2 Revision 621.4 2005/08/12 01:01:27 ajc
3 * The iconbar and summary screen now connect to the user's primary
4 groupware rooms using the new macros: _CALENDAR_, _TASKS_, _NOTES_,
5 and _CONTACTS_, in order to facilitate those rooms potentially having
6 different names on some hosts (such as, perhaps, the same names but in
9 Revision 621.3 2005/08/11 23:15:03 ajc
10 * Added debian build directory (submitted by W. Goesgens)
12 Revision 621.2 2005/08/10 21:55:04 ajc
13 * siteconfig.c: added support for "instant expunge" and "allow spoofing"
14 global configuration options.
16 Revision 621.1 2005/08/09 01:13:29 ajc
17 * Mailbox summary view is now generated using the server's
18 new "message list with headers summary" mode.
20 Revision 621.0 2005/08/05 16:28:24 ajc
23 Revision 619.43 2005/08/02 02:38:34 ajc
24 * new iconv check for both libiconv and built-in iconv
26 Revision 619.42 2005/08/01 02:28:55 ajc
27 * Made the ImportantMessage div less obtrusive
29 Revision 619.41 2005/07/29 16:26:04 ajc
30 * omit check for gnu libiconv -- the iconv functionality is built into
31 most operating systems now.
33 Revision 619.40 2005/07/29 04:37:29 ajc
34 * fixed a bug in subject iconv ing
36 Revision 619.39 2005/07/28 04:06:31 ajc
37 * "Print" button on each message. It even uses a hidden iframe to
38 eliminate the "here's the printable view" window; the user goes straight
39 to the browser's print dialog. Slick!
41 Revision 619.38 2005/07/28 03:40:04 ajc
42 * "Delete selected" button is now "Delete" and it works again
44 Revision 619.37 2005/07/28 03:16:30 ajc
45 * Awesome new 2-pane layout with ajax functionality for mailbox view.
46 * Slick new fade-out effect for "important message" boxes.
48 Revision 619.36 2005/07/26 04:08:41 ajc
49 * Previous checkin broke viewing of individual messages while in
50 mailbox summary mode. Fixed.
52 Revision 619.35 2005/07/26 03:46:27 ajc
53 * The new sorting options broke the delete-message checkboxes. Fixed.
54 * Sorting options are now selectable in either direction, and are
55 persistent across sessions.
57 Revision 619.34 2005/07/25 19:22:30 ajc
58 * mailbox summary sort by subject/sender/date
60 Revision 619.33 2005/07/24 04:25:42 ajc
61 * Replaced the old Citadel logo with a new one
62 designed by Lisa Aurigemma (vermilion).
64 Revision 619.32 2005/07/23 04:18:40 ajc
65 * New AJAX-based wholist refresh
67 Revision 619.31 2005/07/22 15:07:29 ajc
68 * 'whobbs' is now 'who'
69 * Refactored the wholist code to have its inner div output by a separate
70 function, in anticipation of possible ajax functionality being added
72 Revision 619.30 2005/07/22 04:03:30 ajc
73 * HTML messages in foreign character sets are now converted to UTF-8 for
76 Revision 619.29 2005/07/22 03:40:22 ajc
77 * Handle display of RFC2047-encoded subjects and senders by converting
78 them to UTF-8 (all WebCit pages are output as UTF-8). Resolves bug #136.
80 Revision 619.28 2005/07/20 04:26:24 ajc
81 * Detect libiconv on the host system and link it in if present.
82 * If libiconv is present, convert foreign charsets to UTF-8 on the fly
83 when outputting text/plain messages. (Still need to do text/html.)
85 Revision 619.27 2005/07/19 17:05:23 ajc
86 * Removed the last couple of places where forms were submitted using
87 the GET method. POST is just so technologically cleaner that we should
89 * Fixed a bug in the MIME parser that was causing it to not be 8-bit
92 Revision 619.26 2005/07/19 14:23:04 ajc
93 * mime_parser.c: don't default Content-type: to text/plain, because when
94 an HTTP POST operation is performed, the content type is expected to
97 Revision 619.25 2005/07/19 04:15:45 ajc
98 * Brought over the newest version of the MIME parser from Citadel,
99 containing an API that supports arbitrary character sets.
101 Revision 619.24 2005/07/14 04:21:53 ajc
102 * More intelligent JavaScript to handle the greying out of end date and
103 start/end times when "all day event" is selected.
105 Revision 619.23 2005/07/14 04:02:18 ajc
106 * Fix bug #147 (date sometimes saved incorrectly for all day events due
107 to timezone differences)
109 Revision 619.22 2005/07/13 16:55:59 ajc
110 * Use the new icons in more places.
112 Revision 619.21 2005/07/13 01:59:20 ajc
113 * Installed the final batch of new icons
115 Revision 619.20 2005/07/12 22:10:52 ajc
118 Revision 619.19 2005/06/29 17:55:32 ajc
119 * Any HTTP method other than GET or POST is now routed directly to the
120 GroupDAV code. This will eventually allow requests such as "PROPFIND /"
122 * GroupDAV requests not beginning with "/groupdav" now automatically have
123 that prefix prepended to them.
125 Revision 619.18 2005/06/29 15:25:00 ajc
126 * Added an experimental OPTIONS method. This is not required by GroupDAV,
127 but it is an experiment to see whether we can use the same code framework
128 to implement other DAV variants in the future.
130 Revision 619.17 2005/06/29 03:12:28 ajc
131 * Bumped internal version number to 6.20
133 Revision 619.16 2005/06/29 03:10:10 ajc
134 * PROPFIND on an individual item inside a room now works (it simply
135 spews the href and etag properties, regardless of what the request
136 was). This is not valid GroupDAV, but Kontact expects this request to
137 succeed before an item can be deleted, so we provide a simple response.
139 Revision 619.15 2005/06/28 14:12:38 ajc
140 * GroupDAV HTTP header "ETag:" is now output as "etag:" in order to deal with
141 a case-sensitivity bug in the Kontact client.
143 Revision 619.14 2005/06/27 22:15:38 ajc
144 * Header file adjustments to make it work on FreeBSD
146 Revision 619.13 2005/06/27 17:38:06 ajc
147 * HTML pages are now output as "Content-type: text/html; charset=utf-8"
148 UTF-8 is going to be the standard character set for the Citadel system.
150 Revision 619.12 2005/06/24 19:58:02 ajc
151 * Added a "preferences and settings" screen for each user.
152 * Removed the javascript date output stuff because it's not granular
153 or international enough.
154 * All dates and times can now be 12 or 24 hours.
156 Revision 619.11 2005/06/24 15:17:48 ajc
157 * The date/time stamp of messages are now output using JavaScript's
158 toLocaleString() function, observing the browser's locale and timezone
159 instead of the web server's.
161 Revision 619.10 2005/06/23 04:01:59 ajc
162 * groupdav_main.c: remove double slashes in path name
163 (suggested by Johannes Schneider)
165 Revision 619.9 2005/06/22 03:04:22 ajc
166 * siteconfig.c: add "auto db log cull" setting now in Citadel 6.52
168 Revision 619.8 2005/06/21 02:27:37 ajc
169 * Moved some JavaScript functions out of head.html and into a new wclib.js
170 file, which can be included and cached. This will form the basis for a
171 new WebCit JavaScript function library.
173 Revision 619.7 2005/06/20 20:38:50 ajc
174 * The main stylesheet is now in a separate file in the static/ directory.
175 Something we did recently must have fixed the caching problem, because it's
176 only being fetched once now (or "now once" if you're Pennsylvania Dutch).
178 Revision 619.6 2005/06/20 03:47:44 ajc
179 * inetconf.c: in save_inetconf(), eliminate sizeof(x) where x is a pointer
180 to a heap-allocated buffer rather than a char[xxx]. This fixes a problem
181 reported by at least one site where the Internet configuration screen
184 Revision 619.5 2005/06/19 04:11:52 ajc
185 * Integrated the second batch of new icons.
187 Revision 619.4 2005/06/18 22:58:56 ajc
188 * Installed the 16x16 "users" icon as favicon.ico, mainly for performance
189 reasons -- the browser will cache favicon.ico and won't keep asking for
190 it over and over again, eliminating a second HTTP transaction every time
191 the user clicks on something.
193 Revision 619.3 2005/06/18 22:48:32 ajc
194 *** empty log message ***
196 Revision 619.2 2005/06/18 22:18:29 ajc
197 * Replaced the most recent batch of icons with a "better" set which was
198 sent by the design house. I don't know what the difference is, but
199 I'm going to assume they're better.
201 Revision 619.1 2005/06/15 03:56:56 ajc
202 * Accept ".ifb" as a valid extension for requesting free/busy
204 Revision 619.0 2005/06/15 01:52:33 ajc
207 Revision 611.15 2005/06/15 01:50:29 ajc
208 * Bumped the internal version number to 6.19
210 Revision 611.14 2005/06/14 14:47:48 ajc
211 * Moved the <td> and </td> in the room icon out of roomops.c and
212 into static/roombanner.html, since every room will have an icon now.
214 Revision 611.13 2005/06/14 03:21:57 ajc
215 * When no icon is present on the server for a room, display the default
216 icon for that room's current view.
217 * Replace "graphic" with "icon" throughout the system messages.
219 Revision 611.12 2005/06/14 01:59:43 ajc
220 * 16x16 icons in the new tree view. Nice!
222 Revision 611.11 2005/06/13 22:05:54 ajc
223 * Finished the initial NanoTree integration. TODO: use a different icon
224 for each node depending on the view set for that room.
226 Revision 611.10 2005/06/12 22:02:45 ajc
227 * Began replacing the old, sux0r-prone tree view with NanoTree.
228 WARNING: This isn't finished, but I'm committing it anyway because I have
229 to move to a different computer. DON'T RUN THIS.
231 Revision 611.9 2005/06/12 18:34:50 ajc
232 * Removed some unreferenced files from the static/ directory.
234 Revision 611.8 2005/06/12 17:01:00 ajc
235 * Increase maximum viewable message count from 4096 to 10000
236 * Summary view now truncates subject to 75 characters, and sender
237 to 25 characters (adding an ellipsis...) to keep the display neat & tidy
239 Revision 611.7 2005/06/12 16:03:11 ajc
240 * When viewing a mailbox (view == VIEW_MAILBOX), messages are marked as
241 seen when they are viewed, and Goto does not automatically mark the
242 remaining messages as seen.
244 Revision 611.6 2005/06/11 22:29:07 ajc
245 * Integrated the first batch of new icons.
247 Revision 611.5 2005/06/07 04:31:00 ajc
248 * Don't compress when HTTP tracing/logging is enabled
250 Revision 611.4 2005/06/06 23:50:17 ajc
251 * Made some changes to the calendar/uuid logic to fix a bug that caused
252 duplicate entries for an event to appear in some situations
254 Revision 611.3 2005/06/06 16:20:36 ajc
255 * GroupDAV URI escape character is now '%' in order to be consistent...
257 Revision 611.2 2005/06/04 04:07:36 ajc
258 * Calendar invitations: changed "Accept/Tentative/Decline" buttons to
259 links in order to avoid them being in nested forms.
261 Revision 611.1 2005/06/02 16:10:08 ajc
262 * tools.c: generated uuid's no longer contain "{" and "}" characters.
264 Revision 611.0 2005/05/26 04:38:09 ajc
267 Revision 610.9 2005/05/26 04:37:59 ajc
268 * Updated internal version number to 6.11
270 Revision 610.8 2005/05/26 04:28:27 ajc
271 * Applied GroupDAV patches sent in by Johannes Schneider which improve the
272 protocol accuracy of xmlns and etag responses.
273 * Fixed a MIME Content-Type bug which I had inadvertently introduced while
274 removing a temporary hack that was put in during KDE 3.4 beta
276 Revision 610.7 2005/05/24 04:26:47 ajc
277 * Applied a patch sent by Johannes Schneider for correcting the XML
278 namespace presented in the PROPFIND command.
280 Revision 610.6 2005/05/23 19:30:34 ajc
281 * Move "enable full text" checkbox configuration to its new location in
282 the configuration back end.
284 Revision 610.5 2005/05/22 16:20:09 ajc
285 * siteconfig.c: add checkbox for enabling full text index on server
287 Revision 610.4 2005/05/11 03:00:03 ajc
288 * webcit.c: fixed a string bug that caused the whole system to not work
289 * messages.c: fullname only and brief date in summary view, so that it
290 doesn't wrap onto two lines quite as often
292 Revision 610.3 2005/04/11 20:09:33 ajc
293 * Began an assault on strcpy()
295 Revision 610.2 2005/04/11 14:45:12 ajc
296 * Replaced serv_gets() with serv_getln() - which now requires the caller
297 to supply the size of the target buffer.
299 Revision 610.1 2005/04/08 19:36:56 ajc
300 * Moved to the new string tokenizer API
302 Revision 610.0 2005/04/04 17:50:04 ajc
303 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
305 Revision 603.15 2005/04/04 17:49:31 ajc
306 * configure.in: fix libical version detection
307 * bumped internal version number to 6.10
309 Revision 603.14 2005/03/30 21:44:44 ajc
310 * Changed the color of the side button bar
311 * Removed session ID's from wholist display, because they are only
312 interesting to computers, not to people.
313 * Also changed the session ID variable (we still need it internally) from
314 a char to an int, because session numbers are big now.
316 Revision 603.13 2005/03/30 17:27:55 ajc
317 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
318 calls and also enabled SSLv3/TLSv1
320 Revision 603.12 2005/03/10 05:13:21 ajc
321 * Created the framework for the "first time setup wizard"
323 Revision 603.11 2005/03/09 04:08:30 ajc
324 * Delete room is now confirmed through a JavaScript popup instead of
326 * New icon for "Tasks." In order to keep it consistent with the rest of
327 the icons, it is ugly.
328 * Modified page popup style slightly.
330 Revision 603.10 2005/03/08 04:59:31 ajc
331 * More attractive display of vCards (hide unknown fields)
332 * Added "title" and "organization" to vCard display/edit
333 * Replaced semicolon with comma-space in vCard name display
335 Revision 603.9 2005/03/07 04:03:28 ajc
336 * auth.c: shrink the margins on the login screen so the user sees something
338 * Allow editing of address book entries wherever possible.
339 * Anything that was a (link) is now a [link]
341 Revision 603.8 2005/03/07 01:45:30 ajc
342 * Rolled back to the old RTE because the new one doesn't work in Safari.
344 Revision 603.7 2005/03/05 22:26:26 ajc
345 * crypto.c: allow use of chained certificates
347 Revision 603.6 2005/03/05 05:04:34 ajc
350 Revision 603.5 2005/03/04 04:21:05 ajc
351 * When a room is set to the "mailbox" view, "Read new / read all" is
352 replaced by "View message list."
354 Revision 603.4 2005/02/28 04:01:55 ajc
355 * Updated to the latest version of Kevin Roth's richtext editor. Had to
356 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
357 allow it to gracefully degrade in Konqueror even when we specify our
359 * Modified the message entry screen a bit. Full height just isn't practical
360 with all those wacky browsers out there, unfortunately. Removed most of
363 Revision 603.3 2005/02/23 05:08:20 ajc
364 * Better control of HTTP headers which control browser caches. Static
365 objects are getting properly cached now.
367 Revision 603.2 2005/02/22 05:15:28 ajc
368 * When the "begin_burst() / end_burst()" semantics are in use, perform
369 gzip compression when the client indicates support for it.
371 Revision 603.1 2005/02/21 23:00:04 ajc
372 * begin_burst() / end_burst() semantics now apply to all pages which are
373 output using the "include_html_head" option of output_headers() (which
374 is nearly all of them). This should speed up the network considerably,
375 and also pave the way for another attempt at adding zlib compression
378 Revision 603.0 2005/02/21 22:00:13 ajc
381 Revision 602.10 2005/02/21 21:57:55 ajc
382 * Various debugging type of everythingism to help chat mode to work.
384 Revision 602.9 2005/02/21 04:47:41 ajc
385 * When creating rooms:
386 * 1. Selecting a view other than "Bulletin Board" causes the room access
387 * type to default to "private mailbox"
388 * 2. When the room access type changes to "private mailbox," the floor
389 * selector is greyed out because it is irrelevant.
391 Revision 602.8 2005/02/20 06:48:30 ajc
392 * View-o-matic now has "View as: " before it. "Messages" has been changed
393 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
394 * The View-o-matic is now styled to be smaller and color-matched to the
395 banner box it lives in.
396 * Removed "Summary" from message range selector. It is redundant.
398 Revision 602.7 2005/02/20 06:27:53 ajc
399 * Switched the Reply/Move/Delete buttons back to ordinary links, because
400 the nested forms were causing the bottom part of the outer form to stop
401 working (message range selector went dead). Thanks to triLcat for
404 Revision 602.6 2005/02/19 06:01:14 ajc
405 * The previous <div style=\"margin-right:1px\"> has been replaced by a
406 named div in the stylesheet. This allows us to perform a vile, sleazy
407 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
408 will unfortunately always be a right margin in IE6, but there
409 doesn't appear to be any easy workaround.
411 Revision 602.5 2005/02/19 05:22:00 ajc
412 * Replaced all the "centered 99% tables" with 100% width tables wrapped
413 inside a div with margin-right:1px to remove the horizontal scrollbar
414 in Gecko without creating whitespace. IE6's problem is much more
415 serious and will require dropping a nuclear bomb on Redmond to fix.
417 Revision 602.4 2005/02/18 05:09:52 ajc
418 * Moved the room access control screen into a tab on the edit room menu
420 Revision 602.3 2005/02/17 04:48:26 ajc
421 * After setup is complete, tell them how to log in.
422 * Don't allow the creation of accounts with blank passwords.
423 * Don't allow users to change to a blank password.
424 * Fixed the positioning of a few more screens that accidentally got
425 partially hidden underneath the iconbar.
426 * Boldfaced the "Password changed." and other prompts.
427 * Removed the unreadable blue-on-blue links in the calendar day
428 view. They're redundant anyway, now: "Add new calendar event" and
429 "month view" are both in the banner bar.
430 * "New messages / All messages" are now "Read new messages / Read all
432 * "Save message" button is now "Post message" for public room posts,
433 and "Send message" for email.
434 * "Message has been posted" is now "Message has been sent" for email.
435 * Swapped positions of "Add users" and "Edit users" boxes.
436 * vCard editor: "Other Internet email addresses" is now "aliases"
437 * Renamed the "Users" button to "Who is online?"
439 Revision 602.2 2005/02/16 05:40:31 ajc
442 Revision 602.1 2005/02/16 05:22:22 ajc
443 * inetconf.c: fixed memory management problem that was causing all
444 the inetconf to get discarded during edit on IBM POWER5
446 Revision 602.0 2005/02/15 05:23:10 ajc
449 Revision 601.3 2005/02/15 05:20:44 ajc
450 * Fixed an HTTP output error for static data which was causing images
451 to display improperly in Konqueror
452 * Changed most of the beginbox_nt boxes to centered tables with 99%
453 width, to avoid the mysterious horizontal scrollbar
455 Revision 601.2 2005/02/14 04:57:23 ajc
456 * Started changing some of the top-level tables from 100% width to 99%
457 width in order to keep the b0rken CSS box-model from displaying a
458 horizontal scroll bar when it shouldn't. Lose, lose, lose.
460 Revision 601.1 2005/02/13 04:22:31 ajc
461 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
463 Revision 601.0 2005/02/12 04:23:43 ajc
466 Revision 528.48 2005/02/11 03:35:57 ajc
467 * useredit.c: added an "Delete user" button, because it was unintuitive
468 to tell people "Delete a user by setting their access level to 0"
470 Revision 528.47 2005/02/09 04:37:32 ajc
471 * More GroupDAV fixes and tuning.
473 Revision 528.46 2005/02/07 22:02:00 ajc
474 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
475 and no whitespace between tags. We have discovered that doing otherwise
476 will break certain clients.
478 Revision 528.45 2005/02/06 03:59:33 ajc
479 * Added some HTTP Date: header output
481 Revision 528.44 2005/02/05 22:58:46 ajc
482 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
484 Revision 528.43 2005/02/05 08:36:13 ajc
485 * Added an everything-buffering thingi so we can do Content-length:
487 Revision 528.42 2005/02/05 04:16:01 ajc
488 * Cleanup of new message range view-o-matic
489 * GroupDAV GET operations now only send the Content-type: and Date:
490 headers. All the others are irrelevant.
492 Revision 528.41 2005/02/04 19:19:23 ajc
493 * Message reading range selection is now a drop-down box.
495 Revision 528.40 2005/02/04 17:22:18 ajc
496 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
498 Revision 528.39 2005/02/04 03:43:31 ajc
499 * fixed the tasks view in the summary screen
501 Revision 528.38 2005/02/03 05:13:57 ajc
502 * More tuning for GroupDAV compliance.
504 Revision 528.37 2005/02/03 04:38:40 ajc
505 * VTODO components need to be encapsulated inside VCALENDAR components,
506 just like we do with VEVENT components. There's a bunch of software
507 (including the beforesave hook on our own Citadel server) that expects
510 Revision 528.36 2005/02/02 23:25:21 ajc
511 * Encode GroupDAV uid's using more concise string escaping, because the
512 old way was making KOrganizer choke.
514 Revision 528.35 2005/02/02 04:13:36 ajc
515 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
517 Revision 528.34 2005/02/01 23:15:50 ajc
518 * Completed GroupDAV PUT. Untested.
520 Revision 528.33 2005/02/01 19:52:29 ajc
521 * Bumped the internal version number to 6.01
522 * Set the minimum required Citadel version to 6.40, because we need the
523 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
526 Revision 528.32 2005/02/01 15:15:40 ajc
527 * Better purging of not-logged-in GroupDAV sessions
529 Revision 528.31 2005/02/01 14:55:12 ajc
530 * Reworked the PROPFIND xml output based on an example transaction
531 supplied by Reinhold Kainhofer. Groupware folder enumeration works
532 properly in Kontact now.
534 Revision 528.30 2005/02/01 03:49:09 ajc
535 * Completed "folder list" PROPFIND, now listing all rooms set to a
536 calendar, tasks, or address view, using the GroupDAV properties.
538 Revision 528.29 2005/02/01 02:28:32 ajc
539 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
540 When defaulting a new event date/time to now, set the seconds to zero
543 Revision 528.28 2005/01/31 23:31:26 ajc
544 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
545 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
547 Revision 528.27 2005/01/31 16:24:47 ajc
548 * iconbar is now a happy css hovery lightupy div thing
550 Revision 528.26 2005/01/29 03:59:25 ajc
551 * Implemented the GroupDAV DELETE method.
553 Revision 528.25 2005/01/28 05:25:43 ajc
554 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
555 directly inside the iconbar div.
557 Revision 528.24 2005/01/28 05:13:02 ajc
558 * GroupDAV object URL's are now based on the EUID of a message (which is
559 derived from the UID of the groupware object itself) instead of the
560 message number. This was done in order to conform to GroupDAV's
561 requirement that the URL cannot change after an object is updated.
562 * The ETag of a GroupDAV object is still the message number, and in fact
563 doing so meets that requirement perfectly.
565 Revision 528.23 2005/01/26 18:15:34 ajc
566 * PROPFIND now outputs fully qualified URL's
568 Revision 528.22 2005/01/26 18:02:22 ajc
569 * Initial implementation of GroupDAV PROPFIND
571 Revision 528.21 2005/01/26 16:28:23 ajc
572 * Output ETags in double quotes to conform with the new GroupDAV draft.
573 * Output HTTP Server: header in GroupDAV transactions
574 * Server: header now displays both WebCit and Citadel versions
575 * Added groupdav_common_headers() to output HTTP headers common to all
576 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
578 Revision 528.20 2005/01/25 19:51:04 ajc
579 * Accept escaped characters in GroupDAV GET URL's
581 Revision 528.19 2005/01/25 04:17:20 ajc
582 * Implemented the Groupdav GET method, more or less in its final form
583 (still need to fix the room/folder naming semantics)
585 Revision 528.18 2005/01/25 03:12:27 ajc
586 * Completed HTTP "Basic" authentication, and a stub function for the
587 main entry point for GroupDAV functions.
589 Revision 528.17 2005/01/24 03:37:48 ajc
590 * Began laying the groundwork for http-authenticated GroupDAV sessions.
592 Revision 528.16 2005/01/22 22:50:51 ajc
593 * removed descriptions in non-main menus
595 Revision 528.15 2005/01/20 21:24:27 ajc
596 * When viewing a calendar room, the "Read all messages" link in the
597 room banner has been replaced by "Day view" and "Month view" links.
598 (I have also imported icons for week and year views, in case we add
601 Revision 528.14 2005/01/20 16:13:56 ajc
602 * Added in a bunch of stupid JavaScript to allow the instant message
603 window to be dismissed.
605 Revision 528.13 2005/01/20 04:10:41 ajc
606 * Cleaned up a bunch of unused cruft from the old layout
607 * Instant messages are now displayed in a div that layers itself
608 over the rest of the site. It would be nice if we could figure out
609 a way to make a clickable "hide" box...
611 Revision 528.12 2005/01/17 04:38:14 ajc
612 * Navbar is now dynamic, in an attempt to make only the relevant controls
613 appear on any given page.
615 Revision 528.11 2005/01/15 07:19:08 ajc
616 * Removed the fixed pixel width from the tree view room list so it doesn't
617 wrap around in an ugly way on aIEeeee.
619 Revision 528.10 2005/01/15 05:26:27 ajc
620 * Message entry window is now somewhat full screen.
622 Revision 528.9 2005/01/14 21:03:17 ajc
623 * A few logging hacks
625 Revision 528.8 2005/01/14 15:00:51 ajc
626 * Placed the navbar into the room banner, at least in its temporary form.
628 Revision 528.7 2005/01/14 04:53:54 ajc
629 *** empty log message ***
631 Revision 528.6 2005/01/14 04:53:12 ajc
632 * Got the three-pane model working not only with web browsers, but also
633 with the disgusting abomination called Internet Explorer.
635 Revision 528.5 2005/01/13 18:38:08 ajc
636 * Insert a newline between </div> and <div id="text">
638 Revision 528.4 2005/01/11 16:20:18 ajc
639 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
642 Revision 528.3 2005/01/11 05:05:08 ajc
643 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
644 * Ripped things apart in a big way. The frameset is gone (except for
645 chat, for which we'll probably keep frames). Iconbar and banner are
646 now done using CSS and <div> tags.
647 * Room read/enter/goto controls are currently missing. Stay tuned.
648 * I am in the process of rewriting all of the markup as valid XHTML.
650 Revision 528.2 2004/12/29 22:08:08 ajc
651 * roomops.c: provide a way to create room shares with a mapping to an
652 alternate room name on the other end.
654 Revision 528.1 2004/12/29 17:28:09 ajc
655 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
656 all corrupty-whatever when a remote room name mapping is found. Display
657 the mapping and preserve it across share/unshare operations.
659 Revision 528.0 2004/12/28 03:58:34 ajc
662 Revision 527.1 2004/12/28 03:58:24 ajc
663 * Corrected overly-escaped reply-to addresses in "reply" button
664 * Repaired toggling of self-service account creation in admin screen
665 * Bumped internal version number to 5.28
667 Revision 527.0 2004/12/07 04:41:37 ajc
670 Revision 526.1 2004/12/07 04:41:02 ajc
671 * Finally tracked down the WC->vars heap corruption issue (for real this
672 time). We now call clear_local_substs() at the end of each HTTP
673 transaction, whether we need to or not, instead of calling it whenever
674 we're done with something we wanted session variables for.
675 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
676 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
677 preventing it from getting clobbered by another session.
678 * Bumped internal version number to 5.27
680 Revision 526.0 2004/12/01 21:35:56 ajc
683 Revision 525.4 2004/12/01 21:35:44 ajc
684 * Changed internal version number to 5.26
686 Revision 525.3 2004/12/01 21:34:17 ajc
687 * Numerous memory management bugfixes.
689 Revision 525.2 2004/12/01 16:48:24 ajc
690 * tools.c: don't crash when striplt() is called with a zero-length string
692 Revision 525.1 2004/11/12 18:02:36 ajc
693 * Updated the richtext editor (new version from Kevin Roth's site)
695 Revision 525.0 2004/11/03 20:21:10 ajc
698 Revision 524.7 2004/11/03 20:21:02 ajc
699 * Changed internal version number to 5.25
701 Revision 524.6 2004/10/20 02:41:41 ajc
703 * Added the notes room to the icon bar
704 * Set up an initial implementation of Notes view. Attractive enough to
705 publish, but read-only. Needs a note editor.
707 Revision 524.5 2004/10/15 03:10:24 ajc
708 * Calendar objects UID now generated by generate_uuid() which creates
709 pseudo-DCE-ish UUID's.
711 Revision 524.4 2004/10/05 01:59:31 ajc
712 * localtime_r() fixes
714 Revision 524.3 2004/10/03 02:56:35 ajc
715 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
717 Revision 524.2 2004/10/01 16:23:23 ajc
718 * Set up framework for "notes" view, and added a skeleton function for
721 Revision 524.1 2004/09/30 03:44:01 ajc
722 * fix line width break problem in chat
724 Revision 524.0 2004/09/28 16:12:44 ajc
727 Revision 523.12 2004/09/28 16:12:30 ajc
728 * Prepare for 5.24 release
730 Revision 523.11 2004/09/27 02:17:47 ajc
731 * messages.c: fix build problem on non-calendar-enabled installations
732 * floors.c: fix a warning message
734 Revision 523.10 2004/09/25 03:34:21 ajc
735 * summary.c: Fixed a calling syntax problem
737 Revision 523.9 2004/09/25 03:18:43 ajc
738 * small stylesheet fix
740 Revision 523.8 2004/09/24 04:21:41 ajc
741 * Fixed display bug for room list mode when we dropped down multiple
742 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
744 Revision 523.7 2004/09/24 04:08:25 ajc
745 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
746 rooms without new msgs
748 Revision 523.6 2004/09/24 04:04:34 ajc
749 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
752 Revision 523.5 2004/09/23 03:21:10 ajc
753 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
755 Revision 523.4 2004/09/16 02:42:37 ajc
756 * Set default view of new rooms during CRE8 command instead of afterwards
758 Revision 523.3 2004/09/15 03:08:50 ajc
759 * Support config of seaperate MSA port in Citadel 6.26
761 Revision 523.2 2004/09/10 03:49:17 ajc
762 * Added 'dialog' mode to setup
764 Revision 523.1 2004/08/31 20:31:01 ajc
765 * When saving VTODO (tasks), insert a UID if none is already present. Also
766 increment the sequence, or insert one if none is already present.
768 Revision 523.0 2004/08/31 03:02:37 ajc
771 Revision 522.30 2004/08/31 03:02:28 ajc
772 * Changed internal version number to 5.23
774 Revision 522.29 2004/08/27 02:40:06 ajc
775 * Ditched the graphical buttons because CSS can do the same thing faster.
777 Revision 522.28 2004/08/18 03:16:12 ajc
778 * 'move' and 'delete' buttons only show when allowed to do those things
780 Revision 522.27 2004/08/18 02:10:17 ajc
781 * Reply/Move/Delete buttons are now images, because system-native buttons
782 were too big and ugly.
784 Revision 522.26 2004/08/11 17:24:57 ajc
785 * static/iconbar.html: removed.
786 * Updated the "powered by citadel" graphic
788 Revision 522.25 2004/08/11 03:49:15 ajc
789 * Replaced all instances of the name "Citadel/UX" with "Citadel"
790 * Installed the "simple logo" in the iconbar
792 Revision 522.24 2004/08/09 03:11:20 ajc
793 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
795 Revision 522.23 2004/08/05 21:32:17 ajc
796 * Reply/Move/Delete are now buttons instead of links. This should enable
797 us to add some JavaScript magic for "Reply quoted" ...
799 Revision 522.22 2004/08/05 02:47:21 ajc
800 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
801 has a more predictable and attractive behavior, and can still be
802 overridden in the style sheet if the site operator wants to.
804 Revision 522.21 2004/08/04 03:52:23 ajc
805 * Tasks view is now pretty.
806 * Tasks view now displays date due for each task.
807 * Tasks view is now sorted by date due.
808 * Tasks view now displays overdue tasks in red.
810 Revision 522.20 2004/08/03 03:55:37 ajc
811 * Tasks view now uses the same buffer/dump logic as the calendar views, so
812 we can sort them by due date and do a prettier display. (Only the logic is
813 changed so far. The prettier display is forthcoming.)
815 Revision 522.19 2004/07/21 02:57:09 ajc
816 * Internet Configuration screen looks a little neater now
818 Revision 522.18 2004/07/21 02:45:15 ajc
819 * Completed the "Internet Configuration" screen
821 Revision 522.17 2004/07/16 19:13:37 ajc
822 *** empty log message ***
824 Revision 522.16 2004/07/16 19:13:10 ajc
825 * tools.c: display 12:00 as 12pm, not 12am
827 Revision 522.15 2004/07/16 03:14:03 ajc
828 * more work on inetconf screen
830 Revision 522.14 2004/07/16 02:50:00 ajc
831 * useredit.c: put a pretty box around user editing
833 Revision 522.13 2004/07/13 03:25:08 ajc
834 * inetconf.c: added. Not finished yet.
836 Revision 522.12 2004/07/10 03:10:19 ajc
837 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
838 floor level configurations.
839 * Put a space between OK and CANCEL buttons anywhere in the system where
841 * Some more of the room config/admin screens now return to themselves
842 with a "ok, you did that" message when OK is pressed, instead of dropping
843 out to the main menu.
845 Revision 522.11 2004/07/08 03:03:01 ajc
846 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
847 configuration (public rooms default and mailboxes default). Still need
848 to add floor and room policy screens.
850 Revision 522.10 2004/07/02 03:28:08 ajc
851 * Much-improved alphabet tabs for Address Book view. Now divides the
852 total number of names by (names per page, currently 60) and sets up
853 that many tabs, with proper [Aaa-Bbb] labels on them.
855 Revision 522.9 2004/07/02 03:26:06 ajc
856 *** empty log message ***
858 Revision 522.8 2004/07/01 02:40:40 ajc
859 * Clicking "Enter a message" in a groupware room now automatically calls
860 the correct editor for the type of objects in the room (message, calendar
861 event, task, address book entry)
863 Revision 522.7 2004/06/29 17:21:25 ajc
864 * Removed the word "room" in a few locations, as part of our push towards
865 not looking like a BBS when running in groupware mode
867 Revision 522.6 2004/06/29 00:37:02 ajc
868 * Made some fonts bigger because users were complaining...
870 Revision 522.5 2004/06/27 03:02:05 ajc
871 * Summary view -- always view ALL messages
872 * Summary view -- new messages are in boldface
874 Revision 522.4 2004/06/24 20:42:14 ajc
875 * Added the "server ip address" Citadel config option
876 * Site config: added "Changes will not take effect until..." language
879 Revision 522.3 2004/06/24 14:50:35 ajc
880 * Added the ability to listen on a single IP address instead of all addresses.
882 Revision 522.2 2004/06/22 02:21:56 ajc
885 Revision 522.1 2004/06/21 15:00:52 ajc
888 Revision 522.0 2004/06/19 03:21:35 ajc
891 Revision 521.10 2004/06/19 03:11:07 ajc
892 * Instead of a crufty "the topmost Internet email address will be used
893 for outgoing email" explanation, separated it into "Primary Internet
894 email address" and "Other email addresses" boxes.
896 Revision 521.9 2004/06/19 02:42:12 ajc
897 * Removed the "aides access to mailboxes" config option, which is no longer
898 part of the Citadel system.
900 Revision 521.8 2004/06/16 02:07:22 ajc
901 * Removed a couple of lines of debugging code leftover from last night
903 Revision 521.7 2004/06/15 03:06:11 ajc
904 * Bumped internal version number to 5.22
905 * Use new fast headers-only-no-mime fetch mode in Citadel for
908 Revision 521.6 2004/06/15 02:30:21 ajc
909 * Honor "maxmsgs" even when viewing a mailbox in summary mode
911 Revision 521.5 2004/06/12 04:26:38 ajc
912 * Fixed some garbled output resulting from turning things that look like
915 Revision 521.4 2004/06/11 16:09:36 ajc
916 * Moved the room graphic to the left of the room name in the banner, to
917 make it more consistent with the rest of the site.
918 * Reduced the size of the font in the iconbar
920 Revision 521.3 2004/06/11 03:15:08 ajc
921 * When "Add" is clicked without specifying an upload filename, resume
922 composition instead of aborting the post.
923 * Add attachments to messages in forward order, not reverse order
925 Revision 521.2 2004/06/10 03:08:48 ajc
926 * Improved the appearance of tabs in the room config screen
928 Revision 521.1 2004/06/10 02:58:55 ajc
929 * Made all the title boxes the same background color. The old scheme was
930 cute but not professional looking.
932 Revision 521.0 2004/06/06 19:53:25 ajc
935 Revision 510.15 2004/06/06 19:32:15 ajc
936 * Cleaned up a couple of FIXME's sitting around in the code
937 * Altered the conditions under which stray http://... strings are
938 automatically turned into links, to prevent that logic from
939 transforming IMG tags into gibberish.
940 * Set internal version number to 5.21
942 Revision 510.14 2004/06/04 02:29:07 ajc
943 * Fixed bug in "validate new users" screen (thanks Campy)
945 Revision 510.13 2004/06/03 03:21:22 ajc
946 * "Reply" button now carries the message subject into the reply.
948 Revision 510.12 2004/06/02 02:07:54 ajc
949 * setup.c: updated the setup script to configure two /etc/inittab entries,
950 one for http and one for https.
952 Revision 510.11 2004/06/01 21:46:47 ajc
953 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
954 during a read or write operation, do not attempt to finish the operation
955 unencrypted like we do in Citadel. Here in WebCit land it only causes
956 the server to segfault.
958 Revision 510.10 2004/06/01 19:01:22 ajc
959 * netconf.c: widened some of the text entry fields
960 * webcit.h: bumped up the internal version number to 5.20
962 Revision 510.9 2004/06/01 18:44:20 ajc
963 * Return to the old command-line usage (-s for https, service is either
964 http or https but not both)
966 Revision 510.8 2004/06/01 03:32:28 ajc
967 * Add "permanent room" setting to room edit screen
968 * create room -- allow longer strings
970 Revision 510.7 2004/06/01 00:36:43 ajc
971 * Hmmph. Do the session cookie as hex instead of base64. There really
972 are some characters in the base64 set that make HTTP do nasty things.
974 Revision 510.6 2004/05/31 21:43:27 ajc
975 * Added "|END" to the session cookie before base64-ing it. This fixes a
976 problem with certain room names causing the webserver to freak out and
977 break embedded images and stuff. I don't know why.
979 Revision 510.5 2004/05/31 20:34:11 ajc
980 * Message entry using Kevin Roth's excellent cross-platform richtext
983 Revision 510.4 2004/05/31 15:54:13 ajc
984 * "text" and "HTML" options for message entry.
986 Revision 510.3 2004/05/29 03:31:48 ajc
987 * tighten up the space between icons in the iconbar
989 Revision 510.2 2004/05/28 20:24:53 ajc
992 Revision 510.1 2004/05/24 03:02:38 ajc
993 * CSS change to make folder names stand out more in the "Folder View"
995 Revision 510.0 2004/04/30 04:08:58 ajc
998 Revision 506.13 2004/04/30 04:08:47 ajc
999 * Changed internal version number to 5.10
1000 * Updated documentation for the new HTTPS service
1002 Revision 506.12 2004/04/27 03:21:36 ajc
1003 * Prompt for HTTPS port number during setup. We may make this optional.
1005 Revision 506.11 2004/04/27 03:16:31 ajc
1006 * When running on the same host as Citadel, if no key/cert are found,
1007 symlink to Citadel's if possible.
1008 * One server binary now forks to start both http and https servers.
1010 Revision 506.10 2004/04/21 03:43:39 ajc
1011 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
1012 certs are also no longer invalid.
1014 Revision 506.9 2004/04/21 02:25:13 ajc
1015 * Replaced ctdl_install_certificate() with convenience functions found
1016 in the OpenSSL library.
1018 Revision 506.8 2004/04/21 02:19:41 ajc
1019 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
1020 understand, but read at http://www.informit.com/articles/article.asp?p=22078
1021 ). Still doesn't work with Internet Monopolizer, though.
1023 Revision 506.7 2004/04/20 02:32:44 ajc
1024 * Allow setup to run seamlessly from within the Citadel Ridiculously
1025 Easy Installer by observing the values of environment variables
1026 CITADEL_INSTALLER, CITADEL, and WEBCIT.
1028 Revision 506.6 2004/04/20 02:02:50 ajc
1031 Revision 506.5 2004/04/16 03:14:06 ajc
1032 * Minor fix for previous checkin
1034 Revision 506.4 2004/04/16 02:59:01 ajc
1035 * Completed SSL support. Still doesn't work with all browsers... gotta
1038 Revision 506.3 2004/04/15 03:57:00 ajc
1039 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
1040 it has a crashy crashy bug in it. Don't use it yet.
1042 Revision 506.2 2004/04/13 19:41:36 ajc
1043 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
1044 (freebusy data fetch for anonymous Kolab type clients)
1046 Revision 506.1 2004/04/10 04:32:59 ajc
1047 * Fixed some version and copyright date oopses
1049 Revision 506.0 2004/04/10 04:29:30 ajc
1052 Revision 505.22 2004/04/10 04:29:20 ajc
1053 * Changed internal version number to 5.06
1055 Revision 505.21 2004/03/29 04:30:20 ajc
1056 * configure.in, Makefile.in: handle $LDFLAGS
1058 Revision 505.20 2004/03/20 05:03:14 ajc
1059 * Original startup thread becomes a worker thread after initialization.
1060 Doing otherwise turns it into a zombie (at least on Linux) and possibly
1061 leads to other problems
1062 * Filter out NOOP's received in chat
1064 Revision 505.19 2004/03/18 04:32:24 ajc
1065 * Removed the language in README.TXT which told everyone that chat wouldn't
1066 work with a non-local Citadel server, because that's no longer true.
1067 * Removed the old chat applet from the static/ directory
1069 Revision 505.18 2004/03/18 04:00:44 ajc
1070 * Rounded web boxes now look correct in all browsers.
1072 Revision 505.17 2004/03/17 18:25:31 ajc
1073 * When creating a new user, auto-chain to the "edit user configuration"
1074 screen, and subsequently auto-chain to the "edit address book entry"
1075 screen. This creates a nice sensible workflow.
1077 Revision 505.16 2004/03/15 22:47:09 ajc
1078 * Prettied up the chat window a little more.
1080 Revision 505.15 2004/03/15 04:27:44 ajc
1081 * Chat now appears in a separate window
1082 * Use regular frames instead of IFRAMEs for chat
1083 * Display user's own chat text in bold+italic
1084 * Added a "List Users" button
1086 Revision 505.14 2004/03/09 20:45:45 error
1087 * Add a Linux Software Map file
1089 Revision 505.13 2004/03/07 22:04:32 ajc
1090 * Fix the current view not being set to the default view for the creator
1093 Revision 505.12 2004/03/07 21:31:17 ajc
1094 * serv_read() now zeroes out the supplied buffer (with the supplied
1095 length) if a server read fails. This causes serv_gets() to return
1096 instead of looping endlessly. Fixes chat problem found on linux-ppc.
1098 Revision 505.11 2004/03/03 05:21:36 ajc
1099 * Made the chat screen totally kick-ass sweet. The flickering reload
1100 i-frame is now tiny and hidden, and it *appends* new chat data to
1101 the viewable window using JavaScript. No flickering + scrollback!
1102 * Added a help button to the chat screen.
1104 Revision 505.10 2004/02/29 22:52:15 ajc
1105 * Close and clear (set to -1) server socket handle when socket errors are
1106 detected. Fixes a chat problem reported by Winzlo.
1108 Revision 505.9 2004/02/29 05:34:25 ajc
1109 * Display the Chat menu option as "Chat with other users in <roomname>"
1111 Revision 505.8 2004/02/27 05:04:38 ajc
1112 * fix frameset bug in page popups
1114 Revision 505.7 2004/02/26 04:08:56 ajc
1115 * Fixed a problem that made WebCit go to the "no cookies" screen instead
1116 of the logout banner.
1117 * Ford's latest stupid room has a name with more than 64 characters, and
1118 we still had a 64-byte room name in the march_list struct. ooooops...
1120 Revision 505.6 2004/02/26 03:07:26 ajc
1121 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
1123 Revision 505.5 2004/02/25 23:10:28 ajc
1124 * Allow "/do_logout" as a no-frames page
1126 Revision 505.4 2004/02/25 23:00:21 ajc
1127 * Changed the favicon support to LINK tags in the HEAD of static stuff,
1128 to make life easier. (Thanks to prosthetik for this)
1130 Revision 505.3 2004/02/25 15:20:11 ajc
1131 * Support for favicon.ico in the static/ directory
1133 Revision 505.2 2004/02/24 04:06:42 ajc
1134 * Changed the colors slightly in chat screen
1136 Revision 505.1 2004/02/20 06:07:06 ajc
1137 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
1139 Revision 505.0 2004/02/19 03:32:50 ajc
1142 Revision 504.7 2004/02/19 03:32:38 ajc
1143 * Changed the internal version number to 5.05
1144 * Completed the frames fix
1146 Revision 504.6 2004/02/18 20:08:29 ajc
1147 * Fixed the frameset force reload logic. Now it does the whole frameset
1148 without displaying an error in the main frame.
1150 Revision 504.5 2004/02/18 19:17:51 ajc
1151 * Force reload of frameset if someone tries to escape it. Not perfect
1152 but it mostly works at this poing.
1154 Revision 504.4 2004/02/17 03:37:11 ajc
1155 * Indicate to Citadel that we want Server Generated Invitations when
1156 calendar events are saved. (No longer the default in Citadel server.)
1158 Revision 504.3 2004/02/09 04:49:32 ajc
1159 * Prepare for a way to avoid falling out of the main frameset
1161 Revision 504.2 2004/02/09 03:37:57 ajc
1162 * Changed the thread pool management algorithm. Detecting idle time between
1163 socket accepts was not working reliably on all systems, so we now follow
1164 the same algorithm as the Citadel server (spawn more threads when number
1165 of sessions < number of threads, but keep constrained to pre-defined
1166 minimum and maximum thread count)
1168 Revision 504.1 2004/02/03 03:09:51 ajc
1171 Revision 503.0 2004/01/28 04:31:31 ajc
1174 Revision 502.4 2004/01/28 04:30:48 ajc
1175 * Create Room can now offer calendar and address book rooms
1177 Revision 502.3 2004/01/17 21:25:30 ajc
1178 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
1179 * Split the config for LDAP Connector into its own panel
1181 Revision 502.2 2004/01/17 04:32:54 ajc
1182 * Add site config options for Citadel servers which support LDAP
1184 Revision 502.1 2003/10/24 02:50:19 ajc
1185 * Clicking "Enter Message" in a room with an Address Book view opens
1186 a blank vCard entry screen.
1188 Revision 502.0 2003/10/23 03:16:50 ajc
1191 Revision 501.2 2003/10/23 03:07:54 ajc
1192 * event.c: Found and removed another unquoted multi-line string literal
1193 * webcit.h: changed an #ifdef HAVE_ICAL_H
1194 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
1196 Revision 501.1 2003/10/22 01:42:12 ajc
1197 * iconbar.c: removed a stray character or two...
1199 Revision 501.0 2003/10/21 04:26:37 ajc
1202 Revision 500.30 2003/10/21 04:26:27 ajc
1203 * bumped the version string to 5.01
1205 Revision 500.29 2003/10/17 03:08:28 ajc
1206 * Finished prettying up the vCard display
1208 Revision 500.28 2003/10/17 02:31:45 ajc
1209 * Multi-line string literals are deprecated in GCC 3.1 unless each line
1210 is wrapped in quotes. Performed this fix so it'll compile.
1211 * setup.c: removed references to unused variable tempfile[]
1213 Revision 500.27 2003/10/09 03:17:02 ajc
1214 * Started prettying up the vCard display.
1216 Revision 500.26 2003/10/08 02:33:49 ajc
1217 * Begin work on better handling of vCard display
1219 Revision 500.25 2003/09/04 03:41:27 ajc
1220 * siteconfig.c: changed some config items to drop-down boxes
1222 Revision 500.24 2003/08/27 04:26:54 ajc
1223 * Split the site configuration screen up into four different screens,
1224 and added a meta-menu
1226 Revision 500.23 2003/08/24 03:31:50 ajc
1227 * Finished the setup program
1228 * Bumped the internal version number to 5.01
1230 Revision 500.22 2003/08/22 00:47:27 ajc
1231 * setup is now working, but it still needs a way to detect a running WebCit
1233 Revision 500.21 2003/08/22 00:25:40 ajc
1234 * Added a skeleton "setup" program to the tree. It does not work yet.
1236 Revision 500.20 2003/08/20 03:48:55 ajc
1237 * Added iconbar shortcut to Contacts room
1238 * Minimum required Citadel is now 6.11
1240 Revision 500.19 2003/08/20 03:07:25 ajc
1241 * Address book "single card" view now suppresses "reading nn message" and
1242 instead shows the letter indices across the top
1243 * Clicking on an address in a vCard now connects to WebCit mail instead
1244 of a browser mailto: link
1246 Revision 500.18 2003/08/19 04:18:43 ajc
1247 * Changed things around in the address book view. Made it sorted and
1248 more clickable and better looking...
1250 Revision 500.17 2003/08/12 18:54:03 error
1251 * messages.c: fix off-by-one-error in selector bar
1253 Revision 500.16 2003/08/07 22:18:03 ajc
1254 * Add the Summary Page to the customizable iconbar
1256 Revision 500.15 2003/08/07 03:51:51 ajc
1257 * Customizable icon bar as: pictures and text, pictures, text
1259 Revision 500.14 2003/08/05 03:52:14 ajc
1260 * First working version of the customizable iconbar. It contains a basic
1261 set of options and now automatically refreshes when it's customized.
1263 Revision 500.13 2003/08/04 03:50:29 ajc
1264 * First cut at the customizable iconbar is done. A bunch of generic options
1265 are there. Still need to get the actual iconbar to refresh when changes
1268 Revision 500.12 2003/08/03 21:02:01 ajc
1269 * More work on customizable iconbar
1271 Revision 500.11 2003/08/02 05:25:46 ajc
1272 * Laid the groundwork for a customizable iconbar
1274 Revision 500.10 2003/07/30 03:57:49 ajc
1275 * Add config.c_purge_hour to config screen
1277 Revision 500.9 2003/07/06 22:06:59 ajc
1278 * When converting "anything that looks like a URL" to a real link, first
1279 make sure that it isn't already inside a link. This fixes most of the
1280 long, ugly URL strings sent by eBay.
1281 * Automatically dismantle mailto: links in HTML messages, and convert
1282 them to WebCit mail links (clicking on it sends the user to the Mail
1283 room and begins composing a new message with the recipient and subject
1284 fields pre-populated).
1286 Revision 500.8 2003/06/29 20:51:21 ajc
1287 * Worked around a rendering bug in Satan's Browser that was causing it
1288 to draw the calendar month view much wider than the actual screen wdith
1290 Revision 500.7 2003/06/28 04:09:37 error
1291 * roomops.c: Backout change to display one less box in the first column in
1292 roomlist view, it doesn't seem to work for everyone
1294 Revision 500.6 2003/06/28 03:52:51 error
1295 * Don't tell browsers not to cache static documents
1297 Revision 500.5 2003/06/28 03:35:23 error
1298 * roomops.c: Display one less floor in the first column in romlist view
1300 Revision 500.4 2003/06/26 03:37:58 ajc
1301 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1302 This will allow some groupware clients to browse the free/busy times of
1303 other users on the system.
1305 Revision 500.3 2003/06/21 05:17:21 ajc
1306 * Better alignment of system messages
1307 * Exterminated display_error() and replaced it with WC->ImportantMessage
1308 which is displayed in a bubble on top of whatever page you're on next.
1309 * Small cosmetic changes
1310 * Fixed some nesting problems in output_headers()
1312 Revision 500.2 2003/06/20 03:39:27 ajc
1313 * Optimization to floor layout in box view
1315 Revision 500.1 2003/06/20 03:04:26 ajc
1316 * "Reply" button on messages now handles IGnet recipients correctly
1318 Revision 500.0 2003/06/10 04:23:08 ajc
1321 Revision 410.50 2003/06/10 04:22:58 ajc
1322 * Updated docs and headers for 5.00 release
1324 Revision 410.49 2003/06/10 04:05:23 ajc
1325 * De-tabled the left side icon bar and reduced one of the graphics, so
1326 that all of the rounded corners show up in Satan's Browser.
1328 Revision 410.48 2003/06/10 03:47:41 ajc
1329 * style.css: added font selection to default <BODY> tag
1331 Revision 410.47 2003/06/06 03:26:03 ajc
1332 * Satan's Browser insists on putting bloody acres of whitespace to the
1333 right of any bulleted list items, making any multi-column table containing
1334 a list take more than the entire screen. Removed all such lists so it
1335 looks ok. If you are reading this and you are a Microsoft employee, please
1336 commit suicide before you break anything else.
1338 Revision 410.46 2003/06/06 02:22:07 ajc
1339 * Changed the upper left and upper right bounded box corners to a solid
1340 blue (#204B78) instead of gradiated, because it was looking funny in
1341 256-color mode. It also looked funny in Internet Explorer, but people
1342 who use Internet Explorer are contributing to terrorism and really don't
1343 deserve Web access in the first place. So I really just fixed this to make
1344 it look good in 256-color Netscape.
1346 Revision 410.45 2003/06/05 21:37:37 ajc
1347 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1348 in b0rken IE browser. Die, Bill, Die.
1350 Revision 410.44 2003/06/05 03:52:29 ajc
1351 * Buncha cosmetic changes
1353 Revision 410.43 2003/06/04 03:41:25 ajc
1354 * Change the appearance of rooms with and without new messages in the
1355 room list -- now defined using CSS
1357 Revision 410.42 2003/06/03 03:57:42 ajc
1358 * Tightened up the room banner a bit. Smaller padding, smaller font,
1361 Revision 410.41 2003/05/31 21:36:45 ajc
1364 Revision 410.40 2003/05/26 21:05:42 ajc
1365 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1366 it to complete the free/busy checking for attendee availability.
1368 Revision 410.39 2003/05/26 05:44:45 ajc
1369 * event.c: fix compiler warning
1371 Revision 410.38 2003/05/26 05:39:46 ajc
1372 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1373 bug fixed in Citadel.
1375 Revision 410.37 2003/05/26 05:28:13 ajc
1376 * serv_func.c: added utility function read_server_text()
1377 * availability.c: banged out more of this code -- still not complete
1379 Revision 410.36 2003/05/26 03:28:02 ajc
1380 * Getting closer to doing the availability check. Created new source
1381 module 'availability.c' for this purpose. Stub function is in place.
1383 Revision 410.35 2003/05/25 04:25:12 ajc
1384 * siteconfig.c: fixed a spelling error
1385 * event.c: add a "Check attendee availability" button, and the code to
1386 bypass saving the event to the server, do something with it, and then
1387 feed the twiddled data structure back to the form display function for
1388 further editing. What's still missing is the code to do the actual
1391 Revision 410.34 2003/05/24 22:22:35 ajc
1392 * Small stylesheet hack to make it work with b0rken IE
1394 Revision 410.33 2003/05/24 22:13:08 ajc
1395 * Changed the login banner a bit
1397 Revision 410.32 2003/05/20 03:25:41 ajc
1398 * Separate event invitees with newlines instead of commas.
1400 Revision 410.31 2003/05/19 19:55:09 ajc
1401 * summary.c: eliminate compiler warnings about unused variables when
1402 compiling a WebCit service without calendar support
1404 Revision 410.30 2003/05/18 02:05:33 ajc
1405 * More conversion of screens to the new look-and-feel.
1407 Revision 410.29 2003/05/16 04:11:29 ajc
1408 * We don't need no steenking workaround. Problem fixed. MIME parser not
1409 broken. Web server was calling it with bad parameters. All fixed now.
1410 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1413 Revision 410.28 2003/05/15 04:52:26 ajc
1414 * Minor workaround in web forms to handle mime parser problem in uploads
1416 Revision 410.27 2003/05/15 03:35:59 ajc
1417 * look and feel overhaul -- almost done!
1419 Revision 410.26 2003/05/14 03:46:35 ajc
1420 * More background cleanup
1422 Revision 410.25 2003/05/05 17:19:46 ajc
1423 * Cleanups to summary page when running on a non ical enabled system
1424 * Use non breaking spaces in summary page box titles
1426 Revision 410.24 2003/05/04 04:22:41 ajc
1427 * Display body of messages on a white background. I am doing this in order
1428 to prepare for making the general background of the screen a darker color.
1430 Revision 410.23 2003/05/04 02:54:55 ajc
1431 * Summary page now uses our cutesy new rounded window boxes
1433 Revision 410.22 2003/05/03 21:28:41 ajc
1434 * Added in a slick new box style and put the room lists in it
1436 Revision 410.21 2003/05/03 16:57:04 ajc
1437 * In the 'folders' and 'portal' views, change the folder delimiter
1438 from / to \ to avoid conflict with room names that have slashes
1440 Revision 410.20 2003/05/03 16:23:29 ajc
1441 * Enforce three columns in portal view of room list
1443 Revision 410.19 2003/05/03 04:52:32 ajc
1444 * Added an experimental new "portal view" to the room list options
1446 Revision 410.18 2003/05/02 03:23:41 ajc
1447 * Minor change to room list algorithm
1449 Revision 410.17 2003/05/01 15:33:05 ajc
1450 * Fixed a potential memory leak in enumeration of MIME parts
1452 Revision 410.16 2003/05/01 03:11:35 ajc
1453 * When static content is requested, fetch it without trying to connect
1456 Revision 410.15 2003/04/30 05:00:00 ajc
1457 * Added the ability to compose messages with file attachments uploaded from
1460 Revision 410.14 2003/04/27 04:46:02 ajc
1461 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1462 observes the flag designating the presence of new messages. (The "rooms
1463 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1464 but that view may get axed soon.)
1466 Revision 410.13 2003/04/26 21:57:53 ajc
1467 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1468 before returning an error code to avoid a file descriptor leak
1470 Revision 410.12 2003/04/19 21:42:36 ajc
1471 * Repaired all my b0rken COLOR tags
1472 * Replaced most FONT tags with SPAN tags
1475 Revision 410.11 2003/04/19 19:58:10 ajc
1476 * Lots of great changes from Nick to make the site CSS-enabled.
1478 Revision 410.10 2003/04/14 04:04:40 ajc
1479 * First cut of CSS-izing WebCit. Probably b0rken.
1481 Revision 410.9 2003/04/09 04:02:32 ajc
1482 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1483 supported the idea of one WebCit connecting to multiple Citadels for a
1484 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1485 * When connecting to Citadel through a Unix domain socket, don't try to make
1486 the Java chat applet available.
1488 Revision 410.8 2003/03/31 03:32:19 ajc
1489 * messages.c: check for 000 terminator while parsing RFC822 headers to
1490 prevent getting hung up while displaying certain badly formatted messages.
1492 Revision 410.7 2003/03/30 06:13:19 ajc
1493 * When reading from the server, do not treat CR as end-of-line because
1494 there's probably an LF coming after it. Instead, keep reading to the LF
1495 and then strip both.
1496 * Do not underline links in the icon bars
1498 Revision 410.6 2003/03/17 04:17:41 ajc
1499 * Call to accept() was being made with an uninitialized variable for the
1500 third argument. Changed the second and third argument to NULL and 0 because
1501 we don't really need accept() to fill up a buffer full of information that
1502 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1504 * Removed the mutex wrapper around select() because we don't need it. All
1505 idle worker threads now block on select() and one of them will wake up when
1506 a connection arrives.
1508 Revision 410.5 2003/03/15 20:55:03 ajc
1509 * When a requested image is not available on the Citadel server, send a
1510 1x1 transparent GIF instead of 404 error.
1512 Revision 410.4 2003/03/14 04:21:57 ajc
1513 * clone events to be encapsulated before saving, because the original
1514 instance may already have a parent, and that makes crashy crashy
1516 Revision 410.3 2003/03/13 05:57:17 ajc
1517 * More encapsulation. Warning: there are bugs in this!!
1519 Revision 410.2 2003/03/13 05:20:23 ajc
1520 * Various changes to the calendar service to handle messages containing
1521 fully encapsulated VCALENDAR components instead of only unencapsulated
1522 VEVENT subcomponents. We have to move in this direction for compatibility
1523 with other products.
1525 Revision 410.1 2003/03/01 22:07:19 ajc
1526 * New user registration, as well as existing user re-registration, now
1527 uses the vCard editing screen.
1528 * Administratively editing users' address book entries now works again,
1529 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1530 in order to enforce this.
1532 Revision 410.0 2003/02/19 03:49:33 ajc
1535 Revision 400.90 2003/02/19 03:49:17 ajc
1536 * latest config.guess and config.sub from www.gnu.org
1538 Revision 400.89 2003/02/07 04:44:17 ajc
1539 * Replaced sleep() with a function that sleeps using select() in order to
1540 avoid potential issues with SIGALRM. Possible fix for weird behavior
1541 when running on a Macintosh.
1543 Revision 400.88 2003/01/29 22:32:07 ajc
1544 * Shuffled some code and comments around; minor cleanup
1546 Revision 400.87 2003/01/28 15:37:12 ajc
1547 * All functions which read binary data from the server now make use of the
1548 read_server_binary() function in tools.c
1549 * Binary reads from server now have safety code to prevent infinite loops
1550 * All output of MIME objects is now done with http_transmit_thing()
1552 Revision 400.86 2003/01/19 06:28:04 ajc
1553 * Minimum required Citadel version 6.05
1555 Revision 400.85 2003/01/16 04:41:26 ajc
1556 * When displaying edit controls for time of day in the calendar, only show
1557 minutes that are multiples of 5 ... unless the existing value is not a
1558 multiple of 5, in which case we show that too.
1560 Revision 400.84 2003/01/15 17:34:04 ajc
1561 * event.c: fixed a misspelling
1562 * config.guess, config.sub: updated using latest from ftp.gnu.org
1564 Revision 400.83 2003/01/14 04:21:27 ajc
1565 * Only offer views which make sense for the default view of a room
1567 Revision 400.82 2003/01/13 03:34:33 ajc
1568 * Get ready for the 4.10 release
1570 Revision 400.81 2003/01/12 23:22:53 ajc
1571 * configure.in: check for libical v0.24 or newer
1573 Revision 400.80 2003/01/07 04:56:17 ajc
1574 * Complete the free/busy transparency handling in the form
1575 * Default times for new events are now in the correct timezone
1577 Revision 400.79 2003/01/06 18:01:35 ajc
1578 * Begin handling of TRANSP property to show event times as free or
1579 busy (not finished).
1581 Revision 400.78 2003/01/05 21:02:14 ajc
1582 * Summary page: three columns are now all the same width
1584 Revision 400.77 2003/01/05 20:56:05 ajc
1585 * minor fix for previous checkin
1587 Revision 400.76 2003/01/05 20:51:01 ajc
1588 * Display PARTSTAT for attendees
1590 Revision 400.75 2003/01/05 05:01:00 ajc
1591 * Add "today's calendar events" to the summary page.
1593 Revision 400.74 2003/01/05 04:27:28 ajc
1594 * Add "Tasks" to the summary page
1596 Revision 400.73 2002/12/28 05:44:09 ajc
1597 * ical_dezonify.c: brought over new version from the Citadel source (again)
1599 Revision 400.72 2002/12/28 05:12:45 ajc
1600 * ical_dezonify.c: brought over new version from the Citadel source.
1602 Revision 400.71 2002/12/26 04:04:48 ajc
1603 * Perform CHEK command when automatically establishing sessions, not just
1604 when one is explicitly created. Some stuff is missing otherwise.
1606 Revision 400.70 2002/12/25 23:18:06 ajc
1607 * Be more strategic about when to call ical_dezonify()
1608 (This may be the last set of fixes. I hope so.)
1610 Revision 400.69 2002/12/25 21:39:38 ajc
1611 * ical_dezonify.c: added.
1612 * calendar.c: convert incoming ical messages to UTC
1613 (the usual routines will then convert them to local time for display)
1615 Revision 400.68 2002/12/25 07:06:00 ajc
1616 * Tweaked the code to work with libical 0.24
1618 Revision 400.67 2002/12/20 04:50:00 ajc
1619 * When saving a calendar event, increment the SEQUENCE property.
1621 Revision 400.66 2002/12/18 05:03:39 ajc
1622 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
1623 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
1624 Because the libc-allocated buffer was getting clobbered.
1625 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
1627 Revision 400.65 2002/12/17 05:01:39 ajc
1628 * Prettied up the calendar day view layout
1629 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
1631 Revision 400.64 2002/12/16 04:43:30 ajc
1632 * Correctly handle local time zone when figuring out which day and time to
1633 display events on calendar month/day views. This also seems to have
1634 fixed the bug that was causing events to sometimes get lost when saved.
1636 Revision 400.63 2002/12/15 05:50:59 ajc
1637 * Form editing of date/time fields now assumes that the icaltimetype being
1638 manipulated is in UTC. It converts to/from local time for editing.
1640 Revision 400.62 2002/12/10 23:25:47 ajc
1641 * Display attendees in message view of calendar objects
1643 Revision 400.61 2002/12/07 22:12:59 ajc
1644 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1645 until I implement the Citadel server function which it calls.)
1647 Revision 400.60 2002/11/30 21:34:51 ajc
1648 * Submit organizer in a hidden field, in case the server needs it
1650 Revision 400.59 2002/11/30 04:46:46 ajc
1651 * First cut at adding/removing attendees to an event
1652 (Actual invitations should be sent by the Citadel server)
1654 Revision 400.58 2002/11/29 23:56:19 ajc
1655 * Completed "me as organizer" -- the user's own e-mail address is inserted
1656 as the organizer of new events. Detect when the user is the organizer and
1657 enable/disable the attendees box accordingly.
1659 Revision 400.57 2002/11/29 16:38:37 ajc
1660 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1662 Revision 400.56 2002/11/28 06:03:24 ajc
1663 * Issue an ISME command when editing an event, to determine whether the user
1664 viewing the event is the organizer. (Will use this later to allow/disallow
1665 sending out invitations.)
1667 Revision 400.55 2002/11/26 05:01:04 ajc
1668 * Began handling attendee fields
1670 Revision 400.54 2002/11/16 23:40:11 ajc
1673 Revision 400.53 2002/11/16 23:15:02 ajc
1674 * Make the "all day event" shadebox smaller (month view) - no border.
1675 * Fixed bug that caused any events following an all day event to also appear
1678 Revision 400.52 2002/11/16 05:40:54 ajc
1679 * When adding new events to the calendar, default to the month [and day]
1680 currently being viewed.
1681 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1683 Revision 400.51 2002/11/15 05:05:47 ajc
1684 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1686 Revision 400.50 2002/11/15 04:11:46 ajc
1687 * Added even more nifty JavaScript to cause the hour/minute and end date
1688 fields of a calendar event form to render as disabled when the "all day
1689 event" box is checked -- not just when the user checks the box, but also
1690 when the box begins its life already checked.
1692 Revision 400.49 2002/11/14 04:59:40 ajc
1693 * Correctly serialize and save all day events using date instead of date/time
1695 Revision 400.48 2002/11/13 04:49:23 ajc
1696 * "All day event" shows as a single checkbox, instead of one for the start
1697 time and one for the end time. Added nifty JavaScript to zero and shade
1698 the hour/minute and all end time fields when all-day-event is checked.
1700 Revision 400.47 2002/11/12 05:57:27 ajc
1701 * Display a nicer looking screen when replying to calendar invitations
1702 * When displaying day view, don't show all day events twice
1703 * Day or month view: denote all day events by displaying them inside
1706 Revision 400.46 2002/11/12 03:26:39 ajc
1707 * Tell the user about broken Citadel server connections instead of
1708 simply printing "Goodbye"
1710 Revision 400.45 2002/10/23 04:11:38 ajc
1711 * Detect when a meeting invitation is actually an update for an existing UID
1712 and tell the user so.
1714 Revision 400.44 2002/10/21 20:16:38 ajc
1715 * Display conflicts nicely
1717 Revision 400.43 2002/10/21 18:29:14 ajc
1718 * Ask server to hunt for conflicts when displaying a meeting invitation
1720 Revision 400.42 2002/10/19 21:28:32 ajc
1721 * Moved the calendar meeting request reply functionality to the Citadel server
1723 Revision 400.41 2002/10/19 17:10:14 ajc
1724 * Add "Tentative" accept button
1725 * Only display Accept/Tentative/Decline button when method=REQUEST
1727 Revision 400.40 2002/10/19 04:16:37 ajc
1728 * Save an incoming meeting request into the user's calendar.
1730 Revision 400.39 2002/10/18 20:55:05 ajc
1731 * Began work on meeting request accept/decline
1733 Revision 400.38 2002/10/16 19:16:39 ajc
1734 * Fixes and updates to build WebCit on Linux for IBM S/390
1736 Revision 400.37 2002/10/09 04:12:44 ajc
1737 * Templatized trailing HTML
1738 * Templatized "new start page" page
1739 * Added global substitution macros
1741 Revision 400.36 2002/10/09 03:51:01 ajc
1742 * Templatized the <HEAD> section of HTML
1744 Revision 400.35 2002/10/07 23:03:38 ajc
1745 * messages.c: don't display room name field when it's blank
1747 Revision 400.34 2002/10/07 04:10:37 ajc
1748 * When displaying meeting invitations, only show date/time for VEVENT
1749 subcomponents. Date/time for other subcomponents are irrelevant.
1750 * Cleaned up HTML display of meeting invitations.
1752 Revision 400.33 2002/10/03 03:40:31 ajc
1753 * Worked on meeting accept/decline a little bit
1755 Revision 400.32 2002/09/30 03:58:35 ajc
1756 * Dabbled in handling incoming meeting requests
1758 Revision 400.31 2002/09/29 20:15:43 ajc
1759 * Completed the calendar day view
1761 Revision 400.30 2002/09/28 04:01:30 ajc
1762 * started fleshing out the calendar day view
1764 Revision 400.29 2002/09/27 21:19:28 ajc
1767 Revision 400.28 2002/09/27 18:31:33 ajc
1768 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1769 * After saving a VEVENT, return to the correct calendar view and date
1771 Revision 400.27 2002/09/27 17:15:44 ajc
1772 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1774 Revision 400.26 2002/09/27 04:37:21 ajc
1775 * New, buggy versions of event editing screens
1777 Revision 400.25 2002/09/26 22:00:16 ajc
1778 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1779 month 1 in libical functions)
1781 Revision 400.24 2002/09/25 21:57:13 ajc
1782 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1785 Revision 400.23 2002/09/24 04:12:34 ajc
1786 * Rough cut of the two-pass calendar display routines (first pass: go thru
1787 messages gathering VEVENT items; second pass: render calendar with data)
1789 Revision 400.22 2002/09/23 04:01:33 ajc
1790 * Presentation changes to calendar month view
1792 Revision 400.21 2002/09/22 05:20:27 ajc
1793 * Began implementing month view
1795 Revision 400.20 2002/09/21 04:38:05 ajc
1796 * Added utility functions for displaying vcalendar timestamps in web forms
1797 and translating form data back to timestamps.
1798 * Completed the "edit task" and "add new task" screens.
1800 Revision 400.19 2002/09/20 20:28:08 ajc
1801 * Smooth transition between "list tasks" & "edit task" screens
1803 Revision 400.18 2002/09/20 03:54:44 ajc
1804 * Display the "Tasks" view as a bulleted list with each task clickable
1805 * Clicking brings up an (unfinished) "edit task" screen
1807 Revision 400.17 2002/09/18 21:44:02 ajc
1808 * display VTODO parameters
1810 Revision 400.16 2002/09/17 04:21:00 ajc
1811 * Handler chains for VCALENDAR and VTODO types
1813 Revision 400.15 2002/09/17 03:37:10 ajc
1814 * Implemented a 'display handler' infrastructure for various groupware types
1816 Revision 400.14 2002/09/16 03:35:12 ajc
1817 * Just a bunch of glue code to iterate through the various types of ical
1818 objects we could encounter
1820 Revision 400.13 2002/09/15 04:05:41 ajc
1821 * Process calendar object subcomponents
1823 Revision 400.12 2002/09/15 03:40:13 ajc
1825 * When a text/calendar MIME type is discovered in a message, send it to
1826 the (currently skeleton) parser in calendar.c
1827 * calendar.c: skeleton parser for calendar objects which currently just
1828 creates an icalcomponent object and frees it.
1830 Revision 400.11 2002/09/15 03:16:24 ajc
1831 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1832 function namespace in libical
1834 Revision 400.10 2002/09/15 02:50:55 ajc
1835 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1837 Revision 400.9 2002/09/14 21:33:31 ajc
1838 * Backed out compression of inlines -- not all browsers appear to handle it
1840 Revision 400.8 2002/09/14 20:20:29 ajc
1841 * Attempting to push more stuff through compression. I've introduced some
1842 sort of deadlock bug that I can't seem to find yet...
1844 Revision 400.7 2002/09/14 20:00:22 ajc
1845 * Compress output_image() graphics
1847 Revision 400.6 2002/09/14 16:26:35 ajc
1848 * output_image() now reads the entire image from Citadel into a buffer before
1849 sending it to the browser (for performance reasons, and so it can compress)
1851 Revision 400.5 2002/09/14 04:52:59 ajc
1852 * Look for the "libical" calendaring library and link it in if present...
1854 Revision 400.4 2002/09/14 04:02:36 ajc
1855 * Finished gzip compression of dynamic pages (when browser supports it)
1857 Revision 400.3 2002/09/13 20:40:53 ajc
1858 * Detect when the client browser is capable of gzip encoding
1859 (actual encoding is not implemented yet)
1861 Revision 400.2 2002/09/13 15:54:40 ajc
1862 * Reversed the above change because I broke it somehow
1864 Revision 400.1 2002/09/11 22:46:59 ajc
1865 * Started adding in compression and calendaring library detects (not finished)
1867 Revision 400.0 2002/09/09 03:56:11 ajc
1868 * This is version 4.00
1870 Revision 323.68 2002/09/09 03:51:01 ajc
1871 * In the HTML-to-HTML converter:
1872 --> Open links in new window (as with text msgs)
1873 --> Convert loose URL's to hot links (as with text msgs)
1875 Revision 323.67 2002/09/06 03:59:11 ajc
1876 * Added an "About this server" panel to the Summary page.
1877 (Useless fluff, but better than an empty column.)
1879 Revision 323.66 2002/08/26 02:57:06 ajc
1880 * Rooms listed on the summary page are now clickable-gotoable
1882 Revision 323.65 2002/08/26 01:24:09 ajc
1883 * Added a "summary" page (rather sparse for now)
1885 Revision 323.64 2002/08/24 15:30:48 ajc
1886 * GET instead of POST for listsub. Also add a 'Back...' link.
1888 Revision 323.63 2002/08/24 05:59:24 ajc
1889 * Bugfixes and cosmetic changes to listsub system
1891 Revision 323.62 2002/08/23 03:37:19 ajc
1892 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1894 Revision 323.61 2002/08/22 03:55:47 ajc
1895 * 'unsubscribe' command (but not 'confirm unsubscribe')
1897 Revision 323.60 2002/08/21 21:58:37 ajc
1898 * Completed self-service list subscription via web.
1899 (Still need to implement unsubscribe.)
1901 Revision 323.59 2002/08/16 22:06:51 ajc
1904 Revision 323.58 2002/08/16 03:51:12 ajc
1905 * I think I've finally nailed the 'no session' pages now...
1907 Revision 323.57 2002/08/15 03:49:47 ajc
1908 * Fleshed out the list subscription page a bit
1910 Revision 323.56 2002/08/13 19:55:12 ajc
1911 * Keep track of the HTTP "Host:" header being sent by the browser.
1912 (We're going to need this in the near future)
1914 Revision 323.55 2002/08/05 16:07:30 ajc
1915 * Moved "edit floor label pic" to the floor editing screen
1917 Revision 323.54 2002/08/05 15:53:00 ajc
1918 * Commands to add, change, delete floors
1920 Revision 323.53 2002/07/26 03:20:04 ajc
1921 * Beautified the folder tabs in "edit room"
1923 Revision 323.52 2002/07/25 04:01:58 ajc
1924 * Final cleanup of changes (finally located and fixed the bug)
1926 Revision 323.51 2002/07/24 04:14:23 ajc
1927 * Minor code cleanup of last night's changes
1929 Revision 323.50 2002/07/23 15:40:54 ajc
1930 * Minor cleanup of previous changes
1932 Revision 323.49 2002/07/23 04:43:58 ajc
1933 * Updated message reading to use the new MSG4 command, so we can do output
1934 of various types of richtext (mainly HTML).
1936 Revision 323.48 2002/07/16 03:37:24 ajc
1937 * Small change to above
1939 Revision 323.47 2002/07/16 03:23:37 ajc
1940 * Display HTML messages as HTML. (Wow!)
1942 Revision 323.46 2002/07/13 04:39:59 ajc
1943 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1944 output HTML instead of converting to text/plain and back. (Not finished.)
1946 Revision 323.45 2002/07/11 03:17:03 ajc
1947 * hacks to text_to_server() to transmit messages as HTML
1949 Revision 323.44 2002/07/09 04:21:12 ajc
1952 Revision 323.43 2002/07/06 03:10:26 ajc
1953 * Enable a "make this my start page" link that works in lots of places.
1954 Configures a user's preference of where to go after login.
1956 Revision 323.42 2002/06/19 22:01:31 ajc
1957 * When editing another user's vCard, do a "transient goto" to their config
1958 room so you don't automatically gain access to their config room.
1959 * When creating a user, go back to the "select user to edit" screen with the
1960 new user's account name pre-selected.
1962 Revision 323.41 2002/06/17 03:48:44 ajc
1963 * Finished the thing to edit other users' vCards.
1965 Revision 323.40 2002/06/16 21:49:02 ajc
1966 * Administratively edit other users' vCards. Still needs a couple of lines
1967 of glue code to make it work.
1969 Revision 323.39 2002/06/15 20:34:39 ajc
1970 * Use safestrncpy() instead of strncpy() where appropriate
1971 * Fixed a memory allocation bug in the vCard parser
1973 Revision 323.38 2002/05/23 03:40:05 ajc
1974 * Brought over a utility function I'll need later
1976 Revision 323.37 2002/05/22 02:34:56 ajc
1977 * Finished room/folder view selector. Pretty cool.
1979 Revision 323.36 2002/05/22 01:53:23 ajc
1980 * Room list or folder list? Give the user a choice. (Has bugs.)
1982 Revision 323.35 2002/05/12 15:21:43 error
1983 * do_template() now parses a .wml file for WAP clients, and a .html file
1986 Revision 323.34 2002/05/11 22:46:19 error
1987 * Track whether user-agent is a WAP gateway
1989 Revision 323.33 2002/05/11 15:35:07 error
1990 * webcit.c: add MIME types for WAP/WML
1992 Revision 323.32 2002/05/10 15:29:58 ajc
1993 * Hacked the address book view a little bit
1995 Revision 323.31 2002/05/09 03:53:56 ajc
1996 * Began working on address book view
1998 Revision 323.30 2002/05/08 03:38:58 ajc
1999 * Preferences framework
2001 Revision 323.29 2002/05/07 03:57:29 ajc
2002 * In message summary, replace 'Del' links with checkboxes
2004 Revision 323.28 2002/05/05 03:28:15 ajc
2005 * Shuffled around the room banner a bit
2007 Revision 323.27 2002/05/03 19:32:39 ajc
2008 * Finished "folder list" mode (still need to move it to a permanent location)
2010 Revision 323.26 2002/05/03 03:55:17 ajc
2011 * more folder display stuff
2013 Revision 323.25 2002/05/01 22:03:07 ajc
2014 * "folder list" view (not finished)
2016 Revision 323.24 2002/05/01 03:23:31 ajc
2017 * Added a drop-down box to change a user's view of a room.
2019 Revision 323.23 2002/04/28 03:56:47 ajc
2020 * Finished summary mode (for the most part, anyway)
2022 Revision 323.22 2002/04/26 21:13:21 ajc
2023 * Separated "summary mode" message listing into its own function
2024 * Go to summary mode automatically when the server says that view=1
2026 Revision 323.21 2002/04/20 04:14:29 ajc
2027 * Some work on email summary screen
2029 Revision 323.20 2002/03/31 05:02:39 ajc
2030 * Remove "Page another user" link from main menu
2031 * Add "edit my citadel config room" type link from edit user screen
2033 Revision 323.19 2002/03/29 22:30:45 ajc
2034 * Finished the "edit user" screen.
2036 Revision 323.18 2002/03/29 15:18:09 ajc
2037 * yep ... more user edit stuff
2039 Revision 323.17 2002/03/26 19:01:12 ajc
2040 * More edit user stuff
2042 Revision 323.16 2002/03/26 18:23:23 ajc
2043 * Don't display room banner on screens that don't pertain to a particular room
2044 * Initial prep for add/change/delete user accounts screen
2046 Revision 323.15 2002/03/22 04:33:08 ajc
2047 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
2049 Revision 323.14 2002/03/19 04:35:10 ajc
2050 * Brought over yet another new version of the MIME parser from Citadel
2052 Revision 323.13 2002/03/13 03:56:52 ajc
2053 * New site config option "Allow system Aides to gain access to mailboxes"
2055 Revision 323.12 2002/03/12 23:13:57 ajc
2056 * Moved room access controls out of the admin menu and into the room commands
2057 menu. Prettied up the access control list screen.
2059 Revision 323.11 2002/03/10 06:07:09 ajc
2060 * Handle multiple Internet e-mail addresses in vCard editor
2062 Revision 323.10 2002/03/07 04:56:09 ajc
2063 * Final polish for initial round of vCard editing functions. Only show "edit"
2064 link when editing user's own vCard in the My Citadel Config> room.
2066 Revision 323.9 2002/03/06 05:22:33 ajc
2067 * More vcard editing form stuff
2069 Revision 323.8 2002/03/05 05:05:06 ajc
2070 * More vCard editing stuff
2072 Revision 323.7 2002/03/04 05:28:54 ajc
2073 * Wrote some skeleton code for robust vCard editing
2075 Revision 323.6 2002/03/03 06:58:25 ajc
2076 * Login errors displayed in red
2078 Revision 323.5 2002/03/03 06:52:59 ajc
2079 * Allow editing of the "disable self-service user account creation" site config option
2081 Revision 323.4 2002/02/24 07:02:44 ajc
2082 * Added the ability to enter a Subject: line in messages
2083 * Go to the Mail room when user clicks on the new mail alert icon
2085 Revision 323.3 2002/02/13 22:47:51 ajc
2086 * Added some rudimentary support for displaying vCards as card-looking things
2088 Revision 323.2 2002/02/13 15:04:25 ajc
2089 * Began some hacks for vCard processing
2091 Revision 323.0 2002/01/13 09:07:06 ajc
2094 Revision 322.4 2002/01/13 09:06:38 ajc
2095 * Brought over the debugged mime parser from Citadel
2097 Revision 322.3 2002/01/05 06:19:17 error
2098 * Add MIME types text/css and image/png
2100 Revision 322.2 2002/01/03 22:32:38 ajc
2101 * templatized the "prompt for recipient" screen
2103 Revision 322.1 2001/12/28 09:43:05 error
2104 * Client support for hostnames up to 63 characters
2106 Revision 322.0 2001/12/26 23:11:56 ajc
2109 Revision 321.1 2001/12/26 23:11:25 ajc
2110 * Minor change to the upload handler, to fix graphics uploads
2112 Revision 321.0 2001/12/26 05:28:02 ajc
2115 Revision 320.2 2001/12/26 05:24:11 ajc
2116 * Reverted all of the navbar and iconbar functions back to plain, ordinary
2117 link tags. The nifty JavaScript stuff is now used only to light up the
2118 buttons during mouse hovers, and nothing more.
2120 Revision 320.1 2001/12/25 00:14:44 error
2121 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
2123 Revision 320.0 2001/12/21 06:04:03 ajc
2126 Revision 301.22 2001/12/21 06:03:54 ajc
2129 Revision 301.21 2001/12/20 05:02:42 ajc
2130 * If you paid for this software, someone is ripping you off.
2131 * Fixed the urlesc() function to use a caller-supplied target buffer.
2133 Revision 301.20 2001/12/18 20:35:29 ajc
2134 * More fun JavaScript-enabled buttons
2136 Revision 301.19 2001/12/18 16:48:06 ajc
2137 * Began testing new JavaScript-enabled k00l light-up buttonz
2139 Revision 301.18 2001/12/18 06:06:20 ajc
2140 * mime parser update
2142 Revision 301.17 2001/12/15 20:51:33 ajc
2143 * "reply" button on pop-up pages
2145 Revision 301.16 2001/12/11 16:02:40 ajc
2146 * Completed support for add/remove mailing list recipients.
2148 Revision 301.15 2001/12/11 15:22:53 ajc
2149 * Began constructing the listserv screen for config (not tested)
2151 Revision 301.14 2001/12/11 05:37:12 ajc
2152 * Finished the share/unshare room screen in Edit Room
2154 Revision 301.13 2001/12/03 04:43:40 ajc
2155 * Brought over an update of the MIME parser from Citadel.
2157 Revision 301.12 2001/12/02 07:09:13 ajc
2158 * Turned the room editing page into a tabbed dialog
2159 * Started adding some of the room sharing stuff
2161 Revision 301.11 2001/11/22 05:17:06 ajc
2162 * Completed the add/change/delete neighbor node screens
2164 Revision 301.10 2001/11/18 01:47:24 ajc
2165 * Tentatively begun the change of networking configuration screens to reflect
2166 the new network architecture of the server.
2168 Revision 301.9 2001/11/18 01:41:09 ajc
2169 * Brought over the newer string tokenizer from Citadel
2170 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
2171 server's convention of #define SIZ 4096
2173 Revision 301.8 2001/11/14 03:20:22 ajc
2174 * Add some more of the newer config settings to the site config screen
2176 Revision 301.7 2001/09/25 03:34:09 ajc
2177 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
2178 and bail out without bothering the Citadel server.
2180 Revision 301.6 2001/08/22 16:38:06 ajc
2181 * Added the "-c" command line option to generate optional cookies indicating
2182 the host name of the server. This makes it easy to put a cluster of WebCit
2183 servers behind (for example) an Arrowpoint load balancer.
2185 Revision 301.5 2001/08/21 04:02:56 ajc
2186 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
2187 unwanted page caching
2189 Revision 301.4 2001/08/13 03:43:24 ajc
2192 Revision 301.3 2001/08/13 03:40:01 ajc
2193 * Another attempt at focus
2195 Revision 301.2 2001/08/11 04:24:39 ajc
2196 * Attempt at setting focus to msgtext area when entering a message.
2198 Revision 301.1 2001/08/02 03:42:03 ajc
2199 * Changed the wholist to work with the new masquerade semantics
2201 Revision 301.0 2001/06/28 15:05:31 ajc
2204 Revision 300.2 2001/06/28 15:03:49 ajc
2205 * Every generated page now includes a meta tag to disable evil "smart tags"
2206 (see http://smarttags.manilasites.com/ for more information)
2208 Revision 300.1 2001/06/28 02:39:54 ajc
2209 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
2210 the screen where you can create a room...
2212 Revision 300.0 2001/06/27 06:24:06 ajc
2213 * Tagged everything as Version 3.00
2215 Revision 213.25 2001/06/27 06:22:49 ajc
2216 * Updated docs for the 3.00 release
2218 Revision 213.24 2001/06/27 06:16:01 ajc
2219 * Correct generated window name in pop up pages
2220 * Added handling of MIME inline images (not tested)
2222 Revision 213.23 2001/06/22 17:58:20 ajc
2223 * A few performance and tuning cleanups. Increased the size of the socket
2224 queue length to 100 for use on big systems. Also, during startup, the
2225 initial startup thread now exits after creating the worker threads, instead
2226 of becoming a worker thread itself. For some reason Solaris had problems
2227 with the latter method.
2229 Revision 213.22 2001/06/07 03:16:57 ajc
2230 * Brought over an updated mime parser from Citadel
2232 Revision 213.21 2001/06/06 14:44:25 ajc
2233 * mime_parser.c: #include <pthread.h> so it compiles cleanly
2235 Revision 213.20 2001/05/31 02:26:22 ajc
2236 * Fixed login to take you to the Lobby instead of the next room.
2238 Revision 213.19 2001/05/30 22:37:09 ajc
2239 * Fix to upload handler to recognize browser uploads based on *either* a "name"
2240 or a "filename" from the MIME parser.
2242 Revision 213.18 2001/05/30 01:06:57 ajc
2243 * Changes to mime parser ... still something wrong
2245 Revision 213.17 2001/05/28 19:27:29 ajc
2246 * Fixed bug which marked all messages in Lobby as old before reading at login
2248 Revision 213.16 2001/05/25 22:39:26 ajc
2249 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
2251 Revision 213.15 2001/05/23 16:15:23 ajc
2252 * UI changes (pretty frames with no scrollbars)
2254 Revision 213.14 2001/05/22 00:32:17 ajc
2257 Revision 213.13 2001/05/22 00:02:18 ajc
2258 * Another attempt to fix the fd leak
2260 Revision 213.12 2001/05/19 02:21:40 ajc
2261 * Attempt to fix the dangling sockets.
2263 Revision 213.11 2001/05/15 03:22:25 ajc
2264 * More icon updates and link cleanup type stuff
2266 Revision 213.10 2001/05/06 05:11:48 ajc
2267 * Added paging icon and right-justified it
2268 * Send-page window is now a popup
2270 Revision 213.9 2001/05/04 04:28:10 ajc
2271 * Added "page user" button in wholist
2273 Revision 213.8 2001/05/01 00:49:43 ajc
2274 * more of the UI overhaul
2276 Revision 213.7 2001/04/30 01:49:36 ajc
2277 * more work on UI overhaul
2279 Revision 213.6 2001/04/29 04:39:23 ajc
2280 * User interface overhaul now in progress. WARNING: incomplete system.
2282 Revision 213.5 2001/04/01 22:13:37 cough
2283 * Modified roomops.c to give users the ability to pick a floor at room
2286 Revision 213.4 2001/02/15 01:21:55 ajc
2287 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2288 invite/kickout functionality.
2290 Revision 213.3 2001/01/25 23:10:00 ajc
2291 * "Delete message" button now confirms on client-side using JavaScript
2293 Revision 213.2 2000/12/05 18:39:49 ajc
2294 * Added support for non-USA countries in registration screen (requires the
2295 latest Citadel server, which supports the country field)
2297 Revision 213.1 2000/10/20 04:27:46 ajc
2298 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2300 Revision 213.0 2000/10/03 16:44:01 ajc
2301 * Tagged for 2.13 release
2303 Revision 212.16 2000/10/03 03:15:53 ajc
2304 * Cosmetic changes to login screen, menu bar, and message header bar
2306 Revision 212.15 2000/09/28 03:44:52 ajc
2307 * Linked to the bio/photo page from message headers. I'm not sure I like the
2308 color scheme, though.
2310 Revision 212.14 2000/09/28 03:37:23 ajc
2311 * who.c: provide links to bio/photo pages for each user in the wholist
2313 Revision 212.13 2000/09/24 21:37:21 ajc
2314 * When reading large numbers of messages, group them in smaller numbers and
2315 display the selector bar in search engine style (like AltaVista and Google)
2317 Revision 212.12 2000/09/24 04:17:16 ajc
2318 * Templatized the room banner.
2320 Revision 212.11 2000/09/17 03:29:45 ajc
2321 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2323 Revision 212.10 2000/09/14 11:43:37 error
2324 Replace occurrences of % throughout the HTML with %% so as to be friendly
2325 to HP/UX printf() and possibly others.
2327 Revision 212.9 2000/09/13 04:13:59 ajc
2328 * Completed the initial hack of the variable substitution template thingy.
2329 Check out static/login.html to see the first template.
2331 Revision 212.8 2000/09/11 17:08:16 ajc
2332 * Started templatizing the login screen. Not finished yet.
2334 Revision 212.7 2000/09/11 03:29:50 ajc
2335 * Started working on a variable-substitution thing
2337 Revision 212.6 2000/08/30 03:20:22 ajc
2338 * Put the wholist back into its own window.
2340 Revision 212.5 2000/07/06 03:46:29 ajc
2341 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2343 Revision 212.4 2000/06/29 04:22:35 ajc
2344 * Changed the format of the wholis (again). Now it shows up in a frame
2345 instead of a separate window.
2347 Revision 212.3 2000/06/12 03:28:44 ajc
2348 * added support for multi-line paging
2350 Revision 212.2 2000/06/07 04:11:28 ajc
2351 * HTML changes to room banner
2353 Revision 212.1 2000/05/31 04:29:54 ajc
2354 * Initial support for "summary" (headers only, no body) mode of reading
2355 messages, and "read one" mode. For future support of 'traditional' email.
2357 Revision 212.0 2000/05/23 20:35:52 ajc
2358 * Tagged for the 2.12 release
2360 Revision 211.19 2000/05/18 02:33:39 ajc
2361 * Don't call whobbs() directly after changing masq room/host, it screws up the
2362 refresh. It now calls an HTTP redirect page instead.
2363 * added http_redirect(char *url) function to accomplish the above
2365 Revision 211.18 2000/05/08 17:24:32 ajc
2366 * Removed HTTP date fields because it was confusing browser caches (weird)
2367 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2369 Revision 211.17 2000/05/07 23:46:55 ajc
2370 * added Date: and Last-Modified: headers to HTTP output
2371 * masquerade room/host screen now runs in wholist window, and returns to it
2373 Revision 211.16 2000/05/02 17:32:06 ajc
2374 * Font related changes to html
2376 Revision 211.15 2000/04/20 02:42:23 ajc
2377 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2378 crashing every session, every time. (?)
2379 * End the session after displaying robots.txt or nocookies.html, to prevent
2380 big session logjams when either of these conditions are met
2382 Revision 211.14 2000/04/15 15:43:46 nbryant
2383 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2384 64-bit gcc on sparc is evil)
2386 Revision 211.13 2000/04/06 20:42:03 nbryant
2387 * configure.in: fix a typo
2389 Revision 211.12 2000/04/06 20:37:01 nbryant
2390 * solaris cleanups and warning fixes
2392 Revision 211.11 2000/03/31 03:48:52 ajc
2393 * text_to_server() now behaves the way web users expect text entry to work.
2394 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2396 Revision 211.10 2000/03/31 02:39:06 ajc
2397 * Fixed bugs in "Site configuration" and added new fields.
2399 Revision 211.9 2000/03/31 02:08:45 ajc
2400 * Added "max messages per page" and "read next nnn" stuff to read loop
2401 (probably not in its final form)
2403 Revision 211.8 2000/03/28 17:02:47 nbryant
2404 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2406 Revision 211.7 2000/03/27 16:18:17 ajc
2407 * Implement multi-room chat as available in Citadel 5.70
2409 Revision 211.6 2000/03/23 04:45:15 ajc
2410 * Experimental move of wholist to a separate auto-refreshing window
2412 Revision 211.5 2000/03/19 22:49:03 ajc
2413 * Made the header-bar buttons more visible
2414 * Added a "reply" header-bar button
2415 * Move "Subject:" lines into the header-bar
2416 * Padded the header-bars by one pixel (nicer looking)
2417 * Changed message date/time output format
2419 Revision 211.4 2000/03/19 19:49:31 ajc
2420 * Added support for unix domain sockets
2422 Revision 211.3 2000/02/11 23:45:04 nbryant
2423 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2424 * tcp_sockets.c: include <arpa/inet.h>
2426 Revision 211.2 2000/02/11 23:30:04 nbryant
2427 configure.in: added some code for FreeBSD
2429 Revision 211.1 2000/01/11 04:20:40 ajc
2430 * Add "close window" option to goodbye screen
2432 Revision 211.0 2000/01/04 15:24:16 ajc
2433 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2434 * This will be released as v2.11; tagged everything as such.
2436 Revision 210.0 1999/12/24 04:57:18 ajc
2439 Revision 1.121 1999/12/23 04:54:48 ajc
2440 * Changed session cookie from hexadecimal encoding to base64
2441 * Removed overly verbose logging
2443 Revision 1.120 1999/12/12 18:12:28 ajc
2444 * get http request: clear hold buffer before starting to read in HTTP request.
2445 This was causing some requests to get corrupted.
2447 Revision 1.119 1999/12/08 18:25:21 ajc
2448 * Increased the size of the backlog queue length passed to accept() and made
2449 it a configuration parameter in webcit.h
2451 Revision 1.118 1999/12/07 16:09:26 ajc
2452 * Better (non fireworks display mode) handling of broken HTTP sockets
2454 Revision 1.117 1999/12/06 03:40:29 ajc
2455 * Moved a bunch of other global variables to per-session variables
2457 Revision 1.116 1999/12/06 02:05:33 ajc
2458 * Moved global march list into per-session context
2460 Revision 1.115 1999/12/05 18:38:02 ajc
2461 * Auto-scaling worker thread pool size
2463 Revision 1.114 1999/12/05 17:38:41 ajc
2464 * Additional debugging and cleanup
2466 Revision 1.113 1999/12/04 22:16:05 ajc
2467 * Moved all diagnostic output to stderr
2468 * Moved "HTTP/1.0 200 OK" output to output_headers()
2470 Revision 1.112 1999/12/04 21:56:59 ajc
2471 * Finished the overhaul. Now to tune...
2473 Revision 1.111 1999/12/03 17:59:53 ajc
2474 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2475 pseudocode so the build is currently broken.
2477 Revision 1.110 1999/12/03 16:37:46 ajc
2478 * Repaired HTTP output for image transfers and static content
2480 Revision 1.109 1999/12/03 05:09:54 ajc
2481 * Rewrote the HTTP engine and application coupling to run in a worker thread
2482 model and to run as a single multithreaded program (eliminated helper
2483 processes and pipes). It currently runs but has many large bugs.
2485 Revision 1.108 1999/12/03 00:18:20 ajc
2486 * Added ".c.o" rule to Makefile
2488 Revision 1.107 1999/11/26 03:32:59 ajc
2489 * Started moving all of the global variables into a struct, to facilitate
2490 multithreaded server.
2492 Revision 1.106 1999/11/26 01:28:10 ajc
2495 Revision 1.105 1999/11/04 02:05:02 ajc
2496 * Added 'number of worker threads' to site config screen
2498 Revision 1.104 1999/10/25 02:25:09 ajc
2499 * Shuffled around the room editing commands
2501 Revision 1.103 1999/10/14 04:07:18 ajc
2502 * Cleaned up the bottom-of-page icons
2504 Revision 1.102 1999/10/08 23:58:11 ajc
2505 * Minor bug fix in registration screen
2507 Revision 1.101 1999/10/06 02:44:02 ajc
2508 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2509 it back in when it's fixed. Also added more attempts at cache disabling,
2510 but it still doesn't work in the StarOffice browser. I don't know why.
2512 Revision 1.100 1999/10/02 03:26:14 ajc
2513 * Merged in Nick's bit of JavaScript to handle key commands.
2514 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2515 in a text field. Right now you can't even log in.
2517 Revision 1.99 1999/09/01 01:06:11 ajc
2518 * Added "max message length" field in global config screen
2520 Revision 1.98 1999/08/14 18:16:10 ajc
2521 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2524 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2525 * Did neat stuff to the bottom of the page
2527 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2528 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2529 to a Citadel server fails.
2530 * messages.c: don't auto-link URL's in messages if it would cause
2533 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2534 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2535 compiler. This should make more browsers happy.
2537 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2538 * Added support for "robots.txt" telling spiders to go away.
2539 * Do a slrp_highest() when logging off.
2541 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2542 * Rearranged the code in "Site-wide configuration" and "Generic
2543 server command" to avoid nested server operations
2545 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2546 * webcit.c: added "back, top, next" buttons to bottom of each page
2547 * menubar.html: replaced "User list" with "Page another user"
2549 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2550 * context_loop.c: rearranged some code to try to eliminate deadlocks
2552 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2553 * Unknown URL's now display the main menu instead of diagnostics
2554 * Diagnostics are now at <baseurl>/diagnostics
2556 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2557 * Session no longer locks up when an express message is cancelled
2558 * The default Citadel server is now "localhost" instead of uncnsrd
2559 * Added some documentation
2561 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2562 * roomops.c: made room banner graphics more reliable
2563 * messages.c: added code to prevent accidental "double-posting"
2564 * who.c: fixed the "Change room/host/user" submit logic
2566 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2567 * Changed static/menubar.html so the text is readable
2569 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2570 * Ditched the frames mode completely. It wasn't working properly in,
2571 among other places, IE 5. Die, Bill, Die.
2573 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2574 * Fixed the behavior of the "forget room" routine, to properly handle
2575 the transition back to the Lobby after it's all done.
2576 * Added ExpressMessageCat() to allow code to send the user messages
2577 along with incoming express messages
2578 * WebCit now sends the name of the end user's browser as the client
2579 name in a Citadel IDEN command rather than its own name.
2581 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2582 * Minor code cleanups
2583 * New mail notification
2585 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2586 * Top-aligned all the cells in the fake frames in non-frames mode
2588 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2589 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2590 of a Goto, in order to prevent it from first marking all msgs old.
2592 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2593 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2594 which can differentiate the needs of frames and noframes modes
2596 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2597 * webserver.c: added "-t" option to send traces somewhere else
2599 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2600 * context_loop.c: display an error page if the client browser
2601 requests a non-root page and there is no cookie set
2602 * webserver.c: took my name off the copyright notice (it's a group
2605 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2606 * Reworked a lot of the structure, made more HTML "embeddable"
2607 * Changed the noframes mode to display "fake" frames using tables
2609 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
2610 Changed some output formatting (mainly <FONT> tags).
2611 Changed who.c to use urlescputs() rather than escputs()
2612 in urls so GOTOs and User Profiles work when the string has a
2615 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2616 http://www.webreference.com/dhtml/column18/menuFrLoad.html
2617 How to cause "onLoad=" to cause a sibling frame to refresh without
2618 having to use the nonportable HTTP "Window-Target:" directive. Began
2619 implementation of this; it should allow portable NS/IE compatibility.
2621 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2622 * Implemented "access level required to create rooms"
2624 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2625 * webcit.c: modified getz() to *exit* the program when fgets()
2626 returns an error. This is actually the desired behavior; it would
2627 otherwise busy-loop forever on a broken pipe.
2629 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2630 * webcit.c: added to getz() the ability to return an error code;
2631 implemented this in the main loop, hopefully fixing problems
2632 * Added "braindamage" file (frames/JS browser compatibility list)
2633 * Added HTTP "User-agent:" detection
2634 * wildmat.c, braindamage.c: added
2635 * Initial value of 'noframes' is now set by the braindamage check
2636 * Ran everything through "indent -kr -i8"
2637 * roomops.c: in room list, print a in otherwise empty cells
2639 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2640 * context_loop.c: warning fix
2641 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2643 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2644 * Resolve the name of the connecting host and pass it on to Citadel
2646 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2647 * wDumpContent() is now responsible for </BODY></HTML> most of the
2648 time (parameter settable) so that the main menu can easily be
2649 embedded in every page when running in noframes mode
2650 * noframes mode selection is now carried in the cookie
2652 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2653 * Made the frames stuff less dependent on the HTML TARGET= directive
2654 and more dependent on the HTTP Window-target: directive.
2655 * Made the system semi-navigable in noframes mode.
2657 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2658 * Brought over the new room listing code and <G>oto heuristics
2659 from the main Citadel tree, to pay attention to floor/room ordering
2661 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2662 * Modified the back end of mime_parser to use callbacks instead of
2663 doing something specific. Now we can use it elsewhere.
2665 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2666 * Fixed the bugs in "Site-wide configuration"
2667 * Added a "generic server commands" screen
2669 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2670 * Reduced the multiple cookies down to one cookie combining all data.
2672 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2673 * Removed wc_host and wc_port cookies.
2674 * Added an "edit your session" screen to change your wholisting.
2676 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2677 * Added "enter registration"
2678 * Set up automatic trigger of Enter Registration when the server
2680 * Established that a one-to-one WebCit/Citadel correspondence will
2681 be required. No big deal due to shared code segments.
2682 * Added "change password"
2683 * Added networking configuration screens. These still need testing.
2684 * Added a "kill session" link to each line of the wholist when
2685 logged in as an aide, and the screens to perform this operation.
2687 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2688 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2689 * "Finished" the MIME parser.
2690 * Got image uploads working.
2691 * Added "add/edit user photo" screens.
2692 * Added "add/edit room graphic" screens.
2693 * Added "add/edit floor graphic" screens.
2694 * Fixed display of floor graphic in known rooms list.
2696 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2697 * Wrote mime_parser.c for handling of image uploads. This will also
2698 be used in future Citadel MIME projects.
2700 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2701 * Fixed a bug in the room banner display code
2702 * Added "delete room"
2703 * Added "validate users"
2705 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2706 * Added "edit room info file"
2709 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2710 * Changed the "auto read new" functionality from a meta refresh tag
2711 to an "onload" directive (the former was causing graphics problems)
2712 * Added "create room"
2715 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2716 * Got the Zap and List-Zapped commands working
2717 * Added a convenience function to display a page with an error string
2718 * Automatically do a read-new-msgs whenever a new room banner is loaded
2720 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2721 * Added the screens to send pages
2722 * Changed message headers to display in bigger font, non-boldface
2723 * Added the chat system
2724 * Added goto private rooms
2726 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2727 * Replace "Citadel" in menu bar with the Citadel logo
2729 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2730 * automatically regenerate Makefile when Makefile.in changes
2732 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2733 * context_loop.c: Moved "remove session" into its own function.
2734 Check for dead webcit child process before each transaction.
2735 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2736 against broken HTTP connections.
2737 * Added a housekeeping thread to periodically remove dead sessions
2738 and kill idle sessions.
2739 * messages.c: added "delete message" functionality
2740 * messages.c: added "move message" functionality
2741 * userlist.c: added. This adds "userlist" and "show user" functions.
2742 * roomops.c: fixed buggy implementation of ungoto
2743 * Set up an option in output_headers() to optionally print the most
2744 often used opening HTML as well as the HTTP headers.
2745 * Display express messages in cute little JavaScript popup window.
2747 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2748 * Brought over message reading and entry functions from old WebCit
2750 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2751 * context_loop.c: really fix the SO_LINGER stuff
2752 * webserver.c: remove commented-out references to SO_LINGER
2754 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2755 * context_loop.c: After fork(), child process closes the HTTP socket
2756 so when the parent process closes it, it actually _does_ close.
2757 Otherwise, aIEeeee and possibly other browsers will hang.
2758 * Added support for graphics images retrieved from the Citadel server.
2759 * Set up login banner graphic and background image graphic
2761 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2762 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2764 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2765 * Smoothed out some of the login/logout code. Failed authentication
2766 now works the way it should.
2767 * Added support for new user login (still need to handle registration).
2769 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2770 * Discovered that the HTTP socket problem is related to a socket that
2771 isn't properly lingering on close. Temporarily hacked a sleep(10)
2772 into context_loop.c until it is figured out.
2774 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2775 * Did a little debugging, still trying to figure out why logging in
2776 displays "Connection reset by peer" error. It used to work...
2778 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2779 * Makefile.in: updated dependencies
2781 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2782 * Fixed broken interpretation of variables specified in the URL
2783 * added new "action" variable to make main loop simpler
2785 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2786 * webserver.c: prototype vsnprintf
2787 * context_loop.c: warning fix
2789 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2790 * tcp_sockets.c: removed some dead code
2791 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2792 unused ends of pipes, fix a file descriptor leak and a race condition
2793 * portability enhancements
2795 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2796 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2798 * converted to autoconf and began port to Digital UNIX
2800 * context_loop.c: moved the monster 64k buffer array off the stack
2801 * tcp_sockets.c: getservbyname() doesn't set errno.
2803 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2804 * webserver.c: warning fix