2 Revision 619.35 2005/07/26 03:46:27 ajc
3 * The new sorting options broke the delete-message checkboxes. Fixed.
4 * Sorting options are now selectable in either direction, and are
5 persistent across sessions.
7 Revision 619.34 2005/07/25 19:22:30 ajc
8 * mailbox summary sort by subject/sender/date
10 Revision 619.33 2005/07/24 04:25:42 ajc
11 * Replaced the old Citadel logo with a new one
12 designed by Lisa Aurigemma (vermilion).
14 Revision 619.32 2005/07/23 04:18:40 ajc
15 * New AJAX-based wholist refresh
17 Revision 619.31 2005/07/22 15:07:29 ajc
18 * 'whobbs' is now 'who'
19 * Refactored the wholist code to have its inner div output by a separate
20 function, in anticipation of possible ajax functionality being added
22 Revision 619.30 2005/07/22 04:03:30 ajc
23 * HTML messages in foreign character sets are now converted to UTF-8 for
26 Revision 619.29 2005/07/22 03:40:22 ajc
27 * Handle display of RFC2047-encoded subjects and senders by converting
28 them to UTF-8 (all WebCit pages are output as UTF-8). Resolves bug #136.
30 Revision 619.28 2005/07/20 04:26:24 ajc
31 * Detect libiconv on the host system and link it in if present.
32 * If libiconv is present, convert foreign charsets to UTF-8 on the fly
33 when outputting text/plain messages. (Still need to do text/html.)
35 Revision 619.27 2005/07/19 17:05:23 ajc
36 * Removed the last couple of places where forms were submitted using
37 the GET method. POST is just so technologically cleaner that we should
39 * Fixed a bug in the MIME parser that was causing it to not be 8-bit
42 Revision 619.26 2005/07/19 14:23:04 ajc
43 * mime_parser.c: don't default Content-type: to text/plain, because when
44 an HTTP POST operation is performed, the content type is expected to
47 Revision 619.25 2005/07/19 04:15:45 ajc
48 * Brought over the newest version of the MIME parser from Citadel,
49 containing an API that supports arbitrary character sets.
51 Revision 619.24 2005/07/14 04:21:53 ajc
52 * More intelligent JavaScript to handle the greying out of end date and
53 start/end times when "all day event" is selected.
55 Revision 619.23 2005/07/14 04:02:18 ajc
56 * Fix bug #147 (date sometimes saved incorrectly for all day events due
57 to timezone differences)
59 Revision 619.22 2005/07/13 16:55:59 ajc
60 * Use the new icons in more places.
62 Revision 619.21 2005/07/13 01:59:20 ajc
63 * Installed the final batch of new icons
65 Revision 619.20 2005/07/12 22:10:52 ajc
68 Revision 619.19 2005/06/29 17:55:32 ajc
69 * Any HTTP method other than GET or POST is now routed directly to the
70 GroupDAV code. This will eventually allow requests such as "PROPFIND /"
72 * GroupDAV requests not beginning with "/groupdav" now automatically have
73 that prefix prepended to them.
75 Revision 619.18 2005/06/29 15:25:00 ajc
76 * Added an experimental OPTIONS method. This is not required by GroupDAV,
77 but it is an experiment to see whether we can use the same code framework
78 to implement other DAV variants in the future.
80 Revision 619.17 2005/06/29 03:12:28 ajc
81 * Bumped internal version number to 6.20
83 Revision 619.16 2005/06/29 03:10:10 ajc
84 * PROPFIND on an individual item inside a room now works (it simply
85 spews the href and etag properties, regardless of what the request
86 was). This is not valid GroupDAV, but Kontact expects this request to
87 succeed before an item can be deleted, so we provide a simple response.
89 Revision 619.15 2005/06/28 14:12:38 ajc
90 * GroupDAV HTTP header "ETag:" is now output as "etag:" in order to deal with
91 a case-sensitivity bug in the Kontact client.
93 Revision 619.14 2005/06/27 22:15:38 ajc
94 * Header file adjustments to make it work on FreeBSD
96 Revision 619.13 2005/06/27 17:38:06 ajc
97 * HTML pages are now output as "Content-type: text/html; charset=utf-8"
98 UTF-8 is going to be the standard character set for the Citadel system.
100 Revision 619.12 2005/06/24 19:58:02 ajc
101 * Added a "preferences and settings" screen for each user.
102 * Removed the javascript date output stuff because it's not granular
103 or international enough.
104 * All dates and times can now be 12 or 24 hours.
106 Revision 619.11 2005/06/24 15:17:48 ajc
107 * The date/time stamp of messages are now output using JavaScript's
108 toLocaleString() function, observing the browser's locale and timezone
109 instead of the web server's.
111 Revision 619.10 2005/06/23 04:01:59 ajc
112 * groupdav_main.c: remove double slashes in path name
113 (suggested by Johannes Schneider)
115 Revision 619.9 2005/06/22 03:04:22 ajc
116 * siteconfig.c: add "auto db log cull" setting now in Citadel 6.52
118 Revision 619.8 2005/06/21 02:27:37 ajc
119 * Moved some JavaScript functions out of head.html and into a new wclib.js
120 file, which can be included and cached. This will form the basis for a
121 new WebCit JavaScript function library.
123 Revision 619.7 2005/06/20 20:38:50 ajc
124 * The main stylesheet is now in a separate file in the static/ directory.
125 Something we did recently must have fixed the caching problem, because it's
126 only being fetched once now (or "now once" if you're Pennsylvania Dutch).
128 Revision 619.6 2005/06/20 03:47:44 ajc
129 * inetconf.c: in save_inetconf(), eliminate sizeof(x) where x is a pointer
130 to a heap-allocated buffer rather than a char[xxx]. This fixes a problem
131 reported by at least one site where the Internet configuration screen
134 Revision 619.5 2005/06/19 04:11:52 ajc
135 * Integrated the second batch of new icons.
137 Revision 619.4 2005/06/18 22:58:56 ajc
138 * Installed the 16x16 "users" icon as favicon.ico, mainly for performance
139 reasons -- the browser will cache favicon.ico and won't keep asking for
140 it over and over again, eliminating a second HTTP transaction every time
141 the user clicks on something.
143 Revision 619.3 2005/06/18 22:48:32 ajc
144 *** empty log message ***
146 Revision 619.2 2005/06/18 22:18:29 ajc
147 * Replaced the most recent batch of icons with a "better" set which was
148 sent by the design house. I don't know what the difference is, but
149 I'm going to assume they're better.
151 Revision 619.1 2005/06/15 03:56:56 ajc
152 * Accept ".ifb" as a valid extension for requesting free/busy
154 Revision 619.0 2005/06/15 01:52:33 ajc
157 Revision 611.15 2005/06/15 01:50:29 ajc
158 * Bumped the internal version number to 6.19
160 Revision 611.14 2005/06/14 14:47:48 ajc
161 * Moved the <td> and </td> in the room icon out of roomops.c and
162 into static/roombanner.html, since every room will have an icon now.
164 Revision 611.13 2005/06/14 03:21:57 ajc
165 * When no icon is present on the server for a room, display the default
166 icon for that room's current view.
167 * Replace "graphic" with "icon" throughout the system messages.
169 Revision 611.12 2005/06/14 01:59:43 ajc
170 * 16x16 icons in the new tree view. Nice!
172 Revision 611.11 2005/06/13 22:05:54 ajc
173 * Finished the initial NanoTree integration. TODO: use a different icon
174 for each node depending on the view set for that room.
176 Revision 611.10 2005/06/12 22:02:45 ajc
177 * Began replacing the old, sux0r-prone tree view with NanoTree.
178 WARNING: This isn't finished, but I'm committing it anyway because I have
179 to move to a different computer. DON'T RUN THIS.
181 Revision 611.9 2005/06/12 18:34:50 ajc
182 * Removed some unreferenced files from the static/ directory.
184 Revision 611.8 2005/06/12 17:01:00 ajc
185 * Increase maximum viewable message count from 4096 to 10000
186 * Summary view now truncates subject to 75 characters, and sender
187 to 25 characters (adding an ellipsis...) to keep the display neat & tidy
189 Revision 611.7 2005/06/12 16:03:11 ajc
190 * When viewing a mailbox (view == VIEW_MAILBOX), messages are marked as
191 seen when they are viewed, and Goto does not automatically mark the
192 remaining messages as seen.
194 Revision 611.6 2005/06/11 22:29:07 ajc
195 * Integrated the first batch of new icons.
197 Revision 611.5 2005/06/07 04:31:00 ajc
198 * Don't compress when HTTP tracing/logging is enabled
200 Revision 611.4 2005/06/06 23:50:17 ajc
201 * Made some changes to the calendar/uuid logic to fix a bug that caused
202 duplicate entries for an event to appear in some situations
204 Revision 611.3 2005/06/06 16:20:36 ajc
205 * GroupDAV URI escape character is now '%' in order to be consistent...
207 Revision 611.2 2005/06/04 04:07:36 ajc
208 * Calendar invitations: changed "Accept/Tentative/Decline" buttons to
209 links in order to avoid them being in nested forms.
211 Revision 611.1 2005/06/02 16:10:08 ajc
212 * tools.c: generated uuid's no longer contain "{" and "}" characters.
214 Revision 611.0 2005/05/26 04:38:09 ajc
217 Revision 610.9 2005/05/26 04:37:59 ajc
218 * Updated internal version number to 6.11
220 Revision 610.8 2005/05/26 04:28:27 ajc
221 * Applied GroupDAV patches sent in by Johannes Schneider which improve the
222 protocol accuracy of xmlns and etag responses.
223 * Fixed a MIME Content-Type bug which I had inadvertently introduced while
224 removing a temporary hack that was put in during KDE 3.4 beta
226 Revision 610.7 2005/05/24 04:26:47 ajc
227 * Applied a patch sent by Johannes Schneider for correcting the XML
228 namespace presented in the PROPFIND command.
230 Revision 610.6 2005/05/23 19:30:34 ajc
231 * Move "enable full text" checkbox configuration to its new location in
232 the configuration back end.
234 Revision 610.5 2005/05/22 16:20:09 ajc
235 * siteconfig.c: add checkbox for enabling full text index on server
237 Revision 610.4 2005/05/11 03:00:03 ajc
238 * webcit.c: fixed a string bug that caused the whole system to not work
239 * messages.c: fullname only and brief date in summary view, so that it
240 doesn't wrap onto two lines quite as often
242 Revision 610.3 2005/04/11 20:09:33 ajc
243 * Began an assault on strcpy()
245 Revision 610.2 2005/04/11 14:45:12 ajc
246 * Replaced serv_gets() with serv_getln() - which now requires the caller
247 to supply the size of the target buffer.
249 Revision 610.1 2005/04/08 19:36:56 ajc
250 * Moved to the new string tokenizer API
252 Revision 610.0 2005/04/04 17:50:04 ajc
253 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
255 Revision 603.15 2005/04/04 17:49:31 ajc
256 * configure.in: fix libical version detection
257 * bumped internal version number to 6.10
259 Revision 603.14 2005/03/30 21:44:44 ajc
260 * Changed the color of the side button bar
261 * Removed session ID's from wholist display, because they are only
262 interesting to computers, not to people.
263 * Also changed the session ID variable (we still need it internally) from
264 a char to an int, because session numbers are big now.
266 Revision 603.13 2005/03/30 17:27:55 ajc
267 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
268 calls and also enabled SSLv3/TLSv1
270 Revision 603.12 2005/03/10 05:13:21 ajc
271 * Created the framework for the "first time setup wizard"
273 Revision 603.11 2005/03/09 04:08:30 ajc
274 * Delete room is now confirmed through a JavaScript popup instead of
276 * New icon for "Tasks." In order to keep it consistent with the rest of
277 the icons, it is ugly.
278 * Modified page popup style slightly.
280 Revision 603.10 2005/03/08 04:59:31 ajc
281 * More attractive display of vCards (hide unknown fields)
282 * Added "title" and "organization" to vCard display/edit
283 * Replaced semicolon with comma-space in vCard name display
285 Revision 603.9 2005/03/07 04:03:28 ajc
286 * auth.c: shrink the margins on the login screen so the user sees something
288 * Allow editing of address book entries wherever possible.
289 * Anything that was a (link) is now a [link]
291 Revision 603.8 2005/03/07 01:45:30 ajc
292 * Rolled back to the old RTE because the new one doesn't work in Safari.
294 Revision 603.7 2005/03/05 22:26:26 ajc
295 * crypto.c: allow use of chained certificates
297 Revision 603.6 2005/03/05 05:04:34 ajc
300 Revision 603.5 2005/03/04 04:21:05 ajc
301 * When a room is set to the "mailbox" view, "Read new / read all" is
302 replaced by "View message list."
304 Revision 603.4 2005/02/28 04:01:55 ajc
305 * Updated to the latest version of Kevin Roth's richtext editor. Had to
306 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
307 allow it to gracefully degrade in Konqueror even when we specify our
309 * Modified the message entry screen a bit. Full height just isn't practical
310 with all those wacky browsers out there, unfortunately. Removed most of
313 Revision 603.3 2005/02/23 05:08:20 ajc
314 * Better control of HTTP headers which control browser caches. Static
315 objects are getting properly cached now.
317 Revision 603.2 2005/02/22 05:15:28 ajc
318 * When the "begin_burst() / end_burst()" semantics are in use, perform
319 gzip compression when the client indicates support for it.
321 Revision 603.1 2005/02/21 23:00:04 ajc
322 * begin_burst() / end_burst() semantics now apply to all pages which are
323 output using the "include_html_head" option of output_headers() (which
324 is nearly all of them). This should speed up the network considerably,
325 and also pave the way for another attempt at adding zlib compression
328 Revision 603.0 2005/02/21 22:00:13 ajc
331 Revision 602.10 2005/02/21 21:57:55 ajc
332 * Various debugging type of everythingism to help chat mode to work.
334 Revision 602.9 2005/02/21 04:47:41 ajc
335 * When creating rooms:
336 * 1. Selecting a view other than "Bulletin Board" causes the room access
337 * type to default to "private mailbox"
338 * 2. When the room access type changes to "private mailbox," the floor
339 * selector is greyed out because it is irrelevant.
341 Revision 602.8 2005/02/20 06:48:30 ajc
342 * View-o-matic now has "View as: " before it. "Messages" has been changed
343 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
344 * The View-o-matic is now styled to be smaller and color-matched to the
345 banner box it lives in.
346 * Removed "Summary" from message range selector. It is redundant.
348 Revision 602.7 2005/02/20 06:27:53 ajc
349 * Switched the Reply/Move/Delete buttons back to ordinary links, because
350 the nested forms were causing the bottom part of the outer form to stop
351 working (message range selector went dead). Thanks to triLcat for
354 Revision 602.6 2005/02/19 06:01:14 ajc
355 * The previous <div style=\"margin-right:1px\"> has been replaced by a
356 named div in the stylesheet. This allows us to perform a vile, sleazy
357 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
358 will unfortunately always be a right margin in IE6, but there
359 doesn't appear to be any easy workaround.
361 Revision 602.5 2005/02/19 05:22:00 ajc
362 * Replaced all the "centered 99% tables" with 100% width tables wrapped
363 inside a div with margin-right:1px to remove the horizontal scrollbar
364 in Gecko without creating whitespace. IE6's problem is much more
365 serious and will require dropping a nuclear bomb on Redmond to fix.
367 Revision 602.4 2005/02/18 05:09:52 ajc
368 * Moved the room access control screen into a tab on the edit room menu
370 Revision 602.3 2005/02/17 04:48:26 ajc
371 * After setup is complete, tell them how to log in.
372 * Don't allow the creation of accounts with blank passwords.
373 * Don't allow users to change to a blank password.
374 * Fixed the positioning of a few more screens that accidentally got
375 partially hidden underneath the iconbar.
376 * Boldfaced the "Password changed." and other prompts.
377 * Removed the unreadable blue-on-blue links in the calendar day
378 view. They're redundant anyway, now: "Add new calendar event" and
379 "month view" are both in the banner bar.
380 * "New messages / All messages" are now "Read new messages / Read all
382 * "Save message" button is now "Post message" for public room posts,
383 and "Send message" for email.
384 * "Message has been posted" is now "Message has been sent" for email.
385 * Swapped positions of "Add users" and "Edit users" boxes.
386 * vCard editor: "Other Internet email addresses" is now "aliases"
387 * Renamed the "Users" button to "Who is online?"
389 Revision 602.2 2005/02/16 05:40:31 ajc
392 Revision 602.1 2005/02/16 05:22:22 ajc
393 * inetconf.c: fixed memory management problem that was causing all
394 the inetconf to get discarded during edit on IBM POWER5
396 Revision 602.0 2005/02/15 05:23:10 ajc
399 Revision 601.3 2005/02/15 05:20:44 ajc
400 * Fixed an HTTP output error for static data which was causing images
401 to display improperly in Konqueror
402 * Changed most of the beginbox_nt boxes to centered tables with 99%
403 width, to avoid the mysterious horizontal scrollbar
405 Revision 601.2 2005/02/14 04:57:23 ajc
406 * Started changing some of the top-level tables from 100% width to 99%
407 width in order to keep the b0rken CSS box-model from displaying a
408 horizontal scroll bar when it shouldn't. Lose, lose, lose.
410 Revision 601.1 2005/02/13 04:22:31 ajc
411 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
413 Revision 601.0 2005/02/12 04:23:43 ajc
416 Revision 528.48 2005/02/11 03:35:57 ajc
417 * useredit.c: added an "Delete user" button, because it was unintuitive
418 to tell people "Delete a user by setting their access level to 0"
420 Revision 528.47 2005/02/09 04:37:32 ajc
421 * More GroupDAV fixes and tuning.
423 Revision 528.46 2005/02/07 22:02:00 ajc
424 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
425 and no whitespace between tags. We have discovered that doing otherwise
426 will break certain clients.
428 Revision 528.45 2005/02/06 03:59:33 ajc
429 * Added some HTTP Date: header output
431 Revision 528.44 2005/02/05 22:58:46 ajc
432 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
434 Revision 528.43 2005/02/05 08:36:13 ajc
435 * Added an everything-buffering thingi so we can do Content-length:
437 Revision 528.42 2005/02/05 04:16:01 ajc
438 * Cleanup of new message range view-o-matic
439 * GroupDAV GET operations now only send the Content-type: and Date:
440 headers. All the others are irrelevant.
442 Revision 528.41 2005/02/04 19:19:23 ajc
443 * Message reading range selection is now a drop-down box.
445 Revision 528.40 2005/02/04 17:22:18 ajc
446 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
448 Revision 528.39 2005/02/04 03:43:31 ajc
449 * fixed the tasks view in the summary screen
451 Revision 528.38 2005/02/03 05:13:57 ajc
452 * More tuning for GroupDAV compliance.
454 Revision 528.37 2005/02/03 04:38:40 ajc
455 * VTODO components need to be encapsulated inside VCALENDAR components,
456 just like we do with VEVENT components. There's a bunch of software
457 (including the beforesave hook on our own Citadel server) that expects
460 Revision 528.36 2005/02/02 23:25:21 ajc
461 * Encode GroupDAV uid's using more concise string escaping, because the
462 old way was making KOrganizer choke.
464 Revision 528.35 2005/02/02 04:13:36 ajc
465 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
467 Revision 528.34 2005/02/01 23:15:50 ajc
468 * Completed GroupDAV PUT. Untested.
470 Revision 528.33 2005/02/01 19:52:29 ajc
471 * Bumped the internal version number to 6.01
472 * Set the minimum required Citadel version to 6.40, because we need the
473 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
476 Revision 528.32 2005/02/01 15:15:40 ajc
477 * Better purging of not-logged-in GroupDAV sessions
479 Revision 528.31 2005/02/01 14:55:12 ajc
480 * Reworked the PROPFIND xml output based on an example transaction
481 supplied by Reinhold Kainhofer. Groupware folder enumeration works
482 properly in Kontact now.
484 Revision 528.30 2005/02/01 03:49:09 ajc
485 * Completed "folder list" PROPFIND, now listing all rooms set to a
486 calendar, tasks, or address view, using the GroupDAV properties.
488 Revision 528.29 2005/02/01 02:28:32 ajc
489 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
490 When defaulting a new event date/time to now, set the seconds to zero
493 Revision 528.28 2005/01/31 23:31:26 ajc
494 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
495 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
497 Revision 528.27 2005/01/31 16:24:47 ajc
498 * iconbar is now a happy css hovery lightupy div thing
500 Revision 528.26 2005/01/29 03:59:25 ajc
501 * Implemented the GroupDAV DELETE method.
503 Revision 528.25 2005/01/28 05:25:43 ajc
504 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
505 directly inside the iconbar div.
507 Revision 528.24 2005/01/28 05:13:02 ajc
508 * GroupDAV object URL's are now based on the EUID of a message (which is
509 derived from the UID of the groupware object itself) instead of the
510 message number. This was done in order to conform to GroupDAV's
511 requirement that the URL cannot change after an object is updated.
512 * The ETag of a GroupDAV object is still the message number, and in fact
513 doing so meets that requirement perfectly.
515 Revision 528.23 2005/01/26 18:15:34 ajc
516 * PROPFIND now outputs fully qualified URL's
518 Revision 528.22 2005/01/26 18:02:22 ajc
519 * Initial implementation of GroupDAV PROPFIND
521 Revision 528.21 2005/01/26 16:28:23 ajc
522 * Output ETags in double quotes to conform with the new GroupDAV draft.
523 * Output HTTP Server: header in GroupDAV transactions
524 * Server: header now displays both WebCit and Citadel versions
525 * Added groupdav_common_headers() to output HTTP headers common to all
526 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
528 Revision 528.20 2005/01/25 19:51:04 ajc
529 * Accept escaped characters in GroupDAV GET URL's
531 Revision 528.19 2005/01/25 04:17:20 ajc
532 * Implemented the Groupdav GET method, more or less in its final form
533 (still need to fix the room/folder naming semantics)
535 Revision 528.18 2005/01/25 03:12:27 ajc
536 * Completed HTTP "Basic" authentication, and a stub function for the
537 main entry point for GroupDAV functions.
539 Revision 528.17 2005/01/24 03:37:48 ajc
540 * Began laying the groundwork for http-authenticated GroupDAV sessions.
542 Revision 528.16 2005/01/22 22:50:51 ajc
543 * removed descriptions in non-main menus
545 Revision 528.15 2005/01/20 21:24:27 ajc
546 * When viewing a calendar room, the "Read all messages" link in the
547 room banner has been replaced by "Day view" and "Month view" links.
548 (I have also imported icons for week and year views, in case we add
551 Revision 528.14 2005/01/20 16:13:56 ajc
552 * Added in a bunch of stupid JavaScript to allow the instant message
553 window to be dismissed.
555 Revision 528.13 2005/01/20 04:10:41 ajc
556 * Cleaned up a bunch of unused cruft from the old layout
557 * Instant messages are now displayed in a div that layers itself
558 over the rest of the site. It would be nice if we could figure out
559 a way to make a clickable "hide" box...
561 Revision 528.12 2005/01/17 04:38:14 ajc
562 * Navbar is now dynamic, in an attempt to make only the relevant controls
563 appear on any given page.
565 Revision 528.11 2005/01/15 07:19:08 ajc
566 * Removed the fixed pixel width from the tree view room list so it doesn't
567 wrap around in an ugly way on aIEeeee.
569 Revision 528.10 2005/01/15 05:26:27 ajc
570 * Message entry window is now somewhat full screen.
572 Revision 528.9 2005/01/14 21:03:17 ajc
573 * A few logging hacks
575 Revision 528.8 2005/01/14 15:00:51 ajc
576 * Placed the navbar into the room banner, at least in its temporary form.
578 Revision 528.7 2005/01/14 04:53:54 ajc
579 *** empty log message ***
581 Revision 528.6 2005/01/14 04:53:12 ajc
582 * Got the three-pane model working not only with web browsers, but also
583 with the disgusting abomination called Internet Explorer.
585 Revision 528.5 2005/01/13 18:38:08 ajc
586 * Insert a newline between </div> and <div id="text">
588 Revision 528.4 2005/01/11 16:20:18 ajc
589 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
592 Revision 528.3 2005/01/11 05:05:08 ajc
593 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
594 * Ripped things apart in a big way. The frameset is gone (except for
595 chat, for which we'll probably keep frames). Iconbar and banner are
596 now done using CSS and <div> tags.
597 * Room read/enter/goto controls are currently missing. Stay tuned.
598 * I am in the process of rewriting all of the markup as valid XHTML.
600 Revision 528.2 2004/12/29 22:08:08 ajc
601 * roomops.c: provide a way to create room shares with a mapping to an
602 alternate room name on the other end.
604 Revision 528.1 2004/12/29 17:28:09 ajc
605 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
606 all corrupty-whatever when a remote room name mapping is found. Display
607 the mapping and preserve it across share/unshare operations.
609 Revision 528.0 2004/12/28 03:58:34 ajc
612 Revision 527.1 2004/12/28 03:58:24 ajc
613 * Corrected overly-escaped reply-to addresses in "reply" button
614 * Repaired toggling of self-service account creation in admin screen
615 * Bumped internal version number to 5.28
617 Revision 527.0 2004/12/07 04:41:37 ajc
620 Revision 526.1 2004/12/07 04:41:02 ajc
621 * Finally tracked down the WC->vars heap corruption issue (for real this
622 time). We now call clear_local_substs() at the end of each HTTP
623 transaction, whether we need to or not, instead of calling it whenever
624 we're done with something we wanted session variables for.
625 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
626 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
627 preventing it from getting clobbered by another session.
628 * Bumped internal version number to 5.27
630 Revision 526.0 2004/12/01 21:35:56 ajc
633 Revision 525.4 2004/12/01 21:35:44 ajc
634 * Changed internal version number to 5.26
636 Revision 525.3 2004/12/01 21:34:17 ajc
637 * Numerous memory management bugfixes.
639 Revision 525.2 2004/12/01 16:48:24 ajc
640 * tools.c: don't crash when striplt() is called with a zero-length string
642 Revision 525.1 2004/11/12 18:02:36 ajc
643 * Updated the richtext editor (new version from Kevin Roth's site)
645 Revision 525.0 2004/11/03 20:21:10 ajc
648 Revision 524.7 2004/11/03 20:21:02 ajc
649 * Changed internal version number to 5.25
651 Revision 524.6 2004/10/20 02:41:41 ajc
653 * Added the notes room to the icon bar
654 * Set up an initial implementation of Notes view. Attractive enough to
655 publish, but read-only. Needs a note editor.
657 Revision 524.5 2004/10/15 03:10:24 ajc
658 * Calendar objects UID now generated by generate_uuid() which creates
659 pseudo-DCE-ish UUID's.
661 Revision 524.4 2004/10/05 01:59:31 ajc
662 * localtime_r() fixes
664 Revision 524.3 2004/10/03 02:56:35 ajc
665 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
667 Revision 524.2 2004/10/01 16:23:23 ajc
668 * Set up framework for "notes" view, and added a skeleton function for
671 Revision 524.1 2004/09/30 03:44:01 ajc
672 * fix line width break problem in chat
674 Revision 524.0 2004/09/28 16:12:44 ajc
677 Revision 523.12 2004/09/28 16:12:30 ajc
678 * Prepare for 5.24 release
680 Revision 523.11 2004/09/27 02:17:47 ajc
681 * messages.c: fix build problem on non-calendar-enabled installations
682 * floors.c: fix a warning message
684 Revision 523.10 2004/09/25 03:34:21 ajc
685 * summary.c: Fixed a calling syntax problem
687 Revision 523.9 2004/09/25 03:18:43 ajc
688 * small stylesheet fix
690 Revision 523.8 2004/09/24 04:21:41 ajc
691 * Fixed display bug for room list mode when we dropped down multiple
692 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
694 Revision 523.7 2004/09/24 04:08:25 ajc
695 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
696 rooms without new msgs
698 Revision 523.6 2004/09/24 04:04:34 ajc
699 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
702 Revision 523.5 2004/09/23 03:21:10 ajc
703 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
705 Revision 523.4 2004/09/16 02:42:37 ajc
706 * Set default view of new rooms during CRE8 command instead of afterwards
708 Revision 523.3 2004/09/15 03:08:50 ajc
709 * Support config of seaperate MSA port in Citadel 6.26
711 Revision 523.2 2004/09/10 03:49:17 ajc
712 * Added 'dialog' mode to setup
714 Revision 523.1 2004/08/31 20:31:01 ajc
715 * When saving VTODO (tasks), insert a UID if none is already present. Also
716 increment the sequence, or insert one if none is already present.
718 Revision 523.0 2004/08/31 03:02:37 ajc
721 Revision 522.30 2004/08/31 03:02:28 ajc
722 * Changed internal version number to 5.23
724 Revision 522.29 2004/08/27 02:40:06 ajc
725 * Ditched the graphical buttons because CSS can do the same thing faster.
727 Revision 522.28 2004/08/18 03:16:12 ajc
728 * 'move' and 'delete' buttons only show when allowed to do those things
730 Revision 522.27 2004/08/18 02:10:17 ajc
731 * Reply/Move/Delete buttons are now images, because system-native buttons
732 were too big and ugly.
734 Revision 522.26 2004/08/11 17:24:57 ajc
735 * static/iconbar.html: removed.
736 * Updated the "powered by citadel" graphic
738 Revision 522.25 2004/08/11 03:49:15 ajc
739 * Replaced all instances of the name "Citadel/UX" with "Citadel"
740 * Installed the "simple logo" in the iconbar
742 Revision 522.24 2004/08/09 03:11:20 ajc
743 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
745 Revision 522.23 2004/08/05 21:32:17 ajc
746 * Reply/Move/Delete are now buttons instead of links. This should enable
747 us to add some JavaScript magic for "Reply quoted" ...
749 Revision 522.22 2004/08/05 02:47:21 ajc
750 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
751 has a more predictable and attractive behavior, and can still be
752 overridden in the style sheet if the site operator wants to.
754 Revision 522.21 2004/08/04 03:52:23 ajc
755 * Tasks view is now pretty.
756 * Tasks view now displays date due for each task.
757 * Tasks view is now sorted by date due.
758 * Tasks view now displays overdue tasks in red.
760 Revision 522.20 2004/08/03 03:55:37 ajc
761 * Tasks view now uses the same buffer/dump logic as the calendar views, so
762 we can sort them by due date and do a prettier display. (Only the logic is
763 changed so far. The prettier display is forthcoming.)
765 Revision 522.19 2004/07/21 02:57:09 ajc
766 * Internet Configuration screen looks a little neater now
768 Revision 522.18 2004/07/21 02:45:15 ajc
769 * Completed the "Internet Configuration" screen
771 Revision 522.17 2004/07/16 19:13:37 ajc
772 *** empty log message ***
774 Revision 522.16 2004/07/16 19:13:10 ajc
775 * tools.c: display 12:00 as 12pm, not 12am
777 Revision 522.15 2004/07/16 03:14:03 ajc
778 * more work on inetconf screen
780 Revision 522.14 2004/07/16 02:50:00 ajc
781 * useredit.c: put a pretty box around user editing
783 Revision 522.13 2004/07/13 03:25:08 ajc
784 * inetconf.c: added. Not finished yet.
786 Revision 522.12 2004/07/10 03:10:19 ajc
787 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
788 floor level configurations.
789 * Put a space between OK and CANCEL buttons anywhere in the system where
791 * Some more of the room config/admin screens now return to themselves
792 with a "ok, you did that" message when OK is pressed, instead of dropping
793 out to the main menu.
795 Revision 522.11 2004/07/08 03:03:01 ajc
796 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
797 configuration (public rooms default and mailboxes default). Still need
798 to add floor and room policy screens.
800 Revision 522.10 2004/07/02 03:28:08 ajc
801 * Much-improved alphabet tabs for Address Book view. Now divides the
802 total number of names by (names per page, currently 60) and sets up
803 that many tabs, with proper [Aaa-Bbb] labels on them.
805 Revision 522.9 2004/07/02 03:26:06 ajc
806 *** empty log message ***
808 Revision 522.8 2004/07/01 02:40:40 ajc
809 * Clicking "Enter a message" in a groupware room now automatically calls
810 the correct editor for the type of objects in the room (message, calendar
811 event, task, address book entry)
813 Revision 522.7 2004/06/29 17:21:25 ajc
814 * Removed the word "room" in a few locations, as part of our push towards
815 not looking like a BBS when running in groupware mode
817 Revision 522.6 2004/06/29 00:37:02 ajc
818 * Made some fonts bigger because users were complaining...
820 Revision 522.5 2004/06/27 03:02:05 ajc
821 * Summary view -- always view ALL messages
822 * Summary view -- new messages are in boldface
824 Revision 522.4 2004/06/24 20:42:14 ajc
825 * Added the "server ip address" Citadel config option
826 * Site config: added "Changes will not take effect until..." language
829 Revision 522.3 2004/06/24 14:50:35 ajc
830 * Added the ability to listen on a single IP address instead of all addresses.
832 Revision 522.2 2004/06/22 02:21:56 ajc
835 Revision 522.1 2004/06/21 15:00:52 ajc
838 Revision 522.0 2004/06/19 03:21:35 ajc
841 Revision 521.10 2004/06/19 03:11:07 ajc
842 * Instead of a crufty "the topmost Internet email address will be used
843 for outgoing email" explanation, separated it into "Primary Internet
844 email address" and "Other email addresses" boxes.
846 Revision 521.9 2004/06/19 02:42:12 ajc
847 * Removed the "aides access to mailboxes" config option, which is no longer
848 part of the Citadel system.
850 Revision 521.8 2004/06/16 02:07:22 ajc
851 * Removed a couple of lines of debugging code leftover from last night
853 Revision 521.7 2004/06/15 03:06:11 ajc
854 * Bumped internal version number to 5.22
855 * Use new fast headers-only-no-mime fetch mode in Citadel for
858 Revision 521.6 2004/06/15 02:30:21 ajc
859 * Honor "maxmsgs" even when viewing a mailbox in summary mode
861 Revision 521.5 2004/06/12 04:26:38 ajc
862 * Fixed some garbled output resulting from turning things that look like
865 Revision 521.4 2004/06/11 16:09:36 ajc
866 * Moved the room graphic to the left of the room name in the banner, to
867 make it more consistent with the rest of the site.
868 * Reduced the size of the font in the iconbar
870 Revision 521.3 2004/06/11 03:15:08 ajc
871 * When "Add" is clicked without specifying an upload filename, resume
872 composition instead of aborting the post.
873 * Add attachments to messages in forward order, not reverse order
875 Revision 521.2 2004/06/10 03:08:48 ajc
876 * Improved the appearance of tabs in the room config screen
878 Revision 521.1 2004/06/10 02:58:55 ajc
879 * Made all the title boxes the same background color. The old scheme was
880 cute but not professional looking.
882 Revision 521.0 2004/06/06 19:53:25 ajc
885 Revision 510.15 2004/06/06 19:32:15 ajc
886 * Cleaned up a couple of FIXME's sitting around in the code
887 * Altered the conditions under which stray http://... strings are
888 automatically turned into links, to prevent that logic from
889 transforming IMG tags into gibberish.
890 * Set internal version number to 5.21
892 Revision 510.14 2004/06/04 02:29:07 ajc
893 * Fixed bug in "validate new users" screen (thanks Campy)
895 Revision 510.13 2004/06/03 03:21:22 ajc
896 * "Reply" button now carries the message subject into the reply.
898 Revision 510.12 2004/06/02 02:07:54 ajc
899 * setup.c: updated the setup script to configure two /etc/inittab entries,
900 one for http and one for https.
902 Revision 510.11 2004/06/01 21:46:47 ajc
903 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
904 during a read or write operation, do not attempt to finish the operation
905 unencrypted like we do in Citadel. Here in WebCit land it only causes
906 the server to segfault.
908 Revision 510.10 2004/06/01 19:01:22 ajc
909 * netconf.c: widened some of the text entry fields
910 * webcit.h: bumped up the internal version number to 5.20
912 Revision 510.9 2004/06/01 18:44:20 ajc
913 * Return to the old command-line usage (-s for https, service is either
914 http or https but not both)
916 Revision 510.8 2004/06/01 03:32:28 ajc
917 * Add "permanent room" setting to room edit screen
918 * create room -- allow longer strings
920 Revision 510.7 2004/06/01 00:36:43 ajc
921 * Hmmph. Do the session cookie as hex instead of base64. There really
922 are some characters in the base64 set that make HTTP do nasty things.
924 Revision 510.6 2004/05/31 21:43:27 ajc
925 * Added "|END" to the session cookie before base64-ing it. This fixes a
926 problem with certain room names causing the webserver to freak out and
927 break embedded images and stuff. I don't know why.
929 Revision 510.5 2004/05/31 20:34:11 ajc
930 * Message entry using Kevin Roth's excellent cross-platform richtext
933 Revision 510.4 2004/05/31 15:54:13 ajc
934 * "text" and "HTML" options for message entry.
936 Revision 510.3 2004/05/29 03:31:48 ajc
937 * tighten up the space between icons in the iconbar
939 Revision 510.2 2004/05/28 20:24:53 ajc
942 Revision 510.1 2004/05/24 03:02:38 ajc
943 * CSS change to make folder names stand out more in the "Folder View"
945 Revision 510.0 2004/04/30 04:08:58 ajc
948 Revision 506.13 2004/04/30 04:08:47 ajc
949 * Changed internal version number to 5.10
950 * Updated documentation for the new HTTPS service
952 Revision 506.12 2004/04/27 03:21:36 ajc
953 * Prompt for HTTPS port number during setup. We may make this optional.
955 Revision 506.11 2004/04/27 03:16:31 ajc
956 * When running on the same host as Citadel, if no key/cert are found,
957 symlink to Citadel's if possible.
958 * One server binary now forks to start both http and https servers.
960 Revision 506.10 2004/04/21 03:43:39 ajc
961 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
962 certs are also no longer invalid.
964 Revision 506.9 2004/04/21 02:25:13 ajc
965 * Replaced ctdl_install_certificate() with convenience functions found
966 in the OpenSSL library.
968 Revision 506.8 2004/04/21 02:19:41 ajc
969 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
970 understand, but read at http://www.informit.com/articles/article.asp?p=22078
971 ). Still doesn't work with Internet Monopolizer, though.
973 Revision 506.7 2004/04/20 02:32:44 ajc
974 * Allow setup to run seamlessly from within the Citadel Ridiculously
975 Easy Installer by observing the values of environment variables
976 CITADEL_INSTALLER, CITADEL, and WEBCIT.
978 Revision 506.6 2004/04/20 02:02:50 ajc
981 Revision 506.5 2004/04/16 03:14:06 ajc
982 * Minor fix for previous checkin
984 Revision 506.4 2004/04/16 02:59:01 ajc
985 * Completed SSL support. Still doesn't work with all browsers... gotta
988 Revision 506.3 2004/04/15 03:57:00 ajc
989 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
990 it has a crashy crashy bug in it. Don't use it yet.
992 Revision 506.2 2004/04/13 19:41:36 ajc
993 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
994 (freebusy data fetch for anonymous Kolab type clients)
996 Revision 506.1 2004/04/10 04:32:59 ajc
997 * Fixed some version and copyright date oopses
999 Revision 506.0 2004/04/10 04:29:30 ajc
1002 Revision 505.22 2004/04/10 04:29:20 ajc
1003 * Changed internal version number to 5.06
1005 Revision 505.21 2004/03/29 04:30:20 ajc
1006 * configure.in, Makefile.in: handle $LDFLAGS
1008 Revision 505.20 2004/03/20 05:03:14 ajc
1009 * Original startup thread becomes a worker thread after initialization.
1010 Doing otherwise turns it into a zombie (at least on Linux) and possibly
1011 leads to other problems
1012 * Filter out NOOP's received in chat
1014 Revision 505.19 2004/03/18 04:32:24 ajc
1015 * Removed the language in README.TXT which told everyone that chat wouldn't
1016 work with a non-local Citadel server, because that's no longer true.
1017 * Removed the old chat applet from the static/ directory
1019 Revision 505.18 2004/03/18 04:00:44 ajc
1020 * Rounded web boxes now look correct in all browsers.
1022 Revision 505.17 2004/03/17 18:25:31 ajc
1023 * When creating a new user, auto-chain to the "edit user configuration"
1024 screen, and subsequently auto-chain to the "edit address book entry"
1025 screen. This creates a nice sensible workflow.
1027 Revision 505.16 2004/03/15 22:47:09 ajc
1028 * Prettied up the chat window a little more.
1030 Revision 505.15 2004/03/15 04:27:44 ajc
1031 * Chat now appears in a separate window
1032 * Use regular frames instead of IFRAMEs for chat
1033 * Display user's own chat text in bold+italic
1034 * Added a "List Users" button
1036 Revision 505.14 2004/03/09 20:45:45 error
1037 * Add a Linux Software Map file
1039 Revision 505.13 2004/03/07 22:04:32 ajc
1040 * Fix the current view not being set to the default view for the creator
1043 Revision 505.12 2004/03/07 21:31:17 ajc
1044 * serv_read() now zeroes out the supplied buffer (with the supplied
1045 length) if a server read fails. This causes serv_gets() to return
1046 instead of looping endlessly. Fixes chat problem found on linux-ppc.
1048 Revision 505.11 2004/03/03 05:21:36 ajc
1049 * Made the chat screen totally kick-ass sweet. The flickering reload
1050 i-frame is now tiny and hidden, and it *appends* new chat data to
1051 the viewable window using JavaScript. No flickering + scrollback!
1052 * Added a help button to the chat screen.
1054 Revision 505.10 2004/02/29 22:52:15 ajc
1055 * Close and clear (set to -1) server socket handle when socket errors are
1056 detected. Fixes a chat problem reported by Winzlo.
1058 Revision 505.9 2004/02/29 05:34:25 ajc
1059 * Display the Chat menu option as "Chat with other users in <roomname>"
1061 Revision 505.8 2004/02/27 05:04:38 ajc
1062 * fix frameset bug in page popups
1064 Revision 505.7 2004/02/26 04:08:56 ajc
1065 * Fixed a problem that made WebCit go to the "no cookies" screen instead
1066 of the logout banner.
1067 * Ford's latest stupid room has a name with more than 64 characters, and
1068 we still had a 64-byte room name in the march_list struct. ooooops...
1070 Revision 505.6 2004/02/26 03:07:26 ajc
1071 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
1073 Revision 505.5 2004/02/25 23:10:28 ajc
1074 * Allow "/do_logout" as a no-frames page
1076 Revision 505.4 2004/02/25 23:00:21 ajc
1077 * Changed the favicon support to LINK tags in the HEAD of static stuff,
1078 to make life easier. (Thanks to prosthetik for this)
1080 Revision 505.3 2004/02/25 15:20:11 ajc
1081 * Support for favicon.ico in the static/ directory
1083 Revision 505.2 2004/02/24 04:06:42 ajc
1084 * Changed the colors slightly in chat screen
1086 Revision 505.1 2004/02/20 06:07:06 ajc
1087 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
1089 Revision 505.0 2004/02/19 03:32:50 ajc
1092 Revision 504.7 2004/02/19 03:32:38 ajc
1093 * Changed the internal version number to 5.05
1094 * Completed the frames fix
1096 Revision 504.6 2004/02/18 20:08:29 ajc
1097 * Fixed the frameset force reload logic. Now it does the whole frameset
1098 without displaying an error in the main frame.
1100 Revision 504.5 2004/02/18 19:17:51 ajc
1101 * Force reload of frameset if someone tries to escape it. Not perfect
1102 but it mostly works at this poing.
1104 Revision 504.4 2004/02/17 03:37:11 ajc
1105 * Indicate to Citadel that we want Server Generated Invitations when
1106 calendar events are saved. (No longer the default in Citadel server.)
1108 Revision 504.3 2004/02/09 04:49:32 ajc
1109 * Prepare for a way to avoid falling out of the main frameset
1111 Revision 504.2 2004/02/09 03:37:57 ajc
1112 * Changed the thread pool management algorithm. Detecting idle time between
1113 socket accepts was not working reliably on all systems, so we now follow
1114 the same algorithm as the Citadel server (spawn more threads when number
1115 of sessions < number of threads, but keep constrained to pre-defined
1116 minimum and maximum thread count)
1118 Revision 504.1 2004/02/03 03:09:51 ajc
1121 Revision 503.0 2004/01/28 04:31:31 ajc
1124 Revision 502.4 2004/01/28 04:30:48 ajc
1125 * Create Room can now offer calendar and address book rooms
1127 Revision 502.3 2004/01/17 21:25:30 ajc
1128 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
1129 * Split the config for LDAP Connector into its own panel
1131 Revision 502.2 2004/01/17 04:32:54 ajc
1132 * Add site config options for Citadel servers which support LDAP
1134 Revision 502.1 2003/10/24 02:50:19 ajc
1135 * Clicking "Enter Message" in a room with an Address Book view opens
1136 a blank vCard entry screen.
1138 Revision 502.0 2003/10/23 03:16:50 ajc
1141 Revision 501.2 2003/10/23 03:07:54 ajc
1142 * event.c: Found and removed another unquoted multi-line string literal
1143 * webcit.h: changed an #ifdef HAVE_ICAL_H
1144 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
1146 Revision 501.1 2003/10/22 01:42:12 ajc
1147 * iconbar.c: removed a stray character or two...
1149 Revision 501.0 2003/10/21 04:26:37 ajc
1152 Revision 500.30 2003/10/21 04:26:27 ajc
1153 * bumped the version string to 5.01
1155 Revision 500.29 2003/10/17 03:08:28 ajc
1156 * Finished prettying up the vCard display
1158 Revision 500.28 2003/10/17 02:31:45 ajc
1159 * Multi-line string literals are deprecated in GCC 3.1 unless each line
1160 is wrapped in quotes. Performed this fix so it'll compile.
1161 * setup.c: removed references to unused variable tempfile[]
1163 Revision 500.27 2003/10/09 03:17:02 ajc
1164 * Started prettying up the vCard display.
1166 Revision 500.26 2003/10/08 02:33:49 ajc
1167 * Begin work on better handling of vCard display
1169 Revision 500.25 2003/09/04 03:41:27 ajc
1170 * siteconfig.c: changed some config items to drop-down boxes
1172 Revision 500.24 2003/08/27 04:26:54 ajc
1173 * Split the site configuration screen up into four different screens,
1174 and added a meta-menu
1176 Revision 500.23 2003/08/24 03:31:50 ajc
1177 * Finished the setup program
1178 * Bumped the internal version number to 5.01
1180 Revision 500.22 2003/08/22 00:47:27 ajc
1181 * setup is now working, but it still needs a way to detect a running WebCit
1183 Revision 500.21 2003/08/22 00:25:40 ajc
1184 * Added a skeleton "setup" program to the tree. It does not work yet.
1186 Revision 500.20 2003/08/20 03:48:55 ajc
1187 * Added iconbar shortcut to Contacts room
1188 * Minimum required Citadel is now 6.11
1190 Revision 500.19 2003/08/20 03:07:25 ajc
1191 * Address book "single card" view now suppresses "reading nn message" and
1192 instead shows the letter indices across the top
1193 * Clicking on an address in a vCard now connects to WebCit mail instead
1194 of a browser mailto: link
1196 Revision 500.18 2003/08/19 04:18:43 ajc
1197 * Changed things around in the address book view. Made it sorted and
1198 more clickable and better looking...
1200 Revision 500.17 2003/08/12 18:54:03 error
1201 * messages.c: fix off-by-one-error in selector bar
1203 Revision 500.16 2003/08/07 22:18:03 ajc
1204 * Add the Summary Page to the customizable iconbar
1206 Revision 500.15 2003/08/07 03:51:51 ajc
1207 * Customizable icon bar as: pictures and text, pictures, text
1209 Revision 500.14 2003/08/05 03:52:14 ajc
1210 * First working version of the customizable iconbar. It contains a basic
1211 set of options and now automatically refreshes when it's customized.
1213 Revision 500.13 2003/08/04 03:50:29 ajc
1214 * First cut at the customizable iconbar is done. A bunch of generic options
1215 are there. Still need to get the actual iconbar to refresh when changes
1218 Revision 500.12 2003/08/03 21:02:01 ajc
1219 * More work on customizable iconbar
1221 Revision 500.11 2003/08/02 05:25:46 ajc
1222 * Laid the groundwork for a customizable iconbar
1224 Revision 500.10 2003/07/30 03:57:49 ajc
1225 * Add config.c_purge_hour to config screen
1227 Revision 500.9 2003/07/06 22:06:59 ajc
1228 * When converting "anything that looks like a URL" to a real link, first
1229 make sure that it isn't already inside a link. This fixes most of the
1230 long, ugly URL strings sent by eBay.
1231 * Automatically dismantle mailto: links in HTML messages, and convert
1232 them to WebCit mail links (clicking on it sends the user to the Mail
1233 room and begins composing a new message with the recipient and subject
1234 fields pre-populated).
1236 Revision 500.8 2003/06/29 20:51:21 ajc
1237 * Worked around a rendering bug in Satan's Browser that was causing it
1238 to draw the calendar month view much wider than the actual screen wdith
1240 Revision 500.7 2003/06/28 04:09:37 error
1241 * roomops.c: Backout change to display one less box in the first column in
1242 roomlist view, it doesn't seem to work for everyone
1244 Revision 500.6 2003/06/28 03:52:51 error
1245 * Don't tell browsers not to cache static documents
1247 Revision 500.5 2003/06/28 03:35:23 error
1248 * roomops.c: Display one less floor in the first column in romlist view
1250 Revision 500.4 2003/06/26 03:37:58 ajc
1251 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1252 This will allow some groupware clients to browse the free/busy times of
1253 other users on the system.
1255 Revision 500.3 2003/06/21 05:17:21 ajc
1256 * Better alignment of system messages
1257 * Exterminated display_error() and replaced it with WC->ImportantMessage
1258 which is displayed in a bubble on top of whatever page you're on next.
1259 * Small cosmetic changes
1260 * Fixed some nesting problems in output_headers()
1262 Revision 500.2 2003/06/20 03:39:27 ajc
1263 * Optimization to floor layout in box view
1265 Revision 500.1 2003/06/20 03:04:26 ajc
1266 * "Reply" button on messages now handles IGnet recipients correctly
1268 Revision 500.0 2003/06/10 04:23:08 ajc
1271 Revision 410.50 2003/06/10 04:22:58 ajc
1272 * Updated docs and headers for 5.00 release
1274 Revision 410.49 2003/06/10 04:05:23 ajc
1275 * De-tabled the left side icon bar and reduced one of the graphics, so
1276 that all of the rounded corners show up in Satan's Browser.
1278 Revision 410.48 2003/06/10 03:47:41 ajc
1279 * style.css: added font selection to default <BODY> tag
1281 Revision 410.47 2003/06/06 03:26:03 ajc
1282 * Satan's Browser insists on putting bloody acres of whitespace to the
1283 right of any bulleted list items, making any multi-column table containing
1284 a list take more than the entire screen. Removed all such lists so it
1285 looks ok. If you are reading this and you are a Microsoft employee, please
1286 commit suicide before you break anything else.
1288 Revision 410.46 2003/06/06 02:22:07 ajc
1289 * Changed the upper left and upper right bounded box corners to a solid
1290 blue (#204B78) instead of gradiated, because it was looking funny in
1291 256-color mode. It also looked funny in Internet Explorer, but people
1292 who use Internet Explorer are contributing to terrorism and really don't
1293 deserve Web access in the first place. So I really just fixed this to make
1294 it look good in 256-color Netscape.
1296 Revision 410.45 2003/06/05 21:37:37 ajc
1297 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1298 in b0rken IE browser. Die, Bill, Die.
1300 Revision 410.44 2003/06/05 03:52:29 ajc
1301 * Buncha cosmetic changes
1303 Revision 410.43 2003/06/04 03:41:25 ajc
1304 * Change the appearance of rooms with and without new messages in the
1305 room list -- now defined using CSS
1307 Revision 410.42 2003/06/03 03:57:42 ajc
1308 * Tightened up the room banner a bit. Smaller padding, smaller font,
1311 Revision 410.41 2003/05/31 21:36:45 ajc
1314 Revision 410.40 2003/05/26 21:05:42 ajc
1315 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1316 it to complete the free/busy checking for attendee availability.
1318 Revision 410.39 2003/05/26 05:44:45 ajc
1319 * event.c: fix compiler warning
1321 Revision 410.38 2003/05/26 05:39:46 ajc
1322 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1323 bug fixed in Citadel.
1325 Revision 410.37 2003/05/26 05:28:13 ajc
1326 * serv_func.c: added utility function read_server_text()
1327 * availability.c: banged out more of this code -- still not complete
1329 Revision 410.36 2003/05/26 03:28:02 ajc
1330 * Getting closer to doing the availability check. Created new source
1331 module 'availability.c' for this purpose. Stub function is in place.
1333 Revision 410.35 2003/05/25 04:25:12 ajc
1334 * siteconfig.c: fixed a spelling error
1335 * event.c: add a "Check attendee availability" button, and the code to
1336 bypass saving the event to the server, do something with it, and then
1337 feed the twiddled data structure back to the form display function for
1338 further editing. What's still missing is the code to do the actual
1341 Revision 410.34 2003/05/24 22:22:35 ajc
1342 * Small stylesheet hack to make it work with b0rken IE
1344 Revision 410.33 2003/05/24 22:13:08 ajc
1345 * Changed the login banner a bit
1347 Revision 410.32 2003/05/20 03:25:41 ajc
1348 * Separate event invitees with newlines instead of commas.
1350 Revision 410.31 2003/05/19 19:55:09 ajc
1351 * summary.c: eliminate compiler warnings about unused variables when
1352 compiling a WebCit service without calendar support
1354 Revision 410.30 2003/05/18 02:05:33 ajc
1355 * More conversion of screens to the new look-and-feel.
1357 Revision 410.29 2003/05/16 04:11:29 ajc
1358 * We don't need no steenking workaround. Problem fixed. MIME parser not
1359 broken. Web server was calling it with bad parameters. All fixed now.
1360 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1363 Revision 410.28 2003/05/15 04:52:26 ajc
1364 * Minor workaround in web forms to handle mime parser problem in uploads
1366 Revision 410.27 2003/05/15 03:35:59 ajc
1367 * look and feel overhaul -- almost done!
1369 Revision 410.26 2003/05/14 03:46:35 ajc
1370 * More background cleanup
1372 Revision 410.25 2003/05/05 17:19:46 ajc
1373 * Cleanups to summary page when running on a non ical enabled system
1374 * Use non breaking spaces in summary page box titles
1376 Revision 410.24 2003/05/04 04:22:41 ajc
1377 * Display body of messages on a white background. I am doing this in order
1378 to prepare for making the general background of the screen a darker color.
1380 Revision 410.23 2003/05/04 02:54:55 ajc
1381 * Summary page now uses our cutesy new rounded window boxes
1383 Revision 410.22 2003/05/03 21:28:41 ajc
1384 * Added in a slick new box style and put the room lists in it
1386 Revision 410.21 2003/05/03 16:57:04 ajc
1387 * In the 'folders' and 'portal' views, change the folder delimiter
1388 from / to \ to avoid conflict with room names that have slashes
1390 Revision 410.20 2003/05/03 16:23:29 ajc
1391 * Enforce three columns in portal view of room list
1393 Revision 410.19 2003/05/03 04:52:32 ajc
1394 * Added an experimental new "portal view" to the room list options
1396 Revision 410.18 2003/05/02 03:23:41 ajc
1397 * Minor change to room list algorithm
1399 Revision 410.17 2003/05/01 15:33:05 ajc
1400 * Fixed a potential memory leak in enumeration of MIME parts
1402 Revision 410.16 2003/05/01 03:11:35 ajc
1403 * When static content is requested, fetch it without trying to connect
1406 Revision 410.15 2003/04/30 05:00:00 ajc
1407 * Added the ability to compose messages with file attachments uploaded from
1410 Revision 410.14 2003/04/27 04:46:02 ajc
1411 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1412 observes the flag designating the presence of new messages. (The "rooms
1413 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1414 but that view may get axed soon.)
1416 Revision 410.13 2003/04/26 21:57:53 ajc
1417 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1418 before returning an error code to avoid a file descriptor leak
1420 Revision 410.12 2003/04/19 21:42:36 ajc
1421 * Repaired all my b0rken COLOR tags
1422 * Replaced most FONT tags with SPAN tags
1425 Revision 410.11 2003/04/19 19:58:10 ajc
1426 * Lots of great changes from Nick to make the site CSS-enabled.
1428 Revision 410.10 2003/04/14 04:04:40 ajc
1429 * First cut of CSS-izing WebCit. Probably b0rken.
1431 Revision 410.9 2003/04/09 04:02:32 ajc
1432 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1433 supported the idea of one WebCit connecting to multiple Citadels for a
1434 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1435 * When connecting to Citadel through a Unix domain socket, don't try to make
1436 the Java chat applet available.
1438 Revision 410.8 2003/03/31 03:32:19 ajc
1439 * messages.c: check for 000 terminator while parsing RFC822 headers to
1440 prevent getting hung up while displaying certain badly formatted messages.
1442 Revision 410.7 2003/03/30 06:13:19 ajc
1443 * When reading from the server, do not treat CR as end-of-line because
1444 there's probably an LF coming after it. Instead, keep reading to the LF
1445 and then strip both.
1446 * Do not underline links in the icon bars
1448 Revision 410.6 2003/03/17 04:17:41 ajc
1449 * Call to accept() was being made with an uninitialized variable for the
1450 third argument. Changed the second and third argument to NULL and 0 because
1451 we don't really need accept() to fill up a buffer full of information that
1452 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1454 * Removed the mutex wrapper around select() because we don't need it. All
1455 idle worker threads now block on select() and one of them will wake up when
1456 a connection arrives.
1458 Revision 410.5 2003/03/15 20:55:03 ajc
1459 * When a requested image is not available on the Citadel server, send a
1460 1x1 transparent GIF instead of 404 error.
1462 Revision 410.4 2003/03/14 04:21:57 ajc
1463 * clone events to be encapsulated before saving, because the original
1464 instance may already have a parent, and that makes crashy crashy
1466 Revision 410.3 2003/03/13 05:57:17 ajc
1467 * More encapsulation. Warning: there are bugs in this!!
1469 Revision 410.2 2003/03/13 05:20:23 ajc
1470 * Various changes to the calendar service to handle messages containing
1471 fully encapsulated VCALENDAR components instead of only unencapsulated
1472 VEVENT subcomponents. We have to move in this direction for compatibility
1473 with other products.
1475 Revision 410.1 2003/03/01 22:07:19 ajc
1476 * New user registration, as well as existing user re-registration, now
1477 uses the vCard editing screen.
1478 * Administratively editing users' address book entries now works again,
1479 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1480 in order to enforce this.
1482 Revision 410.0 2003/02/19 03:49:33 ajc
1485 Revision 400.90 2003/02/19 03:49:17 ajc
1486 * latest config.guess and config.sub from www.gnu.org
1488 Revision 400.89 2003/02/07 04:44:17 ajc
1489 * Replaced sleep() with a function that sleeps using select() in order to
1490 avoid potential issues with SIGALRM. Possible fix for weird behavior
1491 when running on a Macintosh.
1493 Revision 400.88 2003/01/29 22:32:07 ajc
1494 * Shuffled some code and comments around; minor cleanup
1496 Revision 400.87 2003/01/28 15:37:12 ajc
1497 * All functions which read binary data from the server now make use of the
1498 read_server_binary() function in tools.c
1499 * Binary reads from server now have safety code to prevent infinite loops
1500 * All output of MIME objects is now done with http_transmit_thing()
1502 Revision 400.86 2003/01/19 06:28:04 ajc
1503 * Minimum required Citadel version 6.05
1505 Revision 400.85 2003/01/16 04:41:26 ajc
1506 * When displaying edit controls for time of day in the calendar, only show
1507 minutes that are multiples of 5 ... unless the existing value is not a
1508 multiple of 5, in which case we show that too.
1510 Revision 400.84 2003/01/15 17:34:04 ajc
1511 * event.c: fixed a misspelling
1512 * config.guess, config.sub: updated using latest from ftp.gnu.org
1514 Revision 400.83 2003/01/14 04:21:27 ajc
1515 * Only offer views which make sense for the default view of a room
1517 Revision 400.82 2003/01/13 03:34:33 ajc
1518 * Get ready for the 4.10 release
1520 Revision 400.81 2003/01/12 23:22:53 ajc
1521 * configure.in: check for libical v0.24 or newer
1523 Revision 400.80 2003/01/07 04:56:17 ajc
1524 * Complete the free/busy transparency handling in the form
1525 * Default times for new events are now in the correct timezone
1527 Revision 400.79 2003/01/06 18:01:35 ajc
1528 * Begin handling of TRANSP property to show event times as free or
1529 busy (not finished).
1531 Revision 400.78 2003/01/05 21:02:14 ajc
1532 * Summary page: three columns are now all the same width
1534 Revision 400.77 2003/01/05 20:56:05 ajc
1535 * minor fix for previous checkin
1537 Revision 400.76 2003/01/05 20:51:01 ajc
1538 * Display PARTSTAT for attendees
1540 Revision 400.75 2003/01/05 05:01:00 ajc
1541 * Add "today's calendar events" to the summary page.
1543 Revision 400.74 2003/01/05 04:27:28 ajc
1544 * Add "Tasks" to the summary page
1546 Revision 400.73 2002/12/28 05:44:09 ajc
1547 * ical_dezonify.c: brought over new version from the Citadel source (again)
1549 Revision 400.72 2002/12/28 05:12:45 ajc
1550 * ical_dezonify.c: brought over new version from the Citadel source.
1552 Revision 400.71 2002/12/26 04:04:48 ajc
1553 * Perform CHEK command when automatically establishing sessions, not just
1554 when one is explicitly created. Some stuff is missing otherwise.
1556 Revision 400.70 2002/12/25 23:18:06 ajc
1557 * Be more strategic about when to call ical_dezonify()
1558 (This may be the last set of fixes. I hope so.)
1560 Revision 400.69 2002/12/25 21:39:38 ajc
1561 * ical_dezonify.c: added.
1562 * calendar.c: convert incoming ical messages to UTC
1563 (the usual routines will then convert them to local time for display)
1565 Revision 400.68 2002/12/25 07:06:00 ajc
1566 * Tweaked the code to work with libical 0.24
1568 Revision 400.67 2002/12/20 04:50:00 ajc
1569 * When saving a calendar event, increment the SEQUENCE property.
1571 Revision 400.66 2002/12/18 05:03:39 ajc
1572 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
1573 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
1574 Because the libc-allocated buffer was getting clobbered.
1575 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
1577 Revision 400.65 2002/12/17 05:01:39 ajc
1578 * Prettied up the calendar day view layout
1579 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
1581 Revision 400.64 2002/12/16 04:43:30 ajc
1582 * Correctly handle local time zone when figuring out which day and time to
1583 display events on calendar month/day views. This also seems to have
1584 fixed the bug that was causing events to sometimes get lost when saved.
1586 Revision 400.63 2002/12/15 05:50:59 ajc
1587 * Form editing of date/time fields now assumes that the icaltimetype being
1588 manipulated is in UTC. It converts to/from local time for editing.
1590 Revision 400.62 2002/12/10 23:25:47 ajc
1591 * Display attendees in message view of calendar objects
1593 Revision 400.61 2002/12/07 22:12:59 ajc
1594 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1595 until I implement the Citadel server function which it calls.)
1597 Revision 400.60 2002/11/30 21:34:51 ajc
1598 * Submit organizer in a hidden field, in case the server needs it
1600 Revision 400.59 2002/11/30 04:46:46 ajc
1601 * First cut at adding/removing attendees to an event
1602 (Actual invitations should be sent by the Citadel server)
1604 Revision 400.58 2002/11/29 23:56:19 ajc
1605 * Completed "me as organizer" -- the user's own e-mail address is inserted
1606 as the organizer of new events. Detect when the user is the organizer and
1607 enable/disable the attendees box accordingly.
1609 Revision 400.57 2002/11/29 16:38:37 ajc
1610 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1612 Revision 400.56 2002/11/28 06:03:24 ajc
1613 * Issue an ISME command when editing an event, to determine whether the user
1614 viewing the event is the organizer. (Will use this later to allow/disallow
1615 sending out invitations.)
1617 Revision 400.55 2002/11/26 05:01:04 ajc
1618 * Began handling attendee fields
1620 Revision 400.54 2002/11/16 23:40:11 ajc
1623 Revision 400.53 2002/11/16 23:15:02 ajc
1624 * Make the "all day event" shadebox smaller (month view) - no border.
1625 * Fixed bug that caused any events following an all day event to also appear
1628 Revision 400.52 2002/11/16 05:40:54 ajc
1629 * When adding new events to the calendar, default to the month [and day]
1630 currently being viewed.
1631 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1633 Revision 400.51 2002/11/15 05:05:47 ajc
1634 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1636 Revision 400.50 2002/11/15 04:11:46 ajc
1637 * Added even more nifty JavaScript to cause the hour/minute and end date
1638 fields of a calendar event form to render as disabled when the "all day
1639 event" box is checked -- not just when the user checks the box, but also
1640 when the box begins its life already checked.
1642 Revision 400.49 2002/11/14 04:59:40 ajc
1643 * Correctly serialize and save all day events using date instead of date/time
1645 Revision 400.48 2002/11/13 04:49:23 ajc
1646 * "All day event" shows as a single checkbox, instead of one for the start
1647 time and one for the end time. Added nifty JavaScript to zero and shade
1648 the hour/minute and all end time fields when all-day-event is checked.
1650 Revision 400.47 2002/11/12 05:57:27 ajc
1651 * Display a nicer looking screen when replying to calendar invitations
1652 * When displaying day view, don't show all day events twice
1653 * Day or month view: denote all day events by displaying them inside
1656 Revision 400.46 2002/11/12 03:26:39 ajc
1657 * Tell the user about broken Citadel server connections instead of
1658 simply printing "Goodbye"
1660 Revision 400.45 2002/10/23 04:11:38 ajc
1661 * Detect when a meeting invitation is actually an update for an existing UID
1662 and tell the user so.
1664 Revision 400.44 2002/10/21 20:16:38 ajc
1665 * Display conflicts nicely
1667 Revision 400.43 2002/10/21 18:29:14 ajc
1668 * Ask server to hunt for conflicts when displaying a meeting invitation
1670 Revision 400.42 2002/10/19 21:28:32 ajc
1671 * Moved the calendar meeting request reply functionality to the Citadel server
1673 Revision 400.41 2002/10/19 17:10:14 ajc
1674 * Add "Tentative" accept button
1675 * Only display Accept/Tentative/Decline button when method=REQUEST
1677 Revision 400.40 2002/10/19 04:16:37 ajc
1678 * Save an incoming meeting request into the user's calendar.
1680 Revision 400.39 2002/10/18 20:55:05 ajc
1681 * Began work on meeting request accept/decline
1683 Revision 400.38 2002/10/16 19:16:39 ajc
1684 * Fixes and updates to build WebCit on Linux for IBM S/390
1686 Revision 400.37 2002/10/09 04:12:44 ajc
1687 * Templatized trailing HTML
1688 * Templatized "new start page" page
1689 * Added global substitution macros
1691 Revision 400.36 2002/10/09 03:51:01 ajc
1692 * Templatized the <HEAD> section of HTML
1694 Revision 400.35 2002/10/07 23:03:38 ajc
1695 * messages.c: don't display room name field when it's blank
1697 Revision 400.34 2002/10/07 04:10:37 ajc
1698 * When displaying meeting invitations, only show date/time for VEVENT
1699 subcomponents. Date/time for other subcomponents are irrelevant.
1700 * Cleaned up HTML display of meeting invitations.
1702 Revision 400.33 2002/10/03 03:40:31 ajc
1703 * Worked on meeting accept/decline a little bit
1705 Revision 400.32 2002/09/30 03:58:35 ajc
1706 * Dabbled in handling incoming meeting requests
1708 Revision 400.31 2002/09/29 20:15:43 ajc
1709 * Completed the calendar day view
1711 Revision 400.30 2002/09/28 04:01:30 ajc
1712 * started fleshing out the calendar day view
1714 Revision 400.29 2002/09/27 21:19:28 ajc
1717 Revision 400.28 2002/09/27 18:31:33 ajc
1718 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1719 * After saving a VEVENT, return to the correct calendar view and date
1721 Revision 400.27 2002/09/27 17:15:44 ajc
1722 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1724 Revision 400.26 2002/09/27 04:37:21 ajc
1725 * New, buggy versions of event editing screens
1727 Revision 400.25 2002/09/26 22:00:16 ajc
1728 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1729 month 1 in libical functions)
1731 Revision 400.24 2002/09/25 21:57:13 ajc
1732 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1735 Revision 400.23 2002/09/24 04:12:34 ajc
1736 * Rough cut of the two-pass calendar display routines (first pass: go thru
1737 messages gathering VEVENT items; second pass: render calendar with data)
1739 Revision 400.22 2002/09/23 04:01:33 ajc
1740 * Presentation changes to calendar month view
1742 Revision 400.21 2002/09/22 05:20:27 ajc
1743 * Began implementing month view
1745 Revision 400.20 2002/09/21 04:38:05 ajc
1746 * Added utility functions for displaying vcalendar timestamps in web forms
1747 and translating form data back to timestamps.
1748 * Completed the "edit task" and "add new task" screens.
1750 Revision 400.19 2002/09/20 20:28:08 ajc
1751 * Smooth transition between "list tasks" & "edit task" screens
1753 Revision 400.18 2002/09/20 03:54:44 ajc
1754 * Display the "Tasks" view as a bulleted list with each task clickable
1755 * Clicking brings up an (unfinished) "edit task" screen
1757 Revision 400.17 2002/09/18 21:44:02 ajc
1758 * display VTODO parameters
1760 Revision 400.16 2002/09/17 04:21:00 ajc
1761 * Handler chains for VCALENDAR and VTODO types
1763 Revision 400.15 2002/09/17 03:37:10 ajc
1764 * Implemented a 'display handler' infrastructure for various groupware types
1766 Revision 400.14 2002/09/16 03:35:12 ajc
1767 * Just a bunch of glue code to iterate through the various types of ical
1768 objects we could encounter
1770 Revision 400.13 2002/09/15 04:05:41 ajc
1771 * Process calendar object subcomponents
1773 Revision 400.12 2002/09/15 03:40:13 ajc
1775 * When a text/calendar MIME type is discovered in a message, send it to
1776 the (currently skeleton) parser in calendar.c
1777 * calendar.c: skeleton parser for calendar objects which currently just
1778 creates an icalcomponent object and frees it.
1780 Revision 400.11 2002/09/15 03:16:24 ajc
1781 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1782 function namespace in libical
1784 Revision 400.10 2002/09/15 02:50:55 ajc
1785 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1787 Revision 400.9 2002/09/14 21:33:31 ajc
1788 * Backed out compression of inlines -- not all browsers appear to handle it
1790 Revision 400.8 2002/09/14 20:20:29 ajc
1791 * Attempting to push more stuff through compression. I've introduced some
1792 sort of deadlock bug that I can't seem to find yet...
1794 Revision 400.7 2002/09/14 20:00:22 ajc
1795 * Compress output_image() graphics
1797 Revision 400.6 2002/09/14 16:26:35 ajc
1798 * output_image() now reads the entire image from Citadel into a buffer before
1799 sending it to the browser (for performance reasons, and so it can compress)
1801 Revision 400.5 2002/09/14 04:52:59 ajc
1802 * Look for the "libical" calendaring library and link it in if present...
1804 Revision 400.4 2002/09/14 04:02:36 ajc
1805 * Finished gzip compression of dynamic pages (when browser supports it)
1807 Revision 400.3 2002/09/13 20:40:53 ajc
1808 * Detect when the client browser is capable of gzip encoding
1809 (actual encoding is not implemented yet)
1811 Revision 400.2 2002/09/13 15:54:40 ajc
1812 * Reversed the above change because I broke it somehow
1814 Revision 400.1 2002/09/11 22:46:59 ajc
1815 * Started adding in compression and calendaring library detects (not finished)
1817 Revision 400.0 2002/09/09 03:56:11 ajc
1818 * This is version 4.00
1820 Revision 323.68 2002/09/09 03:51:01 ajc
1821 * In the HTML-to-HTML converter:
1822 --> Open links in new window (as with text msgs)
1823 --> Convert loose URL's to hot links (as with text msgs)
1825 Revision 323.67 2002/09/06 03:59:11 ajc
1826 * Added an "About this server" panel to the Summary page.
1827 (Useless fluff, but better than an empty column.)
1829 Revision 323.66 2002/08/26 02:57:06 ajc
1830 * Rooms listed on the summary page are now clickable-gotoable
1832 Revision 323.65 2002/08/26 01:24:09 ajc
1833 * Added a "summary" page (rather sparse for now)
1835 Revision 323.64 2002/08/24 15:30:48 ajc
1836 * GET instead of POST for listsub. Also add a 'Back...' link.
1838 Revision 323.63 2002/08/24 05:59:24 ajc
1839 * Bugfixes and cosmetic changes to listsub system
1841 Revision 323.62 2002/08/23 03:37:19 ajc
1842 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1844 Revision 323.61 2002/08/22 03:55:47 ajc
1845 * 'unsubscribe' command (but not 'confirm unsubscribe')
1847 Revision 323.60 2002/08/21 21:58:37 ajc
1848 * Completed self-service list subscription via web.
1849 (Still need to implement unsubscribe.)
1851 Revision 323.59 2002/08/16 22:06:51 ajc
1854 Revision 323.58 2002/08/16 03:51:12 ajc
1855 * I think I've finally nailed the 'no session' pages now...
1857 Revision 323.57 2002/08/15 03:49:47 ajc
1858 * Fleshed out the list subscription page a bit
1860 Revision 323.56 2002/08/13 19:55:12 ajc
1861 * Keep track of the HTTP "Host:" header being sent by the browser.
1862 (We're going to need this in the near future)
1864 Revision 323.55 2002/08/05 16:07:30 ajc
1865 * Moved "edit floor label pic" to the floor editing screen
1867 Revision 323.54 2002/08/05 15:53:00 ajc
1868 * Commands to add, change, delete floors
1870 Revision 323.53 2002/07/26 03:20:04 ajc
1871 * Beautified the folder tabs in "edit room"
1873 Revision 323.52 2002/07/25 04:01:58 ajc
1874 * Final cleanup of changes (finally located and fixed the bug)
1876 Revision 323.51 2002/07/24 04:14:23 ajc
1877 * Minor code cleanup of last night's changes
1879 Revision 323.50 2002/07/23 15:40:54 ajc
1880 * Minor cleanup of previous changes
1882 Revision 323.49 2002/07/23 04:43:58 ajc
1883 * Updated message reading to use the new MSG4 command, so we can do output
1884 of various types of richtext (mainly HTML).
1886 Revision 323.48 2002/07/16 03:37:24 ajc
1887 * Small change to above
1889 Revision 323.47 2002/07/16 03:23:37 ajc
1890 * Display HTML messages as HTML. (Wow!)
1892 Revision 323.46 2002/07/13 04:39:59 ajc
1893 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1894 output HTML instead of converting to text/plain and back. (Not finished.)
1896 Revision 323.45 2002/07/11 03:17:03 ajc
1897 * hacks to text_to_server() to transmit messages as HTML
1899 Revision 323.44 2002/07/09 04:21:12 ajc
1902 Revision 323.43 2002/07/06 03:10:26 ajc
1903 * Enable a "make this my start page" link that works in lots of places.
1904 Configures a user's preference of where to go after login.
1906 Revision 323.42 2002/06/19 22:01:31 ajc
1907 * When editing another user's vCard, do a "transient goto" to their config
1908 room so you don't automatically gain access to their config room.
1909 * When creating a user, go back to the "select user to edit" screen with the
1910 new user's account name pre-selected.
1912 Revision 323.41 2002/06/17 03:48:44 ajc
1913 * Finished the thing to edit other users' vCards.
1915 Revision 323.40 2002/06/16 21:49:02 ajc
1916 * Administratively edit other users' vCards. Still needs a couple of lines
1917 of glue code to make it work.
1919 Revision 323.39 2002/06/15 20:34:39 ajc
1920 * Use safestrncpy() instead of strncpy() where appropriate
1921 * Fixed a memory allocation bug in the vCard parser
1923 Revision 323.38 2002/05/23 03:40:05 ajc
1924 * Brought over a utility function I'll need later
1926 Revision 323.37 2002/05/22 02:34:56 ajc
1927 * Finished room/folder view selector. Pretty cool.
1929 Revision 323.36 2002/05/22 01:53:23 ajc
1930 * Room list or folder list? Give the user a choice. (Has bugs.)
1932 Revision 323.35 2002/05/12 15:21:43 error
1933 * do_template() now parses a .wml file for WAP clients, and a .html file
1936 Revision 323.34 2002/05/11 22:46:19 error
1937 * Track whether user-agent is a WAP gateway
1939 Revision 323.33 2002/05/11 15:35:07 error
1940 * webcit.c: add MIME types for WAP/WML
1942 Revision 323.32 2002/05/10 15:29:58 ajc
1943 * Hacked the address book view a little bit
1945 Revision 323.31 2002/05/09 03:53:56 ajc
1946 * Began working on address book view
1948 Revision 323.30 2002/05/08 03:38:58 ajc
1949 * Preferences framework
1951 Revision 323.29 2002/05/07 03:57:29 ajc
1952 * In message summary, replace 'Del' links with checkboxes
1954 Revision 323.28 2002/05/05 03:28:15 ajc
1955 * Shuffled around the room banner a bit
1957 Revision 323.27 2002/05/03 19:32:39 ajc
1958 * Finished "folder list" mode (still need to move it to a permanent location)
1960 Revision 323.26 2002/05/03 03:55:17 ajc
1961 * more folder display stuff
1963 Revision 323.25 2002/05/01 22:03:07 ajc
1964 * "folder list" view (not finished)
1966 Revision 323.24 2002/05/01 03:23:31 ajc
1967 * Added a drop-down box to change a user's view of a room.
1969 Revision 323.23 2002/04/28 03:56:47 ajc
1970 * Finished summary mode (for the most part, anyway)
1972 Revision 323.22 2002/04/26 21:13:21 ajc
1973 * Separated "summary mode" message listing into its own function
1974 * Go to summary mode automatically when the server says that view=1
1976 Revision 323.21 2002/04/20 04:14:29 ajc
1977 * Some work on email summary screen
1979 Revision 323.20 2002/03/31 05:02:39 ajc
1980 * Remove "Page another user" link from main menu
1981 * Add "edit my citadel config room" type link from edit user screen
1983 Revision 323.19 2002/03/29 22:30:45 ajc
1984 * Finished the "edit user" screen.
1986 Revision 323.18 2002/03/29 15:18:09 ajc
1987 * yep ... more user edit stuff
1989 Revision 323.17 2002/03/26 19:01:12 ajc
1990 * More edit user stuff
1992 Revision 323.16 2002/03/26 18:23:23 ajc
1993 * Don't display room banner on screens that don't pertain to a particular room
1994 * Initial prep for add/change/delete user accounts screen
1996 Revision 323.15 2002/03/22 04:33:08 ajc
1997 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1999 Revision 323.14 2002/03/19 04:35:10 ajc
2000 * Brought over yet another new version of the MIME parser from Citadel
2002 Revision 323.13 2002/03/13 03:56:52 ajc
2003 * New site config option "Allow system Aides to gain access to mailboxes"
2005 Revision 323.12 2002/03/12 23:13:57 ajc
2006 * Moved room access controls out of the admin menu and into the room commands
2007 menu. Prettied up the access control list screen.
2009 Revision 323.11 2002/03/10 06:07:09 ajc
2010 * Handle multiple Internet e-mail addresses in vCard editor
2012 Revision 323.10 2002/03/07 04:56:09 ajc
2013 * Final polish for initial round of vCard editing functions. Only show "edit"
2014 link when editing user's own vCard in the My Citadel Config> room.
2016 Revision 323.9 2002/03/06 05:22:33 ajc
2017 * More vcard editing form stuff
2019 Revision 323.8 2002/03/05 05:05:06 ajc
2020 * More vCard editing stuff
2022 Revision 323.7 2002/03/04 05:28:54 ajc
2023 * Wrote some skeleton code for robust vCard editing
2025 Revision 323.6 2002/03/03 06:58:25 ajc
2026 * Login errors displayed in red
2028 Revision 323.5 2002/03/03 06:52:59 ajc
2029 * Allow editing of the "disable self-service user account creation" site config option
2031 Revision 323.4 2002/02/24 07:02:44 ajc
2032 * Added the ability to enter a Subject: line in messages
2033 * Go to the Mail room when user clicks on the new mail alert icon
2035 Revision 323.3 2002/02/13 22:47:51 ajc
2036 * Added some rudimentary support for displaying vCards as card-looking things
2038 Revision 323.2 2002/02/13 15:04:25 ajc
2039 * Began some hacks for vCard processing
2041 Revision 323.0 2002/01/13 09:07:06 ajc
2044 Revision 322.4 2002/01/13 09:06:38 ajc
2045 * Brought over the debugged mime parser from Citadel
2047 Revision 322.3 2002/01/05 06:19:17 error
2048 * Add MIME types text/css and image/png
2050 Revision 322.2 2002/01/03 22:32:38 ajc
2051 * templatized the "prompt for recipient" screen
2053 Revision 322.1 2001/12/28 09:43:05 error
2054 * Client support for hostnames up to 63 characters
2056 Revision 322.0 2001/12/26 23:11:56 ajc
2059 Revision 321.1 2001/12/26 23:11:25 ajc
2060 * Minor change to the upload handler, to fix graphics uploads
2062 Revision 321.0 2001/12/26 05:28:02 ajc
2065 Revision 320.2 2001/12/26 05:24:11 ajc
2066 * Reverted all of the navbar and iconbar functions back to plain, ordinary
2067 link tags. The nifty JavaScript stuff is now used only to light up the
2068 buttons during mouse hovers, and nothing more.
2070 Revision 320.1 2001/12/25 00:14:44 error
2071 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
2073 Revision 320.0 2001/12/21 06:04:03 ajc
2076 Revision 301.22 2001/12/21 06:03:54 ajc
2079 Revision 301.21 2001/12/20 05:02:42 ajc
2080 * If you paid for this software, someone is ripping you off.
2081 * Fixed the urlesc() function to use a caller-supplied target buffer.
2083 Revision 301.20 2001/12/18 20:35:29 ajc
2084 * More fun JavaScript-enabled buttons
2086 Revision 301.19 2001/12/18 16:48:06 ajc
2087 * Began testing new JavaScript-enabled k00l light-up buttonz
2089 Revision 301.18 2001/12/18 06:06:20 ajc
2090 * mime parser update
2092 Revision 301.17 2001/12/15 20:51:33 ajc
2093 * "reply" button on pop-up pages
2095 Revision 301.16 2001/12/11 16:02:40 ajc
2096 * Completed support for add/remove mailing list recipients.
2098 Revision 301.15 2001/12/11 15:22:53 ajc
2099 * Began constructing the listserv screen for config (not tested)
2101 Revision 301.14 2001/12/11 05:37:12 ajc
2102 * Finished the share/unshare room screen in Edit Room
2104 Revision 301.13 2001/12/03 04:43:40 ajc
2105 * Brought over an update of the MIME parser from Citadel.
2107 Revision 301.12 2001/12/02 07:09:13 ajc
2108 * Turned the room editing page into a tabbed dialog
2109 * Started adding some of the room sharing stuff
2111 Revision 301.11 2001/11/22 05:17:06 ajc
2112 * Completed the add/change/delete neighbor node screens
2114 Revision 301.10 2001/11/18 01:47:24 ajc
2115 * Tentatively begun the change of networking configuration screens to reflect
2116 the new network architecture of the server.
2118 Revision 301.9 2001/11/18 01:41:09 ajc
2119 * Brought over the newer string tokenizer from Citadel
2120 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
2121 server's convention of #define SIZ 4096
2123 Revision 301.8 2001/11/14 03:20:22 ajc
2124 * Add some more of the newer config settings to the site config screen
2126 Revision 301.7 2001/09/25 03:34:09 ajc
2127 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
2128 and bail out without bothering the Citadel server.
2130 Revision 301.6 2001/08/22 16:38:06 ajc
2131 * Added the "-c" command line option to generate optional cookies indicating
2132 the host name of the server. This makes it easy to put a cluster of WebCit
2133 servers behind (for example) an Arrowpoint load balancer.
2135 Revision 301.5 2001/08/21 04:02:56 ajc
2136 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
2137 unwanted page caching
2139 Revision 301.4 2001/08/13 03:43:24 ajc
2142 Revision 301.3 2001/08/13 03:40:01 ajc
2143 * Another attempt at focus
2145 Revision 301.2 2001/08/11 04:24:39 ajc
2146 * Attempt at setting focus to msgtext area when entering a message.
2148 Revision 301.1 2001/08/02 03:42:03 ajc
2149 * Changed the wholist to work with the new masquerade semantics
2151 Revision 301.0 2001/06/28 15:05:31 ajc
2154 Revision 300.2 2001/06/28 15:03:49 ajc
2155 * Every generated page now includes a meta tag to disable evil "smart tags"
2156 (see http://smarttags.manilasites.com/ for more information)
2158 Revision 300.1 2001/06/28 02:39:54 ajc
2159 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
2160 the screen where you can create a room...
2162 Revision 300.0 2001/06/27 06:24:06 ajc
2163 * Tagged everything as Version 3.00
2165 Revision 213.25 2001/06/27 06:22:49 ajc
2166 * Updated docs for the 3.00 release
2168 Revision 213.24 2001/06/27 06:16:01 ajc
2169 * Correct generated window name in pop up pages
2170 * Added handling of MIME inline images (not tested)
2172 Revision 213.23 2001/06/22 17:58:20 ajc
2173 * A few performance and tuning cleanups. Increased the size of the socket
2174 queue length to 100 for use on big systems. Also, during startup, the
2175 initial startup thread now exits after creating the worker threads, instead
2176 of becoming a worker thread itself. For some reason Solaris had problems
2177 with the latter method.
2179 Revision 213.22 2001/06/07 03:16:57 ajc
2180 * Brought over an updated mime parser from Citadel
2182 Revision 213.21 2001/06/06 14:44:25 ajc
2183 * mime_parser.c: #include <pthread.h> so it compiles cleanly
2185 Revision 213.20 2001/05/31 02:26:22 ajc
2186 * Fixed login to take you to the Lobby instead of the next room.
2188 Revision 213.19 2001/05/30 22:37:09 ajc
2189 * Fix to upload handler to recognize browser uploads based on *either* a "name"
2190 or a "filename" from the MIME parser.
2192 Revision 213.18 2001/05/30 01:06:57 ajc
2193 * Changes to mime parser ... still something wrong
2195 Revision 213.17 2001/05/28 19:27:29 ajc
2196 * Fixed bug which marked all messages in Lobby as old before reading at login
2198 Revision 213.16 2001/05/25 22:39:26 ajc
2199 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
2201 Revision 213.15 2001/05/23 16:15:23 ajc
2202 * UI changes (pretty frames with no scrollbars)
2204 Revision 213.14 2001/05/22 00:32:17 ajc
2207 Revision 213.13 2001/05/22 00:02:18 ajc
2208 * Another attempt to fix the fd leak
2210 Revision 213.12 2001/05/19 02:21:40 ajc
2211 * Attempt to fix the dangling sockets.
2213 Revision 213.11 2001/05/15 03:22:25 ajc
2214 * More icon updates and link cleanup type stuff
2216 Revision 213.10 2001/05/06 05:11:48 ajc
2217 * Added paging icon and right-justified it
2218 * Send-page window is now a popup
2220 Revision 213.9 2001/05/04 04:28:10 ajc
2221 * Added "page user" button in wholist
2223 Revision 213.8 2001/05/01 00:49:43 ajc
2224 * more of the UI overhaul
2226 Revision 213.7 2001/04/30 01:49:36 ajc
2227 * more work on UI overhaul
2229 Revision 213.6 2001/04/29 04:39:23 ajc
2230 * User interface overhaul now in progress. WARNING: incomplete system.
2232 Revision 213.5 2001/04/01 22:13:37 cough
2233 * Modified roomops.c to give users the ability to pick a floor at room
2236 Revision 213.4 2001/02/15 01:21:55 ajc
2237 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2238 invite/kickout functionality.
2240 Revision 213.3 2001/01/25 23:10:00 ajc
2241 * "Delete message" button now confirms on client-side using JavaScript
2243 Revision 213.2 2000/12/05 18:39:49 ajc
2244 * Added support for non-USA countries in registration screen (requires the
2245 latest Citadel server, which supports the country field)
2247 Revision 213.1 2000/10/20 04:27:46 ajc
2248 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2250 Revision 213.0 2000/10/03 16:44:01 ajc
2251 * Tagged for 2.13 release
2253 Revision 212.16 2000/10/03 03:15:53 ajc
2254 * Cosmetic changes to login screen, menu bar, and message header bar
2256 Revision 212.15 2000/09/28 03:44:52 ajc
2257 * Linked to the bio/photo page from message headers. I'm not sure I like the
2258 color scheme, though.
2260 Revision 212.14 2000/09/28 03:37:23 ajc
2261 * who.c: provide links to bio/photo pages for each user in the wholist
2263 Revision 212.13 2000/09/24 21:37:21 ajc
2264 * When reading large numbers of messages, group them in smaller numbers and
2265 display the selector bar in search engine style (like AltaVista and Google)
2267 Revision 212.12 2000/09/24 04:17:16 ajc
2268 * Templatized the room banner.
2270 Revision 212.11 2000/09/17 03:29:45 ajc
2271 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2273 Revision 212.10 2000/09/14 11:43:37 error
2274 Replace occurrences of % throughout the HTML with %% so as to be friendly
2275 to HP/UX printf() and possibly others.
2277 Revision 212.9 2000/09/13 04:13:59 ajc
2278 * Completed the initial hack of the variable substitution template thingy.
2279 Check out static/login.html to see the first template.
2281 Revision 212.8 2000/09/11 17:08:16 ajc
2282 * Started templatizing the login screen. Not finished yet.
2284 Revision 212.7 2000/09/11 03:29:50 ajc
2285 * Started working on a variable-substitution thing
2287 Revision 212.6 2000/08/30 03:20:22 ajc
2288 * Put the wholist back into its own window.
2290 Revision 212.5 2000/07/06 03:46:29 ajc
2291 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2293 Revision 212.4 2000/06/29 04:22:35 ajc
2294 * Changed the format of the wholis (again). Now it shows up in a frame
2295 instead of a separate window.
2297 Revision 212.3 2000/06/12 03:28:44 ajc
2298 * added support for multi-line paging
2300 Revision 212.2 2000/06/07 04:11:28 ajc
2301 * HTML changes to room banner
2303 Revision 212.1 2000/05/31 04:29:54 ajc
2304 * Initial support for "summary" (headers only, no body) mode of reading
2305 messages, and "read one" mode. For future support of 'traditional' email.
2307 Revision 212.0 2000/05/23 20:35:52 ajc
2308 * Tagged for the 2.12 release
2310 Revision 211.19 2000/05/18 02:33:39 ajc
2311 * Don't call whobbs() directly after changing masq room/host, it screws up the
2312 refresh. It now calls an HTTP redirect page instead.
2313 * added http_redirect(char *url) function to accomplish the above
2315 Revision 211.18 2000/05/08 17:24:32 ajc
2316 * Removed HTTP date fields because it was confusing browser caches (weird)
2317 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2319 Revision 211.17 2000/05/07 23:46:55 ajc
2320 * added Date: and Last-Modified: headers to HTTP output
2321 * masquerade room/host screen now runs in wholist window, and returns to it
2323 Revision 211.16 2000/05/02 17:32:06 ajc
2324 * Font related changes to html
2326 Revision 211.15 2000/04/20 02:42:23 ajc
2327 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2328 crashing every session, every time. (?)
2329 * End the session after displaying robots.txt or nocookies.html, to prevent
2330 big session logjams when either of these conditions are met
2332 Revision 211.14 2000/04/15 15:43:46 nbryant
2333 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2334 64-bit gcc on sparc is evil)
2336 Revision 211.13 2000/04/06 20:42:03 nbryant
2337 * configure.in: fix a typo
2339 Revision 211.12 2000/04/06 20:37:01 nbryant
2340 * solaris cleanups and warning fixes
2342 Revision 211.11 2000/03/31 03:48:52 ajc
2343 * text_to_server() now behaves the way web users expect text entry to work.
2344 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2346 Revision 211.10 2000/03/31 02:39:06 ajc
2347 * Fixed bugs in "Site configuration" and added new fields.
2349 Revision 211.9 2000/03/31 02:08:45 ajc
2350 * Added "max messages per page" and "read next nnn" stuff to read loop
2351 (probably not in its final form)
2353 Revision 211.8 2000/03/28 17:02:47 nbryant
2354 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2356 Revision 211.7 2000/03/27 16:18:17 ajc
2357 * Implement multi-room chat as available in Citadel 5.70
2359 Revision 211.6 2000/03/23 04:45:15 ajc
2360 * Experimental move of wholist to a separate auto-refreshing window
2362 Revision 211.5 2000/03/19 22:49:03 ajc
2363 * Made the header-bar buttons more visible
2364 * Added a "reply" header-bar button
2365 * Move "Subject:" lines into the header-bar
2366 * Padded the header-bars by one pixel (nicer looking)
2367 * Changed message date/time output format
2369 Revision 211.4 2000/03/19 19:49:31 ajc
2370 * Added support for unix domain sockets
2372 Revision 211.3 2000/02/11 23:45:04 nbryant
2373 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2374 * tcp_sockets.c: include <arpa/inet.h>
2376 Revision 211.2 2000/02/11 23:30:04 nbryant
2377 configure.in: added some code for FreeBSD
2379 Revision 211.1 2000/01/11 04:20:40 ajc
2380 * Add "close window" option to goodbye screen
2382 Revision 211.0 2000/01/04 15:24:16 ajc
2383 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2384 * This will be released as v2.11; tagged everything as such.
2386 Revision 210.0 1999/12/24 04:57:18 ajc
2389 Revision 1.121 1999/12/23 04:54:48 ajc
2390 * Changed session cookie from hexadecimal encoding to base64
2391 * Removed overly verbose logging
2393 Revision 1.120 1999/12/12 18:12:28 ajc
2394 * get http request: clear hold buffer before starting to read in HTTP request.
2395 This was causing some requests to get corrupted.
2397 Revision 1.119 1999/12/08 18:25:21 ajc
2398 * Increased the size of the backlog queue length passed to accept() and made
2399 it a configuration parameter in webcit.h
2401 Revision 1.118 1999/12/07 16:09:26 ajc
2402 * Better (non fireworks display mode) handling of broken HTTP sockets
2404 Revision 1.117 1999/12/06 03:40:29 ajc
2405 * Moved a bunch of other global variables to per-session variables
2407 Revision 1.116 1999/12/06 02:05:33 ajc
2408 * Moved global march list into per-session context
2410 Revision 1.115 1999/12/05 18:38:02 ajc
2411 * Auto-scaling worker thread pool size
2413 Revision 1.114 1999/12/05 17:38:41 ajc
2414 * Additional debugging and cleanup
2416 Revision 1.113 1999/12/04 22:16:05 ajc
2417 * Moved all diagnostic output to stderr
2418 * Moved "HTTP/1.0 200 OK" output to output_headers()
2420 Revision 1.112 1999/12/04 21:56:59 ajc
2421 * Finished the overhaul. Now to tune...
2423 Revision 1.111 1999/12/03 17:59:53 ajc
2424 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2425 pseudocode so the build is currently broken.
2427 Revision 1.110 1999/12/03 16:37:46 ajc
2428 * Repaired HTTP output for image transfers and static content
2430 Revision 1.109 1999/12/03 05:09:54 ajc
2431 * Rewrote the HTTP engine and application coupling to run in a worker thread
2432 model and to run as a single multithreaded program (eliminated helper
2433 processes and pipes). It currently runs but has many large bugs.
2435 Revision 1.108 1999/12/03 00:18:20 ajc
2436 * Added ".c.o" rule to Makefile
2438 Revision 1.107 1999/11/26 03:32:59 ajc
2439 * Started moving all of the global variables into a struct, to facilitate
2440 multithreaded server.
2442 Revision 1.106 1999/11/26 01:28:10 ajc
2445 Revision 1.105 1999/11/04 02:05:02 ajc
2446 * Added 'number of worker threads' to site config screen
2448 Revision 1.104 1999/10/25 02:25:09 ajc
2449 * Shuffled around the room editing commands
2451 Revision 1.103 1999/10/14 04:07:18 ajc
2452 * Cleaned up the bottom-of-page icons
2454 Revision 1.102 1999/10/08 23:58:11 ajc
2455 * Minor bug fix in registration screen
2457 Revision 1.101 1999/10/06 02:44:02 ajc
2458 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2459 it back in when it's fixed. Also added more attempts at cache disabling,
2460 but it still doesn't work in the StarOffice browser. I don't know why.
2462 Revision 1.100 1999/10/02 03:26:14 ajc
2463 * Merged in Nick's bit of JavaScript to handle key commands.
2464 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2465 in a text field. Right now you can't even log in.
2467 Revision 1.99 1999/09/01 01:06:11 ajc
2468 * Added "max message length" field in global config screen
2470 Revision 1.98 1999/08/14 18:16:10 ajc
2471 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2474 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2475 * Did neat stuff to the bottom of the page
2477 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2478 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2479 to a Citadel server fails.
2480 * messages.c: don't auto-link URL's in messages if it would cause
2483 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2484 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2485 compiler. This should make more browsers happy.
2487 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2488 * Added support for "robots.txt" telling spiders to go away.
2489 * Do a slrp_highest() when logging off.
2491 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2492 * Rearranged the code in "Site-wide configuration" and "Generic
2493 server command" to avoid nested server operations
2495 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2496 * webcit.c: added "back, top, next" buttons to bottom of each page
2497 * menubar.html: replaced "User list" with "Page another user"
2499 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2500 * context_loop.c: rearranged some code to try to eliminate deadlocks
2502 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2503 * Unknown URL's now display the main menu instead of diagnostics
2504 * Diagnostics are now at <baseurl>/diagnostics
2506 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2507 * Session no longer locks up when an express message is cancelled
2508 * The default Citadel server is now "localhost" instead of uncnsrd
2509 * Added some documentation
2511 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2512 * roomops.c: made room banner graphics more reliable
2513 * messages.c: added code to prevent accidental "double-posting"
2514 * who.c: fixed the "Change room/host/user" submit logic
2516 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2517 * Changed static/menubar.html so the text is readable
2519 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2520 * Ditched the frames mode completely. It wasn't working properly in,
2521 among other places, IE 5. Die, Bill, Die.
2523 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2524 * Fixed the behavior of the "forget room" routine, to properly handle
2525 the transition back to the Lobby after it's all done.
2526 * Added ExpressMessageCat() to allow code to send the user messages
2527 along with incoming express messages
2528 * WebCit now sends the name of the end user's browser as the client
2529 name in a Citadel IDEN command rather than its own name.
2531 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2532 * Minor code cleanups
2533 * New mail notification
2535 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2536 * Top-aligned all the cells in the fake frames in non-frames mode
2538 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2539 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2540 of a Goto, in order to prevent it from first marking all msgs old.
2542 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2543 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2544 which can differentiate the needs of frames and noframes modes
2546 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2547 * webserver.c: added "-t" option to send traces somewhere else
2549 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2550 * context_loop.c: display an error page if the client browser
2551 requests a non-root page and there is no cookie set
2552 * webserver.c: took my name off the copyright notice (it's a group
2555 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2556 * Reworked a lot of the structure, made more HTML "embeddable"
2557 * Changed the noframes mode to display "fake" frames using tables
2559 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
2560 Changed some output formatting (mainly <FONT> tags).
2561 Changed who.c to use urlescputs() rather than escputs()
2562 in urls so GOTOs and User Profiles work when the string has a
2565 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2566 http://www.webreference.com/dhtml/column18/menuFrLoad.html
2567 How to cause "onLoad=" to cause a sibling frame to refresh without
2568 having to use the nonportable HTTP "Window-Target:" directive. Began
2569 implementation of this; it should allow portable NS/IE compatibility.
2571 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2572 * Implemented "access level required to create rooms"
2574 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2575 * webcit.c: modified getz() to *exit* the program when fgets()
2576 returns an error. This is actually the desired behavior; it would
2577 otherwise busy-loop forever on a broken pipe.
2579 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2580 * webcit.c: added to getz() the ability to return an error code;
2581 implemented this in the main loop, hopefully fixing problems
2582 * Added "braindamage" file (frames/JS browser compatibility list)
2583 * Added HTTP "User-agent:" detection
2584 * wildmat.c, braindamage.c: added
2585 * Initial value of 'noframes' is now set by the braindamage check
2586 * Ran everything through "indent -kr -i8"
2587 * roomops.c: in room list, print a in otherwise empty cells
2589 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2590 * context_loop.c: warning fix
2591 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2593 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2594 * Resolve the name of the connecting host and pass it on to Citadel
2596 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2597 * wDumpContent() is now responsible for </BODY></HTML> most of the
2598 time (parameter settable) so that the main menu can easily be
2599 embedded in every page when running in noframes mode
2600 * noframes mode selection is now carried in the cookie
2602 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2603 * Made the frames stuff less dependent on the HTML TARGET= directive
2604 and more dependent on the HTTP Window-target: directive.
2605 * Made the system semi-navigable in noframes mode.
2607 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2608 * Brought over the new room listing code and <G>oto heuristics
2609 from the main Citadel tree, to pay attention to floor/room ordering
2611 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2612 * Modified the back end of mime_parser to use callbacks instead of
2613 doing something specific. Now we can use it elsewhere.
2615 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2616 * Fixed the bugs in "Site-wide configuration"
2617 * Added a "generic server commands" screen
2619 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2620 * Reduced the multiple cookies down to one cookie combining all data.
2622 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2623 * Removed wc_host and wc_port cookies.
2624 * Added an "edit your session" screen to change your wholisting.
2626 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2627 * Added "enter registration"
2628 * Set up automatic trigger of Enter Registration when the server
2630 * Established that a one-to-one WebCit/Citadel correspondence will
2631 be required. No big deal due to shared code segments.
2632 * Added "change password"
2633 * Added networking configuration screens. These still need testing.
2634 * Added a "kill session" link to each line of the wholist when
2635 logged in as an aide, and the screens to perform this operation.
2637 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2638 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2639 * "Finished" the MIME parser.
2640 * Got image uploads working.
2641 * Added "add/edit user photo" screens.
2642 * Added "add/edit room graphic" screens.
2643 * Added "add/edit floor graphic" screens.
2644 * Fixed display of floor graphic in known rooms list.
2646 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2647 * Wrote mime_parser.c for handling of image uploads. This will also
2648 be used in future Citadel MIME projects.
2650 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2651 * Fixed a bug in the room banner display code
2652 * Added "delete room"
2653 * Added "validate users"
2655 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2656 * Added "edit room info file"
2659 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2660 * Changed the "auto read new" functionality from a meta refresh tag
2661 to an "onload" directive (the former was causing graphics problems)
2662 * Added "create room"
2665 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2666 * Got the Zap and List-Zapped commands working
2667 * Added a convenience function to display a page with an error string
2668 * Automatically do a read-new-msgs whenever a new room banner is loaded
2670 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2671 * Added the screens to send pages
2672 * Changed message headers to display in bigger font, non-boldface
2673 * Added the chat system
2674 * Added goto private rooms
2676 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2677 * Replace "Citadel" in menu bar with the Citadel logo
2679 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2680 * automatically regenerate Makefile when Makefile.in changes
2682 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2683 * context_loop.c: Moved "remove session" into its own function.
2684 Check for dead webcit child process before each transaction.
2685 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2686 against broken HTTP connections.
2687 * Added a housekeeping thread to periodically remove dead sessions
2688 and kill idle sessions.
2689 * messages.c: added "delete message" functionality
2690 * messages.c: added "move message" functionality
2691 * userlist.c: added. This adds "userlist" and "show user" functions.
2692 * roomops.c: fixed buggy implementation of ungoto
2693 * Set up an option in output_headers() to optionally print the most
2694 often used opening HTML as well as the HTTP headers.
2695 * Display express messages in cute little JavaScript popup window.
2697 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2698 * Brought over message reading and entry functions from old WebCit
2700 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2701 * context_loop.c: really fix the SO_LINGER stuff
2702 * webserver.c: remove commented-out references to SO_LINGER
2704 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2705 * context_loop.c: After fork(), child process closes the HTTP socket
2706 so when the parent process closes it, it actually _does_ close.
2707 Otherwise, aIEeeee and possibly other browsers will hang.
2708 * Added support for graphics images retrieved from the Citadel server.
2709 * Set up login banner graphic and background image graphic
2711 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2712 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2714 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2715 * Smoothed out some of the login/logout code. Failed authentication
2716 now works the way it should.
2717 * Added support for new user login (still need to handle registration).
2719 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2720 * Discovered that the HTTP socket problem is related to a socket that
2721 isn't properly lingering on close. Temporarily hacked a sleep(10)
2722 into context_loop.c until it is figured out.
2724 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2725 * Did a little debugging, still trying to figure out why logging in
2726 displays "Connection reset by peer" error. It used to work...
2728 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2729 * Makefile.in: updated dependencies
2731 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2732 * Fixed broken interpretation of variables specified in the URL
2733 * added new "action" variable to make main loop simpler
2735 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2736 * webserver.c: prototype vsnprintf
2737 * context_loop.c: warning fix
2739 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2740 * tcp_sockets.c: removed some dead code
2741 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2742 unused ends of pipes, fix a file descriptor leak and a race condition
2743 * portability enhancements
2745 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2746 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2748 * converted to autoconf and began port to Digital UNIX
2750 * context_loop.c: moved the monster 64k buffer array off the stack
2751 * tcp_sockets.c: getservbyname() doesn't set errno.
2753 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2754 * webserver.c: warning fix