3 Tue Nov 8 00:44:19 EST 2005 ajc
4 * Now it resizes on mousemove instead of mouseup. Very nice animated effect.
6 Tue Nov 8 00:36:46 EST 2005 ajc
7 * First cut of message list resize. It works but it resizes on mouseup.
9 Mon Nov 7 10:45:18 EST 2005 ajc
10 * Disable the I-bar cursor when hovering over message summary lines in the
11 mailbox view; go with the default pointer instead.
13 Sun Nov 6 23:27:21 EST 2005 ajc
14 * Mailbox summary view -- headers are now ever-present; they do not scroll
17 Sun Nov 6 22:30:54 EST 2005 ajc
18 * Changed keypress handling so that it works not only in web browsers, but in
19 Internet Explorer as well.
21 Sun Nov 6 12:26:43 EST 2005 ajc
22 * Message delete: table row delete is now handled by a script.aculo.us effect
23 instead of by just clearing out the innerHTML of the table row div, because
24 IE barfs on the latter.
26 Sat Nov 5 22:53:29 EST 2005 ajc
27 * Found and removed more absolute URL's.
29 Sat Nov 5 00:50:25 EST 2005 ajc
30 * The checkboxes are gone! Implemented ajax delete of selected messages,
31 via either the Delete button or the Delete key.
33 Fri Nov 4 23:47:23 EST 2005 ajc
34 * Multi select using ctrl now handles the condition of a message already being
35 selected and the user doing ctrl-click to deselect it.
37 Fri Nov 4 17:04:49 EST 2005 ajc
38 * Multi select (using the ctrl key) is now working.
40 Thu Nov 3 23:44:55 EST 2005 ajc
41 * Removed all of the absolute URL's.
43 Thu Nov 3 11:11:37 EST 2005 ajc
44 * Removed the 'mark message as seen' C code (in the mailbox view) because it
45 was no longer getting called. Implemented this in JavaScript using an ajax
46 call plus a new WebCit function to perform generic server commands using
47 ajax. Also reinstated the removal of bold font weight for messages
48 transitioning from unseen to seen (again, in JavaScript).
50 Wed Nov 2 23:45:16 EST 2005 ajc
51 * Mailbox view -- onClick is now implemented by a JavaScript function which
52 is defined in wclib.js -- now, it not only handles the Ajax load of the
53 message into the preview pane, but it also highlights the table row, and
54 remembers the highlighting so it can be turned off when another row is
55 selected. This is if course a prelude to ajaxifying the table...
57 Wed Nov 2 15:57:37 EST 2005 ajc
58 * Switched the mailbox summary back to a table. This is tabular data and it
59 ought to be marked up as a table. We went to fixed width floating div's in
60 order to use script.aculo.us 'draggable' but dragging the entire row ended
61 up looking like crap, and it didn't appear that we would be able to drag
62 outside the source div anyway. So we're going back to the table.
64 Wed Nov 2 15:07:21 EST 2005 ajc
65 * "Read reverse" (or rather, an "oldest to newest / newest to oldest"
66 setting) is now selectable in the message board view.
68 Wed Nov 2 00:10:28 EST 2005 ajc
69 * Implemented the webcit equivalent of "read reverse" for bbs read mode.
70 All we need now is to add the user options to select it.
72 Tue Nov 1 22:30:15 EST 2005 ajc
73 * useredit.c: added in the missing "Permission to send Internet mail"
74 option for editing a user account.
76 Mon Oct 31 22:29:39 EST 2005 ajc
77 * messages.c: the summary line for each message is now a SPAN instead of
78 a DIV. This was done because we needed the SPAN anyway to apply styles,
81 Sun Oct 30 21:58:23 EST 2005 ajc
82 * summary.c: fixed the date display.
84 Sun Oct 30 01:40:35 EDT 2005 ajc
85 * messages.c: the summary line for each message is now a div containing fixed
86 width floating spans instead of a table row. This is being done as part of
87 the preparations to ajaxify the presentation of this data.
89 Thu Oct 27 16:57:38 EDT 2005 ajc
92 Wed Oct 26 16:19:24 EDT 2005 ajc
93 * Bumped internal version number to 6.31. Minimum Citadel server required
96 Wed Oct 26 12:09:20 EDT 2005 ajc
97 * webcit.c: msgesc() no longer inserts backslashes before every single-quote
98 appearing in the quoted or forwarded message.
100 Mon Oct 24 23:10:30 EDT 2005 ajc
101 * Mailbox view: deleting messages now moves them to the Trash folder
103 Mon Oct 24 22:18:25 EDT 2005 ajc
104 * calendar_view.c: fixed a variable initialization bug that was causing some
105 time-specific events to be displayed as all-day events.
107 Mon Oct 24 11:58:53 EDT 2005 ajc
108 * List sub/unsub confirmation -- Citadel now wants http:// or https://
109 prepended as part of the 'submitted subscribe url' so we are now doing
112 Sat Oct 22 01:01:02 EDT 2005 ajc
113 * More changes required to be able to do embedded message/rfc822 and still be
114 able to view the attachments in the embedded submessage. Yow.
115 * Brought over the updated MIME parser from the Citadel package.
117 Fri Oct 21 15:25:49 EDT 2005 ajc
118 * Handle embedded message/rfc822 submessages, using the new form of MSG4 on
119 the Citadel server that can extract these for us. There is still a bug or
120 two in this to be fixed...
122 Mon Oct 17 11:12:50 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
125 Sat Oct 15 00:43:17 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
126 * Sort messages in reverse date order when no sort preference is set
127 * When going from non-date sort to date sort, try reverse order first
129 Sat Oct 15 00:28:35 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
130 * Better handling of multiple recipients in reply-all
132 Thu Oct 13 15:30:08 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
133 * <tr> and </tr> tags for each row in a mailbox summary view, are now
134 output by display_summarized() instead of by readloop(). This makes the
135 code easier to read and refactors it slightly in preparation for some evil
138 Wed Oct 12 23:58:15 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
139 * Rooms view -- render properly when empty floors exist
140 [fixes bugzilla issue # 156]
142 Mon Oct 10 23:01:44 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
143 * Removed an extraneous reference to 'ThreadSSL' in webserver.c that was
144 causing the build to fail on non-SSL systems
146 Sun Oct 9 00:31:33 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
147 * Removed new mail notification from the room banner, and placed it into
148 the Mail button on the iconbar instead. However, this is still broken
149 because the server's new mail notification is insufficient for this...
151 Sun Oct 9 00:12:11 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
152 * serv_crypto.c: don't attempt to continue reading/writing an SSL context
153 that has already been closed. Doing so crashes the webserver, which
154 some people consider a Bad Thing :)
156 Fri Oct 7 23:09:28 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
157 * Makefile: change "CVS" to ".svn" to avoid errors during make install
159 Fri Oct 7 17:37:16 EDT 2005 ajc
160 * messages.c: fix infinite loop in utf8ify-header
162 Revision 625.34 2005/10/06 19:34:08 ajc
163 * GroupDAV locate_message_by_uid() now uses the EUID command on the Citadel
166 Revision 625.33 2005/10/05 17:54:08 error
167 * Show the ThreadSSL in the debugging logs.
169 Revision 625.32 2005/09/30 20:57:27 ajc
170 * Added "Display Name" (or as vCard calls it, "friendly name" or "fn") to
171 the vCard editing screen.
173 Revision 625.31 2005/09/29 15:59:33 ajc
174 * Finished the "signature" function.
176 Revision 625.30 2005/09/29 04:10:40 ajc
177 * sig is done, but need to add proper handling of linebreaks
179 Revision 625.29 2005/09/29 02:54:17 ajc
180 * Began implementing the "signature" feature. It doesn't work yet.
182 Revision 625.28 2005/09/28 03:29:47 ajc
183 * Don't display room banner on "Confirm move of message" screen
185 Revision 625.27 2005/09/28 03:19:13 ajc
186 * "Reply" and "ReplyAll" now quote the original message, but only when
188 * For non-mail, a "ReplyQuoted" button is now present.
189 * "Move" and "Delete" are now present for a user's mailbox rooms.
190 * Improved the <blockquote> style.
192 Revision 625.26 2005/09/27 02:12:13 ajc
193 * When clicking on an email address in a vCard to send the person an
194 email message, use the display name plus the email address.
196 Revision 625.25 2005/09/26 21:56:31 ajc
197 * Offer the [Move] and [Delete] buttons not only for aide/roomaide, but
198 also whenever we are in a mailbox room owned by the user.
200 Revision 625.24 2005/09/26 18:00:51 ajc
201 * Upgraded TinyMCE to version 2.0RC3. This fixes a conflict with
202 the prototype.js library.
204 Revision 625.23 2005/09/26 03:10:10 ajc
205 * Updated "make install" to handle the multi static thing
207 Revision 625.22 2005/09/26 02:45:06 ajc
208 * Removed the Kevin Roth rich text editor and replaced it with TinyMCE.
210 Revision 625.21 2005/09/25 20:58:56 ajc
211 * Generalized the way we handle static content directories so that we may
212 have more than one of them (i.e. not just "static/")
214 Revision 625.20 2005/09/21 13:25:53 ajc
215 * The RSS/XML button is temporarily commented out in order to prevent
216 users from selecting this possibly unfinished feature.
218 Revision 625.19 2005/09/21 04:00:53 ajc
219 * Downloading attachments now gives the browser a better hint as to what
220 it should name the file.
221 * Downloading attachments is now supported even when the MIME part is
222 stupidly listed as "inline" rather than "attachment."
224 Revision 625.18 2005/09/20 21:59:22 ajc
225 * webcit.c: moved request_method[] out of the global scope (yikes!!!)
226 * rss.c: removed "const" from function declarations to silence
229 Revision 625.17 2005/09/19 02:56:21 ajc
230 * Two-pane mail reading now uses Ajax instead of a hidden iframe, and it's
231 very crisp and responsive.
232 * "Print message" function now opens up a new window for the print
233 preview. I just couldn't figure out a way to keep the b0rken IE from
234 printing the screen instead of the message.
236 Revision 625.16 2005/09/19 02:07:17 ajc
237 * Renamed 'ScriptaculousEffect' back to 'Effect' because there is no
238 longer any namespace conflict.
240 Revision 625.15 2005/09/18 21:47:49 ajc
241 *** empty log message ***
243 Revision 625.14 2005/09/18 16:00:14 ajc
244 * Discovered that Prototype makes it easy to auto-refresh, so I switched
245 the wholist and summary refresh code to use that API instead of doing it
247 * Switched all HTTP/1.0 HTTP/1.1. I don't know if this is going to break
248 anything (it shouldn't -- I'm not knowingly depending upon any features
249 of HTTP/1.0), but it *fixes* the problem of Internet Exploder caching
250 pages even when it's told not to.
252 Revision 625.13 2005/09/18 15:02:29 ajc
253 * summary.c: summary screen is now updated using ajax instead of refreshing
254 the whole page. Not only does this look cleaner, but it also has the
255 happy side effect of not reloading all of the images.
256 * webcit.c: new API calls begin_ajax_response() and end_ajax_response() for
258 * webcit.c: removed the "refresh30" parameter from output_headers() and
259 from all code that calls it. We don't need it anymore; refreshing the
260 entire page is, like, sooooo 2004. :)
262 Revision 625.12 2005/09/18 14:30:05 ajc
263 * Added a "random number" parameter to the wholist ajax refresh request,
264 because b0rken MSIE still insists on fetching from its cache even though
265 it's been explicitly told not to.
267 Revision 625.11 2005/09/18 04:04:32 ajc
268 * Switched the wholist updater to Prototype's AJAX updater, instead of
269 using Rico's wrapper around it. It's actually simpler and doesn't seem
270 to require strict XML, which are both wins.
271 * Removed Rico from the build.
273 Revision 625.10 2005/09/18 03:15:15 ajc
274 * Remove spurious "No new messages" message when viewing an
277 Revision 625.9 2005/09/18 00:53:15 ajc
280 Revision 625.8 2005/09/17 16:44:30 ajc
281 * The JavaScript code to activate the ajax-powered recipient autocompleters
282 has been moved to a function in wclib.js (it's still activated from an
283 inline script in messages.c)
285 Revision 625.7 2005/09/17 13:18:05 ajc
286 * fmt_date.c: changes to "brief" mode. It now displays time-only if the
287 date is today, month/day/time if the date is within the last six months,
288 and date-only for anything older.
290 Revision 625.6 2005/09/17 03:00:06 ajc
291 * Fixed the autocompletion for CC: and BCC:
292 * Moved the autocompletion styles into the stylesheet where they belong
294 Revision 625.5 2005/09/16 04:34:46 ajc
295 * Initial hack of Cc: and Bcc: support
297 Revision 625.4 2005/09/16 02:36:01 ajc
298 * The 'To:' box accepts more characters now
299 * Removed the border from the new 'XML' button
301 Revision 625.3 2005/09/16 01:20:00 error
302 Add Reply and Email links; and an RSS link in the header
304 Revision 625.2 2005/09/15 21:29:42 ajc
305 * Made the message list div slightly larger, the preview pane equally
306 smaller, and stuck a separator bar in between them that will someday
309 Revision 625.1 2005/09/14 03:53:43 ajc
310 * Autocompletion now fetches candidate addresses using the AUTO server
311 command being built for Citadel 6.56
313 Revision 625.0 2005/09/13 14:02:32 ajc
316 Revision 621.41 2005/09/12 20:57:58 ajc
317 * Save/Cancel buttons are now at the top *and* bottom of the message
318 entry screen. Evidently some users seem to want this.
320 Revision 621.40 2005/09/12 19:03:44 ajc
321 * When forwarding a message, properly escape the quoted headers (especially
322 the subject) for insertion into the editor.
324 Revision 621.39 2005/09/12 18:20:21 ajc
325 * The "forward" button is now working, and it forwards the attachments.
327 Revision 621.38 2005/09/12 04:08:05 ajc
328 * Built an initial version of the "forward message" function. It works
329 perfectly on the message text now, but we cannot consider it finished
330 until it also forwards attachments.
332 Revision 621.37 2005/09/10 03:23:05 ajc
333 * Determined where to insert a "Forward" button and the functionality it
334 implements. In order to complete this function we will need a
335 form-sanitized output mode for read_message().
337 Revision 621.36 2005/09/09 19:47:29 ajc
338 * Removed some dead code
340 Revision 621.34 2005/09/09 04:43:22 ajc
341 * Checked in a copy of the "script.aculo.us" library by Thomas Fuchs.
342 NOTE: I had to search-and-replace "Effect" to "ScriptaculousEffect" in
343 all of their files, to avoid a conflict with the name "Effect" in Rico.
344 * Implemented recipient autocompletion when composing mail, using the
345 script.aculo.us drop-down box and an ajax fetch. Cool!!
347 Revision 621.33 2005/09/06 14:44:28 ajc
348 * Altered the logic which determines whether to display a "Post message"
349 or "Send message" button on the message entry screen.
351 Revision 621.32 2005/09/01 03:54:32 ajc
352 * The "prompt for recipient" screen is now gone. When the user is posting
353 from a room requiring a recipient, a "To:" line now appears above the
354 "Subject:" line. Entering an invalid recipient causes the message entry
355 screen to loop back to itself, with the form contents still intact, and
356 the ImportantMessage box set to the error message.
358 Revision 621.31 2005/08/30 04:30:53 ajc
359 * messages.c: teh b0rken Intarweb Exploder was printing the screen rather
360 than the hidden iframe when user selects "Print" message. Applied a
363 Revision 621.30 2005/08/23 02:57:04 ajc
364 * Added some files to the po/ directory, but I really don't know what I'm
367 Revision 621.29 2005/08/22 21:22:00 ajc
368 * vcard_edit.c webcit.c webserver.c who.c : i18n
369 * This should complete the internationalization of the entire WebCit
370 package. Testing must be done, and then of course we must have someone
371 do a translation so we can see if this thing works.
373 Revision 621.28 2005/08/22 20:27:26 ajc
375 * vcard.c: minor change to comments in code
377 Revision 621.27 2005/08/22 20:21:21 ajc
380 Revision 621.26 2005/08/22 19:26:09 ajc
381 * subst.c summary.c sysmsgs.c : i18n
383 Revision 621.25 2005/08/22 19:06:52 ajc
386 Revision 621.24 2005/08/22 18:02:24 ajc
387 * siteconfig.c: began i18n
389 Revision 621.23 2005/08/22 16:53:11 ajc
392 Revision 621.22 2005/08/22 04:33:30 ajc
393 * paging.c preferences.c roomops.c : i18n
394 * Also changed various "OK" buttons to labels more descriptive of
395 their actual functions.
397 Revision 621.21 2005/08/22 01:02:42 ajc
398 * messages.c: finished i18n
399 * webcit.h: minimum required Citadel server version is now 6.55; this is
400 required in order to gain access to the new version of the MSGS command
401 that includes a header summary.
403 Revision 621.20 2005/08/21 05:02:17 ajc
404 * messages.c: renamed some elements
406 Revision 621.19 2005/08/20 04:37:50 ajc
408 * messages.c: partially i18n
410 Revision 621.18 2005/08/19 21:46:48 ajc
411 * inetconf.c, listsub.c, part of mainmenu.c: i18n
413 Revision 621.17 2005/08/19 16:56:00 ajc
414 * inetconf.c: partial i18n
416 Revision 621.16 2005/08/18 22:08:26 ajc
419 Revision 621.15 2005/08/18 18:33:34 ajc
420 * calendar_view.c event.c floors.c graphics.c html2html.c iconbar.c: i18n
422 Revision 621.14 2005/08/18 16:17:25 ajc
423 * calendar_tools.c: i18n
425 Revision 621.13 2005/08/18 14:36:54 ajc
426 * calendar.c: finished preparing strings for i18n
427 * sysmsgs.c: Save/Cancel buttons now have different element names, so we
428 can do a "which element has a nonzero length" check instead of a "what
429 is the value of this element" check. This is vital because the value
430 equals the label, and the label will change if the language changes.
431 This must be done throughout the system.
433 Revision 621.12 2005/08/17 22:18:00 ajc
434 * calendar.c: altered conflict reporting strings for better i18n
436 Revision 621.11 2005/08/17 17:56:32 ajc
437 * availability.c: prepared for i18n
438 * calendar.c: began preparing for i18n
440 Revision 621.10 2005/08/17 17:44:59 ajc
441 * auth.c: prepared for internationalization
443 Revision 621.9 2005/08/17 03:43:20 ajc
444 * More work to get the gettext stuff working, although I really don't
445 know what I'm doing here
447 Revision 621.8 2005/08/16 20:51:08 ajc
448 * More gettext/i18n crap
450 2005-08-16 gettextize <bug-gnu-gettext@gnu.org>
451 * configure.in (AC_OUTPUT): Add intl/Makefile,
453 Revision 621.7 2005/08/16 20:14:25 ajc
454 * This is an attempt to gettextize the WebCit build.
456 Revision 621.6 2005/08/15 16:49:02 ajc
457 * post_mime_to_server() now includes "MIME-Version: 1.0" as required
458 by RCC2045. Some clients look for this. (Thanks to Shayne for this one)
460 Revision 621.5 2005/08/12 21:53:31 ajc
461 * All OS-level includes are now included from webcit.h instead of from
462 each individual .c file. This will keep the build cleaner.
464 Revision 621.4 2005/08/12 01:01:27 ajc
465 * The iconbar and summary screen now connect to the user's primary
466 groupware rooms using the new macros: _CALENDAR_, _TASKS_, _NOTES_,
467 and _CONTACTS_, in order to facilitate those rooms potentially having
468 different names on some hosts (such as, perhaps, the same names but in
469 different languages).
471 Revision 621.3 2005/08/11 23:15:03 ajc
472 * Added debian build directory (submitted by W. Goesgens)
474 Revision 621.2 2005/08/10 21:55:04 ajc
475 * siteconfig.c: added support for "instant expunge" and "allow spoofing"
476 global configuration options.
478 Revision 621.1 2005/08/09 01:13:29 ajc
479 * Mailbox summary view is now generated using the server's
480 new "message list with headers summary" mode.
482 Revision 621.0 2005/08/05 16:28:24 ajc
485 Revision 619.43 2005/08/02 02:38:34 ajc
486 * new iconv check for both libiconv and built-in iconv
488 Revision 619.42 2005/08/01 02:28:55 ajc
489 * Made the ImportantMessage div less obtrusive
491 Revision 619.41 2005/07/29 16:26:04 ajc
492 * omit check for gnu libiconv -- the iconv functionality is built into
493 most operating systems now.
495 Revision 619.40 2005/07/29 04:37:29 ajc
496 * fixed a bug in subject iconv ing
498 Revision 619.39 2005/07/28 04:06:31 ajc
499 * "Print" button on each message. It even uses a hidden iframe to
500 eliminate the "here's the printable view" window; the user goes straight
501 to the browser's print dialog. Slick!
503 Revision 619.38 2005/07/28 03:40:04 ajc
504 * "Delete selected" button is now "Delete" and it works again
506 Revision 619.37 2005/07/28 03:16:30 ajc
507 * Awesome new 2-pane layout with ajax functionality for mailbox view.
508 * Slick new fade-out effect for "important message" boxes.
510 Revision 619.36 2005/07/26 04:08:41 ajc
511 * Previous checkin broke viewing of individual messages while in
512 mailbox summary mode. Fixed.
514 Revision 619.35 2005/07/26 03:46:27 ajc
515 * The new sorting options broke the delete-message checkboxes. Fixed.
516 * Sorting options are now selectable in either direction, and are
517 persistent across sessions.
519 Revision 619.34 2005/07/25 19:22:30 ajc
520 * mailbox summary sort by subject/sender/date
522 Revision 619.33 2005/07/24 04:25:42 ajc
523 * Replaced the old Citadel logo with a new one
524 designed by Lisa Aurigemma (vermilion).
526 Revision 619.32 2005/07/23 04:18:40 ajc
527 * New AJAX-based wholist refresh
529 Revision 619.31 2005/07/22 15:07:29 ajc
530 * 'whobbs' is now 'who'
531 * Refactored the wholist code to have its inner div output by a separate
532 function, in anticipation of possible ajax functionality being added
534 Revision 619.30 2005/07/22 04:03:30 ajc
535 * HTML messages in foreign character sets are now converted to UTF-8 for
538 Revision 619.29 2005/07/22 03:40:22 ajc
539 * Handle display of RFC2047-encoded subjects and senders by converting
540 them to UTF-8 (all WebCit pages are output as UTF-8). Resolves bug #136.
542 Revision 619.28 2005/07/20 04:26:24 ajc
543 * Detect libiconv on the host system and link it in if present.
544 * If libiconv is present, convert foreign charsets to UTF-8 on the fly
545 when outputting text/plain messages. (Still need to do text/html.)
547 Revision 619.27 2005/07/19 17:05:23 ajc
548 * Removed the last couple of places where forms were submitted using
549 the GET method. POST is just so technologically cleaner that we should
551 * Fixed a bug in the MIME parser that was causing it to not be 8-bit
554 Revision 619.26 2005/07/19 14:23:04 ajc
555 * mime_parser.c: don't default Content-type: to text/plain, because when
556 an HTTP POST operation is performed, the content type is expected to
559 Revision 619.25 2005/07/19 04:15:45 ajc
560 * Brought over the newest version of the MIME parser from Citadel,
561 containing an API that supports arbitrary character sets.
563 Revision 619.24 2005/07/14 04:21:53 ajc
564 * More intelligent JavaScript to handle the greying out of end date and
565 start/end times when "all day event" is selected.
567 Revision 619.23 2005/07/14 04:02:18 ajc
568 * Fix bug #147 (date sometimes saved incorrectly for all day events due
569 to timezone differences)
571 Revision 619.22 2005/07/13 16:55:59 ajc
572 * Use the new icons in more places.
574 Revision 619.21 2005/07/13 01:59:20 ajc
575 * Installed the final batch of new icons
577 Revision 619.20 2005/07/12 22:10:52 ajc
580 Revision 619.19 2005/06/29 17:55:32 ajc
581 * Any HTTP method other than GET or POST is now routed directly to the
582 GroupDAV code. This will eventually allow requests such as "PROPFIND /"
584 * GroupDAV requests not beginning with "/groupdav" now automatically have
585 that prefix prepended to them.
587 Revision 619.18 2005/06/29 15:25:00 ajc
588 * Added an experimental OPTIONS method. This is not required by GroupDAV,
589 but it is an experiment to see whether we can use the same code framework
590 to implement other DAV variants in the future.
592 Revision 619.17 2005/06/29 03:12:28 ajc
593 * Bumped internal version number to 6.20
595 Revision 619.16 2005/06/29 03:10:10 ajc
596 * PROPFIND on an individual item inside a room now works (it simply
597 spews the href and etag properties, regardless of what the request
598 was). This is not valid GroupDAV, but Kontact expects this request to
599 succeed before an item can be deleted, so we provide a simple response.
601 Revision 619.15 2005/06/28 14:12:38 ajc
602 * GroupDAV HTTP header "ETag:" is now output as "etag:" in order to deal with
603 a case-sensitivity bug in the Kontact client.
605 Revision 619.14 2005/06/27 22:15:38 ajc
606 * Header file adjustments to make it work on FreeBSD
608 Revision 619.13 2005/06/27 17:38:06 ajc
609 * HTML pages are now output as "Content-type: text/html; charset=utf-8"
610 UTF-8 is going to be the standard character set for the Citadel system.
612 Revision 619.12 2005/06/24 19:58:02 ajc
613 * Added a "preferences and settings" screen for each user.
614 * Removed the javascript date output stuff because it's not granular
615 or international enough.
616 * All dates and times can now be 12 or 24 hours.
618 Revision 619.11 2005/06/24 15:17:48 ajc
619 * The date/time stamp of messages are now output using JavaScript's
620 toLocaleString() function, observing the browser's locale and timezone
621 instead of the web server's.
623 Revision 619.10 2005/06/23 04:01:59 ajc
624 * groupdav_main.c: remove double slashes in path name
625 (suggested by Johannes Schneider)
627 Revision 619.9 2005/06/22 03:04:22 ajc
628 * siteconfig.c: add "auto db log cull" setting now in Citadel 6.52
630 Revision 619.8 2005/06/21 02:27:37 ajc
631 * Moved some JavaScript functions out of head.html and into a new wclib.js
632 file, which can be included and cached. This will form the basis for a
633 new WebCit JavaScript function library.
635 Revision 619.7 2005/06/20 20:38:50 ajc
636 * The main stylesheet is now in a separate file in the static/ directory.
637 Something we did recently must have fixed the caching problem, because it's
638 only being fetched once now (or "now once" if you're Pennsylvania Dutch).
640 Revision 619.6 2005/06/20 03:47:44 ajc
641 * inetconf.c: in save_inetconf(), eliminate sizeof(x) where x is a pointer
642 to a heap-allocated buffer rather than a char[xxx]. This fixes a problem
643 reported by at least one site where the Internet configuration screen
646 Revision 619.5 2005/06/19 04:11:52 ajc
647 * Integrated the second batch of new icons.
649 Revision 619.4 2005/06/18 22:58:56 ajc
650 * Installed the 16x16 "users" icon as favicon.ico, mainly for performance
651 reasons -- the browser will cache favicon.ico and won't keep asking for
652 it over and over again, eliminating a second HTTP transaction every time
653 the user clicks on something.
655 Revision 619.3 2005/06/18 22:48:32 ajc
656 *** empty log message ***
658 Revision 619.2 2005/06/18 22:18:29 ajc
659 * Replaced the most recent batch of icons with a "better" set which was
660 sent by the design house. I don't know what the difference is, but
661 I'm going to assume they're better.
663 Revision 619.1 2005/06/15 03:56:56 ajc
664 * Accept ".ifb" as a valid extension for requesting free/busy
666 Revision 619.0 2005/06/15 01:52:33 ajc
669 Revision 611.15 2005/06/15 01:50:29 ajc
670 * Bumped the internal version number to 6.19
672 Revision 611.14 2005/06/14 14:47:48 ajc
673 * Moved the <td> and </td> in the room icon out of roomops.c and
674 into static/roombanner.html, since every room will have an icon now.
676 Revision 611.13 2005/06/14 03:21:57 ajc
677 * When no icon is present on the server for a room, display the default
678 icon for that room's current view.
679 * Replace "graphic" with "icon" throughout the system messages.
681 Revision 611.12 2005/06/14 01:59:43 ajc
682 * 16x16 icons in the new tree view. Nice!
684 Revision 611.11 2005/06/13 22:05:54 ajc
685 * Finished the initial NanoTree integration. TODO: use a different icon
686 for each node depending on the view set for that room.
688 Revision 611.10 2005/06/12 22:02:45 ajc
689 * Began replacing the old, sux0r-prone tree view with NanoTree.
690 WARNING: This isn't finished, but I'm committing it anyway because I have
691 to move to a different computer. DON'T RUN THIS.
693 Revision 611.9 2005/06/12 18:34:50 ajc
694 * Removed some unreferenced files from the static/ directory.
696 Revision 611.8 2005/06/12 17:01:00 ajc
697 * Increase maximum viewable message count from 4096 to 10000
698 * Summary view now truncates subject to 75 characters, and sender
699 to 25 characters (adding an ellipsis...) to keep the display neat & tidy
701 Revision 611.7 2005/06/12 16:03:11 ajc
702 * When viewing a mailbox (view == VIEW_MAILBOX), messages are marked as
703 seen when they are viewed, and Goto does not automatically mark the
704 remaining messages as seen.
706 Revision 611.6 2005/06/11 22:29:07 ajc
707 * Integrated the first batch of new icons.
709 Revision 611.5 2005/06/07 04:31:00 ajc
710 * Don't compress when HTTP tracing/logging is enabled
712 Revision 611.4 2005/06/06 23:50:17 ajc
713 * Made some changes to the calendar/uuid logic to fix a bug that caused
714 duplicate entries for an event to appear in some situations
716 Revision 611.3 2005/06/06 16:20:36 ajc
717 * GroupDAV URI escape character is now '%' in order to be consistent...
719 Revision 611.2 2005/06/04 04:07:36 ajc
720 * Calendar invitations: changed "Accept/Tentative/Decline" buttons to
721 links in order to avoid them being in nested forms.
723 Revision 611.1 2005/06/02 16:10:08 ajc
724 * tools.c: generated uuid's no longer contain "{" and "}" characters.
726 Revision 611.0 2005/05/26 04:38:09 ajc
729 Revision 610.9 2005/05/26 04:37:59 ajc
730 * Updated internal version number to 6.11
732 Revision 610.8 2005/05/26 04:28:27 ajc
733 * Applied GroupDAV patches sent in by Johannes Schneider which improve the
734 protocol accuracy of xmlns and etag responses.
735 * Fixed a MIME Content-Type bug which I had inadvertently introduced while
736 removing a temporary hack that was put in during KDE 3.4 beta
738 Revision 610.7 2005/05/24 04:26:47 ajc
739 * Applied a patch sent by Johannes Schneider for correcting the XML
740 namespace presented in the PROPFIND command.
742 Revision 610.6 2005/05/23 19:30:34 ajc
743 * Move "enable full text" checkbox configuration to its new location in
744 the configuration back end.
746 Revision 610.5 2005/05/22 16:20:09 ajc
747 * siteconfig.c: add checkbox for enabling full text index on server
749 Revision 610.4 2005/05/11 03:00:03 ajc
750 * webcit.c: fixed a string bug that caused the whole system to not work
751 * messages.c: fullname only and brief date in summary view, so that it
752 doesn't wrap onto two lines quite as often
754 Revision 610.3 2005/04/11 20:09:33 ajc
755 * Began an assault on strcpy()
757 Revision 610.2 2005/04/11 14:45:12 ajc
758 * Replaced serv_gets() with serv_getln() - which now requires the caller
759 to supply the size of the target buffer.
761 Revision 610.1 2005/04/08 19:36:56 ajc
762 * Moved to the new string tokenizer API
764 Revision 610.0 2005/04/04 17:50:04 ajc
765 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
767 Revision 603.15 2005/04/04 17:49:31 ajc
768 * configure.in: fix libical version detection
769 * bumped internal version number to 6.10
771 Revision 603.14 2005/03/30 21:44:44 ajc
772 * Changed the color of the side button bar
773 * Removed session ID's from wholist display, because they are only
774 interesting to computers, not to people.
775 * Also changed the session ID variable (we still need it internally) from
776 a char to an int, because session numbers are big now.
778 Revision 603.13 2005/03/30 17:27:55 ajc
779 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
780 calls and also enabled SSLv3/TLSv1
782 Revision 603.12 2005/03/10 05:13:21 ajc
783 * Created the framework for the "first time setup wizard"
785 Revision 603.11 2005/03/09 04:08:30 ajc
786 * Delete room is now confirmed through a JavaScript popup instead of
788 * New icon for "Tasks." In order to keep it consistent with the rest of
789 the icons, it is ugly.
790 * Modified page popup style slightly.
792 Revision 603.10 2005/03/08 04:59:31 ajc
793 * More attractive display of vCards (hide unknown fields)
794 * Added "title" and "organization" to vCard display/edit
795 * Replaced semicolon with comma-space in vCard name display
797 Revision 603.9 2005/03/07 04:03:28 ajc
798 * auth.c: shrink the margins on the login screen so the user sees something
800 * Allow editing of address book entries wherever possible.
801 * Anything that was a (link) is now a [link]
803 Revision 603.8 2005/03/07 01:45:30 ajc
804 * Rolled back to the old RTE because the new one doesn't work in Safari.
806 Revision 603.7 2005/03/05 22:26:26 ajc
807 * crypto.c: allow use of chained certificates
809 Revision 603.6 2005/03/05 05:04:34 ajc
812 Revision 603.5 2005/03/04 04:21:05 ajc
813 * When a room is set to the "mailbox" view, "Read new / read all" is
814 replaced by "View message list."
816 Revision 603.4 2005/02/28 04:01:55 ajc
817 * Updated to the latest version of Kevin Roth's richtext editor. Had to
818 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
819 allow it to gracefully degrade in Konqueror even when we specify our
821 * Modified the message entry screen a bit. Full height just isn't practical
822 with all those wacky browsers out there, unfortunately. Removed most of
825 Revision 603.3 2005/02/23 05:08:20 ajc
826 * Better control of HTTP headers which control browser caches. Static
827 objects are getting properly cached now.
829 Revision 603.2 2005/02/22 05:15:28 ajc
830 * When the "begin_burst() / end_burst()" semantics are in use, perform
831 gzip compression when the client indicates support for it.
833 Revision 603.1 2005/02/21 23:00:04 ajc
834 * begin_burst() / end_burst() semantics now apply to all pages which are
835 output using the "include_html_head" option of output_headers() (which
836 is nearly all of them). This should speed up the network considerably,
837 and also pave the way for another attempt at adding zlib compression
840 Revision 603.0 2005/02/21 22:00:13 ajc
843 Revision 602.10 2005/02/21 21:57:55 ajc
844 * Various debugging type of everythingism to help chat mode to work.
846 Revision 602.9 2005/02/21 04:47:41 ajc
847 * When creating rooms:
848 * 1. Selecting a view other than "Bulletin Board" causes the room access
849 * type to default to "private mailbox"
850 * 2. When the room access type changes to "private mailbox," the floor
851 * selector is greyed out because it is irrelevant.
853 Revision 602.8 2005/02/20 06:48:30 ajc
854 * View-o-matic now has "View as: " before it. "Messages" has been changed
855 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
856 * The View-o-matic is now styled to be smaller and color-matched to the
857 banner box it lives in.
858 * Removed "Summary" from message range selector. It is redundant.
860 Revision 602.7 2005/02/20 06:27:53 ajc
861 * Switched the Reply/Move/Delete buttons back to ordinary links, because
862 the nested forms were causing the bottom part of the outer form to stop
863 working (message range selector went dead). Thanks to triLcat for
866 Revision 602.6 2005/02/19 06:01:14 ajc
867 * The previous <div style=\"margin-right:1px\"> has been replaced by a
868 named div in the stylesheet. This allows us to perform a vile, sleazy
869 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
870 will unfortunately always be a right margin in IE6, but there
871 doesn't appear to be any easy workaround.
873 Revision 602.5 2005/02/19 05:22:00 ajc
874 * Replaced all the "centered 99% tables" with 100% width tables wrapped
875 inside a div with margin-right:1px to remove the horizontal scrollbar
876 in Gecko without creating whitespace. IE6's problem is much more
877 serious and will require dropping a nuclear bomb on Redmond to fix.
879 Revision 602.4 2005/02/18 05:09:52 ajc
880 * Moved the room access control screen into a tab on the edit room menu
882 Revision 602.3 2005/02/17 04:48:26 ajc
883 * After setup is complete, tell them how to log in.
884 * Don't allow the creation of accounts with blank passwords.
885 * Don't allow users to change to a blank password.
886 * Fixed the positioning of a few more screens that accidentally got
887 partially hidden underneath the iconbar.
888 * Boldfaced the "Password changed." and other prompts.
889 * Removed the unreadable blue-on-blue links in the calendar day
890 view. They're redundant anyway, now: "Add new calendar event" and
891 "month view" are both in the banner bar.
892 * "New messages / All messages" are now "Read new messages / Read all
894 * "Save message" button is now "Post message" for public room posts,
895 and "Send message" for email.
896 * "Message has been posted" is now "Message has been sent" for email.
897 * Swapped positions of "Add users" and "Edit users" boxes.
898 * vCard editor: "Other Internet email addresses" is now "aliases"
899 * Renamed the "Users" button to "Who is online?"
901 Revision 602.2 2005/02/16 05:40:31 ajc
904 Revision 602.1 2005/02/16 05:22:22 ajc
905 * inetconf.c: fixed memory management problem that was causing all
906 the inetconf to get discarded during edit on IBM POWER5
908 Revision 602.0 2005/02/15 05:23:10 ajc
911 Revision 601.3 2005/02/15 05:20:44 ajc
912 * Fixed an HTTP output error for static data which was causing images
913 to display improperly in Konqueror
914 * Changed most of the beginbox_nt boxes to centered tables with 99%
915 width, to avoid the mysterious horizontal scrollbar
917 Revision 601.2 2005/02/14 04:57:23 ajc
918 * Started changing some of the top-level tables from 100% width to 99%
919 width in order to keep the b0rken CSS box-model from displaying a
920 horizontal scroll bar when it shouldn't. Lose, lose, lose.
922 Revision 601.1 2005/02/13 04:22:31 ajc
923 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
925 Revision 601.0 2005/02/12 04:23:43 ajc
928 Revision 528.48 2005/02/11 03:35:57 ajc
929 * useredit.c: added an "Delete user" button, because it was unintuitive
930 to tell people "Delete a user by setting their access level to 0"
932 Revision 528.47 2005/02/09 04:37:32 ajc
933 * More GroupDAV fixes and tuning.
935 Revision 528.46 2005/02/07 22:02:00 ajc
936 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
937 and no whitespace between tags. We have discovered that doing otherwise
938 will break certain clients.
940 Revision 528.45 2005/02/06 03:59:33 ajc
941 * Added some HTTP Date: header output
943 Revision 528.44 2005/02/05 22:58:46 ajc
944 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
946 Revision 528.43 2005/02/05 08:36:13 ajc
947 * Added an everything-buffering thingi so we can do Content-length:
949 Revision 528.42 2005/02/05 04:16:01 ajc
950 * Cleanup of new message range view-o-matic
951 * GroupDAV GET operations now only send the Content-type: and Date:
952 headers. All the others are irrelevant.
954 Revision 528.41 2005/02/04 19:19:23 ajc
955 * Message reading range selection is now a drop-down box.
957 Revision 528.40 2005/02/04 17:22:18 ajc
958 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
960 Revision 528.39 2005/02/04 03:43:31 ajc
961 * fixed the tasks view in the summary screen
963 Revision 528.38 2005/02/03 05:13:57 ajc
964 * More tuning for GroupDAV compliance.
966 Revision 528.37 2005/02/03 04:38:40 ajc
967 * VTODO components need to be encapsulated inside VCALENDAR components,
968 just like we do with VEVENT components. There's a bunch of software
969 (including the beforesave hook on our own Citadel server) that expects
972 Revision 528.36 2005/02/02 23:25:21 ajc
973 * Encode GroupDAV uid's using more concise string escaping, because the
974 old way was making KOrganizer choke.
976 Revision 528.35 2005/02/02 04:13:36 ajc
977 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
979 Revision 528.34 2005/02/01 23:15:50 ajc
980 * Completed GroupDAV PUT. Untested.
982 Revision 528.33 2005/02/01 19:52:29 ajc
983 * Bumped the internal version number to 6.01
984 * Set the minimum required Citadel version to 6.40, because we need the
985 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
988 Revision 528.32 2005/02/01 15:15:40 ajc
989 * Better purging of not-logged-in GroupDAV sessions
991 Revision 528.31 2005/02/01 14:55:12 ajc
992 * Reworked the PROPFIND xml output based on an example transaction
993 supplied by Reinhold Kainhofer. Groupware folder enumeration works
994 properly in Kontact now.
996 Revision 528.30 2005/02/01 03:49:09 ajc
997 * Completed "folder list" PROPFIND, now listing all rooms set to a
998 calendar, tasks, or address view, using the GroupDAV properties.
1000 Revision 528.29 2005/02/01 02:28:32 ajc
1001 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
1002 When defaulting a new event date/time to now, set the seconds to zero
1005 Revision 528.28 2005/01/31 23:31:26 ajc
1006 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
1007 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
1009 Revision 528.27 2005/01/31 16:24:47 ajc
1010 * iconbar is now a happy css hovery lightupy div thing
1012 Revision 528.26 2005/01/29 03:59:25 ajc
1013 * Implemented the GroupDAV DELETE method.
1015 Revision 528.25 2005/01/28 05:25:43 ajc
1016 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
1017 directly inside the iconbar div.
1019 Revision 528.24 2005/01/28 05:13:02 ajc
1020 * GroupDAV object URL's are now based on the EUID of a message (which is
1021 derived from the UID of the groupware object itself) instead of the
1022 message number. This was done in order to conform to GroupDAV's
1023 requirement that the URL cannot change after an object is updated.
1024 * The ETag of a GroupDAV object is still the message number, and in fact
1025 doing so meets that requirement perfectly.
1027 Revision 528.23 2005/01/26 18:15:34 ajc
1028 * PROPFIND now outputs fully qualified URL's
1030 Revision 528.22 2005/01/26 18:02:22 ajc
1031 * Initial implementation of GroupDAV PROPFIND
1033 Revision 528.21 2005/01/26 16:28:23 ajc
1034 * Output ETags in double quotes to conform with the new GroupDAV draft.
1035 * Output HTTP Server: header in GroupDAV transactions
1036 * Server: header now displays both WebCit and Citadel versions
1037 * Added groupdav_common_headers() to output HTTP headers common to all
1038 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
1040 Revision 528.20 2005/01/25 19:51:04 ajc
1041 * Accept escaped characters in GroupDAV GET URL's
1043 Revision 528.19 2005/01/25 04:17:20 ajc
1044 * Implemented the Groupdav GET method, more or less in its final form
1045 (still need to fix the room/folder naming semantics)
1047 Revision 528.18 2005/01/25 03:12:27 ajc
1048 * Completed HTTP "Basic" authentication, and a stub function for the
1049 main entry point for GroupDAV functions.
1051 Revision 528.17 2005/01/24 03:37:48 ajc
1052 * Began laying the groundwork for http-authenticated GroupDAV sessions.
1054 Revision 528.16 2005/01/22 22:50:51 ajc
1055 * removed descriptions in non-main menus
1057 Revision 528.15 2005/01/20 21:24:27 ajc
1058 * When viewing a calendar room, the "Read all messages" link in the
1059 room banner has been replaced by "Day view" and "Month view" links.
1060 (I have also imported icons for week and year views, in case we add
1063 Revision 528.14 2005/01/20 16:13:56 ajc
1064 * Added in a bunch of stupid JavaScript to allow the instant message
1065 window to be dismissed.
1067 Revision 528.13 2005/01/20 04:10:41 ajc
1068 * Cleaned up a bunch of unused cruft from the old layout
1069 * Instant messages are now displayed in a div that layers itself
1070 over the rest of the site. It would be nice if we could figure out
1071 a way to make a clickable "hide" box...
1073 Revision 528.12 2005/01/17 04:38:14 ajc
1074 * Navbar is now dynamic, in an attempt to make only the relevant controls
1075 appear on any given page.
1077 Revision 528.11 2005/01/15 07:19:08 ajc
1078 * Removed the fixed pixel width from the tree view room list so it doesn't
1079 wrap around in an ugly way on aIEeeee.
1081 Revision 528.10 2005/01/15 05:26:27 ajc
1082 * Message entry window is now somewhat full screen.
1084 Revision 528.9 2005/01/14 21:03:17 ajc
1085 * A few logging hacks
1087 Revision 528.8 2005/01/14 15:00:51 ajc
1088 * Placed the navbar into the room banner, at least in its temporary form.
1090 Revision 528.7 2005/01/14 04:53:54 ajc
1091 *** empty log message ***
1093 Revision 528.6 2005/01/14 04:53:12 ajc
1094 * Got the three-pane model working not only with web browsers, but also
1095 with the disgusting abomination called Internet Explorer.
1097 Revision 528.5 2005/01/13 18:38:08 ajc
1098 * Insert a newline between </div> and <div id="text">
1100 Revision 528.4 2005/01/11 16:20:18 ajc
1101 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
1104 Revision 528.3 2005/01/11 05:05:08 ajc
1105 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
1106 * Ripped things apart in a big way. The frameset is gone (except for
1107 chat, for which we'll probably keep frames). Iconbar and banner are
1108 now done using CSS and <div> tags.
1109 * Room read/enter/goto controls are currently missing. Stay tuned.
1110 * I am in the process of rewriting all of the markup as valid XHTML.
1112 Revision 528.2 2004/12/29 22:08:08 ajc
1113 * roomops.c: provide a way to create room shares with a mapping to an
1114 alternate room name on the other end.
1116 Revision 528.1 2004/12/29 17:28:09 ajc
1117 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
1118 all corrupty-whatever when a remote room name mapping is found. Display
1119 the mapping and preserve it across share/unshare operations.
1121 Revision 528.0 2004/12/28 03:58:34 ajc
1124 Revision 527.1 2004/12/28 03:58:24 ajc
1125 * Corrected overly-escaped reply-to addresses in "reply" button
1126 * Repaired toggling of self-service account creation in admin screen
1127 * Bumped internal version number to 5.28
1129 Revision 527.0 2004/12/07 04:41:37 ajc
1132 Revision 526.1 2004/12/07 04:41:02 ajc
1133 * Finally tracked down the WC->vars heap corruption issue (for real this
1134 time). We now call clear_local_substs() at the end of each HTTP
1135 transaction, whether we need to or not, instead of calling it whenever
1136 we're done with something we wanted session variables for.
1137 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
1138 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
1139 preventing it from getting clobbered by another session.
1140 * Bumped internal version number to 5.27
1142 Revision 526.0 2004/12/01 21:35:56 ajc
1145 Revision 525.4 2004/12/01 21:35:44 ajc
1146 * Changed internal version number to 5.26
1148 Revision 525.3 2004/12/01 21:34:17 ajc
1149 * Numerous memory management bugfixes.
1151 Revision 525.2 2004/12/01 16:48:24 ajc
1152 * tools.c: don't crash when striplt() is called with a zero-length string
1154 Revision 525.1 2004/11/12 18:02:36 ajc
1155 * Updated the richtext editor (new version from Kevin Roth's site)
1157 Revision 525.0 2004/11/03 20:21:10 ajc
1160 Revision 524.7 2004/11/03 20:21:02 ajc
1161 * Changed internal version number to 5.25
1163 Revision 524.6 2004/10/20 02:41:41 ajc
1165 * Added the notes room to the icon bar
1166 * Set up an initial implementation of Notes view. Attractive enough to
1167 publish, but read-only. Needs a note editor.
1169 Revision 524.5 2004/10/15 03:10:24 ajc
1170 * Calendar objects UID now generated by generate_uuid() which creates
1171 pseudo-DCE-ish UUID's.
1173 Revision 524.4 2004/10/05 01:59:31 ajc
1174 * localtime_r() fixes
1176 Revision 524.3 2004/10/03 02:56:35 ajc
1177 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
1179 Revision 524.2 2004/10/01 16:23:23 ajc
1180 * Set up framework for "notes" view, and added a skeleton function for
1183 Revision 524.1 2004/09/30 03:44:01 ajc
1184 * fix line width break problem in chat
1186 Revision 524.0 2004/09/28 16:12:44 ajc
1189 Revision 523.12 2004/09/28 16:12:30 ajc
1190 * Prepare for 5.24 release
1192 Revision 523.11 2004/09/27 02:17:47 ajc
1193 * messages.c: fix build problem on non-calendar-enabled installations
1194 * floors.c: fix a warning message
1196 Revision 523.10 2004/09/25 03:34:21 ajc
1197 * summary.c: Fixed a calling syntax problem
1199 Revision 523.9 2004/09/25 03:18:43 ajc
1200 * small stylesheet fix
1202 Revision 523.8 2004/09/24 04:21:41 ajc
1203 * Fixed display bug for room list mode when we dropped down multiple
1204 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
1206 Revision 523.7 2004/09/24 04:08:25 ajc
1207 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
1208 rooms without new msgs
1210 Revision 523.6 2004/09/24 04:04:34 ajc
1211 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
1214 Revision 523.5 2004/09/23 03:21:10 ajc
1215 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
1217 Revision 523.4 2004/09/16 02:42:37 ajc
1218 * Set default view of new rooms during CRE8 command instead of afterwards
1220 Revision 523.3 2004/09/15 03:08:50 ajc
1221 * Support config of seaperate MSA port in Citadel 6.26
1223 Revision 523.2 2004/09/10 03:49:17 ajc
1224 * Added 'dialog' mode to setup
1226 Revision 523.1 2004/08/31 20:31:01 ajc
1227 * When saving VTODO (tasks), insert a UID if none is already present. Also
1228 increment the sequence, or insert one if none is already present.
1230 Revision 523.0 2004/08/31 03:02:37 ajc
1233 Revision 522.30 2004/08/31 03:02:28 ajc
1234 * Changed internal version number to 5.23
1236 Revision 522.29 2004/08/27 02:40:06 ajc
1237 * Ditched the graphical buttons because CSS can do the same thing faster.
1239 Revision 522.28 2004/08/18 03:16:12 ajc
1240 * 'move' and 'delete' buttons only show when allowed to do those things
1242 Revision 522.27 2004/08/18 02:10:17 ajc
1243 * Reply/Move/Delete buttons are now images, because system-native buttons
1244 were too big and ugly.
1246 Revision 522.26 2004/08/11 17:24:57 ajc
1247 * static/iconbar.html: removed.
1248 * Updated the "powered by citadel" graphic
1250 Revision 522.25 2004/08/11 03:49:15 ajc
1251 * Replaced all instances of the name "Citadel/UX" with "Citadel"
1252 * Installed the "simple logo" in the iconbar
1254 Revision 522.24 2004/08/09 03:11:20 ajc
1255 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
1257 Revision 522.23 2004/08/05 21:32:17 ajc
1258 * Reply/Move/Delete are now buttons instead of links. This should enable
1259 us to add some JavaScript magic for "Reply quoted" ...
1261 Revision 522.22 2004/08/05 02:47:21 ajc
1262 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
1263 has a more predictable and attractive behavior, and can still be
1264 overridden in the style sheet if the site operator wants to.
1266 Revision 522.21 2004/08/04 03:52:23 ajc
1267 * Tasks view is now pretty.
1268 * Tasks view now displays date due for each task.
1269 * Tasks view is now sorted by date due.
1270 * Tasks view now displays overdue tasks in red.
1272 Revision 522.20 2004/08/03 03:55:37 ajc
1273 * Tasks view now uses the same buffer/dump logic as the calendar views, so
1274 we can sort them by due date and do a prettier display. (Only the logic is
1275 changed so far. The prettier display is forthcoming.)
1277 Revision 522.19 2004/07/21 02:57:09 ajc
1278 * Internet Configuration screen looks a little neater now
1280 Revision 522.18 2004/07/21 02:45:15 ajc
1281 * Completed the "Internet Configuration" screen
1283 Revision 522.17 2004/07/16 19:13:37 ajc
1284 *** empty log message ***
1286 Revision 522.16 2004/07/16 19:13:10 ajc
1287 * tools.c: display 12:00 as 12pm, not 12am
1289 Revision 522.15 2004/07/16 03:14:03 ajc
1290 * more work on inetconf screen
1292 Revision 522.14 2004/07/16 02:50:00 ajc
1293 * useredit.c: put a pretty box around user editing
1295 Revision 522.13 2004/07/13 03:25:08 ajc
1296 * inetconf.c: added. Not finished yet.
1298 Revision 522.12 2004/07/10 03:10:19 ajc
1299 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
1300 floor level configurations.
1301 * Put a space between OK and CANCEL buttons anywhere in the system where
1303 * Some more of the room config/admin screens now return to themselves
1304 with a "ok, you did that" message when OK is pressed, instead of dropping
1305 out to the main menu.
1307 Revision 522.11 2004/07/08 03:03:01 ajc
1308 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
1309 configuration (public rooms default and mailboxes default). Still need
1310 to add floor and room policy screens.
1312 Revision 522.10 2004/07/02 03:28:08 ajc
1313 * Much-improved alphabet tabs for Address Book view. Now divides the
1314 total number of names by (names per page, currently 60) and sets up
1315 that many tabs, with proper [Aaa-Bbb] labels on them.
1317 Revision 522.9 2004/07/02 03:26:06 ajc
1318 *** empty log message ***
1320 Revision 522.8 2004/07/01 02:40:40 ajc
1321 * Clicking "Enter a message" in a groupware room now automatically calls
1322 the correct editor for the type of objects in the room (message, calendar
1323 event, task, address book entry)
1325 Revision 522.7 2004/06/29 17:21:25 ajc
1326 * Removed the word "room" in a few locations, as part of our push towards
1327 not looking like a BBS when running in groupware mode
1329 Revision 522.6 2004/06/29 00:37:02 ajc
1330 * Made some fonts bigger because users were complaining...
1332 Revision 522.5 2004/06/27 03:02:05 ajc
1333 * Summary view -- always view ALL messages
1334 * Summary view -- new messages are in boldface
1336 Revision 522.4 2004/06/24 20:42:14 ajc
1337 * Added the "server ip address" Citadel config option
1338 * Site config: added "Changes will not take effect until..." language
1341 Revision 522.3 2004/06/24 14:50:35 ajc
1342 * Added the ability to listen on a single IP address instead of all addresses.
1344 Revision 522.2 2004/06/22 02:21:56 ajc
1347 Revision 522.1 2004/06/21 15:00:52 ajc
1350 Revision 522.0 2004/06/19 03:21:35 ajc
1353 Revision 521.10 2004/06/19 03:11:07 ajc
1354 * Instead of a crufty "the topmost Internet email address will be used
1355 for outgoing email" explanation, separated it into "Primary Internet
1356 email address" and "Other email addresses" boxes.
1358 Revision 521.9 2004/06/19 02:42:12 ajc
1359 * Removed the "aides access to mailboxes" config option, which is no longer
1360 part of the Citadel system.
1362 Revision 521.8 2004/06/16 02:07:22 ajc
1363 * Removed a couple of lines of debugging code leftover from last night
1365 Revision 521.7 2004/06/15 03:06:11 ajc
1366 * Bumped internal version number to 5.22
1367 * Use new fast headers-only-no-mime fetch mode in Citadel for
1370 Revision 521.6 2004/06/15 02:30:21 ajc
1371 * Honor "maxmsgs" even when viewing a mailbox in summary mode
1373 Revision 521.5 2004/06/12 04:26:38 ajc
1374 * Fixed some garbled output resulting from turning things that look like
1377 Revision 521.4 2004/06/11 16:09:36 ajc
1378 * Moved the room graphic to the left of the room name in the banner, to
1379 make it more consistent with the rest of the site.
1380 * Reduced the size of the font in the iconbar
1382 Revision 521.3 2004/06/11 03:15:08 ajc
1383 * When "Add" is clicked without specifying an upload filename, resume
1384 composition instead of aborting the post.
1385 * Add attachments to messages in forward order, not reverse order
1387 Revision 521.2 2004/06/10 03:08:48 ajc
1388 * Improved the appearance of tabs in the room config screen
1390 Revision 521.1 2004/06/10 02:58:55 ajc
1391 * Made all the title boxes the same background color. The old scheme was
1392 cute but not professional looking.
1394 Revision 521.0 2004/06/06 19:53:25 ajc
1397 Revision 510.15 2004/06/06 19:32:15 ajc
1398 * Cleaned up a couple of FIXME's sitting around in the code
1399 * Altered the conditions under which stray http://... strings are
1400 automatically turned into links, to prevent that logic from
1401 transforming IMG tags into gibberish.
1402 * Set internal version number to 5.21
1404 Revision 510.14 2004/06/04 02:29:07 ajc
1405 * Fixed bug in "validate new users" screen (thanks Campy)
1407 Revision 510.13 2004/06/03 03:21:22 ajc
1408 * "Reply" button now carries the message subject into the reply.
1410 Revision 510.12 2004/06/02 02:07:54 ajc
1411 * setup.c: updated the setup script to configure two /etc/inittab entries,
1412 one for http and one for https.
1414 Revision 510.11 2004/06/01 21:46:47 ajc
1415 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
1416 during a read or write operation, do not attempt to finish the operation
1417 unencrypted like we do in Citadel. Here in WebCit land it only causes
1418 the server to segfault.
1420 Revision 510.10 2004/06/01 19:01:22 ajc
1421 * netconf.c: widened some of the text entry fields
1422 * webcit.h: bumped up the internal version number to 5.20
1424 Revision 510.9 2004/06/01 18:44:20 ajc
1425 * Return to the old command-line usage (-s for https, service is either
1426 http or https but not both)
1428 Revision 510.8 2004/06/01 03:32:28 ajc
1429 * Add "permanent room" setting to room edit screen
1430 * create room -- allow longer strings
1432 Revision 510.7 2004/06/01 00:36:43 ajc
1433 * Hmmph. Do the session cookie as hex instead of base64. There really
1434 are some characters in the base64 set that make HTTP do nasty things.
1436 Revision 510.6 2004/05/31 21:43:27 ajc
1437 * Added "|END" to the session cookie before base64-ing it. This fixes a
1438 problem with certain room names causing the webserver to freak out and
1439 break embedded images and stuff. I don't know why.
1441 Revision 510.5 2004/05/31 20:34:11 ajc
1442 * Message entry using Kevin Roth's excellent cross-platform richtext
1445 Revision 510.4 2004/05/31 15:54:13 ajc
1446 * "text" and "HTML" options for message entry.
1448 Revision 510.3 2004/05/29 03:31:48 ajc
1449 * tighten up the space between icons in the iconbar
1451 Revision 510.2 2004/05/28 20:24:53 ajc
1454 Revision 510.1 2004/05/24 03:02:38 ajc
1455 * CSS change to make folder names stand out more in the "Folder View"
1457 Revision 510.0 2004/04/30 04:08:58 ajc
1460 Revision 506.13 2004/04/30 04:08:47 ajc
1461 * Changed internal version number to 5.10
1462 * Updated documentation for the new HTTPS service
1464 Revision 506.12 2004/04/27 03:21:36 ajc
1465 * Prompt for HTTPS port number during setup. We may make this optional.
1467 Revision 506.11 2004/04/27 03:16:31 ajc
1468 * When running on the same host as Citadel, if no key/cert are found,
1469 symlink to Citadel's if possible.
1470 * One server binary now forks to start both http and https servers.
1472 Revision 506.10 2004/04/21 03:43:39 ajc
1473 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
1474 certs are also no longer invalid.
1476 Revision 506.9 2004/04/21 02:25:13 ajc
1477 * Replaced ctdl_install_certificate() with convenience functions found
1478 in the OpenSSL library.
1480 Revision 506.8 2004/04/21 02:19:41 ajc
1481 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
1482 understand, but read at http://www.informit.com/articles/article.asp?p=22078
1483 ). Still doesn't work with Internet Monopolizer, though.
1485 Revision 506.7 2004/04/20 02:32:44 ajc
1486 * Allow setup to run seamlessly from within the Citadel Ridiculously
1487 Easy Installer by observing the values of environment variables
1488 CITADEL_INSTALLER, CITADEL, and WEBCIT.
1490 Revision 506.6 2004/04/20 02:02:50 ajc
1493 Revision 506.5 2004/04/16 03:14:06 ajc
1494 * Minor fix for previous checkin
1496 Revision 506.4 2004/04/16 02:59:01 ajc
1497 * Completed SSL support. Still doesn't work with all browsers... gotta
1500 Revision 506.3 2004/04/15 03:57:00 ajc
1501 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
1502 it has a crashy crashy bug in it. Don't use it yet.
1504 Revision 506.2 2004/04/13 19:41:36 ajc
1505 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
1506 (freebusy data fetch for anonymous Kolab type clients)
1508 Revision 506.1 2004/04/10 04:32:59 ajc
1509 * Fixed some version and copyright date oopses
1511 Revision 506.0 2004/04/10 04:29:30 ajc
1514 Revision 505.22 2004/04/10 04:29:20 ajc
1515 * Changed internal version number to 5.06
1517 Revision 505.21 2004/03/29 04:30:20 ajc
1518 * configure.in, Makefile.in: handle $LDFLAGS
1520 Revision 505.20 2004/03/20 05:03:14 ajc
1521 * Original startup thread becomes a worker thread after initialization.
1522 Doing otherwise turns it into a zombie (at least on Linux) and possibly
1523 leads to other problems
1524 * Filter out NOOP's received in chat
1526 Revision 505.19 2004/03/18 04:32:24 ajc
1527 * Removed the language in README.TXT which told everyone that chat wouldn't
1528 work with a non-local Citadel server, because that's no longer true.
1529 * Removed the old chat applet from the static/ directory
1531 Revision 505.18 2004/03/18 04:00:44 ajc
1532 * Rounded web boxes now look correct in all browsers.
1534 Revision 505.17 2004/03/17 18:25:31 ajc
1535 * When creating a new user, auto-chain to the "edit user configuration"
1536 screen, and subsequently auto-chain to the "edit address book entry"
1537 screen. This creates a nice sensible workflow.
1539 Revision 505.16 2004/03/15 22:47:09 ajc
1540 * Prettied up the chat window a little more.
1542 Revision 505.15 2004/03/15 04:27:44 ajc
1543 * Chat now appears in a separate window
1544 * Use regular frames instead of IFRAMEs for chat
1545 * Display user's own chat text in bold+italic
1546 * Added a "List Users" button
1548 Revision 505.14 2004/03/09 20:45:45 error
1549 * Add a Linux Software Map file
1551 Revision 505.13 2004/03/07 22:04:32 ajc
1552 * Fix the current view not being set to the default view for the creator
1555 Revision 505.12 2004/03/07 21:31:17 ajc
1556 * serv_read() now zeroes out the supplied buffer (with the supplied
1557 length) if a server read fails. This causes serv_gets() to return
1558 instead of looping endlessly. Fixes chat problem found on linux-ppc.
1560 Revision 505.11 2004/03/03 05:21:36 ajc
1561 * Made the chat screen totally kick-ass sweet. The flickering reload
1562 i-frame is now tiny and hidden, and it *appends* new chat data to
1563 the viewable window using JavaScript. No flickering + scrollback!
1564 * Added a help button to the chat screen.
1566 Revision 505.10 2004/02/29 22:52:15 ajc
1567 * Close and clear (set to -1) server socket handle when socket errors are
1568 detected. Fixes a chat problem reported by Winzlo.
1570 Revision 505.9 2004/02/29 05:34:25 ajc
1571 * Display the Chat menu option as "Chat with other users in <roomname>"
1573 Revision 505.8 2004/02/27 05:04:38 ajc
1574 * fix frameset bug in page popups
1576 Revision 505.7 2004/02/26 04:08:56 ajc
1577 * Fixed a problem that made WebCit go to the "no cookies" screen instead
1578 of the logout banner.
1579 * Ford's latest stupid room has a name with more than 64 characters, and
1580 we still had a 64-byte room name in the march_list struct. ooooops...
1582 Revision 505.6 2004/02/26 03:07:26 ajc
1583 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
1585 Revision 505.5 2004/02/25 23:10:28 ajc
1586 * Allow "/do_logout" as a no-frames page
1588 Revision 505.4 2004/02/25 23:00:21 ajc
1589 * Changed the favicon support to LINK tags in the HEAD of static stuff,
1590 to make life easier. (Thanks to prosthetik for this)
1592 Revision 505.3 2004/02/25 15:20:11 ajc
1593 * Support for favicon.ico in the static/ directory
1595 Revision 505.2 2004/02/24 04:06:42 ajc
1596 * Changed the colors slightly in chat screen
1598 Revision 505.1 2004/02/20 06:07:06 ajc
1599 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
1601 Revision 505.0 2004/02/19 03:32:50 ajc
1604 Revision 504.7 2004/02/19 03:32:38 ajc
1605 * Changed the internal version number to 5.05
1606 * Completed the frames fix
1608 Revision 504.6 2004/02/18 20:08:29 ajc
1609 * Fixed the frameset force reload logic. Now it does the whole frameset
1610 without displaying an error in the main frame.
1612 Revision 504.5 2004/02/18 19:17:51 ajc
1613 * Force reload of frameset if someone tries to escape it. Not perfect
1614 but it mostly works at this poing.
1616 Revision 504.4 2004/02/17 03:37:11 ajc
1617 * Indicate to Citadel that we want Server Generated Invitations when
1618 calendar events are saved. (No longer the default in Citadel server.)
1620 Revision 504.3 2004/02/09 04:49:32 ajc
1621 * Prepare for a way to avoid falling out of the main frameset
1623 Revision 504.2 2004/02/09 03:37:57 ajc
1624 * Changed the thread pool management algorithm. Detecting idle time between
1625 socket accepts was not working reliably on all systems, so we now follow
1626 the same algorithm as the Citadel server (spawn more threads when number
1627 of sessions < number of threads, but keep constrained to pre-defined
1628 minimum and maximum thread count)
1630 Revision 504.1 2004/02/03 03:09:51 ajc
1633 Revision 503.0 2004/01/28 04:31:31 ajc
1636 Revision 502.4 2004/01/28 04:30:48 ajc
1637 * Create Room can now offer calendar and address book rooms
1639 Revision 502.3 2004/01/17 21:25:30 ajc
1640 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
1641 * Split the config for LDAP Connector into its own panel
1643 Revision 502.2 2004/01/17 04:32:54 ajc
1644 * Add site config options for Citadel servers which support LDAP
1646 Revision 502.1 2003/10/24 02:50:19 ajc
1647 * Clicking "Enter Message" in a room with an Address Book view opens
1648 a blank vCard entry screen.
1650 Revision 502.0 2003/10/23 03:16:50 ajc
1653 Revision 501.2 2003/10/23 03:07:54 ajc
1654 * event.c: Found and removed another unquoted multi-line string literal
1655 * webcit.h: changed an #ifdef HAVE_ICAL_H
1656 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
1658 Revision 501.1 2003/10/22 01:42:12 ajc
1659 * iconbar.c: removed a stray character or two...
1661 Revision 501.0 2003/10/21 04:26:37 ajc
1664 Revision 500.30 2003/10/21 04:26:27 ajc
1665 * bumped the version string to 5.01
1667 Revision 500.29 2003/10/17 03:08:28 ajc
1668 * Finished prettying up the vCard display
1670 Revision 500.28 2003/10/17 02:31:45 ajc
1671 * Multi-line string literals are deprecated in GCC 3.1 unless each line
1672 is wrapped in quotes. Performed this fix so it'll compile.
1673 * setup.c: removed references to unused variable tempfile[]
1675 Revision 500.27 2003/10/09 03:17:02 ajc
1676 * Started prettying up the vCard display.
1678 Revision 500.26 2003/10/08 02:33:49 ajc
1679 * Begin work on better handling of vCard display
1681 Revision 500.25 2003/09/04 03:41:27 ajc
1682 * siteconfig.c: changed some config items to drop-down boxes
1684 Revision 500.24 2003/08/27 04:26:54 ajc
1685 * Split the site configuration screen up into four different screens,
1686 and added a meta-menu
1688 Revision 500.23 2003/08/24 03:31:50 ajc
1689 * Finished the setup program
1690 * Bumped the internal version number to 5.01
1692 Revision 500.22 2003/08/22 00:47:27 ajc
1693 * setup is now working, but it still needs a way to detect a running WebCit
1695 Revision 500.21 2003/08/22 00:25:40 ajc
1696 * Added a skeleton "setup" program to the tree. It does not work yet.
1698 Revision 500.20 2003/08/20 03:48:55 ajc
1699 * Added iconbar shortcut to Contacts room
1700 * Minimum required Citadel is now 6.11
1702 Revision 500.19 2003/08/20 03:07:25 ajc
1703 * Address book "single card" view now suppresses "reading nn message" and
1704 instead shows the letter indices across the top
1705 * Clicking on an address in a vCard now connects to WebCit mail instead
1706 of a browser mailto: link
1708 Revision 500.18 2003/08/19 04:18:43 ajc
1709 * Changed things around in the address book view. Made it sorted and
1710 more clickable and better looking...
1712 Revision 500.17 2003/08/12 18:54:03 error
1713 * messages.c: fix off-by-one-error in selector bar
1715 Revision 500.16 2003/08/07 22:18:03 ajc
1716 * Add the Summary Page to the customizable iconbar
1718 Revision 500.15 2003/08/07 03:51:51 ajc
1719 * Customizable icon bar as: pictures and text, pictures, text
1721 Revision 500.14 2003/08/05 03:52:14 ajc
1722 * First working version of the customizable iconbar. It contains a basic
1723 set of options and now automatically refreshes when it's customized.
1725 Revision 500.13 2003/08/04 03:50:29 ajc
1726 * First cut at the customizable iconbar is done. A bunch of generic options
1727 are there. Still need to get the actual iconbar to refresh when changes
1730 Revision 500.12 2003/08/03 21:02:01 ajc
1731 * More work on customizable iconbar
1733 Revision 500.11 2003/08/02 05:25:46 ajc
1734 * Laid the groundwork for a customizable iconbar
1736 Revision 500.10 2003/07/30 03:57:49 ajc
1737 * Add config.c_purge_hour to config screen
1739 Revision 500.9 2003/07/06 22:06:59 ajc
1740 * When converting "anything that looks like a URL" to a real link, first
1741 make sure that it isn't already inside a link. This fixes most of the
1742 long, ugly URL strings sent by eBay.
1743 * Automatically dismantle mailto: links in HTML messages, and convert
1744 them to WebCit mail links (clicking on it sends the user to the Mail
1745 room and begins composing a new message with the recipient and subject
1746 fields pre-populated).
1748 Revision 500.8 2003/06/29 20:51:21 ajc
1749 * Worked around a rendering bug in Satan's Browser that was causing it
1750 to draw the calendar month view much wider than the actual screen wdith
1752 Revision 500.7 2003/06/28 04:09:37 error
1753 * roomops.c: Backout change to display one less box in the first column in
1754 roomlist view, it doesn't seem to work for everyone
1756 Revision 500.6 2003/06/28 03:52:51 error
1757 * Don't tell browsers not to cache static documents
1759 Revision 500.5 2003/06/28 03:35:23 error
1760 * roomops.c: Display one less floor in the first column in romlist view
1762 Revision 500.4 2003/06/26 03:37:58 ajc
1763 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1764 This will allow some groupware clients to browse the free/busy times of
1765 other users on the system.
1767 Revision 500.3 2003/06/21 05:17:21 ajc
1768 * Better alignment of system messages
1769 * Exterminated display_error() and replaced it with WC->ImportantMessage
1770 which is displayed in a bubble on top of whatever page you're on next.
1771 * Small cosmetic changes
1772 * Fixed some nesting problems in output_headers()
1774 Revision 500.2 2003/06/20 03:39:27 ajc
1775 * Optimization to floor layout in box view
1777 Revision 500.1 2003/06/20 03:04:26 ajc
1778 * "Reply" button on messages now handles IGnet recipients correctly
1780 Revision 500.0 2003/06/10 04:23:08 ajc
1783 Revision 410.50 2003/06/10 04:22:58 ajc
1784 * Updated docs and headers for 5.00 release
1786 Revision 410.49 2003/06/10 04:05:23 ajc
1787 * De-tabled the left side icon bar and reduced one of the graphics, so
1788 that all of the rounded corners show up in Satan's Browser.
1790 Revision 410.48 2003/06/10 03:47:41 ajc
1791 * style.css: added font selection to default <BODY> tag
1793 Revision 410.47 2003/06/06 03:26:03 ajc
1794 * Satan's Browser insists on putting bloody acres of whitespace to the
1795 right of any bulleted list items, making any multi-column table containing
1796 a list take more than the entire screen. Removed all such lists so it
1797 looks ok. If you are reading this and you are a Microsoft employee, please
1798 commit suicide before you break anything else.
1800 Revision 410.46 2003/06/06 02:22:07 ajc
1801 * Changed the upper left and upper right bounded box corners to a solid
1802 blue (#204B78) instead of gradiated, because it was looking funny in
1803 256-color mode. It also looked funny in Internet Explorer, but people
1804 who use Internet Explorer are contributing to terrorism and really don't
1805 deserve Web access in the first place. So I really just fixed this to make
1806 it look good in 256-color Netscape.
1808 Revision 410.45 2003/06/05 21:37:37 ajc
1809 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1810 in b0rken IE browser. Die, Bill, Die.
1812 Revision 410.44 2003/06/05 03:52:29 ajc
1813 * Buncha cosmetic changes
1815 Revision 410.43 2003/06/04 03:41:25 ajc
1816 * Change the appearance of rooms with and without new messages in the
1817 room list -- now defined using CSS
1819 Revision 410.42 2003/06/03 03:57:42 ajc
1820 * Tightened up the room banner a bit. Smaller padding, smaller font,
1823 Revision 410.41 2003/05/31 21:36:45 ajc
1826 Revision 410.40 2003/05/26 21:05:42 ajc
1827 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1828 it to complete the free/busy checking for attendee availability.
1830 Revision 410.39 2003/05/26 05:44:45 ajc
1831 * event.c: fix compiler warning
1833 Revision 410.38 2003/05/26 05:39:46 ajc
1834 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1835 bug fixed in Citadel.
1837 Revision 410.37 2003/05/26 05:28:13 ajc
1838 * serv_func.c: added utility function read_server_text()
1839 * availability.c: banged out more of this code -- still not complete
1841 Revision 410.36 2003/05/26 03:28:02 ajc
1842 * Getting closer to doing the availability check. Created new source
1843 module 'availability.c' for this purpose. Stub function is in place.
1845 Revision 410.35 2003/05/25 04:25:12 ajc
1846 * siteconfig.c: fixed a spelling error
1847 * event.c: add a "Check attendee availability" button, and the code to
1848 bypass saving the event to the server, do something with it, and then
1849 feed the twiddled data structure back to the form display function for
1850 further editing. What's still missing is the code to do the actual
1853 Revision 410.34 2003/05/24 22:22:35 ajc
1854 * Small stylesheet hack to make it work with b0rken IE
1856 Revision 410.33 2003/05/24 22:13:08 ajc
1857 * Changed the login banner a bit
1859 Revision 410.32 2003/05/20 03:25:41 ajc
1860 * Separate event invitees with newlines instead of commas.
1862 Revision 410.31 2003/05/19 19:55:09 ajc
1863 * summary.c: eliminate compiler warnings about unused variables when
1864 compiling a WebCit service without calendar support
1866 Revision 410.30 2003/05/18 02:05:33 ajc
1867 * More conversion of screens to the new look-and-feel.
1869 Revision 410.29 2003/05/16 04:11:29 ajc
1870 * We don't need no steenking workaround. Problem fixed. MIME parser not
1871 broken. Web server was calling it with bad parameters. All fixed now.
1872 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1875 Revision 410.28 2003/05/15 04:52:26 ajc
1876 * Minor workaround in web forms to handle mime parser problem in uploads
1878 Revision 410.27 2003/05/15 03:35:59 ajc
1879 * look and feel overhaul -- almost done!
1881 Revision 410.26 2003/05/14 03:46:35 ajc
1882 * More background cleanup
1884 Revision 410.25 2003/05/05 17:19:46 ajc
1885 * Cleanups to summary page when running on a non ical enabled system
1886 * Use non breaking spaces in summary page box titles
1888 Revision 410.24 2003/05/04 04:22:41 ajc
1889 * Display body of messages on a white background. I am doing this in order
1890 to prepare for making the general background of the screen a darker color.
1892 Revision 410.23 2003/05/04 02:54:55 ajc
1893 * Summary page now uses our cutesy new rounded window boxes
1895 Revision 410.22 2003/05/03 21:28:41 ajc
1896 * Added in a slick new box style and put the room lists in it
1898 Revision 410.21 2003/05/03 16:57:04 ajc
1899 * In the 'folders' and 'portal' views, change the folder delimiter
1900 from / to \ to avoid conflict with room names that have slashes
1902 Revision 410.20 2003/05/03 16:23:29 ajc
1903 * Enforce three columns in portal view of room list
1905 Revision 410.19 2003/05/03 04:52:32 ajc
1906 * Added an experimental new "portal view" to the room list options
1908 Revision 410.18 2003/05/02 03:23:41 ajc
1909 * Minor change to room list algorithm
1911 Revision 410.17 2003/05/01 15:33:05 ajc
1912 * Fixed a potential memory leak in enumeration of MIME parts
1914 Revision 410.16 2003/05/01 03:11:35 ajc
1915 * When static content is requested, fetch it without trying to connect
1918 Revision 410.15 2003/04/30 05:00:00 ajc
1919 * Added the ability to compose messages with file attachments uploaded from
1922 Revision 410.14 2003/04/27 04:46:02 ajc
1923 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1924 observes the flag designating the presence of new messages. (The "rooms
1925 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1926 but that view may get axed soon.)
1928 Revision 410.13 2003/04/26 21:57:53 ajc
1929 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1930 before returning an error code to avoid a file descriptor leak
1932 Revision 410.12 2003/04/19 21:42:36 ajc
1933 * Repaired all my b0rken COLOR tags
1934 * Replaced most FONT tags with SPAN tags
1937 Revision 410.11 2003/04/19 19:58:10 ajc
1938 * Lots of great changes from Nick to make the site CSS-enabled.
1940 Revision 410.10 2003/04/14 04:04:40 ajc
1941 * First cut of CSS-izing WebCit. Probably b0rken.
1943 Revision 410.9 2003/04/09 04:02:32 ajc
1944 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1945 supported the idea of one WebCit connecting to multiple Citadels for a
1946 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1947 * When connecting to Citadel through a Unix domain socket, don't try to make
1948 the Java chat applet available.
1950 Revision 410.8 2003/03/31 03:32:19 ajc
1951 * messages.c: check for 000 terminator while parsing RFC822 headers to
1952 prevent getting hung up while displaying certain badly formatted messages.
1954 Revision 410.7 2003/03/30 06:13:19 ajc
1955 * When reading from the server, do not treat CR as end-of-line because
1956 there's probably an LF coming after it. Instead, keep reading to the LF
1957 and then strip both.
1958 * Do not underline links in the icon bars
1960 Revision 410.6 2003/03/17 04:17:41 ajc
1961 * Call to accept() was being made with an uninitialized variable for the
1962 third argument. Changed the second and third argument to NULL and 0 because
1963 we don't really need accept() to fill up a buffer full of information that
1964 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1966 * Removed the mutex wrapper around select() because we don't need it. All
1967 idle worker threads now block on select() and one of them will wake up when
1968 a connection arrives.
1970 Revision 410.5 2003/03/15 20:55:03 ajc
1971 * When a requested image is not available on the Citadel server, send a
1972 1x1 transparent GIF instead of 404 error.
1974 Revision 410.4 2003/03/14 04:21:57 ajc
1975 * clone events to be encapsulated before saving, because the original
1976 instance may already have a parent, and that makes crashy crashy
1978 Revision 410.3 2003/03/13 05:57:17 ajc
1979 * More encapsulation. Warning: there are bugs in this!!
1981 Revision 410.2 2003/03/13 05:20:23 ajc
1982 * Various changes to the calendar service to handle messages containing
1983 fully encapsulated VCALENDAR components instead of only unencapsulated
1984 VEVENT subcomponents. We have to move in this direction for compatibility
1985 with other products.
1987 Revision 410.1 2003/03/01 22:07:19 ajc
1988 * New user registration, as well as existing user re-registration, now
1989 uses the vCard editing screen.
1990 * Administratively editing users' address book entries now works again,
1991 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1992 in order to enforce this.
1994 Revision 410.0 2003/02/19 03:49:33 ajc
1997 Revision 400.90 2003/02/19 03:49:17 ajc
1998 * latest config.guess and config.sub from www.gnu.org
2000 Revision 400.89 2003/02/07 04:44:17 ajc
2001 * Replaced sleep() with a function that sleeps using select() in order to
2002 avoid potential issues with SIGALRM. Possible fix for weird behavior
2003 when running on a Macintosh.
2005 Revision 400.88 2003/01/29 22:32:07 ajc
2006 * Shuffled some code and comments around; minor cleanup
2008 Revision 400.87 2003/01/28 15:37:12 ajc
2009 * All functions which read binary data from the server now make use of the
2010 read_server_binary() function in tools.c
2011 * Binary reads from server now have safety code to prevent infinite loops
2012 * All output of MIME objects is now done with http_transmit_thing()
2014 Revision 400.86 2003/01/19 06:28:04 ajc
2015 * Minimum required Citadel version 6.05
2017 Revision 400.85 2003/01/16 04:41:26 ajc
2018 * When displaying edit controls for time of day in the calendar, only show
2019 minutes that are multiples of 5 ... unless the existing value is not a
2020 multiple of 5, in which case we show that too.
2022 Revision 400.84 2003/01/15 17:34:04 ajc
2023 * event.c: fixed a misspelling
2024 * config.guess, config.sub: updated using latest from ftp.gnu.org
2026 Revision 400.83 2003/01/14 04:21:27 ajc
2027 * Only offer views which make sense for the default view of a room
2029 Revision 400.82 2003/01/13 03:34:33 ajc
2030 * Get ready for the 4.10 release
2032 Revision 400.81 2003/01/12 23:22:53 ajc
2033 * configure.in: check for libical v0.24 or newer
2035 Revision 400.80 2003/01/07 04:56:17 ajc
2036 * Complete the free/busy transparency handling in the form
2037 * Default times for new events are now in the correct timezone
2039 Revision 400.79 2003/01/06 18:01:35 ajc
2040 * Begin handling of TRANSP property to show event times as free or
2041 busy (not finished).
2043 Revision 400.78 2003/01/05 21:02:14 ajc
2044 * Summary page: three columns are now all the same width
2046 Revision 400.77 2003/01/05 20:56:05 ajc
2047 * minor fix for previous checkin
2049 Revision 400.76 2003/01/05 20:51:01 ajc
2050 * Display PARTSTAT for attendees
2052 Revision 400.75 2003/01/05 05:01:00 ajc
2053 * Add "today's calendar events" to the summary page.
2055 Revision 400.74 2003/01/05 04:27:28 ajc
2056 * Add "Tasks" to the summary page
2058 Revision 400.73 2002/12/28 05:44:09 ajc
2059 * ical_dezonify.c: brought over new version from the Citadel source (again)
2061 Revision 400.72 2002/12/28 05:12:45 ajc
2062 * ical_dezonify.c: brought over new version from the Citadel source.
2064 Revision 400.71 2002/12/26 04:04:48 ajc
2065 * Perform CHEK command when automatically establishing sessions, not just
2066 when one is explicitly created. Some stuff is missing otherwise.
2068 Revision 400.70 2002/12/25 23:18:06 ajc
2069 * Be more strategic about when to call ical_dezonify()
2070 (This may be the last set of fixes. I hope so.)
2072 Revision 400.69 2002/12/25 21:39:38 ajc
2073 * ical_dezonify.c: added.
2074 * calendar.c: convert incoming ical messages to UTC
2075 (the usual routines will then convert them to local time for display)
2077 Revision 400.68 2002/12/25 07:06:00 ajc
2078 * Tweaked the code to work with libical 0.24
2080 Revision 400.67 2002/12/20 04:50:00 ajc
2081 * When saving a calendar event, increment the SEQUENCE property.
2083 Revision 400.66 2002/12/18 05:03:39 ajc
2084 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
2085 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
2086 Because the libc-allocated buffer was getting clobbered.
2087 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
2089 Revision 400.65 2002/12/17 05:01:39 ajc
2090 * Prettied up the calendar day view layout
2091 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
2093 Revision 400.64 2002/12/16 04:43:30 ajc
2094 * Correctly handle local time zone when figuring out which day and time to
2095 display events on calendar month/day views. This also seems to have
2096 fixed the bug that was causing events to sometimes get lost when saved.
2098 Revision 400.63 2002/12/15 05:50:59 ajc
2099 * Form editing of date/time fields now assumes that the icaltimetype being
2100 manipulated is in UTC. It converts to/from local time for editing.
2102 Revision 400.62 2002/12/10 23:25:47 ajc
2103 * Display attendees in message view of calendar objects
2105 Revision 400.61 2002/12/07 22:12:59 ajc
2106 * Handle incoming RSVP's for meetings. (Note: this will not actually work
2107 until I implement the Citadel server function which it calls.)
2109 Revision 400.60 2002/11/30 21:34:51 ajc
2110 * Submit organizer in a hidden field, in case the server needs it
2112 Revision 400.59 2002/11/30 04:46:46 ajc
2113 * First cut at adding/removing attendees to an event
2114 (Actual invitations should be sent by the Citadel server)
2116 Revision 400.58 2002/11/29 23:56:19 ajc
2117 * Completed "me as organizer" -- the user's own e-mail address is inserted
2118 as the organizer of new events. Detect when the user is the organizer and
2119 enable/disable the attendees box accordingly.
2121 Revision 400.57 2002/11/29 16:38:37 ajc
2122 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
2124 Revision 400.56 2002/11/28 06:03:24 ajc
2125 * Issue an ISME command when editing an event, to determine whether the user
2126 viewing the event is the organizer. (Will use this later to allow/disallow
2127 sending out invitations.)
2129 Revision 400.55 2002/11/26 05:01:04 ajc
2130 * Began handling attendee fields
2132 Revision 400.54 2002/11/16 23:40:11 ajc
2135 Revision 400.53 2002/11/16 23:15:02 ajc
2136 * Make the "all day event" shadebox smaller (month view) - no border.
2137 * Fixed bug that caused any events following an all day event to also appear
2140 Revision 400.52 2002/11/16 05:40:54 ajc
2141 * When adding new events to the calendar, default to the month [and day]
2142 currently being viewed.
2143 * Hotlink each hour of the day view to an add-new-event for that day/hour.
2145 Revision 400.51 2002/11/15 05:05:47 ajc
2146 * Put in back/forward (yesterday/tomorrow) links in calendar day view
2148 Revision 400.50 2002/11/15 04:11:46 ajc
2149 * Added even more nifty JavaScript to cause the hour/minute and end date
2150 fields of a calendar event form to render as disabled when the "all day
2151 event" box is checked -- not just when the user checks the box, but also
2152 when the box begins its life already checked.
2154 Revision 400.49 2002/11/14 04:59:40 ajc
2155 * Correctly serialize and save all day events using date instead of date/time
2157 Revision 400.48 2002/11/13 04:49:23 ajc
2158 * "All day event" shows as a single checkbox, instead of one for the start
2159 time and one for the end time. Added nifty JavaScript to zero and shade
2160 the hour/minute and all end time fields when all-day-event is checked.
2162 Revision 400.47 2002/11/12 05:57:27 ajc
2163 * Display a nicer looking screen when replying to calendar invitations
2164 * When displaying day view, don't show all day events twice
2165 * Day or month view: denote all day events by displaying them inside
2168 Revision 400.46 2002/11/12 03:26:39 ajc
2169 * Tell the user about broken Citadel server connections instead of
2170 simply printing "Goodbye"
2172 Revision 400.45 2002/10/23 04:11:38 ajc
2173 * Detect when a meeting invitation is actually an update for an existing UID
2174 and tell the user so.
2176 Revision 400.44 2002/10/21 20:16:38 ajc
2177 * Display conflicts nicely
2179 Revision 400.43 2002/10/21 18:29:14 ajc
2180 * Ask server to hunt for conflicts when displaying a meeting invitation
2182 Revision 400.42 2002/10/19 21:28:32 ajc
2183 * Moved the calendar meeting request reply functionality to the Citadel server
2185 Revision 400.41 2002/10/19 17:10:14 ajc
2186 * Add "Tentative" accept button
2187 * Only display Accept/Tentative/Decline button when method=REQUEST
2189 Revision 400.40 2002/10/19 04:16:37 ajc
2190 * Save an incoming meeting request into the user's calendar.
2192 Revision 400.39 2002/10/18 20:55:05 ajc
2193 * Began work on meeting request accept/decline
2195 Revision 400.38 2002/10/16 19:16:39 ajc
2196 * Fixes and updates to build WebCit on Linux for IBM S/390
2198 Revision 400.37 2002/10/09 04:12:44 ajc
2199 * Templatized trailing HTML
2200 * Templatized "new start page" page
2201 * Added global substitution macros
2203 Revision 400.36 2002/10/09 03:51:01 ajc
2204 * Templatized the <HEAD> section of HTML
2206 Revision 400.35 2002/10/07 23:03:38 ajc
2207 * messages.c: don't display room name field when it's blank
2209 Revision 400.34 2002/10/07 04:10:37 ajc
2210 * When displaying meeting invitations, only show date/time for VEVENT
2211 subcomponents. Date/time for other subcomponents are irrelevant.
2212 * Cleaned up HTML display of meeting invitations.
2214 Revision 400.33 2002/10/03 03:40:31 ajc
2215 * Worked on meeting accept/decline a little bit
2217 Revision 400.32 2002/09/30 03:58:35 ajc
2218 * Dabbled in handling incoming meeting requests
2220 Revision 400.31 2002/09/29 20:15:43 ajc
2221 * Completed the calendar day view
2223 Revision 400.30 2002/09/28 04:01:30 ajc
2224 * started fleshing out the calendar day view
2226 Revision 400.29 2002/09/27 21:19:28 ajc
2229 Revision 400.28 2002/09/27 18:31:33 ajc
2230 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
2231 * After saving a VEVENT, return to the correct calendar view and date
2233 Revision 400.27 2002/09/27 17:15:44 ajc
2234 * Removed the gzip compression stuff due to bugs in Internet Explorer.
2236 Revision 400.26 2002/09/27 04:37:21 ajc
2237 * New, buggy versions of event editing screens
2239 Revision 400.25 2002/09/26 22:00:16 ajc
2240 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
2241 month 1 in libical functions)
2243 Revision 400.24 2002/09/25 21:57:13 ajc
2244 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
2247 Revision 400.23 2002/09/24 04:12:34 ajc
2248 * Rough cut of the two-pass calendar display routines (first pass: go thru
2249 messages gathering VEVENT items; second pass: render calendar with data)
2251 Revision 400.22 2002/09/23 04:01:33 ajc
2252 * Presentation changes to calendar month view
2254 Revision 400.21 2002/09/22 05:20:27 ajc
2255 * Began implementing month view
2257 Revision 400.20 2002/09/21 04:38:05 ajc
2258 * Added utility functions for displaying vcalendar timestamps in web forms
2259 and translating form data back to timestamps.
2260 * Completed the "edit task" and "add new task" screens.
2262 Revision 400.19 2002/09/20 20:28:08 ajc
2263 * Smooth transition between "list tasks" & "edit task" screens
2265 Revision 400.18 2002/09/20 03:54:44 ajc
2266 * Display the "Tasks" view as a bulleted list with each task clickable
2267 * Clicking brings up an (unfinished) "edit task" screen
2269 Revision 400.17 2002/09/18 21:44:02 ajc
2270 * display VTODO parameters
2272 Revision 400.16 2002/09/17 04:21:00 ajc
2273 * Handler chains for VCALENDAR and VTODO types
2275 Revision 400.15 2002/09/17 03:37:10 ajc
2276 * Implemented a 'display handler' infrastructure for various groupware types
2278 Revision 400.14 2002/09/16 03:35:12 ajc
2279 * Just a bunch of glue code to iterate through the various types of ical
2280 objects we could encounter
2282 Revision 400.13 2002/09/15 04:05:41 ajc
2283 * Process calendar object subcomponents
2285 Revision 400.12 2002/09/15 03:40:13 ajc
2287 * When a text/calendar MIME type is discovered in a message, send it to
2288 the (currently skeleton) parser in calendar.c
2289 * calendar.c: skeleton parser for calendar objects which currently just
2290 creates an icalcomponent object and frees it.
2292 Revision 400.11 2002/09/15 03:16:24 ajc
2293 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
2294 function namespace in libical
2296 Revision 400.10 2002/09/15 02:50:55 ajc
2297 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
2299 Revision 400.9 2002/09/14 21:33:31 ajc
2300 * Backed out compression of inlines -- not all browsers appear to handle it
2302 Revision 400.8 2002/09/14 20:20:29 ajc
2303 * Attempting to push more stuff through compression. I've introduced some
2304 sort of deadlock bug that I can't seem to find yet...
2306 Revision 400.7 2002/09/14 20:00:22 ajc
2307 * Compress output_image() graphics
2309 Revision 400.6 2002/09/14 16:26:35 ajc
2310 * output_image() now reads the entire image from Citadel into a buffer before
2311 sending it to the browser (for performance reasons, and so it can compress)
2313 Revision 400.5 2002/09/14 04:52:59 ajc
2314 * Look for the "libical" calendaring library and link it in if present...
2316 Revision 400.4 2002/09/14 04:02:36 ajc
2317 * Finished gzip compression of dynamic pages (when browser supports it)
2319 Revision 400.3 2002/09/13 20:40:53 ajc
2320 * Detect when the client browser is capable of gzip encoding
2321 (actual encoding is not implemented yet)
2323 Revision 400.2 2002/09/13 15:54:40 ajc
2324 * Reversed the above change because I broke it somehow
2326 Revision 400.1 2002/09/11 22:46:59 ajc
2327 * Started adding in compression and calendaring library detects (not finished)
2329 Revision 400.0 2002/09/09 03:56:11 ajc
2330 * This is version 4.00
2332 Revision 323.68 2002/09/09 03:51:01 ajc
2333 * In the HTML-to-HTML converter:
2334 --> Open links in new window (as with text msgs)
2335 --> Convert loose URL's to hot links (as with text msgs)
2337 Revision 323.67 2002/09/06 03:59:11 ajc
2338 * Added an "About this server" panel to the Summary page.
2339 (Useless fluff, but better than an empty column.)
2341 Revision 323.66 2002/08/26 02:57:06 ajc
2342 * Rooms listed on the summary page are now clickable-gotoable
2344 Revision 323.65 2002/08/26 01:24:09 ajc
2345 * Added a "summary" page (rather sparse for now)
2347 Revision 323.64 2002/08/24 15:30:48 ajc
2348 * GET instead of POST for listsub. Also add a 'Back...' link.
2350 Revision 323.63 2002/08/24 05:59:24 ajc
2351 * Bugfixes and cosmetic changes to listsub system
2353 Revision 323.62 2002/08/23 03:37:19 ajc
2354 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
2356 Revision 323.61 2002/08/22 03:55:47 ajc
2357 * 'unsubscribe' command (but not 'confirm unsubscribe')
2359 Revision 323.60 2002/08/21 21:58:37 ajc
2360 * Completed self-service list subscription via web.
2361 (Still need to implement unsubscribe.)
2363 Revision 323.59 2002/08/16 22:06:51 ajc
2366 Revision 323.58 2002/08/16 03:51:12 ajc
2367 * I think I've finally nailed the 'no session' pages now...
2369 Revision 323.57 2002/08/15 03:49:47 ajc
2370 * Fleshed out the list subscription page a bit
2372 Revision 323.56 2002/08/13 19:55:12 ajc
2373 * Keep track of the HTTP "Host:" header being sent by the browser.
2374 (We're going to need this in the near future)
2376 Revision 323.55 2002/08/05 16:07:30 ajc
2377 * Moved "edit floor label pic" to the floor editing screen
2379 Revision 323.54 2002/08/05 15:53:00 ajc
2380 * Commands to add, change, delete floors
2382 Revision 323.53 2002/07/26 03:20:04 ajc
2383 * Beautified the folder tabs in "edit room"
2385 Revision 323.52 2002/07/25 04:01:58 ajc
2386 * Final cleanup of changes (finally located and fixed the bug)
2388 Revision 323.51 2002/07/24 04:14:23 ajc
2389 * Minor code cleanup of last night's changes
2391 Revision 323.50 2002/07/23 15:40:54 ajc
2392 * Minor cleanup of previous changes
2394 Revision 323.49 2002/07/23 04:43:58 ajc
2395 * Updated message reading to use the new MSG4 command, so we can do output
2396 of various types of richtext (mainly HTML).
2398 Revision 323.48 2002/07/16 03:37:24 ajc
2399 * Small change to above
2401 Revision 323.47 2002/07/16 03:23:37 ajc
2402 * Display HTML messages as HTML. (Wow!)
2404 Revision 323.46 2002/07/13 04:39:59 ajc
2405 * Handle multipart/alternative in a nicer way, giving us the opportunity to
2406 output HTML instead of converting to text/plain and back. (Not finished.)
2408 Revision 323.45 2002/07/11 03:17:03 ajc
2409 * hacks to text_to_server() to transmit messages as HTML
2411 Revision 323.44 2002/07/09 04:21:12 ajc
2414 Revision 323.43 2002/07/06 03:10:26 ajc
2415 * Enable a "make this my start page" link that works in lots of places.
2416 Configures a user's preference of where to go after login.
2418 Revision 323.42 2002/06/19 22:01:31 ajc
2419 * When editing another user's vCard, do a "transient goto" to their config
2420 room so you don't automatically gain access to their config room.
2421 * When creating a user, go back to the "select user to edit" screen with the
2422 new user's account name pre-selected.
2424 Revision 323.41 2002/06/17 03:48:44 ajc
2425 * Finished the thing to edit other users' vCards.
2427 Revision 323.40 2002/06/16 21:49:02 ajc
2428 * Administratively edit other users' vCards. Still needs a couple of lines
2429 of glue code to make it work.
2431 Revision 323.39 2002/06/15 20:34:39 ajc
2432 * Use safestrncpy() instead of strncpy() where appropriate
2433 * Fixed a memory allocation bug in the vCard parser
2435 Revision 323.38 2002/05/23 03:40:05 ajc
2436 * Brought over a utility function I'll need later
2438 Revision 323.37 2002/05/22 02:34:56 ajc
2439 * Finished room/folder view selector. Pretty cool.
2441 Revision 323.36 2002/05/22 01:53:23 ajc
2442 * Room list or folder list? Give the user a choice. (Has bugs.)
2444 Revision 323.35 2002/05/12 15:21:43 error
2445 * do_template() now parses a .wml file for WAP clients, and a .html file
2448 Revision 323.34 2002/05/11 22:46:19 error
2449 * Track whether user-agent is a WAP gateway
2451 Revision 323.33 2002/05/11 15:35:07 error
2452 * webcit.c: add MIME types for WAP/WML
2454 Revision 323.32 2002/05/10 15:29:58 ajc
2455 * Hacked the address book view a little bit
2457 Revision 323.31 2002/05/09 03:53:56 ajc
2458 * Began working on address book view
2460 Revision 323.30 2002/05/08 03:38:58 ajc
2461 * Preferences framework
2463 Revision 323.29 2002/05/07 03:57:29 ajc
2464 * In message summary, replace 'Del' links with checkboxes
2466 Revision 323.28 2002/05/05 03:28:15 ajc
2467 * Shuffled around the room banner a bit
2469 Revision 323.27 2002/05/03 19:32:39 ajc
2470 * Finished "folder list" mode (still need to move it to a permanent location)
2472 Revision 323.26 2002/05/03 03:55:17 ajc
2473 * more folder display stuff
2475 Revision 323.25 2002/05/01 22:03:07 ajc
2476 * "folder list" view (not finished)
2478 Revision 323.24 2002/05/01 03:23:31 ajc
2479 * Added a drop-down box to change a user's view of a room.
2481 Revision 323.23 2002/04/28 03:56:47 ajc
2482 * Finished summary mode (for the most part, anyway)
2484 Revision 323.22 2002/04/26 21:13:21 ajc
2485 * Separated "summary mode" message listing into its own function
2486 * Go to summary mode automatically when the server says that view=1
2488 Revision 323.21 2002/04/20 04:14:29 ajc
2489 * Some work on email summary screen
2491 Revision 323.20 2002/03/31 05:02:39 ajc
2492 * Remove "Page another user" link from main menu
2493 * Add "edit my citadel config room" type link from edit user screen
2495 Revision 323.19 2002/03/29 22:30:45 ajc
2496 * Finished the "edit user" screen.
2498 Revision 323.18 2002/03/29 15:18:09 ajc
2499 * yep ... more user edit stuff
2501 Revision 323.17 2002/03/26 19:01:12 ajc
2502 * More edit user stuff
2504 Revision 323.16 2002/03/26 18:23:23 ajc
2505 * Don't display room banner on screens that don't pertain to a particular room
2506 * Initial prep for add/change/delete user accounts screen
2508 Revision 323.15 2002/03/22 04:33:08 ajc
2509 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
2511 Revision 323.14 2002/03/19 04:35:10 ajc
2512 * Brought over yet another new version of the MIME parser from Citadel
2514 Revision 323.13 2002/03/13 03:56:52 ajc
2515 * New site config option "Allow system Aides to gain access to mailboxes"
2517 Revision 323.12 2002/03/12 23:13:57 ajc
2518 * Moved room access controls out of the admin menu and into the room commands
2519 menu. Prettied up the access control list screen.
2521 Revision 323.11 2002/03/10 06:07:09 ajc
2522 * Handle multiple Internet e-mail addresses in vCard editor
2524 Revision 323.10 2002/03/07 04:56:09 ajc
2525 * Final polish for initial round of vCard editing functions. Only show "edit"
2526 link when editing user's own vCard in the My Citadel Config> room.
2528 Revision 323.9 2002/03/06 05:22:33 ajc
2529 * More vcard editing form stuff
2531 Revision 323.8 2002/03/05 05:05:06 ajc
2532 * More vCard editing stuff
2534 Revision 323.7 2002/03/04 05:28:54 ajc
2535 * Wrote some skeleton code for robust vCard editing
2537 Revision 323.6 2002/03/03 06:58:25 ajc
2538 * Login errors displayed in red
2540 Revision 323.5 2002/03/03 06:52:59 ajc
2541 * Allow editing of the "disable self-service user account creation" site config option
2543 Revision 323.4 2002/02/24 07:02:44 ajc
2544 * Added the ability to enter a Subject: line in messages
2545 * Go to the Mail room when user clicks on the new mail alert icon
2547 Revision 323.3 2002/02/13 22:47:51 ajc
2548 * Added some rudimentary support for displaying vCards as card-looking things
2550 Revision 323.2 2002/02/13 15:04:25 ajc
2551 * Began some hacks for vCard processing
2553 Revision 323.0 2002/01/13 09:07:06 ajc
2556 Revision 322.4 2002/01/13 09:06:38 ajc
2557 * Brought over the debugged mime parser from Citadel
2559 Revision 322.3 2002/01/05 06:19:17 error
2560 * Add MIME types text/css and image/png
2562 Revision 322.2 2002/01/03 22:32:38 ajc
2563 * templatized the "prompt for recipient" screen
2565 Revision 322.1 2001/12/28 09:43:05 error
2566 * Client support for hostnames up to 63 characters
2568 Revision 322.0 2001/12/26 23:11:56 ajc
2571 Revision 321.1 2001/12/26 23:11:25 ajc
2572 * Minor change to the upload handler, to fix graphics uploads
2574 Revision 321.0 2001/12/26 05:28:02 ajc
2577 Revision 320.2 2001/12/26 05:24:11 ajc
2578 * Reverted all of the navbar and iconbar functions back to plain, ordinary
2579 link tags. The nifty JavaScript stuff is now used only to light up the
2580 buttons during mouse hovers, and nothing more.
2582 Revision 320.1 2001/12/25 00:14:44 error
2583 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
2585 Revision 320.0 2001/12/21 06:04:03 ajc
2588 Revision 301.22 2001/12/21 06:03:54 ajc
2591 Revision 301.21 2001/12/20 05:02:42 ajc
2592 * If you paid for this software, someone is ripping you off.
2593 * Fixed the urlesc() function to use a caller-supplied target buffer.
2595 Revision 301.20 2001/12/18 20:35:29 ajc
2596 * More fun JavaScript-enabled buttons
2598 Revision 301.19 2001/12/18 16:48:06 ajc
2599 * Began testing new JavaScript-enabled k00l light-up buttonz
2601 Revision 301.18 2001/12/18 06:06:20 ajc
2602 * mime parser update
2604 Revision 301.17 2001/12/15 20:51:33 ajc
2605 * "reply" button on pop-up pages
2607 Revision 301.16 2001/12/11 16:02:40 ajc
2608 * Completed support for add/remove mailing list recipients.
2610 Revision 301.15 2001/12/11 15:22:53 ajc
2611 * Began constructing the listserv screen for config (not tested)
2613 Revision 301.14 2001/12/11 05:37:12 ajc
2614 * Finished the share/unshare room screen in Edit Room
2616 Revision 301.13 2001/12/03 04:43:40 ajc
2617 * Brought over an update of the MIME parser from Citadel.
2619 Revision 301.12 2001/12/02 07:09:13 ajc
2620 * Turned the room editing page into a tabbed dialog
2621 * Started adding some of the room sharing stuff
2623 Revision 301.11 2001/11/22 05:17:06 ajc
2624 * Completed the add/change/delete neighbor node screens
2626 Revision 301.10 2001/11/18 01:47:24 ajc
2627 * Tentatively begun the change of networking configuration screens to reflect
2628 the new network architecture of the server.
2630 Revision 301.9 2001/11/18 01:41:09 ajc
2631 * Brought over the newer string tokenizer from Citadel
2632 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
2633 server's convention of #define SIZ 4096
2635 Revision 301.8 2001/11/14 03:20:22 ajc
2636 * Add some more of the newer config settings to the site config screen
2638 Revision 301.7 2001/09/25 03:34:09 ajc
2639 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
2640 and bail out without bothering the Citadel server.
2642 Revision 301.6 2001/08/22 16:38:06 ajc
2643 * Added the "-c" command line option to generate optional cookies indicating
2644 the host name of the server. This makes it easy to put a cluster of WebCit
2645 servers behind (for example) an Arrowpoint load balancer.
2647 Revision 301.5 2001/08/21 04:02:56 ajc
2648 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
2649 unwanted page caching
2651 Revision 301.4 2001/08/13 03:43:24 ajc
2654 Revision 301.3 2001/08/13 03:40:01 ajc
2655 * Another attempt at focus
2657 Revision 301.2 2001/08/11 04:24:39 ajc
2658 * Attempt at setting focus to msgtext area when entering a message.
2660 Revision 301.1 2001/08/02 03:42:03 ajc
2661 * Changed the wholist to work with the new masquerade semantics
2663 Revision 301.0 2001/06/28 15:05:31 ajc
2666 Revision 300.2 2001/06/28 15:03:49 ajc
2667 * Every generated page now includes a meta tag to disable evil "smart tags"
2668 (see http://smarttags.manilasites.com/ for more information)
2670 Revision 300.1 2001/06/28 02:39:54 ajc
2671 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
2672 the screen where you can create a room...
2674 Revision 300.0 2001/06/27 06:24:06 ajc
2675 * Tagged everything as Version 3.00
2677 Revision 213.25 2001/06/27 06:22:49 ajc
2678 * Updated docs for the 3.00 release
2680 Revision 213.24 2001/06/27 06:16:01 ajc
2681 * Correct generated window name in pop up pages
2682 * Added handling of MIME inline images (not tested)
2684 Revision 213.23 2001/06/22 17:58:20 ajc
2685 * A few performance and tuning cleanups. Increased the size of the socket
2686 queue length to 100 for use on big systems. Also, during startup, the
2687 initial startup thread now exits after creating the worker threads, instead
2688 of becoming a worker thread itself. For some reason Solaris had problems
2689 with the latter method.
2691 Revision 213.22 2001/06/07 03:16:57 ajc
2692 * Brought over an updated mime parser from Citadel
2694 Revision 213.21 2001/06/06 14:44:25 ajc
2695 * mime_parser.c: #include <pthread.h> so it compiles cleanly
2697 Revision 213.20 2001/05/31 02:26:22 ajc
2698 * Fixed login to take you to the Lobby instead of the next room.
2700 Revision 213.19 2001/05/30 22:37:09 ajc
2701 * Fix to upload handler to recognize browser uploads based on *either* a "name"
2702 or a "filename" from the MIME parser.
2704 Revision 213.18 2001/05/30 01:06:57 ajc
2705 * Changes to mime parser ... still something wrong
2707 Revision 213.17 2001/05/28 19:27:29 ajc
2708 * Fixed bug which marked all messages in Lobby as old before reading at login
2710 Revision 213.16 2001/05/25 22:39:26 ajc
2711 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
2713 Revision 213.15 2001/05/23 16:15:23 ajc
2714 * UI changes (pretty frames with no scrollbars)
2716 Revision 213.14 2001/05/22 00:32:17 ajc
2719 Revision 213.13 2001/05/22 00:02:18 ajc
2720 * Another attempt to fix the fd leak
2722 Revision 213.12 2001/05/19 02:21:40 ajc
2723 * Attempt to fix the dangling sockets.
2725 Revision 213.11 2001/05/15 03:22:25 ajc
2726 * More icon updates and link cleanup type stuff
2728 Revision 213.10 2001/05/06 05:11:48 ajc
2729 * Added paging icon and right-justified it
2730 * Send-page window is now a popup
2732 Revision 213.9 2001/05/04 04:28:10 ajc
2733 * Added "page user" button in wholist
2735 Revision 213.8 2001/05/01 00:49:43 ajc
2736 * more of the UI overhaul
2738 Revision 213.7 2001/04/30 01:49:36 ajc
2739 * more work on UI overhaul
2741 Revision 213.6 2001/04/29 04:39:23 ajc
2742 * User interface overhaul now in progress. WARNING: incomplete system.
2744 Revision 213.5 2001/04/01 22:13:37 cough
2745 * Modified roomops.c to give users the ability to pick a floor at room
2748 Revision 213.4 2001/02/15 01:21:55 ajc
2749 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2750 invite/kickout functionality.
2752 Revision 213.3 2001/01/25 23:10:00 ajc
2753 * "Delete message" button now confirms on client-side using JavaScript
2755 Revision 213.2 2000/12/05 18:39:49 ajc
2756 * Added support for non-USA countries in registration screen (requires the
2757 latest Citadel server, which supports the country field)
2759 Revision 213.1 2000/10/20 04:27:46 ajc
2760 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2762 Revision 213.0 2000/10/03 16:44:01 ajc
2763 * Tagged for 2.13 release
2765 Revision 212.16 2000/10/03 03:15:53 ajc
2766 * Cosmetic changes to login screen, menu bar, and message header bar
2768 Revision 212.15 2000/09/28 03:44:52 ajc
2769 * Linked to the bio/photo page from message headers. I'm not sure I like the
2770 color scheme, though.
2772 Revision 212.14 2000/09/28 03:37:23 ajc
2773 * who.c: provide links to bio/photo pages for each user in the wholist
2775 Revision 212.13 2000/09/24 21:37:21 ajc
2776 * When reading large numbers of messages, group them in smaller numbers and
2777 display the selector bar in search engine style (like AltaVista and Google)
2779 Revision 212.12 2000/09/24 04:17:16 ajc
2780 * Templatized the room banner.
2782 Revision 212.11 2000/09/17 03:29:45 ajc
2783 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2785 Revision 212.10 2000/09/14 11:43:37 error
2786 Replace occurrences of % throughout the HTML with %% so as to be friendly
2787 to HP/UX printf() and possibly others.
2789 Revision 212.9 2000/09/13 04:13:59 ajc
2790 * Completed the initial hack of the variable substitution template thingy.
2791 Check out static/login.html to see the first template.
2793 Revision 212.8 2000/09/11 17:08:16 ajc
2794 * Started templatizing the login screen. Not finished yet.
2796 Revision 212.7 2000/09/11 03:29:50 ajc
2797 * Started working on a variable-substitution thing
2799 Revision 212.6 2000/08/30 03:20:22 ajc
2800 * Put the wholist back into its own window.
2802 Revision 212.5 2000/07/06 03:46:29 ajc
2803 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2805 Revision 212.4 2000/06/29 04:22:35 ajc
2806 * Changed the format of the wholis (again). Now it shows up in a frame
2807 instead of a separate window.
2809 Revision 212.3 2000/06/12 03:28:44 ajc
2810 * added support for multi-line paging
2812 Revision 212.2 2000/06/07 04:11:28 ajc
2813 * HTML changes to room banner
2815 Revision 212.1 2000/05/31 04:29:54 ajc
2816 * Initial support for "summary" (headers only, no body) mode of reading
2817 messages, and "read one" mode. For future support of 'traditional' email.
2819 Revision 212.0 2000/05/23 20:35:52 ajc
2820 * Tagged for the 2.12 release
2822 Revision 211.19 2000/05/18 02:33:39 ajc
2823 * Don't call whobbs() directly after changing masq room/host, it screws up the
2824 refresh. It now calls an HTTP redirect page instead.
2825 * added http_redirect(char *url) function to accomplish the above
2827 Revision 211.18 2000/05/08 17:24:32 ajc
2828 * Removed HTTP date fields because it was confusing browser caches (weird)
2829 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2831 Revision 211.17 2000/05/07 23:46:55 ajc
2832 * added Date: and Last-Modified: headers to HTTP output
2833 * masquerade room/host screen now runs in wholist window, and returns to it
2835 Revision 211.16 2000/05/02 17:32:06 ajc
2836 * Font related changes to html
2838 Revision 211.15 2000/04/20 02:42:23 ajc
2839 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2840 crashing every session, every time. (?)
2841 * End the session after displaying robots.txt or nocookies.html, to prevent
2842 big session logjams when either of these conditions are met
2844 Revision 211.14 2000/04/15 15:43:46 nbryant
2845 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2846 64-bit gcc on sparc is evil)
2848 Revision 211.13 2000/04/06 20:42:03 nbryant
2849 * configure.in: fix a typo
2851 Revision 211.12 2000/04/06 20:37:01 nbryant
2852 * solaris cleanups and warning fixes
2854 Revision 211.11 2000/03/31 03:48:52 ajc
2855 * text_to_server() now behaves the way web users expect text entry to work.
2856 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2858 Revision 211.10 2000/03/31 02:39:06 ajc
2859 * Fixed bugs in "Site configuration" and added new fields.
2861 Revision 211.9 2000/03/31 02:08:45 ajc
2862 * Added "max messages per page" and "read next nnn" stuff to read loop
2863 (probably not in its final form)
2865 Revision 211.8 2000/03/28 17:02:47 nbryant
2866 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2868 Revision 211.7 2000/03/27 16:18:17 ajc
2869 * Implement multi-room chat as available in Citadel 5.70
2871 Revision 211.6 2000/03/23 04:45:15 ajc
2872 * Experimental move of wholist to a separate auto-refreshing window
2874 Revision 211.5 2000/03/19 22:49:03 ajc
2875 * Made the header-bar buttons more visible
2876 * Added a "reply" header-bar button
2877 * Move "Subject:" lines into the header-bar
2878 * Padded the header-bars by one pixel (nicer looking)
2879 * Changed message date/time output format
2881 Revision 211.4 2000/03/19 19:49:31 ajc
2882 * Added support for unix domain sockets
2884 Revision 211.3 2000/02/11 23:45:04 nbryant
2885 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2886 * tcp_sockets.c: include <arpa/inet.h>
2888 Revision 211.2 2000/02/11 23:30:04 nbryant
2889 configure.in: added some code for FreeBSD
2891 Revision 211.1 2000/01/11 04:20:40 ajc
2892 * Add "close window" option to goodbye screen
2894 Revision 211.0 2000/01/04 15:24:16 ajc
2895 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2896 * This will be released as v2.11; tagged everything as such.
2898 Revision 210.0 1999/12/24 04:57:18 ajc
2901 Revision 1.121 1999/12/23 04:54:48 ajc
2902 * Changed session cookie from hexadecimal encoding to base64
2903 * Removed overly verbose logging
2905 Revision 1.120 1999/12/12 18:12:28 ajc
2906 * get http request: clear hold buffer before starting to read in HTTP request.
2907 This was causing some requests to get corrupted.
2909 Revision 1.119 1999/12/08 18:25:21 ajc
2910 * Increased the size of the backlog queue length passed to accept() and made
2911 it a configuration parameter in webcit.h
2913 Revision 1.118 1999/12/07 16:09:26 ajc
2914 * Better (non fireworks display mode) handling of broken HTTP sockets
2916 Revision 1.117 1999/12/06 03:40:29 ajc
2917 * Moved a bunch of other global variables to per-session variables
2919 Revision 1.116 1999/12/06 02:05:33 ajc
2920 * Moved global march list into per-session context
2922 Revision 1.115 1999/12/05 18:38:02 ajc
2923 * Auto-scaling worker thread pool size
2925 Revision 1.114 1999/12/05 17:38:41 ajc
2926 * Additional debugging and cleanup
2928 Revision 1.113 1999/12/04 22:16:05 ajc
2929 * Moved all diagnostic output to stderr
2930 * Moved "HTTP/1.0 200 OK" output to output_headers()
2932 Revision 1.112 1999/12/04 21:56:59 ajc
2933 * Finished the overhaul. Now to tune...
2935 Revision 1.111 1999/12/03 17:59:53 ajc
2936 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2937 pseudocode so the build is currently broken.
2939 Revision 1.110 1999/12/03 16:37:46 ajc
2940 * Repaired HTTP output for image transfers and static content
2942 Revision 1.109 1999/12/03 05:09:54 ajc
2943 * Rewrote the HTTP engine and application coupling to run in a worker thread
2944 model and to run as a single multithreaded program (eliminated helper
2945 processes and pipes). It currently runs but has many large bugs.
2947 Revision 1.108 1999/12/03 00:18:20 ajc
2948 * Added ".c.o" rule to Makefile
2950 Revision 1.107 1999/11/26 03:32:59 ajc
2951 * Started moving all of the global variables into a struct, to facilitate
2952 multithreaded server.
2954 Revision 1.106 1999/11/26 01:28:10 ajc
2957 Revision 1.105 1999/11/04 02:05:02 ajc
2958 * Added 'number of worker threads' to site config screen
2960 Revision 1.104 1999/10/25 02:25:09 ajc
2961 * Shuffled around the room editing commands
2963 Revision 1.103 1999/10/14 04:07:18 ajc
2964 * Cleaned up the bottom-of-page icons
2966 Revision 1.102 1999/10/08 23:58:11 ajc
2967 * Minor bug fix in registration screen
2969 Revision 1.101 1999/10/06 02:44:02 ajc
2970 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2971 it back in when it's fixed. Also added more attempts at cache disabling,
2972 but it still doesn't work in the StarOffice browser. I don't know why.
2974 Revision 1.100 1999/10/02 03:26:14 ajc
2975 * Merged in Nick's bit of JavaScript to handle key commands.
2976 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2977 in a text field. Right now you can't even log in.
2979 Revision 1.99 1999/09/01 01:06:11 ajc
2980 * Added "max message length" field in global config screen
2982 Revision 1.98 1999/08/14 18:16:10 ajc
2983 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2986 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2987 * Did neat stuff to the bottom of the page
2989 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2990 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2991 to a Citadel server fails.
2992 * messages.c: don't auto-link URL's in messages if it would cause
2995 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2996 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2997 compiler. This should make more browsers happy.
2999 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3000 * Added support for "robots.txt" telling spiders to go away.
3001 * Do a slrp_highest() when logging off.
3003 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3004 * Rearranged the code in "Site-wide configuration" and "Generic
3005 server command" to avoid nested server operations
3007 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3008 * webcit.c: added "back, top, next" buttons to bottom of each page
3009 * menubar.html: replaced "User list" with "Page another user"
3011 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3012 * context_loop.c: rearranged some code to try to eliminate deadlocks
3014 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3015 * Unknown URL's now display the main menu instead of diagnostics
3016 * Diagnostics are now at <baseurl>/diagnostics
3018 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3019 * Session no longer locks up when an express message is cancelled
3020 * The default Citadel server is now "localhost" instead of uncnsrd
3021 * Added some documentation
3023 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3024 * roomops.c: made room banner graphics more reliable
3025 * messages.c: added code to prevent accidental "double-posting"
3026 * who.c: fixed the "Change room/host/user" submit logic
3028 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
3029 * Changed static/menubar.html so the text is readable
3031 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3032 * Ditched the frames mode completely. It wasn't working properly in,
3033 among other places, IE 5. Die, Bill, Die.
3035 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3036 * Fixed the behavior of the "forget room" routine, to properly handle
3037 the transition back to the Lobby after it's all done.
3038 * Added ExpressMessageCat() to allow code to send the user messages
3039 along with incoming express messages
3040 * WebCit now sends the name of the end user's browser as the client
3041 name in a Citadel IDEN command rather than its own name.
3043 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3044 * Minor code cleanups
3045 * New mail notification
3047 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3048 * Top-aligned all the cells in the fake frames in non-frames mode
3050 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3051 * Initial entry to _BASEROOM_ at login now done as a Skip instead
3052 of a Goto, in order to prevent it from first marking all msgs old.
3054 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3055 * Replaced _most_ gotoroom() calls with smart_goto(), a version
3056 which can differentiate the needs of frames and noframes modes
3058 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3059 * webserver.c: added "-t" option to send traces somewhere else
3061 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3062 * context_loop.c: display an error page if the client browser
3063 requests a non-root page and there is no cookie set
3064 * webserver.c: took my name off the copyright notice (it's a group
3067 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3068 * Reworked a lot of the structure, made more HTML "embeddable"
3069 * Changed the noframes mode to display "fake" frames using tables
3071 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
3072 Changed some output formatting (mainly <FONT> tags).
3073 Changed who.c to use urlescputs() rather than escputs()
3074 in urls so GOTOs and User Profiles work when the string has a
3077 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3078 http://www.webreference.com/dhtml/column18/menuFrLoad.html
3079 How to cause "onLoad=" to cause a sibling frame to refresh without
3080 having to use the nonportable HTTP "Window-Target:" directive. Began
3081 implementation of this; it should allow portable NS/IE compatibility.
3083 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3084 * Implemented "access level required to create rooms"
3086 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3087 * webcit.c: modified getz() to *exit* the program when fgets()
3088 returns an error. This is actually the desired behavior; it would
3089 otherwise busy-loop forever on a broken pipe.
3091 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3092 * webcit.c: added to getz() the ability to return an error code;
3093 implemented this in the main loop, hopefully fixing problems
3094 * Added "braindamage" file (frames/JS browser compatibility list)
3095 * Added HTTP "User-agent:" detection
3096 * wildmat.c, braindamage.c: added
3097 * Initial value of 'noframes' is now set by the braindamage check
3098 * Ran everything through "indent -kr -i8"
3099 * roomops.c: in room list, print a in otherwise empty cells
3101 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
3102 * context_loop.c: warning fix
3103 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
3105 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3106 * Resolve the name of the connecting host and pass it on to Citadel
3108 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3109 * wDumpContent() is now responsible for </BODY></HTML> most of the
3110 time (parameter settable) so that the main menu can easily be
3111 embedded in every page when running in noframes mode
3112 * noframes mode selection is now carried in the cookie
3114 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3115 * Made the frames stuff less dependent on the HTML TARGET= directive
3116 and more dependent on the HTTP Window-target: directive.
3117 * Made the system semi-navigable in noframes mode.
3119 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3120 * Brought over the new room listing code and <G>oto heuristics
3121 from the main Citadel tree, to pay attention to floor/room ordering
3123 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3124 * Modified the back end of mime_parser to use callbacks instead of
3125 doing something specific. Now we can use it elsewhere.
3127 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3128 * Fixed the bugs in "Site-wide configuration"
3129 * Added a "generic server commands" screen
3131 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3132 * Reduced the multiple cookies down to one cookie combining all data.
3134 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3135 * Removed wc_host and wc_port cookies.
3136 * Added an "edit your session" screen to change your wholisting.
3138 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3139 * Added "enter registration"
3140 * Set up automatic trigger of Enter Registration when the server
3142 * Established that a one-to-one WebCit/Citadel correspondence will
3143 be required. No big deal due to shared code segments.
3144 * Added "change password"
3145 * Added networking configuration screens. These still need testing.
3146 * Added a "kill session" link to each line of the wholist when
3147 logged in as an aide, and the screens to perform this operation.
3149 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3150 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
3151 * "Finished" the MIME parser.
3152 * Got image uploads working.
3153 * Added "add/edit user photo" screens.
3154 * Added "add/edit room graphic" screens.
3155 * Added "add/edit floor graphic" screens.
3156 * Fixed display of floor graphic in known rooms list.
3158 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3159 * Wrote mime_parser.c for handling of image uploads. This will also
3160 be used in future Citadel MIME projects.
3162 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3163 * Fixed a bug in the room banner display code
3164 * Added "delete room"
3165 * Added "validate users"
3167 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3168 * Added "edit room info file"
3171 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3172 * Changed the "auto read new" functionality from a meta refresh tag
3173 to an "onload" directive (the former was causing graphics problems)
3174 * Added "create room"
3177 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3178 * Got the Zap and List-Zapped commands working
3179 * Added a convenience function to display a page with an error string
3180 * Automatically do a read-new-msgs whenever a new room banner is loaded
3182 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3183 * Added the screens to send pages
3184 * Changed message headers to display in bigger font, non-boldface
3185 * Added the chat system
3186 * Added goto private rooms
3188 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3189 * Replace "Citadel" in menu bar with the Citadel logo
3191 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
3192 * automatically regenerate Makefile when Makefile.in changes
3194 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3195 * context_loop.c: Moved "remove session" into its own function.
3196 Check for dead webcit child process before each transaction.
3197 * Ignore SIGPIPE; this seems to magically make the program bulletproof
3198 against broken HTTP connections.
3199 * Added a housekeeping thread to periodically remove dead sessions
3200 and kill idle sessions.
3201 * messages.c: added "delete message" functionality
3202 * messages.c: added "move message" functionality
3203 * userlist.c: added. This adds "userlist" and "show user" functions.
3204 * roomops.c: fixed buggy implementation of ungoto
3205 * Set up an option in output_headers() to optionally print the most
3206 often used opening HTML as well as the HTTP headers.
3207 * Display express messages in cute little JavaScript popup window.
3209 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3210 * Brought over message reading and entry functions from old WebCit
3212 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
3213 * context_loop.c: really fix the SO_LINGER stuff
3214 * webserver.c: remove commented-out references to SO_LINGER
3216 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3217 * context_loop.c: After fork(), child process closes the HTTP socket
3218 so when the parent process closes it, it actually _does_ close.
3219 Otherwise, aIEeeee and possibly other browsers will hang.
3220 * Added support for graphics images retrieved from the Citadel server.
3221 * Set up login banner graphic and background image graphic
3223 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
3224 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
3226 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3227 * Smoothed out some of the login/logout code. Failed authentication
3228 now works the way it should.
3229 * Added support for new user login (still need to handle registration).
3231 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3232 * Discovered that the HTTP socket problem is related to a socket that
3233 isn't properly lingering on close. Temporarily hacked a sleep(10)
3234 into context_loop.c until it is figured out.
3236 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3237 * Did a little debugging, still trying to figure out why logging in
3238 displays "Connection reset by peer" error. It used to work...
3240 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
3241 * Makefile.in: updated dependencies
3243 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3244 * Fixed broken interpretation of variables specified in the URL
3245 * added new "action" variable to make main loop simpler
3247 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
3248 * webserver.c: prototype vsnprintf
3249 * context_loop.c: warning fix
3251 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
3252 * tcp_sockets.c: removed some dead code
3253 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
3254 unused ends of pipes, fix a file descriptor leak and a race condition
3255 * portability enhancements
3257 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3258 * webserver.c, context_loop.c, webcit.c: add commandline args for host
3260 * converted to autoconf and began port to Digital UNIX
3262 * context_loop.c: moved the monster 64k buffer array off the stack
3263 * tcp_sockets.c: getservbyname() doesn't set errno.
3265 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
3266 * webserver.c: warning fix