2 Revision 602.3 2005/02/17 04:48:26 ajc
3 * After setup is complete, tell them how to log in.
4 * Don't allow the creation of accounts with blank passwords.
5 * Don't allow users to change to a blank password.
6 * Fixed the positioning of a few more screens that accidentally got
7 partially hidden underneath the iconbar.
8 * Boldfaced the "Password changed." and other prompts.
9 * Removed the unreadable blue-on-blue links in the calendar day
10 view. They're redundant anyway, now: "Add new calendar event" and
11 "month view" are both in the banner bar.
12 * "New messages / All messages" are now "Read new messages / Read all
14 * "Save message" button is now "Post message" for public room posts,
15 and "Send message" for email.
16 * "Message has been posted" is now "Message has been sent" for email.
17 * Swapped positions of "Add users" and "Edit users" boxes.
18 * vCard editor: "Other Internet email addresses" is now "aliases"
19 * Renamed the "Users" button to "Who is online?"
21 Revision 602.2 2005/02/16 05:40:31 ajc
24 Revision 602.1 2005/02/16 05:22:22 ajc
25 * inetconf.c: fixed memory management problem that was causing all
26 the inetconf to get discarded during edit on IBM POWER5
28 Revision 602.0 2005/02/15 05:23:10 ajc
31 Revision 601.3 2005/02/15 05:20:44 ajc
32 * Fixed an HTTP output error for static data which was causing images
33 to display improperly in Konqueror
34 * Changed most of the beginbox_nt boxes to centered tables with 99%
35 width, to avoid the mysterious horizontal scrollbar
37 Revision 601.2 2005/02/14 04:57:23 ajc
38 * Started changing some of the top-level tables from 100% width to 99%
39 width in order to keep the b0rken CSS box-model from displaying a
40 horizontal scroll bar when it shouldn't. Lose, lose, lose.
42 Revision 601.1 2005/02/13 04:22:31 ajc
43 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
45 Revision 601.0 2005/02/12 04:23:43 ajc
48 Revision 528.48 2005/02/11 03:35:57 ajc
49 * useredit.c: added an "Delete user" button, because it was unintuitive
50 to tell people "Delete a user by setting their access level to 0"
52 Revision 528.47 2005/02/09 04:37:32 ajc
53 * More GroupDAV fixes and tuning.
55 Revision 528.46 2005/02/07 22:02:00 ajc
56 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
57 and no whitespace between tags. We have discovered that doing otherwise
58 will break certain clients.
60 Revision 528.45 2005/02/06 03:59:33 ajc
61 * Added some HTTP Date: header output
63 Revision 528.44 2005/02/05 22:58:46 ajc
64 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
66 Revision 528.43 2005/02/05 08:36:13 ajc
67 * Added an everything-buffering thingi so we can do Content-length:
69 Revision 528.42 2005/02/05 04:16:01 ajc
70 * Cleanup of new message range view-o-matic
71 * GroupDAV GET operations now only send the Content-type: and Date:
72 headers. All the others are irrelevant.
74 Revision 528.41 2005/02/04 19:19:23 ajc
75 * Message reading range selection is now a drop-down box.
77 Revision 528.40 2005/02/04 17:22:18 ajc
78 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
80 Revision 528.39 2005/02/04 03:43:31 ajc
81 * fixed the tasks view in the summary screen
83 Revision 528.38 2005/02/03 05:13:57 ajc
84 * More tuning for GroupDAV compliance.
86 Revision 528.37 2005/02/03 04:38:40 ajc
87 * VTODO components need to be encapsulated inside VCALENDAR components,
88 just like we do with VEVENT components. There's a bunch of software
89 (including the beforesave hook on our own Citadel server) that expects
92 Revision 528.36 2005/02/02 23:25:21 ajc
93 * Encode GroupDAV uid's using more concise string escaping, because the
94 old way was making KOrganizer choke.
96 Revision 528.35 2005/02/02 04:13:36 ajc
97 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
99 Revision 528.34 2005/02/01 23:15:50 ajc
100 * Completed GroupDAV PUT. Untested.
102 Revision 528.33 2005/02/01 19:52:29 ajc
103 * Bumped the internal version number to 6.01
104 * Set the minimum required Citadel version to 6.40, because we need the
105 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
108 Revision 528.32 2005/02/01 15:15:40 ajc
109 * Better purging of not-logged-in GroupDAV sessions
111 Revision 528.31 2005/02/01 14:55:12 ajc
112 * Reworked the PROPFIND xml output based on an example transaction
113 supplied by Reinhold Kainhofer. Groupware folder enumeration works
114 properly in Kontact now.
116 Revision 528.30 2005/02/01 03:49:09 ajc
117 * Completed "folder list" PROPFIND, now listing all rooms set to a
118 calendar, tasks, or address view, using the GroupDAV properties.
120 Revision 528.29 2005/02/01 02:28:32 ajc
121 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
122 When defaulting a new event date/time to now, set the seconds to zero
125 Revision 528.28 2005/01/31 23:31:26 ajc
126 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
127 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
129 Revision 528.27 2005/01/31 16:24:47 ajc
130 * iconbar is now a happy css hovery lightupy div thing
132 Revision 528.26 2005/01/29 03:59:25 ajc
133 * Implemented the GroupDAV DELETE method.
135 Revision 528.25 2005/01/28 05:25:43 ajc
136 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
137 directly inside the iconbar div.
139 Revision 528.24 2005/01/28 05:13:02 ajc
140 * GroupDAV object URL's are now based on the EUID of a message (which is
141 derived from the UID of the groupware object itself) instead of the
142 message number. This was done in order to conform to GroupDAV's
143 requirement that the URL cannot change after an object is updated.
144 * The ETag of a GroupDAV object is still the message number, and in fact
145 doing so meets that requirement perfectly.
147 Revision 528.23 2005/01/26 18:15:34 ajc
148 * PROPFIND now outputs fully qualified URL's
150 Revision 528.22 2005/01/26 18:02:22 ajc
151 * Initial implementation of GroupDAV PROPFIND
153 Revision 528.21 2005/01/26 16:28:23 ajc
154 * Output ETags in double quotes to conform with the new GroupDAV draft.
155 * Output HTTP Server: header in GroupDAV transactions
156 * Server: header now displays both WebCit and Citadel versions
157 * Added groupdav_common_headers() to output HTTP headers common to all
158 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
160 Revision 528.20 2005/01/25 19:51:04 ajc
161 * Accept escaped characters in GroupDAV GET URL's
163 Revision 528.19 2005/01/25 04:17:20 ajc
164 * Implemented the Groupdav GET method, more or less in its final form
165 (still need to fix the room/folder naming semantics)
167 Revision 528.18 2005/01/25 03:12:27 ajc
168 * Completed HTTP "Basic" authentication, and a stub function for the
169 main entry point for GroupDAV functions.
171 Revision 528.17 2005/01/24 03:37:48 ajc
172 * Began laying the groundwork for http-authenticated GroupDAV sessions.
174 Revision 528.16 2005/01/22 22:50:51 ajc
175 * removed descriptions in non-main menus
177 Revision 528.15 2005/01/20 21:24:27 ajc
178 * When viewing a calendar room, the "Read all messages" link in the
179 room banner has been replaced by "Day view" and "Month view" links.
180 (I have also imported icons for week and year views, in case we add
183 Revision 528.14 2005/01/20 16:13:56 ajc
184 * Added in a bunch of stupid JavaScript to allow the instant message
185 window to be dismissed.
187 Revision 528.13 2005/01/20 04:10:41 ajc
188 * Cleaned up a bunch of unused cruft from the old layout
189 * Instant messages are now displayed in a div that layers itself
190 over the rest of the site. It would be nice if we could figure out
191 a way to make a clickable "hide" box...
193 Revision 528.12 2005/01/17 04:38:14 ajc
194 * Navbar is now dynamic, in an attempt to make only the relevant controls
195 appear on any given page.
197 Revision 528.11 2005/01/15 07:19:08 ajc
198 * Removed the fixed pixel width from the tree view room list so it doesn't
199 wrap around in an ugly way on aIEeeee.
201 Revision 528.10 2005/01/15 05:26:27 ajc
202 * Message entry window is now somewhat full screen.
204 Revision 528.9 2005/01/14 21:03:17 ajc
205 * A few logging hacks
207 Revision 528.8 2005/01/14 15:00:51 ajc
208 * Placed the navbar into the room banner, at least in its temporary form.
210 Revision 528.7 2005/01/14 04:53:54 ajc
211 *** empty log message ***
213 Revision 528.6 2005/01/14 04:53:12 ajc
214 * Got the three-pane model working not only with web browsers, but also
215 with the disgusting abomination called Internet Explorer.
217 Revision 528.5 2005/01/13 18:38:08 ajc
218 * Insert a newline between </div> and <div id="text">
220 Revision 528.4 2005/01/11 16:20:18 ajc
221 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
224 Revision 528.3 2005/01/11 05:05:08 ajc
225 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
226 * Ripped things apart in a big way. The frameset is gone (except for
227 chat, for which we'll probably keep frames). Iconbar and banner are
228 now done using CSS and <div> tags.
229 * Room read/enter/goto controls are currently missing. Stay tuned.
230 * I am in the process of rewriting all of the markup as valid XHTML.
232 Revision 528.2 2004/12/29 22:08:08 ajc
233 * roomops.c: provide a way to create room shares with a mapping to an
234 alternate room name on the other end.
236 Revision 528.1 2004/12/29 17:28:09 ajc
237 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
238 all corrupty-whatever when a remote room name mapping is found. Display
239 the mapping and preserve it across share/unshare operations.
241 Revision 528.0 2004/12/28 03:58:34 ajc
244 Revision 527.1 2004/12/28 03:58:24 ajc
245 * Corrected overly-escaped reply-to addresses in "reply" button
246 * Repaired toggling of self-service account creation in admin screen
247 * Bumped internal version number to 5.28
249 Revision 527.0 2004/12/07 04:41:37 ajc
252 Revision 526.1 2004/12/07 04:41:02 ajc
253 * Finally tracked down the WC->vars heap corruption issue (for real this
254 time). We now call clear_local_substs() at the end of each HTTP
255 transaction, whether we need to or not, instead of calling it whenever
256 we're done with something we wanted session variables for.
257 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
258 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
259 preventing it from getting clobbered by another session.
260 * Bumped internal version number to 5.27
262 Revision 526.0 2004/12/01 21:35:56 ajc
265 Revision 525.4 2004/12/01 21:35:44 ajc
266 * Changed internal version number to 5.26
268 Revision 525.3 2004/12/01 21:34:17 ajc
269 * Numerous memory management bugfixes.
271 Revision 525.2 2004/12/01 16:48:24 ajc
272 * tools.c: don't crash when striplt() is called with a zero-length string
274 Revision 525.1 2004/11/12 18:02:36 ajc
275 * Updated the richtext editor (new version from Kevin Roth's site)
277 Revision 525.0 2004/11/03 20:21:10 ajc
280 Revision 524.7 2004/11/03 20:21:02 ajc
281 * Changed internal version number to 5.25
283 Revision 524.6 2004/10/20 02:41:41 ajc
285 * Added the notes room to the icon bar
286 * Set up an initial implementation of Notes view. Attractive enough to
287 publish, but read-only. Needs a note editor.
289 Revision 524.5 2004/10/15 03:10:24 ajc
290 * Calendar objects UID now generated by generate_uuid() which creates
291 pseudo-DCE-ish UUID's.
293 Revision 524.4 2004/10/05 01:59:31 ajc
294 * localtime_r() fixes
296 Revision 524.3 2004/10/03 02:56:35 ajc
297 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
299 Revision 524.2 2004/10/01 16:23:23 ajc
300 * Set up framework for "notes" view, and added a skeleton function for
303 Revision 524.1 2004/09/30 03:44:01 ajc
304 * fix line width break problem in chat
306 Revision 524.0 2004/09/28 16:12:44 ajc
309 Revision 523.12 2004/09/28 16:12:30 ajc
310 * Prepare for 5.24 release
312 Revision 523.11 2004/09/27 02:17:47 ajc
313 * messages.c: fix build problem on non-calendar-enabled installations
314 * floors.c: fix a warning message
316 Revision 523.10 2004/09/25 03:34:21 ajc
317 * summary.c: Fixed a calling syntax problem
319 Revision 523.9 2004/09/25 03:18:43 ajc
320 * small stylesheet fix
322 Revision 523.8 2004/09/24 04:21:41 ajc
323 * Fixed display bug for room list mode when we dropped down multiple
324 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
326 Revision 523.7 2004/09/24 04:08:25 ajc
327 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
328 rooms without new msgs
330 Revision 523.6 2004/09/24 04:04:34 ajc
331 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
334 Revision 523.5 2004/09/23 03:21:10 ajc
335 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
337 Revision 523.4 2004/09/16 02:42:37 ajc
338 * Set default view of new rooms during CRE8 command instead of afterwards
340 Revision 523.3 2004/09/15 03:08:50 ajc
341 * Support config of seaperate MSA port in Citadel 6.26
343 Revision 523.2 2004/09/10 03:49:17 ajc
344 * Added 'dialog' mode to setup
346 Revision 523.1 2004/08/31 20:31:01 ajc
347 * When saving VTODO (tasks), insert a UID if none is already present. Also
348 increment the sequence, or insert one if none is already present.
350 Revision 523.0 2004/08/31 03:02:37 ajc
353 Revision 522.30 2004/08/31 03:02:28 ajc
354 * Changed internal version number to 5.23
356 Revision 522.29 2004/08/27 02:40:06 ajc
357 * Ditched the graphical buttons because CSS can do the same thing faster.
359 Revision 522.28 2004/08/18 03:16:12 ajc
360 * 'move' and 'delete' buttons only show when allowed to do those things
362 Revision 522.27 2004/08/18 02:10:17 ajc
363 * Reply/Move/Delete buttons are now images, because system-native buttons
364 were too big and ugly.
366 Revision 522.26 2004/08/11 17:24:57 ajc
367 * static/iconbar.html: removed.
368 * Updated the "powered by citadel" graphic
370 Revision 522.25 2004/08/11 03:49:15 ajc
371 * Replaced all instances of the name "Citadel/UX" with "Citadel"
372 * Installed the "simple logo" in the iconbar
374 Revision 522.24 2004/08/09 03:11:20 ajc
375 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
377 Revision 522.23 2004/08/05 21:32:17 ajc
378 * Reply/Move/Delete are now buttons instead of links. This should enable
379 us to add some JavaScript magic for "Reply quoted" ...
381 Revision 522.22 2004/08/05 02:47:21 ajc
382 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
383 has a more predictable and attractive behavior, and can still be
384 overridden in the style sheet if the site operator wants to.
386 Revision 522.21 2004/08/04 03:52:23 ajc
387 * Tasks view is now pretty.
388 * Tasks view now displays date due for each task.
389 * Tasks view is now sorted by date due.
390 * Tasks view now displays overdue tasks in red.
392 Revision 522.20 2004/08/03 03:55:37 ajc
393 * Tasks view now uses the same buffer/dump logic as the calendar views, so
394 we can sort them by due date and do a prettier display. (Only the logic is
395 changed so far. The prettier display is forthcoming.)
397 Revision 522.19 2004/07/21 02:57:09 ajc
398 * Internet Configuration screen looks a little neater now
400 Revision 522.18 2004/07/21 02:45:15 ajc
401 * Completed the "Internet Configuration" screen
403 Revision 522.17 2004/07/16 19:13:37 ajc
404 *** empty log message ***
406 Revision 522.16 2004/07/16 19:13:10 ajc
407 * tools.c: display 12:00 as 12pm, not 12am
409 Revision 522.15 2004/07/16 03:14:03 ajc
410 * more work on inetconf screen
412 Revision 522.14 2004/07/16 02:50:00 ajc
413 * useredit.c: put a pretty box around user editing
415 Revision 522.13 2004/07/13 03:25:08 ajc
416 * inetconf.c: added. Not finished yet.
418 Revision 522.12 2004/07/10 03:10:19 ajc
419 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
420 floor level configurations.
421 * Put a space between OK and CANCEL buttons anywhere in the system where
423 * Some more of the room config/admin screens now return to themselves
424 with a "ok, you did that" message when OK is pressed, instead of dropping
425 out to the main menu.
427 Revision 522.11 2004/07/08 03:03:01 ajc
428 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
429 configuration (public rooms default and mailboxes default). Still need
430 to add floor and room policy screens.
432 Revision 522.10 2004/07/02 03:28:08 ajc
433 * Much-improved alphabet tabs for Address Book view. Now divides the
434 total number of names by (names per page, currently 60) and sets up
435 that many tabs, with proper [Aaa-Bbb] labels on them.
437 Revision 522.9 2004/07/02 03:26:06 ajc
438 *** empty log message ***
440 Revision 522.8 2004/07/01 02:40:40 ajc
441 * Clicking "Enter a message" in a groupware room now automatically calls
442 the correct editor for the type of objects in the room (message, calendar
443 event, task, address book entry)
445 Revision 522.7 2004/06/29 17:21:25 ajc
446 * Removed the word "room" in a few locations, as part of our push towards
447 not looking like a BBS when running in groupware mode
449 Revision 522.6 2004/06/29 00:37:02 ajc
450 * Made some fonts bigger because users were complaining...
452 Revision 522.5 2004/06/27 03:02:05 ajc
453 * Summary view -- always view ALL messages
454 * Summary view -- new messages are in boldface
456 Revision 522.4 2004/06/24 20:42:14 ajc
457 * Added the "server ip address" Citadel config option
458 * Site config: added "Changes will not take effect until..." language
461 Revision 522.3 2004/06/24 14:50:35 ajc
462 * Added the ability to listen on a single IP address instead of all addresses.
464 Revision 522.2 2004/06/22 02:21:56 ajc
467 Revision 522.1 2004/06/21 15:00:52 ajc
470 Revision 522.0 2004/06/19 03:21:35 ajc
473 Revision 521.10 2004/06/19 03:11:07 ajc
474 * Instead of a crufty "the topmost Internet email address will be used
475 for outgoing email" explanation, separated it into "Primary Internet
476 email address" and "Other email addresses" boxes.
478 Revision 521.9 2004/06/19 02:42:12 ajc
479 * Removed the "aides access to mailboxes" config option, which is no longer
480 part of the Citadel system.
482 Revision 521.8 2004/06/16 02:07:22 ajc
483 * Removed a couple of lines of debugging code leftover from last night
485 Revision 521.7 2004/06/15 03:06:11 ajc
486 * Bumped internal version number to 5.22
487 * Use new fast headers-only-no-mime fetch mode in Citadel for
490 Revision 521.6 2004/06/15 02:30:21 ajc
491 * Honor "maxmsgs" even when viewing a mailbox in summary mode
493 Revision 521.5 2004/06/12 04:26:38 ajc
494 * Fixed some garbled output resulting from turning things that look like
497 Revision 521.4 2004/06/11 16:09:36 ajc
498 * Moved the room graphic to the left of the room name in the banner, to
499 make it more consistent with the rest of the site.
500 * Reduced the size of the font in the iconbar
502 Revision 521.3 2004/06/11 03:15:08 ajc
503 * When "Add" is clicked without specifying an upload filename, resume
504 composition instead of aborting the post.
505 * Add attachments to messages in forward order, not reverse order
507 Revision 521.2 2004/06/10 03:08:48 ajc
508 * Improved the appearance of tabs in the room config screen
510 Revision 521.1 2004/06/10 02:58:55 ajc
511 * Made all the title boxes the same background color. The old scheme was
512 cute but not professional looking.
514 Revision 521.0 2004/06/06 19:53:25 ajc
517 Revision 510.15 2004/06/06 19:32:15 ajc
518 * Cleaned up a couple of FIXME's sitting around in the code
519 * Altered the conditions under which stray http://... strings are
520 automatically turned into links, to prevent that logic from
521 transforming IMG tags into gibberish.
522 * Set internal version number to 5.21
524 Revision 510.14 2004/06/04 02:29:07 ajc
525 * Fixed bug in "validate new users" screen (thanks Campy)
527 Revision 510.13 2004/06/03 03:21:22 ajc
528 * "Reply" button now carries the message subject into the reply.
530 Revision 510.12 2004/06/02 02:07:54 ajc
531 * setup.c: updated the setup script to configure two /etc/inittab entries,
532 one for http and one for https.
534 Revision 510.11 2004/06/01 21:46:47 ajc
535 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
536 during a read or write operation, do not attempt to finish the operation
537 unencrypted like we do in Citadel. Here in WebCit land it only causes
538 the server to segfault.
540 Revision 510.10 2004/06/01 19:01:22 ajc
541 * netconf.c: widened some of the text entry fields
542 * webcit.h: bumped up the internal version number to 5.20
544 Revision 510.9 2004/06/01 18:44:20 ajc
545 * Return to the old command-line usage (-s for https, service is either
546 http or https but not both)
548 Revision 510.8 2004/06/01 03:32:28 ajc
549 * Add "permanent room" setting to room edit screen
550 * create room -- allow longer strings
552 Revision 510.7 2004/06/01 00:36:43 ajc
553 * Hmmph. Do the session cookie as hex instead of base64. There really
554 are some characters in the base64 set that make HTTP do nasty things.
556 Revision 510.6 2004/05/31 21:43:27 ajc
557 * Added "|END" to the session cookie before base64-ing it. This fixes a
558 problem with certain room names causing the webserver to freak out and
559 break embedded images and stuff. I don't know why.
561 Revision 510.5 2004/05/31 20:34:11 ajc
562 * Message entry using Kevin Roth's excellent cross-platform richtext
565 Revision 510.4 2004/05/31 15:54:13 ajc
566 * "text" and "HTML" options for message entry.
568 Revision 510.3 2004/05/29 03:31:48 ajc
569 * tighten up the space between icons in the iconbar
571 Revision 510.2 2004/05/28 20:24:53 ajc
574 Revision 510.1 2004/05/24 03:02:38 ajc
575 * CSS change to make folder names stand out more in the "Folder View"
577 Revision 510.0 2004/04/30 04:08:58 ajc
580 Revision 506.13 2004/04/30 04:08:47 ajc
581 * Changed internal version number to 5.10
582 * Updated documentation for the new HTTPS service
584 Revision 506.12 2004/04/27 03:21:36 ajc
585 * Prompt for HTTPS port number during setup. We may make this optional.
587 Revision 506.11 2004/04/27 03:16:31 ajc
588 * When running on the same host as Citadel, if no key/cert are found,
589 symlink to Citadel's if possible.
590 * One server binary now forks to start both http and https servers.
592 Revision 506.10 2004/04/21 03:43:39 ajc
593 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
594 certs are also no longer invalid.
596 Revision 506.9 2004/04/21 02:25:13 ajc
597 * Replaced ctdl_install_certificate() with convenience functions found
598 in the OpenSSL library.
600 Revision 506.8 2004/04/21 02:19:41 ajc
601 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
602 understand, but read at http://www.informit.com/articles/article.asp?p=22078
603 ). Still doesn't work with Internet Monopolizer, though.
605 Revision 506.7 2004/04/20 02:32:44 ajc
606 * Allow setup to run seamlessly from within the Citadel Ridiculously
607 Easy Installer by observing the values of environment variables
608 CITADEL_INSTALLER, CITADEL, and WEBCIT.
610 Revision 506.6 2004/04/20 02:02:50 ajc
613 Revision 506.5 2004/04/16 03:14:06 ajc
614 * Minor fix for previous checkin
616 Revision 506.4 2004/04/16 02:59:01 ajc
617 * Completed SSL support. Still doesn't work with all browsers... gotta
620 Revision 506.3 2004/04/15 03:57:00 ajc
621 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
622 it has a crashy crashy bug in it. Don't use it yet.
624 Revision 506.2 2004/04/13 19:41:36 ajc
625 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
626 (freebusy data fetch for anonymous Kolab type clients)
628 Revision 506.1 2004/04/10 04:32:59 ajc
629 * Fixed some version and copyright date oopses
631 Revision 506.0 2004/04/10 04:29:30 ajc
634 Revision 505.22 2004/04/10 04:29:20 ajc
635 * Changed internal version number to 5.06
637 Revision 505.21 2004/03/29 04:30:20 ajc
638 * configure.in, Makefile.in: handle $LDFLAGS
640 Revision 505.20 2004/03/20 05:03:14 ajc
641 * Original startup thread becomes a worker thread after initialization.
642 Doing otherwise turns it into a zombie (at least on Linux) and possibly
643 leads to other problems
644 * Filter out NOOP's received in chat
646 Revision 505.19 2004/03/18 04:32:24 ajc
647 * Removed the language in README.TXT which told everyone that chat wouldn't
648 work with a non-local Citadel server, because that's no longer true.
649 * Removed the old chat applet from the static/ directory
651 Revision 505.18 2004/03/18 04:00:44 ajc
652 * Rounded web boxes now look correct in all browsers.
654 Revision 505.17 2004/03/17 18:25:31 ajc
655 * When creating a new user, auto-chain to the "edit user configuration"
656 screen, and subsequently auto-chain to the "edit address book entry"
657 screen. This creates a nice sensible workflow.
659 Revision 505.16 2004/03/15 22:47:09 ajc
660 * Prettied up the chat window a little more.
662 Revision 505.15 2004/03/15 04:27:44 ajc
663 * Chat now appears in a separate window
664 * Use regular frames instead of IFRAMEs for chat
665 * Display user's own chat text in bold+italic
666 * Added a "List Users" button
668 Revision 505.14 2004/03/09 20:45:45 error
669 * Add a Linux Software Map file
671 Revision 505.13 2004/03/07 22:04:32 ajc
672 * Fix the current view not being set to the default view for the creator
675 Revision 505.12 2004/03/07 21:31:17 ajc
676 * serv_read() now zeroes out the supplied buffer (with the supplied
677 length) if a server read fails. This causes serv_gets() to return
678 instead of looping endlessly. Fixes chat problem found on linux-ppc.
680 Revision 505.11 2004/03/03 05:21:36 ajc
681 * Made the chat screen totally kick-ass sweet. The flickering reload
682 i-frame is now tiny and hidden, and it *appends* new chat data to
683 the viewable window using JavaScript. No flickering + scrollback!
684 * Added a help button to the chat screen.
686 Revision 505.10 2004/02/29 22:52:15 ajc
687 * Close and clear (set to -1) server socket handle when socket errors are
688 detected. Fixes a chat problem reported by Winzlo.
690 Revision 505.9 2004/02/29 05:34:25 ajc
691 * Display the Chat menu option as "Chat with other users in <roomname>"
693 Revision 505.8 2004/02/27 05:04:38 ajc
694 * fix frameset bug in page popups
696 Revision 505.7 2004/02/26 04:08:56 ajc
697 * Fixed a problem that made WebCit go to the "no cookies" screen instead
698 of the logout banner.
699 * Ford's latest stupid room has a name with more than 64 characters, and
700 we still had a 64-byte room name in the march_list struct. ooooops...
702 Revision 505.6 2004/02/26 03:07:26 ajc
703 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
705 Revision 505.5 2004/02/25 23:10:28 ajc
706 * Allow "/do_logout" as a no-frames page
708 Revision 505.4 2004/02/25 23:00:21 ajc
709 * Changed the favicon support to LINK tags in the HEAD of static stuff,
710 to make life easier. (Thanks to prosthetik for this)
712 Revision 505.3 2004/02/25 15:20:11 ajc
713 * Support for favicon.ico in the static/ directory
715 Revision 505.2 2004/02/24 04:06:42 ajc
716 * Changed the colors slightly in chat screen
718 Revision 505.1 2004/02/20 06:07:06 ajc
719 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
721 Revision 505.0 2004/02/19 03:32:50 ajc
724 Revision 504.7 2004/02/19 03:32:38 ajc
725 * Changed the internal version number to 5.05
726 * Completed the frames fix
728 Revision 504.6 2004/02/18 20:08:29 ajc
729 * Fixed the frameset force reload logic. Now it does the whole frameset
730 without displaying an error in the main frame.
732 Revision 504.5 2004/02/18 19:17:51 ajc
733 * Force reload of frameset if someone tries to escape it. Not perfect
734 but it mostly works at this poing.
736 Revision 504.4 2004/02/17 03:37:11 ajc
737 * Indicate to Citadel that we want Server Generated Invitations when
738 calendar events are saved. (No longer the default in Citadel server.)
740 Revision 504.3 2004/02/09 04:49:32 ajc
741 * Prepare for a way to avoid falling out of the main frameset
743 Revision 504.2 2004/02/09 03:37:57 ajc
744 * Changed the thread pool management algorithm. Detecting idle time between
745 socket accepts was not working reliably on all systems, so we now follow
746 the same algorithm as the Citadel server (spawn more threads when number
747 of sessions < number of threads, but keep constrained to pre-defined
748 minimum and maximum thread count)
750 Revision 504.1 2004/02/03 03:09:51 ajc
753 Revision 503.0 2004/01/28 04:31:31 ajc
756 Revision 502.4 2004/01/28 04:30:48 ajc
757 * Create Room can now offer calendar and address book rooms
759 Revision 502.3 2004/01/17 21:25:30 ajc
760 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
761 * Split the config for LDAP Connector into its own panel
763 Revision 502.2 2004/01/17 04:32:54 ajc
764 * Add site config options for Citadel servers which support LDAP
766 Revision 502.1 2003/10/24 02:50:19 ajc
767 * Clicking "Enter Message" in a room with an Address Book view opens
768 a blank vCard entry screen.
770 Revision 502.0 2003/10/23 03:16:50 ajc
773 Revision 501.2 2003/10/23 03:07:54 ajc
774 * event.c: Found and removed another unquoted multi-line string literal
775 * webcit.h: changed an #ifdef HAVE_ICAL_H
776 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
778 Revision 501.1 2003/10/22 01:42:12 ajc
779 * iconbar.c: removed a stray character or two...
781 Revision 501.0 2003/10/21 04:26:37 ajc
784 Revision 500.30 2003/10/21 04:26:27 ajc
785 * bumped the version string to 5.01
787 Revision 500.29 2003/10/17 03:08:28 ajc
788 * Finished prettying up the vCard display
790 Revision 500.28 2003/10/17 02:31:45 ajc
791 * Multi-line string literals are deprecated in GCC 3.1 unless each line
792 is wrapped in quotes. Performed this fix so it'll compile.
793 * setup.c: removed references to unused variable tempfile[]
795 Revision 500.27 2003/10/09 03:17:02 ajc
796 * Started prettying up the vCard display.
798 Revision 500.26 2003/10/08 02:33:49 ajc
799 * Begin work on better handling of vCard display
801 Revision 500.25 2003/09/04 03:41:27 ajc
802 * siteconfig.c: changed some config items to drop-down boxes
804 Revision 500.24 2003/08/27 04:26:54 ajc
805 * Split the site configuration screen up into four different screens,
806 and added a meta-menu
808 Revision 500.23 2003/08/24 03:31:50 ajc
809 * Finished the setup program
810 * Bumped the internal version number to 5.01
812 Revision 500.22 2003/08/22 00:47:27 ajc
813 * setup is now working, but it still needs a way to detect a running WebCit
815 Revision 500.21 2003/08/22 00:25:40 ajc
816 * Added a skeleton "setup" program to the tree. It does not work yet.
818 Revision 500.20 2003/08/20 03:48:55 ajc
819 * Added iconbar shortcut to Contacts room
820 * Minimum required Citadel is now 6.11
822 Revision 500.19 2003/08/20 03:07:25 ajc
823 * Address book "single card" view now suppresses "reading nn message" and
824 instead shows the letter indices across the top
825 * Clicking on an address in a vCard now connects to WebCit mail instead
826 of a browser mailto: link
828 Revision 500.18 2003/08/19 04:18:43 ajc
829 * Changed things around in the address book view. Made it sorted and
830 more clickable and better looking...
832 Revision 500.17 2003/08/12 18:54:03 error
833 * messages.c: fix off-by-one-error in selector bar
835 Revision 500.16 2003/08/07 22:18:03 ajc
836 * Add the Summary Page to the customizable iconbar
838 Revision 500.15 2003/08/07 03:51:51 ajc
839 * Customizable icon bar as: pictures and text, pictures, text
841 Revision 500.14 2003/08/05 03:52:14 ajc
842 * First working version of the customizable iconbar. It contains a basic
843 set of options and now automatically refreshes when it's customized.
845 Revision 500.13 2003/08/04 03:50:29 ajc
846 * First cut at the customizable iconbar is done. A bunch of generic options
847 are there. Still need to get the actual iconbar to refresh when changes
850 Revision 500.12 2003/08/03 21:02:01 ajc
851 * More work on customizable iconbar
853 Revision 500.11 2003/08/02 05:25:46 ajc
854 * Laid the groundwork for a customizable iconbar
856 Revision 500.10 2003/07/30 03:57:49 ajc
857 * Add config.c_purge_hour to config screen
859 Revision 500.9 2003/07/06 22:06:59 ajc
860 * When converting "anything that looks like a URL" to a real link, first
861 make sure that it isn't already inside a link. This fixes most of the
862 long, ugly URL strings sent by eBay.
863 * Automatically dismantle mailto: links in HTML messages, and convert
864 them to WebCit mail links (clicking on it sends the user to the Mail
865 room and begins composing a new message with the recipient and subject
866 fields pre-populated).
868 Revision 500.8 2003/06/29 20:51:21 ajc
869 * Worked around a rendering bug in Satan's Browser that was causing it
870 to draw the calendar month view much wider than the actual screen wdith
872 Revision 500.7 2003/06/28 04:09:37 error
873 * roomops.c: Backout change to display one less box in the first column in
874 roomlist view, it doesn't seem to work for everyone
876 Revision 500.6 2003/06/28 03:52:51 error
877 * Don't tell browsers not to cache static documents
879 Revision 500.5 2003/06/28 03:35:23 error
880 * roomops.c: Display one less floor in the first column in romlist view
882 Revision 500.4 2003/06/26 03:37:58 ajc
883 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
884 This will allow some groupware clients to browse the free/busy times of
885 other users on the system.
887 Revision 500.3 2003/06/21 05:17:21 ajc
888 * Better alignment of system messages
889 * Exterminated display_error() and replaced it with WC->ImportantMessage
890 which is displayed in a bubble on top of whatever page you're on next.
891 * Small cosmetic changes
892 * Fixed some nesting problems in output_headers()
894 Revision 500.2 2003/06/20 03:39:27 ajc
895 * Optimization to floor layout in box view
897 Revision 500.1 2003/06/20 03:04:26 ajc
898 * "Reply" button on messages now handles IGnet recipients correctly
900 Revision 500.0 2003/06/10 04:23:08 ajc
903 Revision 410.50 2003/06/10 04:22:58 ajc
904 * Updated docs and headers for 5.00 release
906 Revision 410.49 2003/06/10 04:05:23 ajc
907 * De-tabled the left side icon bar and reduced one of the graphics, so
908 that all of the rounded corners show up in Satan's Browser.
910 Revision 410.48 2003/06/10 03:47:41 ajc
911 * style.css: added font selection to default <BODY> tag
913 Revision 410.47 2003/06/06 03:26:03 ajc
914 * Satan's Browser insists on putting bloody acres of whitespace to the
915 right of any bulleted list items, making any multi-column table containing
916 a list take more than the entire screen. Removed all such lists so it
917 looks ok. If you are reading this and you are a Microsoft employee, please
918 commit suicide before you break anything else.
920 Revision 410.46 2003/06/06 02:22:07 ajc
921 * Changed the upper left and upper right bounded box corners to a solid
922 blue (#204B78) instead of gradiated, because it was looking funny in
923 256-color mode. It also looked funny in Internet Explorer, but people
924 who use Internet Explorer are contributing to terrorism and really don't
925 deserve Web access in the first place. So I really just fixed this to make
926 it look good in 256-color Netscape.
928 Revision 410.45 2003/06/05 21:37:37 ajc
929 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
930 in b0rken IE browser. Die, Bill, Die.
932 Revision 410.44 2003/06/05 03:52:29 ajc
933 * Buncha cosmetic changes
935 Revision 410.43 2003/06/04 03:41:25 ajc
936 * Change the appearance of rooms with and without new messages in the
937 room list -- now defined using CSS
939 Revision 410.42 2003/06/03 03:57:42 ajc
940 * Tightened up the room banner a bit. Smaller padding, smaller font,
943 Revision 410.41 2003/05/31 21:36:45 ajc
946 Revision 410.40 2003/05/26 21:05:42 ajc
947 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
948 it to complete the free/busy checking for attendee availability.
950 Revision 410.39 2003/05/26 05:44:45 ajc
951 * event.c: fix compiler warning
953 Revision 410.38 2003/05/26 05:39:46 ajc
954 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
955 bug fixed in Citadel.
957 Revision 410.37 2003/05/26 05:28:13 ajc
958 * serv_func.c: added utility function read_server_text()
959 * availability.c: banged out more of this code -- still not complete
961 Revision 410.36 2003/05/26 03:28:02 ajc
962 * Getting closer to doing the availability check. Created new source
963 module 'availability.c' for this purpose. Stub function is in place.
965 Revision 410.35 2003/05/25 04:25:12 ajc
966 * siteconfig.c: fixed a spelling error
967 * event.c: add a "Check attendee availability" button, and the code to
968 bypass saving the event to the server, do something with it, and then
969 feed the twiddled data structure back to the form display function for
970 further editing. What's still missing is the code to do the actual
973 Revision 410.34 2003/05/24 22:22:35 ajc
974 * Small stylesheet hack to make it work with b0rken IE
976 Revision 410.33 2003/05/24 22:13:08 ajc
977 * Changed the login banner a bit
979 Revision 410.32 2003/05/20 03:25:41 ajc
980 * Separate event invitees with newlines instead of commas.
982 Revision 410.31 2003/05/19 19:55:09 ajc
983 * summary.c: eliminate compiler warnings about unused variables when
984 compiling a WebCit service without calendar support
986 Revision 410.30 2003/05/18 02:05:33 ajc
987 * More conversion of screens to the new look-and-feel.
989 Revision 410.29 2003/05/16 04:11:29 ajc
990 * We don't need no steenking workaround. Problem fixed. MIME parser not
991 broken. Web server was calling it with bad parameters. All fixed now.
992 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
995 Revision 410.28 2003/05/15 04:52:26 ajc
996 * Minor workaround in web forms to handle mime parser problem in uploads
998 Revision 410.27 2003/05/15 03:35:59 ajc
999 * look and feel overhaul -- almost done!
1001 Revision 410.26 2003/05/14 03:46:35 ajc
1002 * More background cleanup
1004 Revision 410.25 2003/05/05 17:19:46 ajc
1005 * Cleanups to summary page when running on a non ical enabled system
1006 * Use non breaking spaces in summary page box titles
1008 Revision 410.24 2003/05/04 04:22:41 ajc
1009 * Display body of messages on a white background. I am doing this in order
1010 to prepare for making the general background of the screen a darker color.
1012 Revision 410.23 2003/05/04 02:54:55 ajc
1013 * Summary page now uses our cutesy new rounded window boxes
1015 Revision 410.22 2003/05/03 21:28:41 ajc
1016 * Added in a slick new box style and put the room lists in it
1018 Revision 410.21 2003/05/03 16:57:04 ajc
1019 * In the 'folders' and 'portal' views, change the folder delimiter
1020 from / to \ to avoid conflict with room names that have slashes
1022 Revision 410.20 2003/05/03 16:23:29 ajc
1023 * Enforce three columns in portal view of room list
1025 Revision 410.19 2003/05/03 04:52:32 ajc
1026 * Added an experimental new "portal view" to the room list options
1028 Revision 410.18 2003/05/02 03:23:41 ajc
1029 * Minor change to room list algorithm
1031 Revision 410.17 2003/05/01 15:33:05 ajc
1032 * Fixed a potential memory leak in enumeration of MIME parts
1034 Revision 410.16 2003/05/01 03:11:35 ajc
1035 * When static content is requested, fetch it without trying to connect
1038 Revision 410.15 2003/04/30 05:00:00 ajc
1039 * Added the ability to compose messages with file attachments uploaded from
1042 Revision 410.14 2003/04/27 04:46:02 ajc
1043 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1044 observes the flag designating the presence of new messages. (The "rooms
1045 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1046 but that view may get axed soon.)
1048 Revision 410.13 2003/04/26 21:57:53 ajc
1049 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1050 before returning an error code to avoid a file descriptor leak
1052 Revision 410.12 2003/04/19 21:42:36 ajc
1053 * Repaired all my b0rken COLOR tags
1054 * Replaced most FONT tags with SPAN tags
1057 Revision 410.11 2003/04/19 19:58:10 ajc
1058 * Lots of great changes from Nick to make the site CSS-enabled.
1060 Revision 410.10 2003/04/14 04:04:40 ajc
1061 * First cut of CSS-izing WebCit. Probably b0rken.
1063 Revision 410.9 2003/04/09 04:02:32 ajc
1064 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1065 supported the idea of one WebCit connecting to multiple Citadels for a
1066 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1067 * When connecting to Citadel through a Unix domain socket, don't try to make
1068 the Java chat applet available.
1070 Revision 410.8 2003/03/31 03:32:19 ajc
1071 * messages.c: check for 000 terminator while parsing RFC822 headers to
1072 prevent getting hung up while displaying certain badly formatted messages.
1074 Revision 410.7 2003/03/30 06:13:19 ajc
1075 * When reading from the server, do not treat CR as end-of-line because
1076 there's probably an LF coming after it. Instead, keep reading to the LF
1077 and then strip both.
1078 * Do not underline links in the icon bars
1080 Revision 410.6 2003/03/17 04:17:41 ajc
1081 * Call to accept() was being made with an uninitialized variable for the
1082 third argument. Changed the second and third argument to NULL and 0 because
1083 we don't really need accept() to fill up a buffer full of information that
1084 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1086 * Removed the mutex wrapper around select() because we don't need it. All
1087 idle worker threads now block on select() and one of them will wake up when
1088 a connection arrives.
1090 Revision 410.5 2003/03/15 20:55:03 ajc
1091 * When a requested image is not available on the Citadel server, send a
1092 1x1 transparent GIF instead of 404 error.
1094 Revision 410.4 2003/03/14 04:21:57 ajc
1095 * clone events to be encapsulated before saving, because the original
1096 instance may already have a parent, and that makes crashy crashy
1098 Revision 410.3 2003/03/13 05:57:17 ajc
1099 * More encapsulation. Warning: there are bugs in this!!
1101 Revision 410.2 2003/03/13 05:20:23 ajc
1102 * Various changes to the calendar service to handle messages containing
1103 fully encapsulated VCALENDAR components instead of only unencapsulated
1104 VEVENT subcomponents. We have to move in this direction for compatibility
1105 with other products.
1107 Revision 410.1 2003/03/01 22:07:19 ajc
1108 * New user registration, as well as existing user re-registration, now
1109 uses the vCard editing screen.
1110 * Administratively editing users' address book entries now works again,
1111 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1112 in order to enforce this.
1114 Revision 410.0 2003/02/19 03:49:33 ajc
1117 Revision 400.90 2003/02/19 03:49:17 ajc
1118 * latest config.guess and config.sub from www.gnu.org
1120 Revision 400.89 2003/02/07 04:44:17 ajc
1121 * Replaced sleep() with a function that sleeps using select() in order to
1122 avoid potential issues with SIGALRM. Possible fix for weird behavior
1123 when running on a Macintosh.
1125 Revision 400.88 2003/01/29 22:32:07 ajc
1126 * Shuffled some code and comments around; minor cleanup
1128 Revision 400.87 2003/01/28 15:37:12 ajc
1129 * All functions which read binary data from the server now make use of the
1130 read_server_binary() function in tools.c
1131 * Binary reads from server now have safety code to prevent infinite loops
1132 * All output of MIME objects is now done with http_transmit_thing()
1134 Revision 400.86 2003/01/19 06:28:04 ajc
1135 * Minimum required Citadel version 6.05
1137 Revision 400.85 2003/01/16 04:41:26 ajc
1138 * When displaying edit controls for time of day in the calendar, only show
1139 minutes that are multiples of 5 ... unless the existing value is not a
1140 multiple of 5, in which case we show that too.
1142 Revision 400.84 2003/01/15 17:34:04 ajc
1143 * event.c: fixed a misspelling
1144 * config.guess, config.sub: updated using latest from ftp.gnu.org
1146 Revision 400.83 2003/01/14 04:21:27 ajc
1147 * Only offer views which make sense for the default view of a room
1149 Revision 400.82 2003/01/13 03:34:33 ajc
1150 * Get ready for the 4.10 release
1152 Revision 400.81 2003/01/12 23:22:53 ajc
1153 * configure.in: check for libical v0.24 or newer
1155 Revision 400.80 2003/01/07 04:56:17 ajc
1156 * Complete the free/busy transparency handling in the form
1157 * Default times for new events are now in the correct timezone
1159 Revision 400.79 2003/01/06 18:01:35 ajc
1160 * Begin handling of TRANSP property to show event times as free or
1161 busy (not finished).
1163 Revision 400.78 2003/01/05 21:02:14 ajc
1164 * Summary page: three columns are now all the same width
1166 Revision 400.77 2003/01/05 20:56:05 ajc
1167 * minor fix for previous checkin
1169 Revision 400.76 2003/01/05 20:51:01 ajc
1170 * Display PARTSTAT for attendees
1172 Revision 400.75 2003/01/05 05:01:00 ajc
1173 * Add "today's calendar events" to the summary page.
1175 Revision 400.74 2003/01/05 04:27:28 ajc
1176 * Add "Tasks" to the summary page
1178 Revision 400.73 2002/12/28 05:44:09 ajc
1179 * ical_dezonify.c: brought over new version from the Citadel source (again)
1181 Revision 400.72 2002/12/28 05:12:45 ajc
1182 * ical_dezonify.c: brought over new version from the Citadel source.
1184 Revision 400.71 2002/12/26 04:04:48 ajc
1185 * Perform CHEK command when automatically establishing sessions, not just
1186 when one is explicitly created. Some stuff is missing otherwise.
1188 Revision 400.70 2002/12/25 23:18:06 ajc
1189 * Be more strategic about when to call ical_dezonify()
1190 (This may be the last set of fixes. I hope so.)
1192 Revision 400.69 2002/12/25 21:39:38 ajc
1193 * ical_dezonify.c: added.
1194 * calendar.c: convert incoming ical messages to UTC
1195 (the usual routines will then convert them to local time for display)
1197 Revision 400.68 2002/12/25 07:06:00 ajc
1198 * Tweaked the code to work with libical 0.24
1200 Revision 400.67 2002/12/20 04:50:00 ajc
1201 * When saving a calendar event, increment the SEQUENCE property.
1203 Revision 400.66 2002/12/18 05:03:39 ajc
1204 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
1205 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
1206 Because the libc-allocated buffer was getting clobbered.
1207 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
1209 Revision 400.65 2002/12/17 05:01:39 ajc
1210 * Prettied up the calendar day view layout
1211 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
1213 Revision 400.64 2002/12/16 04:43:30 ajc
1214 * Correctly handle local time zone when figuring out which day and time to
1215 display events on calendar month/day views. This also seems to have
1216 fixed the bug that was causing events to sometimes get lost when saved.
1218 Revision 400.63 2002/12/15 05:50:59 ajc
1219 * Form editing of date/time fields now assumes that the icaltimetype being
1220 manipulated is in UTC. It converts to/from local time for editing.
1222 Revision 400.62 2002/12/10 23:25:47 ajc
1223 * Display attendees in message view of calendar objects
1225 Revision 400.61 2002/12/07 22:12:59 ajc
1226 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1227 until I implement the Citadel server function which it calls.)
1229 Revision 400.60 2002/11/30 21:34:51 ajc
1230 * Submit organizer in a hidden field, in case the server needs it
1232 Revision 400.59 2002/11/30 04:46:46 ajc
1233 * First cut at adding/removing attendees to an event
1234 (Actual invitations should be sent by the Citadel server)
1236 Revision 400.58 2002/11/29 23:56:19 ajc
1237 * Completed "me as organizer" -- the user's own e-mail address is inserted
1238 as the organizer of new events. Detect when the user is the organizer and
1239 enable/disable the attendees box accordingly.
1241 Revision 400.57 2002/11/29 16:38:37 ajc
1242 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1244 Revision 400.56 2002/11/28 06:03:24 ajc
1245 * Issue an ISME command when editing an event, to determine whether the user
1246 viewing the event is the organizer. (Will use this later to allow/disallow
1247 sending out invitations.)
1249 Revision 400.55 2002/11/26 05:01:04 ajc
1250 * Began handling attendee fields
1252 Revision 400.54 2002/11/16 23:40:11 ajc
1255 Revision 400.53 2002/11/16 23:15:02 ajc
1256 * Make the "all day event" shadebox smaller (month view) - no border.
1257 * Fixed bug that caused any events following an all day event to also appear
1260 Revision 400.52 2002/11/16 05:40:54 ajc
1261 * When adding new events to the calendar, default to the month [and day]
1262 currently being viewed.
1263 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1265 Revision 400.51 2002/11/15 05:05:47 ajc
1266 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1268 Revision 400.50 2002/11/15 04:11:46 ajc
1269 * Added even more nifty JavaScript to cause the hour/minute and end date
1270 fields of a calendar event form to render as disabled when the "all day
1271 event" box is checked -- not just when the user checks the box, but also
1272 when the box begins its life already checked.
1274 Revision 400.49 2002/11/14 04:59:40 ajc
1275 * Correctly serialize and save all day events using date instead of date/time
1277 Revision 400.48 2002/11/13 04:49:23 ajc
1278 * "All day event" shows as a single checkbox, instead of one for the start
1279 time and one for the end time. Added nifty JavaScript to zero and shade
1280 the hour/minute and all end time fields when all-day-event is checked.
1282 Revision 400.47 2002/11/12 05:57:27 ajc
1283 * Display a nicer looking screen when replying to calendar invitations
1284 * When displaying day view, don't show all day events twice
1285 * Day or month view: denote all day events by displaying them inside
1288 Revision 400.46 2002/11/12 03:26:39 ajc
1289 * Tell the user about broken Citadel server connections instead of
1290 simply printing "Goodbye"
1292 Revision 400.45 2002/10/23 04:11:38 ajc
1293 * Detect when a meeting invitation is actually an update for an existing UID
1294 and tell the user so.
1296 Revision 400.44 2002/10/21 20:16:38 ajc
1297 * Display conflicts nicely
1299 Revision 400.43 2002/10/21 18:29:14 ajc
1300 * Ask server to hunt for conflicts when displaying a meeting invitation
1302 Revision 400.42 2002/10/19 21:28:32 ajc
1303 * Moved the calendar meeting request reply functionality to the Citadel server
1305 Revision 400.41 2002/10/19 17:10:14 ajc
1306 * Add "Tentative" accept button
1307 * Only display Accept/Tentative/Decline button when method=REQUEST
1309 Revision 400.40 2002/10/19 04:16:37 ajc
1310 * Save an incoming meeting request into the user's calendar.
1312 Revision 400.39 2002/10/18 20:55:05 ajc
1313 * Began work on meeting request accept/decline
1315 Revision 400.38 2002/10/16 19:16:39 ajc
1316 * Fixes and updates to build WebCit on Linux for IBM S/390
1318 Revision 400.37 2002/10/09 04:12:44 ajc
1319 * Templatized trailing HTML
1320 * Templatized "new start page" page
1321 * Added global substitution macros
1323 Revision 400.36 2002/10/09 03:51:01 ajc
1324 * Templatized the <HEAD> section of HTML
1326 Revision 400.35 2002/10/07 23:03:38 ajc
1327 * messages.c: don't display room name field when it's blank
1329 Revision 400.34 2002/10/07 04:10:37 ajc
1330 * When displaying meeting invitations, only show date/time for VEVENT
1331 subcomponents. Date/time for other subcomponents are irrelevant.
1332 * Cleaned up HTML display of meeting invitations.
1334 Revision 400.33 2002/10/03 03:40:31 ajc
1335 * Worked on meeting accept/decline a little bit
1337 Revision 400.32 2002/09/30 03:58:35 ajc
1338 * Dabbled in handling incoming meeting requests
1340 Revision 400.31 2002/09/29 20:15:43 ajc
1341 * Completed the calendar day view
1343 Revision 400.30 2002/09/28 04:01:30 ajc
1344 * started fleshing out the calendar day view
1346 Revision 400.29 2002/09/27 21:19:28 ajc
1349 Revision 400.28 2002/09/27 18:31:33 ajc
1350 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1351 * After saving a VEVENT, return to the correct calendar view and date
1353 Revision 400.27 2002/09/27 17:15:44 ajc
1354 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1356 Revision 400.26 2002/09/27 04:37:21 ajc
1357 * New, buggy versions of event editing screens
1359 Revision 400.25 2002/09/26 22:00:16 ajc
1360 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1361 month 1 in libical functions)
1363 Revision 400.24 2002/09/25 21:57:13 ajc
1364 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1367 Revision 400.23 2002/09/24 04:12:34 ajc
1368 * Rough cut of the two-pass calendar display routines (first pass: go thru
1369 messages gathering VEVENT items; second pass: render calendar with data)
1371 Revision 400.22 2002/09/23 04:01:33 ajc
1372 * Presentation changes to calendar month view
1374 Revision 400.21 2002/09/22 05:20:27 ajc
1375 * Began implementing month view
1377 Revision 400.20 2002/09/21 04:38:05 ajc
1378 * Added utility functions for displaying vcalendar timestamps in web forms
1379 and translating form data back to timestamps.
1380 * Completed the "edit task" and "add new task" screens.
1382 Revision 400.19 2002/09/20 20:28:08 ajc
1383 * Smooth transition between "list tasks" & "edit task" screens
1385 Revision 400.18 2002/09/20 03:54:44 ajc
1386 * Display the "Tasks" view as a bulleted list with each task clickable
1387 * Clicking brings up an (unfinished) "edit task" screen
1389 Revision 400.17 2002/09/18 21:44:02 ajc
1390 * display VTODO parameters
1392 Revision 400.16 2002/09/17 04:21:00 ajc
1393 * Handler chains for VCALENDAR and VTODO types
1395 Revision 400.15 2002/09/17 03:37:10 ajc
1396 * Implemented a 'display handler' infrastructure for various groupware types
1398 Revision 400.14 2002/09/16 03:35:12 ajc
1399 * Just a bunch of glue code to iterate through the various types of ical
1400 objects we could encounter
1402 Revision 400.13 2002/09/15 04:05:41 ajc
1403 * Process calendar object subcomponents
1405 Revision 400.12 2002/09/15 03:40:13 ajc
1407 * When a text/calendar MIME type is discovered in a message, send it to
1408 the (currently skeleton) parser in calendar.c
1409 * calendar.c: skeleton parser for calendar objects which currently just
1410 creates an icalcomponent object and frees it.
1412 Revision 400.11 2002/09/15 03:16:24 ajc
1413 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1414 function namespace in libical
1416 Revision 400.10 2002/09/15 02:50:55 ajc
1417 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1419 Revision 400.9 2002/09/14 21:33:31 ajc
1420 * Backed out compression of inlines -- not all browsers appear to handle it
1422 Revision 400.8 2002/09/14 20:20:29 ajc
1423 * Attempting to push more stuff through compression. I've introduced some
1424 sort of deadlock bug that I can't seem to find yet...
1426 Revision 400.7 2002/09/14 20:00:22 ajc
1427 * Compress output_image() graphics
1429 Revision 400.6 2002/09/14 16:26:35 ajc
1430 * output_image() now reads the entire image from Citadel into a buffer before
1431 sending it to the browser (for performance reasons, and so it can compress)
1433 Revision 400.5 2002/09/14 04:52:59 ajc
1434 * Look for the "libical" calendaring library and link it in if present...
1436 Revision 400.4 2002/09/14 04:02:36 ajc
1437 * Finished gzip compression of dynamic pages (when browser supports it)
1439 Revision 400.3 2002/09/13 20:40:53 ajc
1440 * Detect when the client browser is capable of gzip encoding
1441 (actual encoding is not implemented yet)
1443 Revision 400.2 2002/09/13 15:54:40 ajc
1444 * Reversed the above change because I broke it somehow
1446 Revision 400.1 2002/09/11 22:46:59 ajc
1447 * Started adding in compression and calendaring library detects (not finished)
1449 Revision 400.0 2002/09/09 03:56:11 ajc
1450 * This is version 4.00
1452 Revision 323.68 2002/09/09 03:51:01 ajc
1453 * In the HTML-to-HTML converter:
1454 --> Open links in new window (as with text msgs)
1455 --> Convert loose URL's to hot links (as with text msgs)
1457 Revision 323.67 2002/09/06 03:59:11 ajc
1458 * Added an "About this server" panel to the Summary page.
1459 (Useless fluff, but better than an empty column.)
1461 Revision 323.66 2002/08/26 02:57:06 ajc
1462 * Rooms listed on the summary page are now clickable-gotoable
1464 Revision 323.65 2002/08/26 01:24:09 ajc
1465 * Added a "summary" page (rather sparse for now)
1467 Revision 323.64 2002/08/24 15:30:48 ajc
1468 * GET instead of POST for listsub. Also add a 'Back...' link.
1470 Revision 323.63 2002/08/24 05:59:24 ajc
1471 * Bugfixes and cosmetic changes to listsub system
1473 Revision 323.62 2002/08/23 03:37:19 ajc
1474 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1476 Revision 323.61 2002/08/22 03:55:47 ajc
1477 * 'unsubscribe' command (but not 'confirm unsubscribe')
1479 Revision 323.60 2002/08/21 21:58:37 ajc
1480 * Completed self-service list subscription via web.
1481 (Still need to implement unsubscribe.)
1483 Revision 323.59 2002/08/16 22:06:51 ajc
1486 Revision 323.58 2002/08/16 03:51:12 ajc
1487 * I think I've finally nailed the 'no session' pages now...
1489 Revision 323.57 2002/08/15 03:49:47 ajc
1490 * Fleshed out the list subscription page a bit
1492 Revision 323.56 2002/08/13 19:55:12 ajc
1493 * Keep track of the HTTP "Host:" header being sent by the browser.
1494 (We're going to need this in the near future)
1496 Revision 323.55 2002/08/05 16:07:30 ajc
1497 * Moved "edit floor label pic" to the floor editing screen
1499 Revision 323.54 2002/08/05 15:53:00 ajc
1500 * Commands to add, change, delete floors
1502 Revision 323.53 2002/07/26 03:20:04 ajc
1503 * Beautified the folder tabs in "edit room"
1505 Revision 323.52 2002/07/25 04:01:58 ajc
1506 * Final cleanup of changes (finally located and fixed the bug)
1508 Revision 323.51 2002/07/24 04:14:23 ajc
1509 * Minor code cleanup of last night's changes
1511 Revision 323.50 2002/07/23 15:40:54 ajc
1512 * Minor cleanup of previous changes
1514 Revision 323.49 2002/07/23 04:43:58 ajc
1515 * Updated message reading to use the new MSG4 command, so we can do output
1516 of various types of richtext (mainly HTML).
1518 Revision 323.48 2002/07/16 03:37:24 ajc
1519 * Small change to above
1521 Revision 323.47 2002/07/16 03:23:37 ajc
1522 * Display HTML messages as HTML. (Wow!)
1524 Revision 323.46 2002/07/13 04:39:59 ajc
1525 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1526 output HTML instead of converting to text/plain and back. (Not finished.)
1528 Revision 323.45 2002/07/11 03:17:03 ajc
1529 * hacks to text_to_server() to transmit messages as HTML
1531 Revision 323.44 2002/07/09 04:21:12 ajc
1534 Revision 323.43 2002/07/06 03:10:26 ajc
1535 * Enable a "make this my start page" link that works in lots of places.
1536 Configures a user's preference of where to go after login.
1538 Revision 323.42 2002/06/19 22:01:31 ajc
1539 * When editing another user's vCard, do a "transient goto" to their config
1540 room so you don't automatically gain access to their config room.
1541 * When creating a user, go back to the "select user to edit" screen with the
1542 new user's account name pre-selected.
1544 Revision 323.41 2002/06/17 03:48:44 ajc
1545 * Finished the thing to edit other users' vCards.
1547 Revision 323.40 2002/06/16 21:49:02 ajc
1548 * Administratively edit other users' vCards. Still needs a couple of lines
1549 of glue code to make it work.
1551 Revision 323.39 2002/06/15 20:34:39 ajc
1552 * Use safestrncpy() instead of strncpy() where appropriate
1553 * Fixed a memory allocation bug in the vCard parser
1555 Revision 323.38 2002/05/23 03:40:05 ajc
1556 * Brought over a utility function I'll need later
1558 Revision 323.37 2002/05/22 02:34:56 ajc
1559 * Finished room/folder view selector. Pretty cool.
1561 Revision 323.36 2002/05/22 01:53:23 ajc
1562 * Room list or folder list? Give the user a choice. (Has bugs.)
1564 Revision 323.35 2002/05/12 15:21:43 error
1565 * do_template() now parses a .wml file for WAP clients, and a .html file
1568 Revision 323.34 2002/05/11 22:46:19 error
1569 * Track whether user-agent is a WAP gateway
1571 Revision 323.33 2002/05/11 15:35:07 error
1572 * webcit.c: add MIME types for WAP/WML
1574 Revision 323.32 2002/05/10 15:29:58 ajc
1575 * Hacked the address book view a little bit
1577 Revision 323.31 2002/05/09 03:53:56 ajc
1578 * Began working on address book view
1580 Revision 323.30 2002/05/08 03:38:58 ajc
1581 * Preferences framework
1583 Revision 323.29 2002/05/07 03:57:29 ajc
1584 * In message summary, replace 'Del' links with checkboxes
1586 Revision 323.28 2002/05/05 03:28:15 ajc
1587 * Shuffled around the room banner a bit
1589 Revision 323.27 2002/05/03 19:32:39 ajc
1590 * Finished "folder list" mode (still need to move it to a permanent location)
1592 Revision 323.26 2002/05/03 03:55:17 ajc
1593 * more folder display stuff
1595 Revision 323.25 2002/05/01 22:03:07 ajc
1596 * "folder list" view (not finished)
1598 Revision 323.24 2002/05/01 03:23:31 ajc
1599 * Added a drop-down box to change a user's view of a room.
1601 Revision 323.23 2002/04/28 03:56:47 ajc
1602 * Finished summary mode (for the most part, anyway)
1604 Revision 323.22 2002/04/26 21:13:21 ajc
1605 * Separated "summary mode" message listing into its own function
1606 * Go to summary mode automatically when the server says that view=1
1608 Revision 323.21 2002/04/20 04:14:29 ajc
1609 * Some work on email summary screen
1611 Revision 323.20 2002/03/31 05:02:39 ajc
1612 * Remove "Page another user" link from main menu
1613 * Add "edit my citadel config room" type link from edit user screen
1615 Revision 323.19 2002/03/29 22:30:45 ajc
1616 * Finished the "edit user" screen.
1618 Revision 323.18 2002/03/29 15:18:09 ajc
1619 * yep ... more user edit stuff
1621 Revision 323.17 2002/03/26 19:01:12 ajc
1622 * More edit user stuff
1624 Revision 323.16 2002/03/26 18:23:23 ajc
1625 * Don't display room banner on screens that don't pertain to a particular room
1626 * Initial prep for add/change/delete user accounts screen
1628 Revision 323.15 2002/03/22 04:33:08 ajc
1629 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1631 Revision 323.14 2002/03/19 04:35:10 ajc
1632 * Brought over yet another new version of the MIME parser from Citadel
1634 Revision 323.13 2002/03/13 03:56:52 ajc
1635 * New site config option "Allow system Aides to gain access to mailboxes"
1637 Revision 323.12 2002/03/12 23:13:57 ajc
1638 * Moved room access controls out of the admin menu and into the room commands
1639 menu. Prettied up the access control list screen.
1641 Revision 323.11 2002/03/10 06:07:09 ajc
1642 * Handle multiple Internet e-mail addresses in vCard editor
1644 Revision 323.10 2002/03/07 04:56:09 ajc
1645 * Final polish for initial round of vCard editing functions. Only show "edit"
1646 link when editing user's own vCard in the My Citadel Config> room.
1648 Revision 323.9 2002/03/06 05:22:33 ajc
1649 * More vcard editing form stuff
1651 Revision 323.8 2002/03/05 05:05:06 ajc
1652 * More vCard editing stuff
1654 Revision 323.7 2002/03/04 05:28:54 ajc
1655 * Wrote some skeleton code for robust vCard editing
1657 Revision 323.6 2002/03/03 06:58:25 ajc
1658 * Login errors displayed in red
1660 Revision 323.5 2002/03/03 06:52:59 ajc
1661 * Allow editing of the "disable self-service user account creation" site config option
1663 Revision 323.4 2002/02/24 07:02:44 ajc
1664 * Added the ability to enter a Subject: line in messages
1665 * Go to the Mail room when user clicks on the new mail alert icon
1667 Revision 323.3 2002/02/13 22:47:51 ajc
1668 * Added some rudimentary support for displaying vCards as card-looking things
1670 Revision 323.2 2002/02/13 15:04:25 ajc
1671 * Began some hacks for vCard processing
1673 Revision 323.0 2002/01/13 09:07:06 ajc
1676 Revision 322.4 2002/01/13 09:06:38 ajc
1677 * Brought over the debugged mime parser from Citadel
1679 Revision 322.3 2002/01/05 06:19:17 error
1680 * Add MIME types text/css and image/png
1682 Revision 322.2 2002/01/03 22:32:38 ajc
1683 * templatized the "prompt for recipient" screen
1685 Revision 322.1 2001/12/28 09:43:05 error
1686 * Client support for hostnames up to 63 characters
1688 Revision 322.0 2001/12/26 23:11:56 ajc
1691 Revision 321.1 2001/12/26 23:11:25 ajc
1692 * Minor change to the upload handler, to fix graphics uploads
1694 Revision 321.0 2001/12/26 05:28:02 ajc
1697 Revision 320.2 2001/12/26 05:24:11 ajc
1698 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1699 link tags. The nifty JavaScript stuff is now used only to light up the
1700 buttons during mouse hovers, and nothing more.
1702 Revision 320.1 2001/12/25 00:14:44 error
1703 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1705 Revision 320.0 2001/12/21 06:04:03 ajc
1708 Revision 301.22 2001/12/21 06:03:54 ajc
1711 Revision 301.21 2001/12/20 05:02:42 ajc
1712 * If you paid for this software, someone is ripping you off.
1713 * Fixed the urlesc() function to use a caller-supplied target buffer.
1715 Revision 301.20 2001/12/18 20:35:29 ajc
1716 * More fun JavaScript-enabled buttons
1718 Revision 301.19 2001/12/18 16:48:06 ajc
1719 * Began testing new JavaScript-enabled k00l light-up buttonz
1721 Revision 301.18 2001/12/18 06:06:20 ajc
1722 * mime parser update
1724 Revision 301.17 2001/12/15 20:51:33 ajc
1725 * "reply" button on pop-up pages
1727 Revision 301.16 2001/12/11 16:02:40 ajc
1728 * Completed support for add/remove mailing list recipients.
1730 Revision 301.15 2001/12/11 15:22:53 ajc
1731 * Began constructing the listserv screen for config (not tested)
1733 Revision 301.14 2001/12/11 05:37:12 ajc
1734 * Finished the share/unshare room screen in Edit Room
1736 Revision 301.13 2001/12/03 04:43:40 ajc
1737 * Brought over an update of the MIME parser from Citadel.
1739 Revision 301.12 2001/12/02 07:09:13 ajc
1740 * Turned the room editing page into a tabbed dialog
1741 * Started adding some of the room sharing stuff
1743 Revision 301.11 2001/11/22 05:17:06 ajc
1744 * Completed the add/change/delete neighbor node screens
1746 Revision 301.10 2001/11/18 01:47:24 ajc
1747 * Tentatively begun the change of networking configuration screens to reflect
1748 the new network architecture of the server.
1750 Revision 301.9 2001/11/18 01:41:09 ajc
1751 * Brought over the newer string tokenizer from Citadel
1752 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1753 server's convention of #define SIZ 4096
1755 Revision 301.8 2001/11/14 03:20:22 ajc
1756 * Add some more of the newer config settings to the site config screen
1758 Revision 301.7 2001/09/25 03:34:09 ajc
1759 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1760 and bail out without bothering the Citadel server.
1762 Revision 301.6 2001/08/22 16:38:06 ajc
1763 * Added the "-c" command line option to generate optional cookies indicating
1764 the host name of the server. This makes it easy to put a cluster of WebCit
1765 servers behind (for example) an Arrowpoint load balancer.
1767 Revision 301.5 2001/08/21 04:02:56 ajc
1768 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1769 unwanted page caching
1771 Revision 301.4 2001/08/13 03:43:24 ajc
1774 Revision 301.3 2001/08/13 03:40:01 ajc
1775 * Another attempt at focus
1777 Revision 301.2 2001/08/11 04:24:39 ajc
1778 * Attempt at setting focus to msgtext area when entering a message.
1780 Revision 301.1 2001/08/02 03:42:03 ajc
1781 * Changed the wholist to work with the new masquerade semantics
1783 Revision 301.0 2001/06/28 15:05:31 ajc
1786 Revision 300.2 2001/06/28 15:03:49 ajc
1787 * Every generated page now includes a meta tag to disable evil "smart tags"
1788 (see http://smarttags.manilasites.com/ for more information)
1790 Revision 300.1 2001/06/28 02:39:54 ajc
1791 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1792 the screen where you can create a room...
1794 Revision 300.0 2001/06/27 06:24:06 ajc
1795 * Tagged everything as Version 3.00
1797 Revision 213.25 2001/06/27 06:22:49 ajc
1798 * Updated docs for the 3.00 release
1800 Revision 213.24 2001/06/27 06:16:01 ajc
1801 * Correct generated window name in pop up pages
1802 * Added handling of MIME inline images (not tested)
1804 Revision 213.23 2001/06/22 17:58:20 ajc
1805 * A few performance and tuning cleanups. Increased the size of the socket
1806 queue length to 100 for use on big systems. Also, during startup, the
1807 initial startup thread now exits after creating the worker threads, instead
1808 of becoming a worker thread itself. For some reason Solaris had problems
1809 with the latter method.
1811 Revision 213.22 2001/06/07 03:16:57 ajc
1812 * Brought over an updated mime parser from Citadel
1814 Revision 213.21 2001/06/06 14:44:25 ajc
1815 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1817 Revision 213.20 2001/05/31 02:26:22 ajc
1818 * Fixed login to take you to the Lobby instead of the next room.
1820 Revision 213.19 2001/05/30 22:37:09 ajc
1821 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1822 or a "filename" from the MIME parser.
1824 Revision 213.18 2001/05/30 01:06:57 ajc
1825 * Changes to mime parser ... still something wrong
1827 Revision 213.17 2001/05/28 19:27:29 ajc
1828 * Fixed bug which marked all messages in Lobby as old before reading at login
1830 Revision 213.16 2001/05/25 22:39:26 ajc
1831 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1833 Revision 213.15 2001/05/23 16:15:23 ajc
1834 * UI changes (pretty frames with no scrollbars)
1836 Revision 213.14 2001/05/22 00:32:17 ajc
1839 Revision 213.13 2001/05/22 00:02:18 ajc
1840 * Another attempt to fix the fd leak
1842 Revision 213.12 2001/05/19 02:21:40 ajc
1843 * Attempt to fix the dangling sockets.
1845 Revision 213.11 2001/05/15 03:22:25 ajc
1846 * More icon updates and link cleanup type stuff
1848 Revision 213.10 2001/05/06 05:11:48 ajc
1849 * Added paging icon and right-justified it
1850 * Send-page window is now a popup
1852 Revision 213.9 2001/05/04 04:28:10 ajc
1853 * Added "page user" button in wholist
1855 Revision 213.8 2001/05/01 00:49:43 ajc
1856 * more of the UI overhaul
1858 Revision 213.7 2001/04/30 01:49:36 ajc
1859 * more work on UI overhaul
1861 Revision 213.6 2001/04/29 04:39:23 ajc
1862 * User interface overhaul now in progress. WARNING: incomplete system.
1864 Revision 213.5 2001/04/01 22:13:37 cough
1865 * Modified roomops.c to give users the ability to pick a floor at room
1868 Revision 213.4 2001/02/15 01:21:55 ajc
1869 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1870 invite/kickout functionality.
1872 Revision 213.3 2001/01/25 23:10:00 ajc
1873 * "Delete message" button now confirms on client-side using JavaScript
1875 Revision 213.2 2000/12/05 18:39:49 ajc
1876 * Added support for non-USA countries in registration screen (requires the
1877 latest Citadel server, which supports the country field)
1879 Revision 213.1 2000/10/20 04:27:46 ajc
1880 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1882 Revision 213.0 2000/10/03 16:44:01 ajc
1883 * Tagged for 2.13 release
1885 Revision 212.16 2000/10/03 03:15:53 ajc
1886 * Cosmetic changes to login screen, menu bar, and message header bar
1888 Revision 212.15 2000/09/28 03:44:52 ajc
1889 * Linked to the bio/photo page from message headers. I'm not sure I like the
1890 color scheme, though.
1892 Revision 212.14 2000/09/28 03:37:23 ajc
1893 * who.c: provide links to bio/photo pages for each user in the wholist
1895 Revision 212.13 2000/09/24 21:37:21 ajc
1896 * When reading large numbers of messages, group them in smaller numbers and
1897 display the selector bar in search engine style (like AltaVista and Google)
1899 Revision 212.12 2000/09/24 04:17:16 ajc
1900 * Templatized the room banner.
1902 Revision 212.11 2000/09/17 03:29:45 ajc
1903 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1905 Revision 212.10 2000/09/14 11:43:37 error
1906 Replace occurrences of % throughout the HTML with %% so as to be friendly
1907 to HP/UX printf() and possibly others.
1909 Revision 212.9 2000/09/13 04:13:59 ajc
1910 * Completed the initial hack of the variable substitution template thingy.
1911 Check out static/login.html to see the first template.
1913 Revision 212.8 2000/09/11 17:08:16 ajc
1914 * Started templatizing the login screen. Not finished yet.
1916 Revision 212.7 2000/09/11 03:29:50 ajc
1917 * Started working on a variable-substitution thing
1919 Revision 212.6 2000/08/30 03:20:22 ajc
1920 * Put the wholist back into its own window.
1922 Revision 212.5 2000/07/06 03:46:29 ajc
1923 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1925 Revision 212.4 2000/06/29 04:22:35 ajc
1926 * Changed the format of the wholis (again). Now it shows up in a frame
1927 instead of a separate window.
1929 Revision 212.3 2000/06/12 03:28:44 ajc
1930 * added support for multi-line paging
1932 Revision 212.2 2000/06/07 04:11:28 ajc
1933 * HTML changes to room banner
1935 Revision 212.1 2000/05/31 04:29:54 ajc
1936 * Initial support for "summary" (headers only, no body) mode of reading
1937 messages, and "read one" mode. For future support of 'traditional' email.
1939 Revision 212.0 2000/05/23 20:35:52 ajc
1940 * Tagged for the 2.12 release
1942 Revision 211.19 2000/05/18 02:33:39 ajc
1943 * Don't call whobbs() directly after changing masq room/host, it screws up the
1944 refresh. It now calls an HTTP redirect page instead.
1945 * added http_redirect(char *url) function to accomplish the above
1947 Revision 211.18 2000/05/08 17:24:32 ajc
1948 * Removed HTTP date fields because it was confusing browser caches (weird)
1949 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1951 Revision 211.17 2000/05/07 23:46:55 ajc
1952 * added Date: and Last-Modified: headers to HTTP output
1953 * masquerade room/host screen now runs in wholist window, and returns to it
1955 Revision 211.16 2000/05/02 17:32:06 ajc
1956 * Font related changes to html
1958 Revision 211.15 2000/04/20 02:42:23 ajc
1959 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1960 crashing every session, every time. (?)
1961 * End the session after displaying robots.txt or nocookies.html, to prevent
1962 big session logjams when either of these conditions are met
1964 Revision 211.14 2000/04/15 15:43:46 nbryant
1965 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1966 64-bit gcc on sparc is evil)
1968 Revision 211.13 2000/04/06 20:42:03 nbryant
1969 * configure.in: fix a typo
1971 Revision 211.12 2000/04/06 20:37:01 nbryant
1972 * solaris cleanups and warning fixes
1974 Revision 211.11 2000/03/31 03:48:52 ajc
1975 * text_to_server() now behaves the way web users expect text entry to work.
1976 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1978 Revision 211.10 2000/03/31 02:39:06 ajc
1979 * Fixed bugs in "Site configuration" and added new fields.
1981 Revision 211.9 2000/03/31 02:08:45 ajc
1982 * Added "max messages per page" and "read next nnn" stuff to read loop
1983 (probably not in its final form)
1985 Revision 211.8 2000/03/28 17:02:47 nbryant
1986 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1988 Revision 211.7 2000/03/27 16:18:17 ajc
1989 * Implement multi-room chat as available in Citadel 5.70
1991 Revision 211.6 2000/03/23 04:45:15 ajc
1992 * Experimental move of wholist to a separate auto-refreshing window
1994 Revision 211.5 2000/03/19 22:49:03 ajc
1995 * Made the header-bar buttons more visible
1996 * Added a "reply" header-bar button
1997 * Move "Subject:" lines into the header-bar
1998 * Padded the header-bars by one pixel (nicer looking)
1999 * Changed message date/time output format
2001 Revision 211.4 2000/03/19 19:49:31 ajc
2002 * Added support for unix domain sockets
2004 Revision 211.3 2000/02/11 23:45:04 nbryant
2005 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2006 * tcp_sockets.c: include <arpa/inet.h>
2008 Revision 211.2 2000/02/11 23:30:04 nbryant
2009 configure.in: added some code for FreeBSD
2011 Revision 211.1 2000/01/11 04:20:40 ajc
2012 * Add "close window" option to goodbye screen
2014 Revision 211.0 2000/01/04 15:24:16 ajc
2015 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2016 * This will be released as v2.11; tagged everything as such.
2018 Revision 210.0 1999/12/24 04:57:18 ajc
2021 Revision 1.121 1999/12/23 04:54:48 ajc
2022 * Changed session cookie from hexadecimal encoding to base64
2023 * Removed overly verbose logging
2025 Revision 1.120 1999/12/12 18:12:28 ajc
2026 * get http request: clear hold buffer before starting to read in HTTP request.
2027 This was causing some requests to get corrupted.
2029 Revision 1.119 1999/12/08 18:25:21 ajc
2030 * Increased the size of the backlog queue length passed to accept() and made
2031 it a configuration parameter in webcit.h
2033 Revision 1.118 1999/12/07 16:09:26 ajc
2034 * Better (non fireworks display mode) handling of broken HTTP sockets
2036 Revision 1.117 1999/12/06 03:40:29 ajc
2037 * Moved a bunch of other global variables to per-session variables
2039 Revision 1.116 1999/12/06 02:05:33 ajc
2040 * Moved global march list into per-session context
2042 Revision 1.115 1999/12/05 18:38:02 ajc
2043 * Auto-scaling worker thread pool size
2045 Revision 1.114 1999/12/05 17:38:41 ajc
2046 * Additional debugging and cleanup
2048 Revision 1.113 1999/12/04 22:16:05 ajc
2049 * Moved all diagnostic output to stderr
2050 * Moved "HTTP/1.0 200 OK" output to output_headers()
2052 Revision 1.112 1999/12/04 21:56:59 ajc
2053 * Finished the overhaul. Now to tune...
2055 Revision 1.111 1999/12/03 17:59:53 ajc
2056 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2057 pseudocode so the build is currently broken.
2059 Revision 1.110 1999/12/03 16:37:46 ajc
2060 * Repaired HTTP output for image transfers and static content
2062 Revision 1.109 1999/12/03 05:09:54 ajc
2063 * Rewrote the HTTP engine and application coupling to run in a worker thread
2064 model and to run as a single multithreaded program (eliminated helper
2065 processes and pipes). It currently runs but has many large bugs.
2067 Revision 1.108 1999/12/03 00:18:20 ajc
2068 * Added ".c.o" rule to Makefile
2070 Revision 1.107 1999/11/26 03:32:59 ajc
2071 * Started moving all of the global variables into a struct, to facilitate
2072 multithreaded server.
2074 Revision 1.106 1999/11/26 01:28:10 ajc
2077 Revision 1.105 1999/11/04 02:05:02 ajc
2078 * Added 'number of worker threads' to site config screen
2080 Revision 1.104 1999/10/25 02:25:09 ajc
2081 * Shuffled around the room editing commands
2083 Revision 1.103 1999/10/14 04:07:18 ajc
2084 * Cleaned up the bottom-of-page icons
2086 Revision 1.102 1999/10/08 23:58:11 ajc
2087 * Minor bug fix in registration screen
2089 Revision 1.101 1999/10/06 02:44:02 ajc
2090 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2091 it back in when it's fixed. Also added more attempts at cache disabling,
2092 but it still doesn't work in the StarOffice browser. I don't know why.
2094 Revision 1.100 1999/10/02 03:26:14 ajc
2095 * Merged in Nick's bit of JavaScript to handle key commands.
2096 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2097 in a text field. Right now you can't even log in.
2099 Revision 1.99 1999/09/01 01:06:11 ajc
2100 * Added "max message length" field in global config screen
2102 Revision 1.98 1999/08/14 18:16:10 ajc
2103 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2106 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2107 * Did neat stuff to the bottom of the page
2109 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2110 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2111 to a Citadel server fails.
2112 * messages.c: don't auto-link URL's in messages if it would cause
2115 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2116 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2117 compiler. This should make more browsers happy.
2119 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2120 * Added support for "robots.txt" telling spiders to go away.
2121 * Do a slrp_highest() when logging off.
2123 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2124 * Rearranged the code in "Site-wide configuration" and "Generic
2125 server command" to avoid nested server operations
2127 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2128 * webcit.c: added "back, top, next" buttons to bottom of each page
2129 * menubar.html: replaced "User list" with "Page another user"
2131 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2132 * context_loop.c: rearranged some code to try to eliminate deadlocks
2134 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2135 * Unknown URL's now display the main menu instead of diagnostics
2136 * Diagnostics are now at <baseurl>/diagnostics
2138 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2139 * Session no longer locks up when an express message is cancelled
2140 * The default Citadel server is now "localhost" instead of uncnsrd
2141 * Added some documentation
2143 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2144 * roomops.c: made room banner graphics more reliable
2145 * messages.c: added code to prevent accidental "double-posting"
2146 * who.c: fixed the "Change room/host/user" submit logic
2148 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2149 * Changed static/menubar.html so the text is readable
2151 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2152 * Ditched the frames mode completely. It wasn't working properly in,
2153 among other places, IE 5. Die, Bill, Die.
2155 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2156 * Fixed the behavior of the "forget room" routine, to properly handle
2157 the transition back to the Lobby after it's all done.
2158 * Added ExpressMessageCat() to allow code to send the user messages
2159 along with incoming express messages
2160 * WebCit now sends the name of the end user's browser as the client
2161 name in a Citadel IDEN command rather than its own name.
2163 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2164 * Minor code cleanups
2165 * New mail notification
2167 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2168 * Top-aligned all the cells in the fake frames in non-frames mode
2170 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2171 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2172 of a Goto, in order to prevent it from first marking all msgs old.
2174 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2175 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2176 which can differentiate the needs of frames and noframes modes
2178 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2179 * webserver.c: added "-t" option to send traces somewhere else
2181 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2182 * context_loop.c: display an error page if the client browser
2183 requests a non-root page and there is no cookie set
2184 * webserver.c: took my name off the copyright notice (it's a group
2187 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2188 * Reworked a lot of the structure, made more HTML "embeddable"
2189 * Changed the noframes mode to display "fake" frames using tables
2191 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
2192 Changed some output formatting (mainly <FONT> tags).
2193 Changed who.c to use urlescputs() rather than escputs()
2194 in urls so GOTOs and User Profiles work when the string has a
2197 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2198 http://www.webreference.com/dhtml/column18/menuFrLoad.html
2199 How to cause "onLoad=" to cause a sibling frame to refresh without
2200 having to use the nonportable HTTP "Window-Target:" directive. Began
2201 implementation of this; it should allow portable NS/IE compatibility.
2203 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2204 * Implemented "access level required to create rooms"
2206 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2207 * webcit.c: modified getz() to *exit* the program when fgets()
2208 returns an error. This is actually the desired behavior; it would
2209 otherwise busy-loop forever on a broken pipe.
2211 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2212 * webcit.c: added to getz() the ability to return an error code;
2213 implemented this in the main loop, hopefully fixing problems
2214 * Added "braindamage" file (frames/JS browser compatibility list)
2215 * Added HTTP "User-agent:" detection
2216 * wildmat.c, braindamage.c: added
2217 * Initial value of 'noframes' is now set by the braindamage check
2218 * Ran everything through "indent -kr -i8"
2219 * roomops.c: in room list, print a in otherwise empty cells
2221 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2222 * context_loop.c: warning fix
2223 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2225 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2226 * Resolve the name of the connecting host and pass it on to Citadel
2228 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2229 * wDumpContent() is now responsible for </BODY></HTML> most of the
2230 time (parameter settable) so that the main menu can easily be
2231 embedded in every page when running in noframes mode
2232 * noframes mode selection is now carried in the cookie
2234 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2235 * Made the frames stuff less dependent on the HTML TARGET= directive
2236 and more dependent on the HTTP Window-target: directive.
2237 * Made the system semi-navigable in noframes mode.
2239 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2240 * Brought over the new room listing code and <G>oto heuristics
2241 from the main Citadel tree, to pay attention to floor/room ordering
2243 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2244 * Modified the back end of mime_parser to use callbacks instead of
2245 doing something specific. Now we can use it elsewhere.
2247 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2248 * Fixed the bugs in "Site-wide configuration"
2249 * Added a "generic server commands" screen
2251 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2252 * Reduced the multiple cookies down to one cookie combining all data.
2254 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2255 * Removed wc_host and wc_port cookies.
2256 * Added an "edit your session" screen to change your wholisting.
2258 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2259 * Added "enter registration"
2260 * Set up automatic trigger of Enter Registration when the server
2262 * Established that a one-to-one WebCit/Citadel correspondence will
2263 be required. No big deal due to shared code segments.
2264 * Added "change password"
2265 * Added networking configuration screens. These still need testing.
2266 * Added a "kill session" link to each line of the wholist when
2267 logged in as an aide, and the screens to perform this operation.
2269 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2270 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2271 * "Finished" the MIME parser.
2272 * Got image uploads working.
2273 * Added "add/edit user photo" screens.
2274 * Added "add/edit room graphic" screens.
2275 * Added "add/edit floor graphic" screens.
2276 * Fixed display of floor graphic in known rooms list.
2278 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2279 * Wrote mime_parser.c for handling of image uploads. This will also
2280 be used in future Citadel MIME projects.
2282 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2283 * Fixed a bug in the room banner display code
2284 * Added "delete room"
2285 * Added "validate users"
2287 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2288 * Added "edit room info file"
2291 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2292 * Changed the "auto read new" functionality from a meta refresh tag
2293 to an "onload" directive (the former was causing graphics problems)
2294 * Added "create room"
2297 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2298 * Got the Zap and List-Zapped commands working
2299 * Added a convenience function to display a page with an error string
2300 * Automatically do a read-new-msgs whenever a new room banner is loaded
2302 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2303 * Added the screens to send pages
2304 * Changed message headers to display in bigger font, non-boldface
2305 * Added the chat system
2306 * Added goto private rooms
2308 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2309 * Replace "Citadel" in menu bar with the Citadel logo
2311 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2312 * automatically regenerate Makefile when Makefile.in changes
2314 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2315 * context_loop.c: Moved "remove session" into its own function.
2316 Check for dead webcit child process before each transaction.
2317 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2318 against broken HTTP connections.
2319 * Added a housekeeping thread to periodically remove dead sessions
2320 and kill idle sessions.
2321 * messages.c: added "delete message" functionality
2322 * messages.c: added "move message" functionality
2323 * userlist.c: added. This adds "userlist" and "show user" functions.
2324 * roomops.c: fixed buggy implementation of ungoto
2325 * Set up an option in output_headers() to optionally print the most
2326 often used opening HTML as well as the HTTP headers.
2327 * Display express messages in cute little JavaScript popup window.
2329 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2330 * Brought over message reading and entry functions from old WebCit
2332 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2333 * context_loop.c: really fix the SO_LINGER stuff
2334 * webserver.c: remove commented-out references to SO_LINGER
2336 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2337 * context_loop.c: After fork(), child process closes the HTTP socket
2338 so when the parent process closes it, it actually _does_ close.
2339 Otherwise, aIEeeee and possibly other browsers will hang.
2340 * Added support for graphics images retrieved from the Citadel server.
2341 * Set up login banner graphic and background image graphic
2343 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2344 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2346 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2347 * Smoothed out some of the login/logout code. Failed authentication
2348 now works the way it should.
2349 * Added support for new user login (still need to handle registration).
2351 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2352 * Discovered that the HTTP socket problem is related to a socket that
2353 isn't properly lingering on close. Temporarily hacked a sleep(10)
2354 into context_loop.c until it is figured out.
2356 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2357 * Did a little debugging, still trying to figure out why logging in
2358 displays "Connection reset by peer" error. It used to work...
2360 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2361 * Makefile.in: updated dependencies
2363 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2364 * Fixed broken interpretation of variables specified in the URL
2365 * added new "action" variable to make main loop simpler
2367 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2368 * webserver.c: prototype vsnprintf
2369 * context_loop.c: warning fix
2371 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2372 * tcp_sockets.c: removed some dead code
2373 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2374 unused ends of pipes, fix a file descriptor leak and a race condition
2375 * portability enhancements
2377 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2378 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2380 * converted to autoconf and began port to Digital UNIX
2382 * context_loop.c: moved the monster 64k buffer array off the stack
2383 * tcp_sockets.c: getservbyname() doesn't set errno.
2385 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2386 * webserver.c: warning fix