2 Revision 601.0 2005/02/12 04:23:43 ajc
5 Revision 528.48 2005/02/11 03:35:57 ajc
6 * useredit.c: added an "Delete user" button, because it was unintuitive
7 to tell people "Delete a user by setting their access level to 0"
9 Revision 528.47 2005/02/09 04:37:32 ajc
10 * More GroupDAV fixes and tuning.
12 Revision 528.46 2005/02/07 22:02:00 ajc
13 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
14 and no whitespace between tags. We have discovered that doing otherwise
15 will break certain clients.
17 Revision 528.45 2005/02/06 03:59:33 ajc
18 * Added some HTTP Date: header output
20 Revision 528.44 2005/02/05 22:58:46 ajc
21 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
23 Revision 528.43 2005/02/05 08:36:13 ajc
24 * Added an everything-buffering thingi so we can do Content-length:
26 Revision 528.42 2005/02/05 04:16:01 ajc
27 * Cleanup of new message range view-o-matic
28 * GroupDAV GET operations now only send the Content-type: and Date:
29 headers. All the others are irrelevant.
31 Revision 528.41 2005/02/04 19:19:23 ajc
32 * Message reading range selection is now a drop-down box.
34 Revision 528.40 2005/02/04 17:22:18 ajc
35 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
37 Revision 528.39 2005/02/04 03:43:31 ajc
38 * fixed the tasks view in the summary screen
40 Revision 528.38 2005/02/03 05:13:57 ajc
41 * More tuning for GroupDAV compliance.
43 Revision 528.37 2005/02/03 04:38:40 ajc
44 * VTODO components need to be encapsulated inside VCALENDAR components,
45 just like we do with VEVENT components. There's a bunch of software
46 (including the beforesave hook on our own Citadel server) that expects
49 Revision 528.36 2005/02/02 23:25:21 ajc
50 * Encode GroupDAV uid's using more concise string escaping, because the
51 old way was making KOrganizer choke.
53 Revision 528.35 2005/02/02 04:13:36 ajc
54 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
56 Revision 528.34 2005/02/01 23:15:50 ajc
57 * Completed GroupDAV PUT. Untested.
59 Revision 528.33 2005/02/01 19:52:29 ajc
60 * Bumped the internal version number to 6.01
61 * Set the minimum required Citadel version to 6.40, because we need the
62 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
65 Revision 528.32 2005/02/01 15:15:40 ajc
66 * Better purging of not-logged-in GroupDAV sessions
68 Revision 528.31 2005/02/01 14:55:12 ajc
69 * Reworked the PROPFIND xml output based on an example transaction
70 supplied by Reinhold Kainhofer. Groupware folder enumeration works
71 properly in Kontact now.
73 Revision 528.30 2005/02/01 03:49:09 ajc
74 * Completed "folder list" PROPFIND, now listing all rooms set to a
75 calendar, tasks, or address view, using the GroupDAV properties.
77 Revision 528.29 2005/02/01 02:28:32 ajc
78 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
79 When defaulting a new event date/time to now, set the seconds to zero
82 Revision 528.28 2005/01/31 23:31:26 ajc
83 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
84 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
86 Revision 528.27 2005/01/31 16:24:47 ajc
87 * iconbar is now a happy css hovery lightupy div thing
89 Revision 528.26 2005/01/29 03:59:25 ajc
90 * Implemented the GroupDAV DELETE method.
92 Revision 528.25 2005/01/28 05:25:43 ajc
93 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
94 directly inside the iconbar div.
96 Revision 528.24 2005/01/28 05:13:02 ajc
97 * GroupDAV object URL's are now based on the EUID of a message (which is
98 derived from the UID of the groupware object itself) instead of the
99 message number. This was done in order to conform to GroupDAV's
100 requirement that the URL cannot change after an object is updated.
101 * The ETag of a GroupDAV object is still the message number, and in fact
102 doing so meets that requirement perfectly.
104 Revision 528.23 2005/01/26 18:15:34 ajc
105 * PROPFIND now outputs fully qualified URL's
107 Revision 528.22 2005/01/26 18:02:22 ajc
108 * Initial implementation of GroupDAV PROPFIND
110 Revision 528.21 2005/01/26 16:28:23 ajc
111 * Output ETags in double quotes to conform with the new GroupDAV draft.
112 * Output HTTP Server: header in GroupDAV transactions
113 * Server: header now displays both WebCit and Citadel versions
114 * Added groupdav_common_headers() to output HTTP headers common to all
115 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
117 Revision 528.20 2005/01/25 19:51:04 ajc
118 * Accept escaped characters in GroupDAV GET URL's
120 Revision 528.19 2005/01/25 04:17:20 ajc
121 * Implemented the Groupdav GET method, more or less in its final form
122 (still need to fix the room/folder naming semantics)
124 Revision 528.18 2005/01/25 03:12:27 ajc
125 * Completed HTTP "Basic" authentication, and a stub function for the
126 main entry point for GroupDAV functions.
128 Revision 528.17 2005/01/24 03:37:48 ajc
129 * Began laying the groundwork for http-authenticated GroupDAV sessions.
131 Revision 528.16 2005/01/22 22:50:51 ajc
132 * removed descriptions in non-main menus
134 Revision 528.15 2005/01/20 21:24:27 ajc
135 * When viewing a calendar room, the "Read all messages" link in the
136 room banner has been replaced by "Day view" and "Month view" links.
137 (I have also imported icons for week and year views, in case we add
140 Revision 528.14 2005/01/20 16:13:56 ajc
141 * Added in a bunch of stupid JavaScript to allow the instant message
142 window to be dismissed.
144 Revision 528.13 2005/01/20 04:10:41 ajc
145 * Cleaned up a bunch of unused cruft from the old layout
146 * Instant messages are now displayed in a div that layers itself
147 over the rest of the site. It would be nice if we could figure out
148 a way to make a clickable "hide" box...
150 Revision 528.12 2005/01/17 04:38:14 ajc
151 * Navbar is now dynamic, in an attempt to make only the relevant controls
152 appear on any given page.
154 Revision 528.11 2005/01/15 07:19:08 ajc
155 * Removed the fixed pixel width from the tree view room list so it doesn't
156 wrap around in an ugly way on aIEeeee.
158 Revision 528.10 2005/01/15 05:26:27 ajc
159 * Message entry window is now somewhat full screen.
161 Revision 528.9 2005/01/14 21:03:17 ajc
162 * A few logging hacks
164 Revision 528.8 2005/01/14 15:00:51 ajc
165 * Placed the navbar into the room banner, at least in its temporary form.
167 Revision 528.7 2005/01/14 04:53:54 ajc
168 *** empty log message ***
170 Revision 528.6 2005/01/14 04:53:12 ajc
171 * Got the three-pane model working not only with web browsers, but also
172 with the disgusting abomination called Internet Explorer.
174 Revision 528.5 2005/01/13 18:38:08 ajc
175 * Insert a newline between </div> and <div id="text">
177 Revision 528.4 2005/01/11 16:20:18 ajc
178 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
181 Revision 528.3 2005/01/11 05:05:08 ajc
182 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
183 * Ripped things apart in a big way. The frameset is gone (except for
184 chat, for which we'll probably keep frames). Iconbar and banner are
185 now done using CSS and <div> tags.
186 * Room read/enter/goto controls are currently missing. Stay tuned.
187 * I am in the process of rewriting all of the markup as valid XHTML.
189 Revision 528.2 2004/12/29 22:08:08 ajc
190 * roomops.c: provide a way to create room shares with a mapping to an
191 alternate room name on the other end.
193 Revision 528.1 2004/12/29 17:28:09 ajc
194 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
195 all corrupty-whatever when a remote room name mapping is found. Display
196 the mapping and preserve it across share/unshare operations.
198 Revision 528.0 2004/12/28 03:58:34 ajc
201 Revision 527.1 2004/12/28 03:58:24 ajc
202 * Corrected overly-escaped reply-to addresses in "reply" button
203 * Repaired toggling of self-service account creation in admin screen
204 * Bumped internal version number to 5.28
206 Revision 527.0 2004/12/07 04:41:37 ajc
209 Revision 526.1 2004/12/07 04:41:02 ajc
210 * Finally tracked down the WC->vars heap corruption issue (for real this
211 time). We now call clear_local_substs() at the end of each HTTP
212 transaction, whether we need to or not, instead of calling it whenever
213 we're done with something we wanted session variables for.
214 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
215 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
216 preventing it from getting clobbered by another session.
217 * Bumped internal version number to 5.27
219 Revision 526.0 2004/12/01 21:35:56 ajc
222 Revision 525.4 2004/12/01 21:35:44 ajc
223 * Changed internal version number to 5.26
225 Revision 525.3 2004/12/01 21:34:17 ajc
226 * Numerous memory management bugfixes.
228 Revision 525.2 2004/12/01 16:48:24 ajc
229 * tools.c: don't crash when striplt() is called with a zero-length string
231 Revision 525.1 2004/11/12 18:02:36 ajc
232 * Updated the richtext editor (new version from Kevin Roth's site)
234 Revision 525.0 2004/11/03 20:21:10 ajc
237 Revision 524.7 2004/11/03 20:21:02 ajc
238 * Changed internal version number to 5.25
240 Revision 524.6 2004/10/20 02:41:41 ajc
242 * Added the notes room to the icon bar
243 * Set up an initial implementation of Notes view. Attractive enough to
244 publish, but read-only. Needs a note editor.
246 Revision 524.5 2004/10/15 03:10:24 ajc
247 * Calendar objects UID now generated by generate_uuid() which creates
248 pseudo-DCE-ish UUID's.
250 Revision 524.4 2004/10/05 01:59:31 ajc
251 * localtime_r() fixes
253 Revision 524.3 2004/10/03 02:56:35 ajc
254 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
256 Revision 524.2 2004/10/01 16:23:23 ajc
257 * Set up framework for "notes" view, and added a skeleton function for
260 Revision 524.1 2004/09/30 03:44:01 ajc
261 * fix line width break problem in chat
263 Revision 524.0 2004/09/28 16:12:44 ajc
266 Revision 523.12 2004/09/28 16:12:30 ajc
267 * Prepare for 5.24 release
269 Revision 523.11 2004/09/27 02:17:47 ajc
270 * messages.c: fix build problem on non-calendar-enabled installations
271 * floors.c: fix a warning message
273 Revision 523.10 2004/09/25 03:34:21 ajc
274 * summary.c: Fixed a calling syntax problem
276 Revision 523.9 2004/09/25 03:18:43 ajc
277 * small stylesheet fix
279 Revision 523.8 2004/09/24 04:21:41 ajc
280 * Fixed display bug for room list mode when we dropped down multiple
281 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
283 Revision 523.7 2004/09/24 04:08:25 ajc
284 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
285 rooms without new msgs
287 Revision 523.6 2004/09/24 04:04:34 ajc
288 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
291 Revision 523.5 2004/09/23 03:21:10 ajc
292 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
294 Revision 523.4 2004/09/16 02:42:37 ajc
295 * Set default view of new rooms during CRE8 command instead of afterwards
297 Revision 523.3 2004/09/15 03:08:50 ajc
298 * Support config of seaperate MSA port in Citadel 6.26
300 Revision 523.2 2004/09/10 03:49:17 ajc
301 * Added 'dialog' mode to setup
303 Revision 523.1 2004/08/31 20:31:01 ajc
304 * When saving VTODO (tasks), insert a UID if none is already present. Also
305 increment the sequence, or insert one if none is already present.
307 Revision 523.0 2004/08/31 03:02:37 ajc
310 Revision 522.30 2004/08/31 03:02:28 ajc
311 * Changed internal version number to 5.23
313 Revision 522.29 2004/08/27 02:40:06 ajc
314 * Ditched the graphical buttons because CSS can do the same thing faster.
316 Revision 522.28 2004/08/18 03:16:12 ajc
317 * 'move' and 'delete' buttons only show when allowed to do those things
319 Revision 522.27 2004/08/18 02:10:17 ajc
320 * Reply/Move/Delete buttons are now images, because system-native buttons
321 were too big and ugly.
323 Revision 522.26 2004/08/11 17:24:57 ajc
324 * static/iconbar.html: removed.
325 * Updated the "powered by citadel" graphic
327 Revision 522.25 2004/08/11 03:49:15 ajc
328 * Replaced all instances of the name "Citadel/UX" with "Citadel"
329 * Installed the "simple logo" in the iconbar
331 Revision 522.24 2004/08/09 03:11:20 ajc
332 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
334 Revision 522.23 2004/08/05 21:32:17 ajc
335 * Reply/Move/Delete are now buttons instead of links. This should enable
336 us to add some JavaScript magic for "Reply quoted" ...
338 Revision 522.22 2004/08/05 02:47:21 ajc
339 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
340 has a more predictable and attractive behavior, and can still be
341 overridden in the style sheet if the site operator wants to.
343 Revision 522.21 2004/08/04 03:52:23 ajc
344 * Tasks view is now pretty.
345 * Tasks view now displays date due for each task.
346 * Tasks view is now sorted by date due.
347 * Tasks view now displays overdue tasks in red.
349 Revision 522.20 2004/08/03 03:55:37 ajc
350 * Tasks view now uses the same buffer/dump logic as the calendar views, so
351 we can sort them by due date and do a prettier display. (Only the logic is
352 changed so far. The prettier display is forthcoming.)
354 Revision 522.19 2004/07/21 02:57:09 ajc
355 * Internet Configuration screen looks a little neater now
357 Revision 522.18 2004/07/21 02:45:15 ajc
358 * Completed the "Internet Configuration" screen
360 Revision 522.17 2004/07/16 19:13:37 ajc
361 *** empty log message ***
363 Revision 522.16 2004/07/16 19:13:10 ajc
364 * tools.c: display 12:00 as 12pm, not 12am
366 Revision 522.15 2004/07/16 03:14:03 ajc
367 * more work on inetconf screen
369 Revision 522.14 2004/07/16 02:50:00 ajc
370 * useredit.c: put a pretty box around user editing
372 Revision 522.13 2004/07/13 03:25:08 ajc
373 * inetconf.c: added. Not finished yet.
375 Revision 522.12 2004/07/10 03:10:19 ajc
376 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
377 floor level configurations.
378 * Put a space between OK and CANCEL buttons anywhere in the system where
380 * Some more of the room config/admin screens now return to themselves
381 with a "ok, you did that" message when OK is pressed, instead of dropping
382 out to the main menu.
384 Revision 522.11 2004/07/08 03:03:01 ajc
385 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
386 configuration (public rooms default and mailboxes default). Still need
387 to add floor and room policy screens.
389 Revision 522.10 2004/07/02 03:28:08 ajc
390 * Much-improved alphabet tabs for Address Book view. Now divides the
391 total number of names by (names per page, currently 60) and sets up
392 that many tabs, with proper [Aaa-Bbb] labels on them.
394 Revision 522.9 2004/07/02 03:26:06 ajc
395 *** empty log message ***
397 Revision 522.8 2004/07/01 02:40:40 ajc
398 * Clicking "Enter a message" in a groupware room now automatically calls
399 the correct editor for the type of objects in the room (message, calendar
400 event, task, address book entry)
402 Revision 522.7 2004/06/29 17:21:25 ajc
403 * Removed the word "room" in a few locations, as part of our push towards
404 not looking like a BBS when running in groupware mode
406 Revision 522.6 2004/06/29 00:37:02 ajc
407 * Made some fonts bigger because users were complaining...
409 Revision 522.5 2004/06/27 03:02:05 ajc
410 * Summary view -- always view ALL messages
411 * Summary view -- new messages are in boldface
413 Revision 522.4 2004/06/24 20:42:14 ajc
414 * Added the "server ip address" Citadel config option
415 * Site config: added "Changes will not take effect until..." language
418 Revision 522.3 2004/06/24 14:50:35 ajc
419 * Added the ability to listen on a single IP address instead of all addresses.
421 Revision 522.2 2004/06/22 02:21:56 ajc
424 Revision 522.1 2004/06/21 15:00:52 ajc
427 Revision 522.0 2004/06/19 03:21:35 ajc
430 Revision 521.10 2004/06/19 03:11:07 ajc
431 * Instead of a crufty "the topmost Internet email address will be used
432 for outgoing email" explanation, separated it into "Primary Internet
433 email address" and "Other email addresses" boxes.
435 Revision 521.9 2004/06/19 02:42:12 ajc
436 * Removed the "aides access to mailboxes" config option, which is no longer
437 part of the Citadel system.
439 Revision 521.8 2004/06/16 02:07:22 ajc
440 * Removed a couple of lines of debugging code leftover from last night
442 Revision 521.7 2004/06/15 03:06:11 ajc
443 * Bumped internal version number to 5.22
444 * Use new fast headers-only-no-mime fetch mode in Citadel for
447 Revision 521.6 2004/06/15 02:30:21 ajc
448 * Honor "maxmsgs" even when viewing a mailbox in summary mode
450 Revision 521.5 2004/06/12 04:26:38 ajc
451 * Fixed some garbled output resulting from turning things that look like
454 Revision 521.4 2004/06/11 16:09:36 ajc
455 * Moved the room graphic to the left of the room name in the banner, to
456 make it more consistent with the rest of the site.
457 * Reduced the size of the font in the iconbar
459 Revision 521.3 2004/06/11 03:15:08 ajc
460 * When "Add" is clicked without specifying an upload filename, resume
461 composition instead of aborting the post.
462 * Add attachments to messages in forward order, not reverse order
464 Revision 521.2 2004/06/10 03:08:48 ajc
465 * Improved the appearance of tabs in the room config screen
467 Revision 521.1 2004/06/10 02:58:55 ajc
468 * Made all the title boxes the same background color. The old scheme was
469 cute but not professional looking.
471 Revision 521.0 2004/06/06 19:53:25 ajc
474 Revision 510.15 2004/06/06 19:32:15 ajc
475 * Cleaned up a couple of FIXME's sitting around in the code
476 * Altered the conditions under which stray http://... strings are
477 automatically turned into links, to prevent that logic from
478 transforming IMG tags into gibberish.
479 * Set internal version number to 5.21
481 Revision 510.14 2004/06/04 02:29:07 ajc
482 * Fixed bug in "validate new users" screen (thanks Campy)
484 Revision 510.13 2004/06/03 03:21:22 ajc
485 * "Reply" button now carries the message subject into the reply.
487 Revision 510.12 2004/06/02 02:07:54 ajc
488 * setup.c: updated the setup script to configure two /etc/inittab entries,
489 one for http and one for https.
491 Revision 510.11 2004/06/01 21:46:47 ajc
492 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
493 during a read or write operation, do not attempt to finish the operation
494 unencrypted like we do in Citadel. Here in WebCit land it only causes
495 the server to segfault.
497 Revision 510.10 2004/06/01 19:01:22 ajc
498 * netconf.c: widened some of the text entry fields
499 * webcit.h: bumped up the internal version number to 5.20
501 Revision 510.9 2004/06/01 18:44:20 ajc
502 * Return to the old command-line usage (-s for https, service is either
503 http or https but not both)
505 Revision 510.8 2004/06/01 03:32:28 ajc
506 * Add "permanent room" setting to room edit screen
507 * create room -- allow longer strings
509 Revision 510.7 2004/06/01 00:36:43 ajc
510 * Hmmph. Do the session cookie as hex instead of base64. There really
511 are some characters in the base64 set that make HTTP do nasty things.
513 Revision 510.6 2004/05/31 21:43:27 ajc
514 * Added "|END" to the session cookie before base64-ing it. This fixes a
515 problem with certain room names causing the webserver to freak out and
516 break embedded images and stuff. I don't know why.
518 Revision 510.5 2004/05/31 20:34:11 ajc
519 * Message entry using Kevin Roth's excellent cross-platform richtext
522 Revision 510.4 2004/05/31 15:54:13 ajc
523 * "text" and "HTML" options for message entry.
525 Revision 510.3 2004/05/29 03:31:48 ajc
526 * tighten up the space between icons in the iconbar
528 Revision 510.2 2004/05/28 20:24:53 ajc
531 Revision 510.1 2004/05/24 03:02:38 ajc
532 * CSS change to make folder names stand out more in the "Folder View"
534 Revision 510.0 2004/04/30 04:08:58 ajc
537 Revision 506.13 2004/04/30 04:08:47 ajc
538 * Changed internal version number to 5.10
539 * Updated documentation for the new HTTPS service
541 Revision 506.12 2004/04/27 03:21:36 ajc
542 * Prompt for HTTPS port number during setup. We may make this optional.
544 Revision 506.11 2004/04/27 03:16:31 ajc
545 * When running on the same host as Citadel, if no key/cert are found,
546 symlink to Citadel's if possible.
547 * One server binary now forks to start both http and https servers.
549 Revision 506.10 2004/04/21 03:43:39 ajc
550 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
551 certs are also no longer invalid.
553 Revision 506.9 2004/04/21 02:25:13 ajc
554 * Replaced ctdl_install_certificate() with convenience functions found
555 in the OpenSSL library.
557 Revision 506.8 2004/04/21 02:19:41 ajc
558 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
559 understand, but read at http://www.informit.com/articles/article.asp?p=22078
560 ). Still doesn't work with Internet Monopolizer, though.
562 Revision 506.7 2004/04/20 02:32:44 ajc
563 * Allow setup to run seamlessly from within the Citadel Ridiculously
564 Easy Installer by observing the values of environment variables
565 CITADEL_INSTALLER, CITADEL, and WEBCIT.
567 Revision 506.6 2004/04/20 02:02:50 ajc
570 Revision 506.5 2004/04/16 03:14:06 ajc
571 * Minor fix for previous checkin
573 Revision 506.4 2004/04/16 02:59:01 ajc
574 * Completed SSL support. Still doesn't work with all browsers... gotta
577 Revision 506.3 2004/04/15 03:57:00 ajc
578 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
579 it has a crashy crashy bug in it. Don't use it yet.
581 Revision 506.2 2004/04/13 19:41:36 ajc
582 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
583 (freebusy data fetch for anonymous Kolab type clients)
585 Revision 506.1 2004/04/10 04:32:59 ajc
586 * Fixed some version and copyright date oopses
588 Revision 506.0 2004/04/10 04:29:30 ajc
591 Revision 505.22 2004/04/10 04:29:20 ajc
592 * Changed internal version number to 5.06
594 Revision 505.21 2004/03/29 04:30:20 ajc
595 * configure.in, Makefile.in: handle $LDFLAGS
597 Revision 505.20 2004/03/20 05:03:14 ajc
598 * Original startup thread becomes a worker thread after initialization.
599 Doing otherwise turns it into a zombie (at least on Linux) and possibly
600 leads to other problems
601 * Filter out NOOP's received in chat
603 Revision 505.19 2004/03/18 04:32:24 ajc
604 * Removed the language in README.TXT which told everyone that chat wouldn't
605 work with a non-local Citadel server, because that's no longer true.
606 * Removed the old chat applet from the static/ directory
608 Revision 505.18 2004/03/18 04:00:44 ajc
609 * Rounded web boxes now look correct in all browsers.
611 Revision 505.17 2004/03/17 18:25:31 ajc
612 * When creating a new user, auto-chain to the "edit user configuration"
613 screen, and subsequently auto-chain to the "edit address book entry"
614 screen. This creates a nice sensible workflow.
616 Revision 505.16 2004/03/15 22:47:09 ajc
617 * Prettied up the chat window a little more.
619 Revision 505.15 2004/03/15 04:27:44 ajc
620 * Chat now appears in a separate window
621 * Use regular frames instead of IFRAMEs for chat
622 * Display user's own chat text in bold+italic
623 * Added a "List Users" button
625 Revision 505.14 2004/03/09 20:45:45 error
626 * Add a Linux Software Map file
628 Revision 505.13 2004/03/07 22:04:32 ajc
629 * Fix the current view not being set to the default view for the creator
632 Revision 505.12 2004/03/07 21:31:17 ajc
633 * serv_read() now zeroes out the supplied buffer (with the supplied
634 length) if a server read fails. This causes serv_gets() to return
635 instead of looping endlessly. Fixes chat problem found on linux-ppc.
637 Revision 505.11 2004/03/03 05:21:36 ajc
638 * Made the chat screen totally kick-ass sweet. The flickering reload
639 i-frame is now tiny and hidden, and it *appends* new chat data to
640 the viewable window using JavaScript. No flickering + scrollback!
641 * Added a help button to the chat screen.
643 Revision 505.10 2004/02/29 22:52:15 ajc
644 * Close and clear (set to -1) server socket handle when socket errors are
645 detected. Fixes a chat problem reported by Winzlo.
647 Revision 505.9 2004/02/29 05:34:25 ajc
648 * Display the Chat menu option as "Chat with other users in <roomname>"
650 Revision 505.8 2004/02/27 05:04:38 ajc
651 * fix frameset bug in page popups
653 Revision 505.7 2004/02/26 04:08:56 ajc
654 * Fixed a problem that made WebCit go to the "no cookies" screen instead
655 of the logout banner.
656 * Ford's latest stupid room has a name with more than 64 characters, and
657 we still had a 64-byte room name in the march_list struct. ooooops...
659 Revision 505.6 2004/02/26 03:07:26 ajc
660 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
662 Revision 505.5 2004/02/25 23:10:28 ajc
663 * Allow "/do_logout" as a no-frames page
665 Revision 505.4 2004/02/25 23:00:21 ajc
666 * Changed the favicon support to LINK tags in the HEAD of static stuff,
667 to make life easier. (Thanks to prosthetik for this)
669 Revision 505.3 2004/02/25 15:20:11 ajc
670 * Support for favicon.ico in the static/ directory
672 Revision 505.2 2004/02/24 04:06:42 ajc
673 * Changed the colors slightly in chat screen
675 Revision 505.1 2004/02/20 06:07:06 ajc
676 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
678 Revision 505.0 2004/02/19 03:32:50 ajc
681 Revision 504.7 2004/02/19 03:32:38 ajc
682 * Changed the internal version number to 5.05
683 * Completed the frames fix
685 Revision 504.6 2004/02/18 20:08:29 ajc
686 * Fixed the frameset force reload logic. Now it does the whole frameset
687 without displaying an error in the main frame.
689 Revision 504.5 2004/02/18 19:17:51 ajc
690 * Force reload of frameset if someone tries to escape it. Not perfect
691 but it mostly works at this poing.
693 Revision 504.4 2004/02/17 03:37:11 ajc
694 * Indicate to Citadel that we want Server Generated Invitations when
695 calendar events are saved. (No longer the default in Citadel server.)
697 Revision 504.3 2004/02/09 04:49:32 ajc
698 * Prepare for a way to avoid falling out of the main frameset
700 Revision 504.2 2004/02/09 03:37:57 ajc
701 * Changed the thread pool management algorithm. Detecting idle time between
702 socket accepts was not working reliably on all systems, so we now follow
703 the same algorithm as the Citadel server (spawn more threads when number
704 of sessions < number of threads, but keep constrained to pre-defined
705 minimum and maximum thread count)
707 Revision 504.1 2004/02/03 03:09:51 ajc
710 Revision 503.0 2004/01/28 04:31:31 ajc
713 Revision 502.4 2004/01/28 04:30:48 ajc
714 * Create Room can now offer calendar and address book rooms
716 Revision 502.3 2004/01/17 21:25:30 ajc
717 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
718 * Split the config for LDAP Connector into its own panel
720 Revision 502.2 2004/01/17 04:32:54 ajc
721 * Add site config options for Citadel servers which support LDAP
723 Revision 502.1 2003/10/24 02:50:19 ajc
724 * Clicking "Enter Message" in a room with an Address Book view opens
725 a blank vCard entry screen.
727 Revision 502.0 2003/10/23 03:16:50 ajc
730 Revision 501.2 2003/10/23 03:07:54 ajc
731 * event.c: Found and removed another unquoted multi-line string literal
732 * webcit.h: changed an #ifdef HAVE_ICAL_H
733 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
735 Revision 501.1 2003/10/22 01:42:12 ajc
736 * iconbar.c: removed a stray character or two...
738 Revision 501.0 2003/10/21 04:26:37 ajc
741 Revision 500.30 2003/10/21 04:26:27 ajc
742 * bumped the version string to 5.01
744 Revision 500.29 2003/10/17 03:08:28 ajc
745 * Finished prettying up the vCard display
747 Revision 500.28 2003/10/17 02:31:45 ajc
748 * Multi-line string literals are deprecated in GCC 3.1 unless each line
749 is wrapped in quotes. Performed this fix so it'll compile.
750 * setup.c: removed references to unused variable tempfile[]
752 Revision 500.27 2003/10/09 03:17:02 ajc
753 * Started prettying up the vCard display.
755 Revision 500.26 2003/10/08 02:33:49 ajc
756 * Begin work on better handling of vCard display
758 Revision 500.25 2003/09/04 03:41:27 ajc
759 * siteconfig.c: changed some config items to drop-down boxes
761 Revision 500.24 2003/08/27 04:26:54 ajc
762 * Split the site configuration screen up into four different screens,
763 and added a meta-menu
765 Revision 500.23 2003/08/24 03:31:50 ajc
766 * Finished the setup program
767 * Bumped the internal version number to 5.01
769 Revision 500.22 2003/08/22 00:47:27 ajc
770 * setup is now working, but it still needs a way to detect a running WebCit
772 Revision 500.21 2003/08/22 00:25:40 ajc
773 * Added a skeleton "setup" program to the tree. It does not work yet.
775 Revision 500.20 2003/08/20 03:48:55 ajc
776 * Added iconbar shortcut to Contacts room
777 * Minimum required Citadel is now 6.11
779 Revision 500.19 2003/08/20 03:07:25 ajc
780 * Address book "single card" view now suppresses "reading nn message" and
781 instead shows the letter indices across the top
782 * Clicking on an address in a vCard now connects to WebCit mail instead
783 of a browser mailto: link
785 Revision 500.18 2003/08/19 04:18:43 ajc
786 * Changed things around in the address book view. Made it sorted and
787 more clickable and better looking...
789 Revision 500.17 2003/08/12 18:54:03 error
790 * messages.c: fix off-by-one-error in selector bar
792 Revision 500.16 2003/08/07 22:18:03 ajc
793 * Add the Summary Page to the customizable iconbar
795 Revision 500.15 2003/08/07 03:51:51 ajc
796 * Customizable icon bar as: pictures and text, pictures, text
798 Revision 500.14 2003/08/05 03:52:14 ajc
799 * First working version of the customizable iconbar. It contains a basic
800 set of options and now automatically refreshes when it's customized.
802 Revision 500.13 2003/08/04 03:50:29 ajc
803 * First cut at the customizable iconbar is done. A bunch of generic options
804 are there. Still need to get the actual iconbar to refresh when changes
807 Revision 500.12 2003/08/03 21:02:01 ajc
808 * More work on customizable iconbar
810 Revision 500.11 2003/08/02 05:25:46 ajc
811 * Laid the groundwork for a customizable iconbar
813 Revision 500.10 2003/07/30 03:57:49 ajc
814 * Add config.c_purge_hour to config screen
816 Revision 500.9 2003/07/06 22:06:59 ajc
817 * When converting "anything that looks like a URL" to a real link, first
818 make sure that it isn't already inside a link. This fixes most of the
819 long, ugly URL strings sent by eBay.
820 * Automatically dismantle mailto: links in HTML messages, and convert
821 them to WebCit mail links (clicking on it sends the user to the Mail
822 room and begins composing a new message with the recipient and subject
823 fields pre-populated).
825 Revision 500.8 2003/06/29 20:51:21 ajc
826 * Worked around a rendering bug in Satan's Browser that was causing it
827 to draw the calendar month view much wider than the actual screen wdith
829 Revision 500.7 2003/06/28 04:09:37 error
830 * roomops.c: Backout change to display one less box in the first column in
831 roomlist view, it doesn't seem to work for everyone
833 Revision 500.6 2003/06/28 03:52:51 error
834 * Don't tell browsers not to cache static documents
836 Revision 500.5 2003/06/28 03:35:23 error
837 * roomops.c: Display one less floor in the first column in romlist view
839 Revision 500.4 2003/06/26 03:37:58 ajc
840 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
841 This will allow some groupware clients to browse the free/busy times of
842 other users on the system.
844 Revision 500.3 2003/06/21 05:17:21 ajc
845 * Better alignment of system messages
846 * Exterminated display_error() and replaced it with WC->ImportantMessage
847 which is displayed in a bubble on top of whatever page you're on next.
848 * Small cosmetic changes
849 * Fixed some nesting problems in output_headers()
851 Revision 500.2 2003/06/20 03:39:27 ajc
852 * Optimization to floor layout in box view
854 Revision 500.1 2003/06/20 03:04:26 ajc
855 * "Reply" button on messages now handles IGnet recipients correctly
857 Revision 500.0 2003/06/10 04:23:08 ajc
860 Revision 410.50 2003/06/10 04:22:58 ajc
861 * Updated docs and headers for 5.00 release
863 Revision 410.49 2003/06/10 04:05:23 ajc
864 * De-tabled the left side icon bar and reduced one of the graphics, so
865 that all of the rounded corners show up in Satan's Browser.
867 Revision 410.48 2003/06/10 03:47:41 ajc
868 * style.css: added font selection to default <BODY> tag
870 Revision 410.47 2003/06/06 03:26:03 ajc
871 * Satan's Browser insists on putting bloody acres of whitespace to the
872 right of any bulleted list items, making any multi-column table containing
873 a list take more than the entire screen. Removed all such lists so it
874 looks ok. If you are reading this and you are a Microsoft employee, please
875 commit suicide before you break anything else.
877 Revision 410.46 2003/06/06 02:22:07 ajc
878 * Changed the upper left and upper right bounded box corners to a solid
879 blue (#204B78) instead of gradiated, because it was looking funny in
880 256-color mode. It also looked funny in Internet Explorer, but people
881 who use Internet Explorer are contributing to terrorism and really don't
882 deserve Web access in the first place. So I really just fixed this to make
883 it look good in 256-color Netscape.
885 Revision 410.45 2003/06/05 21:37:37 ajc
886 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
887 in b0rken IE browser. Die, Bill, Die.
889 Revision 410.44 2003/06/05 03:52:29 ajc
890 * Buncha cosmetic changes
892 Revision 410.43 2003/06/04 03:41:25 ajc
893 * Change the appearance of rooms with and without new messages in the
894 room list -- now defined using CSS
896 Revision 410.42 2003/06/03 03:57:42 ajc
897 * Tightened up the room banner a bit. Smaller padding, smaller font,
900 Revision 410.41 2003/05/31 21:36:45 ajc
903 Revision 410.40 2003/05/26 21:05:42 ajc
904 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
905 it to complete the free/busy checking for attendee availability.
907 Revision 410.39 2003/05/26 05:44:45 ajc
908 * event.c: fix compiler warning
910 Revision 410.38 2003/05/26 05:39:46 ajc
911 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
912 bug fixed in Citadel.
914 Revision 410.37 2003/05/26 05:28:13 ajc
915 * serv_func.c: added utility function read_server_text()
916 * availability.c: banged out more of this code -- still not complete
918 Revision 410.36 2003/05/26 03:28:02 ajc
919 * Getting closer to doing the availability check. Created new source
920 module 'availability.c' for this purpose. Stub function is in place.
922 Revision 410.35 2003/05/25 04:25:12 ajc
923 * siteconfig.c: fixed a spelling error
924 * event.c: add a "Check attendee availability" button, and the code to
925 bypass saving the event to the server, do something with it, and then
926 feed the twiddled data structure back to the form display function for
927 further editing. What's still missing is the code to do the actual
930 Revision 410.34 2003/05/24 22:22:35 ajc
931 * Small stylesheet hack to make it work with b0rken IE
933 Revision 410.33 2003/05/24 22:13:08 ajc
934 * Changed the login banner a bit
936 Revision 410.32 2003/05/20 03:25:41 ajc
937 * Separate event invitees with newlines instead of commas.
939 Revision 410.31 2003/05/19 19:55:09 ajc
940 * summary.c: eliminate compiler warnings about unused variables when
941 compiling a WebCit service without calendar support
943 Revision 410.30 2003/05/18 02:05:33 ajc
944 * More conversion of screens to the new look-and-feel.
946 Revision 410.29 2003/05/16 04:11:29 ajc
947 * We don't need no steenking workaround. Problem fixed. MIME parser not
948 broken. Web server was calling it with bad parameters. All fixed now.
949 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
952 Revision 410.28 2003/05/15 04:52:26 ajc
953 * Minor workaround in web forms to handle mime parser problem in uploads
955 Revision 410.27 2003/05/15 03:35:59 ajc
956 * look and feel overhaul -- almost done!
958 Revision 410.26 2003/05/14 03:46:35 ajc
959 * More background cleanup
961 Revision 410.25 2003/05/05 17:19:46 ajc
962 * Cleanups to summary page when running on a non ical enabled system
963 * Use non breaking spaces in summary page box titles
965 Revision 410.24 2003/05/04 04:22:41 ajc
966 * Display body of messages on a white background. I am doing this in order
967 to prepare for making the general background of the screen a darker color.
969 Revision 410.23 2003/05/04 02:54:55 ajc
970 * Summary page now uses our cutesy new rounded window boxes
972 Revision 410.22 2003/05/03 21:28:41 ajc
973 * Added in a slick new box style and put the room lists in it
975 Revision 410.21 2003/05/03 16:57:04 ajc
976 * In the 'folders' and 'portal' views, change the folder delimiter
977 from / to \ to avoid conflict with room names that have slashes
979 Revision 410.20 2003/05/03 16:23:29 ajc
980 * Enforce three columns in portal view of room list
982 Revision 410.19 2003/05/03 04:52:32 ajc
983 * Added an experimental new "portal view" to the room list options
985 Revision 410.18 2003/05/02 03:23:41 ajc
986 * Minor change to room list algorithm
988 Revision 410.17 2003/05/01 15:33:05 ajc
989 * Fixed a potential memory leak in enumeration of MIME parts
991 Revision 410.16 2003/05/01 03:11:35 ajc
992 * When static content is requested, fetch it without trying to connect
995 Revision 410.15 2003/04/30 05:00:00 ajc
996 * Added the ability to compose messages with file attachments uploaded from
999 Revision 410.14 2003/04/27 04:46:02 ajc
1000 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1001 observes the flag designating the presence of new messages. (The "rooms
1002 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1003 but that view may get axed soon.)
1005 Revision 410.13 2003/04/26 21:57:53 ajc
1006 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1007 before returning an error code to avoid a file descriptor leak
1009 Revision 410.12 2003/04/19 21:42:36 ajc
1010 * Repaired all my b0rken COLOR tags
1011 * Replaced most FONT tags with SPAN tags
1014 Revision 410.11 2003/04/19 19:58:10 ajc
1015 * Lots of great changes from Nick to make the site CSS-enabled.
1017 Revision 410.10 2003/04/14 04:04:40 ajc
1018 * First cut of CSS-izing WebCit. Probably b0rken.
1020 Revision 410.9 2003/04/09 04:02:32 ajc
1021 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1022 supported the idea of one WebCit connecting to multiple Citadels for a
1023 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1024 * When connecting to Citadel through a Unix domain socket, don't try to make
1025 the Java chat applet available.
1027 Revision 410.8 2003/03/31 03:32:19 ajc
1028 * messages.c: check for 000 terminator while parsing RFC822 headers to
1029 prevent getting hung up while displaying certain badly formatted messages.
1031 Revision 410.7 2003/03/30 06:13:19 ajc
1032 * When reading from the server, do not treat CR as end-of-line because
1033 there's probably an LF coming after it. Instead, keep reading to the LF
1034 and then strip both.
1035 * Do not underline links in the icon bars
1037 Revision 410.6 2003/03/17 04:17:41 ajc
1038 * Call to accept() was being made with an uninitialized variable for the
1039 third argument. Changed the second and third argument to NULL and 0 because
1040 we don't really need accept() to fill up a buffer full of information that
1041 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1043 * Removed the mutex wrapper around select() because we don't need it. All
1044 idle worker threads now block on select() and one of them will wake up when
1045 a connection arrives.
1047 Revision 410.5 2003/03/15 20:55:03 ajc
1048 * When a requested image is not available on the Citadel server, send a
1049 1x1 transparent GIF instead of 404 error.
1051 Revision 410.4 2003/03/14 04:21:57 ajc
1052 * clone events to be encapsulated before saving, because the original
1053 instance may already have a parent, and that makes crashy crashy
1055 Revision 410.3 2003/03/13 05:57:17 ajc
1056 * More encapsulation. Warning: there are bugs in this!!
1058 Revision 410.2 2003/03/13 05:20:23 ajc
1059 * Various changes to the calendar service to handle messages containing
1060 fully encapsulated VCALENDAR components instead of only unencapsulated
1061 VEVENT subcomponents. We have to move in this direction for compatibility
1062 with other products.
1064 Revision 410.1 2003/03/01 22:07:19 ajc
1065 * New user registration, as well as existing user re-registration, now
1066 uses the vCard editing screen.
1067 * Administratively editing users' address book entries now works again,
1068 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1069 in order to enforce this.
1071 Revision 410.0 2003/02/19 03:49:33 ajc
1074 Revision 400.90 2003/02/19 03:49:17 ajc
1075 * latest config.guess and config.sub from www.gnu.org
1077 Revision 400.89 2003/02/07 04:44:17 ajc
1078 * Replaced sleep() with a function that sleeps using select() in order to
1079 avoid potential issues with SIGALRM. Possible fix for weird behavior
1080 when running on a Macintosh.
1082 Revision 400.88 2003/01/29 22:32:07 ajc
1083 * Shuffled some code and comments around; minor cleanup
1085 Revision 400.87 2003/01/28 15:37:12 ajc
1086 * All functions which read binary data from the server now make use of the
1087 read_server_binary() function in tools.c
1088 * Binary reads from server now have safety code to prevent infinite loops
1089 * All output of MIME objects is now done with http_transmit_thing()
1091 Revision 400.86 2003/01/19 06:28:04 ajc
1092 * Minimum required Citadel version 6.05
1094 Revision 400.85 2003/01/16 04:41:26 ajc
1095 * When displaying edit controls for time of day in the calendar, only show
1096 minutes that are multiples of 5 ... unless the existing value is not a
1097 multiple of 5, in which case we show that too.
1099 Revision 400.84 2003/01/15 17:34:04 ajc
1100 * event.c: fixed a misspelling
1101 * config.guess, config.sub: updated using latest from ftp.gnu.org
1103 Revision 400.83 2003/01/14 04:21:27 ajc
1104 * Only offer views which make sense for the default view of a room
1106 Revision 400.82 2003/01/13 03:34:33 ajc
1107 * Get ready for the 4.10 release
1109 Revision 400.81 2003/01/12 23:22:53 ajc
1110 * configure.in: check for libical v0.24 or newer
1112 Revision 400.80 2003/01/07 04:56:17 ajc
1113 * Complete the free/busy transparency handling in the form
1114 * Default times for new events are now in the correct timezone
1116 Revision 400.79 2003/01/06 18:01:35 ajc
1117 * Begin handling of TRANSP property to show event times as free or
1118 busy (not finished).
1120 Revision 400.78 2003/01/05 21:02:14 ajc
1121 * Summary page: three columns are now all the same width
1123 Revision 400.77 2003/01/05 20:56:05 ajc
1124 * minor fix for previous checkin
1126 Revision 400.76 2003/01/05 20:51:01 ajc
1127 * Display PARTSTAT for attendees
1129 Revision 400.75 2003/01/05 05:01:00 ajc
1130 * Add "today's calendar events" to the summary page.
1132 Revision 400.74 2003/01/05 04:27:28 ajc
1133 * Add "Tasks" to the summary page
1135 Revision 400.73 2002/12/28 05:44:09 ajc
1136 * ical_dezonify.c: brought over new version from the Citadel source (again)
1138 Revision 400.72 2002/12/28 05:12:45 ajc
1139 * ical_dezonify.c: brought over new version from the Citadel source.
1141 Revision 400.71 2002/12/26 04:04:48 ajc
1142 * Perform CHEK command when automatically establishing sessions, not just
1143 when one is explicitly created. Some stuff is missing otherwise.
1145 Revision 400.70 2002/12/25 23:18:06 ajc
1146 * Be more strategic about when to call ical_dezonify()
1147 (This may be the last set of fixes. I hope so.)
1149 Revision 400.69 2002/12/25 21:39:38 ajc
1150 * ical_dezonify.c: added.
1151 * calendar.c: convert incoming ical messages to UTC
1152 (the usual routines will then convert them to local time for display)
1154 Revision 400.68 2002/12/25 07:06:00 ajc
1155 * Tweaked the code to work with libical 0.24
1157 Revision 400.67 2002/12/20 04:50:00 ajc
1158 * When saving a calendar event, increment the SEQUENCE property.
1160 Revision 400.66 2002/12/18 05:03:39 ajc
1161 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
1162 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
1163 Because the libc-allocated buffer was getting clobbered.
1164 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
1166 Revision 400.65 2002/12/17 05:01:39 ajc
1167 * Prettied up the calendar day view layout
1168 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
1170 Revision 400.64 2002/12/16 04:43:30 ajc
1171 * Correctly handle local time zone when figuring out which day and time to
1172 display events on calendar month/day views. This also seems to have
1173 fixed the bug that was causing events to sometimes get lost when saved.
1175 Revision 400.63 2002/12/15 05:50:59 ajc
1176 * Form editing of date/time fields now assumes that the icaltimetype being
1177 manipulated is in UTC. It converts to/from local time for editing.
1179 Revision 400.62 2002/12/10 23:25:47 ajc
1180 * Display attendees in message view of calendar objects
1182 Revision 400.61 2002/12/07 22:12:59 ajc
1183 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1184 until I implement the Citadel server function which it calls.)
1186 Revision 400.60 2002/11/30 21:34:51 ajc
1187 * Submit organizer in a hidden field, in case the server needs it
1189 Revision 400.59 2002/11/30 04:46:46 ajc
1190 * First cut at adding/removing attendees to an event
1191 (Actual invitations should be sent by the Citadel server)
1193 Revision 400.58 2002/11/29 23:56:19 ajc
1194 * Completed "me as organizer" -- the user's own e-mail address is inserted
1195 as the organizer of new events. Detect when the user is the organizer and
1196 enable/disable the attendees box accordingly.
1198 Revision 400.57 2002/11/29 16:38:37 ajc
1199 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1201 Revision 400.56 2002/11/28 06:03:24 ajc
1202 * Issue an ISME command when editing an event, to determine whether the user
1203 viewing the event is the organizer. (Will use this later to allow/disallow
1204 sending out invitations.)
1206 Revision 400.55 2002/11/26 05:01:04 ajc
1207 * Began handling attendee fields
1209 Revision 400.54 2002/11/16 23:40:11 ajc
1212 Revision 400.53 2002/11/16 23:15:02 ajc
1213 * Make the "all day event" shadebox smaller (month view) - no border.
1214 * Fixed bug that caused any events following an all day event to also appear
1217 Revision 400.52 2002/11/16 05:40:54 ajc
1218 * When adding new events to the calendar, default to the month [and day]
1219 currently being viewed.
1220 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1222 Revision 400.51 2002/11/15 05:05:47 ajc
1223 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1225 Revision 400.50 2002/11/15 04:11:46 ajc
1226 * Added even more nifty JavaScript to cause the hour/minute and end date
1227 fields of a calendar event form to render as disabled when the "all day
1228 event" box is checked -- not just when the user checks the box, but also
1229 when the box begins its life already checked.
1231 Revision 400.49 2002/11/14 04:59:40 ajc
1232 * Correctly serialize and save all day events using date instead of date/time
1234 Revision 400.48 2002/11/13 04:49:23 ajc
1235 * "All day event" shows as a single checkbox, instead of one for the start
1236 time and one for the end time. Added nifty JavaScript to zero and shade
1237 the hour/minute and all end time fields when all-day-event is checked.
1239 Revision 400.47 2002/11/12 05:57:27 ajc
1240 * Display a nicer looking screen when replying to calendar invitations
1241 * When displaying day view, don't show all day events twice
1242 * Day or month view: denote all day events by displaying them inside
1245 Revision 400.46 2002/11/12 03:26:39 ajc
1246 * Tell the user about broken Citadel server connections instead of
1247 simply printing "Goodbye"
1249 Revision 400.45 2002/10/23 04:11:38 ajc
1250 * Detect when a meeting invitation is actually an update for an existing UID
1251 and tell the user so.
1253 Revision 400.44 2002/10/21 20:16:38 ajc
1254 * Display conflicts nicely
1256 Revision 400.43 2002/10/21 18:29:14 ajc
1257 * Ask server to hunt for conflicts when displaying a meeting invitation
1259 Revision 400.42 2002/10/19 21:28:32 ajc
1260 * Moved the calendar meeting request reply functionality to the Citadel server
1262 Revision 400.41 2002/10/19 17:10:14 ajc
1263 * Add "Tentative" accept button
1264 * Only display Accept/Tentative/Decline button when method=REQUEST
1266 Revision 400.40 2002/10/19 04:16:37 ajc
1267 * Save an incoming meeting request into the user's calendar.
1269 Revision 400.39 2002/10/18 20:55:05 ajc
1270 * Began work on meeting request accept/decline
1272 Revision 400.38 2002/10/16 19:16:39 ajc
1273 * Fixes and updates to build WebCit on Linux for IBM S/390
1275 Revision 400.37 2002/10/09 04:12:44 ajc
1276 * Templatized trailing HTML
1277 * Templatized "new start page" page
1278 * Added global substitution macros
1280 Revision 400.36 2002/10/09 03:51:01 ajc
1281 * Templatized the <HEAD> section of HTML
1283 Revision 400.35 2002/10/07 23:03:38 ajc
1284 * messages.c: don't display room name field when it's blank
1286 Revision 400.34 2002/10/07 04:10:37 ajc
1287 * When displaying meeting invitations, only show date/time for VEVENT
1288 subcomponents. Date/time for other subcomponents are irrelevant.
1289 * Cleaned up HTML display of meeting invitations.
1291 Revision 400.33 2002/10/03 03:40:31 ajc
1292 * Worked on meeting accept/decline a little bit
1294 Revision 400.32 2002/09/30 03:58:35 ajc
1295 * Dabbled in handling incoming meeting requests
1297 Revision 400.31 2002/09/29 20:15:43 ajc
1298 * Completed the calendar day view
1300 Revision 400.30 2002/09/28 04:01:30 ajc
1301 * started fleshing out the calendar day view
1303 Revision 400.29 2002/09/27 21:19:28 ajc
1306 Revision 400.28 2002/09/27 18:31:33 ajc
1307 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1308 * After saving a VEVENT, return to the correct calendar view and date
1310 Revision 400.27 2002/09/27 17:15:44 ajc
1311 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1313 Revision 400.26 2002/09/27 04:37:21 ajc
1314 * New, buggy versions of event editing screens
1316 Revision 400.25 2002/09/26 22:00:16 ajc
1317 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1318 month 1 in libical functions)
1320 Revision 400.24 2002/09/25 21:57:13 ajc
1321 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1324 Revision 400.23 2002/09/24 04:12:34 ajc
1325 * Rough cut of the two-pass calendar display routines (first pass: go thru
1326 messages gathering VEVENT items; second pass: render calendar with data)
1328 Revision 400.22 2002/09/23 04:01:33 ajc
1329 * Presentation changes to calendar month view
1331 Revision 400.21 2002/09/22 05:20:27 ajc
1332 * Began implementing month view
1334 Revision 400.20 2002/09/21 04:38:05 ajc
1335 * Added utility functions for displaying vcalendar timestamps in web forms
1336 and translating form data back to timestamps.
1337 * Completed the "edit task" and "add new task" screens.
1339 Revision 400.19 2002/09/20 20:28:08 ajc
1340 * Smooth transition between "list tasks" & "edit task" screens
1342 Revision 400.18 2002/09/20 03:54:44 ajc
1343 * Display the "Tasks" view as a bulleted list with each task clickable
1344 * Clicking brings up an (unfinished) "edit task" screen
1346 Revision 400.17 2002/09/18 21:44:02 ajc
1347 * display VTODO parameters
1349 Revision 400.16 2002/09/17 04:21:00 ajc
1350 * Handler chains for VCALENDAR and VTODO types
1352 Revision 400.15 2002/09/17 03:37:10 ajc
1353 * Implemented a 'display handler' infrastructure for various groupware types
1355 Revision 400.14 2002/09/16 03:35:12 ajc
1356 * Just a bunch of glue code to iterate through the various types of ical
1357 objects we could encounter
1359 Revision 400.13 2002/09/15 04:05:41 ajc
1360 * Process calendar object subcomponents
1362 Revision 400.12 2002/09/15 03:40:13 ajc
1364 * When a text/calendar MIME type is discovered in a message, send it to
1365 the (currently skeleton) parser in calendar.c
1366 * calendar.c: skeleton parser for calendar objects which currently just
1367 creates an icalcomponent object and frees it.
1369 Revision 400.11 2002/09/15 03:16:24 ajc
1370 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1371 function namespace in libical
1373 Revision 400.10 2002/09/15 02:50:55 ajc
1374 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1376 Revision 400.9 2002/09/14 21:33:31 ajc
1377 * Backed out compression of inlines -- not all browsers appear to handle it
1379 Revision 400.8 2002/09/14 20:20:29 ajc
1380 * Attempting to push more stuff through compression. I've introduced some
1381 sort of deadlock bug that I can't seem to find yet...
1383 Revision 400.7 2002/09/14 20:00:22 ajc
1384 * Compress output_image() graphics
1386 Revision 400.6 2002/09/14 16:26:35 ajc
1387 * output_image() now reads the entire image from Citadel into a buffer before
1388 sending it to the browser (for performance reasons, and so it can compress)
1390 Revision 400.5 2002/09/14 04:52:59 ajc
1391 * Look for the "libical" calendaring library and link it in if present...
1393 Revision 400.4 2002/09/14 04:02:36 ajc
1394 * Finished gzip compression of dynamic pages (when browser supports it)
1396 Revision 400.3 2002/09/13 20:40:53 ajc
1397 * Detect when the client browser is capable of gzip encoding
1398 (actual encoding is not implemented yet)
1400 Revision 400.2 2002/09/13 15:54:40 ajc
1401 * Reversed the above change because I broke it somehow
1403 Revision 400.1 2002/09/11 22:46:59 ajc
1404 * Started adding in compression and calendaring library detects (not finished)
1406 Revision 400.0 2002/09/09 03:56:11 ajc
1407 * This is version 4.00
1409 Revision 323.68 2002/09/09 03:51:01 ajc
1410 * In the HTML-to-HTML converter:
1411 --> Open links in new window (as with text msgs)
1412 --> Convert loose URL's to hot links (as with text msgs)
1414 Revision 323.67 2002/09/06 03:59:11 ajc
1415 * Added an "About this server" panel to the Summary page.
1416 (Useless fluff, but better than an empty column.)
1418 Revision 323.66 2002/08/26 02:57:06 ajc
1419 * Rooms listed on the summary page are now clickable-gotoable
1421 Revision 323.65 2002/08/26 01:24:09 ajc
1422 * Added a "summary" page (rather sparse for now)
1424 Revision 323.64 2002/08/24 15:30:48 ajc
1425 * GET instead of POST for listsub. Also add a 'Back...' link.
1427 Revision 323.63 2002/08/24 05:59:24 ajc
1428 * Bugfixes and cosmetic changes to listsub system
1430 Revision 323.62 2002/08/23 03:37:19 ajc
1431 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1433 Revision 323.61 2002/08/22 03:55:47 ajc
1434 * 'unsubscribe' command (but not 'confirm unsubscribe')
1436 Revision 323.60 2002/08/21 21:58:37 ajc
1437 * Completed self-service list subscription via web.
1438 (Still need to implement unsubscribe.)
1440 Revision 323.59 2002/08/16 22:06:51 ajc
1443 Revision 323.58 2002/08/16 03:51:12 ajc
1444 * I think I've finally nailed the 'no session' pages now...
1446 Revision 323.57 2002/08/15 03:49:47 ajc
1447 * Fleshed out the list subscription page a bit
1449 Revision 323.56 2002/08/13 19:55:12 ajc
1450 * Keep track of the HTTP "Host:" header being sent by the browser.
1451 (We're going to need this in the near future)
1453 Revision 323.55 2002/08/05 16:07:30 ajc
1454 * Moved "edit floor label pic" to the floor editing screen
1456 Revision 323.54 2002/08/05 15:53:00 ajc
1457 * Commands to add, change, delete floors
1459 Revision 323.53 2002/07/26 03:20:04 ajc
1460 * Beautified the folder tabs in "edit room"
1462 Revision 323.52 2002/07/25 04:01:58 ajc
1463 * Final cleanup of changes (finally located and fixed the bug)
1465 Revision 323.51 2002/07/24 04:14:23 ajc
1466 * Minor code cleanup of last night's changes
1468 Revision 323.50 2002/07/23 15:40:54 ajc
1469 * Minor cleanup of previous changes
1471 Revision 323.49 2002/07/23 04:43:58 ajc
1472 * Updated message reading to use the new MSG4 command, so we can do output
1473 of various types of richtext (mainly HTML).
1475 Revision 323.48 2002/07/16 03:37:24 ajc
1476 * Small change to above
1478 Revision 323.47 2002/07/16 03:23:37 ajc
1479 * Display HTML messages as HTML. (Wow!)
1481 Revision 323.46 2002/07/13 04:39:59 ajc
1482 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1483 output HTML instead of converting to text/plain and back. (Not finished.)
1485 Revision 323.45 2002/07/11 03:17:03 ajc
1486 * hacks to text_to_server() to transmit messages as HTML
1488 Revision 323.44 2002/07/09 04:21:12 ajc
1491 Revision 323.43 2002/07/06 03:10:26 ajc
1492 * Enable a "make this my start page" link that works in lots of places.
1493 Configures a user's preference of where to go after login.
1495 Revision 323.42 2002/06/19 22:01:31 ajc
1496 * When editing another user's vCard, do a "transient goto" to their config
1497 room so you don't automatically gain access to their config room.
1498 * When creating a user, go back to the "select user to edit" screen with the
1499 new user's account name pre-selected.
1501 Revision 323.41 2002/06/17 03:48:44 ajc
1502 * Finished the thing to edit other users' vCards.
1504 Revision 323.40 2002/06/16 21:49:02 ajc
1505 * Administratively edit other users' vCards. Still needs a couple of lines
1506 of glue code to make it work.
1508 Revision 323.39 2002/06/15 20:34:39 ajc
1509 * Use safestrncpy() instead of strncpy() where appropriate
1510 * Fixed a memory allocation bug in the vCard parser
1512 Revision 323.38 2002/05/23 03:40:05 ajc
1513 * Brought over a utility function I'll need later
1515 Revision 323.37 2002/05/22 02:34:56 ajc
1516 * Finished room/folder view selector. Pretty cool.
1518 Revision 323.36 2002/05/22 01:53:23 ajc
1519 * Room list or folder list? Give the user a choice. (Has bugs.)
1521 Revision 323.35 2002/05/12 15:21:43 error
1522 * do_template() now parses a .wml file for WAP clients, and a .html file
1525 Revision 323.34 2002/05/11 22:46:19 error
1526 * Track whether user-agent is a WAP gateway
1528 Revision 323.33 2002/05/11 15:35:07 error
1529 * webcit.c: add MIME types for WAP/WML
1531 Revision 323.32 2002/05/10 15:29:58 ajc
1532 * Hacked the address book view a little bit
1534 Revision 323.31 2002/05/09 03:53:56 ajc
1535 * Began working on address book view
1537 Revision 323.30 2002/05/08 03:38:58 ajc
1538 * Preferences framework
1540 Revision 323.29 2002/05/07 03:57:29 ajc
1541 * In message summary, replace 'Del' links with checkboxes
1543 Revision 323.28 2002/05/05 03:28:15 ajc
1544 * Shuffled around the room banner a bit
1546 Revision 323.27 2002/05/03 19:32:39 ajc
1547 * Finished "folder list" mode (still need to move it to a permanent location)
1549 Revision 323.26 2002/05/03 03:55:17 ajc
1550 * more folder display stuff
1552 Revision 323.25 2002/05/01 22:03:07 ajc
1553 * "folder list" view (not finished)
1555 Revision 323.24 2002/05/01 03:23:31 ajc
1556 * Added a drop-down box to change a user's view of a room.
1558 Revision 323.23 2002/04/28 03:56:47 ajc
1559 * Finished summary mode (for the most part, anyway)
1561 Revision 323.22 2002/04/26 21:13:21 ajc
1562 * Separated "summary mode" message listing into its own function
1563 * Go to summary mode automatically when the server says that view=1
1565 Revision 323.21 2002/04/20 04:14:29 ajc
1566 * Some work on email summary screen
1568 Revision 323.20 2002/03/31 05:02:39 ajc
1569 * Remove "Page another user" link from main menu
1570 * Add "edit my citadel config room" type link from edit user screen
1572 Revision 323.19 2002/03/29 22:30:45 ajc
1573 * Finished the "edit user" screen.
1575 Revision 323.18 2002/03/29 15:18:09 ajc
1576 * yep ... more user edit stuff
1578 Revision 323.17 2002/03/26 19:01:12 ajc
1579 * More edit user stuff
1581 Revision 323.16 2002/03/26 18:23:23 ajc
1582 * Don't display room banner on screens that don't pertain to a particular room
1583 * Initial prep for add/change/delete user accounts screen
1585 Revision 323.15 2002/03/22 04:33:08 ajc
1586 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1588 Revision 323.14 2002/03/19 04:35:10 ajc
1589 * Brought over yet another new version of the MIME parser from Citadel
1591 Revision 323.13 2002/03/13 03:56:52 ajc
1592 * New site config option "Allow system Aides to gain access to mailboxes"
1594 Revision 323.12 2002/03/12 23:13:57 ajc
1595 * Moved room access controls out of the admin menu and into the room commands
1596 menu. Prettied up the access control list screen.
1598 Revision 323.11 2002/03/10 06:07:09 ajc
1599 * Handle multiple Internet e-mail addresses in vCard editor
1601 Revision 323.10 2002/03/07 04:56:09 ajc
1602 * Final polish for initial round of vCard editing functions. Only show "edit"
1603 link when editing user's own vCard in the My Citadel Config> room.
1605 Revision 323.9 2002/03/06 05:22:33 ajc
1606 * More vcard editing form stuff
1608 Revision 323.8 2002/03/05 05:05:06 ajc
1609 * More vCard editing stuff
1611 Revision 323.7 2002/03/04 05:28:54 ajc
1612 * Wrote some skeleton code for robust vCard editing
1614 Revision 323.6 2002/03/03 06:58:25 ajc
1615 * Login errors displayed in red
1617 Revision 323.5 2002/03/03 06:52:59 ajc
1618 * Allow editing of the "disable self-service user account creation" site config option
1620 Revision 323.4 2002/02/24 07:02:44 ajc
1621 * Added the ability to enter a Subject: line in messages
1622 * Go to the Mail room when user clicks on the new mail alert icon
1624 Revision 323.3 2002/02/13 22:47:51 ajc
1625 * Added some rudimentary support for displaying vCards as card-looking things
1627 Revision 323.2 2002/02/13 15:04:25 ajc
1628 * Began some hacks for vCard processing
1630 Revision 323.0 2002/01/13 09:07:06 ajc
1633 Revision 322.4 2002/01/13 09:06:38 ajc
1634 * Brought over the debugged mime parser from Citadel
1636 Revision 322.3 2002/01/05 06:19:17 error
1637 * Add MIME types text/css and image/png
1639 Revision 322.2 2002/01/03 22:32:38 ajc
1640 * templatized the "prompt for recipient" screen
1642 Revision 322.1 2001/12/28 09:43:05 error
1643 * Client support for hostnames up to 63 characters
1645 Revision 322.0 2001/12/26 23:11:56 ajc
1648 Revision 321.1 2001/12/26 23:11:25 ajc
1649 * Minor change to the upload handler, to fix graphics uploads
1651 Revision 321.0 2001/12/26 05:28:02 ajc
1654 Revision 320.2 2001/12/26 05:24:11 ajc
1655 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1656 link tags. The nifty JavaScript stuff is now used only to light up the
1657 buttons during mouse hovers, and nothing more.
1659 Revision 320.1 2001/12/25 00:14:44 error
1660 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1662 Revision 320.0 2001/12/21 06:04:03 ajc
1665 Revision 301.22 2001/12/21 06:03:54 ajc
1668 Revision 301.21 2001/12/20 05:02:42 ajc
1669 * If you paid for this software, someone is ripping you off.
1670 * Fixed the urlesc() function to use a caller-supplied target buffer.
1672 Revision 301.20 2001/12/18 20:35:29 ajc
1673 * More fun JavaScript-enabled buttons
1675 Revision 301.19 2001/12/18 16:48:06 ajc
1676 * Began testing new JavaScript-enabled k00l light-up buttonz
1678 Revision 301.18 2001/12/18 06:06:20 ajc
1679 * mime parser update
1681 Revision 301.17 2001/12/15 20:51:33 ajc
1682 * "reply" button on pop-up pages
1684 Revision 301.16 2001/12/11 16:02:40 ajc
1685 * Completed support for add/remove mailing list recipients.
1687 Revision 301.15 2001/12/11 15:22:53 ajc
1688 * Began constructing the listserv screen for config (not tested)
1690 Revision 301.14 2001/12/11 05:37:12 ajc
1691 * Finished the share/unshare room screen in Edit Room
1693 Revision 301.13 2001/12/03 04:43:40 ajc
1694 * Brought over an update of the MIME parser from Citadel.
1696 Revision 301.12 2001/12/02 07:09:13 ajc
1697 * Turned the room editing page into a tabbed dialog
1698 * Started adding some of the room sharing stuff
1700 Revision 301.11 2001/11/22 05:17:06 ajc
1701 * Completed the add/change/delete neighbor node screens
1703 Revision 301.10 2001/11/18 01:47:24 ajc
1704 * Tentatively begun the change of networking configuration screens to reflect
1705 the new network architecture of the server.
1707 Revision 301.9 2001/11/18 01:41:09 ajc
1708 * Brought over the newer string tokenizer from Citadel
1709 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1710 server's convention of #define SIZ 4096
1712 Revision 301.8 2001/11/14 03:20:22 ajc
1713 * Add some more of the newer config settings to the site config screen
1715 Revision 301.7 2001/09/25 03:34:09 ajc
1716 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1717 and bail out without bothering the Citadel server.
1719 Revision 301.6 2001/08/22 16:38:06 ajc
1720 * Added the "-c" command line option to generate optional cookies indicating
1721 the host name of the server. This makes it easy to put a cluster of WebCit
1722 servers behind (for example) an Arrowpoint load balancer.
1724 Revision 301.5 2001/08/21 04:02:56 ajc
1725 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1726 unwanted page caching
1728 Revision 301.4 2001/08/13 03:43:24 ajc
1731 Revision 301.3 2001/08/13 03:40:01 ajc
1732 * Another attempt at focus
1734 Revision 301.2 2001/08/11 04:24:39 ajc
1735 * Attempt at setting focus to msgtext area when entering a message.
1737 Revision 301.1 2001/08/02 03:42:03 ajc
1738 * Changed the wholist to work with the new masquerade semantics
1740 Revision 301.0 2001/06/28 15:05:31 ajc
1743 Revision 300.2 2001/06/28 15:03:49 ajc
1744 * Every generated page now includes a meta tag to disable evil "smart tags"
1745 (see http://smarttags.manilasites.com/ for more information)
1747 Revision 300.1 2001/06/28 02:39:54 ajc
1748 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1749 the screen where you can create a room...
1751 Revision 300.0 2001/06/27 06:24:06 ajc
1752 * Tagged everything as Version 3.00
1754 Revision 213.25 2001/06/27 06:22:49 ajc
1755 * Updated docs for the 3.00 release
1757 Revision 213.24 2001/06/27 06:16:01 ajc
1758 * Correct generated window name in pop up pages
1759 * Added handling of MIME inline images (not tested)
1761 Revision 213.23 2001/06/22 17:58:20 ajc
1762 * A few performance and tuning cleanups. Increased the size of the socket
1763 queue length to 100 for use on big systems. Also, during startup, the
1764 initial startup thread now exits after creating the worker threads, instead
1765 of becoming a worker thread itself. For some reason Solaris had problems
1766 with the latter method.
1768 Revision 213.22 2001/06/07 03:16:57 ajc
1769 * Brought over an updated mime parser from Citadel
1771 Revision 213.21 2001/06/06 14:44:25 ajc
1772 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1774 Revision 213.20 2001/05/31 02:26:22 ajc
1775 * Fixed login to take you to the Lobby instead of the next room.
1777 Revision 213.19 2001/05/30 22:37:09 ajc
1778 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1779 or a "filename" from the MIME parser.
1781 Revision 213.18 2001/05/30 01:06:57 ajc
1782 * Changes to mime parser ... still something wrong
1784 Revision 213.17 2001/05/28 19:27:29 ajc
1785 * Fixed bug which marked all messages in Lobby as old before reading at login
1787 Revision 213.16 2001/05/25 22:39:26 ajc
1788 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1790 Revision 213.15 2001/05/23 16:15:23 ajc
1791 * UI changes (pretty frames with no scrollbars)
1793 Revision 213.14 2001/05/22 00:32:17 ajc
1796 Revision 213.13 2001/05/22 00:02:18 ajc
1797 * Another attempt to fix the fd leak
1799 Revision 213.12 2001/05/19 02:21:40 ajc
1800 * Attempt to fix the dangling sockets.
1802 Revision 213.11 2001/05/15 03:22:25 ajc
1803 * More icon updates and link cleanup type stuff
1805 Revision 213.10 2001/05/06 05:11:48 ajc
1806 * Added paging icon and right-justified it
1807 * Send-page window is now a popup
1809 Revision 213.9 2001/05/04 04:28:10 ajc
1810 * Added "page user" button in wholist
1812 Revision 213.8 2001/05/01 00:49:43 ajc
1813 * more of the UI overhaul
1815 Revision 213.7 2001/04/30 01:49:36 ajc
1816 * more work on UI overhaul
1818 Revision 213.6 2001/04/29 04:39:23 ajc
1819 * User interface overhaul now in progress. WARNING: incomplete system.
1821 Revision 213.5 2001/04/01 22:13:37 cough
1822 * Modified roomops.c to give users the ability to pick a floor at room
1825 Revision 213.4 2001/02/15 01:21:55 ajc
1826 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1827 invite/kickout functionality.
1829 Revision 213.3 2001/01/25 23:10:00 ajc
1830 * "Delete message" button now confirms on client-side using JavaScript
1832 Revision 213.2 2000/12/05 18:39:49 ajc
1833 * Added support for non-USA countries in registration screen (requires the
1834 latest Citadel server, which supports the country field)
1836 Revision 213.1 2000/10/20 04:27:46 ajc
1837 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1839 Revision 213.0 2000/10/03 16:44:01 ajc
1840 * Tagged for 2.13 release
1842 Revision 212.16 2000/10/03 03:15:53 ajc
1843 * Cosmetic changes to login screen, menu bar, and message header bar
1845 Revision 212.15 2000/09/28 03:44:52 ajc
1846 * Linked to the bio/photo page from message headers. I'm not sure I like the
1847 color scheme, though.
1849 Revision 212.14 2000/09/28 03:37:23 ajc
1850 * who.c: provide links to bio/photo pages for each user in the wholist
1852 Revision 212.13 2000/09/24 21:37:21 ajc
1853 * When reading large numbers of messages, group them in smaller numbers and
1854 display the selector bar in search engine style (like AltaVista and Google)
1856 Revision 212.12 2000/09/24 04:17:16 ajc
1857 * Templatized the room banner.
1859 Revision 212.11 2000/09/17 03:29:45 ajc
1860 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1862 Revision 212.10 2000/09/14 11:43:37 error
1863 Replace occurrences of % throughout the HTML with %% so as to be friendly
1864 to HP/UX printf() and possibly others.
1866 Revision 212.9 2000/09/13 04:13:59 ajc
1867 * Completed the initial hack of the variable substitution template thingy.
1868 Check out static/login.html to see the first template.
1870 Revision 212.8 2000/09/11 17:08:16 ajc
1871 * Started templatizing the login screen. Not finished yet.
1873 Revision 212.7 2000/09/11 03:29:50 ajc
1874 * Started working on a variable-substitution thing
1876 Revision 212.6 2000/08/30 03:20:22 ajc
1877 * Put the wholist back into its own window.
1879 Revision 212.5 2000/07/06 03:46:29 ajc
1880 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1882 Revision 212.4 2000/06/29 04:22:35 ajc
1883 * Changed the format of the wholis (again). Now it shows up in a frame
1884 instead of a separate window.
1886 Revision 212.3 2000/06/12 03:28:44 ajc
1887 * added support for multi-line paging
1889 Revision 212.2 2000/06/07 04:11:28 ajc
1890 * HTML changes to room banner
1892 Revision 212.1 2000/05/31 04:29:54 ajc
1893 * Initial support for "summary" (headers only, no body) mode of reading
1894 messages, and "read one" mode. For future support of 'traditional' email.
1896 Revision 212.0 2000/05/23 20:35:52 ajc
1897 * Tagged for the 2.12 release
1899 Revision 211.19 2000/05/18 02:33:39 ajc
1900 * Don't call whobbs() directly after changing masq room/host, it screws up the
1901 refresh. It now calls an HTTP redirect page instead.
1902 * added http_redirect(char *url) function to accomplish the above
1904 Revision 211.18 2000/05/08 17:24:32 ajc
1905 * Removed HTTP date fields because it was confusing browser caches (weird)
1906 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1908 Revision 211.17 2000/05/07 23:46:55 ajc
1909 * added Date: and Last-Modified: headers to HTTP output
1910 * masquerade room/host screen now runs in wholist window, and returns to it
1912 Revision 211.16 2000/05/02 17:32:06 ajc
1913 * Font related changes to html
1915 Revision 211.15 2000/04/20 02:42:23 ajc
1916 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1917 crashing every session, every time. (?)
1918 * End the session after displaying robots.txt or nocookies.html, to prevent
1919 big session logjams when either of these conditions are met
1921 Revision 211.14 2000/04/15 15:43:46 nbryant
1922 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1923 64-bit gcc on sparc is evil)
1925 Revision 211.13 2000/04/06 20:42:03 nbryant
1926 * configure.in: fix a typo
1928 Revision 211.12 2000/04/06 20:37:01 nbryant
1929 * solaris cleanups and warning fixes
1931 Revision 211.11 2000/03/31 03:48:52 ajc
1932 * text_to_server() now behaves the way web users expect text entry to work.
1933 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1935 Revision 211.10 2000/03/31 02:39:06 ajc
1936 * Fixed bugs in "Site configuration" and added new fields.
1938 Revision 211.9 2000/03/31 02:08:45 ajc
1939 * Added "max messages per page" and "read next nnn" stuff to read loop
1940 (probably not in its final form)
1942 Revision 211.8 2000/03/28 17:02:47 nbryant
1943 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1945 Revision 211.7 2000/03/27 16:18:17 ajc
1946 * Implement multi-room chat as available in Citadel 5.70
1948 Revision 211.6 2000/03/23 04:45:15 ajc
1949 * Experimental move of wholist to a separate auto-refreshing window
1951 Revision 211.5 2000/03/19 22:49:03 ajc
1952 * Made the header-bar buttons more visible
1953 * Added a "reply" header-bar button
1954 * Move "Subject:" lines into the header-bar
1955 * Padded the header-bars by one pixel (nicer looking)
1956 * Changed message date/time output format
1958 Revision 211.4 2000/03/19 19:49:31 ajc
1959 * Added support for unix domain sockets
1961 Revision 211.3 2000/02/11 23:45:04 nbryant
1962 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1963 * tcp_sockets.c: include <arpa/inet.h>
1965 Revision 211.2 2000/02/11 23:30:04 nbryant
1966 configure.in: added some code for FreeBSD
1968 Revision 211.1 2000/01/11 04:20:40 ajc
1969 * Add "close window" option to goodbye screen
1971 Revision 211.0 2000/01/04 15:24:16 ajc
1972 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1973 * This will be released as v2.11; tagged everything as such.
1975 Revision 210.0 1999/12/24 04:57:18 ajc
1978 Revision 1.121 1999/12/23 04:54:48 ajc
1979 * Changed session cookie from hexadecimal encoding to base64
1980 * Removed overly verbose logging
1982 Revision 1.120 1999/12/12 18:12:28 ajc
1983 * get http request: clear hold buffer before starting to read in HTTP request.
1984 This was causing some requests to get corrupted.
1986 Revision 1.119 1999/12/08 18:25:21 ajc
1987 * Increased the size of the backlog queue length passed to accept() and made
1988 it a configuration parameter in webcit.h
1990 Revision 1.118 1999/12/07 16:09:26 ajc
1991 * Better (non fireworks display mode) handling of broken HTTP sockets
1993 Revision 1.117 1999/12/06 03:40:29 ajc
1994 * Moved a bunch of other global variables to per-session variables
1996 Revision 1.116 1999/12/06 02:05:33 ajc
1997 * Moved global march list into per-session context
1999 Revision 1.115 1999/12/05 18:38:02 ajc
2000 * Auto-scaling worker thread pool size
2002 Revision 1.114 1999/12/05 17:38:41 ajc
2003 * Additional debugging and cleanup
2005 Revision 1.113 1999/12/04 22:16:05 ajc
2006 * Moved all diagnostic output to stderr
2007 * Moved "HTTP/1.0 200 OK" output to output_headers()
2009 Revision 1.112 1999/12/04 21:56:59 ajc
2010 * Finished the overhaul. Now to tune...
2012 Revision 1.111 1999/12/03 17:59:53 ajc
2013 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2014 pseudocode so the build is currently broken.
2016 Revision 1.110 1999/12/03 16:37:46 ajc
2017 * Repaired HTTP output for image transfers and static content
2019 Revision 1.109 1999/12/03 05:09:54 ajc
2020 * Rewrote the HTTP engine and application coupling to run in a worker thread
2021 model and to run as a single multithreaded program (eliminated helper
2022 processes and pipes). It currently runs but has many large bugs.
2024 Revision 1.108 1999/12/03 00:18:20 ajc
2025 * Added ".c.o" rule to Makefile
2027 Revision 1.107 1999/11/26 03:32:59 ajc
2028 * Started moving all of the global variables into a struct, to facilitate
2029 multithreaded server.
2031 Revision 1.106 1999/11/26 01:28:10 ajc
2034 Revision 1.105 1999/11/04 02:05:02 ajc
2035 * Added 'number of worker threads' to site config screen
2037 Revision 1.104 1999/10/25 02:25:09 ajc
2038 * Shuffled around the room editing commands
2040 Revision 1.103 1999/10/14 04:07:18 ajc
2041 * Cleaned up the bottom-of-page icons
2043 Revision 1.102 1999/10/08 23:58:11 ajc
2044 * Minor bug fix in registration screen
2046 Revision 1.101 1999/10/06 02:44:02 ajc
2047 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2048 it back in when it's fixed. Also added more attempts at cache disabling,
2049 but it still doesn't work in the StarOffice browser. I don't know why.
2051 Revision 1.100 1999/10/02 03:26:14 ajc
2052 * Merged in Nick's bit of JavaScript to handle key commands.
2053 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2054 in a text field. Right now you can't even log in.
2056 Revision 1.99 1999/09/01 01:06:11 ajc
2057 * Added "max message length" field in global config screen
2059 Revision 1.98 1999/08/14 18:16:10 ajc
2060 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2063 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2064 * Did neat stuff to the bottom of the page
2066 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2067 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2068 to a Citadel server fails.
2069 * messages.c: don't auto-link URL's in messages if it would cause
2072 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2073 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2074 compiler. This should make more browsers happy.
2076 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2077 * Added support for "robots.txt" telling spiders to go away.
2078 * Do a slrp_highest() when logging off.
2080 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2081 * Rearranged the code in "Site-wide configuration" and "Generic
2082 server command" to avoid nested server operations
2084 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2085 * webcit.c: added "back, top, next" buttons to bottom of each page
2086 * menubar.html: replaced "User list" with "Page another user"
2088 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2089 * context_loop.c: rearranged some code to try to eliminate deadlocks
2091 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2092 * Unknown URL's now display the main menu instead of diagnostics
2093 * Diagnostics are now at <baseurl>/diagnostics
2095 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2096 * Session no longer locks up when an express message is cancelled
2097 * The default Citadel server is now "localhost" instead of uncnsrd
2098 * Added some documentation
2100 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2101 * roomops.c: made room banner graphics more reliable
2102 * messages.c: added code to prevent accidental "double-posting"
2103 * who.c: fixed the "Change room/host/user" submit logic
2105 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2106 * Changed static/menubar.html so the text is readable
2108 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2109 * Ditched the frames mode completely. It wasn't working properly in,
2110 among other places, IE 5. Die, Bill, Die.
2112 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2113 * Fixed the behavior of the "forget room" routine, to properly handle
2114 the transition back to the Lobby after it's all done.
2115 * Added ExpressMessageCat() to allow code to send the user messages
2116 along with incoming express messages
2117 * WebCit now sends the name of the end user's browser as the client
2118 name in a Citadel IDEN command rather than its own name.
2120 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2121 * Minor code cleanups
2122 * New mail notification
2124 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2125 * Top-aligned all the cells in the fake frames in non-frames mode
2127 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2128 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2129 of a Goto, in order to prevent it from first marking all msgs old.
2131 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2132 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2133 which can differentiate the needs of frames and noframes modes
2135 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2136 * webserver.c: added "-t" option to send traces somewhere else
2138 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2139 * context_loop.c: display an error page if the client browser
2140 requests a non-root page and there is no cookie set
2141 * webserver.c: took my name off the copyright notice (it's a group
2144 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2145 * Reworked a lot of the structure, made more HTML "embeddable"
2146 * Changed the noframes mode to display "fake" frames using tables
2148 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
2149 Changed some output formatting (mainly <FONT> tags).
2150 Changed who.c to use urlescputs() rather than escputs()
2151 in urls so GOTOs and User Profiles work when the string has a
2154 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2155 http://www.webreference.com/dhtml/column18/menuFrLoad.html
2156 How to cause "onLoad=" to cause a sibling frame to refresh without
2157 having to use the nonportable HTTP "Window-Target:" directive. Began
2158 implementation of this; it should allow portable NS/IE compatibility.
2160 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2161 * Implemented "access level required to create rooms"
2163 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2164 * webcit.c: modified getz() to *exit* the program when fgets()
2165 returns an error. This is actually the desired behavior; it would
2166 otherwise busy-loop forever on a broken pipe.
2168 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2169 * webcit.c: added to getz() the ability to return an error code;
2170 implemented this in the main loop, hopefully fixing problems
2171 * Added "braindamage" file (frames/JS browser compatibility list)
2172 * Added HTTP "User-agent:" detection
2173 * wildmat.c, braindamage.c: added
2174 * Initial value of 'noframes' is now set by the braindamage check
2175 * Ran everything through "indent -kr -i8"
2176 * roomops.c: in room list, print a in otherwise empty cells
2178 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2179 * context_loop.c: warning fix
2180 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2182 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2183 * Resolve the name of the connecting host and pass it on to Citadel
2185 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2186 * wDumpContent() is now responsible for </BODY></HTML> most of the
2187 time (parameter settable) so that the main menu can easily be
2188 embedded in every page when running in noframes mode
2189 * noframes mode selection is now carried in the cookie
2191 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2192 * Made the frames stuff less dependent on the HTML TARGET= directive
2193 and more dependent on the HTTP Window-target: directive.
2194 * Made the system semi-navigable in noframes mode.
2196 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2197 * Brought over the new room listing code and <G>oto heuristics
2198 from the main Citadel tree, to pay attention to floor/room ordering
2200 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2201 * Modified the back end of mime_parser to use callbacks instead of
2202 doing something specific. Now we can use it elsewhere.
2204 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2205 * Fixed the bugs in "Site-wide configuration"
2206 * Added a "generic server commands" screen
2208 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2209 * Reduced the multiple cookies down to one cookie combining all data.
2211 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2212 * Removed wc_host and wc_port cookies.
2213 * Added an "edit your session" screen to change your wholisting.
2215 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2216 * Added "enter registration"
2217 * Set up automatic trigger of Enter Registration when the server
2219 * Established that a one-to-one WebCit/Citadel correspondence will
2220 be required. No big deal due to shared code segments.
2221 * Added "change password"
2222 * Added networking configuration screens. These still need testing.
2223 * Added a "kill session" link to each line of the wholist when
2224 logged in as an aide, and the screens to perform this operation.
2226 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2227 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2228 * "Finished" the MIME parser.
2229 * Got image uploads working.
2230 * Added "add/edit user photo" screens.
2231 * Added "add/edit room graphic" screens.
2232 * Added "add/edit floor graphic" screens.
2233 * Fixed display of floor graphic in known rooms list.
2235 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2236 * Wrote mime_parser.c for handling of image uploads. This will also
2237 be used in future Citadel MIME projects.
2239 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2240 * Fixed a bug in the room banner display code
2241 * Added "delete room"
2242 * Added "validate users"
2244 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2245 * Added "edit room info file"
2248 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2249 * Changed the "auto read new" functionality from a meta refresh tag
2250 to an "onload" directive (the former was causing graphics problems)
2251 * Added "create room"
2254 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2255 * Got the Zap and List-Zapped commands working
2256 * Added a convenience function to display a page with an error string
2257 * Automatically do a read-new-msgs whenever a new room banner is loaded
2259 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2260 * Added the screens to send pages
2261 * Changed message headers to display in bigger font, non-boldface
2262 * Added the chat system
2263 * Added goto private rooms
2265 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2266 * Replace "Citadel" in menu bar with the Citadel logo
2268 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2269 * automatically regenerate Makefile when Makefile.in changes
2271 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2272 * context_loop.c: Moved "remove session" into its own function.
2273 Check for dead webcit child process before each transaction.
2274 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2275 against broken HTTP connections.
2276 * Added a housekeeping thread to periodically remove dead sessions
2277 and kill idle sessions.
2278 * messages.c: added "delete message" functionality
2279 * messages.c: added "move message" functionality
2280 * userlist.c: added. This adds "userlist" and "show user" functions.
2281 * roomops.c: fixed buggy implementation of ungoto
2282 * Set up an option in output_headers() to optionally print the most
2283 often used opening HTML as well as the HTTP headers.
2284 * Display express messages in cute little JavaScript popup window.
2286 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2287 * Brought over message reading and entry functions from old WebCit
2289 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2290 * context_loop.c: really fix the SO_LINGER stuff
2291 * webserver.c: remove commented-out references to SO_LINGER
2293 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2294 * context_loop.c: After fork(), child process closes the HTTP socket
2295 so when the parent process closes it, it actually _does_ close.
2296 Otherwise, aIEeeee and possibly other browsers will hang.
2297 * Added support for graphics images retrieved from the Citadel server.
2298 * Set up login banner graphic and background image graphic
2300 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2301 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2303 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2304 * Smoothed out some of the login/logout code. Failed authentication
2305 now works the way it should.
2306 * Added support for new user login (still need to handle registration).
2308 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2309 * Discovered that the HTTP socket problem is related to a socket that
2310 isn't properly lingering on close. Temporarily hacked a sleep(10)
2311 into context_loop.c until it is figured out.
2313 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2314 * Did a little debugging, still trying to figure out why logging in
2315 displays "Connection reset by peer" error. It used to work...
2317 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2318 * Makefile.in: updated dependencies
2320 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2321 * Fixed broken interpretation of variables specified in the URL
2322 * added new "action" variable to make main loop simpler
2324 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2325 * webserver.c: prototype vsnprintf
2326 * context_loop.c: warning fix
2328 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2329 * tcp_sockets.c: removed some dead code
2330 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2331 unused ends of pipes, fix a file descriptor leak and a race condition
2332 * portability enhancements
2334 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2335 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2337 * converted to autoconf and began port to Digital UNIX
2339 * context_loop.c: moved the monster 64k buffer array off the stack
2340 * tcp_sockets.c: getservbyname() doesn't set errno.
2342 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2343 * webserver.c: warning fix