2 Revision 603.1 2005/02/21 23:00:04 ajc
3 * begin_burst() / end_burst() semantics now apply to all pages which are
4 output using the "include_html_head" option of output_headers() (which
5 is nearly all of them). This should speed up the network considerably,
6 and also pave the way for another attempt at adding zlib compression
9 Revision 603.0 2005/02/21 22:00:13 ajc
12 Revision 602.10 2005/02/21 21:57:55 ajc
13 * Various debugging type of everythingism to help chat mode to work.
15 Revision 602.9 2005/02/21 04:47:41 ajc
16 * When creating rooms:
17 * 1. Selecting a view other than "Bulletin Board" causes the room access
18 * type to default to "private mailbox"
19 * 2. When the room access type changes to "private mailbox," the floor
20 * selector is greyed out because it is irrelevant.
22 Revision 602.8 2005/02/20 06:48:30 ajc
23 * View-o-matic now has "View as: " before it. "Messages" has been changed
24 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
25 * The View-o-matic is now styled to be smaller and color-matched to the
26 banner box it lives in.
27 * Removed "Summary" from message range selector. It is redundant.
29 Revision 602.7 2005/02/20 06:27:53 ajc
30 * Switched the Reply/Move/Delete buttons back to ordinary links, because
31 the nested forms were causing the bottom part of the outer form to stop
32 working (message range selector went dead). Thanks to triLcat for
35 Revision 602.6 2005/02/19 06:01:14 ajc
36 * The previous <div style=\"margin-right:1px\"> has been replaced by a
37 named div in the stylesheet. This allows us to perform a vile, sleazy
38 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
39 will unfortunately always be a right margin in IE6, but there
40 doesn't appear to be any easy workaround.
42 Revision 602.5 2005/02/19 05:22:00 ajc
43 * Replaced all the "centered 99% tables" with 100% width tables wrapped
44 inside a div with margin-right:1px to remove the horizontal scrollbar
45 in Gecko without creating whitespace. IE6's problem is much more
46 serious and will require dropping a nuclear bomb on Redmond to fix.
48 Revision 602.4 2005/02/18 05:09:52 ajc
49 * Moved the room access control screen into a tab on the edit room menu
51 Revision 602.3 2005/02/17 04:48:26 ajc
52 * After setup is complete, tell them how to log in.
53 * Don't allow the creation of accounts with blank passwords.
54 * Don't allow users to change to a blank password.
55 * Fixed the positioning of a few more screens that accidentally got
56 partially hidden underneath the iconbar.
57 * Boldfaced the "Password changed." and other prompts.
58 * Removed the unreadable blue-on-blue links in the calendar day
59 view. They're redundant anyway, now: "Add new calendar event" and
60 "month view" are both in the banner bar.
61 * "New messages / All messages" are now "Read new messages / Read all
63 * "Save message" button is now "Post message" for public room posts,
64 and "Send message" for email.
65 * "Message has been posted" is now "Message has been sent" for email.
66 * Swapped positions of "Add users" and "Edit users" boxes.
67 * vCard editor: "Other Internet email addresses" is now "aliases"
68 * Renamed the "Users" button to "Who is online?"
70 Revision 602.2 2005/02/16 05:40:31 ajc
73 Revision 602.1 2005/02/16 05:22:22 ajc
74 * inetconf.c: fixed memory management problem that was causing all
75 the inetconf to get discarded during edit on IBM POWER5
77 Revision 602.0 2005/02/15 05:23:10 ajc
80 Revision 601.3 2005/02/15 05:20:44 ajc
81 * Fixed an HTTP output error for static data which was causing images
82 to display improperly in Konqueror
83 * Changed most of the beginbox_nt boxes to centered tables with 99%
84 width, to avoid the mysterious horizontal scrollbar
86 Revision 601.2 2005/02/14 04:57:23 ajc
87 * Started changing some of the top-level tables from 100% width to 99%
88 width in order to keep the b0rken CSS box-model from displaying a
89 horizontal scroll bar when it shouldn't. Lose, lose, lose.
91 Revision 601.1 2005/02/13 04:22:31 ajc
92 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
94 Revision 601.0 2005/02/12 04:23:43 ajc
97 Revision 528.48 2005/02/11 03:35:57 ajc
98 * useredit.c: added an "Delete user" button, because it was unintuitive
99 to tell people "Delete a user by setting their access level to 0"
101 Revision 528.47 2005/02/09 04:37:32 ajc
102 * More GroupDAV fixes and tuning.
104 Revision 528.46 2005/02/07 22:02:00 ajc
105 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
106 and no whitespace between tags. We have discovered that doing otherwise
107 will break certain clients.
109 Revision 528.45 2005/02/06 03:59:33 ajc
110 * Added some HTTP Date: header output
112 Revision 528.44 2005/02/05 22:58:46 ajc
113 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
115 Revision 528.43 2005/02/05 08:36:13 ajc
116 * Added an everything-buffering thingi so we can do Content-length:
118 Revision 528.42 2005/02/05 04:16:01 ajc
119 * Cleanup of new message range view-o-matic
120 * GroupDAV GET operations now only send the Content-type: and Date:
121 headers. All the others are irrelevant.
123 Revision 528.41 2005/02/04 19:19:23 ajc
124 * Message reading range selection is now a drop-down box.
126 Revision 528.40 2005/02/04 17:22:18 ajc
127 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
129 Revision 528.39 2005/02/04 03:43:31 ajc
130 * fixed the tasks view in the summary screen
132 Revision 528.38 2005/02/03 05:13:57 ajc
133 * More tuning for GroupDAV compliance.
135 Revision 528.37 2005/02/03 04:38:40 ajc
136 * VTODO components need to be encapsulated inside VCALENDAR components,
137 just like we do with VEVENT components. There's a bunch of software
138 (including the beforesave hook on our own Citadel server) that expects
141 Revision 528.36 2005/02/02 23:25:21 ajc
142 * Encode GroupDAV uid's using more concise string escaping, because the
143 old way was making KOrganizer choke.
145 Revision 528.35 2005/02/02 04:13:36 ajc
146 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
148 Revision 528.34 2005/02/01 23:15:50 ajc
149 * Completed GroupDAV PUT. Untested.
151 Revision 528.33 2005/02/01 19:52:29 ajc
152 * Bumped the internal version number to 6.01
153 * Set the minimum required Citadel version to 6.40, because we need the
154 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
157 Revision 528.32 2005/02/01 15:15:40 ajc
158 * Better purging of not-logged-in GroupDAV sessions
160 Revision 528.31 2005/02/01 14:55:12 ajc
161 * Reworked the PROPFIND xml output based on an example transaction
162 supplied by Reinhold Kainhofer. Groupware folder enumeration works
163 properly in Kontact now.
165 Revision 528.30 2005/02/01 03:49:09 ajc
166 * Completed "folder list" PROPFIND, now listing all rooms set to a
167 calendar, tasks, or address view, using the GroupDAV properties.
169 Revision 528.29 2005/02/01 02:28:32 ajc
170 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
171 When defaulting a new event date/time to now, set the seconds to zero
174 Revision 528.28 2005/01/31 23:31:26 ajc
175 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
176 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
178 Revision 528.27 2005/01/31 16:24:47 ajc
179 * iconbar is now a happy css hovery lightupy div thing
181 Revision 528.26 2005/01/29 03:59:25 ajc
182 * Implemented the GroupDAV DELETE method.
184 Revision 528.25 2005/01/28 05:25:43 ajc
185 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
186 directly inside the iconbar div.
188 Revision 528.24 2005/01/28 05:13:02 ajc
189 * GroupDAV object URL's are now based on the EUID of a message (which is
190 derived from the UID of the groupware object itself) instead of the
191 message number. This was done in order to conform to GroupDAV's
192 requirement that the URL cannot change after an object is updated.
193 * The ETag of a GroupDAV object is still the message number, and in fact
194 doing so meets that requirement perfectly.
196 Revision 528.23 2005/01/26 18:15:34 ajc
197 * PROPFIND now outputs fully qualified URL's
199 Revision 528.22 2005/01/26 18:02:22 ajc
200 * Initial implementation of GroupDAV PROPFIND
202 Revision 528.21 2005/01/26 16:28:23 ajc
203 * Output ETags in double quotes to conform with the new GroupDAV draft.
204 * Output HTTP Server: header in GroupDAV transactions
205 * Server: header now displays both WebCit and Citadel versions
206 * Added groupdav_common_headers() to output HTTP headers common to all
207 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
209 Revision 528.20 2005/01/25 19:51:04 ajc
210 * Accept escaped characters in GroupDAV GET URL's
212 Revision 528.19 2005/01/25 04:17:20 ajc
213 * Implemented the Groupdav GET method, more or less in its final form
214 (still need to fix the room/folder naming semantics)
216 Revision 528.18 2005/01/25 03:12:27 ajc
217 * Completed HTTP "Basic" authentication, and a stub function for the
218 main entry point for GroupDAV functions.
220 Revision 528.17 2005/01/24 03:37:48 ajc
221 * Began laying the groundwork for http-authenticated GroupDAV sessions.
223 Revision 528.16 2005/01/22 22:50:51 ajc
224 * removed descriptions in non-main menus
226 Revision 528.15 2005/01/20 21:24:27 ajc
227 * When viewing a calendar room, the "Read all messages" link in the
228 room banner has been replaced by "Day view" and "Month view" links.
229 (I have also imported icons for week and year views, in case we add
232 Revision 528.14 2005/01/20 16:13:56 ajc
233 * Added in a bunch of stupid JavaScript to allow the instant message
234 window to be dismissed.
236 Revision 528.13 2005/01/20 04:10:41 ajc
237 * Cleaned up a bunch of unused cruft from the old layout
238 * Instant messages are now displayed in a div that layers itself
239 over the rest of the site. It would be nice if we could figure out
240 a way to make a clickable "hide" box...
242 Revision 528.12 2005/01/17 04:38:14 ajc
243 * Navbar is now dynamic, in an attempt to make only the relevant controls
244 appear on any given page.
246 Revision 528.11 2005/01/15 07:19:08 ajc
247 * Removed the fixed pixel width from the tree view room list so it doesn't
248 wrap around in an ugly way on aIEeeee.
250 Revision 528.10 2005/01/15 05:26:27 ajc
251 * Message entry window is now somewhat full screen.
253 Revision 528.9 2005/01/14 21:03:17 ajc
254 * A few logging hacks
256 Revision 528.8 2005/01/14 15:00:51 ajc
257 * Placed the navbar into the room banner, at least in its temporary form.
259 Revision 528.7 2005/01/14 04:53:54 ajc
260 *** empty log message ***
262 Revision 528.6 2005/01/14 04:53:12 ajc
263 * Got the three-pane model working not only with web browsers, but also
264 with the disgusting abomination called Internet Explorer.
266 Revision 528.5 2005/01/13 18:38:08 ajc
267 * Insert a newline between </div> and <div id="text">
269 Revision 528.4 2005/01/11 16:20:18 ajc
270 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
273 Revision 528.3 2005/01/11 05:05:08 ajc
274 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
275 * Ripped things apart in a big way. The frameset is gone (except for
276 chat, for which we'll probably keep frames). Iconbar and banner are
277 now done using CSS and <div> tags.
278 * Room read/enter/goto controls are currently missing. Stay tuned.
279 * I am in the process of rewriting all of the markup as valid XHTML.
281 Revision 528.2 2004/12/29 22:08:08 ajc
282 * roomops.c: provide a way to create room shares with a mapping to an
283 alternate room name on the other end.
285 Revision 528.1 2004/12/29 17:28:09 ajc
286 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
287 all corrupty-whatever when a remote room name mapping is found. Display
288 the mapping and preserve it across share/unshare operations.
290 Revision 528.0 2004/12/28 03:58:34 ajc
293 Revision 527.1 2004/12/28 03:58:24 ajc
294 * Corrected overly-escaped reply-to addresses in "reply" button
295 * Repaired toggling of self-service account creation in admin screen
296 * Bumped internal version number to 5.28
298 Revision 527.0 2004/12/07 04:41:37 ajc
301 Revision 526.1 2004/12/07 04:41:02 ajc
302 * Finally tracked down the WC->vars heap corruption issue (for real this
303 time). We now call clear_local_substs() at the end of each HTTP
304 transaction, whether we need to or not, instead of calling it whenever
305 we're done with something we wanted session variables for.
306 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
307 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
308 preventing it from getting clobbered by another session.
309 * Bumped internal version number to 5.27
311 Revision 526.0 2004/12/01 21:35:56 ajc
314 Revision 525.4 2004/12/01 21:35:44 ajc
315 * Changed internal version number to 5.26
317 Revision 525.3 2004/12/01 21:34:17 ajc
318 * Numerous memory management bugfixes.
320 Revision 525.2 2004/12/01 16:48:24 ajc
321 * tools.c: don't crash when striplt() is called with a zero-length string
323 Revision 525.1 2004/11/12 18:02:36 ajc
324 * Updated the richtext editor (new version from Kevin Roth's site)
326 Revision 525.0 2004/11/03 20:21:10 ajc
329 Revision 524.7 2004/11/03 20:21:02 ajc
330 * Changed internal version number to 5.25
332 Revision 524.6 2004/10/20 02:41:41 ajc
334 * Added the notes room to the icon bar
335 * Set up an initial implementation of Notes view. Attractive enough to
336 publish, but read-only. Needs a note editor.
338 Revision 524.5 2004/10/15 03:10:24 ajc
339 * Calendar objects UID now generated by generate_uuid() which creates
340 pseudo-DCE-ish UUID's.
342 Revision 524.4 2004/10/05 01:59:31 ajc
343 * localtime_r() fixes
345 Revision 524.3 2004/10/03 02:56:35 ajc
346 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
348 Revision 524.2 2004/10/01 16:23:23 ajc
349 * Set up framework for "notes" view, and added a skeleton function for
352 Revision 524.1 2004/09/30 03:44:01 ajc
353 * fix line width break problem in chat
355 Revision 524.0 2004/09/28 16:12:44 ajc
358 Revision 523.12 2004/09/28 16:12:30 ajc
359 * Prepare for 5.24 release
361 Revision 523.11 2004/09/27 02:17:47 ajc
362 * messages.c: fix build problem on non-calendar-enabled installations
363 * floors.c: fix a warning message
365 Revision 523.10 2004/09/25 03:34:21 ajc
366 * summary.c: Fixed a calling syntax problem
368 Revision 523.9 2004/09/25 03:18:43 ajc
369 * small stylesheet fix
371 Revision 523.8 2004/09/24 04:21:41 ajc
372 * Fixed display bug for room list mode when we dropped down multiple
373 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
375 Revision 523.7 2004/09/24 04:08:25 ajc
376 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
377 rooms without new msgs
379 Revision 523.6 2004/09/24 04:04:34 ajc
380 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
383 Revision 523.5 2004/09/23 03:21:10 ajc
384 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
386 Revision 523.4 2004/09/16 02:42:37 ajc
387 * Set default view of new rooms during CRE8 command instead of afterwards
389 Revision 523.3 2004/09/15 03:08:50 ajc
390 * Support config of seaperate MSA port in Citadel 6.26
392 Revision 523.2 2004/09/10 03:49:17 ajc
393 * Added 'dialog' mode to setup
395 Revision 523.1 2004/08/31 20:31:01 ajc
396 * When saving VTODO (tasks), insert a UID if none is already present. Also
397 increment the sequence, or insert one if none is already present.
399 Revision 523.0 2004/08/31 03:02:37 ajc
402 Revision 522.30 2004/08/31 03:02:28 ajc
403 * Changed internal version number to 5.23
405 Revision 522.29 2004/08/27 02:40:06 ajc
406 * Ditched the graphical buttons because CSS can do the same thing faster.
408 Revision 522.28 2004/08/18 03:16:12 ajc
409 * 'move' and 'delete' buttons only show when allowed to do those things
411 Revision 522.27 2004/08/18 02:10:17 ajc
412 * Reply/Move/Delete buttons are now images, because system-native buttons
413 were too big and ugly.
415 Revision 522.26 2004/08/11 17:24:57 ajc
416 * static/iconbar.html: removed.
417 * Updated the "powered by citadel" graphic
419 Revision 522.25 2004/08/11 03:49:15 ajc
420 * Replaced all instances of the name "Citadel/UX" with "Citadel"
421 * Installed the "simple logo" in the iconbar
423 Revision 522.24 2004/08/09 03:11:20 ajc
424 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
426 Revision 522.23 2004/08/05 21:32:17 ajc
427 * Reply/Move/Delete are now buttons instead of links. This should enable
428 us to add some JavaScript magic for "Reply quoted" ...
430 Revision 522.22 2004/08/05 02:47:21 ajc
431 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
432 has a more predictable and attractive behavior, and can still be
433 overridden in the style sheet if the site operator wants to.
435 Revision 522.21 2004/08/04 03:52:23 ajc
436 * Tasks view is now pretty.
437 * Tasks view now displays date due for each task.
438 * Tasks view is now sorted by date due.
439 * Tasks view now displays overdue tasks in red.
441 Revision 522.20 2004/08/03 03:55:37 ajc
442 * Tasks view now uses the same buffer/dump logic as the calendar views, so
443 we can sort them by due date and do a prettier display. (Only the logic is
444 changed so far. The prettier display is forthcoming.)
446 Revision 522.19 2004/07/21 02:57:09 ajc
447 * Internet Configuration screen looks a little neater now
449 Revision 522.18 2004/07/21 02:45:15 ajc
450 * Completed the "Internet Configuration" screen
452 Revision 522.17 2004/07/16 19:13:37 ajc
453 *** empty log message ***
455 Revision 522.16 2004/07/16 19:13:10 ajc
456 * tools.c: display 12:00 as 12pm, not 12am
458 Revision 522.15 2004/07/16 03:14:03 ajc
459 * more work on inetconf screen
461 Revision 522.14 2004/07/16 02:50:00 ajc
462 * useredit.c: put a pretty box around user editing
464 Revision 522.13 2004/07/13 03:25:08 ajc
465 * inetconf.c: added. Not finished yet.
467 Revision 522.12 2004/07/10 03:10:19 ajc
468 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
469 floor level configurations.
470 * Put a space between OK and CANCEL buttons anywhere in the system where
472 * Some more of the room config/admin screens now return to themselves
473 with a "ok, you did that" message when OK is pressed, instead of dropping
474 out to the main menu.
476 Revision 522.11 2004/07/08 03:03:01 ajc
477 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
478 configuration (public rooms default and mailboxes default). Still need
479 to add floor and room policy screens.
481 Revision 522.10 2004/07/02 03:28:08 ajc
482 * Much-improved alphabet tabs for Address Book view. Now divides the
483 total number of names by (names per page, currently 60) and sets up
484 that many tabs, with proper [Aaa-Bbb] labels on them.
486 Revision 522.9 2004/07/02 03:26:06 ajc
487 *** empty log message ***
489 Revision 522.8 2004/07/01 02:40:40 ajc
490 * Clicking "Enter a message" in a groupware room now automatically calls
491 the correct editor for the type of objects in the room (message, calendar
492 event, task, address book entry)
494 Revision 522.7 2004/06/29 17:21:25 ajc
495 * Removed the word "room" in a few locations, as part of our push towards
496 not looking like a BBS when running in groupware mode
498 Revision 522.6 2004/06/29 00:37:02 ajc
499 * Made some fonts bigger because users were complaining...
501 Revision 522.5 2004/06/27 03:02:05 ajc
502 * Summary view -- always view ALL messages
503 * Summary view -- new messages are in boldface
505 Revision 522.4 2004/06/24 20:42:14 ajc
506 * Added the "server ip address" Citadel config option
507 * Site config: added "Changes will not take effect until..." language
510 Revision 522.3 2004/06/24 14:50:35 ajc
511 * Added the ability to listen on a single IP address instead of all addresses.
513 Revision 522.2 2004/06/22 02:21:56 ajc
516 Revision 522.1 2004/06/21 15:00:52 ajc
519 Revision 522.0 2004/06/19 03:21:35 ajc
522 Revision 521.10 2004/06/19 03:11:07 ajc
523 * Instead of a crufty "the topmost Internet email address will be used
524 for outgoing email" explanation, separated it into "Primary Internet
525 email address" and "Other email addresses" boxes.
527 Revision 521.9 2004/06/19 02:42:12 ajc
528 * Removed the "aides access to mailboxes" config option, which is no longer
529 part of the Citadel system.
531 Revision 521.8 2004/06/16 02:07:22 ajc
532 * Removed a couple of lines of debugging code leftover from last night
534 Revision 521.7 2004/06/15 03:06:11 ajc
535 * Bumped internal version number to 5.22
536 * Use new fast headers-only-no-mime fetch mode in Citadel for
539 Revision 521.6 2004/06/15 02:30:21 ajc
540 * Honor "maxmsgs" even when viewing a mailbox in summary mode
542 Revision 521.5 2004/06/12 04:26:38 ajc
543 * Fixed some garbled output resulting from turning things that look like
546 Revision 521.4 2004/06/11 16:09:36 ajc
547 * Moved the room graphic to the left of the room name in the banner, to
548 make it more consistent with the rest of the site.
549 * Reduced the size of the font in the iconbar
551 Revision 521.3 2004/06/11 03:15:08 ajc
552 * When "Add" is clicked without specifying an upload filename, resume
553 composition instead of aborting the post.
554 * Add attachments to messages in forward order, not reverse order
556 Revision 521.2 2004/06/10 03:08:48 ajc
557 * Improved the appearance of tabs in the room config screen
559 Revision 521.1 2004/06/10 02:58:55 ajc
560 * Made all the title boxes the same background color. The old scheme was
561 cute but not professional looking.
563 Revision 521.0 2004/06/06 19:53:25 ajc
566 Revision 510.15 2004/06/06 19:32:15 ajc
567 * Cleaned up a couple of FIXME's sitting around in the code
568 * Altered the conditions under which stray http://... strings are
569 automatically turned into links, to prevent that logic from
570 transforming IMG tags into gibberish.
571 * Set internal version number to 5.21
573 Revision 510.14 2004/06/04 02:29:07 ajc
574 * Fixed bug in "validate new users" screen (thanks Campy)
576 Revision 510.13 2004/06/03 03:21:22 ajc
577 * "Reply" button now carries the message subject into the reply.
579 Revision 510.12 2004/06/02 02:07:54 ajc
580 * setup.c: updated the setup script to configure two /etc/inittab entries,
581 one for http and one for https.
583 Revision 510.11 2004/06/01 21:46:47 ajc
584 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
585 during a read or write operation, do not attempt to finish the operation
586 unencrypted like we do in Citadel. Here in WebCit land it only causes
587 the server to segfault.
589 Revision 510.10 2004/06/01 19:01:22 ajc
590 * netconf.c: widened some of the text entry fields
591 * webcit.h: bumped up the internal version number to 5.20
593 Revision 510.9 2004/06/01 18:44:20 ajc
594 * Return to the old command-line usage (-s for https, service is either
595 http or https but not both)
597 Revision 510.8 2004/06/01 03:32:28 ajc
598 * Add "permanent room" setting to room edit screen
599 * create room -- allow longer strings
601 Revision 510.7 2004/06/01 00:36:43 ajc
602 * Hmmph. Do the session cookie as hex instead of base64. There really
603 are some characters in the base64 set that make HTTP do nasty things.
605 Revision 510.6 2004/05/31 21:43:27 ajc
606 * Added "|END" to the session cookie before base64-ing it. This fixes a
607 problem with certain room names causing the webserver to freak out and
608 break embedded images and stuff. I don't know why.
610 Revision 510.5 2004/05/31 20:34:11 ajc
611 * Message entry using Kevin Roth's excellent cross-platform richtext
614 Revision 510.4 2004/05/31 15:54:13 ajc
615 * "text" and "HTML" options for message entry.
617 Revision 510.3 2004/05/29 03:31:48 ajc
618 * tighten up the space between icons in the iconbar
620 Revision 510.2 2004/05/28 20:24:53 ajc
623 Revision 510.1 2004/05/24 03:02:38 ajc
624 * CSS change to make folder names stand out more in the "Folder View"
626 Revision 510.0 2004/04/30 04:08:58 ajc
629 Revision 506.13 2004/04/30 04:08:47 ajc
630 * Changed internal version number to 5.10
631 * Updated documentation for the new HTTPS service
633 Revision 506.12 2004/04/27 03:21:36 ajc
634 * Prompt for HTTPS port number during setup. We may make this optional.
636 Revision 506.11 2004/04/27 03:16:31 ajc
637 * When running on the same host as Citadel, if no key/cert are found,
638 symlink to Citadel's if possible.
639 * One server binary now forks to start both http and https servers.
641 Revision 506.10 2004/04/21 03:43:39 ajc
642 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
643 certs are also no longer invalid.
645 Revision 506.9 2004/04/21 02:25:13 ajc
646 * Replaced ctdl_install_certificate() with convenience functions found
647 in the OpenSSL library.
649 Revision 506.8 2004/04/21 02:19:41 ajc
650 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
651 understand, but read at http://www.informit.com/articles/article.asp?p=22078
652 ). Still doesn't work with Internet Monopolizer, though.
654 Revision 506.7 2004/04/20 02:32:44 ajc
655 * Allow setup to run seamlessly from within the Citadel Ridiculously
656 Easy Installer by observing the values of environment variables
657 CITADEL_INSTALLER, CITADEL, and WEBCIT.
659 Revision 506.6 2004/04/20 02:02:50 ajc
662 Revision 506.5 2004/04/16 03:14:06 ajc
663 * Minor fix for previous checkin
665 Revision 506.4 2004/04/16 02:59:01 ajc
666 * Completed SSL support. Still doesn't work with all browsers... gotta
669 Revision 506.3 2004/04/15 03:57:00 ajc
670 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
671 it has a crashy crashy bug in it. Don't use it yet.
673 Revision 506.2 2004/04/13 19:41:36 ajc
674 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
675 (freebusy data fetch for anonymous Kolab type clients)
677 Revision 506.1 2004/04/10 04:32:59 ajc
678 * Fixed some version and copyright date oopses
680 Revision 506.0 2004/04/10 04:29:30 ajc
683 Revision 505.22 2004/04/10 04:29:20 ajc
684 * Changed internal version number to 5.06
686 Revision 505.21 2004/03/29 04:30:20 ajc
687 * configure.in, Makefile.in: handle $LDFLAGS
689 Revision 505.20 2004/03/20 05:03:14 ajc
690 * Original startup thread becomes a worker thread after initialization.
691 Doing otherwise turns it into a zombie (at least on Linux) and possibly
692 leads to other problems
693 * Filter out NOOP's received in chat
695 Revision 505.19 2004/03/18 04:32:24 ajc
696 * Removed the language in README.TXT which told everyone that chat wouldn't
697 work with a non-local Citadel server, because that's no longer true.
698 * Removed the old chat applet from the static/ directory
700 Revision 505.18 2004/03/18 04:00:44 ajc
701 * Rounded web boxes now look correct in all browsers.
703 Revision 505.17 2004/03/17 18:25:31 ajc
704 * When creating a new user, auto-chain to the "edit user configuration"
705 screen, and subsequently auto-chain to the "edit address book entry"
706 screen. This creates a nice sensible workflow.
708 Revision 505.16 2004/03/15 22:47:09 ajc
709 * Prettied up the chat window a little more.
711 Revision 505.15 2004/03/15 04:27:44 ajc
712 * Chat now appears in a separate window
713 * Use regular frames instead of IFRAMEs for chat
714 * Display user's own chat text in bold+italic
715 * Added a "List Users" button
717 Revision 505.14 2004/03/09 20:45:45 error
718 * Add a Linux Software Map file
720 Revision 505.13 2004/03/07 22:04:32 ajc
721 * Fix the current view not being set to the default view for the creator
724 Revision 505.12 2004/03/07 21:31:17 ajc
725 * serv_read() now zeroes out the supplied buffer (with the supplied
726 length) if a server read fails. This causes serv_gets() to return
727 instead of looping endlessly. Fixes chat problem found on linux-ppc.
729 Revision 505.11 2004/03/03 05:21:36 ajc
730 * Made the chat screen totally kick-ass sweet. The flickering reload
731 i-frame is now tiny and hidden, and it *appends* new chat data to
732 the viewable window using JavaScript. No flickering + scrollback!
733 * Added a help button to the chat screen.
735 Revision 505.10 2004/02/29 22:52:15 ajc
736 * Close and clear (set to -1) server socket handle when socket errors are
737 detected. Fixes a chat problem reported by Winzlo.
739 Revision 505.9 2004/02/29 05:34:25 ajc
740 * Display the Chat menu option as "Chat with other users in <roomname>"
742 Revision 505.8 2004/02/27 05:04:38 ajc
743 * fix frameset bug in page popups
745 Revision 505.7 2004/02/26 04:08:56 ajc
746 * Fixed a problem that made WebCit go to the "no cookies" screen instead
747 of the logout banner.
748 * Ford's latest stupid room has a name with more than 64 characters, and
749 we still had a 64-byte room name in the march_list struct. ooooops...
751 Revision 505.6 2004/02/26 03:07:26 ajc
752 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
754 Revision 505.5 2004/02/25 23:10:28 ajc
755 * Allow "/do_logout" as a no-frames page
757 Revision 505.4 2004/02/25 23:00:21 ajc
758 * Changed the favicon support to LINK tags in the HEAD of static stuff,
759 to make life easier. (Thanks to prosthetik for this)
761 Revision 505.3 2004/02/25 15:20:11 ajc
762 * Support for favicon.ico in the static/ directory
764 Revision 505.2 2004/02/24 04:06:42 ajc
765 * Changed the colors slightly in chat screen
767 Revision 505.1 2004/02/20 06:07:06 ajc
768 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
770 Revision 505.0 2004/02/19 03:32:50 ajc
773 Revision 504.7 2004/02/19 03:32:38 ajc
774 * Changed the internal version number to 5.05
775 * Completed the frames fix
777 Revision 504.6 2004/02/18 20:08:29 ajc
778 * Fixed the frameset force reload logic. Now it does the whole frameset
779 without displaying an error in the main frame.
781 Revision 504.5 2004/02/18 19:17:51 ajc
782 * Force reload of frameset if someone tries to escape it. Not perfect
783 but it mostly works at this poing.
785 Revision 504.4 2004/02/17 03:37:11 ajc
786 * Indicate to Citadel that we want Server Generated Invitations when
787 calendar events are saved. (No longer the default in Citadel server.)
789 Revision 504.3 2004/02/09 04:49:32 ajc
790 * Prepare for a way to avoid falling out of the main frameset
792 Revision 504.2 2004/02/09 03:37:57 ajc
793 * Changed the thread pool management algorithm. Detecting idle time between
794 socket accepts was not working reliably on all systems, so we now follow
795 the same algorithm as the Citadel server (spawn more threads when number
796 of sessions < number of threads, but keep constrained to pre-defined
797 minimum and maximum thread count)
799 Revision 504.1 2004/02/03 03:09:51 ajc
802 Revision 503.0 2004/01/28 04:31:31 ajc
805 Revision 502.4 2004/01/28 04:30:48 ajc
806 * Create Room can now offer calendar and address book rooms
808 Revision 502.3 2004/01/17 21:25:30 ajc
809 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
810 * Split the config for LDAP Connector into its own panel
812 Revision 502.2 2004/01/17 04:32:54 ajc
813 * Add site config options for Citadel servers which support LDAP
815 Revision 502.1 2003/10/24 02:50:19 ajc
816 * Clicking "Enter Message" in a room with an Address Book view opens
817 a blank vCard entry screen.
819 Revision 502.0 2003/10/23 03:16:50 ajc
822 Revision 501.2 2003/10/23 03:07:54 ajc
823 * event.c: Found and removed another unquoted multi-line string literal
824 * webcit.h: changed an #ifdef HAVE_ICAL_H
825 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
827 Revision 501.1 2003/10/22 01:42:12 ajc
828 * iconbar.c: removed a stray character or two...
830 Revision 501.0 2003/10/21 04:26:37 ajc
833 Revision 500.30 2003/10/21 04:26:27 ajc
834 * bumped the version string to 5.01
836 Revision 500.29 2003/10/17 03:08:28 ajc
837 * Finished prettying up the vCard display
839 Revision 500.28 2003/10/17 02:31:45 ajc
840 * Multi-line string literals are deprecated in GCC 3.1 unless each line
841 is wrapped in quotes. Performed this fix so it'll compile.
842 * setup.c: removed references to unused variable tempfile[]
844 Revision 500.27 2003/10/09 03:17:02 ajc
845 * Started prettying up the vCard display.
847 Revision 500.26 2003/10/08 02:33:49 ajc
848 * Begin work on better handling of vCard display
850 Revision 500.25 2003/09/04 03:41:27 ajc
851 * siteconfig.c: changed some config items to drop-down boxes
853 Revision 500.24 2003/08/27 04:26:54 ajc
854 * Split the site configuration screen up into four different screens,
855 and added a meta-menu
857 Revision 500.23 2003/08/24 03:31:50 ajc
858 * Finished the setup program
859 * Bumped the internal version number to 5.01
861 Revision 500.22 2003/08/22 00:47:27 ajc
862 * setup is now working, but it still needs a way to detect a running WebCit
864 Revision 500.21 2003/08/22 00:25:40 ajc
865 * Added a skeleton "setup" program to the tree. It does not work yet.
867 Revision 500.20 2003/08/20 03:48:55 ajc
868 * Added iconbar shortcut to Contacts room
869 * Minimum required Citadel is now 6.11
871 Revision 500.19 2003/08/20 03:07:25 ajc
872 * Address book "single card" view now suppresses "reading nn message" and
873 instead shows the letter indices across the top
874 * Clicking on an address in a vCard now connects to WebCit mail instead
875 of a browser mailto: link
877 Revision 500.18 2003/08/19 04:18:43 ajc
878 * Changed things around in the address book view. Made it sorted and
879 more clickable and better looking...
881 Revision 500.17 2003/08/12 18:54:03 error
882 * messages.c: fix off-by-one-error in selector bar
884 Revision 500.16 2003/08/07 22:18:03 ajc
885 * Add the Summary Page to the customizable iconbar
887 Revision 500.15 2003/08/07 03:51:51 ajc
888 * Customizable icon bar as: pictures and text, pictures, text
890 Revision 500.14 2003/08/05 03:52:14 ajc
891 * First working version of the customizable iconbar. It contains a basic
892 set of options and now automatically refreshes when it's customized.
894 Revision 500.13 2003/08/04 03:50:29 ajc
895 * First cut at the customizable iconbar is done. A bunch of generic options
896 are there. Still need to get the actual iconbar to refresh when changes
899 Revision 500.12 2003/08/03 21:02:01 ajc
900 * More work on customizable iconbar
902 Revision 500.11 2003/08/02 05:25:46 ajc
903 * Laid the groundwork for a customizable iconbar
905 Revision 500.10 2003/07/30 03:57:49 ajc
906 * Add config.c_purge_hour to config screen
908 Revision 500.9 2003/07/06 22:06:59 ajc
909 * When converting "anything that looks like a URL" to a real link, first
910 make sure that it isn't already inside a link. This fixes most of the
911 long, ugly URL strings sent by eBay.
912 * Automatically dismantle mailto: links in HTML messages, and convert
913 them to WebCit mail links (clicking on it sends the user to the Mail
914 room and begins composing a new message with the recipient and subject
915 fields pre-populated).
917 Revision 500.8 2003/06/29 20:51:21 ajc
918 * Worked around a rendering bug in Satan's Browser that was causing it
919 to draw the calendar month view much wider than the actual screen wdith
921 Revision 500.7 2003/06/28 04:09:37 error
922 * roomops.c: Backout change to display one less box in the first column in
923 roomlist view, it doesn't seem to work for everyone
925 Revision 500.6 2003/06/28 03:52:51 error
926 * Don't tell browsers not to cache static documents
928 Revision 500.5 2003/06/28 03:35:23 error
929 * roomops.c: Display one less floor in the first column in romlist view
931 Revision 500.4 2003/06/26 03:37:58 ajc
932 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
933 This will allow some groupware clients to browse the free/busy times of
934 other users on the system.
936 Revision 500.3 2003/06/21 05:17:21 ajc
937 * Better alignment of system messages
938 * Exterminated display_error() and replaced it with WC->ImportantMessage
939 which is displayed in a bubble on top of whatever page you're on next.
940 * Small cosmetic changes
941 * Fixed some nesting problems in output_headers()
943 Revision 500.2 2003/06/20 03:39:27 ajc
944 * Optimization to floor layout in box view
946 Revision 500.1 2003/06/20 03:04:26 ajc
947 * "Reply" button on messages now handles IGnet recipients correctly
949 Revision 500.0 2003/06/10 04:23:08 ajc
952 Revision 410.50 2003/06/10 04:22:58 ajc
953 * Updated docs and headers for 5.00 release
955 Revision 410.49 2003/06/10 04:05:23 ajc
956 * De-tabled the left side icon bar and reduced one of the graphics, so
957 that all of the rounded corners show up in Satan's Browser.
959 Revision 410.48 2003/06/10 03:47:41 ajc
960 * style.css: added font selection to default <BODY> tag
962 Revision 410.47 2003/06/06 03:26:03 ajc
963 * Satan's Browser insists on putting bloody acres of whitespace to the
964 right of any bulleted list items, making any multi-column table containing
965 a list take more than the entire screen. Removed all such lists so it
966 looks ok. If you are reading this and you are a Microsoft employee, please
967 commit suicide before you break anything else.
969 Revision 410.46 2003/06/06 02:22:07 ajc
970 * Changed the upper left and upper right bounded box corners to a solid
971 blue (#204B78) instead of gradiated, because it was looking funny in
972 256-color mode. It also looked funny in Internet Explorer, but people
973 who use Internet Explorer are contributing to terrorism and really don't
974 deserve Web access in the first place. So I really just fixed this to make
975 it look good in 256-color Netscape.
977 Revision 410.45 2003/06/05 21:37:37 ajc
978 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
979 in b0rken IE browser. Die, Bill, Die.
981 Revision 410.44 2003/06/05 03:52:29 ajc
982 * Buncha cosmetic changes
984 Revision 410.43 2003/06/04 03:41:25 ajc
985 * Change the appearance of rooms with and without new messages in the
986 room list -- now defined using CSS
988 Revision 410.42 2003/06/03 03:57:42 ajc
989 * Tightened up the room banner a bit. Smaller padding, smaller font,
992 Revision 410.41 2003/05/31 21:36:45 ajc
995 Revision 410.40 2003/05/26 21:05:42 ajc
996 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
997 it to complete the free/busy checking for attendee availability.
999 Revision 410.39 2003/05/26 05:44:45 ajc
1000 * event.c: fix compiler warning
1002 Revision 410.38 2003/05/26 05:39:46 ajc
1003 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1004 bug fixed in Citadel.
1006 Revision 410.37 2003/05/26 05:28:13 ajc
1007 * serv_func.c: added utility function read_server_text()
1008 * availability.c: banged out more of this code -- still not complete
1010 Revision 410.36 2003/05/26 03:28:02 ajc
1011 * Getting closer to doing the availability check. Created new source
1012 module 'availability.c' for this purpose. Stub function is in place.
1014 Revision 410.35 2003/05/25 04:25:12 ajc
1015 * siteconfig.c: fixed a spelling error
1016 * event.c: add a "Check attendee availability" button, and the code to
1017 bypass saving the event to the server, do something with it, and then
1018 feed the twiddled data structure back to the form display function for
1019 further editing. What's still missing is the code to do the actual
1022 Revision 410.34 2003/05/24 22:22:35 ajc
1023 * Small stylesheet hack to make it work with b0rken IE
1025 Revision 410.33 2003/05/24 22:13:08 ajc
1026 * Changed the login banner a bit
1028 Revision 410.32 2003/05/20 03:25:41 ajc
1029 * Separate event invitees with newlines instead of commas.
1031 Revision 410.31 2003/05/19 19:55:09 ajc
1032 * summary.c: eliminate compiler warnings about unused variables when
1033 compiling a WebCit service without calendar support
1035 Revision 410.30 2003/05/18 02:05:33 ajc
1036 * More conversion of screens to the new look-and-feel.
1038 Revision 410.29 2003/05/16 04:11:29 ajc
1039 * We don't need no steenking workaround. Problem fixed. MIME parser not
1040 broken. Web server was calling it with bad parameters. All fixed now.
1041 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1044 Revision 410.28 2003/05/15 04:52:26 ajc
1045 * Minor workaround in web forms to handle mime parser problem in uploads
1047 Revision 410.27 2003/05/15 03:35:59 ajc
1048 * look and feel overhaul -- almost done!
1050 Revision 410.26 2003/05/14 03:46:35 ajc
1051 * More background cleanup
1053 Revision 410.25 2003/05/05 17:19:46 ajc
1054 * Cleanups to summary page when running on a non ical enabled system
1055 * Use non breaking spaces in summary page box titles
1057 Revision 410.24 2003/05/04 04:22:41 ajc
1058 * Display body of messages on a white background. I am doing this in order
1059 to prepare for making the general background of the screen a darker color.
1061 Revision 410.23 2003/05/04 02:54:55 ajc
1062 * Summary page now uses our cutesy new rounded window boxes
1064 Revision 410.22 2003/05/03 21:28:41 ajc
1065 * Added in a slick new box style and put the room lists in it
1067 Revision 410.21 2003/05/03 16:57:04 ajc
1068 * In the 'folders' and 'portal' views, change the folder delimiter
1069 from / to \ to avoid conflict with room names that have slashes
1071 Revision 410.20 2003/05/03 16:23:29 ajc
1072 * Enforce three columns in portal view of room list
1074 Revision 410.19 2003/05/03 04:52:32 ajc
1075 * Added an experimental new "portal view" to the room list options
1077 Revision 410.18 2003/05/02 03:23:41 ajc
1078 * Minor change to room list algorithm
1080 Revision 410.17 2003/05/01 15:33:05 ajc
1081 * Fixed a potential memory leak in enumeration of MIME parts
1083 Revision 410.16 2003/05/01 03:11:35 ajc
1084 * When static content is requested, fetch it without trying to connect
1087 Revision 410.15 2003/04/30 05:00:00 ajc
1088 * Added the ability to compose messages with file attachments uploaded from
1091 Revision 410.14 2003/04/27 04:46:02 ajc
1092 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1093 observes the flag designating the presence of new messages. (The "rooms
1094 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1095 but that view may get axed soon.)
1097 Revision 410.13 2003/04/26 21:57:53 ajc
1098 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1099 before returning an error code to avoid a file descriptor leak
1101 Revision 410.12 2003/04/19 21:42:36 ajc
1102 * Repaired all my b0rken COLOR tags
1103 * Replaced most FONT tags with SPAN tags
1106 Revision 410.11 2003/04/19 19:58:10 ajc
1107 * Lots of great changes from Nick to make the site CSS-enabled.
1109 Revision 410.10 2003/04/14 04:04:40 ajc
1110 * First cut of CSS-izing WebCit. Probably b0rken.
1112 Revision 410.9 2003/04/09 04:02:32 ajc
1113 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1114 supported the idea of one WebCit connecting to multiple Citadels for a
1115 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1116 * When connecting to Citadel through a Unix domain socket, don't try to make
1117 the Java chat applet available.
1119 Revision 410.8 2003/03/31 03:32:19 ajc
1120 * messages.c: check for 000 terminator while parsing RFC822 headers to
1121 prevent getting hung up while displaying certain badly formatted messages.
1123 Revision 410.7 2003/03/30 06:13:19 ajc
1124 * When reading from the server, do not treat CR as end-of-line because
1125 there's probably an LF coming after it. Instead, keep reading to the LF
1126 and then strip both.
1127 * Do not underline links in the icon bars
1129 Revision 410.6 2003/03/17 04:17:41 ajc
1130 * Call to accept() was being made with an uninitialized variable for the
1131 third argument. Changed the second and third argument to NULL and 0 because
1132 we don't really need accept() to fill up a buffer full of information that
1133 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1135 * Removed the mutex wrapper around select() because we don't need it. All
1136 idle worker threads now block on select() and one of them will wake up when
1137 a connection arrives.
1139 Revision 410.5 2003/03/15 20:55:03 ajc
1140 * When a requested image is not available on the Citadel server, send a
1141 1x1 transparent GIF instead of 404 error.
1143 Revision 410.4 2003/03/14 04:21:57 ajc
1144 * clone events to be encapsulated before saving, because the original
1145 instance may already have a parent, and that makes crashy crashy
1147 Revision 410.3 2003/03/13 05:57:17 ajc
1148 * More encapsulation. Warning: there are bugs in this!!
1150 Revision 410.2 2003/03/13 05:20:23 ajc
1151 * Various changes to the calendar service to handle messages containing
1152 fully encapsulated VCALENDAR components instead of only unencapsulated
1153 VEVENT subcomponents. We have to move in this direction for compatibility
1154 with other products.
1156 Revision 410.1 2003/03/01 22:07:19 ajc
1157 * New user registration, as well as existing user re-registration, now
1158 uses the vCard editing screen.
1159 * Administratively editing users' address book entries now works again,
1160 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1161 in order to enforce this.
1163 Revision 410.0 2003/02/19 03:49:33 ajc
1166 Revision 400.90 2003/02/19 03:49:17 ajc
1167 * latest config.guess and config.sub from www.gnu.org
1169 Revision 400.89 2003/02/07 04:44:17 ajc
1170 * Replaced sleep() with a function that sleeps using select() in order to
1171 avoid potential issues with SIGALRM. Possible fix for weird behavior
1172 when running on a Macintosh.
1174 Revision 400.88 2003/01/29 22:32:07 ajc
1175 * Shuffled some code and comments around; minor cleanup
1177 Revision 400.87 2003/01/28 15:37:12 ajc
1178 * All functions which read binary data from the server now make use of the
1179 read_server_binary() function in tools.c
1180 * Binary reads from server now have safety code to prevent infinite loops
1181 * All output of MIME objects is now done with http_transmit_thing()
1183 Revision 400.86 2003/01/19 06:28:04 ajc
1184 * Minimum required Citadel version 6.05
1186 Revision 400.85 2003/01/16 04:41:26 ajc
1187 * When displaying edit controls for time of day in the calendar, only show
1188 minutes that are multiples of 5 ... unless the existing value is not a
1189 multiple of 5, in which case we show that too.
1191 Revision 400.84 2003/01/15 17:34:04 ajc
1192 * event.c: fixed a misspelling
1193 * config.guess, config.sub: updated using latest from ftp.gnu.org
1195 Revision 400.83 2003/01/14 04:21:27 ajc
1196 * Only offer views which make sense for the default view of a room
1198 Revision 400.82 2003/01/13 03:34:33 ajc
1199 * Get ready for the 4.10 release
1201 Revision 400.81 2003/01/12 23:22:53 ajc
1202 * configure.in: check for libical v0.24 or newer
1204 Revision 400.80 2003/01/07 04:56:17 ajc
1205 * Complete the free/busy transparency handling in the form
1206 * Default times for new events are now in the correct timezone
1208 Revision 400.79 2003/01/06 18:01:35 ajc
1209 * Begin handling of TRANSP property to show event times as free or
1210 busy (not finished).
1212 Revision 400.78 2003/01/05 21:02:14 ajc
1213 * Summary page: three columns are now all the same width
1215 Revision 400.77 2003/01/05 20:56:05 ajc
1216 * minor fix for previous checkin
1218 Revision 400.76 2003/01/05 20:51:01 ajc
1219 * Display PARTSTAT for attendees
1221 Revision 400.75 2003/01/05 05:01:00 ajc
1222 * Add "today's calendar events" to the summary page.
1224 Revision 400.74 2003/01/05 04:27:28 ajc
1225 * Add "Tasks" to the summary page
1227 Revision 400.73 2002/12/28 05:44:09 ajc
1228 * ical_dezonify.c: brought over new version from the Citadel source (again)
1230 Revision 400.72 2002/12/28 05:12:45 ajc
1231 * ical_dezonify.c: brought over new version from the Citadel source.
1233 Revision 400.71 2002/12/26 04:04:48 ajc
1234 * Perform CHEK command when automatically establishing sessions, not just
1235 when one is explicitly created. Some stuff is missing otherwise.
1237 Revision 400.70 2002/12/25 23:18:06 ajc
1238 * Be more strategic about when to call ical_dezonify()
1239 (This may be the last set of fixes. I hope so.)
1241 Revision 400.69 2002/12/25 21:39:38 ajc
1242 * ical_dezonify.c: added.
1243 * calendar.c: convert incoming ical messages to UTC
1244 (the usual routines will then convert them to local time for display)
1246 Revision 400.68 2002/12/25 07:06:00 ajc
1247 * Tweaked the code to work with libical 0.24
1249 Revision 400.67 2002/12/20 04:50:00 ajc
1250 * When saving a calendar event, increment the SEQUENCE property.
1252 Revision 400.66 2002/12/18 05:03:39 ajc
1253 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
1254 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
1255 Because the libc-allocated buffer was getting clobbered.
1256 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
1258 Revision 400.65 2002/12/17 05:01:39 ajc
1259 * Prettied up the calendar day view layout
1260 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
1262 Revision 400.64 2002/12/16 04:43:30 ajc
1263 * Correctly handle local time zone when figuring out which day and time to
1264 display events on calendar month/day views. This also seems to have
1265 fixed the bug that was causing events to sometimes get lost when saved.
1267 Revision 400.63 2002/12/15 05:50:59 ajc
1268 * Form editing of date/time fields now assumes that the icaltimetype being
1269 manipulated is in UTC. It converts to/from local time for editing.
1271 Revision 400.62 2002/12/10 23:25:47 ajc
1272 * Display attendees in message view of calendar objects
1274 Revision 400.61 2002/12/07 22:12:59 ajc
1275 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1276 until I implement the Citadel server function which it calls.)
1278 Revision 400.60 2002/11/30 21:34:51 ajc
1279 * Submit organizer in a hidden field, in case the server needs it
1281 Revision 400.59 2002/11/30 04:46:46 ajc
1282 * First cut at adding/removing attendees to an event
1283 (Actual invitations should be sent by the Citadel server)
1285 Revision 400.58 2002/11/29 23:56:19 ajc
1286 * Completed "me as organizer" -- the user's own e-mail address is inserted
1287 as the organizer of new events. Detect when the user is the organizer and
1288 enable/disable the attendees box accordingly.
1290 Revision 400.57 2002/11/29 16:38:37 ajc
1291 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1293 Revision 400.56 2002/11/28 06:03:24 ajc
1294 * Issue an ISME command when editing an event, to determine whether the user
1295 viewing the event is the organizer. (Will use this later to allow/disallow
1296 sending out invitations.)
1298 Revision 400.55 2002/11/26 05:01:04 ajc
1299 * Began handling attendee fields
1301 Revision 400.54 2002/11/16 23:40:11 ajc
1304 Revision 400.53 2002/11/16 23:15:02 ajc
1305 * Make the "all day event" shadebox smaller (month view) - no border.
1306 * Fixed bug that caused any events following an all day event to also appear
1309 Revision 400.52 2002/11/16 05:40:54 ajc
1310 * When adding new events to the calendar, default to the month [and day]
1311 currently being viewed.
1312 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1314 Revision 400.51 2002/11/15 05:05:47 ajc
1315 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1317 Revision 400.50 2002/11/15 04:11:46 ajc
1318 * Added even more nifty JavaScript to cause the hour/minute and end date
1319 fields of a calendar event form to render as disabled when the "all day
1320 event" box is checked -- not just when the user checks the box, but also
1321 when the box begins its life already checked.
1323 Revision 400.49 2002/11/14 04:59:40 ajc
1324 * Correctly serialize and save all day events using date instead of date/time
1326 Revision 400.48 2002/11/13 04:49:23 ajc
1327 * "All day event" shows as a single checkbox, instead of one for the start
1328 time and one for the end time. Added nifty JavaScript to zero and shade
1329 the hour/minute and all end time fields when all-day-event is checked.
1331 Revision 400.47 2002/11/12 05:57:27 ajc
1332 * Display a nicer looking screen when replying to calendar invitations
1333 * When displaying day view, don't show all day events twice
1334 * Day or month view: denote all day events by displaying them inside
1337 Revision 400.46 2002/11/12 03:26:39 ajc
1338 * Tell the user about broken Citadel server connections instead of
1339 simply printing "Goodbye"
1341 Revision 400.45 2002/10/23 04:11:38 ajc
1342 * Detect when a meeting invitation is actually an update for an existing UID
1343 and tell the user so.
1345 Revision 400.44 2002/10/21 20:16:38 ajc
1346 * Display conflicts nicely
1348 Revision 400.43 2002/10/21 18:29:14 ajc
1349 * Ask server to hunt for conflicts when displaying a meeting invitation
1351 Revision 400.42 2002/10/19 21:28:32 ajc
1352 * Moved the calendar meeting request reply functionality to the Citadel server
1354 Revision 400.41 2002/10/19 17:10:14 ajc
1355 * Add "Tentative" accept button
1356 * Only display Accept/Tentative/Decline button when method=REQUEST
1358 Revision 400.40 2002/10/19 04:16:37 ajc
1359 * Save an incoming meeting request into the user's calendar.
1361 Revision 400.39 2002/10/18 20:55:05 ajc
1362 * Began work on meeting request accept/decline
1364 Revision 400.38 2002/10/16 19:16:39 ajc
1365 * Fixes and updates to build WebCit on Linux for IBM S/390
1367 Revision 400.37 2002/10/09 04:12:44 ajc
1368 * Templatized trailing HTML
1369 * Templatized "new start page" page
1370 * Added global substitution macros
1372 Revision 400.36 2002/10/09 03:51:01 ajc
1373 * Templatized the <HEAD> section of HTML
1375 Revision 400.35 2002/10/07 23:03:38 ajc
1376 * messages.c: don't display room name field when it's blank
1378 Revision 400.34 2002/10/07 04:10:37 ajc
1379 * When displaying meeting invitations, only show date/time for VEVENT
1380 subcomponents. Date/time for other subcomponents are irrelevant.
1381 * Cleaned up HTML display of meeting invitations.
1383 Revision 400.33 2002/10/03 03:40:31 ajc
1384 * Worked on meeting accept/decline a little bit
1386 Revision 400.32 2002/09/30 03:58:35 ajc
1387 * Dabbled in handling incoming meeting requests
1389 Revision 400.31 2002/09/29 20:15:43 ajc
1390 * Completed the calendar day view
1392 Revision 400.30 2002/09/28 04:01:30 ajc
1393 * started fleshing out the calendar day view
1395 Revision 400.29 2002/09/27 21:19:28 ajc
1398 Revision 400.28 2002/09/27 18:31:33 ajc
1399 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1400 * After saving a VEVENT, return to the correct calendar view and date
1402 Revision 400.27 2002/09/27 17:15:44 ajc
1403 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1405 Revision 400.26 2002/09/27 04:37:21 ajc
1406 * New, buggy versions of event editing screens
1408 Revision 400.25 2002/09/26 22:00:16 ajc
1409 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1410 month 1 in libical functions)
1412 Revision 400.24 2002/09/25 21:57:13 ajc
1413 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1416 Revision 400.23 2002/09/24 04:12:34 ajc
1417 * Rough cut of the two-pass calendar display routines (first pass: go thru
1418 messages gathering VEVENT items; second pass: render calendar with data)
1420 Revision 400.22 2002/09/23 04:01:33 ajc
1421 * Presentation changes to calendar month view
1423 Revision 400.21 2002/09/22 05:20:27 ajc
1424 * Began implementing month view
1426 Revision 400.20 2002/09/21 04:38:05 ajc
1427 * Added utility functions for displaying vcalendar timestamps in web forms
1428 and translating form data back to timestamps.
1429 * Completed the "edit task" and "add new task" screens.
1431 Revision 400.19 2002/09/20 20:28:08 ajc
1432 * Smooth transition between "list tasks" & "edit task" screens
1434 Revision 400.18 2002/09/20 03:54:44 ajc
1435 * Display the "Tasks" view as a bulleted list with each task clickable
1436 * Clicking brings up an (unfinished) "edit task" screen
1438 Revision 400.17 2002/09/18 21:44:02 ajc
1439 * display VTODO parameters
1441 Revision 400.16 2002/09/17 04:21:00 ajc
1442 * Handler chains for VCALENDAR and VTODO types
1444 Revision 400.15 2002/09/17 03:37:10 ajc
1445 * Implemented a 'display handler' infrastructure for various groupware types
1447 Revision 400.14 2002/09/16 03:35:12 ajc
1448 * Just a bunch of glue code to iterate through the various types of ical
1449 objects we could encounter
1451 Revision 400.13 2002/09/15 04:05:41 ajc
1452 * Process calendar object subcomponents
1454 Revision 400.12 2002/09/15 03:40:13 ajc
1456 * When a text/calendar MIME type is discovered in a message, send it to
1457 the (currently skeleton) parser in calendar.c
1458 * calendar.c: skeleton parser for calendar objects which currently just
1459 creates an icalcomponent object and frees it.
1461 Revision 400.11 2002/09/15 03:16:24 ajc
1462 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1463 function namespace in libical
1465 Revision 400.10 2002/09/15 02:50:55 ajc
1466 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1468 Revision 400.9 2002/09/14 21:33:31 ajc
1469 * Backed out compression of inlines -- not all browsers appear to handle it
1471 Revision 400.8 2002/09/14 20:20:29 ajc
1472 * Attempting to push more stuff through compression. I've introduced some
1473 sort of deadlock bug that I can't seem to find yet...
1475 Revision 400.7 2002/09/14 20:00:22 ajc
1476 * Compress output_image() graphics
1478 Revision 400.6 2002/09/14 16:26:35 ajc
1479 * output_image() now reads the entire image from Citadel into a buffer before
1480 sending it to the browser (for performance reasons, and so it can compress)
1482 Revision 400.5 2002/09/14 04:52:59 ajc
1483 * Look for the "libical" calendaring library and link it in if present...
1485 Revision 400.4 2002/09/14 04:02:36 ajc
1486 * Finished gzip compression of dynamic pages (when browser supports it)
1488 Revision 400.3 2002/09/13 20:40:53 ajc
1489 * Detect when the client browser is capable of gzip encoding
1490 (actual encoding is not implemented yet)
1492 Revision 400.2 2002/09/13 15:54:40 ajc
1493 * Reversed the above change because I broke it somehow
1495 Revision 400.1 2002/09/11 22:46:59 ajc
1496 * Started adding in compression and calendaring library detects (not finished)
1498 Revision 400.0 2002/09/09 03:56:11 ajc
1499 * This is version 4.00
1501 Revision 323.68 2002/09/09 03:51:01 ajc
1502 * In the HTML-to-HTML converter:
1503 --> Open links in new window (as with text msgs)
1504 --> Convert loose URL's to hot links (as with text msgs)
1506 Revision 323.67 2002/09/06 03:59:11 ajc
1507 * Added an "About this server" panel to the Summary page.
1508 (Useless fluff, but better than an empty column.)
1510 Revision 323.66 2002/08/26 02:57:06 ajc
1511 * Rooms listed on the summary page are now clickable-gotoable
1513 Revision 323.65 2002/08/26 01:24:09 ajc
1514 * Added a "summary" page (rather sparse for now)
1516 Revision 323.64 2002/08/24 15:30:48 ajc
1517 * GET instead of POST for listsub. Also add a 'Back...' link.
1519 Revision 323.63 2002/08/24 05:59:24 ajc
1520 * Bugfixes and cosmetic changes to listsub system
1522 Revision 323.62 2002/08/23 03:37:19 ajc
1523 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1525 Revision 323.61 2002/08/22 03:55:47 ajc
1526 * 'unsubscribe' command (but not 'confirm unsubscribe')
1528 Revision 323.60 2002/08/21 21:58:37 ajc
1529 * Completed self-service list subscription via web.
1530 (Still need to implement unsubscribe.)
1532 Revision 323.59 2002/08/16 22:06:51 ajc
1535 Revision 323.58 2002/08/16 03:51:12 ajc
1536 * I think I've finally nailed the 'no session' pages now...
1538 Revision 323.57 2002/08/15 03:49:47 ajc
1539 * Fleshed out the list subscription page a bit
1541 Revision 323.56 2002/08/13 19:55:12 ajc
1542 * Keep track of the HTTP "Host:" header being sent by the browser.
1543 (We're going to need this in the near future)
1545 Revision 323.55 2002/08/05 16:07:30 ajc
1546 * Moved "edit floor label pic" to the floor editing screen
1548 Revision 323.54 2002/08/05 15:53:00 ajc
1549 * Commands to add, change, delete floors
1551 Revision 323.53 2002/07/26 03:20:04 ajc
1552 * Beautified the folder tabs in "edit room"
1554 Revision 323.52 2002/07/25 04:01:58 ajc
1555 * Final cleanup of changes (finally located and fixed the bug)
1557 Revision 323.51 2002/07/24 04:14:23 ajc
1558 * Minor code cleanup of last night's changes
1560 Revision 323.50 2002/07/23 15:40:54 ajc
1561 * Minor cleanup of previous changes
1563 Revision 323.49 2002/07/23 04:43:58 ajc
1564 * Updated message reading to use the new MSG4 command, so we can do output
1565 of various types of richtext (mainly HTML).
1567 Revision 323.48 2002/07/16 03:37:24 ajc
1568 * Small change to above
1570 Revision 323.47 2002/07/16 03:23:37 ajc
1571 * Display HTML messages as HTML. (Wow!)
1573 Revision 323.46 2002/07/13 04:39:59 ajc
1574 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1575 output HTML instead of converting to text/plain and back. (Not finished.)
1577 Revision 323.45 2002/07/11 03:17:03 ajc
1578 * hacks to text_to_server() to transmit messages as HTML
1580 Revision 323.44 2002/07/09 04:21:12 ajc
1583 Revision 323.43 2002/07/06 03:10:26 ajc
1584 * Enable a "make this my start page" link that works in lots of places.
1585 Configures a user's preference of where to go after login.
1587 Revision 323.42 2002/06/19 22:01:31 ajc
1588 * When editing another user's vCard, do a "transient goto" to their config
1589 room so you don't automatically gain access to their config room.
1590 * When creating a user, go back to the "select user to edit" screen with the
1591 new user's account name pre-selected.
1593 Revision 323.41 2002/06/17 03:48:44 ajc
1594 * Finished the thing to edit other users' vCards.
1596 Revision 323.40 2002/06/16 21:49:02 ajc
1597 * Administratively edit other users' vCards. Still needs a couple of lines
1598 of glue code to make it work.
1600 Revision 323.39 2002/06/15 20:34:39 ajc
1601 * Use safestrncpy() instead of strncpy() where appropriate
1602 * Fixed a memory allocation bug in the vCard parser
1604 Revision 323.38 2002/05/23 03:40:05 ajc
1605 * Brought over a utility function I'll need later
1607 Revision 323.37 2002/05/22 02:34:56 ajc
1608 * Finished room/folder view selector. Pretty cool.
1610 Revision 323.36 2002/05/22 01:53:23 ajc
1611 * Room list or folder list? Give the user a choice. (Has bugs.)
1613 Revision 323.35 2002/05/12 15:21:43 error
1614 * do_template() now parses a .wml file for WAP clients, and a .html file
1617 Revision 323.34 2002/05/11 22:46:19 error
1618 * Track whether user-agent is a WAP gateway
1620 Revision 323.33 2002/05/11 15:35:07 error
1621 * webcit.c: add MIME types for WAP/WML
1623 Revision 323.32 2002/05/10 15:29:58 ajc
1624 * Hacked the address book view a little bit
1626 Revision 323.31 2002/05/09 03:53:56 ajc
1627 * Began working on address book view
1629 Revision 323.30 2002/05/08 03:38:58 ajc
1630 * Preferences framework
1632 Revision 323.29 2002/05/07 03:57:29 ajc
1633 * In message summary, replace 'Del' links with checkboxes
1635 Revision 323.28 2002/05/05 03:28:15 ajc
1636 * Shuffled around the room banner a bit
1638 Revision 323.27 2002/05/03 19:32:39 ajc
1639 * Finished "folder list" mode (still need to move it to a permanent location)
1641 Revision 323.26 2002/05/03 03:55:17 ajc
1642 * more folder display stuff
1644 Revision 323.25 2002/05/01 22:03:07 ajc
1645 * "folder list" view (not finished)
1647 Revision 323.24 2002/05/01 03:23:31 ajc
1648 * Added a drop-down box to change a user's view of a room.
1650 Revision 323.23 2002/04/28 03:56:47 ajc
1651 * Finished summary mode (for the most part, anyway)
1653 Revision 323.22 2002/04/26 21:13:21 ajc
1654 * Separated "summary mode" message listing into its own function
1655 * Go to summary mode automatically when the server says that view=1
1657 Revision 323.21 2002/04/20 04:14:29 ajc
1658 * Some work on email summary screen
1660 Revision 323.20 2002/03/31 05:02:39 ajc
1661 * Remove "Page another user" link from main menu
1662 * Add "edit my citadel config room" type link from edit user screen
1664 Revision 323.19 2002/03/29 22:30:45 ajc
1665 * Finished the "edit user" screen.
1667 Revision 323.18 2002/03/29 15:18:09 ajc
1668 * yep ... more user edit stuff
1670 Revision 323.17 2002/03/26 19:01:12 ajc
1671 * More edit user stuff
1673 Revision 323.16 2002/03/26 18:23:23 ajc
1674 * Don't display room banner on screens that don't pertain to a particular room
1675 * Initial prep for add/change/delete user accounts screen
1677 Revision 323.15 2002/03/22 04:33:08 ajc
1678 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1680 Revision 323.14 2002/03/19 04:35:10 ajc
1681 * Brought over yet another new version of the MIME parser from Citadel
1683 Revision 323.13 2002/03/13 03:56:52 ajc
1684 * New site config option "Allow system Aides to gain access to mailboxes"
1686 Revision 323.12 2002/03/12 23:13:57 ajc
1687 * Moved room access controls out of the admin menu and into the room commands
1688 menu. Prettied up the access control list screen.
1690 Revision 323.11 2002/03/10 06:07:09 ajc
1691 * Handle multiple Internet e-mail addresses in vCard editor
1693 Revision 323.10 2002/03/07 04:56:09 ajc
1694 * Final polish for initial round of vCard editing functions. Only show "edit"
1695 link when editing user's own vCard in the My Citadel Config> room.
1697 Revision 323.9 2002/03/06 05:22:33 ajc
1698 * More vcard editing form stuff
1700 Revision 323.8 2002/03/05 05:05:06 ajc
1701 * More vCard editing stuff
1703 Revision 323.7 2002/03/04 05:28:54 ajc
1704 * Wrote some skeleton code for robust vCard editing
1706 Revision 323.6 2002/03/03 06:58:25 ajc
1707 * Login errors displayed in red
1709 Revision 323.5 2002/03/03 06:52:59 ajc
1710 * Allow editing of the "disable self-service user account creation" site config option
1712 Revision 323.4 2002/02/24 07:02:44 ajc
1713 * Added the ability to enter a Subject: line in messages
1714 * Go to the Mail room when user clicks on the new mail alert icon
1716 Revision 323.3 2002/02/13 22:47:51 ajc
1717 * Added some rudimentary support for displaying vCards as card-looking things
1719 Revision 323.2 2002/02/13 15:04:25 ajc
1720 * Began some hacks for vCard processing
1722 Revision 323.0 2002/01/13 09:07:06 ajc
1725 Revision 322.4 2002/01/13 09:06:38 ajc
1726 * Brought over the debugged mime parser from Citadel
1728 Revision 322.3 2002/01/05 06:19:17 error
1729 * Add MIME types text/css and image/png
1731 Revision 322.2 2002/01/03 22:32:38 ajc
1732 * templatized the "prompt for recipient" screen
1734 Revision 322.1 2001/12/28 09:43:05 error
1735 * Client support for hostnames up to 63 characters
1737 Revision 322.0 2001/12/26 23:11:56 ajc
1740 Revision 321.1 2001/12/26 23:11:25 ajc
1741 * Minor change to the upload handler, to fix graphics uploads
1743 Revision 321.0 2001/12/26 05:28:02 ajc
1746 Revision 320.2 2001/12/26 05:24:11 ajc
1747 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1748 link tags. The nifty JavaScript stuff is now used only to light up the
1749 buttons during mouse hovers, and nothing more.
1751 Revision 320.1 2001/12/25 00:14:44 error
1752 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1754 Revision 320.0 2001/12/21 06:04:03 ajc
1757 Revision 301.22 2001/12/21 06:03:54 ajc
1760 Revision 301.21 2001/12/20 05:02:42 ajc
1761 * If you paid for this software, someone is ripping you off.
1762 * Fixed the urlesc() function to use a caller-supplied target buffer.
1764 Revision 301.20 2001/12/18 20:35:29 ajc
1765 * More fun JavaScript-enabled buttons
1767 Revision 301.19 2001/12/18 16:48:06 ajc
1768 * Began testing new JavaScript-enabled k00l light-up buttonz
1770 Revision 301.18 2001/12/18 06:06:20 ajc
1771 * mime parser update
1773 Revision 301.17 2001/12/15 20:51:33 ajc
1774 * "reply" button on pop-up pages
1776 Revision 301.16 2001/12/11 16:02:40 ajc
1777 * Completed support for add/remove mailing list recipients.
1779 Revision 301.15 2001/12/11 15:22:53 ajc
1780 * Began constructing the listserv screen for config (not tested)
1782 Revision 301.14 2001/12/11 05:37:12 ajc
1783 * Finished the share/unshare room screen in Edit Room
1785 Revision 301.13 2001/12/03 04:43:40 ajc
1786 * Brought over an update of the MIME parser from Citadel.
1788 Revision 301.12 2001/12/02 07:09:13 ajc
1789 * Turned the room editing page into a tabbed dialog
1790 * Started adding some of the room sharing stuff
1792 Revision 301.11 2001/11/22 05:17:06 ajc
1793 * Completed the add/change/delete neighbor node screens
1795 Revision 301.10 2001/11/18 01:47:24 ajc
1796 * Tentatively begun the change of networking configuration screens to reflect
1797 the new network architecture of the server.
1799 Revision 301.9 2001/11/18 01:41:09 ajc
1800 * Brought over the newer string tokenizer from Citadel
1801 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1802 server's convention of #define SIZ 4096
1804 Revision 301.8 2001/11/14 03:20:22 ajc
1805 * Add some more of the newer config settings to the site config screen
1807 Revision 301.7 2001/09/25 03:34:09 ajc
1808 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1809 and bail out without bothering the Citadel server.
1811 Revision 301.6 2001/08/22 16:38:06 ajc
1812 * Added the "-c" command line option to generate optional cookies indicating
1813 the host name of the server. This makes it easy to put a cluster of WebCit
1814 servers behind (for example) an Arrowpoint load balancer.
1816 Revision 301.5 2001/08/21 04:02:56 ajc
1817 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1818 unwanted page caching
1820 Revision 301.4 2001/08/13 03:43:24 ajc
1823 Revision 301.3 2001/08/13 03:40:01 ajc
1824 * Another attempt at focus
1826 Revision 301.2 2001/08/11 04:24:39 ajc
1827 * Attempt at setting focus to msgtext area when entering a message.
1829 Revision 301.1 2001/08/02 03:42:03 ajc
1830 * Changed the wholist to work with the new masquerade semantics
1832 Revision 301.0 2001/06/28 15:05:31 ajc
1835 Revision 300.2 2001/06/28 15:03:49 ajc
1836 * Every generated page now includes a meta tag to disable evil "smart tags"
1837 (see http://smarttags.manilasites.com/ for more information)
1839 Revision 300.1 2001/06/28 02:39:54 ajc
1840 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1841 the screen where you can create a room...
1843 Revision 300.0 2001/06/27 06:24:06 ajc
1844 * Tagged everything as Version 3.00
1846 Revision 213.25 2001/06/27 06:22:49 ajc
1847 * Updated docs for the 3.00 release
1849 Revision 213.24 2001/06/27 06:16:01 ajc
1850 * Correct generated window name in pop up pages
1851 * Added handling of MIME inline images (not tested)
1853 Revision 213.23 2001/06/22 17:58:20 ajc
1854 * A few performance and tuning cleanups. Increased the size of the socket
1855 queue length to 100 for use on big systems. Also, during startup, the
1856 initial startup thread now exits after creating the worker threads, instead
1857 of becoming a worker thread itself. For some reason Solaris had problems
1858 with the latter method.
1860 Revision 213.22 2001/06/07 03:16:57 ajc
1861 * Brought over an updated mime parser from Citadel
1863 Revision 213.21 2001/06/06 14:44:25 ajc
1864 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1866 Revision 213.20 2001/05/31 02:26:22 ajc
1867 * Fixed login to take you to the Lobby instead of the next room.
1869 Revision 213.19 2001/05/30 22:37:09 ajc
1870 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1871 or a "filename" from the MIME parser.
1873 Revision 213.18 2001/05/30 01:06:57 ajc
1874 * Changes to mime parser ... still something wrong
1876 Revision 213.17 2001/05/28 19:27:29 ajc
1877 * Fixed bug which marked all messages in Lobby as old before reading at login
1879 Revision 213.16 2001/05/25 22:39:26 ajc
1880 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1882 Revision 213.15 2001/05/23 16:15:23 ajc
1883 * UI changes (pretty frames with no scrollbars)
1885 Revision 213.14 2001/05/22 00:32:17 ajc
1888 Revision 213.13 2001/05/22 00:02:18 ajc
1889 * Another attempt to fix the fd leak
1891 Revision 213.12 2001/05/19 02:21:40 ajc
1892 * Attempt to fix the dangling sockets.
1894 Revision 213.11 2001/05/15 03:22:25 ajc
1895 * More icon updates and link cleanup type stuff
1897 Revision 213.10 2001/05/06 05:11:48 ajc
1898 * Added paging icon and right-justified it
1899 * Send-page window is now a popup
1901 Revision 213.9 2001/05/04 04:28:10 ajc
1902 * Added "page user" button in wholist
1904 Revision 213.8 2001/05/01 00:49:43 ajc
1905 * more of the UI overhaul
1907 Revision 213.7 2001/04/30 01:49:36 ajc
1908 * more work on UI overhaul
1910 Revision 213.6 2001/04/29 04:39:23 ajc
1911 * User interface overhaul now in progress. WARNING: incomplete system.
1913 Revision 213.5 2001/04/01 22:13:37 cough
1914 * Modified roomops.c to give users the ability to pick a floor at room
1917 Revision 213.4 2001/02/15 01:21:55 ajc
1918 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1919 invite/kickout functionality.
1921 Revision 213.3 2001/01/25 23:10:00 ajc
1922 * "Delete message" button now confirms on client-side using JavaScript
1924 Revision 213.2 2000/12/05 18:39:49 ajc
1925 * Added support for non-USA countries in registration screen (requires the
1926 latest Citadel server, which supports the country field)
1928 Revision 213.1 2000/10/20 04:27:46 ajc
1929 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1931 Revision 213.0 2000/10/03 16:44:01 ajc
1932 * Tagged for 2.13 release
1934 Revision 212.16 2000/10/03 03:15:53 ajc
1935 * Cosmetic changes to login screen, menu bar, and message header bar
1937 Revision 212.15 2000/09/28 03:44:52 ajc
1938 * Linked to the bio/photo page from message headers. I'm not sure I like the
1939 color scheme, though.
1941 Revision 212.14 2000/09/28 03:37:23 ajc
1942 * who.c: provide links to bio/photo pages for each user in the wholist
1944 Revision 212.13 2000/09/24 21:37:21 ajc
1945 * When reading large numbers of messages, group them in smaller numbers and
1946 display the selector bar in search engine style (like AltaVista and Google)
1948 Revision 212.12 2000/09/24 04:17:16 ajc
1949 * Templatized the room banner.
1951 Revision 212.11 2000/09/17 03:29:45 ajc
1952 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1954 Revision 212.10 2000/09/14 11:43:37 error
1955 Replace occurrences of % throughout the HTML with %% so as to be friendly
1956 to HP/UX printf() and possibly others.
1958 Revision 212.9 2000/09/13 04:13:59 ajc
1959 * Completed the initial hack of the variable substitution template thingy.
1960 Check out static/login.html to see the first template.
1962 Revision 212.8 2000/09/11 17:08:16 ajc
1963 * Started templatizing the login screen. Not finished yet.
1965 Revision 212.7 2000/09/11 03:29:50 ajc
1966 * Started working on a variable-substitution thing
1968 Revision 212.6 2000/08/30 03:20:22 ajc
1969 * Put the wholist back into its own window.
1971 Revision 212.5 2000/07/06 03:46:29 ajc
1972 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1974 Revision 212.4 2000/06/29 04:22:35 ajc
1975 * Changed the format of the wholis (again). Now it shows up in a frame
1976 instead of a separate window.
1978 Revision 212.3 2000/06/12 03:28:44 ajc
1979 * added support for multi-line paging
1981 Revision 212.2 2000/06/07 04:11:28 ajc
1982 * HTML changes to room banner
1984 Revision 212.1 2000/05/31 04:29:54 ajc
1985 * Initial support for "summary" (headers only, no body) mode of reading
1986 messages, and "read one" mode. For future support of 'traditional' email.
1988 Revision 212.0 2000/05/23 20:35:52 ajc
1989 * Tagged for the 2.12 release
1991 Revision 211.19 2000/05/18 02:33:39 ajc
1992 * Don't call whobbs() directly after changing masq room/host, it screws up the
1993 refresh. It now calls an HTTP redirect page instead.
1994 * added http_redirect(char *url) function to accomplish the above
1996 Revision 211.18 2000/05/08 17:24:32 ajc
1997 * Removed HTTP date fields because it was confusing browser caches (weird)
1998 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2000 Revision 211.17 2000/05/07 23:46:55 ajc
2001 * added Date: and Last-Modified: headers to HTTP output
2002 * masquerade room/host screen now runs in wholist window, and returns to it
2004 Revision 211.16 2000/05/02 17:32:06 ajc
2005 * Font related changes to html
2007 Revision 211.15 2000/04/20 02:42:23 ajc
2008 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2009 crashing every session, every time. (?)
2010 * End the session after displaying robots.txt or nocookies.html, to prevent
2011 big session logjams when either of these conditions are met
2013 Revision 211.14 2000/04/15 15:43:46 nbryant
2014 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2015 64-bit gcc on sparc is evil)
2017 Revision 211.13 2000/04/06 20:42:03 nbryant
2018 * configure.in: fix a typo
2020 Revision 211.12 2000/04/06 20:37:01 nbryant
2021 * solaris cleanups and warning fixes
2023 Revision 211.11 2000/03/31 03:48:52 ajc
2024 * text_to_server() now behaves the way web users expect text entry to work.
2025 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2027 Revision 211.10 2000/03/31 02:39:06 ajc
2028 * Fixed bugs in "Site configuration" and added new fields.
2030 Revision 211.9 2000/03/31 02:08:45 ajc
2031 * Added "max messages per page" and "read next nnn" stuff to read loop
2032 (probably not in its final form)
2034 Revision 211.8 2000/03/28 17:02:47 nbryant
2035 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2037 Revision 211.7 2000/03/27 16:18:17 ajc
2038 * Implement multi-room chat as available in Citadel 5.70
2040 Revision 211.6 2000/03/23 04:45:15 ajc
2041 * Experimental move of wholist to a separate auto-refreshing window
2043 Revision 211.5 2000/03/19 22:49:03 ajc
2044 * Made the header-bar buttons more visible
2045 * Added a "reply" header-bar button
2046 * Move "Subject:" lines into the header-bar
2047 * Padded the header-bars by one pixel (nicer looking)
2048 * Changed message date/time output format
2050 Revision 211.4 2000/03/19 19:49:31 ajc
2051 * Added support for unix domain sockets
2053 Revision 211.3 2000/02/11 23:45:04 nbryant
2054 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2055 * tcp_sockets.c: include <arpa/inet.h>
2057 Revision 211.2 2000/02/11 23:30:04 nbryant
2058 configure.in: added some code for FreeBSD
2060 Revision 211.1 2000/01/11 04:20:40 ajc
2061 * Add "close window" option to goodbye screen
2063 Revision 211.0 2000/01/04 15:24:16 ajc
2064 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2065 * This will be released as v2.11; tagged everything as such.
2067 Revision 210.0 1999/12/24 04:57:18 ajc
2070 Revision 1.121 1999/12/23 04:54:48 ajc
2071 * Changed session cookie from hexadecimal encoding to base64
2072 * Removed overly verbose logging
2074 Revision 1.120 1999/12/12 18:12:28 ajc
2075 * get http request: clear hold buffer before starting to read in HTTP request.
2076 This was causing some requests to get corrupted.
2078 Revision 1.119 1999/12/08 18:25:21 ajc
2079 * Increased the size of the backlog queue length passed to accept() and made
2080 it a configuration parameter in webcit.h
2082 Revision 1.118 1999/12/07 16:09:26 ajc
2083 * Better (non fireworks display mode) handling of broken HTTP sockets
2085 Revision 1.117 1999/12/06 03:40:29 ajc
2086 * Moved a bunch of other global variables to per-session variables
2088 Revision 1.116 1999/12/06 02:05:33 ajc
2089 * Moved global march list into per-session context
2091 Revision 1.115 1999/12/05 18:38:02 ajc
2092 * Auto-scaling worker thread pool size
2094 Revision 1.114 1999/12/05 17:38:41 ajc
2095 * Additional debugging and cleanup
2097 Revision 1.113 1999/12/04 22:16:05 ajc
2098 * Moved all diagnostic output to stderr
2099 * Moved "HTTP/1.0 200 OK" output to output_headers()
2101 Revision 1.112 1999/12/04 21:56:59 ajc
2102 * Finished the overhaul. Now to tune...
2104 Revision 1.111 1999/12/03 17:59:53 ajc
2105 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2106 pseudocode so the build is currently broken.
2108 Revision 1.110 1999/12/03 16:37:46 ajc
2109 * Repaired HTTP output for image transfers and static content
2111 Revision 1.109 1999/12/03 05:09:54 ajc
2112 * Rewrote the HTTP engine and application coupling to run in a worker thread
2113 model and to run as a single multithreaded program (eliminated helper
2114 processes and pipes). It currently runs but has many large bugs.
2116 Revision 1.108 1999/12/03 00:18:20 ajc
2117 * Added ".c.o" rule to Makefile
2119 Revision 1.107 1999/11/26 03:32:59 ajc
2120 * Started moving all of the global variables into a struct, to facilitate
2121 multithreaded server.
2123 Revision 1.106 1999/11/26 01:28:10 ajc
2126 Revision 1.105 1999/11/04 02:05:02 ajc
2127 * Added 'number of worker threads' to site config screen
2129 Revision 1.104 1999/10/25 02:25:09 ajc
2130 * Shuffled around the room editing commands
2132 Revision 1.103 1999/10/14 04:07:18 ajc
2133 * Cleaned up the bottom-of-page icons
2135 Revision 1.102 1999/10/08 23:58:11 ajc
2136 * Minor bug fix in registration screen
2138 Revision 1.101 1999/10/06 02:44:02 ajc
2139 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2140 it back in when it's fixed. Also added more attempts at cache disabling,
2141 but it still doesn't work in the StarOffice browser. I don't know why.
2143 Revision 1.100 1999/10/02 03:26:14 ajc
2144 * Merged in Nick's bit of JavaScript to handle key commands.
2145 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2146 in a text field. Right now you can't even log in.
2148 Revision 1.99 1999/09/01 01:06:11 ajc
2149 * Added "max message length" field in global config screen
2151 Revision 1.98 1999/08/14 18:16:10 ajc
2152 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2155 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2156 * Did neat stuff to the bottom of the page
2158 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2159 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2160 to a Citadel server fails.
2161 * messages.c: don't auto-link URL's in messages if it would cause
2164 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2165 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2166 compiler. This should make more browsers happy.
2168 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2169 * Added support for "robots.txt" telling spiders to go away.
2170 * Do a slrp_highest() when logging off.
2172 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2173 * Rearranged the code in "Site-wide configuration" and "Generic
2174 server command" to avoid nested server operations
2176 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2177 * webcit.c: added "back, top, next" buttons to bottom of each page
2178 * menubar.html: replaced "User list" with "Page another user"
2180 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2181 * context_loop.c: rearranged some code to try to eliminate deadlocks
2183 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2184 * Unknown URL's now display the main menu instead of diagnostics
2185 * Diagnostics are now at <baseurl>/diagnostics
2187 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2188 * Session no longer locks up when an express message is cancelled
2189 * The default Citadel server is now "localhost" instead of uncnsrd
2190 * Added some documentation
2192 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2193 * roomops.c: made room banner graphics more reliable
2194 * messages.c: added code to prevent accidental "double-posting"
2195 * who.c: fixed the "Change room/host/user" submit logic
2197 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2198 * Changed static/menubar.html so the text is readable
2200 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2201 * Ditched the frames mode completely. It wasn't working properly in,
2202 among other places, IE 5. Die, Bill, Die.
2204 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2205 * Fixed the behavior of the "forget room" routine, to properly handle
2206 the transition back to the Lobby after it's all done.
2207 * Added ExpressMessageCat() to allow code to send the user messages
2208 along with incoming express messages
2209 * WebCit now sends the name of the end user's browser as the client
2210 name in a Citadel IDEN command rather than its own name.
2212 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2213 * Minor code cleanups
2214 * New mail notification
2216 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2217 * Top-aligned all the cells in the fake frames in non-frames mode
2219 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2220 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2221 of a Goto, in order to prevent it from first marking all msgs old.
2223 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2224 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2225 which can differentiate the needs of frames and noframes modes
2227 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2228 * webserver.c: added "-t" option to send traces somewhere else
2230 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2231 * context_loop.c: display an error page if the client browser
2232 requests a non-root page and there is no cookie set
2233 * webserver.c: took my name off the copyright notice (it's a group
2236 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2237 * Reworked a lot of the structure, made more HTML "embeddable"
2238 * Changed the noframes mode to display "fake" frames using tables
2240 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
2241 Changed some output formatting (mainly <FONT> tags).
2242 Changed who.c to use urlescputs() rather than escputs()
2243 in urls so GOTOs and User Profiles work when the string has a
2246 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2247 http://www.webreference.com/dhtml/column18/menuFrLoad.html
2248 How to cause "onLoad=" to cause a sibling frame to refresh without
2249 having to use the nonportable HTTP "Window-Target:" directive. Began
2250 implementation of this; it should allow portable NS/IE compatibility.
2252 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2253 * Implemented "access level required to create rooms"
2255 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2256 * webcit.c: modified getz() to *exit* the program when fgets()
2257 returns an error. This is actually the desired behavior; it would
2258 otherwise busy-loop forever on a broken pipe.
2260 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2261 * webcit.c: added to getz() the ability to return an error code;
2262 implemented this in the main loop, hopefully fixing problems
2263 * Added "braindamage" file (frames/JS browser compatibility list)
2264 * Added HTTP "User-agent:" detection
2265 * wildmat.c, braindamage.c: added
2266 * Initial value of 'noframes' is now set by the braindamage check
2267 * Ran everything through "indent -kr -i8"
2268 * roomops.c: in room list, print a in otherwise empty cells
2270 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2271 * context_loop.c: warning fix
2272 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2274 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2275 * Resolve the name of the connecting host and pass it on to Citadel
2277 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2278 * wDumpContent() is now responsible for </BODY></HTML> most of the
2279 time (parameter settable) so that the main menu can easily be
2280 embedded in every page when running in noframes mode
2281 * noframes mode selection is now carried in the cookie
2283 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2284 * Made the frames stuff less dependent on the HTML TARGET= directive
2285 and more dependent on the HTTP Window-target: directive.
2286 * Made the system semi-navigable in noframes mode.
2288 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2289 * Brought over the new room listing code and <G>oto heuristics
2290 from the main Citadel tree, to pay attention to floor/room ordering
2292 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2293 * Modified the back end of mime_parser to use callbacks instead of
2294 doing something specific. Now we can use it elsewhere.
2296 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2297 * Fixed the bugs in "Site-wide configuration"
2298 * Added a "generic server commands" screen
2300 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2301 * Reduced the multiple cookies down to one cookie combining all data.
2303 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2304 * Removed wc_host and wc_port cookies.
2305 * Added an "edit your session" screen to change your wholisting.
2307 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2308 * Added "enter registration"
2309 * Set up automatic trigger of Enter Registration when the server
2311 * Established that a one-to-one WebCit/Citadel correspondence will
2312 be required. No big deal due to shared code segments.
2313 * Added "change password"
2314 * Added networking configuration screens. These still need testing.
2315 * Added a "kill session" link to each line of the wholist when
2316 logged in as an aide, and the screens to perform this operation.
2318 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2319 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2320 * "Finished" the MIME parser.
2321 * Got image uploads working.
2322 * Added "add/edit user photo" screens.
2323 * Added "add/edit room graphic" screens.
2324 * Added "add/edit floor graphic" screens.
2325 * Fixed display of floor graphic in known rooms list.
2327 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2328 * Wrote mime_parser.c for handling of image uploads. This will also
2329 be used in future Citadel MIME projects.
2331 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2332 * Fixed a bug in the room banner display code
2333 * Added "delete room"
2334 * Added "validate users"
2336 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2337 * Added "edit room info file"
2340 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2341 * Changed the "auto read new" functionality from a meta refresh tag
2342 to an "onload" directive (the former was causing graphics problems)
2343 * Added "create room"
2346 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2347 * Got the Zap and List-Zapped commands working
2348 * Added a convenience function to display a page with an error string
2349 * Automatically do a read-new-msgs whenever a new room banner is loaded
2351 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2352 * Added the screens to send pages
2353 * Changed message headers to display in bigger font, non-boldface
2354 * Added the chat system
2355 * Added goto private rooms
2357 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2358 * Replace "Citadel" in menu bar with the Citadel logo
2360 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2361 * automatically regenerate Makefile when Makefile.in changes
2363 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2364 * context_loop.c: Moved "remove session" into its own function.
2365 Check for dead webcit child process before each transaction.
2366 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2367 against broken HTTP connections.
2368 * Added a housekeeping thread to periodically remove dead sessions
2369 and kill idle sessions.
2370 * messages.c: added "delete message" functionality
2371 * messages.c: added "move message" functionality
2372 * userlist.c: added. This adds "userlist" and "show user" functions.
2373 * roomops.c: fixed buggy implementation of ungoto
2374 * Set up an option in output_headers() to optionally print the most
2375 often used opening HTML as well as the HTTP headers.
2376 * Display express messages in cute little JavaScript popup window.
2378 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2379 * Brought over message reading and entry functions from old WebCit
2381 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2382 * context_loop.c: really fix the SO_LINGER stuff
2383 * webserver.c: remove commented-out references to SO_LINGER
2385 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2386 * context_loop.c: After fork(), child process closes the HTTP socket
2387 so when the parent process closes it, it actually _does_ close.
2388 Otherwise, aIEeeee and possibly other browsers will hang.
2389 * Added support for graphics images retrieved from the Citadel server.
2390 * Set up login banner graphic and background image graphic
2392 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2393 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2395 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2396 * Smoothed out some of the login/logout code. Failed authentication
2397 now works the way it should.
2398 * Added support for new user login (still need to handle registration).
2400 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2401 * Discovered that the HTTP socket problem is related to a socket that
2402 isn't properly lingering on close. Temporarily hacked a sleep(10)
2403 into context_loop.c until it is figured out.
2405 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2406 * Did a little debugging, still trying to figure out why logging in
2407 displays "Connection reset by peer" error. It used to work...
2409 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2410 * Makefile.in: updated dependencies
2412 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2413 * Fixed broken interpretation of variables specified in the URL
2414 * added new "action" variable to make main loop simpler
2416 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2417 * webserver.c: prototype vsnprintf
2418 * context_loop.c: warning fix
2420 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2421 * tcp_sockets.c: removed some dead code
2422 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2423 unused ends of pipes, fix a file descriptor leak and a race condition
2424 * portability enhancements
2426 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2427 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2429 * converted to autoconf and began port to Digital UNIX
2431 * context_loop.c: moved the monster 64k buffer array off the stack
2432 * tcp_sockets.c: getservbyname() doesn't set errno.
2434 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2435 * webserver.c: warning fix