3 Tue Nov 15 21:58:09 EST 2005 ajc
4 * Checked in po/de.po, a German translation submitted by Wilifried Goesgens.
5 Now I just have to figure out how to activate it.
7 Sun Nov 13 23:08:58 EST 2005 ajc
8 * Added an '-f' command line option to allow WebCit to follow the
9 'X-Forwarded-For:' HTTP header, if present.
10 * Added missing HTTP headers for /listsub
11 * Discovered the style -moz-user-select:none and applied it to the mailbox
12 summary table, to prevent text select from ruining the appearance of our
13 beautiful drag and drop function.
14 * Strip prepended '/webcit' in requested url's. This may allow us to handle
15 incoming proxy requests from a front end web server.
16 * Don't require a session cookie for static content.
18 Thu Nov 10 17:37:32 EST 2005 ajc
19 * Completed the implementation of a simple drop target for messages. Right
20 now it just drops to trash. Need to do a folder list drop now.
22 Wed Nov 9 23:07:44 EST 2005 ajc
23 * Removed arbitrary upper bound in message select array, after realizing that
24 JavaScript arrays don't need to have their size declared.
26 Tue Nov 8 23:50:01 EST 2005 ajc
27 * Mailbox view: selected messages are now draggable!! (Now we just need to
28 implement a place to drop them.)
30 Tue Nov 8 00:44:19 EST 2005 ajc
31 * Now it resizes on mousemove instead of mouseup. Very nice animated effect.
33 Tue Nov 8 00:36:46 EST 2005 ajc
34 * First cut of message list resize. It works but it resizes on mouseup.
36 Mon Nov 7 10:45:18 EST 2005 ajc
37 * Disable the I-bar cursor when hovering over message summary lines in the
38 mailbox view; go with the default pointer instead.
40 Sun Nov 6 23:27:21 EST 2005 ajc
41 * Mailbox summary view -- headers are now ever-present; they do not scroll
44 Sun Nov 6 22:30:54 EST 2005 ajc
45 * Changed keypress handling so that it works not only in web browsers, but in
46 Internet Explorer as well.
48 Sun Nov 6 12:26:43 EST 2005 ajc
49 * Message delete: table row delete is now handled by a script.aculo.us effect
50 instead of by just clearing out the innerHTML of the table row div, because
51 IE barfs on the latter.
53 Sat Nov 5 22:53:29 EST 2005 ajc
54 * Found and removed more absolute URL's.
56 Sat Nov 5 00:50:25 EST 2005 ajc
57 * The checkboxes are gone! Implemented ajax delete of selected messages,
58 via either the Delete button or the Delete key.
60 Fri Nov 4 23:47:23 EST 2005 ajc
61 * Multi select using ctrl now handles the condition of a message already being
62 selected and the user doing ctrl-click to deselect it.
64 Fri Nov 4 17:04:49 EST 2005 ajc
65 * Multi select (using the ctrl key) is now working.
67 Thu Nov 3 23:44:55 EST 2005 ajc
68 * Removed all of the absolute URL's.
70 Thu Nov 3 11:11:37 EST 2005 ajc
71 * Removed the 'mark message as seen' C code (in the mailbox view) because it
72 was no longer getting called. Implemented this in JavaScript using an ajax
73 call plus a new WebCit function to perform generic server commands using
74 ajax. Also reinstated the removal of bold font weight for messages
75 transitioning from unseen to seen (again, in JavaScript).
77 Wed Nov 2 23:45:16 EST 2005 ajc
78 * Mailbox view -- onClick is now implemented by a JavaScript function which
79 is defined in wclib.js -- now, it not only handles the Ajax load of the
80 message into the preview pane, but it also highlights the table row, and
81 remembers the highlighting so it can be turned off when another row is
82 selected. This is if course a prelude to ajaxifying the table...
84 Wed Nov 2 15:57:37 EST 2005 ajc
85 * Switched the mailbox summary back to a table. This is tabular data and it
86 ought to be marked up as a table. We went to fixed width floating div's in
87 order to use script.aculo.us 'draggable' but dragging the entire row ended
88 up looking like crap, and it didn't appear that we would be able to drag
89 outside the source div anyway. So we're going back to the table.
91 Wed Nov 2 15:07:21 EST 2005 ajc
92 * "Read reverse" (or rather, an "oldest to newest / newest to oldest"
93 setting) is now selectable in the message board view.
95 Wed Nov 2 00:10:28 EST 2005 ajc
96 * Implemented the webcit equivalent of "read reverse" for bbs read mode.
97 All we need now is to add the user options to select it.
99 Tue Nov 1 22:30:15 EST 2005 ajc
100 * useredit.c: added in the missing "Permission to send Internet mail"
101 option for editing a user account.
103 Mon Oct 31 22:29:39 EST 2005 ajc
104 * messages.c: the summary line for each message is now a SPAN instead of
105 a DIV. This was done because we needed the SPAN anyway to apply styles,
106 and saves some space.
108 Sun Oct 30 21:58:23 EST 2005 ajc
109 * summary.c: fixed the date display.
111 Sun Oct 30 01:40:35 EDT 2005 ajc
112 * messages.c: the summary line for each message is now a div containing fixed
113 width floating spans instead of a table row. This is being done as part of
114 the preparations to ajaxify the presentation of this data.
116 Thu Oct 27 16:57:38 EDT 2005 ajc
119 Wed Oct 26 16:19:24 EDT 2005 ajc
120 * Bumped internal version number to 6.31. Minimum Citadel server required
123 Wed Oct 26 12:09:20 EDT 2005 ajc
124 * webcit.c: msgesc() no longer inserts backslashes before every single-quote
125 appearing in the quoted or forwarded message.
127 Mon Oct 24 23:10:30 EDT 2005 ajc
128 * Mailbox view: deleting messages now moves them to the Trash folder
130 Mon Oct 24 22:18:25 EDT 2005 ajc
131 * calendar_view.c: fixed a variable initialization bug that was causing some
132 time-specific events to be displayed as all-day events.
134 Mon Oct 24 11:58:53 EDT 2005 ajc
135 * List sub/unsub confirmation -- Citadel now wants http:// or https://
136 prepended as part of the 'submitted subscribe url' so we are now doing
139 Sat Oct 22 01:01:02 EDT 2005 ajc
140 * More changes required to be able to do embedded message/rfc822 and still be
141 able to view the attachments in the embedded submessage. Yow.
142 * Brought over the updated MIME parser from the Citadel package.
144 Fri Oct 21 15:25:49 EDT 2005 ajc
145 * Handle embedded message/rfc822 submessages, using the new form of MSG4 on
146 the Citadel server that can extract these for us. There is still a bug or
147 two in this to be fixed...
149 Mon Oct 17 11:12:50 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
152 Sat Oct 15 00:43:17 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
153 * Sort messages in reverse date order when no sort preference is set
154 * When going from non-date sort to date sort, try reverse order first
156 Sat Oct 15 00:28:35 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
157 * Better handling of multiple recipients in reply-all
159 Thu Oct 13 15:30:08 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
160 * <tr> and </tr> tags for each row in a mailbox summary view, are now
161 output by display_summarized() instead of by readloop(). This makes the
162 code easier to read and refactors it slightly in preparation for some evil
165 Wed Oct 12 23:58:15 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
166 * Rooms view -- render properly when empty floors exist
167 [fixes bugzilla issue # 156]
169 Mon Oct 10 23:01:44 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
170 * Removed an extraneous reference to 'ThreadSSL' in webserver.c that was
171 causing the build to fail on non-SSL systems
173 Sun Oct 9 00:31:33 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
174 * Removed new mail notification from the room banner, and placed it into
175 the Mail button on the iconbar instead. However, this is still broken
176 because the server's new mail notification is insufficient for this...
178 Sun Oct 9 00:12:11 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
179 * serv_crypto.c: don't attempt to continue reading/writing an SSL context
180 that has already been closed. Doing so crashes the webserver, which
181 some people consider a Bad Thing :)
183 Fri Oct 7 23:09:28 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
184 * Makefile: change "CVS" to ".svn" to avoid errors during make install
186 Fri Oct 7 17:37:16 EDT 2005 ajc
187 * messages.c: fix infinite loop in utf8ify-header
189 Revision 625.34 2005/10/06 19:34:08 ajc
190 * GroupDAV locate_message_by_uid() now uses the EUID command on the Citadel
193 Revision 625.33 2005/10/05 17:54:08 error
194 * Show the ThreadSSL in the debugging logs.
196 Revision 625.32 2005/09/30 20:57:27 ajc
197 * Added "Display Name" (or as vCard calls it, "friendly name" or "fn") to
198 the vCard editing screen.
200 Revision 625.31 2005/09/29 15:59:33 ajc
201 * Finished the "signature" function.
203 Revision 625.30 2005/09/29 04:10:40 ajc
204 * sig is done, but need to add proper handling of linebreaks
206 Revision 625.29 2005/09/29 02:54:17 ajc
207 * Began implementing the "signature" feature. It doesn't work yet.
209 Revision 625.28 2005/09/28 03:29:47 ajc
210 * Don't display room banner on "Confirm move of message" screen
212 Revision 625.27 2005/09/28 03:19:13 ajc
213 * "Reply" and "ReplyAll" now quote the original message, but only when
215 * For non-mail, a "ReplyQuoted" button is now present.
216 * "Move" and "Delete" are now present for a user's mailbox rooms.
217 * Improved the <blockquote> style.
219 Revision 625.26 2005/09/27 02:12:13 ajc
220 * When clicking on an email address in a vCard to send the person an
221 email message, use the display name plus the email address.
223 Revision 625.25 2005/09/26 21:56:31 ajc
224 * Offer the [Move] and [Delete] buttons not only for aide/roomaide, but
225 also whenever we are in a mailbox room owned by the user.
227 Revision 625.24 2005/09/26 18:00:51 ajc
228 * Upgraded TinyMCE to version 2.0RC3. This fixes a conflict with
229 the prototype.js library.
231 Revision 625.23 2005/09/26 03:10:10 ajc
232 * Updated "make install" to handle the multi static thing
234 Revision 625.22 2005/09/26 02:45:06 ajc
235 * Removed the Kevin Roth rich text editor and replaced it with TinyMCE.
237 Revision 625.21 2005/09/25 20:58:56 ajc
238 * Generalized the way we handle static content directories so that we may
239 have more than one of them (i.e. not just "static/")
241 Revision 625.20 2005/09/21 13:25:53 ajc
242 * The RSS/XML button is temporarily commented out in order to prevent
243 users from selecting this possibly unfinished feature.
245 Revision 625.19 2005/09/21 04:00:53 ajc
246 * Downloading attachments now gives the browser a better hint as to what
247 it should name the file.
248 * Downloading attachments is now supported even when the MIME part is
249 stupidly listed as "inline" rather than "attachment."
251 Revision 625.18 2005/09/20 21:59:22 ajc
252 * webcit.c: moved request_method[] out of the global scope (yikes!!!)
253 * rss.c: removed "const" from function declarations to silence
256 Revision 625.17 2005/09/19 02:56:21 ajc
257 * Two-pane mail reading now uses Ajax instead of a hidden iframe, and it's
258 very crisp and responsive.
259 * "Print message" function now opens up a new window for the print
260 preview. I just couldn't figure out a way to keep the b0rken IE from
261 printing the screen instead of the message.
263 Revision 625.16 2005/09/19 02:07:17 ajc
264 * Renamed 'ScriptaculousEffect' back to 'Effect' because there is no
265 longer any namespace conflict.
267 Revision 625.15 2005/09/18 21:47:49 ajc
268 *** empty log message ***
270 Revision 625.14 2005/09/18 16:00:14 ajc
271 * Discovered that Prototype makes it easy to auto-refresh, so I switched
272 the wholist and summary refresh code to use that API instead of doing it
274 * Switched all HTTP/1.0 HTTP/1.1. I don't know if this is going to break
275 anything (it shouldn't -- I'm not knowingly depending upon any features
276 of HTTP/1.0), but it *fixes* the problem of Internet Exploder caching
277 pages even when it's told not to.
279 Revision 625.13 2005/09/18 15:02:29 ajc
280 * summary.c: summary screen is now updated using ajax instead of refreshing
281 the whole page. Not only does this look cleaner, but it also has the
282 happy side effect of not reloading all of the images.
283 * webcit.c: new API calls begin_ajax_response() and end_ajax_response() for
285 * webcit.c: removed the "refresh30" parameter from output_headers() and
286 from all code that calls it. We don't need it anymore; refreshing the
287 entire page is, like, sooooo 2004. :)
289 Revision 625.12 2005/09/18 14:30:05 ajc
290 * Added a "random number" parameter to the wholist ajax refresh request,
291 because b0rken MSIE still insists on fetching from its cache even though
292 it's been explicitly told not to.
294 Revision 625.11 2005/09/18 04:04:32 ajc
295 * Switched the wholist updater to Prototype's AJAX updater, instead of
296 using Rico's wrapper around it. It's actually simpler and doesn't seem
297 to require strict XML, which are both wins.
298 * Removed Rico from the build.
300 Revision 625.10 2005/09/18 03:15:15 ajc
301 * Remove spurious "No new messages" message when viewing an
304 Revision 625.9 2005/09/18 00:53:15 ajc
307 Revision 625.8 2005/09/17 16:44:30 ajc
308 * The JavaScript code to activate the ajax-powered recipient autocompleters
309 has been moved to a function in wclib.js (it's still activated from an
310 inline script in messages.c)
312 Revision 625.7 2005/09/17 13:18:05 ajc
313 * fmt_date.c: changes to "brief" mode. It now displays time-only if the
314 date is today, month/day/time if the date is within the last six months,
315 and date-only for anything older.
317 Revision 625.6 2005/09/17 03:00:06 ajc
318 * Fixed the autocompletion for CC: and BCC:
319 * Moved the autocompletion styles into the stylesheet where they belong
321 Revision 625.5 2005/09/16 04:34:46 ajc
322 * Initial hack of Cc: and Bcc: support
324 Revision 625.4 2005/09/16 02:36:01 ajc
325 * The 'To:' box accepts more characters now
326 * Removed the border from the new 'XML' button
328 Revision 625.3 2005/09/16 01:20:00 error
329 Add Reply and Email links; and an RSS link in the header
331 Revision 625.2 2005/09/15 21:29:42 ajc
332 * Made the message list div slightly larger, the preview pane equally
333 smaller, and stuck a separator bar in between them that will someday
336 Revision 625.1 2005/09/14 03:53:43 ajc
337 * Autocompletion now fetches candidate addresses using the AUTO server
338 command being built for Citadel 6.56
340 Revision 625.0 2005/09/13 14:02:32 ajc
343 Revision 621.41 2005/09/12 20:57:58 ajc
344 * Save/Cancel buttons are now at the top *and* bottom of the message
345 entry screen. Evidently some users seem to want this.
347 Revision 621.40 2005/09/12 19:03:44 ajc
348 * When forwarding a message, properly escape the quoted headers (especially
349 the subject) for insertion into the editor.
351 Revision 621.39 2005/09/12 18:20:21 ajc
352 * The "forward" button is now working, and it forwards the attachments.
354 Revision 621.38 2005/09/12 04:08:05 ajc
355 * Built an initial version of the "forward message" function. It works
356 perfectly on the message text now, but we cannot consider it finished
357 until it also forwards attachments.
359 Revision 621.37 2005/09/10 03:23:05 ajc
360 * Determined where to insert a "Forward" button and the functionality it
361 implements. In order to complete this function we will need a
362 form-sanitized output mode for read_message().
364 Revision 621.36 2005/09/09 19:47:29 ajc
365 * Removed some dead code
367 Revision 621.34 2005/09/09 04:43:22 ajc
368 * Checked in a copy of the "script.aculo.us" library by Thomas Fuchs.
369 NOTE: I had to search-and-replace "Effect" to "ScriptaculousEffect" in
370 all of their files, to avoid a conflict with the name "Effect" in Rico.
371 * Implemented recipient autocompletion when composing mail, using the
372 script.aculo.us drop-down box and an ajax fetch. Cool!!
374 Revision 621.33 2005/09/06 14:44:28 ajc
375 * Altered the logic which determines whether to display a "Post message"
376 or "Send message" button on the message entry screen.
378 Revision 621.32 2005/09/01 03:54:32 ajc
379 * The "prompt for recipient" screen is now gone. When the user is posting
380 from a room requiring a recipient, a "To:" line now appears above the
381 "Subject:" line. Entering an invalid recipient causes the message entry
382 screen to loop back to itself, with the form contents still intact, and
383 the ImportantMessage box set to the error message.
385 Revision 621.31 2005/08/30 04:30:53 ajc
386 * messages.c: teh b0rken Intarweb Exploder was printing the screen rather
387 than the hidden iframe when user selects "Print" message. Applied a
390 Revision 621.30 2005/08/23 02:57:04 ajc
391 * Added some files to the po/ directory, but I really don't know what I'm
394 Revision 621.29 2005/08/22 21:22:00 ajc
395 * vcard_edit.c webcit.c webserver.c who.c : i18n
396 * This should complete the internationalization of the entire WebCit
397 package. Testing must be done, and then of course we must have someone
398 do a translation so we can see if this thing works.
400 Revision 621.28 2005/08/22 20:27:26 ajc
402 * vcard.c: minor change to comments in code
404 Revision 621.27 2005/08/22 20:21:21 ajc
407 Revision 621.26 2005/08/22 19:26:09 ajc
408 * subst.c summary.c sysmsgs.c : i18n
410 Revision 621.25 2005/08/22 19:06:52 ajc
413 Revision 621.24 2005/08/22 18:02:24 ajc
414 * siteconfig.c: began i18n
416 Revision 621.23 2005/08/22 16:53:11 ajc
419 Revision 621.22 2005/08/22 04:33:30 ajc
420 * paging.c preferences.c roomops.c : i18n
421 * Also changed various "OK" buttons to labels more descriptive of
422 their actual functions.
424 Revision 621.21 2005/08/22 01:02:42 ajc
425 * messages.c: finished i18n
426 * webcit.h: minimum required Citadel server version is now 6.55; this is
427 required in order to gain access to the new version of the MSGS command
428 that includes a header summary.
430 Revision 621.20 2005/08/21 05:02:17 ajc
431 * messages.c: renamed some elements
433 Revision 621.19 2005/08/20 04:37:50 ajc
435 * messages.c: partially i18n
437 Revision 621.18 2005/08/19 21:46:48 ajc
438 * inetconf.c, listsub.c, part of mainmenu.c: i18n
440 Revision 621.17 2005/08/19 16:56:00 ajc
441 * inetconf.c: partial i18n
443 Revision 621.16 2005/08/18 22:08:26 ajc
446 Revision 621.15 2005/08/18 18:33:34 ajc
447 * calendar_view.c event.c floors.c graphics.c html2html.c iconbar.c: i18n
449 Revision 621.14 2005/08/18 16:17:25 ajc
450 * calendar_tools.c: i18n
452 Revision 621.13 2005/08/18 14:36:54 ajc
453 * calendar.c: finished preparing strings for i18n
454 * sysmsgs.c: Save/Cancel buttons now have different element names, so we
455 can do a "which element has a nonzero length" check instead of a "what
456 is the value of this element" check. This is vital because the value
457 equals the label, and the label will change if the language changes.
458 This must be done throughout the system.
460 Revision 621.12 2005/08/17 22:18:00 ajc
461 * calendar.c: altered conflict reporting strings for better i18n
463 Revision 621.11 2005/08/17 17:56:32 ajc
464 * availability.c: prepared for i18n
465 * calendar.c: began preparing for i18n
467 Revision 621.10 2005/08/17 17:44:59 ajc
468 * auth.c: prepared for internationalization
470 Revision 621.9 2005/08/17 03:43:20 ajc
471 * More work to get the gettext stuff working, although I really don't
472 know what I'm doing here
474 Revision 621.8 2005/08/16 20:51:08 ajc
475 * More gettext/i18n crap
477 2005-08-16 gettextize <bug-gnu-gettext@gnu.org>
478 * configure.in (AC_OUTPUT): Add intl/Makefile,
480 Revision 621.7 2005/08/16 20:14:25 ajc
481 * This is an attempt to gettextize the WebCit build.
483 Revision 621.6 2005/08/15 16:49:02 ajc
484 * post_mime_to_server() now includes "MIME-Version: 1.0" as required
485 by RCC2045. Some clients look for this. (Thanks to Shayne for this one)
487 Revision 621.5 2005/08/12 21:53:31 ajc
488 * All OS-level includes are now included from webcit.h instead of from
489 each individual .c file. This will keep the build cleaner.
491 Revision 621.4 2005/08/12 01:01:27 ajc
492 * The iconbar and summary screen now connect to the user's primary
493 groupware rooms using the new macros: _CALENDAR_, _TASKS_, _NOTES_,
494 and _CONTACTS_, in order to facilitate those rooms potentially having
495 different names on some hosts (such as, perhaps, the same names but in
496 different languages).
498 Revision 621.3 2005/08/11 23:15:03 ajc
499 * Added debian build directory (submitted by W. Goesgens)
501 Revision 621.2 2005/08/10 21:55:04 ajc
502 * siteconfig.c: added support for "instant expunge" and "allow spoofing"
503 global configuration options.
505 Revision 621.1 2005/08/09 01:13:29 ajc
506 * Mailbox summary view is now generated using the server's
507 new "message list with headers summary" mode.
509 Revision 621.0 2005/08/05 16:28:24 ajc
512 Revision 619.43 2005/08/02 02:38:34 ajc
513 * new iconv check for both libiconv and built-in iconv
515 Revision 619.42 2005/08/01 02:28:55 ajc
516 * Made the ImportantMessage div less obtrusive
518 Revision 619.41 2005/07/29 16:26:04 ajc
519 * omit check for gnu libiconv -- the iconv functionality is built into
520 most operating systems now.
522 Revision 619.40 2005/07/29 04:37:29 ajc
523 * fixed a bug in subject iconv ing
525 Revision 619.39 2005/07/28 04:06:31 ajc
526 * "Print" button on each message. It even uses a hidden iframe to
527 eliminate the "here's the printable view" window; the user goes straight
528 to the browser's print dialog. Slick!
530 Revision 619.38 2005/07/28 03:40:04 ajc
531 * "Delete selected" button is now "Delete" and it works again
533 Revision 619.37 2005/07/28 03:16:30 ajc
534 * Awesome new 2-pane layout with ajax functionality for mailbox view.
535 * Slick new fade-out effect for "important message" boxes.
537 Revision 619.36 2005/07/26 04:08:41 ajc
538 * Previous checkin broke viewing of individual messages while in
539 mailbox summary mode. Fixed.
541 Revision 619.35 2005/07/26 03:46:27 ajc
542 * The new sorting options broke the delete-message checkboxes. Fixed.
543 * Sorting options are now selectable in either direction, and are
544 persistent across sessions.
546 Revision 619.34 2005/07/25 19:22:30 ajc
547 * mailbox summary sort by subject/sender/date
549 Revision 619.33 2005/07/24 04:25:42 ajc
550 * Replaced the old Citadel logo with a new one
551 designed by Lisa Aurigemma (vermilion).
553 Revision 619.32 2005/07/23 04:18:40 ajc
554 * New AJAX-based wholist refresh
556 Revision 619.31 2005/07/22 15:07:29 ajc
557 * 'whobbs' is now 'who'
558 * Refactored the wholist code to have its inner div output by a separate
559 function, in anticipation of possible ajax functionality being added
561 Revision 619.30 2005/07/22 04:03:30 ajc
562 * HTML messages in foreign character sets are now converted to UTF-8 for
565 Revision 619.29 2005/07/22 03:40:22 ajc
566 * Handle display of RFC2047-encoded subjects and senders by converting
567 them to UTF-8 (all WebCit pages are output as UTF-8). Resolves bug #136.
569 Revision 619.28 2005/07/20 04:26:24 ajc
570 * Detect libiconv on the host system and link it in if present.
571 * If libiconv is present, convert foreign charsets to UTF-8 on the fly
572 when outputting text/plain messages. (Still need to do text/html.)
574 Revision 619.27 2005/07/19 17:05:23 ajc
575 * Removed the last couple of places where forms were submitted using
576 the GET method. POST is just so technologically cleaner that we should
578 * Fixed a bug in the MIME parser that was causing it to not be 8-bit
581 Revision 619.26 2005/07/19 14:23:04 ajc
582 * mime_parser.c: don't default Content-type: to text/plain, because when
583 an HTTP POST operation is performed, the content type is expected to
586 Revision 619.25 2005/07/19 04:15:45 ajc
587 * Brought over the newest version of the MIME parser from Citadel,
588 containing an API that supports arbitrary character sets.
590 Revision 619.24 2005/07/14 04:21:53 ajc
591 * More intelligent JavaScript to handle the greying out of end date and
592 start/end times when "all day event" is selected.
594 Revision 619.23 2005/07/14 04:02:18 ajc
595 * Fix bug #147 (date sometimes saved incorrectly for all day events due
596 to timezone differences)
598 Revision 619.22 2005/07/13 16:55:59 ajc
599 * Use the new icons in more places.
601 Revision 619.21 2005/07/13 01:59:20 ajc
602 * Installed the final batch of new icons
604 Revision 619.20 2005/07/12 22:10:52 ajc
607 Revision 619.19 2005/06/29 17:55:32 ajc
608 * Any HTTP method other than GET or POST is now routed directly to the
609 GroupDAV code. This will eventually allow requests such as "PROPFIND /"
611 * GroupDAV requests not beginning with "/groupdav" now automatically have
612 that prefix prepended to them.
614 Revision 619.18 2005/06/29 15:25:00 ajc
615 * Added an experimental OPTIONS method. This is not required by GroupDAV,
616 but it is an experiment to see whether we can use the same code framework
617 to implement other DAV variants in the future.
619 Revision 619.17 2005/06/29 03:12:28 ajc
620 * Bumped internal version number to 6.20
622 Revision 619.16 2005/06/29 03:10:10 ajc
623 * PROPFIND on an individual item inside a room now works (it simply
624 spews the href and etag properties, regardless of what the request
625 was). This is not valid GroupDAV, but Kontact expects this request to
626 succeed before an item can be deleted, so we provide a simple response.
628 Revision 619.15 2005/06/28 14:12:38 ajc
629 * GroupDAV HTTP header "ETag:" is now output as "etag:" in order to deal with
630 a case-sensitivity bug in the Kontact client.
632 Revision 619.14 2005/06/27 22:15:38 ajc
633 * Header file adjustments to make it work on FreeBSD
635 Revision 619.13 2005/06/27 17:38:06 ajc
636 * HTML pages are now output as "Content-type: text/html; charset=utf-8"
637 UTF-8 is going to be the standard character set for the Citadel system.
639 Revision 619.12 2005/06/24 19:58:02 ajc
640 * Added a "preferences and settings" screen for each user.
641 * Removed the javascript date output stuff because it's not granular
642 or international enough.
643 * All dates and times can now be 12 or 24 hours.
645 Revision 619.11 2005/06/24 15:17:48 ajc
646 * The date/time stamp of messages are now output using JavaScript's
647 toLocaleString() function, observing the browser's locale and timezone
648 instead of the web server's.
650 Revision 619.10 2005/06/23 04:01:59 ajc
651 * groupdav_main.c: remove double slashes in path name
652 (suggested by Johannes Schneider)
654 Revision 619.9 2005/06/22 03:04:22 ajc
655 * siteconfig.c: add "auto db log cull" setting now in Citadel 6.52
657 Revision 619.8 2005/06/21 02:27:37 ajc
658 * Moved some JavaScript functions out of head.html and into a new wclib.js
659 file, which can be included and cached. This will form the basis for a
660 new WebCit JavaScript function library.
662 Revision 619.7 2005/06/20 20:38:50 ajc
663 * The main stylesheet is now in a separate file in the static/ directory.
664 Something we did recently must have fixed the caching problem, because it's
665 only being fetched once now (or "now once" if you're Pennsylvania Dutch).
667 Revision 619.6 2005/06/20 03:47:44 ajc
668 * inetconf.c: in save_inetconf(), eliminate sizeof(x) where x is a pointer
669 to a heap-allocated buffer rather than a char[xxx]. This fixes a problem
670 reported by at least one site where the Internet configuration screen
673 Revision 619.5 2005/06/19 04:11:52 ajc
674 * Integrated the second batch of new icons.
676 Revision 619.4 2005/06/18 22:58:56 ajc
677 * Installed the 16x16 "users" icon as favicon.ico, mainly for performance
678 reasons -- the browser will cache favicon.ico and won't keep asking for
679 it over and over again, eliminating a second HTTP transaction every time
680 the user clicks on something.
682 Revision 619.3 2005/06/18 22:48:32 ajc
683 *** empty log message ***
685 Revision 619.2 2005/06/18 22:18:29 ajc
686 * Replaced the most recent batch of icons with a "better" set which was
687 sent by the design house. I don't know what the difference is, but
688 I'm going to assume they're better.
690 Revision 619.1 2005/06/15 03:56:56 ajc
691 * Accept ".ifb" as a valid extension for requesting free/busy
693 Revision 619.0 2005/06/15 01:52:33 ajc
696 Revision 611.15 2005/06/15 01:50:29 ajc
697 * Bumped the internal version number to 6.19
699 Revision 611.14 2005/06/14 14:47:48 ajc
700 * Moved the <td> and </td> in the room icon out of roomops.c and
701 into static/roombanner.html, since every room will have an icon now.
703 Revision 611.13 2005/06/14 03:21:57 ajc
704 * When no icon is present on the server for a room, display the default
705 icon for that room's current view.
706 * Replace "graphic" with "icon" throughout the system messages.
708 Revision 611.12 2005/06/14 01:59:43 ajc
709 * 16x16 icons in the new tree view. Nice!
711 Revision 611.11 2005/06/13 22:05:54 ajc
712 * Finished the initial NanoTree integration. TODO: use a different icon
713 for each node depending on the view set for that room.
715 Revision 611.10 2005/06/12 22:02:45 ajc
716 * Began replacing the old, sux0r-prone tree view with NanoTree.
717 WARNING: This isn't finished, but I'm committing it anyway because I have
718 to move to a different computer. DON'T RUN THIS.
720 Revision 611.9 2005/06/12 18:34:50 ajc
721 * Removed some unreferenced files from the static/ directory.
723 Revision 611.8 2005/06/12 17:01:00 ajc
724 * Increase maximum viewable message count from 4096 to 10000
725 * Summary view now truncates subject to 75 characters, and sender
726 to 25 characters (adding an ellipsis...) to keep the display neat & tidy
728 Revision 611.7 2005/06/12 16:03:11 ajc
729 * When viewing a mailbox (view == VIEW_MAILBOX), messages are marked as
730 seen when they are viewed, and Goto does not automatically mark the
731 remaining messages as seen.
733 Revision 611.6 2005/06/11 22:29:07 ajc
734 * Integrated the first batch of new icons.
736 Revision 611.5 2005/06/07 04:31:00 ajc
737 * Don't compress when HTTP tracing/logging is enabled
739 Revision 611.4 2005/06/06 23:50:17 ajc
740 * Made some changes to the calendar/uuid logic to fix a bug that caused
741 duplicate entries for an event to appear in some situations
743 Revision 611.3 2005/06/06 16:20:36 ajc
744 * GroupDAV URI escape character is now '%' in order to be consistent...
746 Revision 611.2 2005/06/04 04:07:36 ajc
747 * Calendar invitations: changed "Accept/Tentative/Decline" buttons to
748 links in order to avoid them being in nested forms.
750 Revision 611.1 2005/06/02 16:10:08 ajc
751 * tools.c: generated uuid's no longer contain "{" and "}" characters.
753 Revision 611.0 2005/05/26 04:38:09 ajc
756 Revision 610.9 2005/05/26 04:37:59 ajc
757 * Updated internal version number to 6.11
759 Revision 610.8 2005/05/26 04:28:27 ajc
760 * Applied GroupDAV patches sent in by Johannes Schneider which improve the
761 protocol accuracy of xmlns and etag responses.
762 * Fixed a MIME Content-Type bug which I had inadvertently introduced while
763 removing a temporary hack that was put in during KDE 3.4 beta
765 Revision 610.7 2005/05/24 04:26:47 ajc
766 * Applied a patch sent by Johannes Schneider for correcting the XML
767 namespace presented in the PROPFIND command.
769 Revision 610.6 2005/05/23 19:30:34 ajc
770 * Move "enable full text" checkbox configuration to its new location in
771 the configuration back end.
773 Revision 610.5 2005/05/22 16:20:09 ajc
774 * siteconfig.c: add checkbox for enabling full text index on server
776 Revision 610.4 2005/05/11 03:00:03 ajc
777 * webcit.c: fixed a string bug that caused the whole system to not work
778 * messages.c: fullname only and brief date in summary view, so that it
779 doesn't wrap onto two lines quite as often
781 Revision 610.3 2005/04/11 20:09:33 ajc
782 * Began an assault on strcpy()
784 Revision 610.2 2005/04/11 14:45:12 ajc
785 * Replaced serv_gets() with serv_getln() - which now requires the caller
786 to supply the size of the target buffer.
788 Revision 610.1 2005/04/08 19:36:56 ajc
789 * Moved to the new string tokenizer API
791 Revision 610.0 2005/04/04 17:50:04 ajc
792 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
794 Revision 603.15 2005/04/04 17:49:31 ajc
795 * configure.in: fix libical version detection
796 * bumped internal version number to 6.10
798 Revision 603.14 2005/03/30 21:44:44 ajc
799 * Changed the color of the side button bar
800 * Removed session ID's from wholist display, because they are only
801 interesting to computers, not to people.
802 * Also changed the session ID variable (we still need it internally) from
803 a char to an int, because session numbers are big now.
805 Revision 603.13 2005/03/30 17:27:55 ajc
806 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
807 calls and also enabled SSLv3/TLSv1
809 Revision 603.12 2005/03/10 05:13:21 ajc
810 * Created the framework for the "first time setup wizard"
812 Revision 603.11 2005/03/09 04:08:30 ajc
813 * Delete room is now confirmed through a JavaScript popup instead of
815 * New icon for "Tasks." In order to keep it consistent with the rest of
816 the icons, it is ugly.
817 * Modified page popup style slightly.
819 Revision 603.10 2005/03/08 04:59:31 ajc
820 * More attractive display of vCards (hide unknown fields)
821 * Added "title" and "organization" to vCard display/edit
822 * Replaced semicolon with comma-space in vCard name display
824 Revision 603.9 2005/03/07 04:03:28 ajc
825 * auth.c: shrink the margins on the login screen so the user sees something
827 * Allow editing of address book entries wherever possible.
828 * Anything that was a (link) is now a [link]
830 Revision 603.8 2005/03/07 01:45:30 ajc
831 * Rolled back to the old RTE because the new one doesn't work in Safari.
833 Revision 603.7 2005/03/05 22:26:26 ajc
834 * crypto.c: allow use of chained certificates
836 Revision 603.6 2005/03/05 05:04:34 ajc
839 Revision 603.5 2005/03/04 04:21:05 ajc
840 * When a room is set to the "mailbox" view, "Read new / read all" is
841 replaced by "View message list."
843 Revision 603.4 2005/02/28 04:01:55 ajc
844 * Updated to the latest version of Kevin Roth's richtext editor. Had to
845 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
846 allow it to gracefully degrade in Konqueror even when we specify our
848 * Modified the message entry screen a bit. Full height just isn't practical
849 with all those wacky browsers out there, unfortunately. Removed most of
852 Revision 603.3 2005/02/23 05:08:20 ajc
853 * Better control of HTTP headers which control browser caches. Static
854 objects are getting properly cached now.
856 Revision 603.2 2005/02/22 05:15:28 ajc
857 * When the "begin_burst() / end_burst()" semantics are in use, perform
858 gzip compression when the client indicates support for it.
860 Revision 603.1 2005/02/21 23:00:04 ajc
861 * begin_burst() / end_burst() semantics now apply to all pages which are
862 output using the "include_html_head" option of output_headers() (which
863 is nearly all of them). This should speed up the network considerably,
864 and also pave the way for another attempt at adding zlib compression
867 Revision 603.0 2005/02/21 22:00:13 ajc
870 Revision 602.10 2005/02/21 21:57:55 ajc
871 * Various debugging type of everythingism to help chat mode to work.
873 Revision 602.9 2005/02/21 04:47:41 ajc
874 * When creating rooms:
875 * 1. Selecting a view other than "Bulletin Board" causes the room access
876 * type to default to "private mailbox"
877 * 2. When the room access type changes to "private mailbox," the floor
878 * selector is greyed out because it is irrelevant.
880 Revision 602.8 2005/02/20 06:48:30 ajc
881 * View-o-matic now has "View as: " before it. "Messages" has been changed
882 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
883 * The View-o-matic is now styled to be smaller and color-matched to the
884 banner box it lives in.
885 * Removed "Summary" from message range selector. It is redundant.
887 Revision 602.7 2005/02/20 06:27:53 ajc
888 * Switched the Reply/Move/Delete buttons back to ordinary links, because
889 the nested forms were causing the bottom part of the outer form to stop
890 working (message range selector went dead). Thanks to triLcat for
893 Revision 602.6 2005/02/19 06:01:14 ajc
894 * The previous <div style=\"margin-right:1px\"> has been replaced by a
895 named div in the stylesheet. This allows us to perform a vile, sleazy
896 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
897 will unfortunately always be a right margin in IE6, but there
898 doesn't appear to be any easy workaround.
900 Revision 602.5 2005/02/19 05:22:00 ajc
901 * Replaced all the "centered 99% tables" with 100% width tables wrapped
902 inside a div with margin-right:1px to remove the horizontal scrollbar
903 in Gecko without creating whitespace. IE6's problem is much more
904 serious and will require dropping a nuclear bomb on Redmond to fix.
906 Revision 602.4 2005/02/18 05:09:52 ajc
907 * Moved the room access control screen into a tab on the edit room menu
909 Revision 602.3 2005/02/17 04:48:26 ajc
910 * After setup is complete, tell them how to log in.
911 * Don't allow the creation of accounts with blank passwords.
912 * Don't allow users to change to a blank password.
913 * Fixed the positioning of a few more screens that accidentally got
914 partially hidden underneath the iconbar.
915 * Boldfaced the "Password changed." and other prompts.
916 * Removed the unreadable blue-on-blue links in the calendar day
917 view. They're redundant anyway, now: "Add new calendar event" and
918 "month view" are both in the banner bar.
919 * "New messages / All messages" are now "Read new messages / Read all
921 * "Save message" button is now "Post message" for public room posts,
922 and "Send message" for email.
923 * "Message has been posted" is now "Message has been sent" for email.
924 * Swapped positions of "Add users" and "Edit users" boxes.
925 * vCard editor: "Other Internet email addresses" is now "aliases"
926 * Renamed the "Users" button to "Who is online?"
928 Revision 602.2 2005/02/16 05:40:31 ajc
931 Revision 602.1 2005/02/16 05:22:22 ajc
932 * inetconf.c: fixed memory management problem that was causing all
933 the inetconf to get discarded during edit on IBM POWER5
935 Revision 602.0 2005/02/15 05:23:10 ajc
938 Revision 601.3 2005/02/15 05:20:44 ajc
939 * Fixed an HTTP output error for static data which was causing images
940 to display improperly in Konqueror
941 * Changed most of the beginbox_nt boxes to centered tables with 99%
942 width, to avoid the mysterious horizontal scrollbar
944 Revision 601.2 2005/02/14 04:57:23 ajc
945 * Started changing some of the top-level tables from 100% width to 99%
946 width in order to keep the b0rken CSS box-model from displaying a
947 horizontal scroll bar when it shouldn't. Lose, lose, lose.
949 Revision 601.1 2005/02/13 04:22:31 ajc
950 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
952 Revision 601.0 2005/02/12 04:23:43 ajc
955 Revision 528.48 2005/02/11 03:35:57 ajc
956 * useredit.c: added an "Delete user" button, because it was unintuitive
957 to tell people "Delete a user by setting their access level to 0"
959 Revision 528.47 2005/02/09 04:37:32 ajc
960 * More GroupDAV fixes and tuning.
962 Revision 528.46 2005/02/07 22:02:00 ajc
963 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
964 and no whitespace between tags. We have discovered that doing otherwise
965 will break certain clients.
967 Revision 528.45 2005/02/06 03:59:33 ajc
968 * Added some HTTP Date: header output
970 Revision 528.44 2005/02/05 22:58:46 ajc
971 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
973 Revision 528.43 2005/02/05 08:36:13 ajc
974 * Added an everything-buffering thingi so we can do Content-length:
976 Revision 528.42 2005/02/05 04:16:01 ajc
977 * Cleanup of new message range view-o-matic
978 * GroupDAV GET operations now only send the Content-type: and Date:
979 headers. All the others are irrelevant.
981 Revision 528.41 2005/02/04 19:19:23 ajc
982 * Message reading range selection is now a drop-down box.
984 Revision 528.40 2005/02/04 17:22:18 ajc
985 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
987 Revision 528.39 2005/02/04 03:43:31 ajc
988 * fixed the tasks view in the summary screen
990 Revision 528.38 2005/02/03 05:13:57 ajc
991 * More tuning for GroupDAV compliance.
993 Revision 528.37 2005/02/03 04:38:40 ajc
994 * VTODO components need to be encapsulated inside VCALENDAR components,
995 just like we do with VEVENT components. There's a bunch of software
996 (including the beforesave hook on our own Citadel server) that expects
999 Revision 528.36 2005/02/02 23:25:21 ajc
1000 * Encode GroupDAV uid's using more concise string escaping, because the
1001 old way was making KOrganizer choke.
1003 Revision 528.35 2005/02/02 04:13:36 ajc
1004 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
1006 Revision 528.34 2005/02/01 23:15:50 ajc
1007 * Completed GroupDAV PUT. Untested.
1009 Revision 528.33 2005/02/01 19:52:29 ajc
1010 * Bumped the internal version number to 6.01
1011 * Set the minimum required Citadel version to 6.40, because we need the
1012 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
1015 Revision 528.32 2005/02/01 15:15:40 ajc
1016 * Better purging of not-logged-in GroupDAV sessions
1018 Revision 528.31 2005/02/01 14:55:12 ajc
1019 * Reworked the PROPFIND xml output based on an example transaction
1020 supplied by Reinhold Kainhofer. Groupware folder enumeration works
1021 properly in Kontact now.
1023 Revision 528.30 2005/02/01 03:49:09 ajc
1024 * Completed "folder list" PROPFIND, now listing all rooms set to a
1025 calendar, tasks, or address view, using the GroupDAV properties.
1027 Revision 528.29 2005/02/01 02:28:32 ajc
1028 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
1029 When defaulting a new event date/time to now, set the seconds to zero
1032 Revision 528.28 2005/01/31 23:31:26 ajc
1033 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
1034 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
1036 Revision 528.27 2005/01/31 16:24:47 ajc
1037 * iconbar is now a happy css hovery lightupy div thing
1039 Revision 528.26 2005/01/29 03:59:25 ajc
1040 * Implemented the GroupDAV DELETE method.
1042 Revision 528.25 2005/01/28 05:25:43 ajc
1043 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
1044 directly inside the iconbar div.
1046 Revision 528.24 2005/01/28 05:13:02 ajc
1047 * GroupDAV object URL's are now based on the EUID of a message (which is
1048 derived from the UID of the groupware object itself) instead of the
1049 message number. This was done in order to conform to GroupDAV's
1050 requirement that the URL cannot change after an object is updated.
1051 * The ETag of a GroupDAV object is still the message number, and in fact
1052 doing so meets that requirement perfectly.
1054 Revision 528.23 2005/01/26 18:15:34 ajc
1055 * PROPFIND now outputs fully qualified URL's
1057 Revision 528.22 2005/01/26 18:02:22 ajc
1058 * Initial implementation of GroupDAV PROPFIND
1060 Revision 528.21 2005/01/26 16:28:23 ajc
1061 * Output ETags in double quotes to conform with the new GroupDAV draft.
1062 * Output HTTP Server: header in GroupDAV transactions
1063 * Server: header now displays both WebCit and Citadel versions
1064 * Added groupdav_common_headers() to output HTTP headers common to all
1065 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
1067 Revision 528.20 2005/01/25 19:51:04 ajc
1068 * Accept escaped characters in GroupDAV GET URL's
1070 Revision 528.19 2005/01/25 04:17:20 ajc
1071 * Implemented the Groupdav GET method, more or less in its final form
1072 (still need to fix the room/folder naming semantics)
1074 Revision 528.18 2005/01/25 03:12:27 ajc
1075 * Completed HTTP "Basic" authentication, and a stub function for the
1076 main entry point for GroupDAV functions.
1078 Revision 528.17 2005/01/24 03:37:48 ajc
1079 * Began laying the groundwork for http-authenticated GroupDAV sessions.
1081 Revision 528.16 2005/01/22 22:50:51 ajc
1082 * removed descriptions in non-main menus
1084 Revision 528.15 2005/01/20 21:24:27 ajc
1085 * When viewing a calendar room, the "Read all messages" link in the
1086 room banner has been replaced by "Day view" and "Month view" links.
1087 (I have also imported icons for week and year views, in case we add
1090 Revision 528.14 2005/01/20 16:13:56 ajc
1091 * Added in a bunch of stupid JavaScript to allow the instant message
1092 window to be dismissed.
1094 Revision 528.13 2005/01/20 04:10:41 ajc
1095 * Cleaned up a bunch of unused cruft from the old layout
1096 * Instant messages are now displayed in a div that layers itself
1097 over the rest of the site. It would be nice if we could figure out
1098 a way to make a clickable "hide" box...
1100 Revision 528.12 2005/01/17 04:38:14 ajc
1101 * Navbar is now dynamic, in an attempt to make only the relevant controls
1102 appear on any given page.
1104 Revision 528.11 2005/01/15 07:19:08 ajc
1105 * Removed the fixed pixel width from the tree view room list so it doesn't
1106 wrap around in an ugly way on aIEeeee.
1108 Revision 528.10 2005/01/15 05:26:27 ajc
1109 * Message entry window is now somewhat full screen.
1111 Revision 528.9 2005/01/14 21:03:17 ajc
1112 * A few logging hacks
1114 Revision 528.8 2005/01/14 15:00:51 ajc
1115 * Placed the navbar into the room banner, at least in its temporary form.
1117 Revision 528.7 2005/01/14 04:53:54 ajc
1118 *** empty log message ***
1120 Revision 528.6 2005/01/14 04:53:12 ajc
1121 * Got the three-pane model working not only with web browsers, but also
1122 with the disgusting abomination called Internet Explorer.
1124 Revision 528.5 2005/01/13 18:38:08 ajc
1125 * Insert a newline between </div> and <div id="text">
1127 Revision 528.4 2005/01/11 16:20:18 ajc
1128 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
1131 Revision 528.3 2005/01/11 05:05:08 ajc
1132 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
1133 * Ripped things apart in a big way. The frameset is gone (except for
1134 chat, for which we'll probably keep frames). Iconbar and banner are
1135 now done using CSS and <div> tags.
1136 * Room read/enter/goto controls are currently missing. Stay tuned.
1137 * I am in the process of rewriting all of the markup as valid XHTML.
1139 Revision 528.2 2004/12/29 22:08:08 ajc
1140 * roomops.c: provide a way to create room shares with a mapping to an
1141 alternate room name on the other end.
1143 Revision 528.1 2004/12/29 17:28:09 ajc
1144 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
1145 all corrupty-whatever when a remote room name mapping is found. Display
1146 the mapping and preserve it across share/unshare operations.
1148 Revision 528.0 2004/12/28 03:58:34 ajc
1151 Revision 527.1 2004/12/28 03:58:24 ajc
1152 * Corrected overly-escaped reply-to addresses in "reply" button
1153 * Repaired toggling of self-service account creation in admin screen
1154 * Bumped internal version number to 5.28
1156 Revision 527.0 2004/12/07 04:41:37 ajc
1159 Revision 526.1 2004/12/07 04:41:02 ajc
1160 * Finally tracked down the WC->vars heap corruption issue (for real this
1161 time). We now call clear_local_substs() at the end of each HTTP
1162 transaction, whether we need to or not, instead of calling it whenever
1163 we're done with something we wanted session variables for.
1164 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
1165 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
1166 preventing it from getting clobbered by another session.
1167 * Bumped internal version number to 5.27
1169 Revision 526.0 2004/12/01 21:35:56 ajc
1172 Revision 525.4 2004/12/01 21:35:44 ajc
1173 * Changed internal version number to 5.26
1175 Revision 525.3 2004/12/01 21:34:17 ajc
1176 * Numerous memory management bugfixes.
1178 Revision 525.2 2004/12/01 16:48:24 ajc
1179 * tools.c: don't crash when striplt() is called with a zero-length string
1181 Revision 525.1 2004/11/12 18:02:36 ajc
1182 * Updated the richtext editor (new version from Kevin Roth's site)
1184 Revision 525.0 2004/11/03 20:21:10 ajc
1187 Revision 524.7 2004/11/03 20:21:02 ajc
1188 * Changed internal version number to 5.25
1190 Revision 524.6 2004/10/20 02:41:41 ajc
1192 * Added the notes room to the icon bar
1193 * Set up an initial implementation of Notes view. Attractive enough to
1194 publish, but read-only. Needs a note editor.
1196 Revision 524.5 2004/10/15 03:10:24 ajc
1197 * Calendar objects UID now generated by generate_uuid() which creates
1198 pseudo-DCE-ish UUID's.
1200 Revision 524.4 2004/10/05 01:59:31 ajc
1201 * localtime_r() fixes
1203 Revision 524.3 2004/10/03 02:56:35 ajc
1204 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
1206 Revision 524.2 2004/10/01 16:23:23 ajc
1207 * Set up framework for "notes" view, and added a skeleton function for
1210 Revision 524.1 2004/09/30 03:44:01 ajc
1211 * fix line width break problem in chat
1213 Revision 524.0 2004/09/28 16:12:44 ajc
1216 Revision 523.12 2004/09/28 16:12:30 ajc
1217 * Prepare for 5.24 release
1219 Revision 523.11 2004/09/27 02:17:47 ajc
1220 * messages.c: fix build problem on non-calendar-enabled installations
1221 * floors.c: fix a warning message
1223 Revision 523.10 2004/09/25 03:34:21 ajc
1224 * summary.c: Fixed a calling syntax problem
1226 Revision 523.9 2004/09/25 03:18:43 ajc
1227 * small stylesheet fix
1229 Revision 523.8 2004/09/24 04:21:41 ajc
1230 * Fixed display bug for room list mode when we dropped down multiple
1231 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
1233 Revision 523.7 2004/09/24 04:08:25 ajc
1234 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
1235 rooms without new msgs
1237 Revision 523.6 2004/09/24 04:04:34 ajc
1238 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
1241 Revision 523.5 2004/09/23 03:21:10 ajc
1242 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
1244 Revision 523.4 2004/09/16 02:42:37 ajc
1245 * Set default view of new rooms during CRE8 command instead of afterwards
1247 Revision 523.3 2004/09/15 03:08:50 ajc
1248 * Support config of seaperate MSA port in Citadel 6.26
1250 Revision 523.2 2004/09/10 03:49:17 ajc
1251 * Added 'dialog' mode to setup
1253 Revision 523.1 2004/08/31 20:31:01 ajc
1254 * When saving VTODO (tasks), insert a UID if none is already present. Also
1255 increment the sequence, or insert one if none is already present.
1257 Revision 523.0 2004/08/31 03:02:37 ajc
1260 Revision 522.30 2004/08/31 03:02:28 ajc
1261 * Changed internal version number to 5.23
1263 Revision 522.29 2004/08/27 02:40:06 ajc
1264 * Ditched the graphical buttons because CSS can do the same thing faster.
1266 Revision 522.28 2004/08/18 03:16:12 ajc
1267 * 'move' and 'delete' buttons only show when allowed to do those things
1269 Revision 522.27 2004/08/18 02:10:17 ajc
1270 * Reply/Move/Delete buttons are now images, because system-native buttons
1271 were too big and ugly.
1273 Revision 522.26 2004/08/11 17:24:57 ajc
1274 * static/iconbar.html: removed.
1275 * Updated the "powered by citadel" graphic
1277 Revision 522.25 2004/08/11 03:49:15 ajc
1278 * Replaced all instances of the name "Citadel/UX" with "Citadel"
1279 * Installed the "simple logo" in the iconbar
1281 Revision 522.24 2004/08/09 03:11:20 ajc
1282 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
1284 Revision 522.23 2004/08/05 21:32:17 ajc
1285 * Reply/Move/Delete are now buttons instead of links. This should enable
1286 us to add some JavaScript magic for "Reply quoted" ...
1288 Revision 522.22 2004/08/05 02:47:21 ajc
1289 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
1290 has a more predictable and attractive behavior, and can still be
1291 overridden in the style sheet if the site operator wants to.
1293 Revision 522.21 2004/08/04 03:52:23 ajc
1294 * Tasks view is now pretty.
1295 * Tasks view now displays date due for each task.
1296 * Tasks view is now sorted by date due.
1297 * Tasks view now displays overdue tasks in red.
1299 Revision 522.20 2004/08/03 03:55:37 ajc
1300 * Tasks view now uses the same buffer/dump logic as the calendar views, so
1301 we can sort them by due date and do a prettier display. (Only the logic is
1302 changed so far. The prettier display is forthcoming.)
1304 Revision 522.19 2004/07/21 02:57:09 ajc
1305 * Internet Configuration screen looks a little neater now
1307 Revision 522.18 2004/07/21 02:45:15 ajc
1308 * Completed the "Internet Configuration" screen
1310 Revision 522.17 2004/07/16 19:13:37 ajc
1311 *** empty log message ***
1313 Revision 522.16 2004/07/16 19:13:10 ajc
1314 * tools.c: display 12:00 as 12pm, not 12am
1316 Revision 522.15 2004/07/16 03:14:03 ajc
1317 * more work on inetconf screen
1319 Revision 522.14 2004/07/16 02:50:00 ajc
1320 * useredit.c: put a pretty box around user editing
1322 Revision 522.13 2004/07/13 03:25:08 ajc
1323 * inetconf.c: added. Not finished yet.
1325 Revision 522.12 2004/07/10 03:10:19 ajc
1326 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
1327 floor level configurations.
1328 * Put a space between OK and CANCEL buttons anywhere in the system where
1330 * Some more of the room config/admin screens now return to themselves
1331 with a "ok, you did that" message when OK is pressed, instead of dropping
1332 out to the main menu.
1334 Revision 522.11 2004/07/08 03:03:01 ajc
1335 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
1336 configuration (public rooms default and mailboxes default). Still need
1337 to add floor and room policy screens.
1339 Revision 522.10 2004/07/02 03:28:08 ajc
1340 * Much-improved alphabet tabs for Address Book view. Now divides the
1341 total number of names by (names per page, currently 60) and sets up
1342 that many tabs, with proper [Aaa-Bbb] labels on them.
1344 Revision 522.9 2004/07/02 03:26:06 ajc
1345 *** empty log message ***
1347 Revision 522.8 2004/07/01 02:40:40 ajc
1348 * Clicking "Enter a message" in a groupware room now automatically calls
1349 the correct editor for the type of objects in the room (message, calendar
1350 event, task, address book entry)
1352 Revision 522.7 2004/06/29 17:21:25 ajc
1353 * Removed the word "room" in a few locations, as part of our push towards
1354 not looking like a BBS when running in groupware mode
1356 Revision 522.6 2004/06/29 00:37:02 ajc
1357 * Made some fonts bigger because users were complaining...
1359 Revision 522.5 2004/06/27 03:02:05 ajc
1360 * Summary view -- always view ALL messages
1361 * Summary view -- new messages are in boldface
1363 Revision 522.4 2004/06/24 20:42:14 ajc
1364 * Added the "server ip address" Citadel config option
1365 * Site config: added "Changes will not take effect until..." language
1368 Revision 522.3 2004/06/24 14:50:35 ajc
1369 * Added the ability to listen on a single IP address instead of all addresses.
1371 Revision 522.2 2004/06/22 02:21:56 ajc
1374 Revision 522.1 2004/06/21 15:00:52 ajc
1377 Revision 522.0 2004/06/19 03:21:35 ajc
1380 Revision 521.10 2004/06/19 03:11:07 ajc
1381 * Instead of a crufty "the topmost Internet email address will be used
1382 for outgoing email" explanation, separated it into "Primary Internet
1383 email address" and "Other email addresses" boxes.
1385 Revision 521.9 2004/06/19 02:42:12 ajc
1386 * Removed the "aides access to mailboxes" config option, which is no longer
1387 part of the Citadel system.
1389 Revision 521.8 2004/06/16 02:07:22 ajc
1390 * Removed a couple of lines of debugging code leftover from last night
1392 Revision 521.7 2004/06/15 03:06:11 ajc
1393 * Bumped internal version number to 5.22
1394 * Use new fast headers-only-no-mime fetch mode in Citadel for
1397 Revision 521.6 2004/06/15 02:30:21 ajc
1398 * Honor "maxmsgs" even when viewing a mailbox in summary mode
1400 Revision 521.5 2004/06/12 04:26:38 ajc
1401 * Fixed some garbled output resulting from turning things that look like
1404 Revision 521.4 2004/06/11 16:09:36 ajc
1405 * Moved the room graphic to the left of the room name in the banner, to
1406 make it more consistent with the rest of the site.
1407 * Reduced the size of the font in the iconbar
1409 Revision 521.3 2004/06/11 03:15:08 ajc
1410 * When "Add" is clicked without specifying an upload filename, resume
1411 composition instead of aborting the post.
1412 * Add attachments to messages in forward order, not reverse order
1414 Revision 521.2 2004/06/10 03:08:48 ajc
1415 * Improved the appearance of tabs in the room config screen
1417 Revision 521.1 2004/06/10 02:58:55 ajc
1418 * Made all the title boxes the same background color. The old scheme was
1419 cute but not professional looking.
1421 Revision 521.0 2004/06/06 19:53:25 ajc
1424 Revision 510.15 2004/06/06 19:32:15 ajc
1425 * Cleaned up a couple of FIXME's sitting around in the code
1426 * Altered the conditions under which stray http://... strings are
1427 automatically turned into links, to prevent that logic from
1428 transforming IMG tags into gibberish.
1429 * Set internal version number to 5.21
1431 Revision 510.14 2004/06/04 02:29:07 ajc
1432 * Fixed bug in "validate new users" screen (thanks Campy)
1434 Revision 510.13 2004/06/03 03:21:22 ajc
1435 * "Reply" button now carries the message subject into the reply.
1437 Revision 510.12 2004/06/02 02:07:54 ajc
1438 * setup.c: updated the setup script to configure two /etc/inittab entries,
1439 one for http and one for https.
1441 Revision 510.11 2004/06/01 21:46:47 ajc
1442 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
1443 during a read or write operation, do not attempt to finish the operation
1444 unencrypted like we do in Citadel. Here in WebCit land it only causes
1445 the server to segfault.
1447 Revision 510.10 2004/06/01 19:01:22 ajc
1448 * netconf.c: widened some of the text entry fields
1449 * webcit.h: bumped up the internal version number to 5.20
1451 Revision 510.9 2004/06/01 18:44:20 ajc
1452 * Return to the old command-line usage (-s for https, service is either
1453 http or https but not both)
1455 Revision 510.8 2004/06/01 03:32:28 ajc
1456 * Add "permanent room" setting to room edit screen
1457 * create room -- allow longer strings
1459 Revision 510.7 2004/06/01 00:36:43 ajc
1460 * Hmmph. Do the session cookie as hex instead of base64. There really
1461 are some characters in the base64 set that make HTTP do nasty things.
1463 Revision 510.6 2004/05/31 21:43:27 ajc
1464 * Added "|END" to the session cookie before base64-ing it. This fixes a
1465 problem with certain room names causing the webserver to freak out and
1466 break embedded images and stuff. I don't know why.
1468 Revision 510.5 2004/05/31 20:34:11 ajc
1469 * Message entry using Kevin Roth's excellent cross-platform richtext
1472 Revision 510.4 2004/05/31 15:54:13 ajc
1473 * "text" and "HTML" options for message entry.
1475 Revision 510.3 2004/05/29 03:31:48 ajc
1476 * tighten up the space between icons in the iconbar
1478 Revision 510.2 2004/05/28 20:24:53 ajc
1481 Revision 510.1 2004/05/24 03:02:38 ajc
1482 * CSS change to make folder names stand out more in the "Folder View"
1484 Revision 510.0 2004/04/30 04:08:58 ajc
1487 Revision 506.13 2004/04/30 04:08:47 ajc
1488 * Changed internal version number to 5.10
1489 * Updated documentation for the new HTTPS service
1491 Revision 506.12 2004/04/27 03:21:36 ajc
1492 * Prompt for HTTPS port number during setup. We may make this optional.
1494 Revision 506.11 2004/04/27 03:16:31 ajc
1495 * When running on the same host as Citadel, if no key/cert are found,
1496 symlink to Citadel's if possible.
1497 * One server binary now forks to start both http and https servers.
1499 Revision 506.10 2004/04/21 03:43:39 ajc
1500 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
1501 certs are also no longer invalid.
1503 Revision 506.9 2004/04/21 02:25:13 ajc
1504 * Replaced ctdl_install_certificate() with convenience functions found
1505 in the OpenSSL library.
1507 Revision 506.8 2004/04/21 02:19:41 ajc
1508 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
1509 understand, but read at http://www.informit.com/articles/article.asp?p=22078
1510 ). Still doesn't work with Internet Monopolizer, though.
1512 Revision 506.7 2004/04/20 02:32:44 ajc
1513 * Allow setup to run seamlessly from within the Citadel Ridiculously
1514 Easy Installer by observing the values of environment variables
1515 CITADEL_INSTALLER, CITADEL, and WEBCIT.
1517 Revision 506.6 2004/04/20 02:02:50 ajc
1520 Revision 506.5 2004/04/16 03:14:06 ajc
1521 * Minor fix for previous checkin
1523 Revision 506.4 2004/04/16 02:59:01 ajc
1524 * Completed SSL support. Still doesn't work with all browsers... gotta
1527 Revision 506.3 2004/04/15 03:57:00 ajc
1528 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
1529 it has a crashy crashy bug in it. Don't use it yet.
1531 Revision 506.2 2004/04/13 19:41:36 ajc
1532 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
1533 (freebusy data fetch for anonymous Kolab type clients)
1535 Revision 506.1 2004/04/10 04:32:59 ajc
1536 * Fixed some version and copyright date oopses
1538 Revision 506.0 2004/04/10 04:29:30 ajc
1541 Revision 505.22 2004/04/10 04:29:20 ajc
1542 * Changed internal version number to 5.06
1544 Revision 505.21 2004/03/29 04:30:20 ajc
1545 * configure.in, Makefile.in: handle $LDFLAGS
1547 Revision 505.20 2004/03/20 05:03:14 ajc
1548 * Original startup thread becomes a worker thread after initialization.
1549 Doing otherwise turns it into a zombie (at least on Linux) and possibly
1550 leads to other problems
1551 * Filter out NOOP's received in chat
1553 Revision 505.19 2004/03/18 04:32:24 ajc
1554 * Removed the language in README.TXT which told everyone that chat wouldn't
1555 work with a non-local Citadel server, because that's no longer true.
1556 * Removed the old chat applet from the static/ directory
1558 Revision 505.18 2004/03/18 04:00:44 ajc
1559 * Rounded web boxes now look correct in all browsers.
1561 Revision 505.17 2004/03/17 18:25:31 ajc
1562 * When creating a new user, auto-chain to the "edit user configuration"
1563 screen, and subsequently auto-chain to the "edit address book entry"
1564 screen. This creates a nice sensible workflow.
1566 Revision 505.16 2004/03/15 22:47:09 ajc
1567 * Prettied up the chat window a little more.
1569 Revision 505.15 2004/03/15 04:27:44 ajc
1570 * Chat now appears in a separate window
1571 * Use regular frames instead of IFRAMEs for chat
1572 * Display user's own chat text in bold+italic
1573 * Added a "List Users" button
1575 Revision 505.14 2004/03/09 20:45:45 error
1576 * Add a Linux Software Map file
1578 Revision 505.13 2004/03/07 22:04:32 ajc
1579 * Fix the current view not being set to the default view for the creator
1582 Revision 505.12 2004/03/07 21:31:17 ajc
1583 * serv_read() now zeroes out the supplied buffer (with the supplied
1584 length) if a server read fails. This causes serv_gets() to return
1585 instead of looping endlessly. Fixes chat problem found on linux-ppc.
1587 Revision 505.11 2004/03/03 05:21:36 ajc
1588 * Made the chat screen totally kick-ass sweet. The flickering reload
1589 i-frame is now tiny and hidden, and it *appends* new chat data to
1590 the viewable window using JavaScript. No flickering + scrollback!
1591 * Added a help button to the chat screen.
1593 Revision 505.10 2004/02/29 22:52:15 ajc
1594 * Close and clear (set to -1) server socket handle when socket errors are
1595 detected. Fixes a chat problem reported by Winzlo.
1597 Revision 505.9 2004/02/29 05:34:25 ajc
1598 * Display the Chat menu option as "Chat with other users in <roomname>"
1600 Revision 505.8 2004/02/27 05:04:38 ajc
1601 * fix frameset bug in page popups
1603 Revision 505.7 2004/02/26 04:08:56 ajc
1604 * Fixed a problem that made WebCit go to the "no cookies" screen instead
1605 of the logout banner.
1606 * Ford's latest stupid room has a name with more than 64 characters, and
1607 we still had a 64-byte room name in the march_list struct. ooooops...
1609 Revision 505.6 2004/02/26 03:07:26 ajc
1610 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
1612 Revision 505.5 2004/02/25 23:10:28 ajc
1613 * Allow "/do_logout" as a no-frames page
1615 Revision 505.4 2004/02/25 23:00:21 ajc
1616 * Changed the favicon support to LINK tags in the HEAD of static stuff,
1617 to make life easier. (Thanks to prosthetik for this)
1619 Revision 505.3 2004/02/25 15:20:11 ajc
1620 * Support for favicon.ico in the static/ directory
1622 Revision 505.2 2004/02/24 04:06:42 ajc
1623 * Changed the colors slightly in chat screen
1625 Revision 505.1 2004/02/20 06:07:06 ajc
1626 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
1628 Revision 505.0 2004/02/19 03:32:50 ajc
1631 Revision 504.7 2004/02/19 03:32:38 ajc
1632 * Changed the internal version number to 5.05
1633 * Completed the frames fix
1635 Revision 504.6 2004/02/18 20:08:29 ajc
1636 * Fixed the frameset force reload logic. Now it does the whole frameset
1637 without displaying an error in the main frame.
1639 Revision 504.5 2004/02/18 19:17:51 ajc
1640 * Force reload of frameset if someone tries to escape it. Not perfect
1641 but it mostly works at this poing.
1643 Revision 504.4 2004/02/17 03:37:11 ajc
1644 * Indicate to Citadel that we want Server Generated Invitations when
1645 calendar events are saved. (No longer the default in Citadel server.)
1647 Revision 504.3 2004/02/09 04:49:32 ajc
1648 * Prepare for a way to avoid falling out of the main frameset
1650 Revision 504.2 2004/02/09 03:37:57 ajc
1651 * Changed the thread pool management algorithm. Detecting idle time between
1652 socket accepts was not working reliably on all systems, so we now follow
1653 the same algorithm as the Citadel server (spawn more threads when number
1654 of sessions < number of threads, but keep constrained to pre-defined
1655 minimum and maximum thread count)
1657 Revision 504.1 2004/02/03 03:09:51 ajc
1660 Revision 503.0 2004/01/28 04:31:31 ajc
1663 Revision 502.4 2004/01/28 04:30:48 ajc
1664 * Create Room can now offer calendar and address book rooms
1666 Revision 502.3 2004/01/17 21:25:30 ajc
1667 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
1668 * Split the config for LDAP Connector into its own panel
1670 Revision 502.2 2004/01/17 04:32:54 ajc
1671 * Add site config options for Citadel servers which support LDAP
1673 Revision 502.1 2003/10/24 02:50:19 ajc
1674 * Clicking "Enter Message" in a room with an Address Book view opens
1675 a blank vCard entry screen.
1677 Revision 502.0 2003/10/23 03:16:50 ajc
1680 Revision 501.2 2003/10/23 03:07:54 ajc
1681 * event.c: Found and removed another unquoted multi-line string literal
1682 * webcit.h: changed an #ifdef HAVE_ICAL_H
1683 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
1685 Revision 501.1 2003/10/22 01:42:12 ajc
1686 * iconbar.c: removed a stray character or two...
1688 Revision 501.0 2003/10/21 04:26:37 ajc
1691 Revision 500.30 2003/10/21 04:26:27 ajc
1692 * bumped the version string to 5.01
1694 Revision 500.29 2003/10/17 03:08:28 ajc
1695 * Finished prettying up the vCard display
1697 Revision 500.28 2003/10/17 02:31:45 ajc
1698 * Multi-line string literals are deprecated in GCC 3.1 unless each line
1699 is wrapped in quotes. Performed this fix so it'll compile.
1700 * setup.c: removed references to unused variable tempfile[]
1702 Revision 500.27 2003/10/09 03:17:02 ajc
1703 * Started prettying up the vCard display.
1705 Revision 500.26 2003/10/08 02:33:49 ajc
1706 * Begin work on better handling of vCard display
1708 Revision 500.25 2003/09/04 03:41:27 ajc
1709 * siteconfig.c: changed some config items to drop-down boxes
1711 Revision 500.24 2003/08/27 04:26:54 ajc
1712 * Split the site configuration screen up into four different screens,
1713 and added a meta-menu
1715 Revision 500.23 2003/08/24 03:31:50 ajc
1716 * Finished the setup program
1717 * Bumped the internal version number to 5.01
1719 Revision 500.22 2003/08/22 00:47:27 ajc
1720 * setup is now working, but it still needs a way to detect a running WebCit
1722 Revision 500.21 2003/08/22 00:25:40 ajc
1723 * Added a skeleton "setup" program to the tree. It does not work yet.
1725 Revision 500.20 2003/08/20 03:48:55 ajc
1726 * Added iconbar shortcut to Contacts room
1727 * Minimum required Citadel is now 6.11
1729 Revision 500.19 2003/08/20 03:07:25 ajc
1730 * Address book "single card" view now suppresses "reading nn message" and
1731 instead shows the letter indices across the top
1732 * Clicking on an address in a vCard now connects to WebCit mail instead
1733 of a browser mailto: link
1735 Revision 500.18 2003/08/19 04:18:43 ajc
1736 * Changed things around in the address book view. Made it sorted and
1737 more clickable and better looking...
1739 Revision 500.17 2003/08/12 18:54:03 error
1740 * messages.c: fix off-by-one-error in selector bar
1742 Revision 500.16 2003/08/07 22:18:03 ajc
1743 * Add the Summary Page to the customizable iconbar
1745 Revision 500.15 2003/08/07 03:51:51 ajc
1746 * Customizable icon bar as: pictures and text, pictures, text
1748 Revision 500.14 2003/08/05 03:52:14 ajc
1749 * First working version of the customizable iconbar. It contains a basic
1750 set of options and now automatically refreshes when it's customized.
1752 Revision 500.13 2003/08/04 03:50:29 ajc
1753 * First cut at the customizable iconbar is done. A bunch of generic options
1754 are there. Still need to get the actual iconbar to refresh when changes
1757 Revision 500.12 2003/08/03 21:02:01 ajc
1758 * More work on customizable iconbar
1760 Revision 500.11 2003/08/02 05:25:46 ajc
1761 * Laid the groundwork for a customizable iconbar
1763 Revision 500.10 2003/07/30 03:57:49 ajc
1764 * Add config.c_purge_hour to config screen
1766 Revision 500.9 2003/07/06 22:06:59 ajc
1767 * When converting "anything that looks like a URL" to a real link, first
1768 make sure that it isn't already inside a link. This fixes most of the
1769 long, ugly URL strings sent by eBay.
1770 * Automatically dismantle mailto: links in HTML messages, and convert
1771 them to WebCit mail links (clicking on it sends the user to the Mail
1772 room and begins composing a new message with the recipient and subject
1773 fields pre-populated).
1775 Revision 500.8 2003/06/29 20:51:21 ajc
1776 * Worked around a rendering bug in Satan's Browser that was causing it
1777 to draw the calendar month view much wider than the actual screen wdith
1779 Revision 500.7 2003/06/28 04:09:37 error
1780 * roomops.c: Backout change to display one less box in the first column in
1781 roomlist view, it doesn't seem to work for everyone
1783 Revision 500.6 2003/06/28 03:52:51 error
1784 * Don't tell browsers not to cache static documents
1786 Revision 500.5 2003/06/28 03:35:23 error
1787 * roomops.c: Display one less floor in the first column in romlist view
1789 Revision 500.4 2003/06/26 03:37:58 ajc
1790 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1791 This will allow some groupware clients to browse the free/busy times of
1792 other users on the system.
1794 Revision 500.3 2003/06/21 05:17:21 ajc
1795 * Better alignment of system messages
1796 * Exterminated display_error() and replaced it with WC->ImportantMessage
1797 which is displayed in a bubble on top of whatever page you're on next.
1798 * Small cosmetic changes
1799 * Fixed some nesting problems in output_headers()
1801 Revision 500.2 2003/06/20 03:39:27 ajc
1802 * Optimization to floor layout in box view
1804 Revision 500.1 2003/06/20 03:04:26 ajc
1805 * "Reply" button on messages now handles IGnet recipients correctly
1807 Revision 500.0 2003/06/10 04:23:08 ajc
1810 Revision 410.50 2003/06/10 04:22:58 ajc
1811 * Updated docs and headers for 5.00 release
1813 Revision 410.49 2003/06/10 04:05:23 ajc
1814 * De-tabled the left side icon bar and reduced one of the graphics, so
1815 that all of the rounded corners show up in Satan's Browser.
1817 Revision 410.48 2003/06/10 03:47:41 ajc
1818 * style.css: added font selection to default <BODY> tag
1820 Revision 410.47 2003/06/06 03:26:03 ajc
1821 * Satan's Browser insists on putting bloody acres of whitespace to the
1822 right of any bulleted list items, making any multi-column table containing
1823 a list take more than the entire screen. Removed all such lists so it
1824 looks ok. If you are reading this and you are a Microsoft employee, please
1825 commit suicide before you break anything else.
1827 Revision 410.46 2003/06/06 02:22:07 ajc
1828 * Changed the upper left and upper right bounded box corners to a solid
1829 blue (#204B78) instead of gradiated, because it was looking funny in
1830 256-color mode. It also looked funny in Internet Explorer, but people
1831 who use Internet Explorer are contributing to terrorism and really don't
1832 deserve Web access in the first place. So I really just fixed this to make
1833 it look good in 256-color Netscape.
1835 Revision 410.45 2003/06/05 21:37:37 ajc
1836 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1837 in b0rken IE browser. Die, Bill, Die.
1839 Revision 410.44 2003/06/05 03:52:29 ajc
1840 * Buncha cosmetic changes
1842 Revision 410.43 2003/06/04 03:41:25 ajc
1843 * Change the appearance of rooms with and without new messages in the
1844 room list -- now defined using CSS
1846 Revision 410.42 2003/06/03 03:57:42 ajc
1847 * Tightened up the room banner a bit. Smaller padding, smaller font,
1850 Revision 410.41 2003/05/31 21:36:45 ajc
1853 Revision 410.40 2003/05/26 21:05:42 ajc
1854 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1855 it to complete the free/busy checking for attendee availability.
1857 Revision 410.39 2003/05/26 05:44:45 ajc
1858 * event.c: fix compiler warning
1860 Revision 410.38 2003/05/26 05:39:46 ajc
1861 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1862 bug fixed in Citadel.
1864 Revision 410.37 2003/05/26 05:28:13 ajc
1865 * serv_func.c: added utility function read_server_text()
1866 * availability.c: banged out more of this code -- still not complete
1868 Revision 410.36 2003/05/26 03:28:02 ajc
1869 * Getting closer to doing the availability check. Created new source
1870 module 'availability.c' for this purpose. Stub function is in place.
1872 Revision 410.35 2003/05/25 04:25:12 ajc
1873 * siteconfig.c: fixed a spelling error
1874 * event.c: add a "Check attendee availability" button, and the code to
1875 bypass saving the event to the server, do something with it, and then
1876 feed the twiddled data structure back to the form display function for
1877 further editing. What's still missing is the code to do the actual
1880 Revision 410.34 2003/05/24 22:22:35 ajc
1881 * Small stylesheet hack to make it work with b0rken IE
1883 Revision 410.33 2003/05/24 22:13:08 ajc
1884 * Changed the login banner a bit
1886 Revision 410.32 2003/05/20 03:25:41 ajc
1887 * Separate event invitees with newlines instead of commas.
1889 Revision 410.31 2003/05/19 19:55:09 ajc
1890 * summary.c: eliminate compiler warnings about unused variables when
1891 compiling a WebCit service without calendar support
1893 Revision 410.30 2003/05/18 02:05:33 ajc
1894 * More conversion of screens to the new look-and-feel.
1896 Revision 410.29 2003/05/16 04:11:29 ajc
1897 * We don't need no steenking workaround. Problem fixed. MIME parser not
1898 broken. Web server was calling it with bad parameters. All fixed now.
1899 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1902 Revision 410.28 2003/05/15 04:52:26 ajc
1903 * Minor workaround in web forms to handle mime parser problem in uploads
1905 Revision 410.27 2003/05/15 03:35:59 ajc
1906 * look and feel overhaul -- almost done!
1908 Revision 410.26 2003/05/14 03:46:35 ajc
1909 * More background cleanup
1911 Revision 410.25 2003/05/05 17:19:46 ajc
1912 * Cleanups to summary page when running on a non ical enabled system
1913 * Use non breaking spaces in summary page box titles
1915 Revision 410.24 2003/05/04 04:22:41 ajc
1916 * Display body of messages on a white background. I am doing this in order
1917 to prepare for making the general background of the screen a darker color.
1919 Revision 410.23 2003/05/04 02:54:55 ajc
1920 * Summary page now uses our cutesy new rounded window boxes
1922 Revision 410.22 2003/05/03 21:28:41 ajc
1923 * Added in a slick new box style and put the room lists in it
1925 Revision 410.21 2003/05/03 16:57:04 ajc
1926 * In the 'folders' and 'portal' views, change the folder delimiter
1927 from / to \ to avoid conflict with room names that have slashes
1929 Revision 410.20 2003/05/03 16:23:29 ajc
1930 * Enforce three columns in portal view of room list
1932 Revision 410.19 2003/05/03 04:52:32 ajc
1933 * Added an experimental new "portal view" to the room list options
1935 Revision 410.18 2003/05/02 03:23:41 ajc
1936 * Minor change to room list algorithm
1938 Revision 410.17 2003/05/01 15:33:05 ajc
1939 * Fixed a potential memory leak in enumeration of MIME parts
1941 Revision 410.16 2003/05/01 03:11:35 ajc
1942 * When static content is requested, fetch it without trying to connect
1945 Revision 410.15 2003/04/30 05:00:00 ajc
1946 * Added the ability to compose messages with file attachments uploaded from
1949 Revision 410.14 2003/04/27 04:46:02 ajc
1950 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1951 observes the flag designating the presence of new messages. (The "rooms
1952 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1953 but that view may get axed soon.)
1955 Revision 410.13 2003/04/26 21:57:53 ajc
1956 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1957 before returning an error code to avoid a file descriptor leak
1959 Revision 410.12 2003/04/19 21:42:36 ajc
1960 * Repaired all my b0rken COLOR tags
1961 * Replaced most FONT tags with SPAN tags
1964 Revision 410.11 2003/04/19 19:58:10 ajc
1965 * Lots of great changes from Nick to make the site CSS-enabled.
1967 Revision 410.10 2003/04/14 04:04:40 ajc
1968 * First cut of CSS-izing WebCit. Probably b0rken.
1970 Revision 410.9 2003/04/09 04:02:32 ajc
1971 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1972 supported the idea of one WebCit connecting to multiple Citadels for a
1973 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1974 * When connecting to Citadel through a Unix domain socket, don't try to make
1975 the Java chat applet available.
1977 Revision 410.8 2003/03/31 03:32:19 ajc
1978 * messages.c: check for 000 terminator while parsing RFC822 headers to
1979 prevent getting hung up while displaying certain badly formatted messages.
1981 Revision 410.7 2003/03/30 06:13:19 ajc
1982 * When reading from the server, do not treat CR as end-of-line because
1983 there's probably an LF coming after it. Instead, keep reading to the LF
1984 and then strip both.
1985 * Do not underline links in the icon bars
1987 Revision 410.6 2003/03/17 04:17:41 ajc
1988 * Call to accept() was being made with an uninitialized variable for the
1989 third argument. Changed the second and third argument to NULL and 0 because
1990 we don't really need accept() to fill up a buffer full of information that
1991 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1993 * Removed the mutex wrapper around select() because we don't need it. All
1994 idle worker threads now block on select() and one of them will wake up when
1995 a connection arrives.
1997 Revision 410.5 2003/03/15 20:55:03 ajc
1998 * When a requested image is not available on the Citadel server, send a
1999 1x1 transparent GIF instead of 404 error.
2001 Revision 410.4 2003/03/14 04:21:57 ajc
2002 * clone events to be encapsulated before saving, because the original
2003 instance may already have a parent, and that makes crashy crashy
2005 Revision 410.3 2003/03/13 05:57:17 ajc
2006 * More encapsulation. Warning: there are bugs in this!!
2008 Revision 410.2 2003/03/13 05:20:23 ajc
2009 * Various changes to the calendar service to handle messages containing
2010 fully encapsulated VCALENDAR components instead of only unencapsulated
2011 VEVENT subcomponents. We have to move in this direction for compatibility
2012 with other products.
2014 Revision 410.1 2003/03/01 22:07:19 ajc
2015 * New user registration, as well as existing user re-registration, now
2016 uses the vCard editing screen.
2017 * Administratively editing users' address book entries now works again,
2018 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
2019 in order to enforce this.
2021 Revision 410.0 2003/02/19 03:49:33 ajc
2024 Revision 400.90 2003/02/19 03:49:17 ajc
2025 * latest config.guess and config.sub from www.gnu.org
2027 Revision 400.89 2003/02/07 04:44:17 ajc
2028 * Replaced sleep() with a function that sleeps using select() in order to
2029 avoid potential issues with SIGALRM. Possible fix for weird behavior
2030 when running on a Macintosh.
2032 Revision 400.88 2003/01/29 22:32:07 ajc
2033 * Shuffled some code and comments around; minor cleanup
2035 Revision 400.87 2003/01/28 15:37:12 ajc
2036 * All functions which read binary data from the server now make use of the
2037 read_server_binary() function in tools.c
2038 * Binary reads from server now have safety code to prevent infinite loops
2039 * All output of MIME objects is now done with http_transmit_thing()
2041 Revision 400.86 2003/01/19 06:28:04 ajc
2042 * Minimum required Citadel version 6.05
2044 Revision 400.85 2003/01/16 04:41:26 ajc
2045 * When displaying edit controls for time of day in the calendar, only show
2046 minutes that are multiples of 5 ... unless the existing value is not a
2047 multiple of 5, in which case we show that too.
2049 Revision 400.84 2003/01/15 17:34:04 ajc
2050 * event.c: fixed a misspelling
2051 * config.guess, config.sub: updated using latest from ftp.gnu.org
2053 Revision 400.83 2003/01/14 04:21:27 ajc
2054 * Only offer views which make sense for the default view of a room
2056 Revision 400.82 2003/01/13 03:34:33 ajc
2057 * Get ready for the 4.10 release
2059 Revision 400.81 2003/01/12 23:22:53 ajc
2060 * configure.in: check for libical v0.24 or newer
2062 Revision 400.80 2003/01/07 04:56:17 ajc
2063 * Complete the free/busy transparency handling in the form
2064 * Default times for new events are now in the correct timezone
2066 Revision 400.79 2003/01/06 18:01:35 ajc
2067 * Begin handling of TRANSP property to show event times as free or
2068 busy (not finished).
2070 Revision 400.78 2003/01/05 21:02:14 ajc
2071 * Summary page: three columns are now all the same width
2073 Revision 400.77 2003/01/05 20:56:05 ajc
2074 * minor fix for previous checkin
2076 Revision 400.76 2003/01/05 20:51:01 ajc
2077 * Display PARTSTAT for attendees
2079 Revision 400.75 2003/01/05 05:01:00 ajc
2080 * Add "today's calendar events" to the summary page.
2082 Revision 400.74 2003/01/05 04:27:28 ajc
2083 * Add "Tasks" to the summary page
2085 Revision 400.73 2002/12/28 05:44:09 ajc
2086 * ical_dezonify.c: brought over new version from the Citadel source (again)
2088 Revision 400.72 2002/12/28 05:12:45 ajc
2089 * ical_dezonify.c: brought over new version from the Citadel source.
2091 Revision 400.71 2002/12/26 04:04:48 ajc
2092 * Perform CHEK command when automatically establishing sessions, not just
2093 when one is explicitly created. Some stuff is missing otherwise.
2095 Revision 400.70 2002/12/25 23:18:06 ajc
2096 * Be more strategic about when to call ical_dezonify()
2097 (This may be the last set of fixes. I hope so.)
2099 Revision 400.69 2002/12/25 21:39:38 ajc
2100 * ical_dezonify.c: added.
2101 * calendar.c: convert incoming ical messages to UTC
2102 (the usual routines will then convert them to local time for display)
2104 Revision 400.68 2002/12/25 07:06:00 ajc
2105 * Tweaked the code to work with libical 0.24
2107 Revision 400.67 2002/12/20 04:50:00 ajc
2108 * When saving a calendar event, increment the SEQUENCE property.
2110 Revision 400.66 2002/12/18 05:03:39 ajc
2111 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
2112 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
2113 Because the libc-allocated buffer was getting clobbered.
2114 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
2116 Revision 400.65 2002/12/17 05:01:39 ajc
2117 * Prettied up the calendar day view layout
2118 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
2120 Revision 400.64 2002/12/16 04:43:30 ajc
2121 * Correctly handle local time zone when figuring out which day and time to
2122 display events on calendar month/day views. This also seems to have
2123 fixed the bug that was causing events to sometimes get lost when saved.
2125 Revision 400.63 2002/12/15 05:50:59 ajc
2126 * Form editing of date/time fields now assumes that the icaltimetype being
2127 manipulated is in UTC. It converts to/from local time for editing.
2129 Revision 400.62 2002/12/10 23:25:47 ajc
2130 * Display attendees in message view of calendar objects
2132 Revision 400.61 2002/12/07 22:12:59 ajc
2133 * Handle incoming RSVP's for meetings. (Note: this will not actually work
2134 until I implement the Citadel server function which it calls.)
2136 Revision 400.60 2002/11/30 21:34:51 ajc
2137 * Submit organizer in a hidden field, in case the server needs it
2139 Revision 400.59 2002/11/30 04:46:46 ajc
2140 * First cut at adding/removing attendees to an event
2141 (Actual invitations should be sent by the Citadel server)
2143 Revision 400.58 2002/11/29 23:56:19 ajc
2144 * Completed "me as organizer" -- the user's own e-mail address is inserted
2145 as the organizer of new events. Detect when the user is the organizer and
2146 enable/disable the attendees box accordingly.
2148 Revision 400.57 2002/11/29 16:38:37 ajc
2149 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
2151 Revision 400.56 2002/11/28 06:03:24 ajc
2152 * Issue an ISME command when editing an event, to determine whether the user
2153 viewing the event is the organizer. (Will use this later to allow/disallow
2154 sending out invitations.)
2156 Revision 400.55 2002/11/26 05:01:04 ajc
2157 * Began handling attendee fields
2159 Revision 400.54 2002/11/16 23:40:11 ajc
2162 Revision 400.53 2002/11/16 23:15:02 ajc
2163 * Make the "all day event" shadebox smaller (month view) - no border.
2164 * Fixed bug that caused any events following an all day event to also appear
2167 Revision 400.52 2002/11/16 05:40:54 ajc
2168 * When adding new events to the calendar, default to the month [and day]
2169 currently being viewed.
2170 * Hotlink each hour of the day view to an add-new-event for that day/hour.
2172 Revision 400.51 2002/11/15 05:05:47 ajc
2173 * Put in back/forward (yesterday/tomorrow) links in calendar day view
2175 Revision 400.50 2002/11/15 04:11:46 ajc
2176 * Added even more nifty JavaScript to cause the hour/minute and end date
2177 fields of a calendar event form to render as disabled when the "all day
2178 event" box is checked -- not just when the user checks the box, but also
2179 when the box begins its life already checked.
2181 Revision 400.49 2002/11/14 04:59:40 ajc
2182 * Correctly serialize and save all day events using date instead of date/time
2184 Revision 400.48 2002/11/13 04:49:23 ajc
2185 * "All day event" shows as a single checkbox, instead of one for the start
2186 time and one for the end time. Added nifty JavaScript to zero and shade
2187 the hour/minute and all end time fields when all-day-event is checked.
2189 Revision 400.47 2002/11/12 05:57:27 ajc
2190 * Display a nicer looking screen when replying to calendar invitations
2191 * When displaying day view, don't show all day events twice
2192 * Day or month view: denote all day events by displaying them inside
2195 Revision 400.46 2002/11/12 03:26:39 ajc
2196 * Tell the user about broken Citadel server connections instead of
2197 simply printing "Goodbye"
2199 Revision 400.45 2002/10/23 04:11:38 ajc
2200 * Detect when a meeting invitation is actually an update for an existing UID
2201 and tell the user so.
2203 Revision 400.44 2002/10/21 20:16:38 ajc
2204 * Display conflicts nicely
2206 Revision 400.43 2002/10/21 18:29:14 ajc
2207 * Ask server to hunt for conflicts when displaying a meeting invitation
2209 Revision 400.42 2002/10/19 21:28:32 ajc
2210 * Moved the calendar meeting request reply functionality to the Citadel server
2212 Revision 400.41 2002/10/19 17:10:14 ajc
2213 * Add "Tentative" accept button
2214 * Only display Accept/Tentative/Decline button when method=REQUEST
2216 Revision 400.40 2002/10/19 04:16:37 ajc
2217 * Save an incoming meeting request into the user's calendar.
2219 Revision 400.39 2002/10/18 20:55:05 ajc
2220 * Began work on meeting request accept/decline
2222 Revision 400.38 2002/10/16 19:16:39 ajc
2223 * Fixes and updates to build WebCit on Linux for IBM S/390
2225 Revision 400.37 2002/10/09 04:12:44 ajc
2226 * Templatized trailing HTML
2227 * Templatized "new start page" page
2228 * Added global substitution macros
2230 Revision 400.36 2002/10/09 03:51:01 ajc
2231 * Templatized the <HEAD> section of HTML
2233 Revision 400.35 2002/10/07 23:03:38 ajc
2234 * messages.c: don't display room name field when it's blank
2236 Revision 400.34 2002/10/07 04:10:37 ajc
2237 * When displaying meeting invitations, only show date/time for VEVENT
2238 subcomponents. Date/time for other subcomponents are irrelevant.
2239 * Cleaned up HTML display of meeting invitations.
2241 Revision 400.33 2002/10/03 03:40:31 ajc
2242 * Worked on meeting accept/decline a little bit
2244 Revision 400.32 2002/09/30 03:58:35 ajc
2245 * Dabbled in handling incoming meeting requests
2247 Revision 400.31 2002/09/29 20:15:43 ajc
2248 * Completed the calendar day view
2250 Revision 400.30 2002/09/28 04:01:30 ajc
2251 * started fleshing out the calendar day view
2253 Revision 400.29 2002/09/27 21:19:28 ajc
2256 Revision 400.28 2002/09/27 18:31:33 ajc
2257 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
2258 * After saving a VEVENT, return to the correct calendar view and date
2260 Revision 400.27 2002/09/27 17:15:44 ajc
2261 * Removed the gzip compression stuff due to bugs in Internet Explorer.
2263 Revision 400.26 2002/09/27 04:37:21 ajc
2264 * New, buggy versions of event editing screens
2266 Revision 400.25 2002/09/26 22:00:16 ajc
2267 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
2268 month 1 in libical functions)
2270 Revision 400.24 2002/09/25 21:57:13 ajc
2271 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
2274 Revision 400.23 2002/09/24 04:12:34 ajc
2275 * Rough cut of the two-pass calendar display routines (first pass: go thru
2276 messages gathering VEVENT items; second pass: render calendar with data)
2278 Revision 400.22 2002/09/23 04:01:33 ajc
2279 * Presentation changes to calendar month view
2281 Revision 400.21 2002/09/22 05:20:27 ajc
2282 * Began implementing month view
2284 Revision 400.20 2002/09/21 04:38:05 ajc
2285 * Added utility functions for displaying vcalendar timestamps in web forms
2286 and translating form data back to timestamps.
2287 * Completed the "edit task" and "add new task" screens.
2289 Revision 400.19 2002/09/20 20:28:08 ajc
2290 * Smooth transition between "list tasks" & "edit task" screens
2292 Revision 400.18 2002/09/20 03:54:44 ajc
2293 * Display the "Tasks" view as a bulleted list with each task clickable
2294 * Clicking brings up an (unfinished) "edit task" screen
2296 Revision 400.17 2002/09/18 21:44:02 ajc
2297 * display VTODO parameters
2299 Revision 400.16 2002/09/17 04:21:00 ajc
2300 * Handler chains for VCALENDAR and VTODO types
2302 Revision 400.15 2002/09/17 03:37:10 ajc
2303 * Implemented a 'display handler' infrastructure for various groupware types
2305 Revision 400.14 2002/09/16 03:35:12 ajc
2306 * Just a bunch of glue code to iterate through the various types of ical
2307 objects we could encounter
2309 Revision 400.13 2002/09/15 04:05:41 ajc
2310 * Process calendar object subcomponents
2312 Revision 400.12 2002/09/15 03:40:13 ajc
2314 * When a text/calendar MIME type is discovered in a message, send it to
2315 the (currently skeleton) parser in calendar.c
2316 * calendar.c: skeleton parser for calendar objects which currently just
2317 creates an icalcomponent object and frees it.
2319 Revision 400.11 2002/09/15 03:16:24 ajc
2320 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
2321 function namespace in libical
2323 Revision 400.10 2002/09/15 02:50:55 ajc
2324 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
2326 Revision 400.9 2002/09/14 21:33:31 ajc
2327 * Backed out compression of inlines -- not all browsers appear to handle it
2329 Revision 400.8 2002/09/14 20:20:29 ajc
2330 * Attempting to push more stuff through compression. I've introduced some
2331 sort of deadlock bug that I can't seem to find yet...
2333 Revision 400.7 2002/09/14 20:00:22 ajc
2334 * Compress output_image() graphics
2336 Revision 400.6 2002/09/14 16:26:35 ajc
2337 * output_image() now reads the entire image from Citadel into a buffer before
2338 sending it to the browser (for performance reasons, and so it can compress)
2340 Revision 400.5 2002/09/14 04:52:59 ajc
2341 * Look for the "libical" calendaring library and link it in if present...
2343 Revision 400.4 2002/09/14 04:02:36 ajc
2344 * Finished gzip compression of dynamic pages (when browser supports it)
2346 Revision 400.3 2002/09/13 20:40:53 ajc
2347 * Detect when the client browser is capable of gzip encoding
2348 (actual encoding is not implemented yet)
2350 Revision 400.2 2002/09/13 15:54:40 ajc
2351 * Reversed the above change because I broke it somehow
2353 Revision 400.1 2002/09/11 22:46:59 ajc
2354 * Started adding in compression and calendaring library detects (not finished)
2356 Revision 400.0 2002/09/09 03:56:11 ajc
2357 * This is version 4.00
2359 Revision 323.68 2002/09/09 03:51:01 ajc
2360 * In the HTML-to-HTML converter:
2361 --> Open links in new window (as with text msgs)
2362 --> Convert loose URL's to hot links (as with text msgs)
2364 Revision 323.67 2002/09/06 03:59:11 ajc
2365 * Added an "About this server" panel to the Summary page.
2366 (Useless fluff, but better than an empty column.)
2368 Revision 323.66 2002/08/26 02:57:06 ajc
2369 * Rooms listed on the summary page are now clickable-gotoable
2371 Revision 323.65 2002/08/26 01:24:09 ajc
2372 * Added a "summary" page (rather sparse for now)
2374 Revision 323.64 2002/08/24 15:30:48 ajc
2375 * GET instead of POST for listsub. Also add a 'Back...' link.
2377 Revision 323.63 2002/08/24 05:59:24 ajc
2378 * Bugfixes and cosmetic changes to listsub system
2380 Revision 323.62 2002/08/23 03:37:19 ajc
2381 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
2383 Revision 323.61 2002/08/22 03:55:47 ajc
2384 * 'unsubscribe' command (but not 'confirm unsubscribe')
2386 Revision 323.60 2002/08/21 21:58:37 ajc
2387 * Completed self-service list subscription via web.
2388 (Still need to implement unsubscribe.)
2390 Revision 323.59 2002/08/16 22:06:51 ajc
2393 Revision 323.58 2002/08/16 03:51:12 ajc
2394 * I think I've finally nailed the 'no session' pages now...
2396 Revision 323.57 2002/08/15 03:49:47 ajc
2397 * Fleshed out the list subscription page a bit
2399 Revision 323.56 2002/08/13 19:55:12 ajc
2400 * Keep track of the HTTP "Host:" header being sent by the browser.
2401 (We're going to need this in the near future)
2403 Revision 323.55 2002/08/05 16:07:30 ajc
2404 * Moved "edit floor label pic" to the floor editing screen
2406 Revision 323.54 2002/08/05 15:53:00 ajc
2407 * Commands to add, change, delete floors
2409 Revision 323.53 2002/07/26 03:20:04 ajc
2410 * Beautified the folder tabs in "edit room"
2412 Revision 323.52 2002/07/25 04:01:58 ajc
2413 * Final cleanup of changes (finally located and fixed the bug)
2415 Revision 323.51 2002/07/24 04:14:23 ajc
2416 * Minor code cleanup of last night's changes
2418 Revision 323.50 2002/07/23 15:40:54 ajc
2419 * Minor cleanup of previous changes
2421 Revision 323.49 2002/07/23 04:43:58 ajc
2422 * Updated message reading to use the new MSG4 command, so we can do output
2423 of various types of richtext (mainly HTML).
2425 Revision 323.48 2002/07/16 03:37:24 ajc
2426 * Small change to above
2428 Revision 323.47 2002/07/16 03:23:37 ajc
2429 * Display HTML messages as HTML. (Wow!)
2431 Revision 323.46 2002/07/13 04:39:59 ajc
2432 * Handle multipart/alternative in a nicer way, giving us the opportunity to
2433 output HTML instead of converting to text/plain and back. (Not finished.)
2435 Revision 323.45 2002/07/11 03:17:03 ajc
2436 * hacks to text_to_server() to transmit messages as HTML
2438 Revision 323.44 2002/07/09 04:21:12 ajc
2441 Revision 323.43 2002/07/06 03:10:26 ajc
2442 * Enable a "make this my start page" link that works in lots of places.
2443 Configures a user's preference of where to go after login.
2445 Revision 323.42 2002/06/19 22:01:31 ajc
2446 * When editing another user's vCard, do a "transient goto" to their config
2447 room so you don't automatically gain access to their config room.
2448 * When creating a user, go back to the "select user to edit" screen with the
2449 new user's account name pre-selected.
2451 Revision 323.41 2002/06/17 03:48:44 ajc
2452 * Finished the thing to edit other users' vCards.
2454 Revision 323.40 2002/06/16 21:49:02 ajc
2455 * Administratively edit other users' vCards. Still needs a couple of lines
2456 of glue code to make it work.
2458 Revision 323.39 2002/06/15 20:34:39 ajc
2459 * Use safestrncpy() instead of strncpy() where appropriate
2460 * Fixed a memory allocation bug in the vCard parser
2462 Revision 323.38 2002/05/23 03:40:05 ajc
2463 * Brought over a utility function I'll need later
2465 Revision 323.37 2002/05/22 02:34:56 ajc
2466 * Finished room/folder view selector. Pretty cool.
2468 Revision 323.36 2002/05/22 01:53:23 ajc
2469 * Room list or folder list? Give the user a choice. (Has bugs.)
2471 Revision 323.35 2002/05/12 15:21:43 error
2472 * do_template() now parses a .wml file for WAP clients, and a .html file
2475 Revision 323.34 2002/05/11 22:46:19 error
2476 * Track whether user-agent is a WAP gateway
2478 Revision 323.33 2002/05/11 15:35:07 error
2479 * webcit.c: add MIME types for WAP/WML
2481 Revision 323.32 2002/05/10 15:29:58 ajc
2482 * Hacked the address book view a little bit
2484 Revision 323.31 2002/05/09 03:53:56 ajc
2485 * Began working on address book view
2487 Revision 323.30 2002/05/08 03:38:58 ajc
2488 * Preferences framework
2490 Revision 323.29 2002/05/07 03:57:29 ajc
2491 * In message summary, replace 'Del' links with checkboxes
2493 Revision 323.28 2002/05/05 03:28:15 ajc
2494 * Shuffled around the room banner a bit
2496 Revision 323.27 2002/05/03 19:32:39 ajc
2497 * Finished "folder list" mode (still need to move it to a permanent location)
2499 Revision 323.26 2002/05/03 03:55:17 ajc
2500 * more folder display stuff
2502 Revision 323.25 2002/05/01 22:03:07 ajc
2503 * "folder list" view (not finished)
2505 Revision 323.24 2002/05/01 03:23:31 ajc
2506 * Added a drop-down box to change a user's view of a room.
2508 Revision 323.23 2002/04/28 03:56:47 ajc
2509 * Finished summary mode (for the most part, anyway)
2511 Revision 323.22 2002/04/26 21:13:21 ajc
2512 * Separated "summary mode" message listing into its own function
2513 * Go to summary mode automatically when the server says that view=1
2515 Revision 323.21 2002/04/20 04:14:29 ajc
2516 * Some work on email summary screen
2518 Revision 323.20 2002/03/31 05:02:39 ajc
2519 * Remove "Page another user" link from main menu
2520 * Add "edit my citadel config room" type link from edit user screen
2522 Revision 323.19 2002/03/29 22:30:45 ajc
2523 * Finished the "edit user" screen.
2525 Revision 323.18 2002/03/29 15:18:09 ajc
2526 * yep ... more user edit stuff
2528 Revision 323.17 2002/03/26 19:01:12 ajc
2529 * More edit user stuff
2531 Revision 323.16 2002/03/26 18:23:23 ajc
2532 * Don't display room banner on screens that don't pertain to a particular room
2533 * Initial prep for add/change/delete user accounts screen
2535 Revision 323.15 2002/03/22 04:33:08 ajc
2536 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
2538 Revision 323.14 2002/03/19 04:35:10 ajc
2539 * Brought over yet another new version of the MIME parser from Citadel
2541 Revision 323.13 2002/03/13 03:56:52 ajc
2542 * New site config option "Allow system Aides to gain access to mailboxes"
2544 Revision 323.12 2002/03/12 23:13:57 ajc
2545 * Moved room access controls out of the admin menu and into the room commands
2546 menu. Prettied up the access control list screen.
2548 Revision 323.11 2002/03/10 06:07:09 ajc
2549 * Handle multiple Internet e-mail addresses in vCard editor
2551 Revision 323.10 2002/03/07 04:56:09 ajc
2552 * Final polish for initial round of vCard editing functions. Only show "edit"
2553 link when editing user's own vCard in the My Citadel Config> room.
2555 Revision 323.9 2002/03/06 05:22:33 ajc
2556 * More vcard editing form stuff
2558 Revision 323.8 2002/03/05 05:05:06 ajc
2559 * More vCard editing stuff
2561 Revision 323.7 2002/03/04 05:28:54 ajc
2562 * Wrote some skeleton code for robust vCard editing
2564 Revision 323.6 2002/03/03 06:58:25 ajc
2565 * Login errors displayed in red
2567 Revision 323.5 2002/03/03 06:52:59 ajc
2568 * Allow editing of the "disable self-service user account creation" site config option
2570 Revision 323.4 2002/02/24 07:02:44 ajc
2571 * Added the ability to enter a Subject: line in messages
2572 * Go to the Mail room when user clicks on the new mail alert icon
2574 Revision 323.3 2002/02/13 22:47:51 ajc
2575 * Added some rudimentary support for displaying vCards as card-looking things
2577 Revision 323.2 2002/02/13 15:04:25 ajc
2578 * Began some hacks for vCard processing
2580 Revision 323.0 2002/01/13 09:07:06 ajc
2583 Revision 322.4 2002/01/13 09:06:38 ajc
2584 * Brought over the debugged mime parser from Citadel
2586 Revision 322.3 2002/01/05 06:19:17 error
2587 * Add MIME types text/css and image/png
2589 Revision 322.2 2002/01/03 22:32:38 ajc
2590 * templatized the "prompt for recipient" screen
2592 Revision 322.1 2001/12/28 09:43:05 error
2593 * Client support for hostnames up to 63 characters
2595 Revision 322.0 2001/12/26 23:11:56 ajc
2598 Revision 321.1 2001/12/26 23:11:25 ajc
2599 * Minor change to the upload handler, to fix graphics uploads
2601 Revision 321.0 2001/12/26 05:28:02 ajc
2604 Revision 320.2 2001/12/26 05:24:11 ajc
2605 * Reverted all of the navbar and iconbar functions back to plain, ordinary
2606 link tags. The nifty JavaScript stuff is now used only to light up the
2607 buttons during mouse hovers, and nothing more.
2609 Revision 320.1 2001/12/25 00:14:44 error
2610 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
2612 Revision 320.0 2001/12/21 06:04:03 ajc
2615 Revision 301.22 2001/12/21 06:03:54 ajc
2618 Revision 301.21 2001/12/20 05:02:42 ajc
2619 * If you paid for this software, someone is ripping you off.
2620 * Fixed the urlesc() function to use a caller-supplied target buffer.
2622 Revision 301.20 2001/12/18 20:35:29 ajc
2623 * More fun JavaScript-enabled buttons
2625 Revision 301.19 2001/12/18 16:48:06 ajc
2626 * Began testing new JavaScript-enabled k00l light-up buttonz
2628 Revision 301.18 2001/12/18 06:06:20 ajc
2629 * mime parser update
2631 Revision 301.17 2001/12/15 20:51:33 ajc
2632 * "reply" button on pop-up pages
2634 Revision 301.16 2001/12/11 16:02:40 ajc
2635 * Completed support for add/remove mailing list recipients.
2637 Revision 301.15 2001/12/11 15:22:53 ajc
2638 * Began constructing the listserv screen for config (not tested)
2640 Revision 301.14 2001/12/11 05:37:12 ajc
2641 * Finished the share/unshare room screen in Edit Room
2643 Revision 301.13 2001/12/03 04:43:40 ajc
2644 * Brought over an update of the MIME parser from Citadel.
2646 Revision 301.12 2001/12/02 07:09:13 ajc
2647 * Turned the room editing page into a tabbed dialog
2648 * Started adding some of the room sharing stuff
2650 Revision 301.11 2001/11/22 05:17:06 ajc
2651 * Completed the add/change/delete neighbor node screens
2653 Revision 301.10 2001/11/18 01:47:24 ajc
2654 * Tentatively begun the change of networking configuration screens to reflect
2655 the new network architecture of the server.
2657 Revision 301.9 2001/11/18 01:41:09 ajc
2658 * Brought over the newer string tokenizer from Citadel
2659 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
2660 server's convention of #define SIZ 4096
2662 Revision 301.8 2001/11/14 03:20:22 ajc
2663 * Add some more of the newer config settings to the site config screen
2665 Revision 301.7 2001/09/25 03:34:09 ajc
2666 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
2667 and bail out without bothering the Citadel server.
2669 Revision 301.6 2001/08/22 16:38:06 ajc
2670 * Added the "-c" command line option to generate optional cookies indicating
2671 the host name of the server. This makes it easy to put a cluster of WebCit
2672 servers behind (for example) an Arrowpoint load balancer.
2674 Revision 301.5 2001/08/21 04:02:56 ajc
2675 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
2676 unwanted page caching
2678 Revision 301.4 2001/08/13 03:43:24 ajc
2681 Revision 301.3 2001/08/13 03:40:01 ajc
2682 * Another attempt at focus
2684 Revision 301.2 2001/08/11 04:24:39 ajc
2685 * Attempt at setting focus to msgtext area when entering a message.
2687 Revision 301.1 2001/08/02 03:42:03 ajc
2688 * Changed the wholist to work with the new masquerade semantics
2690 Revision 301.0 2001/06/28 15:05:31 ajc
2693 Revision 300.2 2001/06/28 15:03:49 ajc
2694 * Every generated page now includes a meta tag to disable evil "smart tags"
2695 (see http://smarttags.manilasites.com/ for more information)
2697 Revision 300.1 2001/06/28 02:39:54 ajc
2698 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
2699 the screen where you can create a room...
2701 Revision 300.0 2001/06/27 06:24:06 ajc
2702 * Tagged everything as Version 3.00
2704 Revision 213.25 2001/06/27 06:22:49 ajc
2705 * Updated docs for the 3.00 release
2707 Revision 213.24 2001/06/27 06:16:01 ajc
2708 * Correct generated window name in pop up pages
2709 * Added handling of MIME inline images (not tested)
2711 Revision 213.23 2001/06/22 17:58:20 ajc
2712 * A few performance and tuning cleanups. Increased the size of the socket
2713 queue length to 100 for use on big systems. Also, during startup, the
2714 initial startup thread now exits after creating the worker threads, instead
2715 of becoming a worker thread itself. For some reason Solaris had problems
2716 with the latter method.
2718 Revision 213.22 2001/06/07 03:16:57 ajc
2719 * Brought over an updated mime parser from Citadel
2721 Revision 213.21 2001/06/06 14:44:25 ajc
2722 * mime_parser.c: #include <pthread.h> so it compiles cleanly
2724 Revision 213.20 2001/05/31 02:26:22 ajc
2725 * Fixed login to take you to the Lobby instead of the next room.
2727 Revision 213.19 2001/05/30 22:37:09 ajc
2728 * Fix to upload handler to recognize browser uploads based on *either* a "name"
2729 or a "filename" from the MIME parser.
2731 Revision 213.18 2001/05/30 01:06:57 ajc
2732 * Changes to mime parser ... still something wrong
2734 Revision 213.17 2001/05/28 19:27:29 ajc
2735 * Fixed bug which marked all messages in Lobby as old before reading at login
2737 Revision 213.16 2001/05/25 22:39:26 ajc
2738 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
2740 Revision 213.15 2001/05/23 16:15:23 ajc
2741 * UI changes (pretty frames with no scrollbars)
2743 Revision 213.14 2001/05/22 00:32:17 ajc
2746 Revision 213.13 2001/05/22 00:02:18 ajc
2747 * Another attempt to fix the fd leak
2749 Revision 213.12 2001/05/19 02:21:40 ajc
2750 * Attempt to fix the dangling sockets.
2752 Revision 213.11 2001/05/15 03:22:25 ajc
2753 * More icon updates and link cleanup type stuff
2755 Revision 213.10 2001/05/06 05:11:48 ajc
2756 * Added paging icon and right-justified it
2757 * Send-page window is now a popup
2759 Revision 213.9 2001/05/04 04:28:10 ajc
2760 * Added "page user" button in wholist
2762 Revision 213.8 2001/05/01 00:49:43 ajc
2763 * more of the UI overhaul
2765 Revision 213.7 2001/04/30 01:49:36 ajc
2766 * more work on UI overhaul
2768 Revision 213.6 2001/04/29 04:39:23 ajc
2769 * User interface overhaul now in progress. WARNING: incomplete system.
2771 Revision 213.5 2001/04/01 22:13:37 cough
2772 * Modified roomops.c to give users the ability to pick a floor at room
2775 Revision 213.4 2001/02/15 01:21:55 ajc
2776 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2777 invite/kickout functionality.
2779 Revision 213.3 2001/01/25 23:10:00 ajc
2780 * "Delete message" button now confirms on client-side using JavaScript
2782 Revision 213.2 2000/12/05 18:39:49 ajc
2783 * Added support for non-USA countries in registration screen (requires the
2784 latest Citadel server, which supports the country field)
2786 Revision 213.1 2000/10/20 04:27:46 ajc
2787 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2789 Revision 213.0 2000/10/03 16:44:01 ajc
2790 * Tagged for 2.13 release
2792 Revision 212.16 2000/10/03 03:15:53 ajc
2793 * Cosmetic changes to login screen, menu bar, and message header bar
2795 Revision 212.15 2000/09/28 03:44:52 ajc
2796 * Linked to the bio/photo page from message headers. I'm not sure I like the
2797 color scheme, though.
2799 Revision 212.14 2000/09/28 03:37:23 ajc
2800 * who.c: provide links to bio/photo pages for each user in the wholist
2802 Revision 212.13 2000/09/24 21:37:21 ajc
2803 * When reading large numbers of messages, group them in smaller numbers and
2804 display the selector bar in search engine style (like AltaVista and Google)
2806 Revision 212.12 2000/09/24 04:17:16 ajc
2807 * Templatized the room banner.
2809 Revision 212.11 2000/09/17 03:29:45 ajc
2810 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2812 Revision 212.10 2000/09/14 11:43:37 error
2813 Replace occurrences of % throughout the HTML with %% so as to be friendly
2814 to HP/UX printf() and possibly others.
2816 Revision 212.9 2000/09/13 04:13:59 ajc
2817 * Completed the initial hack of the variable substitution template thingy.
2818 Check out static/login.html to see the first template.
2820 Revision 212.8 2000/09/11 17:08:16 ajc
2821 * Started templatizing the login screen. Not finished yet.
2823 Revision 212.7 2000/09/11 03:29:50 ajc
2824 * Started working on a variable-substitution thing
2826 Revision 212.6 2000/08/30 03:20:22 ajc
2827 * Put the wholist back into its own window.
2829 Revision 212.5 2000/07/06 03:46:29 ajc
2830 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2832 Revision 212.4 2000/06/29 04:22:35 ajc
2833 * Changed the format of the wholis (again). Now it shows up in a frame
2834 instead of a separate window.
2836 Revision 212.3 2000/06/12 03:28:44 ajc
2837 * added support for multi-line paging
2839 Revision 212.2 2000/06/07 04:11:28 ajc
2840 * HTML changes to room banner
2842 Revision 212.1 2000/05/31 04:29:54 ajc
2843 * Initial support for "summary" (headers only, no body) mode of reading
2844 messages, and "read one" mode. For future support of 'traditional' email.
2846 Revision 212.0 2000/05/23 20:35:52 ajc
2847 * Tagged for the 2.12 release
2849 Revision 211.19 2000/05/18 02:33:39 ajc
2850 * Don't call whobbs() directly after changing masq room/host, it screws up the
2851 refresh. It now calls an HTTP redirect page instead.
2852 * added http_redirect(char *url) function to accomplish the above
2854 Revision 211.18 2000/05/08 17:24:32 ajc
2855 * Removed HTTP date fields because it was confusing browser caches (weird)
2856 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2858 Revision 211.17 2000/05/07 23:46:55 ajc
2859 * added Date: and Last-Modified: headers to HTTP output
2860 * masquerade room/host screen now runs in wholist window, and returns to it
2862 Revision 211.16 2000/05/02 17:32:06 ajc
2863 * Font related changes to html
2865 Revision 211.15 2000/04/20 02:42:23 ajc
2866 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2867 crashing every session, every time. (?)
2868 * End the session after displaying robots.txt or nocookies.html, to prevent
2869 big session logjams when either of these conditions are met
2871 Revision 211.14 2000/04/15 15:43:46 nbryant
2872 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2873 64-bit gcc on sparc is evil)
2875 Revision 211.13 2000/04/06 20:42:03 nbryant
2876 * configure.in: fix a typo
2878 Revision 211.12 2000/04/06 20:37:01 nbryant
2879 * solaris cleanups and warning fixes
2881 Revision 211.11 2000/03/31 03:48:52 ajc
2882 * text_to_server() now behaves the way web users expect text entry to work.
2883 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2885 Revision 211.10 2000/03/31 02:39:06 ajc
2886 * Fixed bugs in "Site configuration" and added new fields.
2888 Revision 211.9 2000/03/31 02:08:45 ajc
2889 * Added "max messages per page" and "read next nnn" stuff to read loop
2890 (probably not in its final form)
2892 Revision 211.8 2000/03/28 17:02:47 nbryant
2893 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2895 Revision 211.7 2000/03/27 16:18:17 ajc
2896 * Implement multi-room chat as available in Citadel 5.70
2898 Revision 211.6 2000/03/23 04:45:15 ajc
2899 * Experimental move of wholist to a separate auto-refreshing window
2901 Revision 211.5 2000/03/19 22:49:03 ajc
2902 * Made the header-bar buttons more visible
2903 * Added a "reply" header-bar button
2904 * Move "Subject:" lines into the header-bar
2905 * Padded the header-bars by one pixel (nicer looking)
2906 * Changed message date/time output format
2908 Revision 211.4 2000/03/19 19:49:31 ajc
2909 * Added support for unix domain sockets
2911 Revision 211.3 2000/02/11 23:45:04 nbryant
2912 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2913 * tcp_sockets.c: include <arpa/inet.h>
2915 Revision 211.2 2000/02/11 23:30:04 nbryant
2916 configure.in: added some code for FreeBSD
2918 Revision 211.1 2000/01/11 04:20:40 ajc
2919 * Add "close window" option to goodbye screen
2921 Revision 211.0 2000/01/04 15:24:16 ajc
2922 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2923 * This will be released as v2.11; tagged everything as such.
2925 Revision 210.0 1999/12/24 04:57:18 ajc
2928 Revision 1.121 1999/12/23 04:54:48 ajc
2929 * Changed session cookie from hexadecimal encoding to base64
2930 * Removed overly verbose logging
2932 Revision 1.120 1999/12/12 18:12:28 ajc
2933 * get http request: clear hold buffer before starting to read in HTTP request.
2934 This was causing some requests to get corrupted.
2936 Revision 1.119 1999/12/08 18:25:21 ajc
2937 * Increased the size of the backlog queue length passed to accept() and made
2938 it a configuration parameter in webcit.h
2940 Revision 1.118 1999/12/07 16:09:26 ajc
2941 * Better (non fireworks display mode) handling of broken HTTP sockets
2943 Revision 1.117 1999/12/06 03:40:29 ajc
2944 * Moved a bunch of other global variables to per-session variables
2946 Revision 1.116 1999/12/06 02:05:33 ajc
2947 * Moved global march list into per-session context
2949 Revision 1.115 1999/12/05 18:38:02 ajc
2950 * Auto-scaling worker thread pool size
2952 Revision 1.114 1999/12/05 17:38:41 ajc
2953 * Additional debugging and cleanup
2955 Revision 1.113 1999/12/04 22:16:05 ajc
2956 * Moved all diagnostic output to stderr
2957 * Moved "HTTP/1.0 200 OK" output to output_headers()
2959 Revision 1.112 1999/12/04 21:56:59 ajc
2960 * Finished the overhaul. Now to tune...
2962 Revision 1.111 1999/12/03 17:59:53 ajc
2963 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2964 pseudocode so the build is currently broken.
2966 Revision 1.110 1999/12/03 16:37:46 ajc
2967 * Repaired HTTP output for image transfers and static content
2969 Revision 1.109 1999/12/03 05:09:54 ajc
2970 * Rewrote the HTTP engine and application coupling to run in a worker thread
2971 model and to run as a single multithreaded program (eliminated helper
2972 processes and pipes). It currently runs but has many large bugs.
2974 Revision 1.108 1999/12/03 00:18:20 ajc
2975 * Added ".c.o" rule to Makefile
2977 Revision 1.107 1999/11/26 03:32:59 ajc
2978 * Started moving all of the global variables into a struct, to facilitate
2979 multithreaded server.
2981 Revision 1.106 1999/11/26 01:28:10 ajc
2984 Revision 1.105 1999/11/04 02:05:02 ajc
2985 * Added 'number of worker threads' to site config screen
2987 Revision 1.104 1999/10/25 02:25:09 ajc
2988 * Shuffled around the room editing commands
2990 Revision 1.103 1999/10/14 04:07:18 ajc
2991 * Cleaned up the bottom-of-page icons
2993 Revision 1.102 1999/10/08 23:58:11 ajc
2994 * Minor bug fix in registration screen
2996 Revision 1.101 1999/10/06 02:44:02 ajc
2997 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2998 it back in when it's fixed. Also added more attempts at cache disabling,
2999 but it still doesn't work in the StarOffice browser. I don't know why.
3001 Revision 1.100 1999/10/02 03:26:14 ajc
3002 * Merged in Nick's bit of JavaScript to handle key commands.
3003 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
3004 in a text field. Right now you can't even log in.
3006 Revision 1.99 1999/09/01 01:06:11 ajc
3007 * Added "max message length" field in global config screen
3009 Revision 1.98 1999/08/14 18:16:10 ajc
3010 * Fixed escputs() and its friends to properly handle ' (single quote) chars
3013 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3014 * Did neat stuff to the bottom of the page
3016 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3017 * webcit.c: exit Webcit sessions semi-gracefully when the connection
3018 to a Citadel server fails.
3019 * messages.c: don't auto-link URL's in messages if it would cause
3022 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3023 * Recompiled the Java chat applet using a genuine JDK 1.0.2
3024 compiler. This should make more browsers happy.
3026 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3027 * Added support for "robots.txt" telling spiders to go away.
3028 * Do a slrp_highest() when logging off.
3030 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3031 * Rearranged the code in "Site-wide configuration" and "Generic
3032 server command" to avoid nested server operations
3034 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3035 * webcit.c: added "back, top, next" buttons to bottom of each page
3036 * menubar.html: replaced "User list" with "Page another user"
3038 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3039 * context_loop.c: rearranged some code to try to eliminate deadlocks
3041 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3042 * Unknown URL's now display the main menu instead of diagnostics
3043 * Diagnostics are now at <baseurl>/diagnostics
3045 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3046 * Session no longer locks up when an express message is cancelled
3047 * The default Citadel server is now "localhost" instead of uncnsrd
3048 * Added some documentation
3050 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3051 * roomops.c: made room banner graphics more reliable
3052 * messages.c: added code to prevent accidental "double-posting"
3053 * who.c: fixed the "Change room/host/user" submit logic
3055 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
3056 * Changed static/menubar.html so the text is readable
3058 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3059 * Ditched the frames mode completely. It wasn't working properly in,
3060 among other places, IE 5. Die, Bill, Die.
3062 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3063 * Fixed the behavior of the "forget room" routine, to properly handle
3064 the transition back to the Lobby after it's all done.
3065 * Added ExpressMessageCat() to allow code to send the user messages
3066 along with incoming express messages
3067 * WebCit now sends the name of the end user's browser as the client
3068 name in a Citadel IDEN command rather than its own name.
3070 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3071 * Minor code cleanups
3072 * New mail notification
3074 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3075 * Top-aligned all the cells in the fake frames in non-frames mode
3077 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3078 * Initial entry to _BASEROOM_ at login now done as a Skip instead
3079 of a Goto, in order to prevent it from first marking all msgs old.
3081 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3082 * Replaced _most_ gotoroom() calls with smart_goto(), a version
3083 which can differentiate the needs of frames and noframes modes
3085 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3086 * webserver.c: added "-t" option to send traces somewhere else
3088 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3089 * context_loop.c: display an error page if the client browser
3090 requests a non-root page and there is no cookie set
3091 * webserver.c: took my name off the copyright notice (it's a group
3094 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3095 * Reworked a lot of the structure, made more HTML "embeddable"
3096 * Changed the noframes mode to display "fake" frames using tables
3098 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
3099 Changed some output formatting (mainly <FONT> tags).
3100 Changed who.c to use urlescputs() rather than escputs()
3101 in urls so GOTOs and User Profiles work when the string has a
3104 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3105 http://www.webreference.com/dhtml/column18/menuFrLoad.html
3106 How to cause "onLoad=" to cause a sibling frame to refresh without
3107 having to use the nonportable HTTP "Window-Target:" directive. Began
3108 implementation of this; it should allow portable NS/IE compatibility.
3110 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3111 * Implemented "access level required to create rooms"
3113 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3114 * webcit.c: modified getz() to *exit* the program when fgets()
3115 returns an error. This is actually the desired behavior; it would
3116 otherwise busy-loop forever on a broken pipe.
3118 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3119 * webcit.c: added to getz() the ability to return an error code;
3120 implemented this in the main loop, hopefully fixing problems
3121 * Added "braindamage" file (frames/JS browser compatibility list)
3122 * Added HTTP "User-agent:" detection
3123 * wildmat.c, braindamage.c: added
3124 * Initial value of 'noframes' is now set by the braindamage check
3125 * Ran everything through "indent -kr -i8"
3126 * roomops.c: in room list, print a in otherwise empty cells
3128 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
3129 * context_loop.c: warning fix
3130 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
3132 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3133 * Resolve the name of the connecting host and pass it on to Citadel
3135 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3136 * wDumpContent() is now responsible for </BODY></HTML> most of the
3137 time (parameter settable) so that the main menu can easily be
3138 embedded in every page when running in noframes mode
3139 * noframes mode selection is now carried in the cookie
3141 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3142 * Made the frames stuff less dependent on the HTML TARGET= directive
3143 and more dependent on the HTTP Window-target: directive.
3144 * Made the system semi-navigable in noframes mode.
3146 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3147 * Brought over the new room listing code and <G>oto heuristics
3148 from the main Citadel tree, to pay attention to floor/room ordering
3150 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3151 * Modified the back end of mime_parser to use callbacks instead of
3152 doing something specific. Now we can use it elsewhere.
3154 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3155 * Fixed the bugs in "Site-wide configuration"
3156 * Added a "generic server commands" screen
3158 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3159 * Reduced the multiple cookies down to one cookie combining all data.
3161 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3162 * Removed wc_host and wc_port cookies.
3163 * Added an "edit your session" screen to change your wholisting.
3165 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3166 * Added "enter registration"
3167 * Set up automatic trigger of Enter Registration when the server
3169 * Established that a one-to-one WebCit/Citadel correspondence will
3170 be required. No big deal due to shared code segments.
3171 * Added "change password"
3172 * Added networking configuration screens. These still need testing.
3173 * Added a "kill session" link to each line of the wholist when
3174 logged in as an aide, and the screens to perform this operation.
3176 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3177 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
3178 * "Finished" the MIME parser.
3179 * Got image uploads working.
3180 * Added "add/edit user photo" screens.
3181 * Added "add/edit room graphic" screens.
3182 * Added "add/edit floor graphic" screens.
3183 * Fixed display of floor graphic in known rooms list.
3185 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3186 * Wrote mime_parser.c for handling of image uploads. This will also
3187 be used in future Citadel MIME projects.
3189 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3190 * Fixed a bug in the room banner display code
3191 * Added "delete room"
3192 * Added "validate users"
3194 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3195 * Added "edit room info file"
3198 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3199 * Changed the "auto read new" functionality from a meta refresh tag
3200 to an "onload" directive (the former was causing graphics problems)
3201 * Added "create room"
3204 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3205 * Got the Zap and List-Zapped commands working
3206 * Added a convenience function to display a page with an error string
3207 * Automatically do a read-new-msgs whenever a new room banner is loaded
3209 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3210 * Added the screens to send pages
3211 * Changed message headers to display in bigger font, non-boldface
3212 * Added the chat system
3213 * Added goto private rooms
3215 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3216 * Replace "Citadel" in menu bar with the Citadel logo
3218 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
3219 * automatically regenerate Makefile when Makefile.in changes
3221 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3222 * context_loop.c: Moved "remove session" into its own function.
3223 Check for dead webcit child process before each transaction.
3224 * Ignore SIGPIPE; this seems to magically make the program bulletproof
3225 against broken HTTP connections.
3226 * Added a housekeeping thread to periodically remove dead sessions
3227 and kill idle sessions.
3228 * messages.c: added "delete message" functionality
3229 * messages.c: added "move message" functionality
3230 * userlist.c: added. This adds "userlist" and "show user" functions.
3231 * roomops.c: fixed buggy implementation of ungoto
3232 * Set up an option in output_headers() to optionally print the most
3233 often used opening HTML as well as the HTTP headers.
3234 * Display express messages in cute little JavaScript popup window.
3236 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3237 * Brought over message reading and entry functions from old WebCit
3239 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
3240 * context_loop.c: really fix the SO_LINGER stuff
3241 * webserver.c: remove commented-out references to SO_LINGER
3243 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3244 * context_loop.c: After fork(), child process closes the HTTP socket
3245 so when the parent process closes it, it actually _does_ close.
3246 Otherwise, aIEeeee and possibly other browsers will hang.
3247 * Added support for graphics images retrieved from the Citadel server.
3248 * Set up login banner graphic and background image graphic
3250 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
3251 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
3253 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3254 * Smoothed out some of the login/logout code. Failed authentication
3255 now works the way it should.
3256 * Added support for new user login (still need to handle registration).
3258 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3259 * Discovered that the HTTP socket problem is related to a socket that
3260 isn't properly lingering on close. Temporarily hacked a sleep(10)
3261 into context_loop.c until it is figured out.
3263 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3264 * Did a little debugging, still trying to figure out why logging in
3265 displays "Connection reset by peer" error. It used to work...
3267 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
3268 * Makefile.in: updated dependencies
3270 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3271 * Fixed broken interpretation of variables specified in the URL
3272 * added new "action" variable to make main loop simpler
3274 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
3275 * webserver.c: prototype vsnprintf
3276 * context_loop.c: warning fix
3278 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
3279 * tcp_sockets.c: removed some dead code
3280 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
3281 unused ends of pipes, fix a file descriptor leak and a race condition
3282 * portability enhancements
3284 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3285 * webserver.c, context_loop.c, webcit.c: add commandline args for host
3287 * converted to autoconf and began port to Digital UNIX
3289 * context_loop.c: moved the monster 64k buffer array off the stack
3290 * tcp_sockets.c: getservbyname() doesn't set errno.
3292 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
3293 * webserver.c: warning fix