2 Revision 621.5 2005/08/12 21:53:31 ajc
3 * All OS-level includes are now included from webcit.h instead of from
4 each individual .c file. This will keep the build cleaner.
6 Revision 621.4 2005/08/12 01:01:27 ajc
7 * The iconbar and summary screen now connect to the user's primary
8 groupware rooms using the new macros: _CALENDAR_, _TASKS_, _NOTES_,
9 and _CONTACTS_, in order to facilitate those rooms potentially having
10 different names on some hosts (such as, perhaps, the same names but in
13 Revision 621.3 2005/08/11 23:15:03 ajc
14 * Added debian build directory (submitted by W. Goesgens)
16 Revision 621.2 2005/08/10 21:55:04 ajc
17 * siteconfig.c: added support for "instant expunge" and "allow spoofing"
18 global configuration options.
20 Revision 621.1 2005/08/09 01:13:29 ajc
21 * Mailbox summary view is now generated using the server's
22 new "message list with headers summary" mode.
24 Revision 621.0 2005/08/05 16:28:24 ajc
27 Revision 619.43 2005/08/02 02:38:34 ajc
28 * new iconv check for both libiconv and built-in iconv
30 Revision 619.42 2005/08/01 02:28:55 ajc
31 * Made the ImportantMessage div less obtrusive
33 Revision 619.41 2005/07/29 16:26:04 ajc
34 * omit check for gnu libiconv -- the iconv functionality is built into
35 most operating systems now.
37 Revision 619.40 2005/07/29 04:37:29 ajc
38 * fixed a bug in subject iconv ing
40 Revision 619.39 2005/07/28 04:06:31 ajc
41 * "Print" button on each message. It even uses a hidden iframe to
42 eliminate the "here's the printable view" window; the user goes straight
43 to the browser's print dialog. Slick!
45 Revision 619.38 2005/07/28 03:40:04 ajc
46 * "Delete selected" button is now "Delete" and it works again
48 Revision 619.37 2005/07/28 03:16:30 ajc
49 * Awesome new 2-pane layout with ajax functionality for mailbox view.
50 * Slick new fade-out effect for "important message" boxes.
52 Revision 619.36 2005/07/26 04:08:41 ajc
53 * Previous checkin broke viewing of individual messages while in
54 mailbox summary mode. Fixed.
56 Revision 619.35 2005/07/26 03:46:27 ajc
57 * The new sorting options broke the delete-message checkboxes. Fixed.
58 * Sorting options are now selectable in either direction, and are
59 persistent across sessions.
61 Revision 619.34 2005/07/25 19:22:30 ajc
62 * mailbox summary sort by subject/sender/date
64 Revision 619.33 2005/07/24 04:25:42 ajc
65 * Replaced the old Citadel logo with a new one
66 designed by Lisa Aurigemma (vermilion).
68 Revision 619.32 2005/07/23 04:18:40 ajc
69 * New AJAX-based wholist refresh
71 Revision 619.31 2005/07/22 15:07:29 ajc
72 * 'whobbs' is now 'who'
73 * Refactored the wholist code to have its inner div output by a separate
74 function, in anticipation of possible ajax functionality being added
76 Revision 619.30 2005/07/22 04:03:30 ajc
77 * HTML messages in foreign character sets are now converted to UTF-8 for
80 Revision 619.29 2005/07/22 03:40:22 ajc
81 * Handle display of RFC2047-encoded subjects and senders by converting
82 them to UTF-8 (all WebCit pages are output as UTF-8). Resolves bug #136.
84 Revision 619.28 2005/07/20 04:26:24 ajc
85 * Detect libiconv on the host system and link it in if present.
86 * If libiconv is present, convert foreign charsets to UTF-8 on the fly
87 when outputting text/plain messages. (Still need to do text/html.)
89 Revision 619.27 2005/07/19 17:05:23 ajc
90 * Removed the last couple of places where forms were submitted using
91 the GET method. POST is just so technologically cleaner that we should
93 * Fixed a bug in the MIME parser that was causing it to not be 8-bit
96 Revision 619.26 2005/07/19 14:23:04 ajc
97 * mime_parser.c: don't default Content-type: to text/plain, because when
98 an HTTP POST operation is performed, the content type is expected to
101 Revision 619.25 2005/07/19 04:15:45 ajc
102 * Brought over the newest version of the MIME parser from Citadel,
103 containing an API that supports arbitrary character sets.
105 Revision 619.24 2005/07/14 04:21:53 ajc
106 * More intelligent JavaScript to handle the greying out of end date and
107 start/end times when "all day event" is selected.
109 Revision 619.23 2005/07/14 04:02:18 ajc
110 * Fix bug #147 (date sometimes saved incorrectly for all day events due
111 to timezone differences)
113 Revision 619.22 2005/07/13 16:55:59 ajc
114 * Use the new icons in more places.
116 Revision 619.21 2005/07/13 01:59:20 ajc
117 * Installed the final batch of new icons
119 Revision 619.20 2005/07/12 22:10:52 ajc
122 Revision 619.19 2005/06/29 17:55:32 ajc
123 * Any HTTP method other than GET or POST is now routed directly to the
124 GroupDAV code. This will eventually allow requests such as "PROPFIND /"
126 * GroupDAV requests not beginning with "/groupdav" now automatically have
127 that prefix prepended to them.
129 Revision 619.18 2005/06/29 15:25:00 ajc
130 * Added an experimental OPTIONS method. This is not required by GroupDAV,
131 but it is an experiment to see whether we can use the same code framework
132 to implement other DAV variants in the future.
134 Revision 619.17 2005/06/29 03:12:28 ajc
135 * Bumped internal version number to 6.20
137 Revision 619.16 2005/06/29 03:10:10 ajc
138 * PROPFIND on an individual item inside a room now works (it simply
139 spews the href and etag properties, regardless of what the request
140 was). This is not valid GroupDAV, but Kontact expects this request to
141 succeed before an item can be deleted, so we provide a simple response.
143 Revision 619.15 2005/06/28 14:12:38 ajc
144 * GroupDAV HTTP header "ETag:" is now output as "etag:" in order to deal with
145 a case-sensitivity bug in the Kontact client.
147 Revision 619.14 2005/06/27 22:15:38 ajc
148 * Header file adjustments to make it work on FreeBSD
150 Revision 619.13 2005/06/27 17:38:06 ajc
151 * HTML pages are now output as "Content-type: text/html; charset=utf-8"
152 UTF-8 is going to be the standard character set for the Citadel system.
154 Revision 619.12 2005/06/24 19:58:02 ajc
155 * Added a "preferences and settings" screen for each user.
156 * Removed the javascript date output stuff because it's not granular
157 or international enough.
158 * All dates and times can now be 12 or 24 hours.
160 Revision 619.11 2005/06/24 15:17:48 ajc
161 * The date/time stamp of messages are now output using JavaScript's
162 toLocaleString() function, observing the browser's locale and timezone
163 instead of the web server's.
165 Revision 619.10 2005/06/23 04:01:59 ajc
166 * groupdav_main.c: remove double slashes in path name
167 (suggested by Johannes Schneider)
169 Revision 619.9 2005/06/22 03:04:22 ajc
170 * siteconfig.c: add "auto db log cull" setting now in Citadel 6.52
172 Revision 619.8 2005/06/21 02:27:37 ajc
173 * Moved some JavaScript functions out of head.html and into a new wclib.js
174 file, which can be included and cached. This will form the basis for a
175 new WebCit JavaScript function library.
177 Revision 619.7 2005/06/20 20:38:50 ajc
178 * The main stylesheet is now in a separate file in the static/ directory.
179 Something we did recently must have fixed the caching problem, because it's
180 only being fetched once now (or "now once" if you're Pennsylvania Dutch).
182 Revision 619.6 2005/06/20 03:47:44 ajc
183 * inetconf.c: in save_inetconf(), eliminate sizeof(x) where x is a pointer
184 to a heap-allocated buffer rather than a char[xxx]. This fixes a problem
185 reported by at least one site where the Internet configuration screen
188 Revision 619.5 2005/06/19 04:11:52 ajc
189 * Integrated the second batch of new icons.
191 Revision 619.4 2005/06/18 22:58:56 ajc
192 * Installed the 16x16 "users" icon as favicon.ico, mainly for performance
193 reasons -- the browser will cache favicon.ico and won't keep asking for
194 it over and over again, eliminating a second HTTP transaction every time
195 the user clicks on something.
197 Revision 619.3 2005/06/18 22:48:32 ajc
198 *** empty log message ***
200 Revision 619.2 2005/06/18 22:18:29 ajc
201 * Replaced the most recent batch of icons with a "better" set which was
202 sent by the design house. I don't know what the difference is, but
203 I'm going to assume they're better.
205 Revision 619.1 2005/06/15 03:56:56 ajc
206 * Accept ".ifb" as a valid extension for requesting free/busy
208 Revision 619.0 2005/06/15 01:52:33 ajc
211 Revision 611.15 2005/06/15 01:50:29 ajc
212 * Bumped the internal version number to 6.19
214 Revision 611.14 2005/06/14 14:47:48 ajc
215 * Moved the <td> and </td> in the room icon out of roomops.c and
216 into static/roombanner.html, since every room will have an icon now.
218 Revision 611.13 2005/06/14 03:21:57 ajc
219 * When no icon is present on the server for a room, display the default
220 icon for that room's current view.
221 * Replace "graphic" with "icon" throughout the system messages.
223 Revision 611.12 2005/06/14 01:59:43 ajc
224 * 16x16 icons in the new tree view. Nice!
226 Revision 611.11 2005/06/13 22:05:54 ajc
227 * Finished the initial NanoTree integration. TODO: use a different icon
228 for each node depending on the view set for that room.
230 Revision 611.10 2005/06/12 22:02:45 ajc
231 * Began replacing the old, sux0r-prone tree view with NanoTree.
232 WARNING: This isn't finished, but I'm committing it anyway because I have
233 to move to a different computer. DON'T RUN THIS.
235 Revision 611.9 2005/06/12 18:34:50 ajc
236 * Removed some unreferenced files from the static/ directory.
238 Revision 611.8 2005/06/12 17:01:00 ajc
239 * Increase maximum viewable message count from 4096 to 10000
240 * Summary view now truncates subject to 75 characters, and sender
241 to 25 characters (adding an ellipsis...) to keep the display neat & tidy
243 Revision 611.7 2005/06/12 16:03:11 ajc
244 * When viewing a mailbox (view == VIEW_MAILBOX), messages are marked as
245 seen when they are viewed, and Goto does not automatically mark the
246 remaining messages as seen.
248 Revision 611.6 2005/06/11 22:29:07 ajc
249 * Integrated the first batch of new icons.
251 Revision 611.5 2005/06/07 04:31:00 ajc
252 * Don't compress when HTTP tracing/logging is enabled
254 Revision 611.4 2005/06/06 23:50:17 ajc
255 * Made some changes to the calendar/uuid logic to fix a bug that caused
256 duplicate entries for an event to appear in some situations
258 Revision 611.3 2005/06/06 16:20:36 ajc
259 * GroupDAV URI escape character is now '%' in order to be consistent...
261 Revision 611.2 2005/06/04 04:07:36 ajc
262 * Calendar invitations: changed "Accept/Tentative/Decline" buttons to
263 links in order to avoid them being in nested forms.
265 Revision 611.1 2005/06/02 16:10:08 ajc
266 * tools.c: generated uuid's no longer contain "{" and "}" characters.
268 Revision 611.0 2005/05/26 04:38:09 ajc
271 Revision 610.9 2005/05/26 04:37:59 ajc
272 * Updated internal version number to 6.11
274 Revision 610.8 2005/05/26 04:28:27 ajc
275 * Applied GroupDAV patches sent in by Johannes Schneider which improve the
276 protocol accuracy of xmlns and etag responses.
277 * Fixed a MIME Content-Type bug which I had inadvertently introduced while
278 removing a temporary hack that was put in during KDE 3.4 beta
280 Revision 610.7 2005/05/24 04:26:47 ajc
281 * Applied a patch sent by Johannes Schneider for correcting the XML
282 namespace presented in the PROPFIND command.
284 Revision 610.6 2005/05/23 19:30:34 ajc
285 * Move "enable full text" checkbox configuration to its new location in
286 the configuration back end.
288 Revision 610.5 2005/05/22 16:20:09 ajc
289 * siteconfig.c: add checkbox for enabling full text index on server
291 Revision 610.4 2005/05/11 03:00:03 ajc
292 * webcit.c: fixed a string bug that caused the whole system to not work
293 * messages.c: fullname only and brief date in summary view, so that it
294 doesn't wrap onto two lines quite as often
296 Revision 610.3 2005/04/11 20:09:33 ajc
297 * Began an assault on strcpy()
299 Revision 610.2 2005/04/11 14:45:12 ajc
300 * Replaced serv_gets() with serv_getln() - which now requires the caller
301 to supply the size of the target buffer.
303 Revision 610.1 2005/04/08 19:36:56 ajc
304 * Moved to the new string tokenizer API
306 Revision 610.0 2005/04/04 17:50:04 ajc
307 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
309 Revision 603.15 2005/04/04 17:49:31 ajc
310 * configure.in: fix libical version detection
311 * bumped internal version number to 6.10
313 Revision 603.14 2005/03/30 21:44:44 ajc
314 * Changed the color of the side button bar
315 * Removed session ID's from wholist display, because they are only
316 interesting to computers, not to people.
317 * Also changed the session ID variable (we still need it internally) from
318 a char to an int, because session numbers are big now.
320 Revision 603.13 2005/03/30 17:27:55 ajc
321 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
322 calls and also enabled SSLv3/TLSv1
324 Revision 603.12 2005/03/10 05:13:21 ajc
325 * Created the framework for the "first time setup wizard"
327 Revision 603.11 2005/03/09 04:08:30 ajc
328 * Delete room is now confirmed through a JavaScript popup instead of
330 * New icon for "Tasks." In order to keep it consistent with the rest of
331 the icons, it is ugly.
332 * Modified page popup style slightly.
334 Revision 603.10 2005/03/08 04:59:31 ajc
335 * More attractive display of vCards (hide unknown fields)
336 * Added "title" and "organization" to vCard display/edit
337 * Replaced semicolon with comma-space in vCard name display
339 Revision 603.9 2005/03/07 04:03:28 ajc
340 * auth.c: shrink the margins on the login screen so the user sees something
342 * Allow editing of address book entries wherever possible.
343 * Anything that was a (link) is now a [link]
345 Revision 603.8 2005/03/07 01:45:30 ajc
346 * Rolled back to the old RTE because the new one doesn't work in Safari.
348 Revision 603.7 2005/03/05 22:26:26 ajc
349 * crypto.c: allow use of chained certificates
351 Revision 603.6 2005/03/05 05:04:34 ajc
354 Revision 603.5 2005/03/04 04:21:05 ajc
355 * When a room is set to the "mailbox" view, "Read new / read all" is
356 replaced by "View message list."
358 Revision 603.4 2005/02/28 04:01:55 ajc
359 * Updated to the latest version of Kevin Roth's richtext editor. Had to
360 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
361 allow it to gracefully degrade in Konqueror even when we specify our
363 * Modified the message entry screen a bit. Full height just isn't practical
364 with all those wacky browsers out there, unfortunately. Removed most of
367 Revision 603.3 2005/02/23 05:08:20 ajc
368 * Better control of HTTP headers which control browser caches. Static
369 objects are getting properly cached now.
371 Revision 603.2 2005/02/22 05:15:28 ajc
372 * When the "begin_burst() / end_burst()" semantics are in use, perform
373 gzip compression when the client indicates support for it.
375 Revision 603.1 2005/02/21 23:00:04 ajc
376 * begin_burst() / end_burst() semantics now apply to all pages which are
377 output using the "include_html_head" option of output_headers() (which
378 is nearly all of them). This should speed up the network considerably,
379 and also pave the way for another attempt at adding zlib compression
382 Revision 603.0 2005/02/21 22:00:13 ajc
385 Revision 602.10 2005/02/21 21:57:55 ajc
386 * Various debugging type of everythingism to help chat mode to work.
388 Revision 602.9 2005/02/21 04:47:41 ajc
389 * When creating rooms:
390 * 1. Selecting a view other than "Bulletin Board" causes the room access
391 * type to default to "private mailbox"
392 * 2. When the room access type changes to "private mailbox," the floor
393 * selector is greyed out because it is irrelevant.
395 Revision 602.8 2005/02/20 06:48:30 ajc
396 * View-o-matic now has "View as: " before it. "Messages" has been changed
397 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
398 * The View-o-matic is now styled to be smaller and color-matched to the
399 banner box it lives in.
400 * Removed "Summary" from message range selector. It is redundant.
402 Revision 602.7 2005/02/20 06:27:53 ajc
403 * Switched the Reply/Move/Delete buttons back to ordinary links, because
404 the nested forms were causing the bottom part of the outer form to stop
405 working (message range selector went dead). Thanks to triLcat for
408 Revision 602.6 2005/02/19 06:01:14 ajc
409 * The previous <div style=\"margin-right:1px\"> has been replaced by a
410 named div in the stylesheet. This allows us to perform a vile, sleazy
411 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
412 will unfortunately always be a right margin in IE6, but there
413 doesn't appear to be any easy workaround.
415 Revision 602.5 2005/02/19 05:22:00 ajc
416 * Replaced all the "centered 99% tables" with 100% width tables wrapped
417 inside a div with margin-right:1px to remove the horizontal scrollbar
418 in Gecko without creating whitespace. IE6's problem is much more
419 serious and will require dropping a nuclear bomb on Redmond to fix.
421 Revision 602.4 2005/02/18 05:09:52 ajc
422 * Moved the room access control screen into a tab on the edit room menu
424 Revision 602.3 2005/02/17 04:48:26 ajc
425 * After setup is complete, tell them how to log in.
426 * Don't allow the creation of accounts with blank passwords.
427 * Don't allow users to change to a blank password.
428 * Fixed the positioning of a few more screens that accidentally got
429 partially hidden underneath the iconbar.
430 * Boldfaced the "Password changed." and other prompts.
431 * Removed the unreadable blue-on-blue links in the calendar day
432 view. They're redundant anyway, now: "Add new calendar event" and
433 "month view" are both in the banner bar.
434 * "New messages / All messages" are now "Read new messages / Read all
436 * "Save message" button is now "Post message" for public room posts,
437 and "Send message" for email.
438 * "Message has been posted" is now "Message has been sent" for email.
439 * Swapped positions of "Add users" and "Edit users" boxes.
440 * vCard editor: "Other Internet email addresses" is now "aliases"
441 * Renamed the "Users" button to "Who is online?"
443 Revision 602.2 2005/02/16 05:40:31 ajc
446 Revision 602.1 2005/02/16 05:22:22 ajc
447 * inetconf.c: fixed memory management problem that was causing all
448 the inetconf to get discarded during edit on IBM POWER5
450 Revision 602.0 2005/02/15 05:23:10 ajc
453 Revision 601.3 2005/02/15 05:20:44 ajc
454 * Fixed an HTTP output error for static data which was causing images
455 to display improperly in Konqueror
456 * Changed most of the beginbox_nt boxes to centered tables with 99%
457 width, to avoid the mysterious horizontal scrollbar
459 Revision 601.2 2005/02/14 04:57:23 ajc
460 * Started changing some of the top-level tables from 100% width to 99%
461 width in order to keep the b0rken CSS box-model from displaying a
462 horizontal scroll bar when it shouldn't. Lose, lose, lose.
464 Revision 601.1 2005/02/13 04:22:31 ajc
465 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
467 Revision 601.0 2005/02/12 04:23:43 ajc
470 Revision 528.48 2005/02/11 03:35:57 ajc
471 * useredit.c: added an "Delete user" button, because it was unintuitive
472 to tell people "Delete a user by setting their access level to 0"
474 Revision 528.47 2005/02/09 04:37:32 ajc
475 * More GroupDAV fixes and tuning.
477 Revision 528.46 2005/02/07 22:02:00 ajc
478 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
479 and no whitespace between tags. We have discovered that doing otherwise
480 will break certain clients.
482 Revision 528.45 2005/02/06 03:59:33 ajc
483 * Added some HTTP Date: header output
485 Revision 528.44 2005/02/05 22:58:46 ajc
486 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
488 Revision 528.43 2005/02/05 08:36:13 ajc
489 * Added an everything-buffering thingi so we can do Content-length:
491 Revision 528.42 2005/02/05 04:16:01 ajc
492 * Cleanup of new message range view-o-matic
493 * GroupDAV GET operations now only send the Content-type: and Date:
494 headers. All the others are irrelevant.
496 Revision 528.41 2005/02/04 19:19:23 ajc
497 * Message reading range selection is now a drop-down box.
499 Revision 528.40 2005/02/04 17:22:18 ajc
500 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
502 Revision 528.39 2005/02/04 03:43:31 ajc
503 * fixed the tasks view in the summary screen
505 Revision 528.38 2005/02/03 05:13:57 ajc
506 * More tuning for GroupDAV compliance.
508 Revision 528.37 2005/02/03 04:38:40 ajc
509 * VTODO components need to be encapsulated inside VCALENDAR components,
510 just like we do with VEVENT components. There's a bunch of software
511 (including the beforesave hook on our own Citadel server) that expects
514 Revision 528.36 2005/02/02 23:25:21 ajc
515 * Encode GroupDAV uid's using more concise string escaping, because the
516 old way was making KOrganizer choke.
518 Revision 528.35 2005/02/02 04:13:36 ajc
519 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
521 Revision 528.34 2005/02/01 23:15:50 ajc
522 * Completed GroupDAV PUT. Untested.
524 Revision 528.33 2005/02/01 19:52:29 ajc
525 * Bumped the internal version number to 6.01
526 * Set the minimum required Citadel version to 6.40, because we need the
527 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
530 Revision 528.32 2005/02/01 15:15:40 ajc
531 * Better purging of not-logged-in GroupDAV sessions
533 Revision 528.31 2005/02/01 14:55:12 ajc
534 * Reworked the PROPFIND xml output based on an example transaction
535 supplied by Reinhold Kainhofer. Groupware folder enumeration works
536 properly in Kontact now.
538 Revision 528.30 2005/02/01 03:49:09 ajc
539 * Completed "folder list" PROPFIND, now listing all rooms set to a
540 calendar, tasks, or address view, using the GroupDAV properties.
542 Revision 528.29 2005/02/01 02:28:32 ajc
543 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
544 When defaulting a new event date/time to now, set the seconds to zero
547 Revision 528.28 2005/01/31 23:31:26 ajc
548 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
549 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
551 Revision 528.27 2005/01/31 16:24:47 ajc
552 * iconbar is now a happy css hovery lightupy div thing
554 Revision 528.26 2005/01/29 03:59:25 ajc
555 * Implemented the GroupDAV DELETE method.
557 Revision 528.25 2005/01/28 05:25:43 ajc
558 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
559 directly inside the iconbar div.
561 Revision 528.24 2005/01/28 05:13:02 ajc
562 * GroupDAV object URL's are now based on the EUID of a message (which is
563 derived from the UID of the groupware object itself) instead of the
564 message number. This was done in order to conform to GroupDAV's
565 requirement that the URL cannot change after an object is updated.
566 * The ETag of a GroupDAV object is still the message number, and in fact
567 doing so meets that requirement perfectly.
569 Revision 528.23 2005/01/26 18:15:34 ajc
570 * PROPFIND now outputs fully qualified URL's
572 Revision 528.22 2005/01/26 18:02:22 ajc
573 * Initial implementation of GroupDAV PROPFIND
575 Revision 528.21 2005/01/26 16:28:23 ajc
576 * Output ETags in double quotes to conform with the new GroupDAV draft.
577 * Output HTTP Server: header in GroupDAV transactions
578 * Server: header now displays both WebCit and Citadel versions
579 * Added groupdav_common_headers() to output HTTP headers common to all
580 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
582 Revision 528.20 2005/01/25 19:51:04 ajc
583 * Accept escaped characters in GroupDAV GET URL's
585 Revision 528.19 2005/01/25 04:17:20 ajc
586 * Implemented the Groupdav GET method, more or less in its final form
587 (still need to fix the room/folder naming semantics)
589 Revision 528.18 2005/01/25 03:12:27 ajc
590 * Completed HTTP "Basic" authentication, and a stub function for the
591 main entry point for GroupDAV functions.
593 Revision 528.17 2005/01/24 03:37:48 ajc
594 * Began laying the groundwork for http-authenticated GroupDAV sessions.
596 Revision 528.16 2005/01/22 22:50:51 ajc
597 * removed descriptions in non-main menus
599 Revision 528.15 2005/01/20 21:24:27 ajc
600 * When viewing a calendar room, the "Read all messages" link in the
601 room banner has been replaced by "Day view" and "Month view" links.
602 (I have also imported icons for week and year views, in case we add
605 Revision 528.14 2005/01/20 16:13:56 ajc
606 * Added in a bunch of stupid JavaScript to allow the instant message
607 window to be dismissed.
609 Revision 528.13 2005/01/20 04:10:41 ajc
610 * Cleaned up a bunch of unused cruft from the old layout
611 * Instant messages are now displayed in a div that layers itself
612 over the rest of the site. It would be nice if we could figure out
613 a way to make a clickable "hide" box...
615 Revision 528.12 2005/01/17 04:38:14 ajc
616 * Navbar is now dynamic, in an attempt to make only the relevant controls
617 appear on any given page.
619 Revision 528.11 2005/01/15 07:19:08 ajc
620 * Removed the fixed pixel width from the tree view room list so it doesn't
621 wrap around in an ugly way on aIEeeee.
623 Revision 528.10 2005/01/15 05:26:27 ajc
624 * Message entry window is now somewhat full screen.
626 Revision 528.9 2005/01/14 21:03:17 ajc
627 * A few logging hacks
629 Revision 528.8 2005/01/14 15:00:51 ajc
630 * Placed the navbar into the room banner, at least in its temporary form.
632 Revision 528.7 2005/01/14 04:53:54 ajc
633 *** empty log message ***
635 Revision 528.6 2005/01/14 04:53:12 ajc
636 * Got the three-pane model working not only with web browsers, but also
637 with the disgusting abomination called Internet Explorer.
639 Revision 528.5 2005/01/13 18:38:08 ajc
640 * Insert a newline between </div> and <div id="text">
642 Revision 528.4 2005/01/11 16:20:18 ajc
643 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
646 Revision 528.3 2005/01/11 05:05:08 ajc
647 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
648 * Ripped things apart in a big way. The frameset is gone (except for
649 chat, for which we'll probably keep frames). Iconbar and banner are
650 now done using CSS and <div> tags.
651 * Room read/enter/goto controls are currently missing. Stay tuned.
652 * I am in the process of rewriting all of the markup as valid XHTML.
654 Revision 528.2 2004/12/29 22:08:08 ajc
655 * roomops.c: provide a way to create room shares with a mapping to an
656 alternate room name on the other end.
658 Revision 528.1 2004/12/29 17:28:09 ajc
659 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
660 all corrupty-whatever when a remote room name mapping is found. Display
661 the mapping and preserve it across share/unshare operations.
663 Revision 528.0 2004/12/28 03:58:34 ajc
666 Revision 527.1 2004/12/28 03:58:24 ajc
667 * Corrected overly-escaped reply-to addresses in "reply" button
668 * Repaired toggling of self-service account creation in admin screen
669 * Bumped internal version number to 5.28
671 Revision 527.0 2004/12/07 04:41:37 ajc
674 Revision 526.1 2004/12/07 04:41:02 ajc
675 * Finally tracked down the WC->vars heap corruption issue (for real this
676 time). We now call clear_local_substs() at the end of each HTTP
677 transaction, whether we need to or not, instead of calling it whenever
678 we're done with something we wanted session variables for.
679 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
680 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
681 preventing it from getting clobbered by another session.
682 * Bumped internal version number to 5.27
684 Revision 526.0 2004/12/01 21:35:56 ajc
687 Revision 525.4 2004/12/01 21:35:44 ajc
688 * Changed internal version number to 5.26
690 Revision 525.3 2004/12/01 21:34:17 ajc
691 * Numerous memory management bugfixes.
693 Revision 525.2 2004/12/01 16:48:24 ajc
694 * tools.c: don't crash when striplt() is called with a zero-length string
696 Revision 525.1 2004/11/12 18:02:36 ajc
697 * Updated the richtext editor (new version from Kevin Roth's site)
699 Revision 525.0 2004/11/03 20:21:10 ajc
702 Revision 524.7 2004/11/03 20:21:02 ajc
703 * Changed internal version number to 5.25
705 Revision 524.6 2004/10/20 02:41:41 ajc
707 * Added the notes room to the icon bar
708 * Set up an initial implementation of Notes view. Attractive enough to
709 publish, but read-only. Needs a note editor.
711 Revision 524.5 2004/10/15 03:10:24 ajc
712 * Calendar objects UID now generated by generate_uuid() which creates
713 pseudo-DCE-ish UUID's.
715 Revision 524.4 2004/10/05 01:59:31 ajc
716 * localtime_r() fixes
718 Revision 524.3 2004/10/03 02:56:35 ajc
719 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
721 Revision 524.2 2004/10/01 16:23:23 ajc
722 * Set up framework for "notes" view, and added a skeleton function for
725 Revision 524.1 2004/09/30 03:44:01 ajc
726 * fix line width break problem in chat
728 Revision 524.0 2004/09/28 16:12:44 ajc
731 Revision 523.12 2004/09/28 16:12:30 ajc
732 * Prepare for 5.24 release
734 Revision 523.11 2004/09/27 02:17:47 ajc
735 * messages.c: fix build problem on non-calendar-enabled installations
736 * floors.c: fix a warning message
738 Revision 523.10 2004/09/25 03:34:21 ajc
739 * summary.c: Fixed a calling syntax problem
741 Revision 523.9 2004/09/25 03:18:43 ajc
742 * small stylesheet fix
744 Revision 523.8 2004/09/24 04:21:41 ajc
745 * Fixed display bug for room list mode when we dropped down multiple
746 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
748 Revision 523.7 2004/09/24 04:08:25 ajc
749 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
750 rooms without new msgs
752 Revision 523.6 2004/09/24 04:04:34 ajc
753 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
756 Revision 523.5 2004/09/23 03:21:10 ajc
757 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
759 Revision 523.4 2004/09/16 02:42:37 ajc
760 * Set default view of new rooms during CRE8 command instead of afterwards
762 Revision 523.3 2004/09/15 03:08:50 ajc
763 * Support config of seaperate MSA port in Citadel 6.26
765 Revision 523.2 2004/09/10 03:49:17 ajc
766 * Added 'dialog' mode to setup
768 Revision 523.1 2004/08/31 20:31:01 ajc
769 * When saving VTODO (tasks), insert a UID if none is already present. Also
770 increment the sequence, or insert one if none is already present.
772 Revision 523.0 2004/08/31 03:02:37 ajc
775 Revision 522.30 2004/08/31 03:02:28 ajc
776 * Changed internal version number to 5.23
778 Revision 522.29 2004/08/27 02:40:06 ajc
779 * Ditched the graphical buttons because CSS can do the same thing faster.
781 Revision 522.28 2004/08/18 03:16:12 ajc
782 * 'move' and 'delete' buttons only show when allowed to do those things
784 Revision 522.27 2004/08/18 02:10:17 ajc
785 * Reply/Move/Delete buttons are now images, because system-native buttons
786 were too big and ugly.
788 Revision 522.26 2004/08/11 17:24:57 ajc
789 * static/iconbar.html: removed.
790 * Updated the "powered by citadel" graphic
792 Revision 522.25 2004/08/11 03:49:15 ajc
793 * Replaced all instances of the name "Citadel/UX" with "Citadel"
794 * Installed the "simple logo" in the iconbar
796 Revision 522.24 2004/08/09 03:11:20 ajc
797 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
799 Revision 522.23 2004/08/05 21:32:17 ajc
800 * Reply/Move/Delete are now buttons instead of links. This should enable
801 us to add some JavaScript magic for "Reply quoted" ...
803 Revision 522.22 2004/08/05 02:47:21 ajc
804 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
805 has a more predictable and attractive behavior, and can still be
806 overridden in the style sheet if the site operator wants to.
808 Revision 522.21 2004/08/04 03:52:23 ajc
809 * Tasks view is now pretty.
810 * Tasks view now displays date due for each task.
811 * Tasks view is now sorted by date due.
812 * Tasks view now displays overdue tasks in red.
814 Revision 522.20 2004/08/03 03:55:37 ajc
815 * Tasks view now uses the same buffer/dump logic as the calendar views, so
816 we can sort them by due date and do a prettier display. (Only the logic is
817 changed so far. The prettier display is forthcoming.)
819 Revision 522.19 2004/07/21 02:57:09 ajc
820 * Internet Configuration screen looks a little neater now
822 Revision 522.18 2004/07/21 02:45:15 ajc
823 * Completed the "Internet Configuration" screen
825 Revision 522.17 2004/07/16 19:13:37 ajc
826 *** empty log message ***
828 Revision 522.16 2004/07/16 19:13:10 ajc
829 * tools.c: display 12:00 as 12pm, not 12am
831 Revision 522.15 2004/07/16 03:14:03 ajc
832 * more work on inetconf screen
834 Revision 522.14 2004/07/16 02:50:00 ajc
835 * useredit.c: put a pretty box around user editing
837 Revision 522.13 2004/07/13 03:25:08 ajc
838 * inetconf.c: added. Not finished yet.
840 Revision 522.12 2004/07/10 03:10:19 ajc
841 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
842 floor level configurations.
843 * Put a space between OK and CANCEL buttons anywhere in the system where
845 * Some more of the room config/admin screens now return to themselves
846 with a "ok, you did that" message when OK is pressed, instead of dropping
847 out to the main menu.
849 Revision 522.11 2004/07/08 03:03:01 ajc
850 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
851 configuration (public rooms default and mailboxes default). Still need
852 to add floor and room policy screens.
854 Revision 522.10 2004/07/02 03:28:08 ajc
855 * Much-improved alphabet tabs for Address Book view. Now divides the
856 total number of names by (names per page, currently 60) and sets up
857 that many tabs, with proper [Aaa-Bbb] labels on them.
859 Revision 522.9 2004/07/02 03:26:06 ajc
860 *** empty log message ***
862 Revision 522.8 2004/07/01 02:40:40 ajc
863 * Clicking "Enter a message" in a groupware room now automatically calls
864 the correct editor for the type of objects in the room (message, calendar
865 event, task, address book entry)
867 Revision 522.7 2004/06/29 17:21:25 ajc
868 * Removed the word "room" in a few locations, as part of our push towards
869 not looking like a BBS when running in groupware mode
871 Revision 522.6 2004/06/29 00:37:02 ajc
872 * Made some fonts bigger because users were complaining...
874 Revision 522.5 2004/06/27 03:02:05 ajc
875 * Summary view -- always view ALL messages
876 * Summary view -- new messages are in boldface
878 Revision 522.4 2004/06/24 20:42:14 ajc
879 * Added the "server ip address" Citadel config option
880 * Site config: added "Changes will not take effect until..." language
883 Revision 522.3 2004/06/24 14:50:35 ajc
884 * Added the ability to listen on a single IP address instead of all addresses.
886 Revision 522.2 2004/06/22 02:21:56 ajc
889 Revision 522.1 2004/06/21 15:00:52 ajc
892 Revision 522.0 2004/06/19 03:21:35 ajc
895 Revision 521.10 2004/06/19 03:11:07 ajc
896 * Instead of a crufty "the topmost Internet email address will be used
897 for outgoing email" explanation, separated it into "Primary Internet
898 email address" and "Other email addresses" boxes.
900 Revision 521.9 2004/06/19 02:42:12 ajc
901 * Removed the "aides access to mailboxes" config option, which is no longer
902 part of the Citadel system.
904 Revision 521.8 2004/06/16 02:07:22 ajc
905 * Removed a couple of lines of debugging code leftover from last night
907 Revision 521.7 2004/06/15 03:06:11 ajc
908 * Bumped internal version number to 5.22
909 * Use new fast headers-only-no-mime fetch mode in Citadel for
912 Revision 521.6 2004/06/15 02:30:21 ajc
913 * Honor "maxmsgs" even when viewing a mailbox in summary mode
915 Revision 521.5 2004/06/12 04:26:38 ajc
916 * Fixed some garbled output resulting from turning things that look like
919 Revision 521.4 2004/06/11 16:09:36 ajc
920 * Moved the room graphic to the left of the room name in the banner, to
921 make it more consistent with the rest of the site.
922 * Reduced the size of the font in the iconbar
924 Revision 521.3 2004/06/11 03:15:08 ajc
925 * When "Add" is clicked without specifying an upload filename, resume
926 composition instead of aborting the post.
927 * Add attachments to messages in forward order, not reverse order
929 Revision 521.2 2004/06/10 03:08:48 ajc
930 * Improved the appearance of tabs in the room config screen
932 Revision 521.1 2004/06/10 02:58:55 ajc
933 * Made all the title boxes the same background color. The old scheme was
934 cute but not professional looking.
936 Revision 521.0 2004/06/06 19:53:25 ajc
939 Revision 510.15 2004/06/06 19:32:15 ajc
940 * Cleaned up a couple of FIXME's sitting around in the code
941 * Altered the conditions under which stray http://... strings are
942 automatically turned into links, to prevent that logic from
943 transforming IMG tags into gibberish.
944 * Set internal version number to 5.21
946 Revision 510.14 2004/06/04 02:29:07 ajc
947 * Fixed bug in "validate new users" screen (thanks Campy)
949 Revision 510.13 2004/06/03 03:21:22 ajc
950 * "Reply" button now carries the message subject into the reply.
952 Revision 510.12 2004/06/02 02:07:54 ajc
953 * setup.c: updated the setup script to configure two /etc/inittab entries,
954 one for http and one for https.
956 Revision 510.11 2004/06/01 21:46:47 ajc
957 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
958 during a read or write operation, do not attempt to finish the operation
959 unencrypted like we do in Citadel. Here in WebCit land it only causes
960 the server to segfault.
962 Revision 510.10 2004/06/01 19:01:22 ajc
963 * netconf.c: widened some of the text entry fields
964 * webcit.h: bumped up the internal version number to 5.20
966 Revision 510.9 2004/06/01 18:44:20 ajc
967 * Return to the old command-line usage (-s for https, service is either
968 http or https but not both)
970 Revision 510.8 2004/06/01 03:32:28 ajc
971 * Add "permanent room" setting to room edit screen
972 * create room -- allow longer strings
974 Revision 510.7 2004/06/01 00:36:43 ajc
975 * Hmmph. Do the session cookie as hex instead of base64. There really
976 are some characters in the base64 set that make HTTP do nasty things.
978 Revision 510.6 2004/05/31 21:43:27 ajc
979 * Added "|END" to the session cookie before base64-ing it. This fixes a
980 problem with certain room names causing the webserver to freak out and
981 break embedded images and stuff. I don't know why.
983 Revision 510.5 2004/05/31 20:34:11 ajc
984 * Message entry using Kevin Roth's excellent cross-platform richtext
987 Revision 510.4 2004/05/31 15:54:13 ajc
988 * "text" and "HTML" options for message entry.
990 Revision 510.3 2004/05/29 03:31:48 ajc
991 * tighten up the space between icons in the iconbar
993 Revision 510.2 2004/05/28 20:24:53 ajc
996 Revision 510.1 2004/05/24 03:02:38 ajc
997 * CSS change to make folder names stand out more in the "Folder View"
999 Revision 510.0 2004/04/30 04:08:58 ajc
1002 Revision 506.13 2004/04/30 04:08:47 ajc
1003 * Changed internal version number to 5.10
1004 * Updated documentation for the new HTTPS service
1006 Revision 506.12 2004/04/27 03:21:36 ajc
1007 * Prompt for HTTPS port number during setup. We may make this optional.
1009 Revision 506.11 2004/04/27 03:16:31 ajc
1010 * When running on the same host as Citadel, if no key/cert are found,
1011 symlink to Citadel's if possible.
1012 * One server binary now forks to start both http and https servers.
1014 Revision 506.10 2004/04/21 03:43:39 ajc
1015 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
1016 certs are also no longer invalid.
1018 Revision 506.9 2004/04/21 02:25:13 ajc
1019 * Replaced ctdl_install_certificate() with convenience functions found
1020 in the OpenSSL library.
1022 Revision 506.8 2004/04/21 02:19:41 ajc
1023 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
1024 understand, but read at http://www.informit.com/articles/article.asp?p=22078
1025 ). Still doesn't work with Internet Monopolizer, though.
1027 Revision 506.7 2004/04/20 02:32:44 ajc
1028 * Allow setup to run seamlessly from within the Citadel Ridiculously
1029 Easy Installer by observing the values of environment variables
1030 CITADEL_INSTALLER, CITADEL, and WEBCIT.
1032 Revision 506.6 2004/04/20 02:02:50 ajc
1035 Revision 506.5 2004/04/16 03:14:06 ajc
1036 * Minor fix for previous checkin
1038 Revision 506.4 2004/04/16 02:59:01 ajc
1039 * Completed SSL support. Still doesn't work with all browsers... gotta
1042 Revision 506.3 2004/04/15 03:57:00 ajc
1043 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
1044 it has a crashy crashy bug in it. Don't use it yet.
1046 Revision 506.2 2004/04/13 19:41:36 ajc
1047 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
1048 (freebusy data fetch for anonymous Kolab type clients)
1050 Revision 506.1 2004/04/10 04:32:59 ajc
1051 * Fixed some version and copyright date oopses
1053 Revision 506.0 2004/04/10 04:29:30 ajc
1056 Revision 505.22 2004/04/10 04:29:20 ajc
1057 * Changed internal version number to 5.06
1059 Revision 505.21 2004/03/29 04:30:20 ajc
1060 * configure.in, Makefile.in: handle $LDFLAGS
1062 Revision 505.20 2004/03/20 05:03:14 ajc
1063 * Original startup thread becomes a worker thread after initialization.
1064 Doing otherwise turns it into a zombie (at least on Linux) and possibly
1065 leads to other problems
1066 * Filter out NOOP's received in chat
1068 Revision 505.19 2004/03/18 04:32:24 ajc
1069 * Removed the language in README.TXT which told everyone that chat wouldn't
1070 work with a non-local Citadel server, because that's no longer true.
1071 * Removed the old chat applet from the static/ directory
1073 Revision 505.18 2004/03/18 04:00:44 ajc
1074 * Rounded web boxes now look correct in all browsers.
1076 Revision 505.17 2004/03/17 18:25:31 ajc
1077 * When creating a new user, auto-chain to the "edit user configuration"
1078 screen, and subsequently auto-chain to the "edit address book entry"
1079 screen. This creates a nice sensible workflow.
1081 Revision 505.16 2004/03/15 22:47:09 ajc
1082 * Prettied up the chat window a little more.
1084 Revision 505.15 2004/03/15 04:27:44 ajc
1085 * Chat now appears in a separate window
1086 * Use regular frames instead of IFRAMEs for chat
1087 * Display user's own chat text in bold+italic
1088 * Added a "List Users" button
1090 Revision 505.14 2004/03/09 20:45:45 error
1091 * Add a Linux Software Map file
1093 Revision 505.13 2004/03/07 22:04:32 ajc
1094 * Fix the current view not being set to the default view for the creator
1097 Revision 505.12 2004/03/07 21:31:17 ajc
1098 * serv_read() now zeroes out the supplied buffer (with the supplied
1099 length) if a server read fails. This causes serv_gets() to return
1100 instead of looping endlessly. Fixes chat problem found on linux-ppc.
1102 Revision 505.11 2004/03/03 05:21:36 ajc
1103 * Made the chat screen totally kick-ass sweet. The flickering reload
1104 i-frame is now tiny and hidden, and it *appends* new chat data to
1105 the viewable window using JavaScript. No flickering + scrollback!
1106 * Added a help button to the chat screen.
1108 Revision 505.10 2004/02/29 22:52:15 ajc
1109 * Close and clear (set to -1) server socket handle when socket errors are
1110 detected. Fixes a chat problem reported by Winzlo.
1112 Revision 505.9 2004/02/29 05:34:25 ajc
1113 * Display the Chat menu option as "Chat with other users in <roomname>"
1115 Revision 505.8 2004/02/27 05:04:38 ajc
1116 * fix frameset bug in page popups
1118 Revision 505.7 2004/02/26 04:08:56 ajc
1119 * Fixed a problem that made WebCit go to the "no cookies" screen instead
1120 of the logout banner.
1121 * Ford's latest stupid room has a name with more than 64 characters, and
1122 we still had a 64-byte room name in the march_list struct. ooooops...
1124 Revision 505.6 2004/02/26 03:07:26 ajc
1125 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
1127 Revision 505.5 2004/02/25 23:10:28 ajc
1128 * Allow "/do_logout" as a no-frames page
1130 Revision 505.4 2004/02/25 23:00:21 ajc
1131 * Changed the favicon support to LINK tags in the HEAD of static stuff,
1132 to make life easier. (Thanks to prosthetik for this)
1134 Revision 505.3 2004/02/25 15:20:11 ajc
1135 * Support for favicon.ico in the static/ directory
1137 Revision 505.2 2004/02/24 04:06:42 ajc
1138 * Changed the colors slightly in chat screen
1140 Revision 505.1 2004/02/20 06:07:06 ajc
1141 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
1143 Revision 505.0 2004/02/19 03:32:50 ajc
1146 Revision 504.7 2004/02/19 03:32:38 ajc
1147 * Changed the internal version number to 5.05
1148 * Completed the frames fix
1150 Revision 504.6 2004/02/18 20:08:29 ajc
1151 * Fixed the frameset force reload logic. Now it does the whole frameset
1152 without displaying an error in the main frame.
1154 Revision 504.5 2004/02/18 19:17:51 ajc
1155 * Force reload of frameset if someone tries to escape it. Not perfect
1156 but it mostly works at this poing.
1158 Revision 504.4 2004/02/17 03:37:11 ajc
1159 * Indicate to Citadel that we want Server Generated Invitations when
1160 calendar events are saved. (No longer the default in Citadel server.)
1162 Revision 504.3 2004/02/09 04:49:32 ajc
1163 * Prepare for a way to avoid falling out of the main frameset
1165 Revision 504.2 2004/02/09 03:37:57 ajc
1166 * Changed the thread pool management algorithm. Detecting idle time between
1167 socket accepts was not working reliably on all systems, so we now follow
1168 the same algorithm as the Citadel server (spawn more threads when number
1169 of sessions < number of threads, but keep constrained to pre-defined
1170 minimum and maximum thread count)
1172 Revision 504.1 2004/02/03 03:09:51 ajc
1175 Revision 503.0 2004/01/28 04:31:31 ajc
1178 Revision 502.4 2004/01/28 04:30:48 ajc
1179 * Create Room can now offer calendar and address book rooms
1181 Revision 502.3 2004/01/17 21:25:30 ajc
1182 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
1183 * Split the config for LDAP Connector into its own panel
1185 Revision 502.2 2004/01/17 04:32:54 ajc
1186 * Add site config options for Citadel servers which support LDAP
1188 Revision 502.1 2003/10/24 02:50:19 ajc
1189 * Clicking "Enter Message" in a room with an Address Book view opens
1190 a blank vCard entry screen.
1192 Revision 502.0 2003/10/23 03:16:50 ajc
1195 Revision 501.2 2003/10/23 03:07:54 ajc
1196 * event.c: Found and removed another unquoted multi-line string literal
1197 * webcit.h: changed an #ifdef HAVE_ICAL_H
1198 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
1200 Revision 501.1 2003/10/22 01:42:12 ajc
1201 * iconbar.c: removed a stray character or two...
1203 Revision 501.0 2003/10/21 04:26:37 ajc
1206 Revision 500.30 2003/10/21 04:26:27 ajc
1207 * bumped the version string to 5.01
1209 Revision 500.29 2003/10/17 03:08:28 ajc
1210 * Finished prettying up the vCard display
1212 Revision 500.28 2003/10/17 02:31:45 ajc
1213 * Multi-line string literals are deprecated in GCC 3.1 unless each line
1214 is wrapped in quotes. Performed this fix so it'll compile.
1215 * setup.c: removed references to unused variable tempfile[]
1217 Revision 500.27 2003/10/09 03:17:02 ajc
1218 * Started prettying up the vCard display.
1220 Revision 500.26 2003/10/08 02:33:49 ajc
1221 * Begin work on better handling of vCard display
1223 Revision 500.25 2003/09/04 03:41:27 ajc
1224 * siteconfig.c: changed some config items to drop-down boxes
1226 Revision 500.24 2003/08/27 04:26:54 ajc
1227 * Split the site configuration screen up into four different screens,
1228 and added a meta-menu
1230 Revision 500.23 2003/08/24 03:31:50 ajc
1231 * Finished the setup program
1232 * Bumped the internal version number to 5.01
1234 Revision 500.22 2003/08/22 00:47:27 ajc
1235 * setup is now working, but it still needs a way to detect a running WebCit
1237 Revision 500.21 2003/08/22 00:25:40 ajc
1238 * Added a skeleton "setup" program to the tree. It does not work yet.
1240 Revision 500.20 2003/08/20 03:48:55 ajc
1241 * Added iconbar shortcut to Contacts room
1242 * Minimum required Citadel is now 6.11
1244 Revision 500.19 2003/08/20 03:07:25 ajc
1245 * Address book "single card" view now suppresses "reading nn message" and
1246 instead shows the letter indices across the top
1247 * Clicking on an address in a vCard now connects to WebCit mail instead
1248 of a browser mailto: link
1250 Revision 500.18 2003/08/19 04:18:43 ajc
1251 * Changed things around in the address book view. Made it sorted and
1252 more clickable and better looking...
1254 Revision 500.17 2003/08/12 18:54:03 error
1255 * messages.c: fix off-by-one-error in selector bar
1257 Revision 500.16 2003/08/07 22:18:03 ajc
1258 * Add the Summary Page to the customizable iconbar
1260 Revision 500.15 2003/08/07 03:51:51 ajc
1261 * Customizable icon bar as: pictures and text, pictures, text
1263 Revision 500.14 2003/08/05 03:52:14 ajc
1264 * First working version of the customizable iconbar. It contains a basic
1265 set of options and now automatically refreshes when it's customized.
1267 Revision 500.13 2003/08/04 03:50:29 ajc
1268 * First cut at the customizable iconbar is done. A bunch of generic options
1269 are there. Still need to get the actual iconbar to refresh when changes
1272 Revision 500.12 2003/08/03 21:02:01 ajc
1273 * More work on customizable iconbar
1275 Revision 500.11 2003/08/02 05:25:46 ajc
1276 * Laid the groundwork for a customizable iconbar
1278 Revision 500.10 2003/07/30 03:57:49 ajc
1279 * Add config.c_purge_hour to config screen
1281 Revision 500.9 2003/07/06 22:06:59 ajc
1282 * When converting "anything that looks like a URL" to a real link, first
1283 make sure that it isn't already inside a link. This fixes most of the
1284 long, ugly URL strings sent by eBay.
1285 * Automatically dismantle mailto: links in HTML messages, and convert
1286 them to WebCit mail links (clicking on it sends the user to the Mail
1287 room and begins composing a new message with the recipient and subject
1288 fields pre-populated).
1290 Revision 500.8 2003/06/29 20:51:21 ajc
1291 * Worked around a rendering bug in Satan's Browser that was causing it
1292 to draw the calendar month view much wider than the actual screen wdith
1294 Revision 500.7 2003/06/28 04:09:37 error
1295 * roomops.c: Backout change to display one less box in the first column in
1296 roomlist view, it doesn't seem to work for everyone
1298 Revision 500.6 2003/06/28 03:52:51 error
1299 * Don't tell browsers not to cache static documents
1301 Revision 500.5 2003/06/28 03:35:23 error
1302 * roomops.c: Display one less floor in the first column in romlist view
1304 Revision 500.4 2003/06/26 03:37:58 ajc
1305 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1306 This will allow some groupware clients to browse the free/busy times of
1307 other users on the system.
1309 Revision 500.3 2003/06/21 05:17:21 ajc
1310 * Better alignment of system messages
1311 * Exterminated display_error() and replaced it with WC->ImportantMessage
1312 which is displayed in a bubble on top of whatever page you're on next.
1313 * Small cosmetic changes
1314 * Fixed some nesting problems in output_headers()
1316 Revision 500.2 2003/06/20 03:39:27 ajc
1317 * Optimization to floor layout in box view
1319 Revision 500.1 2003/06/20 03:04:26 ajc
1320 * "Reply" button on messages now handles IGnet recipients correctly
1322 Revision 500.0 2003/06/10 04:23:08 ajc
1325 Revision 410.50 2003/06/10 04:22:58 ajc
1326 * Updated docs and headers for 5.00 release
1328 Revision 410.49 2003/06/10 04:05:23 ajc
1329 * De-tabled the left side icon bar and reduced one of the graphics, so
1330 that all of the rounded corners show up in Satan's Browser.
1332 Revision 410.48 2003/06/10 03:47:41 ajc
1333 * style.css: added font selection to default <BODY> tag
1335 Revision 410.47 2003/06/06 03:26:03 ajc
1336 * Satan's Browser insists on putting bloody acres of whitespace to the
1337 right of any bulleted list items, making any multi-column table containing
1338 a list take more than the entire screen. Removed all such lists so it
1339 looks ok. If you are reading this and you are a Microsoft employee, please
1340 commit suicide before you break anything else.
1342 Revision 410.46 2003/06/06 02:22:07 ajc
1343 * Changed the upper left and upper right bounded box corners to a solid
1344 blue (#204B78) instead of gradiated, because it was looking funny in
1345 256-color mode. It also looked funny in Internet Explorer, but people
1346 who use Internet Explorer are contributing to terrorism and really don't
1347 deserve Web access in the first place. So I really just fixed this to make
1348 it look good in 256-color Netscape.
1350 Revision 410.45 2003/06/05 21:37:37 ajc
1351 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1352 in b0rken IE browser. Die, Bill, Die.
1354 Revision 410.44 2003/06/05 03:52:29 ajc
1355 * Buncha cosmetic changes
1357 Revision 410.43 2003/06/04 03:41:25 ajc
1358 * Change the appearance of rooms with and without new messages in the
1359 room list -- now defined using CSS
1361 Revision 410.42 2003/06/03 03:57:42 ajc
1362 * Tightened up the room banner a bit. Smaller padding, smaller font,
1365 Revision 410.41 2003/05/31 21:36:45 ajc
1368 Revision 410.40 2003/05/26 21:05:42 ajc
1369 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1370 it to complete the free/busy checking for attendee availability.
1372 Revision 410.39 2003/05/26 05:44:45 ajc
1373 * event.c: fix compiler warning
1375 Revision 410.38 2003/05/26 05:39:46 ajc
1376 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1377 bug fixed in Citadel.
1379 Revision 410.37 2003/05/26 05:28:13 ajc
1380 * serv_func.c: added utility function read_server_text()
1381 * availability.c: banged out more of this code -- still not complete
1383 Revision 410.36 2003/05/26 03:28:02 ajc
1384 * Getting closer to doing the availability check. Created new source
1385 module 'availability.c' for this purpose. Stub function is in place.
1387 Revision 410.35 2003/05/25 04:25:12 ajc
1388 * siteconfig.c: fixed a spelling error
1389 * event.c: add a "Check attendee availability" button, and the code to
1390 bypass saving the event to the server, do something with it, and then
1391 feed the twiddled data structure back to the form display function for
1392 further editing. What's still missing is the code to do the actual
1395 Revision 410.34 2003/05/24 22:22:35 ajc
1396 * Small stylesheet hack to make it work with b0rken IE
1398 Revision 410.33 2003/05/24 22:13:08 ajc
1399 * Changed the login banner a bit
1401 Revision 410.32 2003/05/20 03:25:41 ajc
1402 * Separate event invitees with newlines instead of commas.
1404 Revision 410.31 2003/05/19 19:55:09 ajc
1405 * summary.c: eliminate compiler warnings about unused variables when
1406 compiling a WebCit service without calendar support
1408 Revision 410.30 2003/05/18 02:05:33 ajc
1409 * More conversion of screens to the new look-and-feel.
1411 Revision 410.29 2003/05/16 04:11:29 ajc
1412 * We don't need no steenking workaround. Problem fixed. MIME parser not
1413 broken. Web server was calling it with bad parameters. All fixed now.
1414 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1417 Revision 410.28 2003/05/15 04:52:26 ajc
1418 * Minor workaround in web forms to handle mime parser problem in uploads
1420 Revision 410.27 2003/05/15 03:35:59 ajc
1421 * look and feel overhaul -- almost done!
1423 Revision 410.26 2003/05/14 03:46:35 ajc
1424 * More background cleanup
1426 Revision 410.25 2003/05/05 17:19:46 ajc
1427 * Cleanups to summary page when running on a non ical enabled system
1428 * Use non breaking spaces in summary page box titles
1430 Revision 410.24 2003/05/04 04:22:41 ajc
1431 * Display body of messages on a white background. I am doing this in order
1432 to prepare for making the general background of the screen a darker color.
1434 Revision 410.23 2003/05/04 02:54:55 ajc
1435 * Summary page now uses our cutesy new rounded window boxes
1437 Revision 410.22 2003/05/03 21:28:41 ajc
1438 * Added in a slick new box style and put the room lists in it
1440 Revision 410.21 2003/05/03 16:57:04 ajc
1441 * In the 'folders' and 'portal' views, change the folder delimiter
1442 from / to \ to avoid conflict with room names that have slashes
1444 Revision 410.20 2003/05/03 16:23:29 ajc
1445 * Enforce three columns in portal view of room list
1447 Revision 410.19 2003/05/03 04:52:32 ajc
1448 * Added an experimental new "portal view" to the room list options
1450 Revision 410.18 2003/05/02 03:23:41 ajc
1451 * Minor change to room list algorithm
1453 Revision 410.17 2003/05/01 15:33:05 ajc
1454 * Fixed a potential memory leak in enumeration of MIME parts
1456 Revision 410.16 2003/05/01 03:11:35 ajc
1457 * When static content is requested, fetch it without trying to connect
1460 Revision 410.15 2003/04/30 05:00:00 ajc
1461 * Added the ability to compose messages with file attachments uploaded from
1464 Revision 410.14 2003/04/27 04:46:02 ajc
1465 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1466 observes the flag designating the presence of new messages. (The "rooms
1467 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1468 but that view may get axed soon.)
1470 Revision 410.13 2003/04/26 21:57:53 ajc
1471 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1472 before returning an error code to avoid a file descriptor leak
1474 Revision 410.12 2003/04/19 21:42:36 ajc
1475 * Repaired all my b0rken COLOR tags
1476 * Replaced most FONT tags with SPAN tags
1479 Revision 410.11 2003/04/19 19:58:10 ajc
1480 * Lots of great changes from Nick to make the site CSS-enabled.
1482 Revision 410.10 2003/04/14 04:04:40 ajc
1483 * First cut of CSS-izing WebCit. Probably b0rken.
1485 Revision 410.9 2003/04/09 04:02:32 ajc
1486 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1487 supported the idea of one WebCit connecting to multiple Citadels for a
1488 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1489 * When connecting to Citadel through a Unix domain socket, don't try to make
1490 the Java chat applet available.
1492 Revision 410.8 2003/03/31 03:32:19 ajc
1493 * messages.c: check for 000 terminator while parsing RFC822 headers to
1494 prevent getting hung up while displaying certain badly formatted messages.
1496 Revision 410.7 2003/03/30 06:13:19 ajc
1497 * When reading from the server, do not treat CR as end-of-line because
1498 there's probably an LF coming after it. Instead, keep reading to the LF
1499 and then strip both.
1500 * Do not underline links in the icon bars
1502 Revision 410.6 2003/03/17 04:17:41 ajc
1503 * Call to accept() was being made with an uninitialized variable for the
1504 third argument. Changed the second and third argument to NULL and 0 because
1505 we don't really need accept() to fill up a buffer full of information that
1506 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1508 * Removed the mutex wrapper around select() because we don't need it. All
1509 idle worker threads now block on select() and one of them will wake up when
1510 a connection arrives.
1512 Revision 410.5 2003/03/15 20:55:03 ajc
1513 * When a requested image is not available on the Citadel server, send a
1514 1x1 transparent GIF instead of 404 error.
1516 Revision 410.4 2003/03/14 04:21:57 ajc
1517 * clone events to be encapsulated before saving, because the original
1518 instance may already have a parent, and that makes crashy crashy
1520 Revision 410.3 2003/03/13 05:57:17 ajc
1521 * More encapsulation. Warning: there are bugs in this!!
1523 Revision 410.2 2003/03/13 05:20:23 ajc
1524 * Various changes to the calendar service to handle messages containing
1525 fully encapsulated VCALENDAR components instead of only unencapsulated
1526 VEVENT subcomponents. We have to move in this direction for compatibility
1527 with other products.
1529 Revision 410.1 2003/03/01 22:07:19 ajc
1530 * New user registration, as well as existing user re-registration, now
1531 uses the vCard editing screen.
1532 * Administratively editing users' address book entries now works again,
1533 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1534 in order to enforce this.
1536 Revision 410.0 2003/02/19 03:49:33 ajc
1539 Revision 400.90 2003/02/19 03:49:17 ajc
1540 * latest config.guess and config.sub from www.gnu.org
1542 Revision 400.89 2003/02/07 04:44:17 ajc
1543 * Replaced sleep() with a function that sleeps using select() in order to
1544 avoid potential issues with SIGALRM. Possible fix for weird behavior
1545 when running on a Macintosh.
1547 Revision 400.88 2003/01/29 22:32:07 ajc
1548 * Shuffled some code and comments around; minor cleanup
1550 Revision 400.87 2003/01/28 15:37:12 ajc
1551 * All functions which read binary data from the server now make use of the
1552 read_server_binary() function in tools.c
1553 * Binary reads from server now have safety code to prevent infinite loops
1554 * All output of MIME objects is now done with http_transmit_thing()
1556 Revision 400.86 2003/01/19 06:28:04 ajc
1557 * Minimum required Citadel version 6.05
1559 Revision 400.85 2003/01/16 04:41:26 ajc
1560 * When displaying edit controls for time of day in the calendar, only show
1561 minutes that are multiples of 5 ... unless the existing value is not a
1562 multiple of 5, in which case we show that too.
1564 Revision 400.84 2003/01/15 17:34:04 ajc
1565 * event.c: fixed a misspelling
1566 * config.guess, config.sub: updated using latest from ftp.gnu.org
1568 Revision 400.83 2003/01/14 04:21:27 ajc
1569 * Only offer views which make sense for the default view of a room
1571 Revision 400.82 2003/01/13 03:34:33 ajc
1572 * Get ready for the 4.10 release
1574 Revision 400.81 2003/01/12 23:22:53 ajc
1575 * configure.in: check for libical v0.24 or newer
1577 Revision 400.80 2003/01/07 04:56:17 ajc
1578 * Complete the free/busy transparency handling in the form
1579 * Default times for new events are now in the correct timezone
1581 Revision 400.79 2003/01/06 18:01:35 ajc
1582 * Begin handling of TRANSP property to show event times as free or
1583 busy (not finished).
1585 Revision 400.78 2003/01/05 21:02:14 ajc
1586 * Summary page: three columns are now all the same width
1588 Revision 400.77 2003/01/05 20:56:05 ajc
1589 * minor fix for previous checkin
1591 Revision 400.76 2003/01/05 20:51:01 ajc
1592 * Display PARTSTAT for attendees
1594 Revision 400.75 2003/01/05 05:01:00 ajc
1595 * Add "today's calendar events" to the summary page.
1597 Revision 400.74 2003/01/05 04:27:28 ajc
1598 * Add "Tasks" to the summary page
1600 Revision 400.73 2002/12/28 05:44:09 ajc
1601 * ical_dezonify.c: brought over new version from the Citadel source (again)
1603 Revision 400.72 2002/12/28 05:12:45 ajc
1604 * ical_dezonify.c: brought over new version from the Citadel source.
1606 Revision 400.71 2002/12/26 04:04:48 ajc
1607 * Perform CHEK command when automatically establishing sessions, not just
1608 when one is explicitly created. Some stuff is missing otherwise.
1610 Revision 400.70 2002/12/25 23:18:06 ajc
1611 * Be more strategic about when to call ical_dezonify()
1612 (This may be the last set of fixes. I hope so.)
1614 Revision 400.69 2002/12/25 21:39:38 ajc
1615 * ical_dezonify.c: added.
1616 * calendar.c: convert incoming ical messages to UTC
1617 (the usual routines will then convert them to local time for display)
1619 Revision 400.68 2002/12/25 07:06:00 ajc
1620 * Tweaked the code to work with libical 0.24
1622 Revision 400.67 2002/12/20 04:50:00 ajc
1623 * When saving a calendar event, increment the SEQUENCE property.
1625 Revision 400.66 2002/12/18 05:03:39 ajc
1626 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
1627 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
1628 Because the libc-allocated buffer was getting clobbered.
1629 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
1631 Revision 400.65 2002/12/17 05:01:39 ajc
1632 * Prettied up the calendar day view layout
1633 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
1635 Revision 400.64 2002/12/16 04:43:30 ajc
1636 * Correctly handle local time zone when figuring out which day and time to
1637 display events on calendar month/day views. This also seems to have
1638 fixed the bug that was causing events to sometimes get lost when saved.
1640 Revision 400.63 2002/12/15 05:50:59 ajc
1641 * Form editing of date/time fields now assumes that the icaltimetype being
1642 manipulated is in UTC. It converts to/from local time for editing.
1644 Revision 400.62 2002/12/10 23:25:47 ajc
1645 * Display attendees in message view of calendar objects
1647 Revision 400.61 2002/12/07 22:12:59 ajc
1648 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1649 until I implement the Citadel server function which it calls.)
1651 Revision 400.60 2002/11/30 21:34:51 ajc
1652 * Submit organizer in a hidden field, in case the server needs it
1654 Revision 400.59 2002/11/30 04:46:46 ajc
1655 * First cut at adding/removing attendees to an event
1656 (Actual invitations should be sent by the Citadel server)
1658 Revision 400.58 2002/11/29 23:56:19 ajc
1659 * Completed "me as organizer" -- the user's own e-mail address is inserted
1660 as the organizer of new events. Detect when the user is the organizer and
1661 enable/disable the attendees box accordingly.
1663 Revision 400.57 2002/11/29 16:38:37 ajc
1664 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1666 Revision 400.56 2002/11/28 06:03:24 ajc
1667 * Issue an ISME command when editing an event, to determine whether the user
1668 viewing the event is the organizer. (Will use this later to allow/disallow
1669 sending out invitations.)
1671 Revision 400.55 2002/11/26 05:01:04 ajc
1672 * Began handling attendee fields
1674 Revision 400.54 2002/11/16 23:40:11 ajc
1677 Revision 400.53 2002/11/16 23:15:02 ajc
1678 * Make the "all day event" shadebox smaller (month view) - no border.
1679 * Fixed bug that caused any events following an all day event to also appear
1682 Revision 400.52 2002/11/16 05:40:54 ajc
1683 * When adding new events to the calendar, default to the month [and day]
1684 currently being viewed.
1685 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1687 Revision 400.51 2002/11/15 05:05:47 ajc
1688 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1690 Revision 400.50 2002/11/15 04:11:46 ajc
1691 * Added even more nifty JavaScript to cause the hour/minute and end date
1692 fields of a calendar event form to render as disabled when the "all day
1693 event" box is checked -- not just when the user checks the box, but also
1694 when the box begins its life already checked.
1696 Revision 400.49 2002/11/14 04:59:40 ajc
1697 * Correctly serialize and save all day events using date instead of date/time
1699 Revision 400.48 2002/11/13 04:49:23 ajc
1700 * "All day event" shows as a single checkbox, instead of one for the start
1701 time and one for the end time. Added nifty JavaScript to zero and shade
1702 the hour/minute and all end time fields when all-day-event is checked.
1704 Revision 400.47 2002/11/12 05:57:27 ajc
1705 * Display a nicer looking screen when replying to calendar invitations
1706 * When displaying day view, don't show all day events twice
1707 * Day or month view: denote all day events by displaying them inside
1710 Revision 400.46 2002/11/12 03:26:39 ajc
1711 * Tell the user about broken Citadel server connections instead of
1712 simply printing "Goodbye"
1714 Revision 400.45 2002/10/23 04:11:38 ajc
1715 * Detect when a meeting invitation is actually an update for an existing UID
1716 and tell the user so.
1718 Revision 400.44 2002/10/21 20:16:38 ajc
1719 * Display conflicts nicely
1721 Revision 400.43 2002/10/21 18:29:14 ajc
1722 * Ask server to hunt for conflicts when displaying a meeting invitation
1724 Revision 400.42 2002/10/19 21:28:32 ajc
1725 * Moved the calendar meeting request reply functionality to the Citadel server
1727 Revision 400.41 2002/10/19 17:10:14 ajc
1728 * Add "Tentative" accept button
1729 * Only display Accept/Tentative/Decline button when method=REQUEST
1731 Revision 400.40 2002/10/19 04:16:37 ajc
1732 * Save an incoming meeting request into the user's calendar.
1734 Revision 400.39 2002/10/18 20:55:05 ajc
1735 * Began work on meeting request accept/decline
1737 Revision 400.38 2002/10/16 19:16:39 ajc
1738 * Fixes and updates to build WebCit on Linux for IBM S/390
1740 Revision 400.37 2002/10/09 04:12:44 ajc
1741 * Templatized trailing HTML
1742 * Templatized "new start page" page
1743 * Added global substitution macros
1745 Revision 400.36 2002/10/09 03:51:01 ajc
1746 * Templatized the <HEAD> section of HTML
1748 Revision 400.35 2002/10/07 23:03:38 ajc
1749 * messages.c: don't display room name field when it's blank
1751 Revision 400.34 2002/10/07 04:10:37 ajc
1752 * When displaying meeting invitations, only show date/time for VEVENT
1753 subcomponents. Date/time for other subcomponents are irrelevant.
1754 * Cleaned up HTML display of meeting invitations.
1756 Revision 400.33 2002/10/03 03:40:31 ajc
1757 * Worked on meeting accept/decline a little bit
1759 Revision 400.32 2002/09/30 03:58:35 ajc
1760 * Dabbled in handling incoming meeting requests
1762 Revision 400.31 2002/09/29 20:15:43 ajc
1763 * Completed the calendar day view
1765 Revision 400.30 2002/09/28 04:01:30 ajc
1766 * started fleshing out the calendar day view
1768 Revision 400.29 2002/09/27 21:19:28 ajc
1771 Revision 400.28 2002/09/27 18:31:33 ajc
1772 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1773 * After saving a VEVENT, return to the correct calendar view and date
1775 Revision 400.27 2002/09/27 17:15:44 ajc
1776 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1778 Revision 400.26 2002/09/27 04:37:21 ajc
1779 * New, buggy versions of event editing screens
1781 Revision 400.25 2002/09/26 22:00:16 ajc
1782 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1783 month 1 in libical functions)
1785 Revision 400.24 2002/09/25 21:57:13 ajc
1786 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1789 Revision 400.23 2002/09/24 04:12:34 ajc
1790 * Rough cut of the two-pass calendar display routines (first pass: go thru
1791 messages gathering VEVENT items; second pass: render calendar with data)
1793 Revision 400.22 2002/09/23 04:01:33 ajc
1794 * Presentation changes to calendar month view
1796 Revision 400.21 2002/09/22 05:20:27 ajc
1797 * Began implementing month view
1799 Revision 400.20 2002/09/21 04:38:05 ajc
1800 * Added utility functions for displaying vcalendar timestamps in web forms
1801 and translating form data back to timestamps.
1802 * Completed the "edit task" and "add new task" screens.
1804 Revision 400.19 2002/09/20 20:28:08 ajc
1805 * Smooth transition between "list tasks" & "edit task" screens
1807 Revision 400.18 2002/09/20 03:54:44 ajc
1808 * Display the "Tasks" view as a bulleted list with each task clickable
1809 * Clicking brings up an (unfinished) "edit task" screen
1811 Revision 400.17 2002/09/18 21:44:02 ajc
1812 * display VTODO parameters
1814 Revision 400.16 2002/09/17 04:21:00 ajc
1815 * Handler chains for VCALENDAR and VTODO types
1817 Revision 400.15 2002/09/17 03:37:10 ajc
1818 * Implemented a 'display handler' infrastructure for various groupware types
1820 Revision 400.14 2002/09/16 03:35:12 ajc
1821 * Just a bunch of glue code to iterate through the various types of ical
1822 objects we could encounter
1824 Revision 400.13 2002/09/15 04:05:41 ajc
1825 * Process calendar object subcomponents
1827 Revision 400.12 2002/09/15 03:40:13 ajc
1829 * When a text/calendar MIME type is discovered in a message, send it to
1830 the (currently skeleton) parser in calendar.c
1831 * calendar.c: skeleton parser for calendar objects which currently just
1832 creates an icalcomponent object and frees it.
1834 Revision 400.11 2002/09/15 03:16:24 ajc
1835 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1836 function namespace in libical
1838 Revision 400.10 2002/09/15 02:50:55 ajc
1839 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1841 Revision 400.9 2002/09/14 21:33:31 ajc
1842 * Backed out compression of inlines -- not all browsers appear to handle it
1844 Revision 400.8 2002/09/14 20:20:29 ajc
1845 * Attempting to push more stuff through compression. I've introduced some
1846 sort of deadlock bug that I can't seem to find yet...
1848 Revision 400.7 2002/09/14 20:00:22 ajc
1849 * Compress output_image() graphics
1851 Revision 400.6 2002/09/14 16:26:35 ajc
1852 * output_image() now reads the entire image from Citadel into a buffer before
1853 sending it to the browser (for performance reasons, and so it can compress)
1855 Revision 400.5 2002/09/14 04:52:59 ajc
1856 * Look for the "libical" calendaring library and link it in if present...
1858 Revision 400.4 2002/09/14 04:02:36 ajc
1859 * Finished gzip compression of dynamic pages (when browser supports it)
1861 Revision 400.3 2002/09/13 20:40:53 ajc
1862 * Detect when the client browser is capable of gzip encoding
1863 (actual encoding is not implemented yet)
1865 Revision 400.2 2002/09/13 15:54:40 ajc
1866 * Reversed the above change because I broke it somehow
1868 Revision 400.1 2002/09/11 22:46:59 ajc
1869 * Started adding in compression and calendaring library detects (not finished)
1871 Revision 400.0 2002/09/09 03:56:11 ajc
1872 * This is version 4.00
1874 Revision 323.68 2002/09/09 03:51:01 ajc
1875 * In the HTML-to-HTML converter:
1876 --> Open links in new window (as with text msgs)
1877 --> Convert loose URL's to hot links (as with text msgs)
1879 Revision 323.67 2002/09/06 03:59:11 ajc
1880 * Added an "About this server" panel to the Summary page.
1881 (Useless fluff, but better than an empty column.)
1883 Revision 323.66 2002/08/26 02:57:06 ajc
1884 * Rooms listed on the summary page are now clickable-gotoable
1886 Revision 323.65 2002/08/26 01:24:09 ajc
1887 * Added a "summary" page (rather sparse for now)
1889 Revision 323.64 2002/08/24 15:30:48 ajc
1890 * GET instead of POST for listsub. Also add a 'Back...' link.
1892 Revision 323.63 2002/08/24 05:59:24 ajc
1893 * Bugfixes and cosmetic changes to listsub system
1895 Revision 323.62 2002/08/23 03:37:19 ajc
1896 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1898 Revision 323.61 2002/08/22 03:55:47 ajc
1899 * 'unsubscribe' command (but not 'confirm unsubscribe')
1901 Revision 323.60 2002/08/21 21:58:37 ajc
1902 * Completed self-service list subscription via web.
1903 (Still need to implement unsubscribe.)
1905 Revision 323.59 2002/08/16 22:06:51 ajc
1908 Revision 323.58 2002/08/16 03:51:12 ajc
1909 * I think I've finally nailed the 'no session' pages now...
1911 Revision 323.57 2002/08/15 03:49:47 ajc
1912 * Fleshed out the list subscription page a bit
1914 Revision 323.56 2002/08/13 19:55:12 ajc
1915 * Keep track of the HTTP "Host:" header being sent by the browser.
1916 (We're going to need this in the near future)
1918 Revision 323.55 2002/08/05 16:07:30 ajc
1919 * Moved "edit floor label pic" to the floor editing screen
1921 Revision 323.54 2002/08/05 15:53:00 ajc
1922 * Commands to add, change, delete floors
1924 Revision 323.53 2002/07/26 03:20:04 ajc
1925 * Beautified the folder tabs in "edit room"
1927 Revision 323.52 2002/07/25 04:01:58 ajc
1928 * Final cleanup of changes (finally located and fixed the bug)
1930 Revision 323.51 2002/07/24 04:14:23 ajc
1931 * Minor code cleanup of last night's changes
1933 Revision 323.50 2002/07/23 15:40:54 ajc
1934 * Minor cleanup of previous changes
1936 Revision 323.49 2002/07/23 04:43:58 ajc
1937 * Updated message reading to use the new MSG4 command, so we can do output
1938 of various types of richtext (mainly HTML).
1940 Revision 323.48 2002/07/16 03:37:24 ajc
1941 * Small change to above
1943 Revision 323.47 2002/07/16 03:23:37 ajc
1944 * Display HTML messages as HTML. (Wow!)
1946 Revision 323.46 2002/07/13 04:39:59 ajc
1947 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1948 output HTML instead of converting to text/plain and back. (Not finished.)
1950 Revision 323.45 2002/07/11 03:17:03 ajc
1951 * hacks to text_to_server() to transmit messages as HTML
1953 Revision 323.44 2002/07/09 04:21:12 ajc
1956 Revision 323.43 2002/07/06 03:10:26 ajc
1957 * Enable a "make this my start page" link that works in lots of places.
1958 Configures a user's preference of where to go after login.
1960 Revision 323.42 2002/06/19 22:01:31 ajc
1961 * When editing another user's vCard, do a "transient goto" to their config
1962 room so you don't automatically gain access to their config room.
1963 * When creating a user, go back to the "select user to edit" screen with the
1964 new user's account name pre-selected.
1966 Revision 323.41 2002/06/17 03:48:44 ajc
1967 * Finished the thing to edit other users' vCards.
1969 Revision 323.40 2002/06/16 21:49:02 ajc
1970 * Administratively edit other users' vCards. Still needs a couple of lines
1971 of glue code to make it work.
1973 Revision 323.39 2002/06/15 20:34:39 ajc
1974 * Use safestrncpy() instead of strncpy() where appropriate
1975 * Fixed a memory allocation bug in the vCard parser
1977 Revision 323.38 2002/05/23 03:40:05 ajc
1978 * Brought over a utility function I'll need later
1980 Revision 323.37 2002/05/22 02:34:56 ajc
1981 * Finished room/folder view selector. Pretty cool.
1983 Revision 323.36 2002/05/22 01:53:23 ajc
1984 * Room list or folder list? Give the user a choice. (Has bugs.)
1986 Revision 323.35 2002/05/12 15:21:43 error
1987 * do_template() now parses a .wml file for WAP clients, and a .html file
1990 Revision 323.34 2002/05/11 22:46:19 error
1991 * Track whether user-agent is a WAP gateway
1993 Revision 323.33 2002/05/11 15:35:07 error
1994 * webcit.c: add MIME types for WAP/WML
1996 Revision 323.32 2002/05/10 15:29:58 ajc
1997 * Hacked the address book view a little bit
1999 Revision 323.31 2002/05/09 03:53:56 ajc
2000 * Began working on address book view
2002 Revision 323.30 2002/05/08 03:38:58 ajc
2003 * Preferences framework
2005 Revision 323.29 2002/05/07 03:57:29 ajc
2006 * In message summary, replace 'Del' links with checkboxes
2008 Revision 323.28 2002/05/05 03:28:15 ajc
2009 * Shuffled around the room banner a bit
2011 Revision 323.27 2002/05/03 19:32:39 ajc
2012 * Finished "folder list" mode (still need to move it to a permanent location)
2014 Revision 323.26 2002/05/03 03:55:17 ajc
2015 * more folder display stuff
2017 Revision 323.25 2002/05/01 22:03:07 ajc
2018 * "folder list" view (not finished)
2020 Revision 323.24 2002/05/01 03:23:31 ajc
2021 * Added a drop-down box to change a user's view of a room.
2023 Revision 323.23 2002/04/28 03:56:47 ajc
2024 * Finished summary mode (for the most part, anyway)
2026 Revision 323.22 2002/04/26 21:13:21 ajc
2027 * Separated "summary mode" message listing into its own function
2028 * Go to summary mode automatically when the server says that view=1
2030 Revision 323.21 2002/04/20 04:14:29 ajc
2031 * Some work on email summary screen
2033 Revision 323.20 2002/03/31 05:02:39 ajc
2034 * Remove "Page another user" link from main menu
2035 * Add "edit my citadel config room" type link from edit user screen
2037 Revision 323.19 2002/03/29 22:30:45 ajc
2038 * Finished the "edit user" screen.
2040 Revision 323.18 2002/03/29 15:18:09 ajc
2041 * yep ... more user edit stuff
2043 Revision 323.17 2002/03/26 19:01:12 ajc
2044 * More edit user stuff
2046 Revision 323.16 2002/03/26 18:23:23 ajc
2047 * Don't display room banner on screens that don't pertain to a particular room
2048 * Initial prep for add/change/delete user accounts screen
2050 Revision 323.15 2002/03/22 04:33:08 ajc
2051 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
2053 Revision 323.14 2002/03/19 04:35:10 ajc
2054 * Brought over yet another new version of the MIME parser from Citadel
2056 Revision 323.13 2002/03/13 03:56:52 ajc
2057 * New site config option "Allow system Aides to gain access to mailboxes"
2059 Revision 323.12 2002/03/12 23:13:57 ajc
2060 * Moved room access controls out of the admin menu and into the room commands
2061 menu. Prettied up the access control list screen.
2063 Revision 323.11 2002/03/10 06:07:09 ajc
2064 * Handle multiple Internet e-mail addresses in vCard editor
2066 Revision 323.10 2002/03/07 04:56:09 ajc
2067 * Final polish for initial round of vCard editing functions. Only show "edit"
2068 link when editing user's own vCard in the My Citadel Config> room.
2070 Revision 323.9 2002/03/06 05:22:33 ajc
2071 * More vcard editing form stuff
2073 Revision 323.8 2002/03/05 05:05:06 ajc
2074 * More vCard editing stuff
2076 Revision 323.7 2002/03/04 05:28:54 ajc
2077 * Wrote some skeleton code for robust vCard editing
2079 Revision 323.6 2002/03/03 06:58:25 ajc
2080 * Login errors displayed in red
2082 Revision 323.5 2002/03/03 06:52:59 ajc
2083 * Allow editing of the "disable self-service user account creation" site config option
2085 Revision 323.4 2002/02/24 07:02:44 ajc
2086 * Added the ability to enter a Subject: line in messages
2087 * Go to the Mail room when user clicks on the new mail alert icon
2089 Revision 323.3 2002/02/13 22:47:51 ajc
2090 * Added some rudimentary support for displaying vCards as card-looking things
2092 Revision 323.2 2002/02/13 15:04:25 ajc
2093 * Began some hacks for vCard processing
2095 Revision 323.0 2002/01/13 09:07:06 ajc
2098 Revision 322.4 2002/01/13 09:06:38 ajc
2099 * Brought over the debugged mime parser from Citadel
2101 Revision 322.3 2002/01/05 06:19:17 error
2102 * Add MIME types text/css and image/png
2104 Revision 322.2 2002/01/03 22:32:38 ajc
2105 * templatized the "prompt for recipient" screen
2107 Revision 322.1 2001/12/28 09:43:05 error
2108 * Client support for hostnames up to 63 characters
2110 Revision 322.0 2001/12/26 23:11:56 ajc
2113 Revision 321.1 2001/12/26 23:11:25 ajc
2114 * Minor change to the upload handler, to fix graphics uploads
2116 Revision 321.0 2001/12/26 05:28:02 ajc
2119 Revision 320.2 2001/12/26 05:24:11 ajc
2120 * Reverted all of the navbar and iconbar functions back to plain, ordinary
2121 link tags. The nifty JavaScript stuff is now used only to light up the
2122 buttons during mouse hovers, and nothing more.
2124 Revision 320.1 2001/12/25 00:14:44 error
2125 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
2127 Revision 320.0 2001/12/21 06:04:03 ajc
2130 Revision 301.22 2001/12/21 06:03:54 ajc
2133 Revision 301.21 2001/12/20 05:02:42 ajc
2134 * If you paid for this software, someone is ripping you off.
2135 * Fixed the urlesc() function to use a caller-supplied target buffer.
2137 Revision 301.20 2001/12/18 20:35:29 ajc
2138 * More fun JavaScript-enabled buttons
2140 Revision 301.19 2001/12/18 16:48:06 ajc
2141 * Began testing new JavaScript-enabled k00l light-up buttonz
2143 Revision 301.18 2001/12/18 06:06:20 ajc
2144 * mime parser update
2146 Revision 301.17 2001/12/15 20:51:33 ajc
2147 * "reply" button on pop-up pages
2149 Revision 301.16 2001/12/11 16:02:40 ajc
2150 * Completed support for add/remove mailing list recipients.
2152 Revision 301.15 2001/12/11 15:22:53 ajc
2153 * Began constructing the listserv screen for config (not tested)
2155 Revision 301.14 2001/12/11 05:37:12 ajc
2156 * Finished the share/unshare room screen in Edit Room
2158 Revision 301.13 2001/12/03 04:43:40 ajc
2159 * Brought over an update of the MIME parser from Citadel.
2161 Revision 301.12 2001/12/02 07:09:13 ajc
2162 * Turned the room editing page into a tabbed dialog
2163 * Started adding some of the room sharing stuff
2165 Revision 301.11 2001/11/22 05:17:06 ajc
2166 * Completed the add/change/delete neighbor node screens
2168 Revision 301.10 2001/11/18 01:47:24 ajc
2169 * Tentatively begun the change of networking configuration screens to reflect
2170 the new network architecture of the server.
2172 Revision 301.9 2001/11/18 01:41:09 ajc
2173 * Brought over the newer string tokenizer from Citadel
2174 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
2175 server's convention of #define SIZ 4096
2177 Revision 301.8 2001/11/14 03:20:22 ajc
2178 * Add some more of the newer config settings to the site config screen
2180 Revision 301.7 2001/09/25 03:34:09 ajc
2181 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
2182 and bail out without bothering the Citadel server.
2184 Revision 301.6 2001/08/22 16:38:06 ajc
2185 * Added the "-c" command line option to generate optional cookies indicating
2186 the host name of the server. This makes it easy to put a cluster of WebCit
2187 servers behind (for example) an Arrowpoint load balancer.
2189 Revision 301.5 2001/08/21 04:02:56 ajc
2190 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
2191 unwanted page caching
2193 Revision 301.4 2001/08/13 03:43:24 ajc
2196 Revision 301.3 2001/08/13 03:40:01 ajc
2197 * Another attempt at focus
2199 Revision 301.2 2001/08/11 04:24:39 ajc
2200 * Attempt at setting focus to msgtext area when entering a message.
2202 Revision 301.1 2001/08/02 03:42:03 ajc
2203 * Changed the wholist to work with the new masquerade semantics
2205 Revision 301.0 2001/06/28 15:05:31 ajc
2208 Revision 300.2 2001/06/28 15:03:49 ajc
2209 * Every generated page now includes a meta tag to disable evil "smart tags"
2210 (see http://smarttags.manilasites.com/ for more information)
2212 Revision 300.1 2001/06/28 02:39:54 ajc
2213 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
2214 the screen where you can create a room...
2216 Revision 300.0 2001/06/27 06:24:06 ajc
2217 * Tagged everything as Version 3.00
2219 Revision 213.25 2001/06/27 06:22:49 ajc
2220 * Updated docs for the 3.00 release
2222 Revision 213.24 2001/06/27 06:16:01 ajc
2223 * Correct generated window name in pop up pages
2224 * Added handling of MIME inline images (not tested)
2226 Revision 213.23 2001/06/22 17:58:20 ajc
2227 * A few performance and tuning cleanups. Increased the size of the socket
2228 queue length to 100 for use on big systems. Also, during startup, the
2229 initial startup thread now exits after creating the worker threads, instead
2230 of becoming a worker thread itself. For some reason Solaris had problems
2231 with the latter method.
2233 Revision 213.22 2001/06/07 03:16:57 ajc
2234 * Brought over an updated mime parser from Citadel
2236 Revision 213.21 2001/06/06 14:44:25 ajc
2237 * mime_parser.c: #include <pthread.h> so it compiles cleanly
2239 Revision 213.20 2001/05/31 02:26:22 ajc
2240 * Fixed login to take you to the Lobby instead of the next room.
2242 Revision 213.19 2001/05/30 22:37:09 ajc
2243 * Fix to upload handler to recognize browser uploads based on *either* a "name"
2244 or a "filename" from the MIME parser.
2246 Revision 213.18 2001/05/30 01:06:57 ajc
2247 * Changes to mime parser ... still something wrong
2249 Revision 213.17 2001/05/28 19:27:29 ajc
2250 * Fixed bug which marked all messages in Lobby as old before reading at login
2252 Revision 213.16 2001/05/25 22:39:26 ajc
2253 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
2255 Revision 213.15 2001/05/23 16:15:23 ajc
2256 * UI changes (pretty frames with no scrollbars)
2258 Revision 213.14 2001/05/22 00:32:17 ajc
2261 Revision 213.13 2001/05/22 00:02:18 ajc
2262 * Another attempt to fix the fd leak
2264 Revision 213.12 2001/05/19 02:21:40 ajc
2265 * Attempt to fix the dangling sockets.
2267 Revision 213.11 2001/05/15 03:22:25 ajc
2268 * More icon updates and link cleanup type stuff
2270 Revision 213.10 2001/05/06 05:11:48 ajc
2271 * Added paging icon and right-justified it
2272 * Send-page window is now a popup
2274 Revision 213.9 2001/05/04 04:28:10 ajc
2275 * Added "page user" button in wholist
2277 Revision 213.8 2001/05/01 00:49:43 ajc
2278 * more of the UI overhaul
2280 Revision 213.7 2001/04/30 01:49:36 ajc
2281 * more work on UI overhaul
2283 Revision 213.6 2001/04/29 04:39:23 ajc
2284 * User interface overhaul now in progress. WARNING: incomplete system.
2286 Revision 213.5 2001/04/01 22:13:37 cough
2287 * Modified roomops.c to give users the ability to pick a floor at room
2290 Revision 213.4 2001/02/15 01:21:55 ajc
2291 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2292 invite/kickout functionality.
2294 Revision 213.3 2001/01/25 23:10:00 ajc
2295 * "Delete message" button now confirms on client-side using JavaScript
2297 Revision 213.2 2000/12/05 18:39:49 ajc
2298 * Added support for non-USA countries in registration screen (requires the
2299 latest Citadel server, which supports the country field)
2301 Revision 213.1 2000/10/20 04:27:46 ajc
2302 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2304 Revision 213.0 2000/10/03 16:44:01 ajc
2305 * Tagged for 2.13 release
2307 Revision 212.16 2000/10/03 03:15:53 ajc
2308 * Cosmetic changes to login screen, menu bar, and message header bar
2310 Revision 212.15 2000/09/28 03:44:52 ajc
2311 * Linked to the bio/photo page from message headers. I'm not sure I like the
2312 color scheme, though.
2314 Revision 212.14 2000/09/28 03:37:23 ajc
2315 * who.c: provide links to bio/photo pages for each user in the wholist
2317 Revision 212.13 2000/09/24 21:37:21 ajc
2318 * When reading large numbers of messages, group them in smaller numbers and
2319 display the selector bar in search engine style (like AltaVista and Google)
2321 Revision 212.12 2000/09/24 04:17:16 ajc
2322 * Templatized the room banner.
2324 Revision 212.11 2000/09/17 03:29:45 ajc
2325 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2327 Revision 212.10 2000/09/14 11:43:37 error
2328 Replace occurrences of % throughout the HTML with %% so as to be friendly
2329 to HP/UX printf() and possibly others.
2331 Revision 212.9 2000/09/13 04:13:59 ajc
2332 * Completed the initial hack of the variable substitution template thingy.
2333 Check out static/login.html to see the first template.
2335 Revision 212.8 2000/09/11 17:08:16 ajc
2336 * Started templatizing the login screen. Not finished yet.
2338 Revision 212.7 2000/09/11 03:29:50 ajc
2339 * Started working on a variable-substitution thing
2341 Revision 212.6 2000/08/30 03:20:22 ajc
2342 * Put the wholist back into its own window.
2344 Revision 212.5 2000/07/06 03:46:29 ajc
2345 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2347 Revision 212.4 2000/06/29 04:22:35 ajc
2348 * Changed the format of the wholis (again). Now it shows up in a frame
2349 instead of a separate window.
2351 Revision 212.3 2000/06/12 03:28:44 ajc
2352 * added support for multi-line paging
2354 Revision 212.2 2000/06/07 04:11:28 ajc
2355 * HTML changes to room banner
2357 Revision 212.1 2000/05/31 04:29:54 ajc
2358 * Initial support for "summary" (headers only, no body) mode of reading
2359 messages, and "read one" mode. For future support of 'traditional' email.
2361 Revision 212.0 2000/05/23 20:35:52 ajc
2362 * Tagged for the 2.12 release
2364 Revision 211.19 2000/05/18 02:33:39 ajc
2365 * Don't call whobbs() directly after changing masq room/host, it screws up the
2366 refresh. It now calls an HTTP redirect page instead.
2367 * added http_redirect(char *url) function to accomplish the above
2369 Revision 211.18 2000/05/08 17:24:32 ajc
2370 * Removed HTTP date fields because it was confusing browser caches (weird)
2371 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2373 Revision 211.17 2000/05/07 23:46:55 ajc
2374 * added Date: and Last-Modified: headers to HTTP output
2375 * masquerade room/host screen now runs in wholist window, and returns to it
2377 Revision 211.16 2000/05/02 17:32:06 ajc
2378 * Font related changes to html
2380 Revision 211.15 2000/04/20 02:42:23 ajc
2381 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2382 crashing every session, every time. (?)
2383 * End the session after displaying robots.txt or nocookies.html, to prevent
2384 big session logjams when either of these conditions are met
2386 Revision 211.14 2000/04/15 15:43:46 nbryant
2387 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2388 64-bit gcc on sparc is evil)
2390 Revision 211.13 2000/04/06 20:42:03 nbryant
2391 * configure.in: fix a typo
2393 Revision 211.12 2000/04/06 20:37:01 nbryant
2394 * solaris cleanups and warning fixes
2396 Revision 211.11 2000/03/31 03:48:52 ajc
2397 * text_to_server() now behaves the way web users expect text entry to work.
2398 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2400 Revision 211.10 2000/03/31 02:39:06 ajc
2401 * Fixed bugs in "Site configuration" and added new fields.
2403 Revision 211.9 2000/03/31 02:08:45 ajc
2404 * Added "max messages per page" and "read next nnn" stuff to read loop
2405 (probably not in its final form)
2407 Revision 211.8 2000/03/28 17:02:47 nbryant
2408 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2410 Revision 211.7 2000/03/27 16:18:17 ajc
2411 * Implement multi-room chat as available in Citadel 5.70
2413 Revision 211.6 2000/03/23 04:45:15 ajc
2414 * Experimental move of wholist to a separate auto-refreshing window
2416 Revision 211.5 2000/03/19 22:49:03 ajc
2417 * Made the header-bar buttons more visible
2418 * Added a "reply" header-bar button
2419 * Move "Subject:" lines into the header-bar
2420 * Padded the header-bars by one pixel (nicer looking)
2421 * Changed message date/time output format
2423 Revision 211.4 2000/03/19 19:49:31 ajc
2424 * Added support for unix domain sockets
2426 Revision 211.3 2000/02/11 23:45:04 nbryant
2427 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2428 * tcp_sockets.c: include <arpa/inet.h>
2430 Revision 211.2 2000/02/11 23:30:04 nbryant
2431 configure.in: added some code for FreeBSD
2433 Revision 211.1 2000/01/11 04:20:40 ajc
2434 * Add "close window" option to goodbye screen
2436 Revision 211.0 2000/01/04 15:24:16 ajc
2437 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2438 * This will be released as v2.11; tagged everything as such.
2440 Revision 210.0 1999/12/24 04:57:18 ajc
2443 Revision 1.121 1999/12/23 04:54:48 ajc
2444 * Changed session cookie from hexadecimal encoding to base64
2445 * Removed overly verbose logging
2447 Revision 1.120 1999/12/12 18:12:28 ajc
2448 * get http request: clear hold buffer before starting to read in HTTP request.
2449 This was causing some requests to get corrupted.
2451 Revision 1.119 1999/12/08 18:25:21 ajc
2452 * Increased the size of the backlog queue length passed to accept() and made
2453 it a configuration parameter in webcit.h
2455 Revision 1.118 1999/12/07 16:09:26 ajc
2456 * Better (non fireworks display mode) handling of broken HTTP sockets
2458 Revision 1.117 1999/12/06 03:40:29 ajc
2459 * Moved a bunch of other global variables to per-session variables
2461 Revision 1.116 1999/12/06 02:05:33 ajc
2462 * Moved global march list into per-session context
2464 Revision 1.115 1999/12/05 18:38:02 ajc
2465 * Auto-scaling worker thread pool size
2467 Revision 1.114 1999/12/05 17:38:41 ajc
2468 * Additional debugging and cleanup
2470 Revision 1.113 1999/12/04 22:16:05 ajc
2471 * Moved all diagnostic output to stderr
2472 * Moved "HTTP/1.0 200 OK" output to output_headers()
2474 Revision 1.112 1999/12/04 21:56:59 ajc
2475 * Finished the overhaul. Now to tune...
2477 Revision 1.111 1999/12/03 17:59:53 ajc
2478 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2479 pseudocode so the build is currently broken.
2481 Revision 1.110 1999/12/03 16:37:46 ajc
2482 * Repaired HTTP output for image transfers and static content
2484 Revision 1.109 1999/12/03 05:09:54 ajc
2485 * Rewrote the HTTP engine and application coupling to run in a worker thread
2486 model and to run as a single multithreaded program (eliminated helper
2487 processes and pipes). It currently runs but has many large bugs.
2489 Revision 1.108 1999/12/03 00:18:20 ajc
2490 * Added ".c.o" rule to Makefile
2492 Revision 1.107 1999/11/26 03:32:59 ajc
2493 * Started moving all of the global variables into a struct, to facilitate
2494 multithreaded server.
2496 Revision 1.106 1999/11/26 01:28:10 ajc
2499 Revision 1.105 1999/11/04 02:05:02 ajc
2500 * Added 'number of worker threads' to site config screen
2502 Revision 1.104 1999/10/25 02:25:09 ajc
2503 * Shuffled around the room editing commands
2505 Revision 1.103 1999/10/14 04:07:18 ajc
2506 * Cleaned up the bottom-of-page icons
2508 Revision 1.102 1999/10/08 23:58:11 ajc
2509 * Minor bug fix in registration screen
2511 Revision 1.101 1999/10/06 02:44:02 ajc
2512 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2513 it back in when it's fixed. Also added more attempts at cache disabling,
2514 but it still doesn't work in the StarOffice browser. I don't know why.
2516 Revision 1.100 1999/10/02 03:26:14 ajc
2517 * Merged in Nick's bit of JavaScript to handle key commands.
2518 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2519 in a text field. Right now you can't even log in.
2521 Revision 1.99 1999/09/01 01:06:11 ajc
2522 * Added "max message length" field in global config screen
2524 Revision 1.98 1999/08/14 18:16:10 ajc
2525 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2528 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2529 * Did neat stuff to the bottom of the page
2531 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2532 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2533 to a Citadel server fails.
2534 * messages.c: don't auto-link URL's in messages if it would cause
2537 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2538 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2539 compiler. This should make more browsers happy.
2541 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2542 * Added support for "robots.txt" telling spiders to go away.
2543 * Do a slrp_highest() when logging off.
2545 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2546 * Rearranged the code in "Site-wide configuration" and "Generic
2547 server command" to avoid nested server operations
2549 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2550 * webcit.c: added "back, top, next" buttons to bottom of each page
2551 * menubar.html: replaced "User list" with "Page another user"
2553 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2554 * context_loop.c: rearranged some code to try to eliminate deadlocks
2556 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2557 * Unknown URL's now display the main menu instead of diagnostics
2558 * Diagnostics are now at <baseurl>/diagnostics
2560 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2561 * Session no longer locks up when an express message is cancelled
2562 * The default Citadel server is now "localhost" instead of uncnsrd
2563 * Added some documentation
2565 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2566 * roomops.c: made room banner graphics more reliable
2567 * messages.c: added code to prevent accidental "double-posting"
2568 * who.c: fixed the "Change room/host/user" submit logic
2570 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2571 * Changed static/menubar.html so the text is readable
2573 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2574 * Ditched the frames mode completely. It wasn't working properly in,
2575 among other places, IE 5. Die, Bill, Die.
2577 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2578 * Fixed the behavior of the "forget room" routine, to properly handle
2579 the transition back to the Lobby after it's all done.
2580 * Added ExpressMessageCat() to allow code to send the user messages
2581 along with incoming express messages
2582 * WebCit now sends the name of the end user's browser as the client
2583 name in a Citadel IDEN command rather than its own name.
2585 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2586 * Minor code cleanups
2587 * New mail notification
2589 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2590 * Top-aligned all the cells in the fake frames in non-frames mode
2592 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2593 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2594 of a Goto, in order to prevent it from first marking all msgs old.
2596 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2597 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2598 which can differentiate the needs of frames and noframes modes
2600 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2601 * webserver.c: added "-t" option to send traces somewhere else
2603 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2604 * context_loop.c: display an error page if the client browser
2605 requests a non-root page and there is no cookie set
2606 * webserver.c: took my name off the copyright notice (it's a group
2609 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2610 * Reworked a lot of the structure, made more HTML "embeddable"
2611 * Changed the noframes mode to display "fake" frames using tables
2613 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
2614 Changed some output formatting (mainly <FONT> tags).
2615 Changed who.c to use urlescputs() rather than escputs()
2616 in urls so GOTOs and User Profiles work when the string has a
2619 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2620 http://www.webreference.com/dhtml/column18/menuFrLoad.html
2621 How to cause "onLoad=" to cause a sibling frame to refresh without
2622 having to use the nonportable HTTP "Window-Target:" directive. Began
2623 implementation of this; it should allow portable NS/IE compatibility.
2625 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2626 * Implemented "access level required to create rooms"
2628 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2629 * webcit.c: modified getz() to *exit* the program when fgets()
2630 returns an error. This is actually the desired behavior; it would
2631 otherwise busy-loop forever on a broken pipe.
2633 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2634 * webcit.c: added to getz() the ability to return an error code;
2635 implemented this in the main loop, hopefully fixing problems
2636 * Added "braindamage" file (frames/JS browser compatibility list)
2637 * Added HTTP "User-agent:" detection
2638 * wildmat.c, braindamage.c: added
2639 * Initial value of 'noframes' is now set by the braindamage check
2640 * Ran everything through "indent -kr -i8"
2641 * roomops.c: in room list, print a in otherwise empty cells
2643 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2644 * context_loop.c: warning fix
2645 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2647 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2648 * Resolve the name of the connecting host and pass it on to Citadel
2650 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2651 * wDumpContent() is now responsible for </BODY></HTML> most of the
2652 time (parameter settable) so that the main menu can easily be
2653 embedded in every page when running in noframes mode
2654 * noframes mode selection is now carried in the cookie
2656 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2657 * Made the frames stuff less dependent on the HTML TARGET= directive
2658 and more dependent on the HTTP Window-target: directive.
2659 * Made the system semi-navigable in noframes mode.
2661 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2662 * Brought over the new room listing code and <G>oto heuristics
2663 from the main Citadel tree, to pay attention to floor/room ordering
2665 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2666 * Modified the back end of mime_parser to use callbacks instead of
2667 doing something specific. Now we can use it elsewhere.
2669 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2670 * Fixed the bugs in "Site-wide configuration"
2671 * Added a "generic server commands" screen
2673 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2674 * Reduced the multiple cookies down to one cookie combining all data.
2676 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2677 * Removed wc_host and wc_port cookies.
2678 * Added an "edit your session" screen to change your wholisting.
2680 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2681 * Added "enter registration"
2682 * Set up automatic trigger of Enter Registration when the server
2684 * Established that a one-to-one WebCit/Citadel correspondence will
2685 be required. No big deal due to shared code segments.
2686 * Added "change password"
2687 * Added networking configuration screens. These still need testing.
2688 * Added a "kill session" link to each line of the wholist when
2689 logged in as an aide, and the screens to perform this operation.
2691 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2692 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2693 * "Finished" the MIME parser.
2694 * Got image uploads working.
2695 * Added "add/edit user photo" screens.
2696 * Added "add/edit room graphic" screens.
2697 * Added "add/edit floor graphic" screens.
2698 * Fixed display of floor graphic in known rooms list.
2700 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2701 * Wrote mime_parser.c for handling of image uploads. This will also
2702 be used in future Citadel MIME projects.
2704 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2705 * Fixed a bug in the room banner display code
2706 * Added "delete room"
2707 * Added "validate users"
2709 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2710 * Added "edit room info file"
2713 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2714 * Changed the "auto read new" functionality from a meta refresh tag
2715 to an "onload" directive (the former was causing graphics problems)
2716 * Added "create room"
2719 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2720 * Got the Zap and List-Zapped commands working
2721 * Added a convenience function to display a page with an error string
2722 * Automatically do a read-new-msgs whenever a new room banner is loaded
2724 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2725 * Added the screens to send pages
2726 * Changed message headers to display in bigger font, non-boldface
2727 * Added the chat system
2728 * Added goto private rooms
2730 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2731 * Replace "Citadel" in menu bar with the Citadel logo
2733 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2734 * automatically regenerate Makefile when Makefile.in changes
2736 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2737 * context_loop.c: Moved "remove session" into its own function.
2738 Check for dead webcit child process before each transaction.
2739 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2740 against broken HTTP connections.
2741 * Added a housekeeping thread to periodically remove dead sessions
2742 and kill idle sessions.
2743 * messages.c: added "delete message" functionality
2744 * messages.c: added "move message" functionality
2745 * userlist.c: added. This adds "userlist" and "show user" functions.
2746 * roomops.c: fixed buggy implementation of ungoto
2747 * Set up an option in output_headers() to optionally print the most
2748 often used opening HTML as well as the HTTP headers.
2749 * Display express messages in cute little JavaScript popup window.
2751 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2752 * Brought over message reading and entry functions from old WebCit
2754 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2755 * context_loop.c: really fix the SO_LINGER stuff
2756 * webserver.c: remove commented-out references to SO_LINGER
2758 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2759 * context_loop.c: After fork(), child process closes the HTTP socket
2760 so when the parent process closes it, it actually _does_ close.
2761 Otherwise, aIEeeee and possibly other browsers will hang.
2762 * Added support for graphics images retrieved from the Citadel server.
2763 * Set up login banner graphic and background image graphic
2765 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2766 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2768 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2769 * Smoothed out some of the login/logout code. Failed authentication
2770 now works the way it should.
2771 * Added support for new user login (still need to handle registration).
2773 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2774 * Discovered that the HTTP socket problem is related to a socket that
2775 isn't properly lingering on close. Temporarily hacked a sleep(10)
2776 into context_loop.c until it is figured out.
2778 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2779 * Did a little debugging, still trying to figure out why logging in
2780 displays "Connection reset by peer" error. It used to work...
2782 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2783 * Makefile.in: updated dependencies
2785 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2786 * Fixed broken interpretation of variables specified in the URL
2787 * added new "action" variable to make main loop simpler
2789 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2790 * webserver.c: prototype vsnprintf
2791 * context_loop.c: warning fix
2793 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2794 * tcp_sockets.c: removed some dead code
2795 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2796 unused ends of pipes, fix a file descriptor leak and a race condition
2797 * portability enhancements
2799 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2800 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2802 * converted to autoconf and began port to Digital UNIX
2804 * context_loop.c: moved the monster 64k buffer array off the stack
2805 * tcp_sockets.c: getservbyname() doesn't set errno.
2807 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2808 * webserver.c: warning fix