 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
455 Revision 523.5 2004/09/23 03:21:10 ajc
456 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
458 Revision 523.4 2004/09/16 02:42:37 ajc
459 * Set default view of new rooms during CRE8 command instead of afterwards
461 Revision 523.3 2004/09/15 03:08:50 ajc
462 * Support config of seaperate MSA port in Citadel 6.26
464 Revision 523.2 2004/09/10 03:49:17 ajc
465 * Added 'dialog' mode to setup
467 Revision 523.1 2004/08/31 20:31:01 ajc
468 * When saving VTODO (tasks), insert a UID if none is already present. Also
469 increment the sequence, or insert one if none is already present.
471 Revision 523.0 2004/08/31 03:02:37 ajc
474 Revision 522.30 2004/08/31 03:02:28 ajc
475 * Changed internal version number to 5.23
477 Revision 522.29 2004/08/27 02:40:06 ajc
478 * Ditched the graphical buttons because CSS can do the same thing faster.
480 Revision 522.28 2004/08/18 03:16:12 ajc
481 * 'move' and 'delete' buttons only show when allowed to do those things
483 Revision 522.27 2004/08/18 02:10:17 ajc
484 * Reply/Move/Delete buttons are now images, because system-native buttons
485 were too big and ugly.
487 Revision 522.26 2004/08/11 17:24:57 ajc
488 * static/iconbar.html: removed.
489 * Updated the "powered by citadel" graphic
491 Revision 522.25 2004/08/11 03:49:15 ajc
492 * Replaced all instances of the name "Citadel/UX" with "Citadel"
493 * Installed the "simple logo" in the iconbar
495 Revision 522.24 2004/08/09 03:11:20 ajc
496 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
498 Revision 522.23 2004/08/05 21:32:17 ajc
499 * Reply/Move/Delete are now buttons instead of links. This should enable
500 us to add some JavaScript magic for "Reply quoted" ...
502 Revision 522.22 2004/08/05 02:47:21 ajc
503 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
504 has a more predictable and attractive behavior, and can still be
505 overridden in the style sheet if the site operator wants to.
507 Revision 522.21 2004/08/04 03:52:23 ajc
508 * Tasks view is now pretty.
509 * Tasks view now displays date due for each task.
510 * Tasks view is now sorted by date due.
511 * Tasks view now displays overdue tasks in red.
513 Revision 522.20 2004/08/03 03:55:37 ajc
514 * Tasks view now uses the same buffer/dump logic as the calendar views, so
515 we can sort them by due date and do a prettier display. (Only the logic is
516 changed so far. The prettier display is forthcoming.)
518 Revision 522.19 2004/07/21 02:57:09 ajc
519 * Internet Configuration screen looks a little neater now
521 Revision 522.18 2004/07/21 02:45:15 ajc
522 * Completed the "Internet Configuration" screen
524 Revision 522.17 2004/07/16 19:13:37 ajc
525 *** empty log message ***
527 Revision 522.16 2004/07/16 19:13:10 ajc
528 * tools.c: display 12:00 as 12pm, not 12am
530 Revision 522.15 2004/07/16 03:14:03 ajc
531 * more work on inetconf screen
533 Revision 522.14 2004/07/16 02:50:00 ajc
534 * useredit.c: put a pretty box around user editing
536 Revision 522.13 2004/07/13 03:25:08 ajc
537 * inetconf.c: added. Not finished yet.
539 Revision 522.12 2004/07/10 03:10:19 ajc
540 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
541 floor level configurations.
542 * Put a space between OK and CANCEL buttons anywhere in the system where
544 * Some more of the room config/admin screens now return to themselves
545 with a "ok, you did that" message when OK is pressed, instead of dropping
546 out to the main menu.
548 Revision 522.11 2004/07/08 03:03:01 ajc
549 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
550 configuration (public rooms default and mailboxes default). Still need
551 to add floor and room policy screens.
553 Revision 522.10 2004/07/02 03:28:08 ajc
554 * Much-improved alphabet tabs for Address Book view. Now divides the
555 total number of names by (names per page, currently 60) and sets up
556 that many tabs, with proper [Aaa-Bbb] labels on them.
558 Revision 522.9 2004/07/02 03:26:06 ajc
559 *** empty log message ***
561 Revision 522.8 2004/07/01 02:40:40 ajc
562 * Clicking "Enter a message" in a groupware room now automatically calls
563 the correct editor for the type of objects in the room (message, calendar
564 event, task, address book entry)
566 Revision 522.7 2004/06/29 17:21:25 ajc
567 * Removed the word "room" in a few locations, as part of our push towards
568 not looking like a BBS when running in groupware mode
570 Revision 522.6 2004/06/29 00:37:02 ajc
571 * Made some fonts bigger because users were complaining...
573 Revision 522.5 2004/06/27 03:02:05 ajc
574 * Summary view -- always view ALL messages
575 * Summary view -- new messages are in boldface
577 Revision 522.4 2004/06/24 20:42:14 ajc
578 * Added the "server ip address" Citadel config option
579 * Site config: added "Changes will not take effect until..." language
582 Revision 522.3 2004/06/24 14:50:35 ajc
583 * Added the ability to listen on a single IP address instead of all addresses.
585 Revision 522.2 2004/06/22 02:21:56 ajc
588 Revision 522.1 2004/06/21 15:00:52 ajc
591 Revision 522.0 2004/06/19 03:21:35 ajc
594 Revision 521.10 2004/06/19 03:11:07 ajc
595 * Instead of a crufty "the topmost Internet email address will be used
596 for outgoing email" explanation, separated it into "Primary Internet
597 email address" and "Other email addresses" boxes.
599 Revision 521.9 2004/06/19 02:42:12 ajc
600 * Removed the "aides access to mailboxes" config option, which is no longer
601 part of the Citadel system.
603 Revision 521.8 2004/06/16 02:07:22 ajc
604 * Removed a couple of lines of debugging code leftover from last night
606 Revision 521.7 2004/06/15 03:06:11 ajc
607 * Bumped internal version number to 5.22
608 * Use new fast headers-only-no-mime fetch mode in Citadel for
611 Revision 521.6 2004/06/15 02:30:21 ajc
612 * Honor "maxmsgs" even when viewing a mailbox in summary mode
614 Revision 521.5 2004/06/12 04:26:38 ajc
615 * Fixed some garbled output resulting from turning things that look like
618 Revision 521.4 2004/06/11 16:09:36 ajc
619 * Moved the room graphic to the left of the room name in the banner, to
620 make it more consistent with the rest of the site.
621 * Reduced the size of the font in the iconbar
623 Revision 521.3 2004/06/11 03:15:08 ajc
624 * When "Add" is clicked without specifying an upload filename, resume
625 composition instead of aborting the post.
626 * Add attachments to messages in forward order, not reverse order
628 Revision 521.2 2004/06/10 03:08:48 ajc
629 * Improved the appearance of tabs in the room config screen
631 Revision 521.1 2004/06/10 02:58:55 ajc
632 * Made all the title boxes the same background color. The old scheme was
633 cute but not professional looking.
635 Revision 521.0 2004/06/06 19:53:25 ajc
638 Revision 510.15 2004/06/06 19:32:15 ajc
639 * Cleaned up a couple of FIXME's sitting around in the code
640 * Altered the conditions under which stray http://... strings are
641 automatically turned into links, to prevent that logic from
642 transforming IMG tags into gibberish.
643 * Set internal version number to 5.21
645 Revision 510.14 2004/06/04 02:29:07 ajc
646 * Fixed bug in "validate new users" screen (thanks Campy)
648 Revision 510.13 2004/06/03 03:21:22 ajc
649 * "Reply" button now carries the message subject into the reply.
651 Revision 510.12 2004/06/02 02:07:54 ajc
652 * setup.c: updated the setup script to configure two /etc/inittab entries,
653 one for http and one for https.
655 Revision 510.11 2004/06/01 21:46:47 ajc
656 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
657 during a read or write operation, do not attempt to finish the operation
658 unencrypted like we do in Citadel. Here in WebCit land it only causes
659 the server to segfault.
661 Revision 510.10 2004/06/01 19:01:22 ajc
662 * netconf.c: widened some of the text entry fields
663 * webcit.h: bumped up the internal version number to 5.20
665 Revision 510.9 2004/06/01 18:44:20 ajc
666 * Return to the old command-line usage (-s for https, service is either
667 http or https but not both)
669 Revision 510.8 2004/06/01 03:32:28 ajc
670 * Add "permanent room" setting to room edit screen
671 * create room -- allow longer strings
673 Revision 510.7 2004/06/01 00:36:43 ajc
674 * Hmmph. Do the session cookie as hex instead of base64. There really
675 are some characters in the base64 set that make HTTP do nasty things.
677 Revision 510.6 2004/05/31 21:43:27 ajc
678 * Added "|END" to the session cookie before base64-ing it. This fixes a
679 problem with certain room names causing the webserver to freak out and
680 break embedded images and stuff. I don't know why.
682 Revision 510.5 2004/05/31 20:34:11 ajc
683 * Message entry using Kevin Roth's excellent cross-platform richtext
686 Revision 510.4 2004/05/31 15:54:13 ajc
687 * "text" and "HTML" options for message entry.
689 Revision 510.3 2004/05/29 03:31:48 ajc
690 * tighten up the space between icons in the iconbar
692 Revision 510.2 2004/05/28 20:24:53 ajc
695 Revision 510.1 2004/05/24 03:02:38 ajc
696 * CSS change to make folder names stand out more in the "Folder View"
698 Revision 510.0 2004/04/30 04:08:58 ajc
701 Revision 506.13 2004/04/30 04:08:47 ajc
702 * Changed internal version number to 5.10
703 * Updated documentation for the new HTTPS service
705 Revision 506.12 2004/04/27 03:21:36 ajc
706 * Prompt for HTTPS port number during setup. We may make this optional.
708 Revision 506.11 2004/04/27 03:16:31 ajc
709 * When running on the same host as Citadel, if no key/cert are found,
710 symlink to Citadel's if possible.
711 * One server binary now forks to start both http and https servers.
713 Revision 506.10 2004/04/21 03:43:39 ajc
714 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
715 certs are also no longer invalid.
717 Revision 506.9 2004/04/21 02:25:13 ajc
718 * Replaced ctdl_install_certificate() with convenience functions found
719 in the OpenSSL library.
721 Revision 506.8 2004/04/21 02:19:41 ajc
722 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
723 understand, but read at http://www.informit.com/articles/article.asp?p=22078
724 ). Still doesn't work with Internet Monopolizer, though.
726 Revision 506.7 2004/04/20 02:32:44 ajc
727 * Allow setup to run seamlessly from within the Citadel Ridiculously
728 Easy Installer by observing the values of environment variables
729 CITADEL_INSTALLER, CITADEL, and WEBCIT.
731 Revision 506.6 2004/04/20 02:02:50 ajc
734 Revision 506.5 2004/04/16 03:14:06 ajc
735 * Minor fix for previous checkin
737 Revision 506.4 2004/04/16 02:59:01 ajc
738 * Completed SSL support. Still doesn't work with all browsers... gotta
741 Revision 506.3 2004/04/15 03:57:00 ajc
742 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
743 it has a crashy crashy bug in it. Don't use it yet.
745 Revision 506.2 2004/04/13 19:41:36 ajc
746 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
747 (freebusy data fetch for anonymous Kolab type clients)
749 Revision 506.1 2004/04/10 04:32:59 ajc
750 * Fixed some version and copyright date oopses
752 Revision 506.0 2004/04/10 04:29:30 ajc
755 Revision 505.22 2004/04/10 04:29:20 ajc
756 * Changed internal version number to 5.06
758 Revision 505.21 2004/03/29 04:30:20 ajc
759 * configure.in, Makefile.in: handle $LDFLAGS
761 Revision 505.20 2004/03/20 05:03:14 ajc
762 * Original startup thread becomes a worker thread after initialization.
763 Doing otherwise turns it into a zombie (at least on Linux) and possibly
764 leads to other problems
765 * Filter out NOOP's received in chat
767 Revision 505.19 2004/03/18 04:32:24 ajc
768 * Removed the language in README.TXT which told everyone that chat wouldn't
769 work with a non-local Citadel server, because that's no longer true.
770 * Removed the old chat applet from the static/ directory
772 Revision 505.18 2004/03/18 04:00:44 ajc
773 * Rounded web boxes now look correct in all browsers.
775 Revision 505.17 2004/03/17 18:25:31 ajc
776 * When creating a new user, auto-chain to the "edit user configuration"
777 screen, and subsequently auto-chain to the "edit address book entry"
778 screen. This creates a nice sensible workflow.
780 Revision 505.16 2004/03/15 22:47:09 ajc
781 * Prettied up the chat window a little more.
783 Revision 505.15 2004/03/15 04:27:44 ajc
784 * Chat now appears in a separate window
785 * Use regular frames instead of IFRAMEs for chat
786 * Display user's own chat text in bold+italic
787 * Added a "List Users" button
789 Revision 505.14 2004/03/09 20:45:45 error
790 * Add a Linux Software Map file
792 Revision 505.13 2004/03/07 22:04:32 ajc
793 * Fix the current view not being set to the default view for the creator
796 Revision 505.12 2004/03/07 21:31:17 ajc
797 * serv_read() now zeroes out the supplied buffer (with the supplied
798 length) if a server read fails. This causes serv_gets() to return
799 instead of looping endlessly. Fixes chat problem found on linux-ppc.
801 Revision 505.11 2004/03/03 05:21:36 ajc
802 * Made the chat screen totally kick-ass sweet. The flickering reload
803 i-frame is now tiny and hidden, and it *appends* new chat data to
804 the viewable window using JavaScript. No flickering + scrollback!
805 * Added a help button to the chat screen.
807 Revision 505.10 2004/02/29 22:52:15 ajc
808 * Close and clear (set to -1) server socket handle when socket errors are
809 detected. Fixes a chat problem reported by Winzlo.
811 Revision 505.9 2004/02/29 05:34:25 ajc
812 * Display the Chat menu option as "Chat with other users in <roomname>"
814 Revision 505.8 2004/02/27 05:04:38 ajc
815 * fix frameset bug in page popups
817 Revision 505.7 2004/02/26 04:08:56 ajc
818 * Fixed a problem that made WebCit go to the "no cookies" screen instead
819 of the logout banner.
820 * Ford's latest stupid room has a name with more than 64 characters, and
821 we still had a 64-byte room name in the march_list struct. ooooops...
823 Revision 505.6 2004/02/26 03:07:26 ajc
824 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
826 Revision 505.5 2004/02/25 23:10:28 ajc
827 * Allow "/do_logout" as a no-frames page
829 Revision 505.4 2004/02/25 23:00:21 ajc
830 * Changed the favicon support to LINK tags in the HEAD of static stuff,
831 to make life easier. (Thanks to prosthetik for this)
833 Revision 505.3 2004/02/25 15:20:11 ajc
834 * Support for favicon.ico in the static/ directory
836 Revision 505.2 2004/02/24 04:06:42 ajc
837 * Changed the colors slightly in chat screen
839 Revision 505.1 2004/02/20 06:07:06 ajc
840 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
842 Revision 505.0 2004/02/19 03:32:50 ajc
845 Revision 504.7 2004/02/19 03:32:38 ajc
846 * Changed the internal version number to 5.05
847 * Completed the frames fix
849 Revision 504.6 2004/02/18 20:08:29 ajc
850 * Fixed the frameset force reload logic. Now it does the whole frameset
851 without displaying an error in the main frame.
853 Revision 504.5 2004/02/18 19:17:51 ajc
854 * Force reload of frameset if someone tries to escape it. Not perfect
855 but it mostly works at this poing.
857 Revision 504.4 2004/02/17 03:37:11 ajc
858 * Indicate to Citadel that we want Server Generated Invitations when
859 calendar events are saved. (No longer the default in Citadel server.)
861 Revision 504.3 2004/02/09 04:49:32 ajc
862 * Prepare for a way to avoid falling out of the main frameset
864 Revision 504.2 2004/02/09 03:37:57 ajc
865 * Changed the thread pool management algorithm. Detecting idle time between
866 socket accepts was not working reliably on all systems, so we now follow
867 the same algorithm as the Citadel server (spawn more threads when number
868 of sessions < number of threads, but keep constrained to pre-defined
869 minimum and maximum thread count)
871 Revision 504.1 2004/02/03 03:09:51 ajc
874 Revision 503.0 2004/01/28 04:31:31 ajc
877 Revision 502.4 2004/01/28 04:30:48 ajc
878 * Create Room can now offer calendar and address book rooms
880 Revision 502.3 2004/01/17 21:25:30 ajc
881 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
882 * Split the config for LDAP Connector into its own panel
884 Revision 502.2 2004/01/17 04:32:54 ajc
885 * Add site config options for Citadel servers which support LDAP
887 Revision 502.1 2003/10/24 02:50:19 ajc
888 * Clicking "Enter Message" in a room with an Address Book view opens
889 a blank vCard entry screen.
891 Revision 502.0 2003/10/23 03:16:50 ajc
894 Revision 501.2 2003/10/23 03:07:54 ajc
895 * event.c: Found and removed another unquoted multi-line string literal
896 * webcit.h: changed an #ifdef HAVE_ICAL_H
897 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
899 Revision 501.1 2003/10/22 01:42:12 ajc
900 * iconbar.c: removed a stray character or two...
902 Revision 501.0 2003/10/21 04:26:37 ajc
905 Revision 500.30 2003/10/21 04:26:27 ajc
906 * bumped the version string to 5.01
908 Revision 500.29 2003/10/17 03:08:28 ajc
909 * Finished prettying up the vCard display
911 Revision 500.28 2003/10/17 02:31:45 ajc
912 * Multi-line string literals are deprecated in GCC 3.1 unless each line
913 is wrapped in quotes. Performed this fix so it'll compile.
914 * setup.c: removed references to unused variable tempfile[]
916 Revision 500.27 2003/10/09 03:17:02 ajc
917 * Started prettying up the vCard display.
919 Revision 500.26 2003/10/08 02:33:49 ajc
920 * Begin work on better handling of vCard display
922 Revision 500.25 2003/09/04 03:41:27 ajc
923 * siteconfig.c: changed some config items to drop-down boxes
925 Revision 500.24 2003/08/27 04:26:54 ajc
926 * Split the site configuration screen up into four different screens,
927 and added a meta-menu
929 Revision 500.23 2003/08/24 03:31:50 ajc
930 * Finished the setup program
931 * Bumped the internal version number to 5.01
933 Revision 500.22 2003/08/22 00:47:27 ajc
934 * setup is now working, but it still needs a way to detect a running WebCit
936 Revision 500.21 2003/08/22 00:25:40 ajc
937 * Added a skeleton "setup" program to the tree. It does not work yet.
939 Revision 500.20 2003/08/20 03:48:55 ajc
940 * Added iconbar shortcut to Contacts room
941 * Minimum required Citadel is now 6.11
943 Revision 500.19 2003/08/20 03:07:25 ajc
944 * Address book "single card" view now suppresses "reading nn message" and
945 instead shows the letter indices across the top
946 * Clicking on an address in a vCard now connects to WebCit mail instead
947 of a browser mailto: link
949 Revision 500.18 2003/08/19 04:18:43 ajc
950 * Changed things around in the address book view. Made it sorted and
951 more clickable and better looking...
953 Revision 500.17 2003/08/12 18:54:03 error
954 * messages.c: fix off-by-one-error in selector bar
956 Revision 500.16 2003/08/07 22:18:03 ajc
957 * Add the Summary Page to the customizable iconbar
959 Revision 500.15 2003/08/07 03:51:51 ajc
960 * Customizable icon bar as: pictures and text, pictures, text
962 Revision 500.14 2003/08/05 03:52:14 ajc
963 * First working version of the customizable iconbar. It contains a basic
964 set of options and now automatically refreshes when it's customized.
966 Revision 500.13 2003/08/04 03:50:29 ajc
967 * First cut at the customizable iconbar is done. A bunch of generic options
968 are there. Still need to get the actual iconbar to refresh when changes
971 Revision 500.12 2003/08/03 21:02:01 ajc
972 * More work on customizable iconbar
974 Revision 500.11 2003/08/02 05:25:46 ajc
975 * Laid the groundwork for a customizable iconbar
977 Revision 500.10 2003/07/30 03:57:49 ajc
978 * Add config.c_purge_hour to config screen
980 Revision 500.9 2003/07/06 22:06:59 ajc
981 * When converting "anything that looks like a URL" to a real link, first
982 make sure that it isn't already inside a link. This fixes most of the
983 long, ugly URL strings sent by eBay.
984 * Automatically dismantle mailto: links in HTML messages, and convert
985 them to WebCit mail links (clicking on it sends the user to the Mail
986 room and begins composing a new message with the recipient and subject
987 fields pre-populated).
989 Revision 500.8 2003/06/29 20:51:21 ajc
990 * Worked around a rendering bug in Satan's Browser that was causing it
991 to draw the calendar month view much wider than the actual screen wdith
993 Revision 500.7 2003/06/28 04:09:37 error
994 * roomops.c: Backout change to display one less box in the first column in
995 roomlist view, it doesn't seem to work for everyone
997 Revision 500.6 2003/06/28 03:52:51 error
998 * Don't tell browsers not to cache static documents
1000 Revision 500.5 2003/06/28 03:35:23 error
1001 * roomops.c: Display one less floor in the first column in romlist view
1003 Revision 500.4 2003/06/26 03:37:58 ajc
1004 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1005 This will allow some groupware clients to browse the free/busy times of
1006 other users on the system.
1008 Revision 500.3 2003/06/21 05:17:21 ajc
1009 * Better alignment of system messages
1010 * Exterminated display_error() and replaced it with WC->ImportantMessage
1011 which is displayed in a bubble on top of whatever page you're on next.
1012 * Small cosmetic changes
1013 * Fixed some nesting problems in output_headers()
1015 Revision 500.2 2003/06/20 03:39:27 ajc
1016 * Optimization to floor layout in box view
1018 Revision 500.1 2003/06/20 03:04:26 ajc
1019 * "Reply" button on messages now handles IGnet recipients correctly
1021 Revision 500.0 2003/06/10 04:23:08 ajc
1024 Revision 410.50 2003/06/10 04:22:58 ajc
1025 * Updated docs and headers for 5.00 release
1027 Revision 410.49 2003/06/10 04:05:23 ajc
1028 * De-tabled the left side icon bar and reduced one of the graphics, so
1029 that all of the rounded corners show up in Satan's Browser.
1031 Revision 410.48 2003/06/10 03:47:41 ajc
1032 * style.css: added font selection to default <BODY> tag
1034 Revision 410.47 2003/06/06 03:26:03 ajc
1035 * Satan's Browser insists on putting bloody acres of whitespace to the
1036 right of any bulleted list items, making any multi-column table containing
1037 a list take more than the entire screen. Removed all such lists so it
1038 looks ok. If you are reading this and you are a Microsoft employee, please
1039 commit suicide before you break anything else.
1041 Revision 410.46 2003/06/06 02:22:07 ajc
1042 * Changed the upper left and upper right bounded box corners to a solid
1043 blue (#204B78) instead of gradiated, because it was looking funny in
1044 256-color mode. It also looked funny in Internet Explorer, but people
1045 who use Internet Explorer are contributing to terrorism and really don't
1046 deserve Web access in the first place. So I really just fixed this to make
1047 it look good in 256-color Netscape.
1049 Revision 410.45 2003/06/05 21:37:37 ajc
1050 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1051 in b0rken IE browser. Die, Bill, Die.
1053 Revision 410.44 2003/06/05 03:52:29 ajc
1054 * Buncha cosmetic changes
1056 Revision 410.43 2003/06/04 03:41:25 ajc
1057 * Change the appearance of rooms with and without new messages in the
1058 room list -- now defined using CSS
1060 Revision 410.42 2003/06/03 03:57:42 ajc
1061 * Tightened up the room banner a bit. Smaller padding, smaller font,
1064 Revision 410.41 2003/05/31 21:36:45 ajc
1067 Revision 410.40 2003/05/26 21:05:42 ajc
1068 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1069 it to complete the free/busy checking for attendee availability.
1071 Revision 410.39 2003/05/26 05:44:45 ajc
1072 * event.c: fix compiler warning
1074 Revision 410.38 2003/05/26 05:39:46 ajc
1075 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1076 bug fixed in Citadel.
1078 Revision 410.37 2003/05/26 05:28:13 ajc
1079 * serv_func.c: added utility function read_server_text()
1080 * availability.c: banged out more of this code -- still not complete
1082 Revision 410.36 2003/05/26 03:28:02 ajc
1083 * Getting closer to doing the availability check. Created new source
1084 module 'availability.c' for this purpose. Stub function is in place.
1086 Revision 410.35 2003/05/25 04:25:12 ajc
1087 * siteconfig.c: fixed a spelling error
1088 * event.c: add a "Check attendee availability" button, and the code to
1089 bypass saving the event to the server, do something with it, and then
1090 feed the twiddled data structure back to the form display function for
1091 further editing. What's still missing is the code to do the actual
1094 Revision 410.34 2003/05/24 22:22:35 ajc
1095 * Small stylesheet hack to make it work with b0rken IE
1097 Revision 410.33 2003/05/24 22:13:08 ajc
1098 * Changed the login banner a bit
1100 Revision 410.32 2003/05/20 03:25:41 ajc
1101 * Separate event invitees with newlines instead of commas.
1103 Revision 410.31 2003/05/19 19:55:09 ajc
1104 * summary.c: eliminate compiler warnings about unused variables when
1105 compiling a WebCit service without calendar support
1107 Revision 410.30 2003/05/18 02:05:33 ajc
1108 * More conversion of screens to the new look-and-feel.
1110 Revision 410.29 2003/05/16 04:11:29 ajc
1111 * We don't need no steenking workaround. Problem fixed. MIME parser not
1112 broken. Web server was calling it with bad parameters. All fixed now.
1113 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1116 Revision 410.28 2003/05/15 04:52:26 ajc
1117 * Minor workaround in web forms to handle mime parser problem in uploads
1119 Revision 410.27 2003/05/15 03:35:59 ajc
1120 * look and feel overhaul -- almost done!
1122 Revision 410.26 2003/05/14 03:46:35 ajc
1123 * More background cleanup
1125 Revision 410.25 2003/05/05 17:19:46 ajc
1126 * Cleanups to summary page when running on a non ical enabled system
1127 * Use non breaking spaces in summary page box titles
1129 Revision 410.24 2003/05/04 04:22:41 ajc
1130 * Display body of messages on a white background. I am doing this in order
1131 to prepare for making the general background of the screen a darker color.
1133 Revision 410.23 2003/05/04 02:54:55 ajc
1134 * Summary page now uses our cutesy new rounded window boxes
1136 Revision 410.22 2003/05/03 21:28:41 ajc
1137 * Added in a slick new box style and put the room lists in it
1139 Revision 410.21 2003/05/03 16:57:04 ajc
1140 * In the 'folders' and 'portal' views, change the folder delimiter
1141 from / to \ to avoid conflict with room names that have slashes
1143 Revision 410.20 2003/05/03 16:23:29 ajc
1144 * Enforce three columns in portal view of room list
1146 Revision 410.19 2003/05/03 04:52:32 ajc
1147 * Added an experimental new "portal view" to the room list options
1149 Revision 410.18 2003/05/02 03:23:41 ajc
1150 * Minor change to room list algorithm
1152 Revision 410.17 2003/05/01 15:33:05 ajc
1153 * Fixed a potential memory leak in enumeration of MIME parts
1155 Revision 410.16 2003/05/01 03:11:35 ajc
1156 * When static content is requested, fetch it without trying to connect
1159 Revision 410.15 2003/04/30 05:00:00 ajc
1160 * Added the ability to compose messages with file attachments uploaded from
1163 Revision 410.14 2003/04/27 04:46:02 ajc
1164 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1165 observes the flag designating the presence of new messages. (The "rooms
1166 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1167 but that view may get axed soon.)
1169 Revision 410.13 2003/04/26 21:57:53 ajc
1170 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1171 before returning an error code to avoid a file descriptor leak
1173 Revision 410.12 2003/04/19 21:42:36 ajc
1174 * Repaired all my b0rken COLOR tags
1175 * Replaced most FONT tags with SPAN tags
1178 Revision 410.11 2003/04/19 19:58:10 ajc
1179 * Lots of great changes from Nick to make the site CSS-enabled.
1181 Revision 410.10 2003/04/14 04:04:40 ajc
1182 * First cut of CSS-izing WebCit. Probably b0rken.
1184 Revision 410.9 2003/04/09 04:02:32 ajc
1185 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1186 supported the idea of one WebCit connecting to multiple Citadels for a
1187 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1188 * When connecting to Citadel through a Unix domain socket, don't try to make
1189 the Java chat applet available.
1191 Revision 410.8 2003/03/31 03:32:19 ajc
1192 * messages.c: check for 000 terminator while parsing RFC822 headers to
1193 prevent getting hung up while displaying certain badly formatted messages.
1195 Revision 410.7 2003/03/30 06:13:19 ajc
1196 * When reading from the server, do not treat CR as end-of-line because
1197 there's probably an LF coming after it. Instead, keep reading to the LF
1198 and then strip both.
1199 * Do not underline links in the icon bars
1201 Revision 410.6 2003/03/17 04:17:41 ajc
1202 * Call to accept() was being made with an uninitialized variable for the
1203 third argument. Changed the second and third argument to NULL and 0 because
1204 we don't really need accept() to fill up a buffer full of information that
1205 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1207 * Removed the mutex wrapper around select() because we don't need it. All
1208 idle worker threads now block on select() and one of them will wake up when
1209 a connection arrives.
1211 Revision 410.5 2003/03/15 20:55:03 ajc
1212 * When a requested image is not available on the Citadel server, send a
1213 1x1 transparent GIF instead of 404 error.
1215 Revision 410.4 2003/03/14 04:21:57 ajc
1216 * clone events to be encapsulated before saving, because the original
1217 instance may already have a parent, and that makes crashy crashy
1219 Revision 410.3 2003/03/13 05:57:17 ajc
1220 * More encapsulation. Warning: there are bugs in this!!
1222 Revision 410.2 2003/03/13 05:20:23 ajc
1223 * Various changes to the calendar service to handle messages containing
1224 fully encapsulated VCALENDAR components instead of only unencapsulated
1225 VEVENT subcomponents. We have to move in this direction for compatibility
1226 with other products.
1228 Revision 410.1 2003/03/01 22:07:19 ajc
1229 * New user registration, as well as existing user re-registration, now
1230 uses the vCard editing screen.
1231 * Administratively editing users' address book entries now works again,
1232 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1233 in order to enforce this.
1235 Revision 410.0 2003/02/19 03:49:33 ajc
1238 Revision 400.90 2003/02/19 03:49:17 ajc
1239 * latest config.guess and config.sub from www.gnu.org
1241 Revision 400.89 2003/02/07 04:44:17 ajc
1242 * Replaced sleep() with a function that sleeps using select() in order to
1243 avoid potential issues with SIGALRM. Possible fix for weird behavior
1244 when running on a Macintosh.
1246 Revision 400.88 2003/01/29 22:32:07 ajc
1247 * Shuffled some code and comments around; minor cleanup
1249 Revision 400.87 2003/01/28 15:37:12 ajc
1250 * All functions which read binary data from the server now make use of the
1251 read_server_binary() function in tools.c
1252 * Binary reads from server now have safety code to prevent infinite loops
1253 * All output of MIME objects is now done with http_transmit_thing()
1255 Revision 400.86 2003/01/19 06:28:04 ajc
1256 * Minimum required Citadel version 6.05
1258 Revision 400.85 2003/01/16 04:41:26 ajc
1259 * When displaying edit controls for time of day in the calendar, only show
1260 minutes that are multiples of 5 ... unless the existing value is not a
1261 multiple of 5, in which case we show that too.
1263 Revision 400.84 2003/01/15 17:34:04 ajc
1264 * event.c: fixed a misspelling
1265 * config.guess, config.sub: updated using latest from ftp.gnu.org
1267 Revision 400.83 2003/01/14 04:21:27 ajc
1268 * Only offer views which make sense for the default view of a room
1270 Revision 400.82 2003/01/13 03:34:33 ajc
1271 * Get ready for the 4.10 release
1273 Revision 400.81 2003/01/12 23:22:53 ajc
1274 * configure.in: check for libical v0.24 or newer
1276 Revision 400.80 2003/01/07 04:56:17 ajc
1277 * Complete the free/busy transparency handling in the form
1278 * Default times for new events are now in the correct timezone
1280 Revision 400.79 2003/01/06 18:01:35 ajc
1281 * Begin handling of TRANSP property to show event times as free or
1282 busy (not finished).
1284 Revision 400.78 2003/01/05 21:02:14 ajc
1285 * Summary page: three columns are now all the same width
1287 Revision 400.77 2003/01/05 20:56:05 ajc
1288 * minor fix for previous checkin
1290 Revision 400.76 2003/01/05 20:51:01 ajc
1291 * Display PARTSTAT for attendees
1293 Revision 400.75 2003/01/05 05:01:00 ajc
1294 * Add "today's calendar events" to the summary page.
1296 Revision 400.74 2003/01/05 04:27:28 ajc
1297 * Add "Tasks" to the summary page
1299 Revision 400.73 2002/12/28 05:44:09 ajc
1300 * ical_dezonify.c: brought over new version from the Citadel source (again)
1302 Revision 400.72 2002/12/28 05:12:45 ajc
1303 * ical_dezonify.c: brought over new version from the Citadel source.
1305 Revision 400.71 2002/12/26 04:04:48 ajc
1306 * Perform CHEK command when automatically establishing sessions, not just
1307 when one is explicitly created. Some stuff is missing otherwise.
1309 Revision 400.70 2002/12/25 23:18:06 ajc
1310 * Be more strategic about when to call ical_dezonify()
1311 (This may be the last set of fixes. I hope so.)
1313 Revision 400.69 2002/12/25 21:39:38 ajc
1314 * ical_dezonify.c: added.
1315 * calendar.c: convert incoming ical messages to UTC
1316 (the usual routines will then convert them to local time for display)
1318 Revision 400.68 2002/12/25 07:06:00 ajc
1319 * Tweaked the code to work with libical 0.24
1321 Revision 400.67 2002/12/20 04:50:00 ajc
1322 * When saving a calendar event, increment the SEQUENCE property.
1324 Revision 400.66 2002/12/18 05:03:39 ajc
1325 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
1326 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
1327 Because the libc-allocated buffer was getting clobbered.
1328 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
1330 Revision 400.65 2002/12/17 05:01:39 ajc
1331 * Prettied up the calendar day view layout
1332 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
1334 Revision 400.64 2002/12/16 04:43:30 ajc
1335 * Correctly handle local time zone when figuring out which day and time to
1336 display events on calendar month/day views. This also seems to have
1337 fixed the bug that was causing events to sometimes get lost when saved.
1339 Revision 400.63 2002/12/15 05:50:59 ajc
1340 * Form editing of date/time fields now assumes that the icaltimetype being
1341 manipulated is in UTC. It converts to/from local time for editing.
1343 Revision 400.62 2002/12/10 23:25:47 ajc
1344 * Display attendees in message view of calendar objects
1346 Revision 400.61 2002/12/07 22:12:59 ajc
1347 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1348 until I implement the Citadel server function which it calls.)
1350 Revision 400.60 2002/11/30 21:34:51 ajc
1351 * Submit organizer in a hidden field, in case the server needs it
1353 Revision 400.59 2002/11/30 04:46:46 ajc
1354 * First cut at adding/removing attendees to an event
1355 (Actual invitations should be sent by the Citadel server)
1357 Revision 400.58 2002/11/29 23:56:19 ajc
1358 * Completed "me as organizer" -- the user's own e-mail address is inserted
1359 as the organizer of new events. Detect when the user is the organizer and
1360 enable/disable the attendees box accordingly.
1362 Revision 400.57 2002/11/29 16:38:37 ajc
1363 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1365 Revision 400.56 2002/11/28 06:03:24 ajc
1366 * Issue an ISME command when editing an event, to determine whether the user
1367 viewing the event is the organizer. (Will use this later to allow/disallow
1368 sending out invitations.)
1370 Revision 400.55 2002/11/26 05:01:04 ajc
1371 * Began handling attendee fields
1373 Revision 400.54 2002/11/16 23:40:11 ajc
1376 Revision 400.53 2002/11/16 23:15:02 ajc
1377 * Make the "all day event" shadebox smaller (month view) - no border.
1378 * Fixed bug that caused any events following an all day event to also appear
1381 Revision 400.52 2002/11/16 05:40:54 ajc
1382 * When adding new events to the calendar, default to the month [and day]
1383 currently being viewed.
1384 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1386 Revision 400.51 2002/11/15 05:05:47 ajc
1387 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1389 Revision 400.50 2002/11/15 04:11:46 ajc
1390 * Added even more nifty JavaScript to cause the hour/minute and end date
1391 fields of a calendar event form to render as disabled when the "all day
1392 event" box is checked -- not just when the user checks the box, but also
1393 when the box begins its life already checked.
1395 Revision 400.49 2002/11/14 04:59:40 ajc
1396 * Correctly serialize and save all day events using date instead of date/time
1398 Revision 400.48 2002/11/13 04:49:23 ajc
1399 * "All day event" shows as a single checkbox, instead of one for the start
1400 time and one for the end time. Added nifty JavaScript to zero and shade
1401 the hour/minute and all end time fields when all-day-event is checked.
1403 Revision 400.47 2002/11/12 05:57:27 ajc
1404 * Display a nicer looking screen when replying to calendar invitations
1405 * When displaying day view, don't show all day events twice
1406 * Day or month view: denote all day events by displaying them inside
1409 Revision 400.46 2002/11/12 03:26:39 ajc
1410 * Tell the user about broken Citadel server connections instead of
1411 simply printing "Goodbye"
1413 Revision 400.45 2002/10/23 04:11:38 ajc
1414 * Detect when a meeting invitation is actually an update for an existing UID
1415 and tell the user so.
1417 Revision 400.44 2002/10/21 20:16:38 ajc
1418 * Display conflicts nicely
1420 Revision 400.43 2002/10/21 18:29:14 ajc
1421 * Ask server to hunt for conflicts when displaying a meeting invitation
1423 Revision 400.42 2002/10/19 21:28:32 ajc
1424 * Moved the calendar meeting request reply functionality to the Citadel server
1426 Revision 400.41 2002/10/19 17:10:14 ajc
1427 * Add "Tentative" accept button
1428 * Only display Accept/Tentative/Decline button when method=REQUEST
1430 Revision 400.40 2002/10/19 04:16:37 ajc
1431 * Save an incoming meeting request into the user's calendar.
1433 Revision 400.39 2002/10/18 20:55:05 ajc
1434 * Began work on meeting request accept/decline
1436 Revision 400.38 2002/10/16 19:16:39 ajc
1437 * Fixes and updates to build WebCit on Linux for IBM S/390
1439 Revision 400.37 2002/10/09 04:12:44 ajc
1440 * Templatized trailing HTML
1441 * Templatized "new start page" page
1442 * Added global substitution macros
1444 Revision 400.36 2002/10/09 03:51:01 ajc
1445 * Templatized the <HEAD> section of HTML
1447 Revision 400.35 2002/10/07 23:03:38 ajc
1448 * messages.c: don't display room name field when it's blank
1450 Revision 400.34 2002/10/07 04:10:37 ajc
1451 * When displaying meeting invitations, only show date/time for VEVENT
1452 subcomponents. Date/time for other subcomponents are irrelevant.
1453 * Cleaned up HTML display of meeting invitations.
1455 Revision 400.33 2002/10/03 03:40:31 ajc
1456 * Worked on meeting accept/decline a little bit
1458 Revision 400.32 2002/09/30 03:58:35 ajc
1459 * Dabbled in handling incoming meeting requests
1461 Revision 400.31 2002/09/29 20:15:43 ajc
1462 * Completed the calendar day view
1464 Revision 400.30 2002/09/28 04:01:30 ajc
1465 * started fleshing out the calendar day view
1467 Revision 400.29 2002/09/27 21:19:28 ajc
1470 Revision 400.28 2002/09/27 18:31:33 ajc
1471 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1472 * After saving a VEVENT, return to the correct calendar view and date
1474 Revision 400.27 2002/09/27 17:15:44 ajc
1475 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1477 Revision 400.26 2002/09/27 04:37:21 ajc
1478 * New, buggy versions of event editing screens
1480 Revision 400.25 2002/09/26 22:00:16 ajc
1481 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1482 month 1 in libical functions)
1484 Revision 400.24 2002/09/25 21:57:13 ajc
1485 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1488 Revision 400.23 2002/09/24 04:12:34 ajc
1489 * Rough cut of the two-pass calendar display routines (first pass: go thru
1490 messages gathering VEVENT items; second pass: render calendar with data)
1492 Revision 400.22 2002/09/23 04:01:33 ajc
1493 * Presentation changes to calendar month view
1495 Revision 400.21 2002/09/22 05:20:27 ajc
1496 * Began implementing month view
1498 Revision 400.20 2002/09/21 04:38:05 ajc
1499 * Added utility functions for displaying vcalendar timestamps in web forms
1500 and translating form data back to timestamps.
1501 * Completed the "edit task" and "add new task" screens.
1503 Revision 400.19 2002/09/20 20:28:08 ajc
1504 * Smooth transition between "list tasks" & "edit task" screens
1506 Revision 400.18 2002/09/20 03:54:44 ajc
1507 * Display the "Tasks" view as a bulleted list with each task clickable
1508 * Clicking brings up an (unfinished) "edit task" screen
1510 Revision 400.17 2002/09/18 21:44:02 ajc
1511 * display VTODO parameters
1513 Revision 400.16 2002/09/17 04:21:00 ajc
1514 * Handler chains for VCALENDAR and VTODO types
1516 Revision 400.15 2002/09/17 03:37:10 ajc
1517 * Implemented a 'display handler' infrastructure for various groupware types
1519 Revision 400.14 2002/09/16 03:35:12 ajc
1520 * Just a bunch of glue code to iterate through the various types of ical
1521 objects we could encounter
1523 Revision 400.13 2002/09/15 04:05:41 ajc
1524 * Process calendar object subcomponents
1526 Revision 400.12 2002/09/15 03:40:13 ajc
1528 * When a text/calendar MIME type is discovered in a message, send it to
1529 the (currently skeleton) parser in calendar.c
1530 * calendar.c: skeleton parser for calendar objects which currently just
1531 creates an icalcomponent object and frees it.
1533 Revision 400.11 2002/09/15 03:16:24 ajc
1534 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1535 function namespace in libical
1537 Revision 400.10 2002/09/15 02:50:55 ajc
1538 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1540 Revision 400.9 2002/09/14 21:33:31 ajc
1541 * Backed out compression of inlines -- not all browsers appear to handle it
1543 Revision 400.8 2002/09/14 20:20:29 ajc
1544 * Attempting to push more stuff through compression. I've introduced some
1545 sort of deadlock bug that I can't seem to find yet...
1547 Revision 400.7 2002/09/14 20:00:22 ajc
1548 * Compress output_image() graphics
1550 Revision 400.6 2002/09/14 16:26:35 ajc
1551 * output_image() now reads the entire image from Citadel into a buffer before
1552 sending it to the browser (for performance reasons, and so it can compress)
1554 Revision 400.5 2002/09/14 04:52:59 ajc
1555 * Look for the "libical" calendaring library and link it in if present...
1557 Revision 400.4 2002/09/14 04:02:36 ajc
1558 * Finished gzip compression of dynamic pages (when browser supports it)
1560 Revision 400.3 2002/09/13 20:40:53 ajc
1561 * Detect when the client browser is capable of gzip encoding
1562 (actual encoding is not implemented yet)
1564 Revision 400.2 2002/09/13 15:54:40 ajc
1565 * Reversed the above change because I broke it somehow
1567 Revision 400.1 2002/09/11 22:46:59 ajc
1568 * Started adding in compression and calendaring library detects (not finished)
1570 Revision 400.0 2002/09/09 03:56:11 ajc
1571 * This is version 4.00
1573 Revision 323.68 2002/09/09 03:51:01 ajc
1574 * In the HTML-to-HTML converter:
1575 --> Open links in new window (as with text msgs)
1576 --> Convert loose URL's to hot links (as with text msgs)
1578 Revision 323.67 2002/09/06 03:59:11 ajc
1579 * Added an "About this server" panel to the Summary page.
1580 (Useless fluff, but better than an empty column.)
1582 Revision 323.66 2002/08/26 02:57:06 ajc
1583 * Rooms listed on the summary page are now clickable-gotoable
1585 Revision 323.65 2002/08/26 01:24:09 ajc
1586 * Added a "summary" page (rather sparse for now)
1588 Revision 323.64 2002/08/24 15:30:48 ajc
1589 * GET instead of POST for listsub. Also add a 'Back...' link.
1591 Revision 323.63 2002/08/24 05:59:24 ajc
1592 * Bugfixes and cosmetic changes to listsub system
1594 Revision 323.62 2002/08/23 03:37:19 ajc
1595 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1597 Revision 323.61 2002/08/22 03:55:47 ajc
1598 * 'unsubscribe' command (but not 'confirm unsubscribe')
1600 Revision 323.60 2002/08/21 21:58:37 ajc
1601 * Completed self-service list subscription via web.
1602 (Still need to implement unsubscribe.)
1604 Revision 323.59 2002/08/16 22:06:51 ajc
1607 Revision 323.58 2002/08/16 03:51:12 ajc
1608 * I think I've finally nailed the 'no session' pages now...
1610 Revision 323.57 2002/08/15 03:49:47 ajc
1611 * Fleshed out the list subscription page a bit
1613 Revision 323.56 2002/08/13 19:55:12 ajc
1614 * Keep track of the HTTP "Host:" header being sent by the browser.
1615 (We're going to need this in the near future)
1617 Revision 323.55 2002/08/05 16:07:30 ajc
1618 * Moved "edit floor label pic" to the floor editing screen
1620 Revision 323.54 2002/08/05 15:53:00 ajc
1621 * Commands to add, change, delete floors
1623 Revision 323.53 2002/07/26 03:20:04 ajc
1624 * Beautified the folder tabs in "edit room"
1626 Revision 323.52 2002/07/25 04:01:58 ajc
1627 * Final cleanup of changes (finally located and fixed the bug)
1629 Revision 323.51 2002/07/24 04:14:23 ajc
1630 * Minor code cleanup of last night's changes
1632 Revision 323.50 2002/07/23 15:40:54 ajc
1633 * Minor cleanup of previous changes
1635 Revision 323.49 2002/07/23 04:43:58 ajc
1636 * Updated message reading to use the new MSG4 command, so we can do output
1637 of various types of richtext (mainly HTML).
1639 Revision 323.48 2002/07/16 03:37:24 ajc
1640 * Small change to above
1642 Revision 323.47 2002/07/16 03:23:37 ajc
1643 * Display HTML messages as HTML. (Wow!)
1645 Revision 323.46 2002/07/13 04:39:59 ajc
1646 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1647 output HTML instead of converting to text/plain and back. (Not finished.)
1649 Revision 323.45 2002/07/11 03:17:03 ajc
1650 * hacks to text_to_server() to transmit messages as HTML
1652 Revision 323.44 2002/07/09 04:21:12 ajc
1655 Revision 323.43 2002/07/06 03:10:26 ajc
1656 * Enable a "make this my start page" link that works in lots of places.
1657 Configures a user's preference of where to go after login.
1659 Revision 323.42 2002/06/19 22:01:31 ajc
1660 * When editing another user's vCard, do a "transient goto" to their config
1661 room so you don't automatically gain access to their config room.
1662 * When creating a user, go back to the "select user to edit" screen with the
1663 new user's account name pre-selected.
1665 Revision 323.41 2002/06/17 03:48:44 ajc
1666 * Finished the thing to edit other users' vCards.
1668 Revision 323.40 2002/06/16 21:49:02 ajc
1669 * Administratively edit other users' vCards. Still needs a couple of lines
1670 of glue code to make it work.
1672 Revision 323.39 2002/06/15 20:34:39 ajc
1673 * Use safestrncpy() instead of strncpy() where appropriate
1674 * Fixed a memory allocation bug in the vCard parser
1676 Revision 323.38 2002/05/23 03:40:05 ajc
1677 * Brought over a utility function I'll need later
1679 Revision 323.37 2002/05/22 02:34:56 ajc
1680 * Finished room/folder view selector. Pretty cool.
1682 Revision 323.36 2002/05/22 01:53:23 ajc
1683 * Room list or folder list? Give the user a choice. (Has bugs.)
1685 Revision 323.35 2002/05/12 15:21:43 error
1686 * do_template() now parses a .wml file for WAP clients, and a .html file
1689 Revision 323.34 2002/05/11 22:46:19 error
1690 * Track whether user-agent is a WAP gateway
1692 Revision 323.33 2002/05/11 15:35:07 error
1693 * webcit.c: add MIME types for WAP/WML
1695 Revision 323.32 2002/05/10 15:29:58 ajc
1696 * Hacked the address book view a little bit
1698 Revision 323.31 2002/05/09 03:53:56 ajc
1699 * Began working on address book view
1701 Revision 323.30 2002/05/08 03:38:58 ajc
1702 * Preferences framework
1704 Revision 323.29 2002/05/07 03:57:29 ajc
1705 * In message summary, replace 'Del' links with checkboxes
1707 Revision 323.28 2002/05/05 03:28:15 ajc
1708 * Shuffled around the room banner a bit
1710 Revision 323.27 2002/05/03 19:32:39 ajc
1711 * Finished "folder list" mode (still need to move it to a permanent location)
1713 Revision 323.26 2002/05/03 03:55:17 ajc
1714 * more folder display stuff
1716 Revision 323.25 2002/05/01 22:03:07 ajc
1717 * "folder list" view (not finished)
1719 Revision 323.24 2002/05/01 03:23:31 ajc
1720 * Added a drop-down box to change a user's view of a room.
1722 Revision 323.23 2002/04/28 03:56:47 ajc
1723 * Finished summary mode (for the most part, anyway)
1725 Revision 323.22 2002/04/26 21:13:21 ajc
1726 * Separated "summary mode" message listing into its own function
1727 * Go to summary mode automatically when the server says that view=1
1729 Revision 323.21 2002/04/20 04:14:29 ajc
1730 * Some work on email summary screen
1732 Revision 323.20 2002/03/31 05:02:39 ajc
1733 * Remove "Page another user" link from main menu
1734 * Add "edit my citadel config room" type link from edit user screen
1736 Revision 323.19 2002/03/29 22:30:45 ajc
1737 * Finished the "edit user" screen.
1739 Revision 323.18 2002/03/29 15:18:09 ajc
1740 * yep ... more user edit stuff
1742 Revision 323.17 2002/03/26 19:01:12 ajc
1743 * More edit user stuff
1745 Revision 323.16 2002/03/26 18:23:23 ajc
1746 * Don't display room banner on screens that don't pertain to a particular room
1747 * Initial prep for add/change/delete user accounts screen
1749 Revision 323.15 2002/03/22 04:33:08 ajc
1750 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1752 Revision 323.14 2002/03/19 04:35:10 ajc
1753 * Brought over yet another new version of the MIME parser from Citadel
1755 Revision 323.13 2002/03/13 03:56:52 ajc
1756 * New site config option "Allow system Aides to gain access to mailboxes"
1758 Revision 323.12 2002/03/12 23:13:57 ajc
1759 * Moved room access controls out of the admin menu and into the room commands
1760 menu. Prettied up the access control list screen.
1762 Revision 323.11 2002/03/10 06:07:09 ajc
1763 * Handle multiple Internet e-mail addresses in vCard editor
1765 Revision 323.10 2002/03/07 04:56:09 ajc
1766 * Final polish for initial round of vCard editing functions. Only show "edit"
1767 link when editing user's own vCard in the My Citadel Config> room.
1769 Revision 323.9 2002/03/06 05:22:33 ajc
1770 * More vcard editing form stuff
1772 Revision 323.8 2002/03/05 05:05:06 ajc
1773 * More vCard editing stuff
1775 Revision 323.7 2002/03/04 05:28:54 ajc
1776 * Wrote some skeleton code for robust vCard editing
1778 Revision 323.6 2002/03/03 06:58:25 ajc
1779 * Login errors displayed in red
1781 Revision 323.5 2002/03/03 06:52:59 ajc
1782 * Allow editing of the "disable self-service user account creation" site config option
1784 Revision 323.4 2002/02/24 07:02:44 ajc
1785 * Added the ability to enter a Subject: line in messages
1786 * Go to the Mail room when user clicks on the new mail alert icon
1788 Revision 323.3 2002/02/13 22:47:51 ajc
1789 * Added some rudimentary support for displaying vCards as card-looking things
1791 Revision 323.2 2002/02/13 15:04:25 ajc
1792 * Began some hacks for vCard processing
1794 Revision 323.0 2002/01/13 09:07:06 ajc
1797 Revision 322.4 2002/01/13 09:06:38 ajc
1798 * Brought over the debugged mime parser from Citadel
1800 Revision 322.3 2002/01/05 06:19:17 error
1801 * Add MIME types text/css and image/png
1803 Revision 322.2 2002/01/03 22:32:38 ajc
1804 * templatized the "prompt for recipient" screen
1806 Revision 322.1 2001/12/28 09:43:05 error
1807 * Client support for hostnames up to 63 characters
1809 Revision 322.0 2001/12/26 23:11:56 ajc
1812 Revision 321.1 2001/12/26 23:11:25 ajc
1813 * Minor change to the upload handler, to fix graphics uploads
1815 Revision 321.0 2001/12/26 05:28:02 ajc
1818 Revision 320.2 2001/12/26 05:24:11 ajc
1819 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1820 link tags. The nifty JavaScript stuff is now used only to light up the
1821 buttons during mouse hovers, and nothing more.
1823 Revision 320.1 2001/12/25 00:14:44 error
1824 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1826 Revision 320.0 2001/12/21 06:04:03 ajc
1829 Revision 301.22 2001/12/21 06:03:54 ajc
1832 Revision 301.21 2001/12/20 05:02:42 ajc
1833 * If you paid for this software, someone is ripping you off.
1834 * Fixed the urlesc() function to use a caller-supplied target buffer.
1836 Revision 301.20 2001/12/18 20:35:29 ajc
1837 * More fun JavaScript-enabled buttons
1839 Revision 301.19 2001/12/18 16:48:06 ajc
1840 * Began testing new JavaScript-enabled k00l light-up buttonz
1842 Revision 301.18 2001/12/18 06:06:20 ajc
1843 * mime parser update
1845 Revision 301.17 2001/12/15 20:51:33 ajc
1846 * "reply" button on pop-up pages
1848 Revision 301.16 2001/12/11 16:02:40 ajc
1849 * Completed support for add/remove mailing list recipients.
1851 Revision 301.15 2001/12/11 15:22:53 ajc
1852 * Began constructing the listserv screen for config (not tested)
1854 Revision 301.14 2001/12/11 05:37:12 ajc
1855 * Finished the share/unshare room screen in Edit Room
1857 Revision 301.13 2001/12/03 04:43:40 ajc
1858 * Brought over an update of the MIME parser from Citadel.
1860 Revision 301.12 2001/12/02 07:09:13 ajc
1861 * Turned the room editing page into a tabbed dialog
1862 * Started adding some of the room sharing stuff
1864 Revision 301.11 2001/11/22 05:17:06 ajc
1865 * Completed the add/change/delete neighbor node screens
1867 Revision 301.10 2001/11/18 01:47:24 ajc
1868 * Tentatively begun the change of networking configuration screens to reflect
1869 the new network architecture of the server.
1871 Revision 301.9 2001/11/18 01:41:09 ajc
1872 * Brought over the newer string tokenizer from Citadel
1873 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1874 server's convention of #define SIZ 4096
1876 Revision 301.8 2001/11/14 03:20:22 ajc
1877 * Add some more of the newer config settings to the site config screen
1879 Revision 301.7 2001/09/25 03:34:09 ajc
1880 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1881 and bail out without bothering the Citadel server.
1883 Revision 301.6 2001/08/22 16:38:06 ajc
1884 * Added the "-c" command line option to generate optional cookies indicating
1885 the host name of the server. This makes it easy to put a cluster of WebCit
1886 servers behind (for example) an Arrowpoint load balancer.
1888 Revision 301.5 2001/08/21 04:02:56 ajc
1889 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1890 unwanted page caching
1892 Revision 301.4 2001/08/13 03:43:24 ajc
1895 Revision 301.3 2001/08/13 03:40:01 ajc
1896 * Another attempt at focus
1898 Revision 301.2 2001/08/11 04:24:39 ajc
1899 * Attempt at setting focus to msgtext area when entering a message.
1901 Revision 301.1 2001/08/02 03:42:03 ajc
1902 * Changed the wholist to work with the new masquerade semantics
1904 Revision 301.0 2001/06/28 15:05:31 ajc
1907 Revision 300.2 2001/06/28 15:03:49 ajc
1908 * Every generated page now includes a meta tag to disable evil "smart tags"
1909 (see http://smarttags.manilasites.com/ for more information)
1911 Revision 300.1 2001/06/28 02:39:54 ajc
1912 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1913 the screen where you can create a room...
1915 Revision 300.0 2001/06/27 06:24:06 ajc
1916 * Tagged everything as Version 3.00
1918 Revision 213.25 2001/06/27 06:22:49 ajc
1919 * Updated docs for the 3.00 release
1921 Revision 213.24 2001/06/27 06:16:01 ajc
1922 * Correct generated window name in pop up pages
1923 * Added handling of MIME inline images (not tested)
1925 Revision 213.23 2001/06/22 17:58:20 ajc
1926 * A few performance and tuning cleanups. Increased the size of the socket
1927 queue length to 100 for use on big systems. Also, during startup, the
1928 initial startup thread now exits after creating the worker threads, instead
1929 of becoming a worker thread itself. For some reason Solaris had problems
1930 with the latter method.
1932 Revision 213.22 2001/06/07 03:16:57 ajc
1933 * Brought over an updated mime parser from Citadel
1935 Revision 213.21 2001/06/06 14:44:25 ajc
1936 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1938 Revision 213.20 2001/05/31 02:26:22 ajc
1939 * Fixed login to take you to the Lobby instead of the next room.
1941 Revision 213.19 2001/05/30 22:37:09 ajc
1942 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1943 or a "filename" from the MIME parser.
1945 Revision 213.18 2001/05/30 01:06:57 ajc
1946 * Changes to mime parser ... still something wrong
1948 Revision 213.17 2001/05/28 19:27:29 ajc
1949 * Fixed bug which marked all messages in Lobby as old before reading at login
1951 Revision 213.16 2001/05/25 22:39:26 ajc
1952 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1954 Revision 213.15 2001/05/23 16:15:23 ajc
1955 * UI changes (pretty frames with no scrollbars)
1957 Revision 213.14 2001/05/22 00:32:17 ajc
1960 Revision 213.13 2001/05/22 00:02:18 ajc
1961 * Another attempt to fix the fd leak
1963 Revision 213.12 2001/05/19 02:21:40 ajc
1964 * Attempt to fix the dangling sockets.
1966 Revision 213.11 2001/05/15 03:22:25 ajc
1967 * More icon updates and link cleanup type stuff
1969 Revision 213.10 2001/05/06 05:11:48 ajc
1970 * Added paging icon and right-justified it
1971 * Send-page window is now a popup
1973 Revision 213.9 2001/05/04 04:28:10 ajc
1974 * Added "page user" button in wholist
1976 Revision 213.8 2001/05/01 00:49:43 ajc
1977 * more of the UI overhaul
1979 Revision 213.7 2001/04/30 01:49:36 ajc
1980 * more work on UI overhaul
1982 Revision 213.6 2001/04/29 04:39:23 ajc
1983 * User interface overhaul now in progress. WARNING: incomplete system.
1985 Revision 213.5 2001/04/01 22:13:37 cough
1986 * Modified roomops.c to give users the ability to pick a floor at room
1989 Revision 213.4 2001/02/15 01:21:55 ajc
1990 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1991 invite/kickout functionality.
1993 Revision 213.3 2001/01/25 23:10:00 ajc
1994 * "Delete message" button now confirms on client-side using JavaScript
1996 Revision 213.2 2000/12/05 18:39:49 ajc
1997 * Added support for non-USA countries in registration screen (requires the
1998 latest Citadel server, which supports the country field)
2000 Revision 213.1 2000/10/20 04:27:46 ajc
2001 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2003 Revision 213.0 2000/10/03 16:44:01 ajc
2004 * Tagged for 2.13 release
2006 Revision 212.16 2000/10/03 03:15:53 ajc
2007 * Cosmetic changes to login screen, menu bar, and message header bar
2009 Revision 212.15 2000/09/28 03:44:52 ajc
2010 * Linked to the bio/photo page from message headers. I'm not sure I like the
2011 color scheme, though.
2013 Revision 212.14 2000/09/28 03:37:23 ajc
2014 * who.c: provide links to bio/photo pages for each user in the wholist
2016 Revision 212.13 2000/09/24 21:37:21 ajc
2017 * When reading large numbers of messages, group them in smaller numbers and
2018 display the selector bar in search engine style (like AltaVista and Google)
2020 Revision 212.12 2000/09/24 04:17:16 ajc
2021 * Templatized the room banner.
2023 Revision 212.11 2000/09/17 03:29:45 ajc
2024 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2026 Revision 212.10 2000/09/14 11:43:37 error
2027 Replace occurrences of % throughout the HTML with %% so as to be friendly
2028 to HP/UX printf() and possibly others.
2030 Revision 212.9 2000/09/13 04:13:59 ajc
2031 * Completed the initial hack of the variable substitution template thingy.
2032 Check out static/login.html to see the first template.
2034 Revision 212.8 2000/09/11 17:08:16 ajc
2035 * Started templatizing the login screen. Not finished yet.
2037 Revision 212.7 2000/09/11 03:29:50 ajc
2038 * Started working on a variable-substitution thing
2040 Revision 212.6 2000/08/30 03:20:22 ajc
2041 * Put the wholist back into its own window.
2043 Revision 212.5 2000/07/06 03:46:29 ajc
2044 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2046 Revision 212.4 2000/06/29 04:22:35 ajc
2047 * Changed the format of the wholis (again). Now it shows up in a frame
2048 instead of a separate window.
2050 Revision 212.3 2000/06/12 03:28:44 ajc
2051 * added support for multi-line paging
2053 Revision 212.2 2000/06/07 04:11:28 ajc
2054 * HTML changes to room banner
2056 Revision 212.1 2000/05/31 04:29:54 ajc
2057 * Initial support for "summary" (headers only, no body) mode of reading
2058 messages, and "read one" mode. For future support of 'traditional' email.
2060 Revision 212.0 2000/05/23 20:35:52 ajc
2061 * Tagged for the 2.12 release
2063 Revision 211.19 2000/05/18 02:33:39 ajc
2064 * Don't call whobbs() directly after changing masq room/host, it screws up the
2065 refresh. It now calls an HTTP redirect page instead.
2066 * added http_redirect(char *url) function to accomplish the above
2068 Revision 211.18 2000/05/08 17:24:32 ajc
2069 * Removed HTTP date fields because it was confusing browser caches (weird)
2070 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2072 Revision 211.17 2000/05/07 23:46:55 ajc
2073 * added Date: and Last-Modified: headers to HTTP output
2074 * masquerade room/host screen now runs in wholist window, and returns to it
2076 Revision 211.16 2000/05/02 17:32:06 ajc
2077 * Font related changes to html
2079 Revision 211.15 2000/04/20 02:42:23 ajc
2080 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2081 crashing every session, every time. (?)
2082 * End the session after displaying robots.txt or nocookies.html, to prevent
2083 big session logjams when either of these conditions are met
2085 Revision 211.14 2000/04/15 15:43:46 nbryant
2086 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2087 64-bit gcc on sparc is evil)
2089 Revision 211.13 2000/04/06 20:42:03 nbryant
2090 * configure.in: fix a typo
2092 Revision 211.12 2000/04/06 20:37:01 nbryant
2093 * solaris cleanups and warning fixes
2095 Revision 211.11 2000/03/31 03:48:52 ajc
2096 * text_to_server() now behaves the way web users expect text entry to work.
2097 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2099 Revision 211.10 2000/03/31 02:39:06 ajc
2100 * Fixed bugs in "Site configuration" and added new fields.
2102 Revision 211.9 2000/03/31 02:08:45 ajc
2103 * Added "max messages per page" and "read next nnn" stuff to read loop
2104 (probably not in its final form)
2106 Revision 211.8 2000/03/28 17:02:47 nbryant
2107 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2109 Revision 211.7 2000/03/27 16:18:17 ajc
2110 * Implement multi-room chat as available in Citadel 5.70
2112 Revision 211.6 2000/03/23 04:45:15 ajc
2113 * Experimental move of wholist to a separate auto-refreshing window
2115 Revision 211.5 2000/03/19 22:49:03 ajc
2116 * Made the header-bar buttons more visible
2117 * Added a "reply" header-bar button
2118 * Move "Subject:" lines into the header-bar
2119 * Padded the header-bars by one pixel (nicer looking)
2120 * Changed message date/time output format
2122 Revision 211.4 2000/03/19 19:49:31 ajc
2123 * Added support for unix domain sockets
2125 Revision 211.3 2000/02/11 23:45:04 nbryant
2126 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2127 * tcp_sockets.c: include <arpa/inet.h>
2129 Revision 211.2 2000/02/11 23:30:04 nbryant
2130 configure.in: added some code for FreeBSD
2132 Revision 211.1 2000/01/11 04:20:40 ajc
2133 * Add "close window" option to goodbye screen
2135 Revision 211.0 2000/01/04 15:24:16 ajc
2136 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2137 * This will be released as v2.11; tagged everything as such.
2139 Revision 210.0 1999/12/24 04:57:18 ajc
2142 Revision 1.121 1999/12/23 04:54:48 ajc
2143 * Changed session cookie from hexadecimal encoding to base64
2144 * Removed overly verbose logging
2146 Revision 1.120 1999/12/12 18:12:28 ajc
2147 * get http request: clear hold buffer before starting to read in HTTP request.
2148 This was causing some requests to get corrupted.
2150 Revision 1.119 1999/12/08 18:25:21 ajc
2151 * Increased the size of the backlog queue length passed to accept() and made
2152 it a configuration parameter in webcit.h
2154 Revision 1.118 1999/12/07 16:09:26 ajc
2155 * Better (non fireworks display mode) handling of broken HTTP sockets
2157 Revision 1.117 1999/12/06 03:40:29 ajc
2158 * Moved a bunch of other global variables to per-session variables
2160 Revision 1.116 1999/12/06 02:05:33 ajc
2161 * Moved global march list into per-session context
2163 Revision 1.115 1999/12/05 18:38:02 ajc
2164 * Auto-scaling worker thread pool size
2166 Revision 1.114 1999/12/05 17:38:41 ajc
2167 * Additional debugging and cleanup
2169 Revision 1.113 1999/12/04 22:16:05 ajc
2170 * Moved all diagnostic output to stderr
2171 * Moved "HTTP/1.0 200 OK" output to output_headers()
2173 Revision 1.112 1999/12/04 21:56:59 ajc
2174 * Finished the overhaul. Now to tune...
2176 Revision 1.111 1999/12/03 17:59:53 ajc
2177 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2178 pseudocode so the build is currently broken.
2180 Revision 1.110 1999/12/03 16:37:46 ajc
2181 * Repaired HTTP output for image transfers and static content
2183 Revision 1.109 1999/12/03 05:09:54 ajc
2184 * Rewrote the HTTP engine and application coupling to run in a worker thread
2185 model and to run as a single multithreaded program (eliminated helper
2186 processes and pipes). It currently runs but has many large bugs.
2188 Revision 1.108 1999/12/03 00:18:20 ajc
2189 * Added ".c.o" rule to Makefile
2191 Revision 1.107 1999/11/26 03:32:59 ajc
2192 * Started moving all of the global variables into a struct, to facilitate
2193 multithreaded server.
2195 Revision 1.106 1999/11/26 01:28:10 ajc
2198 Revision 1.105 1999/11/04 02:05:02 ajc
2199 * Added 'number of worker threads' to site config screen
2201 Revision 1.104 1999/10/25 02:25:09 ajc
2202 * Shuffled around the room editing commands
2204 Revision 1.103 1999/10/14 04:07:18 ajc
2205 * Cleaned up the bottom-of-page icons
2207 Revision 1.102 1999/10/08 23:58:11 ajc
2208 * Minor bug fix in registration screen
2210 Revision 1.101 1999/10/06 02:44:02 ajc
2211 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2212 it back in when it's fixed. Also added more attempts at cache disabling,
2213 but it still doesn't work in the StarOffice browser. I don't know why.
2215 Revision 1.100 1999/10/02 03:26:14 ajc
2216 * Merged in Nick's bit of JavaScript to handle key commands.
2217 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2218 in a text field. Right now you can't even log in.
2220 Revision 1.99 1999/09/01 01:06:11 ajc
2221 * Added "max message length" field in global config screen
2223 Revision 1.98 1999/08/14 18:16:10 ajc
2224 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2227 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2228 * Did neat stuff to the bottom of the page
2230 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2231 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2232 to a Citadel server fails.
2233 * messages.c: don't auto-link URL's in messages if it would cause
2236 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2237 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2238 compiler. This should make more browsers happy.
2240 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2241 * Added support for "robots.txt" telling spiders to go away.
2242 * Do a slrp_highest() when logging off.
2244 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2245 * Rearranged the code in "Site-wide configuration" and "Generic
2246 server command" to avoid nested server operations
2248 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2249 * webcit.c: added "back, top, next" buttons to bottom of each page
2250 * menubar.html: replaced "User list" with "Page another user"
2252 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2253 * context_loop.c: rearranged some code to try to eliminate deadlocks
2255 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2256 * Unknown URL's now display the main menu instead of diagnostics
2257 * Diagnostics are now at <baseurl>/diagnostics
2259 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2260 * Session no longer locks up when an express message is cancelled
2261 * The default Citadel server is now "localhost" instead of uncnsrd
2262 * Added some documentation
2264 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2265 * roomops.c: made room banner graphics more reliable
2266 * messages.c: added code to prevent accidental "double-posting"
2267 * who.c: fixed the "Change room/host/user" submit logic
2269 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2270 * Changed static/menubar.html so the text is readable
2272 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2273 * Ditched the frames mode completely. It wasn't working properly in,
2274 among other places, IE 5. Die, Bill, Die.
2276 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2277 * Fixed the behavior of the "forget room" routine, to properly handle
2278 the transition back to the Lobby after it's all done.
2279 * Added ExpressMessageCat() to allow code to send the user messages
2280 along with incoming express messages
2281 * WebCit now sends the name of the end user's browser as the client
2282 name in a Citadel IDEN command rather than its own name.
2284 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2285 * Minor code cleanups
2286 * New mail notification
2288 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2289 * Top-aligned all the cells in the fake frames in non-frames mode
2291 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2292 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2293 of a Goto, in order to prevent it from first marking all msgs old.
2295 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2296 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2297 which can differentiate the needs of frames and noframes modes
2299 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2300 * webserver.c: added "-t" option to send traces somewhere else
2302 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2303 * context_loop.c: display an error page if the client browser
2304 requests a non-root page and there is no cookie set
2305 * webserver.c: took my name off the copyright notice (it's a group
2308 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2309 * Reworked a lot of the structure, made more HTML "embeddable"
2310 * Changed the noframes mode to display "fake" frames using tables
2312 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
2313 Changed some output formatting (mainly <FONT> tags).
2314 Changed who.c to use urlescputs() rather than escputs()
2315 in urls so GOTOs and User Profiles work when the string has a
2318 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2319 http://www.webreference.com/dhtml/column18/menuFrLoad.html
2320 How to cause "onLoad=" to cause a sibling frame to refresh without
2321 having to use the nonportable HTTP "Window-Target:" directive. Began
2322 implementation of this; it should allow portable NS/IE compatibility.
2324 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2325 * Implemented "access level required to create rooms"
2327 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2328 * webcit.c: modified getz() to *exit* the program when fgets()
2329 returns an error. This is actually the desired behavior; it would
2330 otherwise busy-loop forever on a broken pipe.
2332 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2333 * webcit.c: added to getz() the ability to return an error code;
2334 implemented this in the main loop, hopefully fixing problems
2335 * Added "braindamage" file (frames/JS browser compatibility list)
2336 * Added HTTP "User-agent:" detection
2337 * wildmat.c, braindamage.c: added
2338 * Initial value of 'noframes' is now set by the braindamage check
2339 * Ran everything through "indent -kr -i8"
2340 * roomops.c: in room list, print a in otherwise empty cells
2342 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2343 * context_loop.c: warning fix
2344 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2346 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2347 * Resolve the name of the connecting host and pass it on to Citadel
2349 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2350 * wDumpContent() is now responsible for </BODY></HTML> most of the
2351 time (parameter settable) so that the main menu can easily be
2352 embedded in every page when running in noframes mode
2353 * noframes mode selection is now carried in the cookie
2355 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2356 * Made the frames stuff less dependent on the HTML TARGET= directive
2357 and more dependent on the HTTP Window-target: directive.
2358 * Made the system semi-navigable in noframes mode.
2360 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2361 * Brought over the new room listing code and <G>oto heuristics
2362 from the main Citadel tree, to pay attention to floor/room ordering
2364 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2365 * Modified the back end of mime_parser to use callbacks instead of
2366 doing something specific. Now we can use it elsewhere.
2368 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2369 * Fixed the bugs in "Site-wide configuration"
2370 * Added a "generic server commands" screen
2372 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2373 * Reduced the multiple cookies down to one cookie combining all data.
2375 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2376 * Removed wc_host and wc_port cookies.
2377 * Added an "edit your session" screen to change your wholisting.
2379 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2380 * Added "enter registration"
2381 * Set up automatic trigger of Enter Registration when the server
2383 * Established that a one-to-one WebCit/Citadel correspondence will
2384 be required. No big deal due to shared code segments.
2385 * Added "change password"
2386 * Added networking configuration screens. These still need testing.
2387 * Added a "kill session" link to each line of the wholist when
2388 logged in as an aide, and the screens to perform this operation.
2390 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2391 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2392 * "Finished" the MIME parser.
2393 * Got image uploads working.
2394 * Added "add/edit user photo" screens.
2395 * Added "add/edit room graphic" screens.
2396 * Added "add/edit floor graphic" screens.
2397 * Fixed display of floor graphic in known rooms list.
2399 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2400 * Wrote mime_parser.c for handling of image uploads. This will also
2401 be used in future Citadel MIME projects.
2403 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2404 * Fixed a bug in the room banner display code
2405 * Added "delete room"
2406 * Added "validate users"
2408 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2409 * Added "edit room info file"
2412 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2413 * Changed the "auto read new" functionality from a meta refresh tag
2414 to an "onload" directive (the former was causing graphics problems)
2415 * Added "create room"
2418 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2419 * Got the Zap and List-Zapped commands working
2420 * Added a convenience function to display a page with an error string
2421 * Automatically do a read-new-msgs whenever a new room banner is loaded
2423 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2424 * Added the screens to send pages
2425 * Changed message headers to display in bigger font, non-boldface
2426 * Added the chat system
2427 * Added goto private rooms
2429 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2430 * Replace "Citadel" in menu bar with the Citadel logo
2432 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2433 * automatically regenerate Makefile when Makefile.in changes
2435 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2436 * context_loop.c: Moved "remove session" into its own function.
2437 Check for dead webcit child process before each transaction.
2438 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2439 against broken HTTP connections.
2440 * Added a housekeeping thread to periodically remove dead sessions
2441 and kill idle sessions.
2442 * messages.c: added "delete message" functionality
2443 * messages.c: added "move message" functionality
2444 * userlist.c: added. This adds "userlist" and "show user" functions.
2445 * roomops.c: fixed buggy implementation of ungoto
2446 * Set up an option in output_headers() to optionally print the most
2447 often used opening HTML as well as the HTTP headers.
2448 * Display express messages in cute little JavaScript popup window.
2450 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2451 * Brought over message reading and entry functions from old WebCit
2453 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2454 * context_loop.c: really fix the SO_LINGER stuff
2455 * webserver.c: remove commented-out references to SO_LINGER
2457 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2458 * context_loop.c: After fork(), child process closes the HTTP socket
2459 so when the parent process closes it, it actually _does_ close.
2460 Otherwise, aIEeeee and possibly other browsers will hang.
2461 * Added support for graphics images retrieved from the Citadel server.
2462 * Set up login banner graphic and background image graphic
2464 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2465 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2467 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2468 * Smoothed out some of the login/logout code. Failed authentication
2469 now works the way it should.
2470 * Added support for new user login (still need to handle registration).
2472 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2473 * Discovered that the HTTP socket problem is related to a socket that
2474 isn't properly lingering on close. Temporarily hacked a sleep(10)
2475 into context_loop.c until it is figured out.
2477 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2478 * Did a little debugging, still trying to figure out why logging in
2479 displays "Connection reset by peer" error. It used to work...
2481 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2482 * Makefile.in: updated dependencies
2484 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2485 * Fixed broken interpretation of variables specified in the URL
2486 * added new "action" variable to make main loop simpler
2488 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2489 * webserver.c: prototype vsnprintf
2490 * context_loop.c: warning fix
2492 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2493 * tcp_sockets.c: removed some dead code
2494 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2495 unused ends of pipes, fix a file descriptor leak and a race condition
2496 * portability enhancements
2498 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2499 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2501 * converted to autoconf and began port to Digital UNIX
2503 * context_loop.c: moved the monster 64k buffer array off the stack
2504 * tcp_sockets.c: getservbyname() doesn't set errno.
2506 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2507 * webserver.c: warning fix