2 Revision 602.0 2005/02/15 05:23:10 ajc
5 Revision 601.3 2005/02/15 05:20:44 ajc
6 * Fixed an HTTP output error for static data which was causing images
7 to display improperly in Konqueror
8 * Changed most of the beginbox_nt boxes to centered tables with 99%
9 width, to avoid the mysterious horizontal scrollbar
11 Revision 601.2 2005/02/14 04:57:23 ajc
12 * Started changing some of the top-level tables from 100% width to 99%
13 width in order to keep the b0rken CSS box-model from displaying a
14 horizontal scroll bar when it shouldn't. Lose, lose, lose.
16 Revision 601.1 2005/02/13 04:22:31 ajc
17 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
19 Revision 601.0 2005/02/12 04:23:43 ajc
22 Revision 528.48 2005/02/11 03:35:57 ajc
23 * useredit.c: added an "Delete user" button, because it was unintuitive
24 to tell people "Delete a user by setting their access level to 0"
26 Revision 528.47 2005/02/09 04:37:32 ajc
27 * More GroupDAV fixes and tuning.
29 Revision 528.46 2005/02/07 22:02:00 ajc
30 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
31 and no whitespace between tags. We have discovered that doing otherwise
32 will break certain clients.
34 Revision 528.45 2005/02/06 03:59:33 ajc
35 * Added some HTTP Date: header output
37 Revision 528.44 2005/02/05 22:58:46 ajc
38 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
40 Revision 528.43 2005/02/05 08:36:13 ajc
41 * Added an everything-buffering thingi so we can do Content-length:
43 Revision 528.42 2005/02/05 04:16:01 ajc
44 * Cleanup of new message range view-o-matic
45 * GroupDAV GET operations now only send the Content-type: and Date:
46 headers. All the others are irrelevant.
48 Revision 528.41 2005/02/04 19:19:23 ajc
49 * Message reading range selection is now a drop-down box.
51 Revision 528.40 2005/02/04 17:22:18 ajc
52 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
54 Revision 528.39 2005/02/04 03:43:31 ajc
55 * fixed the tasks view in the summary screen
57 Revision 528.38 2005/02/03 05:13:57 ajc
58 * More tuning for GroupDAV compliance.
60 Revision 528.37 2005/02/03 04:38:40 ajc
61 * VTODO components need to be encapsulated inside VCALENDAR components,
62 just like we do with VEVENT components. There's a bunch of software
63 (including the beforesave hook on our own Citadel server) that expects
66 Revision 528.36 2005/02/02 23:25:21 ajc
67 * Encode GroupDAV uid's using more concise string escaping, because the
68 old way was making KOrganizer choke.
70 Revision 528.35 2005/02/02 04:13:36 ajc
71 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
73 Revision 528.34 2005/02/01 23:15:50 ajc
74 * Completed GroupDAV PUT. Untested.
76 Revision 528.33 2005/02/01 19:52:29 ajc
77 * Bumped the internal version number to 6.01
78 * Set the minimum required Citadel version to 6.40, because we need the
79 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
82 Revision 528.32 2005/02/01 15:15:40 ajc
83 * Better purging of not-logged-in GroupDAV sessions
85 Revision 528.31 2005/02/01 14:55:12 ajc
86 * Reworked the PROPFIND xml output based on an example transaction
87 supplied by Reinhold Kainhofer. Groupware folder enumeration works
88 properly in Kontact now.
90 Revision 528.30 2005/02/01 03:49:09 ajc
91 * Completed "folder list" PROPFIND, now listing all rooms set to a
92 calendar, tasks, or address view, using the GroupDAV properties.
94 Revision 528.29 2005/02/01 02:28:32 ajc
95 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
96 When defaulting a new event date/time to now, set the seconds to zero
99 Revision 528.28 2005/01/31 23:31:26 ajc
100 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
101 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
103 Revision 528.27 2005/01/31 16:24:47 ajc
104 * iconbar is now a happy css hovery lightupy div thing
106 Revision 528.26 2005/01/29 03:59:25 ajc
107 * Implemented the GroupDAV DELETE method.
109 Revision 528.25 2005/01/28 05:25:43 ajc
110 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
111 directly inside the iconbar div.
113 Revision 528.24 2005/01/28 05:13:02 ajc
114 * GroupDAV object URL's are now based on the EUID of a message (which is
115 derived from the UID of the groupware object itself) instead of the
116 message number. This was done in order to conform to GroupDAV's
117 requirement that the URL cannot change after an object is updated.
118 * The ETag of a GroupDAV object is still the message number, and in fact
119 doing so meets that requirement perfectly.
121 Revision 528.23 2005/01/26 18:15:34 ajc
122 * PROPFIND now outputs fully qualified URL's
124 Revision 528.22 2005/01/26 18:02:22 ajc
125 * Initial implementation of GroupDAV PROPFIND
127 Revision 528.21 2005/01/26 16:28:23 ajc
128 * Output ETags in double quotes to conform with the new GroupDAV draft.
129 * Output HTTP Server: header in GroupDAV transactions
130 * Server: header now displays both WebCit and Citadel versions
131 * Added groupdav_common_headers() to output HTTP headers common to all
132 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
134 Revision 528.20 2005/01/25 19:51:04 ajc
135 * Accept escaped characters in GroupDAV GET URL's
137 Revision 528.19 2005/01/25 04:17:20 ajc
138 * Implemented the Groupdav GET method, more or less in its final form
139 (still need to fix the room/folder naming semantics)
141 Revision 528.18 2005/01/25 03:12:27 ajc
142 * Completed HTTP "Basic" authentication, and a stub function for the
143 main entry point for GroupDAV functions.
145 Revision 528.17 2005/01/24 03:37:48 ajc
146 * Began laying the groundwork for http-authenticated GroupDAV sessions.
148 Revision 528.16 2005/01/22 22:50:51 ajc
149 * removed descriptions in non-main menus
151 Revision 528.15 2005/01/20 21:24:27 ajc
152 * When viewing a calendar room, the "Read all messages" link in the
153 room banner has been replaced by "Day view" and "Month view" links.
154 (I have also imported icons for week and year views, in case we add
157 Revision 528.14 2005/01/20 16:13:56 ajc
158 * Added in a bunch of stupid JavaScript to allow the instant message
159 window to be dismissed.
161 Revision 528.13 2005/01/20 04:10:41 ajc
162 * Cleaned up a bunch of unused cruft from the old layout
163 * Instant messages are now displayed in a div that layers itself
164 over the rest of the site. It would be nice if we could figure out
165 a way to make a clickable "hide" box...
167 Revision 528.12 2005/01/17 04:38:14 ajc
168 * Navbar is now dynamic, in an attempt to make only the relevant controls
169 appear on any given page.
171 Revision 528.11 2005/01/15 07:19:08 ajc
172 * Removed the fixed pixel width from the tree view room list so it doesn't
173 wrap around in an ugly way on aIEeeee.
175 Revision 528.10 2005/01/15 05:26:27 ajc
176 * Message entry window is now somewhat full screen.
178 Revision 528.9 2005/01/14 21:03:17 ajc
179 * A few logging hacks
181 Revision 528.8 2005/01/14 15:00:51 ajc
182 * Placed the navbar into the room banner, at least in its temporary form.
184 Revision 528.7 2005/01/14 04:53:54 ajc
185 *** empty log message ***
187 Revision 528.6 2005/01/14 04:53:12 ajc
188 * Got the three-pane model working not only with web browsers, but also
189 with the disgusting abomination called Internet Explorer.
191 Revision 528.5 2005/01/13 18:38:08 ajc
192 * Insert a newline between </div> and <div id="text">
194 Revision 528.4 2005/01/11 16:20:18 ajc
195 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
198 Revision 528.3 2005/01/11 05:05:08 ajc
199 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
200 * Ripped things apart in a big way. The frameset is gone (except for
201 chat, for which we'll probably keep frames). Iconbar and banner are
202 now done using CSS and <div> tags.
203 * Room read/enter/goto controls are currently missing. Stay tuned.
204 * I am in the process of rewriting all of the markup as valid XHTML.
206 Revision 528.2 2004/12/29 22:08:08 ajc
207 * roomops.c: provide a way to create room shares with a mapping to an
208 alternate room name on the other end.
210 Revision 528.1 2004/12/29 17:28:09 ajc
211 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
212 all corrupty-whatever when a remote room name mapping is found. Display
213 the mapping and preserve it across share/unshare operations.
215 Revision 528.0 2004/12/28 03:58:34 ajc
218 Revision 527.1 2004/12/28 03:58:24 ajc
219 * Corrected overly-escaped reply-to addresses in "reply" button
220 * Repaired toggling of self-service account creation in admin screen
221 * Bumped internal version number to 5.28
223 Revision 527.0 2004/12/07 04:41:37 ajc
226 Revision 526.1 2004/12/07 04:41:02 ajc
227 * Finally tracked down the WC->vars heap corruption issue (for real this
228 time). We now call clear_local_substs() at the end of each HTTP
229 transaction, whether we need to or not, instead of calling it whenever
230 we're done with something we wanted session variables for.
231 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
232 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
233 preventing it from getting clobbered by another session.
234 * Bumped internal version number to 5.27
236 Revision 526.0 2004/12/01 21:35:56 ajc
239 Revision 525.4 2004/12/01 21:35:44 ajc
240 * Changed internal version number to 5.26
242 Revision 525.3 2004/12/01 21:34:17 ajc
243 * Numerous memory management bugfixes.
245 Revision 525.2 2004/12/01 16:48:24 ajc
246 * tools.c: don't crash when striplt() is called with a zero-length string
248 Revision 525.1 2004/11/12 18:02:36 ajc
249 * Updated the richtext editor (new version from Kevin Roth's site)
251 Revision 525.0 2004/11/03 20:21:10 ajc
254 Revision 524.7 2004/11/03 20:21:02 ajc
255 * Changed internal version number to 5.25
257 Revision 524.6 2004/10/20 02:41:41 ajc
259 * Added the notes room to the icon bar
260 * Set up an initial implementation of Notes view. Attractive enough to
261 publish, but read-only. Needs a note editor.
263 Revision 524.5 2004/10/15 03:10:24 ajc
264 * Calendar objects UID now generated by generate_uuid() which creates
265 pseudo-DCE-ish UUID's.
267 Revision 524.4 2004/10/05 01:59:31 ajc
268 * localtime_r() fixes
270 Revision 524.3 2004/10/03 02:56:35 ajc
271 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
273 Revision 524.2 2004/10/01 16:23:23 ajc
274 * Set up framework for "notes" view, and added a skeleton function for
277 Revision 524.1 2004/09/30 03:44:01 ajc
278 * fix line width break problem in chat
280 Revision 524.0 2004/09/28 16:12:44 ajc
283 Revision 523.12 2004/09/28 16:12:30 ajc
284 * Prepare for 5.24 release
286 Revision 523.11 2004/09/27 02:17:47 ajc
287 * messages.c: fix build problem on non-calendar-enabled installations
288 * floors.c: fix a warning message
290 Revision 523.10 2004/09/25 03:34:21 ajc
291 * summary.c: Fixed a calling syntax problem
293 Revision 523.9 2004/09/25 03:18:43 ajc
294 * small stylesheet fix
296 Revision 523.8 2004/09/24 04:21:41 ajc
297 * Fixed display bug for room list mode when we dropped down multiple
298 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
300 Revision 523.7 2004/09/24 04:08:25 ajc
301 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
302 rooms without new msgs
304 Revision 523.6 2004/09/24 04:04:34 ajc
305 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
308 Revision 523.5 2004/09/23 03:21:10 ajc
309 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
311 Revision 523.4 2004/09/16 02:42:37 ajc
312 * Set default view of new rooms during CRE8 command instead of afterwards
314 Revision 523.3 2004/09/15 03:08:50 ajc
315 * Support config of seaperate MSA port in Citadel 6.26
317 Revision 523.2 2004/09/10 03:49:17 ajc
318 * Added 'dialog' mode to setup
320 Revision 523.1 2004/08/31 20:31:01 ajc
321 * When saving VTODO (tasks), insert a UID if none is already present. Also
322 increment the sequence, or insert one if none is already present.
324 Revision 523.0 2004/08/31 03:02:37 ajc
327 Revision 522.30 2004/08/31 03:02:28 ajc
328 * Changed internal version number to 5.23
330 Revision 522.29 2004/08/27 02:40:06 ajc
331 * Ditched the graphical buttons because CSS can do the same thing faster.
333 Revision 522.28 2004/08/18 03:16:12 ajc
334 * 'move' and 'delete' buttons only show when allowed to do those things
336 Revision 522.27 2004/08/18 02:10:17 ajc
337 * Reply/Move/Delete buttons are now images, because system-native buttons
338 were too big and ugly.
340 Revision 522.26 2004/08/11 17:24:57 ajc
341 * static/iconbar.html: removed.
342 * Updated the "powered by citadel" graphic
344 Revision 522.25 2004/08/11 03:49:15 ajc
345 * Replaced all instances of the name "Citadel/UX" with "Citadel"
346 * Installed the "simple logo" in the iconbar
348 Revision 522.24 2004/08/09 03:11:20 ajc
349 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
351 Revision 522.23 2004/08/05 21:32:17 ajc
352 * Reply/Move/Delete are now buttons instead of links. This should enable
353 us to add some JavaScript magic for "Reply quoted" ...
355 Revision 522.22 2004/08/05 02:47:21 ajc
356 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
357 has a more predictable and attractive behavior, and can still be
358 overridden in the style sheet if the site operator wants to.
360 Revision 522.21 2004/08/04 03:52:23 ajc
361 * Tasks view is now pretty.
362 * Tasks view now displays date due for each task.
363 * Tasks view is now sorted by date due.
364 * Tasks view now displays overdue tasks in red.
366 Revision 522.20 2004/08/03 03:55:37 ajc
367 * Tasks view now uses the same buffer/dump logic as the calendar views, so
368 we can sort them by due date and do a prettier display. (Only the logic is
369 changed so far. The prettier display is forthcoming.)
371 Revision 522.19 2004/07/21 02:57:09 ajc
372 * Internet Configuration screen looks a little neater now
374 Revision 522.18 2004/07/21 02:45:15 ajc
375 * Completed the "Internet Configuration" screen
377 Revision 522.17 2004/07/16 19:13:37 ajc
378 *** empty log message ***
380 Revision 522.16 2004/07/16 19:13:10 ajc
381 * tools.c: display 12:00 as 12pm, not 12am
383 Revision 522.15 2004/07/16 03:14:03 ajc
384 * more work on inetconf screen
386 Revision 522.14 2004/07/16 02:50:00 ajc
387 * useredit.c: put a pretty box around user editing
389 Revision 522.13 2004/07/13 03:25:08 ajc
390 * inetconf.c: added. Not finished yet.
392 Revision 522.12 2004/07/10 03:10:19 ajc
393 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
394 floor level configurations.
395 * Put a space between OK and CANCEL buttons anywhere in the system where
397 * Some more of the room config/admin screens now return to themselves
398 with a "ok, you did that" message when OK is pressed, instead of dropping
399 out to the main menu.
401 Revision 522.11 2004/07/08 03:03:01 ajc
402 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
403 configuration (public rooms default and mailboxes default). Still need
404 to add floor and room policy screens.
406 Revision 522.10 2004/07/02 03:28:08 ajc
407 * Much-improved alphabet tabs for Address Book view. Now divides the
408 total number of names by (names per page, currently 60) and sets up
409 that many tabs, with proper [Aaa-Bbb] labels on them.
411 Revision 522.9 2004/07/02 03:26:06 ajc
412 *** empty log message ***
414 Revision 522.8 2004/07/01 02:40:40 ajc
415 * Clicking "Enter a message" in a groupware room now automatically calls
416 the correct editor for the type of objects in the room (message, calendar
417 event, task, address book entry)
419 Revision 522.7 2004/06/29 17:21:25 ajc
420 * Removed the word "room" in a few locations, as part of our push towards
421 not looking like a BBS when running in groupware mode
423 Revision 522.6 2004/06/29 00:37:02 ajc
424 * Made some fonts bigger because users were complaining...
426 Revision 522.5 2004/06/27 03:02:05 ajc
427 * Summary view -- always view ALL messages
428 * Summary view -- new messages are in boldface
430 Revision 522.4 2004/06/24 20:42:14 ajc
431 * Added the "server ip address" Citadel config option
432 * Site config: added "Changes will not take effect until..." language
435 Revision 522.3 2004/06/24 14:50:35 ajc
436 * Added the ability to listen on a single IP address instead of all addresses.
438 Revision 522.2 2004/06/22 02:21:56 ajc
441 Revision 522.1 2004/06/21 15:00:52 ajc
444 Revision 522.0 2004/06/19 03:21:35 ajc
447 Revision 521.10 2004/06/19 03:11:07 ajc
448 * Instead of a crufty "the topmost Internet email address will be used
449 for outgoing email" explanation, separated it into "Primary Internet
450 email address" and "Other email addresses" boxes.
452 Revision 521.9 2004/06/19 02:42:12 ajc
453 * Removed the "aides access to mailboxes" config option, which is no longer
454 part of the Citadel system.
456 Revision 521.8 2004/06/16 02:07:22 ajc
457 * Removed a couple of lines of debugging code leftover from last night
459 Revision 521.7 2004/06/15 03:06:11 ajc
460 * Bumped internal version number to 5.22
461 * Use new fast headers-only-no-mime fetch mode in Citadel for
464 Revision 521.6 2004/06/15 02:30:21 ajc
465 * Honor "maxmsgs" even when viewing a mailbox in summary mode
467 Revision 521.5 2004/06/12 04:26:38 ajc
468 * Fixed some garbled output resulting from turning things that look like
471 Revision 521.4 2004/06/11 16:09:36 ajc
472 * Moved the room graphic to the left of the room name in the banner, to
473 make it more consistent with the rest of the site.
474 * Reduced the size of the font in the iconbar
476 Revision 521.3 2004/06/11 03:15:08 ajc
477 * When "Add" is clicked without specifying an upload filename, resume
478 composition instead of aborting the post.
479 * Add attachments to messages in forward order, not reverse order
481 Revision 521.2 2004/06/10 03:08:48 ajc
482 * Improved the appearance of tabs in the room config screen
484 Revision 521.1 2004/06/10 02:58:55 ajc
485 * Made all the title boxes the same background color. The old scheme was
486 cute but not professional looking.
488 Revision 521.0 2004/06/06 19:53:25 ajc
491 Revision 510.15 2004/06/06 19:32:15 ajc
492 * Cleaned up a couple of FIXME's sitting around in the code
493 * Altered the conditions under which stray http://... strings are
494 automatically turned into links, to prevent that logic from
495 transforming IMG tags into gibberish.
496 * Set internal version number to 5.21
498 Revision 510.14 2004/06/04 02:29:07 ajc
499 * Fixed bug in "validate new users" screen (thanks Campy)
501 Revision 510.13 2004/06/03 03:21:22 ajc
502 * "Reply" button now carries the message subject into the reply.
504 Revision 510.12 2004/06/02 02:07:54 ajc
505 * setup.c: updated the setup script to configure two /etc/inittab entries,
506 one for http and one for https.
508 Revision 510.11 2004/06/01 21:46:47 ajc
509 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
510 during a read or write operation, do not attempt to finish the operation
511 unencrypted like we do in Citadel. Here in WebCit land it only causes
512 the server to segfault.
514 Revision 510.10 2004/06/01 19:01:22 ajc
515 * netconf.c: widened some of the text entry fields
516 * webcit.h: bumped up the internal version number to 5.20
518 Revision 510.9 2004/06/01 18:44:20 ajc
519 * Return to the old command-line usage (-s for https, service is either
520 http or https but not both)
522 Revision 510.8 2004/06/01 03:32:28 ajc
523 * Add "permanent room" setting to room edit screen
524 * create room -- allow longer strings
526 Revision 510.7 2004/06/01 00:36:43 ajc
527 * Hmmph. Do the session cookie as hex instead of base64. There really
528 are some characters in the base64 set that make HTTP do nasty things.
530 Revision 510.6 2004/05/31 21:43:27 ajc
531 * Added "|END" to the session cookie before base64-ing it. This fixes a
532 problem with certain room names causing the webserver to freak out and
533 break embedded images and stuff. I don't know why.
535 Revision 510.5 2004/05/31 20:34:11 ajc
536 * Message entry using Kevin Roth's excellent cross-platform richtext
539 Revision 510.4 2004/05/31 15:54:13 ajc
540 * "text" and "HTML" options for message entry.
542 Revision 510.3 2004/05/29 03:31:48 ajc
543 * tighten up the space between icons in the iconbar
545 Revision 510.2 2004/05/28 20:24:53 ajc
548 Revision 510.1 2004/05/24 03:02:38 ajc
549 * CSS change to make folder names stand out more in the "Folder View"
551 Revision 510.0 2004/04/30 04:08:58 ajc
554 Revision 506.13 2004/04/30 04:08:47 ajc
555 * Changed internal version number to 5.10
556 * Updated documentation for the new HTTPS service
558 Revision 506.12 2004/04/27 03:21:36 ajc
559 * Prompt for HTTPS port number during setup. We may make this optional.
561 Revision 506.11 2004/04/27 03:16:31 ajc
562 * When running on the same host as Citadel, if no key/cert are found,
563 symlink to Citadel's if possible.
564 * One server binary now forks to start both http and https servers.
566 Revision 506.10 2004/04/21 03:43:39 ajc
567 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
568 certs are also no longer invalid.
570 Revision 506.9 2004/04/21 02:25:13 ajc
571 * Replaced ctdl_install_certificate() with convenience functions found
572 in the OpenSSL library.
574 Revision 506.8 2004/04/21 02:19:41 ajc
575 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
576 understand, but read at http://www.informit.com/articles/article.asp?p=22078
577 ). Still doesn't work with Internet Monopolizer, though.
579 Revision 506.7 2004/04/20 02:32:44 ajc
580 * Allow setup to run seamlessly from within the Citadel Ridiculously
581 Easy Installer by observing the values of environment variables
582 CITADEL_INSTALLER, CITADEL, and WEBCIT.
584 Revision 506.6 2004/04/20 02:02:50 ajc
587 Revision 506.5 2004/04/16 03:14:06 ajc
588 * Minor fix for previous checkin
590 Revision 506.4 2004/04/16 02:59:01 ajc
591 * Completed SSL support. Still doesn't work with all browsers... gotta
594 Revision 506.3 2004/04/15 03:57:00 ajc
595 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
596 it has a crashy crashy bug in it. Don't use it yet.
598 Revision 506.2 2004/04/13 19:41:36 ajc
599 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
600 (freebusy data fetch for anonymous Kolab type clients)
602 Revision 506.1 2004/04/10 04:32:59 ajc
603 * Fixed some version and copyright date oopses
605 Revision 506.0 2004/04/10 04:29:30 ajc
608 Revision 505.22 2004/04/10 04:29:20 ajc
609 * Changed internal version number to 5.06
611 Revision 505.21 2004/03/29 04:30:20 ajc
612 * configure.in, Makefile.in: handle $LDFLAGS
614 Revision 505.20 2004/03/20 05:03:14 ajc
615 * Original startup thread becomes a worker thread after initialization.
616 Doing otherwise turns it into a zombie (at least on Linux) and possibly
617 leads to other problems
618 * Filter out NOOP's received in chat
620 Revision 505.19 2004/03/18 04:32:24 ajc
621 * Removed the language in README.TXT which told everyone that chat wouldn't
622 work with a non-local Citadel server, because that's no longer true.
623 * Removed the old chat applet from the static/ directory
625 Revision 505.18 2004/03/18 04:00:44 ajc
626 * Rounded web boxes now look correct in all browsers.
628 Revision 505.17 2004/03/17 18:25:31 ajc
629 * When creating a new user, auto-chain to the "edit user configuration"
630 screen, and subsequently auto-chain to the "edit address book entry"
631 screen. This creates a nice sensible workflow.
633 Revision 505.16 2004/03/15 22:47:09 ajc
634 * Prettied up the chat window a little more.
636 Revision 505.15 2004/03/15 04:27:44 ajc
637 * Chat now appears in a separate window
638 * Use regular frames instead of IFRAMEs for chat
639 * Display user's own chat text in bold+italic
640 * Added a "List Users" button
642 Revision 505.14 2004/03/09 20:45:45 error
643 * Add a Linux Software Map file
645 Revision 505.13 2004/03/07 22:04:32 ajc
646 * Fix the current view not being set to the default view for the creator
649 Revision 505.12 2004/03/07 21:31:17 ajc
650 * serv_read() now zeroes out the supplied buffer (with the supplied
651 length) if a server read fails. This causes serv_gets() to return
652 instead of looping endlessly. Fixes chat problem found on linux-ppc.
654 Revision 505.11 2004/03/03 05:21:36 ajc
655 * Made the chat screen totally kick-ass sweet. The flickering reload
656 i-frame is now tiny and hidden, and it *appends* new chat data to
657 the viewable window using JavaScript. No flickering + scrollback!
658 * Added a help button to the chat screen.
660 Revision 505.10 2004/02/29 22:52:15 ajc
661 * Close and clear (set to -1) server socket handle when socket errors are
662 detected. Fixes a chat problem reported by Winzlo.
664 Revision 505.9 2004/02/29 05:34:25 ajc
665 * Display the Chat menu option as "Chat with other users in <roomname>"
667 Revision 505.8 2004/02/27 05:04:38 ajc
668 * fix frameset bug in page popups
670 Revision 505.7 2004/02/26 04:08:56 ajc
671 * Fixed a problem that made WebCit go to the "no cookies" screen instead
672 of the logout banner.
673 * Ford's latest stupid room has a name with more than 64 characters, and
674 we still had a 64-byte room name in the march_list struct. ooooops...
676 Revision 505.6 2004/02/26 03:07:26 ajc
677 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
679 Revision 505.5 2004/02/25 23:10:28 ajc
680 * Allow "/do_logout" as a no-frames page
682 Revision 505.4 2004/02/25 23:00:21 ajc
683 * Changed the favicon support to LINK tags in the HEAD of static stuff,
684 to make life easier. (Thanks to prosthetik for this)
686 Revision 505.3 2004/02/25 15:20:11 ajc
687 * Support for favicon.ico in the static/ directory
689 Revision 505.2 2004/02/24 04:06:42 ajc
690 * Changed the colors slightly in chat screen
692 Revision 505.1 2004/02/20 06:07:06 ajc
693 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
695 Revision 505.0 2004/02/19 03:32:50 ajc
698 Revision 504.7 2004/02/19 03:32:38 ajc
699 * Changed the internal version number to 5.05
700 * Completed the frames fix
702 Revision 504.6 2004/02/18 20:08:29 ajc
703 * Fixed the frameset force reload logic. Now it does the whole frameset
704 without displaying an error in the main frame.
706 Revision 504.5 2004/02/18 19:17:51 ajc
707 * Force reload of frameset if someone tries to escape it. Not perfect
708 but it mostly works at this poing.
710 Revision 504.4 2004/02/17 03:37:11 ajc
711 * Indicate to Citadel that we want Server Generated Invitations when
712 calendar events are saved. (No longer the default in Citadel server.)
714 Revision 504.3 2004/02/09 04:49:32 ajc
715 * Prepare for a way to avoid falling out of the main frameset
717 Revision 504.2 2004/02/09 03:37:57 ajc
718 * Changed the thread pool management algorithm. Detecting idle time between
719 socket accepts was not working reliably on all systems, so we now follow
720 the same algorithm as the Citadel server (spawn more threads when number
721 of sessions < number of threads, but keep constrained to pre-defined
722 minimum and maximum thread count)
724 Revision 504.1 2004/02/03 03:09:51 ajc
727 Revision 503.0 2004/01/28 04:31:31 ajc
730 Revision 502.4 2004/01/28 04:30:48 ajc
731 * Create Room can now offer calendar and address book rooms
733 Revision 502.3 2004/01/17 21:25:30 ajc
734 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
735 * Split the config for LDAP Connector into its own panel
737 Revision 502.2 2004/01/17 04:32:54 ajc
738 * Add site config options for Citadel servers which support LDAP
740 Revision 502.1 2003/10/24 02:50:19 ajc
741 * Clicking "Enter Message" in a room with an Address Book view opens
742 a blank vCard entry screen.
744 Revision 502.0 2003/10/23 03:16:50 ajc
747 Revision 501.2 2003/10/23 03:07:54 ajc
748 * event.c: Found and removed another unquoted multi-line string literal
749 * webcit.h: changed an #ifdef HAVE_ICAL_H
750 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
752 Revision 501.1 2003/10/22 01:42:12 ajc
753 * iconbar.c: removed a stray character or two...
755 Revision 501.0 2003/10/21 04:26:37 ajc
758 Revision 500.30 2003/10/21 04:26:27 ajc
759 * bumped the version string to 5.01
761 Revision 500.29 2003/10/17 03:08:28 ajc
762 * Finished prettying up the vCard display
764 Revision 500.28 2003/10/17 02:31:45 ajc
765 * Multi-line string literals are deprecated in GCC 3.1 unless each line
766 is wrapped in quotes. Performed this fix so it'll compile.
767 * setup.c: removed references to unused variable tempfile[]
769 Revision 500.27 2003/10/09 03:17:02 ajc
770 * Started prettying up the vCard display.
772 Revision 500.26 2003/10/08 02:33:49 ajc
773 * Begin work on better handling of vCard display
775 Revision 500.25 2003/09/04 03:41:27 ajc
776 * siteconfig.c: changed some config items to drop-down boxes
778 Revision 500.24 2003/08/27 04:26:54 ajc
779 * Split the site configuration screen up into four different screens,
780 and added a meta-menu
782 Revision 500.23 2003/08/24 03:31:50 ajc
783 * Finished the setup program
784 * Bumped the internal version number to 5.01
786 Revision 500.22 2003/08/22 00:47:27 ajc
787 * setup is now working, but it still needs a way to detect a running WebCit
789 Revision 500.21 2003/08/22 00:25:40 ajc
790 * Added a skeleton "setup" program to the tree. It does not work yet.
792 Revision 500.20 2003/08/20 03:48:55 ajc
793 * Added iconbar shortcut to Contacts room
794 * Minimum required Citadel is now 6.11
796 Revision 500.19 2003/08/20 03:07:25 ajc
797 * Address book "single card" view now suppresses "reading nn message" and
798 instead shows the letter indices across the top
799 * Clicking on an address in a vCard now connects to WebCit mail instead
800 of a browser mailto: link
802 Revision 500.18 2003/08/19 04:18:43 ajc
803 * Changed things around in the address book view. Made it sorted and
804 more clickable and better looking...
806 Revision 500.17 2003/08/12 18:54:03 error
807 * messages.c: fix off-by-one-error in selector bar
809 Revision 500.16 2003/08/07 22:18:03 ajc
810 * Add the Summary Page to the customizable iconbar
812 Revision 500.15 2003/08/07 03:51:51 ajc
813 * Customizable icon bar as: pictures and text, pictures, text
815 Revision 500.14 2003/08/05 03:52:14 ajc
816 * First working version of the customizable iconbar. It contains a basic
817 set of options and now automatically refreshes when it's customized.
819 Revision 500.13 2003/08/04 03:50:29 ajc
820 * First cut at the customizable iconbar is done. A bunch of generic options
821 are there. Still need to get the actual iconbar to refresh when changes
824 Revision 500.12 2003/08/03 21:02:01 ajc
825 * More work on customizable iconbar
827 Revision 500.11 2003/08/02 05:25:46 ajc
828 * Laid the groundwork for a customizable iconbar
830 Revision 500.10 2003/07/30 03:57:49 ajc
831 * Add config.c_purge_hour to config screen
833 Revision 500.9 2003/07/06 22:06:59 ajc
834 * When converting "anything that looks like a URL" to a real link, first
835 make sure that it isn't already inside a link. This fixes most of the
836 long, ugly URL strings sent by eBay.
837 * Automatically dismantle mailto: links in HTML messages, and convert
838 them to WebCit mail links (clicking on it sends the user to the Mail
839 room and begins composing a new message with the recipient and subject
840 fields pre-populated).
842 Revision 500.8 2003/06/29 20:51:21 ajc
843 * Worked around a rendering bug in Satan's Browser that was causing it
844 to draw the calendar month view much wider than the actual screen wdith
846 Revision 500.7 2003/06/28 04:09:37 error
847 * roomops.c: Backout change to display one less box in the first column in
848 roomlist view, it doesn't seem to work for everyone
850 Revision 500.6 2003/06/28 03:52:51 error
851 * Don't tell browsers not to cache static documents
853 Revision 500.5 2003/06/28 03:35:23 error
854 * roomops.c: Display one less floor in the first column in romlist view
856 Revision 500.4 2003/06/26 03:37:58 ajc
857 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
858 This will allow some groupware clients to browse the free/busy times of
859 other users on the system.
861 Revision 500.3 2003/06/21 05:17:21 ajc
862 * Better alignment of system messages
863 * Exterminated display_error() and replaced it with WC->ImportantMessage
864 which is displayed in a bubble on top of whatever page you're on next.
865 * Small cosmetic changes
866 * Fixed some nesting problems in output_headers()
868 Revision 500.2 2003/06/20 03:39:27 ajc
869 * Optimization to floor layout in box view
871 Revision 500.1 2003/06/20 03:04:26 ajc
872 * "Reply" button on messages now handles IGnet recipients correctly
874 Revision 500.0 2003/06/10 04:23:08 ajc
877 Revision 410.50 2003/06/10 04:22:58 ajc
878 * Updated docs and headers for 5.00 release
880 Revision 410.49 2003/06/10 04:05:23 ajc
881 * De-tabled the left side icon bar and reduced one of the graphics, so
882 that all of the rounded corners show up in Satan's Browser.
884 Revision 410.48 2003/06/10 03:47:41 ajc
885 * style.css: added font selection to default <BODY> tag
887 Revision 410.47 2003/06/06 03:26:03 ajc
888 * Satan's Browser insists on putting bloody acres of whitespace to the
889 right of any bulleted list items, making any multi-column table containing
890 a list take more than the entire screen. Removed all such lists so it
891 looks ok. If you are reading this and you are a Microsoft employee, please
892 commit suicide before you break anything else.
894 Revision 410.46 2003/06/06 02:22:07 ajc
895 * Changed the upper left and upper right bounded box corners to a solid
896 blue (#204B78) instead of gradiated, because it was looking funny in
897 256-color mode. It also looked funny in Internet Explorer, but people
898 who use Internet Explorer are contributing to terrorism and really don't
899 deserve Web access in the first place. So I really just fixed this to make
900 it look good in 256-color Netscape.
902 Revision 410.45 2003/06/05 21:37:37 ajc
903 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
904 in b0rken IE browser. Die, Bill, Die.
906 Revision 410.44 2003/06/05 03:52:29 ajc
907 * Buncha cosmetic changes
909 Revision 410.43 2003/06/04 03:41:25 ajc
910 * Change the appearance of rooms with and without new messages in the
911 room list -- now defined using CSS
913 Revision 410.42 2003/06/03 03:57:42 ajc
914 * Tightened up the room banner a bit. Smaller padding, smaller font,
917 Revision 410.41 2003/05/31 21:36:45 ajc
920 Revision 410.40 2003/05/26 21:05:42 ajc
921 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
922 it to complete the free/busy checking for attendee availability.
924 Revision 410.39 2003/05/26 05:44:45 ajc
925 * event.c: fix compiler warning
927 Revision 410.38 2003/05/26 05:39:46 ajc
928 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
929 bug fixed in Citadel.
931 Revision 410.37 2003/05/26 05:28:13 ajc
932 * serv_func.c: added utility function read_server_text()
933 * availability.c: banged out more of this code -- still not complete
935 Revision 410.36 2003/05/26 03:28:02 ajc
936 * Getting closer to doing the availability check. Created new source
937 module 'availability.c' for this purpose. Stub function is in place.
939 Revision 410.35 2003/05/25 04:25:12 ajc
940 * siteconfig.c: fixed a spelling error
941 * event.c: add a "Check attendee availability" button, and the code to
942 bypass saving the event to the server, do something with it, and then
943 feed the twiddled data structure back to the form display function for
944 further editing. What's still missing is the code to do the actual
947 Revision 410.34 2003/05/24 22:22:35 ajc
948 * Small stylesheet hack to make it work with b0rken IE
950 Revision 410.33 2003/05/24 22:13:08 ajc
951 * Changed the login banner a bit
953 Revision 410.32 2003/05/20 03:25:41 ajc
954 * Separate event invitees with newlines instead of commas.
956 Revision 410.31 2003/05/19 19:55:09 ajc
957 * summary.c: eliminate compiler warnings about unused variables when
958 compiling a WebCit service without calendar support
960 Revision 410.30 2003/05/18 02:05:33 ajc
961 * More conversion of screens to the new look-and-feel.
963 Revision 410.29 2003/05/16 04:11:29 ajc
964 * We don't need no steenking workaround. Problem fixed. MIME parser not
965 broken. Web server was calling it with bad parameters. All fixed now.
966 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
969 Revision 410.28 2003/05/15 04:52:26 ajc
970 * Minor workaround in web forms to handle mime parser problem in uploads
972 Revision 410.27 2003/05/15 03:35:59 ajc
973 * look and feel overhaul -- almost done!
975 Revision 410.26 2003/05/14 03:46:35 ajc
976 * More background cleanup
978 Revision 410.25 2003/05/05 17:19:46 ajc
979 * Cleanups to summary page when running on a non ical enabled system
980 * Use non breaking spaces in summary page box titles
982 Revision 410.24 2003/05/04 04:22:41 ajc
983 * Display body of messages on a white background. I am doing this in order
984 to prepare for making the general background of the screen a darker color.
986 Revision 410.23 2003/05/04 02:54:55 ajc
987 * Summary page now uses our cutesy new rounded window boxes
989 Revision 410.22 2003/05/03 21:28:41 ajc
990 * Added in a slick new box style and put the room lists in it
992 Revision 410.21 2003/05/03 16:57:04 ajc
993 * In the 'folders' and 'portal' views, change the folder delimiter
994 from / to \ to avoid conflict with room names that have slashes
996 Revision 410.20 2003/05/03 16:23:29 ajc
997 * Enforce three columns in portal view of room list
999 Revision 410.19 2003/05/03 04:52:32 ajc
1000 * Added an experimental new "portal view" to the room list options
1002 Revision 410.18 2003/05/02 03:23:41 ajc
1003 * Minor change to room list algorithm
1005 Revision 410.17 2003/05/01 15:33:05 ajc
1006 * Fixed a potential memory leak in enumeration of MIME parts
1008 Revision 410.16 2003/05/01 03:11:35 ajc
1009 * When static content is requested, fetch it without trying to connect
1012 Revision 410.15 2003/04/30 05:00:00 ajc
1013 * Added the ability to compose messages with file attachments uploaded from
1016 Revision 410.14 2003/04/27 04:46:02 ajc
1017 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1018 observes the flag designating the presence of new messages. (The "rooms
1019 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1020 but that view may get axed soon.)
1022 Revision 410.13 2003/04/26 21:57:53 ajc
1023 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1024 before returning an error code to avoid a file descriptor leak
1026 Revision 410.12 2003/04/19 21:42:36 ajc
1027 * Repaired all my b0rken COLOR tags
1028 * Replaced most FONT tags with SPAN tags
1031 Revision 410.11 2003/04/19 19:58:10 ajc
1032 * Lots of great changes from Nick to make the site CSS-enabled.
1034 Revision 410.10 2003/04/14 04:04:40 ajc
1035 * First cut of CSS-izing WebCit. Probably b0rken.
1037 Revision 410.9 2003/04/09 04:02:32 ajc
1038 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1039 supported the idea of one WebCit connecting to multiple Citadels for a
1040 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1041 * When connecting to Citadel through a Unix domain socket, don't try to make
1042 the Java chat applet available.
1044 Revision 410.8 2003/03/31 03:32:19 ajc
1045 * messages.c: check for 000 terminator while parsing RFC822 headers to
1046 prevent getting hung up while displaying certain badly formatted messages.
1048 Revision 410.7 2003/03/30 06:13:19 ajc
1049 * When reading from the server, do not treat CR as end-of-line because
1050 there's probably an LF coming after it. Instead, keep reading to the LF
1051 and then strip both.
1052 * Do not underline links in the icon bars
1054 Revision 410.6 2003/03/17 04:17:41 ajc
1055 * Call to accept() was being made with an uninitialized variable for the
1056 third argument. Changed the second and third argument to NULL and 0 because
1057 we don't really need accept() to fill up a buffer full of information that
1058 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1060 * Removed the mutex wrapper around select() because we don't need it. All
1061 idle worker threads now block on select() and one of them will wake up when
1062 a connection arrives.
1064 Revision 410.5 2003/03/15 20:55:03 ajc
1065 * When a requested image is not available on the Citadel server, send a
1066 1x1 transparent GIF instead of 404 error.
1068 Revision 410.4 2003/03/14 04:21:57 ajc
1069 * clone events to be encapsulated before saving, because the original
1070 instance may already have a parent, and that makes crashy crashy
1072 Revision 410.3 2003/03/13 05:57:17 ajc
1073 * More encapsulation. Warning: there are bugs in this!!
1075 Revision 410.2 2003/03/13 05:20:23 ajc
1076 * Various changes to the calendar service to handle messages containing
1077 fully encapsulated VCALENDAR components instead of only unencapsulated
1078 VEVENT subcomponents. We have to move in this direction for compatibility
1079 with other products.
1081 Revision 410.1 2003/03/01 22:07:19 ajc
1082 * New user registration, as well as existing user re-registration, now
1083 uses the vCard editing screen.
1084 * Administratively editing users' address book entries now works again,
1085 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1086 in order to enforce this.
1088 Revision 410.0 2003/02/19 03:49:33 ajc
1091 Revision 400.90 2003/02/19 03:49:17 ajc
1092 * latest config.guess and config.sub from www.gnu.org
1094 Revision 400.89 2003/02/07 04:44:17 ajc
1095 * Replaced sleep() with a function that sleeps using select() in order to
1096 avoid potential issues with SIGALRM. Possible fix for weird behavior
1097 when running on a Macintosh.
1099 Revision 400.88 2003/01/29 22:32:07 ajc
1100 * Shuffled some code and comments around; minor cleanup
1102 Revision 400.87 2003/01/28 15:37:12 ajc
1103 * All functions which read binary data from the server now make use of the
1104 read_server_binary() function in tools.c
1105 * Binary reads from server now have safety code to prevent infinite loops
1106 * All output of MIME objects is now done with http_transmit_thing()
1108 Revision 400.86 2003/01/19 06:28:04 ajc
1109 * Minimum required Citadel version 6.05
1111 Revision 400.85 2003/01/16 04:41:26 ajc
1112 * When displaying edit controls for time of day in the calendar, only show
1113 minutes that are multiples of 5 ... unless the existing value is not a
1114 multiple of 5, in which case we show that too.
1116 Revision 400.84 2003/01/15 17:34:04 ajc
1117 * event.c: fixed a misspelling
1118 * config.guess, config.sub: updated using latest from ftp.gnu.org
1120 Revision 400.83 2003/01/14 04:21:27 ajc
1121 * Only offer views which make sense for the default view of a room
1123 Revision 400.82 2003/01/13 03:34:33 ajc
1124 * Get ready for the 4.10 release
1126 Revision 400.81 2003/01/12 23:22:53 ajc
1127 * configure.in: check for libical v0.24 or newer
1129 Revision 400.80 2003/01/07 04:56:17 ajc
1130 * Complete the free/busy transparency handling in the form
1131 * Default times for new events are now in the correct timezone
1133 Revision 400.79 2003/01/06 18:01:35 ajc
1134 * Begin handling of TRANSP property to show event times as free or
1135 busy (not finished).
1137 Revision 400.78 2003/01/05 21:02:14 ajc
1138 * Summary page: three columns are now all the same width
1140 Revision 400.77 2003/01/05 20:56:05 ajc
1141 * minor fix for previous checkin
1143 Revision 400.76 2003/01/05 20:51:01 ajc
1144 * Display PARTSTAT for attendees
1146 Revision 400.75 2003/01/05 05:01:00 ajc
1147 * Add "today's calendar events" to the summary page.
1149 Revision 400.74 2003/01/05 04:27:28 ajc
1150 * Add "Tasks" to the summary page
1152 Revision 400.73 2002/12/28 05:44:09 ajc
1153 * ical_dezonify.c: brought over new version from the Citadel source (again)
1155 Revision 400.72 2002/12/28 05:12:45 ajc
1156 * ical_dezonify.c: brought over new version from the Citadel source.
1158 Revision 400.71 2002/12/26 04:04:48 ajc
1159 * Perform CHEK command when automatically establishing sessions, not just
1160 when one is explicitly created. Some stuff is missing otherwise.
1162 Revision 400.70 2002/12/25 23:18:06 ajc
1163 * Be more strategic about when to call ical_dezonify()
1164 (This may be the last set of fixes. I hope so.)
1166 Revision 400.69 2002/12/25 21:39:38 ajc
1167 * ical_dezonify.c: added.
1168 * calendar.c: convert incoming ical messages to UTC
1169 (the usual routines will then convert them to local time for display)
1171 Revision 400.68 2002/12/25 07:06:00 ajc
1172 * Tweaked the code to work with libical 0.24
1174 Revision 400.67 2002/12/20 04:50:00 ajc
1175 * When saving a calendar event, increment the SEQUENCE property.
1177 Revision 400.66 2002/12/18 05:03:39 ajc
1178 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
1179 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
1180 Because the libc-allocated buffer was getting clobbered.
1181 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
1183 Revision 400.65 2002/12/17 05:01:39 ajc
1184 * Prettied up the calendar day view layout
1185 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
1187 Revision 400.64 2002/12/16 04:43:30 ajc
1188 * Correctly handle local time zone when figuring out which day and time to
1189 display events on calendar month/day views. This also seems to have
1190 fixed the bug that was causing events to sometimes get lost when saved.
1192 Revision 400.63 2002/12/15 05:50:59 ajc
1193 * Form editing of date/time fields now assumes that the icaltimetype being
1194 manipulated is in UTC. It converts to/from local time for editing.
1196 Revision 400.62 2002/12/10 23:25:47 ajc
1197 * Display attendees in message view of calendar objects
1199 Revision 400.61 2002/12/07 22:12:59 ajc
1200 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1201 until I implement the Citadel server function which it calls.)
1203 Revision 400.60 2002/11/30 21:34:51 ajc
1204 * Submit organizer in a hidden field, in case the server needs it
1206 Revision 400.59 2002/11/30 04:46:46 ajc
1207 * First cut at adding/removing attendees to an event
1208 (Actual invitations should be sent by the Citadel server)
1210 Revision 400.58 2002/11/29 23:56:19 ajc
1211 * Completed "me as organizer" -- the user's own e-mail address is inserted
1212 as the organizer of new events. Detect when the user is the organizer and
1213 enable/disable the attendees box accordingly.
1215 Revision 400.57 2002/11/29 16:38:37 ajc
1216 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1218 Revision 400.56 2002/11/28 06:03:24 ajc
1219 * Issue an ISME command when editing an event, to determine whether the user
1220 viewing the event is the organizer. (Will use this later to allow/disallow
1221 sending out invitations.)
1223 Revision 400.55 2002/11/26 05:01:04 ajc
1224 * Began handling attendee fields
1226 Revision 400.54 2002/11/16 23:40:11 ajc
1229 Revision 400.53 2002/11/16 23:15:02 ajc
1230 * Make the "all day event" shadebox smaller (month view) - no border.
1231 * Fixed bug that caused any events following an all day event to also appear
1234 Revision 400.52 2002/11/16 05:40:54 ajc
1235 * When adding new events to the calendar, default to the month [and day]
1236 currently being viewed.
1237 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1239 Revision 400.51 2002/11/15 05:05:47 ajc
1240 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1242 Revision 400.50 2002/11/15 04:11:46 ajc
1243 * Added even more nifty JavaScript to cause the hour/minute and end date
1244 fields of a calendar event form to render as disabled when the "all day
1245 event" box is checked -- not just when the user checks the box, but also
1246 when the box begins its life already checked.
1248 Revision 400.49 2002/11/14 04:59:40 ajc
1249 * Correctly serialize and save all day events using date instead of date/time
1251 Revision 400.48 2002/11/13 04:49:23 ajc
1252 * "All day event" shows as a single checkbox, instead of one for the start
1253 time and one for the end time. Added nifty JavaScript to zero and shade
1254 the hour/minute and all end time fields when all-day-event is checked.
1256 Revision 400.47 2002/11/12 05:57:27 ajc
1257 * Display a nicer looking screen when replying to calendar invitations
1258 * When displaying day view, don't show all day events twice
1259 * Day or month view: denote all day events by displaying them inside
1262 Revision 400.46 2002/11/12 03:26:39 ajc
1263 * Tell the user about broken Citadel server connections instead of
1264 simply printing "Goodbye"
1266 Revision 400.45 2002/10/23 04:11:38 ajc
1267 * Detect when a meeting invitation is actually an update for an existing UID
1268 and tell the user so.
1270 Revision 400.44 2002/10/21 20:16:38 ajc
1271 * Display conflicts nicely
1273 Revision 400.43 2002/10/21 18:29:14 ajc
1274 * Ask server to hunt for conflicts when displaying a meeting invitation
1276 Revision 400.42 2002/10/19 21:28:32 ajc
1277 * Moved the calendar meeting request reply functionality to the Citadel server
1279 Revision 400.41 2002/10/19 17:10:14 ajc
1280 * Add "Tentative" accept button
1281 * Only display Accept/Tentative/Decline button when method=REQUEST
1283 Revision 400.40 2002/10/19 04:16:37 ajc
1284 * Save an incoming meeting request into the user's calendar.
1286 Revision 400.39 2002/10/18 20:55:05 ajc
1287 * Began work on meeting request accept/decline
1289 Revision 400.38 2002/10/16 19:16:39 ajc
1290 * Fixes and updates to build WebCit on Linux for IBM S/390
1292 Revision 400.37 2002/10/09 04:12:44 ajc
1293 * Templatized trailing HTML
1294 * Templatized "new start page" page
1295 * Added global substitution macros
1297 Revision 400.36 2002/10/09 03:51:01 ajc
1298 * Templatized the <HEAD> section of HTML
1300 Revision 400.35 2002/10/07 23:03:38 ajc
1301 * messages.c: don't display room name field when it's blank
1303 Revision 400.34 2002/10/07 04:10:37 ajc
1304 * When displaying meeting invitations, only show date/time for VEVENT
1305 subcomponents. Date/time for other subcomponents are irrelevant.
1306 * Cleaned up HTML display of meeting invitations.
1308 Revision 400.33 2002/10/03 03:40:31 ajc
1309 * Worked on meeting accept/decline a little bit
1311 Revision 400.32 2002/09/30 03:58:35 ajc
1312 * Dabbled in handling incoming meeting requests
1314 Revision 400.31 2002/09/29 20:15:43 ajc
1315 * Completed the calendar day view
1317 Revision 400.30 2002/09/28 04:01:30 ajc
1318 * started fleshing out the calendar day view
1320 Revision 400.29 2002/09/27 21:19:28 ajc
1323 Revision 400.28 2002/09/27 18:31:33 ajc
1324 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1325 * After saving a VEVENT, return to the correct calendar view and date
1327 Revision 400.27 2002/09/27 17:15:44 ajc
1328 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1330 Revision 400.26 2002/09/27 04:37:21 ajc
1331 * New, buggy versions of event editing screens
1333 Revision 400.25 2002/09/26 22:00:16 ajc
1334 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1335 month 1 in libical functions)
1337 Revision 400.24 2002/09/25 21:57:13 ajc
1338 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1341 Revision 400.23 2002/09/24 04:12:34 ajc
1342 * Rough cut of the two-pass calendar display routines (first pass: go thru
1343 messages gathering VEVENT items; second pass: render calendar with data)
1345 Revision 400.22 2002/09/23 04:01:33 ajc
1346 * Presentation changes to calendar month view
1348 Revision 400.21 2002/09/22 05:20:27 ajc
1349 * Began implementing month view
1351 Revision 400.20 2002/09/21 04:38:05 ajc
1352 * Added utility functions for displaying vcalendar timestamps in web forms
1353 and translating form data back to timestamps.
1354 * Completed the "edit task" and "add new task" screens.
1356 Revision 400.19 2002/09/20 20:28:08 ajc
1357 * Smooth transition between "list tasks" & "edit task" screens
1359 Revision 400.18 2002/09/20 03:54:44 ajc
1360 * Display the "Tasks" view as a bulleted list with each task clickable
1361 * Clicking brings up an (unfinished) "edit task" screen
1363 Revision 400.17 2002/09/18 21:44:02 ajc
1364 * display VTODO parameters
1366 Revision 400.16 2002/09/17 04:21:00 ajc
1367 * Handler chains for VCALENDAR and VTODO types
1369 Revision 400.15 2002/09/17 03:37:10 ajc
1370 * Implemented a 'display handler' infrastructure for various groupware types
1372 Revision 400.14 2002/09/16 03:35:12 ajc
1373 * Just a bunch of glue code to iterate through the various types of ical
1374 objects we could encounter
1376 Revision 400.13 2002/09/15 04:05:41 ajc
1377 * Process calendar object subcomponents
1379 Revision 400.12 2002/09/15 03:40:13 ajc
1381 * When a text/calendar MIME type is discovered in a message, send it to
1382 the (currently skeleton) parser in calendar.c
1383 * calendar.c: skeleton parser for calendar objects which currently just
1384 creates an icalcomponent object and frees it.
1386 Revision 400.11 2002/09/15 03:16:24 ajc
1387 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1388 function namespace in libical
1390 Revision 400.10 2002/09/15 02:50:55 ajc
1391 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1393 Revision 400.9 2002/09/14 21:33:31 ajc
1394 * Backed out compression of inlines -- not all browsers appear to handle it
1396 Revision 400.8 2002/09/14 20:20:29 ajc
1397 * Attempting to push more stuff through compression. I've introduced some
1398 sort of deadlock bug that I can't seem to find yet...
1400 Revision 400.7 2002/09/14 20:00:22 ajc
1401 * Compress output_image() graphics
1403 Revision 400.6 2002/09/14 16:26:35 ajc
1404 * output_image() now reads the entire image from Citadel into a buffer before
1405 sending it to the browser (for performance reasons, and so it can compress)
1407 Revision 400.5 2002/09/14 04:52:59 ajc
1408 * Look for the "libical" calendaring library and link it in if present...
1410 Revision 400.4 2002/09/14 04:02:36 ajc
1411 * Finished gzip compression of dynamic pages (when browser supports it)
1413 Revision 400.3 2002/09/13 20:40:53 ajc
1414 * Detect when the client browser is capable of gzip encoding
1415 (actual encoding is not implemented yet)
1417 Revision 400.2 2002/09/13 15:54:40 ajc
1418 * Reversed the above change because I broke it somehow
1420 Revision 400.1 2002/09/11 22:46:59 ajc
1421 * Started adding in compression and calendaring library detects (not finished)
1423 Revision 400.0 2002/09/09 03:56:11 ajc
1424 * This is version 4.00
1426 Revision 323.68 2002/09/09 03:51:01 ajc
1427 * In the HTML-to-HTML converter:
1428 --> Open links in new window (as with text msgs)
1429 --> Convert loose URL's to hot links (as with text msgs)
1431 Revision 323.67 2002/09/06 03:59:11 ajc
1432 * Added an "About this server" panel to the Summary page.
1433 (Useless fluff, but better than an empty column.)
1435 Revision 323.66 2002/08/26 02:57:06 ajc
1436 * Rooms listed on the summary page are now clickable-gotoable
1438 Revision 323.65 2002/08/26 01:24:09 ajc
1439 * Added a "summary" page (rather sparse for now)
1441 Revision 323.64 2002/08/24 15:30:48 ajc
1442 * GET instead of POST for listsub. Also add a 'Back...' link.
1444 Revision 323.63 2002/08/24 05:59:24 ajc
1445 * Bugfixes and cosmetic changes to listsub system
1447 Revision 323.62 2002/08/23 03:37:19 ajc
1448 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1450 Revision 323.61 2002/08/22 03:55:47 ajc
1451 * 'unsubscribe' command (but not 'confirm unsubscribe')
1453 Revision 323.60 2002/08/21 21:58:37 ajc
1454 * Completed self-service list subscription via web.
1455 (Still need to implement unsubscribe.)
1457 Revision 323.59 2002/08/16 22:06:51 ajc
1460 Revision 323.58 2002/08/16 03:51:12 ajc
1461 * I think I've finally nailed the 'no session' pages now...
1463 Revision 323.57 2002/08/15 03:49:47 ajc
1464 * Fleshed out the list subscription page a bit
1466 Revision 323.56 2002/08/13 19:55:12 ajc
1467 * Keep track of the HTTP "Host:" header being sent by the browser.
1468 (We're going to need this in the near future)
1470 Revision 323.55 2002/08/05 16:07:30 ajc
1471 * Moved "edit floor label pic" to the floor editing screen
1473 Revision 323.54 2002/08/05 15:53:00 ajc
1474 * Commands to add, change, delete floors
1476 Revision 323.53 2002/07/26 03:20:04 ajc
1477 * Beautified the folder tabs in "edit room"
1479 Revision 323.52 2002/07/25 04:01:58 ajc
1480 * Final cleanup of changes (finally located and fixed the bug)
1482 Revision 323.51 2002/07/24 04:14:23 ajc
1483 * Minor code cleanup of last night's changes
1485 Revision 323.50 2002/07/23 15:40:54 ajc
1486 * Minor cleanup of previous changes
1488 Revision 323.49 2002/07/23 04:43:58 ajc
1489 * Updated message reading to use the new MSG4 command, so we can do output
1490 of various types of richtext (mainly HTML).
1492 Revision 323.48 2002/07/16 03:37:24 ajc
1493 * Small change to above
1495 Revision 323.47 2002/07/16 03:23:37 ajc
1496 * Display HTML messages as HTML. (Wow!)
1498 Revision 323.46 2002/07/13 04:39:59 ajc
1499 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1500 output HTML instead of converting to text/plain and back. (Not finished.)
1502 Revision 323.45 2002/07/11 03:17:03 ajc
1503 * hacks to text_to_server() to transmit messages as HTML
1505 Revision 323.44 2002/07/09 04:21:12 ajc
1508 Revision 323.43 2002/07/06 03:10:26 ajc
1509 * Enable a "make this my start page" link that works in lots of places.
1510 Configures a user's preference of where to go after login.
1512 Revision 323.42 2002/06/19 22:01:31 ajc
1513 * When editing another user's vCard, do a "transient goto" to their config
1514 room so you don't automatically gain access to their config room.
1515 * When creating a user, go back to the "select user to edit" screen with the
1516 new user's account name pre-selected.
1518 Revision 323.41 2002/06/17 03:48:44 ajc
1519 * Finished the thing to edit other users' vCards.
1521 Revision 323.40 2002/06/16 21:49:02 ajc
1522 * Administratively edit other users' vCards. Still needs a couple of lines
1523 of glue code to make it work.
1525 Revision 323.39 2002/06/15 20:34:39 ajc
1526 * Use safestrncpy() instead of strncpy() where appropriate
1527 * Fixed a memory allocation bug in the vCard parser
1529 Revision 323.38 2002/05/23 03:40:05 ajc
1530 * Brought over a utility function I'll need later
1532 Revision 323.37 2002/05/22 02:34:56 ajc
1533 * Finished room/folder view selector. Pretty cool.
1535 Revision 323.36 2002/05/22 01:53:23 ajc
1536 * Room list or folder list? Give the user a choice. (Has bugs.)
1538 Revision 323.35 2002/05/12 15:21:43 error
1539 * do_template() now parses a .wml file for WAP clients, and a .html file
1542 Revision 323.34 2002/05/11 22:46:19 error
1543 * Track whether user-agent is a WAP gateway
1545 Revision 323.33 2002/05/11 15:35:07 error
1546 * webcit.c: add MIME types for WAP/WML
1548 Revision 323.32 2002/05/10 15:29:58 ajc
1549 * Hacked the address book view a little bit
1551 Revision 323.31 2002/05/09 03:53:56 ajc
1552 * Began working on address book view
1554 Revision 323.30 2002/05/08 03:38:58 ajc
1555 * Preferences framework
1557 Revision 323.29 2002/05/07 03:57:29 ajc
1558 * In message summary, replace 'Del' links with checkboxes
1560 Revision 323.28 2002/05/05 03:28:15 ajc
1561 * Shuffled around the room banner a bit
1563 Revision 323.27 2002/05/03 19:32:39 ajc
1564 * Finished "folder list" mode (still need to move it to a permanent location)
1566 Revision 323.26 2002/05/03 03:55:17 ajc
1567 * more folder display stuff
1569 Revision 323.25 2002/05/01 22:03:07 ajc
1570 * "folder list" view (not finished)
1572 Revision 323.24 2002/05/01 03:23:31 ajc
1573 * Added a drop-down box to change a user's view of a room.
1575 Revision 323.23 2002/04/28 03:56:47 ajc
1576 * Finished summary mode (for the most part, anyway)
1578 Revision 323.22 2002/04/26 21:13:21 ajc
1579 * Separated "summary mode" message listing into its own function
1580 * Go to summary mode automatically when the server says that view=1
1582 Revision 323.21 2002/04/20 04:14:29 ajc
1583 * Some work on email summary screen
1585 Revision 323.20 2002/03/31 05:02:39 ajc
1586 * Remove "Page another user" link from main menu
1587 * Add "edit my citadel config room" type link from edit user screen
1589 Revision 323.19 2002/03/29 22:30:45 ajc
1590 * Finished the "edit user" screen.
1592 Revision 323.18 2002/03/29 15:18:09 ajc
1593 * yep ... more user edit stuff
1595 Revision 323.17 2002/03/26 19:01:12 ajc
1596 * More edit user stuff
1598 Revision 323.16 2002/03/26 18:23:23 ajc
1599 * Don't display room banner on screens that don't pertain to a particular room
1600 * Initial prep for add/change/delete user accounts screen
1602 Revision 323.15 2002/03/22 04:33:08 ajc
1603 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1605 Revision 323.14 2002/03/19 04:35:10 ajc
1606 * Brought over yet another new version of the MIME parser from Citadel
1608 Revision 323.13 2002/03/13 03:56:52 ajc
1609 * New site config option "Allow system Aides to gain access to mailboxes"
1611 Revision 323.12 2002/03/12 23:13:57 ajc
1612 * Moved room access controls out of the admin menu and into the room commands
1613 menu. Prettied up the access control list screen.
1615 Revision 323.11 2002/03/10 06:07:09 ajc
1616 * Handle multiple Internet e-mail addresses in vCard editor
1618 Revision 323.10 2002/03/07 04:56:09 ajc
1619 * Final polish for initial round of vCard editing functions. Only show "edit"
1620 link when editing user's own vCard in the My Citadel Config> room.
1622 Revision 323.9 2002/03/06 05:22:33 ajc
1623 * More vcard editing form stuff
1625 Revision 323.8 2002/03/05 05:05:06 ajc
1626 * More vCard editing stuff
1628 Revision 323.7 2002/03/04 05:28:54 ajc
1629 * Wrote some skeleton code for robust vCard editing
1631 Revision 323.6 2002/03/03 06:58:25 ajc
1632 * Login errors displayed in red
1634 Revision 323.5 2002/03/03 06:52:59 ajc
1635 * Allow editing of the "disable self-service user account creation" site config option
1637 Revision 323.4 2002/02/24 07:02:44 ajc
1638 * Added the ability to enter a Subject: line in messages
1639 * Go to the Mail room when user clicks on the new mail alert icon
1641 Revision 323.3 2002/02/13 22:47:51 ajc
1642 * Added some rudimentary support for displaying vCards as card-looking things
1644 Revision 323.2 2002/02/13 15:04:25 ajc
1645 * Began some hacks for vCard processing
1647 Revision 323.0 2002/01/13 09:07:06 ajc
1650 Revision 322.4 2002/01/13 09:06:38 ajc
1651 * Brought over the debugged mime parser from Citadel
1653 Revision 322.3 2002/01/05 06:19:17 error
1654 * Add MIME types text/css and image/png
1656 Revision 322.2 2002/01/03 22:32:38 ajc
1657 * templatized the "prompt for recipient" screen
1659 Revision 322.1 2001/12/28 09:43:05 error
1660 * Client support for hostnames up to 63 characters
1662 Revision 322.0 2001/12/26 23:11:56 ajc
1665 Revision 321.1 2001/12/26 23:11:25 ajc
1666 * Minor change to the upload handler, to fix graphics uploads
1668 Revision 321.0 2001/12/26 05:28:02 ajc
1671 Revision 320.2 2001/12/26 05:24:11 ajc
1672 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1673 link tags. The nifty JavaScript stuff is now used only to light up the
1674 buttons during mouse hovers, and nothing more.
1676 Revision 320.1 2001/12/25 00:14:44 error
1677 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1679 Revision 320.0 2001/12/21 06:04:03 ajc
1682 Revision 301.22 2001/12/21 06:03:54 ajc
1685 Revision 301.21 2001/12/20 05:02:42 ajc
1686 * If you paid for this software, someone is ripping you off.
1687 * Fixed the urlesc() function to use a caller-supplied target buffer.
1689 Revision 301.20 2001/12/18 20:35:29 ajc
1690 * More fun JavaScript-enabled buttons
1692 Revision 301.19 2001/12/18 16:48:06 ajc
1693 * Began testing new JavaScript-enabled k00l light-up buttonz
1695 Revision 301.18 2001/12/18 06:06:20 ajc
1696 * mime parser update
1698 Revision 301.17 2001/12/15 20:51:33 ajc
1699 * "reply" button on pop-up pages
1701 Revision 301.16 2001/12/11 16:02:40 ajc
1702 * Completed support for add/remove mailing list recipients.
1704 Revision 301.15 2001/12/11 15:22:53 ajc
1705 * Began constructing the listserv screen for config (not tested)
1707 Revision 301.14 2001/12/11 05:37:12 ajc
1708 * Finished the share/unshare room screen in Edit Room
1710 Revision 301.13 2001/12/03 04:43:40 ajc
1711 * Brought over an update of the MIME parser from Citadel.
1713 Revision 301.12 2001/12/02 07:09:13 ajc
1714 * Turned the room editing page into a tabbed dialog
1715 * Started adding some of the room sharing stuff
1717 Revision 301.11 2001/11/22 05:17:06 ajc
1718 * Completed the add/change/delete neighbor node screens
1720 Revision 301.10 2001/11/18 01:47:24 ajc
1721 * Tentatively begun the change of networking configuration screens to reflect
1722 the new network architecture of the server.
1724 Revision 301.9 2001/11/18 01:41:09 ajc
1725 * Brought over the newer string tokenizer from Citadel
1726 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1727 server's convention of #define SIZ 4096
1729 Revision 301.8 2001/11/14 03:20:22 ajc
1730 * Add some more of the newer config settings to the site config screen
1732 Revision 301.7 2001/09/25 03:34:09 ajc
1733 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1734 and bail out without bothering the Citadel server.
1736 Revision 301.6 2001/08/22 16:38:06 ajc
1737 * Added the "-c" command line option to generate optional cookies indicating
1738 the host name of the server. This makes it easy to put a cluster of WebCit
1739 servers behind (for example) an Arrowpoint load balancer.
1741 Revision 301.5 2001/08/21 04:02:56 ajc
1742 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1743 unwanted page caching
1745 Revision 301.4 2001/08/13 03:43:24 ajc
1748 Revision 301.3 2001/08/13 03:40:01 ajc
1749 * Another attempt at focus
1751 Revision 301.2 2001/08/11 04:24:39 ajc
1752 * Attempt at setting focus to msgtext area when entering a message.
1754 Revision 301.1 2001/08/02 03:42:03 ajc
1755 * Changed the wholist to work with the new masquerade semantics
1757 Revision 301.0 2001/06/28 15:05:31 ajc
1760 Revision 300.2 2001/06/28 15:03:49 ajc
1761 * Every generated page now includes a meta tag to disable evil "smart tags"
1762 (see http://smarttags.manilasites.com/ for more information)
1764 Revision 300.1 2001/06/28 02:39:54 ajc
1765 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1766 the screen where you can create a room...
1768 Revision 300.0 2001/06/27 06:24:06 ajc
1769 * Tagged everything as Version 3.00
1771 Revision 213.25 2001/06/27 06:22:49 ajc
1772 * Updated docs for the 3.00 release
1774 Revision 213.24 2001/06/27 06:16:01 ajc
1775 * Correct generated window name in pop up pages
1776 * Added handling of MIME inline images (not tested)
1778 Revision 213.23 2001/06/22 17:58:20 ajc
1779 * A few performance and tuning cleanups. Increased the size of the socket
1780 queue length to 100 for use on big systems. Also, during startup, the
1781 initial startup thread now exits after creating the worker threads, instead
1782 of becoming a worker thread itself. For some reason Solaris had problems
1783 with the latter method.
1785 Revision 213.22 2001/06/07 03:16:57 ajc
1786 * Brought over an updated mime parser from Citadel
1788 Revision 213.21 2001/06/06 14:44:25 ajc
1789 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1791 Revision 213.20 2001/05/31 02:26:22 ajc
1792 * Fixed login to take you to the Lobby instead of the next room.
1794 Revision 213.19 2001/05/30 22:37:09 ajc
1795 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1796 or a "filename" from the MIME parser.
1798 Revision 213.18 2001/05/30 01:06:57 ajc
1799 * Changes to mime parser ... still something wrong
1801 Revision 213.17 2001/05/28 19:27:29 ajc
1802 * Fixed bug which marked all messages in Lobby as old before reading at login
1804 Revision 213.16 2001/05/25 22:39:26 ajc
1805 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1807 Revision 213.15 2001/05/23 16:15:23 ajc
1808 * UI changes (pretty frames with no scrollbars)
1810 Revision 213.14 2001/05/22 00:32:17 ajc
1813 Revision 213.13 2001/05/22 00:02:18 ajc
1814 * Another attempt to fix the fd leak
1816 Revision 213.12 2001/05/19 02:21:40 ajc
1817 * Attempt to fix the dangling sockets.
1819 Revision 213.11 2001/05/15 03:22:25 ajc
1820 * More icon updates and link cleanup type stuff
1822 Revision 213.10 2001/05/06 05:11:48 ajc
1823 * Added paging icon and right-justified it
1824 * Send-page window is now a popup
1826 Revision 213.9 2001/05/04 04:28:10 ajc
1827 * Added "page user" button in wholist
1829 Revision 213.8 2001/05/01 00:49:43 ajc
1830 * more of the UI overhaul
1832 Revision 213.7 2001/04/30 01:49:36 ajc
1833 * more work on UI overhaul
1835 Revision 213.6 2001/04/29 04:39:23 ajc
1836 * User interface overhaul now in progress. WARNING: incomplete system.
1838 Revision 213.5 2001/04/01 22:13:37 cough
1839 * Modified roomops.c to give users the ability to pick a floor at room
1842 Revision 213.4 2001/02/15 01:21:55 ajc
1843 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1844 invite/kickout functionality.
1846 Revision 213.3 2001/01/25 23:10:00 ajc
1847 * "Delete message" button now confirms on client-side using JavaScript
1849 Revision 213.2 2000/12/05 18:39:49 ajc
1850 * Added support for non-USA countries in registration screen (requires the
1851 latest Citadel server, which supports the country field)
1853 Revision 213.1 2000/10/20 04:27:46 ajc
1854 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1856 Revision 213.0 2000/10/03 16:44:01 ajc
1857 * Tagged for 2.13 release
1859 Revision 212.16 2000/10/03 03:15:53 ajc
1860 * Cosmetic changes to login screen, menu bar, and message header bar
1862 Revision 212.15 2000/09/28 03:44:52 ajc
1863 * Linked to the bio/photo page from message headers. I'm not sure I like the
1864 color scheme, though.
1866 Revision 212.14 2000/09/28 03:37:23 ajc
1867 * who.c: provide links to bio/photo pages for each user in the wholist
1869 Revision 212.13 2000/09/24 21:37:21 ajc
1870 * When reading large numbers of messages, group them in smaller numbers and
1871 display the selector bar in search engine style (like AltaVista and Google)
1873 Revision 212.12 2000/09/24 04:17:16 ajc
1874 * Templatized the room banner.
1876 Revision 212.11 2000/09/17 03:29:45 ajc
1877 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1879 Revision 212.10 2000/09/14 11:43:37 error
1880 Replace occurrences of % throughout the HTML with %% so as to be friendly
1881 to HP/UX printf() and possibly others.
1883 Revision 212.9 2000/09/13 04:13:59 ajc
1884 * Completed the initial hack of the variable substitution template thingy.
1885 Check out static/login.html to see the first template.
1887 Revision 212.8 2000/09/11 17:08:16 ajc
1888 * Started templatizing the login screen. Not finished yet.
1890 Revision 212.7 2000/09/11 03:29:50 ajc
1891 * Started working on a variable-substitution thing
1893 Revision 212.6 2000/08/30 03:20:22 ajc
1894 * Put the wholist back into its own window.
1896 Revision 212.5 2000/07/06 03:46:29 ajc
1897 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1899 Revision 212.4 2000/06/29 04:22:35 ajc
1900 * Changed the format of the wholis (again). Now it shows up in a frame
1901 instead of a separate window.
1903 Revision 212.3 2000/06/12 03:28:44 ajc
1904 * added support for multi-line paging
1906 Revision 212.2 2000/06/07 04:11:28 ajc
1907 * HTML changes to room banner
1909 Revision 212.1 2000/05/31 04:29:54 ajc
1910 * Initial support for "summary" (headers only, no body) mode of reading
1911 messages, and "read one" mode. For future support of 'traditional' email.
1913 Revision 212.0 2000/05/23 20:35:52 ajc
1914 * Tagged for the 2.12 release
1916 Revision 211.19 2000/05/18 02:33:39 ajc
1917 * Don't call whobbs() directly after changing masq room/host, it screws up the
1918 refresh. It now calls an HTTP redirect page instead.
1919 * added http_redirect(char *url) function to accomplish the above
1921 Revision 211.18 2000/05/08 17:24:32 ajc
1922 * Removed HTTP date fields because it was confusing browser caches (weird)
1923 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1925 Revision 211.17 2000/05/07 23:46:55 ajc
1926 * added Date: and Last-Modified: headers to HTTP output
1927 * masquerade room/host screen now runs in wholist window, and returns to it
1929 Revision 211.16 2000/05/02 17:32:06 ajc
1930 * Font related changes to html
1932 Revision 211.15 2000/04/20 02:42:23 ajc
1933 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1934 crashing every session, every time. (?)
1935 * End the session after displaying robots.txt or nocookies.html, to prevent
1936 big session logjams when either of these conditions are met
1938 Revision 211.14 2000/04/15 15:43:46 nbryant
1939 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1940 64-bit gcc on sparc is evil)
1942 Revision 211.13 2000/04/06 20:42:03 nbryant
1943 * configure.in: fix a typo
1945 Revision 211.12 2000/04/06 20:37:01 nbryant
1946 * solaris cleanups and warning fixes
1948 Revision 211.11 2000/03/31 03:48:52 ajc
1949 * text_to_server() now behaves the way web users expect text entry to work.
1950 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1952 Revision 211.10 2000/03/31 02:39:06 ajc
1953 * Fixed bugs in "Site configuration" and added new fields.
1955 Revision 211.9 2000/03/31 02:08:45 ajc
1956 * Added "max messages per page" and "read next nnn" stuff to read loop
1957 (probably not in its final form)
1959 Revision 211.8 2000/03/28 17:02:47 nbryant
1960 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1962 Revision 211.7 2000/03/27 16:18:17 ajc
1963 * Implement multi-room chat as available in Citadel 5.70
1965 Revision 211.6 2000/03/23 04:45:15 ajc
1966 * Experimental move of wholist to a separate auto-refreshing window
1968 Revision 211.5 2000/03/19 22:49:03 ajc
1969 * Made the header-bar buttons more visible
1970 * Added a "reply" header-bar button
1971 * Move "Subject:" lines into the header-bar
1972 * Padded the header-bars by one pixel (nicer looking)
1973 * Changed message date/time output format
1975 Revision 211.4 2000/03/19 19:49:31 ajc
1976 * Added support for unix domain sockets
1978 Revision 211.3 2000/02/11 23:45:04 nbryant
1979 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1980 * tcp_sockets.c: include <arpa/inet.h>
1982 Revision 211.2 2000/02/11 23:30:04 nbryant
1983 configure.in: added some code for FreeBSD
1985 Revision 211.1 2000/01/11 04:20:40 ajc
1986 * Add "close window" option to goodbye screen
1988 Revision 211.0 2000/01/04 15:24:16 ajc
1989 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1990 * This will be released as v2.11; tagged everything as such.
1992 Revision 210.0 1999/12/24 04:57:18 ajc
1995 Revision 1.121 1999/12/23 04:54:48 ajc
1996 * Changed session cookie from hexadecimal encoding to base64
1997 * Removed overly verbose logging
1999 Revision 1.120 1999/12/12 18:12:28 ajc
2000 * get http request: clear hold buffer before starting to read in HTTP request.
2001 This was causing some requests to get corrupted.
2003 Revision 1.119 1999/12/08 18:25:21 ajc
2004 * Increased the size of the backlog queue length passed to accept() and made
2005 it a configuration parameter in webcit.h
2007 Revision 1.118 1999/12/07 16:09:26 ajc
2008 * Better (non fireworks display mode) handling of broken HTTP sockets
2010 Revision 1.117 1999/12/06 03:40:29 ajc
2011 * Moved a bunch of other global variables to per-session variables
2013 Revision 1.116 1999/12/06 02:05:33 ajc
2014 * Moved global march list into per-session context
2016 Revision 1.115 1999/12/05 18:38:02 ajc
2017 * Auto-scaling worker thread pool size
2019 Revision 1.114 1999/12/05 17:38:41 ajc
2020 * Additional debugging and cleanup
2022 Revision 1.113 1999/12/04 22:16:05 ajc
2023 * Moved all diagnostic output to stderr
2024 * Moved "HTTP/1.0 200 OK" output to output_headers()
2026 Revision 1.112 1999/12/04 21:56:59 ajc
2027 * Finished the overhaul. Now to tune...
2029 Revision 1.111 1999/12/03 17:59:53 ajc
2030 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2031 pseudocode so the build is currently broken.
2033 Revision 1.110 1999/12/03 16:37:46 ajc
2034 * Repaired HTTP output for image transfers and static content
2036 Revision 1.109 1999/12/03 05:09:54 ajc
2037 * Rewrote the HTTP engine and application coupling to run in a worker thread
2038 model and to run as a single multithreaded program (eliminated helper
2039 processes and pipes). It currently runs but has many large bugs.
2041 Revision 1.108 1999/12/03 00:18:20 ajc
2042 * Added ".c.o" rule to Makefile
2044 Revision 1.107 1999/11/26 03:32:59 ajc
2045 * Started moving all of the global variables into a struct, to facilitate
2046 multithreaded server.
2048 Revision 1.106 1999/11/26 01:28:10 ajc
2051 Revision 1.105 1999/11/04 02:05:02 ajc
2052 * Added 'number of worker threads' to site config screen
2054 Revision 1.104 1999/10/25 02:25:09 ajc
2055 * Shuffled around the room editing commands
2057 Revision 1.103 1999/10/14 04:07:18 ajc
2058 * Cleaned up the bottom-of-page icons
2060 Revision 1.102 1999/10/08 23:58:11 ajc
2061 * Minor bug fix in registration screen
2063 Revision 1.101 1999/10/06 02:44:02 ajc
2064 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2065 it back in when it's fixed. Also added more attempts at cache disabling,
2066 but it still doesn't work in the StarOffice browser. I don't know why.
2068 Revision 1.100 1999/10/02 03:26:14 ajc
2069 * Merged in Nick's bit of JavaScript to handle key commands.
2070 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2071 in a text field. Right now you can't even log in.
2073 Revision 1.99 1999/09/01 01:06:11 ajc
2074 * Added "max message length" field in global config screen
2076 Revision 1.98 1999/08/14 18:16:10 ajc
2077 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2080 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2081 * Did neat stuff to the bottom of the page
2083 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2084 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2085 to a Citadel server fails.
2086 * messages.c: don't auto-link URL's in messages if it would cause
2089 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2090 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2091 compiler. This should make more browsers happy.
2093 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2094 * Added support for "robots.txt" telling spiders to go away.
2095 * Do a slrp_highest() when logging off.
2097 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2098 * Rearranged the code in "Site-wide configuration" and "Generic
2099 server command" to avoid nested server operations
2101 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2102 * webcit.c: added "back, top, next" buttons to bottom of each page
2103 * menubar.html: replaced "User list" with "Page another user"
2105 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2106 * context_loop.c: rearranged some code to try to eliminate deadlocks
2108 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2109 * Unknown URL's now display the main menu instead of diagnostics
2110 * Diagnostics are now at <baseurl>/diagnostics
2112 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2113 * Session no longer locks up when an express message is cancelled
2114 * The default Citadel server is now "localhost" instead of uncnsrd
2115 * Added some documentation
2117 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2118 * roomops.c: made room banner graphics more reliable
2119 * messages.c: added code to prevent accidental "double-posting"
2120 * who.c: fixed the "Change room/host/user" submit logic
2122 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2123 * Changed static/menubar.html so the text is readable
2125 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2126 * Ditched the frames mode completely. It wasn't working properly in,
2127 among other places, IE 5. Die, Bill, Die.
2129 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2130 * Fixed the behavior of the "forget room" routine, to properly handle
2131 the transition back to the Lobby after it's all done.
2132 * Added ExpressMessageCat() to allow code to send the user messages
2133 along with incoming express messages
2134 * WebCit now sends the name of the end user's browser as the client
2135 name in a Citadel IDEN command rather than its own name.
2137 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2138 * Minor code cleanups
2139 * New mail notification
2141 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2142 * Top-aligned all the cells in the fake frames in non-frames mode
2144 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2145 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2146 of a Goto, in order to prevent it from first marking all msgs old.
2148 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2149 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2150 which can differentiate the needs of frames and noframes modes
2152 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2153 * webserver.c: added "-t" option to send traces somewhere else
2155 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2156 * context_loop.c: display an error page if the client browser
2157 requests a non-root page and there is no cookie set
2158 * webserver.c: took my name off the copyright notice (it's a group
2161 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2162 * Reworked a lot of the structure, made more HTML "embeddable"
2163 * Changed the noframes mode to display "fake" frames using tables
2165 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
2166 Changed some output formatting (mainly <FONT> tags).
2167 Changed who.c to use urlescputs() rather than escputs()
2168 in urls so GOTOs and User Profiles work when the string has a
2171 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2172 http://www.webreference.com/dhtml/column18/menuFrLoad.html
2173 How to cause "onLoad=" to cause a sibling frame to refresh without
2174 having to use the nonportable HTTP "Window-Target:" directive. Began
2175 implementation of this; it should allow portable NS/IE compatibility.
2177 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2178 * Implemented "access level required to create rooms"
2180 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2181 * webcit.c: modified getz() to *exit* the program when fgets()
2182 returns an error. This is actually the desired behavior; it would
2183 otherwise busy-loop forever on a broken pipe.
2185 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2186 * webcit.c: added to getz() the ability to return an error code;
2187 implemented this in the main loop, hopefully fixing problems
2188 * Added "braindamage" file (frames/JS browser compatibility list)
2189 * Added HTTP "User-agent:" detection
2190 * wildmat.c, braindamage.c: added
2191 * Initial value of 'noframes' is now set by the braindamage check
2192 * Ran everything through "indent -kr -i8"
2193 * roomops.c: in room list, print a in otherwise empty cells
2195 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2196 * context_loop.c: warning fix
2197 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2199 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2200 * Resolve the name of the connecting host and pass it on to Citadel
2202 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2203 * wDumpContent() is now responsible for </BODY></HTML> most of the
2204 time (parameter settable) so that the main menu can easily be
2205 embedded in every page when running in noframes mode
2206 * noframes mode selection is now carried in the cookie
2208 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2209 * Made the frames stuff less dependent on the HTML TARGET= directive
2210 and more dependent on the HTTP Window-target: directive.
2211 * Made the system semi-navigable in noframes mode.
2213 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2214 * Brought over the new room listing code and <G>oto heuristics
2215 from the main Citadel tree, to pay attention to floor/room ordering
2217 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2218 * Modified the back end of mime_parser to use callbacks instead of
2219 doing something specific. Now we can use it elsewhere.
2221 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2222 * Fixed the bugs in "Site-wide configuration"
2223 * Added a "generic server commands" screen
2225 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2226 * Reduced the multiple cookies down to one cookie combining all data.
2228 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2229 * Removed wc_host and wc_port cookies.
2230 * Added an "edit your session" screen to change your wholisting.
2232 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2233 * Added "enter registration"
2234 * Set up automatic trigger of Enter Registration when the server
2236 * Established that a one-to-one WebCit/Citadel correspondence will
2237 be required. No big deal due to shared code segments.
2238 * Added "change password"
2239 * Added networking configuration screens. These still need testing.
2240 * Added a "kill session" link to each line of the wholist when
2241 logged in as an aide, and the screens to perform this operation.
2243 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2244 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2245 * "Finished" the MIME parser.
2246 * Got image uploads working.
2247 * Added "add/edit user photo" screens.
2248 * Added "add/edit room graphic" screens.
2249 * Added "add/edit floor graphic" screens.
2250 * Fixed display of floor graphic in known rooms list.
2252 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2253 * Wrote mime_parser.c for handling of image uploads. This will also
2254 be used in future Citadel MIME projects.
2256 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2257 * Fixed a bug in the room banner display code
2258 * Added "delete room"
2259 * Added "validate users"
2261 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2262 * Added "edit room info file"
2265 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2266 * Changed the "auto read new" functionality from a meta refresh tag
2267 to an "onload" directive (the former was causing graphics problems)
2268 * Added "create room"
2271 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2272 * Got the Zap and List-Zapped commands working
2273 * Added a convenience function to display a page with an error string
2274 * Automatically do a read-new-msgs whenever a new room banner is loaded
2276 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2277 * Added the screens to send pages
2278 * Changed message headers to display in bigger font, non-boldface
2279 * Added the chat system
2280 * Added goto private rooms
2282 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2283 * Replace "Citadel" in menu bar with the Citadel logo
2285 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2286 * automatically regenerate Makefile when Makefile.in changes
2288 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2289 * context_loop.c: Moved "remove session" into its own function.
2290 Check for dead webcit child process before each transaction.
2291 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2292 against broken HTTP connections.
2293 * Added a housekeeping thread to periodically remove dead sessions
2294 and kill idle sessions.
2295 * messages.c: added "delete message" functionality
2296 * messages.c: added "move message" functionality
2297 * userlist.c: added. This adds "userlist" and "show user" functions.
2298 * roomops.c: fixed buggy implementation of ungoto
2299 * Set up an option in output_headers() to optionally print the most
2300 often used opening HTML as well as the HTTP headers.
2301 * Display express messages in cute little JavaScript popup window.
2303 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2304 * Brought over message reading and entry functions from old WebCit
2306 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2307 * context_loop.c: really fix the SO_LINGER stuff
2308 * webserver.c: remove commented-out references to SO_LINGER
2310 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2311 * context_loop.c: After fork(), child process closes the HTTP socket
2312 so when the parent process closes it, it actually _does_ close.
2313 Otherwise, aIEeeee and possibly other browsers will hang.
2314 * Added support for graphics images retrieved from the Citadel server.
2315 * Set up login banner graphic and background image graphic
2317 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2318 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2320 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2321 * Smoothed out some of the login/logout code. Failed authentication
2322 now works the way it should.
2323 * Added support for new user login (still need to handle registration).
2325 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2326 * Discovered that the HTTP socket problem is related to a socket that
2327 isn't properly lingering on close. Temporarily hacked a sleep(10)
2328 into context_loop.c until it is figured out.
2330 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2331 * Did a little debugging, still trying to figure out why logging in
2332 displays "Connection reset by peer" error. It used to work...
2334 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2335 * Makefile.in: updated dependencies
2337 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2338 * Fixed broken interpretation of variables specified in the URL
2339 * added new "action" variable to make main loop simpler
2341 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2342 * webserver.c: prototype vsnprintf
2343 * context_loop.c: warning fix
2345 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2346 * tcp_sockets.c: removed some dead code
2347 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2348 unused ends of pipes, fix a file descriptor leak and a race condition
2349 * portability enhancements
2351 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2352 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2354 * converted to autoconf and began port to Digital UNIX
2356 * context_loop.c: moved the monster 64k buffer array off the stack
2357 * tcp_sockets.c: getservbyname() doesn't set errno.
2359 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2360 * webserver.c: warning fix