2 Revision 621.13 2005/08/18 14:36:54 ajc
3 * calendar.c: finished preparing strings for i18n
4 * sysmsgs.c: Save/Cancel buttons now have different element names, so we
5 can do a "which element has a nonzero length" check instead of a "what
6 is the value of this element" check. This is vital because the value
7 equals the label, and the label will change if the language changes.
8 This must be done throughout the system.
10 Revision 621.12 2005/08/17 22:18:00 ajc
11 * calendar.c: altered conflict reporting strings for better i18n
13 Revision 621.11 2005/08/17 17:56:32 ajc
14 * availability.c: prepared for i18n
15 * calendar.c: began preparing for i18n
17 Revision 621.10 2005/08/17 17:44:59 ajc
18 * auth.c: prepared for internationalization
20 Revision 621.9 2005/08/17 03:43:20 ajc
21 * More work to get the gettext stuff working, although I really don't
22 know what I'm doing here
24 Revision 621.8 2005/08/16 20:51:08 ajc
25 * More gettext/i18n crap
27 2005-08-16 gettextize <bug-gnu-gettext@gnu.org>
28 * configure.in (AC_OUTPUT): Add intl/Makefile,
30 Revision 621.7 2005/08/16 20:14:25 ajc
31 * This is an attempt to gettextize the WebCit build.
33 Revision 621.6 2005/08/15 16:49:02 ajc
34 * post_mime_to_server() now includes "MIME-Version: 1.0" as required
35 by RCC2045. Some clients look for this. (Thanks to Shayne for this one)
37 Revision 621.5 2005/08/12 21:53:31 ajc
38 * All OS-level includes are now included from webcit.h instead of from
39 each individual .c file. This will keep the build cleaner.
41 Revision 621.4 2005/08/12 01:01:27 ajc
42 * The iconbar and summary screen now connect to the user's primary
43 groupware rooms using the new macros: _CALENDAR_, _TASKS_, _NOTES_,
44 and _CONTACTS_, in order to facilitate those rooms potentially having
45 different names on some hosts (such as, perhaps, the same names but in
48 Revision 621.3 2005/08/11 23:15:03 ajc
49 * Added debian build directory (submitted by W. Goesgens)
51 Revision 621.2 2005/08/10 21:55:04 ajc
52 * siteconfig.c: added support for "instant expunge" and "allow spoofing"
53 global configuration options.
55 Revision 621.1 2005/08/09 01:13:29 ajc
56 * Mailbox summary view is now generated using the server's
57 new "message list with headers summary" mode.
59 Revision 621.0 2005/08/05 16:28:24 ajc
62 Revision 619.43 2005/08/02 02:38:34 ajc
63 * new iconv check for both libiconv and built-in iconv
65 Revision 619.42 2005/08/01 02:28:55 ajc
66 * Made the ImportantMessage div less obtrusive
68 Revision 619.41 2005/07/29 16:26:04 ajc
69 * omit check for gnu libiconv -- the iconv functionality is built into
70 most operating systems now.
72 Revision 619.40 2005/07/29 04:37:29 ajc
73 * fixed a bug in subject iconv ing
75 Revision 619.39 2005/07/28 04:06:31 ajc
76 * "Print" button on each message. It even uses a hidden iframe to
77 eliminate the "here's the printable view" window; the user goes straight
78 to the browser's print dialog. Slick!
80 Revision 619.38 2005/07/28 03:40:04 ajc
81 * "Delete selected" button is now "Delete" and it works again
83 Revision 619.37 2005/07/28 03:16:30 ajc
84 * Awesome new 2-pane layout with ajax functionality for mailbox view.
85 * Slick new fade-out effect for "important message" boxes.
87 Revision 619.36 2005/07/26 04:08:41 ajc
88 * Previous checkin broke viewing of individual messages while in
89 mailbox summary mode. Fixed.
91 Revision 619.35 2005/07/26 03:46:27 ajc
92 * The new sorting options broke the delete-message checkboxes. Fixed.
93 * Sorting options are now selectable in either direction, and are
94 persistent across sessions.
96 Revision 619.34 2005/07/25 19:22:30 ajc
97 * mailbox summary sort by subject/sender/date
99 Revision 619.33 2005/07/24 04:25:42 ajc
100 * Replaced the old Citadel logo with a new one
101 designed by Lisa Aurigemma (vermilion).
103 Revision 619.32 2005/07/23 04:18:40 ajc
104 * New AJAX-based wholist refresh
106 Revision 619.31 2005/07/22 15:07:29 ajc
107 * 'whobbs' is now 'who'
108 * Refactored the wholist code to have its inner div output by a separate
109 function, in anticipation of possible ajax functionality being added
111 Revision 619.30 2005/07/22 04:03:30 ajc
112 * HTML messages in foreign character sets are now converted to UTF-8 for
115 Revision 619.29 2005/07/22 03:40:22 ajc
116 * Handle display of RFC2047-encoded subjects and senders by converting
117 them to UTF-8 (all WebCit pages are output as UTF-8). Resolves bug #136.
119 Revision 619.28 2005/07/20 04:26:24 ajc
120 * Detect libiconv on the host system and link it in if present.
121 * If libiconv is present, convert foreign charsets to UTF-8 on the fly
122 when outputting text/plain messages. (Still need to do text/html.)
124 Revision 619.27 2005/07/19 17:05:23 ajc
125 * Removed the last couple of places where forms were submitted using
126 the GET method. POST is just so technologically cleaner that we should
128 * Fixed a bug in the MIME parser that was causing it to not be 8-bit
131 Revision 619.26 2005/07/19 14:23:04 ajc
132 * mime_parser.c: don't default Content-type: to text/plain, because when
133 an HTTP POST operation is performed, the content type is expected to
136 Revision 619.25 2005/07/19 04:15:45 ajc
137 * Brought over the newest version of the MIME parser from Citadel,
138 containing an API that supports arbitrary character sets.
140 Revision 619.24 2005/07/14 04:21:53 ajc
141 * More intelligent JavaScript to handle the greying out of end date and
142 start/end times when "all day event" is selected.
144 Revision 619.23 2005/07/14 04:02:18 ajc
145 * Fix bug #147 (date sometimes saved incorrectly for all day events due
146 to timezone differences)
148 Revision 619.22 2005/07/13 16:55:59 ajc
149 * Use the new icons in more places.
151 Revision 619.21 2005/07/13 01:59:20 ajc
152 * Installed the final batch of new icons
154 Revision 619.20 2005/07/12 22:10:52 ajc
157 Revision 619.19 2005/06/29 17:55:32 ajc
158 * Any HTTP method other than GET or POST is now routed directly to the
159 GroupDAV code. This will eventually allow requests such as "PROPFIND /"
161 * GroupDAV requests not beginning with "/groupdav" now automatically have
162 that prefix prepended to them.
164 Revision 619.18 2005/06/29 15:25:00 ajc
165 * Added an experimental OPTIONS method. This is not required by GroupDAV,
166 but it is an experiment to see whether we can use the same code framework
167 to implement other DAV variants in the future.
169 Revision 619.17 2005/06/29 03:12:28 ajc
170 * Bumped internal version number to 6.20
172 Revision 619.16 2005/06/29 03:10:10 ajc
173 * PROPFIND on an individual item inside a room now works (it simply
174 spews the href and etag properties, regardless of what the request
175 was). This is not valid GroupDAV, but Kontact expects this request to
176 succeed before an item can be deleted, so we provide a simple response.
178 Revision 619.15 2005/06/28 14:12:38 ajc
179 * GroupDAV HTTP header "ETag:" is now output as "etag:" in order to deal with
180 a case-sensitivity bug in the Kontact client.
182 Revision 619.14 2005/06/27 22:15:38 ajc
183 * Header file adjustments to make it work on FreeBSD
185 Revision 619.13 2005/06/27 17:38:06 ajc
186 * HTML pages are now output as "Content-type: text/html; charset=utf-8"
187 UTF-8 is going to be the standard character set for the Citadel system.
189 Revision 619.12 2005/06/24 19:58:02 ajc
190 * Added a "preferences and settings" screen for each user.
191 * Removed the javascript date output stuff because it's not granular
192 or international enough.
193 * All dates and times can now be 12 or 24 hours.
195 Revision 619.11 2005/06/24 15:17:48 ajc
196 * The date/time stamp of messages are now output using JavaScript's
197 toLocaleString() function, observing the browser's locale and timezone
198 instead of the web server's.
200 Revision 619.10 2005/06/23 04:01:59 ajc
201 * groupdav_main.c: remove double slashes in path name
202 (suggested by Johannes Schneider)
204 Revision 619.9 2005/06/22 03:04:22 ajc
205 * siteconfig.c: add "auto db log cull" setting now in Citadel 6.52
207 Revision 619.8 2005/06/21 02:27:37 ajc
208 * Moved some JavaScript functions out of head.html and into a new wclib.js
209 file, which can be included and cached. This will form the basis for a
210 new WebCit JavaScript function library.
212 Revision 619.7 2005/06/20 20:38:50 ajc
213 * The main stylesheet is now in a separate file in the static/ directory.
214 Something we did recently must have fixed the caching problem, because it's
215 only being fetched once now (or "now once" if you're Pennsylvania Dutch).
217 Revision 619.6 2005/06/20 03:47:44 ajc
218 * inetconf.c: in save_inetconf(), eliminate sizeof(x) where x is a pointer
219 to a heap-allocated buffer rather than a char[xxx]. This fixes a problem
220 reported by at least one site where the Internet configuration screen
223 Revision 619.5 2005/06/19 04:11:52 ajc
224 * Integrated the second batch of new icons.
226 Revision 619.4 2005/06/18 22:58:56 ajc
227 * Installed the 16x16 "users" icon as favicon.ico, mainly for performance
228 reasons -- the browser will cache favicon.ico and won't keep asking for
229 it over and over again, eliminating a second HTTP transaction every time
230 the user clicks on something.
232 Revision 619.3 2005/06/18 22:48:32 ajc
233 *** empty log message ***
235 Revision 619.2 2005/06/18 22:18:29 ajc
236 * Replaced the most recent batch of icons with a "better" set which was
237 sent by the design house. I don't know what the difference is, but
238 I'm going to assume they're better.
240 Revision 619.1 2005/06/15 03:56:56 ajc
241 * Accept ".ifb" as a valid extension for requesting free/busy
243 Revision 619.0 2005/06/15 01:52:33 ajc
246 Revision 611.15 2005/06/15 01:50:29 ajc
247 * Bumped the internal version number to 6.19
249 Revision 611.14 2005/06/14 14:47:48 ajc
250 * Moved the <td> and </td> in the room icon out of roomops.c and
251 into static/roombanner.html, since every room will have an icon now.
253 Revision 611.13 2005/06/14 03:21:57 ajc
254 * When no icon is present on the server for a room, display the default
255 icon for that room's current view.
256 * Replace "graphic" with "icon" throughout the system messages.
258 Revision 611.12 2005/06/14 01:59:43 ajc
259 * 16x16 icons in the new tree view. Nice!
261 Revision 611.11 2005/06/13 22:05:54 ajc
262 * Finished the initial NanoTree integration. TODO: use a different icon
263 for each node depending on the view set for that room.
265 Revision 611.10 2005/06/12 22:02:45 ajc
266 * Began replacing the old, sux0r-prone tree view with NanoTree.
267 WARNING: This isn't finished, but I'm committing it anyway because I have
268 to move to a different computer. DON'T RUN THIS.
270 Revision 611.9 2005/06/12 18:34:50 ajc
271 * Removed some unreferenced files from the static/ directory.
273 Revision 611.8 2005/06/12 17:01:00 ajc
274 * Increase maximum viewable message count from 4096 to 10000
275 * Summary view now truncates subject to 75 characters, and sender
276 to 25 characters (adding an ellipsis...) to keep the display neat & tidy
278 Revision 611.7 2005/06/12 16:03:11 ajc
279 * When viewing a mailbox (view == VIEW_MAILBOX), messages are marked as
280 seen when they are viewed, and Goto does not automatically mark the
281 remaining messages as seen.
283 Revision 611.6 2005/06/11 22:29:07 ajc
284 * Integrated the first batch of new icons.
286 Revision 611.5 2005/06/07 04:31:00 ajc
287 * Don't compress when HTTP tracing/logging is enabled
289 Revision 611.4 2005/06/06 23:50:17 ajc
290 * Made some changes to the calendar/uuid logic to fix a bug that caused
291 duplicate entries for an event to appear in some situations
293 Revision 611.3 2005/06/06 16:20:36 ajc
294 * GroupDAV URI escape character is now '%' in order to be consistent...
296 Revision 611.2 2005/06/04 04:07:36 ajc
297 * Calendar invitations: changed "Accept/Tentative/Decline" buttons to
298 links in order to avoid them being in nested forms.
300 Revision 611.1 2005/06/02 16:10:08 ajc
301 * tools.c: generated uuid's no longer contain "{" and "}" characters.
303 Revision 611.0 2005/05/26 04:38:09 ajc
306 Revision 610.9 2005/05/26 04:37:59 ajc
307 * Updated internal version number to 6.11
309 Revision 610.8 2005/05/26 04:28:27 ajc
310 * Applied GroupDAV patches sent in by Johannes Schneider which improve the
311 protocol accuracy of xmlns and etag responses.
312 * Fixed a MIME Content-Type bug which I had inadvertently introduced while
313 removing a temporary hack that was put in during KDE 3.4 beta
315 Revision 610.7 2005/05/24 04:26:47 ajc
316 * Applied a patch sent by Johannes Schneider for correcting the XML
317 namespace presented in the PROPFIND command.
319 Revision 610.6 2005/05/23 19:30:34 ajc
320 * Move "enable full text" checkbox configuration to its new location in
321 the configuration back end.
323 Revision 610.5 2005/05/22 16:20:09 ajc
324 * siteconfig.c: add checkbox for enabling full text index on server
326 Revision 610.4 2005/05/11 03:00:03 ajc
327 * webcit.c: fixed a string bug that caused the whole system to not work
328 * messages.c: fullname only and brief date in summary view, so that it
329 doesn't wrap onto two lines quite as often
331 Revision 610.3 2005/04/11 20:09:33 ajc
332 * Began an assault on strcpy()
334 Revision 610.2 2005/04/11 14:45:12 ajc
335 * Replaced serv_gets() with serv_getln() - which now requires the caller
336 to supply the size of the target buffer.
338 Revision 610.1 2005/04/08 19:36:56 ajc
339 * Moved to the new string tokenizer API
341 Revision 610.0 2005/04/04 17:50:04 ajc
342 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
344 Revision 603.15 2005/04/04 17:49:31 ajc
345 * configure.in: fix libical version detection
346 * bumped internal version number to 6.10
348 Revision 603.14 2005/03/30 21:44:44 ajc
349 * Changed the color of the side button bar
350 * Removed session ID's from wholist display, because they are only
351 interesting to computers, not to people.
352 * Also changed the session ID variable (we still need it internally) from
353 a char to an int, because session numbers are big now.
355 Revision 603.13 2005/03/30 17:27:55 ajc
356 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
357 calls and also enabled SSLv3/TLSv1
359 Revision 603.12 2005/03/10 05:13:21 ajc
360 * Created the framework for the "first time setup wizard"
362 Revision 603.11 2005/03/09 04:08:30 ajc
363 * Delete room is now confirmed through a JavaScript popup instead of
365 * New icon for "Tasks." In order to keep it consistent with the rest of
366 the icons, it is ugly.
367 * Modified page popup style slightly.
369 Revision 603.10 2005/03/08 04:59:31 ajc
370 * More attractive display of vCards (hide unknown fields)
371 * Added "title" and "organization" to vCard display/edit
372 * Replaced semicolon with comma-space in vCard name display
374 Revision 603.9 2005/03/07 04:03:28 ajc
375 * auth.c: shrink the margins on the login screen so the user sees something
377 * Allow editing of address book entries wherever possible.
378 * Anything that was a (link) is now a [link]
380 Revision 603.8 2005/03/07 01:45:30 ajc
381 * Rolled back to the old RTE because the new one doesn't work in Safari.
383 Revision 603.7 2005/03/05 22:26:26 ajc
384 * crypto.c: allow use of chained certificates
386 Revision 603.6 2005/03/05 05:04:34 ajc
389 Revision 603.5 2005/03/04 04:21:05 ajc
390 * When a room is set to the "mailbox" view, "Read new / read all" is
391 replaced by "View message list."
393 Revision 603.4 2005/02/28 04:01:55 ajc
394 * Updated to the latest version of Kevin Roth's richtext editor. Had to
395 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
396 allow it to gracefully degrade in Konqueror even when we specify our
398 * Modified the message entry screen a bit. Full height just isn't practical
399 with all those wacky browsers out there, unfortunately. Removed most of
402 Revision 603.3 2005/02/23 05:08:20 ajc
403 * Better control of HTTP headers which control browser caches. Static
404 objects are getting properly cached now.
406 Revision 603.2 2005/02/22 05:15:28 ajc
407 * When the "begin_burst() / end_burst()" semantics are in use, perform
408 gzip compression when the client indicates support for it.
410 Revision 603.1 2005/02/21 23:00:04 ajc
411 * begin_burst() / end_burst() semantics now apply to all pages which are
412 output using the "include_html_head" option of output_headers() (which
413 is nearly all of them). This should speed up the network considerably,
414 and also pave the way for another attempt at adding zlib compression
417 Revision 603.0 2005/02/21 22:00:13 ajc
420 Revision 602.10 2005/02/21 21:57:55 ajc
421 * Various debugging type of everythingism to help chat mode to work.
423 Revision 602.9 2005/02/21 04:47:41 ajc
424 * When creating rooms:
425 * 1. Selecting a view other than "Bulletin Board" causes the room access
426 * type to default to "private mailbox"
427 * 2. When the room access type changes to "private mailbox," the floor
428 * selector is greyed out because it is irrelevant.
430 Revision 602.8 2005/02/20 06:48:30 ajc
431 * View-o-matic now has "View as: " before it. "Messages" has been changed
432 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
433 * The View-o-matic is now styled to be smaller and color-matched to the
434 banner box it lives in.
435 * Removed "Summary" from message range selector. It is redundant.
437 Revision 602.7 2005/02/20 06:27:53 ajc
438 * Switched the Reply/Move/Delete buttons back to ordinary links, because
439 the nested forms were causing the bottom part of the outer form to stop
440 working (message range selector went dead). Thanks to triLcat for
443 Revision 602.6 2005/02/19 06:01:14 ajc
444 * The previous <div style=\"margin-right:1px\"> has been replaced by a
445 named div in the stylesheet. This allows us to perform a vile, sleazy
446 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
447 will unfortunately always be a right margin in IE6, but there
448 doesn't appear to be any easy workaround.
450 Revision 602.5 2005/02/19 05:22:00 ajc
451 * Replaced all the "centered 99% tables" with 100% width tables wrapped
452 inside a div with margin-right:1px to remove the horizontal scrollbar
453 in Gecko without creating whitespace. IE6's problem is much more
454 serious and will require dropping a nuclear bomb on Redmond to fix.
456 Revision 602.4 2005/02/18 05:09:52 ajc
457 * Moved the room access control screen into a tab on the edit room menu
459 Revision 602.3 2005/02/17 04:48:26 ajc
460 * After setup is complete, tell them how to log in.
461 * Don't allow the creation of accounts with blank passwords.
462 * Don't allow users to change to a blank password.
463 * Fixed the positioning of a few more screens that accidentally got
464 partially hidden underneath the iconbar.
465 * Boldfaced the "Password changed." and other prompts.
466 * Removed the unreadable blue-on-blue links in the calendar day
467 view. They're redundant anyway, now: "Add new calendar event" and
468 "month view" are both in the banner bar.
469 * "New messages / All messages" are now "Read new messages / Read all
471 * "Save message" button is now "Post message" for public room posts,
472 and "Send message" for email.
473 * "Message has been posted" is now "Message has been sent" for email.
474 * Swapped positions of "Add users" and "Edit users" boxes.
475 * vCard editor: "Other Internet email addresses" is now "aliases"
476 * Renamed the "Users" button to "Who is online?"
478 Revision 602.2 2005/02/16 05:40:31 ajc
481 Revision 602.1 2005/02/16 05:22:22 ajc
482 * inetconf.c: fixed memory management problem that was causing all
483 the inetconf to get discarded during edit on IBM POWER5
485 Revision 602.0 2005/02/15 05:23:10 ajc
488 Revision 601.3 2005/02/15 05:20:44 ajc
489 * Fixed an HTTP output error for static data which was causing images
490 to display improperly in Konqueror
491 * Changed most of the beginbox_nt boxes to centered tables with 99%
492 width, to avoid the mysterious horizontal scrollbar
494 Revision 601.2 2005/02/14 04:57:23 ajc
495 * Started changing some of the top-level tables from 100% width to 99%
496 width in order to keep the b0rken CSS box-model from displaying a
497 horizontal scroll bar when it shouldn't. Lose, lose, lose.
499 Revision 601.1 2005/02/13 04:22:31 ajc
500 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
502 Revision 601.0 2005/02/12 04:23:43 ajc
505 Revision 528.48 2005/02/11 03:35:57 ajc
506 * useredit.c: added an "Delete user" button, because it was unintuitive
507 to tell people "Delete a user by setting their access level to 0"
509 Revision 528.47 2005/02/09 04:37:32 ajc
510 * More GroupDAV fixes and tuning.
512 Revision 528.46 2005/02/07 22:02:00 ajc
513 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
514 and no whitespace between tags. We have discovered that doing otherwise
515 will break certain clients.
517 Revision 528.45 2005/02/06 03:59:33 ajc
518 * Added some HTTP Date: header output
520 Revision 528.44 2005/02/05 22:58:46 ajc
521 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
523 Revision 528.43 2005/02/05 08:36:13 ajc
524 * Added an everything-buffering thingi so we can do Content-length:
526 Revision 528.42 2005/02/05 04:16:01 ajc
527 * Cleanup of new message range view-o-matic
528 * GroupDAV GET operations now only send the Content-type: and Date:
529 headers. All the others are irrelevant.
531 Revision 528.41 2005/02/04 19:19:23 ajc
532 * Message reading range selection is now a drop-down box.
534 Revision 528.40 2005/02/04 17:22:18 ajc
535 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
537 Revision 528.39 2005/02/04 03:43:31 ajc
538 * fixed the tasks view in the summary screen
540 Revision 528.38 2005/02/03 05:13:57 ajc
541 * More tuning for GroupDAV compliance.
543 Revision 528.37 2005/02/03 04:38:40 ajc
544 * VTODO components need to be encapsulated inside VCALENDAR components,
545 just like we do with VEVENT components. There's a bunch of software
546 (including the beforesave hook on our own Citadel server) that expects
549 Revision 528.36 2005/02/02 23:25:21 ajc
550 * Encode GroupDAV uid's using more concise string escaping, because the
551 old way was making KOrganizer choke.
553 Revision 528.35 2005/02/02 04:13:36 ajc
554 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
556 Revision 528.34 2005/02/01 23:15:50 ajc
557 * Completed GroupDAV PUT. Untested.
559 Revision 528.33 2005/02/01 19:52:29 ajc
560 * Bumped the internal version number to 6.01
561 * Set the minimum required Citadel version to 6.40, because we need the
562 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
565 Revision 528.32 2005/02/01 15:15:40 ajc
566 * Better purging of not-logged-in GroupDAV sessions
568 Revision 528.31 2005/02/01 14:55:12 ajc
569 * Reworked the PROPFIND xml output based on an example transaction
570 supplied by Reinhold Kainhofer. Groupware folder enumeration works
571 properly in Kontact now.
573 Revision 528.30 2005/02/01 03:49:09 ajc
574 * Completed "folder list" PROPFIND, now listing all rooms set to a
575 calendar, tasks, or address view, using the GroupDAV properties.
577 Revision 528.29 2005/02/01 02:28:32 ajc
578 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
579 When defaulting a new event date/time to now, set the seconds to zero
582 Revision 528.28 2005/01/31 23:31:26 ajc
583 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
584 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
586 Revision 528.27 2005/01/31 16:24:47 ajc
587 * iconbar is now a happy css hovery lightupy div thing
589 Revision 528.26 2005/01/29 03:59:25 ajc
590 * Implemented the GroupDAV DELETE method.
592 Revision 528.25 2005/01/28 05:25:43 ajc
593 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
594 directly inside the iconbar div.
596 Revision 528.24 2005/01/28 05:13:02 ajc
597 * GroupDAV object URL's are now based on the EUID of a message (which is
598 derived from the UID of the groupware object itself) instead of the
599 message number. This was done in order to conform to GroupDAV's
600 requirement that the URL cannot change after an object is updated.
601 * The ETag of a GroupDAV object is still the message number, and in fact
602 doing so meets that requirement perfectly.
604 Revision 528.23 2005/01/26 18:15:34 ajc
605 * PROPFIND now outputs fully qualified URL's
607 Revision 528.22 2005/01/26 18:02:22 ajc
608 * Initial implementation of GroupDAV PROPFIND
610 Revision 528.21 2005/01/26 16:28:23 ajc
611 * Output ETags in double quotes to conform with the new GroupDAV draft.
612 * Output HTTP Server: header in GroupDAV transactions
613 * Server: header now displays both WebCit and Citadel versions
614 * Added groupdav_common_headers() to output HTTP headers common to all
615 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
617 Revision 528.20 2005/01/25 19:51:04 ajc
618 * Accept escaped characters in GroupDAV GET URL's
620 Revision 528.19 2005/01/25 04:17:20 ajc
621 * Implemented the Groupdav GET method, more or less in its final form
622 (still need to fix the room/folder naming semantics)
624 Revision 528.18 2005/01/25 03:12:27 ajc
625 * Completed HTTP "Basic" authentication, and a stub function for the
626 main entry point for GroupDAV functions.
628 Revision 528.17 2005/01/24 03:37:48 ajc
629 * Began laying the groundwork for http-authenticated GroupDAV sessions.
631 Revision 528.16 2005/01/22 22:50:51 ajc
632 * removed descriptions in non-main menus
634 Revision 528.15 2005/01/20 21:24:27 ajc
635 * When viewing a calendar room, the "Read all messages" link in the
636 room banner has been replaced by "Day view" and "Month view" links.
637 (I have also imported icons for week and year views, in case we add
640 Revision 528.14 2005/01/20 16:13:56 ajc
641 * Added in a bunch of stupid JavaScript to allow the instant message
642 window to be dismissed.
644 Revision 528.13 2005/01/20 04:10:41 ajc
645 * Cleaned up a bunch of unused cruft from the old layout
646 * Instant messages are now displayed in a div that layers itself
647 over the rest of the site. It would be nice if we could figure out
648 a way to make a clickable "hide" box...
650 Revision 528.12 2005/01/17 04:38:14 ajc
651 * Navbar is now dynamic, in an attempt to make only the relevant controls
652 appear on any given page.
654 Revision 528.11 2005/01/15 07:19:08 ajc
655 * Removed the fixed pixel width from the tree view room list so it doesn't
656 wrap around in an ugly way on aIEeeee.
658 Revision 528.10 2005/01/15 05:26:27 ajc
659 * Message entry window is now somewhat full screen.
661 Revision 528.9 2005/01/14 21:03:17 ajc
662 * A few logging hacks
664 Revision 528.8 2005/01/14 15:00:51 ajc
665 * Placed the navbar into the room banner, at least in its temporary form.
667 Revision 528.7 2005/01/14 04:53:54 ajc
668 *** empty log message ***
670 Revision 528.6 2005/01/14 04:53:12 ajc
671 * Got the three-pane model working not only with web browsers, but also
672 with the disgusting abomination called Internet Explorer.
674 Revision 528.5 2005/01/13 18:38:08 ajc
675 * Insert a newline between </div> and <div id="text">
677 Revision 528.4 2005/01/11 16:20:18 ajc
678 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
681 Revision 528.3 2005/01/11 05:05:08 ajc
682 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
683 * Ripped things apart in a big way. The frameset is gone (except for
684 chat, for which we'll probably keep frames). Iconbar and banner are
685 now done using CSS and <div> tags.
686 * Room read/enter/goto controls are currently missing. Stay tuned.
687 * I am in the process of rewriting all of the markup as valid XHTML.
689 Revision 528.2 2004/12/29 22:08:08 ajc
690 * roomops.c: provide a way to create room shares with a mapping to an
691 alternate room name on the other end.
693 Revision 528.1 2004/12/29 17:28:09 ajc
694 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
695 all corrupty-whatever when a remote room name mapping is found. Display
696 the mapping and preserve it across share/unshare operations.
698 Revision 528.0 2004/12/28 03:58:34 ajc
701 Revision 527.1 2004/12/28 03:58:24 ajc
702 * Corrected overly-escaped reply-to addresses in "reply" button
703 * Repaired toggling of self-service account creation in admin screen
704 * Bumped internal version number to 5.28
706 Revision 527.0 2004/12/07 04:41:37 ajc
709 Revision 526.1 2004/12/07 04:41:02 ajc
710 * Finally tracked down the WC->vars heap corruption issue (for real this
711 time). We now call clear_local_substs() at the end of each HTTP
712 transaction, whether we need to or not, instead of calling it whenever
713 we're done with something we wanted session variables for.
714 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
715 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
716 preventing it from getting clobbered by another session.
717 * Bumped internal version number to 5.27
719 Revision 526.0 2004/12/01 21:35:56 ajc
722 Revision 525.4 2004/12/01 21:35:44 ajc
723 * Changed internal version number to 5.26
725 Revision 525.3 2004/12/01 21:34:17 ajc
726 * Numerous memory management bugfixes.
728 Revision 525.2 2004/12/01 16:48:24 ajc
729 * tools.c: don't crash when striplt() is called with a zero-length string
731 Revision 525.1 2004/11/12 18:02:36 ajc
732 * Updated the richtext editor (new version from Kevin Roth's site)
734 Revision 525.0 2004/11/03 20:21:10 ajc
737 Revision 524.7 2004/11/03 20:21:02 ajc
738 * Changed internal version number to 5.25
740 Revision 524.6 2004/10/20 02:41:41 ajc
742 * Added the notes room to the icon bar
743 * Set up an initial implementation of Notes view. Attractive enough to
744 publish, but read-only. Needs a note editor.
746 Revision 524.5 2004/10/15 03:10:24 ajc
747 * Calendar objects UID now generated by generate_uuid() which creates
748 pseudo-DCE-ish UUID's.
750 Revision 524.4 2004/10/05 01:59:31 ajc
751 * localtime_r() fixes
753 Revision 524.3 2004/10/03 02:56:35 ajc
754 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
756 Revision 524.2 2004/10/01 16:23:23 ajc
757 * Set up framework for "notes" view, and added a skeleton function for
760 Revision 524.1 2004/09/30 03:44:01 ajc
761 * fix line width break problem in chat
763 Revision 524.0 2004/09/28 16:12:44 ajc
766 Revision 523.12 2004/09/28 16:12:30 ajc
767 * Prepare for 5.24 release
769 Revision 523.11 2004/09/27 02:17:47 ajc
770 * messages.c: fix build problem on non-calendar-enabled installations
771 * floors.c: fix a warning message
773 Revision 523.10 2004/09/25 03:34:21 ajc
774 * summary.c: Fixed a calling syntax problem
776 Revision 523.9 2004/09/25 03:18:43 ajc
777 * small stylesheet fix
779 Revision 523.8 2004/09/24 04:21:41 ajc
780 * Fixed display bug for room list mode when we dropped down multiple
781 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
783 Revision 523.7 2004/09/24 04:08:25 ajc
784 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
785 rooms without new msgs
787 Revision 523.6 2004/09/24 04:04:34 ajc
788 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
791 Revision 523.5 2004/09/23 03:21:10 ajc
792 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
794 Revision 523.4 2004/09/16 02:42:37 ajc
795 * Set default view of new rooms during CRE8 command instead of afterwards
797 Revision 523.3 2004/09/15 03:08:50 ajc
798 * Support config of seaperate MSA port in Citadel 6.26
800 Revision 523.2 2004/09/10 03:49:17 ajc
801 * Added 'dialog' mode to setup
803 Revision 523.1 2004/08/31 20:31:01 ajc
804 * When saving VTODO (tasks), insert a UID if none is already present. Also
805 increment the sequence, or insert one if none is already present.
807 Revision 523.0 2004/08/31 03:02:37 ajc
810 Revision 522.30 2004/08/31 03:02:28 ajc
811 * Changed internal version number to 5.23
813 Revision 522.29 2004/08/27 02:40:06 ajc
814 * Ditched the graphical buttons because CSS can do the same thing faster.
816 Revision 522.28 2004/08/18 03:16:12 ajc
817 * 'move' and 'delete' buttons only show when allowed to do those things
819 Revision 522.27 2004/08/18 02:10:17 ajc
820 * Reply/Move/Delete buttons are now images, because system-native buttons
821 were too big and ugly.
823 Revision 522.26 2004/08/11 17:24:57 ajc
824 * static/iconbar.html: removed.
825 * Updated the "powered by citadel" graphic
827 Revision 522.25 2004/08/11 03:49:15 ajc
828 * Replaced all instances of the name "Citadel/UX" with "Citadel"
829 * Installed the "simple logo" in the iconbar
831 Revision 522.24 2004/08/09 03:11:20 ajc
832 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
834 Revision 522.23 2004/08/05 21:32:17 ajc
835 * Reply/Move/Delete are now buttons instead of links. This should enable
836 us to add some JavaScript magic for "Reply quoted" ...
838 Revision 522.22 2004/08/05 02:47:21 ajc
839 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
840 has a more predictable and attractive behavior, and can still be
841 overridden in the style sheet if the site operator wants to.
843 Revision 522.21 2004/08/04 03:52:23 ajc
844 * Tasks view is now pretty.
845 * Tasks view now displays date due for each task.
846 * Tasks view is now sorted by date due.
847 * Tasks view now displays overdue tasks in red.
849 Revision 522.20 2004/08/03 03:55:37 ajc
850 * Tasks view now uses the same buffer/dump logic as the calendar views, so
851 we can sort them by due date and do a prettier display. (Only the logic is
852 changed so far. The prettier display is forthcoming.)
854 Revision 522.19 2004/07/21 02:57:09 ajc
855 * Internet Configuration screen looks a little neater now
857 Revision 522.18 2004/07/21 02:45:15 ajc
858 * Completed the "Internet Configuration" screen
860 Revision 522.17 2004/07/16 19:13:37 ajc
861 *** empty log message ***
863 Revision 522.16 2004/07/16 19:13:10 ajc
864 * tools.c: display 12:00 as 12pm, not 12am
866 Revision 522.15 2004/07/16 03:14:03 ajc
867 * more work on inetconf screen
869 Revision 522.14 2004/07/16 02:50:00 ajc
870 * useredit.c: put a pretty box around user editing
872 Revision 522.13 2004/07/13 03:25:08 ajc
873 * inetconf.c: added. Not finished yet.
875 Revision 522.12 2004/07/10 03:10:19 ajc
876 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
877 floor level configurations.
878 * Put a space between OK and CANCEL buttons anywhere in the system where
880 * Some more of the room config/admin screens now return to themselves
881 with a "ok, you did that" message when OK is pressed, instead of dropping
882 out to the main menu.
884 Revision 522.11 2004/07/08 03:03:01 ajc
885 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
886 configuration (public rooms default and mailboxes default). Still need
887 to add floor and room policy screens.
889 Revision 522.10 2004/07/02 03:28:08 ajc
890 * Much-improved alphabet tabs for Address Book view. Now divides the
891 total number of names by (names per page, currently 60) and sets up
892 that many tabs, with proper [Aaa-Bbb] labels on them.
894 Revision 522.9 2004/07/02 03:26:06 ajc
895 *** empty log message ***
897 Revision 522.8 2004/07/01 02:40:40 ajc
898 * Clicking "Enter a message" in a groupware room now automatically calls
899 the correct editor for the type of objects in the room (message, calendar
900 event, task, address book entry)
902 Revision 522.7 2004/06/29 17:21:25 ajc
903 * Removed the word "room" in a few locations, as part of our push towards
904 not looking like a BBS when running in groupware mode
906 Revision 522.6 2004/06/29 00:37:02 ajc
907 * Made some fonts bigger because users were complaining...
909 Revision 522.5 2004/06/27 03:02:05 ajc
910 * Summary view -- always view ALL messages
911 * Summary view -- new messages are in boldface
913 Revision 522.4 2004/06/24 20:42:14 ajc
914 * Added the "server ip address" Citadel config option
915 * Site config: added "Changes will not take effect until..." language
918 Revision 522.3 2004/06/24 14:50:35 ajc
919 * Added the ability to listen on a single IP address instead of all addresses.
921 Revision 522.2 2004/06/22 02:21:56 ajc
924 Revision 522.1 2004/06/21 15:00:52 ajc
927 Revision 522.0 2004/06/19 03:21:35 ajc
930 Revision 521.10 2004/06/19 03:11:07 ajc
931 * Instead of a crufty "the topmost Internet email address will be used
932 for outgoing email" explanation, separated it into "Primary Internet
933 email address" and "Other email addresses" boxes.
935 Revision 521.9 2004/06/19 02:42:12 ajc
936 * Removed the "aides access to mailboxes" config option, which is no longer
937 part of the Citadel system.
939 Revision 521.8 2004/06/16 02:07:22 ajc
940 * Removed a couple of lines of debugging code leftover from last night
942 Revision 521.7 2004/06/15 03:06:11 ajc
943 * Bumped internal version number to 5.22
944 * Use new fast headers-only-no-mime fetch mode in Citadel for
947 Revision 521.6 2004/06/15 02:30:21 ajc
948 * Honor "maxmsgs" even when viewing a mailbox in summary mode
950 Revision 521.5 2004/06/12 04:26:38 ajc
951 * Fixed some garbled output resulting from turning things that look like
954 Revision 521.4 2004/06/11 16:09:36 ajc
955 * Moved the room graphic to the left of the room name in the banner, to
956 make it more consistent with the rest of the site.
957 * Reduced the size of the font in the iconbar
959 Revision 521.3 2004/06/11 03:15:08 ajc
960 * When "Add" is clicked without specifying an upload filename, resume
961 composition instead of aborting the post.
962 * Add attachments to messages in forward order, not reverse order
964 Revision 521.2 2004/06/10 03:08:48 ajc
965 * Improved the appearance of tabs in the room config screen
967 Revision 521.1 2004/06/10 02:58:55 ajc
968 * Made all the title boxes the same background color. The old scheme was
969 cute but not professional looking.
971 Revision 521.0 2004/06/06 19:53:25 ajc
974 Revision 510.15 2004/06/06 19:32:15 ajc
975 * Cleaned up a couple of FIXME's sitting around in the code
976 * Altered the conditions under which stray http://... strings are
977 automatically turned into links, to prevent that logic from
978 transforming IMG tags into gibberish.
979 * Set internal version number to 5.21
981 Revision 510.14 2004/06/04 02:29:07 ajc
982 * Fixed bug in "validate new users" screen (thanks Campy)
984 Revision 510.13 2004/06/03 03:21:22 ajc
985 * "Reply" button now carries the message subject into the reply.
987 Revision 510.12 2004/06/02 02:07:54 ajc
988 * setup.c: updated the setup script to configure two /etc/inittab entries,
989 one for http and one for https.
991 Revision 510.11 2004/06/01 21:46:47 ajc
992 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
993 during a read or write operation, do not attempt to finish the operation
994 unencrypted like we do in Citadel. Here in WebCit land it only causes
995 the server to segfault.
997 Revision 510.10 2004/06/01 19:01:22 ajc
998 * netconf.c: widened some of the text entry fields
999 * webcit.h: bumped up the internal version number to 5.20
1001 Revision 510.9 2004/06/01 18:44:20 ajc
1002 * Return to the old command-line usage (-s for https, service is either
1003 http or https but not both)
1005 Revision 510.8 2004/06/01 03:32:28 ajc
1006 * Add "permanent room" setting to room edit screen
1007 * create room -- allow longer strings
1009 Revision 510.7 2004/06/01 00:36:43 ajc
1010 * Hmmph. Do the session cookie as hex instead of base64. There really
1011 are some characters in the base64 set that make HTTP do nasty things.
1013 Revision 510.6 2004/05/31 21:43:27 ajc
1014 * Added "|END" to the session cookie before base64-ing it. This fixes a
1015 problem with certain room names causing the webserver to freak out and
1016 break embedded images and stuff. I don't know why.
1018 Revision 510.5 2004/05/31 20:34:11 ajc
1019 * Message entry using Kevin Roth's excellent cross-platform richtext
1022 Revision 510.4 2004/05/31 15:54:13 ajc
1023 * "text" and "HTML" options for message entry.
1025 Revision 510.3 2004/05/29 03:31:48 ajc
1026 * tighten up the space between icons in the iconbar
1028 Revision 510.2 2004/05/28 20:24:53 ajc
1031 Revision 510.1 2004/05/24 03:02:38 ajc
1032 * CSS change to make folder names stand out more in the "Folder View"
1034 Revision 510.0 2004/04/30 04:08:58 ajc
1037 Revision 506.13 2004/04/30 04:08:47 ajc
1038 * Changed internal version number to 5.10
1039 * Updated documentation for the new HTTPS service
1041 Revision 506.12 2004/04/27 03:21:36 ajc
1042 * Prompt for HTTPS port number during setup. We may make this optional.
1044 Revision 506.11 2004/04/27 03:16:31 ajc
1045 * When running on the same host as Citadel, if no key/cert are found,
1046 symlink to Citadel's if possible.
1047 * One server binary now forks to start both http and https servers.
1049 Revision 506.10 2004/04/21 03:43:39 ajc
1050 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
1051 certs are also no longer invalid.
1053 Revision 506.9 2004/04/21 02:25:13 ajc
1054 * Replaced ctdl_install_certificate() with convenience functions found
1055 in the OpenSSL library.
1057 Revision 506.8 2004/04/21 02:19:41 ajc
1058 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
1059 understand, but read at http://www.informit.com/articles/article.asp?p=22078
1060 ). Still doesn't work with Internet Monopolizer, though.
1062 Revision 506.7 2004/04/20 02:32:44 ajc
1063 * Allow setup to run seamlessly from within the Citadel Ridiculously
1064 Easy Installer by observing the values of environment variables
1065 CITADEL_INSTALLER, CITADEL, and WEBCIT.
1067 Revision 506.6 2004/04/20 02:02:50 ajc
1070 Revision 506.5 2004/04/16 03:14:06 ajc
1071 * Minor fix for previous checkin
1073 Revision 506.4 2004/04/16 02:59:01 ajc
1074 * Completed SSL support. Still doesn't work with all browsers... gotta
1077 Revision 506.3 2004/04/15 03:57:00 ajc
1078 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
1079 it has a crashy crashy bug in it. Don't use it yet.
1081 Revision 506.2 2004/04/13 19:41:36 ajc
1082 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
1083 (freebusy data fetch for anonymous Kolab type clients)
1085 Revision 506.1 2004/04/10 04:32:59 ajc
1086 * Fixed some version and copyright date oopses
1088 Revision 506.0 2004/04/10 04:29:30 ajc
1091 Revision 505.22 2004/04/10 04:29:20 ajc
1092 * Changed internal version number to 5.06
1094 Revision 505.21 2004/03/29 04:30:20 ajc
1095 * configure.in, Makefile.in: handle $LDFLAGS
1097 Revision 505.20 2004/03/20 05:03:14 ajc
1098 * Original startup thread becomes a worker thread after initialization.
1099 Doing otherwise turns it into a zombie (at least on Linux) and possibly
1100 leads to other problems
1101 * Filter out NOOP's received in chat
1103 Revision 505.19 2004/03/18 04:32:24 ajc
1104 * Removed the language in README.TXT which told everyone that chat wouldn't
1105 work with a non-local Citadel server, because that's no longer true.
1106 * Removed the old chat applet from the static/ directory
1108 Revision 505.18 2004/03/18 04:00:44 ajc
1109 * Rounded web boxes now look correct in all browsers.
1111 Revision 505.17 2004/03/17 18:25:31 ajc
1112 * When creating a new user, auto-chain to the "edit user configuration"
1113 screen, and subsequently auto-chain to the "edit address book entry"
1114 screen. This creates a nice sensible workflow.
1116 Revision 505.16 2004/03/15 22:47:09 ajc
1117 * Prettied up the chat window a little more.
1119 Revision 505.15 2004/03/15 04:27:44 ajc
1120 * Chat now appears in a separate window
1121 * Use regular frames instead of IFRAMEs for chat
1122 * Display user's own chat text in bold+italic
1123 * Added a "List Users" button
1125 Revision 505.14 2004/03/09 20:45:45 error
1126 * Add a Linux Software Map file
1128 Revision 505.13 2004/03/07 22:04:32 ajc
1129 * Fix the current view not being set to the default view for the creator
1132 Revision 505.12 2004/03/07 21:31:17 ajc
1133 * serv_read() now zeroes out the supplied buffer (with the supplied
1134 length) if a server read fails. This causes serv_gets() to return
1135 instead of looping endlessly. Fixes chat problem found on linux-ppc.
1137 Revision 505.11 2004/03/03 05:21:36 ajc
1138 * Made the chat screen totally kick-ass sweet. The flickering reload
1139 i-frame is now tiny and hidden, and it *appends* new chat data to
1140 the viewable window using JavaScript. No flickering + scrollback!
1141 * Added a help button to the chat screen.
1143 Revision 505.10 2004/02/29 22:52:15 ajc
1144 * Close and clear (set to -1) server socket handle when socket errors are
1145 detected. Fixes a chat problem reported by Winzlo.
1147 Revision 505.9 2004/02/29 05:34:25 ajc
1148 * Display the Chat menu option as "Chat with other users in <roomname>"
1150 Revision 505.8 2004/02/27 05:04:38 ajc
1151 * fix frameset bug in page popups
1153 Revision 505.7 2004/02/26 04:08:56 ajc
1154 * Fixed a problem that made WebCit go to the "no cookies" screen instead
1155 of the logout banner.
1156 * Ford's latest stupid room has a name with more than 64 characters, and
1157 we still had a 64-byte room name in the march_list struct. ooooops...
1159 Revision 505.6 2004/02/26 03:07:26 ajc
1160 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
1162 Revision 505.5 2004/02/25 23:10:28 ajc
1163 * Allow "/do_logout" as a no-frames page
1165 Revision 505.4 2004/02/25 23:00:21 ajc
1166 * Changed the favicon support to LINK tags in the HEAD of static stuff,
1167 to make life easier. (Thanks to prosthetik for this)
1169 Revision 505.3 2004/02/25 15:20:11 ajc
1170 * Support for favicon.ico in the static/ directory
1172 Revision 505.2 2004/02/24 04:06:42 ajc
1173 * Changed the colors slightly in chat screen
1175 Revision 505.1 2004/02/20 06:07:06 ajc
1176 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
1178 Revision 505.0 2004/02/19 03:32:50 ajc
1181 Revision 504.7 2004/02/19 03:32:38 ajc
1182 * Changed the internal version number to 5.05
1183 * Completed the frames fix
1185 Revision 504.6 2004/02/18 20:08:29 ajc
1186 * Fixed the frameset force reload logic. Now it does the whole frameset
1187 without displaying an error in the main frame.
1189 Revision 504.5 2004/02/18 19:17:51 ajc
1190 * Force reload of frameset if someone tries to escape it. Not perfect
1191 but it mostly works at this poing.
1193 Revision 504.4 2004/02/17 03:37:11 ajc
1194 * Indicate to Citadel that we want Server Generated Invitations when
1195 calendar events are saved. (No longer the default in Citadel server.)
1197 Revision 504.3 2004/02/09 04:49:32 ajc
1198 * Prepare for a way to avoid falling out of the main frameset
1200 Revision 504.2 2004/02/09 03:37:57 ajc
1201 * Changed the thread pool management algorithm. Detecting idle time between
1202 socket accepts was not working reliably on all systems, so we now follow
1203 the same algorithm as the Citadel server (spawn more threads when number
1204 of sessions < number of threads, but keep constrained to pre-defined
1205 minimum and maximum thread count)
1207 Revision 504.1 2004/02/03 03:09:51 ajc
1210 Revision 503.0 2004/01/28 04:31:31 ajc
1213 Revision 502.4 2004/01/28 04:30:48 ajc
1214 * Create Room can now offer calendar and address book rooms
1216 Revision 502.3 2004/01/17 21:25:30 ajc
1217 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
1218 * Split the config for LDAP Connector into its own panel
1220 Revision 502.2 2004/01/17 04:32:54 ajc
1221 * Add site config options for Citadel servers which support LDAP
1223 Revision 502.1 2003/10/24 02:50:19 ajc
1224 * Clicking "Enter Message" in a room with an Address Book view opens
1225 a blank vCard entry screen.
1227 Revision 502.0 2003/10/23 03:16:50 ajc
1230 Revision 501.2 2003/10/23 03:07:54 ajc
1231 * event.c: Found and removed another unquoted multi-line string literal
1232 * webcit.h: changed an #ifdef HAVE_ICAL_H
1233 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
1235 Revision 501.1 2003/10/22 01:42:12 ajc
1236 * iconbar.c: removed a stray character or two...
1238 Revision 501.0 2003/10/21 04:26:37 ajc
1241 Revision 500.30 2003/10/21 04:26:27 ajc
1242 * bumped the version string to 5.01
1244 Revision 500.29 2003/10/17 03:08:28 ajc
1245 * Finished prettying up the vCard display
1247 Revision 500.28 2003/10/17 02:31:45 ajc
1248 * Multi-line string literals are deprecated in GCC 3.1 unless each line
1249 is wrapped in quotes. Performed this fix so it'll compile.
1250 * setup.c: removed references to unused variable tempfile[]
1252 Revision 500.27 2003/10/09 03:17:02 ajc
1253 * Started prettying up the vCard display.
1255 Revision 500.26 2003/10/08 02:33:49 ajc
1256 * Begin work on better handling of vCard display
1258 Revision 500.25 2003/09/04 03:41:27 ajc
1259 * siteconfig.c: changed some config items to drop-down boxes
1261 Revision 500.24 2003/08/27 04:26:54 ajc
1262 * Split the site configuration screen up into four different screens,
1263 and added a meta-menu
1265 Revision 500.23 2003/08/24 03:31:50 ajc
1266 * Finished the setup program
1267 * Bumped the internal version number to 5.01
1269 Revision 500.22 2003/08/22 00:47:27 ajc
1270 * setup is now working, but it still needs a way to detect a running WebCit
1272 Revision 500.21 2003/08/22 00:25:40 ajc
1273 * Added a skeleton "setup" program to the tree. It does not work yet.
1275 Revision 500.20 2003/08/20 03:48:55 ajc
1276 * Added iconbar shortcut to Contacts room
1277 * Minimum required Citadel is now 6.11
1279 Revision 500.19 2003/08/20 03:07:25 ajc
1280 * Address book "single card" view now suppresses "reading nn message" and
1281 instead shows the letter indices across the top
1282 * Clicking on an address in a vCard now connects to WebCit mail instead
1283 of a browser mailto: link
1285 Revision 500.18 2003/08/19 04:18:43 ajc
1286 * Changed things around in the address book view. Made it sorted and
1287 more clickable and better looking...
1289 Revision 500.17 2003/08/12 18:54:03 error
1290 * messages.c: fix off-by-one-error in selector bar
1292 Revision 500.16 2003/08/07 22:18:03 ajc
1293 * Add the Summary Page to the customizable iconbar
1295 Revision 500.15 2003/08/07 03:51:51 ajc
1296 * Customizable icon bar as: pictures and text, pictures, text
1298 Revision 500.14 2003/08/05 03:52:14 ajc
1299 * First working version of the customizable iconbar. It contains a basic
1300 set of options and now automatically refreshes when it's customized.
1302 Revision 500.13 2003/08/04 03:50:29 ajc
1303 * First cut at the customizable iconbar is done. A bunch of generic options
1304 are there. Still need to get the actual iconbar to refresh when changes
1307 Revision 500.12 2003/08/03 21:02:01 ajc
1308 * More work on customizable iconbar
1310 Revision 500.11 2003/08/02 05:25:46 ajc
1311 * Laid the groundwork for a customizable iconbar
1313 Revision 500.10 2003/07/30 03:57:49 ajc
1314 * Add config.c_purge_hour to config screen
1316 Revision 500.9 2003/07/06 22:06:59 ajc
1317 * When converting "anything that looks like a URL" to a real link, first
1318 make sure that it isn't already inside a link. This fixes most of the
1319 long, ugly URL strings sent by eBay.
1320 * Automatically dismantle mailto: links in HTML messages, and convert
1321 them to WebCit mail links (clicking on it sends the user to the Mail
1322 room and begins composing a new message with the recipient and subject
1323 fields pre-populated).
1325 Revision 500.8 2003/06/29 20:51:21 ajc
1326 * Worked around a rendering bug in Satan's Browser that was causing it
1327 to draw the calendar month view much wider than the actual screen wdith
1329 Revision 500.7 2003/06/28 04:09:37 error
1330 * roomops.c: Backout change to display one less box in the first column in
1331 roomlist view, it doesn't seem to work for everyone
1333 Revision 500.6 2003/06/28 03:52:51 error
1334 * Don't tell browsers not to cache static documents
1336 Revision 500.5 2003/06/28 03:35:23 error
1337 * roomops.c: Display one less floor in the first column in romlist view
1339 Revision 500.4 2003/06/26 03:37:58 ajc
1340 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1341 This will allow some groupware clients to browse the free/busy times of
1342 other users on the system.
1344 Revision 500.3 2003/06/21 05:17:21 ajc
1345 * Better alignment of system messages
1346 * Exterminated display_error() and replaced it with WC->ImportantMessage
1347 which is displayed in a bubble on top of whatever page you're on next.
1348 * Small cosmetic changes
1349 * Fixed some nesting problems in output_headers()
1351 Revision 500.2 2003/06/20 03:39:27 ajc
1352 * Optimization to floor layout in box view
1354 Revision 500.1 2003/06/20 03:04:26 ajc
1355 * "Reply" button on messages now handles IGnet recipients correctly
1357 Revision 500.0 2003/06/10 04:23:08 ajc
1360 Revision 410.50 2003/06/10 04:22:58 ajc
1361 * Updated docs and headers for 5.00 release
1363 Revision 410.49 2003/06/10 04:05:23 ajc
1364 * De-tabled the left side icon bar and reduced one of the graphics, so
1365 that all of the rounded corners show up in Satan's Browser.
1367 Revision 410.48 2003/06/10 03:47:41 ajc
1368 * style.css: added font selection to default <BODY> tag
1370 Revision 410.47 2003/06/06 03:26:03 ajc
1371 * Satan's Browser insists on putting bloody acres of whitespace to the
1372 right of any bulleted list items, making any multi-column table containing
1373 a list take more than the entire screen. Removed all such lists so it
1374 looks ok. If you are reading this and you are a Microsoft employee, please
1375 commit suicide before you break anything else.
1377 Revision 410.46 2003/06/06 02:22:07 ajc
1378 * Changed the upper left and upper right bounded box corners to a solid
1379 blue (#204B78) instead of gradiated, because it was looking funny in
1380 256-color mode. It also looked funny in Internet Explorer, but people
1381 who use Internet Explorer are contributing to terrorism and really don't
1382 deserve Web access in the first place. So I really just fixed this to make
1383 it look good in 256-color Netscape.
1385 Revision 410.45 2003/06/05 21:37:37 ajc
1386 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1387 in b0rken IE browser. Die, Bill, Die.
1389 Revision 410.44 2003/06/05 03:52:29 ajc
1390 * Buncha cosmetic changes
1392 Revision 410.43 2003/06/04 03:41:25 ajc
1393 * Change the appearance of rooms with and without new messages in the
1394 room list -- now defined using CSS
1396 Revision 410.42 2003/06/03 03:57:42 ajc
1397 * Tightened up the room banner a bit. Smaller padding, smaller font,
1400 Revision 410.41 2003/05/31 21:36:45 ajc
1403 Revision 410.40 2003/05/26 21:05:42 ajc
1404 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1405 it to complete the free/busy checking for attendee availability.
1407 Revision 410.39 2003/05/26 05:44:45 ajc
1408 * event.c: fix compiler warning
1410 Revision 410.38 2003/05/26 05:39:46 ajc
1411 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1412 bug fixed in Citadel.
1414 Revision 410.37 2003/05/26 05:28:13 ajc
1415 * serv_func.c: added utility function read_server_text()
1416 * availability.c: banged out more of this code -- still not complete
1418 Revision 410.36 2003/05/26 03:28:02 ajc
1419 * Getting closer to doing the availability check. Created new source
1420 module 'availability.c' for this purpose. Stub function is in place.
1422 Revision 410.35 2003/05/25 04:25:12 ajc
1423 * siteconfig.c: fixed a spelling error
1424 * event.c: add a "Check attendee availability" button, and the code to
1425 bypass saving the event to the server, do something with it, and then
1426 feed the twiddled data structure back to the form display function for
1427 further editing. What's still missing is the code to do the actual
1430 Revision 410.34 2003/05/24 22:22:35 ajc
1431 * Small stylesheet hack to make it work with b0rken IE
1433 Revision 410.33 2003/05/24 22:13:08 ajc
1434 * Changed the login banner a bit
1436 Revision 410.32 2003/05/20 03:25:41 ajc
1437 * Separate event invitees with newlines instead of commas.
1439 Revision 410.31 2003/05/19 19:55:09 ajc
1440 * summary.c: eliminate compiler warnings about unused variables when
1441 compiling a WebCit service without calendar support
1443 Revision 410.30 2003/05/18 02:05:33 ajc
1444 * More conversion of screens to the new look-and-feel.
1446 Revision 410.29 2003/05/16 04:11:29 ajc
1447 * We don't need no steenking workaround. Problem fixed. MIME parser not
1448 broken. Web server was calling it with bad parameters. All fixed now.
1449 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1452 Revision 410.28 2003/05/15 04:52:26 ajc
1453 * Minor workaround in web forms to handle mime parser problem in uploads
1455 Revision 410.27 2003/05/15 03:35:59 ajc
1456 * look and feel overhaul -- almost done!
1458 Revision 410.26 2003/05/14 03:46:35 ajc
1459 * More background cleanup
1461 Revision 410.25 2003/05/05 17:19:46 ajc
1462 * Cleanups to summary page when running on a non ical enabled system
1463 * Use non breaking spaces in summary page box titles
1465 Revision 410.24 2003/05/04 04:22:41 ajc
1466 * Display body of messages on a white background. I am doing this in order
1467 to prepare for making the general background of the screen a darker color.
1469 Revision 410.23 2003/05/04 02:54:55 ajc
1470 * Summary page now uses our cutesy new rounded window boxes
1472 Revision 410.22 2003/05/03 21:28:41 ajc
1473 * Added in a slick new box style and put the room lists in it
1475 Revision 410.21 2003/05/03 16:57:04 ajc
1476 * In the 'folders' and 'portal' views, change the folder delimiter
1477 from / to \ to avoid conflict with room names that have slashes
1479 Revision 410.20 2003/05/03 16:23:29 ajc
1480 * Enforce three columns in portal view of room list
1482 Revision 410.19 2003/05/03 04:52:32 ajc
1483 * Added an experimental new "portal view" to the room list options
1485 Revision 410.18 2003/05/02 03:23:41 ajc
1486 * Minor change to room list algorithm
1488 Revision 410.17 2003/05/01 15:33:05 ajc
1489 * Fixed a potential memory leak in enumeration of MIME parts
1491 Revision 410.16 2003/05/01 03:11:35 ajc
1492 * When static content is requested, fetch it without trying to connect
1495 Revision 410.15 2003/04/30 05:00:00 ajc
1496 * Added the ability to compose messages with file attachments uploaded from
1499 Revision 410.14 2003/04/27 04:46:02 ajc
1500 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1501 observes the flag designating the presence of new messages. (The "rooms
1502 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1503 but that view may get axed soon.)
1505 Revision 410.13 2003/04/26 21:57:53 ajc
1506 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1507 before returning an error code to avoid a file descriptor leak
1509 Revision 410.12 2003/04/19 21:42:36 ajc
1510 * Repaired all my b0rken COLOR tags
1511 * Replaced most FONT tags with SPAN tags
1514 Revision 410.11 2003/04/19 19:58:10 ajc
1515 * Lots of great changes from Nick to make the site CSS-enabled.
1517 Revision 410.10 2003/04/14 04:04:40 ajc
1518 * First cut of CSS-izing WebCit. Probably b0rken.
1520 Revision 410.9 2003/04/09 04:02:32 ajc
1521 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1522 supported the idea of one WebCit connecting to multiple Citadels for a
1523 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1524 * When connecting to Citadel through a Unix domain socket, don't try to make
1525 the Java chat applet available.
1527 Revision 410.8 2003/03/31 03:32:19 ajc
1528 * messages.c: check for 000 terminator while parsing RFC822 headers to
1529 prevent getting hung up while displaying certain badly formatted messages.
1531 Revision 410.7 2003/03/30 06:13:19 ajc
1532 * When reading from the server, do not treat CR as end-of-line because
1533 there's probably an LF coming after it. Instead, keep reading to the LF
1534 and then strip both.
1535 * Do not underline links in the icon bars
1537 Revision 410.6 2003/03/17 04:17:41 ajc
1538 * Call to accept() was being made with an uninitialized variable for the
1539 third argument. Changed the second and third argument to NULL and 0 because
1540 we don't really need accept() to fill up a buffer full of information that
1541 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1543 * Removed the mutex wrapper around select() because we don't need it. All
1544 idle worker threads now block on select() and one of them will wake up when
1545 a connection arrives.
1547 Revision 410.5 2003/03/15 20:55:03 ajc
1548 * When a requested image is not available on the Citadel server, send a
1549 1x1 transparent GIF instead of 404 error.
1551 Revision 410.4 2003/03/14 04:21:57 ajc
1552 * clone events to be encapsulated before saving, because the original
1553 instance may already have a parent, and that makes crashy crashy
1555 Revision 410.3 2003/03/13 05:57:17 ajc
1556 * More encapsulation. Warning: there are bugs in this!!
1558 Revision 410.2 2003/03/13 05:20:23 ajc
1559 * Various changes to the calendar service to handle messages containing
1560 fully encapsulated VCALENDAR components instead of only unencapsulated
1561 VEVENT subcomponents. We have to move in this direction for compatibility
1562 with other products.
1564 Revision 410.1 2003/03/01 22:07:19 ajc
1565 * New user registration, as well as existing user re-registration, now
1566 uses the vCard editing screen.
1567 * Administratively editing users' address book entries now works again,
1568 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1569 in order to enforce this.
1571 Revision 410.0 2003/02/19 03:49:33 ajc
1574 Revision 400.90 2003/02/19 03:49:17 ajc
1575 * latest config.guess and config.sub from www.gnu.org
1577 Revision 400.89 2003/02/07 04:44:17 ajc
1578 * Replaced sleep() with a function that sleeps using select() in order to
1579 avoid potential issues with SIGALRM. Possible fix for weird behavior
1580 when running on a Macintosh.
1582 Revision 400.88 2003/01/29 22:32:07 ajc
1583 * Shuffled some code and comments around; minor cleanup
1585 Revision 400.87 2003/01/28 15:37:12 ajc
1586 * All functions which read binary data from the server now make use of the
1587 read_server_binary() function in tools.c
1588 * Binary reads from server now have safety code to prevent infinite loops
1589 * All output of MIME objects is now done with http_transmit_thing()
1591 Revision 400.86 2003/01/19 06:28:04 ajc
1592 * Minimum required Citadel version 6.05
1594 Revision 400.85 2003/01/16 04:41:26 ajc
1595 * When displaying edit controls for time of day in the calendar, only show
1596 minutes that are multiples of 5 ... unless the existing value is not a
1597 multiple of 5, in which case we show that too.
1599 Revision 400.84 2003/01/15 17:34:04 ajc
1600 * event.c: fixed a misspelling
1601 * config.guess, config.sub: updated using latest from ftp.gnu.org
1603 Revision 400.83 2003/01/14 04:21:27 ajc
1604 * Only offer views which make sense for the default view of a room
1606 Revision 400.82 2003/01/13 03:34:33 ajc
1607 * Get ready for the 4.10 release
1609 Revision 400.81 2003/01/12 23:22:53 ajc
1610 * configure.in: check for libical v0.24 or newer
1612 Revision 400.80 2003/01/07 04:56:17 ajc
1613 * Complete the free/busy transparency handling in the form
1614 * Default times for new events are now in the correct timezone
1616 Revision 400.79 2003/01/06 18:01:35 ajc
1617 * Begin handling of TRANSP property to show event times as free or
1618 busy (not finished).
1620 Revision 400.78 2003/01/05 21:02:14 ajc
1621 * Summary page: three columns are now all the same width
1623 Revision 400.77 2003/01/05 20:56:05 ajc
1624 * minor fix for previous checkin
1626 Revision 400.76 2003/01/05 20:51:01 ajc
1627 * Display PARTSTAT for attendees
1629 Revision 400.75 2003/01/05 05:01:00 ajc
1630 * Add "today's calendar events" to the summary page.
1632 Revision 400.74 2003/01/05 04:27:28 ajc
1633 * Add "Tasks" to the summary page
1635 Revision 400.73 2002/12/28 05:44:09 ajc
1636 * ical_dezonify.c: brought over new version from the Citadel source (again)
1638 Revision 400.72 2002/12/28 05:12:45 ajc
1639 * ical_dezonify.c: brought over new version from the Citadel source.
1641 Revision 400.71 2002/12/26 04:04:48 ajc
1642 * Perform CHEK command when automatically establishing sessions, not just
1643 when one is explicitly created. Some stuff is missing otherwise.
1645 Revision 400.70 2002/12/25 23:18:06 ajc
1646 * Be more strategic about when to call ical_dezonify()
1647 (This may be the last set of fixes. I hope so.)
1649 Revision 400.69 2002/12/25 21:39:38 ajc
1650 * ical_dezonify.c: added.
1651 * calendar.c: convert incoming ical messages to UTC
1652 (the usual routines will then convert them to local time for display)
1654 Revision 400.68 2002/12/25 07:06:00 ajc
1655 * Tweaked the code to work with libical 0.24
1657 Revision 400.67 2002/12/20 04:50:00 ajc
1658 * When saving a calendar event, increment the SEQUENCE property.
1660 Revision 400.66 2002/12/18 05:03:39 ajc
1661 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
1662 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
1663 Because the libc-allocated buffer was getting clobbered.
1664 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
1666 Revision 400.65 2002/12/17 05:01:39 ajc
1667 * Prettied up the calendar day view layout
1668 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
1670 Revision 400.64 2002/12/16 04:43:30 ajc
1671 * Correctly handle local time zone when figuring out which day and time to
1672 display events on calendar month/day views. This also seems to have
1673 fixed the bug that was causing events to sometimes get lost when saved.
1675 Revision 400.63 2002/12/15 05:50:59 ajc
1676 * Form editing of date/time fields now assumes that the icaltimetype being
1677 manipulated is in UTC. It converts to/from local time for editing.
1679 Revision 400.62 2002/12/10 23:25:47 ajc
1680 * Display attendees in message view of calendar objects
1682 Revision 400.61 2002/12/07 22:12:59 ajc
1683 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1684 until I implement the Citadel server function which it calls.)
1686 Revision 400.60 2002/11/30 21:34:51 ajc
1687 * Submit organizer in a hidden field, in case the server needs it
1689 Revision 400.59 2002/11/30 04:46:46 ajc
1690 * First cut at adding/removing attendees to an event
1691 (Actual invitations should be sent by the Citadel server)
1693 Revision 400.58 2002/11/29 23:56:19 ajc
1694 * Completed "me as organizer" -- the user's own e-mail address is inserted
1695 as the organizer of new events. Detect when the user is the organizer and
1696 enable/disable the attendees box accordingly.
1698 Revision 400.57 2002/11/29 16:38:37 ajc
1699 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1701 Revision 400.56 2002/11/28 06:03:24 ajc
1702 * Issue an ISME command when editing an event, to determine whether the user
1703 viewing the event is the organizer. (Will use this later to allow/disallow
1704 sending out invitations.)
1706 Revision 400.55 2002/11/26 05:01:04 ajc
1707 * Began handling attendee fields
1709 Revision 400.54 2002/11/16 23:40:11 ajc
1712 Revision 400.53 2002/11/16 23:15:02 ajc
1713 * Make the "all day event" shadebox smaller (month view) - no border.
1714 * Fixed bug that caused any events following an all day event to also appear
1717 Revision 400.52 2002/11/16 05:40:54 ajc
1718 * When adding new events to the calendar, default to the month [and day]
1719 currently being viewed.
1720 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1722 Revision 400.51 2002/11/15 05:05:47 ajc
1723 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1725 Revision 400.50 2002/11/15 04:11:46 ajc
1726 * Added even more nifty JavaScript to cause the hour/minute and end date
1727 fields of a calendar event form to render as disabled when the "all day
1728 event" box is checked -- not just when the user checks the box, but also
1729 when the box begins its life already checked.
1731 Revision 400.49 2002/11/14 04:59:40 ajc
1732 * Correctly serialize and save all day events using date instead of date/time
1734 Revision 400.48 2002/11/13 04:49:23 ajc
1735 * "All day event" shows as a single checkbox, instead of one for the start
1736 time and one for the end time. Added nifty JavaScript to zero and shade
1737 the hour/minute and all end time fields when all-day-event is checked.
1739 Revision 400.47 2002/11/12 05:57:27 ajc
1740 * Display a nicer looking screen when replying to calendar invitations
1741 * When displaying day view, don't show all day events twice
1742 * Day or month view: denote all day events by displaying them inside
1745 Revision 400.46 2002/11/12 03:26:39 ajc
1746 * Tell the user about broken Citadel server connections instead of
1747 simply printing "Goodbye"
1749 Revision 400.45 2002/10/23 04:11:38 ajc
1750 * Detect when a meeting invitation is actually an update for an existing UID
1751 and tell the user so.
1753 Revision 400.44 2002/10/21 20:16:38 ajc
1754 * Display conflicts nicely
1756 Revision 400.43 2002/10/21 18:29:14 ajc
1757 * Ask server to hunt for conflicts when displaying a meeting invitation
1759 Revision 400.42 2002/10/19 21:28:32 ajc
1760 * Moved the calendar meeting request reply functionality to the Citadel server
1762 Revision 400.41 2002/10/19 17:10:14 ajc
1763 * Add "Tentative" accept button
1764 * Only display Accept/Tentative/Decline button when method=REQUEST
1766 Revision 400.40 2002/10/19 04:16:37 ajc
1767 * Save an incoming meeting request into the user's calendar.
1769 Revision 400.39 2002/10/18 20:55:05 ajc
1770 * Began work on meeting request accept/decline
1772 Revision 400.38 2002/10/16 19:16:39 ajc
1773 * Fixes and updates to build WebCit on Linux for IBM S/390
1775 Revision 400.37 2002/10/09 04:12:44 ajc
1776 * Templatized trailing HTML
1777 * Templatized "new start page" page
1778 * Added global substitution macros
1780 Revision 400.36 2002/10/09 03:51:01 ajc
1781 * Templatized the <HEAD> section of HTML
1783 Revision 400.35 2002/10/07 23:03:38 ajc
1784 * messages.c: don't display room name field when it's blank
1786 Revision 400.34 2002/10/07 04:10:37 ajc
1787 * When displaying meeting invitations, only show date/time for VEVENT
1788 subcomponents. Date/time for other subcomponents are irrelevant.
1789 * Cleaned up HTML display of meeting invitations.
1791 Revision 400.33 2002/10/03 03:40:31 ajc
1792 * Worked on meeting accept/decline a little bit
1794 Revision 400.32 2002/09/30 03:58:35 ajc
1795 * Dabbled in handling incoming meeting requests
1797 Revision 400.31 2002/09/29 20:15:43 ajc
1798 * Completed the calendar day view
1800 Revision 400.30 2002/09/28 04:01:30 ajc
1801 * started fleshing out the calendar day view
1803 Revision 400.29 2002/09/27 21:19:28 ajc
1806 Revision 400.28 2002/09/27 18:31:33 ajc
1807 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1808 * After saving a VEVENT, return to the correct calendar view and date
1810 Revision 400.27 2002/09/27 17:15:44 ajc
1811 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1813 Revision 400.26 2002/09/27 04:37:21 ajc
1814 * New, buggy versions of event editing screens
1816 Revision 400.25 2002/09/26 22:00:16 ajc
1817 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1818 month 1 in libical functions)
1820 Revision 400.24 2002/09/25 21:57:13 ajc
1821 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1824 Revision 400.23 2002/09/24 04:12:34 ajc
1825 * Rough cut of the two-pass calendar display routines (first pass: go thru
1826 messages gathering VEVENT items; second pass: render calendar with data)
1828 Revision 400.22 2002/09/23 04:01:33 ajc
1829 * Presentation changes to calendar month view
1831 Revision 400.21 2002/09/22 05:20:27 ajc
1832 * Began implementing month view
1834 Revision 400.20 2002/09/21 04:38:05 ajc
1835 * Added utility functions for displaying vcalendar timestamps in web forms
1836 and translating form data back to timestamps.
1837 * Completed the "edit task" and "add new task" screens.
1839 Revision 400.19 2002/09/20 20:28:08 ajc
1840 * Smooth transition between "list tasks" & "edit task" screens
1842 Revision 400.18 2002/09/20 03:54:44 ajc
1843 * Display the "Tasks" view as a bulleted list with each task clickable
1844 * Clicking brings up an (unfinished) "edit task" screen
1846 Revision 400.17 2002/09/18 21:44:02 ajc
1847 * display VTODO parameters
1849 Revision 400.16 2002/09/17 04:21:00 ajc
1850 * Handler chains for VCALENDAR and VTODO types
1852 Revision 400.15 2002/09/17 03:37:10 ajc
1853 * Implemented a 'display handler' infrastructure for various groupware types
1855 Revision 400.14 2002/09/16 03:35:12 ajc
1856 * Just a bunch of glue code to iterate through the various types of ical
1857 objects we could encounter
1859 Revision 400.13 2002/09/15 04:05:41 ajc
1860 * Process calendar object subcomponents
1862 Revision 400.12 2002/09/15 03:40:13 ajc
1864 * When a text/calendar MIME type is discovered in a message, send it to
1865 the (currently skeleton) parser in calendar.c
1866 * calendar.c: skeleton parser for calendar objects which currently just
1867 creates an icalcomponent object and frees it.
1869 Revision 400.11 2002/09/15 03:16:24 ajc
1870 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1871 function namespace in libical
1873 Revision 400.10 2002/09/15 02:50:55 ajc
1874 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1876 Revision 400.9 2002/09/14 21:33:31 ajc
1877 * Backed out compression of inlines -- not all browsers appear to handle it
1879 Revision 400.8 2002/09/14 20:20:29 ajc
1880 * Attempting to push more stuff through compression. I've introduced some
1881 sort of deadlock bug that I can't seem to find yet...
1883 Revision 400.7 2002/09/14 20:00:22 ajc
1884 * Compress output_image() graphics
1886 Revision 400.6 2002/09/14 16:26:35 ajc
1887 * output_image() now reads the entire image from Citadel into a buffer before
1888 sending it to the browser (for performance reasons, and so it can compress)
1890 Revision 400.5 2002/09/14 04:52:59 ajc
1891 * Look for the "libical" calendaring library and link it in if present...
1893 Revision 400.4 2002/09/14 04:02:36 ajc
1894 * Finished gzip compression of dynamic pages (when browser supports it)
1896 Revision 400.3 2002/09/13 20:40:53 ajc
1897 * Detect when the client browser is capable of gzip encoding
1898 (actual encoding is not implemented yet)
1900 Revision 400.2 2002/09/13 15:54:40 ajc
1901 * Reversed the above change because I broke it somehow
1903 Revision 400.1 2002/09/11 22:46:59 ajc
1904 * Started adding in compression and calendaring library detects (not finished)
1906 Revision 400.0 2002/09/09 03:56:11 ajc
1907 * This is version 4.00
1909 Revision 323.68 2002/09/09 03:51:01 ajc
1910 * In the HTML-to-HTML converter:
1911 --> Open links in new window (as with text msgs)
1912 --> Convert loose URL's to hot links (as with text msgs)
1914 Revision 323.67 2002/09/06 03:59:11 ajc
1915 * Added an "About this server" panel to the Summary page.
1916 (Useless fluff, but better than an empty column.)
1918 Revision 323.66 2002/08/26 02:57:06 ajc
1919 * Rooms listed on the summary page are now clickable-gotoable
1921 Revision 323.65 2002/08/26 01:24:09 ajc
1922 * Added a "summary" page (rather sparse for now)
1924 Revision 323.64 2002/08/24 15:30:48 ajc
1925 * GET instead of POST for listsub. Also add a 'Back...' link.
1927 Revision 323.63 2002/08/24 05:59:24 ajc
1928 * Bugfixes and cosmetic changes to listsub system
1930 Revision 323.62 2002/08/23 03:37:19 ajc
1931 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1933 Revision 323.61 2002/08/22 03:55:47 ajc
1934 * 'unsubscribe' command (but not 'confirm unsubscribe')
1936 Revision 323.60 2002/08/21 21:58:37 ajc
1937 * Completed self-service list subscription via web.
1938 (Still need to implement unsubscribe.)
1940 Revision 323.59 2002/08/16 22:06:51 ajc
1943 Revision 323.58 2002/08/16 03:51:12 ajc
1944 * I think I've finally nailed the 'no session' pages now...
1946 Revision 323.57 2002/08/15 03:49:47 ajc
1947 * Fleshed out the list subscription page a bit
1949 Revision 323.56 2002/08/13 19:55:12 ajc
1950 * Keep track of the HTTP "Host:" header being sent by the browser.
1951 (We're going to need this in the near future)
1953 Revision 323.55 2002/08/05 16:07:30 ajc
1954 * Moved "edit floor label pic" to the floor editing screen
1956 Revision 323.54 2002/08/05 15:53:00 ajc
1957 * Commands to add, change, delete floors
1959 Revision 323.53 2002/07/26 03:20:04 ajc
1960 * Beautified the folder tabs in "edit room"
1962 Revision 323.52 2002/07/25 04:01:58 ajc
1963 * Final cleanup of changes (finally located and fixed the bug)
1965 Revision 323.51 2002/07/24 04:14:23 ajc
1966 * Minor code cleanup of last night's changes
1968 Revision 323.50 2002/07/23 15:40:54 ajc
1969 * Minor cleanup of previous changes
1971 Revision 323.49 2002/07/23 04:43:58 ajc
1972 * Updated message reading to use the new MSG4 command, so we can do output
1973 of various types of richtext (mainly HTML).
1975 Revision 323.48 2002/07/16 03:37:24 ajc
1976 * Small change to above
1978 Revision 323.47 2002/07/16 03:23:37 ajc
1979 * Display HTML messages as HTML. (Wow!)
1981 Revision 323.46 2002/07/13 04:39:59 ajc
1982 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1983 output HTML instead of converting to text/plain and back. (Not finished.)
1985 Revision 323.45 2002/07/11 03:17:03 ajc
1986 * hacks to text_to_server() to transmit messages as HTML
1988 Revision 323.44 2002/07/09 04:21:12 ajc
1991 Revision 323.43 2002/07/06 03:10:26 ajc
1992 * Enable a "make this my start page" link that works in lots of places.
1993 Configures a user's preference of where to go after login.
1995 Revision 323.42 2002/06/19 22:01:31 ajc
1996 * When editing another user's vCard, do a "transient goto" to their config
1997 room so you don't automatically gain access to their config room.
1998 * When creating a user, go back to the "select user to edit" screen with the
1999 new user's account name pre-selected.
2001 Revision 323.41 2002/06/17 03:48:44 ajc
2002 * Finished the thing to edit other users' vCards.
2004 Revision 323.40 2002/06/16 21:49:02 ajc
2005 * Administratively edit other users' vCards. Still needs a couple of lines
2006 of glue code to make it work.
2008 Revision 323.39 2002/06/15 20:34:39 ajc
2009 * Use safestrncpy() instead of strncpy() where appropriate
2010 * Fixed a memory allocation bug in the vCard parser
2012 Revision 323.38 2002/05/23 03:40:05 ajc
2013 * Brought over a utility function I'll need later
2015 Revision 323.37 2002/05/22 02:34:56 ajc
2016 * Finished room/folder view selector. Pretty cool.
2018 Revision 323.36 2002/05/22 01:53:23 ajc
2019 * Room list or folder list? Give the user a choice. (Has bugs.)
2021 Revision 323.35 2002/05/12 15:21:43 error
2022 * do_template() now parses a .wml file for WAP clients, and a .html file
2025 Revision 323.34 2002/05/11 22:46:19 error
2026 * Track whether user-agent is a WAP gateway
2028 Revision 323.33 2002/05/11 15:35:07 error
2029 * webcit.c: add MIME types for WAP/WML
2031 Revision 323.32 2002/05/10 15:29:58 ajc
2032 * Hacked the address book view a little bit
2034 Revision 323.31 2002/05/09 03:53:56 ajc
2035 * Began working on address book view
2037 Revision 323.30 2002/05/08 03:38:58 ajc
2038 * Preferences framework
2040 Revision 323.29 2002/05/07 03:57:29 ajc
2041 * In message summary, replace 'Del' links with checkboxes
2043 Revision 323.28 2002/05/05 03:28:15 ajc
2044 * Shuffled around the room banner a bit
2046 Revision 323.27 2002/05/03 19:32:39 ajc
2047 * Finished "folder list" mode (still need to move it to a permanent location)
2049 Revision 323.26 2002/05/03 03:55:17 ajc
2050 * more folder display stuff
2052 Revision 323.25 2002/05/01 22:03:07 ajc
2053 * "folder list" view (not finished)
2055 Revision 323.24 2002/05/01 03:23:31 ajc
2056 * Added a drop-down box to change a user's view of a room.
2058 Revision 323.23 2002/04/28 03:56:47 ajc
2059 * Finished summary mode (for the most part, anyway)
2061 Revision 323.22 2002/04/26 21:13:21 ajc
2062 * Separated "summary mode" message listing into its own function
2063 * Go to summary mode automatically when the server says that view=1
2065 Revision 323.21 2002/04/20 04:14:29 ajc
2066 * Some work on email summary screen
2068 Revision 323.20 2002/03/31 05:02:39 ajc
2069 * Remove "Page another user" link from main menu
2070 * Add "edit my citadel config room" type link from edit user screen
2072 Revision 323.19 2002/03/29 22:30:45 ajc
2073 * Finished the "edit user" screen.
2075 Revision 323.18 2002/03/29 15:18:09 ajc
2076 * yep ... more user edit stuff
2078 Revision 323.17 2002/03/26 19:01:12 ajc
2079 * More edit user stuff
2081 Revision 323.16 2002/03/26 18:23:23 ajc
2082 * Don't display room banner on screens that don't pertain to a particular room
2083 * Initial prep for add/change/delete user accounts screen
2085 Revision 323.15 2002/03/22 04:33:08 ajc
2086 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
2088 Revision 323.14 2002/03/19 04:35:10 ajc
2089 * Brought over yet another new version of the MIME parser from Citadel
2091 Revision 323.13 2002/03/13 03:56:52 ajc
2092 * New site config option "Allow system Aides to gain access to mailboxes"
2094 Revision 323.12 2002/03/12 23:13:57 ajc
2095 * Moved room access controls out of the admin menu and into the room commands
2096 menu. Prettied up the access control list screen.
2098 Revision 323.11 2002/03/10 06:07:09 ajc
2099 * Handle multiple Internet e-mail addresses in vCard editor
2101 Revision 323.10 2002/03/07 04:56:09 ajc
2102 * Final polish for initial round of vCard editing functions. Only show "edit"
2103 link when editing user's own vCard in the My Citadel Config> room.
2105 Revision 323.9 2002/03/06 05:22:33 ajc
2106 * More vcard editing form stuff
2108 Revision 323.8 2002/03/05 05:05:06 ajc
2109 * More vCard editing stuff
2111 Revision 323.7 2002/03/04 05:28:54 ajc
2112 * Wrote some skeleton code for robust vCard editing
2114 Revision 323.6 2002/03/03 06:58:25 ajc
2115 * Login errors displayed in red
2117 Revision 323.5 2002/03/03 06:52:59 ajc
2118 * Allow editing of the "disable self-service user account creation" site config option
2120 Revision 323.4 2002/02/24 07:02:44 ajc
2121 * Added the ability to enter a Subject: line in messages
2122 * Go to the Mail room when user clicks on the new mail alert icon
2124 Revision 323.3 2002/02/13 22:47:51 ajc
2125 * Added some rudimentary support for displaying vCards as card-looking things
2127 Revision 323.2 2002/02/13 15:04:25 ajc
2128 * Began some hacks for vCard processing
2130 Revision 323.0 2002/01/13 09:07:06 ajc
2133 Revision 322.4 2002/01/13 09:06:38 ajc
2134 * Brought over the debugged mime parser from Citadel
2136 Revision 322.3 2002/01/05 06:19:17 error
2137 * Add MIME types text/css and image/png
2139 Revision 322.2 2002/01/03 22:32:38 ajc
2140 * templatized the "prompt for recipient" screen
2142 Revision 322.1 2001/12/28 09:43:05 error
2143 * Client support for hostnames up to 63 characters
2145 Revision 322.0 2001/12/26 23:11:56 ajc
2148 Revision 321.1 2001/12/26 23:11:25 ajc
2149 * Minor change to the upload handler, to fix graphics uploads
2151 Revision 321.0 2001/12/26 05:28:02 ajc
2154 Revision 320.2 2001/12/26 05:24:11 ajc
2155 * Reverted all of the navbar and iconbar functions back to plain, ordinary
2156 link tags. The nifty JavaScript stuff is now used only to light up the
2157 buttons during mouse hovers, and nothing more.
2159 Revision 320.1 2001/12/25 00:14:44 error
2160 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
2162 Revision 320.0 2001/12/21 06:04:03 ajc
2165 Revision 301.22 2001/12/21 06:03:54 ajc
2168 Revision 301.21 2001/12/20 05:02:42 ajc
2169 * If you paid for this software, someone is ripping you off.
2170 * Fixed the urlesc() function to use a caller-supplied target buffer.
2172 Revision 301.20 2001/12/18 20:35:29 ajc
2173 * More fun JavaScript-enabled buttons
2175 Revision 301.19 2001/12/18 16:48:06 ajc
2176 * Began testing new JavaScript-enabled k00l light-up buttonz
2178 Revision 301.18 2001/12/18 06:06:20 ajc
2179 * mime parser update
2181 Revision 301.17 2001/12/15 20:51:33 ajc
2182 * "reply" button on pop-up pages
2184 Revision 301.16 2001/12/11 16:02:40 ajc
2185 * Completed support for add/remove mailing list recipients.
2187 Revision 301.15 2001/12/11 15:22:53 ajc
2188 * Began constructing the listserv screen for config (not tested)
2190 Revision 301.14 2001/12/11 05:37:12 ajc
2191 * Finished the share/unshare room screen in Edit Room
2193 Revision 301.13 2001/12/03 04:43:40 ajc
2194 * Brought over an update of the MIME parser from Citadel.
2196 Revision 301.12 2001/12/02 07:09:13 ajc
2197 * Turned the room editing page into a tabbed dialog
2198 * Started adding some of the room sharing stuff
2200 Revision 301.11 2001/11/22 05:17:06 ajc
2201 * Completed the add/change/delete neighbor node screens
2203 Revision 301.10 2001/11/18 01:47:24 ajc
2204 * Tentatively begun the change of networking configuration screens to reflect
2205 the new network architecture of the server.
2207 Revision 301.9 2001/11/18 01:41:09 ajc
2208 * Brought over the newer string tokenizer from Citadel
2209 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
2210 server's convention of #define SIZ 4096
2212 Revision 301.8 2001/11/14 03:20:22 ajc
2213 * Add some more of the newer config settings to the site config screen
2215 Revision 301.7 2001/09/25 03:34:09 ajc
2216 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
2217 and bail out without bothering the Citadel server.
2219 Revision 301.6 2001/08/22 16:38:06 ajc
2220 * Added the "-c" command line option to generate optional cookies indicating
2221 the host name of the server. This makes it easy to put a cluster of WebCit
2222 servers behind (for example) an Arrowpoint load balancer.
2224 Revision 301.5 2001/08/21 04:02:56 ajc
2225 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
2226 unwanted page caching
2228 Revision 301.4 2001/08/13 03:43:24 ajc
2231 Revision 301.3 2001/08/13 03:40:01 ajc
2232 * Another attempt at focus
2234 Revision 301.2 2001/08/11 04:24:39 ajc
2235 * Attempt at setting focus to msgtext area when entering a message.
2237 Revision 301.1 2001/08/02 03:42:03 ajc
2238 * Changed the wholist to work with the new masquerade semantics
2240 Revision 301.0 2001/06/28 15:05:31 ajc
2243 Revision 300.2 2001/06/28 15:03:49 ajc
2244 * Every generated page now includes a meta tag to disable evil "smart tags"
2245 (see http://smarttags.manilasites.com/ for more information)
2247 Revision 300.1 2001/06/28 02:39:54 ajc
2248 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
2249 the screen where you can create a room...
2251 Revision 300.0 2001/06/27 06:24:06 ajc
2252 * Tagged everything as Version 3.00
2254 Revision 213.25 2001/06/27 06:22:49 ajc
2255 * Updated docs for the 3.00 release
2257 Revision 213.24 2001/06/27 06:16:01 ajc
2258 * Correct generated window name in pop up pages
2259 * Added handling of MIME inline images (not tested)
2261 Revision 213.23 2001/06/22 17:58:20 ajc
2262 * A few performance and tuning cleanups. Increased the size of the socket
2263 queue length to 100 for use on big systems. Also, during startup, the
2264 initial startup thread now exits after creating the worker threads, instead
2265 of becoming a worker thread itself. For some reason Solaris had problems
2266 with the latter method.
2268 Revision 213.22 2001/06/07 03:16:57 ajc
2269 * Brought over an updated mime parser from Citadel
2271 Revision 213.21 2001/06/06 14:44:25 ajc
2272 * mime_parser.c: #include <pthread.h> so it compiles cleanly
2274 Revision 213.20 2001/05/31 02:26:22 ajc
2275 * Fixed login to take you to the Lobby instead of the next room.
2277 Revision 213.19 2001/05/30 22:37:09 ajc
2278 * Fix to upload handler to recognize browser uploads based on *either* a "name"
2279 or a "filename" from the MIME parser.
2281 Revision 213.18 2001/05/30 01:06:57 ajc
2282 * Changes to mime parser ... still something wrong
2284 Revision 213.17 2001/05/28 19:27:29 ajc
2285 * Fixed bug which marked all messages in Lobby as old before reading at login
2287 Revision 213.16 2001/05/25 22:39:26 ajc
2288 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
2290 Revision 213.15 2001/05/23 16:15:23 ajc
2291 * UI changes (pretty frames with no scrollbars)
2293 Revision 213.14 2001/05/22 00:32:17 ajc
2296 Revision 213.13 2001/05/22 00:02:18 ajc
2297 * Another attempt to fix the fd leak
2299 Revision 213.12 2001/05/19 02:21:40 ajc
2300 * Attempt to fix the dangling sockets.
2302 Revision 213.11 2001/05/15 03:22:25 ajc
2303 * More icon updates and link cleanup type stuff
2305 Revision 213.10 2001/05/06 05:11:48 ajc
2306 * Added paging icon and right-justified it
2307 * Send-page window is now a popup
2309 Revision 213.9 2001/05/04 04:28:10 ajc
2310 * Added "page user" button in wholist
2312 Revision 213.8 2001/05/01 00:49:43 ajc
2313 * more of the UI overhaul
2315 Revision 213.7 2001/04/30 01:49:36 ajc
2316 * more work on UI overhaul
2318 Revision 213.6 2001/04/29 04:39:23 ajc
2319 * User interface overhaul now in progress. WARNING: incomplete system.
2321 Revision 213.5 2001/04/01 22:13:37 cough
2322 * Modified roomops.c to give users the ability to pick a floor at room
2325 Revision 213.4 2001/02/15 01:21:55 ajc
2326 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2327 invite/kickout functionality.
2329 Revision 213.3 2001/01/25 23:10:00 ajc
2330 * "Delete message" button now confirms on client-side using JavaScript
2332 Revision 213.2 2000/12/05 18:39:49 ajc
2333 * Added support for non-USA countries in registration screen (requires the
2334 latest Citadel server, which supports the country field)
2336 Revision 213.1 2000/10/20 04:27:46 ajc
2337 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2339 Revision 213.0 2000/10/03 16:44:01 ajc
2340 * Tagged for 2.13 release
2342 Revision 212.16 2000/10/03 03:15:53 ajc
2343 * Cosmetic changes to login screen, menu bar, and message header bar
2345 Revision 212.15 2000/09/28 03:44:52 ajc
2346 * Linked to the bio/photo page from message headers. I'm not sure I like the
2347 color scheme, though.
2349 Revision 212.14 2000/09/28 03:37:23 ajc
2350 * who.c: provide links to bio/photo pages for each user in the wholist
2352 Revision 212.13 2000/09/24 21:37:21 ajc
2353 * When reading large numbers of messages, group them in smaller numbers and
2354 display the selector bar in search engine style (like AltaVista and Google)
2356 Revision 212.12 2000/09/24 04:17:16 ajc
2357 * Templatized the room banner.
2359 Revision 212.11 2000/09/17 03:29:45 ajc
2360 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2362 Revision 212.10 2000/09/14 11:43:37 error
2363 Replace occurrences of % throughout the HTML with %% so as to be friendly
2364 to HP/UX printf() and possibly others.
2366 Revision 212.9 2000/09/13 04:13:59 ajc
2367 * Completed the initial hack of the variable substitution template thingy.
2368 Check out static/login.html to see the first template.
2370 Revision 212.8 2000/09/11 17:08:16 ajc
2371 * Started templatizing the login screen. Not finished yet.
2373 Revision 212.7 2000/09/11 03:29:50 ajc
2374 * Started working on a variable-substitution thing
2376 Revision 212.6 2000/08/30 03:20:22 ajc
2377 * Put the wholist back into its own window.
2379 Revision 212.5 2000/07/06 03:46:29 ajc
2380 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2382 Revision 212.4 2000/06/29 04:22:35 ajc
2383 * Changed the format of the wholis (again). Now it shows up in a frame
2384 instead of a separate window.
2386 Revision 212.3 2000/06/12 03:28:44 ajc
2387 * added support for multi-line paging
2389 Revision 212.2 2000/06/07 04:11:28 ajc
2390 * HTML changes to room banner
2392 Revision 212.1 2000/05/31 04:29:54 ajc
2393 * Initial support for "summary" (headers only, no body) mode of reading
2394 messages, and "read one" mode. For future support of 'traditional' email.
2396 Revision 212.0 2000/05/23 20:35:52 ajc
2397 * Tagged for the 2.12 release
2399 Revision 211.19 2000/05/18 02:33:39 ajc
2400 * Don't call whobbs() directly after changing masq room/host, it screws up the
2401 refresh. It now calls an HTTP redirect page instead.
2402 * added http_redirect(char *url) function to accomplish the above
2404 Revision 211.18 2000/05/08 17:24:32 ajc
2405 * Removed HTTP date fields because it was confusing browser caches (weird)
2406 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2408 Revision 211.17 2000/05/07 23:46:55 ajc
2409 * added Date: and Last-Modified: headers to HTTP output
2410 * masquerade room/host screen now runs in wholist window, and returns to it
2412 Revision 211.16 2000/05/02 17:32:06 ajc
2413 * Font related changes to html
2415 Revision 211.15 2000/04/20 02:42:23 ajc
2416 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2417 crashing every session, every time. (?)
2418 * End the session after displaying robots.txt or nocookies.html, to prevent
2419 big session logjams when either of these conditions are met
2421 Revision 211.14 2000/04/15 15:43:46 nbryant
2422 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2423 64-bit gcc on sparc is evil)
2425 Revision 211.13 2000/04/06 20:42:03 nbryant
2426 * configure.in: fix a typo
2428 Revision 211.12 2000/04/06 20:37:01 nbryant
2429 * solaris cleanups and warning fixes
2431 Revision 211.11 2000/03/31 03:48:52 ajc
2432 * text_to_server() now behaves the way web users expect text entry to work.
2433 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2435 Revision 211.10 2000/03/31 02:39:06 ajc
2436 * Fixed bugs in "Site configuration" and added new fields.
2438 Revision 211.9 2000/03/31 02:08:45 ajc
2439 * Added "max messages per page" and "read next nnn" stuff to read loop
2440 (probably not in its final form)
2442 Revision 211.8 2000/03/28 17:02:47 nbryant
2443 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2445 Revision 211.7 2000/03/27 16:18:17 ajc
2446 * Implement multi-room chat as available in Citadel 5.70
2448 Revision 211.6 2000/03/23 04:45:15 ajc
2449 * Experimental move of wholist to a separate auto-refreshing window
2451 Revision 211.5 2000/03/19 22:49:03 ajc
2452 * Made the header-bar buttons more visible
2453 * Added a "reply" header-bar button
2454 * Move "Subject:" lines into the header-bar
2455 * Padded the header-bars by one pixel (nicer looking)
2456 * Changed message date/time output format
2458 Revision 211.4 2000/03/19 19:49:31 ajc
2459 * Added support for unix domain sockets
2461 Revision 211.3 2000/02/11 23:45:04 nbryant
2462 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2463 * tcp_sockets.c: include <arpa/inet.h>
2465 Revision 211.2 2000/02/11 23:30:04 nbryant
2466 configure.in: added some code for FreeBSD
2468 Revision 211.1 2000/01/11 04:20:40 ajc
2469 * Add "close window" option to goodbye screen
2471 Revision 211.0 2000/01/04 15:24:16 ajc
2472 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2473 * This will be released as v2.11; tagged everything as such.
2475 Revision 210.0 1999/12/24 04:57:18 ajc
2478 Revision 1.121 1999/12/23 04:54:48 ajc
2479 * Changed session cookie from hexadecimal encoding to base64
2480 * Removed overly verbose logging
2482 Revision 1.120 1999/12/12 18:12:28 ajc
2483 * get http request: clear hold buffer before starting to read in HTTP request.
2484 This was causing some requests to get corrupted.
2486 Revision 1.119 1999/12/08 18:25:21 ajc
2487 * Increased the size of the backlog queue length passed to accept() and made
2488 it a configuration parameter in webcit.h
2490 Revision 1.118 1999/12/07 16:09:26 ajc
2491 * Better (non fireworks display mode) handling of broken HTTP sockets
2493 Revision 1.117 1999/12/06 03:40:29 ajc
2494 * Moved a bunch of other global variables to per-session variables
2496 Revision 1.116 1999/12/06 02:05:33 ajc
2497 * Moved global march list into per-session context
2499 Revision 1.115 1999/12/05 18:38:02 ajc
2500 * Auto-scaling worker thread pool size
2502 Revision 1.114 1999/12/05 17:38:41 ajc
2503 * Additional debugging and cleanup
2505 Revision 1.113 1999/12/04 22:16:05 ajc
2506 * Moved all diagnostic output to stderr
2507 * Moved "HTTP/1.0 200 OK" output to output_headers()
2509 Revision 1.112 1999/12/04 21:56:59 ajc
2510 * Finished the overhaul. Now to tune...
2512 Revision 1.111 1999/12/03 17:59:53 ajc
2513 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2514 pseudocode so the build is currently broken.
2516 Revision 1.110 1999/12/03 16:37:46 ajc
2517 * Repaired HTTP output for image transfers and static content
2519 Revision 1.109 1999/12/03 05:09:54 ajc
2520 * Rewrote the HTTP engine and application coupling to run in a worker thread
2521 model and to run as a single multithreaded program (eliminated helper
2522 processes and pipes). It currently runs but has many large bugs.
2524 Revision 1.108 1999/12/03 00:18:20 ajc
2525 * Added ".c.o" rule to Makefile
2527 Revision 1.107 1999/11/26 03:32:59 ajc
2528 * Started moving all of the global variables into a struct, to facilitate
2529 multithreaded server.
2531 Revision 1.106 1999/11/26 01:28:10 ajc
2534 Revision 1.105 1999/11/04 02:05:02 ajc
2535 * Added 'number of worker threads' to site config screen
2537 Revision 1.104 1999/10/25 02:25:09 ajc
2538 * Shuffled around the room editing commands
2540 Revision 1.103 1999/10/14 04:07:18 ajc
2541 * Cleaned up the bottom-of-page icons
2543 Revision 1.102 1999/10/08 23:58:11 ajc
2544 * Minor bug fix in registration screen
2546 Revision 1.101 1999/10/06 02:44:02 ajc
2547 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2548 it back in when it's fixed. Also added more attempts at cache disabling,
2549 but it still doesn't work in the StarOffice browser. I don't know why.
2551 Revision 1.100 1999/10/02 03:26:14 ajc
2552 * Merged in Nick's bit of JavaScript to handle key commands.
2553 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2554 in a text field. Right now you can't even log in.
2556 Revision 1.99 1999/09/01 01:06:11 ajc
2557 * Added "max message length" field in global config screen
2559 Revision 1.98 1999/08/14 18:16:10 ajc
2560 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2563 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2564 * Did neat stuff to the bottom of the page
2566 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2567 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2568 to a Citadel server fails.
2569 * messages.c: don't auto-link URL's in messages if it would cause
2572 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2573 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2574 compiler. This should make more browsers happy.
2576 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2577 * Added support for "robots.txt" telling spiders to go away.
2578 * Do a slrp_highest() when logging off.
2580 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2581 * Rearranged the code in "Site-wide configuration" and "Generic
2582 server command" to avoid nested server operations
2584 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2585 * webcit.c: added "back, top, next" buttons to bottom of each page
2586 * menubar.html: replaced "User list" with "Page another user"
2588 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2589 * context_loop.c: rearranged some code to try to eliminate deadlocks
2591 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2592 * Unknown URL's now display the main menu instead of diagnostics
2593 * Diagnostics are now at <baseurl>/diagnostics
2595 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2596 * Session no longer locks up when an express message is cancelled
2597 * The default Citadel server is now "localhost" instead of uncnsrd
2598 * Added some documentation
2600 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2601 * roomops.c: made room banner graphics more reliable
2602 * messages.c: added code to prevent accidental "double-posting"
2603 * who.c: fixed the "Change room/host/user" submit logic
2605 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2606 * Changed static/menubar.html so the text is readable
2608 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2609 * Ditched the frames mode completely. It wasn't working properly in,
2610 among other places, IE 5. Die, Bill, Die.
2612 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2613 * Fixed the behavior of the "forget room" routine, to properly handle
2614 the transition back to the Lobby after it's all done.
2615 * Added ExpressMessageCat() to allow code to send the user messages
2616 along with incoming express messages
2617 * WebCit now sends the name of the end user's browser as the client
2618 name in a Citadel IDEN command rather than its own name.
2620 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2621 * Minor code cleanups
2622 * New mail notification
2624 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2625 * Top-aligned all the cells in the fake frames in non-frames mode
2627 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2628 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2629 of a Goto, in order to prevent it from first marking all msgs old.
2631 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2632 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2633 which can differentiate the needs of frames and noframes modes
2635 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2636 * webserver.c: added "-t" option to send traces somewhere else
2638 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2639 * context_loop.c: display an error page if the client browser
2640 requests a non-root page and there is no cookie set
2641 * webserver.c: took my name off the copyright notice (it's a group
2644 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2645 * Reworked a lot of the structure, made more HTML "embeddable"
2646 * Changed the noframes mode to display "fake" frames using tables
2648 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
2649 Changed some output formatting (mainly <FONT> tags).
2650 Changed who.c to use urlescputs() rather than escputs()
2651 in urls so GOTOs and User Profiles work when the string has a
2654 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2655 http://www.webreference.com/dhtml/column18/menuFrLoad.html
2656 How to cause "onLoad=" to cause a sibling frame to refresh without
2657 having to use the nonportable HTTP "Window-Target:" directive. Began
2658 implementation of this; it should allow portable NS/IE compatibility.
2660 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2661 * Implemented "access level required to create rooms"
2663 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2664 * webcit.c: modified getz() to *exit* the program when fgets()
2665 returns an error. This is actually the desired behavior; it would
2666 otherwise busy-loop forever on a broken pipe.
2668 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2669 * webcit.c: added to getz() the ability to return an error code;
2670 implemented this in the main loop, hopefully fixing problems
2671 * Added "braindamage" file (frames/JS browser compatibility list)
2672 * Added HTTP "User-agent:" detection
2673 * wildmat.c, braindamage.c: added
2674 * Initial value of 'noframes' is now set by the braindamage check
2675 * Ran everything through "indent -kr -i8"
2676 * roomops.c: in room list, print a in otherwise empty cells
2678 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2679 * context_loop.c: warning fix
2680 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2682 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2683 * Resolve the name of the connecting host and pass it on to Citadel
2685 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2686 * wDumpContent() is now responsible for </BODY></HTML> most of the
2687 time (parameter settable) so that the main menu can easily be
2688 embedded in every page when running in noframes mode
2689 * noframes mode selection is now carried in the cookie
2691 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2692 * Made the frames stuff less dependent on the HTML TARGET= directive
2693 and more dependent on the HTTP Window-target: directive.
2694 * Made the system semi-navigable in noframes mode.
2696 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2697 * Brought over the new room listing code and <G>oto heuristics
2698 from the main Citadel tree, to pay attention to floor/room ordering
2700 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2701 * Modified the back end of mime_parser to use callbacks instead of
2702 doing something specific. Now we can use it elsewhere.
2704 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2705 * Fixed the bugs in "Site-wide configuration"
2706 * Added a "generic server commands" screen
2708 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2709 * Reduced the multiple cookies down to one cookie combining all data.
2711 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2712 * Removed wc_host and wc_port cookies.
2713 * Added an "edit your session" screen to change your wholisting.
2715 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2716 * Added "enter registration"
2717 * Set up automatic trigger of Enter Registration when the server
2719 * Established that a one-to-one WebCit/Citadel correspondence will
2720 be required. No big deal due to shared code segments.
2721 * Added "change password"
2722 * Added networking configuration screens. These still need testing.
2723 * Added a "kill session" link to each line of the wholist when
2724 logged in as an aide, and the screens to perform this operation.
2726 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2727 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2728 * "Finished" the MIME parser.
2729 * Got image uploads working.
2730 * Added "add/edit user photo" screens.
2731 * Added "add/edit room graphic" screens.
2732 * Added "add/edit floor graphic" screens.
2733 * Fixed display of floor graphic in known rooms list.
2735 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2736 * Wrote mime_parser.c for handling of image uploads. This will also
2737 be used in future Citadel MIME projects.
2739 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2740 * Fixed a bug in the room banner display code
2741 * Added "delete room"
2742 * Added "validate users"
2744 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2745 * Added "edit room info file"
2748 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2749 * Changed the "auto read new" functionality from a meta refresh tag
2750 to an "onload" directive (the former was causing graphics problems)
2751 * Added "create room"
2754 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2755 * Got the Zap and List-Zapped commands working
2756 * Added a convenience function to display a page with an error string
2757 * Automatically do a read-new-msgs whenever a new room banner is loaded
2759 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2760 * Added the screens to send pages
2761 * Changed message headers to display in bigger font, non-boldface
2762 * Added the chat system
2763 * Added goto private rooms
2765 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2766 * Replace "Citadel" in menu bar with the Citadel logo
2768 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2769 * automatically regenerate Makefile when Makefile.in changes
2771 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2772 * context_loop.c: Moved "remove session" into its own function.
2773 Check for dead webcit child process before each transaction.
2774 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2775 against broken HTTP connections.
2776 * Added a housekeeping thread to periodically remove dead sessions
2777 and kill idle sessions.
2778 * messages.c: added "delete message" functionality
2779 * messages.c: added "move message" functionality
2780 * userlist.c: added. This adds "userlist" and "show user" functions.
2781 * roomops.c: fixed buggy implementation of ungoto
2782 * Set up an option in output_headers() to optionally print the most
2783 often used opening HTML as well as the HTTP headers.
2784 * Display express messages in cute little JavaScript popup window.
2786 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2787 * Brought over message reading and entry functions from old WebCit
2789 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2790 * context_loop.c: really fix the SO_LINGER stuff
2791 * webserver.c: remove commented-out references to SO_LINGER
2793 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2794 * context_loop.c: After fork(), child process closes the HTTP socket
2795 so when the parent process closes it, it actually _does_ close.
2796 Otherwise, aIEeeee and possibly other browsers will hang.
2797 * Added support for graphics images retrieved from the Citadel server.
2798 * Set up login banner graphic and background image graphic
2800 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2801 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2803 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2804 * Smoothed out some of the login/logout code. Failed authentication
2805 now works the way it should.
2806 * Added support for new user login (still need to handle registration).
2808 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2809 * Discovered that the HTTP socket problem is related to a socket that
2810 isn't properly lingering on close. Temporarily hacked a sleep(10)
2811 into context_loop.c until it is figured out.
2813 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2814 * Did a little debugging, still trying to figure out why logging in
2815 displays "Connection reset by peer" error. It used to work...
2817 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2818 * Makefile.in: updated dependencies
2820 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2821 * Fixed broken interpretation of variables specified in the URL
2822 * added new "action" variable to make main loop simpler
2824 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2825 * webserver.c: prototype vsnprintf
2826 * context_loop.c: warning fix
2828 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2829 * tcp_sockets.c: removed some dead code
2830 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2831 unused ends of pipes, fix a file descriptor leak and a race condition
2832 * portability enhancements
2834 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2835 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2837 * converted to autoconf and began port to Digital UNIX
2839 * context_loop.c: moved the monster 64k buffer array off the stack
2840 * tcp_sockets.c: getservbyname() doesn't set errno.
2842 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2843 * webserver.c: warning fix