2 Revision 611.1 2005/06/02 16:10:08 ajc
3 * tools.c: generated uuid's no longer contain "{" and "}" characters.
5 Revision 611.0 2005/05/26 04:38:09 ajc
8 Revision 610.9 2005/05/26 04:37:59 ajc
9 * Updated internal version number to 6.11
11 Revision 610.8 2005/05/26 04:28:27 ajc
12 * Applied GroupDAV patches sent in by Johannes Schneider which improve the
13 protocol accuracy of xmlns and etag responses.
14 * Fixed a MIME Content-Type bug which I had inadvertently introduced while
15 removing a temporary hack that was put in during KDE 3.4 beta
17 Revision 610.7 2005/05/24 04:26:47 ajc
18 * Applied a patch sent by Johannes Schneider for correcting the XML
19 namespace presented in the PROPFIND command.
21 Revision 610.6 2005/05/23 19:30:34 ajc
22 * Move "enable full text" checkbox configuration to its new location in
23 the configuration back end.
25 Revision 610.5 2005/05/22 16:20:09 ajc
26 * siteconfig.c: add checkbox for enabling full text index on server
28 Revision 610.4 2005/05/11 03:00:03 ajc
29 * webcit.c: fixed a string bug that caused the whole system to not work
30 * messages.c: fullname only and brief date in summary view, so that it
31 doesn't wrap onto two lines quite as often
33 Revision 610.3 2005/04/11 20:09:33 ajc
34 * Began an assault on strcpy()
36 Revision 610.2 2005/04/11 14:45:12 ajc
37 * Replaced serv_gets() with serv_getln() - which now requires the caller
38 to supply the size of the target buffer.
40 Revision 610.1 2005/04/08 19:36:56 ajc
41 * Moved to the new string tokenizer API
43 Revision 610.0 2005/04/04 17:50:04 ajc
44 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
46 Revision 603.15 2005/04/04 17:49:31 ajc
47 * configure.in: fix libical version detection
48 * bumped internal version number to 6.10
50 Revision 603.14 2005/03/30 21:44:44 ajc
51 * Changed the color of the side button bar
52 * Removed session ID's from wholist display, because they are only
53 interesting to computers, not to people.
54 * Also changed the session ID variable (we still need it internally) from
55 a char to an int, because session numbers are big now.
57 Revision 603.13 2005/03/30 17:27:55 ajc
58 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
59 calls and also enabled SSLv3/TLSv1
61 Revision 603.12 2005/03/10 05:13:21 ajc
62 * Created the framework for the "first time setup wizard"
64 Revision 603.11 2005/03/09 04:08:30 ajc
65 * Delete room is now confirmed through a JavaScript popup instead of
67 * New icon for "Tasks." In order to keep it consistent with the rest of
68 the icons, it is ugly.
69 * Modified page popup style slightly.
71 Revision 603.10 2005/03/08 04:59:31 ajc
72 * More attractive display of vCards (hide unknown fields)
73 * Added "title" and "organization" to vCard display/edit
74 * Replaced semicolon with comma-space in vCard name display
76 Revision 603.9 2005/03/07 04:03:28 ajc
77 * auth.c: shrink the margins on the login screen so the user sees something
79 * Allow editing of address book entries wherever possible.
80 * Anything that was a (link) is now a [link]
82 Revision 603.8 2005/03/07 01:45:30 ajc
83 * Rolled back to the old RTE because the new one doesn't work in Safari.
85 Revision 603.7 2005/03/05 22:26:26 ajc
86 * crypto.c: allow use of chained certificates
88 Revision 603.6 2005/03/05 05:04:34 ajc
91 Revision 603.5 2005/03/04 04:21:05 ajc
92 * When a room is set to the "mailbox" view, "Read new / read all" is
93 replaced by "View message list."
95 Revision 603.4 2005/02/28 04:01:55 ajc
96 * Updated to the latest version of Kevin Roth's richtext editor. Had to
97 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
98 allow it to gracefully degrade in Konqueror even when we specify our
100 * Modified the message entry screen a bit. Full height just isn't practical
101 with all those wacky browsers out there, unfortunately. Removed most of
104 Revision 603.3 2005/02/23 05:08:20 ajc
105 * Better control of HTTP headers which control browser caches. Static
106 objects are getting properly cached now.
108 Revision 603.2 2005/02/22 05:15:28 ajc
109 * When the "begin_burst() / end_burst()" semantics are in use, perform
110 gzip compression when the client indicates support for it.
112 Revision 603.1 2005/02/21 23:00:04 ajc
113 * begin_burst() / end_burst() semantics now apply to all pages which are
114 output using the "include_html_head" option of output_headers() (which
115 is nearly all of them). This should speed up the network considerably,
116 and also pave the way for another attempt at adding zlib compression
119 Revision 603.0 2005/02/21 22:00:13 ajc
122 Revision 602.10 2005/02/21 21:57:55 ajc
123 * Various debugging type of everythingism to help chat mode to work.
125 Revision 602.9 2005/02/21 04:47:41 ajc
126 * When creating rooms:
127 * 1. Selecting a view other than "Bulletin Board" causes the room access
128 * type to default to "private mailbox"
129 * 2. When the room access type changes to "private mailbox," the floor
130 * selector is greyed out because it is irrelevant.
132 Revision 602.8 2005/02/20 06:48:30 ajc
133 * View-o-matic now has "View as: " before it. "Messages" has been changed
134 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
135 * The View-o-matic is now styled to be smaller and color-matched to the
136 banner box it lives in.
137 * Removed "Summary" from message range selector. It is redundant.
139 Revision 602.7 2005/02/20 06:27:53 ajc
140 * Switched the Reply/Move/Delete buttons back to ordinary links, because
141 the nested forms were causing the bottom part of the outer form to stop
142 working (message range selector went dead). Thanks to triLcat for
145 Revision 602.6 2005/02/19 06:01:14 ajc
146 * The previous <div style=\"margin-right:1px\"> has been replaced by a
147 named div in the stylesheet. This allows us to perform a vile, sleazy
148 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
149 will unfortunately always be a right margin in IE6, but there
150 doesn't appear to be any easy workaround.
152 Revision 602.5 2005/02/19 05:22:00 ajc
153 * Replaced all the "centered 99% tables" with 100% width tables wrapped
154 inside a div with margin-right:1px to remove the horizontal scrollbar
155 in Gecko without creating whitespace. IE6's problem is much more
156 serious and will require dropping a nuclear bomb on Redmond to fix.
158 Revision 602.4 2005/02/18 05:09:52 ajc
159 * Moved the room access control screen into a tab on the edit room menu
161 Revision 602.3 2005/02/17 04:48:26 ajc
162 * After setup is complete, tell them how to log in.
163 * Don't allow the creation of accounts with blank passwords.
164 * Don't allow users to change to a blank password.
165 * Fixed the positioning of a few more screens that accidentally got
166 partially hidden underneath the iconbar.
167 * Boldfaced the "Password changed." and other prompts.
168 * Removed the unreadable blue-on-blue links in the calendar day
169 view. They're redundant anyway, now: "Add new calendar event" and
170 "month view" are both in the banner bar.
171 * "New messages / All messages" are now "Read new messages / Read all
173 * "Save message" button is now "Post message" for public room posts,
174 and "Send message" for email.
175 * "Message has been posted" is now "Message has been sent" for email.
176 * Swapped positions of "Add users" and "Edit users" boxes.
177 * vCard editor: "Other Internet email addresses" is now "aliases"
178 * Renamed the "Users" button to "Who is online?"
180 Revision 602.2 2005/02/16 05:40:31 ajc
183 Revision 602.1 2005/02/16 05:22:22 ajc
184 * inetconf.c: fixed memory management problem that was causing all
185 the inetconf to get discarded during edit on IBM POWER5
187 Revision 602.0 2005/02/15 05:23:10 ajc
190 Revision 601.3 2005/02/15 05:20:44 ajc
191 * Fixed an HTTP output error for static data which was causing images
192 to display improperly in Konqueror
193 * Changed most of the beginbox_nt boxes to centered tables with 99%
194 width, to avoid the mysterious horizontal scrollbar
196 Revision 601.2 2005/02/14 04:57:23 ajc
197 * Started changing some of the top-level tables from 100% width to 99%
198 width in order to keep the b0rken CSS box-model from displaying a
199 horizontal scroll bar when it shouldn't. Lose, lose, lose.
201 Revision 601.1 2005/02/13 04:22:31 ajc
202 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
204 Revision 601.0 2005/02/12 04:23:43 ajc
207 Revision 528.48 2005/02/11 03:35:57 ajc
208 * useredit.c: added an "Delete user" button, because it was unintuitive
209 to tell people "Delete a user by setting their access level to 0"
211 Revision 528.47 2005/02/09 04:37:32 ajc
212 * More GroupDAV fixes and tuning.
214 Revision 528.46 2005/02/07 22:02:00 ajc
215 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
216 and no whitespace between tags. We have discovered that doing otherwise
217 will break certain clients.
219 Revision 528.45 2005/02/06 03:59:33 ajc
220 * Added some HTTP Date: header output
222 Revision 528.44 2005/02/05 22:58:46 ajc
223 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
225 Revision 528.43 2005/02/05 08:36:13 ajc
226 * Added an everything-buffering thingi so we can do Content-length:
228 Revision 528.42 2005/02/05 04:16:01 ajc
229 * Cleanup of new message range view-o-matic
230 * GroupDAV GET operations now only send the Content-type: and Date:
231 headers. All the others are irrelevant.
233 Revision 528.41 2005/02/04 19:19:23 ajc
234 * Message reading range selection is now a drop-down box.
236 Revision 528.40 2005/02/04 17:22:18 ajc
237 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
239 Revision 528.39 2005/02/04 03:43:31 ajc
240 * fixed the tasks view in the summary screen
242 Revision 528.38 2005/02/03 05:13:57 ajc
243 * More tuning for GroupDAV compliance.
245 Revision 528.37 2005/02/03 04:38:40 ajc
246 * VTODO components need to be encapsulated inside VCALENDAR components,
247 just like we do with VEVENT components. There's a bunch of software
248 (including the beforesave hook on our own Citadel server) that expects
251 Revision 528.36 2005/02/02 23:25:21 ajc
252 * Encode GroupDAV uid's using more concise string escaping, because the
253 old way was making KOrganizer choke.
255 Revision 528.35 2005/02/02 04:13:36 ajc
256 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
258 Revision 528.34 2005/02/01 23:15:50 ajc
259 * Completed GroupDAV PUT. Untested.
261 Revision 528.33 2005/02/01 19:52:29 ajc
262 * Bumped the internal version number to 6.01
263 * Set the minimum required Citadel version to 6.40, because we need the
264 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
267 Revision 528.32 2005/02/01 15:15:40 ajc
268 * Better purging of not-logged-in GroupDAV sessions
270 Revision 528.31 2005/02/01 14:55:12 ajc
271 * Reworked the PROPFIND xml output based on an example transaction
272 supplied by Reinhold Kainhofer. Groupware folder enumeration works
273 properly in Kontact now.
275 Revision 528.30 2005/02/01 03:49:09 ajc
276 * Completed "folder list" PROPFIND, now listing all rooms set to a
277 calendar, tasks, or address view, using the GroupDAV properties.
279 Revision 528.29 2005/02/01 02:28:32 ajc
280 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
281 When defaulting a new event date/time to now, set the seconds to zero
284 Revision 528.28 2005/01/31 23:31:26 ajc
285 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
286 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
288 Revision 528.27 2005/01/31 16:24:47 ajc
289 * iconbar is now a happy css hovery lightupy div thing
291 Revision 528.26 2005/01/29 03:59:25 ajc
292 * Implemented the GroupDAV DELETE method.
294 Revision 528.25 2005/01/28 05:25:43 ajc
295 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
296 directly inside the iconbar div.
298 Revision 528.24 2005/01/28 05:13:02 ajc
299 * GroupDAV object URL's are now based on the EUID of a message (which is
300 derived from the UID of the groupware object itself) instead of the
301 message number. This was done in order to conform to GroupDAV's
302 requirement that the URL cannot change after an object is updated.
303 * The ETag of a GroupDAV object is still the message number, and in fact
304 doing so meets that requirement perfectly.
306 Revision 528.23 2005/01/26 18:15:34 ajc
307 * PROPFIND now outputs fully qualified URL's
309 Revision 528.22 2005/01/26 18:02:22 ajc
310 * Initial implementation of GroupDAV PROPFIND
312 Revision 528.21 2005/01/26 16:28:23 ajc
313 * Output ETags in double quotes to conform with the new GroupDAV draft.
314 * Output HTTP Server: header in GroupDAV transactions
315 * Server: header now displays both WebCit and Citadel versions
316 * Added groupdav_common_headers() to output HTTP headers common to all
317 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
319 Revision 528.20 2005/01/25 19:51:04 ajc
320 * Accept escaped characters in GroupDAV GET URL's
322 Revision 528.19 2005/01/25 04:17:20 ajc
323 * Implemented the Groupdav GET method, more or less in its final form
324 (still need to fix the room/folder naming semantics)
326 Revision 528.18 2005/01/25 03:12:27 ajc
327 * Completed HTTP "Basic" authentication, and a stub function for the
328 main entry point for GroupDAV functions.
330 Revision 528.17 2005/01/24 03:37:48 ajc
331 * Began laying the groundwork for http-authenticated GroupDAV sessions.
333 Revision 528.16 2005/01/22 22:50:51 ajc
334 * removed descriptions in non-main menus
336 Revision 528.15 2005/01/20 21:24:27 ajc
337 * When viewing a calendar room, the "Read all messages" link in the
338 room banner has been replaced by "Day view" and "Month view" links.
339 (I have also imported icons for week and year views, in case we add
342 Revision 528.14 2005/01/20 16:13:56 ajc
343 * Added in a bunch of stupid JavaScript to allow the instant message
344 window to be dismissed.
346 Revision 528.13 2005/01/20 04:10:41 ajc
347 * Cleaned up a bunch of unused cruft from the old layout
348 * Instant messages are now displayed in a div that layers itself
349 over the rest of the site. It would be nice if we could figure out
350 a way to make a clickable "hide" box...
352 Revision 528.12 2005/01/17 04:38:14 ajc
353 * Navbar is now dynamic, in an attempt to make only the relevant controls
354 appear on any given page.
356 Revision 528.11 2005/01/15 07:19:08 ajc
357 * Removed the fixed pixel width from the tree view room list so it doesn't
358 wrap around in an ugly way on aIEeeee.
360 Revision 528.10 2005/01/15 05:26:27 ajc
361 * Message entry window is now somewhat full screen.
363 Revision 528.9 2005/01/14 21:03:17 ajc
364 * A few logging hacks
366 Revision 528.8 2005/01/14 15:00:51 ajc
367 * Placed the navbar into the room banner, at least in its temporary form.
369 Revision 528.7 2005/01/14 04:53:54 ajc
370 *** empty log message ***
372 Revision 528.6 2005/01/14 04:53:12 ajc
373 * Got the three-pane model working not only with web browsers, but also
374 with the disgusting abomination called Internet Explorer.
376 Revision 528.5 2005/01/13 18:38:08 ajc
377 * Insert a newline between </div> and <div id="text">
379 Revision 528.4 2005/01/11 16:20:18 ajc
380 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
383 Revision 528.3 2005/01/11 05:05:08 ajc
384 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
385 * Ripped things apart in a big way. The frameset is gone (except for
386 chat, for which we'll probably keep frames). Iconbar and banner are
387 now done using CSS and <div> tags.
388 * Room read/enter/goto controls are currently missing. Stay tuned.
389 * I am in the process of rewriting all of the markup as valid XHTML.
391 Revision 528.2 2004/12/29 22:08:08 ajc
392 * roomops.c: provide a way to create room shares with a mapping to an
393 alternate room name on the other end.
395 Revision 528.1 2004/12/29 17:28:09 ajc
396 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
397 all corrupty-whatever when a remote room name mapping is found. Display
398 the mapping and preserve it across share/unshare operations.
400 Revision 528.0 2004/12/28 03:58:34 ajc
403 Revision 527.1 2004/12/28 03:58:24 ajc
404 * Corrected overly-escaped reply-to addresses in "reply" button
405 * Repaired toggling of self-service account creation in admin screen
406 * Bumped internal version number to 5.28
408 Revision 527.0 2004/12/07 04:41:37 ajc
411 Revision 526.1 2004/12/07 04:41:02 ajc
412 * Finally tracked down the WC->vars heap corruption issue (for real this
413 time). We now call clear_local_substs() at the end of each HTTP
414 transaction, whether we need to or not, instead of calling it whenever
415 we're done with something we wanted session variables for.
416 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
417 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
418 preventing it from getting clobbered by another session.
419 * Bumped internal version number to 5.27
421 Revision 526.0 2004/12/01 21:35:56 ajc
424 Revision 525.4 2004/12/01 21:35:44 ajc
425 * Changed internal version number to 5.26
427 Revision 525.3 2004/12/01 21:34:17 ajc
428 * Numerous memory management bugfixes.
430 Revision 525.2 2004/12/01 16:48:24 ajc
431 * tools.c: don't crash when striplt() is called with a zero-length string
433 Revision 525.1 2004/11/12 18:02:36 ajc
434 * Updated the richtext editor (new version from Kevin Roth's site)
436 Revision 525.0 2004/11/03 20:21:10 ajc
439 Revision 524.7 2004/11/03 20:21:02 ajc
440 * Changed internal version number to 5.25
442 Revision 524.6 2004/10/20 02:41:41 ajc
444 * Added the notes room to the icon bar
445 * Set up an initial implementation of Notes view. Attractive enough to
446 publish, but read-only. Needs a note editor.
448 Revision 524.5 2004/10/15 03:10:24 ajc
449 * Calendar objects UID now generated by generate_uuid() which creates
450 pseudo-DCE-ish UUID's.
452 Revision 524.4 2004/10/05 01:59:31 ajc
453 * localtime_r() fixes
455 Revision 524.3 2004/10/03 02:56:35 ajc
456 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
458 Revision 524.2 2004/10/01 16:23:23 ajc
459 * Set up framework for "notes" view, and added a skeleton function for
462 Revision 524.1 2004/09/30 03:44:01 ajc
463 * fix line width break problem in chat
465 Revision 524.0 2004/09/28 16:12:44 ajc
468 Revision 523.12 2004/09/28 16:12:30 ajc
469 * Prepare for 5.24 release
471 Revision 523.11 2004/09/27 02:17:47 ajc
472 * messages.c: fix build problem on non-calendar-enabled installations
473 * floors.c: fix a warning message
475 Revision 523.10 2004/09/25 03:34:21 ajc
476 * summary.c: Fixed a calling syntax problem
478 Revision 523.9 2004/09/25 03:18:43 ajc
479 * small stylesheet fix
481 Revision 523.8 2004/09/24 04:21:41 ajc
482 * Fixed display bug for room list mode when we dropped down multiple
483 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
485 Revision 523.7 2004/09/24 04:08:25 ajc
486 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
487 rooms without new msgs
489 Revision 523.6 2004/09/24 04:04:34 ajc
490 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
493 Revision 523.5 2004/09/23 03:21:10 ajc
494 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
496 Revision 523.4 2004/09/16 02:42:37 ajc
497 * Set default view of new rooms during CRE8 command instead of afterwards
499 Revision 523.3 2004/09/15 03:08:50 ajc
500 * Support config of seaperate MSA port in Citadel 6.26
502 Revision 523.2 2004/09/10 03:49:17 ajc
503 * Added 'dialog' mode to setup
505 Revision 523.1 2004/08/31 20:31:01 ajc
506 * When saving VTODO (tasks), insert a UID if none is already present. Also
507 increment the sequence, or insert one if none is already present.
509 Revision 523.0 2004/08/31 03:02:37 ajc
512 Revision 522.30 2004/08/31 03:02:28 ajc
513 * Changed internal version number to 5.23
515 Revision 522.29 2004/08/27 02:40:06 ajc
516 * Ditched the graphical buttons because CSS can do the same thing faster.
518 Revision 522.28 2004/08/18 03:16:12 ajc
519 * 'move' and 'delete' buttons only show when allowed to do those things
521 Revision 522.27 2004/08/18 02:10:17 ajc
522 * Reply/Move/Delete buttons are now images, because system-native buttons
523 were too big and ugly.
525 Revision 522.26 2004/08/11 17:24:57 ajc
526 * static/iconbar.html: removed.
527 * Updated the "powered by citadel" graphic
529 Revision 522.25 2004/08/11 03:49:15 ajc
530 * Replaced all instances of the name "Citadel/UX" with "Citadel"
531 * Installed the "simple logo" in the iconbar
533 Revision 522.24 2004/08/09 03:11:20 ajc
534 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
536 Revision 522.23 2004/08/05 21:32:17 ajc
537 * Reply/Move/Delete are now buttons instead of links. This should enable
538 us to add some JavaScript magic for "Reply quoted" ...
540 Revision 522.22 2004/08/05 02:47:21 ajc
541 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
542 has a more predictable and attractive behavior, and can still be
543 overridden in the style sheet if the site operator wants to.
545 Revision 522.21 2004/08/04 03:52:23 ajc
546 * Tasks view is now pretty.
547 * Tasks view now displays date due for each task.
548 * Tasks view is now sorted by date due.
549 * Tasks view now displays overdue tasks in red.
551 Revision 522.20 2004/08/03 03:55:37 ajc
552 * Tasks view now uses the same buffer/dump logic as the calendar views, so
553 we can sort them by due date and do a prettier display. (Only the logic is
554 changed so far. The prettier display is forthcoming.)
556 Revision 522.19 2004/07/21 02:57:09 ajc
557 * Internet Configuration screen looks a little neater now
559 Revision 522.18 2004/07/21 02:45:15 ajc
560 * Completed the "Internet Configuration" screen
562 Revision 522.17 2004/07/16 19:13:37 ajc
563 *** empty log message ***
565 Revision 522.16 2004/07/16 19:13:10 ajc
566 * tools.c: display 12:00 as 12pm, not 12am
568 Revision 522.15 2004/07/16 03:14:03 ajc
569 * more work on inetconf screen
571 Revision 522.14 2004/07/16 02:50:00 ajc
572 * useredit.c: put a pretty box around user editing
574 Revision 522.13 2004/07/13 03:25:08 ajc
575 * inetconf.c: added. Not finished yet.
577 Revision 522.12 2004/07/10 03:10:19 ajc
578 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
579 floor level configurations.
580 * Put a space between OK and CANCEL buttons anywhere in the system where
582 * Some more of the room config/admin screens now return to themselves
583 with a "ok, you did that" message when OK is pressed, instead of dropping
584 out to the main menu.
586 Revision 522.11 2004/07/08 03:03:01 ajc
587 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
588 configuration (public rooms default and mailboxes default). Still need
589 to add floor and room policy screens.
591 Revision 522.10 2004/07/02 03:28:08 ajc
592 * Much-improved alphabet tabs for Address Book view. Now divides the
593 total number of names by (names per page, currently 60) and sets up
594 that many tabs, with proper [Aaa-Bbb] labels on them.
596 Revision 522.9 2004/07/02 03:26:06 ajc
597 *** empty log message ***
599 Revision 522.8 2004/07/01 02:40:40 ajc
600 * Clicking "Enter a message" in a groupware room now automatically calls
601 the correct editor for the type of objects in the room (message, calendar
602 event, task, address book entry)
604 Revision 522.7 2004/06/29 17:21:25 ajc
605 * Removed the word "room" in a few locations, as part of our push towards
606 not looking like a BBS when running in groupware mode
608 Revision 522.6 2004/06/29 00:37:02 ajc
609 * Made some fonts bigger because users were complaining...
611 Revision 522.5 2004/06/27 03:02:05 ajc
612 * Summary view -- always view ALL messages
613 * Summary view -- new messages are in boldface
615 Revision 522.4 2004/06/24 20:42:14 ajc
616 * Added the "server ip address" Citadel config option
617 * Site config: added "Changes will not take effect until..." language
620 Revision 522.3 2004/06/24 14:50:35 ajc
621 * Added the ability to listen on a single IP address instead of all addresses.
623 Revision 522.2 2004/06/22 02:21:56 ajc
626 Revision 522.1 2004/06/21 15:00:52 ajc
629 Revision 522.0 2004/06/19 03:21:35 ajc
632 Revision 521.10 2004/06/19 03:11:07 ajc
633 * Instead of a crufty "the topmost Internet email address will be used
634 for outgoing email" explanation, separated it into "Primary Internet
635 email address" and "Other email addresses" boxes.
637 Revision 521.9 2004/06/19 02:42:12 ajc
638 * Removed the "aides access to mailboxes" config option, which is no longer
639 part of the Citadel system.
641 Revision 521.8 2004/06/16 02:07:22 ajc
642 * Removed a couple of lines of debugging code leftover from last night
644 Revision 521.7 2004/06/15 03:06:11 ajc
645 * Bumped internal version number to 5.22
646 * Use new fast headers-only-no-mime fetch mode in Citadel for
649 Revision 521.6 2004/06/15 02:30:21 ajc
650 * Honor "maxmsgs" even when viewing a mailbox in summary mode
652 Revision 521.5 2004/06/12 04:26:38 ajc
653 * Fixed some garbled output resulting from turning things that look like
656 Revision 521.4 2004/06/11 16:09:36 ajc
657 * Moved the room graphic to the left of the room name in the banner, to
658 make it more consistent with the rest of the site.
659 * Reduced the size of the font in the iconbar
661 Revision 521.3 2004/06/11 03:15:08 ajc
662 * When "Add" is clicked without specifying an upload filename, resume
663 composition instead of aborting the post.
664 * Add attachments to messages in forward order, not reverse order
666 Revision 521.2 2004/06/10 03:08:48 ajc
667 * Improved the appearance of tabs in the room config screen
669 Revision 521.1 2004/06/10 02:58:55 ajc
670 * Made all the title boxes the same background color. The old scheme was
671 cute but not professional looking.
673 Revision 521.0 2004/06/06 19:53:25 ajc
676 Revision 510.15 2004/06/06 19:32:15 ajc
677 * Cleaned up a couple of FIXME's sitting around in the code
678 * Altered the conditions under which stray http://... strings are
679 automatically turned into links, to prevent that logic from
680 transforming IMG tags into gibberish.
681 * Set internal version number to 5.21
683 Revision 510.14 2004/06/04 02:29:07 ajc
684 * Fixed bug in "validate new users" screen (thanks Campy)
686 Revision 510.13 2004/06/03 03:21:22 ajc
687 * "Reply" button now carries the message subject into the reply.
689 Revision 510.12 2004/06/02 02:07:54 ajc
690 * setup.c: updated the setup script to configure two /etc/inittab entries,
691 one for http and one for https.
693 Revision 510.11 2004/06/01 21:46:47 ajc
694 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
695 during a read or write operation, do not attempt to finish the operation
696 unencrypted like we do in Citadel. Here in WebCit land it only causes
697 the server to segfault.
699 Revision 510.10 2004/06/01 19:01:22 ajc
700 * netconf.c: widened some of the text entry fields
701 * webcit.h: bumped up the internal version number to 5.20
703 Revision 510.9 2004/06/01 18:44:20 ajc
704 * Return to the old command-line usage (-s for https, service is either
705 http or https but not both)
707 Revision 510.8 2004/06/01 03:32:28 ajc
708 * Add "permanent room" setting to room edit screen
709 * create room -- allow longer strings
711 Revision 510.7 2004/06/01 00:36:43 ajc
712 * Hmmph. Do the session cookie as hex instead of base64. There really
713 are some characters in the base64 set that make HTTP do nasty things.
715 Revision 510.6 2004/05/31 21:43:27 ajc
716 * Added "|END" to the session cookie before base64-ing it. This fixes a
717 problem with certain room names causing the webserver to freak out and
718 break embedded images and stuff. I don't know why.
720 Revision 510.5 2004/05/31 20:34:11 ajc
721 * Message entry using Kevin Roth's excellent cross-platform richtext
724 Revision 510.4 2004/05/31 15:54:13 ajc
725 * "text" and "HTML" options for message entry.
727 Revision 510.3 2004/05/29 03:31:48 ajc
728 * tighten up the space between icons in the iconbar
730 Revision 510.2 2004/05/28 20:24:53 ajc
733 Revision 510.1 2004/05/24 03:02:38 ajc
734 * CSS change to make folder names stand out more in the "Folder View"
736 Revision 510.0 2004/04/30 04:08:58 ajc
739 Revision 506.13 2004/04/30 04:08:47 ajc
740 * Changed internal version number to 5.10
741 * Updated documentation for the new HTTPS service
743 Revision 506.12 2004/04/27 03:21:36 ajc
744 * Prompt for HTTPS port number during setup. We may make this optional.
746 Revision 506.11 2004/04/27 03:16:31 ajc
747 * When running on the same host as Citadel, if no key/cert are found,
748 symlink to Citadel's if possible.
749 * One server binary now forks to start both http and https servers.
751 Revision 506.10 2004/04/21 03:43:39 ajc
752 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
753 certs are also no longer invalid.
755 Revision 506.9 2004/04/21 02:25:13 ajc
756 * Replaced ctdl_install_certificate() with convenience functions found
757 in the OpenSSL library.
759 Revision 506.8 2004/04/21 02:19:41 ajc
760 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
761 understand, but read at http://www.informit.com/articles/article.asp?p=22078
762 ). Still doesn't work with Internet Monopolizer, though.
764 Revision 506.7 2004/04/20 02:32:44 ajc
765 * Allow setup to run seamlessly from within the Citadel Ridiculously
766 Easy Installer by observing the values of environment variables
767 CITADEL_INSTALLER, CITADEL, and WEBCIT.
769 Revision 506.6 2004/04/20 02:02:50 ajc
772 Revision 506.5 2004/04/16 03:14:06 ajc
773 * Minor fix for previous checkin
775 Revision 506.4 2004/04/16 02:59:01 ajc
776 * Completed SSL support. Still doesn't work with all browsers... gotta
779 Revision 506.3 2004/04/15 03:57:00 ajc
780 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
781 it has a crashy crashy bug in it. Don't use it yet.
783 Revision 506.2 2004/04/13 19:41:36 ajc
784 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
785 (freebusy data fetch for anonymous Kolab type clients)
787 Revision 506.1 2004/04/10 04:32:59 ajc
788 * Fixed some version and copyright date oopses
790 Revision 506.0 2004/04/10 04:29:30 ajc
793 Revision 505.22 2004/04/10 04:29:20 ajc
794 * Changed internal version number to 5.06
796 Revision 505.21 2004/03/29 04:30:20 ajc
797 * configure.in, Makefile.in: handle $LDFLAGS
799 Revision 505.20 2004/03/20 05:03:14 ajc
800 * Original startup thread becomes a worker thread after initialization.
801 Doing otherwise turns it into a zombie (at least on Linux) and possibly
802 leads to other problems
803 * Filter out NOOP's received in chat
805 Revision 505.19 2004/03/18 04:32:24 ajc
806 * Removed the language in README.TXT which told everyone that chat wouldn't
807 work with a non-local Citadel server, because that's no longer true.
808 * Removed the old chat applet from the static/ directory
810 Revision 505.18 2004/03/18 04:00:44 ajc
811 * Rounded web boxes now look correct in all browsers.
813 Revision 505.17 2004/03/17 18:25:31 ajc
814 * When creating a new user, auto-chain to the "edit user configuration"
815 screen, and subsequently auto-chain to the "edit address book entry"
816 screen. This creates a nice sensible workflow.
818 Revision 505.16 2004/03/15 22:47:09 ajc
819 * Prettied up the chat window a little more.
821 Revision 505.15 2004/03/15 04:27:44 ajc
822 * Chat now appears in a separate window
823 * Use regular frames instead of IFRAMEs for chat
824 * Display user's own chat text in bold+italic
825 * Added a "List Users" button
827 Revision 505.14 2004/03/09 20:45:45 error
828 * Add a Linux Software Map file
830 Revision 505.13 2004/03/07 22:04:32 ajc
831 * Fix the current view not being set to the default view for the creator
834 Revision 505.12 2004/03/07 21:31:17 ajc
835 * serv_read() now zeroes out the supplied buffer (with the supplied
836 length) if a server read fails. This causes serv_gets() to return
837 instead of looping endlessly. Fixes chat problem found on linux-ppc.
839 Revision 505.11 2004/03/03 05:21:36 ajc
840 * Made the chat screen totally kick-ass sweet. The flickering reload
841 i-frame is now tiny and hidden, and it *appends* new chat data to
842 the viewable window using JavaScript. No flickering + scrollback!
843 * Added a help button to the chat screen.
845 Revision 505.10 2004/02/29 22:52:15 ajc
846 * Close and clear (set to -1) server socket handle when socket errors are
847 detected. Fixes a chat problem reported by Winzlo.
849 Revision 505.9 2004/02/29 05:34:25 ajc
850 * Display the Chat menu option as "Chat with other users in <roomname>"
852 Revision 505.8 2004/02/27 05:04:38 ajc
853 * fix frameset bug in page popups
855 Revision 505.7 2004/02/26 04:08:56 ajc
856 * Fixed a problem that made WebCit go to the "no cookies" screen instead
857 of the logout banner.
858 * Ford's latest stupid room has a name with more than 64 characters, and
859 we still had a 64-byte room name in the march_list struct. ooooops...
861 Revision 505.6 2004/02/26 03:07:26 ajc
862 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
864 Revision 505.5 2004/02/25 23:10:28 ajc
865 * Allow "/do_logout" as a no-frames page
867 Revision 505.4 2004/02/25 23:00:21 ajc
868 * Changed the favicon support to LINK tags in the HEAD of static stuff,
869 to make life easier. (Thanks to prosthetik for this)
871 Revision 505.3 2004/02/25 15:20:11 ajc
872 * Support for favicon.ico in the static/ directory
874 Revision 505.2 2004/02/24 04:06:42 ajc
875 * Changed the colors slightly in chat screen
877 Revision 505.1 2004/02/20 06:07:06 ajc
878 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
880 Revision 505.0 2004/02/19 03:32:50 ajc
883 Revision 504.7 2004/02/19 03:32:38 ajc
884 * Changed the internal version number to 5.05
885 * Completed the frames fix
887 Revision 504.6 2004/02/18 20:08:29 ajc
888 * Fixed the frameset force reload logic. Now it does the whole frameset
889 without displaying an error in the main frame.
891 Revision 504.5 2004/02/18 19:17:51 ajc
892 * Force reload of frameset if someone tries to escape it. Not perfect
893 but it mostly works at this poing.
895 Revision 504.4 2004/02/17 03:37:11 ajc
896 * Indicate to Citadel that we want Server Generated Invitations when
897 calendar events are saved. (No longer the default in Citadel server.)
899 Revision 504.3 2004/02/09 04:49:32 ajc
900 * Prepare for a way to avoid falling out of the main frameset
902 Revision 504.2 2004/02/09 03:37:57 ajc
903 * Changed the thread pool management algorithm. Detecting idle time between
904 socket accepts was not working reliably on all systems, so we now follow
905 the same algorithm as the Citadel server (spawn more threads when number
906 of sessions < number of threads, but keep constrained to pre-defined
907 minimum and maximum thread count)
909 Revision 504.1 2004/02/03 03:09:51 ajc
912 Revision 503.0 2004/01/28 04:31:31 ajc
915 Revision 502.4 2004/01/28 04:30:48 ajc
916 * Create Room can now offer calendar and address book rooms
918 Revision 502.3 2004/01/17 21:25:30 ajc
919 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
920 * Split the config for LDAP Connector into its own panel
922 Revision 502.2 2004/01/17 04:32:54 ajc
923 * Add site config options for Citadel servers which support LDAP
925 Revision 502.1 2003/10/24 02:50:19 ajc
926 * Clicking "Enter Message" in a room with an Address Book view opens
927 a blank vCard entry screen.
929 Revision 502.0 2003/10/23 03:16:50 ajc
932 Revision 501.2 2003/10/23 03:07:54 ajc
933 * event.c: Found and removed another unquoted multi-line string literal
934 * webcit.h: changed an #ifdef HAVE_ICAL_H
935 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
937 Revision 501.1 2003/10/22 01:42:12 ajc
938 * iconbar.c: removed a stray character or two...
940 Revision 501.0 2003/10/21 04:26:37 ajc
943 Revision 500.30 2003/10/21 04:26:27 ajc
944 * bumped the version string to 5.01
946 Revision 500.29 2003/10/17 03:08:28 ajc
947 * Finished prettying up the vCard display
949 Revision 500.28 2003/10/17 02:31:45 ajc
950 * Multi-line string literals are deprecated in GCC 3.1 unless each line
951 is wrapped in quotes. Performed this fix so it'll compile.
952 * setup.c: removed references to unused variable tempfile[]
954 Revision 500.27 2003/10/09 03:17:02 ajc
955 * Started prettying up the vCard display.
957 Revision 500.26 2003/10/08 02:33:49 ajc
958 * Begin work on better handling of vCard display
960 Revision 500.25 2003/09/04 03:41:27 ajc
961 * siteconfig.c: changed some config items to drop-down boxes
963 Revision 500.24 2003/08/27 04:26:54 ajc
964 * Split the site configuration screen up into four different screens,
965 and added a meta-menu
967 Revision 500.23 2003/08/24 03:31:50 ajc
968 * Finished the setup program
969 * Bumped the internal version number to 5.01
971 Revision 500.22 2003/08/22 00:47:27 ajc
972 * setup is now working, but it still needs a way to detect a running WebCit
974 Revision 500.21 2003/08/22 00:25:40 ajc
975 * Added a skeleton "setup" program to the tree. It does not work yet.
977 Revision 500.20 2003/08/20 03:48:55 ajc
978 * Added iconbar shortcut to Contacts room
979 * Minimum required Citadel is now 6.11
981 Revision 500.19 2003/08/20 03:07:25 ajc
982 * Address book "single card" view now suppresses "reading nn message" and
983 instead shows the letter indices across the top
984 * Clicking on an address in a vCard now connects to WebCit mail instead
985 of a browser mailto: link
987 Revision 500.18 2003/08/19 04:18:43 ajc
988 * Changed things around in the address book view. Made it sorted and
989 more clickable and better looking...
991 Revision 500.17 2003/08/12 18:54:03 error
992 * messages.c: fix off-by-one-error in selector bar
994 Revision 500.16 2003/08/07 22:18:03 ajc
995 * Add the Summary Page to the customizable iconbar
997 Revision 500.15 2003/08/07 03:51:51 ajc
998 * Customizable icon bar as: pictures and text, pictures, text
1000 Revision 500.14 2003/08/05 03:52:14 ajc
1001 * First working version of the customizable iconbar. It contains a basic
1002 set of options and now automatically refreshes when it's customized.
1004 Revision 500.13 2003/08/04 03:50:29 ajc
1005 * First cut at the customizable iconbar is done. A bunch of generic options
1006 are there. Still need to get the actual iconbar to refresh when changes
1009 Revision 500.12 2003/08/03 21:02:01 ajc
1010 * More work on customizable iconbar
1012 Revision 500.11 2003/08/02 05:25:46 ajc
1013 * Laid the groundwork for a customizable iconbar
1015 Revision 500.10 2003/07/30 03:57:49 ajc
1016 * Add config.c_purge_hour to config screen
1018 Revision 500.9 2003/07/06 22:06:59 ajc
1019 * When converting "anything that looks like a URL" to a real link, first
1020 make sure that it isn't already inside a link. This fixes most of the
1021 long, ugly URL strings sent by eBay.
1022 * Automatically dismantle mailto: links in HTML messages, and convert
1023 them to WebCit mail links (clicking on it sends the user to the Mail
1024 room and begins composing a new message with the recipient and subject
1025 fields pre-populated).
1027 Revision 500.8 2003/06/29 20:51:21 ajc
1028 * Worked around a rendering bug in Satan's Browser that was causing it
1029 to draw the calendar month view much wider than the actual screen wdith
1031 Revision 500.7 2003/06/28 04:09:37 error
1032 * roomops.c: Backout change to display one less box in the first column in
1033 roomlist view, it doesn't seem to work for everyone
1035 Revision 500.6 2003/06/28 03:52:51 error
1036 * Don't tell browsers not to cache static documents
1038 Revision 500.5 2003/06/28 03:35:23 error
1039 * roomops.c: Display one less floor in the first column in romlist view
1041 Revision 500.4 2003/06/26 03:37:58 ajc
1042 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1043 This will allow some groupware clients to browse the free/busy times of
1044 other users on the system.
1046 Revision 500.3 2003/06/21 05:17:21 ajc
1047 * Better alignment of system messages
1048 * Exterminated display_error() and replaced it with WC->ImportantMessage
1049 which is displayed in a bubble on top of whatever page you're on next.
1050 * Small cosmetic changes
1051 * Fixed some nesting problems in output_headers()
1053 Revision 500.2 2003/06/20 03:39:27 ajc
1054 * Optimization to floor layout in box view
1056 Revision 500.1 2003/06/20 03:04:26 ajc
1057 * "Reply" button on messages now handles IGnet recipients correctly
1059 Revision 500.0 2003/06/10 04:23:08 ajc
1062 Revision 410.50 2003/06/10 04:22:58 ajc
1063 * Updated docs and headers for 5.00 release
1065 Revision 410.49 2003/06/10 04:05:23 ajc
1066 * De-tabled the left side icon bar and reduced one of the graphics, so
1067 that all of the rounded corners show up in Satan's Browser.
1069 Revision 410.48 2003/06/10 03:47:41 ajc
1070 * style.css: added font selection to default <BODY> tag
1072 Revision 410.47 2003/06/06 03:26:03 ajc
1073 * Satan's Browser insists on putting bloody acres of whitespace to the
1074 right of any bulleted list items, making any multi-column table containing
1075 a list take more than the entire screen. Removed all such lists so it
1076 looks ok. If you are reading this and you are a Microsoft employee, please
1077 commit suicide before you break anything else.
1079 Revision 410.46 2003/06/06 02:22:07 ajc
1080 * Changed the upper left and upper right bounded box corners to a solid
1081 blue (#204B78) instead of gradiated, because it was looking funny in
1082 256-color mode. It also looked funny in Internet Explorer, but people
1083 who use Internet Explorer are contributing to terrorism and really don't
1084 deserve Web access in the first place. So I really just fixed this to make
1085 it look good in 256-color Netscape.
1087 Revision 410.45 2003/06/05 21:37:37 ajc
1088 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1089 in b0rken IE browser. Die, Bill, Die.
1091 Revision 410.44 2003/06/05 03:52:29 ajc
1092 * Buncha cosmetic changes
1094 Revision 410.43 2003/06/04 03:41:25 ajc
1095 * Change the appearance of rooms with and without new messages in the
1096 room list -- now defined using CSS
1098 Revision 410.42 2003/06/03 03:57:42 ajc
1099 * Tightened up the room banner a bit. Smaller padding, smaller font,
1102 Revision 410.41 2003/05/31 21:36:45 ajc
1105 Revision 410.40 2003/05/26 21:05:42 ajc
1106 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1107 it to complete the free/busy checking for attendee availability.
1109 Revision 410.39 2003/05/26 05:44:45 ajc
1110 * event.c: fix compiler warning
1112 Revision 410.38 2003/05/26 05:39:46 ajc
1113 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1114 bug fixed in Citadel.
1116 Revision 410.37 2003/05/26 05:28:13 ajc
1117 * serv_func.c: added utility function read_server_text()
1118 * availability.c: banged out more of this code -- still not complete
1120 Revision 410.36 2003/05/26 03:28:02 ajc
1121 * Getting closer to doing the availability check. Created new source
1122 module 'availability.c' for this purpose. Stub function is in place.
1124 Revision 410.35 2003/05/25 04:25:12 ajc
1125 * siteconfig.c: fixed a spelling error
1126 * event.c: add a "Check attendee availability" button, and the code to
1127 bypass saving the event to the server, do something with it, and then
1128 feed the twiddled data structure back to the form display function for
1129 further editing. What's still missing is the code to do the actual
1132 Revision 410.34 2003/05/24 22:22:35 ajc
1133 * Small stylesheet hack to make it work with b0rken IE
1135 Revision 410.33 2003/05/24 22:13:08 ajc
1136 * Changed the login banner a bit
1138 Revision 410.32 2003/05/20 03:25:41 ajc
1139 * Separate event invitees with newlines instead of commas.
1141 Revision 410.31 2003/05/19 19:55:09 ajc
1142 * summary.c: eliminate compiler warnings about unused variables when
1143 compiling a WebCit service without calendar support
1145 Revision 410.30 2003/05/18 02:05:33 ajc
1146 * More conversion of screens to the new look-and-feel.
1148 Revision 410.29 2003/05/16 04:11:29 ajc
1149 * We don't need no steenking workaround. Problem fixed. MIME parser not
1150 broken. Web server was calling it with bad parameters. All fixed now.
1151 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1154 Revision 410.28 2003/05/15 04:52:26 ajc
1155 * Minor workaround in web forms to handle mime parser problem in uploads
1157 Revision 410.27 2003/05/15 03:35:59 ajc
1158 * look and feel overhaul -- almost done!
1160 Revision 410.26 2003/05/14 03:46:35 ajc
1161 * More background cleanup
1163 Revision 410.25 2003/05/05 17:19:46 ajc
1164 * Cleanups to summary page when running on a non ical enabled system
1165 * Use non breaking spaces in summary page box titles
1167 Revision 410.24 2003/05/04 04:22:41 ajc
1168 * Display body of messages on a white background. I am doing this in order
1169 to prepare for making the general background of the screen a darker color.
1171 Revision 410.23 2003/05/04 02:54:55 ajc
1172 * Summary page now uses our cutesy new rounded window boxes
1174 Revision 410.22 2003/05/03 21:28:41 ajc
1175 * Added in a slick new box style and put the room lists in it
1177 Revision 410.21 2003/05/03 16:57:04 ajc
1178 * In the 'folders' and 'portal' views, change the folder delimiter
1179 from / to \ to avoid conflict with room names that have slashes
1181 Revision 410.20 2003/05/03 16:23:29 ajc
1182 * Enforce three columns in portal view of room list
1184 Revision 410.19 2003/05/03 04:52:32 ajc
1185 * Added an experimental new "portal view" to the room list options
1187 Revision 410.18 2003/05/02 03:23:41 ajc
1188 * Minor change to room list algorithm
1190 Revision 410.17 2003/05/01 15:33:05 ajc
1191 * Fixed a potential memory leak in enumeration of MIME parts
1193 Revision 410.16 2003/05/01 03:11:35 ajc
1194 * When static content is requested, fetch it without trying to connect
1197 Revision 410.15 2003/04/30 05:00:00 ajc
1198 * Added the ability to compose messages with file attachments uploaded from
1201 Revision 410.14 2003/04/27 04:46:02 ajc
1202 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1203 observes the flag designating the presence of new messages. (The "rooms
1204 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1205 but that view may get axed soon.)
1207 Revision 410.13 2003/04/26 21:57:53 ajc
1208 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1209 before returning an error code to avoid a file descriptor leak
1211 Revision 410.12 2003/04/19 21:42:36 ajc
1212 * Repaired all my b0rken COLOR tags
1213 * Replaced most FONT tags with SPAN tags
1216 Revision 410.11 2003/04/19 19:58:10 ajc
1217 * Lots of great changes from Nick to make the site CSS-enabled.
1219 Revision 410.10 2003/04/14 04:04:40 ajc
1220 * First cut of CSS-izing WebCit. Probably b0rken.
1222 Revision 410.9 2003/04/09 04:02:32 ajc
1223 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1224 supported the idea of one WebCit connecting to multiple Citadels for a
1225 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1226 * When connecting to Citadel through a Unix domain socket, don't try to make
1227 the Java chat applet available.
1229 Revision 410.8 2003/03/31 03:32:19 ajc
1230 * messages.c: check for 000 terminator while parsing RFC822 headers to
1231 prevent getting hung up while displaying certain badly formatted messages.
1233 Revision 410.7 2003/03/30 06:13:19 ajc
1234 * When reading from the server, do not treat CR as end-of-line because
1235 there's probably an LF coming after it. Instead, keep reading to the LF
1236 and then strip both.
1237 * Do not underline links in the icon bars
1239 Revision 410.6 2003/03/17 04:17:41 ajc
1240 * Call to accept() was being made with an uninitialized variable for the
1241 third argument. Changed the second and third argument to NULL and 0 because
1242 we don't really need accept() to fill up a buffer full of information that
1243 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1245 * Removed the mutex wrapper around select() because we don't need it. All
1246 idle worker threads now block on select() and one of them will wake up when
1247 a connection arrives.
1249 Revision 410.5 2003/03/15 20:55:03 ajc
1250 * When a requested image is not available on the Citadel server, send a
1251 1x1 transparent GIF instead of 404 error.
1253 Revision 410.4 2003/03/14 04:21:57 ajc
1254 * clone events to be encapsulated before saving, because the original
1255 instance may already have a parent, and that makes crashy crashy
1257 Revision 410.3 2003/03/13 05:57:17 ajc
1258 * More encapsulation. Warning: there are bugs in this!!
1260 Revision 410.2 2003/03/13 05:20:23 ajc
1261 * Various changes to the calendar service to handle messages containing
1262 fully encapsulated VCALENDAR components instead of only unencapsulated
1263 VEVENT subcomponents. We have to move in this direction for compatibility
1264 with other products.
1266 Revision 410.1 2003/03/01 22:07:19 ajc
1267 * New user registration, as well as existing user re-registration, now
1268 uses the vCard editing screen.
1269 * Administratively editing users' address book entries now works again,
1270 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1271 in order to enforce this.
1273 Revision 410.0 2003/02/19 03:49:33 ajc
1276 Revision 400.90 2003/02/19 03:49:17 ajc
1277 * latest config.guess and config.sub from www.gnu.org
1279 Revision 400.89 2003/02/07 04:44:17 ajc
1280 * Replaced sleep() with a function that sleeps using select() in order to
1281 avoid potential issues with SIGALRM. Possible fix for weird behavior
1282 when running on a Macintosh.
1284 Revision 400.88 2003/01/29 22:32:07 ajc
1285 * Shuffled some code and comments around; minor cleanup
1287 Revision 400.87 2003/01/28 15:37:12 ajc
1288 * All functions which read binary data from the server now make use of the
1289 read_server_binary() function in tools.c
1290 * Binary reads from server now have safety code to prevent infinite loops
1291 * All output of MIME objects is now done with http_transmit_thing()
1293 Revision 400.86 2003/01/19 06:28:04 ajc
1294 * Minimum required Citadel version 6.05
1296 Revision 400.85 2003/01/16 04:41:26 ajc
1297 * When displaying edit controls for time of day in the calendar, only show
1298 minutes that are multiples of 5 ... unless the existing value is not a
1299 multiple of 5, in which case we show that too.
1301 Revision 400.84 2003/01/15 17:34:04 ajc
1302 * event.c: fixed a misspelling
1303 * config.guess, config.sub: updated using latest from ftp.gnu.org
1305 Revision 400.83 2003/01/14 04:21:27 ajc
1306 * Only offer views which make sense for the default view of a room
1308 Revision 400.82 2003/01/13 03:34:33 ajc
1309 * Get ready for the 4.10 release
1311 Revision 400.81 2003/01/12 23:22:53 ajc
1312 * configure.in: check for libical v0.24 or newer
1314 Revision 400.80 2003/01/07 04:56:17 ajc
1315 * Complete the free/busy transparency handling in the form
1316 * Default times for new events are now in the correct timezone
1318 Revision 400.79 2003/01/06 18:01:35 ajc
1319 * Begin handling of TRANSP property to show event times as free or
1320 busy (not finished).
1322 Revision 400.78 2003/01/05 21:02:14 ajc
1323 * Summary page: three columns are now all the same width
1325 Revision 400.77 2003/01/05 20:56:05 ajc
1326 * minor fix for previous checkin
1328 Revision 400.76 2003/01/05 20:51:01 ajc
1329 * Display PARTSTAT for attendees
1331 Revision 400.75 2003/01/05 05:01:00 ajc
1332 * Add "today's calendar events" to the summary page.
1334 Revision 400.74 2003/01/05 04:27:28 ajc
1335 * Add "Tasks" to the summary page
1337 Revision 400.73 2002/12/28 05:44:09 ajc
1338 * ical_dezonify.c: brought over new version from the Citadel source (again)
1340 Revision 400.72 2002/12/28 05:12:45 ajc
1341 * ical_dezonify.c: brought over new version from the Citadel source.
1343 Revision 400.71 2002/12/26 04:04:48 ajc
1344 * Perform CHEK command when automatically establishing sessions, not just
1345 when one is explicitly created. Some stuff is missing otherwise.
1347 Revision 400.70 2002/12/25 23:18:06 ajc
1348 * Be more strategic about when to call ical_dezonify()
1349 (This may be the last set of fixes. I hope so.)
1351 Revision 400.69 2002/12/25 21:39:38 ajc
1352 * ical_dezonify.c: added.
1353 * calendar.c: convert incoming ical messages to UTC
1354 (the usual routines will then convert them to local time for display)
1356 Revision 400.68 2002/12/25 07:06:00 ajc
1357 * Tweaked the code to work with libical 0.24
1359 Revision 400.67 2002/12/20 04:50:00 ajc
1360 * When saving a calendar event, increment the SEQUENCE property.
1362 Revision 400.66 2002/12/18 05:03:39 ajc
1363 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
1364 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
1365 Because the libc-allocated buffer was getting clobbered.
1366 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
1368 Revision 400.65 2002/12/17 05:01:39 ajc
1369 * Prettied up the calendar day view layout
1370 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
1372 Revision 400.64 2002/12/16 04:43:30 ajc
1373 * Correctly handle local time zone when figuring out which day and time to
1374 display events on calendar month/day views. This also seems to have
1375 fixed the bug that was causing events to sometimes get lost when saved.
1377 Revision 400.63 2002/12/15 05:50:59 ajc
1378 * Form editing of date/time fields now assumes that the icaltimetype being
1379 manipulated is in UTC. It converts to/from local time for editing.
1381 Revision 400.62 2002/12/10 23:25:47 ajc
1382 * Display attendees in message view of calendar objects
1384 Revision 400.61 2002/12/07 22:12:59 ajc
1385 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1386 until I implement the Citadel server function which it calls.)
1388 Revision 400.60 2002/11/30 21:34:51 ajc
1389 * Submit organizer in a hidden field, in case the server needs it
1391 Revision 400.59 2002/11/30 04:46:46 ajc
1392 * First cut at adding/removing attendees to an event
1393 (Actual invitations should be sent by the Citadel server)
1395 Revision 400.58 2002/11/29 23:56:19 ajc
1396 * Completed "me as organizer" -- the user's own e-mail address is inserted
1397 as the organizer of new events. Detect when the user is the organizer and
1398 enable/disable the attendees box accordingly.
1400 Revision 400.57 2002/11/29 16:38:37 ajc
1401 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1403 Revision 400.56 2002/11/28 06:03:24 ajc
1404 * Issue an ISME command when editing an event, to determine whether the user
1405 viewing the event is the organizer. (Will use this later to allow/disallow
1406 sending out invitations.)
1408 Revision 400.55 2002/11/26 05:01:04 ajc
1409 * Began handling attendee fields
1411 Revision 400.54 2002/11/16 23:40:11 ajc
1414 Revision 400.53 2002/11/16 23:15:02 ajc
1415 * Make the "all day event" shadebox smaller (month view) - no border.
1416 * Fixed bug that caused any events following an all day event to also appear
1419 Revision 400.52 2002/11/16 05:40:54 ajc
1420 * When adding new events to the calendar, default to the month [and day]
1421 currently being viewed.
1422 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1424 Revision 400.51 2002/11/15 05:05:47 ajc
1425 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1427 Revision 400.50 2002/11/15 04:11:46 ajc
1428 * Added even more nifty JavaScript to cause the hour/minute and end date
1429 fields of a calendar event form to render as disabled when the "all day
1430 event" box is checked -- not just when the user checks the box, but also
1431 when the box begins its life already checked.
1433 Revision 400.49 2002/11/14 04:59:40 ajc
1434 * Correctly serialize and save all day events using date instead of date/time
1436 Revision 400.48 2002/11/13 04:49:23 ajc
1437 * "All day event" shows as a single checkbox, instead of one for the start
1438 time and one for the end time. Added nifty JavaScript to zero and shade
1439 the hour/minute and all end time fields when all-day-event is checked.
1441 Revision 400.47 2002/11/12 05:57:27 ajc
1442 * Display a nicer looking screen when replying to calendar invitations
1443 * When displaying day view, don't show all day events twice
1444 * Day or month view: denote all day events by displaying them inside
1447 Revision 400.46 2002/11/12 03:26:39 ajc
1448 * Tell the user about broken Citadel server connections instead of
1449 simply printing "Goodbye"
1451 Revision 400.45 2002/10/23 04:11:38 ajc
1452 * Detect when a meeting invitation is actually an update for an existing UID
1453 and tell the user so.
1455 Revision 400.44 2002/10/21 20:16:38 ajc
1456 * Display conflicts nicely
1458 Revision 400.43 2002/10/21 18:29:14 ajc
1459 * Ask server to hunt for conflicts when displaying a meeting invitation
1461 Revision 400.42 2002/10/19 21:28:32 ajc
1462 * Moved the calendar meeting request reply functionality to the Citadel server
1464 Revision 400.41 2002/10/19 17:10:14 ajc
1465 * Add "Tentative" accept button
1466 * Only display Accept/Tentative/Decline button when method=REQUEST
1468 Revision 400.40 2002/10/19 04:16:37 ajc
1469 * Save an incoming meeting request into the user's calendar.
1471 Revision 400.39 2002/10/18 20:55:05 ajc
1472 * Began work on meeting request accept/decline
1474 Revision 400.38 2002/10/16 19:16:39 ajc
1475 * Fixes and updates to build WebCit on Linux for IBM S/390
1477 Revision 400.37 2002/10/09 04:12:44 ajc
1478 * Templatized trailing HTML
1479 * Templatized "new start page" page
1480 * Added global substitution macros
1482 Revision 400.36 2002/10/09 03:51:01 ajc
1483 * Templatized the <HEAD> section of HTML
1485 Revision 400.35 2002/10/07 23:03:38 ajc
1486 * messages.c: don't display room name field when it's blank
1488 Revision 400.34 2002/10/07 04:10:37 ajc
1489 * When displaying meeting invitations, only show date/time for VEVENT
1490 subcomponents. Date/time for other subcomponents are irrelevant.
1491 * Cleaned up HTML display of meeting invitations.
1493 Revision 400.33 2002/10/03 03:40:31 ajc
1494 * Worked on meeting accept/decline a little bit
1496 Revision 400.32 2002/09/30 03:58:35 ajc
1497 * Dabbled in handling incoming meeting requests
1499 Revision 400.31 2002/09/29 20:15:43 ajc
1500 * Completed the calendar day view
1502 Revision 400.30 2002/09/28 04:01:30 ajc
1503 * started fleshing out the calendar day view
1505 Revision 400.29 2002/09/27 21:19:28 ajc
1508 Revision 400.28 2002/09/27 18:31:33 ajc
1509 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1510 * After saving a VEVENT, return to the correct calendar view and date
1512 Revision 400.27 2002/09/27 17:15:44 ajc
1513 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1515 Revision 400.26 2002/09/27 04:37:21 ajc
1516 * New, buggy versions of event editing screens
1518 Revision 400.25 2002/09/26 22:00:16 ajc
1519 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1520 month 1 in libical functions)
1522 Revision 400.24 2002/09/25 21:57:13 ajc
1523 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1526 Revision 400.23 2002/09/24 04:12:34 ajc
1527 * Rough cut of the two-pass calendar display routines (first pass: go thru
1528 messages gathering VEVENT items; second pass: render calendar with data)
1530 Revision 400.22 2002/09/23 04:01:33 ajc
1531 * Presentation changes to calendar month view
1533 Revision 400.21 2002/09/22 05:20:27 ajc
1534 * Began implementing month view
1536 Revision 400.20 2002/09/21 04:38:05 ajc
1537 * Added utility functions for displaying vcalendar timestamps in web forms
1538 and translating form data back to timestamps.
1539 * Completed the "edit task" and "add new task" screens.
1541 Revision 400.19 2002/09/20 20:28:08 ajc
1542 * Smooth transition between "list tasks" & "edit task" screens
1544 Revision 400.18 2002/09/20 03:54:44 ajc
1545 * Display the "Tasks" view as a bulleted list with each task clickable
1546 * Clicking brings up an (unfinished) "edit task" screen
1548 Revision 400.17 2002/09/18 21:44:02 ajc
1549 * display VTODO parameters
1551 Revision 400.16 2002/09/17 04:21:00 ajc
1552 * Handler chains for VCALENDAR and VTODO types
1554 Revision 400.15 2002/09/17 03:37:10 ajc
1555 * Implemented a 'display handler' infrastructure for various groupware types
1557 Revision 400.14 2002/09/16 03:35:12 ajc
1558 * Just a bunch of glue code to iterate through the various types of ical
1559 objects we could encounter
1561 Revision 400.13 2002/09/15 04:05:41 ajc
1562 * Process calendar object subcomponents
1564 Revision 400.12 2002/09/15 03:40:13 ajc
1566 * When a text/calendar MIME type is discovered in a message, send it to
1567 the (currently skeleton) parser in calendar.c
1568 * calendar.c: skeleton parser for calendar objects which currently just
1569 creates an icalcomponent object and frees it.
1571 Revision 400.11 2002/09/15 03:16:24 ajc
1572 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1573 function namespace in libical
1575 Revision 400.10 2002/09/15 02:50:55 ajc
1576 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1578 Revision 400.9 2002/09/14 21:33:31 ajc
1579 * Backed out compression of inlines -- not all browsers appear to handle it
1581 Revision 400.8 2002/09/14 20:20:29 ajc
1582 * Attempting to push more stuff through compression. I've introduced some
1583 sort of deadlock bug that I can't seem to find yet...
1585 Revision 400.7 2002/09/14 20:00:22 ajc
1586 * Compress output_image() graphics
1588 Revision 400.6 2002/09/14 16:26:35 ajc
1589 * output_image() now reads the entire image from Citadel into a buffer before
1590 sending it to the browser (for performance reasons, and so it can compress)
1592 Revision 400.5 2002/09/14 04:52:59 ajc
1593 * Look for the "libical" calendaring library and link it in if present...
1595 Revision 400.4 2002/09/14 04:02:36 ajc
1596 * Finished gzip compression of dynamic pages (when browser supports it)
1598 Revision 400.3 2002/09/13 20:40:53 ajc
1599 * Detect when the client browser is capable of gzip encoding
1600 (actual encoding is not implemented yet)
1602 Revision 400.2 2002/09/13 15:54:40 ajc
1603 * Reversed the above change because I broke it somehow
1605 Revision 400.1 2002/09/11 22:46:59 ajc
1606 * Started adding in compression and calendaring library detects (not finished)
1608 Revision 400.0 2002/09/09 03:56:11 ajc
1609 * This is version 4.00
1611 Revision 323.68 2002/09/09 03:51:01 ajc
1612 * In the HTML-to-HTML converter:
1613 --> Open links in new window (as with text msgs)
1614 --> Convert loose URL's to hot links (as with text msgs)
1616 Revision 323.67 2002/09/06 03:59:11 ajc
1617 * Added an "About this server" panel to the Summary page.
1618 (Useless fluff, but better than an empty column.)
1620 Revision 323.66 2002/08/26 02:57:06 ajc
1621 * Rooms listed on the summary page are now clickable-gotoable
1623 Revision 323.65 2002/08/26 01:24:09 ajc
1624 * Added a "summary" page (rather sparse for now)
1626 Revision 323.64 2002/08/24 15:30:48 ajc
1627 * GET instead of POST for listsub. Also add a 'Back...' link.
1629 Revision 323.63 2002/08/24 05:59:24 ajc
1630 * Bugfixes and cosmetic changes to listsub system
1632 Revision 323.62 2002/08/23 03:37:19 ajc
1633 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1635 Revision 323.61 2002/08/22 03:55:47 ajc
1636 * 'unsubscribe' command (but not 'confirm unsubscribe')
1638 Revision 323.60 2002/08/21 21:58:37 ajc
1639 * Completed self-service list subscription via web.
1640 (Still need to implement unsubscribe.)
1642 Revision 323.59 2002/08/16 22:06:51 ajc
1645 Revision 323.58 2002/08/16 03:51:12 ajc
1646 * I think I've finally nailed the 'no session' pages now...
1648 Revision 323.57 2002/08/15 03:49:47 ajc
1649 * Fleshed out the list subscription page a bit
1651 Revision 323.56 2002/08/13 19:55:12 ajc
1652 * Keep track of the HTTP "Host:" header being sent by the browser.
1653 (We're going to need this in the near future)
1655 Revision 323.55 2002/08/05 16:07:30 ajc
1656 * Moved "edit floor label pic" to the floor editing screen
1658 Revision 323.54 2002/08/05 15:53:00 ajc
1659 * Commands to add, change, delete floors
1661 Revision 323.53 2002/07/26 03:20:04 ajc
1662 * Beautified the folder tabs in "edit room"
1664 Revision 323.52 2002/07/25 04:01:58 ajc
1665 * Final cleanup of changes (finally located and fixed the bug)
1667 Revision 323.51 2002/07/24 04:14:23 ajc
1668 * Minor code cleanup of last night's changes
1670 Revision 323.50 2002/07/23 15:40:54 ajc
1671 * Minor cleanup of previous changes
1673 Revision 323.49 2002/07/23 04:43:58 ajc
1674 * Updated message reading to use the new MSG4 command, so we can do output
1675 of various types of richtext (mainly HTML).
1677 Revision 323.48 2002/07/16 03:37:24 ajc
1678 * Small change to above
1680 Revision 323.47 2002/07/16 03:23:37 ajc
1681 * Display HTML messages as HTML. (Wow!)
1683 Revision 323.46 2002/07/13 04:39:59 ajc
1684 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1685 output HTML instead of converting to text/plain and back. (Not finished.)
1687 Revision 323.45 2002/07/11 03:17:03 ajc
1688 * hacks to text_to_server() to transmit messages as HTML
1690 Revision 323.44 2002/07/09 04:21:12 ajc
1693 Revision 323.43 2002/07/06 03:10:26 ajc
1694 * Enable a "make this my start page" link that works in lots of places.
1695 Configures a user's preference of where to go after login.
1697 Revision 323.42 2002/06/19 22:01:31 ajc
1698 * When editing another user's vCard, do a "transient goto" to their config
1699 room so you don't automatically gain access to their config room.
1700 * When creating a user, go back to the "select user to edit" screen with the
1701 new user's account name pre-selected.
1703 Revision 323.41 2002/06/17 03:48:44 ajc
1704 * Finished the thing to edit other users' vCards.
1706 Revision 323.40 2002/06/16 21:49:02 ajc
1707 * Administratively edit other users' vCards. Still needs a couple of lines
1708 of glue code to make it work.
1710 Revision 323.39 2002/06/15 20:34:39 ajc
1711 * Use safestrncpy() instead of strncpy() where appropriate
1712 * Fixed a memory allocation bug in the vCard parser
1714 Revision 323.38 2002/05/23 03:40:05 ajc
1715 * Brought over a utility function I'll need later
1717 Revision 323.37 2002/05/22 02:34:56 ajc
1718 * Finished room/folder view selector. Pretty cool.
1720 Revision 323.36 2002/05/22 01:53:23 ajc
1721 * Room list or folder list? Give the user a choice. (Has bugs.)
1723 Revision 323.35 2002/05/12 15:21:43 error
1724 * do_template() now parses a .wml file for WAP clients, and a .html file
1727 Revision 323.34 2002/05/11 22:46:19 error
1728 * Track whether user-agent is a WAP gateway
1730 Revision 323.33 2002/05/11 15:35:07 error
1731 * webcit.c: add MIME types for WAP/WML
1733 Revision 323.32 2002/05/10 15:29:58 ajc
1734 * Hacked the address book view a little bit
1736 Revision 323.31 2002/05/09 03:53:56 ajc
1737 * Began working on address book view
1739 Revision 323.30 2002/05/08 03:38:58 ajc
1740 * Preferences framework
1742 Revision 323.29 2002/05/07 03:57:29 ajc
1743 * In message summary, replace 'Del' links with checkboxes
1745 Revision 323.28 2002/05/05 03:28:15 ajc
1746 * Shuffled around the room banner a bit
1748 Revision 323.27 2002/05/03 19:32:39 ajc
1749 * Finished "folder list" mode (still need to move it to a permanent location)
1751 Revision 323.26 2002/05/03 03:55:17 ajc
1752 * more folder display stuff
1754 Revision 323.25 2002/05/01 22:03:07 ajc
1755 * "folder list" view (not finished)
1757 Revision 323.24 2002/05/01 03:23:31 ajc
1758 * Added a drop-down box to change a user's view of a room.
1760 Revision 323.23 2002/04/28 03:56:47 ajc
1761 * Finished summary mode (for the most part, anyway)
1763 Revision 323.22 2002/04/26 21:13:21 ajc
1764 * Separated "summary mode" message listing into its own function
1765 * Go to summary mode automatically when the server says that view=1
1767 Revision 323.21 2002/04/20 04:14:29 ajc
1768 * Some work on email summary screen
1770 Revision 323.20 2002/03/31 05:02:39 ajc
1771 * Remove "Page another user" link from main menu
1772 * Add "edit my citadel config room" type link from edit user screen
1774 Revision 323.19 2002/03/29 22:30:45 ajc
1775 * Finished the "edit user" screen.
1777 Revision 323.18 2002/03/29 15:18:09 ajc
1778 * yep ... more user edit stuff
1780 Revision 323.17 2002/03/26 19:01:12 ajc
1781 * More edit user stuff
1783 Revision 323.16 2002/03/26 18:23:23 ajc
1784 * Don't display room banner on screens that don't pertain to a particular room
1785 * Initial prep for add/change/delete user accounts screen
1787 Revision 323.15 2002/03/22 04:33:08 ajc
1788 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1790 Revision 323.14 2002/03/19 04:35:10 ajc
1791 * Brought over yet another new version of the MIME parser from Citadel
1793 Revision 323.13 2002/03/13 03:56:52 ajc
1794 * New site config option "Allow system Aides to gain access to mailboxes"
1796 Revision 323.12 2002/03/12 23:13:57 ajc
1797 * Moved room access controls out of the admin menu and into the room commands
1798 menu. Prettied up the access control list screen.
1800 Revision 323.11 2002/03/10 06:07:09 ajc
1801 * Handle multiple Internet e-mail addresses in vCard editor
1803 Revision 323.10 2002/03/07 04:56:09 ajc
1804 * Final polish for initial round of vCard editing functions. Only show "edit"
1805 link when editing user's own vCard in the My Citadel Config> room.
1807 Revision 323.9 2002/03/06 05:22:33 ajc
1808 * More vcard editing form stuff
1810 Revision 323.8 2002/03/05 05:05:06 ajc
1811 * More vCard editing stuff
1813 Revision 323.7 2002/03/04 05:28:54 ajc
1814 * Wrote some skeleton code for robust vCard editing
1816 Revision 323.6 2002/03/03 06:58:25 ajc
1817 * Login errors displayed in red
1819 Revision 323.5 2002/03/03 06:52:59 ajc
1820 * Allow editing of the "disable self-service user account creation" site config option
1822 Revision 323.4 2002/02/24 07:02:44 ajc
1823 * Added the ability to enter a Subject: line in messages
1824 * Go to the Mail room when user clicks on the new mail alert icon
1826 Revision 323.3 2002/02/13 22:47:51 ajc
1827 * Added some rudimentary support for displaying vCards as card-looking things
1829 Revision 323.2 2002/02/13 15:04:25 ajc
1830 * Began some hacks for vCard processing
1832 Revision 323.0 2002/01/13 09:07:06 ajc
1835 Revision 322.4 2002/01/13 09:06:38 ajc
1836 * Brought over the debugged mime parser from Citadel
1838 Revision 322.3 2002/01/05 06:19:17 error
1839 * Add MIME types text/css and image/png
1841 Revision 322.2 2002/01/03 22:32:38 ajc
1842 * templatized the "prompt for recipient" screen
1844 Revision 322.1 2001/12/28 09:43:05 error
1845 * Client support for hostnames up to 63 characters
1847 Revision 322.0 2001/12/26 23:11:56 ajc
1850 Revision 321.1 2001/12/26 23:11:25 ajc
1851 * Minor change to the upload handler, to fix graphics uploads
1853 Revision 321.0 2001/12/26 05:28:02 ajc
1856 Revision 320.2 2001/12/26 05:24:11 ajc
1857 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1858 link tags. The nifty JavaScript stuff is now used only to light up the
1859 buttons during mouse hovers, and nothing more.
1861 Revision 320.1 2001/12/25 00:14:44 error
1862 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1864 Revision 320.0 2001/12/21 06:04:03 ajc
1867 Revision 301.22 2001/12/21 06:03:54 ajc
1870 Revision 301.21 2001/12/20 05:02:42 ajc
1871 * If you paid for this software, someone is ripping you off.
1872 * Fixed the urlesc() function to use a caller-supplied target buffer.
1874 Revision 301.20 2001/12/18 20:35:29 ajc
1875 * More fun JavaScript-enabled buttons
1877 Revision 301.19 2001/12/18 16:48:06 ajc
1878 * Began testing new JavaScript-enabled k00l light-up buttonz
1880 Revision 301.18 2001/12/18 06:06:20 ajc
1881 * mime parser update
1883 Revision 301.17 2001/12/15 20:51:33 ajc
1884 * "reply" button on pop-up pages
1886 Revision 301.16 2001/12/11 16:02:40 ajc
1887 * Completed support for add/remove mailing list recipients.
1889 Revision 301.15 2001/12/11 15:22:53 ajc
1890 * Began constructing the listserv screen for config (not tested)
1892 Revision 301.14 2001/12/11 05:37:12 ajc
1893 * Finished the share/unshare room screen in Edit Room
1895 Revision 301.13 2001/12/03 04:43:40 ajc
1896 * Brought over an update of the MIME parser from Citadel.
1898 Revision 301.12 2001/12/02 07:09:13 ajc
1899 * Turned the room editing page into a tabbed dialog
1900 * Started adding some of the room sharing stuff
1902 Revision 301.11 2001/11/22 05:17:06 ajc
1903 * Completed the add/change/delete neighbor node screens
1905 Revision 301.10 2001/11/18 01:47:24 ajc
1906 * Tentatively begun the change of networking configuration screens to reflect
1907 the new network architecture of the server.
1909 Revision 301.9 2001/11/18 01:41:09 ajc
1910 * Brought over the newer string tokenizer from Citadel
1911 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1912 server's convention of #define SIZ 4096
1914 Revision 301.8 2001/11/14 03:20:22 ajc
1915 * Add some more of the newer config settings to the site config screen
1917 Revision 301.7 2001/09/25 03:34:09 ajc
1918 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1919 and bail out without bothering the Citadel server.
1921 Revision 301.6 2001/08/22 16:38:06 ajc
1922 * Added the "-c" command line option to generate optional cookies indicating
1923 the host name of the server. This makes it easy to put a cluster of WebCit
1924 servers behind (for example) an Arrowpoint load balancer.
1926 Revision 301.5 2001/08/21 04:02:56 ajc
1927 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1928 unwanted page caching
1930 Revision 301.4 2001/08/13 03:43:24 ajc
1933 Revision 301.3 2001/08/13 03:40:01 ajc
1934 * Another attempt at focus
1936 Revision 301.2 2001/08/11 04:24:39 ajc
1937 * Attempt at setting focus to msgtext area when entering a message.
1939 Revision 301.1 2001/08/02 03:42:03 ajc
1940 * Changed the wholist to work with the new masquerade semantics
1942 Revision 301.0 2001/06/28 15:05:31 ajc
1945 Revision 300.2 2001/06/28 15:03:49 ajc
1946 * Every generated page now includes a meta tag to disable evil "smart tags"
1947 (see http://smarttags.manilasites.com/ for more information)
1949 Revision 300.1 2001/06/28 02:39:54 ajc
1950 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1951 the screen where you can create a room...
1953 Revision 300.0 2001/06/27 06:24:06 ajc
1954 * Tagged everything as Version 3.00
1956 Revision 213.25 2001/06/27 06:22:49 ajc
1957 * Updated docs for the 3.00 release
1959 Revision 213.24 2001/06/27 06:16:01 ajc
1960 * Correct generated window name in pop up pages
1961 * Added handling of MIME inline images (not tested)
1963 Revision 213.23 2001/06/22 17:58:20 ajc
1964 * A few performance and tuning cleanups. Increased the size of the socket
1965 queue length to 100 for use on big systems. Also, during startup, the
1966 initial startup thread now exits after creating the worker threads, instead
1967 of becoming a worker thread itself. For some reason Solaris had problems
1968 with the latter method.
1970 Revision 213.22 2001/06/07 03:16:57 ajc
1971 * Brought over an updated mime parser from Citadel
1973 Revision 213.21 2001/06/06 14:44:25 ajc
1974 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1976 Revision 213.20 2001/05/31 02:26:22 ajc
1977 * Fixed login to take you to the Lobby instead of the next room.
1979 Revision 213.19 2001/05/30 22:37:09 ajc
1980 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1981 or a "filename" from the MIME parser.
1983 Revision 213.18 2001/05/30 01:06:57 ajc
1984 * Changes to mime parser ... still something wrong
1986 Revision 213.17 2001/05/28 19:27:29 ajc
1987 * Fixed bug which marked all messages in Lobby as old before reading at login
1989 Revision 213.16 2001/05/25 22:39:26 ajc
1990 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1992 Revision 213.15 2001/05/23 16:15:23 ajc
1993 * UI changes (pretty frames with no scrollbars)
1995 Revision 213.14 2001/05/22 00:32:17 ajc
1998 Revision 213.13 2001/05/22 00:02:18 ajc
1999 * Another attempt to fix the fd leak
2001 Revision 213.12 2001/05/19 02:21:40 ajc
2002 * Attempt to fix the dangling sockets.
2004 Revision 213.11 2001/05/15 03:22:25 ajc
2005 * More icon updates and link cleanup type stuff
2007 Revision 213.10 2001/05/06 05:11:48 ajc
2008 * Added paging icon and right-justified it
2009 * Send-page window is now a popup
2011 Revision 213.9 2001/05/04 04:28:10 ajc
2012 * Added "page user" button in wholist
2014 Revision 213.8 2001/05/01 00:49:43 ajc
2015 * more of the UI overhaul
2017 Revision 213.7 2001/04/30 01:49:36 ajc
2018 * more work on UI overhaul
2020 Revision 213.6 2001/04/29 04:39:23 ajc
2021 * User interface overhaul now in progress. WARNING: incomplete system.
2023 Revision 213.5 2001/04/01 22:13:37 cough
2024 * Modified roomops.c to give users the ability to pick a floor at room
2027 Revision 213.4 2001/02/15 01:21:55 ajc
2028 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2029 invite/kickout functionality.
2031 Revision 213.3 2001/01/25 23:10:00 ajc
2032 * "Delete message" button now confirms on client-side using JavaScript
2034 Revision 213.2 2000/12/05 18:39:49 ajc
2035 * Added support for non-USA countries in registration screen (requires the
2036 latest Citadel server, which supports the country field)
2038 Revision 213.1 2000/10/20 04:27:46 ajc
2039 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2041 Revision 213.0 2000/10/03 16:44:01 ajc
2042 * Tagged for 2.13 release
2044 Revision 212.16 2000/10/03 03:15:53 ajc
2045 * Cosmetic changes to login screen, menu bar, and message header bar
2047 Revision 212.15 2000/09/28 03:44:52 ajc
2048 * Linked to the bio/photo page from message headers. I'm not sure I like the
2049 color scheme, though.
2051 Revision 212.14 2000/09/28 03:37:23 ajc
2052 * who.c: provide links to bio/photo pages for each user in the wholist
2054 Revision 212.13 2000/09/24 21:37:21 ajc
2055 * When reading large numbers of messages, group them in smaller numbers and
2056 display the selector bar in search engine style (like AltaVista and Google)
2058 Revision 212.12 2000/09/24 04:17:16 ajc
2059 * Templatized the room banner.
2061 Revision 212.11 2000/09/17 03:29:45 ajc
2062 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2064 Revision 212.10 2000/09/14 11:43:37 error
2065 Replace occurrences of % throughout the HTML with %% so as to be friendly
2066 to HP/UX printf() and possibly others.
2068 Revision 212.9 2000/09/13 04:13:59 ajc
2069 * Completed the initial hack of the variable substitution template thingy.
2070 Check out static/login.html to see the first template.
2072 Revision 212.8 2000/09/11 17:08:16 ajc
2073 * Started templatizing the login screen. Not finished yet.
2075 Revision 212.7 2000/09/11 03:29:50 ajc
2076 * Started working on a variable-substitution thing
2078 Revision 212.6 2000/08/30 03:20:22 ajc
2079 * Put the wholist back into its own window.
2081 Revision 212.5 2000/07/06 03:46:29 ajc
2082 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2084 Revision 212.4 2000/06/29 04:22:35 ajc
2085 * Changed the format of the wholis (again). Now it shows up in a frame
2086 instead of a separate window.
2088 Revision 212.3 2000/06/12 03:28:44 ajc
2089 * added support for multi-line paging
2091 Revision 212.2 2000/06/07 04:11:28 ajc
2092 * HTML changes to room banner
2094 Revision 212.1 2000/05/31 04:29:54 ajc
2095 * Initial support for "summary" (headers only, no body) mode of reading
2096 messages, and "read one" mode. For future support of 'traditional' email.
2098 Revision 212.0 2000/05/23 20:35:52 ajc
2099 * Tagged for the 2.12 release
2101 Revision 211.19 2000/05/18 02:33:39 ajc
2102 * Don't call whobbs() directly after changing masq room/host, it screws up the
2103 refresh. It now calls an HTTP redirect page instead.
2104 * added http_redirect(char *url) function to accomplish the above
2106 Revision 211.18 2000/05/08 17:24:32 ajc
2107 * Removed HTTP date fields because it was confusing browser caches (weird)
2108 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2110 Revision 211.17 2000/05/07 23:46:55 ajc
2111 * added Date: and Last-Modified: headers to HTTP output
2112 * masquerade room/host screen now runs in wholist window, and returns to it
2114 Revision 211.16 2000/05/02 17:32:06 ajc
2115 * Font related changes to html
2117 Revision 211.15 2000/04/20 02:42:23 ajc
2118 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2119 crashing every session, every time. (?)
2120 * End the session after displaying robots.txt or nocookies.html, to prevent
2121 big session logjams when either of these conditions are met
2123 Revision 211.14 2000/04/15 15:43:46 nbryant
2124 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2125 64-bit gcc on sparc is evil)
2127 Revision 211.13 2000/04/06 20:42:03 nbryant
2128 * configure.in: fix a typo
2130 Revision 211.12 2000/04/06 20:37:01 nbryant
2131 * solaris cleanups and warning fixes
2133 Revision 211.11 2000/03/31 03:48:52 ajc
2134 * text_to_server() now behaves the way web users expect text entry to work.
2135 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2137 Revision 211.10 2000/03/31 02:39:06 ajc
2138 * Fixed bugs in "Site configuration" and added new fields.
2140 Revision 211.9 2000/03/31 02:08:45 ajc
2141 * Added "max messages per page" and "read next nnn" stuff to read loop
2142 (probably not in its final form)
2144 Revision 211.8 2000/03/28 17:02:47 nbryant
2145 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2147 Revision 211.7 2000/03/27 16:18:17 ajc
2148 * Implement multi-room chat as available in Citadel 5.70
2150 Revision 211.6 2000/03/23 04:45:15 ajc
2151 * Experimental move of wholist to a separate auto-refreshing window
2153 Revision 211.5 2000/03/19 22:49:03 ajc
2154 * Made the header-bar buttons more visible
2155 * Added a "reply" header-bar button
2156 * Move "Subject:" lines into the header-bar
2157 * Padded the header-bars by one pixel (nicer looking)
2158 * Changed message date/time output format
2160 Revision 211.4 2000/03/19 19:49:31 ajc
2161 * Added support for unix domain sockets
2163 Revision 211.3 2000/02/11 23:45:04 nbryant
2164 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2165 * tcp_sockets.c: include <arpa/inet.h>
2167 Revision 211.2 2000/02/11 23:30:04 nbryant
2168 configure.in: added some code for FreeBSD
2170 Revision 211.1 2000/01/11 04:20:40 ajc
2171 * Add "close window" option to goodbye screen
2173 Revision 211.0 2000/01/04 15:24:16 ajc
2174 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2175 * This will be released as v2.11; tagged everything as such.
2177 Revision 210.0 1999/12/24 04:57:18 ajc
2180 Revision 1.121 1999/12/23 04:54:48 ajc
2181 * Changed session cookie from hexadecimal encoding to base64
2182 * Removed overly verbose logging
2184 Revision 1.120 1999/12/12 18:12:28 ajc
2185 * get http request: clear hold buffer before starting to read in HTTP request.
2186 This was causing some requests to get corrupted.
2188 Revision 1.119 1999/12/08 18:25:21 ajc
2189 * Increased the size of the backlog queue length passed to accept() and made
2190 it a configuration parameter in webcit.h
2192 Revision 1.118 1999/12/07 16:09:26 ajc
2193 * Better (non fireworks display mode) handling of broken HTTP sockets
2195 Revision 1.117 1999/12/06 03:40:29 ajc
2196 * Moved a bunch of other global variables to per-session variables
2198 Revision 1.116 1999/12/06 02:05:33 ajc
2199 * Moved global march list into per-session context
2201 Revision 1.115 1999/12/05 18:38:02 ajc
2202 * Auto-scaling worker thread pool size
2204 Revision 1.114 1999/12/05 17:38:41 ajc
2205 * Additional debugging and cleanup
2207 Revision 1.113 1999/12/04 22:16:05 ajc
2208 * Moved all diagnostic output to stderr
2209 * Moved "HTTP/1.0 200 OK" output to output_headers()
2211 Revision 1.112 1999/12/04 21:56:59 ajc
2212 * Finished the overhaul. Now to tune...
2214 Revision 1.111 1999/12/03 17:59:53 ajc
2215 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2216 pseudocode so the build is currently broken.
2218 Revision 1.110 1999/12/03 16:37:46 ajc
2219 * Repaired HTTP output for image transfers and static content
2221 Revision 1.109 1999/12/03 05:09:54 ajc
2222 * Rewrote the HTTP engine and application coupling to run in a worker thread
2223 model and to run as a single multithreaded program (eliminated helper
2224 processes and pipes). It currently runs but has many large bugs.
2226 Revision 1.108 1999/12/03 00:18:20 ajc
2227 * Added ".c.o" rule to Makefile
2229 Revision 1.107 1999/11/26 03:32:59 ajc
2230 * Started moving all of the global variables into a struct, to facilitate
2231 multithreaded server.
2233 Revision 1.106 1999/11/26 01:28:10 ajc
2236 Revision 1.105 1999/11/04 02:05:02 ajc
2237 * Added 'number of worker threads' to site config screen
2239 Revision 1.104 1999/10/25 02:25:09 ajc
2240 * Shuffled around the room editing commands
2242 Revision 1.103 1999/10/14 04:07:18 ajc
2243 * Cleaned up the bottom-of-page icons
2245 Revision 1.102 1999/10/08 23:58:11 ajc
2246 * Minor bug fix in registration screen
2248 Revision 1.101 1999/10/06 02:44:02 ajc
2249 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2250 it back in when it's fixed. Also added more attempts at cache disabling,
2251 but it still doesn't work in the StarOffice browser. I don't know why.
2253 Revision 1.100 1999/10/02 03:26:14 ajc
2254 * Merged in Nick's bit of JavaScript to handle key commands.
2255 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2256 in a text field. Right now you can't even log in.
2258 Revision 1.99 1999/09/01 01:06:11 ajc
2259 * Added "max message length" field in global config screen
2261 Revision 1.98 1999/08/14 18:16:10 ajc
2262 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2265 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2266 * Did neat stuff to the bottom of the page
2268 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2269 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2270 to a Citadel server fails.
2271 * messages.c: don't auto-link URL's in messages if it would cause
2274 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2275 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2276 compiler. This should make more browsers happy.
2278 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2279 * Added support for "robots.txt" telling spiders to go away.
2280 * Do a slrp_highest() when logging off.
2282 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2283 * Rearranged the code in "Site-wide configuration" and "Generic
2284 server command" to avoid nested server operations
2286 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2287 * webcit.c: added "back, top, next" buttons to bottom of each page
2288 * menubar.html: replaced "User list" with "Page another user"
2290 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2291 * context_loop.c: rearranged some code to try to eliminate deadlocks
2293 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2294 * Unknown URL's now display the main menu instead of diagnostics
2295 * Diagnostics are now at <baseurl>/diagnostics
2297 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2298 * Session no longer locks up when an express message is cancelled
2299 * The default Citadel server is now "localhost" instead of uncnsrd
2300 * Added some documentation
2302 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2303 * roomops.c: made room banner graphics more reliable
2304 * messages.c: added code to prevent accidental "double-posting"
2305 * who.c: fixed the "Change room/host/user" submit logic
2307 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2308 * Changed static/menubar.html so the text is readable
2310 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2311 * Ditched the frames mode completely. It wasn't working properly in,
2312 among other places, IE 5. Die, Bill, Die.
2314 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2315 * Fixed the behavior of the "forget room" routine, to properly handle
2316 the transition back to the Lobby after it's all done.
2317 * Added ExpressMessageCat() to allow code to send the user messages
2318 along with incoming express messages
2319 * WebCit now sends the name of the end user's browser as the client
2320 name in a Citadel IDEN command rather than its own name.
2322 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2323 * Minor code cleanups
2324 * New mail notification
2326 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2327 * Top-aligned all the cells in the fake frames in non-frames mode
2329 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2330 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2331 of a Goto, in order to prevent it from first marking all msgs old.
2333 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2334 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2335 which can differentiate the needs of frames and noframes modes
2337 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2338 * webserver.c: added "-t" option to send traces somewhere else
2340 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2341 * context_loop.c: display an error page if the client browser
2342 requests a non-root page and there is no cookie set
2343 * webserver.c: took my name off the copyright notice (it's a group
2346 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2347 * Reworked a lot of the structure, made more HTML "embeddable"
2348 * Changed the noframes mode to display "fake" frames using tables
2350 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
2351 Changed some output formatting (mainly <FONT> tags).
2352 Changed who.c to use urlescputs() rather than escputs()
2353 in urls so GOTOs and User Profiles work when the string has a
2356 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2357 http://www.webreference.com/dhtml/column18/menuFrLoad.html
2358 How to cause "onLoad=" to cause a sibling frame to refresh without
2359 having to use the nonportable HTTP "Window-Target:" directive. Began
2360 implementation of this; it should allow portable NS/IE compatibility.
2362 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2363 * Implemented "access level required to create rooms"
2365 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2366 * webcit.c: modified getz() to *exit* the program when fgets()
2367 returns an error. This is actually the desired behavior; it would
2368 otherwise busy-loop forever on a broken pipe.
2370 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2371 * webcit.c: added to getz() the ability to return an error code;
2372 implemented this in the main loop, hopefully fixing problems
2373 * Added "braindamage" file (frames/JS browser compatibility list)
2374 * Added HTTP "User-agent:" detection
2375 * wildmat.c, braindamage.c: added
2376 * Initial value of 'noframes' is now set by the braindamage check
2377 * Ran everything through "indent -kr -i8"
2378 * roomops.c: in room list, print a in otherwise empty cells
2380 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2381 * context_loop.c: warning fix
2382 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2384 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2385 * Resolve the name of the connecting host and pass it on to Citadel
2387 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2388 * wDumpContent() is now responsible for </BODY></HTML> most of the
2389 time (parameter settable) so that the main menu can easily be
2390 embedded in every page when running in noframes mode
2391 * noframes mode selection is now carried in the cookie
2393 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2394 * Made the frames stuff less dependent on the HTML TARGET= directive
2395 and more dependent on the HTTP Window-target: directive.
2396 * Made the system semi-navigable in noframes mode.
2398 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2399 * Brought over the new room listing code and <G>oto heuristics
2400 from the main Citadel tree, to pay attention to floor/room ordering
2402 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2403 * Modified the back end of mime_parser to use callbacks instead of
2404 doing something specific. Now we can use it elsewhere.
2406 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2407 * Fixed the bugs in "Site-wide configuration"
2408 * Added a "generic server commands" screen
2410 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2411 * Reduced the multiple cookies down to one cookie combining all data.
2413 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2414 * Removed wc_host and wc_port cookies.
2415 * Added an "edit your session" screen to change your wholisting.
2417 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2418 * Added "enter registration"
2419 * Set up automatic trigger of Enter Registration when the server
2421 * Established that a one-to-one WebCit/Citadel correspondence will
2422 be required. No big deal due to shared code segments.
2423 * Added "change password"
2424 * Added networking configuration screens. These still need testing.
2425 * Added a "kill session" link to each line of the wholist when
2426 logged in as an aide, and the screens to perform this operation.
2428 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2429 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2430 * "Finished" the MIME parser.
2431 * Got image uploads working.
2432 * Added "add/edit user photo" screens.
2433 * Added "add/edit room graphic" screens.
2434 * Added "add/edit floor graphic" screens.
2435 * Fixed display of floor graphic in known rooms list.
2437 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2438 * Wrote mime_parser.c for handling of image uploads. This will also
2439 be used in future Citadel MIME projects.
2441 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2442 * Fixed a bug in the room banner display code
2443 * Added "delete room"
2444 * Added "validate users"
2446 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2447 * Added "edit room info file"
2450 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2451 * Changed the "auto read new" functionality from a meta refresh tag
2452 to an "onload" directive (the former was causing graphics problems)
2453 * Added "create room"
2456 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2457 * Got the Zap and List-Zapped commands working
2458 * Added a convenience function to display a page with an error string
2459 * Automatically do a read-new-msgs whenever a new room banner is loaded
2461 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2462 * Added the screens to send pages
2463 * Changed message headers to display in bigger font, non-boldface
2464 * Added the chat system
2465 * Added goto private rooms
2467 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2468 * Replace "Citadel" in menu bar with the Citadel logo
2470 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2471 * automatically regenerate Makefile when Makefile.in changes
2473 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2474 * context_loop.c: Moved "remove session" into its own function.
2475 Check for dead webcit child process before each transaction.
2476 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2477 against broken HTTP connections.
2478 * Added a housekeeping thread to periodically remove dead sessions
2479 and kill idle sessions.
2480 * messages.c: added "delete message" functionality
2481 * messages.c: added "move message" functionality
2482 * userlist.c: added. This adds "userlist" and "show user" functions.
2483 * roomops.c: fixed buggy implementation of ungoto
2484 * Set up an option in output_headers() to optionally print the most
2485 often used opening HTML as well as the HTTP headers.
2486 * Display express messages in cute little JavaScript popup window.
2488 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2489 * Brought over message reading and entry functions from old WebCit
2491 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2492 * context_loop.c: really fix the SO_LINGER stuff
2493 * webserver.c: remove commented-out references to SO_LINGER
2495 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2496 * context_loop.c: After fork(), child process closes the HTTP socket
2497 so when the parent process closes it, it actually _does_ close.
2498 Otherwise, aIEeeee and possibly other browsers will hang.
2499 * Added support for graphics images retrieved from the Citadel server.
2500 * Set up login banner graphic and background image graphic
2502 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2503 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2505 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2506 * Smoothed out some of the login/logout code. Failed authentication
2507 now works the way it should.
2508 * Added support for new user login (still need to handle registration).
2510 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2511 * Discovered that the HTTP socket problem is related to a socket that
2512 isn't properly lingering on close. Temporarily hacked a sleep(10)
2513 into context_loop.c until it is figured out.
2515 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2516 * Did a little debugging, still trying to figure out why logging in
2517 displays "Connection reset by peer" error. It used to work...
2519 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2520 * Makefile.in: updated dependencies
2522 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2523 * Fixed broken interpretation of variables specified in the URL
2524 * added new "action" variable to make main loop simpler
2526 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2527 * webserver.c: prototype vsnprintf
2528 * context_loop.c: warning fix
2530 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2531 * tcp_sockets.c: removed some dead code
2532 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2533 unused ends of pipes, fix a file descriptor leak and a race condition
2534 * portability enhancements
2536 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2537 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2539 * converted to autoconf and began port to Digital UNIX
2541 * context_loop.c: moved the monster 64k buffer array off the stack
2542 * tcp_sockets.c: getservbyname() doesn't set errno.
2544 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2545 * webserver.c: warning fix