2 Revision 625.10 2005/09/18 03:15:15 ajc
3 * Remove spurious "No new messages" message when viewing an
6 Revision 625.9 2005/09/18 00:53:15 ajc
9 Revision 625.8 2005/09/17 16:44:30 ajc
10 * The JavaScript code to activate the ajax-powered recipient autocompleters
11 has been moved to a function in wclib.js (it's still activated from an
12 inline script in messages.c)
14 Revision 625.7 2005/09/17 13:18:05 ajc
15 * fmt_date.c: changes to "brief" mode. It now displays time-only if the
16 date is today, month/day/time if the date is within the last six months,
17 and date-only for anything older.
19 Revision 625.6 2005/09/17 03:00:06 ajc
20 * Fixed the autocompletion for CC: and BCC:
21 * Moved the autocompletion styles into the stylesheet where they belong
23 Revision 625.5 2005/09/16 04:34:46 ajc
24 * Initial hack of Cc: and Bcc: support
26 Revision 625.4 2005/09/16 02:36:01 ajc
27 * The 'To:' box accepts more characters now
28 * Removed the border from the new 'XML' button
30 Revision 625.3 2005/09/16 01:20:00 error
31 Add Reply and Email links; and an RSS link in the header
33 Revision 625.2 2005/09/15 21:29:42 ajc
34 * Made the message list div slightly larger, the preview pane equally
35 smaller, and stuck a separator bar in between them that will someday
38 Revision 625.1 2005/09/14 03:53:43 ajc
39 * Autocompletion now fetches candidate addresses using the AUTO server
40 command being built for Citadel 6.56
42 Revision 625.0 2005/09/13 14:02:32 ajc
45 Revision 621.41 2005/09/12 20:57:58 ajc
46 * Save/Cancel buttons are now at the top *and* bottom of the message
47 entry screen. Evidently some users seem to want this.
49 Revision 621.40 2005/09/12 19:03:44 ajc
50 * When forwarding a message, properly escape the quoted headers (especially
51 the subject) for insertion into the editor.
53 Revision 621.39 2005/09/12 18:20:21 ajc
54 * The "forward" button is now working, and it forwards the attachments.
56 Revision 621.38 2005/09/12 04:08:05 ajc
57 * Built an initial version of the "forward message" function. It works
58 perfectly on the message text now, but we cannot consider it finished
59 until it also forwards attachments.
61 Revision 621.37 2005/09/10 03:23:05 ajc
62 * Determined where to insert a "Forward" button and the functionality it
63 implements. In order to complete this function we will need a
64 form-sanitized output mode for read_message().
66 Revision 621.36 2005/09/09 19:47:29 ajc
67 * Removed some dead code
69 Revision 621.34 2005/09/09 04:43:22 ajc
70 * Checked in a copy of the "script.aculo.us" library by Thomas Fuchs.
71 NOTE: I had to search-and-replace "Effect" to "ScriptaculousEffect" in
72 all of their files, to avoid a conflict with the name "Effect" in Rico.
73 * Implemented recipient autocompletion when composing mail, using the
74 script.aculo.us drop-down box and an ajax fetch. Cool!!
76 Revision 621.33 2005/09/06 14:44:28 ajc
77 * Altered the logic which determines whether to display a "Post message"
78 or "Send message" button on the message entry screen.
80 Revision 621.32 2005/09/01 03:54:32 ajc
81 * The "prompt for recipient" screen is now gone. When the user is posting
82 from a room requiring a recipient, a "To:" line now appears above the
83 "Subject:" line. Entering an invalid recipient causes the message entry
84 screen to loop back to itself, with the form contents still intact, and
85 the ImportantMessage box set to the error message.
87 Revision 621.31 2005/08/30 04:30:53 ajc
88 * messages.c: teh b0rken Intarweb Exploder was printing the screen rather
89 than the hidden iframe when user selects "Print" message. Applied a
92 Revision 621.30 2005/08/23 02:57:04 ajc
93 * Added some files to the po/ directory, but I really don't know what I'm
96 Revision 621.29 2005/08/22 21:22:00 ajc
97 * vcard_edit.c webcit.c webserver.c who.c : i18n
98 * This should complete the internationalization of the entire WebCit
99 package. Testing must be done, and then of course we must have someone
100 do a translation so we can see if this thing works.
102 Revision 621.28 2005/08/22 20:27:26 ajc
104 * vcard.c: minor change to comments in code
106 Revision 621.27 2005/08/22 20:21:21 ajc
109 Revision 621.26 2005/08/22 19:26:09 ajc
110 * subst.c summary.c sysmsgs.c : i18n
112 Revision 621.25 2005/08/22 19:06:52 ajc
115 Revision 621.24 2005/08/22 18:02:24 ajc
116 * siteconfig.c: began i18n
118 Revision 621.23 2005/08/22 16:53:11 ajc
121 Revision 621.22 2005/08/22 04:33:30 ajc
122 * paging.c preferences.c roomops.c : i18n
123 * Also changed various "OK" buttons to labels more descriptive of
124 their actual functions.
126 Revision 621.21 2005/08/22 01:02:42 ajc
127 * messages.c: finished i18n
128 * webcit.h: minimum required Citadel server version is now 6.55; this is
129 required in order to gain access to the new version of the MSGS command
130 that includes a header summary.
132 Revision 621.20 2005/08/21 05:02:17 ajc
133 * messages.c: renamed some elements
135 Revision 621.19 2005/08/20 04:37:50 ajc
137 * messages.c: partially i18n
139 Revision 621.18 2005/08/19 21:46:48 ajc
140 * inetconf.c, listsub.c, part of mainmenu.c: i18n
142 Revision 621.17 2005/08/19 16:56:00 ajc
143 * inetconf.c: partial i18n
145 Revision 621.16 2005/08/18 22:08:26 ajc
148 Revision 621.15 2005/08/18 18:33:34 ajc
149 * calendar_view.c event.c floors.c graphics.c html2html.c iconbar.c: i18n
151 Revision 621.14 2005/08/18 16:17:25 ajc
152 * calendar_tools.c: i18n
154 Revision 621.13 2005/08/18 14:36:54 ajc
155 * calendar.c: finished preparing strings for i18n
156 * sysmsgs.c: Save/Cancel buttons now have different element names, so we
157 can do a "which element has a nonzero length" check instead of a "what
158 is the value of this element" check. This is vital because the value
159 equals the label, and the label will change if the language changes.
160 This must be done throughout the system.
162 Revision 621.12 2005/08/17 22:18:00 ajc
163 * calendar.c: altered conflict reporting strings for better i18n
165 Revision 621.11 2005/08/17 17:56:32 ajc
166 * availability.c: prepared for i18n
167 * calendar.c: began preparing for i18n
169 Revision 621.10 2005/08/17 17:44:59 ajc
170 * auth.c: prepared for internationalization
172 Revision 621.9 2005/08/17 03:43:20 ajc
173 * More work to get the gettext stuff working, although I really don't
174 know what I'm doing here
176 Revision 621.8 2005/08/16 20:51:08 ajc
177 * More gettext/i18n crap
179 2005-08-16 gettextize <bug-gnu-gettext@gnu.org>
180 * configure.in (AC_OUTPUT): Add intl/Makefile,
182 Revision 621.7 2005/08/16 20:14:25 ajc
183 * This is an attempt to gettextize the WebCit build.
185 Revision 621.6 2005/08/15 16:49:02 ajc
186 * post_mime_to_server() now includes "MIME-Version: 1.0" as required
187 by RCC2045. Some clients look for this. (Thanks to Shayne for this one)
189 Revision 621.5 2005/08/12 21:53:31 ajc
190 * All OS-level includes are now included from webcit.h instead of from
191 each individual .c file. This will keep the build cleaner.
193 Revision 621.4 2005/08/12 01:01:27 ajc
194 * The iconbar and summary screen now connect to the user's primary
195 groupware rooms using the new macros: _CALENDAR_, _TASKS_, _NOTES_,
196 and _CONTACTS_, in order to facilitate those rooms potentially having
197 different names on some hosts (such as, perhaps, the same names but in
198 different languages).
200 Revision 621.3 2005/08/11 23:15:03 ajc
201 * Added debian build directory (submitted by W. Goesgens)
203 Revision 621.2 2005/08/10 21:55:04 ajc
204 * siteconfig.c: added support for "instant expunge" and "allow spoofing"
205 global configuration options.
207 Revision 621.1 2005/08/09 01:13:29 ajc
208 * Mailbox summary view is now generated using the server's
209 new "message list with headers summary" mode.
211 Revision 621.0 2005/08/05 16:28:24 ajc
214 Revision 619.43 2005/08/02 02:38:34 ajc
215 * new iconv check for both libiconv and built-in iconv
217 Revision 619.42 2005/08/01 02:28:55 ajc
218 * Made the ImportantMessage div less obtrusive
220 Revision 619.41 2005/07/29 16:26:04 ajc
221 * omit check for gnu libiconv -- the iconv functionality is built into
222 most operating systems now.
224 Revision 619.40 2005/07/29 04:37:29 ajc
225 * fixed a bug in subject iconv ing
227 Revision 619.39 2005/07/28 04:06:31 ajc
228 * "Print" button on each message. It even uses a hidden iframe to
229 eliminate the "here's the printable view" window; the user goes straight
230 to the browser's print dialog. Slick!
232 Revision 619.38 2005/07/28 03:40:04 ajc
233 * "Delete selected" button is now "Delete" and it works again
235 Revision 619.37 2005/07/28 03:16:30 ajc
236 * Awesome new 2-pane layout with ajax functionality for mailbox view.
237 * Slick new fade-out effect for "important message" boxes.
239 Revision 619.36 2005/07/26 04:08:41 ajc
240 * Previous checkin broke viewing of individual messages while in
241 mailbox summary mode. Fixed.
243 Revision 619.35 2005/07/26 03:46:27 ajc
244 * The new sorting options broke the delete-message checkboxes. Fixed.
245 * Sorting options are now selectable in either direction, and are
246 persistent across sessions.
248 Revision 619.34 2005/07/25 19:22:30 ajc
249 * mailbox summary sort by subject/sender/date
251 Revision 619.33 2005/07/24 04:25:42 ajc
252 * Replaced the old Citadel logo with a new one
253 designed by Lisa Aurigemma (vermilion).
255 Revision 619.32 2005/07/23 04:18:40 ajc
256 * New AJAX-based wholist refresh
258 Revision 619.31 2005/07/22 15:07:29 ajc
259 * 'whobbs' is now 'who'
260 * Refactored the wholist code to have its inner div output by a separate
261 function, in anticipation of possible ajax functionality being added
263 Revision 619.30 2005/07/22 04:03:30 ajc
264 * HTML messages in foreign character sets are now converted to UTF-8 for
267 Revision 619.29 2005/07/22 03:40:22 ajc
268 * Handle display of RFC2047-encoded subjects and senders by converting
269 them to UTF-8 (all WebCit pages are output as UTF-8). Resolves bug #136.
271 Revision 619.28 2005/07/20 04:26:24 ajc
272 * Detect libiconv on the host system and link it in if present.
273 * If libiconv is present, convert foreign charsets to UTF-8 on the fly
274 when outputting text/plain messages. (Still need to do text/html.)
276 Revision 619.27 2005/07/19 17:05:23 ajc
277 * Removed the last couple of places where forms were submitted using
278 the GET method. POST is just so technologically cleaner that we should
280 * Fixed a bug in the MIME parser that was causing it to not be 8-bit
283 Revision 619.26 2005/07/19 14:23:04 ajc
284 * mime_parser.c: don't default Content-type: to text/plain, because when
285 an HTTP POST operation is performed, the content type is expected to
288 Revision 619.25 2005/07/19 04:15:45 ajc
289 * Brought over the newest version of the MIME parser from Citadel,
290 containing an API that supports arbitrary character sets.
292 Revision 619.24 2005/07/14 04:21:53 ajc
293 * More intelligent JavaScript to handle the greying out of end date and
294 start/end times when "all day event" is selected.
296 Revision 619.23 2005/07/14 04:02:18 ajc
297 * Fix bug #147 (date sometimes saved incorrectly for all day events due
298 to timezone differences)
300 Revision 619.22 2005/07/13 16:55:59 ajc
301 * Use the new icons in more places.
303 Revision 619.21 2005/07/13 01:59:20 ajc
304 * Installed the final batch of new icons
306 Revision 619.20 2005/07/12 22:10:52 ajc
309 Revision 619.19 2005/06/29 17:55:32 ajc
310 * Any HTTP method other than GET or POST is now routed directly to the
311 GroupDAV code. This will eventually allow requests such as "PROPFIND /"
313 * GroupDAV requests not beginning with "/groupdav" now automatically have
314 that prefix prepended to them.
316 Revision 619.18 2005/06/29 15:25:00 ajc
317 * Added an experimental OPTIONS method. This is not required by GroupDAV,
318 but it is an experiment to see whether we can use the same code framework
319 to implement other DAV variants in the future.
321 Revision 619.17 2005/06/29 03:12:28 ajc
322 * Bumped internal version number to 6.20
324 Revision 619.16 2005/06/29 03:10:10 ajc
325 * PROPFIND on an individual item inside a room now works (it simply
326 spews the href and etag properties, regardless of what the request
327 was). This is not valid GroupDAV, but Kontact expects this request to
328 succeed before an item can be deleted, so we provide a simple response.
330 Revision 619.15 2005/06/28 14:12:38 ajc
331 * GroupDAV HTTP header "ETag:" is now output as "etag:" in order to deal with
332 a case-sensitivity bug in the Kontact client.
334 Revision 619.14 2005/06/27 22:15:38 ajc
335 * Header file adjustments to make it work on FreeBSD
337 Revision 619.13 2005/06/27 17:38:06 ajc
338 * HTML pages are now output as "Content-type: text/html; charset=utf-8"
339 UTF-8 is going to be the standard character set for the Citadel system.
341 Revision 619.12 2005/06/24 19:58:02 ajc
342 * Added a "preferences and settings" screen for each user.
343 * Removed the javascript date output stuff because it's not granular
344 or international enough.
345 * All dates and times can now be 12 or 24 hours.
347 Revision 619.11 2005/06/24 15:17:48 ajc
348 * The date/time stamp of messages are now output using JavaScript's
349 toLocaleString() function, observing the browser's locale and timezone
350 instead of the web server's.
352 Revision 619.10 2005/06/23 04:01:59 ajc
353 * groupdav_main.c: remove double slashes in path name
354 (suggested by Johannes Schneider)
356 Revision 619.9 2005/06/22 03:04:22 ajc
357 * siteconfig.c: add "auto db log cull" setting now in Citadel 6.52
359 Revision 619.8 2005/06/21 02:27:37 ajc
360 * Moved some JavaScript functions out of head.html and into a new wclib.js
361 file, which can be included and cached. This will form the basis for a
362 new WebCit JavaScript function library.
364 Revision 619.7 2005/06/20 20:38:50 ajc
365 * The main stylesheet is now in a separate file in the static/ directory.
366 Something we did recently must have fixed the caching problem, because it's
367 only being fetched once now (or "now once" if you're Pennsylvania Dutch).
369 Revision 619.6 2005/06/20 03:47:44 ajc
370 * inetconf.c: in save_inetconf(), eliminate sizeof(x) where x is a pointer
371 to a heap-allocated buffer rather than a char[xxx]. This fixes a problem
372 reported by at least one site where the Internet configuration screen
375 Revision 619.5 2005/06/19 04:11:52 ajc
376 * Integrated the second batch of new icons.
378 Revision 619.4 2005/06/18 22:58:56 ajc
379 * Installed the 16x16 "users" icon as favicon.ico, mainly for performance
380 reasons -- the browser will cache favicon.ico and won't keep asking for
381 it over and over again, eliminating a second HTTP transaction every time
382 the user clicks on something.
384 Revision 619.3 2005/06/18 22:48:32 ajc
385 *** empty log message ***
387 Revision 619.2 2005/06/18 22:18:29 ajc
388 * Replaced the most recent batch of icons with a "better" set which was
389 sent by the design house. I don't know what the difference is, but
390 I'm going to assume they're better.
392 Revision 619.1 2005/06/15 03:56:56 ajc
393 * Accept ".ifb" as a valid extension for requesting free/busy
395 Revision 619.0 2005/06/15 01:52:33 ajc
398 Revision 611.15 2005/06/15 01:50:29 ajc
399 * Bumped the internal version number to 6.19
401 Revision 611.14 2005/06/14 14:47:48 ajc
402 * Moved the <td> and </td> in the room icon out of roomops.c and
403 into static/roombanner.html, since every room will have an icon now.
405 Revision 611.13 2005/06/14 03:21:57 ajc
406 * When no icon is present on the server for a room, display the default
407 icon for that room's current view.
408 * Replace "graphic" with "icon" throughout the system messages.
410 Revision 611.12 2005/06/14 01:59:43 ajc
411 * 16x16 icons in the new tree view. Nice!
413 Revision 611.11 2005/06/13 22:05:54 ajc
414 * Finished the initial NanoTree integration. TODO: use a different icon
415 for each node depending on the view set for that room.
417 Revision 611.10 2005/06/12 22:02:45 ajc
418 * Began replacing the old, sux0r-prone tree view with NanoTree.
419 WARNING: This isn't finished, but I'm committing it anyway because I have
420 to move to a different computer. DON'T RUN THIS.
422 Revision 611.9 2005/06/12 18:34:50 ajc
423 * Removed some unreferenced files from the static/ directory.
425 Revision 611.8 2005/06/12 17:01:00 ajc
426 * Increase maximum viewable message count from 4096 to 10000
427 * Summary view now truncates subject to 75 characters, and sender
428 to 25 characters (adding an ellipsis...) to keep the display neat & tidy
430 Revision 611.7 2005/06/12 16:03:11 ajc
431 * When viewing a mailbox (view == VIEW_MAILBOX), messages are marked as
432 seen when they are viewed, and Goto does not automatically mark the
433 remaining messages as seen.
435 Revision 611.6 2005/06/11 22:29:07 ajc
436 * Integrated the first batch of new icons.
438 Revision 611.5 2005/06/07 04:31:00 ajc
439 * Don't compress when HTTP tracing/logging is enabled
441 Revision 611.4 2005/06/06 23:50:17 ajc
442 * Made some changes to the calendar/uuid logic to fix a bug that caused
443 duplicate entries for an event to appear in some situations
445 Revision 611.3 2005/06/06 16:20:36 ajc
446 * GroupDAV URI escape character is now '%' in order to be consistent...
448 Revision 611.2 2005/06/04 04:07:36 ajc
449 * Calendar invitations: changed "Accept/Tentative/Decline" buttons to
450 links in order to avoid them being in nested forms.
452 Revision 611.1 2005/06/02 16:10:08 ajc
453 * tools.c: generated uuid's no longer contain "{" and "}" characters.
455 Revision 611.0 2005/05/26 04:38:09 ajc
458 Revision 610.9 2005/05/26 04:37:59 ajc
459 * Updated internal version number to 6.11
461 Revision 610.8 2005/05/26 04:28:27 ajc
462 * Applied GroupDAV patches sent in by Johannes Schneider which improve the
463 protocol accuracy of xmlns and etag responses.
464 * Fixed a MIME Content-Type bug which I had inadvertently introduced while
465 removing a temporary hack that was put in during KDE 3.4 beta
467 Revision 610.7 2005/05/24 04:26:47 ajc
468 * Applied a patch sent by Johannes Schneider for correcting the XML
469 namespace presented in the PROPFIND command.
471 Revision 610.6 2005/05/23 19:30:34 ajc
472 * Move "enable full text" checkbox configuration to its new location in
473 the configuration back end.
475 Revision 610.5 2005/05/22 16:20:09 ajc
476 * siteconfig.c: add checkbox for enabling full text index on server
478 Revision 610.4 2005/05/11 03:00:03 ajc
479 * webcit.c: fixed a string bug that caused the whole system to not work
480 * messages.c: fullname only and brief date in summary view, so that it
481 doesn't wrap onto two lines quite as often
483 Revision 610.3 2005/04/11 20:09:33 ajc
484 * Began an assault on strcpy()
486 Revision 610.2 2005/04/11 14:45:12 ajc
487 * Replaced serv_gets() with serv_getln() - which now requires the caller
488 to supply the size of the target buffer.
490 Revision 610.1 2005/04/08 19:36:56 ajc
491 * Moved to the new string tokenizer API
493 Revision 610.0 2005/04/04 17:50:04 ajc
494 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
496 Revision 603.15 2005/04/04 17:49:31 ajc
497 * configure.in: fix libical version detection
498 * bumped internal version number to 6.10
500 Revision 603.14 2005/03/30 21:44:44 ajc
501 * Changed the color of the side button bar
502 * Removed session ID's from wholist display, because they are only
503 interesting to computers, not to people.
504 * Also changed the session ID variable (we still need it internally) from
505 a char to an int, because session numbers are big now.
507 Revision 603.13 2005/03/30 17:27:55 ajc
508 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
509 calls and also enabled SSLv3/TLSv1
511 Revision 603.12 2005/03/10 05:13:21 ajc
512 * Created the framework for the "first time setup wizard"
514 Revision 603.11 2005/03/09 04:08:30 ajc
515 * Delete room is now confirmed through a JavaScript popup instead of
517 * New icon for "Tasks." In order to keep it consistent with the rest of
518 the icons, it is ugly.
519 * Modified page popup style slightly.
521 Revision 603.10 2005/03/08 04:59:31 ajc
522 * More attractive display of vCards (hide unknown fields)
523 * Added "title" and "organization" to vCard display/edit
524 * Replaced semicolon with comma-space in vCard name display
526 Revision 603.9 2005/03/07 04:03:28 ajc
527 * auth.c: shrink the margins on the login screen so the user sees something
529 * Allow editing of address book entries wherever possible.
530 * Anything that was a (link) is now a [link]
532 Revision 603.8 2005/03/07 01:45:30 ajc
533 * Rolled back to the old RTE because the new one doesn't work in Safari.
535 Revision 603.7 2005/03/05 22:26:26 ajc
536 * crypto.c: allow use of chained certificates
538 Revision 603.6 2005/03/05 05:04:34 ajc
541 Revision 603.5 2005/03/04 04:21:05 ajc
542 * When a room is set to the "mailbox" view, "Read new / read all" is
543 replaced by "View message list."
545 Revision 603.4 2005/02/28 04:01:55 ajc
546 * Updated to the latest version of Kevin Roth's richtext editor. Had to
547 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
548 allow it to gracefully degrade in Konqueror even when we specify our
550 * Modified the message entry screen a bit. Full height just isn't practical
551 with all those wacky browsers out there, unfortunately. Removed most of
554 Revision 603.3 2005/02/23 05:08:20 ajc
555 * Better control of HTTP headers which control browser caches. Static
556 objects are getting properly cached now.
558 Revision 603.2 2005/02/22 05:15:28 ajc
559 * When the "begin_burst() / end_burst()" semantics are in use, perform
560 gzip compression when the client indicates support for it.
562 Revision 603.1 2005/02/21 23:00:04 ajc
563 * begin_burst() / end_burst() semantics now apply to all pages which are
564 output using the "include_html_head" option of output_headers() (which
565 is nearly all of them). This should speed up the network considerably,
566 and also pave the way for another attempt at adding zlib compression
569 Revision 603.0 2005/02/21 22:00:13 ajc
572 Revision 602.10 2005/02/21 21:57:55 ajc
573 * Various debugging type of everythingism to help chat mode to work.
575 Revision 602.9 2005/02/21 04:47:41 ajc
576 * When creating rooms:
577 * 1. Selecting a view other than "Bulletin Board" causes the room access
578 * type to default to "private mailbox"
579 * 2. When the room access type changes to "private mailbox," the floor
580 * selector is greyed out because it is irrelevant.
582 Revision 602.8 2005/02/20 06:48:30 ajc
583 * View-o-matic now has "View as: " before it. "Messages" has been changed
584 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
585 * The View-o-matic is now styled to be smaller and color-matched to the
586 banner box it lives in.
587 * Removed "Summary" from message range selector. It is redundant.
589 Revision 602.7 2005/02/20 06:27:53 ajc
590 * Switched the Reply/Move/Delete buttons back to ordinary links, because
591 the nested forms were causing the bottom part of the outer form to stop
592 working (message range selector went dead). Thanks to triLcat for
595 Revision 602.6 2005/02/19 06:01:14 ajc
596 * The previous <div style=\"margin-right:1px\"> has been replaced by a
597 named div in the stylesheet. This allows us to perform a vile, sleazy
598 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
599 will unfortunately always be a right margin in IE6, but there
600 doesn't appear to be any easy workaround.
602 Revision 602.5 2005/02/19 05:22:00 ajc
603 * Replaced all the "centered 99% tables" with 100% width tables wrapped
604 inside a div with margin-right:1px to remove the horizontal scrollbar
605 in Gecko without creating whitespace. IE6's problem is much more
606 serious and will require dropping a nuclear bomb on Redmond to fix.
608 Revision 602.4 2005/02/18 05:09:52 ajc
609 * Moved the room access control screen into a tab on the edit room menu
611 Revision 602.3 2005/02/17 04:48:26 ajc
612 * After setup is complete, tell them how to log in.
613 * Don't allow the creation of accounts with blank passwords.
614 * Don't allow users to change to a blank password.
615 * Fixed the positioning of a few more screens that accidentally got
616 partially hidden underneath the iconbar.
617 * Boldfaced the "Password changed." and other prompts.
618 * Removed the unreadable blue-on-blue links in the calendar day
619 view. They're redundant anyway, now: "Add new calendar event" and
620 "month view" are both in the banner bar.
621 * "New messages / All messages" are now "Read new messages / Read all
623 * "Save message" button is now "Post message" for public room posts,
624 and "Send message" for email.
625 * "Message has been posted" is now "Message has been sent" for email.
626 * Swapped positions of "Add users" and "Edit users" boxes.
627 * vCard editor: "Other Internet email addresses" is now "aliases"
628 * Renamed the "Users" button to "Who is online?"
630 Revision 602.2 2005/02/16 05:40:31 ajc
633 Revision 602.1 2005/02/16 05:22:22 ajc
634 * inetconf.c: fixed memory management problem that was causing all
635 the inetconf to get discarded during edit on IBM POWER5
637 Revision 602.0 2005/02/15 05:23:10 ajc
640 Revision 601.3 2005/02/15 05:20:44 ajc
641 * Fixed an HTTP output error for static data which was causing images
642 to display improperly in Konqueror
643 * Changed most of the beginbox_nt boxes to centered tables with 99%
644 width, to avoid the mysterious horizontal scrollbar
646 Revision 601.2 2005/02/14 04:57:23 ajc
647 * Started changing some of the top-level tables from 100% width to 99%
648 width in order to keep the b0rken CSS box-model from displaying a
649 horizontal scroll bar when it shouldn't. Lose, lose, lose.
651 Revision 601.1 2005/02/13 04:22:31 ajc
652 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
654 Revision 601.0 2005/02/12 04:23:43 ajc
657 Revision 528.48 2005/02/11 03:35:57 ajc
658 * useredit.c: added an "Delete user" button, because it was unintuitive
659 to tell people "Delete a user by setting their access level to 0"
661 Revision 528.47 2005/02/09 04:37:32 ajc
662 * More GroupDAV fixes and tuning.
664 Revision 528.46 2005/02/07 22:02:00 ajc
665 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
666 and no whitespace between tags. We have discovered that doing otherwise
667 will break certain clients.
669 Revision 528.45 2005/02/06 03:59:33 ajc
670 * Added some HTTP Date: header output
672 Revision 528.44 2005/02/05 22:58:46 ajc
673 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
675 Revision 528.43 2005/02/05 08:36:13 ajc
676 * Added an everything-buffering thingi so we can do Content-length:
678 Revision 528.42 2005/02/05 04:16:01 ajc
679 * Cleanup of new message range view-o-matic
680 * GroupDAV GET operations now only send the Content-type: and Date:
681 headers. All the others are irrelevant.
683 Revision 528.41 2005/02/04 19:19:23 ajc
684 * Message reading range selection is now a drop-down box.
686 Revision 528.40 2005/02/04 17:22:18 ajc
687 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
689 Revision 528.39 2005/02/04 03:43:31 ajc
690 * fixed the tasks view in the summary screen
692 Revision 528.38 2005/02/03 05:13:57 ajc
693 * More tuning for GroupDAV compliance.
695 Revision 528.37 2005/02/03 04:38:40 ajc
696 * VTODO components need to be encapsulated inside VCALENDAR components,
697 just like we do with VEVENT components. There's a bunch of software
698 (including the beforesave hook on our own Citadel server) that expects
701 Revision 528.36 2005/02/02 23:25:21 ajc
702 * Encode GroupDAV uid's using more concise string escaping, because the
703 old way was making KOrganizer choke.
705 Revision 528.35 2005/02/02 04:13:36 ajc
706 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
708 Revision 528.34 2005/02/01 23:15:50 ajc
709 * Completed GroupDAV PUT. Untested.
711 Revision 528.33 2005/02/01 19:52:29 ajc
712 * Bumped the internal version number to 6.01
713 * Set the minimum required Citadel version to 6.40, because we need the
714 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
717 Revision 528.32 2005/02/01 15:15:40 ajc
718 * Better purging of not-logged-in GroupDAV sessions
720 Revision 528.31 2005/02/01 14:55:12 ajc
721 * Reworked the PROPFIND xml output based on an example transaction
722 supplied by Reinhold Kainhofer. Groupware folder enumeration works
723 properly in Kontact now.
725 Revision 528.30 2005/02/01 03:49:09 ajc
726 * Completed "folder list" PROPFIND, now listing all rooms set to a
727 calendar, tasks, or address view, using the GroupDAV properties.
729 Revision 528.29 2005/02/01 02:28:32 ajc
730 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
731 When defaulting a new event date/time to now, set the seconds to zero
734 Revision 528.28 2005/01/31 23:31:26 ajc
735 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
736 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
738 Revision 528.27 2005/01/31 16:24:47 ajc
739 * iconbar is now a happy css hovery lightupy div thing
741 Revision 528.26 2005/01/29 03:59:25 ajc
742 * Implemented the GroupDAV DELETE method.
744 Revision 528.25 2005/01/28 05:25:43 ajc
745 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
746 directly inside the iconbar div.
748 Revision 528.24 2005/01/28 05:13:02 ajc
749 * GroupDAV object URL's are now based on the EUID of a message (which is
750 derived from the UID of the groupware object itself) instead of the
751 message number. This was done in order to conform to GroupDAV's
752 requirement that the URL cannot change after an object is updated.
753 * The ETag of a GroupDAV object is still the message number, and in fact
754 doing so meets that requirement perfectly.
756 Revision 528.23 2005/01/26 18:15:34 ajc
757 * PROPFIND now outputs fully qualified URL's
759 Revision 528.22 2005/01/26 18:02:22 ajc
760 * Initial implementation of GroupDAV PROPFIND
762 Revision 528.21 2005/01/26 16:28:23 ajc
763 * Output ETags in double quotes to conform with the new GroupDAV draft.
764 * Output HTTP Server: header in GroupDAV transactions
765 * Server: header now displays both WebCit and Citadel versions
766 * Added groupdav_common_headers() to output HTTP headers common to all
767 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
769 Revision 528.20 2005/01/25 19:51:04 ajc
770 * Accept escaped characters in GroupDAV GET URL's
772 Revision 528.19 2005/01/25 04:17:20 ajc
773 * Implemented the Groupdav GET method, more or less in its final form
774 (still need to fix the room/folder naming semantics)
776 Revision 528.18 2005/01/25 03:12:27 ajc
777 * Completed HTTP "Basic" authentication, and a stub function for the
778 main entry point for GroupDAV functions.
780 Revision 528.17 2005/01/24 03:37:48 ajc
781 * Began laying the groundwork for http-authenticated GroupDAV sessions.
783 Revision 528.16 2005/01/22 22:50:51 ajc
784 * removed descriptions in non-main menus
786 Revision 528.15 2005/01/20 21:24:27 ajc
787 * When viewing a calendar room, the "Read all messages" link in the
788 room banner has been replaced by "Day view" and "Month view" links.
789 (I have also imported icons for week and year views, in case we add
792 Revision 528.14 2005/01/20 16:13:56 ajc
793 * Added in a bunch of stupid JavaScript to allow the instant message
794 window to be dismissed.
796 Revision 528.13 2005/01/20 04:10:41 ajc
797 * Cleaned up a bunch of unused cruft from the old layout
798 * Instant messages are now displayed in a div that layers itself
799 over the rest of the site. It would be nice if we could figure out
800 a way to make a clickable "hide" box...
802 Revision 528.12 2005/01/17 04:38:14 ajc
803 * Navbar is now dynamic, in an attempt to make only the relevant controls
804 appear on any given page.
806 Revision 528.11 2005/01/15 07:19:08 ajc
807 * Removed the fixed pixel width from the tree view room list so it doesn't
808 wrap around in an ugly way on aIEeeee.
810 Revision 528.10 2005/01/15 05:26:27 ajc
811 * Message entry window is now somewhat full screen.
813 Revision 528.9 2005/01/14 21:03:17 ajc
814 * A few logging hacks
816 Revision 528.8 2005/01/14 15:00:51 ajc
817 * Placed the navbar into the room banner, at least in its temporary form.
819 Revision 528.7 2005/01/14 04:53:54 ajc
820 *** empty log message ***
822 Revision 528.6 2005/01/14 04:53:12 ajc
823 * Got the three-pane model working not only with web browsers, but also
824 with the disgusting abomination called Internet Explorer.
826 Revision 528.5 2005/01/13 18:38:08 ajc
827 * Insert a newline between </div> and <div id="text">
829 Revision 528.4 2005/01/11 16:20:18 ajc
830 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
833 Revision 528.3 2005/01/11 05:05:08 ajc
834 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
835 * Ripped things apart in a big way. The frameset is gone (except for
836 chat, for which we'll probably keep frames). Iconbar and banner are
837 now done using CSS and <div> tags.
838 * Room read/enter/goto controls are currently missing. Stay tuned.
839 * I am in the process of rewriting all of the markup as valid XHTML.
841 Revision 528.2 2004/12/29 22:08:08 ajc
842 * roomops.c: provide a way to create room shares with a mapping to an
843 alternate room name on the other end.
845 Revision 528.1 2004/12/29 17:28:09 ajc
846 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
847 all corrupty-whatever when a remote room name mapping is found. Display
848 the mapping and preserve it across share/unshare operations.
850 Revision 528.0 2004/12/28 03:58:34 ajc
853 Revision 527.1 2004/12/28 03:58:24 ajc
854 * Corrected overly-escaped reply-to addresses in "reply" button
855 * Repaired toggling of self-service account creation in admin screen
856 * Bumped internal version number to 5.28
858 Revision 527.0 2004/12/07 04:41:37 ajc
861 Revision 526.1 2004/12/07 04:41:02 ajc
862 * Finally tracked down the WC->vars heap corruption issue (for real this
863 time). We now call clear_local_substs() at the end of each HTTP
864 transaction, whether we need to or not, instead of calling it whenever
865 we're done with something we wanted session variables for.
866 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
867 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
868 preventing it from getting clobbered by another session.
869 * Bumped internal version number to 5.27
871 Revision 526.0 2004/12/01 21:35:56 ajc
874 Revision 525.4 2004/12/01 21:35:44 ajc
875 * Changed internal version number to 5.26
877 Revision 525.3 2004/12/01 21:34:17 ajc
878 * Numerous memory management bugfixes.
880 Revision 525.2 2004/12/01 16:48:24 ajc
881 * tools.c: don't crash when striplt() is called with a zero-length string
883 Revision 525.1 2004/11/12 18:02:36 ajc
884 * Updated the richtext editor (new version from Kevin Roth's site)
886 Revision 525.0 2004/11/03 20:21:10 ajc
889 Revision 524.7 2004/11/03 20:21:02 ajc
890 * Changed internal version number to 5.25
892 Revision 524.6 2004/10/20 02:41:41 ajc
894 * Added the notes room to the icon bar
895 * Set up an initial implementation of Notes view. Attractive enough to
896 publish, but read-only. Needs a note editor.
898 Revision 524.5 2004/10/15 03:10:24 ajc
899 * Calendar objects UID now generated by generate_uuid() which creates
900 pseudo-DCE-ish UUID's.
902 Revision 524.4 2004/10/05 01:59:31 ajc
903 * localtime_r() fixes
905 Revision 524.3 2004/10/03 02:56:35 ajc
906 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
908 Revision 524.2 2004/10/01 16:23:23 ajc
909 * Set up framework for "notes" view, and added a skeleton function for
912 Revision 524.1 2004/09/30 03:44:01 ajc
913 * fix line width break problem in chat
915 Revision 524.0 2004/09/28 16:12:44 ajc
918 Revision 523.12 2004/09/28 16:12:30 ajc
919 * Prepare for 5.24 release
921 Revision 523.11 2004/09/27 02:17:47 ajc
922 * messages.c: fix build problem on non-calendar-enabled installations
923 * floors.c: fix a warning message
925 Revision 523.10 2004/09/25 03:34:21 ajc
926 * summary.c: Fixed a calling syntax problem
928 Revision 523.9 2004/09/25 03:18:43 ajc
929 * small stylesheet fix
931 Revision 523.8 2004/09/24 04:21:41 ajc
932 * Fixed display bug for room list mode when we dropped down multiple
933 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
935 Revision 523.7 2004/09/24 04:08:25 ajc
936 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
937 rooms without new msgs
939 Revision 523.6 2004/09/24 04:04:34 ajc
940 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
943 Revision 523.5 2004/09/23 03:21:10 ajc
944 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
946 Revision 523.4 2004/09/16 02:42:37 ajc
947 * Set default view of new rooms during CRE8 command instead of afterwards
949 Revision 523.3 2004/09/15 03:08:50 ajc
950 * Support config of seaperate MSA port in Citadel 6.26
952 Revision 523.2 2004/09/10 03:49:17 ajc
953 * Added 'dialog' mode to setup
955 Revision 523.1 2004/08/31 20:31:01 ajc
956 * When saving VTODO (tasks), insert a UID if none is already present. Also
957 increment the sequence, or insert one if none is already present.
959 Revision 523.0 2004/08/31 03:02:37 ajc
962 Revision 522.30 2004/08/31 03:02:28 ajc
963 * Changed internal version number to 5.23
965 Revision 522.29 2004/08/27 02:40:06 ajc
966 * Ditched the graphical buttons because CSS can do the same thing faster.
968 Revision 522.28 2004/08/18 03:16:12 ajc
969 * 'move' and 'delete' buttons only show when allowed to do those things
971 Revision 522.27 2004/08/18 02:10:17 ajc
972 * Reply/Move/Delete buttons are now images, because system-native buttons
973 were too big and ugly.
975 Revision 522.26 2004/08/11 17:24:57 ajc
976 * static/iconbar.html: removed.
977 * Updated the "powered by citadel" graphic
979 Revision 522.25 2004/08/11 03:49:15 ajc
980 * Replaced all instances of the name "Citadel/UX" with "Citadel"
981 * Installed the "simple logo" in the iconbar
983 Revision 522.24 2004/08/09 03:11:20 ajc
984 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
986 Revision 522.23 2004/08/05 21:32:17 ajc
987 * Reply/Move/Delete are now buttons instead of links. This should enable
988 us to add some JavaScript magic for "Reply quoted" ...
990 Revision 522.22 2004/08/05 02:47:21 ajc
991 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
992 has a more predictable and attractive behavior, and can still be
993 overridden in the style sheet if the site operator wants to.
995 Revision 522.21 2004/08/04 03:52:23 ajc
996 * Tasks view is now pretty.
997 * Tasks view now displays date due for each task.
998 * Tasks view is now sorted by date due.
999 * Tasks view now displays overdue tasks in red.
1001 Revision 522.20 2004/08/03 03:55:37 ajc
1002 * Tasks view now uses the same buffer/dump logic as the calendar views, so
1003 we can sort them by due date and do a prettier display. (Only the logic is
1004 changed so far. The prettier display is forthcoming.)
1006 Revision 522.19 2004/07/21 02:57:09 ajc
1007 * Internet Configuration screen looks a little neater now
1009 Revision 522.18 2004/07/21 02:45:15 ajc
1010 * Completed the "Internet Configuration" screen
1012 Revision 522.17 2004/07/16 19:13:37 ajc
1013 *** empty log message ***
1015 Revision 522.16 2004/07/16 19:13:10 ajc
1016 * tools.c: display 12:00 as 12pm, not 12am
1018 Revision 522.15 2004/07/16 03:14:03 ajc
1019 * more work on inetconf screen
1021 Revision 522.14 2004/07/16 02:50:00 ajc
1022 * useredit.c: put a pretty box around user editing
1024 Revision 522.13 2004/07/13 03:25:08 ajc
1025 * inetconf.c: added. Not finished yet.
1027 Revision 522.12 2004/07/10 03:10:19 ajc
1028 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
1029 floor level configurations.
1030 * Put a space between OK and CANCEL buttons anywhere in the system where
1032 * Some more of the room config/admin screens now return to themselves
1033 with a "ok, you did that" message when OK is pressed, instead of dropping
1034 out to the main menu.
1036 Revision 522.11 2004/07/08 03:03:01 ajc
1037 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
1038 configuration (public rooms default and mailboxes default). Still need
1039 to add floor and room policy screens.
1041 Revision 522.10 2004/07/02 03:28:08 ajc
1042 * Much-improved alphabet tabs for Address Book view. Now divides the
1043 total number of names by (names per page, currently 60) and sets up
1044 that many tabs, with proper [Aaa-Bbb] labels on them.
1046 Revision 522.9 2004/07/02 03:26:06 ajc
1047 *** empty log message ***
1049 Revision 522.8 2004/07/01 02:40:40 ajc
1050 * Clicking "Enter a message" in a groupware room now automatically calls
1051 the correct editor for the type of objects in the room (message, calendar
1052 event, task, address book entry)
1054 Revision 522.7 2004/06/29 17:21:25 ajc
1055 * Removed the word "room" in a few locations, as part of our push towards
1056 not looking like a BBS when running in groupware mode
1058 Revision 522.6 2004/06/29 00:37:02 ajc
1059 * Made some fonts bigger because users were complaining...
1061 Revision 522.5 2004/06/27 03:02:05 ajc
1062 * Summary view -- always view ALL messages
1063 * Summary view -- new messages are in boldface
1065 Revision 522.4 2004/06/24 20:42:14 ajc
1066 * Added the "server ip address" Citadel config option
1067 * Site config: added "Changes will not take effect until..." language
1070 Revision 522.3 2004/06/24 14:50:35 ajc
1071 * Added the ability to listen on a single IP address instead of all addresses.
1073 Revision 522.2 2004/06/22 02:21:56 ajc
1076 Revision 522.1 2004/06/21 15:00:52 ajc
1079 Revision 522.0 2004/06/19 03:21:35 ajc
1082 Revision 521.10 2004/06/19 03:11:07 ajc
1083 * Instead of a crufty "the topmost Internet email address will be used
1084 for outgoing email" explanation, separated it into "Primary Internet
1085 email address" and "Other email addresses" boxes.
1087 Revision 521.9 2004/06/19 02:42:12 ajc
1088 * Removed the "aides access to mailboxes" config option, which is no longer
1089 part of the Citadel system.
1091 Revision 521.8 2004/06/16 02:07:22 ajc
1092 * Removed a couple of lines of debugging code leftover from last night
1094 Revision 521.7 2004/06/15 03:06:11 ajc
1095 * Bumped internal version number to 5.22
1096 * Use new fast headers-only-no-mime fetch mode in Citadel for
1099 Revision 521.6 2004/06/15 02:30:21 ajc
1100 * Honor "maxmsgs" even when viewing a mailbox in summary mode
1102 Revision 521.5 2004/06/12 04:26:38 ajc
1103 * Fixed some garbled output resulting from turning things that look like
1106 Revision 521.4 2004/06/11 16:09:36 ajc
1107 * Moved the room graphic to the left of the room name in the banner, to
1108 make it more consistent with the rest of the site.
1109 * Reduced the size of the font in the iconbar
1111 Revision 521.3 2004/06/11 03:15:08 ajc
1112 * When "Add" is clicked without specifying an upload filename, resume
1113 composition instead of aborting the post.
1114 * Add attachments to messages in forward order, not reverse order
1116 Revision 521.2 2004/06/10 03:08:48 ajc
1117 * Improved the appearance of tabs in the room config screen
1119 Revision 521.1 2004/06/10 02:58:55 ajc
1120 * Made all the title boxes the same background color. The old scheme was
1121 cute but not professional looking.
1123 Revision 521.0 2004/06/06 19:53:25 ajc
1126 Revision 510.15 2004/06/06 19:32:15 ajc
1127 * Cleaned up a couple of FIXME's sitting around in the code
1128 * Altered the conditions under which stray http://... strings are
1129 automatically turned into links, to prevent that logic from
1130 transforming IMG tags into gibberish.
1131 * Set internal version number to 5.21
1133 Revision 510.14 2004/06/04 02:29:07 ajc
1134 * Fixed bug in "validate new users" screen (thanks Campy)
1136 Revision 510.13 2004/06/03 03:21:22 ajc
1137 * "Reply" button now carries the message subject into the reply.
1139 Revision 510.12 2004/06/02 02:07:54 ajc
1140 * setup.c: updated the setup script to configure two /etc/inittab entries,
1141 one for http and one for https.
1143 Revision 510.11 2004/06/01 21:46:47 ajc
1144 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
1145 during a read or write operation, do not attempt to finish the operation
1146 unencrypted like we do in Citadel. Here in WebCit land it only causes
1147 the server to segfault.
1149 Revision 510.10 2004/06/01 19:01:22 ajc
1150 * netconf.c: widened some of the text entry fields
1151 * webcit.h: bumped up the internal version number to 5.20
1153 Revision 510.9 2004/06/01 18:44:20 ajc
1154 * Return to the old command-line usage (-s for https, service is either
1155 http or https but not both)
1157 Revision 510.8 2004/06/01 03:32:28 ajc
1158 * Add "permanent room" setting to room edit screen
1159 * create room -- allow longer strings
1161 Revision 510.7 2004/06/01 00:36:43 ajc
1162 * Hmmph. Do the session cookie as hex instead of base64. There really
1163 are some characters in the base64 set that make HTTP do nasty things.
1165 Revision 510.6 2004/05/31 21:43:27 ajc
1166 * Added "|END" to the session cookie before base64-ing it. This fixes a
1167 problem with certain room names causing the webserver to freak out and
1168 break embedded images and stuff. I don't know why.
1170 Revision 510.5 2004/05/31 20:34:11 ajc
1171 * Message entry using Kevin Roth's excellent cross-platform richtext
1174 Revision 510.4 2004/05/31 15:54:13 ajc
1175 * "text" and "HTML" options for message entry.
1177 Revision 510.3 2004/05/29 03:31:48 ajc
1178 * tighten up the space between icons in the iconbar
1180 Revision 510.2 2004/05/28 20:24:53 ajc
1183 Revision 510.1 2004/05/24 03:02:38 ajc
1184 * CSS change to make folder names stand out more in the "Folder View"
1186 Revision 510.0 2004/04/30 04:08:58 ajc
1189 Revision 506.13 2004/04/30 04:08:47 ajc
1190 * Changed internal version number to 5.10
1191 * Updated documentation for the new HTTPS service
1193 Revision 506.12 2004/04/27 03:21:36 ajc
1194 * Prompt for HTTPS port number during setup. We may make this optional.
1196 Revision 506.11 2004/04/27 03:16:31 ajc
1197 * When running on the same host as Citadel, if no key/cert are found,
1198 symlink to Citadel's if possible.
1199 * One server binary now forks to start both http and https servers.
1201 Revision 506.10 2004/04/21 03:43:39 ajc
1202 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
1203 certs are also no longer invalid.
1205 Revision 506.9 2004/04/21 02:25:13 ajc
1206 * Replaced ctdl_install_certificate() with convenience functions found
1207 in the OpenSSL library.
1209 Revision 506.8 2004/04/21 02:19:41 ajc
1210 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
1211 understand, but read at http://www.informit.com/articles/article.asp?p=22078
1212 ). Still doesn't work with Internet Monopolizer, though.
1214 Revision 506.7 2004/04/20 02:32:44 ajc
1215 * Allow setup to run seamlessly from within the Citadel Ridiculously
1216 Easy Installer by observing the values of environment variables
1217 CITADEL_INSTALLER, CITADEL, and WEBCIT.
1219 Revision 506.6 2004/04/20 02:02:50 ajc
1222 Revision 506.5 2004/04/16 03:14:06 ajc
1223 * Minor fix for previous checkin
1225 Revision 506.4 2004/04/16 02:59:01 ajc
1226 * Completed SSL support. Still doesn't work with all browsers... gotta
1229 Revision 506.3 2004/04/15 03:57:00 ajc
1230 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
1231 it has a crashy crashy bug in it. Don't use it yet.
1233 Revision 506.2 2004/04/13 19:41:36 ajc
1234 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
1235 (freebusy data fetch for anonymous Kolab type clients)
1237 Revision 506.1 2004/04/10 04:32:59 ajc
1238 * Fixed some version and copyright date oopses
1240 Revision 506.0 2004/04/10 04:29:30 ajc
1243 Revision 505.22 2004/04/10 04:29:20 ajc
1244 * Changed internal version number to 5.06
1246 Revision 505.21 2004/03/29 04:30:20 ajc
1247 * configure.in, Makefile.in: handle $LDFLAGS
1249 Revision 505.20 2004/03/20 05:03:14 ajc
1250 * Original startup thread becomes a worker thread after initialization.
1251 Doing otherwise turns it into a zombie (at least on Linux) and possibly
1252 leads to other problems
1253 * Filter out NOOP's received in chat
1255 Revision 505.19 2004/03/18 04:32:24 ajc
1256 * Removed the language in README.TXT which told everyone that chat wouldn't
1257 work with a non-local Citadel server, because that's no longer true.
1258 * Removed the old chat applet from the static/ directory
1260 Revision 505.18 2004/03/18 04:00:44 ajc
1261 * Rounded web boxes now look correct in all browsers.
1263 Revision 505.17 2004/03/17 18:25:31 ajc
1264 * When creating a new user, auto-chain to the "edit user configuration"
1265 screen, and subsequently auto-chain to the "edit address book entry"
1266 screen. This creates a nice sensible workflow.
1268 Revision 505.16 2004/03/15 22:47:09 ajc
1269 * Prettied up the chat window a little more.
1271 Revision 505.15 2004/03/15 04:27:44 ajc
1272 * Chat now appears in a separate window
1273 * Use regular frames instead of IFRAMEs for chat
1274 * Display user's own chat text in bold+italic
1275 * Added a "List Users" button
1277 Revision 505.14 2004/03/09 20:45:45 error
1278 * Add a Linux Software Map file
1280 Revision 505.13 2004/03/07 22:04:32 ajc
1281 * Fix the current view not being set to the default view for the creator
1284 Revision 505.12 2004/03/07 21:31:17 ajc
1285 * serv_read() now zeroes out the supplied buffer (with the supplied
1286 length) if a server read fails. This causes serv_gets() to return
1287 instead of looping endlessly. Fixes chat problem found on linux-ppc.
1289 Revision 505.11 2004/03/03 05:21:36 ajc
1290 * Made the chat screen totally kick-ass sweet. The flickering reload
1291 i-frame is now tiny and hidden, and it *appends* new chat data to
1292 the viewable window using JavaScript. No flickering + scrollback!
1293 * Added a help button to the chat screen.
1295 Revision 505.10 2004/02/29 22:52:15 ajc
1296 * Close and clear (set to -1) server socket handle when socket errors are
1297 detected. Fixes a chat problem reported by Winzlo.
1299 Revision 505.9 2004/02/29 05:34:25 ajc
1300 * Display the Chat menu option as "Chat with other users in <roomname>"
1302 Revision 505.8 2004/02/27 05:04:38 ajc
1303 * fix frameset bug in page popups
1305 Revision 505.7 2004/02/26 04:08:56 ajc
1306 * Fixed a problem that made WebCit go to the "no cookies" screen instead
1307 of the logout banner.
1308 * Ford's latest stupid room has a name with more than 64 characters, and
1309 we still had a 64-byte room name in the march_list struct. ooooops...
1311 Revision 505.6 2004/02/26 03:07:26 ajc
1312 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
1314 Revision 505.5 2004/02/25 23:10:28 ajc
1315 * Allow "/do_logout" as a no-frames page
1317 Revision 505.4 2004/02/25 23:00:21 ajc
1318 * Changed the favicon support to LINK tags in the HEAD of static stuff,
1319 to make life easier. (Thanks to prosthetik for this)
1321 Revision 505.3 2004/02/25 15:20:11 ajc
1322 * Support for favicon.ico in the static/ directory
1324 Revision 505.2 2004/02/24 04:06:42 ajc
1325 * Changed the colors slightly in chat screen
1327 Revision 505.1 2004/02/20 06:07:06 ajc
1328 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
1330 Revision 505.0 2004/02/19 03:32:50 ajc
1333 Revision 504.7 2004/02/19 03:32:38 ajc
1334 * Changed the internal version number to 5.05
1335 * Completed the frames fix
1337 Revision 504.6 2004/02/18 20:08:29 ajc
1338 * Fixed the frameset force reload logic. Now it does the whole frameset
1339 without displaying an error in the main frame.
1341 Revision 504.5 2004/02/18 19:17:51 ajc
1342 * Force reload of frameset if someone tries to escape it. Not perfect
1343 but it mostly works at this poing.
1345 Revision 504.4 2004/02/17 03:37:11 ajc
1346 * Indicate to Citadel that we want Server Generated Invitations when
1347 calendar events are saved. (No longer the default in Citadel server.)
1349 Revision 504.3 2004/02/09 04:49:32 ajc
1350 * Prepare for a way to avoid falling out of the main frameset
1352 Revision 504.2 2004/02/09 03:37:57 ajc
1353 * Changed the thread pool management algorithm. Detecting idle time between
1354 socket accepts was not working reliably on all systems, so we now follow
1355 the same algorithm as the Citadel server (spawn more threads when number
1356 of sessions < number of threads, but keep constrained to pre-defined
1357 minimum and maximum thread count)
1359 Revision 504.1 2004/02/03 03:09:51 ajc
1362 Revision 503.0 2004/01/28 04:31:31 ajc
1365 Revision 502.4 2004/01/28 04:30:48 ajc
1366 * Create Room can now offer calendar and address book rooms
1368 Revision 502.3 2004/01/17 21:25:30 ajc
1369 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
1370 * Split the config for LDAP Connector into its own panel
1372 Revision 502.2 2004/01/17 04:32:54 ajc
1373 * Add site config options for Citadel servers which support LDAP
1375 Revision 502.1 2003/10/24 02:50:19 ajc
1376 * Clicking "Enter Message" in a room with an Address Book view opens
1377 a blank vCard entry screen.
1379 Revision 502.0 2003/10/23 03:16:50 ajc
1382 Revision 501.2 2003/10/23 03:07:54 ajc
1383 * event.c: Found and removed another unquoted multi-line string literal
1384 * webcit.h: changed an #ifdef HAVE_ICAL_H
1385 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
1387 Revision 501.1 2003/10/22 01:42:12 ajc
1388 * iconbar.c: removed a stray character or two...
1390 Revision 501.0 2003/10/21 04:26:37 ajc
1393 Revision 500.30 2003/10/21 04:26:27 ajc
1394 * bumped the version string to 5.01
1396 Revision 500.29 2003/10/17 03:08:28 ajc
1397 * Finished prettying up the vCard display
1399 Revision 500.28 2003/10/17 02:31:45 ajc
1400 * Multi-line string literals are deprecated in GCC 3.1 unless each line
1401 is wrapped in quotes. Performed this fix so it'll compile.
1402 * setup.c: removed references to unused variable tempfile[]
1404 Revision 500.27 2003/10/09 03:17:02 ajc
1405 * Started prettying up the vCard display.
1407 Revision 500.26 2003/10/08 02:33:49 ajc
1408 * Begin work on better handling of vCard display
1410 Revision 500.25 2003/09/04 03:41:27 ajc
1411 * siteconfig.c: changed some config items to drop-down boxes
1413 Revision 500.24 2003/08/27 04:26:54 ajc
1414 * Split the site configuration screen up into four different screens,
1415 and added a meta-menu
1417 Revision 500.23 2003/08/24 03:31:50 ajc
1418 * Finished the setup program
1419 * Bumped the internal version number to 5.01
1421 Revision 500.22 2003/08/22 00:47:27 ajc
1422 * setup is now working, but it still needs a way to detect a running WebCit
1424 Revision 500.21 2003/08/22 00:25:40 ajc
1425 * Added a skeleton "setup" program to the tree. It does not work yet.
1427 Revision 500.20 2003/08/20 03:48:55 ajc
1428 * Added iconbar shortcut to Contacts room
1429 * Minimum required Citadel is now 6.11
1431 Revision 500.19 2003/08/20 03:07:25 ajc
1432 * Address book "single card" view now suppresses "reading nn message" and
1433 instead shows the letter indices across the top
1434 * Clicking on an address in a vCard now connects to WebCit mail instead
1435 of a browser mailto: link
1437 Revision 500.18 2003/08/19 04:18:43 ajc
1438 * Changed things around in the address book view. Made it sorted and
1439 more clickable and better looking...
1441 Revision 500.17 2003/08/12 18:54:03 error
1442 * messages.c: fix off-by-one-error in selector bar
1444 Revision 500.16 2003/08/07 22:18:03 ajc
1445 * Add the Summary Page to the customizable iconbar
1447 Revision 500.15 2003/08/07 03:51:51 ajc
1448 * Customizable icon bar as: pictures and text, pictures, text
1450 Revision 500.14 2003/08/05 03:52:14 ajc
1451 * First working version of the customizable iconbar. It contains a basic
1452 set of options and now automatically refreshes when it's customized.
1454 Revision 500.13 2003/08/04 03:50:29 ajc
1455 * First cut at the customizable iconbar is done. A bunch of generic options
1456 are there. Still need to get the actual iconbar to refresh when changes
1459 Revision 500.12 2003/08/03 21:02:01 ajc
1460 * More work on customizable iconbar
1462 Revision 500.11 2003/08/02 05:25:46 ajc
1463 * Laid the groundwork for a customizable iconbar
1465 Revision 500.10 2003/07/30 03:57:49 ajc
1466 * Add config.c_purge_hour to config screen
1468 Revision 500.9 2003/07/06 22:06:59 ajc
1469 * When converting "anything that looks like a URL" to a real link, first
1470 make sure that it isn't already inside a link. This fixes most of the
1471 long, ugly URL strings sent by eBay.
1472 * Automatically dismantle mailto: links in HTML messages, and convert
1473 them to WebCit mail links (clicking on it sends the user to the Mail
1474 room and begins composing a new message with the recipient and subject
1475 fields pre-populated).
1477 Revision 500.8 2003/06/29 20:51:21 ajc
1478 * Worked around a rendering bug in Satan's Browser that was causing it
1479 to draw the calendar month view much wider than the actual screen wdith
1481 Revision 500.7 2003/06/28 04:09:37 error
1482 * roomops.c: Backout change to display one less box in the first column in
1483 roomlist view, it doesn't seem to work for everyone
1485 Revision 500.6 2003/06/28 03:52:51 error
1486 * Don't tell browsers not to cache static documents
1488 Revision 500.5 2003/06/28 03:35:23 error
1489 * roomops.c: Display one less floor in the first column in romlist view
1491 Revision 500.4 2003/06/26 03:37:58 ajc
1492 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1493 This will allow some groupware clients to browse the free/busy times of
1494 other users on the system.
1496 Revision 500.3 2003/06/21 05:17:21 ajc
1497 * Better alignment of system messages
1498 * Exterminated display_error() and replaced it with WC->ImportantMessage
1499 which is displayed in a bubble on top of whatever page you're on next.
1500 * Small cosmetic changes
1501 * Fixed some nesting problems in output_headers()
1503 Revision 500.2 2003/06/20 03:39:27 ajc
1504 * Optimization to floor layout in box view
1506 Revision 500.1 2003/06/20 03:04:26 ajc
1507 * "Reply" button on messages now handles IGnet recipients correctly
1509 Revision 500.0 2003/06/10 04:23:08 ajc
1512 Revision 410.50 2003/06/10 04:22:58 ajc
1513 * Updated docs and headers for 5.00 release
1515 Revision 410.49 2003/06/10 04:05:23 ajc
1516 * De-tabled the left side icon bar and reduced one of the graphics, so
1517 that all of the rounded corners show up in Satan's Browser.
1519 Revision 410.48 2003/06/10 03:47:41 ajc
1520 * style.css: added font selection to default <BODY> tag
1522 Revision 410.47 2003/06/06 03:26:03 ajc
1523 * Satan's Browser insists on putting bloody acres of whitespace to the
1524 right of any bulleted list items, making any multi-column table containing
1525 a list take more than the entire screen. Removed all such lists so it
1526 looks ok. If you are reading this and you are a Microsoft employee, please
1527 commit suicide before you break anything else.
1529 Revision 410.46 2003/06/06 02:22:07 ajc
1530 * Changed the upper left and upper right bounded box corners to a solid
1531 blue (#204B78) instead of gradiated, because it was looking funny in
1532 256-color mode. It also looked funny in Internet Explorer, but people
1533 who use Internet Explorer are contributing to terrorism and really don't
1534 deserve Web access in the first place. So I really just fixed this to make
1535 it look good in 256-color Netscape.
1537 Revision 410.45 2003/06/05 21:37:37 ajc
1538 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1539 in b0rken IE browser. Die, Bill, Die.
1541 Revision 410.44 2003/06/05 03:52:29 ajc
1542 * Buncha cosmetic changes
1544 Revision 410.43 2003/06/04 03:41:25 ajc
1545 * Change the appearance of rooms with and without new messages in the
1546 room list -- now defined using CSS
1548 Revision 410.42 2003/06/03 03:57:42 ajc
1549 * Tightened up the room banner a bit. Smaller padding, smaller font,
1552 Revision 410.41 2003/05/31 21:36:45 ajc
1555 Revision 410.40 2003/05/26 21:05:42 ajc
1556 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1557 it to complete the free/busy checking for attendee availability.
1559 Revision 410.39 2003/05/26 05:44:45 ajc
1560 * event.c: fix compiler warning
1562 Revision 410.38 2003/05/26 05:39:46 ajc
1563 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1564 bug fixed in Citadel.
1566 Revision 410.37 2003/05/26 05:28:13 ajc
1567 * serv_func.c: added utility function read_server_text()
1568 * availability.c: banged out more of this code -- still not complete
1570 Revision 410.36 2003/05/26 03:28:02 ajc
1571 * Getting closer to doing the availability check. Created new source
1572 module 'availability.c' for this purpose. Stub function is in place.
1574 Revision 410.35 2003/05/25 04:25:12 ajc
1575 * siteconfig.c: fixed a spelling error
1576 * event.c: add a "Check attendee availability" button, and the code to
1577 bypass saving the event to the server, do something with it, and then
1578 feed the twiddled data structure back to the form display function for
1579 further editing. What's still missing is the code to do the actual
1582 Revision 410.34 2003/05/24 22:22:35 ajc
1583 * Small stylesheet hack to make it work with b0rken IE
1585 Revision 410.33 2003/05/24 22:13:08 ajc
1586 * Changed the login banner a bit
1588 Revision 410.32 2003/05/20 03:25:41 ajc
1589 * Separate event invitees with newlines instead of commas.
1591 Revision 410.31 2003/05/19 19:55:09 ajc
1592 * summary.c: eliminate compiler warnings about unused variables when
1593 compiling a WebCit service without calendar support
1595 Revision 410.30 2003/05/18 02:05:33 ajc
1596 * More conversion of screens to the new look-and-feel.
1598 Revision 410.29 2003/05/16 04:11:29 ajc
1599 * We don't need no steenking workaround. Problem fixed. MIME parser not
1600 broken. Web server was calling it with bad parameters. All fixed now.
1601 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1604 Revision 410.28 2003/05/15 04:52:26 ajc
1605 * Minor workaround in web forms to handle mime parser problem in uploads
1607 Revision 410.27 2003/05/15 03:35:59 ajc
1608 * look and feel overhaul -- almost done!
1610 Revision 410.26 2003/05/14 03:46:35 ajc
1611 * More background cleanup
1613 Revision 410.25 2003/05/05 17:19:46 ajc
1614 * Cleanups to summary page when running on a non ical enabled system
1615 * Use non breaking spaces in summary page box titles
1617 Revision 410.24 2003/05/04 04:22:41 ajc
1618 * Display body of messages on a white background. I am doing this in order
1619 to prepare for making the general background of the screen a darker color.
1621 Revision 410.23 2003/05/04 02:54:55 ajc
1622 * Summary page now uses our cutesy new rounded window boxes
1624 Revision 410.22 2003/05/03 21:28:41 ajc
1625 * Added in a slick new box style and put the room lists in it
1627 Revision 410.21 2003/05/03 16:57:04 ajc
1628 * In the 'folders' and 'portal' views, change the folder delimiter
1629 from / to \ to avoid conflict with room names that have slashes
1631 Revision 410.20 2003/05/03 16:23:29 ajc
1632 * Enforce three columns in portal view of room list
1634 Revision 410.19 2003/05/03 04:52:32 ajc
1635 * Added an experimental new "portal view" to the room list options
1637 Revision 410.18 2003/05/02 03:23:41 ajc
1638 * Minor change to room list algorithm
1640 Revision 410.17 2003/05/01 15:33:05 ajc
1641 * Fixed a potential memory leak in enumeration of MIME parts
1643 Revision 410.16 2003/05/01 03:11:35 ajc
1644 * When static content is requested, fetch it without trying to connect
1647 Revision 410.15 2003/04/30 05:00:00 ajc
1648 * Added the ability to compose messages with file attachments uploaded from
1651 Revision 410.14 2003/04/27 04:46:02 ajc
1652 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1653 observes the flag designating the presence of new messages. (The "rooms
1654 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1655 but that view may get axed soon.)
1657 Revision 410.13 2003/04/26 21:57:53 ajc
1658 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1659 before returning an error code to avoid a file descriptor leak
1661 Revision 410.12 2003/04/19 21:42:36 ajc
1662 * Repaired all my b0rken COLOR tags
1663 * Replaced most FONT tags with SPAN tags
1666 Revision 410.11 2003/04/19 19:58:10 ajc
1667 * Lots of great changes from Nick to make the site CSS-enabled.
1669 Revision 410.10 2003/04/14 04:04:40 ajc
1670 * First cut of CSS-izing WebCit. Probably b0rken.
1672 Revision 410.9 2003/04/09 04:02:32 ajc
1673 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1674 supported the idea of one WebCit connecting to multiple Citadels for a
1675 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1676 * When connecting to Citadel through a Unix domain socket, don't try to make
1677 the Java chat applet available.
1679 Revision 410.8 2003/03/31 03:32:19 ajc
1680 * messages.c: check for 000 terminator while parsing RFC822 headers to
1681 prevent getting hung up while displaying certain badly formatted messages.
1683 Revision 410.7 2003/03/30 06:13:19 ajc
1684 * When reading from the server, do not treat CR as end-of-line because
1685 there's probably an LF coming after it. Instead, keep reading to the LF
1686 and then strip both.
1687 * Do not underline links in the icon bars
1689 Revision 410.6 2003/03/17 04:17:41 ajc
1690 * Call to accept() was being made with an uninitialized variable for the
1691 third argument. Changed the second and third argument to NULL and 0 because
1692 we don't really need accept() to fill up a buffer full of information that
1693 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1695 * Removed the mutex wrapper around select() because we don't need it. All
1696 idle worker threads now block on select() and one of them will wake up when
1697 a connection arrives.
1699 Revision 410.5 2003/03/15 20:55:03 ajc
1700 * When a requested image is not available on the Citadel server, send a
1701 1x1 transparent GIF instead of 404 error.
1703 Revision 410.4 2003/03/14 04:21:57 ajc
1704 * clone events to be encapsulated before saving, because the original
1705 instance may already have a parent, and that makes crashy crashy
1707 Revision 410.3 2003/03/13 05:57:17 ajc
1708 * More encapsulation. Warning: there are bugs in this!!
1710 Revision 410.2 2003/03/13 05:20:23 ajc
1711 * Various changes to the calendar service to handle messages containing
1712 fully encapsulated VCALENDAR components instead of only unencapsulated
1713 VEVENT subcomponents. We have to move in this direction for compatibility
1714 with other products.
1716 Revision 410.1 2003/03/01 22:07:19 ajc
1717 * New user registration, as well as existing user re-registration, now
1718 uses the vCard editing screen.
1719 * Administratively editing users' address book entries now works again,
1720 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1721 in order to enforce this.
1723 Revision 410.0 2003/02/19 03:49:33 ajc
1726 Revision 400.90 2003/02/19 03:49:17 ajc
1727 * latest config.guess and config.sub from www.gnu.org
1729 Revision 400.89 2003/02/07 04:44:17 ajc
1730 * Replaced sleep() with a function that sleeps using select() in order to
1731 avoid potential issues with SIGALRM. Possible fix for weird behavior
1732 when running on a Macintosh.
1734 Revision 400.88 2003/01/29 22:32:07 ajc
1735 * Shuffled some code and comments around; minor cleanup
1737 Revision 400.87 2003/01/28 15:37:12 ajc
1738 * All functions which read binary data from the server now make use of the
1739 read_server_binary() function in tools.c
1740 * Binary reads from server now have safety code to prevent infinite loops
1741 * All output of MIME objects is now done with http_transmit_thing()
1743 Revision 400.86 2003/01/19 06:28:04 ajc
1744 * Minimum required Citadel version 6.05
1746 Revision 400.85 2003/01/16 04:41:26 ajc
1747 * When displaying edit controls for time of day in the calendar, only show
1748 minutes that are multiples of 5 ... unless the existing value is not a
1749 multiple of 5, in which case we show that too.
1751 Revision 400.84 2003/01/15 17:34:04 ajc
1752 * event.c: fixed a misspelling
1753 * config.guess, config.sub: updated using latest from ftp.gnu.org
1755 Revision 400.83 2003/01/14 04:21:27 ajc
1756 * Only offer views which make sense for the default view of a room
1758 Revision 400.82 2003/01/13 03:34:33 ajc
1759 * Get ready for the 4.10 release
1761 Revision 400.81 2003/01/12 23:22:53 ajc
1762 * configure.in: check for libical v0.24 or newer
1764 Revision 400.80 2003/01/07 04:56:17 ajc
1765 * Complete the free/busy transparency handling in the form
1766 * Default times for new events are now in the correct timezone
1768 Revision 400.79 2003/01/06 18:01:35 ajc
1769 * Begin handling of TRANSP property to show event times as free or
1770 busy (not finished).
1772 Revision 400.78 2003/01/05 21:02:14 ajc
1773 * Summary page: three columns are now all the same width
1775 Revision 400.77 2003/01/05 20:56:05 ajc
1776 * minor fix for previous checkin
1778 Revision 400.76 2003/01/05 20:51:01 ajc
1779 * Display PARTSTAT for attendees
1781 Revision 400.75 2003/01/05 05:01:00 ajc
1782 * Add "today's calendar events" to the summary page.
1784 Revision 400.74 2003/01/05 04:27:28 ajc
1785 * Add "Tasks" to the summary page
1787 Revision 400.73 2002/12/28 05:44:09 ajc
1788 * ical_dezonify.c: brought over new version from the Citadel source (again)
1790 Revision 400.72 2002/12/28 05:12:45 ajc
1791 * ical_dezonify.c: brought over new version from the Citadel source.
1793 Revision 400.71 2002/12/26 04:04:48 ajc
1794 * Perform CHEK command when automatically establishing sessions, not just
1795 when one is explicitly created. Some stuff is missing otherwise.
1797 Revision 400.70 2002/12/25 23:18:06 ajc
1798 * Be more strategic about when to call ical_dezonify()
1799 (This may be the last set of fixes. I hope so.)
1801 Revision 400.69 2002/12/25 21:39:38 ajc
1802 * ical_dezonify.c: added.
1803 * calendar.c: convert incoming ical messages to UTC
1804 (the usual routines will then convert them to local time for display)
1806 Revision 400.68 2002/12/25 07:06:00 ajc
1807 * Tweaked the code to work with libical 0.24
1809 Revision 400.67 2002/12/20 04:50:00 ajc
1810 * When saving a calendar event, increment the SEQUENCE property.
1812 Revision 400.66 2002/12/18 05:03:39 ajc
1813 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
1814 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
1815 Because the libc-allocated buffer was getting clobbered.
1816 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
1818 Revision 400.65 2002/12/17 05:01:39 ajc
1819 * Prettied up the calendar day view layout
1820 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
1822 Revision 400.64 2002/12/16 04:43:30 ajc
1823 * Correctly handle local time zone when figuring out which day and time to
1824 display events on calendar month/day views. This also seems to have
1825 fixed the bug that was causing events to sometimes get lost when saved.
1827 Revision 400.63 2002/12/15 05:50:59 ajc
1828 * Form editing of date/time fields now assumes that the icaltimetype being
1829 manipulated is in UTC. It converts to/from local time for editing.
1831 Revision 400.62 2002/12/10 23:25:47 ajc
1832 * Display attendees in message view of calendar objects
1834 Revision 400.61 2002/12/07 22:12:59 ajc
1835 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1836 until I implement the Citadel server function which it calls.)
1838 Revision 400.60 2002/11/30 21:34:51 ajc
1839 * Submit organizer in a hidden field, in case the server needs it
1841 Revision 400.59 2002/11/30 04:46:46 ajc
1842 * First cut at adding/removing attendees to an event
1843 (Actual invitations should be sent by the Citadel server)
1845 Revision 400.58 2002/11/29 23:56:19 ajc
1846 * Completed "me as organizer" -- the user's own e-mail address is inserted
1847 as the organizer of new events. Detect when the user is the organizer and
1848 enable/disable the attendees box accordingly.
1850 Revision 400.57 2002/11/29 16:38:37 ajc
1851 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1853 Revision 400.56 2002/11/28 06:03:24 ajc
1854 * Issue an ISME command when editing an event, to determine whether the user
1855 viewing the event is the organizer. (Will use this later to allow/disallow
1856 sending out invitations.)
1858 Revision 400.55 2002/11/26 05:01:04 ajc
1859 * Began handling attendee fields
1861 Revision 400.54 2002/11/16 23:40:11 ajc
1864 Revision 400.53 2002/11/16 23:15:02 ajc
1865 * Make the "all day event" shadebox smaller (month view) - no border.
1866 * Fixed bug that caused any events following an all day event to also appear
1869 Revision 400.52 2002/11/16 05:40:54 ajc
1870 * When adding new events to the calendar, default to the month [and day]
1871 currently being viewed.
1872 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1874 Revision 400.51 2002/11/15 05:05:47 ajc
1875 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1877 Revision 400.50 2002/11/15 04:11:46 ajc
1878 * Added even more nifty JavaScript to cause the hour/minute and end date
1879 fields of a calendar event form to render as disabled when the "all day
1880 event" box is checked -- not just when the user checks the box, but also
1881 when the box begins its life already checked.
1883 Revision 400.49 2002/11/14 04:59:40 ajc
1884 * Correctly serialize and save all day events using date instead of date/time
1886 Revision 400.48 2002/11/13 04:49:23 ajc
1887 * "All day event" shows as a single checkbox, instead of one for the start
1888 time and one for the end time. Added nifty JavaScript to zero and shade
1889 the hour/minute and all end time fields when all-day-event is checked.
1891 Revision 400.47 2002/11/12 05:57:27 ajc
1892 * Display a nicer looking screen when replying to calendar invitations
1893 * When displaying day view, don't show all day events twice
1894 * Day or month view: denote all day events by displaying them inside
1897 Revision 400.46 2002/11/12 03:26:39 ajc
1898 * Tell the user about broken Citadel server connections instead of
1899 simply printing "Goodbye"
1901 Revision 400.45 2002/10/23 04:11:38 ajc
1902 * Detect when a meeting invitation is actually an update for an existing UID
1903 and tell the user so.
1905 Revision 400.44 2002/10/21 20:16:38 ajc
1906 * Display conflicts nicely
1908 Revision 400.43 2002/10/21 18:29:14 ajc
1909 * Ask server to hunt for conflicts when displaying a meeting invitation
1911 Revision 400.42 2002/10/19 21:28:32 ajc
1912 * Moved the calendar meeting request reply functionality to the Citadel server
1914 Revision 400.41 2002/10/19 17:10:14 ajc
1915 * Add "Tentative" accept button
1916 * Only display Accept/Tentative/Decline button when method=REQUEST
1918 Revision 400.40 2002/10/19 04:16:37 ajc
1919 * Save an incoming meeting request into the user's calendar.
1921 Revision 400.39 2002/10/18 20:55:05 ajc
1922 * Began work on meeting request accept/decline
1924 Revision 400.38 2002/10/16 19:16:39 ajc
1925 * Fixes and updates to build WebCit on Linux for IBM S/390
1927 Revision 400.37 2002/10/09 04:12:44 ajc
1928 * Templatized trailing HTML
1929 * Templatized "new start page" page
1930 * Added global substitution macros
1932 Revision 400.36 2002/10/09 03:51:01 ajc
1933 * Templatized the <HEAD> section of HTML
1935 Revision 400.35 2002/10/07 23:03:38 ajc
1936 * messages.c: don't display room name field when it's blank
1938 Revision 400.34 2002/10/07 04:10:37 ajc
1939 * When displaying meeting invitations, only show date/time for VEVENT
1940 subcomponents. Date/time for other subcomponents are irrelevant.
1941 * Cleaned up HTML display of meeting invitations.
1943 Revision 400.33 2002/10/03 03:40:31 ajc
1944 * Worked on meeting accept/decline a little bit
1946 Revision 400.32 2002/09/30 03:58:35 ajc
1947 * Dabbled in handling incoming meeting requests
1949 Revision 400.31 2002/09/29 20:15:43 ajc
1950 * Completed the calendar day view
1952 Revision 400.30 2002/09/28 04:01:30 ajc
1953 * started fleshing out the calendar day view
1955 Revision 400.29 2002/09/27 21:19:28 ajc
1958 Revision 400.28 2002/09/27 18:31:33 ajc
1959 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1960 * After saving a VEVENT, return to the correct calendar view and date
1962 Revision 400.27 2002/09/27 17:15:44 ajc
1963 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1965 Revision 400.26 2002/09/27 04:37:21 ajc
1966 * New, buggy versions of event editing screens
1968 Revision 400.25 2002/09/26 22:00:16 ajc
1969 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1970 month 1 in libical functions)
1972 Revision 400.24 2002/09/25 21:57:13 ajc
1973 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1976 Revision 400.23 2002/09/24 04:12:34 ajc
1977 * Rough cut of the two-pass calendar display routines (first pass: go thru
1978 messages gathering VEVENT items; second pass: render calendar with data)
1980 Revision 400.22 2002/09/23 04:01:33 ajc
1981 * Presentation changes to calendar month view
1983 Revision 400.21 2002/09/22 05:20:27 ajc
1984 * Began implementing month view
1986 Revision 400.20 2002/09/21 04:38:05 ajc
1987 * Added utility functions for displaying vcalendar timestamps in web forms
1988 and translating form data back to timestamps.
1989 * Completed the "edit task" and "add new task" screens.
1991 Revision 400.19 2002/09/20 20:28:08 ajc
1992 * Smooth transition between "list tasks" & "edit task" screens
1994 Revision 400.18 2002/09/20 03:54:44 ajc
1995 * Display the "Tasks" view as a bulleted list with each task clickable
1996 * Clicking brings up an (unfinished) "edit task" screen
1998 Revision 400.17 2002/09/18 21:44:02 ajc
1999 * display VTODO parameters
2001 Revision 400.16 2002/09/17 04:21:00 ajc
2002 * Handler chains for VCALENDAR and VTODO types
2004 Revision 400.15 2002/09/17 03:37:10 ajc
2005 * Implemented a 'display handler' infrastructure for various groupware types
2007 Revision 400.14 2002/09/16 03:35:12 ajc
2008 * Just a bunch of glue code to iterate through the various types of ical
2009 objects we could encounter
2011 Revision 400.13 2002/09/15 04:05:41 ajc
2012 * Process calendar object subcomponents
2014 Revision 400.12 2002/09/15 03:40:13 ajc
2016 * When a text/calendar MIME type is discovered in a message, send it to
2017 the (currently skeleton) parser in calendar.c
2018 * calendar.c: skeleton parser for calendar objects which currently just
2019 creates an icalcomponent object and frees it.
2021 Revision 400.11 2002/09/15 03:16:24 ajc
2022 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
2023 function namespace in libical
2025 Revision 400.10 2002/09/15 02:50:55 ajc
2026 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
2028 Revision 400.9 2002/09/14 21:33:31 ajc
2029 * Backed out compression of inlines -- not all browsers appear to handle it
2031 Revision 400.8 2002/09/14 20:20:29 ajc
2032 * Attempting to push more stuff through compression. I've introduced some
2033 sort of deadlock bug that I can't seem to find yet...
2035 Revision 400.7 2002/09/14 20:00:22 ajc
2036 * Compress output_image() graphics
2038 Revision 400.6 2002/09/14 16:26:35 ajc
2039 * output_image() now reads the entire image from Citadel into a buffer before
2040 sending it to the browser (for performance reasons, and so it can compress)
2042 Revision 400.5 2002/09/14 04:52:59 ajc
2043 * Look for the "libical" calendaring library and link it in if present...
2045 Revision 400.4 2002/09/14 04:02:36 ajc
2046 * Finished gzip compression of dynamic pages (when browser supports it)
2048 Revision 400.3 2002/09/13 20:40:53 ajc
2049 * Detect when the client browser is capable of gzip encoding
2050 (actual encoding is not implemented yet)
2052 Revision 400.2 2002/09/13 15:54:40 ajc
2053 * Reversed the above change because I broke it somehow
2055 Revision 400.1 2002/09/11 22:46:59 ajc
2056 * Started adding in compression and calendaring library detects (not finished)
2058 Revision 400.0 2002/09/09 03:56:11 ajc
2059 * This is version 4.00
2061 Revision 323.68 2002/09/09 03:51:01 ajc
2062 * In the HTML-to-HTML converter:
2063 --> Open links in new window (as with text msgs)
2064 --> Convert loose URL's to hot links (as with text msgs)
2066 Revision 323.67 2002/09/06 03:59:11 ajc
2067 * Added an "About this server" panel to the Summary page.
2068 (Useless fluff, but better than an empty column.)
2070 Revision 323.66 2002/08/26 02:57:06 ajc
2071 * Rooms listed on the summary page are now clickable-gotoable
2073 Revision 323.65 2002/08/26 01:24:09 ajc
2074 * Added a "summary" page (rather sparse for now)
2076 Revision 323.64 2002/08/24 15:30:48 ajc
2077 * GET instead of POST for listsub. Also add a 'Back...' link.
2079 Revision 323.63 2002/08/24 05:59:24 ajc
2080 * Bugfixes and cosmetic changes to listsub system
2082 Revision 323.62 2002/08/23 03:37:19 ajc
2083 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
2085 Revision 323.61 2002/08/22 03:55:47 ajc
2086 * 'unsubscribe' command (but not 'confirm unsubscribe')
2088 Revision 323.60 2002/08/21 21:58:37 ajc
2089 * Completed self-service list subscription via web.
2090 (Still need to implement unsubscribe.)
2092 Revision 323.59 2002/08/16 22:06:51 ajc
2095 Revision 323.58 2002/08/16 03:51:12 ajc
2096 * I think I've finally nailed the 'no session' pages now...
2098 Revision 323.57 2002/08/15 03:49:47 ajc
2099 * Fleshed out the list subscription page a bit
2101 Revision 323.56 2002/08/13 19:55:12 ajc
2102 * Keep track of the HTTP "Host:" header being sent by the browser.
2103 (We're going to need this in the near future)
2105 Revision 323.55 2002/08/05 16:07:30 ajc
2106 * Moved "edit floor label pic" to the floor editing screen
2108 Revision 323.54 2002/08/05 15:53:00 ajc
2109 * Commands to add, change, delete floors
2111 Revision 323.53 2002/07/26 03:20:04 ajc
2112 * Beautified the folder tabs in "edit room"
2114 Revision 323.52 2002/07/25 04:01:58 ajc
2115 * Final cleanup of changes (finally located and fixed the bug)
2117 Revision 323.51 2002/07/24 04:14:23 ajc
2118 * Minor code cleanup of last night's changes
2120 Revision 323.50 2002/07/23 15:40:54 ajc
2121 * Minor cleanup of previous changes
2123 Revision 323.49 2002/07/23 04:43:58 ajc
2124 * Updated message reading to use the new MSG4 command, so we can do output
2125 of various types of richtext (mainly HTML).
2127 Revision 323.48 2002/07/16 03:37:24 ajc
2128 * Small change to above
2130 Revision 323.47 2002/07/16 03:23:37 ajc
2131 * Display HTML messages as HTML. (Wow!)
2133 Revision 323.46 2002/07/13 04:39:59 ajc
2134 * Handle multipart/alternative in a nicer way, giving us the opportunity to
2135 output HTML instead of converting to text/plain and back. (Not finished.)
2137 Revision 323.45 2002/07/11 03:17:03 ajc
2138 * hacks to text_to_server() to transmit messages as HTML
2140 Revision 323.44 2002/07/09 04:21:12 ajc
2143 Revision 323.43 2002/07/06 03:10:26 ajc
2144 * Enable a "make this my start page" link that works in lots of places.
2145 Configures a user's preference of where to go after login.
2147 Revision 323.42 2002/06/19 22:01:31 ajc
2148 * When editing another user's vCard, do a "transient goto" to their config
2149 room so you don't automatically gain access to their config room.
2150 * When creating a user, go back to the "select user to edit" screen with the
2151 new user's account name pre-selected.
2153 Revision 323.41 2002/06/17 03:48:44 ajc
2154 * Finished the thing to edit other users' vCards.
2156 Revision 323.40 2002/06/16 21:49:02 ajc
2157 * Administratively edit other users' vCards. Still needs a couple of lines
2158 of glue code to make it work.
2160 Revision 323.39 2002/06/15 20:34:39 ajc
2161 * Use safestrncpy() instead of strncpy() where appropriate
2162 * Fixed a memory allocation bug in the vCard parser
2164 Revision 323.38 2002/05/23 03:40:05 ajc
2165 * Brought over a utility function I'll need later
2167 Revision 323.37 2002/05/22 02:34:56 ajc
2168 * Finished room/folder view selector. Pretty cool.
2170 Revision 323.36 2002/05/22 01:53:23 ajc
2171 * Room list or folder list? Give the user a choice. (Has bugs.)
2173 Revision 323.35 2002/05/12 15:21:43 error
2174 * do_template() now parses a .wml file for WAP clients, and a .html file
2177 Revision 323.34 2002/05/11 22:46:19 error
2178 * Track whether user-agent is a WAP gateway
2180 Revision 323.33 2002/05/11 15:35:07 error
2181 * webcit.c: add MIME types for WAP/WML
2183 Revision 323.32 2002/05/10 15:29:58 ajc
2184 * Hacked the address book view a little bit
2186 Revision 323.31 2002/05/09 03:53:56 ajc
2187 * Began working on address book view
2189 Revision 323.30 2002/05/08 03:38:58 ajc
2190 * Preferences framework
2192 Revision 323.29 2002/05/07 03:57:29 ajc
2193 * In message summary, replace 'Del' links with checkboxes
2195 Revision 323.28 2002/05/05 03:28:15 ajc
2196 * Shuffled around the room banner a bit
2198 Revision 323.27 2002/05/03 19:32:39 ajc
2199 * Finished "folder list" mode (still need to move it to a permanent location)
2201 Revision 323.26 2002/05/03 03:55:17 ajc
2202 * more folder display stuff
2204 Revision 323.25 2002/05/01 22:03:07 ajc
2205 * "folder list" view (not finished)
2207 Revision 323.24 2002/05/01 03:23:31 ajc
2208 * Added a drop-down box to change a user's view of a room.
2210 Revision 323.23 2002/04/28 03:56:47 ajc
2211 * Finished summary mode (for the most part, anyway)
2213 Revision 323.22 2002/04/26 21:13:21 ajc
2214 * Separated "summary mode" message listing into its own function
2215 * Go to summary mode automatically when the server says that view=1
2217 Revision 323.21 2002/04/20 04:14:29 ajc
2218 * Some work on email summary screen
2220 Revision 323.20 2002/03/31 05:02:39 ajc
2221 * Remove "Page another user" link from main menu
2222 * Add "edit my citadel config room" type link from edit user screen
2224 Revision 323.19 2002/03/29 22:30:45 ajc
2225 * Finished the "edit user" screen.
2227 Revision 323.18 2002/03/29 15:18:09 ajc
2228 * yep ... more user edit stuff
2230 Revision 323.17 2002/03/26 19:01:12 ajc
2231 * More edit user stuff
2233 Revision 323.16 2002/03/26 18:23:23 ajc
2234 * Don't display room banner on screens that don't pertain to a particular room
2235 * Initial prep for add/change/delete user accounts screen
2237 Revision 323.15 2002/03/22 04:33:08 ajc
2238 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
2240 Revision 323.14 2002/03/19 04:35:10 ajc
2241 * Brought over yet another new version of the MIME parser from Citadel
2243 Revision 323.13 2002/03/13 03:56:52 ajc
2244 * New site config option "Allow system Aides to gain access to mailboxes"
2246 Revision 323.12 2002/03/12 23:13:57 ajc
2247 * Moved room access controls out of the admin menu and into the room commands
2248 menu. Prettied up the access control list screen.
2250 Revision 323.11 2002/03/10 06:07:09 ajc
2251 * Handle multiple Internet e-mail addresses in vCard editor
2253 Revision 323.10 2002/03/07 04:56:09 ajc
2254 * Final polish for initial round of vCard editing functions. Only show "edit"
2255 link when editing user's own vCard in the My Citadel Config> room.
2257 Revision 323.9 2002/03/06 05:22:33 ajc
2258 * More vcard editing form stuff
2260 Revision 323.8 2002/03/05 05:05:06 ajc
2261 * More vCard editing stuff
2263 Revision 323.7 2002/03/04 05:28:54 ajc
2264 * Wrote some skeleton code for robust vCard editing
2266 Revision 323.6 2002/03/03 06:58:25 ajc
2267 * Login errors displayed in red
2269 Revision 323.5 2002/03/03 06:52:59 ajc
2270 * Allow editing of the "disable self-service user account creation" site config option
2272 Revision 323.4 2002/02/24 07:02:44 ajc
2273 * Added the ability to enter a Subject: line in messages
2274 * Go to the Mail room when user clicks on the new mail alert icon
2276 Revision 323.3 2002/02/13 22:47:51 ajc
2277 * Added some rudimentary support for displaying vCards as card-looking things
2279 Revision 323.2 2002/02/13 15:04:25 ajc
2280 * Began some hacks for vCard processing
2282 Revision 323.0 2002/01/13 09:07:06 ajc
2285 Revision 322.4 2002/01/13 09:06:38 ajc
2286 * Brought over the debugged mime parser from Citadel
2288 Revision 322.3 2002/01/05 06:19:17 error
2289 * Add MIME types text/css and image/png
2291 Revision 322.2 2002/01/03 22:32:38 ajc
2292 * templatized the "prompt for recipient" screen
2294 Revision 322.1 2001/12/28 09:43:05 error
2295 * Client support for hostnames up to 63 characters
2297 Revision 322.0 2001/12/26 23:11:56 ajc
2300 Revision 321.1 2001/12/26 23:11:25 ajc
2301 * Minor change to the upload handler, to fix graphics uploads
2303 Revision 321.0 2001/12/26 05:28:02 ajc
2306 Revision 320.2 2001/12/26 05:24:11 ajc
2307 * Reverted all of the navbar and iconbar functions back to plain, ordinary
2308 link tags. The nifty JavaScript stuff is now used only to light up the
2309 buttons during mouse hovers, and nothing more.
2311 Revision 320.1 2001/12/25 00:14:44 error
2312 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
2314 Revision 320.0 2001/12/21 06:04:03 ajc
2317 Revision 301.22 2001/12/21 06:03:54 ajc
2320 Revision 301.21 2001/12/20 05:02:42 ajc
2321 * If you paid for this software, someone is ripping you off.
2322 * Fixed the urlesc() function to use a caller-supplied target buffer.
2324 Revision 301.20 2001/12/18 20:35:29 ajc
2325 * More fun JavaScript-enabled buttons
2327 Revision 301.19 2001/12/18 16:48:06 ajc
2328 * Began testing new JavaScript-enabled k00l light-up buttonz
2330 Revision 301.18 2001/12/18 06:06:20 ajc
2331 * mime parser update
2333 Revision 301.17 2001/12/15 20:51:33 ajc
2334 * "reply" button on pop-up pages
2336 Revision 301.16 2001/12/11 16:02:40 ajc
2337 * Completed support for add/remove mailing list recipients.
2339 Revision 301.15 2001/12/11 15:22:53 ajc
2340 * Began constructing the listserv screen for config (not tested)
2342 Revision 301.14 2001/12/11 05:37:12 ajc
2343 * Finished the share/unshare room screen in Edit Room
2345 Revision 301.13 2001/12/03 04:43:40 ajc
2346 * Brought over an update of the MIME parser from Citadel.
2348 Revision 301.12 2001/12/02 07:09:13 ajc
2349 * Turned the room editing page into a tabbed dialog
2350 * Started adding some of the room sharing stuff
2352 Revision 301.11 2001/11/22 05:17:06 ajc
2353 * Completed the add/change/delete neighbor node screens
2355 Revision 301.10 2001/11/18 01:47:24 ajc
2356 * Tentatively begun the change of networking configuration screens to reflect
2357 the new network architecture of the server.
2359 Revision 301.9 2001/11/18 01:41:09 ajc
2360 * Brought over the newer string tokenizer from Citadel
2361 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
2362 server's convention of #define SIZ 4096
2364 Revision 301.8 2001/11/14 03:20:22 ajc
2365 * Add some more of the newer config settings to the site config screen
2367 Revision 301.7 2001/09/25 03:34:09 ajc
2368 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
2369 and bail out without bothering the Citadel server.
2371 Revision 301.6 2001/08/22 16:38:06 ajc
2372 * Added the "-c" command line option to generate optional cookies indicating
2373 the host name of the server. This makes it easy to put a cluster of WebCit
2374 servers behind (for example) an Arrowpoint load balancer.
2376 Revision 301.5 2001/08/21 04:02:56 ajc
2377 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
2378 unwanted page caching
2380 Revision 301.4 2001/08/13 03:43:24 ajc
2383 Revision 301.3 2001/08/13 03:40:01 ajc
2384 * Another attempt at focus
2386 Revision 301.2 2001/08/11 04:24:39 ajc
2387 * Attempt at setting focus to msgtext area when entering a message.
2389 Revision 301.1 2001/08/02 03:42:03 ajc
2390 * Changed the wholist to work with the new masquerade semantics
2392 Revision 301.0 2001/06/28 15:05:31 ajc
2395 Revision 300.2 2001/06/28 15:03:49 ajc
2396 * Every generated page now includes a meta tag to disable evil "smart tags"
2397 (see http://smarttags.manilasites.com/ for more information)
2399 Revision 300.1 2001/06/28 02:39:54 ajc
2400 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
2401 the screen where you can create a room...
2403 Revision 300.0 2001/06/27 06:24:06 ajc
2404 * Tagged everything as Version 3.00
2406 Revision 213.25 2001/06/27 06:22:49 ajc
2407 * Updated docs for the 3.00 release
2409 Revision 213.24 2001/06/27 06:16:01 ajc
2410 * Correct generated window name in pop up pages
2411 * Added handling of MIME inline images (not tested)
2413 Revision 213.23 2001/06/22 17:58:20 ajc
2414 * A few performance and tuning cleanups. Increased the size of the socket
2415 queue length to 100 for use on big systems. Also, during startup, the
2416 initial startup thread now exits after creating the worker threads, instead
2417 of becoming a worker thread itself. For some reason Solaris had problems
2418 with the latter method.
2420 Revision 213.22 2001/06/07 03:16:57 ajc
2421 * Brought over an updated mime parser from Citadel
2423 Revision 213.21 2001/06/06 14:44:25 ajc
2424 * mime_parser.c: #include <pthread.h> so it compiles cleanly
2426 Revision 213.20 2001/05/31 02:26:22 ajc
2427 * Fixed login to take you to the Lobby instead of the next room.
2429 Revision 213.19 2001/05/30 22:37:09 ajc
2430 * Fix to upload handler to recognize browser uploads based on *either* a "name"
2431 or a "filename" from the MIME parser.
2433 Revision 213.18 2001/05/30 01:06:57 ajc
2434 * Changes to mime parser ... still something wrong
2436 Revision 213.17 2001/05/28 19:27:29 ajc
2437 * Fixed bug which marked all messages in Lobby as old before reading at login
2439 Revision 213.16 2001/05/25 22:39:26 ajc
2440 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
2442 Revision 213.15 2001/05/23 16:15:23 ajc
2443 * UI changes (pretty frames with no scrollbars)
2445 Revision 213.14 2001/05/22 00:32:17 ajc
2448 Revision 213.13 2001/05/22 00:02:18 ajc
2449 * Another attempt to fix the fd leak
2451 Revision 213.12 2001/05/19 02:21:40 ajc
2452 * Attempt to fix the dangling sockets.
2454 Revision 213.11 2001/05/15 03:22:25 ajc
2455 * More icon updates and link cleanup type stuff
2457 Revision 213.10 2001/05/06 05:11:48 ajc
2458 * Added paging icon and right-justified it
2459 * Send-page window is now a popup
2461 Revision 213.9 2001/05/04 04:28:10 ajc
2462 * Added "page user" button in wholist
2464 Revision 213.8 2001/05/01 00:49:43 ajc
2465 * more of the UI overhaul
2467 Revision 213.7 2001/04/30 01:49:36 ajc
2468 * more work on UI overhaul
2470 Revision 213.6 2001/04/29 04:39:23 ajc
2471 * User interface overhaul now in progress. WARNING: incomplete system.
2473 Revision 213.5 2001/04/01 22:13:37 cough
2474 * Modified roomops.c to give users the ability to pick a floor at room
2477 Revision 213.4 2001/02/15 01:21:55 ajc
2478 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2479 invite/kickout functionality.
2481 Revision 213.3 2001/01/25 23:10:00 ajc
2482 * "Delete message" button now confirms on client-side using JavaScript
2484 Revision 213.2 2000/12/05 18:39:49 ajc
2485 * Added support for non-USA countries in registration screen (requires the
2486 latest Citadel server, which supports the country field)
2488 Revision 213.1 2000/10/20 04:27:46 ajc
2489 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2491 Revision 213.0 2000/10/03 16:44:01 ajc
2492 * Tagged for 2.13 release
2494 Revision 212.16 2000/10/03 03:15:53 ajc
2495 * Cosmetic changes to login screen, menu bar, and message header bar
2497 Revision 212.15 2000/09/28 03:44:52 ajc
2498 * Linked to the bio/photo page from message headers. I'm not sure I like the
2499 color scheme, though.
2501 Revision 212.14 2000/09/28 03:37:23 ajc
2502 * who.c: provide links to bio/photo pages for each user in the wholist
2504 Revision 212.13 2000/09/24 21:37:21 ajc
2505 * When reading large numbers of messages, group them in smaller numbers and
2506 display the selector bar in search engine style (like AltaVista and Google)
2508 Revision 212.12 2000/09/24 04:17:16 ajc
2509 * Templatized the room banner.
2511 Revision 212.11 2000/09/17 03:29:45 ajc
2512 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2514 Revision 212.10 2000/09/14 11:43:37 error
2515 Replace occurrences of % throughout the HTML with %% so as to be friendly
2516 to HP/UX printf() and possibly others.
2518 Revision 212.9 2000/09/13 04:13:59 ajc
2519 * Completed the initial hack of the variable substitution template thingy.
2520 Check out static/login.html to see the first template.
2522 Revision 212.8 2000/09/11 17:08:16 ajc
2523 * Started templatizing the login screen. Not finished yet.
2525 Revision 212.7 2000/09/11 03:29:50 ajc
2526 * Started working on a variable-substitution thing
2528 Revision 212.6 2000/08/30 03:20:22 ajc
2529 * Put the wholist back into its own window.
2531 Revision 212.5 2000/07/06 03:46:29 ajc
2532 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2534 Revision 212.4 2000/06/29 04:22:35 ajc
2535 * Changed the format of the wholis (again). Now it shows up in a frame
2536 instead of a separate window.
2538 Revision 212.3 2000/06/12 03:28:44 ajc
2539 * added support for multi-line paging
2541 Revision 212.2 2000/06/07 04:11:28 ajc
2542 * HTML changes to room banner
2544 Revision 212.1 2000/05/31 04:29:54 ajc
2545 * Initial support for "summary" (headers only, no body) mode of reading
2546 messages, and "read one" mode. For future support of 'traditional' email.
2548 Revision 212.0 2000/05/23 20:35:52 ajc
2549 * Tagged for the 2.12 release
2551 Revision 211.19 2000/05/18 02:33:39 ajc
2552 * Don't call whobbs() directly after changing masq room/host, it screws up the
2553 refresh. It now calls an HTTP redirect page instead.
2554 * added http_redirect(char *url) function to accomplish the above
2556 Revision 211.18 2000/05/08 17:24:32 ajc
2557 * Removed HTTP date fields because it was confusing browser caches (weird)
2558 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2560 Revision 211.17 2000/05/07 23:46:55 ajc
2561 * added Date: and Last-Modified: headers to HTTP output
2562 * masquerade room/host screen now runs in wholist window, and returns to it
2564 Revision 211.16 2000/05/02 17:32:06 ajc
2565 * Font related changes to html
2567 Revision 211.15 2000/04/20 02:42:23 ajc
2568 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2569 crashing every session, every time. (?)
2570 * End the session after displaying robots.txt or nocookies.html, to prevent
2571 big session logjams when either of these conditions are met
2573 Revision 211.14 2000/04/15 15:43:46 nbryant
2574 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2575 64-bit gcc on sparc is evil)
2577 Revision 211.13 2000/04/06 20:42:03 nbryant
2578 * configure.in: fix a typo
2580 Revision 211.12 2000/04/06 20:37:01 nbryant
2581 * solaris cleanups and warning fixes
2583 Revision 211.11 2000/03/31 03:48:52 ajc
2584 * text_to_server() now behaves the way web users expect text entry to work.
2585 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2587 Revision 211.10 2000/03/31 02:39:06 ajc
2588 * Fixed bugs in "Site configuration" and added new fields.
2590 Revision 211.9 2000/03/31 02:08:45 ajc
2591 * Added "max messages per page" and "read next nnn" stuff to read loop
2592 (probably not in its final form)
2594 Revision 211.8 2000/03/28 17:02:47 nbryant
2595 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2597 Revision 211.7 2000/03/27 16:18:17 ajc
2598 * Implement multi-room chat as available in Citadel 5.70
2600 Revision 211.6 2000/03/23 04:45:15 ajc
2601 * Experimental move of wholist to a separate auto-refreshing window
2603 Revision 211.5 2000/03/19 22:49:03 ajc
2604 * Made the header-bar buttons more visible
2605 * Added a "reply" header-bar button
2606 * Move "Subject:" lines into the header-bar
2607 * Padded the header-bars by one pixel (nicer looking)
2608 * Changed message date/time output format
2610 Revision 211.4 2000/03/19 19:49:31 ajc
2611 * Added support for unix domain sockets
2613 Revision 211.3 2000/02/11 23:45:04 nbryant
2614 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2615 * tcp_sockets.c: include <arpa/inet.h>
2617 Revision 211.2 2000/02/11 23:30:04 nbryant
2618 configure.in: added some code for FreeBSD
2620 Revision 211.1 2000/01/11 04:20:40 ajc
2621 * Add "close window" option to goodbye screen
2623 Revision 211.0 2000/01/04 15:24:16 ajc
2624 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2625 * This will be released as v2.11; tagged everything as such.
2627 Revision 210.0 1999/12/24 04:57:18 ajc
2630 Revision 1.121 1999/12/23 04:54:48 ajc
2631 * Changed session cookie from hexadecimal encoding to base64
2632 * Removed overly verbose logging
2634 Revision 1.120 1999/12/12 18:12:28 ajc
2635 * get http request: clear hold buffer before starting to read in HTTP request.
2636 This was causing some requests to get corrupted.
2638 Revision 1.119 1999/12/08 18:25:21 ajc
2639 * Increased the size of the backlog queue length passed to accept() and made
2640 it a configuration parameter in webcit.h
2642 Revision 1.118 1999/12/07 16:09:26 ajc
2643 * Better (non fireworks display mode) handling of broken HTTP sockets
2645 Revision 1.117 1999/12/06 03:40:29 ajc
2646 * Moved a bunch of other global variables to per-session variables
2648 Revision 1.116 1999/12/06 02:05:33 ajc
2649 * Moved global march list into per-session context
2651 Revision 1.115 1999/12/05 18:38:02 ajc
2652 * Auto-scaling worker thread pool size
2654 Revision 1.114 1999/12/05 17:38:41 ajc
2655 * Additional debugging and cleanup
2657 Revision 1.113 1999/12/04 22:16:05 ajc
2658 * Moved all diagnostic output to stderr
2659 * Moved "HTTP/1.0 200 OK" output to output_headers()
2661 Revision 1.112 1999/12/04 21:56:59 ajc
2662 * Finished the overhaul. Now to tune...
2664 Revision 1.111 1999/12/03 17:59:53 ajc
2665 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2666 pseudocode so the build is currently broken.
2668 Revision 1.110 1999/12/03 16:37:46 ajc
2669 * Repaired HTTP output for image transfers and static content
2671 Revision 1.109 1999/12/03 05:09:54 ajc
2672 * Rewrote the HTTP engine and application coupling to run in a worker thread
2673 model and to run as a single multithreaded program (eliminated helper
2674 processes and pipes). It currently runs but has many large bugs.
2676 Revision 1.108 1999/12/03 00:18:20 ajc
2677 * Added ".c.o" rule to Makefile
2679 Revision 1.107 1999/11/26 03:32:59 ajc
2680 * Started moving all of the global variables into a struct, to facilitate
2681 multithreaded server.
2683 Revision 1.106 1999/11/26 01:28:10 ajc
2686 Revision 1.105 1999/11/04 02:05:02 ajc
2687 * Added 'number of worker threads' to site config screen
2689 Revision 1.104 1999/10/25 02:25:09 ajc
2690 * Shuffled around the room editing commands
2692 Revision 1.103 1999/10/14 04:07:18 ajc
2693 * Cleaned up the bottom-of-page icons
2695 Revision 1.102 1999/10/08 23:58:11 ajc
2696 * Minor bug fix in registration screen
2698 Revision 1.101 1999/10/06 02:44:02 ajc
2699 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2700 it back in when it's fixed. Also added more attempts at cache disabling,
2701 but it still doesn't work in the StarOffice browser. I don't know why.
2703 Revision 1.100 1999/10/02 03:26:14 ajc
2704 * Merged in Nick's bit of JavaScript to handle key commands.
2705 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2706 in a text field. Right now you can't even log in.
2708 Revision 1.99 1999/09/01 01:06:11 ajc
2709 * Added "max message length" field in global config screen
2711 Revision 1.98 1999/08/14 18:16:10 ajc
2712 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2715 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2716 * Did neat stuff to the bottom of the page
2718 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2719 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2720 to a Citadel server fails.
2721 * messages.c: don't auto-link URL's in messages if it would cause
2724 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2725 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2726 compiler. This should make more browsers happy.
2728 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2729 * Added support for "robots.txt" telling spiders to go away.
2730 * Do a slrp_highest() when logging off.
2732 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2733 * Rearranged the code in "Site-wide configuration" and "Generic
2734 server command" to avoid nested server operations
2736 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2737 * webcit.c: added "back, top, next" buttons to bottom of each page
2738 * menubar.html: replaced "User list" with "Page another user"
2740 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2741 * context_loop.c: rearranged some code to try to eliminate deadlocks
2743 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2744 * Unknown URL's now display the main menu instead of diagnostics
2745 * Diagnostics are now at <baseurl>/diagnostics
2747 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2748 * Session no longer locks up when an express message is cancelled
2749 * The default Citadel server is now "localhost" instead of uncnsrd
2750 * Added some documentation
2752 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2753 * roomops.c: made room banner graphics more reliable
2754 * messages.c: added code to prevent accidental "double-posting"
2755 * who.c: fixed the "Change room/host/user" submit logic
2757 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2758 * Changed static/menubar.html so the text is readable
2760 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2761 * Ditched the frames mode completely. It wasn't working properly in,
2762 among other places, IE 5. Die, Bill, Die.
2764 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2765 * Fixed the behavior of the "forget room" routine, to properly handle
2766 the transition back to the Lobby after it's all done.
2767 * Added ExpressMessageCat() to allow code to send the user messages
2768 along with incoming express messages
2769 * WebCit now sends the name of the end user's browser as the client
2770 name in a Citadel IDEN command rather than its own name.
2772 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2773 * Minor code cleanups
2774 * New mail notification
2776 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2777 * Top-aligned all the cells in the fake frames in non-frames mode
2779 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2780 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2781 of a Goto, in order to prevent it from first marking all msgs old.
2783 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2784 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2785 which can differentiate the needs of frames and noframes modes
2787 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2788 * webserver.c: added "-t" option to send traces somewhere else
2790 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2791 * context_loop.c: display an error page if the client browser
2792 requests a non-root page and there is no cookie set
2793 * webserver.c: took my name off the copyright notice (it's a group
2796 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2797 * Reworked a lot of the structure, made more HTML "embeddable"
2798 * Changed the noframes mode to display "fake" frames using tables
2800 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
2801 Changed some output formatting (mainly <FONT> tags).
2802 Changed who.c to use urlescputs() rather than escputs()
2803 in urls so GOTOs and User Profiles work when the string has a
2806 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2807 http://www.webreference.com/dhtml/column18/menuFrLoad.html
2808 How to cause "onLoad=" to cause a sibling frame to refresh without
2809 having to use the nonportable HTTP "Window-Target:" directive. Began
2810 implementation of this; it should allow portable NS/IE compatibility.
2812 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2813 * Implemented "access level required to create rooms"
2815 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2816 * webcit.c: modified getz() to *exit* the program when fgets()
2817 returns an error. This is actually the desired behavior; it would
2818 otherwise busy-loop forever on a broken pipe.
2820 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2821 * webcit.c: added to getz() the ability to return an error code;
2822 implemented this in the main loop, hopefully fixing problems
2823 * Added "braindamage" file (frames/JS browser compatibility list)
2824 * Added HTTP "User-agent:" detection
2825 * wildmat.c, braindamage.c: added
2826 * Initial value of 'noframes' is now set by the braindamage check
2827 * Ran everything through "indent -kr -i8"
2828 * roomops.c: in room list, print a in otherwise empty cells
2830 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2831 * context_loop.c: warning fix
2832 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2834 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2835 * Resolve the name of the connecting host and pass it on to Citadel
2837 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2838 * wDumpContent() is now responsible for </BODY></HTML> most of the
2839 time (parameter settable) so that the main menu can easily be
2840 embedded in every page when running in noframes mode
2841 * noframes mode selection is now carried in the cookie
2843 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2844 * Made the frames stuff less dependent on the HTML TARGET= directive
2845 and more dependent on the HTTP Window-target: directive.
2846 * Made the system semi-navigable in noframes mode.
2848 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2849 * Brought over the new room listing code and <G>oto heuristics
2850 from the main Citadel tree, to pay attention to floor/room ordering
2852 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2853 * Modified the back end of mime_parser to use callbacks instead of
2854 doing something specific. Now we can use it elsewhere.
2856 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2857 * Fixed the bugs in "Site-wide configuration"
2858 * Added a "generic server commands" screen
2860 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2861 * Reduced the multiple cookies down to one cookie combining all data.
2863 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2864 * Removed wc_host and wc_port cookies.
2865 * Added an "edit your session" screen to change your wholisting.
2867 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2868 * Added "enter registration"
2869 * Set up automatic trigger of Enter Registration when the server
2871 * Established that a one-to-one WebCit/Citadel correspondence will
2872 be required. No big deal due to shared code segments.
2873 * Added "change password"
2874 * Added networking configuration screens. These still need testing.
2875 * Added a "kill session" link to each line of the wholist when
2876 logged in as an aide, and the screens to perform this operation.
2878 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2879 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2880 * "Finished" the MIME parser.
2881 * Got image uploads working.
2882 * Added "add/edit user photo" screens.
2883 * Added "add/edit room graphic" screens.
2884 * Added "add/edit floor graphic" screens.
2885 * Fixed display of floor graphic in known rooms list.
2887 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2888 * Wrote mime_parser.c for handling of image uploads. This will also
2889 be used in future Citadel MIME projects.
2891 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2892 * Fixed a bug in the room banner display code
2893 * Added "delete room"
2894 * Added "validate users"
2896 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2897 * Added "edit room info file"
2900 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2901 * Changed the "auto read new" functionality from a meta refresh tag
2902 to an "onload" directive (the former was causing graphics problems)
2903 * Added "create room"
2906 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2907 * Got the Zap and List-Zapped commands working
2908 * Added a convenience function to display a page with an error string
2909 * Automatically do a read-new-msgs whenever a new room banner is loaded
2911 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2912 * Added the screens to send pages
2913 * Changed message headers to display in bigger font, non-boldface
2914 * Added the chat system
2915 * Added goto private rooms
2917 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2918 * Replace "Citadel" in menu bar with the Citadel logo
2920 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2921 * automatically regenerate Makefile when Makefile.in changes
2923 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2924 * context_loop.c: Moved "remove session" into its own function.
2925 Check for dead webcit child process before each transaction.
2926 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2927 against broken HTTP connections.
2928 * Added a housekeeping thread to periodically remove dead sessions
2929 and kill idle sessions.
2930 * messages.c: added "delete message" functionality
2931 * messages.c: added "move message" functionality
2932 * userlist.c: added. This adds "userlist" and "show user" functions.
2933 * roomops.c: fixed buggy implementation of ungoto
2934 * Set up an option in output_headers() to optionally print the most
2935 often used opening HTML as well as the HTTP headers.
2936 * Display express messages in cute little JavaScript popup window.
2938 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2939 * Brought over message reading and entry functions from old WebCit
2941 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2942 * context_loop.c: really fix the SO_LINGER stuff
2943 * webserver.c: remove commented-out references to SO_LINGER
2945 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2946 * context_loop.c: After fork(), child process closes the HTTP socket
2947 so when the parent process closes it, it actually _does_ close.
2948 Otherwise, aIEeeee and possibly other browsers will hang.
2949 * Added support for graphics images retrieved from the Citadel server.
2950 * Set up login banner graphic and background image graphic
2952 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2953 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2955 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2956 * Smoothed out some of the login/logout code. Failed authentication
2957 now works the way it should.
2958 * Added support for new user login (still need to handle registration).
2960 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2961 * Discovered that the HTTP socket problem is related to a socket that
2962 isn't properly lingering on close. Temporarily hacked a sleep(10)
2963 into context_loop.c until it is figured out.
2965 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2966 * Did a little debugging, still trying to figure out why logging in
2967 displays "Connection reset by peer" error. It used to work...
2969 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2970 * Makefile.in: updated dependencies
2972 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2973 * Fixed broken interpretation of variables specified in the URL
2974 * added new "action" variable to make main loop simpler
2976 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2977 * webserver.c: prototype vsnprintf
2978 * context_loop.c: warning fix
2980 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2981 * tcp_sockets.c: removed some dead code
2982 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2983 unused ends of pipes, fix a file descriptor leak and a race condition
2984 * portability enhancements
2986 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2987 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2989 * converted to autoconf and began port to Digital UNIX
2991 * context_loop.c: moved the monster 64k buffer array off the stack
2992 * tcp_sockets.c: getservbyname() doesn't set errno.
2994 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2995 * webserver.c: warning fix