2 Revision 625.2 2005/09/15 21:29:42 ajc
3 * Made the message list div slightly larger, the preview pane equally
4 smaller, and stuck a separator bar in between them that will someday
7 Revision 625.1 2005/09/14 03:53:43 ajc
8 * Autocompletion now fetches candidate addresses using the AUTO server
9 command being built for Citadel 6.56
11 Revision 625.0 2005/09/13 14:02:32 ajc
14 Revision 621.41 2005/09/12 20:57:58 ajc
15 * Save/Cancel buttons are now at the top *and* bottom of the message
16 entry screen. Evidently some users seem to want this.
18 Revision 621.40 2005/09/12 19:03:44 ajc
19 * When forwarding a message, properly escape the quoted headers (especially
20 the subject) for insertion into the editor.
22 Revision 621.39 2005/09/12 18:20:21 ajc
23 * The "forward" button is now working, and it forwards the attachments.
25 Revision 621.38 2005/09/12 04:08:05 ajc
26 * Built an initial version of the "forward message" function. It works
27 perfectly on the message text now, but we cannot consider it finished
28 until it also forwards attachments.
30 Revision 621.37 2005/09/10 03:23:05 ajc
31 * Determined where to insert a "Forward" button and the functionality it
32 implements. In order to complete this function we will need a
33 form-sanitized output mode for read_message().
35 Revision 621.36 2005/09/09 19:47:29 ajc
36 * Removed some dead code
38 Revision 621.34 2005/09/09 04:43:22 ajc
39 * Checked in a copy of the "script.aculo.us" library by Thomas Fuchs.
40 NOTE: I had to search-and-replace "Effect" to "ScriptaculousEffect" in
41 all of their files, to avoid a conflict with the name "Effect" in Rico.
42 * Implemented recipient autocompletion when composing mail, using the
43 script.aculo.us drop-down box and an ajax fetch. Cool!!
45 Revision 621.33 2005/09/06 14:44:28 ajc
46 * Altered the logic which determines whether to display a "Post message"
47 or "Send message" button on the message entry screen.
49 Revision 621.32 2005/09/01 03:54:32 ajc
50 * The "prompt for recipient" screen is now gone. When the user is posting
51 from a room requiring a recipient, a "To:" line now appears above the
52 "Subject:" line. Entering an invalid recipient causes the message entry
53 screen to loop back to itself, with the form contents still intact, and
54 the ImportantMessage box set to the error message.
56 Revision 621.31 2005/08/30 04:30:53 ajc
57 * messages.c: teh b0rken Intarweb Exploder was printing the screen rather
58 than the hidden iframe when user selects "Print" message. Applied a
61 Revision 621.30 2005/08/23 02:57:04 ajc
62 * Added some files to the po/ directory, but I really don't know what I'm
65 Revision 621.29 2005/08/22 21:22:00 ajc
66 * vcard_edit.c webcit.c webserver.c who.c : i18n
67 * This should complete the internationalization of the entire WebCit
68 package. Testing must be done, and then of course we must have someone
69 do a translation so we can see if this thing works.
71 Revision 621.28 2005/08/22 20:27:26 ajc
73 * vcard.c: minor change to comments in code
75 Revision 621.27 2005/08/22 20:21:21 ajc
78 Revision 621.26 2005/08/22 19:26:09 ajc
79 * subst.c summary.c sysmsgs.c : i18n
81 Revision 621.25 2005/08/22 19:06:52 ajc
84 Revision 621.24 2005/08/22 18:02:24 ajc
85 * siteconfig.c: began i18n
87 Revision 621.23 2005/08/22 16:53:11 ajc
90 Revision 621.22 2005/08/22 04:33:30 ajc
91 * paging.c preferences.c roomops.c : i18n
92 * Also changed various "OK" buttons to labels more descriptive of
93 their actual functions.
95 Revision 621.21 2005/08/22 01:02:42 ajc
96 * messages.c: finished i18n
97 * webcit.h: minimum required Citadel server version is now 6.55; this is
98 required in order to gain access to the new version of the MSGS command
99 that includes a header summary.
101 Revision 621.20 2005/08/21 05:02:17 ajc
102 * messages.c: renamed some elements
104 Revision 621.19 2005/08/20 04:37:50 ajc
106 * messages.c: partially i18n
108 Revision 621.18 2005/08/19 21:46:48 ajc
109 * inetconf.c, listsub.c, part of mainmenu.c: i18n
111 Revision 621.17 2005/08/19 16:56:00 ajc
112 * inetconf.c: partial i18n
114 Revision 621.16 2005/08/18 22:08:26 ajc
117 Revision 621.15 2005/08/18 18:33:34 ajc
118 * calendar_view.c event.c floors.c graphics.c html2html.c iconbar.c: i18n
120 Revision 621.14 2005/08/18 16:17:25 ajc
121 * calendar_tools.c: i18n
123 Revision 621.13 2005/08/18 14:36:54 ajc
124 * calendar.c: finished preparing strings for i18n
125 * sysmsgs.c: Save/Cancel buttons now have different element names, so we
126 can do a "which element has a nonzero length" check instead of a "what
127 is the value of this element" check. This is vital because the value
128 equals the label, and the label will change if the language changes.
129 This must be done throughout the system.
131 Revision 621.12 2005/08/17 22:18:00 ajc
132 * calendar.c: altered conflict reporting strings for better i18n
134 Revision 621.11 2005/08/17 17:56:32 ajc
135 * availability.c: prepared for i18n
136 * calendar.c: began preparing for i18n
138 Revision 621.10 2005/08/17 17:44:59 ajc
139 * auth.c: prepared for internationalization
141 Revision 621.9 2005/08/17 03:43:20 ajc
142 * More work to get the gettext stuff working, although I really don't
143 know what I'm doing here
145 Revision 621.8 2005/08/16 20:51:08 ajc
146 * More gettext/i18n crap
148 2005-08-16 gettextize <bug-gnu-gettext@gnu.org>
149 * configure.in (AC_OUTPUT): Add intl/Makefile,
151 Revision 621.7 2005/08/16 20:14:25 ajc
152 * This is an attempt to gettextize the WebCit build.
154 Revision 621.6 2005/08/15 16:49:02 ajc
155 * post_mime_to_server() now includes "MIME-Version: 1.0" as required
156 by RCC2045. Some clients look for this. (Thanks to Shayne for this one)
158 Revision 621.5 2005/08/12 21:53:31 ajc
159 * All OS-level includes are now included from webcit.h instead of from
160 each individual .c file. This will keep the build cleaner.
162 Revision 621.4 2005/08/12 01:01:27 ajc
163 * The iconbar and summary screen now connect to the user's primary
164 groupware rooms using the new macros: _CALENDAR_, _TASKS_, _NOTES_,
165 and _CONTACTS_, in order to facilitate those rooms potentially having
166 different names on some hosts (such as, perhaps, the same names but in
167 different languages).
169 Revision 621.3 2005/08/11 23:15:03 ajc
170 * Added debian build directory (submitted by W. Goesgens)
172 Revision 621.2 2005/08/10 21:55:04 ajc
173 * siteconfig.c: added support for "instant expunge" and "allow spoofing"
174 global configuration options.
176 Revision 621.1 2005/08/09 01:13:29 ajc
177 * Mailbox summary view is now generated using the server's
178 new "message list with headers summary" mode.
180 Revision 621.0 2005/08/05 16:28:24 ajc
183 Revision 619.43 2005/08/02 02:38:34 ajc
184 * new iconv check for both libiconv and built-in iconv
186 Revision 619.42 2005/08/01 02:28:55 ajc
187 * Made the ImportantMessage div less obtrusive
189 Revision 619.41 2005/07/29 16:26:04 ajc
190 * omit check for gnu libiconv -- the iconv functionality is built into
191 most operating systems now.
193 Revision 619.40 2005/07/29 04:37:29 ajc
194 * fixed a bug in subject iconv ing
196 Revision 619.39 2005/07/28 04:06:31 ajc
197 * "Print" button on each message. It even uses a hidden iframe to
198 eliminate the "here's the printable view" window; the user goes straight
199 to the browser's print dialog. Slick!
201 Revision 619.38 2005/07/28 03:40:04 ajc
202 * "Delete selected" button is now "Delete" and it works again
204 Revision 619.37 2005/07/28 03:16:30 ajc
205 * Awesome new 2-pane layout with ajax functionality for mailbox view.
206 * Slick new fade-out effect for "important message" boxes.
208 Revision 619.36 2005/07/26 04:08:41 ajc
209 * Previous checkin broke viewing of individual messages while in
210 mailbox summary mode. Fixed.
212 Revision 619.35 2005/07/26 03:46:27 ajc
213 * The new sorting options broke the delete-message checkboxes. Fixed.
214 * Sorting options are now selectable in either direction, and are
215 persistent across sessions.
217 Revision 619.34 2005/07/25 19:22:30 ajc
218 * mailbox summary sort by subject/sender/date
220 Revision 619.33 2005/07/24 04:25:42 ajc
221 * Replaced the old Citadel logo with a new one
222 designed by Lisa Aurigemma (vermilion).
224 Revision 619.32 2005/07/23 04:18:40 ajc
225 * New AJAX-based wholist refresh
227 Revision 619.31 2005/07/22 15:07:29 ajc
228 * 'whobbs' is now 'who'
229 * Refactored the wholist code to have its inner div output by a separate
230 function, in anticipation of possible ajax functionality being added
232 Revision 619.30 2005/07/22 04:03:30 ajc
233 * HTML messages in foreign character sets are now converted to UTF-8 for
236 Revision 619.29 2005/07/22 03:40:22 ajc
237 * Handle display of RFC2047-encoded subjects and senders by converting
238 them to UTF-8 (all WebCit pages are output as UTF-8). Resolves bug #136.
240 Revision 619.28 2005/07/20 04:26:24 ajc
241 * Detect libiconv on the host system and link it in if present.
242 * If libiconv is present, convert foreign charsets to UTF-8 on the fly
243 when outputting text/plain messages. (Still need to do text/html.)
245 Revision 619.27 2005/07/19 17:05:23 ajc
246 * Removed the last couple of places where forms were submitted using
247 the GET method. POST is just so technologically cleaner that we should
249 * Fixed a bug in the MIME parser that was causing it to not be 8-bit
252 Revision 619.26 2005/07/19 14:23:04 ajc
253 * mime_parser.c: don't default Content-type: to text/plain, because when
254 an HTTP POST operation is performed, the content type is expected to
257 Revision 619.25 2005/07/19 04:15:45 ajc
258 * Brought over the newest version of the MIME parser from Citadel,
259 containing an API that supports arbitrary character sets.
261 Revision 619.24 2005/07/14 04:21:53 ajc
262 * More intelligent JavaScript to handle the greying out of end date and
263 start/end times when "all day event" is selected.
265 Revision 619.23 2005/07/14 04:02:18 ajc
266 * Fix bug #147 (date sometimes saved incorrectly for all day events due
267 to timezone differences)
269 Revision 619.22 2005/07/13 16:55:59 ajc
270 * Use the new icons in more places.
272 Revision 619.21 2005/07/13 01:59:20 ajc
273 * Installed the final batch of new icons
275 Revision 619.20 2005/07/12 22:10:52 ajc
278 Revision 619.19 2005/06/29 17:55:32 ajc
279 * Any HTTP method other than GET or POST is now routed directly to the
280 GroupDAV code. This will eventually allow requests such as "PROPFIND /"
282 * GroupDAV requests not beginning with "/groupdav" now automatically have
283 that prefix prepended to them.
285 Revision 619.18 2005/06/29 15:25:00 ajc
286 * Added an experimental OPTIONS method. This is not required by GroupDAV,
287 but it is an experiment to see whether we can use the same code framework
288 to implement other DAV variants in the future.
290 Revision 619.17 2005/06/29 03:12:28 ajc
291 * Bumped internal version number to 6.20
293 Revision 619.16 2005/06/29 03:10:10 ajc
294 * PROPFIND on an individual item inside a room now works (it simply
295 spews the href and etag properties, regardless of what the request
296 was). This is not valid GroupDAV, but Kontact expects this request to
297 succeed before an item can be deleted, so we provide a simple response.
299 Revision 619.15 2005/06/28 14:12:38 ajc
300 * GroupDAV HTTP header "ETag:" is now output as "etag:" in order to deal with
301 a case-sensitivity bug in the Kontact client.
303 Revision 619.14 2005/06/27 22:15:38 ajc
304 * Header file adjustments to make it work on FreeBSD
306 Revision 619.13 2005/06/27 17:38:06 ajc
307 * HTML pages are now output as "Content-type: text/html; charset=utf-8"
308 UTF-8 is going to be the standard character set for the Citadel system.
310 Revision 619.12 2005/06/24 19:58:02 ajc
311 * Added a "preferences and settings" screen for each user.
312 * Removed the javascript date output stuff because it's not granular
313 or international enough.
314 * All dates and times can now be 12 or 24 hours.
316 Revision 619.11 2005/06/24 15:17:48 ajc
317 * The date/time stamp of messages are now output using JavaScript's
318 toLocaleString() function, observing the browser's locale and timezone
319 instead of the web server's.
321 Revision 619.10 2005/06/23 04:01:59 ajc
322 * groupdav_main.c: remove double slashes in path name
323 (suggested by Johannes Schneider)
325 Revision 619.9 2005/06/22 03:04:22 ajc
326 * siteconfig.c: add "auto db log cull" setting now in Citadel 6.52
328 Revision 619.8 2005/06/21 02:27:37 ajc
329 * Moved some JavaScript functions out of head.html and into a new wclib.js
330 file, which can be included and cached. This will form the basis for a
331 new WebCit JavaScript function library.
333 Revision 619.7 2005/06/20 20:38:50 ajc
334 * The main stylesheet is now in a separate file in the static/ directory.
335 Something we did recently must have fixed the caching problem, because it's
336 only being fetched once now (or "now once" if you're Pennsylvania Dutch).
338 Revision 619.6 2005/06/20 03:47:44 ajc
339 * inetconf.c: in save_inetconf(), eliminate sizeof(x) where x is a pointer
340 to a heap-allocated buffer rather than a char[xxx]. This fixes a problem
341 reported by at least one site where the Internet configuration screen
344 Revision 619.5 2005/06/19 04:11:52 ajc
345 * Integrated the second batch of new icons.
347 Revision 619.4 2005/06/18 22:58:56 ajc
348 * Installed the 16x16 "users" icon as favicon.ico, mainly for performance
349 reasons -- the browser will cache favicon.ico and won't keep asking for
350 it over and over again, eliminating a second HTTP transaction every time
351 the user clicks on something.
353 Revision 619.3 2005/06/18 22:48:32 ajc
354 *** empty log message ***
356 Revision 619.2 2005/06/18 22:18:29 ajc
357 * Replaced the most recent batch of icons with a "better" set which was
358 sent by the design house. I don't know what the difference is, but
359 I'm going to assume they're better.
361 Revision 619.1 2005/06/15 03:56:56 ajc
362 * Accept ".ifb" as a valid extension for requesting free/busy
364 Revision 619.0 2005/06/15 01:52:33 ajc
367 Revision 611.15 2005/06/15 01:50:29 ajc
368 * Bumped the internal version number to 6.19
370 Revision 611.14 2005/06/14 14:47:48 ajc
371 * Moved the <td> and </td> in the room icon out of roomops.c and
372 into static/roombanner.html, since every room will have an icon now.
374 Revision 611.13 2005/06/14 03:21:57 ajc
375 * When no icon is present on the server for a room, display the default
376 icon for that room's current view.
377 * Replace "graphic" with "icon" throughout the system messages.
379 Revision 611.12 2005/06/14 01:59:43 ajc
380 * 16x16 icons in the new tree view. Nice!
382 Revision 611.11 2005/06/13 22:05:54 ajc
383 * Finished the initial NanoTree integration. TODO: use a different icon
384 for each node depending on the view set for that room.
386 Revision 611.10 2005/06/12 22:02:45 ajc
387 * Began replacing the old, sux0r-prone tree view with NanoTree.
388 WARNING: This isn't finished, but I'm committing it anyway because I have
389 to move to a different computer. DON'T RUN THIS.
391 Revision 611.9 2005/06/12 18:34:50 ajc
392 * Removed some unreferenced files from the static/ directory.
394 Revision 611.8 2005/06/12 17:01:00 ajc
395 * Increase maximum viewable message count from 4096 to 10000
396 * Summary view now truncates subject to 75 characters, and sender
397 to 25 characters (adding an ellipsis...) to keep the display neat & tidy
399 Revision 611.7 2005/06/12 16:03:11 ajc
400 * When viewing a mailbox (view == VIEW_MAILBOX), messages are marked as
401 seen when they are viewed, and Goto does not automatically mark the
402 remaining messages as seen.
404 Revision 611.6 2005/06/11 22:29:07 ajc
405 * Integrated the first batch of new icons.
407 Revision 611.5 2005/06/07 04:31:00 ajc
408 * Don't compress when HTTP tracing/logging is enabled
410 Revision 611.4 2005/06/06 23:50:17 ajc
411 * Made some changes to the calendar/uuid logic to fix a bug that caused
412 duplicate entries for an event to appear in some situations
414 Revision 611.3 2005/06/06 16:20:36 ajc
415 * GroupDAV URI escape character is now '%' in order to be consistent...
417 Revision 611.2 2005/06/04 04:07:36 ajc
418 * Calendar invitations: changed "Accept/Tentative/Decline" buttons to
419 links in order to avoid them being in nested forms.
421 Revision 611.1 2005/06/02 16:10:08 ajc
422 * tools.c: generated uuid's no longer contain "{" and "}" characters.
424 Revision 611.0 2005/05/26 04:38:09 ajc
427 Revision 610.9 2005/05/26 04:37:59 ajc
428 * Updated internal version number to 6.11
430 Revision 610.8 2005/05/26 04:28:27 ajc
431 * Applied GroupDAV patches sent in by Johannes Schneider which improve the
432 protocol accuracy of xmlns and etag responses.
433 * Fixed a MIME Content-Type bug which I had inadvertently introduced while
434 removing a temporary hack that was put in during KDE 3.4 beta
436 Revision 610.7 2005/05/24 04:26:47 ajc
437 * Applied a patch sent by Johannes Schneider for correcting the XML
438 namespace presented in the PROPFIND command.
440 Revision 610.6 2005/05/23 19:30:34 ajc
441 * Move "enable full text" checkbox configuration to its new location in
442 the configuration back end.
444 Revision 610.5 2005/05/22 16:20:09 ajc
445 * siteconfig.c: add checkbox for enabling full text index on server
447 Revision 610.4 2005/05/11 03:00:03 ajc
448 * webcit.c: fixed a string bug that caused the whole system to not work
449 * messages.c: fullname only and brief date in summary view, so that it
450 doesn't wrap onto two lines quite as often
452 Revision 610.3 2005/04/11 20:09:33 ajc
453 * Began an assault on strcpy()
455 Revision 610.2 2005/04/11 14:45:12 ajc
456 * Replaced serv_gets() with serv_getln() - which now requires the caller
457 to supply the size of the target buffer.
459 Revision 610.1 2005/04/08 19:36:56 ajc
460 * Moved to the new string tokenizer API
462 Revision 610.0 2005/04/04 17:50:04 ajc
463 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
465 Revision 603.15 2005/04/04 17:49:31 ajc
466 * configure.in: fix libical version detection
467 * bumped internal version number to 6.10
469 Revision 603.14 2005/03/30 21:44:44 ajc
470 * Changed the color of the side button bar
471 * Removed session ID's from wholist display, because they are only
472 interesting to computers, not to people.
473 * Also changed the session ID variable (we still need it internally) from
474 a char to an int, because session numbers are big now.
476 Revision 603.13 2005/03/30 17:27:55 ajc
477 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
478 calls and also enabled SSLv3/TLSv1
480 Revision 603.12 2005/03/10 05:13:21 ajc
481 * Created the framework for the "first time setup wizard"
483 Revision 603.11 2005/03/09 04:08:30 ajc
484 * Delete room is now confirmed through a JavaScript popup instead of
486 * New icon for "Tasks." In order to keep it consistent with the rest of
487 the icons, it is ugly.
488 * Modified page popup style slightly.
490 Revision 603.10 2005/03/08 04:59:31 ajc
491 * More attractive display of vCards (hide unknown fields)
492 * Added "title" and "organization" to vCard display/edit
493 * Replaced semicolon with comma-space in vCard name display
495 Revision 603.9 2005/03/07 04:03:28 ajc
496 * auth.c: shrink the margins on the login screen so the user sees something
498 * Allow editing of address book entries wherever possible.
499 * Anything that was a (link) is now a [link]
501 Revision 603.8 2005/03/07 01:45:30 ajc
502 * Rolled back to the old RTE because the new one doesn't work in Safari.
504 Revision 603.7 2005/03/05 22:26:26 ajc
505 * crypto.c: allow use of chained certificates
507 Revision 603.6 2005/03/05 05:04:34 ajc
510 Revision 603.5 2005/03/04 04:21:05 ajc
511 * When a room is set to the "mailbox" view, "Read new / read all" is
512 replaced by "View message list."
514 Revision 603.4 2005/02/28 04:01:55 ajc
515 * Updated to the latest version of Kevin Roth's richtext editor. Had to
516 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
517 allow it to gracefully degrade in Konqueror even when we specify our
519 * Modified the message entry screen a bit. Full height just isn't practical
520 with all those wacky browsers out there, unfortunately. Removed most of
523 Revision 603.3 2005/02/23 05:08:20 ajc
524 * Better control of HTTP headers which control browser caches. Static
525 objects are getting properly cached now.
527 Revision 603.2 2005/02/22 05:15:28 ajc
528 * When the "begin_burst() / end_burst()" semantics are in use, perform
529 gzip compression when the client indicates support for it.
531 Revision 603.1 2005/02/21 23:00:04 ajc
532 * begin_burst() / end_burst() semantics now apply to all pages which are
533 output using the "include_html_head" option of output_headers() (which
534 is nearly all of them). This should speed up the network considerably,
535 and also pave the way for another attempt at adding zlib compression
538 Revision 603.0 2005/02/21 22:00:13 ajc
541 Revision 602.10 2005/02/21 21:57:55 ajc
542 * Various debugging type of everythingism to help chat mode to work.
544 Revision 602.9 2005/02/21 04:47:41 ajc
545 * When creating rooms:
546 * 1. Selecting a view other than "Bulletin Board" causes the room access
547 * type to default to "private mailbox"
548 * 2. When the room access type changes to "private mailbox," the floor
549 * selector is greyed out because it is irrelevant.
551 Revision 602.8 2005/02/20 06:48:30 ajc
552 * View-o-matic now has "View as: " before it. "Messages" has been changed
553 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
554 * The View-o-matic is now styled to be smaller and color-matched to the
555 banner box it lives in.
556 * Removed "Summary" from message range selector. It is redundant.
558 Revision 602.7 2005/02/20 06:27:53 ajc
559 * Switched the Reply/Move/Delete buttons back to ordinary links, because
560 the nested forms were causing the bottom part of the outer form to stop
561 working (message range selector went dead). Thanks to triLcat for
564 Revision 602.6 2005/02/19 06:01:14 ajc
565 * The previous <div style=\"margin-right:1px\"> has been replaced by a
566 named div in the stylesheet. This allows us to perform a vile, sleazy
567 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
568 will unfortunately always be a right margin in IE6, but there
569 doesn't appear to be any easy workaround.
571 Revision 602.5 2005/02/19 05:22:00 ajc
572 * Replaced all the "centered 99% tables" with 100% width tables wrapped
573 inside a div with margin-right:1px to remove the horizontal scrollbar
574 in Gecko without creating whitespace. IE6's problem is much more
575 serious and will require dropping a nuclear bomb on Redmond to fix.
577 Revision 602.4 2005/02/18 05:09:52 ajc
578 * Moved the room access control screen into a tab on the edit room menu
580 Revision 602.3 2005/02/17 04:48:26 ajc
581 * After setup is complete, tell them how to log in.
582 * Don't allow the creation of accounts with blank passwords.
583 * Don't allow users to change to a blank password.
584 * Fixed the positioning of a few more screens that accidentally got
585 partially hidden underneath the iconbar.
586 * Boldfaced the "Password changed." and other prompts.
587 * Removed the unreadable blue-on-blue links in the calendar day
588 view. They're redundant anyway, now: "Add new calendar event" and
589 "month view" are both in the banner bar.
590 * "New messages / All messages" are now "Read new messages / Read all
592 * "Save message" button is now "Post message" for public room posts,
593 and "Send message" for email.
594 * "Message has been posted" is now "Message has been sent" for email.
595 * Swapped positions of "Add users" and "Edit users" boxes.
596 * vCard editor: "Other Internet email addresses" is now "aliases"
597 * Renamed the "Users" button to "Who is online?"
599 Revision 602.2 2005/02/16 05:40:31 ajc
602 Revision 602.1 2005/02/16 05:22:22 ajc
603 * inetconf.c: fixed memory management problem that was causing all
604 the inetconf to get discarded during edit on IBM POWER5
606 Revision 602.0 2005/02/15 05:23:10 ajc
609 Revision 601.3 2005/02/15 05:20:44 ajc
610 * Fixed an HTTP output error for static data which was causing images
611 to display improperly in Konqueror
612 * Changed most of the beginbox_nt boxes to centered tables with 99%
613 width, to avoid the mysterious horizontal scrollbar
615 Revision 601.2 2005/02/14 04:57:23 ajc
616 * Started changing some of the top-level tables from 100% width to 99%
617 width in order to keep the b0rken CSS box-model from displaying a
618 horizontal scroll bar when it shouldn't. Lose, lose, lose.
620 Revision 601.1 2005/02/13 04:22:31 ajc
621 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
623 Revision 601.0 2005/02/12 04:23:43 ajc
626 Revision 528.48 2005/02/11 03:35:57 ajc
627 * useredit.c: added an "Delete user" button, because it was unintuitive
628 to tell people "Delete a user by setting their access level to 0"
630 Revision 528.47 2005/02/09 04:37:32 ajc
631 * More GroupDAV fixes and tuning.
633 Revision 528.46 2005/02/07 22:02:00 ajc
634 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
635 and no whitespace between tags. We have discovered that doing otherwise
636 will break certain clients.
638 Revision 528.45 2005/02/06 03:59:33 ajc
639 * Added some HTTP Date: header output
641 Revision 528.44 2005/02/05 22:58:46 ajc
642 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
644 Revision 528.43 2005/02/05 08:36:13 ajc
645 * Added an everything-buffering thingi so we can do Content-length:
647 Revision 528.42 2005/02/05 04:16:01 ajc
648 * Cleanup of new message range view-o-matic
649 * GroupDAV GET operations now only send the Content-type: and Date:
650 headers. All the others are irrelevant.
652 Revision 528.41 2005/02/04 19:19:23 ajc
653 * Message reading range selection is now a drop-down box.
655 Revision 528.40 2005/02/04 17:22:18 ajc
656 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
658 Revision 528.39 2005/02/04 03:43:31 ajc
659 * fixed the tasks view in the summary screen
661 Revision 528.38 2005/02/03 05:13:57 ajc
662 * More tuning for GroupDAV compliance.
664 Revision 528.37 2005/02/03 04:38:40 ajc
665 * VTODO components need to be encapsulated inside VCALENDAR components,
666 just like we do with VEVENT components. There's a bunch of software
667 (including the beforesave hook on our own Citadel server) that expects
670 Revision 528.36 2005/02/02 23:25:21 ajc
671 * Encode GroupDAV uid's using more concise string escaping, because the
672 old way was making KOrganizer choke.
674 Revision 528.35 2005/02/02 04:13:36 ajc
675 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
677 Revision 528.34 2005/02/01 23:15:50 ajc
678 * Completed GroupDAV PUT. Untested.
680 Revision 528.33 2005/02/01 19:52:29 ajc
681 * Bumped the internal version number to 6.01
682 * Set the minimum required Citadel version to 6.40, because we need the
683 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
686 Revision 528.32 2005/02/01 15:15:40 ajc
687 * Better purging of not-logged-in GroupDAV sessions
689 Revision 528.31 2005/02/01 14:55:12 ajc
690 * Reworked the PROPFIND xml output based on an example transaction
691 supplied by Reinhold Kainhofer. Groupware folder enumeration works
692 properly in Kontact now.
694 Revision 528.30 2005/02/01 03:49:09 ajc
695 * Completed "folder list" PROPFIND, now listing all rooms set to a
696 calendar, tasks, or address view, using the GroupDAV properties.
698 Revision 528.29 2005/02/01 02:28:32 ajc
699 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
700 When defaulting a new event date/time to now, set the seconds to zero
703 Revision 528.28 2005/01/31 23:31:26 ajc
704 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
705 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
707 Revision 528.27 2005/01/31 16:24:47 ajc
708 * iconbar is now a happy css hovery lightupy div thing
710 Revision 528.26 2005/01/29 03:59:25 ajc
711 * Implemented the GroupDAV DELETE method.
713 Revision 528.25 2005/01/28 05:25:43 ajc
714 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
715 directly inside the iconbar div.
717 Revision 528.24 2005/01/28 05:13:02 ajc
718 * GroupDAV object URL's are now based on the EUID of a message (which is
719 derived from the UID of the groupware object itself) instead of the
720 message number. This was done in order to conform to GroupDAV's
721 requirement that the URL cannot change after an object is updated.
722 * The ETag of a GroupDAV object is still the message number, and in fact
723 doing so meets that requirement perfectly.
725 Revision 528.23 2005/01/26 18:15:34 ajc
726 * PROPFIND now outputs fully qualified URL's
728 Revision 528.22 2005/01/26 18:02:22 ajc
729 * Initial implementation of GroupDAV PROPFIND
731 Revision 528.21 2005/01/26 16:28:23 ajc
732 * Output ETags in double quotes to conform with the new GroupDAV draft.
733 * Output HTTP Server: header in GroupDAV transactions
734 * Server: header now displays both WebCit and Citadel versions
735 * Added groupdav_common_headers() to output HTTP headers common to all
736 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
738 Revision 528.20 2005/01/25 19:51:04 ajc
739 * Accept escaped characters in GroupDAV GET URL's
741 Revision 528.19 2005/01/25 04:17:20 ajc
742 * Implemented the Groupdav GET method, more or less in its final form
743 (still need to fix the room/folder naming semantics)
745 Revision 528.18 2005/01/25 03:12:27 ajc
746 * Completed HTTP "Basic" authentication, and a stub function for the
747 main entry point for GroupDAV functions.
749 Revision 528.17 2005/01/24 03:37:48 ajc
750 * Began laying the groundwork for http-authenticated GroupDAV sessions.
752 Revision 528.16 2005/01/22 22:50:51 ajc
753 * removed descriptions in non-main menus
755 Revision 528.15 2005/01/20 21:24:27 ajc
756 * When viewing a calendar room, the "Read all messages" link in the
757 room banner has been replaced by "Day view" and "Month view" links.
758 (I have also imported icons for week and year views, in case we add
761 Revision 528.14 2005/01/20 16:13:56 ajc
762 * Added in a bunch of stupid JavaScript to allow the instant message
763 window to be dismissed.
765 Revision 528.13 2005/01/20 04:10:41 ajc
766 * Cleaned up a bunch of unused cruft from the old layout
767 * Instant messages are now displayed in a div that layers itself
768 over the rest of the site. It would be nice if we could figure out
769 a way to make a clickable "hide" box...
771 Revision 528.12 2005/01/17 04:38:14 ajc
772 * Navbar is now dynamic, in an attempt to make only the relevant controls
773 appear on any given page.
775 Revision 528.11 2005/01/15 07:19:08 ajc
776 * Removed the fixed pixel width from the tree view room list so it doesn't
777 wrap around in an ugly way on aIEeeee.
779 Revision 528.10 2005/01/15 05:26:27 ajc
780 * Message entry window is now somewhat full screen.
782 Revision 528.9 2005/01/14 21:03:17 ajc
783 * A few logging hacks
785 Revision 528.8 2005/01/14 15:00:51 ajc
786 * Placed the navbar into the room banner, at least in its temporary form.
788 Revision 528.7 2005/01/14 04:53:54 ajc
789 *** empty log message ***
791 Revision 528.6 2005/01/14 04:53:12 ajc
792 * Got the three-pane model working not only with web browsers, but also
793 with the disgusting abomination called Internet Explorer.
795 Revision 528.5 2005/01/13 18:38:08 ajc
796 * Insert a newline between </div> and <div id="text">
798 Revision 528.4 2005/01/11 16:20:18 ajc
799 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
802 Revision 528.3 2005/01/11 05:05:08 ajc
803 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
804 * Ripped things apart in a big way. The frameset is gone (except for
805 chat, for which we'll probably keep frames). Iconbar and banner are
806 now done using CSS and <div> tags.
807 * Room read/enter/goto controls are currently missing. Stay tuned.
808 * I am in the process of rewriting all of the markup as valid XHTML.
810 Revision 528.2 2004/12/29 22:08:08 ajc
811 * roomops.c: provide a way to create room shares with a mapping to an
812 alternate room name on the other end.
814 Revision 528.1 2004/12/29 17:28:09 ajc
815 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
816 all corrupty-whatever when a remote room name mapping is found. Display
817 the mapping and preserve it across share/unshare operations.
819 Revision 528.0 2004/12/28 03:58:34 ajc
822 Revision 527.1 2004/12/28 03:58:24 ajc
823 * Corrected overly-escaped reply-to addresses in "reply" button
824 * Repaired toggling of self-service account creation in admin screen
825 * Bumped internal version number to 5.28
827 Revision 527.0 2004/12/07 04:41:37 ajc
830 Revision 526.1 2004/12/07 04:41:02 ajc
831 * Finally tracked down the WC->vars heap corruption issue (for real this
832 time). We now call clear_local_substs() at the end of each HTTP
833 transaction, whether we need to or not, instead of calling it whenever
834 we're done with something we wanted session variables for.
835 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
836 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
837 preventing it from getting clobbered by another session.
838 * Bumped internal version number to 5.27
840 Revision 526.0 2004/12/01 21:35:56 ajc
843 Revision 525.4 2004/12/01 21:35:44 ajc
844 * Changed internal version number to 5.26
846 Revision 525.3 2004/12/01 21:34:17 ajc
847 * Numerous memory management bugfixes.
849 Revision 525.2 2004/12/01 16:48:24 ajc
850 * tools.c: don't crash when striplt() is called with a zero-length string
852 Revision 525.1 2004/11/12 18:02:36 ajc
853 * Updated the richtext editor (new version from Kevin Roth's site)
855 Revision 525.0 2004/11/03 20:21:10 ajc
858 Revision 524.7 2004/11/03 20:21:02 ajc
859 * Changed internal version number to 5.25
861 Revision 524.6 2004/10/20 02:41:41 ajc
863 * Added the notes room to the icon bar
864 * Set up an initial implementation of Notes view. Attractive enough to
865 publish, but read-only. Needs a note editor.
867 Revision 524.5 2004/10/15 03:10:24 ajc
868 * Calendar objects UID now generated by generate_uuid() which creates
869 pseudo-DCE-ish UUID's.
871 Revision 524.4 2004/10/05 01:59:31 ajc
872 * localtime_r() fixes
874 Revision 524.3 2004/10/03 02:56:35 ajc
875 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
877 Revision 524.2 2004/10/01 16:23:23 ajc
878 * Set up framework for "notes" view, and added a skeleton function for
881 Revision 524.1 2004/09/30 03:44:01 ajc
882 * fix line width break problem in chat
884 Revision 524.0 2004/09/28 16:12:44 ajc
887 Revision 523.12 2004/09/28 16:12:30 ajc
888 * Prepare for 5.24 release
890 Revision 523.11 2004/09/27 02:17:47 ajc
891 * messages.c: fix build problem on non-calendar-enabled installations
892 * floors.c: fix a warning message
894 Revision 523.10 2004/09/25 03:34:21 ajc
895 * summary.c: Fixed a calling syntax problem
897 Revision 523.9 2004/09/25 03:18:43 ajc
898 * small stylesheet fix
900 Revision 523.8 2004/09/24 04:21:41 ajc
901 * Fixed display bug for room list mode when we dropped down multiple
902 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
904 Revision 523.7 2004/09/24 04:08:25 ajc
905 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
906 rooms without new msgs
908 Revision 523.6 2004/09/24 04:04:34 ajc
909 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
912 Revision 523.5 2004/09/23 03:21:10 ajc
913 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
915 Revision 523.4 2004/09/16 02:42:37 ajc
916 * Set default view of new rooms during CRE8 command instead of afterwards
918 Revision 523.3 2004/09/15 03:08:50 ajc
919 * Support config of seaperate MSA port in Citadel 6.26
921 Revision 523.2 2004/09/10 03:49:17 ajc
922 * Added 'dialog' mode to setup
924 Revision 523.1 2004/08/31 20:31:01 ajc
925 * When saving VTODO (tasks), insert a UID if none is already present. Also
926 increment the sequence, or insert one if none is already present.
928 Revision 523.0 2004/08/31 03:02:37 ajc
931 Revision 522.30 2004/08/31 03:02:28 ajc
932 * Changed internal version number to 5.23
934 Revision 522.29 2004/08/27 02:40:06 ajc
935 * Ditched the graphical buttons because CSS can do the same thing faster.
937 Revision 522.28 2004/08/18 03:16:12 ajc
938 * 'move' and 'delete' buttons only show when allowed to do those things
940 Revision 522.27 2004/08/18 02:10:17 ajc
941 * Reply/Move/Delete buttons are now images, because system-native buttons
942 were too big and ugly.
944 Revision 522.26 2004/08/11 17:24:57 ajc
945 * static/iconbar.html: removed.
946 * Updated the "powered by citadel" graphic
948 Revision 522.25 2004/08/11 03:49:15 ajc
949 * Replaced all instances of the name "Citadel/UX" with "Citadel"
950 * Installed the "simple logo" in the iconbar
952 Revision 522.24 2004/08/09 03:11:20 ajc
953 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
955 Revision 522.23 2004/08/05 21:32:17 ajc
956 * Reply/Move/Delete are now buttons instead of links. This should enable
957 us to add some JavaScript magic for "Reply quoted" ...
959 Revision 522.22 2004/08/05 02:47:21 ajc
960 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
961 has a more predictable and attractive behavior, and can still be
962 overridden in the style sheet if the site operator wants to.
964 Revision 522.21 2004/08/04 03:52:23 ajc
965 * Tasks view is now pretty.
966 * Tasks view now displays date due for each task.
967 * Tasks view is now sorted by date due.
968 * Tasks view now displays overdue tasks in red.
970 Revision 522.20 2004/08/03 03:55:37 ajc
971 * Tasks view now uses the same buffer/dump logic as the calendar views, so
972 we can sort them by due date and do a prettier display. (Only the logic is
973 changed so far. The prettier display is forthcoming.)
975 Revision 522.19 2004/07/21 02:57:09 ajc
976 * Internet Configuration screen looks a little neater now
978 Revision 522.18 2004/07/21 02:45:15 ajc
979 * Completed the "Internet Configuration" screen
981 Revision 522.17 2004/07/16 19:13:37 ajc
982 *** empty log message ***
984 Revision 522.16 2004/07/16 19:13:10 ajc
985 * tools.c: display 12:00 as 12pm, not 12am
987 Revision 522.15 2004/07/16 03:14:03 ajc
988 * more work on inetconf screen
990 Revision 522.14 2004/07/16 02:50:00 ajc
991 * useredit.c: put a pretty box around user editing
993 Revision 522.13 2004/07/13 03:25:08 ajc
994 * inetconf.c: added. Not finished yet.
996 Revision 522.12 2004/07/10 03:10:19 ajc
997 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
998 floor level configurations.
999 * Put a space between OK and CANCEL buttons anywhere in the system where
1001 * Some more of the room config/admin screens now return to themselves
1002 with a "ok, you did that" message when OK is pressed, instead of dropping
1003 out to the main menu.
1005 Revision 522.11 2004/07/08 03:03:01 ajc
1006 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
1007 configuration (public rooms default and mailboxes default). Still need
1008 to add floor and room policy screens.
1010 Revision 522.10 2004/07/02 03:28:08 ajc
1011 * Much-improved alphabet tabs for Address Book view. Now divides the
1012 total number of names by (names per page, currently 60) and sets up
1013 that many tabs, with proper [Aaa-Bbb] labels on them.
1015 Revision 522.9 2004/07/02 03:26:06 ajc
1016 *** empty log message ***
1018 Revision 522.8 2004/07/01 02:40:40 ajc
1019 * Clicking "Enter a message" in a groupware room now automatically calls
1020 the correct editor for the type of objects in the room (message, calendar
1021 event, task, address book entry)
1023 Revision 522.7 2004/06/29 17:21:25 ajc
1024 * Removed the word "room" in a few locations, as part of our push towards
1025 not looking like a BBS when running in groupware mode
1027 Revision 522.6 2004/06/29 00:37:02 ajc
1028 * Made some fonts bigger because users were complaining...
1030 Revision 522.5 2004/06/27 03:02:05 ajc
1031 * Summary view -- always view ALL messages
1032 * Summary view -- new messages are in boldface
1034 Revision 522.4 2004/06/24 20:42:14 ajc
1035 * Added the "server ip address" Citadel config option
1036 * Site config: added "Changes will not take effect until..." language
1039 Revision 522.3 2004/06/24 14:50:35 ajc
1040 * Added the ability to listen on a single IP address instead of all addresses.
1042 Revision 522.2 2004/06/22 02:21:56 ajc
1045 Revision 522.1 2004/06/21 15:00:52 ajc
1048 Revision 522.0 2004/06/19 03:21:35 ajc
1051 Revision 521.10 2004/06/19 03:11:07 ajc
1052 * Instead of a crufty "the topmost Internet email address will be used
1053 for outgoing email" explanation, separated it into "Primary Internet
1054 email address" and "Other email addresses" boxes.
1056 Revision 521.9 2004/06/19 02:42:12 ajc
1057 * Removed the "aides access to mailboxes" config option, which is no longer
1058 part of the Citadel system.
1060 Revision 521.8 2004/06/16 02:07:22 ajc
1061 * Removed a couple of lines of debugging code leftover from last night
1063 Revision 521.7 2004/06/15 03:06:11 ajc
1064 * Bumped internal version number to 5.22
1065 * Use new fast headers-only-no-mime fetch mode in Citadel for
1068 Revision 521.6 2004/06/15 02:30:21 ajc
1069 * Honor "maxmsgs" even when viewing a mailbox in summary mode
1071 Revision 521.5 2004/06/12 04:26:38 ajc
1072 * Fixed some garbled output resulting from turning things that look like
1075 Revision 521.4 2004/06/11 16:09:36 ajc
1076 * Moved the room graphic to the left of the room name in the banner, to
1077 make it more consistent with the rest of the site.
1078 * Reduced the size of the font in the iconbar
1080 Revision 521.3 2004/06/11 03:15:08 ajc
1081 * When "Add" is clicked without specifying an upload filename, resume
1082 composition instead of aborting the post.
1083 * Add attachments to messages in forward order, not reverse order
1085 Revision 521.2 2004/06/10 03:08:48 ajc
1086 * Improved the appearance of tabs in the room config screen
1088 Revision 521.1 2004/06/10 02:58:55 ajc
1089 * Made all the title boxes the same background color. The old scheme was
1090 cute but not professional looking.
1092 Revision 521.0 2004/06/06 19:53:25 ajc
1095 Revision 510.15 2004/06/06 19:32:15 ajc
1096 * Cleaned up a couple of FIXME's sitting around in the code
1097 * Altered the conditions under which stray http://... strings are
1098 automatically turned into links, to prevent that logic from
1099 transforming IMG tags into gibberish.
1100 * Set internal version number to 5.21
1102 Revision 510.14 2004/06/04 02:29:07 ajc
1103 * Fixed bug in "validate new users" screen (thanks Campy)
1105 Revision 510.13 2004/06/03 03:21:22 ajc
1106 * "Reply" button now carries the message subject into the reply.
1108 Revision 510.12 2004/06/02 02:07:54 ajc
1109 * setup.c: updated the setup script to configure two /etc/inittab entries,
1110 one for http and one for https.
1112 Revision 510.11 2004/06/01 21:46:47 ajc
1113 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
1114 during a read or write operation, do not attempt to finish the operation
1115 unencrypted like we do in Citadel. Here in WebCit land it only causes
1116 the server to segfault.
1118 Revision 510.10 2004/06/01 19:01:22 ajc
1119 * netconf.c: widened some of the text entry fields
1120 * webcit.h: bumped up the internal version number to 5.20
1122 Revision 510.9 2004/06/01 18:44:20 ajc
1123 * Return to the old command-line usage (-s for https, service is either
1124 http or https but not both)
1126 Revision 510.8 2004/06/01 03:32:28 ajc
1127 * Add "permanent room" setting to room edit screen
1128 * create room -- allow longer strings
1130 Revision 510.7 2004/06/01 00:36:43 ajc
1131 * Hmmph. Do the session cookie as hex instead of base64. There really
1132 are some characters in the base64 set that make HTTP do nasty things.
1134 Revision 510.6 2004/05/31 21:43:27 ajc
1135 * Added "|END" to the session cookie before base64-ing it. This fixes a
1136 problem with certain room names causing the webserver to freak out and
1137 break embedded images and stuff. I don't know why.
1139 Revision 510.5 2004/05/31 20:34:11 ajc
1140 * Message entry using Kevin Roth's excellent cross-platform richtext
1143 Revision 510.4 2004/05/31 15:54:13 ajc
1144 * "text" and "HTML" options for message entry.
1146 Revision 510.3 2004/05/29 03:31:48 ajc
1147 * tighten up the space between icons in the iconbar
1149 Revision 510.2 2004/05/28 20:24:53 ajc
1152 Revision 510.1 2004/05/24 03:02:38 ajc
1153 * CSS change to make folder names stand out more in the "Folder View"
1155 Revision 510.0 2004/04/30 04:08:58 ajc
1158 Revision 506.13 2004/04/30 04:08:47 ajc
1159 * Changed internal version number to 5.10
1160 * Updated documentation for the new HTTPS service
1162 Revision 506.12 2004/04/27 03:21:36 ajc
1163 * Prompt for HTTPS port number during setup. We may make this optional.
1165 Revision 506.11 2004/04/27 03:16:31 ajc
1166 * When running on the same host as Citadel, if no key/cert are found,
1167 symlink to Citadel's if possible.
1168 * One server binary now forks to start both http and https servers.
1170 Revision 506.10 2004/04/21 03:43:39 ajc
1171 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
1172 certs are also no longer invalid.
1174 Revision 506.9 2004/04/21 02:25:13 ajc
1175 * Replaced ctdl_install_certificate() with convenience functions found
1176 in the OpenSSL library.
1178 Revision 506.8 2004/04/21 02:19:41 ajc
1179 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
1180 understand, but read at http://www.informit.com/articles/article.asp?p=22078
1181 ). Still doesn't work with Internet Monopolizer, though.
1183 Revision 506.7 2004/04/20 02:32:44 ajc
1184 * Allow setup to run seamlessly from within the Citadel Ridiculously
1185 Easy Installer by observing the values of environment variables
1186 CITADEL_INSTALLER, CITADEL, and WEBCIT.
1188 Revision 506.6 2004/04/20 02:02:50 ajc
1191 Revision 506.5 2004/04/16 03:14:06 ajc
1192 * Minor fix for previous checkin
1194 Revision 506.4 2004/04/16 02:59:01 ajc
1195 * Completed SSL support. Still doesn't work with all browsers... gotta
1198 Revision 506.3 2004/04/15 03:57:00 ajc
1199 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
1200 it has a crashy crashy bug in it. Don't use it yet.
1202 Revision 506.2 2004/04/13 19:41:36 ajc
1203 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
1204 (freebusy data fetch for anonymous Kolab type clients)
1206 Revision 506.1 2004/04/10 04:32:59 ajc
1207 * Fixed some version and copyright date oopses
1209 Revision 506.0 2004/04/10 04:29:30 ajc
1212 Revision 505.22 2004/04/10 04:29:20 ajc
1213 * Changed internal version number to 5.06
1215 Revision 505.21 2004/03/29 04:30:20 ajc
1216 * configure.in, Makefile.in: handle $LDFLAGS
1218 Revision 505.20 2004/03/20 05:03:14 ajc
1219 * Original startup thread becomes a worker thread after initialization.
1220 Doing otherwise turns it into a zombie (at least on Linux) and possibly
1221 leads to other problems
1222 * Filter out NOOP's received in chat
1224 Revision 505.19 2004/03/18 04:32:24 ajc
1225 * Removed the language in README.TXT which told everyone that chat wouldn't
1226 work with a non-local Citadel server, because that's no longer true.
1227 * Removed the old chat applet from the static/ directory
1229 Revision 505.18 2004/03/18 04:00:44 ajc
1230 * Rounded web boxes now look correct in all browsers.
1232 Revision 505.17 2004/03/17 18:25:31 ajc
1233 * When creating a new user, auto-chain to the "edit user configuration"
1234 screen, and subsequently auto-chain to the "edit address book entry"
1235 screen. This creates a nice sensible workflow.
1237 Revision 505.16 2004/03/15 22:47:09 ajc
1238 * Prettied up the chat window a little more.
1240 Revision 505.15 2004/03/15 04:27:44 ajc
1241 * Chat now appears in a separate window
1242 * Use regular frames instead of IFRAMEs for chat
1243 * Display user's own chat text in bold+italic
1244 * Added a "List Users" button
1246 Revision 505.14 2004/03/09 20:45:45 error
1247 * Add a Linux Software Map file
1249 Revision 505.13 2004/03/07 22:04:32 ajc
1250 * Fix the current view not being set to the default view for the creator
1253 Revision 505.12 2004/03/07 21:31:17 ajc
1254 * serv_read() now zeroes out the supplied buffer (with the supplied
1255 length) if a server read fails. This causes serv_gets() to return
1256 instead of looping endlessly. Fixes chat problem found on linux-ppc.
1258 Revision 505.11 2004/03/03 05:21:36 ajc
1259 * Made the chat screen totally kick-ass sweet. The flickering reload
1260 i-frame is now tiny and hidden, and it *appends* new chat data to
1261 the viewable window using JavaScript. No flickering + scrollback!
1262 * Added a help button to the chat screen.
1264 Revision 505.10 2004/02/29 22:52:15 ajc
1265 * Close and clear (set to -1) server socket handle when socket errors are
1266 detected. Fixes a chat problem reported by Winzlo.
1268 Revision 505.9 2004/02/29 05:34:25 ajc
1269 * Display the Chat menu option as "Chat with other users in <roomname>"
1271 Revision 505.8 2004/02/27 05:04:38 ajc
1272 * fix frameset bug in page popups
1274 Revision 505.7 2004/02/26 04:08:56 ajc
1275 * Fixed a problem that made WebCit go to the "no cookies" screen instead
1276 of the logout banner.
1277 * Ford's latest stupid room has a name with more than 64 characters, and
1278 we still had a 64-byte room name in the march_list struct. ooooops...
1280 Revision 505.6 2004/02/26 03:07:26 ajc
1281 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
1283 Revision 505.5 2004/02/25 23:10:28 ajc
1284 * Allow "/do_logout" as a no-frames page
1286 Revision 505.4 2004/02/25 23:00:21 ajc
1287 * Changed the favicon support to LINK tags in the HEAD of static stuff,
1288 to make life easier. (Thanks to prosthetik for this)
1290 Revision 505.3 2004/02/25 15:20:11 ajc
1291 * Support for favicon.ico in the static/ directory
1293 Revision 505.2 2004/02/24 04:06:42 ajc
1294 * Changed the colors slightly in chat screen
1296 Revision 505.1 2004/02/20 06:07:06 ajc
1297 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
1299 Revision 505.0 2004/02/19 03:32:50 ajc
1302 Revision 504.7 2004/02/19 03:32:38 ajc
1303 * Changed the internal version number to 5.05
1304 * Completed the frames fix
1306 Revision 504.6 2004/02/18 20:08:29 ajc
1307 * Fixed the frameset force reload logic. Now it does the whole frameset
1308 without displaying an error in the main frame.
1310 Revision 504.5 2004/02/18 19:17:51 ajc
1311 * Force reload of frameset if someone tries to escape it. Not perfect
1312 but it mostly works at this poing.
1314 Revision 504.4 2004/02/17 03:37:11 ajc
1315 * Indicate to Citadel that we want Server Generated Invitations when
1316 calendar events are saved. (No longer the default in Citadel server.)
1318 Revision 504.3 2004/02/09 04:49:32 ajc
1319 * Prepare for a way to avoid falling out of the main frameset
1321 Revision 504.2 2004/02/09 03:37:57 ajc
1322 * Changed the thread pool management algorithm. Detecting idle time between
1323 socket accepts was not working reliably on all systems, so we now follow
1324 the same algorithm as the Citadel server (spawn more threads when number
1325 of sessions < number of threads, but keep constrained to pre-defined
1326 minimum and maximum thread count)
1328 Revision 504.1 2004/02/03 03:09:51 ajc
1331 Revision 503.0 2004/01/28 04:31:31 ajc
1334 Revision 502.4 2004/01/28 04:30:48 ajc
1335 * Create Room can now offer calendar and address book rooms
1337 Revision 502.3 2004/01/17 21:25:30 ajc
1338 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
1339 * Split the config for LDAP Connector into its own panel
1341 Revision 502.2 2004/01/17 04:32:54 ajc
1342 * Add site config options for Citadel servers which support LDAP
1344 Revision 502.1 2003/10/24 02:50:19 ajc
1345 * Clicking "Enter Message" in a room with an Address Book view opens
1346 a blank vCard entry screen.
1348 Revision 502.0 2003/10/23 03:16:50 ajc
1351 Revision 501.2 2003/10/23 03:07:54 ajc
1352 * event.c: Found and removed another unquoted multi-line string literal
1353 * webcit.h: changed an #ifdef HAVE_ICAL_H
1354 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
1356 Revision 501.1 2003/10/22 01:42:12 ajc
1357 * iconbar.c: removed a stray character or two...
1359 Revision 501.0 2003/10/21 04:26:37 ajc
1362 Revision 500.30 2003/10/21 04:26:27 ajc
1363 * bumped the version string to 5.01
1365 Revision 500.29 2003/10/17 03:08:28 ajc
1366 * Finished prettying up the vCard display
1368 Revision 500.28 2003/10/17 02:31:45 ajc
1369 * Multi-line string literals are deprecated in GCC 3.1 unless each line
1370 is wrapped in quotes. Performed this fix so it'll compile.
1371 * setup.c: removed references to unused variable tempfile[]
1373 Revision 500.27 2003/10/09 03:17:02 ajc
1374 * Started prettying up the vCard display.
1376 Revision 500.26 2003/10/08 02:33:49 ajc
1377 * Begin work on better handling of vCard display
1379 Revision 500.25 2003/09/04 03:41:27 ajc
1380 * siteconfig.c: changed some config items to drop-down boxes
1382 Revision 500.24 2003/08/27 04:26:54 ajc
1383 * Split the site configuration screen up into four different screens,
1384 and added a meta-menu
1386 Revision 500.23 2003/08/24 03:31:50 ajc
1387 * Finished the setup program
1388 * Bumped the internal version number to 5.01
1390 Revision 500.22 2003/08/22 00:47:27 ajc
1391 * setup is now working, but it still needs a way to detect a running WebCit
1393 Revision 500.21 2003/08/22 00:25:40 ajc
1394 * Added a skeleton "setup" program to the tree. It does not work yet.
1396 Revision 500.20 2003/08/20 03:48:55 ajc
1397 * Added iconbar shortcut to Contacts room
1398 * Minimum required Citadel is now 6.11
1400 Revision 500.19 2003/08/20 03:07:25 ajc
1401 * Address book "single card" view now suppresses "reading nn message" and
1402 instead shows the letter indices across the top
1403 * Clicking on an address in a vCard now connects to WebCit mail instead
1404 of a browser mailto: link
1406 Revision 500.18 2003/08/19 04:18:43 ajc
1407 * Changed things around in the address book view. Made it sorted and
1408 more clickable and better looking...
1410 Revision 500.17 2003/08/12 18:54:03 error
1411 * messages.c: fix off-by-one-error in selector bar
1413 Revision 500.16 2003/08/07 22:18:03 ajc
1414 * Add the Summary Page to the customizable iconbar
1416 Revision 500.15 2003/08/07 03:51:51 ajc
1417 * Customizable icon bar as: pictures and text, pictures, text
1419 Revision 500.14 2003/08/05 03:52:14 ajc
1420 * First working version of the customizable iconbar. It contains a basic
1421 set of options and now automatically refreshes when it's customized.
1423 Revision 500.13 2003/08/04 03:50:29 ajc
1424 * First cut at the customizable iconbar is done. A bunch of generic options
1425 are there. Still need to get the actual iconbar to refresh when changes
1428 Revision 500.12 2003/08/03 21:02:01 ajc
1429 * More work on customizable iconbar
1431 Revision 500.11 2003/08/02 05:25:46 ajc
1432 * Laid the groundwork for a customizable iconbar
1434 Revision 500.10 2003/07/30 03:57:49 ajc
1435 * Add config.c_purge_hour to config screen
1437 Revision 500.9 2003/07/06 22:06:59 ajc
1438 * When converting "anything that looks like a URL" to a real link, first
1439 make sure that it isn't already inside a link. This fixes most of the
1440 long, ugly URL strings sent by eBay.
1441 * Automatically dismantle mailto: links in HTML messages, and convert
1442 them to WebCit mail links (clicking on it sends the user to the Mail
1443 room and begins composing a new message with the recipient and subject
1444 fields pre-populated).
1446 Revision 500.8 2003/06/29 20:51:21 ajc
1447 * Worked around a rendering bug in Satan's Browser that was causing it
1448 to draw the calendar month view much wider than the actual screen wdith
1450 Revision 500.7 2003/06/28 04:09:37 error
1451 * roomops.c: Backout change to display one less box in the first column in
1452 roomlist view, it doesn't seem to work for everyone
1454 Revision 500.6 2003/06/28 03:52:51 error
1455 * Don't tell browsers not to cache static documents
1457 Revision 500.5 2003/06/28 03:35:23 error
1458 * roomops.c: Display one less floor in the first column in romlist view
1460 Revision 500.4 2003/06/26 03:37:58 ajc
1461 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1462 This will allow some groupware clients to browse the free/busy times of
1463 other users on the system.
1465 Revision 500.3 2003/06/21 05:17:21 ajc
1466 * Better alignment of system messages
1467 * Exterminated display_error() and replaced it with WC->ImportantMessage
1468 which is displayed in a bubble on top of whatever page you're on next.
1469 * Small cosmetic changes
1470 * Fixed some nesting problems in output_headers()
1472 Revision 500.2 2003/06/20 03:39:27 ajc
1473 * Optimization to floor layout in box view
1475 Revision 500.1 2003/06/20 03:04:26 ajc
1476 * "Reply" button on messages now handles IGnet recipients correctly
1478 Revision 500.0 2003/06/10 04:23:08 ajc
1481 Revision 410.50 2003/06/10 04:22:58 ajc
1482 * Updated docs and headers for 5.00 release
1484 Revision 410.49 2003/06/10 04:05:23 ajc
1485 * De-tabled the left side icon bar and reduced one of the graphics, so
1486 that all of the rounded corners show up in Satan's Browser.
1488 Revision 410.48 2003/06/10 03:47:41 ajc
1489 * style.css: added font selection to default <BODY> tag
1491 Revision 410.47 2003/06/06 03:26:03 ajc
1492 * Satan's Browser insists on putting bloody acres of whitespace to the
1493 right of any bulleted list items, making any multi-column table containing
1494 a list take more than the entire screen. Removed all such lists so it
1495 looks ok. If you are reading this and you are a Microsoft employee, please
1496 commit suicide before you break anything else.
1498 Revision 410.46 2003/06/06 02:22:07 ajc
1499 * Changed the upper left and upper right bounded box corners to a solid
1500 blue (#204B78) instead of gradiated, because it was looking funny in
1501 256-color mode. It also looked funny in Internet Explorer, but people
1502 who use Internet Explorer are contributing to terrorism and really don't
1503 deserve Web access in the first place. So I really just fixed this to make
1504 it look good in 256-color Netscape.
1506 Revision 410.45 2003/06/05 21:37:37 ajc
1507 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1508 in b0rken IE browser. Die, Bill, Die.
1510 Revision 410.44 2003/06/05 03:52:29 ajc
1511 * Buncha cosmetic changes
1513 Revision 410.43 2003/06/04 03:41:25 ajc
1514 * Change the appearance of rooms with and without new messages in the
1515 room list -- now defined using CSS
1517 Revision 410.42 2003/06/03 03:57:42 ajc
1518 * Tightened up the room banner a bit. Smaller padding, smaller font,
1521 Revision 410.41 2003/05/31 21:36:45 ajc
1524 Revision 410.40 2003/05/26 21:05:42 ajc
1525 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1526 it to complete the free/busy checking for attendee availability.
1528 Revision 410.39 2003/05/26 05:44:45 ajc
1529 * event.c: fix compiler warning
1531 Revision 410.38 2003/05/26 05:39:46 ajc
1532 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1533 bug fixed in Citadel.
1535 Revision 410.37 2003/05/26 05:28:13 ajc
1536 * serv_func.c: added utility function read_server_text()
1537 * availability.c: banged out more of this code -- still not complete
1539 Revision 410.36 2003/05/26 03:28:02 ajc
1540 * Getting closer to doing the availability check. Created new source
1541 module 'availability.c' for this purpose. Stub function is in place.
1543 Revision 410.35 2003/05/25 04:25:12 ajc
1544 * siteconfig.c: fixed a spelling error
1545 * event.c: add a "Check attendee availability" button, and the code to
1546 bypass saving the event to the server, do something with it, and then
1547 feed the twiddled data structure back to the form display function for
1548 further editing. What's still missing is the code to do the actual
1551 Revision 410.34 2003/05/24 22:22:35 ajc
1552 * Small stylesheet hack to make it work with b0rken IE
1554 Revision 410.33 2003/05/24 22:13:08 ajc
1555 * Changed the login banner a bit
1557 Revision 410.32 2003/05/20 03:25:41 ajc
1558 * Separate event invitees with newlines instead of commas.
1560 Revision 410.31 2003/05/19 19:55:09 ajc
1561 * summary.c: eliminate compiler warnings about unused variables when
1562 compiling a WebCit service without calendar support
1564 Revision 410.30 2003/05/18 02:05:33 ajc
1565 * More conversion of screens to the new look-and-feel.
1567 Revision 410.29 2003/05/16 04:11:29 ajc
1568 * We don't need no steenking workaround. Problem fixed. MIME parser not
1569 broken. Web server was calling it with bad parameters. All fixed now.
1570 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1573 Revision 410.28 2003/05/15 04:52:26 ajc
1574 * Minor workaround in web forms to handle mime parser problem in uploads
1576 Revision 410.27 2003/05/15 03:35:59 ajc
1577 * look and feel overhaul -- almost done!
1579 Revision 410.26 2003/05/14 03:46:35 ajc
1580 * More background cleanup
1582 Revision 410.25 2003/05/05 17:19:46 ajc
1583 * Cleanups to summary page when running on a non ical enabled system
1584 * Use non breaking spaces in summary page box titles
1586 Revision 410.24 2003/05/04 04:22:41 ajc
1587 * Display body of messages on a white background. I am doing this in order
1588 to prepare for making the general background of the screen a darker color.
1590 Revision 410.23 2003/05/04 02:54:55 ajc
1591 * Summary page now uses our cutesy new rounded window boxes
1593 Revision 410.22 2003/05/03 21:28:41 ajc
1594 * Added in a slick new box style and put the room lists in it
1596 Revision 410.21 2003/05/03 16:57:04 ajc
1597 * In the 'folders' and 'portal' views, change the folder delimiter
1598 from / to \ to avoid conflict with room names that have slashes
1600 Revision 410.20 2003/05/03 16:23:29 ajc
1601 * Enforce three columns in portal view of room list
1603 Revision 410.19 2003/05/03 04:52:32 ajc
1604 * Added an experimental new "portal view" to the room list options
1606 Revision 410.18 2003/05/02 03:23:41 ajc
1607 * Minor change to room list algorithm
1609 Revision 410.17 2003/05/01 15:33:05 ajc
1610 * Fixed a potential memory leak in enumeration of MIME parts
1612 Revision 410.16 2003/05/01 03:11:35 ajc
1613 * When static content is requested, fetch it without trying to connect
1616 Revision 410.15 2003/04/30 05:00:00 ajc
1617 * Added the ability to compose messages with file attachments uploaded from
1620 Revision 410.14 2003/04/27 04:46:02 ajc
1621 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1622 observes the flag designating the presence of new messages. (The "rooms
1623 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1624 but that view may get axed soon.)
1626 Revision 410.13 2003/04/26 21:57:53 ajc
1627 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1628 before returning an error code to avoid a file descriptor leak
1630 Revision 410.12 2003/04/19 21:42:36 ajc
1631 * Repaired all my b0rken COLOR tags
1632 * Replaced most FONT tags with SPAN tags
1635 Revision 410.11 2003/04/19 19:58:10 ajc
1636 * Lots of great changes from Nick to make the site CSS-enabled.
1638 Revision 410.10 2003/04/14 04:04:40 ajc
1639 * First cut of CSS-izing WebCit. Probably b0rken.
1641 Revision 410.9 2003/04/09 04:02:32 ajc
1642 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1643 supported the idea of one WebCit connecting to multiple Citadels for a
1644 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1645 * When connecting to Citadel through a Unix domain socket, don't try to make
1646 the Java chat applet available.
1648 Revision 410.8 2003/03/31 03:32:19 ajc
1649 * messages.c: check for 000 terminator while parsing RFC822 headers to
1650 prevent getting hung up while displaying certain badly formatted messages.
1652 Revision 410.7 2003/03/30 06:13:19 ajc
1653 * When reading from the server, do not treat CR as end-of-line because
1654 there's probably an LF coming after it. Instead, keep reading to the LF
1655 and then strip both.
1656 * Do not underline links in the icon bars
1658 Revision 410.6 2003/03/17 04:17:41 ajc
1659 * Call to accept() was being made with an uninitialized variable for the
1660 third argument. Changed the second and third argument to NULL and 0 because
1661 we don't really need accept() to fill up a buffer full of information that
1662 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1664 * Removed the mutex wrapper around select() because we don't need it. All
1665 idle worker threads now block on select() and one of them will wake up when
1666 a connection arrives.
1668 Revision 410.5 2003/03/15 20:55:03 ajc
1669 * When a requested image is not available on the Citadel server, send a
1670 1x1 transparent GIF instead of 404 error.
1672 Revision 410.4 2003/03/14 04:21:57 ajc
1673 * clone events to be encapsulated before saving, because the original
1674 instance may already have a parent, and that makes crashy crashy
1676 Revision 410.3 2003/03/13 05:57:17 ajc
1677 * More encapsulation. Warning: there are bugs in this!!
1679 Revision 410.2 2003/03/13 05:20:23 ajc
1680 * Various changes to the calendar service to handle messages containing
1681 fully encapsulated VCALENDAR components instead of only unencapsulated
1682 VEVENT subcomponents. We have to move in this direction for compatibility
1683 with other products.
1685 Revision 410.1 2003/03/01 22:07:19 ajc
1686 * New user registration, as well as existing user re-registration, now
1687 uses the vCard editing screen.
1688 * Administratively editing users' address book entries now works again,
1689 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1690 in order to enforce this.
1692 Revision 410.0 2003/02/19 03:49:33 ajc
1695 Revision 400.90 2003/02/19 03:49:17 ajc
1696 * latest config.guess and config.sub from www.gnu.org
1698 Revision 400.89 2003/02/07 04:44:17 ajc
1699 * Replaced sleep() with a function that sleeps using select() in order to
1700 avoid potential issues with SIGALRM. Possible fix for weird behavior
1701 when running on a Macintosh.
1703 Revision 400.88 2003/01/29 22:32:07 ajc
1704 * Shuffled some code and comments around; minor cleanup
1706 Revision 400.87 2003/01/28 15:37:12 ajc
1707 * All functions which read binary data from the server now make use of the
1708 read_server_binary() function in tools.c
1709 * Binary reads from server now have safety code to prevent infinite loops
1710 * All output of MIME objects is now done with http_transmit_thing()
1712 Revision 400.86 2003/01/19 06:28:04 ajc
1713 * Minimum required Citadel version 6.05
1715 Revision 400.85 2003/01/16 04:41:26 ajc
1716 * When displaying edit controls for time of day in the calendar, only show
1717 minutes that are multiples of 5 ... unless the existing value is not a
1718 multiple of 5, in which case we show that too.
1720 Revision 400.84 2003/01/15 17:34:04 ajc
1721 * event.c: fixed a misspelling
1722 * config.guess, config.sub: updated using latest from ftp.gnu.org
1724 Revision 400.83 2003/01/14 04:21:27 ajc
1725 * Only offer views which make sense for the default view of a room
1727 Revision 400.82 2003/01/13 03:34:33 ajc
1728 * Get ready for the 4.10 release
1730 Revision 400.81 2003/01/12 23:22:53 ajc
1731 * configure.in: check for libical v0.24 or newer
1733 Revision 400.80 2003/01/07 04:56:17 ajc
1734 * Complete the free/busy transparency handling in the form
1735 * Default times for new events are now in the correct timezone
1737 Revision 400.79 2003/01/06 18:01:35 ajc
1738 * Begin handling of TRANSP property to show event times as free or
1739 busy (not finished).
1741 Revision 400.78 2003/01/05 21:02:14 ajc
1742 * Summary page: three columns are now all the same width
1744 Revision 400.77 2003/01/05 20:56:05 ajc
1745 * minor fix for previous checkin
1747 Revision 400.76 2003/01/05 20:51:01 ajc
1748 * Display PARTSTAT for attendees
1750 Revision 400.75 2003/01/05 05:01:00 ajc
1751 * Add "today's calendar events" to the summary page.
1753 Revision 400.74 2003/01/05 04:27:28 ajc
1754 * Add "Tasks" to the summary page
1756 Revision 400.73 2002/12/28 05:44:09 ajc
1757 * ical_dezonify.c: brought over new version from the Citadel source (again)
1759 Revision 400.72 2002/12/28 05:12:45 ajc
1760 * ical_dezonify.c: brought over new version from the Citadel source.
1762 Revision 400.71 2002/12/26 04:04:48 ajc
1763 * Perform CHEK command when automatically establishing sessions, not just
1764 when one is explicitly created. Some stuff is missing otherwise.
1766 Revision 400.70 2002/12/25 23:18:06 ajc
1767 * Be more strategic about when to call ical_dezonify()
1768 (This may be the last set of fixes. I hope so.)
1770 Revision 400.69 2002/12/25 21:39:38 ajc
1771 * ical_dezonify.c: added.
1772 * calendar.c: convert incoming ical messages to UTC
1773 (the usual routines will then convert them to local time for display)
1775 Revision 400.68 2002/12/25 07:06:00 ajc
1776 * Tweaked the code to work with libical 0.24
1778 Revision 400.67 2002/12/20 04:50:00 ajc
1779 * When saving a calendar event, increment the SEQUENCE property.
1781 Revision 400.66 2002/12/18 05:03:39 ajc
1782 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
1783 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
1784 Because the libc-allocated buffer was getting clobbered.
1785 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
1787 Revision 400.65 2002/12/17 05:01:39 ajc
1788 * Prettied up the calendar day view layout
1789 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
1791 Revision 400.64 2002/12/16 04:43:30 ajc
1792 * Correctly handle local time zone when figuring out which day and time to
1793 display events on calendar month/day views. This also seems to have
1794 fixed the bug that was causing events to sometimes get lost when saved.
1796 Revision 400.63 2002/12/15 05:50:59 ajc
1797 * Form editing of date/time fields now assumes that the icaltimetype being
1798 manipulated is in UTC. It converts to/from local time for editing.
1800 Revision 400.62 2002/12/10 23:25:47 ajc
1801 * Display attendees in message view of calendar objects
1803 Revision 400.61 2002/12/07 22:12:59 ajc
1804 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1805 until I implement the Citadel server function which it calls.)
1807 Revision 400.60 2002/11/30 21:34:51 ajc
1808 * Submit organizer in a hidden field, in case the server needs it
1810 Revision 400.59 2002/11/30 04:46:46 ajc
1811 * First cut at adding/removing attendees to an event
1812 (Actual invitations should be sent by the Citadel server)
1814 Revision 400.58 2002/11/29 23:56:19 ajc
1815 * Completed "me as organizer" -- the user's own e-mail address is inserted
1816 as the organizer of new events. Detect when the user is the organizer and
1817 enable/disable the attendees box accordingly.
1819 Revision 400.57 2002/11/29 16:38:37 ajc
1820 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1822 Revision 400.56 2002/11/28 06:03:24 ajc
1823 * Issue an ISME command when editing an event, to determine whether the user
1824 viewing the event is the organizer. (Will use this later to allow/disallow
1825 sending out invitations.)
1827 Revision 400.55 2002/11/26 05:01:04 ajc
1828 * Began handling attendee fields
1830 Revision 400.54 2002/11/16 23:40:11 ajc
1833 Revision 400.53 2002/11/16 23:15:02 ajc
1834 * Make the "all day event" shadebox smaller (month view) - no border.
1835 * Fixed bug that caused any events following an all day event to also appear
1838 Revision 400.52 2002/11/16 05:40:54 ajc
1839 * When adding new events to the calendar, default to the month [and day]
1840 currently being viewed.
1841 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1843 Revision 400.51 2002/11/15 05:05:47 ajc
1844 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1846 Revision 400.50 2002/11/15 04:11:46 ajc
1847 * Added even more nifty JavaScript to cause the hour/minute and end date
1848 fields of a calendar event form to render as disabled when the "all day
1849 event" box is checked -- not just when the user checks the box, but also
1850 when the box begins its life already checked.
1852 Revision 400.49 2002/11/14 04:59:40 ajc
1853 * Correctly serialize and save all day events using date instead of date/time
1855 Revision 400.48 2002/11/13 04:49:23 ajc
1856 * "All day event" shows as a single checkbox, instead of one for the start
1857 time and one for the end time. Added nifty JavaScript to zero and shade
1858 the hour/minute and all end time fields when all-day-event is checked.
1860 Revision 400.47 2002/11/12 05:57:27 ajc
1861 * Display a nicer looking screen when replying to calendar invitations
1862 * When displaying day view, don't show all day events twice
1863 * Day or month view: denote all day events by displaying them inside
1866 Revision 400.46 2002/11/12 03:26:39 ajc
1867 * Tell the user about broken Citadel server connections instead of
1868 simply printing "Goodbye"
1870 Revision 400.45 2002/10/23 04:11:38 ajc
1871 * Detect when a meeting invitation is actually an update for an existing UID
1872 and tell the user so.
1874 Revision 400.44 2002/10/21 20:16:38 ajc
1875 * Display conflicts nicely
1877 Revision 400.43 2002/10/21 18:29:14 ajc
1878 * Ask server to hunt for conflicts when displaying a meeting invitation
1880 Revision 400.42 2002/10/19 21:28:32 ajc
1881 * Moved the calendar meeting request reply functionality to the Citadel server
1883 Revision 400.41 2002/10/19 17:10:14 ajc
1884 * Add "Tentative" accept button
1885 * Only display Accept/Tentative/Decline button when method=REQUEST
1887 Revision 400.40 2002/10/19 04:16:37 ajc
1888 * Save an incoming meeting request into the user's calendar.
1890 Revision 400.39 2002/10/18 20:55:05 ajc
1891 * Began work on meeting request accept/decline
1893 Revision 400.38 2002/10/16 19:16:39 ajc
1894 * Fixes and updates to build WebCit on Linux for IBM S/390
1896 Revision 400.37 2002/10/09 04:12:44 ajc
1897 * Templatized trailing HTML
1898 * Templatized "new start page" page
1899 * Added global substitution macros
1901 Revision 400.36 2002/10/09 03:51:01 ajc
1902 * Templatized the <HEAD> section of HTML
1904 Revision 400.35 2002/10/07 23:03:38 ajc
1905 * messages.c: don't display room name field when it's blank
1907 Revision 400.34 2002/10/07 04:10:37 ajc
1908 * When displaying meeting invitations, only show date/time for VEVENT
1909 subcomponents. Date/time for other subcomponents are irrelevant.
1910 * Cleaned up HTML display of meeting invitations.
1912 Revision 400.33 2002/10/03 03:40:31 ajc
1913 * Worked on meeting accept/decline a little bit
1915 Revision 400.32 2002/09/30 03:58:35 ajc
1916 * Dabbled in handling incoming meeting requests
1918 Revision 400.31 2002/09/29 20:15:43 ajc
1919 * Completed the calendar day view
1921 Revision 400.30 2002/09/28 04:01:30 ajc
1922 * started fleshing out the calendar day view
1924 Revision 400.29 2002/09/27 21:19:28 ajc
1927 Revision 400.28 2002/09/27 18:31:33 ajc
1928 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1929 * After saving a VEVENT, return to the correct calendar view and date
1931 Revision 400.27 2002/09/27 17:15:44 ajc
1932 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1934 Revision 400.26 2002/09/27 04:37:21 ajc
1935 * New, buggy versions of event editing screens
1937 Revision 400.25 2002/09/26 22:00:16 ajc
1938 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1939 month 1 in libical functions)
1941 Revision 400.24 2002/09/25 21:57:13 ajc
1942 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1945 Revision 400.23 2002/09/24 04:12:34 ajc
1946 * Rough cut of the two-pass calendar display routines (first pass: go thru
1947 messages gathering VEVENT items; second pass: render calendar with data)
1949 Revision 400.22 2002/09/23 04:01:33 ajc
1950 * Presentation changes to calendar month view
1952 Revision 400.21 2002/09/22 05:20:27 ajc
1953 * Began implementing month view
1955 Revision 400.20 2002/09/21 04:38:05 ajc
1956 * Added utility functions for displaying vcalendar timestamps in web forms
1957 and translating form data back to timestamps.
1958 * Completed the "edit task" and "add new task" screens.
1960 Revision 400.19 2002/09/20 20:28:08 ajc
1961 * Smooth transition between "list tasks" & "edit task" screens
1963 Revision 400.18 2002/09/20 03:54:44 ajc
1964 * Display the "Tasks" view as a bulleted list with each task clickable
1965 * Clicking brings up an (unfinished) "edit task" screen
1967 Revision 400.17 2002/09/18 21:44:02 ajc
1968 * display VTODO parameters
1970 Revision 400.16 2002/09/17 04:21:00 ajc
1971 * Handler chains for VCALENDAR and VTODO types
1973 Revision 400.15 2002/09/17 03:37:10 ajc
1974 * Implemented a 'display handler' infrastructure for various groupware types
1976 Revision 400.14 2002/09/16 03:35:12 ajc
1977 * Just a bunch of glue code to iterate through the various types of ical
1978 objects we could encounter
1980 Revision 400.13 2002/09/15 04:05:41 ajc
1981 * Process calendar object subcomponents
1983 Revision 400.12 2002/09/15 03:40:13 ajc
1985 * When a text/calendar MIME type is discovered in a message, send it to
1986 the (currently skeleton) parser in calendar.c
1987 * calendar.c: skeleton parser for calendar objects which currently just
1988 creates an icalcomponent object and frees it.
1990 Revision 400.11 2002/09/15 03:16:24 ajc
1991 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1992 function namespace in libical
1994 Revision 400.10 2002/09/15 02:50:55 ajc
1995 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1997 Revision 400.9 2002/09/14 21:33:31 ajc
1998 * Backed out compression of inlines -- not all browsers appear to handle it
2000 Revision 400.8 2002/09/14 20:20:29 ajc
2001 * Attempting to push more stuff through compression. I've introduced some
2002 sort of deadlock bug that I can't seem to find yet...
2004 Revision 400.7 2002/09/14 20:00:22 ajc
2005 * Compress output_image() graphics
2007 Revision 400.6 2002/09/14 16:26:35 ajc
2008 * output_image() now reads the entire image from Citadel into a buffer before
2009 sending it to the browser (for performance reasons, and so it can compress)
2011 Revision 400.5 2002/09/14 04:52:59 ajc
2012 * Look for the "libical" calendaring library and link it in if present...
2014 Revision 400.4 2002/09/14 04:02:36 ajc
2015 * Finished gzip compression of dynamic pages (when browser supports it)
2017 Revision 400.3 2002/09/13 20:40:53 ajc
2018 * Detect when the client browser is capable of gzip encoding
2019 (actual encoding is not implemented yet)
2021 Revision 400.2 2002/09/13 15:54:40 ajc
2022 * Reversed the above change because I broke it somehow
2024 Revision 400.1 2002/09/11 22:46:59 ajc
2025 * Started adding in compression and calendaring library detects (not finished)
2027 Revision 400.0 2002/09/09 03:56:11 ajc
2028 * This is version 4.00
2030 Revision 323.68 2002/09/09 03:51:01 ajc
2031 * In the HTML-to-HTML converter:
2032 --> Open links in new window (as with text msgs)
2033 --> Convert loose URL's to hot links (as with text msgs)
2035 Revision 323.67 2002/09/06 03:59:11 ajc
2036 * Added an "About this server" panel to the Summary page.
2037 (Useless fluff, but better than an empty column.)
2039 Revision 323.66 2002/08/26 02:57:06 ajc
2040 * Rooms listed on the summary page are now clickable-gotoable
2042 Revision 323.65 2002/08/26 01:24:09 ajc
2043 * Added a "summary" page (rather sparse for now)
2045 Revision 323.64 2002/08/24 15:30:48 ajc
2046 * GET instead of POST for listsub. Also add a 'Back...' link.
2048 Revision 323.63 2002/08/24 05:59:24 ajc
2049 * Bugfixes and cosmetic changes to listsub system
2051 Revision 323.62 2002/08/23 03:37:19 ajc
2052 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
2054 Revision 323.61 2002/08/22 03:55:47 ajc
2055 * 'unsubscribe' command (but not 'confirm unsubscribe')
2057 Revision 323.60 2002/08/21 21:58:37 ajc
2058 * Completed self-service list subscription via web.
2059 (Still need to implement unsubscribe.)
2061 Revision 323.59 2002/08/16 22:06:51 ajc
2064 Revision 323.58 2002/08/16 03:51:12 ajc
2065 * I think I've finally nailed the 'no session' pages now...
2067 Revision 323.57 2002/08/15 03:49:47 ajc
2068 * Fleshed out the list subscription page a bit
2070 Revision 323.56 2002/08/13 19:55:12 ajc
2071 * Keep track of the HTTP "Host:" header being sent by the browser.
2072 (We're going to need this in the near future)
2074 Revision 323.55 2002/08/05 16:07:30 ajc
2075 * Moved "edit floor label pic" to the floor editing screen
2077 Revision 323.54 2002/08/05 15:53:00 ajc
2078 * Commands to add, change, delete floors
2080 Revision 323.53 2002/07/26 03:20:04 ajc
2081 * Beautified the folder tabs in "edit room"
2083 Revision 323.52 2002/07/25 04:01:58 ajc
2084 * Final cleanup of changes (finally located and fixed the bug)
2086 Revision 323.51 2002/07/24 04:14:23 ajc
2087 * Minor code cleanup of last night's changes
2089 Revision 323.50 2002/07/23 15:40:54 ajc
2090 * Minor cleanup of previous changes
2092 Revision 323.49 2002/07/23 04:43:58 ajc
2093 * Updated message reading to use the new MSG4 command, so we can do output
2094 of various types of richtext (mainly HTML).
2096 Revision 323.48 2002/07/16 03:37:24 ajc
2097 * Small change to above
2099 Revision 323.47 2002/07/16 03:23:37 ajc
2100 * Display HTML messages as HTML. (Wow!)
2102 Revision 323.46 2002/07/13 04:39:59 ajc
2103 * Handle multipart/alternative in a nicer way, giving us the opportunity to
2104 output HTML instead of converting to text/plain and back. (Not finished.)
2106 Revision 323.45 2002/07/11 03:17:03 ajc
2107 * hacks to text_to_server() to transmit messages as HTML
2109 Revision 323.44 2002/07/09 04:21:12 ajc
2112 Revision 323.43 2002/07/06 03:10:26 ajc
2113 * Enable a "make this my start page" link that works in lots of places.
2114 Configures a user's preference of where to go after login.
2116 Revision 323.42 2002/06/19 22:01:31 ajc
2117 * When editing another user's vCard, do a "transient goto" to their config
2118 room so you don't automatically gain access to their config room.
2119 * When creating a user, go back to the "select user to edit" screen with the
2120 new user's account name pre-selected.
2122 Revision 323.41 2002/06/17 03:48:44 ajc
2123 * Finished the thing to edit other users' vCards.
2125 Revision 323.40 2002/06/16 21:49:02 ajc
2126 * Administratively edit other users' vCards. Still needs a couple of lines
2127 of glue code to make it work.
2129 Revision 323.39 2002/06/15 20:34:39 ajc
2130 * Use safestrncpy() instead of strncpy() where appropriate
2131 * Fixed a memory allocation bug in the vCard parser
2133 Revision 323.38 2002/05/23 03:40:05 ajc
2134 * Brought over a utility function I'll need later
2136 Revision 323.37 2002/05/22 02:34:56 ajc
2137 * Finished room/folder view selector. Pretty cool.
2139 Revision 323.36 2002/05/22 01:53:23 ajc
2140 * Room list or folder list? Give the user a choice. (Has bugs.)
2142 Revision 323.35 2002/05/12 15:21:43 error
2143 * do_template() now parses a .wml file for WAP clients, and a .html file
2146 Revision 323.34 2002/05/11 22:46:19 error
2147 * Track whether user-agent is a WAP gateway
2149 Revision 323.33 2002/05/11 15:35:07 error
2150 * webcit.c: add MIME types for WAP/WML
2152 Revision 323.32 2002/05/10 15:29:58 ajc
2153 * Hacked the address book view a little bit
2155 Revision 323.31 2002/05/09 03:53:56 ajc
2156 * Began working on address book view
2158 Revision 323.30 2002/05/08 03:38:58 ajc
2159 * Preferences framework
2161 Revision 323.29 2002/05/07 03:57:29 ajc
2162 * In message summary, replace 'Del' links with checkboxes
2164 Revision 323.28 2002/05/05 03:28:15 ajc
2165 * Shuffled around the room banner a bit
2167 Revision 323.27 2002/05/03 19:32:39 ajc
2168 * Finished "folder list" mode (still need to move it to a permanent location)
2170 Revision 323.26 2002/05/03 03:55:17 ajc
2171 * more folder display stuff
2173 Revision 323.25 2002/05/01 22:03:07 ajc
2174 * "folder list" view (not finished)
2176 Revision 323.24 2002/05/01 03:23:31 ajc
2177 * Added a drop-down box to change a user's view of a room.
2179 Revision 323.23 2002/04/28 03:56:47 ajc
2180 * Finished summary mode (for the most part, anyway)
2182 Revision 323.22 2002/04/26 21:13:21 ajc
2183 * Separated "summary mode" message listing into its own function
2184 * Go to summary mode automatically when the server says that view=1
2186 Revision 323.21 2002/04/20 04:14:29 ajc
2187 * Some work on email summary screen
2189 Revision 323.20 2002/03/31 05:02:39 ajc
2190 * Remove "Page another user" link from main menu
2191 * Add "edit my citadel config room" type link from edit user screen
2193 Revision 323.19 2002/03/29 22:30:45 ajc
2194 * Finished the "edit user" screen.
2196 Revision 323.18 2002/03/29 15:18:09 ajc
2197 * yep ... more user edit stuff
2199 Revision 323.17 2002/03/26 19:01:12 ajc
2200 * More edit user stuff
2202 Revision 323.16 2002/03/26 18:23:23 ajc
2203 * Don't display room banner on screens that don't pertain to a particular room
2204 * Initial prep for add/change/delete user accounts screen
2206 Revision 323.15 2002/03/22 04:33:08 ajc
2207 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
2209 Revision 323.14 2002/03/19 04:35:10 ajc
2210 * Brought over yet another new version of the MIME parser from Citadel
2212 Revision 323.13 2002/03/13 03:56:52 ajc
2213 * New site config option "Allow system Aides to gain access to mailboxes"
2215 Revision 323.12 2002/03/12 23:13:57 ajc
2216 * Moved room access controls out of the admin menu and into the room commands
2217 menu. Prettied up the access control list screen.
2219 Revision 323.11 2002/03/10 06:07:09 ajc
2220 * Handle multiple Internet e-mail addresses in vCard editor
2222 Revision 323.10 2002/03/07 04:56:09 ajc
2223 * Final polish for initial round of vCard editing functions. Only show "edit"
2224 link when editing user's own vCard in the My Citadel Config> room.
2226 Revision 323.9 2002/03/06 05:22:33 ajc
2227 * More vcard editing form stuff
2229 Revision 323.8 2002/03/05 05:05:06 ajc
2230 * More vCard editing stuff
2232 Revision 323.7 2002/03/04 05:28:54 ajc
2233 * Wrote some skeleton code for robust vCard editing
2235 Revision 323.6 2002/03/03 06:58:25 ajc
2236 * Login errors displayed in red
2238 Revision 323.5 2002/03/03 06:52:59 ajc
2239 * Allow editing of the "disable self-service user account creation" site config option
2241 Revision 323.4 2002/02/24 07:02:44 ajc
2242 * Added the ability to enter a Subject: line in messages
2243 * Go to the Mail room when user clicks on the new mail alert icon
2245 Revision 323.3 2002/02/13 22:47:51 ajc
2246 * Added some rudimentary support for displaying vCards as card-looking things
2248 Revision 323.2 2002/02/13 15:04:25 ajc
2249 * Began some hacks for vCard processing
2251 Revision 323.0 2002/01/13 09:07:06 ajc
2254 Revision 322.4 2002/01/13 09:06:38 ajc
2255 * Brought over the debugged mime parser from Citadel
2257 Revision 322.3 2002/01/05 06:19:17 error
2258 * Add MIME types text/css and image/png
2260 Revision 322.2 2002/01/03 22:32:38 ajc
2261 * templatized the "prompt for recipient" screen
2263 Revision 322.1 2001/12/28 09:43:05 error
2264 * Client support for hostnames up to 63 characters
2266 Revision 322.0 2001/12/26 23:11:56 ajc
2269 Revision 321.1 2001/12/26 23:11:25 ajc
2270 * Minor change to the upload handler, to fix graphics uploads
2272 Revision 321.0 2001/12/26 05:28:02 ajc
2275 Revision 320.2 2001/12/26 05:24:11 ajc
2276 * Reverted all of the navbar and iconbar functions back to plain, ordinary
2277 link tags. The nifty JavaScript stuff is now used only to light up the
2278 buttons during mouse hovers, and nothing more.
2280 Revision 320.1 2001/12/25 00:14:44 error
2281 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
2283 Revision 320.0 2001/12/21 06:04:03 ajc
2286 Revision 301.22 2001/12/21 06:03:54 ajc
2289 Revision 301.21 2001/12/20 05:02:42 ajc
2290 * If you paid for this software, someone is ripping you off.
2291 * Fixed the urlesc() function to use a caller-supplied target buffer.
2293 Revision 301.20 2001/12/18 20:35:29 ajc
2294 * More fun JavaScript-enabled buttons
2296 Revision 301.19 2001/12/18 16:48:06 ajc
2297 * Began testing new JavaScript-enabled k00l light-up buttonz
2299 Revision 301.18 2001/12/18 06:06:20 ajc
2300 * mime parser update
2302 Revision 301.17 2001/12/15 20:51:33 ajc
2303 * "reply" button on pop-up pages
2305 Revision 301.16 2001/12/11 16:02:40 ajc
2306 * Completed support for add/remove mailing list recipients.
2308 Revision 301.15 2001/12/11 15:22:53 ajc
2309 * Began constructing the listserv screen for config (not tested)
2311 Revision 301.14 2001/12/11 05:37:12 ajc
2312 * Finished the share/unshare room screen in Edit Room
2314 Revision 301.13 2001/12/03 04:43:40 ajc
2315 * Brought over an update of the MIME parser from Citadel.
2317 Revision 301.12 2001/12/02 07:09:13 ajc
2318 * Turned the room editing page into a tabbed dialog
2319 * Started adding some of the room sharing stuff
2321 Revision 301.11 2001/11/22 05:17:06 ajc
2322 * Completed the add/change/delete neighbor node screens
2324 Revision 301.10 2001/11/18 01:47:24 ajc
2325 * Tentatively begun the change of networking configuration screens to reflect
2326 the new network architecture of the server.
2328 Revision 301.9 2001/11/18 01:41:09 ajc
2329 * Brought over the newer string tokenizer from Citadel
2330 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
2331 server's convention of #define SIZ 4096
2333 Revision 301.8 2001/11/14 03:20:22 ajc
2334 * Add some more of the newer config settings to the site config screen
2336 Revision 301.7 2001/09/25 03:34:09 ajc
2337 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
2338 and bail out without bothering the Citadel server.
2340 Revision 301.6 2001/08/22 16:38:06 ajc
2341 * Added the "-c" command line option to generate optional cookies indicating
2342 the host name of the server. This makes it easy to put a cluster of WebCit
2343 servers behind (for example) an Arrowpoint load balancer.
2345 Revision 301.5 2001/08/21 04:02:56 ajc
2346 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
2347 unwanted page caching
2349 Revision 301.4 2001/08/13 03:43:24 ajc
2352 Revision 301.3 2001/08/13 03:40:01 ajc
2353 * Another attempt at focus
2355 Revision 301.2 2001/08/11 04:24:39 ajc
2356 * Attempt at setting focus to msgtext area when entering a message.
2358 Revision 301.1 2001/08/02 03:42:03 ajc
2359 * Changed the wholist to work with the new masquerade semantics
2361 Revision 301.0 2001/06/28 15:05:31 ajc
2364 Revision 300.2 2001/06/28 15:03:49 ajc
2365 * Every generated page now includes a meta tag to disable evil "smart tags"
2366 (see http://smarttags.manilasites.com/ for more information)
2368 Revision 300.1 2001/06/28 02:39:54 ajc
2369 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
2370 the screen where you can create a room...
2372 Revision 300.0 2001/06/27 06:24:06 ajc
2373 * Tagged everything as Version 3.00
2375 Revision 213.25 2001/06/27 06:22:49 ajc
2376 * Updated docs for the 3.00 release
2378 Revision 213.24 2001/06/27 06:16:01 ajc
2379 * Correct generated window name in pop up pages
2380 * Added handling of MIME inline images (not tested)
2382 Revision 213.23 2001/06/22 17:58:20 ajc
2383 * A few performance and tuning cleanups. Increased the size of the socket
2384 queue length to 100 for use on big systems. Also, during startup, the
2385 initial startup thread now exits after creating the worker threads, instead
2386 of becoming a worker thread itself. For some reason Solaris had problems
2387 with the latter method.
2389 Revision 213.22 2001/06/07 03:16:57 ajc
2390 * Brought over an updated mime parser from Citadel
2392 Revision 213.21 2001/06/06 14:44:25 ajc
2393 * mime_parser.c: #include <pthread.h> so it compiles cleanly
2395 Revision 213.20 2001/05/31 02:26:22 ajc
2396 * Fixed login to take you to the Lobby instead of the next room.
2398 Revision 213.19 2001/05/30 22:37:09 ajc
2399 * Fix to upload handler to recognize browser uploads based on *either* a "name"
2400 or a "filename" from the MIME parser.
2402 Revision 213.18 2001/05/30 01:06:57 ajc
2403 * Changes to mime parser ... still something wrong
2405 Revision 213.17 2001/05/28 19:27:29 ajc
2406 * Fixed bug which marked all messages in Lobby as old before reading at login
2408 Revision 213.16 2001/05/25 22:39:26 ajc
2409 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
2411 Revision 213.15 2001/05/23 16:15:23 ajc
2412 * UI changes (pretty frames with no scrollbars)
2414 Revision 213.14 2001/05/22 00:32:17 ajc
2417 Revision 213.13 2001/05/22 00:02:18 ajc
2418 * Another attempt to fix the fd leak
2420 Revision 213.12 2001/05/19 02:21:40 ajc
2421 * Attempt to fix the dangling sockets.
2423 Revision 213.11 2001/05/15 03:22:25 ajc
2424 * More icon updates and link cleanup type stuff
2426 Revision 213.10 2001/05/06 05:11:48 ajc
2427 * Added paging icon and right-justified it
2428 * Send-page window is now a popup
2430 Revision 213.9 2001/05/04 04:28:10 ajc
2431 * Added "page user" button in wholist
2433 Revision 213.8 2001/05/01 00:49:43 ajc
2434 * more of the UI overhaul
2436 Revision 213.7 2001/04/30 01:49:36 ajc
2437 * more work on UI overhaul
2439 Revision 213.6 2001/04/29 04:39:23 ajc
2440 * User interface overhaul now in progress. WARNING: incomplete system.
2442 Revision 213.5 2001/04/01 22:13:37 cough
2443 * Modified roomops.c to give users the ability to pick a floor at room
2446 Revision 213.4 2001/02/15 01:21:55 ajc
2447 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2448 invite/kickout functionality.
2450 Revision 213.3 2001/01/25 23:10:00 ajc
2451 * "Delete message" button now confirms on client-side using JavaScript
2453 Revision 213.2 2000/12/05 18:39:49 ajc
2454 * Added support for non-USA countries in registration screen (requires the
2455 latest Citadel server, which supports the country field)
2457 Revision 213.1 2000/10/20 04:27:46 ajc
2458 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2460 Revision 213.0 2000/10/03 16:44:01 ajc
2461 * Tagged for 2.13 release
2463 Revision 212.16 2000/10/03 03:15:53 ajc
2464 * Cosmetic changes to login screen, menu bar, and message header bar
2466 Revision 212.15 2000/09/28 03:44:52 ajc
2467 * Linked to the bio/photo page from message headers. I'm not sure I like the
2468 color scheme, though.
2470 Revision 212.14 2000/09/28 03:37:23 ajc
2471 * who.c: provide links to bio/photo pages for each user in the wholist
2473 Revision 212.13 2000/09/24 21:37:21 ajc
2474 * When reading large numbers of messages, group them in smaller numbers and
2475 display the selector bar in search engine style (like AltaVista and Google)
2477 Revision 212.12 2000/09/24 04:17:16 ajc
2478 * Templatized the room banner.
2480 Revision 212.11 2000/09/17 03:29:45 ajc
2481 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2483 Revision 212.10 2000/09/14 11:43:37 error
2484 Replace occurrences of % throughout the HTML with %% so as to be friendly
2485 to HP/UX printf() and possibly others.
2487 Revision 212.9 2000/09/13 04:13:59 ajc
2488 * Completed the initial hack of the variable substitution template thingy.
2489 Check out static/login.html to see the first template.
2491 Revision 212.8 2000/09/11 17:08:16 ajc
2492 * Started templatizing the login screen. Not finished yet.
2494 Revision 212.7 2000/09/11 03:29:50 ajc
2495 * Started working on a variable-substitution thing
2497 Revision 212.6 2000/08/30 03:20:22 ajc
2498 * Put the wholist back into its own window.
2500 Revision 212.5 2000/07/06 03:46:29 ajc
2501 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2503 Revision 212.4 2000/06/29 04:22:35 ajc
2504 * Changed the format of the wholis (again). Now it shows up in a frame
2505 instead of a separate window.
2507 Revision 212.3 2000/06/12 03:28:44 ajc
2508 * added support for multi-line paging
2510 Revision 212.2 2000/06/07 04:11:28 ajc
2511 * HTML changes to room banner
2513 Revision 212.1 2000/05/31 04:29:54 ajc
2514 * Initial support for "summary" (headers only, no body) mode of reading
2515 messages, and "read one" mode. For future support of 'traditional' email.
2517 Revision 212.0 2000/05/23 20:35:52 ajc
2518 * Tagged for the 2.12 release
2520 Revision 211.19 2000/05/18 02:33:39 ajc
2521 * Don't call whobbs() directly after changing masq room/host, it screws up the
2522 refresh. It now calls an HTTP redirect page instead.
2523 * added http_redirect(char *url) function to accomplish the above
2525 Revision 211.18 2000/05/08 17:24:32 ajc
2526 * Removed HTTP date fields because it was confusing browser caches (weird)
2527 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2529 Revision 211.17 2000/05/07 23:46:55 ajc
2530 * added Date: and Last-Modified: headers to HTTP output
2531 * masquerade room/host screen now runs in wholist window, and returns to it
2533 Revision 211.16 2000/05/02 17:32:06 ajc
2534 * Font related changes to html
2536 Revision 211.15 2000/04/20 02:42:23 ajc
2537 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2538 crashing every session, every time. (?)
2539 * End the session after displaying robots.txt or nocookies.html, to prevent
2540 big session logjams when either of these conditions are met
2542 Revision 211.14 2000/04/15 15:43:46 nbryant
2543 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2544 64-bit gcc on sparc is evil)
2546 Revision 211.13 2000/04/06 20:42:03 nbryant
2547 * configure.in: fix a typo
2549 Revision 211.12 2000/04/06 20:37:01 nbryant
2550 * solaris cleanups and warning fixes
2552 Revision 211.11 2000/03/31 03:48:52 ajc
2553 * text_to_server() now behaves the way web users expect text entry to work.
2554 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2556 Revision 211.10 2000/03/31 02:39:06 ajc
2557 * Fixed bugs in "Site configuration" and added new fields.
2559 Revision 211.9 2000/03/31 02:08:45 ajc
2560 * Added "max messages per page" and "read next nnn" stuff to read loop
2561 (probably not in its final form)
2563 Revision 211.8 2000/03/28 17:02:47 nbryant
2564 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2566 Revision 211.7 2000/03/27 16:18:17 ajc
2567 * Implement multi-room chat as available in Citadel 5.70
2569 Revision 211.6 2000/03/23 04:45:15 ajc
2570 * Experimental move of wholist to a separate auto-refreshing window
2572 Revision 211.5 2000/03/19 22:49:03 ajc
2573 * Made the header-bar buttons more visible
2574 * Added a "reply" header-bar button
2575 * Move "Subject:" lines into the header-bar
2576 * Padded the header-bars by one pixel (nicer looking)
2577 * Changed message date/time output format
2579 Revision 211.4 2000/03/19 19:49:31 ajc
2580 * Added support for unix domain sockets
2582 Revision 211.3 2000/02/11 23:45:04 nbryant
2583 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2584 * tcp_sockets.c: include <arpa/inet.h>
2586 Revision 211.2 2000/02/11 23:30:04 nbryant
2587 configure.in: added some code for FreeBSD
2589 Revision 211.1 2000/01/11 04:20:40 ajc
2590 * Add "close window" option to goodbye screen
2592 Revision 211.0 2000/01/04 15:24:16 ajc
2593 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2594 * This will be released as v2.11; tagged everything as such.
2596 Revision 210.0 1999/12/24 04:57:18 ajc
2599 Revision 1.121 1999/12/23 04:54:48 ajc
2600 * Changed session cookie from hexadecimal encoding to base64
2601 * Removed overly verbose logging
2603 Revision 1.120 1999/12/12 18:12:28 ajc
2604 * get http request: clear hold buffer before starting to read in HTTP request.
2605 This was causing some requests to get corrupted.
2607 Revision 1.119 1999/12/08 18:25:21 ajc
2608 * Increased the size of the backlog queue length passed to accept() and made
2609 it a configuration parameter in webcit.h
2611 Revision 1.118 1999/12/07 16:09:26 ajc
2612 * Better (non fireworks display mode) handling of broken HTTP sockets
2614 Revision 1.117 1999/12/06 03:40:29 ajc
2615 * Moved a bunch of other global variables to per-session variables
2617 Revision 1.116 1999/12/06 02:05:33 ajc
2618 * Moved global march list into per-session context
2620 Revision 1.115 1999/12/05 18:38:02 ajc
2621 * Auto-scaling worker thread pool size
2623 Revision 1.114 1999/12/05 17:38:41 ajc
2624 * Additional debugging and cleanup
2626 Revision 1.113 1999/12/04 22:16:05 ajc
2627 * Moved all diagnostic output to stderr
2628 * Moved "HTTP/1.0 200 OK" output to output_headers()
2630 Revision 1.112 1999/12/04 21:56:59 ajc
2631 * Finished the overhaul. Now to tune...
2633 Revision 1.111 1999/12/03 17:59:53 ajc
2634 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2635 pseudocode so the build is currently broken.
2637 Revision 1.110 1999/12/03 16:37:46 ajc
2638 * Repaired HTTP output for image transfers and static content
2640 Revision 1.109 1999/12/03 05:09:54 ajc
2641 * Rewrote the HTTP engine and application coupling to run in a worker thread
2642 model and to run as a single multithreaded program (eliminated helper
2643 processes and pipes). It currently runs but has many large bugs.
2645 Revision 1.108 1999/12/03 00:18:20 ajc
2646 * Added ".c.o" rule to Makefile
2648 Revision 1.107 1999/11/26 03:32:59 ajc
2649 * Started moving all of the global variables into a struct, to facilitate
2650 multithreaded server.
2652 Revision 1.106 1999/11/26 01:28:10 ajc
2655 Revision 1.105 1999/11/04 02:05:02 ajc
2656 * Added 'number of worker threads' to site config screen
2658 Revision 1.104 1999/10/25 02:25:09 ajc
2659 * Shuffled around the room editing commands
2661 Revision 1.103 1999/10/14 04:07:18 ajc
2662 * Cleaned up the bottom-of-page icons
2664 Revision 1.102 1999/10/08 23:58:11 ajc
2665 * Minor bug fix in registration screen
2667 Revision 1.101 1999/10/06 02:44:02 ajc
2668 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2669 it back in when it's fixed. Also added more attempts at cache disabling,
2670 but it still doesn't work in the StarOffice browser. I don't know why.
2672 Revision 1.100 1999/10/02 03:26:14 ajc
2673 * Merged in Nick's bit of JavaScript to handle key commands.
2674 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2675 in a text field. Right now you can't even log in.
2677 Revision 1.99 1999/09/01 01:06:11 ajc
2678 * Added "max message length" field in global config screen
2680 Revision 1.98 1999/08/14 18:16:10 ajc
2681 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2684 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2685 * Did neat stuff to the bottom of the page
2687 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2688 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2689 to a Citadel server fails.
2690 * messages.c: don't auto-link URL's in messages if it would cause
2693 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2694 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2695 compiler. This should make more browsers happy.
2697 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2698 * Added support for "robots.txt" telling spiders to go away.
2699 * Do a slrp_highest() when logging off.
2701 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2702 * Rearranged the code in "Site-wide configuration" and "Generic
2703 server command" to avoid nested server operations
2705 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2706 * webcit.c: added "back, top, next" buttons to bottom of each page
2707 * menubar.html: replaced "User list" with "Page another user"
2709 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2710 * context_loop.c: rearranged some code to try to eliminate deadlocks
2712 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2713 * Unknown URL's now display the main menu instead of diagnostics
2714 * Diagnostics are now at <baseurl>/diagnostics
2716 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2717 * Session no longer locks up when an express message is cancelled
2718 * The default Citadel server is now "localhost" instead of uncnsrd
2719 * Added some documentation
2721 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2722 * roomops.c: made room banner graphics more reliable
2723 * messages.c: added code to prevent accidental "double-posting"
2724 * who.c: fixed the "Change room/host/user" submit logic
2726 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2727 * Changed static/menubar.html so the text is readable
2729 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2730 * Ditched the frames mode completely. It wasn't working properly in,
2731 among other places, IE 5. Die, Bill, Die.
2733 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2734 * Fixed the behavior of the "forget room" routine, to properly handle
2735 the transition back to the Lobby after it's all done.
2736 * Added ExpressMessageCat() to allow code to send the user messages
2737 along with incoming express messages
2738 * WebCit now sends the name of the end user's browser as the client
2739 name in a Citadel IDEN command rather than its own name.
2741 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2742 * Minor code cleanups
2743 * New mail notification
2745 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2746 * Top-aligned all the cells in the fake frames in non-frames mode
2748 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2749 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2750 of a Goto, in order to prevent it from first marking all msgs old.
2752 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2753 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2754 which can differentiate the needs of frames and noframes modes
2756 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2757 * webserver.c: added "-t" option to send traces somewhere else
2759 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2760 * context_loop.c: display an error page if the client browser
2761 requests a non-root page and there is no cookie set
2762 * webserver.c: took my name off the copyright notice (it's a group
2765 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2766 * Reworked a lot of the structure, made more HTML "embeddable"
2767 * Changed the noframes mode to display "fake" frames using tables
2769 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
2770 Changed some output formatting (mainly <FONT> tags).
2771 Changed who.c to use urlescputs() rather than escputs()
2772 in urls so GOTOs and User Profiles work when the string has a
2775 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2776 http://www.webreference.com/dhtml/column18/menuFrLoad.html
2777 How to cause "onLoad=" to cause a sibling frame to refresh without
2778 having to use the nonportable HTTP "Window-Target:" directive. Began
2779 implementation of this; it should allow portable NS/IE compatibility.
2781 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2782 * Implemented "access level required to create rooms"
2784 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2785 * webcit.c: modified getz() to *exit* the program when fgets()
2786 returns an error. This is actually the desired behavior; it would
2787 otherwise busy-loop forever on a broken pipe.
2789 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2790 * webcit.c: added to getz() the ability to return an error code;
2791 implemented this in the main loop, hopefully fixing problems
2792 * Added "braindamage" file (frames/JS browser compatibility list)
2793 * Added HTTP "User-agent:" detection
2794 * wildmat.c, braindamage.c: added
2795 * Initial value of 'noframes' is now set by the braindamage check
2796 * Ran everything through "indent -kr -i8"
2797 * roomops.c: in room list, print a in otherwise empty cells
2799 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2800 * context_loop.c: warning fix
2801 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2803 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2804 * Resolve the name of the connecting host and pass it on to Citadel
2806 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2807 * wDumpContent() is now responsible for </BODY></HTML> most of the
2808 time (parameter settable) so that the main menu can easily be
2809 embedded in every page when running in noframes mode
2810 * noframes mode selection is now carried in the cookie
2812 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2813 * Made the frames stuff less dependent on the HTML TARGET= directive
2814 and more dependent on the HTTP Window-target: directive.
2815 * Made the system semi-navigable in noframes mode.
2817 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2818 * Brought over the new room listing code and <G>oto heuristics
2819 from the main Citadel tree, to pay attention to floor/room ordering
2821 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2822 * Modified the back end of mime_parser to use callbacks instead of
2823 doing something specific. Now we can use it elsewhere.
2825 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2826 * Fixed the bugs in "Site-wide configuration"
2827 * Added a "generic server commands" screen
2829 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2830 * Reduced the multiple cookies down to one cookie combining all data.
2832 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2833 * Removed wc_host and wc_port cookies.
2834 * Added an "edit your session" screen to change your wholisting.
2836 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2837 * Added "enter registration"
2838 * Set up automatic trigger of Enter Registration when the server
2840 * Established that a one-to-one WebCit/Citadel correspondence will
2841 be required. No big deal due to shared code segments.
2842 * Added "change password"
2843 * Added networking configuration screens. These still need testing.
2844 * Added a "kill session" link to each line of the wholist when
2845 logged in as an aide, and the screens to perform this operation.
2847 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2848 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2849 * "Finished" the MIME parser.
2850 * Got image uploads working.
2851 * Added "add/edit user photo" screens.
2852 * Added "add/edit room graphic" screens.
2853 * Added "add/edit floor graphic" screens.
2854 * Fixed display of floor graphic in known rooms list.
2856 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2857 * Wrote mime_parser.c for handling of image uploads. This will also
2858 be used in future Citadel MIME projects.
2860 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2861 * Fixed a bug in the room banner display code
2862 * Added "delete room"
2863 * Added "validate users"
2865 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2866 * Added "edit room info file"
2869 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2870 * Changed the "auto read new" functionality from a meta refresh tag
2871 to an "onload" directive (the former was causing graphics problems)
2872 * Added "create room"
2875 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2876 * Got the Zap and List-Zapped commands working
2877 * Added a convenience function to display a page with an error string
2878 * Automatically do a read-new-msgs whenever a new room banner is loaded
2880 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2881 * Added the screens to send pages
2882 * Changed message headers to display in bigger font, non-boldface
2883 * Added the chat system
2884 * Added goto private rooms
2886 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2887 * Replace "Citadel" in menu bar with the Citadel logo
2889 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2890 * automatically regenerate Makefile when Makefile.in changes
2892 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2893 * context_loop.c: Moved "remove session" into its own function.
2894 Check for dead webcit child process before each transaction.
2895 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2896 against broken HTTP connections.
2897 * Added a housekeeping thread to periodically remove dead sessions
2898 and kill idle sessions.
2899 * messages.c: added "delete message" functionality
2900 * messages.c: added "move message" functionality
2901 * userlist.c: added. This adds "userlist" and "show user" functions.
2902 * roomops.c: fixed buggy implementation of ungoto
2903 * Set up an option in output_headers() to optionally print the most
2904 often used opening HTML as well as the HTTP headers.
2905 * Display express messages in cute little JavaScript popup window.
2907 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2908 * Brought over message reading and entry functions from old WebCit
2910 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2911 * context_loop.c: really fix the SO_LINGER stuff
2912 * webserver.c: remove commented-out references to SO_LINGER
2914 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2915 * context_loop.c: After fork(), child process closes the HTTP socket
2916 so when the parent process closes it, it actually _does_ close.
2917 Otherwise, aIEeeee and possibly other browsers will hang.
2918 * Added support for graphics images retrieved from the Citadel server.
2919 * Set up login banner graphic and background image graphic
2921 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2922 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2924 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2925 * Smoothed out some of the login/logout code. Failed authentication
2926 now works the way it should.
2927 * Added support for new user login (still need to handle registration).
2929 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2930 * Discovered that the HTTP socket problem is related to a socket that
2931 isn't properly lingering on close. Temporarily hacked a sleep(10)
2932 into context_loop.c until it is figured out.
2934 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2935 * Did a little debugging, still trying to figure out why logging in
2936 displays "Connection reset by peer" error. It used to work...
2938 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2939 * Makefile.in: updated dependencies
2941 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2942 * Fixed broken interpretation of variables specified in the URL
2943 * added new "action" variable to make main loop simpler
2945 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2946 * webserver.c: prototype vsnprintf
2947 * context_loop.c: warning fix
2949 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2950 * tcp_sockets.c: removed some dead code
2951 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2952 unused ends of pipes, fix a file descriptor leak and a race condition
2953 * portability enhancements
2955 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2956 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2958 * converted to autoconf and began port to Digital UNIX
2960 * context_loop.c: moved the monster 64k buffer array off the stack
2961 * tcp_sockets.c: getservbyname() doesn't set errno.
2963 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2964 * webserver.c: warning fix