3 Sun Nov 6 23:27:21 EST 2005 ajc
4 * Mailbox summary view -- headers are now ever-present; they do not scroll
7 Sun Nov 6 22:30:54 EST 2005 ajc
8 * Changed keypress handling so that it works not only in web browsers, but in
9 Internet Explorer as well.
11 Sun Nov 6 12:26:43 EST 2005 ajc
12 * Message delete: table row delete is now handled by a script.aculo.us effect
13 instead of by just clearing out the innerHTML of the table row div, because
14 IE barfs on the latter.
16 Sat Nov 5 22:53:29 EST 2005 ajc
17 * Found and removed more absolute URL's.
19 Sat Nov 5 00:50:25 EST 2005 ajc
20 * The checkboxes are gone! Implemented ajax delete of selected messages,
21 via either the Delete button or the Delete key.
23 Fri Nov 4 23:47:23 EST 2005 ajc
24 * Multi select using ctrl now handles the condition of a message already being
25 selected and the user doing ctrl-click to deselect it.
27 Fri Nov 4 17:04:49 EST 2005 ajc
28 * Multi select (using the ctrl key) is now working.
30 Thu Nov 3 23:44:55 EST 2005 ajc
31 * Removed all of the absolute URL's.
33 Thu Nov 3 11:11:37 EST 2005 ajc
34 * Removed the 'mark message as seen' C code (in the mailbox view) because it
35 was no longer getting called. Implemented this in JavaScript using an ajax
36 call plus a new WebCit function to perform generic server commands using
37 ajax. Also reinstated the removal of bold font weight for messages
38 transitioning from unseen to seen (again, in JavaScript).
40 Wed Nov 2 23:45:16 EST 2005 ajc
41 * Mailbox view -- onClick is now implemented by a JavaScript function which
42 is defined in wclib.js -- now, it not only handles the Ajax load of the
43 message into the preview pane, but it also highlights the table row, and
44 remembers the highlighting so it can be turned off when another row is
45 selected. This is if course a prelude to ajaxifying the table...
47 Wed Nov 2 15:57:37 EST 2005 ajc
48 * Switched the mailbox summary back to a table. This is tabular data and it
49 ought to be marked up as a table. We went to fixed width floating div's in
50 order to use script.aculo.us 'draggable' but dragging the entire row ended
51 up looking like crap, and it didn't appear that we would be able to drag
52 outside the source div anyway. So we're going back to the table.
54 Wed Nov 2 15:07:21 EST 2005 ajc
55 * "Read reverse" (or rather, an "oldest to newest / newest to oldest"
56 setting) is now selectable in the message board view.
58 Wed Nov 2 00:10:28 EST 2005 ajc
59 * Implemented the webcit equivalent of "read reverse" for bbs read mode.
60 All we need now is to add the user options to select it.
62 Tue Nov 1 22:30:15 EST 2005 ajc
63 * useredit.c: added in the missing "Permission to send Internet mail"
64 option for editing a user account.
66 Mon Oct 31 22:29:39 EST 2005 ajc
67 * messages.c: the summary line for each message is now a SPAN instead of
68 a DIV. This was done because we needed the SPAN anyway to apply styles,
71 Sun Oct 30 21:58:23 EST 2005 ajc
72 * summary.c: fixed the date display.
74 Sun Oct 30 01:40:35 EDT 2005 ajc
75 * messages.c: the summary line for each message is now a div containing fixed
76 width floating spans instead of a table row. This is being done as part of
77 the preparations to ajaxify the presentation of this data.
79 Thu Oct 27 16:57:38 EDT 2005 ajc
82 Wed Oct 26 16:19:24 EDT 2005 ajc
83 * Bumped internal version number to 6.31. Minimum Citadel server required
86 Wed Oct 26 12:09:20 EDT 2005 ajc
87 * webcit.c: msgesc() no longer inserts backslashes before every single-quote
88 appearing in the quoted or forwarded message.
90 Mon Oct 24 23:10:30 EDT 2005 ajc
91 * Mailbox view: deleting messages now moves them to the Trash folder
93 Mon Oct 24 22:18:25 EDT 2005 ajc
94 * calendar_view.c: fixed a variable initialization bug that was causing some
95 time-specific events to be displayed as all-day events.
97 Mon Oct 24 11:58:53 EDT 2005 ajc
98 * List sub/unsub confirmation -- Citadel now wants http:// or https://
99 prepended as part of the 'submitted subscribe url' so we are now doing
102 Sat Oct 22 01:01:02 EDT 2005 ajc
103 * More changes required to be able to do embedded message/rfc822 and still be
104 able to view the attachments in the embedded submessage. Yow.
105 * Brought over the updated MIME parser from the Citadel package.
107 Fri Oct 21 15:25:49 EDT 2005 ajc
108 * Handle embedded message/rfc822 submessages, using the new form of MSG4 on
109 the Citadel server that can extract these for us. There is still a bug or
110 two in this to be fixed...
112 Mon Oct 17 11:12:50 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
115 Sat Oct 15 00:43:17 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
116 * Sort messages in reverse date order when no sort preference is set
117 * When going from non-date sort to date sort, try reverse order first
119 Sat Oct 15 00:28:35 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
120 * Better handling of multiple recipients in reply-all
122 Thu Oct 13 15:30:08 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
123 * <tr> and </tr> tags for each row in a mailbox summary view, are now
124 output by display_summarized() instead of by readloop(). This makes the
125 code easier to read and refactors it slightly in preparation for some evil
128 Wed Oct 12 23:58:15 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
129 * Rooms view -- render properly when empty floors exist
130 [fixes bugzilla issue # 156]
132 Mon Oct 10 23:01:44 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
133 * Removed an extraneous reference to 'ThreadSSL' in webserver.c that was
134 causing the build to fail on non-SSL systems
136 Sun Oct 9 00:31:33 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
137 * Removed new mail notification from the room banner, and placed it into
138 the Mail button on the iconbar instead. However, this is still broken
139 because the server's new mail notification is insufficient for this...
141 Sun Oct 9 00:12:11 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
142 * serv_crypto.c: don't attempt to continue reading/writing an SSL context
143 that has already been closed. Doing so crashes the webserver, which
144 some people consider a Bad Thing :)
146 Fri Oct 7 23:09:28 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
147 * Makefile: change "CVS" to ".svn" to avoid errors during make install
149 Fri Oct 7 17:37:16 EDT 2005 ajc
150 * messages.c: fix infinite loop in utf8ify-header
152 Revision 625.34 2005/10/06 19:34:08 ajc
153 * GroupDAV locate_message_by_uid() now uses the EUID command on the Citadel
156 Revision 625.33 2005/10/05 17:54:08 error
157 * Show the ThreadSSL in the debugging logs.
159 Revision 625.32 2005/09/30 20:57:27 ajc
160 * Added "Display Name" (or as vCard calls it, "friendly name" or "fn") to
161 the vCard editing screen.
163 Revision 625.31 2005/09/29 15:59:33 ajc
164 * Finished the "signature" function.
166 Revision 625.30 2005/09/29 04:10:40 ajc
167 * sig is done, but need to add proper handling of linebreaks
169 Revision 625.29 2005/09/29 02:54:17 ajc
170 * Began implementing the "signature" feature. It doesn't work yet.
172 Revision 625.28 2005/09/28 03:29:47 ajc
173 * Don't display room banner on "Confirm move of message" screen
175 Revision 625.27 2005/09/28 03:19:13 ajc
176 * "Reply" and "ReplyAll" now quote the original message, but only when
178 * For non-mail, a "ReplyQuoted" button is now present.
179 * "Move" and "Delete" are now present for a user's mailbox rooms.
180 * Improved the <blockquote> style.
182 Revision 625.26 2005/09/27 02:12:13 ajc
183 * When clicking on an email address in a vCard to send the person an
184 email message, use the display name plus the email address.
186 Revision 625.25 2005/09/26 21:56:31 ajc
187 * Offer the [Move] and [Delete] buttons not only for aide/roomaide, but
188 also whenever we are in a mailbox room owned by the user.
190 Revision 625.24 2005/09/26 18:00:51 ajc
191 * Upgraded TinyMCE to version 2.0RC3. This fixes a conflict with
192 the prototype.js library.
194 Revision 625.23 2005/09/26 03:10:10 ajc
195 * Updated "make install" to handle the multi static thing
197 Revision 625.22 2005/09/26 02:45:06 ajc
198 * Removed the Kevin Roth rich text editor and replaced it with TinyMCE.
200 Revision 625.21 2005/09/25 20:58:56 ajc
201 * Generalized the way we handle static content directories so that we may
202 have more than one of them (i.e. not just "static/")
204 Revision 625.20 2005/09/21 13:25:53 ajc
205 * The RSS/XML button is temporarily commented out in order to prevent
206 users from selecting this possibly unfinished feature.
208 Revision 625.19 2005/09/21 04:00:53 ajc
209 * Downloading attachments now gives the browser a better hint as to what
210 it should name the file.
211 * Downloading attachments is now supported even when the MIME part is
212 stupidly listed as "inline" rather than "attachment."
214 Revision 625.18 2005/09/20 21:59:22 ajc
215 * webcit.c: moved request_method[] out of the global scope (yikes!!!)
216 * rss.c: removed "const" from function declarations to silence
219 Revision 625.17 2005/09/19 02:56:21 ajc
220 * Two-pane mail reading now uses Ajax instead of a hidden iframe, and it's
221 very crisp and responsive.
222 * "Print message" function now opens up a new window for the print
223 preview. I just couldn't figure out a way to keep the b0rken IE from
224 printing the screen instead of the message.
226 Revision 625.16 2005/09/19 02:07:17 ajc
227 * Renamed 'ScriptaculousEffect' back to 'Effect' because there is no
228 longer any namespace conflict.
230 Revision 625.15 2005/09/18 21:47:49 ajc
231 *** empty log message ***
233 Revision 625.14 2005/09/18 16:00:14 ajc
234 * Discovered that Prototype makes it easy to auto-refresh, so I switched
235 the wholist and summary refresh code to use that API instead of doing it
237 * Switched all HTTP/1.0 HTTP/1.1. I don't know if this is going to break
238 anything (it shouldn't -- I'm not knowingly depending upon any features
239 of HTTP/1.0), but it *fixes* the problem of Internet Exploder caching
240 pages even when it's told not to.
242 Revision 625.13 2005/09/18 15:02:29 ajc
243 * summary.c: summary screen is now updated using ajax instead of refreshing
244 the whole page. Not only does this look cleaner, but it also has the
245 happy side effect of not reloading all of the images.
246 * webcit.c: new API calls begin_ajax_response() and end_ajax_response() for
248 * webcit.c: removed the "refresh30" parameter from output_headers() and
249 from all code that calls it. We don't need it anymore; refreshing the
250 entire page is, like, sooooo 2004. :)
252 Revision 625.12 2005/09/18 14:30:05 ajc
253 * Added a "random number" parameter to the wholist ajax refresh request,
254 because b0rken MSIE still insists on fetching from its cache even though
255 it's been explicitly told not to.
257 Revision 625.11 2005/09/18 04:04:32 ajc
258 * Switched the wholist updater to Prototype's AJAX updater, instead of
259 using Rico's wrapper around it. It's actually simpler and doesn't seem
260 to require strict XML, which are both wins.
261 * Removed Rico from the build.
263 Revision 625.10 2005/09/18 03:15:15 ajc
264 * Remove spurious "No new messages" message when viewing an
267 Revision 625.9 2005/09/18 00:53:15 ajc
270 Revision 625.8 2005/09/17 16:44:30 ajc
271 * The JavaScript code to activate the ajax-powered recipient autocompleters
272 has been moved to a function in wclib.js (it's still activated from an
273 inline script in messages.c)
275 Revision 625.7 2005/09/17 13:18:05 ajc
276 * fmt_date.c: changes to "brief" mode. It now displays time-only if the
277 date is today, month/day/time if the date is within the last six months,
278 and date-only for anything older.
280 Revision 625.6 2005/09/17 03:00:06 ajc
281 * Fixed the autocompletion for CC: and BCC:
282 * Moved the autocompletion styles into the stylesheet where they belong
284 Revision 625.5 2005/09/16 04:34:46 ajc
285 * Initial hack of Cc: and Bcc: support
287 Revision 625.4 2005/09/16 02:36:01 ajc
288 * The 'To:' box accepts more characters now
289 * Removed the border from the new 'XML' button
291 Revision 625.3 2005/09/16 01:20:00 error
292 Add Reply and Email links; and an RSS link in the header
294 Revision 625.2 2005/09/15 21:29:42 ajc
295 * Made the message list div slightly larger, the preview pane equally
296 smaller, and stuck a separator bar in between them that will someday
299 Revision 625.1 2005/09/14 03:53:43 ajc
300 * Autocompletion now fetches candidate addresses using the AUTO server
301 command being built for Citadel 6.56
303 Revision 625.0 2005/09/13 14:02:32 ajc
306 Revision 621.41 2005/09/12 20:57:58 ajc
307 * Save/Cancel buttons are now at the top *and* bottom of the message
308 entry screen. Evidently some users seem to want this.
310 Revision 621.40 2005/09/12 19:03:44 ajc
311 * When forwarding a message, properly escape the quoted headers (especially
312 the subject) for insertion into the editor.
314 Revision 621.39 2005/09/12 18:20:21 ajc
315 * The "forward" button is now working, and it forwards the attachments.
317 Revision 621.38 2005/09/12 04:08:05 ajc
318 * Built an initial version of the "forward message" function. It works
319 perfectly on the message text now, but we cannot consider it finished
320 until it also forwards attachments.
322 Revision 621.37 2005/09/10 03:23:05 ajc
323 * Determined where to insert a "Forward" button and the functionality it
324 implements. In order to complete this function we will need a
325 form-sanitized output mode for read_message().
327 Revision 621.36 2005/09/09 19:47:29 ajc
328 * Removed some dead code
330 Revision 621.34 2005/09/09 04:43:22 ajc
331 * Checked in a copy of the "script.aculo.us" library by Thomas Fuchs.
332 NOTE: I had to search-and-replace "Effect" to "ScriptaculousEffect" in
333 all of their files, to avoid a conflict with the name "Effect" in Rico.
334 * Implemented recipient autocompletion when composing mail, using the
335 script.aculo.us drop-down box and an ajax fetch. Cool!!
337 Revision 621.33 2005/09/06 14:44:28 ajc
338 * Altered the logic which determines whether to display a "Post message"
339 or "Send message" button on the message entry screen.
341 Revision 621.32 2005/09/01 03:54:32 ajc
342 * The "prompt for recipient" screen is now gone. When the user is posting
343 from a room requiring a recipient, a "To:" line now appears above the
344 "Subject:" line. Entering an invalid recipient causes the message entry
345 screen to loop back to itself, with the form contents still intact, and
346 the ImportantMessage box set to the error message.
348 Revision 621.31 2005/08/30 04:30:53 ajc
349 * messages.c: teh b0rken Intarweb Exploder was printing the screen rather
350 than the hidden iframe when user selects "Print" message. Applied a
353 Revision 621.30 2005/08/23 02:57:04 ajc
354 * Added some files to the po/ directory, but I really don't know what I'm
357 Revision 621.29 2005/08/22 21:22:00 ajc
358 * vcard_edit.c webcit.c webserver.c who.c : i18n
359 * This should complete the internationalization of the entire WebCit
360 package. Testing must be done, and then of course we must have someone
361 do a translation so we can see if this thing works.
363 Revision 621.28 2005/08/22 20:27:26 ajc
365 * vcard.c: minor change to comments in code
367 Revision 621.27 2005/08/22 20:21:21 ajc
370 Revision 621.26 2005/08/22 19:26:09 ajc
371 * subst.c summary.c sysmsgs.c : i18n
373 Revision 621.25 2005/08/22 19:06:52 ajc
376 Revision 621.24 2005/08/22 18:02:24 ajc
377 * siteconfig.c: began i18n
379 Revision 621.23 2005/08/22 16:53:11 ajc
382 Revision 621.22 2005/08/22 04:33:30 ajc
383 * paging.c preferences.c roomops.c : i18n
384 * Also changed various "OK" buttons to labels more descriptive of
385 their actual functions.
387 Revision 621.21 2005/08/22 01:02:42 ajc
388 * messages.c: finished i18n
389 * webcit.h: minimum required Citadel server version is now 6.55; this is
390 required in order to gain access to the new version of the MSGS command
391 that includes a header summary.
393 Revision 621.20 2005/08/21 05:02:17 ajc
394 * messages.c: renamed some elements
396 Revision 621.19 2005/08/20 04:37:50 ajc
398 * messages.c: partially i18n
400 Revision 621.18 2005/08/19 21:46:48 ajc
401 * inetconf.c, listsub.c, part of mainmenu.c: i18n
403 Revision 621.17 2005/08/19 16:56:00 ajc
404 * inetconf.c: partial i18n
406 Revision 621.16 2005/08/18 22:08:26 ajc
409 Revision 621.15 2005/08/18 18:33:34 ajc
410 * calendar_view.c event.c floors.c graphics.c html2html.c iconbar.c: i18n
412 Revision 621.14 2005/08/18 16:17:25 ajc
413 * calendar_tools.c: i18n
415 Revision 621.13 2005/08/18 14:36:54 ajc
416 * calendar.c: finished preparing strings for i18n
417 * sysmsgs.c: Save/Cancel buttons now have different element names, so we
418 can do a "which element has a nonzero length" check instead of a "what
419 is the value of this element" check. This is vital because the value
420 equals the label, and the label will change if the language changes.
421 This must be done throughout the system.
423 Revision 621.12 2005/08/17 22:18:00 ajc
424 * calendar.c: altered conflict reporting strings for better i18n
426 Revision 621.11 2005/08/17 17:56:32 ajc
427 * availability.c: prepared for i18n
428 * calendar.c: began preparing for i18n
430 Revision 621.10 2005/08/17 17:44:59 ajc
431 * auth.c: prepared for internationalization
433 Revision 621.9 2005/08/17 03:43:20 ajc
434 * More work to get the gettext stuff working, although I really don't
435 know what I'm doing here
437 Revision 621.8 2005/08/16 20:51:08 ajc
438 * More gettext/i18n crap
440 2005-08-16 gettextize <bug-gnu-gettext@gnu.org>
441 * configure.in (AC_OUTPUT): Add intl/Makefile,
443 Revision 621.7 2005/08/16 20:14:25 ajc
444 * This is an attempt to gettextize the WebCit build.
446 Revision 621.6 2005/08/15 16:49:02 ajc
447 * post_mime_to_server() now includes "MIME-Version: 1.0" as required
448 by RCC2045. Some clients look for this. (Thanks to Shayne for this one)
450 Revision 621.5 2005/08/12 21:53:31 ajc
451 * All OS-level includes are now included from webcit.h instead of from
452 each individual .c file. This will keep the build cleaner.
454 Revision 621.4 2005/08/12 01:01:27 ajc
455 * The iconbar and summary screen now connect to the user's primary
456 groupware rooms using the new macros: _CALENDAR_, _TASKS_, _NOTES_,
457 and _CONTACTS_, in order to facilitate those rooms potentially having
458 different names on some hosts (such as, perhaps, the same names but in
459 different languages).
461 Revision 621.3 2005/08/11 23:15:03 ajc
462 * Added debian build directory (submitted by W. Goesgens)
464 Revision 621.2 2005/08/10 21:55:04 ajc
465 * siteconfig.c: added support for "instant expunge" and "allow spoofing"
466 global configuration options.
468 Revision 621.1 2005/08/09 01:13:29 ajc
469 * Mailbox summary view is now generated using the server's
470 new "message list with headers summary" mode.
472 Revision 621.0 2005/08/05 16:28:24 ajc
475 Revision 619.43 2005/08/02 02:38:34 ajc
476 * new iconv check for both libiconv and built-in iconv
478 Revision 619.42 2005/08/01 02:28:55 ajc
479 * Made the ImportantMessage div less obtrusive
481 Revision 619.41 2005/07/29 16:26:04 ajc
482 * omit check for gnu libiconv -- the iconv functionality is built into
483 most operating systems now.
485 Revision 619.40 2005/07/29 04:37:29 ajc
486 * fixed a bug in subject iconv ing
488 Revision 619.39 2005/07/28 04:06:31 ajc
489 * "Print" button on each message. It even uses a hidden iframe to
490 eliminate the "here's the printable view" window; the user goes straight
491 to the browser's print dialog. Slick!
493 Revision 619.38 2005/07/28 03:40:04 ajc
494 * "Delete selected" button is now "Delete" and it works again
496 Revision 619.37 2005/07/28 03:16:30 ajc
497 * Awesome new 2-pane layout with ajax functionality for mailbox view.
498 * Slick new fade-out effect for "important message" boxes.
500 Revision 619.36 2005/07/26 04:08:41 ajc
501 * Previous checkin broke viewing of individual messages while in
502 mailbox summary mode. Fixed.
504 Revision 619.35 2005/07/26 03:46:27 ajc
505 * The new sorting options broke the delete-message checkboxes. Fixed.
506 * Sorting options are now selectable in either direction, and are
507 persistent across sessions.
509 Revision 619.34 2005/07/25 19:22:30 ajc
510 * mailbox summary sort by subject/sender/date
512 Revision 619.33 2005/07/24 04:25:42 ajc
513 * Replaced the old Citadel logo with a new one
514 designed by Lisa Aurigemma (vermilion).
516 Revision 619.32 2005/07/23 04:18:40 ajc
517 * New AJAX-based wholist refresh
519 Revision 619.31 2005/07/22 15:07:29 ajc
520 * 'whobbs' is now 'who'
521 * Refactored the wholist code to have its inner div output by a separate
522 function, in anticipation of possible ajax functionality being added
524 Revision 619.30 2005/07/22 04:03:30 ajc
525 * HTML messages in foreign character sets are now converted to UTF-8 for
528 Revision 619.29 2005/07/22 03:40:22 ajc
529 * Handle display of RFC2047-encoded subjects and senders by converting
530 them to UTF-8 (all WebCit pages are output as UTF-8). Resolves bug #136.
532 Revision 619.28 2005/07/20 04:26:24 ajc
533 * Detect libiconv on the host system and link it in if present.
534 * If libiconv is present, convert foreign charsets to UTF-8 on the fly
535 when outputting text/plain messages. (Still need to do text/html.)
537 Revision 619.27 2005/07/19 17:05:23 ajc
538 * Removed the last couple of places where forms were submitted using
539 the GET method. POST is just so technologically cleaner that we should
541 * Fixed a bug in the MIME parser that was causing it to not be 8-bit
544 Revision 619.26 2005/07/19 14:23:04 ajc
545 * mime_parser.c: don't default Content-type: to text/plain, because when
546 an HTTP POST operation is performed, the content type is expected to
549 Revision 619.25 2005/07/19 04:15:45 ajc
550 * Brought over the newest version of the MIME parser from Citadel,
551 containing an API that supports arbitrary character sets.
553 Revision 619.24 2005/07/14 04:21:53 ajc
554 * More intelligent JavaScript to handle the greying out of end date and
555 start/end times when "all day event" is selected.
557 Revision 619.23 2005/07/14 04:02:18 ajc
558 * Fix bug #147 (date sometimes saved incorrectly for all day events due
559 to timezone differences)
561 Revision 619.22 2005/07/13 16:55:59 ajc
562 * Use the new icons in more places.
564 Revision 619.21 2005/07/13 01:59:20 ajc
565 * Installed the final batch of new icons
567 Revision 619.20 2005/07/12 22:10:52 ajc
570 Revision 619.19 2005/06/29 17:55:32 ajc
571 * Any HTTP method other than GET or POST is now routed directly to the
572 GroupDAV code. This will eventually allow requests such as "PROPFIND /"
574 * GroupDAV requests not beginning with "/groupdav" now automatically have
575 that prefix prepended to them.
577 Revision 619.18 2005/06/29 15:25:00 ajc
578 * Added an experimental OPTIONS method. This is not required by GroupDAV,
579 but it is an experiment to see whether we can use the same code framework
580 to implement other DAV variants in the future.
582 Revision 619.17 2005/06/29 03:12:28 ajc
583 * Bumped internal version number to 6.20
585 Revision 619.16 2005/06/29 03:10:10 ajc
586 * PROPFIND on an individual item inside a room now works (it simply
587 spews the href and etag properties, regardless of what the request
588 was). This is not valid GroupDAV, but Kontact expects this request to
589 succeed before an item can be deleted, so we provide a simple response.
591 Revision 619.15 2005/06/28 14:12:38 ajc
592 * GroupDAV HTTP header "ETag:" is now output as "etag:" in order to deal with
593 a case-sensitivity bug in the Kontact client.
595 Revision 619.14 2005/06/27 22:15:38 ajc
596 * Header file adjustments to make it work on FreeBSD
598 Revision 619.13 2005/06/27 17:38:06 ajc
599 * HTML pages are now output as "Content-type: text/html; charset=utf-8"
600 UTF-8 is going to be the standard character set for the Citadel system.
602 Revision 619.12 2005/06/24 19:58:02 ajc
603 * Added a "preferences and settings" screen for each user.
604 * Removed the javascript date output stuff because it's not granular
605 or international enough.
606 * All dates and times can now be 12 or 24 hours.
608 Revision 619.11 2005/06/24 15:17:48 ajc
609 * The date/time stamp of messages are now output using JavaScript's
610 toLocaleString() function, observing the browser's locale and timezone
611 instead of the web server's.
613 Revision 619.10 2005/06/23 04:01:59 ajc
614 * groupdav_main.c: remove double slashes in path name
615 (suggested by Johannes Schneider)
617 Revision 619.9 2005/06/22 03:04:22 ajc
618 * siteconfig.c: add "auto db log cull" setting now in Citadel 6.52
620 Revision 619.8 2005/06/21 02:27:37 ajc
621 * Moved some JavaScript functions out of head.html and into a new wclib.js
622 file, which can be included and cached. This will form the basis for a
623 new WebCit JavaScript function library.
625 Revision 619.7 2005/06/20 20:38:50 ajc
626 * The main stylesheet is now in a separate file in the static/ directory.
627 Something we did recently must have fixed the caching problem, because it's
628 only being fetched once now (or "now once" if you're Pennsylvania Dutch).
630 Revision 619.6 2005/06/20 03:47:44 ajc
631 * inetconf.c: in save_inetconf(), eliminate sizeof(x) where x is a pointer
632 to a heap-allocated buffer rather than a char[xxx]. This fixes a problem
633 reported by at least one site where the Internet configuration screen
636 Revision 619.5 2005/06/19 04:11:52 ajc
637 * Integrated the second batch of new icons.
639 Revision 619.4 2005/06/18 22:58:56 ajc
640 * Installed the 16x16 "users" icon as favicon.ico, mainly for performance
641 reasons -- the browser will cache favicon.ico and won't keep asking for
642 it over and over again, eliminating a second HTTP transaction every time
643 the user clicks on something.
645 Revision 619.3 2005/06/18 22:48:32 ajc
646 *** empty log message ***
648 Revision 619.2 2005/06/18 22:18:29 ajc
649 * Replaced the most recent batch of icons with a "better" set which was
650 sent by the design house. I don't know what the difference is, but
651 I'm going to assume they're better.
653 Revision 619.1 2005/06/15 03:56:56 ajc
654 * Accept ".ifb" as a valid extension for requesting free/busy
656 Revision 619.0 2005/06/15 01:52:33 ajc
659 Revision 611.15 2005/06/15 01:50:29 ajc
660 * Bumped the internal version number to 6.19
662 Revision 611.14 2005/06/14 14:47:48 ajc
663 * Moved the <td> and </td> in the room icon out of roomops.c and
664 into static/roombanner.html, since every room will have an icon now.
666 Revision 611.13 2005/06/14 03:21:57 ajc
667 * When no icon is present on the server for a room, display the default
668 icon for that room's current view.
669 * Replace "graphic" with "icon" throughout the system messages.
671 Revision 611.12 2005/06/14 01:59:43 ajc
672 * 16x16 icons in the new tree view. Nice!
674 Revision 611.11 2005/06/13 22:05:54 ajc
675 * Finished the initial NanoTree integration. TODO: use a different icon
676 for each node depending on the view set for that room.
678 Revision 611.10 2005/06/12 22:02:45 ajc
679 * Began replacing the old, sux0r-prone tree view with NanoTree.
680 WARNING: This isn't finished, but I'm committing it anyway because I have
681 to move to a different computer. DON'T RUN THIS.
683 Revision 611.9 2005/06/12 18:34:50 ajc
684 * Removed some unreferenced files from the static/ directory.
686 Revision 611.8 2005/06/12 17:01:00 ajc
687 * Increase maximum viewable message count from 4096 to 10000
688 * Summary view now truncates subject to 75 characters, and sender
689 to 25 characters (adding an ellipsis...) to keep the display neat & tidy
691 Revision 611.7 2005/06/12 16:03:11 ajc
692 * When viewing a mailbox (view == VIEW_MAILBOX), messages are marked as
693 seen when they are viewed, and Goto does not automatically mark the
694 remaining messages as seen.
696 Revision 611.6 2005/06/11 22:29:07 ajc
697 * Integrated the first batch of new icons.
699 Revision 611.5 2005/06/07 04:31:00 ajc
700 * Don't compress when HTTP tracing/logging is enabled
702 Revision 611.4 2005/06/06 23:50:17 ajc
703 * Made some changes to the calendar/uuid logic to fix a bug that caused
704 duplicate entries for an event to appear in some situations
706 Revision 611.3 2005/06/06 16:20:36 ajc
707 * GroupDAV URI escape character is now '%' in order to be consistent...
709 Revision 611.2 2005/06/04 04:07:36 ajc
710 * Calendar invitations: changed "Accept/Tentative/Decline" buttons to
711 links in order to avoid them being in nested forms.
713 Revision 611.1 2005/06/02 16:10:08 ajc
714 * tools.c: generated uuid's no longer contain "{" and "}" characters.
716 Revision 611.0 2005/05/26 04:38:09 ajc
719 Revision 610.9 2005/05/26 04:37:59 ajc
720 * Updated internal version number to 6.11
722 Revision 610.8 2005/05/26 04:28:27 ajc
723 * Applied GroupDAV patches sent in by Johannes Schneider which improve the
724 protocol accuracy of xmlns and etag responses.
725 * Fixed a MIME Content-Type bug which I had inadvertently introduced while
726 removing a temporary hack that was put in during KDE 3.4 beta
728 Revision 610.7 2005/05/24 04:26:47 ajc
729 * Applied a patch sent by Johannes Schneider for correcting the XML
730 namespace presented in the PROPFIND command.
732 Revision 610.6 2005/05/23 19:30:34 ajc
733 * Move "enable full text" checkbox configuration to its new location in
734 the configuration back end.
736 Revision 610.5 2005/05/22 16:20:09 ajc
737 * siteconfig.c: add checkbox for enabling full text index on server
739 Revision 610.4 2005/05/11 03:00:03 ajc
740 * webcit.c: fixed a string bug that caused the whole system to not work
741 * messages.c: fullname only and brief date in summary view, so that it
742 doesn't wrap onto two lines quite as often
744 Revision 610.3 2005/04/11 20:09:33 ajc
745 * Began an assault on strcpy()
747 Revision 610.2 2005/04/11 14:45:12 ajc
748 * Replaced serv_gets() with serv_getln() - which now requires the caller
749 to supply the size of the target buffer.
751 Revision 610.1 2005/04/08 19:36:56 ajc
752 * Moved to the new string tokenizer API
754 Revision 610.0 2005/04/04 17:50:04 ajc
755 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
757 Revision 603.15 2005/04/04 17:49:31 ajc
758 * configure.in: fix libical version detection
759 * bumped internal version number to 6.10
761 Revision 603.14 2005/03/30 21:44:44 ajc
762 * Changed the color of the side button bar
763 * Removed session ID's from wholist display, because they are only
764 interesting to computers, not to people.
765 * Also changed the session ID variable (we still need it internally) from
766 a char to an int, because session numbers are big now.
768 Revision 603.13 2005/03/30 17:27:55 ajc
769 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
770 calls and also enabled SSLv3/TLSv1
772 Revision 603.12 2005/03/10 05:13:21 ajc
773 * Created the framework for the "first time setup wizard"
775 Revision 603.11 2005/03/09 04:08:30 ajc
776 * Delete room is now confirmed through a JavaScript popup instead of
778 * New icon for "Tasks." In order to keep it consistent with the rest of
779 the icons, it is ugly.
780 * Modified page popup style slightly.
782 Revision 603.10 2005/03/08 04:59:31 ajc
783 * More attractive display of vCards (hide unknown fields)
784 * Added "title" and "organization" to vCard display/edit
785 * Replaced semicolon with comma-space in vCard name display
787 Revision 603.9 2005/03/07 04:03:28 ajc
788 * auth.c: shrink the margins on the login screen so the user sees something
790 * Allow editing of address book entries wherever possible.
791 * Anything that was a (link) is now a [link]
793 Revision 603.8 2005/03/07 01:45:30 ajc
794 * Rolled back to the old RTE because the new one doesn't work in Safari.
796 Revision 603.7 2005/03/05 22:26:26 ajc
797 * crypto.c: allow use of chained certificates
799 Revision 603.6 2005/03/05 05:04:34 ajc
802 Revision 603.5 2005/03/04 04:21:05 ajc
803 * When a room is set to the "mailbox" view, "Read new / read all" is
804 replaced by "View message list."
806 Revision 603.4 2005/02/28 04:01:55 ajc
807 * Updated to the latest version of Kevin Roth's richtext editor. Had to
808 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
809 allow it to gracefully degrade in Konqueror even when we specify our
811 * Modified the message entry screen a bit. Full height just isn't practical
812 with all those wacky browsers out there, unfortunately. Removed most of
815 Revision 603.3 2005/02/23 05:08:20 ajc
816 * Better control of HTTP headers which control browser caches. Static
817 objects are getting properly cached now.
819 Revision 603.2 2005/02/22 05:15:28 ajc
820 * When the "begin_burst() / end_burst()" semantics are in use, perform
821 gzip compression when the client indicates support for it.
823 Revision 603.1 2005/02/21 23:00:04 ajc
824 * begin_burst() / end_burst() semantics now apply to all pages which are
825 output using the "include_html_head" option of output_headers() (which
826 is nearly all of them). This should speed up the network considerably,
827 and also pave the way for another attempt at adding zlib compression
830 Revision 603.0 2005/02/21 22:00:13 ajc
833 Revision 602.10 2005/02/21 21:57:55 ajc
834 * Various debugging type of everythingism to help chat mode to work.
836 Revision 602.9 2005/02/21 04:47:41 ajc
837 * When creating rooms:
838 * 1. Selecting a view other than "Bulletin Board" causes the room access
839 * type to default to "private mailbox"
840 * 2. When the room access type changes to "private mailbox," the floor
841 * selector is greyed out because it is irrelevant.
843 Revision 602.8 2005/02/20 06:48:30 ajc
844 * View-o-matic now has "View as: " before it. "Messages" has been changed
845 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
846 * The View-o-matic is now styled to be smaller and color-matched to the
847 banner box it lives in.
848 * Removed "Summary" from message range selector. It is redundant.
850 Revision 602.7 2005/02/20 06:27:53 ajc
851 * Switched the Reply/Move/Delete buttons back to ordinary links, because
852 the nested forms were causing the bottom part of the outer form to stop
853 working (message range selector went dead). Thanks to triLcat for
856 Revision 602.6 2005/02/19 06:01:14 ajc
857 * The previous <div style=\"margin-right:1px\"> has been replaced by a
858 named div in the stylesheet. This allows us to perform a vile, sleazy
859 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
860 will unfortunately always be a right margin in IE6, but there
861 doesn't appear to be any easy workaround.
863 Revision 602.5 2005/02/19 05:22:00 ajc
864 * Replaced all the "centered 99% tables" with 100% width tables wrapped
865 inside a div with margin-right:1px to remove the horizontal scrollbar
866 in Gecko without creating whitespace. IE6's problem is much more
867 serious and will require dropping a nuclear bomb on Redmond to fix.
869 Revision 602.4 2005/02/18 05:09:52 ajc
870 * Moved the room access control screen into a tab on the edit room menu
872 Revision 602.3 2005/02/17 04:48:26 ajc
873 * After setup is complete, tell them how to log in.
874 * Don't allow the creation of accounts with blank passwords.
875 * Don't allow users to change to a blank password.
876 * Fixed the positioning of a few more screens that accidentally got
877 partially hidden underneath the iconbar.
878 * Boldfaced the "Password changed." and other prompts.
879 * Removed the unreadable blue-on-blue links in the calendar day
880 view. They're redundant anyway, now: "Add new calendar event" and
881 "month view" are both in the banner bar.
882 * "New messages / All messages" are now "Read new messages / Read all
884 * "Save message" button is now "Post message" for public room posts,
885 and "Send message" for email.
886 * "Message has been posted" is now "Message has been sent" for email.
887 * Swapped positions of "Add users" and "Edit users" boxes.
888 * vCard editor: "Other Internet email addresses" is now "aliases"
889 * Renamed the "Users" button to "Who is online?"
891 Revision 602.2 2005/02/16 05:40:31 ajc
894 Revision 602.1 2005/02/16 05:22:22 ajc
895 * inetconf.c: fixed memory management problem that was causing all
896 the inetconf to get discarded during edit on IBM POWER5
898 Revision 602.0 2005/02/15 05:23:10 ajc
901 Revision 601.3 2005/02/15 05:20:44 ajc
902 * Fixed an HTTP output error for static data which was causing images
903 to display improperly in Konqueror
904 * Changed most of the beginbox_nt boxes to centered tables with 99%
905 width, to avoid the mysterious horizontal scrollbar
907 Revision 601.2 2005/02/14 04:57:23 ajc
908 * Started changing some of the top-level tables from 100% width to 99%
909 width in order to keep the b0rken CSS box-model from displaying a
910 horizontal scroll bar when it shouldn't. Lose, lose, lose.
912 Revision 601.1 2005/02/13 04:22:31 ajc
913 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
915 Revision 601.0 2005/02/12 04:23:43 ajc
918 Revision 528.48 2005/02/11 03:35:57 ajc
919 * useredit.c: added an "Delete user" button, because it was unintuitive
920 to tell people "Delete a user by setting their access level to 0"
922 Revision 528.47 2005/02/09 04:37:32 ajc
923 * More GroupDAV fixes and tuning.
925 Revision 528.46 2005/02/07 22:02:00 ajc
926 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
927 and no whitespace between tags. We have discovered that doing otherwise
928 will break certain clients.
930 Revision 528.45 2005/02/06 03:59:33 ajc
931 * Added some HTTP Date: header output
933 Revision 528.44 2005/02/05 22:58:46 ajc
934 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
936 Revision 528.43 2005/02/05 08:36:13 ajc
937 * Added an everything-buffering thingi so we can do Content-length:
939 Revision 528.42 2005/02/05 04:16:01 ajc
940 * Cleanup of new message range view-o-matic
941 * GroupDAV GET operations now only send the Content-type: and Date:
942 headers. All the others are irrelevant.
944 Revision 528.41 2005/02/04 19:19:23 ajc
945 * Message reading range selection is now a drop-down box.
947 Revision 528.40 2005/02/04 17:22:18 ajc
948 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
950 Revision 528.39 2005/02/04 03:43:31 ajc
951 * fixed the tasks view in the summary screen
953 Revision 528.38 2005/02/03 05:13:57 ajc
954 * More tuning for GroupDAV compliance.
956 Revision 528.37 2005/02/03 04:38:40 ajc
957 * VTODO components need to be encapsulated inside VCALENDAR components,
958 just like we do with VEVENT components. There's a bunch of software
959 (including the beforesave hook on our own Citadel server) that expects
962 Revision 528.36 2005/02/02 23:25:21 ajc
963 * Encode GroupDAV uid's using more concise string escaping, because the
964 old way was making KOrganizer choke.
966 Revision 528.35 2005/02/02 04:13:36 ajc
967 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
969 Revision 528.34 2005/02/01 23:15:50 ajc
970 * Completed GroupDAV PUT. Untested.
972 Revision 528.33 2005/02/01 19:52:29 ajc
973 * Bumped the internal version number to 6.01
974 * Set the minimum required Citadel version to 6.40, because we need the
975 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
978 Revision 528.32 2005/02/01 15:15:40 ajc
979 * Better purging of not-logged-in GroupDAV sessions
981 Revision 528.31 2005/02/01 14:55:12 ajc
982 * Reworked the PROPFIND xml output based on an example transaction
983 supplied by Reinhold Kainhofer. Groupware folder enumeration works
984 properly in Kontact now.
986 Revision 528.30 2005/02/01 03:49:09 ajc
987 * Completed "folder list" PROPFIND, now listing all rooms set to a
988 calendar, tasks, or address view, using the GroupDAV properties.
990 Revision 528.29 2005/02/01 02:28:32 ajc
991 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
992 When defaulting a new event date/time to now, set the seconds to zero
995 Revision 528.28 2005/01/31 23:31:26 ajc
996 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
997 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
999 Revision 528.27 2005/01/31 16:24:47 ajc
1000 * iconbar is now a happy css hovery lightupy div thing
1002 Revision 528.26 2005/01/29 03:59:25 ajc
1003 * Implemented the GroupDAV DELETE method.
1005 Revision 528.25 2005/01/28 05:25:43 ajc
1006 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
1007 directly inside the iconbar div.
1009 Revision 528.24 2005/01/28 05:13:02 ajc
1010 * GroupDAV object URL's are now based on the EUID of a message (which is
1011 derived from the UID of the groupware object itself) instead of the
1012 message number. This was done in order to conform to GroupDAV's
1013 requirement that the URL cannot change after an object is updated.
1014 * The ETag of a GroupDAV object is still the message number, and in fact
1015 doing so meets that requirement perfectly.
1017 Revision 528.23 2005/01/26 18:15:34 ajc
1018 * PROPFIND now outputs fully qualified URL's
1020 Revision 528.22 2005/01/26 18:02:22 ajc
1021 * Initial implementation of GroupDAV PROPFIND
1023 Revision 528.21 2005/01/26 16:28:23 ajc
1024 * Output ETags in double quotes to conform with the new GroupDAV draft.
1025 * Output HTTP Server: header in GroupDAV transactions
1026 * Server: header now displays both WebCit and Citadel versions
1027 * Added groupdav_common_headers() to output HTTP headers common to all
1028 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
1030 Revision 528.20 2005/01/25 19:51:04 ajc
1031 * Accept escaped characters in GroupDAV GET URL's
1033 Revision 528.19 2005/01/25 04:17:20 ajc
1034 * Implemented the Groupdav GET method, more or less in its final form
1035 (still need to fix the room/folder naming semantics)
1037 Revision 528.18 2005/01/25 03:12:27 ajc
1038 * Completed HTTP "Basic" authentication, and a stub function for the
1039 main entry point for GroupDAV functions.
1041 Revision 528.17 2005/01/24 03:37:48 ajc
1042 * Began laying the groundwork for http-authenticated GroupDAV sessions.
1044 Revision 528.16 2005/01/22 22:50:51 ajc
1045 * removed descriptions in non-main menus
1047 Revision 528.15 2005/01/20 21:24:27 ajc
1048 * When viewing a calendar room, the "Read all messages" link in the
1049 room banner has been replaced by "Day view" and "Month view" links.
1050 (I have also imported icons for week and year views, in case we add
1053 Revision 528.14 2005/01/20 16:13:56 ajc
1054 * Added in a bunch of stupid JavaScript to allow the instant message
1055 window to be dismissed.
1057 Revision 528.13 2005/01/20 04:10:41 ajc
1058 * Cleaned up a bunch of unused cruft from the old layout
1059 * Instant messages are now displayed in a div that layers itself
1060 over the rest of the site. It would be nice if we could figure out
1061 a way to make a clickable "hide" box...
1063 Revision 528.12 2005/01/17 04:38:14 ajc
1064 * Navbar is now dynamic, in an attempt to make only the relevant controls
1065 appear on any given page.
1067 Revision 528.11 2005/01/15 07:19:08 ajc
1068 * Removed the fixed pixel width from the tree view room list so it doesn't
1069 wrap around in an ugly way on aIEeeee.
1071 Revision 528.10 2005/01/15 05:26:27 ajc
1072 * Message entry window is now somewhat full screen.
1074 Revision 528.9 2005/01/14 21:03:17 ajc
1075 * A few logging hacks
1077 Revision 528.8 2005/01/14 15:00:51 ajc
1078 * Placed the navbar into the room banner, at least in its temporary form.
1080 Revision 528.7 2005/01/14 04:53:54 ajc
1081 *** empty log message ***
1083 Revision 528.6 2005/01/14 04:53:12 ajc
1084 * Got the three-pane model working not only with web browsers, but also
1085 with the disgusting abomination called Internet Explorer.
1087 Revision 528.5 2005/01/13 18:38:08 ajc
1088 * Insert a newline between </div> and <div id="text">
1090 Revision 528.4 2005/01/11 16:20:18 ajc
1091 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
1094 Revision 528.3 2005/01/11 05:05:08 ajc
1095 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
1096 * Ripped things apart in a big way. The frameset is gone (except for
1097 chat, for which we'll probably keep frames). Iconbar and banner are
1098 now done using CSS and <div> tags.
1099 * Room read/enter/goto controls are currently missing. Stay tuned.
1100 * I am in the process of rewriting all of the markup as valid XHTML.
1102 Revision 528.2 2004/12/29 22:08:08 ajc
1103 * roomops.c: provide a way to create room shares with a mapping to an
1104 alternate room name on the other end.
1106 Revision 528.1 2004/12/29 17:28:09 ajc
1107 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
1108 all corrupty-whatever when a remote room name mapping is found. Display
1109 the mapping and preserve it across share/unshare operations.
1111 Revision 528.0 2004/12/28 03:58:34 ajc
1114 Revision 527.1 2004/12/28 03:58:24 ajc
1115 * Corrected overly-escaped reply-to addresses in "reply" button
1116 * Repaired toggling of self-service account creation in admin screen
1117 * Bumped internal version number to 5.28
1119 Revision 527.0 2004/12/07 04:41:37 ajc
1122 Revision 526.1 2004/12/07 04:41:02 ajc
1123 * Finally tracked down the WC->vars heap corruption issue (for real this
1124 time). We now call clear_local_substs() at the end of each HTTP
1125 transaction, whether we need to or not, instead of calling it whenever
1126 we're done with something we wanted session variables for.
1127 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
1128 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
1129 preventing it from getting clobbered by another session.
1130 * Bumped internal version number to 5.27
1132 Revision 526.0 2004/12/01 21:35:56 ajc
1135 Revision 525.4 2004/12/01 21:35:44 ajc
1136 * Changed internal version number to 5.26
1138 Revision 525.3 2004/12/01 21:34:17 ajc
1139 * Numerous memory management bugfixes.
1141 Revision 525.2 2004/12/01 16:48:24 ajc
1142 * tools.c: don't crash when striplt() is called with a zero-length string
1144 Revision 525.1 2004/11/12 18:02:36 ajc
1145 * Updated the richtext editor (new version from Kevin Roth's site)
1147 Revision 525.0 2004/11/03 20:21:10 ajc
1150 Revision 524.7 2004/11/03 20:21:02 ajc
1151 * Changed internal version number to 5.25
1153 Revision 524.6 2004/10/20 02:41:41 ajc
1155 * Added the notes room to the icon bar
1156 * Set up an initial implementation of Notes view. Attractive enough to
1157 publish, but read-only. Needs a note editor.
1159 Revision 524.5 2004/10/15 03:10:24 ajc
1160 * Calendar objects UID now generated by generate_uuid() which creates
1161 pseudo-DCE-ish UUID's.
1163 Revision 524.4 2004/10/05 01:59:31 ajc
1164 * localtime_r() fixes
1166 Revision 524.3 2004/10/03 02:56:35 ajc
1167 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
1169 Revision 524.2 2004/10/01 16:23:23 ajc
1170 * Set up framework for "notes" view, and added a skeleton function for
1173 Revision 524.1 2004/09/30 03:44:01 ajc
1174 * fix line width break problem in chat
1176 Revision 524.0 2004/09/28 16:12:44 ajc
1179 Revision 523.12 2004/09/28 16:12:30 ajc
1180 * Prepare for 5.24 release
1182 Revision 523.11 2004/09/27 02:17:47 ajc
1183 * messages.c: fix build problem on non-calendar-enabled installations
1184 * floors.c: fix a warning message
1186 Revision 523.10 2004/09/25 03:34:21 ajc
1187 * summary.c: Fixed a calling syntax problem
1189 Revision 523.9 2004/09/25 03:18:43 ajc
1190 * small stylesheet fix
1192 Revision 523.8 2004/09/24 04:21:41 ajc
1193 * Fixed display bug for room list mode when we dropped down multiple
1194 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
1196 Revision 523.7 2004/09/24 04:08:25 ajc
1197 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
1198 rooms without new msgs
1200 Revision 523.6 2004/09/24 04:04:34 ajc
1201 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
1204 Revision 523.5 2004/09/23 03:21:10 ajc
1205 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
1207 Revision 523.4 2004/09/16 02:42:37 ajc
1208 * Set default view of new rooms during CRE8 command instead of afterwards
1210 Revision 523.3 2004/09/15 03:08:50 ajc
1211 * Support config of seaperate MSA port in Citadel 6.26
1213 Revision 523.2 2004/09/10 03:49:17 ajc
1214 * Added 'dialog' mode to setup
1216 Revision 523.1 2004/08/31 20:31:01 ajc
1217 * When saving VTODO (tasks), insert a UID if none is already present. Also
1218 increment the sequence, or insert one if none is already present.
1220 Revision 523.0 2004/08/31 03:02:37 ajc
1223 Revision 522.30 2004/08/31 03:02:28 ajc
1224 * Changed internal version number to 5.23
1226 Revision 522.29 2004/08/27 02:40:06 ajc
1227 * Ditched the graphical buttons because CSS can do the same thing faster.
1229 Revision 522.28 2004/08/18 03:16:12 ajc
1230 * 'move' and 'delete' buttons only show when allowed to do those things
1232 Revision 522.27 2004/08/18 02:10:17 ajc
1233 * Reply/Move/Delete buttons are now images, because system-native buttons
1234 were too big and ugly.
1236 Revision 522.26 2004/08/11 17:24:57 ajc
1237 * static/iconbar.html: removed.
1238 * Updated the "powered by citadel" graphic
1240 Revision 522.25 2004/08/11 03:49:15 ajc
1241 * Replaced all instances of the name "Citadel/UX" with "Citadel"
1242 * Installed the "simple logo" in the iconbar
1244 Revision 522.24 2004/08/09 03:11:20 ajc
1245 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
1247 Revision 522.23 2004/08/05 21:32:17 ajc
1248 * Reply/Move/Delete are now buttons instead of links. This should enable
1249 us to add some JavaScript magic for "Reply quoted" ...
1251 Revision 522.22 2004/08/05 02:47:21 ajc
1252 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
1253 has a more predictable and attractive behavior, and can still be
1254 overridden in the style sheet if the site operator wants to.
1256 Revision 522.21 2004/08/04 03:52:23 ajc
1257 * Tasks view is now pretty.
1258 * Tasks view now displays date due for each task.
1259 * Tasks view is now sorted by date due.
1260 * Tasks view now displays overdue tasks in red.
1262 Revision 522.20 2004/08/03 03:55:37 ajc
1263 * Tasks view now uses the same buffer/dump logic as the calendar views, so
1264 we can sort them by due date and do a prettier display. (Only the logic is
1265 changed so far. The prettier display is forthcoming.)
1267 Revision 522.19 2004/07/21 02:57:09 ajc
1268 * Internet Configuration screen looks a little neater now
1270 Revision 522.18 2004/07/21 02:45:15 ajc
1271 * Completed the "Internet Configuration" screen
1273 Revision 522.17 2004/07/16 19:13:37 ajc
1274 *** empty log message ***
1276 Revision 522.16 2004/07/16 19:13:10 ajc
1277 * tools.c: display 12:00 as 12pm, not 12am
1279 Revision 522.15 2004/07/16 03:14:03 ajc
1280 * more work on inetconf screen
1282 Revision 522.14 2004/07/16 02:50:00 ajc
1283 * useredit.c: put a pretty box around user editing
1285 Revision 522.13 2004/07/13 03:25:08 ajc
1286 * inetconf.c: added. Not finished yet.
1288 Revision 522.12 2004/07/10 03:10:19 ajc
1289 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
1290 floor level configurations.
1291 * Put a space between OK and CANCEL buttons anywhere in the system where
1293 * Some more of the room config/admin screens now return to themselves
1294 with a "ok, you did that" message when OK is pressed, instead of dropping
1295 out to the main menu.
1297 Revision 522.11 2004/07/08 03:03:01 ajc
1298 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
1299 configuration (public rooms default and mailboxes default). Still need
1300 to add floor and room policy screens.
1302 Revision 522.10 2004/07/02 03:28:08 ajc
1303 * Much-improved alphabet tabs for Address Book view. Now divides the
1304 total number of names by (names per page, currently 60) and sets up
1305 that many tabs, with proper [Aaa-Bbb] labels on them.
1307 Revision 522.9 2004/07/02 03:26:06 ajc
1308 *** empty log message ***
1310 Revision 522.8 2004/07/01 02:40:40 ajc
1311 * Clicking "Enter a message" in a groupware room now automatically calls
1312 the correct editor for the type of objects in the room (message, calendar
1313 event, task, address book entry)
1315 Revision 522.7 2004/06/29 17:21:25 ajc
1316 * Removed the word "room" in a few locations, as part of our push towards
1317 not looking like a BBS when running in groupware mode
1319 Revision 522.6 2004/06/29 00:37:02 ajc
1320 * Made some fonts bigger because users were complaining...
1322 Revision 522.5 2004/06/27 03:02:05 ajc
1323 * Summary view -- always view ALL messages
1324 * Summary view -- new messages are in boldface
1326 Revision 522.4 2004/06/24 20:42:14 ajc
1327 * Added the "server ip address" Citadel config option
1328 * Site config: added "Changes will not take effect until..." language
1331 Revision 522.3 2004/06/24 14:50:35 ajc
1332 * Added the ability to listen on a single IP address instead of all addresses.
1334 Revision 522.2 2004/06/22 02:21:56 ajc
1337 Revision 522.1 2004/06/21 15:00:52 ajc
1340 Revision 522.0 2004/06/19 03:21:35 ajc
1343 Revision 521.10 2004/06/19 03:11:07 ajc
1344 * Instead of a crufty "the topmost Internet email address will be used
1345 for outgoing email" explanation, separated it into "Primary Internet
1346 email address" and "Other email addresses" boxes.
1348 Revision 521.9 2004/06/19 02:42:12 ajc
1349 * Removed the "aides access to mailboxes" config option, which is no longer
1350 part of the Citadel system.
1352 Revision 521.8 2004/06/16 02:07:22 ajc
1353 * Removed a couple of lines of debugging code leftover from last night
1355 Revision 521.7 2004/06/15 03:06:11 ajc
1356 * Bumped internal version number to 5.22
1357 * Use new fast headers-only-no-mime fetch mode in Citadel for
1360 Revision 521.6 2004/06/15 02:30:21 ajc
1361 * Honor "maxmsgs" even when viewing a mailbox in summary mode
1363 Revision 521.5 2004/06/12 04:26:38 ajc
1364 * Fixed some garbled output resulting from turning things that look like
1367 Revision 521.4 2004/06/11 16:09:36 ajc
1368 * Moved the room graphic to the left of the room name in the banner, to
1369 make it more consistent with the rest of the site.
1370 * Reduced the size of the font in the iconbar
1372 Revision 521.3 2004/06/11 03:15:08 ajc
1373 * When "Add" is clicked without specifying an upload filename, resume
1374 composition instead of aborting the post.
1375 * Add attachments to messages in forward order, not reverse order
1377 Revision 521.2 2004/06/10 03:08:48 ajc
1378 * Improved the appearance of tabs in the room config screen
1380 Revision 521.1 2004/06/10 02:58:55 ajc
1381 * Made all the title boxes the same background color. The old scheme was
1382 cute but not professional looking.
1384 Revision 521.0 2004/06/06 19:53:25 ajc
1387 Revision 510.15 2004/06/06 19:32:15 ajc
1388 * Cleaned up a couple of FIXME's sitting around in the code
1389 * Altered the conditions under which stray http://... strings are
1390 automatically turned into links, to prevent that logic from
1391 transforming IMG tags into gibberish.
1392 * Set internal version number to 5.21
1394 Revision 510.14 2004/06/04 02:29:07 ajc
1395 * Fixed bug in "validate new users" screen (thanks Campy)
1397 Revision 510.13 2004/06/03 03:21:22 ajc
1398 * "Reply" button now carries the message subject into the reply.
1400 Revision 510.12 2004/06/02 02:07:54 ajc
1401 * setup.c: updated the setup script to configure two /etc/inittab entries,
1402 one for http and one for https.
1404 Revision 510.11 2004/06/01 21:46:47 ajc
1405 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
1406 during a read or write operation, do not attempt to finish the operation
1407 unencrypted like we do in Citadel. Here in WebCit land it only causes
1408 the server to segfault.
1410 Revision 510.10 2004/06/01 19:01:22 ajc
1411 * netconf.c: widened some of the text entry fields
1412 * webcit.h: bumped up the internal version number to 5.20
1414 Revision 510.9 2004/06/01 18:44:20 ajc
1415 * Return to the old command-line usage (-s for https, service is either
1416 http or https but not both)
1418 Revision 510.8 2004/06/01 03:32:28 ajc
1419 * Add "permanent room" setting to room edit screen
1420 * create room -- allow longer strings
1422 Revision 510.7 2004/06/01 00:36:43 ajc
1423 * Hmmph. Do the session cookie as hex instead of base64. There really
1424 are some characters in the base64 set that make HTTP do nasty things.
1426 Revision 510.6 2004/05/31 21:43:27 ajc
1427 * Added "|END" to the session cookie before base64-ing it. This fixes a
1428 problem with certain room names causing the webserver to freak out and
1429 break embedded images and stuff. I don't know why.
1431 Revision 510.5 2004/05/31 20:34:11 ajc
1432 * Message entry using Kevin Roth's excellent cross-platform richtext
1435 Revision 510.4 2004/05/31 15:54:13 ajc
1436 * "text" and "HTML" options for message entry.
1438 Revision 510.3 2004/05/29 03:31:48 ajc
1439 * tighten up the space between icons in the iconbar
1441 Revision 510.2 2004/05/28 20:24:53 ajc
1444 Revision 510.1 2004/05/24 03:02:38 ajc
1445 * CSS change to make folder names stand out more in the "Folder View"
1447 Revision 510.0 2004/04/30 04:08:58 ajc
1450 Revision 506.13 2004/04/30 04:08:47 ajc
1451 * Changed internal version number to 5.10
1452 * Updated documentation for the new HTTPS service
1454 Revision 506.12 2004/04/27 03:21:36 ajc
1455 * Prompt for HTTPS port number during setup. We may make this optional.
1457 Revision 506.11 2004/04/27 03:16:31 ajc
1458 * When running on the same host as Citadel, if no key/cert are found,
1459 symlink to Citadel's if possible.
1460 * One server binary now forks to start both http and https servers.
1462 Revision 506.10 2004/04/21 03:43:39 ajc
1463 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
1464 certs are also no longer invalid.
1466 Revision 506.9 2004/04/21 02:25:13 ajc
1467 * Replaced ctdl_install_certificate() with convenience functions found
1468 in the OpenSSL library.
1470 Revision 506.8 2004/04/21 02:19:41 ajc
1471 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
1472 understand, but read at http://www.informit.com/articles/article.asp?p=22078
1473 ). Still doesn't work with Internet Monopolizer, though.
1475 Revision 506.7 2004/04/20 02:32:44 ajc
1476 * Allow setup to run seamlessly from within the Citadel Ridiculously
1477 Easy Installer by observing the values of environment variables
1478 CITADEL_INSTALLER, CITADEL, and WEBCIT.
1480 Revision 506.6 2004/04/20 02:02:50 ajc
1483 Revision 506.5 2004/04/16 03:14:06 ajc
1484 * Minor fix for previous checkin
1486 Revision 506.4 2004/04/16 02:59:01 ajc
1487 * Completed SSL support. Still doesn't work with all browsers... gotta
1490 Revision 506.3 2004/04/15 03:57:00 ajc
1491 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
1492 it has a crashy crashy bug in it. Don't use it yet.
1494 Revision 506.2 2004/04/13 19:41:36 ajc
1495 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
1496 (freebusy data fetch for anonymous Kolab type clients)
1498 Revision 506.1 2004/04/10 04:32:59 ajc
1499 * Fixed some version and copyright date oopses
1501 Revision 506.0 2004/04/10 04:29:30 ajc
1504 Revision 505.22 2004/04/10 04:29:20 ajc
1505 * Changed internal version number to 5.06
1507 Revision 505.21 2004/03/29 04:30:20 ajc
1508 * configure.in, Makefile.in: handle $LDFLAGS
1510 Revision 505.20 2004/03/20 05:03:14 ajc
1511 * Original startup thread becomes a worker thread after initialization.
1512 Doing otherwise turns it into a zombie (at least on Linux) and possibly
1513 leads to other problems
1514 * Filter out NOOP's received in chat
1516 Revision 505.19 2004/03/18 04:32:24 ajc
1517 * Removed the language in README.TXT which told everyone that chat wouldn't
1518 work with a non-local Citadel server, because that's no longer true.
1519 * Removed the old chat applet from the static/ directory
1521 Revision 505.18 2004/03/18 04:00:44 ajc
1522 * Rounded web boxes now look correct in all browsers.
1524 Revision 505.17 2004/03/17 18:25:31 ajc
1525 * When creating a new user, auto-chain to the "edit user configuration"
1526 screen, and subsequently auto-chain to the "edit address book entry"
1527 screen. This creates a nice sensible workflow.
1529 Revision 505.16 2004/03/15 22:47:09 ajc
1530 * Prettied up the chat window a little more.
1532 Revision 505.15 2004/03/15 04:27:44 ajc
1533 * Chat now appears in a separate window
1534 * Use regular frames instead of IFRAMEs for chat
1535 * Display user's own chat text in bold+italic
1536 * Added a "List Users" button
1538 Revision 505.14 2004/03/09 20:45:45 error
1539 * Add a Linux Software Map file
1541 Revision 505.13 2004/03/07 22:04:32 ajc
1542 * Fix the current view not being set to the default view for the creator
1545 Revision 505.12 2004/03/07 21:31:17 ajc
1546 * serv_read() now zeroes out the supplied buffer (with the supplied
1547 length) if a server read fails. This causes serv_gets() to return
1548 instead of looping endlessly. Fixes chat problem found on linux-ppc.
1550 Revision 505.11 2004/03/03 05:21:36 ajc
1551 * Made the chat screen totally kick-ass sweet. The flickering reload
1552 i-frame is now tiny and hidden, and it *appends* new chat data to
1553 the viewable window using JavaScript. No flickering + scrollback!
1554 * Added a help button to the chat screen.
1556 Revision 505.10 2004/02/29 22:52:15 ajc
1557 * Close and clear (set to -1) server socket handle when socket errors are
1558 detected. Fixes a chat problem reported by Winzlo.
1560 Revision 505.9 2004/02/29 05:34:25 ajc
1561 * Display the Chat menu option as "Chat with other users in <roomname>"
1563 Revision 505.8 2004/02/27 05:04:38 ajc
1564 * fix frameset bug in page popups
1566 Revision 505.7 2004/02/26 04:08:56 ajc
1567 * Fixed a problem that made WebCit go to the "no cookies" screen instead
1568 of the logout banner.
1569 * Ford's latest stupid room has a name with more than 64 characters, and
1570 we still had a 64-byte room name in the march_list struct. ooooops...
1572 Revision 505.6 2004/02/26 03:07:26 ajc
1573 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
1575 Revision 505.5 2004/02/25 23:10:28 ajc
1576 * Allow "/do_logout" as a no-frames page
1578 Revision 505.4 2004/02/25 23:00:21 ajc
1579 * Changed the favicon support to LINK tags in the HEAD of static stuff,
1580 to make life easier. (Thanks to prosthetik for this)
1582 Revision 505.3 2004/02/25 15:20:11 ajc
1583 * Support for favicon.ico in the static/ directory
1585 Revision 505.2 2004/02/24 04:06:42 ajc
1586 * Changed the colors slightly in chat screen
1588 Revision 505.1 2004/02/20 06:07:06 ajc
1589 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
1591 Revision 505.0 2004/02/19 03:32:50 ajc
1594 Revision 504.7 2004/02/19 03:32:38 ajc
1595 * Changed the internal version number to 5.05
1596 * Completed the frames fix
1598 Revision 504.6 2004/02/18 20:08:29 ajc
1599 * Fixed the frameset force reload logic. Now it does the whole frameset
1600 without displaying an error in the main frame.
1602 Revision 504.5 2004/02/18 19:17:51 ajc
1603 * Force reload of frameset if someone tries to escape it. Not perfect
1604 but it mostly works at this poing.
1606 Revision 504.4 2004/02/17 03:37:11 ajc
1607 * Indicate to Citadel that we want Server Generated Invitations when
1608 calendar events are saved. (No longer the default in Citadel server.)
1610 Revision 504.3 2004/02/09 04:49:32 ajc
1611 * Prepare for a way to avoid falling out of the main frameset
1613 Revision 504.2 2004/02/09 03:37:57 ajc
1614 * Changed the thread pool management algorithm. Detecting idle time between
1615 socket accepts was not working reliably on all systems, so we now follow
1616 the same algorithm as the Citadel server (spawn more threads when number
1617 of sessions < number of threads, but keep constrained to pre-defined
1618 minimum and maximum thread count)
1620 Revision 504.1 2004/02/03 03:09:51 ajc
1623 Revision 503.0 2004/01/28 04:31:31 ajc
1626 Revision 502.4 2004/01/28 04:30:48 ajc
1627 * Create Room can now offer calendar and address book rooms
1629 Revision 502.3 2004/01/17 21:25:30 ajc
1630 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
1631 * Split the config for LDAP Connector into its own panel
1633 Revision 502.2 2004/01/17 04:32:54 ajc
1634 * Add site config options for Citadel servers which support LDAP
1636 Revision 502.1 2003/10/24 02:50:19 ajc
1637 * Clicking "Enter Message" in a room with an Address Book view opens
1638 a blank vCard entry screen.
1640 Revision 502.0 2003/10/23 03:16:50 ajc
1643 Revision 501.2 2003/10/23 03:07:54 ajc
1644 * event.c: Found and removed another unquoted multi-line string literal
1645 * webcit.h: changed an #ifdef HAVE_ICAL_H
1646 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
1648 Revision 501.1 2003/10/22 01:42:12 ajc
1649 * iconbar.c: removed a stray character or two...
1651 Revision 501.0 2003/10/21 04:26:37 ajc
1654 Revision 500.30 2003/10/21 04:26:27 ajc
1655 * bumped the version string to 5.01
1657 Revision 500.29 2003/10/17 03:08:28 ajc
1658 * Finished prettying up the vCard display
1660 Revision 500.28 2003/10/17 02:31:45 ajc
1661 * Multi-line string literals are deprecated in GCC 3.1 unless each line
1662 is wrapped in quotes. Performed this fix so it'll compile.
1663 * setup.c: removed references to unused variable tempfile[]
1665 Revision 500.27 2003/10/09 03:17:02 ajc
1666 * Started prettying up the vCard display.
1668 Revision 500.26 2003/10/08 02:33:49 ajc
1669 * Begin work on better handling of vCard display
1671 Revision 500.25 2003/09/04 03:41:27 ajc
1672 * siteconfig.c: changed some config items to drop-down boxes
1674 Revision 500.24 2003/08/27 04:26:54 ajc
1675 * Split the site configuration screen up into four different screens,
1676 and added a meta-menu
1678 Revision 500.23 2003/08/24 03:31:50 ajc
1679 * Finished the setup program
1680 * Bumped the internal version number to 5.01
1682 Revision 500.22 2003/08/22 00:47:27 ajc
1683 * setup is now working, but it still needs a way to detect a running WebCit
1685 Revision 500.21 2003/08/22 00:25:40 ajc
1686 * Added a skeleton "setup" program to the tree. It does not work yet.
1688 Revision 500.20 2003/08/20 03:48:55 ajc
1689 * Added iconbar shortcut to Contacts room
1690 * Minimum required Citadel is now 6.11
1692 Revision 500.19 2003/08/20 03:07:25 ajc
1693 * Address book "single card" view now suppresses "reading nn message" and
1694 instead shows the letter indices across the top
1695 * Clicking on an address in a vCard now connects to WebCit mail instead
1696 of a browser mailto: link
1698 Revision 500.18 2003/08/19 04:18:43 ajc
1699 * Changed things around in the address book view. Made it sorted and
1700 more clickable and better looking...
1702 Revision 500.17 2003/08/12 18:54:03 error
1703 * messages.c: fix off-by-one-error in selector bar
1705 Revision 500.16 2003/08/07 22:18:03 ajc
1706 * Add the Summary Page to the customizable iconbar
1708 Revision 500.15 2003/08/07 03:51:51 ajc
1709 * Customizable icon bar as: pictures and text, pictures, text
1711 Revision 500.14 2003/08/05 03:52:14 ajc
1712 * First working version of the customizable iconbar. It contains a basic
1713 set of options and now automatically refreshes when it's customized.
1715 Revision 500.13 2003/08/04 03:50:29 ajc
1716 * First cut at the customizable iconbar is done. A bunch of generic options
1717 are there. Still need to get the actual iconbar to refresh when changes
1720 Revision 500.12 2003/08/03 21:02:01 ajc
1721 * More work on customizable iconbar
1723 Revision 500.11 2003/08/02 05:25:46 ajc
1724 * Laid the groundwork for a customizable iconbar
1726 Revision 500.10 2003/07/30 03:57:49 ajc
1727 * Add config.c_purge_hour to config screen
1729 Revision 500.9 2003/07/06 22:06:59 ajc
1730 * When converting "anything that looks like a URL" to a real link, first
1731 make sure that it isn't already inside a link. This fixes most of the
1732 long, ugly URL strings sent by eBay.
1733 * Automatically dismantle mailto: links in HTML messages, and convert
1734 them to WebCit mail links (clicking on it sends the user to the Mail
1735 room and begins composing a new message with the recipient and subject
1736 fields pre-populated).
1738 Revision 500.8 2003/06/29 20:51:21 ajc
1739 * Worked around a rendering bug in Satan's Browser that was causing it
1740 to draw the calendar month view much wider than the actual screen wdith
1742 Revision 500.7 2003/06/28 04:09:37 error
1743 * roomops.c: Backout change to display one less box in the first column in
1744 roomlist view, it doesn't seem to work for everyone
1746 Revision 500.6 2003/06/28 03:52:51 error
1747 * Don't tell browsers not to cache static documents
1749 Revision 500.5 2003/06/28 03:35:23 error
1750 * roomops.c: Display one less floor in the first column in romlist view
1752 Revision 500.4 2003/06/26 03:37:58 ajc
1753 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1754 This will allow some groupware clients to browse the free/busy times of
1755 other users on the system.
1757 Revision 500.3 2003/06/21 05:17:21 ajc
1758 * Better alignment of system messages
1759 * Exterminated display_error() and replaced it with WC->ImportantMessage
1760 which is displayed in a bubble on top of whatever page you're on next.
1761 * Small cosmetic changes
1762 * Fixed some nesting problems in output_headers()
1764 Revision 500.2 2003/06/20 03:39:27 ajc
1765 * Optimization to floor layout in box view
1767 Revision 500.1 2003/06/20 03:04:26 ajc
1768 * "Reply" button on messages now handles IGnet recipients correctly
1770 Revision 500.0 2003/06/10 04:23:08 ajc
1773 Revision 410.50 2003/06/10 04:22:58 ajc
1774 * Updated docs and headers for 5.00 release
1776 Revision 410.49 2003/06/10 04:05:23 ajc
1777 * De-tabled the left side icon bar and reduced one of the graphics, so
1778 that all of the rounded corners show up in Satan's Browser.
1780 Revision 410.48 2003/06/10 03:47:41 ajc
1781 * style.css: added font selection to default <BODY> tag
1783 Revision 410.47 2003/06/06 03:26:03 ajc
1784 * Satan's Browser insists on putting bloody acres of whitespace to the
1785 right of any bulleted list items, making any multi-column table containing
1786 a list take more than the entire screen. Removed all such lists so it
1787 looks ok. If you are reading this and you are a Microsoft employee, please
1788 commit suicide before you break anything else.
1790 Revision 410.46 2003/06/06 02:22:07 ajc
1791 * Changed the upper left and upper right bounded box corners to a solid
1792 blue (#204B78) instead of gradiated, because it was looking funny in
1793 256-color mode. It also looked funny in Internet Explorer, but people
1794 who use Internet Explorer are contributing to terrorism and really don't
1795 deserve Web access in the first place. So I really just fixed this to make
1796 it look good in 256-color Netscape.
1798 Revision 410.45 2003/06/05 21:37:37 ajc
1799 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1800 in b0rken IE browser. Die, Bill, Die.
1802 Revision 410.44 2003/06/05 03:52:29 ajc
1803 * Buncha cosmetic changes
1805 Revision 410.43 2003/06/04 03:41:25 ajc
1806 * Change the appearance of rooms with and without new messages in the
1807 room list -- now defined using CSS
1809 Revision 410.42 2003/06/03 03:57:42 ajc
1810 * Tightened up the room banner a bit. Smaller padding, smaller font,
1813 Revision 410.41 2003/05/31 21:36:45 ajc
1816 Revision 410.40 2003/05/26 21:05:42 ajc
1817 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1818 it to complete the free/busy checking for attendee availability.
1820 Revision 410.39 2003/05/26 05:44:45 ajc
1821 * event.c: fix compiler warning
1823 Revision 410.38 2003/05/26 05:39:46 ajc
1824 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1825 bug fixed in Citadel.
1827 Revision 410.37 2003/05/26 05:28:13 ajc
1828 * serv_func.c: added utility function read_server_text()
1829 * availability.c: banged out more of this code -- still not complete
1831 Revision 410.36 2003/05/26 03:28:02 ajc
1832 * Getting closer to doing the availability check. Created new source
1833 module 'availability.c' for this purpose. Stub function is in place.
1835 Revision 410.35 2003/05/25 04:25:12 ajc
1836 * siteconfig.c: fixed a spelling error
1837 * event.c: add a "Check attendee availability" button, and the code to
1838 bypass saving the event to the server, do something with it, and then
1839 feed the twiddled data structure back to the form display function for
1840 further editing. What's still missing is the code to do the actual
1843 Revision 410.34 2003/05/24 22:22:35 ajc
1844 * Small stylesheet hack to make it work with b0rken IE
1846 Revision 410.33 2003/05/24 22:13:08 ajc
1847 * Changed the login banner a bit
1849 Revision 410.32 2003/05/20 03:25:41 ajc
1850 * Separate event invitees with newlines instead of commas.
1852 Revision 410.31 2003/05/19 19:55:09 ajc
1853 * summary.c: eliminate compiler warnings about unused variables when
1854 compiling a WebCit service without calendar support
1856 Revision 410.30 2003/05/18 02:05:33 ajc
1857 * More conversion of screens to the new look-and-feel.
1859 Revision 410.29 2003/05/16 04:11:29 ajc
1860 * We don't need no steenking workaround. Problem fixed. MIME parser not
1861 broken. Web server was calling it with bad parameters. All fixed now.
1862 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1865 Revision 410.28 2003/05/15 04:52:26 ajc
1866 * Minor workaround in web forms to handle mime parser problem in uploads
1868 Revision 410.27 2003/05/15 03:35:59 ajc
1869 * look and feel overhaul -- almost done!
1871 Revision 410.26 2003/05/14 03:46:35 ajc
1872 * More background cleanup
1874 Revision 410.25 2003/05/05 17:19:46 ajc
1875 * Cleanups to summary page when running on a non ical enabled system
1876 * Use non breaking spaces in summary page box titles
1878 Revision 410.24 2003/05/04 04:22:41 ajc
1879 * Display body of messages on a white background. I am doing this in order
1880 to prepare for making the general background of the screen a darker color.
1882 Revision 410.23 2003/05/04 02:54:55 ajc
1883 * Summary page now uses our cutesy new rounded window boxes
1885 Revision 410.22 2003/05/03 21:28:41 ajc
1886 * Added in a slick new box style and put the room lists in it
1888 Revision 410.21 2003/05/03 16:57:04 ajc
1889 * In the 'folders' and 'portal' views, change the folder delimiter
1890 from / to \ to avoid conflict with room names that have slashes
1892 Revision 410.20 2003/05/03 16:23:29 ajc
1893 * Enforce three columns in portal view of room list
1895 Revision 410.19 2003/05/03 04:52:32 ajc
1896 * Added an experimental new "portal view" to the room list options
1898 Revision 410.18 2003/05/02 03:23:41 ajc
1899 * Minor change to room list algorithm
1901 Revision 410.17 2003/05/01 15:33:05 ajc
1902 * Fixed a potential memory leak in enumeration of MIME parts
1904 Revision 410.16 2003/05/01 03:11:35 ajc
1905 * When static content is requested, fetch it without trying to connect
1908 Revision 410.15 2003/04/30 05:00:00 ajc
1909 * Added the ability to compose messages with file attachments uploaded from
1912 Revision 410.14 2003/04/27 04:46:02 ajc
1913 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1914 observes the flag designating the presence of new messages. (The "rooms
1915 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1916 but that view may get axed soon.)
1918 Revision 410.13 2003/04/26 21:57:53 ajc
1919 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1920 before returning an error code to avoid a file descriptor leak
1922 Revision 410.12 2003/04/19 21:42:36 ajc
1923 * Repaired all my b0rken COLOR tags
1924 * Replaced most FONT tags with SPAN tags
1927 Revision 410.11 2003/04/19 19:58:10 ajc
1928 * Lots of great changes from Nick to make the site CSS-enabled.
1930 Revision 410.10 2003/04/14 04:04:40 ajc
1931 * First cut of CSS-izing WebCit. Probably b0rken.
1933 Revision 410.9 2003/04/09 04:02:32 ajc
1934 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1935 supported the idea of one WebCit connecting to multiple Citadels for a
1936 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1937 * When connecting to Citadel through a Unix domain socket, don't try to make
1938 the Java chat applet available.
1940 Revision 410.8 2003/03/31 03:32:19 ajc
1941 * messages.c: check for 000 terminator while parsing RFC822 headers to
1942 prevent getting hung up while displaying certain badly formatted messages.
1944 Revision 410.7 2003/03/30 06:13:19 ajc
1945 * When reading from the server, do not treat CR as end-of-line because
1946 there's probably an LF coming after it. Instead, keep reading to the LF
1947 and then strip both.
1948 * Do not underline links in the icon bars
1950 Revision 410.6 2003/03/17 04:17:41 ajc
1951 * Call to accept() was being made with an uninitialized variable for the
1952 third argument. Changed the second and third argument to NULL and 0 because
1953 we don't really need accept() to fill up a buffer full of information that
1954 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1956 * Removed the mutex wrapper around select() because we don't need it. All
1957 idle worker threads now block on select() and one of them will wake up when
1958 a connection arrives.
1960 Revision 410.5 2003/03/15 20:55:03 ajc
1961 * When a requested image is not available on the Citadel server, send a
1962 1x1 transparent GIF instead of 404 error.
1964 Revision 410.4 2003/03/14 04:21:57 ajc
1965 * clone events to be encapsulated before saving, because the original
1966 instance may already have a parent, and that makes crashy crashy
1968 Revision 410.3 2003/03/13 05:57:17 ajc
1969 * More encapsulation. Warning: there are bugs in this!!
1971 Revision 410.2 2003/03/13 05:20:23 ajc
1972 * Various changes to the calendar service to handle messages containing
1973 fully encapsulated VCALENDAR components instead of only unencapsulated
1974 VEVENT subcomponents. We have to move in this direction for compatibility
1975 with other products.
1977 Revision 410.1 2003/03/01 22:07:19 ajc
1978 * New user registration, as well as existing user re-registration, now
1979 uses the vCard editing screen.
1980 * Administratively editing users' address book entries now works again,
1981 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1982 in order to enforce this.
1984 Revision 410.0 2003/02/19 03:49:33 ajc
1987 Revision 400.90 2003/02/19 03:49:17 ajc
1988 * latest config.guess and config.sub from www.gnu.org
1990 Revision 400.89 2003/02/07 04:44:17 ajc
1991 * Replaced sleep() with a function that sleeps using select() in order to
1992 avoid potential issues with SIGALRM. Possible fix for weird behavior
1993 when running on a Macintosh.
1995 Revision 400.88 2003/01/29 22:32:07 ajc
1996 * Shuffled some code and comments around; minor cleanup
1998 Revision 400.87 2003/01/28 15:37:12 ajc
1999 * All functions which read binary data from the server now make use of the
2000 read_server_binary() function in tools.c
2001 * Binary reads from server now have safety code to prevent infinite loops
2002 * All output of MIME objects is now done with http_transmit_thing()
2004 Revision 400.86 2003/01/19 06:28:04 ajc
2005 * Minimum required Citadel version 6.05
2007 Revision 400.85 2003/01/16 04:41:26 ajc
2008 * When displaying edit controls for time of day in the calendar, only show
2009 minutes that are multiples of 5 ... unless the existing value is not a
2010 multiple of 5, in which case we show that too.
2012 Revision 400.84 2003/01/15 17:34:04 ajc
2013 * event.c: fixed a misspelling
2014 * config.guess, config.sub: updated using latest from ftp.gnu.org
2016 Revision 400.83 2003/01/14 04:21:27 ajc
2017 * Only offer views which make sense for the default view of a room
2019 Revision 400.82 2003/01/13 03:34:33 ajc
2020 * Get ready for the 4.10 release
2022 Revision 400.81 2003/01/12 23:22:53 ajc
2023 * configure.in: check for libical v0.24 or newer
2025 Revision 400.80 2003/01/07 04:56:17 ajc
2026 * Complete the free/busy transparency handling in the form
2027 * Default times for new events are now in the correct timezone
2029 Revision 400.79 2003/01/06 18:01:35 ajc
2030 * Begin handling of TRANSP property to show event times as free or
2031 busy (not finished).
2033 Revision 400.78 2003/01/05 21:02:14 ajc
2034 * Summary page: three columns are now all the same width
2036 Revision 400.77 2003/01/05 20:56:05 ajc
2037 * minor fix for previous checkin
2039 Revision 400.76 2003/01/05 20:51:01 ajc
2040 * Display PARTSTAT for attendees
2042 Revision 400.75 2003/01/05 05:01:00 ajc
2043 * Add "today's calendar events" to the summary page.
2045 Revision 400.74 2003/01/05 04:27:28 ajc
2046 * Add "Tasks" to the summary page
2048 Revision 400.73 2002/12/28 05:44:09 ajc
2049 * ical_dezonify.c: brought over new version from the Citadel source (again)
2051 Revision 400.72 2002/12/28 05:12:45 ajc
2052 * ical_dezonify.c: brought over new version from the Citadel source.
2054 Revision 400.71 2002/12/26 04:04:48 ajc
2055 * Perform CHEK command when automatically establishing sessions, not just
2056 when one is explicitly created. Some stuff is missing otherwise.
2058 Revision 400.70 2002/12/25 23:18:06 ajc
2059 * Be more strategic about when to call ical_dezonify()
2060 (This may be the last set of fixes. I hope so.)
2062 Revision 400.69 2002/12/25 21:39:38 ajc
2063 * ical_dezonify.c: added.
2064 * calendar.c: convert incoming ical messages to UTC
2065 (the usual routines will then convert them to local time for display)
2067 Revision 400.68 2002/12/25 07:06:00 ajc
2068 * Tweaked the code to work with libical 0.24
2070 Revision 400.67 2002/12/20 04:50:00 ajc
2071 * When saving a calendar event, increment the SEQUENCE property.
2073 Revision 400.66 2002/12/18 05:03:39 ajc
2074 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
2075 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
2076 Because the libc-allocated buffer was getting clobbered.
2077 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
2079 Revision 400.65 2002/12/17 05:01:39 ajc
2080 * Prettied up the calendar day view layout
2081 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
2083 Revision 400.64 2002/12/16 04:43:30 ajc
2084 * Correctly handle local time zone when figuring out which day and time to
2085 display events on calendar month/day views. This also seems to have
2086 fixed the bug that was causing events to sometimes get lost when saved.
2088 Revision 400.63 2002/12/15 05:50:59 ajc
2089 * Form editing of date/time fields now assumes that the icaltimetype being
2090 manipulated is in UTC. It converts to/from local time for editing.
2092 Revision 400.62 2002/12/10 23:25:47 ajc
2093 * Display attendees in message view of calendar objects
2095 Revision 400.61 2002/12/07 22:12:59 ajc
2096 * Handle incoming RSVP's for meetings. (Note: this will not actually work
2097 until I implement the Citadel server function which it calls.)
2099 Revision 400.60 2002/11/30 21:34:51 ajc
2100 * Submit organizer in a hidden field, in case the server needs it
2102 Revision 400.59 2002/11/30 04:46:46 ajc
2103 * First cut at adding/removing attendees to an event
2104 (Actual invitations should be sent by the Citadel server)
2106 Revision 400.58 2002/11/29 23:56:19 ajc
2107 * Completed "me as organizer" -- the user's own e-mail address is inserted
2108 as the organizer of new events. Detect when the user is the organizer and
2109 enable/disable the attendees box accordingly.
2111 Revision 400.57 2002/11/29 16:38:37 ajc
2112 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
2114 Revision 400.56 2002/11/28 06:03:24 ajc
2115 * Issue an ISME command when editing an event, to determine whether the user
2116 viewing the event is the organizer. (Will use this later to allow/disallow
2117 sending out invitations.)
2119 Revision 400.55 2002/11/26 05:01:04 ajc
2120 * Began handling attendee fields
2122 Revision 400.54 2002/11/16 23:40:11 ajc
2125 Revision 400.53 2002/11/16 23:15:02 ajc
2126 * Make the "all day event" shadebox smaller (month view) - no border.
2127 * Fixed bug that caused any events following an all day event to also appear
2130 Revision 400.52 2002/11/16 05:40:54 ajc
2131 * When adding new events to the calendar, default to the month [and day]
2132 currently being viewed.
2133 * Hotlink each hour of the day view to an add-new-event for that day/hour.
2135 Revision 400.51 2002/11/15 05:05:47 ajc
2136 * Put in back/forward (yesterday/tomorrow) links in calendar day view
2138 Revision 400.50 2002/11/15 04:11:46 ajc
2139 * Added even more nifty JavaScript to cause the hour/minute and end date
2140 fields of a calendar event form to render as disabled when the "all day
2141 event" box is checked -- not just when the user checks the box, but also
2142 when the box begins its life already checked.
2144 Revision 400.49 2002/11/14 04:59:40 ajc
2145 * Correctly serialize and save all day events using date instead of date/time
2147 Revision 400.48 2002/11/13 04:49:23 ajc
2148 * "All day event" shows as a single checkbox, instead of one for the start
2149 time and one for the end time. Added nifty JavaScript to zero and shade
2150 the hour/minute and all end time fields when all-day-event is checked.
2152 Revision 400.47 2002/11/12 05:57:27 ajc
2153 * Display a nicer looking screen when replying to calendar invitations
2154 * When displaying day view, don't show all day events twice
2155 * Day or month view: denote all day events by displaying them inside
2158 Revision 400.46 2002/11/12 03:26:39 ajc
2159 * Tell the user about broken Citadel server connections instead of
2160 simply printing "Goodbye"
2162 Revision 400.45 2002/10/23 04:11:38 ajc
2163 * Detect when a meeting invitation is actually an update for an existing UID
2164 and tell the user so.
2166 Revision 400.44 2002/10/21 20:16:38 ajc
2167 * Display conflicts nicely
2169 Revision 400.43 2002/10/21 18:29:14 ajc
2170 * Ask server to hunt for conflicts when displaying a meeting invitation
2172 Revision 400.42 2002/10/19 21:28:32 ajc
2173 * Moved the calendar meeting request reply functionality to the Citadel server
2175 Revision 400.41 2002/10/19 17:10:14 ajc
2176 * Add "Tentative" accept button
2177 * Only display Accept/Tentative/Decline button when method=REQUEST
2179 Revision 400.40 2002/10/19 04:16:37 ajc
2180 * Save an incoming meeting request into the user's calendar.
2182 Revision 400.39 2002/10/18 20:55:05 ajc
2183 * Began work on meeting request accept/decline
2185 Revision 400.38 2002/10/16 19:16:39 ajc
2186 * Fixes and updates to build WebCit on Linux for IBM S/390
2188 Revision 400.37 2002/10/09 04:12:44 ajc
2189 * Templatized trailing HTML
2190 * Templatized "new start page" page
2191 * Added global substitution macros
2193 Revision 400.36 2002/10/09 03:51:01 ajc
2194 * Templatized the <HEAD> section of HTML
2196 Revision 400.35 2002/10/07 23:03:38 ajc
2197 * messages.c: don't display room name field when it's blank
2199 Revision 400.34 2002/10/07 04:10:37 ajc
2200 * When displaying meeting invitations, only show date/time for VEVENT
2201 subcomponents. Date/time for other subcomponents are irrelevant.
2202 * Cleaned up HTML display of meeting invitations.
2204 Revision 400.33 2002/10/03 03:40:31 ajc
2205 * Worked on meeting accept/decline a little bit
2207 Revision 400.32 2002/09/30 03:58:35 ajc
2208 * Dabbled in handling incoming meeting requests
2210 Revision 400.31 2002/09/29 20:15:43 ajc
2211 * Completed the calendar day view
2213 Revision 400.30 2002/09/28 04:01:30 ajc
2214 * started fleshing out the calendar day view
2216 Revision 400.29 2002/09/27 21:19:28 ajc
2219 Revision 400.28 2002/09/27 18:31:33 ajc
2220 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
2221 * After saving a VEVENT, return to the correct calendar view and date
2223 Revision 400.27 2002/09/27 17:15:44 ajc
2224 * Removed the gzip compression stuff due to bugs in Internet Explorer.
2226 Revision 400.26 2002/09/27 04:37:21 ajc
2227 * New, buggy versions of event editing screens
2229 Revision 400.25 2002/09/26 22:00:16 ajc
2230 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
2231 month 1 in libical functions)
2233 Revision 400.24 2002/09/25 21:57:13 ajc
2234 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
2237 Revision 400.23 2002/09/24 04:12:34 ajc
2238 * Rough cut of the two-pass calendar display routines (first pass: go thru
2239 messages gathering VEVENT items; second pass: render calendar with data)
2241 Revision 400.22 2002/09/23 04:01:33 ajc
2242 * Presentation changes to calendar month view
2244 Revision 400.21 2002/09/22 05:20:27 ajc
2245 * Began implementing month view
2247 Revision 400.20 2002/09/21 04:38:05 ajc
2248 * Added utility functions for displaying vcalendar timestamps in web forms
2249 and translating form data back to timestamps.
2250 * Completed the "edit task" and "add new task" screens.
2252 Revision 400.19 2002/09/20 20:28:08 ajc
2253 * Smooth transition between "list tasks" & "edit task" screens
2255 Revision 400.18 2002/09/20 03:54:44 ajc
2256 * Display the "Tasks" view as a bulleted list with each task clickable
2257 * Clicking brings up an (unfinished) "edit task" screen
2259 Revision 400.17 2002/09/18 21:44:02 ajc
2260 * display VTODO parameters
2262 Revision 400.16 2002/09/17 04:21:00 ajc
2263 * Handler chains for VCALENDAR and VTODO types
2265 Revision 400.15 2002/09/17 03:37:10 ajc
2266 * Implemented a 'display handler' infrastructure for various groupware types
2268 Revision 400.14 2002/09/16 03:35:12 ajc
2269 * Just a bunch of glue code to iterate through the various types of ical
2270 objects we could encounter
2272 Revision 400.13 2002/09/15 04:05:41 ajc
2273 * Process calendar object subcomponents
2275 Revision 400.12 2002/09/15 03:40:13 ajc
2277 * When a text/calendar MIME type is discovered in a message, send it to
2278 the (currently skeleton) parser in calendar.c
2279 * calendar.c: skeleton parser for calendar objects which currently just
2280 creates an icalcomponent object and frees it.
2282 Revision 400.11 2002/09/15 03:16:24 ajc
2283 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
2284 function namespace in libical
2286 Revision 400.10 2002/09/15 02:50:55 ajc
2287 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
2289 Revision 400.9 2002/09/14 21:33:31 ajc
2290 * Backed out compression of inlines -- not all browsers appear to handle it
2292 Revision 400.8 2002/09/14 20:20:29 ajc
2293 * Attempting to push more stuff through compression. I've introduced some
2294 sort of deadlock bug that I can't seem to find yet...
2296 Revision 400.7 2002/09/14 20:00:22 ajc
2297 * Compress output_image() graphics
2299 Revision 400.6 2002/09/14 16:26:35 ajc
2300 * output_image() now reads the entire image from Citadel into a buffer before
2301 sending it to the browser (for performance reasons, and so it can compress)
2303 Revision 400.5 2002/09/14 04:52:59 ajc
2304 * Look for the "libical" calendaring library and link it in if present...
2306 Revision 400.4 2002/09/14 04:02:36 ajc
2307 * Finished gzip compression of dynamic pages (when browser supports it)
2309 Revision 400.3 2002/09/13 20:40:53 ajc
2310 * Detect when the client browser is capable of gzip encoding
2311 (actual encoding is not implemented yet)
2313 Revision 400.2 2002/09/13 15:54:40 ajc
2314 * Reversed the above change because I broke it somehow
2316 Revision 400.1 2002/09/11 22:46:59 ajc
2317 * Started adding in compression and calendaring library detects (not finished)
2319 Revision 400.0 2002/09/09 03:56:11 ajc
2320 * This is version 4.00
2322 Revision 323.68 2002/09/09 03:51:01 ajc
2323 * In the HTML-to-HTML converter:
2324 --> Open links in new window (as with text msgs)
2325 --> Convert loose URL's to hot links (as with text msgs)
2327 Revision 323.67 2002/09/06 03:59:11 ajc
2328 * Added an "About this server" panel to the Summary page.
2329 (Useless fluff, but better than an empty column.)
2331 Revision 323.66 2002/08/26 02:57:06 ajc
2332 * Rooms listed on the summary page are now clickable-gotoable
2334 Revision 323.65 2002/08/26 01:24:09 ajc
2335 * Added a "summary" page (rather sparse for now)
2337 Revision 323.64 2002/08/24 15:30:48 ajc
2338 * GET instead of POST for listsub. Also add a 'Back...' link.
2340 Revision 323.63 2002/08/24 05:59:24 ajc
2341 * Bugfixes and cosmetic changes to listsub system
2343 Revision 323.62 2002/08/23 03:37:19 ajc
2344 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
2346 Revision 323.61 2002/08/22 03:55:47 ajc
2347 * 'unsubscribe' command (but not 'confirm unsubscribe')
2349 Revision 323.60 2002/08/21 21:58:37 ajc
2350 * Completed self-service list subscription via web.
2351 (Still need to implement unsubscribe.)
2353 Revision 323.59 2002/08/16 22:06:51 ajc
2356 Revision 323.58 2002/08/16 03:51:12 ajc
2357 * I think I've finally nailed the 'no session' pages now...
2359 Revision 323.57 2002/08/15 03:49:47 ajc
2360 * Fleshed out the list subscription page a bit
2362 Revision 323.56 2002/08/13 19:55:12 ajc
2363 * Keep track of the HTTP "Host:" header being sent by the browser.
2364 (We're going to need this in the near future)
2366 Revision 323.55 2002/08/05 16:07:30 ajc
2367 * Moved "edit floor label pic" to the floor editing screen
2369 Revision 323.54 2002/08/05 15:53:00 ajc
2370 * Commands to add, change, delete floors
2372 Revision 323.53 2002/07/26 03:20:04 ajc
2373 * Beautified the folder tabs in "edit room"
2375 Revision 323.52 2002/07/25 04:01:58 ajc
2376 * Final cleanup of changes (finally located and fixed the bug)
2378 Revision 323.51 2002/07/24 04:14:23 ajc
2379 * Minor code cleanup of last night's changes
2381 Revision 323.50 2002/07/23 15:40:54 ajc
2382 * Minor cleanup of previous changes
2384 Revision 323.49 2002/07/23 04:43:58 ajc
2385 * Updated message reading to use the new MSG4 command, so we can do output
2386 of various types of richtext (mainly HTML).
2388 Revision 323.48 2002/07/16 03:37:24 ajc
2389 * Small change to above
2391 Revision 323.47 2002/07/16 03:23:37 ajc
2392 * Display HTML messages as HTML. (Wow!)
2394 Revision 323.46 2002/07/13 04:39:59 ajc
2395 * Handle multipart/alternative in a nicer way, giving us the opportunity to
2396 output HTML instead of converting to text/plain and back. (Not finished.)
2398 Revision 323.45 2002/07/11 03:17:03 ajc
2399 * hacks to text_to_server() to transmit messages as HTML
2401 Revision 323.44 2002/07/09 04:21:12 ajc
2404 Revision 323.43 2002/07/06 03:10:26 ajc
2405 * Enable a "make this my start page" link that works in lots of places.
2406 Configures a user's preference of where to go after login.
2408 Revision 323.42 2002/06/19 22:01:31 ajc
2409 * When editing another user's vCard, do a "transient goto" to their config
2410 room so you don't automatically gain access to their config room.
2411 * When creating a user, go back to the "select user to edit" screen with the
2412 new user's account name pre-selected.
2414 Revision 323.41 2002/06/17 03:48:44 ajc
2415 * Finished the thing to edit other users' vCards.
2417 Revision 323.40 2002/06/16 21:49:02 ajc
2418 * Administratively edit other users' vCards. Still needs a couple of lines
2419 of glue code to make it work.
2421 Revision 323.39 2002/06/15 20:34:39 ajc
2422 * Use safestrncpy() instead of strncpy() where appropriate
2423 * Fixed a memory allocation bug in the vCard parser
2425 Revision 323.38 2002/05/23 03:40:05 ajc
2426 * Brought over a utility function I'll need later
2428 Revision 323.37 2002/05/22 02:34:56 ajc
2429 * Finished room/folder view selector. Pretty cool.
2431 Revision 323.36 2002/05/22 01:53:23 ajc
2432 * Room list or folder list? Give the user a choice. (Has bugs.)
2434 Revision 323.35 2002/05/12 15:21:43 error
2435 * do_template() now parses a .wml file for WAP clients, and a .html file
2438 Revision 323.34 2002/05/11 22:46:19 error
2439 * Track whether user-agent is a WAP gateway
2441 Revision 323.33 2002/05/11 15:35:07 error
2442 * webcit.c: add MIME types for WAP/WML
2444 Revision 323.32 2002/05/10 15:29:58 ajc
2445 * Hacked the address book view a little bit
2447 Revision 323.31 2002/05/09 03:53:56 ajc
2448 * Began working on address book view
2450 Revision 323.30 2002/05/08 03:38:58 ajc
2451 * Preferences framework
2453 Revision 323.29 2002/05/07 03:57:29 ajc
2454 * In message summary, replace 'Del' links with checkboxes
2456 Revision 323.28 2002/05/05 03:28:15 ajc
2457 * Shuffled around the room banner a bit
2459 Revision 323.27 2002/05/03 19:32:39 ajc
2460 * Finished "folder list" mode (still need to move it to a permanent location)
2462 Revision 323.26 2002/05/03 03:55:17 ajc
2463 * more folder display stuff
2465 Revision 323.25 2002/05/01 22:03:07 ajc
2466 * "folder list" view (not finished)
2468 Revision 323.24 2002/05/01 03:23:31 ajc
2469 * Added a drop-down box to change a user's view of a room.
2471 Revision 323.23 2002/04/28 03:56:47 ajc
2472 * Finished summary mode (for the most part, anyway)
2474 Revision 323.22 2002/04/26 21:13:21 ajc
2475 * Separated "summary mode" message listing into its own function
2476 * Go to summary mode automatically when the server says that view=1
2478 Revision 323.21 2002/04/20 04:14:29 ajc
2479 * Some work on email summary screen
2481 Revision 323.20 2002/03/31 05:02:39 ajc
2482 * Remove "Page another user" link from main menu
2483 * Add "edit my citadel config room" type link from edit user screen
2485 Revision 323.19 2002/03/29 22:30:45 ajc
2486 * Finished the "edit user" screen.
2488 Revision 323.18 2002/03/29 15:18:09 ajc
2489 * yep ... more user edit stuff
2491 Revision 323.17 2002/03/26 19:01:12 ajc
2492 * More edit user stuff
2494 Revision 323.16 2002/03/26 18:23:23 ajc
2495 * Don't display room banner on screens that don't pertain to a particular room
2496 * Initial prep for add/change/delete user accounts screen
2498 Revision 323.15 2002/03/22 04:33:08 ajc
2499 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
2501 Revision 323.14 2002/03/19 04:35:10 ajc
2502 * Brought over yet another new version of the MIME parser from Citadel
2504 Revision 323.13 2002/03/13 03:56:52 ajc
2505 * New site config option "Allow system Aides to gain access to mailboxes"
2507 Revision 323.12 2002/03/12 23:13:57 ajc
2508 * Moved room access controls out of the admin menu and into the room commands
2509 menu. Prettied up the access control list screen.
2511 Revision 323.11 2002/03/10 06:07:09 ajc
2512 * Handle multiple Internet e-mail addresses in vCard editor
2514 Revision 323.10 2002/03/07 04:56:09 ajc
2515 * Final polish for initial round of vCard editing functions. Only show "edit"
2516 link when editing user's own vCard in the My Citadel Config> room.
2518 Revision 323.9 2002/03/06 05:22:33 ajc
2519 * More vcard editing form stuff
2521 Revision 323.8 2002/03/05 05:05:06 ajc
2522 * More vCard editing stuff
2524 Revision 323.7 2002/03/04 05:28:54 ajc
2525 * Wrote some skeleton code for robust vCard editing
2527 Revision 323.6 2002/03/03 06:58:25 ajc
2528 * Login errors displayed in red
2530 Revision 323.5 2002/03/03 06:52:59 ajc
2531 * Allow editing of the "disable self-service user account creation" site config option
2533 Revision 323.4 2002/02/24 07:02:44 ajc
2534 * Added the ability to enter a Subject: line in messages
2535 * Go to the Mail room when user clicks on the new mail alert icon
2537 Revision 323.3 2002/02/13 22:47:51 ajc
2538 * Added some rudimentary support for displaying vCards as card-looking things
2540 Revision 323.2 2002/02/13 15:04:25 ajc
2541 * Began some hacks for vCard processing
2543 Revision 323.0 2002/01/13 09:07:06 ajc
2546 Revision 322.4 2002/01/13 09:06:38 ajc
2547 * Brought over the debugged mime parser from Citadel
2549 Revision 322.3 2002/01/05 06:19:17 error
2550 * Add MIME types text/css and image/png
2552 Revision 322.2 2002/01/03 22:32:38 ajc
2553 * templatized the "prompt for recipient" screen
2555 Revision 322.1 2001/12/28 09:43:05 error
2556 * Client support for hostnames up to 63 characters
2558 Revision 322.0 2001/12/26 23:11:56 ajc
2561 Revision 321.1 2001/12/26 23:11:25 ajc
2562 * Minor change to the upload handler, to fix graphics uploads
2564 Revision 321.0 2001/12/26 05:28:02 ajc
2567 Revision 320.2 2001/12/26 05:24:11 ajc
2568 * Reverted all of the navbar and iconbar functions back to plain, ordinary
2569 link tags. The nifty JavaScript stuff is now used only to light up the
2570 buttons during mouse hovers, and nothing more.
2572 Revision 320.1 2001/12/25 00:14:44 error
2573 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
2575 Revision 320.0 2001/12/21 06:04:03 ajc
2578 Revision 301.22 2001/12/21 06:03:54 ajc
2581 Revision 301.21 2001/12/20 05:02:42 ajc
2582 * If you paid for this software, someone is ripping you off.
2583 * Fixed the urlesc() function to use a caller-supplied target buffer.
2585 Revision 301.20 2001/12/18 20:35:29 ajc
2586 * More fun JavaScript-enabled buttons
2588 Revision 301.19 2001/12/18 16:48:06 ajc
2589 * Began testing new JavaScript-enabled k00l light-up buttonz
2591 Revision 301.18 2001/12/18 06:06:20 ajc
2592 * mime parser update
2594 Revision 301.17 2001/12/15 20:51:33 ajc
2595 * "reply" button on pop-up pages
2597 Revision 301.16 2001/12/11 16:02:40 ajc
2598 * Completed support for add/remove mailing list recipients.
2600 Revision 301.15 2001/12/11 15:22:53 ajc
2601 * Began constructing the listserv screen for config (not tested)
2603 Revision 301.14 2001/12/11 05:37:12 ajc
2604 * Finished the share/unshare room screen in Edit Room
2606 Revision 301.13 2001/12/03 04:43:40 ajc
2607 * Brought over an update of the MIME parser from Citadel.
2609 Revision 301.12 2001/12/02 07:09:13 ajc
2610 * Turned the room editing page into a tabbed dialog
2611 * Started adding some of the room sharing stuff
2613 Revision 301.11 2001/11/22 05:17:06 ajc
2614 * Completed the add/change/delete neighbor node screens
2616 Revision 301.10 2001/11/18 01:47:24 ajc
2617 * Tentatively begun the change of networking configuration screens to reflect
2618 the new network architecture of the server.
2620 Revision 301.9 2001/11/18 01:41:09 ajc
2621 * Brought over the newer string tokenizer from Citadel
2622 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
2623 server's convention of #define SIZ 4096
2625 Revision 301.8 2001/11/14 03:20:22 ajc
2626 * Add some more of the newer config settings to the site config screen
2628 Revision 301.7 2001/09/25 03:34:09 ajc
2629 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
2630 and bail out without bothering the Citadel server.
2632 Revision 301.6 2001/08/22 16:38:06 ajc
2633 * Added the "-c" command line option to generate optional cookies indicating
2634 the host name of the server. This makes it easy to put a cluster of WebCit
2635 servers behind (for example) an Arrowpoint load balancer.
2637 Revision 301.5 2001/08/21 04:02:56 ajc
2638 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
2639 unwanted page caching
2641 Revision 301.4 2001/08/13 03:43:24 ajc
2644 Revision 301.3 2001/08/13 03:40:01 ajc
2645 * Another attempt at focus
2647 Revision 301.2 2001/08/11 04:24:39 ajc
2648 * Attempt at setting focus to msgtext area when entering a message.
2650 Revision 301.1 2001/08/02 03:42:03 ajc
2651 * Changed the wholist to work with the new masquerade semantics
2653 Revision 301.0 2001/06/28 15:05:31 ajc
2656 Revision 300.2 2001/06/28 15:03:49 ajc
2657 * Every generated page now includes a meta tag to disable evil "smart tags"
2658 (see http://smarttags.manilasites.com/ for more information)
2660 Revision 300.1 2001/06/28 02:39:54 ajc
2661 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
2662 the screen where you can create a room...
2664 Revision 300.0 2001/06/27 06:24:06 ajc
2665 * Tagged everything as Version 3.00
2667 Revision 213.25 2001/06/27 06:22:49 ajc
2668 * Updated docs for the 3.00 release
2670 Revision 213.24 2001/06/27 06:16:01 ajc
2671 * Correct generated window name in pop up pages
2672 * Added handling of MIME inline images (not tested)
2674 Revision 213.23 2001/06/22 17:58:20 ajc
2675 * A few performance and tuning cleanups. Increased the size of the socket
2676 queue length to 100 for use on big systems. Also, during startup, the
2677 initial startup thread now exits after creating the worker threads, instead
2678 of becoming a worker thread itself. For some reason Solaris had problems
2679 with the latter method.
2681 Revision 213.22 2001/06/07 03:16:57 ajc
2682 * Brought over an updated mime parser from Citadel
2684 Revision 213.21 2001/06/06 14:44:25 ajc
2685 * mime_parser.c: #include <pthread.h> so it compiles cleanly
2687 Revision 213.20 2001/05/31 02:26:22 ajc
2688 * Fixed login to take you to the Lobby instead of the next room.
2690 Revision 213.19 2001/05/30 22:37:09 ajc
2691 * Fix to upload handler to recognize browser uploads based on *either* a "name"
2692 or a "filename" from the MIME parser.
2694 Revision 213.18 2001/05/30 01:06:57 ajc
2695 * Changes to mime parser ... still something wrong
2697 Revision 213.17 2001/05/28 19:27:29 ajc
2698 * Fixed bug which marked all messages in Lobby as old before reading at login
2700 Revision 213.16 2001/05/25 22:39:26 ajc
2701 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
2703 Revision 213.15 2001/05/23 16:15:23 ajc
2704 * UI changes (pretty frames with no scrollbars)
2706 Revision 213.14 2001/05/22 00:32:17 ajc
2709 Revision 213.13 2001/05/22 00:02:18 ajc
2710 * Another attempt to fix the fd leak
2712 Revision 213.12 2001/05/19 02:21:40 ajc
2713 * Attempt to fix the dangling sockets.
2715 Revision 213.11 2001/05/15 03:22:25 ajc
2716 * More icon updates and link cleanup type stuff
2718 Revision 213.10 2001/05/06 05:11:48 ajc
2719 * Added paging icon and right-justified it
2720 * Send-page window is now a popup
2722 Revision 213.9 2001/05/04 04:28:10 ajc
2723 * Added "page user" button in wholist
2725 Revision 213.8 2001/05/01 00:49:43 ajc
2726 * more of the UI overhaul
2728 Revision 213.7 2001/04/30 01:49:36 ajc
2729 * more work on UI overhaul
2731 Revision 213.6 2001/04/29 04:39:23 ajc
2732 * User interface overhaul now in progress. WARNING: incomplete system.
2734 Revision 213.5 2001/04/01 22:13:37 cough
2735 * Modified roomops.c to give users the ability to pick a floor at room
2738 Revision 213.4 2001/02/15 01:21:55 ajc
2739 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2740 invite/kickout functionality.
2742 Revision 213.3 2001/01/25 23:10:00 ajc
2743 * "Delete message" button now confirms on client-side using JavaScript
2745 Revision 213.2 2000/12/05 18:39:49 ajc
2746 * Added support for non-USA countries in registration screen (requires the
2747 latest Citadel server, which supports the country field)
2749 Revision 213.1 2000/10/20 04:27:46 ajc
2750 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2752 Revision 213.0 2000/10/03 16:44:01 ajc
2753 * Tagged for 2.13 release
2755 Revision 212.16 2000/10/03 03:15:53 ajc
2756 * Cosmetic changes to login screen, menu bar, and message header bar
2758 Revision 212.15 2000/09/28 03:44:52 ajc
2759 * Linked to the bio/photo page from message headers. I'm not sure I like the
2760 color scheme, though.
2762 Revision 212.14 2000/09/28 03:37:23 ajc
2763 * who.c: provide links to bio/photo pages for each user in the wholist
2765 Revision 212.13 2000/09/24 21:37:21 ajc
2766 * When reading large numbers of messages, group them in smaller numbers and
2767 display the selector bar in search engine style (like AltaVista and Google)
2769 Revision 212.12 2000/09/24 04:17:16 ajc
2770 * Templatized the room banner.
2772 Revision 212.11 2000/09/17 03:29:45 ajc
2773 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2775 Revision 212.10 2000/09/14 11:43:37 error
2776 Replace occurrences of % throughout the HTML with %% so as to be friendly
2777 to HP/UX printf() and possibly others.
2779 Revision 212.9 2000/09/13 04:13:59 ajc
2780 * Completed the initial hack of the variable substitution template thingy.
2781 Check out static/login.html to see the first template.
2783 Revision 212.8 2000/09/11 17:08:16 ajc
2784 * Started templatizing the login screen. Not finished yet.
2786 Revision 212.7 2000/09/11 03:29:50 ajc
2787 * Started working on a variable-substitution thing
2789 Revision 212.6 2000/08/30 03:20:22 ajc
2790 * Put the wholist back into its own window.
2792 Revision 212.5 2000/07/06 03:46:29 ajc
2793 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2795 Revision 212.4 2000/06/29 04:22:35 ajc
2796 * Changed the format of the wholis (again). Now it shows up in a frame
2797 instead of a separate window.
2799 Revision 212.3 2000/06/12 03:28:44 ajc
2800 * added support for multi-line paging
2802 Revision 212.2 2000/06/07 04:11:28 ajc
2803 * HTML changes to room banner
2805 Revision 212.1 2000/05/31 04:29:54 ajc
2806 * Initial support for "summary" (headers only, no body) mode of reading
2807 messages, and "read one" mode. For future support of 'traditional' email.
2809 Revision 212.0 2000/05/23 20:35:52 ajc
2810 * Tagged for the 2.12 release
2812 Revision 211.19 2000/05/18 02:33:39 ajc
2813 * Don't call whobbs() directly after changing masq room/host, it screws up the
2814 refresh. It now calls an HTTP redirect page instead.
2815 * added http_redirect(char *url) function to accomplish the above
2817 Revision 211.18 2000/05/08 17:24:32 ajc
2818 * Removed HTTP date fields because it was confusing browser caches (weird)
2819 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2821 Revision 211.17 2000/05/07 23:46:55 ajc
2822 * added Date: and Last-Modified: headers to HTTP output
2823 * masquerade room/host screen now runs in wholist window, and returns to it
2825 Revision 211.16 2000/05/02 17:32:06 ajc
2826 * Font related changes to html
2828 Revision 211.15 2000/04/20 02:42:23 ajc
2829 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2830 crashing every session, every time. (?)
2831 * End the session after displaying robots.txt or nocookies.html, to prevent
2832 big session logjams when either of these conditions are met
2834 Revision 211.14 2000/04/15 15:43:46 nbryant
2835 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2836 64-bit gcc on sparc is evil)
2838 Revision 211.13 2000/04/06 20:42:03 nbryant
2839 * configure.in: fix a typo
2841 Revision 211.12 2000/04/06 20:37:01 nbryant
2842 * solaris cleanups and warning fixes
2844 Revision 211.11 2000/03/31 03:48:52 ajc
2845 * text_to_server() now behaves the way web users expect text entry to work.
2846 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2848 Revision 211.10 2000/03/31 02:39:06 ajc
2849 * Fixed bugs in "Site configuration" and added new fields.
2851 Revision 211.9 2000/03/31 02:08:45 ajc
2852 * Added "max messages per page" and "read next nnn" stuff to read loop
2853 (probably not in its final form)
2855 Revision 211.8 2000/03/28 17:02:47 nbryant
2856 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2858 Revision 211.7 2000/03/27 16:18:17 ajc
2859 * Implement multi-room chat as available in Citadel 5.70
2861 Revision 211.6 2000/03/23 04:45:15 ajc
2862 * Experimental move of wholist to a separate auto-refreshing window
2864 Revision 211.5 2000/03/19 22:49:03 ajc
2865 * Made the header-bar buttons more visible
2866 * Added a "reply" header-bar button
2867 * Move "Subject:" lines into the header-bar
2868 * Padded the header-bars by one pixel (nicer looking)
2869 * Changed message date/time output format
2871 Revision 211.4 2000/03/19 19:49:31 ajc
2872 * Added support for unix domain sockets
2874 Revision 211.3 2000/02/11 23:45:04 nbryant
2875 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2876 * tcp_sockets.c: include <arpa/inet.h>
2878 Revision 211.2 2000/02/11 23:30:04 nbryant
2879 configure.in: added some code for FreeBSD
2881 Revision 211.1 2000/01/11 04:20:40 ajc
2882 * Add "close window" option to goodbye screen
2884 Revision 211.0 2000/01/04 15:24:16 ajc
2885 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2886 * This will be released as v2.11; tagged everything as such.
2888 Revision 210.0 1999/12/24 04:57:18 ajc
2891 Revision 1.121 1999/12/23 04:54:48 ajc
2892 * Changed session cookie from hexadecimal encoding to base64
2893 * Removed overly verbose logging
2895 Revision 1.120 1999/12/12 18:12:28 ajc
2896 * get http request: clear hold buffer before starting to read in HTTP request.
2897 This was causing some requests to get corrupted.
2899 Revision 1.119 1999/12/08 18:25:21 ajc
2900 * Increased the size of the backlog queue length passed to accept() and made
2901 it a configuration parameter in webcit.h
2903 Revision 1.118 1999/12/07 16:09:26 ajc
2904 * Better (non fireworks display mode) handling of broken HTTP sockets
2906 Revision 1.117 1999/12/06 03:40:29 ajc
2907 * Moved a bunch of other global variables to per-session variables
2909 Revision 1.116 1999/12/06 02:05:33 ajc
2910 * Moved global march list into per-session context
2912 Revision 1.115 1999/12/05 18:38:02 ajc
2913 * Auto-scaling worker thread pool size
2915 Revision 1.114 1999/12/05 17:38:41 ajc
2916 * Additional debugging and cleanup
2918 Revision 1.113 1999/12/04 22:16:05 ajc
2919 * Moved all diagnostic output to stderr
2920 * Moved "HTTP/1.0 200 OK" output to output_headers()
2922 Revision 1.112 1999/12/04 21:56:59 ajc
2923 * Finished the overhaul. Now to tune...
2925 Revision 1.111 1999/12/03 17:59:53 ajc
2926 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2927 pseudocode so the build is currently broken.
2929 Revision 1.110 1999/12/03 16:37:46 ajc
2930 * Repaired HTTP output for image transfers and static content
2932 Revision 1.109 1999/12/03 05:09:54 ajc
2933 * Rewrote the HTTP engine and application coupling to run in a worker thread
2934 model and to run as a single multithreaded program (eliminated helper
2935 processes and pipes). It currently runs but has many large bugs.
2937 Revision 1.108 1999/12/03 00:18:20 ajc
2938 * Added ".c.o" rule to Makefile
2940 Revision 1.107 1999/11/26 03:32:59 ajc
2941 * Started moving all of the global variables into a struct, to facilitate
2942 multithreaded server.
2944 Revision 1.106 1999/11/26 01:28:10 ajc
2947 Revision 1.105 1999/11/04 02:05:02 ajc
2948 * Added 'number of worker threads' to site config screen
2950 Revision 1.104 1999/10/25 02:25:09 ajc
2951 * Shuffled around the room editing commands
2953 Revision 1.103 1999/10/14 04:07:18 ajc
2954 * Cleaned up the bottom-of-page icons
2956 Revision 1.102 1999/10/08 23:58:11 ajc
2957 * Minor bug fix in registration screen
2959 Revision 1.101 1999/10/06 02:44:02 ajc
2960 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2961 it back in when it's fixed. Also added more attempts at cache disabling,
2962 but it still doesn't work in the StarOffice browser. I don't know why.
2964 Revision 1.100 1999/10/02 03:26:14 ajc
2965 * Merged in Nick's bit of JavaScript to handle key commands.
2966 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2967 in a text field. Right now you can't even log in.
2969 Revision 1.99 1999/09/01 01:06:11 ajc
2970 * Added "max message length" field in global config screen
2972 Revision 1.98 1999/08/14 18:16:10 ajc
2973 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2976 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2977 * Did neat stuff to the bottom of the page
2979 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2980 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2981 to a Citadel server fails.
2982 * messages.c: don't auto-link URL's in messages if it would cause
2985 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2986 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2987 compiler. This should make more browsers happy.
2989 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2990 * Added support for "robots.txt" telling spiders to go away.
2991 * Do a slrp_highest() when logging off.
2993 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2994 * Rearranged the code in "Site-wide configuration" and "Generic
2995 server command" to avoid nested server operations
2997 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2998 * webcit.c: added "back, top, next" buttons to bottom of each page
2999 * menubar.html: replaced "User list" with "Page another user"
3001 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3002 * context_loop.c: rearranged some code to try to eliminate deadlocks
3004 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3005 * Unknown URL's now display the main menu instead of diagnostics
3006 * Diagnostics are now at <baseurl>/diagnostics
3008 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3009 * Session no longer locks up when an express message is cancelled
3010 * The default Citadel server is now "localhost" instead of uncnsrd
3011 * Added some documentation
3013 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3014 * roomops.c: made room banner graphics more reliable
3015 * messages.c: added code to prevent accidental "double-posting"
3016 * who.c: fixed the "Change room/host/user" submit logic
3018 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
3019 * Changed static/menubar.html so the text is readable
3021 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3022 * Ditched the frames mode completely. It wasn't working properly in,
3023 among other places, IE 5. Die, Bill, Die.
3025 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3026 * Fixed the behavior of the "forget room" routine, to properly handle
3027 the transition back to the Lobby after it's all done.
3028 * Added ExpressMessageCat() to allow code to send the user messages
3029 along with incoming express messages
3030 * WebCit now sends the name of the end user's browser as the client
3031 name in a Citadel IDEN command rather than its own name.
3033 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3034 * Minor code cleanups
3035 * New mail notification
3037 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3038 * Top-aligned all the cells in the fake frames in non-frames mode
3040 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3041 * Initial entry to _BASEROOM_ at login now done as a Skip instead
3042 of a Goto, in order to prevent it from first marking all msgs old.
3044 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3045 * Replaced _most_ gotoroom() calls with smart_goto(), a version
3046 which can differentiate the needs of frames and noframes modes
3048 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3049 * webserver.c: added "-t" option to send traces somewhere else
3051 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3052 * context_loop.c: display an error page if the client browser
3053 requests a non-root page and there is no cookie set
3054 * webserver.c: took my name off the copyright notice (it's a group
3057 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3058 * Reworked a lot of the structure, made more HTML "embeddable"
3059 * Changed the noframes mode to display "fake" frames using tables
3061 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
3062 Changed some output formatting (mainly <FONT> tags).
3063 Changed who.c to use urlescputs() rather than escputs()
3064 in urls so GOTOs and User Profiles work when the string has a
3067 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3068 http://www.webreference.com/dhtml/column18/menuFrLoad.html
3069 How to cause "onLoad=" to cause a sibling frame to refresh without
3070 having to use the nonportable HTTP "Window-Target:" directive. Began
3071 implementation of this; it should allow portable NS/IE compatibility.
3073 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3074 * Implemented "access level required to create rooms"
3076 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3077 * webcit.c: modified getz() to *exit* the program when fgets()
3078 returns an error. This is actually the desired behavior; it would
3079 otherwise busy-loop forever on a broken pipe.
3081 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3082 * webcit.c: added to getz() the ability to return an error code;
3083 implemented this in the main loop, hopefully fixing problems
3084 * Added "braindamage" file (frames/JS browser compatibility list)
3085 * Added HTTP "User-agent:" detection
3086 * wildmat.c, braindamage.c: added
3087 * Initial value of 'noframes' is now set by the braindamage check
3088 * Ran everything through "indent -kr -i8"
3089 * roomops.c: in room list, print a in otherwise empty cells
3091 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
3092 * context_loop.c: warning fix
3093 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
3095 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3096 * Resolve the name of the connecting host and pass it on to Citadel
3098 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3099 * wDumpContent() is now responsible for </BODY></HTML> most of the
3100 time (parameter settable) so that the main menu can easily be
3101 embedded in every page when running in noframes mode
3102 * noframes mode selection is now carried in the cookie
3104 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3105 * Made the frames stuff less dependent on the HTML TARGET= directive
3106 and more dependent on the HTTP Window-target: directive.
3107 * Made the system semi-navigable in noframes mode.
3109 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3110 * Brought over the new room listing code and <G>oto heuristics
3111 from the main Citadel tree, to pay attention to floor/room ordering
3113 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3114 * Modified the back end of mime_parser to use callbacks instead of
3115 doing something specific. Now we can use it elsewhere.
3117 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3118 * Fixed the bugs in "Site-wide configuration"
3119 * Added a "generic server commands" screen
3121 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3122 * Reduced the multiple cookies down to one cookie combining all data.
3124 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3125 * Removed wc_host and wc_port cookies.
3126 * Added an "edit your session" screen to change your wholisting.
3128 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3129 * Added "enter registration"
3130 * Set up automatic trigger of Enter Registration when the server
3132 * Established that a one-to-one WebCit/Citadel correspondence will
3133 be required. No big deal due to shared code segments.
3134 * Added "change password"
3135 * Added networking configuration screens. These still need testing.
3136 * Added a "kill session" link to each line of the wholist when
3137 logged in as an aide, and the screens to perform this operation.
3139 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3140 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
3141 * "Finished" the MIME parser.
3142 * Got image uploads working.
3143 * Added "add/edit user photo" screens.
3144 * Added "add/edit room graphic" screens.
3145 * Added "add/edit floor graphic" screens.
3146 * Fixed display of floor graphic in known rooms list.
3148 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3149 * Wrote mime_parser.c for handling of image uploads. This will also
3150 be used in future Citadel MIME projects.
3152 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3153 * Fixed a bug in the room banner display code
3154 * Added "delete room"
3155 * Added "validate users"
3157 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3158 * Added "edit room info file"
3161 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3162 * Changed the "auto read new" functionality from a meta refresh tag
3163 to an "onload" directive (the former was causing graphics problems)
3164 * Added "create room"
3167 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3168 * Got the Zap and List-Zapped commands working
3169 * Added a convenience function to display a page with an error string
3170 * Automatically do a read-new-msgs whenever a new room banner is loaded
3172 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3173 * Added the screens to send pages
3174 * Changed message headers to display in bigger font, non-boldface
3175 * Added the chat system
3176 * Added goto private rooms
3178 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3179 * Replace "Citadel" in menu bar with the Citadel logo
3181 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
3182 * automatically regenerate Makefile when Makefile.in changes
3184 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3185 * context_loop.c: Moved "remove session" into its own function.
3186 Check for dead webcit child process before each transaction.
3187 * Ignore SIGPIPE; this seems to magically make the program bulletproof
3188 against broken HTTP connections.
3189 * Added a housekeeping thread to periodically remove dead sessions
3190 and kill idle sessions.
3191 * messages.c: added "delete message" functionality
3192 * messages.c: added "move message" functionality
3193 * userlist.c: added. This adds "userlist" and "show user" functions.
3194 * roomops.c: fixed buggy implementation of ungoto
3195 * Set up an option in output_headers() to optionally print the most
3196 often used opening HTML as well as the HTTP headers.
3197 * Display express messages in cute little JavaScript popup window.
3199 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3200 * Brought over message reading and entry functions from old WebCit
3202 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
3203 * context_loop.c: really fix the SO_LINGER stuff
3204 * webserver.c: remove commented-out references to SO_LINGER
3206 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3207 * context_loop.c: After fork(), child process closes the HTTP socket
3208 so when the parent process closes it, it actually _does_ close.
3209 Otherwise, aIEeeee and possibly other browsers will hang.
3210 * Added support for graphics images retrieved from the Citadel server.
3211 * Set up login banner graphic and background image graphic
3213 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
3214 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
3216 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3217 * Smoothed out some of the login/logout code. Failed authentication
3218 now works the way it should.
3219 * Added support for new user login (still need to handle registration).
3221 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3222 * Discovered that the HTTP socket problem is related to a socket that
3223 isn't properly lingering on close. Temporarily hacked a sleep(10)
3224 into context_loop.c until it is figured out.
3226 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3227 * Did a little debugging, still trying to figure out why logging in
3228 displays "Connection reset by peer" error. It used to work...
3230 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
3231 * Makefile.in: updated dependencies
3233 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3234 * Fixed broken interpretation of variables specified in the URL
3235 * added new "action" variable to make main loop simpler
3237 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
3238 * webserver.c: prototype vsnprintf
3239 * context_loop.c: warning fix
3241 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
3242 * tcp_sockets.c: removed some dead code
3243 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
3244 unused ends of pipes, fix a file descriptor leak and a race condition
3245 * portability enhancements
3247 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3248 * webserver.c, context_loop.c, webcit.c: add commandline args for host
3250 * converted to autoconf and began port to Digital UNIX
3252 * context_loop.c: moved the monster 64k buffer array off the stack
3253 * tcp_sockets.c: getservbyname() doesn't set errno.
3255 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
3256 * webserver.c: warning fix