2 Revision 619.43 2005/08/02 02:38:34 ajc
3 * new iconv check for both libiconv and built-in iconv
5 Revision 619.42 2005/08/01 02:28:55 ajc
6 * Made the ImportantMessage div less obtrusive
8 Revision 619.41 2005/07/29 16:26:04 ajc
9 * omit check for gnu libiconv -- the iconv functionality is built into
10 most operating systems now.
12 Revision 619.40 2005/07/29 04:37:29 ajc
13 * fixed a bug in subject iconv ing
15 Revision 619.39 2005/07/28 04:06:31 ajc
16 * "Print" button on each message. It even uses a hidden iframe to
17 eliminate the "here's the printable view" window; the user goes straight
18 to the browser's print dialog. Slick!
20 Revision 619.38 2005/07/28 03:40:04 ajc
21 * "Delete selected" button is now "Delete" and it works again
23 Revision 619.37 2005/07/28 03:16:30 ajc
24 * Awesome new 2-pane layout with ajax functionality for mailbox view.
25 * Slick new fade-out effect for "important message" boxes.
27 Revision 619.36 2005/07/26 04:08:41 ajc
28 * Previous checkin broke viewing of individual messages while in
29 mailbox summary mode. Fixed.
31 Revision 619.35 2005/07/26 03:46:27 ajc
32 * The new sorting options broke the delete-message checkboxes. Fixed.
33 * Sorting options are now selectable in either direction, and are
34 persistent across sessions.
36 Revision 619.34 2005/07/25 19:22:30 ajc
37 * mailbox summary sort by subject/sender/date
39 Revision 619.33 2005/07/24 04:25:42 ajc
40 * Replaced the old Citadel logo with a new one
41 designed by Lisa Aurigemma (vermilion).
43 Revision 619.32 2005/07/23 04:18:40 ajc
44 * New AJAX-based wholist refresh
46 Revision 619.31 2005/07/22 15:07:29 ajc
47 * 'whobbs' is now 'who'
48 * Refactored the wholist code to have its inner div output by a separate
49 function, in anticipation of possible ajax functionality being added
51 Revision 619.30 2005/07/22 04:03:30 ajc
52 * HTML messages in foreign character sets are now converted to UTF-8 for
55 Revision 619.29 2005/07/22 03:40:22 ajc
56 * Handle display of RFC2047-encoded subjects and senders by converting
57 them to UTF-8 (all WebCit pages are output as UTF-8). Resolves bug #136.
59 Revision 619.28 2005/07/20 04:26:24 ajc
60 * Detect libiconv on the host system and link it in if present.
61 * If libiconv is present, convert foreign charsets to UTF-8 on the fly
62 when outputting text/plain messages. (Still need to do text/html.)
64 Revision 619.27 2005/07/19 17:05:23 ajc
65 * Removed the last couple of places where forms were submitted using
66 the GET method. POST is just so technologically cleaner that we should
68 * Fixed a bug in the MIME parser that was causing it to not be 8-bit
71 Revision 619.26 2005/07/19 14:23:04 ajc
72 * mime_parser.c: don't default Content-type: to text/plain, because when
73 an HTTP POST operation is performed, the content type is expected to
76 Revision 619.25 2005/07/19 04:15:45 ajc
77 * Brought over the newest version of the MIME parser from Citadel,
78 containing an API that supports arbitrary character sets.
80 Revision 619.24 2005/07/14 04:21:53 ajc
81 * More intelligent JavaScript to handle the greying out of end date and
82 start/end times when "all day event" is selected.
84 Revision 619.23 2005/07/14 04:02:18 ajc
85 * Fix bug #147 (date sometimes saved incorrectly for all day events due
86 to timezone differences)
88 Revision 619.22 2005/07/13 16:55:59 ajc
89 * Use the new icons in more places.
91 Revision 619.21 2005/07/13 01:59:20 ajc
92 * Installed the final batch of new icons
94 Revision 619.20 2005/07/12 22:10:52 ajc
97 Revision 619.19 2005/06/29 17:55:32 ajc
98 * Any HTTP method other than GET or POST is now routed directly to the
99 GroupDAV code. This will eventually allow requests such as "PROPFIND /"
101 * GroupDAV requests not beginning with "/groupdav" now automatically have
102 that prefix prepended to them.
104 Revision 619.18 2005/06/29 15:25:00 ajc
105 * Added an experimental OPTIONS method. This is not required by GroupDAV,
106 but it is an experiment to see whether we can use the same code framework
107 to implement other DAV variants in the future.
109 Revision 619.17 2005/06/29 03:12:28 ajc
110 * Bumped internal version number to 6.20
112 Revision 619.16 2005/06/29 03:10:10 ajc
113 * PROPFIND on an individual item inside a room now works (it simply
114 spews the href and etag properties, regardless of what the request
115 was). This is not valid GroupDAV, but Kontact expects this request to
116 succeed before an item can be deleted, so we provide a simple response.
118 Revision 619.15 2005/06/28 14:12:38 ajc
119 * GroupDAV HTTP header "ETag:" is now output as "etag:" in order to deal with
120 a case-sensitivity bug in the Kontact client.
122 Revision 619.14 2005/06/27 22:15:38 ajc
123 * Header file adjustments to make it work on FreeBSD
125 Revision 619.13 2005/06/27 17:38:06 ajc
126 * HTML pages are now output as "Content-type: text/html; charset=utf-8"
127 UTF-8 is going to be the standard character set for the Citadel system.
129 Revision 619.12 2005/06/24 19:58:02 ajc
130 * Added a "preferences and settings" screen for each user.
131 * Removed the javascript date output stuff because it's not granular
132 or international enough.
133 * All dates and times can now be 12 or 24 hours.
135 Revision 619.11 2005/06/24 15:17:48 ajc
136 * The date/time stamp of messages are now output using JavaScript's
137 toLocaleString() function, observing the browser's locale and timezone
138 instead of the web server's.
140 Revision 619.10 2005/06/23 04:01:59 ajc
141 * groupdav_main.c: remove double slashes in path name
142 (suggested by Johannes Schneider)
144 Revision 619.9 2005/06/22 03:04:22 ajc
145 * siteconfig.c: add "auto db log cull" setting now in Citadel 6.52
147 Revision 619.8 2005/06/21 02:27:37 ajc
148 * Moved some JavaScript functions out of head.html and into a new wclib.js
149 file, which can be included and cached. This will form the basis for a
150 new WebCit JavaScript function library.
152 Revision 619.7 2005/06/20 20:38:50 ajc
153 * The main stylesheet is now in a separate file in the static/ directory.
154 Something we did recently must have fixed the caching problem, because it's
155 only being fetched once now (or "now once" if you're Pennsylvania Dutch).
157 Revision 619.6 2005/06/20 03:47:44 ajc
158 * inetconf.c: in save_inetconf(), eliminate sizeof(x) where x is a pointer
159 to a heap-allocated buffer rather than a char[xxx]. This fixes a problem
160 reported by at least one site where the Internet configuration screen
163 Revision 619.5 2005/06/19 04:11:52 ajc
164 * Integrated the second batch of new icons.
166 Revision 619.4 2005/06/18 22:58:56 ajc
167 * Installed the 16x16 "users" icon as favicon.ico, mainly for performance
168 reasons -- the browser will cache favicon.ico and won't keep asking for
169 it over and over again, eliminating a second HTTP transaction every time
170 the user clicks on something.
172 Revision 619.3 2005/06/18 22:48:32 ajc
173 *** empty log message ***
175 Revision 619.2 2005/06/18 22:18:29 ajc
176 * Replaced the most recent batch of icons with a "better" set which was
177 sent by the design house. I don't know what the difference is, but
178 I'm going to assume they're better.
180 Revision 619.1 2005/06/15 03:56:56 ajc
181 * Accept ".ifb" as a valid extension for requesting free/busy
183 Revision 619.0 2005/06/15 01:52:33 ajc
186 Revision 611.15 2005/06/15 01:50:29 ajc
187 * Bumped the internal version number to 6.19
189 Revision 611.14 2005/06/14 14:47:48 ajc
190 * Moved the <td> and </td> in the room icon out of roomops.c and
191 into static/roombanner.html, since every room will have an icon now.
193 Revision 611.13 2005/06/14 03:21:57 ajc
194 * When no icon is present on the server for a room, display the default
195 icon for that room's current view.
196 * Replace "graphic" with "icon" throughout the system messages.
198 Revision 611.12 2005/06/14 01:59:43 ajc
199 * 16x16 icons in the new tree view. Nice!
201 Revision 611.11 2005/06/13 22:05:54 ajc
202 * Finished the initial NanoTree integration. TODO: use a different icon
203 for each node depending on the view set for that room.
205 Revision 611.10 2005/06/12 22:02:45 ajc
206 * Began replacing the old, sux0r-prone tree view with NanoTree.
207 WARNING: This isn't finished, but I'm committing it anyway because I have
208 to move to a different computer. DON'T RUN THIS.
210 Revision 611.9 2005/06/12 18:34:50 ajc
211 * Removed some unreferenced files from the static/ directory.
213 Revision 611.8 2005/06/12 17:01:00 ajc
214 * Increase maximum viewable message count from 4096 to 10000
215 * Summary view now truncates subject to 75 characters, and sender
216 to 25 characters (adding an ellipsis...) to keep the display neat & tidy
218 Revision 611.7 2005/06/12 16:03:11 ajc
219 * When viewing a mailbox (view == VIEW_MAILBOX), messages are marked as
220 seen when they are viewed, and Goto does not automatically mark the
221 remaining messages as seen.
223 Revision 611.6 2005/06/11 22:29:07 ajc
224 * Integrated the first batch of new icons.
226 Revision 611.5 2005/06/07 04:31:00 ajc
227 * Don't compress when HTTP tracing/logging is enabled
229 Revision 611.4 2005/06/06 23:50:17 ajc
230 * Made some changes to the calendar/uuid logic to fix a bug that caused
231 duplicate entries for an event to appear in some situations
233 Revision 611.3 2005/06/06 16:20:36 ajc
234 * GroupDAV URI escape character is now '%' in order to be consistent...
236 Revision 611.2 2005/06/04 04:07:36 ajc
237 * Calendar invitations: changed "Accept/Tentative/Decline" buttons to
238 links in order to avoid them being in nested forms.
240 Revision 611.1 2005/06/02 16:10:08 ajc
241 * tools.c: generated uuid's no longer contain "{" and "}" characters.
243 Revision 611.0 2005/05/26 04:38:09 ajc
246 Revision 610.9 2005/05/26 04:37:59 ajc
247 * Updated internal version number to 6.11
249 Revision 610.8 2005/05/26 04:28:27 ajc
250 * Applied GroupDAV patches sent in by Johannes Schneider which improve the
251 protocol accuracy of xmlns and etag responses.
252 * Fixed a MIME Content-Type bug which I had inadvertently introduced while
253 removing a temporary hack that was put in during KDE 3.4 beta
255 Revision 610.7 2005/05/24 04:26:47 ajc
256 * Applied a patch sent by Johannes Schneider for correcting the XML
257 namespace presented in the PROPFIND command.
259 Revision 610.6 2005/05/23 19:30:34 ajc
260 * Move "enable full text" checkbox configuration to its new location in
261 the configuration back end.
263 Revision 610.5 2005/05/22 16:20:09 ajc
264 * siteconfig.c: add checkbox for enabling full text index on server
266 Revision 610.4 2005/05/11 03:00:03 ajc
267 * webcit.c: fixed a string bug that caused the whole system to not work
268 * messages.c: fullname only and brief date in summary view, so that it
269 doesn't wrap onto two lines quite as often
271 Revision 610.3 2005/04/11 20:09:33 ajc
272 * Began an assault on strcpy()
274 Revision 610.2 2005/04/11 14:45:12 ajc
275 * Replaced serv_gets() with serv_getln() - which now requires the caller
276 to supply the size of the target buffer.
278 Revision 610.1 2005/04/08 19:36:56 ajc
279 * Moved to the new string tokenizer API
281 Revision 610.0 2005/04/04 17:50:04 ajc
282 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
284 Revision 603.15 2005/04/04 17:49:31 ajc
285 * configure.in: fix libical version detection
286 * bumped internal version number to 6.10
288 Revision 603.14 2005/03/30 21:44:44 ajc
289 * Changed the color of the side button bar
290 * Removed session ID's from wholist display, because they are only
291 interesting to computers, not to people.
292 * Also changed the session ID variable (we still need it internally) from
293 a char to an int, because session numbers are big now.
295 Revision 603.13 2005/03/30 17:27:55 ajc
296 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
297 calls and also enabled SSLv3/TLSv1
299 Revision 603.12 2005/03/10 05:13:21 ajc
300 * Created the framework for the "first time setup wizard"
302 Revision 603.11 2005/03/09 04:08:30 ajc
303 * Delete room is now confirmed through a JavaScript popup instead of
305 * New icon for "Tasks." In order to keep it consistent with the rest of
306 the icons, it is ugly.
307 * Modified page popup style slightly.
309 Revision 603.10 2005/03/08 04:59:31 ajc
310 * More attractive display of vCards (hide unknown fields)
311 * Added "title" and "organization" to vCard display/edit
312 * Replaced semicolon with comma-space in vCard name display
314 Revision 603.9 2005/03/07 04:03:28 ajc
315 * auth.c: shrink the margins on the login screen so the user sees something
317 * Allow editing of address book entries wherever possible.
318 * Anything that was a (link) is now a [link]
320 Revision 603.8 2005/03/07 01:45:30 ajc
321 * Rolled back to the old RTE because the new one doesn't work in Safari.
323 Revision 603.7 2005/03/05 22:26:26 ajc
324 * crypto.c: allow use of chained certificates
326 Revision 603.6 2005/03/05 05:04:34 ajc
329 Revision 603.5 2005/03/04 04:21:05 ajc
330 * When a room is set to the "mailbox" view, "Read new / read all" is
331 replaced by "View message list."
333 Revision 603.4 2005/02/28 04:01:55 ajc
334 * Updated to the latest version of Kevin Roth's richtext editor. Had to
335 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
336 allow it to gracefully degrade in Konqueror even when we specify our
338 * Modified the message entry screen a bit. Full height just isn't practical
339 with all those wacky browsers out there, unfortunately. Removed most of
342 Revision 603.3 2005/02/23 05:08:20 ajc
343 * Better control of HTTP headers which control browser caches. Static
344 objects are getting properly cached now.
346 Revision 603.2 2005/02/22 05:15:28 ajc
347 * When the "begin_burst() / end_burst()" semantics are in use, perform
348 gzip compression when the client indicates support for it.
350 Revision 603.1 2005/02/21 23:00:04 ajc
351 * begin_burst() / end_burst() semantics now apply to all pages which are
352 output using the "include_html_head" option of output_headers() (which
353 is nearly all of them). This should speed up the network considerably,
354 and also pave the way for another attempt at adding zlib compression
357 Revision 603.0 2005/02/21 22:00:13 ajc
360 Revision 602.10 2005/02/21 21:57:55 ajc
361 * Various debugging type of everythingism to help chat mode to work.
363 Revision 602.9 2005/02/21 04:47:41 ajc
364 * When creating rooms:
365 * 1. Selecting a view other than "Bulletin Board" causes the room access
366 * type to default to "private mailbox"
367 * 2. When the room access type changes to "private mailbox," the floor
368 * selector is greyed out because it is irrelevant.
370 Revision 602.8 2005/02/20 06:48:30 ajc
371 * View-o-matic now has "View as: " before it. "Messages" has been changed
372 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
373 * The View-o-matic is now styled to be smaller and color-matched to the
374 banner box it lives in.
375 * Removed "Summary" from message range selector. It is redundant.
377 Revision 602.7 2005/02/20 06:27:53 ajc
378 * Switched the Reply/Move/Delete buttons back to ordinary links, because
379 the nested forms were causing the bottom part of the outer form to stop
380 working (message range selector went dead). Thanks to triLcat for
383 Revision 602.6 2005/02/19 06:01:14 ajc
384 * The previous <div style=\"margin-right:1px\"> has been replaced by a
385 named div in the stylesheet. This allows us to perform a vile, sleazy
386 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
387 will unfortunately always be a right margin in IE6, but there
388 doesn't appear to be any easy workaround.
390 Revision 602.5 2005/02/19 05:22:00 ajc
391 * Replaced all the "centered 99% tables" with 100% width tables wrapped
392 inside a div with margin-right:1px to remove the horizontal scrollbar
393 in Gecko without creating whitespace. IE6's problem is much more
394 serious and will require dropping a nuclear bomb on Redmond to fix.
396 Revision 602.4 2005/02/18 05:09:52 ajc
397 * Moved the room access control screen into a tab on the edit room menu
399 Revision 602.3 2005/02/17 04:48:26 ajc
400 * After setup is complete, tell them how to log in.
401 * Don't allow the creation of accounts with blank passwords.
402 * Don't allow users to change to a blank password.
403 * Fixed the positioning of a few more screens that accidentally got
404 partially hidden underneath the iconbar.
405 * Boldfaced the "Password changed." and other prompts.
406 * Removed the unreadable blue-on-blue links in the calendar day
407 view. They're redundant anyway, now: "Add new calendar event" and
408 "month view" are both in the banner bar.
409 * "New messages / All messages" are now "Read new messages / Read all
411 * "Save message" button is now "Post message" for public room posts,
412 and "Send message" for email.
413 * "Message has been posted" is now "Message has been sent" for email.
414 * Swapped positions of "Add users" and "Edit users" boxes.
415 * vCard editor: "Other Internet email addresses" is now "aliases"
416 * Renamed the "Users" button to "Who is online?"
418 Revision 602.2 2005/02/16 05:40:31 ajc
421 Revision 602.1 2005/02/16 05:22:22 ajc
422 * inetconf.c: fixed memory management problem that was causing all
423 the inetconf to get discarded during edit on IBM POWER5
425 Revision 602.0 2005/02/15 05:23:10 ajc
428 Revision 601.3 2005/02/15 05:20:44 ajc
429 * Fixed an HTTP output error for static data which was causing images
430 to display improperly in Konqueror
431 * Changed most of the beginbox_nt boxes to centered tables with 99%
432 width, to avoid the mysterious horizontal scrollbar
434 Revision 601.2 2005/02/14 04:57:23 ajc
435 * Started changing some of the top-level tables from 100% width to 99%
436 width in order to keep the b0rken CSS box-model from displaying a
437 horizontal scroll bar when it shouldn't. Lose, lose, lose.
439 Revision 601.1 2005/02/13 04:22:31 ajc
440 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
442 Revision 601.0 2005/02/12 04:23:43 ajc
445 Revision 528.48 2005/02/11 03:35:57 ajc
446 * useredit.c: added an "Delete user" button, because it was unintuitive
447 to tell people "Delete a user by setting their access level to 0"
449 Revision 528.47 2005/02/09 04:37:32 ajc
450 * More GroupDAV fixes and tuning.
452 Revision 528.46 2005/02/07 22:02:00 ajc
453 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
454 and no whitespace between tags. We have discovered that doing otherwise
455 will break certain clients.
457 Revision 528.45 2005/02/06 03:59:33 ajc
458 * Added some HTTP Date: header output
460 Revision 528.44 2005/02/05 22:58:46 ajc
461 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
463 Revision 528.43 2005/02/05 08:36:13 ajc
464 * Added an everything-buffering thingi so we can do Content-length:
466 Revision 528.42 2005/02/05 04:16:01 ajc
467 * Cleanup of new message range view-o-matic
468 * GroupDAV GET operations now only send the Content-type: and Date:
469 headers. All the others are irrelevant.
471 Revision 528.41 2005/02/04 19:19:23 ajc
472 * Message reading range selection is now a drop-down box.
474 Revision 528.40 2005/02/04 17:22:18 ajc
475 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
477 Revision 528.39 2005/02/04 03:43:31 ajc
478 * fixed the tasks view in the summary screen
480 Revision 528.38 2005/02/03 05:13:57 ajc
481 * More tuning for GroupDAV compliance.
483 Revision 528.37 2005/02/03 04:38:40 ajc
484 * VTODO components need to be encapsulated inside VCALENDAR components,
485 just like we do with VEVENT components. There's a bunch of software
486 (including the beforesave hook on our own Citadel server) that expects
489 Revision 528.36 2005/02/02 23:25:21 ajc
490 * Encode GroupDAV uid's using more concise string escaping, because the
491 old way was making KOrganizer choke.
493 Revision 528.35 2005/02/02 04:13:36 ajc
494 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
496 Revision 528.34 2005/02/01 23:15:50 ajc
497 * Completed GroupDAV PUT. Untested.
499 Revision 528.33 2005/02/01 19:52:29 ajc
500 * Bumped the internal version number to 6.01
501 * Set the minimum required Citadel version to 6.40, because we need the
502 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
505 Revision 528.32 2005/02/01 15:15:40 ajc
506 * Better purging of not-logged-in GroupDAV sessions
508 Revision 528.31 2005/02/01 14:55:12 ajc
509 * Reworked the PROPFIND xml output based on an example transaction
510 supplied by Reinhold Kainhofer. Groupware folder enumeration works
511 properly in Kontact now.
513 Revision 528.30 2005/02/01 03:49:09 ajc
514 * Completed "folder list" PROPFIND, now listing all rooms set to a
515 calendar, tasks, or address view, using the GroupDAV properties.
517 Revision 528.29 2005/02/01 02:28:32 ajc
518 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
519 When defaulting a new event date/time to now, set the seconds to zero
522 Revision 528.28 2005/01/31 23:31:26 ajc
523 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
524 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
526 Revision 528.27 2005/01/31 16:24:47 ajc
527 * iconbar is now a happy css hovery lightupy div thing
529 Revision 528.26 2005/01/29 03:59:25 ajc
530 * Implemented the GroupDAV DELETE method.
532 Revision 528.25 2005/01/28 05:25:43 ajc
533 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
534 directly inside the iconbar div.
536 Revision 528.24 2005/01/28 05:13:02 ajc
537 * GroupDAV object URL's are now based on the EUID of a message (which is
538 derived from the UID of the groupware object itself) instead of the
539 message number. This was done in order to conform to GroupDAV's
540 requirement that the URL cannot change after an object is updated.
541 * The ETag of a GroupDAV object is still the message number, and in fact
542 doing so meets that requirement perfectly.
544 Revision 528.23 2005/01/26 18:15:34 ajc
545 * PROPFIND now outputs fully qualified URL's
547 Revision 528.22 2005/01/26 18:02:22 ajc
548 * Initial implementation of GroupDAV PROPFIND
550 Revision 528.21 2005/01/26 16:28:23 ajc
551 * Output ETags in double quotes to conform with the new GroupDAV draft.
552 * Output HTTP Server: header in GroupDAV transactions
553 * Server: header now displays both WebCit and Citadel versions
554 * Added groupdav_common_headers() to output HTTP headers common to all
555 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
557 Revision 528.20 2005/01/25 19:51:04 ajc
558 * Accept escaped characters in GroupDAV GET URL's
560 Revision 528.19 2005/01/25 04:17:20 ajc
561 * Implemented the Groupdav GET method, more or less in its final form
562 (still need to fix the room/folder naming semantics)
564 Revision 528.18 2005/01/25 03:12:27 ajc
565 * Completed HTTP "Basic" authentication, and a stub function for the
566 main entry point for GroupDAV functions.
568 Revision 528.17 2005/01/24 03:37:48 ajc
569 * Began laying the groundwork for http-authenticated GroupDAV sessions.
571 Revision 528.16 2005/01/22 22:50:51 ajc
572 * removed descriptions in non-main menus
574 Revision 528.15 2005/01/20 21:24:27 ajc
575 * When viewing a calendar room, the "Read all messages" link in the
576 room banner has been replaced by "Day view" and "Month view" links.
577 (I have also imported icons for week and year views, in case we add
580 Revision 528.14 2005/01/20 16:13:56 ajc
581 * Added in a bunch of stupid JavaScript to allow the instant message
582 window to be dismissed.
584 Revision 528.13 2005/01/20 04:10:41 ajc
585 * Cleaned up a bunch of unused cruft from the old layout
586 * Instant messages are now displayed in a div that layers itself
587 over the rest of the site. It would be nice if we could figure out
588 a way to make a clickable "hide" box...
590 Revision 528.12 2005/01/17 04:38:14 ajc
591 * Navbar is now dynamic, in an attempt to make only the relevant controls
592 appear on any given page.
594 Revision 528.11 2005/01/15 07:19:08 ajc
595 * Removed the fixed pixel width from the tree view room list so it doesn't
596 wrap around in an ugly way on aIEeeee.
598 Revision 528.10 2005/01/15 05:26:27 ajc
599 * Message entry window is now somewhat full screen.
601 Revision 528.9 2005/01/14 21:03:17 ajc
602 * A few logging hacks
604 Revision 528.8 2005/01/14 15:00:51 ajc
605 * Placed the navbar into the room banner, at least in its temporary form.
607 Revision 528.7 2005/01/14 04:53:54 ajc
608 *** empty log message ***
610 Revision 528.6 2005/01/14 04:53:12 ajc
611 * Got the three-pane model working not only with web browsers, but also
612 with the disgusting abomination called Internet Explorer.
614 Revision 528.5 2005/01/13 18:38:08 ajc
615 * Insert a newline between </div> and <div id="text">
617 Revision 528.4 2005/01/11 16:20:18 ajc
618 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
621 Revision 528.3 2005/01/11 05:05:08 ajc
622 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
623 * Ripped things apart in a big way. The frameset is gone (except for
624 chat, for which we'll probably keep frames). Iconbar and banner are
625 now done using CSS and <div> tags.
626 * Room read/enter/goto controls are currently missing. Stay tuned.
627 * I am in the process of rewriting all of the markup as valid XHTML.
629 Revision 528.2 2004/12/29 22:08:08 ajc
630 * roomops.c: provide a way to create room shares with a mapping to an
631 alternate room name on the other end.
633 Revision 528.1 2004/12/29 17:28:09 ajc
634 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
635 all corrupty-whatever when a remote room name mapping is found. Display
636 the mapping and preserve it across share/unshare operations.
638 Revision 528.0 2004/12/28 03:58:34 ajc
641 Revision 527.1 2004/12/28 03:58:24 ajc
642 * Corrected overly-escaped reply-to addresses in "reply" button
643 * Repaired toggling of self-service account creation in admin screen
644 * Bumped internal version number to 5.28
646 Revision 527.0 2004/12/07 04:41:37 ajc
649 Revision 526.1 2004/12/07 04:41:02 ajc
650 * Finally tracked down the WC->vars heap corruption issue (for real this
651 time). We now call clear_local_substs() at the end of each HTTP
652 transaction, whether we need to or not, instead of calling it whenever
653 we're done with something we wanted session variables for.
654 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
655 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
656 preventing it from getting clobbered by another session.
657 * Bumped internal version number to 5.27
659 Revision 526.0 2004/12/01 21:35:56 ajc
662 Revision 525.4 2004/12/01 21:35:44 ajc
663 * Changed internal version number to 5.26
665 Revision 525.3 2004/12/01 21:34:17 ajc
666 * Numerous memory management bugfixes.
668 Revision 525.2 2004/12/01 16:48:24 ajc
669 * tools.c: don't crash when striplt() is called with a zero-length string
671 Revision 525.1 2004/11/12 18:02:36 ajc
672 * Updated the richtext editor (new version from Kevin Roth's site)
674 Revision 525.0 2004/11/03 20:21:10 ajc
677 Revision 524.7 2004/11/03 20:21:02 ajc
678 * Changed internal version number to 5.25
680 Revision 524.6 2004/10/20 02:41:41 ajc
682 * Added the notes room to the icon bar
683 * Set up an initial implementation of Notes view. Attractive enough to
684 publish, but read-only. Needs a note editor.
686 Revision 524.5 2004/10/15 03:10:24 ajc
687 * Calendar objects UID now generated by generate_uuid() which creates
688 pseudo-DCE-ish UUID's.
690 Revision 524.4 2004/10/05 01:59:31 ajc
691 * localtime_r() fixes
693 Revision 524.3 2004/10/03 02:56:35 ajc
694 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
696 Revision 524.2 2004/10/01 16:23:23 ajc
697 * Set up framework for "notes" view, and added a skeleton function for
700 Revision 524.1 2004/09/30 03:44:01 ajc
701 * fix line width break problem in chat
703 Revision 524.0 2004/09/28 16:12:44 ajc
706 Revision 523.12 2004/09/28 16:12:30 ajc
707 * Prepare for 5.24 release
709 Revision 523.11 2004/09/27 02:17:47 ajc
710 * messages.c: fix build problem on non-calendar-enabled installations
711 * floors.c: fix a warning message
713 Revision 523.10 2004/09/25 03:34:21 ajc
714 * summary.c: Fixed a calling syntax problem
716 Revision 523.9 2004/09/25 03:18:43 ajc
717 * small stylesheet fix
719 Revision 523.8 2004/09/24 04:21:41 ajc
720 * Fixed display bug for room list mode when we dropped down multiple
721 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
723 Revision 523.7 2004/09/24 04:08:25 ajc
724 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
725 rooms without new msgs
727 Revision 523.6 2004/09/24 04:04:34 ajc
728 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
731 Revision 523.5 2004/09/23 03:21:10 ajc
732 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
734 Revision 523.4 2004/09/16 02:42:37 ajc
735 * Set default view of new rooms during CRE8 command instead of afterwards
737 Revision 523.3 2004/09/15 03:08:50 ajc
738 * Support config of seaperate MSA port in Citadel 6.26
740 Revision 523.2 2004/09/10 03:49:17 ajc
741 * Added 'dialog' mode to setup
743 Revision 523.1 2004/08/31 20:31:01 ajc
744 * When saving VTODO (tasks), insert a UID if none is already present. Also
745 increment the sequence, or insert one if none is already present.
747 Revision 523.0 2004/08/31 03:02:37 ajc
750 Revision 522.30 2004/08/31 03:02:28 ajc
751 * Changed internal version number to 5.23
753 Revision 522.29 2004/08/27 02:40:06 ajc
754 * Ditched the graphical buttons because CSS can do the same thing faster.
756 Revision 522.28 2004/08/18 03:16:12 ajc
757 * 'move' and 'delete' buttons only show when allowed to do those things
759 Revision 522.27 2004/08/18 02:10:17 ajc
760 * Reply/Move/Delete buttons are now images, because system-native buttons
761 were too big and ugly.
763 Revision 522.26 2004/08/11 17:24:57 ajc
764 * static/iconbar.html: removed.
765 * Updated the "powered by citadel" graphic
767 Revision 522.25 2004/08/11 03:49:15 ajc
768 * Replaced all instances of the name "Citadel/UX" with "Citadel"
769 * Installed the "simple logo" in the iconbar
771 Revision 522.24 2004/08/09 03:11:20 ajc
772 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
774 Revision 522.23 2004/08/05 21:32:17 ajc
775 * Reply/Move/Delete are now buttons instead of links. This should enable
776 us to add some JavaScript magic for "Reply quoted" ...
778 Revision 522.22 2004/08/05 02:47:21 ajc
779 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
780 has a more predictable and attractive behavior, and can still be
781 overridden in the style sheet if the site operator wants to.
783 Revision 522.21 2004/08/04 03:52:23 ajc
784 * Tasks view is now pretty.
785 * Tasks view now displays date due for each task.
786 * Tasks view is now sorted by date due.
787 * Tasks view now displays overdue tasks in red.
789 Revision 522.20 2004/08/03 03:55:37 ajc
790 * Tasks view now uses the same buffer/dump logic as the calendar views, so
791 we can sort them by due date and do a prettier display. (Only the logic is
792 changed so far. The prettier display is forthcoming.)
794 Revision 522.19 2004/07/21 02:57:09 ajc
795 * Internet Configuration screen looks a little neater now
797 Revision 522.18 2004/07/21 02:45:15 ajc
798 * Completed the "Internet Configuration" screen
800 Revision 522.17 2004/07/16 19:13:37 ajc
801 *** empty log message ***
803 Revision 522.16 2004/07/16 19:13:10 ajc
804 * tools.c: display 12:00 as 12pm, not 12am
806 Revision 522.15 2004/07/16 03:14:03 ajc
807 * more work on inetconf screen
809 Revision 522.14 2004/07/16 02:50:00 ajc
810 * useredit.c: put a pretty box around user editing
812 Revision 522.13 2004/07/13 03:25:08 ajc
813 * inetconf.c: added. Not finished yet.
815 Revision 522.12 2004/07/10 03:10:19 ajc
816 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
817 floor level configurations.
818 * Put a space between OK and CANCEL buttons anywhere in the system where
820 * Some more of the room config/admin screens now return to themselves
821 with a "ok, you did that" message when OK is pressed, instead of dropping
822 out to the main menu.
824 Revision 522.11 2004/07/08 03:03:01 ajc
825 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
826 configuration (public rooms default and mailboxes default). Still need
827 to add floor and room policy screens.
829 Revision 522.10 2004/07/02 03:28:08 ajc
830 * Much-improved alphabet tabs for Address Book view. Now divides the
831 total number of names by (names per page, currently 60) and sets up
832 that many tabs, with proper [Aaa-Bbb] labels on them.
834 Revision 522.9 2004/07/02 03:26:06 ajc
835 *** empty log message ***
837 Revision 522.8 2004/07/01 02:40:40 ajc
838 * Clicking "Enter a message" in a groupware room now automatically calls
839 the correct editor for the type of objects in the room (message, calendar
840 event, task, address book entry)
842 Revision 522.7 2004/06/29 17:21:25 ajc
843 * Removed the word "room" in a few locations, as part of our push towards
844 not looking like a BBS when running in groupware mode
846 Revision 522.6 2004/06/29 00:37:02 ajc
847 * Made some fonts bigger because users were complaining...
849 Revision 522.5 2004/06/27 03:02:05 ajc
850 * Summary view -- always view ALL messages
851 * Summary view -- new messages are in boldface
853 Revision 522.4 2004/06/24 20:42:14 ajc
854 * Added the "server ip address" Citadel config option
855 * Site config: added "Changes will not take effect until..." language
858 Revision 522.3 2004/06/24 14:50:35 ajc
859 * Added the ability to listen on a single IP address instead of all addresses.
861 Revision 522.2 2004/06/22 02:21:56 ajc
864 Revision 522.1 2004/06/21 15:00:52 ajc
867 Revision 522.0 2004/06/19 03:21:35 ajc
870 Revision 521.10 2004/06/19 03:11:07 ajc
871 * Instead of a crufty "the topmost Internet email address will be used
872 for outgoing email" explanation, separated it into "Primary Internet
873 email address" and "Other email addresses" boxes.
875 Revision 521.9 2004/06/19 02:42:12 ajc
876 * Removed the "aides access to mailboxes" config option, which is no longer
877 part of the Citadel system.
879 Revision 521.8 2004/06/16 02:07:22 ajc
880 * Removed a couple of lines of debugging code leftover from last night
882 Revision 521.7 2004/06/15 03:06:11 ajc
883 * Bumped internal version number to 5.22
884 * Use new fast headers-only-no-mime fetch mode in Citadel for
887 Revision 521.6 2004/06/15 02:30:21 ajc
888 * Honor "maxmsgs" even when viewing a mailbox in summary mode
890 Revision 521.5 2004/06/12 04:26:38 ajc
891 * Fixed some garbled output resulting from turning things that look like
894 Revision 521.4 2004/06/11 16:09:36 ajc
895 * Moved the room graphic to the left of the room name in the banner, to
896 make it more consistent with the rest of the site.
897 * Reduced the size of the font in the iconbar
899 Revision 521.3 2004/06/11 03:15:08 ajc
900 * When "Add" is clicked without specifying an upload filename, resume
901 composition instead of aborting the post.
902 * Add attachments to messages in forward order, not reverse order
904 Revision 521.2 2004/06/10 03:08:48 ajc
905 * Improved the appearance of tabs in the room config screen
907 Revision 521.1 2004/06/10 02:58:55 ajc
908 * Made all the title boxes the same background color. The old scheme was
909 cute but not professional looking.
911 Revision 521.0 2004/06/06 19:53:25 ajc
914 Revision 510.15 2004/06/06 19:32:15 ajc
915 * Cleaned up a couple of FIXME's sitting around in the code
916 * Altered the conditions under which stray http://... strings are
917 automatically turned into links, to prevent that logic from
918 transforming IMG tags into gibberish.
919 * Set internal version number to 5.21
921 Revision 510.14 2004/06/04 02:29:07 ajc
922 * Fixed bug in "validate new users" screen (thanks Campy)
924 Revision 510.13 2004/06/03 03:21:22 ajc
925 * "Reply" button now carries the message subject into the reply.
927 Revision 510.12 2004/06/02 02:07:54 ajc
928 * setup.c: updated the setup script to configure two /etc/inittab entries,
929 one for http and one for https.
931 Revision 510.11 2004/06/01 21:46:47 ajc
932 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
933 during a read or write operation, do not attempt to finish the operation
934 unencrypted like we do in Citadel. Here in WebCit land it only causes
935 the server to segfault.
937 Revision 510.10 2004/06/01 19:01:22 ajc
938 * netconf.c: widened some of the text entry fields
939 * webcit.h: bumped up the internal version number to 5.20
941 Revision 510.9 2004/06/01 18:44:20 ajc
942 * Return to the old command-line usage (-s for https, service is either
943 http or https but not both)
945 Revision 510.8 2004/06/01 03:32:28 ajc
946 * Add "permanent room" setting to room edit screen
947 * create room -- allow longer strings
949 Revision 510.7 2004/06/01 00:36:43 ajc
950 * Hmmph. Do the session cookie as hex instead of base64. There really
951 are some characters in the base64 set that make HTTP do nasty things.
953 Revision 510.6 2004/05/31 21:43:27 ajc
954 * Added "|END" to the session cookie before base64-ing it. This fixes a
955 problem with certain room names causing the webserver to freak out and
956 break embedded images and stuff. I don't know why.
958 Revision 510.5 2004/05/31 20:34:11 ajc
959 * Message entry using Kevin Roth's excellent cross-platform richtext
962 Revision 510.4 2004/05/31 15:54:13 ajc
963 * "text" and "HTML" options for message entry.
965 Revision 510.3 2004/05/29 03:31:48 ajc
966 * tighten up the space between icons in the iconbar
968 Revision 510.2 2004/05/28 20:24:53 ajc
971 Revision 510.1 2004/05/24 03:02:38 ajc
972 * CSS change to make folder names stand out more in the "Folder View"
974 Revision 510.0 2004/04/30 04:08:58 ajc
977 Revision 506.13 2004/04/30 04:08:47 ajc
978 * Changed internal version number to 5.10
979 * Updated documentation for the new HTTPS service
981 Revision 506.12 2004/04/27 03:21:36 ajc
982 * Prompt for HTTPS port number during setup. We may make this optional.
984 Revision 506.11 2004/04/27 03:16:31 ajc
985 * When running on the same host as Citadel, if no key/cert are found,
986 symlink to Citadel's if possible.
987 * One server binary now forks to start both http and https servers.
989 Revision 506.10 2004/04/21 03:43:39 ajc
990 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
991 certs are also no longer invalid.
993 Revision 506.9 2004/04/21 02:25:13 ajc
994 * Replaced ctdl_install_certificate() with convenience functions found
995 in the OpenSSL library.
997 Revision 506.8 2004/04/21 02:19:41 ajc
998 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
999 understand, but read at http://www.informit.com/articles/article.asp?p=22078
1000 ). Still doesn't work with Internet Monopolizer, though.
1002 Revision 506.7 2004/04/20 02:32:44 ajc
1003 * Allow setup to run seamlessly from within the Citadel Ridiculously
1004 Easy Installer by observing the values of environment variables
1005 CITADEL_INSTALLER, CITADEL, and WEBCIT.
1007 Revision 506.6 2004/04/20 02:02:50 ajc
1010 Revision 506.5 2004/04/16 03:14:06 ajc
1011 * Minor fix for previous checkin
1013 Revision 506.4 2004/04/16 02:59:01 ajc
1014 * Completed SSL support. Still doesn't work with all browsers... gotta
1017 Revision 506.3 2004/04/15 03:57:00 ajc
1018 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
1019 it has a crashy crashy bug in it. Don't use it yet.
1021 Revision 506.2 2004/04/13 19:41:36 ajc
1022 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
1023 (freebusy data fetch for anonymous Kolab type clients)
1025 Revision 506.1 2004/04/10 04:32:59 ajc
1026 * Fixed some version and copyright date oopses
1028 Revision 506.0 2004/04/10 04:29:30 ajc
1031 Revision 505.22 2004/04/10 04:29:20 ajc
1032 * Changed internal version number to 5.06
1034 Revision 505.21 2004/03/29 04:30:20 ajc
1035 * configure.in, Makefile.in: handle $LDFLAGS
1037 Revision 505.20 2004/03/20 05:03:14 ajc
1038 * Original startup thread becomes a worker thread after initialization.
1039 Doing otherwise turns it into a zombie (at least on Linux) and possibly
1040 leads to other problems
1041 * Filter out NOOP's received in chat
1043 Revision 505.19 2004/03/18 04:32:24 ajc
1044 * Removed the language in README.TXT which told everyone that chat wouldn't
1045 work with a non-local Citadel server, because that's no longer true.
1046 * Removed the old chat applet from the static/ directory
1048 Revision 505.18 2004/03/18 04:00:44 ajc
1049 * Rounded web boxes now look correct in all browsers.
1051 Revision 505.17 2004/03/17 18:25:31 ajc
1052 * When creating a new user, auto-chain to the "edit user configuration"
1053 screen, and subsequently auto-chain to the "edit address book entry"
1054 screen. This creates a nice sensible workflow.
1056 Revision 505.16 2004/03/15 22:47:09 ajc
1057 * Prettied up the chat window a little more.
1059 Revision 505.15 2004/03/15 04:27:44 ajc
1060 * Chat now appears in a separate window
1061 * Use regular frames instead of IFRAMEs for chat
1062 * Display user's own chat text in bold+italic
1063 * Added a "List Users" button
1065 Revision 505.14 2004/03/09 20:45:45 error
1066 * Add a Linux Software Map file
1068 Revision 505.13 2004/03/07 22:04:32 ajc
1069 * Fix the current view not being set to the default view for the creator
1072 Revision 505.12 2004/03/07 21:31:17 ajc
1073 * serv_read() now zeroes out the supplied buffer (with the supplied
1074 length) if a server read fails. This causes serv_gets() to return
1075 instead of looping endlessly. Fixes chat problem found on linux-ppc.
1077 Revision 505.11 2004/03/03 05:21:36 ajc
1078 * Made the chat screen totally kick-ass sweet. The flickering reload
1079 i-frame is now tiny and hidden, and it *appends* new chat data to
1080 the viewable window using JavaScript. No flickering + scrollback!
1081 * Added a help button to the chat screen.
1083 Revision 505.10 2004/02/29 22:52:15 ajc
1084 * Close and clear (set to -1) server socket handle when socket errors are
1085 detected. Fixes a chat problem reported by Winzlo.
1087 Revision 505.9 2004/02/29 05:34:25 ajc
1088 * Display the Chat menu option as "Chat with other users in <roomname>"
1090 Revision 505.8 2004/02/27 05:04:38 ajc
1091 * fix frameset bug in page popups
1093 Revision 505.7 2004/02/26 04:08:56 ajc
1094 * Fixed a problem that made WebCit go to the "no cookies" screen instead
1095 of the logout banner.
1096 * Ford's latest stupid room has a name with more than 64 characters, and
1097 we still had a 64-byte room name in the march_list struct. ooooops...
1099 Revision 505.6 2004/02/26 03:07:26 ajc
1100 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
1102 Revision 505.5 2004/02/25 23:10:28 ajc
1103 * Allow "/do_logout" as a no-frames page
1105 Revision 505.4 2004/02/25 23:00:21 ajc
1106 * Changed the favicon support to LINK tags in the HEAD of static stuff,
1107 to make life easier. (Thanks to prosthetik for this)
1109 Revision 505.3 2004/02/25 15:20:11 ajc
1110 * Support for favicon.ico in the static/ directory
1112 Revision 505.2 2004/02/24 04:06:42 ajc
1113 * Changed the colors slightly in chat screen
1115 Revision 505.1 2004/02/20 06:07:06 ajc
1116 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
1118 Revision 505.0 2004/02/19 03:32:50 ajc
1121 Revision 504.7 2004/02/19 03:32:38 ajc
1122 * Changed the internal version number to 5.05
1123 * Completed the frames fix
1125 Revision 504.6 2004/02/18 20:08:29 ajc
1126 * Fixed the frameset force reload logic. Now it does the whole frameset
1127 without displaying an error in the main frame.
1129 Revision 504.5 2004/02/18 19:17:51 ajc
1130 * Force reload of frameset if someone tries to escape it. Not perfect
1131 but it mostly works at this poing.
1133 Revision 504.4 2004/02/17 03:37:11 ajc
1134 * Indicate to Citadel that we want Server Generated Invitations when
1135 calendar events are saved. (No longer the default in Citadel server.)
1137 Revision 504.3 2004/02/09 04:49:32 ajc
1138 * Prepare for a way to avoid falling out of the main frameset
1140 Revision 504.2 2004/02/09 03:37:57 ajc
1141 * Changed the thread pool management algorithm. Detecting idle time between
1142 socket accepts was not working reliably on all systems, so we now follow
1143 the same algorithm as the Citadel server (spawn more threads when number
1144 of sessions < number of threads, but keep constrained to pre-defined
1145 minimum and maximum thread count)
1147 Revision 504.1 2004/02/03 03:09:51 ajc
1150 Revision 503.0 2004/01/28 04:31:31 ajc
1153 Revision 502.4 2004/01/28 04:30:48 ajc
1154 * Create Room can now offer calendar and address book rooms
1156 Revision 502.3 2004/01/17 21:25:30 ajc
1157 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
1158 * Split the config for LDAP Connector into its own panel
1160 Revision 502.2 2004/01/17 04:32:54 ajc
1161 * Add site config options for Citadel servers which support LDAP
1163 Revision 502.1 2003/10/24 02:50:19 ajc
1164 * Clicking "Enter Message" in a room with an Address Book view opens
1165 a blank vCard entry screen.
1167 Revision 502.0 2003/10/23 03:16:50 ajc
1170 Revision 501.2 2003/10/23 03:07:54 ajc
1171 * event.c: Found and removed another unquoted multi-line string literal
1172 * webcit.h: changed an #ifdef HAVE_ICAL_H
1173 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
1175 Revision 501.1 2003/10/22 01:42:12 ajc
1176 * iconbar.c: removed a stray character or two...
1178 Revision 501.0 2003/10/21 04:26:37 ajc
1181 Revision 500.30 2003/10/21 04:26:27 ajc
1182 * bumped the version string to 5.01
1184 Revision 500.29 2003/10/17 03:08:28 ajc
1185 * Finished prettying up the vCard display
1187 Revision 500.28 2003/10/17 02:31:45 ajc
1188 * Multi-line string literals are deprecated in GCC 3.1 unless each line
1189 is wrapped in quotes. Performed this fix so it'll compile.
1190 * setup.c: removed references to unused variable tempfile[]
1192 Revision 500.27 2003/10/09 03:17:02 ajc
1193 * Started prettying up the vCard display.
1195 Revision 500.26 2003/10/08 02:33:49 ajc
1196 * Begin work on better handling of vCard display
1198 Revision 500.25 2003/09/04 03:41:27 ajc
1199 * siteconfig.c: changed some config items to drop-down boxes
1201 Revision 500.24 2003/08/27 04:26:54 ajc
1202 * Split the site configuration screen up into four different screens,
1203 and added a meta-menu
1205 Revision 500.23 2003/08/24 03:31:50 ajc
1206 * Finished the setup program
1207 * Bumped the internal version number to 5.01
1209 Revision 500.22 2003/08/22 00:47:27 ajc
1210 * setup is now working, but it still needs a way to detect a running WebCit
1212 Revision 500.21 2003/08/22 00:25:40 ajc
1213 * Added a skeleton "setup" program to the tree. It does not work yet.
1215 Revision 500.20 2003/08/20 03:48:55 ajc
1216 * Added iconbar shortcut to Contacts room
1217 * Minimum required Citadel is now 6.11
1219 Revision 500.19 2003/08/20 03:07:25 ajc
1220 * Address book "single card" view now suppresses "reading nn message" and
1221 instead shows the letter indices across the top
1222 * Clicking on an address in a vCard now connects to WebCit mail instead
1223 of a browser mailto: link
1225 Revision 500.18 2003/08/19 04:18:43 ajc
1226 * Changed things around in the address book view. Made it sorted and
1227 more clickable and better looking...
1229 Revision 500.17 2003/08/12 18:54:03 error
1230 * messages.c: fix off-by-one-error in selector bar
1232 Revision 500.16 2003/08/07 22:18:03 ajc
1233 * Add the Summary Page to the customizable iconbar
1235 Revision 500.15 2003/08/07 03:51:51 ajc
1236 * Customizable icon bar as: pictures and text, pictures, text
1238 Revision 500.14 2003/08/05 03:52:14 ajc
1239 * First working version of the customizable iconbar. It contains a basic
1240 set of options and now automatically refreshes when it's customized.
1242 Revision 500.13 2003/08/04 03:50:29 ajc
1243 * First cut at the customizable iconbar is done. A bunch of generic options
1244 are there. Still need to get the actual iconbar to refresh when changes
1247 Revision 500.12 2003/08/03 21:02:01 ajc
1248 * More work on customizable iconbar
1250 Revision 500.11 2003/08/02 05:25:46 ajc
1251 * Laid the groundwork for a customizable iconbar
1253 Revision 500.10 2003/07/30 03:57:49 ajc
1254 * Add config.c_purge_hour to config screen
1256 Revision 500.9 2003/07/06 22:06:59 ajc
1257 * When converting "anything that looks like a URL" to a real link, first
1258 make sure that it isn't already inside a link. This fixes most of the
1259 long, ugly URL strings sent by eBay.
1260 * Automatically dismantle mailto: links in HTML messages, and convert
1261 them to WebCit mail links (clicking on it sends the user to the Mail
1262 room and begins composing a new message with the recipient and subject
1263 fields pre-populated).
1265 Revision 500.8 2003/06/29 20:51:21 ajc
1266 * Worked around a rendering bug in Satan's Browser that was causing it
1267 to draw the calendar month view much wider than the actual screen wdith
1269 Revision 500.7 2003/06/28 04:09:37 error
1270 * roomops.c: Backout change to display one less box in the first column in
1271 roomlist view, it doesn't seem to work for everyone
1273 Revision 500.6 2003/06/28 03:52:51 error
1274 * Don't tell browsers not to cache static documents
1276 Revision 500.5 2003/06/28 03:35:23 error
1277 * roomops.c: Display one less floor in the first column in romlist view
1279 Revision 500.4 2003/06/26 03:37:58 ajc
1280 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1281 This will allow some groupware clients to browse the free/busy times of
1282 other users on the system.
1284 Revision 500.3 2003/06/21 05:17:21 ajc
1285 * Better alignment of system messages
1286 * Exterminated display_error() and replaced it with WC->ImportantMessage
1287 which is displayed in a bubble on top of whatever page you're on next.
1288 * Small cosmetic changes
1289 * Fixed some nesting problems in output_headers()
1291 Revision 500.2 2003/06/20 03:39:27 ajc
1292 * Optimization to floor layout in box view
1294 Revision 500.1 2003/06/20 03:04:26 ajc
1295 * "Reply" button on messages now handles IGnet recipients correctly
1297 Revision 500.0 2003/06/10 04:23:08 ajc
1300 Revision 410.50 2003/06/10 04:22:58 ajc
1301 * Updated docs and headers for 5.00 release
1303 Revision 410.49 2003/06/10 04:05:23 ajc
1304 * De-tabled the left side icon bar and reduced one of the graphics, so
1305 that all of the rounded corners show up in Satan's Browser.
1307 Revision 410.48 2003/06/10 03:47:41 ajc
1308 * style.css: added font selection to default <BODY> tag
1310 Revision 410.47 2003/06/06 03:26:03 ajc
1311 * Satan's Browser insists on putting bloody acres of whitespace to the
1312 right of any bulleted list items, making any multi-column table containing
1313 a list take more than the entire screen. Removed all such lists so it
1314 looks ok. If you are reading this and you are a Microsoft employee, please
1315 commit suicide before you break anything else.
1317 Revision 410.46 2003/06/06 02:22:07 ajc
1318 * Changed the upper left and upper right bounded box corners to a solid
1319 blue (#204B78) instead of gradiated, because it was looking funny in
1320 256-color mode. It also looked funny in Internet Explorer, but people
1321 who use Internet Explorer are contributing to terrorism and really don't
1322 deserve Web access in the first place. So I really just fixed this to make
1323 it look good in 256-color Netscape.
1325 Revision 410.45 2003/06/05 21:37:37 ajc
1326 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1327 in b0rken IE browser. Die, Bill, Die.
1329 Revision 410.44 2003/06/05 03:52:29 ajc
1330 * Buncha cosmetic changes
1332 Revision 410.43 2003/06/04 03:41:25 ajc
1333 * Change the appearance of rooms with and without new messages in the
1334 room list -- now defined using CSS
1336 Revision 410.42 2003/06/03 03:57:42 ajc
1337 * Tightened up the room banner a bit. Smaller padding, smaller font,
1340 Revision 410.41 2003/05/31 21:36:45 ajc
1343 Revision 410.40 2003/05/26 21:05:42 ajc
1344 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1345 it to complete the free/busy checking for attendee availability.
1347 Revision 410.39 2003/05/26 05:44:45 ajc
1348 * event.c: fix compiler warning
1350 Revision 410.38 2003/05/26 05:39:46 ajc
1351 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1352 bug fixed in Citadel.
1354 Revision 410.37 2003/05/26 05:28:13 ajc
1355 * serv_func.c: added utility function read_server_text()
1356 * availability.c: banged out more of this code -- still not complete
1358 Revision 410.36 2003/05/26 03:28:02 ajc
1359 * Getting closer to doing the availability check. Created new source
1360 module 'availability.c' for this purpose. Stub function is in place.
1362 Revision 410.35 2003/05/25 04:25:12 ajc
1363 * siteconfig.c: fixed a spelling error
1364 * event.c: add a "Check attendee availability" button, and the code to
1365 bypass saving the event to the server, do something with it, and then
1366 feed the twiddled data structure back to the form display function for
1367 further editing. What's still missing is the code to do the actual
1370 Revision 410.34 2003/05/24 22:22:35 ajc
1371 * Small stylesheet hack to make it work with b0rken IE
1373 Revision 410.33 2003/05/24 22:13:08 ajc
1374 * Changed the login banner a bit
1376 Revision 410.32 2003/05/20 03:25:41 ajc
1377 * Separate event invitees with newlines instead of commas.
1379 Revision 410.31 2003/05/19 19:55:09 ajc
1380 * summary.c: eliminate compiler warnings about unused variables when
1381 compiling a WebCit service without calendar support
1383 Revision 410.30 2003/05/18 02:05:33 ajc
1384 * More conversion of screens to the new look-and-feel.
1386 Revision 410.29 2003/05/16 04:11:29 ajc
1387 * We don't need no steenking workaround. Problem fixed. MIME parser not
1388 broken. Web server was calling it with bad parameters. All fixed now.
1389 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1392 Revision 410.28 2003/05/15 04:52:26 ajc
1393 * Minor workaround in web forms to handle mime parser problem in uploads
1395 Revision 410.27 2003/05/15 03:35:59 ajc
1396 * look and feel overhaul -- almost done!
1398 Revision 410.26 2003/05/14 03:46:35 ajc
1399 * More background cleanup
1401 Revision 410.25 2003/05/05 17:19:46 ajc
1402 * Cleanups to summary page when running on a non ical enabled system
1403 * Use non breaking spaces in summary page box titles
1405 Revision 410.24 2003/05/04 04:22:41 ajc
1406 * Display body of messages on a white background. I am doing this in order
1407 to prepare for making the general background of the screen a darker color.
1409 Revision 410.23 2003/05/04 02:54:55 ajc
1410 * Summary page now uses our cutesy new rounded window boxes
1412 Revision 410.22 2003/05/03 21:28:41 ajc
1413 * Added in a slick new box style and put the room lists in it
1415 Revision 410.21 2003/05/03 16:57:04 ajc
1416 * In the 'folders' and 'portal' views, change the folder delimiter
1417 from / to \ to avoid conflict with room names that have slashes
1419 Revision 410.20 2003/05/03 16:23:29 ajc
1420 * Enforce three columns in portal view of room list
1422 Revision 410.19 2003/05/03 04:52:32 ajc
1423 * Added an experimental new "portal view" to the room list options
1425 Revision 410.18 2003/05/02 03:23:41 ajc
1426 * Minor change to room list algorithm
1428 Revision 410.17 2003/05/01 15:33:05 ajc
1429 * Fixed a potential memory leak in enumeration of MIME parts
1431 Revision 410.16 2003/05/01 03:11:35 ajc
1432 * When static content is requested, fetch it without trying to connect
1435 Revision 410.15 2003/04/30 05:00:00 ajc
1436 * Added the ability to compose messages with file attachments uploaded from
1439 Revision 410.14 2003/04/27 04:46:02 ajc
1440 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1441 observes the flag designating the presence of new messages. (The "rooms
1442 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1443 but that view may get axed soon.)
1445 Revision 410.13 2003/04/26 21:57:53 ajc
1446 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1447 before returning an error code to avoid a file descriptor leak
1449 Revision 410.12 2003/04/19 21:42:36 ajc
1450 * Repaired all my b0rken COLOR tags
1451 * Replaced most FONT tags with SPAN tags
1454 Revision 410.11 2003/04/19 19:58:10 ajc
1455 * Lots of great changes from Nick to make the site CSS-enabled.
1457 Revision 410.10 2003/04/14 04:04:40 ajc
1458 * First cut of CSS-izing WebCit. Probably b0rken.
1460 Revision 410.9 2003/04/09 04:02:32 ajc
1461 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1462 supported the idea of one WebCit connecting to multiple Citadels for a
1463 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1464 * When connecting to Citadel through a Unix domain socket, don't try to make
1465 the Java chat applet available.
1467 Revision 410.8 2003/03/31 03:32:19 ajc
1468 * messages.c: check for 000 terminator while parsing RFC822 headers to
1469 prevent getting hung up while displaying certain badly formatted messages.
1471 Revision 410.7 2003/03/30 06:13:19 ajc
1472 * When reading from the server, do not treat CR as end-of-line because
1473 there's probably an LF coming after it. Instead, keep reading to the LF
1474 and then strip both.
1475 * Do not underline links in the icon bars
1477 Revision 410.6 2003/03/17 04:17:41 ajc
1478 * Call to accept() was being made with an uninitialized variable for the
1479 third argument. Changed the second and third argument to NULL and 0 because
1480 we don't really need accept() to fill up a buffer full of information that
1481 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1483 * Removed the mutex wrapper around select() because we don't need it. All
1484 idle worker threads now block on select() and one of them will wake up when
1485 a connection arrives.
1487 Revision 410.5 2003/03/15 20:55:03 ajc
1488 * When a requested image is not available on the Citadel server, send a
1489 1x1 transparent GIF instead of 404 error.
1491 Revision 410.4 2003/03/14 04:21:57 ajc
1492 * clone events to be encapsulated before saving, because the original
1493 instance may already have a parent, and that makes crashy crashy
1495 Revision 410.3 2003/03/13 05:57:17 ajc
1496 * More encapsulation. Warning: there are bugs in this!!
1498 Revision 410.2 2003/03/13 05:20:23 ajc
1499 * Various changes to the calendar service to handle messages containing
1500 fully encapsulated VCALENDAR components instead of only unencapsulated
1501 VEVENT subcomponents. We have to move in this direction for compatibility
1502 with other products.
1504 Revision 410.1 2003/03/01 22:07:19 ajc
1505 * New user registration, as well as existing user re-registration, now
1506 uses the vCard editing screen.
1507 * Administratively editing users' address book entries now works again,
1508 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1509 in order to enforce this.
1511 Revision 410.0 2003/02/19 03:49:33 ajc
1514 Revision 400.90 2003/02/19 03:49:17 ajc
1515 * latest config.guess and config.sub from www.gnu.org
1517 Revision 400.89 2003/02/07 04:44:17 ajc
1518 * Replaced sleep() with a function that sleeps using select() in order to
1519 avoid potential issues with SIGALRM. Possible fix for weird behavior
1520 when running on a Macintosh.
1522 Revision 400.88 2003/01/29 22:32:07 ajc
1523 * Shuffled some code and comments around; minor cleanup
1525 Revision 400.87 2003/01/28 15:37:12 ajc
1526 * All functions which read binary data from the server now make use of the
1527 read_server_binary() function in tools.c
1528 * Binary reads from server now have safety code to prevent infinite loops
1529 * All output of MIME objects is now done with http_transmit_thing()
1531 Revision 400.86 2003/01/19 06:28:04 ajc
1532 * Minimum required Citadel version 6.05
1534 Revision 400.85 2003/01/16 04:41:26 ajc
1535 * When displaying edit controls for time of day in the calendar, only show
1536 minutes that are multiples of 5 ... unless the existing value is not a
1537 multiple of 5, in which case we show that too.
1539 Revision 400.84 2003/01/15 17:34:04 ajc
1540 * event.c: fixed a misspelling
1541 * config.guess, config.sub: updated using latest from ftp.gnu.org
1543 Revision 400.83 2003/01/14 04:21:27 ajc
1544 * Only offer views which make sense for the default view of a room
1546 Revision 400.82 2003/01/13 03:34:33 ajc
1547 * Get ready for the 4.10 release
1549 Revision 400.81 2003/01/12 23:22:53 ajc
1550 * configure.in: check for libical v0.24 or newer
1552 Revision 400.80 2003/01/07 04:56:17 ajc
1553 * Complete the free/busy transparency handling in the form
1554 * Default times for new events are now in the correct timezone
1556 Revision 400.79 2003/01/06 18:01:35 ajc
1557 * Begin handling of TRANSP property to show event times as free or
1558 busy (not finished).
1560 Revision 400.78 2003/01/05 21:02:14 ajc
1561 * Summary page: three columns are now all the same width
1563 Revision 400.77 2003/01/05 20:56:05 ajc
1564 * minor fix for previous checkin
1566 Revision 400.76 2003/01/05 20:51:01 ajc
1567 * Display PARTSTAT for attendees
1569 Revision 400.75 2003/01/05 05:01:00 ajc
1570 * Add "today's calendar events" to the summary page.
1572 Revision 400.74 2003/01/05 04:27:28 ajc
1573 * Add "Tasks" to the summary page
1575 Revision 400.73 2002/12/28 05:44:09 ajc
1576 * ical_dezonify.c: brought over new version from the Citadel source (again)
1578 Revision 400.72 2002/12/28 05:12:45 ajc
1579 * ical_dezonify.c: brought over new version from the Citadel source.
1581 Revision 400.71 2002/12/26 04:04:48 ajc
1582 * Perform CHEK command when automatically establishing sessions, not just
1583 when one is explicitly created. Some stuff is missing otherwise.
1585 Revision 400.70 2002/12/25 23:18:06 ajc
1586 * Be more strategic about when to call ical_dezonify()
1587 (This may be the last set of fixes. I hope so.)
1589 Revision 400.69 2002/12/25 21:39:38 ajc
1590 * ical_dezonify.c: added.
1591 * calendar.c: convert incoming ical messages to UTC
1592 (the usual routines will then convert them to local time for display)
1594 Revision 400.68 2002/12/25 07:06:00 ajc
1595 * Tweaked the code to work with libical 0.24
1597 Revision 400.67 2002/12/20 04:50:00 ajc
1598 * When saving a calendar event, increment the SEQUENCE property.
1600 Revision 400.66 2002/12/18 05:03:39 ajc
1601 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
1602 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
1603 Because the libc-allocated buffer was getting clobbered.
1604 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
1606 Revision 400.65 2002/12/17 05:01:39 ajc
1607 * Prettied up the calendar day view layout
1608 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
1610 Revision 400.64 2002/12/16 04:43:30 ajc
1611 * Correctly handle local time zone when figuring out which day and time to
1612 display events on calendar month/day views. This also seems to have
1613 fixed the bug that was causing events to sometimes get lost when saved.
1615 Revision 400.63 2002/12/15 05:50:59 ajc
1616 * Form editing of date/time fields now assumes that the icaltimetype being
1617 manipulated is in UTC. It converts to/from local time for editing.
1619 Revision 400.62 2002/12/10 23:25:47 ajc
1620 * Display attendees in message view of calendar objects
1622 Revision 400.61 2002/12/07 22:12:59 ajc
1623 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1624 until I implement the Citadel server function which it calls.)
1626 Revision 400.60 2002/11/30 21:34:51 ajc
1627 * Submit organizer in a hidden field, in case the server needs it
1629 Revision 400.59 2002/11/30 04:46:46 ajc
1630 * First cut at adding/removing attendees to an event
1631 (Actual invitations should be sent by the Citadel server)
1633 Revision 400.58 2002/11/29 23:56:19 ajc
1634 * Completed "me as organizer" -- the user's own e-mail address is inserted
1635 as the organizer of new events. Detect when the user is the organizer and
1636 enable/disable the attendees box accordingly.
1638 Revision 400.57 2002/11/29 16:38:37 ajc
1639 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1641 Revision 400.56 2002/11/28 06:03:24 ajc
1642 * Issue an ISME command when editing an event, to determine whether the user
1643 viewing the event is the organizer. (Will use this later to allow/disallow
1644 sending out invitations.)
1646 Revision 400.55 2002/11/26 05:01:04 ajc
1647 * Began handling attendee fields
1649 Revision 400.54 2002/11/16 23:40:11 ajc
1652 Revision 400.53 2002/11/16 23:15:02 ajc
1653 * Make the "all day event" shadebox smaller (month view) - no border.
1654 * Fixed bug that caused any events following an all day event to also appear
1657 Revision 400.52 2002/11/16 05:40:54 ajc
1658 * When adding new events to the calendar, default to the month [and day]
1659 currently being viewed.
1660 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1662 Revision 400.51 2002/11/15 05:05:47 ajc
1663 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1665 Revision 400.50 2002/11/15 04:11:46 ajc
1666 * Added even more nifty JavaScript to cause the hour/minute and end date
1667 fields of a calendar event form to render as disabled when the "all day
1668 event" box is checked -- not just when the user checks the box, but also
1669 when the box begins its life already checked.
1671 Revision 400.49 2002/11/14 04:59:40 ajc
1672 * Correctly serialize and save all day events using date instead of date/time
1674 Revision 400.48 2002/11/13 04:49:23 ajc
1675 * "All day event" shows as a single checkbox, instead of one for the start
1676 time and one for the end time. Added nifty JavaScript to zero and shade
1677 the hour/minute and all end time fields when all-day-event is checked.
1679 Revision 400.47 2002/11/12 05:57:27 ajc
1680 * Display a nicer looking screen when replying to calendar invitations
1681 * When displaying day view, don't show all day events twice
1682 * Day or month view: denote all day events by displaying them inside
1685 Revision 400.46 2002/11/12 03:26:39 ajc
1686 * Tell the user about broken Citadel server connections instead of
1687 simply printing "Goodbye"
1689 Revision 400.45 2002/10/23 04:11:38 ajc
1690 * Detect when a meeting invitation is actually an update for an existing UID
1691 and tell the user so.
1693 Revision 400.44 2002/10/21 20:16:38 ajc
1694 * Display conflicts nicely
1696 Revision 400.43 2002/10/21 18:29:14 ajc
1697 * Ask server to hunt for conflicts when displaying a meeting invitation
1699 Revision 400.42 2002/10/19 21:28:32 ajc
1700 * Moved the calendar meeting request reply functionality to the Citadel server
1702 Revision 400.41 2002/10/19 17:10:14 ajc
1703 * Add "Tentative" accept button
1704 * Only display Accept/Tentative/Decline button when method=REQUEST
1706 Revision 400.40 2002/10/19 04:16:37 ajc
1707 * Save an incoming meeting request into the user's calendar.
1709 Revision 400.39 2002/10/18 20:55:05 ajc
1710 * Began work on meeting request accept/decline
1712 Revision 400.38 2002/10/16 19:16:39 ajc
1713 * Fixes and updates to build WebCit on Linux for IBM S/390
1715 Revision 400.37 2002/10/09 04:12:44 ajc
1716 * Templatized trailing HTML
1717 * Templatized "new start page" page
1718 * Added global substitution macros
1720 Revision 400.36 2002/10/09 03:51:01 ajc
1721 * Templatized the <HEAD> section of HTML
1723 Revision 400.35 2002/10/07 23:03:38 ajc
1724 * messages.c: don't display room name field when it's blank
1726 Revision 400.34 2002/10/07 04:10:37 ajc
1727 * When displaying meeting invitations, only show date/time for VEVENT
1728 subcomponents. Date/time for other subcomponents are irrelevant.
1729 * Cleaned up HTML display of meeting invitations.
1731 Revision 400.33 2002/10/03 03:40:31 ajc
1732 * Worked on meeting accept/decline a little bit
1734 Revision 400.32 2002/09/30 03:58:35 ajc
1735 * Dabbled in handling incoming meeting requests
1737 Revision 400.31 2002/09/29 20:15:43 ajc
1738 * Completed the calendar day view
1740 Revision 400.30 2002/09/28 04:01:30 ajc
1741 * started fleshing out the calendar day view
1743 Revision 400.29 2002/09/27 21:19:28 ajc
1746 Revision 400.28 2002/09/27 18:31:33 ajc
1747 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1748 * After saving a VEVENT, return to the correct calendar view and date
1750 Revision 400.27 2002/09/27 17:15:44 ajc
1751 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1753 Revision 400.26 2002/09/27 04:37:21 ajc
1754 * New, buggy versions of event editing screens
1756 Revision 400.25 2002/09/26 22:00:16 ajc
1757 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1758 month 1 in libical functions)
1760 Revision 400.24 2002/09/25 21:57:13 ajc
1761 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1764 Revision 400.23 2002/09/24 04:12:34 ajc
1765 * Rough cut of the two-pass calendar display routines (first pass: go thru
1766 messages gathering VEVENT items; second pass: render calendar with data)
1768 Revision 400.22 2002/09/23 04:01:33 ajc
1769 * Presentation changes to calendar month view
1771 Revision 400.21 2002/09/22 05:20:27 ajc
1772 * Began implementing month view
1774 Revision 400.20 2002/09/21 04:38:05 ajc
1775 * Added utility functions for displaying vcalendar timestamps in web forms
1776 and translating form data back to timestamps.
1777 * Completed the "edit task" and "add new task" screens.
1779 Revision 400.19 2002/09/20 20:28:08 ajc
1780 * Smooth transition between "list tasks" & "edit task" screens
1782 Revision 400.18 2002/09/20 03:54:44 ajc
1783 * Display the "Tasks" view as a bulleted list with each task clickable
1784 * Clicking brings up an (unfinished) "edit task" screen
1786 Revision 400.17 2002/09/18 21:44:02 ajc
1787 * display VTODO parameters
1789 Revision 400.16 2002/09/17 04:21:00 ajc
1790 * Handler chains for VCALENDAR and VTODO types
1792 Revision 400.15 2002/09/17 03:37:10 ajc
1793 * Implemented a 'display handler' infrastructure for various groupware types
1795 Revision 400.14 2002/09/16 03:35:12 ajc
1796 * Just a bunch of glue code to iterate through the various types of ical
1797 objects we could encounter
1799 Revision 400.13 2002/09/15 04:05:41 ajc
1800 * Process calendar object subcomponents
1802 Revision 400.12 2002/09/15 03:40:13 ajc
1804 * When a text/calendar MIME type is discovered in a message, send it to
1805 the (currently skeleton) parser in calendar.c
1806 * calendar.c: skeleton parser for calendar objects which currently just
1807 creates an icalcomponent object and frees it.
1809 Revision 400.11 2002/09/15 03:16:24 ajc
1810 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1811 function namespace in libical
1813 Revision 400.10 2002/09/15 02:50:55 ajc
1814 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1816 Revision 400.9 2002/09/14 21:33:31 ajc
1817 * Backed out compression of inlines -- not all browsers appear to handle it
1819 Revision 400.8 2002/09/14 20:20:29 ajc
1820 * Attempting to push more stuff through compression. I've introduced some
1821 sort of deadlock bug that I can't seem to find yet...
1823 Revision 400.7 2002/09/14 20:00:22 ajc
1824 * Compress output_image() graphics
1826 Revision 400.6 2002/09/14 16:26:35 ajc
1827 * output_image() now reads the entire image from Citadel into a buffer before
1828 sending it to the browser (for performance reasons, and so it can compress)
1830 Revision 400.5 2002/09/14 04:52:59 ajc
1831 * Look for the "libical" calendaring library and link it in if present...
1833 Revision 400.4 2002/09/14 04:02:36 ajc
1834 * Finished gzip compression of dynamic pages (when browser supports it)
1836 Revision 400.3 2002/09/13 20:40:53 ajc
1837 * Detect when the client browser is capable of gzip encoding
1838 (actual encoding is not implemented yet)
1840 Revision 400.2 2002/09/13 15:54:40 ajc
1841 * Reversed the above change because I broke it somehow
1843 Revision 400.1 2002/09/11 22:46:59 ajc
1844 * Started adding in compression and calendaring library detects (not finished)
1846 Revision 400.0 2002/09/09 03:56:11 ajc
1847 * This is version 4.00
1849 Revision 323.68 2002/09/09 03:51:01 ajc
1850 * In the HTML-to-HTML converter:
1851 --> Open links in new window (as with text msgs)
1852 --> Convert loose URL's to hot links (as with text msgs)
1854 Revision 323.67 2002/09/06 03:59:11 ajc
1855 * Added an "About this server" panel to the Summary page.
1856 (Useless fluff, but better than an empty column.)
1858 Revision 323.66 2002/08/26 02:57:06 ajc
1859 * Rooms listed on the summary page are now clickable-gotoable
1861 Revision 323.65 2002/08/26 01:24:09 ajc
1862 * Added a "summary" page (rather sparse for now)
1864 Revision 323.64 2002/08/24 15:30:48 ajc
1865 * GET instead of POST for listsub. Also add a 'Back...' link.
1867 Revision 323.63 2002/08/24 05:59:24 ajc
1868 * Bugfixes and cosmetic changes to listsub system
1870 Revision 323.62 2002/08/23 03:37:19 ajc
1871 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1873 Revision 323.61 2002/08/22 03:55:47 ajc
1874 * 'unsubscribe' command (but not 'confirm unsubscribe')
1876 Revision 323.60 2002/08/21 21:58:37 ajc
1877 * Completed self-service list subscription via web.
1878 (Still need to implement unsubscribe.)
1880 Revision 323.59 2002/08/16 22:06:51 ajc
1883 Revision 323.58 2002/08/16 03:51:12 ajc
1884 * I think I've finally nailed the 'no session' pages now...
1886 Revision 323.57 2002/08/15 03:49:47 ajc
1887 * Fleshed out the list subscription page a bit
1889 Revision 323.56 2002/08/13 19:55:12 ajc
1890 * Keep track of the HTTP "Host:" header being sent by the browser.
1891 (We're going to need this in the near future)
1893 Revision 323.55 2002/08/05 16:07:30 ajc
1894 * Moved "edit floor label pic" to the floor editing screen
1896 Revision 323.54 2002/08/05 15:53:00 ajc
1897 * Commands to add, change, delete floors
1899 Revision 323.53 2002/07/26 03:20:04 ajc
1900 * Beautified the folder tabs in "edit room"
1902 Revision 323.52 2002/07/25 04:01:58 ajc
1903 * Final cleanup of changes (finally located and fixed the bug)
1905 Revision 323.51 2002/07/24 04:14:23 ajc
1906 * Minor code cleanup of last night's changes
1908 Revision 323.50 2002/07/23 15:40:54 ajc
1909 * Minor cleanup of previous changes
1911 Revision 323.49 2002/07/23 04:43:58 ajc
1912 * Updated message reading to use the new MSG4 command, so we can do output
1913 of various types of richtext (mainly HTML).
1915 Revision 323.48 2002/07/16 03:37:24 ajc
1916 * Small change to above
1918 Revision 323.47 2002/07/16 03:23:37 ajc
1919 * Display HTML messages as HTML. (Wow!)
1921 Revision 323.46 2002/07/13 04:39:59 ajc
1922 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1923 output HTML instead of converting to text/plain and back. (Not finished.)
1925 Revision 323.45 2002/07/11 03:17:03 ajc
1926 * hacks to text_to_server() to transmit messages as HTML
1928 Revision 323.44 2002/07/09 04:21:12 ajc
1931 Revision 323.43 2002/07/06 03:10:26 ajc
1932 * Enable a "make this my start page" link that works in lots of places.
1933 Configures a user's preference of where to go after login.
1935 Revision 323.42 2002/06/19 22:01:31 ajc
1936 * When editing another user's vCard, do a "transient goto" to their config
1937 room so you don't automatically gain access to their config room.
1938 * When creating a user, go back to the "select user to edit" screen with the
1939 new user's account name pre-selected.
1941 Revision 323.41 2002/06/17 03:48:44 ajc
1942 * Finished the thing to edit other users' vCards.
1944 Revision 323.40 2002/06/16 21:49:02 ajc
1945 * Administratively edit other users' vCards. Still needs a couple of lines
1946 of glue code to make it work.
1948 Revision 323.39 2002/06/15 20:34:39 ajc
1949 * Use safestrncpy() instead of strncpy() where appropriate
1950 * Fixed a memory allocation bug in the vCard parser
1952 Revision 323.38 2002/05/23 03:40:05 ajc
1953 * Brought over a utility function I'll need later
1955 Revision 323.37 2002/05/22 02:34:56 ajc
1956 * Finished room/folder view selector. Pretty cool.
1958 Revision 323.36 2002/05/22 01:53:23 ajc
1959 * Room list or folder list? Give the user a choice. (Has bugs.)
1961 Revision 323.35 2002/05/12 15:21:43 error
1962 * do_template() now parses a .wml file for WAP clients, and a .html file
1965 Revision 323.34 2002/05/11 22:46:19 error
1966 * Track whether user-agent is a WAP gateway
1968 Revision 323.33 2002/05/11 15:35:07 error
1969 * webcit.c: add MIME types for WAP/WML
1971 Revision 323.32 2002/05/10 15:29:58 ajc
1972 * Hacked the address book view a little bit
1974 Revision 323.31 2002/05/09 03:53:56 ajc
1975 * Began working on address book view
1977 Revision 323.30 2002/05/08 03:38:58 ajc
1978 * Preferences framework
1980 Revision 323.29 2002/05/07 03:57:29 ajc
1981 * In message summary, replace 'Del' links with checkboxes
1983 Revision 323.28 2002/05/05 03:28:15 ajc
1984 * Shuffled around the room banner a bit
1986 Revision 323.27 2002/05/03 19:32:39 ajc
1987 * Finished "folder list" mode (still need to move it to a permanent location)
1989 Revision 323.26 2002/05/03 03:55:17 ajc
1990 * more folder display stuff
1992 Revision 323.25 2002/05/01 22:03:07 ajc
1993 * "folder list" view (not finished)
1995 Revision 323.24 2002/05/01 03:23:31 ajc
1996 * Added a drop-down box to change a user's view of a room.
1998 Revision 323.23 2002/04/28 03:56:47 ajc
1999 * Finished summary mode (for the most part, anyway)
2001 Revision 323.22 2002/04/26 21:13:21 ajc
2002 * Separated "summary mode" message listing into its own function
2003 * Go to summary mode automatically when the server says that view=1
2005 Revision 323.21 2002/04/20 04:14:29 ajc
2006 * Some work on email summary screen
2008 Revision 323.20 2002/03/31 05:02:39 ajc
2009 * Remove "Page another user" link from main menu
2010 * Add "edit my citadel config room" type link from edit user screen
2012 Revision 323.19 2002/03/29 22:30:45 ajc
2013 * Finished the "edit user" screen.
2015 Revision 323.18 2002/03/29 15:18:09 ajc
2016 * yep ... more user edit stuff
2018 Revision 323.17 2002/03/26 19:01:12 ajc
2019 * More edit user stuff
2021 Revision 323.16 2002/03/26 18:23:23 ajc
2022 * Don't display room banner on screens that don't pertain to a particular room
2023 * Initial prep for add/change/delete user accounts screen
2025 Revision 323.15 2002/03/22 04:33:08 ajc
2026 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
2028 Revision 323.14 2002/03/19 04:35:10 ajc
2029 * Brought over yet another new version of the MIME parser from Citadel
2031 Revision 323.13 2002/03/13 03:56:52 ajc
2032 * New site config option "Allow system Aides to gain access to mailboxes"
2034 Revision 323.12 2002/03/12 23:13:57 ajc
2035 * Moved room access controls out of the admin menu and into the room commands
2036 menu. Prettied up the access control list screen.
2038 Revision 323.11 2002/03/10 06:07:09 ajc
2039 * Handle multiple Internet e-mail addresses in vCard editor
2041 Revision 323.10 2002/03/07 04:56:09 ajc
2042 * Final polish for initial round of vCard editing functions. Only show "edit"
2043 link when editing user's own vCard in the My Citadel Config> room.
2045 Revision 323.9 2002/03/06 05:22:33 ajc
2046 * More vcard editing form stuff
2048 Revision 323.8 2002/03/05 05:05:06 ajc
2049 * More vCard editing stuff
2051 Revision 323.7 2002/03/04 05:28:54 ajc
2052 * Wrote some skeleton code for robust vCard editing
2054 Revision 323.6 2002/03/03 06:58:25 ajc
2055 * Login errors displayed in red
2057 Revision 323.5 2002/03/03 06:52:59 ajc
2058 * Allow editing of the "disable self-service user account creation" site config option
2060 Revision 323.4 2002/02/24 07:02:44 ajc
2061 * Added the ability to enter a Subject: line in messages
2062 * Go to the Mail room when user clicks on the new mail alert icon
2064 Revision 323.3 2002/02/13 22:47:51 ajc
2065 * Added some rudimentary support for displaying vCards as card-looking things
2067 Revision 323.2 2002/02/13 15:04:25 ajc
2068 * Began some hacks for vCard processing
2070 Revision 323.0 2002/01/13 09:07:06 ajc
2073 Revision 322.4 2002/01/13 09:06:38 ajc
2074 * Brought over the debugged mime parser from Citadel
2076 Revision 322.3 2002/01/05 06:19:17 error
2077 * Add MIME types text/css and image/png
2079 Revision 322.2 2002/01/03 22:32:38 ajc
2080 * templatized the "prompt for recipient" screen
2082 Revision 322.1 2001/12/28 09:43:05 error
2083 * Client support for hostnames up to 63 characters
2085 Revision 322.0 2001/12/26 23:11:56 ajc
2088 Revision 321.1 2001/12/26 23:11:25 ajc
2089 * Minor change to the upload handler, to fix graphics uploads
2091 Revision 321.0 2001/12/26 05:28:02 ajc
2094 Revision 320.2 2001/12/26 05:24:11 ajc
2095 * Reverted all of the navbar and iconbar functions back to plain, ordinary
2096 link tags. The nifty JavaScript stuff is now used only to light up the
2097 buttons during mouse hovers, and nothing more.
2099 Revision 320.1 2001/12/25 00:14:44 error
2100 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
2102 Revision 320.0 2001/12/21 06:04:03 ajc
2105 Revision 301.22 2001/12/21 06:03:54 ajc
2108 Revision 301.21 2001/12/20 05:02:42 ajc
2109 * If you paid for this software, someone is ripping you off.
2110 * Fixed the urlesc() function to use a caller-supplied target buffer.
2112 Revision 301.20 2001/12/18 20:35:29 ajc
2113 * More fun JavaScript-enabled buttons
2115 Revision 301.19 2001/12/18 16:48:06 ajc
2116 * Began testing new JavaScript-enabled k00l light-up buttonz
2118 Revision 301.18 2001/12/18 06:06:20 ajc
2119 * mime parser update
2121 Revision 301.17 2001/12/15 20:51:33 ajc
2122 * "reply" button on pop-up pages
2124 Revision 301.16 2001/12/11 16:02:40 ajc
2125 * Completed support for add/remove mailing list recipients.
2127 Revision 301.15 2001/12/11 15:22:53 ajc
2128 * Began constructing the listserv screen for config (not tested)
2130 Revision 301.14 2001/12/11 05:37:12 ajc
2131 * Finished the share/unshare room screen in Edit Room
2133 Revision 301.13 2001/12/03 04:43:40 ajc
2134 * Brought over an update of the MIME parser from Citadel.
2136 Revision 301.12 2001/12/02 07:09:13 ajc
2137 * Turned the room editing page into a tabbed dialog
2138 * Started adding some of the room sharing stuff
2140 Revision 301.11 2001/11/22 05:17:06 ajc
2141 * Completed the add/change/delete neighbor node screens
2143 Revision 301.10 2001/11/18 01:47:24 ajc
2144 * Tentatively begun the change of networking configuration screens to reflect
2145 the new network architecture of the server.
2147 Revision 301.9 2001/11/18 01:41:09 ajc
2148 * Brought over the newer string tokenizer from Citadel
2149 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
2150 server's convention of #define SIZ 4096
2152 Revision 301.8 2001/11/14 03:20:22 ajc
2153 * Add some more of the newer config settings to the site config screen
2155 Revision 301.7 2001/09/25 03:34:09 ajc
2156 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
2157 and bail out without bothering the Citadel server.
2159 Revision 301.6 2001/08/22 16:38:06 ajc
2160 * Added the "-c" command line option to generate optional cookies indicating
2161 the host name of the server. This makes it easy to put a cluster of WebCit
2162 servers behind (for example) an Arrowpoint load balancer.
2164 Revision 301.5 2001/08/21 04:02:56 ajc
2165 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
2166 unwanted page caching
2168 Revision 301.4 2001/08/13 03:43:24 ajc
2171 Revision 301.3 2001/08/13 03:40:01 ajc
2172 * Another attempt at focus
2174 Revision 301.2 2001/08/11 04:24:39 ajc
2175 * Attempt at setting focus to msgtext area when entering a message.
2177 Revision 301.1 2001/08/02 03:42:03 ajc
2178 * Changed the wholist to work with the new masquerade semantics
2180 Revision 301.0 2001/06/28 15:05:31 ajc
2183 Revision 300.2 2001/06/28 15:03:49 ajc
2184 * Every generated page now includes a meta tag to disable evil "smart tags"
2185 (see http://smarttags.manilasites.com/ for more information)
2187 Revision 300.1 2001/06/28 02:39:54 ajc
2188 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
2189 the screen where you can create a room...
2191 Revision 300.0 2001/06/27 06:24:06 ajc
2192 * Tagged everything as Version 3.00
2194 Revision 213.25 2001/06/27 06:22:49 ajc
2195 * Updated docs for the 3.00 release
2197 Revision 213.24 2001/06/27 06:16:01 ajc
2198 * Correct generated window name in pop up pages
2199 * Added handling of MIME inline images (not tested)
2201 Revision 213.23 2001/06/22 17:58:20 ajc
2202 * A few performance and tuning cleanups. Increased the size of the socket
2203 queue length to 100 for use on big systems. Also, during startup, the
2204 initial startup thread now exits after creating the worker threads, instead
2205 of becoming a worker thread itself. For some reason Solaris had problems
2206 with the latter method.
2208 Revision 213.22 2001/06/07 03:16:57 ajc
2209 * Brought over an updated mime parser from Citadel
2211 Revision 213.21 2001/06/06 14:44:25 ajc
2212 * mime_parser.c: #include <pthread.h> so it compiles cleanly
2214 Revision 213.20 2001/05/31 02:26:22 ajc
2215 * Fixed login to take you to the Lobby instead of the next room.
2217 Revision 213.19 2001/05/30 22:37:09 ajc
2218 * Fix to upload handler to recognize browser uploads based on *either* a "name"
2219 or a "filename" from the MIME parser.
2221 Revision 213.18 2001/05/30 01:06:57 ajc
2222 * Changes to mime parser ... still something wrong
2224 Revision 213.17 2001/05/28 19:27:29 ajc
2225 * Fixed bug which marked all messages in Lobby as old before reading at login
2227 Revision 213.16 2001/05/25 22:39:26 ajc
2228 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
2230 Revision 213.15 2001/05/23 16:15:23 ajc
2231 * UI changes (pretty frames with no scrollbars)
2233 Revision 213.14 2001/05/22 00:32:17 ajc
2236 Revision 213.13 2001/05/22 00:02:18 ajc
2237 * Another attempt to fix the fd leak
2239 Revision 213.12 2001/05/19 02:21:40 ajc
2240 * Attempt to fix the dangling sockets.
2242 Revision 213.11 2001/05/15 03:22:25 ajc
2243 * More icon updates and link cleanup type stuff
2245 Revision 213.10 2001/05/06 05:11:48 ajc
2246 * Added paging icon and right-justified it
2247 * Send-page window is now a popup
2249 Revision 213.9 2001/05/04 04:28:10 ajc
2250 * Added "page user" button in wholist
2252 Revision 213.8 2001/05/01 00:49:43 ajc
2253 * more of the UI overhaul
2255 Revision 213.7 2001/04/30 01:49:36 ajc
2256 * more work on UI overhaul
2258 Revision 213.6 2001/04/29 04:39:23 ajc
2259 * User interface overhaul now in progress. WARNING: incomplete system.
2261 Revision 213.5 2001/04/01 22:13:37 cough
2262 * Modified roomops.c to give users the ability to pick a floor at room
2265 Revision 213.4 2001/02/15 01:21:55 ajc
2266 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2267 invite/kickout functionality.
2269 Revision 213.3 2001/01/25 23:10:00 ajc
2270 * "Delete message" button now confirms on client-side using JavaScript
2272 Revision 213.2 2000/12/05 18:39:49 ajc
2273 * Added support for non-USA countries in registration screen (requires the
2274 latest Citadel server, which supports the country field)
2276 Revision 213.1 2000/10/20 04:27:46 ajc
2277 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2279 Revision 213.0 2000/10/03 16:44:01 ajc
2280 * Tagged for 2.13 release
2282 Revision 212.16 2000/10/03 03:15:53 ajc
2283 * Cosmetic changes to login screen, menu bar, and message header bar
2285 Revision 212.15 2000/09/28 03:44:52 ajc
2286 * Linked to the bio/photo page from message headers. I'm not sure I like the
2287 color scheme, though.
2289 Revision 212.14 2000/09/28 03:37:23 ajc
2290 * who.c: provide links to bio/photo pages for each user in the wholist
2292 Revision 212.13 2000/09/24 21:37:21 ajc
2293 * When reading large numbers of messages, group them in smaller numbers and
2294 display the selector bar in search engine style (like AltaVista and Google)
2296 Revision 212.12 2000/09/24 04:17:16 ajc
2297 * Templatized the room banner.
2299 Revision 212.11 2000/09/17 03:29:45 ajc
2300 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2302 Revision 212.10 2000/09/14 11:43:37 error
2303 Replace occurrences of % throughout the HTML with %% so as to be friendly
2304 to HP/UX printf() and possibly others.
2306 Revision 212.9 2000/09/13 04:13:59 ajc
2307 * Completed the initial hack of the variable substitution template thingy.
2308 Check out static/login.html to see the first template.
2310 Revision 212.8 2000/09/11 17:08:16 ajc
2311 * Started templatizing the login screen. Not finished yet.
2313 Revision 212.7 2000/09/11 03:29:50 ajc
2314 * Started working on a variable-substitution thing
2316 Revision 212.6 2000/08/30 03:20:22 ajc
2317 * Put the wholist back into its own window.
2319 Revision 212.5 2000/07/06 03:46:29 ajc
2320 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2322 Revision 212.4 2000/06/29 04:22:35 ajc
2323 * Changed the format of the wholis (again). Now it shows up in a frame
2324 instead of a separate window.
2326 Revision 212.3 2000/06/12 03:28:44 ajc
2327 * added support for multi-line paging
2329 Revision 212.2 2000/06/07 04:11:28 ajc
2330 * HTML changes to room banner
2332 Revision 212.1 2000/05/31 04:29:54 ajc
2333 * Initial support for "summary" (headers only, no body) mode of reading
2334 messages, and "read one" mode. For future support of 'traditional' email.
2336 Revision 212.0 2000/05/23 20:35:52 ajc
2337 * Tagged for the 2.12 release
2339 Revision 211.19 2000/05/18 02:33:39 ajc
2340 * Don't call whobbs() directly after changing masq room/host, it screws up the
2341 refresh. It now calls an HTTP redirect page instead.
2342 * added http_redirect(char *url) function to accomplish the above
2344 Revision 211.18 2000/05/08 17:24:32 ajc
2345 * Removed HTTP date fields because it was confusing browser caches (weird)
2346 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2348 Revision 211.17 2000/05/07 23:46:55 ajc
2349 * added Date: and Last-Modified: headers to HTTP output
2350 * masquerade room/host screen now runs in wholist window, and returns to it
2352 Revision 211.16 2000/05/02 17:32:06 ajc
2353 * Font related changes to html
2355 Revision 211.15 2000/04/20 02:42:23 ajc
2356 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2357 crashing every session, every time. (?)
2358 * End the session after displaying robots.txt or nocookies.html, to prevent
2359 big session logjams when either of these conditions are met
2361 Revision 211.14 2000/04/15 15:43:46 nbryant
2362 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2363 64-bit gcc on sparc is evil)
2365 Revision 211.13 2000/04/06 20:42:03 nbryant
2366 * configure.in: fix a typo
2368 Revision 211.12 2000/04/06 20:37:01 nbryant
2369 * solaris cleanups and warning fixes
2371 Revision 211.11 2000/03/31 03:48:52 ajc
2372 * text_to_server() now behaves the way web users expect text entry to work.
2373 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2375 Revision 211.10 2000/03/31 02:39:06 ajc
2376 * Fixed bugs in "Site configuration" and added new fields.
2378 Revision 211.9 2000/03/31 02:08:45 ajc
2379 * Added "max messages per page" and "read next nnn" stuff to read loop
2380 (probably not in its final form)
2382 Revision 211.8 2000/03/28 17:02:47 nbryant
2383 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2385 Revision 211.7 2000/03/27 16:18:17 ajc
2386 * Implement multi-room chat as available in Citadel 5.70
2388 Revision 211.6 2000/03/23 04:45:15 ajc
2389 * Experimental move of wholist to a separate auto-refreshing window
2391 Revision 211.5 2000/03/19 22:49:03 ajc
2392 * Made the header-bar buttons more visible
2393 * Added a "reply" header-bar button
2394 * Move "Subject:" lines into the header-bar
2395 * Padded the header-bars by one pixel (nicer looking)
2396 * Changed message date/time output format
2398 Revision 211.4 2000/03/19 19:49:31 ajc
2399 * Added support for unix domain sockets
2401 Revision 211.3 2000/02/11 23:45:04 nbryant
2402 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2403 * tcp_sockets.c: include <arpa/inet.h>
2405 Revision 211.2 2000/02/11 23:30:04 nbryant
2406 configure.in: added some code for FreeBSD
2408 Revision 211.1 2000/01/11 04:20:40 ajc
2409 * Add "close window" option to goodbye screen
2411 Revision 211.0 2000/01/04 15:24:16 ajc
2412 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2413 * This will be released as v2.11; tagged everything as such.
2415 Revision 210.0 1999/12/24 04:57:18 ajc
2418 Revision 1.121 1999/12/23 04:54:48 ajc
2419 * Changed session cookie from hexadecimal encoding to base64
2420 * Removed overly verbose logging
2422 Revision 1.120 1999/12/12 18:12:28 ajc
2423 * get http request: clear hold buffer before starting to read in HTTP request.
2424 This was causing some requests to get corrupted.
2426 Revision 1.119 1999/12/08 18:25:21 ajc
2427 * Increased the size of the backlog queue length passed to accept() and made
2428 it a configuration parameter in webcit.h
2430 Revision 1.118 1999/12/07 16:09:26 ajc
2431 * Better (non fireworks display mode) handling of broken HTTP sockets
2433 Revision 1.117 1999/12/06 03:40:29 ajc
2434 * Moved a bunch of other global variables to per-session variables
2436 Revision 1.116 1999/12/06 02:05:33 ajc
2437 * Moved global march list into per-session context
2439 Revision 1.115 1999/12/05 18:38:02 ajc
2440 * Auto-scaling worker thread pool size
2442 Revision 1.114 1999/12/05 17:38:41 ajc
2443 * Additional debugging and cleanup
2445 Revision 1.113 1999/12/04 22:16:05 ajc
2446 * Moved all diagnostic output to stderr
2447 * Moved "HTTP/1.0 200 OK" output to output_headers()
2449 Revision 1.112 1999/12/04 21:56:59 ajc
2450 * Finished the overhaul. Now to tune...
2452 Revision 1.111 1999/12/03 17:59:53 ajc
2453 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2454 pseudocode so the build is currently broken.
2456 Revision 1.110 1999/12/03 16:37:46 ajc
2457 * Repaired HTTP output for image transfers and static content
2459 Revision 1.109 1999/12/03 05:09:54 ajc
2460 * Rewrote the HTTP engine and application coupling to run in a worker thread
2461 model and to run as a single multithreaded program (eliminated helper
2462 processes and pipes). It currently runs but has many large bugs.
2464 Revision 1.108 1999/12/03 00:18:20 ajc
2465 * Added ".c.o" rule to Makefile
2467 Revision 1.107 1999/11/26 03:32:59 ajc
2468 * Started moving all of the global variables into a struct, to facilitate
2469 multithreaded server.
2471 Revision 1.106 1999/11/26 01:28:10 ajc
2474 Revision 1.105 1999/11/04 02:05:02 ajc
2475 * Added 'number of worker threads' to site config screen
2477 Revision 1.104 1999/10/25 02:25:09 ajc
2478 * Shuffled around the room editing commands
2480 Revision 1.103 1999/10/14 04:07:18 ajc
2481 * Cleaned up the bottom-of-page icons
2483 Revision 1.102 1999/10/08 23:58:11 ajc
2484 * Minor bug fix in registration screen
2486 Revision 1.101 1999/10/06 02:44:02 ajc
2487 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2488 it back in when it's fixed. Also added more attempts at cache disabling,
2489 but it still doesn't work in the StarOffice browser. I don't know why.
2491 Revision 1.100 1999/10/02 03:26:14 ajc
2492 * Merged in Nick's bit of JavaScript to handle key commands.
2493 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2494 in a text field. Right now you can't even log in.
2496 Revision 1.99 1999/09/01 01:06:11 ajc
2497 * Added "max message length" field in global config screen
2499 Revision 1.98 1999/08/14 18:16:10 ajc
2500 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2503 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2504 * Did neat stuff to the bottom of the page
2506 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2507 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2508 to a Citadel server fails.
2509 * messages.c: don't auto-link URL's in messages if it would cause
2512 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2513 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2514 compiler. This should make more browsers happy.
2516 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2517 * Added support for "robots.txt" telling spiders to go away.
2518 * Do a slrp_highest() when logging off.
2520 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2521 * Rearranged the code in "Site-wide configuration" and "Generic
2522 server command" to avoid nested server operations
2524 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2525 * webcit.c: added "back, top, next" buttons to bottom of each page
2526 * menubar.html: replaced "User list" with "Page another user"
2528 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2529 * context_loop.c: rearranged some code to try to eliminate deadlocks
2531 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2532 * Unknown URL's now display the main menu instead of diagnostics
2533 * Diagnostics are now at <baseurl>/diagnostics
2535 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2536 * Session no longer locks up when an express message is cancelled
2537 * The default Citadel server is now "localhost" instead of uncnsrd
2538 * Added some documentation
2540 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2541 * roomops.c: made room banner graphics more reliable
2542 * messages.c: added code to prevent accidental "double-posting"
2543 * who.c: fixed the "Change room/host/user" submit logic
2545 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2546 * Changed static/menubar.html so the text is readable
2548 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2549 * Ditched the frames mode completely. It wasn't working properly in,
2550 among other places, IE 5. Die, Bill, Die.
2552 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2553 * Fixed the behavior of the "forget room" routine, to properly handle
2554 the transition back to the Lobby after it's all done.
2555 * Added ExpressMessageCat() to allow code to send the user messages
2556 along with incoming express messages
2557 * WebCit now sends the name of the end user's browser as the client
2558 name in a Citadel IDEN command rather than its own name.
2560 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2561 * Minor code cleanups
2562 * New mail notification
2564 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2565 * Top-aligned all the cells in the fake frames in non-frames mode
2567 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2568 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2569 of a Goto, in order to prevent it from first marking all msgs old.
2571 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2572 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2573 which can differentiate the needs of frames and noframes modes
2575 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2576 * webserver.c: added "-t" option to send traces somewhere else
2578 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2579 * context_loop.c: display an error page if the client browser
2580 requests a non-root page and there is no cookie set
2581 * webserver.c: took my name off the copyright notice (it's a group
2584 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2585 * Reworked a lot of the structure, made more HTML "embeddable"
2586 * Changed the noframes mode to display "fake" frames using tables
2588 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
2589 Changed some output formatting (mainly <FONT> tags).
2590 Changed who.c to use urlescputs() rather than escputs()
2591 in urls so GOTOs and User Profiles work when the string has a
2594 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2595 http://www.webreference.com/dhtml/column18/menuFrLoad.html
2596 How to cause "onLoad=" to cause a sibling frame to refresh without
2597 having to use the nonportable HTTP "Window-Target:" directive. Began
2598 implementation of this; it should allow portable NS/IE compatibility.
2600 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2601 * Implemented "access level required to create rooms"
2603 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2604 * webcit.c: modified getz() to *exit* the program when fgets()
2605 returns an error. This is actually the desired behavior; it would
2606 otherwise busy-loop forever on a broken pipe.
2608 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2609 * webcit.c: added to getz() the ability to return an error code;
2610 implemented this in the main loop, hopefully fixing problems
2611 * Added "braindamage" file (frames/JS browser compatibility list)
2612 * Added HTTP "User-agent:" detection
2613 * wildmat.c, braindamage.c: added
2614 * Initial value of 'noframes' is now set by the braindamage check
2615 * Ran everything through "indent -kr -i8"
2616 * roomops.c: in room list, print a in otherwise empty cells
2618 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2619 * context_loop.c: warning fix
2620 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2622 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2623 * Resolve the name of the connecting host and pass it on to Citadel
2625 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2626 * wDumpContent() is now responsible for </BODY></HTML> most of the
2627 time (parameter settable) so that the main menu can easily be
2628 embedded in every page when running in noframes mode
2629 * noframes mode selection is now carried in the cookie
2631 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2632 * Made the frames stuff less dependent on the HTML TARGET= directive
2633 and more dependent on the HTTP Window-target: directive.
2634 * Made the system semi-navigable in noframes mode.
2636 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2637 * Brought over the new room listing code and <G>oto heuristics
2638 from the main Citadel tree, to pay attention to floor/room ordering
2640 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2641 * Modified the back end of mime_parser to use callbacks instead of
2642 doing something specific. Now we can use it elsewhere.
2644 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2645 * Fixed the bugs in "Site-wide configuration"
2646 * Added a "generic server commands" screen
2648 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2649 * Reduced the multiple cookies down to one cookie combining all data.
2651 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2652 * Removed wc_host and wc_port cookies.
2653 * Added an "edit your session" screen to change your wholisting.
2655 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2656 * Added "enter registration"
2657 * Set up automatic trigger of Enter Registration when the server
2659 * Established that a one-to-one WebCit/Citadel correspondence will
2660 be required. No big deal due to shared code segments.
2661 * Added "change password"
2662 * Added networking configuration screens. These still need testing.
2663 * Added a "kill session" link to each line of the wholist when
2664 logged in as an aide, and the screens to perform this operation.
2666 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2667 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2668 * "Finished" the MIME parser.
2669 * Got image uploads working.
2670 * Added "add/edit user photo" screens.
2671 * Added "add/edit room graphic" screens.
2672 * Added "add/edit floor graphic" screens.
2673 * Fixed display of floor graphic in known rooms list.
2675 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2676 * Wrote mime_parser.c for handling of image uploads. This will also
2677 be used in future Citadel MIME projects.
2679 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2680 * Fixed a bug in the room banner display code
2681 * Added "delete room"
2682 * Added "validate users"
2684 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2685 * Added "edit room info file"
2688 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2689 * Changed the "auto read new" functionality from a meta refresh tag
2690 to an "onload" directive (the former was causing graphics problems)
2691 * Added "create room"
2694 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2695 * Got the Zap and List-Zapped commands working
2696 * Added a convenience function to display a page with an error string
2697 * Automatically do a read-new-msgs whenever a new room banner is loaded
2699 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2700 * Added the screens to send pages
2701 * Changed message headers to display in bigger font, non-boldface
2702 * Added the chat system
2703 * Added goto private rooms
2705 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2706 * Replace "Citadel" in menu bar with the Citadel logo
2708 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2709 * automatically regenerate Makefile when Makefile.in changes
2711 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2712 * context_loop.c: Moved "remove session" into its own function.
2713 Check for dead webcit child process before each transaction.
2714 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2715 against broken HTTP connections.
2716 * Added a housekeeping thread to periodically remove dead sessions
2717 and kill idle sessions.
2718 * messages.c: added "delete message" functionality
2719 * messages.c: added "move message" functionality
2720 * userlist.c: added. This adds "userlist" and "show user" functions.
2721 * roomops.c: fixed buggy implementation of ungoto
2722 * Set up an option in output_headers() to optionally print the most
2723 often used opening HTML as well as the HTTP headers.
2724 * Display express messages in cute little JavaScript popup window.
2726 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2727 * Brought over message reading and entry functions from old WebCit
2729 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2730 * context_loop.c: really fix the SO_LINGER stuff
2731 * webserver.c: remove commented-out references to SO_LINGER
2733 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2734 * context_loop.c: After fork(), child process closes the HTTP socket
2735 so when the parent process closes it, it actually _does_ close.
2736 Otherwise, aIEeeee and possibly other browsers will hang.
2737 * Added support for graphics images retrieved from the Citadel server.
2738 * Set up login banner graphic and background image graphic
2740 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2741 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2743 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2744 * Smoothed out some of the login/logout code. Failed authentication
2745 now works the way it should.
2746 * Added support for new user login (still need to handle registration).
2748 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2749 * Discovered that the HTTP socket problem is related to a socket that
2750 isn't properly lingering on close. Temporarily hacked a sleep(10)
2751 into context_loop.c until it is figured out.
2753 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2754 * Did a little debugging, still trying to figure out why logging in
2755 displays "Connection reset by peer" error. It used to work...
2757 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2758 * Makefile.in: updated dependencies
2760 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2761 * Fixed broken interpretation of variables specified in the URL
2762 * added new "action" variable to make main loop simpler
2764 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2765 * webserver.c: prototype vsnprintf
2766 * context_loop.c: warning fix
2768 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2769 * tcp_sockets.c: removed some dead code
2770 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2771 unused ends of pipes, fix a file descriptor leak and a race condition
2772 * portability enhancements
2774 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2775 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2777 * converted to autoconf and began port to Digital UNIX
2779 * context_loop.c: moved the monster 64k buffer array off the stack
2780 * tcp_sockets.c: getservbyname() doesn't set errno.
2782 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2783 * webserver.c: warning fix