2 Revision 602.5 2005/02/19 05:22:00 ajc
3 * Replaced all the "centered 99% tables" with 100% width tables wrapped
4 inside a div with margin-right:1px to remove the horizontal scrollbar
5 in Gecko without creating whitespace. IE6's problem is much more
6 serious and will require dropping a nuclear bomb on Redmond to fix.
8 Revision 602.4 2005/02/18 05:09:52 ajc
9 * Moved the room access control screen into a tab on the edit room menu
11 Revision 602.3 2005/02/17 04:48:26 ajc
12 * After setup is complete, tell them how to log in.
13 * Don't allow the creation of accounts with blank passwords.
14 * Don't allow users to change to a blank password.
15 * Fixed the positioning of a few more screens that accidentally got
16 partially hidden underneath the iconbar.
17 * Boldfaced the "Password changed." and other prompts.
18 * Removed the unreadable blue-on-blue links in the calendar day
19 view. They're redundant anyway, now: "Add new calendar event" and
20 "month view" are both in the banner bar.
21 * "New messages / All messages" are now "Read new messages / Read all
23 * "Save message" button is now "Post message" for public room posts,
24 and "Send message" for email.
25 * "Message has been posted" is now "Message has been sent" for email.
26 * Swapped positions of "Add users" and "Edit users" boxes.
27 * vCard editor: "Other Internet email addresses" is now "aliases"
28 * Renamed the "Users" button to "Who is online?"
30 Revision 602.2 2005/02/16 05:40:31 ajc
33 Revision 602.1 2005/02/16 05:22:22 ajc
34 * inetconf.c: fixed memory management problem that was causing all
35 the inetconf to get discarded during edit on IBM POWER5
37 Revision 602.0 2005/02/15 05:23:10 ajc
40 Revision 601.3 2005/02/15 05:20:44 ajc
41 * Fixed an HTTP output error for static data which was causing images
42 to display improperly in Konqueror
43 * Changed most of the beginbox_nt boxes to centered tables with 99%
44 width, to avoid the mysterious horizontal scrollbar
46 Revision 601.2 2005/02/14 04:57:23 ajc
47 * Started changing some of the top-level tables from 100% width to 99%
48 width in order to keep the b0rken CSS box-model from displaying a
49 horizontal scroll bar when it shouldn't. Lose, lose, lose.
51 Revision 601.1 2005/02/13 04:22:31 ajc
52 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
54 Revision 601.0 2005/02/12 04:23:43 ajc
57 Revision 528.48 2005/02/11 03:35:57 ajc
58 * useredit.c: added an "Delete user" button, because it was unintuitive
59 to tell people "Delete a user by setting their access level to 0"
61 Revision 528.47 2005/02/09 04:37:32 ajc
62 * More GroupDAV fixes and tuning.
64 Revision 528.46 2005/02/07 22:02:00 ajc
65 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
66 and no whitespace between tags. We have discovered that doing otherwise
67 will break certain clients.
69 Revision 528.45 2005/02/06 03:59:33 ajc
70 * Added some HTTP Date: header output
72 Revision 528.44 2005/02/05 22:58:46 ajc
73 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
75 Revision 528.43 2005/02/05 08:36:13 ajc
76 * Added an everything-buffering thingi so we can do Content-length:
78 Revision 528.42 2005/02/05 04:16:01 ajc
79 * Cleanup of new message range view-o-matic
80 * GroupDAV GET operations now only send the Content-type: and Date:
81 headers. All the others are irrelevant.
83 Revision 528.41 2005/02/04 19:19:23 ajc
84 * Message reading range selection is now a drop-down box.
86 Revision 528.40 2005/02/04 17:22:18 ajc
87 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
89 Revision 528.39 2005/02/04 03:43:31 ajc
90 * fixed the tasks view in the summary screen
92 Revision 528.38 2005/02/03 05:13:57 ajc
93 * More tuning for GroupDAV compliance.
95 Revision 528.37 2005/02/03 04:38:40 ajc
96 * VTODO components need to be encapsulated inside VCALENDAR components,
97 just like we do with VEVENT components. There's a bunch of software
98 (including the beforesave hook on our own Citadel server) that expects
101 Revision 528.36 2005/02/02 23:25:21 ajc
102 * Encode GroupDAV uid's using more concise string escaping, because the
103 old way was making KOrganizer choke.
105 Revision 528.35 2005/02/02 04:13:36 ajc
106 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
108 Revision 528.34 2005/02/01 23:15:50 ajc
109 * Completed GroupDAV PUT. Untested.
111 Revision 528.33 2005/02/01 19:52:29 ajc
112 * Bumped the internal version number to 6.01
113 * Set the minimum required Citadel version to 6.40, because we need the
114 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
117 Revision 528.32 2005/02/01 15:15:40 ajc
118 * Better purging of not-logged-in GroupDAV sessions
120 Revision 528.31 2005/02/01 14:55:12 ajc
121 * Reworked the PROPFIND xml output based on an example transaction
122 supplied by Reinhold Kainhofer. Groupware folder enumeration works
123 properly in Kontact now.
125 Revision 528.30 2005/02/01 03:49:09 ajc
126 * Completed "folder list" PROPFIND, now listing all rooms set to a
127 calendar, tasks, or address view, using the GroupDAV properties.
129 Revision 528.29 2005/02/01 02:28:32 ajc
130 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
131 When defaulting a new event date/time to now, set the seconds to zero
134 Revision 528.28 2005/01/31 23:31:26 ajc
135 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
136 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
138 Revision 528.27 2005/01/31 16:24:47 ajc
139 * iconbar is now a happy css hovery lightupy div thing
141 Revision 528.26 2005/01/29 03:59:25 ajc
142 * Implemented the GroupDAV DELETE method.
144 Revision 528.25 2005/01/28 05:25:43 ajc
145 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
146 directly inside the iconbar div.
148 Revision 528.24 2005/01/28 05:13:02 ajc
149 * GroupDAV object URL's are now based on the EUID of a message (which is
150 derived from the UID of the groupware object itself) instead of the
151 message number. This was done in order to conform to GroupDAV's
152 requirement that the URL cannot change after an object is updated.
153 * The ETag of a GroupDAV object is still the message number, and in fact
154 doing so meets that requirement perfectly.
156 Revision 528.23 2005/01/26 18:15:34 ajc
157 * PROPFIND now outputs fully qualified URL's
159 Revision 528.22 2005/01/26 18:02:22 ajc
160 * Initial implementation of GroupDAV PROPFIND
162 Revision 528.21 2005/01/26 16:28:23 ajc
163 * Output ETags in double quotes to conform with the new GroupDAV draft.
164 * Output HTTP Server: header in GroupDAV transactions
165 * Server: header now displays both WebCit and Citadel versions
166 * Added groupdav_common_headers() to output HTTP headers common to all
167 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
169 Revision 528.20 2005/01/25 19:51:04 ajc
170 * Accept escaped characters in GroupDAV GET URL's
172 Revision 528.19 2005/01/25 04:17:20 ajc
173 * Implemented the Groupdav GET method, more or less in its final form
174 (still need to fix the room/folder naming semantics)
176 Revision 528.18 2005/01/25 03:12:27 ajc
177 * Completed HTTP "Basic" authentication, and a stub function for the
178 main entry point for GroupDAV functions.
180 Revision 528.17 2005/01/24 03:37:48 ajc
181 * Began laying the groundwork for http-authenticated GroupDAV sessions.
183 Revision 528.16 2005/01/22 22:50:51 ajc
184 * removed descriptions in non-main menus
186 Revision 528.15 2005/01/20 21:24:27 ajc
187 * When viewing a calendar room, the "Read all messages" link in the
188 room banner has been replaced by "Day view" and "Month view" links.
189 (I have also imported icons for week and year views, in case we add
192 Revision 528.14 2005/01/20 16:13:56 ajc
193 * Added in a bunch of stupid JavaScript to allow the instant message
194 window to be dismissed.
196 Revision 528.13 2005/01/20 04:10:41 ajc
197 * Cleaned up a bunch of unused cruft from the old layout
198 * Instant messages are now displayed in a div that layers itself
199 over the rest of the site. It would be nice if we could figure out
200 a way to make a clickable "hide" box...
202 Revision 528.12 2005/01/17 04:38:14 ajc
203 * Navbar is now dynamic, in an attempt to make only the relevant controls
204 appear on any given page.
206 Revision 528.11 2005/01/15 07:19:08 ajc
207 * Removed the fixed pixel width from the tree view room list so it doesn't
208 wrap around in an ugly way on aIEeeee.
210 Revision 528.10 2005/01/15 05:26:27 ajc
211 * Message entry window is now somewhat full screen.
213 Revision 528.9 2005/01/14 21:03:17 ajc
214 * A few logging hacks
216 Revision 528.8 2005/01/14 15:00:51 ajc
217 * Placed the navbar into the room banner, at least in its temporary form.
219 Revision 528.7 2005/01/14 04:53:54 ajc
220 *** empty log message ***
222 Revision 528.6 2005/01/14 04:53:12 ajc
223 * Got the three-pane model working not only with web browsers, but also
224 with the disgusting abomination called Internet Explorer.
226 Revision 528.5 2005/01/13 18:38:08 ajc
227 * Insert a newline between </div> and <div id="text">
229 Revision 528.4 2005/01/11 16:20:18 ajc
230 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
233 Revision 528.3 2005/01/11 05:05:08 ajc
234 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
235 * Ripped things apart in a big way. The frameset is gone (except for
236 chat, for which we'll probably keep frames). Iconbar and banner are
237 now done using CSS and <div> tags.
238 * Room read/enter/goto controls are currently missing. Stay tuned.
239 * I am in the process of rewriting all of the markup as valid XHTML.
241 Revision 528.2 2004/12/29 22:08:08 ajc
242 * roomops.c: provide a way to create room shares with a mapping to an
243 alternate room name on the other end.
245 Revision 528.1 2004/12/29 17:28:09 ajc
246 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
247 all corrupty-whatever when a remote room name mapping is found. Display
248 the mapping and preserve it across share/unshare operations.
250 Revision 528.0 2004/12/28 03:58:34 ajc
253 Revision 527.1 2004/12/28 03:58:24 ajc
254 * Corrected overly-escaped reply-to addresses in "reply" button
255 * Repaired toggling of self-service account creation in admin screen
256 * Bumped internal version number to 5.28
258 Revision 527.0 2004/12/07 04:41:37 ajc
261 Revision 526.1 2004/12/07 04:41:02 ajc
262 * Finally tracked down the WC->vars heap corruption issue (for real this
263 time). We now call clear_local_substs() at the end of each HTTP
264 transaction, whether we need to or not, instead of calling it whenever
265 we're done with something we wanted session variables for.
266 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
267 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
268 preventing it from getting clobbered by another session.
269 * Bumped internal version number to 5.27
271 Revision 526.0 2004/12/01 21:35:56 ajc
274 Revision 525.4 2004/12/01 21:35:44 ajc
275 * Changed internal version number to 5.26
277 Revision 525.3 2004/12/01 21:34:17 ajc
278 * Numerous memory management bugfixes.
280 Revision 525.2 2004/12/01 16:48:24 ajc
281 * tools.c: don't crash when striplt() is called with a zero-length string
283 Revision 525.1 2004/11/12 18:02:36 ajc
284 * Updated the richtext editor (new version from Kevin Roth's site)
286 Revision 525.0 2004/11/03 20:21:10 ajc
289 Revision 524.7 2004/11/03 20:21:02 ajc
290 * Changed internal version number to 5.25
292 Revision 524.6 2004/10/20 02:41:41 ajc
294 * Added the notes room to the icon bar
295 * Set up an initial implementation of Notes view. Attractive enough to
296 publish, but read-only. Needs a note editor.
298 Revision 524.5 2004/10/15 03:10:24 ajc
299 * Calendar objects UID now generated by generate_uuid() which creates
300 pseudo-DCE-ish UUID's.
302 Revision 524.4 2004/10/05 01:59:31 ajc
303 * localtime_r() fixes
305 Revision 524.3 2004/10/03 02:56:35 ajc
306 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
308 Revision 524.2 2004/10/01 16:23:23 ajc
309 * Set up framework for "notes" view, and added a skeleton function for
312 Revision 524.1 2004/09/30 03:44:01 ajc
313 * fix line width break problem in chat
315 Revision 524.0 2004/09/28 16:12:44 ajc
318 Revision 523.12 2004/09/28 16:12:30 ajc
319 * Prepare for 5.24 release
321 Revision 523.11 2004/09/27 02:17:47 ajc
322 * messages.c: fix build problem on non-calendar-enabled installations
323 * floors.c: fix a warning message
325 Revision 523.10 2004/09/25 03:34:21 ajc
326 * summary.c: Fixed a calling syntax problem
328 Revision 523.9 2004/09/25 03:18:43 ajc
329 * small stylesheet fix
331 Revision 523.8 2004/09/24 04:21:41 ajc
332 * Fixed display bug for room list mode when we dropped down multiple
333 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
335 Revision 523.7 2004/09/24 04:08:25 ajc
336 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
337 rooms without new msgs
339 Revision 523.6 2004/09/24 04:04:34 ajc
340 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
343 Revision 523.5 2004/09/23 03:21:10 ajc
344 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
346 Revision 523.4 2004/09/16 02:42:37 ajc
347 * Set default view of new rooms during CRE8 command instead of afterwards
349 Revision 523.3 2004/09/15 03:08:50 ajc
350 * Support config of seaperate MSA port in Citadel 6.26
352 Revision 523.2 2004/09/10 03:49:17 ajc
353 * Added 'dialog' mode to setup
355 Revision 523.1 2004/08/31 20:31:01 ajc
356 * When saving VTODO (tasks), insert a UID if none is already present. Also
357 increment the sequence, or insert one if none is already present.
359 Revision 523.0 2004/08/31 03:02:37 ajc
362 Revision 522.30 2004/08/31 03:02:28 ajc
363 * Changed internal version number to 5.23
365 Revision 522.29 2004/08/27 02:40:06 ajc
366 * Ditched the graphical buttons because CSS can do the same thing faster.
368 Revision 522.28 2004/08/18 03:16:12 ajc
369 * 'move' and 'delete' buttons only show when allowed to do those things
371 Revision 522.27 2004/08/18 02:10:17 ajc
372 * Reply/Move/Delete buttons are now images, because system-native buttons
373 were too big and ugly.
375 Revision 522.26 2004/08/11 17:24:57 ajc
376 * static/iconbar.html: removed.
377 * Updated the "powered by citadel" graphic
379 Revision 522.25 2004/08/11 03:49:15 ajc
380 * Replaced all instances of the name "Citadel/UX" with "Citadel"
381 * Installed the "simple logo" in the iconbar
383 Revision 522.24 2004/08/09 03:11:20 ajc
384 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
386 Revision 522.23 2004/08/05 21:32:17 ajc
387 * Reply/Move/Delete are now buttons instead of links. This should enable
388 us to add some JavaScript magic for "Reply quoted" ...
390 Revision 522.22 2004/08/05 02:47:21 ajc
391 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
392 has a more predictable and attractive behavior, and can still be
393 overridden in the style sheet if the site operator wants to.
395 Revision 522.21 2004/08/04 03:52:23 ajc
396 * Tasks view is now pretty.
397 * Tasks view now displays date due for each task.
398 * Tasks view is now sorted by date due.
399 * Tasks view now displays overdue tasks in red.
401 Revision 522.20 2004/08/03 03:55:37 ajc
402 * Tasks view now uses the same buffer/dump logic as the calendar views, so
403 we can sort them by due date and do a prettier display. (Only the logic is
404 changed so far. The prettier display is forthcoming.)
406 Revision 522.19 2004/07/21 02:57:09 ajc
407 * Internet Configuration screen looks a little neater now
409 Revision 522.18 2004/07/21 02:45:15 ajc
410 * Completed the "Internet Configuration" screen
412 Revision 522.17 2004/07/16 19:13:37 ajc
413 *** empty log message ***
415 Revision 522.16 2004/07/16 19:13:10 ajc
416 * tools.c: display 12:00 as 12pm, not 12am
418 Revision 522.15 2004/07/16 03:14:03 ajc
419 * more work on inetconf screen
421 Revision 522.14 2004/07/16 02:50:00 ajc
422 * useredit.c: put a pretty box around user editing
424 Revision 522.13 2004/07/13 03:25:08 ajc
425 * inetconf.c: added. Not finished yet.
427 Revision 522.12 2004/07/10 03:10:19 ajc
428 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
429 floor level configurations.
430 * Put a space between OK and CANCEL buttons anywhere in the system where
432 * Some more of the room config/admin screens now return to themselves
433 with a "ok, you did that" message when OK is pressed, instead of dropping
434 out to the main menu.
436 Revision 522.11 2004/07/08 03:03:01 ajc
437 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
438 configuration (public rooms default and mailboxes default). Still need
439 to add floor and room policy screens.
441 Revision 522.10 2004/07/02 03:28:08 ajc
442 * Much-improved alphabet tabs for Address Book view. Now divides the
443 total number of names by (names per page, currently 60) and sets up
444 that many tabs, with proper [Aaa-Bbb] labels on them.
446 Revision 522.9 2004/07/02 03:26:06 ajc
447 *** empty log message ***
449 Revision 522.8 2004/07/01 02:40:40 ajc
450 * Clicking "Enter a message" in a groupware room now automatically calls
451 the correct editor for the type of objects in the room (message, calendar
452 event, task, address book entry)
454 Revision 522.7 2004/06/29 17:21:25 ajc
455 * Removed the word "room" in a few locations, as part of our push towards
456 not looking like a BBS when running in groupware mode
458 Revision 522.6 2004/06/29 00:37:02 ajc
459 * Made some fonts bigger because users were complaining...
461 Revision 522.5 2004/06/27 03:02:05 ajc
462 * Summary view -- always view ALL messages
463 * Summary view -- new messages are in boldface
465 Revision 522.4 2004/06/24 20:42:14 ajc
466 * Added the "server ip address" Citadel config option
467 * Site config: added "Changes will not take effect until..." language
470 Revision 522.3 2004/06/24 14:50:35 ajc
471 * Added the ability to listen on a single IP address instead of all addresses.
473 Revision 522.2 2004/06/22 02:21:56 ajc
476 Revision 522.1 2004/06/21 15:00:52 ajc
479 Revision 522.0 2004/06/19 03:21:35 ajc
482 Revision 521.10 2004/06/19 03:11:07 ajc
483 * Instead of a crufty "the topmost Internet email address will be used
484 for outgoing email" explanation, separated it into "Primary Internet
485 email address" and "Other email addresses" boxes.
487 Revision 521.9 2004/06/19 02:42:12 ajc
488 * Removed the "aides access to mailboxes" config option, which is no longer
489 part of the Citadel system.
491 Revision 521.8 2004/06/16 02:07:22 ajc
492 * Removed a couple of lines of debugging code leftover from last night
494 Revision 521.7 2004/06/15 03:06:11 ajc
495 * Bumped internal version number to 5.22
496 * Use new fast headers-only-no-mime fetch mode in Citadel for
499 Revision 521.6 2004/06/15 02:30:21 ajc
500 * Honor "maxmsgs" even when viewing a mailbox in summary mode
502 Revision 521.5 2004/06/12 04:26:38 ajc
503 * Fixed some garbled output resulting from turning things that look like
506 Revision 521.4 2004/06/11 16:09:36 ajc
507 * Moved the room graphic to the left of the room name in the banner, to
508 make it more consistent with the rest of the site.
509 * Reduced the size of the font in the iconbar
511 Revision 521.3 2004/06/11 03:15:08 ajc
512 * When "Add" is clicked without specifying an upload filename, resume
513 composition instead of aborting the post.
514 * Add attachments to messages in forward order, not reverse order
516 Revision 521.2 2004/06/10 03:08:48 ajc
517 * Improved the appearance of tabs in the room config screen
519 Revision 521.1 2004/06/10 02:58:55 ajc
520 * Made all the title boxes the same background color. The old scheme was
521 cute but not professional looking.
523 Revision 521.0 2004/06/06 19:53:25 ajc
526 Revision 510.15 2004/06/06 19:32:15 ajc
527 * Cleaned up a couple of FIXME's sitting around in the code
528 * Altered the conditions under which stray http://... strings are
529 automatically turned into links, to prevent that logic from
530 transforming IMG tags into gibberish.
531 * Set internal version number to 5.21
533 Revision 510.14 2004/06/04 02:29:07 ajc
534 * Fixed bug in "validate new users" screen (thanks Campy)
536 Revision 510.13 2004/06/03 03:21:22 ajc
537 * "Reply" button now carries the message subject into the reply.
539 Revision 510.12 2004/06/02 02:07:54 ajc
540 * setup.c: updated the setup script to configure two /etc/inittab entries,
541 one for http and one for https.
543 Revision 510.11 2004/06/01 21:46:47 ajc
544 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
545 during a read or write operation, do not attempt to finish the operation
546 unencrypted like we do in Citadel. Here in WebCit land it only causes
547 the server to segfault.
549 Revision 510.10 2004/06/01 19:01:22 ajc
550 * netconf.c: widened some of the text entry fields
551 * webcit.h: bumped up the internal version number to 5.20
553 Revision 510.9 2004/06/01 18:44:20 ajc
554 * Return to the old command-line usage (-s for https, service is either
555 http or https but not both)
557 Revision 510.8 2004/06/01 03:32:28 ajc
558 * Add "permanent room" setting to room edit screen
559 * create room -- allow longer strings
561 Revision 510.7 2004/06/01 00:36:43 ajc
562 * Hmmph. Do the session cookie as hex instead of base64. There really
563 are some characters in the base64 set that make HTTP do nasty things.
565 Revision 510.6 2004/05/31 21:43:27 ajc
566 * Added "|END" to the session cookie before base64-ing it. This fixes a
567 problem with certain room names causing the webserver to freak out and
568 break embedded images and stuff. I don't know why.
570 Revision 510.5 2004/05/31 20:34:11 ajc
571 * Message entry using Kevin Roth's excellent cross-platform richtext
574 Revision 510.4 2004/05/31 15:54:13 ajc
575 * "text" and "HTML" options for message entry.
577 Revision 510.3 2004/05/29 03:31:48 ajc
578 * tighten up the space between icons in the iconbar
580 Revision 510.2 2004/05/28 20:24:53 ajc
583 Revision 510.1 2004/05/24 03:02:38 ajc
584 * CSS change to make folder names stand out more in the "Folder View"
586 Revision 510.0 2004/04/30 04:08:58 ajc
589 Revision 506.13 2004/04/30 04:08:47 ajc
590 * Changed internal version number to 5.10
591 * Updated documentation for the new HTTPS service
593 Revision 506.12 2004/04/27 03:21:36 ajc
594 * Prompt for HTTPS port number during setup. We may make this optional.
596 Revision 506.11 2004/04/27 03:16:31 ajc
597 * When running on the same host as Citadel, if no key/cert are found,
598 symlink to Citadel's if possible.
599 * One server binary now forks to start both http and https servers.
601 Revision 506.10 2004/04/21 03:43:39 ajc
602 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
603 certs are also no longer invalid.
605 Revision 506.9 2004/04/21 02:25:13 ajc
606 * Replaced ctdl_install_certificate() with convenience functions found
607 in the OpenSSL library.
609 Revision 506.8 2004/04/21 02:19:41 ajc
610 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
611 understand, but read at http://www.informit.com/articles/article.asp?p=22078
612 ). Still doesn't work with Internet Monopolizer, though.
614 Revision 506.7 2004/04/20 02:32:44 ajc
615 * Allow setup to run seamlessly from within the Citadel Ridiculously
616 Easy Installer by observing the values of environment variables
617 CITADEL_INSTALLER, CITADEL, and WEBCIT.
619 Revision 506.6 2004/04/20 02:02:50 ajc
622 Revision 506.5 2004/04/16 03:14:06 ajc
623 * Minor fix for previous checkin
625 Revision 506.4 2004/04/16 02:59:01 ajc
626 * Completed SSL support. Still doesn't work with all browsers... gotta
629 Revision 506.3 2004/04/15 03:57:00 ajc
630 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
631 it has a crashy crashy bug in it. Don't use it yet.
633 Revision 506.2 2004/04/13 19:41:36 ajc
634 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
635 (freebusy data fetch for anonymous Kolab type clients)
637 Revision 506.1 2004/04/10 04:32:59 ajc
638 * Fixed some version and copyright date oopses
640 Revision 506.0 2004/04/10 04:29:30 ajc
643 Revision 505.22 2004/04/10 04:29:20 ajc
644 * Changed internal version number to 5.06
646 Revision 505.21 2004/03/29 04:30:20 ajc
647 * configure.in, Makefile.in: handle $LDFLAGS
649 Revision 505.20 2004/03/20 05:03:14 ajc
650 * Original startup thread becomes a worker thread after initialization.
651 Doing otherwise turns it into a zombie (at least on Linux) and possibly
652 leads to other problems
653 * Filter out NOOP's received in chat
655 Revision 505.19 2004/03/18 04:32:24 ajc
656 * Removed the language in README.TXT which told everyone that chat wouldn't
657 work with a non-local Citadel server, because that's no longer true.
658 * Removed the old chat applet from the static/ directory
660 Revision 505.18 2004/03/18 04:00:44 ajc
661 * Rounded web boxes now look correct in all browsers.
663 Revision 505.17 2004/03/17 18:25:31 ajc
664 * When creating a new user, auto-chain to the "edit user configuration"
665 screen, and subsequently auto-chain to the "edit address book entry"
666 screen. This creates a nice sensible workflow.
668 Revision 505.16 2004/03/15 22:47:09 ajc
669 * Prettied up the chat window a little more.
671 Revision 505.15 2004/03/15 04:27:44 ajc
672 * Chat now appears in a separate window
673 * Use regular frames instead of IFRAMEs for chat
674 * Display user's own chat text in bold+italic
675 * Added a "List Users" button
677 Revision 505.14 2004/03/09 20:45:45 error
678 * Add a Linux Software Map file
680 Revision 505.13 2004/03/07 22:04:32 ajc
681 * Fix the current view not being set to the default view for the creator
684 Revision 505.12 2004/03/07 21:31:17 ajc
685 * serv_read() now zeroes out the supplied buffer (with the supplied
686 length) if a server read fails. This causes serv_gets() to return
687 instead of looping endlessly. Fixes chat problem found on linux-ppc.
689 Revision 505.11 2004/03/03 05:21:36 ajc
690 * Made the chat screen totally kick-ass sweet. The flickering reload
691 i-frame is now tiny and hidden, and it *appends* new chat data to
692 the viewable window using JavaScript. No flickering + scrollback!
693 * Added a help button to the chat screen.
695 Revision 505.10 2004/02/29 22:52:15 ajc
696 * Close and clear (set to -1) server socket handle when socket errors are
697 detected. Fixes a chat problem reported by Winzlo.
699 Revision 505.9 2004/02/29 05:34:25 ajc
700 * Display the Chat menu option as "Chat with other users in <roomname>"
702 Revision 505.8 2004/02/27 05:04:38 ajc
703 * fix frameset bug in page popups
705 Revision 505.7 2004/02/26 04:08:56 ajc
706 * Fixed a problem that made WebCit go to the "no cookies" screen instead
707 of the logout banner.
708 * Ford's latest stupid room has a name with more than 64 characters, and
709 we still had a 64-byte room name in the march_list struct. ooooops...
711 Revision 505.6 2004/02/26 03:07:26 ajc
712 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
714 Revision 505.5 2004/02/25 23:10:28 ajc
715 * Allow "/do_logout" as a no-frames page
717 Revision 505.4 2004/02/25 23:00:21 ajc
718 * Changed the favicon support to LINK tags in the HEAD of static stuff,
719 to make life easier. (Thanks to prosthetik for this)
721 Revision 505.3 2004/02/25 15:20:11 ajc
722 * Support for favicon.ico in the static/ directory
724 Revision 505.2 2004/02/24 04:06:42 ajc
725 * Changed the colors slightly in chat screen
727 Revision 505.1 2004/02/20 06:07:06 ajc
728 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
730 Revision 505.0 2004/02/19 03:32:50 ajc
733 Revision 504.7 2004/02/19 03:32:38 ajc
734 * Changed the internal version number to 5.05
735 * Completed the frames fix
737 Revision 504.6 2004/02/18 20:08:29 ajc
738 * Fixed the frameset force reload logic. Now it does the whole frameset
739 without displaying an error in the main frame.
741 Revision 504.5 2004/02/18 19:17:51 ajc
742 * Force reload of frameset if someone tries to escape it. Not perfect
743 but it mostly works at this poing.
745 Revision 504.4 2004/02/17 03:37:11 ajc
746 * Indicate to Citadel that we want Server Generated Invitations when
747 calendar events are saved. (No longer the default in Citadel server.)
749 Revision 504.3 2004/02/09 04:49:32 ajc
750 * Prepare for a way to avoid falling out of the main frameset
752 Revision 504.2 2004/02/09 03:37:57 ajc
753 * Changed the thread pool management algorithm. Detecting idle time between
754 socket accepts was not working reliably on all systems, so we now follow
755 the same algorithm as the Citadel server (spawn more threads when number
756 of sessions < number of threads, but keep constrained to pre-defined
757 minimum and maximum thread count)
759 Revision 504.1 2004/02/03 03:09:51 ajc
762 Revision 503.0 2004/01/28 04:31:31 ajc
765 Revision 502.4 2004/01/28 04:30:48 ajc
766 * Create Room can now offer calendar and address book rooms
768 Revision 502.3 2004/01/17 21:25:30 ajc
769 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
770 * Split the config for LDAP Connector into its own panel
772 Revision 502.2 2004/01/17 04:32:54 ajc
773 * Add site config options for Citadel servers which support LDAP
775 Revision 502.1 2003/10/24 02:50:19 ajc
776 * Clicking "Enter Message" in a room with an Address Book view opens
777 a blank vCard entry screen.
779 Revision 502.0 2003/10/23 03:16:50 ajc
782 Revision 501.2 2003/10/23 03:07:54 ajc
783 * event.c: Found and removed another unquoted multi-line string literal
784 * webcit.h: changed an #ifdef HAVE_ICAL_H
785 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
787 Revision 501.1 2003/10/22 01:42:12 ajc
788 * iconbar.c: removed a stray character or two...
790 Revision 501.0 2003/10/21 04:26:37 ajc
793 Revision 500.30 2003/10/21 04:26:27 ajc
794 * bumped the version string to 5.01
796 Revision 500.29 2003/10/17 03:08:28 ajc
797 * Finished prettying up the vCard display
799 Revision 500.28 2003/10/17 02:31:45 ajc
800 * Multi-line string literals are deprecated in GCC 3.1 unless each line
801 is wrapped in quotes. Performed this fix so it'll compile.
802 * setup.c: removed references to unused variable tempfile[]
804 Revision 500.27 2003/10/09 03:17:02 ajc
805 * Started prettying up the vCard display.
807 Revision 500.26 2003/10/08 02:33:49 ajc
808 * Begin work on better handling of vCard display
810 Revision 500.25 2003/09/04 03:41:27 ajc
811 * siteconfig.c: changed some config items to drop-down boxes
813 Revision 500.24 2003/08/27 04:26:54 ajc
814 * Split the site configuration screen up into four different screens,
815 and added a meta-menu
817 Revision 500.23 2003/08/24 03:31:50 ajc
818 * Finished the setup program
819 * Bumped the internal version number to 5.01
821 Revision 500.22 2003/08/22 00:47:27 ajc
822 * setup is now working, but it still needs a way to detect a running WebCit
824 Revision 500.21 2003/08/22 00:25:40 ajc
825 * Added a skeleton "setup" program to the tree. It does not work yet.
827 Revision 500.20 2003/08/20 03:48:55 ajc
828 * Added iconbar shortcut to Contacts room
829 * Minimum required Citadel is now 6.11
831 Revision 500.19 2003/08/20 03:07:25 ajc
832 * Address book "single card" view now suppresses "reading nn message" and
833 instead shows the letter indices across the top
834 * Clicking on an address in a vCard now connects to WebCit mail instead
835 of a browser mailto: link
837 Revision 500.18 2003/08/19 04:18:43 ajc
838 * Changed things around in the address book view. Made it sorted and
839 more clickable and better looking...
841 Revision 500.17 2003/08/12 18:54:03 error
842 * messages.c: fix off-by-one-error in selector bar
844 Revision 500.16 2003/08/07 22:18:03 ajc
845 * Add the Summary Page to the customizable iconbar
847 Revision 500.15 2003/08/07 03:51:51 ajc
848 * Customizable icon bar as: pictures and text, pictures, text
850 Revision 500.14 2003/08/05 03:52:14 ajc
851 * First working version of the customizable iconbar. It contains a basic
852 set of options and now automatically refreshes when it's customized.
854 Revision 500.13 2003/08/04 03:50:29 ajc
855 * First cut at the customizable iconbar is done. A bunch of generic options
856 are there. Still need to get the actual iconbar to refresh when changes
859 Revision 500.12 2003/08/03 21:02:01 ajc
860 * More work on customizable iconbar
862 Revision 500.11 2003/08/02 05:25:46 ajc
863 * Laid the groundwork for a customizable iconbar
865 Revision 500.10 2003/07/30 03:57:49 ajc
866 * Add config.c_purge_hour to config screen
868 Revision 500.9 2003/07/06 22:06:59 ajc
869 * When converting "anything that looks like a URL" to a real link, first
870 make sure that it isn't already inside a link. This fixes most of the
871 long, ugly URL strings sent by eBay.
872 * Automatically dismantle mailto: links in HTML messages, and convert
873 them to WebCit mail links (clicking on it sends the user to the Mail
874 room and begins composing a new message with the recipient and subject
875 fields pre-populated).
877 Revision 500.8 2003/06/29 20:51:21 ajc
878 * Worked around a rendering bug in Satan's Browser that was causing it
879 to draw the calendar month view much wider than the actual screen wdith
881 Revision 500.7 2003/06/28 04:09:37 error
882 * roomops.c: Backout change to display one less box in the first column in
883 roomlist view, it doesn't seem to work for everyone
885 Revision 500.6 2003/06/28 03:52:51 error
886 * Don't tell browsers not to cache static documents
888 Revision 500.5 2003/06/28 03:35:23 error
889 * roomops.c: Display one less floor in the first column in romlist view
891 Revision 500.4 2003/06/26 03:37:58 ajc
892 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
893 This will allow some groupware clients to browse the free/busy times of
894 other users on the system.
896 Revision 500.3 2003/06/21 05:17:21 ajc
897 * Better alignment of system messages
898 * Exterminated display_error() and replaced it with WC->ImportantMessage
899 which is displayed in a bubble on top of whatever page you're on next.
900 * Small cosmetic changes
901 * Fixed some nesting problems in output_headers()
903 Revision 500.2 2003/06/20 03:39:27 ajc
904 * Optimization to floor layout in box view
906 Revision 500.1 2003/06/20 03:04:26 ajc
907 * "Reply" button on messages now handles IGnet recipients correctly
909 Revision 500.0 2003/06/10 04:23:08 ajc
912 Revision 410.50 2003/06/10 04:22:58 ajc
913 * Updated docs and headers for 5.00 release
915 Revision 410.49 2003/06/10 04:05:23 ajc
916 * De-tabled the left side icon bar and reduced one of the graphics, so
917 that all of the rounded corners show up in Satan's Browser.
919 Revision 410.48 2003/06/10 03:47:41 ajc
920 * style.css: added font selection to default <BODY> tag
922 Revision 410.47 2003/06/06 03:26:03 ajc
923 * Satan's Browser insists on putting bloody acres of whitespace to the
924 right of any bulleted list items, making any multi-column table containing
925 a list take more than the entire screen. Removed all such lists so it
926 looks ok. If you are reading this and you are a Microsoft employee, please
927 commit suicide before you break anything else.
929 Revision 410.46 2003/06/06 02:22:07 ajc
930 * Changed the upper left and upper right bounded box corners to a solid
931 blue (#204B78) instead of gradiated, because it was looking funny in
932 256-color mode. It also looked funny in Internet Explorer, but people
933 who use Internet Explorer are contributing to terrorism and really don't
934 deserve Web access in the first place. So I really just fixed this to make
935 it look good in 256-color Netscape.
937 Revision 410.45 2003/06/05 21:37:37 ajc
938 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
939 in b0rken IE browser. Die, Bill, Die.
941 Revision 410.44 2003/06/05 03:52:29 ajc
942 * Buncha cosmetic changes
944 Revision 410.43 2003/06/04 03:41:25 ajc
945 * Change the appearance of rooms with and without new messages in the
946 room list -- now defined using CSS
948 Revision 410.42 2003/06/03 03:57:42 ajc
949 * Tightened up the room banner a bit. Smaller padding, smaller font,
952 Revision 410.41 2003/05/31 21:36:45 ajc
955 Revision 410.40 2003/05/26 21:05:42 ajc
956 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
957 it to complete the free/busy checking for attendee availability.
959 Revision 410.39 2003/05/26 05:44:45 ajc
960 * event.c: fix compiler warning
962 Revision 410.38 2003/05/26 05:39:46 ajc
963 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
964 bug fixed in Citadel.
966 Revision 410.37 2003/05/26 05:28:13 ajc
967 * serv_func.c: added utility function read_server_text()
968 * availability.c: banged out more of this code -- still not complete
970 Revision 410.36 2003/05/26 03:28:02 ajc
971 * Getting closer to doing the availability check. Created new source
972 module 'availability.c' for this purpose. Stub function is in place.
974 Revision 410.35 2003/05/25 04:25:12 ajc
975 * siteconfig.c: fixed a spelling error
976 * event.c: add a "Check attendee availability" button, and the code to
977 bypass saving the event to the server, do something with it, and then
978 feed the twiddled data structure back to the form display function for
979 further editing. What's still missing is the code to do the actual
982 Revision 410.34 2003/05/24 22:22:35 ajc
983 * Small stylesheet hack to make it work with b0rken IE
985 Revision 410.33 2003/05/24 22:13:08 ajc
986 * Changed the login banner a bit
988 Revision 410.32 2003/05/20 03:25:41 ajc
989 * Separate event invitees with newlines instead of commas.
991 Revision 410.31 2003/05/19 19:55:09 ajc
992 * summary.c: eliminate compiler warnings about unused variables when
993 compiling a WebCit service without calendar support
995 Revision 410.30 2003/05/18 02:05:33 ajc
996 * More conversion of screens to the new look-and-feel.
998 Revision 410.29 2003/05/16 04:11:29 ajc
999 * We don't need no steenking workaround. Problem fixed. MIME parser not
1000 broken. Web server was calling it with bad parameters. All fixed now.
1001 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1004 Revision 410.28 2003/05/15 04:52:26 ajc
1005 * Minor workaround in web forms to handle mime parser problem in uploads
1007 Revision 410.27 2003/05/15 03:35:59 ajc
1008 * look and feel overhaul -- almost done!
1010 Revision 410.26 2003/05/14 03:46:35 ajc
1011 * More background cleanup
1013 Revision 410.25 2003/05/05 17:19:46 ajc
1014 * Cleanups to summary page when running on a non ical enabled system
1015 * Use non breaking spaces in summary page box titles
1017 Revision 410.24 2003/05/04 04:22:41 ajc
1018 * Display body of messages on a white background. I am doing this in order
1019 to prepare for making the general background of the screen a darker color.
1021 Revision 410.23 2003/05/04 02:54:55 ajc
1022 * Summary page now uses our cutesy new rounded window boxes
1024 Revision 410.22 2003/05/03 21:28:41 ajc
1025 * Added in a slick new box style and put the room lists in it
1027 Revision 410.21 2003/05/03 16:57:04 ajc
1028 * In the 'folders' and 'portal' views, change the folder delimiter
1029 from / to \ to avoid conflict with room names that have slashes
1031 Revision 410.20 2003/05/03 16:23:29 ajc
1032 * Enforce three columns in portal view of room list
1034 Revision 410.19 2003/05/03 04:52:32 ajc
1035 * Added an experimental new "portal view" to the room list options
1037 Revision 410.18 2003/05/02 03:23:41 ajc
1038 * Minor change to room list algorithm
1040 Revision 410.17 2003/05/01 15:33:05 ajc
1041 * Fixed a potential memory leak in enumeration of MIME parts
1043 Revision 410.16 2003/05/01 03:11:35 ajc
1044 * When static content is requested, fetch it without trying to connect
1047 Revision 410.15 2003/04/30 05:00:00 ajc
1048 * Added the ability to compose messages with file attachments uploaded from
1051 Revision 410.14 2003/04/27 04:46:02 ajc
1052 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1053 observes the flag designating the presence of new messages. (The "rooms
1054 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1055 but that view may get axed soon.)
1057 Revision 410.13 2003/04/26 21:57:53 ajc
1058 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1059 before returning an error code to avoid a file descriptor leak
1061 Revision 410.12 2003/04/19 21:42:36 ajc
1062 * Repaired all my b0rken COLOR tags
1063 * Replaced most FONT tags with SPAN tags
1066 Revision 410.11 2003/04/19 19:58:10 ajc
1067 * Lots of great changes from Nick to make the site CSS-enabled.
1069 Revision 410.10 2003/04/14 04:04:40 ajc
1070 * First cut of CSS-izing WebCit. Probably b0rken.
1072 Revision 410.9 2003/04/09 04:02:32 ajc
1073 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1074 supported the idea of one WebCit connecting to multiple Citadels for a
1075 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1076 * When connecting to Citadel through a Unix domain socket, don't try to make
1077 the Java chat applet available.
1079 Revision 410.8 2003/03/31 03:32:19 ajc
1080 * messages.c: check for 000 terminator while parsing RFC822 headers to
1081 prevent getting hung up while displaying certain badly formatted messages.
1083 Revision 410.7 2003/03/30 06:13:19 ajc
1084 * When reading from the server, do not treat CR as end-of-line because
1085 there's probably an LF coming after it. Instead, keep reading to the LF
1086 and then strip both.
1087 * Do not underline links in the icon bars
1089 Revision 410.6 2003/03/17 04:17:41 ajc
1090 * Call to accept() was being made with an uninitialized variable for the
1091 third argument. Changed the second and third argument to NULL and 0 because
1092 we don't really need accept() to fill up a buffer full of information that
1093 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1095 * Removed the mutex wrapper around select() because we don't need it. All
1096 idle worker threads now block on select() and one of them will wake up when
1097 a connection arrives.
1099 Revision 410.5 2003/03/15 20:55:03 ajc
1100 * When a requested image is not available on the Citadel server, send a
1101 1x1 transparent GIF instead of 404 error.
1103 Revision 410.4 2003/03/14 04:21:57 ajc
1104 * clone events to be encapsulated before saving, because the original
1105 instance may already have a parent, and that makes crashy crashy
1107 Revision 410.3 2003/03/13 05:57:17 ajc
1108 * More encapsulation. Warning: there are bugs in this!!
1110 Revision 410.2 2003/03/13 05:20:23 ajc
1111 * Various changes to the calendar service to handle messages containing
1112 fully encapsulated VCALENDAR components instead of only unencapsulated
1113 VEVENT subcomponents. We have to move in this direction for compatibility
1114 with other products.
1116 Revision 410.1 2003/03/01 22:07:19 ajc
1117 * New user registration, as well as existing user re-registration, now
1118 uses the vCard editing screen.
1119 * Administratively editing users' address book entries now works again,
1120 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1121 in order to enforce this.
1123 Revision 410.0 2003/02/19 03:49:33 ajc
1126 Revision 400.90 2003/02/19 03:49:17 ajc
1127 * latest config.guess and config.sub from www.gnu.org
1129 Revision 400.89 2003/02/07 04:44:17 ajc
1130 * Replaced sleep() with a function that sleeps using select() in order to
1131 avoid potential issues with SIGALRM. Possible fix for weird behavior
1132 when running on a Macintosh.
1134 Revision 400.88 2003/01/29 22:32:07 ajc
1135 * Shuffled some code and comments around; minor cleanup
1137 Revision 400.87 2003/01/28 15:37:12 ajc
1138 * All functions which read binary data from the server now make use of the
1139 read_server_binary() function in tools.c
1140 * Binary reads from server now have safety code to prevent infinite loops
1141 * All output of MIME objects is now done with http_transmit_thing()
1143 Revision 400.86 2003/01/19 06:28:04 ajc
1144 * Minimum required Citadel version 6.05
1146 Revision 400.85 2003/01/16 04:41:26 ajc
1147 * When displaying edit controls for time of day in the calendar, only show
1148 minutes that are multiples of 5 ... unless the existing value is not a
1149 multiple of 5, in which case we show that too.
1151 Revision 400.84 2003/01/15 17:34:04 ajc
1152 * event.c: fixed a misspelling
1153 * config.guess, config.sub: updated using latest from ftp.gnu.org
1155 Revision 400.83 2003/01/14 04:21:27 ajc
1156 * Only offer views which make sense for the default view of a room
1158 Revision 400.82 2003/01/13 03:34:33 ajc
1159 * Get ready for the 4.10 release
1161 Revision 400.81 2003/01/12 23:22:53 ajc
1162 * configure.in: check for libical v0.24 or newer
1164 Revision 400.80 2003/01/07 04:56:17 ajc
1165 * Complete the free/busy transparency handling in the form
1166 * Default times for new events are now in the correct timezone
1168 Revision 400.79 2003/01/06 18:01:35 ajc
1169 * Begin handling of TRANSP property to show event times as free or
1170 busy (not finished).
1172 Revision 400.78 2003/01/05 21:02:14 ajc
1173 * Summary page: three columns are now all the same width
1175 Revision 400.77 2003/01/05 20:56:05 ajc
1176 * minor fix for previous checkin
1178 Revision 400.76 2003/01/05 20:51:01 ajc
1179 * Display PARTSTAT for attendees
1181 Revision 400.75 2003/01/05 05:01:00 ajc
1182 * Add "today's calendar events" to the summary page.
1184 Revision 400.74 2003/01/05 04:27:28 ajc
1185 * Add "Tasks" to the summary page
1187 Revision 400.73 2002/12/28 05:44:09 ajc
1188 * ical_dezonify.c: brought over new version from the Citadel source (again)
1190 Revision 400.72 2002/12/28 05:12:45 ajc
1191 * ical_dezonify.c: brought over new version from the Citadel source.
1193 Revision 400.71 2002/12/26 04:04:48 ajc
1194 * Perform CHEK command when automatically establishing sessions, not just
1195 when one is explicitly created. Some stuff is missing otherwise.
1197 Revision 400.70 2002/12/25 23:18:06 ajc
1198 * Be more strategic about when to call ical_dezonify()
1199 (This may be the last set of fixes. I hope so.)
1201 Revision 400.69 2002/12/25 21:39:38 ajc
1202 * ical_dezonify.c: added.
1203 * calendar.c: convert incoming ical messages to UTC
1204 (the usual routines will then convert them to local time for display)
1206 Revision 400.68 2002/12/25 07:06:00 ajc
1207 * Tweaked the code to work with libical 0.24
1209 Revision 400.67 2002/12/20 04:50:00 ajc
1210 * When saving a calendar event, increment the SEQUENCE property.
1212 Revision 400.66 2002/12/18 05:03:39 ajc
1213 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
1214 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
1215 Because the libc-allocated buffer was getting clobbered.
1216 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
1218 Revision 400.65 2002/12/17 05:01:39 ajc
1219 * Prettied up the calendar day view layout
1220 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
1222 Revision 400.64 2002/12/16 04:43:30 ajc
1223 * Correctly handle local time zone when figuring out which day and time to
1224 display events on calendar month/day views. This also seems to have
1225 fixed the bug that was causing events to sometimes get lost when saved.
1227 Revision 400.63 2002/12/15 05:50:59 ajc
1228 * Form editing of date/time fields now assumes that the icaltimetype being
1229 manipulated is in UTC. It converts to/from local time for editing.
1231 Revision 400.62 2002/12/10 23:25:47 ajc
1232 * Display attendees in message view of calendar objects
1234 Revision 400.61 2002/12/07 22:12:59 ajc
1235 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1236 until I implement the Citadel server function which it calls.)
1238 Revision 400.60 2002/11/30 21:34:51 ajc
1239 * Submit organizer in a hidden field, in case the server needs it
1241 Revision 400.59 2002/11/30 04:46:46 ajc
1242 * First cut at adding/removing attendees to an event
1243 (Actual invitations should be sent by the Citadel server)
1245 Revision 400.58 2002/11/29 23:56:19 ajc
1246 * Completed "me as organizer" -- the user's own e-mail address is inserted
1247 as the organizer of new events. Detect when the user is the organizer and
1248 enable/disable the attendees box accordingly.
1250 Revision 400.57 2002/11/29 16:38:37 ajc
1251 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1253 Revision 400.56 2002/11/28 06:03:24 ajc
1254 * Issue an ISME command when editing an event, to determine whether the user
1255 viewing the event is the organizer. (Will use this later to allow/disallow
1256 sending out invitations.)
1258 Revision 400.55 2002/11/26 05:01:04 ajc
1259 * Began handling attendee fields
1261 Revision 400.54 2002/11/16 23:40:11 ajc
1264 Revision 400.53 2002/11/16 23:15:02 ajc
1265 * Make the "all day event" shadebox smaller (month view) - no border.
1266 * Fixed bug that caused any events following an all day event to also appear
1269 Revision 400.52 2002/11/16 05:40:54 ajc
1270 * When adding new events to the calendar, default to the month [and day]
1271 currently being viewed.
1272 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1274 Revision 400.51 2002/11/15 05:05:47 ajc
1275 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1277 Revision 400.50 2002/11/15 04:11:46 ajc
1278 * Added even more nifty JavaScript to cause the hour/minute and end date
1279 fields of a calendar event form to render as disabled when the "all day
1280 event" box is checked -- not just when the user checks the box, but also
1281 when the box begins its life already checked.
1283 Revision 400.49 2002/11/14 04:59:40 ajc
1284 * Correctly serialize and save all day events using date instead of date/time
1286 Revision 400.48 2002/11/13 04:49:23 ajc
1287 * "All day event" shows as a single checkbox, instead of one for the start
1288 time and one for the end time. Added nifty JavaScript to zero and shade
1289 the hour/minute and all end time fields when all-day-event is checked.
1291 Revision 400.47 2002/11/12 05:57:27 ajc
1292 * Display a nicer looking screen when replying to calendar invitations
1293 * When displaying day view, don't show all day events twice
1294 * Day or month view: denote all day events by displaying them inside
1297 Revision 400.46 2002/11/12 03:26:39 ajc
1298 * Tell the user about broken Citadel server connections instead of
1299 simply printing "Goodbye"
1301 Revision 400.45 2002/10/23 04:11:38 ajc
1302 * Detect when a meeting invitation is actually an update for an existing UID
1303 and tell the user so.
1305 Revision 400.44 2002/10/21 20:16:38 ajc
1306 * Display conflicts nicely
1308 Revision 400.43 2002/10/21 18:29:14 ajc
1309 * Ask server to hunt for conflicts when displaying a meeting invitation
1311 Revision 400.42 2002/10/19 21:28:32 ajc
1312 * Moved the calendar meeting request reply functionality to the Citadel server
1314 Revision 400.41 2002/10/19 17:10:14 ajc
1315 * Add "Tentative" accept button
1316 * Only display Accept/Tentative/Decline button when method=REQUEST
1318 Revision 400.40 2002/10/19 04:16:37 ajc
1319 * Save an incoming meeting request into the user's calendar.
1321 Revision 400.39 2002/10/18 20:55:05 ajc
1322 * Began work on meeting request accept/decline
1324 Revision 400.38 2002/10/16 19:16:39 ajc
1325 * Fixes and updates to build WebCit on Linux for IBM S/390
1327 Revision 400.37 2002/10/09 04:12:44 ajc
1328 * Templatized trailing HTML
1329 * Templatized "new start page" page
1330 * Added global substitution macros
1332 Revision 400.36 2002/10/09 03:51:01 ajc
1333 * Templatized the <HEAD> section of HTML
1335 Revision 400.35 2002/10/07 23:03:38 ajc
1336 * messages.c: don't display room name field when it's blank
1338 Revision 400.34 2002/10/07 04:10:37 ajc
1339 * When displaying meeting invitations, only show date/time for VEVENT
1340 subcomponents. Date/time for other subcomponents are irrelevant.
1341 * Cleaned up HTML display of meeting invitations.
1343 Revision 400.33 2002/10/03 03:40:31 ajc
1344 * Worked on meeting accept/decline a little bit
1346 Revision 400.32 2002/09/30 03:58:35 ajc
1347 * Dabbled in handling incoming meeting requests
1349 Revision 400.31 2002/09/29 20:15:43 ajc
1350 * Completed the calendar day view
1352 Revision 400.30 2002/09/28 04:01:30 ajc
1353 * started fleshing out the calendar day view
1355 Revision 400.29 2002/09/27 21:19:28 ajc
1358 Revision 400.28 2002/09/27 18:31:33 ajc
1359 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1360 * After saving a VEVENT, return to the correct calendar view and date
1362 Revision 400.27 2002/09/27 17:15:44 ajc
1363 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1365 Revision 400.26 2002/09/27 04:37:21 ajc
1366 * New, buggy versions of event editing screens
1368 Revision 400.25 2002/09/26 22:00:16 ajc
1369 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1370 month 1 in libical functions)
1372 Revision 400.24 2002/09/25 21:57:13 ajc
1373 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1376 Revision 400.23 2002/09/24 04:12:34 ajc
1377 * Rough cut of the two-pass calendar display routines (first pass: go thru
1378 messages gathering VEVENT items; second pass: render calendar with data)
1380 Revision 400.22 2002/09/23 04:01:33 ajc
1381 * Presentation changes to calendar month view
1383 Revision 400.21 2002/09/22 05:20:27 ajc
1384 * Began implementing month view
1386 Revision 400.20 2002/09/21 04:38:05 ajc
1387 * Added utility functions for displaying vcalendar timestamps in web forms
1388 and translating form data back to timestamps.
1389 * Completed the "edit task" and "add new task" screens.
1391 Revision 400.19 2002/09/20 20:28:08 ajc
1392 * Smooth transition between "list tasks" & "edit task" screens
1394 Revision 400.18 2002/09/20 03:54:44 ajc
1395 * Display the "Tasks" view as a bulleted list with each task clickable
1396 * Clicking brings up an (unfinished) "edit task" screen
1398 Revision 400.17 2002/09/18 21:44:02 ajc
1399 * display VTODO parameters
1401 Revision 400.16 2002/09/17 04:21:00 ajc
1402 * Handler chains for VCALENDAR and VTODO types
1404 Revision 400.15 2002/09/17 03:37:10 ajc
1405 * Implemented a 'display handler' infrastructure for various groupware types
1407 Revision 400.14 2002/09/16 03:35:12 ajc
1408 * Just a bunch of glue code to iterate through the various types of ical
1409 objects we could encounter
1411 Revision 400.13 2002/09/15 04:05:41 ajc
1412 * Process calendar object subcomponents
1414 Revision 400.12 2002/09/15 03:40:13 ajc
1416 * When a text/calendar MIME type is discovered in a message, send it to
1417 the (currently skeleton) parser in calendar.c
1418 * calendar.c: skeleton parser for calendar objects which currently just
1419 creates an icalcomponent object and frees it.
1421 Revision 400.11 2002/09/15 03:16:24 ajc
1422 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1423 function namespace in libical
1425 Revision 400.10 2002/09/15 02:50:55 ajc
1426 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1428 Revision 400.9 2002/09/14 21:33:31 ajc
1429 * Backed out compression of inlines -- not all browsers appear to handle it
1431 Revision 400.8 2002/09/14 20:20:29 ajc
1432 * Attempting to push more stuff through compression. I've introduced some
1433 sort of deadlock bug that I can't seem to find yet...
1435 Revision 400.7 2002/09/14 20:00:22 ajc
1436 * Compress output_image() graphics
1438 Revision 400.6 2002/09/14 16:26:35 ajc
1439 * output_image() now reads the entire image from Citadel into a buffer before
1440 sending it to the browser (for performance reasons, and so it can compress)
1442 Revision 400.5 2002/09/14 04:52:59 ajc
1443 * Look for the "libical" calendaring library and link it in if present...
1445 Revision 400.4 2002/09/14 04:02:36 ajc
1446 * Finished gzip compression of dynamic pages (when browser supports it)
1448 Revision 400.3 2002/09/13 20:40:53 ajc
1449 * Detect when the client browser is capable of gzip encoding
1450 (actual encoding is not implemented yet)
1452 Revision 400.2 2002/09/13 15:54:40 ajc
1453 * Reversed the above change because I broke it somehow
1455 Revision 400.1 2002/09/11 22:46:59 ajc
1456 * Started adding in compression and calendaring library detects (not finished)
1458 Revision 400.0 2002/09/09 03:56:11 ajc
1459 * This is version 4.00
1461 Revision 323.68 2002/09/09 03:51:01 ajc
1462 * In the HTML-to-HTML converter:
1463 --> Open links in new window (as with text msgs)
1464 --> Convert loose URL's to hot links (as with text msgs)
1466 Revision 323.67 2002/09/06 03:59:11 ajc
1467 * Added an "About this server" panel to the Summary page.
1468 (Useless fluff, but better than an empty column.)
1470 Revision 323.66 2002/08/26 02:57:06 ajc
1471 * Rooms listed on the summary page are now clickable-gotoable
1473 Revision 323.65 2002/08/26 01:24:09 ajc
1474 * Added a "summary" page (rather sparse for now)
1476 Revision 323.64 2002/08/24 15:30:48 ajc
1477 * GET instead of POST for listsub. Also add a 'Back...' link.
1479 Revision 323.63 2002/08/24 05:59:24 ajc
1480 * Bugfixes and cosmetic changes to listsub system
1482 Revision 323.62 2002/08/23 03:37:19 ajc
1483 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1485 Revision 323.61 2002/08/22 03:55:47 ajc
1486 * 'unsubscribe' command (but not 'confirm unsubscribe')
1488 Revision 323.60 2002/08/21 21:58:37 ajc
1489 * Completed self-service list subscription via web.
1490 (Still need to implement unsubscribe.)
1492 Revision 323.59 2002/08/16 22:06:51 ajc
1495 Revision 323.58 2002/08/16 03:51:12 ajc
1496 * I think I've finally nailed the 'no session' pages now...
1498 Revision 323.57 2002/08/15 03:49:47 ajc
1499 * Fleshed out the list subscription page a bit
1501 Revision 323.56 2002/08/13 19:55:12 ajc
1502 * Keep track of the HTTP "Host:" header being sent by the browser.
1503 (We're going to need this in the near future)
1505 Revision 323.55 2002/08/05 16:07:30 ajc
1506 * Moved "edit floor label pic" to the floor editing screen
1508 Revision 323.54 2002/08/05 15:53:00 ajc
1509 * Commands to add, change, delete floors
1511 Revision 323.53 2002/07/26 03:20:04 ajc
1512 * Beautified the folder tabs in "edit room"
1514 Revision 323.52 2002/07/25 04:01:58 ajc
1515 * Final cleanup of changes (finally located and fixed the bug)
1517 Revision 323.51 2002/07/24 04:14:23 ajc
1518 * Minor code cleanup of last night's changes
1520 Revision 323.50 2002/07/23 15:40:54 ajc
1521 * Minor cleanup of previous changes
1523 Revision 323.49 2002/07/23 04:43:58 ajc
1524 * Updated message reading to use the new MSG4 command, so we can do output
1525 of various types of richtext (mainly HTML).
1527 Revision 323.48 2002/07/16 03:37:24 ajc
1528 * Small change to above
1530 Revision 323.47 2002/07/16 03:23:37 ajc
1531 * Display HTML messages as HTML. (Wow!)
1533 Revision 323.46 2002/07/13 04:39:59 ajc
1534 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1535 output HTML instead of converting to text/plain and back. (Not finished.)
1537 Revision 323.45 2002/07/11 03:17:03 ajc
1538 * hacks to text_to_server() to transmit messages as HTML
1540 Revision 323.44 2002/07/09 04:21:12 ajc
1543 Revision 323.43 2002/07/06 03:10:26 ajc
1544 * Enable a "make this my start page" link that works in lots of places.
1545 Configures a user's preference of where to go after login.
1547 Revision 323.42 2002/06/19 22:01:31 ajc
1548 * When editing another user's vCard, do a "transient goto" to their config
1549 room so you don't automatically gain access to their config room.
1550 * When creating a user, go back to the "select user to edit" screen with the
1551 new user's account name pre-selected.
1553 Revision 323.41 2002/06/17 03:48:44 ajc
1554 * Finished the thing to edit other users' vCards.
1556 Revision 323.40 2002/06/16 21:49:02 ajc
1557 * Administratively edit other users' vCards. Still needs a couple of lines
1558 of glue code to make it work.
1560 Revision 323.39 2002/06/15 20:34:39 ajc
1561 * Use safestrncpy() instead of strncpy() where appropriate
1562 * Fixed a memory allocation bug in the vCard parser
1564 Revision 323.38 2002/05/23 03:40:05 ajc
1565 * Brought over a utility function I'll need later
1567 Revision 323.37 2002/05/22 02:34:56 ajc
1568 * Finished room/folder view selector. Pretty cool.
1570 Revision 323.36 2002/05/22 01:53:23 ajc
1571 * Room list or folder list? Give the user a choice. (Has bugs.)
1573 Revision 323.35 2002/05/12 15:21:43 error
1574 * do_template() now parses a .wml file for WAP clients, and a .html file
1577 Revision 323.34 2002/05/11 22:46:19 error
1578 * Track whether user-agent is a WAP gateway
1580 Revision 323.33 2002/05/11 15:35:07 error
1581 * webcit.c: add MIME types for WAP/WML
1583 Revision 323.32 2002/05/10 15:29:58 ajc
1584 * Hacked the address book view a little bit
1586 Revision 323.31 2002/05/09 03:53:56 ajc
1587 * Began working on address book view
1589 Revision 323.30 2002/05/08 03:38:58 ajc
1590 * Preferences framework
1592 Revision 323.29 2002/05/07 03:57:29 ajc
1593 * In message summary, replace 'Del' links with checkboxes
1595 Revision 323.28 2002/05/05 03:28:15 ajc
1596 * Shuffled around the room banner a bit
1598 Revision 323.27 2002/05/03 19:32:39 ajc
1599 * Finished "folder list" mode (still need to move it to a permanent location)
1601 Revision 323.26 2002/05/03 03:55:17 ajc
1602 * more folder display stuff
1604 Revision 323.25 2002/05/01 22:03:07 ajc
1605 * "folder list" view (not finished)
1607 Revision 323.24 2002/05/01 03:23:31 ajc
1608 * Added a drop-down box to change a user's view of a room.
1610 Revision 323.23 2002/04/28 03:56:47 ajc
1611 * Finished summary mode (for the most part, anyway)
1613 Revision 323.22 2002/04/26 21:13:21 ajc
1614 * Separated "summary mode" message listing into its own function
1615 * Go to summary mode automatically when the server says that view=1
1617 Revision 323.21 2002/04/20 04:14:29 ajc
1618 * Some work on email summary screen
1620 Revision 323.20 2002/03/31 05:02:39 ajc
1621 * Remove "Page another user" link from main menu
1622 * Add "edit my citadel config room" type link from edit user screen
1624 Revision 323.19 2002/03/29 22:30:45 ajc
1625 * Finished the "edit user" screen.
1627 Revision 323.18 2002/03/29 15:18:09 ajc
1628 * yep ... more user edit stuff
1630 Revision 323.17 2002/03/26 19:01:12 ajc
1631 * More edit user stuff
1633 Revision 323.16 2002/03/26 18:23:23 ajc
1634 * Don't display room banner on screens that don't pertain to a particular room
1635 * Initial prep for add/change/delete user accounts screen
1637 Revision 323.15 2002/03/22 04:33:08 ajc
1638 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1640 Revision 323.14 2002/03/19 04:35:10 ajc
1641 * Brought over yet another new version of the MIME parser from Citadel
1643 Revision 323.13 2002/03/13 03:56:52 ajc
1644 * New site config option "Allow system Aides to gain access to mailboxes"
1646 Revision 323.12 2002/03/12 23:13:57 ajc
1647 * Moved room access controls out of the admin menu and into the room commands
1648 menu. Prettied up the access control list screen.
1650 Revision 323.11 2002/03/10 06:07:09 ajc
1651 * Handle multiple Internet e-mail addresses in vCard editor
1653 Revision 323.10 2002/03/07 04:56:09 ajc
1654 * Final polish for initial round of vCard editing functions. Only show "edit"
1655 link when editing user's own vCard in the My Citadel Config> room.
1657 Revision 323.9 2002/03/06 05:22:33 ajc
1658 * More vcard editing form stuff
1660 Revision 323.8 2002/03/05 05:05:06 ajc
1661 * More vCard editing stuff
1663 Revision 323.7 2002/03/04 05:28:54 ajc
1664 * Wrote some skeleton code for robust vCard editing
1666 Revision 323.6 2002/03/03 06:58:25 ajc
1667 * Login errors displayed in red
1669 Revision 323.5 2002/03/03 06:52:59 ajc
1670 * Allow editing of the "disable self-service user account creation" site config option
1672 Revision 323.4 2002/02/24 07:02:44 ajc
1673 * Added the ability to enter a Subject: line in messages
1674 * Go to the Mail room when user clicks on the new mail alert icon
1676 Revision 323.3 2002/02/13 22:47:51 ajc
1677 * Added some rudimentary support for displaying vCards as card-looking things
1679 Revision 323.2 2002/02/13 15:04:25 ajc
1680 * Began some hacks for vCard processing
1682 Revision 323.0 2002/01/13 09:07:06 ajc
1685 Revision 322.4 2002/01/13 09:06:38 ajc
1686 * Brought over the debugged mime parser from Citadel
1688 Revision 322.3 2002/01/05 06:19:17 error
1689 * Add MIME types text/css and image/png
1691 Revision 322.2 2002/01/03 22:32:38 ajc
1692 * templatized the "prompt for recipient" screen
1694 Revision 322.1 2001/12/28 09:43:05 error
1695 * Client support for hostnames up to 63 characters
1697 Revision 322.0 2001/12/26 23:11:56 ajc
1700 Revision 321.1 2001/12/26 23:11:25 ajc
1701 * Minor change to the upload handler, to fix graphics uploads
1703 Revision 321.0 2001/12/26 05:28:02 ajc
1706 Revision 320.2 2001/12/26 05:24:11 ajc
1707 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1708 link tags. The nifty JavaScript stuff is now used only to light up the
1709 buttons during mouse hovers, and nothing more.
1711 Revision 320.1 2001/12/25 00:14:44 error
1712 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1714 Revision 320.0 2001/12/21 06:04:03 ajc
1717 Revision 301.22 2001/12/21 06:03:54 ajc
1720 Revision 301.21 2001/12/20 05:02:42 ajc
1721 * If you paid for this software, someone is ripping you off.
1722 * Fixed the urlesc() function to use a caller-supplied target buffer.
1724 Revision 301.20 2001/12/18 20:35:29 ajc
1725 * More fun JavaScript-enabled buttons
1727 Revision 301.19 2001/12/18 16:48:06 ajc
1728 * Began testing new JavaScript-enabled k00l light-up buttonz
1730 Revision 301.18 2001/12/18 06:06:20 ajc
1731 * mime parser update
1733 Revision 301.17 2001/12/15 20:51:33 ajc
1734 * "reply" button on pop-up pages
1736 Revision 301.16 2001/12/11 16:02:40 ajc
1737 * Completed support for add/remove mailing list recipients.
1739 Revision 301.15 2001/12/11 15:22:53 ajc
1740 * Began constructing the listserv screen for config (not tested)
1742 Revision 301.14 2001/12/11 05:37:12 ajc
1743 * Finished the share/unshare room screen in Edit Room
1745 Revision 301.13 2001/12/03 04:43:40 ajc
1746 * Brought over an update of the MIME parser from Citadel.
1748 Revision 301.12 2001/12/02 07:09:13 ajc
1749 * Turned the room editing page into a tabbed dialog
1750 * Started adding some of the room sharing stuff
1752 Revision 301.11 2001/11/22 05:17:06 ajc
1753 * Completed the add/change/delete neighbor node screens
1755 Revision 301.10 2001/11/18 01:47:24 ajc
1756 * Tentatively begun the change of networking configuration screens to reflect
1757 the new network architecture of the server.
1759 Revision 301.9 2001/11/18 01:41:09 ajc
1760 * Brought over the newer string tokenizer from Citadel
1761 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1762 server's convention of #define SIZ 4096
1764 Revision 301.8 2001/11/14 03:20:22 ajc
1765 * Add some more of the newer config settings to the site config screen
1767 Revision 301.7 2001/09/25 03:34:09 ajc
1768 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1769 and bail out without bothering the Citadel server.
1771 Revision 301.6 2001/08/22 16:38:06 ajc
1772 * Added the "-c" command line option to generate optional cookies indicating
1773 the host name of the server. This makes it easy to put a cluster of WebCit
1774 servers behind (for example) an Arrowpoint load balancer.
1776 Revision 301.5 2001/08/21 04:02:56 ajc
1777 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1778 unwanted page caching
1780 Revision 301.4 2001/08/13 03:43:24 ajc
1783 Revision 301.3 2001/08/13 03:40:01 ajc
1784 * Another attempt at focus
1786 Revision 301.2 2001/08/11 04:24:39 ajc
1787 * Attempt at setting focus to msgtext area when entering a message.
1789 Revision 301.1 2001/08/02 03:42:03 ajc
1790 * Changed the wholist to work with the new masquerade semantics
1792 Revision 301.0 2001/06/28 15:05:31 ajc
1795 Revision 300.2 2001/06/28 15:03:49 ajc
1796 * Every generated page now includes a meta tag to disable evil "smart tags"
1797 (see http://smarttags.manilasites.com/ for more information)
1799 Revision 300.1 2001/06/28 02:39:54 ajc
1800 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1801 the screen where you can create a room...
1803 Revision 300.0 2001/06/27 06:24:06 ajc
1804 * Tagged everything as Version 3.00
1806 Revision 213.25 2001/06/27 06:22:49 ajc
1807 * Updated docs for the 3.00 release
1809 Revision 213.24 2001/06/27 06:16:01 ajc
1810 * Correct generated window name in pop up pages
1811 * Added handling of MIME inline images (not tested)
1813 Revision 213.23 2001/06/22 17:58:20 ajc
1814 * A few performance and tuning cleanups. Increased the size of the socket
1815 queue length to 100 for use on big systems. Also, during startup, the
1816 initial startup thread now exits after creating the worker threads, instead
1817 of becoming a worker thread itself. For some reason Solaris had problems
1818 with the latter method.
1820 Revision 213.22 2001/06/07 03:16:57 ajc
1821 * Brought over an updated mime parser from Citadel
1823 Revision 213.21 2001/06/06 14:44:25 ajc
1824 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1826 Revision 213.20 2001/05/31 02:26:22 ajc
1827 * Fixed login to take you to the Lobby instead of the next room.
1829 Revision 213.19 2001/05/30 22:37:09 ajc
1830 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1831 or a "filename" from the MIME parser.
1833 Revision 213.18 2001/05/30 01:06:57 ajc
1834 * Changes to mime parser ... still something wrong
1836 Revision 213.17 2001/05/28 19:27:29 ajc
1837 * Fixed bug which marked all messages in Lobby as old before reading at login
1839 Revision 213.16 2001/05/25 22:39:26 ajc
1840 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1842 Revision 213.15 2001/05/23 16:15:23 ajc
1843 * UI changes (pretty frames with no scrollbars)
1845 Revision 213.14 2001/05/22 00:32:17 ajc
1848 Revision 213.13 2001/05/22 00:02:18 ajc
1849 * Another attempt to fix the fd leak
1851 Revision 213.12 2001/05/19 02:21:40 ajc
1852 * Attempt to fix the dangling sockets.
1854 Revision 213.11 2001/05/15 03:22:25 ajc
1855 * More icon updates and link cleanup type stuff
1857 Revision 213.10 2001/05/06 05:11:48 ajc
1858 * Added paging icon and right-justified it
1859 * Send-page window is now a popup
1861 Revision 213.9 2001/05/04 04:28:10 ajc
1862 * Added "page user" button in wholist
1864 Revision 213.8 2001/05/01 00:49:43 ajc
1865 * more of the UI overhaul
1867 Revision 213.7 2001/04/30 01:49:36 ajc
1868 * more work on UI overhaul
1870 Revision 213.6 2001/04/29 04:39:23 ajc
1871 * User interface overhaul now in progress. WARNING: incomplete system.
1873 Revision 213.5 2001/04/01 22:13:37 cough
1874 * Modified roomops.c to give users the ability to pick a floor at room
1877 Revision 213.4 2001/02/15 01:21:55 ajc
1878 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1879 invite/kickout functionality.
1881 Revision 213.3 2001/01/25 23:10:00 ajc
1882 * "Delete message" button now confirms on client-side using JavaScript
1884 Revision 213.2 2000/12/05 18:39:49 ajc
1885 * Added support for non-USA countries in registration screen (requires the
1886 latest Citadel server, which supports the country field)
1888 Revision 213.1 2000/10/20 04:27:46 ajc
1889 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1891 Revision 213.0 2000/10/03 16:44:01 ajc
1892 * Tagged for 2.13 release
1894 Revision 212.16 2000/10/03 03:15:53 ajc
1895 * Cosmetic changes to login screen, menu bar, and message header bar
1897 Revision 212.15 2000/09/28 03:44:52 ajc
1898 * Linked to the bio/photo page from message headers. I'm not sure I like the
1899 color scheme, though.
1901 Revision 212.14 2000/09/28 03:37:23 ajc
1902 * who.c: provide links to bio/photo pages for each user in the wholist
1904 Revision 212.13 2000/09/24 21:37:21 ajc
1905 * When reading large numbers of messages, group them in smaller numbers and
1906 display the selector bar in search engine style (like AltaVista and Google)
1908 Revision 212.12 2000/09/24 04:17:16 ajc
1909 * Templatized the room banner.
1911 Revision 212.11 2000/09/17 03:29:45 ajc
1912 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1914 Revision 212.10 2000/09/14 11:43:37 error
1915 Replace occurrences of % throughout the HTML with %% so as to be friendly
1916 to HP/UX printf() and possibly others.
1918 Revision 212.9 2000/09/13 04:13:59 ajc
1919 * Completed the initial hack of the variable substitution template thingy.
1920 Check out static/login.html to see the first template.
1922 Revision 212.8 2000/09/11 17:08:16 ajc
1923 * Started templatizing the login screen. Not finished yet.
1925 Revision 212.7 2000/09/11 03:29:50 ajc
1926 * Started working on a variable-substitution thing
1928 Revision 212.6 2000/08/30 03:20:22 ajc
1929 * Put the wholist back into its own window.
1931 Revision 212.5 2000/07/06 03:46:29 ajc
1932 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1934 Revision 212.4 2000/06/29 04:22:35 ajc
1935 * Changed the format of the wholis (again). Now it shows up in a frame
1936 instead of a separate window.
1938 Revision 212.3 2000/06/12 03:28:44 ajc
1939 * added support for multi-line paging
1941 Revision 212.2 2000/06/07 04:11:28 ajc
1942 * HTML changes to room banner
1944 Revision 212.1 2000/05/31 04:29:54 ajc
1945 * Initial support for "summary" (headers only, no body) mode of reading
1946 messages, and "read one" mode. For future support of 'traditional' email.
1948 Revision 212.0 2000/05/23 20:35:52 ajc
1949 * Tagged for the 2.12 release
1951 Revision 211.19 2000/05/18 02:33:39 ajc
1952 * Don't call whobbs() directly after changing masq room/host, it screws up the
1953 refresh. It now calls an HTTP redirect page instead.
1954 * added http_redirect(char *url) function to accomplish the above
1956 Revision 211.18 2000/05/08 17:24:32 ajc
1957 * Removed HTTP date fields because it was confusing browser caches (weird)
1958 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1960 Revision 211.17 2000/05/07 23:46:55 ajc
1961 * added Date: and Last-Modified: headers to HTTP output
1962 * masquerade room/host screen now runs in wholist window, and returns to it
1964 Revision 211.16 2000/05/02 17:32:06 ajc
1965 * Font related changes to html
1967 Revision 211.15 2000/04/20 02:42:23 ajc
1968 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1969 crashing every session, every time. (?)
1970 * End the session after displaying robots.txt or nocookies.html, to prevent
1971 big session logjams when either of these conditions are met
1973 Revision 211.14 2000/04/15 15:43:46 nbryant
1974 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1975 64-bit gcc on sparc is evil)
1977 Revision 211.13 2000/04/06 20:42:03 nbryant
1978 * configure.in: fix a typo
1980 Revision 211.12 2000/04/06 20:37:01 nbryant
1981 * solaris cleanups and warning fixes
1983 Revision 211.11 2000/03/31 03:48:52 ajc
1984 * text_to_server() now behaves the way web users expect text entry to work.
1985 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1987 Revision 211.10 2000/03/31 02:39:06 ajc
1988 * Fixed bugs in "Site configuration" and added new fields.
1990 Revision 211.9 2000/03/31 02:08:45 ajc
1991 * Added "max messages per page" and "read next nnn" stuff to read loop
1992 (probably not in its final form)
1994 Revision 211.8 2000/03/28 17:02:47 nbryant
1995 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1997 Revision 211.7 2000/03/27 16:18:17 ajc
1998 * Implement multi-room chat as available in Citadel 5.70
2000 Revision 211.6 2000/03/23 04:45:15 ajc
2001 * Experimental move of wholist to a separate auto-refreshing window
2003 Revision 211.5 2000/03/19 22:49:03 ajc
2004 * Made the header-bar buttons more visible
2005 * Added a "reply" header-bar button
2006 * Move "Subject:" lines into the header-bar
2007 * Padded the header-bars by one pixel (nicer looking)
2008 * Changed message date/time output format
2010 Revision 211.4 2000/03/19 19:49:31 ajc
2011 * Added support for unix domain sockets
2013 Revision 211.3 2000/02/11 23:45:04 nbryant
2014 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2015 * tcp_sockets.c: include <arpa/inet.h>
2017 Revision 211.2 2000/02/11 23:30:04 nbryant
2018 configure.in: added some code for FreeBSD
2020 Revision 211.1 2000/01/11 04:20:40 ajc
2021 * Add "close window" option to goodbye screen
2023 Revision 211.0 2000/01/04 15:24:16 ajc
2024 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2025 * This will be released as v2.11; tagged everything as such.
2027 Revision 210.0 1999/12/24 04:57:18 ajc
2030 Revision 1.121 1999/12/23 04:54:48 ajc
2031 * Changed session cookie from hexadecimal encoding to base64
2032 * Removed overly verbose logging
2034 Revision 1.120 1999/12/12 18:12:28 ajc
2035 * get http request: clear hold buffer before starting to read in HTTP request.
2036 This was causing some requests to get corrupted.
2038 Revision 1.119 1999/12/08 18:25:21 ajc
2039 * Increased the size of the backlog queue length passed to accept() and made
2040 it a configuration parameter in webcit.h
2042 Revision 1.118 1999/12/07 16:09:26 ajc
2043 * Better (non fireworks display mode) handling of broken HTTP sockets
2045 Revision 1.117 1999/12/06 03:40:29 ajc
2046 * Moved a bunch of other global variables to per-session variables
2048 Revision 1.116 1999/12/06 02:05:33 ajc
2049 * Moved global march list into per-session context
2051 Revision 1.115 1999/12/05 18:38:02 ajc
2052 * Auto-scaling worker thread pool size
2054 Revision 1.114 1999/12/05 17:38:41 ajc
2055 * Additional debugging and cleanup
2057 Revision 1.113 1999/12/04 22:16:05 ajc
2058 * Moved all diagnostic output to stderr
2059 * Moved "HTTP/1.0 200 OK" output to output_headers()
2061 Revision 1.112 1999/12/04 21:56:59 ajc
2062 * Finished the overhaul. Now to tune...
2064 Revision 1.111 1999/12/03 17:59:53 ajc
2065 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2066 pseudocode so the build is currently broken.
2068 Revision 1.110 1999/12/03 16:37:46 ajc
2069 * Repaired HTTP output for image transfers and static content
2071 Revision 1.109 1999/12/03 05:09:54 ajc
2072 * Rewrote the HTTP engine and application coupling to run in a worker thread
2073 model and to run as a single multithreaded program (eliminated helper
2074 processes and pipes). It currently runs but has many large bugs.
2076 Revision 1.108 1999/12/03 00:18:20 ajc
2077 * Added ".c.o" rule to Makefile
2079 Revision 1.107 1999/11/26 03:32:59 ajc
2080 * Started moving all of the global variables into a struct, to facilitate
2081 multithreaded server.
2083 Revision 1.106 1999/11/26 01:28:10 ajc
2086 Revision 1.105 1999/11/04 02:05:02 ajc
2087 * Added 'number of worker threads' to site config screen
2089 Revision 1.104 1999/10/25 02:25:09 ajc
2090 * Shuffled around the room editing commands
2092 Revision 1.103 1999/10/14 04:07:18 ajc
2093 * Cleaned up the bottom-of-page icons
2095 Revision 1.102 1999/10/08 23:58:11 ajc
2096 * Minor bug fix in registration screen
2098 Revision 1.101 1999/10/06 02:44:02 ajc
2099 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2100 it back in when it's fixed. Also added more attempts at cache disabling,
2101 but it still doesn't work in the StarOffice browser. I don't know why.
2103 Revision 1.100 1999/10/02 03:26:14 ajc
2104 * Merged in Nick's bit of JavaScript to handle key commands.
2105 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2106 in a text field. Right now you can't even log in.
2108 Revision 1.99 1999/09/01 01:06:11 ajc
2109 * Added "max message length" field in global config screen
2111 Revision 1.98 1999/08/14 18:16:10 ajc
2112 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2115 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2116 * Did neat stuff to the bottom of the page
2118 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2119 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2120 to a Citadel server fails.
2121 * messages.c: don't auto-link URL's in messages if it would cause
2124 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2125 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2126 compiler. This should make more browsers happy.
2128 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2129 * Added support for "robots.txt" telling spiders to go away.
2130 * Do a slrp_highest() when logging off.
2132 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2133 * Rearranged the code in "Site-wide configuration" and "Generic
2134 server command" to avoid nested server operations
2136 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2137 * webcit.c: added "back, top, next" buttons to bottom of each page
2138 * menubar.html: replaced "User list" with "Page another user"
2140 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2141 * context_loop.c: rearranged some code to try to eliminate deadlocks
2143 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2144 * Unknown URL's now display the main menu instead of diagnostics
2145 * Diagnostics are now at <baseurl>/diagnostics
2147 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2148 * Session no longer locks up when an express message is cancelled
2149 * The default Citadel server is now "localhost" instead of uncnsrd
2150 * Added some documentation
2152 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2153 * roomops.c: made room banner graphics more reliable
2154 * messages.c: added code to prevent accidental "double-posting"
2155 * who.c: fixed the "Change room/host/user" submit logic
2157 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2158 * Changed static/menubar.html so the text is readable
2160 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2161 * Ditched the frames mode completely. It wasn't working properly in,
2162 among other places, IE 5. Die, Bill, Die.
2164 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2165 * Fixed the behavior of the "forget room" routine, to properly handle
2166 the transition back to the Lobby after it's all done.
2167 * Added ExpressMessageCat() to allow code to send the user messages
2168 along with incoming express messages
2169 * WebCit now sends the name of the end user's browser as the client
2170 name in a Citadel IDEN command rather than its own name.
2172 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2173 * Minor code cleanups
2174 * New mail notification
2176 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2177 * Top-aligned all the cells in the fake frames in non-frames mode
2179 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2180 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2181 of a Goto, in order to prevent it from first marking all msgs old.
2183 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2184 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2185 which can differentiate the needs of frames and noframes modes
2187 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2188 * webserver.c: added "-t" option to send traces somewhere else
2190 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2191 * context_loop.c: display an error page if the client browser
2192 requests a non-root page and there is no cookie set
2193 * webserver.c: took my name off the copyright notice (it's a group
2196 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2197 * Reworked a lot of the structure, made more HTML "embeddable"
2198 * Changed the noframes mode to display "fake" frames using tables
2200 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
2201 Changed some output formatting (mainly <FONT> tags).
2202 Changed who.c to use urlescputs() rather than escputs()
2203 in urls so GOTOs and User Profiles work when the string has a
2206 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2207 http://www.webreference.com/dhtml/column18/menuFrLoad.html
2208 How to cause "onLoad=" to cause a sibling frame to refresh without
2209 having to use the nonportable HTTP "Window-Target:" directive. Began
2210 implementation of this; it should allow portable NS/IE compatibility.
2212 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2213 * Implemented "access level required to create rooms"
2215 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2216 * webcit.c: modified getz() to *exit* the program when fgets()
2217 returns an error. This is actually the desired behavior; it would
2218 otherwise busy-loop forever on a broken pipe.
2220 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2221 * webcit.c: added to getz() the ability to return an error code;
2222 implemented this in the main loop, hopefully fixing problems
2223 * Added "braindamage" file (frames/JS browser compatibility list)
2224 * Added HTTP "User-agent:" detection
2225 * wildmat.c, braindamage.c: added
2226 * Initial value of 'noframes' is now set by the braindamage check
2227 * Ran everything through "indent -kr -i8"
2228 * roomops.c: in room list, print a in otherwise empty cells
2230 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2231 * context_loop.c: warning fix
2232 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2234 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2235 * Resolve the name of the connecting host and pass it on to Citadel
2237 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2238 * wDumpContent() is now responsible for </BODY></HTML> most of the
2239 time (parameter settable) so that the main menu can easily be
2240 embedded in every page when running in noframes mode
2241 * noframes mode selection is now carried in the cookie
2243 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2244 * Made the frames stuff less dependent on the HTML TARGET= directive
2245 and more dependent on the HTTP Window-target: directive.
2246 * Made the system semi-navigable in noframes mode.
2248 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2249 * Brought over the new room listing code and <G>oto heuristics
2250 from the main Citadel tree, to pay attention to floor/room ordering
2252 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2253 * Modified the back end of mime_parser to use callbacks instead of
2254 doing something specific. Now we can use it elsewhere.
2256 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2257 * Fixed the bugs in "Site-wide configuration"
2258 * Added a "generic server commands" screen
2260 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2261 * Reduced the multiple cookies down to one cookie combining all data.
2263 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2264 * Removed wc_host and wc_port cookies.
2265 * Added an "edit your session" screen to change your wholisting.
2267 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2268 * Added "enter registration"
2269 * Set up automatic trigger of Enter Registration when the server
2271 * Established that a one-to-one WebCit/Citadel correspondence will
2272 be required. No big deal due to shared code segments.
2273 * Added "change password"
2274 * Added networking configuration screens. These still need testing.
2275 * Added a "kill session" link to each line of the wholist when
2276 logged in as an aide, and the screens to perform this operation.
2278 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2279 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2280 * "Finished" the MIME parser.
2281 * Got image uploads working.
2282 * Added "add/edit user photo" screens.
2283 * Added "add/edit room graphic" screens.
2284 * Added "add/edit floor graphic" screens.
2285 * Fixed display of floor graphic in known rooms list.
2287 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2288 * Wrote mime_parser.c for handling of image uploads. This will also
2289 be used in future Citadel MIME projects.
2291 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2292 * Fixed a bug in the room banner display code
2293 * Added "delete room"
2294 * Added "validate users"
2296 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2297 * Added "edit room info file"
2300 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2301 * Changed the "auto read new" functionality from a meta refresh tag
2302 to an "onload" directive (the former was causing graphics problems)
2303 * Added "create room"
2306 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2307 * Got the Zap and List-Zapped commands working
2308 * Added a convenience function to display a page with an error string
2309 * Automatically do a read-new-msgs whenever a new room banner is loaded
2311 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2312 * Added the screens to send pages
2313 * Changed message headers to display in bigger font, non-boldface
2314 * Added the chat system
2315 * Added goto private rooms
2317 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2318 * Replace "Citadel" in menu bar with the Citadel logo
2320 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2321 * automatically regenerate Makefile when Makefile.in changes
2323 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2324 * context_loop.c: Moved "remove session" into its own function.
2325 Check for dead webcit child process before each transaction.
2326 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2327 against broken HTTP connections.
2328 * Added a housekeeping thread to periodically remove dead sessions
2329 and kill idle sessions.
2330 * messages.c: added "delete message" functionality
2331 * messages.c: added "move message" functionality
2332 * userlist.c: added. This adds "userlist" and "show user" functions.
2333 * roomops.c: fixed buggy implementation of ungoto
2334 * Set up an option in output_headers() to optionally print the most
2335 often used opening HTML as well as the HTTP headers.
2336 * Display express messages in cute little JavaScript popup window.
2338 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2339 * Brought over message reading and entry functions from old WebCit
2341 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2342 * context_loop.c: really fix the SO_LINGER stuff
2343 * webserver.c: remove commented-out references to SO_LINGER
2345 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2346 * context_loop.c: After fork(), child process closes the HTTP socket
2347 so when the parent process closes it, it actually _does_ close.
2348 Otherwise, aIEeeee and possibly other browsers will hang.
2349 * Added support for graphics images retrieved from the Citadel server.
2350 * Set up login banner graphic and background image graphic
2352 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2353 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2355 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2356 * Smoothed out some of the login/logout code. Failed authentication
2357 now works the way it should.
2358 * Added support for new user login (still need to handle registration).
2360 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2361 * Discovered that the HTTP socket problem is related to a socket that
2362 isn't properly lingering on close. Temporarily hacked a sleep(10)
2363 into context_loop.c until it is figured out.
2365 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2366 * Did a little debugging, still trying to figure out why logging in
2367 displays "Connection reset by peer" error. It used to work...
2369 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2370 * Makefile.in: updated dependencies
2372 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2373 * Fixed broken interpretation of variables specified in the URL
2374 * added new "action" variable to make main loop simpler
2376 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2377 * webserver.c: prototype vsnprintf
2378 * context_loop.c: warning fix
2380 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2381 * tcp_sockets.c: removed some dead code
2382 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2383 unused ends of pipes, fix a file descriptor leak and a race condition
2384 * portability enhancements
2386 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2387 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2389 * converted to autoconf and began port to Digital UNIX
2391 * context_loop.c: moved the monster 64k buffer array off the stack
2392 * tcp_sockets.c: getservbyname() doesn't set errno.
2394 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2395 * webserver.c: warning fix