2 Revision 621.38 2005/09/12 04:08:05 ajc
3 * Built an initial version of the "forward message" function. It works
4 perfectly on the message text now, but we cannot consider it finished
5 until it also forwards attachments.
7 Revision 621.37 2005/09/10 03:23:05 ajc
8 * Determined where to insert a "Forward" button and the functionality it
9 implements. In order to complete this function we will need a
10 form-sanitized output mode for read_message().
12 Revision 621.36 2005/09/09 19:47:29 ajc
13 * Removed some dead code
15 Revision 621.34 2005/09/09 04:43:22 ajc
16 * Checked in a copy of the "script.aculo.us" library by Thomas Fuchs.
17 NOTE: I had to search-and-replace "Effect" to "ScriptaculousEffect" in
18 all of their files, to avoid a conflict with the name "Effect" in Rico.
19 * Implemented recipient autocompletion when composing mail, using the
20 script.aculo.us drop-down box and an ajax fetch. Cool!!
22 Revision 621.33 2005/09/06 14:44:28 ajc
23 * Altered the logic which determines whether to display a "Post message"
24 or "Send message" button on the message entry screen.
26 Revision 621.32 2005/09/01 03:54:32 ajc
27 * The "prompt for recipient" screen is now gone. When the user is posting
28 from a room requiring a recipient, a "To:" line now appears above the
29 "Subject:" line. Entering an invalid recipient causes the message entry
30 screen to loop back to itself, with the form contents still intact, and
31 the ImportantMessage box set to the error message.
33 Revision 621.31 2005/08/30 04:30:53 ajc
34 * messages.c: teh b0rken Intarweb Exploder was printing the screen rather
35 than the hidden iframe when user selects "Print" message. Applied a
38 Revision 621.30 2005/08/23 02:57:04 ajc
39 * Added some files to the po/ directory, but I really don't know what I'm
42 Revision 621.29 2005/08/22 21:22:00 ajc
43 * vcard_edit.c webcit.c webserver.c who.c : i18n
44 * This should complete the internationalization of the entire WebCit
45 package. Testing must be done, and then of course we must have someone
46 do a translation so we can see if this thing works.
48 Revision 621.28 2005/08/22 20:27:26 ajc
50 * vcard.c: minor change to comments in code
52 Revision 621.27 2005/08/22 20:21:21 ajc
55 Revision 621.26 2005/08/22 19:26:09 ajc
56 * subst.c summary.c sysmsgs.c : i18n
58 Revision 621.25 2005/08/22 19:06:52 ajc
61 Revision 621.24 2005/08/22 18:02:24 ajc
62 * siteconfig.c: began i18n
64 Revision 621.23 2005/08/22 16:53:11 ajc
67 Revision 621.22 2005/08/22 04:33:30 ajc
68 * paging.c preferences.c roomops.c : i18n
69 * Also changed various "OK" buttons to labels more descriptive of
70 their actual functions.
72 Revision 621.21 2005/08/22 01:02:42 ajc
73 * messages.c: finished i18n
74 * webcit.h: minimum required Citadel server version is now 6.55; this is
75 required in order to gain access to the new version of the MSGS command
76 that includes a header summary.
78 Revision 621.20 2005/08/21 05:02:17 ajc
79 * messages.c: renamed some elements
81 Revision 621.19 2005/08/20 04:37:50 ajc
83 * messages.c: partially i18n
85 Revision 621.18 2005/08/19 21:46:48 ajc
86 * inetconf.c, listsub.c, part of mainmenu.c: i18n
88 Revision 621.17 2005/08/19 16:56:00 ajc
89 * inetconf.c: partial i18n
91 Revision 621.16 2005/08/18 22:08:26 ajc
94 Revision 621.15 2005/08/18 18:33:34 ajc
95 * calendar_view.c event.c floors.c graphics.c html2html.c iconbar.c: i18n
97 Revision 621.14 2005/08/18 16:17:25 ajc
98 * calendar_tools.c: i18n
100 Revision 621.13 2005/08/18 14:36:54 ajc
101 * calendar.c: finished preparing strings for i18n
102 * sysmsgs.c: Save/Cancel buttons now have different element names, so we
103 can do a "which element has a nonzero length" check instead of a "what
104 is the value of this element" check. This is vital because the value
105 equals the label, and the label will change if the language changes.
106 This must be done throughout the system.
108 Revision 621.12 2005/08/17 22:18:00 ajc
109 * calendar.c: altered conflict reporting strings for better i18n
111 Revision 621.11 2005/08/17 17:56:32 ajc
112 * availability.c: prepared for i18n
113 * calendar.c: began preparing for i18n
115 Revision 621.10 2005/08/17 17:44:59 ajc
116 * auth.c: prepared for internationalization
118 Revision 621.9 2005/08/17 03:43:20 ajc
119 * More work to get the gettext stuff working, although I really don't
120 know what I'm doing here
122 Revision 621.8 2005/08/16 20:51:08 ajc
123 * More gettext/i18n crap
125 2005-08-16 gettextize <bug-gnu-gettext@gnu.org>
126 * configure.in (AC_OUTPUT): Add intl/Makefile,
128 Revision 621.7 2005/08/16 20:14:25 ajc
129 * This is an attempt to gettextize the WebCit build.
131 Revision 621.6 2005/08/15 16:49:02 ajc
132 * post_mime_to_server() now includes "MIME-Version: 1.0" as required
133 by RCC2045. Some clients look for this. (Thanks to Shayne for this one)
135 Revision 621.5 2005/08/12 21:53:31 ajc
136 * All OS-level includes are now included from webcit.h instead of from
137 each individual .c file. This will keep the build cleaner.
139 Revision 621.4 2005/08/12 01:01:27 ajc
140 * The iconbar and summary screen now connect to the user's primary
141 groupware rooms using the new macros: _CALENDAR_, _TASKS_, _NOTES_,
142 and _CONTACTS_, in order to facilitate those rooms potentially having
143 different names on some hosts (such as, perhaps, the same names but in
144 different languages).
146 Revision 621.3 2005/08/11 23:15:03 ajc
147 * Added debian build directory (submitted by W. Goesgens)
149 Revision 621.2 2005/08/10 21:55:04 ajc
150 * siteconfig.c: added support for "instant expunge" and "allow spoofing"
151 global configuration options.
153 Revision 621.1 2005/08/09 01:13:29 ajc
154 * Mailbox summary view is now generated using the server's
155 new "message list with headers summary" mode.
157 Revision 621.0 2005/08/05 16:28:24 ajc
160 Revision 619.43 2005/08/02 02:38:34 ajc
161 * new iconv check for both libiconv and built-in iconv
163 Revision 619.42 2005/08/01 02:28:55 ajc
164 * Made the ImportantMessage div less obtrusive
166 Revision 619.41 2005/07/29 16:26:04 ajc
167 * omit check for gnu libiconv -- the iconv functionality is built into
168 most operating systems now.
170 Revision 619.40 2005/07/29 04:37:29 ajc
171 * fixed a bug in subject iconv ing
173 Revision 619.39 2005/07/28 04:06:31 ajc
174 * "Print" button on each message. It even uses a hidden iframe to
175 eliminate the "here's the printable view" window; the user goes straight
176 to the browser's print dialog. Slick!
178 Revision 619.38 2005/07/28 03:40:04 ajc
179 * "Delete selected" button is now "Delete" and it works again
181 Revision 619.37 2005/07/28 03:16:30 ajc
182 * Awesome new 2-pane layout with ajax functionality for mailbox view.
183 * Slick new fade-out effect for "important message" boxes.
185 Revision 619.36 2005/07/26 04:08:41 ajc
186 * Previous checkin broke viewing of individual messages while in
187 mailbox summary mode. Fixed.
189 Revision 619.35 2005/07/26 03:46:27 ajc
190 * The new sorting options broke the delete-message checkboxes. Fixed.
191 * Sorting options are now selectable in either direction, and are
192 persistent across sessions.
194 Revision 619.34 2005/07/25 19:22:30 ajc
195 * mailbox summary sort by subject/sender/date
197 Revision 619.33 2005/07/24 04:25:42 ajc
198 * Replaced the old Citadel logo with a new one
199 designed by Lisa Aurigemma (vermilion).
201 Revision 619.32 2005/07/23 04:18:40 ajc
202 * New AJAX-based wholist refresh
204 Revision 619.31 2005/07/22 15:07:29 ajc
205 * 'whobbs' is now 'who'
206 * Refactored the wholist code to have its inner div output by a separate
207 function, in anticipation of possible ajax functionality being added
209 Revision 619.30 2005/07/22 04:03:30 ajc
210 * HTML messages in foreign character sets are now converted to UTF-8 for
213 Revision 619.29 2005/07/22 03:40:22 ajc
214 * Handle display of RFC2047-encoded subjects and senders by converting
215 them to UTF-8 (all WebCit pages are output as UTF-8). Resolves bug #136.
217 Revision 619.28 2005/07/20 04:26:24 ajc
218 * Detect libiconv on the host system and link it in if present.
219 * If libiconv is present, convert foreign charsets to UTF-8 on the fly
220 when outputting text/plain messages. (Still need to do text/html.)
222 Revision 619.27 2005/07/19 17:05:23 ajc
223 * Removed the last couple of places where forms were submitted using
224 the GET method. POST is just so technologically cleaner that we should
226 * Fixed a bug in the MIME parser that was causing it to not be 8-bit
229 Revision 619.26 2005/07/19 14:23:04 ajc
230 * mime_parser.c: don't default Content-type: to text/plain, because when
231 an HTTP POST operation is performed, the content type is expected to
234 Revision 619.25 2005/07/19 04:15:45 ajc
235 * Brought over the newest version of the MIME parser from Citadel,
236 containing an API that supports arbitrary character sets.
238 Revision 619.24 2005/07/14 04:21:53 ajc
239 * More intelligent JavaScript to handle the greying out of end date and
240 start/end times when "all day event" is selected.
242 Revision 619.23 2005/07/14 04:02:18 ajc
243 * Fix bug #147 (date sometimes saved incorrectly for all day events due
244 to timezone differences)
246 Revision 619.22 2005/07/13 16:55:59 ajc
247 * Use the new icons in more places.
249 Revision 619.21 2005/07/13 01:59:20 ajc
250 * Installed the final batch of new icons
252 Revision 619.20 2005/07/12 22:10:52 ajc
255 Revision 619.19 2005/06/29 17:55:32 ajc
256 * Any HTTP method other than GET or POST is now routed directly to the
257 GroupDAV code. This will eventually allow requests such as "PROPFIND /"
259 * GroupDAV requests not beginning with "/groupdav" now automatically have
260 that prefix prepended to them.
262 Revision 619.18 2005/06/29 15:25:00 ajc
263 * Added an experimental OPTIONS method. This is not required by GroupDAV,
264 but it is an experiment to see whether we can use the same code framework
265 to implement other DAV variants in the future.
267 Revision 619.17 2005/06/29 03:12:28 ajc
268 * Bumped internal version number to 6.20
270 Revision 619.16 2005/06/29 03:10:10 ajc
271 * PROPFIND on an individual item inside a room now works (it simply
272 spews the href and etag properties, regardless of what the request
273 was). This is not valid GroupDAV, but Kontact expects this request to
274 succeed before an item can be deleted, so we provide a simple response.
276 Revision 619.15 2005/06/28 14:12:38 ajc
277 * GroupDAV HTTP header "ETag:" is now output as "etag:" in order to deal with
278 a case-sensitivity bug in the Kontact client.
280 Revision 619.14 2005/06/27 22:15:38 ajc
281 * Header file adjustments to make it work on FreeBSD
283 Revision 619.13 2005/06/27 17:38:06 ajc
284 * HTML pages are now output as "Content-type: text/html; charset=utf-8"
285 UTF-8 is going to be the standard character set for the Citadel system.
287 Revision 619.12 2005/06/24 19:58:02 ajc
288 * Added a "preferences and settings" screen for each user.
289 * Removed the javascript date output stuff because it's not granular
290 or international enough.
291 * All dates and times can now be 12 or 24 hours.
293 Revision 619.11 2005/06/24 15:17:48 ajc
294 * The date/time stamp of messages are now output using JavaScript's
295 toLocaleString() function, observing the browser's locale and timezone
296 instead of the web server's.
298 Revision 619.10 2005/06/23 04:01:59 ajc
299 * groupdav_main.c: remove double slashes in path name
300 (suggested by Johannes Schneider)
302 Revision 619.9 2005/06/22 03:04:22 ajc
303 * siteconfig.c: add "auto db log cull" setting now in Citadel 6.52
305 Revision 619.8 2005/06/21 02:27:37 ajc
306 * Moved some JavaScript functions out of head.html and into a new wclib.js
307 file, which can be included and cached. This will form the basis for a
308 new WebCit JavaScript function library.
310 Revision 619.7 2005/06/20 20:38:50 ajc
311 * The main stylesheet is now in a separate file in the static/ directory.
312 Something we did recently must have fixed the caching problem, because it's
313 only being fetched once now (or "now once" if you're Pennsylvania Dutch).
315 Revision 619.6 2005/06/20 03:47:44 ajc
316 * inetconf.c: in save_inetconf(), eliminate sizeof(x) where x is a pointer
317 to a heap-allocated buffer rather than a char[xxx]. This fixes a problem
318 reported by at least one site where the Internet configuration screen
321 Revision 619.5 2005/06/19 04:11:52 ajc
322 * Integrated the second batch of new icons.
324 Revision 619.4 2005/06/18 22:58:56 ajc
325 * Installed the 16x16 "users" icon as favicon.ico, mainly for performance
326 reasons -- the browser will cache favicon.ico and won't keep asking for
327 it over and over again, eliminating a second HTTP transaction every time
328 the user clicks on something.
330 Revision 619.3 2005/06/18 22:48:32 ajc
331 *** empty log message ***
333 Revision 619.2 2005/06/18 22:18:29 ajc
334 * Replaced the most recent batch of icons with a "better" set which was
335 sent by the design house. I don't know what the difference is, but
336 I'm going to assume they're better.
338 Revision 619.1 2005/06/15 03:56:56 ajc
339 * Accept ".ifb" as a valid extension for requesting free/busy
341 Revision 619.0 2005/06/15 01:52:33 ajc
344 Revision 611.15 2005/06/15 01:50:29 ajc
345 * Bumped the internal version number to 6.19
347 Revision 611.14 2005/06/14 14:47:48 ajc
348 * Moved the <td> and </td> in the room icon out of roomops.c and
349 into static/roombanner.html, since every room will have an icon now.
351 Revision 611.13 2005/06/14 03:21:57 ajc
352 * When no icon is present on the server for a room, display the default
353 icon for that room's current view.
354 * Replace "graphic" with "icon" throughout the system messages.
356 Revision 611.12 2005/06/14 01:59:43 ajc
357 * 16x16 icons in the new tree view. Nice!
359 Revision 611.11 2005/06/13 22:05:54 ajc
360 * Finished the initial NanoTree integration. TODO: use a different icon
361 for each node depending on the view set for that room.
363 Revision 611.10 2005/06/12 22:02:45 ajc
364 * Began replacing the old, sux0r-prone tree view with NanoTree.
365 WARNING: This isn't finished, but I'm committing it anyway because I have
366 to move to a different computer. DON'T RUN THIS.
368 Revision 611.9 2005/06/12 18:34:50 ajc
369 * Removed some unreferenced files from the static/ directory.
371 Revision 611.8 2005/06/12 17:01:00 ajc
372 * Increase maximum viewable message count from 4096 to 10000
373 * Summary view now truncates subject to 75 characters, and sender
374 to 25 characters (adding an ellipsis...) to keep the display neat & tidy
376 Revision 611.7 2005/06/12 16:03:11 ajc
377 * When viewing a mailbox (view == VIEW_MAILBOX), messages are marked as
378 seen when they are viewed, and Goto does not automatically mark the
379 remaining messages as seen.
381 Revision 611.6 2005/06/11 22:29:07 ajc
382 * Integrated the first batch of new icons.
384 Revision 611.5 2005/06/07 04:31:00 ajc
385 * Don't compress when HTTP tracing/logging is enabled
387 Revision 611.4 2005/06/06 23:50:17 ajc
388 * Made some changes to the calendar/uuid logic to fix a bug that caused
389 duplicate entries for an event to appear in some situations
391 Revision 611.3 2005/06/06 16:20:36 ajc
392 * GroupDAV URI escape character is now '%' in order to be consistent...
394 Revision 611.2 2005/06/04 04:07:36 ajc
395 * Calendar invitations: changed "Accept/Tentative/Decline" buttons to
396 links in order to avoid them being in nested forms.
398 Revision 611.1 2005/06/02 16:10:08 ajc
399 * tools.c: generated uuid's no longer contain "{" and "}" characters.
401 Revision 611.0 2005/05/26 04:38:09 ajc
404 Revision 610.9 2005/05/26 04:37:59 ajc
405 * Updated internal version number to 6.11
407 Revision 610.8 2005/05/26 04:28:27 ajc
408 * Applied GroupDAV patches sent in by Johannes Schneider which improve the
409 protocol accuracy of xmlns and etag responses.
410 * Fixed a MIME Content-Type bug which I had inadvertently introduced while
411 removing a temporary hack that was put in during KDE 3.4 beta
413 Revision 610.7 2005/05/24 04:26:47 ajc
414 * Applied a patch sent by Johannes Schneider for correcting the XML
415 namespace presented in the PROPFIND command.
417 Revision 610.6 2005/05/23 19:30:34 ajc
418 * Move "enable full text" checkbox configuration to its new location in
419 the configuration back end.
421 Revision 610.5 2005/05/22 16:20:09 ajc
422 * siteconfig.c: add checkbox for enabling full text index on server
424 Revision 610.4 2005/05/11 03:00:03 ajc
425 * webcit.c: fixed a string bug that caused the whole system to not work
426 * messages.c: fullname only and brief date in summary view, so that it
427 doesn't wrap onto two lines quite as often
429 Revision 610.3 2005/04/11 20:09:33 ajc
430 * Began an assault on strcpy()
432 Revision 610.2 2005/04/11 14:45:12 ajc
433 * Replaced serv_gets() with serv_getln() - which now requires the caller
434 to supply the size of the target buffer.
436 Revision 610.1 2005/04/08 19:36:56 ajc
437 * Moved to the new string tokenizer API
439 Revision 610.0 2005/04/04 17:50:04 ajc
440 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
442 Revision 603.15 2005/04/04 17:49:31 ajc
443 * configure.in: fix libical version detection
444 * bumped internal version number to 6.10
446 Revision 603.14 2005/03/30 21:44:44 ajc
447 * Changed the color of the side button bar
448 * Removed session ID's from wholist display, because they are only
449 interesting to computers, not to people.
450 * Also changed the session ID variable (we still need it internally) from
451 a char to an int, because session numbers are big now.
453 Revision 603.13 2005/03/30 17:27:55 ajc
454 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
455 calls and also enabled SSLv3/TLSv1
457 Revision 603.12 2005/03/10 05:13:21 ajc
458 * Created the framework for the "first time setup wizard"
460 Revision 603.11 2005/03/09 04:08:30 ajc
461 * Delete room is now confirmed through a JavaScript popup instead of
463 * New icon for "Tasks." In order to keep it consistent with the rest of
464 the icons, it is ugly.
465 * Modified page popup style slightly.
467 Revision 603.10 2005/03/08 04:59:31 ajc
468 * More attractive display of vCards (hide unknown fields)
469 * Added "title" and "organization" to vCard display/edit
470 * Replaced semicolon with comma-space in vCard name display
472 Revision 603.9 2005/03/07 04:03:28 ajc
473 * auth.c: shrink the margins on the login screen so the user sees something
475 * Allow editing of address book entries wherever possible.
476 * Anything that was a (link) is now a [link]
478 Revision 603.8 2005/03/07 01:45:30 ajc
479 * Rolled back to the old RTE because the new one doesn't work in Safari.
481 Revision 603.7 2005/03/05 22:26:26 ajc
482 * crypto.c: allow use of chained certificates
484 Revision 603.6 2005/03/05 05:04:34 ajc
487 Revision 603.5 2005/03/04 04:21:05 ajc
488 * When a room is set to the "mailbox" view, "Read new / read all" is
489 replaced by "View message list."
491 Revision 603.4 2005/02/28 04:01:55 ajc
492 * Updated to the latest version of Kevin Roth's richtext editor. Had to
493 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
494 allow it to gracefully degrade in Konqueror even when we specify our
496 * Modified the message entry screen a bit. Full height just isn't practical
497 with all those wacky browsers out there, unfortunately. Removed most of
500 Revision 603.3 2005/02/23 05:08:20 ajc
501 * Better control of HTTP headers which control browser caches. Static
502 objects are getting properly cached now.
504 Revision 603.2 2005/02/22 05:15:28 ajc
505 * When the "begin_burst() / end_burst()" semantics are in use, perform
506 gzip compression when the client indicates support for it.
508 Revision 603.1 2005/02/21 23:00:04 ajc
509 * begin_burst() / end_burst() semantics now apply to all pages which are
510 output using the "include_html_head" option of output_headers() (which
511 is nearly all of them). This should speed up the network considerably,
512 and also pave the way for another attempt at adding zlib compression
515 Revision 603.0 2005/02/21 22:00:13 ajc
518 Revision 602.10 2005/02/21 21:57:55 ajc
519 * Various debugging type of everythingism to help chat mode to work.
521 Revision 602.9 2005/02/21 04:47:41 ajc
522 * When creating rooms:
523 * 1. Selecting a view other than "Bulletin Board" causes the room access
524 * type to default to "private mailbox"
525 * 2. When the room access type changes to "private mailbox," the floor
526 * selector is greyed out because it is irrelevant.
528 Revision 602.8 2005/02/20 06:48:30 ajc
529 * View-o-matic now has "View as: " before it. "Messages" has been changed
530 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
531 * The View-o-matic is now styled to be smaller and color-matched to the
532 banner box it lives in.
533 * Removed "Summary" from message range selector. It is redundant.
535 Revision 602.7 2005/02/20 06:27:53 ajc
536 * Switched the Reply/Move/Delete buttons back to ordinary links, because
537 the nested forms were causing the bottom part of the outer form to stop
538 working (message range selector went dead). Thanks to triLcat for
541 Revision 602.6 2005/02/19 06:01:14 ajc
542 * The previous <div style=\"margin-right:1px\"> has been replaced by a
543 named div in the stylesheet. This allows us to perform a vile, sleazy
544 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
545 will unfortunately always be a right margin in IE6, but there
546 doesn't appear to be any easy workaround.
548 Revision 602.5 2005/02/19 05:22:00 ajc
549 * Replaced all the "centered 99% tables" with 100% width tables wrapped
550 inside a div with margin-right:1px to remove the horizontal scrollbar
551 in Gecko without creating whitespace. IE6's problem is much more
552 serious and will require dropping a nuclear bomb on Redmond to fix.
554 Revision 602.4 2005/02/18 05:09:52 ajc
555 * Moved the room access control screen into a tab on the edit room menu
557 Revision 602.3 2005/02/17 04:48:26 ajc
558 * After setup is complete, tell them how to log in.
559 * Don't allow the creation of accounts with blank passwords.
560 * Don't allow users to change to a blank password.
561 * Fixed the positioning of a few more screens that accidentally got
562 partially hidden underneath the iconbar.
563 * Boldfaced the "Password changed." and other prompts.
564 * Removed the unreadable blue-on-blue links in the calendar day
565 view. They're redundant anyway, now: "Add new calendar event" and
566 "month view" are both in the banner bar.
567 * "New messages / All messages" are now "Read new messages / Read all
569 * "Save message" button is now "Post message" for public room posts,
570 and "Send message" for email.
571 * "Message has been posted" is now "Message has been sent" for email.
572 * Swapped positions of "Add users" and "Edit users" boxes.
573 * vCard editor: "Other Internet email addresses" is now "aliases"
574 * Renamed the "Users" button to "Who is online?"
576 Revision 602.2 2005/02/16 05:40:31 ajc
579 Revision 602.1 2005/02/16 05:22:22 ajc
580 * inetconf.c: fixed memory management problem that was causing all
581 the inetconf to get discarded during edit on IBM POWER5
583 Revision 602.0 2005/02/15 05:23:10 ajc
586 Revision 601.3 2005/02/15 05:20:44 ajc
587 * Fixed an HTTP output error for static data which was causing images
588 to display improperly in Konqueror
589 * Changed most of the beginbox_nt boxes to centered tables with 99%
590 width, to avoid the mysterious horizontal scrollbar
592 Revision 601.2 2005/02/14 04:57:23 ajc
593 * Started changing some of the top-level tables from 100% width to 99%
594 width in order to keep the b0rken CSS box-model from displaying a
595 horizontal scroll bar when it shouldn't. Lose, lose, lose.
597 Revision 601.1 2005/02/13 04:22:31 ajc
598 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
600 Revision 601.0 2005/02/12 04:23:43 ajc
603 Revision 528.48 2005/02/11 03:35:57 ajc
604 * useredit.c: added an "Delete user" button, because it was unintuitive
605 to tell people "Delete a user by setting their access level to 0"
607 Revision 528.47 2005/02/09 04:37:32 ajc
608 * More GroupDAV fixes and tuning.
610 Revision 528.46 2005/02/07 22:02:00 ajc
611 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
612 and no whitespace between tags. We have discovered that doing otherwise
613 will break certain clients.
615 Revision 528.45 2005/02/06 03:59:33 ajc
616 * Added some HTTP Date: header output
618 Revision 528.44 2005/02/05 22:58:46 ajc
619 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
621 Revision 528.43 2005/02/05 08:36:13 ajc
622 * Added an everything-buffering thingi so we can do Content-length:
624 Revision 528.42 2005/02/05 04:16:01 ajc
625 * Cleanup of new message range view-o-matic
626 * GroupDAV GET operations now only send the Content-type: and Date:
627 headers. All the others are irrelevant.
629 Revision 528.41 2005/02/04 19:19:23 ajc
630 * Message reading range selection is now a drop-down box.
632 Revision 528.40 2005/02/04 17:22:18 ajc
633 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
635 Revision 528.39 2005/02/04 03:43:31 ajc
636 * fixed the tasks view in the summary screen
638 Revision 528.38 2005/02/03 05:13:57 ajc
639 * More tuning for GroupDAV compliance.
641 Revision 528.37 2005/02/03 04:38:40 ajc
642 * VTODO components need to be encapsulated inside VCALENDAR components,
643 just like we do with VEVENT components. There's a bunch of software
644 (including the beforesave hook on our own Citadel server) that expects
647 Revision 528.36 2005/02/02 23:25:21 ajc
648 * Encode GroupDAV uid's using more concise string escaping, because the
649 old way was making KOrganizer choke.
651 Revision 528.35 2005/02/02 04:13:36 ajc
652 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
654 Revision 528.34 2005/02/01 23:15:50 ajc
655 * Completed GroupDAV PUT. Untested.
657 Revision 528.33 2005/02/01 19:52:29 ajc
658 * Bumped the internal version number to 6.01
659 * Set the minimum required Citadel version to 6.40, because we need the
660 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
663 Revision 528.32 2005/02/01 15:15:40 ajc
664 * Better purging of not-logged-in GroupDAV sessions
666 Revision 528.31 2005/02/01 14:55:12 ajc
667 * Reworked the PROPFIND xml output based on an example transaction
668 supplied by Reinhold Kainhofer. Groupware folder enumeration works
669 properly in Kontact now.
671 Revision 528.30 2005/02/01 03:49:09 ajc
672 * Completed "folder list" PROPFIND, now listing all rooms set to a
673 calendar, tasks, or address view, using the GroupDAV properties.
675 Revision 528.29 2005/02/01 02:28:32 ajc
676 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
677 When defaulting a new event date/time to now, set the seconds to zero
680 Revision 528.28 2005/01/31 23:31:26 ajc
681 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
682 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
684 Revision 528.27 2005/01/31 16:24:47 ajc
685 * iconbar is now a happy css hovery lightupy div thing
687 Revision 528.26 2005/01/29 03:59:25 ajc
688 * Implemented the GroupDAV DELETE method.
690 Revision 528.25 2005/01/28 05:25:43 ajc
691 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
692 directly inside the iconbar div.
694 Revision 528.24 2005/01/28 05:13:02 ajc
695 * GroupDAV object URL's are now based on the EUID of a message (which is
696 derived from the UID of the groupware object itself) instead of the
697 message number. This was done in order to conform to GroupDAV's
698 requirement that the URL cannot change after an object is updated.
699 * The ETag of a GroupDAV object is still the message number, and in fact
700 doing so meets that requirement perfectly.
702 Revision 528.23 2005/01/26 18:15:34 ajc
703 * PROPFIND now outputs fully qualified URL's
705 Revision 528.22 2005/01/26 18:02:22 ajc
706 * Initial implementation of GroupDAV PROPFIND
708 Revision 528.21 2005/01/26 16:28:23 ajc
709 * Output ETags in double quotes to conform with the new GroupDAV draft.
710 * Output HTTP Server: header in GroupDAV transactions
711 * Server: header now displays both WebCit and Citadel versions
712 * Added groupdav_common_headers() to output HTTP headers common to all
713 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
715 Revision 528.20 2005/01/25 19:51:04 ajc
716 * Accept escaped characters in GroupDAV GET URL's
718 Revision 528.19 2005/01/25 04:17:20 ajc
719 * Implemented the Groupdav GET method, more or less in its final form
720 (still need to fix the room/folder naming semantics)
722 Revision 528.18 2005/01/25 03:12:27 ajc
723 * Completed HTTP "Basic" authentication, and a stub function for the
724 main entry point for GroupDAV functions.
726 Revision 528.17 2005/01/24 03:37:48 ajc
727 * Began laying the groundwork for http-authenticated GroupDAV sessions.
729 Revision 528.16 2005/01/22 22:50:51 ajc
730 * removed descriptions in non-main menus
732 Revision 528.15 2005/01/20 21:24:27 ajc
733 * When viewing a calendar room, the "Read all messages" link in the
734 room banner has been replaced by "Day view" and "Month view" links.
735 (I have also imported icons for week and year views, in case we add
738 Revision 528.14 2005/01/20 16:13:56 ajc
739 * Added in a bunch of stupid JavaScript to allow the instant message
740 window to be dismissed.
742 Revision 528.13 2005/01/20 04:10:41 ajc
743 * Cleaned up a bunch of unused cruft from the old layout
744 * Instant messages are now displayed in a div that layers itself
745 over the rest of the site. It would be nice if we could figure out
746 a way to make a clickable "hide" box...
748 Revision 528.12 2005/01/17 04:38:14 ajc
749 * Navbar is now dynamic, in an attempt to make only the relevant controls
750 appear on any given page.
752 Revision 528.11 2005/01/15 07:19:08 ajc
753 * Removed the fixed pixel width from the tree view room list so it doesn't
754 wrap around in an ugly way on aIEeeee.
756 Revision 528.10 2005/01/15 05:26:27 ajc
757 * Message entry window is now somewhat full screen.
759 Revision 528.9 2005/01/14 21:03:17 ajc
760 * A few logging hacks
762 Revision 528.8 2005/01/14 15:00:51 ajc
763 * Placed the navbar into the room banner, at least in its temporary form.
765 Revision 528.7 2005/01/14 04:53:54 ajc
766 *** empty log message ***
768 Revision 528.6 2005/01/14 04:53:12 ajc
769 * Got the three-pane model working not only with web browsers, but also
770 with the disgusting abomination called Internet Explorer.
772 Revision 528.5 2005/01/13 18:38:08 ajc
773 * Insert a newline between </div> and <div id="text">
775 Revision 528.4 2005/01/11 16:20:18 ajc
776 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
779 Revision 528.3 2005/01/11 05:05:08 ajc
780 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
781 * Ripped things apart in a big way. The frameset is gone (except for
782 chat, for which we'll probably keep frames). Iconbar and banner are
783 now done using CSS and <div> tags.
784 * Room read/enter/goto controls are currently missing. Stay tuned.
785 * I am in the process of rewriting all of the markup as valid XHTML.
787 Revision 528.2 2004/12/29 22:08:08 ajc
788 * roomops.c: provide a way to create room shares with a mapping to an
789 alternate room name on the other end.
791 Revision 528.1 2004/12/29 17:28:09 ajc
792 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
793 all corrupty-whatever when a remote room name mapping is found. Display
794 the mapping and preserve it across share/unshare operations.
796 Revision 528.0 2004/12/28 03:58:34 ajc
799 Revision 527.1 2004/12/28 03:58:24 ajc
800 * Corrected overly-escaped reply-to addresses in "reply" button
801 * Repaired toggling of self-service account creation in admin screen
802 * Bumped internal version number to 5.28
804 Revision 527.0 2004/12/07 04:41:37 ajc
807 Revision 526.1 2004/12/07 04:41:02 ajc
808 * Finally tracked down the WC->vars heap corruption issue (for real this
809 time). We now call clear_local_substs() at the end of each HTTP
810 transaction, whether we need to or not, instead of calling it whenever
811 we're done with something we wanted session variables for.
812 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
813 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
814 preventing it from getting clobbered by another session.
815 * Bumped internal version number to 5.27
817 Revision 526.0 2004/12/01 21:35:56 ajc
820 Revision 525.4 2004/12/01 21:35:44 ajc
821 * Changed internal version number to 5.26
823 Revision 525.3 2004/12/01 21:34:17 ajc
824 * Numerous memory management bugfixes.
826 Revision 525.2 2004/12/01 16:48:24 ajc
827 * tools.c: don't crash when striplt() is called with a zero-length string
829 Revision 525.1 2004/11/12 18:02:36 ajc
830 * Updated the richtext editor (new version from Kevin Roth's site)
832 Revision 525.0 2004/11/03 20:21:10 ajc
835 Revision 524.7 2004/11/03 20:21:02 ajc
836 * Changed internal version number to 5.25
838 Revision 524.6 2004/10/20 02:41:41 ajc
840 * Added the notes room to the icon bar
841 * Set up an initial implementation of Notes view. Attractive enough to
842 publish, but read-only. Needs a note editor.
844 Revision 524.5 2004/10/15 03:10:24 ajc
845 * Calendar objects UID now generated by generate_uuid() which creates
846 pseudo-DCE-ish UUID's.
848 Revision 524.4 2004/10/05 01:59:31 ajc
849 * localtime_r() fixes
851 Revision 524.3 2004/10/03 02:56:35 ajc
852 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
854 Revision 524.2 2004/10/01 16:23:23 ajc
855 * Set up framework for "notes" view, and added a skeleton function for
858 Revision 524.1 2004/09/30 03:44:01 ajc
859 * fix line width break problem in chat
861 Revision 524.0 2004/09/28 16:12:44 ajc
864 Revision 523.12 2004/09/28 16:12:30 ajc
865 * Prepare for 5.24 release
867 Revision 523.11 2004/09/27 02:17:47 ajc
868 * messages.c: fix build problem on non-calendar-enabled installations
869 * floors.c: fix a warning message
871 Revision 523.10 2004/09/25 03:34:21 ajc
872 * summary.c: Fixed a calling syntax problem
874 Revision 523.9 2004/09/25 03:18:43 ajc
875 * small stylesheet fix
877 Revision 523.8 2004/09/24 04:21:41 ajc
878 * Fixed display bug for room list mode when we dropped down multiple
879 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
881 Revision 523.7 2004/09/24 04:08:25 ajc
882 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
883 rooms without new msgs
885 Revision 523.6 2004/09/24 04:04:34 ajc
886 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
889 Revision 523.5 2004/09/23 03:21:10 ajc
890 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
892 Revision 523.4 2004/09/16 02:42:37 ajc
893 * Set default view of new rooms during CRE8 command instead of afterwards
895 Revision 523.3 2004/09/15 03:08:50 ajc
896 * Support config of seaperate MSA port in Citadel 6.26
898 Revision 523.2 2004/09/10 03:49:17 ajc
899 * Added 'dialog' mode to setup
901 Revision 523.1 2004/08/31 20:31:01 ajc
902 * When saving VTODO (tasks), insert a UID if none is already present. Also
903 increment the sequence, or insert one if none is already present.
905 Revision 523.0 2004/08/31 03:02:37 ajc
908 Revision 522.30 2004/08/31 03:02:28 ajc
909 * Changed internal version number to 5.23
911 Revision 522.29 2004/08/27 02:40:06 ajc
912 * Ditched the graphical buttons because CSS can do the same thing faster.
914 Revision 522.28 2004/08/18 03:16:12 ajc
915 * 'move' and 'delete' buttons only show when allowed to do those things
917 Revision 522.27 2004/08/18 02:10:17 ajc
918 * Reply/Move/Delete buttons are now images, because system-native buttons
919 were too big and ugly.
921 Revision 522.26 2004/08/11 17:24:57 ajc
922 * static/iconbar.html: removed.
923 * Updated the "powered by citadel" graphic
925 Revision 522.25 2004/08/11 03:49:15 ajc
926 * Replaced all instances of the name "Citadel/UX" with "Citadel"
927 * Installed the "simple logo" in the iconbar
929 Revision 522.24 2004/08/09 03:11:20 ajc
930 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
932 Revision 522.23 2004/08/05 21:32:17 ajc
933 * Reply/Move/Delete are now buttons instead of links. This should enable
934 us to add some JavaScript magic for "Reply quoted" ...
936 Revision 522.22 2004/08/05 02:47:21 ajc
937 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
938 has a more predictable and attractive behavior, and can still be
939 overridden in the style sheet if the site operator wants to.
941 Revision 522.21 2004/08/04 03:52:23 ajc
942 * Tasks view is now pretty.
943 * Tasks view now displays date due for each task.
944 * Tasks view is now sorted by date due.
945 * Tasks view now displays overdue tasks in red.
947 Revision 522.20 2004/08/03 03:55:37 ajc
948 * Tasks view now uses the same buffer/dump logic as the calendar views, so
949 we can sort them by due date and do a prettier display. (Only the logic is
950 changed so far. The prettier display is forthcoming.)
952 Revision 522.19 2004/07/21 02:57:09 ajc
953 * Internet Configuration screen looks a little neater now
955 Revision 522.18 2004/07/21 02:45:15 ajc
956 * Completed the "Internet Configuration" screen
958 Revision 522.17 2004/07/16 19:13:37 ajc
959 *** empty log message ***
961 Revision 522.16 2004/07/16 19:13:10 ajc
962 * tools.c: display 12:00 as 12pm, not 12am
964 Revision 522.15 2004/07/16 03:14:03 ajc
965 * more work on inetconf screen
967 Revision 522.14 2004/07/16 02:50:00 ajc
968 * useredit.c: put a pretty box around user editing
970 Revision 522.13 2004/07/13 03:25:08 ajc
971 * inetconf.c: added. Not finished yet.
973 Revision 522.12 2004/07/10 03:10:19 ajc
974 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
975 floor level configurations.
976 * Put a space between OK and CANCEL buttons anywhere in the system where
978 * Some more of the room config/admin screens now return to themselves
979 with a "ok, you did that" message when OK is pressed, instead of dropping
980 out to the main menu.
982 Revision 522.11 2004/07/08 03:03:01 ajc
983 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
984 configuration (public rooms default and mailboxes default). Still need
985 to add floor and room policy screens.
987 Revision 522.10 2004/07/02 03:28:08 ajc
988 * Much-improved alphabet tabs for Address Book view. Now divides the
989 total number of names by (names per page, currently 60) and sets up
990 that many tabs, with proper [Aaa-Bbb] labels on them.
992 Revision 522.9 2004/07/02 03:26:06 ajc
993 *** empty log message ***
995 Revision 522.8 2004/07/01 02:40:40 ajc
996 * Clicking "Enter a message" in a groupware room now automatically calls
997 the correct editor for the type of objects in the room (message, calendar
998 event, task, address book entry)
1000 Revision 522.7 2004/06/29 17:21:25 ajc
1001 * Removed the word "room" in a few locations, as part of our push towards
1002 not looking like a BBS when running in groupware mode
1004 Revision 522.6 2004/06/29 00:37:02 ajc
1005 * Made some fonts bigger because users were complaining...
1007 Revision 522.5 2004/06/27 03:02:05 ajc
1008 * Summary view -- always view ALL messages
1009 * Summary view -- new messages are in boldface
1011 Revision 522.4 2004/06/24 20:42:14 ajc
1012 * Added the "server ip address" Citadel config option
1013 * Site config: added "Changes will not take effect until..." language
1016 Revision 522.3 2004/06/24 14:50:35 ajc
1017 * Added the ability to listen on a single IP address instead of all addresses.
1019 Revision 522.2 2004/06/22 02:21:56 ajc
1022 Revision 522.1 2004/06/21 15:00:52 ajc
1025 Revision 522.0 2004/06/19 03:21:35 ajc
1028 Revision 521.10 2004/06/19 03:11:07 ajc
1029 * Instead of a crufty "the topmost Internet email address will be used
1030 for outgoing email" explanation, separated it into "Primary Internet
1031 email address" and "Other email addresses" boxes.
1033 Revision 521.9 2004/06/19 02:42:12 ajc
1034 * Removed the "aides access to mailboxes" config option, which is no longer
1035 part of the Citadel system.
1037 Revision 521.8 2004/06/16 02:07:22 ajc
1038 * Removed a couple of lines of debugging code leftover from last night
1040 Revision 521.7 2004/06/15 03:06:11 ajc
1041 * Bumped internal version number to 5.22
1042 * Use new fast headers-only-no-mime fetch mode in Citadel for
1045 Revision 521.6 2004/06/15 02:30:21 ajc
1046 * Honor "maxmsgs" even when viewing a mailbox in summary mode
1048 Revision 521.5 2004/06/12 04:26:38 ajc
1049 * Fixed some garbled output resulting from turning things that look like
1052 Revision 521.4 2004/06/11 16:09:36 ajc
1053 * Moved the room graphic to the left of the room name in the banner, to
1054 make it more consistent with the rest of the site.
1055 * Reduced the size of the font in the iconbar
1057 Revision 521.3 2004/06/11 03:15:08 ajc
1058 * When "Add" is clicked without specifying an upload filename, resume
1059 composition instead of aborting the post.
1060 * Add attachments to messages in forward order, not reverse order
1062 Revision 521.2 2004/06/10 03:08:48 ajc
1063 * Improved the appearance of tabs in the room config screen
1065 Revision 521.1 2004/06/10 02:58:55 ajc
1066 * Made all the title boxes the same background color. The old scheme was
1067 cute but not professional looking.
1069 Revision 521.0 2004/06/06 19:53:25 ajc
1072 Revision 510.15 2004/06/06 19:32:15 ajc
1073 * Cleaned up a couple of FIXME's sitting around in the code
1074 * Altered the conditions under which stray http://... strings are
1075 automatically turned into links, to prevent that logic from
1076 transforming IMG tags into gibberish.
1077 * Set internal version number to 5.21
1079 Revision 510.14 2004/06/04 02:29:07 ajc
1080 * Fixed bug in "validate new users" screen (thanks Campy)
1082 Revision 510.13 2004/06/03 03:21:22 ajc
1083 * "Reply" button now carries the message subject into the reply.
1085 Revision 510.12 2004/06/02 02:07:54 ajc
1086 * setup.c: updated the setup script to configure two /etc/inittab entries,
1087 one for http and one for https.
1089 Revision 510.11 2004/06/01 21:46:47 ajc
1090 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
1091 during a read or write operation, do not attempt to finish the operation
1092 unencrypted like we do in Citadel. Here in WebCit land it only causes
1093 the server to segfault.
1095 Revision 510.10 2004/06/01 19:01:22 ajc
1096 * netconf.c: widened some of the text entry fields
1097 * webcit.h: bumped up the internal version number to 5.20
1099 Revision 510.9 2004/06/01 18:44:20 ajc
1100 * Return to the old command-line usage (-s for https, service is either
1101 http or https but not both)
1103 Revision 510.8 2004/06/01 03:32:28 ajc
1104 * Add "permanent room" setting to room edit screen
1105 * create room -- allow longer strings
1107 Revision 510.7 2004/06/01 00:36:43 ajc
1108 * Hmmph. Do the session cookie as hex instead of base64. There really
1109 are some characters in the base64 set that make HTTP do nasty things.
1111 Revision 510.6 2004/05/31 21:43:27 ajc
1112 * Added "|END" to the session cookie before base64-ing it. This fixes a
1113 problem with certain room names causing the webserver to freak out and
1114 break embedded images and stuff. I don't know why.
1116 Revision 510.5 2004/05/31 20:34:11 ajc
1117 * Message entry using Kevin Roth's excellent cross-platform richtext
1120 Revision 510.4 2004/05/31 15:54:13 ajc
1121 * "text" and "HTML" options for message entry.
1123 Revision 510.3 2004/05/29 03:31:48 ajc
1124 * tighten up the space between icons in the iconbar
1126 Revision 510.2 2004/05/28 20:24:53 ajc
1129 Revision 510.1 2004/05/24 03:02:38 ajc
1130 * CSS change to make folder names stand out more in the "Folder View"
1132 Revision 510.0 2004/04/30 04:08:58 ajc
1135 Revision 506.13 2004/04/30 04:08:47 ajc
1136 * Changed internal version number to 5.10
1137 * Updated documentation for the new HTTPS service
1139 Revision 506.12 2004/04/27 03:21:36 ajc
1140 * Prompt for HTTPS port number during setup. We may make this optional.
1142 Revision 506.11 2004/04/27 03:16:31 ajc
1143 * When running on the same host as Citadel, if no key/cert are found,
1144 symlink to Citadel's if possible.
1145 * One server binary now forks to start both http and https servers.
1147 Revision 506.10 2004/04/21 03:43:39 ajc
1148 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
1149 certs are also no longer invalid.
1151 Revision 506.9 2004/04/21 02:25:13 ajc
1152 * Replaced ctdl_install_certificate() with convenience functions found
1153 in the OpenSSL library.
1155 Revision 506.8 2004/04/21 02:19:41 ajc
1156 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
1157 understand, but read at http://www.informit.com/articles/article.asp?p=22078
1158 ). Still doesn't work with Internet Monopolizer, though.
1160 Revision 506.7 2004/04/20 02:32:44 ajc
1161 * Allow setup to run seamlessly from within the Citadel Ridiculously
1162 Easy Installer by observing the values of environment variables
1163 CITADEL_INSTALLER, CITADEL, and WEBCIT.
1165 Revision 506.6 2004/04/20 02:02:50 ajc
1168 Revision 506.5 2004/04/16 03:14:06 ajc
1169 * Minor fix for previous checkin
1171 Revision 506.4 2004/04/16 02:59:01 ajc
1172 * Completed SSL support. Still doesn't work with all browsers... gotta
1175 Revision 506.3 2004/04/15 03:57:00 ajc
1176 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
1177 it has a crashy crashy bug in it. Don't use it yet.
1179 Revision 506.2 2004/04/13 19:41:36 ajc
1180 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
1181 (freebusy data fetch for anonymous Kolab type clients)
1183 Revision 506.1 2004/04/10 04:32:59 ajc
1184 * Fixed some version and copyright date oopses
1186 Revision 506.0 2004/04/10 04:29:30 ajc
1189 Revision 505.22 2004/04/10 04:29:20 ajc
1190 * Changed internal version number to 5.06
1192 Revision 505.21 2004/03/29 04:30:20 ajc
1193 * configure.in, Makefile.in: handle $LDFLAGS
1195 Revision 505.20 2004/03/20 05:03:14 ajc
1196 * Original startup thread becomes a worker thread after initialization.
1197 Doing otherwise turns it into a zombie (at least on Linux) and possibly
1198 leads to other problems
1199 * Filter out NOOP's received in chat
1201 Revision 505.19 2004/03/18 04:32:24 ajc
1202 * Removed the language in README.TXT which told everyone that chat wouldn't
1203 work with a non-local Citadel server, because that's no longer true.
1204 * Removed the old chat applet from the static/ directory
1206 Revision 505.18 2004/03/18 04:00:44 ajc
1207 * Rounded web boxes now look correct in all browsers.
1209 Revision 505.17 2004/03/17 18:25:31 ajc
1210 * When creating a new user, auto-chain to the "edit user configuration"
1211 screen, and subsequently auto-chain to the "edit address book entry"
1212 screen. This creates a nice sensible workflow.
1214 Revision 505.16 2004/03/15 22:47:09 ajc
1215 * Prettied up the chat window a little more.
1217 Revision 505.15 2004/03/15 04:27:44 ajc
1218 * Chat now appears in a separate window
1219 * Use regular frames instead of IFRAMEs for chat
1220 * Display user's own chat text in bold+italic
1221 * Added a "List Users" button
1223 Revision 505.14 2004/03/09 20:45:45 error
1224 * Add a Linux Software Map file
1226 Revision 505.13 2004/03/07 22:04:32 ajc
1227 * Fix the current view not being set to the default view for the creator
1230 Revision 505.12 2004/03/07 21:31:17 ajc
1231 * serv_read() now zeroes out the supplied buffer (with the supplied
1232 length) if a server read fails. This causes serv_gets() to return
1233 instead of looping endlessly. Fixes chat problem found on linux-ppc.
1235 Revision 505.11 2004/03/03 05:21:36 ajc
1236 * Made the chat screen totally kick-ass sweet. The flickering reload
1237 i-frame is now tiny and hidden, and it *appends* new chat data to
1238 the viewable window using JavaScript. No flickering + scrollback!
1239 * Added a help button to the chat screen.
1241 Revision 505.10 2004/02/29 22:52:15 ajc
1242 * Close and clear (set to -1) server socket handle when socket errors are
1243 detected. Fixes a chat problem reported by Winzlo.
1245 Revision 505.9 2004/02/29 05:34:25 ajc
1246 * Display the Chat menu option as "Chat with other users in <roomname>"
1248 Revision 505.8 2004/02/27 05:04:38 ajc
1249 * fix frameset bug in page popups
1251 Revision 505.7 2004/02/26 04:08:56 ajc
1252 * Fixed a problem that made WebCit go to the "no cookies" screen instead
1253 of the logout banner.
1254 * Ford's latest stupid room has a name with more than 64 characters, and
1255 we still had a 64-byte room name in the march_list struct. ooooops...
1257 Revision 505.6 2004/02/26 03:07:26 ajc
1258 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
1260 Revision 505.5 2004/02/25 23:10:28 ajc
1261 * Allow "/do_logout" as a no-frames page
1263 Revision 505.4 2004/02/25 23:00:21 ajc
1264 * Changed the favicon support to LINK tags in the HEAD of static stuff,
1265 to make life easier. (Thanks to prosthetik for this)
1267 Revision 505.3 2004/02/25 15:20:11 ajc
1268 * Support for favicon.ico in the static/ directory
1270 Revision 505.2 2004/02/24 04:06:42 ajc
1271 * Changed the colors slightly in chat screen
1273 Revision 505.1 2004/02/20 06:07:06 ajc
1274 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
1276 Revision 505.0 2004/02/19 03:32:50 ajc
1279 Revision 504.7 2004/02/19 03:32:38 ajc
1280 * Changed the internal version number to 5.05
1281 * Completed the frames fix
1283 Revision 504.6 2004/02/18 20:08:29 ajc
1284 * Fixed the frameset force reload logic. Now it does the whole frameset
1285 without displaying an error in the main frame.
1287 Revision 504.5 2004/02/18 19:17:51 ajc
1288 * Force reload of frameset if someone tries to escape it. Not perfect
1289 but it mostly works at this poing.
1291 Revision 504.4 2004/02/17 03:37:11 ajc
1292 * Indicate to Citadel that we want Server Generated Invitations when
1293 calendar events are saved. (No longer the default in Citadel server.)
1295 Revision 504.3 2004/02/09 04:49:32 ajc
1296 * Prepare for a way to avoid falling out of the main frameset
1298 Revision 504.2 2004/02/09 03:37:57 ajc
1299 * Changed the thread pool management algorithm. Detecting idle time between
1300 socket accepts was not working reliably on all systems, so we now follow
1301 the same algorithm as the Citadel server (spawn more threads when number
1302 of sessions < number of threads, but keep constrained to pre-defined
1303 minimum and maximum thread count)
1305 Revision 504.1 2004/02/03 03:09:51 ajc
1308 Revision 503.0 2004/01/28 04:31:31 ajc
1311 Revision 502.4 2004/01/28 04:30:48 ajc
1312 * Create Room can now offer calendar and address book rooms
1314 Revision 502.3 2004/01/17 21:25:30 ajc
1315 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
1316 * Split the config for LDAP Connector into its own panel
1318 Revision 502.2 2004/01/17 04:32:54 ajc
1319 * Add site config options for Citadel servers which support LDAP
1321 Revision 502.1 2003/10/24 02:50:19 ajc
1322 * Clicking "Enter Message" in a room with an Address Book view opens
1323 a blank vCard entry screen.
1325 Revision 502.0 2003/10/23 03:16:50 ajc
1328 Revision 501.2 2003/10/23 03:07:54 ajc
1329 * event.c: Found and removed another unquoted multi-line string literal
1330 * webcit.h: changed an #ifdef HAVE_ICAL_H
1331 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
1333 Revision 501.1 2003/10/22 01:42:12 ajc
1334 * iconbar.c: removed a stray character or two...
1336 Revision 501.0 2003/10/21 04:26:37 ajc
1339 Revision 500.30 2003/10/21 04:26:27 ajc
1340 * bumped the version string to 5.01
1342 Revision 500.29 2003/10/17 03:08:28 ajc
1343 * Finished prettying up the vCard display
1345 Revision 500.28 2003/10/17 02:31:45 ajc
1346 * Multi-line string literals are deprecated in GCC 3.1 unless each line
1347 is wrapped in quotes. Performed this fix so it'll compile.
1348 * setup.c: removed references to unused variable tempfile[]
1350 Revision 500.27 2003/10/09 03:17:02 ajc
1351 * Started prettying up the vCard display.
1353 Revision 500.26 2003/10/08 02:33:49 ajc
1354 * Begin work on better handling of vCard display
1356 Revision 500.25 2003/09/04 03:41:27 ajc
1357 * siteconfig.c: changed some config items to drop-down boxes
1359 Revision 500.24 2003/08/27 04:26:54 ajc
1360 * Split the site configuration screen up into four different screens,
1361 and added a meta-menu
1363 Revision 500.23 2003/08/24 03:31:50 ajc
1364 * Finished the setup program
1365 * Bumped the internal version number to 5.01
1367 Revision 500.22 2003/08/22 00:47:27 ajc
1368 * setup is now working, but it still needs a way to detect a running WebCit
1370 Revision 500.21 2003/08/22 00:25:40 ajc
1371 * Added a skeleton "setup" program to the tree. It does not work yet.
1373 Revision 500.20 2003/08/20 03:48:55 ajc
1374 * Added iconbar shortcut to Contacts room
1375 * Minimum required Citadel is now 6.11
1377 Revision 500.19 2003/08/20 03:07:25 ajc
1378 * Address book "single card" view now suppresses "reading nn message" and
1379 instead shows the letter indices across the top
1380 * Clicking on an address in a vCard now connects to WebCit mail instead
1381 of a browser mailto: link
1383 Revision 500.18 2003/08/19 04:18:43 ajc
1384 * Changed things around in the address book view. Made it sorted and
1385 more clickable and better looking...
1387 Revision 500.17 2003/08/12 18:54:03 error
1388 * messages.c: fix off-by-one-error in selector bar
1390 Revision 500.16 2003/08/07 22:18:03 ajc
1391 * Add the Summary Page to the customizable iconbar
1393 Revision 500.15 2003/08/07 03:51:51 ajc
1394 * Customizable icon bar as: pictures and text, pictures, text
1396 Revision 500.14 2003/08/05 03:52:14 ajc
1397 * First working version of the customizable iconbar. It contains a basic
1398 set of options and now automatically refreshes when it's customized.
1400 Revision 500.13 2003/08/04 03:50:29 ajc
1401 * First cut at the customizable iconbar is done. A bunch of generic options
1402 are there. Still need to get the actual iconbar to refresh when changes
1405 Revision 500.12 2003/08/03 21:02:01 ajc
1406 * More work on customizable iconbar
1408 Revision 500.11 2003/08/02 05:25:46 ajc
1409 * Laid the groundwork for a customizable iconbar
1411 Revision 500.10 2003/07/30 03:57:49 ajc
1412 * Add config.c_purge_hour to config screen
1414 Revision 500.9 2003/07/06 22:06:59 ajc
1415 * When converting "anything that looks like a URL" to a real link, first
1416 make sure that it isn't already inside a link. This fixes most of the
1417 long, ugly URL strings sent by eBay.
1418 * Automatically dismantle mailto: links in HTML messages, and convert
1419 them to WebCit mail links (clicking on it sends the user to the Mail
1420 room and begins composing a new message with the recipient and subject
1421 fields pre-populated).
1423 Revision 500.8 2003/06/29 20:51:21 ajc
1424 * Worked around a rendering bug in Satan's Browser that was causing it
1425 to draw the calendar month view much wider than the actual screen wdith
1427 Revision 500.7 2003/06/28 04:09:37 error
1428 * roomops.c: Backout change to display one less box in the first column in
1429 roomlist view, it doesn't seem to work for everyone
1431 Revision 500.6 2003/06/28 03:52:51 error
1432 * Don't tell browsers not to cache static documents
1434 Revision 500.5 2003/06/28 03:35:23 error
1435 * roomops.c: Display one less floor in the first column in romlist view
1437 Revision 500.4 2003/06/26 03:37:58 ajc
1438 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1439 This will allow some groupware clients to browse the free/busy times of
1440 other users on the system.
1442 Revision 500.3 2003/06/21 05:17:21 ajc
1443 * Better alignment of system messages
1444 * Exterminated display_error() and replaced it with WC->ImportantMessage
1445 which is displayed in a bubble on top of whatever page you're on next.
1446 * Small cosmetic changes
1447 * Fixed some nesting problems in output_headers()
1449 Revision 500.2 2003/06/20 03:39:27 ajc
1450 * Optimization to floor layout in box view
1452 Revision 500.1 2003/06/20 03:04:26 ajc
1453 * "Reply" button on messages now handles IGnet recipients correctly
1455 Revision 500.0 2003/06/10 04:23:08 ajc
1458 Revision 410.50 2003/06/10 04:22:58 ajc
1459 * Updated docs and headers for 5.00 release
1461 Revision 410.49 2003/06/10 04:05:23 ajc
1462 * De-tabled the left side icon bar and reduced one of the graphics, so
1463 that all of the rounded corners show up in Satan's Browser.
1465 Revision 410.48 2003/06/10 03:47:41 ajc
1466 * style.css: added font selection to default <BODY> tag
1468 Revision 410.47 2003/06/06 03:26:03 ajc
1469 * Satan's Browser insists on putting bloody acres of whitespace to the
1470 right of any bulleted list items, making any multi-column table containing
1471 a list take more than the entire screen. Removed all such lists so it
1472 looks ok. If you are reading this and you are a Microsoft employee, please
1473 commit suicide before you break anything else.
1475 Revision 410.46 2003/06/06 02:22:07 ajc
1476 * Changed the upper left and upper right bounded box corners to a solid
1477 blue (#204B78) instead of gradiated, because it was looking funny in
1478 256-color mode. It also looked funny in Internet Explorer, but people
1479 who use Internet Explorer are contributing to terrorism and really don't
1480 deserve Web access in the first place. So I really just fixed this to make
1481 it look good in 256-color Netscape.
1483 Revision 410.45 2003/06/05 21:37:37 ajc
1484 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1485 in b0rken IE browser. Die, Bill, Die.
1487 Revision 410.44 2003/06/05 03:52:29 ajc
1488 * Buncha cosmetic changes
1490 Revision 410.43 2003/06/04 03:41:25 ajc
1491 * Change the appearance of rooms with and without new messages in the
1492 room list -- now defined using CSS
1494 Revision 410.42 2003/06/03 03:57:42 ajc
1495 * Tightened up the room banner a bit. Smaller padding, smaller font,
1498 Revision 410.41 2003/05/31 21:36:45 ajc
1501 Revision 410.40 2003/05/26 21:05:42 ajc
1502 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1503 it to complete the free/busy checking for attendee availability.
1505 Revision 410.39 2003/05/26 05:44:45 ajc
1506 * event.c: fix compiler warning
1508 Revision 410.38 2003/05/26 05:39:46 ajc
1509 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1510 bug fixed in Citadel.
1512 Revision 410.37 2003/05/26 05:28:13 ajc
1513 * serv_func.c: added utility function read_server_text()
1514 * availability.c: banged out more of this code -- still not complete
1516 Revision 410.36 2003/05/26 03:28:02 ajc
1517 * Getting closer to doing the availability check. Created new source
1518 module 'availability.c' for this purpose. Stub function is in place.
1520 Revision 410.35 2003/05/25 04:25:12 ajc
1521 * siteconfig.c: fixed a spelling error
1522 * event.c: add a "Check attendee availability" button, and the code to
1523 bypass saving the event to the server, do something with it, and then
1524 feed the twiddled data structure back to the form display function for
1525 further editing. What's still missing is the code to do the actual
1528 Revision 410.34 2003/05/24 22:22:35 ajc
1529 * Small stylesheet hack to make it work with b0rken IE
1531 Revision 410.33 2003/05/24 22:13:08 ajc
1532 * Changed the login banner a bit
1534 Revision 410.32 2003/05/20 03:25:41 ajc
1535 * Separate event invitees with newlines instead of commas.
1537 Revision 410.31 2003/05/19 19:55:09 ajc
1538 * summary.c: eliminate compiler warnings about unused variables when
1539 compiling a WebCit service without calendar support
1541 Revision 410.30 2003/05/18 02:05:33 ajc
1542 * More conversion of screens to the new look-and-feel.
1544 Revision 410.29 2003/05/16 04:11:29 ajc
1545 * We don't need no steenking workaround. Problem fixed. MIME parser not
1546 broken. Web server was calling it with bad parameters. All fixed now.
1547 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1550 Revision 410.28 2003/05/15 04:52:26 ajc
1551 * Minor workaround in web forms to handle mime parser problem in uploads
1553 Revision 410.27 2003/05/15 03:35:59 ajc
1554 * look and feel overhaul -- almost done!
1556 Revision 410.26 2003/05/14 03:46:35 ajc
1557 * More background cleanup
1559 Revision 410.25 2003/05/05 17:19:46 ajc
1560 * Cleanups to summary page when running on a non ical enabled system
1561 * Use non breaking spaces in summary page box titles
1563 Revision 410.24 2003/05/04 04:22:41 ajc
1564 * Display body of messages on a white background. I am doing this in order
1565 to prepare for making the general background of the screen a darker color.
1567 Revision 410.23 2003/05/04 02:54:55 ajc
1568 * Summary page now uses our cutesy new rounded window boxes
1570 Revision 410.22 2003/05/03 21:28:41 ajc
1571 * Added in a slick new box style and put the room lists in it
1573 Revision 410.21 2003/05/03 16:57:04 ajc
1574 * In the 'folders' and 'portal' views, change the folder delimiter
1575 from / to \ to avoid conflict with room names that have slashes
1577 Revision 410.20 2003/05/03 16:23:29 ajc
1578 * Enforce three columns in portal view of room list
1580 Revision 410.19 2003/05/03 04:52:32 ajc
1581 * Added an experimental new "portal view" to the room list options
1583 Revision 410.18 2003/05/02 03:23:41 ajc
1584 * Minor change to room list algorithm
1586 Revision 410.17 2003/05/01 15:33:05 ajc
1587 * Fixed a potential memory leak in enumeration of MIME parts
1589 Revision 410.16 2003/05/01 03:11:35 ajc
1590 * When static content is requested, fetch it without trying to connect
1593 Revision 410.15 2003/04/30 05:00:00 ajc
1594 * Added the ability to compose messages with file attachments uploaded from
1597 Revision 410.14 2003/04/27 04:46:02 ajc
1598 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1599 observes the flag designating the presence of new messages. (The "rooms
1600 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1601 but that view may get axed soon.)
1603 Revision 410.13 2003/04/26 21:57:53 ajc
1604 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1605 before returning an error code to avoid a file descriptor leak
1607 Revision 410.12 2003/04/19 21:42:36 ajc
1608 * Repaired all my b0rken COLOR tags
1609 * Replaced most FONT tags with SPAN tags
1612 Revision 410.11 2003/04/19 19:58:10 ajc
1613 * Lots of great changes from Nick to make the site CSS-enabled.
1615 Revision 410.10 2003/04/14 04:04:40 ajc
1616 * First cut of CSS-izing WebCit. Probably b0rken.
1618 Revision 410.9 2003/04/09 04:02:32 ajc
1619 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1620 supported the idea of one WebCit connecting to multiple Citadels for a
1621 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1622 * When connecting to Citadel through a Unix domain socket, don't try to make
1623 the Java chat applet available.
1625 Revision 410.8 2003/03/31 03:32:19 ajc
1626 * messages.c: check for 000 terminator while parsing RFC822 headers to
1627 prevent getting hung up while displaying certain badly formatted messages.
1629 Revision 410.7 2003/03/30 06:13:19 ajc
1630 * When reading from the server, do not treat CR as end-of-line because
1631 there's probably an LF coming after it. Instead, keep reading to the LF
1632 and then strip both.
1633 * Do not underline links in the icon bars
1635 Revision 410.6 2003/03/17 04:17:41 ajc
1636 * Call to accept() was being made with an uninitialized variable for the
1637 third argument. Changed the second and third argument to NULL and 0 because
1638 we don't really need accept() to fill up a buffer full of information that
1639 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1641 * Removed the mutex wrapper around select() because we don't need it. All
1642 idle worker threads now block on select() and one of them will wake up when
1643 a connection arrives.
1645 Revision 410.5 2003/03/15 20:55:03 ajc
1646 * When a requested image is not available on the Citadel server, send a
1647 1x1 transparent GIF instead of 404 error.
1649 Revision 410.4 2003/03/14 04:21:57 ajc
1650 * clone events to be encapsulated before saving, because the original
1651 instance may already have a parent, and that makes crashy crashy
1653 Revision 410.3 2003/03/13 05:57:17 ajc
1654 * More encapsulation. Warning: there are bugs in this!!
1656 Revision 410.2 2003/03/13 05:20:23 ajc
1657 * Various changes to the calendar service to handle messages containing
1658 fully encapsulated VCALENDAR components instead of only unencapsulated
1659 VEVENT subcomponents. We have to move in this direction for compatibility
1660 with other products.
1662 Revision 410.1 2003/03/01 22:07:19 ajc
1663 * New user registration, as well as existing user re-registration, now
1664 uses the vCard editing screen.
1665 * Administratively editing users' address book entries now works again,
1666 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1667 in order to enforce this.
1669 Revision 410.0 2003/02/19 03:49:33 ajc
1672 Revision 400.90 2003/02/19 03:49:17 ajc
1673 * latest config.guess and config.sub from www.gnu.org
1675 Revision 400.89 2003/02/07 04:44:17 ajc
1676 * Replaced sleep() with a function that sleeps using select() in order to
1677 avoid potential issues with SIGALRM. Possible fix for weird behavior
1678 when running on a Macintosh.
1680 Revision 400.88 2003/01/29 22:32:07 ajc
1681 * Shuffled some code and comments around; minor cleanup
1683 Revision 400.87 2003/01/28 15:37:12 ajc
1684 * All functions which read binary data from the server now make use of the
1685 read_server_binary() function in tools.c
1686 * Binary reads from server now have safety code to prevent infinite loops
1687 * All output of MIME objects is now done with http_transmit_thing()
1689 Revision 400.86 2003/01/19 06:28:04 ajc
1690 * Minimum required Citadel version 6.05
1692 Revision 400.85 2003/01/16 04:41:26 ajc
1693 * When displaying edit controls for time of day in the calendar, only show
1694 minutes that are multiples of 5 ... unless the existing value is not a
1695 multiple of 5, in which case we show that too.
1697 Revision 400.84 2003/01/15 17:34:04 ajc
1698 * event.c: fixed a misspelling
1699 * config.guess, config.sub: updated using latest from ftp.gnu.org
1701 Revision 400.83 2003/01/14 04:21:27 ajc
1702 * Only offer views which make sense for the default view of a room
1704 Revision 400.82 2003/01/13 03:34:33 ajc
1705 * Get ready for the 4.10 release
1707 Revision 400.81 2003/01/12 23:22:53 ajc
1708 * configure.in: check for libical v0.24 or newer
1710 Revision 400.80 2003/01/07 04:56:17 ajc
1711 * Complete the free/busy transparency handling in the form
1712 * Default times for new events are now in the correct timezone
1714 Revision 400.79 2003/01/06 18:01:35 ajc
1715 * Begin handling of TRANSP property to show event times as free or
1716 busy (not finished).
1718 Revision 400.78 2003/01/05 21:02:14 ajc
1719 * Summary page: three columns are now all the same width
1721 Revision 400.77 2003/01/05 20:56:05 ajc
1722 * minor fix for previous checkin
1724 Revision 400.76 2003/01/05 20:51:01 ajc
1725 * Display PARTSTAT for attendees
1727 Revision 400.75 2003/01/05 05:01:00 ajc
1728 * Add "today's calendar events" to the summary page.
1730 Revision 400.74 2003/01/05 04:27:28 ajc
1731 * Add "Tasks" to the summary page
1733 Revision 400.73 2002/12/28 05:44:09 ajc
1734 * ical_dezonify.c: brought over new version from the Citadel source (again)
1736 Revision 400.72 2002/12/28 05:12:45 ajc
1737 * ical_dezonify.c: brought over new version from the Citadel source.
1739 Revision 400.71 2002/12/26 04:04:48 ajc
1740 * Perform CHEK command when automatically establishing sessions, not just
1741 when one is explicitly created. Some stuff is missing otherwise.
1743 Revision 400.70 2002/12/25 23:18:06 ajc
1744 * Be more strategic about when to call ical_dezonify()
1745 (This may be the last set of fixes. I hope so.)
1747 Revision 400.69 2002/12/25 21:39:38 ajc
1748 * ical_dezonify.c: added.
1749 * calendar.c: convert incoming ical messages to UTC
1750 (the usual routines will then convert them to local time for display)
1752 Revision 400.68 2002/12/25 07:06:00 ajc
1753 * Tweaked the code to work with libical 0.24
1755 Revision 400.67 2002/12/20 04:50:00 ajc
1756 * When saving a calendar event, increment the SEQUENCE property.
1758 Revision 400.66 2002/12/18 05:03:39 ajc
1759 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
1760 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
1761 Because the libc-allocated buffer was getting clobbered.
1762 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
1764 Revision 400.65 2002/12/17 05:01:39 ajc
1765 * Prettied up the calendar day view layout
1766 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
1768 Revision 400.64 2002/12/16 04:43:30 ajc
1769 * Correctly handle local time zone when figuring out which day and time to
1770 display events on calendar month/day views. This also seems to have
1771 fixed the bug that was causing events to sometimes get lost when saved.
1773 Revision 400.63 2002/12/15 05:50:59 ajc
1774 * Form editing of date/time fields now assumes that the icaltimetype being
1775 manipulated is in UTC. It converts to/from local time for editing.
1777 Revision 400.62 2002/12/10 23:25:47 ajc
1778 * Display attendees in message view of calendar objects
1780 Revision 400.61 2002/12/07 22:12:59 ajc
1781 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1782 until I implement the Citadel server function which it calls.)
1784 Revision 400.60 2002/11/30 21:34:51 ajc
1785 * Submit organizer in a hidden field, in case the server needs it
1787 Revision 400.59 2002/11/30 04:46:46 ajc
1788 * First cut at adding/removing attendees to an event
1789 (Actual invitations should be sent by the Citadel server)
1791 Revision 400.58 2002/11/29 23:56:19 ajc
1792 * Completed "me as organizer" -- the user's own e-mail address is inserted
1793 as the organizer of new events. Detect when the user is the organizer and
1794 enable/disable the attendees box accordingly.
1796 Revision 400.57 2002/11/29 16:38:37 ajc
1797 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1799 Revision 400.56 2002/11/28 06:03:24 ajc
1800 * Issue an ISME command when editing an event, to determine whether the user
1801 viewing the event is the organizer. (Will use this later to allow/disallow
1802 sending out invitations.)
1804 Revision 400.55 2002/11/26 05:01:04 ajc
1805 * Began handling attendee fields
1807 Revision 400.54 2002/11/16 23:40:11 ajc
1810 Revision 400.53 2002/11/16 23:15:02 ajc
1811 * Make the "all day event" shadebox smaller (month view) - no border.
1812 * Fixed bug that caused any events following an all day event to also appear
1815 Revision 400.52 2002/11/16 05:40:54 ajc
1816 * When adding new events to the calendar, default to the month [and day]
1817 currently being viewed.
1818 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1820 Revision 400.51 2002/11/15 05:05:47 ajc
1821 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1823 Revision 400.50 2002/11/15 04:11:46 ajc
1824 * Added even more nifty JavaScript to cause the hour/minute and end date
1825 fields of a calendar event form to render as disabled when the "all day
1826 event" box is checked -- not just when the user checks the box, but also
1827 when the box begins its life already checked.
1829 Revision 400.49 2002/11/14 04:59:40 ajc
1830 * Correctly serialize and save all day events using date instead of date/time
1832 Revision 400.48 2002/11/13 04:49:23 ajc
1833 * "All day event" shows as a single checkbox, instead of one for the start
1834 time and one for the end time. Added nifty JavaScript to zero and shade
1835 the hour/minute and all end time fields when all-day-event is checked.
1837 Revision 400.47 2002/11/12 05:57:27 ajc
1838 * Display a nicer looking screen when replying to calendar invitations
1839 * When displaying day view, don't show all day events twice
1840 * Day or month view: denote all day events by displaying them inside
1843 Revision 400.46 2002/11/12 03:26:39 ajc
1844 * Tell the user about broken Citadel server connections instead of
1845 simply printing "Goodbye"
1847 Revision 400.45 2002/10/23 04:11:38 ajc
1848 * Detect when a meeting invitation is actually an update for an existing UID
1849 and tell the user so.
1851 Revision 400.44 2002/10/21 20:16:38 ajc
1852 * Display conflicts nicely
1854 Revision 400.43 2002/10/21 18:29:14 ajc
1855 * Ask server to hunt for conflicts when displaying a meeting invitation
1857 Revision 400.42 2002/10/19 21:28:32 ajc
1858 * Moved the calendar meeting request reply functionality to the Citadel server
1860 Revision 400.41 2002/10/19 17:10:14 ajc
1861 * Add "Tentative" accept button
1862 * Only display Accept/Tentative/Decline button when method=REQUEST
1864 Revision 400.40 2002/10/19 04:16:37 ajc
1865 * Save an incoming meeting request into the user's calendar.
1867 Revision 400.39 2002/10/18 20:55:05 ajc
1868 * Began work on meeting request accept/decline
1870 Revision 400.38 2002/10/16 19:16:39 ajc
1871 * Fixes and updates to build WebCit on Linux for IBM S/390
1873 Revision 400.37 2002/10/09 04:12:44 ajc
1874 * Templatized trailing HTML
1875 * Templatized "new start page" page
1876 * Added global substitution macros
1878 Revision 400.36 2002/10/09 03:51:01 ajc
1879 * Templatized the <HEAD> section of HTML
1881 Revision 400.35 2002/10/07 23:03:38 ajc
1882 * messages.c: don't display room name field when it's blank
1884 Revision 400.34 2002/10/07 04:10:37 ajc
1885 * When displaying meeting invitations, only show date/time for VEVENT
1886 subcomponents. Date/time for other subcomponents are irrelevant.
1887 * Cleaned up HTML display of meeting invitations.
1889 Revision 400.33 2002/10/03 03:40:31 ajc
1890 * Worked on meeting accept/decline a little bit
1892 Revision 400.32 2002/09/30 03:58:35 ajc
1893 * Dabbled in handling incoming meeting requests
1895 Revision 400.31 2002/09/29 20:15:43 ajc
1896 * Completed the calendar day view
1898 Revision 400.30 2002/09/28 04:01:30 ajc
1899 * started fleshing out the calendar day view
1901 Revision 400.29 2002/09/27 21:19:28 ajc
1904 Revision 400.28 2002/09/27 18:31:33 ajc
1905 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1906 * After saving a VEVENT, return to the correct calendar view and date
1908 Revision 400.27 2002/09/27 17:15:44 ajc
1909 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1911 Revision 400.26 2002/09/27 04:37:21 ajc
1912 * New, buggy versions of event editing screens
1914 Revision 400.25 2002/09/26 22:00:16 ajc
1915 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1916 month 1 in libical functions)
1918 Revision 400.24 2002/09/25 21:57:13 ajc
1919 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1922 Revision 400.23 2002/09/24 04:12:34 ajc
1923 * Rough cut of the two-pass calendar display routines (first pass: go thru
1924 messages gathering VEVENT items; second pass: render calendar with data)
1926 Revision 400.22 2002/09/23 04:01:33 ajc
1927 * Presentation changes to calendar month view
1929 Revision 400.21 2002/09/22 05:20:27 ajc
1930 * Began implementing month view
1932 Revision 400.20 2002/09/21 04:38:05 ajc
1933 * Added utility functions for displaying vcalendar timestamps in web forms
1934 and translating form data back to timestamps.
1935 * Completed the "edit task" and "add new task" screens.
1937 Revision 400.19 2002/09/20 20:28:08 ajc
1938 * Smooth transition between "list tasks" & "edit task" screens
1940 Revision 400.18 2002/09/20 03:54:44 ajc
1941 * Display the "Tasks" view as a bulleted list with each task clickable
1942 * Clicking brings up an (unfinished) "edit task" screen
1944 Revision 400.17 2002/09/18 21:44:02 ajc
1945 * display VTODO parameters
1947 Revision 400.16 2002/09/17 04:21:00 ajc
1948 * Handler chains for VCALENDAR and VTODO types
1950 Revision 400.15 2002/09/17 03:37:10 ajc
1951 * Implemented a 'display handler' infrastructure for various groupware types
1953 Revision 400.14 2002/09/16 03:35:12 ajc
1954 * Just a bunch of glue code to iterate through the various types of ical
1955 objects we could encounter
1957 Revision 400.13 2002/09/15 04:05:41 ajc
1958 * Process calendar object subcomponents
1960 Revision 400.12 2002/09/15 03:40:13 ajc
1962 * When a text/calendar MIME type is discovered in a message, send it to
1963 the (currently skeleton) parser in calendar.c
1964 * calendar.c: skeleton parser for calendar objects which currently just
1965 creates an icalcomponent object and frees it.
1967 Revision 400.11 2002/09/15 03:16:24 ajc
1968 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1969 function namespace in libical
1971 Revision 400.10 2002/09/15 02:50:55 ajc
1972 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1974 Revision 400.9 2002/09/14 21:33:31 ajc
1975 * Backed out compression of inlines -- not all browsers appear to handle it
1977 Revision 400.8 2002/09/14 20:20:29 ajc
1978 * Attempting to push more stuff through compression. I've introduced some
1979 sort of deadlock bug that I can't seem to find yet...
1981 Revision 400.7 2002/09/14 20:00:22 ajc
1982 * Compress output_image() graphics
1984 Revision 400.6 2002/09/14 16:26:35 ajc
1985 * output_image() now reads the entire image from Citadel into a buffer before
1986 sending it to the browser (for performance reasons, and so it can compress)
1988 Revision 400.5 2002/09/14 04:52:59 ajc
1989 * Look for the "libical" calendaring library and link it in if present...
1991 Revision 400.4 2002/09/14 04:02:36 ajc
1992 * Finished gzip compression of dynamic pages (when browser supports it)
1994 Revision 400.3 2002/09/13 20:40:53 ajc
1995 * Detect when the client browser is capable of gzip encoding
1996 (actual encoding is not implemented yet)
1998 Revision 400.2 2002/09/13 15:54:40 ajc
1999 * Reversed the above change because I broke it somehow
2001 Revision 400.1 2002/09/11 22:46:59 ajc
2002 * Started adding in compression and calendaring library detects (not finished)
2004 Revision 400.0 2002/09/09 03:56:11 ajc
2005 * This is version 4.00
2007 Revision 323.68 2002/09/09 03:51:01 ajc
2008 * In the HTML-to-HTML converter:
2009 --> Open links in new window (as with text msgs)
2010 --> Convert loose URL's to hot links (as with text msgs)
2012 Revision 323.67 2002/09/06 03:59:11 ajc
2013 * Added an "About this server" panel to the Summary page.
2014 (Useless fluff, but better than an empty column.)
2016 Revision 323.66 2002/08/26 02:57:06 ajc
2017 * Rooms listed on the summary page are now clickable-gotoable
2019 Revision 323.65 2002/08/26 01:24:09 ajc
2020 * Added a "summary" page (rather sparse for now)
2022 Revision 323.64 2002/08/24 15:30:48 ajc
2023 * GET instead of POST for listsub. Also add a 'Back...' link.
2025 Revision 323.63 2002/08/24 05:59:24 ajc
2026 * Bugfixes and cosmetic changes to listsub system
2028 Revision 323.62 2002/08/23 03:37:19 ajc
2029 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
2031 Revision 323.61 2002/08/22 03:55:47 ajc
2032 * 'unsubscribe' command (but not 'confirm unsubscribe')
2034 Revision 323.60 2002/08/21 21:58:37 ajc
2035 * Completed self-service list subscription via web.
2036 (Still need to implement unsubscribe.)
2038 Revision 323.59 2002/08/16 22:06:51 ajc
2041 Revision 323.58 2002/08/16 03:51:12 ajc
2042 * I think I've finally nailed the 'no session' pages now...
2044 Revision 323.57 2002/08/15 03:49:47 ajc
2045 * Fleshed out the list subscription page a bit
2047 Revision 323.56 2002/08/13 19:55:12 ajc
2048 * Keep track of the HTTP "Host:" header being sent by the browser.
2049 (We're going to need this in the near future)
2051 Revision 323.55 2002/08/05 16:07:30 ajc
2052 * Moved "edit floor label pic" to the floor editing screen
2054 Revision 323.54 2002/08/05 15:53:00 ajc
2055 * Commands to add, change, delete floors
2057 Revision 323.53 2002/07/26 03:20:04 ajc
2058 * Beautified the folder tabs in "edit room"
2060 Revision 323.52 2002/07/25 04:01:58 ajc
2061 * Final cleanup of changes (finally located and fixed the bug)
2063 Revision 323.51 2002/07/24 04:14:23 ajc
2064 * Minor code cleanup of last night's changes
2066 Revision 323.50 2002/07/23 15:40:54 ajc
2067 * Minor cleanup of previous changes
2069 Revision 323.49 2002/07/23 04:43:58 ajc
2070 * Updated message reading to use the new MSG4 command, so we can do output
2071 of various types of richtext (mainly HTML).
2073 Revision 323.48 2002/07/16 03:37:24 ajc
2074 * Small change to above
2076 Revision 323.47 2002/07/16 03:23:37 ajc
2077 * Display HTML messages as HTML. (Wow!)
2079 Revision 323.46 2002/07/13 04:39:59 ajc
2080 * Handle multipart/alternative in a nicer way, giving us the opportunity to
2081 output HTML instead of converting to text/plain and back. (Not finished.)
2083 Revision 323.45 2002/07/11 03:17:03 ajc
2084 * hacks to text_to_server() to transmit messages as HTML
2086 Revision 323.44 2002/07/09 04:21:12 ajc
2089 Revision 323.43 2002/07/06 03:10:26 ajc
2090 * Enable a "make this my start page" link that works in lots of places.
2091 Configures a user's preference of where to go after login.
2093 Revision 323.42 2002/06/19 22:01:31 ajc
2094 * When editing another user's vCard, do a "transient goto" to their config
2095 room so you don't automatically gain access to their config room.
2096 * When creating a user, go back to the "select user to edit" screen with the
2097 new user's account name pre-selected.
2099 Revision 323.41 2002/06/17 03:48:44 ajc
2100 * Finished the thing to edit other users' vCards.
2102 Revision 323.40 2002/06/16 21:49:02 ajc
2103 * Administratively edit other users' vCards. Still needs a couple of lines
2104 of glue code to make it work.
2106 Revision 323.39 2002/06/15 20:34:39 ajc
2107 * Use safestrncpy() instead of strncpy() where appropriate
2108 * Fixed a memory allocation bug in the vCard parser
2110 Revision 323.38 2002/05/23 03:40:05 ajc
2111 * Brought over a utility function I'll need later
2113 Revision 323.37 2002/05/22 02:34:56 ajc
2114 * Finished room/folder view selector. Pretty cool.
2116 Revision 323.36 2002/05/22 01:53:23 ajc
2117 * Room list or folder list? Give the user a choice. (Has bugs.)
2119 Revision 323.35 2002/05/12 15:21:43 error
2120 * do_template() now parses a .wml file for WAP clients, and a .html file
2123 Revision 323.34 2002/05/11 22:46:19 error
2124 * Track whether user-agent is a WAP gateway
2126 Revision 323.33 2002/05/11 15:35:07 error
2127 * webcit.c: add MIME types for WAP/WML
2129 Revision 323.32 2002/05/10 15:29:58 ajc
2130 * Hacked the address book view a little bit
2132 Revision 323.31 2002/05/09 03:53:56 ajc
2133 * Began working on address book view
2135 Revision 323.30 2002/05/08 03:38:58 ajc
2136 * Preferences framework
2138 Revision 323.29 2002/05/07 03:57:29 ajc
2139 * In message summary, replace 'Del' links with checkboxes
2141 Revision 323.28 2002/05/05 03:28:15 ajc
2142 * Shuffled around the room banner a bit
2144 Revision 323.27 2002/05/03 19:32:39 ajc
2145 * Finished "folder list" mode (still need to move it to a permanent location)
2147 Revision 323.26 2002/05/03 03:55:17 ajc
2148 * more folder display stuff
2150 Revision 323.25 2002/05/01 22:03:07 ajc
2151 * "folder list" view (not finished)
2153 Revision 323.24 2002/05/01 03:23:31 ajc
2154 * Added a drop-down box to change a user's view of a room.
2156 Revision 323.23 2002/04/28 03:56:47 ajc
2157 * Finished summary mode (for the most part, anyway)
2159 Revision 323.22 2002/04/26 21:13:21 ajc
2160 * Separated "summary mode" message listing into its own function
2161 * Go to summary mode automatically when the server says that view=1
2163 Revision 323.21 2002/04/20 04:14:29 ajc
2164 * Some work on email summary screen
2166 Revision 323.20 2002/03/31 05:02:39 ajc
2167 * Remove "Page another user" link from main menu
2168 * Add "edit my citadel config room" type link from edit user screen
2170 Revision 323.19 2002/03/29 22:30:45 ajc
2171 * Finished the "edit user" screen.
2173 Revision 323.18 2002/03/29 15:18:09 ajc
2174 * yep ... more user edit stuff
2176 Revision 323.17 2002/03/26 19:01:12 ajc
2177 * More edit user stuff
2179 Revision 323.16 2002/03/26 18:23:23 ajc
2180 * Don't display room banner on screens that don't pertain to a particular room
2181 * Initial prep for add/change/delete user accounts screen
2183 Revision 323.15 2002/03/22 04:33:08 ajc
2184 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
2186 Revision 323.14 2002/03/19 04:35:10 ajc
2187 * Brought over yet another new version of the MIME parser from Citadel
2189 Revision 323.13 2002/03/13 03:56:52 ajc
2190 * New site config option "Allow system Aides to gain access to mailboxes"
2192 Revision 323.12 2002/03/12 23:13:57 ajc
2193 * Moved room access controls out of the admin menu and into the room commands
2194 menu. Prettied up the access control list screen.
2196 Revision 323.11 2002/03/10 06:07:09 ajc
2197 * Handle multiple Internet e-mail addresses in vCard editor
2199 Revision 323.10 2002/03/07 04:56:09 ajc
2200 * Final polish for initial round of vCard editing functions. Only show "edit"
2201 link when editing user's own vCard in the My Citadel Config> room.
2203 Revision 323.9 2002/03/06 05:22:33 ajc
2204 * More vcard editing form stuff
2206 Revision 323.8 2002/03/05 05:05:06 ajc
2207 * More vCard editing stuff
2209 Revision 323.7 2002/03/04 05:28:54 ajc
2210 * Wrote some skeleton code for robust vCard editing
2212 Revision 323.6 2002/03/03 06:58:25 ajc
2213 * Login errors displayed in red
2215 Revision 323.5 2002/03/03 06:52:59 ajc
2216 * Allow editing of the "disable self-service user account creation" site config option
2218 Revision 323.4 2002/02/24 07:02:44 ajc
2219 * Added the ability to enter a Subject: line in messages
2220 * Go to the Mail room when user clicks on the new mail alert icon
2222 Revision 323.3 2002/02/13 22:47:51 ajc
2223 * Added some rudimentary support for displaying vCards as card-looking things
2225 Revision 323.2 2002/02/13 15:04:25 ajc
2226 * Began some hacks for vCard processing
2228 Revision 323.0 2002/01/13 09:07:06 ajc
2231 Revision 322.4 2002/01/13 09:06:38 ajc
2232 * Brought over the debugged mime parser from Citadel
2234 Revision 322.3 2002/01/05 06:19:17 error
2235 * Add MIME types text/css and image/png
2237 Revision 322.2 2002/01/03 22:32:38 ajc
2238 * templatized the "prompt for recipient" screen
2240 Revision 322.1 2001/12/28 09:43:05 error
2241 * Client support for hostnames up to 63 characters
2243 Revision 322.0 2001/12/26 23:11:56 ajc
2246 Revision 321.1 2001/12/26 23:11:25 ajc
2247 * Minor change to the upload handler, to fix graphics uploads
2249 Revision 321.0 2001/12/26 05:28:02 ajc
2252 Revision 320.2 2001/12/26 05:24:11 ajc
2253 * Reverted all of the navbar and iconbar functions back to plain, ordinary
2254 link tags. The nifty JavaScript stuff is now used only to light up the
2255 buttons during mouse hovers, and nothing more.
2257 Revision 320.1 2001/12/25 00:14:44 error
2258 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
2260 Revision 320.0 2001/12/21 06:04:03 ajc
2263 Revision 301.22 2001/12/21 06:03:54 ajc
2266 Revision 301.21 2001/12/20 05:02:42 ajc
2267 * If you paid for this software, someone is ripping you off.
2268 * Fixed the urlesc() function to use a caller-supplied target buffer.
2270 Revision 301.20 2001/12/18 20:35:29 ajc
2271 * More fun JavaScript-enabled buttons
2273 Revision 301.19 2001/12/18 16:48:06 ajc
2274 * Began testing new JavaScript-enabled k00l light-up buttonz
2276 Revision 301.18 2001/12/18 06:06:20 ajc
2277 * mime parser update
2279 Revision 301.17 2001/12/15 20:51:33 ajc
2280 * "reply" button on pop-up pages
2282 Revision 301.16 2001/12/11 16:02:40 ajc
2283 * Completed support for add/remove mailing list recipients.
2285 Revision 301.15 2001/12/11 15:22:53 ajc
2286 * Began constructing the listserv screen for config (not tested)
2288 Revision 301.14 2001/12/11 05:37:12 ajc
2289 * Finished the share/unshare room screen in Edit Room
2291 Revision 301.13 2001/12/03 04:43:40 ajc
2292 * Brought over an update of the MIME parser from Citadel.
2294 Revision 301.12 2001/12/02 07:09:13 ajc
2295 * Turned the room editing page into a tabbed dialog
2296 * Started adding some of the room sharing stuff
2298 Revision 301.11 2001/11/22 05:17:06 ajc
2299 * Completed the add/change/delete neighbor node screens
2301 Revision 301.10 2001/11/18 01:47:24 ajc
2302 * Tentatively begun the change of networking configuration screens to reflect
2303 the new network architecture of the server.
2305 Revision 301.9 2001/11/18 01:41:09 ajc
2306 * Brought over the newer string tokenizer from Citadel
2307 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
2308 server's convention of #define SIZ 4096
2310 Revision 301.8 2001/11/14 03:20:22 ajc
2311 * Add some more of the newer config settings to the site config screen
2313 Revision 301.7 2001/09/25 03:34:09 ajc
2314 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
2315 and bail out without bothering the Citadel server.
2317 Revision 301.6 2001/08/22 16:38:06 ajc
2318 * Added the "-c" command line option to generate optional cookies indicating
2319 the host name of the server. This makes it easy to put a cluster of WebCit
2320 servers behind (for example) an Arrowpoint load balancer.
2322 Revision 301.5 2001/08/21 04:02:56 ajc
2323 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
2324 unwanted page caching
2326 Revision 301.4 2001/08/13 03:43:24 ajc
2329 Revision 301.3 2001/08/13 03:40:01 ajc
2330 * Another attempt at focus
2332 Revision 301.2 2001/08/11 04:24:39 ajc
2333 * Attempt at setting focus to msgtext area when entering a message.
2335 Revision 301.1 2001/08/02 03:42:03 ajc
2336 * Changed the wholist to work with the new masquerade semantics
2338 Revision 301.0 2001/06/28 15:05:31 ajc
2341 Revision 300.2 2001/06/28 15:03:49 ajc
2342 * Every generated page now includes a meta tag to disable evil "smart tags"
2343 (see http://smarttags.manilasites.com/ for more information)
2345 Revision 300.1 2001/06/28 02:39:54 ajc
2346 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
2347 the screen where you can create a room...
2349 Revision 300.0 2001/06/27 06:24:06 ajc
2350 * Tagged everything as Version 3.00
2352 Revision 213.25 2001/06/27 06:22:49 ajc
2353 * Updated docs for the 3.00 release
2355 Revision 213.24 2001/06/27 06:16:01 ajc
2356 * Correct generated window name in pop up pages
2357 * Added handling of MIME inline images (not tested)
2359 Revision 213.23 2001/06/22 17:58:20 ajc
2360 * A few performance and tuning cleanups. Increased the size of the socket
2361 queue length to 100 for use on big systems. Also, during startup, the
2362 initial startup thread now exits after creating the worker threads, instead
2363 of becoming a worker thread itself. For some reason Solaris had problems
2364 with the latter method.
2366 Revision 213.22 2001/06/07 03:16:57 ajc
2367 * Brought over an updated mime parser from Citadel
2369 Revision 213.21 2001/06/06 14:44:25 ajc
2370 * mime_parser.c: #include <pthread.h> so it compiles cleanly
2372 Revision 213.20 2001/05/31 02:26:22 ajc
2373 * Fixed login to take you to the Lobby instead of the next room.
2375 Revision 213.19 2001/05/30 22:37:09 ajc
2376 * Fix to upload handler to recognize browser uploads based on *either* a "name"
2377 or a "filename" from the MIME parser.
2379 Revision 213.18 2001/05/30 01:06:57 ajc
2380 * Changes to mime parser ... still something wrong
2382 Revision 213.17 2001/05/28 19:27:29 ajc
2383 * Fixed bug which marked all messages in Lobby as old before reading at login
2385 Revision 213.16 2001/05/25 22:39:26 ajc
2386 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
2388 Revision 213.15 2001/05/23 16:15:23 ajc
2389 * UI changes (pretty frames with no scrollbars)
2391 Revision 213.14 2001/05/22 00:32:17 ajc
2394 Revision 213.13 2001/05/22 00:02:18 ajc
2395 * Another attempt to fix the fd leak
2397 Revision 213.12 2001/05/19 02:21:40 ajc
2398 * Attempt to fix the dangling sockets.
2400 Revision 213.11 2001/05/15 03:22:25 ajc
2401 * More icon updates and link cleanup type stuff
2403 Revision 213.10 2001/05/06 05:11:48 ajc
2404 * Added paging icon and right-justified it
2405 * Send-page window is now a popup
2407 Revision 213.9 2001/05/04 04:28:10 ajc
2408 * Added "page user" button in wholist
2410 Revision 213.8 2001/05/01 00:49:43 ajc
2411 * more of the UI overhaul
2413 Revision 213.7 2001/04/30 01:49:36 ajc
2414 * more work on UI overhaul
2416 Revision 213.6 2001/04/29 04:39:23 ajc
2417 * User interface overhaul now in progress. WARNING: incomplete system.
2419 Revision 213.5 2001/04/01 22:13:37 cough
2420 * Modified roomops.c to give users the ability to pick a floor at room
2423 Revision 213.4 2001/02/15 01:21:55 ajc
2424 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2425 invite/kickout functionality.
2427 Revision 213.3 2001/01/25 23:10:00 ajc
2428 * "Delete message" button now confirms on client-side using JavaScript
2430 Revision 213.2 2000/12/05 18:39:49 ajc
2431 * Added support for non-USA countries in registration screen (requires the
2432 latest Citadel server, which supports the country field)
2434 Revision 213.1 2000/10/20 04:27:46 ajc
2435 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2437 Revision 213.0 2000/10/03 16:44:01 ajc
2438 * Tagged for 2.13 release
2440 Revision 212.16 2000/10/03 03:15:53 ajc
2441 * Cosmetic changes to login screen, menu bar, and message header bar
2443 Revision 212.15 2000/09/28 03:44:52 ajc
2444 * Linked to the bio/photo page from message headers. I'm not sure I like the
2445 color scheme, though.
2447 Revision 212.14 2000/09/28 03:37:23 ajc
2448 * who.c: provide links to bio/photo pages for each user in the wholist
2450 Revision 212.13 2000/09/24 21:37:21 ajc
2451 * When reading large numbers of messages, group them in smaller numbers and
2452 display the selector bar in search engine style (like AltaVista and Google)
2454 Revision 212.12 2000/09/24 04:17:16 ajc
2455 * Templatized the room banner.
2457 Revision 212.11 2000/09/17 03:29:45 ajc
2458 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2460 Revision 212.10 2000/09/14 11:43:37 error
2461 Replace occurrences of % throughout the HTML with %% so as to be friendly
2462 to HP/UX printf() and possibly others.
2464 Revision 212.9 2000/09/13 04:13:59 ajc
2465 * Completed the initial hack of the variable substitution template thingy.
2466 Check out static/login.html to see the first template.
2468 Revision 212.8 2000/09/11 17:08:16 ajc
2469 * Started templatizing the login screen. Not finished yet.
2471 Revision 212.7 2000/09/11 03:29:50 ajc
2472 * Started working on a variable-substitution thing
2474 Revision 212.6 2000/08/30 03:20:22 ajc
2475 * Put the wholist back into its own window.
2477 Revision 212.5 2000/07/06 03:46:29 ajc
2478 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2480 Revision 212.4 2000/06/29 04:22:35 ajc
2481 * Changed the format of the wholis (again). Now it shows up in a frame
2482 instead of a separate window.
2484 Revision 212.3 2000/06/12 03:28:44 ajc
2485 * added support for multi-line paging
2487 Revision 212.2 2000/06/07 04:11:28 ajc
2488 * HTML changes to room banner
2490 Revision 212.1 2000/05/31 04:29:54 ajc
2491 * Initial support for "summary" (headers only, no body) mode of reading
2492 messages, and "read one" mode. For future support of 'traditional' email.
2494 Revision 212.0 2000/05/23 20:35:52 ajc
2495 * Tagged for the 2.12 release
2497 Revision 211.19 2000/05/18 02:33:39 ajc
2498 * Don't call whobbs() directly after changing masq room/host, it screws up the
2499 refresh. It now calls an HTTP redirect page instead.
2500 * added http_redirect(char *url) function to accomplish the above
2502 Revision 211.18 2000/05/08 17:24:32 ajc
2503 * Removed HTTP date fields because it was confusing browser caches (weird)
2504 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2506 Revision 211.17 2000/05/07 23:46:55 ajc
2507 * added Date: and Last-Modified: headers to HTTP output
2508 * masquerade room/host screen now runs in wholist window, and returns to it
2510 Revision 211.16 2000/05/02 17:32:06 ajc
2511 * Font related changes to html
2513 Revision 211.15 2000/04/20 02:42:23 ajc
2514 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2515 crashing every session, every time. (?)
2516 * End the session after displaying robots.txt or nocookies.html, to prevent
2517 big session logjams when either of these conditions are met
2519 Revision 211.14 2000/04/15 15:43:46 nbryant
2520 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2521 64-bit gcc on sparc is evil)
2523 Revision 211.13 2000/04/06 20:42:03 nbryant
2524 * configure.in: fix a typo
2526 Revision 211.12 2000/04/06 20:37:01 nbryant
2527 * solaris cleanups and warning fixes
2529 Revision 211.11 2000/03/31 03:48:52 ajc
2530 * text_to_server() now behaves the way web users expect text entry to work.
2531 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2533 Revision 211.10 2000/03/31 02:39:06 ajc
2534 * Fixed bugs in "Site configuration" and added new fields.
2536 Revision 211.9 2000/03/31 02:08:45 ajc
2537 * Added "max messages per page" and "read next nnn" stuff to read loop
2538 (probably not in its final form)
2540 Revision 211.8 2000/03/28 17:02:47 nbryant
2541 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2543 Revision 211.7 2000/03/27 16:18:17 ajc
2544 * Implement multi-room chat as available in Citadel 5.70
2546 Revision 211.6 2000/03/23 04:45:15 ajc
2547 * Experimental move of wholist to a separate auto-refreshing window
2549 Revision 211.5 2000/03/19 22:49:03 ajc
2550 * Made the header-bar buttons more visible
2551 * Added a "reply" header-bar button
2552 * Move "Subject:" lines into the header-bar
2553 * Padded the header-bars by one pixel (nicer looking)
2554 * Changed message date/time output format
2556 Revision 211.4 2000/03/19 19:49:31 ajc
2557 * Added support for unix domain sockets
2559 Revision 211.3 2000/02/11 23:45:04 nbryant
2560 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2561 * tcp_sockets.c: include <arpa/inet.h>
2563 Revision 211.2 2000/02/11 23:30:04 nbryant
2564 configure.in: added some code for FreeBSD
2566 Revision 211.1 2000/01/11 04:20:40 ajc
2567 * Add "close window" option to goodbye screen
2569 Revision 211.0 2000/01/04 15:24:16 ajc
2570 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2571 * This will be released as v2.11; tagged everything as such.
2573 Revision 210.0 1999/12/24 04:57:18 ajc
2576 Revision 1.121 1999/12/23 04:54:48 ajc
2577 * Changed session cookie from hexadecimal encoding to base64
2578 * Removed overly verbose logging
2580 Revision 1.120 1999/12/12 18:12:28 ajc
2581 * get http request: clear hold buffer before starting to read in HTTP request.
2582 This was causing some requests to get corrupted.
2584 Revision 1.119 1999/12/08 18:25:21 ajc
2585 * Increased the size of the backlog queue length passed to accept() and made
2586 it a configuration parameter in webcit.h
2588 Revision 1.118 1999/12/07 16:09:26 ajc
2589 * Better (non fireworks display mode) handling of broken HTTP sockets
2591 Revision 1.117 1999/12/06 03:40:29 ajc
2592 * Moved a bunch of other global variables to per-session variables
2594 Revision 1.116 1999/12/06 02:05:33 ajc
2595 * Moved global march list into per-session context
2597 Revision 1.115 1999/12/05 18:38:02 ajc
2598 * Auto-scaling worker thread pool size
2600 Revision 1.114 1999/12/05 17:38:41 ajc
2601 * Additional debugging and cleanup
2603 Revision 1.113 1999/12/04 22:16:05 ajc
2604 * Moved all diagnostic output to stderr
2605 * Moved "HTTP/1.0 200 OK" output to output_headers()
2607 Revision 1.112 1999/12/04 21:56:59 ajc
2608 * Finished the overhaul. Now to tune...
2610 Revision 1.111 1999/12/03 17:59:53 ajc
2611 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2612 pseudocode so the build is currently broken.
2614 Revision 1.110 1999/12/03 16:37:46 ajc
2615 * Repaired HTTP output for image transfers and static content
2617 Revision 1.109 1999/12/03 05:09:54 ajc
2618 * Rewrote the HTTP engine and application coupling to run in a worker thread
2619 model and to run as a single multithreaded program (eliminated helper
2620 processes and pipes). It currently runs but has many large bugs.
2622 Revision 1.108 1999/12/03 00:18:20 ajc
2623 * Added ".c.o" rule to Makefile
2625 Revision 1.107 1999/11/26 03:32:59 ajc
2626 * Started moving all of the global variables into a struct, to facilitate
2627 multithreaded server.
2629 Revision 1.106 1999/11/26 01:28:10 ajc
2632 Revision 1.105 1999/11/04 02:05:02 ajc
2633 * Added 'number of worker threads' to site config screen
2635 Revision 1.104 1999/10/25 02:25:09 ajc
2636 * Shuffled around the room editing commands
2638 Revision 1.103 1999/10/14 04:07:18 ajc
2639 * Cleaned up the bottom-of-page icons
2641 Revision 1.102 1999/10/08 23:58:11 ajc
2642 * Minor bug fix in registration screen
2644 Revision 1.101 1999/10/06 02:44:02 ajc
2645 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2646 it back in when it's fixed. Also added more attempts at cache disabling,
2647 but it still doesn't work in the StarOffice browser. I don't know why.
2649 Revision 1.100 1999/10/02 03:26:14 ajc
2650 * Merged in Nick's bit of JavaScript to handle key commands.
2651 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2652 in a text field. Right now you can't even log in.
2654 Revision 1.99 1999/09/01 01:06:11 ajc
2655 * Added "max message length" field in global config screen
2657 Revision 1.98 1999/08/14 18:16:10 ajc
2658 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2661 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2662 * Did neat stuff to the bottom of the page
2664 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2665 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2666 to a Citadel server fails.
2667 * messages.c: don't auto-link URL's in messages if it would cause
2670 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2671 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2672 compiler. This should make more browsers happy.
2674 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2675 * Added support for "robots.txt" telling spiders to go away.
2676 * Do a slrp_highest() when logging off.
2678 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2679 * Rearranged the code in "Site-wide configuration" and "Generic
2680 server command" to avoid nested server operations
2682 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2683 * webcit.c: added "back, top, next" buttons to bottom of each page
2684 * menubar.html: replaced "User list" with "Page another user"
2686 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2687 * context_loop.c: rearranged some code to try to eliminate deadlocks
2689 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2690 * Unknown URL's now display the main menu instead of diagnostics
2691 * Diagnostics are now at <baseurl>/diagnostics
2693 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2694 * Session no longer locks up when an express message is cancelled
2695 * The default Citadel server is now "localhost" instead of uncnsrd
2696 * Added some documentation
2698 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2699 * roomops.c: made room banner graphics more reliable
2700 * messages.c: added code to prevent accidental "double-posting"
2701 * who.c: fixed the "Change room/host/user" submit logic
2703 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2704 * Changed static/menubar.html so the text is readable
2706 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2707 * Ditched the frames mode completely. It wasn't working properly in,
2708 among other places, IE 5. Die, Bill, Die.
2710 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2711 * Fixed the behavior of the "forget room" routine, to properly handle
2712 the transition back to the Lobby after it's all done.
2713 * Added ExpressMessageCat() to allow code to send the user messages
2714 along with incoming express messages
2715 * WebCit now sends the name of the end user's browser as the client
2716 name in a Citadel IDEN command rather than its own name.
2718 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2719 * Minor code cleanups
2720 * New mail notification
2722 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2723 * Top-aligned all the cells in the fake frames in non-frames mode
2725 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2726 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2727 of a Goto, in order to prevent it from first marking all msgs old.
2729 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2730 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2731 which can differentiate the needs of frames and noframes modes
2733 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2734 * webserver.c: added "-t" option to send traces somewhere else
2736 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2737 * context_loop.c: display an error page if the client browser
2738 requests a non-root page and there is no cookie set
2739 * webserver.c: took my name off the copyright notice (it's a group
2742 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2743 * Reworked a lot of the structure, made more HTML "embeddable"
2744 * Changed the noframes mode to display "fake" frames using tables
2746 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
2747 Changed some output formatting (mainly <FONT> tags).
2748 Changed who.c to use urlescputs() rather than escputs()
2749 in urls so GOTOs and User Profiles work when the string has a
2752 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2753 http://www.webreference.com/dhtml/column18/menuFrLoad.html
2754 How to cause "onLoad=" to cause a sibling frame to refresh without
2755 having to use the nonportable HTTP "Window-Target:" directive. Began
2756 implementation of this; it should allow portable NS/IE compatibility.
2758 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2759 * Implemented "access level required to create rooms"
2761 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2762 * webcit.c: modified getz() to *exit* the program when fgets()
2763 returns an error. This is actually the desired behavior; it would
2764 otherwise busy-loop forever on a broken pipe.
2766 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2767 * webcit.c: added to getz() the ability to return an error code;
2768 implemented this in the main loop, hopefully fixing problems
2769 * Added "braindamage" file (frames/JS browser compatibility list)
2770 * Added HTTP "User-agent:" detection
2771 * wildmat.c, braindamage.c: added
2772 * Initial value of 'noframes' is now set by the braindamage check
2773 * Ran everything through "indent -kr -i8"
2774 * roomops.c: in room list, print a in otherwise empty cells
2776 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2777 * context_loop.c: warning fix
2778 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2780 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2781 * Resolve the name of the connecting host and pass it on to Citadel
2783 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2784 * wDumpContent() is now responsible for </BODY></HTML> most of the
2785 time (parameter settable) so that the main menu can easily be
2786 embedded in every page when running in noframes mode
2787 * noframes mode selection is now carried in the cookie
2789 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2790 * Made the frames stuff less dependent on the HTML TARGET= directive
2791 and more dependent on the HTTP Window-target: directive.
2792 * Made the system semi-navigable in noframes mode.
2794 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2795 * Brought over the new room listing code and <G>oto heuristics
2796 from the main Citadel tree, to pay attention to floor/room ordering
2798 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2799 * Modified the back end of mime_parser to use callbacks instead of
2800 doing something specific. Now we can use it elsewhere.
2802 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2803 * Fixed the bugs in "Site-wide configuration"
2804 * Added a "generic server commands" screen
2806 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2807 * Reduced the multiple cookies down to one cookie combining all data.
2809 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2810 * Removed wc_host and wc_port cookies.
2811 * Added an "edit your session" screen to change your wholisting.
2813 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2814 * Added "enter registration"
2815 * Set up automatic trigger of Enter Registration when the server
2817 * Established that a one-to-one WebCit/Citadel correspondence will
2818 be required. No big deal due to shared code segments.
2819 * Added "change password"
2820 * Added networking configuration screens. These still need testing.
2821 * Added a "kill session" link to each line of the wholist when
2822 logged in as an aide, and the screens to perform this operation.
2824 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2825 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2826 * "Finished" the MIME parser.
2827 * Got image uploads working.
2828 * Added "add/edit user photo" screens.
2829 * Added "add/edit room graphic" screens.
2830 * Added "add/edit floor graphic" screens.
2831 * Fixed display of floor graphic in known rooms list.
2833 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2834 * Wrote mime_parser.c for handling of image uploads. This will also
2835 be used in future Citadel MIME projects.
2837 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2838 * Fixed a bug in the room banner display code
2839 * Added "delete room"
2840 * Added "validate users"
2842 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2843 * Added "edit room info file"
2846 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2847 * Changed the "auto read new" functionality from a meta refresh tag
2848 to an "onload" directive (the former was causing graphics problems)
2849 * Added "create room"
2852 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2853 * Got the Zap and List-Zapped commands working
2854 * Added a convenience function to display a page with an error string
2855 * Automatically do a read-new-msgs whenever a new room banner is loaded
2857 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2858 * Added the screens to send pages
2859 * Changed message headers to display in bigger font, non-boldface
2860 * Added the chat system
2861 * Added goto private rooms
2863 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2864 * Replace "Citadel" in menu bar with the Citadel logo
2866 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2867 * automatically regenerate Makefile when Makefile.in changes
2869 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2870 * context_loop.c: Moved "remove session" into its own function.
2871 Check for dead webcit child process before each transaction.
2872 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2873 against broken HTTP connections.
2874 * Added a housekeeping thread to periodically remove dead sessions
2875 and kill idle sessions.
2876 * messages.c: added "delete message" functionality
2877 * messages.c: added "move message" functionality
2878 * userlist.c: added. This adds "userlist" and "show user" functions.
2879 * roomops.c: fixed buggy implementation of ungoto
2880 * Set up an option in output_headers() to optionally print the most
2881 often used opening HTML as well as the HTTP headers.
2882 * Display express messages in cute little JavaScript popup window.
2884 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2885 * Brought over message reading and entry functions from old WebCit
2887 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2888 * context_loop.c: really fix the SO_LINGER stuff
2889 * webserver.c: remove commented-out references to SO_LINGER
2891 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2892 * context_loop.c: After fork(), child process closes the HTTP socket
2893 so when the parent process closes it, it actually _does_ close.
2894 Otherwise, aIEeeee and possibly other browsers will hang.
2895 * Added support for graphics images retrieved from the Citadel server.
2896 * Set up login banner graphic and background image graphic
2898 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2899 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2901 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2902 * Smoothed out some of the login/logout code. Failed authentication
2903 now works the way it should.
2904 * Added support for new user login (still need to handle registration).
2906 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2907 * Discovered that the HTTP socket problem is related to a socket that
2908 isn't properly lingering on close. Temporarily hacked a sleep(10)
2909 into context_loop.c until it is figured out.
2911 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2912 * Did a little debugging, still trying to figure out why logging in
2913 displays "Connection reset by peer" error. It used to work...
2915 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2916 * Makefile.in: updated dependencies
2918 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2919 * Fixed broken interpretation of variables specified in the URL
2920 * added new "action" variable to make main loop simpler
2922 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2923 * webserver.c: prototype vsnprintf
2924 * context_loop.c: warning fix
2926 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2927 * tcp_sockets.c: removed some dead code
2928 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2929 unused ends of pipes, fix a file descriptor leak and a race condition
2930 * portability enhancements
2932 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2933 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2935 * converted to autoconf and began port to Digital UNIX
2937 * context_loop.c: moved the monster 64k buffer array off the stack
2938 * tcp_sockets.c: getservbyname() doesn't set errno.
2940 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2941 * webserver.c: warning fix