2 Revision 619.38 2005/07/28 03:40:04 ajc
3 * "Delete selected" button is now "Delete" and it works again
5 Revision 619.37 2005/07/28 03:16:30 ajc
6 * Awesome new 2-pane layout with ajax functionality for mailbox view.
7 * Slick new fade-out effect for "important message" boxes.
9 Revision 619.36 2005/07/26 04:08:41 ajc
10 * Previous checkin broke viewing of individual messages while in
11 mailbox summary mode. Fixed.
13 Revision 619.35 2005/07/26 03:46:27 ajc
14 * The new sorting options broke the delete-message checkboxes. Fixed.
15 * Sorting options are now selectable in either direction, and are
16 persistent across sessions.
18 Revision 619.34 2005/07/25 19:22:30 ajc
19 * mailbox summary sort by subject/sender/date
21 Revision 619.33 2005/07/24 04:25:42 ajc
22 * Replaced the old Citadel logo with a new one
23 designed by Lisa Aurigemma (vermilion).
25 Revision 619.32 2005/07/23 04:18:40 ajc
26 * New AJAX-based wholist refresh
28 Revision 619.31 2005/07/22 15:07:29 ajc
29 * 'whobbs' is now 'who'
30 * Refactored the wholist code to have its inner div output by a separate
31 function, in anticipation of possible ajax functionality being added
33 Revision 619.30 2005/07/22 04:03:30 ajc
34 * HTML messages in foreign character sets are now converted to UTF-8 for
37 Revision 619.29 2005/07/22 03:40:22 ajc
38 * Handle display of RFC2047-encoded subjects and senders by converting
39 them to UTF-8 (all WebCit pages are output as UTF-8). Resolves bug #136.
41 Revision 619.28 2005/07/20 04:26:24 ajc
42 * Detect libiconv on the host system and link it in if present.
43 * If libiconv is present, convert foreign charsets to UTF-8 on the fly
44 when outputting text/plain messages. (Still need to do text/html.)
46 Revision 619.27 2005/07/19 17:05:23 ajc
47 * Removed the last couple of places where forms were submitted using
48 the GET method. POST is just so technologically cleaner that we should
50 * Fixed a bug in the MIME parser that was causing it to not be 8-bit
53 Revision 619.26 2005/07/19 14:23:04 ajc
54 * mime_parser.c: don't default Content-type: to text/plain, because when
55 an HTTP POST operation is performed, the content type is expected to
58 Revision 619.25 2005/07/19 04:15:45 ajc
59 * Brought over the newest version of the MIME parser from Citadel,
60 containing an API that supports arbitrary character sets.
62 Revision 619.24 2005/07/14 04:21:53 ajc
63 * More intelligent JavaScript to handle the greying out of end date and
64 start/end times when "all day event" is selected.
66 Revision 619.23 2005/07/14 04:02:18 ajc
67 * Fix bug #147 (date sometimes saved incorrectly for all day events due
68 to timezone differences)
70 Revision 619.22 2005/07/13 16:55:59 ajc
71 * Use the new icons in more places.
73 Revision 619.21 2005/07/13 01:59:20 ajc
74 * Installed the final batch of new icons
76 Revision 619.20 2005/07/12 22:10:52 ajc
79 Revision 619.19 2005/06/29 17:55:32 ajc
80 * Any HTTP method other than GET or POST is now routed directly to the
81 GroupDAV code. This will eventually allow requests such as "PROPFIND /"
83 * GroupDAV requests not beginning with "/groupdav" now automatically have
84 that prefix prepended to them.
86 Revision 619.18 2005/06/29 15:25:00 ajc
87 * Added an experimental OPTIONS method. This is not required by GroupDAV,
88 but it is an experiment to see whether we can use the same code framework
89 to implement other DAV variants in the future.
91 Revision 619.17 2005/06/29 03:12:28 ajc
92 * Bumped internal version number to 6.20
94 Revision 619.16 2005/06/29 03:10:10 ajc
95 * PROPFIND on an individual item inside a room now works (it simply
96 spews the href and etag properties, regardless of what the request
97 was). This is not valid GroupDAV, but Kontact expects this request to
98 succeed before an item can be deleted, so we provide a simple response.
100 Revision 619.15 2005/06/28 14:12:38 ajc
101 * GroupDAV HTTP header "ETag:" is now output as "etag:" in order to deal with
102 a case-sensitivity bug in the Kontact client.
104 Revision 619.14 2005/06/27 22:15:38 ajc
105 * Header file adjustments to make it work on FreeBSD
107 Revision 619.13 2005/06/27 17:38:06 ajc
108 * HTML pages are now output as "Content-type: text/html; charset=utf-8"
109 UTF-8 is going to be the standard character set for the Citadel system.
111 Revision 619.12 2005/06/24 19:58:02 ajc
112 * Added a "preferences and settings" screen for each user.
113 * Removed the javascript date output stuff because it's not granular
114 or international enough.
115 * All dates and times can now be 12 or 24 hours.
117 Revision 619.11 2005/06/24 15:17:48 ajc
118 * The date/time stamp of messages are now output using JavaScript's
119 toLocaleString() function, observing the browser's locale and timezone
120 instead of the web server's.
122 Revision 619.10 2005/06/23 04:01:59 ajc
123 * groupdav_main.c: remove double slashes in path name
124 (suggested by Johannes Schneider)
126 Revision 619.9 2005/06/22 03:04:22 ajc
127 * siteconfig.c: add "auto db log cull" setting now in Citadel 6.52
129 Revision 619.8 2005/06/21 02:27:37 ajc
130 * Moved some JavaScript functions out of head.html and into a new wclib.js
131 file, which can be included and cached. This will form the basis for a
132 new WebCit JavaScript function library.
134 Revision 619.7 2005/06/20 20:38:50 ajc
135 * The main stylesheet is now in a separate file in the static/ directory.
136 Something we did recently must have fixed the caching problem, because it's
137 only being fetched once now (or "now once" if you're Pennsylvania Dutch).
139 Revision 619.6 2005/06/20 03:47:44 ajc
140 * inetconf.c: in save_inetconf(), eliminate sizeof(x) where x is a pointer
141 to a heap-allocated buffer rather than a char[xxx]. This fixes a problem
142 reported by at least one site where the Internet configuration screen
145 Revision 619.5 2005/06/19 04:11:52 ajc
146 * Integrated the second batch of new icons.
148 Revision 619.4 2005/06/18 22:58:56 ajc
149 * Installed the 16x16 "users" icon as favicon.ico, mainly for performance
150 reasons -- the browser will cache favicon.ico and won't keep asking for
151 it over and over again, eliminating a second HTTP transaction every time
152 the user clicks on something.
154 Revision 619.3 2005/06/18 22:48:32 ajc
155 *** empty log message ***
157 Revision 619.2 2005/06/18 22:18:29 ajc
158 * Replaced the most recent batch of icons with a "better" set which was
159 sent by the design house. I don't know what the difference is, but
160 I'm going to assume they're better.
162 Revision 619.1 2005/06/15 03:56:56 ajc
163 * Accept ".ifb" as a valid extension for requesting free/busy
165 Revision 619.0 2005/06/15 01:52:33 ajc
168 Revision 611.15 2005/06/15 01:50:29 ajc
169 * Bumped the internal version number to 6.19
171 Revision 611.14 2005/06/14 14:47:48 ajc
172 * Moved the <td> and </td> in the room icon out of roomops.c and
173 into static/roombanner.html, since every room will have an icon now.
175 Revision 611.13 2005/06/14 03:21:57 ajc
176 * When no icon is present on the server for a room, display the default
177 icon for that room's current view.
178 * Replace "graphic" with "icon" throughout the system messages.
180 Revision 611.12 2005/06/14 01:59:43 ajc
181 * 16x16 icons in the new tree view. Nice!
183 Revision 611.11 2005/06/13 22:05:54 ajc
184 * Finished the initial NanoTree integration. TODO: use a different icon
185 for each node depending on the view set for that room.
187 Revision 611.10 2005/06/12 22:02:45 ajc
188 * Began replacing the old, sux0r-prone tree view with NanoTree.
189 WARNING: This isn't finished, but I'm committing it anyway because I have
190 to move to a different computer. DON'T RUN THIS.
192 Revision 611.9 2005/06/12 18:34:50 ajc
193 * Removed some unreferenced files from the static/ directory.
195 Revision 611.8 2005/06/12 17:01:00 ajc
196 * Increase maximum viewable message count from 4096 to 10000
197 * Summary view now truncates subject to 75 characters, and sender
198 to 25 characters (adding an ellipsis...) to keep the display neat & tidy
200 Revision 611.7 2005/06/12 16:03:11 ajc
201 * When viewing a mailbox (view == VIEW_MAILBOX), messages are marked as
202 seen when they are viewed, and Goto does not automatically mark the
203 remaining messages as seen.
205 Revision 611.6 2005/06/11 22:29:07 ajc
206 * Integrated the first batch of new icons.
208 Revision 611.5 2005/06/07 04:31:00 ajc
209 * Don't compress when HTTP tracing/logging is enabled
211 Revision 611.4 2005/06/06 23:50:17 ajc
212 * Made some changes to the calendar/uuid logic to fix a bug that caused
213 duplicate entries for an event to appear in some situations
215 Revision 611.3 2005/06/06 16:20:36 ajc
216 * GroupDAV URI escape character is now '%' in order to be consistent...
218 Revision 611.2 2005/06/04 04:07:36 ajc
219 * Calendar invitations: changed "Accept/Tentative/Decline" buttons to
220 links in order to avoid them being in nested forms.
222 Revision 611.1 2005/06/02 16:10:08 ajc
223 * tools.c: generated uuid's no longer contain "{" and "}" characters.
225 Revision 611.0 2005/05/26 04:38:09 ajc
228 Revision 610.9 2005/05/26 04:37:59 ajc
229 * Updated internal version number to 6.11
231 Revision 610.8 2005/05/26 04:28:27 ajc
232 * Applied GroupDAV patches sent in by Johannes Schneider which improve the
233 protocol accuracy of xmlns and etag responses.
234 * Fixed a MIME Content-Type bug which I had inadvertently introduced while
235 removing a temporary hack that was put in during KDE 3.4 beta
237 Revision 610.7 2005/05/24 04:26:47 ajc
238 * Applied a patch sent by Johannes Schneider for correcting the XML
239 namespace presented in the PROPFIND command.
241 Revision 610.6 2005/05/23 19:30:34 ajc
242 * Move "enable full text" checkbox configuration to its new location in
243 the configuration back end.
245 Revision 610.5 2005/05/22 16:20:09 ajc
246 * siteconfig.c: add checkbox for enabling full text index on server
248 Revision 610.4 2005/05/11 03:00:03 ajc
249 * webcit.c: fixed a string bug that caused the whole system to not work
250 * messages.c: fullname only and brief date in summary view, so that it
251 doesn't wrap onto two lines quite as often
253 Revision 610.3 2005/04/11 20:09:33 ajc
254 * Began an assault on strcpy()
256 Revision 610.2 2005/04/11 14:45:12 ajc
257 * Replaced serv_gets() with serv_getln() - which now requires the caller
258 to supply the size of the target buffer.
260 Revision 610.1 2005/04/08 19:36:56 ajc
261 * Moved to the new string tokenizer API
263 Revision 610.0 2005/04/04 17:50:04 ajc
264 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
266 Revision 603.15 2005/04/04 17:49:31 ajc
267 * configure.in: fix libical version detection
268 * bumped internal version number to 6.10
270 Revision 603.14 2005/03/30 21:44:44 ajc
271 * Changed the color of the side button bar
272 * Removed session ID's from wholist display, because they are only
273 interesting to computers, not to people.
274 * Also changed the session ID variable (we still need it internally) from
275 a char to an int, because session numbers are big now.
277 Revision 603.13 2005/03/30 17:27:55 ajc
278 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
279 calls and also enabled SSLv3/TLSv1
281 Revision 603.12 2005/03/10 05:13:21 ajc
282 * Created the framework for the "first time setup wizard"
284 Revision 603.11 2005/03/09 04:08:30 ajc
285 * Delete room is now confirmed through a JavaScript popup instead of
287 * New icon for "Tasks." In order to keep it consistent with the rest of
288 the icons, it is ugly.
289 * Modified page popup style slightly.
291 Revision 603.10 2005/03/08 04:59:31 ajc
292 * More attractive display of vCards (hide unknown fields)
293 * Added "title" and "organization" to vCard display/edit
294 * Replaced semicolon with comma-space in vCard name display
296 Revision 603.9 2005/03/07 04:03:28 ajc
297 * auth.c: shrink the margins on the login screen so the user sees something
299 * Allow editing of address book entries wherever possible.
300 * Anything that was a (link) is now a [link]
302 Revision 603.8 2005/03/07 01:45:30 ajc
303 * Rolled back to the old RTE because the new one doesn't work in Safari.
305 Revision 603.7 2005/03/05 22:26:26 ajc
306 * crypto.c: allow use of chained certificates
308 Revision 603.6 2005/03/05 05:04:34 ajc
311 Revision 603.5 2005/03/04 04:21:05 ajc
312 * When a room is set to the "mailbox" view, "Read new / read all" is
313 replaced by "View message list."
315 Revision 603.4 2005/02/28 04:01:55 ajc
316 * Updated to the latest version of Kevin Roth's richtext editor. Had to
317 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
318 allow it to gracefully degrade in Konqueror even when we specify our
320 * Modified the message entry screen a bit. Full height just isn't practical
321 with all those wacky browsers out there, unfortunately. Removed most of
324 Revision 603.3 2005/02/23 05:08:20 ajc
325 * Better control of HTTP headers which control browser caches. Static
326 objects are getting properly cached now.
328 Revision 603.2 2005/02/22 05:15:28 ajc
329 * When the "begin_burst() / end_burst()" semantics are in use, perform
330 gzip compression when the client indicates support for it.
332 Revision 603.1 2005/02/21 23:00:04 ajc
333 * begin_burst() / end_burst() semantics now apply to all pages which are
334 output using the "include_html_head" option of output_headers() (which
335 is nearly all of them). This should speed up the network considerably,
336 and also pave the way for another attempt at adding zlib compression
339 Revision 603.0 2005/02/21 22:00:13 ajc
342 Revision 602.10 2005/02/21 21:57:55 ajc
343 * Various debugging type of everythingism to help chat mode to work.
345 Revision 602.9 2005/02/21 04:47:41 ajc
346 * When creating rooms:
347 * 1. Selecting a view other than "Bulletin Board" causes the room access
348 * type to default to "private mailbox"
349 * 2. When the room access type changes to "private mailbox," the floor
350 * selector is greyed out because it is irrelevant.
352 Revision 602.8 2005/02/20 06:48:30 ajc
353 * View-o-matic now has "View as: " before it. "Messages" has been changed
354 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
355 * The View-o-matic is now styled to be smaller and color-matched to the
356 banner box it lives in.
357 * Removed "Summary" from message range selector. It is redundant.
359 Revision 602.7 2005/02/20 06:27:53 ajc
360 * Switched the Reply/Move/Delete buttons back to ordinary links, because
361 the nested forms were causing the bottom part of the outer form to stop
362 working (message range selector went dead). Thanks to triLcat for
365 Revision 602.6 2005/02/19 06:01:14 ajc
366 * The previous <div style=\"margin-right:1px\"> has been replaced by a
367 named div in the stylesheet. This allows us to perform a vile, sleazy
368 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
369 will unfortunately always be a right margin in IE6, but there
370 doesn't appear to be any easy workaround.
372 Revision 602.5 2005/02/19 05:22:00 ajc
373 * Replaced all the "centered 99% tables" with 100% width tables wrapped
374 inside a div with margin-right:1px to remove the horizontal scrollbar
375 in Gecko without creating whitespace. IE6's problem is much more
376 serious and will require dropping a nuclear bomb on Redmond to fix.
378 Revision 602.4 2005/02/18 05:09:52 ajc
379 * Moved the room access control screen into a tab on the edit room menu
381 Revision 602.3 2005/02/17 04:48:26 ajc
382 * After setup is complete, tell them how to log in.
383 * Don't allow the creation of accounts with blank passwords.
384 * Don't allow users to change to a blank password.
385 * Fixed the positioning of a few more screens that accidentally got
386 partially hidden underneath the iconbar.
387 * Boldfaced the "Password changed." and other prompts.
388 * Removed the unreadable blue-on-blue links in the calendar day
389 view. They're redundant anyway, now: "Add new calendar event" and
390 "month view" are both in the banner bar.
391 * "New messages / All messages" are now "Read new messages / Read all
393 * "Save message" button is now "Post message" for public room posts,
394 and "Send message" for email.
395 * "Message has been posted" is now "Message has been sent" for email.
396 * Swapped positions of "Add users" and "Edit users" boxes.
397 * vCard editor: "Other Internet email addresses" is now "aliases"
398 * Renamed the "Users" button to "Who is online?"
400 Revision 602.2 2005/02/16 05:40:31 ajc
403 Revision 602.1 2005/02/16 05:22:22 ajc
404 * inetconf.c: fixed memory management problem that was causing all
405 the inetconf to get discarded during edit on IBM POWER5
407 Revision 602.0 2005/02/15 05:23:10 ajc
410 Revision 601.3 2005/02/15 05:20:44 ajc
411 * Fixed an HTTP output error for static data which was causing images
412 to display improperly in Konqueror
413 * Changed most of the beginbox_nt boxes to centered tables with 99%
414 width, to avoid the mysterious horizontal scrollbar
416 Revision 601.2 2005/02/14 04:57:23 ajc
417 * Started changing some of the top-level tables from 100% width to 99%
418 width in order to keep the b0rken CSS box-model from displaying a
419 horizontal scroll bar when it shouldn't. Lose, lose, lose.
421 Revision 601.1 2005/02/13 04:22:31 ajc
422 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
424 Revision 601.0 2005/02/12 04:23:43 ajc
427 Revision 528.48 2005/02/11 03:35:57 ajc
428 * useredit.c: added an "Delete user" button, because it was unintuitive
429 to tell people "Delete a user by setting their access level to 0"
431 Revision 528.47 2005/02/09 04:37:32 ajc
432 * More GroupDAV fixes and tuning.
434 Revision 528.46 2005/02/07 22:02:00 ajc
435 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
436 and no whitespace between tags. We have discovered that doing otherwise
437 will break certain clients.
439 Revision 528.45 2005/02/06 03:59:33 ajc
440 * Added some HTTP Date: header output
442 Revision 528.44 2005/02/05 22:58:46 ajc
443 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
445 Revision 528.43 2005/02/05 08:36:13 ajc
446 * Added an everything-buffering thingi so we can do Content-length:
448 Revision 528.42 2005/02/05 04:16:01 ajc
449 * Cleanup of new message range view-o-matic
450 * GroupDAV GET operations now only send the Content-type: and Date:
451 headers. All the others are irrelevant.
453 Revision 528.41 2005/02/04 19:19:23 ajc
454 * Message reading range selection is now a drop-down box.
456 Revision 528.40 2005/02/04 17:22:18 ajc
457 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
459 Revision 528.39 2005/02/04 03:43:31 ajc
460 * fixed the tasks view in the summary screen
462 Revision 528.38 2005/02/03 05:13:57 ajc
463 * More tuning for GroupDAV compliance.
465 Revision 528.37 2005/02/03 04:38:40 ajc
466 * VTODO components need to be encapsulated inside VCALENDAR components,
467 just like we do with VEVENT components. There's a bunch of software
468 (including the beforesave hook on our own Citadel server) that expects
471 Revision 528.36 2005/02/02 23:25:21 ajc
472 * Encode GroupDAV uid's using more concise string escaping, because the
473 old way was making KOrganizer choke.
475 Revision 528.35 2005/02/02 04:13:36 ajc
476 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
478 Revision 528.34 2005/02/01 23:15:50 ajc
479 * Completed GroupDAV PUT. Untested.
481 Revision 528.33 2005/02/01 19:52:29 ajc
482 * Bumped the internal version number to 6.01
483 * Set the minimum required Citadel version to 6.40, because we need the
484 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
487 Revision 528.32 2005/02/01 15:15:40 ajc
488 * Better purging of not-logged-in GroupDAV sessions
490 Revision 528.31 2005/02/01 14:55:12 ajc
491 * Reworked the PROPFIND xml output based on an example transaction
492 supplied by Reinhold Kainhofer. Groupware folder enumeration works
493 properly in Kontact now.
495 Revision 528.30 2005/02/01 03:49:09 ajc
496 * Completed "folder list" PROPFIND, now listing all rooms set to a
497 calendar, tasks, or address view, using the GroupDAV properties.
499 Revision 528.29 2005/02/01 02:28:32 ajc
500 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
501 When defaulting a new event date/time to now, set the seconds to zero
504 Revision 528.28 2005/01/31 23:31:26 ajc
505 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
506 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
508 Revision 528.27 2005/01/31 16:24:47 ajc
509 * iconbar is now a happy css hovery lightupy div thing
511 Revision 528.26 2005/01/29 03:59:25 ajc
512 * Implemented the GroupDAV DELETE method.
514 Revision 528.25 2005/01/28 05:25:43 ajc
515 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
516 directly inside the iconbar div.
518 Revision 528.24 2005/01/28 05:13:02 ajc
519 * GroupDAV object URL's are now based on the EUID of a message (which is
520 derived from the UID of the groupware object itself) instead of the
521 message number. This was done in order to conform to GroupDAV's
522 requirement that the URL cannot change after an object is updated.
523 * The ETag of a GroupDAV object is still the message number, and in fact
524 doing so meets that requirement perfectly.
526 Revision 528.23 2005/01/26 18:15:34 ajc
527 * PROPFIND now outputs fully qualified URL's
529 Revision 528.22 2005/01/26 18:02:22 ajc
530 * Initial implementation of GroupDAV PROPFIND
532 Revision 528.21 2005/01/26 16:28:23 ajc
533 * Output ETags in double quotes to conform with the new GroupDAV draft.
534 * Output HTTP Server: header in GroupDAV transactions
535 * Server: header now displays both WebCit and Citadel versions
536 * Added groupdav_common_headers() to output HTTP headers common to all
537 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
539 Revision 528.20 2005/01/25 19:51:04 ajc
540 * Accept escaped characters in GroupDAV GET URL's
542 Revision 528.19 2005/01/25 04:17:20 ajc
543 * Implemented the Groupdav GET method, more or less in its final form
544 (still need to fix the room/folder naming semantics)
546 Revision 528.18 2005/01/25 03:12:27 ajc
547 * Completed HTTP "Basic" authentication, and a stub function for the
548 main entry point for GroupDAV functions.
550 Revision 528.17 2005/01/24 03:37:48 ajc
551 * Began laying the groundwork for http-authenticated GroupDAV sessions.
553 Revision 528.16 2005/01/22 22:50:51 ajc
554 * removed descriptions in non-main menus
556 Revision 528.15 2005/01/20 21:24:27 ajc
557 * When viewing a calendar room, the "Read all messages" link in the
558 room banner has been replaced by "Day view" and "Month view" links.
559 (I have also imported icons for week and year views, in case we add
562 Revision 528.14 2005/01/20 16:13:56 ajc
563 * Added in a bunch of stupid JavaScript to allow the instant message
564 window to be dismissed.
566 Revision 528.13 2005/01/20 04:10:41 ajc
567 * Cleaned up a bunch of unused cruft from the old layout
568 * Instant messages are now displayed in a div that layers itself
569 over the rest of the site. It would be nice if we could figure out
570 a way to make a clickable "hide" box...
572 Revision 528.12 2005/01/17 04:38:14 ajc
573 * Navbar is now dynamic, in an attempt to make only the relevant controls
574 appear on any given page.
576 Revision 528.11 2005/01/15 07:19:08 ajc
577 * Removed the fixed pixel width from the tree view room list so it doesn't
578 wrap around in an ugly way on aIEeeee.
580 Revision 528.10 2005/01/15 05:26:27 ajc
581 * Message entry window is now somewhat full screen.
583 Revision 528.9 2005/01/14 21:03:17 ajc
584 * A few logging hacks
586 Revision 528.8 2005/01/14 15:00:51 ajc
587 * Placed the navbar into the room banner, at least in its temporary form.
589 Revision 528.7 2005/01/14 04:53:54 ajc
590 *** empty log message ***
592 Revision 528.6 2005/01/14 04:53:12 ajc
593 * Got the three-pane model working not only with web browsers, but also
594 with the disgusting abomination called Internet Explorer.
596 Revision 528.5 2005/01/13 18:38:08 ajc
597 * Insert a newline between </div> and <div id="text">
599 Revision 528.4 2005/01/11 16:20:18 ajc
600 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
603 Revision 528.3 2005/01/11 05:05:08 ajc
604 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
605 * Ripped things apart in a big way. The frameset is gone (except for
606 chat, for which we'll probably keep frames). Iconbar and banner are
607 now done using CSS and <div> tags.
608 * Room read/enter/goto controls are currently missing. Stay tuned.
609 * I am in the process of rewriting all of the markup as valid XHTML.
611 Revision 528.2 2004/12/29 22:08:08 ajc
612 * roomops.c: provide a way to create room shares with a mapping to an
613 alternate room name on the other end.
615 Revision 528.1 2004/12/29 17:28:09 ajc
616 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
617 all corrupty-whatever when a remote room name mapping is found. Display
618 the mapping and preserve it across share/unshare operations.
620 Revision 528.0 2004/12/28 03:58:34 ajc
623 Revision 527.1 2004/12/28 03:58:24 ajc
624 * Corrected overly-escaped reply-to addresses in "reply" button
625 * Repaired toggling of self-service account creation in admin screen
626 * Bumped internal version number to 5.28
628 Revision 527.0 2004/12/07 04:41:37 ajc
631 Revision 526.1 2004/12/07 04:41:02 ajc
632 * Finally tracked down the WC->vars heap corruption issue (for real this
633 time). We now call clear_local_substs() at the end of each HTTP
634 transaction, whether we need to or not, instead of calling it whenever
635 we're done with something we wanted session variables for.
636 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
637 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
638 preventing it from getting clobbered by another session.
639 * Bumped internal version number to 5.27
641 Revision 526.0 2004/12/01 21:35:56 ajc
644 Revision 525.4 2004/12/01 21:35:44 ajc
645 * Changed internal version number to 5.26
647 Revision 525.3 2004/12/01 21:34:17 ajc
648 * Numerous memory management bugfixes.
650 Revision 525.2 2004/12/01 16:48:24 ajc
651 * tools.c: don't crash when striplt() is called with a zero-length string
653 Revision 525.1 2004/11/12 18:02:36 ajc
654 * Updated the richtext editor (new version from Kevin Roth's site)
656 Revision 525.0 2004/11/03 20:21:10 ajc
659 Revision 524.7 2004/11/03 20:21:02 ajc
660 * Changed internal version number to 5.25
662 Revision 524.6 2004/10/20 02:41:41 ajc
664 * Added the notes room to the icon bar
665 * Set up an initial implementation of Notes view. Attractive enough to
666 publish, but read-only. Needs a note editor.
668 Revision 524.5 2004/10/15 03:10:24 ajc
669 * Calendar objects UID now generated by generate_uuid() which creates
670 pseudo-DCE-ish UUID's.
672 Revision 524.4 2004/10/05 01:59:31 ajc
673 * localtime_r() fixes
675 Revision 524.3 2004/10/03 02:56:35 ajc
676 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
678 Revision 524.2 2004/10/01 16:23:23 ajc
679 * Set up framework for "notes" view, and added a skeleton function for
682 Revision 524.1 2004/09/30 03:44:01 ajc
683 * fix line width break problem in chat
685 Revision 524.0 2004/09/28 16:12:44 ajc
688 Revision 523.12 2004/09/28 16:12:30 ajc
689 * Prepare for 5.24 release
691 Revision 523.11 2004/09/27 02:17:47 ajc
692 * messages.c: fix build problem on non-calendar-enabled installations
693 * floors.c: fix a warning message
695 Revision 523.10 2004/09/25 03:34:21 ajc
696 * summary.c: Fixed a calling syntax problem
698 Revision 523.9 2004/09/25 03:18:43 ajc
699 * small stylesheet fix
701 Revision 523.8 2004/09/24 04:21:41 ajc
702 * Fixed display bug for room list mode when we dropped down multiple
703 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
705 Revision 523.7 2004/09/24 04:08:25 ajc
706 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
707 rooms without new msgs
709 Revision 523.6 2004/09/24 04:04:34 ajc
710 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
713 Revision 523.5 2004/09/23 03:21:10 ajc
714 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
716 Revision 523.4 2004/09/16 02:42:37 ajc
717 * Set default view of new rooms during CRE8 command instead of afterwards
719 Revision 523.3 2004/09/15 03:08:50 ajc
720 * Support config of seaperate MSA port in Citadel 6.26
722 Revision 523.2 2004/09/10 03:49:17 ajc
723 * Added 'dialog' mode to setup
725 Revision 523.1 2004/08/31 20:31:01 ajc
726 * When saving VTODO (tasks), insert a UID if none is already present. Also
727 increment the sequence, or insert one if none is already present.
729 Revision 523.0 2004/08/31 03:02:37 ajc
732 Revision 522.30 2004/08/31 03:02:28 ajc
733 * Changed internal version number to 5.23
735 Revision 522.29 2004/08/27 02:40:06 ajc
736 * Ditched the graphical buttons because CSS can do the same thing faster.
738 Revision 522.28 2004/08/18 03:16:12 ajc
739 * 'move' and 'delete' buttons only show when allowed to do those things
741 Revision 522.27 2004/08/18 02:10:17 ajc
742 * Reply/Move/Delete buttons are now images, because system-native buttons
743 were too big and ugly.
745 Revision 522.26 2004/08/11 17:24:57 ajc
746 * static/iconbar.html: removed.
747 * Updated the "powered by citadel" graphic
749 Revision 522.25 2004/08/11 03:49:15 ajc
750 * Replaced all instances of the name "Citadel/UX" with "Citadel"
751 * Installed the "simple logo" in the iconbar
753 Revision 522.24 2004/08/09 03:11:20 ajc
754 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
756 Revision 522.23 2004/08/05 21:32:17 ajc
757 * Reply/Move/Delete are now buttons instead of links. This should enable
758 us to add some JavaScript magic for "Reply quoted" ...
760 Revision 522.22 2004/08/05 02:47:21 ajc
761 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
762 has a more predictable and attractive behavior, and can still be
763 overridden in the style sheet if the site operator wants to.
765 Revision 522.21 2004/08/04 03:52:23 ajc
766 * Tasks view is now pretty.
767 * Tasks view now displays date due for each task.
768 * Tasks view is now sorted by date due.
769 * Tasks view now displays overdue tasks in red.
771 Revision 522.20 2004/08/03 03:55:37 ajc
772 * Tasks view now uses the same buffer/dump logic as the calendar views, so
773 we can sort them by due date and do a prettier display. (Only the logic is
774 changed so far. The prettier display is forthcoming.)
776 Revision 522.19 2004/07/21 02:57:09 ajc
777 * Internet Configuration screen looks a little neater now
779 Revision 522.18 2004/07/21 02:45:15 ajc
780 * Completed the "Internet Configuration" screen
782 Revision 522.17 2004/07/16 19:13:37 ajc
783 *** empty log message ***
785 Revision 522.16 2004/07/16 19:13:10 ajc
786 * tools.c: display 12:00 as 12pm, not 12am
788 Revision 522.15 2004/07/16 03:14:03 ajc
789 * more work on inetconf screen
791 Revision 522.14 2004/07/16 02:50:00 ajc
792 * useredit.c: put a pretty box around user editing
794 Revision 522.13 2004/07/13 03:25:08 ajc
795 * inetconf.c: added. Not finished yet.
797 Revision 522.12 2004/07/10 03:10:19 ajc
798 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
799 floor level configurations.
800 * Put a space between OK and CANCEL buttons anywhere in the system where
802 * Some more of the room config/admin screens now return to themselves
803 with a "ok, you did that" message when OK is pressed, instead of dropping
804 out to the main menu.
806 Revision 522.11 2004/07/08 03:03:01 ajc
807 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
808 configuration (public rooms default and mailboxes default). Still need
809 to add floor and room policy screens.
811 Revision 522.10 2004/07/02 03:28:08 ajc
812 * Much-improved alphabet tabs for Address Book view. Now divides the
813 total number of names by (names per page, currently 60) and sets up
814 that many tabs, with proper [Aaa-Bbb] labels on them.
816 Revision 522.9 2004/07/02 03:26:06 ajc
817 *** empty log message ***
819 Revision 522.8 2004/07/01 02:40:40 ajc
820 * Clicking "Enter a message" in a groupware room now automatically calls
821 the correct editor for the type of objects in the room (message, calendar
822 event, task, address book entry)
824 Revision 522.7 2004/06/29 17:21:25 ajc
825 * Removed the word "room" in a few locations, as part of our push towards
826 not looking like a BBS when running in groupware mode
828 Revision 522.6 2004/06/29 00:37:02 ajc
829 * Made some fonts bigger because users were complaining...
831 Revision 522.5 2004/06/27 03:02:05 ajc
832 * Summary view -- always view ALL messages
833 * Summary view -- new messages are in boldface
835 Revision 522.4 2004/06/24 20:42:14 ajc
836 * Added the "server ip address" Citadel config option
837 * Site config: added "Changes will not take effect until..." language
840 Revision 522.3 2004/06/24 14:50:35 ajc
841 * Added the ability to listen on a single IP address instead of all addresses.
843 Revision 522.2 2004/06/22 02:21:56 ajc
846 Revision 522.1 2004/06/21 15:00:52 ajc
849 Revision 522.0 2004/06/19 03:21:35 ajc
852 Revision 521.10 2004/06/19 03:11:07 ajc
853 * Instead of a crufty "the topmost Internet email address will be used
854 for outgoing email" explanation, separated it into "Primary Internet
855 email address" and "Other email addresses" boxes.
857 Revision 521.9 2004/06/19 02:42:12 ajc
858 * Removed the "aides access to mailboxes" config option, which is no longer
859 part of the Citadel system.
861 Revision 521.8 2004/06/16 02:07:22 ajc
862 * Removed a couple of lines of debugging code leftover from last night
864 Revision 521.7 2004/06/15 03:06:11 ajc
865 * Bumped internal version number to 5.22
866 * Use new fast headers-only-no-mime fetch mode in Citadel for
869 Revision 521.6 2004/06/15 02:30:21 ajc
870 * Honor "maxmsgs" even when viewing a mailbox in summary mode
872 Revision 521.5 2004/06/12 04:26:38 ajc
873 * Fixed some garbled output resulting from turning things that look like
876 Revision 521.4 2004/06/11 16:09:36 ajc
877 * Moved the room graphic to the left of the room name in the banner, to
878 make it more consistent with the rest of the site.
879 * Reduced the size of the font in the iconbar
881 Revision 521.3 2004/06/11 03:15:08 ajc
882 * When "Add" is clicked without specifying an upload filename, resume
883 composition instead of aborting the post.
884 * Add attachments to messages in forward order, not reverse order
886 Revision 521.2 2004/06/10 03:08:48 ajc
887 * Improved the appearance of tabs in the room config screen
889 Revision 521.1 2004/06/10 02:58:55 ajc
890 * Made all the title boxes the same background color. The old scheme was
891 cute but not professional looking.
893 Revision 521.0 2004/06/06 19:53:25 ajc
896 Revision 510.15 2004/06/06 19:32:15 ajc
897 * Cleaned up a couple of FIXME's sitting around in the code
898 * Altered the conditions under which stray http://... strings are
899 automatically turned into links, to prevent that logic from
900 transforming IMG tags into gibberish.
901 * Set internal version number to 5.21
903 Revision 510.14 2004/06/04 02:29:07 ajc
904 * Fixed bug in "validate new users" screen (thanks Campy)
906 Revision 510.13 2004/06/03 03:21:22 ajc
907 * "Reply" button now carries the message subject into the reply.
909 Revision 510.12 2004/06/02 02:07:54 ajc
910 * setup.c: updated the setup script to configure two /etc/inittab entries,
911 one for http and one for https.
913 Revision 510.11 2004/06/01 21:46:47 ajc
914 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
915 during a read or write operation, do not attempt to finish the operation
916 unencrypted like we do in Citadel. Here in WebCit land it only causes
917 the server to segfault.
919 Revision 510.10 2004/06/01 19:01:22 ajc
920 * netconf.c: widened some of the text entry fields
921 * webcit.h: bumped up the internal version number to 5.20
923 Revision 510.9 2004/06/01 18:44:20 ajc
924 * Return to the old command-line usage (-s for https, service is either
925 http or https but not both)
927 Revision 510.8 2004/06/01 03:32:28 ajc
928 * Add "permanent room" setting to room edit screen
929 * create room -- allow longer strings
931 Revision 510.7 2004/06/01 00:36:43 ajc
932 * Hmmph. Do the session cookie as hex instead of base64. There really
933 are some characters in the base64 set that make HTTP do nasty things.
935 Revision 510.6 2004/05/31 21:43:27 ajc
936 * Added "|END" to the session cookie before base64-ing it. This fixes a
937 problem with certain room names causing the webserver to freak out and
938 break embedded images and stuff. I don't know why.
940 Revision 510.5 2004/05/31 20:34:11 ajc
941 * Message entry using Kevin Roth's excellent cross-platform richtext
944 Revision 510.4 2004/05/31 15:54:13 ajc
945 * "text" and "HTML" options for message entry.
947 Revision 510.3 2004/05/29 03:31:48 ajc
948 * tighten up the space between icons in the iconbar
950 Revision 510.2 2004/05/28 20:24:53 ajc
953 Revision 510.1 2004/05/24 03:02:38 ajc
954 * CSS change to make folder names stand out more in the "Folder View"
956 Revision 510.0 2004/04/30 04:08:58 ajc
959 Revision 506.13 2004/04/30 04:08:47 ajc
960 * Changed internal version number to 5.10
961 * Updated documentation for the new HTTPS service
963 Revision 506.12 2004/04/27 03:21:36 ajc
964 * Prompt for HTTPS port number during setup. We may make this optional.
966 Revision 506.11 2004/04/27 03:16:31 ajc
967 * When running on the same host as Citadel, if no key/cert are found,
968 symlink to Citadel's if possible.
969 * One server binary now forks to start both http and https servers.
971 Revision 506.10 2004/04/21 03:43:39 ajc
972 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
973 certs are also no longer invalid.
975 Revision 506.9 2004/04/21 02:25:13 ajc
976 * Replaced ctdl_install_certificate() with convenience functions found
977 in the OpenSSL library.
979 Revision 506.8 2004/04/21 02:19:41 ajc
980 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
981 understand, but read at http://www.informit.com/articles/article.asp?p=22078
982 ). Still doesn't work with Internet Monopolizer, though.
984 Revision 506.7 2004/04/20 02:32:44 ajc
985 * Allow setup to run seamlessly from within the Citadel Ridiculously
986 Easy Installer by observing the values of environment variables
987 CITADEL_INSTALLER, CITADEL, and WEBCIT.
989 Revision 506.6 2004/04/20 02:02:50 ajc
992 Revision 506.5 2004/04/16 03:14:06 ajc
993 * Minor fix for previous checkin
995 Revision 506.4 2004/04/16 02:59:01 ajc
996 * Completed SSL support. Still doesn't work with all browsers... gotta
999 Revision 506.3 2004/04/15 03:57:00 ajc
1000 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
1001 it has a crashy crashy bug in it. Don't use it yet.
1003 Revision 506.2 2004/04/13 19:41:36 ajc
1004 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
1005 (freebusy data fetch for anonymous Kolab type clients)
1007 Revision 506.1 2004/04/10 04:32:59 ajc
1008 * Fixed some version and copyright date oopses
1010 Revision 506.0 2004/04/10 04:29:30 ajc
1013 Revision 505.22 2004/04/10 04:29:20 ajc
1014 * Changed internal version number to 5.06
1016 Revision 505.21 2004/03/29 04:30:20 ajc
1017 * configure.in, Makefile.in: handle $LDFLAGS
1019 Revision 505.20 2004/03/20 05:03:14 ajc
1020 * Original startup thread becomes a worker thread after initialization.
1021 Doing otherwise turns it into a zombie (at least on Linux) and possibly
1022 leads to other problems
1023 * Filter out NOOP's received in chat
1025 Revision 505.19 2004/03/18 04:32:24 ajc
1026 * Removed the language in README.TXT which told everyone that chat wouldn't
1027 work with a non-local Citadel server, because that's no longer true.
1028 * Removed the old chat applet from the static/ directory
1030 Revision 505.18 2004/03/18 04:00:44 ajc
1031 * Rounded web boxes now look correct in all browsers.
1033 Revision 505.17 2004/03/17 18:25:31 ajc
1034 * When creating a new user, auto-chain to the "edit user configuration"
1035 screen, and subsequently auto-chain to the "edit address book entry"
1036 screen. This creates a nice sensible workflow.
1038 Revision 505.16 2004/03/15 22:47:09 ajc
1039 * Prettied up the chat window a little more.
1041 Revision 505.15 2004/03/15 04:27:44 ajc
1042 * Chat now appears in a separate window
1043 * Use regular frames instead of IFRAMEs for chat
1044 * Display user's own chat text in bold+italic
1045 * Added a "List Users" button
1047 Revision 505.14 2004/03/09 20:45:45 error
1048 * Add a Linux Software Map file
1050 Revision 505.13 2004/03/07 22:04:32 ajc
1051 * Fix the current view not being set to the default view for the creator
1054 Revision 505.12 2004/03/07 21:31:17 ajc
1055 * serv_read() now zeroes out the supplied buffer (with the supplied
1056 length) if a server read fails. This causes serv_gets() to return
1057 instead of looping endlessly. Fixes chat problem found on linux-ppc.
1059 Revision 505.11 2004/03/03 05:21:36 ajc
1060 * Made the chat screen totally kick-ass sweet. The flickering reload
1061 i-frame is now tiny and hidden, and it *appends* new chat data to
1062 the viewable window using JavaScript. No flickering + scrollback!
1063 * Added a help button to the chat screen.
1065 Revision 505.10 2004/02/29 22:52:15 ajc
1066 * Close and clear (set to -1) server socket handle when socket errors are
1067 detected. Fixes a chat problem reported by Winzlo.
1069 Revision 505.9 2004/02/29 05:34:25 ajc
1070 * Display the Chat menu option as "Chat with other users in <roomname>"
1072 Revision 505.8 2004/02/27 05:04:38 ajc
1073 * fix frameset bug in page popups
1075 Revision 505.7 2004/02/26 04:08:56 ajc
1076 * Fixed a problem that made WebCit go to the "no cookies" screen instead
1077 of the logout banner.
1078 * Ford's latest stupid room has a name with more than 64 characters, and
1079 we still had a 64-byte room name in the march_list struct. ooooops...
1081 Revision 505.6 2004/02/26 03:07:26 ajc
1082 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
1084 Revision 505.5 2004/02/25 23:10:28 ajc
1085 * Allow "/do_logout" as a no-frames page
1087 Revision 505.4 2004/02/25 23:00:21 ajc
1088 * Changed the favicon support to LINK tags in the HEAD of static stuff,
1089 to make life easier. (Thanks to prosthetik for this)
1091 Revision 505.3 2004/02/25 15:20:11 ajc
1092 * Support for favicon.ico in the static/ directory
1094 Revision 505.2 2004/02/24 04:06:42 ajc
1095 * Changed the colors slightly in chat screen
1097 Revision 505.1 2004/02/20 06:07:06 ajc
1098 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
1100 Revision 505.0 2004/02/19 03:32:50 ajc
1103 Revision 504.7 2004/02/19 03:32:38 ajc
1104 * Changed the internal version number to 5.05
1105 * Completed the frames fix
1107 Revision 504.6 2004/02/18 20:08:29 ajc
1108 * Fixed the frameset force reload logic. Now it does the whole frameset
1109 without displaying an error in the main frame.
1111 Revision 504.5 2004/02/18 19:17:51 ajc
1112 * Force reload of frameset if someone tries to escape it. Not perfect
1113 but it mostly works at this poing.
1115 Revision 504.4 2004/02/17 03:37:11 ajc
1116 * Indicate to Citadel that we want Server Generated Invitations when
1117 calendar events are saved. (No longer the default in Citadel server.)
1119 Revision 504.3 2004/02/09 04:49:32 ajc
1120 * Prepare for a way to avoid falling out of the main frameset
1122 Revision 504.2 2004/02/09 03:37:57 ajc
1123 * Changed the thread pool management algorithm. Detecting idle time between
1124 socket accepts was not working reliably on all systems, so we now follow
1125 the same algorithm as the Citadel server (spawn more threads when number
1126 of sessions < number of threads, but keep constrained to pre-defined
1127 minimum and maximum thread count)
1129 Revision 504.1 2004/02/03 03:09:51 ajc
1132 Revision 503.0 2004/01/28 04:31:31 ajc
1135 Revision 502.4 2004/01/28 04:30:48 ajc
1136 * Create Room can now offer calendar and address book rooms
1138 Revision 502.3 2004/01/17 21:25:30 ajc
1139 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
1140 * Split the config for LDAP Connector into its own panel
1142 Revision 502.2 2004/01/17 04:32:54 ajc
1143 * Add site config options for Citadel servers which support LDAP
1145 Revision 502.1 2003/10/24 02:50:19 ajc
1146 * Clicking "Enter Message" in a room with an Address Book view opens
1147 a blank vCard entry screen.
1149 Revision 502.0 2003/10/23 03:16:50 ajc
1152 Revision 501.2 2003/10/23 03:07:54 ajc
1153 * event.c: Found and removed another unquoted multi-line string literal
1154 * webcit.h: changed an #ifdef HAVE_ICAL_H
1155 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
1157 Revision 501.1 2003/10/22 01:42:12 ajc
1158 * iconbar.c: removed a stray character or two...
1160 Revision 501.0 2003/10/21 04:26:37 ajc
1163 Revision 500.30 2003/10/21 04:26:27 ajc
1164 * bumped the version string to 5.01
1166 Revision 500.29 2003/10/17 03:08:28 ajc
1167 * Finished prettying up the vCard display
1169 Revision 500.28 2003/10/17 02:31:45 ajc
1170 * Multi-line string literals are deprecated in GCC 3.1 unless each line
1171 is wrapped in quotes. Performed this fix so it'll compile.
1172 * setup.c: removed references to unused variable tempfile[]
1174 Revision 500.27 2003/10/09 03:17:02 ajc
1175 * Started prettying up the vCard display.
1177 Revision 500.26 2003/10/08 02:33:49 ajc
1178 * Begin work on better handling of vCard display
1180 Revision 500.25 2003/09/04 03:41:27 ajc
1181 * siteconfig.c: changed some config items to drop-down boxes
1183 Revision 500.24 2003/08/27 04:26:54 ajc
1184 * Split the site configuration screen up into four different screens,
1185 and added a meta-menu
1187 Revision 500.23 2003/08/24 03:31:50 ajc
1188 * Finished the setup program
1189 * Bumped the internal version number to 5.01
1191 Revision 500.22 2003/08/22 00:47:27 ajc
1192 * setup is now working, but it still needs a way to detect a running WebCit
1194 Revision 500.21 2003/08/22 00:25:40 ajc
1195 * Added a skeleton "setup" program to the tree. It does not work yet.
1197 Revision 500.20 2003/08/20 03:48:55 ajc
1198 * Added iconbar shortcut to Contacts room
1199 * Minimum required Citadel is now 6.11
1201 Revision 500.19 2003/08/20 03:07:25 ajc
1202 * Address book "single card" view now suppresses "reading nn message" and
1203 instead shows the letter indices across the top
1204 * Clicking on an address in a vCard now connects to WebCit mail instead
1205 of a browser mailto: link
1207 Revision 500.18 2003/08/19 04:18:43 ajc
1208 * Changed things around in the address book view. Made it sorted and
1209 more clickable and better looking...
1211 Revision 500.17 2003/08/12 18:54:03 error
1212 * messages.c: fix off-by-one-error in selector bar
1214 Revision 500.16 2003/08/07 22:18:03 ajc
1215 * Add the Summary Page to the customizable iconbar
1217 Revision 500.15 2003/08/07 03:51:51 ajc
1218 * Customizable icon bar as: pictures and text, pictures, text
1220 Revision 500.14 2003/08/05 03:52:14 ajc
1221 * First working version of the customizable iconbar. It contains a basic
1222 set of options and now automatically refreshes when it's customized.
1224 Revision 500.13 2003/08/04 03:50:29 ajc
1225 * First cut at the customizable iconbar is done. A bunch of generic options
1226 are there. Still need to get the actual iconbar to refresh when changes
1229 Revision 500.12 2003/08/03 21:02:01 ajc
1230 * More work on customizable iconbar
1232 Revision 500.11 2003/08/02 05:25:46 ajc
1233 * Laid the groundwork for a customizable iconbar
1235 Revision 500.10 2003/07/30 03:57:49 ajc
1236 * Add config.c_purge_hour to config screen
1238 Revision 500.9 2003/07/06 22:06:59 ajc
1239 * When converting "anything that looks like a URL" to a real link, first
1240 make sure that it isn't already inside a link. This fixes most of the
1241 long, ugly URL strings sent by eBay.
1242 * Automatically dismantle mailto: links in HTML messages, and convert
1243 them to WebCit mail links (clicking on it sends the user to the Mail
1244 room and begins composing a new message with the recipient and subject
1245 fields pre-populated).
1247 Revision 500.8 2003/06/29 20:51:21 ajc
1248 * Worked around a rendering bug in Satan's Browser that was causing it
1249 to draw the calendar month view much wider than the actual screen wdith
1251 Revision 500.7 2003/06/28 04:09:37 error
1252 * roomops.c: Backout change to display one less box in the first column in
1253 roomlist view, it doesn't seem to work for everyone
1255 Revision 500.6 2003/06/28 03:52:51 error
1256 * Don't tell browsers not to cache static documents
1258 Revision 500.5 2003/06/28 03:35:23 error
1259 * roomops.c: Display one less floor in the first column in romlist view
1261 Revision 500.4 2003/06/26 03:37:58 ajc
1262 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1263 This will allow some groupware clients to browse the free/busy times of
1264 other users on the system.
1266 Revision 500.3 2003/06/21 05:17:21 ajc
1267 * Better alignment of system messages
1268 * Exterminated display_error() and replaced it with WC->ImportantMessage
1269 which is displayed in a bubble on top of whatever page you're on next.
1270 * Small cosmetic changes
1271 * Fixed some nesting problems in output_headers()
1273 Revision 500.2 2003/06/20 03:39:27 ajc
1274 * Optimization to floor layout in box view
1276 Revision 500.1 2003/06/20 03:04:26 ajc
1277 * "Reply" button on messages now handles IGnet recipients correctly
1279 Revision 500.0 2003/06/10 04:23:08 ajc
1282 Revision 410.50 2003/06/10 04:22:58 ajc
1283 * Updated docs and headers for 5.00 release
1285 Revision 410.49 2003/06/10 04:05:23 ajc
1286 * De-tabled the left side icon bar and reduced one of the graphics, so
1287 that all of the rounded corners show up in Satan's Browser.
1289 Revision 410.48 2003/06/10 03:47:41 ajc
1290 * style.css: added font selection to default <BODY> tag
1292 Revision 410.47 2003/06/06 03:26:03 ajc
1293 * Satan's Browser insists on putting bloody acres of whitespace to the
1294 right of any bulleted list items, making any multi-column table containing
1295 a list take more than the entire screen. Removed all such lists so it
1296 looks ok. If you are reading this and you are a Microsoft employee, please
1297 commit suicide before you break anything else.
1299 Revision 410.46 2003/06/06 02:22:07 ajc
1300 * Changed the upper left and upper right bounded box corners to a solid
1301 blue (#204B78) instead of gradiated, because it was looking funny in
1302 256-color mode. It also looked funny in Internet Explorer, but people
1303 who use Internet Explorer are contributing to terrorism and really don't
1304 deserve Web access in the first place. So I really just fixed this to make
1305 it look good in 256-color Netscape.
1307 Revision 410.45 2003/06/05 21:37:37 ajc
1308 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1309 in b0rken IE browser. Die, Bill, Die.
1311 Revision 410.44 2003/06/05 03:52:29 ajc
1312 * Buncha cosmetic changes
1314 Revision 410.43 2003/06/04 03:41:25 ajc
1315 * Change the appearance of rooms with and without new messages in the
1316 room list -- now defined using CSS
1318 Revision 410.42 2003/06/03 03:57:42 ajc
1319 * Tightened up the room banner a bit. Smaller padding, smaller font,
1322 Revision 410.41 2003/05/31 21:36:45 ajc
1325 Revision 410.40 2003/05/26 21:05:42 ajc
1326 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1327 it to complete the free/busy checking for attendee availability.
1329 Revision 410.39 2003/05/26 05:44:45 ajc
1330 * event.c: fix compiler warning
1332 Revision 410.38 2003/05/26 05:39:46 ajc
1333 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1334 bug fixed in Citadel.
1336 Revision 410.37 2003/05/26 05:28:13 ajc
1337 * serv_func.c: added utility function read_server_text()
1338 * availability.c: banged out more of this code -- still not complete
1340 Revision 410.36 2003/05/26 03:28:02 ajc
1341 * Getting closer to doing the availability check. Created new source
1342 module 'availability.c' for this purpose. Stub function is in place.
1344 Revision 410.35 2003/05/25 04:25:12 ajc
1345 * siteconfig.c: fixed a spelling error
1346 * event.c: add a "Check attendee availability" button, and the code to
1347 bypass saving the event to the server, do something with it, and then
1348 feed the twiddled data structure back to the form display function for
1349 further editing. What's still missing is the code to do the actual
1352 Revision 410.34 2003/05/24 22:22:35 ajc
1353 * Small stylesheet hack to make it work with b0rken IE
1355 Revision 410.33 2003/05/24 22:13:08 ajc
1356 * Changed the login banner a bit
1358 Revision 410.32 2003/05/20 03:25:41 ajc
1359 * Separate event invitees with newlines instead of commas.
1361 Revision 410.31 2003/05/19 19:55:09 ajc
1362 * summary.c: eliminate compiler warnings about unused variables when
1363 compiling a WebCit service without calendar support
1365 Revision 410.30 2003/05/18 02:05:33 ajc
1366 * More conversion of screens to the new look-and-feel.
1368 Revision 410.29 2003/05/16 04:11:29 ajc
1369 * We don't need no steenking workaround. Problem fixed. MIME parser not
1370 broken. Web server was calling it with bad parameters. All fixed now.
1371 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1374 Revision 410.28 2003/05/15 04:52:26 ajc
1375 * Minor workaround in web forms to handle mime parser problem in uploads
1377 Revision 410.27 2003/05/15 03:35:59 ajc
1378 * look and feel overhaul -- almost done!
1380 Revision 410.26 2003/05/14 03:46:35 ajc
1381 * More background cleanup
1383 Revision 410.25 2003/05/05 17:19:46 ajc
1384 * Cleanups to summary page when running on a non ical enabled system
1385 * Use non breaking spaces in summary page box titles
1387 Revision 410.24 2003/05/04 04:22:41 ajc
1388 * Display body of messages on a white background. I am doing this in order
1389 to prepare for making the general background of the screen a darker color.
1391 Revision 410.23 2003/05/04 02:54:55 ajc
1392 * Summary page now uses our cutesy new rounded window boxes
1394 Revision 410.22 2003/05/03 21:28:41 ajc
1395 * Added in a slick new box style and put the room lists in it
1397 Revision 410.21 2003/05/03 16:57:04 ajc
1398 * In the 'folders' and 'portal' views, change the folder delimiter
1399 from / to \ to avoid conflict with room names that have slashes
1401 Revision 410.20 2003/05/03 16:23:29 ajc
1402 * Enforce three columns in portal view of room list
1404 Revision 410.19 2003/05/03 04:52:32 ajc
1405 * Added an experimental new "portal view" to the room list options
1407 Revision 410.18 2003/05/02 03:23:41 ajc
1408 * Minor change to room list algorithm
1410 Revision 410.17 2003/05/01 15:33:05 ajc
1411 * Fixed a potential memory leak in enumeration of MIME parts
1413 Revision 410.16 2003/05/01 03:11:35 ajc
1414 * When static content is requested, fetch it without trying to connect
1417 Revision 410.15 2003/04/30 05:00:00 ajc
1418 * Added the ability to compose messages with file attachments uploaded from
1421 Revision 410.14 2003/04/27 04:46:02 ajc
1422 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1423 observes the flag designating the presence of new messages. (The "rooms
1424 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1425 but that view may get axed soon.)
1427 Revision 410.13 2003/04/26 21:57:53 ajc
1428 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1429 before returning an error code to avoid a file descriptor leak
1431 Revision 410.12 2003/04/19 21:42:36 ajc
1432 * Repaired all my b0rken COLOR tags
1433 * Replaced most FONT tags with SPAN tags
1436 Revision 410.11 2003/04/19 19:58:10 ajc
1437 * Lots of great changes from Nick to make the site CSS-enabled.
1439 Revision 410.10 2003/04/14 04:04:40 ajc
1440 * First cut of CSS-izing WebCit. Probably b0rken.
1442 Revision 410.9 2003/04/09 04:02:32 ajc
1443 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1444 supported the idea of one WebCit connecting to multiple Citadels for a
1445 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1446 * When connecting to Citadel through a Unix domain socket, don't try to make
1447 the Java chat applet available.
1449 Revision 410.8 2003/03/31 03:32:19 ajc
1450 * messages.c: check for 000 terminator while parsing RFC822 headers to
1451 prevent getting hung up while displaying certain badly formatted messages.
1453 Revision 410.7 2003/03/30 06:13:19 ajc
1454 * When reading from the server, do not treat CR as end-of-line because
1455 there's probably an LF coming after it. Instead, keep reading to the LF
1456 and then strip both.
1457 * Do not underline links in the icon bars
1459 Revision 410.6 2003/03/17 04:17:41 ajc
1460 * Call to accept() was being made with an uninitialized variable for the
1461 third argument. Changed the second and third argument to NULL and 0 because
1462 we don't really need accept() to fill up a buffer full of information that
1463 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1465 * Removed the mutex wrapper around select() because we don't need it. All
1466 idle worker threads now block on select() and one of them will wake up when
1467 a connection arrives.
1469 Revision 410.5 2003/03/15 20:55:03 ajc
1470 * When a requested image is not available on the Citadel server, send a
1471 1x1 transparent GIF instead of 404 error.
1473 Revision 410.4 2003/03/14 04:21:57 ajc
1474 * clone events to be encapsulated before saving, because the original
1475 instance may already have a parent, and that makes crashy crashy
1477 Revision 410.3 2003/03/13 05:57:17 ajc
1478 * More encapsulation. Warning: there are bugs in this!!
1480 Revision 410.2 2003/03/13 05:20:23 ajc
1481 * Various changes to the calendar service to handle messages containing
1482 fully encapsulated VCALENDAR components instead of only unencapsulated
1483 VEVENT subcomponents. We have to move in this direction for compatibility
1484 with other products.
1486 Revision 410.1 2003/03/01 22:07:19 ajc
1487 * New user registration, as well as existing user re-registration, now
1488 uses the vCard editing screen.
1489 * Administratively editing users' address book entries now works again,
1490 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1491 in order to enforce this.
1493 Revision 410.0 2003/02/19 03:49:33 ajc
1496 Revision 400.90 2003/02/19 03:49:17 ajc
1497 * latest config.guess and config.sub from www.gnu.org
1499 Revision 400.89 2003/02/07 04:44:17 ajc
1500 * Replaced sleep() with a function that sleeps using select() in order to
1501 avoid potential issues with SIGALRM. Possible fix for weird behavior
1502 when running on a Macintosh.
1504 Revision 400.88 2003/01/29 22:32:07 ajc
1505 * Shuffled some code and comments around; minor cleanup
1507 Revision 400.87 2003/01/28 15:37:12 ajc
1508 * All functions which read binary data from the server now make use of the
1509 read_server_binary() function in tools.c
1510 * Binary reads from server now have safety code to prevent infinite loops
1511 * All output of MIME objects is now done with http_transmit_thing()
1513 Revision 400.86 2003/01/19 06:28:04 ajc
1514 * Minimum required Citadel version 6.05
1516 Revision 400.85 2003/01/16 04:41:26 ajc
1517 * When displaying edit controls for time of day in the calendar, only show
1518 minutes that are multiples of 5 ... unless the existing value is not a
1519 multiple of 5, in which case we show that too.
1521 Revision 400.84 2003/01/15 17:34:04 ajc
1522 * event.c: fixed a misspelling
1523 * config.guess, config.sub: updated using latest from ftp.gnu.org
1525 Revision 400.83 2003/01/14 04:21:27 ajc
1526 * Only offer views which make sense for the default view of a room
1528 Revision 400.82 2003/01/13 03:34:33 ajc
1529 * Get ready for the 4.10 release
1531 Revision 400.81 2003/01/12 23:22:53 ajc
1532 * configure.in: check for libical v0.24 or newer
1534 Revision 400.80 2003/01/07 04:56:17 ajc
1535 * Complete the free/busy transparency handling in the form
1536 * Default times for new events are now in the correct timezone
1538 Revision 400.79 2003/01/06 18:01:35 ajc
1539 * Begin handling of TRANSP property to show event times as free or
1540 busy (not finished).
1542 Revision 400.78 2003/01/05 21:02:14 ajc
1543 * Summary page: three columns are now all the same width
1545 Revision 400.77 2003/01/05 20:56:05 ajc
1546 * minor fix for previous checkin
1548 Revision 400.76 2003/01/05 20:51:01 ajc
1549 * Display PARTSTAT for attendees
1551 Revision 400.75 2003/01/05 05:01:00 ajc
1552 * Add "today's calendar events" to the summary page.
1554 Revision 400.74 2003/01/05 04:27:28 ajc
1555 * Add "Tasks" to the summary page
1557 Revision 400.73 2002/12/28 05:44:09 ajc
1558 * ical_dezonify.c: brought over new version from the Citadel source (again)
1560 Revision 400.72 2002/12/28 05:12:45 ajc
1561 * ical_dezonify.c: brought over new version from the Citadel source.
1563 Revision 400.71 2002/12/26 04:04:48 ajc
1564 * Perform CHEK command when automatically establishing sessions, not just
1565 when one is explicitly created. Some stuff is missing otherwise.
1567 Revision 400.70 2002/12/25 23:18:06 ajc
1568 * Be more strategic about when to call ical_dezonify()
1569 (This may be the last set of fixes. I hope so.)
1571 Revision 400.69 2002/12/25 21:39:38 ajc
1572 * ical_dezonify.c: added.
1573 * calendar.c: convert incoming ical messages to UTC
1574 (the usual routines will then convert them to local time for display)
1576 Revision 400.68 2002/12/25 07:06:00 ajc
1577 * Tweaked the code to work with libical 0.24
1579 Revision 400.67 2002/12/20 04:50:00 ajc
1580 * When saving a calendar event, increment the SEQUENCE property.
1582 Revision 400.66 2002/12/18 05:03:39 ajc
1583 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
1584 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
1585 Because the libc-allocated buffer was getting clobbered.
1586 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
1588 Revision 400.65 2002/12/17 05:01:39 ajc
1589 * Prettied up the calendar day view layout
1590 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
1592 Revision 400.64 2002/12/16 04:43:30 ajc
1593 * Correctly handle local time zone when figuring out which day and time to
1594 display events on calendar month/day views. This also seems to have
1595 fixed the bug that was causing events to sometimes get lost when saved.
1597 Revision 400.63 2002/12/15 05:50:59 ajc
1598 * Form editing of date/time fields now assumes that the icaltimetype being
1599 manipulated is in UTC. It converts to/from local time for editing.
1601 Revision 400.62 2002/12/10 23:25:47 ajc
1602 * Display attendees in message view of calendar objects
1604 Revision 400.61 2002/12/07 22:12:59 ajc
1605 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1606 until I implement the Citadel server function which it calls.)
1608 Revision 400.60 2002/11/30 21:34:51 ajc
1609 * Submit organizer in a hidden field, in case the server needs it
1611 Revision 400.59 2002/11/30 04:46:46 ajc
1612 * First cut at adding/removing attendees to an event
1613 (Actual invitations should be sent by the Citadel server)
1615 Revision 400.58 2002/11/29 23:56:19 ajc
1616 * Completed "me as organizer" -- the user's own e-mail address is inserted
1617 as the organizer of new events. Detect when the user is the organizer and
1618 enable/disable the attendees box accordingly.
1620 Revision 400.57 2002/11/29 16:38:37 ajc
1621 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1623 Revision 400.56 2002/11/28 06:03:24 ajc
1624 * Issue an ISME command when editing an event, to determine whether the user
1625 viewing the event is the organizer. (Will use this later to allow/disallow
1626 sending out invitations.)
1628 Revision 400.55 2002/11/26 05:01:04 ajc
1629 * Began handling attendee fields
1631 Revision 400.54 2002/11/16 23:40:11 ajc
1634 Revision 400.53 2002/11/16 23:15:02 ajc
1635 * Make the "all day event" shadebox smaller (month view) - no border.
1636 * Fixed bug that caused any events following an all day event to also appear
1639 Revision 400.52 2002/11/16 05:40:54 ajc
1640 * When adding new events to the calendar, default to the month [and day]
1641 currently being viewed.
1642 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1644 Revision 400.51 2002/11/15 05:05:47 ajc
1645 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1647 Revision 400.50 2002/11/15 04:11:46 ajc
1648 * Added even more nifty JavaScript to cause the hour/minute and end date
1649 fields of a calendar event form to render as disabled when the "all day
1650 event" box is checked -- not just when the user checks the box, but also
1651 when the box begins its life already checked.
1653 Revision 400.49 2002/11/14 04:59:40 ajc
1654 * Correctly serialize and save all day events using date instead of date/time
1656 Revision 400.48 2002/11/13 04:49:23 ajc
1657 * "All day event" shows as a single checkbox, instead of one for the start
1658 time and one for the end time. Added nifty JavaScript to zero and shade
1659 the hour/minute and all end time fields when all-day-event is checked.
1661 Revision 400.47 2002/11/12 05:57:27 ajc
1662 * Display a nicer looking screen when replying to calendar invitations
1663 * When displaying day view, don't show all day events twice
1664 * Day or month view: denote all day events by displaying them inside
1667 Revision 400.46 2002/11/12 03:26:39 ajc
1668 * Tell the user about broken Citadel server connections instead of
1669 simply printing "Goodbye"
1671 Revision 400.45 2002/10/23 04:11:38 ajc
1672 * Detect when a meeting invitation is actually an update for an existing UID
1673 and tell the user so.
1675 Revision 400.44 2002/10/21 20:16:38 ajc
1676 * Display conflicts nicely
1678 Revision 400.43 2002/10/21 18:29:14 ajc
1679 * Ask server to hunt for conflicts when displaying a meeting invitation
1681 Revision 400.42 2002/10/19 21:28:32 ajc
1682 * Moved the calendar meeting request reply functionality to the Citadel server
1684 Revision 400.41 2002/10/19 17:10:14 ajc
1685 * Add "Tentative" accept button
1686 * Only display Accept/Tentative/Decline button when method=REQUEST
1688 Revision 400.40 2002/10/19 04:16:37 ajc
1689 * Save an incoming meeting request into the user's calendar.
1691 Revision 400.39 2002/10/18 20:55:05 ajc
1692 * Began work on meeting request accept/decline
1694 Revision 400.38 2002/10/16 19:16:39 ajc
1695 * Fixes and updates to build WebCit on Linux for IBM S/390
1697 Revision 400.37 2002/10/09 04:12:44 ajc
1698 * Templatized trailing HTML
1699 * Templatized "new start page" page
1700 * Added global substitution macros
1702 Revision 400.36 2002/10/09 03:51:01 ajc
1703 * Templatized the <HEAD> section of HTML
1705 Revision 400.35 2002/10/07 23:03:38 ajc
1706 * messages.c: don't display room name field when it's blank
1708 Revision 400.34 2002/10/07 04:10:37 ajc
1709 * When displaying meeting invitations, only show date/time for VEVENT
1710 subcomponents. Date/time for other subcomponents are irrelevant.
1711 * Cleaned up HTML display of meeting invitations.
1713 Revision 400.33 2002/10/03 03:40:31 ajc
1714 * Worked on meeting accept/decline a little bit
1716 Revision 400.32 2002/09/30 03:58:35 ajc
1717 * Dabbled in handling incoming meeting requests
1719 Revision 400.31 2002/09/29 20:15:43 ajc
1720 * Completed the calendar day view
1722 Revision 400.30 2002/09/28 04:01:30 ajc
1723 * started fleshing out the calendar day view
1725 Revision 400.29 2002/09/27 21:19:28 ajc
1728 Revision 400.28 2002/09/27 18:31:33 ajc
1729 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1730 * After saving a VEVENT, return to the correct calendar view and date
1732 Revision 400.27 2002/09/27 17:15:44 ajc
1733 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1735 Revision 400.26 2002/09/27 04:37:21 ajc
1736 * New, buggy versions of event editing screens
1738 Revision 400.25 2002/09/26 22:00:16 ajc
1739 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1740 month 1 in libical functions)
1742 Revision 400.24 2002/09/25 21:57:13 ajc
1743 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1746 Revision 400.23 2002/09/24 04:12:34 ajc
1747 * Rough cut of the two-pass calendar display routines (first pass: go thru
1748 messages gathering VEVENT items; second pass: render calendar with data)
1750 Revision 400.22 2002/09/23 04:01:33 ajc
1751 * Presentation changes to calendar month view
1753 Revision 400.21 2002/09/22 05:20:27 ajc
1754 * Began implementing month view
1756 Revision 400.20 2002/09/21 04:38:05 ajc
1757 * Added utility functions for displaying vcalendar timestamps in web forms
1758 and translating form data back to timestamps.
1759 * Completed the "edit task" and "add new task" screens.
1761 Revision 400.19 2002/09/20 20:28:08 ajc
1762 * Smooth transition between "list tasks" & "edit task" screens
1764 Revision 400.18 2002/09/20 03:54:44 ajc
1765 * Display the "Tasks" view as a bulleted list with each task clickable
1766 * Clicking brings up an (unfinished) "edit task" screen
1768 Revision 400.17 2002/09/18 21:44:02 ajc
1769 * display VTODO parameters
1771 Revision 400.16 2002/09/17 04:21:00 ajc
1772 * Handler chains for VCALENDAR and VTODO types
1774 Revision 400.15 2002/09/17 03:37:10 ajc
1775 * Implemented a 'display handler' infrastructure for various groupware types
1777 Revision 400.14 2002/09/16 03:35:12 ajc
1778 * Just a bunch of glue code to iterate through the various types of ical
1779 objects we could encounter
1781 Revision 400.13 2002/09/15 04:05:41 ajc
1782 * Process calendar object subcomponents
1784 Revision 400.12 2002/09/15 03:40:13 ajc
1786 * When a text/calendar MIME type is discovered in a message, send it to
1787 the (currently skeleton) parser in calendar.c
1788 * calendar.c: skeleton parser for calendar objects which currently just
1789 creates an icalcomponent object and frees it.
1791 Revision 400.11 2002/09/15 03:16:24 ajc
1792 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1793 function namespace in libical
1795 Revision 400.10 2002/09/15 02:50:55 ajc
1796 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1798 Revision 400.9 2002/09/14 21:33:31 ajc
1799 * Backed out compression of inlines -- not all browsers appear to handle it
1801 Revision 400.8 2002/09/14 20:20:29 ajc
1802 * Attempting to push more stuff through compression. I've introduced some
1803 sort of deadlock bug that I can't seem to find yet...
1805 Revision 400.7 2002/09/14 20:00:22 ajc
1806 * Compress output_image() graphics
1808 Revision 400.6 2002/09/14 16:26:35 ajc
1809 * output_image() now reads the entire image from Citadel into a buffer before
1810 sending it to the browser (for performance reasons, and so it can compress)
1812 Revision 400.5 2002/09/14 04:52:59 ajc
1813 * Look for the "libical" calendaring library and link it in if present...
1815 Revision 400.4 2002/09/14 04:02:36 ajc
1816 * Finished gzip compression of dynamic pages (when browser supports it)
1818 Revision 400.3 2002/09/13 20:40:53 ajc
1819 * Detect when the client browser is capable of gzip encoding
1820 (actual encoding is not implemented yet)
1822 Revision 400.2 2002/09/13 15:54:40 ajc
1823 * Reversed the above change because I broke it somehow
1825 Revision 400.1 2002/09/11 22:46:59 ajc
1826 * Started adding in compression and calendaring library detects (not finished)
1828 Revision 400.0 2002/09/09 03:56:11 ajc
1829 * This is version 4.00
1831 Revision 323.68 2002/09/09 03:51:01 ajc
1832 * In the HTML-to-HTML converter:
1833 --> Open links in new window (as with text msgs)
1834 --> Convert loose URL's to hot links (as with text msgs)
1836 Revision 323.67 2002/09/06 03:59:11 ajc
1837 * Added an "About this server" panel to the Summary page.
1838 (Useless fluff, but better than an empty column.)
1840 Revision 323.66 2002/08/26 02:57:06 ajc
1841 * Rooms listed on the summary page are now clickable-gotoable
1843 Revision 323.65 2002/08/26 01:24:09 ajc
1844 * Added a "summary" page (rather sparse for now)
1846 Revision 323.64 2002/08/24 15:30:48 ajc
1847 * GET instead of POST for listsub. Also add a 'Back...' link.
1849 Revision 323.63 2002/08/24 05:59:24 ajc
1850 * Bugfixes and cosmetic changes to listsub system
1852 Revision 323.62 2002/08/23 03:37:19 ajc
1853 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1855 Revision 323.61 2002/08/22 03:55:47 ajc
1856 * 'unsubscribe' command (but not 'confirm unsubscribe')
1858 Revision 323.60 2002/08/21 21:58:37 ajc
1859 * Completed self-service list subscription via web.
1860 (Still need to implement unsubscribe.)
1862 Revision 323.59 2002/08/16 22:06:51 ajc
1865 Revision 323.58 2002/08/16 03:51:12 ajc
1866 * I think I've finally nailed the 'no session' pages now...
1868 Revision 323.57 2002/08/15 03:49:47 ajc
1869 * Fleshed out the list subscription page a bit
1871 Revision 323.56 2002/08/13 19:55:12 ajc
1872 * Keep track of the HTTP "Host:" header being sent by the browser.
1873 (We're going to need this in the near future)
1875 Revision 323.55 2002/08/05 16:07:30 ajc
1876 * Moved "edit floor label pic" to the floor editing screen
1878 Revision 323.54 2002/08/05 15:53:00 ajc
1879 * Commands to add, change, delete floors
1881 Revision 323.53 2002/07/26 03:20:04 ajc
1882 * Beautified the folder tabs in "edit room"
1884 Revision 323.52 2002/07/25 04:01:58 ajc
1885 * Final cleanup of changes (finally located and fixed the bug)
1887 Revision 323.51 2002/07/24 04:14:23 ajc
1888 * Minor code cleanup of last night's changes
1890 Revision 323.50 2002/07/23 15:40:54 ajc
1891 * Minor cleanup of previous changes
1893 Revision 323.49 2002/07/23 04:43:58 ajc
1894 * Updated message reading to use the new MSG4 command, so we can do output
1895 of various types of richtext (mainly HTML).
1897 Revision 323.48 2002/07/16 03:37:24 ajc
1898 * Small change to above
1900 Revision 323.47 2002/07/16 03:23:37 ajc
1901 * Display HTML messages as HTML. (Wow!)
1903 Revision 323.46 2002/07/13 04:39:59 ajc
1904 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1905 output HTML instead of converting to text/plain and back. (Not finished.)
1907 Revision 323.45 2002/07/11 03:17:03 ajc
1908 * hacks to text_to_server() to transmit messages as HTML
1910 Revision 323.44 2002/07/09 04:21:12 ajc
1913 Revision 323.43 2002/07/06 03:10:26 ajc
1914 * Enable a "make this my start page" link that works in lots of places.
1915 Configures a user's preference of where to go after login.
1917 Revision 323.42 2002/06/19 22:01:31 ajc
1918 * When editing another user's vCard, do a "transient goto" to their config
1919 room so you don't automatically gain access to their config room.
1920 * When creating a user, go back to the "select user to edit" screen with the
1921 new user's account name pre-selected.
1923 Revision 323.41 2002/06/17 03:48:44 ajc
1924 * Finished the thing to edit other users' vCards.
1926 Revision 323.40 2002/06/16 21:49:02 ajc
1927 * Administratively edit other users' vCards. Still needs a couple of lines
1928 of glue code to make it work.
1930 Revision 323.39 2002/06/15 20:34:39 ajc
1931 * Use safestrncpy() instead of strncpy() where appropriate
1932 * Fixed a memory allocation bug in the vCard parser
1934 Revision 323.38 2002/05/23 03:40:05 ajc
1935 * Brought over a utility function I'll need later
1937 Revision 323.37 2002/05/22 02:34:56 ajc
1938 * Finished room/folder view selector. Pretty cool.
1940 Revision 323.36 2002/05/22 01:53:23 ajc
1941 * Room list or folder list? Give the user a choice. (Has bugs.)
1943 Revision 323.35 2002/05/12 15:21:43 error
1944 * do_template() now parses a .wml file for WAP clients, and a .html file
1947 Revision 323.34 2002/05/11 22:46:19 error
1948 * Track whether user-agent is a WAP gateway
1950 Revision 323.33 2002/05/11 15:35:07 error
1951 * webcit.c: add MIME types for WAP/WML
1953 Revision 323.32 2002/05/10 15:29:58 ajc
1954 * Hacked the address book view a little bit
1956 Revision 323.31 2002/05/09 03:53:56 ajc
1957 * Began working on address book view
1959 Revision 323.30 2002/05/08 03:38:58 ajc
1960 * Preferences framework
1962 Revision 323.29 2002/05/07 03:57:29 ajc
1963 * In message summary, replace 'Del' links with checkboxes
1965 Revision 323.28 2002/05/05 03:28:15 ajc
1966 * Shuffled around the room banner a bit
1968 Revision 323.27 2002/05/03 19:32:39 ajc
1969 * Finished "folder list" mode (still need to move it to a permanent location)
1971 Revision 323.26 2002/05/03 03:55:17 ajc
1972 * more folder display stuff
1974 Revision 323.25 2002/05/01 22:03:07 ajc
1975 * "folder list" view (not finished)
1977 Revision 323.24 2002/05/01 03:23:31 ajc
1978 * Added a drop-down box to change a user's view of a room.
1980 Revision 323.23 2002/04/28 03:56:47 ajc
1981 * Finished summary mode (for the most part, anyway)
1983 Revision 323.22 2002/04/26 21:13:21 ajc
1984 * Separated "summary mode" message listing into its own function
1985 * Go to summary mode automatically when the server says that view=1
1987 Revision 323.21 2002/04/20 04:14:29 ajc
1988 * Some work on email summary screen
1990 Revision 323.20 2002/03/31 05:02:39 ajc
1991 * Remove "Page another user" link from main menu
1992 * Add "edit my citadel config room" type link from edit user screen
1994 Revision 323.19 2002/03/29 22:30:45 ajc
1995 * Finished the "edit user" screen.
1997 Revision 323.18 2002/03/29 15:18:09 ajc
1998 * yep ... more user edit stuff
2000 Revision 323.17 2002/03/26 19:01:12 ajc
2001 * More edit user stuff
2003 Revision 323.16 2002/03/26 18:23:23 ajc
2004 * Don't display room banner on screens that don't pertain to a particular room
2005 * Initial prep for add/change/delete user accounts screen
2007 Revision 323.15 2002/03/22 04:33:08 ajc
2008 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
2010 Revision 323.14 2002/03/19 04:35:10 ajc
2011 * Brought over yet another new version of the MIME parser from Citadel
2013 Revision 323.13 2002/03/13 03:56:52 ajc
2014 * New site config option "Allow system Aides to gain access to mailboxes"
2016 Revision 323.12 2002/03/12 23:13:57 ajc
2017 * Moved room access controls out of the admin menu and into the room commands
2018 menu. Prettied up the access control list screen.
2020 Revision 323.11 2002/03/10 06:07:09 ajc
2021 * Handle multiple Internet e-mail addresses in vCard editor
2023 Revision 323.10 2002/03/07 04:56:09 ajc
2024 * Final polish for initial round of vCard editing functions. Only show "edit"
2025 link when editing user's own vCard in the My Citadel Config> room.
2027 Revision 323.9 2002/03/06 05:22:33 ajc
2028 * More vcard editing form stuff
2030 Revision 323.8 2002/03/05 05:05:06 ajc
2031 * More vCard editing stuff
2033 Revision 323.7 2002/03/04 05:28:54 ajc
2034 * Wrote some skeleton code for robust vCard editing
2036 Revision 323.6 2002/03/03 06:58:25 ajc
2037 * Login errors displayed in red
2039 Revision 323.5 2002/03/03 06:52:59 ajc
2040 * Allow editing of the "disable self-service user account creation" site config option
2042 Revision 323.4 2002/02/24 07:02:44 ajc
2043 * Added the ability to enter a Subject: line in messages
2044 * Go to the Mail room when user clicks on the new mail alert icon
2046 Revision 323.3 2002/02/13 22:47:51 ajc
2047 * Added some rudimentary support for displaying vCards as card-looking things
2049 Revision 323.2 2002/02/13 15:04:25 ajc
2050 * Began some hacks for vCard processing
2052 Revision 323.0 2002/01/13 09:07:06 ajc
2055 Revision 322.4 2002/01/13 09:06:38 ajc
2056 * Brought over the debugged mime parser from Citadel
2058 Revision 322.3 2002/01/05 06:19:17 error
2059 * Add MIME types text/css and image/png
2061 Revision 322.2 2002/01/03 22:32:38 ajc
2062 * templatized the "prompt for recipient" screen
2064 Revision 322.1 2001/12/28 09:43:05 error
2065 * Client support for hostnames up to 63 characters
2067 Revision 322.0 2001/12/26 23:11:56 ajc
2070 Revision 321.1 2001/12/26 23:11:25 ajc
2071 * Minor change to the upload handler, to fix graphics uploads
2073 Revision 321.0 2001/12/26 05:28:02 ajc
2076 Revision 320.2 2001/12/26 05:24:11 ajc
2077 * Reverted all of the navbar and iconbar functions back to plain, ordinary
2078 link tags. The nifty JavaScript stuff is now used only to light up the
2079 buttons during mouse hovers, and nothing more.
2081 Revision 320.1 2001/12/25 00:14:44 error
2082 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
2084 Revision 320.0 2001/12/21 06:04:03 ajc
2087 Revision 301.22 2001/12/21 06:03:54 ajc
2090 Revision 301.21 2001/12/20 05:02:42 ajc
2091 * If you paid for this software, someone is ripping you off.
2092 * Fixed the urlesc() function to use a caller-supplied target buffer.
2094 Revision 301.20 2001/12/18 20:35:29 ajc
2095 * More fun JavaScript-enabled buttons
2097 Revision 301.19 2001/12/18 16:48:06 ajc
2098 * Began testing new JavaScript-enabled k00l light-up buttonz
2100 Revision 301.18 2001/12/18 06:06:20 ajc
2101 * mime parser update
2103 Revision 301.17 2001/12/15 20:51:33 ajc
2104 * "reply" button on pop-up pages
2106 Revision 301.16 2001/12/11 16:02:40 ajc
2107 * Completed support for add/remove mailing list recipients.
2109 Revision 301.15 2001/12/11 15:22:53 ajc
2110 * Began constructing the listserv screen for config (not tested)
2112 Revision 301.14 2001/12/11 05:37:12 ajc
2113 * Finished the share/unshare room screen in Edit Room
2115 Revision 301.13 2001/12/03 04:43:40 ajc
2116 * Brought over an update of the MIME parser from Citadel.
2118 Revision 301.12 2001/12/02 07:09:13 ajc
2119 * Turned the room editing page into a tabbed dialog
2120 * Started adding some of the room sharing stuff
2122 Revision 301.11 2001/11/22 05:17:06 ajc
2123 * Completed the add/change/delete neighbor node screens
2125 Revision 301.10 2001/11/18 01:47:24 ajc
2126 * Tentatively begun the change of networking configuration screens to reflect
2127 the new network architecture of the server.
2129 Revision 301.9 2001/11/18 01:41:09 ajc
2130 * Brought over the newer string tokenizer from Citadel
2131 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
2132 server's convention of #define SIZ 4096
2134 Revision 301.8 2001/11/14 03:20:22 ajc
2135 * Add some more of the newer config settings to the site config screen
2137 Revision 301.7 2001/09/25 03:34:09 ajc
2138 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
2139 and bail out without bothering the Citadel server.
2141 Revision 301.6 2001/08/22 16:38:06 ajc
2142 * Added the "-c" command line option to generate optional cookies indicating
2143 the host name of the server. This makes it easy to put a cluster of WebCit
2144 servers behind (for example) an Arrowpoint load balancer.
2146 Revision 301.5 2001/08/21 04:02:56 ajc
2147 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
2148 unwanted page caching
2150 Revision 301.4 2001/08/13 03:43:24 ajc
2153 Revision 301.3 2001/08/13 03:40:01 ajc
2154 * Another attempt at focus
2156 Revision 301.2 2001/08/11 04:24:39 ajc
2157 * Attempt at setting focus to msgtext area when entering a message.
2159 Revision 301.1 2001/08/02 03:42:03 ajc
2160 * Changed the wholist to work with the new masquerade semantics
2162 Revision 301.0 2001/06/28 15:05:31 ajc
2165 Revision 300.2 2001/06/28 15:03:49 ajc
2166 * Every generated page now includes a meta tag to disable evil "smart tags"
2167 (see http://smarttags.manilasites.com/ for more information)
2169 Revision 300.1 2001/06/28 02:39:54 ajc
2170 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
2171 the screen where you can create a room...
2173 Revision 300.0 2001/06/27 06:24:06 ajc
2174 * Tagged everything as Version 3.00
2176 Revision 213.25 2001/06/27 06:22:49 ajc
2177 * Updated docs for the 3.00 release
2179 Revision 213.24 2001/06/27 06:16:01 ajc
2180 * Correct generated window name in pop up pages
2181 * Added handling of MIME inline images (not tested)
2183 Revision 213.23 2001/06/22 17:58:20 ajc
2184 * A few performance and tuning cleanups. Increased the size of the socket
2185 queue length to 100 for use on big systems. Also, during startup, the
2186 initial startup thread now exits after creating the worker threads, instead
2187 of becoming a worker thread itself. For some reason Solaris had problems
2188 with the latter method.
2190 Revision 213.22 2001/06/07 03:16:57 ajc
2191 * Brought over an updated mime parser from Citadel
2193 Revision 213.21 2001/06/06 14:44:25 ajc
2194 * mime_parser.c: #include <pthread.h> so it compiles cleanly
2196 Revision 213.20 2001/05/31 02:26:22 ajc
2197 * Fixed login to take you to the Lobby instead of the next room.
2199 Revision 213.19 2001/05/30 22:37:09 ajc
2200 * Fix to upload handler to recognize browser uploads based on *either* a "name"
2201 or a "filename" from the MIME parser.
2203 Revision 213.18 2001/05/30 01:06:57 ajc
2204 * Changes to mime parser ... still something wrong
2206 Revision 213.17 2001/05/28 19:27:29 ajc
2207 * Fixed bug which marked all messages in Lobby as old before reading at login
2209 Revision 213.16 2001/05/25 22:39:26 ajc
2210 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
2212 Revision 213.15 2001/05/23 16:15:23 ajc
2213 * UI changes (pretty frames with no scrollbars)
2215 Revision 213.14 2001/05/22 00:32:17 ajc
2218 Revision 213.13 2001/05/22 00:02:18 ajc
2219 * Another attempt to fix the fd leak
2221 Revision 213.12 2001/05/19 02:21:40 ajc
2222 * Attempt to fix the dangling sockets.
2224 Revision 213.11 2001/05/15 03:22:25 ajc
2225 * More icon updates and link cleanup type stuff
2227 Revision 213.10 2001/05/06 05:11:48 ajc
2228 * Added paging icon and right-justified it
2229 * Send-page window is now a popup
2231 Revision 213.9 2001/05/04 04:28:10 ajc
2232 * Added "page user" button in wholist
2234 Revision 213.8 2001/05/01 00:49:43 ajc
2235 * more of the UI overhaul
2237 Revision 213.7 2001/04/30 01:49:36 ajc
2238 * more work on UI overhaul
2240 Revision 213.6 2001/04/29 04:39:23 ajc
2241 * User interface overhaul now in progress. WARNING: incomplete system.
2243 Revision 213.5 2001/04/01 22:13:37 cough
2244 * Modified roomops.c to give users the ability to pick a floor at room
2247 Revision 213.4 2001/02/15 01:21:55 ajc
2248 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2249 invite/kickout functionality.
2251 Revision 213.3 2001/01/25 23:10:00 ajc
2252 * "Delete message" button now confirms on client-side using JavaScript
2254 Revision 213.2 2000/12/05 18:39:49 ajc
2255 * Added support for non-USA countries in registration screen (requires the
2256 latest Citadel server, which supports the country field)
2258 Revision 213.1 2000/10/20 04:27:46 ajc
2259 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2261 Revision 213.0 2000/10/03 16:44:01 ajc
2262 * Tagged for 2.13 release
2264 Revision 212.16 2000/10/03 03:15:53 ajc
2265 * Cosmetic changes to login screen, menu bar, and message header bar
2267 Revision 212.15 2000/09/28 03:44:52 ajc
2268 * Linked to the bio/photo page from message headers. I'm not sure I like the
2269 color scheme, though.
2271 Revision 212.14 2000/09/28 03:37:23 ajc
2272 * who.c: provide links to bio/photo pages for each user in the wholist
2274 Revision 212.13 2000/09/24 21:37:21 ajc
2275 * When reading large numbers of messages, group them in smaller numbers and
2276 display the selector bar in search engine style (like AltaVista and Google)
2278 Revision 212.12 2000/09/24 04:17:16 ajc
2279 * Templatized the room banner.
2281 Revision 212.11 2000/09/17 03:29:45 ajc
2282 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2284 Revision 212.10 2000/09/14 11:43:37 error
2285 Replace occurrences of % throughout the HTML with %% so as to be friendly
2286 to HP/UX printf() and possibly others.
2288 Revision 212.9 2000/09/13 04:13:59 ajc
2289 * Completed the initial hack of the variable substitution template thingy.
2290 Check out static/login.html to see the first template.
2292 Revision 212.8 2000/09/11 17:08:16 ajc
2293 * Started templatizing the login screen. Not finished yet.
2295 Revision 212.7 2000/09/11 03:29:50 ajc
2296 * Started working on a variable-substitution thing
2298 Revision 212.6 2000/08/30 03:20:22 ajc
2299 * Put the wholist back into its own window.
2301 Revision 212.5 2000/07/06 03:46:29 ajc
2302 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2304 Revision 212.4 2000/06/29 04:22:35 ajc
2305 * Changed the format of the wholis (again). Now it shows up in a frame
2306 instead of a separate window.
2308 Revision 212.3 2000/06/12 03:28:44 ajc
2309 * added support for multi-line paging
2311 Revision 212.2 2000/06/07 04:11:28 ajc
2312 * HTML changes to room banner
2314 Revision 212.1 2000/05/31 04:29:54 ajc
2315 * Initial support for "summary" (headers only, no body) mode of reading
2316 messages, and "read one" mode. For future support of 'traditional' email.
2318 Revision 212.0 2000/05/23 20:35:52 ajc
2319 * Tagged for the 2.12 release
2321 Revision 211.19 2000/05/18 02:33:39 ajc
2322 * Don't call whobbs() directly after changing masq room/host, it screws up the
2323 refresh. It now calls an HTTP redirect page instead.
2324 * added http_redirect(char *url) function to accomplish the above
2326 Revision 211.18 2000/05/08 17:24:32 ajc
2327 * Removed HTTP date fields because it was confusing browser caches (weird)
2328 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2330 Revision 211.17 2000/05/07 23:46:55 ajc
2331 * added Date: and Last-Modified: headers to HTTP output
2332 * masquerade room/host screen now runs in wholist window, and returns to it
2334 Revision 211.16 2000/05/02 17:32:06 ajc
2335 * Font related changes to html
2337 Revision 211.15 2000/04/20 02:42:23 ajc
2338 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2339 crashing every session, every time. (?)
2340 * End the session after displaying robots.txt or nocookies.html, to prevent
2341 big session logjams when either of these conditions are met
2343 Revision 211.14 2000/04/15 15:43:46 nbryant
2344 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2345 64-bit gcc on sparc is evil)
2347 Revision 211.13 2000/04/06 20:42:03 nbryant
2348 * configure.in: fix a typo
2350 Revision 211.12 2000/04/06 20:37:01 nbryant
2351 * solaris cleanups and warning fixes
2353 Revision 211.11 2000/03/31 03:48:52 ajc
2354 * text_to_server() now behaves the way web users expect text entry to work.
2355 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2357 Revision 211.10 2000/03/31 02:39:06 ajc
2358 * Fixed bugs in "Site configuration" and added new fields.
2360 Revision 211.9 2000/03/31 02:08:45 ajc
2361 * Added "max messages per page" and "read next nnn" stuff to read loop
2362 (probably not in its final form)
2364 Revision 211.8 2000/03/28 17:02:47 nbryant
2365 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2367 Revision 211.7 2000/03/27 16:18:17 ajc
2368 * Implement multi-room chat as available in Citadel 5.70
2370 Revision 211.6 2000/03/23 04:45:15 ajc
2371 * Experimental move of wholist to a separate auto-refreshing window
2373 Revision 211.5 2000/03/19 22:49:03 ajc
2374 * Made the header-bar buttons more visible
2375 * Added a "reply" header-bar button
2376 * Move "Subject:" lines into the header-bar
2377 * Padded the header-bars by one pixel (nicer looking)
2378 * Changed message date/time output format
2380 Revision 211.4 2000/03/19 19:49:31 ajc
2381 * Added support for unix domain sockets
2383 Revision 211.3 2000/02/11 23:45:04 nbryant
2384 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2385 * tcp_sockets.c: include <arpa/inet.h>
2387 Revision 211.2 2000/02/11 23:30:04 nbryant
2388 configure.in: added some code for FreeBSD
2390 Revision 211.1 2000/01/11 04:20:40 ajc
2391 * Add "close window" option to goodbye screen
2393 Revision 211.0 2000/01/04 15:24:16 ajc
2394 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2395 * This will be released as v2.11; tagged everything as such.
2397 Revision 210.0 1999/12/24 04:57:18 ajc
2400 Revision 1.121 1999/12/23 04:54:48 ajc
2401 * Changed session cookie from hexadecimal encoding to base64
2402 * Removed overly verbose logging
2404 Revision 1.120 1999/12/12 18:12:28 ajc
2405 * get http request: clear hold buffer before starting to read in HTTP request.
2406 This was causing some requests to get corrupted.
2408 Revision 1.119 1999/12/08 18:25:21 ajc
2409 * Increased the size of the backlog queue length passed to accept() and made
2410 it a configuration parameter in webcit.h
2412 Revision 1.118 1999/12/07 16:09:26 ajc
2413 * Better (non fireworks display mode) handling of broken HTTP sockets
2415 Revision 1.117 1999/12/06 03:40:29 ajc
2416 * Moved a bunch of other global variables to per-session variables
2418 Revision 1.116 1999/12/06 02:05:33 ajc
2419 * Moved global march list into per-session context
2421 Revision 1.115 1999/12/05 18:38:02 ajc
2422 * Auto-scaling worker thread pool size
2424 Revision 1.114 1999/12/05 17:38:41 ajc
2425 * Additional debugging and cleanup
2427 Revision 1.113 1999/12/04 22:16:05 ajc
2428 * Moved all diagnostic output to stderr
2429 * Moved "HTTP/1.0 200 OK" output to output_headers()
2431 Revision 1.112 1999/12/04 21:56:59 ajc
2432 * Finished the overhaul. Now to tune...
2434 Revision 1.111 1999/12/03 17:59:53 ajc
2435 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2436 pseudocode so the build is currently broken.
2438 Revision 1.110 1999/12/03 16:37:46 ajc
2439 * Repaired HTTP output for image transfers and static content
2441 Revision 1.109 1999/12/03 05:09:54 ajc
2442 * Rewrote the HTTP engine and application coupling to run in a worker thread
2443 model and to run as a single multithreaded program (eliminated helper
2444 processes and pipes). It currently runs but has many large bugs.
2446 Revision 1.108 1999/12/03 00:18:20 ajc
2447 * Added ".c.o" rule to Makefile
2449 Revision 1.107 1999/11/26 03:32:59 ajc
2450 * Started moving all of the global variables into a struct, to facilitate
2451 multithreaded server.
2453 Revision 1.106 1999/11/26 01:28:10 ajc
2456 Revision 1.105 1999/11/04 02:05:02 ajc
2457 * Added 'number of worker threads' to site config screen
2459 Revision 1.104 1999/10/25 02:25:09 ajc
2460 * Shuffled around the room editing commands
2462 Revision 1.103 1999/10/14 04:07:18 ajc
2463 * Cleaned up the bottom-of-page icons
2465 Revision 1.102 1999/10/08 23:58:11 ajc
2466 * Minor bug fix in registration screen
2468 Revision 1.101 1999/10/06 02:44:02 ajc
2469 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2470 it back in when it's fixed. Also added more attempts at cache disabling,
2471 but it still doesn't work in the StarOffice browser. I don't know why.
2473 Revision 1.100 1999/10/02 03:26:14 ajc
2474 * Merged in Nick's bit of JavaScript to handle key commands.
2475 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2476 in a text field. Right now you can't even log in.
2478 Revision 1.99 1999/09/01 01:06:11 ajc
2479 * Added "max message length" field in global config screen
2481 Revision 1.98 1999/08/14 18:16:10 ajc
2482 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2485 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2486 * Did neat stuff to the bottom of the page
2488 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2489 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2490 to a Citadel server fails.
2491 * messages.c: don't auto-link URL's in messages if it would cause
2494 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2495 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2496 compiler. This should make more browsers happy.
2498 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2499 * Added support for "robots.txt" telling spiders to go away.
2500 * Do a slrp_highest() when logging off.
2502 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2503 * Rearranged the code in "Site-wide configuration" and "Generic
2504 server command" to avoid nested server operations
2506 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2507 * webcit.c: added "back, top, next" buttons to bottom of each page
2508 * menubar.html: replaced "User list" with "Page another user"
2510 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2511 * context_loop.c: rearranged some code to try to eliminate deadlocks
2513 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2514 * Unknown URL's now display the main menu instead of diagnostics
2515 * Diagnostics are now at <baseurl>/diagnostics
2517 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2518 * Session no longer locks up when an express message is cancelled
2519 * The default Citadel server is now "localhost" instead of uncnsrd
2520 * Added some documentation
2522 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2523 * roomops.c: made room banner graphics more reliable
2524 * messages.c: added code to prevent accidental "double-posting"
2525 * who.c: fixed the "Change room/host/user" submit logic
2527 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2528 * Changed static/menubar.html so the text is readable
2530 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2531 * Ditched the frames mode completely. It wasn't working properly in,
2532 among other places, IE 5. Die, Bill, Die.
2534 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2535 * Fixed the behavior of the "forget room" routine, to properly handle
2536 the transition back to the Lobby after it's all done.
2537 * Added ExpressMessageCat() to allow code to send the user messages
2538 along with incoming express messages
2539 * WebCit now sends the name of the end user's browser as the client
2540 name in a Citadel IDEN command rather than its own name.
2542 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2543 * Minor code cleanups
2544 * New mail notification
2546 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2547 * Top-aligned all the cells in the fake frames in non-frames mode
2549 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2550 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2551 of a Goto, in order to prevent it from first marking all msgs old.
2553 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2554 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2555 which can differentiate the needs of frames and noframes modes
2557 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2558 * webserver.c: added "-t" option to send traces somewhere else
2560 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2561 * context_loop.c: display an error page if the client browser
2562 requests a non-root page and there is no cookie set
2563 * webserver.c: took my name off the copyright notice (it's a group
2566 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2567 * Reworked a lot of the structure, made more HTML "embeddable"
2568 * Changed the noframes mode to display "fake" frames using tables
2570 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
2571 Changed some output formatting (mainly <FONT> tags).
2572 Changed who.c to use urlescputs() rather than escputs()
2573 in urls so GOTOs and User Profiles work when the string has a
2576 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2577 http://www.webreference.com/dhtml/column18/menuFrLoad.html
2578 How to cause "onLoad=" to cause a sibling frame to refresh without
2579 having to use the nonportable HTTP "Window-Target:" directive. Began
2580 implementation of this; it should allow portable NS/IE compatibility.
2582 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2583 * Implemented "access level required to create rooms"
2585 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2586 * webcit.c: modified getz() to *exit* the program when fgets()
2587 returns an error. This is actually the desired behavior; it would
2588 otherwise busy-loop forever on a broken pipe.
2590 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2591 * webcit.c: added to getz() the ability to return an error code;
2592 implemented this in the main loop, hopefully fixing problems
2593 * Added "braindamage" file (frames/JS browser compatibility list)
2594 * Added HTTP "User-agent:" detection
2595 * wildmat.c, braindamage.c: added
2596 * Initial value of 'noframes' is now set by the braindamage check
2597 * Ran everything through "indent -kr -i8"
2598 * roomops.c: in room list, print a in otherwise empty cells
2600 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2601 * context_loop.c: warning fix
2602 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2604 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2605 * Resolve the name of the connecting host and pass it on to Citadel
2607 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2608 * wDumpContent() is now responsible for </BODY></HTML> most of the
2609 time (parameter settable) so that the main menu can easily be
2610 embedded in every page when running in noframes mode
2611 * noframes mode selection is now carried in the cookie
2613 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2614 * Made the frames stuff less dependent on the HTML TARGET= directive
2615 and more dependent on the HTTP Window-target: directive.
2616 * Made the system semi-navigable in noframes mode.
2618 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2619 * Brought over the new room listing code and <G>oto heuristics
2620 from the main Citadel tree, to pay attention to floor/room ordering
2622 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2623 * Modified the back end of mime_parser to use callbacks instead of
2624 doing something specific. Now we can use it elsewhere.
2626 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2627 * Fixed the bugs in "Site-wide configuration"
2628 * Added a "generic server commands" screen
2630 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2631 * Reduced the multiple cookies down to one cookie combining all data.
2633 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2634 * Removed wc_host and wc_port cookies.
2635 * Added an "edit your session" screen to change your wholisting.
2637 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2638 * Added "enter registration"
2639 * Set up automatic trigger of Enter Registration when the server
2641 * Established that a one-to-one WebCit/Citadel correspondence will
2642 be required. No big deal due to shared code segments.
2643 * Added "change password"
2644 * Added networking configuration screens. These still need testing.
2645 * Added a "kill session" link to each line of the wholist when
2646 logged in as an aide, and the screens to perform this operation.
2648 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2649 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2650 * "Finished" the MIME parser.
2651 * Got image uploads working.
2652 * Added "add/edit user photo" screens.
2653 * Added "add/edit room graphic" screens.
2654 * Added "add/edit floor graphic" screens.
2655 * Fixed display of floor graphic in known rooms list.
2657 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2658 * Wrote mime_parser.c for handling of image uploads. This will also
2659 be used in future Citadel MIME projects.
2661 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2662 * Fixed a bug in the room banner display code
2663 * Added "delete room"
2664 * Added "validate users"
2666 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2667 * Added "edit room info file"
2670 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2671 * Changed the "auto read new" functionality from a meta refresh tag
2672 to an "onload" directive (the former was causing graphics problems)
2673 * Added "create room"
2676 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2677 * Got the Zap and List-Zapped commands working
2678 * Added a convenience function to display a page with an error string
2679 * Automatically do a read-new-msgs whenever a new room banner is loaded
2681 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2682 * Added the screens to send pages
2683 * Changed message headers to display in bigger font, non-boldface
2684 * Added the chat system
2685 * Added goto private rooms
2687 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2688 * Replace "Citadel" in menu bar with the Citadel logo
2690 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2691 * automatically regenerate Makefile when Makefile.in changes
2693 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2694 * context_loop.c: Moved "remove session" into its own function.
2695 Check for dead webcit child process before each transaction.
2696 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2697 against broken HTTP connections.
2698 * Added a housekeeping thread to periodically remove dead sessions
2699 and kill idle sessions.
2700 * messages.c: added "delete message" functionality
2701 * messages.c: added "move message" functionality
2702 * userlist.c: added. This adds "userlist" and "show user" functions.
2703 * roomops.c: fixed buggy implementation of ungoto
2704 * Set up an option in output_headers() to optionally print the most
2705 often used opening HTML as well as the HTTP headers.
2706 * Display express messages in cute little JavaScript popup window.
2708 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2709 * Brought over message reading and entry functions from old WebCit
2711 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2712 * context_loop.c: really fix the SO_LINGER stuff
2713 * webserver.c: remove commented-out references to SO_LINGER
2715 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2716 * context_loop.c: After fork(), child process closes the HTTP socket
2717 so when the parent process closes it, it actually _does_ close.
2718 Otherwise, aIEeeee and possibly other browsers will hang.
2719 * Added support for graphics images retrieved from the Citadel server.
2720 * Set up login banner graphic and background image graphic
2722 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2723 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2725 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2726 * Smoothed out some of the login/logout code. Failed authentication
2727 now works the way it should.
2728 * Added support for new user login (still need to handle registration).
2730 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2731 * Discovered that the HTTP socket problem is related to a socket that
2732 isn't properly lingering on close. Temporarily hacked a sleep(10)
2733 into context_loop.c until it is figured out.
2735 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2736 * Did a little debugging, still trying to figure out why logging in
2737 displays "Connection reset by peer" error. It used to work...
2739 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2740 * Makefile.in: updated dependencies
2742 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2743 * Fixed broken interpretation of variables specified in the URL
2744 * added new "action" variable to make main loop simpler
2746 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2747 * webserver.c: prototype vsnprintf
2748 * context_loop.c: warning fix
2750 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2751 * tcp_sockets.c: removed some dead code
2752 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2753 unused ends of pipes, fix a file descriptor leak and a race condition
2754 * portability enhancements
2756 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2757 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2759 * converted to autoconf and began port to Digital UNIX
2761 * context_loop.c: moved the monster 64k buffer array off the stack
2762 * tcp_sockets.c: getservbyname() doesn't set errno.
2764 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2765 * webserver.c: warning fix