2 Revision 621.34 2005/09/09 04:43:22 ajc
3 * Checked in a copy of the "script.aculo.us" library by Thomas Fuchs.
4 NOTE: I had to search-and-replace "Effect" to "ScriptaculousEffect" in
5 all of their files, to avoid a conflict with the name "Effect" in Rico.
6 * Implemented recipient autocompletion when composing mail, using the
7 script.aculo.us drop-down box and an ajax fetch. Cool!!
8 Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
10 Revision 621.33 2005/09/06 14:44:28 ajc
11 * Altered the logic which determines whether to display a "Post message"
12 or "Send message" button on the message entry screen.
14 Revision 621.32 2005/09/01 03:54:32 ajc
15 * The "prompt for recipient" screen is now gone. When the user is posting
16 from a room requiring a recipient, a "To:" line now appears above the
17 "Subject:" line. Entering an invalid recipient causes the message entry
18 screen to loop back to itself, with the form contents still intact, and
19 the ImportantMessage box set to the error message.
21 Revision 621.31 2005/08/30 04:30:53 ajc
22 * messages.c: teh b0rken Intarweb Exploder was printing the screen rather
23 than the hidden iframe when user selects "Print" message. Applied a
26 Revision 621.30 2005/08/23 02:57:04 ajc
27 * Added some files to the po/ directory, but I really don't know what I'm
30 Revision 621.29 2005/08/22 21:22:00 ajc
31 * vcard_edit.c webcit.c webserver.c who.c : i18n
32 * This should complete the internationalization of the entire WebCit
33 package. Testing must be done, and then of course we must have someone
34 do a translation so we can see if this thing works.
36 Revision 621.28 2005/08/22 20:27:26 ajc
38 * vcard.c: minor change to comments in code
40 Revision 621.27 2005/08/22 20:21:21 ajc
43 Revision 621.26 2005/08/22 19:26:09 ajc
44 * subst.c summary.c sysmsgs.c : i18n
46 Revision 621.25 2005/08/22 19:06:52 ajc
49 Revision 621.24 2005/08/22 18:02:24 ajc
50 * siteconfig.c: began i18n
52 Revision 621.23 2005/08/22 16:53:11 ajc
55 Revision 621.22 2005/08/22 04:33:30 ajc
56 * paging.c preferences.c roomops.c : i18n
57 * Also changed various "OK" buttons to labels more descriptive of
58 their actual functions.
60 Revision 621.21 2005/08/22 01:02:42 ajc
61 * messages.c: finished i18n
62 * webcit.h: minimum required Citadel server version is now 6.55; this is
63 required in order to gain access to the new version of the MSGS command
64 that includes a header summary.
66 Revision 621.20 2005/08/21 05:02:17 ajc
67 * messages.c: renamed some elements
69 Revision 621.19 2005/08/20 04:37:50 ajc
71 * messages.c: partially i18n
73 Revision 621.18 2005/08/19 21:46:48 ajc
74 * inetconf.c, listsub.c, part of mainmenu.c: i18n
76 Revision 621.17 2005/08/19 16:56:00 ajc
77 * inetconf.c: partial i18n
79 Revision 621.16 2005/08/18 22:08:26 ajc
82 Revision 621.15 2005/08/18 18:33:34 ajc
83 * calendar_view.c event.c floors.c graphics.c html2html.c iconbar.c: i18n
85 Revision 621.14 2005/08/18 16:17:25 ajc
86 * calendar_tools.c: i18n
88 Revision 621.13 2005/08/18 14:36:54 ajc
89 * calendar.c: finished preparing strings for i18n
90 * sysmsgs.c: Save/Cancel buttons now have different element names, so we
91 can do a "which element has a nonzero length" check instead of a "what
92 is the value of this element" check. This is vital because the value
93 equals the label, and the label will change if the language changes.
94 This must be done throughout the system.
96 Revision 621.12 2005/08/17 22:18:00 ajc
97 * calendar.c: altered conflict reporting strings for better i18n
99 Revision 621.11 2005/08/17 17:56:32 ajc
100 * availability.c: prepared for i18n
101 * calendar.c: began preparing for i18n
103 Revision 621.10 2005/08/17 17:44:59 ajc
104 * auth.c: prepared for internationalization
106 Revision 621.9 2005/08/17 03:43:20 ajc
107 * More work to get the gettext stuff working, although I really don't
108 know what I'm doing here
110 Revision 621.8 2005/08/16 20:51:08 ajc
111 * More gettext/i18n crap
113 2005-08-16 gettextize <bug-gnu-gettext@gnu.org>
114 * configure.in (AC_OUTPUT): Add intl/Makefile,
116 Revision 621.7 2005/08/16 20:14:25 ajc
117 * This is an attempt to gettextize the WebCit build.
119 Revision 621.6 2005/08/15 16:49:02 ajc
120 * post_mime_to_server() now includes "MIME-Version: 1.0" as required
121 by RCC2045. Some clients look for this. (Thanks to Shayne for this one)
123 Revision 621.5 2005/08/12 21:53:31 ajc
124 * All OS-level includes are now included from webcit.h instead of from
125 each individual .c file. This will keep the build cleaner.
127 Revision 621.4 2005/08/12 01:01:27 ajc
128 * The iconbar and summary screen now connect to the user's primary
129 groupware rooms using the new macros: _CALENDAR_, _TASKS_, _NOTES_,
130 and _CONTACTS_, in order to facilitate those rooms potentially having
131 different names on some hosts (such as, perhaps, the same names but in
132 different languages).
134 Revision 621.3 2005/08/11 23:15:03 ajc
135 * Added debian build directory (submitted by W. Goesgens)
137 Revision 621.2 2005/08/10 21:55:04 ajc
138 * siteconfig.c: added support for "instant expunge" and "allow spoofing"
139 global configuration options.
141 Revision 621.1 2005/08/09 01:13:29 ajc
142 * Mailbox summary view is now generated using the server's
143 new "message list with headers summary" mode.
145 Revision 621.0 2005/08/05 16:28:24 ajc
148 Revision 619.43 2005/08/02 02:38:34 ajc
149 * new iconv check for both libiconv and built-in iconv
151 Revision 619.42 2005/08/01 02:28:55 ajc
152 * Made the ImportantMessage div less obtrusive
154 Revision 619.41 2005/07/29 16:26:04 ajc
155 * omit check for gnu libiconv -- the iconv functionality is built into
156 most operating systems now.
158 Revision 619.40 2005/07/29 04:37:29 ajc
159 * fixed a bug in subject iconv ing
161 Revision 619.39 2005/07/28 04:06:31 ajc
162 * "Print" button on each message. It even uses a hidden iframe to
163 eliminate the "here's the printable view" window; the user goes straight
164 to the browser's print dialog. Slick!
166 Revision 619.38 2005/07/28 03:40:04 ajc
167 * "Delete selected" button is now "Delete" and it works again
169 Revision 619.37 2005/07/28 03:16:30 ajc
170 * Awesome new 2-pane layout with ajax functionality for mailbox view.
171 * Slick new fade-out effect for "important message" boxes.
173 Revision 619.36 2005/07/26 04:08:41 ajc
174 * Previous checkin broke viewing of individual messages while in
175 mailbox summary mode. Fixed.
177 Revision 619.35 2005/07/26 03:46:27 ajc
178 * The new sorting options broke the delete-message checkboxes. Fixed.
179 * Sorting options are now selectable in either direction, and are
180 persistent across sessions.
182 Revision 619.34 2005/07/25 19:22:30 ajc
183 * mailbox summary sort by subject/sender/date
185 Revision 619.33 2005/07/24 04:25:42 ajc
186 * Replaced the old Citadel logo with a new one
187 designed by Lisa Aurigemma (vermilion).
189 Revision 619.32 2005/07/23 04:18:40 ajc
190 * New AJAX-based wholist refresh
192 Revision 619.31 2005/07/22 15:07:29 ajc
193 * 'whobbs' is now 'who'
194 * Refactored the wholist code to have its inner div output by a separate
195 function, in anticipation of possible ajax functionality being added
197 Revision 619.30 2005/07/22 04:03:30 ajc
198 * HTML messages in foreign character sets are now converted to UTF-8 for
201 Revision 619.29 2005/07/22 03:40:22 ajc
202 * Handle display of RFC2047-encoded subjects and senders by converting
203 them to UTF-8 (all WebCit pages are output as UTF-8). Resolves bug #136.
205 Revision 619.28 2005/07/20 04:26:24 ajc
206 * Detect libiconv on the host system and link it in if present.
207 * If libiconv is present, convert foreign charsets to UTF-8 on the fly
208 when outputting text/plain messages. (Still need to do text/html.)
210 Revision 619.27 2005/07/19 17:05:23 ajc
211 * Removed the last couple of places where forms were submitted using
212 the GET method. POST is just so technologically cleaner that we should
214 * Fixed a bug in the MIME parser that was causing it to not be 8-bit
217 Revision 619.26 2005/07/19 14:23:04 ajc
218 * mime_parser.c: don't default Content-type: to text/plain, because when
219 an HTTP POST operation is performed, the content type is expected to
222 Revision 619.25 2005/07/19 04:15:45 ajc
223 * Brought over the newest version of the MIME parser from Citadel,
224 containing an API that supports arbitrary character sets.
226 Revision 619.24 2005/07/14 04:21:53 ajc
227 * More intelligent JavaScript to handle the greying out of end date and
228 start/end times when "all day event" is selected.
230 Revision 619.23 2005/07/14 04:02:18 ajc
231 * Fix bug #147 (date sometimes saved incorrectly for all day events due
232 to timezone differences)
234 Revision 619.22 2005/07/13 16:55:59 ajc
235 * Use the new icons in more places.
237 Revision 619.21 2005/07/13 01:59:20 ajc
238 * Installed the final batch of new icons
240 Revision 619.20 2005/07/12 22:10:52 ajc
243 Revision 619.19 2005/06/29 17:55:32 ajc
244 * Any HTTP method other than GET or POST is now routed directly to the
245 GroupDAV code. This will eventually allow requests such as "PROPFIND /"
247 * GroupDAV requests not beginning with "/groupdav" now automatically have
248 that prefix prepended to them.
250 Revision 619.18 2005/06/29 15:25:00 ajc
251 * Added an experimental OPTIONS method. This is not required by GroupDAV,
252 but it is an experiment to see whether we can use the same code framework
253 to implement other DAV variants in the future.
255 Revision 619.17 2005/06/29 03:12:28 ajc
256 * Bumped internal version number to 6.20
258 Revision 619.16 2005/06/29 03:10:10 ajc
259 * PROPFIND on an individual item inside a room now works (it simply
260 spews the href and etag properties, regardless of what the request
261 was). This is not valid GroupDAV, but Kontact expects this request to
262 succeed before an item can be deleted, so we provide a simple response.
264 Revision 619.15 2005/06/28 14:12:38 ajc
265 * GroupDAV HTTP header "ETag:" is now output as "etag:" in order to deal with
266 a case-sensitivity bug in the Kontact client.
268 Revision 619.14 2005/06/27 22:15:38 ajc
269 * Header file adjustments to make it work on FreeBSD
271 Revision 619.13 2005/06/27 17:38:06 ajc
272 * HTML pages are now output as "Content-type: text/html; charset=utf-8"
273 UTF-8 is going to be the standard character set for the Citadel system.
275 Revision 619.12 2005/06/24 19:58:02 ajc
276 * Added a "preferences and settings" screen for each user.
277 * Removed the javascript date output stuff because it's not granular
278 or international enough.
279 * All dates and times can now be 12 or 24 hours.
281 Revision 619.11 2005/06/24 15:17:48 ajc
282 * The date/time stamp of messages are now output using JavaScript's
283 toLocaleString() function, observing the browser's locale and timezone
284 instead of the web server's.
286 Revision 619.10 2005/06/23 04:01:59 ajc
287 * groupdav_main.c: remove double slashes in path name
288 (suggested by Johannes Schneider)
290 Revision 619.9 2005/06/22 03:04:22 ajc
291 * siteconfig.c: add "auto db log cull" setting now in Citadel 6.52
293 Revision 619.8 2005/06/21 02:27:37 ajc
294 * Moved some JavaScript functions out of head.html and into a new wclib.js
295 file, which can be included and cached. This will form the basis for a
296 new WebCit JavaScript function library.
298 Revision 619.7 2005/06/20 20:38:50 ajc
299 * The main stylesheet is now in a separate file in the static/ directory.
300 Something we did recently must have fixed the caching problem, because it's
301 only being fetched once now (or "now once" if you're Pennsylvania Dutch).
303 Revision 619.6 2005/06/20 03:47:44 ajc
304 * inetconf.c: in save_inetconf(), eliminate sizeof(x) where x is a pointer
305 to a heap-allocated buffer rather than a char[xxx]. This fixes a problem
306 reported by at least one site where the Internet configuration screen
309 Revision 619.5 2005/06/19 04:11:52 ajc
310 * Integrated the second batch of new icons.
312 Revision 619.4 2005/06/18 22:58:56 ajc
313 * Installed the 16x16 "users" icon as favicon.ico, mainly for performance
314 reasons -- the browser will cache favicon.ico and won't keep asking for
315 it over and over again, eliminating a second HTTP transaction every time
316 the user clicks on something.
318 Revision 619.3 2005/06/18 22:48:32 ajc
319 *** empty log message ***
321 Revision 619.2 2005/06/18 22:18:29 ajc
322 * Replaced the most recent batch of icons with a "better" set which was
323 sent by the design house. I don't know what the difference is, but
324 I'm going to assume they're better.
326 Revision 619.1 2005/06/15 03:56:56 ajc
327 * Accept ".ifb" as a valid extension for requesting free/busy
329 Revision 619.0 2005/06/15 01:52:33 ajc
332 Revision 611.15 2005/06/15 01:50:29 ajc
333 * Bumped the internal version number to 6.19
335 Revision 611.14 2005/06/14 14:47:48 ajc
336 * Moved the <td> and </td> in the room icon out of roomops.c and
337 into static/roombanner.html, since every room will have an icon now.
339 Revision 611.13 2005/06/14 03:21:57 ajc
340 * When no icon is present on the server for a room, display the default
341 icon for that room's current view.
342 * Replace "graphic" with "icon" throughout the system messages.
344 Revision 611.12 2005/06/14 01:59:43 ajc
345 * 16x16 icons in the new tree view. Nice!
347 Revision 611.11 2005/06/13 22:05:54 ajc
348 * Finished the initial NanoTree integration. TODO: use a different icon
349 for each node depending on the view set for that room.
351 Revision 611.10 2005/06/12 22:02:45 ajc
352 * Began replacing the old, sux0r-prone tree view with NanoTree.
353 WARNING: This isn't finished, but I'm committing it anyway because I have
354 to move to a different computer. DON'T RUN THIS.
356 Revision 611.9 2005/06/12 18:34:50 ajc
357 * Removed some unreferenced files from the static/ directory.
359 Revision 611.8 2005/06/12 17:01:00 ajc
360 * Increase maximum viewable message count from 4096 to 10000
361 * Summary view now truncates subject to 75 characters, and sender
362 to 25 characters (adding an ellipsis...) to keep the display neat & tidy
364 Revision 611.7 2005/06/12 16:03:11 ajc
365 * When viewing a mailbox (view == VIEW_MAILBOX), messages are marked as
366 seen when they are viewed, and Goto does not automatically mark the
367 remaining messages as seen.
369 Revision 611.6 2005/06/11 22:29:07 ajc
370 * Integrated the first batch of new icons.
372 Revision 611.5 2005/06/07 04:31:00 ajc
373 * Don't compress when HTTP tracing/logging is enabled
375 Revision 611.4 2005/06/06 23:50:17 ajc
376 * Made some changes to the calendar/uuid logic to fix a bug that caused
377 duplicate entries for an event to appear in some situations
379 Revision 611.3 2005/06/06 16:20:36 ajc
380 * GroupDAV URI escape character is now '%' in order to be consistent...
382 Revision 611.2 2005/06/04 04:07:36 ajc
383 * Calendar invitations: changed "Accept/Tentative/Decline" buttons to
384 links in order to avoid them being in nested forms.
386 Revision 611.1 2005/06/02 16:10:08 ajc
387 * tools.c: generated uuid's no longer contain "{" and "}" characters.
389 Revision 611.0 2005/05/26 04:38:09 ajc
392 Revision 610.9 2005/05/26 04:37:59 ajc
393 * Updated internal version number to 6.11
395 Revision 610.8 2005/05/26 04:28:27 ajc
396 * Applied GroupDAV patches sent in by Johannes Schneider which improve the
397 protocol accuracy of xmlns and etag responses.
398 * Fixed a MIME Content-Type bug which I had inadvertently introduced while
399 removing a temporary hack that was put in during KDE 3.4 beta
401 Revision 610.7 2005/05/24 04:26:47 ajc
402 * Applied a patch sent by Johannes Schneider for correcting the XML
403 namespace presented in the PROPFIND command.
405 Revision 610.6 2005/05/23 19:30:34 ajc
406 * Move "enable full text" checkbox configuration to its new location in
407 the configuration back end.
409 Revision 610.5 2005/05/22 16:20:09 ajc
410 * siteconfig.c: add checkbox for enabling full text index on server
412 Revision 610.4 2005/05/11 03:00:03 ajc
413 * webcit.c: fixed a string bug that caused the whole system to not work
414 * messages.c: fullname only and brief date in summary view, so that it
415 doesn't wrap onto two lines quite as often
417 Revision 610.3 2005/04/11 20:09:33 ajc
418 * Began an assault on strcpy()
420 Revision 610.2 2005/04/11 14:45:12 ajc
421 * Replaced serv_gets() with serv_getln() - which now requires the caller
422 to supply the size of the target buffer.
424 Revision 610.1 2005/04/08 19:36:56 ajc
425 * Moved to the new string tokenizer API
427 Revision 610.0 2005/04/04 17:50:04 ajc
428 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
430 Revision 603.15 2005/04/04 17:49:31 ajc
431 * configure.in: fix libical version detection
432 * bumped internal version number to 6.10
434 Revision 603.14 2005/03/30 21:44:44 ajc
435 * Changed the color of the side button bar
436 * Removed session ID's from wholist display, because they are only
437 interesting to computers, not to people.
438 * Also changed the session ID variable (we still need it internally) from
439 a char to an int, because session numbers are big now.
441 Revision 603.13 2005/03/30 17:27:55 ajc
442 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
443 calls and also enabled SSLv3/TLSv1
445 Revision 603.12 2005/03/10 05:13:21 ajc
446 * Created the framework for the "first time setup wizard"
448 Revision 603.11 2005/03/09 04:08:30 ajc
449 * Delete room is now confirmed through a JavaScript popup instead of
451 * New icon for "Tasks." In order to keep it consistent with the rest of
452 the icons, it is ugly.
453 * Modified page popup style slightly.
455 Revision 603.10 2005/03/08 04:59:31 ajc
456 * More attractive display of vCards (hide unknown fields)
457 * Added "title" and "organization" to vCard display/edit
458 * Replaced semicolon with comma-space in vCard name display
460 Revision 603.9 2005/03/07 04:03:28 ajc
461 * auth.c: shrink the margins on the login screen so the user sees something
463 * Allow editing of address book entries wherever possible.
464 * Anything that was a (link) is now a [link]
466 Revision 603.8 2005/03/07 01:45:30 ajc
467 * Rolled back to the old RTE because the new one doesn't work in Safari.
469 Revision 603.7 2005/03/05 22:26:26 ajc
470 * crypto.c: allow use of chained certificates
472 Revision 603.6 2005/03/05 05:04:34 ajc
475 Revision 603.5 2005/03/04 04:21:05 ajc
476 * When a room is set to the "mailbox" view, "Read new / read all" is
477 replaced by "View message list."
479 Revision 603.4 2005/02/28 04:01:55 ajc
480 * Updated to the latest version of Kevin Roth's richtext editor. Had to
481 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
482 allow it to gracefully degrade in Konqueror even when we specify our
484 * Modified the message entry screen a bit. Full height just isn't practical
485 with all those wacky browsers out there, unfortunately. Removed most of
488 Revision 603.3 2005/02/23 05:08:20 ajc
489 * Better control of HTTP headers which control browser caches. Static
490 objects are getting properly cached now.
492 Revision 603.2 2005/02/22 05:15:28 ajc
493 * When the "begin_burst() / end_burst()" semantics are in use, perform
494 gzip compression when the client indicates support for it.
496 Revision 603.1 2005/02/21 23:00:04 ajc
497 * begin_burst() / end_burst() semantics now apply to all pages which are
498 output using the "include_html_head" option of output_headers() (which
499 is nearly all of them). This should speed up the network considerably,
500 and also pave the way for another attempt at adding zlib compression
503 Revision 603.0 2005/02/21 22:00:13 ajc
506 Revision 602.10 2005/02/21 21:57:55 ajc
507 * Various debugging type of everythingism to help chat mode to work.
509 Revision 602.9 2005/02/21 04:47:41 ajc
510 * When creating rooms:
511 * 1. Selecting a view other than "Bulletin Board" causes the room access
512 * type to default to "private mailbox"
513 * 2. When the room access type changes to "private mailbox," the floor
514 * selector is greyed out because it is irrelevant.
516 Revision 602.8 2005/02/20 06:48:30 ajc
517 * View-o-matic now has "View as: " before it. "Messages" has been changed
518 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
519 * The View-o-matic is now styled to be smaller and color-matched to the
520 banner box it lives in.
521 * Removed "Summary" from message range selector. It is redundant.
523 Revision 602.7 2005/02/20 06:27:53 ajc
524 * Switched the Reply/Move/Delete buttons back to ordinary links, because
525 the nested forms were causing the bottom part of the outer form to stop
526 working (message range selector went dead). Thanks to triLcat for
529 Revision 602.6 2005/02/19 06:01:14 ajc
530 * The previous <div style=\"margin-right:1px\"> has been replaced by a
531 named div in the stylesheet. This allows us to perform a vile, sleazy
532 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
533 will unfortunately always be a right margin in IE6, but there
534 doesn't appear to be any easy workaround.
536 Revision 602.5 2005/02/19 05:22:00 ajc
537 * Replaced all the "centered 99% tables" with 100% width tables wrapped
538 inside a div with margin-right:1px to remove the horizontal scrollbar
539 in Gecko without creating whitespace. IE6's problem is much more
540 serious and will require dropping a nuclear bomb on Redmond to fix.
542 Revision 602.4 2005/02/18 05:09:52 ajc
543 * Moved the room access control screen into a tab on the edit room menu
545 Revision 602.3 2005/02/17 04:48:26 ajc
546 * After setup is complete, tell them how to log in.
547 * Don't allow the creation of accounts with blank passwords.
548 * Don't allow users to change to a blank password.
549 * Fixed the positioning of a few more screens that accidentally got
550 partially hidden underneath the iconbar.
551 * Boldfaced the "Password changed." and other prompts.
552 * Removed the unreadable blue-on-blue links in the calendar day
553 view. They're redundant anyway, now: "Add new calendar event" and
554 "month view" are both in the banner bar.
555 * "New messages / All messages" are now "Read new messages / Read all
557 * "Save message" button is now "Post message" for public room posts,
558 and "Send message" for email.
559 * "Message has been posted" is now "Message has been sent" for email.
560 * Swapped positions of "Add users" and "Edit users" boxes.
561 * vCard editor: "Other Internet email addresses" is now "aliases"
562 * Renamed the "Users" button to "Who is online?"
564 Revision 602.2 2005/02/16 05:40:31 ajc
567 Revision 602.1 2005/02/16 05:22:22 ajc
568 * inetconf.c: fixed memory management problem that was causing all
569 the inetconf to get discarded during edit on IBM POWER5
571 Revision 602.0 2005/02/15 05:23:10 ajc
574 Revision 601.3 2005/02/15 05:20:44 ajc
575 * Fixed an HTTP output error for static data which was causing images
576 to display improperly in Konqueror
577 * Changed most of the beginbox_nt boxes to centered tables with 99%
578 width, to avoid the mysterious horizontal scrollbar
580 Revision 601.2 2005/02/14 04:57:23 ajc
581 * Started changing some of the top-level tables from 100% width to 99%
582 width in order to keep the b0rken CSS box-model from displaying a
583 horizontal scroll bar when it shouldn't. Lose, lose, lose.
585 Revision 601.1 2005/02/13 04:22:31 ajc
586 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
588 Revision 601.0 2005/02/12 04:23:43 ajc
591 Revision 528.48 2005/02/11 03:35:57 ajc
592 * useredit.c: added an "Delete user" button, because it was unintuitive
593 to tell people "Delete a user by setting their access level to 0"
595 Revision 528.47 2005/02/09 04:37:32 ajc
596 * More GroupDAV fixes and tuning.
598 Revision 528.46 2005/02/07 22:02:00 ajc
599 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
600 and no whitespace between tags. We have discovered that doing otherwise
601 will break certain clients.
603 Revision 528.45 2005/02/06 03:59:33 ajc
604 * Added some HTTP Date: header output
606 Revision 528.44 2005/02/05 22:58:46 ajc
607 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
609 Revision 528.43 2005/02/05 08:36:13 ajc
610 * Added an everything-buffering thingi so we can do Content-length:
612 Revision 528.42 2005/02/05 04:16:01 ajc
613 * Cleanup of new message range view-o-matic
614 * GroupDAV GET operations now only send the Content-type: and Date:
615 headers. All the others are irrelevant.
617 Revision 528.41 2005/02/04 19:19:23 ajc
618 * Message reading range selection is now a drop-down box.
620 Revision 528.40 2005/02/04 17:22:18 ajc
621 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
623 Revision 528.39 2005/02/04 03:43:31 ajc
624 * fixed the tasks view in the summary screen
626 Revision 528.38 2005/02/03 05:13:57 ajc
627 * More tuning for GroupDAV compliance.
629 Revision 528.37 2005/02/03 04:38:40 ajc
630 * VTODO components need to be encapsulated inside VCALENDAR components,
631 just like we do with VEVENT components. There's a bunch of software
632 (including the beforesave hook on our own Citadel server) that expects
635 Revision 528.36 2005/02/02 23:25:21 ajc
636 * Encode GroupDAV uid's using more concise string escaping, because the
637 old way was making KOrganizer choke.
639 Revision 528.35 2005/02/02 04:13:36 ajc
640 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
642 Revision 528.34 2005/02/01 23:15:50 ajc
643 * Completed GroupDAV PUT. Untested.
645 Revision 528.33 2005/02/01 19:52:29 ajc
646 * Bumped the internal version number to 6.01
647 * Set the minimum required Citadel version to 6.40, because we need the
648 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
651 Revision 528.32 2005/02/01 15:15:40 ajc
652 * Better purging of not-logged-in GroupDAV sessions
654 Revision 528.31 2005/02/01 14:55:12 ajc
655 * Reworked the PROPFIND xml output based on an example transaction
656 supplied by Reinhold Kainhofer. Groupware folder enumeration works
657 properly in Kontact now.
659 Revision 528.30 2005/02/01 03:49:09 ajc
660 * Completed "folder list" PROPFIND, now listing all rooms set to a
661 calendar, tasks, or address view, using the GroupDAV properties.
663 Revision 528.29 2005/02/01 02:28:32 ajc
664 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
665 When defaulting a new event date/time to now, set the seconds to zero
668 Revision 528.28 2005/01/31 23:31:26 ajc
669 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
670 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
672 Revision 528.27 2005/01/31 16:24:47 ajc
673 * iconbar is now a happy css hovery lightupy div thing
675 Revision 528.26 2005/01/29 03:59:25 ajc
676 * Implemented the GroupDAV DELETE method.
678 Revision 528.25 2005/01/28 05:25:43 ajc
679 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
680 directly inside the iconbar div.
682 Revision 528.24 2005/01/28 05:13:02 ajc
683 * GroupDAV object URL's are now based on the EUID of a message (which is
684 derived from the UID of the groupware object itself) instead of the
685 message number. This was done in order to conform to GroupDAV's
686 requirement that the URL cannot change after an object is updated.
687 * The ETag of a GroupDAV object is still the message number, and in fact
688 doing so meets that requirement perfectly.
690 Revision 528.23 2005/01/26 18:15:34 ajc
691 * PROPFIND now outputs fully qualified URL's
693 Revision 528.22 2005/01/26 18:02:22 ajc
694 * Initial implementation of GroupDAV PROPFIND
696 Revision 528.21 2005/01/26 16:28:23 ajc
697 * Output ETags in double quotes to conform with the new GroupDAV draft.
698 * Output HTTP Server: header in GroupDAV transactions
699 * Server: header now displays both WebCit and Citadel versions
700 * Added groupdav_common_headers() to output HTTP headers common to all
701 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
703 Revision 528.20 2005/01/25 19:51:04 ajc
704 * Accept escaped characters in GroupDAV GET URL's
706 Revision 528.19 2005/01/25 04:17:20 ajc
707 * Implemented the Groupdav GET method, more or less in its final form
708 (still need to fix the room/folder naming semantics)
710 Revision 528.18 2005/01/25 03:12:27 ajc
711 * Completed HTTP "Basic" authentication, and a stub function for the
712 main entry point for GroupDAV functions.
714 Revision 528.17 2005/01/24 03:37:48 ajc
715 * Began laying the groundwork for http-authenticated GroupDAV sessions.
717 Revision 528.16 2005/01/22 22:50:51 ajc
718 * removed descriptions in non-main menus
720 Revision 528.15 2005/01/20 21:24:27 ajc
721 * When viewing a calendar room, the "Read all messages" link in the
722 room banner has been replaced by "Day view" and "Month view" links.
723 (I have also imported icons for week and year views, in case we add
726 Revision 528.14 2005/01/20 16:13:56 ajc
727 * Added in a bunch of stupid JavaScript to allow the instant message
728 window to be dismissed.
730 Revision 528.13 2005/01/20 04:10:41 ajc
731 * Cleaned up a bunch of unused cruft from the old layout
732 * Instant messages are now displayed in a div that layers itself
733 over the rest of the site. It would be nice if we could figure out
734 a way to make a clickable "hide" box...
736 Revision 528.12 2005/01/17 04:38:14 ajc
737 * Navbar is now dynamic, in an attempt to make only the relevant controls
738 appear on any given page.
740 Revision 528.11 2005/01/15 07:19:08 ajc
741 * Removed the fixed pixel width from the tree view room list so it doesn't
742 wrap around in an ugly way on aIEeeee.
744 Revision 528.10 2005/01/15 05:26:27 ajc
745 * Message entry window is now somewhat full screen.
747 Revision 528.9 2005/01/14 21:03:17 ajc
748 * A few logging hacks
750 Revision 528.8 2005/01/14 15:00:51 ajc
751 * Placed the navbar into the room banner, at least in its temporary form.
753 Revision 528.7 2005/01/14 04:53:54 ajc
754 *** empty log message ***
756 Revision 528.6 2005/01/14 04:53:12 ajc
757 * Got the three-pane model working not only with web browsers, but also
758 with the disgusting abomination called Internet Explorer.
760 Revision 528.5 2005/01/13 18:38:08 ajc
761 * Insert a newline between </div> and <div id="text">
763 Revision 528.4 2005/01/11 16:20:18 ajc
764 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
767 Revision 528.3 2005/01/11 05:05:08 ajc
768 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
769 * Ripped things apart in a big way. The frameset is gone (except for
770 chat, for which we'll probably keep frames). Iconbar and banner are
771 now done using CSS and <div> tags.
772 * Room read/enter/goto controls are currently missing. Stay tuned.
773 * I am in the process of rewriting all of the markup as valid XHTML.
775 Revision 528.2 2004/12/29 22:08:08 ajc
776 * roomops.c: provide a way to create room shares with a mapping to an
777 alternate room name on the other end.
779 Revision 528.1 2004/12/29 17:28:09 ajc
780 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
781 all corrupty-whatever when a remote room name mapping is found. Display
782 the mapping and preserve it across share/unshare operations.
784 Revision 528.0 2004/12/28 03:58:34 ajc
787 Revision 527.1 2004/12/28 03:58:24 ajc
788 * Corrected overly-escaped reply-to addresses in "reply" button
789 * Repaired toggling of self-service account creation in admin screen
790 * Bumped internal version number to 5.28
792 Revision 527.0 2004/12/07 04:41:37 ajc
795 Revision 526.1 2004/12/07 04:41:02 ajc
796 * Finally tracked down the WC->vars heap corruption issue (for real this
797 time). We now call clear_local_substs() at the end of each HTTP
798 transaction, whether we need to or not, instead of calling it whenever
799 we're done with something we wanted session variables for.
800 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
801 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
802 preventing it from getting clobbered by another session.
803 * Bumped internal version number to 5.27
805 Revision 526.0 2004/12/01 21:35:56 ajc
808 Revision 525.4 2004/12/01 21:35:44 ajc
809 * Changed internal version number to 5.26
811 Revision 525.3 2004/12/01 21:34:17 ajc
812 * Numerous memory management bugfixes.
814 Revision 525.2 2004/12/01 16:48:24 ajc
815 * tools.c: don't crash when striplt() is called with a zero-length string
817 Revision 525.1 2004/11/12 18:02:36 ajc
818 * Updated the richtext editor (new version from Kevin Roth's site)
820 Revision 525.0 2004/11/03 20:21:10 ajc
823 Revision 524.7 2004/11/03 20:21:02 ajc
824 * Changed internal version number to 5.25
826 Revision 524.6 2004/10/20 02:41:41 ajc
828 * Added the notes room to the icon bar
829 * Set up an initial implementation of Notes view. Attractive enough to
830 publish, but read-only. Needs a note editor.
832 Revision 524.5 2004/10/15 03:10:24 ajc
833 * Calendar objects UID now generated by generate_uuid() which creates
834 pseudo-DCE-ish UUID's.
836 Revision 524.4 2004/10/05 01:59:31 ajc
837 * localtime_r() fixes
839 Revision 524.3 2004/10/03 02:56:35 ajc
840 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
842 Revision 524.2 2004/10/01 16:23:23 ajc
843 * Set up framework for "notes" view, and added a skeleton function for
846 Revision 524.1 2004/09/30 03:44:01 ajc
847 * fix line width break problem in chat
849 Revision 524.0 2004/09/28 16:12:44 ajc
852 Revision 523.12 2004/09/28 16:12:30 ajc
853 * Prepare for 5.24 release
855 Revision 523.11 2004/09/27 02:17:47 ajc
856 * messages.c: fix build problem on non-calendar-enabled installations
857 * floors.c: fix a warning message
859 Revision 523.10 2004/09/25 03:34:21 ajc
860 * summary.c: Fixed a calling syntax problem
862 Revision 523.9 2004/09/25 03:18:43 ajc
863 * small stylesheet fix
865 Revision 523.8 2004/09/24 04:21:41 ajc
866 * Fixed display bug for room list mode when we dropped down multiple
867 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
869 Revision 523.7 2004/09/24 04:08:25 ajc
870 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
871 rooms without new msgs
873 Revision 523.6 2004/09/24 04:04:34 ajc
874 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
877 Revision 523.5 2004/09/23 03:21:10 ajc
878 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
880 Revision 523.4 2004/09/16 02:42:37 ajc
881 * Set default view of new rooms during CRE8 command instead of afterwards
883 Revision 523.3 2004/09/15 03:08:50 ajc
884 * Support config of seaperate MSA port in Citadel 6.26
886 Revision 523.2 2004/09/10 03:49:17 ajc
887 * Added 'dialog' mode to setup
889 Revision 523.1 2004/08/31 20:31:01 ajc
890 * When saving VTODO (tasks), insert a UID if none is already present. Also
891 increment the sequence, or insert one if none is already present.
893 Revision 523.0 2004/08/31 03:02:37 ajc
896 Revision 522.30 2004/08/31 03:02:28 ajc
897 * Changed internal version number to 5.23
899 Revision 522.29 2004/08/27 02:40:06 ajc
900 * Ditched the graphical buttons because CSS can do the same thing faster.
902 Revision 522.28 2004/08/18 03:16:12 ajc
903 * 'move' and 'delete' buttons only show when allowed to do those things
905 Revision 522.27 2004/08/18 02:10:17 ajc
906 * Reply/Move/Delete buttons are now images, because system-native buttons
907 were too big and ugly.
909 Revision 522.26 2004/08/11 17:24:57 ajc
910 * static/iconbar.html: removed.
911 * Updated the "powered by citadel" graphic
913 Revision 522.25 2004/08/11 03:49:15 ajc
914 * Replaced all instances of the name "Citadel/UX" with "Citadel"
915 * Installed the "simple logo" in the iconbar
917 Revision 522.24 2004/08/09 03:11:20 ajc
918 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
920 Revision 522.23 2004/08/05 21:32:17 ajc
921 * Reply/Move/Delete are now buttons instead of links. This should enable
922 us to add some JavaScript magic for "Reply quoted" ...
924 Revision 522.22 2004/08/05 02:47:21 ajc
925 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
926 has a more predictable and attractive behavior, and can still be
927 overridden in the style sheet if the site operator wants to.
929 Revision 522.21 2004/08/04 03:52:23 ajc
930 * Tasks view is now pretty.
931 * Tasks view now displays date due for each task.
932 * Tasks view is now sorted by date due.
933 * Tasks view now displays overdue tasks in red.
935 Revision 522.20 2004/08/03 03:55:37 ajc
936 * Tasks view now uses the same buffer/dump logic as the calendar views, so
937 we can sort them by due date and do a prettier display. (Only the logic is
938 changed so far. The prettier display is forthcoming.)
940 Revision 522.19 2004/07/21 02:57:09 ajc
941 * Internet Configuration screen looks a little neater now
943 Revision 522.18 2004/07/21 02:45:15 ajc
944 * Completed the "Internet Configuration" screen
946 Revision 522.17 2004/07/16 19:13:37 ajc
947 *** empty log message ***
949 Revision 522.16 2004/07/16 19:13:10 ajc
950 * tools.c: display 12:00 as 12pm, not 12am
952 Revision 522.15 2004/07/16 03:14:03 ajc
953 * more work on inetconf screen
955 Revision 522.14 2004/07/16 02:50:00 ajc
956 * useredit.c: put a pretty box around user editing
958 Revision 522.13 2004/07/13 03:25:08 ajc
959 * inetconf.c: added. Not finished yet.
961 Revision 522.12 2004/07/10 03:10:19 ajc
962 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
963 floor level configurations.
964 * Put a space between OK and CANCEL buttons anywhere in the system where
966 * Some more of the room config/admin screens now return to themselves
967 with a "ok, you did that" message when OK is pressed, instead of dropping
968 out to the main menu.
970 Revision 522.11 2004/07/08 03:03:01 ajc
971 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
972 configuration (public rooms default and mailboxes default). Still need
973 to add floor and room policy screens.
975 Revision 522.10 2004/07/02 03:28:08 ajc
976 * Much-improved alphabet tabs for Address Book view. Now divides the
977 total number of names by (names per page, currently 60) and sets up
978 that many tabs, with proper [Aaa-Bbb] labels on them.
980 Revision 522.9 2004/07/02 03:26:06 ajc
981 *** empty log message ***
983 Revision 522.8 2004/07/01 02:40:40 ajc
984 * Clicking "Enter a message" in a groupware room now automatically calls
985 the correct editor for the type of objects in the room (message, calendar
986 event, task, address book entry)
988 Revision 522.7 2004/06/29 17:21:25 ajc
989 * Removed the word "room" in a few locations, as part of our push towards
990 not looking like a BBS when running in groupware mode
992 Revision 522.6 2004/06/29 00:37:02 ajc
993 * Made some fonts bigger because users were complaining...
995 Revision 522.5 2004/06/27 03:02:05 ajc
996 * Summary view -- always view ALL messages
997 * Summary view -- new messages are in boldface
999 Revision 522.4 2004/06/24 20:42:14 ajc
1000 * Added the "server ip address" Citadel config option
1001 * Site config: added "Changes will not take effect until..." language
1004 Revision 522.3 2004/06/24 14:50:35 ajc
1005 * Added the ability to listen on a single IP address instead of all addresses.
1007 Revision 522.2 2004/06/22 02:21:56 ajc
1010 Revision 522.1 2004/06/21 15:00:52 ajc
1013 Revision 522.0 2004/06/19 03:21:35 ajc
1016 Revision 521.10 2004/06/19 03:11:07 ajc
1017 * Instead of a crufty "the topmost Internet email address will be used
1018 for outgoing email" explanation, separated it into "Primary Internet
1019 email address" and "Other email addresses" boxes.
1021 Revision 521.9 2004/06/19 02:42:12 ajc
1022 * Removed the "aides access to mailboxes" config option, which is no longer
1023 part of the Citadel system.
1025 Revision 521.8 2004/06/16 02:07:22 ajc
1026 * Removed a couple of lines of debugging code leftover from last night
1028 Revision 521.7 2004/06/15 03:06:11 ajc
1029 * Bumped internal version number to 5.22
1030 * Use new fast headers-only-no-mime fetch mode in Citadel for
1033 Revision 521.6 2004/06/15 02:30:21 ajc
1034 * Honor "maxmsgs" even when viewing a mailbox in summary mode
1036 Revision 521.5 2004/06/12 04:26:38 ajc
1037 * Fixed some garbled output resulting from turning things that look like
1040 Revision 521.4 2004/06/11 16:09:36 ajc
1041 * Moved the room graphic to the left of the room name in the banner, to
1042 make it more consistent with the rest of the site.
1043 * Reduced the size of the font in the iconbar
1045 Revision 521.3 2004/06/11 03:15:08 ajc
1046 * When "Add" is clicked without specifying an upload filename, resume
1047 composition instead of aborting the post.
1048 * Add attachments to messages in forward order, not reverse order
1050 Revision 521.2 2004/06/10 03:08:48 ajc
1051 * Improved the appearance of tabs in the room config screen
1053 Revision 521.1 2004/06/10 02:58:55 ajc
1054 * Made all the title boxes the same background color. The old scheme was
1055 cute but not professional looking.
1057 Revision 521.0 2004/06/06 19:53:25 ajc
1060 Revision 510.15 2004/06/06 19:32:15 ajc
1061 * Cleaned up a couple of FIXME's sitting around in the code
1062 * Altered the conditions under which stray http://... strings are
1063 automatically turned into links, to prevent that logic from
1064 transforming IMG tags into gibberish.
1065 * Set internal version number to 5.21
1067 Revision 510.14 2004/06/04 02:29:07 ajc
1068 * Fixed bug in "validate new users" screen (thanks Campy)
1070 Revision 510.13 2004/06/03 03:21:22 ajc
1071 * "Reply" button now carries the message subject into the reply.
1073 Revision 510.12 2004/06/02 02:07:54 ajc
1074 * setup.c: updated the setup script to configure two /etc/inittab entries,
1075 one for http and one for https.
1077 Revision 510.11 2004/06/01 21:46:47 ajc
1078 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
1079 during a read or write operation, do not attempt to finish the operation
1080 unencrypted like we do in Citadel. Here in WebCit land it only causes
1081 the server to segfault.
1083 Revision 510.10 2004/06/01 19:01:22 ajc
1084 * netconf.c: widened some of the text entry fields
1085 * webcit.h: bumped up the internal version number to 5.20
1087 Revision 510.9 2004/06/01 18:44:20 ajc
1088 * Return to the old command-line usage (-s for https, service is either
1089 http or https but not both)
1091 Revision 510.8 2004/06/01 03:32:28 ajc
1092 * Add "permanent room" setting to room edit screen
1093 * create room -- allow longer strings
1095 Revision 510.7 2004/06/01 00:36:43 ajc
1096 * Hmmph. Do the session cookie as hex instead of base64. There really
1097 are some characters in the base64 set that make HTTP do nasty things.
1099 Revision 510.6 2004/05/31 21:43:27 ajc
1100 * Added "|END" to the session cookie before base64-ing it. This fixes a
1101 problem with certain room names causing the webserver to freak out and
1102 break embedded images and stuff. I don't know why.
1104 Revision 510.5 2004/05/31 20:34:11 ajc
1105 * Message entry using Kevin Roth's excellent cross-platform richtext
1108 Revision 510.4 2004/05/31 15:54:13 ajc
1109 * "text" and "HTML" options for message entry.
1111 Revision 510.3 2004/05/29 03:31:48 ajc
1112 * tighten up the space between icons in the iconbar
1114 Revision 510.2 2004/05/28 20:24:53 ajc
1117 Revision 510.1 2004/05/24 03:02:38 ajc
1118 * CSS change to make folder names stand out more in the "Folder View"
1120 Revision 510.0 2004/04/30 04:08:58 ajc
1123 Revision 506.13 2004/04/30 04:08:47 ajc
1124 * Changed internal version number to 5.10
1125 * Updated documentation for the new HTTPS service
1127 Revision 506.12 2004/04/27 03:21:36 ajc
1128 * Prompt for HTTPS port number during setup. We may make this optional.
1130 Revision 506.11 2004/04/27 03:16:31 ajc
1131 * When running on the same host as Citadel, if no key/cert are found,
1132 symlink to Citadel's if possible.
1133 * One server binary now forks to start both http and https servers.
1135 Revision 506.10 2004/04/21 03:43:39 ajc
1136 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
1137 certs are also no longer invalid.
1139 Revision 506.9 2004/04/21 02:25:13 ajc
1140 * Replaced ctdl_install_certificate() with convenience functions found
1141 in the OpenSSL library.
1143 Revision 506.8 2004/04/21 02:19:41 ajc
1144 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
1145 understand, but read at http://www.informit.com/articles/article.asp?p=22078
1146 ). Still doesn't work with Internet Monopolizer, though.
1148 Revision 506.7 2004/04/20 02:32:44 ajc
1149 * Allow setup to run seamlessly from within the Citadel Ridiculously
1150 Easy Installer by observing the values of environment variables
1151 CITADEL_INSTALLER, CITADEL, and WEBCIT.
1153 Revision 506.6 2004/04/20 02:02:50 ajc
1156 Revision 506.5 2004/04/16 03:14:06 ajc
1157 * Minor fix for previous checkin
1159 Revision 506.4 2004/04/16 02:59:01 ajc
1160 * Completed SSL support. Still doesn't work with all browsers... gotta
1163 Revision 506.3 2004/04/15 03:57:00 ajc
1164 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
1165 it has a crashy crashy bug in it. Don't use it yet.
1167 Revision 506.2 2004/04/13 19:41:36 ajc
1168 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
1169 (freebusy data fetch for anonymous Kolab type clients)
1171 Revision 506.1 2004/04/10 04:32:59 ajc
1172 * Fixed some version and copyright date oopses
1174 Revision 506.0 2004/04/10 04:29:30 ajc
1177 Revision 505.22 2004/04/10 04:29:20 ajc
1178 * Changed internal version number to 5.06
1180 Revision 505.21 2004/03/29 04:30:20 ajc
1181 * configure.in, Makefile.in: handle $LDFLAGS
1183 Revision 505.20 2004/03/20 05:03:14 ajc
1184 * Original startup thread becomes a worker thread after initialization.
1185 Doing otherwise turns it into a zombie (at least on Linux) and possibly
1186 leads to other problems
1187 * Filter out NOOP's received in chat
1189 Revision 505.19 2004/03/18 04:32:24 ajc
1190 * Removed the language in README.TXT which told everyone that chat wouldn't
1191 work with a non-local Citadel server, because that's no longer true.
1192 * Removed the old chat applet from the static/ directory
1194 Revision 505.18 2004/03/18 04:00:44 ajc
1195 * Rounded web boxes now look correct in all browsers.
1197 Revision 505.17 2004/03/17 18:25:31 ajc
1198 * When creating a new user, auto-chain to the "edit user configuration"
1199 screen, and subsequently auto-chain to the "edit address book entry"
1200 screen. This creates a nice sensible workflow.
1202 Revision 505.16 2004/03/15 22:47:09 ajc
1203 * Prettied up the chat window a little more.
1205 Revision 505.15 2004/03/15 04:27:44 ajc
1206 * Chat now appears in a separate window
1207 * Use regular frames instead of IFRAMEs for chat
1208 * Display user's own chat text in bold+italic
1209 * Added a "List Users" button
1211 Revision 505.14 2004/03/09 20:45:45 error
1212 * Add a Linux Software Map file
1214 Revision 505.13 2004/03/07 22:04:32 ajc
1215 * Fix the current view not being set to the default view for the creator
1218 Revision 505.12 2004/03/07 21:31:17 ajc
1219 * serv_read() now zeroes out the supplied buffer (with the supplied
1220 length) if a server read fails. This causes serv_gets() to return
1221 instead of looping endlessly. Fixes chat problem found on linux-ppc.
1223 Revision 505.11 2004/03/03 05:21:36 ajc
1224 * Made the chat screen totally kick-ass sweet. The flickering reload
1225 i-frame is now tiny and hidden, and it *appends* new chat data to
1226 the viewable window using JavaScript. No flickering + scrollback!
1227 * Added a help button to the chat screen.
1229 Revision 505.10 2004/02/29 22:52:15 ajc
1230 * Close and clear (set to -1) server socket handle when socket errors are
1231 detected. Fixes a chat problem reported by Winzlo.
1233 Revision 505.9 2004/02/29 05:34:25 ajc
1234 * Display the Chat menu option as "Chat with other users in <roomname>"
1236 Revision 505.8 2004/02/27 05:04:38 ajc
1237 * fix frameset bug in page popups
1239 Revision 505.7 2004/02/26 04:08:56 ajc
1240 * Fixed a problem that made WebCit go to the "no cookies" screen instead
1241 of the logout banner.
1242 * Ford's latest stupid room has a name with more than 64 characters, and
1243 we still had a 64-byte room name in the march_list struct. ooooops...
1245 Revision 505.6 2004/02/26 03:07:26 ajc
1246 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
1248 Revision 505.5 2004/02/25 23:10:28 ajc
1249 * Allow "/do_logout" as a no-frames page
1251 Revision 505.4 2004/02/25 23:00:21 ajc
1252 * Changed the favicon support to LINK tags in the HEAD of static stuff,
1253 to make life easier. (Thanks to prosthetik for this)
1255 Revision 505.3 2004/02/25 15:20:11 ajc
1256 * Support for favicon.ico in the static/ directory
1258 Revision 505.2 2004/02/24 04:06:42 ajc
1259 * Changed the colors slightly in chat screen
1261 Revision 505.1 2004/02/20 06:07:06 ajc
1262 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
1264 Revision 505.0 2004/02/19 03:32:50 ajc
1267 Revision 504.7 2004/02/19 03:32:38 ajc
1268 * Changed the internal version number to 5.05
1269 * Completed the frames fix
1271 Revision 504.6 2004/02/18 20:08:29 ajc
1272 * Fixed the frameset force reload logic. Now it does the whole frameset
1273 without displaying an error in the main frame.
1275 Revision 504.5 2004/02/18 19:17:51 ajc
1276 * Force reload of frameset if someone tries to escape it. Not perfect
1277 but it mostly works at this poing.
1279 Revision 504.4 2004/02/17 03:37:11 ajc
1280 * Indicate to Citadel that we want Server Generated Invitations when
1281 calendar events are saved. (No longer the default in Citadel server.)
1283 Revision 504.3 2004/02/09 04:49:32 ajc
1284 * Prepare for a way to avoid falling out of the main frameset
1286 Revision 504.2 2004/02/09 03:37:57 ajc
1287 * Changed the thread pool management algorithm. Detecting idle time between
1288 socket accepts was not working reliably on all systems, so we now follow
1289 the same algorithm as the Citadel server (spawn more threads when number
1290 of sessions < number of threads, but keep constrained to pre-defined
1291 minimum and maximum thread count)
1293 Revision 504.1 2004/02/03 03:09:51 ajc
1296 Revision 503.0 2004/01/28 04:31:31 ajc
1299 Revision 502.4 2004/01/28 04:30:48 ajc
1300 * Create Room can now offer calendar and address book rooms
1302 Revision 502.3 2004/01/17 21:25:30 ajc
1303 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
1304 * Split the config for LDAP Connector into its own panel
1306 Revision 502.2 2004/01/17 04:32:54 ajc
1307 * Add site config options for Citadel servers which support LDAP
1309 Revision 502.1 2003/10/24 02:50:19 ajc
1310 * Clicking "Enter Message" in a room with an Address Book view opens
1311 a blank vCard entry screen.
1313 Revision 502.0 2003/10/23 03:16:50 ajc
1316 Revision 501.2 2003/10/23 03:07:54 ajc
1317 * event.c: Found and removed another unquoted multi-line string literal
1318 * webcit.h: changed an #ifdef HAVE_ICAL_H
1319 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
1321 Revision 501.1 2003/10/22 01:42:12 ajc
1322 * iconbar.c: removed a stray character or two...
1324 Revision 501.0 2003/10/21 04:26:37 ajc
1327 Revision 500.30 2003/10/21 04:26:27 ajc
1328 * bumped the version string to 5.01
1330 Revision 500.29 2003/10/17 03:08:28 ajc
1331 * Finished prettying up the vCard display
1333 Revision 500.28 2003/10/17 02:31:45 ajc
1334 * Multi-line string literals are deprecated in GCC 3.1 unless each line
1335 is wrapped in quotes. Performed this fix so it'll compile.
1336 * setup.c: removed references to unused variable tempfile[]
1338 Revision 500.27 2003/10/09 03:17:02 ajc
1339 * Started prettying up the vCard display.
1341 Revision 500.26 2003/10/08 02:33:49 ajc
1342 * Begin work on better handling of vCard display
1344 Revision 500.25 2003/09/04 03:41:27 ajc
1345 * siteconfig.c: changed some config items to drop-down boxes
1347 Revision 500.24 2003/08/27 04:26:54 ajc
1348 * Split the site configuration screen up into four different screens,
1349 and added a meta-menu
1351 Revision 500.23 2003/08/24 03:31:50 ajc
1352 * Finished the setup program
1353 * Bumped the internal version number to 5.01
1355 Revision 500.22 2003/08/22 00:47:27 ajc
1356 * setup is now working, but it still needs a way to detect a running WebCit
1358 Revision 500.21 2003/08/22 00:25:40 ajc
1359 * Added a skeleton "setup" program to the tree. It does not work yet.
1361 Revision 500.20 2003/08/20 03:48:55 ajc
1362 * Added iconbar shortcut to Contacts room
1363 * Minimum required Citadel is now 6.11
1365 Revision 500.19 2003/08/20 03:07:25 ajc
1366 * Address book "single card" view now suppresses "reading nn message" and
1367 instead shows the letter indices across the top
1368 * Clicking on an address in a vCard now connects to WebCit mail instead
1369 of a browser mailto: link
1371 Revision 500.18 2003/08/19 04:18:43 ajc
1372 * Changed things around in the address book view. Made it sorted and
1373 more clickable and better looking...
1375 Revision 500.17 2003/08/12 18:54:03 error
1376 * messages.c: fix off-by-one-error in selector bar
1378 Revision 500.16 2003/08/07 22:18:03 ajc
1379 * Add the Summary Page to the customizable iconbar
1381 Revision 500.15 2003/08/07 03:51:51 ajc
1382 * Customizable icon bar as: pictures and text, pictures, text
1384 Revision 500.14 2003/08/05 03:52:14 ajc
1385 * First working version of the customizable iconbar. It contains a basic
1386 set of options and now automatically refreshes when it's customized.
1388 Revision 500.13 2003/08/04 03:50:29 ajc
1389 * First cut at the customizable iconbar is done. A bunch of generic options
1390 are there. Still need to get the actual iconbar to refresh when changes
1393 Revision 500.12 2003/08/03 21:02:01 ajc
1394 * More work on customizable iconbar
1396 Revision 500.11 2003/08/02 05:25:46 ajc
1397 * Laid the groundwork for a customizable iconbar
1399 Revision 500.10 2003/07/30 03:57:49 ajc
1400 * Add config.c_purge_hour to config screen
1402 Revision 500.9 2003/07/06 22:06:59 ajc
1403 * When converting "anything that looks like a URL" to a real link, first
1404 make sure that it isn't already inside a link. This fixes most of the
1405 long, ugly URL strings sent by eBay.
1406 * Automatically dismantle mailto: links in HTML messages, and convert
1407 them to WebCit mail links (clicking on it sends the user to the Mail
1408 room and begins composing a new message with the recipient and subject
1409 fields pre-populated).
1411 Revision 500.8 2003/06/29 20:51:21 ajc
1412 * Worked around a rendering bug in Satan's Browser that was causing it
1413 to draw the calendar month view much wider than the actual screen wdith
1415 Revision 500.7 2003/06/28 04:09:37 error
1416 * roomops.c: Backout change to display one less box in the first column in
1417 roomlist view, it doesn't seem to work for everyone
1419 Revision 500.6 2003/06/28 03:52:51 error
1420 * Don't tell browsers not to cache static documents
1422 Revision 500.5 2003/06/28 03:35:23 error
1423 * roomops.c: Display one less floor in the first column in romlist view
1425 Revision 500.4 2003/06/26 03:37:58 ajc
1426 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1427 This will allow some groupware clients to browse the free/busy times of
1428 other users on the system.
1430 Revision 500.3 2003/06/21 05:17:21 ajc
1431 * Better alignment of system messages
1432 * Exterminated display_error() and replaced it with WC->ImportantMessage
1433 which is displayed in a bubble on top of whatever page you're on next.
1434 * Small cosmetic changes
1435 * Fixed some nesting problems in output_headers()
1437 Revision 500.2 2003/06/20 03:39:27 ajc
1438 * Optimization to floor layout in box view
1440 Revision 500.1 2003/06/20 03:04:26 ajc
1441 * "Reply" button on messages now handles IGnet recipients correctly
1443 Revision 500.0 2003/06/10 04:23:08 ajc
1446 Revision 410.50 2003/06/10 04:22:58 ajc
1447 * Updated docs and headers for 5.00 release
1449 Revision 410.49 2003/06/10 04:05:23 ajc
1450 * De-tabled the left side icon bar and reduced one of the graphics, so
1451 that all of the rounded corners show up in Satan's Browser.
1453 Revision 410.48 2003/06/10 03:47:41 ajc
1454 * style.css: added font selection to default <BODY> tag
1456 Revision 410.47 2003/06/06 03:26:03 ajc
1457 * Satan's Browser insists on putting bloody acres of whitespace to the
1458 right of any bulleted list items, making any multi-column table containing
1459 a list take more than the entire screen. Removed all such lists so it
1460 looks ok. If you are reading this and you are a Microsoft employee, please
1461 commit suicide before you break anything else.
1463 Revision 410.46 2003/06/06 02:22:07 ajc
1464 * Changed the upper left and upper right bounded box corners to a solid
1465 blue (#204B78) instead of gradiated, because it was looking funny in
1466 256-color mode. It also looked funny in Internet Explorer, but people
1467 who use Internet Explorer are contributing to terrorism and really don't
1468 deserve Web access in the first place. So I really just fixed this to make
1469 it look good in 256-color Netscape.
1471 Revision 410.45 2003/06/05 21:37:37 ajc
1472 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1473 in b0rken IE browser. Die, Bill, Die.
1475 Revision 410.44 2003/06/05 03:52:29 ajc
1476 * Buncha cosmetic changes
1478 Revision 410.43 2003/06/04 03:41:25 ajc
1479 * Change the appearance of rooms with and without new messages in the
1480 room list -- now defined using CSS
1482 Revision 410.42 2003/06/03 03:57:42 ajc
1483 * Tightened up the room banner a bit. Smaller padding, smaller font,
1486 Revision 410.41 2003/05/31 21:36:45 ajc
1489 Revision 410.40 2003/05/26 21:05:42 ajc
1490 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1491 it to complete the free/busy checking for attendee availability.
1493 Revision 410.39 2003/05/26 05:44:45 ajc
1494 * event.c: fix compiler warning
1496 Revision 410.38 2003/05/26 05:39:46 ajc
1497 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1498 bug fixed in Citadel.
1500 Revision 410.37 2003/05/26 05:28:13 ajc
1501 * serv_func.c: added utility function read_server_text()
1502 * availability.c: banged out more of this code -- still not complete
1504 Revision 410.36 2003/05/26 03:28:02 ajc
1505 * Getting closer to doing the availability check. Created new source
1506 module 'availability.c' for this purpose. Stub function is in place.
1508 Revision 410.35 2003/05/25 04:25:12 ajc
1509 * siteconfig.c: fixed a spelling error
1510 * event.c: add a "Check attendee availability" button, and the code to
1511 bypass saving the event to the server, do something with it, and then
1512 feed the twiddled data structure back to the form display function for
1513 further editing. What's still missing is the code to do the actual
1516 Revision 410.34 2003/05/24 22:22:35 ajc
1517 * Small stylesheet hack to make it work with b0rken IE
1519 Revision 410.33 2003/05/24 22:13:08 ajc
1520 * Changed the login banner a bit
1522 Revision 410.32 2003/05/20 03:25:41 ajc
1523 * Separate event invitees with newlines instead of commas.
1525 Revision 410.31 2003/05/19 19:55:09 ajc
1526 * summary.c: eliminate compiler warnings about unused variables when
1527 compiling a WebCit service without calendar support
1529 Revision 410.30 2003/05/18 02:05:33 ajc
1530 * More conversion of screens to the new look-and-feel.
1532 Revision 410.29 2003/05/16 04:11:29 ajc
1533 * We don't need no steenking workaround. Problem fixed. MIME parser not
1534 broken. Web server was calling it with bad parameters. All fixed now.
1535 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1538 Revision 410.28 2003/05/15 04:52:26 ajc
1539 * Minor workaround in web forms to handle mime parser problem in uploads
1541 Revision 410.27 2003/05/15 03:35:59 ajc
1542 * look and feel overhaul -- almost done!
1544 Revision 410.26 2003/05/14 03:46:35 ajc
1545 * More background cleanup
1547 Revision 410.25 2003/05/05 17:19:46 ajc
1548 * Cleanups to summary page when running on a non ical enabled system
1549 * Use non breaking spaces in summary page box titles
1551 Revision 410.24 2003/05/04 04:22:41 ajc
1552 * Display body of messages on a white background. I am doing this in order
1553 to prepare for making the general background of the screen a darker color.
1555 Revision 410.23 2003/05/04 02:54:55 ajc
1556 * Summary page now uses our cutesy new rounded window boxes
1558 Revision 410.22 2003/05/03 21:28:41 ajc
1559 * Added in a slick new box style and put the room lists in it
1561 Revision 410.21 2003/05/03 16:57:04 ajc
1562 * In the 'folders' and 'portal' views, change the folder delimiter
1563 from / to \ to avoid conflict with room names that have slashes
1565 Revision 410.20 2003/05/03 16:23:29 ajc
1566 * Enforce three columns in portal view of room list
1568 Revision 410.19 2003/05/03 04:52:32 ajc
1569 * Added an experimental new "portal view" to the room list options
1571 Revision 410.18 2003/05/02 03:23:41 ajc
1572 * Minor change to room list algorithm
1574 Revision 410.17 2003/05/01 15:33:05 ajc
1575 * Fixed a potential memory leak in enumeration of MIME parts
1577 Revision 410.16 2003/05/01 03:11:35 ajc
1578 * When static content is requested, fetch it without trying to connect
1581 Revision 410.15 2003/04/30 05:00:00 ajc
1582 * Added the ability to compose messages with file attachments uploaded from
1585 Revision 410.14 2003/04/27 04:46:02 ajc
1586 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1587 observes the flag designating the presence of new messages. (The "rooms
1588 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1589 but that view may get axed soon.)
1591 Revision 410.13 2003/04/26 21:57:53 ajc
1592 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1593 before returning an error code to avoid a file descriptor leak
1595 Revision 410.12 2003/04/19 21:42:36 ajc
1596 * Repaired all my b0rken COLOR tags
1597 * Replaced most FONT tags with SPAN tags
1600 Revision 410.11 2003/04/19 19:58:10 ajc
1601 * Lots of great changes from Nick to make the site CSS-enabled.
1603 Revision 410.10 2003/04/14 04:04:40 ajc
1604 * First cut of CSS-izing WebCit. Probably b0rken.
1606 Revision 410.9 2003/04/09 04:02:32 ajc
1607 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1608 supported the idea of one WebCit connecting to multiple Citadels for a
1609 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1610 * When connecting to Citadel through a Unix domain socket, don't try to make
1611 the Java chat applet available.
1613 Revision 410.8 2003/03/31 03:32:19 ajc
1614 * messages.c: check for 000 terminator while parsing RFC822 headers to
1615 prevent getting hung up while displaying certain badly formatted messages.
1617 Revision 410.7 2003/03/30 06:13:19 ajc
1618 * When reading from the server, do not treat CR as end-of-line because
1619 there's probably an LF coming after it. Instead, keep reading to the LF
1620 and then strip both.
1621 * Do not underline links in the icon bars
1623 Revision 410.6 2003/03/17 04:17:41 ajc
1624 * Call to accept() was being made with an uninitialized variable for the
1625 third argument. Changed the second and third argument to NULL and 0 because
1626 we don't really need accept() to fill up a buffer full of information that
1627 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1629 * Removed the mutex wrapper around select() because we don't need it. All
1630 idle worker threads now block on select() and one of them will wake up when
1631 a connection arrives.
1633 Revision 410.5 2003/03/15 20:55:03 ajc
1634 * When a requested image is not available on the Citadel server, send a
1635 1x1 transparent GIF instead of 404 error.
1637 Revision 410.4 2003/03/14 04:21:57 ajc
1638 * clone events to be encapsulated before saving, because the original
1639 instance may already have a parent, and that makes crashy crashy
1641 Revision 410.3 2003/03/13 05:57:17 ajc
1642 * More encapsulation. Warning: there are bugs in this!!
1644 Revision 410.2 2003/03/13 05:20:23 ajc
1645 * Various changes to the calendar service to handle messages containing
1646 fully encapsulated VCALENDAR components instead of only unencapsulated
1647 VEVENT subcomponents. We have to move in this direction for compatibility
1648 with other products.
1650 Revision 410.1 2003/03/01 22:07:19 ajc
1651 * New user registration, as well as existing user re-registration, now
1652 uses the vCard editing screen.
1653 * Administratively editing users' address book entries now works again,
1654 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1655 in order to enforce this.
1657 Revision 410.0 2003/02/19 03:49:33 ajc
1660 Revision 400.90 2003/02/19 03:49:17 ajc
1661 * latest config.guess and config.sub from www.gnu.org
1663 Revision 400.89 2003/02/07 04:44:17 ajc
1664 * Replaced sleep() with a function that sleeps using select() in order to
1665 avoid potential issues with SIGALRM. Possible fix for weird behavior
1666 when running on a Macintosh.
1668 Revision 400.88 2003/01/29 22:32:07 ajc
1669 * Shuffled some code and comments around; minor cleanup
1671 Revision 400.87 2003/01/28 15:37:12 ajc
1672 * All functions which read binary data from the server now make use of the
1673 read_server_binary() function in tools.c
1674 * Binary reads from server now have safety code to prevent infinite loops
1675 * All output of MIME objects is now done with http_transmit_thing()
1677 Revision 400.86 2003/01/19 06:28:04 ajc
1678 * Minimum required Citadel version 6.05
1680 Revision 400.85 2003/01/16 04:41:26 ajc
1681 * When displaying edit controls for time of day in the calendar, only show
1682 minutes that are multiples of 5 ... unless the existing value is not a
1683 multiple of 5, in which case we show that too.
1685 Revision 400.84 2003/01/15 17:34:04 ajc
1686 * event.c: fixed a misspelling
1687 * config.guess, config.sub: updated using latest from ftp.gnu.org
1689 Revision 400.83 2003/01/14 04:21:27 ajc
1690 * Only offer views which make sense for the default view of a room
1692 Revision 400.82 2003/01/13 03:34:33 ajc
1693 * Get ready for the 4.10 release
1695 Revision 400.81 2003/01/12 23:22:53 ajc
1696 * configure.in: check for libical v0.24 or newer
1698 Revision 400.80 2003/01/07 04:56:17 ajc
1699 * Complete the free/busy transparency handling in the form
1700 * Default times for new events are now in the correct timezone
1702 Revision 400.79 2003/01/06 18:01:35 ajc
1703 * Begin handling of TRANSP property to show event times as free or
1704 busy (not finished).
1706 Revision 400.78 2003/01/05 21:02:14 ajc
1707 * Summary page: three columns are now all the same width
1709 Revision 400.77 2003/01/05 20:56:05 ajc
1710 * minor fix for previous checkin
1712 Revision 400.76 2003/01/05 20:51:01 ajc
1713 * Display PARTSTAT for attendees
1715 Revision 400.75 2003/01/05 05:01:00 ajc
1716 * Add "today's calendar events" to the summary page.
1718 Revision 400.74 2003/01/05 04:27:28 ajc
1719 * Add "Tasks" to the summary page
1721 Revision 400.73 2002/12/28 05:44:09 ajc
1722 * ical_dezonify.c: brought over new version from the Citadel source (again)
1724 Revision 400.72 2002/12/28 05:12:45 ajc
1725 * ical_dezonify.c: brought over new version from the Citadel source.
1727 Revision 400.71 2002/12/26 04:04:48 ajc
1728 * Perform CHEK command when automatically establishing sessions, not just
1729 when one is explicitly created. Some stuff is missing otherwise.
1731 Revision 400.70 2002/12/25 23:18:06 ajc
1732 * Be more strategic about when to call ical_dezonify()
1733 (This may be the last set of fixes. I hope so.)
1735 Revision 400.69 2002/12/25 21:39:38 ajc
1736 * ical_dezonify.c: added.
1737 * calendar.c: convert incoming ical messages to UTC
1738 (the usual routines will then convert them to local time for display)
1740 Revision 400.68 2002/12/25 07:06:00 ajc
1741 * Tweaked the code to work with libical 0.24
1743 Revision 400.67 2002/12/20 04:50:00 ajc
1744 * When saving a calendar event, increment the SEQUENCE property.
1746 Revision 400.66 2002/12/18 05:03:39 ajc
1747 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
1748 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
1749 Because the libc-allocated buffer was getting clobbered.
1750 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
1752 Revision 400.65 2002/12/17 05:01:39 ajc
1753 * Prettied up the calendar day view layout
1754 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
1756 Revision 400.64 2002/12/16 04:43:30 ajc
1757 * Correctly handle local time zone when figuring out which day and time to
1758 display events on calendar month/day views. This also seems to have
1759 fixed the bug that was causing events to sometimes get lost when saved.
1761 Revision 400.63 2002/12/15 05:50:59 ajc
1762 * Form editing of date/time fields now assumes that the icaltimetype being
1763 manipulated is in UTC. It converts to/from local time for editing.
1765 Revision 400.62 2002/12/10 23:25:47 ajc
1766 * Display attendees in message view of calendar objects
1768 Revision 400.61 2002/12/07 22:12:59 ajc
1769 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1770 until I implement the Citadel server function which it calls.)
1772 Revision 400.60 2002/11/30 21:34:51 ajc
1773 * Submit organizer in a hidden field, in case the server needs it
1775 Revision 400.59 2002/11/30 04:46:46 ajc
1776 * First cut at adding/removing attendees to an event
1777 (Actual invitations should be sent by the Citadel server)
1779 Revision 400.58 2002/11/29 23:56:19 ajc
1780 * Completed "me as organizer" -- the user's own e-mail address is inserted
1781 as the organizer of new events. Detect when the user is the organizer and
1782 enable/disable the attendees box accordingly.
1784 Revision 400.57 2002/11/29 16:38:37 ajc
1785 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1787 Revision 400.56 2002/11/28 06:03:24 ajc
1788 * Issue an ISME command when editing an event, to determine whether the user
1789 viewing the event is the organizer. (Will use this later to allow/disallow
1790 sending out invitations.)
1792 Revision 400.55 2002/11/26 05:01:04 ajc
1793 * Began handling attendee fields
1795 Revision 400.54 2002/11/16 23:40:11 ajc
1798 Revision 400.53 2002/11/16 23:15:02 ajc
1799 * Make the "all day event" shadebox smaller (month view) - no border.
1800 * Fixed bug that caused any events following an all day event to also appear
1803 Revision 400.52 2002/11/16 05:40:54 ajc
1804 * When adding new events to the calendar, default to the month [and day]
1805 currently being viewed.
1806 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1808 Revision 400.51 2002/11/15 05:05:47 ajc
1809 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1811 Revision 400.50 2002/11/15 04:11:46 ajc
1812 * Added even more nifty JavaScript to cause the hour/minute and end date
1813 fields of a calendar event form to render as disabled when the "all day
1814 event" box is checked -- not just when the user checks the box, but also
1815 when the box begins its life already checked.
1817 Revision 400.49 2002/11/14 04:59:40 ajc
1818 * Correctly serialize and save all day events using date instead of date/time
1820 Revision 400.48 2002/11/13 04:49:23 ajc
1821 * "All day event" shows as a single checkbox, instead of one for the start
1822 time and one for the end time. Added nifty JavaScript to zero and shade
1823 the hour/minute and all end time fields when all-day-event is checked.
1825 Revision 400.47 2002/11/12 05:57:27 ajc
1826 * Display a nicer looking screen when replying to calendar invitations
1827 * When displaying day view, don't show all day events twice
1828 * Day or month view: denote all day events by displaying them inside
1831 Revision 400.46 2002/11/12 03:26:39 ajc
1832 * Tell the user about broken Citadel server connections instead of
1833 simply printing "Goodbye"
1835 Revision 400.45 2002/10/23 04:11:38 ajc
1836 * Detect when a meeting invitation is actually an update for an existing UID
1837 and tell the user so.
1839 Revision 400.44 2002/10/21 20:16:38 ajc
1840 * Display conflicts nicely
1842 Revision 400.43 2002/10/21 18:29:14 ajc
1843 * Ask server to hunt for conflicts when displaying a meeting invitation
1845 Revision 400.42 2002/10/19 21:28:32 ajc
1846 * Moved the calendar meeting request reply functionality to the Citadel server
1848 Revision 400.41 2002/10/19 17:10:14 ajc
1849 * Add "Tentative" accept button
1850 * Only display Accept/Tentative/Decline button when method=REQUEST
1852 Revision 400.40 2002/10/19 04:16:37 ajc
1853 * Save an incoming meeting request into the user's calendar.
1855 Revision 400.39 2002/10/18 20:55:05 ajc
1856 * Began work on meeting request accept/decline
1858 Revision 400.38 2002/10/16 19:16:39 ajc
1859 * Fixes and updates to build WebCit on Linux for IBM S/390
1861 Revision 400.37 2002/10/09 04:12:44 ajc
1862 * Templatized trailing HTML
1863 * Templatized "new start page" page
1864 * Added global substitution macros
1866 Revision 400.36 2002/10/09 03:51:01 ajc
1867 * Templatized the <HEAD> section of HTML
1869 Revision 400.35 2002/10/07 23:03:38 ajc
1870 * messages.c: don't display room name field when it's blank
1872 Revision 400.34 2002/10/07 04:10:37 ajc
1873 * When displaying meeting invitations, only show date/time for VEVENT
1874 subcomponents. Date/time for other subcomponents are irrelevant.
1875 * Cleaned up HTML display of meeting invitations.
1877 Revision 400.33 2002/10/03 03:40:31 ajc
1878 * Worked on meeting accept/decline a little bit
1880 Revision 400.32 2002/09/30 03:58:35 ajc
1881 * Dabbled in handling incoming meeting requests
1883 Revision 400.31 2002/09/29 20:15:43 ajc
1884 * Completed the calendar day view
1886 Revision 400.30 2002/09/28 04:01:30 ajc
1887 * started fleshing out the calendar day view
1889 Revision 400.29 2002/09/27 21:19:28 ajc
1892 Revision 400.28 2002/09/27 18:31:33 ajc
1893 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1894 * After saving a VEVENT, return to the correct calendar view and date
1896 Revision 400.27 2002/09/27 17:15:44 ajc
1897 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1899 Revision 400.26 2002/09/27 04:37:21 ajc
1900 * New, buggy versions of event editing screens
1902 Revision 400.25 2002/09/26 22:00:16 ajc
1903 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1904 month 1 in libical functions)
1906 Revision 400.24 2002/09/25 21:57:13 ajc
1907 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1910 Revision 400.23 2002/09/24 04:12:34 ajc
1911 * Rough cut of the two-pass calendar display routines (first pass: go thru
1912 messages gathering VEVENT items; second pass: render calendar with data)
1914 Revision 400.22 2002/09/23 04:01:33 ajc
1915 * Presentation changes to calendar month view
1917 Revision 400.21 2002/09/22 05:20:27 ajc
1918 * Began implementing month view
1920 Revision 400.20 2002/09/21 04:38:05 ajc
1921 * Added utility functions for displaying vcalendar timestamps in web forms
1922 and translating form data back to timestamps.
1923 * Completed the "edit task" and "add new task" screens.
1925 Revision 400.19 2002/09/20 20:28:08 ajc
1926 * Smooth transition between "list tasks" & "edit task" screens
1928 Revision 400.18 2002/09/20 03:54:44 ajc
1929 * Display the "Tasks" view as a bulleted list with each task clickable
1930 * Clicking brings up an (unfinished) "edit task" screen
1932 Revision 400.17 2002/09/18 21:44:02 ajc
1933 * display VTODO parameters
1935 Revision 400.16 2002/09/17 04:21:00 ajc
1936 * Handler chains for VCALENDAR and VTODO types
1938 Revision 400.15 2002/09/17 03:37:10 ajc
1939 * Implemented a 'display handler' infrastructure for various groupware types
1941 Revision 400.14 2002/09/16 03:35:12 ajc
1942 * Just a bunch of glue code to iterate through the various types of ical
1943 objects we could encounter
1945 Revision 400.13 2002/09/15 04:05:41 ajc
1946 * Process calendar object subcomponents
1948 Revision 400.12 2002/09/15 03:40:13 ajc
1950 * When a text/calendar MIME type is discovered in a message, send it to
1951 the (currently skeleton) parser in calendar.c
1952 * calendar.c: skeleton parser for calendar objects which currently just
1953 creates an icalcomponent object and frees it.
1955 Revision 400.11 2002/09/15 03:16:24 ajc
1956 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1957 function namespace in libical
1959 Revision 400.10 2002/09/15 02:50:55 ajc
1960 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1962 Revision 400.9 2002/09/14 21:33:31 ajc
1963 * Backed out compression of inlines -- not all browsers appear to handle it
1965 Revision 400.8 2002/09/14 20:20:29 ajc
1966 * Attempting to push more stuff through compression. I've introduced some
1967 sort of deadlock bug that I can't seem to find yet...
1969 Revision 400.7 2002/09/14 20:00:22 ajc
1970 * Compress output_image() graphics
1972 Revision 400.6 2002/09/14 16:26:35 ajc
1973 * output_image() now reads the entire image from Citadel into a buffer before
1974 sending it to the browser (for performance reasons, and so it can compress)
1976 Revision 400.5 2002/09/14 04:52:59 ajc
1977 * Look for the "libical" calendaring library and link it in if present...
1979 Revision 400.4 2002/09/14 04:02:36 ajc
1980 * Finished gzip compression of dynamic pages (when browser supports it)
1982 Revision 400.3 2002/09/13 20:40:53 ajc
1983 * Detect when the client browser is capable of gzip encoding
1984 (actual encoding is not implemented yet)
1986 Revision 400.2 2002/09/13 15:54:40 ajc
1987 * Reversed the above change because I broke it somehow
1989 Revision 400.1 2002/09/11 22:46:59 ajc
1990 * Started adding in compression and calendaring library detects (not finished)
1992 Revision 400.0 2002/09/09 03:56:11 ajc
1993 * This is version 4.00
1995 Revision 323.68 2002/09/09 03:51:01 ajc
1996 * In the HTML-to-HTML converter:
1997 --> Open links in new window (as with text msgs)
1998 --> Convert loose URL's to hot links (as with text msgs)
2000 Revision 323.67 2002/09/06 03:59:11 ajc
2001 * Added an "About this server" panel to the Summary page.
2002 (Useless fluff, but better than an empty column.)
2004 Revision 323.66 2002/08/26 02:57:06 ajc
2005 * Rooms listed on the summary page are now clickable-gotoable
2007 Revision 323.65 2002/08/26 01:24:09 ajc
2008 * Added a "summary" page (rather sparse for now)
2010 Revision 323.64 2002/08/24 15:30:48 ajc
2011 * GET instead of POST for listsub. Also add a 'Back...' link.
2013 Revision 323.63 2002/08/24 05:59:24 ajc
2014 * Bugfixes and cosmetic changes to listsub system
2016 Revision 323.62 2002/08/23 03:37:19 ajc
2017 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
2019 Revision 323.61 2002/08/22 03:55:47 ajc
2020 * 'unsubscribe' command (but not 'confirm unsubscribe')
2022 Revision 323.60 2002/08/21 21:58:37 ajc
2023 * Completed self-service list subscription via web.
2024 (Still need to implement unsubscribe.)
2026 Revision 323.59 2002/08/16 22:06:51 ajc
2029 Revision 323.58 2002/08/16 03:51:12 ajc
2030 * I think I've finally nailed the 'no session' pages now...
2032 Revision 323.57 2002/08/15 03:49:47 ajc
2033 * Fleshed out the list subscription page a bit
2035 Revision 323.56 2002/08/13 19:55:12 ajc
2036 * Keep track of the HTTP "Host:" header being sent by the browser.
2037 (We're going to need this in the near future)
2039 Revision 323.55 2002/08/05 16:07:30 ajc
2040 * Moved "edit floor label pic" to the floor editing screen
2042 Revision 323.54 2002/08/05 15:53:00 ajc
2043 * Commands to add, change, delete floors
2045 Revision 323.53 2002/07/26 03:20:04 ajc
2046 * Beautified the folder tabs in "edit room"
2048 Revision 323.52 2002/07/25 04:01:58 ajc
2049 * Final cleanup of changes (finally located and fixed the bug)
2051 Revision 323.51 2002/07/24 04:14:23 ajc
2052 * Minor code cleanup of last night's changes
2054 Revision 323.50 2002/07/23 15:40:54 ajc
2055 * Minor cleanup of previous changes
2057 Revision 323.49 2002/07/23 04:43:58 ajc
2058 * Updated message reading to use the new MSG4 command, so we can do output
2059 of various types of richtext (mainly HTML).
2061 Revision 323.48 2002/07/16 03:37:24 ajc
2062 * Small change to above
2064 Revision 323.47 2002/07/16 03:23:37 ajc
2065 * Display HTML messages as HTML. (Wow!)
2067 Revision 323.46 2002/07/13 04:39:59 ajc
2068 * Handle multipart/alternative in a nicer way, giving us the opportunity to
2069 output HTML instead of converting to text/plain and back. (Not finished.)
2071 Revision 323.45 2002/07/11 03:17:03 ajc
2072 * hacks to text_to_server() to transmit messages as HTML
2074 Revision 323.44 2002/07/09 04:21:12 ajc
2077 Revision 323.43 2002/07/06 03:10:26 ajc
2078 * Enable a "make this my start page" link that works in lots of places.
2079 Configures a user's preference of where to go after login.
2081 Revision 323.42 2002/06/19 22:01:31 ajc
2082 * When editing another user's vCard, do a "transient goto" to their config
2083 room so you don't automatically gain access to their config room.
2084 * When creating a user, go back to the "select user to edit" screen with the
2085 new user's account name pre-selected.
2087 Revision 323.41 2002/06/17 03:48:44 ajc
2088 * Finished the thing to edit other users' vCards.
2090 Revision 323.40 2002/06/16 21:49:02 ajc
2091 * Administratively edit other users' vCards. Still needs a couple of lines
2092 of glue code to make it work.
2094 Revision 323.39 2002/06/15 20:34:39 ajc
2095 * Use safestrncpy() instead of strncpy() where appropriate
2096 * Fixed a memory allocation bug in the vCard parser
2098 Revision 323.38 2002/05/23 03:40:05 ajc
2099 * Brought over a utility function I'll need later
2101 Revision 323.37 2002/05/22 02:34:56 ajc
2102 * Finished room/folder view selector. Pretty cool.
2104 Revision 323.36 2002/05/22 01:53:23 ajc
2105 * Room list or folder list? Give the user a choice. (Has bugs.)
2107 Revision 323.35 2002/05/12 15:21:43 error
2108 * do_template() now parses a .wml file for WAP clients, and a .html file
2111 Revision 323.34 2002/05/11 22:46:19 error
2112 * Track whether user-agent is a WAP gateway
2114 Revision 323.33 2002/05/11 15:35:07 error
2115 * webcit.c: add MIME types for WAP/WML
2117 Revision 323.32 2002/05/10 15:29:58 ajc
2118 * Hacked the address book view a little bit
2120 Revision 323.31 2002/05/09 03:53:56 ajc
2121 * Began working on address book view
2123 Revision 323.30 2002/05/08 03:38:58 ajc
2124 * Preferences framework
2126 Revision 323.29 2002/05/07 03:57:29 ajc
2127 * In message summary, replace 'Del' links with checkboxes
2129 Revision 323.28 2002/05/05 03:28:15 ajc
2130 * Shuffled around the room banner a bit
2132 Revision 323.27 2002/05/03 19:32:39 ajc
2133 * Finished "folder list" mode (still need to move it to a permanent location)
2135 Revision 323.26 2002/05/03 03:55:17 ajc
2136 * more folder display stuff
2138 Revision 323.25 2002/05/01 22:03:07 ajc
2139 * "folder list" view (not finished)
2141 Revision 323.24 2002/05/01 03:23:31 ajc
2142 * Added a drop-down box to change a user's view of a room.
2144 Revision 323.23 2002/04/28 03:56:47 ajc
2145 * Finished summary mode (for the most part, anyway)
2147 Revision 323.22 2002/04/26 21:13:21 ajc
2148 * Separated "summary mode" message listing into its own function
2149 * Go to summary mode automatically when the server says that view=1
2151 Revision 323.21 2002/04/20 04:14:29 ajc
2152 * Some work on email summary screen
2154 Revision 323.20 2002/03/31 05:02:39 ajc
2155 * Remove "Page another user" link from main menu
2156 * Add "edit my citadel config room" type link from edit user screen
2158 Revision 323.19 2002/03/29 22:30:45 ajc
2159 * Finished the "edit user" screen.
2161 Revision 323.18 2002/03/29 15:18:09 ajc
2162 * yep ... more user edit stuff
2164 Revision 323.17 2002/03/26 19:01:12 ajc
2165 * More edit user stuff
2167 Revision 323.16 2002/03/26 18:23:23 ajc
2168 * Don't display room banner on screens that don't pertain to a particular room
2169 * Initial prep for add/change/delete user accounts screen
2171 Revision 323.15 2002/03/22 04:33:08 ajc
2172 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
2174 Revision 323.14 2002/03/19 04:35:10 ajc
2175 * Brought over yet another new version of the MIME parser from Citadel
2177 Revision 323.13 2002/03/13 03:56:52 ajc
2178 * New site config option "Allow system Aides to gain access to mailboxes"
2180 Revision 323.12 2002/03/12 23:13:57 ajc
2181 * Moved room access controls out of the admin menu and into the room commands
2182 menu. Prettied up the access control list screen.
2184 Revision 323.11 2002/03/10 06:07:09 ajc
2185 * Handle multiple Internet e-mail addresses in vCard editor
2187 Revision 323.10 2002/03/07 04:56:09 ajc
2188 * Final polish for initial round of vCard editing functions. Only show "edit"
2189 link when editing user's own vCard in the My Citadel Config> room.
2191 Revision 323.9 2002/03/06 05:22:33 ajc
2192 * More vcard editing form stuff
2194 Revision 323.8 2002/03/05 05:05:06 ajc
2195 * More vCard editing stuff
2197 Revision 323.7 2002/03/04 05:28:54 ajc
2198 * Wrote some skeleton code for robust vCard editing
2200 Revision 323.6 2002/03/03 06:58:25 ajc
2201 * Login errors displayed in red
2203 Revision 323.5 2002/03/03 06:52:59 ajc
2204 * Allow editing of the "disable self-service user account creation" site config option
2206 Revision 323.4 2002/02/24 07:02:44 ajc
2207 * Added the ability to enter a Subject: line in messages
2208 * Go to the Mail room when user clicks on the new mail alert icon
2210 Revision 323.3 2002/02/13 22:47:51 ajc
2211 * Added some rudimentary support for displaying vCards as card-looking things
2213 Revision 323.2 2002/02/13 15:04:25 ajc
2214 * Began some hacks for vCard processing
2216 Revision 323.0 2002/01/13 09:07:06 ajc
2219 Revision 322.4 2002/01/13 09:06:38 ajc
2220 * Brought over the debugged mime parser from Citadel
2222 Revision 322.3 2002/01/05 06:19:17 error
2223 * Add MIME types text/css and image/png
2225 Revision 322.2 2002/01/03 22:32:38 ajc
2226 * templatized the "prompt for recipient" screen
2228 Revision 322.1 2001/12/28 09:43:05 error
2229 * Client support for hostnames up to 63 characters
2231 Revision 322.0 2001/12/26 23:11:56 ajc
2234 Revision 321.1 2001/12/26 23:11:25 ajc
2235 * Minor change to the upload handler, to fix graphics uploads
2237 Revision 321.0 2001/12/26 05:28:02 ajc
2240 Revision 320.2 2001/12/26 05:24:11 ajc
2241 * Reverted all of the navbar and iconbar functions back to plain, ordinary
2242 link tags. The nifty JavaScript stuff is now used only to light up the
2243 buttons during mouse hovers, and nothing more.
2245 Revision 320.1 2001/12/25 00:14:44 error
2246 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
2248 Revision 320.0 2001/12/21 06:04:03 ajc
2251 Revision 301.22 2001/12/21 06:03:54 ajc
2254 Revision 301.21 2001/12/20 05:02:42 ajc
2255 * If you paid for this software, someone is ripping you off.
2256 * Fixed the urlesc() function to use a caller-supplied target buffer.
2258 Revision 301.20 2001/12/18 20:35:29 ajc
2259 * More fun JavaScript-enabled buttons
2261 Revision 301.19 2001/12/18 16:48:06 ajc
2262 * Began testing new JavaScript-enabled k00l light-up buttonz
2264 Revision 301.18 2001/12/18 06:06:20 ajc
2265 * mime parser update
2267 Revision 301.17 2001/12/15 20:51:33 ajc
2268 * "reply" button on pop-up pages
2270 Revision 301.16 2001/12/11 16:02:40 ajc
2271 * Completed support for add/remove mailing list recipients.
2273 Revision 301.15 2001/12/11 15:22:53 ajc
2274 * Began constructing the listserv screen for config (not tested)
2276 Revision 301.14 2001/12/11 05:37:12 ajc
2277 * Finished the share/unshare room screen in Edit Room
2279 Revision 301.13 2001/12/03 04:43:40 ajc
2280 * Brought over an update of the MIME parser from Citadel.
2282 Revision 301.12 2001/12/02 07:09:13 ajc
2283 * Turned the room editing page into a tabbed dialog
2284 * Started adding some of the room sharing stuff
2286 Revision 301.11 2001/11/22 05:17:06 ajc
2287 * Completed the add/change/delete neighbor node screens
2289 Revision 301.10 2001/11/18 01:47:24 ajc
2290 * Tentatively begun the change of networking configuration screens to reflect
2291 the new network architecture of the server.
2293 Revision 301.9 2001/11/18 01:41:09 ajc
2294 * Brought over the newer string tokenizer from Citadel
2295 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
2296 server's convention of #define SIZ 4096
2298 Revision 301.8 2001/11/14 03:20:22 ajc
2299 * Add some more of the newer config settings to the site config screen
2301 Revision 301.7 2001/09/25 03:34:09 ajc
2302 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
2303 and bail out without bothering the Citadel server.
2305 Revision 301.6 2001/08/22 16:38:06 ajc
2306 * Added the "-c" command line option to generate optional cookies indicating
2307 the host name of the server. This makes it easy to put a cluster of WebCit
2308 servers behind (for example) an Arrowpoint load balancer.
2310 Revision 301.5 2001/08/21 04:02:56 ajc
2311 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
2312 unwanted page caching
2314 Revision 301.4 2001/08/13 03:43:24 ajc
2317 Revision 301.3 2001/08/13 03:40:01 ajc
2318 * Another attempt at focus
2320 Revision 301.2 2001/08/11 04:24:39 ajc
2321 * Attempt at setting focus to msgtext area when entering a message.
2323 Revision 301.1 2001/08/02 03:42:03 ajc
2324 * Changed the wholist to work with the new masquerade semantics
2326 Revision 301.0 2001/06/28 15:05:31 ajc
2329 Revision 300.2 2001/06/28 15:03:49 ajc
2330 * Every generated page now includes a meta tag to disable evil "smart tags"
2331 (see http://smarttags.manilasites.com/ for more information)
2333 Revision 300.1 2001/06/28 02:39:54 ajc
2334 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
2335 the screen where you can create a room...
2337 Revision 300.0 2001/06/27 06:24:06 ajc
2338 * Tagged everything as Version 3.00
2340 Revision 213.25 2001/06/27 06:22:49 ajc
2341 * Updated docs for the 3.00 release
2343 Revision 213.24 2001/06/27 06:16:01 ajc
2344 * Correct generated window name in pop up pages
2345 * Added handling of MIME inline images (not tested)
2347 Revision 213.23 2001/06/22 17:58:20 ajc
2348 * A few performance and tuning cleanups. Increased the size of the socket
2349 queue length to 100 for use on big systems. Also, during startup, the
2350 initial startup thread now exits after creating the worker threads, instead
2351 of becoming a worker thread itself. For some reason Solaris had problems
2352 with the latter method.
2354 Revision 213.22 2001/06/07 03:16:57 ajc
2355 * Brought over an updated mime parser from Citadel
2357 Revision 213.21 2001/06/06 14:44:25 ajc
2358 * mime_parser.c: #include <pthread.h> so it compiles cleanly
2360 Revision 213.20 2001/05/31 02:26:22 ajc
2361 * Fixed login to take you to the Lobby instead of the next room.
2363 Revision 213.19 2001/05/30 22:37:09 ajc
2364 * Fix to upload handler to recognize browser uploads based on *either* a "name"
2365 or a "filename" from the MIME parser.
2367 Revision 213.18 2001/05/30 01:06:57 ajc
2368 * Changes to mime parser ... still something wrong
2370 Revision 213.17 2001/05/28 19:27:29 ajc
2371 * Fixed bug which marked all messages in Lobby as old before reading at login
2373 Revision 213.16 2001/05/25 22:39:26 ajc
2374 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
2376 Revision 213.15 2001/05/23 16:15:23 ajc
2377 * UI changes (pretty frames with no scrollbars)
2379 Revision 213.14 2001/05/22 00:32:17 ajc
2382 Revision 213.13 2001/05/22 00:02:18 ajc
2383 * Another attempt to fix the fd leak
2385 Revision 213.12 2001/05/19 02:21:40 ajc
2386 * Attempt to fix the dangling sockets.
2388 Revision 213.11 2001/05/15 03:22:25 ajc
2389 * More icon updates and link cleanup type stuff
2391 Revision 213.10 2001/05/06 05:11:48 ajc
2392 * Added paging icon and right-justified it
2393 * Send-page window is now a popup
2395 Revision 213.9 2001/05/04 04:28:10 ajc
2396 * Added "page user" button in wholist
2398 Revision 213.8 2001/05/01 00:49:43 ajc
2399 * more of the UI overhaul
2401 Revision 213.7 2001/04/30 01:49:36 ajc
2402 * more work on UI overhaul
2404 Revision 213.6 2001/04/29 04:39:23 ajc
2405 * User interface overhaul now in progress. WARNING: incomplete system.
2407 Revision 213.5 2001/04/01 22:13:37 cough
2408 * Modified roomops.c to give users the ability to pick a floor at room
2411 Revision 213.4 2001/02/15 01:21:55 ajc
2412 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2413 invite/kickout functionality.
2415 Revision 213.3 2001/01/25 23:10:00 ajc
2416 * "Delete message" button now confirms on client-side using JavaScript
2418 Revision 213.2 2000/12/05 18:39:49 ajc
2419 * Added support for non-USA countries in registration screen (requires the
2420 latest Citadel server, which supports the country field)
2422 Revision 213.1 2000/10/20 04:27:46 ajc
2423 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2425 Revision 213.0 2000/10/03 16:44:01 ajc
2426 * Tagged for 2.13 release
2428 Revision 212.16 2000/10/03 03:15:53 ajc
2429 * Cosmetic changes to login screen, menu bar, and message header bar
2431 Revision 212.15 2000/09/28 03:44:52 ajc
2432 * Linked to the bio/photo page from message headers. I'm not sure I like the
2433 color scheme, though.
2435 Revision 212.14 2000/09/28 03:37:23 ajc
2436 * who.c: provide links to bio/photo pages for each user in the wholist
2438 Revision 212.13 2000/09/24 21:37:21 ajc
2439 * When reading large numbers of messages, group them in smaller numbers and
2440 display the selector bar in search engine style (like AltaVista and Google)
2442 Revision 212.12 2000/09/24 04:17:16 ajc
2443 * Templatized the room banner.
2445 Revision 212.11 2000/09/17 03:29:45 ajc
2446 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2448 Revision 212.10 2000/09/14 11:43:37 error
2449 Replace occurrences of % throughout the HTML with %% so as to be friendly
2450 to HP/UX printf() and possibly others.
2452 Revision 212.9 2000/09/13 04:13:59 ajc
2453 * Completed the initial hack of the variable substitution template thingy.
2454 Check out static/login.html to see the first template.
2456 Revision 212.8 2000/09/11 17:08:16 ajc
2457 * Started templatizing the login screen. Not finished yet.
2459 Revision 212.7 2000/09/11 03:29:50 ajc
2460 * Started working on a variable-substitution thing
2462 Revision 212.6 2000/08/30 03:20:22 ajc
2463 * Put the wholist back into its own window.
2465 Revision 212.5 2000/07/06 03:46:29 ajc
2466 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2468 Revision 212.4 2000/06/29 04:22:35 ajc
2469 * Changed the format of the wholis (again). Now it shows up in a frame
2470 instead of a separate window.
2472 Revision 212.3 2000/06/12 03:28:44 ajc
2473 * added support for multi-line paging
2475 Revision 212.2 2000/06/07 04:11:28 ajc
2476 * HTML changes to room banner
2478 Revision 212.1 2000/05/31 04:29:54 ajc
2479 * Initial support for "summary" (headers only, no body) mode of reading
2480 messages, and "read one" mode. For future support of 'traditional' email.
2482 Revision 212.0 2000/05/23 20:35:52 ajc
2483 * Tagged for the 2.12 release
2485 Revision 211.19 2000/05/18 02:33:39 ajc
2486 * Don't call whobbs() directly after changing masq room/host, it screws up the
2487 refresh. It now calls an HTTP redirect page instead.
2488 * added http_redirect(char *url) function to accomplish the above
2490 Revision 211.18 2000/05/08 17:24:32 ajc
2491 * Removed HTTP date fields because it was confusing browser caches (weird)
2492 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2494 Revision 211.17 2000/05/07 23:46:55 ajc
2495 * added Date: and Last-Modified: headers to HTTP output
2496 * masquerade room/host screen now runs in wholist window, and returns to it
2498 Revision 211.16 2000/05/02 17:32:06 ajc
2499 * Font related changes to html
2501 Revision 211.15 2000/04/20 02:42:23 ajc
2502 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2503 crashing every session, every time. (?)
2504 * End the session after displaying robots.txt or nocookies.html, to prevent
2505 big session logjams when either of these conditions are met
2507 Revision 211.14 2000/04/15 15:43:46 nbryant
2508 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2509 64-bit gcc on sparc is evil)
2511 Revision 211.13 2000/04/06 20:42:03 nbryant
2512 * configure.in: fix a typo
2514 Revision 211.12 2000/04/06 20:37:01 nbryant
2515 * solaris cleanups and warning fixes
2517 Revision 211.11 2000/03/31 03:48:52 ajc
2518 * text_to_server() now behaves the way web users expect text entry to work.
2519 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2521 Revision 211.10 2000/03/31 02:39:06 ajc
2522 * Fixed bugs in "Site configuration" and added new fields.
2524 Revision 211.9 2000/03/31 02:08:45 ajc
2525 * Added "max messages per page" and "read next nnn" stuff to read loop
2526 (probably not in its final form)
2528 Revision 211.8 2000/03/28 17:02:47 nbryant
2529 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2531 Revision 211.7 2000/03/27 16:18:17 ajc
2532 * Implement multi-room chat as available in Citadel 5.70
2534 Revision 211.6 2000/03/23 04:45:15 ajc
2535 * Experimental move of wholist to a separate auto-refreshing window
2537 Revision 211.5 2000/03/19 22:49:03 ajc
2538 * Made the header-bar buttons more visible
2539 * Added a "reply" header-bar button
2540 * Move "Subject:" lines into the header-bar
2541 * Padded the header-bars by one pixel (nicer looking)
2542 * Changed message date/time output format
2544 Revision 211.4 2000/03/19 19:49:31 ajc
2545 * Added support for unix domain sockets
2547 Revision 211.3 2000/02/11 23:45:04 nbryant
2548 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2549 * tcp_sockets.c: include <arpa/inet.h>
2551 Revision 211.2 2000/02/11 23:30:04 nbryant
2552 configure.in: added some code for FreeBSD
2554 Revision 211.1 2000/01/11 04:20:40 ajc
2555 * Add "close window" option to goodbye screen
2557 Revision 211.0 2000/01/04 15:24:16 ajc
2558 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2559 * This will be released as v2.11; tagged everything as such.
2561 Revision 210.0 1999/12/24 04:57:18 ajc
2564 Revision 1.121 1999/12/23 04:54:48 ajc
2565 * Changed session cookie from hexadecimal encoding to base64
2566 * Removed overly verbose logging
2568 Revision 1.120 1999/12/12 18:12:28 ajc
2569 * get http request: clear hold buffer before starting to read in HTTP request.
2570 This was causing some requests to get corrupted.
2572 Revision 1.119 1999/12/08 18:25:21 ajc
2573 * Increased the size of the backlog queue length passed to accept() and made
2574 it a configuration parameter in webcit.h
2576 Revision 1.118 1999/12/07 16:09:26 ajc
2577 * Better (non fireworks display mode) handling of broken HTTP sockets
2579 Revision 1.117 1999/12/06 03:40:29 ajc
2580 * Moved a bunch of other global variables to per-session variables
2582 Revision 1.116 1999/12/06 02:05:33 ajc
2583 * Moved global march list into per-session context
2585 Revision 1.115 1999/12/05 18:38:02 ajc
2586 * Auto-scaling worker thread pool size
2588 Revision 1.114 1999/12/05 17:38:41 ajc
2589 * Additional debugging and cleanup
2591 Revision 1.113 1999/12/04 22:16:05 ajc
2592 * Moved all diagnostic output to stderr
2593 * Moved "HTTP/1.0 200 OK" output to output_headers()
2595 Revision 1.112 1999/12/04 21:56:59 ajc
2596 * Finished the overhaul. Now to tune...
2598 Revision 1.111 1999/12/03 17:59:53 ajc
2599 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2600 pseudocode so the build is currently broken.
2602 Revision 1.110 1999/12/03 16:37:46 ajc
2603 * Repaired HTTP output for image transfers and static content
2605 Revision 1.109 1999/12/03 05:09:54 ajc
2606 * Rewrote the HTTP engine and application coupling to run in a worker thread
2607 model and to run as a single multithreaded program (eliminated helper
2608 processes and pipes). It currently runs but has many large bugs.
2610 Revision 1.108 1999/12/03 00:18:20 ajc
2611 * Added ".c.o" rule to Makefile
2613 Revision 1.107 1999/11/26 03:32:59 ajc
2614 * Started moving all of the global variables into a struct, to facilitate
2615 multithreaded server.
2617 Revision 1.106 1999/11/26 01:28:10 ajc
2620 Revision 1.105 1999/11/04 02:05:02 ajc
2621 * Added 'number of worker threads' to site config screen
2623 Revision 1.104 1999/10/25 02:25:09 ajc
2624 * Shuffled around the room editing commands
2626 Revision 1.103 1999/10/14 04:07:18 ajc
2627 * Cleaned up the bottom-of-page icons
2629 Revision 1.102 1999/10/08 23:58:11 ajc
2630 * Minor bug fix in registration screen
2632 Revision 1.101 1999/10/06 02:44:02 ajc
2633 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2634 it back in when it's fixed. Also added more attempts at cache disabling,
2635 but it still doesn't work in the StarOffice browser. I don't know why.
2637 Revision 1.100 1999/10/02 03:26:14 ajc
2638 * Merged in Nick's bit of JavaScript to handle key commands.
2639 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2640 in a text field. Right now you can't even log in.
2642 Revision 1.99 1999/09/01 01:06:11 ajc
2643 * Added "max message length" field in global config screen
2645 Revision 1.98 1999/08/14 18:16:10 ajc
2646 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2649 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2650 * Did neat stuff to the bottom of the page
2652 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2653 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2654 to a Citadel server fails.
2655 * messages.c: don't auto-link URL's in messages if it would cause
2658 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2659 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2660 compiler. This should make more browsers happy.
2662 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2663 * Added support for "robots.txt" telling spiders to go away.
2664 * Do a slrp_highest() when logging off.
2666 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2667 * Rearranged the code in "Site-wide configuration" and "Generic
2668 server command" to avoid nested server operations
2670 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2671 * webcit.c: added "back, top, next" buttons to bottom of each page
2672 * menubar.html: replaced "User list" with "Page another user"
2674 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2675 * context_loop.c: rearranged some code to try to eliminate deadlocks
2677 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2678 * Unknown URL's now display the main menu instead of diagnostics
2679 * Diagnostics are now at <baseurl>/diagnostics
2681 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2682 * Session no longer locks up when an express message is cancelled
2683 * The default Citadel server is now "localhost" instead of uncnsrd
2684 * Added some documentation
2686 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2687 * roomops.c: made room banner graphics more reliable
2688 * messages.c: added code to prevent accidental "double-posting"
2689 * who.c: fixed the "Change room/host/user" submit logic
2691 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2692 * Changed static/menubar.html so the text is readable
2694 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2695 * Ditched the frames mode completely. It wasn't working properly in,
2696 among other places, IE 5. Die, Bill, Die.
2698 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2699 * Fixed the behavior of the "forget room" routine, to properly handle
2700 the transition back to the Lobby after it's all done.
2701 * Added ExpressMessageCat() to allow code to send the user messages
2702 along with incoming express messages
2703 * WebCit now sends the name of the end user's browser as the client
2704 name in a Citadel IDEN command rather than its own name.
2706 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2707 * Minor code cleanups
2708 * New mail notification
2710 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2711 * Top-aligned all the cells in the fake frames in non-frames mode
2713 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2714 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2715 of a Goto, in order to prevent it from first marking all msgs old.
2717 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2718 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2719 which can differentiate the needs of frames and noframes modes
2721 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2722 * webserver.c: added "-t" option to send traces somewhere else
2724 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2725 * context_loop.c: display an error page if the client browser
2726 requests a non-root page and there is no cookie set
2727 * webserver.c: took my name off the copyright notice (it's a group
2730 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2731 * Reworked a lot of the structure, made more HTML "embeddable"
2732 * Changed the noframes mode to display "fake" frames using tables
2734 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
2735 Changed some output formatting (mainly <FONT> tags).
2736 Changed who.c to use urlescputs() rather than escputs()
2737 in urls so GOTOs and User Profiles work when the string has a
2740 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2741 http://www.webreference.com/dhtml/column18/menuFrLoad.html
2742 How to cause "onLoad=" to cause a sibling frame to refresh without
2743 having to use the nonportable HTTP "Window-Target:" directive. Began
2744 implementation of this; it should allow portable NS/IE compatibility.
2746 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2747 * Implemented "access level required to create rooms"
2749 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2750 * webcit.c: modified getz() to *exit* the program when fgets()
2751 returns an error. This is actually the desired behavior; it would
2752 otherwise busy-loop forever on a broken pipe.
2754 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2755 * webcit.c: added to getz() the ability to return an error code;
2756 implemented this in the main loop, hopefully fixing problems
2757 * Added "braindamage" file (frames/JS browser compatibility list)
2758 * Added HTTP "User-agent:" detection
2759 * wildmat.c, braindamage.c: added
2760 * Initial value of 'noframes' is now set by the braindamage check
2761 * Ran everything through "indent -kr -i8"
2762 * roomops.c: in room list, print a in otherwise empty cells
2764 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2765 * context_loop.c: warning fix
2766 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2768 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2769 * Resolve the name of the connecting host and pass it on to Citadel
2771 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2772 * wDumpContent() is now responsible for </BODY></HTML> most of the
2773 time (parameter settable) so that the main menu can easily be
2774 embedded in every page when running in noframes mode
2775 * noframes mode selection is now carried in the cookie
2777 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2778 * Made the frames stuff less dependent on the HTML TARGET= directive
2779 and more dependent on the HTTP Window-target: directive.
2780 * Made the system semi-navigable in noframes mode.
2782 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2783 * Brought over the new room listing code and <G>oto heuristics
2784 from the main Citadel tree, to pay attention to floor/room ordering
2786 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2787 * Modified the back end of mime_parser to use callbacks instead of
2788 doing something specific. Now we can use it elsewhere.
2790 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2791 * Fixed the bugs in "Site-wide configuration"
2792 * Added a "generic server commands" screen
2794 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2795 * Reduced the multiple cookies down to one cookie combining all data.
2797 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2798 * Removed wc_host and wc_port cookies.
2799 * Added an "edit your session" screen to change your wholisting.
2801 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2802 * Added "enter registration"
2803 * Set up automatic trigger of Enter Registration when the server
2805 * Established that a one-to-one WebCit/Citadel correspondence will
2806 be required. No big deal due to shared code segments.
2807 * Added "change password"
2808 * Added networking configuration screens. These still need testing.
2809 * Added a "kill session" link to each line of the wholist when
2810 logged in as an aide, and the screens to perform this operation.
2812 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2813 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2814 * "Finished" the MIME parser.
2815 * Got image uploads working.
2816 * Added "add/edit user photo" screens.
2817 * Added "add/edit room graphic" screens.
2818 * Added "add/edit floor graphic" screens.
2819 * Fixed display of floor graphic in known rooms list.
2821 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2822 * Wrote mime_parser.c for handling of image uploads. This will also
2823 be used in future Citadel MIME projects.
2825 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2826 * Fixed a bug in the room banner display code
2827 * Added "delete room"
2828 * Added "validate users"
2830 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2831 * Added "edit room info file"
2834 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2835 * Changed the "auto read new" functionality from a meta refresh tag
2836 to an "onload" directive (the former was causing graphics problems)
2837 * Added "create room"
2840 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2841 * Got the Zap and List-Zapped commands working
2842 * Added a convenience function to display a page with an error string
2843 * Automatically do a read-new-msgs whenever a new room banner is loaded
2845 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2846 * Added the screens to send pages
2847 * Changed message headers to display in bigger font, non-boldface
2848 * Added the chat system
2849 * Added goto private rooms
2851 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2852 * Replace "Citadel" in menu bar with the Citadel logo
2854 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2855 * automatically regenerate Makefile when Makefile.in changes
2857 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2858 * context_loop.c: Moved "remove session" into its own function.
2859 Check for dead webcit child process before each transaction.
2860 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2861 against broken HTTP connections.
2862 * Added a housekeeping thread to periodically remove dead sessions
2863 and kill idle sessions.
2864 * messages.c: added "delete message" functionality
2865 * messages.c: added "move message" functionality
2866 * userlist.c: added. This adds "userlist" and "show user" functions.
2867 * roomops.c: fixed buggy implementation of ungoto
2868 * Set up an option in output_headers() to optionally print the most
2869 often used opening HTML as well as the HTTP headers.
2870 * Display express messages in cute little JavaScript popup window.
2872 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2873 * Brought over message reading and entry functions from old WebCit
2875 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2876 * context_loop.c: really fix the SO_LINGER stuff
2877 * webserver.c: remove commented-out references to SO_LINGER
2879 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2880 * context_loop.c: After fork(), child process closes the HTTP socket
2881 so when the parent process closes it, it actually _does_ close.
2882 Otherwise, aIEeeee and possibly other browsers will hang.
2883 * Added support for graphics images retrieved from the Citadel server.
2884 * Set up login banner graphic and background image graphic
2886 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2887 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2889 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2890 * Smoothed out some of the login/logout code. Failed authentication
2891 now works the way it should.
2892 * Added support for new user login (still need to handle registration).
2894 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2895 * Discovered that the HTTP socket problem is related to a socket that
2896 isn't properly lingering on close. Temporarily hacked a sleep(10)
2897 into context_loop.c until it is figured out.
2899 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2900 * Did a little debugging, still trying to figure out why logging in
2901 displays "Connection reset by peer" error. It used to work...
2903 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2904 * Makefile.in: updated dependencies
2906 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2907 * Fixed broken interpretation of variables specified in the URL
2908 * added new "action" variable to make main loop simpler
2910 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2911 * webserver.c: prototype vsnprintf
2912 * context_loop.c: warning fix
2914 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2915 * tcp_sockets.c: removed some dead code
2916 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2917 unused ends of pipes, fix a file descriptor leak and a race condition
2918 * portability enhancements
2920 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2921 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2923 * converted to autoconf and began port to Digital UNIX
2925 * context_loop.c: moved the monster 64k buffer array off the stack
2926 * tcp_sockets.c: getservbyname() doesn't set errno.
2928 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2929 * webserver.c: warning fix