2 Revision 621.37 2005/09/10 03:23:05 ajc
3 * Determined where to insert a "Forward" button and the functionality it
4 implements. In order to complete this function we will need a
5 form-sanitized output mode for read_message().
7 Revision 621.36 2005/09/09 19:47:29 ajc
8 * Removed some dead code
10 Revision 621.34 2005/09/09 04:43:22 ajc
11 * Checked in a copy of the "script.aculo.us" library by Thomas Fuchs.
12 NOTE: I had to search-and-replace "Effect" to "ScriptaculousEffect" in
13 all of their files, to avoid a conflict with the name "Effect" in Rico.
14 * Implemented recipient autocompletion when composing mail, using the
15 script.aculo.us drop-down box and an ajax fetch. Cool!!
17 Revision 621.33 2005/09/06 14:44:28 ajc
18 * Altered the logic which determines whether to display a "Post message"
19 or "Send message" button on the message entry screen.
21 Revision 621.32 2005/09/01 03:54:32 ajc
22 * The "prompt for recipient" screen is now gone. When the user is posting
23 from a room requiring a recipient, a "To:" line now appears above the
24 "Subject:" line. Entering an invalid recipient causes the message entry
25 screen to loop back to itself, with the form contents still intact, and
26 the ImportantMessage box set to the error message.
28 Revision 621.31 2005/08/30 04:30:53 ajc
29 * messages.c: teh b0rken Intarweb Exploder was printing the screen rather
30 than the hidden iframe when user selects "Print" message. Applied a
33 Revision 621.30 2005/08/23 02:57:04 ajc
34 * Added some files to the po/ directory, but I really don't know what I'm
37 Revision 621.29 2005/08/22 21:22:00 ajc
38 * vcard_edit.c webcit.c webserver.c who.c : i18n
39 * This should complete the internationalization of the entire WebCit
40 package. Testing must be done, and then of course we must have someone
41 do a translation so we can see if this thing works.
43 Revision 621.28 2005/08/22 20:27:26 ajc
45 * vcard.c: minor change to comments in code
47 Revision 621.27 2005/08/22 20:21:21 ajc
50 Revision 621.26 2005/08/22 19:26:09 ajc
51 * subst.c summary.c sysmsgs.c : i18n
53 Revision 621.25 2005/08/22 19:06:52 ajc
56 Revision 621.24 2005/08/22 18:02:24 ajc
57 * siteconfig.c: began i18n
59 Revision 621.23 2005/08/22 16:53:11 ajc
62 Revision 621.22 2005/08/22 04:33:30 ajc
63 * paging.c preferences.c roomops.c : i18n
64 * Also changed various "OK" buttons to labels more descriptive of
65 their actual functions.
67 Revision 621.21 2005/08/22 01:02:42 ajc
68 * messages.c: finished i18n
69 * webcit.h: minimum required Citadel server version is now 6.55; this is
70 required in order to gain access to the new version of the MSGS command
71 that includes a header summary.
73 Revision 621.20 2005/08/21 05:02:17 ajc
74 * messages.c: renamed some elements
76 Revision 621.19 2005/08/20 04:37:50 ajc
78 * messages.c: partially i18n
80 Revision 621.18 2005/08/19 21:46:48 ajc
81 * inetconf.c, listsub.c, part of mainmenu.c: i18n
83 Revision 621.17 2005/08/19 16:56:00 ajc
84 * inetconf.c: partial i18n
86 Revision 621.16 2005/08/18 22:08:26 ajc
89 Revision 621.15 2005/08/18 18:33:34 ajc
90 * calendar_view.c event.c floors.c graphics.c html2html.c iconbar.c: i18n
92 Revision 621.14 2005/08/18 16:17:25 ajc
93 * calendar_tools.c: i18n
95 Revision 621.13 2005/08/18 14:36:54 ajc
96 * calendar.c: finished preparing strings for i18n
97 * sysmsgs.c: Save/Cancel buttons now have different element names, so we
98 can do a "which element has a nonzero length" check instead of a "what
99 is the value of this element" check. This is vital because the value
100 equals the label, and the label will change if the language changes.
101 This must be done throughout the system.
103 Revision 621.12 2005/08/17 22:18:00 ajc
104 * calendar.c: altered conflict reporting strings for better i18n
106 Revision 621.11 2005/08/17 17:56:32 ajc
107 * availability.c: prepared for i18n
108 * calendar.c: began preparing for i18n
110 Revision 621.10 2005/08/17 17:44:59 ajc
111 * auth.c: prepared for internationalization
113 Revision 621.9 2005/08/17 03:43:20 ajc
114 * More work to get the gettext stuff working, although I really don't
115 know what I'm doing here
117 Revision 621.8 2005/08/16 20:51:08 ajc
118 * More gettext/i18n crap
120 2005-08-16 gettextize <bug-gnu-gettext@gnu.org>
121 * configure.in (AC_OUTPUT): Add intl/Makefile,
123 Revision 621.7 2005/08/16 20:14:25 ajc
124 * This is an attempt to gettextize the WebCit build.
126 Revision 621.6 2005/08/15 16:49:02 ajc
127 * post_mime_to_server() now includes "MIME-Version: 1.0" as required
128 by RCC2045. Some clients look for this. (Thanks to Shayne for this one)
130 Revision 621.5 2005/08/12 21:53:31 ajc
131 * All OS-level includes are now included from webcit.h instead of from
132 each individual .c file. This will keep the build cleaner.
134 Revision 621.4 2005/08/12 01:01:27 ajc
135 * The iconbar and summary screen now connect to the user's primary
136 groupware rooms using the new macros: _CALENDAR_, _TASKS_, _NOTES_,
137 and _CONTACTS_, in order to facilitate those rooms potentially having
138 different names on some hosts (such as, perhaps, the same names but in
139 different languages).
141 Revision 621.3 2005/08/11 23:15:03 ajc
142 * Added debian build directory (submitted by W. Goesgens)
144 Revision 621.2 2005/08/10 21:55:04 ajc
145 * siteconfig.c: added support for "instant expunge" and "allow spoofing"
146 global configuration options.
148 Revision 621.1 2005/08/09 01:13:29 ajc
149 * Mailbox summary view is now generated using the server's
150 new "message list with headers summary" mode.
152 Revision 621.0 2005/08/05 16:28:24 ajc
155 Revision 619.43 2005/08/02 02:38:34 ajc
156 * new iconv check for both libiconv and built-in iconv
158 Revision 619.42 2005/08/01 02:28:55 ajc
159 * Made the ImportantMessage div less obtrusive
161 Revision 619.41 2005/07/29 16:26:04 ajc
162 * omit check for gnu libiconv -- the iconv functionality is built into
163 most operating systems now.
165 Revision 619.40 2005/07/29 04:37:29 ajc
166 * fixed a bug in subject iconv ing
168 Revision 619.39 2005/07/28 04:06:31 ajc
169 * "Print" button on each message. It even uses a hidden iframe to
170 eliminate the "here's the printable view" window; the user goes straight
171 to the browser's print dialog. Slick!
173 Revision 619.38 2005/07/28 03:40:04 ajc
174 * "Delete selected" button is now "Delete" and it works again
176 Revision 619.37 2005/07/28 03:16:30 ajc
177 * Awesome new 2-pane layout with ajax functionality for mailbox view.
178 * Slick new fade-out effect for "important message" boxes.
180 Revision 619.36 2005/07/26 04:08:41 ajc
181 * Previous checkin broke viewing of individual messages while in
182 mailbox summary mode. Fixed.
184 Revision 619.35 2005/07/26 03:46:27 ajc
185 * The new sorting options broke the delete-message checkboxes. Fixed.
186 * Sorting options are now selectable in either direction, and are
187 persistent across sessions.
189 Revision 619.34 2005/07/25 19:22:30 ajc
190 * mailbox summary sort by subject/sender/date
192 Revision 619.33 2005/07/24 04:25:42 ajc
193 * Replaced the old Citadel logo with a new one
194 designed by Lisa Aurigemma (vermilion).
196 Revision 619.32 2005/07/23 04:18:40 ajc
197 * New AJAX-based wholist refresh
199 Revision 619.31 2005/07/22 15:07:29 ajc
200 * 'whobbs' is now 'who'
201 * Refactored the wholist code to have its inner div output by a separate
202 function, in anticipation of possible ajax functionality being added
204 Revision 619.30 2005/07/22 04:03:30 ajc
205 * HTML messages in foreign character sets are now converted to UTF-8 for
208 Revision 619.29 2005/07/22 03:40:22 ajc
209 * Handle display of RFC2047-encoded subjects and senders by converting
210 them to UTF-8 (all WebCit pages are output as UTF-8). Resolves bug #136.
212 Revision 619.28 2005/07/20 04:26:24 ajc
213 * Detect libiconv on the host system and link it in if present.
214 * If libiconv is present, convert foreign charsets to UTF-8 on the fly
215 when outputting text/plain messages. (Still need to do text/html.)
217 Revision 619.27 2005/07/19 17:05:23 ajc
218 * Removed the last couple of places where forms were submitted using
219 the GET method. POST is just so technologically cleaner that we should
221 * Fixed a bug in the MIME parser that was causing it to not be 8-bit
224 Revision 619.26 2005/07/19 14:23:04 ajc
225 * mime_parser.c: don't default Content-type: to text/plain, because when
226 an HTTP POST operation is performed, the content type is expected to
229 Revision 619.25 2005/07/19 04:15:45 ajc
230 * Brought over the newest version of the MIME parser from Citadel,
231 containing an API that supports arbitrary character sets.
233 Revision 619.24 2005/07/14 04:21:53 ajc
234 * More intelligent JavaScript to handle the greying out of end date and
235 start/end times when "all day event" is selected.
237 Revision 619.23 2005/07/14 04:02:18 ajc
238 * Fix bug #147 (date sometimes saved incorrectly for all day events due
239 to timezone differences)
241 Revision 619.22 2005/07/13 16:55:59 ajc
242 * Use the new icons in more places.
244 Revision 619.21 2005/07/13 01:59:20 ajc
245 * Installed the final batch of new icons
247 Revision 619.20 2005/07/12 22:10:52 ajc
250 Revision 619.19 2005/06/29 17:55:32 ajc
251 * Any HTTP method other than GET or POST is now routed directly to the
252 GroupDAV code. This will eventually allow requests such as "PROPFIND /"
254 * GroupDAV requests not beginning with "/groupdav" now automatically have
255 that prefix prepended to them.
257 Revision 619.18 2005/06/29 15:25:00 ajc
258 * Added an experimental OPTIONS method. This is not required by GroupDAV,
259 but it is an experiment to see whether we can use the same code framework
260 to implement other DAV variants in the future.
262 Revision 619.17 2005/06/29 03:12:28 ajc
263 * Bumped internal version number to 6.20
265 Revision 619.16 2005/06/29 03:10:10 ajc
266 * PROPFIND on an individual item inside a room now works (it simply
267 spews the href and etag properties, regardless of what the request
268 was). This is not valid GroupDAV, but Kontact expects this request to
269 succeed before an item can be deleted, so we provide a simple response.
271 Revision 619.15 2005/06/28 14:12:38 ajc
272 * GroupDAV HTTP header "ETag:" is now output as "etag:" in order to deal with
273 a case-sensitivity bug in the Kontact client.
275 Revision 619.14 2005/06/27 22:15:38 ajc
276 * Header file adjustments to make it work on FreeBSD
278 Revision 619.13 2005/06/27 17:38:06 ajc
279 * HTML pages are now output as "Content-type: text/html; charset=utf-8"
280 UTF-8 is going to be the standard character set for the Citadel system.
282 Revision 619.12 2005/06/24 19:58:02 ajc
283 * Added a "preferences and settings" screen for each user.
284 * Removed the javascript date output stuff because it's not granular
285 or international enough.
286 * All dates and times can now be 12 or 24 hours.
288 Revision 619.11 2005/06/24 15:17:48 ajc
289 * The date/time stamp of messages are now output using JavaScript's
290 toLocaleString() function, observing the browser's locale and timezone
291 instead of the web server's.
293 Revision 619.10 2005/06/23 04:01:59 ajc
294 * groupdav_main.c: remove double slashes in path name
295 (suggested by Johannes Schneider)
297 Revision 619.9 2005/06/22 03:04:22 ajc
298 * siteconfig.c: add "auto db log cull" setting now in Citadel 6.52
300 Revision 619.8 2005/06/21 02:27:37 ajc
301 * Moved some JavaScript functions out of head.html and into a new wclib.js
302 file, which can be included and cached. This will form the basis for a
303 new WebCit JavaScript function library.
305 Revision 619.7 2005/06/20 20:38:50 ajc
306 * The main stylesheet is now in a separate file in the static/ directory.
307 Something we did recently must have fixed the caching problem, because it's
308 only being fetched once now (or "now once" if you're Pennsylvania Dutch).
310 Revision 619.6 2005/06/20 03:47:44 ajc
311 * inetconf.c: in save_inetconf(), eliminate sizeof(x) where x is a pointer
312 to a heap-allocated buffer rather than a char[xxx]. This fixes a problem
313 reported by at least one site where the Internet configuration screen
316 Revision 619.5 2005/06/19 04:11:52 ajc
317 * Integrated the second batch of new icons.
319 Revision 619.4 2005/06/18 22:58:56 ajc
320 * Installed the 16x16 "users" icon as favicon.ico, mainly for performance
321 reasons -- the browser will cache favicon.ico and won't keep asking for
322 it over and over again, eliminating a second HTTP transaction every time
323 the user clicks on something.
325 Revision 619.3 2005/06/18 22:48:32 ajc
326 *** empty log message ***
328 Revision 619.2 2005/06/18 22:18:29 ajc
329 * Replaced the most recent batch of icons with a "better" set which was
330 sent by the design house. I don't know what the difference is, but
331 I'm going to assume they're better.
333 Revision 619.1 2005/06/15 03:56:56 ajc
334 * Accept ".ifb" as a valid extension for requesting free/busy
336 Revision 619.0 2005/06/15 01:52:33 ajc
339 Revision 611.15 2005/06/15 01:50:29 ajc
340 * Bumped the internal version number to 6.19
342 Revision 611.14 2005/06/14 14:47:48 ajc
343 * Moved the <td> and </td> in the room icon out of roomops.c and
344 into static/roombanner.html, since every room will have an icon now.
346 Revision 611.13 2005/06/14 03:21:57 ajc
347 * When no icon is present on the server for a room, display the default
348 icon for that room's current view.
349 * Replace "graphic" with "icon" throughout the system messages.
351 Revision 611.12 2005/06/14 01:59:43 ajc
352 * 16x16 icons in the new tree view. Nice!
354 Revision 611.11 2005/06/13 22:05:54 ajc
355 * Finished the initial NanoTree integration. TODO: use a different icon
356 for each node depending on the view set for that room.
358 Revision 611.10 2005/06/12 22:02:45 ajc
359 * Began replacing the old, sux0r-prone tree view with NanoTree.
360 WARNING: This isn't finished, but I'm committing it anyway because I have
361 to move to a different computer. DON'T RUN THIS.
363 Revision 611.9 2005/06/12 18:34:50 ajc
364 * Removed some unreferenced files from the static/ directory.
366 Revision 611.8 2005/06/12 17:01:00 ajc
367 * Increase maximum viewable message count from 4096 to 10000
368 * Summary view now truncates subject to 75 characters, and sender
369 to 25 characters (adding an ellipsis...) to keep the display neat & tidy
371 Revision 611.7 2005/06/12 16:03:11 ajc
372 * When viewing a mailbox (view == VIEW_MAILBOX), messages are marked as
373 seen when they are viewed, and Goto does not automatically mark the
374 remaining messages as seen.
376 Revision 611.6 2005/06/11 22:29:07 ajc
377 * Integrated the first batch of new icons.
379 Revision 611.5 2005/06/07 04:31:00 ajc
380 * Don't compress when HTTP tracing/logging is enabled
382 Revision 611.4 2005/06/06 23:50:17 ajc
383 * Made some changes to the calendar/uuid logic to fix a bug that caused
384 duplicate entries for an event to appear in some situations
386 Revision 611.3 2005/06/06 16:20:36 ajc
387 * GroupDAV URI escape character is now '%' in order to be consistent...
389 Revision 611.2 2005/06/04 04:07:36 ajc
390 * Calendar invitations: changed "Accept/Tentative/Decline" buttons to
391 links in order to avoid them being in nested forms.
393 Revision 611.1 2005/06/02 16:10:08 ajc
394 * tools.c: generated uuid's no longer contain "{" and "}" characters.
396 Revision 611.0 2005/05/26 04:38:09 ajc
399 Revision 610.9 2005/05/26 04:37:59 ajc
400 * Updated internal version number to 6.11
402 Revision 610.8 2005/05/26 04:28:27 ajc
403 * Applied GroupDAV patches sent in by Johannes Schneider which improve the
404 protocol accuracy of xmlns and etag responses.
405 * Fixed a MIME Content-Type bug which I had inadvertently introduced while
406 removing a temporary hack that was put in during KDE 3.4 beta
408 Revision 610.7 2005/05/24 04:26:47 ajc
409 * Applied a patch sent by Johannes Schneider for correcting the XML
410 namespace presented in the PROPFIND command.
412 Revision 610.6 2005/05/23 19:30:34 ajc
413 * Move "enable full text" checkbox configuration to its new location in
414 the configuration back end.
416 Revision 610.5 2005/05/22 16:20:09 ajc
417 * siteconfig.c: add checkbox for enabling full text index on server
419 Revision 610.4 2005/05/11 03:00:03 ajc
420 * webcit.c: fixed a string bug that caused the whole system to not work
421 * messages.c: fullname only and brief date in summary view, so that it
422 doesn't wrap onto two lines quite as often
424 Revision 610.3 2005/04/11 20:09:33 ajc
425 * Began an assault on strcpy()
427 Revision 610.2 2005/04/11 14:45:12 ajc
428 * Replaced serv_gets() with serv_getln() - which now requires the caller
429 to supply the size of the target buffer.
431 Revision 610.1 2005/04/08 19:36:56 ajc
432 * Moved to the new string tokenizer API
434 Revision 610.0 2005/04/04 17:50:04 ajc
435 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
437 Revision 603.15 2005/04/04 17:49:31 ajc
438 * configure.in: fix libical version detection
439 * bumped internal version number to 6.10
441 Revision 603.14 2005/03/30 21:44:44 ajc
442 * Changed the color of the side button bar
443 * Removed session ID's from wholist display, because they are only
444 interesting to computers, not to people.
445 * Also changed the session ID variable (we still need it internally) from
446 a char to an int, because session numbers are big now.
448 Revision 603.13 2005/03/30 17:27:55 ajc
449 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
450 calls and also enabled SSLv3/TLSv1
452 Revision 603.12 2005/03/10 05:13:21 ajc
453 * Created the framework for the "first time setup wizard"
455 Revision 603.11 2005/03/09 04:08:30 ajc
456 * Delete room is now confirmed through a JavaScript popup instead of
458 * New icon for "Tasks." In order to keep it consistent with the rest of
459 the icons, it is ugly.
460 * Modified page popup style slightly.
462 Revision 603.10 2005/03/08 04:59:31 ajc
463 * More attractive display of vCards (hide unknown fields)
464 * Added "title" and "organization" to vCard display/edit
465 * Replaced semicolon with comma-space in vCard name display
467 Revision 603.9 2005/03/07 04:03:28 ajc
468 * auth.c: shrink the margins on the login screen so the user sees something
470 * Allow editing of address book entries wherever possible.
471 * Anything that was a (link) is now a [link]
473 Revision 603.8 2005/03/07 01:45:30 ajc
474 * Rolled back to the old RTE because the new one doesn't work in Safari.
476 Revision 603.7 2005/03/05 22:26:26 ajc
477 * crypto.c: allow use of chained certificates
479 Revision 603.6 2005/03/05 05:04:34 ajc
482 Revision 603.5 2005/03/04 04:21:05 ajc
483 * When a room is set to the "mailbox" view, "Read new / read all" is
484 replaced by "View message list."
486 Revision 603.4 2005/02/28 04:01:55 ajc
487 * Updated to the latest version of Kevin Roth's richtext editor. Had to
488 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
489 allow it to gracefully degrade in Konqueror even when we specify our
491 * Modified the message entry screen a bit. Full height just isn't practical
492 with all those wacky browsers out there, unfortunately. Removed most of
495 Revision 603.3 2005/02/23 05:08:20 ajc
496 * Better control of HTTP headers which control browser caches. Static
497 objects are getting properly cached now.
499 Revision 603.2 2005/02/22 05:15:28 ajc
500 * When the "begin_burst() / end_burst()" semantics are in use, perform
501 gzip compression when the client indicates support for it.
503 Revision 603.1 2005/02/21 23:00:04 ajc
504 * begin_burst() / end_burst() semantics now apply to all pages which are
505 output using the "include_html_head" option of output_headers() (which
506 is nearly all of them). This should speed up the network considerably,
507 and also pave the way for another attempt at adding zlib compression
510 Revision 603.0 2005/02/21 22:00:13 ajc
513 Revision 602.10 2005/02/21 21:57:55 ajc
514 * Various debugging type of everythingism to help chat mode to work.
516 Revision 602.9 2005/02/21 04:47:41 ajc
517 * When creating rooms:
518 * 1. Selecting a view other than "Bulletin Board" causes the room access
519 * type to default to "private mailbox"
520 * 2. When the room access type changes to "private mailbox," the floor
521 * selector is greyed out because it is irrelevant.
523 Revision 602.8 2005/02/20 06:48:30 ajc
524 * View-o-matic now has "View as: " before it. "Messages" has been changed
525 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
526 * The View-o-matic is now styled to be smaller and color-matched to the
527 banner box it lives in.
528 * Removed "Summary" from message range selector. It is redundant.
530 Revision 602.7 2005/02/20 06:27:53 ajc
531 * Switched the Reply/Move/Delete buttons back to ordinary links, because
532 the nested forms were causing the bottom part of the outer form to stop
533 working (message range selector went dead). Thanks to triLcat for
536 Revision 602.6 2005/02/19 06:01:14 ajc
537 * The previous <div style=\"margin-right:1px\"> has been replaced by a
538 named div in the stylesheet. This allows us to perform a vile, sleazy
539 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
540 will unfortunately always be a right margin in IE6, but there
541 doesn't appear to be any easy workaround.
543 Revision 602.5 2005/02/19 05:22:00 ajc
544 * Replaced all the "centered 99% tables" with 100% width tables wrapped
545 inside a div with margin-right:1px to remove the horizontal scrollbar
546 in Gecko without creating whitespace. IE6's problem is much more
547 serious and will require dropping a nuclear bomb on Redmond to fix.
549 Revision 602.4 2005/02/18 05:09:52 ajc
550 * Moved the room access control screen into a tab on the edit room menu
552 Revision 602.3 2005/02/17 04:48:26 ajc
553 * After setup is complete, tell them how to log in.
554 * Don't allow the creation of accounts with blank passwords.
555 * Don't allow users to change to a blank password.
556 * Fixed the positioning of a few more screens that accidentally got
557 partially hidden underneath the iconbar.
558 * Boldfaced the "Password changed." and other prompts.
559 * Removed the unreadable blue-on-blue links in the calendar day
560 view. They're redundant anyway, now: "Add new calendar event" and
561 "month view" are both in the banner bar.
562 * "New messages / All messages" are now "Read new messages / Read all
564 * "Save message" button is now "Post message" for public room posts,
565 and "Send message" for email.
566 * "Message has been posted" is now "Message has been sent" for email.
567 * Swapped positions of "Add users" and "Edit users" boxes.
568 * vCard editor: "Other Internet email addresses" is now "aliases"
569 * Renamed the "Users" button to "Who is online?"
571 Revision 602.2 2005/02/16 05:40:31 ajc
574 Revision 602.1 2005/02/16 05:22:22 ajc
575 * inetconf.c: fixed memory management problem that was causing all
576 the inetconf to get discarded during edit on IBM POWER5
578 Revision 602.0 2005/02/15 05:23:10 ajc
581 Revision 601.3 2005/02/15 05:20:44 ajc
582 * Fixed an HTTP output error for static data which was causing images
583 to display improperly in Konqueror
584 * Changed most of the beginbox_nt boxes to centered tables with 99%
585 width, to avoid the mysterious horizontal scrollbar
587 Revision 601.2 2005/02/14 04:57:23 ajc
588 * Started changing some of the top-level tables from 100% width to 99%
589 width in order to keep the b0rken CSS box-model from displaying a
590 horizontal scroll bar when it shouldn't. Lose, lose, lose.
592 Revision 601.1 2005/02/13 04:22:31 ajc
593 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
595 Revision 601.0 2005/02/12 04:23:43 ajc
598 Revision 528.48 2005/02/11 03:35:57 ajc
599 * useredit.c: added an "Delete user" button, because it was unintuitive
600 to tell people "Delete a user by setting their access level to 0"
602 Revision 528.47 2005/02/09 04:37:32 ajc
603 * More GroupDAV fixes and tuning.
605 Revision 528.46 2005/02/07 22:02:00 ajc
606 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
607 and no whitespace between tags. We have discovered that doing otherwise
608 will break certain clients.
610 Revision 528.45 2005/02/06 03:59:33 ajc
611 * Added some HTTP Date: header output
613 Revision 528.44 2005/02/05 22:58:46 ajc
614 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
616 Revision 528.43 2005/02/05 08:36:13 ajc
617 * Added an everything-buffering thingi so we can do Content-length:
619 Revision 528.42 2005/02/05 04:16:01 ajc
620 * Cleanup of new message range view-o-matic
621 * GroupDAV GET operations now only send the Content-type: and Date:
622 headers. All the others are irrelevant.
624 Revision 528.41 2005/02/04 19:19:23 ajc
625 * Message reading range selection is now a drop-down box.
627 Revision 528.40 2005/02/04 17:22:18 ajc
628 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
630 Revision 528.39 2005/02/04 03:43:31 ajc
631 * fixed the tasks view in the summary screen
633 Revision 528.38 2005/02/03 05:13:57 ajc
634 * More tuning for GroupDAV compliance.
636 Revision 528.37 2005/02/03 04:38:40 ajc
637 * VTODO components need to be encapsulated inside VCALENDAR components,
638 just like we do with VEVENT components. There's a bunch of software
639 (including the beforesave hook on our own Citadel server) that expects
642 Revision 528.36 2005/02/02 23:25:21 ajc
643 * Encode GroupDAV uid's using more concise string escaping, because the
644 old way was making KOrganizer choke.
646 Revision 528.35 2005/02/02 04:13:36 ajc
647 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
649 Revision 528.34 2005/02/01 23:15:50 ajc
650 * Completed GroupDAV PUT. Untested.
652 Revision 528.33 2005/02/01 19:52:29 ajc
653 * Bumped the internal version number to 6.01
654 * Set the minimum required Citadel version to 6.40, because we need the
655 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
658 Revision 528.32 2005/02/01 15:15:40 ajc
659 * Better purging of not-logged-in GroupDAV sessions
661 Revision 528.31 2005/02/01 14:55:12 ajc
662 * Reworked the PROPFIND xml output based on an example transaction
663 supplied by Reinhold Kainhofer. Groupware folder enumeration works
664 properly in Kontact now.
666 Revision 528.30 2005/02/01 03:49:09 ajc
667 * Completed "folder list" PROPFIND, now listing all rooms set to a
668 calendar, tasks, or address view, using the GroupDAV properties.
670 Revision 528.29 2005/02/01 02:28:32 ajc
671 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
672 When defaulting a new event date/time to now, set the seconds to zero
675 Revision 528.28 2005/01/31 23:31:26 ajc
676 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
677 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
679 Revision 528.27 2005/01/31 16:24:47 ajc
680 * iconbar is now a happy css hovery lightupy div thing
682 Revision 528.26 2005/01/29 03:59:25 ajc
683 * Implemented the GroupDAV DELETE method.
685 Revision 528.25 2005/01/28 05:25:43 ajc
686 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
687 directly inside the iconbar div.
689 Revision 528.24 2005/01/28 05:13:02 ajc
690 * GroupDAV object URL's are now based on the EUID of a message (which is
691 derived from the UID of the groupware object itself) instead of the
692 message number. This was done in order to conform to GroupDAV's
693 requirement that the URL cannot change after an object is updated.
694 * The ETag of a GroupDAV object is still the message number, and in fact
695 doing so meets that requirement perfectly.
697 Revision 528.23 2005/01/26 18:15:34 ajc
698 * PROPFIND now outputs fully qualified URL's
700 Revision 528.22 2005/01/26 18:02:22 ajc
701 * Initial implementation of GroupDAV PROPFIND
703 Revision 528.21 2005/01/26 16:28:23 ajc
704 * Output ETags in double quotes to conform with the new GroupDAV draft.
705 * Output HTTP Server: header in GroupDAV transactions
706 * Server: header now displays both WebCit and Citadel versions
707 * Added groupdav_common_headers() to output HTTP headers common to all
708 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
710 Revision 528.20 2005/01/25 19:51:04 ajc
711 * Accept escaped characters in GroupDAV GET URL's
713 Revision 528.19 2005/01/25 04:17:20 ajc
714 * Implemented the Groupdav GET method, more or less in its final form
715 (still need to fix the room/folder naming semantics)
717 Revision 528.18 2005/01/25 03:12:27 ajc
718 * Completed HTTP "Basic" authentication, and a stub function for the
719 main entry point for GroupDAV functions.
721 Revision 528.17 2005/01/24 03:37:48 ajc
722 * Began laying the groundwork for http-authenticated GroupDAV sessions.
724 Revision 528.16 2005/01/22 22:50:51 ajc
725 * removed descriptions in non-main menus
727 Revision 528.15 2005/01/20 21:24:27 ajc
728 * When viewing a calendar room, the "Read all messages" link in the
729 room banner has been replaced by "Day view" and "Month view" links.
730 (I have also imported icons for week and year views, in case we add
733 Revision 528.14 2005/01/20 16:13:56 ajc
734 * Added in a bunch of stupid JavaScript to allow the instant message
735 window to be dismissed.
737 Revision 528.13 2005/01/20 04:10:41 ajc
738 * Cleaned up a bunch of unused cruft from the old layout
739 * Instant messages are now displayed in a div that layers itself
740 over the rest of the site. It would be nice if we could figure out
741 a way to make a clickable "hide" box...
743 Revision 528.12 2005/01/17 04:38:14 ajc
744 * Navbar is now dynamic, in an attempt to make only the relevant controls
745 appear on any given page.
747 Revision 528.11 2005/01/15 07:19:08 ajc
748 * Removed the fixed pixel width from the tree view room list so it doesn't
749 wrap around in an ugly way on aIEeeee.
751 Revision 528.10 2005/01/15 05:26:27 ajc
752 * Message entry window is now somewhat full screen.
754 Revision 528.9 2005/01/14 21:03:17 ajc
755 * A few logging hacks
757 Revision 528.8 2005/01/14 15:00:51 ajc
758 * Placed the navbar into the room banner, at least in its temporary form.
760 Revision 528.7 2005/01/14 04:53:54 ajc
761 *** empty log message ***
763 Revision 528.6 2005/01/14 04:53:12 ajc
764 * Got the three-pane model working not only with web browsers, but also
765 with the disgusting abomination called Internet Explorer.
767 Revision 528.5 2005/01/13 18:38:08 ajc
768 * Insert a newline between </div> and <div id="text">
770 Revision 528.4 2005/01/11 16:20:18 ajc
771 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
774 Revision 528.3 2005/01/11 05:05:08 ajc
775 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
776 * Ripped things apart in a big way. The frameset is gone (except for
777 chat, for which we'll probably keep frames). Iconbar and banner are
778 now done using CSS and <div> tags.
779 * Room read/enter/goto controls are currently missing. Stay tuned.
780 * I am in the process of rewriting all of the markup as valid XHTML.
782 Revision 528.2 2004/12/29 22:08:08 ajc
783 * roomops.c: provide a way to create room shares with a mapping to an
784 alternate room name on the other end.
786 Revision 528.1 2004/12/29 17:28:09 ajc
787 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
788 all corrupty-whatever when a remote room name mapping is found. Display
789 the mapping and preserve it across share/unshare operations.
791 Revision 528.0 2004/12/28 03:58:34 ajc
794 Revision 527.1 2004/12/28 03:58:24 ajc
795 * Corrected overly-escaped reply-to addresses in "reply" button
796 * Repaired toggling of self-service account creation in admin screen
797 * Bumped internal version number to 5.28
799 Revision 527.0 2004/12/07 04:41:37 ajc
802 Revision 526.1 2004/12/07 04:41:02 ajc
803 * Finally tracked down the WC->vars heap corruption issue (for real this
804 time). We now call clear_local_substs() at the end of each HTTP
805 transaction, whether we need to or not, instead of calling it whenever
806 we're done with something we wanted session variables for.
807 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
808 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
809 preventing it from getting clobbered by another session.
810 * Bumped internal version number to 5.27
812 Revision 526.0 2004/12/01 21:35:56 ajc
815 Revision 525.4 2004/12/01 21:35:44 ajc
816 * Changed internal version number to 5.26
818 Revision 525.3 2004/12/01 21:34:17 ajc
819 * Numerous memory management bugfixes.
821 Revision 525.2 2004/12/01 16:48:24 ajc
822 * tools.c: don't crash when striplt() is called with a zero-length string
824 Revision 525.1 2004/11/12 18:02:36 ajc
825 * Updated the richtext editor (new version from Kevin Roth's site)
827 Revision 525.0 2004/11/03 20:21:10 ajc
830 Revision 524.7 2004/11/03 20:21:02 ajc
831 * Changed internal version number to 5.25
833 Revision 524.6 2004/10/20 02:41:41 ajc
835 * Added the notes room to the icon bar
836 * Set up an initial implementation of Notes view. Attractive enough to
837 publish, but read-only. Needs a note editor.
839 Revision 524.5 2004/10/15 03:10:24 ajc
840 * Calendar objects UID now generated by generate_uuid() which creates
841 pseudo-DCE-ish UUID's.
843 Revision 524.4 2004/10/05 01:59:31 ajc
844 * localtime_r() fixes
846 Revision 524.3 2004/10/03 02:56:35 ajc
847 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
849 Revision 524.2 2004/10/01 16:23:23 ajc
850 * Set up framework for "notes" view, and added a skeleton function for
853 Revision 524.1 2004/09/30 03:44:01 ajc
854 * fix line width break problem in chat
856 Revision 524.0 2004/09/28 16:12:44 ajc
859 Revision 523.12 2004/09/28 16:12:30 ajc
860 * Prepare for 5.24 release
862 Revision 523.11 2004/09/27 02:17:47 ajc
863 * messages.c: fix build problem on non-calendar-enabled installations
864 * floors.c: fix a warning message
866 Revision 523.10 2004/09/25 03:34:21 ajc
867 * summary.c: Fixed a calling syntax problem
869 Revision 523.9 2004/09/25 03:18:43 ajc
870 * small stylesheet fix
872 Revision 523.8 2004/09/24 04:21:41 ajc
873 * Fixed display bug for room list mode when we dropped down multiple
874 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
876 Revision 523.7 2004/09/24 04:08:25 ajc
877 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
878 rooms without new msgs
880 Revision 523.6 2004/09/24 04:04:34 ajc
881 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
884 Revision 523.5 2004/09/23 03:21:10 ajc
885 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
887 Revision 523.4 2004/09/16 02:42:37 ajc
888 * Set default view of new rooms during CRE8 command instead of afterwards
890 Revision 523.3 2004/09/15 03:08:50 ajc
891 * Support config of seaperate MSA port in Citadel 6.26
893 Revision 523.2 2004/09/10 03:49:17 ajc
894 * Added 'dialog' mode to setup
896 Revision 523.1 2004/08/31 20:31:01 ajc
897 * When saving VTODO (tasks), insert a UID if none is already present. Also
898 increment the sequence, or insert one if none is already present.
900 Revision 523.0 2004/08/31 03:02:37 ajc
903 Revision 522.30 2004/08/31 03:02:28 ajc
904 * Changed internal version number to 5.23
906 Revision 522.29 2004/08/27 02:40:06 ajc
907 * Ditched the graphical buttons because CSS can do the same thing faster.
909 Revision 522.28 2004/08/18 03:16:12 ajc
910 * 'move' and 'delete' buttons only show when allowed to do those things
912 Revision 522.27 2004/08/18 02:10:17 ajc
913 * Reply/Move/Delete buttons are now images, because system-native buttons
914 were too big and ugly.
916 Revision 522.26 2004/08/11 17:24:57 ajc
917 * static/iconbar.html: removed.
918 * Updated the "powered by citadel" graphic
920 Revision 522.25 2004/08/11 03:49:15 ajc
921 * Replaced all instances of the name "Citadel/UX" with "Citadel"
922 * Installed the "simple logo" in the iconbar
924 Revision 522.24 2004/08/09 03:11:20 ajc
925 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
927 Revision 522.23 2004/08/05 21:32:17 ajc
928 * Reply/Move/Delete are now buttons instead of links. This should enable
929 us to add some JavaScript magic for "Reply quoted" ...
931 Revision 522.22 2004/08/05 02:47:21 ajc
932 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
933 has a more predictable and attractive behavior, and can still be
934 overridden in the style sheet if the site operator wants to.
936 Revision 522.21 2004/08/04 03:52:23 ajc
937 * Tasks view is now pretty.
938 * Tasks view now displays date due for each task.
939 * Tasks view is now sorted by date due.
940 * Tasks view now displays overdue tasks in red.
942 Revision 522.20 2004/08/03 03:55:37 ajc
943 * Tasks view now uses the same buffer/dump logic as the calendar views, so
944 we can sort them by due date and do a prettier display. (Only the logic is
945 changed so far. The prettier display is forthcoming.)
947 Revision 522.19 2004/07/21 02:57:09 ajc
948 * Internet Configuration screen looks a little neater now
950 Revision 522.18 2004/07/21 02:45:15 ajc
951 * Completed the "Internet Configuration" screen
953 Revision 522.17 2004/07/16 19:13:37 ajc
954 *** empty log message ***
956 Revision 522.16 2004/07/16 19:13:10 ajc
957 * tools.c: display 12:00 as 12pm, not 12am
959 Revision 522.15 2004/07/16 03:14:03 ajc
960 * more work on inetconf screen
962 Revision 522.14 2004/07/16 02:50:00 ajc
963 * useredit.c: put a pretty box around user editing
965 Revision 522.13 2004/07/13 03:25:08 ajc
966 * inetconf.c: added. Not finished yet.
968 Revision 522.12 2004/07/10 03:10:19 ajc
969 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
970 floor level configurations.
971 * Put a space between OK and CANCEL buttons anywhere in the system where
973 * Some more of the room config/admin screens now return to themselves
974 with a "ok, you did that" message when OK is pressed, instead of dropping
975 out to the main menu.
977 Revision 522.11 2004/07/08 03:03:01 ajc
978 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
979 configuration (public rooms default and mailboxes default). Still need
980 to add floor and room policy screens.
982 Revision 522.10 2004/07/02 03:28:08 ajc
983 * Much-improved alphabet tabs for Address Book view. Now divides the
984 total number of names by (names per page, currently 60) and sets up
985 that many tabs, with proper [Aaa-Bbb] labels on them.
987 Revision 522.9 2004/07/02 03:26:06 ajc
988 *** empty log message ***
990 Revision 522.8 2004/07/01 02:40:40 ajc
991 * Clicking "Enter a message" in a groupware room now automatically calls
992 the correct editor for the type of objects in the room (message, calendar
993 event, task, address book entry)
995 Revision 522.7 2004/06/29 17:21:25 ajc
996 * Removed the word "room" in a few locations, as part of our push towards
997 not looking like a BBS when running in groupware mode
999 Revision 522.6 2004/06/29 00:37:02 ajc
1000 * Made some fonts bigger because users were complaining...
1002 Revision 522.5 2004/06/27 03:02:05 ajc
1003 * Summary view -- always view ALL messages
1004 * Summary view -- new messages are in boldface
1006 Revision 522.4 2004/06/24 20:42:14 ajc
1007 * Added the "server ip address" Citadel config option
1008 * Site config: added "Changes will not take effect until..." language
1011 Revision 522.3 2004/06/24 14:50:35 ajc
1012 * Added the ability to listen on a single IP address instead of all addresses.
1014 Revision 522.2 2004/06/22 02:21:56 ajc
1017 Revision 522.1 2004/06/21 15:00:52 ajc
1020 Revision 522.0 2004/06/19 03:21:35 ajc
1023 Revision 521.10 2004/06/19 03:11:07 ajc
1024 * Instead of a crufty "the topmost Internet email address will be used
1025 for outgoing email" explanation, separated it into "Primary Internet
1026 email address" and "Other email addresses" boxes.
1028 Revision 521.9 2004/06/19 02:42:12 ajc
1029 * Removed the "aides access to mailboxes" config option, which is no longer
1030 part of the Citadel system.
1032 Revision 521.8 2004/06/16 02:07:22 ajc
1033 * Removed a couple of lines of debugging code leftover from last night
1035 Revision 521.7 2004/06/15 03:06:11 ajc
1036 * Bumped internal version number to 5.22
1037 * Use new fast headers-only-no-mime fetch mode in Citadel for
1040 Revision 521.6 2004/06/15 02:30:21 ajc
1041 * Honor "maxmsgs" even when viewing a mailbox in summary mode
1043 Revision 521.5 2004/06/12 04:26:38 ajc
1044 * Fixed some garbled output resulting from turning things that look like
1047 Revision 521.4 2004/06/11 16:09:36 ajc
1048 * Moved the room graphic to the left of the room name in the banner, to
1049 make it more consistent with the rest of the site.
1050 * Reduced the size of the font in the iconbar
1052 Revision 521.3 2004/06/11 03:15:08 ajc
1053 * When "Add" is clicked without specifying an upload filename, resume
1054 composition instead of aborting the post.
1055 * Add attachments to messages in forward order, not reverse order
1057 Revision 521.2 2004/06/10 03:08:48 ajc
1058 * Improved the appearance of tabs in the room config screen
1060 Revision 521.1 2004/06/10 02:58:55 ajc
1061 * Made all the title boxes the same background color. The old scheme was
1062 cute but not professional looking.
1064 Revision 521.0 2004/06/06 19:53:25 ajc
1067 Revision 510.15 2004/06/06 19:32:15 ajc
1068 * Cleaned up a couple of FIXME's sitting around in the code
1069 * Altered the conditions under which stray http://... strings are
1070 automatically turned into links, to prevent that logic from
1071 transforming IMG tags into gibberish.
1072 * Set internal version number to 5.21
1074 Revision 510.14 2004/06/04 02:29:07 ajc
1075 * Fixed bug in "validate new users" screen (thanks Campy)
1077 Revision 510.13 2004/06/03 03:21:22 ajc
1078 * "Reply" button now carries the message subject into the reply.
1080 Revision 510.12 2004/06/02 02:07:54 ajc
1081 * setup.c: updated the setup script to configure two /etc/inittab entries,
1082 one for http and one for https.
1084 Revision 510.11 2004/06/01 21:46:47 ajc
1085 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
1086 during a read or write operation, do not attempt to finish the operation
1087 unencrypted like we do in Citadel. Here in WebCit land it only causes
1088 the server to segfault.
1090 Revision 510.10 2004/06/01 19:01:22 ajc
1091 * netconf.c: widened some of the text entry fields
1092 * webcit.h: bumped up the internal version number to 5.20
1094 Revision 510.9 2004/06/01 18:44:20 ajc
1095 * Return to the old command-line usage (-s for https, service is either
1096 http or https but not both)
1098 Revision 510.8 2004/06/01 03:32:28 ajc
1099 * Add "permanent room" setting to room edit screen
1100 * create room -- allow longer strings
1102 Revision 510.7 2004/06/01 00:36:43 ajc
1103 * Hmmph. Do the session cookie as hex instead of base64. There really
1104 are some characters in the base64 set that make HTTP do nasty things.
1106 Revision 510.6 2004/05/31 21:43:27 ajc
1107 * Added "|END" to the session cookie before base64-ing it. This fixes a
1108 problem with certain room names causing the webserver to freak out and
1109 break embedded images and stuff. I don't know why.
1111 Revision 510.5 2004/05/31 20:34:11 ajc
1112 * Message entry using Kevin Roth's excellent cross-platform richtext
1115 Revision 510.4 2004/05/31 15:54:13 ajc
1116 * "text" and "HTML" options for message entry.
1118 Revision 510.3 2004/05/29 03:31:48 ajc
1119 * tighten up the space between icons in the iconbar
1121 Revision 510.2 2004/05/28 20:24:53 ajc
1124 Revision 510.1 2004/05/24 03:02:38 ajc
1125 * CSS change to make folder names stand out more in the "Folder View"
1127 Revision 510.0 2004/04/30 04:08:58 ajc
1130 Revision 506.13 2004/04/30 04:08:47 ajc
1131 * Changed internal version number to 5.10
1132 * Updated documentation for the new HTTPS service
1134 Revision 506.12 2004/04/27 03:21:36 ajc
1135 * Prompt for HTTPS port number during setup. We may make this optional.
1137 Revision 506.11 2004/04/27 03:16:31 ajc
1138 * When running on the same host as Citadel, if no key/cert are found,
1139 symlink to Citadel's if possible.
1140 * One server binary now forks to start both http and https servers.
1142 Revision 506.10 2004/04/21 03:43:39 ajc
1143 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
1144 certs are also no longer invalid.
1146 Revision 506.9 2004/04/21 02:25:13 ajc
1147 * Replaced ctdl_install_certificate() with convenience functions found
1148 in the OpenSSL library.
1150 Revision 506.8 2004/04/21 02:19:41 ajc
1151 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
1152 understand, but read at http://www.informit.com/articles/article.asp?p=22078
1153 ). Still doesn't work with Internet Monopolizer, though.
1155 Revision 506.7 2004/04/20 02:32:44 ajc
1156 * Allow setup to run seamlessly from within the Citadel Ridiculously
1157 Easy Installer by observing the values of environment variables
1158 CITADEL_INSTALLER, CITADEL, and WEBCIT.
1160 Revision 506.6 2004/04/20 02:02:50 ajc
1163 Revision 506.5 2004/04/16 03:14:06 ajc
1164 * Minor fix for previous checkin
1166 Revision 506.4 2004/04/16 02:59:01 ajc
1167 * Completed SSL support. Still doesn't work with all browsers... gotta
1170 Revision 506.3 2004/04/15 03:57:00 ajc
1171 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
1172 it has a crashy crashy bug in it. Don't use it yet.
1174 Revision 506.2 2004/04/13 19:41:36 ajc
1175 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
1176 (freebusy data fetch for anonymous Kolab type clients)
1178 Revision 506.1 2004/04/10 04:32:59 ajc
1179 * Fixed some version and copyright date oopses
1181 Revision 506.0 2004/04/10 04:29:30 ajc
1184 Revision 505.22 2004/04/10 04:29:20 ajc
1185 * Changed internal version number to 5.06
1187 Revision 505.21 2004/03/29 04:30:20 ajc
1188 * configure.in, Makefile.in: handle $LDFLAGS
1190 Revision 505.20 2004/03/20 05:03:14 ajc
1191 * Original startup thread becomes a worker thread after initialization.
1192 Doing otherwise turns it into a zombie (at least on Linux) and possibly
1193 leads to other problems
1194 * Filter out NOOP's received in chat
1196 Revision 505.19 2004/03/18 04:32:24 ajc
1197 * Removed the language in README.TXT which told everyone that chat wouldn't
1198 work with a non-local Citadel server, because that's no longer true.
1199 * Removed the old chat applet from the static/ directory
1201 Revision 505.18 2004/03/18 04:00:44 ajc
1202 * Rounded web boxes now look correct in all browsers.
1204 Revision 505.17 2004/03/17 18:25:31 ajc
1205 * When creating a new user, auto-chain to the "edit user configuration"
1206 screen, and subsequently auto-chain to the "edit address book entry"
1207 screen. This creates a nice sensible workflow.
1209 Revision 505.16 2004/03/15 22:47:09 ajc
1210 * Prettied up the chat window a little more.
1212 Revision 505.15 2004/03/15 04:27:44 ajc
1213 * Chat now appears in a separate window
1214 * Use regular frames instead of IFRAMEs for chat
1215 * Display user's own chat text in bold+italic
1216 * Added a "List Users" button
1218 Revision 505.14 2004/03/09 20:45:45 error
1219 * Add a Linux Software Map file
1221 Revision 505.13 2004/03/07 22:04:32 ajc
1222 * Fix the current view not being set to the default view for the creator
1225 Revision 505.12 2004/03/07 21:31:17 ajc
1226 * serv_read() now zeroes out the supplied buffer (with the supplied
1227 length) if a server read fails. This causes serv_gets() to return
1228 instead of looping endlessly. Fixes chat problem found on linux-ppc.
1230 Revision 505.11 2004/03/03 05:21:36 ajc
1231 * Made the chat screen totally kick-ass sweet. The flickering reload
1232 i-frame is now tiny and hidden, and it *appends* new chat data to
1233 the viewable window using JavaScript. No flickering + scrollback!
1234 * Added a help button to the chat screen.
1236 Revision 505.10 2004/02/29 22:52:15 ajc
1237 * Close and clear (set to -1) server socket handle when socket errors are
1238 detected. Fixes a chat problem reported by Winzlo.
1240 Revision 505.9 2004/02/29 05:34:25 ajc
1241 * Display the Chat menu option as "Chat with other users in <roomname>"
1243 Revision 505.8 2004/02/27 05:04:38 ajc
1244 * fix frameset bug in page popups
1246 Revision 505.7 2004/02/26 04:08:56 ajc
1247 * Fixed a problem that made WebCit go to the "no cookies" screen instead
1248 of the logout banner.
1249 * Ford's latest stupid room has a name with more than 64 characters, and
1250 we still had a 64-byte room name in the march_list struct. ooooops...
1252 Revision 505.6 2004/02/26 03:07:26 ajc
1253 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
1255 Revision 505.5 2004/02/25 23:10:28 ajc
1256 * Allow "/do_logout" as a no-frames page
1258 Revision 505.4 2004/02/25 23:00:21 ajc
1259 * Changed the favicon support to LINK tags in the HEAD of static stuff,
1260 to make life easier. (Thanks to prosthetik for this)
1262 Revision 505.3 2004/02/25 15:20:11 ajc
1263 * Support for favicon.ico in the static/ directory
1265 Revision 505.2 2004/02/24 04:06:42 ajc
1266 * Changed the colors slightly in chat screen
1268 Revision 505.1 2004/02/20 06:07:06 ajc
1269 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
1271 Revision 505.0 2004/02/19 03:32:50 ajc
1274 Revision 504.7 2004/02/19 03:32:38 ajc
1275 * Changed the internal version number to 5.05
1276 * Completed the frames fix
1278 Revision 504.6 2004/02/18 20:08:29 ajc
1279 * Fixed the frameset force reload logic. Now it does the whole frameset
1280 without displaying an error in the main frame.
1282 Revision 504.5 2004/02/18 19:17:51 ajc
1283 * Force reload of frameset if someone tries to escape it. Not perfect
1284 but it mostly works at this poing.
1286 Revision 504.4 2004/02/17 03:37:11 ajc
1287 * Indicate to Citadel that we want Server Generated Invitations when
1288 calendar events are saved. (No longer the default in Citadel server.)
1290 Revision 504.3 2004/02/09 04:49:32 ajc
1291 * Prepare for a way to avoid falling out of the main frameset
1293 Revision 504.2 2004/02/09 03:37:57 ajc
1294 * Changed the thread pool management algorithm. Detecting idle time between
1295 socket accepts was not working reliably on all systems, so we now follow
1296 the same algorithm as the Citadel server (spawn more threads when number
1297 of sessions < number of threads, but keep constrained to pre-defined
1298 minimum and maximum thread count)
1300 Revision 504.1 2004/02/03 03:09:51 ajc
1303 Revision 503.0 2004/01/28 04:31:31 ajc
1306 Revision 502.4 2004/01/28 04:30:48 ajc
1307 * Create Room can now offer calendar and address book rooms
1309 Revision 502.3 2004/01/17 21:25:30 ajc
1310 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
1311 * Split the config for LDAP Connector into its own panel
1313 Revision 502.2 2004/01/17 04:32:54 ajc
1314 * Add site config options for Citadel servers which support LDAP
1316 Revision 502.1 2003/10/24 02:50:19 ajc
1317 * Clicking "Enter Message" in a room with an Address Book view opens
1318 a blank vCard entry screen.
1320 Revision 502.0 2003/10/23 03:16:50 ajc
1323 Revision 501.2 2003/10/23 03:07:54 ajc
1324 * event.c: Found and removed another unquoted multi-line string literal
1325 * webcit.h: changed an #ifdef HAVE_ICAL_H
1326 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
1328 Revision 501.1 2003/10/22 01:42:12 ajc
1329 * iconbar.c: removed a stray character or two...
1331 Revision 501.0 2003/10/21 04:26:37 ajc
1334 Revision 500.30 2003/10/21 04:26:27 ajc
1335 * bumped the version string to 5.01
1337 Revision 500.29 2003/10/17 03:08:28 ajc
1338 * Finished prettying up the vCard display
1340 Revision 500.28 2003/10/17 02:31:45 ajc
1341 * Multi-line string literals are deprecated in GCC 3.1 unless each line
1342 is wrapped in quotes. Performed this fix so it'll compile.
1343 * setup.c: removed references to unused variable tempfile[]
1345 Revision 500.27 2003/10/09 03:17:02 ajc
1346 * Started prettying up the vCard display.
1348 Revision 500.26 2003/10/08 02:33:49 ajc
1349 * Begin work on better handling of vCard display
1351 Revision 500.25 2003/09/04 03:41:27 ajc
1352 * siteconfig.c: changed some config items to drop-down boxes
1354 Revision 500.24 2003/08/27 04:26:54 ajc
1355 * Split the site configuration screen up into four different screens,
1356 and added a meta-menu
1358 Revision 500.23 2003/08/24 03:31:50 ajc
1359 * Finished the setup program
1360 * Bumped the internal version number to 5.01
1362 Revision 500.22 2003/08/22 00:47:27 ajc
1363 * setup is now working, but it still needs a way to detect a running WebCit
1365 Revision 500.21 2003/08/22 00:25:40 ajc
1366 * Added a skeleton "setup" program to the tree. It does not work yet.
1368 Revision 500.20 2003/08/20 03:48:55 ajc
1369 * Added iconbar shortcut to Contacts room
1370 * Minimum required Citadel is now 6.11
1372 Revision 500.19 2003/08/20 03:07:25 ajc
1373 * Address book "single card" view now suppresses "reading nn message" and
1374 instead shows the letter indices across the top
1375 * Clicking on an address in a vCard now connects to WebCit mail instead
1376 of a browser mailto: link
1378 Revision 500.18 2003/08/19 04:18:43 ajc
1379 * Changed things around in the address book view. Made it sorted and
1380 more clickable and better looking...
1382 Revision 500.17 2003/08/12 18:54:03 error
1383 * messages.c: fix off-by-one-error in selector bar
1385 Revision 500.16 2003/08/07 22:18:03 ajc
1386 * Add the Summary Page to the customizable iconbar
1388 Revision 500.15 2003/08/07 03:51:51 ajc
1389 * Customizable icon bar as: pictures and text, pictures, text
1391 Revision 500.14 2003/08/05 03:52:14 ajc
1392 * First working version of the customizable iconbar. It contains a basic
1393 set of options and now automatically refreshes when it's customized.
1395 Revision 500.13 2003/08/04 03:50:29 ajc
1396 * First cut at the customizable iconbar is done. A bunch of generic options
1397 are there. Still need to get the actual iconbar to refresh when changes
1400 Revision 500.12 2003/08/03 21:02:01 ajc
1401 * More work on customizable iconbar
1403 Revision 500.11 2003/08/02 05:25:46 ajc
1404 * Laid the groundwork for a customizable iconbar
1406 Revision 500.10 2003/07/30 03:57:49 ajc
1407 * Add config.c_purge_hour to config screen
1409 Revision 500.9 2003/07/06 22:06:59 ajc
1410 * When converting "anything that looks like a URL" to a real link, first
1411 make sure that it isn't already inside a link. This fixes most of the
1412 long, ugly URL strings sent by eBay.
1413 * Automatically dismantle mailto: links in HTML messages, and convert
1414 them to WebCit mail links (clicking on it sends the user to the Mail
1415 room and begins composing a new message with the recipient and subject
1416 fields pre-populated).
1418 Revision 500.8 2003/06/29 20:51:21 ajc
1419 * Worked around a rendering bug in Satan's Browser that was causing it
1420 to draw the calendar month view much wider than the actual screen wdith
1422 Revision 500.7 2003/06/28 04:09:37 error
1423 * roomops.c: Backout change to display one less box in the first column in
1424 roomlist view, it doesn't seem to work for everyone
1426 Revision 500.6 2003/06/28 03:52:51 error
1427 * Don't tell browsers not to cache static documents
1429 Revision 500.5 2003/06/28 03:35:23 error
1430 * roomops.c: Display one less floor in the first column in romlist view
1432 Revision 500.4 2003/06/26 03:37:58 ajc
1433 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1434 This will allow some groupware clients to browse the free/busy times of
1435 other users on the system.
1437 Revision 500.3 2003/06/21 05:17:21 ajc
1438 * Better alignment of system messages
1439 * Exterminated display_error() and replaced it with WC->ImportantMessage
1440 which is displayed in a bubble on top of whatever page you're on next.
1441 * Small cosmetic changes
1442 * Fixed some nesting problems in output_headers()
1444 Revision 500.2 2003/06/20 03:39:27 ajc
1445 * Optimization to floor layout in box view
1447 Revision 500.1 2003/06/20 03:04:26 ajc
1448 * "Reply" button on messages now handles IGnet recipients correctly
1450 Revision 500.0 2003/06/10 04:23:08 ajc
1453 Revision 410.50 2003/06/10 04:22:58 ajc
1454 * Updated docs and headers for 5.00 release
1456 Revision 410.49 2003/06/10 04:05:23 ajc
1457 * De-tabled the left side icon bar and reduced one of the graphics, so
1458 that all of the rounded corners show up in Satan's Browser.
1460 Revision 410.48 2003/06/10 03:47:41 ajc
1461 * style.css: added font selection to default <BODY> tag
1463 Revision 410.47 2003/06/06 03:26:03 ajc
1464 * Satan's Browser insists on putting bloody acres of whitespace to the
1465 right of any bulleted list items, making any multi-column table containing
1466 a list take more than the entire screen. Removed all such lists so it
1467 looks ok. If you are reading this and you are a Microsoft employee, please
1468 commit suicide before you break anything else.
1470 Revision 410.46 2003/06/06 02:22:07 ajc
1471 * Changed the upper left and upper right bounded box corners to a solid
1472 blue (#204B78) instead of gradiated, because it was looking funny in
1473 256-color mode. It also looked funny in Internet Explorer, but people
1474 who use Internet Explorer are contributing to terrorism and really don't
1475 deserve Web access in the first place. So I really just fixed this to make
1476 it look good in 256-color Netscape.
1478 Revision 410.45 2003/06/05 21:37:37 ajc
1479 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1480 in b0rken IE browser. Die, Bill, Die.
1482 Revision 410.44 2003/06/05 03:52:29 ajc
1483 * Buncha cosmetic changes
1485 Revision 410.43 2003/06/04 03:41:25 ajc
1486 * Change the appearance of rooms with and without new messages in the
1487 room list -- now defined using CSS
1489 Revision 410.42 2003/06/03 03:57:42 ajc
1490 * Tightened up the room banner a bit. Smaller padding, smaller font,
1493 Revision 410.41 2003/05/31 21:36:45 ajc
1496 Revision 410.40 2003/05/26 21:05:42 ajc
1497 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1498 it to complete the free/busy checking for attendee availability.
1500 Revision 410.39 2003/05/26 05:44:45 ajc
1501 * event.c: fix compiler warning
1503 Revision 410.38 2003/05/26 05:39:46 ajc
1504 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1505 bug fixed in Citadel.
1507 Revision 410.37 2003/05/26 05:28:13 ajc
1508 * serv_func.c: added utility function read_server_text()
1509 * availability.c: banged out more of this code -- still not complete
1511 Revision 410.36 2003/05/26 03:28:02 ajc
1512 * Getting closer to doing the availability check. Created new source
1513 module 'availability.c' for this purpose. Stub function is in place.
1515 Revision 410.35 2003/05/25 04:25:12 ajc
1516 * siteconfig.c: fixed a spelling error
1517 * event.c: add a "Check attendee availability" button, and the code to
1518 bypass saving the event to the server, do something with it, and then
1519 feed the twiddled data structure back to the form display function for
1520 further editing. What's still missing is the code to do the actual
1523 Revision 410.34 2003/05/24 22:22:35 ajc
1524 * Small stylesheet hack to make it work with b0rken IE
1526 Revision 410.33 2003/05/24 22:13:08 ajc
1527 * Changed the login banner a bit
1529 Revision 410.32 2003/05/20 03:25:41 ajc
1530 * Separate event invitees with newlines instead of commas.
1532 Revision 410.31 2003/05/19 19:55:09 ajc
1533 * summary.c: eliminate compiler warnings about unused variables when
1534 compiling a WebCit service without calendar support
1536 Revision 410.30 2003/05/18 02:05:33 ajc
1537 * More conversion of screens to the new look-and-feel.
1539 Revision 410.29 2003/05/16 04:11:29 ajc
1540 * We don't need no steenking workaround. Problem fixed. MIME parser not
1541 broken. Web server was calling it with bad parameters. All fixed now.
1542 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1545 Revision 410.28 2003/05/15 04:52:26 ajc
1546 * Minor workaround in web forms to handle mime parser problem in uploads
1548 Revision 410.27 2003/05/15 03:35:59 ajc
1549 * look and feel overhaul -- almost done!
1551 Revision 410.26 2003/05/14 03:46:35 ajc
1552 * More background cleanup
1554 Revision 410.25 2003/05/05 17:19:46 ajc
1555 * Cleanups to summary page when running on a non ical enabled system
1556 * Use non breaking spaces in summary page box titles
1558 Revision 410.24 2003/05/04 04:22:41 ajc
1559 * Display body of messages on a white background. I am doing this in order
1560 to prepare for making the general background of the screen a darker color.
1562 Revision 410.23 2003/05/04 02:54:55 ajc
1563 * Summary page now uses our cutesy new rounded window boxes
1565 Revision 410.22 2003/05/03 21:28:41 ajc
1566 * Added in a slick new box style and put the room lists in it
1568 Revision 410.21 2003/05/03 16:57:04 ajc
1569 * In the 'folders' and 'portal' views, change the folder delimiter
1570 from / to \ to avoid conflict with room names that have slashes
1572 Revision 410.20 2003/05/03 16:23:29 ajc
1573 * Enforce three columns in portal view of room list
1575 Revision 410.19 2003/05/03 04:52:32 ajc
1576 * Added an experimental new "portal view" to the room list options
1578 Revision 410.18 2003/05/02 03:23:41 ajc
1579 * Minor change to room list algorithm
1581 Revision 410.17 2003/05/01 15:33:05 ajc
1582 * Fixed a potential memory leak in enumeration of MIME parts
1584 Revision 410.16 2003/05/01 03:11:35 ajc
1585 * When static content is requested, fetch it without trying to connect
1588 Revision 410.15 2003/04/30 05:00:00 ajc
1589 * Added the ability to compose messages with file attachments uploaded from
1592 Revision 410.14 2003/04/27 04:46:02 ajc
1593 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1594 observes the flag designating the presence of new messages. (The "rooms
1595 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1596 but that view may get axed soon.)
1598 Revision 410.13 2003/04/26 21:57:53 ajc
1599 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1600 before returning an error code to avoid a file descriptor leak
1602 Revision 410.12 2003/04/19 21:42:36 ajc
1603 * Repaired all my b0rken COLOR tags
1604 * Replaced most FONT tags with SPAN tags
1607 Revision 410.11 2003/04/19 19:58:10 ajc
1608 * Lots of great changes from Nick to make the site CSS-enabled.
1610 Revision 410.10 2003/04/14 04:04:40 ajc
1611 * First cut of CSS-izing WebCit. Probably b0rken.
1613 Revision 410.9 2003/04/09 04:02:32 ajc
1614 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1615 supported the idea of one WebCit connecting to multiple Citadels for a
1616 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1617 * When connecting to Citadel through a Unix domain socket, don't try to make
1618 the Java chat applet available.
1620 Revision 410.8 2003/03/31 03:32:19 ajc
1621 * messages.c: check for 000 terminator while parsing RFC822 headers to
1622 prevent getting hung up while displaying certain badly formatted messages.
1624 Revision 410.7 2003/03/30 06:13:19 ajc
1625 * When reading from the server, do not treat CR as end-of-line because
1626 there's probably an LF coming after it. Instead, keep reading to the LF
1627 and then strip both.
1628 * Do not underline links in the icon bars
1630 Revision 410.6 2003/03/17 04:17:41 ajc
1631 * Call to accept() was being made with an uninitialized variable for the
1632 third argument. Changed the second and third argument to NULL and 0 because
1633 we don't really need accept() to fill up a buffer full of information that
1634 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1636 * Removed the mutex wrapper around select() because we don't need it. All
1637 idle worker threads now block on select() and one of them will wake up when
1638 a connection arrives.
1640 Revision 410.5 2003/03/15 20:55:03 ajc
1641 * When a requested image is not available on the Citadel server, send a
1642 1x1 transparent GIF instead of 404 error.
1644 Revision 410.4 2003/03/14 04:21:57 ajc
1645 * clone events to be encapsulated before saving, because the original
1646 instance may already have a parent, and that makes crashy crashy
1648 Revision 410.3 2003/03/13 05:57:17 ajc
1649 * More encapsulation. Warning: there are bugs in this!!
1651 Revision 410.2 2003/03/13 05:20:23 ajc
1652 * Various changes to the calendar service to handle messages containing
1653 fully encapsulated VCALENDAR components instead of only unencapsulated
1654 VEVENT subcomponents. We have to move in this direction for compatibility
1655 with other products.
1657 Revision 410.1 2003/03/01 22:07:19 ajc
1658 * New user registration, as well as existing user re-registration, now
1659 uses the vCard editing screen.
1660 * Administratively editing users' address book entries now works again,
1661 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1662 in order to enforce this.
1664 Revision 410.0 2003/02/19 03:49:33 ajc
1667 Revision 400.90 2003/02/19 03:49:17 ajc
1668 * latest config.guess and config.sub from www.gnu.org
1670 Revision 400.89 2003/02/07 04:44:17 ajc
1671 * Replaced sleep() with a function that sleeps using select() in order to
1672 avoid potential issues with SIGALRM. Possible fix for weird behavior
1673 when running on a Macintosh.
1675 Revision 400.88 2003/01/29 22:32:07 ajc
1676 * Shuffled some code and comments around; minor cleanup
1678 Revision 400.87 2003/01/28 15:37:12 ajc
1679 * All functions which read binary data from the server now make use of the
1680 read_server_binary() function in tools.c
1681 * Binary reads from server now have safety code to prevent infinite loops
1682 * All output of MIME objects is now done with http_transmit_thing()
1684 Revision 400.86 2003/01/19 06:28:04 ajc
1685 * Minimum required Citadel version 6.05
1687 Revision 400.85 2003/01/16 04:41:26 ajc
1688 * When displaying edit controls for time of day in the calendar, only show
1689 minutes that are multiples of 5 ... unless the existing value is not a
1690 multiple of 5, in which case we show that too.
1692 Revision 400.84 2003/01/15 17:34:04 ajc
1693 * event.c: fixed a misspelling
1694 * config.guess, config.sub: updated using latest from ftp.gnu.org
1696 Revision 400.83 2003/01/14 04:21:27 ajc
1697 * Only offer views which make sense for the default view of a room
1699 Revision 400.82 2003/01/13 03:34:33 ajc
1700 * Get ready for the 4.10 release
1702 Revision 400.81 2003/01/12 23:22:53 ajc
1703 * configure.in: check for libical v0.24 or newer
1705 Revision 400.80 2003/01/07 04:56:17 ajc
1706 * Complete the free/busy transparency handling in the form
1707 * Default times for new events are now in the correct timezone
1709 Revision 400.79 2003/01/06 18:01:35 ajc
1710 * Begin handling of TRANSP property to show event times as free or
1711 busy (not finished).
1713 Revision 400.78 2003/01/05 21:02:14 ajc
1714 * Summary page: three columns are now all the same width
1716 Revision 400.77 2003/01/05 20:56:05 ajc
1717 * minor fix for previous checkin
1719 Revision 400.76 2003/01/05 20:51:01 ajc
1720 * Display PARTSTAT for attendees
1722 Revision 400.75 2003/01/05 05:01:00 ajc
1723 * Add "today's calendar events" to the summary page.
1725 Revision 400.74 2003/01/05 04:27:28 ajc
1726 * Add "Tasks" to the summary page
1728 Revision 400.73 2002/12/28 05:44:09 ajc
1729 * ical_dezonify.c: brought over new version from the Citadel source (again)
1731 Revision 400.72 2002/12/28 05:12:45 ajc
1732 * ical_dezonify.c: brought over new version from the Citadel source.
1734 Revision 400.71 2002/12/26 04:04:48 ajc
1735 * Perform CHEK command when automatically establishing sessions, not just
1736 when one is explicitly created. Some stuff is missing otherwise.
1738 Revision 400.70 2002/12/25 23:18:06 ajc
1739 * Be more strategic about when to call ical_dezonify()
1740 (This may be the last set of fixes. I hope so.)
1742 Revision 400.69 2002/12/25 21:39:38 ajc
1743 * ical_dezonify.c: added.
1744 * calendar.c: convert incoming ical messages to UTC
1745 (the usual routines will then convert them to local time for display)
1747 Revision 400.68 2002/12/25 07:06:00 ajc
1748 * Tweaked the code to work with libical 0.24
1750 Revision 400.67 2002/12/20 04:50:00 ajc
1751 * When saving a calendar event, increment the SEQUENCE property.
1753 Revision 400.66 2002/12/18 05:03:39 ajc
1754 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
1755 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
1756 Because the libc-allocated buffer was getting clobbered.
1757 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
1759 Revision 400.65 2002/12/17 05:01:39 ajc
1760 * Prettied up the calendar day view layout
1761 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
1763 Revision 400.64 2002/12/16 04:43:30 ajc
1764 * Correctly handle local time zone when figuring out which day and time to
1765 display events on calendar month/day views. This also seems to have
1766 fixed the bug that was causing events to sometimes get lost when saved.
1768 Revision 400.63 2002/12/15 05:50:59 ajc
1769 * Form editing of date/time fields now assumes that the icaltimetype being
1770 manipulated is in UTC. It converts to/from local time for editing.
1772 Revision 400.62 2002/12/10 23:25:47 ajc
1773 * Display attendees in message view of calendar objects
1775 Revision 400.61 2002/12/07 22:12:59 ajc
1776 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1777 until I implement the Citadel server function which it calls.)
1779 Revision 400.60 2002/11/30 21:34:51 ajc
1780 * Submit organizer in a hidden field, in case the server needs it
1782 Revision 400.59 2002/11/30 04:46:46 ajc
1783 * First cut at adding/removing attendees to an event
1784 (Actual invitations should be sent by the Citadel server)
1786 Revision 400.58 2002/11/29 23:56:19 ajc
1787 * Completed "me as organizer" -- the user's own e-mail address is inserted
1788 as the organizer of new events. Detect when the user is the organizer and
1789 enable/disable the attendees box accordingly.
1791 Revision 400.57 2002/11/29 16:38:37 ajc
1792 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1794 Revision 400.56 2002/11/28 06:03:24 ajc
1795 * Issue an ISME command when editing an event, to determine whether the user
1796 viewing the event is the organizer. (Will use this later to allow/disallow
1797 sending out invitations.)
1799 Revision 400.55 2002/11/26 05:01:04 ajc
1800 * Began handling attendee fields
1802 Revision 400.54 2002/11/16 23:40:11 ajc
1805 Revision 400.53 2002/11/16 23:15:02 ajc
1806 * Make the "all day event" shadebox smaller (month view) - no border.
1807 * Fixed bug that caused any events following an all day event to also appear
1810 Revision 400.52 2002/11/16 05:40:54 ajc
1811 * When adding new events to the calendar, default to the month [and day]
1812 currently being viewed.
1813 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1815 Revision 400.51 2002/11/15 05:05:47 ajc
1816 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1818 Revision 400.50 2002/11/15 04:11:46 ajc
1819 * Added even more nifty JavaScript to cause the hour/minute and end date
1820 fields of a calendar event form to render as disabled when the "all day
1821 event" box is checked -- not just when the user checks the box, but also
1822 when the box begins its life already checked.
1824 Revision 400.49 2002/11/14 04:59:40 ajc
1825 * Correctly serialize and save all day events using date instead of date/time
1827 Revision 400.48 2002/11/13 04:49:23 ajc
1828 * "All day event" shows as a single checkbox, instead of one for the start
1829 time and one for the end time. Added nifty JavaScript to zero and shade
1830 the hour/minute and all end time fields when all-day-event is checked.
1832 Revision 400.47 2002/11/12 05:57:27 ajc
1833 * Display a nicer looking screen when replying to calendar invitations
1834 * When displaying day view, don't show all day events twice
1835 * Day or month view: denote all day events by displaying them inside
1838 Revision 400.46 2002/11/12 03:26:39 ajc
1839 * Tell the user about broken Citadel server connections instead of
1840 simply printing "Goodbye"
1842 Revision 400.45 2002/10/23 04:11:38 ajc
1843 * Detect when a meeting invitation is actually an update for an existing UID
1844 and tell the user so.
1846 Revision 400.44 2002/10/21 20:16:38 ajc
1847 * Display conflicts nicely
1849 Revision 400.43 2002/10/21 18:29:14 ajc
1850 * Ask server to hunt for conflicts when displaying a meeting invitation
1852 Revision 400.42 2002/10/19 21:28:32 ajc
1853 * Moved the calendar meeting request reply functionality to the Citadel server
1855 Revision 400.41 2002/10/19 17:10:14 ajc
1856 * Add "Tentative" accept button
1857 * Only display Accept/Tentative/Decline button when method=REQUEST
1859 Revision 400.40 2002/10/19 04:16:37 ajc
1860 * Save an incoming meeting request into the user's calendar.
1862 Revision 400.39 2002/10/18 20:55:05 ajc
1863 * Began work on meeting request accept/decline
1865 Revision 400.38 2002/10/16 19:16:39 ajc
1866 * Fixes and updates to build WebCit on Linux for IBM S/390
1868 Revision 400.37 2002/10/09 04:12:44 ajc
1869 * Templatized trailing HTML
1870 * Templatized "new start page" page
1871 * Added global substitution macros
1873 Revision 400.36 2002/10/09 03:51:01 ajc
1874 * Templatized the <HEAD> section of HTML
1876 Revision 400.35 2002/10/07 23:03:38 ajc
1877 * messages.c: don't display room name field when it's blank
1879 Revision 400.34 2002/10/07 04:10:37 ajc
1880 * When displaying meeting invitations, only show date/time for VEVENT
1881 subcomponents. Date/time for other subcomponents are irrelevant.
1882 * Cleaned up HTML display of meeting invitations.
1884 Revision 400.33 2002/10/03 03:40:31 ajc
1885 * Worked on meeting accept/decline a little bit
1887 Revision 400.32 2002/09/30 03:58:35 ajc
1888 * Dabbled in handling incoming meeting requests
1890 Revision 400.31 2002/09/29 20:15:43 ajc
1891 * Completed the calendar day view
1893 Revision 400.30 2002/09/28 04:01:30 ajc
1894 * started fleshing out the calendar day view
1896 Revision 400.29 2002/09/27 21:19:28 ajc
1899 Revision 400.28 2002/09/27 18:31:33 ajc
1900 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1901 * After saving a VEVENT, return to the correct calendar view and date
1903 Revision 400.27 2002/09/27 17:15:44 ajc
1904 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1906 Revision 400.26 2002/09/27 04:37:21 ajc
1907 * New, buggy versions of event editing screens
1909 Revision 400.25 2002/09/26 22:00:16 ajc
1910 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1911 month 1 in libical functions)
1913 Revision 400.24 2002/09/25 21:57:13 ajc
1914 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1917 Revision 400.23 2002/09/24 04:12:34 ajc
1918 * Rough cut of the two-pass calendar display routines (first pass: go thru
1919 messages gathering VEVENT items; second pass: render calendar with data)
1921 Revision 400.22 2002/09/23 04:01:33 ajc
1922 * Presentation changes to calendar month view
1924 Revision 400.21 2002/09/22 05:20:27 ajc
1925 * Began implementing month view
1927 Revision 400.20 2002/09/21 04:38:05 ajc
1928 * Added utility functions for displaying vcalendar timestamps in web forms
1929 and translating form data back to timestamps.
1930 * Completed the "edit task" and "add new task" screens.
1932 Revision 400.19 2002/09/20 20:28:08 ajc
1933 * Smooth transition between "list tasks" & "edit task" screens
1935 Revision 400.18 2002/09/20 03:54:44 ajc
1936 * Display the "Tasks" view as a bulleted list with each task clickable
1937 * Clicking brings up an (unfinished) "edit task" screen
1939 Revision 400.17 2002/09/18 21:44:02 ajc
1940 * display VTODO parameters
1942 Revision 400.16 2002/09/17 04:21:00 ajc
1943 * Handler chains for VCALENDAR and VTODO types
1945 Revision 400.15 2002/09/17 03:37:10 ajc
1946 * Implemented a 'display handler' infrastructure for various groupware types
1948 Revision 400.14 2002/09/16 03:35:12 ajc
1949 * Just a bunch of glue code to iterate through the various types of ical
1950 objects we could encounter
1952 Revision 400.13 2002/09/15 04:05:41 ajc
1953 * Process calendar object subcomponents
1955 Revision 400.12 2002/09/15 03:40:13 ajc
1957 * When a text/calendar MIME type is discovered in a message, send it to
1958 the (currently skeleton) parser in calendar.c
1959 * calendar.c: skeleton parser for calendar objects which currently just
1960 creates an icalcomponent object and frees it.
1962 Revision 400.11 2002/09/15 03:16:24 ajc
1963 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1964 function namespace in libical
1966 Revision 400.10 2002/09/15 02:50:55 ajc
1967 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1969 Revision 400.9 2002/09/14 21:33:31 ajc
1970 * Backed out compression of inlines -- not all browsers appear to handle it
1972 Revision 400.8 2002/09/14 20:20:29 ajc
1973 * Attempting to push more stuff through compression. I've introduced some
1974 sort of deadlock bug that I can't seem to find yet...
1976 Revision 400.7 2002/09/14 20:00:22 ajc
1977 * Compress output_image() graphics
1979 Revision 400.6 2002/09/14 16:26:35 ajc
1980 * output_image() now reads the entire image from Citadel into a buffer before
1981 sending it to the browser (for performance reasons, and so it can compress)
1983 Revision 400.5 2002/09/14 04:52:59 ajc
1984 * Look for the "libical" calendaring library and link it in if present...
1986 Revision 400.4 2002/09/14 04:02:36 ajc
1987 * Finished gzip compression of dynamic pages (when browser supports it)
1989 Revision 400.3 2002/09/13 20:40:53 ajc
1990 * Detect when the client browser is capable of gzip encoding
1991 (actual encoding is not implemented yet)
1993 Revision 400.2 2002/09/13 15:54:40 ajc
1994 * Reversed the above change because I broke it somehow
1996 Revision 400.1 2002/09/11 22:46:59 ajc
1997 * Started adding in compression and calendaring library detects (not finished)
1999 Revision 400.0 2002/09/09 03:56:11 ajc
2000 * This is version 4.00
2002 Revision 323.68 2002/09/09 03:51:01 ajc
2003 * In the HTML-to-HTML converter:
2004 --> Open links in new window (as with text msgs)
2005 --> Convert loose URL's to hot links (as with text msgs)
2007 Revision 323.67 2002/09/06 03:59:11 ajc
2008 * Added an "About this server" panel to the Summary page.
2009 (Useless fluff, but better than an empty column.)
2011 Revision 323.66 2002/08/26 02:57:06 ajc
2012 * Rooms listed on the summary page are now clickable-gotoable
2014 Revision 323.65 2002/08/26 01:24:09 ajc
2015 * Added a "summary" page (rather sparse for now)
2017 Revision 323.64 2002/08/24 15:30:48 ajc
2018 * GET instead of POST for listsub. Also add a 'Back...' link.
2020 Revision 323.63 2002/08/24 05:59:24 ajc
2021 * Bugfixes and cosmetic changes to listsub system
2023 Revision 323.62 2002/08/23 03:37:19 ajc
2024 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
2026 Revision 323.61 2002/08/22 03:55:47 ajc
2027 * 'unsubscribe' command (but not 'confirm unsubscribe')
2029 Revision 323.60 2002/08/21 21:58:37 ajc
2030 * Completed self-service list subscription via web.
2031 (Still need to implement unsubscribe.)
2033 Revision 323.59 2002/08/16 22:06:51 ajc
2036 Revision 323.58 2002/08/16 03:51:12 ajc
2037 * I think I've finally nailed the 'no session' pages now...
2039 Revision 323.57 2002/08/15 03:49:47 ajc
2040 * Fleshed out the list subscription page a bit
2042 Revision 323.56 2002/08/13 19:55:12 ajc
2043 * Keep track of the HTTP "Host:" header being sent by the browser.
2044 (We're going to need this in the near future)
2046 Revision 323.55 2002/08/05 16:07:30 ajc
2047 * Moved "edit floor label pic" to the floor editing screen
2049 Revision 323.54 2002/08/05 15:53:00 ajc
2050 * Commands to add, change, delete floors
2052 Revision 323.53 2002/07/26 03:20:04 ajc
2053 * Beautified the folder tabs in "edit room"
2055 Revision 323.52 2002/07/25 04:01:58 ajc
2056 * Final cleanup of changes (finally located and fixed the bug)
2058 Revision 323.51 2002/07/24 04:14:23 ajc
2059 * Minor code cleanup of last night's changes
2061 Revision 323.50 2002/07/23 15:40:54 ajc
2062 * Minor cleanup of previous changes
2064 Revision 323.49 2002/07/23 04:43:58 ajc
2065 * Updated message reading to use the new MSG4 command, so we can do output
2066 of various types of richtext (mainly HTML).
2068 Revision 323.48 2002/07/16 03:37:24 ajc
2069 * Small change to above
2071 Revision 323.47 2002/07/16 03:23:37 ajc
2072 * Display HTML messages as HTML. (Wow!)
2074 Revision 323.46 2002/07/13 04:39:59 ajc
2075 * Handle multipart/alternative in a nicer way, giving us the opportunity to
2076 output HTML instead of converting to text/plain and back. (Not finished.)
2078 Revision 323.45 2002/07/11 03:17:03 ajc
2079 * hacks to text_to_server() to transmit messages as HTML
2081 Revision 323.44 2002/07/09 04:21:12 ajc
2084 Revision 323.43 2002/07/06 03:10:26 ajc
2085 * Enable a "make this my start page" link that works in lots of places.
2086 Configures a user's preference of where to go after login.
2088 Revision 323.42 2002/06/19 22:01:31 ajc
2089 * When editing another user's vCard, do a "transient goto" to their config
2090 room so you don't automatically gain access to their config room.
2091 * When creating a user, go back to the "select user to edit" screen with the
2092 new user's account name pre-selected.
2094 Revision 323.41 2002/06/17 03:48:44 ajc
2095 * Finished the thing to edit other users' vCards.
2097 Revision 323.40 2002/06/16 21:49:02 ajc
2098 * Administratively edit other users' vCards. Still needs a couple of lines
2099 of glue code to make it work.
2101 Revision 323.39 2002/06/15 20:34:39 ajc
2102 * Use safestrncpy() instead of strncpy() where appropriate
2103 * Fixed a memory allocation bug in the vCard parser
2105 Revision 323.38 2002/05/23 03:40:05 ajc
2106 * Brought over a utility function I'll need later
2108 Revision 323.37 2002/05/22 02:34:56 ajc
2109 * Finished room/folder view selector. Pretty cool.
2111 Revision 323.36 2002/05/22 01:53:23 ajc
2112 * Room list or folder list? Give the user a choice. (Has bugs.)
2114 Revision 323.35 2002/05/12 15:21:43 error
2115 * do_template() now parses a .wml file for WAP clients, and a .html file
2118 Revision 323.34 2002/05/11 22:46:19 error
2119 * Track whether user-agent is a WAP gateway
2121 Revision 323.33 2002/05/11 15:35:07 error
2122 * webcit.c: add MIME types for WAP/WML
2124 Revision 323.32 2002/05/10 15:29:58 ajc
2125 * Hacked the address book view a little bit
2127 Revision 323.31 2002/05/09 03:53:56 ajc
2128 * Began working on address book view
2130 Revision 323.30 2002/05/08 03:38:58 ajc
2131 * Preferences framework
2133 Revision 323.29 2002/05/07 03:57:29 ajc
2134 * In message summary, replace 'Del' links with checkboxes
2136 Revision 323.28 2002/05/05 03:28:15 ajc
2137 * Shuffled around the room banner a bit
2139 Revision 323.27 2002/05/03 19:32:39 ajc
2140 * Finished "folder list" mode (still need to move it to a permanent location)
2142 Revision 323.26 2002/05/03 03:55:17 ajc
2143 * more folder display stuff
2145 Revision 323.25 2002/05/01 22:03:07 ajc
2146 * "folder list" view (not finished)
2148 Revision 323.24 2002/05/01 03:23:31 ajc
2149 * Added a drop-down box to change a user's view of a room.
2151 Revision 323.23 2002/04/28 03:56:47 ajc
2152 * Finished summary mode (for the most part, anyway)
2154 Revision 323.22 2002/04/26 21:13:21 ajc
2155 * Separated "summary mode" message listing into its own function
2156 * Go to summary mode automatically when the server says that view=1
2158 Revision 323.21 2002/04/20 04:14:29 ajc
2159 * Some work on email summary screen
2161 Revision 323.20 2002/03/31 05:02:39 ajc
2162 * Remove "Page another user" link from main menu
2163 * Add "edit my citadel config room" type link from edit user screen
2165 Revision 323.19 2002/03/29 22:30:45 ajc
2166 * Finished the "edit user" screen.
2168 Revision 323.18 2002/03/29 15:18:09 ajc
2169 * yep ... more user edit stuff
2171 Revision 323.17 2002/03/26 19:01:12 ajc
2172 * More edit user stuff
2174 Revision 323.16 2002/03/26 18:23:23 ajc
2175 * Don't display room banner on screens that don't pertain to a particular room
2176 * Initial prep for add/change/delete user accounts screen
2178 Revision 323.15 2002/03/22 04:33:08 ajc
2179 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
2181 Revision 323.14 2002/03/19 04:35:10 ajc
2182 * Brought over yet another new version of the MIME parser from Citadel
2184 Revision 323.13 2002/03/13 03:56:52 ajc
2185 * New site config option "Allow system Aides to gain access to mailboxes"
2187 Revision 323.12 2002/03/12 23:13:57 ajc
2188 * Moved room access controls out of the admin menu and into the room commands
2189 menu. Prettied up the access control list screen.
2191 Revision 323.11 2002/03/10 06:07:09 ajc
2192 * Handle multiple Internet e-mail addresses in vCard editor
2194 Revision 323.10 2002/03/07 04:56:09 ajc
2195 * Final polish for initial round of vCard editing functions. Only show "edit"
2196 link when editing user's own vCard in the My Citadel Config> room.
2198 Revision 323.9 2002/03/06 05:22:33 ajc
2199 * More vcard editing form stuff
2201 Revision 323.8 2002/03/05 05:05:06 ajc
2202 * More vCard editing stuff
2204 Revision 323.7 2002/03/04 05:28:54 ajc
2205 * Wrote some skeleton code for robust vCard editing
2207 Revision 323.6 2002/03/03 06:58:25 ajc
2208 * Login errors displayed in red
2210 Revision 323.5 2002/03/03 06:52:59 ajc
2211 * Allow editing of the "disable self-service user account creation" site config option
2213 Revision 323.4 2002/02/24 07:02:44 ajc
2214 * Added the ability to enter a Subject: line in messages
2215 * Go to the Mail room when user clicks on the new mail alert icon
2217 Revision 323.3 2002/02/13 22:47:51 ajc
2218 * Added some rudimentary support for displaying vCards as card-looking things
2220 Revision 323.2 2002/02/13 15:04:25 ajc
2221 * Began some hacks for vCard processing
2223 Revision 323.0 2002/01/13 09:07:06 ajc
2226 Revision 322.4 2002/01/13 09:06:38 ajc
2227 * Brought over the debugged mime parser from Citadel
2229 Revision 322.3 2002/01/05 06:19:17 error
2230 * Add MIME types text/css and image/png
2232 Revision 322.2 2002/01/03 22:32:38 ajc
2233 * templatized the "prompt for recipient" screen
2235 Revision 322.1 2001/12/28 09:43:05 error
2236 * Client support for hostnames up to 63 characters
2238 Revision 322.0 2001/12/26 23:11:56 ajc
2241 Revision 321.1 2001/12/26 23:11:25 ajc
2242 * Minor change to the upload handler, to fix graphics uploads
2244 Revision 321.0 2001/12/26 05:28:02 ajc
2247 Revision 320.2 2001/12/26 05:24:11 ajc
2248 * Reverted all of the navbar and iconbar functions back to plain, ordinary
2249 link tags. The nifty JavaScript stuff is now used only to light up the
2250 buttons during mouse hovers, and nothing more.
2252 Revision 320.1 2001/12/25 00:14:44 error
2253 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
2255 Revision 320.0 2001/12/21 06:04:03 ajc
2258 Revision 301.22 2001/12/21 06:03:54 ajc
2261 Revision 301.21 2001/12/20 05:02:42 ajc
2262 * If you paid for this software, someone is ripping you off.
2263 * Fixed the urlesc() function to use a caller-supplied target buffer.
2265 Revision 301.20 2001/12/18 20:35:29 ajc
2266 * More fun JavaScript-enabled buttons
2268 Revision 301.19 2001/12/18 16:48:06 ajc
2269 * Began testing new JavaScript-enabled k00l light-up buttonz
2271 Revision 301.18 2001/12/18 06:06:20 ajc
2272 * mime parser update
2274 Revision 301.17 2001/12/15 20:51:33 ajc
2275 * "reply" button on pop-up pages
2277 Revision 301.16 2001/12/11 16:02:40 ajc
2278 * Completed support for add/remove mailing list recipients.
2280 Revision 301.15 2001/12/11 15:22:53 ajc
2281 * Began constructing the listserv screen for config (not tested)
2283 Revision 301.14 2001/12/11 05:37:12 ajc
2284 * Finished the share/unshare room screen in Edit Room
2286 Revision 301.13 2001/12/03 04:43:40 ajc
2287 * Brought over an update of the MIME parser from Citadel.
2289 Revision 301.12 2001/12/02 07:09:13 ajc
2290 * Turned the room editing page into a tabbed dialog
2291 * Started adding some of the room sharing stuff
2293 Revision 301.11 2001/11/22 05:17:06 ajc
2294 * Completed the add/change/delete neighbor node screens
2296 Revision 301.10 2001/11/18 01:47:24 ajc
2297 * Tentatively begun the change of networking configuration screens to reflect
2298 the new network architecture of the server.
2300 Revision 301.9 2001/11/18 01:41:09 ajc
2301 * Brought over the newer string tokenizer from Citadel
2302 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
2303 server's convention of #define SIZ 4096
2305 Revision 301.8 2001/11/14 03:20:22 ajc
2306 * Add some more of the newer config settings to the site config screen
2308 Revision 301.7 2001/09/25 03:34:09 ajc
2309 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
2310 and bail out without bothering the Citadel server.
2312 Revision 301.6 2001/08/22 16:38:06 ajc
2313 * Added the "-c" command line option to generate optional cookies indicating
2314 the host name of the server. This makes it easy to put a cluster of WebCit
2315 servers behind (for example) an Arrowpoint load balancer.
2317 Revision 301.5 2001/08/21 04:02:56 ajc
2318 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
2319 unwanted page caching
2321 Revision 301.4 2001/08/13 03:43:24 ajc
2324 Revision 301.3 2001/08/13 03:40:01 ajc
2325 * Another attempt at focus
2327 Revision 301.2 2001/08/11 04:24:39 ajc
2328 * Attempt at setting focus to msgtext area when entering a message.
2330 Revision 301.1 2001/08/02 03:42:03 ajc
2331 * Changed the wholist to work with the new masquerade semantics
2333 Revision 301.0 2001/06/28 15:05:31 ajc
2336 Revision 300.2 2001/06/28 15:03:49 ajc
2337 * Every generated page now includes a meta tag to disable evil "smart tags"
2338 (see http://smarttags.manilasites.com/ for more information)
2340 Revision 300.1 2001/06/28 02:39:54 ajc
2341 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
2342 the screen where you can create a room...
2344 Revision 300.0 2001/06/27 06:24:06 ajc
2345 * Tagged everything as Version 3.00
2347 Revision 213.25 2001/06/27 06:22:49 ajc
2348 * Updated docs for the 3.00 release
2350 Revision 213.24 2001/06/27 06:16:01 ajc
2351 * Correct generated window name in pop up pages
2352 * Added handling of MIME inline images (not tested)
2354 Revision 213.23 2001/06/22 17:58:20 ajc
2355 * A few performance and tuning cleanups. Increased the size of the socket
2356 queue length to 100 for use on big systems. Also, during startup, the
2357 initial startup thread now exits after creating the worker threads, instead
2358 of becoming a worker thread itself. For some reason Solaris had problems
2359 with the latter method.
2361 Revision 213.22 2001/06/07 03:16:57 ajc
2362 * Brought over an updated mime parser from Citadel
2364 Revision 213.21 2001/06/06 14:44:25 ajc
2365 * mime_parser.c: #include <pthread.h> so it compiles cleanly
2367 Revision 213.20 2001/05/31 02:26:22 ajc
2368 * Fixed login to take you to the Lobby instead of the next room.
2370 Revision 213.19 2001/05/30 22:37:09 ajc
2371 * Fix to upload handler to recognize browser uploads based on *either* a "name"
2372 or a "filename" from the MIME parser.
2374 Revision 213.18 2001/05/30 01:06:57 ajc
2375 * Changes to mime parser ... still something wrong
2377 Revision 213.17 2001/05/28 19:27:29 ajc
2378 * Fixed bug which marked all messages in Lobby as old before reading at login
2380 Revision 213.16 2001/05/25 22:39:26 ajc
2381 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
2383 Revision 213.15 2001/05/23 16:15:23 ajc
2384 * UI changes (pretty frames with no scrollbars)
2386 Revision 213.14 2001/05/22 00:32:17 ajc
2389 Revision 213.13 2001/05/22 00:02:18 ajc
2390 * Another attempt to fix the fd leak
2392 Revision 213.12 2001/05/19 02:21:40 ajc
2393 * Attempt to fix the dangling sockets.
2395 Revision 213.11 2001/05/15 03:22:25 ajc
2396 * More icon updates and link cleanup type stuff
2398 Revision 213.10 2001/05/06 05:11:48 ajc
2399 * Added paging icon and right-justified it
2400 * Send-page window is now a popup
2402 Revision 213.9 2001/05/04 04:28:10 ajc
2403 * Added "page user" button in wholist
2405 Revision 213.8 2001/05/01 00:49:43 ajc
2406 * more of the UI overhaul
2408 Revision 213.7 2001/04/30 01:49:36 ajc
2409 * more work on UI overhaul
2411 Revision 213.6 2001/04/29 04:39:23 ajc
2412 * User interface overhaul now in progress. WARNING: incomplete system.
2414 Revision 213.5 2001/04/01 22:13:37 cough
2415 * Modified roomops.c to give users the ability to pick a floor at room
2418 Revision 213.4 2001/02/15 01:21:55 ajc
2419 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2420 invite/kickout functionality.
2422 Revision 213.3 2001/01/25 23:10:00 ajc
2423 * "Delete message" button now confirms on client-side using JavaScript
2425 Revision 213.2 2000/12/05 18:39:49 ajc
2426 * Added support for non-USA countries in registration screen (requires the
2427 latest Citadel server, which supports the country field)
2429 Revision 213.1 2000/10/20 04:27:46 ajc
2430 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2432 Revision 213.0 2000/10/03 16:44:01 ajc
2433 * Tagged for 2.13 release
2435 Revision 212.16 2000/10/03 03:15:53 ajc
2436 * Cosmetic changes to login screen, menu bar, and message header bar
2438 Revision 212.15 2000/09/28 03:44:52 ajc
2439 * Linked to the bio/photo page from message headers. I'm not sure I like the
2440 color scheme, though.
2442 Revision 212.14 2000/09/28 03:37:23 ajc
2443 * who.c: provide links to bio/photo pages for each user in the wholist
2445 Revision 212.13 2000/09/24 21:37:21 ajc
2446 * When reading large numbers of messages, group them in smaller numbers and
2447 display the selector bar in search engine style (like AltaVista and Google)
2449 Revision 212.12 2000/09/24 04:17:16 ajc
2450 * Templatized the room banner.
2452 Revision 212.11 2000/09/17 03:29:45 ajc
2453 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2455 Revision 212.10 2000/09/14 11:43:37 error
2456 Replace occurrences of % throughout the HTML with %% so as to be friendly
2457 to HP/UX printf() and possibly others.
2459 Revision 212.9 2000/09/13 04:13:59 ajc
2460 * Completed the initial hack of the variable substitution template thingy.
2461 Check out static/login.html to see the first template.
2463 Revision 212.8 2000/09/11 17:08:16 ajc
2464 * Started templatizing the login screen. Not finished yet.
2466 Revision 212.7 2000/09/11 03:29:50 ajc
2467 * Started working on a variable-substitution thing
2469 Revision 212.6 2000/08/30 03:20:22 ajc
2470 * Put the wholist back into its own window.
2472 Revision 212.5 2000/07/06 03:46:29 ajc
2473 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2475 Revision 212.4 2000/06/29 04:22:35 ajc
2476 * Changed the format of the wholis (again). Now it shows up in a frame
2477 instead of a separate window.
2479 Revision 212.3 2000/06/12 03:28:44 ajc
2480 * added support for multi-line paging
2482 Revision 212.2 2000/06/07 04:11:28 ajc
2483 * HTML changes to room banner
2485 Revision 212.1 2000/05/31 04:29:54 ajc
2486 * Initial support for "summary" (headers only, no body) mode of reading
2487 messages, and "read one" mode. For future support of 'traditional' email.
2489 Revision 212.0 2000/05/23 20:35:52 ajc
2490 * Tagged for the 2.12 release
2492 Revision 211.19 2000/05/18 02:33:39 ajc
2493 * Don't call whobbs() directly after changing masq room/host, it screws up the
2494 refresh. It now calls an HTTP redirect page instead.
2495 * added http_redirect(char *url) function to accomplish the above
2497 Revision 211.18 2000/05/08 17:24:32 ajc
2498 * Removed HTTP date fields because it was confusing browser caches (weird)
2499 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2501 Revision 211.17 2000/05/07 23:46:55 ajc
2502 * added Date: and Last-Modified: headers to HTTP output
2503 * masquerade room/host screen now runs in wholist window, and returns to it
2505 Revision 211.16 2000/05/02 17:32:06 ajc
2506 * Font related changes to html
2508 Revision 211.15 2000/04/20 02:42:23 ajc
2509 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2510 crashing every session, every time. (?)
2511 * End the session after displaying robots.txt or nocookies.html, to prevent
2512 big session logjams when either of these conditions are met
2514 Revision 211.14 2000/04/15 15:43:46 nbryant
2515 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2516 64-bit gcc on sparc is evil)
2518 Revision 211.13 2000/04/06 20:42:03 nbryant
2519 * configure.in: fix a typo
2521 Revision 211.12 2000/04/06 20:37:01 nbryant
2522 * solaris cleanups and warning fixes
2524 Revision 211.11 2000/03/31 03:48:52 ajc
2525 * text_to_server() now behaves the way web users expect text entry to work.
2526 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2528 Revision 211.10 2000/03/31 02:39:06 ajc
2529 * Fixed bugs in "Site configuration" and added new fields.
2531 Revision 211.9 2000/03/31 02:08:45 ajc
2532 * Added "max messages per page" and "read next nnn" stuff to read loop
2533 (probably not in its final form)
2535 Revision 211.8 2000/03/28 17:02:47 nbryant
2536 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2538 Revision 211.7 2000/03/27 16:18:17 ajc
2539 * Implement multi-room chat as available in Citadel 5.70
2541 Revision 211.6 2000/03/23 04:45:15 ajc
2542 * Experimental move of wholist to a separate auto-refreshing window
2544 Revision 211.5 2000/03/19 22:49:03 ajc
2545 * Made the header-bar buttons more visible
2546 * Added a "reply" header-bar button
2547 * Move "Subject:" lines into the header-bar
2548 * Padded the header-bars by one pixel (nicer looking)
2549 * Changed message date/time output format
2551 Revision 211.4 2000/03/19 19:49:31 ajc
2552 * Added support for unix domain sockets
2554 Revision 211.3 2000/02/11 23:45:04 nbryant
2555 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2556 * tcp_sockets.c: include <arpa/inet.h>
2558 Revision 211.2 2000/02/11 23:30:04 nbryant
2559 configure.in: added some code for FreeBSD
2561 Revision 211.1 2000/01/11 04:20:40 ajc
2562 * Add "close window" option to goodbye screen
2564 Revision 211.0 2000/01/04 15:24:16 ajc
2565 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2566 * This will be released as v2.11; tagged everything as such.
2568 Revision 210.0 1999/12/24 04:57:18 ajc
2571 Revision 1.121 1999/12/23 04:54:48 ajc
2572 * Changed session cookie from hexadecimal encoding to base64
2573 * Removed overly verbose logging
2575 Revision 1.120 1999/12/12 18:12:28 ajc
2576 * get http request: clear hold buffer before starting to read in HTTP request.
2577 This was causing some requests to get corrupted.
2579 Revision 1.119 1999/12/08 18:25:21 ajc
2580 * Increased the size of the backlog queue length passed to accept() and made
2581 it a configuration parameter in webcit.h
2583 Revision 1.118 1999/12/07 16:09:26 ajc
2584 * Better (non fireworks display mode) handling of broken HTTP sockets
2586 Revision 1.117 1999/12/06 03:40:29 ajc
2587 * Moved a bunch of other global variables to per-session variables
2589 Revision 1.116 1999/12/06 02:05:33 ajc
2590 * Moved global march list into per-session context
2592 Revision 1.115 1999/12/05 18:38:02 ajc
2593 * Auto-scaling worker thread pool size
2595 Revision 1.114 1999/12/05 17:38:41 ajc
2596 * Additional debugging and cleanup
2598 Revision 1.113 1999/12/04 22:16:05 ajc
2599 * Moved all diagnostic output to stderr
2600 * Moved "HTTP/1.0 200 OK" output to output_headers()
2602 Revision 1.112 1999/12/04 21:56:59 ajc
2603 * Finished the overhaul. Now to tune...
2605 Revision 1.111 1999/12/03 17:59:53 ajc
2606 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2607 pseudocode so the build is currently broken.
2609 Revision 1.110 1999/12/03 16:37:46 ajc
2610 * Repaired HTTP output for image transfers and static content
2612 Revision 1.109 1999/12/03 05:09:54 ajc
2613 * Rewrote the HTTP engine and application coupling to run in a worker thread
2614 model and to run as a single multithreaded program (eliminated helper
2615 processes and pipes). It currently runs but has many large bugs.
2617 Revision 1.108 1999/12/03 00:18:20 ajc
2618 * Added ".c.o" rule to Makefile
2620 Revision 1.107 1999/11/26 03:32:59 ajc
2621 * Started moving all of the global variables into a struct, to facilitate
2622 multithreaded server.
2624 Revision 1.106 1999/11/26 01:28:10 ajc
2627 Revision 1.105 1999/11/04 02:05:02 ajc
2628 * Added 'number of worker threads' to site config screen
2630 Revision 1.104 1999/10/25 02:25:09 ajc
2631 * Shuffled around the room editing commands
2633 Revision 1.103 1999/10/14 04:07:18 ajc
2634 * Cleaned up the bottom-of-page icons
2636 Revision 1.102 1999/10/08 23:58:11 ajc
2637 * Minor bug fix in registration screen
2639 Revision 1.101 1999/10/06 02:44:02 ajc
2640 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2641 it back in when it's fixed. Also added more attempts at cache disabling,
2642 but it still doesn't work in the StarOffice browser. I don't know why.
2644 Revision 1.100 1999/10/02 03:26:14 ajc
2645 * Merged in Nick's bit of JavaScript to handle key commands.
2646 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2647 in a text field. Right now you can't even log in.
2649 Revision 1.99 1999/09/01 01:06:11 ajc
2650 * Added "max message length" field in global config screen
2652 Revision 1.98 1999/08/14 18:16:10 ajc
2653 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2656 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2657 * Did neat stuff to the bottom of the page
2659 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2660 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2661 to a Citadel server fails.
2662 * messages.c: don't auto-link URL's in messages if it would cause
2665 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2666 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2667 compiler. This should make more browsers happy.
2669 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2670 * Added support for "robots.txt" telling spiders to go away.
2671 * Do a slrp_highest() when logging off.
2673 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2674 * Rearranged the code in "Site-wide configuration" and "Generic
2675 server command" to avoid nested server operations
2677 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2678 * webcit.c: added "back, top, next" buttons to bottom of each page
2679 * menubar.html: replaced "User list" with "Page another user"
2681 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2682 * context_loop.c: rearranged some code to try to eliminate deadlocks
2684 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2685 * Unknown URL's now display the main menu instead of diagnostics
2686 * Diagnostics are now at <baseurl>/diagnostics
2688 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2689 * Session no longer locks up when an express message is cancelled
2690 * The default Citadel server is now "localhost" instead of uncnsrd
2691 * Added some documentation
2693 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2694 * roomops.c: made room banner graphics more reliable
2695 * messages.c: added code to prevent accidental "double-posting"
2696 * who.c: fixed the "Change room/host/user" submit logic
2698 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2699 * Changed static/menubar.html so the text is readable
2701 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2702 * Ditched the frames mode completely. It wasn't working properly in,
2703 among other places, IE 5. Die, Bill, Die.
2705 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2706 * Fixed the behavior of the "forget room" routine, to properly handle
2707 the transition back to the Lobby after it's all done.
2708 * Added ExpressMessageCat() to allow code to send the user messages
2709 along with incoming express messages
2710 * WebCit now sends the name of the end user's browser as the client
2711 name in a Citadel IDEN command rather than its own name.
2713 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2714 * Minor code cleanups
2715 * New mail notification
2717 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2718 * Top-aligned all the cells in the fake frames in non-frames mode
2720 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2721 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2722 of a Goto, in order to prevent it from first marking all msgs old.
2724 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2725 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2726 which can differentiate the needs of frames and noframes modes
2728 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2729 * webserver.c: added "-t" option to send traces somewhere else
2731 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2732 * context_loop.c: display an error page if the client browser
2733 requests a non-root page and there is no cookie set
2734 * webserver.c: took my name off the copyright notice (it's a group
2737 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2738 * Reworked a lot of the structure, made more HTML "embeddable"
2739 * Changed the noframes mode to display "fake" frames using tables
2741 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
2742 Changed some output formatting (mainly <FONT> tags).
2743 Changed who.c to use urlescputs() rather than escputs()
2744 in urls so GOTOs and User Profiles work when the string has a
2747 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2748 http://www.webreference.com/dhtml/column18/menuFrLoad.html
2749 How to cause "onLoad=" to cause a sibling frame to refresh without
2750 having to use the nonportable HTTP "Window-Target:" directive. Began
2751 implementation of this; it should allow portable NS/IE compatibility.
2753 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2754 * Implemented "access level required to create rooms"
2756 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2757 * webcit.c: modified getz() to *exit* the program when fgets()
2758 returns an error. This is actually the desired behavior; it would
2759 otherwise busy-loop forever on a broken pipe.
2761 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2762 * webcit.c: added to getz() the ability to return an error code;
2763 implemented this in the main loop, hopefully fixing problems
2764 * Added "braindamage" file (frames/JS browser compatibility list)
2765 * Added HTTP "User-agent:" detection
2766 * wildmat.c, braindamage.c: added
2767 * Initial value of 'noframes' is now set by the braindamage check
2768 * Ran everything through "indent -kr -i8"
2769 * roomops.c: in room list, print a in otherwise empty cells
2771 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2772 * context_loop.c: warning fix
2773 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2775 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2776 * Resolve the name of the connecting host and pass it on to Citadel
2778 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2779 * wDumpContent() is now responsible for </BODY></HTML> most of the
2780 time (parameter settable) so that the main menu can easily be
2781 embedded in every page when running in noframes mode
2782 * noframes mode selection is now carried in the cookie
2784 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2785 * Made the frames stuff less dependent on the HTML TARGET= directive
2786 and more dependent on the HTTP Window-target: directive.
2787 * Made the system semi-navigable in noframes mode.
2789 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2790 * Brought over the new room listing code and <G>oto heuristics
2791 from the main Citadel tree, to pay attention to floor/room ordering
2793 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2794 * Modified the back end of mime_parser to use callbacks instead of
2795 doing something specific. Now we can use it elsewhere.
2797 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2798 * Fixed the bugs in "Site-wide configuration"
2799 * Added a "generic server commands" screen
2801 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2802 * Reduced the multiple cookies down to one cookie combining all data.
2804 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2805 * Removed wc_host and wc_port cookies.
2806 * Added an "edit your session" screen to change your wholisting.
2808 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2809 * Added "enter registration"
2810 * Set up automatic trigger of Enter Registration when the server
2812 * Established that a one-to-one WebCit/Citadel correspondence will
2813 be required. No big deal due to shared code segments.
2814 * Added "change password"
2815 * Added networking configuration screens. These still need testing.
2816 * Added a "kill session" link to each line of the wholist when
2817 logged in as an aide, and the screens to perform this operation.
2819 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2820 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2821 * "Finished" the MIME parser.
2822 * Got image uploads working.
2823 * Added "add/edit user photo" screens.
2824 * Added "add/edit room graphic" screens.
2825 * Added "add/edit floor graphic" screens.
2826 * Fixed display of floor graphic in known rooms list.
2828 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2829 * Wrote mime_parser.c for handling of image uploads. This will also
2830 be used in future Citadel MIME projects.
2832 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2833 * Fixed a bug in the room banner display code
2834 * Added "delete room"
2835 * Added "validate users"
2837 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2838 * Added "edit room info file"
2841 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2842 * Changed the "auto read new" functionality from a meta refresh tag
2843 to an "onload" directive (the former was causing graphics problems)
2844 * Added "create room"
2847 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2848 * Got the Zap and List-Zapped commands working
2849 * Added a convenience function to display a page with an error string
2850 * Automatically do a read-new-msgs whenever a new room banner is loaded
2852 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2853 * Added the screens to send pages
2854 * Changed message headers to display in bigger font, non-boldface
2855 * Added the chat system
2856 * Added goto private rooms
2858 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2859 * Replace "Citadel" in menu bar with the Citadel logo
2861 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2862 * automatically regenerate Makefile when Makefile.in changes
2864 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2865 * context_loop.c: Moved "remove session" into its own function.
2866 Check for dead webcit child process before each transaction.
2867 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2868 against broken HTTP connections.
2869 * Added a housekeeping thread to periodically remove dead sessions
2870 and kill idle sessions.
2871 * messages.c: added "delete message" functionality
2872 * messages.c: added "move message" functionality
2873 * userlist.c: added. This adds "userlist" and "show user" functions.
2874 * roomops.c: fixed buggy implementation of ungoto
2875 * Set up an option in output_headers() to optionally print the most
2876 often used opening HTML as well as the HTTP headers.
2877 * Display express messages in cute little JavaScript popup window.
2879 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2880 * Brought over message reading and entry functions from old WebCit
2882 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2883 * context_loop.c: really fix the SO_LINGER stuff
2884 * webserver.c: remove commented-out references to SO_LINGER
2886 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2887 * context_loop.c: After fork(), child process closes the HTTP socket
2888 so when the parent process closes it, it actually _does_ close.
2889 Otherwise, aIEeeee and possibly other browsers will hang.
2890 * Added support for graphics images retrieved from the Citadel server.
2891 * Set up login banner graphic and background image graphic
2893 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2894 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2896 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2897 * Smoothed out some of the login/logout code. Failed authentication
2898 now works the way it should.
2899 * Added support for new user login (still need to handle registration).
2901 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2902 * Discovered that the HTTP socket problem is related to a socket that
2903 isn't properly lingering on close. Temporarily hacked a sleep(10)
2904 into context_loop.c until it is figured out.
2906 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2907 * Did a little debugging, still trying to figure out why logging in
2908 displays "Connection reset by peer" error. It used to work...
2910 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2911 * Makefile.in: updated dependencies
2913 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2914 * Fixed broken interpretation of variables specified in the URL
2915 * added new "action" variable to make main loop simpler
2917 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2918 * webserver.c: prototype vsnprintf
2919 * context_loop.c: warning fix
2921 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2922 * tcp_sockets.c: removed some dead code
2923 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2924 unused ends of pipes, fix a file descriptor leak and a race condition
2925 * portability enhancements
2927 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2928 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2930 * converted to autoconf and began port to Digital UNIX
2932 * context_loop.c: moved the monster 64k buffer array off the stack
2933 * tcp_sockets.c: getservbyname() doesn't set errno.
2935 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2936 * webserver.c: warning fix