3 * Added missing HTTP headers for /listsub
5 * Discovered the style -moz-user-select:none and applied it to the mailbox
6 summary table, to prevent text select from ruining the appearance of our
7 beautiful drag and drop function.
9 * Strip prepended '/webcit' in requested url's. This may allow us to handle
10 incoming proxy requests from a front end web server.
11 * Don't require a session cookie for static content.
13 Thu Nov 10 17:37:32 EST 2005 ajc
14 * Completed the implementation of a simple drop target for messages. Right
15 now it just drops to trash. Need to do a folder list drop now.
17 Wed Nov 9 23:07:44 EST 2005 ajc
18 * Removed arbitrary upper bound in message select array, after realizing that
19 JavaScript arrays don't need to have their size declared.
21 Tue Nov 8 23:50:01 EST 2005 ajc
22 * Mailbox view: selected messages are now draggable!! (Now we just need to
23 implement a place to drop them.)
25 Tue Nov 8 00:44:19 EST 2005 ajc
26 * Now it resizes on mousemove instead of mouseup. Very nice animated effect.
28 Tue Nov 8 00:36:46 EST 2005 ajc
29 * First cut of message list resize. It works but it resizes on mouseup.
31 Mon Nov 7 10:45:18 EST 2005 ajc
32 * Disable the I-bar cursor when hovering over message summary lines in the
33 mailbox view; go with the default pointer instead.
35 Sun Nov 6 23:27:21 EST 2005 ajc
36 * Mailbox summary view -- headers are now ever-present; they do not scroll
39 Sun Nov 6 22:30:54 EST 2005 ajc
40 * Changed keypress handling so that it works not only in web browsers, but in
41 Internet Explorer as well.
43 Sun Nov 6 12:26:43 EST 2005 ajc
44 * Message delete: table row delete is now handled by a script.aculo.us effect
45 instead of by just clearing out the innerHTML of the table row div, because
46 IE barfs on the latter.
48 Sat Nov 5 22:53:29 EST 2005 ajc
49 * Found and removed more absolute URL's.
51 Sat Nov 5 00:50:25 EST 2005 ajc
52 * The checkboxes are gone! Implemented ajax delete of selected messages,
53 via either the Delete button or the Delete key.
55 Fri Nov 4 23:47:23 EST 2005 ajc
56 * Multi select using ctrl now handles the condition of a message already being
57 selected and the user doing ctrl-click to deselect it.
59 Fri Nov 4 17:04:49 EST 2005 ajc
60 * Multi select (using the ctrl key) is now working.
62 Thu Nov 3 23:44:55 EST 2005 ajc
63 * Removed all of the absolute URL's.
65 Thu Nov 3 11:11:37 EST 2005 ajc
66 * Removed the 'mark message as seen' C code (in the mailbox view) because it
67 was no longer getting called. Implemented this in JavaScript using an ajax
68 call plus a new WebCit function to perform generic server commands using
69 ajax. Also reinstated the removal of bold font weight for messages
70 transitioning from unseen to seen (again, in JavaScript).
72 Wed Nov 2 23:45:16 EST 2005 ajc
73 * Mailbox view -- onClick is now implemented by a JavaScript function which
74 is defined in wclib.js -- now, it not only handles the Ajax load of the
75 message into the preview pane, but it also highlights the table row, and
76 remembers the highlighting so it can be turned off when another row is
77 selected. This is if course a prelude to ajaxifying the table...
79 Wed Nov 2 15:57:37 EST 2005 ajc
80 * Switched the mailbox summary back to a table. This is tabular data and it
81 ought to be marked up as a table. We went to fixed width floating div's in
82 order to use script.aculo.us 'draggable' but dragging the entire row ended
83 up looking like crap, and it didn't appear that we would be able to drag
84 outside the source div anyway. So we're going back to the table.
86 Wed Nov 2 15:07:21 EST 2005 ajc
87 * "Read reverse" (or rather, an "oldest to newest / newest to oldest"
88 setting) is now selectable in the message board view.
90 Wed Nov 2 00:10:28 EST 2005 ajc
91 * Implemented the webcit equivalent of "read reverse" for bbs read mode.
92 All we need now is to add the user options to select it.
94 Tue Nov 1 22:30:15 EST 2005 ajc
95 * useredit.c: added in the missing "Permission to send Internet mail"
96 option for editing a user account.
98 Mon Oct 31 22:29:39 EST 2005 ajc
99 * messages.c: the summary line for each message is now a SPAN instead of
100 a DIV. This was done because we needed the SPAN anyway to apply styles,
101 and saves some space.
103 Sun Oct 30 21:58:23 EST 2005 ajc
104 * summary.c: fixed the date display.
106 Sun Oct 30 01:40:35 EDT 2005 ajc
107 * messages.c: the summary line for each message is now a div containing fixed
108 width floating spans instead of a table row. This is being done as part of
109 the preparations to ajaxify the presentation of this data.
111 Thu Oct 27 16:57:38 EDT 2005 ajc
114 Wed Oct 26 16:19:24 EDT 2005 ajc
115 * Bumped internal version number to 6.31. Minimum Citadel server required
118 Wed Oct 26 12:09:20 EDT 2005 ajc
119 * webcit.c: msgesc() no longer inserts backslashes before every single-quote
120 appearing in the quoted or forwarded message.
122 Mon Oct 24 23:10:30 EDT 2005 ajc
123 * Mailbox view: deleting messages now moves them to the Trash folder
125 Mon Oct 24 22:18:25 EDT 2005 ajc
126 * calendar_view.c: fixed a variable initialization bug that was causing some
127 time-specific events to be displayed as all-day events.
129 Mon Oct 24 11:58:53 EDT 2005 ajc
130 * List sub/unsub confirmation -- Citadel now wants http:// or https://
131 prepended as part of the 'submitted subscribe url' so we are now doing
134 Sat Oct 22 01:01:02 EDT 2005 ajc
135 * More changes required to be able to do embedded message/rfc822 and still be
136 able to view the attachments in the embedded submessage. Yow.
137 * Brought over the updated MIME parser from the Citadel package.
139 Fri Oct 21 15:25:49 EDT 2005 ajc
140 * Handle embedded message/rfc822 submessages, using the new form of MSG4 on
141 the Citadel server that can extract these for us. There is still a bug or
142 two in this to be fixed...
144 Mon Oct 17 11:12:50 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
147 Sat Oct 15 00:43:17 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
148 * Sort messages in reverse date order when no sort preference is set
149 * When going from non-date sort to date sort, try reverse order first
151 Sat Oct 15 00:28:35 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
152 * Better handling of multiple recipients in reply-all
154 Thu Oct 13 15:30:08 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
155 * <tr> and </tr> tags for each row in a mailbox summary view, are now
156 output by display_summarized() instead of by readloop(). This makes the
157 code easier to read and refactors it slightly in preparation for some evil
160 Wed Oct 12 23:58:15 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
161 * Rooms view -- render properly when empty floors exist
162 [fixes bugzilla issue # 156]
164 Mon Oct 10 23:01:44 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
165 * Removed an extraneous reference to 'ThreadSSL' in webserver.c that was
166 causing the build to fail on non-SSL systems
168 Sun Oct 9 00:31:33 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
169 * Removed new mail notification from the room banner, and placed it into
170 the Mail button on the iconbar instead. However, this is still broken
171 because the server's new mail notification is insufficient for this...
173 Sun Oct 9 00:12:11 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
174 * serv_crypto.c: don't attempt to continue reading/writing an SSL context
175 that has already been closed. Doing so crashes the webserver, which
176 some people consider a Bad Thing :)
178 Fri Oct 7 23:09:28 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
179 * Makefile: change "CVS" to ".svn" to avoid errors during make install
181 Fri Oct 7 17:37:16 EDT 2005 ajc
182 * messages.c: fix infinite loop in utf8ify-header
184 Revision 625.34 2005/10/06 19:34:08 ajc
185 * GroupDAV locate_message_by_uid() now uses the EUID command on the Citadel
188 Revision 625.33 2005/10/05 17:54:08 error
189 * Show the ThreadSSL in the debugging logs.
191 Revision 625.32 2005/09/30 20:57:27 ajc
192 * Added "Display Name" (or as vCard calls it, "friendly name" or "fn") to
193 the vCard editing screen.
195 Revision 625.31 2005/09/29 15:59:33 ajc
196 * Finished the "signature" function.
198 Revision 625.30 2005/09/29 04:10:40 ajc
199 * sig is done, but need to add proper handling of linebreaks
201 Revision 625.29 2005/09/29 02:54:17 ajc
202 * Began implementing the "signature" feature. It doesn't work yet.
204 Revision 625.28 2005/09/28 03:29:47 ajc
205 * Don't display room banner on "Confirm move of message" screen
207 Revision 625.27 2005/09/28 03:19:13 ajc
208 * "Reply" and "ReplyAll" now quote the original message, but only when
210 * For non-mail, a "ReplyQuoted" button is now present.
211 * "Move" and "Delete" are now present for a user's mailbox rooms.
212 * Improved the <blockquote> style.
214 Revision 625.26 2005/09/27 02:12:13 ajc
215 * When clicking on an email address in a vCard to send the person an
216 email message, use the display name plus the email address.
218 Revision 625.25 2005/09/26 21:56:31 ajc
219 * Offer the [Move] and [Delete] buttons not only for aide/roomaide, but
220 also whenever we are in a mailbox room owned by the user.
222 Revision 625.24 2005/09/26 18:00:51 ajc
223 * Upgraded TinyMCE to version 2.0RC3. This fixes a conflict with
224 the prototype.js library.
226 Revision 625.23 2005/09/26 03:10:10 ajc
227 * Updated "make install" to handle the multi static thing
229 Revision 625.22 2005/09/26 02:45:06 ajc
230 * Removed the Kevin Roth rich text editor and replaced it with TinyMCE.
232 Revision 625.21 2005/09/25 20:58:56 ajc
233 * Generalized the way we handle static content directories so that we may
234 have more than one of them (i.e. not just "static/")
236 Revision 625.20 2005/09/21 13:25:53 ajc
237 * The RSS/XML button is temporarily commented out in order to prevent
238 users from selecting this possibly unfinished feature.
240 Revision 625.19 2005/09/21 04:00:53 ajc
241 * Downloading attachments now gives the browser a better hint as to what
242 it should name the file.
243 * Downloading attachments is now supported even when the MIME part is
244 stupidly listed as "inline" rather than "attachment."
246 Revision 625.18 2005/09/20 21:59:22 ajc
247 * webcit.c: moved request_method[] out of the global scope (yikes!!!)
248 * rss.c: removed "const" from function declarations to silence
251 Revision 625.17 2005/09/19 02:56:21 ajc
252 * Two-pane mail reading now uses Ajax instead of a hidden iframe, and it's
253 very crisp and responsive.
254 * "Print message" function now opens up a new window for the print
255 preview. I just couldn't figure out a way to keep the b0rken IE from
256 printing the screen instead of the message.
258 Revision 625.16 2005/09/19 02:07:17 ajc
259 * Renamed 'ScriptaculousEffect' back to 'Effect' because there is no
260 longer any namespace conflict.
262 Revision 625.15 2005/09/18 21:47:49 ajc
263 *** empty log message ***
265 Revision 625.14 2005/09/18 16:00:14 ajc
266 * Discovered that Prototype makes it easy to auto-refresh, so I switched
267 the wholist and summary refresh code to use that API instead of doing it
269 * Switched all HTTP/1.0 HTTP/1.1. I don't know if this is going to break
270 anything (it shouldn't -- I'm not knowingly depending upon any features
271 of HTTP/1.0), but it *fixes* the problem of Internet Exploder caching
272 pages even when it's told not to.
274 Revision 625.13 2005/09/18 15:02:29 ajc
275 * summary.c: summary screen is now updated using ajax instead of refreshing
276 the whole page. Not only does this look cleaner, but it also has the
277 happy side effect of not reloading all of the images.
278 * webcit.c: new API calls begin_ajax_response() and end_ajax_response() for
280 * webcit.c: removed the "refresh30" parameter from output_headers() and
281 from all code that calls it. We don't need it anymore; refreshing the
282 entire page is, like, sooooo 2004. :)
284 Revision 625.12 2005/09/18 14:30:05 ajc
285 * Added a "random number" parameter to the wholist ajax refresh request,
286 because b0rken MSIE still insists on fetching from its cache even though
287 it's been explicitly told not to.
289 Revision 625.11 2005/09/18 04:04:32 ajc
290 * Switched the wholist updater to Prototype's AJAX updater, instead of
291 using Rico's wrapper around it. It's actually simpler and doesn't seem
292 to require strict XML, which are both wins.
293 * Removed Rico from the build.
295 Revision 625.10 2005/09/18 03:15:15 ajc
296 * Remove spurious "No new messages" message when viewing an
299 Revision 625.9 2005/09/18 00:53:15 ajc
302 Revision 625.8 2005/09/17 16:44:30 ajc
303 * The JavaScript code to activate the ajax-powered recipient autocompleters
304 has been moved to a function in wclib.js (it's still activated from an
305 inline script in messages.c)
307 Revision 625.7 2005/09/17 13:18:05 ajc
308 * fmt_date.c: changes to "brief" mode. It now displays time-only if the
309 date is today, month/day/time if the date is within the last six months,
310 and date-only for anything older.
312 Revision 625.6 2005/09/17 03:00:06 ajc
313 * Fixed the autocompletion for CC: and BCC:
314 * Moved the autocompletion styles into the stylesheet where they belong
316 Revision 625.5 2005/09/16 04:34:46 ajc
317 * Initial hack of Cc: and Bcc: support
319 Revision 625.4 2005/09/16 02:36:01 ajc
320 * The 'To:' box accepts more characters now
321 * Removed the border from the new 'XML' button
323 Revision 625.3 2005/09/16 01:20:00 error
324 Add Reply and Email links; and an RSS link in the header
326 Revision 625.2 2005/09/15 21:29:42 ajc
327 * Made the message list div slightly larger, the preview pane equally
328 smaller, and stuck a separator bar in between them that will someday
331 Revision 625.1 2005/09/14 03:53:43 ajc
332 * Autocompletion now fetches candidate addresses using the AUTO server
333 command being built for Citadel 6.56
335 Revision 625.0 2005/09/13 14:02:32 ajc
338 Revision 621.41 2005/09/12 20:57:58 ajc
339 * Save/Cancel buttons are now at the top *and* bottom of the message
340 entry screen. Evidently some users seem to want this.
342 Revision 621.40 2005/09/12 19:03:44 ajc
343 * When forwarding a message, properly escape the quoted headers (especially
344 the subject) for insertion into the editor.
346 Revision 621.39 2005/09/12 18:20:21 ajc
347 * The "forward" button is now working, and it forwards the attachments.
349 Revision 621.38 2005/09/12 04:08:05 ajc
350 * Built an initial version of the "forward message" function. It works
351 perfectly on the message text now, but we cannot consider it finished
352 until it also forwards attachments.
354 Revision 621.37 2005/09/10 03:23:05 ajc
355 * Determined where to insert a "Forward" button and the functionality it
356 implements. In order to complete this function we will need a
357 form-sanitized output mode for read_message().
359 Revision 621.36 2005/09/09 19:47:29 ajc
360 * Removed some dead code
362 Revision 621.34 2005/09/09 04:43:22 ajc
363 * Checked in a copy of the "script.aculo.us" library by Thomas Fuchs.
364 NOTE: I had to search-and-replace "Effect" to "ScriptaculousEffect" in
365 all of their files, to avoid a conflict with the name "Effect" in Rico.
366 * Implemented recipient autocompletion when composing mail, using the
367 script.aculo.us drop-down box and an ajax fetch. Cool!!
369 Revision 621.33 2005/09/06 14:44:28 ajc
370 * Altered the logic which determines whether to display a "Post message"
371 or "Send message" button on the message entry screen.
373 Revision 621.32 2005/09/01 03:54:32 ajc
374 * The "prompt for recipient" screen is now gone. When the user is posting
375 from a room requiring a recipient, a "To:" line now appears above the
376 "Subject:" line. Entering an invalid recipient causes the message entry
377 screen to loop back to itself, with the form contents still intact, and
378 the ImportantMessage box set to the error message.
380 Revision 621.31 2005/08/30 04:30:53 ajc
381 * messages.c: teh b0rken Intarweb Exploder was printing the screen rather
382 than the hidden iframe when user selects "Print" message. Applied a
385 Revision 621.30 2005/08/23 02:57:04 ajc
386 * Added some files to the po/ directory, but I really don't know what I'm
389 Revision 621.29 2005/08/22 21:22:00 ajc
390 * vcard_edit.c webcit.c webserver.c who.c : i18n
391 * This should complete the internationalization of the entire WebCit
392 package. Testing must be done, and then of course we must have someone
393 do a translation so we can see if this thing works.
395 Revision 621.28 2005/08/22 20:27:26 ajc
397 * vcard.c: minor change to comments in code
399 Revision 621.27 2005/08/22 20:21:21 ajc
402 Revision 621.26 2005/08/22 19:26:09 ajc
403 * subst.c summary.c sysmsgs.c : i18n
405 Revision 621.25 2005/08/22 19:06:52 ajc
408 Revision 621.24 2005/08/22 18:02:24 ajc
409 * siteconfig.c: began i18n
411 Revision 621.23 2005/08/22 16:53:11 ajc
414 Revision 621.22 2005/08/22 04:33:30 ajc
415 * paging.c preferences.c roomops.c : i18n
416 * Also changed various "OK" buttons to labels more descriptive of
417 their actual functions.
419 Revision 621.21 2005/08/22 01:02:42 ajc
420 * messages.c: finished i18n
421 * webcit.h: minimum required Citadel server version is now 6.55; this is
422 required in order to gain access to the new version of the MSGS command
423 that includes a header summary.
425 Revision 621.20 2005/08/21 05:02:17 ajc
426 * messages.c: renamed some elements
428 Revision 621.19 2005/08/20 04:37:50 ajc
430 * messages.c: partially i18n
432 Revision 621.18 2005/08/19 21:46:48 ajc
433 * inetconf.c, listsub.c, part of mainmenu.c: i18n
435 Revision 621.17 2005/08/19 16:56:00 ajc
436 * inetconf.c: partial i18n
438 Revision 621.16 2005/08/18 22:08:26 ajc
441 Revision 621.15 2005/08/18 18:33:34 ajc
442 * calendar_view.c event.c floors.c graphics.c html2html.c iconbar.c: i18n
444 Revision 621.14 2005/08/18 16:17:25 ajc
445 * calendar_tools.c: i18n
447 Revision 621.13 2005/08/18 14:36:54 ajc
448 * calendar.c: finished preparing strings for i18n
449 * sysmsgs.c: Save/Cancel buttons now have different element names, so we
450 can do a "which element has a nonzero length" check instead of a "what
451 is the value of this element" check. This is vital because the value
452 equals the label, and the label will change if the language changes.
453 This must be done throughout the system.
455 Revision 621.12 2005/08/17 22:18:00 ajc
456 * calendar.c: altered conflict reporting strings for better i18n
458 Revision 621.11 2005/08/17 17:56:32 ajc
459 * availability.c: prepared for i18n
460 * calendar.c: began preparing for i18n
462 Revision 621.10 2005/08/17 17:44:59 ajc
463 * auth.c: prepared for internationalization
465 Revision 621.9 2005/08/17 03:43:20 ajc
466 * More work to get the gettext stuff working, although I really don't
467 know what I'm doing here
469 Revision 621.8 2005/08/16 20:51:08 ajc
470 * More gettext/i18n crap
472 2005-08-16 gettextize <bug-gnu-gettext@gnu.org>
473 * configure.in (AC_OUTPUT): Add intl/Makefile,
475 Revision 621.7 2005/08/16 20:14:25 ajc
476 * This is an attempt to gettextize the WebCit build.
478 Revision 621.6 2005/08/15 16:49:02 ajc
479 * post_mime_to_server() now includes "MIME-Version: 1.0" as required
480 by RCC2045. Some clients look for this. (Thanks to Shayne for this one)
482 Revision 621.5 2005/08/12 21:53:31 ajc
483 * All OS-level includes are now included from webcit.h instead of from
484 each individual .c file. This will keep the build cleaner.
486 Revision 621.4 2005/08/12 01:01:27 ajc
487 * The iconbar and summary screen now connect to the user's primary
488 groupware rooms using the new macros: _CALENDAR_, _TASKS_, _NOTES_,
489 and _CONTACTS_, in order to facilitate those rooms potentially having
490 different names on some hosts (such as, perhaps, the same names but in
491 different languages).
493 Revision 621.3 2005/08/11 23:15:03 ajc
494 * Added debian build directory (submitted by W. Goesgens)
496 Revision 621.2 2005/08/10 21:55:04 ajc
497 * siteconfig.c: added support for "instant expunge" and "allow spoofing"
498 global configuration options.
500 Revision 621.1 2005/08/09 01:13:29 ajc
501 * Mailbox summary view is now generated using the server's
502 new "message list with headers summary" mode.
504 Revision 621.0 2005/08/05 16:28:24 ajc
507 Revision 619.43 2005/08/02 02:38:34 ajc
508 * new iconv check for both libiconv and built-in iconv
510 Revision 619.42 2005/08/01 02:28:55 ajc
511 * Made the ImportantMessage div less obtrusive
513 Revision 619.41 2005/07/29 16:26:04 ajc
514 * omit check for gnu libiconv -- the iconv functionality is built into
515 most operating systems now.
517 Revision 619.40 2005/07/29 04:37:29 ajc
518 * fixed a bug in subject iconv ing
520 Revision 619.39 2005/07/28 04:06:31 ajc
521 * "Print" button on each message. It even uses a hidden iframe to
522 eliminate the "here's the printable view" window; the user goes straight
523 to the browser's print dialog. Slick!
525 Revision 619.38 2005/07/28 03:40:04 ajc
526 * "Delete selected" button is now "Delete" and it works again
528 Revision 619.37 2005/07/28 03:16:30 ajc
529 * Awesome new 2-pane layout with ajax functionality for mailbox view.
530 * Slick new fade-out effect for "important message" boxes.
532 Revision 619.36 2005/07/26 04:08:41 ajc
533 * Previous checkin broke viewing of individual messages while in
534 mailbox summary mode. Fixed.
536 Revision 619.35 2005/07/26 03:46:27 ajc
537 * The new sorting options broke the delete-message checkboxes. Fixed.
538 * Sorting options are now selectable in either direction, and are
539 persistent across sessions.
541 Revision 619.34 2005/07/25 19:22:30 ajc
542 * mailbox summary sort by subject/sender/date
544 Revision 619.33 2005/07/24 04:25:42 ajc
545 * Replaced the old Citadel logo with a new one
546 designed by Lisa Aurigemma (vermilion).
548 Revision 619.32 2005/07/23 04:18:40 ajc
549 * New AJAX-based wholist refresh
551 Revision 619.31 2005/07/22 15:07:29 ajc
552 * 'whobbs' is now 'who'
553 * Refactored the wholist code to have its inner div output by a separate
554 function, in anticipation of possible ajax functionality being added
556 Revision 619.30 2005/07/22 04:03:30 ajc
557 * HTML messages in foreign character sets are now converted to UTF-8 for
560 Revision 619.29 2005/07/22 03:40:22 ajc
561 * Handle display of RFC2047-encoded subjects and senders by converting
562 them to UTF-8 (all WebCit pages are output as UTF-8). Resolves bug #136.
564 Revision 619.28 2005/07/20 04:26:24 ajc
565 * Detect libiconv on the host system and link it in if present.
566 * If libiconv is present, convert foreign charsets to UTF-8 on the fly
567 when outputting text/plain messages. (Still need to do text/html.)
569 Revision 619.27 2005/07/19 17:05:23 ajc
570 * Removed the last couple of places where forms were submitted using
571 the GET method. POST is just so technologically cleaner that we should
573 * Fixed a bug in the MIME parser that was causing it to not be 8-bit
576 Revision 619.26 2005/07/19 14:23:04 ajc
577 * mime_parser.c: don't default Content-type: to text/plain, because when
578 an HTTP POST operation is performed, the content type is expected to
581 Revision 619.25 2005/07/19 04:15:45 ajc
582 * Brought over the newest version of the MIME parser from Citadel,
583 containing an API that supports arbitrary character sets.
585 Revision 619.24 2005/07/14 04:21:53 ajc
586 * More intelligent JavaScript to handle the greying out of end date and
587 start/end times when "all day event" is selected.
589 Revision 619.23 2005/07/14 04:02:18 ajc
590 * Fix bug #147 (date sometimes saved incorrectly for all day events due
591 to timezone differences)
593 Revision 619.22 2005/07/13 16:55:59 ajc
594 * Use the new icons in more places.
596 Revision 619.21 2005/07/13 01:59:20 ajc
597 * Installed the final batch of new icons
599 Revision 619.20 2005/07/12 22:10:52 ajc
602 Revision 619.19 2005/06/29 17:55:32 ajc
603 * Any HTTP method other than GET or POST is now routed directly to the
604 GroupDAV code. This will eventually allow requests such as "PROPFIND /"
606 * GroupDAV requests not beginning with "/groupdav" now automatically have
607 that prefix prepended to them.
609 Revision 619.18 2005/06/29 15:25:00 ajc
610 * Added an experimental OPTIONS method. This is not required by GroupDAV,
611 but it is an experiment to see whether we can use the same code framework
612 to implement other DAV variants in the future.
614 Revision 619.17 2005/06/29 03:12:28 ajc
615 * Bumped internal version number to 6.20
617 Revision 619.16 2005/06/29 03:10:10 ajc
618 * PROPFIND on an individual item inside a room now works (it simply
619 spews the href and etag properties, regardless of what the request
620 was). This is not valid GroupDAV, but Kontact expects this request to
621 succeed before an item can be deleted, so we provide a simple response.
623 Revision 619.15 2005/06/28 14:12:38 ajc
624 * GroupDAV HTTP header "ETag:" is now output as "etag:" in order to deal with
625 a case-sensitivity bug in the Kontact client.
627 Revision 619.14 2005/06/27 22:15:38 ajc
628 * Header file adjustments to make it work on FreeBSD
630 Revision 619.13 2005/06/27 17:38:06 ajc
631 * HTML pages are now output as "Content-type: text/html; charset=utf-8"
632 UTF-8 is going to be the standard character set for the Citadel system.
634 Revision 619.12 2005/06/24 19:58:02 ajc
635 * Added a "preferences and settings" screen for each user.
636 * Removed the javascript date output stuff because it's not granular
637 or international enough.
638 * All dates and times can now be 12 or 24 hours.
640 Revision 619.11 2005/06/24 15:17:48 ajc
641 * The date/time stamp of messages are now output using JavaScript's
642 toLocaleString() function, observing the browser's locale and timezone
643 instead of the web server's.
645 Revision 619.10 2005/06/23 04:01:59 ajc
646 * groupdav_main.c: remove double slashes in path name
647 (suggested by Johannes Schneider)
649 Revision 619.9 2005/06/22 03:04:22 ajc
650 * siteconfig.c: add "auto db log cull" setting now in Citadel 6.52
652 Revision 619.8 2005/06/21 02:27:37 ajc
653 * Moved some JavaScript functions out of head.html and into a new wclib.js
654 file, which can be included and cached. This will form the basis for a
655 new WebCit JavaScript function library.
657 Revision 619.7 2005/06/20 20:38:50 ajc
658 * The main stylesheet is now in a separate file in the static/ directory.
659 Something we did recently must have fixed the caching problem, because it's
660 only being fetched once now (or "now once" if you're Pennsylvania Dutch).
662 Revision 619.6 2005/06/20 03:47:44 ajc
663 * inetconf.c: in save_inetconf(), eliminate sizeof(x) where x is a pointer
664 to a heap-allocated buffer rather than a char[xxx]. This fixes a problem
665 reported by at least one site where the Internet configuration screen
668 Revision 619.5 2005/06/19 04:11:52 ajc
669 * Integrated the second batch of new icons.
671 Revision 619.4 2005/06/18 22:58:56 ajc
672 * Installed the 16x16 "users" icon as favicon.ico, mainly for performance
673 reasons -- the browser will cache favicon.ico and won't keep asking for
674 it over and over again, eliminating a second HTTP transaction every time
675 the user clicks on something.
677 Revision 619.3 2005/06/18 22:48:32 ajc
678 *** empty log message ***
680 Revision 619.2 2005/06/18 22:18:29 ajc
681 * Replaced the most recent batch of icons with a "better" set which was
682 sent by the design house. I don't know what the difference is, but
683 I'm going to assume they're better.
685 Revision 619.1 2005/06/15 03:56:56 ajc
686 * Accept ".ifb" as a valid extension for requesting free/busy
688 Revision 619.0 2005/06/15 01:52:33 ajc
691 Revision 611.15 2005/06/15 01:50:29 ajc
692 * Bumped the internal version number to 6.19
694 Revision 611.14 2005/06/14 14:47:48 ajc
695 * Moved the <td> and </td> in the room icon out of roomops.c and
696 into static/roombanner.html, since every room will have an icon now.
698 Revision 611.13 2005/06/14 03:21:57 ajc
699 * When no icon is present on the server for a room, display the default
700 icon for that room's current view.
701 * Replace "graphic" with "icon" throughout the system messages.
703 Revision 611.12 2005/06/14 01:59:43 ajc
704 * 16x16 icons in the new tree view. Nice!
706 Revision 611.11 2005/06/13 22:05:54 ajc
707 * Finished the initial NanoTree integration. TODO: use a different icon
708 for each node depending on the view set for that room.
710 Revision 611.10 2005/06/12 22:02:45 ajc
711 * Began replacing the old, sux0r-prone tree view with NanoTree.
712 WARNING: This isn't finished, but I'm committing it anyway because I have
713 to move to a different computer. DON'T RUN THIS.
715 Revision 611.9 2005/06/12 18:34:50 ajc
716 * Removed some unreferenced files from the static/ directory.
718 Revision 611.8 2005/06/12 17:01:00 ajc
719 * Increase maximum viewable message count from 4096 to 10000
720 * Summary view now truncates subject to 75 characters, and sender
721 to 25 characters (adding an ellipsis...) to keep the display neat & tidy
723 Revision 611.7 2005/06/12 16:03:11 ajc
724 * When viewing a mailbox (view == VIEW_MAILBOX), messages are marked as
725 seen when they are viewed, and Goto does not automatically mark the
726 remaining messages as seen.
728 Revision 611.6 2005/06/11 22:29:07 ajc
729 * Integrated the first batch of new icons.
731 Revision 611.5 2005/06/07 04:31:00 ajc
732 * Don't compress when HTTP tracing/logging is enabled
734 Revision 611.4 2005/06/06 23:50:17 ajc
735 * Made some changes to the calendar/uuid logic to fix a bug that caused
736 duplicate entries for an event to appear in some situations
738 Revision 611.3 2005/06/06 16:20:36 ajc
739 * GroupDAV URI escape character is now '%' in order to be consistent...
741 Revision 611.2 2005/06/04 04:07:36 ajc
742 * Calendar invitations: changed "Accept/Tentative/Decline" buttons to
743 links in order to avoid them being in nested forms.
745 Revision 611.1 2005/06/02 16:10:08 ajc
746 * tools.c: generated uuid's no longer contain "{" and "}" characters.
748 Revision 611.0 2005/05/26 04:38:09 ajc
751 Revision 610.9 2005/05/26 04:37:59 ajc
752 * Updated internal version number to 6.11
754 Revision 610.8 2005/05/26 04:28:27 ajc
755 * Applied GroupDAV patches sent in by Johannes Schneider which improve the
756 protocol accuracy of xmlns and etag responses.
757 * Fixed a MIME Content-Type bug which I had inadvertently introduced while
758 removing a temporary hack that was put in during KDE 3.4 beta
760 Revision 610.7 2005/05/24 04:26:47 ajc
761 * Applied a patch sent by Johannes Schneider for correcting the XML
762 namespace presented in the PROPFIND command.
764 Revision 610.6 2005/05/23 19:30:34 ajc
765 * Move "enable full text" checkbox configuration to its new location in
766 the configuration back end.
768 Revision 610.5 2005/05/22 16:20:09 ajc
769 * siteconfig.c: add checkbox for enabling full text index on server
771 Revision 610.4 2005/05/11 03:00:03 ajc
772 * webcit.c: fixed a string bug that caused the whole system to not work
773 * messages.c: fullname only and brief date in summary view, so that it
774 doesn't wrap onto two lines quite as often
776 Revision 610.3 2005/04/11 20:09:33 ajc
777 * Began an assault on strcpy()
779 Revision 610.2 2005/04/11 14:45:12 ajc
780 * Replaced serv_gets() with serv_getln() - which now requires the caller
781 to supply the size of the target buffer.
783 Revision 610.1 2005/04/08 19:36:56 ajc
784 * Moved to the new string tokenizer API
786 Revision 610.0 2005/04/04 17:50:04 ajc
787 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
789 Revision 603.15 2005/04/04 17:49:31 ajc
790 * configure.in: fix libical version detection
791 * bumped internal version number to 6.10
793 Revision 603.14 2005/03/30 21:44:44 ajc
794 * Changed the color of the side button bar
795 * Removed session ID's from wholist display, because they are only
796 interesting to computers, not to people.
797 * Also changed the session ID variable (we still need it internally) from
798 a char to an int, because session numbers are big now.
800 Revision 603.13 2005/03/30 17:27:55 ajc
801 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
802 calls and also enabled SSLv3/TLSv1
804 Revision 603.12 2005/03/10 05:13:21 ajc
805 * Created the framework for the "first time setup wizard"
807 Revision 603.11 2005/03/09 04:08:30 ajc
808 * Delete room is now confirmed through a JavaScript popup instead of
810 * New icon for "Tasks." In order to keep it consistent with the rest of
811 the icons, it is ugly.
812 * Modified page popup style slightly.
814 Revision 603.10 2005/03/08 04:59:31 ajc
815 * More attractive display of vCards (hide unknown fields)
816 * Added "title" and "organization" to vCard display/edit
817 * Replaced semicolon with comma-space in vCard name display
819 Revision 603.9 2005/03/07 04:03:28 ajc
820 * auth.c: shrink the margins on the login screen so the user sees something
822 * Allow editing of address book entries wherever possible.
823 * Anything that was a (link) is now a [link]
825 Revision 603.8 2005/03/07 01:45:30 ajc
826 * Rolled back to the old RTE because the new one doesn't work in Safari.
828 Revision 603.7 2005/03/05 22:26:26 ajc
829 * crypto.c: allow use of chained certificates
831 Revision 603.6 2005/03/05 05:04:34 ajc
834 Revision 603.5 2005/03/04 04:21:05 ajc
835 * When a room is set to the "mailbox" view, "Read new / read all" is
836 replaced by "View message list."
838 Revision 603.4 2005/02/28 04:01:55 ajc
839 * Updated to the latest version of Kevin Roth's richtext editor. Had to
840 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
841 allow it to gracefully degrade in Konqueror even when we specify our
843 * Modified the message entry screen a bit. Full height just isn't practical
844 with all those wacky browsers out there, unfortunately. Removed most of
847 Revision 603.3 2005/02/23 05:08:20 ajc
848 * Better control of HTTP headers which control browser caches. Static
849 objects are getting properly cached now.
851 Revision 603.2 2005/02/22 05:15:28 ajc
852 * When the "begin_burst() / end_burst()" semantics are in use, perform
853 gzip compression when the client indicates support for it.
855 Revision 603.1 2005/02/21 23:00:04 ajc
856 * begin_burst() / end_burst() semantics now apply to all pages which are
857 output using the "include_html_head" option of output_headers() (which
858 is nearly all of them). This should speed up the network considerably,
859 and also pave the way for another attempt at adding zlib compression
862 Revision 603.0 2005/02/21 22:00:13 ajc
865 Revision 602.10 2005/02/21 21:57:55 ajc
866 * Various debugging type of everythingism to help chat mode to work.
868 Revision 602.9 2005/02/21 04:47:41 ajc
869 * When creating rooms:
870 * 1. Selecting a view other than "Bulletin Board" causes the room access
871 * type to default to "private mailbox"
872 * 2. When the room access type changes to "private mailbox," the floor
873 * selector is greyed out because it is irrelevant.
875 Revision 602.8 2005/02/20 06:48:30 ajc
876 * View-o-matic now has "View as: " before it. "Messages" has been changed
877 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
878 * The View-o-matic is now styled to be smaller and color-matched to the
879 banner box it lives in.
880 * Removed "Summary" from message range selector. It is redundant.
882 Revision 602.7 2005/02/20 06:27:53 ajc
883 * Switched the Reply/Move/Delete buttons back to ordinary links, because
884 the nested forms were causing the bottom part of the outer form to stop
885 working (message range selector went dead). Thanks to triLcat for
888 Revision 602.6 2005/02/19 06:01:14 ajc
889 * The previous <div style=\"margin-right:1px\"> has been replaced by a
890 named div in the stylesheet. This allows us to perform a vile, sleazy
891 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
892 will unfortunately always be a right margin in IE6, but there
893 doesn't appear to be any easy workaround.
895 Revision 602.5 2005/02/19 05:22:00 ajc
896 * Replaced all the "centered 99% tables" with 100% width tables wrapped
897 inside a div with margin-right:1px to remove the horizontal scrollbar
898 in Gecko without creating whitespace. IE6's problem is much more
899 serious and will require dropping a nuclear bomb on Redmond to fix.
901 Revision 602.4 2005/02/18 05:09:52 ajc
902 * Moved the room access control screen into a tab on the edit room menu
904 Revision 602.3 2005/02/17 04:48:26 ajc
905 * After setup is complete, tell them how to log in.
906 * Don't allow the creation of accounts with blank passwords.
907 * Don't allow users to change to a blank password.
908 * Fixed the positioning of a few more screens that accidentally got
909 partially hidden underneath the iconbar.
910 * Boldfaced the "Password changed." and other prompts.
911 * Removed the unreadable blue-on-blue links in the calendar day
912 view. They're redundant anyway, now: "Add new calendar event" and
913 "month view" are both in the banner bar.
914 * "New messages / All messages" are now "Read new messages / Read all
916 * "Save message" button is now "Post message" for public room posts,
917 and "Send message" for email.
918 * "Message has been posted" is now "Message has been sent" for email.
919 * Swapped positions of "Add users" and "Edit users" boxes.
920 * vCard editor: "Other Internet email addresses" is now "aliases"
921 * Renamed the "Users" button to "Who is online?"
923 Revision 602.2 2005/02/16 05:40:31 ajc
926 Revision 602.1 2005/02/16 05:22:22 ajc
927 * inetconf.c: fixed memory management problem that was causing all
928 the inetconf to get discarded during edit on IBM POWER5
930 Revision 602.0 2005/02/15 05:23:10 ajc
933 Revision 601.3 2005/02/15 05:20:44 ajc
934 * Fixed an HTTP output error for static data which was causing images
935 to display improperly in Konqueror
936 * Changed most of the beginbox_nt boxes to centered tables with 99%
937 width, to avoid the mysterious horizontal scrollbar
939 Revision 601.2 2005/02/14 04:57:23 ajc
940 * Started changing some of the top-level tables from 100% width to 99%
941 width in order to keep the b0rken CSS box-model from displaying a
942 horizontal scroll bar when it shouldn't. Lose, lose, lose.
944 Revision 601.1 2005/02/13 04:22:31 ajc
945 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
947 Revision 601.0 2005/02/12 04:23:43 ajc
950 Revision 528.48 2005/02/11 03:35:57 ajc
951 * useredit.c: added an "Delete user" button, because it was unintuitive
952 to tell people "Delete a user by setting their access level to 0"
954 Revision 528.47 2005/02/09 04:37:32 ajc
955 * More GroupDAV fixes and tuning.
957 Revision 528.46 2005/02/07 22:02:00 ajc
958 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
959 and no whitespace between tags. We have discovered that doing otherwise
960 will break certain clients.
962 Revision 528.45 2005/02/06 03:59:33 ajc
963 * Added some HTTP Date: header output
965 Revision 528.44 2005/02/05 22:58:46 ajc
966 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
968 Revision 528.43 2005/02/05 08:36:13 ajc
969 * Added an everything-buffering thingi so we can do Content-length:
971 Revision 528.42 2005/02/05 04:16:01 ajc
972 * Cleanup of new message range view-o-matic
973 * GroupDAV GET operations now only send the Content-type: and Date:
974 headers. All the others are irrelevant.
976 Revision 528.41 2005/02/04 19:19:23 ajc
977 * Message reading range selection is now a drop-down box.
979 Revision 528.40 2005/02/04 17:22:18 ajc
980 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
982 Revision 528.39 2005/02/04 03:43:31 ajc
983 * fixed the tasks view in the summary screen
985 Revision 528.38 2005/02/03 05:13:57 ajc
986 * More tuning for GroupDAV compliance.
988 Revision 528.37 2005/02/03 04:38:40 ajc
989 * VTODO components need to be encapsulated inside VCALENDAR components,
990 just like we do with VEVENT components. There's a bunch of software
991 (including the beforesave hook on our own Citadel server) that expects
994 Revision 528.36 2005/02/02 23:25:21 ajc
995 * Encode GroupDAV uid's using more concise string escaping, because the
996 old way was making KOrganizer choke.
998 Revision 528.35 2005/02/02 04:13:36 ajc
999 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
1001 Revision 528.34 2005/02/01 23:15:50 ajc
1002 * Completed GroupDAV PUT. Untested.
1004 Revision 528.33 2005/02/01 19:52:29 ajc
1005 * Bumped the internal version number to 6.01
1006 * Set the minimum required Citadel version to 6.40, because we need the
1007 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
1010 Revision 528.32 2005/02/01 15:15:40 ajc
1011 * Better purging of not-logged-in GroupDAV sessions
1013 Revision 528.31 2005/02/01 14:55:12 ajc
1014 * Reworked the PROPFIND xml output based on an example transaction
1015 supplied by Reinhold Kainhofer. Groupware folder enumeration works
1016 properly in Kontact now.
1018 Revision 528.30 2005/02/01 03:49:09 ajc
1019 * Completed "folder list" PROPFIND, now listing all rooms set to a
1020 calendar, tasks, or address view, using the GroupDAV properties.
1022 Revision 528.29 2005/02/01 02:28:32 ajc
1023 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
1024 When defaulting a new event date/time to now, set the seconds to zero
1027 Revision 528.28 2005/01/31 23:31:26 ajc
1028 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
1029 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
1031 Revision 528.27 2005/01/31 16:24:47 ajc
1032 * iconbar is now a happy css hovery lightupy div thing
1034 Revision 528.26 2005/01/29 03:59:25 ajc
1035 * Implemented the GroupDAV DELETE method.
1037 Revision 528.25 2005/01/28 05:25:43 ajc
1038 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
1039 directly inside the iconbar div.
1041 Revision 528.24 2005/01/28 05:13:02 ajc
1042 * GroupDAV object URL's are now based on the EUID of a message (which is
1043 derived from the UID of the groupware object itself) instead of the
1044 message number. This was done in order to conform to GroupDAV's
1045 requirement that the URL cannot change after an object is updated.
1046 * The ETag of a GroupDAV object is still the message number, and in fact
1047 doing so meets that requirement perfectly.
1049 Revision 528.23 2005/01/26 18:15:34 ajc
1050 * PROPFIND now outputs fully qualified URL's
1052 Revision 528.22 2005/01/26 18:02:22 ajc
1053 * Initial implementation of GroupDAV PROPFIND
1055 Revision 528.21 2005/01/26 16:28:23 ajc
1056 * Output ETags in double quotes to conform with the new GroupDAV draft.
1057 * Output HTTP Server: header in GroupDAV transactions
1058 * Server: header now displays both WebCit and Citadel versions
1059 * Added groupdav_common_headers() to output HTTP headers common to all
1060 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
1062 Revision 528.20 2005/01/25 19:51:04 ajc
1063 * Accept escaped characters in GroupDAV GET URL's
1065 Revision 528.19 2005/01/25 04:17:20 ajc
1066 * Implemented the Groupdav GET method, more or less in its final form
1067 (still need to fix the room/folder naming semantics)
1069 Revision 528.18 2005/01/25 03:12:27 ajc
1070 * Completed HTTP "Basic" authentication, and a stub function for the
1071 main entry point for GroupDAV functions.
1073 Revision 528.17 2005/01/24 03:37:48 ajc
1074 * Began laying the groundwork for http-authenticated GroupDAV sessions.
1076 Revision 528.16 2005/01/22 22:50:51 ajc
1077 * removed descriptions in non-main menus
1079 Revision 528.15 2005/01/20 21:24:27 ajc
1080 * When viewing a calendar room, the "Read all messages" link in the
1081 room banner has been replaced by "Day view" and "Month view" links.
1082 (I have also imported icons for week and year views, in case we add
1085 Revision 528.14 2005/01/20 16:13:56 ajc
1086 * Added in a bunch of stupid JavaScript to allow the instant message
1087 window to be dismissed.
1089 Revision 528.13 2005/01/20 04:10:41 ajc
1090 * Cleaned up a bunch of unused cruft from the old layout
1091 * Instant messages are now displayed in a div that layers itself
1092 over the rest of the site. It would be nice if we could figure out
1093 a way to make a clickable "hide" box...
1095 Revision 528.12 2005/01/17 04:38:14 ajc
1096 * Navbar is now dynamic, in an attempt to make only the relevant controls
1097 appear on any given page.
1099 Revision 528.11 2005/01/15 07:19:08 ajc
1100 * Removed the fixed pixel width from the tree view room list so it doesn't
1101 wrap around in an ugly way on aIEeeee.
1103 Revision 528.10 2005/01/15 05:26:27 ajc
1104 * Message entry window is now somewhat full screen.
1106 Revision 528.9 2005/01/14 21:03:17 ajc
1107 * A few logging hacks
1109 Revision 528.8 2005/01/14 15:00:51 ajc
1110 * Placed the navbar into the room banner, at least in its temporary form.
1112 Revision 528.7 2005/01/14 04:53:54 ajc
1113 *** empty log message ***
1115 Revision 528.6 2005/01/14 04:53:12 ajc
1116 * Got the three-pane model working not only with web browsers, but also
1117 with the disgusting abomination called Internet Explorer.
1119 Revision 528.5 2005/01/13 18:38:08 ajc
1120 * Insert a newline between </div> and <div id="text">
1122 Revision 528.4 2005/01/11 16:20:18 ajc
1123 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
1126 Revision 528.3 2005/01/11 05:05:08 ajc
1127 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
1128 * Ripped things apart in a big way. The frameset is gone (except for
1129 chat, for which we'll probably keep frames). Iconbar and banner are
1130 now done using CSS and <div> tags.
1131 * Room read/enter/goto controls are currently missing. Stay tuned.
1132 * I am in the process of rewriting all of the markup as valid XHTML.
1134 Revision 528.2 2004/12/29 22:08:08 ajc
1135 * roomops.c: provide a way to create room shares with a mapping to an
1136 alternate room name on the other end.
1138 Revision 528.1 2004/12/29 17:28:09 ajc
1139 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
1140 all corrupty-whatever when a remote room name mapping is found. Display
1141 the mapping and preserve it across share/unshare operations.
1143 Revision 528.0 2004/12/28 03:58:34 ajc
1146 Revision 527.1 2004/12/28 03:58:24 ajc
1147 * Corrected overly-escaped reply-to addresses in "reply" button
1148 * Repaired toggling of self-service account creation in admin screen
1149 * Bumped internal version number to 5.28
1151 Revision 527.0 2004/12/07 04:41:37 ajc
1154 Revision 526.1 2004/12/07 04:41:02 ajc
1155 * Finally tracked down the WC->vars heap corruption issue (for real this
1156 time). We now call clear_local_substs() at the end of each HTTP
1157 transaction, whether we need to or not, instead of calling it whenever
1158 we're done with something we wanted session variables for.
1159 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
1160 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
1161 preventing it from getting clobbered by another session.
1162 * Bumped internal version number to 5.27
1164 Revision 526.0 2004/12/01 21:35:56 ajc
1167 Revision 525.4 2004/12/01 21:35:44 ajc
1168 * Changed internal version number to 5.26
1170 Revision 525.3 2004/12/01 21:34:17 ajc
1171 * Numerous memory management bugfixes.
1173 Revision 525.2 2004/12/01 16:48:24 ajc
1174 * tools.c: don't crash when striplt() is called with a zero-length string
1176 Revision 525.1 2004/11/12 18:02:36 ajc
1177 * Updated the richtext editor (new version from Kevin Roth's site)
1179 Revision 525.0 2004/11/03 20:21:10 ajc
1182 Revision 524.7 2004/11/03 20:21:02 ajc
1183 * Changed internal version number to 5.25
1185 Revision 524.6 2004/10/20 02:41:41 ajc
1187 * Added the notes room to the icon bar
1188 * Set up an initial implementation of Notes view. Attractive enough to
1189 publish, but read-only. Needs a note editor.
1191 Revision 524.5 2004/10/15 03:10:24 ajc
1192 * Calendar objects UID now generated by generate_uuid() which creates
1193 pseudo-DCE-ish UUID's.
1195 Revision 524.4 2004/10/05 01:59:31 ajc
1196 * localtime_r() fixes
1198 Revision 524.3 2004/10/03 02:56:35 ajc
1199 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
1201 Revision 524.2 2004/10/01 16:23:23 ajc
1202 * Set up framework for "notes" view, and added a skeleton function for
1205 Revision 524.1 2004/09/30 03:44:01 ajc
1206 * fix line width break problem in chat
1208 Revision 524.0 2004/09/28 16:12:44 ajc
1211 Revision 523.12 2004/09/28 16:12:30 ajc
1212 * Prepare for 5.24 release
1214 Revision 523.11 2004/09/27 02:17:47 ajc
1215 * messages.c: fix build problem on non-calendar-enabled installations
1216 * floors.c: fix a warning message
1218 Revision 523.10 2004/09/25 03:34:21 ajc
1219 * summary.c: Fixed a calling syntax problem
1221 Revision 523.9 2004/09/25 03:18:43 ajc
1222 * small stylesheet fix
1224 Revision 523.8 2004/09/24 04:21:41 ajc
1225 * Fixed display bug for room list mode when we dropped down multiple
1226 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
1228 Revision 523.7 2004/09/24 04:08:25 ajc
1229 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
1230 rooms without new msgs
1232 Revision 523.6 2004/09/24 04:04:34 ajc
1233 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
1236 Revision 523.5 2004/09/23 03:21:10 ajc
1237 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
1239 Revision 523.4 2004/09/16 02:42:37 ajc
1240 * Set default view of new rooms during CRE8 command instead of afterwards
1242 Revision 523.3 2004/09/15 03:08:50 ajc
1243 * Support config of seaperate MSA port in Citadel 6.26
1245 Revision 523.2 2004/09/10 03:49:17 ajc
1246 * Added 'dialog' mode to setup
1248 Revision 523.1 2004/08/31 20:31:01 ajc
1249 * When saving VTODO (tasks), insert a UID if none is already present. Also
1250 increment the sequence, or insert one if none is already present.
1252 Revision 523.0 2004/08/31 03:02:37 ajc
1255 Revision 522.30 2004/08/31 03:02:28 ajc
1256 * Changed internal version number to 5.23
1258 Revision 522.29 2004/08/27 02:40:06 ajc
1259 * Ditched the graphical buttons because CSS can do the same thing faster.
1261 Revision 522.28 2004/08/18 03:16:12 ajc
1262 * 'move' and 'delete' buttons only show when allowed to do those things
1264 Revision 522.27 2004/08/18 02:10:17 ajc
1265 * Reply/Move/Delete buttons are now images, because system-native buttons
1266 were too big and ugly.
1268 Revision 522.26 2004/08/11 17:24:57 ajc
1269 * static/iconbar.html: removed.
1270 * Updated the "powered by citadel" graphic
1272 Revision 522.25 2004/08/11 03:49:15 ajc
1273 * Replaced all instances of the name "Citadel/UX" with "Citadel"
1274 * Installed the "simple logo" in the iconbar
1276 Revision 522.24 2004/08/09 03:11:20 ajc
1277 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
1279 Revision 522.23 2004/08/05 21:32:17 ajc
1280 * Reply/Move/Delete are now buttons instead of links. This should enable
1281 us to add some JavaScript magic for "Reply quoted" ...
1283 Revision 522.22 2004/08/05 02:47:21 ajc
1284 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
1285 has a more predictable and attractive behavior, and can still be
1286 overridden in the style sheet if the site operator wants to.
1288 Revision 522.21 2004/08/04 03:52:23 ajc
1289 * Tasks view is now pretty.
1290 * Tasks view now displays date due for each task.
1291 * Tasks view is now sorted by date due.
1292 * Tasks view now displays overdue tasks in red.
1294 Revision 522.20 2004/08/03 03:55:37 ajc
1295 * Tasks view now uses the same buffer/dump logic as the calendar views, so
1296 we can sort them by due date and do a prettier display. (Only the logic is
1297 changed so far. The prettier display is forthcoming.)
1299 Revision 522.19 2004/07/21 02:57:09 ajc
1300 * Internet Configuration screen looks a little neater now
1302 Revision 522.18 2004/07/21 02:45:15 ajc
1303 * Completed the "Internet Configuration" screen
1305 Revision 522.17 2004/07/16 19:13:37 ajc
1306 *** empty log message ***
1308 Revision 522.16 2004/07/16 19:13:10 ajc
1309 * tools.c: display 12:00 as 12pm, not 12am
1311 Revision 522.15 2004/07/16 03:14:03 ajc
1312 * more work on inetconf screen
1314 Revision 522.14 2004/07/16 02:50:00 ajc
1315 * useredit.c: put a pretty box around user editing
1317 Revision 522.13 2004/07/13 03:25:08 ajc
1318 * inetconf.c: added. Not finished yet.
1320 Revision 522.12 2004/07/10 03:10:19 ajc
1321 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
1322 floor level configurations.
1323 * Put a space between OK and CANCEL buttons anywhere in the system where
1325 * Some more of the room config/admin screens now return to themselves
1326 with a "ok, you did that" message when OK is pressed, instead of dropping
1327 out to the main menu.
1329 Revision 522.11 2004/07/08 03:03:01 ajc
1330 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
1331 configuration (public rooms default and mailboxes default). Still need
1332 to add floor and room policy screens.
1334 Revision 522.10 2004/07/02 03:28:08 ajc
1335 * Much-improved alphabet tabs for Address Book view. Now divides the
1336 total number of names by (names per page, currently 60) and sets up
1337 that many tabs, with proper [Aaa-Bbb] labels on them.
1339 Revision 522.9 2004/07/02 03:26:06 ajc
1340 *** empty log message ***
1342 Revision 522.8 2004/07/01 02:40:40 ajc
1343 * Clicking "Enter a message" in a groupware room now automatically calls
1344 the correct editor for the type of objects in the room (message, calendar
1345 event, task, address book entry)
1347 Revision 522.7 2004/06/29 17:21:25 ajc
1348 * Removed the word "room" in a few locations, as part of our push towards
1349 not looking like a BBS when running in groupware mode
1351 Revision 522.6 2004/06/29 00:37:02 ajc
1352 * Made some fonts bigger because users were complaining...
1354 Revision 522.5 2004/06/27 03:02:05 ajc
1355 * Summary view -- always view ALL messages
1356 * Summary view -- new messages are in boldface
1358 Revision 522.4 2004/06/24 20:42:14 ajc
1359 * Added the "server ip address" Citadel config option
1360 * Site config: added "Changes will not take effect until..." language
1363 Revision 522.3 2004/06/24 14:50:35 ajc
1364 * Added the ability to listen on a single IP address instead of all addresses.
1366 Revision 522.2 2004/06/22 02:21:56 ajc
1369 Revision 522.1 2004/06/21 15:00:52 ajc
1372 Revision 522.0 2004/06/19 03:21:35 ajc
1375 Revision 521.10 2004/06/19 03:11:07 ajc
1376 * Instead of a crufty "the topmost Internet email address will be used
1377 for outgoing email" explanation, separated it into "Primary Internet
1378 email address" and "Other email addresses" boxes.
1380 Revision 521.9 2004/06/19 02:42:12 ajc
1381 * Removed the "aides access to mailboxes" config option, which is no longer
1382 part of the Citadel system.
1384 Revision 521.8 2004/06/16 02:07:22 ajc
1385 * Removed a couple of lines of debugging code leftover from last night
1387 Revision 521.7 2004/06/15 03:06:11 ajc
1388 * Bumped internal version number to 5.22
1389 * Use new fast headers-only-no-mime fetch mode in Citadel for
1392 Revision 521.6 2004/06/15 02:30:21 ajc
1393 * Honor "maxmsgs" even when viewing a mailbox in summary mode
1395 Revision 521.5 2004/06/12 04:26:38 ajc
1396 * Fixed some garbled output resulting from turning things that look like
1399 Revision 521.4 2004/06/11 16:09:36 ajc
1400 * Moved the room graphic to the left of the room name in the banner, to
1401 make it more consistent with the rest of the site.
1402 * Reduced the size of the font in the iconbar
1404 Revision 521.3 2004/06/11 03:15:08 ajc
1405 * When "Add" is clicked without specifying an upload filename, resume
1406 composition instead of aborting the post.
1407 * Add attachments to messages in forward order, not reverse order
1409 Revision 521.2 2004/06/10 03:08:48 ajc
1410 * Improved the appearance of tabs in the room config screen
1412 Revision 521.1 2004/06/10 02:58:55 ajc
1413 * Made all the title boxes the same background color. The old scheme was
1414 cute but not professional looking.
1416 Revision 521.0 2004/06/06 19:53:25 ajc
1419 Revision 510.15 2004/06/06 19:32:15 ajc
1420 * Cleaned up a couple of FIXME's sitting around in the code
1421 * Altered the conditions under which stray http://... strings are
1422 automatically turned into links, to prevent that logic from
1423 transforming IMG tags into gibberish.
1424 * Set internal version number to 5.21
1426 Revision 510.14 2004/06/04 02:29:07 ajc
1427 * Fixed bug in "validate new users" screen (thanks Campy)
1429 Revision 510.13 2004/06/03 03:21:22 ajc
1430 * "Reply" button now carries the message subject into the reply.
1432 Revision 510.12 2004/06/02 02:07:54 ajc
1433 * setup.c: updated the setup script to configure two /etc/inittab entries,
1434 one for http and one for https.
1436 Revision 510.11 2004/06/01 21:46:47 ajc
1437 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
1438 during a read or write operation, do not attempt to finish the operation
1439 unencrypted like we do in Citadel. Here in WebCit land it only causes
1440 the server to segfault.
1442 Revision 510.10 2004/06/01 19:01:22 ajc
1443 * netconf.c: widened some of the text entry fields
1444 * webcit.h: bumped up the internal version number to 5.20
1446 Revision 510.9 2004/06/01 18:44:20 ajc
1447 * Return to the old command-line usage (-s for https, service is either
1448 http or https but not both)
1450 Revision 510.8 2004/06/01 03:32:28 ajc
1451 * Add "permanent room" setting to room edit screen
1452 * create room -- allow longer strings
1454 Revision 510.7 2004/06/01 00:36:43 ajc
1455 * Hmmph. Do the session cookie as hex instead of base64. There really
1456 are some characters in the base64 set that make HTTP do nasty things.
1458 Revision 510.6 2004/05/31 21:43:27 ajc
1459 * Added "|END" to the session cookie before base64-ing it. This fixes a
1460 problem with certain room names causing the webserver to freak out and
1461 break embedded images and stuff. I don't know why.
1463 Revision 510.5 2004/05/31 20:34:11 ajc
1464 * Message entry using Kevin Roth's excellent cross-platform richtext
1467 Revision 510.4 2004/05/31 15:54:13 ajc
1468 * "text" and "HTML" options for message entry.
1470 Revision 510.3 2004/05/29 03:31:48 ajc
1471 * tighten up the space between icons in the iconbar
1473 Revision 510.2 2004/05/28 20:24:53 ajc
1476 Revision 510.1 2004/05/24 03:02:38 ajc
1477 * CSS change to make folder names stand out more in the "Folder View"
1479 Revision 510.0 2004/04/30 04:08:58 ajc
1482 Revision 506.13 2004/04/30 04:08:47 ajc
1483 * Changed internal version number to 5.10
1484 * Updated documentation for the new HTTPS service
1486 Revision 506.12 2004/04/27 03:21:36 ajc
1487 * Prompt for HTTPS port number during setup. We may make this optional.
1489 Revision 506.11 2004/04/27 03:16:31 ajc
1490 * When running on the same host as Citadel, if no key/cert are found,
1491 symlink to Citadel's if possible.
1492 * One server binary now forks to start both http and https servers.
1494 Revision 506.10 2004/04/21 03:43:39 ajc
1495 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
1496 certs are also no longer invalid.
1498 Revision 506.9 2004/04/21 02:25:13 ajc
1499 * Replaced ctdl_install_certificate() with convenience functions found
1500 in the OpenSSL library.
1502 Revision 506.8 2004/04/21 02:19:41 ajc
1503 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
1504 understand, but read at http://www.informit.com/articles/article.asp?p=22078
1505 ). Still doesn't work with Internet Monopolizer, though.
1507 Revision 506.7 2004/04/20 02:32:44 ajc
1508 * Allow setup to run seamlessly from within the Citadel Ridiculously
1509 Easy Installer by observing the values of environment variables
1510 CITADEL_INSTALLER, CITADEL, and WEBCIT.
1512 Revision 506.6 2004/04/20 02:02:50 ajc
1515 Revision 506.5 2004/04/16 03:14:06 ajc
1516 * Minor fix for previous checkin
1518 Revision 506.4 2004/04/16 02:59:01 ajc
1519 * Completed SSL support. Still doesn't work with all browsers... gotta
1522 Revision 506.3 2004/04/15 03:57:00 ajc
1523 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
1524 it has a crashy crashy bug in it. Don't use it yet.
1526 Revision 506.2 2004/04/13 19:41:36 ajc
1527 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
1528 (freebusy data fetch for anonymous Kolab type clients)
1530 Revision 506.1 2004/04/10 04:32:59 ajc
1531 * Fixed some version and copyright date oopses
1533 Revision 506.0 2004/04/10 04:29:30 ajc
1536 Revision 505.22 2004/04/10 04:29:20 ajc
1537 * Changed internal version number to 5.06
1539 Revision 505.21 2004/03/29 04:30:20 ajc
1540 * configure.in, Makefile.in: handle $LDFLAGS
1542 Revision 505.20 2004/03/20 05:03:14 ajc
1543 * Original startup thread becomes a worker thread after initialization.
1544 Doing otherwise turns it into a zombie (at least on Linux) and possibly
1545 leads to other problems
1546 * Filter out NOOP's received in chat
1548 Revision 505.19 2004/03/18 04:32:24 ajc
1549 * Removed the language in README.TXT which told everyone that chat wouldn't
1550 work with a non-local Citadel server, because that's no longer true.
1551 * Removed the old chat applet from the static/ directory
1553 Revision 505.18 2004/03/18 04:00:44 ajc
1554 * Rounded web boxes now look correct in all browsers.
1556 Revision 505.17 2004/03/17 18:25:31 ajc
1557 * When creating a new user, auto-chain to the "edit user configuration"
1558 screen, and subsequently auto-chain to the "edit address book entry"
1559 screen. This creates a nice sensible workflow.
1561 Revision 505.16 2004/03/15 22:47:09 ajc
1562 * Prettied up the chat window a little more.
1564 Revision 505.15 2004/03/15 04:27:44 ajc
1565 * Chat now appears in a separate window
1566 * Use regular frames instead of IFRAMEs for chat
1567 * Display user's own chat text in bold+italic
1568 * Added a "List Users" button
1570 Revision 505.14 2004/03/09 20:45:45 error
1571 * Add a Linux Software Map file
1573 Revision 505.13 2004/03/07 22:04:32 ajc
1574 * Fix the current view not being set to the default view for the creator
1577 Revision 505.12 2004/03/07 21:31:17 ajc
1578 * serv_read() now zeroes out the supplied buffer (with the supplied
1579 length) if a server read fails. This causes serv_gets() to return
1580 instead of looping endlessly. Fixes chat problem found on linux-ppc.
1582 Revision 505.11 2004/03/03 05:21:36 ajc
1583 * Made the chat screen totally kick-ass sweet. The flickering reload
1584 i-frame is now tiny and hidden, and it *appends* new chat data to
1585 the viewable window using JavaScript. No flickering + scrollback!
1586 * Added a help button to the chat screen.
1588 Revision 505.10 2004/02/29 22:52:15 ajc
1589 * Close and clear (set to -1) server socket handle when socket errors are
1590 detected. Fixes a chat problem reported by Winzlo.
1592 Revision 505.9 2004/02/29 05:34:25 ajc
1593 * Display the Chat menu option as "Chat with other users in <roomname>"
1595 Revision 505.8 2004/02/27 05:04:38 ajc
1596 * fix frameset bug in page popups
1598 Revision 505.7 2004/02/26 04:08:56 ajc
1599 * Fixed a problem that made WebCit go to the "no cookies" screen instead
1600 of the logout banner.
1601 * Ford's latest stupid room has a name with more than 64 characters, and
1602 we still had a 64-byte room name in the march_list struct. ooooops...
1604 Revision 505.6 2004/02/26 03:07:26 ajc
1605 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
1607 Revision 505.5 2004/02/25 23:10:28 ajc
1608 * Allow "/do_logout" as a no-frames page
1610 Revision 505.4 2004/02/25 23:00:21 ajc
1611 * Changed the favicon support to LINK tags in the HEAD of static stuff,
1612 to make life easier. (Thanks to prosthetik for this)
1614 Revision 505.3 2004/02/25 15:20:11 ajc
1615 * Support for favicon.ico in the static/ directory
1617 Revision 505.2 2004/02/24 04:06:42 ajc
1618 * Changed the colors slightly in chat screen
1620 Revision 505.1 2004/02/20 06:07:06 ajc
1621 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
1623 Revision 505.0 2004/02/19 03:32:50 ajc
1626 Revision 504.7 2004/02/19 03:32:38 ajc
1627 * Changed the internal version number to 5.05
1628 * Completed the frames fix
1630 Revision 504.6 2004/02/18 20:08:29 ajc
1631 * Fixed the frameset force reload logic. Now it does the whole frameset
1632 without displaying an error in the main frame.
1634 Revision 504.5 2004/02/18 19:17:51 ajc
1635 * Force reload of frameset if someone tries to escape it. Not perfect
1636 but it mostly works at this poing.
1638 Revision 504.4 2004/02/17 03:37:11 ajc
1639 * Indicate to Citadel that we want Server Generated Invitations when
1640 calendar events are saved. (No longer the default in Citadel server.)
1642 Revision 504.3 2004/02/09 04:49:32 ajc
1643 * Prepare for a way to avoid falling out of the main frameset
1645 Revision 504.2 2004/02/09 03:37:57 ajc
1646 * Changed the thread pool management algorithm. Detecting idle time between
1647 socket accepts was not working reliably on all systems, so we now follow
1648 the same algorithm as the Citadel server (spawn more threads when number
1649 of sessions < number of threads, but keep constrained to pre-defined
1650 minimum and maximum thread count)
1652 Revision 504.1 2004/02/03 03:09:51 ajc
1655 Revision 503.0 2004/01/28 04:31:31 ajc
1658 Revision 502.4 2004/01/28 04:30:48 ajc
1659 * Create Room can now offer calendar and address book rooms
1661 Revision 502.3 2004/01/17 21:25:30 ajc
1662 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
1663 * Split the config for LDAP Connector into its own panel
1665 Revision 502.2 2004/01/17 04:32:54 ajc
1666 * Add site config options for Citadel servers which support LDAP
1668 Revision 502.1 2003/10/24 02:50:19 ajc
1669 * Clicking "Enter Message" in a room with an Address Book view opens
1670 a blank vCard entry screen.
1672 Revision 502.0 2003/10/23 03:16:50 ajc
1675 Revision 501.2 2003/10/23 03:07:54 ajc
1676 * event.c: Found and removed another unquoted multi-line string literal
1677 * webcit.h: changed an #ifdef HAVE_ICAL_H
1678 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
1680 Revision 501.1 2003/10/22 01:42:12 ajc
1681 * iconbar.c: removed a stray character or two...
1683 Revision 501.0 2003/10/21 04:26:37 ajc
1686 Revision 500.30 2003/10/21 04:26:27 ajc
1687 * bumped the version string to 5.01
1689 Revision 500.29 2003/10/17 03:08:28 ajc
1690 * Finished prettying up the vCard display
1692 Revision 500.28 2003/10/17 02:31:45 ajc
1693 * Multi-line string literals are deprecated in GCC 3.1 unless each line
1694 is wrapped in quotes. Performed this fix so it'll compile.
1695 * setup.c: removed references to unused variable tempfile[]
1697 Revision 500.27 2003/10/09 03:17:02 ajc
1698 * Started prettying up the vCard display.
1700 Revision 500.26 2003/10/08 02:33:49 ajc
1701 * Begin work on better handling of vCard display
1703 Revision 500.25 2003/09/04 03:41:27 ajc
1704 * siteconfig.c: changed some config items to drop-down boxes
1706 Revision 500.24 2003/08/27 04:26:54 ajc
1707 * Split the site configuration screen up into four different screens,
1708 and added a meta-menu
1710 Revision 500.23 2003/08/24 03:31:50 ajc
1711 * Finished the setup program
1712 * Bumped the internal version number to 5.01
1714 Revision 500.22 2003/08/22 00:47:27 ajc
1715 * setup is now working, but it still needs a way to detect a running WebCit
1717 Revision 500.21 2003/08/22 00:25:40 ajc
1718 * Added a skeleton "setup" program to the tree. It does not work yet.
1720 Revision 500.20 2003/08/20 03:48:55 ajc
1721 * Added iconbar shortcut to Contacts room
1722 * Minimum required Citadel is now 6.11
1724 Revision 500.19 2003/08/20 03:07:25 ajc
1725 * Address book "single card" view now suppresses "reading nn message" and
1726 instead shows the letter indices across the top
1727 * Clicking on an address in a vCard now connects to WebCit mail instead
1728 of a browser mailto: link
1730 Revision 500.18 2003/08/19 04:18:43 ajc
1731 * Changed things around in the address book view. Made it sorted and
1732 more clickable and better looking...
1734 Revision 500.17 2003/08/12 18:54:03 error
1735 * messages.c: fix off-by-one-error in selector bar
1737 Revision 500.16 2003/08/07 22:18:03 ajc
1738 * Add the Summary Page to the customizable iconbar
1740 Revision 500.15 2003/08/07 03:51:51 ajc
1741 * Customizable icon bar as: pictures and text, pictures, text
1743 Revision 500.14 2003/08/05 03:52:14 ajc
1744 * First working version of the customizable iconbar. It contains a basic
1745 set of options and now automatically refreshes when it's customized.
1747 Revision 500.13 2003/08/04 03:50:29 ajc
1748 * First cut at the customizable iconbar is done. A bunch of generic options
1749 are there. Still need to get the actual iconbar to refresh when changes
1752 Revision 500.12 2003/08/03 21:02:01 ajc
1753 * More work on customizable iconbar
1755 Revision 500.11 2003/08/02 05:25:46 ajc
1756 * Laid the groundwork for a customizable iconbar
1758 Revision 500.10 2003/07/30 03:57:49 ajc
1759 * Add config.c_purge_hour to config screen
1761 Revision 500.9 2003/07/06 22:06:59 ajc
1762 * When converting "anything that looks like a URL" to a real link, first
1763 make sure that it isn't already inside a link. This fixes most of the
1764 long, ugly URL strings sent by eBay.
1765 * Automatically dismantle mailto: links in HTML messages, and convert
1766 them to WebCit mail links (clicking on it sends the user to the Mail
1767 room and begins composing a new message with the recipient and subject
1768 fields pre-populated).
1770 Revision 500.8 2003/06/29 20:51:21 ajc
1771 * Worked around a rendering bug in Satan's Browser that was causing it
1772 to draw the calendar month view much wider than the actual screen wdith
1774 Revision 500.7 2003/06/28 04:09:37 error
1775 * roomops.c: Backout change to display one less box in the first column in
1776 roomlist view, it doesn't seem to work for everyone
1778 Revision 500.6 2003/06/28 03:52:51 error
1779 * Don't tell browsers not to cache static documents
1781 Revision 500.5 2003/06/28 03:35:23 error
1782 * roomops.c: Display one less floor in the first column in romlist view
1784 Revision 500.4 2003/06/26 03:37:58 ajc
1785 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1786 This will allow some groupware clients to browse the free/busy times of
1787 other users on the system.
1789 Revision 500.3 2003/06/21 05:17:21 ajc
1790 * Better alignment of system messages
1791 * Exterminated display_error() and replaced it with WC->ImportantMessage
1792 which is displayed in a bubble on top of whatever page you're on next.
1793 * Small cosmetic changes
1794 * Fixed some nesting problems in output_headers()
1796 Revision 500.2 2003/06/20 03:39:27 ajc
1797 * Optimization to floor layout in box view
1799 Revision 500.1 2003/06/20 03:04:26 ajc
1800 * "Reply" button on messages now handles IGnet recipients correctly
1802 Revision 500.0 2003/06/10 04:23:08 ajc
1805 Revision 410.50 2003/06/10 04:22:58 ajc
1806 * Updated docs and headers for 5.00 release
1808 Revision 410.49 2003/06/10 04:05:23 ajc
1809 * De-tabled the left side icon bar and reduced one of the graphics, so
1810 that all of the rounded corners show up in Satan's Browser.
1812 Revision 410.48 2003/06/10 03:47:41 ajc
1813 * style.css: added font selection to default <BODY> tag
1815 Revision 410.47 2003/06/06 03:26:03 ajc
1816 * Satan's Browser insists on putting bloody acres of whitespace to the
1817 right of any bulleted list items, making any multi-column table containing
1818 a list take more than the entire screen. Removed all such lists so it
1819 looks ok. If you are reading this and you are a Microsoft employee, please
1820 commit suicide before you break anything else.
1822 Revision 410.46 2003/06/06 02:22:07 ajc
1823 * Changed the upper left and upper right bounded box corners to a solid
1824 blue (#204B78) instead of gradiated, because it was looking funny in
1825 256-color mode. It also looked funny in Internet Explorer, but people
1826 who use Internet Explorer are contributing to terrorism and really don't
1827 deserve Web access in the first place. So I really just fixed this to make
1828 it look good in 256-color Netscape.
1830 Revision 410.45 2003/06/05 21:37:37 ajc
1831 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1832 in b0rken IE browser. Die, Bill, Die.
1834 Revision 410.44 2003/06/05 03:52:29 ajc
1835 * Buncha cosmetic changes
1837 Revision 410.43 2003/06/04 03:41:25 ajc
1838 * Change the appearance of rooms with and without new messages in the
1839 room list -- now defined using CSS
1841 Revision 410.42 2003/06/03 03:57:42 ajc
1842 * Tightened up the room banner a bit. Smaller padding, smaller font,
1845 Revision 410.41 2003/05/31 21:36:45 ajc
1848 Revision 410.40 2003/05/26 21:05:42 ajc
1849 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1850 it to complete the free/busy checking for attendee availability.
1852 Revision 410.39 2003/05/26 05:44:45 ajc
1853 * event.c: fix compiler warning
1855 Revision 410.38 2003/05/26 05:39:46 ajc
1856 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1857 bug fixed in Citadel.
1859 Revision 410.37 2003/05/26 05:28:13 ajc
1860 * serv_func.c: added utility function read_server_text()
1861 * availability.c: banged out more of this code -- still not complete
1863 Revision 410.36 2003/05/26 03:28:02 ajc
1864 * Getting closer to doing the availability check. Created new source
1865 module 'availability.c' for this purpose. Stub function is in place.
1867 Revision 410.35 2003/05/25 04:25:12 ajc
1868 * siteconfig.c: fixed a spelling error
1869 * event.c: add a "Check attendee availability" button, and the code to
1870 bypass saving the event to the server, do something with it, and then
1871 feed the twiddled data structure back to the form display function for
1872 further editing. What's still missing is the code to do the actual
1875 Revision 410.34 2003/05/24 22:22:35 ajc
1876 * Small stylesheet hack to make it work with b0rken IE
1878 Revision 410.33 2003/05/24 22:13:08 ajc
1879 * Changed the login banner a bit
1881 Revision 410.32 2003/05/20 03:25:41 ajc
1882 * Separate event invitees with newlines instead of commas.
1884 Revision 410.31 2003/05/19 19:55:09 ajc
1885 * summary.c: eliminate compiler warnings about unused variables when
1886 compiling a WebCit service without calendar support
1888 Revision 410.30 2003/05/18 02:05:33 ajc
1889 * More conversion of screens to the new look-and-feel.
1891 Revision 410.29 2003/05/16 04:11:29 ajc
1892 * We don't need no steenking workaround. Problem fixed. MIME parser not
1893 broken. Web server was calling it with bad parameters. All fixed now.
1894 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1897 Revision 410.28 2003/05/15 04:52:26 ajc
1898 * Minor workaround in web forms to handle mime parser problem in uploads
1900 Revision 410.27 2003/05/15 03:35:59 ajc
1901 * look and feel overhaul -- almost done!
1903 Revision 410.26 2003/05/14 03:46:35 ajc
1904 * More background cleanup
1906 Revision 410.25 2003/05/05 17:19:46 ajc
1907 * Cleanups to summary page when running on a non ical enabled system
1908 * Use non breaking spaces in summary page box titles
1910 Revision 410.24 2003/05/04 04:22:41 ajc
1911 * Display body of messages on a white background. I am doing this in order
1912 to prepare for making the general background of the screen a darker color.
1914 Revision 410.23 2003/05/04 02:54:55 ajc
1915 * Summary page now uses our cutesy new rounded window boxes
1917 Revision 410.22 2003/05/03 21:28:41 ajc
1918 * Added in a slick new box style and put the room lists in it
1920 Revision 410.21 2003/05/03 16:57:04 ajc
1921 * In the 'folders' and 'portal' views, change the folder delimiter
1922 from / to \ to avoid conflict with room names that have slashes
1924 Revision 410.20 2003/05/03 16:23:29 ajc
1925 * Enforce three columns in portal view of room list
1927 Revision 410.19 2003/05/03 04:52:32 ajc
1928 * Added an experimental new "portal view" to the room list options
1930 Revision 410.18 2003/05/02 03:23:41 ajc
1931 * Minor change to room list algorithm
1933 Revision 410.17 2003/05/01 15:33:05 ajc
1934 * Fixed a potential memory leak in enumeration of MIME parts
1936 Revision 410.16 2003/05/01 03:11:35 ajc
1937 * When static content is requested, fetch it without trying to connect
1940 Revision 410.15 2003/04/30 05:00:00 ajc
1941 * Added the ability to compose messages with file attachments uploaded from
1944 Revision 410.14 2003/04/27 04:46:02 ajc
1945 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1946 observes the flag designating the presence of new messages. (The "rooms
1947 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1948 but that view may get axed soon.)
1950 Revision 410.13 2003/04/26 21:57:53 ajc
1951 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1952 before returning an error code to avoid a file descriptor leak
1954 Revision 410.12 2003/04/19 21:42:36 ajc
1955 * Repaired all my b0rken COLOR tags
1956 * Replaced most FONT tags with SPAN tags
1959 Revision 410.11 2003/04/19 19:58:10 ajc
1960 * Lots of great changes from Nick to make the site CSS-enabled.
1962 Revision 410.10 2003/04/14 04:04:40 ajc
1963 * First cut of CSS-izing WebCit. Probably b0rken.
1965 Revision 410.9 2003/04/09 04:02:32 ajc
1966 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1967 supported the idea of one WebCit connecting to multiple Citadels for a
1968 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1969 * When connecting to Citadel through a Unix domain socket, don't try to make
1970 the Java chat applet available.
1972 Revision 410.8 2003/03/31 03:32:19 ajc
1973 * messages.c: check for 000 terminator while parsing RFC822 headers to
1974 prevent getting hung up while displaying certain badly formatted messages.
1976 Revision 410.7 2003/03/30 06:13:19 ajc
1977 * When reading from the server, do not treat CR as end-of-line because
1978 there's probably an LF coming after it. Instead, keep reading to the LF
1979 and then strip both.
1980 * Do not underline links in the icon bars
1982 Revision 410.6 2003/03/17 04:17:41 ajc
1983 * Call to accept() was being made with an uninitialized variable for the
1984 third argument. Changed the second and third argument to NULL and 0 because
1985 we don't really need accept() to fill up a buffer full of information that
1986 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1988 * Removed the mutex wrapper around select() because we don't need it. All
1989 idle worker threads now block on select() and one of them will wake up when
1990 a connection arrives.
1992 Revision 410.5 2003/03/15 20:55:03 ajc
1993 * When a requested image is not available on the Citadel server, send a
1994 1x1 transparent GIF instead of 404 error.
1996 Revision 410.4 2003/03/14 04:21:57 ajc
1997 * clone events to be encapsulated before saving, because the original
1998 instance may already have a parent, and that makes crashy crashy
2000 Revision 410.3 2003/03/13 05:57:17 ajc
2001 * More encapsulation. Warning: there are bugs in this!!
2003 Revision 410.2 2003/03/13 05:20:23 ajc
2004 * Various changes to the calendar service to handle messages containing
2005 fully encapsulated VCALENDAR components instead of only unencapsulated
2006 VEVENT subcomponents. We have to move in this direction for compatibility
2007 with other products.
2009 Revision 410.1 2003/03/01 22:07:19 ajc
2010 * New user registration, as well as existing user re-registration, now
2011 uses the vCard editing screen.
2012 * Administratively editing users' address book entries now works again,
2013 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
2014 in order to enforce this.
2016 Revision 410.0 2003/02/19 03:49:33 ajc
2019 Revision 400.90 2003/02/19 03:49:17 ajc
2020 * latest config.guess and config.sub from www.gnu.org
2022 Revision 400.89 2003/02/07 04:44:17 ajc
2023 * Replaced sleep() with a function that sleeps using select() in order to
2024 avoid potential issues with SIGALRM. Possible fix for weird behavior
2025 when running on a Macintosh.
2027 Revision 400.88 2003/01/29 22:32:07 ajc
2028 * Shuffled some code and comments around; minor cleanup
2030 Revision 400.87 2003/01/28 15:37:12 ajc
2031 * All functions which read binary data from the server now make use of the
2032 read_server_binary() function in tools.c
2033 * Binary reads from server now have safety code to prevent infinite loops
2034 * All output of MIME objects is now done with http_transmit_thing()
2036 Revision 400.86 2003/01/19 06:28:04 ajc
2037 * Minimum required Citadel version 6.05
2039 Revision 400.85 2003/01/16 04:41:26 ajc
2040 * When displaying edit controls for time of day in the calendar, only show
2041 minutes that are multiples of 5 ... unless the existing value is not a
2042 multiple of 5, in which case we show that too.
2044 Revision 400.84 2003/01/15 17:34:04 ajc
2045 * event.c: fixed a misspelling
2046 * config.guess, config.sub: updated using latest from ftp.gnu.org
2048 Revision 400.83 2003/01/14 04:21:27 ajc
2049 * Only offer views which make sense for the default view of a room
2051 Revision 400.82 2003/01/13 03:34:33 ajc
2052 * Get ready for the 4.10 release
2054 Revision 400.81 2003/01/12 23:22:53 ajc
2055 * configure.in: check for libical v0.24 or newer
2057 Revision 400.80 2003/01/07 04:56:17 ajc
2058 * Complete the free/busy transparency handling in the form
2059 * Default times for new events are now in the correct timezone
2061 Revision 400.79 2003/01/06 18:01:35 ajc
2062 * Begin handling of TRANSP property to show event times as free or
2063 busy (not finished).
2065 Revision 400.78 2003/01/05 21:02:14 ajc
2066 * Summary page: three columns are now all the same width
2068 Revision 400.77 2003/01/05 20:56:05 ajc
2069 * minor fix for previous checkin
2071 Revision 400.76 2003/01/05 20:51:01 ajc
2072 * Display PARTSTAT for attendees
2074 Revision 400.75 2003/01/05 05:01:00 ajc
2075 * Add "today's calendar events" to the summary page.
2077 Revision 400.74 2003/01/05 04:27:28 ajc
2078 * Add "Tasks" to the summary page
2080 Revision 400.73 2002/12/28 05:44:09 ajc
2081 * ical_dezonify.c: brought over new version from the Citadel source (again)
2083 Revision 400.72 2002/12/28 05:12:45 ajc
2084 * ical_dezonify.c: brought over new version from the Citadel source.
2086 Revision 400.71 2002/12/26 04:04:48 ajc
2087 * Perform CHEK command when automatically establishing sessions, not just
2088 when one is explicitly created. Some stuff is missing otherwise.
2090 Revision 400.70 2002/12/25 23:18:06 ajc
2091 * Be more strategic about when to call ical_dezonify()
2092 (This may be the last set of fixes. I hope so.)
2094 Revision 400.69 2002/12/25 21:39:38 ajc
2095 * ical_dezonify.c: added.
2096 * calendar.c: convert incoming ical messages to UTC
2097 (the usual routines will then convert them to local time for display)
2099 Revision 400.68 2002/12/25 07:06:00 ajc
2100 * Tweaked the code to work with libical 0.24
2102 Revision 400.67 2002/12/20 04:50:00 ajc
2103 * When saving a calendar event, increment the SEQUENCE property.
2105 Revision 400.66 2002/12/18 05:03:39 ajc
2106 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
2107 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
2108 Because the libc-allocated buffer was getting clobbered.
2109 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
2111 Revision 400.65 2002/12/17 05:01:39 ajc
2112 * Prettied up the calendar day view layout
2113 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
2115 Revision 400.64 2002/12/16 04:43:30 ajc
2116 * Correctly handle local time zone when figuring out which day and time to
2117 display events on calendar month/day views. This also seems to have
2118 fixed the bug that was causing events to sometimes get lost when saved.
2120 Revision 400.63 2002/12/15 05:50:59 ajc
2121 * Form editing of date/time fields now assumes that the icaltimetype being
2122 manipulated is in UTC. It converts to/from local time for editing.
2124 Revision 400.62 2002/12/10 23:25:47 ajc
2125 * Display attendees in message view of calendar objects
2127 Revision 400.61 2002/12/07 22:12:59 ajc
2128 * Handle incoming RSVP's for meetings. (Note: this will not actually work
2129 until I implement the Citadel server function which it calls.)
2131 Revision 400.60 2002/11/30 21:34:51 ajc
2132 * Submit organizer in a hidden field, in case the server needs it
2134 Revision 400.59 2002/11/30 04:46:46 ajc
2135 * First cut at adding/removing attendees to an event
2136 (Actual invitations should be sent by the Citadel server)
2138 Revision 400.58 2002/11/29 23:56:19 ajc
2139 * Completed "me as organizer" -- the user's own e-mail address is inserted
2140 as the organizer of new events. Detect when the user is the organizer and
2141 enable/disable the attendees box accordingly.
2143 Revision 400.57 2002/11/29 16:38:37 ajc
2144 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
2146 Revision 400.56 2002/11/28 06:03:24 ajc
2147 * Issue an ISME command when editing an event, to determine whether the user
2148 viewing the event is the organizer. (Will use this later to allow/disallow
2149 sending out invitations.)
2151 Revision 400.55 2002/11/26 05:01:04 ajc
2152 * Began handling attendee fields
2154 Revision 400.54 2002/11/16 23:40:11 ajc
2157 Revision 400.53 2002/11/16 23:15:02 ajc
2158 * Make the "all day event" shadebox smaller (month view) - no border.
2159 * Fixed bug that caused any events following an all day event to also appear
2162 Revision 400.52 2002/11/16 05:40:54 ajc
2163 * When adding new events to the calendar, default to the month [and day]
2164 currently being viewed.
2165 * Hotlink each hour of the day view to an add-new-event for that day/hour.
2167 Revision 400.51 2002/11/15 05:05:47 ajc
2168 * Put in back/forward (yesterday/tomorrow) links in calendar day view
2170 Revision 400.50 2002/11/15 04:11:46 ajc
2171 * Added even more nifty JavaScript to cause the hour/minute and end date
2172 fields of a calendar event form to render as disabled when the "all day
2173 event" box is checked -- not just when the user checks the box, but also
2174 when the box begins its life already checked.
2176 Revision 400.49 2002/11/14 04:59:40 ajc
2177 * Correctly serialize and save all day events using date instead of date/time
2179 Revision 400.48 2002/11/13 04:49:23 ajc
2180 * "All day event" shows as a single checkbox, instead of one for the start
2181 time and one for the end time. Added nifty JavaScript to zero and shade
2182 the hour/minute and all end time fields when all-day-event is checked.
2184 Revision 400.47 2002/11/12 05:57:27 ajc
2185 * Display a nicer looking screen when replying to calendar invitations
2186 * When displaying day view, don't show all day events twice
2187 * Day or month view: denote all day events by displaying them inside
2190 Revision 400.46 2002/11/12 03:26:39 ajc
2191 * Tell the user about broken Citadel server connections instead of
2192 simply printing "Goodbye"
2194 Revision 400.45 2002/10/23 04:11:38 ajc
2195 * Detect when a meeting invitation is actually an update for an existing UID
2196 and tell the user so.
2198 Revision 400.44 2002/10/21 20:16:38 ajc
2199 * Display conflicts nicely
2201 Revision 400.43 2002/10/21 18:29:14 ajc
2202 * Ask server to hunt for conflicts when displaying a meeting invitation
2204 Revision 400.42 2002/10/19 21:28:32 ajc
2205 * Moved the calendar meeting request reply functionality to the Citadel server
2207 Revision 400.41 2002/10/19 17:10:14 ajc
2208 * Add "Tentative" accept button
2209 * Only display Accept/Tentative/Decline button when method=REQUEST
2211 Revision 400.40 2002/10/19 04:16:37 ajc
2212 * Save an incoming meeting request into the user's calendar.
2214 Revision 400.39 2002/10/18 20:55:05 ajc
2215 * Began work on meeting request accept/decline
2217 Revision 400.38 2002/10/16 19:16:39 ajc
2218 * Fixes and updates to build WebCit on Linux for IBM S/390
2220 Revision 400.37 2002/10/09 04:12:44 ajc
2221 * Templatized trailing HTML
2222 * Templatized "new start page" page
2223 * Added global substitution macros
2225 Revision 400.36 2002/10/09 03:51:01 ajc
2226 * Templatized the <HEAD> section of HTML
2228 Revision 400.35 2002/10/07 23:03:38 ajc
2229 * messages.c: don't display room name field when it's blank
2231 Revision 400.34 2002/10/07 04:10:37 ajc
2232 * When displaying meeting invitations, only show date/time for VEVENT
2233 subcomponents. Date/time for other subcomponents are irrelevant.
2234 * Cleaned up HTML display of meeting invitations.
2236 Revision 400.33 2002/10/03 03:40:31 ajc
2237 * Worked on meeting accept/decline a little bit
2239 Revision 400.32 2002/09/30 03:58:35 ajc
2240 * Dabbled in handling incoming meeting requests
2242 Revision 400.31 2002/09/29 20:15:43 ajc
2243 * Completed the calendar day view
2245 Revision 400.30 2002/09/28 04:01:30 ajc
2246 * started fleshing out the calendar day view
2248 Revision 400.29 2002/09/27 21:19:28 ajc
2251 Revision 400.28 2002/09/27 18:31:33 ajc
2252 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
2253 * After saving a VEVENT, return to the correct calendar view and date
2255 Revision 400.27 2002/09/27 17:15:44 ajc
2256 * Removed the gzip compression stuff due to bugs in Internet Explorer.
2258 Revision 400.26 2002/09/27 04:37:21 ajc
2259 * New, buggy versions of event editing screens
2261 Revision 400.25 2002/09/26 22:00:16 ajc
2262 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
2263 month 1 in libical functions)
2265 Revision 400.24 2002/09/25 21:57:13 ajc
2266 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
2269 Revision 400.23 2002/09/24 04:12:34 ajc
2270 * Rough cut of the two-pass calendar display routines (first pass: go thru
2271 messages gathering VEVENT items; second pass: render calendar with data)
2273 Revision 400.22 2002/09/23 04:01:33 ajc
2274 * Presentation changes to calendar month view
2276 Revision 400.21 2002/09/22 05:20:27 ajc
2277 * Began implementing month view
2279 Revision 400.20 2002/09/21 04:38:05 ajc
2280 * Added utility functions for displaying vcalendar timestamps in web forms
2281 and translating form data back to timestamps.
2282 * Completed the "edit task" and "add new task" screens.
2284 Revision 400.19 2002/09/20 20:28:08 ajc
2285 * Smooth transition between "list tasks" & "edit task" screens
2287 Revision 400.18 2002/09/20 03:54:44 ajc
2288 * Display the "Tasks" view as a bulleted list with each task clickable
2289 * Clicking brings up an (unfinished) "edit task" screen
2291 Revision 400.17 2002/09/18 21:44:02 ajc
2292 * display VTODO parameters
2294 Revision 400.16 2002/09/17 04:21:00 ajc
2295 * Handler chains for VCALENDAR and VTODO types
2297 Revision 400.15 2002/09/17 03:37:10 ajc
2298 * Implemented a 'display handler' infrastructure for various groupware types
2300 Revision 400.14 2002/09/16 03:35:12 ajc
2301 * Just a bunch of glue code to iterate through the various types of ical
2302 objects we could encounter
2304 Revision 400.13 2002/09/15 04:05:41 ajc
2305 * Process calendar object subcomponents
2307 Revision 400.12 2002/09/15 03:40:13 ajc
2309 * When a text/calendar MIME type is discovered in a message, send it to
2310 the (currently skeleton) parser in calendar.c
2311 * calendar.c: skeleton parser for calendar objects which currently just
2312 creates an icalcomponent object and frees it.
2314 Revision 400.11 2002/09/15 03:16:24 ajc
2315 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
2316 function namespace in libical
2318 Revision 400.10 2002/09/15 02:50:55 ajc
2319 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
2321 Revision 400.9 2002/09/14 21:33:31 ajc
2322 * Backed out compression of inlines -- not all browsers appear to handle it
2324 Revision 400.8 2002/09/14 20:20:29 ajc
2325 * Attempting to push more stuff through compression. I've introduced some
2326 sort of deadlock bug that I can't seem to find yet...
2328 Revision 400.7 2002/09/14 20:00:22 ajc
2329 * Compress output_image() graphics
2331 Revision 400.6 2002/09/14 16:26:35 ajc
2332 * output_image() now reads the entire image from Citadel into a buffer before
2333 sending it to the browser (for performance reasons, and so it can compress)
2335 Revision 400.5 2002/09/14 04:52:59 ajc
2336 * Look for the "libical" calendaring library and link it in if present...
2338 Revision 400.4 2002/09/14 04:02:36 ajc
2339 * Finished gzip compression of dynamic pages (when browser supports it)
2341 Revision 400.3 2002/09/13 20:40:53 ajc
2342 * Detect when the client browser is capable of gzip encoding
2343 (actual encoding is not implemented yet)
2345 Revision 400.2 2002/09/13 15:54:40 ajc
2346 * Reversed the above change because I broke it somehow
2348 Revision 400.1 2002/09/11 22:46:59 ajc
2349 * Started adding in compression and calendaring library detects (not finished)
2351 Revision 400.0 2002/09/09 03:56:11 ajc
2352 * This is version 4.00
2354 Revision 323.68 2002/09/09 03:51:01 ajc
2355 * In the HTML-to-HTML converter:
2356 --> Open links in new window (as with text msgs)
2357 --> Convert loose URL's to hot links (as with text msgs)
2359 Revision 323.67 2002/09/06 03:59:11 ajc
2360 * Added an "About this server" panel to the Summary page.
2361 (Useless fluff, but better than an empty column.)
2363 Revision 323.66 2002/08/26 02:57:06 ajc
2364 * Rooms listed on the summary page are now clickable-gotoable
2366 Revision 323.65 2002/08/26 01:24:09 ajc
2367 * Added a "summary" page (rather sparse for now)
2369 Revision 323.64 2002/08/24 15:30:48 ajc
2370 * GET instead of POST for listsub. Also add a 'Back...' link.
2372 Revision 323.63 2002/08/24 05:59:24 ajc
2373 * Bugfixes and cosmetic changes to listsub system
2375 Revision 323.62 2002/08/23 03:37:19 ajc
2376 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
2378 Revision 323.61 2002/08/22 03:55:47 ajc
2379 * 'unsubscribe' command (but not 'confirm unsubscribe')
2381 Revision 323.60 2002/08/21 21:58:37 ajc
2382 * Completed self-service list subscription via web.
2383 (Still need to implement unsubscribe.)
2385 Revision 323.59 2002/08/16 22:06:51 ajc
2388 Revision 323.58 2002/08/16 03:51:12 ajc
2389 * I think I've finally nailed the 'no session' pages now...
2391 Revision 323.57 2002/08/15 03:49:47 ajc
2392 * Fleshed out the list subscription page a bit
2394 Revision 323.56 2002/08/13 19:55:12 ajc
2395 * Keep track of the HTTP "Host:" header being sent by the browser.
2396 (We're going to need this in the near future)
2398 Revision 323.55 2002/08/05 16:07:30 ajc
2399 * Moved "edit floor label pic" to the floor editing screen
2401 Revision 323.54 2002/08/05 15:53:00 ajc
2402 * Commands to add, change, delete floors
2404 Revision 323.53 2002/07/26 03:20:04 ajc
2405 * Beautified the folder tabs in "edit room"
2407 Revision 323.52 2002/07/25 04:01:58 ajc
2408 * Final cleanup of changes (finally located and fixed the bug)
2410 Revision 323.51 2002/07/24 04:14:23 ajc
2411 * Minor code cleanup of last night's changes
2413 Revision 323.50 2002/07/23 15:40:54 ajc
2414 * Minor cleanup of previous changes
2416 Revision 323.49 2002/07/23 04:43:58 ajc
2417 * Updated message reading to use the new MSG4 command, so we can do output
2418 of various types of richtext (mainly HTML).
2420 Revision 323.48 2002/07/16 03:37:24 ajc
2421 * Small change to above
2423 Revision 323.47 2002/07/16 03:23:37 ajc
2424 * Display HTML messages as HTML. (Wow!)
2426 Revision 323.46 2002/07/13 04:39:59 ajc
2427 * Handle multipart/alternative in a nicer way, giving us the opportunity to
2428 output HTML instead of converting to text/plain and back. (Not finished.)
2430 Revision 323.45 2002/07/11 03:17:03 ajc
2431 * hacks to text_to_server() to transmit messages as HTML
2433 Revision 323.44 2002/07/09 04:21:12 ajc
2436 Revision 323.43 2002/07/06 03:10:26 ajc
2437 * Enable a "make this my start page" link that works in lots of places.
2438 Configures a user's preference of where to go after login.
2440 Revision 323.42 2002/06/19 22:01:31 ajc
2441 * When editing another user's vCard, do a "transient goto" to their config
2442 room so you don't automatically gain access to their config room.
2443 * When creating a user, go back to the "select user to edit" screen with the
2444 new user's account name pre-selected.
2446 Revision 323.41 2002/06/17 03:48:44 ajc
2447 * Finished the thing to edit other users' vCards.
2449 Revision 323.40 2002/06/16 21:49:02 ajc
2450 * Administratively edit other users' vCards. Still needs a couple of lines
2451 of glue code to make it work.
2453 Revision 323.39 2002/06/15 20:34:39 ajc
2454 * Use safestrncpy() instead of strncpy() where appropriate
2455 * Fixed a memory allocation bug in the vCard parser
2457 Revision 323.38 2002/05/23 03:40:05 ajc
2458 * Brought over a utility function I'll need later
2460 Revision 323.37 2002/05/22 02:34:56 ajc
2461 * Finished room/folder view selector. Pretty cool.
2463 Revision 323.36 2002/05/22 01:53:23 ajc
2464 * Room list or folder list? Give the user a choice. (Has bugs.)
2466 Revision 323.35 2002/05/12 15:21:43 error
2467 * do_template() now parses a .wml file for WAP clients, and a .html file
2470 Revision 323.34 2002/05/11 22:46:19 error
2471 * Track whether user-agent is a WAP gateway
2473 Revision 323.33 2002/05/11 15:35:07 error
2474 * webcit.c: add MIME types for WAP/WML
2476 Revision 323.32 2002/05/10 15:29:58 ajc
2477 * Hacked the address book view a little bit
2479 Revision 323.31 2002/05/09 03:53:56 ajc
2480 * Began working on address book view
2482 Revision 323.30 2002/05/08 03:38:58 ajc
2483 * Preferences framework
2485 Revision 323.29 2002/05/07 03:57:29 ajc
2486 * In message summary, replace 'Del' links with checkboxes
2488 Revision 323.28 2002/05/05 03:28:15 ajc
2489 * Shuffled around the room banner a bit
2491 Revision 323.27 2002/05/03 19:32:39 ajc
2492 * Finished "folder list" mode (still need to move it to a permanent location)
2494 Revision 323.26 2002/05/03 03:55:17 ajc
2495 * more folder display stuff
2497 Revision 323.25 2002/05/01 22:03:07 ajc
2498 * "folder list" view (not finished)
2500 Revision 323.24 2002/05/01 03:23:31 ajc
2501 * Added a drop-down box to change a user's view of a room.
2503 Revision 323.23 2002/04/28 03:56:47 ajc
2504 * Finished summary mode (for the most part, anyway)
2506 Revision 323.22 2002/04/26 21:13:21 ajc
2507 * Separated "summary mode" message listing into its own function
2508 * Go to summary mode automatically when the server says that view=1
2510 Revision 323.21 2002/04/20 04:14:29 ajc
2511 * Some work on email summary screen
2513 Revision 323.20 2002/03/31 05:02:39 ajc
2514 * Remove "Page another user" link from main menu
2515 * Add "edit my citadel config room" type link from edit user screen
2517 Revision 323.19 2002/03/29 22:30:45 ajc
2518 * Finished the "edit user" screen.
2520 Revision 323.18 2002/03/29 15:18:09 ajc
2521 * yep ... more user edit stuff
2523 Revision 323.17 2002/03/26 19:01:12 ajc
2524 * More edit user stuff
2526 Revision 323.16 2002/03/26 18:23:23 ajc
2527 * Don't display room banner on screens that don't pertain to a particular room
2528 * Initial prep for add/change/delete user accounts screen
2530 Revision 323.15 2002/03/22 04:33:08 ajc
2531 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
2533 Revision 323.14 2002/03/19 04:35:10 ajc
2534 * Brought over yet another new version of the MIME parser from Citadel
2536 Revision 323.13 2002/03/13 03:56:52 ajc
2537 * New site config option "Allow system Aides to gain access to mailboxes"
2539 Revision 323.12 2002/03/12 23:13:57 ajc
2540 * Moved room access controls out of the admin menu and into the room commands
2541 menu. Prettied up the access control list screen.
2543 Revision 323.11 2002/03/10 06:07:09 ajc
2544 * Handle multiple Internet e-mail addresses in vCard editor
2546 Revision 323.10 2002/03/07 04:56:09 ajc
2547 * Final polish for initial round of vCard editing functions. Only show "edit"
2548 link when editing user's own vCard in the My Citadel Config> room.
2550 Revision 323.9 2002/03/06 05:22:33 ajc
2551 * More vcard editing form stuff
2553 Revision 323.8 2002/03/05 05:05:06 ajc
2554 * More vCard editing stuff
2556 Revision 323.7 2002/03/04 05:28:54 ajc
2557 * Wrote some skeleton code for robust vCard editing
2559 Revision 323.6 2002/03/03 06:58:25 ajc
2560 * Login errors displayed in red
2562 Revision 323.5 2002/03/03 06:52:59 ajc
2563 * Allow editing of the "disable self-service user account creation" site config option
2565 Revision 323.4 2002/02/24 07:02:44 ajc
2566 * Added the ability to enter a Subject: line in messages
2567 * Go to the Mail room when user clicks on the new mail alert icon
2569 Revision 323.3 2002/02/13 22:47:51 ajc
2570 * Added some rudimentary support for displaying vCards as card-looking things
2572 Revision 323.2 2002/02/13 15:04:25 ajc
2573 * Began some hacks for vCard processing
2575 Revision 323.0 2002/01/13 09:07:06 ajc
2578 Revision 322.4 2002/01/13 09:06:38 ajc
2579 * Brought over the debugged mime parser from Citadel
2581 Revision 322.3 2002/01/05 06:19:17 error
2582 * Add MIME types text/css and image/png
2584 Revision 322.2 2002/01/03 22:32:38 ajc
2585 * templatized the "prompt for recipient" screen
2587 Revision 322.1 2001/12/28 09:43:05 error
2588 * Client support for hostnames up to 63 characters
2590 Revision 322.0 2001/12/26 23:11:56 ajc
2593 Revision 321.1 2001/12/26 23:11:25 ajc
2594 * Minor change to the upload handler, to fix graphics uploads
2596 Revision 321.0 2001/12/26 05:28:02 ajc
2599 Revision 320.2 2001/12/26 05:24:11 ajc
2600 * Reverted all of the navbar and iconbar functions back to plain, ordinary
2601 link tags. The nifty JavaScript stuff is now used only to light up the
2602 buttons during mouse hovers, and nothing more.
2604 Revision 320.1 2001/12/25 00:14:44 error
2605 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
2607 Revision 320.0 2001/12/21 06:04:03 ajc
2610 Revision 301.22 2001/12/21 06:03:54 ajc
2613 Revision 301.21 2001/12/20 05:02:42 ajc
2614 * If you paid for this software, someone is ripping you off.
2615 * Fixed the urlesc() function to use a caller-supplied target buffer.
2617 Revision 301.20 2001/12/18 20:35:29 ajc
2618 * More fun JavaScript-enabled buttons
2620 Revision 301.19 2001/12/18 16:48:06 ajc
2621 * Began testing new JavaScript-enabled k00l light-up buttonz
2623 Revision 301.18 2001/12/18 06:06:20 ajc
2624 * mime parser update
2626 Revision 301.17 2001/12/15 20:51:33 ajc
2627 * "reply" button on pop-up pages
2629 Revision 301.16 2001/12/11 16:02:40 ajc
2630 * Completed support for add/remove mailing list recipients.
2632 Revision 301.15 2001/12/11 15:22:53 ajc
2633 * Began constructing the listserv screen for config (not tested)
2635 Revision 301.14 2001/12/11 05:37:12 ajc
2636 * Finished the share/unshare room screen in Edit Room
2638 Revision 301.13 2001/12/03 04:43:40 ajc
2639 * Brought over an update of the MIME parser from Citadel.
2641 Revision 301.12 2001/12/02 07:09:13 ajc
2642 * Turned the room editing page into a tabbed dialog
2643 * Started adding some of the room sharing stuff
2645 Revision 301.11 2001/11/22 05:17:06 ajc
2646 * Completed the add/change/delete neighbor node screens
2648 Revision 301.10 2001/11/18 01:47:24 ajc
2649 * Tentatively begun the change of networking configuration screens to reflect
2650 the new network architecture of the server.
2652 Revision 301.9 2001/11/18 01:41:09 ajc
2653 * Brought over the newer string tokenizer from Citadel
2654 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
2655 server's convention of #define SIZ 4096
2657 Revision 301.8 2001/11/14 03:20:22 ajc
2658 * Add some more of the newer config settings to the site config screen
2660 Revision 301.7 2001/09/25 03:34:09 ajc
2661 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
2662 and bail out without bothering the Citadel server.
2664 Revision 301.6 2001/08/22 16:38:06 ajc
2665 * Added the "-c" command line option to generate optional cookies indicating
2666 the host name of the server. This makes it easy to put a cluster of WebCit
2667 servers behind (for example) an Arrowpoint load balancer.
2669 Revision 301.5 2001/08/21 04:02:56 ajc
2670 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
2671 unwanted page caching
2673 Revision 301.4 2001/08/13 03:43:24 ajc
2676 Revision 301.3 2001/08/13 03:40:01 ajc
2677 * Another attempt at focus
2679 Revision 301.2 2001/08/11 04:24:39 ajc
2680 * Attempt at setting focus to msgtext area when entering a message.
2682 Revision 301.1 2001/08/02 03:42:03 ajc
2683 * Changed the wholist to work with the new masquerade semantics
2685 Revision 301.0 2001/06/28 15:05:31 ajc
2688 Revision 300.2 2001/06/28 15:03:49 ajc
2689 * Every generated page now includes a meta tag to disable evil "smart tags"
2690 (see http://smarttags.manilasites.com/ for more information)
2692 Revision 300.1 2001/06/28 02:39:54 ajc
2693 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
2694 the screen where you can create a room...
2696 Revision 300.0 2001/06/27 06:24:06 ajc
2697 * Tagged everything as Version 3.00
2699 Revision 213.25 2001/06/27 06:22:49 ajc
2700 * Updated docs for the 3.00 release
2702 Revision 213.24 2001/06/27 06:16:01 ajc
2703 * Correct generated window name in pop up pages
2704 * Added handling of MIME inline images (not tested)
2706 Revision 213.23 2001/06/22 17:58:20 ajc
2707 * A few performance and tuning cleanups. Increased the size of the socket
2708 queue length to 100 for use on big systems. Also, during startup, the
2709 initial startup thread now exits after creating the worker threads, instead
2710 of becoming a worker thread itself. For some reason Solaris had problems
2711 with the latter method.
2713 Revision 213.22 2001/06/07 03:16:57 ajc
2714 * Brought over an updated mime parser from Citadel
2716 Revision 213.21 2001/06/06 14:44:25 ajc
2717 * mime_parser.c: #include <pthread.h> so it compiles cleanly
2719 Revision 213.20 2001/05/31 02:26:22 ajc
2720 * Fixed login to take you to the Lobby instead of the next room.
2722 Revision 213.19 2001/05/30 22:37:09 ajc
2723 * Fix to upload handler to recognize browser uploads based on *either* a "name"
2724 or a "filename" from the MIME parser.
2726 Revision 213.18 2001/05/30 01:06:57 ajc
2727 * Changes to mime parser ... still something wrong
2729 Revision 213.17 2001/05/28 19:27:29 ajc
2730 * Fixed bug which marked all messages in Lobby as old before reading at login
2732 Revision 213.16 2001/05/25 22:39:26 ajc
2733 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
2735 Revision 213.15 2001/05/23 16:15:23 ajc
2736 * UI changes (pretty frames with no scrollbars)
2738 Revision 213.14 2001/05/22 00:32:17 ajc
2741 Revision 213.13 2001/05/22 00:02:18 ajc
2742 * Another attempt to fix the fd leak
2744 Revision 213.12 2001/05/19 02:21:40 ajc
2745 * Attempt to fix the dangling sockets.
2747 Revision 213.11 2001/05/15 03:22:25 ajc
2748 * More icon updates and link cleanup type stuff
2750 Revision 213.10 2001/05/06 05:11:48 ajc
2751 * Added paging icon and right-justified it
2752 * Send-page window is now a popup
2754 Revision 213.9 2001/05/04 04:28:10 ajc
2755 * Added "page user" button in wholist
2757 Revision 213.8 2001/05/01 00:49:43 ajc
2758 * more of the UI overhaul
2760 Revision 213.7 2001/04/30 01:49:36 ajc
2761 * more work on UI overhaul
2763 Revision 213.6 2001/04/29 04:39:23 ajc
2764 * User interface overhaul now in progress. WARNING: incomplete system.
2766 Revision 213.5 2001/04/01 22:13:37 cough
2767 * Modified roomops.c to give users the ability to pick a floor at room
2770 Revision 213.4 2001/02/15 01:21:55 ajc
2771 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2772 invite/kickout functionality.
2774 Revision 213.3 2001/01/25 23:10:00 ajc
2775 * "Delete message" button now confirms on client-side using JavaScript
2777 Revision 213.2 2000/12/05 18:39:49 ajc
2778 * Added support for non-USA countries in registration screen (requires the
2779 latest Citadel server, which supports the country field)
2781 Revision 213.1 2000/10/20 04:27:46 ajc
2782 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2784 Revision 213.0 2000/10/03 16:44:01 ajc
2785 * Tagged for 2.13 release
2787 Revision 212.16 2000/10/03 03:15:53 ajc
2788 * Cosmetic changes to login screen, menu bar, and message header bar
2790 Revision 212.15 2000/09/28 03:44:52 ajc
2791 * Linked to the bio/photo page from message headers. I'm not sure I like the
2792 color scheme, though.
2794 Revision 212.14 2000/09/28 03:37:23 ajc
2795 * who.c: provide links to bio/photo pages for each user in the wholist
2797 Revision 212.13 2000/09/24 21:37:21 ajc
2798 * When reading large numbers of messages, group them in smaller numbers and
2799 display the selector bar in search engine style (like AltaVista and Google)
2801 Revision 212.12 2000/09/24 04:17:16 ajc
2802 * Templatized the room banner.
2804 Revision 212.11 2000/09/17 03:29:45 ajc
2805 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2807 Revision 212.10 2000/09/14 11:43:37 error
2808 Replace occurrences of % throughout the HTML with %% so as to be friendly
2809 to HP/UX printf() and possibly others.
2811 Revision 212.9 2000/09/13 04:13:59 ajc
2812 * Completed the initial hack of the variable substitution template thingy.
2813 Check out static/login.html to see the first template.
2815 Revision 212.8 2000/09/11 17:08:16 ajc
2816 * Started templatizing the login screen. Not finished yet.
2818 Revision 212.7 2000/09/11 03:29:50 ajc
2819 * Started working on a variable-substitution thing
2821 Revision 212.6 2000/08/30 03:20:22 ajc
2822 * Put the wholist back into its own window.
2824 Revision 212.5 2000/07/06 03:46:29 ajc
2825 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2827 Revision 212.4 2000/06/29 04:22:35 ajc
2828 * Changed the format of the wholis (again). Now it shows up in a frame
2829 instead of a separate window.
2831 Revision 212.3 2000/06/12 03:28:44 ajc
2832 * added support for multi-line paging
2834 Revision 212.2 2000/06/07 04:11:28 ajc
2835 * HTML changes to room banner
2837 Revision 212.1 2000/05/31 04:29:54 ajc
2838 * Initial support for "summary" (headers only, no body) mode of reading
2839 messages, and "read one" mode. For future support of 'traditional' email.
2841 Revision 212.0 2000/05/23 20:35:52 ajc
2842 * Tagged for the 2.12 release
2844 Revision 211.19 2000/05/18 02:33:39 ajc
2845 * Don't call whobbs() directly after changing masq room/host, it screws up the
2846 refresh. It now calls an HTTP redirect page instead.
2847 * added http_redirect(char *url) function to accomplish the above
2849 Revision 211.18 2000/05/08 17:24:32 ajc
2850 * Removed HTTP date fields because it was confusing browser caches (weird)
2851 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2853 Revision 211.17 2000/05/07 23:46:55 ajc
2854 * added Date: and Last-Modified: headers to HTTP output
2855 * masquerade room/host screen now runs in wholist window, and returns to it
2857 Revision 211.16 2000/05/02 17:32:06 ajc
2858 * Font related changes to html
2860 Revision 211.15 2000/04/20 02:42:23 ajc
2861 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2862 crashing every session, every time. (?)
2863 * End the session after displaying robots.txt or nocookies.html, to prevent
2864 big session logjams when either of these conditions are met
2866 Revision 211.14 2000/04/15 15:43:46 nbryant
2867 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2868 64-bit gcc on sparc is evil)
2870 Revision 211.13 2000/04/06 20:42:03 nbryant
2871 * configure.in: fix a typo
2873 Revision 211.12 2000/04/06 20:37:01 nbryant
2874 * solaris cleanups and warning fixes
2876 Revision 211.11 2000/03/31 03:48:52 ajc
2877 * text_to_server() now behaves the way web users expect text entry to work.
2878 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2880 Revision 211.10 2000/03/31 02:39:06 ajc
2881 * Fixed bugs in "Site configuration" and added new fields.
2883 Revision 211.9 2000/03/31 02:08:45 ajc
2884 * Added "max messages per page" and "read next nnn" stuff to read loop
2885 (probably not in its final form)
2887 Revision 211.8 2000/03/28 17:02:47 nbryant
2888 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2890 Revision 211.7 2000/03/27 16:18:17 ajc
2891 * Implement multi-room chat as available in Citadel 5.70
2893 Revision 211.6 2000/03/23 04:45:15 ajc
2894 * Experimental move of wholist to a separate auto-refreshing window
2896 Revision 211.5 2000/03/19 22:49:03 ajc
2897 * Made the header-bar buttons more visible
2898 * Added a "reply" header-bar button
2899 * Move "Subject:" lines into the header-bar
2900 * Padded the header-bars by one pixel (nicer looking)
2901 * Changed message date/time output format
2903 Revision 211.4 2000/03/19 19:49:31 ajc
2904 * Added support for unix domain sockets
2906 Revision 211.3 2000/02/11 23:45:04 nbryant
2907 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2908 * tcp_sockets.c: include <arpa/inet.h>
2910 Revision 211.2 2000/02/11 23:30:04 nbryant
2911 configure.in: added some code for FreeBSD
2913 Revision 211.1 2000/01/11 04:20:40 ajc
2914 * Add "close window" option to goodbye screen
2916 Revision 211.0 2000/01/04 15:24:16 ajc
2917 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2918 * This will be released as v2.11; tagged everything as such.
2920 Revision 210.0 1999/12/24 04:57:18 ajc
2923 Revision 1.121 1999/12/23 04:54:48 ajc
2924 * Changed session cookie from hexadecimal encoding to base64
2925 * Removed overly verbose logging
2927 Revision 1.120 1999/12/12 18:12:28 ajc
2928 * get http request: clear hold buffer before starting to read in HTTP request.
2929 This was causing some requests to get corrupted.
2931 Revision 1.119 1999/12/08 18:25:21 ajc
2932 * Increased the size of the backlog queue length passed to accept() and made
2933 it a configuration parameter in webcit.h
2935 Revision 1.118 1999/12/07 16:09:26 ajc
2936 * Better (non fireworks display mode) handling of broken HTTP sockets
2938 Revision 1.117 1999/12/06 03:40:29 ajc
2939 * Moved a bunch of other global variables to per-session variables
2941 Revision 1.116 1999/12/06 02:05:33 ajc
2942 * Moved global march list into per-session context
2944 Revision 1.115 1999/12/05 18:38:02 ajc
2945 * Auto-scaling worker thread pool size
2947 Revision 1.114 1999/12/05 17:38:41 ajc
2948 * Additional debugging and cleanup
2950 Revision 1.113 1999/12/04 22:16:05 ajc
2951 * Moved all diagnostic output to stderr
2952 * Moved "HTTP/1.0 200 OK" output to output_headers()
2954 Revision 1.112 1999/12/04 21:56:59 ajc
2955 * Finished the overhaul. Now to tune...
2957 Revision 1.111 1999/12/03 17:59:53 ajc
2958 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2959 pseudocode so the build is currently broken.
2961 Revision 1.110 1999/12/03 16:37:46 ajc
2962 * Repaired HTTP output for image transfers and static content
2964 Revision 1.109 1999/12/03 05:09:54 ajc
2965 * Rewrote the HTTP engine and application coupling to run in a worker thread
2966 model and to run as a single multithreaded program (eliminated helper
2967 processes and pipes). It currently runs but has many large bugs.
2969 Revision 1.108 1999/12/03 00:18:20 ajc
2970 * Added ".c.o" rule to Makefile
2972 Revision 1.107 1999/11/26 03:32:59 ajc
2973 * Started moving all of the global variables into a struct, to facilitate
2974 multithreaded server.
2976 Revision 1.106 1999/11/26 01:28:10 ajc
2979 Revision 1.105 1999/11/04 02:05:02 ajc
2980 * Added 'number of worker threads' to site config screen
2982 Revision 1.104 1999/10/25 02:25:09 ajc
2983 * Shuffled around the room editing commands
2985 Revision 1.103 1999/10/14 04:07:18 ajc
2986 * Cleaned up the bottom-of-page icons
2988 Revision 1.102 1999/10/08 23:58:11 ajc
2989 * Minor bug fix in registration screen
2991 Revision 1.101 1999/10/06 02:44:02 ajc
2992 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2993 it back in when it's fixed. Also added more attempts at cache disabling,
2994 but it still doesn't work in the StarOffice browser. I don't know why.
2996 Revision 1.100 1999/10/02 03:26:14 ajc
2997 * Merged in Nick's bit of JavaScript to handle key commands.
2998 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2999 in a text field. Right now you can't even log in.
3001 Revision 1.99 1999/09/01 01:06:11 ajc
3002 * Added "max message length" field in global config screen
3004 Revision 1.98 1999/08/14 18:16:10 ajc
3005 * Fixed escputs() and its friends to properly handle ' (single quote) chars
3008 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3009 * Did neat stuff to the bottom of the page
3011 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3012 * webcit.c: exit Webcit sessions semi-gracefully when the connection
3013 to a Citadel server fails.
3014 * messages.c: don't auto-link URL's in messages if it would cause
3017 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3018 * Recompiled the Java chat applet using a genuine JDK 1.0.2
3019 compiler. This should make more browsers happy.
3021 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3022 * Added support for "robots.txt" telling spiders to go away.
3023 * Do a slrp_highest() when logging off.
3025 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3026 * Rearranged the code in "Site-wide configuration" and "Generic
3027 server command" to avoid nested server operations
3029 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3030 * webcit.c: added "back, top, next" buttons to bottom of each page
3031 * menubar.html: replaced "User list" with "Page another user"
3033 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3034 * context_loop.c: rearranged some code to try to eliminate deadlocks
3036 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3037 * Unknown URL's now display the main menu instead of diagnostics
3038 * Diagnostics are now at <baseurl>/diagnostics
3040 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3041 * Session no longer locks up when an express message is cancelled
3042 * The default Citadel server is now "localhost" instead of uncnsrd
3043 * Added some documentation
3045 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3046 * roomops.c: made room banner graphics more reliable
3047 * messages.c: added code to prevent accidental "double-posting"
3048 * who.c: fixed the "Change room/host/user" submit logic
3050 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
3051 * Changed static/menubar.html so the text is readable
3053 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3054 * Ditched the frames mode completely. It wasn't working properly in,
3055 among other places, IE 5. Die, Bill, Die.
3057 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3058 * Fixed the behavior of the "forget room" routine, to properly handle
3059 the transition back to the Lobby after it's all done.
3060 * Added ExpressMessageCat() to allow code to send the user messages
3061 along with incoming express messages
3062 * WebCit now sends the name of the end user's browser as the client
3063 name in a Citadel IDEN command rather than its own name.
3065 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3066 * Minor code cleanups
3067 * New mail notification
3069 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3070 * Top-aligned all the cells in the fake frames in non-frames mode
3072 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3073 * Initial entry to _BASEROOM_ at login now done as a Skip instead
3074 of a Goto, in order to prevent it from first marking all msgs old.
3076 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3077 * Replaced _most_ gotoroom() calls with smart_goto(), a version
3078 which can differentiate the needs of frames and noframes modes
3080 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3081 * webserver.c: added "-t" option to send traces somewhere else
3083 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3084 * context_loop.c: display an error page if the client browser
3085 requests a non-root page and there is no cookie set
3086 * webserver.c: took my name off the copyright notice (it's a group
3089 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3090 * Reworked a lot of the structure, made more HTML "embeddable"
3091 * Changed the noframes mode to display "fake" frames using tables
3093 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
3094 Changed some output formatting (mainly <FONT> tags).
3095 Changed who.c to use urlescputs() rather than escputs()
3096 in urls so GOTOs and User Profiles work when the string has a
3099 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3100 http://www.webreference.com/dhtml/column18/menuFrLoad.html
3101 How to cause "onLoad=" to cause a sibling frame to refresh without
3102 having to use the nonportable HTTP "Window-Target:" directive. Began
3103 implementation of this; it should allow portable NS/IE compatibility.
3105 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3106 * Implemented "access level required to create rooms"
3108 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3109 * webcit.c: modified getz() to *exit* the program when fgets()
3110 returns an error. This is actually the desired behavior; it would
3111 otherwise busy-loop forever on a broken pipe.
3113 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3114 * webcit.c: added to getz() the ability to return an error code;
3115 implemented this in the main loop, hopefully fixing problems
3116 * Added "braindamage" file (frames/JS browser compatibility list)
3117 * Added HTTP "User-agent:" detection
3118 * wildmat.c, braindamage.c: added
3119 * Initial value of 'noframes' is now set by the braindamage check
3120 * Ran everything through "indent -kr -i8"
3121 * roomops.c: in room list, print a in otherwise empty cells
3123 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
3124 * context_loop.c: warning fix
3125 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
3127 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3128 * Resolve the name of the connecting host and pass it on to Citadel
3130 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3131 * wDumpContent() is now responsible for </BODY></HTML> most of the
3132 time (parameter settable) so that the main menu can easily be
3133 embedded in every page when running in noframes mode
3134 * noframes mode selection is now carried in the cookie
3136 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3137 * Made the frames stuff less dependent on the HTML TARGET= directive
3138 and more dependent on the HTTP Window-target: directive.
3139 * Made the system semi-navigable in noframes mode.
3141 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3142 * Brought over the new room listing code and <G>oto heuristics
3143 from the main Citadel tree, to pay attention to floor/room ordering
3145 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3146 * Modified the back end of mime_parser to use callbacks instead of
3147 doing something specific. Now we can use it elsewhere.
3149 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3150 * Fixed the bugs in "Site-wide configuration"
3151 * Added a "generic server commands" screen
3153 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3154 * Reduced the multiple cookies down to one cookie combining all data.
3156 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3157 * Removed wc_host and wc_port cookies.
3158 * Added an "edit your session" screen to change your wholisting.
3160 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3161 * Added "enter registration"
3162 * Set up automatic trigger of Enter Registration when the server
3164 * Established that a one-to-one WebCit/Citadel correspondence will
3165 be required. No big deal due to shared code segments.
3166 * Added "change password"
3167 * Added networking configuration screens. These still need testing.
3168 * Added a "kill session" link to each line of the wholist when
3169 logged in as an aide, and the screens to perform this operation.
3171 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3172 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
3173 * "Finished" the MIME parser.
3174 * Got image uploads working.
3175 * Added "add/edit user photo" screens.
3176 * Added "add/edit room graphic" screens.
3177 * Added "add/edit floor graphic" screens.
3178 * Fixed display of floor graphic in known rooms list.
3180 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3181 * Wrote mime_parser.c for handling of image uploads. This will also
3182 be used in future Citadel MIME projects.
3184 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3185 * Fixed a bug in the room banner display code
3186 * Added "delete room"
3187 * Added "validate users"
3189 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3190 * Added "edit room info file"
3193 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3194 * Changed the "auto read new" functionality from a meta refresh tag
3195 to an "onload" directive (the former was causing graphics problems)
3196 * Added "create room"
3199 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3200 * Got the Zap and List-Zapped commands working
3201 * Added a convenience function to display a page with an error string
3202 * Automatically do a read-new-msgs whenever a new room banner is loaded
3204 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3205 * Added the screens to send pages
3206 * Changed message headers to display in bigger font, non-boldface
3207 * Added the chat system
3208 * Added goto private rooms
3210 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3211 * Replace "Citadel" in menu bar with the Citadel logo
3213 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
3214 * automatically regenerate Makefile when Makefile.in changes
3216 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3217 * context_loop.c: Moved "remove session" into its own function.
3218 Check for dead webcit child process before each transaction.
3219 * Ignore SIGPIPE; this seems to magically make the program bulletproof
3220 against broken HTTP connections.
3221 * Added a housekeeping thread to periodically remove dead sessions
3222 and kill idle sessions.
3223 * messages.c: added "delete message" functionality
3224 * messages.c: added "move message" functionality
3225 * userlist.c: added. This adds "userlist" and "show user" functions.
3226 * roomops.c: fixed buggy implementation of ungoto
3227 * Set up an option in output_headers() to optionally print the most
3228 often used opening HTML as well as the HTTP headers.
3229 * Display express messages in cute little JavaScript popup window.
3231 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3232 * Brought over message reading and entry functions from old WebCit
3234 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
3235 * context_loop.c: really fix the SO_LINGER stuff
3236 * webserver.c: remove commented-out references to SO_LINGER
3238 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3239 * context_loop.c: After fork(), child process closes the HTTP socket
3240 so when the parent process closes it, it actually _does_ close.
3241 Otherwise, aIEeeee and possibly other browsers will hang.
3242 * Added support for graphics images retrieved from the Citadel server.
3243 * Set up login banner graphic and background image graphic
3245 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
3246 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
3248 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3249 * Smoothed out some of the login/logout code. Failed authentication
3250 now works the way it should.
3251 * Added support for new user login (still need to handle registration).
3253 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3254 * Discovered that the HTTP socket problem is related to a socket that
3255 isn't properly lingering on close. Temporarily hacked a sleep(10)
3256 into context_loop.c until it is figured out.
3258 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3259 * Did a little debugging, still trying to figure out why logging in
3260 displays "Connection reset by peer" error. It used to work...
3262 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
3263 * Makefile.in: updated dependencies
3265 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3266 * Fixed broken interpretation of variables specified in the URL
3267 * added new "action" variable to make main loop simpler
3269 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
3270 * webserver.c: prototype vsnprintf
3271 * context_loop.c: warning fix
3273 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
3274 * tcp_sockets.c: removed some dead code
3275 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
3276 unused ends of pipes, fix a file descriptor leak and a race condition
3277 * portability enhancements
3279 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3280 * webserver.c, context_loop.c, webcit.c: add commandline args for host
3282 * converted to autoconf and began port to Digital UNIX
3284 * context_loop.c: moved the monster 64k buffer array off the stack
3285 * tcp_sockets.c: getservbyname() doesn't set errno.
3287 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
3288 * webserver.c: warning fix