4 Mon Nov 21 16:59:43 CET 2005 dothebart
5 * add some script to wrap the debian package build that does some magic about
6 the versioning in the package and the webcit system
7 * added first try of a package that will install webcit via mod_proxy into
8 the debian apache system
9 * modified package build and postinst script do include subdirectories new
10 since tiny_mce was added.
13 Sun Nov 20 22:22:37 EST 2005 ajc
14 * Moved the definition of INADDR_NONE to webcit.h, where it will be effective
15 in all locations where it is needed. Fixes the build on Solaris 10.
17 Fri Nov 18 23:55:29 EST 2005 ajc
18 * Put in some infrastructure for generating and maintaining .po files
20 Fri Nov 18 23:24:09 EST 2005 ajc
21 * Threw away most of the gettextize-generated build system in the po/
22 directory, and replaced it with a very simple Makefile.in.in instead.
24 Thu Nov 17 11:32:39 EST 2005 ajc
25 * More changes to try to get the po/ directory to build properly. It's still
26 not working. If you want to run WebCit using the current tree, be sure to
27 configure with --disable-nls
29 Tue Nov 17 00:03:20 EST 2005 ajc
30 * Assorted tweaks to activate the translations...
32 Tue Nov 15 21:58:09 EST 2005 ajc
33 * Checked in po/de.po, a German translation submitted by Wilifried Goesgens.
34 Now I just have to figure out how to activate it.
36 Sun Nov 13 23:08:58 EST 2005 ajc
37 * Added an '-f' command line option to allow WebCit to follow the
38 'X-Forwarded-For:' HTTP header, if present.
39 * Added missing HTTP headers for /listsub
40 * Discovered the style -moz-user-select:none and applied it to the mailbox
41 summary table, to prevent text select from ruining the appearance of our
42 beautiful drag and drop function.
43 * Strip prepended '/webcit' in requested url's. This may allow us to handle
44 incoming proxy requests from a front end web server.
45 * Don't require a session cookie for static content.
47 Thu Nov 10 17:37:32 EST 2005 ajc
48 * Completed the implementation of a simple drop target for messages. Right
49 now it just drops to trash. Need to do a folder list drop now.
51 Wed Nov 9 23:07:44 EST 2005 ajc
52 * Removed arbitrary upper bound in message select array, after realizing that
53 JavaScript arrays don't need to have their size declared.
55 Tue Nov 8 23:50:01 EST 2005 ajc
56 * Mailbox view: selected messages are now draggable!! (Now we just need to
57 implement a place to drop them.)
59 Tue Nov 8 00:44:19 EST 2005 ajc
60 * Now it resizes on mousemove instead of mouseup. Very nice animated effect.
62 Tue Nov 8 00:36:46 EST 2005 ajc
63 * First cut of message list resize. It works but it resizes on mouseup.
65 Mon Nov 7 10:45:18 EST 2005 ajc
66 * Disable the I-bar cursor when hovering over message summary lines in the
67 mailbox view; go with the default pointer instead.
69 Sun Nov 6 23:27:21 EST 2005 ajc
70 * Mailbox summary view -- headers are now ever-present; they do not scroll
73 Sun Nov 6 22:30:54 EST 2005 ajc
74 * Changed keypress handling so that it works not only in web browsers, but in
75 Internet Explorer as well.
77 Sun Nov 6 12:26:43 EST 2005 ajc
78 * Message delete: table row delete is now handled by a script.aculo.us effect
79 instead of by just clearing out the innerHTML of the table row div, because
80 IE barfs on the latter.
82 Sat Nov 5 22:53:29 EST 2005 ajc
83 * Found and removed more absolute URL's.
85 Sat Nov 5 00:50:25 EST 2005 ajc
86 * The checkboxes are gone! Implemented ajax delete of selected messages,
87 via either the Delete button or the Delete key.
89 Fri Nov 4 23:47:23 EST 2005 ajc
90 * Multi select using ctrl now handles the condition of a message already being
91 selected and the user doing ctrl-click to deselect it.
93 Fri Nov 4 17:04:49 EST 2005 ajc
94 * Multi select (using the ctrl key) is now working.
96 Thu Nov 3 23:44:55 EST 2005 ajc
97 * Removed all of the absolute URL's.
99 Thu Nov 3 11:11:37 EST 2005 ajc
100 * Removed the 'mark message as seen' C code (in the mailbox view) because it
101 was no longer getting called. Implemented this in JavaScript using an ajax
102 call plus a new WebCit function to perform generic server commands using
103 ajax. Also reinstated the removal of bold font weight for messages
104 transitioning from unseen to seen (again, in JavaScript).
106 Wed Nov 2 23:45:16 EST 2005 ajc
107 * Mailbox view -- onClick is now implemented by a JavaScript function which
108 is defined in wclib.js -- now, it not only handles the Ajax load of the
109 message into the preview pane, but it also highlights the table row, and
110 remembers the highlighting so it can be turned off when another row is
111 selected. This is if course a prelude to ajaxifying the table...
113 Wed Nov 2 15:57:37 EST 2005 ajc
114 * Switched the mailbox summary back to a table. This is tabular data and it
115 ought to be marked up as a table. We went to fixed width floating div's in
116 order to use script.aculo.us 'draggable' but dragging the entire row ended
117 up looking like crap, and it didn't appear that we would be able to drag
118 outside the source div anyway. So we're going back to the table.
120 Wed Nov 2 15:07:21 EST 2005 ajc
121 * "Read reverse" (or rather, an "oldest to newest / newest to oldest"
122 setting) is now selectable in the message board view.
124 Wed Nov 2 00:10:28 EST 2005 ajc
125 * Implemented the webcit equivalent of "read reverse" for bbs read mode.
126 All we need now is to add the user options to select it.
128 Tue Nov 1 22:30:15 EST 2005 ajc
129 * useredit.c: added in the missing "Permission to send Internet mail"
130 option for editing a user account.
132 Mon Oct 31 22:29:39 EST 2005 ajc
133 * messages.c: the summary line for each message is now a SPAN instead of
134 a DIV. This was done because we needed the SPAN anyway to apply styles,
135 and saves some space.
137 Sun Oct 30 21:58:23 EST 2005 ajc
138 * summary.c: fixed the date display.
140 Sun Oct 30 01:40:35 EDT 2005 ajc
141 * messages.c: the summary line for each message is now a div containing fixed
142 width floating spans instead of a table row. This is being done as part of
143 the preparations to ajaxify the presentation of this data.
145 Thu Oct 27 16:57:38 EDT 2005 ajc
148 Wed Oct 26 16:19:24 EDT 2005 ajc
149 * Bumped internal version number to 6.31. Minimum Citadel server required
152 Wed Oct 26 12:09:20 EDT 2005 ajc
153 * webcit.c: msgesc() no longer inserts backslashes before every single-quote
154 appearing in the quoted or forwarded message.
156 Mon Oct 24 23:10:30 EDT 2005 ajc
157 * Mailbox view: deleting messages now moves them to the Trash folder
159 Mon Oct 24 22:18:25 EDT 2005 ajc
160 * calendar_view.c: fixed a variable initialization bug that was causing some
161 time-specific events to be displayed as all-day events.
163 Mon Oct 24 11:58:53 EDT 2005 ajc
164 * List sub/unsub confirmation -- Citadel now wants http:// or https://
165 prepended as part of the 'submitted subscribe url' so we are now doing
168 Sat Oct 22 01:01:02 EDT 2005 ajc
169 * More changes required to be able to do embedded message/rfc822 and still be
170 able to view the attachments in the embedded submessage. Yow.
171 * Brought over the updated MIME parser from the Citadel package.
173 Fri Oct 21 15:25:49 EDT 2005 ajc
174 * Handle embedded message/rfc822 submessages, using the new form of MSG4 on
175 the Citadel server that can extract these for us. There is still a bug or
176 two in this to be fixed...
178 Mon Oct 17 11:12:50 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
181 Sat Oct 15 00:43:17 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
182 * Sort messages in reverse date order when no sort preference is set
183 * When going from non-date sort to date sort, try reverse order first
185 Sat Oct 15 00:28:35 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
186 * Better handling of multiple recipients in reply-all
188 Thu Oct 13 15:30:08 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
189 * <tr> and </tr> tags for each row in a mailbox summary view, are now
190 output by display_summarized() instead of by readloop(). This makes the
191 code easier to read and refactors it slightly in preparation for some evil
194 Wed Oct 12 23:58:15 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
195 * Rooms view -- render properly when empty floors exist
196 [fixes bugzilla issue # 156]
198 Mon Oct 10 23:01:44 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
199 * Removed an extraneous reference to 'ThreadSSL' in webserver.c that was
200 causing the build to fail on non-SSL systems
202 Sun Oct 9 00:31:33 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
203 * Removed new mail notification from the room banner, and placed it into
204 the Mail button on the iconbar instead. However, this is still broken
205 because the server's new mail notification is insufficient for this...
207 Sun Oct 9 00:12:11 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
208 * serv_crypto.c: don't attempt to continue reading/writing an SSL context
209 that has already been closed. Doing so crashes the webserver, which
210 some people consider a Bad Thing :)
212 Fri Oct 7 23:09:28 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
213 * Makefile: change "CVS" to ".svn" to avoid errors during make install
215 Fri Oct 7 17:37:16 EDT 2005 ajc
216 * messages.c: fix infinite loop in utf8ify-header
218 Revision 625.34 2005/10/06 19:34:08 ajc
219 * GroupDAV locate_message_by_uid() now uses the EUID command on the Citadel
222 Revision 625.33 2005/10/05 17:54:08 error
223 * Show the ThreadSSL in the debugging logs.
225 Revision 625.32 2005/09/30 20:57:27 ajc
226 * Added "Display Name" (or as vCard calls it, "friendly name" or "fn") to
227 the vCard editing screen.
229 Revision 625.31 2005/09/29 15:59:33 ajc
230 * Finished the "signature" function.
232 Revision 625.30 2005/09/29 04:10:40 ajc
233 * sig is done, but need to add proper handling of linebreaks
235 Revision 625.29 2005/09/29 02:54:17 ajc
236 * Began implementing the "signature" feature. It doesn't work yet.
238 Revision 625.28 2005/09/28 03:29:47 ajc
239 * Don't display room banner on "Confirm move of message" screen
241 Revision 625.27 2005/09/28 03:19:13 ajc
242 * "Reply" and "ReplyAll" now quote the original message, but only when
244 * For non-mail, a "ReplyQuoted" button is now present.
245 * "Move" and "Delete" are now present for a user's mailbox rooms.
246 * Improved the <blockquote> style.
248 Revision 625.26 2005/09/27 02:12:13 ajc
249 * When clicking on an email address in a vCard to send the person an
250 email message, use the display name plus the email address.
252 Revision 625.25 2005/09/26 21:56:31 ajc
253 * Offer the [Move] and [Delete] buttons not only for aide/roomaide, but
254 also whenever we are in a mailbox room owned by the user.
256 Revision 625.24 2005/09/26 18:00:51 ajc
257 * Upgraded TinyMCE to version 2.0RC3. This fixes a conflict with
258 the prototype.js library.
260 Revision 625.23 2005/09/26 03:10:10 ajc
261 * Updated "make install" to handle the multi static thing
263 Revision 625.22 2005/09/26 02:45:06 ajc
264 * Removed the Kevin Roth rich text editor and replaced it with TinyMCE.
266 Revision 625.21 2005/09/25 20:58:56 ajc
267 * Generalized the way we handle static content directories so that we may
268 have more than one of them (i.e. not just "static/")
270 Revision 625.20 2005/09/21 13:25:53 ajc
271 * The RSS/XML button is temporarily commented out in order to prevent
272 users from selecting this possibly unfinished feature.
274 Revision 625.19 2005/09/21 04:00:53 ajc
275 * Downloading attachments now gives the browser a better hint as to what
276 it should name the file.
277 * Downloading attachments is now supported even when the MIME part is
278 stupidly listed as "inline" rather than "attachment."
280 Revision 625.18 2005/09/20 21:59:22 ajc
281 * webcit.c: moved request_method[] out of the global scope (yikes!!!)
282 * rss.c: removed "const" from function declarations to silence
285 Revision 625.17 2005/09/19 02:56:21 ajc
286 * Two-pane mail reading now uses Ajax instead of a hidden iframe, and it's
287 very crisp and responsive.
288 * "Print message" function now opens up a new window for the print
289 preview. I just couldn't figure out a way to keep the b0rken IE from
290 printing the screen instead of the message.
292 Revision 625.16 2005/09/19 02:07:17 ajc
293 * Renamed 'ScriptaculousEffect' back to 'Effect' because there is no
294 longer any namespace conflict.
296 Revision 625.15 2005/09/18 21:47:49 ajc
297 *** empty log message ***
299 Revision 625.14 2005/09/18 16:00:14 ajc
300 * Discovered that Prototype makes it easy to auto-refresh, so I switched
301 the wholist and summary refresh code to use that API instead of doing it
303 * Switched all HTTP/1.0 HTTP/1.1. I don't know if this is going to break
304 anything (it shouldn't -- I'm not knowingly depending upon any features
305 of HTTP/1.0), but it *fixes* the problem of Internet Exploder caching
306 pages even when it's told not to.
308 Revision 625.13 2005/09/18 15:02:29 ajc
309 * summary.c: summary screen is now updated using ajax instead of refreshing
310 the whole page. Not only does this look cleaner, but it also has the
311 happy side effect of not reloading all of the images.
312 * webcit.c: new API calls begin_ajax_response() and end_ajax_response() for
314 * webcit.c: removed the "refresh30" parameter from output_headers() and
315 from all code that calls it. We don't need it anymore; refreshing the
316 entire page is, like, sooooo 2004. :)
318 Revision 625.12 2005/09/18 14:30:05 ajc
319 * Added a "random number" parameter to the wholist ajax refresh request,
320 because b0rken MSIE still insists on fetching from its cache even though
321 it's been explicitly told not to.
323 Revision 625.11 2005/09/18 04:04:32 ajc
324 * Switched the wholist updater to Prototype's AJAX updater, instead of
325 using Rico's wrapper around it. It's actually simpler and doesn't seem
326 to require strict XML, which are both wins.
327 * Removed Rico from the build.
329 Revision 625.10 2005/09/18 03:15:15 ajc
330 * Remove spurious "No new messages" message when viewing an
333 Revision 625.9 2005/09/18 00:53:15 ajc
336 Revision 625.8 2005/09/17 16:44:30 ajc
337 * The JavaScript code to activate the ajax-powered recipient autocompleters
338 has been moved to a function in wclib.js (it's still activated from an
339 inline script in messages.c)
341 Revision 625.7 2005/09/17 13:18:05 ajc
342 * fmt_date.c: changes to "brief" mode. It now displays time-only if the
343 date is today, month/day/time if the date is within the last six months,
344 and date-only for anything older.
346 Revision 625.6 2005/09/17 03:00:06 ajc
347 * Fixed the autocompletion for CC: and BCC:
348 * Moved the autocompletion styles into the stylesheet where they belong
350 Revision 625.5 2005/09/16 04:34:46 ajc
351 * Initial hack of Cc: and Bcc: support
353 Revision 625.4 2005/09/16 02:36:01 ajc
354 * The 'To:' box accepts more characters now
355 * Removed the border from the new 'XML' button
357 Revision 625.3 2005/09/16 01:20:00 error
358 Add Reply and Email links; and an RSS link in the header
360 Revision 625.2 2005/09/15 21:29:42 ajc
361 * Made the message list div slightly larger, the preview pane equally
362 smaller, and stuck a separator bar in between them that will someday
365 Revision 625.1 2005/09/14 03:53:43 ajc
366 * Autocompletion now fetches candidate addresses using the AUTO server
367 command being built for Citadel 6.56
369 Revision 625.0 2005/09/13 14:02:32 ajc
372 Revision 621.41 2005/09/12 20:57:58 ajc
373 * Save/Cancel buttons are now at the top *and* bottom of the message
374 entry screen. Evidently some users seem to want this.
376 Revision 621.40 2005/09/12 19:03:44 ajc
377 * When forwarding a message, properly escape the quoted headers (especially
378 the subject) for insertion into the editor.
380 Revision 621.39 2005/09/12 18:20:21 ajc
381 * The "forward" button is now working, and it forwards the attachments.
383 Revision 621.38 2005/09/12 04:08:05 ajc
384 * Built an initial version of the "forward message" function. It works
385 perfectly on the message text now, but we cannot consider it finished
386 until it also forwards attachments.
388 Revision 621.37 2005/09/10 03:23:05 ajc
389 * Determined where to insert a "Forward" button and the functionality it
390 implements. In order to complete this function we will need a
391 form-sanitized output mode for read_message().
393 Revision 621.36 2005/09/09 19:47:29 ajc
394 * Removed some dead code
396 Revision 621.34 2005/09/09 04:43:22 ajc
397 * Checked in a copy of the "script.aculo.us" library by Thomas Fuchs.
398 NOTE: I had to search-and-replace "Effect" to "ScriptaculousEffect" in
399 all of their files, to avoid a conflict with the name "Effect" in Rico.
400 * Implemented recipient autocompletion when composing mail, using the
401 script.aculo.us drop-down box and an ajax fetch. Cool!!
403 Revision 621.33 2005/09/06 14:44:28 ajc
404 * Altered the logic which determines whether to display a "Post message"
405 or "Send message" button on the message entry screen.
407 Revision 621.32 2005/09/01 03:54:32 ajc
408 * The "prompt for recipient" screen is now gone. When the user is posting
409 from a room requiring a recipient, a "To:" line now appears above the
410 "Subject:" line. Entering an invalid recipient causes the message entry
411 screen to loop back to itself, with the form contents still intact, and
412 the ImportantMessage box set to the error message.
414 Revision 621.31 2005/08/30 04:30:53 ajc
415 * messages.c: teh b0rken Intarweb Exploder was printing the screen rather
416 than the hidden iframe when user selects "Print" message. Applied a
419 Revision 621.30 2005/08/23 02:57:04 ajc
420 * Added some files to the po/ directory, but I really don't know what I'm
423 Revision 621.29 2005/08/22 21:22:00 ajc
424 * vcard_edit.c webcit.c webserver.c who.c : i18n
425 * This should complete the internationalization of the entire WebCit
426 package. Testing must be done, and then of course we must have someone
427 do a translation so we can see if this thing works.
429 Revision 621.28 2005/08/22 20:27:26 ajc
431 * vcard.c: minor change to comments in code
433 Revision 621.27 2005/08/22 20:21:21 ajc
436 Revision 621.26 2005/08/22 19:26:09 ajc
437 * subst.c summary.c sysmsgs.c : i18n
439 Revision 621.25 2005/08/22 19:06:52 ajc
442 Revision 621.24 2005/08/22 18:02:24 ajc
443 * siteconfig.c: began i18n
445 Revision 621.23 2005/08/22 16:53:11 ajc
448 Revision 621.22 2005/08/22 04:33:30 ajc
449 * paging.c preferences.c roomops.c : i18n
450 * Also changed various "OK" buttons to labels more descriptive of
451 their actual functions.
453 Revision 621.21 2005/08/22 01:02:42 ajc
454 * messages.c: finished i18n
455 * webcit.h: minimum required Citadel server version is now 6.55; this is
456 required in order to gain access to the new version of the MSGS command
457 that includes a header summary.
459 Revision 621.20 2005/08/21 05:02:17 ajc
460 * messages.c: renamed some elements
462 Revision 621.19 2005/08/20 04:37:50 ajc
464 * messages.c: partially i18n
466 Revision 621.18 2005/08/19 21:46:48 ajc
467 * inetconf.c, listsub.c, part of mainmenu.c: i18n
469 Revision 621.17 2005/08/19 16:56:00 ajc
470 * inetconf.c: partial i18n
472 Revision 621.16 2005/08/18 22:08:26 ajc
475 Revision 621.15 2005/08/18 18:33:34 ajc
476 * calendar_view.c event.c floors.c graphics.c html2html.c iconbar.c: i18n
478 Revision 621.14 2005/08/18 16:17:25 ajc
479 * calendar_tools.c: i18n
481 Revision 621.13 2005/08/18 14:36:54 ajc
482 * calendar.c: finished preparing strings for i18n
483 * sysmsgs.c: Save/Cancel buttons now have different element names, so we
484 can do a "which element has a nonzero length" check instead of a "what
485 is the value of this element" check. This is vital because the value
486 equals the label, and the label will change if the language changes.
487 This must be done throughout the system.
489 Revision 621.12 2005/08/17 22:18:00 ajc
490 * calendar.c: altered conflict reporting strings for better i18n
492 Revision 621.11 2005/08/17 17:56:32 ajc
493 * availability.c: prepared for i18n
494 * calendar.c: began preparing for i18n
496 Revision 621.10 2005/08/17 17:44:59 ajc
497 * auth.c: prepared for internationalization
499 Revision 621.9 2005/08/17 03:43:20 ajc
500 * More work to get the gettext stuff working, although I really don't
501 know what I'm doing here
503 Revision 621.8 2005/08/16 20:51:08 ajc
504 * More gettext/i18n crap
506 2005-08-16 gettextize <bug-gnu-gettext@gnu.org>
507 * configure.in (AC_OUTPUT): Add intl/Makefile,
509 Revision 621.7 2005/08/16 20:14:25 ajc
510 * This is an attempt to gettextize the WebCit build.
512 Revision 621.6 2005/08/15 16:49:02 ajc
513 * post_mime_to_server() now includes "MIME-Version: 1.0" as required
514 by RCC2045. Some clients look for this. (Thanks to Shayne for this one)
516 Revision 621.5 2005/08/12 21:53:31 ajc
517 * All OS-level includes are now included from webcit.h instead of from
518 each individual .c file. This will keep the build cleaner.
520 Revision 621.4 2005/08/12 01:01:27 ajc
521 * The iconbar and summary screen now connect to the user's primary
522 groupware rooms using the new macros: _CALENDAR_, _TASKS_, _NOTES_,
523 and _CONTACTS_, in order to facilitate those rooms potentially having
524 different names on some hosts (such as, perhaps, the same names but in
525 different languages).
527 Revision 621.3 2005/08/11 23:15:03 ajc
528 * Added debian build directory (submitted by W. Goesgens)
530 Revision 621.2 2005/08/10 21:55:04 ajc
531 * siteconfig.c: added support for "instant expunge" and "allow spoofing"
532 global configuration options.
534 Revision 621.1 2005/08/09 01:13:29 ajc
535 * Mailbox summary view is now generated using the server's
536 new "message list with headers summary" mode.
538 Revision 621.0 2005/08/05 16:28:24 ajc
541 Revision 619.43 2005/08/02 02:38:34 ajc
542 * new iconv check for both libiconv and built-in iconv
544 Revision 619.42 2005/08/01 02:28:55 ajc
545 * Made the ImportantMessage div less obtrusive
547 Revision 619.41 2005/07/29 16:26:04 ajc
548 * omit check for gnu libiconv -- the iconv functionality is built into
549 most operating systems now.
551 Revision 619.40 2005/07/29 04:37:29 ajc
552 * fixed a bug in subject iconv ing
554 Revision 619.39 2005/07/28 04:06:31 ajc
555 * "Print" button on each message. It even uses a hidden iframe to
556 eliminate the "here's the printable view" window; the user goes straight
557 to the browser's print dialog. Slick!
559 Revision 619.38 2005/07/28 03:40:04 ajc
560 * "Delete selected" button is now "Delete" and it works again
562 Revision 619.37 2005/07/28 03:16:30 ajc
563 * Awesome new 2-pane layout with ajax functionality for mailbox view.
564 * Slick new fade-out effect for "important message" boxes.
566 Revision 619.36 2005/07/26 04:08:41 ajc
567 * Previous checkin broke viewing of individual messages while in
568 mailbox summary mode. Fixed.
570 Revision 619.35 2005/07/26 03:46:27 ajc
571 * The new sorting options broke the delete-message checkboxes. Fixed.
572 * Sorting options are now selectable in either direction, and are
573 persistent across sessions.
575 Revision 619.34 2005/07/25 19:22:30 ajc
576 * mailbox summary sort by subject/sender/date
578 Revision 619.33 2005/07/24 04:25:42 ajc
579 * Replaced the old Citadel logo with a new one
580 designed by Lisa Aurigemma (vermilion).
582 Revision 619.32 2005/07/23 04:18:40 ajc
583 * New AJAX-based wholist refresh
585 Revision 619.31 2005/07/22 15:07:29 ajc
586 * 'whobbs' is now 'who'
587 * Refactored the wholist code to have its inner div output by a separate
588 function, in anticipation of possible ajax functionality being added
590 Revision 619.30 2005/07/22 04:03:30 ajc
591 * HTML messages in foreign character sets are now converted to UTF-8 for
594 Revision 619.29 2005/07/22 03:40:22 ajc
595 * Handle display of RFC2047-encoded subjects and senders by converting
596 them to UTF-8 (all WebCit pages are output as UTF-8). Resolves bug #136.
598 Revision 619.28 2005/07/20 04:26:24 ajc
599 * Detect libiconv on the host system and link it in if present.
600 * If libiconv is present, convert foreign charsets to UTF-8 on the fly
601 when outputting text/plain messages. (Still need to do text/html.)
603 Revision 619.27 2005/07/19 17:05:23 ajc
604 * Removed the last couple of places where forms were submitted using
605 the GET method. POST is just so technologically cleaner that we should
607 * Fixed a bug in the MIME parser that was causing it to not be 8-bit
610 Revision 619.26 2005/07/19 14:23:04 ajc
611 * mime_parser.c: don't default Content-type: to text/plain, because when
612 an HTTP POST operation is performed, the content type is expected to
615 Revision 619.25 2005/07/19 04:15:45 ajc
616 * Brought over the newest version of the MIME parser from Citadel,
617 containing an API that supports arbitrary character sets.
619 Revision 619.24 2005/07/14 04:21:53 ajc
620 * More intelligent JavaScript to handle the greying out of end date and
621 start/end times when "all day event" is selected.
623 Revision 619.23 2005/07/14 04:02:18 ajc
624 * Fix bug #147 (date sometimes saved incorrectly for all day events due
625 to timezone differences)
627 Revision 619.22 2005/07/13 16:55:59 ajc
628 * Use the new icons in more places.
630 Revision 619.21 2005/07/13 01:59:20 ajc
631 * Installed the final batch of new icons
633 Revision 619.20 2005/07/12 22:10:52 ajc
636 Revision 619.19 2005/06/29 17:55:32 ajc
637 * Any HTTP method other than GET or POST is now routed directly to the
638 GroupDAV code. This will eventually allow requests such as "PROPFIND /"
640 * GroupDAV requests not beginning with "/groupdav" now automatically have
641 that prefix prepended to them.
643 Revision 619.18 2005/06/29 15:25:00 ajc
644 * Added an experimental OPTIONS method. This is not required by GroupDAV,
645 but it is an experiment to see whether we can use the same code framework
646 to implement other DAV variants in the future.
648 Revision 619.17 2005/06/29 03:12:28 ajc
649 * Bumped internal version number to 6.20
651 Revision 619.16 2005/06/29 03:10:10 ajc
652 * PROPFIND on an individual item inside a room now works (it simply
653 spews the href and etag properties, regardless of what the request
654 was). This is not valid GroupDAV, but Kontact expects this request to
655 succeed before an item can be deleted, so we provide a simple response.
657 Revision 619.15 2005/06/28 14:12:38 ajc
658 * GroupDAV HTTP header "ETag:" is now output as "etag:" in order to deal with
659 a case-sensitivity bug in the Kontact client.
661 Revision 619.14 2005/06/27 22:15:38 ajc
662 * Header file adjustments to make it work on FreeBSD
664 Revision 619.13 2005/06/27 17:38:06 ajc
665 * HTML pages are now output as "Content-type: text/html; charset=utf-8"
666 UTF-8 is going to be the standard character set for the Citadel system.
668 Revision 619.12 2005/06/24 19:58:02 ajc
669 * Added a "preferences and settings" screen for each user.
670 * Removed the javascript date output stuff because it's not granular
671 or international enough.
672 * All dates and times can now be 12 or 24 hours.
674 Revision 619.11 2005/06/24 15:17:48 ajc
675 * The date/time stamp of messages are now output using JavaScript's
676 toLocaleString() function, observing the browser's locale and timezone
677 instead of the web server's.
679 Revision 619.10 2005/06/23 04:01:59 ajc
680 * groupdav_main.c: remove double slashes in path name
681 (suggested by Johannes Schneider)
683 Revision 619.9 2005/06/22 03:04:22 ajc
684 * siteconfig.c: add "auto db log cull" setting now in Citadel 6.52
686 Revision 619.8 2005/06/21 02:27:37 ajc
687 * Moved some JavaScript functions out of head.html and into a new wclib.js
688 file, which can be included and cached. This will form the basis for a
689 new WebCit JavaScript function library.
691 Revision 619.7 2005/06/20 20:38:50 ajc
692 * The main stylesheet is now in a separate file in the static/ directory.
693 Something we did recently must have fixed the caching problem, because it's
694 only being fetched once now (or "now once" if you're Pennsylvania Dutch).
696 Revision 619.6 2005/06/20 03:47:44 ajc
697 * inetconf.c: in save_inetconf(), eliminate sizeof(x) where x is a pointer
698 to a heap-allocated buffer rather than a char[xxx]. This fixes a problem
699 reported by at least one site where the Internet configuration screen
702 Revision 619.5 2005/06/19 04:11:52 ajc
703 * Integrated the second batch of new icons.
705 Revision 619.4 2005/06/18 22:58:56 ajc
706 * Installed the 16x16 "users" icon as favicon.ico, mainly for performance
707 reasons -- the browser will cache favicon.ico and won't keep asking for
708 it over and over again, eliminating a second HTTP transaction every time
709 the user clicks on something.
711 Revision 619.3 2005/06/18 22:48:32 ajc
712 *** empty log message ***
714 Revision 619.2 2005/06/18 22:18:29 ajc
715 * Replaced the most recent batch of icons with a "better" set which was
716 sent by the design house. I don't know what the difference is, but
717 I'm going to assume they're better.
719 Revision 619.1 2005/06/15 03:56:56 ajc
720 * Accept ".ifb" as a valid extension for requesting free/busy
722 Revision 619.0 2005/06/15 01:52:33 ajc
725 Revision 611.15 2005/06/15 01:50:29 ajc
726 * Bumped the internal version number to 6.19
728 Revision 611.14 2005/06/14 14:47:48 ajc
729 * Moved the <td> and </td> in the room icon out of roomops.c and
730 into static/roombanner.html, since every room will have an icon now.
732 Revision 611.13 2005/06/14 03:21:57 ajc
733 * When no icon is present on the server for a room, display the default
734 icon for that room's current view.
735 * Replace "graphic" with "icon" throughout the system messages.
737 Revision 611.12 2005/06/14 01:59:43 ajc
738 * 16x16 icons in the new tree view. Nice!
740 Revision 611.11 2005/06/13 22:05:54 ajc
741 * Finished the initial NanoTree integration. TODO: use a different icon
742 for each node depending on the view set for that room.
744 Revision 611.10 2005/06/12 22:02:45 ajc
745 * Began replacing the old, sux0r-prone tree view with NanoTree.
746 WARNING: This isn't finished, but I'm committing it anyway because I have
747 to move to a different computer. DON'T RUN THIS.
749 Revision 611.9 2005/06/12 18:34:50 ajc
750 * Removed some unreferenced files from the static/ directory.
752 Revision 611.8 2005/06/12 17:01:00 ajc
753 * Increase maximum viewable message count from 4096 to 10000
754 * Summary view now truncates subject to 75 characters, and sender
755 to 25 characters (adding an ellipsis...) to keep the display neat & tidy
757 Revision 611.7 2005/06/12 16:03:11 ajc
758 * When viewing a mailbox (view == VIEW_MAILBOX), messages are marked as
759 seen when they are viewed, and Goto does not automatically mark the
760 remaining messages as seen.
762 Revision 611.6 2005/06/11 22:29:07 ajc
763 * Integrated the first batch of new icons.
765 Revision 611.5 2005/06/07 04:31:00 ajc
766 * Don't compress when HTTP tracing/logging is enabled
768 Revision 611.4 2005/06/06 23:50:17 ajc
769 * Made some changes to the calendar/uuid logic to fix a bug that caused
770 duplicate entries for an event to appear in some situations
772 Revision 611.3 2005/06/06 16:20:36 ajc
773 * GroupDAV URI escape character is now '%' in order to be consistent...
775 Revision 611.2 2005/06/04 04:07:36 ajc
776 * Calendar invitations: changed "Accept/Tentative/Decline" buttons to
777 links in order to avoid them being in nested forms.
779 Revision 611.1 2005/06/02 16:10:08 ajc
780 * tools.c: generated uuid's no longer contain "{" and "}" characters.
782 Revision 611.0 2005/05/26 04:38:09 ajc
785 Revision 610.9 2005/05/26 04:37:59 ajc
786 * Updated internal version number to 6.11
788 Revision 610.8 2005/05/26 04:28:27 ajc
789 * Applied GroupDAV patches sent in by Johannes Schneider which improve the
790 protocol accuracy of xmlns and etag responses.
791 * Fixed a MIME Content-Type bug which I had inadvertently introduced while
792 removing a temporary hack that was put in during KDE 3.4 beta
794 Revision 610.7 2005/05/24 04:26:47 ajc
795 * Applied a patch sent by Johannes Schneider for correcting the XML
796 namespace presented in the PROPFIND command.
798 Revision 610.6 2005/05/23 19:30:34 ajc
799 * Move "enable full text" checkbox configuration to its new location in
800 the configuration back end.
802 Revision 610.5 2005/05/22 16:20:09 ajc
803 * siteconfig.c: add checkbox for enabling full text index on server
805 Revision 610.4 2005/05/11 03:00:03 ajc
806 * webcit.c: fixed a string bug that caused the whole system to not work
807 * messages.c: fullname only and brief date in summary view, so that it
808 doesn't wrap onto two lines quite as often
810 Revision 610.3 2005/04/11 20:09:33 ajc
811 * Began an assault on strcpy()
813 Revision 610.2 2005/04/11 14:45:12 ajc
814 * Replaced serv_gets() with serv_getln() - which now requires the caller
815 to supply the size of the target buffer.
817 Revision 610.1 2005/04/08 19:36:56 ajc
818 * Moved to the new string tokenizer API
820 Revision 610.0 2005/04/04 17:50:04 ajc
821 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
823 Revision 603.15 2005/04/04 17:49:31 ajc
824 * configure.in: fix libical version detection
825 * bumped internal version number to 6.10
827 Revision 603.14 2005/03/30 21:44:44 ajc
828 * Changed the color of the side button bar
829 * Removed session ID's from wholist display, because they are only
830 interesting to computers, not to people.
831 * Also changed the session ID variable (we still need it internally) from
832 a char to an int, because session numbers are big now.
834 Revision 603.13 2005/03/30 17:27:55 ajc
835 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
836 calls and also enabled SSLv3/TLSv1
838 Revision 603.12 2005/03/10 05:13:21 ajc
839 * Created the framework for the "first time setup wizard"
841 Revision 603.11 2005/03/09 04:08:30 ajc
842 * Delete room is now confirmed through a JavaScript popup instead of
844 * New icon for "Tasks." In order to keep it consistent with the rest of
845 the icons, it is ugly.
846 * Modified page popup style slightly.
848 Revision 603.10 2005/03/08 04:59:31 ajc
849 * More attractive display of vCards (hide unknown fields)
850 * Added "title" and "organization" to vCard display/edit
851 * Replaced semicolon with comma-space in vCard name display
853 Revision 603.9 2005/03/07 04:03:28 ajc
854 * auth.c: shrink the margins on the login screen so the user sees something
856 * Allow editing of address book entries wherever possible.
857 * Anything that was a (link) is now a [link]
859 Revision 603.8 2005/03/07 01:45:30 ajc
860 * Rolled back to the old RTE because the new one doesn't work in Safari.
862 Revision 603.7 2005/03/05 22:26:26 ajc
863 * crypto.c: allow use of chained certificates
865 Revision 603.6 2005/03/05 05:04:34 ajc
868 Revision 603.5 2005/03/04 04:21:05 ajc
869 * When a room is set to the "mailbox" view, "Read new / read all" is
870 replaced by "View message list."
872 Revision 603.4 2005/02/28 04:01:55 ajc
873 * Updated to the latest version of Kevin Roth's richtext editor. Had to
874 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
875 allow it to gracefully degrade in Konqueror even when we specify our
877 * Modified the message entry screen a bit. Full height just isn't practical
878 with all those wacky browsers out there, unfortunately. Removed most of
881 Revision 603.3 2005/02/23 05:08:20 ajc
882 * Better control of HTTP headers which control browser caches. Static
883 objects are getting properly cached now.
885 Revision 603.2 2005/02/22 05:15:28 ajc
886 * When the "begin_burst() / end_burst()" semantics are in use, perform
887 gzip compression when the client indicates support for it.
889 Revision 603.1 2005/02/21 23:00:04 ajc
890 * begin_burst() / end_burst() semantics now apply to all pages which are
891 output using the "include_html_head" option of output_headers() (which
892 is nearly all of them). This should speed up the network considerably,
893 and also pave the way for another attempt at adding zlib compression
896 Revision 603.0 2005/02/21 22:00:13 ajc
899 Revision 602.10 2005/02/21 21:57:55 ajc
900 * Various debugging type of everythingism to help chat mode to work.
902 Revision 602.9 2005/02/21 04:47:41 ajc
903 * When creating rooms:
904 * 1. Selecting a view other than "Bulletin Board" causes the room access
905 * type to default to "private mailbox"
906 * 2. When the room access type changes to "private mailbox," the floor
907 * selector is greyed out because it is irrelevant.
909 Revision 602.8 2005/02/20 06:48:30 ajc
910 * View-o-matic now has "View as: " before it. "Messages" has been changed
911 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
912 * The View-o-matic is now styled to be smaller and color-matched to the
913 banner box it lives in.
914 * Removed "Summary" from message range selector. It is redundant.
916 Revision 602.7 2005/02/20 06:27:53 ajc
917 * Switched the Reply/Move/Delete buttons back to ordinary links, because
918 the nested forms were causing the bottom part of the outer form to stop
919 working (message range selector went dead). Thanks to triLcat for
922 Revision 602.6 2005/02/19 06:01:14 ajc
923 * The previous <div style=\"margin-right:1px\"> has been replaced by a
924 named div in the stylesheet. This allows us to perform a vile, sleazy
925 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
926 will unfortunately always be a right margin in IE6, but there
927 doesn't appear to be any easy workaround.
929 Revision 602.5 2005/02/19 05:22:00 ajc
930 * Replaced all the "centered 99% tables" with 100% width tables wrapped
931 inside a div with margin-right:1px to remove the horizontal scrollbar
932 in Gecko without creating whitespace. IE6's problem is much more
933 serious and will require dropping a nuclear bomb on Redmond to fix.
935 Revision 602.4 2005/02/18 05:09:52 ajc
936 * Moved the room access control screen into a tab on the edit room menu
938 Revision 602.3 2005/02/17 04:48:26 ajc
939 * After setup is complete, tell them how to log in.
940 * Don't allow the creation of accounts with blank passwords.
941 * Don't allow users to change to a blank password.
942 * Fixed the positioning of a few more screens that accidentally got
943 partially hidden underneath the iconbar.
944 * Boldfaced the "Password changed." and other prompts.
945 * Removed the unreadable blue-on-blue links in the calendar day
946 view. They're redundant anyway, now: "Add new calendar event" and
947 "month view" are both in the banner bar.
948 * "New messages / All messages" are now "Read new messages / Read all
950 * "Save message" button is now "Post message" for public room posts,
951 and "Send message" for email.
952 * "Message has been posted" is now "Message has been sent" for email.
953 * Swapped positions of "Add users" and "Edit users" boxes.
954 * vCard editor: "Other Internet email addresses" is now "aliases"
955 * Renamed the "Users" button to "Who is online?"
957 Revision 602.2 2005/02/16 05:40:31 ajc
960 Revision 602.1 2005/02/16 05:22:22 ajc
961 * inetconf.c: fixed memory management problem that was causing all
962 the inetconf to get discarded during edit on IBM POWER5
964 Revision 602.0 2005/02/15 05:23:10 ajc
967 Revision 601.3 2005/02/15 05:20:44 ajc
968 * Fixed an HTTP output error for static data which was causing images
969 to display improperly in Konqueror
970 * Changed most of the beginbox_nt boxes to centered tables with 99%
971 width, to avoid the mysterious horizontal scrollbar
973 Revision 601.2 2005/02/14 04:57:23 ajc
974 * Started changing some of the top-level tables from 100% width to 99%
975 width in order to keep the b0rken CSS box-model from displaying a
976 horizontal scroll bar when it shouldn't. Lose, lose, lose.
978 Revision 601.1 2005/02/13 04:22:31 ajc
979 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
981 Revision 601.0 2005/02/12 04:23:43 ajc
984 Revision 528.48 2005/02/11 03:35:57 ajc
985 * useredit.c: added an "Delete user" button, because it was unintuitive
986 to tell people "Delete a user by setting their access level to 0"
988 Revision 528.47 2005/02/09 04:37:32 ajc
989 * More GroupDAV fixes and tuning.
991 Revision 528.46 2005/02/07 22:02:00 ajc
992 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
993 and no whitespace between tags. We have discovered that doing otherwise
994 will break certain clients.
996 Revision 528.45 2005/02/06 03:59:33 ajc
997 * Added some HTTP Date: header output
999 Revision 528.44 2005/02/05 22:58:46 ajc
1000 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
1002 Revision 528.43 2005/02/05 08:36:13 ajc
1003 * Added an everything-buffering thingi so we can do Content-length:
1005 Revision 528.42 2005/02/05 04:16:01 ajc
1006 * Cleanup of new message range view-o-matic
1007 * GroupDAV GET operations now only send the Content-type: and Date:
1008 headers. All the others are irrelevant.
1010 Revision 528.41 2005/02/04 19:19:23 ajc
1011 * Message reading range selection is now a drop-down box.
1013 Revision 528.40 2005/02/04 17:22:18 ajc
1014 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
1016 Revision 528.39 2005/02/04 03:43:31 ajc
1017 * fixed the tasks view in the summary screen
1019 Revision 528.38 2005/02/03 05:13:57 ajc
1020 * More tuning for GroupDAV compliance.
1022 Revision 528.37 2005/02/03 04:38:40 ajc
1023 * VTODO components need to be encapsulated inside VCALENDAR components,
1024 just like we do with VEVENT components. There's a bunch of software
1025 (including the beforesave hook on our own Citadel server) that expects
1028 Revision 528.36 2005/02/02 23:25:21 ajc
1029 * Encode GroupDAV uid's using more concise string escaping, because the
1030 old way was making KOrganizer choke.
1032 Revision 528.35 2005/02/02 04:13:36 ajc
1033 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
1035 Revision 528.34 2005/02/01 23:15:50 ajc
1036 * Completed GroupDAV PUT. Untested.
1038 Revision 528.33 2005/02/01 19:52:29 ajc
1039 * Bumped the internal version number to 6.01
1040 * Set the minimum required Citadel version to 6.40, because we need the
1041 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
1044 Revision 528.32 2005/02/01 15:15:40 ajc
1045 * Better purging of not-logged-in GroupDAV sessions
1047 Revision 528.31 2005/02/01 14:55:12 ajc
1048 * Reworked the PROPFIND xml output based on an example transaction
1049 supplied by Reinhold Kainhofer. Groupware folder enumeration works
1050 properly in Kontact now.
1052 Revision 528.30 2005/02/01 03:49:09 ajc
1053 * Completed "folder list" PROPFIND, now listing all rooms set to a
1054 calendar, tasks, or address view, using the GroupDAV properties.
1056 Revision 528.29 2005/02/01 02:28:32 ajc
1057 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
1058 When defaulting a new event date/time to now, set the seconds to zero
1061 Revision 528.28 2005/01/31 23:31:26 ajc
1062 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
1063 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
1065 Revision 528.27 2005/01/31 16:24:47 ajc
1066 * iconbar is now a happy css hovery lightupy div thing
1068 Revision 528.26 2005/01/29 03:59:25 ajc
1069 * Implemented the GroupDAV DELETE method.
1071 Revision 528.25 2005/01/28 05:25:43 ajc
1072 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
1073 directly inside the iconbar div.
1075 Revision 528.24 2005/01/28 05:13:02 ajc
1076 * GroupDAV object URL's are now based on the EUID of a message (which is
1077 derived from the UID of the groupware object itself) instead of the
1078 message number. This was done in order to conform to GroupDAV's
1079 requirement that the URL cannot change after an object is updated.
1080 * The ETag of a GroupDAV object is still the message number, and in fact
1081 doing so meets that requirement perfectly.
1083 Revision 528.23 2005/01/26 18:15:34 ajc
1084 * PROPFIND now outputs fully qualified URL's
1086 Revision 528.22 2005/01/26 18:02:22 ajc
1087 * Initial implementation of GroupDAV PROPFIND
1089 Revision 528.21 2005/01/26 16:28:23 ajc
1090 * Output ETags in double quotes to conform with the new GroupDAV draft.
1091 * Output HTTP Server: header in GroupDAV transactions
1092 * Server: header now displays both WebCit and Citadel versions
1093 * Added groupdav_common_headers() to output HTTP headers common to all
1094 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
1096 Revision 528.20 2005/01/25 19:51:04 ajc
1097 * Accept escaped characters in GroupDAV GET URL's
1099 Revision 528.19 2005/01/25 04:17:20 ajc
1100 * Implemented the Groupdav GET method, more or less in its final form
1101 (still need to fix the room/folder naming semantics)
1103 Revision 528.18 2005/01/25 03:12:27 ajc
1104 * Completed HTTP "Basic" authentication, and a stub function for the
1105 main entry point for GroupDAV functions.
1107 Revision 528.17 2005/01/24 03:37:48 ajc
1108 * Began laying the groundwork for http-authenticated GroupDAV sessions.
1110 Revision 528.16 2005/01/22 22:50:51 ajc
1111 * removed descriptions in non-main menus
1113 Revision 528.15 2005/01/20 21:24:27 ajc
1114 * When viewing a calendar room, the "Read all messages" link in the
1115 room banner has been replaced by "Day view" and "Month view" links.
1116 (I have also imported icons for week and year views, in case we add
1119 Revision 528.14 2005/01/20 16:13:56 ajc
1120 * Added in a bunch of stupid JavaScript to allow the instant message
1121 window to be dismissed.
1123 Revision 528.13 2005/01/20 04:10:41 ajc
1124 * Cleaned up a bunch of unused cruft from the old layout
1125 * Instant messages are now displayed in a div that layers itself
1126 over the rest of the site. It would be nice if we could figure out
1127 a way to make a clickable "hide" box...
1129 Revision 528.12 2005/01/17 04:38:14 ajc
1130 * Navbar is now dynamic, in an attempt to make only the relevant controls
1131 appear on any given page.
1133 Revision 528.11 2005/01/15 07:19:08 ajc
1134 * Removed the fixed pixel width from the tree view room list so it doesn't
1135 wrap around in an ugly way on aIEeeee.
1137 Revision 528.10 2005/01/15 05:26:27 ajc
1138 * Message entry window is now somewhat full screen.
1140 Revision 528.9 2005/01/14 21:03:17 ajc
1141 * A few logging hacks
1143 Revision 528.8 2005/01/14 15:00:51 ajc
1144 * Placed the navbar into the room banner, at least in its temporary form.
1146 Revision 528.7 2005/01/14 04:53:54 ajc
1147 *** empty log message ***
1149 Revision 528.6 2005/01/14 04:53:12 ajc
1150 * Got the three-pane model working not only with web browsers, but also
1151 with the disgusting abomination called Internet Explorer.
1153 Revision 528.5 2005/01/13 18:38:08 ajc
1154 * Insert a newline between </div> and <div id="text">
1156 Revision 528.4 2005/01/11 16:20:18 ajc
1157 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
1160 Revision 528.3 2005/01/11 05:05:08 ajc
1161 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
1162 * Ripped things apart in a big way. The frameset is gone (except for
1163 chat, for which we'll probably keep frames). Iconbar and banner are
1164 now done using CSS and <div> tags.
1165 * Room read/enter/goto controls are currently missing. Stay tuned.
1166 * I am in the process of rewriting all of the markup as valid XHTML.
1168 Revision 528.2 2004/12/29 22:08:08 ajc
1169 * roomops.c: provide a way to create room shares with a mapping to an
1170 alternate room name on the other end.
1172 Revision 528.1 2004/12/29 17:28:09 ajc
1173 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
1174 all corrupty-whatever when a remote room name mapping is found. Display
1175 the mapping and preserve it across share/unshare operations.
1177 Revision 528.0 2004/12/28 03:58:34 ajc
1180 Revision 527.1 2004/12/28 03:58:24 ajc
1181 * Corrected overly-escaped reply-to addresses in "reply" button
1182 * Repaired toggling of self-service account creation in admin screen
1183 * Bumped internal version number to 5.28
1185 Revision 527.0 2004/12/07 04:41:37 ajc
1188 Revision 526.1 2004/12/07 04:41:02 ajc
1189 * Finally tracked down the WC->vars heap corruption issue (for real this
1190 time). We now call clear_local_substs() at the end of each HTTP
1191 transaction, whether we need to or not, instead of calling it whenever
1192 we're done with something we wanted session variables for.
1193 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
1194 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
1195 preventing it from getting clobbered by another session.
1196 * Bumped internal version number to 5.27
1198 Revision 526.0 2004/12/01 21:35:56 ajc
1201 Revision 525.4 2004/12/01 21:35:44 ajc
1202 * Changed internal version number to 5.26
1204 Revision 525.3 2004/12/01 21:34:17 ajc
1205 * Numerous memory management bugfixes.
1207 Revision 525.2 2004/12/01 16:48:24 ajc
1208 * tools.c: don't crash when striplt() is called with a zero-length string
1210 Revision 525.1 2004/11/12 18:02:36 ajc
1211 * Updated the richtext editor (new version from Kevin Roth's site)
1213 Revision 525.0 2004/11/03 20:21:10 ajc
1216 Revision 524.7 2004/11/03 20:21:02 ajc
1217 * Changed internal version number to 5.25
1219 Revision 524.6 2004/10/20 02:41:41 ajc
1221 * Added the notes room to the icon bar
1222 * Set up an initial implementation of Notes view. Attractive enough to
1223 publish, but read-only. Needs a note editor.
1225 Revision 524.5 2004/10/15 03:10:24 ajc
1226 * Calendar objects UID now generated by generate_uuid() which creates
1227 pseudo-DCE-ish UUID's.
1229 Revision 524.4 2004/10/05 01:59:31 ajc
1230 * localtime_r() fixes
1232 Revision 524.3 2004/10/03 02:56:35 ajc
1233 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
1235 Revision 524.2 2004/10/01 16:23:23 ajc
1236 * Set up framework for "notes" view, and added a skeleton function for
1239 Revision 524.1 2004/09/30 03:44:01 ajc
1240 * fix line width break problem in chat
1242 Revision 524.0 2004/09/28 16:12:44 ajc
1245 Revision 523.12 2004/09/28 16:12:30 ajc
1246 * Prepare for 5.24 release
1248 Revision 523.11 2004/09/27 02:17:47 ajc
1249 * messages.c: fix build problem on non-calendar-enabled installations
1250 * floors.c: fix a warning message
1252 Revision 523.10 2004/09/25 03:34:21 ajc
1253 * summary.c: Fixed a calling syntax problem
1255 Revision 523.9 2004/09/25 03:18:43 ajc
1256 * small stylesheet fix
1258 Revision 523.8 2004/09/24 04:21:41 ajc
1259 * Fixed display bug for room list mode when we dropped down multiple
1260 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
1262 Revision 523.7 2004/09/24 04:08:25 ajc
1263 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
1264 rooms without new msgs
1266 Revision 523.6 2004/09/24 04:04:34 ajc
1267 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
1270 Revision 523.5 2004/09/23 03:21:10 ajc
1271 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
1273 Revision 523.4 2004/09/16 02:42:37 ajc
1274 * Set default view of new rooms during CRE8 command instead of afterwards
1276 Revision 523.3 2004/09/15 03:08:50 ajc
1277 * Support config of seaperate MSA port in Citadel 6.26
1279 Revision 523.2 2004/09/10 03:49:17 ajc
1280 * Added 'dialog' mode to setup
1282 Revision 523.1 2004/08/31 20:31:01 ajc
1283 * When saving VTODO (tasks), insert a UID if none is already present. Also
1284 increment the sequence, or insert one if none is already present.
1286 Revision 523.0 2004/08/31 03:02:37 ajc
1289 Revision 522.30 2004/08/31 03:02:28 ajc
1290 * Changed internal version number to 5.23
1292 Revision 522.29 2004/08/27 02:40:06 ajc
1293 * Ditched the graphical buttons because CSS can do the same thing faster.
1295 Revision 522.28 2004/08/18 03:16:12 ajc
1296 * 'move' and 'delete' buttons only show when allowed to do those things
1298 Revision 522.27 2004/08/18 02:10:17 ajc
1299 * Reply/Move/Delete buttons are now images, because system-native buttons
1300 were too big and ugly.
1302 Revision 522.26 2004/08/11 17:24:57 ajc
1303 * static/iconbar.html: removed.
1304 * Updated the "powered by citadel" graphic
1306 Revision 522.25 2004/08/11 03:49:15 ajc
1307 * Replaced all instances of the name "Citadel/UX" with "Citadel"
1308 * Installed the "simple logo" in the iconbar
1310 Revision 522.24 2004/08/09 03:11:20 ajc
1311 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
1313 Revision 522.23 2004/08/05 21:32:17 ajc
1314 * Reply/Move/Delete are now buttons instead of links. This should enable
1315 us to add some JavaScript magic for "Reply quoted" ...
1317 Revision 522.22 2004/08/05 02:47:21 ajc
1318 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
1319 has a more predictable and attractive behavior, and can still be
1320 overridden in the style sheet if the site operator wants to.
1322 Revision 522.21 2004/08/04 03:52:23 ajc
1323 * Tasks view is now pretty.
1324 * Tasks view now displays date due for each task.
1325 * Tasks view is now sorted by date due.
1326 * Tasks view now displays overdue tasks in red.
1328 Revision 522.20 2004/08/03 03:55:37 ajc
1329 * Tasks view now uses the same buffer/dump logic as the calendar views, so
1330 we can sort them by due date and do a prettier display. (Only the logic is
1331 changed so far. The prettier display is forthcoming.)
1333 Revision 522.19 2004/07/21 02:57:09 ajc
1334 * Internet Configuration screen looks a little neater now
1336 Revision 522.18 2004/07/21 02:45:15 ajc
1337 * Completed the "Internet Configuration" screen
1339 Revision 522.17 2004/07/16 19:13:37 ajc
1340 *** empty log message ***
1342 Revision 522.16 2004/07/16 19:13:10 ajc
1343 * tools.c: display 12:00 as 12pm, not 12am
1345 Revision 522.15 2004/07/16 03:14:03 ajc
1346 * more work on inetconf screen
1348 Revision 522.14 2004/07/16 02:50:00 ajc
1349 * useredit.c: put a pretty box around user editing
1351 Revision 522.13 2004/07/13 03:25:08 ajc
1352 * inetconf.c: added. Not finished yet.
1354 Revision 522.12 2004/07/10 03:10:19 ajc
1355 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
1356 floor level configurations.
1357 * Put a space between OK and CANCEL buttons anywhere in the system where
1359 * Some more of the room config/admin screens now return to themselves
1360 with a "ok, you did that" message when OK is pressed, instead of dropping
1361 out to the main menu.
1363 Revision 522.11 2004/07/08 03:03:01 ajc
1364 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
1365 configuration (public rooms default and mailboxes default). Still need
1366 to add floor and room policy screens.
1368 Revision 522.10 2004/07/02 03:28:08 ajc
1369 * Much-improved alphabet tabs for Address Book view. Now divides the
1370 total number of names by (names per page, currently 60) and sets up
1371 that many tabs, with proper [Aaa-Bbb] labels on them.
1373 Revision 522.9 2004/07/02 03:26:06 ajc
1374 *** empty log message ***
1376 Revision 522.8 2004/07/01 02:40:40 ajc
1377 * Clicking "Enter a message" in a groupware room now automatically calls
1378 the correct editor for the type of objects in the room (message, calendar
1379 event, task, address book entry)
1381 Revision 522.7 2004/06/29 17:21:25 ajc
1382 * Removed the word "room" in a few locations, as part of our push towards
1383 not looking like a BBS when running in groupware mode
1385 Revision 522.6 2004/06/29 00:37:02 ajc
1386 * Made some fonts bigger because users were complaining...
1388 Revision 522.5 2004/06/27 03:02:05 ajc
1389 * Summary view -- always view ALL messages
1390 * Summary view -- new messages are in boldface
1392 Revision 522.4 2004/06/24 20:42:14 ajc
1393 * Added the "server ip address" Citadel config option
1394 * Site config: added "Changes will not take effect until..." language
1397 Revision 522.3 2004/06/24 14:50:35 ajc
1398 * Added the ability to listen on a single IP address instead of all addresses.
1400 Revision 522.2 2004/06/22 02:21:56 ajc
1403 Revision 522.1 2004/06/21 15:00:52 ajc
1406 Revision 522.0 2004/06/19 03:21:35 ajc
1409 Revision 521.10 2004/06/19 03:11:07 ajc
1410 * Instead of a crufty "the topmost Internet email address will be used
1411 for outgoing email" explanation, separated it into "Primary Internet
1412 email address" and "Other email addresses" boxes.
1414 Revision 521.9 2004/06/19 02:42:12 ajc
1415 * Removed the "aides access to mailboxes" config option, which is no longer
1416 part of the Citadel system.
1418 Revision 521.8 2004/06/16 02:07:22 ajc
1419 * Removed a couple of lines of debugging code leftover from last night
1421 Revision 521.7 2004/06/15 03:06:11 ajc
1422 * Bumped internal version number to 5.22
1423 * Use new fast headers-only-no-mime fetch mode in Citadel for
1426 Revision 521.6 2004/06/15 02:30:21 ajc
1427 * Honor "maxmsgs" even when viewing a mailbox in summary mode
1429 Revision 521.5 2004/06/12 04:26:38 ajc
1430 * Fixed some garbled output resulting from turning things that look like
1433 Revision 521.4 2004/06/11 16:09:36 ajc
1434 * Moved the room graphic to the left of the room name in the banner, to
1435 make it more consistent with the rest of the site.
1436 * Reduced the size of the font in the iconbar
1438 Revision 521.3 2004/06/11 03:15:08 ajc
1439 * When "Add" is clicked without specifying an upload filename, resume
1440 composition instead of aborting the post.
1441 * Add attachments to messages in forward order, not reverse order
1443 Revision 521.2 2004/06/10 03:08:48 ajc
1444 * Improved the appearance of tabs in the room config screen
1446 Revision 521.1 2004/06/10 02:58:55 ajc
1447 * Made all the title boxes the same background color. The old scheme was
1448 cute but not professional looking.
1450 Revision 521.0 2004/06/06 19:53:25 ajc
1453 Revision 510.15 2004/06/06 19:32:15 ajc
1454 * Cleaned up a couple of FIXME's sitting around in the code
1455 * Altered the conditions under which stray http://... strings are
1456 automatically turned into links, to prevent that logic from
1457 transforming IMG tags into gibberish.
1458 * Set internal version number to 5.21
1460 Revision 510.14 2004/06/04 02:29:07 ajc
1461 * Fixed bug in "validate new users" screen (thanks Campy)
1463 Revision 510.13 2004/06/03 03:21:22 ajc
1464 * "Reply" button now carries the message subject into the reply.
1466 Revision 510.12 2004/06/02 02:07:54 ajc
1467 * setup.c: updated the setup script to configure two /etc/inittab entries,
1468 one for http and one for https.
1470 Revision 510.11 2004/06/01 21:46:47 ajc
1471 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
1472 during a read or write operation, do not attempt to finish the operation
1473 unencrypted like we do in Citadel. Here in WebCit land it only causes
1474 the server to segfault.
1476 Revision 510.10 2004/06/01 19:01:22 ajc
1477 * netconf.c: widened some of the text entry fields
1478 * webcit.h: bumped up the internal version number to 5.20
1480 Revision 510.9 2004/06/01 18:44:20 ajc
1481 * Return to the old command-line usage (-s for https, service is either
1482 http or https but not both)
1484 Revision 510.8 2004/06/01 03:32:28 ajc
1485 * Add "permanent room" setting to room edit screen
1486 * create room -- allow longer strings
1488 Revision 510.7 2004/06/01 00:36:43 ajc
1489 * Hmmph. Do the session cookie as hex instead of base64. There really
1490 are some characters in the base64 set that make HTTP do nasty things.
1492 Revision 510.6 2004/05/31 21:43:27 ajc
1493 * Added "|END" to the session cookie before base64-ing it. This fixes a
1494 problem with certain room names causing the webserver to freak out and
1495 break embedded images and stuff. I don't know why.
1497 Revision 510.5 2004/05/31 20:34:11 ajc
1498 * Message entry using Kevin Roth's excellent cross-platform richtext
1501 Revision 510.4 2004/05/31 15:54:13 ajc
1502 * "text" and "HTML" options for message entry.
1504 Revision 510.3 2004/05/29 03:31:48 ajc
1505 * tighten up the space between icons in the iconbar
1507 Revision 510.2 2004/05/28 20:24:53 ajc
1510 Revision 510.1 2004/05/24 03:02:38 ajc
1511 * CSS change to make folder names stand out more in the "Folder View"
1513 Revision 510.0 2004/04/30 04:08:58 ajc
1516 Revision 506.13 2004/04/30 04:08:47 ajc
1517 * Changed internal version number to 5.10
1518 * Updated documentation for the new HTTPS service
1520 Revision 506.12 2004/04/27 03:21:36 ajc
1521 * Prompt for HTTPS port number during setup. We may make this optional.
1523 Revision 506.11 2004/04/27 03:16:31 ajc
1524 * When running on the same host as Citadel, if no key/cert are found,
1525 symlink to Citadel's if possible.
1526 * One server binary now forks to start both http and https servers.
1528 Revision 506.10 2004/04/21 03:43:39 ajc
1529 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
1530 certs are also no longer invalid.
1532 Revision 506.9 2004/04/21 02:25:13 ajc
1533 * Replaced ctdl_install_certificate() with convenience functions found
1534 in the OpenSSL library.
1536 Revision 506.8 2004/04/21 02:19:41 ajc
1537 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
1538 understand, but read at http://www.informit.com/articles/article.asp?p=22078
1539 ). Still doesn't work with Internet Monopolizer, though.
1541 Revision 506.7 2004/04/20 02:32:44 ajc
1542 * Allow setup to run seamlessly from within the Citadel Ridiculously
1543 Easy Installer by observing the values of environment variables
1544 CITADEL_INSTALLER, CITADEL, and WEBCIT.
1546 Revision 506.6 2004/04/20 02:02:50 ajc
1549 Revision 506.5 2004/04/16 03:14:06 ajc
1550 * Minor fix for previous checkin
1552 Revision 506.4 2004/04/16 02:59:01 ajc
1553 * Completed SSL support. Still doesn't work with all browsers... gotta
1556 Revision 506.3 2004/04/15 03:57:00 ajc
1557 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
1558 it has a crashy crashy bug in it. Don't use it yet.
1560 Revision 506.2 2004/04/13 19:41:36 ajc
1561 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
1562 (freebusy data fetch for anonymous Kolab type clients)
1564 Revision 506.1 2004/04/10 04:32:59 ajc
1565 * Fixed some version and copyright date oopses
1567 Revision 506.0 2004/04/10 04:29:30 ajc
1570 Revision 505.22 2004/04/10 04:29:20 ajc
1571 * Changed internal version number to 5.06
1573 Revision 505.21 2004/03/29 04:30:20 ajc
1574 * configure.in, Makefile.in: handle $LDFLAGS
1576 Revision 505.20 2004/03/20 05:03:14 ajc
1577 * Original startup thread becomes a worker thread after initialization.
1578 Doing otherwise turns it into a zombie (at least on Linux) and possibly
1579 leads to other problems
1580 * Filter out NOOP's received in chat
1582 Revision 505.19 2004/03/18 04:32:24 ajc
1583 * Removed the language in README.TXT which told everyone that chat wouldn't
1584 work with a non-local Citadel server, because that's no longer true.
1585 * Removed the old chat applet from the static/ directory
1587 Revision 505.18 2004/03/18 04:00:44 ajc
1588 * Rounded web boxes now look correct in all browsers.
1590 Revision 505.17 2004/03/17 18:25:31 ajc
1591 * When creating a new user, auto-chain to the "edit user configuration"
1592 screen, and subsequently auto-chain to the "edit address book entry"
1593 screen. This creates a nice sensible workflow.
1595 Revision 505.16 2004/03/15 22:47:09 ajc
1596 * Prettied up the chat window a little more.
1598 Revision 505.15 2004/03/15 04:27:44 ajc
1599 * Chat now appears in a separate window
1600 * Use regular frames instead of IFRAMEs for chat
1601 * Display user's own chat text in bold+italic
1602 * Added a "List Users" button
1604 Revision 505.14 2004/03/09 20:45:45 error
1605 * Add a Linux Software Map file
1607 Revision 505.13 2004/03/07 22:04:32 ajc
1608 * Fix the current view not being set to the default view for the creator
1611 Revision 505.12 2004/03/07 21:31:17 ajc
1612 * serv_read() now zeroes out the supplied buffer (with the supplied
1613 length) if a server read fails. This causes serv_gets() to return
1614 instead of looping endlessly. Fixes chat problem found on linux-ppc.
1616 Revision 505.11 2004/03/03 05:21:36 ajc
1617 * Made the chat screen totally kick-ass sweet. The flickering reload
1618 i-frame is now tiny and hidden, and it *appends* new chat data to
1619 the viewable window using JavaScript. No flickering + scrollback!
1620 * Added a help button to the chat screen.
1622 Revision 505.10 2004/02/29 22:52:15 ajc
1623 * Close and clear (set to -1) server socket handle when socket errors are
1624 detected. Fixes a chat problem reported by Winzlo.
1626 Revision 505.9 2004/02/29 05:34:25 ajc
1627 * Display the Chat menu option as "Chat with other users in <roomname>"
1629 Revision 505.8 2004/02/27 05:04:38 ajc
1630 * fix frameset bug in page popups
1632 Revision 505.7 2004/02/26 04:08:56 ajc
1633 * Fixed a problem that made WebCit go to the "no cookies" screen instead
1634 of the logout banner.
1635 * Ford's latest stupid room has a name with more than 64 characters, and
1636 we still had a 64-byte room name in the march_list struct. ooooops...
1638 Revision 505.6 2004/02/26 03:07:26 ajc
1639 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
1641 Revision 505.5 2004/02/25 23:10:28 ajc
1642 * Allow "/do_logout" as a no-frames page
1644 Revision 505.4 2004/02/25 23:00:21 ajc
1645 * Changed the favicon support to LINK tags in the HEAD of static stuff,
1646 to make life easier. (Thanks to prosthetik for this)
1648 Revision 505.3 2004/02/25 15:20:11 ajc
1649 * Support for favicon.ico in the static/ directory
1651 Revision 505.2 2004/02/24 04:06:42 ajc
1652 * Changed the colors slightly in chat screen
1654 Revision 505.1 2004/02/20 06:07:06 ajc
1655 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
1657 Revision 505.0 2004/02/19 03:32:50 ajc
1660 Revision 504.7 2004/02/19 03:32:38 ajc
1661 * Changed the internal version number to 5.05
1662 * Completed the frames fix
1664 Revision 504.6 2004/02/18 20:08:29 ajc
1665 * Fixed the frameset force reload logic. Now it does the whole frameset
1666 without displaying an error in the main frame.
1668 Revision 504.5 2004/02/18 19:17:51 ajc
1669 * Force reload of frameset if someone tries to escape it. Not perfect
1670 but it mostly works at this poing.
1672 Revision 504.4 2004/02/17 03:37:11 ajc
1673 * Indicate to Citadel that we want Server Generated Invitations when
1674 calendar events are saved. (No longer the default in Citadel server.)
1676 Revision 504.3 2004/02/09 04:49:32 ajc
1677 * Prepare for a way to avoid falling out of the main frameset
1679 Revision 504.2 2004/02/09 03:37:57 ajc
1680 * Changed the thread pool management algorithm. Detecting idle time between
1681 socket accepts was not working reliably on all systems, so we now follow
1682 the same algorithm as the Citadel server (spawn more threads when number
1683 of sessions < number of threads, but keep constrained to pre-defined
1684 minimum and maximum thread count)
1686 Revision 504.1 2004/02/03 03:09:51 ajc
1689 Revision 503.0 2004/01/28 04:31:31 ajc
1692 Revision 502.4 2004/01/28 04:30:48 ajc
1693 * Create Room can now offer calendar and address book rooms
1695 Revision 502.3 2004/01/17 21:25:30 ajc
1696 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
1697 * Split the config for LDAP Connector into its own panel
1699 Revision 502.2 2004/01/17 04:32:54 ajc
1700 * Add site config options for Citadel servers which support LDAP
1702 Revision 502.1 2003/10/24 02:50:19 ajc
1703 * Clicking "Enter Message" in a room with an Address Book view opens
1704 a blank vCard entry screen.
1706 Revision 502.0 2003/10/23 03:16:50 ajc
1709 Revision 501.2 2003/10/23 03:07:54 ajc
1710 * event.c: Found and removed another unquoted multi-line string literal
1711 * webcit.h: changed an #ifdef HAVE_ICAL_H
1712 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
1714 Revision 501.1 2003/10/22 01:42:12 ajc
1715 * iconbar.c: removed a stray character or two...
1717 Revision 501.0 2003/10/21 04:26:37 ajc
1720 Revision 500.30 2003/10/21 04:26:27 ajc
1721 * bumped the version string to 5.01
1723 Revision 500.29 2003/10/17 03:08:28 ajc
1724 * Finished prettying up the vCard display
1726 Revision 500.28 2003/10/17 02:31:45 ajc
1727 * Multi-line string literals are deprecated in GCC 3.1 unless each line
1728 is wrapped in quotes. Performed this fix so it'll compile.
1729 * setup.c: removed references to unused variable tempfile[]
1731 Revision 500.27 2003/10/09 03:17:02 ajc
1732 * Started prettying up the vCard display.
1734 Revision 500.26 2003/10/08 02:33:49 ajc
1735 * Begin work on better handling of vCard display
1737 Revision 500.25 2003/09/04 03:41:27 ajc
1738 * siteconfig.c: changed some config items to drop-down boxes
1740 Revision 500.24 2003/08/27 04:26:54 ajc
1741 * Split the site configuration screen up into four different screens,
1742 and added a meta-menu
1744 Revision 500.23 2003/08/24 03:31:50 ajc
1745 * Finished the setup program
1746 * Bumped the internal version number to 5.01
1748 Revision 500.22 2003/08/22 00:47:27 ajc
1749 * setup is now working, but it still needs a way to detect a running WebCit
1751 Revision 500.21 2003/08/22 00:25:40 ajc
1752 * Added a skeleton "setup" program to the tree. It does not work yet.
1754 Revision 500.20 2003/08/20 03:48:55 ajc
1755 * Added iconbar shortcut to Contacts room
1756 * Minimum required Citadel is now 6.11
1758 Revision 500.19 2003/08/20 03:07:25 ajc
1759 * Address book "single card" view now suppresses "reading nn message" and
1760 instead shows the letter indices across the top
1761 * Clicking on an address in a vCard now connects to WebCit mail instead
1762 of a browser mailto: link
1764 Revision 500.18 2003/08/19 04:18:43 ajc
1765 * Changed things around in the address book view. Made it sorted and
1766 more clickable and better looking...
1768 Revision 500.17 2003/08/12 18:54:03 error
1769 * messages.c: fix off-by-one-error in selector bar
1771 Revision 500.16 2003/08/07 22:18:03 ajc
1772 * Add the Summary Page to the customizable iconbar
1774 Revision 500.15 2003/08/07 03:51:51 ajc
1775 * Customizable icon bar as: pictures and text, pictures, text
1777 Revision 500.14 2003/08/05 03:52:14 ajc
1778 * First working version of the customizable iconbar. It contains a basic
1779 set of options and now automatically refreshes when it's customized.
1781 Revision 500.13 2003/08/04 03:50:29 ajc
1782 * First cut at the customizable iconbar is done. A bunch of generic options
1783 are there. Still need to get the actual iconbar to refresh when changes
1786 Revision 500.12 2003/08/03 21:02:01 ajc
1787 * More work on customizable iconbar
1789 Revision 500.11 2003/08/02 05:25:46 ajc
1790 * Laid the groundwork for a customizable iconbar
1792 Revision 500.10 2003/07/30 03:57:49 ajc
1793 * Add config.c_purge_hour to config screen
1795 Revision 500.9 2003/07/06 22:06:59 ajc
1796 * When converting "anything that looks like a URL" to a real link, first
1797 make sure that it isn't already inside a link. This fixes most of the
1798 long, ugly URL strings sent by eBay.
1799 * Automatically dismantle mailto: links in HTML messages, and convert
1800 them to WebCit mail links (clicking on it sends the user to the Mail
1801 room and begins composing a new message with the recipient and subject
1802 fields pre-populated).
1804 Revision 500.8 2003/06/29 20:51:21 ajc
1805 * Worked around a rendering bug in Satan's Browser that was causing it
1806 to draw the calendar month view much wider than the actual screen wdith
1808 Revision 500.7 2003/06/28 04:09:37 error
1809 * roomops.c: Backout change to display one less box in the first column in
1810 roomlist view, it doesn't seem to work for everyone
1812 Revision 500.6 2003/06/28 03:52:51 error
1813 * Don't tell browsers not to cache static documents
1815 Revision 500.5 2003/06/28 03:35:23 error
1816 * roomops.c: Display one less floor in the first column in romlist view
1818 Revision 500.4 2003/06/26 03:37:58 ajc
1819 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1820 This will allow some groupware clients to browse the free/busy times of
1821 other users on the system.
1823 Revision 500.3 2003/06/21 05:17:21 ajc
1824 * Better alignment of system messages
1825 * Exterminated display_error() and replaced it with WC->ImportantMessage
1826 which is displayed in a bubble on top of whatever page you're on next.
1827 * Small cosmetic changes
1828 * Fixed some nesting problems in output_headers()
1830 Revision 500.2 2003/06/20 03:39:27 ajc
1831 * Optimization to floor layout in box view
1833 Revision 500.1 2003/06/20 03:04:26 ajc
1834 * "Reply" button on messages now handles IGnet recipients correctly
1836 Revision 500.0 2003/06/10 04:23:08 ajc
1839 Revision 410.50 2003/06/10 04:22:58 ajc
1840 * Updated docs and headers for 5.00 release
1842 Revision 410.49 2003/06/10 04:05:23 ajc
1843 * De-tabled the left side icon bar and reduced one of the graphics, so
1844 that all of the rounded corners show up in Satan's Browser.
1846 Revision 410.48 2003/06/10 03:47:41 ajc
1847 * style.css: added font selection to default <BODY> tag
1849 Revision 410.47 2003/06/06 03:26:03 ajc
1850 * Satan's Browser insists on putting bloody acres of whitespace to the
1851 right of any bulleted list items, making any multi-column table containing
1852 a list take more than the entire screen. Removed all such lists so it
1853 looks ok. If you are reading this and you are a Microsoft employee, please
1854 commit suicide before you break anything else.
1856 Revision 410.46 2003/06/06 02:22:07 ajc
1857 * Changed the upper left and upper right bounded box corners to a solid
1858 blue (#204B78) instead of gradiated, because it was looking funny in
1859 256-color mode. It also looked funny in Internet Explorer, but people
1860 who use Internet Explorer are contributing to terrorism and really don't
1861 deserve Web access in the first place. So I really just fixed this to make
1862 it look good in 256-color Netscape.
1864 Revision 410.45 2003/06/05 21:37:37 ajc
1865 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1866 in b0rken IE browser. Die, Bill, Die.
1868 Revision 410.44 2003/06/05 03:52:29 ajc
1869 * Buncha cosmetic changes
1871 Revision 410.43 2003/06/04 03:41:25 ajc
1872 * Change the appearance of rooms with and without new messages in the
1873 room list -- now defined using CSS
1875 Revision 410.42 2003/06/03 03:57:42 ajc
1876 * Tightened up the room banner a bit. Smaller padding, smaller font,
1879 Revision 410.41 2003/05/31 21:36:45 ajc
1882 Revision 410.40 2003/05/26 21:05:42 ajc
1883 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1884 it to complete the free/busy checking for attendee availability.
1886 Revision 410.39 2003/05/26 05:44:45 ajc
1887 * event.c: fix compiler warning
1889 Revision 410.38 2003/05/26 05:39:46 ajc
1890 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1891 bug fixed in Citadel.
1893 Revision 410.37 2003/05/26 05:28:13 ajc
1894 * serv_func.c: added utility function read_server_text()
1895 * availability.c: banged out more of this code -- still not complete
1897 Revision 410.36 2003/05/26 03:28:02 ajc
1898 * Getting closer to doing the availability check. Created new source
1899 module 'availability.c' for this purpose. Stub function is in place.
1901 Revision 410.35 2003/05/25 04:25:12 ajc
1902 * siteconfig.c: fixed a spelling error
1903 * event.c: add a "Check attendee availability" button, and the code to
1904 bypass saving the event to the server, do something with it, and then
1905 feed the twiddled data structure back to the form display function for
1906 further editing. What's still missing is the code to do the actual
1909 Revision 410.34 2003/05/24 22:22:35 ajc
1910 * Small stylesheet hack to make it work with b0rken IE
1912 Revision 410.33 2003/05/24 22:13:08 ajc
1913 * Changed the login banner a bit
1915 Revision 410.32 2003/05/20 03:25:41 ajc
1916 * Separate event invitees with newlines instead of commas.
1918 Revision 410.31 2003/05/19 19:55:09 ajc
1919 * summary.c: eliminate compiler warnings about unused variables when
1920 compiling a WebCit service without calendar support
1922 Revision 410.30 2003/05/18 02:05:33 ajc
1923 * More conversion of screens to the new look-and-feel.
1925 Revision 410.29 2003/05/16 04:11:29 ajc
1926 * We don't need no steenking workaround. Problem fixed. MIME parser not
1927 broken. Web server was calling it with bad parameters. All fixed now.
1928 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1931 Revision 410.28 2003/05/15 04:52:26 ajc
1932 * Minor workaround in web forms to handle mime parser problem in uploads
1934 Revision 410.27 2003/05/15 03:35:59 ajc
1935 * look and feel overhaul -- almost done!
1937 Revision 410.26 2003/05/14 03:46:35 ajc
1938 * More background cleanup
1940 Revision 410.25 2003/05/05 17:19:46 ajc
1941 * Cleanups to summary page when running on a non ical enabled system
1942 * Use non breaking spaces in summary page box titles
1944 Revision 410.24 2003/05/04 04:22:41 ajc
1945 * Display body of messages on a white background. I am doing this in order
1946 to prepare for making the general background of the screen a darker color.
1948 Revision 410.23 2003/05/04 02:54:55 ajc
1949 * Summary page now uses our cutesy new rounded window boxes
1951 Revision 410.22 2003/05/03 21:28:41 ajc
1952 * Added in a slick new box style and put the room lists in it
1954 Revision 410.21 2003/05/03 16:57:04 ajc
1955 * In the 'folders' and 'portal' views, change the folder delimiter
1956 from / to \ to avoid conflict with room names that have slashes
1958 Revision 410.20 2003/05/03 16:23:29 ajc
1959 * Enforce three columns in portal view of room list
1961 Revision 410.19 2003/05/03 04:52:32 ajc
1962 * Added an experimental new "portal view" to the room list options
1964 Revision 410.18 2003/05/02 03:23:41 ajc
1965 * Minor change to room list algorithm
1967 Revision 410.17 2003/05/01 15:33:05 ajc
1968 * Fixed a potential memory leak in enumeration of MIME parts
1970 Revision 410.16 2003/05/01 03:11:35 ajc
1971 * When static content is requested, fetch it without trying to connect
1974 Revision 410.15 2003/04/30 05:00:00 ajc
1975 * Added the ability to compose messages with file attachments uploaded from
1978 Revision 410.14 2003/04/27 04:46:02 ajc
1979 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1980 observes the flag designating the presence of new messages. (The "rooms
1981 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1982 but that view may get axed soon.)
1984 Revision 410.13 2003/04/26 21:57:53 ajc
1985 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1986 before returning an error code to avoid a file descriptor leak
1988 Revision 410.12 2003/04/19 21:42:36 ajc
1989 * Repaired all my b0rken COLOR tags
1990 * Replaced most FONT tags with SPAN tags
1993 Revision 410.11 2003/04/19 19:58:10 ajc
1994 * Lots of great changes from Nick to make the site CSS-enabled.
1996 Revision 410.10 2003/04/14 04:04:40 ajc
1997 * First cut of CSS-izing WebCit. Probably b0rken.
1999 Revision 410.9 2003/04/09 04:02:32 ajc
2000 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
2001 supported the idea of one WebCit connecting to multiple Citadels for a
2002 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
2003 * When connecting to Citadel through a Unix domain socket, don't try to make
2004 the Java chat applet available.
2006 Revision 410.8 2003/03/31 03:32:19 ajc
2007 * messages.c: check for 000 terminator while parsing RFC822 headers to
2008 prevent getting hung up while displaying certain badly formatted messages.
2010 Revision 410.7 2003/03/30 06:13:19 ajc
2011 * When reading from the server, do not treat CR as end-of-line because
2012 there's probably an LF coming after it. Instead, keep reading to the LF
2013 and then strip both.
2014 * Do not underline links in the icon bars
2016 Revision 410.6 2003/03/17 04:17:41 ajc
2017 * Call to accept() was being made with an uninitialized variable for the
2018 third argument. Changed the second and third argument to NULL and 0 because
2019 we don't really need accept() to fill up a buffer full of information that
2020 we'll never use. (Thanks to SteveV for reporting the bug and helping to
2022 * Removed the mutex wrapper around select() because we don't need it. All
2023 idle worker threads now block on select() and one of them will wake up when
2024 a connection arrives.
2026 Revision 410.5 2003/03/15 20:55:03 ajc
2027 * When a requested image is not available on the Citadel server, send a
2028 1x1 transparent GIF instead of 404 error.
2030 Revision 410.4 2003/03/14 04:21:57 ajc
2031 * clone events to be encapsulated before saving, because the original
2032 instance may already have a parent, and that makes crashy crashy
2034 Revision 410.3 2003/03/13 05:57:17 ajc
2035 * More encapsulation. Warning: there are bugs in this!!
2037 Revision 410.2 2003/03/13 05:20:23 ajc
2038 * Various changes to the calendar service to handle messages containing
2039 fully encapsulated VCALENDAR components instead of only unencapsulated
2040 VEVENT subcomponents. We have to move in this direction for compatibility
2041 with other products.
2043 Revision 410.1 2003/03/01 22:07:19 ajc
2044 * New user registration, as well as existing user re-registration, now
2045 uses the vCard editing screen.
2046 * Administratively editing users' address book entries now works again,
2047 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
2048 in order to enforce this.
2050 Revision 410.0 2003/02/19 03:49:33 ajc
2053 Revision 400.90 2003/02/19 03:49:17 ajc
2054 * latest config.guess and config.sub from www.gnu.org
2056 Revision 400.89 2003/02/07 04:44:17 ajc
2057 * Replaced sleep() with a function that sleeps using select() in order to
2058 avoid potential issues with SIGALRM. Possible fix for weird behavior
2059 when running on a Macintosh.
2061 Revision 400.88 2003/01/29 22:32:07 ajc
2062 * Shuffled some code and comments around; minor cleanup
2064 Revision 400.87 2003/01/28 15:37:12 ajc
2065 * All functions which read binary data from the server now make use of the
2066 read_server_binary() function in tools.c
2067 * Binary reads from server now have safety code to prevent infinite loops
2068 * All output of MIME objects is now done with http_transmit_thing()
2070 Revision 400.86 2003/01/19 06:28:04 ajc
2071 * Minimum required Citadel version 6.05
2073 Revision 400.85 2003/01/16 04:41:26 ajc
2074 * When displaying edit controls for time of day in the calendar, only show
2075 minutes that are multiples of 5 ... unless the existing value is not a
2076 multiple of 5, in which case we show that too.
2078 Revision 400.84 2003/01/15 17:34:04 ajc
2079 * event.c: fixed a misspelling
2080 * config.guess, config.sub: updated using latest from ftp.gnu.org
2082 Revision 400.83 2003/01/14 04:21:27 ajc
2083 * Only offer views which make sense for the default view of a room
2085 Revision 400.82 2003/01/13 03:34:33 ajc
2086 * Get ready for the 4.10 release
2088 Revision 400.81 2003/01/12 23:22:53 ajc
2089 * configure.in: check for libical v0.24 or newer
2091 Revision 400.80 2003/01/07 04:56:17 ajc
2092 * Complete the free/busy transparency handling in the form
2093 * Default times for new events are now in the correct timezone
2095 Revision 400.79 2003/01/06 18:01:35 ajc
2096 * Begin handling of TRANSP property to show event times as free or
2097 busy (not finished).
2099 Revision 400.78 2003/01/05 21:02:14 ajc
2100 * Summary page: three columns are now all the same width
2102 Revision 400.77 2003/01/05 20:56:05 ajc
2103 * minor fix for previous checkin
2105 Revision 400.76 2003/01/05 20:51:01 ajc
2106 * Display PARTSTAT for attendees
2108 Revision 400.75 2003/01/05 05:01:00 ajc
2109 * Add "today's calendar events" to the summary page.
2111 Revision 400.74 2003/01/05 04:27:28 ajc
2112 * Add "Tasks" to the summary page
2114 Revision 400.73 2002/12/28 05:44:09 ajc
2115 * ical_dezonify.c: brought over new version from the Citadel source (again)
2117 Revision 400.72 2002/12/28 05:12:45 ajc
2118 * ical_dezonify.c: brought over new version from the Citadel source.
2120 Revision 400.71 2002/12/26 04:04:48 ajc
2121 * Perform CHEK command when automatically establishing sessions, not just
2122 when one is explicitly created. Some stuff is missing otherwise.
2124 Revision 400.70 2002/12/25 23:18:06 ajc
2125 * Be more strategic about when to call ical_dezonify()
2126 (This may be the last set of fixes. I hope so.)
2128 Revision 400.69 2002/12/25 21:39:38 ajc
2129 * ical_dezonify.c: added.
2130 * calendar.c: convert incoming ical messages to UTC
2131 (the usual routines will then convert them to local time for display)
2133 Revision 400.68 2002/12/25 07:06:00 ajc
2134 * Tweaked the code to work with libical 0.24
2136 Revision 400.67 2002/12/20 04:50:00 ajc
2137 * When saving a calendar event, increment the SEQUENCE property.
2139 Revision 400.66 2002/12/18 05:03:39 ajc
2140 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
2141 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
2142 Because the libc-allocated buffer was getting clobbered.
2143 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
2145 Revision 400.65 2002/12/17 05:01:39 ajc
2146 * Prettied up the calendar day view layout
2147 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
2149 Revision 400.64 2002/12/16 04:43:30 ajc
2150 * Correctly handle local time zone when figuring out which day and time to
2151 display events on calendar month/day views. This also seems to have
2152 fixed the bug that was causing events to sometimes get lost when saved.
2154 Revision 400.63 2002/12/15 05:50:59 ajc
2155 * Form editing of date/time fields now assumes that the icaltimetype being
2156 manipulated is in UTC. It converts to/from local time for editing.
2158 Revision 400.62 2002/12/10 23:25:47 ajc
2159 * Display attendees in message view of calendar objects
2161 Revision 400.61 2002/12/07 22:12:59 ajc
2162 * Handle incoming RSVP's for meetings. (Note: this will not actually work
2163 until I implement the Citadel server function which it calls.)
2165 Revision 400.60 2002/11/30 21:34:51 ajc
2166 * Submit organizer in a hidden field, in case the server needs it
2168 Revision 400.59 2002/11/30 04:46:46 ajc
2169 * First cut at adding/removing attendees to an event
2170 (Actual invitations should be sent by the Citadel server)
2172 Revision 400.58 2002/11/29 23:56:19 ajc
2173 * Completed "me as organizer" -- the user's own e-mail address is inserted
2174 as the organizer of new events. Detect when the user is the organizer and
2175 enable/disable the attendees box accordingly.
2177 Revision 400.57 2002/11/29 16:38:37 ajc
2178 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
2180 Revision 400.56 2002/11/28 06:03:24 ajc
2181 * Issue an ISME command when editing an event, to determine whether the user
2182 viewing the event is the organizer. (Will use this later to allow/disallow
2183 sending out invitations.)
2185 Revision 400.55 2002/11/26 05:01:04 ajc
2186 * Began handling attendee fields
2188 Revision 400.54 2002/11/16 23:40:11 ajc
2191 Revision 400.53 2002/11/16 23:15:02 ajc
2192 * Make the "all day event" shadebox smaller (month view) - no border.
2193 * Fixed bug that caused any events following an all day event to also appear
2196 Revision 400.52 2002/11/16 05:40:54 ajc
2197 * When adding new events to the calendar, default to the month [and day]
2198 currently being viewed.
2199 * Hotlink each hour of the day view to an add-new-event for that day/hour.
2201 Revision 400.51 2002/11/15 05:05:47 ajc
2202 * Put in back/forward (yesterday/tomorrow) links in calendar day view
2204 Revision 400.50 2002/11/15 04:11:46 ajc
2205 * Added even more nifty JavaScript to cause the hour/minute and end date
2206 fields of a calendar event form to render as disabled when the "all day
2207 event" box is checked -- not just when the user checks the box, but also
2208 when the box begins its life already checked.
2210 Revision 400.49 2002/11/14 04:59:40 ajc
2211 * Correctly serialize and save all day events using date instead of date/time
2213 Revision 400.48 2002/11/13 04:49:23 ajc
2214 * "All day event" shows as a single checkbox, instead of one for the start
2215 time and one for the end time. Added nifty JavaScript to zero and shade
2216 the hour/minute and all end time fields when all-day-event is checked.
2218 Revision 400.47 2002/11/12 05:57:27 ajc
2219 * Display a nicer looking screen when replying to calendar invitations
2220 * When displaying day view, don't show all day events twice
2221 * Day or month view: denote all day events by displaying them inside
2224 Revision 400.46 2002/11/12 03:26:39 ajc
2225 * Tell the user about broken Citadel server connections instead of
2226 simply printing "Goodbye"
2228 Revision 400.45 2002/10/23 04:11:38 ajc
2229 * Detect when a meeting invitation is actually an update for an existing UID
2230 and tell the user so.
2232 Revision 400.44 2002/10/21 20:16:38 ajc
2233 * Display conflicts nicely
2235 Revision 400.43 2002/10/21 18:29:14 ajc
2236 * Ask server to hunt for conflicts when displaying a meeting invitation
2238 Revision 400.42 2002/10/19 21:28:32 ajc
2239 * Moved the calendar meeting request reply functionality to the Citadel server
2241 Revision 400.41 2002/10/19 17:10:14 ajc
2242 * Add "Tentative" accept button
2243 * Only display Accept/Tentative/Decline button when method=REQUEST
2245 Revision 400.40 2002/10/19 04:16:37 ajc
2246 * Save an incoming meeting request into the user's calendar.
2248 Revision 400.39 2002/10/18 20:55:05 ajc
2249 * Began work on meeting request accept/decline
2251 Revision 400.38 2002/10/16 19:16:39 ajc
2252 * Fixes and updates to build WebCit on Linux for IBM S/390
2254 Revision 400.37 2002/10/09 04:12:44 ajc
2255 * Templatized trailing HTML
2256 * Templatized "new start page" page
2257 * Added global substitution macros
2259 Revision 400.36 2002/10/09 03:51:01 ajc
2260 * Templatized the <HEAD> section of HTML
2262 Revision 400.35 2002/10/07 23:03:38 ajc
2263 * messages.c: don't display room name field when it's blank
2265 Revision 400.34 2002/10/07 04:10:37 ajc
2266 * When displaying meeting invitations, only show date/time for VEVENT
2267 subcomponents. Date/time for other subcomponents are irrelevant.
2268 * Cleaned up HTML display of meeting invitations.
2270 Revision 400.33 2002/10/03 03:40:31 ajc
2271 * Worked on meeting accept/decline a little bit
2273 Revision 400.32 2002/09/30 03:58:35 ajc
2274 * Dabbled in handling incoming meeting requests
2276 Revision 400.31 2002/09/29 20:15:43 ajc
2277 * Completed the calendar day view
2279 Revision 400.30 2002/09/28 04:01:30 ajc
2280 * started fleshing out the calendar day view
2282 Revision 400.29 2002/09/27 21:19:28 ajc
2285 Revision 400.28 2002/09/27 18:31:33 ajc
2286 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
2287 * After saving a VEVENT, return to the correct calendar view and date
2289 Revision 400.27 2002/09/27 17:15:44 ajc
2290 * Removed the gzip compression stuff due to bugs in Internet Explorer.
2292 Revision 400.26 2002/09/27 04:37:21 ajc
2293 * New, buggy versions of event editing screens
2295 Revision 400.25 2002/09/26 22:00:16 ajc
2296 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
2297 month 1 in libical functions)
2299 Revision 400.24 2002/09/25 21:57:13 ajc
2300 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
2303 Revision 400.23 2002/09/24 04:12:34 ajc
2304 * Rough cut of the two-pass calendar display routines (first pass: go thru
2305 messages gathering VEVENT items; second pass: render calendar with data)
2307 Revision 400.22 2002/09/23 04:01:33 ajc
2308 * Presentation changes to calendar month view
2310 Revision 400.21 2002/09/22 05:20:27 ajc
2311 * Began implementing month view
2313 Revision 400.20 2002/09/21 04:38:05 ajc
2314 * Added utility functions for displaying vcalendar timestamps in web forms
2315 and translating form data back to timestamps.
2316 * Completed the "edit task" and "add new task" screens.
2318 Revision 400.19 2002/09/20 20:28:08 ajc
2319 * Smooth transition between "list tasks" & "edit task" screens
2321 Revision 400.18 2002/09/20 03:54:44 ajc
2322 * Display the "Tasks" view as a bulleted list with each task clickable
2323 * Clicking brings up an (unfinished) "edit task" screen
2325 Revision 400.17 2002/09/18 21:44:02 ajc
2326 * display VTODO parameters
2328 Revision 400.16 2002/09/17 04:21:00 ajc
2329 * Handler chains for VCALENDAR and VTODO types
2331 Revision 400.15 2002/09/17 03:37:10 ajc
2332 * Implemented a 'display handler' infrastructure for various groupware types
2334 Revision 400.14 2002/09/16 03:35:12 ajc
2335 * Just a bunch of glue code to iterate through the various types of ical
2336 objects we could encounter
2338 Revision 400.13 2002/09/15 04:05:41 ajc
2339 * Process calendar object subcomponents
2341 Revision 400.12 2002/09/15 03:40:13 ajc
2343 * When a text/calendar MIME type is discovered in a message, send it to
2344 the (currently skeleton) parser in calendar.c
2345 * calendar.c: skeleton parser for calendar objects which currently just
2346 creates an icalcomponent object and frees it.
2348 Revision 400.11 2002/09/15 03:16:24 ajc
2349 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
2350 function namespace in libical
2352 Revision 400.10 2002/09/15 02:50:55 ajc
2353 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
2355 Revision 400.9 2002/09/14 21:33:31 ajc
2356 * Backed out compression of inlines -- not all browsers appear to handle it
2358 Revision 400.8 2002/09/14 20:20:29 ajc
2359 * Attempting to push more stuff through compression. I've introduced some
2360 sort of deadlock bug that I can't seem to find yet...
2362 Revision 400.7 2002/09/14 20:00:22 ajc
2363 * Compress output_image() graphics
2365 Revision 400.6 2002/09/14 16:26:35 ajc
2366 * output_image() now reads the entire image from Citadel into a buffer before
2367 sending it to the browser (for performance reasons, and so it can compress)
2369 Revision 400.5 2002/09/14 04:52:59 ajc
2370 * Look for the "libical" calendaring library and link it in if present...
2372 Revision 400.4 2002/09/14 04:02:36 ajc
2373 * Finished gzip compression of dynamic pages (when browser supports it)
2375 Revision 400.3 2002/09/13 20:40:53 ajc
2376 * Detect when the client browser is capable of gzip encoding
2377 (actual encoding is not implemented yet)
2379 Revision 400.2 2002/09/13 15:54:40 ajc
2380 * Reversed the above change because I broke it somehow
2382 Revision 400.1 2002/09/11 22:46:59 ajc
2383 * Started adding in compression and calendaring library detects (not finished)
2385 Revision 400.0 2002/09/09 03:56:11 ajc
2386 * This is version 4.00
2388 Revision 323.68 2002/09/09 03:51:01 ajc
2389 * In the HTML-to-HTML converter:
2390 --> Open links in new window (as with text msgs)
2391 --> Convert loose URL's to hot links (as with text msgs)
2393 Revision 323.67 2002/09/06 03:59:11 ajc
2394 * Added an "About this server" panel to the Summary page.
2395 (Useless fluff, but better than an empty column.)
2397 Revision 323.66 2002/08/26 02:57:06 ajc
2398 * Rooms listed on the summary page are now clickable-gotoable
2400 Revision 323.65 2002/08/26 01:24:09 ajc
2401 * Added a "summary" page (rather sparse for now)
2403 Revision 323.64 2002/08/24 15:30:48 ajc
2404 * GET instead of POST for listsub. Also add a 'Back...' link.
2406 Revision 323.63 2002/08/24 05:59:24 ajc
2407 * Bugfixes and cosmetic changes to listsub system
2409 Revision 323.62 2002/08/23 03:37:19 ajc
2410 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
2412 Revision 323.61 2002/08/22 03:55:47 ajc
2413 * 'unsubscribe' command (but not 'confirm unsubscribe')
2415 Revision 323.60 2002/08/21 21:58:37 ajc
2416 * Completed self-service list subscription via web.
2417 (Still need to implement unsubscribe.)
2419 Revision 323.59 2002/08/16 22:06:51 ajc
2422 Revision 323.58 2002/08/16 03:51:12 ajc
2423 * I think I've finally nailed the 'no session' pages now...
2425 Revision 323.57 2002/08/15 03:49:47 ajc
2426 * Fleshed out the list subscription page a bit
2428 Revision 323.56 2002/08/13 19:55:12 ajc
2429 * Keep track of the HTTP "Host:" header being sent by the browser.
2430 (We're going to need this in the near future)
2432 Revision 323.55 2002/08/05 16:07:30 ajc
2433 * Moved "edit floor label pic" to the floor editing screen
2435 Revision 323.54 2002/08/05 15:53:00 ajc
2436 * Commands to add, change, delete floors
2438 Revision 323.53 2002/07/26 03:20:04 ajc
2439 * Beautified the folder tabs in "edit room"
2441 Revision 323.52 2002/07/25 04:01:58 ajc
2442 * Final cleanup of changes (finally located and fixed the bug)
2444 Revision 323.51 2002/07/24 04:14:23 ajc
2445 * Minor code cleanup of last night's changes
2447 Revision 323.50 2002/07/23 15:40:54 ajc
2448 * Minor cleanup of previous changes
2450 Revision 323.49 2002/07/23 04:43:58 ajc
2451 * Updated message reading to use the new MSG4 command, so we can do output
2452 of various types of richtext (mainly HTML).
2454 Revision 323.48 2002/07/16 03:37:24 ajc
2455 * Small change to above
2457 Revision 323.47 2002/07/16 03:23:37 ajc
2458 * Display HTML messages as HTML. (Wow!)
2460 Revision 323.46 2002/07/13 04:39:59 ajc
2461 * Handle multipart/alternative in a nicer way, giving us the opportunity to
2462 output HTML instead of converting to text/plain and back. (Not finished.)
2464 Revision 323.45 2002/07/11 03:17:03 ajc
2465 * hacks to text_to_server() to transmit messages as HTML
2467 Revision 323.44 2002/07/09 04:21:12 ajc
2470 Revision 323.43 2002/07/06 03:10:26 ajc
2471 * Enable a "make this my start page" link that works in lots of places.
2472 Configures a user's preference of where to go after login.
2474 Revision 323.42 2002/06/19 22:01:31 ajc
2475 * When editing another user's vCard, do a "transient goto" to their config
2476 room so you don't automatically gain access to their config room.
2477 * When creating a user, go back to the "select user to edit" screen with the
2478 new user's account name pre-selected.
2480 Revision 323.41 2002/06/17 03:48:44 ajc
2481 * Finished the thing to edit other users' vCards.
2483 Revision 323.40 2002/06/16 21:49:02 ajc
2484 * Administratively edit other users' vCards. Still needs a couple of lines
2485 of glue code to make it work.
2487 Revision 323.39 2002/06/15 20:34:39 ajc
2488 * Use safestrncpy() instead of strncpy() where appropriate
2489 * Fixed a memory allocation bug in the vCard parser
2491 Revision 323.38 2002/05/23 03:40:05 ajc
2492 * Brought over a utility function I'll need later
2494 Revision 323.37 2002/05/22 02:34:56 ajc
2495 * Finished room/folder view selector. Pretty cool.
2497 Revision 323.36 2002/05/22 01:53:23 ajc
2498 * Room list or folder list? Give the user a choice. (Has bugs.)
2500 Revision 323.35 2002/05/12 15:21:43 error
2501 * do_template() now parses a .wml file for WAP clients, and a .html file
2504 Revision 323.34 2002/05/11 22:46:19 error
2505 * Track whether user-agent is a WAP gateway
2507 Revision 323.33 2002/05/11 15:35:07 error
2508 * webcit.c: add MIME types for WAP/WML
2510 Revision 323.32 2002/05/10 15:29:58 ajc
2511 * Hacked the address book view a little bit
2513 Revision 323.31 2002/05/09 03:53:56 ajc
2514 * Began working on address book view
2516 Revision 323.30 2002/05/08 03:38:58 ajc
2517 * Preferences framework
2519 Revision 323.29 2002/05/07 03:57:29 ajc
2520 * In message summary, replace 'Del' links with checkboxes
2522 Revision 323.28 2002/05/05 03:28:15 ajc
2523 * Shuffled around the room banner a bit
2525 Revision 323.27 2002/05/03 19:32:39 ajc
2526 * Finished "folder list" mode (still need to move it to a permanent location)
2528 Revision 323.26 2002/05/03 03:55:17 ajc
2529 * more folder display stuff
2531 Revision 323.25 2002/05/01 22:03:07 ajc
2532 * "folder list" view (not finished)
2534 Revision 323.24 2002/05/01 03:23:31 ajc
2535 * Added a drop-down box to change a user's view of a room.
2537 Revision 323.23 2002/04/28 03:56:47 ajc
2538 * Finished summary mode (for the most part, anyway)
2540 Revision 323.22 2002/04/26 21:13:21 ajc
2541 * Separated "summary mode" message listing into its own function
2542 * Go to summary mode automatically when the server says that view=1
2544 Revision 323.21 2002/04/20 04:14:29 ajc
2545 * Some work on email summary screen
2547 Revision 323.20 2002/03/31 05:02:39 ajc
2548 * Remove "Page another user" link from main menu
2549 * Add "edit my citadel config room" type link from edit user screen
2551 Revision 323.19 2002/03/29 22:30:45 ajc
2552 * Finished the "edit user" screen.
2554 Revision 323.18 2002/03/29 15:18:09 ajc
2555 * yep ... more user edit stuff
2557 Revision 323.17 2002/03/26 19:01:12 ajc
2558 * More edit user stuff
2560 Revision 323.16 2002/03/26 18:23:23 ajc
2561 * Don't display room banner on screens that don't pertain to a particular room
2562 * Initial prep for add/change/delete user accounts screen
2564 Revision 323.15 2002/03/22 04:33:08 ajc
2565 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
2567 Revision 323.14 2002/03/19 04:35:10 ajc
2568 * Brought over yet another new version of the MIME parser from Citadel
2570 Revision 323.13 2002/03/13 03:56:52 ajc
2571 * New site config option "Allow system Aides to gain access to mailboxes"
2573 Revision 323.12 2002/03/12 23:13:57 ajc
2574 * Moved room access controls out of the admin menu and into the room commands
2575 menu. Prettied up the access control list screen.
2577 Revision 323.11 2002/03/10 06:07:09 ajc
2578 * Handle multiple Internet e-mail addresses in vCard editor
2580 Revision 323.10 2002/03/07 04:56:09 ajc
2581 * Final polish for initial round of vCard editing functions. Only show "edit"
2582 link when editing user's own vCard in the My Citadel Config> room.
2584 Revision 323.9 2002/03/06 05:22:33 ajc
2585 * More vcard editing form stuff
2587 Revision 323.8 2002/03/05 05:05:06 ajc
2588 * More vCard editing stuff
2590 Revision 323.7 2002/03/04 05:28:54 ajc
2591 * Wrote some skeleton code for robust vCard editing
2593 Revision 323.6 2002/03/03 06:58:25 ajc
2594 * Login errors displayed in red
2596 Revision 323.5 2002/03/03 06:52:59 ajc
2597 * Allow editing of the "disable self-service user account creation" site config option
2599 Revision 323.4 2002/02/24 07:02:44 ajc
2600 * Added the ability to enter a Subject: line in messages
2601 * Go to the Mail room when user clicks on the new mail alert icon
2603 Revision 323.3 2002/02/13 22:47:51 ajc
2604 * Added some rudimentary support for displaying vCards as card-looking things
2606 Revision 323.2 2002/02/13 15:04:25 ajc
2607 * Began some hacks for vCard processing
2609 Revision 323.0 2002/01/13 09:07:06 ajc
2612 Revision 322.4 2002/01/13 09:06:38 ajc
2613 * Brought over the debugged mime parser from Citadel
2615 Revision 322.3 2002/01/05 06:19:17 error
2616 * Add MIME types text/css and image/png
2618 Revision 322.2 2002/01/03 22:32:38 ajc
2619 * templatized the "prompt for recipient" screen
2621 Revision 322.1 2001/12/28 09:43:05 error
2622 * Client support for hostnames up to 63 characters
2624 Revision 322.0 2001/12/26 23:11:56 ajc
2627 Revision 321.1 2001/12/26 23:11:25 ajc
2628 * Minor change to the upload handler, to fix graphics uploads
2630 Revision 321.0 2001/12/26 05:28:02 ajc
2633 Revision 320.2 2001/12/26 05:24:11 ajc
2634 * Reverted all of the navbar and iconbar functions back to plain, ordinary
2635 link tags. The nifty JavaScript stuff is now used only to light up the
2636 buttons during mouse hovers, and nothing more.
2638 Revision 320.1 2001/12/25 00:14:44 error
2639 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
2641 Revision 320.0 2001/12/21 06:04:03 ajc
2644 Revision 301.22 2001/12/21 06:03:54 ajc
2647 Revision 301.21 2001/12/20 05:02:42 ajc
2648 * If you paid for this software, someone is ripping you off.
2649 * Fixed the urlesc() function to use a caller-supplied target buffer.
2651 Revision 301.20 2001/12/18 20:35:29 ajc
2652 * More fun JavaScript-enabled buttons
2654 Revision 301.19 2001/12/18 16:48:06 ajc
2655 * Began testing new JavaScript-enabled k00l light-up buttonz
2657 Revision 301.18 2001/12/18 06:06:20 ajc
2658 * mime parser update
2660 Revision 301.17 2001/12/15 20:51:33 ajc
2661 * "reply" button on pop-up pages
2663 Revision 301.16 2001/12/11 16:02:40 ajc
2664 * Completed support for add/remove mailing list recipients.
2666 Revision 301.15 2001/12/11 15:22:53 ajc
2667 * Began constructing the listserv screen for config (not tested)
2669 Revision 301.14 2001/12/11 05:37:12 ajc
2670 * Finished the share/unshare room screen in Edit Room
2672 Revision 301.13 2001/12/03 04:43:40 ajc
2673 * Brought over an update of the MIME parser from Citadel.
2675 Revision 301.12 2001/12/02 07:09:13 ajc
2676 * Turned the room editing page into a tabbed dialog
2677 * Started adding some of the room sharing stuff
2679 Revision 301.11 2001/11/22 05:17:06 ajc
2680 * Completed the add/change/delete neighbor node screens
2682 Revision 301.10 2001/11/18 01:47:24 ajc
2683 * Tentatively begun the change of networking configuration screens to reflect
2684 the new network architecture of the server.
2686 Revision 301.9 2001/11/18 01:41:09 ajc
2687 * Brought over the newer string tokenizer from Citadel
2688 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
2689 server's convention of #define SIZ 4096
2691 Revision 301.8 2001/11/14 03:20:22 ajc
2692 * Add some more of the newer config settings to the site config screen
2694 Revision 301.7 2001/09/25 03:34:09 ajc
2695 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
2696 and bail out without bothering the Citadel server.
2698 Revision 301.6 2001/08/22 16:38:06 ajc
2699 * Added the "-c" command line option to generate optional cookies indicating
2700 the host name of the server. This makes it easy to put a cluster of WebCit
2701 servers behind (for example) an Arrowpoint load balancer.
2703 Revision 301.5 2001/08/21 04:02:56 ajc
2704 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
2705 unwanted page caching
2707 Revision 301.4 2001/08/13 03:43:24 ajc
2710 Revision 301.3 2001/08/13 03:40:01 ajc
2711 * Another attempt at focus
2713 Revision 301.2 2001/08/11 04:24:39 ajc
2714 * Attempt at setting focus to msgtext area when entering a message.
2716 Revision 301.1 2001/08/02 03:42:03 ajc
2717 * Changed the wholist to work with the new masquerade semantics
2719 Revision 301.0 2001/06/28 15:05:31 ajc
2722 Revision 300.2 2001/06/28 15:03:49 ajc
2723 * Every generated page now includes a meta tag to disable evil "smart tags"
2724 (see http://smarttags.manilasites.com/ for more information)
2726 Revision 300.1 2001/06/28 02:39:54 ajc
2727 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
2728 the screen where you can create a room...
2730 Revision 300.0 2001/06/27 06:24:06 ajc
2731 * Tagged everything as Version 3.00
2733 Revision 213.25 2001/06/27 06:22:49 ajc
2734 * Updated docs for the 3.00 release
2736 Revision 213.24 2001/06/27 06:16:01 ajc
2737 * Correct generated window name in pop up pages
2738 * Added handling of MIME inline images (not tested)
2740 Revision 213.23 2001/06/22 17:58:20 ajc
2741 * A few performance and tuning cleanups. Increased the size of the socket
2742 queue length to 100 for use on big systems. Also, during startup, the
2743 initial startup thread now exits after creating the worker threads, instead
2744 of becoming a worker thread itself. For some reason Solaris had problems
2745 with the latter method.
2747 Revision 213.22 2001/06/07 03:16:57 ajc
2748 * Brought over an updated mime parser from Citadel
2750 Revision 213.21 2001/06/06 14:44:25 ajc
2751 * mime_parser.c: #include <pthread.h> so it compiles cleanly
2753 Revision 213.20 2001/05/31 02:26:22 ajc
2754 * Fixed login to take you to the Lobby instead of the next room.
2756 Revision 213.19 2001/05/30 22:37:09 ajc
2757 * Fix to upload handler to recognize browser uploads based on *either* a "name"
2758 or a "filename" from the MIME parser.
2760 Revision 213.18 2001/05/30 01:06:57 ajc
2761 * Changes to mime parser ... still something wrong
2763 Revision 213.17 2001/05/28 19:27:29 ajc
2764 * Fixed bug which marked all messages in Lobby as old before reading at login
2766 Revision 213.16 2001/05/25 22:39:26 ajc
2767 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
2769 Revision 213.15 2001/05/23 16:15:23 ajc
2770 * UI changes (pretty frames with no scrollbars)
2772 Revision 213.14 2001/05/22 00:32:17 ajc
2775 Revision 213.13 2001/05/22 00:02:18 ajc
2776 * Another attempt to fix the fd leak
2778 Revision 213.12 2001/05/19 02:21:40 ajc
2779 * Attempt to fix the dangling sockets.
2781 Revision 213.11 2001/05/15 03:22:25 ajc
2782 * More icon updates and link cleanup type stuff
2784 Revision 213.10 2001/05/06 05:11:48 ajc
2785 * Added paging icon and right-justified it
2786 * Send-page window is now a popup
2788 Revision 213.9 2001/05/04 04:28:10 ajc
2789 * Added "page user" button in wholist
2791 Revision 213.8 2001/05/01 00:49:43 ajc
2792 * more of the UI overhaul
2794 Revision 213.7 2001/04/30 01:49:36 ajc
2795 * more work on UI overhaul
2797 Revision 213.6 2001/04/29 04:39:23 ajc
2798 * User interface overhaul now in progress. WARNING: incomplete system.
2800 Revision 213.5 2001/04/01 22:13:37 cough
2801 * Modified roomops.c to give users the ability to pick a floor at room
2804 Revision 213.4 2001/02/15 01:21:55 ajc
2805 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2806 invite/kickout functionality.
2808 Revision 213.3 2001/01/25 23:10:00 ajc
2809 * "Delete message" button now confirms on client-side using JavaScript
2811 Revision 213.2 2000/12/05 18:39:49 ajc
2812 * Added support for non-USA countries in registration screen (requires the
2813 latest Citadel server, which supports the country field)
2815 Revision 213.1 2000/10/20 04:27:46 ajc
2816 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2818 Revision 213.0 2000/10/03 16:44:01 ajc
2819 * Tagged for 2.13 release
2821 Revision 212.16 2000/10/03 03:15:53 ajc
2822 * Cosmetic changes to login screen, menu bar, and message header bar
2824 Revision 212.15 2000/09/28 03:44:52 ajc
2825 * Linked to the bio/photo page from message headers. I'm not sure I like the
2826 color scheme, though.
2828 Revision 212.14 2000/09/28 03:37:23 ajc
2829 * who.c: provide links to bio/photo pages for each user in the wholist
2831 Revision 212.13 2000/09/24 21:37:21 ajc
2832 * When reading large numbers of messages, group them in smaller numbers and
2833 display the selector bar in search engine style (like AltaVista and Google)
2835 Revision 212.12 2000/09/24 04:17:16 ajc
2836 * Templatized the room banner.
2838 Revision 212.11 2000/09/17 03:29:45 ajc
2839 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2841 Revision 212.10 2000/09/14 11:43:37 error
2842 Replace occurrences of % throughout the HTML with %% so as to be friendly
2843 to HP/UX printf() and possibly others.
2845 Revision 212.9 2000/09/13 04:13:59 ajc
2846 * Completed the initial hack of the variable substitution template thingy.
2847 Check out static/login.html to see the first template.
2849 Revision 212.8 2000/09/11 17:08:16 ajc
2850 * Started templatizing the login screen. Not finished yet.
2852 Revision 212.7 2000/09/11 03:29:50 ajc
2853 * Started working on a variable-substitution thing
2855 Revision 212.6 2000/08/30 03:20:22 ajc
2856 * Put the wholist back into its own window.
2858 Revision 212.5 2000/07/06 03:46:29 ajc
2859 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2861 Revision 212.4 2000/06/29 04:22:35 ajc
2862 * Changed the format of the wholis (again). Now it shows up in a frame
2863 instead of a separate window.
2865 Revision 212.3 2000/06/12 03:28:44 ajc
2866 * added support for multi-line paging
2868 Revision 212.2 2000/06/07 04:11:28 ajc
2869 * HTML changes to room banner
2871 Revision 212.1 2000/05/31 04:29:54 ajc
2872 * Initial support for "summary" (headers only, no body) mode of reading
2873 messages, and "read one" mode. For future support of 'traditional' email.
2875 Revision 212.0 2000/05/23 20:35:52 ajc
2876 * Tagged for the 2.12 release
2878 Revision 211.19 2000/05/18 02:33:39 ajc
2879 * Don't call whobbs() directly after changing masq room/host, it screws up the
2880 refresh. It now calls an HTTP redirect page instead.
2881 * added http_redirect(char *url) function to accomplish the above
2883 Revision 211.18 2000/05/08 17:24:32 ajc
2884 * Removed HTTP date fields because it was confusing browser caches (weird)
2885 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2887 Revision 211.17 2000/05/07 23:46:55 ajc
2888 * added Date: and Last-Modified: headers to HTTP output
2889 * masquerade room/host screen now runs in wholist window, and returns to it
2891 Revision 211.16 2000/05/02 17:32:06 ajc
2892 * Font related changes to html
2894 Revision 211.15 2000/04/20 02:42:23 ajc
2895 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2896 crashing every session, every time. (?)
2897 * End the session after displaying robots.txt or nocookies.html, to prevent
2898 big session logjams when either of these conditions are met
2900 Revision 211.14 2000/04/15 15:43:46 nbryant
2901 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2902 64-bit gcc on sparc is evil)
2904 Revision 211.13 2000/04/06 20:42:03 nbryant
2905 * configure.in: fix a typo
2907 Revision 211.12 2000/04/06 20:37:01 nbryant
2908 * solaris cleanups and warning fixes
2910 Revision 211.11 2000/03/31 03:48:52 ajc
2911 * text_to_server() now behaves the way web users expect text entry to work.
2912 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2914 Revision 211.10 2000/03/31 02:39:06 ajc
2915 * Fixed bugs in "Site configuration" and added new fields.
2917 Revision 211.9 2000/03/31 02:08:45 ajc
2918 * Added "max messages per page" and "read next nnn" stuff to read loop
2919 (probably not in its final form)
2921 Revision 211.8 2000/03/28 17:02:47 nbryant
2922 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2924 Revision 211.7 2000/03/27 16:18:17 ajc
2925 * Implement multi-room chat as available in Citadel 5.70
2927 Revision 211.6 2000/03/23 04:45:15 ajc
2928 * Experimental move of wholist to a separate auto-refreshing window
2930 Revision 211.5 2000/03/19 22:49:03 ajc
2931 * Made the header-bar buttons more visible
2932 * Added a "reply" header-bar button
2933 * Move "Subject:" lines into the header-bar
2934 * Padded the header-bars by one pixel (nicer looking)
2935 * Changed message date/time output format
2937 Revision 211.4 2000/03/19 19:49:31 ajc
2938 * Added support for unix domain sockets
2940 Revision 211.3 2000/02/11 23:45:04 nbryant
2941 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2942 * tcp_sockets.c: include <arpa/inet.h>
2944 Revision 211.2 2000/02/11 23:30:04 nbryant
2945 configure.in: added some code for FreeBSD
2947 Revision 211.1 2000/01/11 04:20:40 ajc
2948 * Add "close window" option to goodbye screen
2950 Revision 211.0 2000/01/04 15:24:16 ajc
2951 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2952 * This will be released as v2.11; tagged everything as such.
2954 Revision 210.0 1999/12/24 04:57:18 ajc
2957 Revision 1.121 1999/12/23 04:54:48 ajc
2958 * Changed session cookie from hexadecimal encoding to base64
2959 * Removed overly verbose logging
2961 Revision 1.120 1999/12/12 18:12:28 ajc
2962 * get http request: clear hold buffer before starting to read in HTTP request.
2963 This was causing some requests to get corrupted.
2965 Revision 1.119 1999/12/08 18:25:21 ajc
2966 * Increased the size of the backlog queue length passed to accept() and made
2967 it a configuration parameter in webcit.h
2969 Revision 1.118 1999/12/07 16:09:26 ajc
2970 * Better (non fireworks display mode) handling of broken HTTP sockets
2972 Revision 1.117 1999/12/06 03:40:29 ajc
2973 * Moved a bunch of other global variables to per-session variables
2975 Revision 1.116 1999/12/06 02:05:33 ajc
2976 * Moved global march list into per-session context
2978 Revision 1.115 1999/12/05 18:38:02 ajc
2979 * Auto-scaling worker thread pool size
2981 Revision 1.114 1999/12/05 17:38:41 ajc
2982 * Additional debugging and cleanup
2984 Revision 1.113 1999/12/04 22:16:05 ajc
2985 * Moved all diagnostic output to stderr
2986 * Moved "HTTP/1.0 200 OK" output to output_headers()
2988 Revision 1.112 1999/12/04 21:56:59 ajc
2989 * Finished the overhaul. Now to tune...
2991 Revision 1.111 1999/12/03 17:59:53 ajc
2992 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2993 pseudocode so the build is currently broken.
2995 Revision 1.110 1999/12/03 16:37:46 ajc
2996 * Repaired HTTP output for image transfers and static content
2998 Revision 1.109 1999/12/03 05:09:54 ajc
2999 * Rewrote the HTTP engine and application coupling to run in a worker thread
3000 model and to run as a single multithreaded program (eliminated helper
3001 processes and pipes). It currently runs but has many large bugs.
3003 Revision 1.108 1999/12/03 00:18:20 ajc
3004 * Added ".c.o" rule to Makefile
3006 Revision 1.107 1999/11/26 03:32:59 ajc
3007 * Started moving all of the global variables into a struct, to facilitate
3008 multithreaded server.
3010 Revision 1.106 1999/11/26 01:28:10 ajc
3013 Revision 1.105 1999/11/04 02:05:02 ajc
3014 * Added 'number of worker threads' to site config screen
3016 Revision 1.104 1999/10/25 02:25:09 ajc
3017 * Shuffled around the room editing commands
3019 Revision 1.103 1999/10/14 04:07:18 ajc
3020 * Cleaned up the bottom-of-page icons
3022 Revision 1.102 1999/10/08 23:58:11 ajc
3023 * Minor bug fix in registration screen
3025 Revision 1.101 1999/10/06 02:44:02 ajc
3026 * Per Nick's request, removed the key bindings stuff. He knows how to fit
3027 it back in when it's fixed. Also added more attempts at cache disabling,
3028 but it still doesn't work in the StarOffice browser. I don't know why.
3030 Revision 1.100 1999/10/02 03:26:14 ajc
3031 * Merged in Nick's bit of JavaScript to handle key commands.
3032 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
3033 in a text field. Right now you can't even log in.
3035 Revision 1.99 1999/09/01 01:06:11 ajc
3036 * Added "max message length" field in global config screen
3038 Revision 1.98 1999/08/14 18:16:10 ajc
3039 * Fixed escputs() and its friends to properly handle ' (single quote) chars
3042 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3043 * Did neat stuff to the bottom of the page
3045 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3046 * webcit.c: exit Webcit sessions semi-gracefully when the connection
3047 to a Citadel server fails.
3048 * messages.c: don't auto-link URL's in messages if it would cause
3051 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3052 * Recompiled the Java chat applet using a genuine JDK 1.0.2
3053 compiler. This should make more browsers happy.
3055 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3056 * Added support for "robots.txt" telling spiders to go away.
3057 * Do a slrp_highest() when logging off.
3059 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3060 * Rearranged the code in "Site-wide configuration" and "Generic
3061 server command" to avoid nested server operations
3063 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3064 * webcit.c: added "back, top, next" buttons to bottom of each page
3065 * menubar.html: replaced "User list" with "Page another user"
3067 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3068 * context_loop.c: rearranged some code to try to eliminate deadlocks
3070 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3071 * Unknown URL's now display the main menu instead of diagnostics
3072 * Diagnostics are now at <baseurl>/diagnostics
3074 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3075 * Session no longer locks up when an express message is cancelled
3076 * The default Citadel server is now "localhost" instead of uncnsrd
3077 * Added some documentation
3079 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3080 * roomops.c: made room banner graphics more reliable
3081 * messages.c: added code to prevent accidental "double-posting"
3082 * who.c: fixed the "Change room/host/user" submit logic
3084 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
3085 * Changed static/menubar.html so the text is readable
3087 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3088 * Ditched the frames mode completely. It wasn't working properly in,
3089 among other places, IE 5. Die, Bill, Die.
3091 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3092 * Fixed the behavior of the "forget room" routine, to properly handle
3093 the transition back to the Lobby after it's all done.
3094 * Added ExpressMessageCat() to allow code to send the user messages
3095 along with incoming express messages
3096 * WebCit now sends the name of the end user's browser as the client
3097 name in a Citadel IDEN command rather than its own name.
3099 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3100 * Minor code cleanups
3101 * New mail notification
3103 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3104 * Top-aligned all the cells in the fake frames in non-frames mode
3106 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3107 * Initial entry to _BASEROOM_ at login now done as a Skip instead
3108 of a Goto, in order to prevent it from first marking all msgs old.
3110 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3111 * Replaced _most_ gotoroom() calls with smart_goto(), a version
3112 which can differentiate the needs of frames and noframes modes
3114 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3115 * webserver.c: added "-t" option to send traces somewhere else
3117 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3118 * context_loop.c: display an error page if the client browser
3119 requests a non-root page and there is no cookie set
3120 * webserver.c: took my name off the copyright notice (it's a group
3123 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3124 * Reworked a lot of the structure, made more HTML "embeddable"
3125 * Changed the noframes mode to display "fake" frames using tables
3127 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
3128 Changed some output formatting (mainly <FONT> tags).
3129 Changed who.c to use urlescputs() rather than escputs()
3130 in urls so GOTOs and User Profiles work when the string has a
3133 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3134 http://www.webreference.com/dhtml/column18/menuFrLoad.html
3135 How to cause "onLoad=" to cause a sibling frame to refresh without
3136 having to use the nonportable HTTP "Window-Target:" directive. Began
3137 implementation of this; it should allow portable NS/IE compatibility.
3139 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3140 * Implemented "access level required to create rooms"
3142 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3143 * webcit.c: modified getz() to *exit* the program when fgets()
3144 returns an error. This is actually the desired behavior; it would
3145 otherwise busy-loop forever on a broken pipe.
3147 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3148 * webcit.c: added to getz() the ability to return an error code;
3149 implemented this in the main loop, hopefully fixing problems
3150 * Added "braindamage" file (frames/JS browser compatibility list)
3151 * Added HTTP "User-agent:" detection
3152 * wildmat.c, braindamage.c: added
3153 * Initial value of 'noframes' is now set by the braindamage check
3154 * Ran everything through "indent -kr -i8"
3155 * roomops.c: in room list, print a in otherwise empty cells
3157 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
3158 * context_loop.c: warning fix
3159 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
3161 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3162 * Resolve the name of the connecting host and pass it on to Citadel
3164 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3165 * wDumpContent() is now responsible for </BODY></HTML> most of the
3166 time (parameter settable) so that the main menu can easily be
3167 embedded in every page when running in noframes mode
3168 * noframes mode selection is now carried in the cookie
3170 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3171 * Made the frames stuff less dependent on the HTML TARGET= directive
3172 and more dependent on the HTTP Window-target: directive.
3173 * Made the system semi-navigable in noframes mode.
3175 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3176 * Brought over the new room listing code and <G>oto heuristics
3177 from the main Citadel tree, to pay attention to floor/room ordering
3179 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3180 * Modified the back end of mime_parser to use callbacks instead of
3181 doing something specific. Now we can use it elsewhere.
3183 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3184 * Fixed the bugs in "Site-wide configuration"
3185 * Added a "generic server commands" screen
3187 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3188 * Reduced the multiple cookies down to one cookie combining all data.
3190 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3191 * Removed wc_host and wc_port cookies.
3192 * Added an "edit your session" screen to change your wholisting.
3194 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3195 * Added "enter registration"
3196 * Set up automatic trigger of Enter Registration when the server
3198 * Established that a one-to-one WebCit/Citadel correspondence will
3199 be required. No big deal due to shared code segments.
3200 * Added "change password"
3201 * Added networking configuration screens. These still need testing.
3202 * Added a "kill session" link to each line of the wholist when
3203 logged in as an aide, and the screens to perform this operation.
3205 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3206 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
3207 * "Finished" the MIME parser.
3208 * Got image uploads working.
3209 * Added "add/edit user photo" screens.
3210 * Added "add/edit room graphic" screens.
3211 * Added "add/edit floor graphic" screens.
3212 * Fixed display of floor graphic in known rooms list.
3214 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3215 * Wrote mime_parser.c for handling of image uploads. This will also
3216 be used in future Citadel MIME projects.
3218 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3219 * Fixed a bug in the room banner display code
3220 * Added "delete room"
3221 * Added "validate users"
3223 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3224 * Added "edit room info file"
3227 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3228 * Changed the "auto read new" functionality from a meta refresh tag
3229 to an "onload" directive (the former was causing graphics problems)
3230 * Added "create room"
3233 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3234 * Got the Zap and List-Zapped commands working
3235 * Added a convenience function to display a page with an error string
3236 * Automatically do a read-new-msgs whenever a new room banner is loaded
3238 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3239 * Added the screens to send pages
3240 * Changed message headers to display in bigger font, non-boldface
3241 * Added the chat system
3242 * Added goto private rooms
3244 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3245 * Replace "Citadel" in menu bar with the Citadel logo
3247 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
3248 * automatically regenerate Makefile when Makefile.in changes
3250 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3251 * context_loop.c: Moved "remove session" into its own function.
3252 Check for dead webcit child process before each transaction.
3253 * Ignore SIGPIPE; this seems to magically make the program bulletproof
3254 against broken HTTP connections.
3255 * Added a housekeeping thread to periodically remove dead sessions
3256 and kill idle sessions.
3257 * messages.c: added "delete message" functionality
3258 * messages.c: added "move message" functionality
3259 * userlist.c: added. This adds "userlist" and "show user" functions.
3260 * roomops.c: fixed buggy implementation of ungoto
3261 * Set up an option in output_headers() to optionally print the most
3262 often used opening HTML as well as the HTTP headers.
3263 * Display express messages in cute little JavaScript popup window.
3265 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3266 * Brought over message reading and entry functions from old WebCit
3268 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
3269 * context_loop.c: really fix the SO_LINGER stuff
3270 * webserver.c: remove commented-out references to SO_LINGER
3272 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3273 * context_loop.c: After fork(), child process closes the HTTP socket
3274 so when the parent process closes it, it actually _does_ close.
3275 Otherwise, aIEeeee and possibly other browsers will hang.
3276 * Added support for graphics images retrieved from the Citadel server.
3277 * Set up login banner graphic and background image graphic
3279 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
3280 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
3282 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3283 * Smoothed out some of the login/logout code. Failed authentication
3284 now works the way it should.
3285 * Added support for new user login (still need to handle registration).
3287 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3288 * Discovered that the HTTP socket problem is related to a socket that
3289 isn't properly lingering on close. Temporarily hacked a sleep(10)
3290 into context_loop.c until it is figured out.
3292 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3293 * Did a little debugging, still trying to figure out why logging in
3294 displays "Connection reset by peer" error. It used to work...
3296 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
3297 * Makefile.in: updated dependencies
3299 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3300 * Fixed broken interpretation of variables specified in the URL
3301 * added new "action" variable to make main loop simpler
3303 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
3304 * webserver.c: prototype vsnprintf
3305 * context_loop.c: warning fix
3307 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
3308 * tcp_sockets.c: removed some dead code
3309 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
3310 unused ends of pipes, fix a file descriptor leak and a race condition
3311 * portability enhancements
3313 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3314 * webserver.c, context_loop.c, webcit.c: add commandline args for host
3316 * converted to autoconf and began port to Digital UNIX
3318 * context_loop.c: moved the monster 64k buffer array off the stack
3319 * tcp_sockets.c: getservbyname() doesn't set errno.
3321 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
3322 * webserver.c: warning fix