3 Sun Nov 20 22:22:37 EST 2005 ajc
4 * Moved the definition of INADDR_NONE to webcit.h, where it will be effective
5 in all locations where it is needed. Fixes the build on Solaris 10.
7 Fri Nov 18 23:55:29 EST 2005 ajc
8 * Put in some infrastructure for generating and maintaining .po files
10 Fri Nov 18 23:24:09 EST 2005 ajc
11 * Threw away most of the gettextize-generated build system in the po/
12 directory, and replaced it with a very simple Makefile.in.in instead.
14 Thu Nov 17 11:32:39 EST 2005 ajc
15 * More changes to try to get the po/ directory to build properly. It's still
16 not working. If you want to run WebCit using the current tree, be sure to
17 configure with --disable-nls
19 Tue Nov 17 00:03:20 EST 2005 ajc
20 * Assorted tweaks to activate the translations...
22 Tue Nov 15 21:58:09 EST 2005 ajc
23 * Checked in po/de.po, a German translation submitted by Wilifried Goesgens.
24 Now I just have to figure out how to activate it.
26 Sun Nov 13 23:08:58 EST 2005 ajc
27 * Added an '-f' command line option to allow WebCit to follow the
28 'X-Forwarded-For:' HTTP header, if present.
29 * Added missing HTTP headers for /listsub
30 * Discovered the style -moz-user-select:none and applied it to the mailbox
31 summary table, to prevent text select from ruining the appearance of our
32 beautiful drag and drop function.
33 * Strip prepended '/webcit' in requested url's. This may allow us to handle
34 incoming proxy requests from a front end web server.
35 * Don't require a session cookie for static content.
37 Thu Nov 10 17:37:32 EST 2005 ajc
38 * Completed the implementation of a simple drop target for messages. Right
39 now it just drops to trash. Need to do a folder list drop now.
41 Wed Nov 9 23:07:44 EST 2005 ajc
42 * Removed arbitrary upper bound in message select array, after realizing that
43 JavaScript arrays don't need to have their size declared.
45 Tue Nov 8 23:50:01 EST 2005 ajc
46 * Mailbox view: selected messages are now draggable!! (Now we just need to
47 implement a place to drop them.)
49 Tue Nov 8 00:44:19 EST 2005 ajc
50 * Now it resizes on mousemove instead of mouseup. Very nice animated effect.
52 Tue Nov 8 00:36:46 EST 2005 ajc
53 * First cut of message list resize. It works but it resizes on mouseup.
55 Mon Nov 7 10:45:18 EST 2005 ajc
56 * Disable the I-bar cursor when hovering over message summary lines in the
57 mailbox view; go with the default pointer instead.
59 Sun Nov 6 23:27:21 EST 2005 ajc
60 * Mailbox summary view -- headers are now ever-present; they do not scroll
63 Sun Nov 6 22:30:54 EST 2005 ajc
64 * Changed keypress handling so that it works not only in web browsers, but in
65 Internet Explorer as well.
67 Sun Nov 6 12:26:43 EST 2005 ajc
68 * Message delete: table row delete is now handled by a script.aculo.us effect
69 instead of by just clearing out the innerHTML of the table row div, because
70 IE barfs on the latter.
72 Sat Nov 5 22:53:29 EST 2005 ajc
73 * Found and removed more absolute URL's.
75 Sat Nov 5 00:50:25 EST 2005 ajc
76 * The checkboxes are gone! Implemented ajax delete of selected messages,
77 via either the Delete button or the Delete key.
79 Fri Nov 4 23:47:23 EST 2005 ajc
80 * Multi select using ctrl now handles the condition of a message already being
81 selected and the user doing ctrl-click to deselect it.
83 Fri Nov 4 17:04:49 EST 2005 ajc
84 * Multi select (using the ctrl key) is now working.
86 Thu Nov 3 23:44:55 EST 2005 ajc
87 * Removed all of the absolute URL's.
89 Thu Nov 3 11:11:37 EST 2005 ajc
90 * Removed the 'mark message as seen' C code (in the mailbox view) because it
91 was no longer getting called. Implemented this in JavaScript using an ajax
92 call plus a new WebCit function to perform generic server commands using
93 ajax. Also reinstated the removal of bold font weight for messages
94 transitioning from unseen to seen (again, in JavaScript).
96 Wed Nov 2 23:45:16 EST 2005 ajc
97 * Mailbox view -- onClick is now implemented by a JavaScript function which
98 is defined in wclib.js -- now, it not only handles the Ajax load of the
99 message into the preview pane, but it also highlights the table row, and
100 remembers the highlighting so it can be turned off when another row is
101 selected. This is if course a prelude to ajaxifying the table...
103 Wed Nov 2 15:57:37 EST 2005 ajc
104 * Switched the mailbox summary back to a table. This is tabular data and it
105 ought to be marked up as a table. We went to fixed width floating div's in
106 order to use script.aculo.us 'draggable' but dragging the entire row ended
107 up looking like crap, and it didn't appear that we would be able to drag
108 outside the source div anyway. So we're going back to the table.
110 Wed Nov 2 15:07:21 EST 2005 ajc
111 * "Read reverse" (or rather, an "oldest to newest / newest to oldest"
112 setting) is now selectable in the message board view.
114 Wed Nov 2 00:10:28 EST 2005 ajc
115 * Implemented the webcit equivalent of "read reverse" for bbs read mode.
116 All we need now is to add the user options to select it.
118 Tue Nov 1 22:30:15 EST 2005 ajc
119 * useredit.c: added in the missing "Permission to send Internet mail"
120 option for editing a user account.
122 Mon Oct 31 22:29:39 EST 2005 ajc
123 * messages.c: the summary line for each message is now a SPAN instead of
124 a DIV. This was done because we needed the SPAN anyway to apply styles,
125 and saves some space.
127 Sun Oct 30 21:58:23 EST 2005 ajc
128 * summary.c: fixed the date display.
130 Sun Oct 30 01:40:35 EDT 2005 ajc
131 * messages.c: the summary line for each message is now a div containing fixed
132 width floating spans instead of a table row. This is being done as part of
133 the preparations to ajaxify the presentation of this data.
135 Thu Oct 27 16:57:38 EDT 2005 ajc
138 Wed Oct 26 16:19:24 EDT 2005 ajc
139 * Bumped internal version number to 6.31. Minimum Citadel server required
142 Wed Oct 26 12:09:20 EDT 2005 ajc
143 * webcit.c: msgesc() no longer inserts backslashes before every single-quote
144 appearing in the quoted or forwarded message.
146 Mon Oct 24 23:10:30 EDT 2005 ajc
147 * Mailbox view: deleting messages now moves them to the Trash folder
149 Mon Oct 24 22:18:25 EDT 2005 ajc
150 * calendar_view.c: fixed a variable initialization bug that was causing some
151 time-specific events to be displayed as all-day events.
153 Mon Oct 24 11:58:53 EDT 2005 ajc
154 * List sub/unsub confirmation -- Citadel now wants http:// or https://
155 prepended as part of the 'submitted subscribe url' so we are now doing
158 Sat Oct 22 01:01:02 EDT 2005 ajc
159 * More changes required to be able to do embedded message/rfc822 and still be
160 able to view the attachments in the embedded submessage. Yow.
161 * Brought over the updated MIME parser from the Citadel package.
163 Fri Oct 21 15:25:49 EDT 2005 ajc
164 * Handle embedded message/rfc822 submessages, using the new form of MSG4 on
165 the Citadel server that can extract these for us. There is still a bug or
166 two in this to be fixed...
168 Mon Oct 17 11:12:50 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
171 Sat Oct 15 00:43:17 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
172 * Sort messages in reverse date order when no sort preference is set
173 * When going from non-date sort to date sort, try reverse order first
175 Sat Oct 15 00:28:35 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
176 * Better handling of multiple recipients in reply-all
178 Thu Oct 13 15:30:08 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
179 * <tr> and </tr> tags for each row in a mailbox summary view, are now
180 output by display_summarized() instead of by readloop(). This makes the
181 code easier to read and refactors it slightly in preparation for some evil
184 Wed Oct 12 23:58:15 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
185 * Rooms view -- render properly when empty floors exist
186 [fixes bugzilla issue # 156]
188 Mon Oct 10 23:01:44 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
189 * Removed an extraneous reference to 'ThreadSSL' in webserver.c that was
190 causing the build to fail on non-SSL systems
192 Sun Oct 9 00:31:33 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
193 * Removed new mail notification from the room banner, and placed it into
194 the Mail button on the iconbar instead. However, this is still broken
195 because the server's new mail notification is insufficient for this...
197 Sun Oct 9 00:12:11 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
198 * serv_crypto.c: don't attempt to continue reading/writing an SSL context
199 that has already been closed. Doing so crashes the webserver, which
200 some people consider a Bad Thing :)
202 Fri Oct 7 23:09:28 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
203 * Makefile: change "CVS" to ".svn" to avoid errors during make install
205 Fri Oct 7 17:37:16 EDT 2005 ajc
206 * messages.c: fix infinite loop in utf8ify-header
208 Revision 625.34 2005/10/06 19:34:08 ajc
209 * GroupDAV locate_message_by_uid() now uses the EUID command on the Citadel
212 Revision 625.33 2005/10/05 17:54:08 error
213 * Show the ThreadSSL in the debugging logs.
215 Revision 625.32 2005/09/30 20:57:27 ajc
216 * Added "Display Name" (or as vCard calls it, "friendly name" or "fn") to
217 the vCard editing screen.
219 Revision 625.31 2005/09/29 15:59:33 ajc
220 * Finished the "signature" function.
222 Revision 625.30 2005/09/29 04:10:40 ajc
223 * sig is done, but need to add proper handling of linebreaks
225 Revision 625.29 2005/09/29 02:54:17 ajc
226 * Began implementing the "signature" feature. It doesn't work yet.
228 Revision 625.28 2005/09/28 03:29:47 ajc
229 * Don't display room banner on "Confirm move of message" screen
231 Revision 625.27 2005/09/28 03:19:13 ajc
232 * "Reply" and "ReplyAll" now quote the original message, but only when
234 * For non-mail, a "ReplyQuoted" button is now present.
235 * "Move" and "Delete" are now present for a user's mailbox rooms.
236 * Improved the <blockquote> style.
238 Revision 625.26 2005/09/27 02:12:13 ajc
239 * When clicking on an email address in a vCard to send the person an
240 email message, use the display name plus the email address.
242 Revision 625.25 2005/09/26 21:56:31 ajc
243 * Offer the [Move] and [Delete] buttons not only for aide/roomaide, but
244 also whenever we are in a mailbox room owned by the user.
246 Revision 625.24 2005/09/26 18:00:51 ajc
247 * Upgraded TinyMCE to version 2.0RC3. This fixes a conflict with
248 the prototype.js library.
250 Revision 625.23 2005/09/26 03:10:10 ajc
251 * Updated "make install" to handle the multi static thing
253 Revision 625.22 2005/09/26 02:45:06 ajc
254 * Removed the Kevin Roth rich text editor and replaced it with TinyMCE.
256 Revision 625.21 2005/09/25 20:58:56 ajc
257 * Generalized the way we handle static content directories so that we may
258 have more than one of them (i.e. not just "static/")
260 Revision 625.20 2005/09/21 13:25:53 ajc
261 * The RSS/XML button is temporarily commented out in order to prevent
262 users from selecting this possibly unfinished feature.
264 Revision 625.19 2005/09/21 04:00:53 ajc
265 * Downloading attachments now gives the browser a better hint as to what
266 it should name the file.
267 * Downloading attachments is now supported even when the MIME part is
268 stupidly listed as "inline" rather than "attachment."
270 Revision 625.18 2005/09/20 21:59:22 ajc
271 * webcit.c: moved request_method[] out of the global scope (yikes!!!)
272 * rss.c: removed "const" from function declarations to silence
275 Revision 625.17 2005/09/19 02:56:21 ajc
276 * Two-pane mail reading now uses Ajax instead of a hidden iframe, and it's
277 very crisp and responsive.
278 * "Print message" function now opens up a new window for the print
279 preview. I just couldn't figure out a way to keep the b0rken IE from
280 printing the screen instead of the message.
282 Revision 625.16 2005/09/19 02:07:17 ajc
283 * Renamed 'ScriptaculousEffect' back to 'Effect' because there is no
284 longer any namespace conflict.
286 Revision 625.15 2005/09/18 21:47:49 ajc
287 *** empty log message ***
289 Revision 625.14 2005/09/18 16:00:14 ajc
290 * Discovered that Prototype makes it easy to auto-refresh, so I switched
291 the wholist and summary refresh code to use that API instead of doing it
293 * Switched all HTTP/1.0 HTTP/1.1. I don't know if this is going to break
294 anything (it shouldn't -- I'm not knowingly depending upon any features
295 of HTTP/1.0), but it *fixes* the problem of Internet Exploder caching
296 pages even when it's told not to.
298 Revision 625.13 2005/09/18 15:02:29 ajc
299 * summary.c: summary screen is now updated using ajax instead of refreshing
300 the whole page. Not only does this look cleaner, but it also has the
301 happy side effect of not reloading all of the images.
302 * webcit.c: new API calls begin_ajax_response() and end_ajax_response() for
304 * webcit.c: removed the "refresh30" parameter from output_headers() and
305 from all code that calls it. We don't need it anymore; refreshing the
306 entire page is, like, sooooo 2004. :)
308 Revision 625.12 2005/09/18 14:30:05 ajc
309 * Added a "random number" parameter to the wholist ajax refresh request,
310 because b0rken MSIE still insists on fetching from its cache even though
311 it's been explicitly told not to.
313 Revision 625.11 2005/09/18 04:04:32 ajc
314 * Switched the wholist updater to Prototype's AJAX updater, instead of
315 using Rico's wrapper around it. It's actually simpler and doesn't seem
316 to require strict XML, which are both wins.
317 * Removed Rico from the build.
319 Revision 625.10 2005/09/18 03:15:15 ajc
320 * Remove spurious "No new messages" message when viewing an
323 Revision 625.9 2005/09/18 00:53:15 ajc
326 Revision 625.8 2005/09/17 16:44:30 ajc
327 * The JavaScript code to activate the ajax-powered recipient autocompleters
328 has been moved to a function in wclib.js (it's still activated from an
329 inline script in messages.c)
331 Revision 625.7 2005/09/17 13:18:05 ajc
332 * fmt_date.c: changes to "brief" mode. It now displays time-only if the
333 date is today, month/day/time if the date is within the last six months,
334 and date-only for anything older.
336 Revision 625.6 2005/09/17 03:00:06 ajc
337 * Fixed the autocompletion for CC: and BCC:
338 * Moved the autocompletion styles into the stylesheet where they belong
340 Revision 625.5 2005/09/16 04:34:46 ajc
341 * Initial hack of Cc: and Bcc: support
343 Revision 625.4 2005/09/16 02:36:01 ajc
344 * The 'To:' box accepts more characters now
345 * Removed the border from the new 'XML' button
347 Revision 625.3 2005/09/16 01:20:00 error
348 Add Reply and Email links; and an RSS link in the header
350 Revision 625.2 2005/09/15 21:29:42 ajc
351 * Made the message list div slightly larger, the preview pane equally
352 smaller, and stuck a separator bar in between them that will someday
355 Revision 625.1 2005/09/14 03:53:43 ajc
356 * Autocompletion now fetches candidate addresses using the AUTO server
357 command being built for Citadel 6.56
359 Revision 625.0 2005/09/13 14:02:32 ajc
362 Revision 621.41 2005/09/12 20:57:58 ajc
363 * Save/Cancel buttons are now at the top *and* bottom of the message
364 entry screen. Evidently some users seem to want this.
366 Revision 621.40 2005/09/12 19:03:44 ajc
367 * When forwarding a message, properly escape the quoted headers (especially
368 the subject) for insertion into the editor.
370 Revision 621.39 2005/09/12 18:20:21 ajc
371 * The "forward" button is now working, and it forwards the attachments.
373 Revision 621.38 2005/09/12 04:08:05 ajc
374 * Built an initial version of the "forward message" function. It works
375 perfectly on the message text now, but we cannot consider it finished
376 until it also forwards attachments.
378 Revision 621.37 2005/09/10 03:23:05 ajc
379 * Determined where to insert a "Forward" button and the functionality it
380 implements. In order to complete this function we will need a
381 form-sanitized output mode for read_message().
383 Revision 621.36 2005/09/09 19:47:29 ajc
384 * Removed some dead code
386 Revision 621.34 2005/09/09 04:43:22 ajc
387 * Checked in a copy of the "script.aculo.us" library by Thomas Fuchs.
388 NOTE: I had to search-and-replace "Effect" to "ScriptaculousEffect" in
389 all of their files, to avoid a conflict with the name "Effect" in Rico.
390 * Implemented recipient autocompletion when composing mail, using the
391 script.aculo.us drop-down box and an ajax fetch. Cool!!
393 Revision 621.33 2005/09/06 14:44:28 ajc
394 * Altered the logic which determines whether to display a "Post message"
395 or "Send message" button on the message entry screen.
397 Revision 621.32 2005/09/01 03:54:32 ajc
398 * The "prompt for recipient" screen is now gone. When the user is posting
399 from a room requiring a recipient, a "To:" line now appears above the
400 "Subject:" line. Entering an invalid recipient causes the message entry
401 screen to loop back to itself, with the form contents still intact, and
402 the ImportantMessage box set to the error message.
404 Revision 621.31 2005/08/30 04:30:53 ajc
405 * messages.c: teh b0rken Intarweb Exploder was printing the screen rather
406 than the hidden iframe when user selects "Print" message. Applied a
409 Revision 621.30 2005/08/23 02:57:04 ajc
410 * Added some files to the po/ directory, but I really don't know what I'm
413 Revision 621.29 2005/08/22 21:22:00 ajc
414 * vcard_edit.c webcit.c webserver.c who.c : i18n
415 * This should complete the internationalization of the entire WebCit
416 package. Testing must be done, and then of course we must have someone
417 do a translation so we can see if this thing works.
419 Revision 621.28 2005/08/22 20:27:26 ajc
421 * vcard.c: minor change to comments in code
423 Revision 621.27 2005/08/22 20:21:21 ajc
426 Revision 621.26 2005/08/22 19:26:09 ajc
427 * subst.c summary.c sysmsgs.c : i18n
429 Revision 621.25 2005/08/22 19:06:52 ajc
432 Revision 621.24 2005/08/22 18:02:24 ajc
433 * siteconfig.c: began i18n
435 Revision 621.23 2005/08/22 16:53:11 ajc
438 Revision 621.22 2005/08/22 04:33:30 ajc
439 * paging.c preferences.c roomops.c : i18n
440 * Also changed various "OK" buttons to labels more descriptive of
441 their actual functions.
443 Revision 621.21 2005/08/22 01:02:42 ajc
444 * messages.c: finished i18n
445 * webcit.h: minimum required Citadel server version is now 6.55; this is
446 required in order to gain access to the new version of the MSGS command
447 that includes a header summary.
449 Revision 621.20 2005/08/21 05:02:17 ajc
450 * messages.c: renamed some elements
452 Revision 621.19 2005/08/20 04:37:50 ajc
454 * messages.c: partially i18n
456 Revision 621.18 2005/08/19 21:46:48 ajc
457 * inetconf.c, listsub.c, part of mainmenu.c: i18n
459 Revision 621.17 2005/08/19 16:56:00 ajc
460 * inetconf.c: partial i18n
462 Revision 621.16 2005/08/18 22:08:26 ajc
465 Revision 621.15 2005/08/18 18:33:34 ajc
466 * calendar_view.c event.c floors.c graphics.c html2html.c iconbar.c: i18n
468 Revision 621.14 2005/08/18 16:17:25 ajc
469 * calendar_tools.c: i18n
471 Revision 621.13 2005/08/18 14:36:54 ajc
472 * calendar.c: finished preparing strings for i18n
473 * sysmsgs.c: Save/Cancel buttons now have different element names, so we
474 can do a "which element has a nonzero length" check instead of a "what
475 is the value of this element" check. This is vital because the value
476 equals the label, and the label will change if the language changes.
477 This must be done throughout the system.
479 Revision 621.12 2005/08/17 22:18:00 ajc
480 * calendar.c: altered conflict reporting strings for better i18n
482 Revision 621.11 2005/08/17 17:56:32 ajc
483 * availability.c: prepared for i18n
484 * calendar.c: began preparing for i18n
486 Revision 621.10 2005/08/17 17:44:59 ajc
487 * auth.c: prepared for internationalization
489 Revision 621.9 2005/08/17 03:43:20 ajc
490 * More work to get the gettext stuff working, although I really don't
491 know what I'm doing here
493 Revision 621.8 2005/08/16 20:51:08 ajc
494 * More gettext/i18n crap
496 2005-08-16 gettextize <bug-gnu-gettext@gnu.org>
497 * configure.in (AC_OUTPUT): Add intl/Makefile,
499 Revision 621.7 2005/08/16 20:14:25 ajc
500 * This is an attempt to gettextize the WebCit build.
502 Revision 621.6 2005/08/15 16:49:02 ajc
503 * post_mime_to_server() now includes "MIME-Version: 1.0" as required
504 by RCC2045. Some clients look for this. (Thanks to Shayne for this one)
506 Revision 621.5 2005/08/12 21:53:31 ajc
507 * All OS-level includes are now included from webcit.h instead of from
508 each individual .c file. This will keep the build cleaner.
510 Revision 621.4 2005/08/12 01:01:27 ajc
511 * The iconbar and summary screen now connect to the user's primary
512 groupware rooms using the new macros: _CALENDAR_, _TASKS_, _NOTES_,
513 and _CONTACTS_, in order to facilitate those rooms potentially having
514 different names on some hosts (such as, perhaps, the same names but in
515 different languages).
517 Revision 621.3 2005/08/11 23:15:03 ajc
518 * Added debian build directory (submitted by W. Goesgens)
520 Revision 621.2 2005/08/10 21:55:04 ajc
521 * siteconfig.c: added support for "instant expunge" and "allow spoofing"
522 global configuration options.
524 Revision 621.1 2005/08/09 01:13:29 ajc
525 * Mailbox summary view is now generated using the server's
526 new "message list with headers summary" mode.
528 Revision 621.0 2005/08/05 16:28:24 ajc
531 Revision 619.43 2005/08/02 02:38:34 ajc
532 * new iconv check for both libiconv and built-in iconv
534 Revision 619.42 2005/08/01 02:28:55 ajc
535 * Made the ImportantMessage div less obtrusive
537 Revision 619.41 2005/07/29 16:26:04 ajc
538 * omit check for gnu libiconv -- the iconv functionality is built into
539 most operating systems now.
541 Revision 619.40 2005/07/29 04:37:29 ajc
542 * fixed a bug in subject iconv ing
544 Revision 619.39 2005/07/28 04:06:31 ajc
545 * "Print" button on each message. It even uses a hidden iframe to
546 eliminate the "here's the printable view" window; the user goes straight
547 to the browser's print dialog. Slick!
549 Revision 619.38 2005/07/28 03:40:04 ajc
550 * "Delete selected" button is now "Delete" and it works again
552 Revision 619.37 2005/07/28 03:16:30 ajc
553 * Awesome new 2-pane layout with ajax functionality for mailbox view.
554 * Slick new fade-out effect for "important message" boxes.
556 Revision 619.36 2005/07/26 04:08:41 ajc
557 * Previous checkin broke viewing of individual messages while in
558 mailbox summary mode. Fixed.
560 Revision 619.35 2005/07/26 03:46:27 ajc
561 * The new sorting options broke the delete-message checkboxes. Fixed.
562 * Sorting options are now selectable in either direction, and are
563 persistent across sessions.
565 Revision 619.34 2005/07/25 19:22:30 ajc
566 * mailbox summary sort by subject/sender/date
568 Revision 619.33 2005/07/24 04:25:42 ajc
569 * Replaced the old Citadel logo with a new one
570 designed by Lisa Aurigemma (vermilion).
572 Revision 619.32 2005/07/23 04:18:40 ajc
573 * New AJAX-based wholist refresh
575 Revision 619.31 2005/07/22 15:07:29 ajc
576 * 'whobbs' is now 'who'
577 * Refactored the wholist code to have its inner div output by a separate
578 function, in anticipation of possible ajax functionality being added
580 Revision 619.30 2005/07/22 04:03:30 ajc
581 * HTML messages in foreign character sets are now converted to UTF-8 for
584 Revision 619.29 2005/07/22 03:40:22 ajc
585 * Handle display of RFC2047-encoded subjects and senders by converting
586 them to UTF-8 (all WebCit pages are output as UTF-8). Resolves bug #136.
588 Revision 619.28 2005/07/20 04:26:24 ajc
589 * Detect libiconv on the host system and link it in if present.
590 * If libiconv is present, convert foreign charsets to UTF-8 on the fly
591 when outputting text/plain messages. (Still need to do text/html.)
593 Revision 619.27 2005/07/19 17:05:23 ajc
594 * Removed the last couple of places where forms were submitted using
595 the GET method. POST is just so technologically cleaner that we should
597 * Fixed a bug in the MIME parser that was causing it to not be 8-bit
600 Revision 619.26 2005/07/19 14:23:04 ajc
601 * mime_parser.c: don't default Content-type: to text/plain, because when
602 an HTTP POST operation is performed, the content type is expected to
605 Revision 619.25 2005/07/19 04:15:45 ajc
606 * Brought over the newest version of the MIME parser from Citadel,
607 containing an API that supports arbitrary character sets.
609 Revision 619.24 2005/07/14 04:21:53 ajc
610 * More intelligent JavaScript to handle the greying out of end date and
611 start/end times when "all day event" is selected.
613 Revision 619.23 2005/07/14 04:02:18 ajc
614 * Fix bug #147 (date sometimes saved incorrectly for all day events due
615 to timezone differences)
617 Revision 619.22 2005/07/13 16:55:59 ajc
618 * Use the new icons in more places.
620 Revision 619.21 2005/07/13 01:59:20 ajc
621 * Installed the final batch of new icons
623 Revision 619.20 2005/07/12 22:10:52 ajc
626 Revision 619.19 2005/06/29 17:55:32 ajc
627 * Any HTTP method other than GET or POST is now routed directly to the
628 GroupDAV code. This will eventually allow requests such as "PROPFIND /"
630 * GroupDAV requests not beginning with "/groupdav" now automatically have
631 that prefix prepended to them.
633 Revision 619.18 2005/06/29 15:25:00 ajc
634 * Added an experimental OPTIONS method. This is not required by GroupDAV,
635 but it is an experiment to see whether we can use the same code framework
636 to implement other DAV variants in the future.
638 Revision 619.17 2005/06/29 03:12:28 ajc
639 * Bumped internal version number to 6.20
641 Revision 619.16 2005/06/29 03:10:10 ajc
642 * PROPFIND on an individual item inside a room now works (it simply
643 spews the href and etag properties, regardless of what the request
644 was). This is not valid GroupDAV, but Kontact expects this request to
645 succeed before an item can be deleted, so we provide a simple response.
647 Revision 619.15 2005/06/28 14:12:38 ajc
648 * GroupDAV HTTP header "ETag:" is now output as "etag:" in order to deal with
649 a case-sensitivity bug in the Kontact client.
651 Revision 619.14 2005/06/27 22:15:38 ajc
652 * Header file adjustments to make it work on FreeBSD
654 Revision 619.13 2005/06/27 17:38:06 ajc
655 * HTML pages are now output as "Content-type: text/html; charset=utf-8"
656 UTF-8 is going to be the standard character set for the Citadel system.
658 Revision 619.12 2005/06/24 19:58:02 ajc
659 * Added a "preferences and settings" screen for each user.
660 * Removed the javascript date output stuff because it's not granular
661 or international enough.
662 * All dates and times can now be 12 or 24 hours.
664 Revision 619.11 2005/06/24 15:17:48 ajc
665 * The date/time stamp of messages are now output using JavaScript's
666 toLocaleString() function, observing the browser's locale and timezone
667 instead of the web server's.
669 Revision 619.10 2005/06/23 04:01:59 ajc
670 * groupdav_main.c: remove double slashes in path name
671 (suggested by Johannes Schneider)
673 Revision 619.9 2005/06/22 03:04:22 ajc
674 * siteconfig.c: add "auto db log cull" setting now in Citadel 6.52
676 Revision 619.8 2005/06/21 02:27:37 ajc
677 * Moved some JavaScript functions out of head.html and into a new wclib.js
678 file, which can be included and cached. This will form the basis for a
679 new WebCit JavaScript function library.
681 Revision 619.7 2005/06/20 20:38:50 ajc
682 * The main stylesheet is now in a separate file in the static/ directory.
683 Something we did recently must have fixed the caching problem, because it's
684 only being fetched once now (or "now once" if you're Pennsylvania Dutch).
686 Revision 619.6 2005/06/20 03:47:44 ajc
687 * inetconf.c: in save_inetconf(), eliminate sizeof(x) where x is a pointer
688 to a heap-allocated buffer rather than a char[xxx]. This fixes a problem
689 reported by at least one site where the Internet configuration screen
692 Revision 619.5 2005/06/19 04:11:52 ajc
693 * Integrated the second batch of new icons.
695 Revision 619.4 2005/06/18 22:58:56 ajc
696 * Installed the 16x16 "users" icon as favicon.ico, mainly for performance
697 reasons -- the browser will cache favicon.ico and won't keep asking for
698 it over and over again, eliminating a second HTTP transaction every time
699 the user clicks on something.
701 Revision 619.3 2005/06/18 22:48:32 ajc
702 *** empty log message ***
704 Revision 619.2 2005/06/18 22:18:29 ajc
705 * Replaced the most recent batch of icons with a "better" set which was
706 sent by the design house. I don't know what the difference is, but
707 I'm going to assume they're better.
709 Revision 619.1 2005/06/15 03:56:56 ajc
710 * Accept ".ifb" as a valid extension for requesting free/busy
712 Revision 619.0 2005/06/15 01:52:33 ajc
715 Revision 611.15 2005/06/15 01:50:29 ajc
716 * Bumped the internal version number to 6.19
718 Revision 611.14 2005/06/14 14:47:48 ajc
719 * Moved the <td> and </td> in the room icon out of roomops.c and
720 into static/roombanner.html, since every room will have an icon now.
722 Revision 611.13 2005/06/14 03:21:57 ajc
723 * When no icon is present on the server for a room, display the default
724 icon for that room's current view.
725 * Replace "graphic" with "icon" throughout the system messages.
727 Revision 611.12 2005/06/14 01:59:43 ajc
728 * 16x16 icons in the new tree view. Nice!
730 Revision 611.11 2005/06/13 22:05:54 ajc
731 * Finished the initial NanoTree integration. TODO: use a different icon
732 for each node depending on the view set for that room.
734 Revision 611.10 2005/06/12 22:02:45 ajc
735 * Began replacing the old, sux0r-prone tree view with NanoTree.
736 WARNING: This isn't finished, but I'm committing it anyway because I have
737 to move to a different computer. DON'T RUN THIS.
739 Revision 611.9 2005/06/12 18:34:50 ajc
740 * Removed some unreferenced files from the static/ directory.
742 Revision 611.8 2005/06/12 17:01:00 ajc
743 * Increase maximum viewable message count from 4096 to 10000
744 * Summary view now truncates subject to 75 characters, and sender
745 to 25 characters (adding an ellipsis...) to keep the display neat & tidy
747 Revision 611.7 2005/06/12 16:03:11 ajc
748 * When viewing a mailbox (view == VIEW_MAILBOX), messages are marked as
749 seen when they are viewed, and Goto does not automatically mark the
750 remaining messages as seen.
752 Revision 611.6 2005/06/11 22:29:07 ajc
753 * Integrated the first batch of new icons.
755 Revision 611.5 2005/06/07 04:31:00 ajc
756 * Don't compress when HTTP tracing/logging is enabled
758 Revision 611.4 2005/06/06 23:50:17 ajc
759 * Made some changes to the calendar/uuid logic to fix a bug that caused
760 duplicate entries for an event to appear in some situations
762 Revision 611.3 2005/06/06 16:20:36 ajc
763 * GroupDAV URI escape character is now '%' in order to be consistent...
765 Revision 611.2 2005/06/04 04:07:36 ajc
766 * Calendar invitations: changed "Accept/Tentative/Decline" buttons to
767 links in order to avoid them being in nested forms.
769 Revision 611.1 2005/06/02 16:10:08 ajc
770 * tools.c: generated uuid's no longer contain "{" and "}" characters.
772 Revision 611.0 2005/05/26 04:38:09 ajc
775 Revision 610.9 2005/05/26 04:37:59 ajc
776 * Updated internal version number to 6.11
778 Revision 610.8 2005/05/26 04:28:27 ajc
779 * Applied GroupDAV patches sent in by Johannes Schneider which improve the
780 protocol accuracy of xmlns and etag responses.
781 * Fixed a MIME Content-Type bug which I had inadvertently introduced while
782 removing a temporary hack that was put in during KDE 3.4 beta
784 Revision 610.7 2005/05/24 04:26:47 ajc
785 * Applied a patch sent by Johannes Schneider for correcting the XML
786 namespace presented in the PROPFIND command.
788 Revision 610.6 2005/05/23 19:30:34 ajc
789 * Move "enable full text" checkbox configuration to its new location in
790 the configuration back end.
792 Revision 610.5 2005/05/22 16:20:09 ajc
793 * siteconfig.c: add checkbox for enabling full text index on server
795 Revision 610.4 2005/05/11 03:00:03 ajc
796 * webcit.c: fixed a string bug that caused the whole system to not work
797 * messages.c: fullname only and brief date in summary view, so that it
798 doesn't wrap onto two lines quite as often
800 Revision 610.3 2005/04/11 20:09:33 ajc
801 * Began an assault on strcpy()
803 Revision 610.2 2005/04/11 14:45:12 ajc
804 * Replaced serv_gets() with serv_getln() - which now requires the caller
805 to supply the size of the target buffer.
807 Revision 610.1 2005/04/08 19:36:56 ajc
808 * Moved to the new string tokenizer API
810 Revision 610.0 2005/04/04 17:50:04 ajc
811 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
813 Revision 603.15 2005/04/04 17:49:31 ajc
814 * configure.in: fix libical version detection
815 * bumped internal version number to 6.10
817 Revision 603.14 2005/03/30 21:44:44 ajc
818 * Changed the color of the side button bar
819 * Removed session ID's from wholist display, because they are only
820 interesting to computers, not to people.
821 * Also changed the session ID variable (we still need it internally) from
822 a char to an int, because session numbers are big now.
824 Revision 603.13 2005/03/30 17:27:55 ajc
825 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
826 calls and also enabled SSLv3/TLSv1
828 Revision 603.12 2005/03/10 05:13:21 ajc
829 * Created the framework for the "first time setup wizard"
831 Revision 603.11 2005/03/09 04:08:30 ajc
832 * Delete room is now confirmed through a JavaScript popup instead of
834 * New icon for "Tasks." In order to keep it consistent with the rest of
835 the icons, it is ugly.
836 * Modified page popup style slightly.
838 Revision 603.10 2005/03/08 04:59:31 ajc
839 * More attractive display of vCards (hide unknown fields)
840 * Added "title" and "organization" to vCard display/edit
841 * Replaced semicolon with comma-space in vCard name display
843 Revision 603.9 2005/03/07 04:03:28 ajc
844 * auth.c: shrink the margins on the login screen so the user sees something
846 * Allow editing of address book entries wherever possible.
847 * Anything that was a (link) is now a [link]
849 Revision 603.8 2005/03/07 01:45:30 ajc
850 * Rolled back to the old RTE because the new one doesn't work in Safari.
852 Revision 603.7 2005/03/05 22:26:26 ajc
853 * crypto.c: allow use of chained certificates
855 Revision 603.6 2005/03/05 05:04:34 ajc
858 Revision 603.5 2005/03/04 04:21:05 ajc
859 * When a room is set to the "mailbox" view, "Read new / read all" is
860 replaced by "View message list."
862 Revision 603.4 2005/02/28 04:01:55 ajc
863 * Updated to the latest version of Kevin Roth's richtext editor. Had to
864 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
865 allow it to gracefully degrade in Konqueror even when we specify our
867 * Modified the message entry screen a bit. Full height just isn't practical
868 with all those wacky browsers out there, unfortunately. Removed most of
871 Revision 603.3 2005/02/23 05:08:20 ajc
872 * Better control of HTTP headers which control browser caches. Static
873 objects are getting properly cached now.
875 Revision 603.2 2005/02/22 05:15:28 ajc
876 * When the "begin_burst() / end_burst()" semantics are in use, perform
877 gzip compression when the client indicates support for it.
879 Revision 603.1 2005/02/21 23:00:04 ajc
880 * begin_burst() / end_burst() semantics now apply to all pages which are
881 output using the "include_html_head" option of output_headers() (which
882 is nearly all of them). This should speed up the network considerably,
883 and also pave the way for another attempt at adding zlib compression
886 Revision 603.0 2005/02/21 22:00:13 ajc
889 Revision 602.10 2005/02/21 21:57:55 ajc
890 * Various debugging type of everythingism to help chat mode to work.
892 Revision 602.9 2005/02/21 04:47:41 ajc
893 * When creating rooms:
894 * 1. Selecting a view other than "Bulletin Board" causes the room access
895 * type to default to "private mailbox"
896 * 2. When the room access type changes to "private mailbox," the floor
897 * selector is greyed out because it is irrelevant.
899 Revision 602.8 2005/02/20 06:48:30 ajc
900 * View-o-matic now has "View as: " before it. "Messages" has been changed
901 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
902 * The View-o-matic is now styled to be smaller and color-matched to the
903 banner box it lives in.
904 * Removed "Summary" from message range selector. It is redundant.
906 Revision 602.7 2005/02/20 06:27:53 ajc
907 * Switched the Reply/Move/Delete buttons back to ordinary links, because
908 the nested forms were causing the bottom part of the outer form to stop
909 working (message range selector went dead). Thanks to triLcat for
912 Revision 602.6 2005/02/19 06:01:14 ajc
913 * The previous <div style=\"margin-right:1px\"> has been replaced by a
914 named div in the stylesheet. This allows us to perform a vile, sleazy
915 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
916 will unfortunately always be a right margin in IE6, but there
917 doesn't appear to be any easy workaround.
919 Revision 602.5 2005/02/19 05:22:00 ajc
920 * Replaced all the "centered 99% tables" with 100% width tables wrapped
921 inside a div with margin-right:1px to remove the horizontal scrollbar
922 in Gecko without creating whitespace. IE6's problem is much more
923 serious and will require dropping a nuclear bomb on Redmond to fix.
925 Revision 602.4 2005/02/18 05:09:52 ajc
926 * Moved the room access control screen into a tab on the edit room menu
928 Revision 602.3 2005/02/17 04:48:26 ajc
929 * After setup is complete, tell them how to log in.
930 * Don't allow the creation of accounts with blank passwords.
931 * Don't allow users to change to a blank password.
932 * Fixed the positioning of a few more screens that accidentally got
933 partially hidden underneath the iconbar.
934 * Boldfaced the "Password changed." and other prompts.
935 * Removed the unreadable blue-on-blue links in the calendar day
936 view. They're redundant anyway, now: "Add new calendar event" and
937 "month view" are both in the banner bar.
938 * "New messages / All messages" are now "Read new messages / Read all
940 * "Save message" button is now "Post message" for public room posts,
941 and "Send message" for email.
942 * "Message has been posted" is now "Message has been sent" for email.
943 * Swapped positions of "Add users" and "Edit users" boxes.
944 * vCard editor: "Other Internet email addresses" is now "aliases"
945 * Renamed the "Users" button to "Who is online?"
947 Revision 602.2 2005/02/16 05:40:31 ajc
950 Revision 602.1 2005/02/16 05:22:22 ajc
951 * inetconf.c: fixed memory management problem that was causing all
952 the inetconf to get discarded during edit on IBM POWER5
954 Revision 602.0 2005/02/15 05:23:10 ajc
957 Revision 601.3 2005/02/15 05:20:44 ajc
958 * Fixed an HTTP output error for static data which was causing images
959 to display improperly in Konqueror
960 * Changed most of the beginbox_nt boxes to centered tables with 99%
961 width, to avoid the mysterious horizontal scrollbar
963 Revision 601.2 2005/02/14 04:57:23 ajc
964 * Started changing some of the top-level tables from 100% width to 99%
965 width in order to keep the b0rken CSS box-model from displaying a
966 horizontal scroll bar when it shouldn't. Lose, lose, lose.
968 Revision 601.1 2005/02/13 04:22:31 ajc
969 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
971 Revision 601.0 2005/02/12 04:23:43 ajc
974 Revision 528.48 2005/02/11 03:35:57 ajc
975 * useredit.c: added an "Delete user" button, because it was unintuitive
976 to tell people "Delete a user by setting their access level to 0"
978 Revision 528.47 2005/02/09 04:37:32 ajc
979 * More GroupDAV fixes and tuning.
981 Revision 528.46 2005/02/07 22:02:00 ajc
982 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
983 and no whitespace between tags. We have discovered that doing otherwise
984 will break certain clients.
986 Revision 528.45 2005/02/06 03:59:33 ajc
987 * Added some HTTP Date: header output
989 Revision 528.44 2005/02/05 22:58:46 ajc
990 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
992 Revision 528.43 2005/02/05 08:36:13 ajc
993 * Added an everything-buffering thingi so we can do Content-length:
995 Revision 528.42 2005/02/05 04:16:01 ajc
996 * Cleanup of new message range view-o-matic
997 * GroupDAV GET operations now only send the Content-type: and Date:
998 headers. All the others are irrelevant.
1000 Revision 528.41 2005/02/04 19:19:23 ajc
1001 * Message reading range selection is now a drop-down box.
1003 Revision 528.40 2005/02/04 17:22:18 ajc
1004 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
1006 Revision 528.39 2005/02/04 03:43:31 ajc
1007 * fixed the tasks view in the summary screen
1009 Revision 528.38 2005/02/03 05:13:57 ajc
1010 * More tuning for GroupDAV compliance.
1012 Revision 528.37 2005/02/03 04:38:40 ajc
1013 * VTODO components need to be encapsulated inside VCALENDAR components,
1014 just like we do with VEVENT components. There's a bunch of software
1015 (including the beforesave hook on our own Citadel server) that expects
1018 Revision 528.36 2005/02/02 23:25:21 ajc
1019 * Encode GroupDAV uid's using more concise string escaping, because the
1020 old way was making KOrganizer choke.
1022 Revision 528.35 2005/02/02 04:13:36 ajc
1023 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
1025 Revision 528.34 2005/02/01 23:15:50 ajc
1026 * Completed GroupDAV PUT. Untested.
1028 Revision 528.33 2005/02/01 19:52:29 ajc
1029 * Bumped the internal version number to 6.01
1030 * Set the minimum required Citadel version to 6.40, because we need the
1031 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
1034 Revision 528.32 2005/02/01 15:15:40 ajc
1035 * Better purging of not-logged-in GroupDAV sessions
1037 Revision 528.31 2005/02/01 14:55:12 ajc
1038 * Reworked the PROPFIND xml output based on an example transaction
1039 supplied by Reinhold Kainhofer. Groupware folder enumeration works
1040 properly in Kontact now.
1042 Revision 528.30 2005/02/01 03:49:09 ajc
1043 * Completed "folder list" PROPFIND, now listing all rooms set to a
1044 calendar, tasks, or address view, using the GroupDAV properties.
1046 Revision 528.29 2005/02/01 02:28:32 ajc
1047 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
1048 When defaulting a new event date/time to now, set the seconds to zero
1051 Revision 528.28 2005/01/31 23:31:26 ajc
1052 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
1053 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
1055 Revision 528.27 2005/01/31 16:24:47 ajc
1056 * iconbar is now a happy css hovery lightupy div thing
1058 Revision 528.26 2005/01/29 03:59:25 ajc
1059 * Implemented the GroupDAV DELETE method.
1061 Revision 528.25 2005/01/28 05:25:43 ajc
1062 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
1063 directly inside the iconbar div.
1065 Revision 528.24 2005/01/28 05:13:02 ajc
1066 * GroupDAV object URL's are now based on the EUID of a message (which is
1067 derived from the UID of the groupware object itself) instead of the
1068 message number. This was done in order to conform to GroupDAV's
1069 requirement that the URL cannot change after an object is updated.
1070 * The ETag of a GroupDAV object is still the message number, and in fact
1071 doing so meets that requirement perfectly.
1073 Revision 528.23 2005/01/26 18:15:34 ajc
1074 * PROPFIND now outputs fully qualified URL's
1076 Revision 528.22 2005/01/26 18:02:22 ajc
1077 * Initial implementation of GroupDAV PROPFIND
1079 Revision 528.21 2005/01/26 16:28:23 ajc
1080 * Output ETags in double quotes to conform with the new GroupDAV draft.
1081 * Output HTTP Server: header in GroupDAV transactions
1082 * Server: header now displays both WebCit and Citadel versions
1083 * Added groupdav_common_headers() to output HTTP headers common to all
1084 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
1086 Revision 528.20 2005/01/25 19:51:04 ajc
1087 * Accept escaped characters in GroupDAV GET URL's
1089 Revision 528.19 2005/01/25 04:17:20 ajc
1090 * Implemented the Groupdav GET method, more or less in its final form
1091 (still need to fix the room/folder naming semantics)
1093 Revision 528.18 2005/01/25 03:12:27 ajc
1094 * Completed HTTP "Basic" authentication, and a stub function for the
1095 main entry point for GroupDAV functions.
1097 Revision 528.17 2005/01/24 03:37:48 ajc
1098 * Began laying the groundwork for http-authenticated GroupDAV sessions.
1100 Revision 528.16 2005/01/22 22:50:51 ajc
1101 * removed descriptions in non-main menus
1103 Revision 528.15 2005/01/20 21:24:27 ajc
1104 * When viewing a calendar room, the "Read all messages" link in the
1105 room banner has been replaced by "Day view" and "Month view" links.
1106 (I have also imported icons for week and year views, in case we add
1109 Revision 528.14 2005/01/20 16:13:56 ajc
1110 * Added in a bunch of stupid JavaScript to allow the instant message
1111 window to be dismissed.
1113 Revision 528.13 2005/01/20 04:10:41 ajc
1114 * Cleaned up a bunch of unused cruft from the old layout
1115 * Instant messages are now displayed in a div that layers itself
1116 over the rest of the site. It would be nice if we could figure out
1117 a way to make a clickable "hide" box...
1119 Revision 528.12 2005/01/17 04:38:14 ajc
1120 * Navbar is now dynamic, in an attempt to make only the relevant controls
1121 appear on any given page.
1123 Revision 528.11 2005/01/15 07:19:08 ajc
1124 * Removed the fixed pixel width from the tree view room list so it doesn't
1125 wrap around in an ugly way on aIEeeee.
1127 Revision 528.10 2005/01/15 05:26:27 ajc
1128 * Message entry window is now somewhat full screen.
1130 Revision 528.9 2005/01/14 21:03:17 ajc
1131 * A few logging hacks
1133 Revision 528.8 2005/01/14 15:00:51 ajc
1134 * Placed the navbar into the room banner, at least in its temporary form.
1136 Revision 528.7 2005/01/14 04:53:54 ajc
1137 *** empty log message ***
1139 Revision 528.6 2005/01/14 04:53:12 ajc
1140 * Got the three-pane model working not only with web browsers, but also
1141 with the disgusting abomination called Internet Explorer.
1143 Revision 528.5 2005/01/13 18:38:08 ajc
1144 * Insert a newline between </div> and <div id="text">
1146 Revision 528.4 2005/01/11 16:20:18 ajc
1147 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
1150 Revision 528.3 2005/01/11 05:05:08 ajc
1151 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
1152 * Ripped things apart in a big way. The frameset is gone (except for
1153 chat, for which we'll probably keep frames). Iconbar and banner are
1154 now done using CSS and <div> tags.
1155 * Room read/enter/goto controls are currently missing. Stay tuned.
1156 * I am in the process of rewriting all of the markup as valid XHTML.
1158 Revision 528.2 2004/12/29 22:08:08 ajc
1159 * roomops.c: provide a way to create room shares with a mapping to an
1160 alternate room name on the other end.
1162 Revision 528.1 2004/12/29 17:28:09 ajc
1163 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
1164 all corrupty-whatever when a remote room name mapping is found. Display
1165 the mapping and preserve it across share/unshare operations.
1167 Revision 528.0 2004/12/28 03:58:34 ajc
1170 Revision 527.1 2004/12/28 03:58:24 ajc
1171 * Corrected overly-escaped reply-to addresses in "reply" button
1172 * Repaired toggling of self-service account creation in admin screen
1173 * Bumped internal version number to 5.28
1175 Revision 527.0 2004/12/07 04:41:37 ajc
1178 Revision 526.1 2004/12/07 04:41:02 ajc
1179 * Finally tracked down the WC->vars heap corruption issue (for real this
1180 time). We now call clear_local_substs() at the end of each HTTP
1181 transaction, whether we need to or not, instead of calling it whenever
1182 we're done with something we wanted session variables for.
1183 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
1184 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
1185 preventing it from getting clobbered by another session.
1186 * Bumped internal version number to 5.27
1188 Revision 526.0 2004/12/01 21:35:56 ajc
1191 Revision 525.4 2004/12/01 21:35:44 ajc
1192 * Changed internal version number to 5.26
1194 Revision 525.3 2004/12/01 21:34:17 ajc
1195 * Numerous memory management bugfixes.
1197 Revision 525.2 2004/12/01 16:48:24 ajc
1198 * tools.c: don't crash when striplt() is called with a zero-length string
1200 Revision 525.1 2004/11/12 18:02:36 ajc
1201 * Updated the richtext editor (new version from Kevin Roth's site)
1203 Revision 525.0 2004/11/03 20:21:10 ajc
1206 Revision 524.7 2004/11/03 20:21:02 ajc
1207 * Changed internal version number to 5.25
1209 Revision 524.6 2004/10/20 02:41:41 ajc
1211 * Added the notes room to the icon bar
1212 * Set up an initial implementation of Notes view. Attractive enough to
1213 publish, but read-only. Needs a note editor.
1215 Revision 524.5 2004/10/15 03:10:24 ajc
1216 * Calendar objects UID now generated by generate_uuid() which creates
1217 pseudo-DCE-ish UUID's.
1219 Revision 524.4 2004/10/05 01:59:31 ajc
1220 * localtime_r() fixes
1222 Revision 524.3 2004/10/03 02:56:35 ajc
1223 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
1225 Revision 524.2 2004/10/01 16:23:23 ajc
1226 * Set up framework for "notes" view, and added a skeleton function for
1229 Revision 524.1 2004/09/30 03:44:01 ajc
1230 * fix line width break problem in chat
1232 Revision 524.0 2004/09/28 16:12:44 ajc
1235 Revision 523.12 2004/09/28 16:12:30 ajc
1236 * Prepare for 5.24 release
1238 Revision 523.11 2004/09/27 02:17:47 ajc
1239 * messages.c: fix build problem on non-calendar-enabled installations
1240 * floors.c: fix a warning message
1242 Revision 523.10 2004/09/25 03:34:21 ajc
1243 * summary.c: Fixed a calling syntax problem
1245 Revision 523.9 2004/09/25 03:18:43 ajc
1246 * small stylesheet fix
1248 Revision 523.8 2004/09/24 04:21:41 ajc
1249 * Fixed display bug for room list mode when we dropped down multiple
1250 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
1252 Revision 523.7 2004/09/24 04:08:25 ajc
1253 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
1254 rooms without new msgs
1256 Revision 523.6 2004/09/24 04:04:34 ajc
1257 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
1260 Revision 523.5 2004/09/23 03:21:10 ajc
1261 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
1263 Revision 523.4 2004/09/16 02:42:37 ajc
1264 * Set default view of new rooms during CRE8 command instead of afterwards
1266 Revision 523.3 2004/09/15 03:08:50 ajc
1267 * Support config of seaperate MSA port in Citadel 6.26
1269 Revision 523.2 2004/09/10 03:49:17 ajc
1270 * Added 'dialog' mode to setup
1272 Revision 523.1 2004/08/31 20:31:01 ajc
1273 * When saving VTODO (tasks), insert a UID if none is already present. Also
1274 increment the sequence, or insert one if none is already present.
1276 Revision 523.0 2004/08/31 03:02:37 ajc
1279 Revision 522.30 2004/08/31 03:02:28 ajc
1280 * Changed internal version number to 5.23
1282 Revision 522.29 2004/08/27 02:40:06 ajc
1283 * Ditched the graphical buttons because CSS can do the same thing faster.
1285 Revision 522.28 2004/08/18 03:16:12 ajc
1286 * 'move' and 'delete' buttons only show when allowed to do those things
1288 Revision 522.27 2004/08/18 02:10:17 ajc
1289 * Reply/Move/Delete buttons are now images, because system-native buttons
1290 were too big and ugly.
1292 Revision 522.26 2004/08/11 17:24:57 ajc
1293 * static/iconbar.html: removed.
1294 * Updated the "powered by citadel" graphic
1296 Revision 522.25 2004/08/11 03:49:15 ajc
1297 * Replaced all instances of the name "Citadel/UX" with "Citadel"
1298 * Installed the "simple logo" in the iconbar
1300 Revision 522.24 2004/08/09 03:11:20 ajc
1301 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
1303 Revision 522.23 2004/08/05 21:32:17 ajc
1304 * Reply/Move/Delete are now buttons instead of links. This should enable
1305 us to add some JavaScript magic for "Reply quoted" ...
1307 Revision 522.22 2004/08/05 02:47:21 ajc
1308 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
1309 has a more predictable and attractive behavior, and can still be
1310 overridden in the style sheet if the site operator wants to.
1312 Revision 522.21 2004/08/04 03:52:23 ajc
1313 * Tasks view is now pretty.
1314 * Tasks view now displays date due for each task.
1315 * Tasks view is now sorted by date due.
1316 * Tasks view now displays overdue tasks in red.
1318 Revision 522.20 2004/08/03 03:55:37 ajc
1319 * Tasks view now uses the same buffer/dump logic as the calendar views, so
1320 we can sort them by due date and do a prettier display. (Only the logic is
1321 changed so far. The prettier display is forthcoming.)
1323 Revision 522.19 2004/07/21 02:57:09 ajc
1324 * Internet Configuration screen looks a little neater now
1326 Revision 522.18 2004/07/21 02:45:15 ajc
1327 * Completed the "Internet Configuration" screen
1329 Revision 522.17 2004/07/16 19:13:37 ajc
1330 *** empty log message ***
1332 Revision 522.16 2004/07/16 19:13:10 ajc
1333 * tools.c: display 12:00 as 12pm, not 12am
1335 Revision 522.15 2004/07/16 03:14:03 ajc
1336 * more work on inetconf screen
1338 Revision 522.14 2004/07/16 02:50:00 ajc
1339 * useredit.c: put a pretty box around user editing
1341 Revision 522.13 2004/07/13 03:25:08 ajc
1342 * inetconf.c: added. Not finished yet.
1344 Revision 522.12 2004/07/10 03:10:19 ajc
1345 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
1346 floor level configurations.
1347 * Put a space between OK and CANCEL buttons anywhere in the system where
1349 * Some more of the room config/admin screens now return to themselves
1350 with a "ok, you did that" message when OK is pressed, instead of dropping
1351 out to the main menu.
1353 Revision 522.11 2004/07/08 03:03:01 ajc
1354 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
1355 configuration (public rooms default and mailboxes default). Still need
1356 to add floor and room policy screens.
1358 Revision 522.10 2004/07/02 03:28:08 ajc
1359 * Much-improved alphabet tabs for Address Book view. Now divides the
1360 total number of names by (names per page, currently 60) and sets up
1361 that many tabs, with proper [Aaa-Bbb] labels on them.
1363 Revision 522.9 2004/07/02 03:26:06 ajc
1364 *** empty log message ***
1366 Revision 522.8 2004/07/01 02:40:40 ajc
1367 * Clicking "Enter a message" in a groupware room now automatically calls
1368 the correct editor for the type of objects in the room (message, calendar
1369 event, task, address book entry)
1371 Revision 522.7 2004/06/29 17:21:25 ajc
1372 * Removed the word "room" in a few locations, as part of our push towards
1373 not looking like a BBS when running in groupware mode
1375 Revision 522.6 2004/06/29 00:37:02 ajc
1376 * Made some fonts bigger because users were complaining...
1378 Revision 522.5 2004/06/27 03:02:05 ajc
1379 * Summary view -- always view ALL messages
1380 * Summary view -- new messages are in boldface
1382 Revision 522.4 2004/06/24 20:42:14 ajc
1383 * Added the "server ip address" Citadel config option
1384 * Site config: added "Changes will not take effect until..." language
1387 Revision 522.3 2004/06/24 14:50:35 ajc
1388 * Added the ability to listen on a single IP address instead of all addresses.
1390 Revision 522.2 2004/06/22 02:21:56 ajc
1393 Revision 522.1 2004/06/21 15:00:52 ajc
1396 Revision 522.0 2004/06/19 03:21:35 ajc
1399 Revision 521.10 2004/06/19 03:11:07 ajc
1400 * Instead of a crufty "the topmost Internet email address will be used
1401 for outgoing email" explanation, separated it into "Primary Internet
1402 email address" and "Other email addresses" boxes.
1404 Revision 521.9 2004/06/19 02:42:12 ajc
1405 * Removed the "aides access to mailboxes" config option, which is no longer
1406 part of the Citadel system.
1408 Revision 521.8 2004/06/16 02:07:22 ajc
1409 * Removed a couple of lines of debugging code leftover from last night
1411 Revision 521.7 2004/06/15 03:06:11 ajc
1412 * Bumped internal version number to 5.22
1413 * Use new fast headers-only-no-mime fetch mode in Citadel for
1416 Revision 521.6 2004/06/15 02:30:21 ajc
1417 * Honor "maxmsgs" even when viewing a mailbox in summary mode
1419 Revision 521.5 2004/06/12 04:26:38 ajc
1420 * Fixed some garbled output resulting from turning things that look like
1423 Revision 521.4 2004/06/11 16:09:36 ajc
1424 * Moved the room graphic to the left of the room name in the banner, to
1425 make it more consistent with the rest of the site.
1426 * Reduced the size of the font in the iconbar
1428 Revision 521.3 2004/06/11 03:15:08 ajc
1429 * When "Add" is clicked without specifying an upload filename, resume
1430 composition instead of aborting the post.
1431 * Add attachments to messages in forward order, not reverse order
1433 Revision 521.2 2004/06/10 03:08:48 ajc
1434 * Improved the appearance of tabs in the room config screen
1436 Revision 521.1 2004/06/10 02:58:55 ajc
1437 * Made all the title boxes the same background color. The old scheme was
1438 cute but not professional looking.
1440 Revision 521.0 2004/06/06 19:53:25 ajc
1443 Revision 510.15 2004/06/06 19:32:15 ajc
1444 * Cleaned up a couple of FIXME's sitting around in the code
1445 * Altered the conditions under which stray http://... strings are
1446 automatically turned into links, to prevent that logic from
1447 transforming IMG tags into gibberish.
1448 * Set internal version number to 5.21
1450 Revision 510.14 2004/06/04 02:29:07 ajc
1451 * Fixed bug in "validate new users" screen (thanks Campy)
1453 Revision 510.13 2004/06/03 03:21:22 ajc
1454 * "Reply" button now carries the message subject into the reply.
1456 Revision 510.12 2004/06/02 02:07:54 ajc
1457 * setup.c: updated the setup script to configure two /etc/inittab entries,
1458 one for http and one for https.
1460 Revision 510.11 2004/06/01 21:46:47 ajc
1461 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
1462 during a read or write operation, do not attempt to finish the operation
1463 unencrypted like we do in Citadel. Here in WebCit land it only causes
1464 the server to segfault.
1466 Revision 510.10 2004/06/01 19:01:22 ajc
1467 * netconf.c: widened some of the text entry fields
1468 * webcit.h: bumped up the internal version number to 5.20
1470 Revision 510.9 2004/06/01 18:44:20 ajc
1471 * Return to the old command-line usage (-s for https, service is either
1472 http or https but not both)
1474 Revision 510.8 2004/06/01 03:32:28 ajc
1475 * Add "permanent room" setting to room edit screen
1476 * create room -- allow longer strings
1478 Revision 510.7 2004/06/01 00:36:43 ajc
1479 * Hmmph. Do the session cookie as hex instead of base64. There really
1480 are some characters in the base64 set that make HTTP do nasty things.
1482 Revision 510.6 2004/05/31 21:43:27 ajc
1483 * Added "|END" to the session cookie before base64-ing it. This fixes a
1484 problem with certain room names causing the webserver to freak out and
1485 break embedded images and stuff. I don't know why.
1487 Revision 510.5 2004/05/31 20:34:11 ajc
1488 * Message entry using Kevin Roth's excellent cross-platform richtext
1491 Revision 510.4 2004/05/31 15:54:13 ajc
1492 * "text" and "HTML" options for message entry.
1494 Revision 510.3 2004/05/29 03:31:48 ajc
1495 * tighten up the space between icons in the iconbar
1497 Revision 510.2 2004/05/28 20:24:53 ajc
1500 Revision 510.1 2004/05/24 03:02:38 ajc
1501 * CSS change to make folder names stand out more in the "Folder View"
1503 Revision 510.0 2004/04/30 04:08:58 ajc
1506 Revision 506.13 2004/04/30 04:08:47 ajc
1507 * Changed internal version number to 5.10
1508 * Updated documentation for the new HTTPS service
1510 Revision 506.12 2004/04/27 03:21:36 ajc
1511 * Prompt for HTTPS port number during setup. We may make this optional.
1513 Revision 506.11 2004/04/27 03:16:31 ajc
1514 * When running on the same host as Citadel, if no key/cert are found,
1515 symlink to Citadel's if possible.
1516 * One server binary now forks to start both http and https servers.
1518 Revision 506.10 2004/04/21 03:43:39 ajc
1519 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
1520 certs are also no longer invalid.
1522 Revision 506.9 2004/04/21 02:25:13 ajc
1523 * Replaced ctdl_install_certificate() with convenience functions found
1524 in the OpenSSL library.
1526 Revision 506.8 2004/04/21 02:19:41 ajc
1527 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
1528 understand, but read at http://www.informit.com/articles/article.asp?p=22078
1529 ). Still doesn't work with Internet Monopolizer, though.
1531 Revision 506.7 2004/04/20 02:32:44 ajc
1532 * Allow setup to run seamlessly from within the Citadel Ridiculously
1533 Easy Installer by observing the values of environment variables
1534 CITADEL_INSTALLER, CITADEL, and WEBCIT.
1536 Revision 506.6 2004/04/20 02:02:50 ajc
1539 Revision 506.5 2004/04/16 03:14:06 ajc
1540 * Minor fix for previous checkin
1542 Revision 506.4 2004/04/16 02:59:01 ajc
1543 * Completed SSL support. Still doesn't work with all browsers... gotta
1546 Revision 506.3 2004/04/15 03:57:00 ajc
1547 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
1548 it has a crashy crashy bug in it. Don't use it yet.
1550 Revision 506.2 2004/04/13 19:41:36 ajc
1551 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
1552 (freebusy data fetch for anonymous Kolab type clients)
1554 Revision 506.1 2004/04/10 04:32:59 ajc
1555 * Fixed some version and copyright date oopses
1557 Revision 506.0 2004/04/10 04:29:30 ajc
1560 Revision 505.22 2004/04/10 04:29:20 ajc
1561 * Changed internal version number to 5.06
1563 Revision 505.21 2004/03/29 04:30:20 ajc
1564 * configure.in, Makefile.in: handle $LDFLAGS
1566 Revision 505.20 2004/03/20 05:03:14 ajc
1567 * Original startup thread becomes a worker thread after initialization.
1568 Doing otherwise turns it into a zombie (at least on Linux) and possibly
1569 leads to other problems
1570 * Filter out NOOP's received in chat
1572 Revision 505.19 2004/03/18 04:32:24 ajc
1573 * Removed the language in README.TXT which told everyone that chat wouldn't
1574 work with a non-local Citadel server, because that's no longer true.
1575 * Removed the old chat applet from the static/ directory
1577 Revision 505.18 2004/03/18 04:00:44 ajc
1578 * Rounded web boxes now look correct in all browsers.
1580 Revision 505.17 2004/03/17 18:25:31 ajc
1581 * When creating a new user, auto-chain to the "edit user configuration"
1582 screen, and subsequently auto-chain to the "edit address book entry"
1583 screen. This creates a nice sensible workflow.
1585 Revision 505.16 2004/03/15 22:47:09 ajc
1586 * Prettied up the chat window a little more.
1588 Revision 505.15 2004/03/15 04:27:44 ajc
1589 * Chat now appears in a separate window
1590 * Use regular frames instead of IFRAMEs for chat
1591 * Display user's own chat text in bold+italic
1592 * Added a "List Users" button
1594 Revision 505.14 2004/03/09 20:45:45 error
1595 * Add a Linux Software Map file
1597 Revision 505.13 2004/03/07 22:04:32 ajc
1598 * Fix the current view not being set to the default view for the creator
1601 Revision 505.12 2004/03/07 21:31:17 ajc
1602 * serv_read() now zeroes out the supplied buffer (with the supplied
1603 length) if a server read fails. This causes serv_gets() to return
1604 instead of looping endlessly. Fixes chat problem found on linux-ppc.
1606 Revision 505.11 2004/03/03 05:21:36 ajc
1607 * Made the chat screen totally kick-ass sweet. The flickering reload
1608 i-frame is now tiny and hidden, and it *appends* new chat data to
1609 the viewable window using JavaScript. No flickering + scrollback!
1610 * Added a help button to the chat screen.
1612 Revision 505.10 2004/02/29 22:52:15 ajc
1613 * Close and clear (set to -1) server socket handle when socket errors are
1614 detected. Fixes a chat problem reported by Winzlo.
1616 Revision 505.9 2004/02/29 05:34:25 ajc
1617 * Display the Chat menu option as "Chat with other users in <roomname>"
1619 Revision 505.8 2004/02/27 05:04:38 ajc
1620 * fix frameset bug in page popups
1622 Revision 505.7 2004/02/26 04:08:56 ajc
1623 * Fixed a problem that made WebCit go to the "no cookies" screen instead
1624 of the logout banner.
1625 * Ford's latest stupid room has a name with more than 64 characters, and
1626 we still had a 64-byte room name in the march_list struct. ooooops...
1628 Revision 505.6 2004/02/26 03:07:26 ajc
1629 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
1631 Revision 505.5 2004/02/25 23:10:28 ajc
1632 * Allow "/do_logout" as a no-frames page
1634 Revision 505.4 2004/02/25 23:00:21 ajc
1635 * Changed the favicon support to LINK tags in the HEAD of static stuff,
1636 to make life easier. (Thanks to prosthetik for this)
1638 Revision 505.3 2004/02/25 15:20:11 ajc
1639 * Support for favicon.ico in the static/ directory
1641 Revision 505.2 2004/02/24 04:06:42 ajc
1642 * Changed the colors slightly in chat screen
1644 Revision 505.1 2004/02/20 06:07:06 ajc
1645 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
1647 Revision 505.0 2004/02/19 03:32:50 ajc
1650 Revision 504.7 2004/02/19 03:32:38 ajc
1651 * Changed the internal version number to 5.05
1652 * Completed the frames fix
1654 Revision 504.6 2004/02/18 20:08:29 ajc
1655 * Fixed the frameset force reload logic. Now it does the whole frameset
1656 without displaying an error in the main frame.
1658 Revision 504.5 2004/02/18 19:17:51 ajc
1659 * Force reload of frameset if someone tries to escape it. Not perfect
1660 but it mostly works at this poing.
1662 Revision 504.4 2004/02/17 03:37:11 ajc
1663 * Indicate to Citadel that we want Server Generated Invitations when
1664 calendar events are saved. (No longer the default in Citadel server.)
1666 Revision 504.3 2004/02/09 04:49:32 ajc
1667 * Prepare for a way to avoid falling out of the main frameset
1669 Revision 504.2 2004/02/09 03:37:57 ajc
1670 * Changed the thread pool management algorithm. Detecting idle time between
1671 socket accepts was not working reliably on all systems, so we now follow
1672 the same algorithm as the Citadel server (spawn more threads when number
1673 of sessions < number of threads, but keep constrained to pre-defined
1674 minimum and maximum thread count)
1676 Revision 504.1 2004/02/03 03:09:51 ajc
1679 Revision 503.0 2004/01/28 04:31:31 ajc
1682 Revision 502.4 2004/01/28 04:30:48 ajc
1683 * Create Room can now offer calendar and address book rooms
1685 Revision 502.3 2004/01/17 21:25:30 ajc
1686 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
1687 * Split the config for LDAP Connector into its own panel
1689 Revision 502.2 2004/01/17 04:32:54 ajc
1690 * Add site config options for Citadel servers which support LDAP
1692 Revision 502.1 2003/10/24 02:50:19 ajc
1693 * Clicking "Enter Message" in a room with an Address Book view opens
1694 a blank vCard entry screen.
1696 Revision 502.0 2003/10/23 03:16:50 ajc
1699 Revision 501.2 2003/10/23 03:07:54 ajc
1700 * event.c: Found and removed another unquoted multi-line string literal
1701 * webcit.h: changed an #ifdef HAVE_ICAL_H
1702 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
1704 Revision 501.1 2003/10/22 01:42:12 ajc
1705 * iconbar.c: removed a stray character or two...
1707 Revision 501.0 2003/10/21 04:26:37 ajc
1710 Revision 500.30 2003/10/21 04:26:27 ajc
1711 * bumped the version string to 5.01
1713 Revision 500.29 2003/10/17 03:08:28 ajc
1714 * Finished prettying up the vCard display
1716 Revision 500.28 2003/10/17 02:31:45 ajc
1717 * Multi-line string literals are deprecated in GCC 3.1 unless each line
1718 is wrapped in quotes. Performed this fix so it'll compile.
1719 * setup.c: removed references to unused variable tempfile[]
1721 Revision 500.27 2003/10/09 03:17:02 ajc
1722 * Started prettying up the vCard display.
1724 Revision 500.26 2003/10/08 02:33:49 ajc
1725 * Begin work on better handling of vCard display
1727 Revision 500.25 2003/09/04 03:41:27 ajc
1728 * siteconfig.c: changed some config items to drop-down boxes
1730 Revision 500.24 2003/08/27 04:26:54 ajc
1731 * Split the site configuration screen up into four different screens,
1732 and added a meta-menu
1734 Revision 500.23 2003/08/24 03:31:50 ajc
1735 * Finished the setup program
1736 * Bumped the internal version number to 5.01
1738 Revision 500.22 2003/08/22 00:47:27 ajc
1739 * setup is now working, but it still needs a way to detect a running WebCit
1741 Revision 500.21 2003/08/22 00:25:40 ajc
1742 * Added a skeleton "setup" program to the tree. It does not work yet.
1744 Revision 500.20 2003/08/20 03:48:55 ajc
1745 * Added iconbar shortcut to Contacts room
1746 * Minimum required Citadel is now 6.11
1748 Revision 500.19 2003/08/20 03:07:25 ajc
1749 * Address book "single card" view now suppresses "reading nn message" and
1750 instead shows the letter indices across the top
1751 * Clicking on an address in a vCard now connects to WebCit mail instead
1752 of a browser mailto: link
1754 Revision 500.18 2003/08/19 04:18:43 ajc
1755 * Changed things around in the address book view. Made it sorted and
1756 more clickable and better looking...
1758 Revision 500.17 2003/08/12 18:54:03 error
1759 * messages.c: fix off-by-one-error in selector bar
1761 Revision 500.16 2003/08/07 22:18:03 ajc
1762 * Add the Summary Page to the customizable iconbar
1764 Revision 500.15 2003/08/07 03:51:51 ajc
1765 * Customizable icon bar as: pictures and text, pictures, text
1767 Revision 500.14 2003/08/05 03:52:14 ajc
1768 * First working version of the customizable iconbar. It contains a basic
1769 set of options and now automatically refreshes when it's customized.
1771 Revision 500.13 2003/08/04 03:50:29 ajc
1772 * First cut at the customizable iconbar is done. A bunch of generic options
1773 are there. Still need to get the actual iconbar to refresh when changes
1776 Revision 500.12 2003/08/03 21:02:01 ajc
1777 * More work on customizable iconbar
1779 Revision 500.11 2003/08/02 05:25:46 ajc
1780 * Laid the groundwork for a customizable iconbar
1782 Revision 500.10 2003/07/30 03:57:49 ajc
1783 * Add config.c_purge_hour to config screen
1785 Revision 500.9 2003/07/06 22:06:59 ajc
1786 * When converting "anything that looks like a URL" to a real link, first
1787 make sure that it isn't already inside a link. This fixes most of the
1788 long, ugly URL strings sent by eBay.
1789 * Automatically dismantle mailto: links in HTML messages, and convert
1790 them to WebCit mail links (clicking on it sends the user to the Mail
1791 room and begins composing a new message with the recipient and subject
1792 fields pre-populated).
1794 Revision 500.8 2003/06/29 20:51:21 ajc
1795 * Worked around a rendering bug in Satan's Browser that was causing it
1796 to draw the calendar month view much wider than the actual screen wdith
1798 Revision 500.7 2003/06/28 04:09:37 error
1799 * roomops.c: Backout change to display one less box in the first column in
1800 roomlist view, it doesn't seem to work for everyone
1802 Revision 500.6 2003/06/28 03:52:51 error
1803 * Don't tell browsers not to cache static documents
1805 Revision 500.5 2003/06/28 03:35:23 error
1806 * roomops.c: Display one less floor in the first column in romlist view
1808 Revision 500.4 2003/06/26 03:37:58 ajc
1809 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1810 This will allow some groupware clients to browse the free/busy times of
1811 other users on the system.
1813 Revision 500.3 2003/06/21 05:17:21 ajc
1814 * Better alignment of system messages
1815 * Exterminated display_error() and replaced it with WC->ImportantMessage
1816 which is displayed in a bubble on top of whatever page you're on next.
1817 * Small cosmetic changes
1818 * Fixed some nesting problems in output_headers()
1820 Revision 500.2 2003/06/20 03:39:27 ajc
1821 * Optimization to floor layout in box view
1823 Revision 500.1 2003/06/20 03:04:26 ajc
1824 * "Reply" button on messages now handles IGnet recipients correctly
1826 Revision 500.0 2003/06/10 04:23:08 ajc
1829 Revision 410.50 2003/06/10 04:22:58 ajc
1830 * Updated docs and headers for 5.00 release
1832 Revision 410.49 2003/06/10 04:05:23 ajc
1833 * De-tabled the left side icon bar and reduced one of the graphics, so
1834 that all of the rounded corners show up in Satan's Browser.
1836 Revision 410.48 2003/06/10 03:47:41 ajc
1837 * style.css: added font selection to default <BODY> tag
1839 Revision 410.47 2003/06/06 03:26:03 ajc
1840 * Satan's Browser insists on putting bloody acres of whitespace to the
1841 right of any bulleted list items, making any multi-column table containing
1842 a list take more than the entire screen. Removed all such lists so it
1843 looks ok. If you are reading this and you are a Microsoft employee, please
1844 commit suicide before you break anything else.
1846 Revision 410.46 2003/06/06 02:22:07 ajc
1847 * Changed the upper left and upper right bounded box corners to a solid
1848 blue (#204B78) instead of gradiated, because it was looking funny in
1849 256-color mode. It also looked funny in Internet Explorer, but people
1850 who use Internet Explorer are contributing to terrorism and really don't
1851 deserve Web access in the first place. So I really just fixed this to make
1852 it look good in 256-color Netscape.
1854 Revision 410.45 2003/06/05 21:37:37 ajc
1855 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1856 in b0rken IE browser. Die, Bill, Die.
1858 Revision 410.44 2003/06/05 03:52:29 ajc
1859 * Buncha cosmetic changes
1861 Revision 410.43 2003/06/04 03:41:25 ajc
1862 * Change the appearance of rooms with and without new messages in the
1863 room list -- now defined using CSS
1865 Revision 410.42 2003/06/03 03:57:42 ajc
1866 * Tightened up the room banner a bit. Smaller padding, smaller font,
1869 Revision 410.41 2003/05/31 21:36:45 ajc
1872 Revision 410.40 2003/05/26 21:05:42 ajc
1873 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1874 it to complete the free/busy checking for attendee availability.
1876 Revision 410.39 2003/05/26 05:44:45 ajc
1877 * event.c: fix compiler warning
1879 Revision 410.38 2003/05/26 05:39:46 ajc
1880 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1881 bug fixed in Citadel.
1883 Revision 410.37 2003/05/26 05:28:13 ajc
1884 * serv_func.c: added utility function read_server_text()
1885 * availability.c: banged out more of this code -- still not complete
1887 Revision 410.36 2003/05/26 03:28:02 ajc
1888 * Getting closer to doing the availability check. Created new source
1889 module 'availability.c' for this purpose. Stub function is in place.
1891 Revision 410.35 2003/05/25 04:25:12 ajc
1892 * siteconfig.c: fixed a spelling error
1893 * event.c: add a "Check attendee availability" button, and the code to
1894 bypass saving the event to the server, do something with it, and then
1895 feed the twiddled data structure back to the form display function for
1896 further editing. What's still missing is the code to do the actual
1899 Revision 410.34 2003/05/24 22:22:35 ajc
1900 * Small stylesheet hack to make it work with b0rken IE
1902 Revision 410.33 2003/05/24 22:13:08 ajc
1903 * Changed the login banner a bit
1905 Revision 410.32 2003/05/20 03:25:41 ajc
1906 * Separate event invitees with newlines instead of commas.
1908 Revision 410.31 2003/05/19 19:55:09 ajc
1909 * summary.c: eliminate compiler warnings about unused variables when
1910 compiling a WebCit service without calendar support
1912 Revision 410.30 2003/05/18 02:05:33 ajc
1913 * More conversion of screens to the new look-and-feel.
1915 Revision 410.29 2003/05/16 04:11:29 ajc
1916 * We don't need no steenking workaround. Problem fixed. MIME parser not
1917 broken. Web server was calling it with bad parameters. All fixed now.
1918 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1921 Revision 410.28 2003/05/15 04:52:26 ajc
1922 * Minor workaround in web forms to handle mime parser problem in uploads
1924 Revision 410.27 2003/05/15 03:35:59 ajc
1925 * look and feel overhaul -- almost done!
1927 Revision 410.26 2003/05/14 03:46:35 ajc
1928 * More background cleanup
1930 Revision 410.25 2003/05/05 17:19:46 ajc
1931 * Cleanups to summary page when running on a non ical enabled system
1932 * Use non breaking spaces in summary page box titles
1934 Revision 410.24 2003/05/04 04:22:41 ajc
1935 * Display body of messages on a white background. I am doing this in order
1936 to prepare for making the general background of the screen a darker color.
1938 Revision 410.23 2003/05/04 02:54:55 ajc
1939 * Summary page now uses our cutesy new rounded window boxes
1941 Revision 410.22 2003/05/03 21:28:41 ajc
1942 * Added in a slick new box style and put the room lists in it
1944 Revision 410.21 2003/05/03 16:57:04 ajc
1945 * In the 'folders' and 'portal' views, change the folder delimiter
1946 from / to \ to avoid conflict with room names that have slashes
1948 Revision 410.20 2003/05/03 16:23:29 ajc
1949 * Enforce three columns in portal view of room list
1951 Revision 410.19 2003/05/03 04:52:32 ajc
1952 * Added an experimental new "portal view" to the room list options
1954 Revision 410.18 2003/05/02 03:23:41 ajc
1955 * Minor change to room list algorithm
1957 Revision 410.17 2003/05/01 15:33:05 ajc
1958 * Fixed a potential memory leak in enumeration of MIME parts
1960 Revision 410.16 2003/05/01 03:11:35 ajc
1961 * When static content is requested, fetch it without trying to connect
1964 Revision 410.15 2003/04/30 05:00:00 ajc
1965 * Added the ability to compose messages with file attachments uploaded from
1968 Revision 410.14 2003/04/27 04:46:02 ajc
1969 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1970 observes the flag designating the presence of new messages. (The "rooms
1971 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1972 but that view may get axed soon.)
1974 Revision 410.13 2003/04/26 21:57:53 ajc
1975 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1976 before returning an error code to avoid a file descriptor leak
1978 Revision 410.12 2003/04/19 21:42:36 ajc
1979 * Repaired all my b0rken COLOR tags
1980 * Replaced most FONT tags with SPAN tags
1983 Revision 410.11 2003/04/19 19:58:10 ajc
1984 * Lots of great changes from Nick to make the site CSS-enabled.
1986 Revision 410.10 2003/04/14 04:04:40 ajc
1987 * First cut of CSS-izing WebCit. Probably b0rken.
1989 Revision 410.9 2003/04/09 04:02:32 ajc
1990 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1991 supported the idea of one WebCit connecting to multiple Citadels for a
1992 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1993 * When connecting to Citadel through a Unix domain socket, don't try to make
1994 the Java chat applet available.
1996 Revision 410.8 2003/03/31 03:32:19 ajc
1997 * messages.c: check for 000 terminator while parsing RFC822 headers to
1998 prevent getting hung up while displaying certain badly formatted messages.
2000 Revision 410.7 2003/03/30 06:13:19 ajc
2001 * When reading from the server, do not treat CR as end-of-line because
2002 there's probably an LF coming after it. Instead, keep reading to the LF
2003 and then strip both.
2004 * Do not underline links in the icon bars
2006 Revision 410.6 2003/03/17 04:17:41 ajc
2007 * Call to accept() was being made with an uninitialized variable for the
2008 third argument. Changed the second and third argument to NULL and 0 because
2009 we don't really need accept() to fill up a buffer full of information that
2010 we'll never use. (Thanks to SteveV for reporting the bug and helping to
2012 * Removed the mutex wrapper around select() because we don't need it. All
2013 idle worker threads now block on select() and one of them will wake up when
2014 a connection arrives.
2016 Revision 410.5 2003/03/15 20:55:03 ajc
2017 * When a requested image is not available on the Citadel server, send a
2018 1x1 transparent GIF instead of 404 error.
2020 Revision 410.4 2003/03/14 04:21:57 ajc
2021 * clone events to be encapsulated before saving, because the original
2022 instance may already have a parent, and that makes crashy crashy
2024 Revision 410.3 2003/03/13 05:57:17 ajc
2025 * More encapsulation. Warning: there are bugs in this!!
2027 Revision 410.2 2003/03/13 05:20:23 ajc
2028 * Various changes to the calendar service to handle messages containing
2029 fully encapsulated VCALENDAR components instead of only unencapsulated
2030 VEVENT subcomponents. We have to move in this direction for compatibility
2031 with other products.
2033 Revision 410.1 2003/03/01 22:07:19 ajc
2034 * New user registration, as well as existing user re-registration, now
2035 uses the vCard editing screen.
2036 * Administratively editing users' address book entries now works again,
2037 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
2038 in order to enforce this.
2040 Revision 410.0 2003/02/19 03:49:33 ajc
2043 Revision 400.90 2003/02/19 03:49:17 ajc
2044 * latest config.guess and config.sub from www.gnu.org
2046 Revision 400.89 2003/02/07 04:44:17 ajc
2047 * Replaced sleep() with a function that sleeps using select() in order to
2048 avoid potential issues with SIGALRM. Possible fix for weird behavior
2049 when running on a Macintosh.
2051 Revision 400.88 2003/01/29 22:32:07 ajc
2052 * Shuffled some code and comments around; minor cleanup
2054 Revision 400.87 2003/01/28 15:37:12 ajc
2055 * All functions which read binary data from the server now make use of the
2056 read_server_binary() function in tools.c
2057 * Binary reads from server now have safety code to prevent infinite loops
2058 * All output of MIME objects is now done with http_transmit_thing()
2060 Revision 400.86 2003/01/19 06:28:04 ajc
2061 * Minimum required Citadel version 6.05
2063 Revision 400.85 2003/01/16 04:41:26 ajc
2064 * When displaying edit controls for time of day in the calendar, only show
2065 minutes that are multiples of 5 ... unless the existing value is not a
2066 multiple of 5, in which case we show that too.
2068 Revision 400.84 2003/01/15 17:34:04 ajc
2069 * event.c: fixed a misspelling
2070 * config.guess, config.sub: updated using latest from ftp.gnu.org
2072 Revision 400.83 2003/01/14 04:21:27 ajc
2073 * Only offer views which make sense for the default view of a room
2075 Revision 400.82 2003/01/13 03:34:33 ajc
2076 * Get ready for the 4.10 release
2078 Revision 400.81 2003/01/12 23:22:53 ajc
2079 * configure.in: check for libical v0.24 or newer
2081 Revision 400.80 2003/01/07 04:56:17 ajc
2082 * Complete the free/busy transparency handling in the form
2083 * Default times for new events are now in the correct timezone
2085 Revision 400.79 2003/01/06 18:01:35 ajc
2086 * Begin handling of TRANSP property to show event times as free or
2087 busy (not finished).
2089 Revision 400.78 2003/01/05 21:02:14 ajc
2090 * Summary page: three columns are now all the same width
2092 Revision 400.77 2003/01/05 20:56:05 ajc
2093 * minor fix for previous checkin
2095 Revision 400.76 2003/01/05 20:51:01 ajc
2096 * Display PARTSTAT for attendees
2098 Revision 400.75 2003/01/05 05:01:00 ajc
2099 * Add "today's calendar events" to the summary page.
2101 Revision 400.74 2003/01/05 04:27:28 ajc
2102 * Add "Tasks" to the summary page
2104 Revision 400.73 2002/12/28 05:44:09 ajc
2105 * ical_dezonify.c: brought over new version from the Citadel source (again)
2107 Revision 400.72 2002/12/28 05:12:45 ajc
2108 * ical_dezonify.c: brought over new version from the Citadel source.
2110 Revision 400.71 2002/12/26 04:04:48 ajc
2111 * Perform CHEK command when automatically establishing sessions, not just
2112 when one is explicitly created. Some stuff is missing otherwise.
2114 Revision 400.70 2002/12/25 23:18:06 ajc
2115 * Be more strategic about when to call ical_dezonify()
2116 (This may be the last set of fixes. I hope so.)
2118 Revision 400.69 2002/12/25 21:39:38 ajc
2119 * ical_dezonify.c: added.
2120 * calendar.c: convert incoming ical messages to UTC
2121 (the usual routines will then convert them to local time for display)
2123 Revision 400.68 2002/12/25 07:06:00 ajc
2124 * Tweaked the code to work with libical 0.24
2126 Revision 400.67 2002/12/20 04:50:00 ajc
2127 * When saving a calendar event, increment the SEQUENCE property.
2129 Revision 400.66 2002/12/18 05:03:39 ajc
2130 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
2131 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
2132 Because the libc-allocated buffer was getting clobbered.
2133 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
2135 Revision 400.65 2002/12/17 05:01:39 ajc
2136 * Prettied up the calendar day view layout
2137 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
2139 Revision 400.64 2002/12/16 04:43:30 ajc
2140 * Correctly handle local time zone when figuring out which day and time to
2141 display events on calendar month/day views. This also seems to have
2142 fixed the bug that was causing events to sometimes get lost when saved.
2144 Revision 400.63 2002/12/15 05:50:59 ajc
2145 * Form editing of date/time fields now assumes that the icaltimetype being
2146 manipulated is in UTC. It converts to/from local time for editing.
2148 Revision 400.62 2002/12/10 23:25:47 ajc
2149 * Display attendees in message view of calendar objects
2151 Revision 400.61 2002/12/07 22:12:59 ajc
2152 * Handle incoming RSVP's for meetings. (Note: this will not actually work
2153 until I implement the Citadel server function which it calls.)
2155 Revision 400.60 2002/11/30 21:34:51 ajc
2156 * Submit organizer in a hidden field, in case the server needs it
2158 Revision 400.59 2002/11/30 04:46:46 ajc
2159 * First cut at adding/removing attendees to an event
2160 (Actual invitations should be sent by the Citadel server)
2162 Revision 400.58 2002/11/29 23:56:19 ajc
2163 * Completed "me as organizer" -- the user's own e-mail address is inserted
2164 as the organizer of new events. Detect when the user is the organizer and
2165 enable/disable the attendees box accordingly.
2167 Revision 400.57 2002/11/29 16:38:37 ajc
2168 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
2170 Revision 400.56 2002/11/28 06:03:24 ajc
2171 * Issue an ISME command when editing an event, to determine whether the user
2172 viewing the event is the organizer. (Will use this later to allow/disallow
2173 sending out invitations.)
2175 Revision 400.55 2002/11/26 05:01:04 ajc
2176 * Began handling attendee fields
2178 Revision 400.54 2002/11/16 23:40:11 ajc
2181 Revision 400.53 2002/11/16 23:15:02 ajc
2182 * Make the "all day event" shadebox smaller (month view) - no border.
2183 * Fixed bug that caused any events following an all day event to also appear
2186 Revision 400.52 2002/11/16 05:40:54 ajc
2187 * When adding new events to the calendar, default to the month [and day]
2188 currently being viewed.
2189 * Hotlink each hour of the day view to an add-new-event for that day/hour.
2191 Revision 400.51 2002/11/15 05:05:47 ajc
2192 * Put in back/forward (yesterday/tomorrow) links in calendar day view
2194 Revision 400.50 2002/11/15 04:11:46 ajc
2195 * Added even more nifty JavaScript to cause the hour/minute and end date
2196 fields of a calendar event form to render as disabled when the "all day
2197 event" box is checked -- not just when the user checks the box, but also
2198 when the box begins its life already checked.
2200 Revision 400.49 2002/11/14 04:59:40 ajc
2201 * Correctly serialize and save all day events using date instead of date/time
2203 Revision 400.48 2002/11/13 04:49:23 ajc
2204 * "All day event" shows as a single checkbox, instead of one for the start
2205 time and one for the end time. Added nifty JavaScript to zero and shade
2206 the hour/minute and all end time fields when all-day-event is checked.
2208 Revision 400.47 2002/11/12 05:57:27 ajc
2209 * Display a nicer looking screen when replying to calendar invitations
2210 * When displaying day view, don't show all day events twice
2211 * Day or month view: denote all day events by displaying them inside
2214 Revision 400.46 2002/11/12 03:26:39 ajc
2215 * Tell the user about broken Citadel server connections instead of
2216 simply printing "Goodbye"
2218 Revision 400.45 2002/10/23 04:11:38 ajc
2219 * Detect when a meeting invitation is actually an update for an existing UID
2220 and tell the user so.
2222 Revision 400.44 2002/10/21 20:16:38 ajc
2223 * Display conflicts nicely
2225 Revision 400.43 2002/10/21 18:29:14 ajc
2226 * Ask server to hunt for conflicts when displaying a meeting invitation
2228 Revision 400.42 2002/10/19 21:28:32 ajc
2229 * Moved the calendar meeting request reply functionality to the Citadel server
2231 Revision 400.41 2002/10/19 17:10:14 ajc
2232 * Add "Tentative" accept button
2233 * Only display Accept/Tentative/Decline button when method=REQUEST
2235 Revision 400.40 2002/10/19 04:16:37 ajc
2236 * Save an incoming meeting request into the user's calendar.
2238 Revision 400.39 2002/10/18 20:55:05 ajc
2239 * Began work on meeting request accept/decline
2241 Revision 400.38 2002/10/16 19:16:39 ajc
2242 * Fixes and updates to build WebCit on Linux for IBM S/390
2244 Revision 400.37 2002/10/09 04:12:44 ajc
2245 * Templatized trailing HTML
2246 * Templatized "new start page" page
2247 * Added global substitution macros
2249 Revision 400.36 2002/10/09 03:51:01 ajc
2250 * Templatized the <HEAD> section of HTML
2252 Revision 400.35 2002/10/07 23:03:38 ajc
2253 * messages.c: don't display room name field when it's blank
2255 Revision 400.34 2002/10/07 04:10:37 ajc
2256 * When displaying meeting invitations, only show date/time for VEVENT
2257 subcomponents. Date/time for other subcomponents are irrelevant.
2258 * Cleaned up HTML display of meeting invitations.
2260 Revision 400.33 2002/10/03 03:40:31 ajc
2261 * Worked on meeting accept/decline a little bit
2263 Revision 400.32 2002/09/30 03:58:35 ajc
2264 * Dabbled in handling incoming meeting requests
2266 Revision 400.31 2002/09/29 20:15:43 ajc
2267 * Completed the calendar day view
2269 Revision 400.30 2002/09/28 04:01:30 ajc
2270 * started fleshing out the calendar day view
2272 Revision 400.29 2002/09/27 21:19:28 ajc
2275 Revision 400.28 2002/09/27 18:31:33 ajc
2276 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
2277 * After saving a VEVENT, return to the correct calendar view and date
2279 Revision 400.27 2002/09/27 17:15:44 ajc
2280 * Removed the gzip compression stuff due to bugs in Internet Explorer.
2282 Revision 400.26 2002/09/27 04:37:21 ajc
2283 * New, buggy versions of event editing screens
2285 Revision 400.25 2002/09/26 22:00:16 ajc
2286 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
2287 month 1 in libical functions)
2289 Revision 400.24 2002/09/25 21:57:13 ajc
2290 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
2293 Revision 400.23 2002/09/24 04:12:34 ajc
2294 * Rough cut of the two-pass calendar display routines (first pass: go thru
2295 messages gathering VEVENT items; second pass: render calendar with data)
2297 Revision 400.22 2002/09/23 04:01:33 ajc
2298 * Presentation changes to calendar month view
2300 Revision 400.21 2002/09/22 05:20:27 ajc
2301 * Began implementing month view
2303 Revision 400.20 2002/09/21 04:38:05 ajc
2304 * Added utility functions for displaying vcalendar timestamps in web forms
2305 and translating form data back to timestamps.
2306 * Completed the "edit task" and "add new task" screens.
2308 Revision 400.19 2002/09/20 20:28:08 ajc
2309 * Smooth transition between "list tasks" & "edit task" screens
2311 Revision 400.18 2002/09/20 03:54:44 ajc
2312 * Display the "Tasks" view as a bulleted list with each task clickable
2313 * Clicking brings up an (unfinished) "edit task" screen
2315 Revision 400.17 2002/09/18 21:44:02 ajc
2316 * display VTODO parameters
2318 Revision 400.16 2002/09/17 04:21:00 ajc
2319 * Handler chains for VCALENDAR and VTODO types
2321 Revision 400.15 2002/09/17 03:37:10 ajc
2322 * Implemented a 'display handler' infrastructure for various groupware types
2324 Revision 400.14 2002/09/16 03:35:12 ajc
2325 * Just a bunch of glue code to iterate through the various types of ical
2326 objects we could encounter
2328 Revision 400.13 2002/09/15 04:05:41 ajc
2329 * Process calendar object subcomponents
2331 Revision 400.12 2002/09/15 03:40:13 ajc
2333 * When a text/calendar MIME type is discovered in a message, send it to
2334 the (currently skeleton) parser in calendar.c
2335 * calendar.c: skeleton parser for calendar objects which currently just
2336 creates an icalcomponent object and frees it.
2338 Revision 400.11 2002/09/15 03:16:24 ajc
2339 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
2340 function namespace in libical
2342 Revision 400.10 2002/09/15 02:50:55 ajc
2343 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
2345 Revision 400.9 2002/09/14 21:33:31 ajc
2346 * Backed out compression of inlines -- not all browsers appear to handle it
2348 Revision 400.8 2002/09/14 20:20:29 ajc
2349 * Attempting to push more stuff through compression. I've introduced some
2350 sort of deadlock bug that I can't seem to find yet...
2352 Revision 400.7 2002/09/14 20:00:22 ajc
2353 * Compress output_image() graphics
2355 Revision 400.6 2002/09/14 16:26:35 ajc
2356 * output_image() now reads the entire image from Citadel into a buffer before
2357 sending it to the browser (for performance reasons, and so it can compress)
2359 Revision 400.5 2002/09/14 04:52:59 ajc
2360 * Look for the "libical" calendaring library and link it in if present...
2362 Revision 400.4 2002/09/14 04:02:36 ajc
2363 * Finished gzip compression of dynamic pages (when browser supports it)
2365 Revision 400.3 2002/09/13 20:40:53 ajc
2366 * Detect when the client browser is capable of gzip encoding
2367 (actual encoding is not implemented yet)
2369 Revision 400.2 2002/09/13 15:54:40 ajc
2370 * Reversed the above change because I broke it somehow
2372 Revision 400.1 2002/09/11 22:46:59 ajc
2373 * Started adding in compression and calendaring library detects (not finished)
2375 Revision 400.0 2002/09/09 03:56:11 ajc
2376 * This is version 4.00
2378 Revision 323.68 2002/09/09 03:51:01 ajc
2379 * In the HTML-to-HTML converter:
2380 --> Open links in new window (as with text msgs)
2381 --> Convert loose URL's to hot links (as with text msgs)
2383 Revision 323.67 2002/09/06 03:59:11 ajc
2384 * Added an "About this server" panel to the Summary page.
2385 (Useless fluff, but better than an empty column.)
2387 Revision 323.66 2002/08/26 02:57:06 ajc
2388 * Rooms listed on the summary page are now clickable-gotoable
2390 Revision 323.65 2002/08/26 01:24:09 ajc
2391 * Added a "summary" page (rather sparse for now)
2393 Revision 323.64 2002/08/24 15:30:48 ajc
2394 * GET instead of POST for listsub. Also add a 'Back...' link.
2396 Revision 323.63 2002/08/24 05:59:24 ajc
2397 * Bugfixes and cosmetic changes to listsub system
2399 Revision 323.62 2002/08/23 03:37:19 ajc
2400 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
2402 Revision 323.61 2002/08/22 03:55:47 ajc
2403 * 'unsubscribe' command (but not 'confirm unsubscribe')
2405 Revision 323.60 2002/08/21 21:58:37 ajc
2406 * Completed self-service list subscription via web.
2407 (Still need to implement unsubscribe.)
2409 Revision 323.59 2002/08/16 22:06:51 ajc
2412 Revision 323.58 2002/08/16 03:51:12 ajc
2413 * I think I've finally nailed the 'no session' pages now...
2415 Revision 323.57 2002/08/15 03:49:47 ajc
2416 * Fleshed out the list subscription page a bit
2418 Revision 323.56 2002/08/13 19:55:12 ajc
2419 * Keep track of the HTTP "Host:" header being sent by the browser.
2420 (We're going to need this in the near future)
2422 Revision 323.55 2002/08/05 16:07:30 ajc
2423 * Moved "edit floor label pic" to the floor editing screen
2425 Revision 323.54 2002/08/05 15:53:00 ajc
2426 * Commands to add, change, delete floors
2428 Revision 323.53 2002/07/26 03:20:04 ajc
2429 * Beautified the folder tabs in "edit room"
2431 Revision 323.52 2002/07/25 04:01:58 ajc
2432 * Final cleanup of changes (finally located and fixed the bug)
2434 Revision 323.51 2002/07/24 04:14:23 ajc
2435 * Minor code cleanup of last night's changes
2437 Revision 323.50 2002/07/23 15:40:54 ajc
2438 * Minor cleanup of previous changes
2440 Revision 323.49 2002/07/23 04:43:58 ajc
2441 * Updated message reading to use the new MSG4 command, so we can do output
2442 of various types of richtext (mainly HTML).
2444 Revision 323.48 2002/07/16 03:37:24 ajc
2445 * Small change to above
2447 Revision 323.47 2002/07/16 03:23:37 ajc
2448 * Display HTML messages as HTML. (Wow!)
2450 Revision 323.46 2002/07/13 04:39:59 ajc
2451 * Handle multipart/alternative in a nicer way, giving us the opportunity to
2452 output HTML instead of converting to text/plain and back. (Not finished.)
2454 Revision 323.45 2002/07/11 03:17:03 ajc
2455 * hacks to text_to_server() to transmit messages as HTML
2457 Revision 323.44 2002/07/09 04:21:12 ajc
2460 Revision 323.43 2002/07/06 03:10:26 ajc
2461 * Enable a "make this my start page" link that works in lots of places.
2462 Configures a user's preference of where to go after login.
2464 Revision 323.42 2002/06/19 22:01:31 ajc
2465 * When editing another user's vCard, do a "transient goto" to their config
2466 room so you don't automatically gain access to their config room.
2467 * When creating a user, go back to the "select user to edit" screen with the
2468 new user's account name pre-selected.
2470 Revision 323.41 2002/06/17 03:48:44 ajc
2471 * Finished the thing to edit other users' vCards.
2473 Revision 323.40 2002/06/16 21:49:02 ajc
2474 * Administratively edit other users' vCards. Still needs a couple of lines
2475 of glue code to make it work.
2477 Revision 323.39 2002/06/15 20:34:39 ajc
2478 * Use safestrncpy() instead of strncpy() where appropriate
2479 * Fixed a memory allocation bug in the vCard parser
2481 Revision 323.38 2002/05/23 03:40:05 ajc
2482 * Brought over a utility function I'll need later
2484 Revision 323.37 2002/05/22 02:34:56 ajc
2485 * Finished room/folder view selector. Pretty cool.
2487 Revision 323.36 2002/05/22 01:53:23 ajc
2488 * Room list or folder list? Give the user a choice. (Has bugs.)
2490 Revision 323.35 2002/05/12 15:21:43 error
2491 * do_template() now parses a .wml file for WAP clients, and a .html file
2494 Revision 323.34 2002/05/11 22:46:19 error
2495 * Track whether user-agent is a WAP gateway
2497 Revision 323.33 2002/05/11 15:35:07 error
2498 * webcit.c: add MIME types for WAP/WML
2500 Revision 323.32 2002/05/10 15:29:58 ajc
2501 * Hacked the address book view a little bit
2503 Revision 323.31 2002/05/09 03:53:56 ajc
2504 * Began working on address book view
2506 Revision 323.30 2002/05/08 03:38:58 ajc
2507 * Preferences framework
2509 Revision 323.29 2002/05/07 03:57:29 ajc
2510 * In message summary, replace 'Del' links with checkboxes
2512 Revision 323.28 2002/05/05 03:28:15 ajc
2513 * Shuffled around the room banner a bit
2515 Revision 323.27 2002/05/03 19:32:39 ajc
2516 * Finished "folder list" mode (still need to move it to a permanent location)
2518 Revision 323.26 2002/05/03 03:55:17 ajc
2519 * more folder display stuff
2521 Revision 323.25 2002/05/01 22:03:07 ajc
2522 * "folder list" view (not finished)
2524 Revision 323.24 2002/05/01 03:23:31 ajc
2525 * Added a drop-down box to change a user's view of a room.
2527 Revision 323.23 2002/04/28 03:56:47 ajc
2528 * Finished summary mode (for the most part, anyway)
2530 Revision 323.22 2002/04/26 21:13:21 ajc
2531 * Separated "summary mode" message listing into its own function
2532 * Go to summary mode automatically when the server says that view=1
2534 Revision 323.21 2002/04/20 04:14:29 ajc
2535 * Some work on email summary screen
2537 Revision 323.20 2002/03/31 05:02:39 ajc
2538 * Remove "Page another user" link from main menu
2539 * Add "edit my citadel config room" type link from edit user screen
2541 Revision 323.19 2002/03/29 22:30:45 ajc
2542 * Finished the "edit user" screen.
2544 Revision 323.18 2002/03/29 15:18:09 ajc
2545 * yep ... more user edit stuff
2547 Revision 323.17 2002/03/26 19:01:12 ajc
2548 * More edit user stuff
2550 Revision 323.16 2002/03/26 18:23:23 ajc
2551 * Don't display room banner on screens that don't pertain to a particular room
2552 * Initial prep for add/change/delete user accounts screen
2554 Revision 323.15 2002/03/22 04:33:08 ajc
2555 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
2557 Revision 323.14 2002/03/19 04:35:10 ajc
2558 * Brought over yet another new version of the MIME parser from Citadel
2560 Revision 323.13 2002/03/13 03:56:52 ajc
2561 * New site config option "Allow system Aides to gain access to mailboxes"
2563 Revision 323.12 2002/03/12 23:13:57 ajc
2564 * Moved room access controls out of the admin menu and into the room commands
2565 menu. Prettied up the access control list screen.
2567 Revision 323.11 2002/03/10 06:07:09 ajc
2568 * Handle multiple Internet e-mail addresses in vCard editor
2570 Revision 323.10 2002/03/07 04:56:09 ajc
2571 * Final polish for initial round of vCard editing functions. Only show "edit"
2572 link when editing user's own vCard in the My Citadel Config> room.
2574 Revision 323.9 2002/03/06 05:22:33 ajc
2575 * More vcard editing form stuff
2577 Revision 323.8 2002/03/05 05:05:06 ajc
2578 * More vCard editing stuff
2580 Revision 323.7 2002/03/04 05:28:54 ajc
2581 * Wrote some skeleton code for robust vCard editing
2583 Revision 323.6 2002/03/03 06:58:25 ajc
2584 * Login errors displayed in red
2586 Revision 323.5 2002/03/03 06:52:59 ajc
2587 * Allow editing of the "disable self-service user account creation" site config option
2589 Revision 323.4 2002/02/24 07:02:44 ajc
2590 * Added the ability to enter a Subject: line in messages
2591 * Go to the Mail room when user clicks on the new mail alert icon
2593 Revision 323.3 2002/02/13 22:47:51 ajc
2594 * Added some rudimentary support for displaying vCards as card-looking things
2596 Revision 323.2 2002/02/13 15:04:25 ajc
2597 * Began some hacks for vCard processing
2599 Revision 323.0 2002/01/13 09:07:06 ajc
2602 Revision 322.4 2002/01/13 09:06:38 ajc
2603 * Brought over the debugged mime parser from Citadel
2605 Revision 322.3 2002/01/05 06:19:17 error
2606 * Add MIME types text/css and image/png
2608 Revision 322.2 2002/01/03 22:32:38 ajc
2609 * templatized the "prompt for recipient" screen
2611 Revision 322.1 2001/12/28 09:43:05 error
2612 * Client support for hostnames up to 63 characters
2614 Revision 322.0 2001/12/26 23:11:56 ajc
2617 Revision 321.1 2001/12/26 23:11:25 ajc
2618 * Minor change to the upload handler, to fix graphics uploads
2620 Revision 321.0 2001/12/26 05:28:02 ajc
2623 Revision 320.2 2001/12/26 05:24:11 ajc
2624 * Reverted all of the navbar and iconbar functions back to plain, ordinary
2625 link tags. The nifty JavaScript stuff is now used only to light up the
2626 buttons during mouse hovers, and nothing more.
2628 Revision 320.1 2001/12/25 00:14:44 error
2629 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
2631 Revision 320.0 2001/12/21 06:04:03 ajc
2634 Revision 301.22 2001/12/21 06:03:54 ajc
2637 Revision 301.21 2001/12/20 05:02:42 ajc
2638 * If you paid for this software, someone is ripping you off.
2639 * Fixed the urlesc() function to use a caller-supplied target buffer.
2641 Revision 301.20 2001/12/18 20:35:29 ajc
2642 * More fun JavaScript-enabled buttons
2644 Revision 301.19 2001/12/18 16:48:06 ajc
2645 * Began testing new JavaScript-enabled k00l light-up buttonz
2647 Revision 301.18 2001/12/18 06:06:20 ajc
2648 * mime parser update
2650 Revision 301.17 2001/12/15 20:51:33 ajc
2651 * "reply" button on pop-up pages
2653 Revision 301.16 2001/12/11 16:02:40 ajc
2654 * Completed support for add/remove mailing list recipients.
2656 Revision 301.15 2001/12/11 15:22:53 ajc
2657 * Began constructing the listserv screen for config (not tested)
2659 Revision 301.14 2001/12/11 05:37:12 ajc
2660 * Finished the share/unshare room screen in Edit Room
2662 Revision 301.13 2001/12/03 04:43:40 ajc
2663 * Brought over an update of the MIME parser from Citadel.
2665 Revision 301.12 2001/12/02 07:09:13 ajc
2666 * Turned the room editing page into a tabbed dialog
2667 * Started adding some of the room sharing stuff
2669 Revision 301.11 2001/11/22 05:17:06 ajc
2670 * Completed the add/change/delete neighbor node screens
2672 Revision 301.10 2001/11/18 01:47:24 ajc
2673 * Tentatively begun the change of networking configuration screens to reflect
2674 the new network architecture of the server.
2676 Revision 301.9 2001/11/18 01:41:09 ajc
2677 * Brought over the newer string tokenizer from Citadel
2678 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
2679 server's convention of #define SIZ 4096
2681 Revision 301.8 2001/11/14 03:20:22 ajc
2682 * Add some more of the newer config settings to the site config screen
2684 Revision 301.7 2001/09/25 03:34:09 ajc
2685 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
2686 and bail out without bothering the Citadel server.
2688 Revision 301.6 2001/08/22 16:38:06 ajc
2689 * Added the "-c" command line option to generate optional cookies indicating
2690 the host name of the server. This makes it easy to put a cluster of WebCit
2691 servers behind (for example) an Arrowpoint load balancer.
2693 Revision 301.5 2001/08/21 04:02:56 ajc
2694 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
2695 unwanted page caching
2697 Revision 301.4 2001/08/13 03:43:24 ajc
2700 Revision 301.3 2001/08/13 03:40:01 ajc
2701 * Another attempt at focus
2703 Revision 301.2 2001/08/11 04:24:39 ajc
2704 * Attempt at setting focus to msgtext area when entering a message.
2706 Revision 301.1 2001/08/02 03:42:03 ajc
2707 * Changed the wholist to work with the new masquerade semantics
2709 Revision 301.0 2001/06/28 15:05:31 ajc
2712 Revision 300.2 2001/06/28 15:03:49 ajc
2713 * Every generated page now includes a meta tag to disable evil "smart tags"
2714 (see http://smarttags.manilasites.com/ for more information)
2716 Revision 300.1 2001/06/28 02:39:54 ajc
2717 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
2718 the screen where you can create a room...
2720 Revision 300.0 2001/06/27 06:24:06 ajc
2721 * Tagged everything as Version 3.00
2723 Revision 213.25 2001/06/27 06:22:49 ajc
2724 * Updated docs for the 3.00 release
2726 Revision 213.24 2001/06/27 06:16:01 ajc
2727 * Correct generated window name in pop up pages
2728 * Added handling of MIME inline images (not tested)
2730 Revision 213.23 2001/06/22 17:58:20 ajc
2731 * A few performance and tuning cleanups. Increased the size of the socket
2732 queue length to 100 for use on big systems. Also, during startup, the
2733 initial startup thread now exits after creating the worker threads, instead
2734 of becoming a worker thread itself. For some reason Solaris had problems
2735 with the latter method.
2737 Revision 213.22 2001/06/07 03:16:57 ajc
2738 * Brought over an updated mime parser from Citadel
2740 Revision 213.21 2001/06/06 14:44:25 ajc
2741 * mime_parser.c: #include <pthread.h> so it compiles cleanly
2743 Revision 213.20 2001/05/31 02:26:22 ajc
2744 * Fixed login to take you to the Lobby instead of the next room.
2746 Revision 213.19 2001/05/30 22:37:09 ajc
2747 * Fix to upload handler to recognize browser uploads based on *either* a "name"
2748 or a "filename" from the MIME parser.
2750 Revision 213.18 2001/05/30 01:06:57 ajc
2751 * Changes to mime parser ... still something wrong
2753 Revision 213.17 2001/05/28 19:27:29 ajc
2754 * Fixed bug which marked all messages in Lobby as old before reading at login
2756 Revision 213.16 2001/05/25 22:39:26 ajc
2757 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
2759 Revision 213.15 2001/05/23 16:15:23 ajc
2760 * UI changes (pretty frames with no scrollbars)
2762 Revision 213.14 2001/05/22 00:32:17 ajc
2765 Revision 213.13 2001/05/22 00:02:18 ajc
2766 * Another attempt to fix the fd leak
2768 Revision 213.12 2001/05/19 02:21:40 ajc
2769 * Attempt to fix the dangling sockets.
2771 Revision 213.11 2001/05/15 03:22:25 ajc
2772 * More icon updates and link cleanup type stuff
2774 Revision 213.10 2001/05/06 05:11:48 ajc
2775 * Added paging icon and right-justified it
2776 * Send-page window is now a popup
2778 Revision 213.9 2001/05/04 04:28:10 ajc
2779 * Added "page user" button in wholist
2781 Revision 213.8 2001/05/01 00:49:43 ajc
2782 * more of the UI overhaul
2784 Revision 213.7 2001/04/30 01:49:36 ajc
2785 * more work on UI overhaul
2787 Revision 213.6 2001/04/29 04:39:23 ajc
2788 * User interface overhaul now in progress. WARNING: incomplete system.
2790 Revision 213.5 2001/04/01 22:13:37 cough
2791 * Modified roomops.c to give users the ability to pick a floor at room
2794 Revision 213.4 2001/02/15 01:21:55 ajc
2795 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2796 invite/kickout functionality.
2798 Revision 213.3 2001/01/25 23:10:00 ajc
2799 * "Delete message" button now confirms on client-side using JavaScript
2801 Revision 213.2 2000/12/05 18:39:49 ajc
2802 * Added support for non-USA countries in registration screen (requires the
2803 latest Citadel server, which supports the country field)
2805 Revision 213.1 2000/10/20 04:27:46 ajc
2806 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2808 Revision 213.0 2000/10/03 16:44:01 ajc
2809 * Tagged for 2.13 release
2811 Revision 212.16 2000/10/03 03:15:53 ajc
2812 * Cosmetic changes to login screen, menu bar, and message header bar
2814 Revision 212.15 2000/09/28 03:44:52 ajc
2815 * Linked to the bio/photo page from message headers. I'm not sure I like the
2816 color scheme, though.
2818 Revision 212.14 2000/09/28 03:37:23 ajc
2819 * who.c: provide links to bio/photo pages for each user in the wholist
2821 Revision 212.13 2000/09/24 21:37:21 ajc
2822 * When reading large numbers of messages, group them in smaller numbers and
2823 display the selector bar in search engine style (like AltaVista and Google)
2825 Revision 212.12 2000/09/24 04:17:16 ajc
2826 * Templatized the room banner.
2828 Revision 212.11 2000/09/17 03:29:45 ajc
2829 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2831 Revision 212.10 2000/09/14 11:43:37 error
2832 Replace occurrences of % throughout the HTML with %% so as to be friendly
2833 to HP/UX printf() and possibly others.
2835 Revision 212.9 2000/09/13 04:13:59 ajc
2836 * Completed the initial hack of the variable substitution template thingy.
2837 Check out static/login.html to see the first template.
2839 Revision 212.8 2000/09/11 17:08:16 ajc
2840 * Started templatizing the login screen. Not finished yet.
2842 Revision 212.7 2000/09/11 03:29:50 ajc
2843 * Started working on a variable-substitution thing
2845 Revision 212.6 2000/08/30 03:20:22 ajc
2846 * Put the wholist back into its own window.
2848 Revision 212.5 2000/07/06 03:46:29 ajc
2849 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2851 Revision 212.4 2000/06/29 04:22:35 ajc
2852 * Changed the format of the wholis (again). Now it shows up in a frame
2853 instead of a separate window.
2855 Revision 212.3 2000/06/12 03:28:44 ajc
2856 * added support for multi-line paging
2858 Revision 212.2 2000/06/07 04:11:28 ajc
2859 * HTML changes to room banner
2861 Revision 212.1 2000/05/31 04:29:54 ajc
2862 * Initial support for "summary" (headers only, no body) mode of reading
2863 messages, and "read one" mode. For future support of 'traditional' email.
2865 Revision 212.0 2000/05/23 20:35:52 ajc
2866 * Tagged for the 2.12 release
2868 Revision 211.19 2000/05/18 02:33:39 ajc
2869 * Don't call whobbs() directly after changing masq room/host, it screws up the
2870 refresh. It now calls an HTTP redirect page instead.
2871 * added http_redirect(char *url) function to accomplish the above
2873 Revision 211.18 2000/05/08 17:24:32 ajc
2874 * Removed HTTP date fields because it was confusing browser caches (weird)
2875 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2877 Revision 211.17 2000/05/07 23:46:55 ajc
2878 * added Date: and Last-Modified: headers to HTTP output
2879 * masquerade room/host screen now runs in wholist window, and returns to it
2881 Revision 211.16 2000/05/02 17:32:06 ajc
2882 * Font related changes to html
2884 Revision 211.15 2000/04/20 02:42:23 ajc
2885 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2886 crashing every session, every time. (?)
2887 * End the session after displaying robots.txt or nocookies.html, to prevent
2888 big session logjams when either of these conditions are met
2890 Revision 211.14 2000/04/15 15:43:46 nbryant
2891 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2892 64-bit gcc on sparc is evil)
2894 Revision 211.13 2000/04/06 20:42:03 nbryant
2895 * configure.in: fix a typo
2897 Revision 211.12 2000/04/06 20:37:01 nbryant
2898 * solaris cleanups and warning fixes
2900 Revision 211.11 2000/03/31 03:48:52 ajc
2901 * text_to_server() now behaves the way web users expect text entry to work.
2902 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2904 Revision 211.10 2000/03/31 02:39:06 ajc
2905 * Fixed bugs in "Site configuration" and added new fields.
2907 Revision 211.9 2000/03/31 02:08:45 ajc
2908 * Added "max messages per page" and "read next nnn" stuff to read loop
2909 (probably not in its final form)
2911 Revision 211.8 2000/03/28 17:02:47 nbryant
2912 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2914 Revision 211.7 2000/03/27 16:18:17 ajc
2915 * Implement multi-room chat as available in Citadel 5.70
2917 Revision 211.6 2000/03/23 04:45:15 ajc
2918 * Experimental move of wholist to a separate auto-refreshing window
2920 Revision 211.5 2000/03/19 22:49:03 ajc
2921 * Made the header-bar buttons more visible
2922 * Added a "reply" header-bar button
2923 * Move "Subject:" lines into the header-bar
2924 * Padded the header-bars by one pixel (nicer looking)
2925 * Changed message date/time output format
2927 Revision 211.4 2000/03/19 19:49:31 ajc
2928 * Added support for unix domain sockets
2930 Revision 211.3 2000/02/11 23:45:04 nbryant
2931 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2932 * tcp_sockets.c: include <arpa/inet.h>
2934 Revision 211.2 2000/02/11 23:30:04 nbryant
2935 configure.in: added some code for FreeBSD
2937 Revision 211.1 2000/01/11 04:20:40 ajc
2938 * Add "close window" option to goodbye screen
2940 Revision 211.0 2000/01/04 15:24:16 ajc
2941 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2942 * This will be released as v2.11; tagged everything as such.
2944 Revision 210.0 1999/12/24 04:57:18 ajc
2947 Revision 1.121 1999/12/23 04:54:48 ajc
2948 * Changed session cookie from hexadecimal encoding to base64
2949 * Removed overly verbose logging
2951 Revision 1.120 1999/12/12 18:12:28 ajc
2952 * get http request: clear hold buffer before starting to read in HTTP request.
2953 This was causing some requests to get corrupted.
2955 Revision 1.119 1999/12/08 18:25:21 ajc
2956 * Increased the size of the backlog queue length passed to accept() and made
2957 it a configuration parameter in webcit.h
2959 Revision 1.118 1999/12/07 16:09:26 ajc
2960 * Better (non fireworks display mode) handling of broken HTTP sockets
2962 Revision 1.117 1999/12/06 03:40:29 ajc
2963 * Moved a bunch of other global variables to per-session variables
2965 Revision 1.116 1999/12/06 02:05:33 ajc
2966 * Moved global march list into per-session context
2968 Revision 1.115 1999/12/05 18:38:02 ajc
2969 * Auto-scaling worker thread pool size
2971 Revision 1.114 1999/12/05 17:38:41 ajc
2972 * Additional debugging and cleanup
2974 Revision 1.113 1999/12/04 22:16:05 ajc
2975 * Moved all diagnostic output to stderr
2976 * Moved "HTTP/1.0 200 OK" output to output_headers()
2978 Revision 1.112 1999/12/04 21:56:59 ajc
2979 * Finished the overhaul. Now to tune...
2981 Revision 1.111 1999/12/03 17:59:53 ajc
2982 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2983 pseudocode so the build is currently broken.
2985 Revision 1.110 1999/12/03 16:37:46 ajc
2986 * Repaired HTTP output for image transfers and static content
2988 Revision 1.109 1999/12/03 05:09:54 ajc
2989 * Rewrote the HTTP engine and application coupling to run in a worker thread
2990 model and to run as a single multithreaded program (eliminated helper
2991 processes and pipes). It currently runs but has many large bugs.
2993 Revision 1.108 1999/12/03 00:18:20 ajc
2994 * Added ".c.o" rule to Makefile
2996 Revision 1.107 1999/11/26 03:32:59 ajc
2997 * Started moving all of the global variables into a struct, to facilitate
2998 multithreaded server.
3000 Revision 1.106 1999/11/26 01:28:10 ajc
3003 Revision 1.105 1999/11/04 02:05:02 ajc
3004 * Added 'number of worker threads' to site config screen
3006 Revision 1.104 1999/10/25 02:25:09 ajc
3007 * Shuffled around the room editing commands
3009 Revision 1.103 1999/10/14 04:07:18 ajc
3010 * Cleaned up the bottom-of-page icons
3012 Revision 1.102 1999/10/08 23:58:11 ajc
3013 * Minor bug fix in registration screen
3015 Revision 1.101 1999/10/06 02:44:02 ajc
3016 * Per Nick's request, removed the key bindings stuff. He knows how to fit
3017 it back in when it's fixed. Also added more attempts at cache disabling,
3018 but it still doesn't work in the StarOffice browser. I don't know why.
3020 Revision 1.100 1999/10/02 03:26:14 ajc
3021 * Merged in Nick's bit of JavaScript to handle key commands.
3022 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
3023 in a text field. Right now you can't even log in.
3025 Revision 1.99 1999/09/01 01:06:11 ajc
3026 * Added "max message length" field in global config screen
3028 Revision 1.98 1999/08/14 18:16:10 ajc
3029 * Fixed escputs() and its friends to properly handle ' (single quote) chars
3032 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3033 * Did neat stuff to the bottom of the page
3035 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3036 * webcit.c: exit Webcit sessions semi-gracefully when the connection
3037 to a Citadel server fails.
3038 * messages.c: don't auto-link URL's in messages if it would cause
3041 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3042 * Recompiled the Java chat applet using a genuine JDK 1.0.2
3043 compiler. This should make more browsers happy.
3045 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3046 * Added support for "robots.txt" telling spiders to go away.
3047 * Do a slrp_highest() when logging off.
3049 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3050 * Rearranged the code in "Site-wide configuration" and "Generic
3051 server command" to avoid nested server operations
3053 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3054 * webcit.c: added "back, top, next" buttons to bottom of each page
3055 * menubar.html: replaced "User list" with "Page another user"
3057 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3058 * context_loop.c: rearranged some code to try to eliminate deadlocks
3060 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3061 * Unknown URL's now display the main menu instead of diagnostics
3062 * Diagnostics are now at <baseurl>/diagnostics
3064 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3065 * Session no longer locks up when an express message is cancelled
3066 * The default Citadel server is now "localhost" instead of uncnsrd
3067 * Added some documentation
3069 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3070 * roomops.c: made room banner graphics more reliable
3071 * messages.c: added code to prevent accidental "double-posting"
3072 * who.c: fixed the "Change room/host/user" submit logic
3074 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
3075 * Changed static/menubar.html so the text is readable
3077 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3078 * Ditched the frames mode completely. It wasn't working properly in,
3079 among other places, IE 5. Die, Bill, Die.
3081 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3082 * Fixed the behavior of the "forget room" routine, to properly handle
3083 the transition back to the Lobby after it's all done.
3084 * Added ExpressMessageCat() to allow code to send the user messages
3085 along with incoming express messages
3086 * WebCit now sends the name of the end user's browser as the client
3087 name in a Citadel IDEN command rather than its own name.
3089 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3090 * Minor code cleanups
3091 * New mail notification
3093 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3094 * Top-aligned all the cells in the fake frames in non-frames mode
3096 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3097 * Initial entry to _BASEROOM_ at login now done as a Skip instead
3098 of a Goto, in order to prevent it from first marking all msgs old.
3100 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3101 * Replaced _most_ gotoroom() calls with smart_goto(), a version
3102 which can differentiate the needs of frames and noframes modes
3104 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3105 * webserver.c: added "-t" option to send traces somewhere else
3107 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3108 * context_loop.c: display an error page if the client browser
3109 requests a non-root page and there is no cookie set
3110 * webserver.c: took my name off the copyright notice (it's a group
3113 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3114 * Reworked a lot of the structure, made more HTML "embeddable"
3115 * Changed the noframes mode to display "fake" frames using tables
3117 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
3118 Changed some output formatting (mainly <FONT> tags).
3119 Changed who.c to use urlescputs() rather than escputs()
3120 in urls so GOTOs and User Profiles work when the string has a
3123 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3124 http://www.webreference.com/dhtml/column18/menuFrLoad.html
3125 How to cause "onLoad=" to cause a sibling frame to refresh without
3126 having to use the nonportable HTTP "Window-Target:" directive. Began
3127 implementation of this; it should allow portable NS/IE compatibility.
3129 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3130 * Implemented "access level required to create rooms"
3132 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3133 * webcit.c: modified getz() to *exit* the program when fgets()
3134 returns an error. This is actually the desired behavior; it would
3135 otherwise busy-loop forever on a broken pipe.
3137 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3138 * webcit.c: added to getz() the ability to return an error code;
3139 implemented this in the main loop, hopefully fixing problems
3140 * Added "braindamage" file (frames/JS browser compatibility list)
3141 * Added HTTP "User-agent:" detection
3142 * wildmat.c, braindamage.c: added
3143 * Initial value of 'noframes' is now set by the braindamage check
3144 * Ran everything through "indent -kr -i8"
3145 * roomops.c: in room list, print a in otherwise empty cells
3147 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
3148 * context_loop.c: warning fix
3149 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
3151 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3152 * Resolve the name of the connecting host and pass it on to Citadel
3154 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3155 * wDumpContent() is now responsible for </BODY></HTML> most of the
3156 time (parameter settable) so that the main menu can easily be
3157 embedded in every page when running in noframes mode
3158 * noframes mode selection is now carried in the cookie
3160 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3161 * Made the frames stuff less dependent on the HTML TARGET= directive
3162 and more dependent on the HTTP Window-target: directive.
3163 * Made the system semi-navigable in noframes mode.
3165 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3166 * Brought over the new room listing code and <G>oto heuristics
3167 from the main Citadel tree, to pay attention to floor/room ordering
3169 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3170 * Modified the back end of mime_parser to use callbacks instead of
3171 doing something specific. Now we can use it elsewhere.
3173 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3174 * Fixed the bugs in "Site-wide configuration"
3175 * Added a "generic server commands" screen
3177 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3178 * Reduced the multiple cookies down to one cookie combining all data.
3180 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3181 * Removed wc_host and wc_port cookies.
3182 * Added an "edit your session" screen to change your wholisting.
3184 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3185 * Added "enter registration"
3186 * Set up automatic trigger of Enter Registration when the server
3188 * Established that a one-to-one WebCit/Citadel correspondence will
3189 be required. No big deal due to shared code segments.
3190 * Added "change password"
3191 * Added networking configuration screens. These still need testing.
3192 * Added a "kill session" link to each line of the wholist when
3193 logged in as an aide, and the screens to perform this operation.
3195 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3196 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
3197 * "Finished" the MIME parser.
3198 * Got image uploads working.
3199 * Added "add/edit user photo" screens.
3200 * Added "add/edit room graphic" screens.
3201 * Added "add/edit floor graphic" screens.
3202 * Fixed display of floor graphic in known rooms list.
3204 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3205 * Wrote mime_parser.c for handling of image uploads. This will also
3206 be used in future Citadel MIME projects.
3208 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3209 * Fixed a bug in the room banner display code
3210 * Added "delete room"
3211 * Added "validate users"
3213 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3214 * Added "edit room info file"
3217 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3218 * Changed the "auto read new" functionality from a meta refresh tag
3219 to an "onload" directive (the former was causing graphics problems)
3220 * Added "create room"
3223 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3224 * Got the Zap and List-Zapped commands working
3225 * Added a convenience function to display a page with an error string
3226 * Automatically do a read-new-msgs whenever a new room banner is loaded
3228 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3229 * Added the screens to send pages
3230 * Changed message headers to display in bigger font, non-boldface
3231 * Added the chat system
3232 * Added goto private rooms
3234 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3235 * Replace "Citadel" in menu bar with the Citadel logo
3237 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
3238 * automatically regenerate Makefile when Makefile.in changes
3240 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3241 * context_loop.c: Moved "remove session" into its own function.
3242 Check for dead webcit child process before each transaction.
3243 * Ignore SIGPIPE; this seems to magically make the program bulletproof
3244 against broken HTTP connections.
3245 * Added a housekeeping thread to periodically remove dead sessions
3246 and kill idle sessions.
3247 * messages.c: added "delete message" functionality
3248 * messages.c: added "move message" functionality
3249 * userlist.c: added. This adds "userlist" and "show user" functions.
3250 * roomops.c: fixed buggy implementation of ungoto
3251 * Set up an option in output_headers() to optionally print the most
3252 often used opening HTML as well as the HTTP headers.
3253 * Display express messages in cute little JavaScript popup window.
3255 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3256 * Brought over message reading and entry functions from old WebCit
3258 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
3259 * context_loop.c: really fix the SO_LINGER stuff
3260 * webserver.c: remove commented-out references to SO_LINGER
3262 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3263 * context_loop.c: After fork(), child process closes the HTTP socket
3264 so when the parent process closes it, it actually _does_ close.
3265 Otherwise, aIEeeee and possibly other browsers will hang.
3266 * Added support for graphics images retrieved from the Citadel server.
3267 * Set up login banner graphic and background image graphic
3269 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
3270 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
3272 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3273 * Smoothed out some of the login/logout code. Failed authentication
3274 now works the way it should.
3275 * Added support for new user login (still need to handle registration).
3277 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3278 * Discovered that the HTTP socket problem is related to a socket that
3279 isn't properly lingering on close. Temporarily hacked a sleep(10)
3280 into context_loop.c until it is figured out.
3282 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3283 * Did a little debugging, still trying to figure out why logging in
3284 displays "Connection reset by peer" error. It used to work...
3286 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
3287 * Makefile.in: updated dependencies
3289 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3290 * Fixed broken interpretation of variables specified in the URL
3291 * added new "action" variable to make main loop simpler
3293 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
3294 * webserver.c: prototype vsnprintf
3295 * context_loop.c: warning fix
3297 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
3298 * tcp_sockets.c: removed some dead code
3299 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
3300 unused ends of pipes, fix a file descriptor leak and a race condition
3301 * portability enhancements
3303 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3304 * webserver.c, context_loop.c, webcit.c: add commandline args for host
3306 * converted to autoconf and began port to Digital UNIX
3308 * context_loop.c: moved the monster 64k buffer array off the stack
3309 * tcp_sockets.c: getservbyname() doesn't set errno.
3311 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
3312 * webserver.c: warning fix