3 Sun Nov 6 22:30:54 EST 2005
4 * Changed keypress handling so that it works not only in web browsers, but in
5 Internet Explorer as well.
7 Sun Nov 6 12:26:43 EST 2005
8 * Message delete: table row delete is now handled by a script.aculo.us effect
9 instead of by just clearing out the innerHTML of the table row div, because
10 IE barfs on the latter.
12 Sat Nov 5 22:53:29 EST 2005 ajc
13 * Found and removed more absolute URL's.
15 Sat Nov 5 00:50:25 EST 2005 ajc
16 * The checkboxes are gone! Implemented ajax delete of selected messages,
17 via either the Delete button or the Delete key.
19 Fri Nov 4 23:47:23 EST 2005 ajc
20 * Multi select using ctrl now handles the condition of a message already being
21 selected and the user doing ctrl-click to deselect it.
23 Fri Nov 4 17:04:49 EST 2005 ajc
24 * Multi select (using the ctrl key) is now working.
26 Thu Nov 3 23:44:55 EST 2005 ajc
27 * Removed all of the absolute URL's.
29 Thu Nov 3 11:11:37 EST 2005 ajc
30 * Removed the 'mark message as seen' C code (in the mailbox view) because it
31 was no longer getting called. Implemented this in JavaScript using an ajax
32 call plus a new WebCit function to perform generic server commands using
33 ajax. Also reinstated the removal of bold font weight for messages
34 transitioning from unseen to seen (again, in JavaScript).
36 Wed Nov 2 23:45:16 EST 2005 ajc
37 * Mailbox view -- onClick is now implemented by a JavaScript function which
38 is defined in wclib.js -- now, it not only handles the Ajax load of the
39 message into the preview pane, but it also highlights the table row, and
40 remembers the highlighting so it can be turned off when another row is
41 selected. This is if course a prelude to ajaxifying the table...
43 Wed Nov 2 15:57:37 EST 2005 ajc
44 * Switched the mailbox summary back to a table. This is tabular data and it
45 ought to be marked up as a table. We went to fixed width floating div's in
46 order to use script.aculo.us 'draggable' but dragging the entire row ended
47 up looking like crap, and it didn't appear that we would be able to drag
48 outside the source div anyway. So we're going back to the table.
50 Wed Nov 2 15:07:21 EST 2005 ajc
51 * "Read reverse" (or rather, an "oldest to newest / newest to oldest"
52 setting) is now selectable in the message board view.
54 Wed Nov 2 00:10:28 EST 2005 ajc
55 * Implemented the webcit equivalent of "read reverse" for bbs read mode.
56 All we need now is to add the user options to select it.
58 Tue Nov 1 22:30:15 EST 2005 ajc
59 * useredit.c: added in the missing "Permission to send Internet mail"
60 option for editing a user account.
62 Mon Oct 31 22:29:39 EST 2005 ajc
63 * messages.c: the summary line for each message is now a SPAN instead of
64 a DIV. This was done because we needed the SPAN anyway to apply styles,
67 Sun Oct 30 21:58:23 EST 2005 ajc
68 * summary.c: fixed the date display.
70 Sun Oct 30 01:40:35 EDT 2005 ajc
71 * messages.c: the summary line for each message is now a div containing fixed
72 width floating spans instead of a table row. This is being done as part of
73 the preparations to ajaxify the presentation of this data.
75 Thu Oct 27 16:57:38 EDT 2005 ajc
78 Wed Oct 26 16:19:24 EDT 2005 ajc
79 * Bumped internal version number to 6.31. Minimum Citadel server required
82 Wed Oct 26 12:09:20 EDT 2005 ajc
83 * webcit.c: msgesc() no longer inserts backslashes before every single-quote
84 appearing in the quoted or forwarded message.
86 Mon Oct 24 23:10:30 EDT 2005 ajc
87 * Mailbox view: deleting messages now moves them to the Trash folder
89 Mon Oct 24 22:18:25 EDT 2005 ajc
90 * calendar_view.c: fixed a variable initialization bug that was causing some
91 time-specific events to be displayed as all-day events.
93 Mon Oct 24 11:58:53 EDT 2005 ajc
94 * List sub/unsub confirmation -- Citadel now wants http:// or https://
95 prepended as part of the 'submitted subscribe url' so we are now doing
98 Sat Oct 22 01:01:02 EDT 2005 ajc
99 * More changes required to be able to do embedded message/rfc822 and still be
100 able to view the attachments in the embedded submessage. Yow.
101 * Brought over the updated MIME parser from the Citadel package.
103 Fri Oct 21 15:25:49 EDT 2005 ajc
104 * Handle embedded message/rfc822 submessages, using the new form of MSG4 on
105 the Citadel server that can extract these for us. There is still a bug or
106 two in this to be fixed...
108 Mon Oct 17 11:12:50 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
111 Sat Oct 15 00:43:17 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
112 * Sort messages in reverse date order when no sort preference is set
113 * When going from non-date sort to date sort, try reverse order first
115 Sat Oct 15 00:28:35 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
116 * Better handling of multiple recipients in reply-all
118 Thu Oct 13 15:30:08 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
119 * <tr> and </tr> tags for each row in a mailbox summary view, are now
120 output by display_summarized() instead of by readloop(). This makes the
121 code easier to read and refactors it slightly in preparation for some evil
124 Wed Oct 12 23:58:15 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
125 * Rooms view -- render properly when empty floors exist
126 [fixes bugzilla issue # 156]
128 Mon Oct 10 23:01:44 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
129 * Removed an extraneous reference to 'ThreadSSL' in webserver.c that was
130 causing the build to fail on non-SSL systems
132 Sun Oct 9 00:31:33 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
133 * Removed new mail notification from the room banner, and placed it into
134 the Mail button on the iconbar instead. However, this is still broken
135 because the server's new mail notification is insufficient for this...
137 Sun Oct 9 00:12:11 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
138 * serv_crypto.c: don't attempt to continue reading/writing an SSL context
139 that has already been closed. Doing so crashes the webserver, which
140 some people consider a Bad Thing :)
142 Fri Oct 7 23:09:28 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
143 * Makefile: change "CVS" to ".svn" to avoid errors during make install
145 Fri Oct 7 17:37:16 EDT 2005 ajc
146 * messages.c: fix infinite loop in utf8ify-header
148 Revision 625.34 2005/10/06 19:34:08 ajc
149 * GroupDAV locate_message_by_uid() now uses the EUID command on the Citadel
152 Revision 625.33 2005/10/05 17:54:08 error
153 * Show the ThreadSSL in the debugging logs.
155 Revision 625.32 2005/09/30 20:57:27 ajc
156 * Added "Display Name" (or as vCard calls it, "friendly name" or "fn") to
157 the vCard editing screen.
159 Revision 625.31 2005/09/29 15:59:33 ajc
160 * Finished the "signature" function.
162 Revision 625.30 2005/09/29 04:10:40 ajc
163 * sig is done, but need to add proper handling of linebreaks
165 Revision 625.29 2005/09/29 02:54:17 ajc
166 * Began implementing the "signature" feature. It doesn't work yet.
168 Revision 625.28 2005/09/28 03:29:47 ajc
169 * Don't display room banner on "Confirm move of message" screen
171 Revision 625.27 2005/09/28 03:19:13 ajc
172 * "Reply" and "ReplyAll" now quote the original message, but only when
174 * For non-mail, a "ReplyQuoted" button is now present.
175 * "Move" and "Delete" are now present for a user's mailbox rooms.
176 * Improved the <blockquote> style.
178 Revision 625.26 2005/09/27 02:12:13 ajc
179 * When clicking on an email address in a vCard to send the person an
180 email message, use the display name plus the email address.
182 Revision 625.25 2005/09/26 21:56:31 ajc
183 * Offer the [Move] and [Delete] buttons not only for aide/roomaide, but
184 also whenever we are in a mailbox room owned by the user.
186 Revision 625.24 2005/09/26 18:00:51 ajc
187 * Upgraded TinyMCE to version 2.0RC3. This fixes a conflict with
188 the prototype.js library.
190 Revision 625.23 2005/09/26 03:10:10 ajc
191 * Updated "make install" to handle the multi static thing
193 Revision 625.22 2005/09/26 02:45:06 ajc
194 * Removed the Kevin Roth rich text editor and replaced it with TinyMCE.
196 Revision 625.21 2005/09/25 20:58:56 ajc
197 * Generalized the way we handle static content directories so that we may
198 have more than one of them (i.e. not just "static/")
200 Revision 625.20 2005/09/21 13:25:53 ajc
201 * The RSS/XML button is temporarily commented out in order to prevent
202 users from selecting this possibly unfinished feature.
204 Revision 625.19 2005/09/21 04:00:53 ajc
205 * Downloading attachments now gives the browser a better hint as to what
206 it should name the file.
207 * Downloading attachments is now supported even when the MIME part is
208 stupidly listed as "inline" rather than "attachment."
210 Revision 625.18 2005/09/20 21:59:22 ajc
211 * webcit.c: moved request_method[] out of the global scope (yikes!!!)
212 * rss.c: removed "const" from function declarations to silence
215 Revision 625.17 2005/09/19 02:56:21 ajc
216 * Two-pane mail reading now uses Ajax instead of a hidden iframe, and it's
217 very crisp and responsive.
218 * "Print message" function now opens up a new window for the print
219 preview. I just couldn't figure out a way to keep the b0rken IE from
220 printing the screen instead of the message.
222 Revision 625.16 2005/09/19 02:07:17 ajc
223 * Renamed 'ScriptaculousEffect' back to 'Effect' because there is no
224 longer any namespace conflict.
226 Revision 625.15 2005/09/18 21:47:49 ajc
227 *** empty log message ***
229 Revision 625.14 2005/09/18 16:00:14 ajc
230 * Discovered that Prototype makes it easy to auto-refresh, so I switched
231 the wholist and summary refresh code to use that API instead of doing it
233 * Switched all HTTP/1.0 HTTP/1.1. I don't know if this is going to break
234 anything (it shouldn't -- I'm not knowingly depending upon any features
235 of HTTP/1.0), but it *fixes* the problem of Internet Exploder caching
236 pages even when it's told not to.
238 Revision 625.13 2005/09/18 15:02:29 ajc
239 * summary.c: summary screen is now updated using ajax instead of refreshing
240 the whole page. Not only does this look cleaner, but it also has the
241 happy side effect of not reloading all of the images.
242 * webcit.c: new API calls begin_ajax_response() and end_ajax_response() for
244 * webcit.c: removed the "refresh30" parameter from output_headers() and
245 from all code that calls it. We don't need it anymore; refreshing the
246 entire page is, like, sooooo 2004. :)
248 Revision 625.12 2005/09/18 14:30:05 ajc
249 * Added a "random number" parameter to the wholist ajax refresh request,
250 because b0rken MSIE still insists on fetching from its cache even though
251 it's been explicitly told not to.
253 Revision 625.11 2005/09/18 04:04:32 ajc
254 * Switched the wholist updater to Prototype's AJAX updater, instead of
255 using Rico's wrapper around it. It's actually simpler and doesn't seem
256 to require strict XML, which are both wins.
257 * Removed Rico from the build.
259 Revision 625.10 2005/09/18 03:15:15 ajc
260 * Remove spurious "No new messages" message when viewing an
263 Revision 625.9 2005/09/18 00:53:15 ajc
266 Revision 625.8 2005/09/17 16:44:30 ajc
267 * The JavaScript code to activate the ajax-powered recipient autocompleters
268 has been moved to a function in wclib.js (it's still activated from an
269 inline script in messages.c)
271 Revision 625.7 2005/09/17 13:18:05 ajc
272 * fmt_date.c: changes to "brief" mode. It now displays time-only if the
273 date is today, month/day/time if the date is within the last six months,
274 and date-only for anything older.
276 Revision 625.6 2005/09/17 03:00:06 ajc
277 * Fixed the autocompletion for CC: and BCC:
278 * Moved the autocompletion styles into the stylesheet where they belong
280 Revision 625.5 2005/09/16 04:34:46 ajc
281 * Initial hack of Cc: and Bcc: support
283 Revision 625.4 2005/09/16 02:36:01 ajc
284 * The 'To:' box accepts more characters now
285 * Removed the border from the new 'XML' button
287 Revision 625.3 2005/09/16 01:20:00 error
288 Add Reply and Email links; and an RSS link in the header
290 Revision 625.2 2005/09/15 21:29:42 ajc
291 * Made the message list div slightly larger, the preview pane equally
292 smaller, and stuck a separator bar in between them that will someday
295 Revision 625.1 2005/09/14 03:53:43 ajc
296 * Autocompletion now fetches candidate addresses using the AUTO server
297 command being built for Citadel 6.56
299 Revision 625.0 2005/09/13 14:02:32 ajc
302 Revision 621.41 2005/09/12 20:57:58 ajc
303 * Save/Cancel buttons are now at the top *and* bottom of the message
304 entry screen. Evidently some users seem to want this.
306 Revision 621.40 2005/09/12 19:03:44 ajc
307 * When forwarding a message, properly escape the quoted headers (especially
308 the subject) for insertion into the editor.
310 Revision 621.39 2005/09/12 18:20:21 ajc
311 * The "forward" button is now working, and it forwards the attachments.
313 Revision 621.38 2005/09/12 04:08:05 ajc
314 * Built an initial version of the "forward message" function. It works
315 perfectly on the message text now, but we cannot consider it finished
316 until it also forwards attachments.
318 Revision 621.37 2005/09/10 03:23:05 ajc
319 * Determined where to insert a "Forward" button and the functionality it
320 implements. In order to complete this function we will need a
321 form-sanitized output mode for read_message().
323 Revision 621.36 2005/09/09 19:47:29 ajc
324 * Removed some dead code
326 Revision 621.34 2005/09/09 04:43:22 ajc
327 * Checked in a copy of the "script.aculo.us" library by Thomas Fuchs.
328 NOTE: I had to search-and-replace "Effect" to "ScriptaculousEffect" in
329 all of their files, to avoid a conflict with the name "Effect" in Rico.
330 * Implemented recipient autocompletion when composing mail, using the
331 script.aculo.us drop-down box and an ajax fetch. Cool!!
333 Revision 621.33 2005/09/06 14:44:28 ajc
334 * Altered the logic which determines whether to display a "Post message"
335 or "Send message" button on the message entry screen.
337 Revision 621.32 2005/09/01 03:54:32 ajc
338 * The "prompt for recipient" screen is now gone. When the user is posting
339 from a room requiring a recipient, a "To:" line now appears above the
340 "Subject:" line. Entering an invalid recipient causes the message entry
341 screen to loop back to itself, with the form contents still intact, and
342 the ImportantMessage box set to the error message.
344 Revision 621.31 2005/08/30 04:30:53 ajc
345 * messages.c: teh b0rken Intarweb Exploder was printing the screen rather
346 than the hidden iframe when user selects "Print" message. Applied a
349 Revision 621.30 2005/08/23 02:57:04 ajc
350 * Added some files to the po/ directory, but I really don't know what I'm
353 Revision 621.29 2005/08/22 21:22:00 ajc
354 * vcard_edit.c webcit.c webserver.c who.c : i18n
355 * This should complete the internationalization of the entire WebCit
356 package. Testing must be done, and then of course we must have someone
357 do a translation so we can see if this thing works.
359 Revision 621.28 2005/08/22 20:27:26 ajc
361 * vcard.c: minor change to comments in code
363 Revision 621.27 2005/08/22 20:21:21 ajc
366 Revision 621.26 2005/08/22 19:26:09 ajc
367 * subst.c summary.c sysmsgs.c : i18n
369 Revision 621.25 2005/08/22 19:06:52 ajc
372 Revision 621.24 2005/08/22 18:02:24 ajc
373 * siteconfig.c: began i18n
375 Revision 621.23 2005/08/22 16:53:11 ajc
378 Revision 621.22 2005/08/22 04:33:30 ajc
379 * paging.c preferences.c roomops.c : i18n
380 * Also changed various "OK" buttons to labels more descriptive of
381 their actual functions.
383 Revision 621.21 2005/08/22 01:02:42 ajc
384 * messages.c: finished i18n
385 * webcit.h: minimum required Citadel server version is now 6.55; this is
386 required in order to gain access to the new version of the MSGS command
387 that includes a header summary.
389 Revision 621.20 2005/08/21 05:02:17 ajc
390 * messages.c: renamed some elements
392 Revision 621.19 2005/08/20 04:37:50 ajc
394 * messages.c: partially i18n
396 Revision 621.18 2005/08/19 21:46:48 ajc
397 * inetconf.c, listsub.c, part of mainmenu.c: i18n
399 Revision 621.17 2005/08/19 16:56:00 ajc
400 * inetconf.c: partial i18n
402 Revision 621.16 2005/08/18 22:08:26 ajc
405 Revision 621.15 2005/08/18 18:33:34 ajc
406 * calendar_view.c event.c floors.c graphics.c html2html.c iconbar.c: i18n
408 Revision 621.14 2005/08/18 16:17:25 ajc
409 * calendar_tools.c: i18n
411 Revision 621.13 2005/08/18 14:36:54 ajc
412 * calendar.c: finished preparing strings for i18n
413 * sysmsgs.c: Save/Cancel buttons now have different element names, so we
414 can do a "which element has a nonzero length" check instead of a "what
415 is the value of this element" check. This is vital because the value
416 equals the label, and the label will change if the language changes.
417 This must be done throughout the system.
419 Revision 621.12 2005/08/17 22:18:00 ajc
420 * calendar.c: altered conflict reporting strings for better i18n
422 Revision 621.11 2005/08/17 17:56:32 ajc
423 * availability.c: prepared for i18n
424 * calendar.c: began preparing for i18n
426 Revision 621.10 2005/08/17 17:44:59 ajc
427 * auth.c: prepared for internationalization
429 Revision 621.9 2005/08/17 03:43:20 ajc
430 * More work to get the gettext stuff working, although I really don't
431 know what I'm doing here
433 Revision 621.8 2005/08/16 20:51:08 ajc
434 * More gettext/i18n crap
436 2005-08-16 gettextize <bug-gnu-gettext@gnu.org>
437 * configure.in (AC_OUTPUT): Add intl/Makefile,
439 Revision 621.7 2005/08/16 20:14:25 ajc
440 * This is an attempt to gettextize the WebCit build.
442 Revision 621.6 2005/08/15 16:49:02 ajc
443 * post_mime_to_server() now includes "MIME-Version: 1.0" as required
444 by RCC2045. Some clients look for this. (Thanks to Shayne for this one)
446 Revision 621.5 2005/08/12 21:53:31 ajc
447 * All OS-level includes are now included from webcit.h instead of from
448 each individual .c file. This will keep the build cleaner.
450 Revision 621.4 2005/08/12 01:01:27 ajc
451 * The iconbar and summary screen now connect to the user's primary
452 groupware rooms using the new macros: _CALENDAR_, _TASKS_, _NOTES_,
453 and _CONTACTS_, in order to facilitate those rooms potentially having
454 different names on some hosts (such as, perhaps, the same names but in
455 different languages).
457 Revision 621.3 2005/08/11 23:15:03 ajc
458 * Added debian build directory (submitted by W. Goesgens)
460 Revision 621.2 2005/08/10 21:55:04 ajc
461 * siteconfig.c: added support for "instant expunge" and "allow spoofing"
462 global configuration options.
464 Revision 621.1 2005/08/09 01:13:29 ajc
465 * Mailbox summary view is now generated using the server's
466 new "message list with headers summary" mode.
468 Revision 621.0 2005/08/05 16:28:24 ajc
471 Revision 619.43 2005/08/02 02:38:34 ajc
472 * new iconv check for both libiconv and built-in iconv
474 Revision 619.42 2005/08/01 02:28:55 ajc
475 * Made the ImportantMessage div less obtrusive
477 Revision 619.41 2005/07/29 16:26:04 ajc
478 * omit check for gnu libiconv -- the iconv functionality is built into
479 most operating systems now.
481 Revision 619.40 2005/07/29 04:37:29 ajc
482 * fixed a bug in subject iconv ing
484 Revision 619.39 2005/07/28 04:06:31 ajc
485 * "Print" button on each message. It even uses a hidden iframe to
486 eliminate the "here's the printable view" window; the user goes straight
487 to the browser's print dialog. Slick!
489 Revision 619.38 2005/07/28 03:40:04 ajc
490 * "Delete selected" button is now "Delete" and it works again
492 Revision 619.37 2005/07/28 03:16:30 ajc
493 * Awesome new 2-pane layout with ajax functionality for mailbox view.
494 * Slick new fade-out effect for "important message" boxes.
496 Revision 619.36 2005/07/26 04:08:41 ajc
497 * Previous checkin broke viewing of individual messages while in
498 mailbox summary mode. Fixed.
500 Revision 619.35 2005/07/26 03:46:27 ajc
501 * The new sorting options broke the delete-message checkboxes. Fixed.
502 * Sorting options are now selectable in either direction, and are
503 persistent across sessions.
505 Revision 619.34 2005/07/25 19:22:30 ajc
506 * mailbox summary sort by subject/sender/date
508 Revision 619.33 2005/07/24 04:25:42 ajc
509 * Replaced the old Citadel logo with a new one
510 designed by Lisa Aurigemma (vermilion).
512 Revision 619.32 2005/07/23 04:18:40 ajc
513 * New AJAX-based wholist refresh
515 Revision 619.31 2005/07/22 15:07:29 ajc
516 * 'whobbs' is now 'who'
517 * Refactored the wholist code to have its inner div output by a separate
518 function, in anticipation of possible ajax functionality being added
520 Revision 619.30 2005/07/22 04:03:30 ajc
521 * HTML messages in foreign character sets are now converted to UTF-8 for
524 Revision 619.29 2005/07/22 03:40:22 ajc
525 * Handle display of RFC2047-encoded subjects and senders by converting
526 them to UTF-8 (all WebCit pages are output as UTF-8). Resolves bug #136.
528 Revision 619.28 2005/07/20 04:26:24 ajc
529 * Detect libiconv on the host system and link it in if present.
530 * If libiconv is present, convert foreign charsets to UTF-8 on the fly
531 when outputting text/plain messages. (Still need to do text/html.)
533 Revision 619.27 2005/07/19 17:05:23 ajc
534 * Removed the last couple of places where forms were submitted using
535 the GET method. POST is just so technologically cleaner that we should
537 * Fixed a bug in the MIME parser that was causing it to not be 8-bit
540 Revision 619.26 2005/07/19 14:23:04 ajc
541 * mime_parser.c: don't default Content-type: to text/plain, because when
542 an HTTP POST operation is performed, the content type is expected to
545 Revision 619.25 2005/07/19 04:15:45 ajc
546 * Brought over the newest version of the MIME parser from Citadel,
547 containing an API that supports arbitrary character sets.
549 Revision 619.24 2005/07/14 04:21:53 ajc
550 * More intelligent JavaScript to handle the greying out of end date and
551 start/end times when "all day event" is selected.
553 Revision 619.23 2005/07/14 04:02:18 ajc
554 * Fix bug #147 (date sometimes saved incorrectly for all day events due
555 to timezone differences)
557 Revision 619.22 2005/07/13 16:55:59 ajc
558 * Use the new icons in more places.
560 Revision 619.21 2005/07/13 01:59:20 ajc
561 * Installed the final batch of new icons
563 Revision 619.20 2005/07/12 22:10:52 ajc
566 Revision 619.19 2005/06/29 17:55:32 ajc
567 * Any HTTP method other than GET or POST is now routed directly to the
568 GroupDAV code. This will eventually allow requests such as "PROPFIND /"
570 * GroupDAV requests not beginning with "/groupdav" now automatically have
571 that prefix prepended to them.
573 Revision 619.18 2005/06/29 15:25:00 ajc
574 * Added an experimental OPTIONS method. This is not required by GroupDAV,
575 but it is an experiment to see whether we can use the same code framework
576 to implement other DAV variants in the future.
578 Revision 619.17 2005/06/29 03:12:28 ajc
579 * Bumped internal version number to 6.20
581 Revision 619.16 2005/06/29 03:10:10 ajc
582 * PROPFIND on an individual item inside a room now works (it simply
583 spews the href and etag properties, regardless of what the request
584 was). This is not valid GroupDAV, but Kontact expects this request to
585 succeed before an item can be deleted, so we provide a simple response.
587 Revision 619.15 2005/06/28 14:12:38 ajc
588 * GroupDAV HTTP header "ETag:" is now output as "etag:" in order to deal with
589 a case-sensitivity bug in the Kontact client.
591 Revision 619.14 2005/06/27 22:15:38 ajc
592 * Header file adjustments to make it work on FreeBSD
594 Revision 619.13 2005/06/27 17:38:06 ajc
595 * HTML pages are now output as "Content-type: text/html; charset=utf-8"
596 UTF-8 is going to be the standard character set for the Citadel system.
598 Revision 619.12 2005/06/24 19:58:02 ajc
599 * Added a "preferences and settings" screen for each user.
600 * Removed the javascript date output stuff because it's not granular
601 or international enough.
602 * All dates and times can now be 12 or 24 hours.
604 Revision 619.11 2005/06/24 15:17:48 ajc
605 * The date/time stamp of messages are now output using JavaScript's
606 toLocaleString() function, observing the browser's locale and timezone
607 instead of the web server's.
609 Revision 619.10 2005/06/23 04:01:59 ajc
610 * groupdav_main.c: remove double slashes in path name
611 (suggested by Johannes Schneider)
613 Revision 619.9 2005/06/22 03:04:22 ajc
614 * siteconfig.c: add "auto db log cull" setting now in Citadel 6.52
616 Revision 619.8 2005/06/21 02:27:37 ajc
617 * Moved some JavaScript functions out of head.html and into a new wclib.js
618 file, which can be included and cached. This will form the basis for a
619 new WebCit JavaScript function library.
621 Revision 619.7 2005/06/20 20:38:50 ajc
622 * The main stylesheet is now in a separate file in the static/ directory.
623 Something we did recently must have fixed the caching problem, because it's
624 only being fetched once now (or "now once" if you're Pennsylvania Dutch).
626 Revision 619.6 2005/06/20 03:47:44 ajc
627 * inetconf.c: in save_inetconf(), eliminate sizeof(x) where x is a pointer
628 to a heap-allocated buffer rather than a char[xxx]. This fixes a problem
629 reported by at least one site where the Internet configuration screen
632 Revision 619.5 2005/06/19 04:11:52 ajc
633 * Integrated the second batch of new icons.
635 Revision 619.4 2005/06/18 22:58:56 ajc
636 * Installed the 16x16 "users" icon as favicon.ico, mainly for performance
637 reasons -- the browser will cache favicon.ico and won't keep asking for
638 it over and over again, eliminating a second HTTP transaction every time
639 the user clicks on something.
641 Revision 619.3 2005/06/18 22:48:32 ajc
642 *** empty log message ***
644 Revision 619.2 2005/06/18 22:18:29 ajc
645 * Replaced the most recent batch of icons with a "better" set which was
646 sent by the design house. I don't know what the difference is, but
647 I'm going to assume they're better.
649 Revision 619.1 2005/06/15 03:56:56 ajc
650 * Accept ".ifb" as a valid extension for requesting free/busy
652 Revision 619.0 2005/06/15 01:52:33 ajc
655 Revision 611.15 2005/06/15 01:50:29 ajc
656 * Bumped the internal version number to 6.19
658 Revision 611.14 2005/06/14 14:47:48 ajc
659 * Moved the <td> and </td> in the room icon out of roomops.c and
660 into static/roombanner.html, since every room will have an icon now.
662 Revision 611.13 2005/06/14 03:21:57 ajc
663 * When no icon is present on the server for a room, display the default
664 icon for that room's current view.
665 * Replace "graphic" with "icon" throughout the system messages.
667 Revision 611.12 2005/06/14 01:59:43 ajc
668 * 16x16 icons in the new tree view. Nice!
670 Revision 611.11 2005/06/13 22:05:54 ajc
671 * Finished the initial NanoTree integration. TODO: use a different icon
672 for each node depending on the view set for that room.
674 Revision 611.10 2005/06/12 22:02:45 ajc
675 * Began replacing the old, sux0r-prone tree view with NanoTree.
676 WARNING: This isn't finished, but I'm committing it anyway because I have
677 to move to a different computer. DON'T RUN THIS.
679 Revision 611.9 2005/06/12 18:34:50 ajc
680 * Removed some unreferenced files from the static/ directory.
682 Revision 611.8 2005/06/12 17:01:00 ajc
683 * Increase maximum viewable message count from 4096 to 10000
684 * Summary view now truncates subject to 75 characters, and sender
685 to 25 characters (adding an ellipsis...) to keep the display neat & tidy
687 Revision 611.7 2005/06/12 16:03:11 ajc
688 * When viewing a mailbox (view == VIEW_MAILBOX), messages are marked as
689 seen when they are viewed, and Goto does not automatically mark the
690 remaining messages as seen.
692 Revision 611.6 2005/06/11 22:29:07 ajc
693 * Integrated the first batch of new icons.
695 Revision 611.5 2005/06/07 04:31:00 ajc
696 * Don't compress when HTTP tracing/logging is enabled
698 Revision 611.4 2005/06/06 23:50:17 ajc
699 * Made some changes to the calendar/uuid logic to fix a bug that caused
700 duplicate entries for an event to appear in some situations
702 Revision 611.3 2005/06/06 16:20:36 ajc
703 * GroupDAV URI escape character is now '%' in order to be consistent...
705 Revision 611.2 2005/06/04 04:07:36 ajc
706 * Calendar invitations: changed "Accept/Tentative/Decline" buttons to
707 links in order to avoid them being in nested forms.
709 Revision 611.1 2005/06/02 16:10:08 ajc
710 * tools.c: generated uuid's no longer contain "{" and "}" characters.
712 Revision 611.0 2005/05/26 04:38:09 ajc
715 Revision 610.9 2005/05/26 04:37:59 ajc
716 * Updated internal version number to 6.11
718 Revision 610.8 2005/05/26 04:28:27 ajc
719 * Applied GroupDAV patches sent in by Johannes Schneider which improve the
720 protocol accuracy of xmlns and etag responses.
721 * Fixed a MIME Content-Type bug which I had inadvertently introduced while
722 removing a temporary hack that was put in during KDE 3.4 beta
724 Revision 610.7 2005/05/24 04:26:47 ajc
725 * Applied a patch sent by Johannes Schneider for correcting the XML
726 namespace presented in the PROPFIND command.
728 Revision 610.6 2005/05/23 19:30:34 ajc
729 * Move "enable full text" checkbox configuration to its new location in
730 the configuration back end.
732 Revision 610.5 2005/05/22 16:20:09 ajc
733 * siteconfig.c: add checkbox for enabling full text index on server
735 Revision 610.4 2005/05/11 03:00:03 ajc
736 * webcit.c: fixed a string bug that caused the whole system to not work
737 * messages.c: fullname only and brief date in summary view, so that it
738 doesn't wrap onto two lines quite as often
740 Revision 610.3 2005/04/11 20:09:33 ajc
741 * Began an assault on strcpy()
743 Revision 610.2 2005/04/11 14:45:12 ajc
744 * Replaced serv_gets() with serv_getln() - which now requires the caller
745 to supply the size of the target buffer.
747 Revision 610.1 2005/04/08 19:36:56 ajc
748 * Moved to the new string tokenizer API
750 Revision 610.0 2005/04/04 17:50:04 ajc
751 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
753 Revision 603.15 2005/04/04 17:49:31 ajc
754 * configure.in: fix libical version detection
755 * bumped internal version number to 6.10
757 Revision 603.14 2005/03/30 21:44:44 ajc
758 * Changed the color of the side button bar
759 * Removed session ID's from wholist display, because they are only
760 interesting to computers, not to people.
761 * Also changed the session ID variable (we still need it internally) from
762 a char to an int, because session numbers are big now.
764 Revision 603.13 2005/03/30 17:27:55 ajc
765 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
766 calls and also enabled SSLv3/TLSv1
768 Revision 603.12 2005/03/10 05:13:21 ajc
769 * Created the framework for the "first time setup wizard"
771 Revision 603.11 2005/03/09 04:08:30 ajc
772 * Delete room is now confirmed through a JavaScript popup instead of
774 * New icon for "Tasks." In order to keep it consistent with the rest of
775 the icons, it is ugly.
776 * Modified page popup style slightly.
778 Revision 603.10 2005/03/08 04:59:31 ajc
779 * More attractive display of vCards (hide unknown fields)
780 * Added "title" and "organization" to vCard display/edit
781 * Replaced semicolon with comma-space in vCard name display
783 Revision 603.9 2005/03/07 04:03:28 ajc
784 * auth.c: shrink the margins on the login screen so the user sees something
786 * Allow editing of address book entries wherever possible.
787 * Anything that was a (link) is now a [link]
789 Revision 603.8 2005/03/07 01:45:30 ajc
790 * Rolled back to the old RTE because the new one doesn't work in Safari.
792 Revision 603.7 2005/03/05 22:26:26 ajc
793 * crypto.c: allow use of chained certificates
795 Revision 603.6 2005/03/05 05:04:34 ajc
798 Revision 603.5 2005/03/04 04:21:05 ajc
799 * When a room is set to the "mailbox" view, "Read new / read all" is
800 replaced by "View message list."
802 Revision 603.4 2005/02/28 04:01:55 ajc
803 * Updated to the latest version of Kevin Roth's richtext editor. Had to
804 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
805 allow it to gracefully degrade in Konqueror even when we specify our
807 * Modified the message entry screen a bit. Full height just isn't practical
808 with all those wacky browsers out there, unfortunately. Removed most of
811 Revision 603.3 2005/02/23 05:08:20 ajc
812 * Better control of HTTP headers which control browser caches. Static
813 objects are getting properly cached now.
815 Revision 603.2 2005/02/22 05:15:28 ajc
816 * When the "begin_burst() / end_burst()" semantics are in use, perform
817 gzip compression when the client indicates support for it.
819 Revision 603.1 2005/02/21 23:00:04 ajc
820 * begin_burst() / end_burst() semantics now apply to all pages which are
821 output using the "include_html_head" option of output_headers() (which
822 is nearly all of them). This should speed up the network considerably,
823 and also pave the way for another attempt at adding zlib compression
826 Revision 603.0 2005/02/21 22:00:13 ajc
829 Revision 602.10 2005/02/21 21:57:55 ajc
830 * Various debugging type of everythingism to help chat mode to work.
832 Revision 602.9 2005/02/21 04:47:41 ajc
833 * When creating rooms:
834 * 1. Selecting a view other than "Bulletin Board" causes the room access
835 * type to default to "private mailbox"
836 * 2. When the room access type changes to "private mailbox," the floor
837 * selector is greyed out because it is irrelevant.
839 Revision 602.8 2005/02/20 06:48:30 ajc
840 * View-o-matic now has "View as: " before it. "Messages" has been changed
841 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
842 * The View-o-matic is now styled to be smaller and color-matched to the
843 banner box it lives in.
844 * Removed "Summary" from message range selector. It is redundant.
846 Revision 602.7 2005/02/20 06:27:53 ajc
847 * Switched the Reply/Move/Delete buttons back to ordinary links, because
848 the nested forms were causing the bottom part of the outer form to stop
849 working (message range selector went dead). Thanks to triLcat for
852 Revision 602.6 2005/02/19 06:01:14 ajc
853 * The previous <div style=\"margin-right:1px\"> has been replaced by a
854 named div in the stylesheet. This allows us to perform a vile, sleazy
855 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
856 will unfortunately always be a right margin in IE6, but there
857 doesn't appear to be any easy workaround.
859 Revision 602.5 2005/02/19 05:22:00 ajc
860 * Replaced all the "centered 99% tables" with 100% width tables wrapped
861 inside a div with margin-right:1px to remove the horizontal scrollbar
862 in Gecko without creating whitespace. IE6's problem is much more
863 serious and will require dropping a nuclear bomb on Redmond to fix.
865 Revision 602.4 2005/02/18 05:09:52 ajc
866 * Moved the room access control screen into a tab on the edit room menu
868 Revision 602.3 2005/02/17 04:48:26 ajc
869 * After setup is complete, tell them how to log in.
870 * Don't allow the creation of accounts with blank passwords.
871 * Don't allow users to change to a blank password.
872 * Fixed the positioning of a few more screens that accidentally got
873 partially hidden underneath the iconbar.
874 * Boldfaced the "Password changed." and other prompts.
875 * Removed the unreadable blue-on-blue links in the calendar day
876 view. They're redundant anyway, now: "Add new calendar event" and
877 "month view" are both in the banner bar.
878 * "New messages / All messages" are now "Read new messages / Read all
880 * "Save message" button is now "Post message" for public room posts,
881 and "Send message" for email.
882 * "Message has been posted" is now "Message has been sent" for email.
883 * Swapped positions of "Add users" and "Edit users" boxes.
884 * vCard editor: "Other Internet email addresses" is now "aliases"
885 * Renamed the "Users" button to "Who is online?"
887 Revision 602.2 2005/02/16 05:40:31 ajc
890 Revision 602.1 2005/02/16 05:22:22 ajc
891 * inetconf.c: fixed memory management problem that was causing all
892 the inetconf to get discarded during edit on IBM POWER5
894 Revision 602.0 2005/02/15 05:23:10 ajc
897 Revision 601.3 2005/02/15 05:20:44 ajc
898 * Fixed an HTTP output error for static data which was causing images
899 to display improperly in Konqueror
900 * Changed most of the beginbox_nt boxes to centered tables with 99%
901 width, to avoid the mysterious horizontal scrollbar
903 Revision 601.2 2005/02/14 04:57:23 ajc
904 * Started changing some of the top-level tables from 100% width to 99%
905 width in order to keep the b0rken CSS box-model from displaying a
906 horizontal scroll bar when it shouldn't. Lose, lose, lose.
908 Revision 601.1 2005/02/13 04:22:31 ajc
909 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
911 Revision 601.0 2005/02/12 04:23:43 ajc
914 Revision 528.48 2005/02/11 03:35:57 ajc
915 * useredit.c: added an "Delete user" button, because it was unintuitive
916 to tell people "Delete a user by setting their access level to 0"
918 Revision 528.47 2005/02/09 04:37:32 ajc
919 * More GroupDAV fixes and tuning.
921 Revision 528.46 2005/02/07 22:02:00 ajc
922 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
923 and no whitespace between tags. We have discovered that doing otherwise
924 will break certain clients.
926 Revision 528.45 2005/02/06 03:59:33 ajc
927 * Added some HTTP Date: header output
929 Revision 528.44 2005/02/05 22:58:46 ajc
930 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
932 Revision 528.43 2005/02/05 08:36:13 ajc
933 * Added an everything-buffering thingi so we can do Content-length:
935 Revision 528.42 2005/02/05 04:16:01 ajc
936 * Cleanup of new message range view-o-matic
937 * GroupDAV GET operations now only send the Content-type: and Date:
938 headers. All the others are irrelevant.
940 Revision 528.41 2005/02/04 19:19:23 ajc
941 * Message reading range selection is now a drop-down box.
943 Revision 528.40 2005/02/04 17:22:18 ajc
944 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
946 Revision 528.39 2005/02/04 03:43:31 ajc
947 * fixed the tasks view in the summary screen
949 Revision 528.38 2005/02/03 05:13:57 ajc
950 * More tuning for GroupDAV compliance.
952 Revision 528.37 2005/02/03 04:38:40 ajc
953 * VTODO components need to be encapsulated inside VCALENDAR components,
954 just like we do with VEVENT components. There's a bunch of software
955 (including the beforesave hook on our own Citadel server) that expects
958 Revision 528.36 2005/02/02 23:25:21 ajc
959 * Encode GroupDAV uid's using more concise string escaping, because the
960 old way was making KOrganizer choke.
962 Revision 528.35 2005/02/02 04:13:36 ajc
963 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
965 Revision 528.34 2005/02/01 23:15:50 ajc
966 * Completed GroupDAV PUT. Untested.
968 Revision 528.33 2005/02/01 19:52:29 ajc
969 * Bumped the internal version number to 6.01
970 * Set the minimum required Citadel version to 6.40, because we need the
971 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
974 Revision 528.32 2005/02/01 15:15:40 ajc
975 * Better purging of not-logged-in GroupDAV sessions
977 Revision 528.31 2005/02/01 14:55:12 ajc
978 * Reworked the PROPFIND xml output based on an example transaction
979 supplied by Reinhold Kainhofer. Groupware folder enumeration works
980 properly in Kontact now.
982 Revision 528.30 2005/02/01 03:49:09 ajc
983 * Completed "folder list" PROPFIND, now listing all rooms set to a
984 calendar, tasks, or address view, using the GroupDAV properties.
986 Revision 528.29 2005/02/01 02:28:32 ajc
987 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
988 When defaulting a new event date/time to now, set the seconds to zero
991 Revision 528.28 2005/01/31 23:31:26 ajc
992 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
993 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
995 Revision 528.27 2005/01/31 16:24:47 ajc
996 * iconbar is now a happy css hovery lightupy div thing
998 Revision 528.26 2005/01/29 03:59:25 ajc
999 * Implemented the GroupDAV DELETE method.
1001 Revision 528.25 2005/01/28 05:25:43 ajc
1002 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
1003 directly inside the iconbar div.
1005 Revision 528.24 2005/01/28 05:13:02 ajc
1006 * GroupDAV object URL's are now based on the EUID of a message (which is
1007 derived from the UID of the groupware object itself) instead of the
1008 message number. This was done in order to conform to GroupDAV's
1009 requirement that the URL cannot change after an object is updated.
1010 * The ETag of a GroupDAV object is still the message number, and in fact
1011 doing so meets that requirement perfectly.
1013 Revision 528.23 2005/01/26 18:15:34 ajc
1014 * PROPFIND now outputs fully qualified URL's
1016 Revision 528.22 2005/01/26 18:02:22 ajc
1017 * Initial implementation of GroupDAV PROPFIND
1019 Revision 528.21 2005/01/26 16:28:23 ajc
1020 * Output ETags in double quotes to conform with the new GroupDAV draft.
1021 * Output HTTP Server: header in GroupDAV transactions
1022 * Server: header now displays both WebCit and Citadel versions
1023 * Added groupdav_common_headers() to output HTTP headers common to all
1024 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
1026 Revision 528.20 2005/01/25 19:51:04 ajc
1027 * Accept escaped characters in GroupDAV GET URL's
1029 Revision 528.19 2005/01/25 04:17:20 ajc
1030 * Implemented the Groupdav GET method, more or less in its final form
1031 (still need to fix the room/folder naming semantics)
1033 Revision 528.18 2005/01/25 03:12:27 ajc
1034 * Completed HTTP "Basic" authentication, and a stub function for the
1035 main entry point for GroupDAV functions.
1037 Revision 528.17 2005/01/24 03:37:48 ajc
1038 * Began laying the groundwork for http-authenticated GroupDAV sessions.
1040 Revision 528.16 2005/01/22 22:50:51 ajc
1041 * removed descriptions in non-main menus
1043 Revision 528.15 2005/01/20 21:24:27 ajc
1044 * When viewing a calendar room, the "Read all messages" link in the
1045 room banner has been replaced by "Day view" and "Month view" links.
1046 (I have also imported icons for week and year views, in case we add
1049 Revision 528.14 2005/01/20 16:13:56 ajc
1050 * Added in a bunch of stupid JavaScript to allow the instant message
1051 window to be dismissed.
1053 Revision 528.13 2005/01/20 04:10:41 ajc
1054 * Cleaned up a bunch of unused cruft from the old layout
1055 * Instant messages are now displayed in a div that layers itself
1056 over the rest of the site. It would be nice if we could figure out
1057 a way to make a clickable "hide" box...
1059 Revision 528.12 2005/01/17 04:38:14 ajc
1060 * Navbar is now dynamic, in an attempt to make only the relevant controls
1061 appear on any given page.
1063 Revision 528.11 2005/01/15 07:19:08 ajc
1064 * Removed the fixed pixel width from the tree view room list so it doesn't
1065 wrap around in an ugly way on aIEeeee.
1067 Revision 528.10 2005/01/15 05:26:27 ajc
1068 * Message entry window is now somewhat full screen.
1070 Revision 528.9 2005/01/14 21:03:17 ajc
1071 * A few logging hacks
1073 Revision 528.8 2005/01/14 15:00:51 ajc
1074 * Placed the navbar into the room banner, at least in its temporary form.
1076 Revision 528.7 2005/01/14 04:53:54 ajc
1077 *** empty log message ***
1079 Revision 528.6 2005/01/14 04:53:12 ajc
1080 * Got the three-pane model working not only with web browsers, but also
1081 with the disgusting abomination called Internet Explorer.
1083 Revision 528.5 2005/01/13 18:38:08 ajc
1084 * Insert a newline between </div> and <div id="text">
1086 Revision 528.4 2005/01/11 16:20:18 ajc
1087 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
1090 Revision 528.3 2005/01/11 05:05:08 ajc
1091 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
1092 * Ripped things apart in a big way. The frameset is gone (except for
1093 chat, for which we'll probably keep frames). Iconbar and banner are
1094 now done using CSS and <div> tags.
1095 * Room read/enter/goto controls are currently missing. Stay tuned.
1096 * I am in the process of rewriting all of the markup as valid XHTML.
1098 Revision 528.2 2004/12/29 22:08:08 ajc
1099 * roomops.c: provide a way to create room shares with a mapping to an
1100 alternate room name on the other end.
1102 Revision 528.1 2004/12/29 17:28:09 ajc
1103 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
1104 all corrupty-whatever when a remote room name mapping is found. Display
1105 the mapping and preserve it across share/unshare operations.
1107 Revision 528.0 2004/12/28 03:58:34 ajc
1110 Revision 527.1 2004/12/28 03:58:24 ajc
1111 * Corrected overly-escaped reply-to addresses in "reply" button
1112 * Repaired toggling of self-service account creation in admin screen
1113 * Bumped internal version number to 5.28
1115 Revision 527.0 2004/12/07 04:41:37 ajc
1118 Revision 526.1 2004/12/07 04:41:02 ajc
1119 * Finally tracked down the WC->vars heap corruption issue (for real this
1120 time). We now call clear_local_substs() at the end of each HTTP
1121 transaction, whether we need to or not, instead of calling it whenever
1122 we're done with something we wanted session variables for.
1123 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
1124 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
1125 preventing it from getting clobbered by another session.
1126 * Bumped internal version number to 5.27
1128 Revision 526.0 2004/12/01 21:35:56 ajc
1131 Revision 525.4 2004/12/01 21:35:44 ajc
1132 * Changed internal version number to 5.26
1134 Revision 525.3 2004/12/01 21:34:17 ajc
1135 * Numerous memory management bugfixes.
1137 Revision 525.2 2004/12/01 16:48:24 ajc
1138 * tools.c: don't crash when striplt() is called with a zero-length string
1140 Revision 525.1 2004/11/12 18:02:36 ajc
1141 * Updated the richtext editor (new version from Kevin Roth's site)
1143 Revision 525.0 2004/11/03 20:21:10 ajc
1146 Revision 524.7 2004/11/03 20:21:02 ajc
1147 * Changed internal version number to 5.25
1149 Revision 524.6 2004/10/20 02:41:41 ajc
1151 * Added the notes room to the icon bar
1152 * Set up an initial implementation of Notes view. Attractive enough to
1153 publish, but read-only. Needs a note editor.
1155 Revision 524.5 2004/10/15 03:10:24 ajc
1156 * Calendar objects UID now generated by generate_uuid() which creates
1157 pseudo-DCE-ish UUID's.
1159 Revision 524.4 2004/10/05 01:59:31 ajc
1160 * localtime_r() fixes
1162 Revision 524.3 2004/10/03 02:56:35 ajc
1163 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
1165 Revision 524.2 2004/10/01 16:23:23 ajc
1166 * Set up framework for "notes" view, and added a skeleton function for
1169 Revision 524.1 2004/09/30 03:44:01 ajc
1170 * fix line width break problem in chat
1172 Revision 524.0 2004/09/28 16:12:44 ajc
1175 Revision 523.12 2004/09/28 16:12:30 ajc
1176 * Prepare for 5.24 release
1178 Revision 523.11 2004/09/27 02:17:47 ajc
1179 * messages.c: fix build problem on non-calendar-enabled installations
1180 * floors.c: fix a warning message
1182 Revision 523.10 2004/09/25 03:34:21 ajc
1183 * summary.c: Fixed a calling syntax problem
1185 Revision 523.9 2004/09/25 03:18:43 ajc
1186 * small stylesheet fix
1188 Revision 523.8 2004/09/24 04:21:41 ajc
1189 * Fixed display bug for room list mode when we dropped down multiple
1190 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
1192 Revision 523.7 2004/09/24 04:08:25 ajc
1193 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
1194 rooms without new msgs
1196 Revision 523.6 2004/09/24 04:04:34 ajc
1197 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
1200 Revision 523.5 2004/09/23 03:21:10 ajc
1201 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
1203 Revision 523.4 2004/09/16 02:42:37 ajc
1204 * Set default view of new rooms during CRE8 command instead of afterwards
1206 Revision 523.3 2004/09/15 03:08:50 ajc
1207 * Support config of seaperate MSA port in Citadel 6.26
1209 Revision 523.2 2004/09/10 03:49:17 ajc
1210 * Added 'dialog' mode to setup
1212 Revision 523.1 2004/08/31 20:31:01 ajc
1213 * When saving VTODO (tasks), insert a UID if none is already present. Also
1214 increment the sequence, or insert one if none is already present.
1216 Revision 523.0 2004/08/31 03:02:37 ajc
1219 Revision 522.30 2004/08/31 03:02:28 ajc
1220 * Changed internal version number to 5.23
1222 Revision 522.29 2004/08/27 02:40:06 ajc
1223 * Ditched the graphical buttons because CSS can do the same thing faster.
1225 Revision 522.28 2004/08/18 03:16:12 ajc
1226 * 'move' and 'delete' buttons only show when allowed to do those things
1228 Revision 522.27 2004/08/18 02:10:17 ajc
1229 * Reply/Move/Delete buttons are now images, because system-native buttons
1230 were too big and ugly.
1232 Revision 522.26 2004/08/11 17:24:57 ajc
1233 * static/iconbar.html: removed.
1234 * Updated the "powered by citadel" graphic
1236 Revision 522.25 2004/08/11 03:49:15 ajc
1237 * Replaced all instances of the name "Citadel/UX" with "Citadel"
1238 * Installed the "simple logo" in the iconbar
1240 Revision 522.24 2004/08/09 03:11:20 ajc
1241 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
1243 Revision 522.23 2004/08/05 21:32:17 ajc
1244 * Reply/Move/Delete are now buttons instead of links. This should enable
1245 us to add some JavaScript magic for "Reply quoted" ...
1247 Revision 522.22 2004/08/05 02:47:21 ajc
1248 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
1249 has a more predictable and attractive behavior, and can still be
1250 overridden in the style sheet if the site operator wants to.
1252 Revision 522.21 2004/08/04 03:52:23 ajc
1253 * Tasks view is now pretty.
1254 * Tasks view now displays date due for each task.
1255 * Tasks view is now sorted by date due.
1256 * Tasks view now displays overdue tasks in red.
1258 Revision 522.20 2004/08/03 03:55:37 ajc
1259 * Tasks view now uses the same buffer/dump logic as the calendar views, so
1260 we can sort them by due date and do a prettier display. (Only the logic is
1261 changed so far. The prettier display is forthcoming.)
1263 Revision 522.19 2004/07/21 02:57:09 ajc
1264 * Internet Configuration screen looks a little neater now
1266 Revision 522.18 2004/07/21 02:45:15 ajc
1267 * Completed the "Internet Configuration" screen
1269 Revision 522.17 2004/07/16 19:13:37 ajc
1270 *** empty log message ***
1272 Revision 522.16 2004/07/16 19:13:10 ajc
1273 * tools.c: display 12:00 as 12pm, not 12am
1275 Revision 522.15 2004/07/16 03:14:03 ajc
1276 * more work on inetconf screen
1278 Revision 522.14 2004/07/16 02:50:00 ajc
1279 * useredit.c: put a pretty box around user editing
1281 Revision 522.13 2004/07/13 03:25:08 ajc
1282 * inetconf.c: added. Not finished yet.
1284 Revision 522.12 2004/07/10 03:10:19 ajc
1285 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
1286 floor level configurations.
1287 * Put a space between OK and CANCEL buttons anywhere in the system where
1289 * Some more of the room config/admin screens now return to themselves
1290 with a "ok, you did that" message when OK is pressed, instead of dropping
1291 out to the main menu.
1293 Revision 522.11 2004/07/08 03:03:01 ajc
1294 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
1295 configuration (public rooms default and mailboxes default). Still need
1296 to add floor and room policy screens.
1298 Revision 522.10 2004/07/02 03:28:08 ajc
1299 * Much-improved alphabet tabs for Address Book view. Now divides the
1300 total number of names by (names per page, currently 60) and sets up
1301 that many tabs, with proper [Aaa-Bbb] labels on them.
1303 Revision 522.9 2004/07/02 03:26:06 ajc
1304 *** empty log message ***
1306 Revision 522.8 2004/07/01 02:40:40 ajc
1307 * Clicking "Enter a message" in a groupware room now automatically calls
1308 the correct editor for the type of objects in the room (message, calendar
1309 event, task, address book entry)
1311 Revision 522.7 2004/06/29 17:21:25 ajc
1312 * Removed the word "room" in a few locations, as part of our push towards
1313 not looking like a BBS when running in groupware mode
1315 Revision 522.6 2004/06/29 00:37:02 ajc
1316 * Made some fonts bigger because users were complaining...
1318 Revision 522.5 2004/06/27 03:02:05 ajc
1319 * Summary view -- always view ALL messages
1320 * Summary view -- new messages are in boldface
1322 Revision 522.4 2004/06/24 20:42:14 ajc
1323 * Added the "server ip address" Citadel config option
1324 * Site config: added "Changes will not take effect until..." language
1327 Revision 522.3 2004/06/24 14:50:35 ajc
1328 * Added the ability to listen on a single IP address instead of all addresses.
1330 Revision 522.2 2004/06/22 02:21:56 ajc
1333 Revision 522.1 2004/06/21 15:00:52 ajc
1336 Revision 522.0 2004/06/19 03:21:35 ajc
1339 Revision 521.10 2004/06/19 03:11:07 ajc
1340 * Instead of a crufty "the topmost Internet email address will be used
1341 for outgoing email" explanation, separated it into "Primary Internet
1342 email address" and "Other email addresses" boxes.
1344 Revision 521.9 2004/06/19 02:42:12 ajc
1345 * Removed the "aides access to mailboxes" config option, which is no longer
1346 part of the Citadel system.
1348 Revision 521.8 2004/06/16 02:07:22 ajc
1349 * Removed a couple of lines of debugging code leftover from last night
1351 Revision 521.7 2004/06/15 03:06:11 ajc
1352 * Bumped internal version number to 5.22
1353 * Use new fast headers-only-no-mime fetch mode in Citadel for
1356 Revision 521.6 2004/06/15 02:30:21 ajc
1357 * Honor "maxmsgs" even when viewing a mailbox in summary mode
1359 Revision 521.5 2004/06/12 04:26:38 ajc
1360 * Fixed some garbled output resulting from turning things that look like
1363 Revision 521.4 2004/06/11 16:09:36 ajc
1364 * Moved the room graphic to the left of the room name in the banner, to
1365 make it more consistent with the rest of the site.
1366 * Reduced the size of the font in the iconbar
1368 Revision 521.3 2004/06/11 03:15:08 ajc
1369 * When "Add" is clicked without specifying an upload filename, resume
1370 composition instead of aborting the post.
1371 * Add attachments to messages in forward order, not reverse order
1373 Revision 521.2 2004/06/10 03:08:48 ajc
1374 * Improved the appearance of tabs in the room config screen
1376 Revision 521.1 2004/06/10 02:58:55 ajc
1377 * Made all the title boxes the same background color. The old scheme was
1378 cute but not professional looking.
1380 Revision 521.0 2004/06/06 19:53:25 ajc
1383 Revision 510.15 2004/06/06 19:32:15 ajc
1384 * Cleaned up a couple of FIXME's sitting around in the code
1385 * Altered the conditions under which stray http://... strings are
1386 automatically turned into links, to prevent that logic from
1387 transforming IMG tags into gibberish.
1388 * Set internal version number to 5.21
1390 Revision 510.14 2004/06/04 02:29:07 ajc
1391 * Fixed bug in "validate new users" screen (thanks Campy)
1393 Revision 510.13 2004/06/03 03:21:22 ajc
1394 * "Reply" button now carries the message subject into the reply.
1396 Revision 510.12 2004/06/02 02:07:54 ajc
1397 * setup.c: updated the setup script to configure two /etc/inittab entries,
1398 one for http and one for https.
1400 Revision 510.11 2004/06/01 21:46:47 ajc
1401 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
1402 during a read or write operation, do not attempt to finish the operation
1403 unencrypted like we do in Citadel. Here in WebCit land it only causes
1404 the server to segfault.
1406 Revision 510.10 2004/06/01 19:01:22 ajc
1407 * netconf.c: widened some of the text entry fields
1408 * webcit.h: bumped up the internal version number to 5.20
1410 Revision 510.9 2004/06/01 18:44:20 ajc
1411 * Return to the old command-line usage (-s for https, service is either
1412 http or https but not both)
1414 Revision 510.8 2004/06/01 03:32:28 ajc
1415 * Add "permanent room" setting to room edit screen
1416 * create room -- allow longer strings
1418 Revision 510.7 2004/06/01 00:36:43 ajc
1419 * Hmmph. Do the session cookie as hex instead of base64. There really
1420 are some characters in the base64 set that make HTTP do nasty things.
1422 Revision 510.6 2004/05/31 21:43:27 ajc
1423 * Added "|END" to the session cookie before base64-ing it. This fixes a
1424 problem with certain room names causing the webserver to freak out and
1425 break embedded images and stuff. I don't know why.
1427 Revision 510.5 2004/05/31 20:34:11 ajc
1428 * Message entry using Kevin Roth's excellent cross-platform richtext
1431 Revision 510.4 2004/05/31 15:54:13 ajc
1432 * "text" and "HTML" options for message entry.
1434 Revision 510.3 2004/05/29 03:31:48 ajc
1435 * tighten up the space between icons in the iconbar
1437 Revision 510.2 2004/05/28 20:24:53 ajc
1440 Revision 510.1 2004/05/24 03:02:38 ajc
1441 * CSS change to make folder names stand out more in the "Folder View"
1443 Revision 510.0 2004/04/30 04:08:58 ajc
1446 Revision 506.13 2004/04/30 04:08:47 ajc
1447 * Changed internal version number to 5.10
1448 * Updated documentation for the new HTTPS service
1450 Revision 506.12 2004/04/27 03:21:36 ajc
1451 * Prompt for HTTPS port number during setup. We may make this optional.
1453 Revision 506.11 2004/04/27 03:16:31 ajc
1454 * When running on the same host as Citadel, if no key/cert are found,
1455 symlink to Citadel's if possible.
1456 * One server binary now forks to start both http and https servers.
1458 Revision 506.10 2004/04/21 03:43:39 ajc
1459 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
1460 certs are also no longer invalid.
1462 Revision 506.9 2004/04/21 02:25:13 ajc
1463 * Replaced ctdl_install_certificate() with convenience functions found
1464 in the OpenSSL library.
1466 Revision 506.8 2004/04/21 02:19:41 ajc
1467 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
1468 understand, but read at http://www.informit.com/articles/article.asp?p=22078
1469 ). Still doesn't work with Internet Monopolizer, though.
1471 Revision 506.7 2004/04/20 02:32:44 ajc
1472 * Allow setup to run seamlessly from within the Citadel Ridiculously
1473 Easy Installer by observing the values of environment variables
1474 CITADEL_INSTALLER, CITADEL, and WEBCIT.
1476 Revision 506.6 2004/04/20 02:02:50 ajc
1479 Revision 506.5 2004/04/16 03:14:06 ajc
1480 * Minor fix for previous checkin
1482 Revision 506.4 2004/04/16 02:59:01 ajc
1483 * Completed SSL support. Still doesn't work with all browsers... gotta
1486 Revision 506.3 2004/04/15 03:57:00 ajc
1487 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
1488 it has a crashy crashy bug in it. Don't use it yet.
1490 Revision 506.2 2004/04/13 19:41:36 ajc
1491 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
1492 (freebusy data fetch for anonymous Kolab type clients)
1494 Revision 506.1 2004/04/10 04:32:59 ajc
1495 * Fixed some version and copyright date oopses
1497 Revision 506.0 2004/04/10 04:29:30 ajc
1500 Revision 505.22 2004/04/10 04:29:20 ajc
1501 * Changed internal version number to 5.06
1503 Revision 505.21 2004/03/29 04:30:20 ajc
1504 * configure.in, Makefile.in: handle $LDFLAGS
1506 Revision 505.20 2004/03/20 05:03:14 ajc
1507 * Original startup thread becomes a worker thread after initialization.
1508 Doing otherwise turns it into a zombie (at least on Linux) and possibly
1509 leads to other problems
1510 * Filter out NOOP's received in chat
1512 Revision 505.19 2004/03/18 04:32:24 ajc
1513 * Removed the language in README.TXT which told everyone that chat wouldn't
1514 work with a non-local Citadel server, because that's no longer true.
1515 * Removed the old chat applet from the static/ directory
1517 Revision 505.18 2004/03/18 04:00:44 ajc
1518 * Rounded web boxes now look correct in all browsers.
1520 Revision 505.17 2004/03/17 18:25:31 ajc
1521 * When creating a new user, auto-chain to the "edit user configuration"
1522 screen, and subsequently auto-chain to the "edit address book entry"
1523 screen. This creates a nice sensible workflow.
1525 Revision 505.16 2004/03/15 22:47:09 ajc
1526 * Prettied up the chat window a little more.
1528 Revision 505.15 2004/03/15 04:27:44 ajc
1529 * Chat now appears in a separate window
1530 * Use regular frames instead of IFRAMEs for chat
1531 * Display user's own chat text in bold+italic
1532 * Added a "List Users" button
1534 Revision 505.14 2004/03/09 20:45:45 error
1535 * Add a Linux Software Map file
1537 Revision 505.13 2004/03/07 22:04:32 ajc
1538 * Fix the current view not being set to the default view for the creator
1541 Revision 505.12 2004/03/07 21:31:17 ajc
1542 * serv_read() now zeroes out the supplied buffer (with the supplied
1543 length) if a server read fails. This causes serv_gets() to return
1544 instead of looping endlessly. Fixes chat problem found on linux-ppc.
1546 Revision 505.11 2004/03/03 05:21:36 ajc
1547 * Made the chat screen totally kick-ass sweet. The flickering reload
1548 i-frame is now tiny and hidden, and it *appends* new chat data to
1549 the viewable window using JavaScript. No flickering + scrollback!
1550 * Added a help button to the chat screen.
1552 Revision 505.10 2004/02/29 22:52:15 ajc
1553 * Close and clear (set to -1) server socket handle when socket errors are
1554 detected. Fixes a chat problem reported by Winzlo.
1556 Revision 505.9 2004/02/29 05:34:25 ajc
1557 * Display the Chat menu option as "Chat with other users in <roomname>"
1559 Revision 505.8 2004/02/27 05:04:38 ajc
1560 * fix frameset bug in page popups
1562 Revision 505.7 2004/02/26 04:08:56 ajc
1563 * Fixed a problem that made WebCit go to the "no cookies" screen instead
1564 of the logout banner.
1565 * Ford's latest stupid room has a name with more than 64 characters, and
1566 we still had a 64-byte room name in the march_list struct. ooooops...
1568 Revision 505.6 2004/02/26 03:07:26 ajc
1569 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
1571 Revision 505.5 2004/02/25 23:10:28 ajc
1572 * Allow "/do_logout" as a no-frames page
1574 Revision 505.4 2004/02/25 23:00:21 ajc
1575 * Changed the favicon support to LINK tags in the HEAD of static stuff,
1576 to make life easier. (Thanks to prosthetik for this)
1578 Revision 505.3 2004/02/25 15:20:11 ajc
1579 * Support for favicon.ico in the static/ directory
1581 Revision 505.2 2004/02/24 04:06:42 ajc
1582 * Changed the colors slightly in chat screen
1584 Revision 505.1 2004/02/20 06:07:06 ajc
1585 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
1587 Revision 505.0 2004/02/19 03:32:50 ajc
1590 Revision 504.7 2004/02/19 03:32:38 ajc
1591 * Changed the internal version number to 5.05
1592 * Completed the frames fix
1594 Revision 504.6 2004/02/18 20:08:29 ajc
1595 * Fixed the frameset force reload logic. Now it does the whole frameset
1596 without displaying an error in the main frame.
1598 Revision 504.5 2004/02/18 19:17:51 ajc
1599 * Force reload of frameset if someone tries to escape it. Not perfect
1600 but it mostly works at this poing.
1602 Revision 504.4 2004/02/17 03:37:11 ajc
1603 * Indicate to Citadel that we want Server Generated Invitations when
1604 calendar events are saved. (No longer the default in Citadel server.)
1606 Revision 504.3 2004/02/09 04:49:32 ajc
1607 * Prepare for a way to avoid falling out of the main frameset
1609 Revision 504.2 2004/02/09 03:37:57 ajc
1610 * Changed the thread pool management algorithm. Detecting idle time between
1611 socket accepts was not working reliably on all systems, so we now follow
1612 the same algorithm as the Citadel server (spawn more threads when number
1613 of sessions < number of threads, but keep constrained to pre-defined
1614 minimum and maximum thread count)
1616 Revision 504.1 2004/02/03 03:09:51 ajc
1619 Revision 503.0 2004/01/28 04:31:31 ajc
1622 Revision 502.4 2004/01/28 04:30:48 ajc
1623 * Create Room can now offer calendar and address book rooms
1625 Revision 502.3 2004/01/17 21:25:30 ajc
1626 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
1627 * Split the config for LDAP Connector into its own panel
1629 Revision 502.2 2004/01/17 04:32:54 ajc
1630 * Add site config options for Citadel servers which support LDAP
1632 Revision 502.1 2003/10/24 02:50:19 ajc
1633 * Clicking "Enter Message" in a room with an Address Book view opens
1634 a blank vCard entry screen.
1636 Revision 502.0 2003/10/23 03:16:50 ajc
1639 Revision 501.2 2003/10/23 03:07:54 ajc
1640 * event.c: Found and removed another unquoted multi-line string literal
1641 * webcit.h: changed an #ifdef HAVE_ICAL_H
1642 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
1644 Revision 501.1 2003/10/22 01:42:12 ajc
1645 * iconbar.c: removed a stray character or two...
1647 Revision 501.0 2003/10/21 04:26:37 ajc
1650 Revision 500.30 2003/10/21 04:26:27 ajc
1651 * bumped the version string to 5.01
1653 Revision 500.29 2003/10/17 03:08:28 ajc
1654 * Finished prettying up the vCard display
1656 Revision 500.28 2003/10/17 02:31:45 ajc
1657 * Multi-line string literals are deprecated in GCC 3.1 unless each line
1658 is wrapped in quotes. Performed this fix so it'll compile.
1659 * setup.c: removed references to unused variable tempfile[]
1661 Revision 500.27 2003/10/09 03:17:02 ajc
1662 * Started prettying up the vCard display.
1664 Revision 500.26 2003/10/08 02:33:49 ajc
1665 * Begin work on better handling of vCard display
1667 Revision 500.25 2003/09/04 03:41:27 ajc
1668 * siteconfig.c: changed some config items to drop-down boxes
1670 Revision 500.24 2003/08/27 04:26:54 ajc
1671 * Split the site configuration screen up into four different screens,
1672 and added a meta-menu
1674 Revision 500.23 2003/08/24 03:31:50 ajc
1675 * Finished the setup program
1676 * Bumped the internal version number to 5.01
1678 Revision 500.22 2003/08/22 00:47:27 ajc
1679 * setup is now working, but it still needs a way to detect a running WebCit
1681 Revision 500.21 2003/08/22 00:25:40 ajc
1682 * Added a skeleton "setup" program to the tree. It does not work yet.
1684 Revision 500.20 2003/08/20 03:48:55 ajc
1685 * Added iconbar shortcut to Contacts room
1686 * Minimum required Citadel is now 6.11
1688 Revision 500.19 2003/08/20 03:07:25 ajc
1689 * Address book "single card" view now suppresses "reading nn message" and
1690 instead shows the letter indices across the top
1691 * Clicking on an address in a vCard now connects to WebCit mail instead
1692 of a browser mailto: link
1694 Revision 500.18 2003/08/19 04:18:43 ajc
1695 * Changed things around in the address book view. Made it sorted and
1696 more clickable and better looking...
1698 Revision 500.17 2003/08/12 18:54:03 error
1699 * messages.c: fix off-by-one-error in selector bar
1701 Revision 500.16 2003/08/07 22:18:03 ajc
1702 * Add the Summary Page to the customizable iconbar
1704 Revision 500.15 2003/08/07 03:51:51 ajc
1705 * Customizable icon bar as: pictures and text, pictures, text
1707 Revision 500.14 2003/08/05 03:52:14 ajc
1708 * First working version of the customizable iconbar. It contains a basic
1709 set of options and now automatically refreshes when it's customized.
1711 Revision 500.13 2003/08/04 03:50:29 ajc
1712 * First cut at the customizable iconbar is done. A bunch of generic options
1713 are there. Still need to get the actual iconbar to refresh when changes
1716 Revision 500.12 2003/08/03 21:02:01 ajc
1717 * More work on customizable iconbar
1719 Revision 500.11 2003/08/02 05:25:46 ajc
1720 * Laid the groundwork for a customizable iconbar
1722 Revision 500.10 2003/07/30 03:57:49 ajc
1723 * Add config.c_purge_hour to config screen
1725 Revision 500.9 2003/07/06 22:06:59 ajc
1726 * When converting "anything that looks like a URL" to a real link, first
1727 make sure that it isn't already inside a link. This fixes most of the
1728 long, ugly URL strings sent by eBay.
1729 * Automatically dismantle mailto: links in HTML messages, and convert
1730 them to WebCit mail links (clicking on it sends the user to the Mail
1731 room and begins composing a new message with the recipient and subject
1732 fields pre-populated).
1734 Revision 500.8 2003/06/29 20:51:21 ajc
1735 * Worked around a rendering bug in Satan's Browser that was causing it
1736 to draw the calendar month view much wider than the actual screen wdith
1738 Revision 500.7 2003/06/28 04:09:37 error
1739 * roomops.c: Backout change to display one less box in the first column in
1740 roomlist view, it doesn't seem to work for everyone
1742 Revision 500.6 2003/06/28 03:52:51 error
1743 * Don't tell browsers not to cache static documents
1745 Revision 500.5 2003/06/28 03:35:23 error
1746 * roomops.c: Display one less floor in the first column in romlist view
1748 Revision 500.4 2003/06/26 03:37:58 ajc
1749 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1750 This will allow some groupware clients to browse the free/busy times of
1751 other users on the system.
1753 Revision 500.3 2003/06/21 05:17:21 ajc
1754 * Better alignment of system messages
1755 * Exterminated display_error() and replaced it with WC->ImportantMessage
1756 which is displayed in a bubble on top of whatever page you're on next.
1757 * Small cosmetic changes
1758 * Fixed some nesting problems in output_headers()
1760 Revision 500.2 2003/06/20 03:39:27 ajc
1761 * Optimization to floor layout in box view
1763 Revision 500.1 2003/06/20 03:04:26 ajc
1764 * "Reply" button on messages now handles IGnet recipients correctly
1766 Revision 500.0 2003/06/10 04:23:08 ajc
1769 Revision 410.50 2003/06/10 04:22:58 ajc
1770 * Updated docs and headers for 5.00 release
1772 Revision 410.49 2003/06/10 04:05:23 ajc
1773 * De-tabled the left side icon bar and reduced one of the graphics, so
1774 that all of the rounded corners show up in Satan's Browser.
1776 Revision 410.48 2003/06/10 03:47:41 ajc
1777 * style.css: added font selection to default <BODY> tag
1779 Revision 410.47 2003/06/06 03:26:03 ajc
1780 * Satan's Browser insists on putting bloody acres of whitespace to the
1781 right of any bulleted list items, making any multi-column table containing
1782 a list take more than the entire screen. Removed all such lists so it
1783 looks ok. If you are reading this and you are a Microsoft employee, please
1784 commit suicide before you break anything else.
1786 Revision 410.46 2003/06/06 02:22:07 ajc
1787 * Changed the upper left and upper right bounded box corners to a solid
1788 blue (#204B78) instead of gradiated, because it was looking funny in
1789 256-color mode. It also looked funny in Internet Explorer, but people
1790 who use Internet Explorer are contributing to terrorism and really don't
1791 deserve Web access in the first place. So I really just fixed this to make
1792 it look good in 256-color Netscape.
1794 Revision 410.45 2003/06/05 21:37:37 ajc
1795 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1796 in b0rken IE browser. Die, Bill, Die.
1798 Revision 410.44 2003/06/05 03:52:29 ajc
1799 * Buncha cosmetic changes
1801 Revision 410.43 2003/06/04 03:41:25 ajc
1802 * Change the appearance of rooms with and without new messages in the
1803 room list -- now defined using CSS
1805 Revision 410.42 2003/06/03 03:57:42 ajc
1806 * Tightened up the room banner a bit. Smaller padding, smaller font,
1809 Revision 410.41 2003/05/31 21:36:45 ajc
1812 Revision 410.40 2003/05/26 21:05:42 ajc
1813 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1814 it to complete the free/busy checking for attendee availability.
1816 Revision 410.39 2003/05/26 05:44:45 ajc
1817 * event.c: fix compiler warning
1819 Revision 410.38 2003/05/26 05:39:46 ajc
1820 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1821 bug fixed in Citadel.
1823 Revision 410.37 2003/05/26 05:28:13 ajc
1824 * serv_func.c: added utility function read_server_text()
1825 * availability.c: banged out more of this code -- still not complete
1827 Revision 410.36 2003/05/26 03:28:02 ajc
1828 * Getting closer to doing the availability check. Created new source
1829 module 'availability.c' for this purpose. Stub function is in place.
1831 Revision 410.35 2003/05/25 04:25:12 ajc
1832 * siteconfig.c: fixed a spelling error
1833 * event.c: add a "Check attendee availability" button, and the code to
1834 bypass saving the event to the server, do something with it, and then
1835 feed the twiddled data structure back to the form display function for
1836 further editing. What's still missing is the code to do the actual
1839 Revision 410.34 2003/05/24 22:22:35 ajc
1840 * Small stylesheet hack to make it work with b0rken IE
1842 Revision 410.33 2003/05/24 22:13:08 ajc
1843 * Changed the login banner a bit
1845 Revision 410.32 2003/05/20 03:25:41 ajc
1846 * Separate event invitees with newlines instead of commas.
1848 Revision 410.31 2003/05/19 19:55:09 ajc
1849 * summary.c: eliminate compiler warnings about unused variables when
1850 compiling a WebCit service without calendar support
1852 Revision 410.30 2003/05/18 02:05:33 ajc
1853 * More conversion of screens to the new look-and-feel.
1855 Revision 410.29 2003/05/16 04:11:29 ajc
1856 * We don't need no steenking workaround. Problem fixed. MIME parser not
1857 broken. Web server was calling it with bad parameters. All fixed now.
1858 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1861 Revision 410.28 2003/05/15 04:52:26 ajc
1862 * Minor workaround in web forms to handle mime parser problem in uploads
1864 Revision 410.27 2003/05/15 03:35:59 ajc
1865 * look and feel overhaul -- almost done!
1867 Revision 410.26 2003/05/14 03:46:35 ajc
1868 * More background cleanup
1870 Revision 410.25 2003/05/05 17:19:46 ajc
1871 * Cleanups to summary page when running on a non ical enabled system
1872 * Use non breaking spaces in summary page box titles
1874 Revision 410.24 2003/05/04 04:22:41 ajc
1875 * Display body of messages on a white background. I am doing this in order
1876 to prepare for making the general background of the screen a darker color.
1878 Revision 410.23 2003/05/04 02:54:55 ajc
1879 * Summary page now uses our cutesy new rounded window boxes
1881 Revision 410.22 2003/05/03 21:28:41 ajc
1882 * Added in a slick new box style and put the room lists in it
1884 Revision 410.21 2003/05/03 16:57:04 ajc
1885 * In the 'folders' and 'portal' views, change the folder delimiter
1886 from / to \ to avoid conflict with room names that have slashes
1888 Revision 410.20 2003/05/03 16:23:29 ajc
1889 * Enforce three columns in portal view of room list
1891 Revision 410.19 2003/05/03 04:52:32 ajc
1892 * Added an experimental new "portal view" to the room list options
1894 Revision 410.18 2003/05/02 03:23:41 ajc
1895 * Minor change to room list algorithm
1897 Revision 410.17 2003/05/01 15:33:05 ajc
1898 * Fixed a potential memory leak in enumeration of MIME parts
1900 Revision 410.16 2003/05/01 03:11:35 ajc
1901 * When static content is requested, fetch it without trying to connect
1904 Revision 410.15 2003/04/30 05:00:00 ajc
1905 * Added the ability to compose messages with file attachments uploaded from
1908 Revision 410.14 2003/04/27 04:46:02 ajc
1909 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1910 observes the flag designating the presence of new messages. (The "rooms
1911 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1912 but that view may get axed soon.)
1914 Revision 410.13 2003/04/26 21:57:53 ajc
1915 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1916 before returning an error code to avoid a file descriptor leak
1918 Revision 410.12 2003/04/19 21:42:36 ajc
1919 * Repaired all my b0rken COLOR tags
1920 * Replaced most FONT tags with SPAN tags
1923 Revision 410.11 2003/04/19 19:58:10 ajc
1924 * Lots of great changes from Nick to make the site CSS-enabled.
1926 Revision 410.10 2003/04/14 04:04:40 ajc
1927 * First cut of CSS-izing WebCit. Probably b0rken.
1929 Revision 410.9 2003/04/09 04:02:32 ajc
1930 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1931 supported the idea of one WebCit connecting to multiple Citadels for a
1932 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1933 * When connecting to Citadel through a Unix domain socket, don't try to make
1934 the Java chat applet available.
1936 Revision 410.8 2003/03/31 03:32:19 ajc
1937 * messages.c: check for 000 terminator while parsing RFC822 headers to
1938 prevent getting hung up while displaying certain badly formatted messages.
1940 Revision 410.7 2003/03/30 06:13:19 ajc
1941 * When reading from the server, do not treat CR as end-of-line because
1942 there's probably an LF coming after it. Instead, keep reading to the LF
1943 and then strip both.
1944 * Do not underline links in the icon bars
1946 Revision 410.6 2003/03/17 04:17:41 ajc
1947 * Call to accept() was being made with an uninitialized variable for the
1948 third argument. Changed the second and third argument to NULL and 0 because
1949 we don't really need accept() to fill up a buffer full of information that
1950 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1952 * Removed the mutex wrapper around select() because we don't need it. All
1953 idle worker threads now block on select() and one of them will wake up when
1954 a connection arrives.
1956 Revision 410.5 2003/03/15 20:55:03 ajc
1957 * When a requested image is not available on the Citadel server, send a
1958 1x1 transparent GIF instead of 404 error.
1960 Revision 410.4 2003/03/14 04:21:57 ajc
1961 * clone events to be encapsulated before saving, because the original
1962 instance may already have a parent, and that makes crashy crashy
1964 Revision 410.3 2003/03/13 05:57:17 ajc
1965 * More encapsulation. Warning: there are bugs in this!!
1967 Revision 410.2 2003/03/13 05:20:23 ajc
1968 * Various changes to the calendar service to handle messages containing
1969 fully encapsulated VCALENDAR components instead of only unencapsulated
1970 VEVENT subcomponents. We have to move in this direction for compatibility
1971 with other products.
1973 Revision 410.1 2003/03/01 22:07:19 ajc
1974 * New user registration, as well as existing user re-registration, now
1975 uses the vCard editing screen.
1976 * Administratively editing users' address book entries now works again,
1977 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1978 in order to enforce this.
1980 Revision 410.0 2003/02/19 03:49:33 ajc
1983 Revision 400.90 2003/02/19 03:49:17 ajc
1984 * latest config.guess and config.sub from www.gnu.org
1986 Revision 400.89 2003/02/07 04:44:17 ajc
1987 * Replaced sleep() with a function that sleeps using select() in order to
1988 avoid potential issues with SIGALRM. Possible fix for weird behavior
1989 when running on a Macintosh.
1991 Revision 400.88 2003/01/29 22:32:07 ajc
1992 * Shuffled some code and comments around; minor cleanup
1994 Revision 400.87 2003/01/28 15:37:12 ajc
1995 * All functions which read binary data from the server now make use of the
1996 read_server_binary() function in tools.c
1997 * Binary reads from server now have safety code to prevent infinite loops
1998 * All output of MIME objects is now done with http_transmit_thing()
2000 Revision 400.86 2003/01/19 06:28:04 ajc
2001 * Minimum required Citadel version 6.05
2003 Revision 400.85 2003/01/16 04:41:26 ajc
2004 * When displaying edit controls for time of day in the calendar, only show
2005 minutes that are multiples of 5 ... unless the existing value is not a
2006 multiple of 5, in which case we show that too.
2008 Revision 400.84 2003/01/15 17:34:04 ajc
2009 * event.c: fixed a misspelling
2010 * config.guess, config.sub: updated using latest from ftp.gnu.org
2012 Revision 400.83 2003/01/14 04:21:27 ajc
2013 * Only offer views which make sense for the default view of a room
2015 Revision 400.82 2003/01/13 03:34:33 ajc
2016 * Get ready for the 4.10 release
2018 Revision 400.81 2003/01/12 23:22:53 ajc
2019 * configure.in: check for libical v0.24 or newer
2021 Revision 400.80 2003/01/07 04:56:17 ajc
2022 * Complete the free/busy transparency handling in the form
2023 * Default times for new events are now in the correct timezone
2025 Revision 400.79 2003/01/06 18:01:35 ajc
2026 * Begin handling of TRANSP property to show event times as free or
2027 busy (not finished).
2029 Revision 400.78 2003/01/05 21:02:14 ajc
2030 * Summary page: three columns are now all the same width
2032 Revision 400.77 2003/01/05 20:56:05 ajc
2033 * minor fix for previous checkin
2035 Revision 400.76 2003/01/05 20:51:01 ajc
2036 * Display PARTSTAT for attendees
2038 Revision 400.75 2003/01/05 05:01:00 ajc
2039 * Add "today's calendar events" to the summary page.
2041 Revision 400.74 2003/01/05 04:27:28 ajc
2042 * Add "Tasks" to the summary page
2044 Revision 400.73 2002/12/28 05:44:09 ajc
2045 * ical_dezonify.c: brought over new version from the Citadel source (again)
2047 Revision 400.72 2002/12/28 05:12:45 ajc
2048 * ical_dezonify.c: brought over new version from the Citadel source.
2050 Revision 400.71 2002/12/26 04:04:48 ajc
2051 * Perform CHEK command when automatically establishing sessions, not just
2052 when one is explicitly created. Some stuff is missing otherwise.
2054 Revision 400.70 2002/12/25 23:18:06 ajc
2055 * Be more strategic about when to call ical_dezonify()
2056 (This may be the last set of fixes. I hope so.)
2058 Revision 400.69 2002/12/25 21:39:38 ajc
2059 * ical_dezonify.c: added.
2060 * calendar.c: convert incoming ical messages to UTC
2061 (the usual routines will then convert them to local time for display)
2063 Revision 400.68 2002/12/25 07:06:00 ajc
2064 * Tweaked the code to work with libical 0.24
2066 Revision 400.67 2002/12/20 04:50:00 ajc
2067 * When saving a calendar event, increment the SEQUENCE property.
2069 Revision 400.66 2002/12/18 05:03:39 ajc
2070 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
2071 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
2072 Because the libc-allocated buffer was getting clobbered.
2073 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
2075 Revision 400.65 2002/12/17 05:01:39 ajc
2076 * Prettied up the calendar day view layout
2077 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
2079 Revision 400.64 2002/12/16 04:43:30 ajc
2080 * Correctly handle local time zone when figuring out which day and time to
2081 display events on calendar month/day views. This also seems to have
2082 fixed the bug that was causing events to sometimes get lost when saved.
2084 Revision 400.63 2002/12/15 05:50:59 ajc
2085 * Form editing of date/time fields now assumes that the icaltimetype being
2086 manipulated is in UTC. It converts to/from local time for editing.
2088 Revision 400.62 2002/12/10 23:25:47 ajc
2089 * Display attendees in message view of calendar objects
2091 Revision 400.61 2002/12/07 22:12:59 ajc
2092 * Handle incoming RSVP's for meetings. (Note: this will not actually work
2093 until I implement the Citadel server function which it calls.)
2095 Revision 400.60 2002/11/30 21:34:51 ajc
2096 * Submit organizer in a hidden field, in case the server needs it
2098 Revision 400.59 2002/11/30 04:46:46 ajc
2099 * First cut at adding/removing attendees to an event
2100 (Actual invitations should be sent by the Citadel server)
2102 Revision 400.58 2002/11/29 23:56:19 ajc
2103 * Completed "me as organizer" -- the user's own e-mail address is inserted
2104 as the organizer of new events. Detect when the user is the organizer and
2105 enable/disable the attendees box accordingly.
2107 Revision 400.57 2002/11/29 16:38:37 ajc
2108 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
2110 Revision 400.56 2002/11/28 06:03:24 ajc
2111 * Issue an ISME command when editing an event, to determine whether the user
2112 viewing the event is the organizer. (Will use this later to allow/disallow
2113 sending out invitations.)
2115 Revision 400.55 2002/11/26 05:01:04 ajc
2116 * Began handling attendee fields
2118 Revision 400.54 2002/11/16 23:40:11 ajc
2121 Revision 400.53 2002/11/16 23:15:02 ajc
2122 * Make the "all day event" shadebox smaller (month view) - no border.
2123 * Fixed bug that caused any events following an all day event to also appear
2126 Revision 400.52 2002/11/16 05:40:54 ajc
2127 * When adding new events to the calendar, default to the month [and day]
2128 currently being viewed.
2129 * Hotlink each hour of the day view to an add-new-event for that day/hour.
2131 Revision 400.51 2002/11/15 05:05:47 ajc
2132 * Put in back/forward (yesterday/tomorrow) links in calendar day view
2134 Revision 400.50 2002/11/15 04:11:46 ajc
2135 * Added even more nifty JavaScript to cause the hour/minute and end date
2136 fields of a calendar event form to render as disabled when the "all day
2137 event" box is checked -- not just when the user checks the box, but also
2138 when the box begins its life already checked.
2140 Revision 400.49 2002/11/14 04:59:40 ajc
2141 * Correctly serialize and save all day events using date instead of date/time
2143 Revision 400.48 2002/11/13 04:49:23 ajc
2144 * "All day event" shows as a single checkbox, instead of one for the start
2145 time and one for the end time. Added nifty JavaScript to zero and shade
2146 the hour/minute and all end time fields when all-day-event is checked.
2148 Revision 400.47 2002/11/12 05:57:27 ajc
2149 * Display a nicer looking screen when replying to calendar invitations
2150 * When displaying day view, don't show all day events twice
2151 * Day or month view: denote all day events by displaying them inside
2154 Revision 400.46 2002/11/12 03:26:39 ajc
2155 * Tell the user about broken Citadel server connections instead of
2156 simply printing "Goodbye"
2158 Revision 400.45 2002/10/23 04:11:38 ajc
2159 * Detect when a meeting invitation is actually an update for an existing UID
2160 and tell the user so.
2162 Revision 400.44 2002/10/21 20:16:38 ajc
2163 * Display conflicts nicely
2165 Revision 400.43 2002/10/21 18:29:14 ajc
2166 * Ask server to hunt for conflicts when displaying a meeting invitation
2168 Revision 400.42 2002/10/19 21:28:32 ajc
2169 * Moved the calendar meeting request reply functionality to the Citadel server
2171 Revision 400.41 2002/10/19 17:10:14 ajc
2172 * Add "Tentative" accept button
2173 * Only display Accept/Tentative/Decline button when method=REQUEST
2175 Revision 400.40 2002/10/19 04:16:37 ajc
2176 * Save an incoming meeting request into the user's calendar.
2178 Revision 400.39 2002/10/18 20:55:05 ajc
2179 * Began work on meeting request accept/decline
2181 Revision 400.38 2002/10/16 19:16:39 ajc
2182 * Fixes and updates to build WebCit on Linux for IBM S/390
2184 Revision 400.37 2002/10/09 04:12:44 ajc
2185 * Templatized trailing HTML
2186 * Templatized "new start page" page
2187 * Added global substitution macros
2189 Revision 400.36 2002/10/09 03:51:01 ajc
2190 * Templatized the <HEAD> section of HTML
2192 Revision 400.35 2002/10/07 23:03:38 ajc
2193 * messages.c: don't display room name field when it's blank
2195 Revision 400.34 2002/10/07 04:10:37 ajc
2196 * When displaying meeting invitations, only show date/time for VEVENT
2197 subcomponents. Date/time for other subcomponents are irrelevant.
2198 * Cleaned up HTML display of meeting invitations.
2200 Revision 400.33 2002/10/03 03:40:31 ajc
2201 * Worked on meeting accept/decline a little bit
2203 Revision 400.32 2002/09/30 03:58:35 ajc
2204 * Dabbled in handling incoming meeting requests
2206 Revision 400.31 2002/09/29 20:15:43 ajc
2207 * Completed the calendar day view
2209 Revision 400.30 2002/09/28 04:01:30 ajc
2210 * started fleshing out the calendar day view
2212 Revision 400.29 2002/09/27 21:19:28 ajc
2215 Revision 400.28 2002/09/27 18:31:33 ajc
2216 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
2217 * After saving a VEVENT, return to the correct calendar view and date
2219 Revision 400.27 2002/09/27 17:15:44 ajc
2220 * Removed the gzip compression stuff due to bugs in Internet Explorer.
2222 Revision 400.26 2002/09/27 04:37:21 ajc
2223 * New, buggy versions of event editing screens
2225 Revision 400.25 2002/09/26 22:00:16 ajc
2226 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
2227 month 1 in libical functions)
2229 Revision 400.24 2002/09/25 21:57:13 ajc
2230 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
2233 Revision 400.23 2002/09/24 04:12:34 ajc
2234 * Rough cut of the two-pass calendar display routines (first pass: go thru
2235 messages gathering VEVENT items; second pass: render calendar with data)
2237 Revision 400.22 2002/09/23 04:01:33 ajc
2238 * Presentation changes to calendar month view
2240 Revision 400.21 2002/09/22 05:20:27 ajc
2241 * Began implementing month view
2243 Revision 400.20 2002/09/21 04:38:05 ajc
2244 * Added utility functions for displaying vcalendar timestamps in web forms
2245 and translating form data back to timestamps.
2246 * Completed the "edit task" and "add new task" screens.
2248 Revision 400.19 2002/09/20 20:28:08 ajc
2249 * Smooth transition between "list tasks" & "edit task" screens
2251 Revision 400.18 2002/09/20 03:54:44 ajc
2252 * Display the "Tasks" view as a bulleted list with each task clickable
2253 * Clicking brings up an (unfinished) "edit task" screen
2255 Revision 400.17 2002/09/18 21:44:02 ajc
2256 * display VTODO parameters
2258 Revision 400.16 2002/09/17 04:21:00 ajc
2259 * Handler chains for VCALENDAR and VTODO types
2261 Revision 400.15 2002/09/17 03:37:10 ajc
2262 * Implemented a 'display handler' infrastructure for various groupware types
2264 Revision 400.14 2002/09/16 03:35:12 ajc
2265 * Just a bunch of glue code to iterate through the various types of ical
2266 objects we could encounter
2268 Revision 400.13 2002/09/15 04:05:41 ajc
2269 * Process calendar object subcomponents
2271 Revision 400.12 2002/09/15 03:40:13 ajc
2273 * When a text/calendar MIME type is discovered in a message, send it to
2274 the (currently skeleton) parser in calendar.c
2275 * calendar.c: skeleton parser for calendar objects which currently just
2276 creates an icalcomponent object and frees it.
2278 Revision 400.11 2002/09/15 03:16:24 ajc
2279 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
2280 function namespace in libical
2282 Revision 400.10 2002/09/15 02:50:55 ajc
2283 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
2285 Revision 400.9 2002/09/14 21:33:31 ajc
2286 * Backed out compression of inlines -- not all browsers appear to handle it
2288 Revision 400.8 2002/09/14 20:20:29 ajc
2289 * Attempting to push more stuff through compression. I've introduced some
2290 sort of deadlock bug that I can't seem to find yet...
2292 Revision 400.7 2002/09/14 20:00:22 ajc
2293 * Compress output_image() graphics
2295 Revision 400.6 2002/09/14 16:26:35 ajc
2296 * output_image() now reads the entire image from Citadel into a buffer before
2297 sending it to the browser (for performance reasons, and so it can compress)
2299 Revision 400.5 2002/09/14 04:52:59 ajc
2300 * Look for the "libical" calendaring library and link it in if present...
2302 Revision 400.4 2002/09/14 04:02:36 ajc
2303 * Finished gzip compression of dynamic pages (when browser supports it)
2305 Revision 400.3 2002/09/13 20:40:53 ajc
2306 * Detect when the client browser is capable of gzip encoding
2307 (actual encoding is not implemented yet)
2309 Revision 400.2 2002/09/13 15:54:40 ajc
2310 * Reversed the above change because I broke it somehow
2312 Revision 400.1 2002/09/11 22:46:59 ajc
2313 * Started adding in compression and calendaring library detects (not finished)
2315 Revision 400.0 2002/09/09 03:56:11 ajc
2316 * This is version 4.00
2318 Revision 323.68 2002/09/09 03:51:01 ajc
2319 * In the HTML-to-HTML converter:
2320 --> Open links in new window (as with text msgs)
2321 --> Convert loose URL's to hot links (as with text msgs)
2323 Revision 323.67 2002/09/06 03:59:11 ajc
2324 * Added an "About this server" panel to the Summary page.
2325 (Useless fluff, but better than an empty column.)
2327 Revision 323.66 2002/08/26 02:57:06 ajc
2328 * Rooms listed on the summary page are now clickable-gotoable
2330 Revision 323.65 2002/08/26 01:24:09 ajc
2331 * Added a "summary" page (rather sparse for now)
2333 Revision 323.64 2002/08/24 15:30:48 ajc
2334 * GET instead of POST for listsub. Also add a 'Back...' link.
2336 Revision 323.63 2002/08/24 05:59:24 ajc
2337 * Bugfixes and cosmetic changes to listsub system
2339 Revision 323.62 2002/08/23 03:37:19 ajc
2340 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
2342 Revision 323.61 2002/08/22 03:55:47 ajc
2343 * 'unsubscribe' command (but not 'confirm unsubscribe')
2345 Revision 323.60 2002/08/21 21:58:37 ajc
2346 * Completed self-service list subscription via web.
2347 (Still need to implement unsubscribe.)
2349 Revision 323.59 2002/08/16 22:06:51 ajc
2352 Revision 323.58 2002/08/16 03:51:12 ajc
2353 * I think I've finally nailed the 'no session' pages now...
2355 Revision 323.57 2002/08/15 03:49:47 ajc
2356 * Fleshed out the list subscription page a bit
2358 Revision 323.56 2002/08/13 19:55:12 ajc
2359 * Keep track of the HTTP "Host:" header being sent by the browser.
2360 (We're going to need this in the near future)
2362 Revision 323.55 2002/08/05 16:07:30 ajc
2363 * Moved "edit floor label pic" to the floor editing screen
2365 Revision 323.54 2002/08/05 15:53:00 ajc
2366 * Commands to add, change, delete floors
2368 Revision 323.53 2002/07/26 03:20:04 ajc
2369 * Beautified the folder tabs in "edit room"
2371 Revision 323.52 2002/07/25 04:01:58 ajc
2372 * Final cleanup of changes (finally located and fixed the bug)
2374 Revision 323.51 2002/07/24 04:14:23 ajc
2375 * Minor code cleanup of last night's changes
2377 Revision 323.50 2002/07/23 15:40:54 ajc
2378 * Minor cleanup of previous changes
2380 Revision 323.49 2002/07/23 04:43:58 ajc
2381 * Updated message reading to use the new MSG4 command, so we can do output
2382 of various types of richtext (mainly HTML).
2384 Revision 323.48 2002/07/16 03:37:24 ajc
2385 * Small change to above
2387 Revision 323.47 2002/07/16 03:23:37 ajc
2388 * Display HTML messages as HTML. (Wow!)
2390 Revision 323.46 2002/07/13 04:39:59 ajc
2391 * Handle multipart/alternative in a nicer way, giving us the opportunity to
2392 output HTML instead of converting to text/plain and back. (Not finished.)
2394 Revision 323.45 2002/07/11 03:17:03 ajc
2395 * hacks to text_to_server() to transmit messages as HTML
2397 Revision 323.44 2002/07/09 04:21:12 ajc
2400 Revision 323.43 2002/07/06 03:10:26 ajc
2401 * Enable a "make this my start page" link that works in lots of places.
2402 Configures a user's preference of where to go after login.
2404 Revision 323.42 2002/06/19 22:01:31 ajc
2405 * When editing another user's vCard, do a "transient goto" to their config
2406 room so you don't automatically gain access to their config room.
2407 * When creating a user, go back to the "select user to edit" screen with the
2408 new user's account name pre-selected.
2410 Revision 323.41 2002/06/17 03:48:44 ajc
2411 * Finished the thing to edit other users' vCards.
2413 Revision 323.40 2002/06/16 21:49:02 ajc
2414 * Administratively edit other users' vCards. Still needs a couple of lines
2415 of glue code to make it work.
2417 Revision 323.39 2002/06/15 20:34:39 ajc
2418 * Use safestrncpy() instead of strncpy() where appropriate
2419 * Fixed a memory allocation bug in the vCard parser
2421 Revision 323.38 2002/05/23 03:40:05 ajc
2422 * Brought over a utility function I'll need later
2424 Revision 323.37 2002/05/22 02:34:56 ajc
2425 * Finished room/folder view selector. Pretty cool.
2427 Revision 323.36 2002/05/22 01:53:23 ajc
2428 * Room list or folder list? Give the user a choice. (Has bugs.)
2430 Revision 323.35 2002/05/12 15:21:43 error
2431 * do_template() now parses a .wml file for WAP clients, and a .html file
2434 Revision 323.34 2002/05/11 22:46:19 error
2435 * Track whether user-agent is a WAP gateway
2437 Revision 323.33 2002/05/11 15:35:07 error
2438 * webcit.c: add MIME types for WAP/WML
2440 Revision 323.32 2002/05/10 15:29:58 ajc
2441 * Hacked the address book view a little bit
2443 Revision 323.31 2002/05/09 03:53:56 ajc
2444 * Began working on address book view
2446 Revision 323.30 2002/05/08 03:38:58 ajc
2447 * Preferences framework
2449 Revision 323.29 2002/05/07 03:57:29 ajc
2450 * In message summary, replace 'Del' links with checkboxes
2452 Revision 323.28 2002/05/05 03:28:15 ajc
2453 * Shuffled around the room banner a bit
2455 Revision 323.27 2002/05/03 19:32:39 ajc
2456 * Finished "folder list" mode (still need to move it to a permanent location)
2458 Revision 323.26 2002/05/03 03:55:17 ajc
2459 * more folder display stuff
2461 Revision 323.25 2002/05/01 22:03:07 ajc
2462 * "folder list" view (not finished)
2464 Revision 323.24 2002/05/01 03:23:31 ajc
2465 * Added a drop-down box to change a user's view of a room.
2467 Revision 323.23 2002/04/28 03:56:47 ajc
2468 * Finished summary mode (for the most part, anyway)
2470 Revision 323.22 2002/04/26 21:13:21 ajc
2471 * Separated "summary mode" message listing into its own function
2472 * Go to summary mode automatically when the server says that view=1
2474 Revision 323.21 2002/04/20 04:14:29 ajc
2475 * Some work on email summary screen
2477 Revision 323.20 2002/03/31 05:02:39 ajc
2478 * Remove "Page another user" link from main menu
2479 * Add "edit my citadel config room" type link from edit user screen
2481 Revision 323.19 2002/03/29 22:30:45 ajc
2482 * Finished the "edit user" screen.
2484 Revision 323.18 2002/03/29 15:18:09 ajc
2485 * yep ... more user edit stuff
2487 Revision 323.17 2002/03/26 19:01:12 ajc
2488 * More edit user stuff
2490 Revision 323.16 2002/03/26 18:23:23 ajc
2491 * Don't display room banner on screens that don't pertain to a particular room
2492 * Initial prep for add/change/delete user accounts screen
2494 Revision 323.15 2002/03/22 04:33:08 ajc
2495 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
2497 Revision 323.14 2002/03/19 04:35:10 ajc
2498 * Brought over yet another new version of the MIME parser from Citadel
2500 Revision 323.13 2002/03/13 03:56:52 ajc
2501 * New site config option "Allow system Aides to gain access to mailboxes"
2503 Revision 323.12 2002/03/12 23:13:57 ajc
2504 * Moved room access controls out of the admin menu and into the room commands
2505 menu. Prettied up the access control list screen.
2507 Revision 323.11 2002/03/10 06:07:09 ajc
2508 * Handle multiple Internet e-mail addresses in vCard editor
2510 Revision 323.10 2002/03/07 04:56:09 ajc
2511 * Final polish for initial round of vCard editing functions. Only show "edit"
2512 link when editing user's own vCard in the My Citadel Config> room.
2514 Revision 323.9 2002/03/06 05:22:33 ajc
2515 * More vcard editing form stuff
2517 Revision 323.8 2002/03/05 05:05:06 ajc
2518 * More vCard editing stuff
2520 Revision 323.7 2002/03/04 05:28:54 ajc
2521 * Wrote some skeleton code for robust vCard editing
2523 Revision 323.6 2002/03/03 06:58:25 ajc
2524 * Login errors displayed in red
2526 Revision 323.5 2002/03/03 06:52:59 ajc
2527 * Allow editing of the "disable self-service user account creation" site config option
2529 Revision 323.4 2002/02/24 07:02:44 ajc
2530 * Added the ability to enter a Subject: line in messages
2531 * Go to the Mail room when user clicks on the new mail alert icon
2533 Revision 323.3 2002/02/13 22:47:51 ajc
2534 * Added some rudimentary support for displaying vCards as card-looking things
2536 Revision 323.2 2002/02/13 15:04:25 ajc
2537 * Began some hacks for vCard processing
2539 Revision 323.0 2002/01/13 09:07:06 ajc
2542 Revision 322.4 2002/01/13 09:06:38 ajc
2543 * Brought over the debugged mime parser from Citadel
2545 Revision 322.3 2002/01/05 06:19:17 error
2546 * Add MIME types text/css and image/png
2548 Revision 322.2 2002/01/03 22:32:38 ajc
2549 * templatized the "prompt for recipient" screen
2551 Revision 322.1 2001/12/28 09:43:05 error
2552 * Client support for hostnames up to 63 characters
2554 Revision 322.0 2001/12/26 23:11:56 ajc
2557 Revision 321.1 2001/12/26 23:11:25 ajc
2558 * Minor change to the upload handler, to fix graphics uploads
2560 Revision 321.0 2001/12/26 05:28:02 ajc
2563 Revision 320.2 2001/12/26 05:24:11 ajc
2564 * Reverted all of the navbar and iconbar functions back to plain, ordinary
2565 link tags. The nifty JavaScript stuff is now used only to light up the
2566 buttons during mouse hovers, and nothing more.
2568 Revision 320.1 2001/12/25 00:14:44 error
2569 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
2571 Revision 320.0 2001/12/21 06:04:03 ajc
2574 Revision 301.22 2001/12/21 06:03:54 ajc
2577 Revision 301.21 2001/12/20 05:02:42 ajc
2578 * If you paid for this software, someone is ripping you off.
2579 * Fixed the urlesc() function to use a caller-supplied target buffer.
2581 Revision 301.20 2001/12/18 20:35:29 ajc
2582 * More fun JavaScript-enabled buttons
2584 Revision 301.19 2001/12/18 16:48:06 ajc
2585 * Began testing new JavaScript-enabled k00l light-up buttonz
2587 Revision 301.18 2001/12/18 06:06:20 ajc
2588 * mime parser update
2590 Revision 301.17 2001/12/15 20:51:33 ajc
2591 * "reply" button on pop-up pages
2593 Revision 301.16 2001/12/11 16:02:40 ajc
2594 * Completed support for add/remove mailing list recipients.
2596 Revision 301.15 2001/12/11 15:22:53 ajc
2597 * Began constructing the listserv screen for config (not tested)
2599 Revision 301.14 2001/12/11 05:37:12 ajc
2600 * Finished the share/unshare room screen in Edit Room
2602 Revision 301.13 2001/12/03 04:43:40 ajc
2603 * Brought over an update of the MIME parser from Citadel.
2605 Revision 301.12 2001/12/02 07:09:13 ajc
2606 * Turned the room editing page into a tabbed dialog
2607 * Started adding some of the room sharing stuff
2609 Revision 301.11 2001/11/22 05:17:06 ajc
2610 * Completed the add/change/delete neighbor node screens
2612 Revision 301.10 2001/11/18 01:47:24 ajc
2613 * Tentatively begun the change of networking configuration screens to reflect
2614 the new network architecture of the server.
2616 Revision 301.9 2001/11/18 01:41:09 ajc
2617 * Brought over the newer string tokenizer from Citadel
2618 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
2619 server's convention of #define SIZ 4096
2621 Revision 301.8 2001/11/14 03:20:22 ajc
2622 * Add some more of the newer config settings to the site config screen
2624 Revision 301.7 2001/09/25 03:34:09 ajc
2625 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
2626 and bail out without bothering the Citadel server.
2628 Revision 301.6 2001/08/22 16:38:06 ajc
2629 * Added the "-c" command line option to generate optional cookies indicating
2630 the host name of the server. This makes it easy to put a cluster of WebCit
2631 servers behind (for example) an Arrowpoint load balancer.
2633 Revision 301.5 2001/08/21 04:02:56 ajc
2634 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
2635 unwanted page caching
2637 Revision 301.4 2001/08/13 03:43:24 ajc
2640 Revision 301.3 2001/08/13 03:40:01 ajc
2641 * Another attempt at focus
2643 Revision 301.2 2001/08/11 04:24:39 ajc
2644 * Attempt at setting focus to msgtext area when entering a message.
2646 Revision 301.1 2001/08/02 03:42:03 ajc
2647 * Changed the wholist to work with the new masquerade semantics
2649 Revision 301.0 2001/06/28 15:05:31 ajc
2652 Revision 300.2 2001/06/28 15:03:49 ajc
2653 * Every generated page now includes a meta tag to disable evil "smart tags"
2654 (see http://smarttags.manilasites.com/ for more information)
2656 Revision 300.1 2001/06/28 02:39:54 ajc
2657 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
2658 the screen where you can create a room...
2660 Revision 300.0 2001/06/27 06:24:06 ajc
2661 * Tagged everything as Version 3.00
2663 Revision 213.25 2001/06/27 06:22:49 ajc
2664 * Updated docs for the 3.00 release
2666 Revision 213.24 2001/06/27 06:16:01 ajc
2667 * Correct generated window name in pop up pages
2668 * Added handling of MIME inline images (not tested)
2670 Revision 213.23 2001/06/22 17:58:20 ajc
2671 * A few performance and tuning cleanups. Increased the size of the socket
2672 queue length to 100 for use on big systems. Also, during startup, the
2673 initial startup thread now exits after creating the worker threads, instead
2674 of becoming a worker thread itself. For some reason Solaris had problems
2675 with the latter method.
2677 Revision 213.22 2001/06/07 03:16:57 ajc
2678 * Brought over an updated mime parser from Citadel
2680 Revision 213.21 2001/06/06 14:44:25 ajc
2681 * mime_parser.c: #include <pthread.h> so it compiles cleanly
2683 Revision 213.20 2001/05/31 02:26:22 ajc
2684 * Fixed login to take you to the Lobby instead of the next room.
2686 Revision 213.19 2001/05/30 22:37:09 ajc
2687 * Fix to upload handler to recognize browser uploads based on *either* a "name"
2688 or a "filename" from the MIME parser.
2690 Revision 213.18 2001/05/30 01:06:57 ajc
2691 * Changes to mime parser ... still something wrong
2693 Revision 213.17 2001/05/28 19:27:29 ajc
2694 * Fixed bug which marked all messages in Lobby as old before reading at login
2696 Revision 213.16 2001/05/25 22:39:26 ajc
2697 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
2699 Revision 213.15 2001/05/23 16:15:23 ajc
2700 * UI changes (pretty frames with no scrollbars)
2702 Revision 213.14 2001/05/22 00:32:17 ajc
2705 Revision 213.13 2001/05/22 00:02:18 ajc
2706 * Another attempt to fix the fd leak
2708 Revision 213.12 2001/05/19 02:21:40 ajc
2709 * Attempt to fix the dangling sockets.
2711 Revision 213.11 2001/05/15 03:22:25 ajc
2712 * More icon updates and link cleanup type stuff
2714 Revision 213.10 2001/05/06 05:11:48 ajc
2715 * Added paging icon and right-justified it
2716 * Send-page window is now a popup
2718 Revision 213.9 2001/05/04 04:28:10 ajc
2719 * Added "page user" button in wholist
2721 Revision 213.8 2001/05/01 00:49:43 ajc
2722 * more of the UI overhaul
2724 Revision 213.7 2001/04/30 01:49:36 ajc
2725 * more work on UI overhaul
2727 Revision 213.6 2001/04/29 04:39:23 ajc
2728 * User interface overhaul now in progress. WARNING: incomplete system.
2730 Revision 213.5 2001/04/01 22:13:37 cough
2731 * Modified roomops.c to give users the ability to pick a floor at room
2734 Revision 213.4 2001/02/15 01:21:55 ajc
2735 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2736 invite/kickout functionality.
2738 Revision 213.3 2001/01/25 23:10:00 ajc
2739 * "Delete message" button now confirms on client-side using JavaScript
2741 Revision 213.2 2000/12/05 18:39:49 ajc
2742 * Added support for non-USA countries in registration screen (requires the
2743 latest Citadel server, which supports the country field)
2745 Revision 213.1 2000/10/20 04:27:46 ajc
2746 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2748 Revision 213.0 2000/10/03 16:44:01 ajc
2749 * Tagged for 2.13 release
2751 Revision 212.16 2000/10/03 03:15:53 ajc
2752 * Cosmetic changes to login screen, menu bar, and message header bar
2754 Revision 212.15 2000/09/28 03:44:52 ajc
2755 * Linked to the bio/photo page from message headers. I'm not sure I like the
2756 color scheme, though.
2758 Revision 212.14 2000/09/28 03:37:23 ajc
2759 * who.c: provide links to bio/photo pages for each user in the wholist
2761 Revision 212.13 2000/09/24 21:37:21 ajc
2762 * When reading large numbers of messages, group them in smaller numbers and
2763 display the selector bar in search engine style (like AltaVista and Google)
2765 Revision 212.12 2000/09/24 04:17:16 ajc
2766 * Templatized the room banner.
2768 Revision 212.11 2000/09/17 03:29:45 ajc
2769 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2771 Revision 212.10 2000/09/14 11:43:37 error
2772 Replace occurrences of % throughout the HTML with %% so as to be friendly
2773 to HP/UX printf() and possibly others.
2775 Revision 212.9 2000/09/13 04:13:59 ajc
2776 * Completed the initial hack of the variable substitution template thingy.
2777 Check out static/login.html to see the first template.
2779 Revision 212.8 2000/09/11 17:08:16 ajc
2780 * Started templatizing the login screen. Not finished yet.
2782 Revision 212.7 2000/09/11 03:29:50 ajc
2783 * Started working on a variable-substitution thing
2785 Revision 212.6 2000/08/30 03:20:22 ajc
2786 * Put the wholist back into its own window.
2788 Revision 212.5 2000/07/06 03:46:29 ajc
2789 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2791 Revision 212.4 2000/06/29 04:22:35 ajc
2792 * Changed the format of the wholis (again). Now it shows up in a frame
2793 instead of a separate window.
2795 Revision 212.3 2000/06/12 03:28:44 ajc
2796 * added support for multi-line paging
2798 Revision 212.2 2000/06/07 04:11:28 ajc
2799 * HTML changes to room banner
2801 Revision 212.1 2000/05/31 04:29:54 ajc
2802 * Initial support for "summary" (headers only, no body) mode of reading
2803 messages, and "read one" mode. For future support of 'traditional' email.
2805 Revision 212.0 2000/05/23 20:35:52 ajc
2806 * Tagged for the 2.12 release
2808 Revision 211.19 2000/05/18 02:33:39 ajc
2809 * Don't call whobbs() directly after changing masq room/host, it screws up the
2810 refresh. It now calls an HTTP redirect page instead.
2811 * added http_redirect(char *url) function to accomplish the above
2813 Revision 211.18 2000/05/08 17:24:32 ajc
2814 * Removed HTTP date fields because it was confusing browser caches (weird)
2815 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2817 Revision 211.17 2000/05/07 23:46:55 ajc
2818 * added Date: and Last-Modified: headers to HTTP output
2819 * masquerade room/host screen now runs in wholist window, and returns to it
2821 Revision 211.16 2000/05/02 17:32:06 ajc
2822 * Font related changes to html
2824 Revision 211.15 2000/04/20 02:42:23 ajc
2825 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2826 crashing every session, every time. (?)
2827 * End the session after displaying robots.txt or nocookies.html, to prevent
2828 big session logjams when either of these conditions are met
2830 Revision 211.14 2000/04/15 15:43:46 nbryant
2831 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2832 64-bit gcc on sparc is evil)
2834 Revision 211.13 2000/04/06 20:42:03 nbryant
2835 * configure.in: fix a typo
2837 Revision 211.12 2000/04/06 20:37:01 nbryant
2838 * solaris cleanups and warning fixes
2840 Revision 211.11 2000/03/31 03:48:52 ajc
2841 * text_to_server() now behaves the way web users expect text entry to work.
2842 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2844 Revision 211.10 2000/03/31 02:39:06 ajc
2845 * Fixed bugs in "Site configuration" and added new fields.
2847 Revision 211.9 2000/03/31 02:08:45 ajc
2848 * Added "max messages per page" and "read next nnn" stuff to read loop
2849 (probably not in its final form)
2851 Revision 211.8 2000/03/28 17:02:47 nbryant
2852 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2854 Revision 211.7 2000/03/27 16:18:17 ajc
2855 * Implement multi-room chat as available in Citadel 5.70
2857 Revision 211.6 2000/03/23 04:45:15 ajc
2858 * Experimental move of wholist to a separate auto-refreshing window
2860 Revision 211.5 2000/03/19 22:49:03 ajc
2861 * Made the header-bar buttons more visible
2862 * Added a "reply" header-bar button
2863 * Move "Subject:" lines into the header-bar
2864 * Padded the header-bars by one pixel (nicer looking)
2865 * Changed message date/time output format
2867 Revision 211.4 2000/03/19 19:49:31 ajc
2868 * Added support for unix domain sockets
2870 Revision 211.3 2000/02/11 23:45:04 nbryant
2871 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2872 * tcp_sockets.c: include <arpa/inet.h>
2874 Revision 211.2 2000/02/11 23:30:04 nbryant
2875 configure.in: added some code for FreeBSD
2877 Revision 211.1 2000/01/11 04:20:40 ajc
2878 * Add "close window" option to goodbye screen
2880 Revision 211.0 2000/01/04 15:24:16 ajc
2881 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2882 * This will be released as v2.11; tagged everything as such.
2884 Revision 210.0 1999/12/24 04:57:18 ajc
2887 Revision 1.121 1999/12/23 04:54:48 ajc
2888 * Changed session cookie from hexadecimal encoding to base64
2889 * Removed overly verbose logging
2891 Revision 1.120 1999/12/12 18:12:28 ajc
2892 * get http request: clear hold buffer before starting to read in HTTP request.
2893 This was causing some requests to get corrupted.
2895 Revision 1.119 1999/12/08 18:25:21 ajc
2896 * Increased the size of the backlog queue length passed to accept() and made
2897 it a configuration parameter in webcit.h
2899 Revision 1.118 1999/12/07 16:09:26 ajc
2900 * Better (non fireworks display mode) handling of broken HTTP sockets
2902 Revision 1.117 1999/12/06 03:40:29 ajc
2903 * Moved a bunch of other global variables to per-session variables
2905 Revision 1.116 1999/12/06 02:05:33 ajc
2906 * Moved global march list into per-session context
2908 Revision 1.115 1999/12/05 18:38:02 ajc
2909 * Auto-scaling worker thread pool size
2911 Revision 1.114 1999/12/05 17:38:41 ajc
2912 * Additional debugging and cleanup
2914 Revision 1.113 1999/12/04 22:16:05 ajc
2915 * Moved all diagnostic output to stderr
2916 * Moved "HTTP/1.0 200 OK" output to output_headers()
2918 Revision 1.112 1999/12/04 21:56:59 ajc
2919 * Finished the overhaul. Now to tune...
2921 Revision 1.111 1999/12/03 17:59:53 ajc
2922 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2923 pseudocode so the build is currently broken.
2925 Revision 1.110 1999/12/03 16:37:46 ajc
2926 * Repaired HTTP output for image transfers and static content
2928 Revision 1.109 1999/12/03 05:09:54 ajc
2929 * Rewrote the HTTP engine and application coupling to run in a worker thread
2930 model and to run as a single multithreaded program (eliminated helper
2931 processes and pipes). It currently runs but has many large bugs.
2933 Revision 1.108 1999/12/03 00:18:20 ajc
2934 * Added ".c.o" rule to Makefile
2936 Revision 1.107 1999/11/26 03:32:59 ajc
2937 * Started moving all of the global variables into a struct, to facilitate
2938 multithreaded server.
2940 Revision 1.106 1999/11/26 01:28:10 ajc
2943 Revision 1.105 1999/11/04 02:05:02 ajc
2944 * Added 'number of worker threads' to site config screen
2946 Revision 1.104 1999/10/25 02:25:09 ajc
2947 * Shuffled around the room editing commands
2949 Revision 1.103 1999/10/14 04:07:18 ajc
2950 * Cleaned up the bottom-of-page icons
2952 Revision 1.102 1999/10/08 23:58:11 ajc
2953 * Minor bug fix in registration screen
2955 Revision 1.101 1999/10/06 02:44:02 ajc
2956 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2957 it back in when it's fixed. Also added more attempts at cache disabling,
2958 but it still doesn't work in the StarOffice browser. I don't know why.
2960 Revision 1.100 1999/10/02 03:26:14 ajc
2961 * Merged in Nick's bit of JavaScript to handle key commands.
2962 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2963 in a text field. Right now you can't even log in.
2965 Revision 1.99 1999/09/01 01:06:11 ajc
2966 * Added "max message length" field in global config screen
2968 Revision 1.98 1999/08/14 18:16:10 ajc
2969 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2972 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2973 * Did neat stuff to the bottom of the page
2975 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2976 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2977 to a Citadel server fails.
2978 * messages.c: don't auto-link URL's in messages if it would cause
2981 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2982 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2983 compiler. This should make more browsers happy.
2985 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2986 * Added support for "robots.txt" telling spiders to go away.
2987 * Do a slrp_highest() when logging off.
2989 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2990 * Rearranged the code in "Site-wide configuration" and "Generic
2991 server command" to avoid nested server operations
2993 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2994 * webcit.c: added "back, top, next" buttons to bottom of each page
2995 * menubar.html: replaced "User list" with "Page another user"
2997 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2998 * context_loop.c: rearranged some code to try to eliminate deadlocks
3000 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3001 * Unknown URL's now display the main menu instead of diagnostics
3002 * Diagnostics are now at <baseurl>/diagnostics
3004 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3005 * Session no longer locks up when an express message is cancelled
3006 * The default Citadel server is now "localhost" instead of uncnsrd
3007 * Added some documentation
3009 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3010 * roomops.c: made room banner graphics more reliable
3011 * messages.c: added code to prevent accidental "double-posting"
3012 * who.c: fixed the "Change room/host/user" submit logic
3014 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
3015 * Changed static/menubar.html so the text is readable
3017 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3018 * Ditched the frames mode completely. It wasn't working properly in,
3019 among other places, IE 5. Die, Bill, Die.
3021 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3022 * Fixed the behavior of the "forget room" routine, to properly handle
3023 the transition back to the Lobby after it's all done.
3024 * Added ExpressMessageCat() to allow code to send the user messages
3025 along with incoming express messages
3026 * WebCit now sends the name of the end user's browser as the client
3027 name in a Citadel IDEN command rather than its own name.
3029 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3030 * Minor code cleanups
3031 * New mail notification
3033 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3034 * Top-aligned all the cells in the fake frames in non-frames mode
3036 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3037 * Initial entry to _BASEROOM_ at login now done as a Skip instead
3038 of a Goto, in order to prevent it from first marking all msgs old.
3040 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3041 * Replaced _most_ gotoroom() calls with smart_goto(), a version
3042 which can differentiate the needs of frames and noframes modes
3044 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3045 * webserver.c: added "-t" option to send traces somewhere else
3047 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3048 * context_loop.c: display an error page if the client browser
3049 requests a non-root page and there is no cookie set
3050 * webserver.c: took my name off the copyright notice (it's a group
3053 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3054 * Reworked a lot of the structure, made more HTML "embeddable"
3055 * Changed the noframes mode to display "fake" frames using tables
3057 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
3058 Changed some output formatting (mainly <FONT> tags).
3059 Changed who.c to use urlescputs() rather than escputs()
3060 in urls so GOTOs and User Profiles work when the string has a
3063 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3064 http://www.webreference.com/dhtml/column18/menuFrLoad.html
3065 How to cause "onLoad=" to cause a sibling frame to refresh without
3066 having to use the nonportable HTTP "Window-Target:" directive. Began
3067 implementation of this; it should allow portable NS/IE compatibility.
3069 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3070 * Implemented "access level required to create rooms"
3072 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3073 * webcit.c: modified getz() to *exit* the program when fgets()
3074 returns an error. This is actually the desired behavior; it would
3075 otherwise busy-loop forever on a broken pipe.
3077 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3078 * webcit.c: added to getz() the ability to return an error code;
3079 implemented this in the main loop, hopefully fixing problems
3080 * Added "braindamage" file (frames/JS browser compatibility list)
3081 * Added HTTP "User-agent:" detection
3082 * wildmat.c, braindamage.c: added
3083 * Initial value of 'noframes' is now set by the braindamage check
3084 * Ran everything through "indent -kr -i8"
3085 * roomops.c: in room list, print a in otherwise empty cells
3087 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
3088 * context_loop.c: warning fix
3089 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
3091 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3092 * Resolve the name of the connecting host and pass it on to Citadel
3094 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3095 * wDumpContent() is now responsible for </BODY></HTML> most of the
3096 time (parameter settable) so that the main menu can easily be
3097 embedded in every page when running in noframes mode
3098 * noframes mode selection is now carried in the cookie
3100 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3101 * Made the frames stuff less dependent on the HTML TARGET= directive
3102 and more dependent on the HTTP Window-target: directive.
3103 * Made the system semi-navigable in noframes mode.
3105 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3106 * Brought over the new room listing code and <G>oto heuristics
3107 from the main Citadel tree, to pay attention to floor/room ordering
3109 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3110 * Modified the back end of mime_parser to use callbacks instead of
3111 doing something specific. Now we can use it elsewhere.
3113 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3114 * Fixed the bugs in "Site-wide configuration"
3115 * Added a "generic server commands" screen
3117 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3118 * Reduced the multiple cookies down to one cookie combining all data.
3120 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3121 * Removed wc_host and wc_port cookies.
3122 * Added an "edit your session" screen to change your wholisting.
3124 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3125 * Added "enter registration"
3126 * Set up automatic trigger of Enter Registration when the server
3128 * Established that a one-to-one WebCit/Citadel correspondence will
3129 be required. No big deal due to shared code segments.
3130 * Added "change password"
3131 * Added networking configuration screens. These still need testing.
3132 * Added a "kill session" link to each line of the wholist when
3133 logged in as an aide, and the screens to perform this operation.
3135 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3136 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
3137 * "Finished" the MIME parser.
3138 * Got image uploads working.
3139 * Added "add/edit user photo" screens.
3140 * Added "add/edit room graphic" screens.
3141 * Added "add/edit floor graphic" screens.
3142 * Fixed display of floor graphic in known rooms list.
3144 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3145 * Wrote mime_parser.c for handling of image uploads. This will also
3146 be used in future Citadel MIME projects.
3148 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3149 * Fixed a bug in the room banner display code
3150 * Added "delete room"
3151 * Added "validate users"
3153 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3154 * Added "edit room info file"
3157 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3158 * Changed the "auto read new" functionality from a meta refresh tag
3159 to an "onload" directive (the former was causing graphics problems)
3160 * Added "create room"
3163 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3164 * Got the Zap and List-Zapped commands working
3165 * Added a convenience function to display a page with an error string
3166 * Automatically do a read-new-msgs whenever a new room banner is loaded
3168 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3169 * Added the screens to send pages
3170 * Changed message headers to display in bigger font, non-boldface
3171 * Added the chat system
3172 * Added goto private rooms
3174 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3175 * Replace "Citadel" in menu bar with the Citadel logo
3177 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
3178 * automatically regenerate Makefile when Makefile.in changes
3180 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3181 * context_loop.c: Moved "remove session" into its own function.
3182 Check for dead webcit child process before each transaction.
3183 * Ignore SIGPIPE; this seems to magically make the program bulletproof
3184 against broken HTTP connections.
3185 * Added a housekeeping thread to periodically remove dead sessions
3186 and kill idle sessions.
3187 * messages.c: added "delete message" functionality
3188 * messages.c: added "move message" functionality
3189 * userlist.c: added. This adds "userlist" and "show user" functions.
3190 * roomops.c: fixed buggy implementation of ungoto
3191 * Set up an option in output_headers() to optionally print the most
3192 often used opening HTML as well as the HTTP headers.
3193 * Display express messages in cute little JavaScript popup window.
3195 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3196 * Brought over message reading and entry functions from old WebCit
3198 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
3199 * context_loop.c: really fix the SO_LINGER stuff
3200 * webserver.c: remove commented-out references to SO_LINGER
3202 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3203 * context_loop.c: After fork(), child process closes the HTTP socket
3204 so when the parent process closes it, it actually _does_ close.
3205 Otherwise, aIEeeee and possibly other browsers will hang.
3206 * Added support for graphics images retrieved from the Citadel server.
3207 * Set up login banner graphic and background image graphic
3209 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
3210 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
3212 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3213 * Smoothed out some of the login/logout code. Failed authentication
3214 now works the way it should.
3215 * Added support for new user login (still need to handle registration).
3217 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3218 * Discovered that the HTTP socket problem is related to a socket that
3219 isn't properly lingering on close. Temporarily hacked a sleep(10)
3220 into context_loop.c until it is figured out.
3222 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3223 * Did a little debugging, still trying to figure out why logging in
3224 displays "Connection reset by peer" error. It used to work...
3226 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
3227 * Makefile.in: updated dependencies
3229 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3230 * Fixed broken interpretation of variables specified in the URL
3231 * added new "action" variable to make main loop simpler
3233 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
3234 * webserver.c: prototype vsnprintf
3235 * context_loop.c: warning fix
3237 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
3238 * tcp_sockets.c: removed some dead code
3239 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
3240 unused ends of pipes, fix a file descriptor leak and a race condition
3241 * portability enhancements
3243 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3244 * webserver.c, context_loop.c, webcit.c: add commandline args for host
3246 * converted to autoconf and began port to Digital UNIX
3248 * context_loop.c: moved the monster 64k buffer array off the stack
3249 * tcp_sockets.c: getservbyname() doesn't set errno.
3251 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
3252 * webserver.c: warning fix