3 Thu Dec 1 14:35:09 EST 2005 ajc
4 * Added icons to the new room list
6 Thu Dec 1 00:42:01 EST 2005 ajc
7 * The iconbar roomlist, when selected, is now persistent across page loads
8 and even between sessions. We also cache the list for up to 5 minutes so
9 it doesn't have to load from the Citadel server over and over again.
11 Wed Nov 30 23:59:11 EST 2005 ajc
12 * Shortened some of the string lengths in struct wcsession. We really don't
13 need all those 4096 byte moby-buffers everywhere.
15 Tue Nov 29 23:53:33 EST 2005 ajc
16 * Drag-and-drop move messages is now complete.
18 Tue Nov 29 23:20:23 EST 2005 ajc
19 * Completed the JavaScript-detection of room names in the iconbar as drop
22 Mon Nov 28 23:04:13 EST 2005 ajc
23 * Made the iconbar room list somewhat usable (collapse/expand). It is not yet
24 a drop target, though, which is why we did all this in the first place.
26 Mon Nov 27 21:28:03 CET 2005 dothebart
27 * migrate to _GNU_SOURCE and uselocale() to be threadsafe.
29 Sun Nov 27 21:28:03 EST 2005 ajc
30 * Eliminated the use of tmpnam() to shut up compiler warnings.
32 Sun Nov 27 18:42:15 CET 2005 dothebart
33 * Detect locale from Browser Environment
35 Sun Nov 27 18:42:15 CET 2005 dothebart
36 * staticaly bind codeset to utf8.
38 Wed Nov 23 23:32:04 EST 2005 ajc
39 * Placed a mini roomlist in the iconbar. This is not in its final form.
41 Wed Nov 23 16:42:15 CET 2005 dothebart
42 * added missing german translations
43 * changed multi line strings with empty string in first line to be searchable
44 from real untranslated strings
46 Wed Nov 23 11:04:24 EST 2005 ajc
47 * auth.c: localized "User name:" and "Password:" prompts
49 Tue Nov 22 21:44:15 EST 2005 ajc
50 * Fixed the unresponsive msgomatic in the bulletin board view.
52 Tue Nov 22 00:00:46 EST 2005 ajc
53 * Set up a toggleable iconbar that can switch between the menu and a room
54 list. The room list is not yet implemented, so a simple placeholder is
57 Mon Nov 21 22:47:17 EST 2005 ajc
58 * messages.c, webcit.css: message buttons (Reply, ReplyQuoted, etc.) are now
59 in a smaller font (new style "msgbuttons" defined in the stylesheet)
60 * Reply and ReplyQuoted no longer generate an empty "Re:" subject if the
61 message being replied to has no subject.
63 Mon Nov 21 22:30:31 EST 2005 ajc
64 * create-pot.sh: now creates a new webcit.pot file and automatically merges
65 it into all *.po files, allowing an easy way for translators to access
67 * axdefs[] (Access level definitions) -- now ready for localization.
69 Mon Nov 21 16:59:43 CET 2005 dothebart
70 * add some script to wrap the debian package build that does some magic about
71 the versioning in the package and the webcit system
72 * added first try of a package that will install webcit via mod_proxy into
73 the debian apache system
74 * modified package build and postinst script do include subdirectories new
75 since tiny_mce was added.
78 Sun Nov 20 22:22:37 EST 2005 ajc
79 * Moved the definition of INADDR_NONE to webcit.h, where it will be effective
80 in all locations where it is needed. Fixes the build on Solaris 10.
82 Fri Nov 18 23:55:29 EST 2005 ajc
83 * Put in some infrastructure for generating and maintaining .po files
85 Fri Nov 18 23:24:09 EST 2005 ajc
86 * Threw away most of the gettextize-generated build system in the po/
87 directory, and replaced it with a very simple Makefile.in.in instead.
89 Thu Nov 17 11:32:39 EST 2005 ajc
90 * More changes to try to get the po/ directory to build properly. It's still
91 not working. If you want to run WebCit using the current tree, be sure to
92 configure with --disable-nls
94 Tue Nov 17 00:03:20 EST 2005 ajc
95 * Assorted tweaks to activate the translations...
97 Tue Nov 15 21:58:09 EST 2005 ajc
98 * Checked in po/de.po, a German translation submitted by Wilifried Goesgens.
99 Now I just have to figure out how to activate it.
101 Sun Nov 13 23:08:58 EST 2005 ajc
102 * Added an '-f' command line option to allow WebCit to follow the
103 'X-Forwarded-For:' HTTP header, if present.
104 * Added missing HTTP headers for /listsub
105 * Discovered the style -moz-user-select:none and applied it to the mailbox
106 summary table, to prevent text select from ruining the appearance of our
107 beautiful drag and drop function.
108 * Strip prepended '/webcit' in requested url's. This may allow us to handle
109 incoming proxy requests from a front end web server.
110 * Don't require a session cookie for static content.
112 Thu Nov 10 17:37:32 EST 2005 ajc
113 * Completed the implementation of a simple drop target for messages. Right
114 now it just drops to trash. Need to do a folder list drop now.
116 Wed Nov 9 23:07:44 EST 2005 ajc
117 * Removed arbitrary upper bound in message select array, after realizing that
118 JavaScript arrays don't need to have their size declared.
120 Tue Nov 8 23:50:01 EST 2005 ajc
121 * Mailbox view: selected messages are now draggable!! (Now we just need to
122 implement a place to drop them.)
124 Tue Nov 8 00:44:19 EST 2005 ajc
125 * Now it resizes on mousemove instead of mouseup. Very nice animated effect.
127 Tue Nov 8 00:36:46 EST 2005 ajc
128 * First cut of message list resize. It works but it resizes on mouseup.
130 Mon Nov 7 10:45:18 EST 2005 ajc
131 * Disable the I-bar cursor when hovering over message summary lines in the
132 mailbox view; go with the default pointer instead.
134 Sun Nov 6 23:27:21 EST 2005 ajc
135 * Mailbox summary view -- headers are now ever-present; they do not scroll
138 Sun Nov 6 22:30:54 EST 2005 ajc
139 * Changed keypress handling so that it works not only in web browsers, but in
140 Internet Explorer as well.
142 Sun Nov 6 12:26:43 EST 2005 ajc
143 * Message delete: table row delete is now handled by a script.aculo.us effect
144 instead of by just clearing out the innerHTML of the table row div, because
145 IE barfs on the latter.
147 Sat Nov 5 22:53:29 EST 2005 ajc
148 * Found and removed more absolute URL's.
150 Sat Nov 5 00:50:25 EST 2005 ajc
151 * The checkboxes are gone! Implemented ajax delete of selected messages,
152 via either the Delete button or the Delete key.
154 Fri Nov 4 23:47:23 EST 2005 ajc
155 * Multi select using ctrl now handles the condition of a message already being
156 selected and the user doing ctrl-click to deselect it.
158 Fri Nov 4 17:04:49 EST 2005 ajc
159 * Multi select (using the ctrl key) is now working.
161 Thu Nov 3 23:44:55 EST 2005 ajc
162 * Removed all of the absolute URL's.
164 Thu Nov 3 11:11:37 EST 2005 ajc
165 * Removed the 'mark message as seen' C code (in the mailbox view) because it
166 was no longer getting called. Implemented this in JavaScript using an ajax
167 call plus a new WebCit function to perform generic server commands using
168 ajax. Also reinstated the removal of bold font weight for messages
169 transitioning from unseen to seen (again, in JavaScript).
171 Wed Nov 2 23:45:16 EST 2005 ajc
172 * Mailbox view -- onClick is now implemented by a JavaScript function which
173 is defined in wclib.js -- now, it not only handles the Ajax load of the
174 message into the preview pane, but it also highlights the table row, and
175 remembers the highlighting so it can be turned off when another row is
176 selected. This is if course a prelude to ajaxifying the table...
178 Wed Nov 2 15:57:37 EST 2005 ajc
179 * Switched the mailbox summary back to a table. This is tabular data and it
180 ought to be marked up as a table. We went to fixed width floating div's in
181 order to use script.aculo.us 'draggable' but dragging the entire row ended
182 up looking like crap, and it didn't appear that we would be able to drag
183 outside the source div anyway. So we're going back to the table.
185 Wed Nov 2 15:07:21 EST 2005 ajc
186 * "Read reverse" (or rather, an "oldest to newest / newest to oldest"
187 setting) is now selectable in the message board view.
189 Wed Nov 2 00:10:28 EST 2005 ajc
190 * Implemented the webcit equivalent of "read reverse" for bbs read mode.
191 All we need now is to add the user options to select it.
193 Tue Nov 1 22:30:15 EST 2005 ajc
194 * useredit.c: added in the missing "Permission to send Internet mail"
195 option for editing a user account.
197 Mon Oct 31 22:29:39 EST 2005 ajc
198 * messages.c: the summary line for each message is now a SPAN instead of
199 a DIV. This was done because we needed the SPAN anyway to apply styles,
200 and saves some space.
202 Sun Oct 30 21:58:23 EST 2005 ajc
203 * summary.c: fixed the date display.
205 Sun Oct 30 01:40:35 EDT 2005 ajc
206 * messages.c: the summary line for each message is now a div containing fixed
207 width floating spans instead of a table row. This is being done as part of
208 the preparations to ajaxify the presentation of this data.
210 Thu Oct 27 16:57:38 EDT 2005 ajc
213 Wed Oct 26 16:19:24 EDT 2005 ajc
214 * Bumped internal version number to 6.31. Minimum Citadel server required
217 Wed Oct 26 12:09:20 EDT 2005 ajc
218 * webcit.c: msgesc() no longer inserts backslashes before every single-quote
219 appearing in the quoted or forwarded message.
221 Mon Oct 24 23:10:30 EDT 2005 ajc
222 * Mailbox view: deleting messages now moves them to the Trash folder
224 Mon Oct 24 22:18:25 EDT 2005 ajc
225 * calendar_view.c: fixed a variable initialization bug that was causing some
226 time-specific events to be displayed as all-day events.
228 Mon Oct 24 11:58:53 EDT 2005 ajc
229 * List sub/unsub confirmation -- Citadel now wants http:// or https://
230 prepended as part of the 'submitted subscribe url' so we are now doing
233 Sat Oct 22 01:01:02 EDT 2005 ajc
234 * More changes required to be able to do embedded message/rfc822 and still be
235 able to view the attachments in the embedded submessage. Yow.
236 * Brought over the updated MIME parser from the Citadel package.
238 Fri Oct 21 15:25:49 EDT 2005 ajc
239 * Handle embedded message/rfc822 submessages, using the new form of MSG4 on
240 the Citadel server that can extract these for us. There is still a bug or
241 two in this to be fixed...
243 Mon Oct 17 11:12:50 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
246 Sat Oct 15 00:43:17 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
247 * Sort messages in reverse date order when no sort preference is set
248 * When going from non-date sort to date sort, try reverse order first
250 Sat Oct 15 00:28:35 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
251 * Better handling of multiple recipients in reply-all
253 Thu Oct 13 15:30:08 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
254 * <tr> and </tr> tags for each row in a mailbox summary view, are now
255 output by display_summarized() instead of by readloop(). This makes the
256 code easier to read and refactors it slightly in preparation for some evil
259 Wed Oct 12 23:58:15 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
260 * Rooms view -- render properly when empty floors exist
261 [fixes bugzilla issue # 156]
263 Mon Oct 10 23:01:44 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
264 * Removed an extraneous reference to 'ThreadSSL' in webserver.c that was
265 causing the build to fail on non-SSL systems
267 Sun Oct 9 00:31:33 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
268 * Removed new mail notification from the room banner, and placed it into
269 the Mail button on the iconbar instead. However, this is still broken
270 because the server's new mail notification is insufficient for this...
272 Sun Oct 9 00:12:11 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
273 * serv_crypto.c: don't attempt to continue reading/writing an SSL context
274 that has already been closed. Doing so crashes the webserver, which
275 some people consider a Bad Thing :)
277 Fri Oct 7 23:09:28 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
278 * Makefile: change "CVS" to ".svn" to avoid errors during make install
280 Fri Oct 7 17:37:16 EDT 2005 ajc
281 * messages.c: fix infinite loop in utf8ify-header
283 Revision 625.34 2005/10/06 19:34:08 ajc
284 * GroupDAV locate_message_by_uid() now uses the EUID command on the Citadel
287 Revision 625.33 2005/10/05 17:54:08 error
288 * Show the ThreadSSL in the debugging logs.
290 Revision 625.32 2005/09/30 20:57:27 ajc
291 * Added "Display Name" (or as vCard calls it, "friendly name" or "fn") to
292 the vCard editing screen.
294 Revision 625.31 2005/09/29 15:59:33 ajc
295 * Finished the "signature" function.
297 Revision 625.30 2005/09/29 04:10:40 ajc
298 * sig is done, but need to add proper handling of linebreaks
300 Revision 625.29 2005/09/29 02:54:17 ajc
301 * Began implementing the "signature" feature. It doesn't work yet.
303 Revision 625.28 2005/09/28 03:29:47 ajc
304 * Don't display room banner on "Confirm move of message" screen
306 Revision 625.27 2005/09/28 03:19:13 ajc
307 * "Reply" and "ReplyAll" now quote the original message, but only when
309 * For non-mail, a "ReplyQuoted" button is now present.
310 * "Move" and "Delete" are now present for a user's mailbox rooms.
311 * Improved the <blockquote> style.
313 Revision 625.26 2005/09/27 02:12:13 ajc
314 * When clicking on an email address in a vCard to send the person an
315 email message, use the display name plus the email address.
317 Revision 625.25 2005/09/26 21:56:31 ajc
318 * Offer the [Move] and [Delete] buttons not only for aide/roomaide, but
319 also whenever we are in a mailbox room owned by the user.
321 Revision 625.24 2005/09/26 18:00:51 ajc
322 * Upgraded TinyMCE to version 2.0RC3. This fixes a conflict with
323 the prototype.js library.
325 Revision 625.23 2005/09/26 03:10:10 ajc
326 * Updated "make install" to handle the multi static thing
328 Revision 625.22 2005/09/26 02:45:06 ajc
329 * Removed the Kevin Roth rich text editor and replaced it with TinyMCE.
331 Revision 625.21 2005/09/25 20:58:56 ajc
332 * Generalized the way we handle static content directories so that we may
333 have more than one of them (i.e. not just "static/")
335 Revision 625.20 2005/09/21 13:25:53 ajc
336 * The RSS/XML button is temporarily commented out in order to prevent
337 users from selecting this possibly unfinished feature.
339 Revision 625.19 2005/09/21 04:00:53 ajc
340 * Downloading attachments now gives the browser a better hint as to what
341 it should name the file.
342 * Downloading attachments is now supported even when the MIME part is
343 stupidly listed as "inline" rather than "attachment."
345 Revision 625.18 2005/09/20 21:59:22 ajc
346 * webcit.c: moved request_method[] out of the global scope (yikes!!!)
347 * rss.c: removed "const" from function declarations to silence
350 Revision 625.17 2005/09/19 02:56:21 ajc
351 * Two-pane mail reading now uses Ajax instead of a hidden iframe, and it's
352 very crisp and responsive.
353 * "Print message" function now opens up a new window for the print
354 preview. I just couldn't figure out a way to keep the b0rken IE from
355 printing the screen instead of the message.
357 Revision 625.16 2005/09/19 02:07:17 ajc
358 * Renamed 'ScriptaculousEffect' back to 'Effect' because there is no
359 longer any namespace conflict.
361 Revision 625.15 2005/09/18 21:47:49 ajc
362 *** empty log message ***
364 Revision 625.14 2005/09/18 16:00:14 ajc
365 * Discovered that Prototype makes it easy to auto-refresh, so I switched
366 the wholist and summary refresh code to use that API instead of doing it
368 * Switched all HTTP/1.0 HTTP/1.1. I don't know if this is going to break
369 anything (it shouldn't -- I'm not knowingly depending upon any features
370 of HTTP/1.0), but it *fixes* the problem of Internet Exploder caching
371 pages even when it's told not to.
373 Revision 625.13 2005/09/18 15:02:29 ajc
374 * summary.c: summary screen is now updated using ajax instead of refreshing
375 the whole page. Not only does this look cleaner, but it also has the
376 happy side effect of not reloading all of the images.
377 * webcit.c: new API calls begin_ajax_response() and end_ajax_response() for
379 * webcit.c: removed the "refresh30" parameter from output_headers() and
380 from all code that calls it. We don't need it anymore; refreshing the
381 entire page is, like, sooooo 2004. :)
383 Revision 625.12 2005/09/18 14:30:05 ajc
384 * Added a "random number" parameter to the wholist ajax refresh request,
385 because b0rken MSIE still insists on fetching from its cache even though
386 it's been explicitly told not to.
388 Revision 625.11 2005/09/18 04:04:32 ajc
389 * Switched the wholist updater to Prototype's AJAX updater, instead of
390 using Rico's wrapper around it. It's actually simpler and doesn't seem
391 to require strict XML, which are both wins.
392 * Removed Rico from the build.
394 Revision 625.10 2005/09/18 03:15:15 ajc
395 * Remove spurious "No new messages" message when viewing an
398 Revision 625.9 2005/09/18 00:53:15 ajc
401 Revision 625.8 2005/09/17 16:44:30 ajc
402 * The JavaScript code to activate the ajax-powered recipient autocompleters
403 has been moved to a function in wclib.js (it's still activated from an
404 inline script in messages.c)
406 Revision 625.7 2005/09/17 13:18:05 ajc
407 * fmt_date.c: changes to "brief" mode. It now displays time-only if the
408 date is today, month/day/time if the date is within the last six months,
409 and date-only for anything older.
411 Revision 625.6 2005/09/17 03:00:06 ajc
412 * Fixed the autocompletion for CC: and BCC:
413 * Moved the autocompletion styles into the stylesheet where they belong
415 Revision 625.5 2005/09/16 04:34:46 ajc
416 * Initial hack of Cc: and Bcc: support
418 Revision 625.4 2005/09/16 02:36:01 ajc
419 * The 'To:' box accepts more characters now
420 * Removed the border from the new 'XML' button
422 Revision 625.3 2005/09/16 01:20:00 error
423 Add Reply and Email links; and an RSS link in the header
425 Revision 625.2 2005/09/15 21:29:42 ajc
426 * Made the message list div slightly larger, the preview pane equally
427 smaller, and stuck a separator bar in between them that will someday
430 Revision 625.1 2005/09/14 03:53:43 ajc
431 * Autocompletion now fetches candidate addresses using the AUTO server
432 command being built for Citadel 6.56
434 Revision 625.0 2005/09/13 14:02:32 ajc
437 Revision 621.41 2005/09/12 20:57:58 ajc
438 * Save/Cancel buttons are now at the top *and* bottom of the message
439 entry screen. Evidently some users seem to want this.
441 Revision 621.40 2005/09/12 19:03:44 ajc
442 * When forwarding a message, properly escape the quoted headers (especially
443 the subject) for insertion into the editor.
445 Revision 621.39 2005/09/12 18:20:21 ajc
446 * The "forward" button is now working, and it forwards the attachments.
448 Revision 621.38 2005/09/12 04:08:05 ajc
449 * Built an initial version of the "forward message" function. It works
450 perfectly on the message text now, but we cannot consider it finished
451 until it also forwards attachments.
453 Revision 621.37 2005/09/10 03:23:05 ajc
454 * Determined where to insert a "Forward" button and the functionality it
455 implements. In order to complete this function we will need a
456 form-sanitized output mode for read_message().
458 Revision 621.36 2005/09/09 19:47:29 ajc
459 * Removed some dead code
461 Revision 621.34 2005/09/09 04:43:22 ajc
462 * Checked in a copy of the "script.aculo.us" library by Thomas Fuchs.
463 NOTE: I had to search-and-replace "Effect" to "ScriptaculousEffect" in
464 all of their files, to avoid a conflict with the name "Effect" in Rico.
465 * Implemented recipient autocompletion when composing mail, using the
466 script.aculo.us drop-down box and an ajax fetch. Cool!!
468 Revision 621.33 2005/09/06 14:44:28 ajc
469 * Altered the logic which determines whether to display a "Post message"
470 or "Send message" button on the message entry screen.
472 Revision 621.32 2005/09/01 03:54:32 ajc
473 * The "prompt for recipient" screen is now gone. When the user is posting
474 from a room requiring a recipient, a "To:" line now appears above the
475 "Subject:" line. Entering an invalid recipient causes the message entry
476 screen to loop back to itself, with the form contents still intact, and
477 the ImportantMessage box set to the error message.
479 Revision 621.31 2005/08/30 04:30:53 ajc
480 * messages.c: teh b0rken Intarweb Exploder was printing the screen rather
481 than the hidden iframe when user selects "Print" message. Applied a
484 Revision 621.30 2005/08/23 02:57:04 ajc
485 * Added some files to the po/ directory, but I really don't know what I'm
488 Revision 621.29 2005/08/22 21:22:00 ajc
489 * vcard_edit.c webcit.c webserver.c who.c : i18n
490 * This should complete the internationalization of the entire WebCit
491 package. Testing must be done, and then of course we must have someone
492 do a translation so we can see if this thing works.
494 Revision 621.28 2005/08/22 20:27:26 ajc
496 * vcard.c: minor change to comments in code
498 Revision 621.27 2005/08/22 20:21:21 ajc
501 Revision 621.26 2005/08/22 19:26:09 ajc
502 * subst.c summary.c sysmsgs.c : i18n
504 Revision 621.25 2005/08/22 19:06:52 ajc
507 Revision 621.24 2005/08/22 18:02:24 ajc
508 * siteconfig.c: began i18n
510 Revision 621.23 2005/08/22 16:53:11 ajc
513 Revision 621.22 2005/08/22 04:33:30 ajc
514 * paging.c preferences.c roomops.c : i18n
515 * Also changed various "OK" buttons to labels more descriptive of
516 their actual functions.
518 Revision 621.21 2005/08/22 01:02:42 ajc
519 * messages.c: finished i18n
520 * webcit.h: minimum required Citadel server version is now 6.55; this is
521 required in order to gain access to the new version of the MSGS command
522 that includes a header summary.
524 Revision 621.20 2005/08/21 05:02:17 ajc
525 * messages.c: renamed some elements
527 Revision 621.19 2005/08/20 04:37:50 ajc
529 * messages.c: partially i18n
531 Revision 621.18 2005/08/19 21:46:48 ajc
532 * inetconf.c, listsub.c, part of mainmenu.c: i18n
534 Revision 621.17 2005/08/19 16:56:00 ajc
535 * inetconf.c: partial i18n
537 Revision 621.16 2005/08/18 22:08:26 ajc
540 Revision 621.15 2005/08/18 18:33:34 ajc
541 * calendar_view.c event.c floors.c graphics.c html2html.c iconbar.c: i18n
543 Revision 621.14 2005/08/18 16:17:25 ajc
544 * calendar_tools.c: i18n
546 Revision 621.13 2005/08/18 14:36:54 ajc
547 * calendar.c: finished preparing strings for i18n
548 * sysmsgs.c: Save/Cancel buttons now have different element names, so we
549 can do a "which element has a nonzero length" check instead of a "what
550 is the value of this element" check. This is vital because the value
551 equals the label, and the label will change if the language changes.
552 This must be done throughout the system.
554 Revision 621.12 2005/08/17 22:18:00 ajc
555 * calendar.c: altered conflict reporting strings for better i18n
557 Revision 621.11 2005/08/17 17:56:32 ajc
558 * availability.c: prepared for i18n
559 * calendar.c: began preparing for i18n
561 Revision 621.10 2005/08/17 17:44:59 ajc
562 * auth.c: prepared for internationalization
564 Revision 621.9 2005/08/17 03:43:20 ajc
565 * More work to get the gettext stuff working, although I really don't
566 know what I'm doing here
568 Revision 621.8 2005/08/16 20:51:08 ajc
569 * More gettext/i18n crap
571 2005-08-16 gettextize <bug-gnu-gettext@gnu.org>
572 * configure.in (AC_OUTPUT): Add intl/Makefile,
574 Revision 621.7 2005/08/16 20:14:25 ajc
575 * This is an attempt to gettextize the WebCit build.
577 Revision 621.6 2005/08/15 16:49:02 ajc
578 * post_mime_to_server() now includes "MIME-Version: 1.0" as required
579 by RCC2045. Some clients look for this. (Thanks to Shayne for this one)
581 Revision 621.5 2005/08/12 21:53:31 ajc
582 * All OS-level includes are now included from webcit.h instead of from
583 each individual .c file. This will keep the build cleaner.
585 Revision 621.4 2005/08/12 01:01:27 ajc
586 * The iconbar and summary screen now connect to the user's primary
587 groupware rooms using the new macros: _CALENDAR_, _TASKS_, _NOTES_,
588 and _CONTACTS_, in order to facilitate those rooms potentially having
589 different names on some hosts (such as, perhaps, the same names but in
590 different languages).
592 Revision 621.3 2005/08/11 23:15:03 ajc
593 * Added debian build directory (submitted by W. Goesgens)
595 Revision 621.2 2005/08/10 21:55:04 ajc
596 * siteconfig.c: added support for "instant expunge" and "allow spoofing"
597 global configuration options.
599 Revision 621.1 2005/08/09 01:13:29 ajc
600 * Mailbox summary view is now generated using the server's
601 new "message list with headers summary" mode.
603 Revision 621.0 2005/08/05 16:28:24 ajc
606 Revision 619.43 2005/08/02 02:38:34 ajc
607 * new iconv check for both libiconv and built-in iconv
609 Revision 619.42 2005/08/01 02:28:55 ajc
610 * Made the ImportantMessage div less obtrusive
612 Revision 619.41 2005/07/29 16:26:04 ajc
613 * omit check for gnu libiconv -- the iconv functionality is built into
614 most operating systems now.
616 Revision 619.40 2005/07/29 04:37:29 ajc
617 * fixed a bug in subject iconv ing
619 Revision 619.39 2005/07/28 04:06:31 ajc
620 * "Print" button on each message. It even uses a hidden iframe to
621 eliminate the "here's the printable view" window; the user goes straight
622 to the browser's print dialog. Slick!
624 Revision 619.38 2005/07/28 03:40:04 ajc
625 * "Delete selected" button is now "Delete" and it works again
627 Revision 619.37 2005/07/28 03:16:30 ajc
628 * Awesome new 2-pane layout with ajax functionality for mailbox view.
629 * Slick new fade-out effect for "important message" boxes.
631 Revision 619.36 2005/07/26 04:08:41 ajc
632 * Previous checkin broke viewing of individual messages while in
633 mailbox summary mode. Fixed.
635 Revision 619.35 2005/07/26 03:46:27 ajc
636 * The new sorting options broke the delete-message checkboxes. Fixed.
637 * Sorting options are now selectable in either direction, and are
638 persistent across sessions.
640 Revision 619.34 2005/07/25 19:22:30 ajc
641 * mailbox summary sort by subject/sender/date
643 Revision 619.33 2005/07/24 04:25:42 ajc
644 * Replaced the old Citadel logo with a new one
645 designed by Lisa Aurigemma (vermilion).
647 Revision 619.32 2005/07/23 04:18:40 ajc
648 * New AJAX-based wholist refresh
650 Revision 619.31 2005/07/22 15:07:29 ajc
651 * 'whobbs' is now 'who'
652 * Refactored the wholist code to have its inner div output by a separate
653 function, in anticipation of possible ajax functionality being added
655 Revision 619.30 2005/07/22 04:03:30 ajc
656 * HTML messages in foreign character sets are now converted to UTF-8 for
659 Revision 619.29 2005/07/22 03:40:22 ajc
660 * Handle display of RFC2047-encoded subjects and senders by converting
661 them to UTF-8 (all WebCit pages are output as UTF-8). Resolves bug #136.
663 Revision 619.28 2005/07/20 04:26:24 ajc
664 * Detect libiconv on the host system and link it in if present.
665 * If libiconv is present, convert foreign charsets to UTF-8 on the fly
666 when outputting text/plain messages. (Still need to do text/html.)
668 Revision 619.27 2005/07/19 17:05:23 ajc
669 * Removed the last couple of places where forms were submitted using
670 the GET method. POST is just so technologically cleaner that we should
672 * Fixed a bug in the MIME parser that was causing it to not be 8-bit
675 Revision 619.26 2005/07/19 14:23:04 ajc
676 * mime_parser.c: don't default Content-type: to text/plain, because when
677 an HTTP POST operation is performed, the content type is expected to
680 Revision 619.25 2005/07/19 04:15:45 ajc
681 * Brought over the newest version of the MIME parser from Citadel,
682 containing an API that supports arbitrary character sets.
684 Revision 619.24 2005/07/14 04:21:53 ajc
685 * More intelligent JavaScript to handle the greying out of end date and
686 start/end times when "all day event" is selected.
688 Revision 619.23 2005/07/14 04:02:18 ajc
689 * Fix bug #147 (date sometimes saved incorrectly for all day events due
690 to timezone differences)
692 Revision 619.22 2005/07/13 16:55:59 ajc
693 * Use the new icons in more places.
695 Revision 619.21 2005/07/13 01:59:20 ajc
696 * Installed the final batch of new icons
698 Revision 619.20 2005/07/12 22:10:52 ajc
701 Revision 619.19 2005/06/29 17:55:32 ajc
702 * Any HTTP method other than GET or POST is now routed directly to the
703 GroupDAV code. This will eventually allow requests such as "PROPFIND /"
705 * GroupDAV requests not beginning with "/groupdav" now automatically have
706 that prefix prepended to them.
708 Revision 619.18 2005/06/29 15:25:00 ajc
709 * Added an experimental OPTIONS method. This is not required by GroupDAV,
710 but it is an experiment to see whether we can use the same code framework
711 to implement other DAV variants in the future.
713 Revision 619.17 2005/06/29 03:12:28 ajc
714 * Bumped internal version number to 6.20
716 Revision 619.16 2005/06/29 03:10:10 ajc
717 * PROPFIND on an individual item inside a room now works (it simply
718 spews the href and etag properties, regardless of what the request
719 was). This is not valid GroupDAV, but Kontact expects this request to
720 succeed before an item can be deleted, so we provide a simple response.
722 Revision 619.15 2005/06/28 14:12:38 ajc
723 * GroupDAV HTTP header "ETag:" is now output as "etag:" in order to deal with
724 a case-sensitivity bug in the Kontact client.
726 Revision 619.14 2005/06/27 22:15:38 ajc
727 * Header file adjustments to make it work on FreeBSD
729 Revision 619.13 2005/06/27 17:38:06 ajc
730 * HTML pages are now output as "Content-type: text/html; charset=utf-8"
731 UTF-8 is going to be the standard character set for the Citadel system.
733 Revision 619.12 2005/06/24 19:58:02 ajc
734 * Added a "preferences and settings" screen for each user.
735 * Removed the javascript date output stuff because it's not granular
736 or international enough.
737 * All dates and times can now be 12 or 24 hours.
739 Revision 619.11 2005/06/24 15:17:48 ajc
740 * The date/time stamp of messages are now output using JavaScript's
741 toLocaleString() function, observing the browser's locale and timezone
742 instead of the web server's.
744 Revision 619.10 2005/06/23 04:01:59 ajc
745 * groupdav_main.c: remove double slashes in path name
746 (suggested by Johannes Schneider)
748 Revision 619.9 2005/06/22 03:04:22 ajc
749 * siteconfig.c: add "auto db log cull" setting now in Citadel 6.52
751 Revision 619.8 2005/06/21 02:27:37 ajc
752 * Moved some JavaScript functions out of head.html and into a new wclib.js
753 file, which can be included and cached. This will form the basis for a
754 new WebCit JavaScript function library.
756 Revision 619.7 2005/06/20 20:38:50 ajc
757 * The main stylesheet is now in a separate file in the static/ directory.
758 Something we did recently must have fixed the caching problem, because it's
759 only being fetched once now (or "now once" if you're Pennsylvania Dutch).
761 Revision 619.6 2005/06/20 03:47:44 ajc
762 * inetconf.c: in save_inetconf(), eliminate sizeof(x) where x is a pointer
763 to a heap-allocated buffer rather than a char[xxx]. This fixes a problem
764 reported by at least one site where the Internet configuration screen
767 Revision 619.5 2005/06/19 04:11:52 ajc
768 * Integrated the second batch of new icons.
770 Revision 619.4 2005/06/18 22:58:56 ajc
771 * Installed the 16x16 "users" icon as favicon.ico, mainly for performance
772 reasons -- the browser will cache favicon.ico and won't keep asking for
773 it over and over again, eliminating a second HTTP transaction every time
774 the user clicks on something.
776 Revision 619.3 2005/06/18 22:48:32 ajc
777 *** empty log message ***
779 Revision 619.2 2005/06/18 22:18:29 ajc
780 * Replaced the most recent batch of icons with a "better" set which was
781 sent by the design house. I don't know what the difference is, but
782 I'm going to assume they're better.
784 Revision 619.1 2005/06/15 03:56:56 ajc
785 * Accept ".ifb" as a valid extension for requesting free/busy
787 Revision 619.0 2005/06/15 01:52:33 ajc
790 Revision 611.15 2005/06/15 01:50:29 ajc
791 * Bumped the internal version number to 6.19
793 Revision 611.14 2005/06/14 14:47:48 ajc
794 * Moved the <td> and </td> in the room icon out of roomops.c and
795 into static/roombanner.html, since every room will have an icon now.
797 Revision 611.13 2005/06/14 03:21:57 ajc
798 * When no icon is present on the server for a room, display the default
799 icon for that room's current view.
800 * Replace "graphic" with "icon" throughout the system messages.
802 Revision 611.12 2005/06/14 01:59:43 ajc
803 * 16x16 icons in the new tree view. Nice!
805 Revision 611.11 2005/06/13 22:05:54 ajc
806 * Finished the initial NanoTree integration. TODO: use a different icon
807 for each node depending on the view set for that room.
809 Revision 611.10 2005/06/12 22:02:45 ajc
810 * Began replacing the old, sux0r-prone tree view with NanoTree.
811 WARNING: This isn't finished, but I'm committing it anyway because I have
812 to move to a different computer. DON'T RUN THIS.
814 Revision 611.9 2005/06/12 18:34:50 ajc
815 * Removed some unreferenced files from the static/ directory.
817 Revision 611.8 2005/06/12 17:01:00 ajc
818 * Increase maximum viewable message count from 4096 to 10000
819 * Summary view now truncates subject to 75 characters, and sender
820 to 25 characters (adding an ellipsis...) to keep the display neat & tidy
822 Revision 611.7 2005/06/12 16:03:11 ajc
823 * When viewing a mailbox (view == VIEW_MAILBOX), messages are marked as
824 seen when they are viewed, and Goto does not automatically mark the
825 remaining messages as seen.
827 Revision 611.6 2005/06/11 22:29:07 ajc
828 * Integrated the first batch of new icons.
830 Revision 611.5 2005/06/07 04:31:00 ajc
831 * Don't compress when HTTP tracing/logging is enabled
833 Revision 611.4 2005/06/06 23:50:17 ajc
834 * Made some changes to the calendar/uuid logic to fix a bug that caused
835 duplicate entries for an event to appear in some situations
837 Revision 611.3 2005/06/06 16:20:36 ajc
838 * GroupDAV URI escape character is now '%' in order to be consistent...
840 Revision 611.2 2005/06/04 04:07:36 ajc
841 * Calendar invitations: changed "Accept/Tentative/Decline" buttons to
842 links in order to avoid them being in nested forms.
844 Revision 611.1 2005/06/02 16:10:08 ajc
845 * tools.c: generated uuid's no longer contain "{" and "}" characters.
847 Revision 611.0 2005/05/26 04:38:09 ajc
850 Revision 610.9 2005/05/26 04:37:59 ajc
851 * Updated internal version number to 6.11
853 Revision 610.8 2005/05/26 04:28:27 ajc
854 * Applied GroupDAV patches sent in by Johannes Schneider which improve the
855 protocol accuracy of xmlns and etag responses.
856 * Fixed a MIME Content-Type bug which I had inadvertently introduced while
857 removing a temporary hack that was put in during KDE 3.4 beta
859 Revision 610.7 2005/05/24 04:26:47 ajc
860 * Applied a patch sent by Johannes Schneider for correcting the XML
861 namespace presented in the PROPFIND command.
863 Revision 610.6 2005/05/23 19:30:34 ajc
864 * Move "enable full text" checkbox configuration to its new location in
865 the configuration back end.
867 Revision 610.5 2005/05/22 16:20:09 ajc
868 * siteconfig.c: add checkbox for enabling full text index on server
870 Revision 610.4 2005/05/11 03:00:03 ajc
871 * webcit.c: fixed a string bug that caused the whole system to not work
872 * messages.c: fullname only and brief date in summary view, so that it
873 doesn't wrap onto two lines quite as often
875 Revision 610.3 2005/04/11 20:09:33 ajc
876 * Began an assault on strcpy()
878 Revision 610.2 2005/04/11 14:45:12 ajc
879 * Replaced serv_gets() with serv_getln() - which now requires the caller
880 to supply the size of the target buffer.
882 Revision 610.1 2005/04/08 19:36:56 ajc
883 * Moved to the new string tokenizer API
885 Revision 610.0 2005/04/04 17:50:04 ajc
886 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
888 Revision 603.15 2005/04/04 17:49:31 ajc
889 * configure.in: fix libical version detection
890 * bumped internal version number to 6.10
892 Revision 603.14 2005/03/30 21:44:44 ajc
893 * Changed the color of the side button bar
894 * Removed session ID's from wholist display, because they are only
895 interesting to computers, not to people.
896 * Also changed the session ID variable (we still need it internally) from
897 a char to an int, because session numbers are big now.
899 Revision 603.13 2005/03/30 17:27:55 ajc
900 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
901 calls and also enabled SSLv3/TLSv1
903 Revision 603.12 2005/03/10 05:13:21 ajc
904 * Created the framework for the "first time setup wizard"
906 Revision 603.11 2005/03/09 04:08:30 ajc
907 * Delete room is now confirmed through a JavaScript popup instead of
909 * New icon for "Tasks." In order to keep it consistent with the rest of
910 the icons, it is ugly.
911 * Modified page popup style slightly.
913 Revision 603.10 2005/03/08 04:59:31 ajc
914 * More attractive display of vCards (hide unknown fields)
915 * Added "title" and "organization" to vCard display/edit
916 * Replaced semicolon with comma-space in vCard name display
918 Revision 603.9 2005/03/07 04:03:28 ajc
919 * auth.c: shrink the margins on the login screen so the user sees something
921 * Allow editing of address book entries wherever possible.
922 * Anything that was a (link) is now a [link]
924 Revision 603.8 2005/03/07 01:45:30 ajc
925 * Rolled back to the old RTE because the new one doesn't work in Safari.
927 Revision 603.7 2005/03/05 22:26:26 ajc
928 * crypto.c: allow use of chained certificates
930 Revision 603.6 2005/03/05 05:04:34 ajc
933 Revision 603.5 2005/03/04 04:21:05 ajc
934 * When a room is set to the "mailbox" view, "Read new / read all" is
935 replaced by "View message list."
937 Revision 603.4 2005/02/28 04:01:55 ajc
938 * Updated to the latest version of Kevin Roth's richtext editor. Had to
939 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
940 allow it to gracefully degrade in Konqueror even when we specify our
942 * Modified the message entry screen a bit. Full height just isn't practical
943 with all those wacky browsers out there, unfortunately. Removed most of
946 Revision 603.3 2005/02/23 05:08:20 ajc
947 * Better control of HTTP headers which control browser caches. Static
948 objects are getting properly cached now.
950 Revision 603.2 2005/02/22 05:15:28 ajc
951 * When the "begin_burst() / end_burst()" semantics are in use, perform
952 gzip compression when the client indicates support for it.
954 Revision 603.1 2005/02/21 23:00:04 ajc
955 * begin_burst() / end_burst() semantics now apply to all pages which are
956 output using the "include_html_head" option of output_headers() (which
957 is nearly all of them). This should speed up the network considerably,
958 and also pave the way for another attempt at adding zlib compression
961 Revision 603.0 2005/02/21 22:00:13 ajc
964 Revision 602.10 2005/02/21 21:57:55 ajc
965 * Various debugging type of everythingism to help chat mode to work.
967 Revision 602.9 2005/02/21 04:47:41 ajc
968 * When creating rooms:
969 * 1. Selecting a view other than "Bulletin Board" causes the room access
970 * type to default to "private mailbox"
971 * 2. When the room access type changes to "private mailbox," the floor
972 * selector is greyed out because it is irrelevant.
974 Revision 602.8 2005/02/20 06:48:30 ajc
975 * View-o-matic now has "View as: " before it. "Messages" has been changed
976 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
977 * The View-o-matic is now styled to be smaller and color-matched to the
978 banner box it lives in.
979 * Removed "Summary" from message range selector. It is redundant.
981 Revision 602.7 2005/02/20 06:27:53 ajc
982 * Switched the Reply/Move/Delete buttons back to ordinary links, because
983 the nested forms were causing the bottom part of the outer form to stop
984 working (message range selector went dead). Thanks to triLcat for
987 Revision 602.6 2005/02/19 06:01:14 ajc
988 * The previous <div style=\"margin-right:1px\"> has been replaced by a
989 named div in the stylesheet. This allows us to perform a vile, sleazy
990 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
991 will unfortunately always be a right margin in IE6, but there
992 doesn't appear to be any easy workaround.
994 Revision 602.5 2005/02/19 05:22:00 ajc
995 * Replaced all the "centered 99% tables" with 100% width tables wrapped
996 inside a div with margin-right:1px to remove the horizontal scrollbar
997 in Gecko without creating whitespace. IE6's problem is much more
998 serious and will require dropping a nuclear bomb on Redmond to fix.
1000 Revision 602.4 2005/02/18 05:09:52 ajc
1001 * Moved the room access control screen into a tab on the edit room menu
1003 Revision 602.3 2005/02/17 04:48:26 ajc
1004 * After setup is complete, tell them how to log in.
1005 * Don't allow the creation of accounts with blank passwords.
1006 * Don't allow users to change to a blank password.
1007 * Fixed the positioning of a few more screens that accidentally got
1008 partially hidden underneath the iconbar.
1009 * Boldfaced the "Password changed." and other prompts.
1010 * Removed the unreadable blue-on-blue links in the calendar day
1011 view. They're redundant anyway, now: "Add new calendar event" and
1012 "month view" are both in the banner bar.
1013 * "New messages / All messages" are now "Read new messages / Read all
1015 * "Save message" button is now "Post message" for public room posts,
1016 and "Send message" for email.
1017 * "Message has been posted" is now "Message has been sent" for email.
1018 * Swapped positions of "Add users" and "Edit users" boxes.
1019 * vCard editor: "Other Internet email addresses" is now "aliases"
1020 * Renamed the "Users" button to "Who is online?"
1022 Revision 602.2 2005/02/16 05:40:31 ajc
1023 * More display fixes
1025 Revision 602.1 2005/02/16 05:22:22 ajc
1026 * inetconf.c: fixed memory management problem that was causing all
1027 the inetconf to get discarded during edit on IBM POWER5
1029 Revision 602.0 2005/02/15 05:23:10 ajc
1032 Revision 601.3 2005/02/15 05:20:44 ajc
1033 * Fixed an HTTP output error for static data which was causing images
1034 to display improperly in Konqueror
1035 * Changed most of the beginbox_nt boxes to centered tables with 99%
1036 width, to avoid the mysterious horizontal scrollbar
1038 Revision 601.2 2005/02/14 04:57:23 ajc
1039 * Started changing some of the top-level tables from 100% width to 99%
1040 width in order to keep the b0rken CSS box-model from displaying a
1041 horizontal scroll bar when it shouldn't. Lose, lose, lose.
1043 Revision 601.1 2005/02/13 04:22:31 ajc
1044 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
1046 Revision 601.0 2005/02/12 04:23:43 ajc
1049 Revision 528.48 2005/02/11 03:35:57 ajc
1050 * useredit.c: added an "Delete user" button, because it was unintuitive
1051 to tell people "Delete a user by setting their access level to 0"
1053 Revision 528.47 2005/02/09 04:37:32 ajc
1054 * More GroupDAV fixes and tuning.
1056 Revision 528.46 2005/02/07 22:02:00 ajc
1057 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
1058 and no whitespace between tags. We have discovered that doing otherwise
1059 will break certain clients.
1061 Revision 528.45 2005/02/06 03:59:33 ajc
1062 * Added some HTTP Date: header output
1064 Revision 528.44 2005/02/05 22:58:46 ajc
1065 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
1067 Revision 528.43 2005/02/05 08:36:13 ajc
1068 * Added an everything-buffering thingi so we can do Content-length:
1070 Revision 528.42 2005/02/05 04:16:01 ajc
1071 * Cleanup of new message range view-o-matic
1072 * GroupDAV GET operations now only send the Content-type: and Date:
1073 headers. All the others are irrelevant.
1075 Revision 528.41 2005/02/04 19:19:23 ajc
1076 * Message reading range selection is now a drop-down box.
1078 Revision 528.40 2005/02/04 17:22:18 ajc
1079 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
1081 Revision 528.39 2005/02/04 03:43:31 ajc
1082 * fixed the tasks view in the summary screen
1084 Revision 528.38 2005/02/03 05:13:57 ajc
1085 * More tuning for GroupDAV compliance.
1087 Revision 528.37 2005/02/03 04:38:40 ajc
1088 * VTODO components need to be encapsulated inside VCALENDAR components,
1089 just like we do with VEVENT components. There's a bunch of software
1090 (including the beforesave hook on our own Citadel server) that expects
1093 Revision 528.36 2005/02/02 23:25:21 ajc
1094 * Encode GroupDAV uid's using more concise string escaping, because the
1095 old way was making KOrganizer choke.
1097 Revision 528.35 2005/02/02 04:13:36 ajc
1098 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
1100 Revision 528.34 2005/02/01 23:15:50 ajc
1101 * Completed GroupDAV PUT. Untested.
1103 Revision 528.33 2005/02/01 19:52:29 ajc
1104 * Bumped the internal version number to 6.01
1105 * Set the minimum required Citadel version to 6.40, because we need the
1106 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
1109 Revision 528.32 2005/02/01 15:15:40 ajc
1110 * Better purging of not-logged-in GroupDAV sessions
1112 Revision 528.31 2005/02/01 14:55:12 ajc
1113 * Reworked the PROPFIND xml output based on an example transaction
1114 supplied by Reinhold Kainhofer. Groupware folder enumeration works
1115 properly in Kontact now.
1117 Revision 528.30 2005/02/01 03:49:09 ajc
1118 * Completed "folder list" PROPFIND, now listing all rooms set to a
1119 calendar, tasks, or address view, using the GroupDAV properties.
1121 Revision 528.29 2005/02/01 02:28:32 ajc
1122 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
1123 When defaulting a new event date/time to now, set the seconds to zero
1126 Revision 528.28 2005/01/31 23:31:26 ajc
1127 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
1128 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
1130 Revision 528.27 2005/01/31 16:24:47 ajc
1131 * iconbar is now a happy css hovery lightupy div thing
1133 Revision 528.26 2005/01/29 03:59:25 ajc
1134 * Implemented the GroupDAV DELETE method.
1136 Revision 528.25 2005/01/28 05:25:43 ajc
1137 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
1138 directly inside the iconbar div.
1140 Revision 528.24 2005/01/28 05:13:02 ajc
1141 * GroupDAV object URL's are now based on the EUID of a message (which is
1142 derived from the UID of the groupware object itself) instead of the
1143 message number. This was done in order to conform to GroupDAV's
1144 requirement that the URL cannot change after an object is updated.
1145 * The ETag of a GroupDAV object is still the message number, and in fact
1146 doing so meets that requirement perfectly.
1148 Revision 528.23 2005/01/26 18:15:34 ajc
1149 * PROPFIND now outputs fully qualified URL's
1151 Revision 528.22 2005/01/26 18:02:22 ajc
1152 * Initial implementation of GroupDAV PROPFIND
1154 Revision 528.21 2005/01/26 16:28:23 ajc
1155 * Output ETags in double quotes to conform with the new GroupDAV draft.
1156 * Output HTTP Server: header in GroupDAV transactions
1157 * Server: header now displays both WebCit and Citadel versions
1158 * Added groupdav_common_headers() to output HTTP headers common to all
1159 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
1161 Revision 528.20 2005/01/25 19:51:04 ajc
1162 * Accept escaped characters in GroupDAV GET URL's
1164 Revision 528.19 2005/01/25 04:17:20 ajc
1165 * Implemented the Groupdav GET method, more or less in its final form
1166 (still need to fix the room/folder naming semantics)
1168 Revision 528.18 2005/01/25 03:12:27 ajc
1169 * Completed HTTP "Basic" authentication, and a stub function for the
1170 main entry point for GroupDAV functions.
1172 Revision 528.17 2005/01/24 03:37:48 ajc
1173 * Began laying the groundwork for http-authenticated GroupDAV sessions.
1175 Revision 528.16 2005/01/22 22:50:51 ajc
1176 * removed descriptions in non-main menus
1178 Revision 528.15 2005/01/20 21:24:27 ajc
1179 * When viewing a calendar room, the "Read all messages" link in the
1180 room banner has been replaced by "Day view" and "Month view" links.
1181 (I have also imported icons for week and year views, in case we add
1184 Revision 528.14 2005/01/20 16:13:56 ajc
1185 * Added in a bunch of stupid JavaScript to allow the instant message
1186 window to be dismissed.
1188 Revision 528.13 2005/01/20 04:10:41 ajc
1189 * Cleaned up a bunch of unused cruft from the old layout
1190 * Instant messages are now displayed in a div that layers itself
1191 over the rest of the site. It would be nice if we could figure out
1192 a way to make a clickable "hide" box...
1194 Revision 528.12 2005/01/17 04:38:14 ajc
1195 * Navbar is now dynamic, in an attempt to make only the relevant controls
1196 appear on any given page.
1198 Revision 528.11 2005/01/15 07:19:08 ajc
1199 * Removed the fixed pixel width from the tree view room list so it doesn't
1200 wrap around in an ugly way on aIEeeee.
1202 Revision 528.10 2005/01/15 05:26:27 ajc
1203 * Message entry window is now somewhat full screen.
1205 Revision 528.9 2005/01/14 21:03:17 ajc
1206 * A few logging hacks
1208 Revision 528.8 2005/01/14 15:00:51 ajc
1209 * Placed the navbar into the room banner, at least in its temporary form.
1211 Revision 528.7 2005/01/14 04:53:54 ajc
1212 *** empty log message ***
1214 Revision 528.6 2005/01/14 04:53:12 ajc
1215 * Got the three-pane model working not only with web browsers, but also
1216 with the disgusting abomination called Internet Explorer.
1218 Revision 528.5 2005/01/13 18:38:08 ajc
1219 * Insert a newline between </div> and <div id="text">
1221 Revision 528.4 2005/01/11 16:20:18 ajc
1222 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
1225 Revision 528.3 2005/01/11 05:05:08 ajc
1226 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
1227 * Ripped things apart in a big way. The frameset is gone (except for
1228 chat, for which we'll probably keep frames). Iconbar and banner are
1229 now done using CSS and <div> tags.
1230 * Room read/enter/goto controls are currently missing. Stay tuned.
1231 * I am in the process of rewriting all of the markup as valid XHTML.
1233 Revision 528.2 2004/12/29 22:08:08 ajc
1234 * roomops.c: provide a way to create room shares with a mapping to an
1235 alternate room name on the other end.
1237 Revision 528.1 2004/12/29 17:28:09 ajc
1238 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
1239 all corrupty-whatever when a remote room name mapping is found. Display
1240 the mapping and preserve it across share/unshare operations.
1242 Revision 528.0 2004/12/28 03:58:34 ajc
1245 Revision 527.1 2004/12/28 03:58:24 ajc
1246 * Corrected overly-escaped reply-to addresses in "reply" button
1247 * Repaired toggling of self-service account creation in admin screen
1248 * Bumped internal version number to 5.28
1250 Revision 527.0 2004/12/07 04:41:37 ajc
1253 Revision 526.1 2004/12/07 04:41:02 ajc
1254 * Finally tracked down the WC->vars heap corruption issue (for real this
1255 time). We now call clear_local_substs() at the end of each HTTP
1256 transaction, whether we need to or not, instead of calling it whenever
1257 we're done with something we wanted session variables for.
1258 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
1259 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
1260 preventing it from getting clobbered by another session.
1261 * Bumped internal version number to 5.27
1263 Revision 526.0 2004/12/01 21:35:56 ajc
1266 Revision 525.4 2004/12/01 21:35:44 ajc
1267 * Changed internal version number to 5.26
1269 Revision 525.3 2004/12/01 21:34:17 ajc
1270 * Numerous memory management bugfixes.
1272 Revision 525.2 2004/12/01 16:48:24 ajc
1273 * tools.c: don't crash when striplt() is called with a zero-length string
1275 Revision 525.1 2004/11/12 18:02:36 ajc
1276 * Updated the richtext editor (new version from Kevin Roth's site)
1278 Revision 525.0 2004/11/03 20:21:10 ajc
1281 Revision 524.7 2004/11/03 20:21:02 ajc
1282 * Changed internal version number to 5.25
1284 Revision 524.6 2004/10/20 02:41:41 ajc
1286 * Added the notes room to the icon bar
1287 * Set up an initial implementation of Notes view. Attractive enough to
1288 publish, but read-only. Needs a note editor.
1290 Revision 524.5 2004/10/15 03:10:24 ajc
1291 * Calendar objects UID now generated by generate_uuid() which creates
1292 pseudo-DCE-ish UUID's.
1294 Revision 524.4 2004/10/05 01:59:31 ajc
1295 * localtime_r() fixes
1297 Revision 524.3 2004/10/03 02:56:35 ajc
1298 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
1300 Revision 524.2 2004/10/01 16:23:23 ajc
1301 * Set up framework for "notes" view, and added a skeleton function for
1304 Revision 524.1 2004/09/30 03:44:01 ajc
1305 * fix line width break problem in chat
1307 Revision 524.0 2004/09/28 16:12:44 ajc
1310 Revision 523.12 2004/09/28 16:12:30 ajc
1311 * Prepare for 5.24 release
1313 Revision 523.11 2004/09/27 02:17:47 ajc
1314 * messages.c: fix build problem on non-calendar-enabled installations
1315 * floors.c: fix a warning message
1317 Revision 523.10 2004/09/25 03:34:21 ajc
1318 * summary.c: Fixed a calling syntax problem
1320 Revision 523.9 2004/09/25 03:18:43 ajc
1321 * small stylesheet fix
1323 Revision 523.8 2004/09/24 04:21:41 ajc
1324 * Fixed display bug for room list mode when we dropped down multiple
1325 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
1327 Revision 523.7 2004/09/24 04:08:25 ajc
1328 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
1329 rooms without new msgs
1331 Revision 523.6 2004/09/24 04:04:34 ajc
1332 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
1335 Revision 523.5 2004/09/23 03:21:10 ajc
1336 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
1338 Revision 523.4 2004/09/16 02:42:37 ajc
1339 * Set default view of new rooms during CRE8 command instead of afterwards
1341 Revision 523.3 2004/09/15 03:08:50 ajc
1342 * Support config of seaperate MSA port in Citadel 6.26
1344 Revision 523.2 2004/09/10 03:49:17 ajc
1345 * Added 'dialog' mode to setup
1347 Revision 523.1 2004/08/31 20:31:01 ajc
1348 * When saving VTODO (tasks), insert a UID if none is already present. Also
1349 increment the sequence, or insert one if none is already present.
1351 Revision 523.0 2004/08/31 03:02:37 ajc
1354 Revision 522.30 2004/08/31 03:02:28 ajc
1355 * Changed internal version number to 5.23
1357 Revision 522.29 2004/08/27 02:40:06 ajc
1358 * Ditched the graphical buttons because CSS can do the same thing faster.
1360 Revision 522.28 2004/08/18 03:16:12 ajc
1361 * 'move' and 'delete' buttons only show when allowed to do those things
1363 Revision 522.27 2004/08/18 02:10:17 ajc
1364 * Reply/Move/Delete buttons are now images, because system-native buttons
1365 were too big and ugly.
1367 Revision 522.26 2004/08/11 17:24:57 ajc
1368 * static/iconbar.html: removed.
1369 * Updated the "powered by citadel" graphic
1371 Revision 522.25 2004/08/11 03:49:15 ajc
1372 * Replaced all instances of the name "Citadel/UX" with "Citadel"
1373 * Installed the "simple logo" in the iconbar
1375 Revision 522.24 2004/08/09 03:11:20 ajc
1376 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
1378 Revision 522.23 2004/08/05 21:32:17 ajc
1379 * Reply/Move/Delete are now buttons instead of links. This should enable
1380 us to add some JavaScript magic for "Reply quoted" ...
1382 Revision 522.22 2004/08/05 02:47:21 ajc
1383 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
1384 has a more predictable and attractive behavior, and can still be
1385 overridden in the style sheet if the site operator wants to.
1387 Revision 522.21 2004/08/04 03:52:23 ajc
1388 * Tasks view is now pretty.
1389 * Tasks view now displays date due for each task.
1390 * Tasks view is now sorted by date due.
1391 * Tasks view now displays overdue tasks in red.
1393 Revision 522.20 2004/08/03 03:55:37 ajc
1394 * Tasks view now uses the same buffer/dump logic as the calendar views, so
1395 we can sort them by due date and do a prettier display. (Only the logic is
1396 changed so far. The prettier display is forthcoming.)
1398 Revision 522.19 2004/07/21 02:57:09 ajc
1399 * Internet Configuration screen looks a little neater now
1401 Revision 522.18 2004/07/21 02:45:15 ajc
1402 * Completed the "Internet Configuration" screen
1404 Revision 522.17 2004/07/16 19:13:37 ajc
1405 *** empty log message ***
1407 Revision 522.16 2004/07/16 19:13:10 ajc
1408 * tools.c: display 12:00 as 12pm, not 12am
1410 Revision 522.15 2004/07/16 03:14:03 ajc
1411 * more work on inetconf screen
1413 Revision 522.14 2004/07/16 02:50:00 ajc
1414 * useredit.c: put a pretty box around user editing
1416 Revision 522.13 2004/07/13 03:25:08 ajc
1417 * inetconf.c: added. Not finished yet.
1419 Revision 522.12 2004/07/10 03:10:19 ajc
1420 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
1421 floor level configurations.
1422 * Put a space between OK and CANCEL buttons anywhere in the system where
1424 * Some more of the room config/admin screens now return to themselves
1425 with a "ok, you did that" message when OK is pressed, instead of dropping
1426 out to the main menu.
1428 Revision 522.11 2004/07/08 03:03:01 ajc
1429 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
1430 configuration (public rooms default and mailboxes default). Still need
1431 to add floor and room policy screens.
1433 Revision 522.10 2004/07/02 03:28:08 ajc
1434 * Much-improved alphabet tabs for Address Book view. Now divides the
1435 total number of names by (names per page, currently 60) and sets up
1436 that many tabs, with proper [Aaa-Bbb] labels on them.
1438 Revision 522.9 2004/07/02 03:26:06 ajc
1439 *** empty log message ***
1441 Revision 522.8 2004/07/01 02:40:40 ajc
1442 * Clicking "Enter a message" in a groupware room now automatically calls
1443 the correct editor for the type of objects in the room (message, calendar
1444 event, task, address book entry)
1446 Revision 522.7 2004/06/29 17:21:25 ajc
1447 * Removed the word "room" in a few locations, as part of our push towards
1448 not looking like a BBS when running in groupware mode
1450 Revision 522.6 2004/06/29 00:37:02 ajc
1451 * Made some fonts bigger because users were complaining...
1453 Revision 522.5 2004/06/27 03:02:05 ajc
1454 * Summary view -- always view ALL messages
1455 * Summary view -- new messages are in boldface
1457 Revision 522.4 2004/06/24 20:42:14 ajc
1458 * Added the "server ip address" Citadel config option
1459 * Site config: added "Changes will not take effect until..." language
1462 Revision 522.3 2004/06/24 14:50:35 ajc
1463 * Added the ability to listen on a single IP address instead of all addresses.
1465 Revision 522.2 2004/06/22 02:21:56 ajc
1468 Revision 522.1 2004/06/21 15:00:52 ajc
1471 Revision 522.0 2004/06/19 03:21:35 ajc
1474 Revision 521.10 2004/06/19 03:11:07 ajc
1475 * Instead of a crufty "the topmost Internet email address will be used
1476 for outgoing email" explanation, separated it into "Primary Internet
1477 email address" and "Other email addresses" boxes.
1479 Revision 521.9 2004/06/19 02:42:12 ajc
1480 * Removed the "aides access to mailboxes" config option, which is no longer
1481 part of the Citadel system.
1483 Revision 521.8 2004/06/16 02:07:22 ajc
1484 * Removed a couple of lines of debugging code leftover from last night
1486 Revision 521.7 2004/06/15 03:06:11 ajc
1487 * Bumped internal version number to 5.22
1488 * Use new fast headers-only-no-mime fetch mode in Citadel for
1491 Revision 521.6 2004/06/15 02:30:21 ajc
1492 * Honor "maxmsgs" even when viewing a mailbox in summary mode
1494 Revision 521.5 2004/06/12 04:26:38 ajc
1495 * Fixed some garbled output resulting from turning things that look like
1498 Revision 521.4 2004/06/11 16:09:36 ajc
1499 * Moved the room graphic to the left of the room name in the banner, to
1500 make it more consistent with the rest of the site.
1501 * Reduced the size of the font in the iconbar
1503 Revision 521.3 2004/06/11 03:15:08 ajc
1504 * When "Add" is clicked without specifying an upload filename, resume
1505 composition instead of aborting the post.
1506 * Add attachments to messages in forward order, not reverse order
1508 Revision 521.2 2004/06/10 03:08:48 ajc
1509 * Improved the appearance of tabs in the room config screen
1511 Revision 521.1 2004/06/10 02:58:55 ajc
1512 * Made all the title boxes the same background color. The old scheme was
1513 cute but not professional looking.
1515 Revision 521.0 2004/06/06 19:53:25 ajc
1518 Revision 510.15 2004/06/06 19:32:15 ajc
1519 * Cleaned up a couple of FIXME's sitting around in the code
1520 * Altered the conditions under which stray http://... strings are
1521 automatically turned into links, to prevent that logic from
1522 transforming IMG tags into gibberish.
1523 * Set internal version number to 5.21
1525 Revision 510.14 2004/06/04 02:29:07 ajc
1526 * Fixed bug in "validate new users" screen (thanks Campy)
1528 Revision 510.13 2004/06/03 03:21:22 ajc
1529 * "Reply" button now carries the message subject into the reply.
1531 Revision 510.12 2004/06/02 02:07:54 ajc
1532 * setup.c: updated the setup script to configure two /etc/inittab entries,
1533 one for http and one for https.
1535 Revision 510.11 2004/06/01 21:46:47 ajc
1536 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
1537 during a read or write operation, do not attempt to finish the operation
1538 unencrypted like we do in Citadel. Here in WebCit land it only causes
1539 the server to segfault.
1541 Revision 510.10 2004/06/01 19:01:22 ajc
1542 * netconf.c: widened some of the text entry fields
1543 * webcit.h: bumped up the internal version number to 5.20
1545 Revision 510.9 2004/06/01 18:44:20 ajc
1546 * Return to the old command-line usage (-s for https, service is either
1547 http or https but not both)
1549 Revision 510.8 2004/06/01 03:32:28 ajc
1550 * Add "permanent room" setting to room edit screen
1551 * create room -- allow longer strings
1553 Revision 510.7 2004/06/01 00:36:43 ajc
1554 * Hmmph. Do the session cookie as hex instead of base64. There really
1555 are some characters in the base64 set that make HTTP do nasty things.
1557 Revision 510.6 2004/05/31 21:43:27 ajc
1558 * Added "|END" to the session cookie before base64-ing it. This fixes a
1559 problem with certain room names causing the webserver to freak out and
1560 break embedded images and stuff. I don't know why.
1562 Revision 510.5 2004/05/31 20:34:11 ajc
1563 * Message entry using Kevin Roth's excellent cross-platform richtext
1566 Revision 510.4 2004/05/31 15:54:13 ajc
1567 * "text" and "HTML" options for message entry.
1569 Revision 510.3 2004/05/29 03:31:48 ajc
1570 * tighten up the space between icons in the iconbar
1572 Revision 510.2 2004/05/28 20:24:53 ajc
1575 Revision 510.1 2004/05/24 03:02:38 ajc
1576 * CSS change to make folder names stand out more in the "Folder View"
1578 Revision 510.0 2004/04/30 04:08:58 ajc
1581 Revision 506.13 2004/04/30 04:08:47 ajc
1582 * Changed internal version number to 5.10
1583 * Updated documentation for the new HTTPS service
1585 Revision 506.12 2004/04/27 03:21:36 ajc
1586 * Prompt for HTTPS port number during setup. We may make this optional.
1588 Revision 506.11 2004/04/27 03:16:31 ajc
1589 * When running on the same host as Citadel, if no key/cert are found,
1590 symlink to Citadel's if possible.
1591 * One server binary now forks to start both http and https servers.
1593 Revision 506.10 2004/04/21 03:43:39 ajc
1594 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
1595 certs are also no longer invalid.
1597 Revision 506.9 2004/04/21 02:25:13 ajc
1598 * Replaced ctdl_install_certificate() with convenience functions found
1599 in the OpenSSL library.
1601 Revision 506.8 2004/04/21 02:19:41 ajc
1602 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
1603 understand, but read at http://www.informit.com/articles/article.asp?p=22078
1604 ). Still doesn't work with Internet Monopolizer, though.
1606 Revision 506.7 2004/04/20 02:32:44 ajc
1607 * Allow setup to run seamlessly from within the Citadel Ridiculously
1608 Easy Installer by observing the values of environment variables
1609 CITADEL_INSTALLER, CITADEL, and WEBCIT.
1611 Revision 506.6 2004/04/20 02:02:50 ajc
1614 Revision 506.5 2004/04/16 03:14:06 ajc
1615 * Minor fix for previous checkin
1617 Revision 506.4 2004/04/16 02:59:01 ajc
1618 * Completed SSL support. Still doesn't work with all browsers... gotta
1621 Revision 506.3 2004/04/15 03:57:00 ajc
1622 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
1623 it has a crashy crashy bug in it. Don't use it yet.
1625 Revision 506.2 2004/04/13 19:41:36 ajc
1626 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
1627 (freebusy data fetch for anonymous Kolab type clients)
1629 Revision 506.1 2004/04/10 04:32:59 ajc
1630 * Fixed some version and copyright date oopses
1632 Revision 506.0 2004/04/10 04:29:30 ajc
1635 Revision 505.22 2004/04/10 04:29:20 ajc
1636 * Changed internal version number to 5.06
1638 Revision 505.21 2004/03/29 04:30:20 ajc
1639 * configure.in, Makefile.in: handle $LDFLAGS
1641 Revision 505.20 2004/03/20 05:03:14 ajc
1642 * Original startup thread becomes a worker thread after initialization.
1643 Doing otherwise turns it into a zombie (at least on Linux) and possibly
1644 leads to other problems
1645 * Filter out NOOP's received in chat
1647 Revision 505.19 2004/03/18 04:32:24 ajc
1648 * Removed the language in README.TXT which told everyone that chat wouldn't
1649 work with a non-local Citadel server, because that's no longer true.
1650 * Removed the old chat applet from the static/ directory
1652 Revision 505.18 2004/03/18 04:00:44 ajc
1653 * Rounded web boxes now look correct in all browsers.
1655 Revision 505.17 2004/03/17 18:25:31 ajc
1656 * When creating a new user, auto-chain to the "edit user configuration"
1657 screen, and subsequently auto-chain to the "edit address book entry"
1658 screen. This creates a nice sensible workflow.
1660 Revision 505.16 2004/03/15 22:47:09 ajc
1661 * Prettied up the chat window a little more.
1663 Revision 505.15 2004/03/15 04:27:44 ajc
1664 * Chat now appears in a separate window
1665 * Use regular frames instead of IFRAMEs for chat
1666 * Display user's own chat text in bold+italic
1667 * Added a "List Users" button
1669 Revision 505.14 2004/03/09 20:45:45 error
1670 * Add a Linux Software Map file
1672 Revision 505.13 2004/03/07 22:04:32 ajc
1673 * Fix the current view not being set to the default view for the creator
1676 Revision 505.12 2004/03/07 21:31:17 ajc
1677 * serv_read() now zeroes out the supplied buffer (with the supplied
1678 length) if a server read fails. This causes serv_gets() to return
1679 instead of looping endlessly. Fixes chat problem found on linux-ppc.
1681 Revision 505.11 2004/03/03 05:21:36 ajc
1682 * Made the chat screen totally kick-ass sweet. The flickering reload
1683 i-frame is now tiny and hidden, and it *appends* new chat data to
1684 the viewable window using JavaScript. No flickering + scrollback!
1685 * Added a help button to the chat screen.
1687 Revision 505.10 2004/02/29 22:52:15 ajc
1688 * Close and clear (set to -1) server socket handle when socket errors are
1689 detected. Fixes a chat problem reported by Winzlo.
1691 Revision 505.9 2004/02/29 05:34:25 ajc
1692 * Display the Chat menu option as "Chat with other users in <roomname>"
1694 Revision 505.8 2004/02/27 05:04:38 ajc
1695 * fix frameset bug in page popups
1697 Revision 505.7 2004/02/26 04:08:56 ajc
1698 * Fixed a problem that made WebCit go to the "no cookies" screen instead
1699 of the logout banner.
1700 * Ford's latest stupid room has a name with more than 64 characters, and
1701 we still had a 64-byte room name in the march_list struct. ooooops...
1703 Revision 505.6 2004/02/26 03:07:26 ajc
1704 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
1706 Revision 505.5 2004/02/25 23:10:28 ajc
1707 * Allow "/do_logout" as a no-frames page
1709 Revision 505.4 2004/02/25 23:00:21 ajc
1710 * Changed the favicon support to LINK tags in the HEAD of static stuff,
1711 to make life easier. (Thanks to prosthetik for this)
1713 Revision 505.3 2004/02/25 15:20:11 ajc
1714 * Support for favicon.ico in the static/ directory
1716 Revision 505.2 2004/02/24 04:06:42 ajc
1717 * Changed the colors slightly in chat screen
1719 Revision 505.1 2004/02/20 06:07:06 ajc
1720 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
1722 Revision 505.0 2004/02/19 03:32:50 ajc
1725 Revision 504.7 2004/02/19 03:32:38 ajc
1726 * Changed the internal version number to 5.05
1727 * Completed the frames fix
1729 Revision 504.6 2004/02/18 20:08:29 ajc
1730 * Fixed the frameset force reload logic. Now it does the whole frameset
1731 without displaying an error in the main frame.
1733 Revision 504.5 2004/02/18 19:17:51 ajc
1734 * Force reload of frameset if someone tries to escape it. Not perfect
1735 but it mostly works at this poing.
1737 Revision 504.4 2004/02/17 03:37:11 ajc
1738 * Indicate to Citadel that we want Server Generated Invitations when
1739 calendar events are saved. (No longer the default in Citadel server.)
1741 Revision 504.3 2004/02/09 04:49:32 ajc
1742 * Prepare for a way to avoid falling out of the main frameset
1744 Revision 504.2 2004/02/09 03:37:57 ajc
1745 * Changed the thread pool management algorithm. Detecting idle time between
1746 socket accepts was not working reliably on all systems, so we now follow
1747 the same algorithm as the Citadel server (spawn more threads when number
1748 of sessions < number of threads, but keep constrained to pre-defined
1749 minimum and maximum thread count)
1751 Revision 504.1 2004/02/03 03:09:51 ajc
1754 Revision 503.0 2004/01/28 04:31:31 ajc
1757 Revision 502.4 2004/01/28 04:30:48 ajc
1758 * Create Room can now offer calendar and address book rooms
1760 Revision 502.3 2004/01/17 21:25:30 ajc
1761 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
1762 * Split the config for LDAP Connector into its own panel
1764 Revision 502.2 2004/01/17 04:32:54 ajc
1765 * Add site config options for Citadel servers which support LDAP
1767 Revision 502.1 2003/10/24 02:50:19 ajc
1768 * Clicking "Enter Message" in a room with an Address Book view opens
1769 a blank vCard entry screen.
1771 Revision 502.0 2003/10/23 03:16:50 ajc
1774 Revision 501.2 2003/10/23 03:07:54 ajc
1775 * event.c: Found and removed another unquoted multi-line string literal
1776 * webcit.h: changed an #ifdef HAVE_ICAL_H
1777 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
1779 Revision 501.1 2003/10/22 01:42:12 ajc
1780 * iconbar.c: removed a stray character or two...
1782 Revision 501.0 2003/10/21 04:26:37 ajc
1785 Revision 500.30 2003/10/21 04:26:27 ajc
1786 * bumped the version string to 5.01
1788 Revision 500.29 2003/10/17 03:08:28 ajc
1789 * Finished prettying up the vCard display
1791 Revision 500.28 2003/10/17 02:31:45 ajc
1792 * Multi-line string literals are deprecated in GCC 3.1 unless each line
1793 is wrapped in quotes. Performed this fix so it'll compile.
1794 * setup.c: removed references to unused variable tempfile[]
1796 Revision 500.27 2003/10/09 03:17:02 ajc
1797 * Started prettying up the vCard display.
1799 Revision 500.26 2003/10/08 02:33:49 ajc
1800 * Begin work on better handling of vCard display
1802 Revision 500.25 2003/09/04 03:41:27 ajc
1803 * siteconfig.c: changed some config items to drop-down boxes
1805 Revision 500.24 2003/08/27 04:26:54 ajc
1806 * Split the site configuration screen up into four different screens,
1807 and added a meta-menu
1809 Revision 500.23 2003/08/24 03:31:50 ajc
1810 * Finished the setup program
1811 * Bumped the internal version number to 5.01
1813 Revision 500.22 2003/08/22 00:47:27 ajc
1814 * setup is now working, but it still needs a way to detect a running WebCit
1816 Revision 500.21 2003/08/22 00:25:40 ajc
1817 * Added a skeleton "setup" program to the tree. It does not work yet.
1819 Revision 500.20 2003/08/20 03:48:55 ajc
1820 * Added iconbar shortcut to Contacts room
1821 * Minimum required Citadel is now 6.11
1823 Revision 500.19 2003/08/20 03:07:25 ajc
1824 * Address book "single card" view now suppresses "reading nn message" and
1825 instead shows the letter indices across the top
1826 * Clicking on an address in a vCard now connects to WebCit mail instead
1827 of a browser mailto: link
1829 Revision 500.18 2003/08/19 04:18:43 ajc
1830 * Changed things around in the address book view. Made it sorted and
1831 more clickable and better looking...
1833 Revision 500.17 2003/08/12 18:54:03 error
1834 * messages.c: fix off-by-one-error in selector bar
1836 Revision 500.16 2003/08/07 22:18:03 ajc
1837 * Add the Summary Page to the customizable iconbar
1839 Revision 500.15 2003/08/07 03:51:51 ajc
1840 * Customizable icon bar as: pictures and text, pictures, text
1842 Revision 500.14 2003/08/05 03:52:14 ajc
1843 * First working version of the customizable iconbar. It contains a basic
1844 set of options and now automatically refreshes when it's customized.
1846 Revision 500.13 2003/08/04 03:50:29 ajc
1847 * First cut at the customizable iconbar is done. A bunch of generic options
1848 are there. Still need to get the actual iconbar to refresh when changes
1851 Revision 500.12 2003/08/03 21:02:01 ajc
1852 * More work on customizable iconbar
1854 Revision 500.11 2003/08/02 05:25:46 ajc
1855 * Laid the groundwork for a customizable iconbar
1857 Revision 500.10 2003/07/30 03:57:49 ajc
1858 * Add config.c_purge_hour to config screen
1860 Revision 500.9 2003/07/06 22:06:59 ajc
1861 * When converting "anything that looks like a URL" to a real link, first
1862 make sure that it isn't already inside a link. This fixes most of the
1863 long, ugly URL strings sent by eBay.
1864 * Automatically dismantle mailto: links in HTML messages, and convert
1865 them to WebCit mail links (clicking on it sends the user to the Mail
1866 room and begins composing a new message with the recipient and subject
1867 fields pre-populated).
1869 Revision 500.8 2003/06/29 20:51:21 ajc
1870 * Worked around a rendering bug in Satan's Browser that was causing it
1871 to draw the calendar month view much wider than the actual screen wdith
1873 Revision 500.7 2003/06/28 04:09:37 error
1874 * roomops.c: Backout change to display one less box in the first column in
1875 roomlist view, it doesn't seem to work for everyone
1877 Revision 500.6 2003/06/28 03:52:51 error
1878 * Don't tell browsers not to cache static documents
1880 Revision 500.5 2003/06/28 03:35:23 error
1881 * roomops.c: Display one less floor in the first column in romlist view
1883 Revision 500.4 2003/06/26 03:37:58 ajc
1884 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1885 This will allow some groupware clients to browse the free/busy times of
1886 other users on the system.
1888 Revision 500.3 2003/06/21 05:17:21 ajc
1889 * Better alignment of system messages
1890 * Exterminated display_error() and replaced it with WC->ImportantMessage
1891 which is displayed in a bubble on top of whatever page you're on next.
1892 * Small cosmetic changes
1893 * Fixed some nesting problems in output_headers()
1895 Revision 500.2 2003/06/20 03:39:27 ajc
1896 * Optimization to floor layout in box view
1898 Revision 500.1 2003/06/20 03:04:26 ajc
1899 * "Reply" button on messages now handles IGnet recipients correctly
1901 Revision 500.0 2003/06/10 04:23:08 ajc
1904 Revision 410.50 2003/06/10 04:22:58 ajc
1905 * Updated docs and headers for 5.00 release
1907 Revision 410.49 2003/06/10 04:05:23 ajc
1908 * De-tabled the left side icon bar and reduced one of the graphics, so
1909 that all of the rounded corners show up in Satan's Browser.
1911 Revision 410.48 2003/06/10 03:47:41 ajc
1912 * style.css: added font selection to default <BODY> tag
1914 Revision 410.47 2003/06/06 03:26:03 ajc
1915 * Satan's Browser insists on putting bloody acres of whitespace to the
1916 right of any bulleted list items, making any multi-column table containing
1917 a list take more than the entire screen. Removed all such lists so it
1918 looks ok. If you are reading this and you are a Microsoft employee, please
1919 commit suicide before you break anything else.
1921 Revision 410.46 2003/06/06 02:22:07 ajc
1922 * Changed the upper left and upper right bounded box corners to a solid
1923 blue (#204B78) instead of gradiated, because it was looking funny in
1924 256-color mode. It also looked funny in Internet Explorer, but people
1925 who use Internet Explorer are contributing to terrorism and really don't
1926 deserve Web access in the first place. So I really just fixed this to make
1927 it look good in 256-color Netscape.
1929 Revision 410.45 2003/06/05 21:37:37 ajc
1930 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1931 in b0rken IE browser. Die, Bill, Die.
1933 Revision 410.44 2003/06/05 03:52:29 ajc
1934 * Buncha cosmetic changes
1936 Revision 410.43 2003/06/04 03:41:25 ajc
1937 * Change the appearance of rooms with and without new messages in the
1938 room list -- now defined using CSS
1940 Revision 410.42 2003/06/03 03:57:42 ajc
1941 * Tightened up the room banner a bit. Smaller padding, smaller font,
1944 Revision 410.41 2003/05/31 21:36:45 ajc
1947 Revision 410.40 2003/05/26 21:05:42 ajc
1948 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1949 it to complete the free/busy checking for attendee availability.
1951 Revision 410.39 2003/05/26 05:44:45 ajc
1952 * event.c: fix compiler warning
1954 Revision 410.38 2003/05/26 05:39:46 ajc
1955 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1956 bug fixed in Citadel.
1958 Revision 410.37 2003/05/26 05:28:13 ajc
1959 * serv_func.c: added utility function read_server_text()
1960 * availability.c: banged out more of this code -- still not complete
1962 Revision 410.36 2003/05/26 03:28:02 ajc
1963 * Getting closer to doing the availability check. Created new source
1964 module 'availability.c' for this purpose. Stub function is in place.
1966 Revision 410.35 2003/05/25 04:25:12 ajc
1967 * siteconfig.c: fixed a spelling error
1968 * event.c: add a "Check attendee availability" button, and the code to
1969 bypass saving the event to the server, do something with it, and then
1970 feed the twiddled data structure back to the form display function for
1971 further editing. What's still missing is the code to do the actual
1974 Revision 410.34 2003/05/24 22:22:35 ajc
1975 * Small stylesheet hack to make it work with b0rken IE
1977 Revision 410.33 2003/05/24 22:13:08 ajc
1978 * Changed the login banner a bit
1980 Revision 410.32 2003/05/20 03:25:41 ajc
1981 * Separate event invitees with newlines instead of commas.
1983 Revision 410.31 2003/05/19 19:55:09 ajc
1984 * summary.c: eliminate compiler warnings about unused variables when
1985 compiling a WebCit service without calendar support
1987 Revision 410.30 2003/05/18 02:05:33 ajc
1988 * More conversion of screens to the new look-and-feel.
1990 Revision 410.29 2003/05/16 04:11:29 ajc
1991 * We don't need no steenking workaround. Problem fixed. MIME parser not
1992 broken. Web server was calling it with bad parameters. All fixed now.
1993 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1996 Revision 410.28 2003/05/15 04:52:26 ajc
1997 * Minor workaround in web forms to handle mime parser problem in uploads
1999 Revision 410.27 2003/05/15 03:35:59 ajc
2000 * look and feel overhaul -- almost done!
2002 Revision 410.26 2003/05/14 03:46:35 ajc
2003 * More background cleanup
2005 Revision 410.25 2003/05/05 17:19:46 ajc
2006 * Cleanups to summary page when running on a non ical enabled system
2007 * Use non breaking spaces in summary page box titles
2009 Revision 410.24 2003/05/04 04:22:41 ajc
2010 * Display body of messages on a white background. I am doing this in order
2011 to prepare for making the general background of the screen a darker color.
2013 Revision 410.23 2003/05/04 02:54:55 ajc
2014 * Summary page now uses our cutesy new rounded window boxes
2016 Revision 410.22 2003/05/03 21:28:41 ajc
2017 * Added in a slick new box style and put the room lists in it
2019 Revision 410.21 2003/05/03 16:57:04 ajc
2020 * In the 'folders' and 'portal' views, change the folder delimiter
2021 from / to \ to avoid conflict with room names that have slashes
2023 Revision 410.20 2003/05/03 16:23:29 ajc
2024 * Enforce three columns in portal view of room list
2026 Revision 410.19 2003/05/03 04:52:32 ajc
2027 * Added an experimental new "portal view" to the room list options
2029 Revision 410.18 2003/05/02 03:23:41 ajc
2030 * Minor change to room list algorithm
2032 Revision 410.17 2003/05/01 15:33:05 ajc
2033 * Fixed a potential memory leak in enumeration of MIME parts
2035 Revision 410.16 2003/05/01 03:11:35 ajc
2036 * When static content is requested, fetch it without trying to connect
2039 Revision 410.15 2003/04/30 05:00:00 ajc
2040 * Added the ability to compose messages with file attachments uploaded from
2043 Revision 410.14 2003/04/27 04:46:02 ajc
2044 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
2045 observes the flag designating the presence of new messages. (The "rooms
2046 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
2047 but that view may get axed soon.)
2049 Revision 410.13 2003/04/26 21:57:53 ajc
2050 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
2051 before returning an error code to avoid a file descriptor leak
2053 Revision 410.12 2003/04/19 21:42:36 ajc
2054 * Repaired all my b0rken COLOR tags
2055 * Replaced most FONT tags with SPAN tags
2058 Revision 410.11 2003/04/19 19:58:10 ajc
2059 * Lots of great changes from Nick to make the site CSS-enabled.
2061 Revision 410.10 2003/04/14 04:04:40 ajc
2062 * First cut of CSS-izing WebCit. Probably b0rken.
2064 Revision 410.9 2003/04/09 04:02:32 ajc
2065 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
2066 supported the idea of one WebCit connecting to multiple Citadels for a
2067 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
2068 * When connecting to Citadel through a Unix domain socket, don't try to make
2069 the Java chat applet available.
2071 Revision 410.8 2003/03/31 03:32:19 ajc
2072 * messages.c: check for 000 terminator while parsing RFC822 headers to
2073 prevent getting hung up while displaying certain badly formatted messages.
2075 Revision 410.7 2003/03/30 06:13:19 ajc
2076 * When reading from the server, do not treat CR as end-of-line because
2077 there's probably an LF coming after it. Instead, keep reading to the LF
2078 and then strip both.
2079 * Do not underline links in the icon bars
2081 Revision 410.6 2003/03/17 04:17:41 ajc
2082 * Call to accept() was being made with an uninitialized variable for the
2083 third argument. Changed the second and third argument to NULL and 0 because
2084 we don't really need accept() to fill up a buffer full of information that
2085 we'll never use. (Thanks to SteveV for reporting the bug and helping to
2087 * Removed the mutex wrapper around select() because we don't need it. All
2088 idle worker threads now block on select() and one of them will wake up when
2089 a connection arrives.
2091 Revision 410.5 2003/03/15 20:55:03 ajc
2092 * When a requested image is not available on the Citadel server, send a
2093 1x1 transparent GIF instead of 404 error.
2095 Revision 410.4 2003/03/14 04:21:57 ajc
2096 * clone events to be encapsulated before saving, because the original
2097 instance may already have a parent, and that makes crashy crashy
2099 Revision 410.3 2003/03/13 05:57:17 ajc
2100 * More encapsulation. Warning: there are bugs in this!!
2102 Revision 410.2 2003/03/13 05:20:23 ajc
2103 * Various changes to the calendar service to handle messages containing
2104 fully encapsulated VCALENDAR components instead of only unencapsulated
2105 VEVENT subcomponents. We have to move in this direction for compatibility
2106 with other products.
2108 Revision 410.1 2003/03/01 22:07:19 ajc
2109 * New user registration, as well as existing user re-registration, now
2110 uses the vCard editing screen.
2111 * Administratively editing users' address book entries now works again,
2112 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
2113 in order to enforce this.
2115 Revision 410.0 2003/02/19 03:49:33 ajc
2118 Revision 400.90 2003/02/19 03:49:17 ajc
2119 * latest config.guess and config.sub from www.gnu.org
2121 Revision 400.89 2003/02/07 04:44:17 ajc
2122 * Replaced sleep() with a function that sleeps using select() in order to
2123 avoid potential issues with SIGALRM. Possible fix for weird behavior
2124 when running on a Macintosh.
2126 Revision 400.88 2003/01/29 22:32:07 ajc
2127 * Shuffled some code and comments around; minor cleanup
2129 Revision 400.87 2003/01/28 15:37:12 ajc
2130 * All functions which read binary data from the server now make use of the
2131 read_server_binary() function in tools.c
2132 * Binary reads from server now have safety code to prevent infinite loops
2133 * All output of MIME objects is now done with http_transmit_thing()
2135 Revision 400.86 2003/01/19 06:28:04 ajc
2136 * Minimum required Citadel version 6.05
2138 Revision 400.85 2003/01/16 04:41:26 ajc
2139 * When displaying edit controls for time of day in the calendar, only show
2140 minutes that are multiples of 5 ... unless the existing value is not a
2141 multiple of 5, in which case we show that too.
2143 Revision 400.84 2003/01/15 17:34:04 ajc
2144 * event.c: fixed a misspelling
2145 * config.guess, config.sub: updated using latest from ftp.gnu.org
2147 Revision 400.83 2003/01/14 04:21:27 ajc
2148 * Only offer views which make sense for the default view of a room
2150 Revision 400.82 2003/01/13 03:34:33 ajc
2151 * Get ready for the 4.10 release
2153 Revision 400.81 2003/01/12 23:22:53 ajc
2154 * configure.in: check for libical v0.24 or newer
2156 Revision 400.80 2003/01/07 04:56:17 ajc
2157 * Complete the free/busy transparency handling in the form
2158 * Default times for new events are now in the correct timezone
2160 Revision 400.79 2003/01/06 18:01:35 ajc
2161 * Begin handling of TRANSP property to show event times as free or
2162 busy (not finished).
2164 Revision 400.78 2003/01/05 21:02:14 ajc
2165 * Summary page: three columns are now all the same width
2167 Revision 400.77 2003/01/05 20:56:05 ajc
2168 * minor fix for previous checkin
2170 Revision 400.76 2003/01/05 20:51:01 ajc
2171 * Display PARTSTAT for attendees
2173 Revision 400.75 2003/01/05 05:01:00 ajc
2174 * Add "today's calendar events" to the summary page.
2176 Revision 400.74 2003/01/05 04:27:28 ajc
2177 * Add "Tasks" to the summary page
2179 Revision 400.73 2002/12/28 05:44:09 ajc
2180 * ical_dezonify.c: brought over new version from the Citadel source (again)
2182 Revision 400.72 2002/12/28 05:12:45 ajc
2183 * ical_dezonify.c: brought over new version from the Citadel source.
2185 Revision 400.71 2002/12/26 04:04:48 ajc
2186 * Perform CHEK command when automatically establishing sessions, not just
2187 when one is explicitly created. Some stuff is missing otherwise.
2189 Revision 400.70 2002/12/25 23:18:06 ajc
2190 * Be more strategic about when to call ical_dezonify()
2191 (This may be the last set of fixes. I hope so.)
2193 Revision 400.69 2002/12/25 21:39:38 ajc
2194 * ical_dezonify.c: added.
2195 * calendar.c: convert incoming ical messages to UTC
2196 (the usual routines will then convert them to local time for display)
2198 Revision 400.68 2002/12/25 07:06:00 ajc
2199 * Tweaked the code to work with libical 0.24
2201 Revision 400.67 2002/12/20 04:50:00 ajc
2202 * When saving a calendar event, increment the SEQUENCE property.
2204 Revision 400.66 2002/12/18 05:03:39 ajc
2205 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
2206 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
2207 Because the libc-allocated buffer was getting clobbered.
2208 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
2210 Revision 400.65 2002/12/17 05:01:39 ajc
2211 * Prettied up the calendar day view layout
2212 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
2214 Revision 400.64 2002/12/16 04:43:30 ajc
2215 * Correctly handle local time zone when figuring out which day and time to
2216 display events on calendar month/day views. This also seems to have
2217 fixed the bug that was causing events to sometimes get lost when saved.
2219 Revision 400.63 2002/12/15 05:50:59 ajc
2220 * Form editing of date/time fields now assumes that the icaltimetype being
2221 manipulated is in UTC. It converts to/from local time for editing.
2223 Revision 400.62 2002/12/10 23:25:47 ajc
2224 * Display attendees in message view of calendar objects
2226 Revision 400.61 2002/12/07 22:12:59 ajc
2227 * Handle incoming RSVP's for meetings. (Note: this will not actually work
2228 until I implement the Citadel server function which it calls.)
2230 Revision 400.60 2002/11/30 21:34:51 ajc
2231 * Submit organizer in a hidden field, in case the server needs it
2233 Revision 400.59 2002/11/30 04:46:46 ajc
2234 * First cut at adding/removing attendees to an event
2235 (Actual invitations should be sent by the Citadel server)
2237 Revision 400.58 2002/11/29 23:56:19 ajc
2238 * Completed "me as organizer" -- the user's own e-mail address is inserted
2239 as the organizer of new events. Detect when the user is the organizer and
2240 enable/disable the attendees box accordingly.
2242 Revision 400.57 2002/11/29 16:38:37 ajc
2243 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
2245 Revision 400.56 2002/11/28 06:03:24 ajc
2246 * Issue an ISME command when editing an event, to determine whether the user
2247 viewing the event is the organizer. (Will use this later to allow/disallow
2248 sending out invitations.)
2250 Revision 400.55 2002/11/26 05:01:04 ajc
2251 * Began handling attendee fields
2253 Revision 400.54 2002/11/16 23:40:11 ajc
2256 Revision 400.53 2002/11/16 23:15:02 ajc
2257 * Make the "all day event" shadebox smaller (month view) - no border.
2258 * Fixed bug that caused any events following an all day event to also appear
2261 Revision 400.52 2002/11/16 05:40:54 ajc
2262 * When adding new events to the calendar, default to the month [and day]
2263 currently being viewed.
2264 * Hotlink each hour of the day view to an add-new-event for that day/hour.
2266 Revision 400.51 2002/11/15 05:05:47 ajc
2267 * Put in back/forward (yesterday/tomorrow) links in calendar day view
2269 Revision 400.50 2002/11/15 04:11:46 ajc
2270 * Added even more nifty JavaScript to cause the hour/minute and end date
2271 fields of a calendar event form to render as disabled when the "all day
2272 event" box is checked -- not just when the user checks the box, but also
2273 when the box begins its life already checked.
2275 Revision 400.49 2002/11/14 04:59:40 ajc
2276 * Correctly serialize and save all day events using date instead of date/time
2278 Revision 400.48 2002/11/13 04:49:23 ajc
2279 * "All day event" shows as a single checkbox, instead of one for the start
2280 time and one for the end time. Added nifty JavaScript to zero and shade
2281 the hour/minute and all end time fields when all-day-event is checked.
2283 Revision 400.47 2002/11/12 05:57:27 ajc
2284 * Display a nicer looking screen when replying to calendar invitations
2285 * When displaying day view, don't show all day events twice
2286 * Day or month view: denote all day events by displaying them inside
2289 Revision 400.46 2002/11/12 03:26:39 ajc
2290 * Tell the user about broken Citadel server connections instead of
2291 simply printing "Goodbye"
2293 Revision 400.45 2002/10/23 04:11:38 ajc
2294 * Detect when a meeting invitation is actually an update for an existing UID
2295 and tell the user so.
2297 Revision 400.44 2002/10/21 20:16:38 ajc
2298 * Display conflicts nicely
2300 Revision 400.43 2002/10/21 18:29:14 ajc
2301 * Ask server to hunt for conflicts when displaying a meeting invitation
2303 Revision 400.42 2002/10/19 21:28:32 ajc
2304 * Moved the calendar meeting request reply functionality to the Citadel server
2306 Revision 400.41 2002/10/19 17:10:14 ajc
2307 * Add "Tentative" accept button
2308 * Only display Accept/Tentative/Decline button when method=REQUEST
2310 Revision 400.40 2002/10/19 04:16:37 ajc
2311 * Save an incoming meeting request into the user's calendar.
2313 Revision 400.39 2002/10/18 20:55:05 ajc
2314 * Began work on meeting request accept/decline
2316 Revision 400.38 2002/10/16 19:16:39 ajc
2317 * Fixes and updates to build WebCit on Linux for IBM S/390
2319 Revision 400.37 2002/10/09 04:12:44 ajc
2320 * Templatized trailing HTML
2321 * Templatized "new start page" page
2322 * Added global substitution macros
2324 Revision 400.36 2002/10/09 03:51:01 ajc
2325 * Templatized the <HEAD> section of HTML
2327 Revision 400.35 2002/10/07 23:03:38 ajc
2328 * messages.c: don't display room name field when it's blank
2330 Revision 400.34 2002/10/07 04:10:37 ajc
2331 * When displaying meeting invitations, only show date/time for VEVENT
2332 subcomponents. Date/time for other subcomponents are irrelevant.
2333 * Cleaned up HTML display of meeting invitations.
2335 Revision 400.33 2002/10/03 03:40:31 ajc
2336 * Worked on meeting accept/decline a little bit
2338 Revision 400.32 2002/09/30 03:58:35 ajc
2339 * Dabbled in handling incoming meeting requests
2341 Revision 400.31 2002/09/29 20:15:43 ajc
2342 * Completed the calendar day view
2344 Revision 400.30 2002/09/28 04:01:30 ajc
2345 * started fleshing out the calendar day view
2347 Revision 400.29 2002/09/27 21:19:28 ajc
2350 Revision 400.28 2002/09/27 18:31:33 ajc
2351 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
2352 * After saving a VEVENT, return to the correct calendar view and date
2354 Revision 400.27 2002/09/27 17:15:44 ajc
2355 * Removed the gzip compression stuff due to bugs in Internet Explorer.
2357 Revision 400.26 2002/09/27 04:37:21 ajc
2358 * New, buggy versions of event editing screens
2360 Revision 400.25 2002/09/26 22:00:16 ajc
2361 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
2362 month 1 in libical functions)
2364 Revision 400.24 2002/09/25 21:57:13 ajc
2365 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
2368 Revision 400.23 2002/09/24 04:12:34 ajc
2369 * Rough cut of the two-pass calendar display routines (first pass: go thru
2370 messages gathering VEVENT items; second pass: render calendar with data)
2372 Revision 400.22 2002/09/23 04:01:33 ajc
2373 * Presentation changes to calendar month view
2375 Revision 400.21 2002/09/22 05:20:27 ajc
2376 * Began implementing month view
2378 Revision 400.20 2002/09/21 04:38:05 ajc
2379 * Added utility functions for displaying vcalendar timestamps in web forms
2380 and translating form data back to timestamps.
2381 * Completed the "edit task" and "add new task" screens.
2383 Revision 400.19 2002/09/20 20:28:08 ajc
2384 * Smooth transition between "list tasks" & "edit task" screens
2386 Revision 400.18 2002/09/20 03:54:44 ajc
2387 * Display the "Tasks" view as a bulleted list with each task clickable
2388 * Clicking brings up an (unfinished) "edit task" screen
2390 Revision 400.17 2002/09/18 21:44:02 ajc
2391 * display VTODO parameters
2393 Revision 400.16 2002/09/17 04:21:00 ajc
2394 * Handler chains for VCALENDAR and VTODO types
2396 Revision 400.15 2002/09/17 03:37:10 ajc
2397 * Implemented a 'display handler' infrastructure for various groupware types
2399 Revision 400.14 2002/09/16 03:35:12 ajc
2400 * Just a bunch of glue code to iterate through the various types of ical
2401 objects we could encounter
2403 Revision 400.13 2002/09/15 04:05:41 ajc
2404 * Process calendar object subcomponents
2406 Revision 400.12 2002/09/15 03:40:13 ajc
2408 * When a text/calendar MIME type is discovered in a message, send it to
2409 the (currently skeleton) parser in calendar.c
2410 * calendar.c: skeleton parser for calendar objects which currently just
2411 creates an icalcomponent object and frees it.
2413 Revision 400.11 2002/09/15 03:16:24 ajc
2414 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
2415 function namespace in libical
2417 Revision 400.10 2002/09/15 02:50:55 ajc
2418 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
2420 Revision 400.9 2002/09/14 21:33:31 ajc
2421 * Backed out compression of inlines -- not all browsers appear to handle it
2423 Revision 400.8 2002/09/14 20:20:29 ajc
2424 * Attempting to push more stuff through compression. I've introduced some
2425 sort of deadlock bug that I can't seem to find yet...
2427 Revision 400.7 2002/09/14 20:00:22 ajc
2428 * Compress output_image() graphics
2430 Revision 400.6 2002/09/14 16:26:35 ajc
2431 * output_image() now reads the entire image from Citadel into a buffer before
2432 sending it to the browser (for performance reasons, and so it can compress)
2434 Revision 400.5 2002/09/14 04:52:59 ajc
2435 * Look for the "libical" calendaring library and link it in if present...
2437 Revision 400.4 2002/09/14 04:02:36 ajc
2438 * Finished gzip compression of dynamic pages (when browser supports it)
2440 Revision 400.3 2002/09/13 20:40:53 ajc
2441 * Detect when the client browser is capable of gzip encoding
2442 (actual encoding is not implemented yet)
2444 Revision 400.2 2002/09/13 15:54:40 ajc
2445 * Reversed the above change because I broke it somehow
2447 Revision 400.1 2002/09/11 22:46:59 ajc
2448 * Started adding in compression and calendaring library detects (not finished)
2450 Revision 400.0 2002/09/09 03:56:11 ajc
2451 * This is version 4.00
2453 Revision 323.68 2002/09/09 03:51:01 ajc
2454 * In the HTML-to-HTML converter:
2455 --> Open links in new window (as with text msgs)
2456 --> Convert loose URL's to hot links (as with text msgs)
2458 Revision 323.67 2002/09/06 03:59:11 ajc
2459 * Added an "About this server" panel to the Summary page.
2460 (Useless fluff, but better than an empty column.)
2462 Revision 323.66 2002/08/26 02:57:06 ajc
2463 * Rooms listed on the summary page are now clickable-gotoable
2465 Revision 323.65 2002/08/26 01:24:09 ajc
2466 * Added a "summary" page (rather sparse for now)
2468 Revision 323.64 2002/08/24 15:30:48 ajc
2469 * GET instead of POST for listsub. Also add a 'Back...' link.
2471 Revision 323.63 2002/08/24 05:59:24 ajc
2472 * Bugfixes and cosmetic changes to listsub system
2474 Revision 323.62 2002/08/23 03:37:19 ajc
2475 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
2477 Revision 323.61 2002/08/22 03:55:47 ajc
2478 * 'unsubscribe' command (but not 'confirm unsubscribe')
2480 Revision 323.60 2002/08/21 21:58:37 ajc
2481 * Completed self-service list subscription via web.
2482 (Still need to implement unsubscribe.)
2484 Revision 323.59 2002/08/16 22:06:51 ajc
2487 Revision 323.58 2002/08/16 03:51:12 ajc
2488 * I think I've finally nailed the 'no session' pages now...
2490 Revision 323.57 2002/08/15 03:49:47 ajc
2491 * Fleshed out the list subscription page a bit
2493 Revision 323.56 2002/08/13 19:55:12 ajc
2494 * Keep track of the HTTP "Host:" header being sent by the browser.
2495 (We're going to need this in the near future)
2497 Revision 323.55 2002/08/05 16:07:30 ajc
2498 * Moved "edit floor label pic" to the floor editing screen
2500 Revision 323.54 2002/08/05 15:53:00 ajc
2501 * Commands to add, change, delete floors
2503 Revision 323.53 2002/07/26 03:20:04 ajc
2504 * Beautified the folder tabs in "edit room"
2506 Revision 323.52 2002/07/25 04:01:58 ajc
2507 * Final cleanup of changes (finally located and fixed the bug)
2509 Revision 323.51 2002/07/24 04:14:23 ajc
2510 * Minor code cleanup of last night's changes
2512 Revision 323.50 2002/07/23 15:40:54 ajc
2513 * Minor cleanup of previous changes
2515 Revision 323.49 2002/07/23 04:43:58 ajc
2516 * Updated message reading to use the new MSG4 command, so we can do output
2517 of various types of richtext (mainly HTML).
2519 Revision 323.48 2002/07/16 03:37:24 ajc
2520 * Small change to above
2522 Revision 323.47 2002/07/16 03:23:37 ajc
2523 * Display HTML messages as HTML. (Wow!)
2525 Revision 323.46 2002/07/13 04:39:59 ajc
2526 * Handle multipart/alternative in a nicer way, giving us the opportunity to
2527 output HTML instead of converting to text/plain and back. (Not finished.)
2529 Revision 323.45 2002/07/11 03:17:03 ajc
2530 * hacks to text_to_server() to transmit messages as HTML
2532 Revision 323.44 2002/07/09 04:21:12 ajc
2535 Revision 323.43 2002/07/06 03:10:26 ajc
2536 * Enable a "make this my start page" link that works in lots of places.
2537 Configures a user's preference of where to go after login.
2539 Revision 323.42 2002/06/19 22:01:31 ajc
2540 * When editing another user's vCard, do a "transient goto" to their config
2541 room so you don't automatically gain access to their config room.
2542 * When creating a user, go back to the "select user to edit" screen with the
2543 new user's account name pre-selected.
2545 Revision 323.41 2002/06/17 03:48:44 ajc
2546 * Finished the thing to edit other users' vCards.
2548 Revision 323.40 2002/06/16 21:49:02 ajc
2549 * Administratively edit other users' vCards. Still needs a couple of lines
2550 of glue code to make it work.
2552 Revision 323.39 2002/06/15 20:34:39 ajc
2553 * Use safestrncpy() instead of strncpy() where appropriate
2554 * Fixed a memory allocation bug in the vCard parser
2556 Revision 323.38 2002/05/23 03:40:05 ajc
2557 * Brought over a utility function I'll need later
2559 Revision 323.37 2002/05/22 02:34:56 ajc
2560 * Finished room/folder view selector. Pretty cool.
2562 Revision 323.36 2002/05/22 01:53:23 ajc
2563 * Room list or folder list? Give the user a choice. (Has bugs.)
2565 Revision 323.35 2002/05/12 15:21:43 error
2566 * do_template() now parses a .wml file for WAP clients, and a .html file
2569 Revision 323.34 2002/05/11 22:46:19 error
2570 * Track whether user-agent is a WAP gateway
2572 Revision 323.33 2002/05/11 15:35:07 error
2573 * webcit.c: add MIME types for WAP/WML
2575 Revision 323.32 2002/05/10 15:29:58 ajc
2576 * Hacked the address book view a little bit
2578 Revision 323.31 2002/05/09 03:53:56 ajc
2579 * Began working on address book view
2581 Revision 323.30 2002/05/08 03:38:58 ajc
2582 * Preferences framework
2584 Revision 323.29 2002/05/07 03:57:29 ajc
2585 * In message summary, replace 'Del' links with checkboxes
2587 Revision 323.28 2002/05/05 03:28:15 ajc
2588 * Shuffled around the room banner a bit
2590 Revision 323.27 2002/05/03 19:32:39 ajc
2591 * Finished "folder list" mode (still need to move it to a permanent location)
2593 Revision 323.26 2002/05/03 03:55:17 ajc
2594 * more folder display stuff
2596 Revision 323.25 2002/05/01 22:03:07 ajc
2597 * "folder list" view (not finished)
2599 Revision 323.24 2002/05/01 03:23:31 ajc
2600 * Added a drop-down box to change a user's view of a room.
2602 Revision 323.23 2002/04/28 03:56:47 ajc
2603 * Finished summary mode (for the most part, anyway)
2605 Revision 323.22 2002/04/26 21:13:21 ajc
2606 * Separated "summary mode" message listing into its own function
2607 * Go to summary mode automatically when the server says that view=1
2609 Revision 323.21 2002/04/20 04:14:29 ajc
2610 * Some work on email summary screen
2612 Revision 323.20 2002/03/31 05:02:39 ajc
2613 * Remove "Page another user" link from main menu
2614 * Add "edit my citadel config room" type link from edit user screen
2616 Revision 323.19 2002/03/29 22:30:45 ajc
2617 * Finished the "edit user" screen.
2619 Revision 323.18 2002/03/29 15:18:09 ajc
2620 * yep ... more user edit stuff
2622 Revision 323.17 2002/03/26 19:01:12 ajc
2623 * More edit user stuff
2625 Revision 323.16 2002/03/26 18:23:23 ajc
2626 * Don't display room banner on screens that don't pertain to a particular room
2627 * Initial prep for add/change/delete user accounts screen
2629 Revision 323.15 2002/03/22 04:33:08 ajc
2630 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
2632 Revision 323.14 2002/03/19 04:35:10 ajc
2633 * Brought over yet another new version of the MIME parser from Citadel
2635 Revision 323.13 2002/03/13 03:56:52 ajc
2636 * New site config option "Allow system Aides to gain access to mailboxes"
2638 Revision 323.12 2002/03/12 23:13:57 ajc
2639 * Moved room access controls out of the admin menu and into the room commands
2640 menu. Prettied up the access control list screen.
2642 Revision 323.11 2002/03/10 06:07:09 ajc
2643 * Handle multiple Internet e-mail addresses in vCard editor
2645 Revision 323.10 2002/03/07 04:56:09 ajc
2646 * Final polish for initial round of vCard editing functions. Only show "edit"
2647 link when editing user's own vCard in the My Citadel Config> room.
2649 Revision 323.9 2002/03/06 05:22:33 ajc
2650 * More vcard editing form stuff
2652 Revision 323.8 2002/03/05 05:05:06 ajc
2653 * More vCard editing stuff
2655 Revision 323.7 2002/03/04 05:28:54 ajc
2656 * Wrote some skeleton code for robust vCard editing
2658 Revision 323.6 2002/03/03 06:58:25 ajc
2659 * Login errors displayed in red
2661 Revision 323.5 2002/03/03 06:52:59 ajc
2662 * Allow editing of the "disable self-service user account creation" site config option
2664 Revision 323.4 2002/02/24 07:02:44 ajc
2665 * Added the ability to enter a Subject: line in messages
2666 * Go to the Mail room when user clicks on the new mail alert icon
2668 Revision 323.3 2002/02/13 22:47:51 ajc
2669 * Added some rudimentary support for displaying vCards as card-looking things
2671 Revision 323.2 2002/02/13 15:04:25 ajc
2672 * Began some hacks for vCard processing
2674 Revision 323.0 2002/01/13 09:07:06 ajc
2677 Revision 322.4 2002/01/13 09:06:38 ajc
2678 * Brought over the debugged mime parser from Citadel
2680 Revision 322.3 2002/01/05 06:19:17 error
2681 * Add MIME types text/css and image/png
2683 Revision 322.2 2002/01/03 22:32:38 ajc
2684 * templatized the "prompt for recipient" screen
2686 Revision 322.1 2001/12/28 09:43:05 error
2687 * Client support for hostnames up to 63 characters
2689 Revision 322.0 2001/12/26 23:11:56 ajc
2692 Revision 321.1 2001/12/26 23:11:25 ajc
2693 * Minor change to the upload handler, to fix graphics uploads
2695 Revision 321.0 2001/12/26 05:28:02 ajc
2698 Revision 320.2 2001/12/26 05:24:11 ajc
2699 * Reverted all of the navbar and iconbar functions back to plain, ordinary
2700 link tags. The nifty JavaScript stuff is now used only to light up the
2701 buttons during mouse hovers, and nothing more.
2703 Revision 320.1 2001/12/25 00:14:44 error
2704 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
2706 Revision 320.0 2001/12/21 06:04:03 ajc
2709 Revision 301.22 2001/12/21 06:03:54 ajc
2712 Revision 301.21 2001/12/20 05:02:42 ajc
2713 * If you paid for this software, someone is ripping you off.
2714 * Fixed the urlesc() function to use a caller-supplied target buffer.
2716 Revision 301.20 2001/12/18 20:35:29 ajc
2717 * More fun JavaScript-enabled buttons
2719 Revision 301.19 2001/12/18 16:48:06 ajc
2720 * Began testing new JavaScript-enabled k00l light-up buttonz
2722 Revision 301.18 2001/12/18 06:06:20 ajc
2723 * mime parser update
2725 Revision 301.17 2001/12/15 20:51:33 ajc
2726 * "reply" button on pop-up pages
2728 Revision 301.16 2001/12/11 16:02:40 ajc
2729 * Completed support for add/remove mailing list recipients.
2731 Revision 301.15 2001/12/11 15:22:53 ajc
2732 * Began constructing the listserv screen for config (not tested)
2734 Revision 301.14 2001/12/11 05:37:12 ajc
2735 * Finished the share/unshare room screen in Edit Room
2737 Revision 301.13 2001/12/03 04:43:40 ajc
2738 * Brought over an update of the MIME parser from Citadel.
2740 Revision 301.12 2001/12/02 07:09:13 ajc
2741 * Turned the room editing page into a tabbed dialog
2742 * Started adding some of the room sharing stuff
2744 Revision 301.11 2001/11/22 05:17:06 ajc
2745 * Completed the add/change/delete neighbor node screens
2747 Revision 301.10 2001/11/18 01:47:24 ajc
2748 * Tentatively begun the change of networking configuration screens to reflect
2749 the new network architecture of the server.
2751 Revision 301.9 2001/11/18 01:41:09 ajc
2752 * Brought over the newer string tokenizer from Citadel
2753 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
2754 server's convention of #define SIZ 4096
2756 Revision 301.8 2001/11/14 03:20:22 ajc
2757 * Add some more of the newer config settings to the site config screen
2759 Revision 301.7 2001/09/25 03:34:09 ajc
2760 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
2761 and bail out without bothering the Citadel server.
2763 Revision 301.6 2001/08/22 16:38:06 ajc
2764 * Added the "-c" command line option to generate optional cookies indicating
2765 the host name of the server. This makes it easy to put a cluster of WebCit
2766 servers behind (for example) an Arrowpoint load balancer.
2768 Revision 301.5 2001/08/21 04:02:56 ajc
2769 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
2770 unwanted page caching
2772 Revision 301.4 2001/08/13 03:43:24 ajc
2775 Revision 301.3 2001/08/13 03:40:01 ajc
2776 * Another attempt at focus
2778 Revision 301.2 2001/08/11 04:24:39 ajc
2779 * Attempt at setting focus to msgtext area when entering a message.
2781 Revision 301.1 2001/08/02 03:42:03 ajc
2782 * Changed the wholist to work with the new masquerade semantics
2784 Revision 301.0 2001/06/28 15:05:31 ajc
2787 Revision 300.2 2001/06/28 15:03:49 ajc
2788 * Every generated page now includes a meta tag to disable evil "smart tags"
2789 (see http://smarttags.manilasites.com/ for more information)
2791 Revision 300.1 2001/06/28 02:39:54 ajc
2792 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
2793 the screen where you can create a room...
2795 Revision 300.0 2001/06/27 06:24:06 ajc
2796 * Tagged everything as Version 3.00
2798 Revision 213.25 2001/06/27 06:22:49 ajc
2799 * Updated docs for the 3.00 release
2801 Revision 213.24 2001/06/27 06:16:01 ajc
2802 * Correct generated window name in pop up pages
2803 * Added handling of MIME inline images (not tested)
2805 Revision 213.23 2001/06/22 17:58:20 ajc
2806 * A few performance and tuning cleanups. Increased the size of the socket
2807 queue length to 100 for use on big systems. Also, during startup, the
2808 initial startup thread now exits after creating the worker threads, instead
2809 of becoming a worker thread itself. For some reason Solaris had problems
2810 with the latter method.
2812 Revision 213.22 2001/06/07 03:16:57 ajc
2813 * Brought over an updated mime parser from Citadel
2815 Revision 213.21 2001/06/06 14:44:25 ajc
2816 * mime_parser.c: #include <pthread.h> so it compiles cleanly
2818 Revision 213.20 2001/05/31 02:26:22 ajc
2819 * Fixed login to take you to the Lobby instead of the next room.
2821 Revision 213.19 2001/05/30 22:37:09 ajc
2822 * Fix to upload handler to recognize browser uploads based on *either* a "name"
2823 or a "filename" from the MIME parser.
2825 Revision 213.18 2001/05/30 01:06:57 ajc
2826 * Changes to mime parser ... still something wrong
2828 Revision 213.17 2001/05/28 19:27:29 ajc
2829 * Fixed bug which marked all messages in Lobby as old before reading at login
2831 Revision 213.16 2001/05/25 22:39:26 ajc
2832 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
2834 Revision 213.15 2001/05/23 16:15:23 ajc
2835 * UI changes (pretty frames with no scrollbars)
2837 Revision 213.14 2001/05/22 00:32:17 ajc
2840 Revision 213.13 2001/05/22 00:02:18 ajc
2841 * Another attempt to fix the fd leak
2843 Revision 213.12 2001/05/19 02:21:40 ajc
2844 * Attempt to fix the dangling sockets.
2846 Revision 213.11 2001/05/15 03:22:25 ajc
2847 * More icon updates and link cleanup type stuff
2849 Revision 213.10 2001/05/06 05:11:48 ajc
2850 * Added paging icon and right-justified it
2851 * Send-page window is now a popup
2853 Revision 213.9 2001/05/04 04:28:10 ajc
2854 * Added "page user" button in wholist
2856 Revision 213.8 2001/05/01 00:49:43 ajc
2857 * more of the UI overhaul
2859 Revision 213.7 2001/04/30 01:49:36 ajc
2860 * more work on UI overhaul
2862 Revision 213.6 2001/04/29 04:39:23 ajc
2863 * User interface overhaul now in progress. WARNING: incomplete system.
2865 Revision 213.5 2001/04/01 22:13:37 cough
2866 * Modified roomops.c to give users the ability to pick a floor at room
2869 Revision 213.4 2001/02/15 01:21:55 ajc
2870 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2871 invite/kickout functionality.
2873 Revision 213.3 2001/01/25 23:10:00 ajc
2874 * "Delete message" button now confirms on client-side using JavaScript
2876 Revision 213.2 2000/12/05 18:39:49 ajc
2877 * Added support for non-USA countries in registration screen (requires the
2878 latest Citadel server, which supports the country field)
2880 Revision 213.1 2000/10/20 04:27:46 ajc
2881 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2883 Revision 213.0 2000/10/03 16:44:01 ajc
2884 * Tagged for 2.13 release
2886 Revision 212.16 2000/10/03 03:15:53 ajc
2887 * Cosmetic changes to login screen, menu bar, and message header bar
2889 Revision 212.15 2000/09/28 03:44:52 ajc
2890 * Linked to the bio/photo page from message headers. I'm not sure I like the
2891 color scheme, though.
2893 Revision 212.14 2000/09/28 03:37:23 ajc
2894 * who.c: provide links to bio/photo pages for each user in the wholist
2896 Revision 212.13 2000/09/24 21:37:21 ajc
2897 * When reading large numbers of messages, group them in smaller numbers and
2898 display the selector bar in search engine style (like AltaVista and Google)
2900 Revision 212.12 2000/09/24 04:17:16 ajc
2901 * Templatized the room banner.
2903 Revision 212.11 2000/09/17 03:29:45 ajc
2904 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2906 Revision 212.10 2000/09/14 11:43:37 error
2907 Replace occurrences of % throughout the HTML with %% so as to be friendly
2908 to HP/UX printf() and possibly others.
2910 Revision 212.9 2000/09/13 04:13:59 ajc
2911 * Completed the initial hack of the variable substitution template thingy.
2912 Check out static/login.html to see the first template.
2914 Revision 212.8 2000/09/11 17:08:16 ajc
2915 * Started templatizing the login screen. Not finished yet.
2917 Revision 212.7 2000/09/11 03:29:50 ajc
2918 * Started working on a variable-substitution thing
2920 Revision 212.6 2000/08/30 03:20:22 ajc
2921 * Put the wholist back into its own window.
2923 Revision 212.5 2000/07/06 03:46:29 ajc
2924 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2926 Revision 212.4 2000/06/29 04:22:35 ajc
2927 * Changed the format of the wholis (again). Now it shows up in a frame
2928 instead of a separate window.
2930 Revision 212.3 2000/06/12 03:28:44 ajc
2931 * added support for multi-line paging
2933 Revision 212.2 2000/06/07 04:11:28 ajc
2934 * HTML changes to room banner
2936 Revision 212.1 2000/05/31 04:29:54 ajc
2937 * Initial support for "summary" (headers only, no body) mode of reading
2938 messages, and "read one" mode. For future support of 'traditional' email.
2940 Revision 212.0 2000/05/23 20:35:52 ajc
2941 * Tagged for the 2.12 release
2943 Revision 211.19 2000/05/18 02:33:39 ajc
2944 * Don't call whobbs() directly after changing masq room/host, it screws up the
2945 refresh. It now calls an HTTP redirect page instead.
2946 * added http_redirect(char *url) function to accomplish the above
2948 Revision 211.18 2000/05/08 17:24:32 ajc
2949 * Removed HTTP date fields because it was confusing browser caches (weird)
2950 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2952 Revision 211.17 2000/05/07 23:46:55 ajc
2953 * added Date: and Last-Modified: headers to HTTP output
2954 * masquerade room/host screen now runs in wholist window, and returns to it
2956 Revision 211.16 2000/05/02 17:32:06 ajc
2957 * Font related changes to html
2959 Revision 211.15 2000/04/20 02:42:23 ajc
2960 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2961 crashing every session, every time. (?)
2962 * End the session after displaying robots.txt or nocookies.html, to prevent
2963 big session logjams when either of these conditions are met
2965 Revision 211.14 2000/04/15 15:43:46 nbryant
2966 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2967 64-bit gcc on sparc is evil)
2969 Revision 211.13 2000/04/06 20:42:03 nbryant
2970 * configure.in: fix a typo
2972 Revision 211.12 2000/04/06 20:37:01 nbryant
2973 * solaris cleanups and warning fixes
2975 Revision 211.11 2000/03/31 03:48:52 ajc
2976 * text_to_server() now behaves the way web users expect text entry to work.
2977 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2979 Revision 211.10 2000/03/31 02:39:06 ajc
2980 * Fixed bugs in "Site configuration" and added new fields.
2982 Revision 211.9 2000/03/31 02:08:45 ajc
2983 * Added "max messages per page" and "read next nnn" stuff to read loop
2984 (probably not in its final form)
2986 Revision 211.8 2000/03/28 17:02:47 nbryant
2987 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2989 Revision 211.7 2000/03/27 16:18:17 ajc
2990 * Implement multi-room chat as available in Citadel 5.70
2992 Revision 211.6 2000/03/23 04:45:15 ajc
2993 * Experimental move of wholist to a separate auto-refreshing window
2995 Revision 211.5 2000/03/19 22:49:03 ajc
2996 * Made the header-bar buttons more visible
2997 * Added a "reply" header-bar button
2998 * Move "Subject:" lines into the header-bar
2999 * Padded the header-bars by one pixel (nicer looking)
3000 * Changed message date/time output format
3002 Revision 211.4 2000/03/19 19:49:31 ajc
3003 * Added support for unix domain sockets
3005 Revision 211.3 2000/02/11 23:45:04 nbryant
3006 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
3007 * tcp_sockets.c: include <arpa/inet.h>
3009 Revision 211.2 2000/02/11 23:30:04 nbryant
3010 configure.in: added some code for FreeBSD
3012 Revision 211.1 2000/01/11 04:20:40 ajc
3013 * Add "close window" option to goodbye screen
3015 Revision 211.0 2000/01/04 15:24:16 ajc
3016 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
3017 * This will be released as v2.11; tagged everything as such.
3019 Revision 210.0 1999/12/24 04:57:18 ajc
3022 Revision 1.121 1999/12/23 04:54:48 ajc
3023 * Changed session cookie from hexadecimal encoding to base64
3024 * Removed overly verbose logging
3026 Revision 1.120 1999/12/12 18:12:28 ajc
3027 * get http request: clear hold buffer before starting to read in HTTP request.
3028 This was causing some requests to get corrupted.
3030 Revision 1.119 1999/12/08 18:25:21 ajc
3031 * Increased the size of the backlog queue length passed to accept() and made
3032 it a configuration parameter in webcit.h
3034 Revision 1.118 1999/12/07 16:09:26 ajc
3035 * Better (non fireworks display mode) handling of broken HTTP sockets
3037 Revision 1.117 1999/12/06 03:40:29 ajc
3038 * Moved a bunch of other global variables to per-session variables
3040 Revision 1.116 1999/12/06 02:05:33 ajc
3041 * Moved global march list into per-session context
3043 Revision 1.115 1999/12/05 18:38:02 ajc
3044 * Auto-scaling worker thread pool size
3046 Revision 1.114 1999/12/05 17:38:41 ajc
3047 * Additional debugging and cleanup
3049 Revision 1.113 1999/12/04 22:16:05 ajc
3050 * Moved all diagnostic output to stderr
3051 * Moved "HTTP/1.0 200 OK" output to output_headers()
3053 Revision 1.112 1999/12/04 21:56:59 ajc
3054 * Finished the overhaul. Now to tune...
3056 Revision 1.111 1999/12/03 17:59:53 ajc
3057 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
3058 pseudocode so the build is currently broken.
3060 Revision 1.110 1999/12/03 16:37:46 ajc
3061 * Repaired HTTP output for image transfers and static content
3063 Revision 1.109 1999/12/03 05:09:54 ajc
3064 * Rewrote the HTTP engine and application coupling to run in a worker thread
3065 model and to run as a single multithreaded program (eliminated helper
3066 processes and pipes). It currently runs but has many large bugs.
3068 Revision 1.108 1999/12/03 00:18:20 ajc
3069 * Added ".c.o" rule to Makefile
3071 Revision 1.107 1999/11/26 03:32:59 ajc
3072 * Started moving all of the global variables into a struct, to facilitate
3073 multithreaded server.
3075 Revision 1.106 1999/11/26 01:28:10 ajc
3078 Revision 1.105 1999/11/04 02:05:02 ajc
3079 * Added 'number of worker threads' to site config screen
3081 Revision 1.104 1999/10/25 02:25:09 ajc
3082 * Shuffled around the room editing commands
3084 Revision 1.103 1999/10/14 04:07:18 ajc
3085 * Cleaned up the bottom-of-page icons
3087 Revision 1.102 1999/10/08 23:58:11 ajc
3088 * Minor bug fix in registration screen
3090 Revision 1.101 1999/10/06 02:44:02 ajc
3091 * Per Nick's request, removed the key bindings stuff. He knows how to fit
3092 it back in when it's fixed. Also added more attempts at cache disabling,
3093 but it still doesn't work in the StarOffice browser. I don't know why.
3095 Revision 1.100 1999/10/02 03:26:14 ajc
3096 * Merged in Nick's bit of JavaScript to handle key commands.
3097 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
3098 in a text field. Right now you can't even log in.
3100 Revision 1.99 1999/09/01 01:06:11 ajc
3101 * Added "max message length" field in global config screen
3103 Revision 1.98 1999/08/14 18:16:10 ajc
3104 * Fixed escputs() and its friends to properly handle ' (single quote) chars
3107 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3108 * Did neat stuff to the bottom of the page
3110 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3111 * webcit.c: exit Webcit sessions semi-gracefully when the connection
3112 to a Citadel server fails.
3113 * messages.c: don't auto-link URL's in messages if it would cause
3116 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3117 * Recompiled the Java chat applet using a genuine JDK 1.0.2
3118 compiler. This should make more browsers happy.
3120 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3121 * Added support for "robots.txt" telling spiders to go away.
3122 * Do a slrp_highest() when logging off.
3124 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3125 * Rearranged the code in "Site-wide configuration" and "Generic
3126 server command" to avoid nested server operations
3128 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3129 * webcit.c: added "back, top, next" buttons to bottom of each page
3130 * menubar.html: replaced "User list" with "Page another user"
3132 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3133 * context_loop.c: rearranged some code to try to eliminate deadlocks
3135 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3136 * Unknown URL's now display the main menu instead of diagnostics
3137 * Diagnostics are now at <baseurl>/diagnostics
3139 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3140 * Session no longer locks up when an express message is cancelled
3141 * The default Citadel server is now "localhost" instead of uncnsrd
3142 * Added some documentation
3144 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3145 * roomops.c: made room banner graphics more reliable
3146 * messages.c: added code to prevent accidental "double-posting"
3147 * who.c: fixed the "Change room/host/user" submit logic
3149 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
3150 * Changed static/menubar.html so the text is readable
3152 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3153 * Ditched the frames mode completely. It wasn't working properly in,
3154 among other places, IE 5. Die, Bill, Die.
3156 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3157 * Fixed the behavior of the "forget room" routine, to properly handle
3158 the transition back to the Lobby after it's all done.
3159 * Added ExpressMessageCat() to allow code to send the user messages
3160 along with incoming express messages
3161 * WebCit now sends the name of the end user's browser as the client
3162 name in a Citadel IDEN command rather than its own name.
3164 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3165 * Minor code cleanups
3166 * New mail notification
3168 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3169 * Top-aligned all the cells in the fake frames in non-frames mode
3171 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3172 * Initial entry to _BASEROOM_ at login now done as a Skip instead
3173 of a Goto, in order to prevent it from first marking all msgs old.
3175 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3176 * Replaced _most_ gotoroom() calls with smart_goto(), a version
3177 which can differentiate the needs of frames and noframes modes
3179 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3180 * webserver.c: added "-t" option to send traces somewhere else
3182 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3183 * context_loop.c: display an error page if the client browser
3184 requests a non-root page and there is no cookie set
3185 * webserver.c: took my name off the copyright notice (it's a group
3188 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3189 * Reworked a lot of the structure, made more HTML "embeddable"
3190 * Changed the noframes mode to display "fake" frames using tables
3192 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
3193 Changed some output formatting (mainly <FONT> tags).
3194 Changed who.c to use urlescputs() rather than escputs()
3195 in urls so GOTOs and User Profiles work when the string has a
3198 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3199 http://www.webreference.com/dhtml/column18/menuFrLoad.html
3200 How to cause "onLoad=" to cause a sibling frame to refresh without
3201 having to use the nonportable HTTP "Window-Target:" directive. Began
3202 implementation of this; it should allow portable NS/IE compatibility.
3204 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3205 * Implemented "access level required to create rooms"
3207 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3208 * webcit.c: modified getz() to *exit* the program when fgets()
3209 returns an error. This is actually the desired behavior; it would
3210 otherwise busy-loop forever on a broken pipe.
3212 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3213 * webcit.c: added to getz() the ability to return an error code;
3214 implemented this in the main loop, hopefully fixing problems
3215 * Added "braindamage" file (frames/JS browser compatibility list)
3216 * Added HTTP "User-agent:" detection
3217 * wildmat.c, braindamage.c: added
3218 * Initial value of 'noframes' is now set by the braindamage check
3219 * Ran everything through "indent -kr -i8"
3220 * roomops.c: in room list, print a in otherwise empty cells
3222 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
3223 * context_loop.c: warning fix
3224 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
3226 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3227 * Resolve the name of the connecting host and pass it on to Citadel
3229 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3230 * wDumpContent() is now responsible for </BODY></HTML> most of the
3231 time (parameter settable) so that the main menu can easily be
3232 embedded in every page when running in noframes mode
3233 * noframes mode selection is now carried in the cookie
3235 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3236 * Made the frames stuff less dependent on the HTML TARGET= directive
3237 and more dependent on the HTTP Window-target: directive.
3238 * Made the system semi-navigable in noframes mode.
3240 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3241 * Brought over the new room listing code and <G>oto heuristics
3242 from the main Citadel tree, to pay attention to floor/room ordering
3244 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3245 * Modified the back end of mime_parser to use callbacks instead of
3246 doing something specific. Now we can use it elsewhere.
3248 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3249 * Fixed the bugs in "Site-wide configuration"
3250 * Added a "generic server commands" screen
3252 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3253 * Reduced the multiple cookies down to one cookie combining all data.
3255 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3256 * Removed wc_host and wc_port cookies.
3257 * Added an "edit your session" screen to change your wholisting.
3259 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3260 * Added "enter registration"
3261 * Set up automatic trigger of Enter Registration when the server
3263 * Established that a one-to-one WebCit/Citadel correspondence will
3264 be required. No big deal due to shared code segments.
3265 * Added "change password"
3266 * Added networking configuration screens. These still need testing.
3267 * Added a "kill session" link to each line of the wholist when
3268 logged in as an aide, and the screens to perform this operation.
3270 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3271 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
3272 * "Finished" the MIME parser.
3273 * Got image uploads working.
3274 * Added "add/edit user photo" screens.
3275 * Added "add/edit room graphic" screens.
3276 * Added "add/edit floor graphic" screens.
3277 * Fixed display of floor graphic in known rooms list.
3279 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3280 * Wrote mime_parser.c for handling of image uploads. This will also
3281 be used in future Citadel MIME projects.
3283 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3284 * Fixed a bug in the room banner display code
3285 * Added "delete room"
3286 * Added "validate users"
3288 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3289 * Added "edit room info file"
3292 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3293 * Changed the "auto read new" functionality from a meta refresh tag
3294 to an "onload" directive (the former was causing graphics problems)
3295 * Added "create room"
3298 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3299 * Got the Zap and List-Zapped commands working
3300 * Added a convenience function to display a page with an error string
3301 * Automatically do a read-new-msgs whenever a new room banner is loaded
3303 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3304 * Added the screens to send pages
3305 * Changed message headers to display in bigger font, non-boldface
3306 * Added the chat system
3307 * Added goto private rooms
3309 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3310 * Replace "Citadel" in menu bar with the Citadel logo
3312 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
3313 * automatically regenerate Makefile when Makefile.in changes
3315 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3316 * context_loop.c: Moved "remove session" into its own function.
3317 Check for dead webcit child process before each transaction.
3318 * Ignore SIGPIPE; this seems to magically make the program bulletproof
3319 against broken HTTP connections.
3320 * Added a housekeeping thread to periodically remove dead sessions
3321 and kill idle sessions.
3322 * messages.c: added "delete message" functionality
3323 * messages.c: added "move message" functionality
3324 * userlist.c: added. This adds "userlist" and "show user" functions.
3325 * roomops.c: fixed buggy implementation of ungoto
3326 * Set up an option in output_headers() to optionally print the most
3327 often used opening HTML as well as the HTTP headers.
3328 * Display express messages in cute little JavaScript popup window.
3330 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3331 * Brought over message reading and entry functions from old WebCit
3333 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
3334 * context_loop.c: really fix the SO_LINGER stuff
3335 * webserver.c: remove commented-out references to SO_LINGER
3337 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3338 * context_loop.c: After fork(), child process closes the HTTP socket
3339 so when the parent process closes it, it actually _does_ close.
3340 Otherwise, aIEeeee and possibly other browsers will hang.
3341 * Added support for graphics images retrieved from the Citadel server.
3342 * Set up login banner graphic and background image graphic
3344 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
3345 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
3347 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3348 * Smoothed out some of the login/logout code. Failed authentication
3349 now works the way it should.
3350 * Added support for new user login (still need to handle registration).
3352 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3353 * Discovered that the HTTP socket problem is related to a socket that
3354 isn't properly lingering on close. Temporarily hacked a sleep(10)
3355 into context_loop.c until it is figured out.
3357 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3358 * Did a little debugging, still trying to figure out why logging in
3359 displays "Connection reset by peer" error. It used to work...
3361 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
3362 * Makefile.in: updated dependencies
3364 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3365 * Fixed broken interpretation of variables specified in the URL
3366 * added new "action" variable to make main loop simpler
3368 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
3369 * webserver.c: prototype vsnprintf
3370 * context_loop.c: warning fix
3372 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
3373 * tcp_sockets.c: removed some dead code
3374 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
3375 unused ends of pipes, fix a file descriptor leak and a race condition
3376 * portability enhancements
3378 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3379 * webserver.c, context_loop.c, webcit.c: add commandline args for host
3381 * converted to autoconf and began port to Digital UNIX
3383 * context_loop.c: moved the monster 64k buffer array off the stack
3384 * tcp_sockets.c: getservbyname() doesn't set errno.
3386 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
3387 * webserver.c: warning fix