2 Revision 603.10 2005/03/08 04:59:31 ajc
3 * More attractive display of vCards (hide unknown fields)
4 * Added "title" and "organization" to vCard display/edit
5 * Replaced semicolon with comma-space in vCard name display
7 Revision 603.9 2005/03/07 04:03:28 ajc
8 * auth.c: shrink the margins on the login screen so the user sees something
10 * Allow editing of address book entries wherever possible.
11 * Anything that was a (link) is now a [link]
13 Revision 603.8 2005/03/07 01:45:30 ajc
14 * Rolled back to the old RTE because the new one doesn't work in Safari.
16 Revision 603.7 2005/03/05 22:26:26 ajc
17 * crypto.c: allow use of chained certificates
19 Revision 603.6 2005/03/05 05:04:34 ajc
22 Revision 603.5 2005/03/04 04:21:05 ajc
23 * When a room is set to the "mailbox" view, "Read new / read all" is
24 replaced by "View message list."
26 Revision 603.4 2005/02/28 04:01:55 ajc
27 * Updated to the latest version of Kevin Roth's richtext editor. Had to
28 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
29 allow it to gracefully degrade in Konqueror even when we specify our
31 * Modified the message entry screen a bit. Full height just isn't practical
32 with all those wacky browsers out there, unfortunately. Removed most of
35 Revision 603.3 2005/02/23 05:08:20 ajc
36 * Better control of HTTP headers which control browser caches. Static
37 objects are getting properly cached now.
39 Revision 603.2 2005/02/22 05:15:28 ajc
40 * When the "begin_burst() / end_burst()" semantics are in use, perform
41 gzip compression when the client indicates support for it.
43 Revision 603.1 2005/02/21 23:00:04 ajc
44 * begin_burst() / end_burst() semantics now apply to all pages which are
45 output using the "include_html_head" option of output_headers() (which
46 is nearly all of them). This should speed up the network considerably,
47 and also pave the way for another attempt at adding zlib compression
50 Revision 603.0 2005/02/21 22:00:13 ajc
53 Revision 602.10 2005/02/21 21:57:55 ajc
54 * Various debugging type of everythingism to help chat mode to work.
56 Revision 602.9 2005/02/21 04:47:41 ajc
57 * When creating rooms:
58 * 1. Selecting a view other than "Bulletin Board" causes the room access
59 * type to default to "private mailbox"
60 * 2. When the room access type changes to "private mailbox," the floor
61 * selector is greyed out because it is irrelevant.
63 Revision 602.8 2005/02/20 06:48:30 ajc
64 * View-o-matic now has "View as: " before it. "Messages" has been changed
65 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
66 * The View-o-matic is now styled to be smaller and color-matched to the
67 banner box it lives in.
68 * Removed "Summary" from message range selector. It is redundant.
70 Revision 602.7 2005/02/20 06:27:53 ajc
71 * Switched the Reply/Move/Delete buttons back to ordinary links, because
72 the nested forms were causing the bottom part of the outer form to stop
73 working (message range selector went dead). Thanks to triLcat for
76 Revision 602.6 2005/02/19 06:01:14 ajc
77 * The previous <div style=\"margin-right:1px\"> has been replaced by a
78 named div in the stylesheet. This allows us to perform a vile, sleazy
79 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
80 will unfortunately always be a right margin in IE6, but there
81 doesn't appear to be any easy workaround.
83 Revision 602.5 2005/02/19 05:22:00 ajc
84 * Replaced all the "centered 99% tables" with 100% width tables wrapped
85 inside a div with margin-right:1px to remove the horizontal scrollbar
86 in Gecko without creating whitespace. IE6's problem is much more
87 serious and will require dropping a nuclear bomb on Redmond to fix.
89 Revision 602.4 2005/02/18 05:09:52 ajc
90 * Moved the room access control screen into a tab on the edit room menu
92 Revision 602.3 2005/02/17 04:48:26 ajc
93 * After setup is complete, tell them how to log in.
94 * Don't allow the creation of accounts with blank passwords.
95 * Don't allow users to change to a blank password.
96 * Fixed the positioning of a few more screens that accidentally got
97 partially hidden underneath the iconbar.
98 * Boldfaced the "Password changed." and other prompts.
99 * Removed the unreadable blue-on-blue links in the calendar day
100 view. They're redundant anyway, now: "Add new calendar event" and
101 "month view" are both in the banner bar.
102 * "New messages / All messages" are now "Read new messages / Read all
104 * "Save message" button is now "Post message" for public room posts,
105 and "Send message" for email.
106 * "Message has been posted" is now "Message has been sent" for email.
107 * Swapped positions of "Add users" and "Edit users" boxes.
108 * vCard editor: "Other Internet email addresses" is now "aliases"
109 * Renamed the "Users" button to "Who is online?"
111 Revision 602.2 2005/02/16 05:40:31 ajc
114 Revision 602.1 2005/02/16 05:22:22 ajc
115 * inetconf.c: fixed memory management problem that was causing all
116 the inetconf to get discarded during edit on IBM POWER5
118 Revision 602.0 2005/02/15 05:23:10 ajc
121 Revision 601.3 2005/02/15 05:20:44 ajc
122 * Fixed an HTTP output error for static data which was causing images
123 to display improperly in Konqueror
124 * Changed most of the beginbox_nt boxes to centered tables with 99%
125 width, to avoid the mysterious horizontal scrollbar
127 Revision 601.2 2005/02/14 04:57:23 ajc
128 * Started changing some of the top-level tables from 100% width to 99%
129 width in order to keep the b0rken CSS box-model from displaying a
130 horizontal scroll bar when it shouldn't. Lose, lose, lose.
132 Revision 601.1 2005/02/13 04:22:31 ajc
133 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
135 Revision 601.0 2005/02/12 04:23:43 ajc
138 Revision 528.48 2005/02/11 03:35:57 ajc
139 * useredit.c: added an "Delete user" button, because it was unintuitive
140 to tell people "Delete a user by setting their access level to 0"
142 Revision 528.47 2005/02/09 04:37:32 ajc
143 * More GroupDAV fixes and tuning.
145 Revision 528.46 2005/02/07 22:02:00 ajc
146 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
147 and no whitespace between tags. We have discovered that doing otherwise
148 will break certain clients.
150 Revision 528.45 2005/02/06 03:59:33 ajc
151 * Added some HTTP Date: header output
153 Revision 528.44 2005/02/05 22:58:46 ajc
154 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
156 Revision 528.43 2005/02/05 08:36:13 ajc
157 * Added an everything-buffering thingi so we can do Content-length:
159 Revision 528.42 2005/02/05 04:16:01 ajc
160 * Cleanup of new message range view-o-matic
161 * GroupDAV GET operations now only send the Content-type: and Date:
162 headers. All the others are irrelevant.
164 Revision 528.41 2005/02/04 19:19:23 ajc
165 * Message reading range selection is now a drop-down box.
167 Revision 528.40 2005/02/04 17:22:18 ajc
168 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
170 Revision 528.39 2005/02/04 03:43:31 ajc
171 * fixed the tasks view in the summary screen
173 Revision 528.38 2005/02/03 05:13:57 ajc
174 * More tuning for GroupDAV compliance.
176 Revision 528.37 2005/02/03 04:38:40 ajc
177 * VTODO components need to be encapsulated inside VCALENDAR components,
178 just like we do with VEVENT components. There's a bunch of software
179 (including the beforesave hook on our own Citadel server) that expects
182 Revision 528.36 2005/02/02 23:25:21 ajc
183 * Encode GroupDAV uid's using more concise string escaping, because the
184 old way was making KOrganizer choke.
186 Revision 528.35 2005/02/02 04:13:36 ajc
187 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
189 Revision 528.34 2005/02/01 23:15:50 ajc
190 * Completed GroupDAV PUT. Untested.
192 Revision 528.33 2005/02/01 19:52:29 ajc
193 * Bumped the internal version number to 6.01
194 * Set the minimum required Citadel version to 6.40, because we need the
195 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
198 Revision 528.32 2005/02/01 15:15:40 ajc
199 * Better purging of not-logged-in GroupDAV sessions
201 Revision 528.31 2005/02/01 14:55:12 ajc
202 * Reworked the PROPFIND xml output based on an example transaction
203 supplied by Reinhold Kainhofer. Groupware folder enumeration works
204 properly in Kontact now.
206 Revision 528.30 2005/02/01 03:49:09 ajc
207 * Completed "folder list" PROPFIND, now listing all rooms set to a
208 calendar, tasks, or address view, using the GroupDAV properties.
210 Revision 528.29 2005/02/01 02:28:32 ajc
211 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
212 When defaulting a new event date/time to now, set the seconds to zero
215 Revision 528.28 2005/01/31 23:31:26 ajc
216 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
217 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
219 Revision 528.27 2005/01/31 16:24:47 ajc
220 * iconbar is now a happy css hovery lightupy div thing
222 Revision 528.26 2005/01/29 03:59:25 ajc
223 * Implemented the GroupDAV DELETE method.
225 Revision 528.25 2005/01/28 05:25:43 ajc
226 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
227 directly inside the iconbar div.
229 Revision 528.24 2005/01/28 05:13:02 ajc
230 * GroupDAV object URL's are now based on the EUID of a message (which is
231 derived from the UID of the groupware object itself) instead of the
232 message number. This was done in order to conform to GroupDAV's
233 requirement that the URL cannot change after an object is updated.
234 * The ETag of a GroupDAV object is still the message number, and in fact
235 doing so meets that requirement perfectly.
237 Revision 528.23 2005/01/26 18:15:34 ajc
238 * PROPFIND now outputs fully qualified URL's
240 Revision 528.22 2005/01/26 18:02:22 ajc
241 * Initial implementation of GroupDAV PROPFIND
243 Revision 528.21 2005/01/26 16:28:23 ajc
244 * Output ETags in double quotes to conform with the new GroupDAV draft.
245 * Output HTTP Server: header in GroupDAV transactions
246 * Server: header now displays both WebCit and Citadel versions
247 * Added groupdav_common_headers() to output HTTP headers common to all
248 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
250 Revision 528.20 2005/01/25 19:51:04 ajc
251 * Accept escaped characters in GroupDAV GET URL's
253 Revision 528.19 2005/01/25 04:17:20 ajc
254 * Implemented the Groupdav GET method, more or less in its final form
255 (still need to fix the room/folder naming semantics)
257 Revision 528.18 2005/01/25 03:12:27 ajc
258 * Completed HTTP "Basic" authentication, and a stub function for the
259 main entry point for GroupDAV functions.
261 Revision 528.17 2005/01/24 03:37:48 ajc
262 * Began laying the groundwork for http-authenticated GroupDAV sessions.
264 Revision 528.16 2005/01/22 22:50:51 ajc
265 * removed descriptions in non-main menus
267 Revision 528.15 2005/01/20 21:24:27 ajc
268 * When viewing a calendar room, the "Read all messages" link in the
269 room banner has been replaced by "Day view" and "Month view" links.
270 (I have also imported icons for week and year views, in case we add
273 Revision 528.14 2005/01/20 16:13:56 ajc
274 * Added in a bunch of stupid JavaScript to allow the instant message
275 window to be dismissed.
277 Revision 528.13 2005/01/20 04:10:41 ajc
278 * Cleaned up a bunch of unused cruft from the old layout
279 * Instant messages are now displayed in a div that layers itself
280 over the rest of the site. It would be nice if we could figure out
281 a way to make a clickable "hide" box...
283 Revision 528.12 2005/01/17 04:38:14 ajc
284 * Navbar is now dynamic, in an attempt to make only the relevant controls
285 appear on any given page.
287 Revision 528.11 2005/01/15 07:19:08 ajc
288 * Removed the fixed pixel width from the tree view room list so it doesn't
289 wrap around in an ugly way on aIEeeee.
291 Revision 528.10 2005/01/15 05:26:27 ajc
292 * Message entry window is now somewhat full screen.
294 Revision 528.9 2005/01/14 21:03:17 ajc
295 * A few logging hacks
297 Revision 528.8 2005/01/14 15:00:51 ajc
298 * Placed the navbar into the room banner, at least in its temporary form.
300 Revision 528.7 2005/01/14 04:53:54 ajc
301 *** empty log message ***
303 Revision 528.6 2005/01/14 04:53:12 ajc
304 * Got the three-pane model working not only with web browsers, but also
305 with the disgusting abomination called Internet Explorer.
307 Revision 528.5 2005/01/13 18:38:08 ajc
308 * Insert a newline between </div> and <div id="text">
310 Revision 528.4 2005/01/11 16:20:18 ajc
311 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
314 Revision 528.3 2005/01/11 05:05:08 ajc
315 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
316 * Ripped things apart in a big way. The frameset is gone (except for
317 chat, for which we'll probably keep frames). Iconbar and banner are
318 now done using CSS and <div> tags.
319 * Room read/enter/goto controls are currently missing. Stay tuned.
320 * I am in the process of rewriting all of the markup as valid XHTML.
322 Revision 528.2 2004/12/29 22:08:08 ajc
323 * roomops.c: provide a way to create room shares with a mapping to an
324 alternate room name on the other end.
326 Revision 528.1 2004/12/29 17:28:09 ajc
327 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
328 all corrupty-whatever when a remote room name mapping is found. Display
329 the mapping and preserve it across share/unshare operations.
331 Revision 528.0 2004/12/28 03:58:34 ajc
334 Revision 527.1 2004/12/28 03:58:24 ajc
335 * Corrected overly-escaped reply-to addresses in "reply" button
336 * Repaired toggling of self-service account creation in admin screen
337 * Bumped internal version number to 5.28
339 Revision 527.0 2004/12/07 04:41:37 ajc
342 Revision 526.1 2004/12/07 04:41:02 ajc
343 * Finally tracked down the WC->vars heap corruption issue (for real this
344 time). We now call clear_local_substs() at the end of each HTTP
345 transaction, whether we need to or not, instead of calling it whenever
346 we're done with something we wanted session variables for.
347 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
348 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
349 preventing it from getting clobbered by another session.
350 * Bumped internal version number to 5.27
352 Revision 526.0 2004/12/01 21:35:56 ajc
355 Revision 525.4 2004/12/01 21:35:44 ajc
356 * Changed internal version number to 5.26
358 Revision 525.3 2004/12/01 21:34:17 ajc
359 * Numerous memory management bugfixes.
361 Revision 525.2 2004/12/01 16:48:24 ajc
362 * tools.c: don't crash when striplt() is called with a zero-length string
364 Revision 525.1 2004/11/12 18:02:36 ajc
365 * Updated the richtext editor (new version from Kevin Roth's site)
367 Revision 525.0 2004/11/03 20:21:10 ajc
370 Revision 524.7 2004/11/03 20:21:02 ajc
371 * Changed internal version number to 5.25
373 Revision 524.6 2004/10/20 02:41:41 ajc
375 * Added the notes room to the icon bar
376 * Set up an initial implementation of Notes view. Attractive enough to
377 publish, but read-only. Needs a note editor.
379 Revision 524.5 2004/10/15 03:10:24 ajc
380 * Calendar objects UID now generated by generate_uuid() which creates
381 pseudo-DCE-ish UUID's.
383 Revision 524.4 2004/10/05 01:59:31 ajc
384 * localtime_r() fixes
386 Revision 524.3 2004/10/03 02:56:35 ajc
387 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
389 Revision 524.2 2004/10/01 16:23:23 ajc
390 * Set up framework for "notes" view, and added a skeleton function for
393 Revision 524.1 2004/09/30 03:44:01 ajc
394 * fix line width break problem in chat
396 Revision 524.0 2004/09/28 16:12:44 ajc
399 Revision 523.12 2004/09/28 16:12:30 ajc
400 * Prepare for 5.24 release
402 Revision 523.11 2004/09/27 02:17:47 ajc
403 * messages.c: fix build problem on non-calendar-enabled installations
404 * floors.c: fix a warning message
406 Revision 523.10 2004/09/25 03:34:21 ajc
407 * summary.c: Fixed a calling syntax problem
409 Revision 523.9 2004/09/25 03:18:43 ajc
410 * small stylesheet fix
412 Revision 523.8 2004/09/24 04:21:41 ajc
413 * Fixed display bug for room list mode when we dropped down multiple
414 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
416 Revision 523.7 2004/09/24 04:08:25 ajc
417 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
418 rooms without new msgs
420 Revision 523.6 2004/09/24 04:04:34 ajc
421 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
424 Revision 523.5 2004/09/23 03:21:10 ajc
425 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
427 Revision 523.4 2004/09/16 02:42:37 ajc
428 * Set default view of new rooms during CRE8 command instead of afterwards
430 Revision 523.3 2004/09/15 03:08:50 ajc
431 * Support config of seaperate MSA port in Citadel 6.26
433 Revision 523.2 2004/09/10 03:49:17 ajc
434 * Added 'dialog' mode to setup
436 Revision 523.1 2004/08/31 20:31:01 ajc
437 * When saving VTODO (tasks), insert a UID if none is already present. Also
438 increment the sequence, or insert one if none is already present.
440 Revision 523.0 2004/08/31 03:02:37 ajc
443 Revision 522.30 2004/08/31 03:02:28 ajc
444 * Changed internal version number to 5.23
446 Revision 522.29 2004/08/27 02:40:06 ajc
447 * Ditched the graphical buttons because CSS can do the same thing faster.
449 Revision 522.28 2004/08/18 03:16:12 ajc
450 * 'move' and 'delete' buttons only show when allowed to do those things
452 Revision 522.27 2004/08/18 02:10:17 ajc
453 * Reply/Move/Delete buttons are now images, because system-native buttons
454 were too big and ugly.
456 Revision 522.26 2004/08/11 17:24:57 ajc
457 * static/iconbar.html: removed.
458 * Updated the "powered by citadel" graphic
460 Revision 522.25 2004/08/11 03:49:15 ajc
461 * Replaced all instances of the name "Citadel/UX" with "Citadel"
462 * Installed the "simple logo" in the iconbar
464 Revision 522.24 2004/08/09 03:11:20 ajc
465 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
467 Revision 522.23 2004/08/05 21:32:17 ajc
468 * Reply/Move/Delete are now buttons instead of links. This should enable
469 us to add some JavaScript magic for "Reply quoted" ...
471 Revision 522.22 2004/08/05 02:47:21 ajc
472 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
473 has a more predictable and attractive behavior, and can still be
474 overridden in the style sheet if the site operator wants to.
476 Revision 522.21 2004/08/04 03:52:23 ajc
477 * Tasks view is now pretty.
478 * Tasks view now displays date due for each task.
479 * Tasks view is now sorted by date due.
480 * Tasks view now displays overdue tasks in red.
482 Revision 522.20 2004/08/03 03:55:37 ajc
483 * Tasks view now uses the same buffer/dump logic as the calendar views, so
484 we can sort them by due date and do a prettier display. (Only the logic is
485 changed so far. The prettier display is forthcoming.)
487 Revision 522.19 2004/07/21 02:57:09 ajc
488 * Internet Configuration screen looks a little neater now
490 Revision 522.18 2004/07/21 02:45:15 ajc
491 * Completed the "Internet Configuration" screen
493 Revision 522.17 2004/07/16 19:13:37 ajc
494 *** empty log message ***
496 Revision 522.16 2004/07/16 19:13:10 ajc
497 * tools.c: display 12:00 as 12pm, not 12am
499 Revision 522.15 2004/07/16 03:14:03 ajc
500 * more work on inetconf screen
502 Revision 522.14 2004/07/16 02:50:00 ajc
503 * useredit.c: put a pretty box around user editing
505 Revision 522.13 2004/07/13 03:25:08 ajc
506 * inetconf.c: added. Not finished yet.
508 Revision 522.12 2004/07/10 03:10:19 ajc
509 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
510 floor level configurations.
511 * Put a space between OK and CANCEL buttons anywhere in the system where
513 * Some more of the room config/admin screens now return to themselves
514 with a "ok, you did that" message when OK is pressed, instead of dropping
515 out to the main menu.
517 Revision 522.11 2004/07/08 03:03:01 ajc
518 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
519 configuration (public rooms default and mailboxes default). Still need
520 to add floor and room policy screens.
522 Revision 522.10 2004/07/02 03:28:08 ajc
523 * Much-improved alphabet tabs for Address Book view. Now divides the
524 total number of names by (names per page, currently 60) and sets up
525 that many tabs, with proper [Aaa-Bbb] labels on them.
527 Revision 522.9 2004/07/02 03:26:06 ajc
528 *** empty log message ***
530 Revision 522.8 2004/07/01 02:40:40 ajc
531 * Clicking "Enter a message" in a groupware room now automatically calls
532 the correct editor for the type of objects in the room (message, calendar
533 event, task, address book entry)
535 Revision 522.7 2004/06/29 17:21:25 ajc
536 * Removed the word "room" in a few locations, as part of our push towards
537 not looking like a BBS when running in groupware mode
539 Revision 522.6 2004/06/29 00:37:02 ajc
540 * Made some fonts bigger because users were complaining...
542 Revision 522.5 2004/06/27 03:02:05 ajc
543 * Summary view -- always view ALL messages
544 * Summary view -- new messages are in boldface
546 Revision 522.4 2004/06/24 20:42:14 ajc
547 * Added the "server ip address" Citadel config option
548 * Site config: added "Changes will not take effect until..." language
551 Revision 522.3 2004/06/24 14:50:35 ajc
552 * Added the ability to listen on a single IP address instead of all addresses.
554 Revision 522.2 2004/06/22 02:21:56 ajc
557 Revision 522.1 2004/06/21 15:00:52 ajc
560 Revision 522.0 2004/06/19 03:21:35 ajc
563 Revision 521.10 2004/06/19 03:11:07 ajc
564 * Instead of a crufty "the topmost Internet email address will be used
565 for outgoing email" explanation, separated it into "Primary Internet
566 email address" and "Other email addresses" boxes.
568 Revision 521.9 2004/06/19 02:42:12 ajc
569 * Removed the "aides access to mailboxes" config option, which is no longer
570 part of the Citadel system.
572 Revision 521.8 2004/06/16 02:07:22 ajc
573 * Removed a couple of lines of debugging code leftover from last night
575 Revision 521.7 2004/06/15 03:06:11 ajc
576 * Bumped internal version number to 5.22
577 * Use new fast headers-only-no-mime fetch mode in Citadel for
580 Revision 521.6 2004/06/15 02:30:21 ajc
581 * Honor "maxmsgs" even when viewing a mailbox in summary mode
583 Revision 521.5 2004/06/12 04:26:38 ajc
584 * Fixed some garbled output resulting from turning things that look like
587 Revision 521.4 2004/06/11 16:09:36 ajc
588 * Moved the room graphic to the left of the room name in the banner, to
589 make it more consistent with the rest of the site.
590 * Reduced the size of the font in the iconbar
592 Revision 521.3 2004/06/11 03:15:08 ajc
593 * When "Add" is clicked without specifying an upload filename, resume
594 composition instead of aborting the post.
595 * Add attachments to messages in forward order, not reverse order
597 Revision 521.2 2004/06/10 03:08:48 ajc
598 * Improved the appearance of tabs in the room config screen
600 Revision 521.1 2004/06/10 02:58:55 ajc
601 * Made all the title boxes the same background color. The old scheme was
602 cute but not professional looking.
604 Revision 521.0 2004/06/06 19:53:25 ajc
607 Revision 510.15 2004/06/06 19:32:15 ajc
608 * Cleaned up a couple of FIXME's sitting around in the code
609 * Altered the conditions under which stray http://... strings are
610 automatically turned into links, to prevent that logic from
611 transforming IMG tags into gibberish.
612 * Set internal version number to 5.21
614 Revision 510.14 2004/06/04 02:29:07 ajc
615 * Fixed bug in "validate new users" screen (thanks Campy)
617 Revision 510.13 2004/06/03 03:21:22 ajc
618 * "Reply" button now carries the message subject into the reply.
620 Revision 510.12 2004/06/02 02:07:54 ajc
621 * setup.c: updated the setup script to configure two /etc/inittab entries,
622 one for http and one for https.
624 Revision 510.11 2004/06/01 21:46:47 ajc
625 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
626 during a read or write operation, do not attempt to finish the operation
627 unencrypted like we do in Citadel. Here in WebCit land it only causes
628 the server to segfault.
630 Revision 510.10 2004/06/01 19:01:22 ajc
631 * netconf.c: widened some of the text entry fields
632 * webcit.h: bumped up the internal version number to 5.20
634 Revision 510.9 2004/06/01 18:44:20 ajc
635 * Return to the old command-line usage (-s for https, service is either
636 http or https but not both)
638 Revision 510.8 2004/06/01 03:32:28 ajc
639 * Add "permanent room" setting to room edit screen
640 * create room -- allow longer strings
642 Revision 510.7 2004/06/01 00:36:43 ajc
643 * Hmmph. Do the session cookie as hex instead of base64. There really
644 are some characters in the base64 set that make HTTP do nasty things.
646 Revision 510.6 2004/05/31 21:43:27 ajc
647 * Added "|END" to the session cookie before base64-ing it. This fixes a
648 problem with certain room names causing the webserver to freak out and
649 break embedded images and stuff. I don't know why.
651 Revision 510.5 2004/05/31 20:34:11 ajc
652 * Message entry using Kevin Roth's excellent cross-platform richtext
655 Revision 510.4 2004/05/31 15:54:13 ajc
656 * "text" and "HTML" options for message entry.
658 Revision 510.3 2004/05/29 03:31:48 ajc
659 * tighten up the space between icons in the iconbar
661 Revision 510.2 2004/05/28 20:24:53 ajc
664 Revision 510.1 2004/05/24 03:02:38 ajc
665 * CSS change to make folder names stand out more in the "Folder View"
667 Revision 510.0 2004/04/30 04:08:58 ajc
670 Revision 506.13 2004/04/30 04:08:47 ajc
671 * Changed internal version number to 5.10
672 * Updated documentation for the new HTTPS service
674 Revision 506.12 2004/04/27 03:21:36 ajc
675 * Prompt for HTTPS port number during setup. We may make this optional.
677 Revision 506.11 2004/04/27 03:16:31 ajc
678 * When running on the same host as Citadel, if no key/cert are found,
679 symlink to Citadel's if possible.
680 * One server binary now forks to start both http and https servers.
682 Revision 506.10 2004/04/21 03:43:39 ajc
683 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
684 certs are also no longer invalid.
686 Revision 506.9 2004/04/21 02:25:13 ajc
687 * Replaced ctdl_install_certificate() with convenience functions found
688 in the OpenSSL library.
690 Revision 506.8 2004/04/21 02:19:41 ajc
691 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
692 understand, but read at http://www.informit.com/articles/article.asp?p=22078
693 ). Still doesn't work with Internet Monopolizer, though.
695 Revision 506.7 2004/04/20 02:32:44 ajc
696 * Allow setup to run seamlessly from within the Citadel Ridiculously
697 Easy Installer by observing the values of environment variables
698 CITADEL_INSTALLER, CITADEL, and WEBCIT.
700 Revision 506.6 2004/04/20 02:02:50 ajc
703 Revision 506.5 2004/04/16 03:14:06 ajc
704 * Minor fix for previous checkin
706 Revision 506.4 2004/04/16 02:59:01 ajc
707 * Completed SSL support. Still doesn't work with all browsers... gotta
710 Revision 506.3 2004/04/15 03:57:00 ajc
711 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
712 it has a crashy crashy bug in it. Don't use it yet.
714 Revision 506.2 2004/04/13 19:41:36 ajc
715 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
716 (freebusy data fetch for anonymous Kolab type clients)
718 Revision 506.1 2004/04/10 04:32:59 ajc
719 * Fixed some version and copyright date oopses
721 Revision 506.0 2004/04/10 04:29:30 ajc
724 Revision 505.22 2004/04/10 04:29:20 ajc
725 * Changed internal version number to 5.06
727 Revision 505.21 2004/03/29 04:30:20 ajc
728 * configure.in, Makefile.in: handle $LDFLAGS
730 Revision 505.20 2004/03/20 05:03:14 ajc
731 * Original startup thread becomes a worker thread after initialization.
732 Doing otherwise turns it into a zombie (at least on Linux) and possibly
733 leads to other problems
734 * Filter out NOOP's received in chat
736 Revision 505.19 2004/03/18 04:32:24 ajc
737 * Removed the language in README.TXT which told everyone that chat wouldn't
738 work with a non-local Citadel server, because that's no longer true.
739 * Removed the old chat applet from the static/ directory
741 Revision 505.18 2004/03/18 04:00:44 ajc
742 * Rounded web boxes now look correct in all browsers.
744 Revision 505.17 2004/03/17 18:25:31 ajc
745 * When creating a new user, auto-chain to the "edit user configuration"
746 screen, and subsequently auto-chain to the "edit address book entry"
747 screen. This creates a nice sensible workflow.
749 Revision 505.16 2004/03/15 22:47:09 ajc
750 * Prettied up the chat window a little more.
752 Revision 505.15 2004/03/15 04:27:44 ajc
753 * Chat now appears in a separate window
754 * Use regular frames instead of IFRAMEs for chat
755 * Display user's own chat text in bold+italic
756 * Added a "List Users" button
758 Revision 505.14 2004/03/09 20:45:45 error
759 * Add a Linux Software Map file
761 Revision 505.13 2004/03/07 22:04:32 ajc
762 * Fix the current view not being set to the default view for the creator
765 Revision 505.12 2004/03/07 21:31:17 ajc
766 * serv_read() now zeroes out the supplied buffer (with the supplied
767 length) if a server read fails. This causes serv_gets() to return
768 instead of looping endlessly. Fixes chat problem found on linux-ppc.
770 Revision 505.11 2004/03/03 05:21:36 ajc
771 * Made the chat screen totally kick-ass sweet. The flickering reload
772 i-frame is now tiny and hidden, and it *appends* new chat data to
773 the viewable window using JavaScript. No flickering + scrollback!
774 * Added a help button to the chat screen.
776 Revision 505.10 2004/02/29 22:52:15 ajc
777 * Close and clear (set to -1) server socket handle when socket errors are
778 detected. Fixes a chat problem reported by Winzlo.
780 Revision 505.9 2004/02/29 05:34:25 ajc
781 * Display the Chat menu option as "Chat with other users in <roomname>"
783 Revision 505.8 2004/02/27 05:04:38 ajc
784 * fix frameset bug in page popups
786 Revision 505.7 2004/02/26 04:08:56 ajc
787 * Fixed a problem that made WebCit go to the "no cookies" screen instead
788 of the logout banner.
789 * Ford's latest stupid room has a name with more than 64 characters, and
790 we still had a 64-byte room name in the march_list struct. ooooops...
792 Revision 505.6 2004/02/26 03:07:26 ajc
793 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
795 Revision 505.5 2004/02/25 23:10:28 ajc
796 * Allow "/do_logout" as a no-frames page
798 Revision 505.4 2004/02/25 23:00:21 ajc
799 * Changed the favicon support to LINK tags in the HEAD of static stuff,
800 to make life easier. (Thanks to prosthetik for this)
802 Revision 505.3 2004/02/25 15:20:11 ajc
803 * Support for favicon.ico in the static/ directory
805 Revision 505.2 2004/02/24 04:06:42 ajc
806 * Changed the colors slightly in chat screen
808 Revision 505.1 2004/02/20 06:07:06 ajc
809 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
811 Revision 505.0 2004/02/19 03:32:50 ajc
814 Revision 504.7 2004/02/19 03:32:38 ajc
815 * Changed the internal version number to 5.05
816 * Completed the frames fix
818 Revision 504.6 2004/02/18 20:08:29 ajc
819 * Fixed the frameset force reload logic. Now it does the whole frameset
820 without displaying an error in the main frame.
822 Revision 504.5 2004/02/18 19:17:51 ajc
823 * Force reload of frameset if someone tries to escape it. Not perfect
824 but it mostly works at this poing.
826 Revision 504.4 2004/02/17 03:37:11 ajc
827 * Indicate to Citadel that we want Server Generated Invitations when
828 calendar events are saved. (No longer the default in Citadel server.)
830 Revision 504.3 2004/02/09 04:49:32 ajc
831 * Prepare for a way to avoid falling out of the main frameset
833 Revision 504.2 2004/02/09 03:37:57 ajc
834 * Changed the thread pool management algorithm. Detecting idle time between
835 socket accepts was not working reliably on all systems, so we now follow
836 the same algorithm as the Citadel server (spawn more threads when number
837 of sessions < number of threads, but keep constrained to pre-defined
838 minimum and maximum thread count)
840 Revision 504.1 2004/02/03 03:09:51 ajc
843 Revision 503.0 2004/01/28 04:31:31 ajc
846 Revision 502.4 2004/01/28 04:30:48 ajc
847 * Create Room can now offer calendar and address book rooms
849 Revision 502.3 2004/01/17 21:25:30 ajc
850 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
851 * Split the config for LDAP Connector into its own panel
853 Revision 502.2 2004/01/17 04:32:54 ajc
854 * Add site config options for Citadel servers which support LDAP
856 Revision 502.1 2003/10/24 02:50:19 ajc
857 * Clicking "Enter Message" in a room with an Address Book view opens
858 a blank vCard entry screen.
860 Revision 502.0 2003/10/23 03:16:50 ajc
863 Revision 501.2 2003/10/23 03:07:54 ajc
864 * event.c: Found and removed another unquoted multi-line string literal
865 * webcit.h: changed an #ifdef HAVE_ICAL_H
866 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
868 Revision 501.1 2003/10/22 01:42:12 ajc
869 * iconbar.c: removed a stray character or two...
871 Revision 501.0 2003/10/21 04:26:37 ajc
874 Revision 500.30 2003/10/21 04:26:27 ajc
875 * bumped the version string to 5.01
877 Revision 500.29 2003/10/17 03:08:28 ajc
878 * Finished prettying up the vCard display
880 Revision 500.28 2003/10/17 02:31:45 ajc
881 * Multi-line string literals are deprecated in GCC 3.1 unless each line
882 is wrapped in quotes. Performed this fix so it'll compile.
883 * setup.c: removed references to unused variable tempfile[]
885 Revision 500.27 2003/10/09 03:17:02 ajc
886 * Started prettying up the vCard display.
888 Revision 500.26 2003/10/08 02:33:49 ajc
889 * Begin work on better handling of vCard display
891 Revision 500.25 2003/09/04 03:41:27 ajc
892 * siteconfig.c: changed some config items to drop-down boxes
894 Revision 500.24 2003/08/27 04:26:54 ajc
895 * Split the site configuration screen up into four different screens,
896 and added a meta-menu
898 Revision 500.23 2003/08/24 03:31:50 ajc
899 * Finished the setup program
900 * Bumped the internal version number to 5.01
902 Revision 500.22 2003/08/22 00:47:27 ajc
903 * setup is now working, but it still needs a way to detect a running WebCit
905 Revision 500.21 2003/08/22 00:25:40 ajc
906 * Added a skeleton "setup" program to the tree. It does not work yet.
908 Revision 500.20 2003/08/20 03:48:55 ajc
909 * Added iconbar shortcut to Contacts room
910 * Minimum required Citadel is now 6.11
912 Revision 500.19 2003/08/20 03:07:25 ajc
913 * Address book "single card" view now suppresses "reading nn message" and
914 instead shows the letter indices across the top
915 * Clicking on an address in a vCard now connects to WebCit mail instead
916 of a browser mailto: link
918 Revision 500.18 2003/08/19 04:18:43 ajc
919 * Changed things around in the address book view. Made it sorted and
920 more clickable and better looking...
922 Revision 500.17 2003/08/12 18:54:03 error
923 * messages.c: fix off-by-one-error in selector bar
925 Revision 500.16 2003/08/07 22:18:03 ajc
926 * Add the Summary Page to the customizable iconbar
928 Revision 500.15 2003/08/07 03:51:51 ajc
929 * Customizable icon bar as: pictures and text, pictures, text
931 Revision 500.14 2003/08/05 03:52:14 ajc
932 * First working version of the customizable iconbar. It contains a basic
933 set of options and now automatically refreshes when it's customized.
935 Revision 500.13 2003/08/04 03:50:29 ajc
936 * First cut at the customizable iconbar is done. A bunch of generic options
937 are there. Still need to get the actual iconbar to refresh when changes
940 Revision 500.12 2003/08/03 21:02:01 ajc
941 * More work on customizable iconbar
943 Revision 500.11 2003/08/02 05:25:46 ajc
944 * Laid the groundwork for a customizable iconbar
946 Revision 500.10 2003/07/30 03:57:49 ajc
947 * Add config.c_purge_hour to config screen
949 Revision 500.9 2003/07/06 22:06:59 ajc
950 * When converting "anything that looks like a URL" to a real link, first
951 make sure that it isn't already inside a link. This fixes most of the
952 long, ugly URL strings sent by eBay.
953 * Automatically dismantle mailto: links in HTML messages, and convert
954 them to WebCit mail links (clicking on it sends the user to the Mail
955 room and begins composing a new message with the recipient and subject
956 fields pre-populated).
958 Revision 500.8 2003/06/29 20:51:21 ajc
959 * Worked around a rendering bug in Satan's Browser that was causing it
960 to draw the calendar month view much wider than the actual screen wdith
962 Revision 500.7 2003/06/28 04:09:37 error
963 * roomops.c: Backout change to display one less box in the first column in
964 roomlist view, it doesn't seem to work for everyone
966 Revision 500.6 2003/06/28 03:52:51 error
967 * Don't tell browsers not to cache static documents
969 Revision 500.5 2003/06/28 03:35:23 error
970 * roomops.c: Display one less floor in the first column in romlist view
972 Revision 500.4 2003/06/26 03:37:58 ajc
973 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
974 This will allow some groupware clients to browse the free/busy times of
975 other users on the system.
977 Revision 500.3 2003/06/21 05:17:21 ajc
978 * Better alignment of system messages
979 * Exterminated display_error() and replaced it with WC->ImportantMessage
980 which is displayed in a bubble on top of whatever page you're on next.
981 * Small cosmetic changes
982 * Fixed some nesting problems in output_headers()
984 Revision 500.2 2003/06/20 03:39:27 ajc
985 * Optimization to floor layout in box view
987 Revision 500.1 2003/06/20 03:04:26 ajc
988 * "Reply" button on messages now handles IGnet recipients correctly
990 Revision 500.0 2003/06/10 04:23:08 ajc
993 Revision 410.50 2003/06/10 04:22:58 ajc
994 * Updated docs and headers for 5.00 release
996 Revision 410.49 2003/06/10 04:05:23 ajc
997 * De-tabled the left side icon bar and reduced one of the graphics, so
998 that all of the rounded corners show up in Satan's Browser.
1000 Revision 410.48 2003/06/10 03:47:41 ajc
1001 * style.css: added font selection to default <BODY> tag
1003 Revision 410.47 2003/06/06 03:26:03 ajc
1004 * Satan's Browser insists on putting bloody acres of whitespace to the
1005 right of any bulleted list items, making any multi-column table containing
1006 a list take more than the entire screen. Removed all such lists so it
1007 looks ok. If you are reading this and you are a Microsoft employee, please
1008 commit suicide before you break anything else.
1010 Revision 410.46 2003/06/06 02:22:07 ajc
1011 * Changed the upper left and upper right bounded box corners to a solid
1012 blue (#204B78) instead of gradiated, because it was looking funny in
1013 256-color mode. It also looked funny in Internet Explorer, but people
1014 who use Internet Explorer are contributing to terrorism and really don't
1015 deserve Web access in the first place. So I really just fixed this to make
1016 it look good in 256-color Netscape.
1018 Revision 410.45 2003/06/05 21:37:37 ajc
1019 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1020 in b0rken IE browser. Die, Bill, Die.
1022 Revision 410.44 2003/06/05 03:52:29 ajc
1023 * Buncha cosmetic changes
1025 Revision 410.43 2003/06/04 03:41:25 ajc
1026 * Change the appearance of rooms with and without new messages in the
1027 room list -- now defined using CSS
1029 Revision 410.42 2003/06/03 03:57:42 ajc
1030 * Tightened up the room banner a bit. Smaller padding, smaller font,
1033 Revision 410.41 2003/05/31 21:36:45 ajc
1036 Revision 410.40 2003/05/26 21:05:42 ajc
1037 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1038 it to complete the free/busy checking for attendee availability.
1040 Revision 410.39 2003/05/26 05:44:45 ajc
1041 * event.c: fix compiler warning
1043 Revision 410.38 2003/05/26 05:39:46 ajc
1044 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1045 bug fixed in Citadel.
1047 Revision 410.37 2003/05/26 05:28:13 ajc
1048 * serv_func.c: added utility function read_server_text()
1049 * availability.c: banged out more of this code -- still not complete
1051 Revision 410.36 2003/05/26 03:28:02 ajc
1052 * Getting closer to doing the availability check. Created new source
1053 module 'availability.c' for this purpose. Stub function is in place.
1055 Revision 410.35 2003/05/25 04:25:12 ajc
1056 * siteconfig.c: fixed a spelling error
1057 * event.c: add a "Check attendee availability" button, and the code to
1058 bypass saving the event to the server, do something with it, and then
1059 feed the twiddled data structure back to the form display function for
1060 further editing. What's still missing is the code to do the actual
1063 Revision 410.34 2003/05/24 22:22:35 ajc
1064 * Small stylesheet hack to make it work with b0rken IE
1066 Revision 410.33 2003/05/24 22:13:08 ajc
1067 * Changed the login banner a bit
1069 Revision 410.32 2003/05/20 03:25:41 ajc
1070 * Separate event invitees with newlines instead of commas.
1072 Revision 410.31 2003/05/19 19:55:09 ajc
1073 * summary.c: eliminate compiler warnings about unused variables when
1074 compiling a WebCit service without calendar support
1076 Revision 410.30 2003/05/18 02:05:33 ajc
1077 * More conversion of screens to the new look-and-feel.
1079 Revision 410.29 2003/05/16 04:11:29 ajc
1080 * We don't need no steenking workaround. Problem fixed. MIME parser not
1081 broken. Web server was calling it with bad parameters. All fixed now.
1082 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1085 Revision 410.28 2003/05/15 04:52:26 ajc
1086 * Minor workaround in web forms to handle mime parser problem in uploads
1088 Revision 410.27 2003/05/15 03:35:59 ajc
1089 * look and feel overhaul -- almost done!
1091 Revision 410.26 2003/05/14 03:46:35 ajc
1092 * More background cleanup
1094 Revision 410.25 2003/05/05 17:19:46 ajc
1095 * Cleanups to summary page when running on a non ical enabled system
1096 * Use non breaking spaces in summary page box titles
1098 Revision 410.24 2003/05/04 04:22:41 ajc
1099 * Display body of messages on a white background. I am doing this in order
1100 to prepare for making the general background of the screen a darker color.
1102 Revision 410.23 2003/05/04 02:54:55 ajc
1103 * Summary page now uses our cutesy new rounded window boxes
1105 Revision 410.22 2003/05/03 21:28:41 ajc
1106 * Added in a slick new box style and put the room lists in it
1108 Revision 410.21 2003/05/03 16:57:04 ajc
1109 * In the 'folders' and 'portal' views, change the folder delimiter
1110 from / to \ to avoid conflict with room names that have slashes
1112 Revision 410.20 2003/05/03 16:23:29 ajc
1113 * Enforce three columns in portal view of room list
1115 Revision 410.19 2003/05/03 04:52:32 ajc
1116 * Added an experimental new "portal view" to the room list options
1118 Revision 410.18 2003/05/02 03:23:41 ajc
1119 * Minor change to room list algorithm
1121 Revision 410.17 2003/05/01 15:33:05 ajc
1122 * Fixed a potential memory leak in enumeration of MIME parts
1124 Revision 410.16 2003/05/01 03:11:35 ajc
1125 * When static content is requested, fetch it without trying to connect
1128 Revision 410.15 2003/04/30 05:00:00 ajc
1129 * Added the ability to compose messages with file attachments uploaded from
1132 Revision 410.14 2003/04/27 04:46:02 ajc
1133 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1134 observes the flag designating the presence of new messages. (The "rooms
1135 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1136 but that view may get axed soon.)
1138 Revision 410.13 2003/04/26 21:57:53 ajc
1139 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1140 before returning an error code to avoid a file descriptor leak
1142 Revision 410.12 2003/04/19 21:42:36 ajc
1143 * Repaired all my b0rken COLOR tags
1144 * Replaced most FONT tags with SPAN tags
1147 Revision 410.11 2003/04/19 19:58:10 ajc
1148 * Lots of great changes from Nick to make the site CSS-enabled.
1150 Revision 410.10 2003/04/14 04:04:40 ajc
1151 * First cut of CSS-izing WebCit. Probably b0rken.
1153 Revision 410.9 2003/04/09 04:02:32 ajc
1154 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1155 supported the idea of one WebCit connecting to multiple Citadels for a
1156 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1157 * When connecting to Citadel through a Unix domain socket, don't try to make
1158 the Java chat applet available.
1160 Revision 410.8 2003/03/31 03:32:19 ajc
1161 * messages.c: check for 000 terminator while parsing RFC822 headers to
1162 prevent getting hung up while displaying certain badly formatted messages.
1164 Revision 410.7 2003/03/30 06:13:19 ajc
1165 * When reading from the server, do not treat CR as end-of-line because
1166 there's probably an LF coming after it. Instead, keep reading to the LF
1167 and then strip both.
1168 * Do not underline links in the icon bars
1170 Revision 410.6 2003/03/17 04:17:41 ajc
1171 * Call to accept() was being made with an uninitialized variable for the
1172 third argument. Changed the second and third argument to NULL and 0 because
1173 we don't really need accept() to fill up a buffer full of information that
1174 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1176 * Removed the mutex wrapper around select() because we don't need it. All
1177 idle worker threads now block on select() and one of them will wake up when
1178 a connection arrives.
1180 Revision 410.5 2003/03/15 20:55:03 ajc
1181 * When a requested image is not available on the Citadel server, send a
1182 1x1 transparent GIF instead of 404 error.
1184 Revision 410.4 2003/03/14 04:21:57 ajc
1185 * clone events to be encapsulated before saving, because the original
1186 instance may already have a parent, and that makes crashy crashy
1188 Revision 410.3 2003/03/13 05:57:17 ajc
1189 * More encapsulation. Warning: there are bugs in this!!
1191 Revision 410.2 2003/03/13 05:20:23 ajc
1192 * Various changes to the calendar service to handle messages containing
1193 fully encapsulated VCALENDAR components instead of only unencapsulated
1194 VEVENT subcomponents. We have to move in this direction for compatibility
1195 with other products.
1197 Revision 410.1 2003/03/01 22:07:19 ajc
1198 * New user registration, as well as existing user re-registration, now
1199 uses the vCard editing screen.
1200 * Administratively editing users' address book entries now works again,
1201 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1202 in order to enforce this.
1204 Revision 410.0 2003/02/19 03:49:33 ajc
1207 Revision 400.90 2003/02/19 03:49:17 ajc
1208 * latest config.guess and config.sub from www.gnu.org
1210 Revision 400.89 2003/02/07 04:44:17 ajc
1211 * Replaced sleep() with a function that sleeps using select() in order to
1212 avoid potential issues with SIGALRM. Possible fix for weird behavior
1213 when running on a Macintosh.
1215 Revision 400.88 2003/01/29 22:32:07 ajc
1216 * Shuffled some code and comments around; minor cleanup
1218 Revision 400.87 2003/01/28 15:37:12 ajc
1219 * All functions which read binary data from the server now make use of the
1220 read_server_binary() function in tools.c
1221 * Binary reads from server now have safety code to prevent infinite loops
1222 * All output of MIME objects is now done with http_transmit_thing()
1224 Revision 400.86 2003/01/19 06:28:04 ajc
1225 * Minimum required Citadel version 6.05
1227 Revision 400.85 2003/01/16 04:41:26 ajc
1228 * When displaying edit controls for time of day in the calendar, only show
1229 minutes that are multiples of 5 ... unless the existing value is not a
1230 multiple of 5, in which case we show that too.
1232 Revision 400.84 2003/01/15 17:34:04 ajc
1233 * event.c: fixed a misspelling
1234 * config.guess, config.sub: updated using latest from ftp.gnu.org
1236 Revision 400.83 2003/01/14 04:21:27 ajc
1237 * Only offer views which make sense for the default view of a room
1239 Revision 400.82 2003/01/13 03:34:33 ajc
1240 * Get ready for the 4.10 release
1242 Revision 400.81 2003/01/12 23:22:53 ajc
1243 * configure.in: check for libical v0.24 or newer
1245 Revision 400.80 2003/01/07 04:56:17 ajc
1246 * Complete the free/busy transparency handling in the form
1247 * Default times for new events are now in the correct timezone
1249 Revision 400.79 2003/01/06 18:01:35 ajc
1250 * Begin handling of TRANSP property to show event times as free or
1251 busy (not finished).
1253 Revision 400.78 2003/01/05 21:02:14 ajc
1254 * Summary page: three columns are now all the same width
1256 Revision 400.77 2003/01/05 20:56:05 ajc
1257 * minor fix for previous checkin
1259 Revision 400.76 2003/01/05 20:51:01 ajc
1260 * Display PARTSTAT for attendees
1262 Revision 400.75 2003/01/05 05:01:00 ajc
1263 * Add "today's calendar events" to the summary page.
1265 Revision 400.74 2003/01/05 04:27:28 ajc
1266 * Add "Tasks" to the summary page
1268 Revision 400.73 2002/12/28 05:44:09 ajc
1269 * ical_dezonify.c: brought over new version from the Citadel source (again)
1271 Revision 400.72 2002/12/28 05:12:45 ajc
1272 * ical_dezonify.c: brought over new version from the Citadel source.
1274 Revision 400.71 2002/12/26 04:04:48 ajc
1275 * Perform CHEK command when automatically establishing sessions, not just
1276 when one is explicitly created. Some stuff is missing otherwise.
1278 Revision 400.70 2002/12/25 23:18:06 ajc
1279 * Be more strategic about when to call ical_dezonify()
1280 (This may be the last set of fixes. I hope so.)
1282 Revision 400.69 2002/12/25 21:39:38 ajc
1283 * ical_dezonify.c: added.
1284 * calendar.c: convert incoming ical messages to UTC
1285 (the usual routines will then convert them to local time for display)
1287 Revision 400.68 2002/12/25 07:06:00 ajc
1288 * Tweaked the code to work with libical 0.24
1290 Revision 400.67 2002/12/20 04:50:00 ajc
1291 * When saving a calendar event, increment the SEQUENCE property.
1293 Revision 400.66 2002/12/18 05:03:39 ajc
1294 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
1295 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
1296 Because the libc-allocated buffer was getting clobbered.
1297 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
1299 Revision 400.65 2002/12/17 05:01:39 ajc
1300 * Prettied up the calendar day view layout
1301 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
1303 Revision 400.64 2002/12/16 04:43:30 ajc
1304 * Correctly handle local time zone when figuring out which day and time to
1305 display events on calendar month/day views. This also seems to have
1306 fixed the bug that was causing events to sometimes get lost when saved.
1308 Revision 400.63 2002/12/15 05:50:59 ajc
1309 * Form editing of date/time fields now assumes that the icaltimetype being
1310 manipulated is in UTC. It converts to/from local time for editing.
1312 Revision 400.62 2002/12/10 23:25:47 ajc
1313 * Display attendees in message view of calendar objects
1315 Revision 400.61 2002/12/07 22:12:59 ajc
1316 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1317 until I implement the Citadel server function which it calls.)
1319 Revision 400.60 2002/11/30 21:34:51 ajc
1320 * Submit organizer in a hidden field, in case the server needs it
1322 Revision 400.59 2002/11/30 04:46:46 ajc
1323 * First cut at adding/removing attendees to an event
1324 (Actual invitations should be sent by the Citadel server)
1326 Revision 400.58 2002/11/29 23:56:19 ajc
1327 * Completed "me as organizer" -- the user's own e-mail address is inserted
1328 as the organizer of new events. Detect when the user is the organizer and
1329 enable/disable the attendees box accordingly.
1331 Revision 400.57 2002/11/29 16:38:37 ajc
1332 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1334 Revision 400.56 2002/11/28 06:03:24 ajc
1335 * Issue an ISME command when editing an event, to determine whether the user
1336 viewing the event is the organizer. (Will use this later to allow/disallow
1337 sending out invitations.)
1339 Revision 400.55 2002/11/26 05:01:04 ajc
1340 * Began handling attendee fields
1342 Revision 400.54 2002/11/16 23:40:11 ajc
1345 Revision 400.53 2002/11/16 23:15:02 ajc
1346 * Make the "all day event" shadebox smaller (month view) - no border.
1347 * Fixed bug that caused any events following an all day event to also appear
1350 Revision 400.52 2002/11/16 05:40:54 ajc
1351 * When adding new events to the calendar, default to the month [and day]
1352 currently being viewed.
1353 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1355 Revision 400.51 2002/11/15 05:05:47 ajc
1356 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1358 Revision 400.50 2002/11/15 04:11:46 ajc
1359 * Added even more nifty JavaScript to cause the hour/minute and end date
1360 fields of a calendar event form to render as disabled when the "all day
1361 event" box is checked -- not just when the user checks the box, but also
1362 when the box begins its life already checked.
1364 Revision 400.49 2002/11/14 04:59:40 ajc
1365 * Correctly serialize and save all day events using date instead of date/time
1367 Revision 400.48 2002/11/13 04:49:23 ajc
1368 * "All day event" shows as a single checkbox, instead of one for the start
1369 time and one for the end time. Added nifty JavaScript to zero and shade
1370 the hour/minute and all end time fields when all-day-event is checked.
1372 Revision 400.47 2002/11/12 05:57:27 ajc
1373 * Display a nicer looking screen when replying to calendar invitations
1374 * When displaying day view, don't show all day events twice
1375 * Day or month view: denote all day events by displaying them inside
1378 Revision 400.46 2002/11/12 03:26:39 ajc
1379 * Tell the user about broken Citadel server connections instead of
1380 simply printing "Goodbye"
1382 Revision 400.45 2002/10/23 04:11:38 ajc
1383 * Detect when a meeting invitation is actually an update for an existing UID
1384 and tell the user so.
1386 Revision 400.44 2002/10/21 20:16:38 ajc
1387 * Display conflicts nicely
1389 Revision 400.43 2002/10/21 18:29:14 ajc
1390 * Ask server to hunt for conflicts when displaying a meeting invitation
1392 Revision 400.42 2002/10/19 21:28:32 ajc
1393 * Moved the calendar meeting request reply functionality to the Citadel server
1395 Revision 400.41 2002/10/19 17:10:14 ajc
1396 * Add "Tentative" accept button
1397 * Only display Accept/Tentative/Decline button when method=REQUEST
1399 Revision 400.40 2002/10/19 04:16:37 ajc
1400 * Save an incoming meeting request into the user's calendar.
1402 Revision 400.39 2002/10/18 20:55:05 ajc
1403 * Began work on meeting request accept/decline
1405 Revision 400.38 2002/10/16 19:16:39 ajc
1406 * Fixes and updates to build WebCit on Linux for IBM S/390
1408 Revision 400.37 2002/10/09 04:12:44 ajc
1409 * Templatized trailing HTML
1410 * Templatized "new start page" page
1411 * Added global substitution macros
1413 Revision 400.36 2002/10/09 03:51:01 ajc
1414 * Templatized the <HEAD> section of HTML
1416 Revision 400.35 2002/10/07 23:03:38 ajc
1417 * messages.c: don't display room name field when it's blank
1419 Revision 400.34 2002/10/07 04:10:37 ajc
1420 * When displaying meeting invitations, only show date/time for VEVENT
1421 subcomponents. Date/time for other subcomponents are irrelevant.
1422 * Cleaned up HTML display of meeting invitations.
1424 Revision 400.33 2002/10/03 03:40:31 ajc
1425 * Worked on meeting accept/decline a little bit
1427 Revision 400.32 2002/09/30 03:58:35 ajc
1428 * Dabbled in handling incoming meeting requests
1430 Revision 400.31 2002/09/29 20:15:43 ajc
1431 * Completed the calendar day view
1433 Revision 400.30 2002/09/28 04:01:30 ajc
1434 * started fleshing out the calendar day view
1436 Revision 400.29 2002/09/27 21:19:28 ajc
1439 Revision 400.28 2002/09/27 18:31:33 ajc
1440 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1441 * After saving a VEVENT, return to the correct calendar view and date
1443 Revision 400.27 2002/09/27 17:15:44 ajc
1444 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1446 Revision 400.26 2002/09/27 04:37:21 ajc
1447 * New, buggy versions of event editing screens
1449 Revision 400.25 2002/09/26 22:00:16 ajc
1450 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1451 month 1 in libical functions)
1453 Revision 400.24 2002/09/25 21:57:13 ajc
1454 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1457 Revision 400.23 2002/09/24 04:12:34 ajc
1458 * Rough cut of the two-pass calendar display routines (first pass: go thru
1459 messages gathering VEVENT items; second pass: render calendar with data)
1461 Revision 400.22 2002/09/23 04:01:33 ajc
1462 * Presentation changes to calendar month view
1464 Revision 400.21 2002/09/22 05:20:27 ajc
1465 * Began implementing month view
1467 Revision 400.20 2002/09/21 04:38:05 ajc
1468 * Added utility functions for displaying vcalendar timestamps in web forms
1469 and translating form data back to timestamps.
1470 * Completed the "edit task" and "add new task" screens.
1472 Revision 400.19 2002/09/20 20:28:08 ajc
1473 * Smooth transition between "list tasks" & "edit task" screens
1475 Revision 400.18 2002/09/20 03:54:44 ajc
1476 * Display the "Tasks" view as a bulleted list with each task clickable
1477 * Clicking brings up an (unfinished) "edit task" screen
1479 Revision 400.17 2002/09/18 21:44:02 ajc
1480 * display VTODO parameters
1482 Revision 400.16 2002/09/17 04:21:00 ajc
1483 * Handler chains for VCALENDAR and VTODO types
1485 Revision 400.15 2002/09/17 03:37:10 ajc
1486 * Implemented a 'display handler' infrastructure for various groupware types
1488 Revision 400.14 2002/09/16 03:35:12 ajc
1489 * Just a bunch of glue code to iterate through the various types of ical
1490 objects we could encounter
1492 Revision 400.13 2002/09/15 04:05:41 ajc
1493 * Process calendar object subcomponents
1495 Revision 400.12 2002/09/15 03:40:13 ajc
1497 * When a text/calendar MIME type is discovered in a message, send it to
1498 the (currently skeleton) parser in calendar.c
1499 * calendar.c: skeleton parser for calendar objects which currently just
1500 creates an icalcomponent object and frees it.
1502 Revision 400.11 2002/09/15 03:16:24 ajc
1503 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1504 function namespace in libical
1506 Revision 400.10 2002/09/15 02:50:55 ajc
1507 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1509 Revision 400.9 2002/09/14 21:33:31 ajc
1510 * Backed out compression of inlines -- not all browsers appear to handle it
1512 Revision 400.8 2002/09/14 20:20:29 ajc
1513 * Attempting to push more stuff through compression. I've introduced some
1514 sort of deadlock bug that I can't seem to find yet...
1516 Revision 400.7 2002/09/14 20:00:22 ajc
1517 * Compress output_image() graphics
1519 Revision 400.6 2002/09/14 16:26:35 ajc
1520 * output_image() now reads the entire image from Citadel into a buffer before
1521 sending it to the browser (for performance reasons, and so it can compress)
1523 Revision 400.5 2002/09/14 04:52:59 ajc
1524 * Look for the "libical" calendaring library and link it in if present...
1526 Revision 400.4 2002/09/14 04:02:36 ajc
1527 * Finished gzip compression of dynamic pages (when browser supports it)
1529 Revision 400.3 2002/09/13 20:40:53 ajc
1530 * Detect when the client browser is capable of gzip encoding
1531 (actual encoding is not implemented yet)
1533 Revision 400.2 2002/09/13 15:54:40 ajc
1534 * Reversed the above change because I broke it somehow
1536 Revision 400.1 2002/09/11 22:46:59 ajc
1537 * Started adding in compression and calendaring library detects (not finished)
1539 Revision 400.0 2002/09/09 03:56:11 ajc
1540 * This is version 4.00
1542 Revision 323.68 2002/09/09 03:51:01 ajc
1543 * In the HTML-to-HTML converter:
1544 --> Open links in new window (as with text msgs)
1545 --> Convert loose URL's to hot links (as with text msgs)
1547 Revision 323.67 2002/09/06 03:59:11 ajc
1548 * Added an "About this server" panel to the Summary page.
1549 (Useless fluff, but better than an empty column.)
1551 Revision 323.66 2002/08/26 02:57:06 ajc
1552 * Rooms listed on the summary page are now clickable-gotoable
1554 Revision 323.65 2002/08/26 01:24:09 ajc
1555 * Added a "summary" page (rather sparse for now)
1557 Revision 323.64 2002/08/24 15:30:48 ajc
1558 * GET instead of POST for listsub. Also add a 'Back...' link.
1560 Revision 323.63 2002/08/24 05:59:24 ajc
1561 * Bugfixes and cosmetic changes to listsub system
1563 Revision 323.62 2002/08/23 03:37:19 ajc
1564 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1566 Revision 323.61 2002/08/22 03:55:47 ajc
1567 * 'unsubscribe' command (but not 'confirm unsubscribe')
1569 Revision 323.60 2002/08/21 21:58:37 ajc
1570 * Completed self-service list subscription via web.
1571 (Still need to implement unsubscribe.)
1573 Revision 323.59 2002/08/16 22:06:51 ajc
1576 Revision 323.58 2002/08/16 03:51:12 ajc
1577 * I think I've finally nailed the 'no session' pages now...
1579 Revision 323.57 2002/08/15 03:49:47 ajc
1580 * Fleshed out the list subscription page a bit
1582 Revision 323.56 2002/08/13 19:55:12 ajc
1583 * Keep track of the HTTP "Host:" header being sent by the browser.
1584 (We're going to need this in the near future)
1586 Revision 323.55 2002/08/05 16:07:30 ajc
1587 * Moved "edit floor label pic" to the floor editing screen
1589 Revision 323.54 2002/08/05 15:53:00 ajc
1590 * Commands to add, change, delete floors
1592 Revision 323.53 2002/07/26 03:20:04 ajc
1593 * Beautified the folder tabs in "edit room"
1595 Revision 323.52 2002/07/25 04:01:58 ajc
1596 * Final cleanup of changes (finally located and fixed the bug)
1598 Revision 323.51 2002/07/24 04:14:23 ajc
1599 * Minor code cleanup of last night's changes
1601 Revision 323.50 2002/07/23 15:40:54 ajc
1602 * Minor cleanup of previous changes
1604 Revision 323.49 2002/07/23 04:43:58 ajc
1605 * Updated message reading to use the new MSG4 command, so we can do output
1606 of various types of richtext (mainly HTML).
1608 Revision 323.48 2002/07/16 03:37:24 ajc
1609 * Small change to above
1611 Revision 323.47 2002/07/16 03:23:37 ajc
1612 * Display HTML messages as HTML. (Wow!)
1614 Revision 323.46 2002/07/13 04:39:59 ajc
1615 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1616 output HTML instead of converting to text/plain and back. (Not finished.)
1618 Revision 323.45 2002/07/11 03:17:03 ajc
1619 * hacks to text_to_server() to transmit messages as HTML
1621 Revision 323.44 2002/07/09 04:21:12 ajc
1624 Revision 323.43 2002/07/06 03:10:26 ajc
1625 * Enable a "make this my start page" link that works in lots of places.
1626 Configures a user's preference of where to go after login.
1628 Revision 323.42 2002/06/19 22:01:31 ajc
1629 * When editing another user's vCard, do a "transient goto" to their config
1630 room so you don't automatically gain access to their config room.
1631 * When creating a user, go back to the "select user to edit" screen with the
1632 new user's account name pre-selected.
1634 Revision 323.41 2002/06/17 03:48:44 ajc
1635 * Finished the thing to edit other users' vCards.
1637 Revision 323.40 2002/06/16 21:49:02 ajc
1638 * Administratively edit other users' vCards. Still needs a couple of lines
1639 of glue code to make it work.
1641 Revision 323.39 2002/06/15 20:34:39 ajc
1642 * Use safestrncpy() instead of strncpy() where appropriate
1643 * Fixed a memory allocation bug in the vCard parser
1645 Revision 323.38 2002/05/23 03:40:05 ajc
1646 * Brought over a utility function I'll need later
1648 Revision 323.37 2002/05/22 02:34:56 ajc
1649 * Finished room/folder view selector. Pretty cool.
1651 Revision 323.36 2002/05/22 01:53:23 ajc
1652 * Room list or folder list? Give the user a choice. (Has bugs.)
1654 Revision 323.35 2002/05/12 15:21:43 error
1655 * do_template() now parses a .wml file for WAP clients, and a .html file
1658 Revision 323.34 2002/05/11 22:46:19 error
1659 * Track whether user-agent is a WAP gateway
1661 Revision 323.33 2002/05/11 15:35:07 error
1662 * webcit.c: add MIME types for WAP/WML
1664 Revision 323.32 2002/05/10 15:29:58 ajc
1665 * Hacked the address book view a little bit
1667 Revision 323.31 2002/05/09 03:53:56 ajc
1668 * Began working on address book view
1670 Revision 323.30 2002/05/08 03:38:58 ajc
1671 * Preferences framework
1673 Revision 323.29 2002/05/07 03:57:29 ajc
1674 * In message summary, replace 'Del' links with checkboxes
1676 Revision 323.28 2002/05/05 03:28:15 ajc
1677 * Shuffled around the room banner a bit
1679 Revision 323.27 2002/05/03 19:32:39 ajc
1680 * Finished "folder list" mode (still need to move it to a permanent location)
1682 Revision 323.26 2002/05/03 03:55:17 ajc
1683 * more folder display stuff
1685 Revision 323.25 2002/05/01 22:03:07 ajc
1686 * "folder list" view (not finished)
1688 Revision 323.24 2002/05/01 03:23:31 ajc
1689 * Added a drop-down box to change a user's view of a room.
1691 Revision 323.23 2002/04/28 03:56:47 ajc
1692 * Finished summary mode (for the most part, anyway)
1694 Revision 323.22 2002/04/26 21:13:21 ajc
1695 * Separated "summary mode" message listing into its own function
1696 * Go to summary mode automatically when the server says that view=1
1698 Revision 323.21 2002/04/20 04:14:29 ajc
1699 * Some work on email summary screen
1701 Revision 323.20 2002/03/31 05:02:39 ajc
1702 * Remove "Page another user" link from main menu
1703 * Add "edit my citadel config room" type link from edit user screen
1705 Revision 323.19 2002/03/29 22:30:45 ajc
1706 * Finished the "edit user" screen.
1708 Revision 323.18 2002/03/29 15:18:09 ajc
1709 * yep ... more user edit stuff
1711 Revision 323.17 2002/03/26 19:01:12 ajc
1712 * More edit user stuff
1714 Revision 323.16 2002/03/26 18:23:23 ajc
1715 * Don't display room banner on screens that don't pertain to a particular room
1716 * Initial prep for add/change/delete user accounts screen
1718 Revision 323.15 2002/03/22 04:33:08 ajc
1719 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1721 Revision 323.14 2002/03/19 04:35:10 ajc
1722 * Brought over yet another new version of the MIME parser from Citadel
1724 Revision 323.13 2002/03/13 03:56:52 ajc
1725 * New site config option "Allow system Aides to gain access to mailboxes"
1727 Revision 323.12 2002/03/12 23:13:57 ajc
1728 * Moved room access controls out of the admin menu and into the room commands
1729 menu. Prettied up the access control list screen.
1731 Revision 323.11 2002/03/10 06:07:09 ajc
1732 * Handle multiple Internet e-mail addresses in vCard editor
1734 Revision 323.10 2002/03/07 04:56:09 ajc
1735 * Final polish for initial round of vCard editing functions. Only show "edit"
1736 link when editing user's own vCard in the My Citadel Config> room.
1738 Revision 323.9 2002/03/06 05:22:33 ajc
1739 * More vcard editing form stuff
1741 Revision 323.8 2002/03/05 05:05:06 ajc
1742 * More vCard editing stuff
1744 Revision 323.7 2002/03/04 05:28:54 ajc
1745 * Wrote some skeleton code for robust vCard editing
1747 Revision 323.6 2002/03/03 06:58:25 ajc
1748 * Login errors displayed in red
1750 Revision 323.5 2002/03/03 06:52:59 ajc
1751 * Allow editing of the "disable self-service user account creation" site config option
1753 Revision 323.4 2002/02/24 07:02:44 ajc
1754 * Added the ability to enter a Subject: line in messages
1755 * Go to the Mail room when user clicks on the new mail alert icon
1757 Revision 323.3 2002/02/13 22:47:51 ajc
1758 * Added some rudimentary support for displaying vCards as card-looking things
1760 Revision 323.2 2002/02/13 15:04:25 ajc
1761 * Began some hacks for vCard processing
1763 Revision 323.0 2002/01/13 09:07:06 ajc
1766 Revision 322.4 2002/01/13 09:06:38 ajc
1767 * Brought over the debugged mime parser from Citadel
1769 Revision 322.3 2002/01/05 06:19:17 error
1770 * Add MIME types text/css and image/png
1772 Revision 322.2 2002/01/03 22:32:38 ajc
1773 * templatized the "prompt for recipient" screen
1775 Revision 322.1 2001/12/28 09:43:05 error
1776 * Client support for hostnames up to 63 characters
1778 Revision 322.0 2001/12/26 23:11:56 ajc
1781 Revision 321.1 2001/12/26 23:11:25 ajc
1782 * Minor change to the upload handler, to fix graphics uploads
1784 Revision 321.0 2001/12/26 05:28:02 ajc
1787 Revision 320.2 2001/12/26 05:24:11 ajc
1788 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1789 link tags. The nifty JavaScript stuff is now used only to light up the
1790 buttons during mouse hovers, and nothing more.
1792 Revision 320.1 2001/12/25 00:14:44 error
1793 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1795 Revision 320.0 2001/12/21 06:04:03 ajc
1798 Revision 301.22 2001/12/21 06:03:54 ajc
1801 Revision 301.21 2001/12/20 05:02:42 ajc
1802 * If you paid for this software, someone is ripping you off.
1803 * Fixed the urlesc() function to use a caller-supplied target buffer.
1805 Revision 301.20 2001/12/18 20:35:29 ajc
1806 * More fun JavaScript-enabled buttons
1808 Revision 301.19 2001/12/18 16:48:06 ajc
1809 * Began testing new JavaScript-enabled k00l light-up buttonz
1811 Revision 301.18 2001/12/18 06:06:20 ajc
1812 * mime parser update
1814 Revision 301.17 2001/12/15 20:51:33 ajc
1815 * "reply" button on pop-up pages
1817 Revision 301.16 2001/12/11 16:02:40 ajc
1818 * Completed support for add/remove mailing list recipients.
1820 Revision 301.15 2001/12/11 15:22:53 ajc
1821 * Began constructing the listserv screen for config (not tested)
1823 Revision 301.14 2001/12/11 05:37:12 ajc
1824 * Finished the share/unshare room screen in Edit Room
1826 Revision 301.13 2001/12/03 04:43:40 ajc
1827 * Brought over an update of the MIME parser from Citadel.
1829 Revision 301.12 2001/12/02 07:09:13 ajc
1830 * Turned the room editing page into a tabbed dialog
1831 * Started adding some of the room sharing stuff
1833 Revision 301.11 2001/11/22 05:17:06 ajc
1834 * Completed the add/change/delete neighbor node screens
1836 Revision 301.10 2001/11/18 01:47:24 ajc
1837 * Tentatively begun the change of networking configuration screens to reflect
1838 the new network architecture of the server.
1840 Revision 301.9 2001/11/18 01:41:09 ajc
1841 * Brought over the newer string tokenizer from Citadel
1842 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1843 server's convention of #define SIZ 4096
1845 Revision 301.8 2001/11/14 03:20:22 ajc
1846 * Add some more of the newer config settings to the site config screen
1848 Revision 301.7 2001/09/25 03:34:09 ajc
1849 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1850 and bail out without bothering the Citadel server.
1852 Revision 301.6 2001/08/22 16:38:06 ajc
1853 * Added the "-c" command line option to generate optional cookies indicating
1854 the host name of the server. This makes it easy to put a cluster of WebCit
1855 servers behind (for example) an Arrowpoint load balancer.
1857 Revision 301.5 2001/08/21 04:02:56 ajc
1858 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1859 unwanted page caching
1861 Revision 301.4 2001/08/13 03:43:24 ajc
1864 Revision 301.3 2001/08/13 03:40:01 ajc
1865 * Another attempt at focus
1867 Revision 301.2 2001/08/11 04:24:39 ajc
1868 * Attempt at setting focus to msgtext area when entering a message.
1870 Revision 301.1 2001/08/02 03:42:03 ajc
1871 * Changed the wholist to work with the new masquerade semantics
1873 Revision 301.0 2001/06/28 15:05:31 ajc
1876 Revision 300.2 2001/06/28 15:03:49 ajc
1877 * Every generated page now includes a meta tag to disable evil "smart tags"
1878 (see http://smarttags.manilasites.com/ for more information)
1880 Revision 300.1 2001/06/28 02:39:54 ajc
1881 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1882 the screen where you can create a room...
1884 Revision 300.0 2001/06/27 06:24:06 ajc
1885 * Tagged everything as Version 3.00
1887 Revision 213.25 2001/06/27 06:22:49 ajc
1888 * Updated docs for the 3.00 release
1890 Revision 213.24 2001/06/27 06:16:01 ajc
1891 * Correct generated window name in pop up pages
1892 * Added handling of MIME inline images (not tested)
1894 Revision 213.23 2001/06/22 17:58:20 ajc
1895 * A few performance and tuning cleanups. Increased the size of the socket
1896 queue length to 100 for use on big systems. Also, during startup, the
1897 initial startup thread now exits after creating the worker threads, instead
1898 of becoming a worker thread itself. For some reason Solaris had problems
1899 with the latter method.
1901 Revision 213.22 2001/06/07 03:16:57 ajc
1902 * Brought over an updated mime parser from Citadel
1904 Revision 213.21 2001/06/06 14:44:25 ajc
1905 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1907 Revision 213.20 2001/05/31 02:26:22 ajc
1908 * Fixed login to take you to the Lobby instead of the next room.
1910 Revision 213.19 2001/05/30 22:37:09 ajc
1911 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1912 or a "filename" from the MIME parser.
1914 Revision 213.18 2001/05/30 01:06:57 ajc
1915 * Changes to mime parser ... still something wrong
1917 Revision 213.17 2001/05/28 19:27:29 ajc
1918 * Fixed bug which marked all messages in Lobby as old before reading at login
1920 Revision 213.16 2001/05/25 22:39:26 ajc
1921 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1923 Revision 213.15 2001/05/23 16:15:23 ajc
1924 * UI changes (pretty frames with no scrollbars)
1926 Revision 213.14 2001/05/22 00:32:17 ajc
1929 Revision 213.13 2001/05/22 00:02:18 ajc
1930 * Another attempt to fix the fd leak
1932 Revision 213.12 2001/05/19 02:21:40 ajc
1933 * Attempt to fix the dangling sockets.
1935 Revision 213.11 2001/05/15 03:22:25 ajc
1936 * More icon updates and link cleanup type stuff
1938 Revision 213.10 2001/05/06 05:11:48 ajc
1939 * Added paging icon and right-justified it
1940 * Send-page window is now a popup
1942 Revision 213.9 2001/05/04 04:28:10 ajc
1943 * Added "page user" button in wholist
1945 Revision 213.8 2001/05/01 00:49:43 ajc
1946 * more of the UI overhaul
1948 Revision 213.7 2001/04/30 01:49:36 ajc
1949 * more work on UI overhaul
1951 Revision 213.6 2001/04/29 04:39:23 ajc
1952 * User interface overhaul now in progress. WARNING: incomplete system.
1954 Revision 213.5 2001/04/01 22:13:37 cough
1955 * Modified roomops.c to give users the ability to pick a floor at room
1958 Revision 213.4 2001/02/15 01:21:55 ajc
1959 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1960 invite/kickout functionality.
1962 Revision 213.3 2001/01/25 23:10:00 ajc
1963 * "Delete message" button now confirms on client-side using JavaScript
1965 Revision 213.2 2000/12/05 18:39:49 ajc
1966 * Added support for non-USA countries in registration screen (requires the
1967 latest Citadel server, which supports the country field)
1969 Revision 213.1 2000/10/20 04:27:46 ajc
1970 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1972 Revision 213.0 2000/10/03 16:44:01 ajc
1973 * Tagged for 2.13 release
1975 Revision 212.16 2000/10/03 03:15:53 ajc
1976 * Cosmetic changes to login screen, menu bar, and message header bar
1978 Revision 212.15 2000/09/28 03:44:52 ajc
1979 * Linked to the bio/photo page from message headers. I'm not sure I like the
1980 color scheme, though.
1982 Revision 212.14 2000/09/28 03:37:23 ajc
1983 * who.c: provide links to bio/photo pages for each user in the wholist
1985 Revision 212.13 2000/09/24 21:37:21 ajc
1986 * When reading large numbers of messages, group them in smaller numbers and
1987 display the selector bar in search engine style (like AltaVista and Google)
1989 Revision 212.12 2000/09/24 04:17:16 ajc
1990 * Templatized the room banner.
1992 Revision 212.11 2000/09/17 03:29:45 ajc
1993 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1995 Revision 212.10 2000/09/14 11:43:37 error
1996 Replace occurrences of % throughout the HTML with %% so as to be friendly
1997 to HP/UX printf() and possibly others.
1999 Revision 212.9 2000/09/13 04:13:59 ajc
2000 * Completed the initial hack of the variable substitution template thingy.
2001 Check out static/login.html to see the first template.
2003 Revision 212.8 2000/09/11 17:08:16 ajc
2004 * Started templatizing the login screen. Not finished yet.
2006 Revision 212.7 2000/09/11 03:29:50 ajc
2007 * Started working on a variable-substitution thing
2009 Revision 212.6 2000/08/30 03:20:22 ajc
2010 * Put the wholist back into its own window.
2012 Revision 212.5 2000/07/06 03:46:29 ajc
2013 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2015 Revision 212.4 2000/06/29 04:22:35 ajc
2016 * Changed the format of the wholis (again). Now it shows up in a frame
2017 instead of a separate window.
2019 Revision 212.3 2000/06/12 03:28:44 ajc
2020 * added support for multi-line paging
2022 Revision 212.2 2000/06/07 04:11:28 ajc
2023 * HTML changes to room banner
2025 Revision 212.1 2000/05/31 04:29:54 ajc
2026 * Initial support for "summary" (headers only, no body) mode of reading
2027 messages, and "read one" mode. For future support of 'traditional' email.
2029 Revision 212.0 2000/05/23 20:35:52 ajc
2030 * Tagged for the 2.12 release
2032 Revision 211.19 2000/05/18 02:33:39 ajc
2033 * Don't call whobbs() directly after changing masq room/host, it screws up the
2034 refresh. It now calls an HTTP redirect page instead.
2035 * added http_redirect(char *url) function to accomplish the above
2037 Revision 211.18 2000/05/08 17:24:32 ajc
2038 * Removed HTTP date fields because it was confusing browser caches (weird)
2039 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2041 Revision 211.17 2000/05/07 23:46:55 ajc
2042 * added Date: and Last-Modified: headers to HTTP output
2043 * masquerade room/host screen now runs in wholist window, and returns to it
2045 Revision 211.16 2000/05/02 17:32:06 ajc
2046 * Font related changes to html
2048 Revision 211.15 2000/04/20 02:42:23 ajc
2049 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2050 crashing every session, every time. (?)
2051 * End the session after displaying robots.txt or nocookies.html, to prevent
2052 big session logjams when either of these conditions are met
2054 Revision 211.14 2000/04/15 15:43:46 nbryant
2055 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2056 64-bit gcc on sparc is evil)
2058 Revision 211.13 2000/04/06 20:42:03 nbryant
2059 * configure.in: fix a typo
2061 Revision 211.12 2000/04/06 20:37:01 nbryant
2062 * solaris cleanups and warning fixes
2064 Revision 211.11 2000/03/31 03:48:52 ajc
2065 * text_to_server() now behaves the way web users expect text entry to work.
2066 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2068 Revision 211.10 2000/03/31 02:39:06 ajc
2069 * Fixed bugs in "Site configuration" and added new fields.
2071 Revision 211.9 2000/03/31 02:08:45 ajc
2072 * Added "max messages per page" and "read next nnn" stuff to read loop
2073 (probably not in its final form)
2075 Revision 211.8 2000/03/28 17:02:47 nbryant
2076 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2078 Revision 211.7 2000/03/27 16:18:17 ajc
2079 * Implement multi-room chat as available in Citadel 5.70
2081 Revision 211.6 2000/03/23 04:45:15 ajc
2082 * Experimental move of wholist to a separate auto-refreshing window
2084 Revision 211.5 2000/03/19 22:49:03 ajc
2085 * Made the header-bar buttons more visible
2086 * Added a "reply" header-bar button
2087 * Move "Subject:" lines into the header-bar
2088 * Padded the header-bars by one pixel (nicer looking)
2089 * Changed message date/time output format
2091 Revision 211.4 2000/03/19 19:49:31 ajc
2092 * Added support for unix domain sockets
2094 Revision 211.3 2000/02/11 23:45:04 nbryant
2095 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2096 * tcp_sockets.c: include <arpa/inet.h>
2098 Revision 211.2 2000/02/11 23:30:04 nbryant
2099 configure.in: added some code for FreeBSD
2101 Revision 211.1 2000/01/11 04:20:40 ajc
2102 * Add "close window" option to goodbye screen
2104 Revision 211.0 2000/01/04 15:24:16 ajc
2105 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2106 * This will be released as v2.11; tagged everything as such.
2108 Revision 210.0 1999/12/24 04:57:18 ajc
2111 Revision 1.121 1999/12/23 04:54:48 ajc
2112 * Changed session cookie from hexadecimal encoding to base64
2113 * Removed overly verbose logging
2115 Revision 1.120 1999/12/12 18:12:28 ajc
2116 * get http request: clear hold buffer before starting to read in HTTP request.
2117 This was causing some requests to get corrupted.
2119 Revision 1.119 1999/12/08 18:25:21 ajc
2120 * Increased the size of the backlog queue length passed to accept() and made
2121 it a configuration parameter in webcit.h
2123 Revision 1.118 1999/12/07 16:09:26 ajc
2124 * Better (non fireworks display mode) handling of broken HTTP sockets
2126 Revision 1.117 1999/12/06 03:40:29 ajc
2127 * Moved a bunch of other global variables to per-session variables
2129 Revision 1.116 1999/12/06 02:05:33 ajc
2130 * Moved global march list into per-session context
2132 Revision 1.115 1999/12/05 18:38:02 ajc
2133 * Auto-scaling worker thread pool size
2135 Revision 1.114 1999/12/05 17:38:41 ajc
2136 * Additional debugging and cleanup
2138 Revision 1.113 1999/12/04 22:16:05 ajc
2139 * Moved all diagnostic output to stderr
2140 * Moved "HTTP/1.0 200 OK" output to output_headers()
2142 Revision 1.112 1999/12/04 21:56:59 ajc
2143 * Finished the overhaul. Now to tune...
2145 Revision 1.111 1999/12/03 17:59:53 ajc
2146 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2147 pseudocode so the build is currently broken.
2149 Revision 1.110 1999/12/03 16:37:46 ajc
2150 * Repaired HTTP output for image transfers and static content
2152 Revision 1.109 1999/12/03 05:09:54 ajc
2153 * Rewrote the HTTP engine and application coupling to run in a worker thread
2154 model and to run as a single multithreaded program (eliminated helper
2155 processes and pipes). It currently runs but has many large bugs.
2157 Revision 1.108 1999/12/03 00:18:20 ajc
2158 * Added ".c.o" rule to Makefile
2160 Revision 1.107 1999/11/26 03:32:59 ajc
2161 * Started moving all of the global variables into a struct, to facilitate
2162 multithreaded server.
2164 Revision 1.106 1999/11/26 01:28:10 ajc
2167 Revision 1.105 1999/11/04 02:05:02 ajc
2168 * Added 'number of worker threads' to site config screen
2170 Revision 1.104 1999/10/25 02:25:09 ajc
2171 * Shuffled around the room editing commands
2173 Revision 1.103 1999/10/14 04:07:18 ajc
2174 * Cleaned up the bottom-of-page icons
2176 Revision 1.102 1999/10/08 23:58:11 ajc
2177 * Minor bug fix in registration screen
2179 Revision 1.101 1999/10/06 02:44:02 ajc
2180 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2181 it back in when it's fixed. Also added more attempts at cache disabling,
2182 but it still doesn't work in the StarOffice browser. I don't know why.
2184 Revision 1.100 1999/10/02 03:26:14 ajc
2185 * Merged in Nick's bit of JavaScript to handle key commands.
2186 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2187 in a text field. Right now you can't even log in.
2189 Revision 1.99 1999/09/01 01:06:11 ajc
2190 * Added "max message length" field in global config screen
2192 Revision 1.98 1999/08/14 18:16:10 ajc
2193 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2196 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2197 * Did neat stuff to the bottom of the page
2199 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2200 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2201 to a Citadel server fails.
2202 * messages.c: don't auto-link URL's in messages if it would cause
2205 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2206 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2207 compiler. This should make more browsers happy.
2209 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2210 * Added support for "robots.txt" telling spiders to go away.
2211 * Do a slrp_highest() when logging off.
2213 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2214 * Rearranged the code in "Site-wide configuration" and "Generic
2215 server command" to avoid nested server operations
2217 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2218 * webcit.c: added "back, top, next" buttons to bottom of each page
2219 * menubar.html: replaced "User list" with "Page another user"
2221 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2222 * context_loop.c: rearranged some code to try to eliminate deadlocks
2224 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2225 * Unknown URL's now display the main menu instead of diagnostics
2226 * Diagnostics are now at <baseurl>/diagnostics
2228 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2229 * Session no longer locks up when an express message is cancelled
2230 * The default Citadel server is now "localhost" instead of uncnsrd
2231 * Added some documentation
2233 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2234 * roomops.c: made room banner graphics more reliable
2235 * messages.c: added code to prevent accidental "double-posting"
2236 * who.c: fixed the "Change room/host/user" submit logic
2238 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2239 * Changed static/menubar.html so the text is readable
2241 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2242 * Ditched the frames mode completely. It wasn't working properly in,
2243 among other places, IE 5. Die, Bill, Die.
2245 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2246 * Fixed the behavior of the "forget room" routine, to properly handle
2247 the transition back to the Lobby after it's all done.
2248 * Added ExpressMessageCat() to allow code to send the user messages
2249 along with incoming express messages
2250 * WebCit now sends the name of the end user's browser as the client
2251 name in a Citadel IDEN command rather than its own name.
2253 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2254 * Minor code cleanups
2255 * New mail notification
2257 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2258 * Top-aligned all the cells in the fake frames in non-frames mode
2260 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2261 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2262 of a Goto, in order to prevent it from first marking all msgs old.
2264 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2265 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2266 which can differentiate the needs of frames and noframes modes
2268 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2269 * webserver.c: added "-t" option to send traces somewhere else
2271 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2272 * context_loop.c: display an error page if the client browser
2273 requests a non-root page and there is no cookie set
2274 * webserver.c: took my name off the copyright notice (it's a group
2277 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2278 * Reworked a lot of the structure, made more HTML "embeddable"
2279 * Changed the noframes mode to display "fake" frames using tables
2281 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
2282 Changed some output formatting (mainly <FONT> tags).
2283 Changed who.c to use urlescputs() rather than escputs()
2284 in urls so GOTOs and User Profiles work when the string has a
2287 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2288 http://www.webreference.com/dhtml/column18/menuFrLoad.html
2289 How to cause "onLoad=" to cause a sibling frame to refresh without
2290 having to use the nonportable HTTP "Window-Target:" directive. Began
2291 implementation of this; it should allow portable NS/IE compatibility.
2293 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2294 * Implemented "access level required to create rooms"
2296 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2297 * webcit.c: modified getz() to *exit* the program when fgets()
2298 returns an error. This is actually the desired behavior; it would
2299 otherwise busy-loop forever on a broken pipe.
2301 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2302 * webcit.c: added to getz() the ability to return an error code;
2303 implemented this in the main loop, hopefully fixing problems
2304 * Added "braindamage" file (frames/JS browser compatibility list)
2305 * Added HTTP "User-agent:" detection
2306 * wildmat.c, braindamage.c: added
2307 * Initial value of 'noframes' is now set by the braindamage check
2308 * Ran everything through "indent -kr -i8"
2309 * roomops.c: in room list, print a in otherwise empty cells
2311 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2312 * context_loop.c: warning fix
2313 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2315 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2316 * Resolve the name of the connecting host and pass it on to Citadel
2318 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2319 * wDumpContent() is now responsible for </BODY></HTML> most of the
2320 time (parameter settable) so that the main menu can easily be
2321 embedded in every page when running in noframes mode
2322 * noframes mode selection is now carried in the cookie
2324 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2325 * Made the frames stuff less dependent on the HTML TARGET= directive
2326 and more dependent on the HTTP Window-target: directive.
2327 * Made the system semi-navigable in noframes mode.
2329 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2330 * Brought over the new room listing code and <G>oto heuristics
2331 from the main Citadel tree, to pay attention to floor/room ordering
2333 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2334 * Modified the back end of mime_parser to use callbacks instead of
2335 doing something specific. Now we can use it elsewhere.
2337 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2338 * Fixed the bugs in "Site-wide configuration"
2339 * Added a "generic server commands" screen
2341 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2342 * Reduced the multiple cookies down to one cookie combining all data.
2344 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2345 * Removed wc_host and wc_port cookies.
2346 * Added an "edit your session" screen to change your wholisting.
2348 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2349 * Added "enter registration"
2350 * Set up automatic trigger of Enter Registration when the server
2352 * Established that a one-to-one WebCit/Citadel correspondence will
2353 be required. No big deal due to shared code segments.
2354 * Added "change password"
2355 * Added networking configuration screens. These still need testing.
2356 * Added a "kill session" link to each line of the wholist when
2357 logged in as an aide, and the screens to perform this operation.
2359 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2360 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2361 * "Finished" the MIME parser.
2362 * Got image uploads working.
2363 * Added "add/edit user photo" screens.
2364 * Added "add/edit room graphic" screens.
2365 * Added "add/edit floor graphic" screens.
2366 * Fixed display of floor graphic in known rooms list.
2368 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2369 * Wrote mime_parser.c for handling of image uploads. This will also
2370 be used in future Citadel MIME projects.
2372 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2373 * Fixed a bug in the room banner display code
2374 * Added "delete room"
2375 * Added "validate users"
2377 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2378 * Added "edit room info file"
2381 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2382 * Changed the "auto read new" functionality from a meta refresh tag
2383 to an "onload" directive (the former was causing graphics problems)
2384 * Added "create room"
2387 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2388 * Got the Zap and List-Zapped commands working
2389 * Added a convenience function to display a page with an error string
2390 * Automatically do a read-new-msgs whenever a new room banner is loaded
2392 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2393 * Added the screens to send pages
2394 * Changed message headers to display in bigger font, non-boldface
2395 * Added the chat system
2396 * Added goto private rooms
2398 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2399 * Replace "Citadel" in menu bar with the Citadel logo
2401 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2402 * automatically regenerate Makefile when Makefile.in changes
2404 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2405 * context_loop.c: Moved "remove session" into its own function.
2406 Check for dead webcit child process before each transaction.
2407 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2408 against broken HTTP connections.
2409 * Added a housekeeping thread to periodically remove dead sessions
2410 and kill idle sessions.
2411 * messages.c: added "delete message" functionality
2412 * messages.c: added "move message" functionality
2413 * userlist.c: added. This adds "userlist" and "show user" functions.
2414 * roomops.c: fixed buggy implementation of ungoto
2415 * Set up an option in output_headers() to optionally print the most
2416 often used opening HTML as well as the HTTP headers.
2417 * Display express messages in cute little JavaScript popup window.
2419 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2420 * Brought over message reading and entry functions from old WebCit
2422 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2423 * context_loop.c: really fix the SO_LINGER stuff
2424 * webserver.c: remove commented-out references to SO_LINGER
2426 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2427 * context_loop.c: After fork(), child process closes the HTTP socket
2428 so when the parent process closes it, it actually _does_ close.
2429 Otherwise, aIEeeee and possibly other browsers will hang.
2430 * Added support for graphics images retrieved from the Citadel server.
2431 * Set up login banner graphic and background image graphic
2433 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2434 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2436 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2437 * Smoothed out some of the login/logout code. Failed authentication
2438 now works the way it should.
2439 * Added support for new user login (still need to handle registration).
2441 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2442 * Discovered that the HTTP socket problem is related to a socket that
2443 isn't properly lingering on close. Temporarily hacked a sleep(10)
2444 into context_loop.c until it is figured out.
2446 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2447 * Did a little debugging, still trying to figure out why logging in
2448 displays "Connection reset by peer" error. It used to work...
2450 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2451 * Makefile.in: updated dependencies
2453 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2454 * Fixed broken interpretation of variables specified in the URL
2455 * added new "action" variable to make main loop simpler
2457 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2458 * webserver.c: prototype vsnprintf
2459 * context_loop.c: warning fix
2461 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2462 * tcp_sockets.c: removed some dead code
2463 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2464 unused ends of pipes, fix a file descriptor leak and a race condition
2465 * portability enhancements
2467 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2468 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2470 * converted to autoconf and began port to Digital UNIX
2472 * context_loop.c: moved the monster 64k buffer array off the stack
2473 * tcp_sockets.c: getservbyname() doesn't set errno.
2475 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2476 * webserver.c: warning fix