3 Wed Nov 23 23:32:04 EST 2005 ajc
4 * Placed a mini roomlist in the iconbar. This is not in its final form.
6 Wed Nov 23 16:42:15 CET 2005 dothebart
7 * added missing german translations
8 * changed multi line strings with empty string in first line to be searchable
9 from real untranslated strings
11 Wed Nov 23 11:04:24 EST 2005 ajc
12 * auth.c: localized "User name:" and "Password:" prompts
14 Tue Nov 22 21:44:15 EST 2005 ajc
15 * Fixed the unresponsive msgomatic in the bulletin board view.
17 Tue Nov 22 00:00:46 EST 2005 ajc
18 * Set up a toggleable iconbar that can switch between the menu and a room
19 list. The room list is not yet implemented, so a simple placeholder is
22 Mon Nov 21 22:47:17 EST 2005 ajc
23 * messages.c, webcit.css: message buttons (Reply, ReplyQuoted, etc.) are now
24 in a smaller font (new style "msgbuttons" defined in the stylesheet)
25 * Reply and ReplyQuoted no longer generate an empty "Re:" subject if the
26 message being replied to has no subject.
28 Mon Nov 21 22:30:31 EST 2005 ajc
29 * create-pot.sh: now creates a new webcit.pot file and automatically merges
30 it into all *.po files, allowing an easy way for translators to access
32 * axdefs[] (Access level definitions) -- now ready for localization.
34 Mon Nov 21 16:59:43 CET 2005 dothebart
35 * add some script to wrap the debian package build that does some magic about
36 the versioning in the package and the webcit system
37 * added first try of a package that will install webcit via mod_proxy into
38 the debian apache system
39 * modified package build and postinst script do include subdirectories new
40 since tiny_mce was added.
43 Sun Nov 20 22:22:37 EST 2005 ajc
44 * Moved the definition of INADDR_NONE to webcit.h, where it will be effective
45 in all locations where it is needed. Fixes the build on Solaris 10.
47 Fri Nov 18 23:55:29 EST 2005 ajc
48 * Put in some infrastructure for generating and maintaining .po files
50 Fri Nov 18 23:24:09 EST 2005 ajc
51 * Threw away most of the gettextize-generated build system in the po/
52 directory, and replaced it with a very simple Makefile.in.in instead.
54 Thu Nov 17 11:32:39 EST 2005 ajc
55 * More changes to try to get the po/ directory to build properly. It's still
56 not working. If you want to run WebCit using the current tree, be sure to
57 configure with --disable-nls
59 Tue Nov 17 00:03:20 EST 2005 ajc
60 * Assorted tweaks to activate the translations...
62 Tue Nov 15 21:58:09 EST 2005 ajc
63 * Checked in po/de.po, a German translation submitted by Wilifried Goesgens.
64 Now I just have to figure out how to activate it.
66 Sun Nov 13 23:08:58 EST 2005 ajc
67 * Added an '-f' command line option to allow WebCit to follow the
68 'X-Forwarded-For:' HTTP header, if present.
69 * Added missing HTTP headers for /listsub
70 * Discovered the style -moz-user-select:none and applied it to the mailbox
71 summary table, to prevent text select from ruining the appearance of our
72 beautiful drag and drop function.
73 * Strip prepended '/webcit' in requested url's. This may allow us to handle
74 incoming proxy requests from a front end web server.
75 * Don't require a session cookie for static content.
77 Thu Nov 10 17:37:32 EST 2005 ajc
78 * Completed the implementation of a simple drop target for messages. Right
79 now it just drops to trash. Need to do a folder list drop now.
81 Wed Nov 9 23:07:44 EST 2005 ajc
82 * Removed arbitrary upper bound in message select array, after realizing that
83 JavaScript arrays don't need to have their size declared.
85 Tue Nov 8 23:50:01 EST 2005 ajc
86 * Mailbox view: selected messages are now draggable!! (Now we just need to
87 implement a place to drop them.)
89 Tue Nov 8 00:44:19 EST 2005 ajc
90 * Now it resizes on mousemove instead of mouseup. Very nice animated effect.
92 Tue Nov 8 00:36:46 EST 2005 ajc
93 * First cut of message list resize. It works but it resizes on mouseup.
95 Mon Nov 7 10:45:18 EST 2005 ajc
96 * Disable the I-bar cursor when hovering over message summary lines in the
97 mailbox view; go with the default pointer instead.
99 Sun Nov 6 23:27:21 EST 2005 ajc
100 * Mailbox summary view -- headers are now ever-present; they do not scroll
103 Sun Nov 6 22:30:54 EST 2005 ajc
104 * Changed keypress handling so that it works not only in web browsers, but in
105 Internet Explorer as well.
107 Sun Nov 6 12:26:43 EST 2005 ajc
108 * Message delete: table row delete is now handled by a script.aculo.us effect
109 instead of by just clearing out the innerHTML of the table row div, because
110 IE barfs on the latter.
112 Sat Nov 5 22:53:29 EST 2005 ajc
113 * Found and removed more absolute URL's.
115 Sat Nov 5 00:50:25 EST 2005 ajc
116 * The checkboxes are gone! Implemented ajax delete of selected messages,
117 via either the Delete button or the Delete key.
119 Fri Nov 4 23:47:23 EST 2005 ajc
120 * Multi select using ctrl now handles the condition of a message already being
121 selected and the user doing ctrl-click to deselect it.
123 Fri Nov 4 17:04:49 EST 2005 ajc
124 * Multi select (using the ctrl key) is now working.
126 Thu Nov 3 23:44:55 EST 2005 ajc
127 * Removed all of the absolute URL's.
129 Thu Nov 3 11:11:37 EST 2005 ajc
130 * Removed the 'mark message as seen' C code (in the mailbox view) because it
131 was no longer getting called. Implemented this in JavaScript using an ajax
132 call plus a new WebCit function to perform generic server commands using
133 ajax. Also reinstated the removal of bold font weight for messages
134 transitioning from unseen to seen (again, in JavaScript).
136 Wed Nov 2 23:45:16 EST 2005 ajc
137 * Mailbox view -- onClick is now implemented by a JavaScript function which
138 is defined in wclib.js -- now, it not only handles the Ajax load of the
139 message into the preview pane, but it also highlights the table row, and
140 remembers the highlighting so it can be turned off when another row is
141 selected. This is if course a prelude to ajaxifying the table...
143 Wed Nov 2 15:57:37 EST 2005 ajc
144 * Switched the mailbox summary back to a table. This is tabular data and it
145 ought to be marked up as a table. We went to fixed width floating div's in
146 order to use script.aculo.us 'draggable' but dragging the entire row ended
147 up looking like crap, and it didn't appear that we would be able to drag
148 outside the source div anyway. So we're going back to the table.
150 Wed Nov 2 15:07:21 EST 2005 ajc
151 * "Read reverse" (or rather, an "oldest to newest / newest to oldest"
152 setting) is now selectable in the message board view.
154 Wed Nov 2 00:10:28 EST 2005 ajc
155 * Implemented the webcit equivalent of "read reverse" for bbs read mode.
156 All we need now is to add the user options to select it.
158 Tue Nov 1 22:30:15 EST 2005 ajc
159 * useredit.c: added in the missing "Permission to send Internet mail"
160 option for editing a user account.
162 Mon Oct 31 22:29:39 EST 2005 ajc
163 * messages.c: the summary line for each message is now a SPAN instead of
164 a DIV. This was done because we needed the SPAN anyway to apply styles,
165 and saves some space.
167 Sun Oct 30 21:58:23 EST 2005 ajc
168 * summary.c: fixed the date display.
170 Sun Oct 30 01:40:35 EDT 2005 ajc
171 * messages.c: the summary line for each message is now a div containing fixed
172 width floating spans instead of a table row. This is being done as part of
173 the preparations to ajaxify the presentation of this data.
175 Thu Oct 27 16:57:38 EDT 2005 ajc
178 Wed Oct 26 16:19:24 EDT 2005 ajc
179 * Bumped internal version number to 6.31. Minimum Citadel server required
182 Wed Oct 26 12:09:20 EDT 2005 ajc
183 * webcit.c: msgesc() no longer inserts backslashes before every single-quote
184 appearing in the quoted or forwarded message.
186 Mon Oct 24 23:10:30 EDT 2005 ajc
187 * Mailbox view: deleting messages now moves them to the Trash folder
189 Mon Oct 24 22:18:25 EDT 2005 ajc
190 * calendar_view.c: fixed a variable initialization bug that was causing some
191 time-specific events to be displayed as all-day events.
193 Mon Oct 24 11:58:53 EDT 2005 ajc
194 * List sub/unsub confirmation -- Citadel now wants http:// or https://
195 prepended as part of the 'submitted subscribe url' so we are now doing
198 Sat Oct 22 01:01:02 EDT 2005 ajc
199 * More changes required to be able to do embedded message/rfc822 and still be
200 able to view the attachments in the embedded submessage. Yow.
201 * Brought over the updated MIME parser from the Citadel package.
203 Fri Oct 21 15:25:49 EDT 2005 ajc
204 * Handle embedded message/rfc822 submessages, using the new form of MSG4 on
205 the Citadel server that can extract these for us. There is still a bug or
206 two in this to be fixed...
208 Mon Oct 17 11:12:50 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
211 Sat Oct 15 00:43:17 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
212 * Sort messages in reverse date order when no sort preference is set
213 * When going from non-date sort to date sort, try reverse order first
215 Sat Oct 15 00:28:35 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
216 * Better handling of multiple recipients in reply-all
218 Thu Oct 13 15:30:08 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
219 * <tr> and </tr> tags for each row in a mailbox summary view, are now
220 output by display_summarized() instead of by readloop(). This makes the
221 code easier to read and refactors it slightly in preparation for some evil
224 Wed Oct 12 23:58:15 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
225 * Rooms view -- render properly when empty floors exist
226 [fixes bugzilla issue # 156]
228 Mon Oct 10 23:01:44 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
229 * Removed an extraneous reference to 'ThreadSSL' in webserver.c that was
230 causing the build to fail on non-SSL systems
232 Sun Oct 9 00:31:33 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
233 * Removed new mail notification from the room banner, and placed it into
234 the Mail button on the iconbar instead. However, this is still broken
235 because the server's new mail notification is insufficient for this...
237 Sun Oct 9 00:12:11 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
238 * serv_crypto.c: don't attempt to continue reading/writing an SSL context
239 that has already been closed. Doing so crashes the webserver, which
240 some people consider a Bad Thing :)
242 Fri Oct 7 23:09:28 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
243 * Makefile: change "CVS" to ".svn" to avoid errors during make install
245 Fri Oct 7 17:37:16 EDT 2005 ajc
246 * messages.c: fix infinite loop in utf8ify-header
248 Revision 625.34 2005/10/06 19:34:08 ajc
249 * GroupDAV locate_message_by_uid() now uses the EUID command on the Citadel
252 Revision 625.33 2005/10/05 17:54:08 error
253 * Show the ThreadSSL in the debugging logs.
255 Revision 625.32 2005/09/30 20:57:27 ajc
256 * Added "Display Name" (or as vCard calls it, "friendly name" or "fn") to
257 the vCard editing screen.
259 Revision 625.31 2005/09/29 15:59:33 ajc
260 * Finished the "signature" function.
262 Revision 625.30 2005/09/29 04:10:40 ajc
263 * sig is done, but need to add proper handling of linebreaks
265 Revision 625.29 2005/09/29 02:54:17 ajc
266 * Began implementing the "signature" feature. It doesn't work yet.
268 Revision 625.28 2005/09/28 03:29:47 ajc
269 * Don't display room banner on "Confirm move of message" screen
271 Revision 625.27 2005/09/28 03:19:13 ajc
272 * "Reply" and "ReplyAll" now quote the original message, but only when
274 * For non-mail, a "ReplyQuoted" button is now present.
275 * "Move" and "Delete" are now present for a user's mailbox rooms.
276 * Improved the <blockquote> style.
278 Revision 625.26 2005/09/27 02:12:13 ajc
279 * When clicking on an email address in a vCard to send the person an
280 email message, use the display name plus the email address.
282 Revision 625.25 2005/09/26 21:56:31 ajc
283 * Offer the [Move] and [Delete] buttons not only for aide/roomaide, but
284 also whenever we are in a mailbox room owned by the user.
286 Revision 625.24 2005/09/26 18:00:51 ajc
287 * Upgraded TinyMCE to version 2.0RC3. This fixes a conflict with
288 the prototype.js library.
290 Revision 625.23 2005/09/26 03:10:10 ajc
291 * Updated "make install" to handle the multi static thing
293 Revision 625.22 2005/09/26 02:45:06 ajc
294 * Removed the Kevin Roth rich text editor and replaced it with TinyMCE.
296 Revision 625.21 2005/09/25 20:58:56 ajc
297 * Generalized the way we handle static content directories so that we may
298 have more than one of them (i.e. not just "static/")
300 Revision 625.20 2005/09/21 13:25:53 ajc
301 * The RSS/XML button is temporarily commented out in order to prevent
302 users from selecting this possibly unfinished feature.
304 Revision 625.19 2005/09/21 04:00:53 ajc
305 * Downloading attachments now gives the browser a better hint as to what
306 it should name the file.
307 * Downloading attachments is now supported even when the MIME part is
308 stupidly listed as "inline" rather than "attachment."
310 Revision 625.18 2005/09/20 21:59:22 ajc
311 * webcit.c: moved request_method[] out of the global scope (yikes!!!)
312 * rss.c: removed "const" from function declarations to silence
315 Revision 625.17 2005/09/19 02:56:21 ajc
316 * Two-pane mail reading now uses Ajax instead of a hidden iframe, and it's
317 very crisp and responsive.
318 * "Print message" function now opens up a new window for the print
319 preview. I just couldn't figure out a way to keep the b0rken IE from
320 printing the screen instead of the message.
322 Revision 625.16 2005/09/19 02:07:17 ajc
323 * Renamed 'ScriptaculousEffect' back to 'Effect' because there is no
324 longer any namespace conflict.
326 Revision 625.15 2005/09/18 21:47:49 ajc
327 *** empty log message ***
329 Revision 625.14 2005/09/18 16:00:14 ajc
330 * Discovered that Prototype makes it easy to auto-refresh, so I switched
331 the wholist and summary refresh code to use that API instead of doing it
333 * Switched all HTTP/1.0 HTTP/1.1. I don't know if this is going to break
334 anything (it shouldn't -- I'm not knowingly depending upon any features
335 of HTTP/1.0), but it *fixes* the problem of Internet Exploder caching
336 pages even when it's told not to.
338 Revision 625.13 2005/09/18 15:02:29 ajc
339 * summary.c: summary screen is now updated using ajax instead of refreshing
340 the whole page. Not only does this look cleaner, but it also has the
341 happy side effect of not reloading all of the images.
342 * webcit.c: new API calls begin_ajax_response() and end_ajax_response() for
344 * webcit.c: removed the "refresh30" parameter from output_headers() and
345 from all code that calls it. We don't need it anymore; refreshing the
346 entire page is, like, sooooo 2004. :)
348 Revision 625.12 2005/09/18 14:30:05 ajc
349 * Added a "random number" parameter to the wholist ajax refresh request,
350 because b0rken MSIE still insists on fetching from its cache even though
351 it's been explicitly told not to.
353 Revision 625.11 2005/09/18 04:04:32 ajc
354 * Switched the wholist updater to Prototype's AJAX updater, instead of
355 using Rico's wrapper around it. It's actually simpler and doesn't seem
356 to require strict XML, which are both wins.
357 * Removed Rico from the build.
359 Revision 625.10 2005/09/18 03:15:15 ajc
360 * Remove spurious "No new messages" message when viewing an
363 Revision 625.9 2005/09/18 00:53:15 ajc
366 Revision 625.8 2005/09/17 16:44:30 ajc
367 * The JavaScript code to activate the ajax-powered recipient autocompleters
368 has been moved to a function in wclib.js (it's still activated from an
369 inline script in messages.c)
371 Revision 625.7 2005/09/17 13:18:05 ajc
372 * fmt_date.c: changes to "brief" mode. It now displays time-only if the
373 date is today, month/day/time if the date is within the last six months,
374 and date-only for anything older.
376 Revision 625.6 2005/09/17 03:00:06 ajc
377 * Fixed the autocompletion for CC: and BCC:
378 * Moved the autocompletion styles into the stylesheet where they belong
380 Revision 625.5 2005/09/16 04:34:46 ajc
381 * Initial hack of Cc: and Bcc: support
383 Revision 625.4 2005/09/16 02:36:01 ajc
384 * The 'To:' box accepts more characters now
385 * Removed the border from the new 'XML' button
387 Revision 625.3 2005/09/16 01:20:00 error
388 Add Reply and Email links; and an RSS link in the header
390 Revision 625.2 2005/09/15 21:29:42 ajc
391 * Made the message list div slightly larger, the preview pane equally
392 smaller, and stuck a separator bar in between them that will someday
395 Revision 625.1 2005/09/14 03:53:43 ajc
396 * Autocompletion now fetches candidate addresses using the AUTO server
397 command being built for Citadel 6.56
399 Revision 625.0 2005/09/13 14:02:32 ajc
402 Revision 621.41 2005/09/12 20:57:58 ajc
403 * Save/Cancel buttons are now at the top *and* bottom of the message
404 entry screen. Evidently some users seem to want this.
406 Revision 621.40 2005/09/12 19:03:44 ajc
407 * When forwarding a message, properly escape the quoted headers (especially
408 the subject) for insertion into the editor.
410 Revision 621.39 2005/09/12 18:20:21 ajc
411 * The "forward" button is now working, and it forwards the attachments.
413 Revision 621.38 2005/09/12 04:08:05 ajc
414 * Built an initial version of the "forward message" function. It works
415 perfectly on the message text now, but we cannot consider it finished
416 until it also forwards attachments.
418 Revision 621.37 2005/09/10 03:23:05 ajc
419 * Determined where to insert a "Forward" button and the functionality it
420 implements. In order to complete this function we will need a
421 form-sanitized output mode for read_message().
423 Revision 621.36 2005/09/09 19:47:29 ajc
424 * Removed some dead code
426 Revision 621.34 2005/09/09 04:43:22 ajc
427 * Checked in a copy of the "script.aculo.us" library by Thomas Fuchs.
428 NOTE: I had to search-and-replace "Effect" to "ScriptaculousEffect" in
429 all of their files, to avoid a conflict with the name "Effect" in Rico.
430 * Implemented recipient autocompletion when composing mail, using the
431 script.aculo.us drop-down box and an ajax fetch. Cool!!
433 Revision 621.33 2005/09/06 14:44:28 ajc
434 * Altered the logic which determines whether to display a "Post message"
435 or "Send message" button on the message entry screen.
437 Revision 621.32 2005/09/01 03:54:32 ajc
438 * The "prompt for recipient" screen is now gone. When the user is posting
439 from a room requiring a recipient, a "To:" line now appears above the
440 "Subject:" line. Entering an invalid recipient causes the message entry
441 screen to loop back to itself, with the form contents still intact, and
442 the ImportantMessage box set to the error message.
444 Revision 621.31 2005/08/30 04:30:53 ajc
445 * messages.c: teh b0rken Intarweb Exploder was printing the screen rather
446 than the hidden iframe when user selects "Print" message. Applied a
449 Revision 621.30 2005/08/23 02:57:04 ajc
450 * Added some files to the po/ directory, but I really don't know what I'm
453 Revision 621.29 2005/08/22 21:22:00 ajc
454 * vcard_edit.c webcit.c webserver.c who.c : i18n
455 * This should complete the internationalization of the entire WebCit
456 package. Testing must be done, and then of course we must have someone
457 do a translation so we can see if this thing works.
459 Revision 621.28 2005/08/22 20:27:26 ajc
461 * vcard.c: minor change to comments in code
463 Revision 621.27 2005/08/22 20:21:21 ajc
466 Revision 621.26 2005/08/22 19:26:09 ajc
467 * subst.c summary.c sysmsgs.c : i18n
469 Revision 621.25 2005/08/22 19:06:52 ajc
472 Revision 621.24 2005/08/22 18:02:24 ajc
473 * siteconfig.c: began i18n
475 Revision 621.23 2005/08/22 16:53:11 ajc
478 Revision 621.22 2005/08/22 04:33:30 ajc
479 * paging.c preferences.c roomops.c : i18n
480 * Also changed various "OK" buttons to labels more descriptive of
481 their actual functions.
483 Revision 621.21 2005/08/22 01:02:42 ajc
484 * messages.c: finished i18n
485 * webcit.h: minimum required Citadel server version is now 6.55; this is
486 required in order to gain access to the new version of the MSGS command
487 that includes a header summary.
489 Revision 621.20 2005/08/21 05:02:17 ajc
490 * messages.c: renamed some elements
492 Revision 621.19 2005/08/20 04:37:50 ajc
494 * messages.c: partially i18n
496 Revision 621.18 2005/08/19 21:46:48 ajc
497 * inetconf.c, listsub.c, part of mainmenu.c: i18n
499 Revision 621.17 2005/08/19 16:56:00 ajc
500 * inetconf.c: partial i18n
502 Revision 621.16 2005/08/18 22:08:26 ajc
505 Revision 621.15 2005/08/18 18:33:34 ajc
506 * calendar_view.c event.c floors.c graphics.c html2html.c iconbar.c: i18n
508 Revision 621.14 2005/08/18 16:17:25 ajc
509 * calendar_tools.c: i18n
511 Revision 621.13 2005/08/18 14:36:54 ajc
512 * calendar.c: finished preparing strings for i18n
513 * sysmsgs.c: Save/Cancel buttons now have different element names, so we
514 can do a "which element has a nonzero length" check instead of a "what
515 is the value of this element" check. This is vital because the value
516 equals the label, and the label will change if the language changes.
517 This must be done throughout the system.
519 Revision 621.12 2005/08/17 22:18:00 ajc
520 * calendar.c: altered conflict reporting strings for better i18n
522 Revision 621.11 2005/08/17 17:56:32 ajc
523 * availability.c: prepared for i18n
524 * calendar.c: began preparing for i18n
526 Revision 621.10 2005/08/17 17:44:59 ajc
527 * auth.c: prepared for internationalization
529 Revision 621.9 2005/08/17 03:43:20 ajc
530 * More work to get the gettext stuff working, although I really don't
531 know what I'm doing here
533 Revision 621.8 2005/08/16 20:51:08 ajc
534 * More gettext/i18n crap
536 2005-08-16 gettextize <bug-gnu-gettext@gnu.org>
537 * configure.in (AC_OUTPUT): Add intl/Makefile,
539 Revision 621.7 2005/08/16 20:14:25 ajc
540 * This is an attempt to gettextize the WebCit build.
542 Revision 621.6 2005/08/15 16:49:02 ajc
543 * post_mime_to_server() now includes "MIME-Version: 1.0" as required
544 by RCC2045. Some clients look for this. (Thanks to Shayne for this one)
546 Revision 621.5 2005/08/12 21:53:31 ajc
547 * All OS-level includes are now included from webcit.h instead of from
548 each individual .c file. This will keep the build cleaner.
550 Revision 621.4 2005/08/12 01:01:27 ajc
551 * The iconbar and summary screen now connect to the user's primary
552 groupware rooms using the new macros: _CALENDAR_, _TASKS_, _NOTES_,
553 and _CONTACTS_, in order to facilitate those rooms potentially having
554 different names on some hosts (such as, perhaps, the same names but in
555 different languages).
557 Revision 621.3 2005/08/11 23:15:03 ajc
558 * Added debian build directory (submitted by W. Goesgens)
560 Revision 621.2 2005/08/10 21:55:04 ajc
561 * siteconfig.c: added support for "instant expunge" and "allow spoofing"
562 global configuration options.
564 Revision 621.1 2005/08/09 01:13:29 ajc
565 * Mailbox summary view is now generated using the server's
566 new "message list with headers summary" mode.
568 Revision 621.0 2005/08/05 16:28:24 ajc
571 Revision 619.43 2005/08/02 02:38:34 ajc
572 * new iconv check for both libiconv and built-in iconv
574 Revision 619.42 2005/08/01 02:28:55 ajc
575 * Made the ImportantMessage div less obtrusive
577 Revision 619.41 2005/07/29 16:26:04 ajc
578 * omit check for gnu libiconv -- the iconv functionality is built into
579 most operating systems now.
581 Revision 619.40 2005/07/29 04:37:29 ajc
582 * fixed a bug in subject iconv ing
584 Revision 619.39 2005/07/28 04:06:31 ajc
585 * "Print" button on each message. It even uses a hidden iframe to
586 eliminate the "here's the printable view" window; the user goes straight
587 to the browser's print dialog. Slick!
589 Revision 619.38 2005/07/28 03:40:04 ajc
590 * "Delete selected" button is now "Delete" and it works again
592 Revision 619.37 2005/07/28 03:16:30 ajc
593 * Awesome new 2-pane layout with ajax functionality for mailbox view.
594 * Slick new fade-out effect for "important message" boxes.
596 Revision 619.36 2005/07/26 04:08:41 ajc
597 * Previous checkin broke viewing of individual messages while in
598 mailbox summary mode. Fixed.
600 Revision 619.35 2005/07/26 03:46:27 ajc
601 * The new sorting options broke the delete-message checkboxes. Fixed.
602 * Sorting options are now selectable in either direction, and are
603 persistent across sessions.
605 Revision 619.34 2005/07/25 19:22:30 ajc
606 * mailbox summary sort by subject/sender/date
608 Revision 619.33 2005/07/24 04:25:42 ajc
609 * Replaced the old Citadel logo with a new one
610 designed by Lisa Aurigemma (vermilion).
612 Revision 619.32 2005/07/23 04:18:40 ajc
613 * New AJAX-based wholist refresh
615 Revision 619.31 2005/07/22 15:07:29 ajc
616 * 'whobbs' is now 'who'
617 * Refactored the wholist code to have its inner div output by a separate
618 function, in anticipation of possible ajax functionality being added
620 Revision 619.30 2005/07/22 04:03:30 ajc
621 * HTML messages in foreign character sets are now converted to UTF-8 for
624 Revision 619.29 2005/07/22 03:40:22 ajc
625 * Handle display of RFC2047-encoded subjects and senders by converting
626 them to UTF-8 (all WebCit pages are output as UTF-8). Resolves bug #136.
628 Revision 619.28 2005/07/20 04:26:24 ajc
629 * Detect libiconv on the host system and link it in if present.
630 * If libiconv is present, convert foreign charsets to UTF-8 on the fly
631 when outputting text/plain messages. (Still need to do text/html.)
633 Revision 619.27 2005/07/19 17:05:23 ajc
634 * Removed the last couple of places where forms were submitted using
635 the GET method. POST is just so technologically cleaner that we should
637 * Fixed a bug in the MIME parser that was causing it to not be 8-bit
640 Revision 619.26 2005/07/19 14:23:04 ajc
641 * mime_parser.c: don't default Content-type: to text/plain, because when
642 an HTTP POST operation is performed, the content type is expected to
645 Revision 619.25 2005/07/19 04:15:45 ajc
646 * Brought over the newest version of the MIME parser from Citadel,
647 containing an API that supports arbitrary character sets.
649 Revision 619.24 2005/07/14 04:21:53 ajc
650 * More intelligent JavaScript to handle the greying out of end date and
651 start/end times when "all day event" is selected.
653 Revision 619.23 2005/07/14 04:02:18 ajc
654 * Fix bug #147 (date sometimes saved incorrectly for all day events due
655 to timezone differences)
657 Revision 619.22 2005/07/13 16:55:59 ajc
658 * Use the new icons in more places.
660 Revision 619.21 2005/07/13 01:59:20 ajc
661 * Installed the final batch of new icons
663 Revision 619.20 2005/07/12 22:10:52 ajc
666 Revision 619.19 2005/06/29 17:55:32 ajc
667 * Any HTTP method other than GET or POST is now routed directly to the
668 GroupDAV code. This will eventually allow requests such as "PROPFIND /"
670 * GroupDAV requests not beginning with "/groupdav" now automatically have
671 that prefix prepended to them.
673 Revision 619.18 2005/06/29 15:25:00 ajc
674 * Added an experimental OPTIONS method. This is not required by GroupDAV,
675 but it is an experiment to see whether we can use the same code framework
676 to implement other DAV variants in the future.
678 Revision 619.17 2005/06/29 03:12:28 ajc
679 * Bumped internal version number to 6.20
681 Revision 619.16 2005/06/29 03:10:10 ajc
682 * PROPFIND on an individual item inside a room now works (it simply
683 spews the href and etag properties, regardless of what the request
684 was). This is not valid GroupDAV, but Kontact expects this request to
685 succeed before an item can be deleted, so we provide a simple response.
687 Revision 619.15 2005/06/28 14:12:38 ajc
688 * GroupDAV HTTP header "ETag:" is now output as "etag:" in order to deal with
689 a case-sensitivity bug in the Kontact client.
691 Revision 619.14 2005/06/27 22:15:38 ajc
692 * Header file adjustments to make it work on FreeBSD
694 Revision 619.13 2005/06/27 17:38:06 ajc
695 * HTML pages are now output as "Content-type: text/html; charset=utf-8"
696 UTF-8 is going to be the standard character set for the Citadel system.
698 Revision 619.12 2005/06/24 19:58:02 ajc
699 * Added a "preferences and settings" screen for each user.
700 * Removed the javascript date output stuff because it's not granular
701 or international enough.
702 * All dates and times can now be 12 or 24 hours.
704 Revision 619.11 2005/06/24 15:17:48 ajc
705 * The date/time stamp of messages are now output using JavaScript's
706 toLocaleString() function, observing the browser's locale and timezone
707 instead of the web server's.
709 Revision 619.10 2005/06/23 04:01:59 ajc
710 * groupdav_main.c: remove double slashes in path name
711 (suggested by Johannes Schneider)
713 Revision 619.9 2005/06/22 03:04:22 ajc
714 * siteconfig.c: add "auto db log cull" setting now in Citadel 6.52
716 Revision 619.8 2005/06/21 02:27:37 ajc
717 * Moved some JavaScript functions out of head.html and into a new wclib.js
718 file, which can be included and cached. This will form the basis for a
719 new WebCit JavaScript function library.
721 Revision 619.7 2005/06/20 20:38:50 ajc
722 * The main stylesheet is now in a separate file in the static/ directory.
723 Something we did recently must have fixed the caching problem, because it's
724 only being fetched once now (or "now once" if you're Pennsylvania Dutch).
726 Revision 619.6 2005/06/20 03:47:44 ajc
727 * inetconf.c: in save_inetconf(), eliminate sizeof(x) where x is a pointer
728 to a heap-allocated buffer rather than a char[xxx]. This fixes a problem
729 reported by at least one site where the Internet configuration screen
732 Revision 619.5 2005/06/19 04:11:52 ajc
733 * Integrated the second batch of new icons.
735 Revision 619.4 2005/06/18 22:58:56 ajc
736 * Installed the 16x16 "users" icon as favicon.ico, mainly for performance
737 reasons -- the browser will cache favicon.ico and won't keep asking for
738 it over and over again, eliminating a second HTTP transaction every time
739 the user clicks on something.
741 Revision 619.3 2005/06/18 22:48:32 ajc
742 *** empty log message ***
744 Revision 619.2 2005/06/18 22:18:29 ajc
745 * Replaced the most recent batch of icons with a "better" set which was
746 sent by the design house. I don't know what the difference is, but
747 I'm going to assume they're better.
749 Revision 619.1 2005/06/15 03:56:56 ajc
750 * Accept ".ifb" as a valid extension for requesting free/busy
752 Revision 619.0 2005/06/15 01:52:33 ajc
755 Revision 611.15 2005/06/15 01:50:29 ajc
756 * Bumped the internal version number to 6.19
758 Revision 611.14 2005/06/14 14:47:48 ajc
759 * Moved the <td> and </td> in the room icon out of roomops.c and
760 into static/roombanner.html, since every room will have an icon now.
762 Revision 611.13 2005/06/14 03:21:57 ajc
763 * When no icon is present on the server for a room, display the default
764 icon for that room's current view.
765 * Replace "graphic" with "icon" throughout the system messages.
767 Revision 611.12 2005/06/14 01:59:43 ajc
768 * 16x16 icons in the new tree view. Nice!
770 Revision 611.11 2005/06/13 22:05:54 ajc
771 * Finished the initial NanoTree integration. TODO: use a different icon
772 for each node depending on the view set for that room.
774 Revision 611.10 2005/06/12 22:02:45 ajc
775 * Began replacing the old, sux0r-prone tree view with NanoTree.
776 WARNING: This isn't finished, but I'm committing it anyway because I have
777 to move to a different computer. DON'T RUN THIS.
779 Revision 611.9 2005/06/12 18:34:50 ajc
780 * Removed some unreferenced files from the static/ directory.
782 Revision 611.8 2005/06/12 17:01:00 ajc
783 * Increase maximum viewable message count from 4096 to 10000
784 * Summary view now truncates subject to 75 characters, and sender
785 to 25 characters (adding an ellipsis...) to keep the display neat & tidy
787 Revision 611.7 2005/06/12 16:03:11 ajc
788 * When viewing a mailbox (view == VIEW_MAILBOX), messages are marked as
789 seen when they are viewed, and Goto does not automatically mark the
790 remaining messages as seen.
792 Revision 611.6 2005/06/11 22:29:07 ajc
793 * Integrated the first batch of new icons.
795 Revision 611.5 2005/06/07 04:31:00 ajc
796 * Don't compress when HTTP tracing/logging is enabled
798 Revision 611.4 2005/06/06 23:50:17 ajc
799 * Made some changes to the calendar/uuid logic to fix a bug that caused
800 duplicate entries for an event to appear in some situations
802 Revision 611.3 2005/06/06 16:20:36 ajc
803 * GroupDAV URI escape character is now '%' in order to be consistent...
805 Revision 611.2 2005/06/04 04:07:36 ajc
806 * Calendar invitations: changed "Accept/Tentative/Decline" buttons to
807 links in order to avoid them being in nested forms.
809 Revision 611.1 2005/06/02 16:10:08 ajc
810 * tools.c: generated uuid's no longer contain "{" and "}" characters.
812 Revision 611.0 2005/05/26 04:38:09 ajc
815 Revision 610.9 2005/05/26 04:37:59 ajc
816 * Updated internal version number to 6.11
818 Revision 610.8 2005/05/26 04:28:27 ajc
819 * Applied GroupDAV patches sent in by Johannes Schneider which improve the
820 protocol accuracy of xmlns and etag responses.
821 * Fixed a MIME Content-Type bug which I had inadvertently introduced while
822 removing a temporary hack that was put in during KDE 3.4 beta
824 Revision 610.7 2005/05/24 04:26:47 ajc
825 * Applied a patch sent by Johannes Schneider for correcting the XML
826 namespace presented in the PROPFIND command.
828 Revision 610.6 2005/05/23 19:30:34 ajc
829 * Move "enable full text" checkbox configuration to its new location in
830 the configuration back end.
832 Revision 610.5 2005/05/22 16:20:09 ajc
833 * siteconfig.c: add checkbox for enabling full text index on server
835 Revision 610.4 2005/05/11 03:00:03 ajc
836 * webcit.c: fixed a string bug that caused the whole system to not work
837 * messages.c: fullname only and brief date in summary view, so that it
838 doesn't wrap onto two lines quite as often
840 Revision 610.3 2005/04/11 20:09:33 ajc
841 * Began an assault on strcpy()
843 Revision 610.2 2005/04/11 14:45:12 ajc
844 * Replaced serv_gets() with serv_getln() - which now requires the caller
845 to supply the size of the target buffer.
847 Revision 610.1 2005/04/08 19:36:56 ajc
848 * Moved to the new string tokenizer API
850 Revision 610.0 2005/04/04 17:50:04 ajc
851 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
853 Revision 603.15 2005/04/04 17:49:31 ajc
854 * configure.in: fix libical version detection
855 * bumped internal version number to 6.10
857 Revision 603.14 2005/03/30 21:44:44 ajc
858 * Changed the color of the side button bar
859 * Removed session ID's from wholist display, because they are only
860 interesting to computers, not to people.
861 * Also changed the session ID variable (we still need it internally) from
862 a char to an int, because session numbers are big now.
864 Revision 603.13 2005/03/30 17:27:55 ajc
865 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
866 calls and also enabled SSLv3/TLSv1
868 Revision 603.12 2005/03/10 05:13:21 ajc
869 * Created the framework for the "first time setup wizard"
871 Revision 603.11 2005/03/09 04:08:30 ajc
872 * Delete room is now confirmed through a JavaScript popup instead of
874 * New icon for "Tasks." In order to keep it consistent with the rest of
875 the icons, it is ugly.
876 * Modified page popup style slightly.
878 Revision 603.10 2005/03/08 04:59:31 ajc
879 * More attractive display of vCards (hide unknown fields)
880 * Added "title" and "organization" to vCard display/edit
881 * Replaced semicolon with comma-space in vCard name display
883 Revision 603.9 2005/03/07 04:03:28 ajc
884 * auth.c: shrink the margins on the login screen so the user sees something
886 * Allow editing of address book entries wherever possible.
887 * Anything that was a (link) is now a [link]
889 Revision 603.8 2005/03/07 01:45:30 ajc
890 * Rolled back to the old RTE because the new one doesn't work in Safari.
892 Revision 603.7 2005/03/05 22:26:26 ajc
893 * crypto.c: allow use of chained certificates
895 Revision 603.6 2005/03/05 05:04:34 ajc
898 Revision 603.5 2005/03/04 04:21:05 ajc
899 * When a room is set to the "mailbox" view, "Read new / read all" is
900 replaced by "View message list."
902 Revision 603.4 2005/02/28 04:01:55 ajc
903 * Updated to the latest version of Kevin Roth's richtext editor. Had to
904 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
905 allow it to gracefully degrade in Konqueror even when we specify our
907 * Modified the message entry screen a bit. Full height just isn't practical
908 with all those wacky browsers out there, unfortunately. Removed most of
911 Revision 603.3 2005/02/23 05:08:20 ajc
912 * Better control of HTTP headers which control browser caches. Static
913 objects are getting properly cached now.
915 Revision 603.2 2005/02/22 05:15:28 ajc
916 * When the "begin_burst() / end_burst()" semantics are in use, perform
917 gzip compression when the client indicates support for it.
919 Revision 603.1 2005/02/21 23:00:04 ajc
920 * begin_burst() / end_burst() semantics now apply to all pages which are
921 output using the "include_html_head" option of output_headers() (which
922 is nearly all of them). This should speed up the network considerably,
923 and also pave the way for another attempt at adding zlib compression
926 Revision 603.0 2005/02/21 22:00:13 ajc
929 Revision 602.10 2005/02/21 21:57:55 ajc
930 * Various debugging type of everythingism to help chat mode to work.
932 Revision 602.9 2005/02/21 04:47:41 ajc
933 * When creating rooms:
934 * 1. Selecting a view other than "Bulletin Board" causes the room access
935 * type to default to "private mailbox"
936 * 2. When the room access type changes to "private mailbox," the floor
937 * selector is greyed out because it is irrelevant.
939 Revision 602.8 2005/02/20 06:48:30 ajc
940 * View-o-matic now has "View as: " before it. "Messages" has been changed
941 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
942 * The View-o-matic is now styled to be smaller and color-matched to the
943 banner box it lives in.
944 * Removed "Summary" from message range selector. It is redundant.
946 Revision 602.7 2005/02/20 06:27:53 ajc
947 * Switched the Reply/Move/Delete buttons back to ordinary links, because
948 the nested forms were causing the bottom part of the outer form to stop
949 working (message range selector went dead). Thanks to triLcat for
952 Revision 602.6 2005/02/19 06:01:14 ajc
953 * The previous <div style=\"margin-right:1px\"> has been replaced by a
954 named div in the stylesheet. This allows us to perform a vile, sleazy
955 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
956 will unfortunately always be a right margin in IE6, but there
957 doesn't appear to be any easy workaround.
959 Revision 602.5 2005/02/19 05:22:00 ajc
960 * Replaced all the "centered 99% tables" with 100% width tables wrapped
961 inside a div with margin-right:1px to remove the horizontal scrollbar
962 in Gecko without creating whitespace. IE6's problem is much more
963 serious and will require dropping a nuclear bomb on Redmond to fix.
965 Revision 602.4 2005/02/18 05:09:52 ajc
966 * Moved the room access control screen into a tab on the edit room menu
968 Revision 602.3 2005/02/17 04:48:26 ajc
969 * After setup is complete, tell them how to log in.
970 * Don't allow the creation of accounts with blank passwords.
971 * Don't allow users to change to a blank password.
972 * Fixed the positioning of a few more screens that accidentally got
973 partially hidden underneath the iconbar.
974 * Boldfaced the "Password changed." and other prompts.
975 * Removed the unreadable blue-on-blue links in the calendar day
976 view. They're redundant anyway, now: "Add new calendar event" and
977 "month view" are both in the banner bar.
978 * "New messages / All messages" are now "Read new messages / Read all
980 * "Save message" button is now "Post message" for public room posts,
981 and "Send message" for email.
982 * "Message has been posted" is now "Message has been sent" for email.
983 * Swapped positions of "Add users" and "Edit users" boxes.
984 * vCard editor: "Other Internet email addresses" is now "aliases"
985 * Renamed the "Users" button to "Who is online?"
987 Revision 602.2 2005/02/16 05:40:31 ajc
990 Revision 602.1 2005/02/16 05:22:22 ajc
991 * inetconf.c: fixed memory management problem that was causing all
992 the inetconf to get discarded during edit on IBM POWER5
994 Revision 602.0 2005/02/15 05:23:10 ajc
997 Revision 601.3 2005/02/15 05:20:44 ajc
998 * Fixed an HTTP output error for static data which was causing images
999 to display improperly in Konqueror
1000 * Changed most of the beginbox_nt boxes to centered tables with 99%
1001 width, to avoid the mysterious horizontal scrollbar
1003 Revision 601.2 2005/02/14 04:57:23 ajc
1004 * Started changing some of the top-level tables from 100% width to 99%
1005 width in order to keep the b0rken CSS box-model from displaying a
1006 horizontal scroll bar when it shouldn't. Lose, lose, lose.
1008 Revision 601.1 2005/02/13 04:22:31 ajc
1009 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
1011 Revision 601.0 2005/02/12 04:23:43 ajc
1014 Revision 528.48 2005/02/11 03:35:57 ajc
1015 * useredit.c: added an "Delete user" button, because it was unintuitive
1016 to tell people "Delete a user by setting their access level to 0"
1018 Revision 528.47 2005/02/09 04:37:32 ajc
1019 * More GroupDAV fixes and tuning.
1021 Revision 528.46 2005/02/07 22:02:00 ajc
1022 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
1023 and no whitespace between tags. We have discovered that doing otherwise
1024 will break certain clients.
1026 Revision 528.45 2005/02/06 03:59:33 ajc
1027 * Added some HTTP Date: header output
1029 Revision 528.44 2005/02/05 22:58:46 ajc
1030 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
1032 Revision 528.43 2005/02/05 08:36:13 ajc
1033 * Added an everything-buffering thingi so we can do Content-length:
1035 Revision 528.42 2005/02/05 04:16:01 ajc
1036 * Cleanup of new message range view-o-matic
1037 * GroupDAV GET operations now only send the Content-type: and Date:
1038 headers. All the others are irrelevant.
1040 Revision 528.41 2005/02/04 19:19:23 ajc
1041 * Message reading range selection is now a drop-down box.
1043 Revision 528.40 2005/02/04 17:22:18 ajc
1044 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
1046 Revision 528.39 2005/02/04 03:43:31 ajc
1047 * fixed the tasks view in the summary screen
1049 Revision 528.38 2005/02/03 05:13:57 ajc
1050 * More tuning for GroupDAV compliance.
1052 Revision 528.37 2005/02/03 04:38:40 ajc
1053 * VTODO components need to be encapsulated inside VCALENDAR components,
1054 just like we do with VEVENT components. There's a bunch of software
1055 (including the beforesave hook on our own Citadel server) that expects
1058 Revision 528.36 2005/02/02 23:25:21 ajc
1059 * Encode GroupDAV uid's using more concise string escaping, because the
1060 old way was making KOrganizer choke.
1062 Revision 528.35 2005/02/02 04:13:36 ajc
1063 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
1065 Revision 528.34 2005/02/01 23:15:50 ajc
1066 * Completed GroupDAV PUT. Untested.
1068 Revision 528.33 2005/02/01 19:52:29 ajc
1069 * Bumped the internal version number to 6.01
1070 * Set the minimum required Citadel version to 6.40, because we need the
1071 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
1074 Revision 528.32 2005/02/01 15:15:40 ajc
1075 * Better purging of not-logged-in GroupDAV sessions
1077 Revision 528.31 2005/02/01 14:55:12 ajc
1078 * Reworked the PROPFIND xml output based on an example transaction
1079 supplied by Reinhold Kainhofer. Groupware folder enumeration works
1080 properly in Kontact now.
1082 Revision 528.30 2005/02/01 03:49:09 ajc
1083 * Completed "folder list" PROPFIND, now listing all rooms set to a
1084 calendar, tasks, or address view, using the GroupDAV properties.
1086 Revision 528.29 2005/02/01 02:28:32 ajc
1087 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
1088 When defaulting a new event date/time to now, set the seconds to zero
1091 Revision 528.28 2005/01/31 23:31:26 ajc
1092 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
1093 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
1095 Revision 528.27 2005/01/31 16:24:47 ajc
1096 * iconbar is now a happy css hovery lightupy div thing
1098 Revision 528.26 2005/01/29 03:59:25 ajc
1099 * Implemented the GroupDAV DELETE method.
1101 Revision 528.25 2005/01/28 05:25:43 ajc
1102 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
1103 directly inside the iconbar div.
1105 Revision 528.24 2005/01/28 05:13:02 ajc
1106 * GroupDAV object URL's are now based on the EUID of a message (which is
1107 derived from the UID of the groupware object itself) instead of the
1108 message number. This was done in order to conform to GroupDAV's
1109 requirement that the URL cannot change after an object is updated.
1110 * The ETag of a GroupDAV object is still the message number, and in fact
1111 doing so meets that requirement perfectly.
1113 Revision 528.23 2005/01/26 18:15:34 ajc
1114 * PROPFIND now outputs fully qualified URL's
1116 Revision 528.22 2005/01/26 18:02:22 ajc
1117 * Initial implementation of GroupDAV PROPFIND
1119 Revision 528.21 2005/01/26 16:28:23 ajc
1120 * Output ETags in double quotes to conform with the new GroupDAV draft.
1121 * Output HTTP Server: header in GroupDAV transactions
1122 * Server: header now displays both WebCit and Citadel versions
1123 * Added groupdav_common_headers() to output HTTP headers common to all
1124 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
1126 Revision 528.20 2005/01/25 19:51:04 ajc
1127 * Accept escaped characters in GroupDAV GET URL's
1129 Revision 528.19 2005/01/25 04:17:20 ajc
1130 * Implemented the Groupdav GET method, more or less in its final form
1131 (still need to fix the room/folder naming semantics)
1133 Revision 528.18 2005/01/25 03:12:27 ajc
1134 * Completed HTTP "Basic" authentication, and a stub function for the
1135 main entry point for GroupDAV functions.
1137 Revision 528.17 2005/01/24 03:37:48 ajc
1138 * Began laying the groundwork for http-authenticated GroupDAV sessions.
1140 Revision 528.16 2005/01/22 22:50:51 ajc
1141 * removed descriptions in non-main menus
1143 Revision 528.15 2005/01/20 21:24:27 ajc
1144 * When viewing a calendar room, the "Read all messages" link in the
1145 room banner has been replaced by "Day view" and "Month view" links.
1146 (I have also imported icons for week and year views, in case we add
1149 Revision 528.14 2005/01/20 16:13:56 ajc
1150 * Added in a bunch of stupid JavaScript to allow the instant message
1151 window to be dismissed.
1153 Revision 528.13 2005/01/20 04:10:41 ajc
1154 * Cleaned up a bunch of unused cruft from the old layout
1155 * Instant messages are now displayed in a div that layers itself
1156 over the rest of the site. It would be nice if we could figure out
1157 a way to make a clickable "hide" box...
1159 Revision 528.12 2005/01/17 04:38:14 ajc
1160 * Navbar is now dynamic, in an attempt to make only the relevant controls
1161 appear on any given page.
1163 Revision 528.11 2005/01/15 07:19:08 ajc
1164 * Removed the fixed pixel width from the tree view room list so it doesn't
1165 wrap around in an ugly way on aIEeeee.
1167 Revision 528.10 2005/01/15 05:26:27 ajc
1168 * Message entry window is now somewhat full screen.
1170 Revision 528.9 2005/01/14 21:03:17 ajc
1171 * A few logging hacks
1173 Revision 528.8 2005/01/14 15:00:51 ajc
1174 * Placed the navbar into the room banner, at least in its temporary form.
1176 Revision 528.7 2005/01/14 04:53:54 ajc
1177 *** empty log message ***
1179 Revision 528.6 2005/01/14 04:53:12 ajc
1180 * Got the three-pane model working not only with web browsers, but also
1181 with the disgusting abomination called Internet Explorer.
1183 Revision 528.5 2005/01/13 18:38:08 ajc
1184 * Insert a newline between </div> and <div id="text">
1186 Revision 528.4 2005/01/11 16:20:18 ajc
1187 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
1190 Revision 528.3 2005/01/11 05:05:08 ajc
1191 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
1192 * Ripped things apart in a big way. The frameset is gone (except for
1193 chat, for which we'll probably keep frames). Iconbar and banner are
1194 now done using CSS and <div> tags.
1195 * Room read/enter/goto controls are currently missing. Stay tuned.
1196 * I am in the process of rewriting all of the markup as valid XHTML.
1198 Revision 528.2 2004/12/29 22:08:08 ajc
1199 * roomops.c: provide a way to create room shares with a mapping to an
1200 alternate room name on the other end.
1202 Revision 528.1 2004/12/29 17:28:09 ajc
1203 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
1204 all corrupty-whatever when a remote room name mapping is found. Display
1205 the mapping and preserve it across share/unshare operations.
1207 Revision 528.0 2004/12/28 03:58:34 ajc
1210 Revision 527.1 2004/12/28 03:58:24 ajc
1211 * Corrected overly-escaped reply-to addresses in "reply" button
1212 * Repaired toggling of self-service account creation in admin screen
1213 * Bumped internal version number to 5.28
1215 Revision 527.0 2004/12/07 04:41:37 ajc
1218 Revision 526.1 2004/12/07 04:41:02 ajc
1219 * Finally tracked down the WC->vars heap corruption issue (for real this
1220 time). We now call clear_local_substs() at the end of each HTTP
1221 transaction, whether we need to or not, instead of calling it whenever
1222 we're done with something we wanted session variables for.
1223 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
1224 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
1225 preventing it from getting clobbered by another session.
1226 * Bumped internal version number to 5.27
1228 Revision 526.0 2004/12/01 21:35:56 ajc
1231 Revision 525.4 2004/12/01 21:35:44 ajc
1232 * Changed internal version number to 5.26
1234 Revision 525.3 2004/12/01 21:34:17 ajc
1235 * Numerous memory management bugfixes.
1237 Revision 525.2 2004/12/01 16:48:24 ajc
1238 * tools.c: don't crash when striplt() is called with a zero-length string
1240 Revision 525.1 2004/11/12 18:02:36 ajc
1241 * Updated the richtext editor (new version from Kevin Roth's site)
1243 Revision 525.0 2004/11/03 20:21:10 ajc
1246 Revision 524.7 2004/11/03 20:21:02 ajc
1247 * Changed internal version number to 5.25
1249 Revision 524.6 2004/10/20 02:41:41 ajc
1251 * Added the notes room to the icon bar
1252 * Set up an initial implementation of Notes view. Attractive enough to
1253 publish, but read-only. Needs a note editor.
1255 Revision 524.5 2004/10/15 03:10:24 ajc
1256 * Calendar objects UID now generated by generate_uuid() which creates
1257 pseudo-DCE-ish UUID's.
1259 Revision 524.4 2004/10/05 01:59:31 ajc
1260 * localtime_r() fixes
1262 Revision 524.3 2004/10/03 02:56:35 ajc
1263 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
1265 Revision 524.2 2004/10/01 16:23:23 ajc
1266 * Set up framework for "notes" view, and added a skeleton function for
1269 Revision 524.1 2004/09/30 03:44:01 ajc
1270 * fix line width break problem in chat
1272 Revision 524.0 2004/09/28 16:12:44 ajc
1275 Revision 523.12 2004/09/28 16:12:30 ajc
1276 * Prepare for 5.24 release
1278 Revision 523.11 2004/09/27 02:17:47 ajc
1279 * messages.c: fix build problem on non-calendar-enabled installations
1280 * floors.c: fix a warning message
1282 Revision 523.10 2004/09/25 03:34:21 ajc
1283 * summary.c: Fixed a calling syntax problem
1285 Revision 523.9 2004/09/25 03:18:43 ajc
1286 * small stylesheet fix
1288 Revision 523.8 2004/09/24 04:21:41 ajc
1289 * Fixed display bug for room list mode when we dropped down multiple
1290 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
1292 Revision 523.7 2004/09/24 04:08:25 ajc
1293 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
1294 rooms without new msgs
1296 Revision 523.6 2004/09/24 04:04:34 ajc
1297 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
1300 Revision 523.5 2004/09/23 03:21:10 ajc
1301 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
1303 Revision 523.4 2004/09/16 02:42:37 ajc
1304 * Set default view of new rooms during CRE8 command instead of afterwards
1306 Revision 523.3 2004/09/15 03:08:50 ajc
1307 * Support config of seaperate MSA port in Citadel 6.26
1309 Revision 523.2 2004/09/10 03:49:17 ajc
1310 * Added 'dialog' mode to setup
1312 Revision 523.1 2004/08/31 20:31:01 ajc
1313 * When saving VTODO (tasks), insert a UID if none is already present. Also
1314 increment the sequence, or insert one if none is already present.
1316 Revision 523.0 2004/08/31 03:02:37 ajc
1319 Revision 522.30 2004/08/31 03:02:28 ajc
1320 * Changed internal version number to 5.23
1322 Revision 522.29 2004/08/27 02:40:06 ajc
1323 * Ditched the graphical buttons because CSS can do the same thing faster.
1325 Revision 522.28 2004/08/18 03:16:12 ajc
1326 * 'move' and 'delete' buttons only show when allowed to do those things
1328 Revision 522.27 2004/08/18 02:10:17 ajc
1329 * Reply/Move/Delete buttons are now images, because system-native buttons
1330 were too big and ugly.
1332 Revision 522.26 2004/08/11 17:24:57 ajc
1333 * static/iconbar.html: removed.
1334 * Updated the "powered by citadel" graphic
1336 Revision 522.25 2004/08/11 03:49:15 ajc
1337 * Replaced all instances of the name "Citadel/UX" with "Citadel"
1338 * Installed the "simple logo" in the iconbar
1340 Revision 522.24 2004/08/09 03:11:20 ajc
1341 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
1343 Revision 522.23 2004/08/05 21:32:17 ajc
1344 * Reply/Move/Delete are now buttons instead of links. This should enable
1345 us to add some JavaScript magic for "Reply quoted" ...
1347 Revision 522.22 2004/08/05 02:47:21 ajc
1348 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
1349 has a more predictable and attractive behavior, and can still be
1350 overridden in the style sheet if the site operator wants to.
1352 Revision 522.21 2004/08/04 03:52:23 ajc
1353 * Tasks view is now pretty.
1354 * Tasks view now displays date due for each task.
1355 * Tasks view is now sorted by date due.
1356 * Tasks view now displays overdue tasks in red.
1358 Revision 522.20 2004/08/03 03:55:37 ajc
1359 * Tasks view now uses the same buffer/dump logic as the calendar views, so
1360 we can sort them by due date and do a prettier display. (Only the logic is
1361 changed so far. The prettier display is forthcoming.)
1363 Revision 522.19 2004/07/21 02:57:09 ajc
1364 * Internet Configuration screen looks a little neater now
1366 Revision 522.18 2004/07/21 02:45:15 ajc
1367 * Completed the "Internet Configuration" screen
1369 Revision 522.17 2004/07/16 19:13:37 ajc
1370 *** empty log message ***
1372 Revision 522.16 2004/07/16 19:13:10 ajc
1373 * tools.c: display 12:00 as 12pm, not 12am
1375 Revision 522.15 2004/07/16 03:14:03 ajc
1376 * more work on inetconf screen
1378 Revision 522.14 2004/07/16 02:50:00 ajc
1379 * useredit.c: put a pretty box around user editing
1381 Revision 522.13 2004/07/13 03:25:08 ajc
1382 * inetconf.c: added. Not finished yet.
1384 Revision 522.12 2004/07/10 03:10:19 ajc
1385 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
1386 floor level configurations.
1387 * Put a space between OK and CANCEL buttons anywhere in the system where
1389 * Some more of the room config/admin screens now return to themselves
1390 with a "ok, you did that" message when OK is pressed, instead of dropping
1391 out to the main menu.
1393 Revision 522.11 2004/07/08 03:03:01 ajc
1394 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
1395 configuration (public rooms default and mailboxes default). Still need
1396 to add floor and room policy screens.
1398 Revision 522.10 2004/07/02 03:28:08 ajc
1399 * Much-improved alphabet tabs for Address Book view. Now divides the
1400 total number of names by (names per page, currently 60) and sets up
1401 that many tabs, with proper [Aaa-Bbb] labels on them.
1403 Revision 522.9 2004/07/02 03:26:06 ajc
1404 *** empty log message ***
1406 Revision 522.8 2004/07/01 02:40:40 ajc
1407 * Clicking "Enter a message" in a groupware room now automatically calls
1408 the correct editor for the type of objects in the room (message, calendar
1409 event, task, address book entry)
1411 Revision 522.7 2004/06/29 17:21:25 ajc
1412 * Removed the word "room" in a few locations, as part of our push towards
1413 not looking like a BBS when running in groupware mode
1415 Revision 522.6 2004/06/29 00:37:02 ajc
1416 * Made some fonts bigger because users were complaining...
1418 Revision 522.5 2004/06/27 03:02:05 ajc
1419 * Summary view -- always view ALL messages
1420 * Summary view -- new messages are in boldface
1422 Revision 522.4 2004/06/24 20:42:14 ajc
1423 * Added the "server ip address" Citadel config option
1424 * Site config: added "Changes will not take effect until..." language
1427 Revision 522.3 2004/06/24 14:50:35 ajc
1428 * Added the ability to listen on a single IP address instead of all addresses.
1430 Revision 522.2 2004/06/22 02:21:56 ajc
1433 Revision 522.1 2004/06/21 15:00:52 ajc
1436 Revision 522.0 2004/06/19 03:21:35 ajc
1439 Revision 521.10 2004/06/19 03:11:07 ajc
1440 * Instead of a crufty "the topmost Internet email address will be used
1441 for outgoing email" explanation, separated it into "Primary Internet
1442 email address" and "Other email addresses" boxes.
1444 Revision 521.9 2004/06/19 02:42:12 ajc
1445 * Removed the "aides access to mailboxes" config option, which is no longer
1446 part of the Citadel system.
1448 Revision 521.8 2004/06/16 02:07:22 ajc
1449 * Removed a couple of lines of debugging code leftover from last night
1451 Revision 521.7 2004/06/15 03:06:11 ajc
1452 * Bumped internal version number to 5.22
1453 * Use new fast headers-only-no-mime fetch mode in Citadel for
1456 Revision 521.6 2004/06/15 02:30:21 ajc
1457 * Honor "maxmsgs" even when viewing a mailbox in summary mode
1459 Revision 521.5 2004/06/12 04:26:38 ajc
1460 * Fixed some garbled output resulting from turning things that look like
1463 Revision 521.4 2004/06/11 16:09:36 ajc
1464 * Moved the room graphic to the left of the room name in the banner, to
1465 make it more consistent with the rest of the site.
1466 * Reduced the size of the font in the iconbar
1468 Revision 521.3 2004/06/11 03:15:08 ajc
1469 * When "Add" is clicked without specifying an upload filename, resume
1470 composition instead of aborting the post.
1471 * Add attachments to messages in forward order, not reverse order
1473 Revision 521.2 2004/06/10 03:08:48 ajc
1474 * Improved the appearance of tabs in the room config screen
1476 Revision 521.1 2004/06/10 02:58:55 ajc
1477 * Made all the title boxes the same background color. The old scheme was
1478 cute but not professional looking.
1480 Revision 521.0 2004/06/06 19:53:25 ajc
1483 Revision 510.15 2004/06/06 19:32:15 ajc
1484 * Cleaned up a couple of FIXME's sitting around in the code
1485 * Altered the conditions under which stray http://... strings are
1486 automatically turned into links, to prevent that logic from
1487 transforming IMG tags into gibberish.
1488 * Set internal version number to 5.21
1490 Revision 510.14 2004/06/04 02:29:07 ajc
1491 * Fixed bug in "validate new users" screen (thanks Campy)
1493 Revision 510.13 2004/06/03 03:21:22 ajc
1494 * "Reply" button now carries the message subject into the reply.
1496 Revision 510.12 2004/06/02 02:07:54 ajc
1497 * setup.c: updated the setup script to configure two /etc/inittab entries,
1498 one for http and one for https.
1500 Revision 510.11 2004/06/01 21:46:47 ajc
1501 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
1502 during a read or write operation, do not attempt to finish the operation
1503 unencrypted like we do in Citadel. Here in WebCit land it only causes
1504 the server to segfault.
1506 Revision 510.10 2004/06/01 19:01:22 ajc
1507 * netconf.c: widened some of the text entry fields
1508 * webcit.h: bumped up the internal version number to 5.20
1510 Revision 510.9 2004/06/01 18:44:20 ajc
1511 * Return to the old command-line usage (-s for https, service is either
1512 http or https but not both)
1514 Revision 510.8 2004/06/01 03:32:28 ajc
1515 * Add "permanent room" setting to room edit screen
1516 * create room -- allow longer strings
1518 Revision 510.7 2004/06/01 00:36:43 ajc
1519 * Hmmph. Do the session cookie as hex instead of base64. There really
1520 are some characters in the base64 set that make HTTP do nasty things.
1522 Revision 510.6 2004/05/31 21:43:27 ajc
1523 * Added "|END" to the session cookie before base64-ing it. This fixes a
1524 problem with certain room names causing the webserver to freak out and
1525 break embedded images and stuff. I don't know why.
1527 Revision 510.5 2004/05/31 20:34:11 ajc
1528 * Message entry using Kevin Roth's excellent cross-platform richtext
1531 Revision 510.4 2004/05/31 15:54:13 ajc
1532 * "text" and "HTML" options for message entry.
1534 Revision 510.3 2004/05/29 03:31:48 ajc
1535 * tighten up the space between icons in the iconbar
1537 Revision 510.2 2004/05/28 20:24:53 ajc
1540 Revision 510.1 2004/05/24 03:02:38 ajc
1541 * CSS change to make folder names stand out more in the "Folder View"
1543 Revision 510.0 2004/04/30 04:08:58 ajc
1546 Revision 506.13 2004/04/30 04:08:47 ajc
1547 * Changed internal version number to 5.10
1548 * Updated documentation for the new HTTPS service
1550 Revision 506.12 2004/04/27 03:21:36 ajc
1551 * Prompt for HTTPS port number during setup. We may make this optional.
1553 Revision 506.11 2004/04/27 03:16:31 ajc
1554 * When running on the same host as Citadel, if no key/cert are found,
1555 symlink to Citadel's if possible.
1556 * One server binary now forks to start both http and https servers.
1558 Revision 506.10 2004/04/21 03:43:39 ajc
1559 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
1560 certs are also no longer invalid.
1562 Revision 506.9 2004/04/21 02:25:13 ajc
1563 * Replaced ctdl_install_certificate() with convenience functions found
1564 in the OpenSSL library.
1566 Revision 506.8 2004/04/21 02:19:41 ajc
1567 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
1568 understand, but read at http://www.informit.com/articles/article.asp?p=22078
1569 ). Still doesn't work with Internet Monopolizer, though.
1571 Revision 506.7 2004/04/20 02:32:44 ajc
1572 * Allow setup to run seamlessly from within the Citadel Ridiculously
1573 Easy Installer by observing the values of environment variables
1574 CITADEL_INSTALLER, CITADEL, and WEBCIT.
1576 Revision 506.6 2004/04/20 02:02:50 ajc
1579 Revision 506.5 2004/04/16 03:14:06 ajc
1580 * Minor fix for previous checkin
1582 Revision 506.4 2004/04/16 02:59:01 ajc
1583 * Completed SSL support. Still doesn't work with all browsers... gotta
1586 Revision 506.3 2004/04/15 03:57:00 ajc
1587 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
1588 it has a crashy crashy bug in it. Don't use it yet.
1590 Revision 506.2 2004/04/13 19:41:36 ajc
1591 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
1592 (freebusy data fetch for anonymous Kolab type clients)
1594 Revision 506.1 2004/04/10 04:32:59 ajc
1595 * Fixed some version and copyright date oopses
1597 Revision 506.0 2004/04/10 04:29:30 ajc
1600 Revision 505.22 2004/04/10 04:29:20 ajc
1601 * Changed internal version number to 5.06
1603 Revision 505.21 2004/03/29 04:30:20 ajc
1604 * configure.in, Makefile.in: handle $LDFLAGS
1606 Revision 505.20 2004/03/20 05:03:14 ajc
1607 * Original startup thread becomes a worker thread after initialization.
1608 Doing otherwise turns it into a zombie (at least on Linux) and possibly
1609 leads to other problems
1610 * Filter out NOOP's received in chat
1612 Revision 505.19 2004/03/18 04:32:24 ajc
1613 * Removed the language in README.TXT which told everyone that chat wouldn't
1614 work with a non-local Citadel server, because that's no longer true.
1615 * Removed the old chat applet from the static/ directory
1617 Revision 505.18 2004/03/18 04:00:44 ajc
1618 * Rounded web boxes now look correct in all browsers.
1620 Revision 505.17 2004/03/17 18:25:31 ajc
1621 * When creating a new user, auto-chain to the "edit user configuration"
1622 screen, and subsequently auto-chain to the "edit address book entry"
1623 screen. This creates a nice sensible workflow.
1625 Revision 505.16 2004/03/15 22:47:09 ajc
1626 * Prettied up the chat window a little more.
1628 Revision 505.15 2004/03/15 04:27:44 ajc
1629 * Chat now appears in a separate window
1630 * Use regular frames instead of IFRAMEs for chat
1631 * Display user's own chat text in bold+italic
1632 * Added a "List Users" button
1634 Revision 505.14 2004/03/09 20:45:45 error
1635 * Add a Linux Software Map file
1637 Revision 505.13 2004/03/07 22:04:32 ajc
1638 * Fix the current view not being set to the default view for the creator
1641 Revision 505.12 2004/03/07 21:31:17 ajc
1642 * serv_read() now zeroes out the supplied buffer (with the supplied
1643 length) if a server read fails. This causes serv_gets() to return
1644 instead of looping endlessly. Fixes chat problem found on linux-ppc.
1646 Revision 505.11 2004/03/03 05:21:36 ajc
1647 * Made the chat screen totally kick-ass sweet. The flickering reload
1648 i-frame is now tiny and hidden, and it *appends* new chat data to
1649 the viewable window using JavaScript. No flickering + scrollback!
1650 * Added a help button to the chat screen.
1652 Revision 505.10 2004/02/29 22:52:15 ajc
1653 * Close and clear (set to -1) server socket handle when socket errors are
1654 detected. Fixes a chat problem reported by Winzlo.
1656 Revision 505.9 2004/02/29 05:34:25 ajc
1657 * Display the Chat menu option as "Chat with other users in <roomname>"
1659 Revision 505.8 2004/02/27 05:04:38 ajc
1660 * fix frameset bug in page popups
1662 Revision 505.7 2004/02/26 04:08:56 ajc
1663 * Fixed a problem that made WebCit go to the "no cookies" screen instead
1664 of the logout banner.
1665 * Ford's latest stupid room has a name with more than 64 characters, and
1666 we still had a 64-byte room name in the march_list struct. ooooops...
1668 Revision 505.6 2004/02/26 03:07:26 ajc
1669 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
1671 Revision 505.5 2004/02/25 23:10:28 ajc
1672 * Allow "/do_logout" as a no-frames page
1674 Revision 505.4 2004/02/25 23:00:21 ajc
1675 * Changed the favicon support to LINK tags in the HEAD of static stuff,
1676 to make life easier. (Thanks to prosthetik for this)
1678 Revision 505.3 2004/02/25 15:20:11 ajc
1679 * Support for favicon.ico in the static/ directory
1681 Revision 505.2 2004/02/24 04:06:42 ajc
1682 * Changed the colors slightly in chat screen
1684 Revision 505.1 2004/02/20 06:07:06 ajc
1685 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
1687 Revision 505.0 2004/02/19 03:32:50 ajc
1690 Revision 504.7 2004/02/19 03:32:38 ajc
1691 * Changed the internal version number to 5.05
1692 * Completed the frames fix
1694 Revision 504.6 2004/02/18 20:08:29 ajc
1695 * Fixed the frameset force reload logic. Now it does the whole frameset
1696 without displaying an error in the main frame.
1698 Revision 504.5 2004/02/18 19:17:51 ajc
1699 * Force reload of frameset if someone tries to escape it. Not perfect
1700 but it mostly works at this poing.
1702 Revision 504.4 2004/02/17 03:37:11 ajc
1703 * Indicate to Citadel that we want Server Generated Invitations when
1704 calendar events are saved. (No longer the default in Citadel server.)
1706 Revision 504.3 2004/02/09 04:49:32 ajc
1707 * Prepare for a way to avoid falling out of the main frameset
1709 Revision 504.2 2004/02/09 03:37:57 ajc
1710 * Changed the thread pool management algorithm. Detecting idle time between
1711 socket accepts was not working reliably on all systems, so we now follow
1712 the same algorithm as the Citadel server (spawn more threads when number
1713 of sessions < number of threads, but keep constrained to pre-defined
1714 minimum and maximum thread count)
1716 Revision 504.1 2004/02/03 03:09:51 ajc
1719 Revision 503.0 2004/01/28 04:31:31 ajc
1722 Revision 502.4 2004/01/28 04:30:48 ajc
1723 * Create Room can now offer calendar and address book rooms
1725 Revision 502.3 2004/01/17 21:25:30 ajc
1726 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
1727 * Split the config for LDAP Connector into its own panel
1729 Revision 502.2 2004/01/17 04:32:54 ajc
1730 * Add site config options for Citadel servers which support LDAP
1732 Revision 502.1 2003/10/24 02:50:19 ajc
1733 * Clicking "Enter Message" in a room with an Address Book view opens
1734 a blank vCard entry screen.
1736 Revision 502.0 2003/10/23 03:16:50 ajc
1739 Revision 501.2 2003/10/23 03:07:54 ajc
1740 * event.c: Found and removed another unquoted multi-line string literal
1741 * webcit.h: changed an #ifdef HAVE_ICAL_H
1742 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
1744 Revision 501.1 2003/10/22 01:42:12 ajc
1745 * iconbar.c: removed a stray character or two...
1747 Revision 501.0 2003/10/21 04:26:37 ajc
1750 Revision 500.30 2003/10/21 04:26:27 ajc
1751 * bumped the version string to 5.01
1753 Revision 500.29 2003/10/17 03:08:28 ajc
1754 * Finished prettying up the vCard display
1756 Revision 500.28 2003/10/17 02:31:45 ajc
1757 * Multi-line string literals are deprecated in GCC 3.1 unless each line
1758 is wrapped in quotes. Performed this fix so it'll compile.
1759 * setup.c: removed references to unused variable tempfile[]
1761 Revision 500.27 2003/10/09 03:17:02 ajc
1762 * Started prettying up the vCard display.
1764 Revision 500.26 2003/10/08 02:33:49 ajc
1765 * Begin work on better handling of vCard display
1767 Revision 500.25 2003/09/04 03:41:27 ajc
1768 * siteconfig.c: changed some config items to drop-down boxes
1770 Revision 500.24 2003/08/27 04:26:54 ajc
1771 * Split the site configuration screen up into four different screens,
1772 and added a meta-menu
1774 Revision 500.23 2003/08/24 03:31:50 ajc
1775 * Finished the setup program
1776 * Bumped the internal version number to 5.01
1778 Revision 500.22 2003/08/22 00:47:27 ajc
1779 * setup is now working, but it still needs a way to detect a running WebCit
1781 Revision 500.21 2003/08/22 00:25:40 ajc
1782 * Added a skeleton "setup" program to the tree. It does not work yet.
1784 Revision 500.20 2003/08/20 03:48:55 ajc
1785 * Added iconbar shortcut to Contacts room
1786 * Minimum required Citadel is now 6.11
1788 Revision 500.19 2003/08/20 03:07:25 ajc
1789 * Address book "single card" view now suppresses "reading nn message" and
1790 instead shows the letter indices across the top
1791 * Clicking on an address in a vCard now connects to WebCit mail instead
1792 of a browser mailto: link
1794 Revision 500.18 2003/08/19 04:18:43 ajc
1795 * Changed things around in the address book view. Made it sorted and
1796 more clickable and better looking...
1798 Revision 500.17 2003/08/12 18:54:03 error
1799 * messages.c: fix off-by-one-error in selector bar
1801 Revision 500.16 2003/08/07 22:18:03 ajc
1802 * Add the Summary Page to the customizable iconbar
1804 Revision 500.15 2003/08/07 03:51:51 ajc
1805 * Customizable icon bar as: pictures and text, pictures, text
1807 Revision 500.14 2003/08/05 03:52:14 ajc
1808 * First working version of the customizable iconbar. It contains a basic
1809 set of options and now automatically refreshes when it's customized.
1811 Revision 500.13 2003/08/04 03:50:29 ajc
1812 * First cut at the customizable iconbar is done. A bunch of generic options
1813 are there. Still need to get the actual iconbar to refresh when changes
1816 Revision 500.12 2003/08/03 21:02:01 ajc
1817 * More work on customizable iconbar
1819 Revision 500.11 2003/08/02 05:25:46 ajc
1820 * Laid the groundwork for a customizable iconbar
1822 Revision 500.10 2003/07/30 03:57:49 ajc
1823 * Add config.c_purge_hour to config screen
1825 Revision 500.9 2003/07/06 22:06:59 ajc
1826 * When converting "anything that looks like a URL" to a real link, first
1827 make sure that it isn't already inside a link. This fixes most of the
1828 long, ugly URL strings sent by eBay.
1829 * Automatically dismantle mailto: links in HTML messages, and convert
1830 them to WebCit mail links (clicking on it sends the user to the Mail
1831 room and begins composing a new message with the recipient and subject
1832 fields pre-populated).
1834 Revision 500.8 2003/06/29 20:51:21 ajc
1835 * Worked around a rendering bug in Satan's Browser that was causing it
1836 to draw the calendar month view much wider than the actual screen wdith
1838 Revision 500.7 2003/06/28 04:09:37 error
1839 * roomops.c: Backout change to display one less box in the first column in
1840 roomlist view, it doesn't seem to work for everyone
1842 Revision 500.6 2003/06/28 03:52:51 error
1843 * Don't tell browsers not to cache static documents
1845 Revision 500.5 2003/06/28 03:35:23 error
1846 * roomops.c: Display one less floor in the first column in romlist view
1848 Revision 500.4 2003/06/26 03:37:58 ajc
1849 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1850 This will allow some groupware clients to browse the free/busy times of
1851 other users on the system.
1853 Revision 500.3 2003/06/21 05:17:21 ajc
1854 * Better alignment of system messages
1855 * Exterminated display_error() and replaced it with WC->ImportantMessage
1856 which is displayed in a bubble on top of whatever page you're on next.
1857 * Small cosmetic changes
1858 * Fixed some nesting problems in output_headers()
1860 Revision 500.2 2003/06/20 03:39:27 ajc
1861 * Optimization to floor layout in box view
1863 Revision 500.1 2003/06/20 03:04:26 ajc
1864 * "Reply" button on messages now handles IGnet recipients correctly
1866 Revision 500.0 2003/06/10 04:23:08 ajc
1869 Revision 410.50 2003/06/10 04:22:58 ajc
1870 * Updated docs and headers for 5.00 release
1872 Revision 410.49 2003/06/10 04:05:23 ajc
1873 * De-tabled the left side icon bar and reduced one of the graphics, so
1874 that all of the rounded corners show up in Satan's Browser.
1876 Revision 410.48 2003/06/10 03:47:41 ajc
1877 * style.css: added font selection to default <BODY> tag
1879 Revision 410.47 2003/06/06 03:26:03 ajc
1880 * Satan's Browser insists on putting bloody acres of whitespace to the
1881 right of any bulleted list items, making any multi-column table containing
1882 a list take more than the entire screen. Removed all such lists so it
1883 looks ok. If you are reading this and you are a Microsoft employee, please
1884 commit suicide before you break anything else.
1886 Revision 410.46 2003/06/06 02:22:07 ajc
1887 * Changed the upper left and upper right bounded box corners to a solid
1888 blue (#204B78) instead of gradiated, because it was looking funny in
1889 256-color mode. It also looked funny in Internet Explorer, but people
1890 who use Internet Explorer are contributing to terrorism and really don't
1891 deserve Web access in the first place. So I really just fixed this to make
1892 it look good in 256-color Netscape.
1894 Revision 410.45 2003/06/05 21:37:37 ajc
1895 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1896 in b0rken IE browser. Die, Bill, Die.
1898 Revision 410.44 2003/06/05 03:52:29 ajc
1899 * Buncha cosmetic changes
1901 Revision 410.43 2003/06/04 03:41:25 ajc
1902 * Change the appearance of rooms with and without new messages in the
1903 room list -- now defined using CSS
1905 Revision 410.42 2003/06/03 03:57:42 ajc
1906 * Tightened up the room banner a bit. Smaller padding, smaller font,
1909 Revision 410.41 2003/05/31 21:36:45 ajc
1912 Revision 410.40 2003/05/26 21:05:42 ajc
1913 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1914 it to complete the free/busy checking for attendee availability.
1916 Revision 410.39 2003/05/26 05:44:45 ajc
1917 * event.c: fix compiler warning
1919 Revision 410.38 2003/05/26 05:39:46 ajc
1920 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1921 bug fixed in Citadel.
1923 Revision 410.37 2003/05/26 05:28:13 ajc
1924 * serv_func.c: added utility function read_server_text()
1925 * availability.c: banged out more of this code -- still not complete
1927 Revision 410.36 2003/05/26 03:28:02 ajc
1928 * Getting closer to doing the availability check. Created new source
1929 module 'availability.c' for this purpose. Stub function is in place.
1931 Revision 410.35 2003/05/25 04:25:12 ajc
1932 * siteconfig.c: fixed a spelling error
1933 * event.c: add a "Check attendee availability" button, and the code to
1934 bypass saving the event to the server, do something with it, and then
1935 feed the twiddled data structure back to the form display function for
1936 further editing. What's still missing is the code to do the actual
1939 Revision 410.34 2003/05/24 22:22:35 ajc
1940 * Small stylesheet hack to make it work with b0rken IE
1942 Revision 410.33 2003/05/24 22:13:08 ajc
1943 * Changed the login banner a bit
1945 Revision 410.32 2003/05/20 03:25:41 ajc
1946 * Separate event invitees with newlines instead of commas.
1948 Revision 410.31 2003/05/19 19:55:09 ajc
1949 * summary.c: eliminate compiler warnings about unused variables when
1950 compiling a WebCit service without calendar support
1952 Revision 410.30 2003/05/18 02:05:33 ajc
1953 * More conversion of screens to the new look-and-feel.
1955 Revision 410.29 2003/05/16 04:11:29 ajc
1956 * We don't need no steenking workaround. Problem fixed. MIME parser not
1957 broken. Web server was calling it with bad parameters. All fixed now.
1958 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1961 Revision 410.28 2003/05/15 04:52:26 ajc
1962 * Minor workaround in web forms to handle mime parser problem in uploads
1964 Revision 410.27 2003/05/15 03:35:59 ajc
1965 * look and feel overhaul -- almost done!
1967 Revision 410.26 2003/05/14 03:46:35 ajc
1968 * More background cleanup
1970 Revision 410.25 2003/05/05 17:19:46 ajc
1971 * Cleanups to summary page when running on a non ical enabled system
1972 * Use non breaking spaces in summary page box titles
1974 Revision 410.24 2003/05/04 04:22:41 ajc
1975 * Display body of messages on a white background. I am doing this in order
1976 to prepare for making the general background of the screen a darker color.
1978 Revision 410.23 2003/05/04 02:54:55 ajc
1979 * Summary page now uses our cutesy new rounded window boxes
1981 Revision 410.22 2003/05/03 21:28:41 ajc
1982 * Added in a slick new box style and put the room lists in it
1984 Revision 410.21 2003/05/03 16:57:04 ajc
1985 * In the 'folders' and 'portal' views, change the folder delimiter
1986 from / to \ to avoid conflict with room names that have slashes
1988 Revision 410.20 2003/05/03 16:23:29 ajc
1989 * Enforce three columns in portal view of room list
1991 Revision 410.19 2003/05/03 04:52:32 ajc
1992 * Added an experimental new "portal view" to the room list options
1994 Revision 410.18 2003/05/02 03:23:41 ajc
1995 * Minor change to room list algorithm
1997 Revision 410.17 2003/05/01 15:33:05 ajc
1998 * Fixed a potential memory leak in enumeration of MIME parts
2000 Revision 410.16 2003/05/01 03:11:35 ajc
2001 * When static content is requested, fetch it without trying to connect
2004 Revision 410.15 2003/04/30 05:00:00 ajc
2005 * Added the ability to compose messages with file attachments uploaded from
2008 Revision 410.14 2003/04/27 04:46:02 ajc
2009 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
2010 observes the flag designating the presence of new messages. (The "rooms
2011 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
2012 but that view may get axed soon.)
2014 Revision 410.13 2003/04/26 21:57:53 ajc
2015 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
2016 before returning an error code to avoid a file descriptor leak
2018 Revision 410.12 2003/04/19 21:42:36 ajc
2019 * Repaired all my b0rken COLOR tags
2020 * Replaced most FONT tags with SPAN tags
2023 Revision 410.11 2003/04/19 19:58:10 ajc
2024 * Lots of great changes from Nick to make the site CSS-enabled.
2026 Revision 410.10 2003/04/14 04:04:40 ajc
2027 * First cut of CSS-izing WebCit. Probably b0rken.
2029 Revision 410.9 2003/04/09 04:02:32 ajc
2030 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
2031 supported the idea of one WebCit connecting to multiple Citadels for a
2032 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
2033 * When connecting to Citadel through a Unix domain socket, don't try to make
2034 the Java chat applet available.
2036 Revision 410.8 2003/03/31 03:32:19 ajc
2037 * messages.c: check for 000 terminator while parsing RFC822 headers to
2038 prevent getting hung up while displaying certain badly formatted messages.
2040 Revision 410.7 2003/03/30 06:13:19 ajc
2041 * When reading from the server, do not treat CR as end-of-line because
2042 there's probably an LF coming after it. Instead, keep reading to the LF
2043 and then strip both.
2044 * Do not underline links in the icon bars
2046 Revision 410.6 2003/03/17 04:17:41 ajc
2047 * Call to accept() was being made with an uninitialized variable for the
2048 third argument. Changed the second and third argument to NULL and 0 because
2049 we don't really need accept() to fill up a buffer full of information that
2050 we'll never use. (Thanks to SteveV for reporting the bug and helping to
2052 * Removed the mutex wrapper around select() because we don't need it. All
2053 idle worker threads now block on select() and one of them will wake up when
2054 a connection arrives.
2056 Revision 410.5 2003/03/15 20:55:03 ajc
2057 * When a requested image is not available on the Citadel server, send a
2058 1x1 transparent GIF instead of 404 error.
2060 Revision 410.4 2003/03/14 04:21:57 ajc
2061 * clone events to be encapsulated before saving, because the original
2062 instance may already have a parent, and that makes crashy crashy
2064 Revision 410.3 2003/03/13 05:57:17 ajc
2065 * More encapsulation. Warning: there are bugs in this!!
2067 Revision 410.2 2003/03/13 05:20:23 ajc
2068 * Various changes to the calendar service to handle messages containing
2069 fully encapsulated VCALENDAR components instead of only unencapsulated
2070 VEVENT subcomponents. We have to move in this direction for compatibility
2071 with other products.
2073 Revision 410.1 2003/03/01 22:07:19 ajc
2074 * New user registration, as well as existing user re-registration, now
2075 uses the vCard editing screen.
2076 * Administratively editing users' address book entries now works again,
2077 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
2078 in order to enforce this.
2080 Revision 410.0 2003/02/19 03:49:33 ajc
2083 Revision 400.90 2003/02/19 03:49:17 ajc
2084 * latest config.guess and config.sub from www.gnu.org
2086 Revision 400.89 2003/02/07 04:44:17 ajc
2087 * Replaced sleep() with a function that sleeps using select() in order to
2088 avoid potential issues with SIGALRM. Possible fix for weird behavior
2089 when running on a Macintosh.
2091 Revision 400.88 2003/01/29 22:32:07 ajc
2092 * Shuffled some code and comments around; minor cleanup
2094 Revision 400.87 2003/01/28 15:37:12 ajc
2095 * All functions which read binary data from the server now make use of the
2096 read_server_binary() function in tools.c
2097 * Binary reads from server now have safety code to prevent infinite loops
2098 * All output of MIME objects is now done with http_transmit_thing()
2100 Revision 400.86 2003/01/19 06:28:04 ajc
2101 * Minimum required Citadel version 6.05
2103 Revision 400.85 2003/01/16 04:41:26 ajc
2104 * When displaying edit controls for time of day in the calendar, only show
2105 minutes that are multiples of 5 ... unless the existing value is not a
2106 multiple of 5, in which case we show that too.
2108 Revision 400.84 2003/01/15 17:34:04 ajc
2109 * event.c: fixed a misspelling
2110 * config.guess, config.sub: updated using latest from ftp.gnu.org
2112 Revision 400.83 2003/01/14 04:21:27 ajc
2113 * Only offer views which make sense for the default view of a room
2115 Revision 400.82 2003/01/13 03:34:33 ajc
2116 * Get ready for the 4.10 release
2118 Revision 400.81 2003/01/12 23:22:53 ajc
2119 * configure.in: check for libical v0.24 or newer
2121 Revision 400.80 2003/01/07 04:56:17 ajc
2122 * Complete the free/busy transparency handling in the form
2123 * Default times for new events are now in the correct timezone
2125 Revision 400.79 2003/01/06 18:01:35 ajc
2126 * Begin handling of TRANSP property to show event times as free or
2127 busy (not finished).
2129 Revision 400.78 2003/01/05 21:02:14 ajc
2130 * Summary page: three columns are now all the same width
2132 Revision 400.77 2003/01/05 20:56:05 ajc
2133 * minor fix for previous checkin
2135 Revision 400.76 2003/01/05 20:51:01 ajc
2136 * Display PARTSTAT for attendees
2138 Revision 400.75 2003/01/05 05:01:00 ajc
2139 * Add "today's calendar events" to the summary page.
2141 Revision 400.74 2003/01/05 04:27:28 ajc
2142 * Add "Tasks" to the summary page
2144 Revision 400.73 2002/12/28 05:44:09 ajc
2145 * ical_dezonify.c: brought over new version from the Citadel source (again)
2147 Revision 400.72 2002/12/28 05:12:45 ajc
2148 * ical_dezonify.c: brought over new version from the Citadel source.
2150 Revision 400.71 2002/12/26 04:04:48 ajc
2151 * Perform CHEK command when automatically establishing sessions, not just
2152 when one is explicitly created. Some stuff is missing otherwise.
2154 Revision 400.70 2002/12/25 23:18:06 ajc
2155 * Be more strategic about when to call ical_dezonify()
2156 (This may be the last set of fixes. I hope so.)
2158 Revision 400.69 2002/12/25 21:39:38 ajc
2159 * ical_dezonify.c: added.
2160 * calendar.c: convert incoming ical messages to UTC
2161 (the usual routines will then convert them to local time for display)
2163 Revision 400.68 2002/12/25 07:06:00 ajc
2164 * Tweaked the code to work with libical 0.24
2166 Revision 400.67 2002/12/20 04:50:00 ajc
2167 * When saving a calendar event, increment the SEQUENCE property.
2169 Revision 400.66 2002/12/18 05:03:39 ajc
2170 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
2171 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
2172 Because the libc-allocated buffer was getting clobbered.
2173 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
2175 Revision 400.65 2002/12/17 05:01:39 ajc
2176 * Prettied up the calendar day view layout
2177 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
2179 Revision 400.64 2002/12/16 04:43:30 ajc
2180 * Correctly handle local time zone when figuring out which day and time to
2181 display events on calendar month/day views. This also seems to have
2182 fixed the bug that was causing events to sometimes get lost when saved.
2184 Revision 400.63 2002/12/15 05:50:59 ajc
2185 * Form editing of date/time fields now assumes that the icaltimetype being
2186 manipulated is in UTC. It converts to/from local time for editing.
2188 Revision 400.62 2002/12/10 23:25:47 ajc
2189 * Display attendees in message view of calendar objects
2191 Revision 400.61 2002/12/07 22:12:59 ajc
2192 * Handle incoming RSVP's for meetings. (Note: this will not actually work
2193 until I implement the Citadel server function which it calls.)
2195 Revision 400.60 2002/11/30 21:34:51 ajc
2196 * Submit organizer in a hidden field, in case the server needs it
2198 Revision 400.59 2002/11/30 04:46:46 ajc
2199 * First cut at adding/removing attendees to an event
2200 (Actual invitations should be sent by the Citadel server)
2202 Revision 400.58 2002/11/29 23:56:19 ajc
2203 * Completed "me as organizer" -- the user's own e-mail address is inserted
2204 as the organizer of new events. Detect when the user is the organizer and
2205 enable/disable the attendees box accordingly.
2207 Revision 400.57 2002/11/29 16:38:37 ajc
2208 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
2210 Revision 400.56 2002/11/28 06:03:24 ajc
2211 * Issue an ISME command when editing an event, to determine whether the user
2212 viewing the event is the organizer. (Will use this later to allow/disallow
2213 sending out invitations.)
2215 Revision 400.55 2002/11/26 05:01:04 ajc
2216 * Began handling attendee fields
2218 Revision 400.54 2002/11/16 23:40:11 ajc
2221 Revision 400.53 2002/11/16 23:15:02 ajc
2222 * Make the "all day event" shadebox smaller (month view) - no border.
2223 * Fixed bug that caused any events following an all day event to also appear
2226 Revision 400.52 2002/11/16 05:40:54 ajc
2227 * When adding new events to the calendar, default to the month [and day]
2228 currently being viewed.
2229 * Hotlink each hour of the day view to an add-new-event for that day/hour.
2231 Revision 400.51 2002/11/15 05:05:47 ajc
2232 * Put in back/forward (yesterday/tomorrow) links in calendar day view
2234 Revision 400.50 2002/11/15 04:11:46 ajc
2235 * Added even more nifty JavaScript to cause the hour/minute and end date
2236 fields of a calendar event form to render as disabled when the "all day
2237 event" box is checked -- not just when the user checks the box, but also
2238 when the box begins its life already checked.
2240 Revision 400.49 2002/11/14 04:59:40 ajc
2241 * Correctly serialize and save all day events using date instead of date/time
2243 Revision 400.48 2002/11/13 04:49:23 ajc
2244 * "All day event" shows as a single checkbox, instead of one for the start
2245 time and one for the end time. Added nifty JavaScript to zero and shade
2246 the hour/minute and all end time fields when all-day-event is checked.
2248 Revision 400.47 2002/11/12 05:57:27 ajc
2249 * Display a nicer looking screen when replying to calendar invitations
2250 * When displaying day view, don't show all day events twice
2251 * Day or month view: denote all day events by displaying them inside
2254 Revision 400.46 2002/11/12 03:26:39 ajc
2255 * Tell the user about broken Citadel server connections instead of
2256 simply printing "Goodbye"
2258 Revision 400.45 2002/10/23 04:11:38 ajc
2259 * Detect when a meeting invitation is actually an update for an existing UID
2260 and tell the user so.
2262 Revision 400.44 2002/10/21 20:16:38 ajc
2263 * Display conflicts nicely
2265 Revision 400.43 2002/10/21 18:29:14 ajc
2266 * Ask server to hunt for conflicts when displaying a meeting invitation
2268 Revision 400.42 2002/10/19 21:28:32 ajc
2269 * Moved the calendar meeting request reply functionality to the Citadel server
2271 Revision 400.41 2002/10/19 17:10:14 ajc
2272 * Add "Tentative" accept button
2273 * Only display Accept/Tentative/Decline button when method=REQUEST
2275 Revision 400.40 2002/10/19 04:16:37 ajc
2276 * Save an incoming meeting request into the user's calendar.
2278 Revision 400.39 2002/10/18 20:55:05 ajc
2279 * Began work on meeting request accept/decline
2281 Revision 400.38 2002/10/16 19:16:39 ajc
2282 * Fixes and updates to build WebCit on Linux for IBM S/390
2284 Revision 400.37 2002/10/09 04:12:44 ajc
2285 * Templatized trailing HTML
2286 * Templatized "new start page" page
2287 * Added global substitution macros
2289 Revision 400.36 2002/10/09 03:51:01 ajc
2290 * Templatized the <HEAD> section of HTML
2292 Revision 400.35 2002/10/07 23:03:38 ajc
2293 * messages.c: don't display room name field when it's blank
2295 Revision 400.34 2002/10/07 04:10:37 ajc
2296 * When displaying meeting invitations, only show date/time for VEVENT
2297 subcomponents. Date/time for other subcomponents are irrelevant.
2298 * Cleaned up HTML display of meeting invitations.
2300 Revision 400.33 2002/10/03 03:40:31 ajc
2301 * Worked on meeting accept/decline a little bit
2303 Revision 400.32 2002/09/30 03:58:35 ajc
2304 * Dabbled in handling incoming meeting requests
2306 Revision 400.31 2002/09/29 20:15:43 ajc
2307 * Completed the calendar day view
2309 Revision 400.30 2002/09/28 04:01:30 ajc
2310 * started fleshing out the calendar day view
2312 Revision 400.29 2002/09/27 21:19:28 ajc
2315 Revision 400.28 2002/09/27 18:31:33 ajc
2316 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
2317 * After saving a VEVENT, return to the correct calendar view and date
2319 Revision 400.27 2002/09/27 17:15:44 ajc
2320 * Removed the gzip compression stuff due to bugs in Internet Explorer.
2322 Revision 400.26 2002/09/27 04:37:21 ajc
2323 * New, buggy versions of event editing screens
2325 Revision 400.25 2002/09/26 22:00:16 ajc
2326 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
2327 month 1 in libical functions)
2329 Revision 400.24 2002/09/25 21:57:13 ajc
2330 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
2333 Revision 400.23 2002/09/24 04:12:34 ajc
2334 * Rough cut of the two-pass calendar display routines (first pass: go thru
2335 messages gathering VEVENT items; second pass: render calendar with data)
2337 Revision 400.22 2002/09/23 04:01:33 ajc
2338 * Presentation changes to calendar month view
2340 Revision 400.21 2002/09/22 05:20:27 ajc
2341 * Began implementing month view
2343 Revision 400.20 2002/09/21 04:38:05 ajc
2344 * Added utility functions for displaying vcalendar timestamps in web forms
2345 and translating form data back to timestamps.
2346 * Completed the "edit task" and "add new task" screens.
2348 Revision 400.19 2002/09/20 20:28:08 ajc
2349 * Smooth transition between "list tasks" & "edit task" screens
2351 Revision 400.18 2002/09/20 03:54:44 ajc
2352 * Display the "Tasks" view as a bulleted list with each task clickable
2353 * Clicking brings up an (unfinished) "edit task" screen
2355 Revision 400.17 2002/09/18 21:44:02 ajc
2356 * display VTODO parameters
2358 Revision 400.16 2002/09/17 04:21:00 ajc
2359 * Handler chains for VCALENDAR and VTODO types
2361 Revision 400.15 2002/09/17 03:37:10 ajc
2362 * Implemented a 'display handler' infrastructure for various groupware types
2364 Revision 400.14 2002/09/16 03:35:12 ajc
2365 * Just a bunch of glue code to iterate through the various types of ical
2366 objects we could encounter
2368 Revision 400.13 2002/09/15 04:05:41 ajc
2369 * Process calendar object subcomponents
2371 Revision 400.12 2002/09/15 03:40:13 ajc
2373 * When a text/calendar MIME type is discovered in a message, send it to
2374 the (currently skeleton) parser in calendar.c
2375 * calendar.c: skeleton parser for calendar objects which currently just
2376 creates an icalcomponent object and frees it.
2378 Revision 400.11 2002/09/15 03:16:24 ajc
2379 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
2380 function namespace in libical
2382 Revision 400.10 2002/09/15 02:50:55 ajc
2383 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
2385 Revision 400.9 2002/09/14 21:33:31 ajc
2386 * Backed out compression of inlines -- not all browsers appear to handle it
2388 Revision 400.8 2002/09/14 20:20:29 ajc
2389 * Attempting to push more stuff through compression. I've introduced some
2390 sort of deadlock bug that I can't seem to find yet...
2392 Revision 400.7 2002/09/14 20:00:22 ajc
2393 * Compress output_image() graphics
2395 Revision 400.6 2002/09/14 16:26:35 ajc
2396 * output_image() now reads the entire image from Citadel into a buffer before
2397 sending it to the browser (for performance reasons, and so it can compress)
2399 Revision 400.5 2002/09/14 04:52:59 ajc
2400 * Look for the "libical" calendaring library and link it in if present...
2402 Revision 400.4 2002/09/14 04:02:36 ajc
2403 * Finished gzip compression of dynamic pages (when browser supports it)
2405 Revision 400.3 2002/09/13 20:40:53 ajc
2406 * Detect when the client browser is capable of gzip encoding
2407 (actual encoding is not implemented yet)
2409 Revision 400.2 2002/09/13 15:54:40 ajc
2410 * Reversed the above change because I broke it somehow
2412 Revision 400.1 2002/09/11 22:46:59 ajc
2413 * Started adding in compression and calendaring library detects (not finished)
2415 Revision 400.0 2002/09/09 03:56:11 ajc
2416 * This is version 4.00
2418 Revision 323.68 2002/09/09 03:51:01 ajc
2419 * In the HTML-to-HTML converter:
2420 --> Open links in new window (as with text msgs)
2421 --> Convert loose URL's to hot links (as with text msgs)
2423 Revision 323.67 2002/09/06 03:59:11 ajc
2424 * Added an "About this server" panel to the Summary page.
2425 (Useless fluff, but better than an empty column.)
2427 Revision 323.66 2002/08/26 02:57:06 ajc
2428 * Rooms listed on the summary page are now clickable-gotoable
2430 Revision 323.65 2002/08/26 01:24:09 ajc
2431 * Added a "summary" page (rather sparse for now)
2433 Revision 323.64 2002/08/24 15:30:48 ajc
2434 * GET instead of POST for listsub. Also add a 'Back...' link.
2436 Revision 323.63 2002/08/24 05:59:24 ajc
2437 * Bugfixes and cosmetic changes to listsub system
2439 Revision 323.62 2002/08/23 03:37:19 ajc
2440 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
2442 Revision 323.61 2002/08/22 03:55:47 ajc
2443 * 'unsubscribe' command (but not 'confirm unsubscribe')
2445 Revision 323.60 2002/08/21 21:58:37 ajc
2446 * Completed self-service list subscription via web.
2447 (Still need to implement unsubscribe.)
2449 Revision 323.59 2002/08/16 22:06:51 ajc
2452 Revision 323.58 2002/08/16 03:51:12 ajc
2453 * I think I've finally nailed the 'no session' pages now...
2455 Revision 323.57 2002/08/15 03:49:47 ajc
2456 * Fleshed out the list subscription page a bit
2458 Revision 323.56 2002/08/13 19:55:12 ajc
2459 * Keep track of the HTTP "Host:" header being sent by the browser.
2460 (We're going to need this in the near future)
2462 Revision 323.55 2002/08/05 16:07:30 ajc
2463 * Moved "edit floor label pic" to the floor editing screen
2465 Revision 323.54 2002/08/05 15:53:00 ajc
2466 * Commands to add, change, delete floors
2468 Revision 323.53 2002/07/26 03:20:04 ajc
2469 * Beautified the folder tabs in "edit room"
2471 Revision 323.52 2002/07/25 04:01:58 ajc
2472 * Final cleanup of changes (finally located and fixed the bug)
2474 Revision 323.51 2002/07/24 04:14:23 ajc
2475 * Minor code cleanup of last night's changes
2477 Revision 323.50 2002/07/23 15:40:54 ajc
2478 * Minor cleanup of previous changes
2480 Revision 323.49 2002/07/23 04:43:58 ajc
2481 * Updated message reading to use the new MSG4 command, so we can do output
2482 of various types of richtext (mainly HTML).
2484 Revision 323.48 2002/07/16 03:37:24 ajc
2485 * Small change to above
2487 Revision 323.47 2002/07/16 03:23:37 ajc
2488 * Display HTML messages as HTML. (Wow!)
2490 Revision 323.46 2002/07/13 04:39:59 ajc
2491 * Handle multipart/alternative in a nicer way, giving us the opportunity to
2492 output HTML instead of converting to text/plain and back. (Not finished.)
2494 Revision 323.45 2002/07/11 03:17:03 ajc
2495 * hacks to text_to_server() to transmit messages as HTML
2497 Revision 323.44 2002/07/09 04:21:12 ajc
2500 Revision 323.43 2002/07/06 03:10:26 ajc
2501 * Enable a "make this my start page" link that works in lots of places.
2502 Configures a user's preference of where to go after login.
2504 Revision 323.42 2002/06/19 22:01:31 ajc
2505 * When editing another user's vCard, do a "transient goto" to their config
2506 room so you don't automatically gain access to their config room.
2507 * When creating a user, go back to the "select user to edit" screen with the
2508 new user's account name pre-selected.
2510 Revision 323.41 2002/06/17 03:48:44 ajc
2511 * Finished the thing to edit other users' vCards.
2513 Revision 323.40 2002/06/16 21:49:02 ajc
2514 * Administratively edit other users' vCards. Still needs a couple of lines
2515 of glue code to make it work.
2517 Revision 323.39 2002/06/15 20:34:39 ajc
2518 * Use safestrncpy() instead of strncpy() where appropriate
2519 * Fixed a memory allocation bug in the vCard parser
2521 Revision 323.38 2002/05/23 03:40:05 ajc
2522 * Brought over a utility function I'll need later
2524 Revision 323.37 2002/05/22 02:34:56 ajc
2525 * Finished room/folder view selector. Pretty cool.
2527 Revision 323.36 2002/05/22 01:53:23 ajc
2528 * Room list or folder list? Give the user a choice. (Has bugs.)
2530 Revision 323.35 2002/05/12 15:21:43 error
2531 * do_template() now parses a .wml file for WAP clients, and a .html file
2534 Revision 323.34 2002/05/11 22:46:19 error
2535 * Track whether user-agent is a WAP gateway
2537 Revision 323.33 2002/05/11 15:35:07 error
2538 * webcit.c: add MIME types for WAP/WML
2540 Revision 323.32 2002/05/10 15:29:58 ajc
2541 * Hacked the address book view a little bit
2543 Revision 323.31 2002/05/09 03:53:56 ajc
2544 * Began working on address book view
2546 Revision 323.30 2002/05/08 03:38:58 ajc
2547 * Preferences framework
2549 Revision 323.29 2002/05/07 03:57:29 ajc
2550 * In message summary, replace 'Del' links with checkboxes
2552 Revision 323.28 2002/05/05 03:28:15 ajc
2553 * Shuffled around the room banner a bit
2555 Revision 323.27 2002/05/03 19:32:39 ajc
2556 * Finished "folder list" mode (still need to move it to a permanent location)
2558 Revision 323.26 2002/05/03 03:55:17 ajc
2559 * more folder display stuff
2561 Revision 323.25 2002/05/01 22:03:07 ajc
2562 * "folder list" view (not finished)
2564 Revision 323.24 2002/05/01 03:23:31 ajc
2565 * Added a drop-down box to change a user's view of a room.
2567 Revision 323.23 2002/04/28 03:56:47 ajc
2568 * Finished summary mode (for the most part, anyway)
2570 Revision 323.22 2002/04/26 21:13:21 ajc
2571 * Separated "summary mode" message listing into its own function
2572 * Go to summary mode automatically when the server says that view=1
2574 Revision 323.21 2002/04/20 04:14:29 ajc
2575 * Some work on email summary screen
2577 Revision 323.20 2002/03/31 05:02:39 ajc
2578 * Remove "Page another user" link from main menu
2579 * Add "edit my citadel config room" type link from edit user screen
2581 Revision 323.19 2002/03/29 22:30:45 ajc
2582 * Finished the "edit user" screen.
2584 Revision 323.18 2002/03/29 15:18:09 ajc
2585 * yep ... more user edit stuff
2587 Revision 323.17 2002/03/26 19:01:12 ajc
2588 * More edit user stuff
2590 Revision 323.16 2002/03/26 18:23:23 ajc
2591 * Don't display room banner on screens that don't pertain to a particular room
2592 * Initial prep for add/change/delete user accounts screen
2594 Revision 323.15 2002/03/22 04:33:08 ajc
2595 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
2597 Revision 323.14 2002/03/19 04:35:10 ajc
2598 * Brought over yet another new version of the MIME parser from Citadel
2600 Revision 323.13 2002/03/13 03:56:52 ajc
2601 * New site config option "Allow system Aides to gain access to mailboxes"
2603 Revision 323.12 2002/03/12 23:13:57 ajc
2604 * Moved room access controls out of the admin menu and into the room commands
2605 menu. Prettied up the access control list screen.
2607 Revision 323.11 2002/03/10 06:07:09 ajc
2608 * Handle multiple Internet e-mail addresses in vCard editor
2610 Revision 323.10 2002/03/07 04:56:09 ajc
2611 * Final polish for initial round of vCard editing functions. Only show "edit"
2612 link when editing user's own vCard in the My Citadel Config> room.
2614 Revision 323.9 2002/03/06 05:22:33 ajc
2615 * More vcard editing form stuff
2617 Revision 323.8 2002/03/05 05:05:06 ajc
2618 * More vCard editing stuff
2620 Revision 323.7 2002/03/04 05:28:54 ajc
2621 * Wrote some skeleton code for robust vCard editing
2623 Revision 323.6 2002/03/03 06:58:25 ajc
2624 * Login errors displayed in red
2626 Revision 323.5 2002/03/03 06:52:59 ajc
2627 * Allow editing of the "disable self-service user account creation" site config option
2629 Revision 323.4 2002/02/24 07:02:44 ajc
2630 * Added the ability to enter a Subject: line in messages
2631 * Go to the Mail room when user clicks on the new mail alert icon
2633 Revision 323.3 2002/02/13 22:47:51 ajc
2634 * Added some rudimentary support for displaying vCards as card-looking things
2636 Revision 323.2 2002/02/13 15:04:25 ajc
2637 * Began some hacks for vCard processing
2639 Revision 323.0 2002/01/13 09:07:06 ajc
2642 Revision 322.4 2002/01/13 09:06:38 ajc
2643 * Brought over the debugged mime parser from Citadel
2645 Revision 322.3 2002/01/05 06:19:17 error
2646 * Add MIME types text/css and image/png
2648 Revision 322.2 2002/01/03 22:32:38 ajc
2649 * templatized the "prompt for recipient" screen
2651 Revision 322.1 2001/12/28 09:43:05 error
2652 * Client support for hostnames up to 63 characters
2654 Revision 322.0 2001/12/26 23:11:56 ajc
2657 Revision 321.1 2001/12/26 23:11:25 ajc
2658 * Minor change to the upload handler, to fix graphics uploads
2660 Revision 321.0 2001/12/26 05:28:02 ajc
2663 Revision 320.2 2001/12/26 05:24:11 ajc
2664 * Reverted all of the navbar and iconbar functions back to plain, ordinary
2665 link tags. The nifty JavaScript stuff is now used only to light up the
2666 buttons during mouse hovers, and nothing more.
2668 Revision 320.1 2001/12/25 00:14:44 error
2669 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
2671 Revision 320.0 2001/12/21 06:04:03 ajc
2674 Revision 301.22 2001/12/21 06:03:54 ajc
2677 Revision 301.21 2001/12/20 05:02:42 ajc
2678 * If you paid for this software, someone is ripping you off.
2679 * Fixed the urlesc() function to use a caller-supplied target buffer.
2681 Revision 301.20 2001/12/18 20:35:29 ajc
2682 * More fun JavaScript-enabled buttons
2684 Revision 301.19 2001/12/18 16:48:06 ajc
2685 * Began testing new JavaScript-enabled k00l light-up buttonz
2687 Revision 301.18 2001/12/18 06:06:20 ajc
2688 * mime parser update
2690 Revision 301.17 2001/12/15 20:51:33 ajc
2691 * "reply" button on pop-up pages
2693 Revision 301.16 2001/12/11 16:02:40 ajc
2694 * Completed support for add/remove mailing list recipients.
2696 Revision 301.15 2001/12/11 15:22:53 ajc
2697 * Began constructing the listserv screen for config (not tested)
2699 Revision 301.14 2001/12/11 05:37:12 ajc
2700 * Finished the share/unshare room screen in Edit Room
2702 Revision 301.13 2001/12/03 04:43:40 ajc
2703 * Brought over an update of the MIME parser from Citadel.
2705 Revision 301.12 2001/12/02 07:09:13 ajc
2706 * Turned the room editing page into a tabbed dialog
2707 * Started adding some of the room sharing stuff
2709 Revision 301.11 2001/11/22 05:17:06 ajc
2710 * Completed the add/change/delete neighbor node screens
2712 Revision 301.10 2001/11/18 01:47:24 ajc
2713 * Tentatively begun the change of networking configuration screens to reflect
2714 the new network architecture of the server.
2716 Revision 301.9 2001/11/18 01:41:09 ajc
2717 * Brought over the newer string tokenizer from Citadel
2718 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
2719 server's convention of #define SIZ 4096
2721 Revision 301.8 2001/11/14 03:20:22 ajc
2722 * Add some more of the newer config settings to the site config screen
2724 Revision 301.7 2001/09/25 03:34:09 ajc
2725 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
2726 and bail out without bothering the Citadel server.
2728 Revision 301.6 2001/08/22 16:38:06 ajc
2729 * Added the "-c" command line option to generate optional cookies indicating
2730 the host name of the server. This makes it easy to put a cluster of WebCit
2731 servers behind (for example) an Arrowpoint load balancer.
2733 Revision 301.5 2001/08/21 04:02:56 ajc
2734 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
2735 unwanted page caching
2737 Revision 301.4 2001/08/13 03:43:24 ajc
2740 Revision 301.3 2001/08/13 03:40:01 ajc
2741 * Another attempt at focus
2743 Revision 301.2 2001/08/11 04:24:39 ajc
2744 * Attempt at setting focus to msgtext area when entering a message.
2746 Revision 301.1 2001/08/02 03:42:03 ajc
2747 * Changed the wholist to work with the new masquerade semantics
2749 Revision 301.0 2001/06/28 15:05:31 ajc
2752 Revision 300.2 2001/06/28 15:03:49 ajc
2753 * Every generated page now includes a meta tag to disable evil "smart tags"
2754 (see http://smarttags.manilasites.com/ for more information)
2756 Revision 300.1 2001/06/28 02:39:54 ajc
2757 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
2758 the screen where you can create a room...
2760 Revision 300.0 2001/06/27 06:24:06 ajc
2761 * Tagged everything as Version 3.00
2763 Revision 213.25 2001/06/27 06:22:49 ajc
2764 * Updated docs for the 3.00 release
2766 Revision 213.24 2001/06/27 06:16:01 ajc
2767 * Correct generated window name in pop up pages
2768 * Added handling of MIME inline images (not tested)
2770 Revision 213.23 2001/06/22 17:58:20 ajc
2771 * A few performance and tuning cleanups. Increased the size of the socket
2772 queue length to 100 for use on big systems. Also, during startup, the
2773 initial startup thread now exits after creating the worker threads, instead
2774 of becoming a worker thread itself. For some reason Solaris had problems
2775 with the latter method.
2777 Revision 213.22 2001/06/07 03:16:57 ajc
2778 * Brought over an updated mime parser from Citadel
2780 Revision 213.21 2001/06/06 14:44:25 ajc
2781 * mime_parser.c: #include <pthread.h> so it compiles cleanly
2783 Revision 213.20 2001/05/31 02:26:22 ajc
2784 * Fixed login to take you to the Lobby instead of the next room.
2786 Revision 213.19 2001/05/30 22:37:09 ajc
2787 * Fix to upload handler to recognize browser uploads based on *either* a "name"
2788 or a "filename" from the MIME parser.
2790 Revision 213.18 2001/05/30 01:06:57 ajc
2791 * Changes to mime parser ... still something wrong
2793 Revision 213.17 2001/05/28 19:27:29 ajc
2794 * Fixed bug which marked all messages in Lobby as old before reading at login
2796 Revision 213.16 2001/05/25 22:39:26 ajc
2797 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
2799 Revision 213.15 2001/05/23 16:15:23 ajc
2800 * UI changes (pretty frames with no scrollbars)
2802 Revision 213.14 2001/05/22 00:32:17 ajc
2805 Revision 213.13 2001/05/22 00:02:18 ajc
2806 * Another attempt to fix the fd leak
2808 Revision 213.12 2001/05/19 02:21:40 ajc
2809 * Attempt to fix the dangling sockets.
2811 Revision 213.11 2001/05/15 03:22:25 ajc
2812 * More icon updates and link cleanup type stuff
2814 Revision 213.10 2001/05/06 05:11:48 ajc
2815 * Added paging icon and right-justified it
2816 * Send-page window is now a popup
2818 Revision 213.9 2001/05/04 04:28:10 ajc
2819 * Added "page user" button in wholist
2821 Revision 213.8 2001/05/01 00:49:43 ajc
2822 * more of the UI overhaul
2824 Revision 213.7 2001/04/30 01:49:36 ajc
2825 * more work on UI overhaul
2827 Revision 213.6 2001/04/29 04:39:23 ajc
2828 * User interface overhaul now in progress. WARNING: incomplete system.
2830 Revision 213.5 2001/04/01 22:13:37 cough
2831 * Modified roomops.c to give users the ability to pick a floor at room
2834 Revision 213.4 2001/02/15 01:21:55 ajc
2835 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2836 invite/kickout functionality.
2838 Revision 213.3 2001/01/25 23:10:00 ajc
2839 * "Delete message" button now confirms on client-side using JavaScript
2841 Revision 213.2 2000/12/05 18:39:49 ajc
2842 * Added support for non-USA countries in registration screen (requires the
2843 latest Citadel server, which supports the country field)
2845 Revision 213.1 2000/10/20 04:27:46 ajc
2846 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2848 Revision 213.0 2000/10/03 16:44:01 ajc
2849 * Tagged for 2.13 release
2851 Revision 212.16 2000/10/03 03:15:53 ajc
2852 * Cosmetic changes to login screen, menu bar, and message header bar
2854 Revision 212.15 2000/09/28 03:44:52 ajc
2855 * Linked to the bio/photo page from message headers. I'm not sure I like the
2856 color scheme, though.
2858 Revision 212.14 2000/09/28 03:37:23 ajc
2859 * who.c: provide links to bio/photo pages for each user in the wholist
2861 Revision 212.13 2000/09/24 21:37:21 ajc
2862 * When reading large numbers of messages, group them in smaller numbers and
2863 display the selector bar in search engine style (like AltaVista and Google)
2865 Revision 212.12 2000/09/24 04:17:16 ajc
2866 * Templatized the room banner.
2868 Revision 212.11 2000/09/17 03:29:45 ajc
2869 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2871 Revision 212.10 2000/09/14 11:43:37 error
2872 Replace occurrences of % throughout the HTML with %% so as to be friendly
2873 to HP/UX printf() and possibly others.
2875 Revision 212.9 2000/09/13 04:13:59 ajc
2876 * Completed the initial hack of the variable substitution template thingy.
2877 Check out static/login.html to see the first template.
2879 Revision 212.8 2000/09/11 17:08:16 ajc
2880 * Started templatizing the login screen. Not finished yet.
2882 Revision 212.7 2000/09/11 03:29:50 ajc
2883 * Started working on a variable-substitution thing
2885 Revision 212.6 2000/08/30 03:20:22 ajc
2886 * Put the wholist back into its own window.
2888 Revision 212.5 2000/07/06 03:46:29 ajc
2889 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2891 Revision 212.4 2000/06/29 04:22:35 ajc
2892 * Changed the format of the wholis (again). Now it shows up in a frame
2893 instead of a separate window.
2895 Revision 212.3 2000/06/12 03:28:44 ajc
2896 * added support for multi-line paging
2898 Revision 212.2 2000/06/07 04:11:28 ajc
2899 * HTML changes to room banner
2901 Revision 212.1 2000/05/31 04:29:54 ajc
2902 * Initial support for "summary" (headers only, no body) mode of reading
2903 messages, and "read one" mode. For future support of 'traditional' email.
2905 Revision 212.0 2000/05/23 20:35:52 ajc
2906 * Tagged for the 2.12 release
2908 Revision 211.19 2000/05/18 02:33:39 ajc
2909 * Don't call whobbs() directly after changing masq room/host, it screws up the
2910 refresh. It now calls an HTTP redirect page instead.
2911 * added http_redirect(char *url) function to accomplish the above
2913 Revision 211.18 2000/05/08 17:24:32 ajc
2914 * Removed HTTP date fields because it was confusing browser caches (weird)
2915 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2917 Revision 211.17 2000/05/07 23:46:55 ajc
2918 * added Date: and Last-Modified: headers to HTTP output
2919 * masquerade room/host screen now runs in wholist window, and returns to it
2921 Revision 211.16 2000/05/02 17:32:06 ajc
2922 * Font related changes to html
2924 Revision 211.15 2000/04/20 02:42:23 ajc
2925 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2926 crashing every session, every time. (?)
2927 * End the session after displaying robots.txt or nocookies.html, to prevent
2928 big session logjams when either of these conditions are met
2930 Revision 211.14 2000/04/15 15:43:46 nbryant
2931 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2932 64-bit gcc on sparc is evil)
2934 Revision 211.13 2000/04/06 20:42:03 nbryant
2935 * configure.in: fix a typo
2937 Revision 211.12 2000/04/06 20:37:01 nbryant
2938 * solaris cleanups and warning fixes
2940 Revision 211.11 2000/03/31 03:48:52 ajc
2941 * text_to_server() now behaves the way web users expect text entry to work.
2942 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2944 Revision 211.10 2000/03/31 02:39:06 ajc
2945 * Fixed bugs in "Site configuration" and added new fields.
2947 Revision 211.9 2000/03/31 02:08:45 ajc
2948 * Added "max messages per page" and "read next nnn" stuff to read loop
2949 (probably not in its final form)
2951 Revision 211.8 2000/03/28 17:02:47 nbryant
2952 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2954 Revision 211.7 2000/03/27 16:18:17 ajc
2955 * Implement multi-room chat as available in Citadel 5.70
2957 Revision 211.6 2000/03/23 04:45:15 ajc
2958 * Experimental move of wholist to a separate auto-refreshing window
2960 Revision 211.5 2000/03/19 22:49:03 ajc
2961 * Made the header-bar buttons more visible
2962 * Added a "reply" header-bar button
2963 * Move "Subject:" lines into the header-bar
2964 * Padded the header-bars by one pixel (nicer looking)
2965 * Changed message date/time output format
2967 Revision 211.4 2000/03/19 19:49:31 ajc
2968 * Added support for unix domain sockets
2970 Revision 211.3 2000/02/11 23:45:04 nbryant
2971 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2972 * tcp_sockets.c: include <arpa/inet.h>
2974 Revision 211.2 2000/02/11 23:30:04 nbryant
2975 configure.in: added some code for FreeBSD
2977 Revision 211.1 2000/01/11 04:20:40 ajc
2978 * Add "close window" option to goodbye screen
2980 Revision 211.0 2000/01/04 15:24:16 ajc
2981 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2982 * This will be released as v2.11; tagged everything as such.
2984 Revision 210.0 1999/12/24 04:57:18 ajc
2987 Revision 1.121 1999/12/23 04:54:48 ajc
2988 * Changed session cookie from hexadecimal encoding to base64
2989 * Removed overly verbose logging
2991 Revision 1.120 1999/12/12 18:12:28 ajc
2992 * get http request: clear hold buffer before starting to read in HTTP request.
2993 This was causing some requests to get corrupted.
2995 Revision 1.119 1999/12/08 18:25:21 ajc
2996 * Increased the size of the backlog queue length passed to accept() and made
2997 it a configuration parameter in webcit.h
2999 Revision 1.118 1999/12/07 16:09:26 ajc
3000 * Better (non fireworks display mode) handling of broken HTTP sockets
3002 Revision 1.117 1999/12/06 03:40:29 ajc
3003 * Moved a bunch of other global variables to per-session variables
3005 Revision 1.116 1999/12/06 02:05:33 ajc
3006 * Moved global march list into per-session context
3008 Revision 1.115 1999/12/05 18:38:02 ajc
3009 * Auto-scaling worker thread pool size
3011 Revision 1.114 1999/12/05 17:38:41 ajc
3012 * Additional debugging and cleanup
3014 Revision 1.113 1999/12/04 22:16:05 ajc
3015 * Moved all diagnostic output to stderr
3016 * Moved "HTTP/1.0 200 OK" output to output_headers()
3018 Revision 1.112 1999/12/04 21:56:59 ajc
3019 * Finished the overhaul. Now to tune...
3021 Revision 1.111 1999/12/03 17:59:53 ajc
3022 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
3023 pseudocode so the build is currently broken.
3025 Revision 1.110 1999/12/03 16:37:46 ajc
3026 * Repaired HTTP output for image transfers and static content
3028 Revision 1.109 1999/12/03 05:09:54 ajc
3029 * Rewrote the HTTP engine and application coupling to run in a worker thread
3030 model and to run as a single multithreaded program (eliminated helper
3031 processes and pipes). It currently runs but has many large bugs.
3033 Revision 1.108 1999/12/03 00:18:20 ajc
3034 * Added ".c.o" rule to Makefile
3036 Revision 1.107 1999/11/26 03:32:59 ajc
3037 * Started moving all of the global variables into a struct, to facilitate
3038 multithreaded server.
3040 Revision 1.106 1999/11/26 01:28:10 ajc
3043 Revision 1.105 1999/11/04 02:05:02 ajc
3044 * Added 'number of worker threads' to site config screen
3046 Revision 1.104 1999/10/25 02:25:09 ajc
3047 * Shuffled around the room editing commands
3049 Revision 1.103 1999/10/14 04:07:18 ajc
3050 * Cleaned up the bottom-of-page icons
3052 Revision 1.102 1999/10/08 23:58:11 ajc
3053 * Minor bug fix in registration screen
3055 Revision 1.101 1999/10/06 02:44:02 ajc
3056 * Per Nick's request, removed the key bindings stuff. He knows how to fit
3057 it back in when it's fixed. Also added more attempts at cache disabling,
3058 but it still doesn't work in the StarOffice browser. I don't know why.
3060 Revision 1.100 1999/10/02 03:26:14 ajc
3061 * Merged in Nick's bit of JavaScript to handle key commands.
3062 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
3063 in a text field. Right now you can't even log in.
3065 Revision 1.99 1999/09/01 01:06:11 ajc
3066 * Added "max message length" field in global config screen
3068 Revision 1.98 1999/08/14 18:16:10 ajc
3069 * Fixed escputs() and its friends to properly handle ' (single quote) chars
3072 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3073 * Did neat stuff to the bottom of the page
3075 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3076 * webcit.c: exit Webcit sessions semi-gracefully when the connection
3077 to a Citadel server fails.
3078 * messages.c: don't auto-link URL's in messages if it would cause
3081 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3082 * Recompiled the Java chat applet using a genuine JDK 1.0.2
3083 compiler. This should make more browsers happy.
3085 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3086 * Added support for "robots.txt" telling spiders to go away.
3087 * Do a slrp_highest() when logging off.
3089 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3090 * Rearranged the code in "Site-wide configuration" and "Generic
3091 server command" to avoid nested server operations
3093 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3094 * webcit.c: added "back, top, next" buttons to bottom of each page
3095 * menubar.html: replaced "User list" with "Page another user"
3097 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3098 * context_loop.c: rearranged some code to try to eliminate deadlocks
3100 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3101 * Unknown URL's now display the main menu instead of diagnostics
3102 * Diagnostics are now at <baseurl>/diagnostics
3104 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3105 * Session no longer locks up when an express message is cancelled
3106 * The default Citadel server is now "localhost" instead of uncnsrd
3107 * Added some documentation
3109 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3110 * roomops.c: made room banner graphics more reliable
3111 * messages.c: added code to prevent accidental "double-posting"
3112 * who.c: fixed the "Change room/host/user" submit logic
3114 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
3115 * Changed static/menubar.html so the text is readable
3117 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3118 * Ditched the frames mode completely. It wasn't working properly in,
3119 among other places, IE 5. Die, Bill, Die.
3121 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3122 * Fixed the behavior of the "forget room" routine, to properly handle
3123 the transition back to the Lobby after it's all done.
3124 * Added ExpressMessageCat() to allow code to send the user messages
3125 along with incoming express messages
3126 * WebCit now sends the name of the end user's browser as the client
3127 name in a Citadel IDEN command rather than its own name.
3129 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3130 * Minor code cleanups
3131 * New mail notification
3133 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3134 * Top-aligned all the cells in the fake frames in non-frames mode
3136 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3137 * Initial entry to _BASEROOM_ at login now done as a Skip instead
3138 of a Goto, in order to prevent it from first marking all msgs old.
3140 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3141 * Replaced _most_ gotoroom() calls with smart_goto(), a version
3142 which can differentiate the needs of frames and noframes modes
3144 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3145 * webserver.c: added "-t" option to send traces somewhere else
3147 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3148 * context_loop.c: display an error page if the client browser
3149 requests a non-root page and there is no cookie set
3150 * webserver.c: took my name off the copyright notice (it's a group
3153 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3154 * Reworked a lot of the structure, made more HTML "embeddable"
3155 * Changed the noframes mode to display "fake" frames using tables
3157 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
3158 Changed some output formatting (mainly <FONT> tags).
3159 Changed who.c to use urlescputs() rather than escputs()
3160 in urls so GOTOs and User Profiles work when the string has a
3163 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3164 http://www.webreference.com/dhtml/column18/menuFrLoad.html
3165 How to cause "onLoad=" to cause a sibling frame to refresh without
3166 having to use the nonportable HTTP "Window-Target:" directive. Began
3167 implementation of this; it should allow portable NS/IE compatibility.
3169 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3170 * Implemented "access level required to create rooms"
3172 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3173 * webcit.c: modified getz() to *exit* the program when fgets()
3174 returns an error. This is actually the desired behavior; it would
3175 otherwise busy-loop forever on a broken pipe.
3177 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3178 * webcit.c: added to getz() the ability to return an error code;
3179 implemented this in the main loop, hopefully fixing problems
3180 * Added "braindamage" file (frames/JS browser compatibility list)
3181 * Added HTTP "User-agent:" detection
3182 * wildmat.c, braindamage.c: added
3183 * Initial value of 'noframes' is now set by the braindamage check
3184 * Ran everything through "indent -kr -i8"
3185 * roomops.c: in room list, print a in otherwise empty cells
3187 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
3188 * context_loop.c: warning fix
3189 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
3191 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3192 * Resolve the name of the connecting host and pass it on to Citadel
3194 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3195 * wDumpContent() is now responsible for </BODY></HTML> most of the
3196 time (parameter settable) so that the main menu can easily be
3197 embedded in every page when running in noframes mode
3198 * noframes mode selection is now carried in the cookie
3200 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3201 * Made the frames stuff less dependent on the HTML TARGET= directive
3202 and more dependent on the HTTP Window-target: directive.
3203 * Made the system semi-navigable in noframes mode.
3205 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3206 * Brought over the new room listing code and <G>oto heuristics
3207 from the main Citadel tree, to pay attention to floor/room ordering
3209 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3210 * Modified the back end of mime_parser to use callbacks instead of
3211 doing something specific. Now we can use it elsewhere.
3213 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3214 * Fixed the bugs in "Site-wide configuration"
3215 * Added a "generic server commands" screen
3217 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3218 * Reduced the multiple cookies down to one cookie combining all data.
3220 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3221 * Removed wc_host and wc_port cookies.
3222 * Added an "edit your session" screen to change your wholisting.
3224 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3225 * Added "enter registration"
3226 * Set up automatic trigger of Enter Registration when the server
3228 * Established that a one-to-one WebCit/Citadel correspondence will
3229 be required. No big deal due to shared code segments.
3230 * Added "change password"
3231 * Added networking configuration screens. These still need testing.
3232 * Added a "kill session" link to each line of the wholist when
3233 logged in as an aide, and the screens to perform this operation.
3235 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3236 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
3237 * "Finished" the MIME parser.
3238 * Got image uploads working.
3239 * Added "add/edit user photo" screens.
3240 * Added "add/edit room graphic" screens.
3241 * Added "add/edit floor graphic" screens.
3242 * Fixed display of floor graphic in known rooms list.
3244 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3245 * Wrote mime_parser.c for handling of image uploads. This will also
3246 be used in future Citadel MIME projects.
3248 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3249 * Fixed a bug in the room banner display code
3250 * Added "delete room"
3251 * Added "validate users"
3253 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3254 * Added "edit room info file"
3257 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3258 * Changed the "auto read new" functionality from a meta refresh tag
3259 to an "onload" directive (the former was causing graphics problems)
3260 * Added "create room"
3263 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3264 * Got the Zap and List-Zapped commands working
3265 * Added a convenience function to display a page with an error string
3266 * Automatically do a read-new-msgs whenever a new room banner is loaded
3268 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3269 * Added the screens to send pages
3270 * Changed message headers to display in bigger font, non-boldface
3271 * Added the chat system
3272 * Added goto private rooms
3274 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3275 * Replace "Citadel" in menu bar with the Citadel logo
3277 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
3278 * automatically regenerate Makefile when Makefile.in changes
3280 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3281 * context_loop.c: Moved "remove session" into its own function.
3282 Check for dead webcit child process before each transaction.
3283 * Ignore SIGPIPE; this seems to magically make the program bulletproof
3284 against broken HTTP connections.
3285 * Added a housekeeping thread to periodically remove dead sessions
3286 and kill idle sessions.
3287 * messages.c: added "delete message" functionality
3288 * messages.c: added "move message" functionality
3289 * userlist.c: added. This adds "userlist" and "show user" functions.
3290 * roomops.c: fixed buggy implementation of ungoto
3291 * Set up an option in output_headers() to optionally print the most
3292 often used opening HTML as well as the HTTP headers.
3293 * Display express messages in cute little JavaScript popup window.
3295 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3296 * Brought over message reading and entry functions from old WebCit
3298 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
3299 * context_loop.c: really fix the SO_LINGER stuff
3300 * webserver.c: remove commented-out references to SO_LINGER
3302 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3303 * context_loop.c: After fork(), child process closes the HTTP socket
3304 so when the parent process closes it, it actually _does_ close.
3305 Otherwise, aIEeeee and possibly other browsers will hang.
3306 * Added support for graphics images retrieved from the Citadel server.
3307 * Set up login banner graphic and background image graphic
3309 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
3310 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
3312 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3313 * Smoothed out some of the login/logout code. Failed authentication
3314 now works the way it should.
3315 * Added support for new user login (still need to handle registration).
3317 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3318 * Discovered that the HTTP socket problem is related to a socket that
3319 isn't properly lingering on close. Temporarily hacked a sleep(10)
3320 into context_loop.c until it is figured out.
3322 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3323 * Did a little debugging, still trying to figure out why logging in
3324 displays "Connection reset by peer" error. It used to work...
3326 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
3327 * Makefile.in: updated dependencies
3329 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3330 * Fixed broken interpretation of variables specified in the URL
3331 * added new "action" variable to make main loop simpler
3333 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
3334 * webserver.c: prototype vsnprintf
3335 * context_loop.c: warning fix
3337 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
3338 * tcp_sockets.c: removed some dead code
3339 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
3340 unused ends of pipes, fix a file descriptor leak and a race condition
3341 * portability enhancements
3343 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3344 * webserver.c, context_loop.c, webcit.c: add commandline args for host
3346 * converted to autoconf and began port to Digital UNIX
3348 * context_loop.c: moved the monster 64k buffer array off the stack
3349 * tcp_sockets.c: getservbyname() doesn't set errno.
3351 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
3352 * webserver.c: warning fix