3 * Discovered the style -moz-user-select:none and applied it to the mailbox
4 summary table, to prevent text select from ruining the appearance of our
5 beautiful drag and drop function.
7 * Strip prepended '/webcit' in requested url's. This may allow us to handle
8 incoming proxy requests from a front end web server.
9 * Don't require a session cookie for static content.
11 Thu Nov 10 17:37:32 EST 2005 ajc
12 * Completed the implementation of a simple drop target for messages. Right
13 now it just drops to trash. Need to do a folder list drop now.
15 Wed Nov 9 23:07:44 EST 2005 ajc
16 * Removed arbitrary upper bound in message select array, after realizing that
17 JavaScript arrays don't need to have their size declared.
19 Tue Nov 8 23:50:01 EST 2005 ajc
20 * Mailbox view: selected messages are now draggable!! (Now we just need to
21 implement a place to drop them.)
23 Tue Nov 8 00:44:19 EST 2005 ajc
24 * Now it resizes on mousemove instead of mouseup. Very nice animated effect.
26 Tue Nov 8 00:36:46 EST 2005 ajc
27 * First cut of message list resize. It works but it resizes on mouseup.
29 Mon Nov 7 10:45:18 EST 2005 ajc
30 * Disable the I-bar cursor when hovering over message summary lines in the
31 mailbox view; go with the default pointer instead.
33 Sun Nov 6 23:27:21 EST 2005 ajc
34 * Mailbox summary view -- headers are now ever-present; they do not scroll
37 Sun Nov 6 22:30:54 EST 2005 ajc
38 * Changed keypress handling so that it works not only in web browsers, but in
39 Internet Explorer as well.
41 Sun Nov 6 12:26:43 EST 2005 ajc
42 * Message delete: table row delete is now handled by a script.aculo.us effect
43 instead of by just clearing out the innerHTML of the table row div, because
44 IE barfs on the latter.
46 Sat Nov 5 22:53:29 EST 2005 ajc
47 * Found and removed more absolute URL's.
49 Sat Nov 5 00:50:25 EST 2005 ajc
50 * The checkboxes are gone! Implemented ajax delete of selected messages,
51 via either the Delete button or the Delete key.
53 Fri Nov 4 23:47:23 EST 2005 ajc
54 * Multi select using ctrl now handles the condition of a message already being
55 selected and the user doing ctrl-click to deselect it.
57 Fri Nov 4 17:04:49 EST 2005 ajc
58 * Multi select (using the ctrl key) is now working.
60 Thu Nov 3 23:44:55 EST 2005 ajc
61 * Removed all of the absolute URL's.
63 Thu Nov 3 11:11:37 EST 2005 ajc
64 * Removed the 'mark message as seen' C code (in the mailbox view) because it
65 was no longer getting called. Implemented this in JavaScript using an ajax
66 call plus a new WebCit function to perform generic server commands using
67 ajax. Also reinstated the removal of bold font weight for messages
68 transitioning from unseen to seen (again, in JavaScript).
70 Wed Nov 2 23:45:16 EST 2005 ajc
71 * Mailbox view -- onClick is now implemented by a JavaScript function which
72 is defined in wclib.js -- now, it not only handles the Ajax load of the
73 message into the preview pane, but it also highlights the table row, and
74 remembers the highlighting so it can be turned off when another row is
75 selected. This is if course a prelude to ajaxifying the table...
77 Wed Nov 2 15:57:37 EST 2005 ajc
78 * Switched the mailbox summary back to a table. This is tabular data and it
79 ought to be marked up as a table. We went to fixed width floating div's in
80 order to use script.aculo.us 'draggable' but dragging the entire row ended
81 up looking like crap, and it didn't appear that we would be able to drag
82 outside the source div anyway. So we're going back to the table.
84 Wed Nov 2 15:07:21 EST 2005 ajc
85 * "Read reverse" (or rather, an "oldest to newest / newest to oldest"
86 setting) is now selectable in the message board view.
88 Wed Nov 2 00:10:28 EST 2005 ajc
89 * Implemented the webcit equivalent of "read reverse" for bbs read mode.
90 All we need now is to add the user options to select it.
92 Tue Nov 1 22:30:15 EST 2005 ajc
93 * useredit.c: added in the missing "Permission to send Internet mail"
94 option for editing a user account.
96 Mon Oct 31 22:29:39 EST 2005 ajc
97 * messages.c: the summary line for each message is now a SPAN instead of
98 a DIV. This was done because we needed the SPAN anyway to apply styles,
101 Sun Oct 30 21:58:23 EST 2005 ajc
102 * summary.c: fixed the date display.
104 Sun Oct 30 01:40:35 EDT 2005 ajc
105 * messages.c: the summary line for each message is now a div containing fixed
106 width floating spans instead of a table row. This is being done as part of
107 the preparations to ajaxify the presentation of this data.
109 Thu Oct 27 16:57:38 EDT 2005 ajc
112 Wed Oct 26 16:19:24 EDT 2005 ajc
113 * Bumped internal version number to 6.31. Minimum Citadel server required
116 Wed Oct 26 12:09:20 EDT 2005 ajc
117 * webcit.c: msgesc() no longer inserts backslashes before every single-quote
118 appearing in the quoted or forwarded message.
120 Mon Oct 24 23:10:30 EDT 2005 ajc
121 * Mailbox view: deleting messages now moves them to the Trash folder
123 Mon Oct 24 22:18:25 EDT 2005 ajc
124 * calendar_view.c: fixed a variable initialization bug that was causing some
125 time-specific events to be displayed as all-day events.
127 Mon Oct 24 11:58:53 EDT 2005 ajc
128 * List sub/unsub confirmation -- Citadel now wants http:// or https://
129 prepended as part of the 'submitted subscribe url' so we are now doing
132 Sat Oct 22 01:01:02 EDT 2005 ajc
133 * More changes required to be able to do embedded message/rfc822 and still be
134 able to view the attachments in the embedded submessage. Yow.
135 * Brought over the updated MIME parser from the Citadel package.
137 Fri Oct 21 15:25:49 EDT 2005 ajc
138 * Handle embedded message/rfc822 submessages, using the new form of MSG4 on
139 the Citadel server that can extract these for us. There is still a bug or
140 two in this to be fixed...
142 Mon Oct 17 11:12:50 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
145 Sat Oct 15 00:43:17 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
146 * Sort messages in reverse date order when no sort preference is set
147 * When going from non-date sort to date sort, try reverse order first
149 Sat Oct 15 00:28:35 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
150 * Better handling of multiple recipients in reply-all
152 Thu Oct 13 15:30:08 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
153 * <tr> and </tr> tags for each row in a mailbox summary view, are now
154 output by display_summarized() instead of by readloop(). This makes the
155 code easier to read and refactors it slightly in preparation for some evil
158 Wed Oct 12 23:58:15 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
159 * Rooms view -- render properly when empty floors exist
160 [fixes bugzilla issue # 156]
162 Mon Oct 10 23:01:44 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
163 * Removed an extraneous reference to 'ThreadSSL' in webserver.c that was
164 causing the build to fail on non-SSL systems
166 Sun Oct 9 00:31:33 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
167 * Removed new mail notification from the room banner, and placed it into
168 the Mail button on the iconbar instead. However, this is still broken
169 because the server's new mail notification is insufficient for this...
171 Sun Oct 9 00:12:11 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
172 * serv_crypto.c: don't attempt to continue reading/writing an SSL context
173 that has already been closed. Doing so crashes the webserver, which
174 some people consider a Bad Thing :)
176 Fri Oct 7 23:09:28 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
177 * Makefile: change "CVS" to ".svn" to avoid errors during make install
179 Fri Oct 7 17:37:16 EDT 2005 ajc
180 * messages.c: fix infinite loop in utf8ify-header
182 Revision 625.34 2005/10/06 19:34:08 ajc
183 * GroupDAV locate_message_by_uid() now uses the EUID command on the Citadel
186 Revision 625.33 2005/10/05 17:54:08 error
187 * Show the ThreadSSL in the debugging logs.
189 Revision 625.32 2005/09/30 20:57:27 ajc
190 * Added "Display Name" (or as vCard calls it, "friendly name" or "fn") to
191 the vCard editing screen.
193 Revision 625.31 2005/09/29 15:59:33 ajc
194 * Finished the "signature" function.
196 Revision 625.30 2005/09/29 04:10:40 ajc
197 * sig is done, but need to add proper handling of linebreaks
199 Revision 625.29 2005/09/29 02:54:17 ajc
200 * Began implementing the "signature" feature. It doesn't work yet.
202 Revision 625.28 2005/09/28 03:29:47 ajc
203 * Don't display room banner on "Confirm move of message" screen
205 Revision 625.27 2005/09/28 03:19:13 ajc
206 * "Reply" and "ReplyAll" now quote the original message, but only when
208 * For non-mail, a "ReplyQuoted" button is now present.
209 * "Move" and "Delete" are now present for a user's mailbox rooms.
210 * Improved the <blockquote> style.
212 Revision 625.26 2005/09/27 02:12:13 ajc
213 * When clicking on an email address in a vCard to send the person an
214 email message, use the display name plus the email address.
216 Revision 625.25 2005/09/26 21:56:31 ajc
217 * Offer the [Move] and [Delete] buttons not only for aide/roomaide, but
218 also whenever we are in a mailbox room owned by the user.
220 Revision 625.24 2005/09/26 18:00:51 ajc
221 * Upgraded TinyMCE to version 2.0RC3. This fixes a conflict with
222 the prototype.js library.
224 Revision 625.23 2005/09/26 03:10:10 ajc
225 * Updated "make install" to handle the multi static thing
227 Revision 625.22 2005/09/26 02:45:06 ajc
228 * Removed the Kevin Roth rich text editor and replaced it with TinyMCE.
230 Revision 625.21 2005/09/25 20:58:56 ajc
231 * Generalized the way we handle static content directories so that we may
232 have more than one of them (i.e. not just "static/")
234 Revision 625.20 2005/09/21 13:25:53 ajc
235 * The RSS/XML button is temporarily commented out in order to prevent
236 users from selecting this possibly unfinished feature.
238 Revision 625.19 2005/09/21 04:00:53 ajc
239 * Downloading attachments now gives the browser a better hint as to what
240 it should name the file.
241 * Downloading attachments is now supported even when the MIME part is
242 stupidly listed as "inline" rather than "attachment."
244 Revision 625.18 2005/09/20 21:59:22 ajc
245 * webcit.c: moved request_method[] out of the global scope (yikes!!!)
246 * rss.c: removed "const" from function declarations to silence
249 Revision 625.17 2005/09/19 02:56:21 ajc
250 * Two-pane mail reading now uses Ajax instead of a hidden iframe, and it's
251 very crisp and responsive.
252 * "Print message" function now opens up a new window for the print
253 preview. I just couldn't figure out a way to keep the b0rken IE from
254 printing the screen instead of the message.
256 Revision 625.16 2005/09/19 02:07:17 ajc
257 * Renamed 'ScriptaculousEffect' back to 'Effect' because there is no
258 longer any namespace conflict.
260 Revision 625.15 2005/09/18 21:47:49 ajc
261 *** empty log message ***
263 Revision 625.14 2005/09/18 16:00:14 ajc
264 * Discovered that Prototype makes it easy to auto-refresh, so I switched
265 the wholist and summary refresh code to use that API instead of doing it
267 * Switched all HTTP/1.0 HTTP/1.1. I don't know if this is going to break
268 anything (it shouldn't -- I'm not knowingly depending upon any features
269 of HTTP/1.0), but it *fixes* the problem of Internet Exploder caching
270 pages even when it's told not to.
272 Revision 625.13 2005/09/18 15:02:29 ajc
273 * summary.c: summary screen is now updated using ajax instead of refreshing
274 the whole page. Not only does this look cleaner, but it also has the
275 happy side effect of not reloading all of the images.
276 * webcit.c: new API calls begin_ajax_response() and end_ajax_response() for
278 * webcit.c: removed the "refresh30" parameter from output_headers() and
279 from all code that calls it. We don't need it anymore; refreshing the
280 entire page is, like, sooooo 2004. :)
282 Revision 625.12 2005/09/18 14:30:05 ajc
283 * Added a "random number" parameter to the wholist ajax refresh request,
284 because b0rken MSIE still insists on fetching from its cache even though
285 it's been explicitly told not to.
287 Revision 625.11 2005/09/18 04:04:32 ajc
288 * Switched the wholist updater to Prototype's AJAX updater, instead of
289 using Rico's wrapper around it. It's actually simpler and doesn't seem
290 to require strict XML, which are both wins.
291 * Removed Rico from the build.
293 Revision 625.10 2005/09/18 03:15:15 ajc
294 * Remove spurious "No new messages" message when viewing an
297 Revision 625.9 2005/09/18 00:53:15 ajc
300 Revision 625.8 2005/09/17 16:44:30 ajc
301 * The JavaScript code to activate the ajax-powered recipient autocompleters
302 has been moved to a function in wclib.js (it's still activated from an
303 inline script in messages.c)
305 Revision 625.7 2005/09/17 13:18:05 ajc
306 * fmt_date.c: changes to "brief" mode. It now displays time-only if the
307 date is today, month/day/time if the date is within the last six months,
308 and date-only for anything older.
310 Revision 625.6 2005/09/17 03:00:06 ajc
311 * Fixed the autocompletion for CC: and BCC:
312 * Moved the autocompletion styles into the stylesheet where they belong
314 Revision 625.5 2005/09/16 04:34:46 ajc
315 * Initial hack of Cc: and Bcc: support
317 Revision 625.4 2005/09/16 02:36:01 ajc
318 * The 'To:' box accepts more characters now
319 * Removed the border from the new 'XML' button
321 Revision 625.3 2005/09/16 01:20:00 error
322 Add Reply and Email links; and an RSS link in the header
324 Revision 625.2 2005/09/15 21:29:42 ajc
325 * Made the message list div slightly larger, the preview pane equally
326 smaller, and stuck a separator bar in between them that will someday
329 Revision 625.1 2005/09/14 03:53:43 ajc
330 * Autocompletion now fetches candidate addresses using the AUTO server
331 command being built for Citadel 6.56
333 Revision 625.0 2005/09/13 14:02:32 ajc
336 Revision 621.41 2005/09/12 20:57:58 ajc
337 * Save/Cancel buttons are now at the top *and* bottom of the message
338 entry screen. Evidently some users seem to want this.
340 Revision 621.40 2005/09/12 19:03:44 ajc
341 * When forwarding a message, properly escape the quoted headers (especially
342 the subject) for insertion into the editor.
344 Revision 621.39 2005/09/12 18:20:21 ajc
345 * The "forward" button is now working, and it forwards the attachments.
347 Revision 621.38 2005/09/12 04:08:05 ajc
348 * Built an initial version of the "forward message" function. It works
349 perfectly on the message text now, but we cannot consider it finished
350 until it also forwards attachments.
352 Revision 621.37 2005/09/10 03:23:05 ajc
353 * Determined where to insert a "Forward" button and the functionality it
354 implements. In order to complete this function we will need a
355 form-sanitized output mode for read_message().
357 Revision 621.36 2005/09/09 19:47:29 ajc
358 * Removed some dead code
360 Revision 621.34 2005/09/09 04:43:22 ajc
361 * Checked in a copy of the "script.aculo.us" library by Thomas Fuchs.
362 NOTE: I had to search-and-replace "Effect" to "ScriptaculousEffect" in
363 all of their files, to avoid a conflict with the name "Effect" in Rico.
364 * Implemented recipient autocompletion when composing mail, using the
365 script.aculo.us drop-down box and an ajax fetch. Cool!!
367 Revision 621.33 2005/09/06 14:44:28 ajc
368 * Altered the logic which determines whether to display a "Post message"
369 or "Send message" button on the message entry screen.
371 Revision 621.32 2005/09/01 03:54:32 ajc
372 * The "prompt for recipient" screen is now gone. When the user is posting
373 from a room requiring a recipient, a "To:" line now appears above the
374 "Subject:" line. Entering an invalid recipient causes the message entry
375 screen to loop back to itself, with the form contents still intact, and
376 the ImportantMessage box set to the error message.
378 Revision 621.31 2005/08/30 04:30:53 ajc
379 * messages.c: teh b0rken Intarweb Exploder was printing the screen rather
380 than the hidden iframe when user selects "Print" message. Applied a
383 Revision 621.30 2005/08/23 02:57:04 ajc
384 * Added some files to the po/ directory, but I really don't know what I'm
387 Revision 621.29 2005/08/22 21:22:00 ajc
388 * vcard_edit.c webcit.c webserver.c who.c : i18n
389 * This should complete the internationalization of the entire WebCit
390 package. Testing must be done, and then of course we must have someone
391 do a translation so we can see if this thing works.
393 Revision 621.28 2005/08/22 20:27:26 ajc
395 * vcard.c: minor change to comments in code
397 Revision 621.27 2005/08/22 20:21:21 ajc
400 Revision 621.26 2005/08/22 19:26:09 ajc
401 * subst.c summary.c sysmsgs.c : i18n
403 Revision 621.25 2005/08/22 19:06:52 ajc
406 Revision 621.24 2005/08/22 18:02:24 ajc
407 * siteconfig.c: began i18n
409 Revision 621.23 2005/08/22 16:53:11 ajc
412 Revision 621.22 2005/08/22 04:33:30 ajc
413 * paging.c preferences.c roomops.c : i18n
414 * Also changed various "OK" buttons to labels more descriptive of
415 their actual functions.
417 Revision 621.21 2005/08/22 01:02:42 ajc
418 * messages.c: finished i18n
419 * webcit.h: minimum required Citadel server version is now 6.55; this is
420 required in order to gain access to the new version of the MSGS command
421 that includes a header summary.
423 Revision 621.20 2005/08/21 05:02:17 ajc
424 * messages.c: renamed some elements
426 Revision 621.19 2005/08/20 04:37:50 ajc
428 * messages.c: partially i18n
430 Revision 621.18 2005/08/19 21:46:48 ajc
431 * inetconf.c, listsub.c, part of mainmenu.c: i18n
433 Revision 621.17 2005/08/19 16:56:00 ajc
434 * inetconf.c: partial i18n
436 Revision 621.16 2005/08/18 22:08:26 ajc
439 Revision 621.15 2005/08/18 18:33:34 ajc
440 * calendar_view.c event.c floors.c graphics.c html2html.c iconbar.c: i18n
442 Revision 621.14 2005/08/18 16:17:25 ajc
443 * calendar_tools.c: i18n
445 Revision 621.13 2005/08/18 14:36:54 ajc
446 * calendar.c: finished preparing strings for i18n
447 * sysmsgs.c: Save/Cancel buttons now have different element names, so we
448 can do a "which element has a nonzero length" check instead of a "what
449 is the value of this element" check. This is vital because the value
450 equals the label, and the label will change if the language changes.
451 This must be done throughout the system.
453 Revision 621.12 2005/08/17 22:18:00 ajc
454 * calendar.c: altered conflict reporting strings for better i18n
456 Revision 621.11 2005/08/17 17:56:32 ajc
457 * availability.c: prepared for i18n
458 * calendar.c: began preparing for i18n
460 Revision 621.10 2005/08/17 17:44:59 ajc
461 * auth.c: prepared for internationalization
463 Revision 621.9 2005/08/17 03:43:20 ajc
464 * More work to get the gettext stuff working, although I really don't
465 know what I'm doing here
467 Revision 621.8 2005/08/16 20:51:08 ajc
468 * More gettext/i18n crap
470 2005-08-16 gettextize <bug-gnu-gettext@gnu.org>
471 * configure.in (AC_OUTPUT): Add intl/Makefile,
473 Revision 621.7 2005/08/16 20:14:25 ajc
474 * This is an attempt to gettextize the WebCit build.
476 Revision 621.6 2005/08/15 16:49:02 ajc
477 * post_mime_to_server() now includes "MIME-Version: 1.0" as required
478 by RCC2045. Some clients look for this. (Thanks to Shayne for this one)
480 Revision 621.5 2005/08/12 21:53:31 ajc
481 * All OS-level includes are now included from webcit.h instead of from
482 each individual .c file. This will keep the build cleaner.
484 Revision 621.4 2005/08/12 01:01:27 ajc
485 * The iconbar and summary screen now connect to the user's primary
486 groupware rooms using the new macros: _CALENDAR_, _TASKS_, _NOTES_,
487 and _CONTACTS_, in order to facilitate those rooms potentially having
488 different names on some hosts (such as, perhaps, the same names but in
489 different languages).
491 Revision 621.3 2005/08/11 23:15:03 ajc
492 * Added debian build directory (submitted by W. Goesgens)
494 Revision 621.2 2005/08/10 21:55:04 ajc
495 * siteconfig.c: added support for "instant expunge" and "allow spoofing"
496 global configuration options.
498 Revision 621.1 2005/08/09 01:13:29 ajc
499 * Mailbox summary view is now generated using the server's
500 new "message list with headers summary" mode.
502 Revision 621.0 2005/08/05 16:28:24 ajc
505 Revision 619.43 2005/08/02 02:38:34 ajc
506 * new iconv check for both libiconv and built-in iconv
508 Revision 619.42 2005/08/01 02:28:55 ajc
509 * Made the ImportantMessage div less obtrusive
511 Revision 619.41 2005/07/29 16:26:04 ajc
512 * omit check for gnu libiconv -- the iconv functionality is built into
513 most operating systems now.
515 Revision 619.40 2005/07/29 04:37:29 ajc
516 * fixed a bug in subject iconv ing
518 Revision 619.39 2005/07/28 04:06:31 ajc
519 * "Print" button on each message. It even uses a hidden iframe to
520 eliminate the "here's the printable view" window; the user goes straight
521 to the browser's print dialog. Slick!
523 Revision 619.38 2005/07/28 03:40:04 ajc
524 * "Delete selected" button is now "Delete" and it works again
526 Revision 619.37 2005/07/28 03:16:30 ajc
527 * Awesome new 2-pane layout with ajax functionality for mailbox view.
528 * Slick new fade-out effect for "important message" boxes.
530 Revision 619.36 2005/07/26 04:08:41 ajc
531 * Previous checkin broke viewing of individual messages while in
532 mailbox summary mode. Fixed.
534 Revision 619.35 2005/07/26 03:46:27 ajc
535 * The new sorting options broke the delete-message checkboxes. Fixed.
536 * Sorting options are now selectable in either direction, and are
537 persistent across sessions.
539 Revision 619.34 2005/07/25 19:22:30 ajc
540 * mailbox summary sort by subject/sender/date
542 Revision 619.33 2005/07/24 04:25:42 ajc
543 * Replaced the old Citadel logo with a new one
544 designed by Lisa Aurigemma (vermilion).
546 Revision 619.32 2005/07/23 04:18:40 ajc
547 * New AJAX-based wholist refresh
549 Revision 619.31 2005/07/22 15:07:29 ajc
550 * 'whobbs' is now 'who'
551 * Refactored the wholist code to have its inner div output by a separate
552 function, in anticipation of possible ajax functionality being added
554 Revision 619.30 2005/07/22 04:03:30 ajc
555 * HTML messages in foreign character sets are now converted to UTF-8 for
558 Revision 619.29 2005/07/22 03:40:22 ajc
559 * Handle display of RFC2047-encoded subjects and senders by converting
560 them to UTF-8 (all WebCit pages are output as UTF-8). Resolves bug #136.
562 Revision 619.28 2005/07/20 04:26:24 ajc
563 * Detect libiconv on the host system and link it in if present.
564 * If libiconv is present, convert foreign charsets to UTF-8 on the fly
565 when outputting text/plain messages. (Still need to do text/html.)
567 Revision 619.27 2005/07/19 17:05:23 ajc
568 * Removed the last couple of places where forms were submitted using
569 the GET method. POST is just so technologically cleaner that we should
571 * Fixed a bug in the MIME parser that was causing it to not be 8-bit
574 Revision 619.26 2005/07/19 14:23:04 ajc
575 * mime_parser.c: don't default Content-type: to text/plain, because when
576 an HTTP POST operation is performed, the content type is expected to
579 Revision 619.25 2005/07/19 04:15:45 ajc
580 * Brought over the newest version of the MIME parser from Citadel,
581 containing an API that supports arbitrary character sets.
583 Revision 619.24 2005/07/14 04:21:53 ajc
584 * More intelligent JavaScript to handle the greying out of end date and
585 start/end times when "all day event" is selected.
587 Revision 619.23 2005/07/14 04:02:18 ajc
588 * Fix bug #147 (date sometimes saved incorrectly for all day events due
589 to timezone differences)
591 Revision 619.22 2005/07/13 16:55:59 ajc
592 * Use the new icons in more places.
594 Revision 619.21 2005/07/13 01:59:20 ajc
595 * Installed the final batch of new icons
597 Revision 619.20 2005/07/12 22:10:52 ajc
600 Revision 619.19 2005/06/29 17:55:32 ajc
601 * Any HTTP method other than GET or POST is now routed directly to the
602 GroupDAV code. This will eventually allow requests such as "PROPFIND /"
604 * GroupDAV requests not beginning with "/groupdav" now automatically have
605 that prefix prepended to them.
607 Revision 619.18 2005/06/29 15:25:00 ajc
608 * Added an experimental OPTIONS method. This is not required by GroupDAV,
609 but it is an experiment to see whether we can use the same code framework
610 to implement other DAV variants in the future.
612 Revision 619.17 2005/06/29 03:12:28 ajc
613 * Bumped internal version number to 6.20
615 Revision 619.16 2005/06/29 03:10:10 ajc
616 * PROPFIND on an individual item inside a room now works (it simply
617 spews the href and etag properties, regardless of what the request
618 was). This is not valid GroupDAV, but Kontact expects this request to
619 succeed before an item can be deleted, so we provide a simple response.
621 Revision 619.15 2005/06/28 14:12:38 ajc
622 * GroupDAV HTTP header "ETag:" is now output as "etag:" in order to deal with
623 a case-sensitivity bug in the Kontact client.
625 Revision 619.14 2005/06/27 22:15:38 ajc
626 * Header file adjustments to make it work on FreeBSD
628 Revision 619.13 2005/06/27 17:38:06 ajc
629 * HTML pages are now output as "Content-type: text/html; charset=utf-8"
630 UTF-8 is going to be the standard character set for the Citadel system.
632 Revision 619.12 2005/06/24 19:58:02 ajc
633 * Added a "preferences and settings" screen for each user.
634 * Removed the javascript date output stuff because it's not granular
635 or international enough.
636 * All dates and times can now be 12 or 24 hours.
638 Revision 619.11 2005/06/24 15:17:48 ajc
639 * The date/time stamp of messages are now output using JavaScript's
640 toLocaleString() function, observing the browser's locale and timezone
641 instead of the web server's.
643 Revision 619.10 2005/06/23 04:01:59 ajc
644 * groupdav_main.c: remove double slashes in path name
645 (suggested by Johannes Schneider)
647 Revision 619.9 2005/06/22 03:04:22 ajc
648 * siteconfig.c: add "auto db log cull" setting now in Citadel 6.52
650 Revision 619.8 2005/06/21 02:27:37 ajc
651 * Moved some JavaScript functions out of head.html and into a new wclib.js
652 file, which can be included and cached. This will form the basis for a
653 new WebCit JavaScript function library.
655 Revision 619.7 2005/06/20 20:38:50 ajc
656 * The main stylesheet is now in a separate file in the static/ directory.
657 Something we did recently must have fixed the caching problem, because it's
658 only being fetched once now (or "now once" if you're Pennsylvania Dutch).
660 Revision 619.6 2005/06/20 03:47:44 ajc
661 * inetconf.c: in save_inetconf(), eliminate sizeof(x) where x is a pointer
662 to a heap-allocated buffer rather than a char[xxx]. This fixes a problem
663 reported by at least one site where the Internet configuration screen
666 Revision 619.5 2005/06/19 04:11:52 ajc
667 * Integrated the second batch of new icons.
669 Revision 619.4 2005/06/18 22:58:56 ajc
670 * Installed the 16x16 "users" icon as favicon.ico, mainly for performance
671 reasons -- the browser will cache favicon.ico and won't keep asking for
672 it over and over again, eliminating a second HTTP transaction every time
673 the user clicks on something.
675 Revision 619.3 2005/06/18 22:48:32 ajc
676 *** empty log message ***
678 Revision 619.2 2005/06/18 22:18:29 ajc
679 * Replaced the most recent batch of icons with a "better" set which was
680 sent by the design house. I don't know what the difference is, but
681 I'm going to assume they're better.
683 Revision 619.1 2005/06/15 03:56:56 ajc
684 * Accept ".ifb" as a valid extension for requesting free/busy
686 Revision 619.0 2005/06/15 01:52:33 ajc
689 Revision 611.15 2005/06/15 01:50:29 ajc
690 * Bumped the internal version number to 6.19
692 Revision 611.14 2005/06/14 14:47:48 ajc
693 * Moved the <td> and </td> in the room icon out of roomops.c and
694 into static/roombanner.html, since every room will have an icon now.
696 Revision 611.13 2005/06/14 03:21:57 ajc
697 * When no icon is present on the server for a room, display the default
698 icon for that room's current view.
699 * Replace "graphic" with "icon" throughout the system messages.
701 Revision 611.12 2005/06/14 01:59:43 ajc
702 * 16x16 icons in the new tree view. Nice!
704 Revision 611.11 2005/06/13 22:05:54 ajc
705 * Finished the initial NanoTree integration. TODO: use a different icon
706 for each node depending on the view set for that room.
708 Revision 611.10 2005/06/12 22:02:45 ajc
709 * Began replacing the old, sux0r-prone tree view with NanoTree.
710 WARNING: This isn't finished, but I'm committing it anyway because I have
711 to move to a different computer. DON'T RUN THIS.
713 Revision 611.9 2005/06/12 18:34:50 ajc
714 * Removed some unreferenced files from the static/ directory.
716 Revision 611.8 2005/06/12 17:01:00 ajc
717 * Increase maximum viewable message count from 4096 to 10000
718 * Summary view now truncates subject to 75 characters, and sender
719 to 25 characters (adding an ellipsis...) to keep the display neat & tidy
721 Revision 611.7 2005/06/12 16:03:11 ajc
722 * When viewing a mailbox (view == VIEW_MAILBOX), messages are marked as
723 seen when they are viewed, and Goto does not automatically mark the
724 remaining messages as seen.
726 Revision 611.6 2005/06/11 22:29:07 ajc
727 * Integrated the first batch of new icons.
729 Revision 611.5 2005/06/07 04:31:00 ajc
730 * Don't compress when HTTP tracing/logging is enabled
732 Revision 611.4 2005/06/06 23:50:17 ajc
733 * Made some changes to the calendar/uuid logic to fix a bug that caused
734 duplicate entries for an event to appear in some situations
736 Revision 611.3 2005/06/06 16:20:36 ajc
737 * GroupDAV URI escape character is now '%' in order to be consistent...
739 Revision 611.2 2005/06/04 04:07:36 ajc
740 * Calendar invitations: changed "Accept/Tentative/Decline" buttons to
741 links in order to avoid them being in nested forms.
743 Revision 611.1 2005/06/02 16:10:08 ajc
744 * tools.c: generated uuid's no longer contain "{" and "}" characters.
746 Revision 611.0 2005/05/26 04:38:09 ajc
749 Revision 610.9 2005/05/26 04:37:59 ajc
750 * Updated internal version number to 6.11
752 Revision 610.8 2005/05/26 04:28:27 ajc
753 * Applied GroupDAV patches sent in by Johannes Schneider which improve the
754 protocol accuracy of xmlns and etag responses.
755 * Fixed a MIME Content-Type bug which I had inadvertently introduced while
756 removing a temporary hack that was put in during KDE 3.4 beta
758 Revision 610.7 2005/05/24 04:26:47 ajc
759 * Applied a patch sent by Johannes Schneider for correcting the XML
760 namespace presented in the PROPFIND command.
762 Revision 610.6 2005/05/23 19:30:34 ajc
763 * Move "enable full text" checkbox configuration to its new location in
764 the configuration back end.
766 Revision 610.5 2005/05/22 16:20:09 ajc
767 * siteconfig.c: add checkbox for enabling full text index on server
769 Revision 610.4 2005/05/11 03:00:03 ajc
770 * webcit.c: fixed a string bug that caused the whole system to not work
771 * messages.c: fullname only and brief date in summary view, so that it
772 doesn't wrap onto two lines quite as often
774 Revision 610.3 2005/04/11 20:09:33 ajc
775 * Began an assault on strcpy()
777 Revision 610.2 2005/04/11 14:45:12 ajc
778 * Replaced serv_gets() with serv_getln() - which now requires the caller
779 to supply the size of the target buffer.
781 Revision 610.1 2005/04/08 19:36:56 ajc
782 * Moved to the new string tokenizer API
784 Revision 610.0 2005/04/04 17:50:04 ajc
785 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
787 Revision 603.15 2005/04/04 17:49:31 ajc
788 * configure.in: fix libical version detection
789 * bumped internal version number to 6.10
791 Revision 603.14 2005/03/30 21:44:44 ajc
792 * Changed the color of the side button bar
793 * Removed session ID's from wholist display, because they are only
794 interesting to computers, not to people.
795 * Also changed the session ID variable (we still need it internally) from
796 a char to an int, because session numbers are big now.
798 Revision 603.13 2005/03/30 17:27:55 ajc
799 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
800 calls and also enabled SSLv3/TLSv1
802 Revision 603.12 2005/03/10 05:13:21 ajc
803 * Created the framework for the "first time setup wizard"
805 Revision 603.11 2005/03/09 04:08:30 ajc
806 * Delete room is now confirmed through a JavaScript popup instead of
808 * New icon for "Tasks." In order to keep it consistent with the rest of
809 the icons, it is ugly.
810 * Modified page popup style slightly.
812 Revision 603.10 2005/03/08 04:59:31 ajc
813 * More attractive display of vCards (hide unknown fields)
814 * Added "title" and "organization" to vCard display/edit
815 * Replaced semicolon with comma-space in vCard name display
817 Revision 603.9 2005/03/07 04:03:28 ajc
818 * auth.c: shrink the margins on the login screen so the user sees something
820 * Allow editing of address book entries wherever possible.
821 * Anything that was a (link) is now a [link]
823 Revision 603.8 2005/03/07 01:45:30 ajc
824 * Rolled back to the old RTE because the new one doesn't work in Safari.
826 Revision 603.7 2005/03/05 22:26:26 ajc
827 * crypto.c: allow use of chained certificates
829 Revision 603.6 2005/03/05 05:04:34 ajc
832 Revision 603.5 2005/03/04 04:21:05 ajc
833 * When a room is set to the "mailbox" view, "Read new / read all" is
834 replaced by "View message list."
836 Revision 603.4 2005/02/28 04:01:55 ajc
837 * Updated to the latest version of Kevin Roth's richtext editor. Had to
838 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
839 allow it to gracefully degrade in Konqueror even when we specify our
841 * Modified the message entry screen a bit. Full height just isn't practical
842 with all those wacky browsers out there, unfortunately. Removed most of
845 Revision 603.3 2005/02/23 05:08:20 ajc
846 * Better control of HTTP headers which control browser caches. Static
847 objects are getting properly cached now.
849 Revision 603.2 2005/02/22 05:15:28 ajc
850 * When the "begin_burst() / end_burst()" semantics are in use, perform
851 gzip compression when the client indicates support for it.
853 Revision 603.1 2005/02/21 23:00:04 ajc
854 * begin_burst() / end_burst() semantics now apply to all pages which are
855 output using the "include_html_head" option of output_headers() (which
856 is nearly all of them). This should speed up the network considerably,
857 and also pave the way for another attempt at adding zlib compression
860 Revision 603.0 2005/02/21 22:00:13 ajc
863 Revision 602.10 2005/02/21 21:57:55 ajc
864 * Various debugging type of everythingism to help chat mode to work.
866 Revision 602.9 2005/02/21 04:47:41 ajc
867 * When creating rooms:
868 * 1. Selecting a view other than "Bulletin Board" causes the room access
869 * type to default to "private mailbox"
870 * 2. When the room access type changes to "private mailbox," the floor
871 * selector is greyed out because it is irrelevant.
873 Revision 602.8 2005/02/20 06:48:30 ajc
874 * View-o-matic now has "View as: " before it. "Messages" has been changed
875 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
876 * The View-o-matic is now styled to be smaller and color-matched to the
877 banner box it lives in.
878 * Removed "Summary" from message range selector. It is redundant.
880 Revision 602.7 2005/02/20 06:27:53 ajc
881 * Switched the Reply/Move/Delete buttons back to ordinary links, because
882 the nested forms were causing the bottom part of the outer form to stop
883 working (message range selector went dead). Thanks to triLcat for
886 Revision 602.6 2005/02/19 06:01:14 ajc
887 * The previous <div style=\"margin-right:1px\"> has been replaced by a
888 named div in the stylesheet. This allows us to perform a vile, sleazy
889 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
890 will unfortunately always be a right margin in IE6, but there
891 doesn't appear to be any easy workaround.
893 Revision 602.5 2005/02/19 05:22:00 ajc
894 * Replaced all the "centered 99% tables" with 100% width tables wrapped
895 inside a div with margin-right:1px to remove the horizontal scrollbar
896 in Gecko without creating whitespace. IE6's problem is much more
897 serious and will require dropping a nuclear bomb on Redmond to fix.
899 Revision 602.4 2005/02/18 05:09:52 ajc
900 * Moved the room access control screen into a tab on the edit room menu
902 Revision 602.3 2005/02/17 04:48:26 ajc
903 * After setup is complete, tell them how to log in.
904 * Don't allow the creation of accounts with blank passwords.
905 * Don't allow users to change to a blank password.
906 * Fixed the positioning of a few more screens that accidentally got
907 partially hidden underneath the iconbar.
908 * Boldfaced the "Password changed." and other prompts.
909 * Removed the unreadable blue-on-blue links in the calendar day
910 view. They're redundant anyway, now: "Add new calendar event" and
911 "month view" are both in the banner bar.
912 * "New messages / All messages" are now "Read new messages / Read all
914 * "Save message" button is now "Post message" for public room posts,
915 and "Send message" for email.
916 * "Message has been posted" is now "Message has been sent" for email.
917 * Swapped positions of "Add users" and "Edit users" boxes.
918 * vCard editor: "Other Internet email addresses" is now "aliases"
919 * Renamed the "Users" button to "Who is online?"
921 Revision 602.2 2005/02/16 05:40:31 ajc
924 Revision 602.1 2005/02/16 05:22:22 ajc
925 * inetconf.c: fixed memory management problem that was causing all
926 the inetconf to get discarded during edit on IBM POWER5
928 Revision 602.0 2005/02/15 05:23:10 ajc
931 Revision 601.3 2005/02/15 05:20:44 ajc
932 * Fixed an HTTP output error for static data which was causing images
933 to display improperly in Konqueror
934 * Changed most of the beginbox_nt boxes to centered tables with 99%
935 width, to avoid the mysterious horizontal scrollbar
937 Revision 601.2 2005/02/14 04:57:23 ajc
938 * Started changing some of the top-level tables from 100% width to 99%
939 width in order to keep the b0rken CSS box-model from displaying a
940 horizontal scroll bar when it shouldn't. Lose, lose, lose.
942 Revision 601.1 2005/02/13 04:22:31 ajc
943 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
945 Revision 601.0 2005/02/12 04:23:43 ajc
948 Revision 528.48 2005/02/11 03:35:57 ajc
949 * useredit.c: added an "Delete user" button, because it was unintuitive
950 to tell people "Delete a user by setting their access level to 0"
952 Revision 528.47 2005/02/09 04:37:32 ajc
953 * More GroupDAV fixes and tuning.
955 Revision 528.46 2005/02/07 22:02:00 ajc
956 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
957 and no whitespace between tags. We have discovered that doing otherwise
958 will break certain clients.
960 Revision 528.45 2005/02/06 03:59:33 ajc
961 * Added some HTTP Date: header output
963 Revision 528.44 2005/02/05 22:58:46 ajc
964 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
966 Revision 528.43 2005/02/05 08:36:13 ajc
967 * Added an everything-buffering thingi so we can do Content-length:
969 Revision 528.42 2005/02/05 04:16:01 ajc
970 * Cleanup of new message range view-o-matic
971 * GroupDAV GET operations now only send the Content-type: and Date:
972 headers. All the others are irrelevant.
974 Revision 528.41 2005/02/04 19:19:23 ajc
975 * Message reading range selection is now a drop-down box.
977 Revision 528.40 2005/02/04 17:22:18 ajc
978 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
980 Revision 528.39 2005/02/04 03:43:31 ajc
981 * fixed the tasks view in the summary screen
983 Revision 528.38 2005/02/03 05:13:57 ajc
984 * More tuning for GroupDAV compliance.
986 Revision 528.37 2005/02/03 04:38:40 ajc
987 * VTODO components need to be encapsulated inside VCALENDAR components,
988 just like we do with VEVENT components. There's a bunch of software
989 (including the beforesave hook on our own Citadel server) that expects
992 Revision 528.36 2005/02/02 23:25:21 ajc
993 * Encode GroupDAV uid's using more concise string escaping, because the
994 old way was making KOrganizer choke.
996 Revision 528.35 2005/02/02 04:13:36 ajc
997 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
999 Revision 528.34 2005/02/01 23:15:50 ajc
1000 * Completed GroupDAV PUT. Untested.
1002 Revision 528.33 2005/02/01 19:52:29 ajc
1003 * Bumped the internal version number to 6.01
1004 * Set the minimum required Citadel version to 6.40, because we need the
1005 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
1008 Revision 528.32 2005/02/01 15:15:40 ajc
1009 * Better purging of not-logged-in GroupDAV sessions
1011 Revision 528.31 2005/02/01 14:55:12 ajc
1012 * Reworked the PROPFIND xml output based on an example transaction
1013 supplied by Reinhold Kainhofer. Groupware folder enumeration works
1014 properly in Kontact now.
1016 Revision 528.30 2005/02/01 03:49:09 ajc
1017 * Completed "folder list" PROPFIND, now listing all rooms set to a
1018 calendar, tasks, or address view, using the GroupDAV properties.
1020 Revision 528.29 2005/02/01 02:28:32 ajc
1021 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
1022 When defaulting a new event date/time to now, set the seconds to zero
1025 Revision 528.28 2005/01/31 23:31:26 ajc
1026 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
1027 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
1029 Revision 528.27 2005/01/31 16:24:47 ajc
1030 * iconbar is now a happy css hovery lightupy div thing
1032 Revision 528.26 2005/01/29 03:59:25 ajc
1033 * Implemented the GroupDAV DELETE method.
1035 Revision 528.25 2005/01/28 05:25:43 ajc
1036 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
1037 directly inside the iconbar div.
1039 Revision 528.24 2005/01/28 05:13:02 ajc
1040 * GroupDAV object URL's are now based on the EUID of a message (which is
1041 derived from the UID of the groupware object itself) instead of the
1042 message number. This was done in order to conform to GroupDAV's
1043 requirement that the URL cannot change after an object is updated.
1044 * The ETag of a GroupDAV object is still the message number, and in fact
1045 doing so meets that requirement perfectly.
1047 Revision 528.23 2005/01/26 18:15:34 ajc
1048 * PROPFIND now outputs fully qualified URL's
1050 Revision 528.22 2005/01/26 18:02:22 ajc
1051 * Initial implementation of GroupDAV PROPFIND
1053 Revision 528.21 2005/01/26 16:28:23 ajc
1054 * Output ETags in double quotes to conform with the new GroupDAV draft.
1055 * Output HTTP Server: header in GroupDAV transactions
1056 * Server: header now displays both WebCit and Citadel versions
1057 * Added groupdav_common_headers() to output HTTP headers common to all
1058 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
1060 Revision 528.20 2005/01/25 19:51:04 ajc
1061 * Accept escaped characters in GroupDAV GET URL's
1063 Revision 528.19 2005/01/25 04:17:20 ajc
1064 * Implemented the Groupdav GET method, more or less in its final form
1065 (still need to fix the room/folder naming semantics)
1067 Revision 528.18 2005/01/25 03:12:27 ajc
1068 * Completed HTTP "Basic" authentication, and a stub function for the
1069 main entry point for GroupDAV functions.
1071 Revision 528.17 2005/01/24 03:37:48 ajc
1072 * Began laying the groundwork for http-authenticated GroupDAV sessions.
1074 Revision 528.16 2005/01/22 22:50:51 ajc
1075 * removed descriptions in non-main menus
1077 Revision 528.15 2005/01/20 21:24:27 ajc
1078 * When viewing a calendar room, the "Read all messages" link in the
1079 room banner has been replaced by "Day view" and "Month view" links.
1080 (I have also imported icons for week and year views, in case we add
1083 Revision 528.14 2005/01/20 16:13:56 ajc
1084 * Added in a bunch of stupid JavaScript to allow the instant message
1085 window to be dismissed.
1087 Revision 528.13 2005/01/20 04:10:41 ajc
1088 * Cleaned up a bunch of unused cruft from the old layout
1089 * Instant messages are now displayed in a div that layers itself
1090 over the rest of the site. It would be nice if we could figure out
1091 a way to make a clickable "hide" box...
1093 Revision 528.12 2005/01/17 04:38:14 ajc
1094 * Navbar is now dynamic, in an attempt to make only the relevant controls
1095 appear on any given page.
1097 Revision 528.11 2005/01/15 07:19:08 ajc
1098 * Removed the fixed pixel width from the tree view room list so it doesn't
1099 wrap around in an ugly way on aIEeeee.
1101 Revision 528.10 2005/01/15 05:26:27 ajc
1102 * Message entry window is now somewhat full screen.
1104 Revision 528.9 2005/01/14 21:03:17 ajc
1105 * A few logging hacks
1107 Revision 528.8 2005/01/14 15:00:51 ajc
1108 * Placed the navbar into the room banner, at least in its temporary form.
1110 Revision 528.7 2005/01/14 04:53:54 ajc
1111 *** empty log message ***
1113 Revision 528.6 2005/01/14 04:53:12 ajc
1114 * Got the three-pane model working not only with web browsers, but also
1115 with the disgusting abomination called Internet Explorer.
1117 Revision 528.5 2005/01/13 18:38:08 ajc
1118 * Insert a newline between </div> and <div id="text">
1120 Revision 528.4 2005/01/11 16:20:18 ajc
1121 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
1124 Revision 528.3 2005/01/11 05:05:08 ajc
1125 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
1126 * Ripped things apart in a big way. The frameset is gone (except for
1127 chat, for which we'll probably keep frames). Iconbar and banner are
1128 now done using CSS and <div> tags.
1129 * Room read/enter/goto controls are currently missing. Stay tuned.
1130 * I am in the process of rewriting all of the markup as valid XHTML.
1132 Revision 528.2 2004/12/29 22:08:08 ajc
1133 * roomops.c: provide a way to create room shares with a mapping to an
1134 alternate room name on the other end.
1136 Revision 528.1 2004/12/29 17:28:09 ajc
1137 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
1138 all corrupty-whatever when a remote room name mapping is found. Display
1139 the mapping and preserve it across share/unshare operations.
1141 Revision 528.0 2004/12/28 03:58:34 ajc
1144 Revision 527.1 2004/12/28 03:58:24 ajc
1145 * Corrected overly-escaped reply-to addresses in "reply" button
1146 * Repaired toggling of self-service account creation in admin screen
1147 * Bumped internal version number to 5.28
1149 Revision 527.0 2004/12/07 04:41:37 ajc
1152 Revision 526.1 2004/12/07 04:41:02 ajc
1153 * Finally tracked down the WC->vars heap corruption issue (for real this
1154 time). We now call clear_local_substs() at the end of each HTTP
1155 transaction, whether we need to or not, instead of calling it whenever
1156 we're done with something we wanted session variables for.
1157 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
1158 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
1159 preventing it from getting clobbered by another session.
1160 * Bumped internal version number to 5.27
1162 Revision 526.0 2004/12/01 21:35:56 ajc
1165 Revision 525.4 2004/12/01 21:35:44 ajc
1166 * Changed internal version number to 5.26
1168 Revision 525.3 2004/12/01 21:34:17 ajc
1169 * Numerous memory management bugfixes.
1171 Revision 525.2 2004/12/01 16:48:24 ajc
1172 * tools.c: don't crash when striplt() is called with a zero-length string
1174 Revision 525.1 2004/11/12 18:02:36 ajc
1175 * Updated the richtext editor (new version from Kevin Roth's site)
1177 Revision 525.0 2004/11/03 20:21:10 ajc
1180 Revision 524.7 2004/11/03 20:21:02 ajc
1181 * Changed internal version number to 5.25
1183 Revision 524.6 2004/10/20 02:41:41 ajc
1185 * Added the notes room to the icon bar
1186 * Set up an initial implementation of Notes view. Attractive enough to
1187 publish, but read-only. Needs a note editor.
1189 Revision 524.5 2004/10/15 03:10:24 ajc
1190 * Calendar objects UID now generated by generate_uuid() which creates
1191 pseudo-DCE-ish UUID's.
1193 Revision 524.4 2004/10/05 01:59:31 ajc
1194 * localtime_r() fixes
1196 Revision 524.3 2004/10/03 02:56:35 ajc
1197 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
1199 Revision 524.2 2004/10/01 16:23:23 ajc
1200 * Set up framework for "notes" view, and added a skeleton function for
1203 Revision 524.1 2004/09/30 03:44:01 ajc
1204 * fix line width break problem in chat
1206 Revision 524.0 2004/09/28 16:12:44 ajc
1209 Revision 523.12 2004/09/28 16:12:30 ajc
1210 * Prepare for 5.24 release
1212 Revision 523.11 2004/09/27 02:17:47 ajc
1213 * messages.c: fix build problem on non-calendar-enabled installations
1214 * floors.c: fix a warning message
1216 Revision 523.10 2004/09/25 03:34:21 ajc
1217 * summary.c: Fixed a calling syntax problem
1219 Revision 523.9 2004/09/25 03:18:43 ajc
1220 * small stylesheet fix
1222 Revision 523.8 2004/09/24 04:21:41 ajc
1223 * Fixed display bug for room list mode when we dropped down multiple
1224 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
1226 Revision 523.7 2004/09/24 04:08:25 ajc
1227 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
1228 rooms without new msgs
1230 Revision 523.6 2004/09/24 04:04:34 ajc
1231 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
1234 Revision 523.5 2004/09/23 03:21:10 ajc
1235 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
1237 Revision 523.4 2004/09/16 02:42:37 ajc
1238 * Set default view of new rooms during CRE8 command instead of afterwards
1240 Revision 523.3 2004/09/15 03:08:50 ajc
1241 * Support config of seaperate MSA port in Citadel 6.26
1243 Revision 523.2 2004/09/10 03:49:17 ajc
1244 * Added 'dialog' mode to setup
1246 Revision 523.1 2004/08/31 20:31:01 ajc
1247 * When saving VTODO (tasks), insert a UID if none is already present. Also
1248 increment the sequence, or insert one if none is already present.
1250 Revision 523.0 2004/08/31 03:02:37 ajc
1253 Revision 522.30 2004/08/31 03:02:28 ajc
1254 * Changed internal version number to 5.23
1256 Revision 522.29 2004/08/27 02:40:06 ajc
1257 * Ditched the graphical buttons because CSS can do the same thing faster.
1259 Revision 522.28 2004/08/18 03:16:12 ajc
1260 * 'move' and 'delete' buttons only show when allowed to do those things
1262 Revision 522.27 2004/08/18 02:10:17 ajc
1263 * Reply/Move/Delete buttons are now images, because system-native buttons
1264 were too big and ugly.
1266 Revision 522.26 2004/08/11 17:24:57 ajc
1267 * static/iconbar.html: removed.
1268 * Updated the "powered by citadel" graphic
1270 Revision 522.25 2004/08/11 03:49:15 ajc
1271 * Replaced all instances of the name "Citadel/UX" with "Citadel"
1272 * Installed the "simple logo" in the iconbar
1274 Revision 522.24 2004/08/09 03:11:20 ajc
1275 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
1277 Revision 522.23 2004/08/05 21:32:17 ajc
1278 * Reply/Move/Delete are now buttons instead of links. This should enable
1279 us to add some JavaScript magic for "Reply quoted" ...
1281 Revision 522.22 2004/08/05 02:47:21 ajc
1282 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
1283 has a more predictable and attractive behavior, and can still be
1284 overridden in the style sheet if the site operator wants to.
1286 Revision 522.21 2004/08/04 03:52:23 ajc
1287 * Tasks view is now pretty.
1288 * Tasks view now displays date due for each task.
1289 * Tasks view is now sorted by date due.
1290 * Tasks view now displays overdue tasks in red.
1292 Revision 522.20 2004/08/03 03:55:37 ajc
1293 * Tasks view now uses the same buffer/dump logic as the calendar views, so
1294 we can sort them by due date and do a prettier display. (Only the logic is
1295 changed so far. The prettier display is forthcoming.)
1297 Revision 522.19 2004/07/21 02:57:09 ajc
1298 * Internet Configuration screen looks a little neater now
1300 Revision 522.18 2004/07/21 02:45:15 ajc
1301 * Completed the "Internet Configuration" screen
1303 Revision 522.17 2004/07/16 19:13:37 ajc
1304 *** empty log message ***
1306 Revision 522.16 2004/07/16 19:13:10 ajc
1307 * tools.c: display 12:00 as 12pm, not 12am
1309 Revision 522.15 2004/07/16 03:14:03 ajc
1310 * more work on inetconf screen
1312 Revision 522.14 2004/07/16 02:50:00 ajc
1313 * useredit.c: put a pretty box around user editing
1315 Revision 522.13 2004/07/13 03:25:08 ajc
1316 * inetconf.c: added. Not finished yet.
1318 Revision 522.12 2004/07/10 03:10:19 ajc
1319 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
1320 floor level configurations.
1321 * Put a space between OK and CANCEL buttons anywhere in the system where
1323 * Some more of the room config/admin screens now return to themselves
1324 with a "ok, you did that" message when OK is pressed, instead of dropping
1325 out to the main menu.
1327 Revision 522.11 2004/07/08 03:03:01 ajc
1328 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
1329 configuration (public rooms default and mailboxes default). Still need
1330 to add floor and room policy screens.
1332 Revision 522.10 2004/07/02 03:28:08 ajc
1333 * Much-improved alphabet tabs for Address Book view. Now divides the
1334 total number of names by (names per page, currently 60) and sets up
1335 that many tabs, with proper [Aaa-Bbb] labels on them.
1337 Revision 522.9 2004/07/02 03:26:06 ajc
1338 *** empty log message ***
1340 Revision 522.8 2004/07/01 02:40:40 ajc
1341 * Clicking "Enter a message" in a groupware room now automatically calls
1342 the correct editor for the type of objects in the room (message, calendar
1343 event, task, address book entry)
1345 Revision 522.7 2004/06/29 17:21:25 ajc
1346 * Removed the word "room" in a few locations, as part of our push towards
1347 not looking like a BBS when running in groupware mode
1349 Revision 522.6 2004/06/29 00:37:02 ajc
1350 * Made some fonts bigger because users were complaining...
1352 Revision 522.5 2004/06/27 03:02:05 ajc
1353 * Summary view -- always view ALL messages
1354 * Summary view -- new messages are in boldface
1356 Revision 522.4 2004/06/24 20:42:14 ajc
1357 * Added the "server ip address" Citadel config option
1358 * Site config: added "Changes will not take effect until..." language
1361 Revision 522.3 2004/06/24 14:50:35 ajc
1362 * Added the ability to listen on a single IP address instead of all addresses.
1364 Revision 522.2 2004/06/22 02:21:56 ajc
1367 Revision 522.1 2004/06/21 15:00:52 ajc
1370 Revision 522.0 2004/06/19 03:21:35 ajc
1373 Revision 521.10 2004/06/19 03:11:07 ajc
1374 * Instead of a crufty "the topmost Internet email address will be used
1375 for outgoing email" explanation, separated it into "Primary Internet
1376 email address" and "Other email addresses" boxes.
1378 Revision 521.9 2004/06/19 02:42:12 ajc
1379 * Removed the "aides access to mailboxes" config option, which is no longer
1380 part of the Citadel system.
1382 Revision 521.8 2004/06/16 02:07:22 ajc
1383 * Removed a couple of lines of debugging code leftover from last night
1385 Revision 521.7 2004/06/15 03:06:11 ajc
1386 * Bumped internal version number to 5.22
1387 * Use new fast headers-only-no-mime fetch mode in Citadel for
1390 Revision 521.6 2004/06/15 02:30:21 ajc
1391 * Honor "maxmsgs" even when viewing a mailbox in summary mode
1393 Revision 521.5 2004/06/12 04:26:38 ajc
1394 * Fixed some garbled output resulting from turning things that look like
1397 Revision 521.4 2004/06/11 16:09:36 ajc
1398 * Moved the room graphic to the left of the room name in the banner, to
1399 make it more consistent with the rest of the site.
1400 * Reduced the size of the font in the iconbar
1402 Revision 521.3 2004/06/11 03:15:08 ajc
1403 * When "Add" is clicked without specifying an upload filename, resume
1404 composition instead of aborting the post.
1405 * Add attachments to messages in forward order, not reverse order
1407 Revision 521.2 2004/06/10 03:08:48 ajc
1408 * Improved the appearance of tabs in the room config screen
1410 Revision 521.1 2004/06/10 02:58:55 ajc
1411 * Made all the title boxes the same background color. The old scheme was
1412 cute but not professional looking.
1414 Revision 521.0 2004/06/06 19:53:25 ajc
1417 Revision 510.15 2004/06/06 19:32:15 ajc
1418 * Cleaned up a couple of FIXME's sitting around in the code
1419 * Altered the conditions under which stray http://... strings are
1420 automatically turned into links, to prevent that logic from
1421 transforming IMG tags into gibberish.
1422 * Set internal version number to 5.21
1424 Revision 510.14 2004/06/04 02:29:07 ajc
1425 * Fixed bug in "validate new users" screen (thanks Campy)
1427 Revision 510.13 2004/06/03 03:21:22 ajc
1428 * "Reply" button now carries the message subject into the reply.
1430 Revision 510.12 2004/06/02 02:07:54 ajc
1431 * setup.c: updated the setup script to configure two /etc/inittab entries,
1432 one for http and one for https.
1434 Revision 510.11 2004/06/01 21:46:47 ajc
1435 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
1436 during a read or write operation, do not attempt to finish the operation
1437 unencrypted like we do in Citadel. Here in WebCit land it only causes
1438 the server to segfault.
1440 Revision 510.10 2004/06/01 19:01:22 ajc
1441 * netconf.c: widened some of the text entry fields
1442 * webcit.h: bumped up the internal version number to 5.20
1444 Revision 510.9 2004/06/01 18:44:20 ajc
1445 * Return to the old command-line usage (-s for https, service is either
1446 http or https but not both)
1448 Revision 510.8 2004/06/01 03:32:28 ajc
1449 * Add "permanent room" setting to room edit screen
1450 * create room -- allow longer strings
1452 Revision 510.7 2004/06/01 00:36:43 ajc
1453 * Hmmph. Do the session cookie as hex instead of base64. There really
1454 are some characters in the base64 set that make HTTP do nasty things.
1456 Revision 510.6 2004/05/31 21:43:27 ajc
1457 * Added "|END" to the session cookie before base64-ing it. This fixes a
1458 problem with certain room names causing the webserver to freak out and
1459 break embedded images and stuff. I don't know why.
1461 Revision 510.5 2004/05/31 20:34:11 ajc
1462 * Message entry using Kevin Roth's excellent cross-platform richtext
1465 Revision 510.4 2004/05/31 15:54:13 ajc
1466 * "text" and "HTML" options for message entry.
1468 Revision 510.3 2004/05/29 03:31:48 ajc
1469 * tighten up the space between icons in the iconbar
1471 Revision 510.2 2004/05/28 20:24:53 ajc
1474 Revision 510.1 2004/05/24 03:02:38 ajc
1475 * CSS change to make folder names stand out more in the "Folder View"
1477 Revision 510.0 2004/04/30 04:08:58 ajc
1480 Revision 506.13 2004/04/30 04:08:47 ajc
1481 * Changed internal version number to 5.10
1482 * Updated documentation for the new HTTPS service
1484 Revision 506.12 2004/04/27 03:21:36 ajc
1485 * Prompt for HTTPS port number during setup. We may make this optional.
1487 Revision 506.11 2004/04/27 03:16:31 ajc
1488 * When running on the same host as Citadel, if no key/cert are found,
1489 symlink to Citadel's if possible.
1490 * One server binary now forks to start both http and https servers.
1492 Revision 506.10 2004/04/21 03:43:39 ajc
1493 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
1494 certs are also no longer invalid.
1496 Revision 506.9 2004/04/21 02:25:13 ajc
1497 * Replaced ctdl_install_certificate() with convenience functions found
1498 in the OpenSSL library.
1500 Revision 506.8 2004/04/21 02:19:41 ajc
1501 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
1502 understand, but read at http://www.informit.com/articles/article.asp?p=22078
1503 ). Still doesn't work with Internet Monopolizer, though.
1505 Revision 506.7 2004/04/20 02:32:44 ajc
1506 * Allow setup to run seamlessly from within the Citadel Ridiculously
1507 Easy Installer by observing the values of environment variables
1508 CITADEL_INSTALLER, CITADEL, and WEBCIT.
1510 Revision 506.6 2004/04/20 02:02:50 ajc
1513 Revision 506.5 2004/04/16 03:14:06 ajc
1514 * Minor fix for previous checkin
1516 Revision 506.4 2004/04/16 02:59:01 ajc
1517 * Completed SSL support. Still doesn't work with all browsers... gotta
1520 Revision 506.3 2004/04/15 03:57:00 ajc
1521 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
1522 it has a crashy crashy bug in it. Don't use it yet.
1524 Revision 506.2 2004/04/13 19:41:36 ajc
1525 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
1526 (freebusy data fetch for anonymous Kolab type clients)
1528 Revision 506.1 2004/04/10 04:32:59 ajc
1529 * Fixed some version and copyright date oopses
1531 Revision 506.0 2004/04/10 04:29:30 ajc
1534 Revision 505.22 2004/04/10 04:29:20 ajc
1535 * Changed internal version number to 5.06
1537 Revision 505.21 2004/03/29 04:30:20 ajc
1538 * configure.in, Makefile.in: handle $LDFLAGS
1540 Revision 505.20 2004/03/20 05:03:14 ajc
1541 * Original startup thread becomes a worker thread after initialization.
1542 Doing otherwise turns it into a zombie (at least on Linux) and possibly
1543 leads to other problems
1544 * Filter out NOOP's received in chat
1546 Revision 505.19 2004/03/18 04:32:24 ajc
1547 * Removed the language in README.TXT which told everyone that chat wouldn't
1548 work with a non-local Citadel server, because that's no longer true.
1549 * Removed the old chat applet from the static/ directory
1551 Revision 505.18 2004/03/18 04:00:44 ajc
1552 * Rounded web boxes now look correct in all browsers.
1554 Revision 505.17 2004/03/17 18:25:31 ajc
1555 * When creating a new user, auto-chain to the "edit user configuration"
1556 screen, and subsequently auto-chain to the "edit address book entry"
1557 screen. This creates a nice sensible workflow.
1559 Revision 505.16 2004/03/15 22:47:09 ajc
1560 * Prettied up the chat window a little more.
1562 Revision 505.15 2004/03/15 04:27:44 ajc
1563 * Chat now appears in a separate window
1564 * Use regular frames instead of IFRAMEs for chat
1565 * Display user's own chat text in bold+italic
1566 * Added a "List Users" button
1568 Revision 505.14 2004/03/09 20:45:45 error
1569 * Add a Linux Software Map file
1571 Revision 505.13 2004/03/07 22:04:32 ajc
1572 * Fix the current view not being set to the default view for the creator
1575 Revision 505.12 2004/03/07 21:31:17 ajc
1576 * serv_read() now zeroes out the supplied buffer (with the supplied
1577 length) if a server read fails. This causes serv_gets() to return
1578 instead of looping endlessly. Fixes chat problem found on linux-ppc.
1580 Revision 505.11 2004/03/03 05:21:36 ajc
1581 * Made the chat screen totally kick-ass sweet. The flickering reload
1582 i-frame is now tiny and hidden, and it *appends* new chat data to
1583 the viewable window using JavaScript. No flickering + scrollback!
1584 * Added a help button to the chat screen.
1586 Revision 505.10 2004/02/29 22:52:15 ajc
1587 * Close and clear (set to -1) server socket handle when socket errors are
1588 detected. Fixes a chat problem reported by Winzlo.
1590 Revision 505.9 2004/02/29 05:34:25 ajc
1591 * Display the Chat menu option as "Chat with other users in <roomname>"
1593 Revision 505.8 2004/02/27 05:04:38 ajc
1594 * fix frameset bug in page popups
1596 Revision 505.7 2004/02/26 04:08:56 ajc
1597 * Fixed a problem that made WebCit go to the "no cookies" screen instead
1598 of the logout banner.
1599 * Ford's latest stupid room has a name with more than 64 characters, and
1600 we still had a 64-byte room name in the march_list struct. ooooops...
1602 Revision 505.6 2004/02/26 03:07:26 ajc
1603 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
1605 Revision 505.5 2004/02/25 23:10:28 ajc
1606 * Allow "/do_logout" as a no-frames page
1608 Revision 505.4 2004/02/25 23:00:21 ajc
1609 * Changed the favicon support to LINK tags in the HEAD of static stuff,
1610 to make life easier. (Thanks to prosthetik for this)
1612 Revision 505.3 2004/02/25 15:20:11 ajc
1613 * Support for favicon.ico in the static/ directory
1615 Revision 505.2 2004/02/24 04:06:42 ajc
1616 * Changed the colors slightly in chat screen
1618 Revision 505.1 2004/02/20 06:07:06 ajc
1619 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
1621 Revision 505.0 2004/02/19 03:32:50 ajc
1624 Revision 504.7 2004/02/19 03:32:38 ajc
1625 * Changed the internal version number to 5.05
1626 * Completed the frames fix
1628 Revision 504.6 2004/02/18 20:08:29 ajc
1629 * Fixed the frameset force reload logic. Now it does the whole frameset
1630 without displaying an error in the main frame.
1632 Revision 504.5 2004/02/18 19:17:51 ajc
1633 * Force reload of frameset if someone tries to escape it. Not perfect
1634 but it mostly works at this poing.
1636 Revision 504.4 2004/02/17 03:37:11 ajc
1637 * Indicate to Citadel that we want Server Generated Invitations when
1638 calendar events are saved. (No longer the default in Citadel server.)
1640 Revision 504.3 2004/02/09 04:49:32 ajc
1641 * Prepare for a way to avoid falling out of the main frameset
1643 Revision 504.2 2004/02/09 03:37:57 ajc
1644 * Changed the thread pool management algorithm. Detecting idle time between
1645 socket accepts was not working reliably on all systems, so we now follow
1646 the same algorithm as the Citadel server (spawn more threads when number
1647 of sessions < number of threads, but keep constrained to pre-defined
1648 minimum and maximum thread count)
1650 Revision 504.1 2004/02/03 03:09:51 ajc
1653 Revision 503.0 2004/01/28 04:31:31 ajc
1656 Revision 502.4 2004/01/28 04:30:48 ajc
1657 * Create Room can now offer calendar and address book rooms
1659 Revision 502.3 2004/01/17 21:25:30 ajc
1660 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
1661 * Split the config for LDAP Connector into its own panel
1663 Revision 502.2 2004/01/17 04:32:54 ajc
1664 * Add site config options for Citadel servers which support LDAP
1666 Revision 502.1 2003/10/24 02:50:19 ajc
1667 * Clicking "Enter Message" in a room with an Address Book view opens
1668 a blank vCard entry screen.
1670 Revision 502.0 2003/10/23 03:16:50 ajc
1673 Revision 501.2 2003/10/23 03:07:54 ajc
1674 * event.c: Found and removed another unquoted multi-line string literal
1675 * webcit.h: changed an #ifdef HAVE_ICAL_H
1676 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
1678 Revision 501.1 2003/10/22 01:42:12 ajc
1679 * iconbar.c: removed a stray character or two...
1681 Revision 501.0 2003/10/21 04:26:37 ajc
1684 Revision 500.30 2003/10/21 04:26:27 ajc
1685 * bumped the version string to 5.01
1687 Revision 500.29 2003/10/17 03:08:28 ajc
1688 * Finished prettying up the vCard display
1690 Revision 500.28 2003/10/17 02:31:45 ajc
1691 * Multi-line string literals are deprecated in GCC 3.1 unless each line
1692 is wrapped in quotes. Performed this fix so it'll compile.
1693 * setup.c: removed references to unused variable tempfile[]
1695 Revision 500.27 2003/10/09 03:17:02 ajc
1696 * Started prettying up the vCard display.
1698 Revision 500.26 2003/10/08 02:33:49 ajc
1699 * Begin work on better handling of vCard display
1701 Revision 500.25 2003/09/04 03:41:27 ajc
1702 * siteconfig.c: changed some config items to drop-down boxes
1704 Revision 500.24 2003/08/27 04:26:54 ajc
1705 * Split the site configuration screen up into four different screens,
1706 and added a meta-menu
1708 Revision 500.23 2003/08/24 03:31:50 ajc
1709 * Finished the setup program
1710 * Bumped the internal version number to 5.01
1712 Revision 500.22 2003/08/22 00:47:27 ajc
1713 * setup is now working, but it still needs a way to detect a running WebCit
1715 Revision 500.21 2003/08/22 00:25:40 ajc
1716 * Added a skeleton "setup" program to the tree. It does not work yet.
1718 Revision 500.20 2003/08/20 03:48:55 ajc
1719 * Added iconbar shortcut to Contacts room
1720 * Minimum required Citadel is now 6.11
1722 Revision 500.19 2003/08/20 03:07:25 ajc
1723 * Address book "single card" view now suppresses "reading nn message" and
1724 instead shows the letter indices across the top
1725 * Clicking on an address in a vCard now connects to WebCit mail instead
1726 of a browser mailto: link
1728 Revision 500.18 2003/08/19 04:18:43 ajc
1729 * Changed things around in the address book view. Made it sorted and
1730 more clickable and better looking...
1732 Revision 500.17 2003/08/12 18:54:03 error
1733 * messages.c: fix off-by-one-error in selector bar
1735 Revision 500.16 2003/08/07 22:18:03 ajc
1736 * Add the Summary Page to the customizable iconbar
1738 Revision 500.15 2003/08/07 03:51:51 ajc
1739 * Customizable icon bar as: pictures and text, pictures, text
1741 Revision 500.14 2003/08/05 03:52:14 ajc
1742 * First working version of the customizable iconbar. It contains a basic
1743 set of options and now automatically refreshes when it's customized.
1745 Revision 500.13 2003/08/04 03:50:29 ajc
1746 * First cut at the customizable iconbar is done. A bunch of generic options
1747 are there. Still need to get the actual iconbar to refresh when changes
1750 Revision 500.12 2003/08/03 21:02:01 ajc
1751 * More work on customizable iconbar
1753 Revision 500.11 2003/08/02 05:25:46 ajc
1754 * Laid the groundwork for a customizable iconbar
1756 Revision 500.10 2003/07/30 03:57:49 ajc
1757 * Add config.c_purge_hour to config screen
1759 Revision 500.9 2003/07/06 22:06:59 ajc
1760 * When converting "anything that looks like a URL" to a real link, first
1761 make sure that it isn't already inside a link. This fixes most of the
1762 long, ugly URL strings sent by eBay.
1763 * Automatically dismantle mailto: links in HTML messages, and convert
1764 them to WebCit mail links (clicking on it sends the user to the Mail
1765 room and begins composing a new message with the recipient and subject
1766 fields pre-populated).
1768 Revision 500.8 2003/06/29 20:51:21 ajc
1769 * Worked around a rendering bug in Satan's Browser that was causing it
1770 to draw the calendar month view much wider than the actual screen wdith
1772 Revision 500.7 2003/06/28 04:09:37 error
1773 * roomops.c: Backout change to display one less box in the first column in
1774 roomlist view, it doesn't seem to work for everyone
1776 Revision 500.6 2003/06/28 03:52:51 error
1777 * Don't tell browsers not to cache static documents
1779 Revision 500.5 2003/06/28 03:35:23 error
1780 * roomops.c: Display one less floor in the first column in romlist view
1782 Revision 500.4 2003/06/26 03:37:58 ajc
1783 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1784 This will allow some groupware clients to browse the free/busy times of
1785 other users on the system.
1787 Revision 500.3 2003/06/21 05:17:21 ajc
1788 * Better alignment of system messages
1789 * Exterminated display_error() and replaced it with WC->ImportantMessage
1790 which is displayed in a bubble on top of whatever page you're on next.
1791 * Small cosmetic changes
1792 * Fixed some nesting problems in output_headers()
1794 Revision 500.2 2003/06/20 03:39:27 ajc
1795 * Optimization to floor layout in box view
1797 Revision 500.1 2003/06/20 03:04:26 ajc
1798 * "Reply" button on messages now handles IGnet recipients correctly
1800 Revision 500.0 2003/06/10 04:23:08 ajc
1803 Revision 410.50 2003/06/10 04:22:58 ajc
1804 * Updated docs and headers for 5.00 release
1806 Revision 410.49 2003/06/10 04:05:23 ajc
1807 * De-tabled the left side icon bar and reduced one of the graphics, so
1808 that all of the rounded corners show up in Satan's Browser.
1810 Revision 410.48 2003/06/10 03:47:41 ajc
1811 * style.css: added font selection to default <BODY> tag
1813 Revision 410.47 2003/06/06 03:26:03 ajc
1814 * Satan's Browser insists on putting bloody acres of whitespace to the
1815 right of any bulleted list items, making any multi-column table containing
1816 a list take more than the entire screen. Removed all such lists so it
1817 looks ok. If you are reading this and you are a Microsoft employee, please
1818 commit suicide before you break anything else.
1820 Revision 410.46 2003/06/06 02:22:07 ajc
1821 * Changed the upper left and upper right bounded box corners to a solid
1822 blue (#204B78) instead of gradiated, because it was looking funny in
1823 256-color mode. It also looked funny in Internet Explorer, but people
1824 who use Internet Explorer are contributing to terrorism and really don't
1825 deserve Web access in the first place. So I really just fixed this to make
1826 it look good in 256-color Netscape.
1828 Revision 410.45 2003/06/05 21:37:37 ajc
1829 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1830 in b0rken IE browser. Die, Bill, Die.
1832 Revision 410.44 2003/06/05 03:52:29 ajc
1833 * Buncha cosmetic changes
1835 Revision 410.43 2003/06/04 03:41:25 ajc
1836 * Change the appearance of rooms with and without new messages in the
1837 room list -- now defined using CSS
1839 Revision 410.42 2003/06/03 03:57:42 ajc
1840 * Tightened up the room banner a bit. Smaller padding, smaller font,
1843 Revision 410.41 2003/05/31 21:36:45 ajc
1846 Revision 410.40 2003/05/26 21:05:42 ajc
1847 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1848 it to complete the free/busy checking for attendee availability.
1850 Revision 410.39 2003/05/26 05:44:45 ajc
1851 * event.c: fix compiler warning
1853 Revision 410.38 2003/05/26 05:39:46 ajc
1854 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1855 bug fixed in Citadel.
1857 Revision 410.37 2003/05/26 05:28:13 ajc
1858 * serv_func.c: added utility function read_server_text()
1859 * availability.c: banged out more of this code -- still not complete
1861 Revision 410.36 2003/05/26 03:28:02 ajc
1862 * Getting closer to doing the availability check. Created new source
1863 module 'availability.c' for this purpose. Stub function is in place.
1865 Revision 410.35 2003/05/25 04:25:12 ajc
1866 * siteconfig.c: fixed a spelling error
1867 * event.c: add a "Check attendee availability" button, and the code to
1868 bypass saving the event to the server, do something with it, and then
1869 feed the twiddled data structure back to the form display function for
1870 further editing. What's still missing is the code to do the actual
1873 Revision 410.34 2003/05/24 22:22:35 ajc
1874 * Small stylesheet hack to make it work with b0rken IE
1876 Revision 410.33 2003/05/24 22:13:08 ajc
1877 * Changed the login banner a bit
1879 Revision 410.32 2003/05/20 03:25:41 ajc
1880 * Separate event invitees with newlines instead of commas.
1882 Revision 410.31 2003/05/19 19:55:09 ajc
1883 * summary.c: eliminate compiler warnings about unused variables when
1884 compiling a WebCit service without calendar support
1886 Revision 410.30 2003/05/18 02:05:33 ajc
1887 * More conversion of screens to the new look-and-feel.
1889 Revision 410.29 2003/05/16 04:11:29 ajc
1890 * We don't need no steenking workaround. Problem fixed. MIME parser not
1891 broken. Web server was calling it with bad parameters. All fixed now.
1892 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1895 Revision 410.28 2003/05/15 04:52:26 ajc
1896 * Minor workaround in web forms to handle mime parser problem in uploads
1898 Revision 410.27 2003/05/15 03:35:59 ajc
1899 * look and feel overhaul -- almost done!
1901 Revision 410.26 2003/05/14 03:46:35 ajc
1902 * More background cleanup
1904 Revision 410.25 2003/05/05 17:19:46 ajc
1905 * Cleanups to summary page when running on a non ical enabled system
1906 * Use non breaking spaces in summary page box titles
1908 Revision 410.24 2003/05/04 04:22:41 ajc
1909 * Display body of messages on a white background. I am doing this in order
1910 to prepare for making the general background of the screen a darker color.
1912 Revision 410.23 2003/05/04 02:54:55 ajc
1913 * Summary page now uses our cutesy new rounded window boxes
1915 Revision 410.22 2003/05/03 21:28:41 ajc
1916 * Added in a slick new box style and put the room lists in it
1918 Revision 410.21 2003/05/03 16:57:04 ajc
1919 * In the 'folders' and 'portal' views, change the folder delimiter
1920 from / to \ to avoid conflict with room names that have slashes
1922 Revision 410.20 2003/05/03 16:23:29 ajc
1923 * Enforce three columns in portal view of room list
1925 Revision 410.19 2003/05/03 04:52:32 ajc
1926 * Added an experimental new "portal view" to the room list options
1928 Revision 410.18 2003/05/02 03:23:41 ajc
1929 * Minor change to room list algorithm
1931 Revision 410.17 2003/05/01 15:33:05 ajc
1932 * Fixed a potential memory leak in enumeration of MIME parts
1934 Revision 410.16 2003/05/01 03:11:35 ajc
1935 * When static content is requested, fetch it without trying to connect
1938 Revision 410.15 2003/04/30 05:00:00 ajc
1939 * Added the ability to compose messages with file attachments uploaded from
1942 Revision 410.14 2003/04/27 04:46:02 ajc
1943 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1944 observes the flag designating the presence of new messages. (The "rooms
1945 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1946 but that view may get axed soon.)
1948 Revision 410.13 2003/04/26 21:57:53 ajc
1949 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1950 before returning an error code to avoid a file descriptor leak
1952 Revision 410.12 2003/04/19 21:42:36 ajc
1953 * Repaired all my b0rken COLOR tags
1954 * Replaced most FONT tags with SPAN tags
1957 Revision 410.11 2003/04/19 19:58:10 ajc
1958 * Lots of great changes from Nick to make the site CSS-enabled.
1960 Revision 410.10 2003/04/14 04:04:40 ajc
1961 * First cut of CSS-izing WebCit. Probably b0rken.
1963 Revision 410.9 2003/04/09 04:02:32 ajc
1964 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1965 supported the idea of one WebCit connecting to multiple Citadels for a
1966 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1967 * When connecting to Citadel through a Unix domain socket, don't try to make
1968 the Java chat applet available.
1970 Revision 410.8 2003/03/31 03:32:19 ajc
1971 * messages.c: check for 000 terminator while parsing RFC822 headers to
1972 prevent getting hung up while displaying certain badly formatted messages.
1974 Revision 410.7 2003/03/30 06:13:19 ajc
1975 * When reading from the server, do not treat CR as end-of-line because
1976 there's probably an LF coming after it. Instead, keep reading to the LF
1977 and then strip both.
1978 * Do not underline links in the icon bars
1980 Revision 410.6 2003/03/17 04:17:41 ajc
1981 * Call to accept() was being made with an uninitialized variable for the
1982 third argument. Changed the second and third argument to NULL and 0 because
1983 we don't really need accept() to fill up a buffer full of information that
1984 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1986 * Removed the mutex wrapper around select() because we don't need it. All
1987 idle worker threads now block on select() and one of them will wake up when
1988 a connection arrives.
1990 Revision 410.5 2003/03/15 20:55:03 ajc
1991 * When a requested image is not available on the Citadel server, send a
1992 1x1 transparent GIF instead of 404 error.
1994 Revision 410.4 2003/03/14 04:21:57 ajc
1995 * clone events to be encapsulated before saving, because the original
1996 instance may already have a parent, and that makes crashy crashy
1998 Revision 410.3 2003/03/13 05:57:17 ajc
1999 * More encapsulation. Warning: there are bugs in this!!
2001 Revision 410.2 2003/03/13 05:20:23 ajc
2002 * Various changes to the calendar service to handle messages containing
2003 fully encapsulated VCALENDAR components instead of only unencapsulated
2004 VEVENT subcomponents. We have to move in this direction for compatibility
2005 with other products.
2007 Revision 410.1 2003/03/01 22:07:19 ajc
2008 * New user registration, as well as existing user re-registration, now
2009 uses the vCard editing screen.
2010 * Administratively editing users' address book entries now works again,
2011 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
2012 in order to enforce this.
2014 Revision 410.0 2003/02/19 03:49:33 ajc
2017 Revision 400.90 2003/02/19 03:49:17 ajc
2018 * latest config.guess and config.sub from www.gnu.org
2020 Revision 400.89 2003/02/07 04:44:17 ajc
2021 * Replaced sleep() with a function that sleeps using select() in order to
2022 avoid potential issues with SIGALRM. Possible fix for weird behavior
2023 when running on a Macintosh.
2025 Revision 400.88 2003/01/29 22:32:07 ajc
2026 * Shuffled some code and comments around; minor cleanup
2028 Revision 400.87 2003/01/28 15:37:12 ajc
2029 * All functions which read binary data from the server now make use of the
2030 read_server_binary() function in tools.c
2031 * Binary reads from server now have safety code to prevent infinite loops
2032 * All output of MIME objects is now done with http_transmit_thing()
2034 Revision 400.86 2003/01/19 06:28:04 ajc
2035 * Minimum required Citadel version 6.05
2037 Revision 400.85 2003/01/16 04:41:26 ajc
2038 * When displaying edit controls for time of day in the calendar, only show
2039 minutes that are multiples of 5 ... unless the existing value is not a
2040 multiple of 5, in which case we show that too.
2042 Revision 400.84 2003/01/15 17:34:04 ajc
2043 * event.c: fixed a misspelling
2044 * config.guess, config.sub: updated using latest from ftp.gnu.org
2046 Revision 400.83 2003/01/14 04:21:27 ajc
2047 * Only offer views which make sense for the default view of a room
2049 Revision 400.82 2003/01/13 03:34:33 ajc
2050 * Get ready for the 4.10 release
2052 Revision 400.81 2003/01/12 23:22:53 ajc
2053 * configure.in: check for libical v0.24 or newer
2055 Revision 400.80 2003/01/07 04:56:17 ajc
2056 * Complete the free/busy transparency handling in the form
2057 * Default times for new events are now in the correct timezone
2059 Revision 400.79 2003/01/06 18:01:35 ajc
2060 * Begin handling of TRANSP property to show event times as free or
2061 busy (not finished).
2063 Revision 400.78 2003/01/05 21:02:14 ajc
2064 * Summary page: three columns are now all the same width
2066 Revision 400.77 2003/01/05 20:56:05 ajc
2067 * minor fix for previous checkin
2069 Revision 400.76 2003/01/05 20:51:01 ajc
2070 * Display PARTSTAT for attendees
2072 Revision 400.75 2003/01/05 05:01:00 ajc
2073 * Add "today's calendar events" to the summary page.
2075 Revision 400.74 2003/01/05 04:27:28 ajc
2076 * Add "Tasks" to the summary page
2078 Revision 400.73 2002/12/28 05:44:09 ajc
2079 * ical_dezonify.c: brought over new version from the Citadel source (again)
2081 Revision 400.72 2002/12/28 05:12:45 ajc
2082 * ical_dezonify.c: brought over new version from the Citadel source.
2084 Revision 400.71 2002/12/26 04:04:48 ajc
2085 * Perform CHEK command when automatically establishing sessions, not just
2086 when one is explicitly created. Some stuff is missing otherwise.
2088 Revision 400.70 2002/12/25 23:18:06 ajc
2089 * Be more strategic about when to call ical_dezonify()
2090 (This may be the last set of fixes. I hope so.)
2092 Revision 400.69 2002/12/25 21:39:38 ajc
2093 * ical_dezonify.c: added.
2094 * calendar.c: convert incoming ical messages to UTC
2095 (the usual routines will then convert them to local time for display)
2097 Revision 400.68 2002/12/25 07:06:00 ajc
2098 * Tweaked the code to work with libical 0.24
2100 Revision 400.67 2002/12/20 04:50:00 ajc
2101 * When saving a calendar event, increment the SEQUENCE property.
2103 Revision 400.66 2002/12/18 05:03:39 ajc
2104 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
2105 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
2106 Because the libc-allocated buffer was getting clobbered.
2107 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
2109 Revision 400.65 2002/12/17 05:01:39 ajc
2110 * Prettied up the calendar day view layout
2111 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
2113 Revision 400.64 2002/12/16 04:43:30 ajc
2114 * Correctly handle local time zone when figuring out which day and time to
2115 display events on calendar month/day views. This also seems to have
2116 fixed the bug that was causing events to sometimes get lost when saved.
2118 Revision 400.63 2002/12/15 05:50:59 ajc
2119 * Form editing of date/time fields now assumes that the icaltimetype being
2120 manipulated is in UTC. It converts to/from local time for editing.
2122 Revision 400.62 2002/12/10 23:25:47 ajc
2123 * Display attendees in message view of calendar objects
2125 Revision 400.61 2002/12/07 22:12:59 ajc
2126 * Handle incoming RSVP's for meetings. (Note: this will not actually work
2127 until I implement the Citadel server function which it calls.)
2129 Revision 400.60 2002/11/30 21:34:51 ajc
2130 * Submit organizer in a hidden field, in case the server needs it
2132 Revision 400.59 2002/11/30 04:46:46 ajc
2133 * First cut at adding/removing attendees to an event
2134 (Actual invitations should be sent by the Citadel server)
2136 Revision 400.58 2002/11/29 23:56:19 ajc
2137 * Completed "me as organizer" -- the user's own e-mail address is inserted
2138 as the organizer of new events. Detect when the user is the organizer and
2139 enable/disable the attendees box accordingly.
2141 Revision 400.57 2002/11/29 16:38:37 ajc
2142 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
2144 Revision 400.56 2002/11/28 06:03:24 ajc
2145 * Issue an ISME command when editing an event, to determine whether the user
2146 viewing the event is the organizer. (Will use this later to allow/disallow
2147 sending out invitations.)
2149 Revision 400.55 2002/11/26 05:01:04 ajc
2150 * Began handling attendee fields
2152 Revision 400.54 2002/11/16 23:40:11 ajc
2155 Revision 400.53 2002/11/16 23:15:02 ajc
2156 * Make the "all day event" shadebox smaller (month view) - no border.
2157 * Fixed bug that caused any events following an all day event to also appear
2160 Revision 400.52 2002/11/16 05:40:54 ajc
2161 * When adding new events to the calendar, default to the month [and day]
2162 currently being viewed.
2163 * Hotlink each hour of the day view to an add-new-event for that day/hour.
2165 Revision 400.51 2002/11/15 05:05:47 ajc
2166 * Put in back/forward (yesterday/tomorrow) links in calendar day view
2168 Revision 400.50 2002/11/15 04:11:46 ajc
2169 * Added even more nifty JavaScript to cause the hour/minute and end date
2170 fields of a calendar event form to render as disabled when the "all day
2171 event" box is checked -- not just when the user checks the box, but also
2172 when the box begins its life already checked.
2174 Revision 400.49 2002/11/14 04:59:40 ajc
2175 * Correctly serialize and save all day events using date instead of date/time
2177 Revision 400.48 2002/11/13 04:49:23 ajc
2178 * "All day event" shows as a single checkbox, instead of one for the start
2179 time and one for the end time. Added nifty JavaScript to zero and shade
2180 the hour/minute and all end time fields when all-day-event is checked.
2182 Revision 400.47 2002/11/12 05:57:27 ajc
2183 * Display a nicer looking screen when replying to calendar invitations
2184 * When displaying day view, don't show all day events twice
2185 * Day or month view: denote all day events by displaying them inside
2188 Revision 400.46 2002/11/12 03:26:39 ajc
2189 * Tell the user about broken Citadel server connections instead of
2190 simply printing "Goodbye"
2192 Revision 400.45 2002/10/23 04:11:38 ajc
2193 * Detect when a meeting invitation is actually an update for an existing UID
2194 and tell the user so.
2196 Revision 400.44 2002/10/21 20:16:38 ajc
2197 * Display conflicts nicely
2199 Revision 400.43 2002/10/21 18:29:14 ajc
2200 * Ask server to hunt for conflicts when displaying a meeting invitation
2202 Revision 400.42 2002/10/19 21:28:32 ajc
2203 * Moved the calendar meeting request reply functionality to the Citadel server
2205 Revision 400.41 2002/10/19 17:10:14 ajc
2206 * Add "Tentative" accept button
2207 * Only display Accept/Tentative/Decline button when method=REQUEST
2209 Revision 400.40 2002/10/19 04:16:37 ajc
2210 * Save an incoming meeting request into the user's calendar.
2212 Revision 400.39 2002/10/18 20:55:05 ajc
2213 * Began work on meeting request accept/decline
2215 Revision 400.38 2002/10/16 19:16:39 ajc
2216 * Fixes and updates to build WebCit on Linux for IBM S/390
2218 Revision 400.37 2002/10/09 04:12:44 ajc
2219 * Templatized trailing HTML
2220 * Templatized "new start page" page
2221 * Added global substitution macros
2223 Revision 400.36 2002/10/09 03:51:01 ajc
2224 * Templatized the <HEAD> section of HTML
2226 Revision 400.35 2002/10/07 23:03:38 ajc
2227 * messages.c: don't display room name field when it's blank
2229 Revision 400.34 2002/10/07 04:10:37 ajc
2230 * When displaying meeting invitations, only show date/time for VEVENT
2231 subcomponents. Date/time for other subcomponents are irrelevant.
2232 * Cleaned up HTML display of meeting invitations.
2234 Revision 400.33 2002/10/03 03:40:31 ajc
2235 * Worked on meeting accept/decline a little bit
2237 Revision 400.32 2002/09/30 03:58:35 ajc
2238 * Dabbled in handling incoming meeting requests
2240 Revision 400.31 2002/09/29 20:15:43 ajc
2241 * Completed the calendar day view
2243 Revision 400.30 2002/09/28 04:01:30 ajc
2244 * started fleshing out the calendar day view
2246 Revision 400.29 2002/09/27 21:19:28 ajc
2249 Revision 400.28 2002/09/27 18:31:33 ajc
2250 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
2251 * After saving a VEVENT, return to the correct calendar view and date
2253 Revision 400.27 2002/09/27 17:15:44 ajc
2254 * Removed the gzip compression stuff due to bugs in Internet Explorer.
2256 Revision 400.26 2002/09/27 04:37:21 ajc
2257 * New, buggy versions of event editing screens
2259 Revision 400.25 2002/09/26 22:00:16 ajc
2260 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
2261 month 1 in libical functions)
2263 Revision 400.24 2002/09/25 21:57:13 ajc
2264 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
2267 Revision 400.23 2002/09/24 04:12:34 ajc
2268 * Rough cut of the two-pass calendar display routines (first pass: go thru
2269 messages gathering VEVENT items; second pass: render calendar with data)
2271 Revision 400.22 2002/09/23 04:01:33 ajc
2272 * Presentation changes to calendar month view
2274 Revision 400.21 2002/09/22 05:20:27 ajc
2275 * Began implementing month view
2277 Revision 400.20 2002/09/21 04:38:05 ajc
2278 * Added utility functions for displaying vcalendar timestamps in web forms
2279 and translating form data back to timestamps.
2280 * Completed the "edit task" and "add new task" screens.
2282 Revision 400.19 2002/09/20 20:28:08 ajc
2283 * Smooth transition between "list tasks" & "edit task" screens
2285 Revision 400.18 2002/09/20 03:54:44 ajc
2286 * Display the "Tasks" view as a bulleted list with each task clickable
2287 * Clicking brings up an (unfinished) "edit task" screen
2289 Revision 400.17 2002/09/18 21:44:02 ajc
2290 * display VTODO parameters
2292 Revision 400.16 2002/09/17 04:21:00 ajc
2293 * Handler chains for VCALENDAR and VTODO types
2295 Revision 400.15 2002/09/17 03:37:10 ajc
2296 * Implemented a 'display handler' infrastructure for various groupware types
2298 Revision 400.14 2002/09/16 03:35:12 ajc
2299 * Just a bunch of glue code to iterate through the various types of ical
2300 objects we could encounter
2302 Revision 400.13 2002/09/15 04:05:41 ajc
2303 * Process calendar object subcomponents
2305 Revision 400.12 2002/09/15 03:40:13 ajc
2307 * When a text/calendar MIME type is discovered in a message, send it to
2308 the (currently skeleton) parser in calendar.c
2309 * calendar.c: skeleton parser for calendar objects which currently just
2310 creates an icalcomponent object and frees it.
2312 Revision 400.11 2002/09/15 03:16:24 ajc
2313 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
2314 function namespace in libical
2316 Revision 400.10 2002/09/15 02:50:55 ajc
2317 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
2319 Revision 400.9 2002/09/14 21:33:31 ajc
2320 * Backed out compression of inlines -- not all browsers appear to handle it
2322 Revision 400.8 2002/09/14 20:20:29 ajc
2323 * Attempting to push more stuff through compression. I've introduced some
2324 sort of deadlock bug that I can't seem to find yet...
2326 Revision 400.7 2002/09/14 20:00:22 ajc
2327 * Compress output_image() graphics
2329 Revision 400.6 2002/09/14 16:26:35 ajc
2330 * output_image() now reads the entire image from Citadel into a buffer before
2331 sending it to the browser (for performance reasons, and so it can compress)
2333 Revision 400.5 2002/09/14 04:52:59 ajc
2334 * Look for the "libical" calendaring library and link it in if present...
2336 Revision 400.4 2002/09/14 04:02:36 ajc
2337 * Finished gzip compression of dynamic pages (when browser supports it)
2339 Revision 400.3 2002/09/13 20:40:53 ajc
2340 * Detect when the client browser is capable of gzip encoding
2341 (actual encoding is not implemented yet)
2343 Revision 400.2 2002/09/13 15:54:40 ajc
2344 * Reversed the above change because I broke it somehow
2346 Revision 400.1 2002/09/11 22:46:59 ajc
2347 * Started adding in compression and calendaring library detects (not finished)
2349 Revision 400.0 2002/09/09 03:56:11 ajc
2350 * This is version 4.00
2352 Revision 323.68 2002/09/09 03:51:01 ajc
2353 * In the HTML-to-HTML converter:
2354 --> Open links in new window (as with text msgs)
2355 --> Convert loose URL's to hot links (as with text msgs)
2357 Revision 323.67 2002/09/06 03:59:11 ajc
2358 * Added an "About this server" panel to the Summary page.
2359 (Useless fluff, but better than an empty column.)
2361 Revision 323.66 2002/08/26 02:57:06 ajc
2362 * Rooms listed on the summary page are now clickable-gotoable
2364 Revision 323.65 2002/08/26 01:24:09 ajc
2365 * Added a "summary" page (rather sparse for now)
2367 Revision 323.64 2002/08/24 15:30:48 ajc
2368 * GET instead of POST for listsub. Also add a 'Back...' link.
2370 Revision 323.63 2002/08/24 05:59:24 ajc
2371 * Bugfixes and cosmetic changes to listsub system
2373 Revision 323.62 2002/08/23 03:37:19 ajc
2374 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
2376 Revision 323.61 2002/08/22 03:55:47 ajc
2377 * 'unsubscribe' command (but not 'confirm unsubscribe')
2379 Revision 323.60 2002/08/21 21:58:37 ajc
2380 * Completed self-service list subscription via web.
2381 (Still need to implement unsubscribe.)
2383 Revision 323.59 2002/08/16 22:06:51 ajc
2386 Revision 323.58 2002/08/16 03:51:12 ajc
2387 * I think I've finally nailed the 'no session' pages now...
2389 Revision 323.57 2002/08/15 03:49:47 ajc
2390 * Fleshed out the list subscription page a bit
2392 Revision 323.56 2002/08/13 19:55:12 ajc
2393 * Keep track of the HTTP "Host:" header being sent by the browser.
2394 (We're going to need this in the near future)
2396 Revision 323.55 2002/08/05 16:07:30 ajc
2397 * Moved "edit floor label pic" to the floor editing screen
2399 Revision 323.54 2002/08/05 15:53:00 ajc
2400 * Commands to add, change, delete floors
2402 Revision 323.53 2002/07/26 03:20:04 ajc
2403 * Beautified the folder tabs in "edit room"
2405 Revision 323.52 2002/07/25 04:01:58 ajc
2406 * Final cleanup of changes (finally located and fixed the bug)
2408 Revision 323.51 2002/07/24 04:14:23 ajc
2409 * Minor code cleanup of last night's changes
2411 Revision 323.50 2002/07/23 15:40:54 ajc
2412 * Minor cleanup of previous changes
2414 Revision 323.49 2002/07/23 04:43:58 ajc
2415 * Updated message reading to use the new MSG4 command, so we can do output
2416 of various types of richtext (mainly HTML).
2418 Revision 323.48 2002/07/16 03:37:24 ajc
2419 * Small change to above
2421 Revision 323.47 2002/07/16 03:23:37 ajc
2422 * Display HTML messages as HTML. (Wow!)
2424 Revision 323.46 2002/07/13 04:39:59 ajc
2425 * Handle multipart/alternative in a nicer way, giving us the opportunity to
2426 output HTML instead of converting to text/plain and back. (Not finished.)
2428 Revision 323.45 2002/07/11 03:17:03 ajc
2429 * hacks to text_to_server() to transmit messages as HTML
2431 Revision 323.44 2002/07/09 04:21:12 ajc
2434 Revision 323.43 2002/07/06 03:10:26 ajc
2435 * Enable a "make this my start page" link that works in lots of places.
2436 Configures a user's preference of where to go after login.
2438 Revision 323.42 2002/06/19 22:01:31 ajc
2439 * When editing another user's vCard, do a "transient goto" to their config
2440 room so you don't automatically gain access to their config room.
2441 * When creating a user, go back to the "select user to edit" screen with the
2442 new user's account name pre-selected.
2444 Revision 323.41 2002/06/17 03:48:44 ajc
2445 * Finished the thing to edit other users' vCards.
2447 Revision 323.40 2002/06/16 21:49:02 ajc
2448 * Administratively edit other users' vCards. Still needs a couple of lines
2449 of glue code to make it work.
2451 Revision 323.39 2002/06/15 20:34:39 ajc
2452 * Use safestrncpy() instead of strncpy() where appropriate
2453 * Fixed a memory allocation bug in the vCard parser
2455 Revision 323.38 2002/05/23 03:40:05 ajc
2456 * Brought over a utility function I'll need later
2458 Revision 323.37 2002/05/22 02:34:56 ajc
2459 * Finished room/folder view selector. Pretty cool.
2461 Revision 323.36 2002/05/22 01:53:23 ajc
2462 * Room list or folder list? Give the user a choice. (Has bugs.)
2464 Revision 323.35 2002/05/12 15:21:43 error
2465 * do_template() now parses a .wml file for WAP clients, and a .html file
2468 Revision 323.34 2002/05/11 22:46:19 error
2469 * Track whether user-agent is a WAP gateway
2471 Revision 323.33 2002/05/11 15:35:07 error
2472 * webcit.c: add MIME types for WAP/WML
2474 Revision 323.32 2002/05/10 15:29:58 ajc
2475 * Hacked the address book view a little bit
2477 Revision 323.31 2002/05/09 03:53:56 ajc
2478 * Began working on address book view
2480 Revision 323.30 2002/05/08 03:38:58 ajc
2481 * Preferences framework
2483 Revision 323.29 2002/05/07 03:57:29 ajc
2484 * In message summary, replace 'Del' links with checkboxes
2486 Revision 323.28 2002/05/05 03:28:15 ajc
2487 * Shuffled around the room banner a bit
2489 Revision 323.27 2002/05/03 19:32:39 ajc
2490 * Finished "folder list" mode (still need to move it to a permanent location)
2492 Revision 323.26 2002/05/03 03:55:17 ajc
2493 * more folder display stuff
2495 Revision 323.25 2002/05/01 22:03:07 ajc
2496 * "folder list" view (not finished)
2498 Revision 323.24 2002/05/01 03:23:31 ajc
2499 * Added a drop-down box to change a user's view of a room.
2501 Revision 323.23 2002/04/28 03:56:47 ajc
2502 * Finished summary mode (for the most part, anyway)
2504 Revision 323.22 2002/04/26 21:13:21 ajc
2505 * Separated "summary mode" message listing into its own function
2506 * Go to summary mode automatically when the server says that view=1
2508 Revision 323.21 2002/04/20 04:14:29 ajc
2509 * Some work on email summary screen
2511 Revision 323.20 2002/03/31 05:02:39 ajc
2512 * Remove "Page another user" link from main menu
2513 * Add "edit my citadel config room" type link from edit user screen
2515 Revision 323.19 2002/03/29 22:30:45 ajc
2516 * Finished the "edit user" screen.
2518 Revision 323.18 2002/03/29 15:18:09 ajc
2519 * yep ... more user edit stuff
2521 Revision 323.17 2002/03/26 19:01:12 ajc
2522 * More edit user stuff
2524 Revision 323.16 2002/03/26 18:23:23 ajc
2525 * Don't display room banner on screens that don't pertain to a particular room
2526 * Initial prep for add/change/delete user accounts screen
2528 Revision 323.15 2002/03/22 04:33:08 ajc
2529 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
2531 Revision 323.14 2002/03/19 04:35:10 ajc
2532 * Brought over yet another new version of the MIME parser from Citadel
2534 Revision 323.13 2002/03/13 03:56:52 ajc
2535 * New site config option "Allow system Aides to gain access to mailboxes"
2537 Revision 323.12 2002/03/12 23:13:57 ajc
2538 * Moved room access controls out of the admin menu and into the room commands
2539 menu. Prettied up the access control list screen.
2541 Revision 323.11 2002/03/10 06:07:09 ajc
2542 * Handle multiple Internet e-mail addresses in vCard editor
2544 Revision 323.10 2002/03/07 04:56:09 ajc
2545 * Final polish for initial round of vCard editing functions. Only show "edit"
2546 link when editing user's own vCard in the My Citadel Config> room.
2548 Revision 323.9 2002/03/06 05:22:33 ajc
2549 * More vcard editing form stuff
2551 Revision 323.8 2002/03/05 05:05:06 ajc
2552 * More vCard editing stuff
2554 Revision 323.7 2002/03/04 05:28:54 ajc
2555 * Wrote some skeleton code for robust vCard editing
2557 Revision 323.6 2002/03/03 06:58:25 ajc
2558 * Login errors displayed in red
2560 Revision 323.5 2002/03/03 06:52:59 ajc
2561 * Allow editing of the "disable self-service user account creation" site config option
2563 Revision 323.4 2002/02/24 07:02:44 ajc
2564 * Added the ability to enter a Subject: line in messages
2565 * Go to the Mail room when user clicks on the new mail alert icon
2567 Revision 323.3 2002/02/13 22:47:51 ajc
2568 * Added some rudimentary support for displaying vCards as card-looking things
2570 Revision 323.2 2002/02/13 15:04:25 ajc
2571 * Began some hacks for vCard processing
2573 Revision 323.0 2002/01/13 09:07:06 ajc
2576 Revision 322.4 2002/01/13 09:06:38 ajc
2577 * Brought over the debugged mime parser from Citadel
2579 Revision 322.3 2002/01/05 06:19:17 error
2580 * Add MIME types text/css and image/png
2582 Revision 322.2 2002/01/03 22:32:38 ajc
2583 * templatized the "prompt for recipient" screen
2585 Revision 322.1 2001/12/28 09:43:05 error
2586 * Client support for hostnames up to 63 characters
2588 Revision 322.0 2001/12/26 23:11:56 ajc
2591 Revision 321.1 2001/12/26 23:11:25 ajc
2592 * Minor change to the upload handler, to fix graphics uploads
2594 Revision 321.0 2001/12/26 05:28:02 ajc
2597 Revision 320.2 2001/12/26 05:24:11 ajc
2598 * Reverted all of the navbar and iconbar functions back to plain, ordinary
2599 link tags. The nifty JavaScript stuff is now used only to light up the
2600 buttons during mouse hovers, and nothing more.
2602 Revision 320.1 2001/12/25 00:14:44 error
2603 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
2605 Revision 320.0 2001/12/21 06:04:03 ajc
2608 Revision 301.22 2001/12/21 06:03:54 ajc
2611 Revision 301.21 2001/12/20 05:02:42 ajc
2612 * If you paid for this software, someone is ripping you off.
2613 * Fixed the urlesc() function to use a caller-supplied target buffer.
2615 Revision 301.20 2001/12/18 20:35:29 ajc
2616 * More fun JavaScript-enabled buttons
2618 Revision 301.19 2001/12/18 16:48:06 ajc
2619 * Began testing new JavaScript-enabled k00l light-up buttonz
2621 Revision 301.18 2001/12/18 06:06:20 ajc
2622 * mime parser update
2624 Revision 301.17 2001/12/15 20:51:33 ajc
2625 * "reply" button on pop-up pages
2627 Revision 301.16 2001/12/11 16:02:40 ajc
2628 * Completed support for add/remove mailing list recipients.
2630 Revision 301.15 2001/12/11 15:22:53 ajc
2631 * Began constructing the listserv screen for config (not tested)
2633 Revision 301.14 2001/12/11 05:37:12 ajc
2634 * Finished the share/unshare room screen in Edit Room
2636 Revision 301.13 2001/12/03 04:43:40 ajc
2637 * Brought over an update of the MIME parser from Citadel.
2639 Revision 301.12 2001/12/02 07:09:13 ajc
2640 * Turned the room editing page into a tabbed dialog
2641 * Started adding some of the room sharing stuff
2643 Revision 301.11 2001/11/22 05:17:06 ajc
2644 * Completed the add/change/delete neighbor node screens
2646 Revision 301.10 2001/11/18 01:47:24 ajc
2647 * Tentatively begun the change of networking configuration screens to reflect
2648 the new network architecture of the server.
2650 Revision 301.9 2001/11/18 01:41:09 ajc
2651 * Brought over the newer string tokenizer from Citadel
2652 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
2653 server's convention of #define SIZ 4096
2655 Revision 301.8 2001/11/14 03:20:22 ajc
2656 * Add some more of the newer config settings to the site config screen
2658 Revision 301.7 2001/09/25 03:34:09 ajc
2659 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
2660 and bail out without bothering the Citadel server.
2662 Revision 301.6 2001/08/22 16:38:06 ajc
2663 * Added the "-c" command line option to generate optional cookies indicating
2664 the host name of the server. This makes it easy to put a cluster of WebCit
2665 servers behind (for example) an Arrowpoint load balancer.
2667 Revision 301.5 2001/08/21 04:02:56 ajc
2668 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
2669 unwanted page caching
2671 Revision 301.4 2001/08/13 03:43:24 ajc
2674 Revision 301.3 2001/08/13 03:40:01 ajc
2675 * Another attempt at focus
2677 Revision 301.2 2001/08/11 04:24:39 ajc
2678 * Attempt at setting focus to msgtext area when entering a message.
2680 Revision 301.1 2001/08/02 03:42:03 ajc
2681 * Changed the wholist to work with the new masquerade semantics
2683 Revision 301.0 2001/06/28 15:05:31 ajc
2686 Revision 300.2 2001/06/28 15:03:49 ajc
2687 * Every generated page now includes a meta tag to disable evil "smart tags"
2688 (see http://smarttags.manilasites.com/ for more information)
2690 Revision 300.1 2001/06/28 02:39:54 ajc
2691 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
2692 the screen where you can create a room...
2694 Revision 300.0 2001/06/27 06:24:06 ajc
2695 * Tagged everything as Version 3.00
2697 Revision 213.25 2001/06/27 06:22:49 ajc
2698 * Updated docs for the 3.00 release
2700 Revision 213.24 2001/06/27 06:16:01 ajc
2701 * Correct generated window name in pop up pages
2702 * Added handling of MIME inline images (not tested)
2704 Revision 213.23 2001/06/22 17:58:20 ajc
2705 * A few performance and tuning cleanups. Increased the size of the socket
2706 queue length to 100 for use on big systems. Also, during startup, the
2707 initial startup thread now exits after creating the worker threads, instead
2708 of becoming a worker thread itself. For some reason Solaris had problems
2709 with the latter method.
2711 Revision 213.22 2001/06/07 03:16:57 ajc
2712 * Brought over an updated mime parser from Citadel
2714 Revision 213.21 2001/06/06 14:44:25 ajc
2715 * mime_parser.c: #include <pthread.h> so it compiles cleanly
2717 Revision 213.20 2001/05/31 02:26:22 ajc
2718 * Fixed login to take you to the Lobby instead of the next room.
2720 Revision 213.19 2001/05/30 22:37:09 ajc
2721 * Fix to upload handler to recognize browser uploads based on *either* a "name"
2722 or a "filename" from the MIME parser.
2724 Revision 213.18 2001/05/30 01:06:57 ajc
2725 * Changes to mime parser ... still something wrong
2727 Revision 213.17 2001/05/28 19:27:29 ajc
2728 * Fixed bug which marked all messages in Lobby as old before reading at login
2730 Revision 213.16 2001/05/25 22:39:26 ajc
2731 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
2733 Revision 213.15 2001/05/23 16:15:23 ajc
2734 * UI changes (pretty frames with no scrollbars)
2736 Revision 213.14 2001/05/22 00:32:17 ajc
2739 Revision 213.13 2001/05/22 00:02:18 ajc
2740 * Another attempt to fix the fd leak
2742 Revision 213.12 2001/05/19 02:21:40 ajc
2743 * Attempt to fix the dangling sockets.
2745 Revision 213.11 2001/05/15 03:22:25 ajc
2746 * More icon updates and link cleanup type stuff
2748 Revision 213.10 2001/05/06 05:11:48 ajc
2749 * Added paging icon and right-justified it
2750 * Send-page window is now a popup
2752 Revision 213.9 2001/05/04 04:28:10 ajc
2753 * Added "page user" button in wholist
2755 Revision 213.8 2001/05/01 00:49:43 ajc
2756 * more of the UI overhaul
2758 Revision 213.7 2001/04/30 01:49:36 ajc
2759 * more work on UI overhaul
2761 Revision 213.6 2001/04/29 04:39:23 ajc
2762 * User interface overhaul now in progress. WARNING: incomplete system.
2764 Revision 213.5 2001/04/01 22:13:37 cough
2765 * Modified roomops.c to give users the ability to pick a floor at room
2768 Revision 213.4 2001/02/15 01:21:55 ajc
2769 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2770 invite/kickout functionality.
2772 Revision 213.3 2001/01/25 23:10:00 ajc
2773 * "Delete message" button now confirms on client-side using JavaScript
2775 Revision 213.2 2000/12/05 18:39:49 ajc
2776 * Added support for non-USA countries in registration screen (requires the
2777 latest Citadel server, which supports the country field)
2779 Revision 213.1 2000/10/20 04:27:46 ajc
2780 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2782 Revision 213.0 2000/10/03 16:44:01 ajc
2783 * Tagged for 2.13 release
2785 Revision 212.16 2000/10/03 03:15:53 ajc
2786 * Cosmetic changes to login screen, menu bar, and message header bar
2788 Revision 212.15 2000/09/28 03:44:52 ajc
2789 * Linked to the bio/photo page from message headers. I'm not sure I like the
2790 color scheme, though.
2792 Revision 212.14 2000/09/28 03:37:23 ajc
2793 * who.c: provide links to bio/photo pages for each user in the wholist
2795 Revision 212.13 2000/09/24 21:37:21 ajc
2796 * When reading large numbers of messages, group them in smaller numbers and
2797 display the selector bar in search engine style (like AltaVista and Google)
2799 Revision 212.12 2000/09/24 04:17:16 ajc
2800 * Templatized the room banner.
2802 Revision 212.11 2000/09/17 03:29:45 ajc
2803 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2805 Revision 212.10 2000/09/14 11:43:37 error
2806 Replace occurrences of % throughout the HTML with %% so as to be friendly
2807 to HP/UX printf() and possibly others.
2809 Revision 212.9 2000/09/13 04:13:59 ajc
2810 * Completed the initial hack of the variable substitution template thingy.
2811 Check out static/login.html to see the first template.
2813 Revision 212.8 2000/09/11 17:08:16 ajc
2814 * Started templatizing the login screen. Not finished yet.
2816 Revision 212.7 2000/09/11 03:29:50 ajc
2817 * Started working on a variable-substitution thing
2819 Revision 212.6 2000/08/30 03:20:22 ajc
2820 * Put the wholist back into its own window.
2822 Revision 212.5 2000/07/06 03:46:29 ajc
2823 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2825 Revision 212.4 2000/06/29 04:22:35 ajc
2826 * Changed the format of the wholis (again). Now it shows up in a frame
2827 instead of a separate window.
2829 Revision 212.3 2000/06/12 03:28:44 ajc
2830 * added support for multi-line paging
2832 Revision 212.2 2000/06/07 04:11:28 ajc
2833 * HTML changes to room banner
2835 Revision 212.1 2000/05/31 04:29:54 ajc
2836 * Initial support for "summary" (headers only, no body) mode of reading
2837 messages, and "read one" mode. For future support of 'traditional' email.
2839 Revision 212.0 2000/05/23 20:35:52 ajc
2840 * Tagged for the 2.12 release
2842 Revision 211.19 2000/05/18 02:33:39 ajc
2843 * Don't call whobbs() directly after changing masq room/host, it screws up the
2844 refresh. It now calls an HTTP redirect page instead.
2845 * added http_redirect(char *url) function to accomplish the above
2847 Revision 211.18 2000/05/08 17:24:32 ajc
2848 * Removed HTTP date fields because it was confusing browser caches (weird)
2849 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2851 Revision 211.17 2000/05/07 23:46:55 ajc
2852 * added Date: and Last-Modified: headers to HTTP output
2853 * masquerade room/host screen now runs in wholist window, and returns to it
2855 Revision 211.16 2000/05/02 17:32:06 ajc
2856 * Font related changes to html
2858 Revision 211.15 2000/04/20 02:42:23 ajc
2859 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2860 crashing every session, every time. (?)
2861 * End the session after displaying robots.txt or nocookies.html, to prevent
2862 big session logjams when either of these conditions are met
2864 Revision 211.14 2000/04/15 15:43:46 nbryant
2865 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2866 64-bit gcc on sparc is evil)
2868 Revision 211.13 2000/04/06 20:42:03 nbryant
2869 * configure.in: fix a typo
2871 Revision 211.12 2000/04/06 20:37:01 nbryant
2872 * solaris cleanups and warning fixes
2874 Revision 211.11 2000/03/31 03:48:52 ajc
2875 * text_to_server() now behaves the way web users expect text entry to work.
2876 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2878 Revision 211.10 2000/03/31 02:39:06 ajc
2879 * Fixed bugs in "Site configuration" and added new fields.
2881 Revision 211.9 2000/03/31 02:08:45 ajc
2882 * Added "max messages per page" and "read next nnn" stuff to read loop
2883 (probably not in its final form)
2885 Revision 211.8 2000/03/28 17:02:47 nbryant
2886 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2888 Revision 211.7 2000/03/27 16:18:17 ajc
2889 * Implement multi-room chat as available in Citadel 5.70
2891 Revision 211.6 2000/03/23 04:45:15 ajc
2892 * Experimental move of wholist to a separate auto-refreshing window
2894 Revision 211.5 2000/03/19 22:49:03 ajc
2895 * Made the header-bar buttons more visible
2896 * Added a "reply" header-bar button
2897 * Move "Subject:" lines into the header-bar
2898 * Padded the header-bars by one pixel (nicer looking)
2899 * Changed message date/time output format
2901 Revision 211.4 2000/03/19 19:49:31 ajc
2902 * Added support for unix domain sockets
2904 Revision 211.3 2000/02/11 23:45:04 nbryant
2905 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2906 * tcp_sockets.c: include <arpa/inet.h>
2908 Revision 211.2 2000/02/11 23:30:04 nbryant
2909 configure.in: added some code for FreeBSD
2911 Revision 211.1 2000/01/11 04:20:40 ajc
2912 * Add "close window" option to goodbye screen
2914 Revision 211.0 2000/01/04 15:24:16 ajc
2915 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2916 * This will be released as v2.11; tagged everything as such.
2918 Revision 210.0 1999/12/24 04:57:18 ajc
2921 Revision 1.121 1999/12/23 04:54:48 ajc
2922 * Changed session cookie from hexadecimal encoding to base64
2923 * Removed overly verbose logging
2925 Revision 1.120 1999/12/12 18:12:28 ajc
2926 * get http request: clear hold buffer before starting to read in HTTP request.
2927 This was causing some requests to get corrupted.
2929 Revision 1.119 1999/12/08 18:25:21 ajc
2930 * Increased the size of the backlog queue length passed to accept() and made
2931 it a configuration parameter in webcit.h
2933 Revision 1.118 1999/12/07 16:09:26 ajc
2934 * Better (non fireworks display mode) handling of broken HTTP sockets
2936 Revision 1.117 1999/12/06 03:40:29 ajc
2937 * Moved a bunch of other global variables to per-session variables
2939 Revision 1.116 1999/12/06 02:05:33 ajc
2940 * Moved global march list into per-session context
2942 Revision 1.115 1999/12/05 18:38:02 ajc
2943 * Auto-scaling worker thread pool size
2945 Revision 1.114 1999/12/05 17:38:41 ajc
2946 * Additional debugging and cleanup
2948 Revision 1.113 1999/12/04 22:16:05 ajc
2949 * Moved all diagnostic output to stderr
2950 * Moved "HTTP/1.0 200 OK" output to output_headers()
2952 Revision 1.112 1999/12/04 21:56:59 ajc
2953 * Finished the overhaul. Now to tune...
2955 Revision 1.111 1999/12/03 17:59:53 ajc
2956 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2957 pseudocode so the build is currently broken.
2959 Revision 1.110 1999/12/03 16:37:46 ajc
2960 * Repaired HTTP output for image transfers and static content
2962 Revision 1.109 1999/12/03 05:09:54 ajc
2963 * Rewrote the HTTP engine and application coupling to run in a worker thread
2964 model and to run as a single multithreaded program (eliminated helper
2965 processes and pipes). It currently runs but has many large bugs.
2967 Revision 1.108 1999/12/03 00:18:20 ajc
2968 * Added ".c.o" rule to Makefile
2970 Revision 1.107 1999/11/26 03:32:59 ajc
2971 * Started moving all of the global variables into a struct, to facilitate
2972 multithreaded server.
2974 Revision 1.106 1999/11/26 01:28:10 ajc
2977 Revision 1.105 1999/11/04 02:05:02 ajc
2978 * Added 'number of worker threads' to site config screen
2980 Revision 1.104 1999/10/25 02:25:09 ajc
2981 * Shuffled around the room editing commands
2983 Revision 1.103 1999/10/14 04:07:18 ajc
2984 * Cleaned up the bottom-of-page icons
2986 Revision 1.102 1999/10/08 23:58:11 ajc
2987 * Minor bug fix in registration screen
2989 Revision 1.101 1999/10/06 02:44:02 ajc
2990 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2991 it back in when it's fixed. Also added more attempts at cache disabling,
2992 but it still doesn't work in the StarOffice browser. I don't know why.
2994 Revision 1.100 1999/10/02 03:26:14 ajc
2995 * Merged in Nick's bit of JavaScript to handle key commands.
2996 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2997 in a text field. Right now you can't even log in.
2999 Revision 1.99 1999/09/01 01:06:11 ajc
3000 * Added "max message length" field in global config screen
3002 Revision 1.98 1999/08/14 18:16:10 ajc
3003 * Fixed escputs() and its friends to properly handle ' (single quote) chars
3006 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3007 * Did neat stuff to the bottom of the page
3009 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3010 * webcit.c: exit Webcit sessions semi-gracefully when the connection
3011 to a Citadel server fails.
3012 * messages.c: don't auto-link URL's in messages if it would cause
3015 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3016 * Recompiled the Java chat applet using a genuine JDK 1.0.2
3017 compiler. This should make more browsers happy.
3019 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3020 * Added support for "robots.txt" telling spiders to go away.
3021 * Do a slrp_highest() when logging off.
3023 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3024 * Rearranged the code in "Site-wide configuration" and "Generic
3025 server command" to avoid nested server operations
3027 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3028 * webcit.c: added "back, top, next" buttons to bottom of each page
3029 * menubar.html: replaced "User list" with "Page another user"
3031 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3032 * context_loop.c: rearranged some code to try to eliminate deadlocks
3034 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3035 * Unknown URL's now display the main menu instead of diagnostics
3036 * Diagnostics are now at <baseurl>/diagnostics
3038 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3039 * Session no longer locks up when an express message is cancelled
3040 * The default Citadel server is now "localhost" instead of uncnsrd
3041 * Added some documentation
3043 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3044 * roomops.c: made room banner graphics more reliable
3045 * messages.c: added code to prevent accidental "double-posting"
3046 * who.c: fixed the "Change room/host/user" submit logic
3048 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
3049 * Changed static/menubar.html so the text is readable
3051 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3052 * Ditched the frames mode completely. It wasn't working properly in,
3053 among other places, IE 5. Die, Bill, Die.
3055 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3056 * Fixed the behavior of the "forget room" routine, to properly handle
3057 the transition back to the Lobby after it's all done.
3058 * Added ExpressMessageCat() to allow code to send the user messages
3059 along with incoming express messages
3060 * WebCit now sends the name of the end user's browser as the client
3061 name in a Citadel IDEN command rather than its own name.
3063 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3064 * Minor code cleanups
3065 * New mail notification
3067 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3068 * Top-aligned all the cells in the fake frames in non-frames mode
3070 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3071 * Initial entry to _BASEROOM_ at login now done as a Skip instead
3072 of a Goto, in order to prevent it from first marking all msgs old.
3074 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3075 * Replaced _most_ gotoroom() calls with smart_goto(), a version
3076 which can differentiate the needs of frames and noframes modes
3078 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3079 * webserver.c: added "-t" option to send traces somewhere else
3081 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3082 * context_loop.c: display an error page if the client browser
3083 requests a non-root page and there is no cookie set
3084 * webserver.c: took my name off the copyright notice (it's a group
3087 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3088 * Reworked a lot of the structure, made more HTML "embeddable"
3089 * Changed the noframes mode to display "fake" frames using tables
3091 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
3092 Changed some output formatting (mainly <FONT> tags).
3093 Changed who.c to use urlescputs() rather than escputs()
3094 in urls so GOTOs and User Profiles work when the string has a
3097 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3098 http://www.webreference.com/dhtml/column18/menuFrLoad.html
3099 How to cause "onLoad=" to cause a sibling frame to refresh without
3100 having to use the nonportable HTTP "Window-Target:" directive. Began
3101 implementation of this; it should allow portable NS/IE compatibility.
3103 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3104 * Implemented "access level required to create rooms"
3106 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3107 * webcit.c: modified getz() to *exit* the program when fgets()
3108 returns an error. This is actually the desired behavior; it would
3109 otherwise busy-loop forever on a broken pipe.
3111 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3112 * webcit.c: added to getz() the ability to return an error code;
3113 implemented this in the main loop, hopefully fixing problems
3114 * Added "braindamage" file (frames/JS browser compatibility list)
3115 * Added HTTP "User-agent:" detection
3116 * wildmat.c, braindamage.c: added
3117 * Initial value of 'noframes' is now set by the braindamage check
3118 * Ran everything through "indent -kr -i8"
3119 * roomops.c: in room list, print a in otherwise empty cells
3121 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
3122 * context_loop.c: warning fix
3123 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
3125 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3126 * Resolve the name of the connecting host and pass it on to Citadel
3128 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3129 * wDumpContent() is now responsible for </BODY></HTML> most of the
3130 time (parameter settable) so that the main menu can easily be
3131 embedded in every page when running in noframes mode
3132 * noframes mode selection is now carried in the cookie
3134 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3135 * Made the frames stuff less dependent on the HTML TARGET= directive
3136 and more dependent on the HTTP Window-target: directive.
3137 * Made the system semi-navigable in noframes mode.
3139 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3140 * Brought over the new room listing code and <G>oto heuristics
3141 from the main Citadel tree, to pay attention to floor/room ordering
3143 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3144 * Modified the back end of mime_parser to use callbacks instead of
3145 doing something specific. Now we can use it elsewhere.
3147 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3148 * Fixed the bugs in "Site-wide configuration"
3149 * Added a "generic server commands" screen
3151 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3152 * Reduced the multiple cookies down to one cookie combining all data.
3154 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3155 * Removed wc_host and wc_port cookies.
3156 * Added an "edit your session" screen to change your wholisting.
3158 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3159 * Added "enter registration"
3160 * Set up automatic trigger of Enter Registration when the server
3162 * Established that a one-to-one WebCit/Citadel correspondence will
3163 be required. No big deal due to shared code segments.
3164 * Added "change password"
3165 * Added networking configuration screens. These still need testing.
3166 * Added a "kill session" link to each line of the wholist when
3167 logged in as an aide, and the screens to perform this operation.
3169 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3170 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
3171 * "Finished" the MIME parser.
3172 * Got image uploads working.
3173 * Added "add/edit user photo" screens.
3174 * Added "add/edit room graphic" screens.
3175 * Added "add/edit floor graphic" screens.
3176 * Fixed display of floor graphic in known rooms list.
3178 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3179 * Wrote mime_parser.c for handling of image uploads. This will also
3180 be used in future Citadel MIME projects.
3182 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3183 * Fixed a bug in the room banner display code
3184 * Added "delete room"
3185 * Added "validate users"
3187 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3188 * Added "edit room info file"
3191 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3192 * Changed the "auto read new" functionality from a meta refresh tag
3193 to an "onload" directive (the former was causing graphics problems)
3194 * Added "create room"
3197 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3198 * Got the Zap and List-Zapped commands working
3199 * Added a convenience function to display a page with an error string
3200 * Automatically do a read-new-msgs whenever a new room banner is loaded
3202 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3203 * Added the screens to send pages
3204 * Changed message headers to display in bigger font, non-boldface
3205 * Added the chat system
3206 * Added goto private rooms
3208 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3209 * Replace "Citadel" in menu bar with the Citadel logo
3211 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
3212 * automatically regenerate Makefile when Makefile.in changes
3214 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3215 * context_loop.c: Moved "remove session" into its own function.
3216 Check for dead webcit child process before each transaction.
3217 * Ignore SIGPIPE; this seems to magically make the program bulletproof
3218 against broken HTTP connections.
3219 * Added a housekeeping thread to periodically remove dead sessions
3220 and kill idle sessions.
3221 * messages.c: added "delete message" functionality
3222 * messages.c: added "move message" functionality
3223 * userlist.c: added. This adds "userlist" and "show user" functions.
3224 * roomops.c: fixed buggy implementation of ungoto
3225 * Set up an option in output_headers() to optionally print the most
3226 often used opening HTML as well as the HTTP headers.
3227 * Display express messages in cute little JavaScript popup window.
3229 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3230 * Brought over message reading and entry functions from old WebCit
3232 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
3233 * context_loop.c: really fix the SO_LINGER stuff
3234 * webserver.c: remove commented-out references to SO_LINGER
3236 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3237 * context_loop.c: After fork(), child process closes the HTTP socket
3238 so when the parent process closes it, it actually _does_ close.
3239 Otherwise, aIEeeee and possibly other browsers will hang.
3240 * Added support for graphics images retrieved from the Citadel server.
3241 * Set up login banner graphic and background image graphic
3243 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
3244 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
3246 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3247 * Smoothed out some of the login/logout code. Failed authentication
3248 now works the way it should.
3249 * Added support for new user login (still need to handle registration).
3251 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3252 * Discovered that the HTTP socket problem is related to a socket that
3253 isn't properly lingering on close. Temporarily hacked a sleep(10)
3254 into context_loop.c until it is figured out.
3256 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3257 * Did a little debugging, still trying to figure out why logging in
3258 displays "Connection reset by peer" error. It used to work...
3260 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
3261 * Makefile.in: updated dependencies
3263 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3264 * Fixed broken interpretation of variables specified in the URL
3265 * added new "action" variable to make main loop simpler
3267 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
3268 * webserver.c: prototype vsnprintf
3269 * context_loop.c: warning fix
3271 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
3272 * tcp_sockets.c: removed some dead code
3273 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
3274 unused ends of pipes, fix a file descriptor leak and a race condition
3275 * portability enhancements
3277 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3278 * webserver.c, context_loop.c, webcit.c: add commandline args for host
3280 * converted to autoconf and began port to Digital UNIX
3282 * context_loop.c: moved the monster 64k buffer array off the stack
3283 * tcp_sockets.c: getservbyname() doesn't set errno.
3285 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
3286 * webserver.c: warning fix