2 Revision 601.2 2005/02/14 04:57:23 ajc
3 * Started changing some of the top-level tables from 100% width to 99%
4 width in order to keep the b0rken CSS box-model from displaying a
5 horizontal scroll bar when it shouldn't. Lose, lose, lose.
7 Revision 601.1 2005/02/13 04:22:31 ajc
8 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
10 Revision 601.0 2005/02/12 04:23:43 ajc
13 Revision 528.48 2005/02/11 03:35:57 ajc
14 * useredit.c: added an "Delete user" button, because it was unintuitive
15 to tell people "Delete a user by setting their access level to 0"
17 Revision 528.47 2005/02/09 04:37:32 ajc
18 * More GroupDAV fixes and tuning.
20 Revision 528.46 2005/02/07 22:02:00 ajc
21 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
22 and no whitespace between tags. We have discovered that doing otherwise
23 will break certain clients.
25 Revision 528.45 2005/02/06 03:59:33 ajc
26 * Added some HTTP Date: header output
28 Revision 528.44 2005/02/05 22:58:46 ajc
29 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
31 Revision 528.43 2005/02/05 08:36:13 ajc
32 * Added an everything-buffering thingi so we can do Content-length:
34 Revision 528.42 2005/02/05 04:16:01 ajc
35 * Cleanup of new message range view-o-matic
36 * GroupDAV GET operations now only send the Content-type: and Date:
37 headers. All the others are irrelevant.
39 Revision 528.41 2005/02/04 19:19:23 ajc
40 * Message reading range selection is now a drop-down box.
42 Revision 528.40 2005/02/04 17:22:18 ajc
43 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
45 Revision 528.39 2005/02/04 03:43:31 ajc
46 * fixed the tasks view in the summary screen
48 Revision 528.38 2005/02/03 05:13:57 ajc
49 * More tuning for GroupDAV compliance.
51 Revision 528.37 2005/02/03 04:38:40 ajc
52 * VTODO components need to be encapsulated inside VCALENDAR components,
53 just like we do with VEVENT components. There's a bunch of software
54 (including the beforesave hook on our own Citadel server) that expects
57 Revision 528.36 2005/02/02 23:25:21 ajc
58 * Encode GroupDAV uid's using more concise string escaping, because the
59 old way was making KOrganizer choke.
61 Revision 528.35 2005/02/02 04:13:36 ajc
62 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
64 Revision 528.34 2005/02/01 23:15:50 ajc
65 * Completed GroupDAV PUT. Untested.
67 Revision 528.33 2005/02/01 19:52:29 ajc
68 * Bumped the internal version number to 6.01
69 * Set the minimum required Citadel version to 6.40, because we need the
70 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
73 Revision 528.32 2005/02/01 15:15:40 ajc
74 * Better purging of not-logged-in GroupDAV sessions
76 Revision 528.31 2005/02/01 14:55:12 ajc
77 * Reworked the PROPFIND xml output based on an example transaction
78 supplied by Reinhold Kainhofer. Groupware folder enumeration works
79 properly in Kontact now.
81 Revision 528.30 2005/02/01 03:49:09 ajc
82 * Completed "folder list" PROPFIND, now listing all rooms set to a
83 calendar, tasks, or address view, using the GroupDAV properties.
85 Revision 528.29 2005/02/01 02:28:32 ajc
86 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
87 When defaulting a new event date/time to now, set the seconds to zero
90 Revision 528.28 2005/01/31 23:31:26 ajc
91 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
92 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
94 Revision 528.27 2005/01/31 16:24:47 ajc
95 * iconbar is now a happy css hovery lightupy div thing
97 Revision 528.26 2005/01/29 03:59:25 ajc
98 * Implemented the GroupDAV DELETE method.
100 Revision 528.25 2005/01/28 05:25:43 ajc
101 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
102 directly inside the iconbar div.
104 Revision 528.24 2005/01/28 05:13:02 ajc
105 * GroupDAV object URL's are now based on the EUID of a message (which is
106 derived from the UID of the groupware object itself) instead of the
107 message number. This was done in order to conform to GroupDAV's
108 requirement that the URL cannot change after an object is updated.
109 * The ETag of a GroupDAV object is still the message number, and in fact
110 doing so meets that requirement perfectly.
112 Revision 528.23 2005/01/26 18:15:34 ajc
113 * PROPFIND now outputs fully qualified URL's
115 Revision 528.22 2005/01/26 18:02:22 ajc
116 * Initial implementation of GroupDAV PROPFIND
118 Revision 528.21 2005/01/26 16:28:23 ajc
119 * Output ETags in double quotes to conform with the new GroupDAV draft.
120 * Output HTTP Server: header in GroupDAV transactions
121 * Server: header now displays both WebCit and Citadel versions
122 * Added groupdav_common_headers() to output HTTP headers common to all
123 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
125 Revision 528.20 2005/01/25 19:51:04 ajc
126 * Accept escaped characters in GroupDAV GET URL's
128 Revision 528.19 2005/01/25 04:17:20 ajc
129 * Implemented the Groupdav GET method, more or less in its final form
130 (still need to fix the room/folder naming semantics)
132 Revision 528.18 2005/01/25 03:12:27 ajc
133 * Completed HTTP "Basic" authentication, and a stub function for the
134 main entry point for GroupDAV functions.
136 Revision 528.17 2005/01/24 03:37:48 ajc
137 * Began laying the groundwork for http-authenticated GroupDAV sessions.
139 Revision 528.16 2005/01/22 22:50:51 ajc
140 * removed descriptions in non-main menus
142 Revision 528.15 2005/01/20 21:24:27 ajc
143 * When viewing a calendar room, the "Read all messages" link in the
144 room banner has been replaced by "Day view" and "Month view" links.
145 (I have also imported icons for week and year views, in case we add
148 Revision 528.14 2005/01/20 16:13:56 ajc
149 * Added in a bunch of stupid JavaScript to allow the instant message
150 window to be dismissed.
152 Revision 528.13 2005/01/20 04:10:41 ajc
153 * Cleaned up a bunch of unused cruft from the old layout
154 * Instant messages are now displayed in a div that layers itself
155 over the rest of the site. It would be nice if we could figure out
156 a way to make a clickable "hide" box...
158 Revision 528.12 2005/01/17 04:38:14 ajc
159 * Navbar is now dynamic, in an attempt to make only the relevant controls
160 appear on any given page.
162 Revision 528.11 2005/01/15 07:19:08 ajc
163 * Removed the fixed pixel width from the tree view room list so it doesn't
164 wrap around in an ugly way on aIEeeee.
166 Revision 528.10 2005/01/15 05:26:27 ajc
167 * Message entry window is now somewhat full screen.
169 Revision 528.9 2005/01/14 21:03:17 ajc
170 * A few logging hacks
172 Revision 528.8 2005/01/14 15:00:51 ajc
173 * Placed the navbar into the room banner, at least in its temporary form.
175 Revision 528.7 2005/01/14 04:53:54 ajc
176 *** empty log message ***
178 Revision 528.6 2005/01/14 04:53:12 ajc
179 * Got the three-pane model working not only with web browsers, but also
180 with the disgusting abomination called Internet Explorer.
182 Revision 528.5 2005/01/13 18:38:08 ajc
183 * Insert a newline between </div> and <div id="text">
185 Revision 528.4 2005/01/11 16:20:18 ajc
186 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
189 Revision 528.3 2005/01/11 05:05:08 ajc
190 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
191 * Ripped things apart in a big way. The frameset is gone (except for
192 chat, for which we'll probably keep frames). Iconbar and banner are
193 now done using CSS and <div> tags.
194 * Room read/enter/goto controls are currently missing. Stay tuned.
195 * I am in the process of rewriting all of the markup as valid XHTML.
197 Revision 528.2 2004/12/29 22:08:08 ajc
198 * roomops.c: provide a way to create room shares with a mapping to an
199 alternate room name on the other end.
201 Revision 528.1 2004/12/29 17:28:09 ajc
202 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
203 all corrupty-whatever when a remote room name mapping is found. Display
204 the mapping and preserve it across share/unshare operations.
206 Revision 528.0 2004/12/28 03:58:34 ajc
209 Revision 527.1 2004/12/28 03:58:24 ajc
210 * Corrected overly-escaped reply-to addresses in "reply" button
211 * Repaired toggling of self-service account creation in admin screen
212 * Bumped internal version number to 5.28
214 Revision 527.0 2004/12/07 04:41:37 ajc
217 Revision 526.1 2004/12/07 04:41:02 ajc
218 * Finally tracked down the WC->vars heap corruption issue (for real this
219 time). We now call clear_local_substs() at the end of each HTTP
220 transaction, whether we need to or not, instead of calling it whenever
221 we're done with something we wanted session variables for.
222 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
223 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
224 preventing it from getting clobbered by another session.
225 * Bumped internal version number to 5.27
227 Revision 526.0 2004/12/01 21:35:56 ajc
230 Revision 525.4 2004/12/01 21:35:44 ajc
231 * Changed internal version number to 5.26
233 Revision 525.3 2004/12/01 21:34:17 ajc
234 * Numerous memory management bugfixes.
236 Revision 525.2 2004/12/01 16:48:24 ajc
237 * tools.c: don't crash when striplt() is called with a zero-length string
239 Revision 525.1 2004/11/12 18:02:36 ajc
240 * Updated the richtext editor (new version from Kevin Roth's site)
242 Revision 525.0 2004/11/03 20:21:10 ajc
245 Revision 524.7 2004/11/03 20:21:02 ajc
246 * Changed internal version number to 5.25
248 Revision 524.6 2004/10/20 02:41:41 ajc
250 * Added the notes room to the icon bar
251 * Set up an initial implementation of Notes view. Attractive enough to
252 publish, but read-only. Needs a note editor.
254 Revision 524.5 2004/10/15 03:10:24 ajc
255 * Calendar objects UID now generated by generate_uuid() which creates
256 pseudo-DCE-ish UUID's.
258 Revision 524.4 2004/10/05 01:59:31 ajc
259 * localtime_r() fixes
261 Revision 524.3 2004/10/03 02:56:35 ajc
262 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
264 Revision 524.2 2004/10/01 16:23:23 ajc
265 * Set up framework for "notes" view, and added a skeleton function for
268 Revision 524.1 2004/09/30 03:44:01 ajc
269 * fix line width break problem in chat
271 Revision 524.0 2004/09/28 16:12:44 ajc
274 Revision 523.12 2004/09/28 16:12:30 ajc
275 * Prepare for 5.24 release
277 Revision 523.11 2004/09/27 02:17:47 ajc
278 * messages.c: fix build problem on non-calendar-enabled installations
279 * floors.c: fix a warning message
281 Revision 523.10 2004/09/25 03:34:21 ajc
282 * summary.c: Fixed a calling syntax problem
284 Revision 523.9 2004/09/25 03:18:43 ajc
285 * small stylesheet fix
287 Revision 523.8 2004/09/24 04:21:41 ajc
288 * Fixed display bug for room list mode when we dropped down multiple
289 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
291 Revision 523.7 2004/09/24 04:08:25 ajc
292 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
293 rooms without new msgs
295 Revision 523.6 2004/09/24 04:04:34 ajc
296 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
299 Revision 523.5 2004/09/23 03:21:10 ajc
300 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
302 Revision 523.4 2004/09/16 02:42:37 ajc
303 * Set default view of new rooms during CRE8 command instead of afterwards
305 Revision 523.3 2004/09/15 03:08:50 ajc
306 * Support config of seaperate MSA port in Citadel 6.26
308 Revision 523.2 2004/09/10 03:49:17 ajc
309 * Added 'dialog' mode to setup
311 Revision 523.1 2004/08/31 20:31:01 ajc
312 * When saving VTODO (tasks), insert a UID if none is already present. Also
313 increment the sequence, or insert one if none is already present.
315 Revision 523.0 2004/08/31 03:02:37 ajc
318 Revision 522.30 2004/08/31 03:02:28 ajc
319 * Changed internal version number to 5.23
321 Revision 522.29 2004/08/27 02:40:06 ajc
322 * Ditched the graphical buttons because CSS can do the same thing faster.
324 Revision 522.28 2004/08/18 03:16:12 ajc
325 * 'move' and 'delete' buttons only show when allowed to do those things
327 Revision 522.27 2004/08/18 02:10:17 ajc
328 * Reply/Move/Delete buttons are now images, because system-native buttons
329 were too big and ugly.
331 Revision 522.26 2004/08/11 17:24:57 ajc
332 * static/iconbar.html: removed.
333 * Updated the "powered by citadel" graphic
335 Revision 522.25 2004/08/11 03:49:15 ajc
336 * Replaced all instances of the name "Citadel/UX" with "Citadel"
337 * Installed the "simple logo" in the iconbar
339 Revision 522.24 2004/08/09 03:11:20 ajc
340 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
342 Revision 522.23 2004/08/05 21:32:17 ajc
343 * Reply/Move/Delete are now buttons instead of links. This should enable
344 us to add some JavaScript magic for "Reply quoted" ...
346 Revision 522.22 2004/08/05 02:47:21 ajc
347 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
348 has a more predictable and attractive behavior, and can still be
349 overridden in the style sheet if the site operator wants to.
351 Revision 522.21 2004/08/04 03:52:23 ajc
352 * Tasks view is now pretty.
353 * Tasks view now displays date due for each task.
354 * Tasks view is now sorted by date due.
355 * Tasks view now displays overdue tasks in red.
357 Revision 522.20 2004/08/03 03:55:37 ajc
358 * Tasks view now uses the same buffer/dump logic as the calendar views, so
359 we can sort them by due date and do a prettier display. (Only the logic is
360 changed so far. The prettier display is forthcoming.)
362 Revision 522.19 2004/07/21 02:57:09 ajc
363 * Internet Configuration screen looks a little neater now
365 Revision 522.18 2004/07/21 02:45:15 ajc
366 * Completed the "Internet Configuration" screen
368 Revision 522.17 2004/07/16 19:13:37 ajc
369 *** empty log message ***
371 Revision 522.16 2004/07/16 19:13:10 ajc
372 * tools.c: display 12:00 as 12pm, not 12am
374 Revision 522.15 2004/07/16 03:14:03 ajc
375 * more work on inetconf screen
377 Revision 522.14 2004/07/16 02:50:00 ajc
378 * useredit.c: put a pretty box around user editing
380 Revision 522.13 2004/07/13 03:25:08 ajc
381 * inetconf.c: added. Not finished yet.
383 Revision 522.12 2004/07/10 03:10:19 ajc
384 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
385 floor level configurations.
386 * Put a space between OK and CANCEL buttons anywhere in the system where
388 * Some more of the room config/admin screens now return to themselves
389 with a "ok, you did that" message when OK is pressed, instead of dropping
390 out to the main menu.
392 Revision 522.11 2004/07/08 03:03:01 ajc
393 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
394 configuration (public rooms default and mailboxes default). Still need
395 to add floor and room policy screens.
397 Revision 522.10 2004/07/02 03:28:08 ajc
398 * Much-improved alphabet tabs for Address Book view. Now divides the
399 total number of names by (names per page, currently 60) and sets up
400 that many tabs, with proper [Aaa-Bbb] labels on them.
402 Revision 522.9 2004/07/02 03:26:06 ajc
403 *** empty log message ***
405 Revision 522.8 2004/07/01 02:40:40 ajc
406 * Clicking "Enter a message" in a groupware room now automatically calls
407 the correct editor for the type of objects in the room (message, calendar
408 event, task, address book entry)
410 Revision 522.7 2004/06/29 17:21:25 ajc
411 * Removed the word "room" in a few locations, as part of our push towards
412 not looking like a BBS when running in groupware mode
414 Revision 522.6 2004/06/29 00:37:02 ajc
415 * Made some fonts bigger because users were complaining...
417 Revision 522.5 2004/06/27 03:02:05 ajc
418 * Summary view -- always view ALL messages
419 * Summary view -- new messages are in boldface
421 Revision 522.4 2004/06/24 20:42:14 ajc
422 * Added the "server ip address" Citadel config option
423 * Site config: added "Changes will not take effect until..." language
426 Revision 522.3 2004/06/24 14:50:35 ajc
427 * Added the ability to listen on a single IP address instead of all addresses.
429 Revision 522.2 2004/06/22 02:21:56 ajc
432 Revision 522.1 2004/06/21 15:00:52 ajc
435 Revision 522.0 2004/06/19 03:21:35 ajc
438 Revision 521.10 2004/06/19 03:11:07 ajc
439 * Instead of a crufty "the topmost Internet email address will be used
440 for outgoing email" explanation, separated it into "Primary Internet
441 email address" and "Other email addresses" boxes.
443 Revision 521.9 2004/06/19 02:42:12 ajc
444 * Removed the "aides access to mailboxes" config option, which is no longer
445 part of the Citadel system.
447 Revision 521.8 2004/06/16 02:07:22 ajc
448 * Removed a couple of lines of debugging code leftover from last night
450 Revision 521.7 2004/06/15 03:06:11 ajc
451 * Bumped internal version number to 5.22
452 * Use new fast headers-only-no-mime fetch mode in Citadel for
455 Revision 521.6 2004/06/15 02:30:21 ajc
456 * Honor "maxmsgs" even when viewing a mailbox in summary mode
458 Revision 521.5 2004/06/12 04:26:38 ajc
459 * Fixed some garbled output resulting from turning things that look like
462 Revision 521.4 2004/06/11 16:09:36 ajc
463 * Moved the room graphic to the left of the room name in the banner, to
464 make it more consistent with the rest of the site.
465 * Reduced the size of the font in the iconbar
467 Revision 521.3 2004/06/11 03:15:08 ajc
468 * When "Add" is clicked without specifying an upload filename, resume
469 composition instead of aborting the post.
470 * Add attachments to messages in forward order, not reverse order
472 Revision 521.2 2004/06/10 03:08:48 ajc
473 * Improved the appearance of tabs in the room config screen
475 Revision 521.1 2004/06/10 02:58:55 ajc
476 * Made all the title boxes the same background color. The old scheme was
477 cute but not professional looking.
479 Revision 521.0 2004/06/06 19:53:25 ajc
482 Revision 510.15 2004/06/06 19:32:15 ajc
483 * Cleaned up a couple of FIXME's sitting around in the code
484 * Altered the conditions under which stray http://... strings are
485 automatically turned into links, to prevent that logic from
486 transforming IMG tags into gibberish.
487 * Set internal version number to 5.21
489 Revision 510.14 2004/06/04 02:29:07 ajc
490 * Fixed bug in "validate new users" screen (thanks Campy)
492 Revision 510.13 2004/06/03 03:21:22 ajc
493 * "Reply" button now carries the message subject into the reply.
495 Revision 510.12 2004/06/02 02:07:54 ajc
496 * setup.c: updated the setup script to configure two /etc/inittab entries,
497 one for http and one for https.
499 Revision 510.11 2004/06/01 21:46:47 ajc
500 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
501 during a read or write operation, do not attempt to finish the operation
502 unencrypted like we do in Citadel. Here in WebCit land it only causes
503 the server to segfault.
505 Revision 510.10 2004/06/01 19:01:22 ajc
506 * netconf.c: widened some of the text entry fields
507 * webcit.h: bumped up the internal version number to 5.20
509 Revision 510.9 2004/06/01 18:44:20 ajc
510 * Return to the old command-line usage (-s for https, service is either
511 http or https but not both)
513 Revision 510.8 2004/06/01 03:32:28 ajc
514 * Add "permanent room" setting to room edit screen
515 * create room -- allow longer strings
517 Revision 510.7 2004/06/01 00:36:43 ajc
518 * Hmmph. Do the session cookie as hex instead of base64. There really
519 are some characters in the base64 set that make HTTP do nasty things.
521 Revision 510.6 2004/05/31 21:43:27 ajc
522 * Added "|END" to the session cookie before base64-ing it. This fixes a
523 problem with certain room names causing the webserver to freak out and
524 break embedded images and stuff. I don't know why.
526 Revision 510.5 2004/05/31 20:34:11 ajc
527 * Message entry using Kevin Roth's excellent cross-platform richtext
530 Revision 510.4 2004/05/31 15:54:13 ajc
531 * "text" and "HTML" options for message entry.
533 Revision 510.3 2004/05/29 03:31:48 ajc
534 * tighten up the space between icons in the iconbar
536 Revision 510.2 2004/05/28 20:24:53 ajc
539 Revision 510.1 2004/05/24 03:02:38 ajc
540 * CSS change to make folder names stand out more in the "Folder View"
542 Revision 510.0 2004/04/30 04:08:58 ajc
545 Revision 506.13 2004/04/30 04:08:47 ajc
546 * Changed internal version number to 5.10
547 * Updated documentation for the new HTTPS service
549 Revision 506.12 2004/04/27 03:21:36 ajc
550 * Prompt for HTTPS port number during setup. We may make this optional.
552 Revision 506.11 2004/04/27 03:16:31 ajc
553 * When running on the same host as Citadel, if no key/cert are found,
554 symlink to Citadel's if possible.
555 * One server binary now forks to start both http and https servers.
557 Revision 506.10 2004/04/21 03:43:39 ajc
558 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
559 certs are also no longer invalid.
561 Revision 506.9 2004/04/21 02:25:13 ajc
562 * Replaced ctdl_install_certificate() with convenience functions found
563 in the OpenSSL library.
565 Revision 506.8 2004/04/21 02:19:41 ajc
566 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
567 understand, but read at http://www.informit.com/articles/article.asp?p=22078
568 ). Still doesn't work with Internet Monopolizer, though.
570 Revision 506.7 2004/04/20 02:32:44 ajc
571 * Allow setup to run seamlessly from within the Citadel Ridiculously
572 Easy Installer by observing the values of environment variables
573 CITADEL_INSTALLER, CITADEL, and WEBCIT.
575 Revision 506.6 2004/04/20 02:02:50 ajc
578 Revision 506.5 2004/04/16 03:14:06 ajc
579 * Minor fix for previous checkin
581 Revision 506.4 2004/04/16 02:59:01 ajc
582 * Completed SSL support. Still doesn't work with all browsers... gotta
585 Revision 506.3 2004/04/15 03:57:00 ajc
586 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
587 it has a crashy crashy bug in it. Don't use it yet.
589 Revision 506.2 2004/04/13 19:41:36 ajc
590 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
591 (freebusy data fetch for anonymous Kolab type clients)
593 Revision 506.1 2004/04/10 04:32:59 ajc
594 * Fixed some version and copyright date oopses
596 Revision 506.0 2004/04/10 04:29:30 ajc
599 Revision 505.22 2004/04/10 04:29:20 ajc
600 * Changed internal version number to 5.06
602 Revision 505.21 2004/03/29 04:30:20 ajc
603 * configure.in, Makefile.in: handle $LDFLAGS
605 Revision 505.20 2004/03/20 05:03:14 ajc
606 * Original startup thread becomes a worker thread after initialization.
607 Doing otherwise turns it into a zombie (at least on Linux) and possibly
608 leads to other problems
609 * Filter out NOOP's received in chat
611 Revision 505.19 2004/03/18 04:32:24 ajc
612 * Removed the language in README.TXT which told everyone that chat wouldn't
613 work with a non-local Citadel server, because that's no longer true.
614 * Removed the old chat applet from the static/ directory
616 Revision 505.18 2004/03/18 04:00:44 ajc
617 * Rounded web boxes now look correct in all browsers.
619 Revision 505.17 2004/03/17 18:25:31 ajc
620 * When creating a new user, auto-chain to the "edit user configuration"
621 screen, and subsequently auto-chain to the "edit address book entry"
622 screen. This creates a nice sensible workflow.
624 Revision 505.16 2004/03/15 22:47:09 ajc
625 * Prettied up the chat window a little more.
627 Revision 505.15 2004/03/15 04:27:44 ajc
628 * Chat now appears in a separate window
629 * Use regular frames instead of IFRAMEs for chat
630 * Display user's own chat text in bold+italic
631 * Added a "List Users" button
633 Revision 505.14 2004/03/09 20:45:45 error
634 * Add a Linux Software Map file
636 Revision 505.13 2004/03/07 22:04:32 ajc
637 * Fix the current view not being set to the default view for the creator
640 Revision 505.12 2004/03/07 21:31:17 ajc
641 * serv_read() now zeroes out the supplied buffer (with the supplied
642 length) if a server read fails. This causes serv_gets() to return
643 instead of looping endlessly. Fixes chat problem found on linux-ppc.
645 Revision 505.11 2004/03/03 05:21:36 ajc
646 * Made the chat screen totally kick-ass sweet. The flickering reload
647 i-frame is now tiny and hidden, and it *appends* new chat data to
648 the viewable window using JavaScript. No flickering + scrollback!
649 * Added a help button to the chat screen.
651 Revision 505.10 2004/02/29 22:52:15 ajc
652 * Close and clear (set to -1) server socket handle when socket errors are
653 detected. Fixes a chat problem reported by Winzlo.
655 Revision 505.9 2004/02/29 05:34:25 ajc
656 * Display the Chat menu option as "Chat with other users in <roomname>"
658 Revision 505.8 2004/02/27 05:04:38 ajc
659 * fix frameset bug in page popups
661 Revision 505.7 2004/02/26 04:08:56 ajc
662 * Fixed a problem that made WebCit go to the "no cookies" screen instead
663 of the logout banner.
664 * Ford's latest stupid room has a name with more than 64 characters, and
665 we still had a 64-byte room name in the march_list struct. ooooops...
667 Revision 505.6 2004/02/26 03:07:26 ajc
668 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
670 Revision 505.5 2004/02/25 23:10:28 ajc
671 * Allow "/do_logout" as a no-frames page
673 Revision 505.4 2004/02/25 23:00:21 ajc
674 * Changed the favicon support to LINK tags in the HEAD of static stuff,
675 to make life easier. (Thanks to prosthetik for this)
677 Revision 505.3 2004/02/25 15:20:11 ajc
678 * Support for favicon.ico in the static/ directory
680 Revision 505.2 2004/02/24 04:06:42 ajc
681 * Changed the colors slightly in chat screen
683 Revision 505.1 2004/02/20 06:07:06 ajc
684 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
686 Revision 505.0 2004/02/19 03:32:50 ajc
689 Revision 504.7 2004/02/19 03:32:38 ajc
690 * Changed the internal version number to 5.05
691 * Completed the frames fix
693 Revision 504.6 2004/02/18 20:08:29 ajc
694 * Fixed the frameset force reload logic. Now it does the whole frameset
695 without displaying an error in the main frame.
697 Revision 504.5 2004/02/18 19:17:51 ajc
698 * Force reload of frameset if someone tries to escape it. Not perfect
699 but it mostly works at this poing.
701 Revision 504.4 2004/02/17 03:37:11 ajc
702 * Indicate to Citadel that we want Server Generated Invitations when
703 calendar events are saved. (No longer the default in Citadel server.)
705 Revision 504.3 2004/02/09 04:49:32 ajc
706 * Prepare for a way to avoid falling out of the main frameset
708 Revision 504.2 2004/02/09 03:37:57 ajc
709 * Changed the thread pool management algorithm. Detecting idle time between
710 socket accepts was not working reliably on all systems, so we now follow
711 the same algorithm as the Citadel server (spawn more threads when number
712 of sessions < number of threads, but keep constrained to pre-defined
713 minimum and maximum thread count)
715 Revision 504.1 2004/02/03 03:09:51 ajc
718 Revision 503.0 2004/01/28 04:31:31 ajc
721 Revision 502.4 2004/01/28 04:30:48 ajc
722 * Create Room can now offer calendar and address book rooms
724 Revision 502.3 2004/01/17 21:25:30 ajc
725 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
726 * Split the config for LDAP Connector into its own panel
728 Revision 502.2 2004/01/17 04:32:54 ajc
729 * Add site config options for Citadel servers which support LDAP
731 Revision 502.1 2003/10/24 02:50:19 ajc
732 * Clicking "Enter Message" in a room with an Address Book view opens
733 a blank vCard entry screen.
735 Revision 502.0 2003/10/23 03:16:50 ajc
738 Revision 501.2 2003/10/23 03:07:54 ajc
739 * event.c: Found and removed another unquoted multi-line string literal
740 * webcit.h: changed an #ifdef HAVE_ICAL_H
741 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
743 Revision 501.1 2003/10/22 01:42:12 ajc
744 * iconbar.c: removed a stray character or two...
746 Revision 501.0 2003/10/21 04:26:37 ajc
749 Revision 500.30 2003/10/21 04:26:27 ajc
750 * bumped the version string to 5.01
752 Revision 500.29 2003/10/17 03:08:28 ajc
753 * Finished prettying up the vCard display
755 Revision 500.28 2003/10/17 02:31:45 ajc
756 * Multi-line string literals are deprecated in GCC 3.1 unless each line
757 is wrapped in quotes. Performed this fix so it'll compile.
758 * setup.c: removed references to unused variable tempfile[]
760 Revision 500.27 2003/10/09 03:17:02 ajc
761 * Started prettying up the vCard display.
763 Revision 500.26 2003/10/08 02:33:49 ajc
764 * Begin work on better handling of vCard display
766 Revision 500.25 2003/09/04 03:41:27 ajc
767 * siteconfig.c: changed some config items to drop-down boxes
769 Revision 500.24 2003/08/27 04:26:54 ajc
770 * Split the site configuration screen up into four different screens,
771 and added a meta-menu
773 Revision 500.23 2003/08/24 03:31:50 ajc
774 * Finished the setup program
775 * Bumped the internal version number to 5.01
777 Revision 500.22 2003/08/22 00:47:27 ajc
778 * setup is now working, but it still needs a way to detect a running WebCit
780 Revision 500.21 2003/08/22 00:25:40 ajc
781 * Added a skeleton "setup" program to the tree. It does not work yet.
783 Revision 500.20 2003/08/20 03:48:55 ajc
784 * Added iconbar shortcut to Contacts room
785 * Minimum required Citadel is now 6.11
787 Revision 500.19 2003/08/20 03:07:25 ajc
788 * Address book "single card" view now suppresses "reading nn message" and
789 instead shows the letter indices across the top
790 * Clicking on an address in a vCard now connects to WebCit mail instead
791 of a browser mailto: link
793 Revision 500.18 2003/08/19 04:18:43 ajc
794 * Changed things around in the address book view. Made it sorted and
795 more clickable and better looking...
797 Revision 500.17 2003/08/12 18:54:03 error
798 * messages.c: fix off-by-one-error in selector bar
800 Revision 500.16 2003/08/07 22:18:03 ajc
801 * Add the Summary Page to the customizable iconbar
803 Revision 500.15 2003/08/07 03:51:51 ajc
804 * Customizable icon bar as: pictures and text, pictures, text
806 Revision 500.14 2003/08/05 03:52:14 ajc
807 * First working version of the customizable iconbar. It contains a basic
808 set of options and now automatically refreshes when it's customized.
810 Revision 500.13 2003/08/04 03:50:29 ajc
811 * First cut at the customizable iconbar is done. A bunch of generic options
812 are there. Still need to get the actual iconbar to refresh when changes
815 Revision 500.12 2003/08/03 21:02:01 ajc
816 * More work on customizable iconbar
818 Revision 500.11 2003/08/02 05:25:46 ajc
819 * Laid the groundwork for a customizable iconbar
821 Revision 500.10 2003/07/30 03:57:49 ajc
822 * Add config.c_purge_hour to config screen
824 Revision 500.9 2003/07/06 22:06:59 ajc
825 * When converting "anything that looks like a URL" to a real link, first
826 make sure that it isn't already inside a link. This fixes most of the
827 long, ugly URL strings sent by eBay.
828 * Automatically dismantle mailto: links in HTML messages, and convert
829 them to WebCit mail links (clicking on it sends the user to the Mail
830 room and begins composing a new message with the recipient and subject
831 fields pre-populated).
833 Revision 500.8 2003/06/29 20:51:21 ajc
834 * Worked around a rendering bug in Satan's Browser that was causing it
835 to draw the calendar month view much wider than the actual screen wdith
837 Revision 500.7 2003/06/28 04:09:37 error
838 * roomops.c: Backout change to display one less box in the first column in
839 roomlist view, it doesn't seem to work for everyone
841 Revision 500.6 2003/06/28 03:52:51 error
842 * Don't tell browsers not to cache static documents
844 Revision 500.5 2003/06/28 03:35:23 error
845 * roomops.c: Display one less floor in the first column in romlist view
847 Revision 500.4 2003/06/26 03:37:58 ajc
848 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
849 This will allow some groupware clients to browse the free/busy times of
850 other users on the system.
852 Revision 500.3 2003/06/21 05:17:21 ajc
853 * Better alignment of system messages
854 * Exterminated display_error() and replaced it with WC->ImportantMessage
855 which is displayed in a bubble on top of whatever page you're on next.
856 * Small cosmetic changes
857 * Fixed some nesting problems in output_headers()
859 Revision 500.2 2003/06/20 03:39:27 ajc
860 * Optimization to floor layout in box view
862 Revision 500.1 2003/06/20 03:04:26 ajc
863 * "Reply" button on messages now handles IGnet recipients correctly
865 Revision 500.0 2003/06/10 04:23:08 ajc
868 Revision 410.50 2003/06/10 04:22:58 ajc
869 * Updated docs and headers for 5.00 release
871 Revision 410.49 2003/06/10 04:05:23 ajc
872 * De-tabled the left side icon bar and reduced one of the graphics, so
873 that all of the rounded corners show up in Satan's Browser.
875 Revision 410.48 2003/06/10 03:47:41 ajc
876 * style.css: added font selection to default <BODY> tag
878 Revision 410.47 2003/06/06 03:26:03 ajc
879 * Satan's Browser insists on putting bloody acres of whitespace to the
880 right of any bulleted list items, making any multi-column table containing
881 a list take more than the entire screen. Removed all such lists so it
882 looks ok. If you are reading this and you are a Microsoft employee, please
883 commit suicide before you break anything else.
885 Revision 410.46 2003/06/06 02:22:07 ajc
886 * Changed the upper left and upper right bounded box corners to a solid
887 blue (#204B78) instead of gradiated, because it was looking funny in
888 256-color mode. It also looked funny in Internet Explorer, but people
889 who use Internet Explorer are contributing to terrorism and really don't
890 deserve Web access in the first place. So I really just fixed this to make
891 it look good in 256-color Netscape.
893 Revision 410.45 2003/06/05 21:37:37 ajc
894 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
895 in b0rken IE browser. Die, Bill, Die.
897 Revision 410.44 2003/06/05 03:52:29 ajc
898 * Buncha cosmetic changes
900 Revision 410.43 2003/06/04 03:41:25 ajc
901 * Change the appearance of rooms with and without new messages in the
902 room list -- now defined using CSS
904 Revision 410.42 2003/06/03 03:57:42 ajc
905 * Tightened up the room banner a bit. Smaller padding, smaller font,
908 Revision 410.41 2003/05/31 21:36:45 ajc
911 Revision 410.40 2003/05/26 21:05:42 ajc
912 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
913 it to complete the free/busy checking for attendee availability.
915 Revision 410.39 2003/05/26 05:44:45 ajc
916 * event.c: fix compiler warning
918 Revision 410.38 2003/05/26 05:39:46 ajc
919 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
920 bug fixed in Citadel.
922 Revision 410.37 2003/05/26 05:28:13 ajc
923 * serv_func.c: added utility function read_server_text()
924 * availability.c: banged out more of this code -- still not complete
926 Revision 410.36 2003/05/26 03:28:02 ajc
927 * Getting closer to doing the availability check. Created new source
928 module 'availability.c' for this purpose. Stub function is in place.
930 Revision 410.35 2003/05/25 04:25:12 ajc
931 * siteconfig.c: fixed a spelling error
932 * event.c: add a "Check attendee availability" button, and the code to
933 bypass saving the event to the server, do something with it, and then
934 feed the twiddled data structure back to the form display function for
935 further editing. What's still missing is the code to do the actual
938 Revision 410.34 2003/05/24 22:22:35 ajc
939 * Small stylesheet hack to make it work with b0rken IE
941 Revision 410.33 2003/05/24 22:13:08 ajc
942 * Changed the login banner a bit
944 Revision 410.32 2003/05/20 03:25:41 ajc
945 * Separate event invitees with newlines instead of commas.
947 Revision 410.31 2003/05/19 19:55:09 ajc
948 * summary.c: eliminate compiler warnings about unused variables when
949 compiling a WebCit service without calendar support
951 Revision 410.30 2003/05/18 02:05:33 ajc
952 * More conversion of screens to the new look-and-feel.
954 Revision 410.29 2003/05/16 04:11:29 ajc
955 * We don't need no steenking workaround. Problem fixed. MIME parser not
956 broken. Web server was calling it with bad parameters. All fixed now.
957 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
960 Revision 410.28 2003/05/15 04:52:26 ajc
961 * Minor workaround in web forms to handle mime parser problem in uploads
963 Revision 410.27 2003/05/15 03:35:59 ajc
964 * look and feel overhaul -- almost done!
966 Revision 410.26 2003/05/14 03:46:35 ajc
967 * More background cleanup
969 Revision 410.25 2003/05/05 17:19:46 ajc
970 * Cleanups to summary page when running on a non ical enabled system
971 * Use non breaking spaces in summary page box titles
973 Revision 410.24 2003/05/04 04:22:41 ajc
974 * Display body of messages on a white background. I am doing this in order
975 to prepare for making the general background of the screen a darker color.
977 Revision 410.23 2003/05/04 02:54:55 ajc
978 * Summary page now uses our cutesy new rounded window boxes
980 Revision 410.22 2003/05/03 21:28:41 ajc
981 * Added in a slick new box style and put the room lists in it
983 Revision 410.21 2003/05/03 16:57:04 ajc
984 * In the 'folders' and 'portal' views, change the folder delimiter
985 from / to \ to avoid conflict with room names that have slashes
987 Revision 410.20 2003/05/03 16:23:29 ajc
988 * Enforce three columns in portal view of room list
990 Revision 410.19 2003/05/03 04:52:32 ajc
991 * Added an experimental new "portal view" to the room list options
993 Revision 410.18 2003/05/02 03:23:41 ajc
994 * Minor change to room list algorithm
996 Revision 410.17 2003/05/01 15:33:05 ajc
997 * Fixed a potential memory leak in enumeration of MIME parts
999 Revision 410.16 2003/05/01 03:11:35 ajc
1000 * When static content is requested, fetch it without trying to connect
1003 Revision 410.15 2003/04/30 05:00:00 ajc
1004 * Added the ability to compose messages with file attachments uploaded from
1007 Revision 410.14 2003/04/27 04:46:02 ajc
1008 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1009 observes the flag designating the presence of new messages. (The "rooms
1010 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1011 but that view may get axed soon.)
1013 Revision 410.13 2003/04/26 21:57:53 ajc
1014 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1015 before returning an error code to avoid a file descriptor leak
1017 Revision 410.12 2003/04/19 21:42:36 ajc
1018 * Repaired all my b0rken COLOR tags
1019 * Replaced most FONT tags with SPAN tags
1022 Revision 410.11 2003/04/19 19:58:10 ajc
1023 * Lots of great changes from Nick to make the site CSS-enabled.
1025 Revision 410.10 2003/04/14 04:04:40 ajc
1026 * First cut of CSS-izing WebCit. Probably b0rken.
1028 Revision 410.9 2003/04/09 04:02:32 ajc
1029 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1030 supported the idea of one WebCit connecting to multiple Citadels for a
1031 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1032 * When connecting to Citadel through a Unix domain socket, don't try to make
1033 the Java chat applet available.
1035 Revision 410.8 2003/03/31 03:32:19 ajc
1036 * messages.c: check for 000 terminator while parsing RFC822 headers to
1037 prevent getting hung up while displaying certain badly formatted messages.
1039 Revision 410.7 2003/03/30 06:13:19 ajc
1040 * When reading from the server, do not treat CR as end-of-line because
1041 there's probably an LF coming after it. Instead, keep reading to the LF
1042 and then strip both.
1043 * Do not underline links in the icon bars
1045 Revision 410.6 2003/03/17 04:17:41 ajc
1046 * Call to accept() was being made with an uninitialized variable for the
1047 third argument. Changed the second and third argument to NULL and 0 because
1048 we don't really need accept() to fill up a buffer full of information that
1049 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1051 * Removed the mutex wrapper around select() because we don't need it. All
1052 idle worker threads now block on select() and one of them will wake up when
1053 a connection arrives.
1055 Revision 410.5 2003/03/15 20:55:03 ajc
1056 * When a requested image is not available on the Citadel server, send a
1057 1x1 transparent GIF instead of 404 error.
1059 Revision 410.4 2003/03/14 04:21:57 ajc
1060 * clone events to be encapsulated before saving, because the original
1061 instance may already have a parent, and that makes crashy crashy
1063 Revision 410.3 2003/03/13 05:57:17 ajc
1064 * More encapsulation. Warning: there are bugs in this!!
1066 Revision 410.2 2003/03/13 05:20:23 ajc
1067 * Various changes to the calendar service to handle messages containing
1068 fully encapsulated VCALENDAR components instead of only unencapsulated
1069 VEVENT subcomponents. We have to move in this direction for compatibility
1070 with other products.
1072 Revision 410.1 2003/03/01 22:07:19 ajc
1073 * New user registration, as well as existing user re-registration, now
1074 uses the vCard editing screen.
1075 * Administratively editing users' address book entries now works again,
1076 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1077 in order to enforce this.
1079 Revision 410.0 2003/02/19 03:49:33 ajc
1082 Revision 400.90 2003/02/19 03:49:17 ajc
1083 * latest config.guess and config.sub from www.gnu.org
1085 Revision 400.89 2003/02/07 04:44:17 ajc
1086 * Replaced sleep() with a function that sleeps using select() in order to
1087 avoid potential issues with SIGALRM. Possible fix for weird behavior
1088 when running on a Macintosh.
1090 Revision 400.88 2003/01/29 22:32:07 ajc
1091 * Shuffled some code and comments around; minor cleanup
1093 Revision 400.87 2003/01/28 15:37:12 ajc
1094 * All functions which read binary data from the server now make use of the
1095 read_server_binary() function in tools.c
1096 * Binary reads from server now have safety code to prevent infinite loops
1097 * All output of MIME objects is now done with http_transmit_thing()
1099 Revision 400.86 2003/01/19 06:28:04 ajc
1100 * Minimum required Citadel version 6.05
1102 Revision 400.85 2003/01/16 04:41:26 ajc
1103 * When displaying edit controls for time of day in the calendar, only show
1104 minutes that are multiples of 5 ... unless the existing value is not a
1105 multiple of 5, in which case we show that too.
1107 Revision 400.84 2003/01/15 17:34:04 ajc
1108 * event.c: fixed a misspelling
1109 * config.guess, config.sub: updated using latest from ftp.gnu.org
1111 Revision 400.83 2003/01/14 04:21:27 ajc
1112 * Only offer views which make sense for the default view of a room
1114 Revision 400.82 2003/01/13 03:34:33 ajc
1115 * Get ready for the 4.10 release
1117 Revision 400.81 2003/01/12 23:22:53 ajc
1118 * configure.in: check for libical v0.24 or newer
1120 Revision 400.80 2003/01/07 04:56:17 ajc
1121 * Complete the free/busy transparency handling in the form
1122 * Default times for new events are now in the correct timezone
1124 Revision 400.79 2003/01/06 18:01:35 ajc
1125 * Begin handling of TRANSP property to show event times as free or
1126 busy (not finished).
1128 Revision 400.78 2003/01/05 21:02:14 ajc
1129 * Summary page: three columns are now all the same width
1131 Revision 400.77 2003/01/05 20:56:05 ajc
1132 * minor fix for previous checkin
1134 Revision 400.76 2003/01/05 20:51:01 ajc
1135 * Display PARTSTAT for attendees
1137 Revision 400.75 2003/01/05 05:01:00 ajc
1138 * Add "today's calendar events" to the summary page.
1140 Revision 400.74 2003/01/05 04:27:28 ajc
1141 * Add "Tasks" to the summary page
1143 Revision 400.73 2002/12/28 05:44:09 ajc
1144 * ical_dezonify.c: brought over new version from the Citadel source (again)
1146 Revision 400.72 2002/12/28 05:12:45 ajc
1147 * ical_dezonify.c: brought over new version from the Citadel source.
1149 Revision 400.71 2002/12/26 04:04:48 ajc
1150 * Perform CHEK command when automatically establishing sessions, not just
1151 when one is explicitly created. Some stuff is missing otherwise.
1153 Revision 400.70 2002/12/25 23:18:06 ajc
1154 * Be more strategic about when to call ical_dezonify()
1155 (This may be the last set of fixes. I hope so.)
1157 Revision 400.69 2002/12/25 21:39:38 ajc
1158 * ical_dezonify.c: added.
1159 * calendar.c: convert incoming ical messages to UTC
1160 (the usual routines will then convert them to local time for display)
1162 Revision 400.68 2002/12/25 07:06:00 ajc
1163 * Tweaked the code to work with libical 0.24
1165 Revision 400.67 2002/12/20 04:50:00 ajc
1166 * When saving a calendar event, increment the SEQUENCE property.
1168 Revision 400.66 2002/12/18 05:03:39 ajc
1169 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
1170 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
1171 Because the libc-allocated buffer was getting clobbered.
1172 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
1174 Revision 400.65 2002/12/17 05:01:39 ajc
1175 * Prettied up the calendar day view layout
1176 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
1178 Revision 400.64 2002/12/16 04:43:30 ajc
1179 * Correctly handle local time zone when figuring out which day and time to
1180 display events on calendar month/day views. This also seems to have
1181 fixed the bug that was causing events to sometimes get lost when saved.
1183 Revision 400.63 2002/12/15 05:50:59 ajc
1184 * Form editing of date/time fields now assumes that the icaltimetype being
1185 manipulated is in UTC. It converts to/from local time for editing.
1187 Revision 400.62 2002/12/10 23:25:47 ajc
1188 * Display attendees in message view of calendar objects
1190 Revision 400.61 2002/12/07 22:12:59 ajc
1191 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1192 until I implement the Citadel server function which it calls.)
1194 Revision 400.60 2002/11/30 21:34:51 ajc
1195 * Submit organizer in a hidden field, in case the server needs it
1197 Revision 400.59 2002/11/30 04:46:46 ajc
1198 * First cut at adding/removing attendees to an event
1199 (Actual invitations should be sent by the Citadel server)
1201 Revision 400.58 2002/11/29 23:56:19 ajc
1202 * Completed "me as organizer" -- the user's own e-mail address is inserted
1203 as the organizer of new events. Detect when the user is the organizer and
1204 enable/disable the attendees box accordingly.
1206 Revision 400.57 2002/11/29 16:38:37 ajc
1207 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1209 Revision 400.56 2002/11/28 06:03:24 ajc
1210 * Issue an ISME command when editing an event, to determine whether the user
1211 viewing the event is the organizer. (Will use this later to allow/disallow
1212 sending out invitations.)
1214 Revision 400.55 2002/11/26 05:01:04 ajc
1215 * Began handling attendee fields
1217 Revision 400.54 2002/11/16 23:40:11 ajc
1220 Revision 400.53 2002/11/16 23:15:02 ajc
1221 * Make the "all day event" shadebox smaller (month view) - no border.
1222 * Fixed bug that caused any events following an all day event to also appear
1225 Revision 400.52 2002/11/16 05:40:54 ajc
1226 * When adding new events to the calendar, default to the month [and day]
1227 currently being viewed.
1228 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1230 Revision 400.51 2002/11/15 05:05:47 ajc
1231 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1233 Revision 400.50 2002/11/15 04:11:46 ajc
1234 * Added even more nifty JavaScript to cause the hour/minute and end date
1235 fields of a calendar event form to render as disabled when the "all day
1236 event" box is checked -- not just when the user checks the box, but also
1237 when the box begins its life already checked.
1239 Revision 400.49 2002/11/14 04:59:40 ajc
1240 * Correctly serialize and save all day events using date instead of date/time
1242 Revision 400.48 2002/11/13 04:49:23 ajc
1243 * "All day event" shows as a single checkbox, instead of one for the start
1244 time and one for the end time. Added nifty JavaScript to zero and shade
1245 the hour/minute and all end time fields when all-day-event is checked.
1247 Revision 400.47 2002/11/12 05:57:27 ajc
1248 * Display a nicer looking screen when replying to calendar invitations
1249 * When displaying day view, don't show all day events twice
1250 * Day or month view: denote all day events by displaying them inside
1253 Revision 400.46 2002/11/12 03:26:39 ajc
1254 * Tell the user about broken Citadel server connections instead of
1255 simply printing "Goodbye"
1257 Revision 400.45 2002/10/23 04:11:38 ajc
1258 * Detect when a meeting invitation is actually an update for an existing UID
1259 and tell the user so.
1261 Revision 400.44 2002/10/21 20:16:38 ajc
1262 * Display conflicts nicely
1264 Revision 400.43 2002/10/21 18:29:14 ajc
1265 * Ask server to hunt for conflicts when displaying a meeting invitation
1267 Revision 400.42 2002/10/19 21:28:32 ajc
1268 * Moved the calendar meeting request reply functionality to the Citadel server
1270 Revision 400.41 2002/10/19 17:10:14 ajc
1271 * Add "Tentative" accept button
1272 * Only display Accept/Tentative/Decline button when method=REQUEST
1274 Revision 400.40 2002/10/19 04:16:37 ajc
1275 * Save an incoming meeting request into the user's calendar.
1277 Revision 400.39 2002/10/18 20:55:05 ajc
1278 * Began work on meeting request accept/decline
1280 Revision 400.38 2002/10/16 19:16:39 ajc
1281 * Fixes and updates to build WebCit on Linux for IBM S/390
1283 Revision 400.37 2002/10/09 04:12:44 ajc
1284 * Templatized trailing HTML
1285 * Templatized "new start page" page
1286 * Added global substitution macros
1288 Revision 400.36 2002/10/09 03:51:01 ajc
1289 * Templatized the <HEAD> section of HTML
1291 Revision 400.35 2002/10/07 23:03:38 ajc
1292 * messages.c: don't display room name field when it's blank
1294 Revision 400.34 2002/10/07 04:10:37 ajc
1295 * When displaying meeting invitations, only show date/time for VEVENT
1296 subcomponents. Date/time for other subcomponents are irrelevant.
1297 * Cleaned up HTML display of meeting invitations.
1299 Revision 400.33 2002/10/03 03:40:31 ajc
1300 * Worked on meeting accept/decline a little bit
1302 Revision 400.32 2002/09/30 03:58:35 ajc
1303 * Dabbled in handling incoming meeting requests
1305 Revision 400.31 2002/09/29 20:15:43 ajc
1306 * Completed the calendar day view
1308 Revision 400.30 2002/09/28 04:01:30 ajc
1309 * started fleshing out the calendar day view
1311 Revision 400.29 2002/09/27 21:19:28 ajc
1314 Revision 400.28 2002/09/27 18:31:33 ajc
1315 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1316 * After saving a VEVENT, return to the correct calendar view and date
1318 Revision 400.27 2002/09/27 17:15:44 ajc
1319 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1321 Revision 400.26 2002/09/27 04:37:21 ajc
1322 * New, buggy versions of event editing screens
1324 Revision 400.25 2002/09/26 22:00:16 ajc
1325 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1326 month 1 in libical functions)
1328 Revision 400.24 2002/09/25 21:57:13 ajc
1329 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1332 Revision 400.23 2002/09/24 04:12:34 ajc
1333 * Rough cut of the two-pass calendar display routines (first pass: go thru
1334 messages gathering VEVENT items; second pass: render calendar with data)
1336 Revision 400.22 2002/09/23 04:01:33 ajc
1337 * Presentation changes to calendar month view
1339 Revision 400.21 2002/09/22 05:20:27 ajc
1340 * Began implementing month view
1342 Revision 400.20 2002/09/21 04:38:05 ajc
1343 * Added utility functions for displaying vcalendar timestamps in web forms
1344 and translating form data back to timestamps.
1345 * Completed the "edit task" and "add new task" screens.
1347 Revision 400.19 2002/09/20 20:28:08 ajc
1348 * Smooth transition between "list tasks" & "edit task" screens
1350 Revision 400.18 2002/09/20 03:54:44 ajc
1351 * Display the "Tasks" view as a bulleted list with each task clickable
1352 * Clicking brings up an (unfinished) "edit task" screen
1354 Revision 400.17 2002/09/18 21:44:02 ajc
1355 * display VTODO parameters
1357 Revision 400.16 2002/09/17 04:21:00 ajc
1358 * Handler chains for VCALENDAR and VTODO types
1360 Revision 400.15 2002/09/17 03:37:10 ajc
1361 * Implemented a 'display handler' infrastructure for various groupware types
1363 Revision 400.14 2002/09/16 03:35:12 ajc
1364 * Just a bunch of glue code to iterate through the various types of ical
1365 objects we could encounter
1367 Revision 400.13 2002/09/15 04:05:41 ajc
1368 * Process calendar object subcomponents
1370 Revision 400.12 2002/09/15 03:40:13 ajc
1372 * When a text/calendar MIME type is discovered in a message, send it to
1373 the (currently skeleton) parser in calendar.c
1374 * calendar.c: skeleton parser for calendar objects which currently just
1375 creates an icalcomponent object and frees it.
1377 Revision 400.11 2002/09/15 03:16:24 ajc
1378 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1379 function namespace in libical
1381 Revision 400.10 2002/09/15 02:50:55 ajc
1382 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1384 Revision 400.9 2002/09/14 21:33:31 ajc
1385 * Backed out compression of inlines -- not all browsers appear to handle it
1387 Revision 400.8 2002/09/14 20:20:29 ajc
1388 * Attempting to push more stuff through compression. I've introduced some
1389 sort of deadlock bug that I can't seem to find yet...
1391 Revision 400.7 2002/09/14 20:00:22 ajc
1392 * Compress output_image() graphics
1394 Revision 400.6 2002/09/14 16:26:35 ajc
1395 * output_image() now reads the entire image from Citadel into a buffer before
1396 sending it to the browser (for performance reasons, and so it can compress)
1398 Revision 400.5 2002/09/14 04:52:59 ajc
1399 * Look for the "libical" calendaring library and link it in if present...
1401 Revision 400.4 2002/09/14 04:02:36 ajc
1402 * Finished gzip compression of dynamic pages (when browser supports it)
1404 Revision 400.3 2002/09/13 20:40:53 ajc
1405 * Detect when the client browser is capable of gzip encoding
1406 (actual encoding is not implemented yet)
1408 Revision 400.2 2002/09/13 15:54:40 ajc
1409 * Reversed the above change because I broke it somehow
1411 Revision 400.1 2002/09/11 22:46:59 ajc
1412 * Started adding in compression and calendaring library detects (not finished)
1414 Revision 400.0 2002/09/09 03:56:11 ajc
1415 * This is version 4.00
1417 Revision 323.68 2002/09/09 03:51:01 ajc
1418 * In the HTML-to-HTML converter:
1419 --> Open links in new window (as with text msgs)
1420 --> Convert loose URL's to hot links (as with text msgs)
1422 Revision 323.67 2002/09/06 03:59:11 ajc
1423 * Added an "About this server" panel to the Summary page.
1424 (Useless fluff, but better than an empty column.)
1426 Revision 323.66 2002/08/26 02:57:06 ajc
1427 * Rooms listed on the summary page are now clickable-gotoable
1429 Revision 323.65 2002/08/26 01:24:09 ajc
1430 * Added a "summary" page (rather sparse for now)
1432 Revision 323.64 2002/08/24 15:30:48 ajc
1433 * GET instead of POST for listsub. Also add a 'Back...' link.
1435 Revision 323.63 2002/08/24 05:59:24 ajc
1436 * Bugfixes and cosmetic changes to listsub system
1438 Revision 323.62 2002/08/23 03:37:19 ajc
1439 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1441 Revision 323.61 2002/08/22 03:55:47 ajc
1442 * 'unsubscribe' command (but not 'confirm unsubscribe')
1444 Revision 323.60 2002/08/21 21:58:37 ajc
1445 * Completed self-service list subscription via web.
1446 (Still need to implement unsubscribe.)
1448 Revision 323.59 2002/08/16 22:06:51 ajc
1451 Revision 323.58 2002/08/16 03:51:12 ajc
1452 * I think I've finally nailed the 'no session' pages now...
1454 Revision 323.57 2002/08/15 03:49:47 ajc
1455 * Fleshed out the list subscription page a bit
1457 Revision 323.56 2002/08/13 19:55:12 ajc
1458 * Keep track of the HTTP "Host:" header being sent by the browser.
1459 (We're going to need this in the near future)
1461 Revision 323.55 2002/08/05 16:07:30 ajc
1462 * Moved "edit floor label pic" to the floor editing screen
1464 Revision 323.54 2002/08/05 15:53:00 ajc
1465 * Commands to add, change, delete floors
1467 Revision 323.53 2002/07/26 03:20:04 ajc
1468 * Beautified the folder tabs in "edit room"
1470 Revision 323.52 2002/07/25 04:01:58 ajc
1471 * Final cleanup of changes (finally located and fixed the bug)
1473 Revision 323.51 2002/07/24 04:14:23 ajc
1474 * Minor code cleanup of last night's changes
1476 Revision 323.50 2002/07/23 15:40:54 ajc
1477 * Minor cleanup of previous changes
1479 Revision 323.49 2002/07/23 04:43:58 ajc
1480 * Updated message reading to use the new MSG4 command, so we can do output
1481 of various types of richtext (mainly HTML).
1483 Revision 323.48 2002/07/16 03:37:24 ajc
1484 * Small change to above
1486 Revision 323.47 2002/07/16 03:23:37 ajc
1487 * Display HTML messages as HTML. (Wow!)
1489 Revision 323.46 2002/07/13 04:39:59 ajc
1490 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1491 output HTML instead of converting to text/plain and back. (Not finished.)
1493 Revision 323.45 2002/07/11 03:17:03 ajc
1494 * hacks to text_to_server() to transmit messages as HTML
1496 Revision 323.44 2002/07/09 04:21:12 ajc
1499 Revision 323.43 2002/07/06 03:10:26 ajc
1500 * Enable a "make this my start page" link that works in lots of places.
1501 Configures a user's preference of where to go after login.
1503 Revision 323.42 2002/06/19 22:01:31 ajc
1504 * When editing another user's vCard, do a "transient goto" to their config
1505 room so you don't automatically gain access to their config room.
1506 * When creating a user, go back to the "select user to edit" screen with the
1507 new user's account name pre-selected.
1509 Revision 323.41 2002/06/17 03:48:44 ajc
1510 * Finished the thing to edit other users' vCards.
1512 Revision 323.40 2002/06/16 21:49:02 ajc
1513 * Administratively edit other users' vCards. Still needs a couple of lines
1514 of glue code to make it work.
1516 Revision 323.39 2002/06/15 20:34:39 ajc
1517 * Use safestrncpy() instead of strncpy() where appropriate
1518 * Fixed a memory allocation bug in the vCard parser
1520 Revision 323.38 2002/05/23 03:40:05 ajc
1521 * Brought over a utility function I'll need later
1523 Revision 323.37 2002/05/22 02:34:56 ajc
1524 * Finished room/folder view selector. Pretty cool.
1526 Revision 323.36 2002/05/22 01:53:23 ajc
1527 * Room list or folder list? Give the user a choice. (Has bugs.)
1529 Revision 323.35 2002/05/12 15:21:43 error
1530 * do_template() now parses a .wml file for WAP clients, and a .html file
1533 Revision 323.34 2002/05/11 22:46:19 error
1534 * Track whether user-agent is a WAP gateway
1536 Revision 323.33 2002/05/11 15:35:07 error
1537 * webcit.c: add MIME types for WAP/WML
1539 Revision 323.32 2002/05/10 15:29:58 ajc
1540 * Hacked the address book view a little bit
1542 Revision 323.31 2002/05/09 03:53:56 ajc
1543 * Began working on address book view
1545 Revision 323.30 2002/05/08 03:38:58 ajc
1546 * Preferences framework
1548 Revision 323.29 2002/05/07 03:57:29 ajc
1549 * In message summary, replace 'Del' links with checkboxes
1551 Revision 323.28 2002/05/05 03:28:15 ajc
1552 * Shuffled around the room banner a bit
1554 Revision 323.27 2002/05/03 19:32:39 ajc
1555 * Finished "folder list" mode (still need to move it to a permanent location)
1557 Revision 323.26 2002/05/03 03:55:17 ajc
1558 * more folder display stuff
1560 Revision 323.25 2002/05/01 22:03:07 ajc
1561 * "folder list" view (not finished)
1563 Revision 323.24 2002/05/01 03:23:31 ajc
1564 * Added a drop-down box to change a user's view of a room.
1566 Revision 323.23 2002/04/28 03:56:47 ajc
1567 * Finished summary mode (for the most part, anyway)
1569 Revision 323.22 2002/04/26 21:13:21 ajc
1570 * Separated "summary mode" message listing into its own function
1571 * Go to summary mode automatically when the server says that view=1
1573 Revision 323.21 2002/04/20 04:14:29 ajc
1574 * Some work on email summary screen
1576 Revision 323.20 2002/03/31 05:02:39 ajc
1577 * Remove "Page another user" link from main menu
1578 * Add "edit my citadel config room" type link from edit user screen
1580 Revision 323.19 2002/03/29 22:30:45 ajc
1581 * Finished the "edit user" screen.
1583 Revision 323.18 2002/03/29 15:18:09 ajc
1584 * yep ... more user edit stuff
1586 Revision 323.17 2002/03/26 19:01:12 ajc
1587 * More edit user stuff
1589 Revision 323.16 2002/03/26 18:23:23 ajc
1590 * Don't display room banner on screens that don't pertain to a particular room
1591 * Initial prep for add/change/delete user accounts screen
1593 Revision 323.15 2002/03/22 04:33:08 ajc
1594 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1596 Revision 323.14 2002/03/19 04:35:10 ajc
1597 * Brought over yet another new version of the MIME parser from Citadel
1599 Revision 323.13 2002/03/13 03:56:52 ajc
1600 * New site config option "Allow system Aides to gain access to mailboxes"
1602 Revision 323.12 2002/03/12 23:13:57 ajc
1603 * Moved room access controls out of the admin menu and into the room commands
1604 menu. Prettied up the access control list screen.
1606 Revision 323.11 2002/03/10 06:07:09 ajc
1607 * Handle multiple Internet e-mail addresses in vCard editor
1609 Revision 323.10 2002/03/07 04:56:09 ajc
1610 * Final polish for initial round of vCard editing functions. Only show "edit"
1611 link when editing user's own vCard in the My Citadel Config> room.
1613 Revision 323.9 2002/03/06 05:22:33 ajc
1614 * More vcard editing form stuff
1616 Revision 323.8 2002/03/05 05:05:06 ajc
1617 * More vCard editing stuff
1619 Revision 323.7 2002/03/04 05:28:54 ajc
1620 * Wrote some skeleton code for robust vCard editing
1622 Revision 323.6 2002/03/03 06:58:25 ajc
1623 * Login errors displayed in red
1625 Revision 323.5 2002/03/03 06:52:59 ajc
1626 * Allow editing of the "disable self-service user account creation" site config option
1628 Revision 323.4 2002/02/24 07:02:44 ajc
1629 * Added the ability to enter a Subject: line in messages
1630 * Go to the Mail room when user clicks on the new mail alert icon
1632 Revision 323.3 2002/02/13 22:47:51 ajc
1633 * Added some rudimentary support for displaying vCards as card-looking things
1635 Revision 323.2 2002/02/13 15:04:25 ajc
1636 * Began some hacks for vCard processing
1638 Revision 323.0 2002/01/13 09:07:06 ajc
1641 Revision 322.4 2002/01/13 09:06:38 ajc
1642 * Brought over the debugged mime parser from Citadel
1644 Revision 322.3 2002/01/05 06:19:17 error
1645 * Add MIME types text/css and image/png
1647 Revision 322.2 2002/01/03 22:32:38 ajc
1648 * templatized the "prompt for recipient" screen
1650 Revision 322.1 2001/12/28 09:43:05 error
1651 * Client support for hostnames up to 63 characters
1653 Revision 322.0 2001/12/26 23:11:56 ajc
1656 Revision 321.1 2001/12/26 23:11:25 ajc
1657 * Minor change to the upload handler, to fix graphics uploads
1659 Revision 321.0 2001/12/26 05:28:02 ajc
1662 Revision 320.2 2001/12/26 05:24:11 ajc
1663 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1664 link tags. The nifty JavaScript stuff is now used only to light up the
1665 buttons during mouse hovers, and nothing more.
1667 Revision 320.1 2001/12/25 00:14:44 error
1668 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1670 Revision 320.0 2001/12/21 06:04:03 ajc
1673 Revision 301.22 2001/12/21 06:03:54 ajc
1676 Revision 301.21 2001/12/20 05:02:42 ajc
1677 * If you paid for this software, someone is ripping you off.
1678 * Fixed the urlesc() function to use a caller-supplied target buffer.
1680 Revision 301.20 2001/12/18 20:35:29 ajc
1681 * More fun JavaScript-enabled buttons
1683 Revision 301.19 2001/12/18 16:48:06 ajc
1684 * Began testing new JavaScript-enabled k00l light-up buttonz
1686 Revision 301.18 2001/12/18 06:06:20 ajc
1687 * mime parser update
1689 Revision 301.17 2001/12/15 20:51:33 ajc
1690 * "reply" button on pop-up pages
1692 Revision 301.16 2001/12/11 16:02:40 ajc
1693 * Completed support for add/remove mailing list recipients.
1695 Revision 301.15 2001/12/11 15:22:53 ajc
1696 * Began constructing the listserv screen for config (not tested)
1698 Revision 301.14 2001/12/11 05:37:12 ajc
1699 * Finished the share/unshare room screen in Edit Room
1701 Revision 301.13 2001/12/03 04:43:40 ajc
1702 * Brought over an update of the MIME parser from Citadel.
1704 Revision 301.12 2001/12/02 07:09:13 ajc
1705 * Turned the room editing page into a tabbed dialog
1706 * Started adding some of the room sharing stuff
1708 Revision 301.11 2001/11/22 05:17:06 ajc
1709 * Completed the add/change/delete neighbor node screens
1711 Revision 301.10 2001/11/18 01:47:24 ajc
1712 * Tentatively begun the change of networking configuration screens to reflect
1713 the new network architecture of the server.
1715 Revision 301.9 2001/11/18 01:41:09 ajc
1716 * Brought over the newer string tokenizer from Citadel
1717 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1718 server's convention of #define SIZ 4096
1720 Revision 301.8 2001/11/14 03:20:22 ajc
1721 * Add some more of the newer config settings to the site config screen
1723 Revision 301.7 2001/09/25 03:34:09 ajc
1724 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1725 and bail out without bothering the Citadel server.
1727 Revision 301.6 2001/08/22 16:38:06 ajc
1728 * Added the "-c" command line option to generate optional cookies indicating
1729 the host name of the server. This makes it easy to put a cluster of WebCit
1730 servers behind (for example) an Arrowpoint load balancer.
1732 Revision 301.5 2001/08/21 04:02:56 ajc
1733 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1734 unwanted page caching
1736 Revision 301.4 2001/08/13 03:43:24 ajc
1739 Revision 301.3 2001/08/13 03:40:01 ajc
1740 * Another attempt at focus
1742 Revision 301.2 2001/08/11 04:24:39 ajc
1743 * Attempt at setting focus to msgtext area when entering a message.
1745 Revision 301.1 2001/08/02 03:42:03 ajc
1746 * Changed the wholist to work with the new masquerade semantics
1748 Revision 301.0 2001/06/28 15:05:31 ajc
1751 Revision 300.2 2001/06/28 15:03:49 ajc
1752 * Every generated page now includes a meta tag to disable evil "smart tags"
1753 (see http://smarttags.manilasites.com/ for more information)
1755 Revision 300.1 2001/06/28 02:39:54 ajc
1756 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1757 the screen where you can create a room...
1759 Revision 300.0 2001/06/27 06:24:06 ajc
1760 * Tagged everything as Version 3.00
1762 Revision 213.25 2001/06/27 06:22:49 ajc
1763 * Updated docs for the 3.00 release
1765 Revision 213.24 2001/06/27 06:16:01 ajc
1766 * Correct generated window name in pop up pages
1767 * Added handling of MIME inline images (not tested)
1769 Revision 213.23 2001/06/22 17:58:20 ajc
1770 * A few performance and tuning cleanups. Increased the size of the socket
1771 queue length to 100 for use on big systems. Also, during startup, the
1772 initial startup thread now exits after creating the worker threads, instead
1773 of becoming a worker thread itself. For some reason Solaris had problems
1774 with the latter method.
1776 Revision 213.22 2001/06/07 03:16:57 ajc
1777 * Brought over an updated mime parser from Citadel
1779 Revision 213.21 2001/06/06 14:44:25 ajc
1780 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1782 Revision 213.20 2001/05/31 02:26:22 ajc
1783 * Fixed login to take you to the Lobby instead of the next room.
1785 Revision 213.19 2001/05/30 22:37:09 ajc
1786 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1787 or a "filename" from the MIME parser.
1789 Revision 213.18 2001/05/30 01:06:57 ajc
1790 * Changes to mime parser ... still something wrong
1792 Revision 213.17 2001/05/28 19:27:29 ajc
1793 * Fixed bug which marked all messages in Lobby as old before reading at login
1795 Revision 213.16 2001/05/25 22:39:26 ajc
1796 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1798 Revision 213.15 2001/05/23 16:15:23 ajc
1799 * UI changes (pretty frames with no scrollbars)
1801 Revision 213.14 2001/05/22 00:32:17 ajc
1804 Revision 213.13 2001/05/22 00:02:18 ajc
1805 * Another attempt to fix the fd leak
1807 Revision 213.12 2001/05/19 02:21:40 ajc
1808 * Attempt to fix the dangling sockets.
1810 Revision 213.11 2001/05/15 03:22:25 ajc
1811 * More icon updates and link cleanup type stuff
1813 Revision 213.10 2001/05/06 05:11:48 ajc
1814 * Added paging icon and right-justified it
1815 * Send-page window is now a popup
1817 Revision 213.9 2001/05/04 04:28:10 ajc
1818 * Added "page user" button in wholist
1820 Revision 213.8 2001/05/01 00:49:43 ajc
1821 * more of the UI overhaul
1823 Revision 213.7 2001/04/30 01:49:36 ajc
1824 * more work on UI overhaul
1826 Revision 213.6 2001/04/29 04:39:23 ajc
1827 * User interface overhaul now in progress. WARNING: incomplete system.
1829 Revision 213.5 2001/04/01 22:13:37 cough
1830 * Modified roomops.c to give users the ability to pick a floor at room
1833 Revision 213.4 2001/02/15 01:21:55 ajc
1834 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1835 invite/kickout functionality.
1837 Revision 213.3 2001/01/25 23:10:00 ajc
1838 * "Delete message" button now confirms on client-side using JavaScript
1840 Revision 213.2 2000/12/05 18:39:49 ajc
1841 * Added support for non-USA countries in registration screen (requires the
1842 latest Citadel server, which supports the country field)
1844 Revision 213.1 2000/10/20 04:27:46 ajc
1845 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1847 Revision 213.0 2000/10/03 16:44:01 ajc
1848 * Tagged for 2.13 release
1850 Revision 212.16 2000/10/03 03:15:53 ajc
1851 * Cosmetic changes to login screen, menu bar, and message header bar
1853 Revision 212.15 2000/09/28 03:44:52 ajc
1854 * Linked to the bio/photo page from message headers. I'm not sure I like the
1855 color scheme, though.
1857 Revision 212.14 2000/09/28 03:37:23 ajc
1858 * who.c: provide links to bio/photo pages for each user in the wholist
1860 Revision 212.13 2000/09/24 21:37:21 ajc
1861 * When reading large numbers of messages, group them in smaller numbers and
1862 display the selector bar in search engine style (like AltaVista and Google)
1864 Revision 212.12 2000/09/24 04:17:16 ajc
1865 * Templatized the room banner.
1867 Revision 212.11 2000/09/17 03:29:45 ajc
1868 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1870 Revision 212.10 2000/09/14 11:43:37 error
1871 Replace occurrences of % throughout the HTML with %% so as to be friendly
1872 to HP/UX printf() and possibly others.
1874 Revision 212.9 2000/09/13 04:13:59 ajc
1875 * Completed the initial hack of the variable substitution template thingy.
1876 Check out static/login.html to see the first template.
1878 Revision 212.8 2000/09/11 17:08:16 ajc
1879 * Started templatizing the login screen. Not finished yet.
1881 Revision 212.7 2000/09/11 03:29:50 ajc
1882 * Started working on a variable-substitution thing
1884 Revision 212.6 2000/08/30 03:20:22 ajc
1885 * Put the wholist back into its own window.
1887 Revision 212.5 2000/07/06 03:46:29 ajc
1888 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1890 Revision 212.4 2000/06/29 04:22:35 ajc
1891 * Changed the format of the wholis (again). Now it shows up in a frame
1892 instead of a separate window.
1894 Revision 212.3 2000/06/12 03:28:44 ajc
1895 * added support for multi-line paging
1897 Revision 212.2 2000/06/07 04:11:28 ajc
1898 * HTML changes to room banner
1900 Revision 212.1 2000/05/31 04:29:54 ajc
1901 * Initial support for "summary" (headers only, no body) mode of reading
1902 messages, and "read one" mode. For future support of 'traditional' email.
1904 Revision 212.0 2000/05/23 20:35:52 ajc
1905 * Tagged for the 2.12 release
1907 Revision 211.19 2000/05/18 02:33:39 ajc
1908 * Don't call whobbs() directly after changing masq room/host, it screws up the
1909 refresh. It now calls an HTTP redirect page instead.
1910 * added http_redirect(char *url) function to accomplish the above
1912 Revision 211.18 2000/05/08 17:24:32 ajc
1913 * Removed HTTP date fields because it was confusing browser caches (weird)
1914 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1916 Revision 211.17 2000/05/07 23:46:55 ajc
1917 * added Date: and Last-Modified: headers to HTTP output
1918 * masquerade room/host screen now runs in wholist window, and returns to it
1920 Revision 211.16 2000/05/02 17:32:06 ajc
1921 * Font related changes to html
1923 Revision 211.15 2000/04/20 02:42:23 ajc
1924 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1925 crashing every session, every time. (?)
1926 * End the session after displaying robots.txt or nocookies.html, to prevent
1927 big session logjams when either of these conditions are met
1929 Revision 211.14 2000/04/15 15:43:46 nbryant
1930 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1931 64-bit gcc on sparc is evil)
1933 Revision 211.13 2000/04/06 20:42:03 nbryant
1934 * configure.in: fix a typo
1936 Revision 211.12 2000/04/06 20:37:01 nbryant
1937 * solaris cleanups and warning fixes
1939 Revision 211.11 2000/03/31 03:48:52 ajc
1940 * text_to_server() now behaves the way web users expect text entry to work.
1941 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1943 Revision 211.10 2000/03/31 02:39:06 ajc
1944 * Fixed bugs in "Site configuration" and added new fields.
1946 Revision 211.9 2000/03/31 02:08:45 ajc
1947 * Added "max messages per page" and "read next nnn" stuff to read loop
1948 (probably not in its final form)
1950 Revision 211.8 2000/03/28 17:02:47 nbryant
1951 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1953 Revision 211.7 2000/03/27 16:18:17 ajc
1954 * Implement multi-room chat as available in Citadel 5.70
1956 Revision 211.6 2000/03/23 04:45:15 ajc
1957 * Experimental move of wholist to a separate auto-refreshing window
1959 Revision 211.5 2000/03/19 22:49:03 ajc
1960 * Made the header-bar buttons more visible
1961 * Added a "reply" header-bar button
1962 * Move "Subject:" lines into the header-bar
1963 * Padded the header-bars by one pixel (nicer looking)
1964 * Changed message date/time output format
1966 Revision 211.4 2000/03/19 19:49:31 ajc
1967 * Added support for unix domain sockets
1969 Revision 211.3 2000/02/11 23:45:04 nbryant
1970 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1971 * tcp_sockets.c: include <arpa/inet.h>
1973 Revision 211.2 2000/02/11 23:30:04 nbryant
1974 configure.in: added some code for FreeBSD
1976 Revision 211.1 2000/01/11 04:20:40 ajc
1977 * Add "close window" option to goodbye screen
1979 Revision 211.0 2000/01/04 15:24:16 ajc
1980 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1981 * This will be released as v2.11; tagged everything as such.
1983 Revision 210.0 1999/12/24 04:57:18 ajc
1986 Revision 1.121 1999/12/23 04:54:48 ajc
1987 * Changed session cookie from hexadecimal encoding to base64
1988 * Removed overly verbose logging
1990 Revision 1.120 1999/12/12 18:12:28 ajc
1991 * get http request: clear hold buffer before starting to read in HTTP request.
1992 This was causing some requests to get corrupted.
1994 Revision 1.119 1999/12/08 18:25:21 ajc
1995 * Increased the size of the backlog queue length passed to accept() and made
1996 it a configuration parameter in webcit.h
1998 Revision 1.118 1999/12/07 16:09:26 ajc
1999 * Better (non fireworks display mode) handling of broken HTTP sockets
2001 Revision 1.117 1999/12/06 03:40:29 ajc
2002 * Moved a bunch of other global variables to per-session variables
2004 Revision 1.116 1999/12/06 02:05:33 ajc
2005 * Moved global march list into per-session context
2007 Revision 1.115 1999/12/05 18:38:02 ajc
2008 * Auto-scaling worker thread pool size
2010 Revision 1.114 1999/12/05 17:38:41 ajc
2011 * Additional debugging and cleanup
2013 Revision 1.113 1999/12/04 22:16:05 ajc
2014 * Moved all diagnostic output to stderr
2015 * Moved "HTTP/1.0 200 OK" output to output_headers()
2017 Revision 1.112 1999/12/04 21:56:59 ajc
2018 * Finished the overhaul. Now to tune...
2020 Revision 1.111 1999/12/03 17:59:53 ajc
2021 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2022 pseudocode so the build is currently broken.
2024 Revision 1.110 1999/12/03 16:37:46 ajc
2025 * Repaired HTTP output for image transfers and static content
2027 Revision 1.109 1999/12/03 05:09:54 ajc
2028 * Rewrote the HTTP engine and application coupling to run in a worker thread
2029 model and to run as a single multithreaded program (eliminated helper
2030 processes and pipes). It currently runs but has many large bugs.
2032 Revision 1.108 1999/12/03 00:18:20 ajc
2033 * Added ".c.o" rule to Makefile
2035 Revision 1.107 1999/11/26 03:32:59 ajc
2036 * Started moving all of the global variables into a struct, to facilitate
2037 multithreaded server.
2039 Revision 1.106 1999/11/26 01:28:10 ajc
2042 Revision 1.105 1999/11/04 02:05:02 ajc
2043 * Added 'number of worker threads' to site config screen
2045 Revision 1.104 1999/10/25 02:25:09 ajc
2046 * Shuffled around the room editing commands
2048 Revision 1.103 1999/10/14 04:07:18 ajc
2049 * Cleaned up the bottom-of-page icons
2051 Revision 1.102 1999/10/08 23:58:11 ajc
2052 * Minor bug fix in registration screen
2054 Revision 1.101 1999/10/06 02:44:02 ajc
2055 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2056 it back in when it's fixed. Also added more attempts at cache disabling,
2057 but it still doesn't work in the StarOffice browser. I don't know why.
2059 Revision 1.100 1999/10/02 03:26:14 ajc
2060 * Merged in Nick's bit of JavaScript to handle key commands.
2061 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2062 in a text field. Right now you can't even log in.
2064 Revision 1.99 1999/09/01 01:06:11 ajc
2065 * Added "max message length" field in global config screen
2067 Revision 1.98 1999/08/14 18:16:10 ajc
2068 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2071 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2072 * Did neat stuff to the bottom of the page
2074 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2075 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2076 to a Citadel server fails.
2077 * messages.c: don't auto-link URL's in messages if it would cause
2080 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2081 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2082 compiler. This should make more browsers happy.
2084 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2085 * Added support for "robots.txt" telling spiders to go away.
2086 * Do a slrp_highest() when logging off.
2088 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2089 * Rearranged the code in "Site-wide configuration" and "Generic
2090 server command" to avoid nested server operations
2092 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2093 * webcit.c: added "back, top, next" buttons to bottom of each page
2094 * menubar.html: replaced "User list" with "Page another user"
2096 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2097 * context_loop.c: rearranged some code to try to eliminate deadlocks
2099 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2100 * Unknown URL's now display the main menu instead of diagnostics
2101 * Diagnostics are now at <baseurl>/diagnostics
2103 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2104 * Session no longer locks up when an express message is cancelled
2105 * The default Citadel server is now "localhost" instead of uncnsrd
2106 * Added some documentation
2108 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2109 * roomops.c: made room banner graphics more reliable
2110 * messages.c: added code to prevent accidental "double-posting"
2111 * who.c: fixed the "Change room/host/user" submit logic
2113 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2114 * Changed static/menubar.html so the text is readable
2116 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2117 * Ditched the frames mode completely. It wasn't working properly in,
2118 among other places, IE 5. Die, Bill, Die.
2120 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2121 * Fixed the behavior of the "forget room" routine, to properly handle
2122 the transition back to the Lobby after it's all done.
2123 * Added ExpressMessageCat() to allow code to send the user messages
2124 along with incoming express messages
2125 * WebCit now sends the name of the end user's browser as the client
2126 name in a Citadel IDEN command rather than its own name.
2128 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2129 * Minor code cleanups
2130 * New mail notification
2132 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2133 * Top-aligned all the cells in the fake frames in non-frames mode
2135 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2136 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2137 of a Goto, in order to prevent it from first marking all msgs old.
2139 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2140 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2141 which can differentiate the needs of frames and noframes modes
2143 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2144 * webserver.c: added "-t" option to send traces somewhere else
2146 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2147 * context_loop.c: display an error page if the client browser
2148 requests a non-root page and there is no cookie set
2149 * webserver.c: took my name off the copyright notice (it's a group
2152 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2153 * Reworked a lot of the structure, made more HTML "embeddable"
2154 * Changed the noframes mode to display "fake" frames using tables
2156 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
2157 Changed some output formatting (mainly <FONT> tags).
2158 Changed who.c to use urlescputs() rather than escputs()
2159 in urls so GOTOs and User Profiles work when the string has a
2162 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2163 http://www.webreference.com/dhtml/column18/menuFrLoad.html
2164 How to cause "onLoad=" to cause a sibling frame to refresh without
2165 having to use the nonportable HTTP "Window-Target:" directive. Began
2166 implementation of this; it should allow portable NS/IE compatibility.
2168 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2169 * Implemented "access level required to create rooms"
2171 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2172 * webcit.c: modified getz() to *exit* the program when fgets()
2173 returns an error. This is actually the desired behavior; it would
2174 otherwise busy-loop forever on a broken pipe.
2176 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2177 * webcit.c: added to getz() the ability to return an error code;
2178 implemented this in the main loop, hopefully fixing problems
2179 * Added "braindamage" file (frames/JS browser compatibility list)
2180 * Added HTTP "User-agent:" detection
2181 * wildmat.c, braindamage.c: added
2182 * Initial value of 'noframes' is now set by the braindamage check
2183 * Ran everything through "indent -kr -i8"
2184 * roomops.c: in room list, print a in otherwise empty cells
2186 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2187 * context_loop.c: warning fix
2188 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2190 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2191 * Resolve the name of the connecting host and pass it on to Citadel
2193 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2194 * wDumpContent() is now responsible for </BODY></HTML> most of the
2195 time (parameter settable) so that the main menu can easily be
2196 embedded in every page when running in noframes mode
2197 * noframes mode selection is now carried in the cookie
2199 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2200 * Made the frames stuff less dependent on the HTML TARGET= directive
2201 and more dependent on the HTTP Window-target: directive.
2202 * Made the system semi-navigable in noframes mode.
2204 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2205 * Brought over the new room listing code and <G>oto heuristics
2206 from the main Citadel tree, to pay attention to floor/room ordering
2208 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2209 * Modified the back end of mime_parser to use callbacks instead of
2210 doing something specific. Now we can use it elsewhere.
2212 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2213 * Fixed the bugs in "Site-wide configuration"
2214 * Added a "generic server commands" screen
2216 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2217 * Reduced the multiple cookies down to one cookie combining all data.
2219 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2220 * Removed wc_host and wc_port cookies.
2221 * Added an "edit your session" screen to change your wholisting.
2223 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2224 * Added "enter registration"
2225 * Set up automatic trigger of Enter Registration when the server
2227 * Established that a one-to-one WebCit/Citadel correspondence will
2228 be required. No big deal due to shared code segments.
2229 * Added "change password"
2230 * Added networking configuration screens. These still need testing.
2231 * Added a "kill session" link to each line of the wholist when
2232 logged in as an aide, and the screens to perform this operation.
2234 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2235 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2236 * "Finished" the MIME parser.
2237 * Got image uploads working.
2238 * Added "add/edit user photo" screens.
2239 * Added "add/edit room graphic" screens.
2240 * Added "add/edit floor graphic" screens.
2241 * Fixed display of floor graphic in known rooms list.
2243 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2244 * Wrote mime_parser.c for handling of image uploads. This will also
2245 be used in future Citadel MIME projects.
2247 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2248 * Fixed a bug in the room banner display code
2249 * Added "delete room"
2250 * Added "validate users"
2252 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2253 * Added "edit room info file"
2256 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2257 * Changed the "auto read new" functionality from a meta refresh tag
2258 to an "onload" directive (the former was causing graphics problems)
2259 * Added "create room"
2262 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2263 * Got the Zap and List-Zapped commands working
2264 * Added a convenience function to display a page with an error string
2265 * Automatically do a read-new-msgs whenever a new room banner is loaded
2267 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2268 * Added the screens to send pages
2269 * Changed message headers to display in bigger font, non-boldface
2270 * Added the chat system
2271 * Added goto private rooms
2273 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2274 * Replace "Citadel" in menu bar with the Citadel logo
2276 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2277 * automatically regenerate Makefile when Makefile.in changes
2279 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2280 * context_loop.c: Moved "remove session" into its own function.
2281 Check for dead webcit child process before each transaction.
2282 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2283 against broken HTTP connections.
2284 * Added a housekeeping thread to periodically remove dead sessions
2285 and kill idle sessions.
2286 * messages.c: added "delete message" functionality
2287 * messages.c: added "move message" functionality
2288 * userlist.c: added. This adds "userlist" and "show user" functions.
2289 * roomops.c: fixed buggy implementation of ungoto
2290 * Set up an option in output_headers() to optionally print the most
2291 often used opening HTML as well as the HTTP headers.
2292 * Display express messages in cute little JavaScript popup window.
2294 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2295 * Brought over message reading and entry functions from old WebCit
2297 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2298 * context_loop.c: really fix the SO_LINGER stuff
2299 * webserver.c: remove commented-out references to SO_LINGER
2301 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2302 * context_loop.c: After fork(), child process closes the HTTP socket
2303 so when the parent process closes it, it actually _does_ close.
2304 Otherwise, aIEeeee and possibly other browsers will hang.
2305 * Added support for graphics images retrieved from the Citadel server.
2306 * Set up login banner graphic and background image graphic
2308 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2309 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2311 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2312 * Smoothed out some of the login/logout code. Failed authentication
2313 now works the way it should.
2314 * Added support for new user login (still need to handle registration).
2316 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2317 * Discovered that the HTTP socket problem is related to a socket that
2318 isn't properly lingering on close. Temporarily hacked a sleep(10)
2319 into context_loop.c until it is figured out.
2321 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2322 * Did a little debugging, still trying to figure out why logging in
2323 displays "Connection reset by peer" error. It used to work...
2325 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2326 * Makefile.in: updated dependencies
2328 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2329 * Fixed broken interpretation of variables specified in the URL
2330 * added new "action" variable to make main loop simpler
2332 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2333 * webserver.c: prototype vsnprintf
2334 * context_loop.c: warning fix
2336 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2337 * tcp_sockets.c: removed some dead code
2338 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2339 unused ends of pipes, fix a file descriptor leak and a race condition
2340 * portability enhancements
2342 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2343 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2345 * converted to autoconf and began port to Digital UNIX
2347 * context_loop.c: moved the monster 64k buffer array off the stack
2348 * tcp_sockets.c: getservbyname() doesn't set errno.
2350 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2351 * webserver.c: warning fix