3 * Strip prepended '/webcit' in requested url's. This may allow us to handle
4 incoming proxy requests from a front end web server.
5 * Don't require a session cookie for static content.
7 Thu Nov 10 17:37:32 EST 2005 ajc
8 * Completed the implementation of a simple drop target for messages. Right
9 now it just drops to trash. Need to do a folder list drop now.
11 Wed Nov 9 23:07:44 EST 2005 ajc
12 * Removed arbitrary upper bound in message select array, after realizing that
13 JavaScript arrays don't need to have their size declared.
15 Tue Nov 8 23:50:01 EST 2005 ajc
16 * Mailbox view: selected messages are now draggable!! (Now we just need to
17 implement a place to drop them.)
19 Tue Nov 8 00:44:19 EST 2005 ajc
20 * Now it resizes on mousemove instead of mouseup. Very nice animated effect.
22 Tue Nov 8 00:36:46 EST 2005 ajc
23 * First cut of message list resize. It works but it resizes on mouseup.
25 Mon Nov 7 10:45:18 EST 2005 ajc
26 * Disable the I-bar cursor when hovering over message summary lines in the
27 mailbox view; go with the default pointer instead.
29 Sun Nov 6 23:27:21 EST 2005 ajc
30 * Mailbox summary view -- headers are now ever-present; they do not scroll
33 Sun Nov 6 22:30:54 EST 2005 ajc
34 * Changed keypress handling so that it works not only in web browsers, but in
35 Internet Explorer as well.
37 Sun Nov 6 12:26:43 EST 2005 ajc
38 * Message delete: table row delete is now handled by a script.aculo.us effect
39 instead of by just clearing out the innerHTML of the table row div, because
40 IE barfs on the latter.
42 Sat Nov 5 22:53:29 EST 2005 ajc
43 * Found and removed more absolute URL's.
45 Sat Nov 5 00:50:25 EST 2005 ajc
46 * The checkboxes are gone! Implemented ajax delete of selected messages,
47 via either the Delete button or the Delete key.
49 Fri Nov 4 23:47:23 EST 2005 ajc
50 * Multi select using ctrl now handles the condition of a message already being
51 selected and the user doing ctrl-click to deselect it.
53 Fri Nov 4 17:04:49 EST 2005 ajc
54 * Multi select (using the ctrl key) is now working.
56 Thu Nov 3 23:44:55 EST 2005 ajc
57 * Removed all of the absolute URL's.
59 Thu Nov 3 11:11:37 EST 2005 ajc
60 * Removed the 'mark message as seen' C code (in the mailbox view) because it
61 was no longer getting called. Implemented this in JavaScript using an ajax
62 call plus a new WebCit function to perform generic server commands using
63 ajax. Also reinstated the removal of bold font weight for messages
64 transitioning from unseen to seen (again, in JavaScript).
66 Wed Nov 2 23:45:16 EST 2005 ajc
67 * Mailbox view -- onClick is now implemented by a JavaScript function which
68 is defined in wclib.js -- now, it not only handles the Ajax load of the
69 message into the preview pane, but it also highlights the table row, and
70 remembers the highlighting so it can be turned off when another row is
71 selected. This is if course a prelude to ajaxifying the table...
73 Wed Nov 2 15:57:37 EST 2005 ajc
74 * Switched the mailbox summary back to a table. This is tabular data and it
75 ought to be marked up as a table. We went to fixed width floating div's in
76 order to use script.aculo.us 'draggable' but dragging the entire row ended
77 up looking like crap, and it didn't appear that we would be able to drag
78 outside the source div anyway. So we're going back to the table.
80 Wed Nov 2 15:07:21 EST 2005 ajc
81 * "Read reverse" (or rather, an "oldest to newest / newest to oldest"
82 setting) is now selectable in the message board view.
84 Wed Nov 2 00:10:28 EST 2005 ajc
85 * Implemented the webcit equivalent of "read reverse" for bbs read mode.
86 All we need now is to add the user options to select it.
88 Tue Nov 1 22:30:15 EST 2005 ajc
89 * useredit.c: added in the missing "Permission to send Internet mail"
90 option for editing a user account.
92 Mon Oct 31 22:29:39 EST 2005 ajc
93 * messages.c: the summary line for each message is now a SPAN instead of
94 a DIV. This was done because we needed the SPAN anyway to apply styles,
97 Sun Oct 30 21:58:23 EST 2005 ajc
98 * summary.c: fixed the date display.
100 Sun Oct 30 01:40:35 EDT 2005 ajc
101 * messages.c: the summary line for each message is now a div containing fixed
102 width floating spans instead of a table row. This is being done as part of
103 the preparations to ajaxify the presentation of this data.
105 Thu Oct 27 16:57:38 EDT 2005 ajc
108 Wed Oct 26 16:19:24 EDT 2005 ajc
109 * Bumped internal version number to 6.31. Minimum Citadel server required
112 Wed Oct 26 12:09:20 EDT 2005 ajc
113 * webcit.c: msgesc() no longer inserts backslashes before every single-quote
114 appearing in the quoted or forwarded message.
116 Mon Oct 24 23:10:30 EDT 2005 ajc
117 * Mailbox view: deleting messages now moves them to the Trash folder
119 Mon Oct 24 22:18:25 EDT 2005 ajc
120 * calendar_view.c: fixed a variable initialization bug that was causing some
121 time-specific events to be displayed as all-day events.
123 Mon Oct 24 11:58:53 EDT 2005 ajc
124 * List sub/unsub confirmation -- Citadel now wants http:// or https://
125 prepended as part of the 'submitted subscribe url' so we are now doing
128 Sat Oct 22 01:01:02 EDT 2005 ajc
129 * More changes required to be able to do embedded message/rfc822 and still be
130 able to view the attachments in the embedded submessage. Yow.
131 * Brought over the updated MIME parser from the Citadel package.
133 Fri Oct 21 15:25:49 EDT 2005 ajc
134 * Handle embedded message/rfc822 submessages, using the new form of MSG4 on
135 the Citadel server that can extract these for us. There is still a bug or
136 two in this to be fixed...
138 Mon Oct 17 11:12:50 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
141 Sat Oct 15 00:43:17 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
142 * Sort messages in reverse date order when no sort preference is set
143 * When going from non-date sort to date sort, try reverse order first
145 Sat Oct 15 00:28:35 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
146 * Better handling of multiple recipients in reply-all
148 Thu Oct 13 15:30:08 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
149 * <tr> and </tr> tags for each row in a mailbox summary view, are now
150 output by display_summarized() instead of by readloop(). This makes the
151 code easier to read and refactors it slightly in preparation for some evil
154 Wed Oct 12 23:58:15 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
155 * Rooms view -- render properly when empty floors exist
156 [fixes bugzilla issue # 156]
158 Mon Oct 10 23:01:44 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
159 * Removed an extraneous reference to 'ThreadSSL' in webserver.c that was
160 causing the build to fail on non-SSL systems
162 Sun Oct 9 00:31:33 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
163 * Removed new mail notification from the room banner, and placed it into
164 the Mail button on the iconbar instead. However, this is still broken
165 because the server's new mail notification is insufficient for this...
167 Sun Oct 9 00:12:11 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
168 * serv_crypto.c: don't attempt to continue reading/writing an SSL context
169 that has already been closed. Doing so crashes the webserver, which
170 some people consider a Bad Thing :)
172 Fri Oct 7 23:09:28 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
173 * Makefile: change "CVS" to ".svn" to avoid errors during make install
175 Fri Oct 7 17:37:16 EDT 2005 ajc
176 * messages.c: fix infinite loop in utf8ify-header
178 Revision 625.34 2005/10/06 19:34:08 ajc
179 * GroupDAV locate_message_by_uid() now uses the EUID command on the Citadel
182 Revision 625.33 2005/10/05 17:54:08 error
183 * Show the ThreadSSL in the debugging logs.
185 Revision 625.32 2005/09/30 20:57:27 ajc
186 * Added "Display Name" (or as vCard calls it, "friendly name" or "fn") to
187 the vCard editing screen.
189 Revision 625.31 2005/09/29 15:59:33 ajc
190 * Finished the "signature" function.
192 Revision 625.30 2005/09/29 04:10:40 ajc
193 * sig is done, but need to add proper handling of linebreaks
195 Revision 625.29 2005/09/29 02:54:17 ajc
196 * Began implementing the "signature" feature. It doesn't work yet.
198 Revision 625.28 2005/09/28 03:29:47 ajc
199 * Don't display room banner on "Confirm move of message" screen
201 Revision 625.27 2005/09/28 03:19:13 ajc
202 * "Reply" and "ReplyAll" now quote the original message, but only when
204 * For non-mail, a "ReplyQuoted" button is now present.
205 * "Move" and "Delete" are now present for a user's mailbox rooms.
206 * Improved the <blockquote> style.
208 Revision 625.26 2005/09/27 02:12:13 ajc
209 * When clicking on an email address in a vCard to send the person an
210 email message, use the display name plus the email address.
212 Revision 625.25 2005/09/26 21:56:31 ajc
213 * Offer the [Move] and [Delete] buttons not only for aide/roomaide, but
214 also whenever we are in a mailbox room owned by the user.
216 Revision 625.24 2005/09/26 18:00:51 ajc
217 * Upgraded TinyMCE to version 2.0RC3. This fixes a conflict with
218 the prototype.js library.
220 Revision 625.23 2005/09/26 03:10:10 ajc
221 * Updated "make install" to handle the multi static thing
223 Revision 625.22 2005/09/26 02:45:06 ajc
224 * Removed the Kevin Roth rich text editor and replaced it with TinyMCE.
226 Revision 625.21 2005/09/25 20:58:56 ajc
227 * Generalized the way we handle static content directories so that we may
228 have more than one of them (i.e. not just "static/")
230 Revision 625.20 2005/09/21 13:25:53 ajc
231 * The RSS/XML button is temporarily commented out in order to prevent
232 users from selecting this possibly unfinished feature.
234 Revision 625.19 2005/09/21 04:00:53 ajc
235 * Downloading attachments now gives the browser a better hint as to what
236 it should name the file.
237 * Downloading attachments is now supported even when the MIME part is
238 stupidly listed as "inline" rather than "attachment."
240 Revision 625.18 2005/09/20 21:59:22 ajc
241 * webcit.c: moved request_method[] out of the global scope (yikes!!!)
242 * rss.c: removed "const" from function declarations to silence
245 Revision 625.17 2005/09/19 02:56:21 ajc
246 * Two-pane mail reading now uses Ajax instead of a hidden iframe, and it's
247 very crisp and responsive.
248 * "Print message" function now opens up a new window for the print
249 preview. I just couldn't figure out a way to keep the b0rken IE from
250 printing the screen instead of the message.
252 Revision 625.16 2005/09/19 02:07:17 ajc
253 * Renamed 'ScriptaculousEffect' back to 'Effect' because there is no
254 longer any namespace conflict.
256 Revision 625.15 2005/09/18 21:47:49 ajc
257 *** empty log message ***
259 Revision 625.14 2005/09/18 16:00:14 ajc
260 * Discovered that Prototype makes it easy to auto-refresh, so I switched
261 the wholist and summary refresh code to use that API instead of doing it
263 * Switched all HTTP/1.0 HTTP/1.1. I don't know if this is going to break
264 anything (it shouldn't -- I'm not knowingly depending upon any features
265 of HTTP/1.0), but it *fixes* the problem of Internet Exploder caching
266 pages even when it's told not to.
268 Revision 625.13 2005/09/18 15:02:29 ajc
269 * summary.c: summary screen is now updated using ajax instead of refreshing
270 the whole page. Not only does this look cleaner, but it also has the
271 happy side effect of not reloading all of the images.
272 * webcit.c: new API calls begin_ajax_response() and end_ajax_response() for
274 * webcit.c: removed the "refresh30" parameter from output_headers() and
275 from all code that calls it. We don't need it anymore; refreshing the
276 entire page is, like, sooooo 2004. :)
278 Revision 625.12 2005/09/18 14:30:05 ajc
279 * Added a "random number" parameter to the wholist ajax refresh request,
280 because b0rken MSIE still insists on fetching from its cache even though
281 it's been explicitly told not to.
283 Revision 625.11 2005/09/18 04:04:32 ajc
284 * Switched the wholist updater to Prototype's AJAX updater, instead of
285 using Rico's wrapper around it. It's actually simpler and doesn't seem
286 to require strict XML, which are both wins.
287 * Removed Rico from the build.
289 Revision 625.10 2005/09/18 03:15:15 ajc
290 * Remove spurious "No new messages" message when viewing an
293 Revision 625.9 2005/09/18 00:53:15 ajc
296 Revision 625.8 2005/09/17 16:44:30 ajc
297 * The JavaScript code to activate the ajax-powered recipient autocompleters
298 has been moved to a function in wclib.js (it's still activated from an
299 inline script in messages.c)
301 Revision 625.7 2005/09/17 13:18:05 ajc
302 * fmt_date.c: changes to "brief" mode. It now displays time-only if the
303 date is today, month/day/time if the date is within the last six months,
304 and date-only for anything older.
306 Revision 625.6 2005/09/17 03:00:06 ajc
307 * Fixed the autocompletion for CC: and BCC:
308 * Moved the autocompletion styles into the stylesheet where they belong
310 Revision 625.5 2005/09/16 04:34:46 ajc
311 * Initial hack of Cc: and Bcc: support
313 Revision 625.4 2005/09/16 02:36:01 ajc
314 * The 'To:' box accepts more characters now
315 * Removed the border from the new 'XML' button
317 Revision 625.3 2005/09/16 01:20:00 error
318 Add Reply and Email links; and an RSS link in the header
320 Revision 625.2 2005/09/15 21:29:42 ajc
321 * Made the message list div slightly larger, the preview pane equally
322 smaller, and stuck a separator bar in between them that will someday
325 Revision 625.1 2005/09/14 03:53:43 ajc
326 * Autocompletion now fetches candidate addresses using the AUTO server
327 command being built for Citadel 6.56
329 Revision 625.0 2005/09/13 14:02:32 ajc
332 Revision 621.41 2005/09/12 20:57:58 ajc
333 * Save/Cancel buttons are now at the top *and* bottom of the message
334 entry screen. Evidently some users seem to want this.
336 Revision 621.40 2005/09/12 19:03:44 ajc
337 * When forwarding a message, properly escape the quoted headers (especially
338 the subject) for insertion into the editor.
340 Revision 621.39 2005/09/12 18:20:21 ajc
341 * The "forward" button is now working, and it forwards the attachments.
343 Revision 621.38 2005/09/12 04:08:05 ajc
344 * Built an initial version of the "forward message" function. It works
345 perfectly on the message text now, but we cannot consider it finished
346 until it also forwards attachments.
348 Revision 621.37 2005/09/10 03:23:05 ajc
349 * Determined where to insert a "Forward" button and the functionality it
350 implements. In order to complete this function we will need a
351 form-sanitized output mode for read_message().
353 Revision 621.36 2005/09/09 19:47:29 ajc
354 * Removed some dead code
356 Revision 621.34 2005/09/09 04:43:22 ajc
357 * Checked in a copy of the "script.aculo.us" library by Thomas Fuchs.
358 NOTE: I had to search-and-replace "Effect" to "ScriptaculousEffect" in
359 all of their files, to avoid a conflict with the name "Effect" in Rico.
360 * Implemented recipient autocompletion when composing mail, using the
361 script.aculo.us drop-down box and an ajax fetch. Cool!!
363 Revision 621.33 2005/09/06 14:44:28 ajc
364 * Altered the logic which determines whether to display a "Post message"
365 or "Send message" button on the message entry screen.
367 Revision 621.32 2005/09/01 03:54:32 ajc
368 * The "prompt for recipient" screen is now gone. When the user is posting
369 from a room requiring a recipient, a "To:" line now appears above the
370 "Subject:" line. Entering an invalid recipient causes the message entry
371 screen to loop back to itself, with the form contents still intact, and
372 the ImportantMessage box set to the error message.
374 Revision 621.31 2005/08/30 04:30:53 ajc
375 * messages.c: teh b0rken Intarweb Exploder was printing the screen rather
376 than the hidden iframe when user selects "Print" message. Applied a
379 Revision 621.30 2005/08/23 02:57:04 ajc
380 * Added some files to the po/ directory, but I really don't know what I'm
383 Revision 621.29 2005/08/22 21:22:00 ajc
384 * vcard_edit.c webcit.c webserver.c who.c : i18n
385 * This should complete the internationalization of the entire WebCit
386 package. Testing must be done, and then of course we must have someone
387 do a translation so we can see if this thing works.
389 Revision 621.28 2005/08/22 20:27:26 ajc
391 * vcard.c: minor change to comments in code
393 Revision 621.27 2005/08/22 20:21:21 ajc
396 Revision 621.26 2005/08/22 19:26:09 ajc
397 * subst.c summary.c sysmsgs.c : i18n
399 Revision 621.25 2005/08/22 19:06:52 ajc
402 Revision 621.24 2005/08/22 18:02:24 ajc
403 * siteconfig.c: began i18n
405 Revision 621.23 2005/08/22 16:53:11 ajc
408 Revision 621.22 2005/08/22 04:33:30 ajc
409 * paging.c preferences.c roomops.c : i18n
410 * Also changed various "OK" buttons to labels more descriptive of
411 their actual functions.
413 Revision 621.21 2005/08/22 01:02:42 ajc
414 * messages.c: finished i18n
415 * webcit.h: minimum required Citadel server version is now 6.55; this is
416 required in order to gain access to the new version of the MSGS command
417 that includes a header summary.
419 Revision 621.20 2005/08/21 05:02:17 ajc
420 * messages.c: renamed some elements
422 Revision 621.19 2005/08/20 04:37:50 ajc
424 * messages.c: partially i18n
426 Revision 621.18 2005/08/19 21:46:48 ajc
427 * inetconf.c, listsub.c, part of mainmenu.c: i18n
429 Revision 621.17 2005/08/19 16:56:00 ajc
430 * inetconf.c: partial i18n
432 Revision 621.16 2005/08/18 22:08:26 ajc
435 Revision 621.15 2005/08/18 18:33:34 ajc
436 * calendar_view.c event.c floors.c graphics.c html2html.c iconbar.c: i18n
438 Revision 621.14 2005/08/18 16:17:25 ajc
439 * calendar_tools.c: i18n
441 Revision 621.13 2005/08/18 14:36:54 ajc
442 * calendar.c: finished preparing strings for i18n
443 * sysmsgs.c: Save/Cancel buttons now have different element names, so we
444 can do a "which element has a nonzero length" check instead of a "what
445 is the value of this element" check. This is vital because the value
446 equals the label, and the label will change if the language changes.
447 This must be done throughout the system.
449 Revision 621.12 2005/08/17 22:18:00 ajc
450 * calendar.c: altered conflict reporting strings for better i18n
452 Revision 621.11 2005/08/17 17:56:32 ajc
453 * availability.c: prepared for i18n
454 * calendar.c: began preparing for i18n
456 Revision 621.10 2005/08/17 17:44:59 ajc
457 * auth.c: prepared for internationalization
459 Revision 621.9 2005/08/17 03:43:20 ajc
460 * More work to get the gettext stuff working, although I really don't
461 know what I'm doing here
463 Revision 621.8 2005/08/16 20:51:08 ajc
464 * More gettext/i18n crap
466 2005-08-16 gettextize <bug-gnu-gettext@gnu.org>
467 * configure.in (AC_OUTPUT): Add intl/Makefile,
469 Revision 621.7 2005/08/16 20:14:25 ajc
470 * This is an attempt to gettextize the WebCit build.
472 Revision 621.6 2005/08/15 16:49:02 ajc
473 * post_mime_to_server() now includes "MIME-Version: 1.0" as required
474 by RCC2045. Some clients look for this. (Thanks to Shayne for this one)
476 Revision 621.5 2005/08/12 21:53:31 ajc
477 * All OS-level includes are now included from webcit.h instead of from
478 each individual .c file. This will keep the build cleaner.
480 Revision 621.4 2005/08/12 01:01:27 ajc
481 * The iconbar and summary screen now connect to the user's primary
482 groupware rooms using the new macros: _CALENDAR_, _TASKS_, _NOTES_,
483 and _CONTACTS_, in order to facilitate those rooms potentially having
484 different names on some hosts (such as, perhaps, the same names but in
485 different languages).
487 Revision 621.3 2005/08/11 23:15:03 ajc
488 * Added debian build directory (submitted by W. Goesgens)
490 Revision 621.2 2005/08/10 21:55:04 ajc
491 * siteconfig.c: added support for "instant expunge" and "allow spoofing"
492 global configuration options.
494 Revision 621.1 2005/08/09 01:13:29 ajc
495 * Mailbox summary view is now generated using the server's
496 new "message list with headers summary" mode.
498 Revision 621.0 2005/08/05 16:28:24 ajc
501 Revision 619.43 2005/08/02 02:38:34 ajc
502 * new iconv check for both libiconv and built-in iconv
504 Revision 619.42 2005/08/01 02:28:55 ajc
505 * Made the ImportantMessage div less obtrusive
507 Revision 619.41 2005/07/29 16:26:04 ajc
508 * omit check for gnu libiconv -- the iconv functionality is built into
509 most operating systems now.
511 Revision 619.40 2005/07/29 04:37:29 ajc
512 * fixed a bug in subject iconv ing
514 Revision 619.39 2005/07/28 04:06:31 ajc
515 * "Print" button on each message. It even uses a hidden iframe to
516 eliminate the "here's the printable view" window; the user goes straight
517 to the browser's print dialog. Slick!
519 Revision 619.38 2005/07/28 03:40:04 ajc
520 * "Delete selected" button is now "Delete" and it works again
522 Revision 619.37 2005/07/28 03:16:30 ajc
523 * Awesome new 2-pane layout with ajax functionality for mailbox view.
524 * Slick new fade-out effect for "important message" boxes.
526 Revision 619.36 2005/07/26 04:08:41 ajc
527 * Previous checkin broke viewing of individual messages while in
528 mailbox summary mode. Fixed.
530 Revision 619.35 2005/07/26 03:46:27 ajc
531 * The new sorting options broke the delete-message checkboxes. Fixed.
532 * Sorting options are now selectable in either direction, and are
533 persistent across sessions.
535 Revision 619.34 2005/07/25 19:22:30 ajc
536 * mailbox summary sort by subject/sender/date
538 Revision 619.33 2005/07/24 04:25:42 ajc
539 * Replaced the old Citadel logo with a new one
540 designed by Lisa Aurigemma (vermilion).
542 Revision 619.32 2005/07/23 04:18:40 ajc
543 * New AJAX-based wholist refresh
545 Revision 619.31 2005/07/22 15:07:29 ajc
546 * 'whobbs' is now 'who'
547 * Refactored the wholist code to have its inner div output by a separate
548 function, in anticipation of possible ajax functionality being added
550 Revision 619.30 2005/07/22 04:03:30 ajc
551 * HTML messages in foreign character sets are now converted to UTF-8 for
554 Revision 619.29 2005/07/22 03:40:22 ajc
555 * Handle display of RFC2047-encoded subjects and senders by converting
556 them to UTF-8 (all WebCit pages are output as UTF-8). Resolves bug #136.
558 Revision 619.28 2005/07/20 04:26:24 ajc
559 * Detect libiconv on the host system and link it in if present.
560 * If libiconv is present, convert foreign charsets to UTF-8 on the fly
561 when outputting text/plain messages. (Still need to do text/html.)
563 Revision 619.27 2005/07/19 17:05:23 ajc
564 * Removed the last couple of places where forms were submitted using
565 the GET method. POST is just so technologically cleaner that we should
567 * Fixed a bug in the MIME parser that was causing it to not be 8-bit
570 Revision 619.26 2005/07/19 14:23:04 ajc
571 * mime_parser.c: don't default Content-type: to text/plain, because when
572 an HTTP POST operation is performed, the content type is expected to
575 Revision 619.25 2005/07/19 04:15:45 ajc
576 * Brought over the newest version of the MIME parser from Citadel,
577 containing an API that supports arbitrary character sets.
579 Revision 619.24 2005/07/14 04:21:53 ajc
580 * More intelligent JavaScript to handle the greying out of end date and
581 start/end times when "all day event" is selected.
583 Revision 619.23 2005/07/14 04:02:18 ajc
584 * Fix bug #147 (date sometimes saved incorrectly for all day events due
585 to timezone differences)
587 Revision 619.22 2005/07/13 16:55:59 ajc
588 * Use the new icons in more places.
590 Revision 619.21 2005/07/13 01:59:20 ajc
591 * Installed the final batch of new icons
593 Revision 619.20 2005/07/12 22:10:52 ajc
596 Revision 619.19 2005/06/29 17:55:32 ajc
597 * Any HTTP method other than GET or POST is now routed directly to the
598 GroupDAV code. This will eventually allow requests such as "PROPFIND /"
600 * GroupDAV requests not beginning with "/groupdav" now automatically have
601 that prefix prepended to them.
603 Revision 619.18 2005/06/29 15:25:00 ajc
604 * Added an experimental OPTIONS method. This is not required by GroupDAV,
605 but it is an experiment to see whether we can use the same code framework
606 to implement other DAV variants in the future.
608 Revision 619.17 2005/06/29 03:12:28 ajc
609 * Bumped internal version number to 6.20
611 Revision 619.16 2005/06/29 03:10:10 ajc
612 * PROPFIND on an individual item inside a room now works (it simply
613 spews the href and etag properties, regardless of what the request
614 was). This is not valid GroupDAV, but Kontact expects this request to
615 succeed before an item can be deleted, so we provide a simple response.
617 Revision 619.15 2005/06/28 14:12:38 ajc
618 * GroupDAV HTTP header "ETag:" is now output as "etag:" in order to deal with
619 a case-sensitivity bug in the Kontact client.
621 Revision 619.14 2005/06/27 22:15:38 ajc
622 * Header file adjustments to make it work on FreeBSD
624 Revision 619.13 2005/06/27 17:38:06 ajc
625 * HTML pages are now output as "Content-type: text/html; charset=utf-8"
626 UTF-8 is going to be the standard character set for the Citadel system.
628 Revision 619.12 2005/06/24 19:58:02 ajc
629 * Added a "preferences and settings" screen for each user.
630 * Removed the javascript date output stuff because it's not granular
631 or international enough.
632 * All dates and times can now be 12 or 24 hours.
634 Revision 619.11 2005/06/24 15:17:48 ajc
635 * The date/time stamp of messages are now output using JavaScript's
636 toLocaleString() function, observing the browser's locale and timezone
637 instead of the web server's.
639 Revision 619.10 2005/06/23 04:01:59 ajc
640 * groupdav_main.c: remove double slashes in path name
641 (suggested by Johannes Schneider)
643 Revision 619.9 2005/06/22 03:04:22 ajc
644 * siteconfig.c: add "auto db log cull" setting now in Citadel 6.52
646 Revision 619.8 2005/06/21 02:27:37 ajc
647 * Moved some JavaScript functions out of head.html and into a new wclib.js
648 file, which can be included and cached. This will form the basis for a
649 new WebCit JavaScript function library.
651 Revision 619.7 2005/06/20 20:38:50 ajc
652 * The main stylesheet is now in a separate file in the static/ directory.
653 Something we did recently must have fixed the caching problem, because it's
654 only being fetched once now (or "now once" if you're Pennsylvania Dutch).
656 Revision 619.6 2005/06/20 03:47:44 ajc
657 * inetconf.c: in save_inetconf(), eliminate sizeof(x) where x is a pointer
658 to a heap-allocated buffer rather than a char[xxx]. This fixes a problem
659 reported by at least one site where the Internet configuration screen
662 Revision 619.5 2005/06/19 04:11:52 ajc
663 * Integrated the second batch of new icons.
665 Revision 619.4 2005/06/18 22:58:56 ajc
666 * Installed the 16x16 "users" icon as favicon.ico, mainly for performance
667 reasons -- the browser will cache favicon.ico and won't keep asking for
668 it over and over again, eliminating a second HTTP transaction every time
669 the user clicks on something.
671 Revision 619.3 2005/06/18 22:48:32 ajc
672 *** empty log message ***
674 Revision 619.2 2005/06/18 22:18:29 ajc
675 * Replaced the most recent batch of icons with a "better" set which was
676 sent by the design house. I don't know what the difference is, but
677 I'm going to assume they're better.
679 Revision 619.1 2005/06/15 03:56:56 ajc
680 * Accept ".ifb" as a valid extension for requesting free/busy
682 Revision 619.0 2005/06/15 01:52:33 ajc
685 Revision 611.15 2005/06/15 01:50:29 ajc
686 * Bumped the internal version number to 6.19
688 Revision 611.14 2005/06/14 14:47:48 ajc
689 * Moved the <td> and </td> in the room icon out of roomops.c and
690 into static/roombanner.html, since every room will have an icon now.
692 Revision 611.13 2005/06/14 03:21:57 ajc
693 * When no icon is present on the server for a room, display the default
694 icon for that room's current view.
695 * Replace "graphic" with "icon" throughout the system messages.
697 Revision 611.12 2005/06/14 01:59:43 ajc
698 * 16x16 icons in the new tree view. Nice!
700 Revision 611.11 2005/06/13 22:05:54 ajc
701 * Finished the initial NanoTree integration. TODO: use a different icon
702 for each node depending on the view set for that room.
704 Revision 611.10 2005/06/12 22:02:45 ajc
705 * Began replacing the old, sux0r-prone tree view with NanoTree.
706 WARNING: This isn't finished, but I'm committing it anyway because I have
707 to move to a different computer. DON'T RUN THIS.
709 Revision 611.9 2005/06/12 18:34:50 ajc
710 * Removed some unreferenced files from the static/ directory.
712 Revision 611.8 2005/06/12 17:01:00 ajc
713 * Increase maximum viewable message count from 4096 to 10000
714 * Summary view now truncates subject to 75 characters, and sender
715 to 25 characters (adding an ellipsis...) to keep the display neat & tidy
717 Revision 611.7 2005/06/12 16:03:11 ajc
718 * When viewing a mailbox (view == VIEW_MAILBOX), messages are marked as
719 seen when they are viewed, and Goto does not automatically mark the
720 remaining messages as seen.
722 Revision 611.6 2005/06/11 22:29:07 ajc
723 * Integrated the first batch of new icons.
725 Revision 611.5 2005/06/07 04:31:00 ajc
726 * Don't compress when HTTP tracing/logging is enabled
728 Revision 611.4 2005/06/06 23:50:17 ajc
729 * Made some changes to the calendar/uuid logic to fix a bug that caused
730 duplicate entries for an event to appear in some situations
732 Revision 611.3 2005/06/06 16:20:36 ajc
733 * GroupDAV URI escape character is now '%' in order to be consistent...
735 Revision 611.2 2005/06/04 04:07:36 ajc
736 * Calendar invitations: changed "Accept/Tentative/Decline" buttons to
737 links in order to avoid them being in nested forms.
739 Revision 611.1 2005/06/02 16:10:08 ajc
740 * tools.c: generated uuid's no longer contain "{" and "}" characters.
742 Revision 611.0 2005/05/26 04:38:09 ajc
745 Revision 610.9 2005/05/26 04:37:59 ajc
746 * Updated internal version number to 6.11
748 Revision 610.8 2005/05/26 04:28:27 ajc
749 * Applied GroupDAV patches sent in by Johannes Schneider which improve the
750 protocol accuracy of xmlns and etag responses.
751 * Fixed a MIME Content-Type bug which I had inadvertently introduced while
752 removing a temporary hack that was put in during KDE 3.4 beta
754 Revision 610.7 2005/05/24 04:26:47 ajc
755 * Applied a patch sent by Johannes Schneider for correcting the XML
756 namespace presented in the PROPFIND command.
758 Revision 610.6 2005/05/23 19:30:34 ajc
759 * Move "enable full text" checkbox configuration to its new location in
760 the configuration back end.
762 Revision 610.5 2005/05/22 16:20:09 ajc
763 * siteconfig.c: add checkbox for enabling full text index on server
765 Revision 610.4 2005/05/11 03:00:03 ajc
766 * webcit.c: fixed a string bug that caused the whole system to not work
767 * messages.c: fullname only and brief date in summary view, so that it
768 doesn't wrap onto two lines quite as often
770 Revision 610.3 2005/04/11 20:09:33 ajc
771 * Began an assault on strcpy()
773 Revision 610.2 2005/04/11 14:45:12 ajc
774 * Replaced serv_gets() with serv_getln() - which now requires the caller
775 to supply the size of the target buffer.
777 Revision 610.1 2005/04/08 19:36:56 ajc
778 * Moved to the new string tokenizer API
780 Revision 610.0 2005/04/04 17:50:04 ajc
781 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
783 Revision 603.15 2005/04/04 17:49:31 ajc
784 * configure.in: fix libical version detection
785 * bumped internal version number to 6.10
787 Revision 603.14 2005/03/30 21:44:44 ajc
788 * Changed the color of the side button bar
789 * Removed session ID's from wholist display, because they are only
790 interesting to computers, not to people.
791 * Also changed the session ID variable (we still need it internally) from
792 a char to an int, because session numbers are big now.
794 Revision 603.13 2005/03/30 17:27:55 ajc
795 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
796 calls and also enabled SSLv3/TLSv1
798 Revision 603.12 2005/03/10 05:13:21 ajc
799 * Created the framework for the "first time setup wizard"
801 Revision 603.11 2005/03/09 04:08:30 ajc
802 * Delete room is now confirmed through a JavaScript popup instead of
804 * New icon for "Tasks." In order to keep it consistent with the rest of
805 the icons, it is ugly.
806 * Modified page popup style slightly.
808 Revision 603.10 2005/03/08 04:59:31 ajc
809 * More attractive display of vCards (hide unknown fields)
810 * Added "title" and "organization" to vCard display/edit
811 * Replaced semicolon with comma-space in vCard name display
813 Revision 603.9 2005/03/07 04:03:28 ajc
814 * auth.c: shrink the margins on the login screen so the user sees something
816 * Allow editing of address book entries wherever possible.
817 * Anything that was a (link) is now a [link]
819 Revision 603.8 2005/03/07 01:45:30 ajc
820 * Rolled back to the old RTE because the new one doesn't work in Safari.
822 Revision 603.7 2005/03/05 22:26:26 ajc
823 * crypto.c: allow use of chained certificates
825 Revision 603.6 2005/03/05 05:04:34 ajc
828 Revision 603.5 2005/03/04 04:21:05 ajc
829 * When a room is set to the "mailbox" view, "Read new / read all" is
830 replaced by "View message list."
832 Revision 603.4 2005/02/28 04:01:55 ajc
833 * Updated to the latest version of Kevin Roth's richtext editor. Had to
834 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
835 allow it to gracefully degrade in Konqueror even when we specify our
837 * Modified the message entry screen a bit. Full height just isn't practical
838 with all those wacky browsers out there, unfortunately. Removed most of
841 Revision 603.3 2005/02/23 05:08:20 ajc
842 * Better control of HTTP headers which control browser caches. Static
843 objects are getting properly cached now.
845 Revision 603.2 2005/02/22 05:15:28 ajc
846 * When the "begin_burst() / end_burst()" semantics are in use, perform
847 gzip compression when the client indicates support for it.
849 Revision 603.1 2005/02/21 23:00:04 ajc
850 * begin_burst() / end_burst() semantics now apply to all pages which are
851 output using the "include_html_head" option of output_headers() (which
852 is nearly all of them). This should speed up the network considerably,
853 and also pave the way for another attempt at adding zlib compression
856 Revision 603.0 2005/02/21 22:00:13 ajc
859 Revision 602.10 2005/02/21 21:57:55 ajc
860 * Various debugging type of everythingism to help chat mode to work.
862 Revision 602.9 2005/02/21 04:47:41 ajc
863 * When creating rooms:
864 * 1. Selecting a view other than "Bulletin Board" causes the room access
865 * type to default to "private mailbox"
866 * 2. When the room access type changes to "private mailbox," the floor
867 * selector is greyed out because it is irrelevant.
869 Revision 602.8 2005/02/20 06:48:30 ajc
870 * View-o-matic now has "View as: " before it. "Messages" has been changed
871 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
872 * The View-o-matic is now styled to be smaller and color-matched to the
873 banner box it lives in.
874 * Removed "Summary" from message range selector. It is redundant.
876 Revision 602.7 2005/02/20 06:27:53 ajc
877 * Switched the Reply/Move/Delete buttons back to ordinary links, because
878 the nested forms were causing the bottom part of the outer form to stop
879 working (message range selector went dead). Thanks to triLcat for
882 Revision 602.6 2005/02/19 06:01:14 ajc
883 * The previous <div style=\"margin-right:1px\"> has been replaced by a
884 named div in the stylesheet. This allows us to perform a vile, sleazy
885 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
886 will unfortunately always be a right margin in IE6, but there
887 doesn't appear to be any easy workaround.
889 Revision 602.5 2005/02/19 05:22:00 ajc
890 * Replaced all the "centered 99% tables" with 100% width tables wrapped
891 inside a div with margin-right:1px to remove the horizontal scrollbar
892 in Gecko without creating whitespace. IE6's problem is much more
893 serious and will require dropping a nuclear bomb on Redmond to fix.
895 Revision 602.4 2005/02/18 05:09:52 ajc
896 * Moved the room access control screen into a tab on the edit room menu
898 Revision 602.3 2005/02/17 04:48:26 ajc
899 * After setup is complete, tell them how to log in.
900 * Don't allow the creation of accounts with blank passwords.
901 * Don't allow users to change to a blank password.
902 * Fixed the positioning of a few more screens that accidentally got
903 partially hidden underneath the iconbar.
904 * Boldfaced the "Password changed." and other prompts.
905 * Removed the unreadable blue-on-blue links in the calendar day
906 view. They're redundant anyway, now: "Add new calendar event" and
907 "month view" are both in the banner bar.
908 * "New messages / All messages" are now "Read new messages / Read all
910 * "Save message" button is now "Post message" for public room posts,
911 and "Send message" for email.
912 * "Message has been posted" is now "Message has been sent" for email.
913 * Swapped positions of "Add users" and "Edit users" boxes.
914 * vCard editor: "Other Internet email addresses" is now "aliases"
915 * Renamed the "Users" button to "Who is online?"
917 Revision 602.2 2005/02/16 05:40:31 ajc
920 Revision 602.1 2005/02/16 05:22:22 ajc
921 * inetconf.c: fixed memory management problem that was causing all
922 the inetconf to get discarded during edit on IBM POWER5
924 Revision 602.0 2005/02/15 05:23:10 ajc
927 Revision 601.3 2005/02/15 05:20:44 ajc
928 * Fixed an HTTP output error for static data which was causing images
929 to display improperly in Konqueror
930 * Changed most of the beginbox_nt boxes to centered tables with 99%
931 width, to avoid the mysterious horizontal scrollbar
933 Revision 601.2 2005/02/14 04:57:23 ajc
934 * Started changing some of the top-level tables from 100% width to 99%
935 width in order to keep the b0rken CSS box-model from displaying a
936 horizontal scroll bar when it shouldn't. Lose, lose, lose.
938 Revision 601.1 2005/02/13 04:22:31 ajc
939 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
941 Revision 601.0 2005/02/12 04:23:43 ajc
944 Revision 528.48 2005/02/11 03:35:57 ajc
945 * useredit.c: added an "Delete user" button, because it was unintuitive
946 to tell people "Delete a user by setting their access level to 0"
948 Revision 528.47 2005/02/09 04:37:32 ajc
949 * More GroupDAV fixes and tuning.
951 Revision 528.46 2005/02/07 22:02:00 ajc
952 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
953 and no whitespace between tags. We have discovered that doing otherwise
954 will break certain clients.
956 Revision 528.45 2005/02/06 03:59:33 ajc
957 * Added some HTTP Date: header output
959 Revision 528.44 2005/02/05 22:58:46 ajc
960 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
962 Revision 528.43 2005/02/05 08:36:13 ajc
963 * Added an everything-buffering thingi so we can do Content-length:
965 Revision 528.42 2005/02/05 04:16:01 ajc
966 * Cleanup of new message range view-o-matic
967 * GroupDAV GET operations now only send the Content-type: and Date:
968 headers. All the others are irrelevant.
970 Revision 528.41 2005/02/04 19:19:23 ajc
971 * Message reading range selection is now a drop-down box.
973 Revision 528.40 2005/02/04 17:22:18 ajc
974 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
976 Revision 528.39 2005/02/04 03:43:31 ajc
977 * fixed the tasks view in the summary screen
979 Revision 528.38 2005/02/03 05:13:57 ajc
980 * More tuning for GroupDAV compliance.
982 Revision 528.37 2005/02/03 04:38:40 ajc
983 * VTODO components need to be encapsulated inside VCALENDAR components,
984 just like we do with VEVENT components. There's a bunch of software
985 (including the beforesave hook on our own Citadel server) that expects
988 Revision 528.36 2005/02/02 23:25:21 ajc
989 * Encode GroupDAV uid's using more concise string escaping, because the
990 old way was making KOrganizer choke.
992 Revision 528.35 2005/02/02 04:13:36 ajc
993 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
995 Revision 528.34 2005/02/01 23:15:50 ajc
996 * Completed GroupDAV PUT. Untested.
998 Revision 528.33 2005/02/01 19:52:29 ajc
999 * Bumped the internal version number to 6.01
1000 * Set the minimum required Citadel version to 6.40, because we need the
1001 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
1004 Revision 528.32 2005/02/01 15:15:40 ajc
1005 * Better purging of not-logged-in GroupDAV sessions
1007 Revision 528.31 2005/02/01 14:55:12 ajc
1008 * Reworked the PROPFIND xml output based on an example transaction
1009 supplied by Reinhold Kainhofer. Groupware folder enumeration works
1010 properly in Kontact now.
1012 Revision 528.30 2005/02/01 03:49:09 ajc
1013 * Completed "folder list" PROPFIND, now listing all rooms set to a
1014 calendar, tasks, or address view, using the GroupDAV properties.
1016 Revision 528.29 2005/02/01 02:28:32 ajc
1017 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
1018 When defaulting a new event date/time to now, set the seconds to zero
1021 Revision 528.28 2005/01/31 23:31:26 ajc
1022 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
1023 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
1025 Revision 528.27 2005/01/31 16:24:47 ajc
1026 * iconbar is now a happy css hovery lightupy div thing
1028 Revision 528.26 2005/01/29 03:59:25 ajc
1029 * Implemented the GroupDAV DELETE method.
1031 Revision 528.25 2005/01/28 05:25:43 ajc
1032 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
1033 directly inside the iconbar div.
1035 Revision 528.24 2005/01/28 05:13:02 ajc
1036 * GroupDAV object URL's are now based on the EUID of a message (which is
1037 derived from the UID of the groupware object itself) instead of the
1038 message number. This was done in order to conform to GroupDAV's
1039 requirement that the URL cannot change after an object is updated.
1040 * The ETag of a GroupDAV object is still the message number, and in fact
1041 doing so meets that requirement perfectly.
1043 Revision 528.23 2005/01/26 18:15:34 ajc
1044 * PROPFIND now outputs fully qualified URL's
1046 Revision 528.22 2005/01/26 18:02:22 ajc
1047 * Initial implementation of GroupDAV PROPFIND
1049 Revision 528.21 2005/01/26 16:28:23 ajc
1050 * Output ETags in double quotes to conform with the new GroupDAV draft.
1051 * Output HTTP Server: header in GroupDAV transactions
1052 * Server: header now displays both WebCit and Citadel versions
1053 * Added groupdav_common_headers() to output HTTP headers common to all
1054 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
1056 Revision 528.20 2005/01/25 19:51:04 ajc
1057 * Accept escaped characters in GroupDAV GET URL's
1059 Revision 528.19 2005/01/25 04:17:20 ajc
1060 * Implemented the Groupdav GET method, more or less in its final form
1061 (still need to fix the room/folder naming semantics)
1063 Revision 528.18 2005/01/25 03:12:27 ajc
1064 * Completed HTTP "Basic" authentication, and a stub function for the
1065 main entry point for GroupDAV functions.
1067 Revision 528.17 2005/01/24 03:37:48 ajc
1068 * Began laying the groundwork for http-authenticated GroupDAV sessions.
1070 Revision 528.16 2005/01/22 22:50:51 ajc
1071 * removed descriptions in non-main menus
1073 Revision 528.15 2005/01/20 21:24:27 ajc
1074 * When viewing a calendar room, the "Read all messages" link in the
1075 room banner has been replaced by "Day view" and "Month view" links.
1076 (I have also imported icons for week and year views, in case we add
1079 Revision 528.14 2005/01/20 16:13:56 ajc
1080 * Added in a bunch of stupid JavaScript to allow the instant message
1081 window to be dismissed.
1083 Revision 528.13 2005/01/20 04:10:41 ajc
1084 * Cleaned up a bunch of unused cruft from the old layout
1085 * Instant messages are now displayed in a div that layers itself
1086 over the rest of the site. It would be nice if we could figure out
1087 a way to make a clickable "hide" box...
1089 Revision 528.12 2005/01/17 04:38:14 ajc
1090 * Navbar is now dynamic, in an attempt to make only the relevant controls
1091 appear on any given page.
1093 Revision 528.11 2005/01/15 07:19:08 ajc
1094 * Removed the fixed pixel width from the tree view room list so it doesn't
1095 wrap around in an ugly way on aIEeeee.
1097 Revision 528.10 2005/01/15 05:26:27 ajc
1098 * Message entry window is now somewhat full screen.
1100 Revision 528.9 2005/01/14 21:03:17 ajc
1101 * A few logging hacks
1103 Revision 528.8 2005/01/14 15:00:51 ajc
1104 * Placed the navbar into the room banner, at least in its temporary form.
1106 Revision 528.7 2005/01/14 04:53:54 ajc
1107 *** empty log message ***
1109 Revision 528.6 2005/01/14 04:53:12 ajc
1110 * Got the three-pane model working not only with web browsers, but also
1111 with the disgusting abomination called Internet Explorer.
1113 Revision 528.5 2005/01/13 18:38:08 ajc
1114 * Insert a newline between </div> and <div id="text">
1116 Revision 528.4 2005/01/11 16:20:18 ajc
1117 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
1120 Revision 528.3 2005/01/11 05:05:08 ajc
1121 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
1122 * Ripped things apart in a big way. The frameset is gone (except for
1123 chat, for which we'll probably keep frames). Iconbar and banner are
1124 now done using CSS and <div> tags.
1125 * Room read/enter/goto controls are currently missing. Stay tuned.
1126 * I am in the process of rewriting all of the markup as valid XHTML.
1128 Revision 528.2 2004/12/29 22:08:08 ajc
1129 * roomops.c: provide a way to create room shares with a mapping to an
1130 alternate room name on the other end.
1132 Revision 528.1 2004/12/29 17:28:09 ajc
1133 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
1134 all corrupty-whatever when a remote room name mapping is found. Display
1135 the mapping and preserve it across share/unshare operations.
1137 Revision 528.0 2004/12/28 03:58:34 ajc
1140 Revision 527.1 2004/12/28 03:58:24 ajc
1141 * Corrected overly-escaped reply-to addresses in "reply" button
1142 * Repaired toggling of self-service account creation in admin screen
1143 * Bumped internal version number to 5.28
1145 Revision 527.0 2004/12/07 04:41:37 ajc
1148 Revision 526.1 2004/12/07 04:41:02 ajc
1149 * Finally tracked down the WC->vars heap corruption issue (for real this
1150 time). We now call clear_local_substs() at the end of each HTTP
1151 transaction, whether we need to or not, instead of calling it whenever
1152 we're done with something we wanted session variables for.
1153 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
1154 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
1155 preventing it from getting clobbered by another session.
1156 * Bumped internal version number to 5.27
1158 Revision 526.0 2004/12/01 21:35:56 ajc
1161 Revision 525.4 2004/12/01 21:35:44 ajc
1162 * Changed internal version number to 5.26
1164 Revision 525.3 2004/12/01 21:34:17 ajc
1165 * Numerous memory management bugfixes.
1167 Revision 525.2 2004/12/01 16:48:24 ajc
1168 * tools.c: don't crash when striplt() is called with a zero-length string
1170 Revision 525.1 2004/11/12 18:02:36 ajc
1171 * Updated the richtext editor (new version from Kevin Roth's site)
1173 Revision 525.0 2004/11/03 20:21:10 ajc
1176 Revision 524.7 2004/11/03 20:21:02 ajc
1177 * Changed internal version number to 5.25
1179 Revision 524.6 2004/10/20 02:41:41 ajc
1181 * Added the notes room to the icon bar
1182 * Set up an initial implementation of Notes view. Attractive enough to
1183 publish, but read-only. Needs a note editor.
1185 Revision 524.5 2004/10/15 03:10:24 ajc
1186 * Calendar objects UID now generated by generate_uuid() which creates
1187 pseudo-DCE-ish UUID's.
1189 Revision 524.4 2004/10/05 01:59:31 ajc
1190 * localtime_r() fixes
1192 Revision 524.3 2004/10/03 02:56:35 ajc
1193 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
1195 Revision 524.2 2004/10/01 16:23:23 ajc
1196 * Set up framework for "notes" view, and added a skeleton function for
1199 Revision 524.1 2004/09/30 03:44:01 ajc
1200 * fix line width break problem in chat
1202 Revision 524.0 2004/09/28 16:12:44 ajc
1205 Revision 523.12 2004/09/28 16:12:30 ajc
1206 * Prepare for 5.24 release
1208 Revision 523.11 2004/09/27 02:17:47 ajc
1209 * messages.c: fix build problem on non-calendar-enabled installations
1210 * floors.c: fix a warning message
1212 Revision 523.10 2004/09/25 03:34:21 ajc
1213 * summary.c: Fixed a calling syntax problem
1215 Revision 523.9 2004/09/25 03:18:43 ajc
1216 * small stylesheet fix
1218 Revision 523.8 2004/09/24 04:21:41 ajc
1219 * Fixed display bug for room list mode when we dropped down multiple
1220 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
1222 Revision 523.7 2004/09/24 04:08:25 ajc
1223 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
1224 rooms without new msgs
1226 Revision 523.6 2004/09/24 04:04:34 ajc
1227 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
1230 Revision 523.5 2004/09/23 03:21:10 ajc
1231 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
1233 Revision 523.4 2004/09/16 02:42:37 ajc
1234 * Set default view of new rooms during CRE8 command instead of afterwards
1236 Revision 523.3 2004/09/15 03:08:50 ajc
1237 * Support config of seaperate MSA port in Citadel 6.26
1239 Revision 523.2 2004/09/10 03:49:17 ajc
1240 * Added 'dialog' mode to setup
1242 Revision 523.1 2004/08/31 20:31:01 ajc
1243 * When saving VTODO (tasks), insert a UID if none is already present. Also
1244 increment the sequence, or insert one if none is already present.
1246 Revision 523.0 2004/08/31 03:02:37 ajc
1249 Revision 522.30 2004/08/31 03:02:28 ajc
1250 * Changed internal version number to 5.23
1252 Revision 522.29 2004/08/27 02:40:06 ajc
1253 * Ditched the graphical buttons because CSS can do the same thing faster.
1255 Revision 522.28 2004/08/18 03:16:12 ajc
1256 * 'move' and 'delete' buttons only show when allowed to do those things
1258 Revision 522.27 2004/08/18 02:10:17 ajc
1259 * Reply/Move/Delete buttons are now images, because system-native buttons
1260 were too big and ugly.
1262 Revision 522.26 2004/08/11 17:24:57 ajc
1263 * static/iconbar.html: removed.
1264 * Updated the "powered by citadel" graphic
1266 Revision 522.25 2004/08/11 03:49:15 ajc
1267 * Replaced all instances of the name "Citadel/UX" with "Citadel"
1268 * Installed the "simple logo" in the iconbar
1270 Revision 522.24 2004/08/09 03:11:20 ajc
1271 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
1273 Revision 522.23 2004/08/05 21:32:17 ajc
1274 * Reply/Move/Delete are now buttons instead of links. This should enable
1275 us to add some JavaScript magic for "Reply quoted" ...
1277 Revision 522.22 2004/08/05 02:47:21 ajc
1278 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
1279 has a more predictable and attractive behavior, and can still be
1280 overridden in the style sheet if the site operator wants to.
1282 Revision 522.21 2004/08/04 03:52:23 ajc
1283 * Tasks view is now pretty.
1284 * Tasks view now displays date due for each task.
1285 * Tasks view is now sorted by date due.
1286 * Tasks view now displays overdue tasks in red.
1288 Revision 522.20 2004/08/03 03:55:37 ajc
1289 * Tasks view now uses the same buffer/dump logic as the calendar views, so
1290 we can sort them by due date and do a prettier display. (Only the logic is
1291 changed so far. The prettier display is forthcoming.)
1293 Revision 522.19 2004/07/21 02:57:09 ajc
1294 * Internet Configuration screen looks a little neater now
1296 Revision 522.18 2004/07/21 02:45:15 ajc
1297 * Completed the "Internet Configuration" screen
1299 Revision 522.17 2004/07/16 19:13:37 ajc
1300 *** empty log message ***
1302 Revision 522.16 2004/07/16 19:13:10 ajc
1303 * tools.c: display 12:00 as 12pm, not 12am
1305 Revision 522.15 2004/07/16 03:14:03 ajc
1306 * more work on inetconf screen
1308 Revision 522.14 2004/07/16 02:50:00 ajc
1309 * useredit.c: put a pretty box around user editing
1311 Revision 522.13 2004/07/13 03:25:08 ajc
1312 * inetconf.c: added. Not finished yet.
1314 Revision 522.12 2004/07/10 03:10:19 ajc
1315 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
1316 floor level configurations.
1317 * Put a space between OK and CANCEL buttons anywhere in the system where
1319 * Some more of the room config/admin screens now return to themselves
1320 with a "ok, you did that" message when OK is pressed, instead of dropping
1321 out to the main menu.
1323 Revision 522.11 2004/07/08 03:03:01 ajc
1324 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
1325 configuration (public rooms default and mailboxes default). Still need
1326 to add floor and room policy screens.
1328 Revision 522.10 2004/07/02 03:28:08 ajc
1329 * Much-improved alphabet tabs for Address Book view. Now divides the
1330 total number of names by (names per page, currently 60) and sets up
1331 that many tabs, with proper [Aaa-Bbb] labels on them.
1333 Revision 522.9 2004/07/02 03:26:06 ajc
1334 *** empty log message ***
1336 Revision 522.8 2004/07/01 02:40:40 ajc
1337 * Clicking "Enter a message" in a groupware room now automatically calls
1338 the correct editor for the type of objects in the room (message, calendar
1339 event, task, address book entry)
1341 Revision 522.7 2004/06/29 17:21:25 ajc
1342 * Removed the word "room" in a few locations, as part of our push towards
1343 not looking like a BBS when running in groupware mode
1345 Revision 522.6 2004/06/29 00:37:02 ajc
1346 * Made some fonts bigger because users were complaining...
1348 Revision 522.5 2004/06/27 03:02:05 ajc
1349 * Summary view -- always view ALL messages
1350 * Summary view -- new messages are in boldface
1352 Revision 522.4 2004/06/24 20:42:14 ajc
1353 * Added the "server ip address" Citadel config option
1354 * Site config: added "Changes will not take effect until..." language
1357 Revision 522.3 2004/06/24 14:50:35 ajc
1358 * Added the ability to listen on a single IP address instead of all addresses.
1360 Revision 522.2 2004/06/22 02:21:56 ajc
1363 Revision 522.1 2004/06/21 15:00:52 ajc
1366 Revision 522.0 2004/06/19 03:21:35 ajc
1369 Revision 521.10 2004/06/19 03:11:07 ajc
1370 * Instead of a crufty "the topmost Internet email address will be used
1371 for outgoing email" explanation, separated it into "Primary Internet
1372 email address" and "Other email addresses" boxes.
1374 Revision 521.9 2004/06/19 02:42:12 ajc
1375 * Removed the "aides access to mailboxes" config option, which is no longer
1376 part of the Citadel system.
1378 Revision 521.8 2004/06/16 02:07:22 ajc
1379 * Removed a couple of lines of debugging code leftover from last night
1381 Revision 521.7 2004/06/15 03:06:11 ajc
1382 * Bumped internal version number to 5.22
1383 * Use new fast headers-only-no-mime fetch mode in Citadel for
1386 Revision 521.6 2004/06/15 02:30:21 ajc
1387 * Honor "maxmsgs" even when viewing a mailbox in summary mode
1389 Revision 521.5 2004/06/12 04:26:38 ajc
1390 * Fixed some garbled output resulting from turning things that look like
1393 Revision 521.4 2004/06/11 16:09:36 ajc
1394 * Moved the room graphic to the left of the room name in the banner, to
1395 make it more consistent with the rest of the site.
1396 * Reduced the size of the font in the iconbar
1398 Revision 521.3 2004/06/11 03:15:08 ajc
1399 * When "Add" is clicked without specifying an upload filename, resume
1400 composition instead of aborting the post.
1401 * Add attachments to messages in forward order, not reverse order
1403 Revision 521.2 2004/06/10 03:08:48 ajc
1404 * Improved the appearance of tabs in the room config screen
1406 Revision 521.1 2004/06/10 02:58:55 ajc
1407 * Made all the title boxes the same background color. The old scheme was
1408 cute but not professional looking.
1410 Revision 521.0 2004/06/06 19:53:25 ajc
1413 Revision 510.15 2004/06/06 19:32:15 ajc
1414 * Cleaned up a couple of FIXME's sitting around in the code
1415 * Altered the conditions under which stray http://... strings are
1416 automatically turned into links, to prevent that logic from
1417 transforming IMG tags into gibberish.
1418 * Set internal version number to 5.21
1420 Revision 510.14 2004/06/04 02:29:07 ajc
1421 * Fixed bug in "validate new users" screen (thanks Campy)
1423 Revision 510.13 2004/06/03 03:21:22 ajc
1424 * "Reply" button now carries the message subject into the reply.
1426 Revision 510.12 2004/06/02 02:07:54 ajc
1427 * setup.c: updated the setup script to configure two /etc/inittab entries,
1428 one for http and one for https.
1430 Revision 510.11 2004/06/01 21:46:47 ajc
1431 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
1432 during a read or write operation, do not attempt to finish the operation
1433 unencrypted like we do in Citadel. Here in WebCit land it only causes
1434 the server to segfault.
1436 Revision 510.10 2004/06/01 19:01:22 ajc
1437 * netconf.c: widened some of the text entry fields
1438 * webcit.h: bumped up the internal version number to 5.20
1440 Revision 510.9 2004/06/01 18:44:20 ajc
1441 * Return to the old command-line usage (-s for https, service is either
1442 http or https but not both)
1444 Revision 510.8 2004/06/01 03:32:28 ajc
1445 * Add "permanent room" setting to room edit screen
1446 * create room -- allow longer strings
1448 Revision 510.7 2004/06/01 00:36:43 ajc
1449 * Hmmph. Do the session cookie as hex instead of base64. There really
1450 are some characters in the base64 set that make HTTP do nasty things.
1452 Revision 510.6 2004/05/31 21:43:27 ajc
1453 * Added "|END" to the session cookie before base64-ing it. This fixes a
1454 problem with certain room names causing the webserver to freak out and
1455 break embedded images and stuff. I don't know why.
1457 Revision 510.5 2004/05/31 20:34:11 ajc
1458 * Message entry using Kevin Roth's excellent cross-platform richtext
1461 Revision 510.4 2004/05/31 15:54:13 ajc
1462 * "text" and "HTML" options for message entry.
1464 Revision 510.3 2004/05/29 03:31:48 ajc
1465 * tighten up the space between icons in the iconbar
1467 Revision 510.2 2004/05/28 20:24:53 ajc
1470 Revision 510.1 2004/05/24 03:02:38 ajc
1471 * CSS change to make folder names stand out more in the "Folder View"
1473 Revision 510.0 2004/04/30 04:08:58 ajc
1476 Revision 506.13 2004/04/30 04:08:47 ajc
1477 * Changed internal version number to 5.10
1478 * Updated documentation for the new HTTPS service
1480 Revision 506.12 2004/04/27 03:21:36 ajc
1481 * Prompt for HTTPS port number during setup. We may make this optional.
1483 Revision 506.11 2004/04/27 03:16:31 ajc
1484 * When running on the same host as Citadel, if no key/cert are found,
1485 symlink to Citadel's if possible.
1486 * One server binary now forks to start both http and https servers.
1488 Revision 506.10 2004/04/21 03:43:39 ajc
1489 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
1490 certs are also no longer invalid.
1492 Revision 506.9 2004/04/21 02:25:13 ajc
1493 * Replaced ctdl_install_certificate() with convenience functions found
1494 in the OpenSSL library.
1496 Revision 506.8 2004/04/21 02:19:41 ajc
1497 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
1498 understand, but read at http://www.informit.com/articles/article.asp?p=22078
1499 ). Still doesn't work with Internet Monopolizer, though.
1501 Revision 506.7 2004/04/20 02:32:44 ajc
1502 * Allow setup to run seamlessly from within the Citadel Ridiculously
1503 Easy Installer by observing the values of environment variables
1504 CITADEL_INSTALLER, CITADEL, and WEBCIT.
1506 Revision 506.6 2004/04/20 02:02:50 ajc
1509 Revision 506.5 2004/04/16 03:14:06 ajc
1510 * Minor fix for previous checkin
1512 Revision 506.4 2004/04/16 02:59:01 ajc
1513 * Completed SSL support. Still doesn't work with all browsers... gotta
1516 Revision 506.3 2004/04/15 03:57:00 ajc
1517 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
1518 it has a crashy crashy bug in it. Don't use it yet.
1520 Revision 506.2 2004/04/13 19:41:36 ajc
1521 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
1522 (freebusy data fetch for anonymous Kolab type clients)
1524 Revision 506.1 2004/04/10 04:32:59 ajc
1525 * Fixed some version and copyright date oopses
1527 Revision 506.0 2004/04/10 04:29:30 ajc
1530 Revision 505.22 2004/04/10 04:29:20 ajc
1531 * Changed internal version number to 5.06
1533 Revision 505.21 2004/03/29 04:30:20 ajc
1534 * configure.in, Makefile.in: handle $LDFLAGS
1536 Revision 505.20 2004/03/20 05:03:14 ajc
1537 * Original startup thread becomes a worker thread after initialization.
1538 Doing otherwise turns it into a zombie (at least on Linux) and possibly
1539 leads to other problems
1540 * Filter out NOOP's received in chat
1542 Revision 505.19 2004/03/18 04:32:24 ajc
1543 * Removed the language in README.TXT which told everyone that chat wouldn't
1544 work with a non-local Citadel server, because that's no longer true.
1545 * Removed the old chat applet from the static/ directory
1547 Revision 505.18 2004/03/18 04:00:44 ajc
1548 * Rounded web boxes now look correct in all browsers.
1550 Revision 505.17 2004/03/17 18:25:31 ajc
1551 * When creating a new user, auto-chain to the "edit user configuration"
1552 screen, and subsequently auto-chain to the "edit address book entry"
1553 screen. This creates a nice sensible workflow.
1555 Revision 505.16 2004/03/15 22:47:09 ajc
1556 * Prettied up the chat window a little more.
1558 Revision 505.15 2004/03/15 04:27:44 ajc
1559 * Chat now appears in a separate window
1560 * Use regular frames instead of IFRAMEs for chat
1561 * Display user's own chat text in bold+italic
1562 * Added a "List Users" button
1564 Revision 505.14 2004/03/09 20:45:45 error
1565 * Add a Linux Software Map file
1567 Revision 505.13 2004/03/07 22:04:32 ajc
1568 * Fix the current view not being set to the default view for the creator
1571 Revision 505.12 2004/03/07 21:31:17 ajc
1572 * serv_read() now zeroes out the supplied buffer (with the supplied
1573 length) if a server read fails. This causes serv_gets() to return
1574 instead of looping endlessly. Fixes chat problem found on linux-ppc.
1576 Revision 505.11 2004/03/03 05:21:36 ajc
1577 * Made the chat screen totally kick-ass sweet. The flickering reload
1578 i-frame is now tiny and hidden, and it *appends* new chat data to
1579 the viewable window using JavaScript. No flickering + scrollback!
1580 * Added a help button to the chat screen.
1582 Revision 505.10 2004/02/29 22:52:15 ajc
1583 * Close and clear (set to -1) server socket handle when socket errors are
1584 detected. Fixes a chat problem reported by Winzlo.
1586 Revision 505.9 2004/02/29 05:34:25 ajc
1587 * Display the Chat menu option as "Chat with other users in <roomname>"
1589 Revision 505.8 2004/02/27 05:04:38 ajc
1590 * fix frameset bug in page popups
1592 Revision 505.7 2004/02/26 04:08:56 ajc
1593 * Fixed a problem that made WebCit go to the "no cookies" screen instead
1594 of the logout banner.
1595 * Ford's latest stupid room has a name with more than 64 characters, and
1596 we still had a 64-byte room name in the march_list struct. ooooops...
1598 Revision 505.6 2004/02/26 03:07:26 ajc
1599 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
1601 Revision 505.5 2004/02/25 23:10:28 ajc
1602 * Allow "/do_logout" as a no-frames page
1604 Revision 505.4 2004/02/25 23:00:21 ajc
1605 * Changed the favicon support to LINK tags in the HEAD of static stuff,
1606 to make life easier. (Thanks to prosthetik for this)
1608 Revision 505.3 2004/02/25 15:20:11 ajc
1609 * Support for favicon.ico in the static/ directory
1611 Revision 505.2 2004/02/24 04:06:42 ajc
1612 * Changed the colors slightly in chat screen
1614 Revision 505.1 2004/02/20 06:07:06 ajc
1615 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
1617 Revision 505.0 2004/02/19 03:32:50 ajc
1620 Revision 504.7 2004/02/19 03:32:38 ajc
1621 * Changed the internal version number to 5.05
1622 * Completed the frames fix
1624 Revision 504.6 2004/02/18 20:08:29 ajc
1625 * Fixed the frameset force reload logic. Now it does the whole frameset
1626 without displaying an error in the main frame.
1628 Revision 504.5 2004/02/18 19:17:51 ajc
1629 * Force reload of frameset if someone tries to escape it. Not perfect
1630 but it mostly works at this poing.
1632 Revision 504.4 2004/02/17 03:37:11 ajc
1633 * Indicate to Citadel that we want Server Generated Invitations when
1634 calendar events are saved. (No longer the default in Citadel server.)
1636 Revision 504.3 2004/02/09 04:49:32 ajc
1637 * Prepare for a way to avoid falling out of the main frameset
1639 Revision 504.2 2004/02/09 03:37:57 ajc
1640 * Changed the thread pool management algorithm. Detecting idle time between
1641 socket accepts was not working reliably on all systems, so we now follow
1642 the same algorithm as the Citadel server (spawn more threads when number
1643 of sessions < number of threads, but keep constrained to pre-defined
1644 minimum and maximum thread count)
1646 Revision 504.1 2004/02/03 03:09:51 ajc
1649 Revision 503.0 2004/01/28 04:31:31 ajc
1652 Revision 502.4 2004/01/28 04:30:48 ajc
1653 * Create Room can now offer calendar and address book rooms
1655 Revision 502.3 2004/01/17 21:25:30 ajc
1656 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
1657 * Split the config for LDAP Connector into its own panel
1659 Revision 502.2 2004/01/17 04:32:54 ajc
1660 * Add site config options for Citadel servers which support LDAP
1662 Revision 502.1 2003/10/24 02:50:19 ajc
1663 * Clicking "Enter Message" in a room with an Address Book view opens
1664 a blank vCard entry screen.
1666 Revision 502.0 2003/10/23 03:16:50 ajc
1669 Revision 501.2 2003/10/23 03:07:54 ajc
1670 * event.c: Found and removed another unquoted multi-line string literal
1671 * webcit.h: changed an #ifdef HAVE_ICAL_H
1672 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
1674 Revision 501.1 2003/10/22 01:42:12 ajc
1675 * iconbar.c: removed a stray character or two...
1677 Revision 501.0 2003/10/21 04:26:37 ajc
1680 Revision 500.30 2003/10/21 04:26:27 ajc
1681 * bumped the version string to 5.01
1683 Revision 500.29 2003/10/17 03:08:28 ajc
1684 * Finished prettying up the vCard display
1686 Revision 500.28 2003/10/17 02:31:45 ajc
1687 * Multi-line string literals are deprecated in GCC 3.1 unless each line
1688 is wrapped in quotes. Performed this fix so it'll compile.
1689 * setup.c: removed references to unused variable tempfile[]
1691 Revision 500.27 2003/10/09 03:17:02 ajc
1692 * Started prettying up the vCard display.
1694 Revision 500.26 2003/10/08 02:33:49 ajc
1695 * Begin work on better handling of vCard display
1697 Revision 500.25 2003/09/04 03:41:27 ajc
1698 * siteconfig.c: changed some config items to drop-down boxes
1700 Revision 500.24 2003/08/27 04:26:54 ajc
1701 * Split the site configuration screen up into four different screens,
1702 and added a meta-menu
1704 Revision 500.23 2003/08/24 03:31:50 ajc
1705 * Finished the setup program
1706 * Bumped the internal version number to 5.01
1708 Revision 500.22 2003/08/22 00:47:27 ajc
1709 * setup is now working, but it still needs a way to detect a running WebCit
1711 Revision 500.21 2003/08/22 00:25:40 ajc
1712 * Added a skeleton "setup" program to the tree. It does not work yet.
1714 Revision 500.20 2003/08/20 03:48:55 ajc
1715 * Added iconbar shortcut to Contacts room
1716 * Minimum required Citadel is now 6.11
1718 Revision 500.19 2003/08/20 03:07:25 ajc
1719 * Address book "single card" view now suppresses "reading nn message" and
1720 instead shows the letter indices across the top
1721 * Clicking on an address in a vCard now connects to WebCit mail instead
1722 of a browser mailto: link
1724 Revision 500.18 2003/08/19 04:18:43 ajc
1725 * Changed things around in the address book view. Made it sorted and
1726 more clickable and better looking...
1728 Revision 500.17 2003/08/12 18:54:03 error
1729 * messages.c: fix off-by-one-error in selector bar
1731 Revision 500.16 2003/08/07 22:18:03 ajc
1732 * Add the Summary Page to the customizable iconbar
1734 Revision 500.15 2003/08/07 03:51:51 ajc
1735 * Customizable icon bar as: pictures and text, pictures, text
1737 Revision 500.14 2003/08/05 03:52:14 ajc
1738 * First working version of the customizable iconbar. It contains a basic
1739 set of options and now automatically refreshes when it's customized.
1741 Revision 500.13 2003/08/04 03:50:29 ajc
1742 * First cut at the customizable iconbar is done. A bunch of generic options
1743 are there. Still need to get the actual iconbar to refresh when changes
1746 Revision 500.12 2003/08/03 21:02:01 ajc
1747 * More work on customizable iconbar
1749 Revision 500.11 2003/08/02 05:25:46 ajc
1750 * Laid the groundwork for a customizable iconbar
1752 Revision 500.10 2003/07/30 03:57:49 ajc
1753 * Add config.c_purge_hour to config screen
1755 Revision 500.9 2003/07/06 22:06:59 ajc
1756 * When converting "anything that looks like a URL" to a real link, first
1757 make sure that it isn't already inside a link. This fixes most of the
1758 long, ugly URL strings sent by eBay.
1759 * Automatically dismantle mailto: links in HTML messages, and convert
1760 them to WebCit mail links (clicking on it sends the user to the Mail
1761 room and begins composing a new message with the recipient and subject
1762 fields pre-populated).
1764 Revision 500.8 2003/06/29 20:51:21 ajc
1765 * Worked around a rendering bug in Satan's Browser that was causing it
1766 to draw the calendar month view much wider than the actual screen wdith
1768 Revision 500.7 2003/06/28 04:09:37 error
1769 * roomops.c: Backout change to display one less box in the first column in
1770 roomlist view, it doesn't seem to work for everyone
1772 Revision 500.6 2003/06/28 03:52:51 error
1773 * Don't tell browsers not to cache static documents
1775 Revision 500.5 2003/06/28 03:35:23 error
1776 * roomops.c: Display one less floor in the first column in romlist view
1778 Revision 500.4 2003/06/26 03:37:58 ajc
1779 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1780 This will allow some groupware clients to browse the free/busy times of
1781 other users on the system.
1783 Revision 500.3 2003/06/21 05:17:21 ajc
1784 * Better alignment of system messages
1785 * Exterminated display_error() and replaced it with WC->ImportantMessage
1786 which is displayed in a bubble on top of whatever page you're on next.
1787 * Small cosmetic changes
1788 * Fixed some nesting problems in output_headers()
1790 Revision 500.2 2003/06/20 03:39:27 ajc
1791 * Optimization to floor layout in box view
1793 Revision 500.1 2003/06/20 03:04:26 ajc
1794 * "Reply" button on messages now handles IGnet recipients correctly
1796 Revision 500.0 2003/06/10 04:23:08 ajc
1799 Revision 410.50 2003/06/10 04:22:58 ajc
1800 * Updated docs and headers for 5.00 release
1802 Revision 410.49 2003/06/10 04:05:23 ajc
1803 * De-tabled the left side icon bar and reduced one of the graphics, so
1804 that all of the rounded corners show up in Satan's Browser.
1806 Revision 410.48 2003/06/10 03:47:41 ajc
1807 * style.css: added font selection to default <BODY> tag
1809 Revision 410.47 2003/06/06 03:26:03 ajc
1810 * Satan's Browser insists on putting bloody acres of whitespace to the
1811 right of any bulleted list items, making any multi-column table containing
1812 a list take more than the entire screen. Removed all such lists so it
1813 looks ok. If you are reading this and you are a Microsoft employee, please
1814 commit suicide before you break anything else.
1816 Revision 410.46 2003/06/06 02:22:07 ajc
1817 * Changed the upper left and upper right bounded box corners to a solid
1818 blue (#204B78) instead of gradiated, because it was looking funny in
1819 256-color mode. It also looked funny in Internet Explorer, but people
1820 who use Internet Explorer are contributing to terrorism and really don't
1821 deserve Web access in the first place. So I really just fixed this to make
1822 it look good in 256-color Netscape.
1824 Revision 410.45 2003/06/05 21:37:37 ajc
1825 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1826 in b0rken IE browser. Die, Bill, Die.
1828 Revision 410.44 2003/06/05 03:52:29 ajc
1829 * Buncha cosmetic changes
1831 Revision 410.43 2003/06/04 03:41:25 ajc
1832 * Change the appearance of rooms with and without new messages in the
1833 room list -- now defined using CSS
1835 Revision 410.42 2003/06/03 03:57:42 ajc
1836 * Tightened up the room banner a bit. Smaller padding, smaller font,
1839 Revision 410.41 2003/05/31 21:36:45 ajc
1842 Revision 410.40 2003/05/26 21:05:42 ajc
1843 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1844 it to complete the free/busy checking for attendee availability.
1846 Revision 410.39 2003/05/26 05:44:45 ajc
1847 * event.c: fix compiler warning
1849 Revision 410.38 2003/05/26 05:39:46 ajc
1850 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1851 bug fixed in Citadel.
1853 Revision 410.37 2003/05/26 05:28:13 ajc
1854 * serv_func.c: added utility function read_server_text()
1855 * availability.c: banged out more of this code -- still not complete
1857 Revision 410.36 2003/05/26 03:28:02 ajc
1858 * Getting closer to doing the availability check. Created new source
1859 module 'availability.c' for this purpose. Stub function is in place.
1861 Revision 410.35 2003/05/25 04:25:12 ajc
1862 * siteconfig.c: fixed a spelling error
1863 * event.c: add a "Check attendee availability" button, and the code to
1864 bypass saving the event to the server, do something with it, and then
1865 feed the twiddled data structure back to the form display function for
1866 further editing. What's still missing is the code to do the actual
1869 Revision 410.34 2003/05/24 22:22:35 ajc
1870 * Small stylesheet hack to make it work with b0rken IE
1872 Revision 410.33 2003/05/24 22:13:08 ajc
1873 * Changed the login banner a bit
1875 Revision 410.32 2003/05/20 03:25:41 ajc
1876 * Separate event invitees with newlines instead of commas.
1878 Revision 410.31 2003/05/19 19:55:09 ajc
1879 * summary.c: eliminate compiler warnings about unused variables when
1880 compiling a WebCit service without calendar support
1882 Revision 410.30 2003/05/18 02:05:33 ajc
1883 * More conversion of screens to the new look-and-feel.
1885 Revision 410.29 2003/05/16 04:11:29 ajc
1886 * We don't need no steenking workaround. Problem fixed. MIME parser not
1887 broken. Web server was calling it with bad parameters. All fixed now.
1888 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1891 Revision 410.28 2003/05/15 04:52:26 ajc
1892 * Minor workaround in web forms to handle mime parser problem in uploads
1894 Revision 410.27 2003/05/15 03:35:59 ajc
1895 * look and feel overhaul -- almost done!
1897 Revision 410.26 2003/05/14 03:46:35 ajc
1898 * More background cleanup
1900 Revision 410.25 2003/05/05 17:19:46 ajc
1901 * Cleanups to summary page when running on a non ical enabled system
1902 * Use non breaking spaces in summary page box titles
1904 Revision 410.24 2003/05/04 04:22:41 ajc
1905 * Display body of messages on a white background. I am doing this in order
1906 to prepare for making the general background of the screen a darker color.
1908 Revision 410.23 2003/05/04 02:54:55 ajc
1909 * Summary page now uses our cutesy new rounded window boxes
1911 Revision 410.22 2003/05/03 21:28:41 ajc
1912 * Added in a slick new box style and put the room lists in it
1914 Revision 410.21 2003/05/03 16:57:04 ajc
1915 * In the 'folders' and 'portal' views, change the folder delimiter
1916 from / to \ to avoid conflict with room names that have slashes
1918 Revision 410.20 2003/05/03 16:23:29 ajc
1919 * Enforce three columns in portal view of room list
1921 Revision 410.19 2003/05/03 04:52:32 ajc
1922 * Added an experimental new "portal view" to the room list options
1924 Revision 410.18 2003/05/02 03:23:41 ajc
1925 * Minor change to room list algorithm
1927 Revision 410.17 2003/05/01 15:33:05 ajc
1928 * Fixed a potential memory leak in enumeration of MIME parts
1930 Revision 410.16 2003/05/01 03:11:35 ajc
1931 * When static content is requested, fetch it without trying to connect
1934 Revision 410.15 2003/04/30 05:00:00 ajc
1935 * Added the ability to compose messages with file attachments uploaded from
1938 Revision 410.14 2003/04/27 04:46:02 ajc
1939 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1940 observes the flag designating the presence of new messages. (The "rooms
1941 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1942 but that view may get axed soon.)
1944 Revision 410.13 2003/04/26 21:57:53 ajc
1945 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1946 before returning an error code to avoid a file descriptor leak
1948 Revision 410.12 2003/04/19 21:42:36 ajc
1949 * Repaired all my b0rken COLOR tags
1950 * Replaced most FONT tags with SPAN tags
1953 Revision 410.11 2003/04/19 19:58:10 ajc
1954 * Lots of great changes from Nick to make the site CSS-enabled.
1956 Revision 410.10 2003/04/14 04:04:40 ajc
1957 * First cut of CSS-izing WebCit. Probably b0rken.
1959 Revision 410.9 2003/04/09 04:02:32 ajc
1960 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1961 supported the idea of one WebCit connecting to multiple Citadels for a
1962 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1963 * When connecting to Citadel through a Unix domain socket, don't try to make
1964 the Java chat applet available.
1966 Revision 410.8 2003/03/31 03:32:19 ajc
1967 * messages.c: check for 000 terminator while parsing RFC822 headers to
1968 prevent getting hung up while displaying certain badly formatted messages.
1970 Revision 410.7 2003/03/30 06:13:19 ajc
1971 * When reading from the server, do not treat CR as end-of-line because
1972 there's probably an LF coming after it. Instead, keep reading to the LF
1973 and then strip both.
1974 * Do not underline links in the icon bars
1976 Revision 410.6 2003/03/17 04:17:41 ajc
1977 * Call to accept() was being made with an uninitialized variable for the
1978 third argument. Changed the second and third argument to NULL and 0 because
1979 we don't really need accept() to fill up a buffer full of information that
1980 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1982 * Removed the mutex wrapper around select() because we don't need it. All
1983 idle worker threads now block on select() and one of them will wake up when
1984 a connection arrives.
1986 Revision 410.5 2003/03/15 20:55:03 ajc
1987 * When a requested image is not available on the Citadel server, send a
1988 1x1 transparent GIF instead of 404 error.
1990 Revision 410.4 2003/03/14 04:21:57 ajc
1991 * clone events to be encapsulated before saving, because the original
1992 instance may already have a parent, and that makes crashy crashy
1994 Revision 410.3 2003/03/13 05:57:17 ajc
1995 * More encapsulation. Warning: there are bugs in this!!
1997 Revision 410.2 2003/03/13 05:20:23 ajc
1998 * Various changes to the calendar service to handle messages containing
1999 fully encapsulated VCALENDAR components instead of only unencapsulated
2000 VEVENT subcomponents. We have to move in this direction for compatibility
2001 with other products.
2003 Revision 410.1 2003/03/01 22:07:19 ajc
2004 * New user registration, as well as existing user re-registration, now
2005 uses the vCard editing screen.
2006 * Administratively editing users' address book entries now works again,
2007 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
2008 in order to enforce this.
2010 Revision 410.0 2003/02/19 03:49:33 ajc
2013 Revision 400.90 2003/02/19 03:49:17 ajc
2014 * latest config.guess and config.sub from www.gnu.org
2016 Revision 400.89 2003/02/07 04:44:17 ajc
2017 * Replaced sleep() with a function that sleeps using select() in order to
2018 avoid potential issues with SIGALRM. Possible fix for weird behavior
2019 when running on a Macintosh.
2021 Revision 400.88 2003/01/29 22:32:07 ajc
2022 * Shuffled some code and comments around; minor cleanup
2024 Revision 400.87 2003/01/28 15:37:12 ajc
2025 * All functions which read binary data from the server now make use of the
2026 read_server_binary() function in tools.c
2027 * Binary reads from server now have safety code to prevent infinite loops
2028 * All output of MIME objects is now done with http_transmit_thing()
2030 Revision 400.86 2003/01/19 06:28:04 ajc
2031 * Minimum required Citadel version 6.05
2033 Revision 400.85 2003/01/16 04:41:26 ajc
2034 * When displaying edit controls for time of day in the calendar, only show
2035 minutes that are multiples of 5 ... unless the existing value is not a
2036 multiple of 5, in which case we show that too.
2038 Revision 400.84 2003/01/15 17:34:04 ajc
2039 * event.c: fixed a misspelling
2040 * config.guess, config.sub: updated using latest from ftp.gnu.org
2042 Revision 400.83 2003/01/14 04:21:27 ajc
2043 * Only offer views which make sense for the default view of a room
2045 Revision 400.82 2003/01/13 03:34:33 ajc
2046 * Get ready for the 4.10 release
2048 Revision 400.81 2003/01/12 23:22:53 ajc
2049 * configure.in: check for libical v0.24 or newer
2051 Revision 400.80 2003/01/07 04:56:17 ajc
2052 * Complete the free/busy transparency handling in the form
2053 * Default times for new events are now in the correct timezone
2055 Revision 400.79 2003/01/06 18:01:35 ajc
2056 * Begin handling of TRANSP property to show event times as free or
2057 busy (not finished).
2059 Revision 400.78 2003/01/05 21:02:14 ajc
2060 * Summary page: three columns are now all the same width
2062 Revision 400.77 2003/01/05 20:56:05 ajc
2063 * minor fix for previous checkin
2065 Revision 400.76 2003/01/05 20:51:01 ajc
2066 * Display PARTSTAT for attendees
2068 Revision 400.75 2003/01/05 05:01:00 ajc
2069 * Add "today's calendar events" to the summary page.
2071 Revision 400.74 2003/01/05 04:27:28 ajc
2072 * Add "Tasks" to the summary page
2074 Revision 400.73 2002/12/28 05:44:09 ajc
2075 * ical_dezonify.c: brought over new version from the Citadel source (again)
2077 Revision 400.72 2002/12/28 05:12:45 ajc
2078 * ical_dezonify.c: brought over new version from the Citadel source.
2080 Revision 400.71 2002/12/26 04:04:48 ajc
2081 * Perform CHEK command when automatically establishing sessions, not just
2082 when one is explicitly created. Some stuff is missing otherwise.
2084 Revision 400.70 2002/12/25 23:18:06 ajc
2085 * Be more strategic about when to call ical_dezonify()
2086 (This may be the last set of fixes. I hope so.)
2088 Revision 400.69 2002/12/25 21:39:38 ajc
2089 * ical_dezonify.c: added.
2090 * calendar.c: convert incoming ical messages to UTC
2091 (the usual routines will then convert them to local time for display)
2093 Revision 400.68 2002/12/25 07:06:00 ajc
2094 * Tweaked the code to work with libical 0.24
2096 Revision 400.67 2002/12/20 04:50:00 ajc
2097 * When saving a calendar event, increment the SEQUENCE property.
2099 Revision 400.66 2002/12/18 05:03:39 ajc
2100 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
2101 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
2102 Because the libc-allocated buffer was getting clobbered.
2103 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
2105 Revision 400.65 2002/12/17 05:01:39 ajc
2106 * Prettied up the calendar day view layout
2107 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
2109 Revision 400.64 2002/12/16 04:43:30 ajc
2110 * Correctly handle local time zone when figuring out which day and time to
2111 display events on calendar month/day views. This also seems to have
2112 fixed the bug that was causing events to sometimes get lost when saved.
2114 Revision 400.63 2002/12/15 05:50:59 ajc
2115 * Form editing of date/time fields now assumes that the icaltimetype being
2116 manipulated is in UTC. It converts to/from local time for editing.
2118 Revision 400.62 2002/12/10 23:25:47 ajc
2119 * Display attendees in message view of calendar objects
2121 Revision 400.61 2002/12/07 22:12:59 ajc
2122 * Handle incoming RSVP's for meetings. (Note: this will not actually work
2123 until I implement the Citadel server function which it calls.)
2125 Revision 400.60 2002/11/30 21:34:51 ajc
2126 * Submit organizer in a hidden field, in case the server needs it
2128 Revision 400.59 2002/11/30 04:46:46 ajc
2129 * First cut at adding/removing attendees to an event
2130 (Actual invitations should be sent by the Citadel server)
2132 Revision 400.58 2002/11/29 23:56:19 ajc
2133 * Completed "me as organizer" -- the user's own e-mail address is inserted
2134 as the organizer of new events. Detect when the user is the organizer and
2135 enable/disable the attendees box accordingly.
2137 Revision 400.57 2002/11/29 16:38:37 ajc
2138 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
2140 Revision 400.56 2002/11/28 06:03:24 ajc
2141 * Issue an ISME command when editing an event, to determine whether the user
2142 viewing the event is the organizer. (Will use this later to allow/disallow
2143 sending out invitations.)
2145 Revision 400.55 2002/11/26 05:01:04 ajc
2146 * Began handling attendee fields
2148 Revision 400.54 2002/11/16 23:40:11 ajc
2151 Revision 400.53 2002/11/16 23:15:02 ajc
2152 * Make the "all day event" shadebox smaller (month view) - no border.
2153 * Fixed bug that caused any events following an all day event to also appear
2156 Revision 400.52 2002/11/16 05:40:54 ajc
2157 * When adding new events to the calendar, default to the month [and day]
2158 currently being viewed.
2159 * Hotlink each hour of the day view to an add-new-event for that day/hour.
2161 Revision 400.51 2002/11/15 05:05:47 ajc
2162 * Put in back/forward (yesterday/tomorrow) links in calendar day view
2164 Revision 400.50 2002/11/15 04:11:46 ajc
2165 * Added even more nifty JavaScript to cause the hour/minute and end date
2166 fields of a calendar event form to render as disabled when the "all day
2167 event" box is checked -- not just when the user checks the box, but also
2168 when the box begins its life already checked.
2170 Revision 400.49 2002/11/14 04:59:40 ajc
2171 * Correctly serialize and save all day events using date instead of date/time
2173 Revision 400.48 2002/11/13 04:49:23 ajc
2174 * "All day event" shows as a single checkbox, instead of one for the start
2175 time and one for the end time. Added nifty JavaScript to zero and shade
2176 the hour/minute and all end time fields when all-day-event is checked.
2178 Revision 400.47 2002/11/12 05:57:27 ajc
2179 * Display a nicer looking screen when replying to calendar invitations
2180 * When displaying day view, don't show all day events twice
2181 * Day or month view: denote all day events by displaying them inside
2184 Revision 400.46 2002/11/12 03:26:39 ajc
2185 * Tell the user about broken Citadel server connections instead of
2186 simply printing "Goodbye"
2188 Revision 400.45 2002/10/23 04:11:38 ajc
2189 * Detect when a meeting invitation is actually an update for an existing UID
2190 and tell the user so.
2192 Revision 400.44 2002/10/21 20:16:38 ajc
2193 * Display conflicts nicely
2195 Revision 400.43 2002/10/21 18:29:14 ajc
2196 * Ask server to hunt for conflicts when displaying a meeting invitation
2198 Revision 400.42 2002/10/19 21:28:32 ajc
2199 * Moved the calendar meeting request reply functionality to the Citadel server
2201 Revision 400.41 2002/10/19 17:10:14 ajc
2202 * Add "Tentative" accept button
2203 * Only display Accept/Tentative/Decline button when method=REQUEST
2205 Revision 400.40 2002/10/19 04:16:37 ajc
2206 * Save an incoming meeting request into the user's calendar.
2208 Revision 400.39 2002/10/18 20:55:05 ajc
2209 * Began work on meeting request accept/decline
2211 Revision 400.38 2002/10/16 19:16:39 ajc
2212 * Fixes and updates to build WebCit on Linux for IBM S/390
2214 Revision 400.37 2002/10/09 04:12:44 ajc
2215 * Templatized trailing HTML
2216 * Templatized "new start page" page
2217 * Added global substitution macros
2219 Revision 400.36 2002/10/09 03:51:01 ajc
2220 * Templatized the <HEAD> section of HTML
2222 Revision 400.35 2002/10/07 23:03:38 ajc
2223 * messages.c: don't display room name field when it's blank
2225 Revision 400.34 2002/10/07 04:10:37 ajc
2226 * When displaying meeting invitations, only show date/time for VEVENT
2227 subcomponents. Date/time for other subcomponents are irrelevant.
2228 * Cleaned up HTML display of meeting invitations.
2230 Revision 400.33 2002/10/03 03:40:31 ajc
2231 * Worked on meeting accept/decline a little bit
2233 Revision 400.32 2002/09/30 03:58:35 ajc
2234 * Dabbled in handling incoming meeting requests
2236 Revision 400.31 2002/09/29 20:15:43 ajc
2237 * Completed the calendar day view
2239 Revision 400.30 2002/09/28 04:01:30 ajc
2240 * started fleshing out the calendar day view
2242 Revision 400.29 2002/09/27 21:19:28 ajc
2245 Revision 400.28 2002/09/27 18:31:33 ajc
2246 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
2247 * After saving a VEVENT, return to the correct calendar view and date
2249 Revision 400.27 2002/09/27 17:15:44 ajc
2250 * Removed the gzip compression stuff due to bugs in Internet Explorer.
2252 Revision 400.26 2002/09/27 04:37:21 ajc
2253 * New, buggy versions of event editing screens
2255 Revision 400.25 2002/09/26 22:00:16 ajc
2256 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
2257 month 1 in libical functions)
2259 Revision 400.24 2002/09/25 21:57:13 ajc
2260 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
2263 Revision 400.23 2002/09/24 04:12:34 ajc
2264 * Rough cut of the two-pass calendar display routines (first pass: go thru
2265 messages gathering VEVENT items; second pass: render calendar with data)
2267 Revision 400.22 2002/09/23 04:01:33 ajc
2268 * Presentation changes to calendar month view
2270 Revision 400.21 2002/09/22 05:20:27 ajc
2271 * Began implementing month view
2273 Revision 400.20 2002/09/21 04:38:05 ajc
2274 * Added utility functions for displaying vcalendar timestamps in web forms
2275 and translating form data back to timestamps.
2276 * Completed the "edit task" and "add new task" screens.
2278 Revision 400.19 2002/09/20 20:28:08 ajc
2279 * Smooth transition between "list tasks" & "edit task" screens
2281 Revision 400.18 2002/09/20 03:54:44 ajc
2282 * Display the "Tasks" view as a bulleted list with each task clickable
2283 * Clicking brings up an (unfinished) "edit task" screen
2285 Revision 400.17 2002/09/18 21:44:02 ajc
2286 * display VTODO parameters
2288 Revision 400.16 2002/09/17 04:21:00 ajc
2289 * Handler chains for VCALENDAR and VTODO types
2291 Revision 400.15 2002/09/17 03:37:10 ajc
2292 * Implemented a 'display handler' infrastructure for various groupware types
2294 Revision 400.14 2002/09/16 03:35:12 ajc
2295 * Just a bunch of glue code to iterate through the various types of ical
2296 objects we could encounter
2298 Revision 400.13 2002/09/15 04:05:41 ajc
2299 * Process calendar object subcomponents
2301 Revision 400.12 2002/09/15 03:40:13 ajc
2303 * When a text/calendar MIME type is discovered in a message, send it to
2304 the (currently skeleton) parser in calendar.c
2305 * calendar.c: skeleton parser for calendar objects which currently just
2306 creates an icalcomponent object and frees it.
2308 Revision 400.11 2002/09/15 03:16:24 ajc
2309 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
2310 function namespace in libical
2312 Revision 400.10 2002/09/15 02:50:55 ajc
2313 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
2315 Revision 400.9 2002/09/14 21:33:31 ajc
2316 * Backed out compression of inlines -- not all browsers appear to handle it
2318 Revision 400.8 2002/09/14 20:20:29 ajc
2319 * Attempting to push more stuff through compression. I've introduced some
2320 sort of deadlock bug that I can't seem to find yet...
2322 Revision 400.7 2002/09/14 20:00:22 ajc
2323 * Compress output_image() graphics
2325 Revision 400.6 2002/09/14 16:26:35 ajc
2326 * output_image() now reads the entire image from Citadel into a buffer before
2327 sending it to the browser (for performance reasons, and so it can compress)
2329 Revision 400.5 2002/09/14 04:52:59 ajc
2330 * Look for the "libical" calendaring library and link it in if present...
2332 Revision 400.4 2002/09/14 04:02:36 ajc
2333 * Finished gzip compression of dynamic pages (when browser supports it)
2335 Revision 400.3 2002/09/13 20:40:53 ajc
2336 * Detect when the client browser is capable of gzip encoding
2337 (actual encoding is not implemented yet)
2339 Revision 400.2 2002/09/13 15:54:40 ajc
2340 * Reversed the above change because I broke it somehow
2342 Revision 400.1 2002/09/11 22:46:59 ajc
2343 * Started adding in compression and calendaring library detects (not finished)
2345 Revision 400.0 2002/09/09 03:56:11 ajc
2346 * This is version 4.00
2348 Revision 323.68 2002/09/09 03:51:01 ajc
2349 * In the HTML-to-HTML converter:
2350 --> Open links in new window (as with text msgs)
2351 --> Convert loose URL's to hot links (as with text msgs)
2353 Revision 323.67 2002/09/06 03:59:11 ajc
2354 * Added an "About this server" panel to the Summary page.
2355 (Useless fluff, but better than an empty column.)
2357 Revision 323.66 2002/08/26 02:57:06 ajc
2358 * Rooms listed on the summary page are now clickable-gotoable
2360 Revision 323.65 2002/08/26 01:24:09 ajc
2361 * Added a "summary" page (rather sparse for now)
2363 Revision 323.64 2002/08/24 15:30:48 ajc
2364 * GET instead of POST for listsub. Also add a 'Back...' link.
2366 Revision 323.63 2002/08/24 05:59:24 ajc
2367 * Bugfixes and cosmetic changes to listsub system
2369 Revision 323.62 2002/08/23 03:37:19 ajc
2370 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
2372 Revision 323.61 2002/08/22 03:55:47 ajc
2373 * 'unsubscribe' command (but not 'confirm unsubscribe')
2375 Revision 323.60 2002/08/21 21:58:37 ajc
2376 * Completed self-service list subscription via web.
2377 (Still need to implement unsubscribe.)
2379 Revision 323.59 2002/08/16 22:06:51 ajc
2382 Revision 323.58 2002/08/16 03:51:12 ajc
2383 * I think I've finally nailed the 'no session' pages now...
2385 Revision 323.57 2002/08/15 03:49:47 ajc
2386 * Fleshed out the list subscription page a bit
2388 Revision 323.56 2002/08/13 19:55:12 ajc
2389 * Keep track of the HTTP "Host:" header being sent by the browser.
2390 (We're going to need this in the near future)
2392 Revision 323.55 2002/08/05 16:07:30 ajc
2393 * Moved "edit floor label pic" to the floor editing screen
2395 Revision 323.54 2002/08/05 15:53:00 ajc
2396 * Commands to add, change, delete floors
2398 Revision 323.53 2002/07/26 03:20:04 ajc
2399 * Beautified the folder tabs in "edit room"
2401 Revision 323.52 2002/07/25 04:01:58 ajc
2402 * Final cleanup of changes (finally located and fixed the bug)
2404 Revision 323.51 2002/07/24 04:14:23 ajc
2405 * Minor code cleanup of last night's changes
2407 Revision 323.50 2002/07/23 15:40:54 ajc
2408 * Minor cleanup of previous changes
2410 Revision 323.49 2002/07/23 04:43:58 ajc
2411 * Updated message reading to use the new MSG4 command, so we can do output
2412 of various types of richtext (mainly HTML).
2414 Revision 323.48 2002/07/16 03:37:24 ajc
2415 * Small change to above
2417 Revision 323.47 2002/07/16 03:23:37 ajc
2418 * Display HTML messages as HTML. (Wow!)
2420 Revision 323.46 2002/07/13 04:39:59 ajc
2421 * Handle multipart/alternative in a nicer way, giving us the opportunity to
2422 output HTML instead of converting to text/plain and back. (Not finished.)
2424 Revision 323.45 2002/07/11 03:17:03 ajc
2425 * hacks to text_to_server() to transmit messages as HTML
2427 Revision 323.44 2002/07/09 04:21:12 ajc
2430 Revision 323.43 2002/07/06 03:10:26 ajc
2431 * Enable a "make this my start page" link that works in lots of places.
2432 Configures a user's preference of where to go after login.
2434 Revision 323.42 2002/06/19 22:01:31 ajc
2435 * When editing another user's vCard, do a "transient goto" to their config
2436 room so you don't automatically gain access to their config room.
2437 * When creating a user, go back to the "select user to edit" screen with the
2438 new user's account name pre-selected.
2440 Revision 323.41 2002/06/17 03:48:44 ajc
2441 * Finished the thing to edit other users' vCards.
2443 Revision 323.40 2002/06/16 21:49:02 ajc
2444 * Administratively edit other users' vCards. Still needs a couple of lines
2445 of glue code to make it work.
2447 Revision 323.39 2002/06/15 20:34:39 ajc
2448 * Use safestrncpy() instead of strncpy() where appropriate
2449 * Fixed a memory allocation bug in the vCard parser
2451 Revision 323.38 2002/05/23 03:40:05 ajc
2452 * Brought over a utility function I'll need later
2454 Revision 323.37 2002/05/22 02:34:56 ajc
2455 * Finished room/folder view selector. Pretty cool.
2457 Revision 323.36 2002/05/22 01:53:23 ajc
2458 * Room list or folder list? Give the user a choice. (Has bugs.)
2460 Revision 323.35 2002/05/12 15:21:43 error
2461 * do_template() now parses a .wml file for WAP clients, and a .html file
2464 Revision 323.34 2002/05/11 22:46:19 error
2465 * Track whether user-agent is a WAP gateway
2467 Revision 323.33 2002/05/11 15:35:07 error
2468 * webcit.c: add MIME types for WAP/WML
2470 Revision 323.32 2002/05/10 15:29:58 ajc
2471 * Hacked the address book view a little bit
2473 Revision 323.31 2002/05/09 03:53:56 ajc
2474 * Began working on address book view
2476 Revision 323.30 2002/05/08 03:38:58 ajc
2477 * Preferences framework
2479 Revision 323.29 2002/05/07 03:57:29 ajc
2480 * In message summary, replace 'Del' links with checkboxes
2482 Revision 323.28 2002/05/05 03:28:15 ajc
2483 * Shuffled around the room banner a bit
2485 Revision 323.27 2002/05/03 19:32:39 ajc
2486 * Finished "folder list" mode (still need to move it to a permanent location)
2488 Revision 323.26 2002/05/03 03:55:17 ajc
2489 * more folder display stuff
2491 Revision 323.25 2002/05/01 22:03:07 ajc
2492 * "folder list" view (not finished)
2494 Revision 323.24 2002/05/01 03:23:31 ajc
2495 * Added a drop-down box to change a user's view of a room.
2497 Revision 323.23 2002/04/28 03:56:47 ajc
2498 * Finished summary mode (for the most part, anyway)
2500 Revision 323.22 2002/04/26 21:13:21 ajc
2501 * Separated "summary mode" message listing into its own function
2502 * Go to summary mode automatically when the server says that view=1
2504 Revision 323.21 2002/04/20 04:14:29 ajc
2505 * Some work on email summary screen
2507 Revision 323.20 2002/03/31 05:02:39 ajc
2508 * Remove "Page another user" link from main menu
2509 * Add "edit my citadel config room" type link from edit user screen
2511 Revision 323.19 2002/03/29 22:30:45 ajc
2512 * Finished the "edit user" screen.
2514 Revision 323.18 2002/03/29 15:18:09 ajc
2515 * yep ... more user edit stuff
2517 Revision 323.17 2002/03/26 19:01:12 ajc
2518 * More edit user stuff
2520 Revision 323.16 2002/03/26 18:23:23 ajc
2521 * Don't display room banner on screens that don't pertain to a particular room
2522 * Initial prep for add/change/delete user accounts screen
2524 Revision 323.15 2002/03/22 04:33:08 ajc
2525 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
2527 Revision 323.14 2002/03/19 04:35:10 ajc
2528 * Brought over yet another new version of the MIME parser from Citadel
2530 Revision 323.13 2002/03/13 03:56:52 ajc
2531 * New site config option "Allow system Aides to gain access to mailboxes"
2533 Revision 323.12 2002/03/12 23:13:57 ajc
2534 * Moved room access controls out of the admin menu and into the room commands
2535 menu. Prettied up the access control list screen.
2537 Revision 323.11 2002/03/10 06:07:09 ajc
2538 * Handle multiple Internet e-mail addresses in vCard editor
2540 Revision 323.10 2002/03/07 04:56:09 ajc
2541 * Final polish for initial round of vCard editing functions. Only show "edit"
2542 link when editing user's own vCard in the My Citadel Config> room.
2544 Revision 323.9 2002/03/06 05:22:33 ajc
2545 * More vcard editing form stuff
2547 Revision 323.8 2002/03/05 05:05:06 ajc
2548 * More vCard editing stuff
2550 Revision 323.7 2002/03/04 05:28:54 ajc
2551 * Wrote some skeleton code for robust vCard editing
2553 Revision 323.6 2002/03/03 06:58:25 ajc
2554 * Login errors displayed in red
2556 Revision 323.5 2002/03/03 06:52:59 ajc
2557 * Allow editing of the "disable self-service user account creation" site config option
2559 Revision 323.4 2002/02/24 07:02:44 ajc
2560 * Added the ability to enter a Subject: line in messages
2561 * Go to the Mail room when user clicks on the new mail alert icon
2563 Revision 323.3 2002/02/13 22:47:51 ajc
2564 * Added some rudimentary support for displaying vCards as card-looking things
2566 Revision 323.2 2002/02/13 15:04:25 ajc
2567 * Began some hacks for vCard processing
2569 Revision 323.0 2002/01/13 09:07:06 ajc
2572 Revision 322.4 2002/01/13 09:06:38 ajc
2573 * Brought over the debugged mime parser from Citadel
2575 Revision 322.3 2002/01/05 06:19:17 error
2576 * Add MIME types text/css and image/png
2578 Revision 322.2 2002/01/03 22:32:38 ajc
2579 * templatized the "prompt for recipient" screen
2581 Revision 322.1 2001/12/28 09:43:05 error
2582 * Client support for hostnames up to 63 characters
2584 Revision 322.0 2001/12/26 23:11:56 ajc
2587 Revision 321.1 2001/12/26 23:11:25 ajc
2588 * Minor change to the upload handler, to fix graphics uploads
2590 Revision 321.0 2001/12/26 05:28:02 ajc
2593 Revision 320.2 2001/12/26 05:24:11 ajc
2594 * Reverted all of the navbar and iconbar functions back to plain, ordinary
2595 link tags. The nifty JavaScript stuff is now used only to light up the
2596 buttons during mouse hovers, and nothing more.
2598 Revision 320.1 2001/12/25 00:14:44 error
2599 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
2601 Revision 320.0 2001/12/21 06:04:03 ajc
2604 Revision 301.22 2001/12/21 06:03:54 ajc
2607 Revision 301.21 2001/12/20 05:02:42 ajc
2608 * If you paid for this software, someone is ripping you off.
2609 * Fixed the urlesc() function to use a caller-supplied target buffer.
2611 Revision 301.20 2001/12/18 20:35:29 ajc
2612 * More fun JavaScript-enabled buttons
2614 Revision 301.19 2001/12/18 16:48:06 ajc
2615 * Began testing new JavaScript-enabled k00l light-up buttonz
2617 Revision 301.18 2001/12/18 06:06:20 ajc
2618 * mime parser update
2620 Revision 301.17 2001/12/15 20:51:33 ajc
2621 * "reply" button on pop-up pages
2623 Revision 301.16 2001/12/11 16:02:40 ajc
2624 * Completed support for add/remove mailing list recipients.
2626 Revision 301.15 2001/12/11 15:22:53 ajc
2627 * Began constructing the listserv screen for config (not tested)
2629 Revision 301.14 2001/12/11 05:37:12 ajc
2630 * Finished the share/unshare room screen in Edit Room
2632 Revision 301.13 2001/12/03 04:43:40 ajc
2633 * Brought over an update of the MIME parser from Citadel.
2635 Revision 301.12 2001/12/02 07:09:13 ajc
2636 * Turned the room editing page into a tabbed dialog
2637 * Started adding some of the room sharing stuff
2639 Revision 301.11 2001/11/22 05:17:06 ajc
2640 * Completed the add/change/delete neighbor node screens
2642 Revision 301.10 2001/11/18 01:47:24 ajc
2643 * Tentatively begun the change of networking configuration screens to reflect
2644 the new network architecture of the server.
2646 Revision 301.9 2001/11/18 01:41:09 ajc
2647 * Brought over the newer string tokenizer from Citadel
2648 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
2649 server's convention of #define SIZ 4096
2651 Revision 301.8 2001/11/14 03:20:22 ajc
2652 * Add some more of the newer config settings to the site config screen
2654 Revision 301.7 2001/09/25 03:34:09 ajc
2655 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
2656 and bail out without bothering the Citadel server.
2658 Revision 301.6 2001/08/22 16:38:06 ajc
2659 * Added the "-c" command line option to generate optional cookies indicating
2660 the host name of the server. This makes it easy to put a cluster of WebCit
2661 servers behind (for example) an Arrowpoint load balancer.
2663 Revision 301.5 2001/08/21 04:02:56 ajc
2664 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
2665 unwanted page caching
2667 Revision 301.4 2001/08/13 03:43:24 ajc
2670 Revision 301.3 2001/08/13 03:40:01 ajc
2671 * Another attempt at focus
2673 Revision 301.2 2001/08/11 04:24:39 ajc
2674 * Attempt at setting focus to msgtext area when entering a message.
2676 Revision 301.1 2001/08/02 03:42:03 ajc
2677 * Changed the wholist to work with the new masquerade semantics
2679 Revision 301.0 2001/06/28 15:05:31 ajc
2682 Revision 300.2 2001/06/28 15:03:49 ajc
2683 * Every generated page now includes a meta tag to disable evil "smart tags"
2684 (see http://smarttags.manilasites.com/ for more information)
2686 Revision 300.1 2001/06/28 02:39:54 ajc
2687 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
2688 the screen where you can create a room...
2690 Revision 300.0 2001/06/27 06:24:06 ajc
2691 * Tagged everything as Version 3.00
2693 Revision 213.25 2001/06/27 06:22:49 ajc
2694 * Updated docs for the 3.00 release
2696 Revision 213.24 2001/06/27 06:16:01 ajc
2697 * Correct generated window name in pop up pages
2698 * Added handling of MIME inline images (not tested)
2700 Revision 213.23 2001/06/22 17:58:20 ajc
2701 * A few performance and tuning cleanups. Increased the size of the socket
2702 queue length to 100 for use on big systems. Also, during startup, the
2703 initial startup thread now exits after creating the worker threads, instead
2704 of becoming a worker thread itself. For some reason Solaris had problems
2705 with the latter method.
2707 Revision 213.22 2001/06/07 03:16:57 ajc
2708 * Brought over an updated mime parser from Citadel
2710 Revision 213.21 2001/06/06 14:44:25 ajc
2711 * mime_parser.c: #include <pthread.h> so it compiles cleanly
2713 Revision 213.20 2001/05/31 02:26:22 ajc
2714 * Fixed login to take you to the Lobby instead of the next room.
2716 Revision 213.19 2001/05/30 22:37:09 ajc
2717 * Fix to upload handler to recognize browser uploads based on *either* a "name"
2718 or a "filename" from the MIME parser.
2720 Revision 213.18 2001/05/30 01:06:57 ajc
2721 * Changes to mime parser ... still something wrong
2723 Revision 213.17 2001/05/28 19:27:29 ajc
2724 * Fixed bug which marked all messages in Lobby as old before reading at login
2726 Revision 213.16 2001/05/25 22:39:26 ajc
2727 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
2729 Revision 213.15 2001/05/23 16:15:23 ajc
2730 * UI changes (pretty frames with no scrollbars)
2732 Revision 213.14 2001/05/22 00:32:17 ajc
2735 Revision 213.13 2001/05/22 00:02:18 ajc
2736 * Another attempt to fix the fd leak
2738 Revision 213.12 2001/05/19 02:21:40 ajc
2739 * Attempt to fix the dangling sockets.
2741 Revision 213.11 2001/05/15 03:22:25 ajc
2742 * More icon updates and link cleanup type stuff
2744 Revision 213.10 2001/05/06 05:11:48 ajc
2745 * Added paging icon and right-justified it
2746 * Send-page window is now a popup
2748 Revision 213.9 2001/05/04 04:28:10 ajc
2749 * Added "page user" button in wholist
2751 Revision 213.8 2001/05/01 00:49:43 ajc
2752 * more of the UI overhaul
2754 Revision 213.7 2001/04/30 01:49:36 ajc
2755 * more work on UI overhaul
2757 Revision 213.6 2001/04/29 04:39:23 ajc
2758 * User interface overhaul now in progress. WARNING: incomplete system.
2760 Revision 213.5 2001/04/01 22:13:37 cough
2761 * Modified roomops.c to give users the ability to pick a floor at room
2764 Revision 213.4 2001/02/15 01:21:55 ajc
2765 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2766 invite/kickout functionality.
2768 Revision 213.3 2001/01/25 23:10:00 ajc
2769 * "Delete message" button now confirms on client-side using JavaScript
2771 Revision 213.2 2000/12/05 18:39:49 ajc
2772 * Added support for non-USA countries in registration screen (requires the
2773 latest Citadel server, which supports the country field)
2775 Revision 213.1 2000/10/20 04:27:46 ajc
2776 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2778 Revision 213.0 2000/10/03 16:44:01 ajc
2779 * Tagged for 2.13 release
2781 Revision 212.16 2000/10/03 03:15:53 ajc
2782 * Cosmetic changes to login screen, menu bar, and message header bar
2784 Revision 212.15 2000/09/28 03:44:52 ajc
2785 * Linked to the bio/photo page from message headers. I'm not sure I like the
2786 color scheme, though.
2788 Revision 212.14 2000/09/28 03:37:23 ajc
2789 * who.c: provide links to bio/photo pages for each user in the wholist
2791 Revision 212.13 2000/09/24 21:37:21 ajc
2792 * When reading large numbers of messages, group them in smaller numbers and
2793 display the selector bar in search engine style (like AltaVista and Google)
2795 Revision 212.12 2000/09/24 04:17:16 ajc
2796 * Templatized the room banner.
2798 Revision 212.11 2000/09/17 03:29:45 ajc
2799 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2801 Revision 212.10 2000/09/14 11:43:37 error
2802 Replace occurrences of % throughout the HTML with %% so as to be friendly
2803 to HP/UX printf() and possibly others.
2805 Revision 212.9 2000/09/13 04:13:59 ajc
2806 * Completed the initial hack of the variable substitution template thingy.
2807 Check out static/login.html to see the first template.
2809 Revision 212.8 2000/09/11 17:08:16 ajc
2810 * Started templatizing the login screen. Not finished yet.
2812 Revision 212.7 2000/09/11 03:29:50 ajc
2813 * Started working on a variable-substitution thing
2815 Revision 212.6 2000/08/30 03:20:22 ajc
2816 * Put the wholist back into its own window.
2818 Revision 212.5 2000/07/06 03:46:29 ajc
2819 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2821 Revision 212.4 2000/06/29 04:22:35 ajc
2822 * Changed the format of the wholis (again). Now it shows up in a frame
2823 instead of a separate window.
2825 Revision 212.3 2000/06/12 03:28:44 ajc
2826 * added support for multi-line paging
2828 Revision 212.2 2000/06/07 04:11:28 ajc
2829 * HTML changes to room banner
2831 Revision 212.1 2000/05/31 04:29:54 ajc
2832 * Initial support for "summary" (headers only, no body) mode of reading
2833 messages, and "read one" mode. For future support of 'traditional' email.
2835 Revision 212.0 2000/05/23 20:35:52 ajc
2836 * Tagged for the 2.12 release
2838 Revision 211.19 2000/05/18 02:33:39 ajc
2839 * Don't call whobbs() directly after changing masq room/host, it screws up the
2840 refresh. It now calls an HTTP redirect page instead.
2841 * added http_redirect(char *url) function to accomplish the above
2843 Revision 211.18 2000/05/08 17:24:32 ajc
2844 * Removed HTTP date fields because it was confusing browser caches (weird)
2845 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2847 Revision 211.17 2000/05/07 23:46:55 ajc
2848 * added Date: and Last-Modified: headers to HTTP output
2849 * masquerade room/host screen now runs in wholist window, and returns to it
2851 Revision 211.16 2000/05/02 17:32:06 ajc
2852 * Font related changes to html
2854 Revision 211.15 2000/04/20 02:42:23 ajc
2855 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2856 crashing every session, every time. (?)
2857 * End the session after displaying robots.txt or nocookies.html, to prevent
2858 big session logjams when either of these conditions are met
2860 Revision 211.14 2000/04/15 15:43:46 nbryant
2861 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2862 64-bit gcc on sparc is evil)
2864 Revision 211.13 2000/04/06 20:42:03 nbryant
2865 * configure.in: fix a typo
2867 Revision 211.12 2000/04/06 20:37:01 nbryant
2868 * solaris cleanups and warning fixes
2870 Revision 211.11 2000/03/31 03:48:52 ajc
2871 * text_to_server() now behaves the way web users expect text entry to work.
2872 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2874 Revision 211.10 2000/03/31 02:39:06 ajc
2875 * Fixed bugs in "Site configuration" and added new fields.
2877 Revision 211.9 2000/03/31 02:08:45 ajc
2878 * Added "max messages per page" and "read next nnn" stuff to read loop
2879 (probably not in its final form)
2881 Revision 211.8 2000/03/28 17:02:47 nbryant
2882 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2884 Revision 211.7 2000/03/27 16:18:17 ajc
2885 * Implement multi-room chat as available in Citadel 5.70
2887 Revision 211.6 2000/03/23 04:45:15 ajc
2888 * Experimental move of wholist to a separate auto-refreshing window
2890 Revision 211.5 2000/03/19 22:49:03 ajc
2891 * Made the header-bar buttons more visible
2892 * Added a "reply" header-bar button
2893 * Move "Subject:" lines into the header-bar
2894 * Padded the header-bars by one pixel (nicer looking)
2895 * Changed message date/time output format
2897 Revision 211.4 2000/03/19 19:49:31 ajc
2898 * Added support for unix domain sockets
2900 Revision 211.3 2000/02/11 23:45:04 nbryant
2901 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2902 * tcp_sockets.c: include <arpa/inet.h>
2904 Revision 211.2 2000/02/11 23:30:04 nbryant
2905 configure.in: added some code for FreeBSD
2907 Revision 211.1 2000/01/11 04:20:40 ajc
2908 * Add "close window" option to goodbye screen
2910 Revision 211.0 2000/01/04 15:24:16 ajc
2911 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2912 * This will be released as v2.11; tagged everything as such.
2914 Revision 210.0 1999/12/24 04:57:18 ajc
2917 Revision 1.121 1999/12/23 04:54:48 ajc
2918 * Changed session cookie from hexadecimal encoding to base64
2919 * Removed overly verbose logging
2921 Revision 1.120 1999/12/12 18:12:28 ajc
2922 * get http request: clear hold buffer before starting to read in HTTP request.
2923 This was causing some requests to get corrupted.
2925 Revision 1.119 1999/12/08 18:25:21 ajc
2926 * Increased the size of the backlog queue length passed to accept() and made
2927 it a configuration parameter in webcit.h
2929 Revision 1.118 1999/12/07 16:09:26 ajc
2930 * Better (non fireworks display mode) handling of broken HTTP sockets
2932 Revision 1.117 1999/12/06 03:40:29 ajc
2933 * Moved a bunch of other global variables to per-session variables
2935 Revision 1.116 1999/12/06 02:05:33 ajc
2936 * Moved global march list into per-session context
2938 Revision 1.115 1999/12/05 18:38:02 ajc
2939 * Auto-scaling worker thread pool size
2941 Revision 1.114 1999/12/05 17:38:41 ajc
2942 * Additional debugging and cleanup
2944 Revision 1.113 1999/12/04 22:16:05 ajc
2945 * Moved all diagnostic output to stderr
2946 * Moved "HTTP/1.0 200 OK" output to output_headers()
2948 Revision 1.112 1999/12/04 21:56:59 ajc
2949 * Finished the overhaul. Now to tune...
2951 Revision 1.111 1999/12/03 17:59:53 ajc
2952 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2953 pseudocode so the build is currently broken.
2955 Revision 1.110 1999/12/03 16:37:46 ajc
2956 * Repaired HTTP output for image transfers and static content
2958 Revision 1.109 1999/12/03 05:09:54 ajc
2959 * Rewrote the HTTP engine and application coupling to run in a worker thread
2960 model and to run as a single multithreaded program (eliminated helper
2961 processes and pipes). It currently runs but has many large bugs.
2963 Revision 1.108 1999/12/03 00:18:20 ajc
2964 * Added ".c.o" rule to Makefile
2966 Revision 1.107 1999/11/26 03:32:59 ajc
2967 * Started moving all of the global variables into a struct, to facilitate
2968 multithreaded server.
2970 Revision 1.106 1999/11/26 01:28:10 ajc
2973 Revision 1.105 1999/11/04 02:05:02 ajc
2974 * Added 'number of worker threads' to site config screen
2976 Revision 1.104 1999/10/25 02:25:09 ajc
2977 * Shuffled around the room editing commands
2979 Revision 1.103 1999/10/14 04:07:18 ajc
2980 * Cleaned up the bottom-of-page icons
2982 Revision 1.102 1999/10/08 23:58:11 ajc
2983 * Minor bug fix in registration screen
2985 Revision 1.101 1999/10/06 02:44:02 ajc
2986 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2987 it back in when it's fixed. Also added more attempts at cache disabling,
2988 but it still doesn't work in the StarOffice browser. I don't know why.
2990 Revision 1.100 1999/10/02 03:26:14 ajc
2991 * Merged in Nick's bit of JavaScript to handle key commands.
2992 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2993 in a text field. Right now you can't even log in.
2995 Revision 1.99 1999/09/01 01:06:11 ajc
2996 * Added "max message length" field in global config screen
2998 Revision 1.98 1999/08/14 18:16:10 ajc
2999 * Fixed escputs() and its friends to properly handle ' (single quote) chars
3002 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3003 * Did neat stuff to the bottom of the page
3005 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3006 * webcit.c: exit Webcit sessions semi-gracefully when the connection
3007 to a Citadel server fails.
3008 * messages.c: don't auto-link URL's in messages if it would cause
3011 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3012 * Recompiled the Java chat applet using a genuine JDK 1.0.2
3013 compiler. This should make more browsers happy.
3015 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3016 * Added support for "robots.txt" telling spiders to go away.
3017 * Do a slrp_highest() when logging off.
3019 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3020 * Rearranged the code in "Site-wide configuration" and "Generic
3021 server command" to avoid nested server operations
3023 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3024 * webcit.c: added "back, top, next" buttons to bottom of each page
3025 * menubar.html: replaced "User list" with "Page another user"
3027 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3028 * context_loop.c: rearranged some code to try to eliminate deadlocks
3030 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3031 * Unknown URL's now display the main menu instead of diagnostics
3032 * Diagnostics are now at <baseurl>/diagnostics
3034 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3035 * Session no longer locks up when an express message is cancelled
3036 * The default Citadel server is now "localhost" instead of uncnsrd
3037 * Added some documentation
3039 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3040 * roomops.c: made room banner graphics more reliable
3041 * messages.c: added code to prevent accidental "double-posting"
3042 * who.c: fixed the "Change room/host/user" submit logic
3044 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
3045 * Changed static/menubar.html so the text is readable
3047 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3048 * Ditched the frames mode completely. It wasn't working properly in,
3049 among other places, IE 5. Die, Bill, Die.
3051 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3052 * Fixed the behavior of the "forget room" routine, to properly handle
3053 the transition back to the Lobby after it's all done.
3054 * Added ExpressMessageCat() to allow code to send the user messages
3055 along with incoming express messages
3056 * WebCit now sends the name of the end user's browser as the client
3057 name in a Citadel IDEN command rather than its own name.
3059 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3060 * Minor code cleanups
3061 * New mail notification
3063 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3064 * Top-aligned all the cells in the fake frames in non-frames mode
3066 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3067 * Initial entry to _BASEROOM_ at login now done as a Skip instead
3068 of a Goto, in order to prevent it from first marking all msgs old.
3070 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3071 * Replaced _most_ gotoroom() calls with smart_goto(), a version
3072 which can differentiate the needs of frames and noframes modes
3074 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3075 * webserver.c: added "-t" option to send traces somewhere else
3077 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3078 * context_loop.c: display an error page if the client browser
3079 requests a non-root page and there is no cookie set
3080 * webserver.c: took my name off the copyright notice (it's a group
3083 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3084 * Reworked a lot of the structure, made more HTML "embeddable"
3085 * Changed the noframes mode to display "fake" frames using tables
3087 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
3088 Changed some output formatting (mainly <FONT> tags).
3089 Changed who.c to use urlescputs() rather than escputs()
3090 in urls so GOTOs and User Profiles work when the string has a
3093 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3094 http://www.webreference.com/dhtml/column18/menuFrLoad.html
3095 How to cause "onLoad=" to cause a sibling frame to refresh without
3096 having to use the nonportable HTTP "Window-Target:" directive. Began
3097 implementation of this; it should allow portable NS/IE compatibility.
3099 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3100 * Implemented "access level required to create rooms"
3102 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3103 * webcit.c: modified getz() to *exit* the program when fgets()
3104 returns an error. This is actually the desired behavior; it would
3105 otherwise busy-loop forever on a broken pipe.
3107 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3108 * webcit.c: added to getz() the ability to return an error code;
3109 implemented this in the main loop, hopefully fixing problems
3110 * Added "braindamage" file (frames/JS browser compatibility list)
3111 * Added HTTP "User-agent:" detection
3112 * wildmat.c, braindamage.c: added
3113 * Initial value of 'noframes' is now set by the braindamage check
3114 * Ran everything through "indent -kr -i8"
3115 * roomops.c: in room list, print a in otherwise empty cells
3117 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
3118 * context_loop.c: warning fix
3119 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
3121 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3122 * Resolve the name of the connecting host and pass it on to Citadel
3124 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3125 * wDumpContent() is now responsible for </BODY></HTML> most of the
3126 time (parameter settable) so that the main menu can easily be
3127 embedded in every page when running in noframes mode
3128 * noframes mode selection is now carried in the cookie
3130 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3131 * Made the frames stuff less dependent on the HTML TARGET= directive
3132 and more dependent on the HTTP Window-target: directive.
3133 * Made the system semi-navigable in noframes mode.
3135 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3136 * Brought over the new room listing code and <G>oto heuristics
3137 from the main Citadel tree, to pay attention to floor/room ordering
3139 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3140 * Modified the back end of mime_parser to use callbacks instead of
3141 doing something specific. Now we can use it elsewhere.
3143 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3144 * Fixed the bugs in "Site-wide configuration"
3145 * Added a "generic server commands" screen
3147 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3148 * Reduced the multiple cookies down to one cookie combining all data.
3150 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3151 * Removed wc_host and wc_port cookies.
3152 * Added an "edit your session" screen to change your wholisting.
3154 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3155 * Added "enter registration"
3156 * Set up automatic trigger of Enter Registration when the server
3158 * Established that a one-to-one WebCit/Citadel correspondence will
3159 be required. No big deal due to shared code segments.
3160 * Added "change password"
3161 * Added networking configuration screens. These still need testing.
3162 * Added a "kill session" link to each line of the wholist when
3163 logged in as an aide, and the screens to perform this operation.
3165 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3166 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
3167 * "Finished" the MIME parser.
3168 * Got image uploads working.
3169 * Added "add/edit user photo" screens.
3170 * Added "add/edit room graphic" screens.
3171 * Added "add/edit floor graphic" screens.
3172 * Fixed display of floor graphic in known rooms list.
3174 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3175 * Wrote mime_parser.c for handling of image uploads. This will also
3176 be used in future Citadel MIME projects.
3178 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3179 * Fixed a bug in the room banner display code
3180 * Added "delete room"
3181 * Added "validate users"
3183 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3184 * Added "edit room info file"
3187 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3188 * Changed the "auto read new" functionality from a meta refresh tag
3189 to an "onload" directive (the former was causing graphics problems)
3190 * Added "create room"
3193 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3194 * Got the Zap and List-Zapped commands working
3195 * Added a convenience function to display a page with an error string
3196 * Automatically do a read-new-msgs whenever a new room banner is loaded
3198 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3199 * Added the screens to send pages
3200 * Changed message headers to display in bigger font, non-boldface
3201 * Added the chat system
3202 * Added goto private rooms
3204 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3205 * Replace "Citadel" in menu bar with the Citadel logo
3207 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
3208 * automatically regenerate Makefile when Makefile.in changes
3210 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3211 * context_loop.c: Moved "remove session" into its own function.
3212 Check for dead webcit child process before each transaction.
3213 * Ignore SIGPIPE; this seems to magically make the program bulletproof
3214 against broken HTTP connections.
3215 * Added a housekeeping thread to periodically remove dead sessions
3216 and kill idle sessions.
3217 * messages.c: added "delete message" functionality
3218 * messages.c: added "move message" functionality
3219 * userlist.c: added. This adds "userlist" and "show user" functions.
3220 * roomops.c: fixed buggy implementation of ungoto
3221 * Set up an option in output_headers() to optionally print the most
3222 often used opening HTML as well as the HTTP headers.
3223 * Display express messages in cute little JavaScript popup window.
3225 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3226 * Brought over message reading and entry functions from old WebCit
3228 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
3229 * context_loop.c: really fix the SO_LINGER stuff
3230 * webserver.c: remove commented-out references to SO_LINGER
3232 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3233 * context_loop.c: After fork(), child process closes the HTTP socket
3234 so when the parent process closes it, it actually _does_ close.
3235 Otherwise, aIEeeee and possibly other browsers will hang.
3236 * Added support for graphics images retrieved from the Citadel server.
3237 * Set up login banner graphic and background image graphic
3239 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
3240 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
3242 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3243 * Smoothed out some of the login/logout code. Failed authentication
3244 now works the way it should.
3245 * Added support for new user login (still need to handle registration).
3247 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3248 * Discovered that the HTTP socket problem is related to a socket that
3249 isn't properly lingering on close. Temporarily hacked a sleep(10)
3250 into context_loop.c until it is figured out.
3252 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3253 * Did a little debugging, still trying to figure out why logging in
3254 displays "Connection reset by peer" error. It used to work...
3256 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
3257 * Makefile.in: updated dependencies
3259 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3260 * Fixed broken interpretation of variables specified in the URL
3261 * added new "action" variable to make main loop simpler
3263 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
3264 * webserver.c: prototype vsnprintf
3265 * context_loop.c: warning fix
3267 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
3268 * tcp_sockets.c: removed some dead code
3269 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
3270 unused ends of pipes, fix a file descriptor leak and a race condition
3271 * portability enhancements
3273 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3274 * webserver.c, context_loop.c, webcit.c: add commandline args for host
3276 * converted to autoconf and began port to Digital UNIX
3278 * context_loop.c: moved the monster 64k buffer array off the stack
3279 * tcp_sockets.c: getservbyname() doesn't set errno.
3281 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
3282 * webserver.c: warning fix