3 Thu Dec 1 00:42:01 EST 2005 ajc
4 * The iconbar roomlist, when selected, is now persistent across page loads
5 and even between sessions. We also cache the list for up to 5 minutes so
6 it doesn't have to load from the Citadel server over and over again.
8 Wed Nov 30 23:59:11 EST 2005 ajc
9 * Shortened some of the string lengths in struct wcsession. We really don't
10 need all those 4096 byte moby-buffers everywhere.
12 Tue Nov 29 23:53:33 EST 2005 ajc
13 * Drag-and-drop move messages is now complete.
15 Tue Nov 29 23:20:23 EST 2005 ajc
16 * Completed the JavaScript-detection of room names in the iconbar as drop
19 Mon Nov 28 23:04:13 EST 2005 ajc
20 * Made the iconbar room list somewhat usable (collapse/expand). It is not yet
21 a drop target, though, which is why we did all this in the first place.
23 Mon Nov 27 21:28:03 CET 2005 dothebart
24 * migrate to _GNU_SOURCE and uselocale() to be threadsafe.
26 Sun Nov 27 21:28:03 EST 2005 ajc
27 * Eliminated the use of tmpnam() to shut up compiler warnings.
29 Sun Nov 27 18:42:15 CET 2005 dothebart
30 * Detect locale from Browser Environment
32 Sun Nov 27 18:42:15 CET 2005 dothebart
33 * staticaly bind codeset to utf8.
35 Wed Nov 23 23:32:04 EST 2005 ajc
36 * Placed a mini roomlist in the iconbar. This is not in its final form.
38 Wed Nov 23 16:42:15 CET 2005 dothebart
39 * added missing german translations
40 * changed multi line strings with empty string in first line to be searchable
41 from real untranslated strings
43 Wed Nov 23 11:04:24 EST 2005 ajc
44 * auth.c: localized "User name:" and "Password:" prompts
46 Tue Nov 22 21:44:15 EST 2005 ajc
47 * Fixed the unresponsive msgomatic in the bulletin board view.
49 Tue Nov 22 00:00:46 EST 2005 ajc
50 * Set up a toggleable iconbar that can switch between the menu and a room
51 list. The room list is not yet implemented, so a simple placeholder is
54 Mon Nov 21 22:47:17 EST 2005 ajc
55 * messages.c, webcit.css: message buttons (Reply, ReplyQuoted, etc.) are now
56 in a smaller font (new style "msgbuttons" defined in the stylesheet)
57 * Reply and ReplyQuoted no longer generate an empty "Re:" subject if the
58 message being replied to has no subject.
60 Mon Nov 21 22:30:31 EST 2005 ajc
61 * create-pot.sh: now creates a new webcit.pot file and automatically merges
62 it into all *.po files, allowing an easy way for translators to access
64 * axdefs[] (Access level definitions) -- now ready for localization.
66 Mon Nov 21 16:59:43 CET 2005 dothebart
67 * add some script to wrap the debian package build that does some magic about
68 the versioning in the package and the webcit system
69 * added first try of a package that will install webcit via mod_proxy into
70 the debian apache system
71 * modified package build and postinst script do include subdirectories new
72 since tiny_mce was added.
75 Sun Nov 20 22:22:37 EST 2005 ajc
76 * Moved the definition of INADDR_NONE to webcit.h, where it will be effective
77 in all locations where it is needed. Fixes the build on Solaris 10.
79 Fri Nov 18 23:55:29 EST 2005 ajc
80 * Put in some infrastructure for generating and maintaining .po files
82 Fri Nov 18 23:24:09 EST 2005 ajc
83 * Threw away most of the gettextize-generated build system in the po/
84 directory, and replaced it with a very simple Makefile.in.in instead.
86 Thu Nov 17 11:32:39 EST 2005 ajc
87 * More changes to try to get the po/ directory to build properly. It's still
88 not working. If you want to run WebCit using the current tree, be sure to
89 configure with --disable-nls
91 Tue Nov 17 00:03:20 EST 2005 ajc
92 * Assorted tweaks to activate the translations...
94 Tue Nov 15 21:58:09 EST 2005 ajc
95 * Checked in po/de.po, a German translation submitted by Wilifried Goesgens.
96 Now I just have to figure out how to activate it.
98 Sun Nov 13 23:08:58 EST 2005 ajc
99 * Added an '-f' command line option to allow WebCit to follow the
100 'X-Forwarded-For:' HTTP header, if present.
101 * Added missing HTTP headers for /listsub
102 * Discovered the style -moz-user-select:none and applied it to the mailbox
103 summary table, to prevent text select from ruining the appearance of our
104 beautiful drag and drop function.
105 * Strip prepended '/webcit' in requested url's. This may allow us to handle
106 incoming proxy requests from a front end web server.
107 * Don't require a session cookie for static content.
109 Thu Nov 10 17:37:32 EST 2005 ajc
110 * Completed the implementation of a simple drop target for messages. Right
111 now it just drops to trash. Need to do a folder list drop now.
113 Wed Nov 9 23:07:44 EST 2005 ajc
114 * Removed arbitrary upper bound in message select array, after realizing that
115 JavaScript arrays don't need to have their size declared.
117 Tue Nov 8 23:50:01 EST 2005 ajc
118 * Mailbox view: selected messages are now draggable!! (Now we just need to
119 implement a place to drop them.)
121 Tue Nov 8 00:44:19 EST 2005 ajc
122 * Now it resizes on mousemove instead of mouseup. Very nice animated effect.
124 Tue Nov 8 00:36:46 EST 2005 ajc
125 * First cut of message list resize. It works but it resizes on mouseup.
127 Mon Nov 7 10:45:18 EST 2005 ajc
128 * Disable the I-bar cursor when hovering over message summary lines in the
129 mailbox view; go with the default pointer instead.
131 Sun Nov 6 23:27:21 EST 2005 ajc
132 * Mailbox summary view -- headers are now ever-present; they do not scroll
135 Sun Nov 6 22:30:54 EST 2005 ajc
136 * Changed keypress handling so that it works not only in web browsers, but in
137 Internet Explorer as well.
139 Sun Nov 6 12:26:43 EST 2005 ajc
140 * Message delete: table row delete is now handled by a script.aculo.us effect
141 instead of by just clearing out the innerHTML of the table row div, because
142 IE barfs on the latter.
144 Sat Nov 5 22:53:29 EST 2005 ajc
145 * Found and removed more absolute URL's.
147 Sat Nov 5 00:50:25 EST 2005 ajc
148 * The checkboxes are gone! Implemented ajax delete of selected messages,
149 via either the Delete button or the Delete key.
151 Fri Nov 4 23:47:23 EST 2005 ajc
152 * Multi select using ctrl now handles the condition of a message already being
153 selected and the user doing ctrl-click to deselect it.
155 Fri Nov 4 17:04:49 EST 2005 ajc
156 * Multi select (using the ctrl key) is now working.
158 Thu Nov 3 23:44:55 EST 2005 ajc
159 * Removed all of the absolute URL's.
161 Thu Nov 3 11:11:37 EST 2005 ajc
162 * Removed the 'mark message as seen' C code (in the mailbox view) because it
163 was no longer getting called. Implemented this in JavaScript using an ajax
164 call plus a new WebCit function to perform generic server commands using
165 ajax. Also reinstated the removal of bold font weight for messages
166 transitioning from unseen to seen (again, in JavaScript).
168 Wed Nov 2 23:45:16 EST 2005 ajc
169 * Mailbox view -- onClick is now implemented by a JavaScript function which
170 is defined in wclib.js -- now, it not only handles the Ajax load of the
171 message into the preview pane, but it also highlights the table row, and
172 remembers the highlighting so it can be turned off when another row is
173 selected. This is if course a prelude to ajaxifying the table...
175 Wed Nov 2 15:57:37 EST 2005 ajc
176 * Switched the mailbox summary back to a table. This is tabular data and it
177 ought to be marked up as a table. We went to fixed width floating div's in
178 order to use script.aculo.us 'draggable' but dragging the entire row ended
179 up looking like crap, and it didn't appear that we would be able to drag
180 outside the source div anyway. So we're going back to the table.
182 Wed Nov 2 15:07:21 EST 2005 ajc
183 * "Read reverse" (or rather, an "oldest to newest / newest to oldest"
184 setting) is now selectable in the message board view.
186 Wed Nov 2 00:10:28 EST 2005 ajc
187 * Implemented the webcit equivalent of "read reverse" for bbs read mode.
188 All we need now is to add the user options to select it.
190 Tue Nov 1 22:30:15 EST 2005 ajc
191 * useredit.c: added in the missing "Permission to send Internet mail"
192 option for editing a user account.
194 Mon Oct 31 22:29:39 EST 2005 ajc
195 * messages.c: the summary line for each message is now a SPAN instead of
196 a DIV. This was done because we needed the SPAN anyway to apply styles,
197 and saves some space.
199 Sun Oct 30 21:58:23 EST 2005 ajc
200 * summary.c: fixed the date display.
202 Sun Oct 30 01:40:35 EDT 2005 ajc
203 * messages.c: the summary line for each message is now a div containing fixed
204 width floating spans instead of a table row. This is being done as part of
205 the preparations to ajaxify the presentation of this data.
207 Thu Oct 27 16:57:38 EDT 2005 ajc
210 Wed Oct 26 16:19:24 EDT 2005 ajc
211 * Bumped internal version number to 6.31. Minimum Citadel server required
214 Wed Oct 26 12:09:20 EDT 2005 ajc
215 * webcit.c: msgesc() no longer inserts backslashes before every single-quote
216 appearing in the quoted or forwarded message.
218 Mon Oct 24 23:10:30 EDT 2005 ajc
219 * Mailbox view: deleting messages now moves them to the Trash folder
221 Mon Oct 24 22:18:25 EDT 2005 ajc
222 * calendar_view.c: fixed a variable initialization bug that was causing some
223 time-specific events to be displayed as all-day events.
225 Mon Oct 24 11:58:53 EDT 2005 ajc
226 * List sub/unsub confirmation -- Citadel now wants http:// or https://
227 prepended as part of the 'submitted subscribe url' so we are now doing
230 Sat Oct 22 01:01:02 EDT 2005 ajc
231 * More changes required to be able to do embedded message/rfc822 and still be
232 able to view the attachments in the embedded submessage. Yow.
233 * Brought over the updated MIME parser from the Citadel package.
235 Fri Oct 21 15:25:49 EDT 2005 ajc
236 * Handle embedded message/rfc822 submessages, using the new form of MSG4 on
237 the Citadel server that can extract these for us. There is still a bug or
238 two in this to be fixed...
240 Mon Oct 17 11:12:50 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
243 Sat Oct 15 00:43:17 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
244 * Sort messages in reverse date order when no sort preference is set
245 * When going from non-date sort to date sort, try reverse order first
247 Sat Oct 15 00:28:35 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
248 * Better handling of multiple recipients in reply-all
250 Thu Oct 13 15:30:08 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
251 * <tr> and </tr> tags for each row in a mailbox summary view, are now
252 output by display_summarized() instead of by readloop(). This makes the
253 code easier to read and refactors it slightly in preparation for some evil
256 Wed Oct 12 23:58:15 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
257 * Rooms view -- render properly when empty floors exist
258 [fixes bugzilla issue # 156]
260 Mon Oct 10 23:01:44 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
261 * Removed an extraneous reference to 'ThreadSSL' in webserver.c that was
262 causing the build to fail on non-SSL systems
264 Sun Oct 9 00:31:33 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
265 * Removed new mail notification from the room banner, and placed it into
266 the Mail button on the iconbar instead. However, this is still broken
267 because the server's new mail notification is insufficient for this...
269 Sun Oct 9 00:12:11 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
270 * serv_crypto.c: don't attempt to continue reading/writing an SSL context
271 that has already been closed. Doing so crashes the webserver, which
272 some people consider a Bad Thing :)
274 Fri Oct 7 23:09:28 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
275 * Makefile: change "CVS" to ".svn" to avoid errors during make install
277 Fri Oct 7 17:37:16 EDT 2005 ajc
278 * messages.c: fix infinite loop in utf8ify-header
280 Revision 625.34 2005/10/06 19:34:08 ajc
281 * GroupDAV locate_message_by_uid() now uses the EUID command on the Citadel
284 Revision 625.33 2005/10/05 17:54:08 error
285 * Show the ThreadSSL in the debugging logs.
287 Revision 625.32 2005/09/30 20:57:27 ajc
288 * Added "Display Name" (or as vCard calls it, "friendly name" or "fn") to
289 the vCard editing screen.
291 Revision 625.31 2005/09/29 15:59:33 ajc
292 * Finished the "signature" function.
294 Revision 625.30 2005/09/29 04:10:40 ajc
295 * sig is done, but need to add proper handling of linebreaks
297 Revision 625.29 2005/09/29 02:54:17 ajc
298 * Began implementing the "signature" feature. It doesn't work yet.
300 Revision 625.28 2005/09/28 03:29:47 ajc
301 * Don't display room banner on "Confirm move of message" screen
303 Revision 625.27 2005/09/28 03:19:13 ajc
304 * "Reply" and "ReplyAll" now quote the original message, but only when
306 * For non-mail, a "ReplyQuoted" button is now present.
307 * "Move" and "Delete" are now present for a user's mailbox rooms.
308 * Improved the <blockquote> style.
310 Revision 625.26 2005/09/27 02:12:13 ajc
311 * When clicking on an email address in a vCard to send the person an
312 email message, use the display name plus the email address.
314 Revision 625.25 2005/09/26 21:56:31 ajc
315 * Offer the [Move] and [Delete] buttons not only for aide/roomaide, but
316 also whenever we are in a mailbox room owned by the user.
318 Revision 625.24 2005/09/26 18:00:51 ajc
319 * Upgraded TinyMCE to version 2.0RC3. This fixes a conflict with
320 the prototype.js library.
322 Revision 625.23 2005/09/26 03:10:10 ajc
323 * Updated "make install" to handle the multi static thing
325 Revision 625.22 2005/09/26 02:45:06 ajc
326 * Removed the Kevin Roth rich text editor and replaced it with TinyMCE.
328 Revision 625.21 2005/09/25 20:58:56 ajc
329 * Generalized the way we handle static content directories so that we may
330 have more than one of them (i.e. not just "static/")
332 Revision 625.20 2005/09/21 13:25:53 ajc
333 * The RSS/XML button is temporarily commented out in order to prevent
334 users from selecting this possibly unfinished feature.
336 Revision 625.19 2005/09/21 04:00:53 ajc
337 * Downloading attachments now gives the browser a better hint as to what
338 it should name the file.
339 * Downloading attachments is now supported even when the MIME part is
340 stupidly listed as "inline" rather than "attachment."
342 Revision 625.18 2005/09/20 21:59:22 ajc
343 * webcit.c: moved request_method[] out of the global scope (yikes!!!)
344 * rss.c: removed "const" from function declarations to silence
347 Revision 625.17 2005/09/19 02:56:21 ajc
348 * Two-pane mail reading now uses Ajax instead of a hidden iframe, and it's
349 very crisp and responsive.
350 * "Print message" function now opens up a new window for the print
351 preview. I just couldn't figure out a way to keep the b0rken IE from
352 printing the screen instead of the message.
354 Revision 625.16 2005/09/19 02:07:17 ajc
355 * Renamed 'ScriptaculousEffect' back to 'Effect' because there is no
356 longer any namespace conflict.
358 Revision 625.15 2005/09/18 21:47:49 ajc
359 *** empty log message ***
361 Revision 625.14 2005/09/18 16:00:14 ajc
362 * Discovered that Prototype makes it easy to auto-refresh, so I switched
363 the wholist and summary refresh code to use that API instead of doing it
365 * Switched all HTTP/1.0 HTTP/1.1. I don't know if this is going to break
366 anything (it shouldn't -- I'm not knowingly depending upon any features
367 of HTTP/1.0), but it *fixes* the problem of Internet Exploder caching
368 pages even when it's told not to.
370 Revision 625.13 2005/09/18 15:02:29 ajc
371 * summary.c: summary screen is now updated using ajax instead of refreshing
372 the whole page. Not only does this look cleaner, but it also has the
373 happy side effect of not reloading all of the images.
374 * webcit.c: new API calls begin_ajax_response() and end_ajax_response() for
376 * webcit.c: removed the "refresh30" parameter from output_headers() and
377 from all code that calls it. We don't need it anymore; refreshing the
378 entire page is, like, sooooo 2004. :)
380 Revision 625.12 2005/09/18 14:30:05 ajc
381 * Added a "random number" parameter to the wholist ajax refresh request,
382 because b0rken MSIE still insists on fetching from its cache even though
383 it's been explicitly told not to.
385 Revision 625.11 2005/09/18 04:04:32 ajc
386 * Switched the wholist updater to Prototype's AJAX updater, instead of
387 using Rico's wrapper around it. It's actually simpler and doesn't seem
388 to require strict XML, which are both wins.
389 * Removed Rico from the build.
391 Revision 625.10 2005/09/18 03:15:15 ajc
392 * Remove spurious "No new messages" message when viewing an
395 Revision 625.9 2005/09/18 00:53:15 ajc
398 Revision 625.8 2005/09/17 16:44:30 ajc
399 * The JavaScript code to activate the ajax-powered recipient autocompleters
400 has been moved to a function in wclib.js (it's still activated from an
401 inline script in messages.c)
403 Revision 625.7 2005/09/17 13:18:05 ajc
404 * fmt_date.c: changes to "brief" mode. It now displays time-only if the
405 date is today, month/day/time if the date is within the last six months,
406 and date-only for anything older.
408 Revision 625.6 2005/09/17 03:00:06 ajc
409 * Fixed the autocompletion for CC: and BCC:
410 * Moved the autocompletion styles into the stylesheet where they belong
412 Revision 625.5 2005/09/16 04:34:46 ajc
413 * Initial hack of Cc: and Bcc: support
415 Revision 625.4 2005/09/16 02:36:01 ajc
416 * The 'To:' box accepts more characters now
417 * Removed the border from the new 'XML' button
419 Revision 625.3 2005/09/16 01:20:00 error
420 Add Reply and Email links; and an RSS link in the header
422 Revision 625.2 2005/09/15 21:29:42 ajc
423 * Made the message list div slightly larger, the preview pane equally
424 smaller, and stuck a separator bar in between them that will someday
427 Revision 625.1 2005/09/14 03:53:43 ajc
428 * Autocompletion now fetches candidate addresses using the AUTO server
429 command being built for Citadel 6.56
431 Revision 625.0 2005/09/13 14:02:32 ajc
434 Revision 621.41 2005/09/12 20:57:58 ajc
435 * Save/Cancel buttons are now at the top *and* bottom of the message
436 entry screen. Evidently some users seem to want this.
438 Revision 621.40 2005/09/12 19:03:44 ajc
439 * When forwarding a message, properly escape the quoted headers (especially
440 the subject) for insertion into the editor.
442 Revision 621.39 2005/09/12 18:20:21 ajc
443 * The "forward" button is now working, and it forwards the attachments.
445 Revision 621.38 2005/09/12 04:08:05 ajc
446 * Built an initial version of the "forward message" function. It works
447 perfectly on the message text now, but we cannot consider it finished
448 until it also forwards attachments.
450 Revision 621.37 2005/09/10 03:23:05 ajc
451 * Determined where to insert a "Forward" button and the functionality it
452 implements. In order to complete this function we will need a
453 form-sanitized output mode for read_message().
455 Revision 621.36 2005/09/09 19:47:29 ajc
456 * Removed some dead code
458 Revision 621.34 2005/09/09 04:43:22 ajc
459 * Checked in a copy of the "script.aculo.us" library by Thomas Fuchs.
460 NOTE: I had to search-and-replace "Effect" to "ScriptaculousEffect" in
461 all of their files, to avoid a conflict with the name "Effect" in Rico.
462 * Implemented recipient autocompletion when composing mail, using the
463 script.aculo.us drop-down box and an ajax fetch. Cool!!
465 Revision 621.33 2005/09/06 14:44:28 ajc
466 * Altered the logic which determines whether to display a "Post message"
467 or "Send message" button on the message entry screen.
469 Revision 621.32 2005/09/01 03:54:32 ajc
470 * The "prompt for recipient" screen is now gone. When the user is posting
471 from a room requiring a recipient, a "To:" line now appears above the
472 "Subject:" line. Entering an invalid recipient causes the message entry
473 screen to loop back to itself, with the form contents still intact, and
474 the ImportantMessage box set to the error message.
476 Revision 621.31 2005/08/30 04:30:53 ajc
477 * messages.c: teh b0rken Intarweb Exploder was printing the screen rather
478 than the hidden iframe when user selects "Print" message. Applied a
481 Revision 621.30 2005/08/23 02:57:04 ajc
482 * Added some files to the po/ directory, but I really don't know what I'm
485 Revision 621.29 2005/08/22 21:22:00 ajc
486 * vcard_edit.c webcit.c webserver.c who.c : i18n
487 * This should complete the internationalization of the entire WebCit
488 package. Testing must be done, and then of course we must have someone
489 do a translation so we can see if this thing works.
491 Revision 621.28 2005/08/22 20:27:26 ajc
493 * vcard.c: minor change to comments in code
495 Revision 621.27 2005/08/22 20:21:21 ajc
498 Revision 621.26 2005/08/22 19:26:09 ajc
499 * subst.c summary.c sysmsgs.c : i18n
501 Revision 621.25 2005/08/22 19:06:52 ajc
504 Revision 621.24 2005/08/22 18:02:24 ajc
505 * siteconfig.c: began i18n
507 Revision 621.23 2005/08/22 16:53:11 ajc
510 Revision 621.22 2005/08/22 04:33:30 ajc
511 * paging.c preferences.c roomops.c : i18n
512 * Also changed various "OK" buttons to labels more descriptive of
513 their actual functions.
515 Revision 621.21 2005/08/22 01:02:42 ajc
516 * messages.c: finished i18n
517 * webcit.h: minimum required Citadel server version is now 6.55; this is
518 required in order to gain access to the new version of the MSGS command
519 that includes a header summary.
521 Revision 621.20 2005/08/21 05:02:17 ajc
522 * messages.c: renamed some elements
524 Revision 621.19 2005/08/20 04:37:50 ajc
526 * messages.c: partially i18n
528 Revision 621.18 2005/08/19 21:46:48 ajc
529 * inetconf.c, listsub.c, part of mainmenu.c: i18n
531 Revision 621.17 2005/08/19 16:56:00 ajc
532 * inetconf.c: partial i18n
534 Revision 621.16 2005/08/18 22:08:26 ajc
537 Revision 621.15 2005/08/18 18:33:34 ajc
538 * calendar_view.c event.c floors.c graphics.c html2html.c iconbar.c: i18n
540 Revision 621.14 2005/08/18 16:17:25 ajc
541 * calendar_tools.c: i18n
543 Revision 621.13 2005/08/18 14:36:54 ajc
544 * calendar.c: finished preparing strings for i18n
545 * sysmsgs.c: Save/Cancel buttons now have different element names, so we
546 can do a "which element has a nonzero length" check instead of a "what
547 is the value of this element" check. This is vital because the value
548 equals the label, and the label will change if the language changes.
549 This must be done throughout the system.
551 Revision 621.12 2005/08/17 22:18:00 ajc
552 * calendar.c: altered conflict reporting strings for better i18n
554 Revision 621.11 2005/08/17 17:56:32 ajc
555 * availability.c: prepared for i18n
556 * calendar.c: began preparing for i18n
558 Revision 621.10 2005/08/17 17:44:59 ajc
559 * auth.c: prepared for internationalization
561 Revision 621.9 2005/08/17 03:43:20 ajc
562 * More work to get the gettext stuff working, although I really don't
563 know what I'm doing here
565 Revision 621.8 2005/08/16 20:51:08 ajc
566 * More gettext/i18n crap
568 2005-08-16 gettextize <bug-gnu-gettext@gnu.org>
569 * configure.in (AC_OUTPUT): Add intl/Makefile,
571 Revision 621.7 2005/08/16 20:14:25 ajc
572 * This is an attempt to gettextize the WebCit build.
574 Revision 621.6 2005/08/15 16:49:02 ajc
575 * post_mime_to_server() now includes "MIME-Version: 1.0" as required
576 by RCC2045. Some clients look for this. (Thanks to Shayne for this one)
578 Revision 621.5 2005/08/12 21:53:31 ajc
579 * All OS-level includes are now included from webcit.h instead of from
580 each individual .c file. This will keep the build cleaner.
582 Revision 621.4 2005/08/12 01:01:27 ajc
583 * The iconbar and summary screen now connect to the user's primary
584 groupware rooms using the new macros: _CALENDAR_, _TASKS_, _NOTES_,
585 and _CONTACTS_, in order to facilitate those rooms potentially having
586 different names on some hosts (such as, perhaps, the same names but in
587 different languages).
589 Revision 621.3 2005/08/11 23:15:03 ajc
590 * Added debian build directory (submitted by W. Goesgens)
592 Revision 621.2 2005/08/10 21:55:04 ajc
593 * siteconfig.c: added support for "instant expunge" and "allow spoofing"
594 global configuration options.
596 Revision 621.1 2005/08/09 01:13:29 ajc
597 * Mailbox summary view is now generated using the server's
598 new "message list with headers summary" mode.
600 Revision 621.0 2005/08/05 16:28:24 ajc
603 Revision 619.43 2005/08/02 02:38:34 ajc
604 * new iconv check for both libiconv and built-in iconv
606 Revision 619.42 2005/08/01 02:28:55 ajc
607 * Made the ImportantMessage div less obtrusive
609 Revision 619.41 2005/07/29 16:26:04 ajc
610 * omit check for gnu libiconv -- the iconv functionality is built into
611 most operating systems now.
613 Revision 619.40 2005/07/29 04:37:29 ajc
614 * fixed a bug in subject iconv ing
616 Revision 619.39 2005/07/28 04:06:31 ajc
617 * "Print" button on each message. It even uses a hidden iframe to
618 eliminate the "here's the printable view" window; the user goes straight
619 to the browser's print dialog. Slick!
621 Revision 619.38 2005/07/28 03:40:04 ajc
622 * "Delete selected" button is now "Delete" and it works again
624 Revision 619.37 2005/07/28 03:16:30 ajc
625 * Awesome new 2-pane layout with ajax functionality for mailbox view.
626 * Slick new fade-out effect for "important message" boxes.
628 Revision 619.36 2005/07/26 04:08:41 ajc
629 * Previous checkin broke viewing of individual messages while in
630 mailbox summary mode. Fixed.
632 Revision 619.35 2005/07/26 03:46:27 ajc
633 * The new sorting options broke the delete-message checkboxes. Fixed.
634 * Sorting options are now selectable in either direction, and are
635 persistent across sessions.
637 Revision 619.34 2005/07/25 19:22:30 ajc
638 * mailbox summary sort by subject/sender/date
640 Revision 619.33 2005/07/24 04:25:42 ajc
641 * Replaced the old Citadel logo with a new one
642 designed by Lisa Aurigemma (vermilion).
644 Revision 619.32 2005/07/23 04:18:40 ajc
645 * New AJAX-based wholist refresh
647 Revision 619.31 2005/07/22 15:07:29 ajc
648 * 'whobbs' is now 'who'
649 * Refactored the wholist code to have its inner div output by a separate
650 function, in anticipation of possible ajax functionality being added
652 Revision 619.30 2005/07/22 04:03:30 ajc
653 * HTML messages in foreign character sets are now converted to UTF-8 for
656 Revision 619.29 2005/07/22 03:40:22 ajc
657 * Handle display of RFC2047-encoded subjects and senders by converting
658 them to UTF-8 (all WebCit pages are output as UTF-8). Resolves bug #136.
660 Revision 619.28 2005/07/20 04:26:24 ajc
661 * Detect libiconv on the host system and link it in if present.
662 * If libiconv is present, convert foreign charsets to UTF-8 on the fly
663 when outputting text/plain messages. (Still need to do text/html.)
665 Revision 619.27 2005/07/19 17:05:23 ajc
666 * Removed the last couple of places where forms were submitted using
667 the GET method. POST is just so technologically cleaner that we should
669 * Fixed a bug in the MIME parser that was causing it to not be 8-bit
672 Revision 619.26 2005/07/19 14:23:04 ajc
673 * mime_parser.c: don't default Content-type: to text/plain, because when
674 an HTTP POST operation is performed, the content type is expected to
677 Revision 619.25 2005/07/19 04:15:45 ajc
678 * Brought over the newest version of the MIME parser from Citadel,
679 containing an API that supports arbitrary character sets.
681 Revision 619.24 2005/07/14 04:21:53 ajc
682 * More intelligent JavaScript to handle the greying out of end date and
683 start/end times when "all day event" is selected.
685 Revision 619.23 2005/07/14 04:02:18 ajc
686 * Fix bug #147 (date sometimes saved incorrectly for all day events due
687 to timezone differences)
689 Revision 619.22 2005/07/13 16:55:59 ajc
690 * Use the new icons in more places.
692 Revision 619.21 2005/07/13 01:59:20 ajc
693 * Installed the final batch of new icons
695 Revision 619.20 2005/07/12 22:10:52 ajc
698 Revision 619.19 2005/06/29 17:55:32 ajc
699 * Any HTTP method other than GET or POST is now routed directly to the
700 GroupDAV code. This will eventually allow requests such as "PROPFIND /"
702 * GroupDAV requests not beginning with "/groupdav" now automatically have
703 that prefix prepended to them.
705 Revision 619.18 2005/06/29 15:25:00 ajc
706 * Added an experimental OPTIONS method. This is not required by GroupDAV,
707 but it is an experiment to see whether we can use the same code framework
708 to implement other DAV variants in the future.
710 Revision 619.17 2005/06/29 03:12:28 ajc
711 * Bumped internal version number to 6.20
713 Revision 619.16 2005/06/29 03:10:10 ajc
714 * PROPFIND on an individual item inside a room now works (it simply
715 spews the href and etag properties, regardless of what the request
716 was). This is not valid GroupDAV, but Kontact expects this request to
717 succeed before an item can be deleted, so we provide a simple response.
719 Revision 619.15 2005/06/28 14:12:38 ajc
720 * GroupDAV HTTP header "ETag:" is now output as "etag:" in order to deal with
721 a case-sensitivity bug in the Kontact client.
723 Revision 619.14 2005/06/27 22:15:38 ajc
724 * Header file adjustments to make it work on FreeBSD
726 Revision 619.13 2005/06/27 17:38:06 ajc
727 * HTML pages are now output as "Content-type: text/html; charset=utf-8"
728 UTF-8 is going to be the standard character set for the Citadel system.
730 Revision 619.12 2005/06/24 19:58:02 ajc
731 * Added a "preferences and settings" screen for each user.
732 * Removed the javascript date output stuff because it's not granular
733 or international enough.
734 * All dates and times can now be 12 or 24 hours.
736 Revision 619.11 2005/06/24 15:17:48 ajc
737 * The date/time stamp of messages are now output using JavaScript's
738 toLocaleString() function, observing the browser's locale and timezone
739 instead of the web server's.
741 Revision 619.10 2005/06/23 04:01:59 ajc
742 * groupdav_main.c: remove double slashes in path name
743 (suggested by Johannes Schneider)
745 Revision 619.9 2005/06/22 03:04:22 ajc
746 * siteconfig.c: add "auto db log cull" setting now in Citadel 6.52
748 Revision 619.8 2005/06/21 02:27:37 ajc
749 * Moved some JavaScript functions out of head.html and into a new wclib.js
750 file, which can be included and cached. This will form the basis for a
751 new WebCit JavaScript function library.
753 Revision 619.7 2005/06/20 20:38:50 ajc
754 * The main stylesheet is now in a separate file in the static/ directory.
755 Something we did recently must have fixed the caching problem, because it's
756 only being fetched once now (or "now once" if you're Pennsylvania Dutch).
758 Revision 619.6 2005/06/20 03:47:44 ajc
759 * inetconf.c: in save_inetconf(), eliminate sizeof(x) where x is a pointer
760 to a heap-allocated buffer rather than a char[xxx]. This fixes a problem
761 reported by at least one site where the Internet configuration screen
764 Revision 619.5 2005/06/19 04:11:52 ajc
765 * Integrated the second batch of new icons.
767 Revision 619.4 2005/06/18 22:58:56 ajc
768 * Installed the 16x16 "users" icon as favicon.ico, mainly for performance
769 reasons -- the browser will cache favicon.ico and won't keep asking for
770 it over and over again, eliminating a second HTTP transaction every time
771 the user clicks on something.
773 Revision 619.3 2005/06/18 22:48:32 ajc
774 *** empty log message ***
776 Revision 619.2 2005/06/18 22:18:29 ajc
777 * Replaced the most recent batch of icons with a "better" set which was
778 sent by the design house. I don't know what the difference is, but
779 I'm going to assume they're better.
781 Revision 619.1 2005/06/15 03:56:56 ajc
782 * Accept ".ifb" as a valid extension for requesting free/busy
784 Revision 619.0 2005/06/15 01:52:33 ajc
787 Revision 611.15 2005/06/15 01:50:29 ajc
788 * Bumped the internal version number to 6.19
790 Revision 611.14 2005/06/14 14:47:48 ajc
791 * Moved the <td> and </td> in the room icon out of roomops.c and
792 into static/roombanner.html, since every room will have an icon now.
794 Revision 611.13 2005/06/14 03:21:57 ajc
795 * When no icon is present on the server for a room, display the default
796 icon for that room's current view.
797 * Replace "graphic" with "icon" throughout the system messages.
799 Revision 611.12 2005/06/14 01:59:43 ajc
800 * 16x16 icons in the new tree view. Nice!
802 Revision 611.11 2005/06/13 22:05:54 ajc
803 * Finished the initial NanoTree integration. TODO: use a different icon
804 for each node depending on the view set for that room.
806 Revision 611.10 2005/06/12 22:02:45 ajc
807 * Began replacing the old, sux0r-prone tree view with NanoTree.
808 WARNING: This isn't finished, but I'm committing it anyway because I have
809 to move to a different computer. DON'T RUN THIS.
811 Revision 611.9 2005/06/12 18:34:50 ajc
812 * Removed some unreferenced files from the static/ directory.
814 Revision 611.8 2005/06/12 17:01:00 ajc
815 * Increase maximum viewable message count from 4096 to 10000
816 * Summary view now truncates subject to 75 characters, and sender
817 to 25 characters (adding an ellipsis...) to keep the display neat & tidy
819 Revision 611.7 2005/06/12 16:03:11 ajc
820 * When viewing a mailbox (view == VIEW_MAILBOX), messages are marked as
821 seen when they are viewed, and Goto does not automatically mark the
822 remaining messages as seen.
824 Revision 611.6 2005/06/11 22:29:07 ajc
825 * Integrated the first batch of new icons.
827 Revision 611.5 2005/06/07 04:31:00 ajc
828 * Don't compress when HTTP tracing/logging is enabled
830 Revision 611.4 2005/06/06 23:50:17 ajc
831 * Made some changes to the calendar/uuid logic to fix a bug that caused
832 duplicate entries for an event to appear in some situations
834 Revision 611.3 2005/06/06 16:20:36 ajc
835 * GroupDAV URI escape character is now '%' in order to be consistent...
837 Revision 611.2 2005/06/04 04:07:36 ajc
838 * Calendar invitations: changed "Accept/Tentative/Decline" buttons to
839 links in order to avoid them being in nested forms.
841 Revision 611.1 2005/06/02 16:10:08 ajc
842 * tools.c: generated uuid's no longer contain "{" and "}" characters.
844 Revision 611.0 2005/05/26 04:38:09 ajc
847 Revision 610.9 2005/05/26 04:37:59 ajc
848 * Updated internal version number to 6.11
850 Revision 610.8 2005/05/26 04:28:27 ajc
851 * Applied GroupDAV patches sent in by Johannes Schneider which improve the
852 protocol accuracy of xmlns and etag responses.
853 * Fixed a MIME Content-Type bug which I had inadvertently introduced while
854 removing a temporary hack that was put in during KDE 3.4 beta
856 Revision 610.7 2005/05/24 04:26:47 ajc
857 * Applied a patch sent by Johannes Schneider for correcting the XML
858 namespace presented in the PROPFIND command.
860 Revision 610.6 2005/05/23 19:30:34 ajc
861 * Move "enable full text" checkbox configuration to its new location in
862 the configuration back end.
864 Revision 610.5 2005/05/22 16:20:09 ajc
865 * siteconfig.c: add checkbox for enabling full text index on server
867 Revision 610.4 2005/05/11 03:00:03 ajc
868 * webcit.c: fixed a string bug that caused the whole system to not work
869 * messages.c: fullname only and brief date in summary view, so that it
870 doesn't wrap onto two lines quite as often
872 Revision 610.3 2005/04/11 20:09:33 ajc
873 * Began an assault on strcpy()
875 Revision 610.2 2005/04/11 14:45:12 ajc
876 * Replaced serv_gets() with serv_getln() - which now requires the caller
877 to supply the size of the target buffer.
879 Revision 610.1 2005/04/08 19:36:56 ajc
880 * Moved to the new string tokenizer API
882 Revision 610.0 2005/04/04 17:50:04 ajc
883 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
885 Revision 603.15 2005/04/04 17:49:31 ajc
886 * configure.in: fix libical version detection
887 * bumped internal version number to 6.10
889 Revision 603.14 2005/03/30 21:44:44 ajc
890 * Changed the color of the side button bar
891 * Removed session ID's from wholist display, because they are only
892 interesting to computers, not to people.
893 * Also changed the session ID variable (we still need it internally) from
894 a char to an int, because session numbers are big now.
896 Revision 603.13 2005/03/30 17:27:55 ajc
897 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
898 calls and also enabled SSLv3/TLSv1
900 Revision 603.12 2005/03/10 05:13:21 ajc
901 * Created the framework for the "first time setup wizard"
903 Revision 603.11 2005/03/09 04:08:30 ajc
904 * Delete room is now confirmed through a JavaScript popup instead of
906 * New icon for "Tasks." In order to keep it consistent with the rest of
907 the icons, it is ugly.
908 * Modified page popup style slightly.
910 Revision 603.10 2005/03/08 04:59:31 ajc
911 * More attractive display of vCards (hide unknown fields)
912 * Added "title" and "organization" to vCard display/edit
913 * Replaced semicolon with comma-space in vCard name display
915 Revision 603.9 2005/03/07 04:03:28 ajc
916 * auth.c: shrink the margins on the login screen so the user sees something
918 * Allow editing of address book entries wherever possible.
919 * Anything that was a (link) is now a [link]
921 Revision 603.8 2005/03/07 01:45:30 ajc
922 * Rolled back to the old RTE because the new one doesn't work in Safari.
924 Revision 603.7 2005/03/05 22:26:26 ajc
925 * crypto.c: allow use of chained certificates
927 Revision 603.6 2005/03/05 05:04:34 ajc
930 Revision 603.5 2005/03/04 04:21:05 ajc
931 * When a room is set to the "mailbox" view, "Read new / read all" is
932 replaced by "View message list."
934 Revision 603.4 2005/02/28 04:01:55 ajc
935 * Updated to the latest version of Kevin Roth's richtext editor. Had to
936 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
937 allow it to gracefully degrade in Konqueror even when we specify our
939 * Modified the message entry screen a bit. Full height just isn't practical
940 with all those wacky browsers out there, unfortunately. Removed most of
943 Revision 603.3 2005/02/23 05:08:20 ajc
944 * Better control of HTTP headers which control browser caches. Static
945 objects are getting properly cached now.
947 Revision 603.2 2005/02/22 05:15:28 ajc
948 * When the "begin_burst() / end_burst()" semantics are in use, perform
949 gzip compression when the client indicates support for it.
951 Revision 603.1 2005/02/21 23:00:04 ajc
952 * begin_burst() / end_burst() semantics now apply to all pages which are
953 output using the "include_html_head" option of output_headers() (which
954 is nearly all of them). This should speed up the network considerably,
955 and also pave the way for another attempt at adding zlib compression
958 Revision 603.0 2005/02/21 22:00:13 ajc
961 Revision 602.10 2005/02/21 21:57:55 ajc
962 * Various debugging type of everythingism to help chat mode to work.
964 Revision 602.9 2005/02/21 04:47:41 ajc
965 * When creating rooms:
966 * 1. Selecting a view other than "Bulletin Board" causes the room access
967 * type to default to "private mailbox"
968 * 2. When the room access type changes to "private mailbox," the floor
969 * selector is greyed out because it is irrelevant.
971 Revision 602.8 2005/02/20 06:48:30 ajc
972 * View-o-matic now has "View as: " before it. "Messages" has been changed
973 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
974 * The View-o-matic is now styled to be smaller and color-matched to the
975 banner box it lives in.
976 * Removed "Summary" from message range selector. It is redundant.
978 Revision 602.7 2005/02/20 06:27:53 ajc
979 * Switched the Reply/Move/Delete buttons back to ordinary links, because
980 the nested forms were causing the bottom part of the outer form to stop
981 working (message range selector went dead). Thanks to triLcat for
984 Revision 602.6 2005/02/19 06:01:14 ajc
985 * The previous <div style=\"margin-right:1px\"> has been replaced by a
986 named div in the stylesheet. This allows us to perform a vile, sleazy
987 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
988 will unfortunately always be a right margin in IE6, but there
989 doesn't appear to be any easy workaround.
991 Revision 602.5 2005/02/19 05:22:00 ajc
992 * Replaced all the "centered 99% tables" with 100% width tables wrapped
993 inside a div with margin-right:1px to remove the horizontal scrollbar
994 in Gecko without creating whitespace. IE6's problem is much more
995 serious and will require dropping a nuclear bomb on Redmond to fix.
997 Revision 602.4 2005/02/18 05:09:52 ajc
998 * Moved the room access control screen into a tab on the edit room menu
1000 Revision 602.3 2005/02/17 04:48:26 ajc
1001 * After setup is complete, tell them how to log in.
1002 * Don't allow the creation of accounts with blank passwords.
1003 * Don't allow users to change to a blank password.
1004 * Fixed the positioning of a few more screens that accidentally got
1005 partially hidden underneath the iconbar.
1006 * Boldfaced the "Password changed." and other prompts.
1007 * Removed the unreadable blue-on-blue links in the calendar day
1008 view. They're redundant anyway, now: "Add new calendar event" and
1009 "month view" are both in the banner bar.
1010 * "New messages / All messages" are now "Read new messages / Read all
1012 * "Save message" button is now "Post message" for public room posts,
1013 and "Send message" for email.
1014 * "Message has been posted" is now "Message has been sent" for email.
1015 * Swapped positions of "Add users" and "Edit users" boxes.
1016 * vCard editor: "Other Internet email addresses" is now "aliases"
1017 * Renamed the "Users" button to "Who is online?"
1019 Revision 602.2 2005/02/16 05:40:31 ajc
1020 * More display fixes
1022 Revision 602.1 2005/02/16 05:22:22 ajc
1023 * inetconf.c: fixed memory management problem that was causing all
1024 the inetconf to get discarded during edit on IBM POWER5
1026 Revision 602.0 2005/02/15 05:23:10 ajc
1029 Revision 601.3 2005/02/15 05:20:44 ajc
1030 * Fixed an HTTP output error for static data which was causing images
1031 to display improperly in Konqueror
1032 * Changed most of the beginbox_nt boxes to centered tables with 99%
1033 width, to avoid the mysterious horizontal scrollbar
1035 Revision 601.2 2005/02/14 04:57:23 ajc
1036 * Started changing some of the top-level tables from 100% width to 99%
1037 width in order to keep the b0rken CSS box-model from displaying a
1038 horizontal scroll bar when it shouldn't. Lose, lose, lose.
1040 Revision 601.1 2005/02/13 04:22:31 ajc
1041 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
1043 Revision 601.0 2005/02/12 04:23:43 ajc
1046 Revision 528.48 2005/02/11 03:35:57 ajc
1047 * useredit.c: added an "Delete user" button, because it was unintuitive
1048 to tell people "Delete a user by setting their access level to 0"
1050 Revision 528.47 2005/02/09 04:37:32 ajc
1051 * More GroupDAV fixes and tuning.
1053 Revision 528.46 2005/02/07 22:02:00 ajc
1054 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
1055 and no whitespace between tags. We have discovered that doing otherwise
1056 will break certain clients.
1058 Revision 528.45 2005/02/06 03:59:33 ajc
1059 * Added some HTTP Date: header output
1061 Revision 528.44 2005/02/05 22:58:46 ajc
1062 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
1064 Revision 528.43 2005/02/05 08:36:13 ajc
1065 * Added an everything-buffering thingi so we can do Content-length:
1067 Revision 528.42 2005/02/05 04:16:01 ajc
1068 * Cleanup of new message range view-o-matic
1069 * GroupDAV GET operations now only send the Content-type: and Date:
1070 headers. All the others are irrelevant.
1072 Revision 528.41 2005/02/04 19:19:23 ajc
1073 * Message reading range selection is now a drop-down box.
1075 Revision 528.40 2005/02/04 17:22:18 ajc
1076 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
1078 Revision 528.39 2005/02/04 03:43:31 ajc
1079 * fixed the tasks view in the summary screen
1081 Revision 528.38 2005/02/03 05:13:57 ajc
1082 * More tuning for GroupDAV compliance.
1084 Revision 528.37 2005/02/03 04:38:40 ajc
1085 * VTODO components need to be encapsulated inside VCALENDAR components,
1086 just like we do with VEVENT components. There's a bunch of software
1087 (including the beforesave hook on our own Citadel server) that expects
1090 Revision 528.36 2005/02/02 23:25:21 ajc
1091 * Encode GroupDAV uid's using more concise string escaping, because the
1092 old way was making KOrganizer choke.
1094 Revision 528.35 2005/02/02 04:13:36 ajc
1095 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
1097 Revision 528.34 2005/02/01 23:15:50 ajc
1098 * Completed GroupDAV PUT. Untested.
1100 Revision 528.33 2005/02/01 19:52:29 ajc
1101 * Bumped the internal version number to 6.01
1102 * Set the minimum required Citadel version to 6.40, because we need the
1103 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
1106 Revision 528.32 2005/02/01 15:15:40 ajc
1107 * Better purging of not-logged-in GroupDAV sessions
1109 Revision 528.31 2005/02/01 14:55:12 ajc
1110 * Reworked the PROPFIND xml output based on an example transaction
1111 supplied by Reinhold Kainhofer. Groupware folder enumeration works
1112 properly in Kontact now.
1114 Revision 528.30 2005/02/01 03:49:09 ajc
1115 * Completed "folder list" PROPFIND, now listing all rooms set to a
1116 calendar, tasks, or address view, using the GroupDAV properties.
1118 Revision 528.29 2005/02/01 02:28:32 ajc
1119 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
1120 When defaulting a new event date/time to now, set the seconds to zero
1123 Revision 528.28 2005/01/31 23:31:26 ajc
1124 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
1125 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
1127 Revision 528.27 2005/01/31 16:24:47 ajc
1128 * iconbar is now a happy css hovery lightupy div thing
1130 Revision 528.26 2005/01/29 03:59:25 ajc
1131 * Implemented the GroupDAV DELETE method.
1133 Revision 528.25 2005/01/28 05:25:43 ajc
1134 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
1135 directly inside the iconbar div.
1137 Revision 528.24 2005/01/28 05:13:02 ajc
1138 * GroupDAV object URL's are now based on the EUID of a message (which is
1139 derived from the UID of the groupware object itself) instead of the
1140 message number. This was done in order to conform to GroupDAV's
1141 requirement that the URL cannot change after an object is updated.
1142 * The ETag of a GroupDAV object is still the message number, and in fact
1143 doing so meets that requirement perfectly.
1145 Revision 528.23 2005/01/26 18:15:34 ajc
1146 * PROPFIND now outputs fully qualified URL's
1148 Revision 528.22 2005/01/26 18:02:22 ajc
1149 * Initial implementation of GroupDAV PROPFIND
1151 Revision 528.21 2005/01/26 16:28:23 ajc
1152 * Output ETags in double quotes to conform with the new GroupDAV draft.
1153 * Output HTTP Server: header in GroupDAV transactions
1154 * Server: header now displays both WebCit and Citadel versions
1155 * Added groupdav_common_headers() to output HTTP headers common to all
1156 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
1158 Revision 528.20 2005/01/25 19:51:04 ajc
1159 * Accept escaped characters in GroupDAV GET URL's
1161 Revision 528.19 2005/01/25 04:17:20 ajc
1162 * Implemented the Groupdav GET method, more or less in its final form
1163 (still need to fix the room/folder naming semantics)
1165 Revision 528.18 2005/01/25 03:12:27 ajc
1166 * Completed HTTP "Basic" authentication, and a stub function for the
1167 main entry point for GroupDAV functions.
1169 Revision 528.17 2005/01/24 03:37:48 ajc
1170 * Began laying the groundwork for http-authenticated GroupDAV sessions.
1172 Revision 528.16 2005/01/22 22:50:51 ajc
1173 * removed descriptions in non-main menus
1175 Revision 528.15 2005/01/20 21:24:27 ajc
1176 * When viewing a calendar room, the "Read all messages" link in the
1177 room banner has been replaced by "Day view" and "Month view" links.
1178 (I have also imported icons for week and year views, in case we add
1181 Revision 528.14 2005/01/20 16:13:56 ajc
1182 * Added in a bunch of stupid JavaScript to allow the instant message
1183 window to be dismissed.
1185 Revision 528.13 2005/01/20 04:10:41 ajc
1186 * Cleaned up a bunch of unused cruft from the old layout
1187 * Instant messages are now displayed in a div that layers itself
1188 over the rest of the site. It would be nice if we could figure out
1189 a way to make a clickable "hide" box...
1191 Revision 528.12 2005/01/17 04:38:14 ajc
1192 * Navbar is now dynamic, in an attempt to make only the relevant controls
1193 appear on any given page.
1195 Revision 528.11 2005/01/15 07:19:08 ajc
1196 * Removed the fixed pixel width from the tree view room list so it doesn't
1197 wrap around in an ugly way on aIEeeee.
1199 Revision 528.10 2005/01/15 05:26:27 ajc
1200 * Message entry window is now somewhat full screen.
1202 Revision 528.9 2005/01/14 21:03:17 ajc
1203 * A few logging hacks
1205 Revision 528.8 2005/01/14 15:00:51 ajc
1206 * Placed the navbar into the room banner, at least in its temporary form.
1208 Revision 528.7 2005/01/14 04:53:54 ajc
1209 *** empty log message ***
1211 Revision 528.6 2005/01/14 04:53:12 ajc
1212 * Got the three-pane model working not only with web browsers, but also
1213 with the disgusting abomination called Internet Explorer.
1215 Revision 528.5 2005/01/13 18:38:08 ajc
1216 * Insert a newline between </div> and <div id="text">
1218 Revision 528.4 2005/01/11 16:20:18 ajc
1219 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
1222 Revision 528.3 2005/01/11 05:05:08 ajc
1223 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
1224 * Ripped things apart in a big way. The frameset is gone (except for
1225 chat, for which we'll probably keep frames). Iconbar and banner are
1226 now done using CSS and <div> tags.
1227 * Room read/enter/goto controls are currently missing. Stay tuned.
1228 * I am in the process of rewriting all of the markup as valid XHTML.
1230 Revision 528.2 2004/12/29 22:08:08 ajc
1231 * roomops.c: provide a way to create room shares with a mapping to an
1232 alternate room name on the other end.
1234 Revision 528.1 2004/12/29 17:28:09 ajc
1235 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
1236 all corrupty-whatever when a remote room name mapping is found. Display
1237 the mapping and preserve it across share/unshare operations.
1239 Revision 528.0 2004/12/28 03:58:34 ajc
1242 Revision 527.1 2004/12/28 03:58:24 ajc
1243 * Corrected overly-escaped reply-to addresses in "reply" button
1244 * Repaired toggling of self-service account creation in admin screen
1245 * Bumped internal version number to 5.28
1247 Revision 527.0 2004/12/07 04:41:37 ajc
1250 Revision 526.1 2004/12/07 04:41:02 ajc
1251 * Finally tracked down the WC->vars heap corruption issue (for real this
1252 time). We now call clear_local_substs() at the end of each HTTP
1253 transaction, whether we need to or not, instead of calling it whenever
1254 we're done with something we wanted session variables for.
1255 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
1256 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
1257 preventing it from getting clobbered by another session.
1258 * Bumped internal version number to 5.27
1260 Revision 526.0 2004/12/01 21:35:56 ajc
1263 Revision 525.4 2004/12/01 21:35:44 ajc
1264 * Changed internal version number to 5.26
1266 Revision 525.3 2004/12/01 21:34:17 ajc
1267 * Numerous memory management bugfixes.
1269 Revision 525.2 2004/12/01 16:48:24 ajc
1270 * tools.c: don't crash when striplt() is called with a zero-length string
1272 Revision 525.1 2004/11/12 18:02:36 ajc
1273 * Updated the richtext editor (new version from Kevin Roth's site)
1275 Revision 525.0 2004/11/03 20:21:10 ajc
1278 Revision 524.7 2004/11/03 20:21:02 ajc
1279 * Changed internal version number to 5.25
1281 Revision 524.6 2004/10/20 02:41:41 ajc
1283 * Added the notes room to the icon bar
1284 * Set up an initial implementation of Notes view. Attractive enough to
1285 publish, but read-only. Needs a note editor.
1287 Revision 524.5 2004/10/15 03:10:24 ajc
1288 * Calendar objects UID now generated by generate_uuid() which creates
1289 pseudo-DCE-ish UUID's.
1291 Revision 524.4 2004/10/05 01:59:31 ajc
1292 * localtime_r() fixes
1294 Revision 524.3 2004/10/03 02:56:35 ajc
1295 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
1297 Revision 524.2 2004/10/01 16:23:23 ajc
1298 * Set up framework for "notes" view, and added a skeleton function for
1301 Revision 524.1 2004/09/30 03:44:01 ajc
1302 * fix line width break problem in chat
1304 Revision 524.0 2004/09/28 16:12:44 ajc
1307 Revision 523.12 2004/09/28 16:12:30 ajc
1308 * Prepare for 5.24 release
1310 Revision 523.11 2004/09/27 02:17:47 ajc
1311 * messages.c: fix build problem on non-calendar-enabled installations
1312 * floors.c: fix a warning message
1314 Revision 523.10 2004/09/25 03:34:21 ajc
1315 * summary.c: Fixed a calling syntax problem
1317 Revision 523.9 2004/09/25 03:18:43 ajc
1318 * small stylesheet fix
1320 Revision 523.8 2004/09/24 04:21:41 ajc
1321 * Fixed display bug for room list mode when we dropped down multiple
1322 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
1324 Revision 523.7 2004/09/24 04:08:25 ajc
1325 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
1326 rooms without new msgs
1328 Revision 523.6 2004/09/24 04:04:34 ajc
1329 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
1332 Revision 523.5 2004/09/23 03:21:10 ajc
1333 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
1335 Revision 523.4 2004/09/16 02:42:37 ajc
1336 * Set default view of new rooms during CRE8 command instead of afterwards
1338 Revision 523.3 2004/09/15 03:08:50 ajc
1339 * Support config of seaperate MSA port in Citadel 6.26
1341 Revision 523.2 2004/09/10 03:49:17 ajc
1342 * Added 'dialog' mode to setup
1344 Revision 523.1 2004/08/31 20:31:01 ajc
1345 * When saving VTODO (tasks), insert a UID if none is already present. Also
1346 increment the sequence, or insert one if none is already present.
1348 Revision 523.0 2004/08/31 03:02:37 ajc
1351 Revision 522.30 2004/08/31 03:02:28 ajc
1352 * Changed internal version number to 5.23
1354 Revision 522.29 2004/08/27 02:40:06 ajc
1355 * Ditched the graphical buttons because CSS can do the same thing faster.
1357 Revision 522.28 2004/08/18 03:16:12 ajc
1358 * 'move' and 'delete' buttons only show when allowed to do those things
1360 Revision 522.27 2004/08/18 02:10:17 ajc
1361 * Reply/Move/Delete buttons are now images, because system-native buttons
1362 were too big and ugly.
1364 Revision 522.26 2004/08/11 17:24:57 ajc
1365 * static/iconbar.html: removed.
1366 * Updated the "powered by citadel" graphic
1368 Revision 522.25 2004/08/11 03:49:15 ajc
1369 * Replaced all instances of the name "Citadel/UX" with "Citadel"
1370 * Installed the "simple logo" in the iconbar
1372 Revision 522.24 2004/08/09 03:11:20 ajc
1373 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
1375 Revision 522.23 2004/08/05 21:32:17 ajc
1376 * Reply/Move/Delete are now buttons instead of links. This should enable
1377 us to add some JavaScript magic for "Reply quoted" ...
1379 Revision 522.22 2004/08/05 02:47:21 ajc
1380 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
1381 has a more predictable and attractive behavior, and can still be
1382 overridden in the style sheet if the site operator wants to.
1384 Revision 522.21 2004/08/04 03:52:23 ajc
1385 * Tasks view is now pretty.
1386 * Tasks view now displays date due for each task.
1387 * Tasks view is now sorted by date due.
1388 * Tasks view now displays overdue tasks in red.
1390 Revision 522.20 2004/08/03 03:55:37 ajc
1391 * Tasks view now uses the same buffer/dump logic as the calendar views, so
1392 we can sort them by due date and do a prettier display. (Only the logic is
1393 changed so far. The prettier display is forthcoming.)
1395 Revision 522.19 2004/07/21 02:57:09 ajc
1396 * Internet Configuration screen looks a little neater now
1398 Revision 522.18 2004/07/21 02:45:15 ajc
1399 * Completed the "Internet Configuration" screen
1401 Revision 522.17 2004/07/16 19:13:37 ajc
1402 *** empty log message ***
1404 Revision 522.16 2004/07/16 19:13:10 ajc
1405 * tools.c: display 12:00 as 12pm, not 12am
1407 Revision 522.15 2004/07/16 03:14:03 ajc
1408 * more work on inetconf screen
1410 Revision 522.14 2004/07/16 02:50:00 ajc
1411 * useredit.c: put a pretty box around user editing
1413 Revision 522.13 2004/07/13 03:25:08 ajc
1414 * inetconf.c: added. Not finished yet.
1416 Revision 522.12 2004/07/10 03:10:19 ajc
1417 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
1418 floor level configurations.
1419 * Put a space between OK and CANCEL buttons anywhere in the system where
1421 * Some more of the room config/admin screens now return to themselves
1422 with a "ok, you did that" message when OK is pressed, instead of dropping
1423 out to the main menu.
1425 Revision 522.11 2004/07/08 03:03:01 ajc
1426 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
1427 configuration (public rooms default and mailboxes default). Still need
1428 to add floor and room policy screens.
1430 Revision 522.10 2004/07/02 03:28:08 ajc
1431 * Much-improved alphabet tabs for Address Book view. Now divides the
1432 total number of names by (names per page, currently 60) and sets up
1433 that many tabs, with proper [Aaa-Bbb] labels on them.
1435 Revision 522.9 2004/07/02 03:26:06 ajc
1436 *** empty log message ***
1438 Revision 522.8 2004/07/01 02:40:40 ajc
1439 * Clicking "Enter a message" in a groupware room now automatically calls
1440 the correct editor for the type of objects in the room (message, calendar
1441 event, task, address book entry)
1443 Revision 522.7 2004/06/29 17:21:25 ajc
1444 * Removed the word "room" in a few locations, as part of our push towards
1445 not looking like a BBS when running in groupware mode
1447 Revision 522.6 2004/06/29 00:37:02 ajc
1448 * Made some fonts bigger because users were complaining...
1450 Revision 522.5 2004/06/27 03:02:05 ajc
1451 * Summary view -- always view ALL messages
1452 * Summary view -- new messages are in boldface
1454 Revision 522.4 2004/06/24 20:42:14 ajc
1455 * Added the "server ip address" Citadel config option
1456 * Site config: added "Changes will not take effect until..." language
1459 Revision 522.3 2004/06/24 14:50:35 ajc
1460 * Added the ability to listen on a single IP address instead of all addresses.
1462 Revision 522.2 2004/06/22 02:21:56 ajc
1465 Revision 522.1 2004/06/21 15:00:52 ajc
1468 Revision 522.0 2004/06/19 03:21:35 ajc
1471 Revision 521.10 2004/06/19 03:11:07 ajc
1472 * Instead of a crufty "the topmost Internet email address will be used
1473 for outgoing email" explanation, separated it into "Primary Internet
1474 email address" and "Other email addresses" boxes.
1476 Revision 521.9 2004/06/19 02:42:12 ajc
1477 * Removed the "aides access to mailboxes" config option, which is no longer
1478 part of the Citadel system.
1480 Revision 521.8 2004/06/16 02:07:22 ajc
1481 * Removed a couple of lines of debugging code leftover from last night
1483 Revision 521.7 2004/06/15 03:06:11 ajc
1484 * Bumped internal version number to 5.22
1485 * Use new fast headers-only-no-mime fetch mode in Citadel for
1488 Revision 521.6 2004/06/15 02:30:21 ajc
1489 * Honor "maxmsgs" even when viewing a mailbox in summary mode
1491 Revision 521.5 2004/06/12 04:26:38 ajc
1492 * Fixed some garbled output resulting from turning things that look like
1495 Revision 521.4 2004/06/11 16:09:36 ajc
1496 * Moved the room graphic to the left of the room name in the banner, to
1497 make it more consistent with the rest of the site.
1498 * Reduced the size of the font in the iconbar
1500 Revision 521.3 2004/06/11 03:15:08 ajc
1501 * When "Add" is clicked without specifying an upload filename, resume
1502 composition instead of aborting the post.
1503 * Add attachments to messages in forward order, not reverse order
1505 Revision 521.2 2004/06/10 03:08:48 ajc
1506 * Improved the appearance of tabs in the room config screen
1508 Revision 521.1 2004/06/10 02:58:55 ajc
1509 * Made all the title boxes the same background color. The old scheme was
1510 cute but not professional looking.
1512 Revision 521.0 2004/06/06 19:53:25 ajc
1515 Revision 510.15 2004/06/06 19:32:15 ajc
1516 * Cleaned up a couple of FIXME's sitting around in the code
1517 * Altered the conditions under which stray http://... strings are
1518 automatically turned into links, to prevent that logic from
1519 transforming IMG tags into gibberish.
1520 * Set internal version number to 5.21
1522 Revision 510.14 2004/06/04 02:29:07 ajc
1523 * Fixed bug in "validate new users" screen (thanks Campy)
1525 Revision 510.13 2004/06/03 03:21:22 ajc
1526 * "Reply" button now carries the message subject into the reply.
1528 Revision 510.12 2004/06/02 02:07:54 ajc
1529 * setup.c: updated the setup script to configure two /etc/inittab entries,
1530 one for http and one for https.
1532 Revision 510.11 2004/06/01 21:46:47 ajc
1533 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
1534 during a read or write operation, do not attempt to finish the operation
1535 unencrypted like we do in Citadel. Here in WebCit land it only causes
1536 the server to segfault.
1538 Revision 510.10 2004/06/01 19:01:22 ajc
1539 * netconf.c: widened some of the text entry fields
1540 * webcit.h: bumped up the internal version number to 5.20
1542 Revision 510.9 2004/06/01 18:44:20 ajc
1543 * Return to the old command-line usage (-s for https, service is either
1544 http or https but not both)
1546 Revision 510.8 2004/06/01 03:32:28 ajc
1547 * Add "permanent room" setting to room edit screen
1548 * create room -- allow longer strings
1550 Revision 510.7 2004/06/01 00:36:43 ajc
1551 * Hmmph. Do the session cookie as hex instead of base64. There really
1552 are some characters in the base64 set that make HTTP do nasty things.
1554 Revision 510.6 2004/05/31 21:43:27 ajc
1555 * Added "|END" to the session cookie before base64-ing it. This fixes a
1556 problem with certain room names causing the webserver to freak out and
1557 break embedded images and stuff. I don't know why.
1559 Revision 510.5 2004/05/31 20:34:11 ajc
1560 * Message entry using Kevin Roth's excellent cross-platform richtext
1563 Revision 510.4 2004/05/31 15:54:13 ajc
1564 * "text" and "HTML" options for message entry.
1566 Revision 510.3 2004/05/29 03:31:48 ajc
1567 * tighten up the space between icons in the iconbar
1569 Revision 510.2 2004/05/28 20:24:53 ajc
1572 Revision 510.1 2004/05/24 03:02:38 ajc
1573 * CSS change to make folder names stand out more in the "Folder View"
1575 Revision 510.0 2004/04/30 04:08:58 ajc
1578 Revision 506.13 2004/04/30 04:08:47 ajc
1579 * Changed internal version number to 5.10
1580 * Updated documentation for the new HTTPS service
1582 Revision 506.12 2004/04/27 03:21:36 ajc
1583 * Prompt for HTTPS port number during setup. We may make this optional.
1585 Revision 506.11 2004/04/27 03:16:31 ajc
1586 * When running on the same host as Citadel, if no key/cert are found,
1587 symlink to Citadel's if possible.
1588 * One server binary now forks to start both http and https servers.
1590 Revision 506.10 2004/04/21 03:43:39 ajc
1591 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
1592 certs are also no longer invalid.
1594 Revision 506.9 2004/04/21 02:25:13 ajc
1595 * Replaced ctdl_install_certificate() with convenience functions found
1596 in the OpenSSL library.
1598 Revision 506.8 2004/04/21 02:19:41 ajc
1599 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
1600 understand, but read at http://www.informit.com/articles/article.asp?p=22078
1601 ). Still doesn't work with Internet Monopolizer, though.
1603 Revision 506.7 2004/04/20 02:32:44 ajc
1604 * Allow setup to run seamlessly from within the Citadel Ridiculously
1605 Easy Installer by observing the values of environment variables
1606 CITADEL_INSTALLER, CITADEL, and WEBCIT.
1608 Revision 506.6 2004/04/20 02:02:50 ajc
1611 Revision 506.5 2004/04/16 03:14:06 ajc
1612 * Minor fix for previous checkin
1614 Revision 506.4 2004/04/16 02:59:01 ajc
1615 * Completed SSL support. Still doesn't work with all browsers... gotta
1618 Revision 506.3 2004/04/15 03:57:00 ajc
1619 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
1620 it has a crashy crashy bug in it. Don't use it yet.
1622 Revision 506.2 2004/04/13 19:41:36 ajc
1623 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
1624 (freebusy data fetch for anonymous Kolab type clients)
1626 Revision 506.1 2004/04/10 04:32:59 ajc
1627 * Fixed some version and copyright date oopses
1629 Revision 506.0 2004/04/10 04:29:30 ajc
1632 Revision 505.22 2004/04/10 04:29:20 ajc
1633 * Changed internal version number to 5.06
1635 Revision 505.21 2004/03/29 04:30:20 ajc
1636 * configure.in, Makefile.in: handle $LDFLAGS
1638 Revision 505.20 2004/03/20 05:03:14 ajc
1639 * Original startup thread becomes a worker thread after initialization.
1640 Doing otherwise turns it into a zombie (at least on Linux) and possibly
1641 leads to other problems
1642 * Filter out NOOP's received in chat
1644 Revision 505.19 2004/03/18 04:32:24 ajc
1645 * Removed the language in README.TXT which told everyone that chat wouldn't
1646 work with a non-local Citadel server, because that's no longer true.
1647 * Removed the old chat applet from the static/ directory
1649 Revision 505.18 2004/03/18 04:00:44 ajc
1650 * Rounded web boxes now look correct in all browsers.
1652 Revision 505.17 2004/03/17 18:25:31 ajc
1653 * When creating a new user, auto-chain to the "edit user configuration"
1654 screen, and subsequently auto-chain to the "edit address book entry"
1655 screen. This creates a nice sensible workflow.
1657 Revision 505.16 2004/03/15 22:47:09 ajc
1658 * Prettied up the chat window a little more.
1660 Revision 505.15 2004/03/15 04:27:44 ajc
1661 * Chat now appears in a separate window
1662 * Use regular frames instead of IFRAMEs for chat
1663 * Display user's own chat text in bold+italic
1664 * Added a "List Users" button
1666 Revision 505.14 2004/03/09 20:45:45 error
1667 * Add a Linux Software Map file
1669 Revision 505.13 2004/03/07 22:04:32 ajc
1670 * Fix the current view not being set to the default view for the creator
1673 Revision 505.12 2004/03/07 21:31:17 ajc
1674 * serv_read() now zeroes out the supplied buffer (with the supplied
1675 length) if a server read fails. This causes serv_gets() to return
1676 instead of looping endlessly. Fixes chat problem found on linux-ppc.
1678 Revision 505.11 2004/03/03 05:21:36 ajc
1679 * Made the chat screen totally kick-ass sweet. The flickering reload
1680 i-frame is now tiny and hidden, and it *appends* new chat data to
1681 the viewable window using JavaScript. No flickering + scrollback!
1682 * Added a help button to the chat screen.
1684 Revision 505.10 2004/02/29 22:52:15 ajc
1685 * Close and clear (set to -1) server socket handle when socket errors are
1686 detected. Fixes a chat problem reported by Winzlo.
1688 Revision 505.9 2004/02/29 05:34:25 ajc
1689 * Display the Chat menu option as "Chat with other users in <roomname>"
1691 Revision 505.8 2004/02/27 05:04:38 ajc
1692 * fix frameset bug in page popups
1694 Revision 505.7 2004/02/26 04:08:56 ajc
1695 * Fixed a problem that made WebCit go to the "no cookies" screen instead
1696 of the logout banner.
1697 * Ford's latest stupid room has a name with more than 64 characters, and
1698 we still had a 64-byte room name in the march_list struct. ooooops...
1700 Revision 505.6 2004/02/26 03:07:26 ajc
1701 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
1703 Revision 505.5 2004/02/25 23:10:28 ajc
1704 * Allow "/do_logout" as a no-frames page
1706 Revision 505.4 2004/02/25 23:00:21 ajc
1707 * Changed the favicon support to LINK tags in the HEAD of static stuff,
1708 to make life easier. (Thanks to prosthetik for this)
1710 Revision 505.3 2004/02/25 15:20:11 ajc
1711 * Support for favicon.ico in the static/ directory
1713 Revision 505.2 2004/02/24 04:06:42 ajc
1714 * Changed the colors slightly in chat screen
1716 Revision 505.1 2004/02/20 06:07:06 ajc
1717 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
1719 Revision 505.0 2004/02/19 03:32:50 ajc
1722 Revision 504.7 2004/02/19 03:32:38 ajc
1723 * Changed the internal version number to 5.05
1724 * Completed the frames fix
1726 Revision 504.6 2004/02/18 20:08:29 ajc
1727 * Fixed the frameset force reload logic. Now it does the whole frameset
1728 without displaying an error in the main frame.
1730 Revision 504.5 2004/02/18 19:17:51 ajc
1731 * Force reload of frameset if someone tries to escape it. Not perfect
1732 but it mostly works at this poing.
1734 Revision 504.4 2004/02/17 03:37:11 ajc
1735 * Indicate to Citadel that we want Server Generated Invitations when
1736 calendar events are saved. (No longer the default in Citadel server.)
1738 Revision 504.3 2004/02/09 04:49:32 ajc
1739 * Prepare for a way to avoid falling out of the main frameset
1741 Revision 504.2 2004/02/09 03:37:57 ajc
1742 * Changed the thread pool management algorithm. Detecting idle time between
1743 socket accepts was not working reliably on all systems, so we now follow
1744 the same algorithm as the Citadel server (spawn more threads when number
1745 of sessions < number of threads, but keep constrained to pre-defined
1746 minimum and maximum thread count)
1748 Revision 504.1 2004/02/03 03:09:51 ajc
1751 Revision 503.0 2004/01/28 04:31:31 ajc
1754 Revision 502.4 2004/01/28 04:30:48 ajc
1755 * Create Room can now offer calendar and address book rooms
1757 Revision 502.3 2004/01/17 21:25:30 ajc
1758 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
1759 * Split the config for LDAP Connector into its own panel
1761 Revision 502.2 2004/01/17 04:32:54 ajc
1762 * Add site config options for Citadel servers which support LDAP
1764 Revision 502.1 2003/10/24 02:50:19 ajc
1765 * Clicking "Enter Message" in a room with an Address Book view opens
1766 a blank vCard entry screen.
1768 Revision 502.0 2003/10/23 03:16:50 ajc
1771 Revision 501.2 2003/10/23 03:07:54 ajc
1772 * event.c: Found and removed another unquoted multi-line string literal
1773 * webcit.h: changed an #ifdef HAVE_ICAL_H
1774 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
1776 Revision 501.1 2003/10/22 01:42:12 ajc
1777 * iconbar.c: removed a stray character or two...
1779 Revision 501.0 2003/10/21 04:26:37 ajc
1782 Revision 500.30 2003/10/21 04:26:27 ajc
1783 * bumped the version string to 5.01
1785 Revision 500.29 2003/10/17 03:08:28 ajc
1786 * Finished prettying up the vCard display
1788 Revision 500.28 2003/10/17 02:31:45 ajc
1789 * Multi-line string literals are deprecated in GCC 3.1 unless each line
1790 is wrapped in quotes. Performed this fix so it'll compile.
1791 * setup.c: removed references to unused variable tempfile[]
1793 Revision 500.27 2003/10/09 03:17:02 ajc
1794 * Started prettying up the vCard display.
1796 Revision 500.26 2003/10/08 02:33:49 ajc
1797 * Begin work on better handling of vCard display
1799 Revision 500.25 2003/09/04 03:41:27 ajc
1800 * siteconfig.c: changed some config items to drop-down boxes
1802 Revision 500.24 2003/08/27 04:26:54 ajc
1803 * Split the site configuration screen up into four different screens,
1804 and added a meta-menu
1806 Revision 500.23 2003/08/24 03:31:50 ajc
1807 * Finished the setup program
1808 * Bumped the internal version number to 5.01
1810 Revision 500.22 2003/08/22 00:47:27 ajc
1811 * setup is now working, but it still needs a way to detect a running WebCit
1813 Revision 500.21 2003/08/22 00:25:40 ajc
1814 * Added a skeleton "setup" program to the tree. It does not work yet.
1816 Revision 500.20 2003/08/20 03:48:55 ajc
1817 * Added iconbar shortcut to Contacts room
1818 * Minimum required Citadel is now 6.11
1820 Revision 500.19 2003/08/20 03:07:25 ajc
1821 * Address book "single card" view now suppresses "reading nn message" and
1822 instead shows the letter indices across the top
1823 * Clicking on an address in a vCard now connects to WebCit mail instead
1824 of a browser mailto: link
1826 Revision 500.18 2003/08/19 04:18:43 ajc
1827 * Changed things around in the address book view. Made it sorted and
1828 more clickable and better looking...
1830 Revision 500.17 2003/08/12 18:54:03 error
1831 * messages.c: fix off-by-one-error in selector bar
1833 Revision 500.16 2003/08/07 22:18:03 ajc
1834 * Add the Summary Page to the customizable iconbar
1836 Revision 500.15 2003/08/07 03:51:51 ajc
1837 * Customizable icon bar as: pictures and text, pictures, text
1839 Revision 500.14 2003/08/05 03:52:14 ajc
1840 * First working version of the customizable iconbar. It contains a basic
1841 set of options and now automatically refreshes when it's customized.
1843 Revision 500.13 2003/08/04 03:50:29 ajc
1844 * First cut at the customizable iconbar is done. A bunch of generic options
1845 are there. Still need to get the actual iconbar to refresh when changes
1848 Revision 500.12 2003/08/03 21:02:01 ajc
1849 * More work on customizable iconbar
1851 Revision 500.11 2003/08/02 05:25:46 ajc
1852 * Laid the groundwork for a customizable iconbar
1854 Revision 500.10 2003/07/30 03:57:49 ajc
1855 * Add config.c_purge_hour to config screen
1857 Revision 500.9 2003/07/06 22:06:59 ajc
1858 * When converting "anything that looks like a URL" to a real link, first
1859 make sure that it isn't already inside a link. This fixes most of the
1860 long, ugly URL strings sent by eBay.
1861 * Automatically dismantle mailto: links in HTML messages, and convert
1862 them to WebCit mail links (clicking on it sends the user to the Mail
1863 room and begins composing a new message with the recipient and subject
1864 fields pre-populated).
1866 Revision 500.8 2003/06/29 20:51:21 ajc
1867 * Worked around a rendering bug in Satan's Browser that was causing it
1868 to draw the calendar month view much wider than the actual screen wdith
1870 Revision 500.7 2003/06/28 04:09:37 error
1871 * roomops.c: Backout change to display one less box in the first column in
1872 roomlist view, it doesn't seem to work for everyone
1874 Revision 500.6 2003/06/28 03:52:51 error
1875 * Don't tell browsers not to cache static documents
1877 Revision 500.5 2003/06/28 03:35:23 error
1878 * roomops.c: Display one less floor in the first column in romlist view
1880 Revision 500.4 2003/06/26 03:37:58 ajc
1881 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1882 This will allow some groupware clients to browse the free/busy times of
1883 other users on the system.
1885 Revision 500.3 2003/06/21 05:17:21 ajc
1886 * Better alignment of system messages
1887 * Exterminated display_error() and replaced it with WC->ImportantMessage
1888 which is displayed in a bubble on top of whatever page you're on next.
1889 * Small cosmetic changes
1890 * Fixed some nesting problems in output_headers()
1892 Revision 500.2 2003/06/20 03:39:27 ajc
1893 * Optimization to floor layout in box view
1895 Revision 500.1 2003/06/20 03:04:26 ajc
1896 * "Reply" button on messages now handles IGnet recipients correctly
1898 Revision 500.0 2003/06/10 04:23:08 ajc
1901 Revision 410.50 2003/06/10 04:22:58 ajc
1902 * Updated docs and headers for 5.00 release
1904 Revision 410.49 2003/06/10 04:05:23 ajc
1905 * De-tabled the left side icon bar and reduced one of the graphics, so
1906 that all of the rounded corners show up in Satan's Browser.
1908 Revision 410.48 2003/06/10 03:47:41 ajc
1909 * style.css: added font selection to default <BODY> tag
1911 Revision 410.47 2003/06/06 03:26:03 ajc
1912 * Satan's Browser insists on putting bloody acres of whitespace to the
1913 right of any bulleted list items, making any multi-column table containing
1914 a list take more than the entire screen. Removed all such lists so it
1915 looks ok. If you are reading this and you are a Microsoft employee, please
1916 commit suicide before you break anything else.
1918 Revision 410.46 2003/06/06 02:22:07 ajc
1919 * Changed the upper left and upper right bounded box corners to a solid
1920 blue (#204B78) instead of gradiated, because it was looking funny in
1921 256-color mode. It also looked funny in Internet Explorer, but people
1922 who use Internet Explorer are contributing to terrorism and really don't
1923 deserve Web access in the first place. So I really just fixed this to make
1924 it look good in 256-color Netscape.
1926 Revision 410.45 2003/06/05 21:37:37 ajc
1927 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1928 in b0rken IE browser. Die, Bill, Die.
1930 Revision 410.44 2003/06/05 03:52:29 ajc
1931 * Buncha cosmetic changes
1933 Revision 410.43 2003/06/04 03:41:25 ajc
1934 * Change the appearance of rooms with and without new messages in the
1935 room list -- now defined using CSS
1937 Revision 410.42 2003/06/03 03:57:42 ajc
1938 * Tightened up the room banner a bit. Smaller padding, smaller font,
1941 Revision 410.41 2003/05/31 21:36:45 ajc
1944 Revision 410.40 2003/05/26 21:05:42 ajc
1945 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1946 it to complete the free/busy checking for attendee availability.
1948 Revision 410.39 2003/05/26 05:44:45 ajc
1949 * event.c: fix compiler warning
1951 Revision 410.38 2003/05/26 05:39:46 ajc
1952 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1953 bug fixed in Citadel.
1955 Revision 410.37 2003/05/26 05:28:13 ajc
1956 * serv_func.c: added utility function read_server_text()
1957 * availability.c: banged out more of this code -- still not complete
1959 Revision 410.36 2003/05/26 03:28:02 ajc
1960 * Getting closer to doing the availability check. Created new source
1961 module 'availability.c' for this purpose. Stub function is in place.
1963 Revision 410.35 2003/05/25 04:25:12 ajc
1964 * siteconfig.c: fixed a spelling error
1965 * event.c: add a "Check attendee availability" button, and the code to
1966 bypass saving the event to the server, do something with it, and then
1967 feed the twiddled data structure back to the form display function for
1968 further editing. What's still missing is the code to do the actual
1971 Revision 410.34 2003/05/24 22:22:35 ajc
1972 * Small stylesheet hack to make it work with b0rken IE
1974 Revision 410.33 2003/05/24 22:13:08 ajc
1975 * Changed the login banner a bit
1977 Revision 410.32 2003/05/20 03:25:41 ajc
1978 * Separate event invitees with newlines instead of commas.
1980 Revision 410.31 2003/05/19 19:55:09 ajc
1981 * summary.c: eliminate compiler warnings about unused variables when
1982 compiling a WebCit service without calendar support
1984 Revision 410.30 2003/05/18 02:05:33 ajc
1985 * More conversion of screens to the new look-and-feel.
1987 Revision 410.29 2003/05/16 04:11:29 ajc
1988 * We don't need no steenking workaround. Problem fixed. MIME parser not
1989 broken. Web server was calling it with bad parameters. All fixed now.
1990 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1993 Revision 410.28 2003/05/15 04:52:26 ajc
1994 * Minor workaround in web forms to handle mime parser problem in uploads
1996 Revision 410.27 2003/05/15 03:35:59 ajc
1997 * look and feel overhaul -- almost done!
1999 Revision 410.26 2003/05/14 03:46:35 ajc
2000 * More background cleanup
2002 Revision 410.25 2003/05/05 17:19:46 ajc
2003 * Cleanups to summary page when running on a non ical enabled system
2004 * Use non breaking spaces in summary page box titles
2006 Revision 410.24 2003/05/04 04:22:41 ajc
2007 * Display body of messages on a white background. I am doing this in order
2008 to prepare for making the general background of the screen a darker color.
2010 Revision 410.23 2003/05/04 02:54:55 ajc
2011 * Summary page now uses our cutesy new rounded window boxes
2013 Revision 410.22 2003/05/03 21:28:41 ajc
2014 * Added in a slick new box style and put the room lists in it
2016 Revision 410.21 2003/05/03 16:57:04 ajc
2017 * In the 'folders' and 'portal' views, change the folder delimiter
2018 from / to \ to avoid conflict with room names that have slashes
2020 Revision 410.20 2003/05/03 16:23:29 ajc
2021 * Enforce three columns in portal view of room list
2023 Revision 410.19 2003/05/03 04:52:32 ajc
2024 * Added an experimental new "portal view" to the room list options
2026 Revision 410.18 2003/05/02 03:23:41 ajc
2027 * Minor change to room list algorithm
2029 Revision 410.17 2003/05/01 15:33:05 ajc
2030 * Fixed a potential memory leak in enumeration of MIME parts
2032 Revision 410.16 2003/05/01 03:11:35 ajc
2033 * When static content is requested, fetch it without trying to connect
2036 Revision 410.15 2003/04/30 05:00:00 ajc
2037 * Added the ability to compose messages with file attachments uploaded from
2040 Revision 410.14 2003/04/27 04:46:02 ajc
2041 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
2042 observes the flag designating the presence of new messages. (The "rooms
2043 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
2044 but that view may get axed soon.)
2046 Revision 410.13 2003/04/26 21:57:53 ajc
2047 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
2048 before returning an error code to avoid a file descriptor leak
2050 Revision 410.12 2003/04/19 21:42:36 ajc
2051 * Repaired all my b0rken COLOR tags
2052 * Replaced most FONT tags with SPAN tags
2055 Revision 410.11 2003/04/19 19:58:10 ajc
2056 * Lots of great changes from Nick to make the site CSS-enabled.
2058 Revision 410.10 2003/04/14 04:04:40 ajc
2059 * First cut of CSS-izing WebCit. Probably b0rken.
2061 Revision 410.9 2003/04/09 04:02:32 ajc
2062 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
2063 supported the idea of one WebCit connecting to multiple Citadels for a
2064 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
2065 * When connecting to Citadel through a Unix domain socket, don't try to make
2066 the Java chat applet available.
2068 Revision 410.8 2003/03/31 03:32:19 ajc
2069 * messages.c: check for 000 terminator while parsing RFC822 headers to
2070 prevent getting hung up while displaying certain badly formatted messages.
2072 Revision 410.7 2003/03/30 06:13:19 ajc
2073 * When reading from the server, do not treat CR as end-of-line because
2074 there's probably an LF coming after it. Instead, keep reading to the LF
2075 and then strip both.
2076 * Do not underline links in the icon bars
2078 Revision 410.6 2003/03/17 04:17:41 ajc
2079 * Call to accept() was being made with an uninitialized variable for the
2080 third argument. Changed the second and third argument to NULL and 0 because
2081 we don't really need accept() to fill up a buffer full of information that
2082 we'll never use. (Thanks to SteveV for reporting the bug and helping to
2084 * Removed the mutex wrapper around select() because we don't need it. All
2085 idle worker threads now block on select() and one of them will wake up when
2086 a connection arrives.
2088 Revision 410.5 2003/03/15 20:55:03 ajc
2089 * When a requested image is not available on the Citadel server, send a
2090 1x1 transparent GIF instead of 404 error.
2092 Revision 410.4 2003/03/14 04:21:57 ajc
2093 * clone events to be encapsulated before saving, because the original
2094 instance may already have a parent, and that makes crashy crashy
2096 Revision 410.3 2003/03/13 05:57:17 ajc
2097 * More encapsulation. Warning: there are bugs in this!!
2099 Revision 410.2 2003/03/13 05:20:23 ajc
2100 * Various changes to the calendar service to handle messages containing
2101 fully encapsulated VCALENDAR components instead of only unencapsulated
2102 VEVENT subcomponents. We have to move in this direction for compatibility
2103 with other products.
2105 Revision 410.1 2003/03/01 22:07:19 ajc
2106 * New user registration, as well as existing user re-registration, now
2107 uses the vCard editing screen.
2108 * Administratively editing users' address book entries now works again,
2109 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
2110 in order to enforce this.
2112 Revision 410.0 2003/02/19 03:49:33 ajc
2115 Revision 400.90 2003/02/19 03:49:17 ajc
2116 * latest config.guess and config.sub from www.gnu.org
2118 Revision 400.89 2003/02/07 04:44:17 ajc
2119 * Replaced sleep() with a function that sleeps using select() in order to
2120 avoid potential issues with SIGALRM. Possible fix for weird behavior
2121 when running on a Macintosh.
2123 Revision 400.88 2003/01/29 22:32:07 ajc
2124 * Shuffled some code and comments around; minor cleanup
2126 Revision 400.87 2003/01/28 15:37:12 ajc
2127 * All functions which read binary data from the server now make use of the
2128 read_server_binary() function in tools.c
2129 * Binary reads from server now have safety code to prevent infinite loops
2130 * All output of MIME objects is now done with http_transmit_thing()
2132 Revision 400.86 2003/01/19 06:28:04 ajc
2133 * Minimum required Citadel version 6.05
2135 Revision 400.85 2003/01/16 04:41:26 ajc
2136 * When displaying edit controls for time of day in the calendar, only show
2137 minutes that are multiples of 5 ... unless the existing value is not a
2138 multiple of 5, in which case we show that too.
2140 Revision 400.84 2003/01/15 17:34:04 ajc
2141 * event.c: fixed a misspelling
2142 * config.guess, config.sub: updated using latest from ftp.gnu.org
2144 Revision 400.83 2003/01/14 04:21:27 ajc
2145 * Only offer views which make sense for the default view of a room
2147 Revision 400.82 2003/01/13 03:34:33 ajc
2148 * Get ready for the 4.10 release
2150 Revision 400.81 2003/01/12 23:22:53 ajc
2151 * configure.in: check for libical v0.24 or newer
2153 Revision 400.80 2003/01/07 04:56:17 ajc
2154 * Complete the free/busy transparency handling in the form
2155 * Default times for new events are now in the correct timezone
2157 Revision 400.79 2003/01/06 18:01:35 ajc
2158 * Begin handling of TRANSP property to show event times as free or
2159 busy (not finished).
2161 Revision 400.78 2003/01/05 21:02:14 ajc
2162 * Summary page: three columns are now all the same width
2164 Revision 400.77 2003/01/05 20:56:05 ajc
2165 * minor fix for previous checkin
2167 Revision 400.76 2003/01/05 20:51:01 ajc
2168 * Display PARTSTAT for attendees
2170 Revision 400.75 2003/01/05 05:01:00 ajc
2171 * Add "today's calendar events" to the summary page.
2173 Revision 400.74 2003/01/05 04:27:28 ajc
2174 * Add "Tasks" to the summary page
2176 Revision 400.73 2002/12/28 05:44:09 ajc
2177 * ical_dezonify.c: brought over new version from the Citadel source (again)
2179 Revision 400.72 2002/12/28 05:12:45 ajc
2180 * ical_dezonify.c: brought over new version from the Citadel source.
2182 Revision 400.71 2002/12/26 04:04:48 ajc
2183 * Perform CHEK command when automatically establishing sessions, not just
2184 when one is explicitly created. Some stuff is missing otherwise.
2186 Revision 400.70 2002/12/25 23:18:06 ajc
2187 * Be more strategic about when to call ical_dezonify()
2188 (This may be the last set of fixes. I hope so.)
2190 Revision 400.69 2002/12/25 21:39:38 ajc
2191 * ical_dezonify.c: added.
2192 * calendar.c: convert incoming ical messages to UTC
2193 (the usual routines will then convert them to local time for display)
2195 Revision 400.68 2002/12/25 07:06:00 ajc
2196 * Tweaked the code to work with libical 0.24
2198 Revision 400.67 2002/12/20 04:50:00 ajc
2199 * When saving a calendar event, increment the SEQUENCE property.
2201 Revision 400.66 2002/12/18 05:03:39 ajc
2202 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
2203 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
2204 Because the libc-allocated buffer was getting clobbered.
2205 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
2207 Revision 400.65 2002/12/17 05:01:39 ajc
2208 * Prettied up the calendar day view layout
2209 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
2211 Revision 400.64 2002/12/16 04:43:30 ajc
2212 * Correctly handle local time zone when figuring out which day and time to
2213 display events on calendar month/day views. This also seems to have
2214 fixed the bug that was causing events to sometimes get lost when saved.
2216 Revision 400.63 2002/12/15 05:50:59 ajc
2217 * Form editing of date/time fields now assumes that the icaltimetype being
2218 manipulated is in UTC. It converts to/from local time for editing.
2220 Revision 400.62 2002/12/10 23:25:47 ajc
2221 * Display attendees in message view of calendar objects
2223 Revision 400.61 2002/12/07 22:12:59 ajc
2224 * Handle incoming RSVP's for meetings. (Note: this will not actually work
2225 until I implement the Citadel server function which it calls.)
2227 Revision 400.60 2002/11/30 21:34:51 ajc
2228 * Submit organizer in a hidden field, in case the server needs it
2230 Revision 400.59 2002/11/30 04:46:46 ajc
2231 * First cut at adding/removing attendees to an event
2232 (Actual invitations should be sent by the Citadel server)
2234 Revision 400.58 2002/11/29 23:56:19 ajc
2235 * Completed "me as organizer" -- the user's own e-mail address is inserted
2236 as the organizer of new events. Detect when the user is the organizer and
2237 enable/disable the attendees box accordingly.
2239 Revision 400.57 2002/11/29 16:38:37 ajc
2240 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
2242 Revision 400.56 2002/11/28 06:03:24 ajc
2243 * Issue an ISME command when editing an event, to determine whether the user
2244 viewing the event is the organizer. (Will use this later to allow/disallow
2245 sending out invitations.)
2247 Revision 400.55 2002/11/26 05:01:04 ajc
2248 * Began handling attendee fields
2250 Revision 400.54 2002/11/16 23:40:11 ajc
2253 Revision 400.53 2002/11/16 23:15:02 ajc
2254 * Make the "all day event" shadebox smaller (month view) - no border.
2255 * Fixed bug that caused any events following an all day event to also appear
2258 Revision 400.52 2002/11/16 05:40:54 ajc
2259 * When adding new events to the calendar, default to the month [and day]
2260 currently being viewed.
2261 * Hotlink each hour of the day view to an add-new-event for that day/hour.
2263 Revision 400.51 2002/11/15 05:05:47 ajc
2264 * Put in back/forward (yesterday/tomorrow) links in calendar day view
2266 Revision 400.50 2002/11/15 04:11:46 ajc
2267 * Added even more nifty JavaScript to cause the hour/minute and end date
2268 fields of a calendar event form to render as disabled when the "all day
2269 event" box is checked -- not just when the user checks the box, but also
2270 when the box begins its life already checked.
2272 Revision 400.49 2002/11/14 04:59:40 ajc
2273 * Correctly serialize and save all day events using date instead of date/time
2275 Revision 400.48 2002/11/13 04:49:23 ajc
2276 * "All day event" shows as a single checkbox, instead of one for the start
2277 time and one for the end time. Added nifty JavaScript to zero and shade
2278 the hour/minute and all end time fields when all-day-event is checked.
2280 Revision 400.47 2002/11/12 05:57:27 ajc
2281 * Display a nicer looking screen when replying to calendar invitations
2282 * When displaying day view, don't show all day events twice
2283 * Day or month view: denote all day events by displaying them inside
2286 Revision 400.46 2002/11/12 03:26:39 ajc
2287 * Tell the user about broken Citadel server connections instead of
2288 simply printing "Goodbye"
2290 Revision 400.45 2002/10/23 04:11:38 ajc
2291 * Detect when a meeting invitation is actually an update for an existing UID
2292 and tell the user so.
2294 Revision 400.44 2002/10/21 20:16:38 ajc
2295 * Display conflicts nicely
2297 Revision 400.43 2002/10/21 18:29:14 ajc
2298 * Ask server to hunt for conflicts when displaying a meeting invitation
2300 Revision 400.42 2002/10/19 21:28:32 ajc
2301 * Moved the calendar meeting request reply functionality to the Citadel server
2303 Revision 400.41 2002/10/19 17:10:14 ajc
2304 * Add "Tentative" accept button
2305 * Only display Accept/Tentative/Decline button when method=REQUEST
2307 Revision 400.40 2002/10/19 04:16:37 ajc
2308 * Save an incoming meeting request into the user's calendar.
2310 Revision 400.39 2002/10/18 20:55:05 ajc
2311 * Began work on meeting request accept/decline
2313 Revision 400.38 2002/10/16 19:16:39 ajc
2314 * Fixes and updates to build WebCit on Linux for IBM S/390
2316 Revision 400.37 2002/10/09 04:12:44 ajc
2317 * Templatized trailing HTML
2318 * Templatized "new start page" page
2319 * Added global substitution macros
2321 Revision 400.36 2002/10/09 03:51:01 ajc
2322 * Templatized the <HEAD> section of HTML
2324 Revision 400.35 2002/10/07 23:03:38 ajc
2325 * messages.c: don't display room name field when it's blank
2327 Revision 400.34 2002/10/07 04:10:37 ajc
2328 * When displaying meeting invitations, only show date/time for VEVENT
2329 subcomponents. Date/time for other subcomponents are irrelevant.
2330 * Cleaned up HTML display of meeting invitations.
2332 Revision 400.33 2002/10/03 03:40:31 ajc
2333 * Worked on meeting accept/decline a little bit
2335 Revision 400.32 2002/09/30 03:58:35 ajc
2336 * Dabbled in handling incoming meeting requests
2338 Revision 400.31 2002/09/29 20:15:43 ajc
2339 * Completed the calendar day view
2341 Revision 400.30 2002/09/28 04:01:30 ajc
2342 * started fleshing out the calendar day view
2344 Revision 400.29 2002/09/27 21:19:28 ajc
2347 Revision 400.28 2002/09/27 18:31:33 ajc
2348 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
2349 * After saving a VEVENT, return to the correct calendar view and date
2351 Revision 400.27 2002/09/27 17:15:44 ajc
2352 * Removed the gzip compression stuff due to bugs in Internet Explorer.
2354 Revision 400.26 2002/09/27 04:37:21 ajc
2355 * New, buggy versions of event editing screens
2357 Revision 400.25 2002/09/26 22:00:16 ajc
2358 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
2359 month 1 in libical functions)
2361 Revision 400.24 2002/09/25 21:57:13 ajc
2362 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
2365 Revision 400.23 2002/09/24 04:12:34 ajc
2366 * Rough cut of the two-pass calendar display routines (first pass: go thru
2367 messages gathering VEVENT items; second pass: render calendar with data)
2369 Revision 400.22 2002/09/23 04:01:33 ajc
2370 * Presentation changes to calendar month view
2372 Revision 400.21 2002/09/22 05:20:27 ajc
2373 * Began implementing month view
2375 Revision 400.20 2002/09/21 04:38:05 ajc
2376 * Added utility functions for displaying vcalendar timestamps in web forms
2377 and translating form data back to timestamps.
2378 * Completed the "edit task" and "add new task" screens.
2380 Revision 400.19 2002/09/20 20:28:08 ajc
2381 * Smooth transition between "list tasks" & "edit task" screens
2383 Revision 400.18 2002/09/20 03:54:44 ajc
2384 * Display the "Tasks" view as a bulleted list with each task clickable
2385 * Clicking brings up an (unfinished) "edit task" screen
2387 Revision 400.17 2002/09/18 21:44:02 ajc
2388 * display VTODO parameters
2390 Revision 400.16 2002/09/17 04:21:00 ajc
2391 * Handler chains for VCALENDAR and VTODO types
2393 Revision 400.15 2002/09/17 03:37:10 ajc
2394 * Implemented a 'display handler' infrastructure for various groupware types
2396 Revision 400.14 2002/09/16 03:35:12 ajc
2397 * Just a bunch of glue code to iterate through the various types of ical
2398 objects we could encounter
2400 Revision 400.13 2002/09/15 04:05:41 ajc
2401 * Process calendar object subcomponents
2403 Revision 400.12 2002/09/15 03:40:13 ajc
2405 * When a text/calendar MIME type is discovered in a message, send it to
2406 the (currently skeleton) parser in calendar.c
2407 * calendar.c: skeleton parser for calendar objects which currently just
2408 creates an icalcomponent object and frees it.
2410 Revision 400.11 2002/09/15 03:16:24 ajc
2411 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
2412 function namespace in libical
2414 Revision 400.10 2002/09/15 02:50:55 ajc
2415 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
2417 Revision 400.9 2002/09/14 21:33:31 ajc
2418 * Backed out compression of inlines -- not all browsers appear to handle it
2420 Revision 400.8 2002/09/14 20:20:29 ajc
2421 * Attempting to push more stuff through compression. I've introduced some
2422 sort of deadlock bug that I can't seem to find yet...
2424 Revision 400.7 2002/09/14 20:00:22 ajc
2425 * Compress output_image() graphics
2427 Revision 400.6 2002/09/14 16:26:35 ajc
2428 * output_image() now reads the entire image from Citadel into a buffer before
2429 sending it to the browser (for performance reasons, and so it can compress)
2431 Revision 400.5 2002/09/14 04:52:59 ajc
2432 * Look for the "libical" calendaring library and link it in if present...
2434 Revision 400.4 2002/09/14 04:02:36 ajc
2435 * Finished gzip compression of dynamic pages (when browser supports it)
2437 Revision 400.3 2002/09/13 20:40:53 ajc
2438 * Detect when the client browser is capable of gzip encoding
2439 (actual encoding is not implemented yet)
2441 Revision 400.2 2002/09/13 15:54:40 ajc
2442 * Reversed the above change because I broke it somehow
2444 Revision 400.1 2002/09/11 22:46:59 ajc
2445 * Started adding in compression and calendaring library detects (not finished)
2447 Revision 400.0 2002/09/09 03:56:11 ajc
2448 * This is version 4.00
2450 Revision 323.68 2002/09/09 03:51:01 ajc
2451 * In the HTML-to-HTML converter:
2452 --> Open links in new window (as with text msgs)
2453 --> Convert loose URL's to hot links (as with text msgs)
2455 Revision 323.67 2002/09/06 03:59:11 ajc
2456 * Added an "About this server" panel to the Summary page.
2457 (Useless fluff, but better than an empty column.)
2459 Revision 323.66 2002/08/26 02:57:06 ajc
2460 * Rooms listed on the summary page are now clickable-gotoable
2462 Revision 323.65 2002/08/26 01:24:09 ajc
2463 * Added a "summary" page (rather sparse for now)
2465 Revision 323.64 2002/08/24 15:30:48 ajc
2466 * GET instead of POST for listsub. Also add a 'Back...' link.
2468 Revision 323.63 2002/08/24 05:59:24 ajc
2469 * Bugfixes and cosmetic changes to listsub system
2471 Revision 323.62 2002/08/23 03:37:19 ajc
2472 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
2474 Revision 323.61 2002/08/22 03:55:47 ajc
2475 * 'unsubscribe' command (but not 'confirm unsubscribe')
2477 Revision 323.60 2002/08/21 21:58:37 ajc
2478 * Completed self-service list subscription via web.
2479 (Still need to implement unsubscribe.)
2481 Revision 323.59 2002/08/16 22:06:51 ajc
2484 Revision 323.58 2002/08/16 03:51:12 ajc
2485 * I think I've finally nailed the 'no session' pages now...
2487 Revision 323.57 2002/08/15 03:49:47 ajc
2488 * Fleshed out the list subscription page a bit
2490 Revision 323.56 2002/08/13 19:55:12 ajc
2491 * Keep track of the HTTP "Host:" header being sent by the browser.
2492 (We're going to need this in the near future)
2494 Revision 323.55 2002/08/05 16:07:30 ajc
2495 * Moved "edit floor label pic" to the floor editing screen
2497 Revision 323.54 2002/08/05 15:53:00 ajc
2498 * Commands to add, change, delete floors
2500 Revision 323.53 2002/07/26 03:20:04 ajc
2501 * Beautified the folder tabs in "edit room"
2503 Revision 323.52 2002/07/25 04:01:58 ajc
2504 * Final cleanup of changes (finally located and fixed the bug)
2506 Revision 323.51 2002/07/24 04:14:23 ajc
2507 * Minor code cleanup of last night's changes
2509 Revision 323.50 2002/07/23 15:40:54 ajc
2510 * Minor cleanup of previous changes
2512 Revision 323.49 2002/07/23 04:43:58 ajc
2513 * Updated message reading to use the new MSG4 command, so we can do output
2514 of various types of richtext (mainly HTML).
2516 Revision 323.48 2002/07/16 03:37:24 ajc
2517 * Small change to above
2519 Revision 323.47 2002/07/16 03:23:37 ajc
2520 * Display HTML messages as HTML. (Wow!)
2522 Revision 323.46 2002/07/13 04:39:59 ajc
2523 * Handle multipart/alternative in a nicer way, giving us the opportunity to
2524 output HTML instead of converting to text/plain and back. (Not finished.)
2526 Revision 323.45 2002/07/11 03:17:03 ajc
2527 * hacks to text_to_server() to transmit messages as HTML
2529 Revision 323.44 2002/07/09 04:21:12 ajc
2532 Revision 323.43 2002/07/06 03:10:26 ajc
2533 * Enable a "make this my start page" link that works in lots of places.
2534 Configures a user's preference of where to go after login.
2536 Revision 323.42 2002/06/19 22:01:31 ajc
2537 * When editing another user's vCard, do a "transient goto" to their config
2538 room so you don't automatically gain access to their config room.
2539 * When creating a user, go back to the "select user to edit" screen with the
2540 new user's account name pre-selected.
2542 Revision 323.41 2002/06/17 03:48:44 ajc
2543 * Finished the thing to edit other users' vCards.
2545 Revision 323.40 2002/06/16 21:49:02 ajc
2546 * Administratively edit other users' vCards. Still needs a couple of lines
2547 of glue code to make it work.
2549 Revision 323.39 2002/06/15 20:34:39 ajc
2550 * Use safestrncpy() instead of strncpy() where appropriate
2551 * Fixed a memory allocation bug in the vCard parser
2553 Revision 323.38 2002/05/23 03:40:05 ajc
2554 * Brought over a utility function I'll need later
2556 Revision 323.37 2002/05/22 02:34:56 ajc
2557 * Finished room/folder view selector. Pretty cool.
2559 Revision 323.36 2002/05/22 01:53:23 ajc
2560 * Room list or folder list? Give the user a choice. (Has bugs.)
2562 Revision 323.35 2002/05/12 15:21:43 error
2563 * do_template() now parses a .wml file for WAP clients, and a .html file
2566 Revision 323.34 2002/05/11 22:46:19 error
2567 * Track whether user-agent is a WAP gateway
2569 Revision 323.33 2002/05/11 15:35:07 error
2570 * webcit.c: add MIME types for WAP/WML
2572 Revision 323.32 2002/05/10 15:29:58 ajc
2573 * Hacked the address book view a little bit
2575 Revision 323.31 2002/05/09 03:53:56 ajc
2576 * Began working on address book view
2578 Revision 323.30 2002/05/08 03:38:58 ajc
2579 * Preferences framework
2581 Revision 323.29 2002/05/07 03:57:29 ajc
2582 * In message summary, replace 'Del' links with checkboxes
2584 Revision 323.28 2002/05/05 03:28:15 ajc
2585 * Shuffled around the room banner a bit
2587 Revision 323.27 2002/05/03 19:32:39 ajc
2588 * Finished "folder list" mode (still need to move it to a permanent location)
2590 Revision 323.26 2002/05/03 03:55:17 ajc
2591 * more folder display stuff
2593 Revision 323.25 2002/05/01 22:03:07 ajc
2594 * "folder list" view (not finished)
2596 Revision 323.24 2002/05/01 03:23:31 ajc
2597 * Added a drop-down box to change a user's view of a room.
2599 Revision 323.23 2002/04/28 03:56:47 ajc
2600 * Finished summary mode (for the most part, anyway)
2602 Revision 323.22 2002/04/26 21:13:21 ajc
2603 * Separated "summary mode" message listing into its own function
2604 * Go to summary mode automatically when the server says that view=1
2606 Revision 323.21 2002/04/20 04:14:29 ajc
2607 * Some work on email summary screen
2609 Revision 323.20 2002/03/31 05:02:39 ajc
2610 * Remove "Page another user" link from main menu
2611 * Add "edit my citadel config room" type link from edit user screen
2613 Revision 323.19 2002/03/29 22:30:45 ajc
2614 * Finished the "edit user" screen.
2616 Revision 323.18 2002/03/29 15:18:09 ajc
2617 * yep ... more user edit stuff
2619 Revision 323.17 2002/03/26 19:01:12 ajc
2620 * More edit user stuff
2622 Revision 323.16 2002/03/26 18:23:23 ajc
2623 * Don't display room banner on screens that don't pertain to a particular room
2624 * Initial prep for add/change/delete user accounts screen
2626 Revision 323.15 2002/03/22 04:33:08 ajc
2627 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
2629 Revision 323.14 2002/03/19 04:35:10 ajc
2630 * Brought over yet another new version of the MIME parser from Citadel
2632 Revision 323.13 2002/03/13 03:56:52 ajc
2633 * New site config option "Allow system Aides to gain access to mailboxes"
2635 Revision 323.12 2002/03/12 23:13:57 ajc
2636 * Moved room access controls out of the admin menu and into the room commands
2637 menu. Prettied up the access control list screen.
2639 Revision 323.11 2002/03/10 06:07:09 ajc
2640 * Handle multiple Internet e-mail addresses in vCard editor
2642 Revision 323.10 2002/03/07 04:56:09 ajc
2643 * Final polish for initial round of vCard editing functions. Only show "edit"
2644 link when editing user's own vCard in the My Citadel Config> room.
2646 Revision 323.9 2002/03/06 05:22:33 ajc
2647 * More vcard editing form stuff
2649 Revision 323.8 2002/03/05 05:05:06 ajc
2650 * More vCard editing stuff
2652 Revision 323.7 2002/03/04 05:28:54 ajc
2653 * Wrote some skeleton code for robust vCard editing
2655 Revision 323.6 2002/03/03 06:58:25 ajc
2656 * Login errors displayed in red
2658 Revision 323.5 2002/03/03 06:52:59 ajc
2659 * Allow editing of the "disable self-service user account creation" site config option
2661 Revision 323.4 2002/02/24 07:02:44 ajc
2662 * Added the ability to enter a Subject: line in messages
2663 * Go to the Mail room when user clicks on the new mail alert icon
2665 Revision 323.3 2002/02/13 22:47:51 ajc
2666 * Added some rudimentary support for displaying vCards as card-looking things
2668 Revision 323.2 2002/02/13 15:04:25 ajc
2669 * Began some hacks for vCard processing
2671 Revision 323.0 2002/01/13 09:07:06 ajc
2674 Revision 322.4 2002/01/13 09:06:38 ajc
2675 * Brought over the debugged mime parser from Citadel
2677 Revision 322.3 2002/01/05 06:19:17 error
2678 * Add MIME types text/css and image/png
2680 Revision 322.2 2002/01/03 22:32:38 ajc
2681 * templatized the "prompt for recipient" screen
2683 Revision 322.1 2001/12/28 09:43:05 error
2684 * Client support for hostnames up to 63 characters
2686 Revision 322.0 2001/12/26 23:11:56 ajc
2689 Revision 321.1 2001/12/26 23:11:25 ajc
2690 * Minor change to the upload handler, to fix graphics uploads
2692 Revision 321.0 2001/12/26 05:28:02 ajc
2695 Revision 320.2 2001/12/26 05:24:11 ajc
2696 * Reverted all of the navbar and iconbar functions back to plain, ordinary
2697 link tags. The nifty JavaScript stuff is now used only to light up the
2698 buttons during mouse hovers, and nothing more.
2700 Revision 320.1 2001/12/25 00:14:44 error
2701 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
2703 Revision 320.0 2001/12/21 06:04:03 ajc
2706 Revision 301.22 2001/12/21 06:03:54 ajc
2709 Revision 301.21 2001/12/20 05:02:42 ajc
2710 * If you paid for this software, someone is ripping you off.
2711 * Fixed the urlesc() function to use a caller-supplied target buffer.
2713 Revision 301.20 2001/12/18 20:35:29 ajc
2714 * More fun JavaScript-enabled buttons
2716 Revision 301.19 2001/12/18 16:48:06 ajc
2717 * Began testing new JavaScript-enabled k00l light-up buttonz
2719 Revision 301.18 2001/12/18 06:06:20 ajc
2720 * mime parser update
2722 Revision 301.17 2001/12/15 20:51:33 ajc
2723 * "reply" button on pop-up pages
2725 Revision 301.16 2001/12/11 16:02:40 ajc
2726 * Completed support for add/remove mailing list recipients.
2728 Revision 301.15 2001/12/11 15:22:53 ajc
2729 * Began constructing the listserv screen for config (not tested)
2731 Revision 301.14 2001/12/11 05:37:12 ajc
2732 * Finished the share/unshare room screen in Edit Room
2734 Revision 301.13 2001/12/03 04:43:40 ajc
2735 * Brought over an update of the MIME parser from Citadel.
2737 Revision 301.12 2001/12/02 07:09:13 ajc
2738 * Turned the room editing page into a tabbed dialog
2739 * Started adding some of the room sharing stuff
2741 Revision 301.11 2001/11/22 05:17:06 ajc
2742 * Completed the add/change/delete neighbor node screens
2744 Revision 301.10 2001/11/18 01:47:24 ajc
2745 * Tentatively begun the change of networking configuration screens to reflect
2746 the new network architecture of the server.
2748 Revision 301.9 2001/11/18 01:41:09 ajc
2749 * Brought over the newer string tokenizer from Citadel
2750 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
2751 server's convention of #define SIZ 4096
2753 Revision 301.8 2001/11/14 03:20:22 ajc
2754 * Add some more of the newer config settings to the site config screen
2756 Revision 301.7 2001/09/25 03:34:09 ajc
2757 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
2758 and bail out without bothering the Citadel server.
2760 Revision 301.6 2001/08/22 16:38:06 ajc
2761 * Added the "-c" command line option to generate optional cookies indicating
2762 the host name of the server. This makes it easy to put a cluster of WebCit
2763 servers behind (for example) an Arrowpoint load balancer.
2765 Revision 301.5 2001/08/21 04:02:56 ajc
2766 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
2767 unwanted page caching
2769 Revision 301.4 2001/08/13 03:43:24 ajc
2772 Revision 301.3 2001/08/13 03:40:01 ajc
2773 * Another attempt at focus
2775 Revision 301.2 2001/08/11 04:24:39 ajc
2776 * Attempt at setting focus to msgtext area when entering a message.
2778 Revision 301.1 2001/08/02 03:42:03 ajc
2779 * Changed the wholist to work with the new masquerade semantics
2781 Revision 301.0 2001/06/28 15:05:31 ajc
2784 Revision 300.2 2001/06/28 15:03:49 ajc
2785 * Every generated page now includes a meta tag to disable evil "smart tags"
2786 (see http://smarttags.manilasites.com/ for more information)
2788 Revision 300.1 2001/06/28 02:39:54 ajc
2789 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
2790 the screen where you can create a room...
2792 Revision 300.0 2001/06/27 06:24:06 ajc
2793 * Tagged everything as Version 3.00
2795 Revision 213.25 2001/06/27 06:22:49 ajc
2796 * Updated docs for the 3.00 release
2798 Revision 213.24 2001/06/27 06:16:01 ajc
2799 * Correct generated window name in pop up pages
2800 * Added handling of MIME inline images (not tested)
2802 Revision 213.23 2001/06/22 17:58:20 ajc
2803 * A few performance and tuning cleanups. Increased the size of the socket
2804 queue length to 100 for use on big systems. Also, during startup, the
2805 initial startup thread now exits after creating the worker threads, instead
2806 of becoming a worker thread itself. For some reason Solaris had problems
2807 with the latter method.
2809 Revision 213.22 2001/06/07 03:16:57 ajc
2810 * Brought over an updated mime parser from Citadel
2812 Revision 213.21 2001/06/06 14:44:25 ajc
2813 * mime_parser.c: #include <pthread.h> so it compiles cleanly
2815 Revision 213.20 2001/05/31 02:26:22 ajc
2816 * Fixed login to take you to the Lobby instead of the next room.
2818 Revision 213.19 2001/05/30 22:37:09 ajc
2819 * Fix to upload handler to recognize browser uploads based on *either* a "name"
2820 or a "filename" from the MIME parser.
2822 Revision 213.18 2001/05/30 01:06:57 ajc
2823 * Changes to mime parser ... still something wrong
2825 Revision 213.17 2001/05/28 19:27:29 ajc
2826 * Fixed bug which marked all messages in Lobby as old before reading at login
2828 Revision 213.16 2001/05/25 22:39:26 ajc
2829 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
2831 Revision 213.15 2001/05/23 16:15:23 ajc
2832 * UI changes (pretty frames with no scrollbars)
2834 Revision 213.14 2001/05/22 00:32:17 ajc
2837 Revision 213.13 2001/05/22 00:02:18 ajc
2838 * Another attempt to fix the fd leak
2840 Revision 213.12 2001/05/19 02:21:40 ajc
2841 * Attempt to fix the dangling sockets.
2843 Revision 213.11 2001/05/15 03:22:25 ajc
2844 * More icon updates and link cleanup type stuff
2846 Revision 213.10 2001/05/06 05:11:48 ajc
2847 * Added paging icon and right-justified it
2848 * Send-page window is now a popup
2850 Revision 213.9 2001/05/04 04:28:10 ajc
2851 * Added "page user" button in wholist
2853 Revision 213.8 2001/05/01 00:49:43 ajc
2854 * more of the UI overhaul
2856 Revision 213.7 2001/04/30 01:49:36 ajc
2857 * more work on UI overhaul
2859 Revision 213.6 2001/04/29 04:39:23 ajc
2860 * User interface overhaul now in progress. WARNING: incomplete system.
2862 Revision 213.5 2001/04/01 22:13:37 cough
2863 * Modified roomops.c to give users the ability to pick a floor at room
2866 Revision 213.4 2001/02/15 01:21:55 ajc
2867 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2868 invite/kickout functionality.
2870 Revision 213.3 2001/01/25 23:10:00 ajc
2871 * "Delete message" button now confirms on client-side using JavaScript
2873 Revision 213.2 2000/12/05 18:39:49 ajc
2874 * Added support for non-USA countries in registration screen (requires the
2875 latest Citadel server, which supports the country field)
2877 Revision 213.1 2000/10/20 04:27:46 ajc
2878 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2880 Revision 213.0 2000/10/03 16:44:01 ajc
2881 * Tagged for 2.13 release
2883 Revision 212.16 2000/10/03 03:15:53 ajc
2884 * Cosmetic changes to login screen, menu bar, and message header bar
2886 Revision 212.15 2000/09/28 03:44:52 ajc
2887 * Linked to the bio/photo page from message headers. I'm not sure I like the
2888 color scheme, though.
2890 Revision 212.14 2000/09/28 03:37:23 ajc
2891 * who.c: provide links to bio/photo pages for each user in the wholist
2893 Revision 212.13 2000/09/24 21:37:21 ajc
2894 * When reading large numbers of messages, group them in smaller numbers and
2895 display the selector bar in search engine style (like AltaVista and Google)
2897 Revision 212.12 2000/09/24 04:17:16 ajc
2898 * Templatized the room banner.
2900 Revision 212.11 2000/09/17 03:29:45 ajc
2901 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2903 Revision 212.10 2000/09/14 11:43:37 error
2904 Replace occurrences of % throughout the HTML with %% so as to be friendly
2905 to HP/UX printf() and possibly others.
2907 Revision 212.9 2000/09/13 04:13:59 ajc
2908 * Completed the initial hack of the variable substitution template thingy.
2909 Check out static/login.html to see the first template.
2911 Revision 212.8 2000/09/11 17:08:16 ajc
2912 * Started templatizing the login screen. Not finished yet.
2914 Revision 212.7 2000/09/11 03:29:50 ajc
2915 * Started working on a variable-substitution thing
2917 Revision 212.6 2000/08/30 03:20:22 ajc
2918 * Put the wholist back into its own window.
2920 Revision 212.5 2000/07/06 03:46:29 ajc
2921 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2923 Revision 212.4 2000/06/29 04:22:35 ajc
2924 * Changed the format of the wholis (again). Now it shows up in a frame
2925 instead of a separate window.
2927 Revision 212.3 2000/06/12 03:28:44 ajc
2928 * added support for multi-line paging
2930 Revision 212.2 2000/06/07 04:11:28 ajc
2931 * HTML changes to room banner
2933 Revision 212.1 2000/05/31 04:29:54 ajc
2934 * Initial support for "summary" (headers only, no body) mode of reading
2935 messages, and "read one" mode. For future support of 'traditional' email.
2937 Revision 212.0 2000/05/23 20:35:52 ajc
2938 * Tagged for the 2.12 release
2940 Revision 211.19 2000/05/18 02:33:39 ajc
2941 * Don't call whobbs() directly after changing masq room/host, it screws up the
2942 refresh. It now calls an HTTP redirect page instead.
2943 * added http_redirect(char *url) function to accomplish the above
2945 Revision 211.18 2000/05/08 17:24:32 ajc
2946 * Removed HTTP date fields because it was confusing browser caches (weird)
2947 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2949 Revision 211.17 2000/05/07 23:46:55 ajc
2950 * added Date: and Last-Modified: headers to HTTP output
2951 * masquerade room/host screen now runs in wholist window, and returns to it
2953 Revision 211.16 2000/05/02 17:32:06 ajc
2954 * Font related changes to html
2956 Revision 211.15 2000/04/20 02:42:23 ajc
2957 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2958 crashing every session, every time. (?)
2959 * End the session after displaying robots.txt or nocookies.html, to prevent
2960 big session logjams when either of these conditions are met
2962 Revision 211.14 2000/04/15 15:43:46 nbryant
2963 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2964 64-bit gcc on sparc is evil)
2966 Revision 211.13 2000/04/06 20:42:03 nbryant
2967 * configure.in: fix a typo
2969 Revision 211.12 2000/04/06 20:37:01 nbryant
2970 * solaris cleanups and warning fixes
2972 Revision 211.11 2000/03/31 03:48:52 ajc
2973 * text_to_server() now behaves the way web users expect text entry to work.
2974 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2976 Revision 211.10 2000/03/31 02:39:06 ajc
2977 * Fixed bugs in "Site configuration" and added new fields.
2979 Revision 211.9 2000/03/31 02:08:45 ajc
2980 * Added "max messages per page" and "read next nnn" stuff to read loop
2981 (probably not in its final form)
2983 Revision 211.8 2000/03/28 17:02:47 nbryant
2984 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2986 Revision 211.7 2000/03/27 16:18:17 ajc
2987 * Implement multi-room chat as available in Citadel 5.70
2989 Revision 211.6 2000/03/23 04:45:15 ajc
2990 * Experimental move of wholist to a separate auto-refreshing window
2992 Revision 211.5 2000/03/19 22:49:03 ajc
2993 * Made the header-bar buttons more visible
2994 * Added a "reply" header-bar button
2995 * Move "Subject:" lines into the header-bar
2996 * Padded the header-bars by one pixel (nicer looking)
2997 * Changed message date/time output format
2999 Revision 211.4 2000/03/19 19:49:31 ajc
3000 * Added support for unix domain sockets
3002 Revision 211.3 2000/02/11 23:45:04 nbryant
3003 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
3004 * tcp_sockets.c: include <arpa/inet.h>
3006 Revision 211.2 2000/02/11 23:30:04 nbryant
3007 configure.in: added some code for FreeBSD
3009 Revision 211.1 2000/01/11 04:20:40 ajc
3010 * Add "close window" option to goodbye screen
3012 Revision 211.0 2000/01/04 15:24:16 ajc
3013 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
3014 * This will be released as v2.11; tagged everything as such.
3016 Revision 210.0 1999/12/24 04:57:18 ajc
3019 Revision 1.121 1999/12/23 04:54:48 ajc
3020 * Changed session cookie from hexadecimal encoding to base64
3021 * Removed overly verbose logging
3023 Revision 1.120 1999/12/12 18:12:28 ajc
3024 * get http request: clear hold buffer before starting to read in HTTP request.
3025 This was causing some requests to get corrupted.
3027 Revision 1.119 1999/12/08 18:25:21 ajc
3028 * Increased the size of the backlog queue length passed to accept() and made
3029 it a configuration parameter in webcit.h
3031 Revision 1.118 1999/12/07 16:09:26 ajc
3032 * Better (non fireworks display mode) handling of broken HTTP sockets
3034 Revision 1.117 1999/12/06 03:40:29 ajc
3035 * Moved a bunch of other global variables to per-session variables
3037 Revision 1.116 1999/12/06 02:05:33 ajc
3038 * Moved global march list into per-session context
3040 Revision 1.115 1999/12/05 18:38:02 ajc
3041 * Auto-scaling worker thread pool size
3043 Revision 1.114 1999/12/05 17:38:41 ajc
3044 * Additional debugging and cleanup
3046 Revision 1.113 1999/12/04 22:16:05 ajc
3047 * Moved all diagnostic output to stderr
3048 * Moved "HTTP/1.0 200 OK" output to output_headers()
3050 Revision 1.112 1999/12/04 21:56:59 ajc
3051 * Finished the overhaul. Now to tune...
3053 Revision 1.111 1999/12/03 17:59:53 ajc
3054 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
3055 pseudocode so the build is currently broken.
3057 Revision 1.110 1999/12/03 16:37:46 ajc
3058 * Repaired HTTP output for image transfers and static content
3060 Revision 1.109 1999/12/03 05:09:54 ajc
3061 * Rewrote the HTTP engine and application coupling to run in a worker thread
3062 model and to run as a single multithreaded program (eliminated helper
3063 processes and pipes). It currently runs but has many large bugs.
3065 Revision 1.108 1999/12/03 00:18:20 ajc
3066 * Added ".c.o" rule to Makefile
3068 Revision 1.107 1999/11/26 03:32:59 ajc
3069 * Started moving all of the global variables into a struct, to facilitate
3070 multithreaded server.
3072 Revision 1.106 1999/11/26 01:28:10 ajc
3075 Revision 1.105 1999/11/04 02:05:02 ajc
3076 * Added 'number of worker threads' to site config screen
3078 Revision 1.104 1999/10/25 02:25:09 ajc
3079 * Shuffled around the room editing commands
3081 Revision 1.103 1999/10/14 04:07:18 ajc
3082 * Cleaned up the bottom-of-page icons
3084 Revision 1.102 1999/10/08 23:58:11 ajc
3085 * Minor bug fix in registration screen
3087 Revision 1.101 1999/10/06 02:44:02 ajc
3088 * Per Nick's request, removed the key bindings stuff. He knows how to fit
3089 it back in when it's fixed. Also added more attempts at cache disabling,
3090 but it still doesn't work in the StarOffice browser. I don't know why.
3092 Revision 1.100 1999/10/02 03:26:14 ajc
3093 * Merged in Nick's bit of JavaScript to handle key commands.
3094 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
3095 in a text field. Right now you can't even log in.
3097 Revision 1.99 1999/09/01 01:06:11 ajc
3098 * Added "max message length" field in global config screen
3100 Revision 1.98 1999/08/14 18:16:10 ajc
3101 * Fixed escputs() and its friends to properly handle ' (single quote) chars
3104 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3105 * Did neat stuff to the bottom of the page
3107 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3108 * webcit.c: exit Webcit sessions semi-gracefully when the connection
3109 to a Citadel server fails.
3110 * messages.c: don't auto-link URL's in messages if it would cause
3113 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3114 * Recompiled the Java chat applet using a genuine JDK 1.0.2
3115 compiler. This should make more browsers happy.
3117 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3118 * Added support for "robots.txt" telling spiders to go away.
3119 * Do a slrp_highest() when logging off.
3121 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3122 * Rearranged the code in "Site-wide configuration" and "Generic
3123 server command" to avoid nested server operations
3125 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3126 * webcit.c: added "back, top, next" buttons to bottom of each page
3127 * menubar.html: replaced "User list" with "Page another user"
3129 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3130 * context_loop.c: rearranged some code to try to eliminate deadlocks
3132 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3133 * Unknown URL's now display the main menu instead of diagnostics
3134 * Diagnostics are now at <baseurl>/diagnostics
3136 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3137 * Session no longer locks up when an express message is cancelled
3138 * The default Citadel server is now "localhost" instead of uncnsrd
3139 * Added some documentation
3141 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3142 * roomops.c: made room banner graphics more reliable
3143 * messages.c: added code to prevent accidental "double-posting"
3144 * who.c: fixed the "Change room/host/user" submit logic
3146 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
3147 * Changed static/menubar.html so the text is readable
3149 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3150 * Ditched the frames mode completely. It wasn't working properly in,
3151 among other places, IE 5. Die, Bill, Die.
3153 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3154 * Fixed the behavior of the "forget room" routine, to properly handle
3155 the transition back to the Lobby after it's all done.
3156 * Added ExpressMessageCat() to allow code to send the user messages
3157 along with incoming express messages
3158 * WebCit now sends the name of the end user's browser as the client
3159 name in a Citadel IDEN command rather than its own name.
3161 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3162 * Minor code cleanups
3163 * New mail notification
3165 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3166 * Top-aligned all the cells in the fake frames in non-frames mode
3168 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3169 * Initial entry to _BASEROOM_ at login now done as a Skip instead
3170 of a Goto, in order to prevent it from first marking all msgs old.
3172 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3173 * Replaced _most_ gotoroom() calls with smart_goto(), a version
3174 which can differentiate the needs of frames and noframes modes
3176 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3177 * webserver.c: added "-t" option to send traces somewhere else
3179 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3180 * context_loop.c: display an error page if the client browser
3181 requests a non-root page and there is no cookie set
3182 * webserver.c: took my name off the copyright notice (it's a group
3185 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3186 * Reworked a lot of the structure, made more HTML "embeddable"
3187 * Changed the noframes mode to display "fake" frames using tables
3189 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
3190 Changed some output formatting (mainly <FONT> tags).
3191 Changed who.c to use urlescputs() rather than escputs()
3192 in urls so GOTOs and User Profiles work when the string has a
3195 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3196 http://www.webreference.com/dhtml/column18/menuFrLoad.html
3197 How to cause "onLoad=" to cause a sibling frame to refresh without
3198 having to use the nonportable HTTP "Window-Target:" directive. Began
3199 implementation of this; it should allow portable NS/IE compatibility.
3201 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3202 * Implemented "access level required to create rooms"
3204 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3205 * webcit.c: modified getz() to *exit* the program when fgets()
3206 returns an error. This is actually the desired behavior; it would
3207 otherwise busy-loop forever on a broken pipe.
3209 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3210 * webcit.c: added to getz() the ability to return an error code;
3211 implemented this in the main loop, hopefully fixing problems
3212 * Added "braindamage" file (frames/JS browser compatibility list)
3213 * Added HTTP "User-agent:" detection
3214 * wildmat.c, braindamage.c: added
3215 * Initial value of 'noframes' is now set by the braindamage check
3216 * Ran everything through "indent -kr -i8"
3217 * roomops.c: in room list, print a in otherwise empty cells
3219 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
3220 * context_loop.c: warning fix
3221 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
3223 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3224 * Resolve the name of the connecting host and pass it on to Citadel
3226 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3227 * wDumpContent() is now responsible for </BODY></HTML> most of the
3228 time (parameter settable) so that the main menu can easily be
3229 embedded in every page when running in noframes mode
3230 * noframes mode selection is now carried in the cookie
3232 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3233 * Made the frames stuff less dependent on the HTML TARGET= directive
3234 and more dependent on the HTTP Window-target: directive.
3235 * Made the system semi-navigable in noframes mode.
3237 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3238 * Brought over the new room listing code and <G>oto heuristics
3239 from the main Citadel tree, to pay attention to floor/room ordering
3241 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3242 * Modified the back end of mime_parser to use callbacks instead of
3243 doing something specific. Now we can use it elsewhere.
3245 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3246 * Fixed the bugs in "Site-wide configuration"
3247 * Added a "generic server commands" screen
3249 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3250 * Reduced the multiple cookies down to one cookie combining all data.
3252 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3253 * Removed wc_host and wc_port cookies.
3254 * Added an "edit your session" screen to change your wholisting.
3256 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3257 * Added "enter registration"
3258 * Set up automatic trigger of Enter Registration when the server
3260 * Established that a one-to-one WebCit/Citadel correspondence will
3261 be required. No big deal due to shared code segments.
3262 * Added "change password"
3263 * Added networking configuration screens. These still need testing.
3264 * Added a "kill session" link to each line of the wholist when
3265 logged in as an aide, and the screens to perform this operation.
3267 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3268 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
3269 * "Finished" the MIME parser.
3270 * Got image uploads working.
3271 * Added "add/edit user photo" screens.
3272 * Added "add/edit room graphic" screens.
3273 * Added "add/edit floor graphic" screens.
3274 * Fixed display of floor graphic in known rooms list.
3276 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3277 * Wrote mime_parser.c for handling of image uploads. This will also
3278 be used in future Citadel MIME projects.
3280 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3281 * Fixed a bug in the room banner display code
3282 * Added "delete room"
3283 * Added "validate users"
3285 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3286 * Added "edit room info file"
3289 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3290 * Changed the "auto read new" functionality from a meta refresh tag
3291 to an "onload" directive (the former was causing graphics problems)
3292 * Added "create room"
3295 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3296 * Got the Zap and List-Zapped commands working
3297 * Added a convenience function to display a page with an error string
3298 * Automatically do a read-new-msgs whenever a new room banner is loaded
3300 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3301 * Added the screens to send pages
3302 * Changed message headers to display in bigger font, non-boldface
3303 * Added the chat system
3304 * Added goto private rooms
3306 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3307 * Replace "Citadel" in menu bar with the Citadel logo
3309 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
3310 * automatically regenerate Makefile when Makefile.in changes
3312 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3313 * context_loop.c: Moved "remove session" into its own function.
3314 Check for dead webcit child process before each transaction.
3315 * Ignore SIGPIPE; this seems to magically make the program bulletproof
3316 against broken HTTP connections.
3317 * Added a housekeeping thread to periodically remove dead sessions
3318 and kill idle sessions.
3319 * messages.c: added "delete message" functionality
3320 * messages.c: added "move message" functionality
3321 * userlist.c: added. This adds "userlist" and "show user" functions.
3322 * roomops.c: fixed buggy implementation of ungoto
3323 * Set up an option in output_headers() to optionally print the most
3324 often used opening HTML as well as the HTTP headers.
3325 * Display express messages in cute little JavaScript popup window.
3327 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3328 * Brought over message reading and entry functions from old WebCit
3330 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
3331 * context_loop.c: really fix the SO_LINGER stuff
3332 * webserver.c: remove commented-out references to SO_LINGER
3334 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3335 * context_loop.c: After fork(), child process closes the HTTP socket
3336 so when the parent process closes it, it actually _does_ close.
3337 Otherwise, aIEeeee and possibly other browsers will hang.
3338 * Added support for graphics images retrieved from the Citadel server.
3339 * Set up login banner graphic and background image graphic
3341 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
3342 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
3344 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3345 * Smoothed out some of the login/logout code. Failed authentication
3346 now works the way it should.
3347 * Added support for new user login (still need to handle registration).
3349 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3350 * Discovered that the HTTP socket problem is related to a socket that
3351 isn't properly lingering on close. Temporarily hacked a sleep(10)
3352 into context_loop.c until it is figured out.
3354 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3355 * Did a little debugging, still trying to figure out why logging in
3356 displays "Connection reset by peer" error. It used to work...
3358 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
3359 * Makefile.in: updated dependencies
3361 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3362 * Fixed broken interpretation of variables specified in the URL
3363 * added new "action" variable to make main loop simpler
3365 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
3366 * webserver.c: prototype vsnprintf
3367 * context_loop.c: warning fix
3369 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
3370 * tcp_sockets.c: removed some dead code
3371 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
3372 unused ends of pipes, fix a file descriptor leak and a race condition
3373 * portability enhancements
3375 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3376 * webserver.c, context_loop.c, webcit.c: add commandline args for host
3378 * converted to autoconf and began port to Digital UNIX
3380 * context_loop.c: moved the monster 64k buffer array off the stack
3381 * tcp_sockets.c: getservbyname() doesn't set errno.
3383 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
3384 * webserver.c: warning fix