2 Revision 621.2 2005/08/10 21:55:04 ajc
3 * siteconfig.c: added support for "instant expunge" and "allow spoofing"
4 global configuration options.
6 Revision 621.1 2005/08/09 01:13:29 ajc
7 * Mailbox summary view is now generated using the server's
8 new "message list with headers summary" mode.
10 Revision 621.0 2005/08/05 16:28:24 ajc
13 Revision 619.43 2005/08/02 02:38:34 ajc
14 * new iconv check for both libiconv and built-in iconv
16 Revision 619.42 2005/08/01 02:28:55 ajc
17 * Made the ImportantMessage div less obtrusive
19 Revision 619.41 2005/07/29 16:26:04 ajc
20 * omit check for gnu libiconv -- the iconv functionality is built into
21 most operating systems now.
23 Revision 619.40 2005/07/29 04:37:29 ajc
24 * fixed a bug in subject iconv ing
26 Revision 619.39 2005/07/28 04:06:31 ajc
27 * "Print" button on each message. It even uses a hidden iframe to
28 eliminate the "here's the printable view" window; the user goes straight
29 to the browser's print dialog. Slick!
31 Revision 619.38 2005/07/28 03:40:04 ajc
32 * "Delete selected" button is now "Delete" and it works again
34 Revision 619.37 2005/07/28 03:16:30 ajc
35 * Awesome new 2-pane layout with ajax functionality for mailbox view.
36 * Slick new fade-out effect for "important message" boxes.
38 Revision 619.36 2005/07/26 04:08:41 ajc
39 * Previous checkin broke viewing of individual messages while in
40 mailbox summary mode. Fixed.
42 Revision 619.35 2005/07/26 03:46:27 ajc
43 * The new sorting options broke the delete-message checkboxes. Fixed.
44 * Sorting options are now selectable in either direction, and are
45 persistent across sessions.
47 Revision 619.34 2005/07/25 19:22:30 ajc
48 * mailbox summary sort by subject/sender/date
50 Revision 619.33 2005/07/24 04:25:42 ajc
51 * Replaced the old Citadel logo with a new one
52 designed by Lisa Aurigemma (vermilion).
54 Revision 619.32 2005/07/23 04:18:40 ajc
55 * New AJAX-based wholist refresh
57 Revision 619.31 2005/07/22 15:07:29 ajc
58 * 'whobbs' is now 'who'
59 * Refactored the wholist code to have its inner div output by a separate
60 function, in anticipation of possible ajax functionality being added
62 Revision 619.30 2005/07/22 04:03:30 ajc
63 * HTML messages in foreign character sets are now converted to UTF-8 for
66 Revision 619.29 2005/07/22 03:40:22 ajc
67 * Handle display of RFC2047-encoded subjects and senders by converting
68 them to UTF-8 (all WebCit pages are output as UTF-8). Resolves bug #136.
70 Revision 619.28 2005/07/20 04:26:24 ajc
71 * Detect libiconv on the host system and link it in if present.
72 * If libiconv is present, convert foreign charsets to UTF-8 on the fly
73 when outputting text/plain messages. (Still need to do text/html.)
75 Revision 619.27 2005/07/19 17:05:23 ajc
76 * Removed the last couple of places where forms were submitted using
77 the GET method. POST is just so technologically cleaner that we should
79 * Fixed a bug in the MIME parser that was causing it to not be 8-bit
82 Revision 619.26 2005/07/19 14:23:04 ajc
83 * mime_parser.c: don't default Content-type: to text/plain, because when
84 an HTTP POST operation is performed, the content type is expected to
87 Revision 619.25 2005/07/19 04:15:45 ajc
88 * Brought over the newest version of the MIME parser from Citadel,
89 containing an API that supports arbitrary character sets.
91 Revision 619.24 2005/07/14 04:21:53 ajc
92 * More intelligent JavaScript to handle the greying out of end date and
93 start/end times when "all day event" is selected.
95 Revision 619.23 2005/07/14 04:02:18 ajc
96 * Fix bug #147 (date sometimes saved incorrectly for all day events due
97 to timezone differences)
99 Revision 619.22 2005/07/13 16:55:59 ajc
100 * Use the new icons in more places.
102 Revision 619.21 2005/07/13 01:59:20 ajc
103 * Installed the final batch of new icons
105 Revision 619.20 2005/07/12 22:10:52 ajc
108 Revision 619.19 2005/06/29 17:55:32 ajc
109 * Any HTTP method other than GET or POST is now routed directly to the
110 GroupDAV code. This will eventually allow requests such as "PROPFIND /"
112 * GroupDAV requests not beginning with "/groupdav" now automatically have
113 that prefix prepended to them.
115 Revision 619.18 2005/06/29 15:25:00 ajc
116 * Added an experimental OPTIONS method. This is not required by GroupDAV,
117 but it is an experiment to see whether we can use the same code framework
118 to implement other DAV variants in the future.
120 Revision 619.17 2005/06/29 03:12:28 ajc
121 * Bumped internal version number to 6.20
123 Revision 619.16 2005/06/29 03:10:10 ajc
124 * PROPFIND on an individual item inside a room now works (it simply
125 spews the href and etag properties, regardless of what the request
126 was). This is not valid GroupDAV, but Kontact expects this request to
127 succeed before an item can be deleted, so we provide a simple response.
129 Revision 619.15 2005/06/28 14:12:38 ajc
130 * GroupDAV HTTP header "ETag:" is now output as "etag:" in order to deal with
131 a case-sensitivity bug in the Kontact client.
133 Revision 619.14 2005/06/27 22:15:38 ajc
134 * Header file adjustments to make it work on FreeBSD
136 Revision 619.13 2005/06/27 17:38:06 ajc
137 * HTML pages are now output as "Content-type: text/html; charset=utf-8"
138 UTF-8 is going to be the standard character set for the Citadel system.
140 Revision 619.12 2005/06/24 19:58:02 ajc
141 * Added a "preferences and settings" screen for each user.
142 * Removed the javascript date output stuff because it's not granular
143 or international enough.
144 * All dates and times can now be 12 or 24 hours.
146 Revision 619.11 2005/06/24 15:17:48 ajc
147 * The date/time stamp of messages are now output using JavaScript's
148 toLocaleString() function, observing the browser's locale and timezone
149 instead of the web server's.
151 Revision 619.10 2005/06/23 04:01:59 ajc
152 * groupdav_main.c: remove double slashes in path name
153 (suggested by Johannes Schneider)
155 Revision 619.9 2005/06/22 03:04:22 ajc
156 * siteconfig.c: add "auto db log cull" setting now in Citadel 6.52
158 Revision 619.8 2005/06/21 02:27:37 ajc
159 * Moved some JavaScript functions out of head.html and into a new wclib.js
160 file, which can be included and cached. This will form the basis for a
161 new WebCit JavaScript function library.
163 Revision 619.7 2005/06/20 20:38:50 ajc
164 * The main stylesheet is now in a separate file in the static/ directory.
165 Something we did recently must have fixed the caching problem, because it's
166 only being fetched once now (or "now once" if you're Pennsylvania Dutch).
168 Revision 619.6 2005/06/20 03:47:44 ajc
169 * inetconf.c: in save_inetconf(), eliminate sizeof(x) where x is a pointer
170 to a heap-allocated buffer rather than a char[xxx]. This fixes a problem
171 reported by at least one site where the Internet configuration screen
174 Revision 619.5 2005/06/19 04:11:52 ajc
175 * Integrated the second batch of new icons.
177 Revision 619.4 2005/06/18 22:58:56 ajc
178 * Installed the 16x16 "users" icon as favicon.ico, mainly for performance
179 reasons -- the browser will cache favicon.ico and won't keep asking for
180 it over and over again, eliminating a second HTTP transaction every time
181 the user clicks on something.
183 Revision 619.3 2005/06/18 22:48:32 ajc
184 *** empty log message ***
186 Revision 619.2 2005/06/18 22:18:29 ajc
187 * Replaced the most recent batch of icons with a "better" set which was
188 sent by the design house. I don't know what the difference is, but
189 I'm going to assume they're better.
191 Revision 619.1 2005/06/15 03:56:56 ajc
192 * Accept ".ifb" as a valid extension for requesting free/busy
194 Revision 619.0 2005/06/15 01:52:33 ajc
197 Revision 611.15 2005/06/15 01:50:29 ajc
198 * Bumped the internal version number to 6.19
200 Revision 611.14 2005/06/14 14:47:48 ajc
201 * Moved the <td> and </td> in the room icon out of roomops.c and
202 into static/roombanner.html, since every room will have an icon now.
204 Revision 611.13 2005/06/14 03:21:57 ajc
205 * When no icon is present on the server for a room, display the default
206 icon for that room's current view.
207 * Replace "graphic" with "icon" throughout the system messages.
209 Revision 611.12 2005/06/14 01:59:43 ajc
210 * 16x16 icons in the new tree view. Nice!
212 Revision 611.11 2005/06/13 22:05:54 ajc
213 * Finished the initial NanoTree integration. TODO: use a different icon
214 for each node depending on the view set for that room.
216 Revision 611.10 2005/06/12 22:02:45 ajc
217 * Began replacing the old, sux0r-prone tree view with NanoTree.
218 WARNING: This isn't finished, but I'm committing it anyway because I have
219 to move to a different computer. DON'T RUN THIS.
221 Revision 611.9 2005/06/12 18:34:50 ajc
222 * Removed some unreferenced files from the static/ directory.
224 Revision 611.8 2005/06/12 17:01:00 ajc
225 * Increase maximum viewable message count from 4096 to 10000
226 * Summary view now truncates subject to 75 characters, and sender
227 to 25 characters (adding an ellipsis...) to keep the display neat & tidy
229 Revision 611.7 2005/06/12 16:03:11 ajc
230 * When viewing a mailbox (view == VIEW_MAILBOX), messages are marked as
231 seen when they are viewed, and Goto does not automatically mark the
232 remaining messages as seen.
234 Revision 611.6 2005/06/11 22:29:07 ajc
235 * Integrated the first batch of new icons.
237 Revision 611.5 2005/06/07 04:31:00 ajc
238 * Don't compress when HTTP tracing/logging is enabled
240 Revision 611.4 2005/06/06 23:50:17 ajc
241 * Made some changes to the calendar/uuid logic to fix a bug that caused
242 duplicate entries for an event to appear in some situations
244 Revision 611.3 2005/06/06 16:20:36 ajc
245 * GroupDAV URI escape character is now '%' in order to be consistent...
247 Revision 611.2 2005/06/04 04:07:36 ajc
248 * Calendar invitations: changed "Accept/Tentative/Decline" buttons to
249 links in order to avoid them being in nested forms.
251 Revision 611.1 2005/06/02 16:10:08 ajc
252 * tools.c: generated uuid's no longer contain "{" and "}" characters.
254 Revision 611.0 2005/05/26 04:38:09 ajc
257 Revision 610.9 2005/05/26 04:37:59 ajc
258 * Updated internal version number to 6.11
260 Revision 610.8 2005/05/26 04:28:27 ajc
261 * Applied GroupDAV patches sent in by Johannes Schneider which improve the
262 protocol accuracy of xmlns and etag responses.
263 * Fixed a MIME Content-Type bug which I had inadvertently introduced while
264 removing a temporary hack that was put in during KDE 3.4 beta
266 Revision 610.7 2005/05/24 04:26:47 ajc
267 * Applied a patch sent by Johannes Schneider for correcting the XML
268 namespace presented in the PROPFIND command.
270 Revision 610.6 2005/05/23 19:30:34 ajc
271 * Move "enable full text" checkbox configuration to its new location in
272 the configuration back end.
274 Revision 610.5 2005/05/22 16:20:09 ajc
275 * siteconfig.c: add checkbox for enabling full text index on server
277 Revision 610.4 2005/05/11 03:00:03 ajc
278 * webcit.c: fixed a string bug that caused the whole system to not work
279 * messages.c: fullname only and brief date in summary view, so that it
280 doesn't wrap onto two lines quite as often
282 Revision 610.3 2005/04/11 20:09:33 ajc
283 * Began an assault on strcpy()
285 Revision 610.2 2005/04/11 14:45:12 ajc
286 * Replaced serv_gets() with serv_getln() - which now requires the caller
287 to supply the size of the target buffer.
289 Revision 610.1 2005/04/08 19:36:56 ajc
290 * Moved to the new string tokenizer API
292 Revision 610.0 2005/04/04 17:50:04 ajc
293 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
295 Revision 603.15 2005/04/04 17:49:31 ajc
296 * configure.in: fix libical version detection
297 * bumped internal version number to 6.10
299 Revision 603.14 2005/03/30 21:44:44 ajc
300 * Changed the color of the side button bar
301 * Removed session ID's from wholist display, because they are only
302 interesting to computers, not to people.
303 * Also changed the session ID variable (we still need it internally) from
304 a char to an int, because session numbers are big now.
306 Revision 603.13 2005/03/30 17:27:55 ajc
307 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
308 calls and also enabled SSLv3/TLSv1
310 Revision 603.12 2005/03/10 05:13:21 ajc
311 * Created the framework for the "first time setup wizard"
313 Revision 603.11 2005/03/09 04:08:30 ajc
314 * Delete room is now confirmed through a JavaScript popup instead of
316 * New icon for "Tasks." In order to keep it consistent with the rest of
317 the icons, it is ugly.
318 * Modified page popup style slightly.
320 Revision 603.10 2005/03/08 04:59:31 ajc
321 * More attractive display of vCards (hide unknown fields)
322 * Added "title" and "organization" to vCard display/edit
323 * Replaced semicolon with comma-space in vCard name display
325 Revision 603.9 2005/03/07 04:03:28 ajc
326 * auth.c: shrink the margins on the login screen so the user sees something
328 * Allow editing of address book entries wherever possible.
329 * Anything that was a (link) is now a [link]
331 Revision 603.8 2005/03/07 01:45:30 ajc
332 * Rolled back to the old RTE because the new one doesn't work in Safari.
334 Revision 603.7 2005/03/05 22:26:26 ajc
335 * crypto.c: allow use of chained certificates
337 Revision 603.6 2005/03/05 05:04:34 ajc
340 Revision 603.5 2005/03/04 04:21:05 ajc
341 * When a room is set to the "mailbox" view, "Read new / read all" is
342 replaced by "View message list."
344 Revision 603.4 2005/02/28 04:01:55 ajc
345 * Updated to the latest version of Kevin Roth's richtext editor. Had to
346 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
347 allow it to gracefully degrade in Konqueror even when we specify our
349 * Modified the message entry screen a bit. Full height just isn't practical
350 with all those wacky browsers out there, unfortunately. Removed most of
353 Revision 603.3 2005/02/23 05:08:20 ajc
354 * Better control of HTTP headers which control browser caches. Static
355 objects are getting properly cached now.
357 Revision 603.2 2005/02/22 05:15:28 ajc
358 * When the "begin_burst() / end_burst()" semantics are in use, perform
359 gzip compression when the client indicates support for it.
361 Revision 603.1 2005/02/21 23:00:04 ajc
362 * begin_burst() / end_burst() semantics now apply to all pages which are
363 output using the "include_html_head" option of output_headers() (which
364 is nearly all of them). This should speed up the network considerably,
365 and also pave the way for another attempt at adding zlib compression
368 Revision 603.0 2005/02/21 22:00:13 ajc
371 Revision 602.10 2005/02/21 21:57:55 ajc
372 * Various debugging type of everythingism to help chat mode to work.
374 Revision 602.9 2005/02/21 04:47:41 ajc
375 * When creating rooms:
376 * 1. Selecting a view other than "Bulletin Board" causes the room access
377 * type to default to "private mailbox"
378 * 2. When the room access type changes to "private mailbox," the floor
379 * selector is greyed out because it is irrelevant.
381 Revision 602.8 2005/02/20 06:48:30 ajc
382 * View-o-matic now has "View as: " before it. "Messages" has been changed
383 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
384 * The View-o-matic is now styled to be smaller and color-matched to the
385 banner box it lives in.
386 * Removed "Summary" from message range selector. It is redundant.
388 Revision 602.7 2005/02/20 06:27:53 ajc
389 * Switched the Reply/Move/Delete buttons back to ordinary links, because
390 the nested forms were causing the bottom part of the outer form to stop
391 working (message range selector went dead). Thanks to triLcat for
394 Revision 602.6 2005/02/19 06:01:14 ajc
395 * The previous <div style=\"margin-right:1px\"> has been replaced by a
396 named div in the stylesheet. This allows us to perform a vile, sleazy
397 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
398 will unfortunately always be a right margin in IE6, but there
399 doesn't appear to be any easy workaround.
401 Revision 602.5 2005/02/19 05:22:00 ajc
402 * Replaced all the "centered 99% tables" with 100% width tables wrapped
403 inside a div with margin-right:1px to remove the horizontal scrollbar
404 in Gecko without creating whitespace. IE6's problem is much more
405 serious and will require dropping a nuclear bomb on Redmond to fix.
407 Revision 602.4 2005/02/18 05:09:52 ajc
408 * Moved the room access control screen into a tab on the edit room menu
410 Revision 602.3 2005/02/17 04:48:26 ajc
411 * After setup is complete, tell them how to log in.
412 * Don't allow the creation of accounts with blank passwords.
413 * Don't allow users to change to a blank password.
414 * Fixed the positioning of a few more screens that accidentally got
415 partially hidden underneath the iconbar.
416 * Boldfaced the "Password changed." and other prompts.
417 * Removed the unreadable blue-on-blue links in the calendar day
418 view. They're redundant anyway, now: "Add new calendar event" and
419 "month view" are both in the banner bar.
420 * "New messages / All messages" are now "Read new messages / Read all
422 * "Save message" button is now "Post message" for public room posts,
423 and "Send message" for email.
424 * "Message has been posted" is now "Message has been sent" for email.
425 * Swapped positions of "Add users" and "Edit users" boxes.
426 * vCard editor: "Other Internet email addresses" is now "aliases"
427 * Renamed the "Users" button to "Who is online?"
429 Revision 602.2 2005/02/16 05:40:31 ajc
432 Revision 602.1 2005/02/16 05:22:22 ajc
433 * inetconf.c: fixed memory management problem that was causing all
434 the inetconf to get discarded during edit on IBM POWER5
436 Revision 602.0 2005/02/15 05:23:10 ajc
439 Revision 601.3 2005/02/15 05:20:44 ajc
440 * Fixed an HTTP output error for static data which was causing images
441 to display improperly in Konqueror
442 * Changed most of the beginbox_nt boxes to centered tables with 99%
443 width, to avoid the mysterious horizontal scrollbar
445 Revision 601.2 2005/02/14 04:57:23 ajc
446 * Started changing some of the top-level tables from 100% width to 99%
447 width in order to keep the b0rken CSS box-model from displaying a
448 horizontal scroll bar when it shouldn't. Lose, lose, lose.
450 Revision 601.1 2005/02/13 04:22:31 ajc
451 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
453 Revision 601.0 2005/02/12 04:23:43 ajc
456 Revision 528.48 2005/02/11 03:35:57 ajc
457 * useredit.c: added an "Delete user" button, because it was unintuitive
458 to tell people "Delete a user by setting their access level to 0"
460 Revision 528.47 2005/02/09 04:37:32 ajc
461 * More GroupDAV fixes and tuning.
463 Revision 528.46 2005/02/07 22:02:00 ajc
464 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
465 and no whitespace between tags. We have discovered that doing otherwise
466 will break certain clients.
468 Revision 528.45 2005/02/06 03:59:33 ajc
469 * Added some HTTP Date: header output
471 Revision 528.44 2005/02/05 22:58:46 ajc
472 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
474 Revision 528.43 2005/02/05 08:36:13 ajc
475 * Added an everything-buffering thingi so we can do Content-length:
477 Revision 528.42 2005/02/05 04:16:01 ajc
478 * Cleanup of new message range view-o-matic
479 * GroupDAV GET operations now only send the Content-type: and Date:
480 headers. All the others are irrelevant.
482 Revision 528.41 2005/02/04 19:19:23 ajc
483 * Message reading range selection is now a drop-down box.
485 Revision 528.40 2005/02/04 17:22:18 ajc
486 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
488 Revision 528.39 2005/02/04 03:43:31 ajc
489 * fixed the tasks view in the summary screen
491 Revision 528.38 2005/02/03 05:13:57 ajc
492 * More tuning for GroupDAV compliance.
494 Revision 528.37 2005/02/03 04:38:40 ajc
495 * VTODO components need to be encapsulated inside VCALENDAR components,
496 just like we do with VEVENT components. There's a bunch of software
497 (including the beforesave hook on our own Citadel server) that expects
500 Revision 528.36 2005/02/02 23:25:21 ajc
501 * Encode GroupDAV uid's using more concise string escaping, because the
502 old way was making KOrganizer choke.
504 Revision 528.35 2005/02/02 04:13:36 ajc
505 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
507 Revision 528.34 2005/02/01 23:15:50 ajc
508 * Completed GroupDAV PUT. Untested.
510 Revision 528.33 2005/02/01 19:52:29 ajc
511 * Bumped the internal version number to 6.01
512 * Set the minimum required Citadel version to 6.40, because we need the
513 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
516 Revision 528.32 2005/02/01 15:15:40 ajc
517 * Better purging of not-logged-in GroupDAV sessions
519 Revision 528.31 2005/02/01 14:55:12 ajc
520 * Reworked the PROPFIND xml output based on an example transaction
521 supplied by Reinhold Kainhofer. Groupware folder enumeration works
522 properly in Kontact now.
524 Revision 528.30 2005/02/01 03:49:09 ajc
525 * Completed "folder list" PROPFIND, now listing all rooms set to a
526 calendar, tasks, or address view, using the GroupDAV properties.
528 Revision 528.29 2005/02/01 02:28:32 ajc
529 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
530 When defaulting a new event date/time to now, set the seconds to zero
533 Revision 528.28 2005/01/31 23:31:26 ajc
534 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
535 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
537 Revision 528.27 2005/01/31 16:24:47 ajc
538 * iconbar is now a happy css hovery lightupy div thing
540 Revision 528.26 2005/01/29 03:59:25 ajc
541 * Implemented the GroupDAV DELETE method.
543 Revision 528.25 2005/01/28 05:25:43 ajc
544 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
545 directly inside the iconbar div.
547 Revision 528.24 2005/01/28 05:13:02 ajc
548 * GroupDAV object URL's are now based on the EUID of a message (which is
549 derived from the UID of the groupware object itself) instead of the
550 message number. This was done in order to conform to GroupDAV's
551 requirement that the URL cannot change after an object is updated.
552 * The ETag of a GroupDAV object is still the message number, and in fact
553 doing so meets that requirement perfectly.
555 Revision 528.23 2005/01/26 18:15:34 ajc
556 * PROPFIND now outputs fully qualified URL's
558 Revision 528.22 2005/01/26 18:02:22 ajc
559 * Initial implementation of GroupDAV PROPFIND
561 Revision 528.21 2005/01/26 16:28:23 ajc
562 * Output ETags in double quotes to conform with the new GroupDAV draft.
563 * Output HTTP Server: header in GroupDAV transactions
564 * Server: header now displays both WebCit and Citadel versions
565 * Added groupdav_common_headers() to output HTTP headers common to all
566 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
568 Revision 528.20 2005/01/25 19:51:04 ajc
569 * Accept escaped characters in GroupDAV GET URL's
571 Revision 528.19 2005/01/25 04:17:20 ajc
572 * Implemented the Groupdav GET method, more or less in its final form
573 (still need to fix the room/folder naming semantics)
575 Revision 528.18 2005/01/25 03:12:27 ajc
576 * Completed HTTP "Basic" authentication, and a stub function for the
577 main entry point for GroupDAV functions.
579 Revision 528.17 2005/01/24 03:37:48 ajc
580 * Began laying the groundwork for http-authenticated GroupDAV sessions.
582 Revision 528.16 2005/01/22 22:50:51 ajc
583 * removed descriptions in non-main menus
585 Revision 528.15 2005/01/20 21:24:27 ajc
586 * When viewing a calendar room, the "Read all messages" link in the
587 room banner has been replaced by "Day view" and "Month view" links.
588 (I have also imported icons for week and year views, in case we add
591 Revision 528.14 2005/01/20 16:13:56 ajc
592 * Added in a bunch of stupid JavaScript to allow the instant message
593 window to be dismissed.
595 Revision 528.13 2005/01/20 04:10:41 ajc
596 * Cleaned up a bunch of unused cruft from the old layout
597 * Instant messages are now displayed in a div that layers itself
598 over the rest of the site. It would be nice if we could figure out
599 a way to make a clickable "hide" box...
601 Revision 528.12 2005/01/17 04:38:14 ajc
602 * Navbar is now dynamic, in an attempt to make only the relevant controls
603 appear on any given page.
605 Revision 528.11 2005/01/15 07:19:08 ajc
606 * Removed the fixed pixel width from the tree view room list so it doesn't
607 wrap around in an ugly way on aIEeeee.
609 Revision 528.10 2005/01/15 05:26:27 ajc
610 * Message entry window is now somewhat full screen.
612 Revision 528.9 2005/01/14 21:03:17 ajc
613 * A few logging hacks
615 Revision 528.8 2005/01/14 15:00:51 ajc
616 * Placed the navbar into the room banner, at least in its temporary form.
618 Revision 528.7 2005/01/14 04:53:54 ajc
619 *** empty log message ***
621 Revision 528.6 2005/01/14 04:53:12 ajc
622 * Got the three-pane model working not only with web browsers, but also
623 with the disgusting abomination called Internet Explorer.
625 Revision 528.5 2005/01/13 18:38:08 ajc
626 * Insert a newline between </div> and <div id="text">
628 Revision 528.4 2005/01/11 16:20:18 ajc
629 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
632 Revision 528.3 2005/01/11 05:05:08 ajc
633 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
634 * Ripped things apart in a big way. The frameset is gone (except for
635 chat, for which we'll probably keep frames). Iconbar and banner are
636 now done using CSS and <div> tags.
637 * Room read/enter/goto controls are currently missing. Stay tuned.
638 * I am in the process of rewriting all of the markup as valid XHTML.
640 Revision 528.2 2004/12/29 22:08:08 ajc
641 * roomops.c: provide a way to create room shares with a mapping to an
642 alternate room name on the other end.
644 Revision 528.1 2004/12/29 17:28:09 ajc
645 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
646 all corrupty-whatever when a remote room name mapping is found. Display
647 the mapping and preserve it across share/unshare operations.
649 Revision 528.0 2004/12/28 03:58:34 ajc
652 Revision 527.1 2004/12/28 03:58:24 ajc
653 * Corrected overly-escaped reply-to addresses in "reply" button
654 * Repaired toggling of self-service account creation in admin screen
655 * Bumped internal version number to 5.28
657 Revision 527.0 2004/12/07 04:41:37 ajc
660 Revision 526.1 2004/12/07 04:41:02 ajc
661 * Finally tracked down the WC->vars heap corruption issue (for real this
662 time). We now call clear_local_substs() at the end of each HTTP
663 transaction, whether we need to or not, instead of calling it whenever
664 we're done with something we wanted session variables for.
665 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
666 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
667 preventing it from getting clobbered by another session.
668 * Bumped internal version number to 5.27
670 Revision 526.0 2004/12/01 21:35:56 ajc
673 Revision 525.4 2004/12/01 21:35:44 ajc
674 * Changed internal version number to 5.26
676 Revision 525.3 2004/12/01 21:34:17 ajc
677 * Numerous memory management bugfixes.
679 Revision 525.2 2004/12/01 16:48:24 ajc
680 * tools.c: don't crash when striplt() is called with a zero-length string
682 Revision 525.1 2004/11/12 18:02:36 ajc
683 * Updated the richtext editor (new version from Kevin Roth's site)
685 Revision 525.0 2004/11/03 20:21:10 ajc
688 Revision 524.7 2004/11/03 20:21:02 ajc
689 * Changed internal version number to 5.25
691 Revision 524.6 2004/10/20 02:41:41 ajc
693 * Added the notes room to the icon bar
694 * Set up an initial implementation of Notes view. Attractive enough to
695 publish, but read-only. Needs a note editor.
697 Revision 524.5 2004/10/15 03:10:24 ajc
698 * Calendar objects UID now generated by generate_uuid() which creates
699 pseudo-DCE-ish UUID's.
701 Revision 524.4 2004/10/05 01:59:31 ajc
702 * localtime_r() fixes
704 Revision 524.3 2004/10/03 02:56:35 ajc
705 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
707 Revision 524.2 2004/10/01 16:23:23 ajc
708 * Set up framework for "notes" view, and added a skeleton function for
711 Revision 524.1 2004/09/30 03:44:01 ajc
712 * fix line width break problem in chat
714 Revision 524.0 2004/09/28 16:12:44 ajc
717 Revision 523.12 2004/09/28 16:12:30 ajc
718 * Prepare for 5.24 release
720 Revision 523.11 2004/09/27 02:17:47 ajc
721 * messages.c: fix build problem on non-calendar-enabled installations
722 * floors.c: fix a warning message
724 Revision 523.10 2004/09/25 03:34:21 ajc
725 * summary.c: Fixed a calling syntax problem
727 Revision 523.9 2004/09/25 03:18:43 ajc
728 * small stylesheet fix
730 Revision 523.8 2004/09/24 04:21:41 ajc
731 * Fixed display bug for room list mode when we dropped down multiple
732 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
734 Revision 523.7 2004/09/24 04:08:25 ajc
735 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
736 rooms without new msgs
738 Revision 523.6 2004/09/24 04:04:34 ajc
739 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
742 Revision 523.5 2004/09/23 03:21:10 ajc
743 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
745 Revision 523.4 2004/09/16 02:42:37 ajc
746 * Set default view of new rooms during CRE8 command instead of afterwards
748 Revision 523.3 2004/09/15 03:08:50 ajc
749 * Support config of seaperate MSA port in Citadel 6.26
751 Revision 523.2 2004/09/10 03:49:17 ajc
752 * Added 'dialog' mode to setup
754 Revision 523.1 2004/08/31 20:31:01 ajc
755 * When saving VTODO (tasks), insert a UID if none is already present. Also
756 increment the sequence, or insert one if none is already present.
758 Revision 523.0 2004/08/31 03:02:37 ajc
761 Revision 522.30 2004/08/31 03:02:28 ajc
762 * Changed internal version number to 5.23
764 Revision 522.29 2004/08/27 02:40:06 ajc
765 * Ditched the graphical buttons because CSS can do the same thing faster.
767 Revision 522.28 2004/08/18 03:16:12 ajc
768 * 'move' and 'delete' buttons only show when allowed to do those things
770 Revision 522.27 2004/08/18 02:10:17 ajc
771 * Reply/Move/Delete buttons are now images, because system-native buttons
772 were too big and ugly.
774 Revision 522.26 2004/08/11 17:24:57 ajc
775 * static/iconbar.html: removed.
776 * Updated the "powered by citadel" graphic
778 Revision 522.25 2004/08/11 03:49:15 ajc
779 * Replaced all instances of the name "Citadel/UX" with "Citadel"
780 * Installed the "simple logo" in the iconbar
782 Revision 522.24 2004/08/09 03:11:20 ajc
783 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
785 Revision 522.23 2004/08/05 21:32:17 ajc
786 * Reply/Move/Delete are now buttons instead of links. This should enable
787 us to add some JavaScript magic for "Reply quoted" ...
789 Revision 522.22 2004/08/05 02:47:21 ajc
790 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
791 has a more predictable and attractive behavior, and can still be
792 overridden in the style sheet if the site operator wants to.
794 Revision 522.21 2004/08/04 03:52:23 ajc
795 * Tasks view is now pretty.
796 * Tasks view now displays date due for each task.
797 * Tasks view is now sorted by date due.
798 * Tasks view now displays overdue tasks in red.
800 Revision 522.20 2004/08/03 03:55:37 ajc
801 * Tasks view now uses the same buffer/dump logic as the calendar views, so
802 we can sort them by due date and do a prettier display. (Only the logic is
803 changed so far. The prettier display is forthcoming.)
805 Revision 522.19 2004/07/21 02:57:09 ajc
806 * Internet Configuration screen looks a little neater now
808 Revision 522.18 2004/07/21 02:45:15 ajc
809 * Completed the "Internet Configuration" screen
811 Revision 522.17 2004/07/16 19:13:37 ajc
812 *** empty log message ***
814 Revision 522.16 2004/07/16 19:13:10 ajc
815 * tools.c: display 12:00 as 12pm, not 12am
817 Revision 522.15 2004/07/16 03:14:03 ajc
818 * more work on inetconf screen
820 Revision 522.14 2004/07/16 02:50:00 ajc
821 * useredit.c: put a pretty box around user editing
823 Revision 522.13 2004/07/13 03:25:08 ajc
824 * inetconf.c: added. Not finished yet.
826 Revision 522.12 2004/07/10 03:10:19 ajc
827 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
828 floor level configurations.
829 * Put a space between OK and CANCEL buttons anywhere in the system where
831 * Some more of the room config/admin screens now return to themselves
832 with a "ok, you did that" message when OK is pressed, instead of dropping
833 out to the main menu.
835 Revision 522.11 2004/07/08 03:03:01 ajc
836 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
837 configuration (public rooms default and mailboxes default). Still need
838 to add floor and room policy screens.
840 Revision 522.10 2004/07/02 03:28:08 ajc
841 * Much-improved alphabet tabs for Address Book view. Now divides the
842 total number of names by (names per page, currently 60) and sets up
843 that many tabs, with proper [Aaa-Bbb] labels on them.
845 Revision 522.9 2004/07/02 03:26:06 ajc
846 *** empty log message ***
848 Revision 522.8 2004/07/01 02:40:40 ajc
849 * Clicking "Enter a message" in a groupware room now automatically calls
850 the correct editor for the type of objects in the room (message, calendar
851 event, task, address book entry)
853 Revision 522.7 2004/06/29 17:21:25 ajc
854 * Removed the word "room" in a few locations, as part of our push towards
855 not looking like a BBS when running in groupware mode
857 Revision 522.6 2004/06/29 00:37:02 ajc
858 * Made some fonts bigger because users were complaining...
860 Revision 522.5 2004/06/27 03:02:05 ajc
861 * Summary view -- always view ALL messages
862 * Summary view -- new messages are in boldface
864 Revision 522.4 2004/06/24 20:42:14 ajc
865 * Added the "server ip address" Citadel config option
866 * Site config: added "Changes will not take effect until..." language
869 Revision 522.3 2004/06/24 14:50:35 ajc
870 * Added the ability to listen on a single IP address instead of all addresses.
872 Revision 522.2 2004/06/22 02:21:56 ajc
875 Revision 522.1 2004/06/21 15:00:52 ajc
878 Revision 522.0 2004/06/19 03:21:35 ajc
881 Revision 521.10 2004/06/19 03:11:07 ajc
882 * Instead of a crufty "the topmost Internet email address will be used
883 for outgoing email" explanation, separated it into "Primary Internet
884 email address" and "Other email addresses" boxes.
886 Revision 521.9 2004/06/19 02:42:12 ajc
887 * Removed the "aides access to mailboxes" config option, which is no longer
888 part of the Citadel system.
890 Revision 521.8 2004/06/16 02:07:22 ajc
891 * Removed a couple of lines of debugging code leftover from last night
893 Revision 521.7 2004/06/15 03:06:11 ajc
894 * Bumped internal version number to 5.22
895 * Use new fast headers-only-no-mime fetch mode in Citadel for
898 Revision 521.6 2004/06/15 02:30:21 ajc
899 * Honor "maxmsgs" even when viewing a mailbox in summary mode
901 Revision 521.5 2004/06/12 04:26:38 ajc
902 * Fixed some garbled output resulting from turning things that look like
905 Revision 521.4 2004/06/11 16:09:36 ajc
906 * Moved the room graphic to the left of the room name in the banner, to
907 make it more consistent with the rest of the site.
908 * Reduced the size of the font in the iconbar
910 Revision 521.3 2004/06/11 03:15:08 ajc
911 * When "Add" is clicked without specifying an upload filename, resume
912 composition instead of aborting the post.
913 * Add attachments to messages in forward order, not reverse order
915 Revision 521.2 2004/06/10 03:08:48 ajc
916 * Improved the appearance of tabs in the room config screen
918 Revision 521.1 2004/06/10 02:58:55 ajc
919 * Made all the title boxes the same background color. The old scheme was
920 cute but not professional looking.
922 Revision 521.0 2004/06/06 19:53:25 ajc
925 Revision 510.15 2004/06/06 19:32:15 ajc
926 * Cleaned up a couple of FIXME's sitting around in the code
927 * Altered the conditions under which stray http://... strings are
928 automatically turned into links, to prevent that logic from
929 transforming IMG tags into gibberish.
930 * Set internal version number to 5.21
932 Revision 510.14 2004/06/04 02:29:07 ajc
933 * Fixed bug in "validate new users" screen (thanks Campy)
935 Revision 510.13 2004/06/03 03:21:22 ajc
936 * "Reply" button now carries the message subject into the reply.
938 Revision 510.12 2004/06/02 02:07:54 ajc
939 * setup.c: updated the setup script to configure two /etc/inittab entries,
940 one for http and one for https.
942 Revision 510.11 2004/06/01 21:46:47 ajc
943 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
944 during a read or write operation, do not attempt to finish the operation
945 unencrypted like we do in Citadel. Here in WebCit land it only causes
946 the server to segfault.
948 Revision 510.10 2004/06/01 19:01:22 ajc
949 * netconf.c: widened some of the text entry fields
950 * webcit.h: bumped up the internal version number to 5.20
952 Revision 510.9 2004/06/01 18:44:20 ajc
953 * Return to the old command-line usage (-s for https, service is either
954 http or https but not both)
956 Revision 510.8 2004/06/01 03:32:28 ajc
957 * Add "permanent room" setting to room edit screen
958 * create room -- allow longer strings
960 Revision 510.7 2004/06/01 00:36:43 ajc
961 * Hmmph. Do the session cookie as hex instead of base64. There really
962 are some characters in the base64 set that make HTTP do nasty things.
964 Revision 510.6 2004/05/31 21:43:27 ajc
965 * Added "|END" to the session cookie before base64-ing it. This fixes a
966 problem with certain room names causing the webserver to freak out and
967 break embedded images and stuff. I don't know why.
969 Revision 510.5 2004/05/31 20:34:11 ajc
970 * Message entry using Kevin Roth's excellent cross-platform richtext
973 Revision 510.4 2004/05/31 15:54:13 ajc
974 * "text" and "HTML" options for message entry.
976 Revision 510.3 2004/05/29 03:31:48 ajc
977 * tighten up the space between icons in the iconbar
979 Revision 510.2 2004/05/28 20:24:53 ajc
982 Revision 510.1 2004/05/24 03:02:38 ajc
983 * CSS change to make folder names stand out more in the "Folder View"
985 Revision 510.0 2004/04/30 04:08:58 ajc
988 Revision 506.13 2004/04/30 04:08:47 ajc
989 * Changed internal version number to 5.10
990 * Updated documentation for the new HTTPS service
992 Revision 506.12 2004/04/27 03:21:36 ajc
993 * Prompt for HTTPS port number during setup. We may make this optional.
995 Revision 506.11 2004/04/27 03:16:31 ajc
996 * When running on the same host as Citadel, if no key/cert are found,
997 symlink to Citadel's if possible.
998 * One server binary now forks to start both http and https servers.
1000 Revision 506.10 2004/04/21 03:43:39 ajc
1001 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
1002 certs are also no longer invalid.
1004 Revision 506.9 2004/04/21 02:25:13 ajc
1005 * Replaced ctdl_install_certificate() with convenience functions found
1006 in the OpenSSL library.
1008 Revision 506.8 2004/04/21 02:19:41 ajc
1009 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
1010 understand, but read at http://www.informit.com/articles/article.asp?p=22078
1011 ). Still doesn't work with Internet Monopolizer, though.
1013 Revision 506.7 2004/04/20 02:32:44 ajc
1014 * Allow setup to run seamlessly from within the Citadel Ridiculously
1015 Easy Installer by observing the values of environment variables
1016 CITADEL_INSTALLER, CITADEL, and WEBCIT.
1018 Revision 506.6 2004/04/20 02:02:50 ajc
1021 Revision 506.5 2004/04/16 03:14:06 ajc
1022 * Minor fix for previous checkin
1024 Revision 506.4 2004/04/16 02:59:01 ajc
1025 * Completed SSL support. Still doesn't work with all browsers... gotta
1028 Revision 506.3 2004/04/15 03:57:00 ajc
1029 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
1030 it has a crashy crashy bug in it. Don't use it yet.
1032 Revision 506.2 2004/04/13 19:41:36 ajc
1033 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
1034 (freebusy data fetch for anonymous Kolab type clients)
1036 Revision 506.1 2004/04/10 04:32:59 ajc
1037 * Fixed some version and copyright date oopses
1039 Revision 506.0 2004/04/10 04:29:30 ajc
1042 Revision 505.22 2004/04/10 04:29:20 ajc
1043 * Changed internal version number to 5.06
1045 Revision 505.21 2004/03/29 04:30:20 ajc
1046 * configure.in, Makefile.in: handle $LDFLAGS
1048 Revision 505.20 2004/03/20 05:03:14 ajc
1049 * Original startup thread becomes a worker thread after initialization.
1050 Doing otherwise turns it into a zombie (at least on Linux) and possibly
1051 leads to other problems
1052 * Filter out NOOP's received in chat
1054 Revision 505.19 2004/03/18 04:32:24 ajc
1055 * Removed the language in README.TXT which told everyone that chat wouldn't
1056 work with a non-local Citadel server, because that's no longer true.
1057 * Removed the old chat applet from the static/ directory
1059 Revision 505.18 2004/03/18 04:00:44 ajc
1060 * Rounded web boxes now look correct in all browsers.
1062 Revision 505.17 2004/03/17 18:25:31 ajc
1063 * When creating a new user, auto-chain to the "edit user configuration"
1064 screen, and subsequently auto-chain to the "edit address book entry"
1065 screen. This creates a nice sensible workflow.
1067 Revision 505.16 2004/03/15 22:47:09 ajc
1068 * Prettied up the chat window a little more.
1070 Revision 505.15 2004/03/15 04:27:44 ajc
1071 * Chat now appears in a separate window
1072 * Use regular frames instead of IFRAMEs for chat
1073 * Display user's own chat text in bold+italic
1074 * Added a "List Users" button
1076 Revision 505.14 2004/03/09 20:45:45 error
1077 * Add a Linux Software Map file
1079 Revision 505.13 2004/03/07 22:04:32 ajc
1080 * Fix the current view not being set to the default view for the creator
1083 Revision 505.12 2004/03/07 21:31:17 ajc
1084 * serv_read() now zeroes out the supplied buffer (with the supplied
1085 length) if a server read fails. This causes serv_gets() to return
1086 instead of looping endlessly. Fixes chat problem found on linux-ppc.
1088 Revision 505.11 2004/03/03 05:21:36 ajc
1089 * Made the chat screen totally kick-ass sweet. The flickering reload
1090 i-frame is now tiny and hidden, and it *appends* new chat data to
1091 the viewable window using JavaScript. No flickering + scrollback!
1092 * Added a help button to the chat screen.
1094 Revision 505.10 2004/02/29 22:52:15 ajc
1095 * Close and clear (set to -1) server socket handle when socket errors are
1096 detected. Fixes a chat problem reported by Winzlo.
1098 Revision 505.9 2004/02/29 05:34:25 ajc
1099 * Display the Chat menu option as "Chat with other users in <roomname>"
1101 Revision 505.8 2004/02/27 05:04:38 ajc
1102 * fix frameset bug in page popups
1104 Revision 505.7 2004/02/26 04:08:56 ajc
1105 * Fixed a problem that made WebCit go to the "no cookies" screen instead
1106 of the logout banner.
1107 * Ford's latest stupid room has a name with more than 64 characters, and
1108 we still had a 64-byte room name in the march_list struct. ooooops...
1110 Revision 505.6 2004/02/26 03:07:26 ajc
1111 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
1113 Revision 505.5 2004/02/25 23:10:28 ajc
1114 * Allow "/do_logout" as a no-frames page
1116 Revision 505.4 2004/02/25 23:00:21 ajc
1117 * Changed the favicon support to LINK tags in the HEAD of static stuff,
1118 to make life easier. (Thanks to prosthetik for this)
1120 Revision 505.3 2004/02/25 15:20:11 ajc
1121 * Support for favicon.ico in the static/ directory
1123 Revision 505.2 2004/02/24 04:06:42 ajc
1124 * Changed the colors slightly in chat screen
1126 Revision 505.1 2004/02/20 06:07:06 ajc
1127 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
1129 Revision 505.0 2004/02/19 03:32:50 ajc
1132 Revision 504.7 2004/02/19 03:32:38 ajc
1133 * Changed the internal version number to 5.05
1134 * Completed the frames fix
1136 Revision 504.6 2004/02/18 20:08:29 ajc
1137 * Fixed the frameset force reload logic. Now it does the whole frameset
1138 without displaying an error in the main frame.
1140 Revision 504.5 2004/02/18 19:17:51 ajc
1141 * Force reload of frameset if someone tries to escape it. Not perfect
1142 but it mostly works at this poing.
1144 Revision 504.4 2004/02/17 03:37:11 ajc
1145 * Indicate to Citadel that we want Server Generated Invitations when
1146 calendar events are saved. (No longer the default in Citadel server.)
1148 Revision 504.3 2004/02/09 04:49:32 ajc
1149 * Prepare for a way to avoid falling out of the main frameset
1151 Revision 504.2 2004/02/09 03:37:57 ajc
1152 * Changed the thread pool management algorithm. Detecting idle time between
1153 socket accepts was not working reliably on all systems, so we now follow
1154 the same algorithm as the Citadel server (spawn more threads when number
1155 of sessions < number of threads, but keep constrained to pre-defined
1156 minimum and maximum thread count)
1158 Revision 504.1 2004/02/03 03:09:51 ajc
1161 Revision 503.0 2004/01/28 04:31:31 ajc
1164 Revision 502.4 2004/01/28 04:30:48 ajc
1165 * Create Room can now offer calendar and address book rooms
1167 Revision 502.3 2004/01/17 21:25:30 ajc
1168 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
1169 * Split the config for LDAP Connector into its own panel
1171 Revision 502.2 2004/01/17 04:32:54 ajc
1172 * Add site config options for Citadel servers which support LDAP
1174 Revision 502.1 2003/10/24 02:50:19 ajc
1175 * Clicking "Enter Message" in a room with an Address Book view opens
1176 a blank vCard entry screen.
1178 Revision 502.0 2003/10/23 03:16:50 ajc
1181 Revision 501.2 2003/10/23 03:07:54 ajc
1182 * event.c: Found and removed another unquoted multi-line string literal
1183 * webcit.h: changed an #ifdef HAVE_ICAL_H
1184 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
1186 Revision 501.1 2003/10/22 01:42:12 ajc
1187 * iconbar.c: removed a stray character or two...
1189 Revision 501.0 2003/10/21 04:26:37 ajc
1192 Revision 500.30 2003/10/21 04:26:27 ajc
1193 * bumped the version string to 5.01
1195 Revision 500.29 2003/10/17 03:08:28 ajc
1196 * Finished prettying up the vCard display
1198 Revision 500.28 2003/10/17 02:31:45 ajc
1199 * Multi-line string literals are deprecated in GCC 3.1 unless each line
1200 is wrapped in quotes. Performed this fix so it'll compile.
1201 * setup.c: removed references to unused variable tempfile[]
1203 Revision 500.27 2003/10/09 03:17:02 ajc
1204 * Started prettying up the vCard display.
1206 Revision 500.26 2003/10/08 02:33:49 ajc
1207 * Begin work on better handling of vCard display
1209 Revision 500.25 2003/09/04 03:41:27 ajc
1210 * siteconfig.c: changed some config items to drop-down boxes
1212 Revision 500.24 2003/08/27 04:26:54 ajc
1213 * Split the site configuration screen up into four different screens,
1214 and added a meta-menu
1216 Revision 500.23 2003/08/24 03:31:50 ajc
1217 * Finished the setup program
1218 * Bumped the internal version number to 5.01
1220 Revision 500.22 2003/08/22 00:47:27 ajc
1221 * setup is now working, but it still needs a way to detect a running WebCit
1223 Revision 500.21 2003/08/22 00:25:40 ajc
1224 * Added a skeleton "setup" program to the tree. It does not work yet.
1226 Revision 500.20 2003/08/20 03:48:55 ajc
1227 * Added iconbar shortcut to Contacts room
1228 * Minimum required Citadel is now 6.11
1230 Revision 500.19 2003/08/20 03:07:25 ajc
1231 * Address book "single card" view now suppresses "reading nn message" and
1232 instead shows the letter indices across the top
1233 * Clicking on an address in a vCard now connects to WebCit mail instead
1234 of a browser mailto: link
1236 Revision 500.18 2003/08/19 04:18:43 ajc
1237 * Changed things around in the address book view. Made it sorted and
1238 more clickable and better looking...
1240 Revision 500.17 2003/08/12 18:54:03 error
1241 * messages.c: fix off-by-one-error in selector bar
1243 Revision 500.16 2003/08/07 22:18:03 ajc
1244 * Add the Summary Page to the customizable iconbar
1246 Revision 500.15 2003/08/07 03:51:51 ajc
1247 * Customizable icon bar as: pictures and text, pictures, text
1249 Revision 500.14 2003/08/05 03:52:14 ajc
1250 * First working version of the customizable iconbar. It contains a basic
1251 set of options and now automatically refreshes when it's customized.
1253 Revision 500.13 2003/08/04 03:50:29 ajc
1254 * First cut at the customizable iconbar is done. A bunch of generic options
1255 are there. Still need to get the actual iconbar to refresh when changes
1258 Revision 500.12 2003/08/03 21:02:01 ajc
1259 * More work on customizable iconbar
1261 Revision 500.11 2003/08/02 05:25:46 ajc
1262 * Laid the groundwork for a customizable iconbar
1264 Revision 500.10 2003/07/30 03:57:49 ajc
1265 * Add config.c_purge_hour to config screen
1267 Revision 500.9 2003/07/06 22:06:59 ajc
1268 * When converting "anything that looks like a URL" to a real link, first
1269 make sure that it isn't already inside a link. This fixes most of the
1270 long, ugly URL strings sent by eBay.
1271 * Automatically dismantle mailto: links in HTML messages, and convert
1272 them to WebCit mail links (clicking on it sends the user to the Mail
1273 room and begins composing a new message with the recipient and subject
1274 fields pre-populated).
1276 Revision 500.8 2003/06/29 20:51:21 ajc
1277 * Worked around a rendering bug in Satan's Browser that was causing it
1278 to draw the calendar month view much wider than the actual screen wdith
1280 Revision 500.7 2003/06/28 04:09:37 error
1281 * roomops.c: Backout change to display one less box in the first column in
1282 roomlist view, it doesn't seem to work for everyone
1284 Revision 500.6 2003/06/28 03:52:51 error
1285 * Don't tell browsers not to cache static documents
1287 Revision 500.5 2003/06/28 03:35:23 error
1288 * roomops.c: Display one less floor in the first column in romlist view
1290 Revision 500.4 2003/06/26 03:37:58 ajc
1291 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1292 This will allow some groupware clients to browse the free/busy times of
1293 other users on the system.
1295 Revision 500.3 2003/06/21 05:17:21 ajc
1296 * Better alignment of system messages
1297 * Exterminated display_error() and replaced it with WC->ImportantMessage
1298 which is displayed in a bubble on top of whatever page you're on next.
1299 * Small cosmetic changes
1300 * Fixed some nesting problems in output_headers()
1302 Revision 500.2 2003/06/20 03:39:27 ajc
1303 * Optimization to floor layout in box view
1305 Revision 500.1 2003/06/20 03:04:26 ajc
1306 * "Reply" button on messages now handles IGnet recipients correctly
1308 Revision 500.0 2003/06/10 04:23:08 ajc
1311 Revision 410.50 2003/06/10 04:22:58 ajc
1312 * Updated docs and headers for 5.00 release
1314 Revision 410.49 2003/06/10 04:05:23 ajc
1315 * De-tabled the left side icon bar and reduced one of the graphics, so
1316 that all of the rounded corners show up in Satan's Browser.
1318 Revision 410.48 2003/06/10 03:47:41 ajc
1319 * style.css: added font selection to default <BODY> tag
1321 Revision 410.47 2003/06/06 03:26:03 ajc
1322 * Satan's Browser insists on putting bloody acres of whitespace to the
1323 right of any bulleted list items, making any multi-column table containing
1324 a list take more than the entire screen. Removed all such lists so it
1325 looks ok. If you are reading this and you are a Microsoft employee, please
1326 commit suicide before you break anything else.
1328 Revision 410.46 2003/06/06 02:22:07 ajc
1329 * Changed the upper left and upper right bounded box corners to a solid
1330 blue (#204B78) instead of gradiated, because it was looking funny in
1331 256-color mode. It also looked funny in Internet Explorer, but people
1332 who use Internet Explorer are contributing to terrorism and really don't
1333 deserve Web access in the first place. So I really just fixed this to make
1334 it look good in 256-color Netscape.
1336 Revision 410.45 2003/06/05 21:37:37 ajc
1337 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1338 in b0rken IE browser. Die, Bill, Die.
1340 Revision 410.44 2003/06/05 03:52:29 ajc
1341 * Buncha cosmetic changes
1343 Revision 410.43 2003/06/04 03:41:25 ajc
1344 * Change the appearance of rooms with and without new messages in the
1345 room list -- now defined using CSS
1347 Revision 410.42 2003/06/03 03:57:42 ajc
1348 * Tightened up the room banner a bit. Smaller padding, smaller font,
1351 Revision 410.41 2003/05/31 21:36:45 ajc
1354 Revision 410.40 2003/05/26 21:05:42 ajc
1355 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1356 it to complete the free/busy checking for attendee availability.
1358 Revision 410.39 2003/05/26 05:44:45 ajc
1359 * event.c: fix compiler warning
1361 Revision 410.38 2003/05/26 05:39:46 ajc
1362 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1363 bug fixed in Citadel.
1365 Revision 410.37 2003/05/26 05:28:13 ajc
1366 * serv_func.c: added utility function read_server_text()
1367 * availability.c: banged out more of this code -- still not complete
1369 Revision 410.36 2003/05/26 03:28:02 ajc
1370 * Getting closer to doing the availability check. Created new source
1371 module 'availability.c' for this purpose. Stub function is in place.
1373 Revision 410.35 2003/05/25 04:25:12 ajc
1374 * siteconfig.c: fixed a spelling error
1375 * event.c: add a "Check attendee availability" button, and the code to
1376 bypass saving the event to the server, do something with it, and then
1377 feed the twiddled data structure back to the form display function for
1378 further editing. What's still missing is the code to do the actual
1381 Revision 410.34 2003/05/24 22:22:35 ajc
1382 * Small stylesheet hack to make it work with b0rken IE
1384 Revision 410.33 2003/05/24 22:13:08 ajc
1385 * Changed the login banner a bit
1387 Revision 410.32 2003/05/20 03:25:41 ajc
1388 * Separate event invitees with newlines instead of commas.
1390 Revision 410.31 2003/05/19 19:55:09 ajc
1391 * summary.c: eliminate compiler warnings about unused variables when
1392 compiling a WebCit service without calendar support
1394 Revision 410.30 2003/05/18 02:05:33 ajc
1395 * More conversion of screens to the new look-and-feel.
1397 Revision 410.29 2003/05/16 04:11:29 ajc
1398 * We don't need no steenking workaround. Problem fixed. MIME parser not
1399 broken. Web server was calling it with bad parameters. All fixed now.
1400 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1403 Revision 410.28 2003/05/15 04:52:26 ajc
1404 * Minor workaround in web forms to handle mime parser problem in uploads
1406 Revision 410.27 2003/05/15 03:35:59 ajc
1407 * look and feel overhaul -- almost done!
1409 Revision 410.26 2003/05/14 03:46:35 ajc
1410 * More background cleanup
1412 Revision 410.25 2003/05/05 17:19:46 ajc
1413 * Cleanups to summary page when running on a non ical enabled system
1414 * Use non breaking spaces in summary page box titles
1416 Revision 410.24 2003/05/04 04:22:41 ajc
1417 * Display body of messages on a white background. I am doing this in order
1418 to prepare for making the general background of the screen a darker color.
1420 Revision 410.23 2003/05/04 02:54:55 ajc
1421 * Summary page now uses our cutesy new rounded window boxes
1423 Revision 410.22 2003/05/03 21:28:41 ajc
1424 * Added in a slick new box style and put the room lists in it
1426 Revision 410.21 2003/05/03 16:57:04 ajc
1427 * In the 'folders' and 'portal' views, change the folder delimiter
1428 from / to \ to avoid conflict with room names that have slashes
1430 Revision 410.20 2003/05/03 16:23:29 ajc
1431 * Enforce three columns in portal view of room list
1433 Revision 410.19 2003/05/03 04:52:32 ajc
1434 * Added an experimental new "portal view" to the room list options
1436 Revision 410.18 2003/05/02 03:23:41 ajc
1437 * Minor change to room list algorithm
1439 Revision 410.17 2003/05/01 15:33:05 ajc
1440 * Fixed a potential memory leak in enumeration of MIME parts
1442 Revision 410.16 2003/05/01 03:11:35 ajc
1443 * When static content is requested, fetch it without trying to connect
1446 Revision 410.15 2003/04/30 05:00:00 ajc
1447 * Added the ability to compose messages with file attachments uploaded from
1450 Revision 410.14 2003/04/27 04:46:02 ajc
1451 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1452 observes the flag designating the presence of new messages. (The "rooms
1453 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1454 but that view may get axed soon.)
1456 Revision 410.13 2003/04/26 21:57:53 ajc
1457 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1458 before returning an error code to avoid a file descriptor leak
1460 Revision 410.12 2003/04/19 21:42:36 ajc
1461 * Repaired all my b0rken COLOR tags
1462 * Replaced most FONT tags with SPAN tags
1465 Revision 410.11 2003/04/19 19:58:10 ajc
1466 * Lots of great changes from Nick to make the site CSS-enabled.
1468 Revision 410.10 2003/04/14 04:04:40 ajc
1469 * First cut of CSS-izing WebCit. Probably b0rken.
1471 Revision 410.9 2003/04/09 04:02:32 ajc
1472 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1473 supported the idea of one WebCit connecting to multiple Citadels for a
1474 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1475 * When connecting to Citadel through a Unix domain socket, don't try to make
1476 the Java chat applet available.
1478 Revision 410.8 2003/03/31 03:32:19 ajc
1479 * messages.c: check for 000 terminator while parsing RFC822 headers to
1480 prevent getting hung up while displaying certain badly formatted messages.
1482 Revision 410.7 2003/03/30 06:13:19 ajc
1483 * When reading from the server, do not treat CR as end-of-line because
1484 there's probably an LF coming after it. Instead, keep reading to the LF
1485 and then strip both.
1486 * Do not underline links in the icon bars
1488 Revision 410.6 2003/03/17 04:17:41 ajc
1489 * Call to accept() was being made with an uninitialized variable for the
1490 third argument. Changed the second and third argument to NULL and 0 because
1491 we don't really need accept() to fill up a buffer full of information that
1492 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1494 * Removed the mutex wrapper around select() because we don't need it. All
1495 idle worker threads now block on select() and one of them will wake up when
1496 a connection arrives.
1498 Revision 410.5 2003/03/15 20:55:03 ajc
1499 * When a requested image is not available on the Citadel server, send a
1500 1x1 transparent GIF instead of 404 error.
1502 Revision 410.4 2003/03/14 04:21:57 ajc
1503 * clone events to be encapsulated before saving, because the original
1504 instance may already have a parent, and that makes crashy crashy
1506 Revision 410.3 2003/03/13 05:57:17 ajc
1507 * More encapsulation. Warning: there are bugs in this!!
1509 Revision 410.2 2003/03/13 05:20:23 ajc
1510 * Various changes to the calendar service to handle messages containing
1511 fully encapsulated VCALENDAR components instead of only unencapsulated
1512 VEVENT subcomponents. We have to move in this direction for compatibility
1513 with other products.
1515 Revision 410.1 2003/03/01 22:07:19 ajc
1516 * New user registration, as well as existing user re-registration, now
1517 uses the vCard editing screen.
1518 * Administratively editing users' address book entries now works again,
1519 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1520 in order to enforce this.
1522 Revision 410.0 2003/02/19 03:49:33 ajc
1525 Revision 400.90 2003/02/19 03:49:17 ajc
1526 * latest config.guess and config.sub from www.gnu.org
1528 Revision 400.89 2003/02/07 04:44:17 ajc
1529 * Replaced sleep() with a function that sleeps using select() in order to
1530 avoid potential issues with SIGALRM. Possible fix for weird behavior
1531 when running on a Macintosh.
1533 Revision 400.88 2003/01/29 22:32:07 ajc
1534 * Shuffled some code and comments around; minor cleanup
1536 Revision 400.87 2003/01/28 15:37:12 ajc
1537 * All functions which read binary data from the server now make use of the
1538 read_server_binary() function in tools.c
1539 * Binary reads from server now have safety code to prevent infinite loops
1540 * All output of MIME objects is now done with http_transmit_thing()
1542 Revision 400.86 2003/01/19 06:28:04 ajc
1543 * Minimum required Citadel version 6.05
1545 Revision 400.85 2003/01/16 04:41:26 ajc
1546 * When displaying edit controls for time of day in the calendar, only show
1547 minutes that are multiples of 5 ... unless the existing value is not a
1548 multiple of 5, in which case we show that too.
1550 Revision 400.84 2003/01/15 17:34:04 ajc
1551 * event.c: fixed a misspelling
1552 * config.guess, config.sub: updated using latest from ftp.gnu.org
1554 Revision 400.83 2003/01/14 04:21:27 ajc
1555 * Only offer views which make sense for the default view of a room
1557 Revision 400.82 2003/01/13 03:34:33 ajc
1558 * Get ready for the 4.10 release
1560 Revision 400.81 2003/01/12 23:22:53 ajc
1561 * configure.in: check for libical v0.24 or newer
1563 Revision 400.80 2003/01/07 04:56:17 ajc
1564 * Complete the free/busy transparency handling in the form
1565 * Default times for new events are now in the correct timezone
1567 Revision 400.79 2003/01/06 18:01:35 ajc
1568 * Begin handling of TRANSP property to show event times as free or
1569 busy (not finished).
1571 Revision 400.78 2003/01/05 21:02:14 ajc
1572 * Summary page: three columns are now all the same width
1574 Revision 400.77 2003/01/05 20:56:05 ajc
1575 * minor fix for previous checkin
1577 Revision 400.76 2003/01/05 20:51:01 ajc
1578 * Display PARTSTAT for attendees
1580 Revision 400.75 2003/01/05 05:01:00 ajc
1581 * Add "today's calendar events" to the summary page.
1583 Revision 400.74 2003/01/05 04:27:28 ajc
1584 * Add "Tasks" to the summary page
1586 Revision 400.73 2002/12/28 05:44:09 ajc
1587 * ical_dezonify.c: brought over new version from the Citadel source (again)
1589 Revision 400.72 2002/12/28 05:12:45 ajc
1590 * ical_dezonify.c: brought over new version from the Citadel source.
1592 Revision 400.71 2002/12/26 04:04:48 ajc
1593 * Perform CHEK command when automatically establishing sessions, not just
1594 when one is explicitly created. Some stuff is missing otherwise.
1596 Revision 400.70 2002/12/25 23:18:06 ajc
1597 * Be more strategic about when to call ical_dezonify()
1598 (This may be the last set of fixes. I hope so.)
1600 Revision 400.69 2002/12/25 21:39:38 ajc
1601 * ical_dezonify.c: added.
1602 * calendar.c: convert incoming ical messages to UTC
1603 (the usual routines will then convert them to local time for display)
1605 Revision 400.68 2002/12/25 07:06:00 ajc
1606 * Tweaked the code to work with libical 0.24
1608 Revision 400.67 2002/12/20 04:50:00 ajc
1609 * When saving a calendar event, increment the SEQUENCE property.
1611 Revision 400.66 2002/12/18 05:03:39 ajc
1612 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
1613 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
1614 Because the libc-allocated buffer was getting clobbered.
1615 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
1617 Revision 400.65 2002/12/17 05:01:39 ajc
1618 * Prettied up the calendar day view layout
1619 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
1621 Revision 400.64 2002/12/16 04:43:30 ajc
1622 * Correctly handle local time zone when figuring out which day and time to
1623 display events on calendar month/day views. This also seems to have
1624 fixed the bug that was causing events to sometimes get lost when saved.
1626 Revision 400.63 2002/12/15 05:50:59 ajc
1627 * Form editing of date/time fields now assumes that the icaltimetype being
1628 manipulated is in UTC. It converts to/from local time for editing.
1630 Revision 400.62 2002/12/10 23:25:47 ajc
1631 * Display attendees in message view of calendar objects
1633 Revision 400.61 2002/12/07 22:12:59 ajc
1634 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1635 until I implement the Citadel server function which it calls.)
1637 Revision 400.60 2002/11/30 21:34:51 ajc
1638 * Submit organizer in a hidden field, in case the server needs it
1640 Revision 400.59 2002/11/30 04:46:46 ajc
1641 * First cut at adding/removing attendees to an event
1642 (Actual invitations should be sent by the Citadel server)
1644 Revision 400.58 2002/11/29 23:56:19 ajc
1645 * Completed "me as organizer" -- the user's own e-mail address is inserted
1646 as the organizer of new events. Detect when the user is the organizer and
1647 enable/disable the attendees box accordingly.
1649 Revision 400.57 2002/11/29 16:38:37 ajc
1650 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1652 Revision 400.56 2002/11/28 06:03:24 ajc
1653 * Issue an ISME command when editing an event, to determine whether the user
1654 viewing the event is the organizer. (Will use this later to allow/disallow
1655 sending out invitations.)
1657 Revision 400.55 2002/11/26 05:01:04 ajc
1658 * Began handling attendee fields
1660 Revision 400.54 2002/11/16 23:40:11 ajc
1663 Revision 400.53 2002/11/16 23:15:02 ajc
1664 * Make the "all day event" shadebox smaller (month view) - no border.
1665 * Fixed bug that caused any events following an all day event to also appear
1668 Revision 400.52 2002/11/16 05:40:54 ajc
1669 * When adding new events to the calendar, default to the month [and day]
1670 currently being viewed.
1671 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1673 Revision 400.51 2002/11/15 05:05:47 ajc
1674 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1676 Revision 400.50 2002/11/15 04:11:46 ajc
1677 * Added even more nifty JavaScript to cause the hour/minute and end date
1678 fields of a calendar event form to render as disabled when the "all day
1679 event" box is checked -- not just when the user checks the box, but also
1680 when the box begins its life already checked.
1682 Revision 400.49 2002/11/14 04:59:40 ajc
1683 * Correctly serialize and save all day events using date instead of date/time
1685 Revision 400.48 2002/11/13 04:49:23 ajc
1686 * "All day event" shows as a single checkbox, instead of one for the start
1687 time and one for the end time. Added nifty JavaScript to zero and shade
1688 the hour/minute and all end time fields when all-day-event is checked.
1690 Revision 400.47 2002/11/12 05:57:27 ajc
1691 * Display a nicer looking screen when replying to calendar invitations
1692 * When displaying day view, don't show all day events twice
1693 * Day or month view: denote all day events by displaying them inside
1696 Revision 400.46 2002/11/12 03:26:39 ajc
1697 * Tell the user about broken Citadel server connections instead of
1698 simply printing "Goodbye"
1700 Revision 400.45 2002/10/23 04:11:38 ajc
1701 * Detect when a meeting invitation is actually an update for an existing UID
1702 and tell the user so.
1704 Revision 400.44 2002/10/21 20:16:38 ajc
1705 * Display conflicts nicely
1707 Revision 400.43 2002/10/21 18:29:14 ajc
1708 * Ask server to hunt for conflicts when displaying a meeting invitation
1710 Revision 400.42 2002/10/19 21:28:32 ajc
1711 * Moved the calendar meeting request reply functionality to the Citadel server
1713 Revision 400.41 2002/10/19 17:10:14 ajc
1714 * Add "Tentative" accept button
1715 * Only display Accept/Tentative/Decline button when method=REQUEST
1717 Revision 400.40 2002/10/19 04:16:37 ajc
1718 * Save an incoming meeting request into the user's calendar.
1720 Revision 400.39 2002/10/18 20:55:05 ajc
1721 * Began work on meeting request accept/decline
1723 Revision 400.38 2002/10/16 19:16:39 ajc
1724 * Fixes and updates to build WebCit on Linux for IBM S/390
1726 Revision 400.37 2002/10/09 04:12:44 ajc
1727 * Templatized trailing HTML
1728 * Templatized "new start page" page
1729 * Added global substitution macros
1731 Revision 400.36 2002/10/09 03:51:01 ajc
1732 * Templatized the <HEAD> section of HTML
1734 Revision 400.35 2002/10/07 23:03:38 ajc
1735 * messages.c: don't display room name field when it's blank
1737 Revision 400.34 2002/10/07 04:10:37 ajc
1738 * When displaying meeting invitations, only show date/time for VEVENT
1739 subcomponents. Date/time for other subcomponents are irrelevant.
1740 * Cleaned up HTML display of meeting invitations.
1742 Revision 400.33 2002/10/03 03:40:31 ajc
1743 * Worked on meeting accept/decline a little bit
1745 Revision 400.32 2002/09/30 03:58:35 ajc
1746 * Dabbled in handling incoming meeting requests
1748 Revision 400.31 2002/09/29 20:15:43 ajc
1749 * Completed the calendar day view
1751 Revision 400.30 2002/09/28 04:01:30 ajc
1752 * started fleshing out the calendar day view
1754 Revision 400.29 2002/09/27 21:19:28 ajc
1757 Revision 400.28 2002/09/27 18:31:33 ajc
1758 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1759 * After saving a VEVENT, return to the correct calendar view and date
1761 Revision 400.27 2002/09/27 17:15:44 ajc
1762 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1764 Revision 400.26 2002/09/27 04:37:21 ajc
1765 * New, buggy versions of event editing screens
1767 Revision 400.25 2002/09/26 22:00:16 ajc
1768 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1769 month 1 in libical functions)
1771 Revision 400.24 2002/09/25 21:57:13 ajc
1772 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1775 Revision 400.23 2002/09/24 04:12:34 ajc
1776 * Rough cut of the two-pass calendar display routines (first pass: go thru
1777 messages gathering VEVENT items; second pass: render calendar with data)
1779 Revision 400.22 2002/09/23 04:01:33 ajc
1780 * Presentation changes to calendar month view
1782 Revision 400.21 2002/09/22 05:20:27 ajc
1783 * Began implementing month view
1785 Revision 400.20 2002/09/21 04:38:05 ajc
1786 * Added utility functions for displaying vcalendar timestamps in web forms
1787 and translating form data back to timestamps.
1788 * Completed the "edit task" and "add new task" screens.
1790 Revision 400.19 2002/09/20 20:28:08 ajc
1791 * Smooth transition between "list tasks" & "edit task" screens
1793 Revision 400.18 2002/09/20 03:54:44 ajc
1794 * Display the "Tasks" view as a bulleted list with each task clickable
1795 * Clicking brings up an (unfinished) "edit task" screen
1797 Revision 400.17 2002/09/18 21:44:02 ajc
1798 * display VTODO parameters
1800 Revision 400.16 2002/09/17 04:21:00 ajc
1801 * Handler chains for VCALENDAR and VTODO types
1803 Revision 400.15 2002/09/17 03:37:10 ajc
1804 * Implemented a 'display handler' infrastructure for various groupware types
1806 Revision 400.14 2002/09/16 03:35:12 ajc
1807 * Just a bunch of glue code to iterate through the various types of ical
1808 objects we could encounter
1810 Revision 400.13 2002/09/15 04:05:41 ajc
1811 * Process calendar object subcomponents
1813 Revision 400.12 2002/09/15 03:40:13 ajc
1815 * When a text/calendar MIME type is discovered in a message, send it to
1816 the (currently skeleton) parser in calendar.c
1817 * calendar.c: skeleton parser for calendar objects which currently just
1818 creates an icalcomponent object and frees it.
1820 Revision 400.11 2002/09/15 03:16:24 ajc
1821 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1822 function namespace in libical
1824 Revision 400.10 2002/09/15 02:50:55 ajc
1825 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1827 Revision 400.9 2002/09/14 21:33:31 ajc
1828 * Backed out compression of inlines -- not all browsers appear to handle it
1830 Revision 400.8 2002/09/14 20:20:29 ajc
1831 * Attempting to push more stuff through compression. I've introduced some
1832 sort of deadlock bug that I can't seem to find yet...
1834 Revision 400.7 2002/09/14 20:00:22 ajc
1835 * Compress output_image() graphics
1837 Revision 400.6 2002/09/14 16:26:35 ajc
1838 * output_image() now reads the entire image from Citadel into a buffer before
1839 sending it to the browser (for performance reasons, and so it can compress)
1841 Revision 400.5 2002/09/14 04:52:59 ajc
1842 * Look for the "libical" calendaring library and link it in if present...
1844 Revision 400.4 2002/09/14 04:02:36 ajc
1845 * Finished gzip compression of dynamic pages (when browser supports it)
1847 Revision 400.3 2002/09/13 20:40:53 ajc
1848 * Detect when the client browser is capable of gzip encoding
1849 (actual encoding is not implemented yet)
1851 Revision 400.2 2002/09/13 15:54:40 ajc
1852 * Reversed the above change because I broke it somehow
1854 Revision 400.1 2002/09/11 22:46:59 ajc
1855 * Started adding in compression and calendaring library detects (not finished)
1857 Revision 400.0 2002/09/09 03:56:11 ajc
1858 * This is version 4.00
1860 Revision 323.68 2002/09/09 03:51:01 ajc
1861 * In the HTML-to-HTML converter:
1862 --> Open links in new window (as with text msgs)
1863 --> Convert loose URL's to hot links (as with text msgs)
1865 Revision 323.67 2002/09/06 03:59:11 ajc
1866 * Added an "About this server" panel to the Summary page.
1867 (Useless fluff, but better than an empty column.)
1869 Revision 323.66 2002/08/26 02:57:06 ajc
1870 * Rooms listed on the summary page are now clickable-gotoable
1872 Revision 323.65 2002/08/26 01:24:09 ajc
1873 * Added a "summary" page (rather sparse for now)
1875 Revision 323.64 2002/08/24 15:30:48 ajc
1876 * GET instead of POST for listsub. Also add a 'Back...' link.
1878 Revision 323.63 2002/08/24 05:59:24 ajc
1879 * Bugfixes and cosmetic changes to listsub system
1881 Revision 323.62 2002/08/23 03:37:19 ajc
1882 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1884 Revision 323.61 2002/08/22 03:55:47 ajc
1885 * 'unsubscribe' command (but not 'confirm unsubscribe')
1887 Revision 323.60 2002/08/21 21:58:37 ajc
1888 * Completed self-service list subscription via web.
1889 (Still need to implement unsubscribe.)
1891 Revision 323.59 2002/08/16 22:06:51 ajc
1894 Revision 323.58 2002/08/16 03:51:12 ajc
1895 * I think I've finally nailed the 'no session' pages now...
1897 Revision 323.57 2002/08/15 03:49:47 ajc
1898 * Fleshed out the list subscription page a bit
1900 Revision 323.56 2002/08/13 19:55:12 ajc
1901 * Keep track of the HTTP "Host:" header being sent by the browser.
1902 (We're going to need this in the near future)
1904 Revision 323.55 2002/08/05 16:07:30 ajc
1905 * Moved "edit floor label pic" to the floor editing screen
1907 Revision 323.54 2002/08/05 15:53:00 ajc
1908 * Commands to add, change, delete floors
1910 Revision 323.53 2002/07/26 03:20:04 ajc
1911 * Beautified the folder tabs in "edit room"
1913 Revision 323.52 2002/07/25 04:01:58 ajc
1914 * Final cleanup of changes (finally located and fixed the bug)
1916 Revision 323.51 2002/07/24 04:14:23 ajc
1917 * Minor code cleanup of last night's changes
1919 Revision 323.50 2002/07/23 15:40:54 ajc
1920 * Minor cleanup of previous changes
1922 Revision 323.49 2002/07/23 04:43:58 ajc
1923 * Updated message reading to use the new MSG4 command, so we can do output
1924 of various types of richtext (mainly HTML).
1926 Revision 323.48 2002/07/16 03:37:24 ajc
1927 * Small change to above
1929 Revision 323.47 2002/07/16 03:23:37 ajc
1930 * Display HTML messages as HTML. (Wow!)
1932 Revision 323.46 2002/07/13 04:39:59 ajc
1933 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1934 output HTML instead of converting to text/plain and back. (Not finished.)
1936 Revision 323.45 2002/07/11 03:17:03 ajc
1937 * hacks to text_to_server() to transmit messages as HTML
1939 Revision 323.44 2002/07/09 04:21:12 ajc
1942 Revision 323.43 2002/07/06 03:10:26 ajc
1943 * Enable a "make this my start page" link that works in lots of places.
1944 Configures a user's preference of where to go after login.
1946 Revision 323.42 2002/06/19 22:01:31 ajc
1947 * When editing another user's vCard, do a "transient goto" to their config
1948 room so you don't automatically gain access to their config room.
1949 * When creating a user, go back to the "select user to edit" screen with the
1950 new user's account name pre-selected.
1952 Revision 323.41 2002/06/17 03:48:44 ajc
1953 * Finished the thing to edit other users' vCards.
1955 Revision 323.40 2002/06/16 21:49:02 ajc
1956 * Administratively edit other users' vCards. Still needs a couple of lines
1957 of glue code to make it work.
1959 Revision 323.39 2002/06/15 20:34:39 ajc
1960 * Use safestrncpy() instead of strncpy() where appropriate
1961 * Fixed a memory allocation bug in the vCard parser
1963 Revision 323.38 2002/05/23 03:40:05 ajc
1964 * Brought over a utility function I'll need later
1966 Revision 323.37 2002/05/22 02:34:56 ajc
1967 * Finished room/folder view selector. Pretty cool.
1969 Revision 323.36 2002/05/22 01:53:23 ajc
1970 * Room list or folder list? Give the user a choice. (Has bugs.)
1972 Revision 323.35 2002/05/12 15:21:43 error
1973 * do_template() now parses a .wml file for WAP clients, and a .html file
1976 Revision 323.34 2002/05/11 22:46:19 error
1977 * Track whether user-agent is a WAP gateway
1979 Revision 323.33 2002/05/11 15:35:07 error
1980 * webcit.c: add MIME types for WAP/WML
1982 Revision 323.32 2002/05/10 15:29:58 ajc
1983 * Hacked the address book view a little bit
1985 Revision 323.31 2002/05/09 03:53:56 ajc
1986 * Began working on address book view
1988 Revision 323.30 2002/05/08 03:38:58 ajc
1989 * Preferences framework
1991 Revision 323.29 2002/05/07 03:57:29 ajc
1992 * In message summary, replace 'Del' links with checkboxes
1994 Revision 323.28 2002/05/05 03:28:15 ajc
1995 * Shuffled around the room banner a bit
1997 Revision 323.27 2002/05/03 19:32:39 ajc
1998 * Finished "folder list" mode (still need to move it to a permanent location)
2000 Revision 323.26 2002/05/03 03:55:17 ajc
2001 * more folder display stuff
2003 Revision 323.25 2002/05/01 22:03:07 ajc
2004 * "folder list" view (not finished)
2006 Revision 323.24 2002/05/01 03:23:31 ajc
2007 * Added a drop-down box to change a user's view of a room.
2009 Revision 323.23 2002/04/28 03:56:47 ajc
2010 * Finished summary mode (for the most part, anyway)
2012 Revision 323.22 2002/04/26 21:13:21 ajc
2013 * Separated "summary mode" message listing into its own function
2014 * Go to summary mode automatically when the server says that view=1
2016 Revision 323.21 2002/04/20 04:14:29 ajc
2017 * Some work on email summary screen
2019 Revision 323.20 2002/03/31 05:02:39 ajc
2020 * Remove "Page another user" link from main menu
2021 * Add "edit my citadel config room" type link from edit user screen
2023 Revision 323.19 2002/03/29 22:30:45 ajc
2024 * Finished the "edit user" screen.
2026 Revision 323.18 2002/03/29 15:18:09 ajc
2027 * yep ... more user edit stuff
2029 Revision 323.17 2002/03/26 19:01:12 ajc
2030 * More edit user stuff
2032 Revision 323.16 2002/03/26 18:23:23 ajc
2033 * Don't display room banner on screens that don't pertain to a particular room
2034 * Initial prep for add/change/delete user accounts screen
2036 Revision 323.15 2002/03/22 04:33:08 ajc
2037 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
2039 Revision 323.14 2002/03/19 04:35:10 ajc
2040 * Brought over yet another new version of the MIME parser from Citadel
2042 Revision 323.13 2002/03/13 03:56:52 ajc
2043 * New site config option "Allow system Aides to gain access to mailboxes"
2045 Revision 323.12 2002/03/12 23:13:57 ajc
2046 * Moved room access controls out of the admin menu and into the room commands
2047 menu. Prettied up the access control list screen.
2049 Revision 323.11 2002/03/10 06:07:09 ajc
2050 * Handle multiple Internet e-mail addresses in vCard editor
2052 Revision 323.10 2002/03/07 04:56:09 ajc
2053 * Final polish for initial round of vCard editing functions. Only show "edit"
2054 link when editing user's own vCard in the My Citadel Config> room.
2056 Revision 323.9 2002/03/06 05:22:33 ajc
2057 * More vcard editing form stuff
2059 Revision 323.8 2002/03/05 05:05:06 ajc
2060 * More vCard editing stuff
2062 Revision 323.7 2002/03/04 05:28:54 ajc
2063 * Wrote some skeleton code for robust vCard editing
2065 Revision 323.6 2002/03/03 06:58:25 ajc
2066 * Login errors displayed in red
2068 Revision 323.5 2002/03/03 06:52:59 ajc
2069 * Allow editing of the "disable self-service user account creation" site config option
2071 Revision 323.4 2002/02/24 07:02:44 ajc
2072 * Added the ability to enter a Subject: line in messages
2073 * Go to the Mail room when user clicks on the new mail alert icon
2075 Revision 323.3 2002/02/13 22:47:51 ajc
2076 * Added some rudimentary support for displaying vCards as card-looking things
2078 Revision 323.2 2002/02/13 15:04:25 ajc
2079 * Began some hacks for vCard processing
2081 Revision 323.0 2002/01/13 09:07:06 ajc
2084 Revision 322.4 2002/01/13 09:06:38 ajc
2085 * Brought over the debugged mime parser from Citadel
2087 Revision 322.3 2002/01/05 06:19:17 error
2088 * Add MIME types text/css and image/png
2090 Revision 322.2 2002/01/03 22:32:38 ajc
2091 * templatized the "prompt for recipient" screen
2093 Revision 322.1 2001/12/28 09:43:05 error
2094 * Client support for hostnames up to 63 characters
2096 Revision 322.0 2001/12/26 23:11:56 ajc
2099 Revision 321.1 2001/12/26 23:11:25 ajc
2100 * Minor change to the upload handler, to fix graphics uploads
2102 Revision 321.0 2001/12/26 05:28:02 ajc
2105 Revision 320.2 2001/12/26 05:24:11 ajc
2106 * Reverted all of the navbar and iconbar functions back to plain, ordinary
2107 link tags. The nifty JavaScript stuff is now used only to light up the
2108 buttons during mouse hovers, and nothing more.
2110 Revision 320.1 2001/12/25 00:14:44 error
2111 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
2113 Revision 320.0 2001/12/21 06:04:03 ajc
2116 Revision 301.22 2001/12/21 06:03:54 ajc
2119 Revision 301.21 2001/12/20 05:02:42 ajc
2120 * If you paid for this software, someone is ripping you off.
2121 * Fixed the urlesc() function to use a caller-supplied target buffer.
2123 Revision 301.20 2001/12/18 20:35:29 ajc
2124 * More fun JavaScript-enabled buttons
2126 Revision 301.19 2001/12/18 16:48:06 ajc
2127 * Began testing new JavaScript-enabled k00l light-up buttonz
2129 Revision 301.18 2001/12/18 06:06:20 ajc
2130 * mime parser update
2132 Revision 301.17 2001/12/15 20:51:33 ajc
2133 * "reply" button on pop-up pages
2135 Revision 301.16 2001/12/11 16:02:40 ajc
2136 * Completed support for add/remove mailing list recipients.
2138 Revision 301.15 2001/12/11 15:22:53 ajc
2139 * Began constructing the listserv screen for config (not tested)
2141 Revision 301.14 2001/12/11 05:37:12 ajc
2142 * Finished the share/unshare room screen in Edit Room
2144 Revision 301.13 2001/12/03 04:43:40 ajc
2145 * Brought over an update of the MIME parser from Citadel.
2147 Revision 301.12 2001/12/02 07:09:13 ajc
2148 * Turned the room editing page into a tabbed dialog
2149 * Started adding some of the room sharing stuff
2151 Revision 301.11 2001/11/22 05:17:06 ajc
2152 * Completed the add/change/delete neighbor node screens
2154 Revision 301.10 2001/11/18 01:47:24 ajc
2155 * Tentatively begun the change of networking configuration screens to reflect
2156 the new network architecture of the server.
2158 Revision 301.9 2001/11/18 01:41:09 ajc
2159 * Brought over the newer string tokenizer from Citadel
2160 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
2161 server's convention of #define SIZ 4096
2163 Revision 301.8 2001/11/14 03:20:22 ajc
2164 * Add some more of the newer config settings to the site config screen
2166 Revision 301.7 2001/09/25 03:34:09 ajc
2167 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
2168 and bail out without bothering the Citadel server.
2170 Revision 301.6 2001/08/22 16:38:06 ajc
2171 * Added the "-c" command line option to generate optional cookies indicating
2172 the host name of the server. This makes it easy to put a cluster of WebCit
2173 servers behind (for example) an Arrowpoint load balancer.
2175 Revision 301.5 2001/08/21 04:02:56 ajc
2176 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
2177 unwanted page caching
2179 Revision 301.4 2001/08/13 03:43:24 ajc
2182 Revision 301.3 2001/08/13 03:40:01 ajc
2183 * Another attempt at focus
2185 Revision 301.2 2001/08/11 04:24:39 ajc
2186 * Attempt at setting focus to msgtext area when entering a message.
2188 Revision 301.1 2001/08/02 03:42:03 ajc
2189 * Changed the wholist to work with the new masquerade semantics
2191 Revision 301.0 2001/06/28 15:05:31 ajc
2194 Revision 300.2 2001/06/28 15:03:49 ajc
2195 * Every generated page now includes a meta tag to disable evil "smart tags"
2196 (see http://smarttags.manilasites.com/ for more information)
2198 Revision 300.1 2001/06/28 02:39:54 ajc
2199 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
2200 the screen where you can create a room...
2202 Revision 300.0 2001/06/27 06:24:06 ajc
2203 * Tagged everything as Version 3.00
2205 Revision 213.25 2001/06/27 06:22:49 ajc
2206 * Updated docs for the 3.00 release
2208 Revision 213.24 2001/06/27 06:16:01 ajc
2209 * Correct generated window name in pop up pages
2210 * Added handling of MIME inline images (not tested)
2212 Revision 213.23 2001/06/22 17:58:20 ajc
2213 * A few performance and tuning cleanups. Increased the size of the socket
2214 queue length to 100 for use on big systems. Also, during startup, the
2215 initial startup thread now exits after creating the worker threads, instead
2216 of becoming a worker thread itself. For some reason Solaris had problems
2217 with the latter method.
2219 Revision 213.22 2001/06/07 03:16:57 ajc
2220 * Brought over an updated mime parser from Citadel
2222 Revision 213.21 2001/06/06 14:44:25 ajc
2223 * mime_parser.c: #include <pthread.h> so it compiles cleanly
2225 Revision 213.20 2001/05/31 02:26:22 ajc
2226 * Fixed login to take you to the Lobby instead of the next room.
2228 Revision 213.19 2001/05/30 22:37:09 ajc
2229 * Fix to upload handler to recognize browser uploads based on *either* a "name"
2230 or a "filename" from the MIME parser.
2232 Revision 213.18 2001/05/30 01:06:57 ajc
2233 * Changes to mime parser ... still something wrong
2235 Revision 213.17 2001/05/28 19:27:29 ajc
2236 * Fixed bug which marked all messages in Lobby as old before reading at login
2238 Revision 213.16 2001/05/25 22:39:26 ajc
2239 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
2241 Revision 213.15 2001/05/23 16:15:23 ajc
2242 * UI changes (pretty frames with no scrollbars)
2244 Revision 213.14 2001/05/22 00:32:17 ajc
2247 Revision 213.13 2001/05/22 00:02:18 ajc
2248 * Another attempt to fix the fd leak
2250 Revision 213.12 2001/05/19 02:21:40 ajc
2251 * Attempt to fix the dangling sockets.
2253 Revision 213.11 2001/05/15 03:22:25 ajc
2254 * More icon updates and link cleanup type stuff
2256 Revision 213.10 2001/05/06 05:11:48 ajc
2257 * Added paging icon and right-justified it
2258 * Send-page window is now a popup
2260 Revision 213.9 2001/05/04 04:28:10 ajc
2261 * Added "page user" button in wholist
2263 Revision 213.8 2001/05/01 00:49:43 ajc
2264 * more of the UI overhaul
2266 Revision 213.7 2001/04/30 01:49:36 ajc
2267 * more work on UI overhaul
2269 Revision 213.6 2001/04/29 04:39:23 ajc
2270 * User interface overhaul now in progress. WARNING: incomplete system.
2272 Revision 213.5 2001/04/01 22:13:37 cough
2273 * Modified roomops.c to give users the ability to pick a floor at room
2276 Revision 213.4 2001/02/15 01:21:55 ajc
2277 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2278 invite/kickout functionality.
2280 Revision 213.3 2001/01/25 23:10:00 ajc
2281 * "Delete message" button now confirms on client-side using JavaScript
2283 Revision 213.2 2000/12/05 18:39:49 ajc
2284 * Added support for non-USA countries in registration screen (requires the
2285 latest Citadel server, which supports the country field)
2287 Revision 213.1 2000/10/20 04:27:46 ajc
2288 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2290 Revision 213.0 2000/10/03 16:44:01 ajc
2291 * Tagged for 2.13 release
2293 Revision 212.16 2000/10/03 03:15:53 ajc
2294 * Cosmetic changes to login screen, menu bar, and message header bar
2296 Revision 212.15 2000/09/28 03:44:52 ajc
2297 * Linked to the bio/photo page from message headers. I'm not sure I like the
2298 color scheme, though.
2300 Revision 212.14 2000/09/28 03:37:23 ajc
2301 * who.c: provide links to bio/photo pages for each user in the wholist
2303 Revision 212.13 2000/09/24 21:37:21 ajc
2304 * When reading large numbers of messages, group them in smaller numbers and
2305 display the selector bar in search engine style (like AltaVista and Google)
2307 Revision 212.12 2000/09/24 04:17:16 ajc
2308 * Templatized the room banner.
2310 Revision 212.11 2000/09/17 03:29:45 ajc
2311 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2313 Revision 212.10 2000/09/14 11:43:37 error
2314 Replace occurrences of % throughout the HTML with %% so as to be friendly
2315 to HP/UX printf() and possibly others.
2317 Revision 212.9 2000/09/13 04:13:59 ajc
2318 * Completed the initial hack of the variable substitution template thingy.
2319 Check out static/login.html to see the first template.
2321 Revision 212.8 2000/09/11 17:08:16 ajc
2322 * Started templatizing the login screen. Not finished yet.
2324 Revision 212.7 2000/09/11 03:29:50 ajc
2325 * Started working on a variable-substitution thing
2327 Revision 212.6 2000/08/30 03:20:22 ajc
2328 * Put the wholist back into its own window.
2330 Revision 212.5 2000/07/06 03:46:29 ajc
2331 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2333 Revision 212.4 2000/06/29 04:22:35 ajc
2334 * Changed the format of the wholis (again). Now it shows up in a frame
2335 instead of a separate window.
2337 Revision 212.3 2000/06/12 03:28:44 ajc
2338 * added support for multi-line paging
2340 Revision 212.2 2000/06/07 04:11:28 ajc
2341 * HTML changes to room banner
2343 Revision 212.1 2000/05/31 04:29:54 ajc
2344 * Initial support for "summary" (headers only, no body) mode of reading
2345 messages, and "read one" mode. For future support of 'traditional' email.
2347 Revision 212.0 2000/05/23 20:35:52 ajc
2348 * Tagged for the 2.12 release
2350 Revision 211.19 2000/05/18 02:33:39 ajc
2351 * Don't call whobbs() directly after changing masq room/host, it screws up the
2352 refresh. It now calls an HTTP redirect page instead.
2353 * added http_redirect(char *url) function to accomplish the above
2355 Revision 211.18 2000/05/08 17:24:32 ajc
2356 * Removed HTTP date fields because it was confusing browser caches (weird)
2357 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2359 Revision 211.17 2000/05/07 23:46:55 ajc
2360 * added Date: and Last-Modified: headers to HTTP output
2361 * masquerade room/host screen now runs in wholist window, and returns to it
2363 Revision 211.16 2000/05/02 17:32:06 ajc
2364 * Font related changes to html
2366 Revision 211.15 2000/04/20 02:42:23 ajc
2367 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2368 crashing every session, every time. (?)
2369 * End the session after displaying robots.txt or nocookies.html, to prevent
2370 big session logjams when either of these conditions are met
2372 Revision 211.14 2000/04/15 15:43:46 nbryant
2373 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2374 64-bit gcc on sparc is evil)
2376 Revision 211.13 2000/04/06 20:42:03 nbryant
2377 * configure.in: fix a typo
2379 Revision 211.12 2000/04/06 20:37:01 nbryant
2380 * solaris cleanups and warning fixes
2382 Revision 211.11 2000/03/31 03:48:52 ajc
2383 * text_to_server() now behaves the way web users expect text entry to work.
2384 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2386 Revision 211.10 2000/03/31 02:39:06 ajc
2387 * Fixed bugs in "Site configuration" and added new fields.
2389 Revision 211.9 2000/03/31 02:08:45 ajc
2390 * Added "max messages per page" and "read next nnn" stuff to read loop
2391 (probably not in its final form)
2393 Revision 211.8 2000/03/28 17:02:47 nbryant
2394 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2396 Revision 211.7 2000/03/27 16:18:17 ajc
2397 * Implement multi-room chat as available in Citadel 5.70
2399 Revision 211.6 2000/03/23 04:45:15 ajc
2400 * Experimental move of wholist to a separate auto-refreshing window
2402 Revision 211.5 2000/03/19 22:49:03 ajc
2403 * Made the header-bar buttons more visible
2404 * Added a "reply" header-bar button
2405 * Move "Subject:" lines into the header-bar
2406 * Padded the header-bars by one pixel (nicer looking)
2407 * Changed message date/time output format
2409 Revision 211.4 2000/03/19 19:49:31 ajc
2410 * Added support for unix domain sockets
2412 Revision 211.3 2000/02/11 23:45:04 nbryant
2413 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2414 * tcp_sockets.c: include <arpa/inet.h>
2416 Revision 211.2 2000/02/11 23:30:04 nbryant
2417 configure.in: added some code for FreeBSD
2419 Revision 211.1 2000/01/11 04:20:40 ajc
2420 * Add "close window" option to goodbye screen
2422 Revision 211.0 2000/01/04 15:24:16 ajc
2423 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2424 * This will be released as v2.11; tagged everything as such.
2426 Revision 210.0 1999/12/24 04:57:18 ajc
2429 Revision 1.121 1999/12/23 04:54:48 ajc
2430 * Changed session cookie from hexadecimal encoding to base64
2431 * Removed overly verbose logging
2433 Revision 1.120 1999/12/12 18:12:28 ajc
2434 * get http request: clear hold buffer before starting to read in HTTP request.
2435 This was causing some requests to get corrupted.
2437 Revision 1.119 1999/12/08 18:25:21 ajc
2438 * Increased the size of the backlog queue length passed to accept() and made
2439 it a configuration parameter in webcit.h
2441 Revision 1.118 1999/12/07 16:09:26 ajc
2442 * Better (non fireworks display mode) handling of broken HTTP sockets
2444 Revision 1.117 1999/12/06 03:40:29 ajc
2445 * Moved a bunch of other global variables to per-session variables
2447 Revision 1.116 1999/12/06 02:05:33 ajc
2448 * Moved global march list into per-session context
2450 Revision 1.115 1999/12/05 18:38:02 ajc
2451 * Auto-scaling worker thread pool size
2453 Revision 1.114 1999/12/05 17:38:41 ajc
2454 * Additional debugging and cleanup
2456 Revision 1.113 1999/12/04 22:16:05 ajc
2457 * Moved all diagnostic output to stderr
2458 * Moved "HTTP/1.0 200 OK" output to output_headers()
2460 Revision 1.112 1999/12/04 21:56:59 ajc
2461 * Finished the overhaul. Now to tune...
2463 Revision 1.111 1999/12/03 17:59:53 ajc
2464 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2465 pseudocode so the build is currently broken.
2467 Revision 1.110 1999/12/03 16:37:46 ajc
2468 * Repaired HTTP output for image transfers and static content
2470 Revision 1.109 1999/12/03 05:09:54 ajc
2471 * Rewrote the HTTP engine and application coupling to run in a worker thread
2472 model and to run as a single multithreaded program (eliminated helper
2473 processes and pipes). It currently runs but has many large bugs.
2475 Revision 1.108 1999/12/03 00:18:20 ajc
2476 * Added ".c.o" rule to Makefile
2478 Revision 1.107 1999/11/26 03:32:59 ajc
2479 * Started moving all of the global variables into a struct, to facilitate
2480 multithreaded server.
2482 Revision 1.106 1999/11/26 01:28:10 ajc
2485 Revision 1.105 1999/11/04 02:05:02 ajc
2486 * Added 'number of worker threads' to site config screen
2488 Revision 1.104 1999/10/25 02:25:09 ajc
2489 * Shuffled around the room editing commands
2491 Revision 1.103 1999/10/14 04:07:18 ajc
2492 * Cleaned up the bottom-of-page icons
2494 Revision 1.102 1999/10/08 23:58:11 ajc
2495 * Minor bug fix in registration screen
2497 Revision 1.101 1999/10/06 02:44:02 ajc
2498 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2499 it back in when it's fixed. Also added more attempts at cache disabling,
2500 but it still doesn't work in the StarOffice browser. I don't know why.
2502 Revision 1.100 1999/10/02 03:26:14 ajc
2503 * Merged in Nick's bit of JavaScript to handle key commands.
2504 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2505 in a text field. Right now you can't even log in.
2507 Revision 1.99 1999/09/01 01:06:11 ajc
2508 * Added "max message length" field in global config screen
2510 Revision 1.98 1999/08/14 18:16:10 ajc
2511 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2514 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2515 * Did neat stuff to the bottom of the page
2517 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2518 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2519 to a Citadel server fails.
2520 * messages.c: don't auto-link URL's in messages if it would cause
2523 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2524 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2525 compiler. This should make more browsers happy.
2527 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2528 * Added support for "robots.txt" telling spiders to go away.
2529 * Do a slrp_highest() when logging off.
2531 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2532 * Rearranged the code in "Site-wide configuration" and "Generic
2533 server command" to avoid nested server operations
2535 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2536 * webcit.c: added "back, top, next" buttons to bottom of each page
2537 * menubar.html: replaced "User list" with "Page another user"
2539 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2540 * context_loop.c: rearranged some code to try to eliminate deadlocks
2542 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2543 * Unknown URL's now display the main menu instead of diagnostics
2544 * Diagnostics are now at <baseurl>/diagnostics
2546 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2547 * Session no longer locks up when an express message is cancelled
2548 * The default Citadel server is now "localhost" instead of uncnsrd
2549 * Added some documentation
2551 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2552 * roomops.c: made room banner graphics more reliable
2553 * messages.c: added code to prevent accidental "double-posting"
2554 * who.c: fixed the "Change room/host/user" submit logic
2556 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2557 * Changed static/menubar.html so the text is readable
2559 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2560 * Ditched the frames mode completely. It wasn't working properly in,
2561 among other places, IE 5. Die, Bill, Die.
2563 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2564 * Fixed the behavior of the "forget room" routine, to properly handle
2565 the transition back to the Lobby after it's all done.
2566 * Added ExpressMessageCat() to allow code to send the user messages
2567 along with incoming express messages
2568 * WebCit now sends the name of the end user's browser as the client
2569 name in a Citadel IDEN command rather than its own name.
2571 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2572 * Minor code cleanups
2573 * New mail notification
2575 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2576 * Top-aligned all the cells in the fake frames in non-frames mode
2578 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2579 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2580 of a Goto, in order to prevent it from first marking all msgs old.
2582 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2583 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2584 which can differentiate the needs of frames and noframes modes
2586 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2587 * webserver.c: added "-t" option to send traces somewhere else
2589 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2590 * context_loop.c: display an error page if the client browser
2591 requests a non-root page and there is no cookie set
2592 * webserver.c: took my name off the copyright notice (it's a group
2595 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2596 * Reworked a lot of the structure, made more HTML "embeddable"
2597 * Changed the noframes mode to display "fake" frames using tables
2599 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
2600 Changed some output formatting (mainly <FONT> tags).
2601 Changed who.c to use urlescputs() rather than escputs()
2602 in urls so GOTOs and User Profiles work when the string has a
2605 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2606 http://www.webreference.com/dhtml/column18/menuFrLoad.html
2607 How to cause "onLoad=" to cause a sibling frame to refresh without
2608 having to use the nonportable HTTP "Window-Target:" directive. Began
2609 implementation of this; it should allow portable NS/IE compatibility.
2611 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2612 * Implemented "access level required to create rooms"
2614 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2615 * webcit.c: modified getz() to *exit* the program when fgets()
2616 returns an error. This is actually the desired behavior; it would
2617 otherwise busy-loop forever on a broken pipe.
2619 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2620 * webcit.c: added to getz() the ability to return an error code;
2621 implemented this in the main loop, hopefully fixing problems
2622 * Added "braindamage" file (frames/JS browser compatibility list)
2623 * Added HTTP "User-agent:" detection
2624 * wildmat.c, braindamage.c: added
2625 * Initial value of 'noframes' is now set by the braindamage check
2626 * Ran everything through "indent -kr -i8"
2627 * roomops.c: in room list, print a in otherwise empty cells
2629 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2630 * context_loop.c: warning fix
2631 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2633 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2634 * Resolve the name of the connecting host and pass it on to Citadel
2636 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2637 * wDumpContent() is now responsible for </BODY></HTML> most of the
2638 time (parameter settable) so that the main menu can easily be
2639 embedded in every page when running in noframes mode
2640 * noframes mode selection is now carried in the cookie
2642 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2643 * Made the frames stuff less dependent on the HTML TARGET= directive
2644 and more dependent on the HTTP Window-target: directive.
2645 * Made the system semi-navigable in noframes mode.
2647 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2648 * Brought over the new room listing code and <G>oto heuristics
2649 from the main Citadel tree, to pay attention to floor/room ordering
2651 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2652 * Modified the back end of mime_parser to use callbacks instead of
2653 doing something specific. Now we can use it elsewhere.
2655 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2656 * Fixed the bugs in "Site-wide configuration"
2657 * Added a "generic server commands" screen
2659 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2660 * Reduced the multiple cookies down to one cookie combining all data.
2662 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2663 * Removed wc_host and wc_port cookies.
2664 * Added an "edit your session" screen to change your wholisting.
2666 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2667 * Added "enter registration"
2668 * Set up automatic trigger of Enter Registration when the server
2670 * Established that a one-to-one WebCit/Citadel correspondence will
2671 be required. No big deal due to shared code segments.
2672 * Added "change password"
2673 * Added networking configuration screens. These still need testing.
2674 * Added a "kill session" link to each line of the wholist when
2675 logged in as an aide, and the screens to perform this operation.
2677 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2678 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2679 * "Finished" the MIME parser.
2680 * Got image uploads working.
2681 * Added "add/edit user photo" screens.
2682 * Added "add/edit room graphic" screens.
2683 * Added "add/edit floor graphic" screens.
2684 * Fixed display of floor graphic in known rooms list.
2686 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2687 * Wrote mime_parser.c for handling of image uploads. This will also
2688 be used in future Citadel MIME projects.
2690 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2691 * Fixed a bug in the room banner display code
2692 * Added "delete room"
2693 * Added "validate users"
2695 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2696 * Added "edit room info file"
2699 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2700 * Changed the "auto read new" functionality from a meta refresh tag
2701 to an "onload" directive (the former was causing graphics problems)
2702 * Added "create room"
2705 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2706 * Got the Zap and List-Zapped commands working
2707 * Added a convenience function to display a page with an error string
2708 * Automatically do a read-new-msgs whenever a new room banner is loaded
2710 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2711 * Added the screens to send pages
2712 * Changed message headers to display in bigger font, non-boldface
2713 * Added the chat system
2714 * Added goto private rooms
2716 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2717 * Replace "Citadel" in menu bar with the Citadel logo
2719 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2720 * automatically regenerate Makefile when Makefile.in changes
2722 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2723 * context_loop.c: Moved "remove session" into its own function.
2724 Check for dead webcit child process before each transaction.
2725 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2726 against broken HTTP connections.
2727 * Added a housekeeping thread to periodically remove dead sessions
2728 and kill idle sessions.
2729 * messages.c: added "delete message" functionality
2730 * messages.c: added "move message" functionality
2731 * userlist.c: added. This adds "userlist" and "show user" functions.
2732 * roomops.c: fixed buggy implementation of ungoto
2733 * Set up an option in output_headers() to optionally print the most
2734 often used opening HTML as well as the HTTP headers.
2735 * Display express messages in cute little JavaScript popup window.
2737 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2738 * Brought over message reading and entry functions from old WebCit
2740 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2741 * context_loop.c: really fix the SO_LINGER stuff
2742 * webserver.c: remove commented-out references to SO_LINGER
2744 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2745 * context_loop.c: After fork(), child process closes the HTTP socket
2746 so when the parent process closes it, it actually _does_ close.
2747 Otherwise, aIEeeee and possibly other browsers will hang.
2748 * Added support for graphics images retrieved from the Citadel server.
2749 * Set up login banner graphic and background image graphic
2751 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2752 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2754 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2755 * Smoothed out some of the login/logout code. Failed authentication
2756 now works the way it should.
2757 * Added support for new user login (still need to handle registration).
2759 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2760 * Discovered that the HTTP socket problem is related to a socket that
2761 isn't properly lingering on close. Temporarily hacked a sleep(10)
2762 into context_loop.c until it is figured out.
2764 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2765 * Did a little debugging, still trying to figure out why logging in
2766 displays "Connection reset by peer" error. It used to work...
2768 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2769 * Makefile.in: updated dependencies
2771 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2772 * Fixed broken interpretation of variables specified in the URL
2773 * added new "action" variable to make main loop simpler
2775 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2776 * webserver.c: prototype vsnprintf
2777 * context_loop.c: warning fix
2779 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2780 * tcp_sockets.c: removed some dead code
2781 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2782 unused ends of pipes, fix a file descriptor leak and a race condition
2783 * portability enhancements
2785 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2786 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2788 * converted to autoconf and began port to Digital UNIX
2790 * context_loop.c: moved the monster 64k buffer array off the stack
2791 * tcp_sockets.c: getservbyname() doesn't set errno.
2793 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2794 * webserver.c: warning fix