3 Tue Nov 17 00:03:20 EST 2005 ajc
4 * Assorted tweaks to activate the translations...
6 Tue Nov 15 21:58:09 EST 2005 ajc
7 * Checked in po/de.po, a German translation submitted by Wilifried Goesgens.
8 Now I just have to figure out how to activate it.
10 Sun Nov 13 23:08:58 EST 2005 ajc
11 * Added an '-f' command line option to allow WebCit to follow the
12 'X-Forwarded-For:' HTTP header, if present.
13 * Added missing HTTP headers for /listsub
14 * Discovered the style -moz-user-select:none and applied it to the mailbox
15 summary table, to prevent text select from ruining the appearance of our
16 beautiful drag and drop function.
17 * Strip prepended '/webcit' in requested url's. This may allow us to handle
18 incoming proxy requests from a front end web server.
19 * Don't require a session cookie for static content.
21 Thu Nov 10 17:37:32 EST 2005 ajc
22 * Completed the implementation of a simple drop target for messages. Right
23 now it just drops to trash. Need to do a folder list drop now.
25 Wed Nov 9 23:07:44 EST 2005 ajc
26 * Removed arbitrary upper bound in message select array, after realizing that
27 JavaScript arrays don't need to have their size declared.
29 Tue Nov 8 23:50:01 EST 2005 ajc
30 * Mailbox view: selected messages are now draggable!! (Now we just need to
31 implement a place to drop them.)
33 Tue Nov 8 00:44:19 EST 2005 ajc
34 * Now it resizes on mousemove instead of mouseup. Very nice animated effect.
36 Tue Nov 8 00:36:46 EST 2005 ajc
37 * First cut of message list resize. It works but it resizes on mouseup.
39 Mon Nov 7 10:45:18 EST 2005 ajc
40 * Disable the I-bar cursor when hovering over message summary lines in the
41 mailbox view; go with the default pointer instead.
43 Sun Nov 6 23:27:21 EST 2005 ajc
44 * Mailbox summary view -- headers are now ever-present; they do not scroll
47 Sun Nov 6 22:30:54 EST 2005 ajc
48 * Changed keypress handling so that it works not only in web browsers, but in
49 Internet Explorer as well.
51 Sun Nov 6 12:26:43 EST 2005 ajc
52 * Message delete: table row delete is now handled by a script.aculo.us effect
53 instead of by just clearing out the innerHTML of the table row div, because
54 IE barfs on the latter.
56 Sat Nov 5 22:53:29 EST 2005 ajc
57 * Found and removed more absolute URL's.
59 Sat Nov 5 00:50:25 EST 2005 ajc
60 * The checkboxes are gone! Implemented ajax delete of selected messages,
61 via either the Delete button or the Delete key.
63 Fri Nov 4 23:47:23 EST 2005 ajc
64 * Multi select using ctrl now handles the condition of a message already being
65 selected and the user doing ctrl-click to deselect it.
67 Fri Nov 4 17:04:49 EST 2005 ajc
68 * Multi select (using the ctrl key) is now working.
70 Thu Nov 3 23:44:55 EST 2005 ajc
71 * Removed all of the absolute URL's.
73 Thu Nov 3 11:11:37 EST 2005 ajc
74 * Removed the 'mark message as seen' C code (in the mailbox view) because it
75 was no longer getting called. Implemented this in JavaScript using an ajax
76 call plus a new WebCit function to perform generic server commands using
77 ajax. Also reinstated the removal of bold font weight for messages
78 transitioning from unseen to seen (again, in JavaScript).
80 Wed Nov 2 23:45:16 EST 2005 ajc
81 * Mailbox view -- onClick is now implemented by a JavaScript function which
82 is defined in wclib.js -- now, it not only handles the Ajax load of the
83 message into the preview pane, but it also highlights the table row, and
84 remembers the highlighting so it can be turned off when another row is
85 selected. This is if course a prelude to ajaxifying the table...
87 Wed Nov 2 15:57:37 EST 2005 ajc
88 * Switched the mailbox summary back to a table. This is tabular data and it
89 ought to be marked up as a table. We went to fixed width floating div's in
90 order to use script.aculo.us 'draggable' but dragging the entire row ended
91 up looking like crap, and it didn't appear that we would be able to drag
92 outside the source div anyway. So we're going back to the table.
94 Wed Nov 2 15:07:21 EST 2005 ajc
95 * "Read reverse" (or rather, an "oldest to newest / newest to oldest"
96 setting) is now selectable in the message board view.
98 Wed Nov 2 00:10:28 EST 2005 ajc
99 * Implemented the webcit equivalent of "read reverse" for bbs read mode.
100 All we need now is to add the user options to select it.
102 Tue Nov 1 22:30:15 EST 2005 ajc
103 * useredit.c: added in the missing "Permission to send Internet mail"
104 option for editing a user account.
106 Mon Oct 31 22:29:39 EST 2005 ajc
107 * messages.c: the summary line for each message is now a SPAN instead of
108 a DIV. This was done because we needed the SPAN anyway to apply styles,
109 and saves some space.
111 Sun Oct 30 21:58:23 EST 2005 ajc
112 * summary.c: fixed the date display.
114 Sun Oct 30 01:40:35 EDT 2005 ajc
115 * messages.c: the summary line for each message is now a div containing fixed
116 width floating spans instead of a table row. This is being done as part of
117 the preparations to ajaxify the presentation of this data.
119 Thu Oct 27 16:57:38 EDT 2005 ajc
122 Wed Oct 26 16:19:24 EDT 2005 ajc
123 * Bumped internal version number to 6.31. Minimum Citadel server required
126 Wed Oct 26 12:09:20 EDT 2005 ajc
127 * webcit.c: msgesc() no longer inserts backslashes before every single-quote
128 appearing in the quoted or forwarded message.
130 Mon Oct 24 23:10:30 EDT 2005 ajc
131 * Mailbox view: deleting messages now moves them to the Trash folder
133 Mon Oct 24 22:18:25 EDT 2005 ajc
134 * calendar_view.c: fixed a variable initialization bug that was causing some
135 time-specific events to be displayed as all-day events.
137 Mon Oct 24 11:58:53 EDT 2005 ajc
138 * List sub/unsub confirmation -- Citadel now wants http:// or https://
139 prepended as part of the 'submitted subscribe url' so we are now doing
142 Sat Oct 22 01:01:02 EDT 2005 ajc
143 * More changes required to be able to do embedded message/rfc822 and still be
144 able to view the attachments in the embedded submessage. Yow.
145 * Brought over the updated MIME parser from the Citadel package.
147 Fri Oct 21 15:25:49 EDT 2005 ajc
148 * Handle embedded message/rfc822 submessages, using the new form of MSG4 on
149 the Citadel server that can extract these for us. There is still a bug or
150 two in this to be fixed...
152 Mon Oct 17 11:12:50 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
155 Sat Oct 15 00:43:17 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
156 * Sort messages in reverse date order when no sort preference is set
157 * When going from non-date sort to date sort, try reverse order first
159 Sat Oct 15 00:28:35 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
160 * Better handling of multiple recipients in reply-all
162 Thu Oct 13 15:30:08 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
163 * <tr> and </tr> tags for each row in a mailbox summary view, are now
164 output by display_summarized() instead of by readloop(). This makes the
165 code easier to read and refactors it slightly in preparation for some evil
168 Wed Oct 12 23:58:15 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
169 * Rooms view -- render properly when empty floors exist
170 [fixes bugzilla issue # 156]
172 Mon Oct 10 23:01:44 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
173 * Removed an extraneous reference to 'ThreadSSL' in webserver.c that was
174 causing the build to fail on non-SSL systems
176 Sun Oct 9 00:31:33 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
177 * Removed new mail notification from the room banner, and placed it into
178 the Mail button on the iconbar instead. However, this is still broken
179 because the server's new mail notification is insufficient for this...
181 Sun Oct 9 00:12:11 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
182 * serv_crypto.c: don't attempt to continue reading/writing an SSL context
183 that has already been closed. Doing so crashes the webserver, which
184 some people consider a Bad Thing :)
186 Fri Oct 7 23:09:28 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
187 * Makefile: change "CVS" to ".svn" to avoid errors during make install
189 Fri Oct 7 17:37:16 EDT 2005 ajc
190 * messages.c: fix infinite loop in utf8ify-header
192 Revision 625.34 2005/10/06 19:34:08 ajc
193 * GroupDAV locate_message_by_uid() now uses the EUID command on the Citadel
196 Revision 625.33 2005/10/05 17:54:08 error
197 * Show the ThreadSSL in the debugging logs.
199 Revision 625.32 2005/09/30 20:57:27 ajc
200 * Added "Display Name" (or as vCard calls it, "friendly name" or "fn") to
201 the vCard editing screen.
203 Revision 625.31 2005/09/29 15:59:33 ajc
204 * Finished the "signature" function.
206 Revision 625.30 2005/09/29 04:10:40 ajc
207 * sig is done, but need to add proper handling of linebreaks
209 Revision 625.29 2005/09/29 02:54:17 ajc
210 * Began implementing the "signature" feature. It doesn't work yet.
212 Revision 625.28 2005/09/28 03:29:47 ajc
213 * Don't display room banner on "Confirm move of message" screen
215 Revision 625.27 2005/09/28 03:19:13 ajc
216 * "Reply" and "ReplyAll" now quote the original message, but only when
218 * For non-mail, a "ReplyQuoted" button is now present.
219 * "Move" and "Delete" are now present for a user's mailbox rooms.
220 * Improved the <blockquote> style.
222 Revision 625.26 2005/09/27 02:12:13 ajc
223 * When clicking on an email address in a vCard to send the person an
224 email message, use the display name plus the email address.
226 Revision 625.25 2005/09/26 21:56:31 ajc
227 * Offer the [Move] and [Delete] buttons not only for aide/roomaide, but
228 also whenever we are in a mailbox room owned by the user.
230 Revision 625.24 2005/09/26 18:00:51 ajc
231 * Upgraded TinyMCE to version 2.0RC3. This fixes a conflict with
232 the prototype.js library.
234 Revision 625.23 2005/09/26 03:10:10 ajc
235 * Updated "make install" to handle the multi static thing
237 Revision 625.22 2005/09/26 02:45:06 ajc
238 * Removed the Kevin Roth rich text editor and replaced it with TinyMCE.
240 Revision 625.21 2005/09/25 20:58:56 ajc
241 * Generalized the way we handle static content directories so that we may
242 have more than one of them (i.e. not just "static/")
244 Revision 625.20 2005/09/21 13:25:53 ajc
245 * The RSS/XML button is temporarily commented out in order to prevent
246 users from selecting this possibly unfinished feature.
248 Revision 625.19 2005/09/21 04:00:53 ajc
249 * Downloading attachments now gives the browser a better hint as to what
250 it should name the file.
251 * Downloading attachments is now supported even when the MIME part is
252 stupidly listed as "inline" rather than "attachment."
254 Revision 625.18 2005/09/20 21:59:22 ajc
255 * webcit.c: moved request_method[] out of the global scope (yikes!!!)
256 * rss.c: removed "const" from function declarations to silence
259 Revision 625.17 2005/09/19 02:56:21 ajc
260 * Two-pane mail reading now uses Ajax instead of a hidden iframe, and it's
261 very crisp and responsive.
262 * "Print message" function now opens up a new window for the print
263 preview. I just couldn't figure out a way to keep the b0rken IE from
264 printing the screen instead of the message.
266 Revision 625.16 2005/09/19 02:07:17 ajc
267 * Renamed 'ScriptaculousEffect' back to 'Effect' because there is no
268 longer any namespace conflict.
270 Revision 625.15 2005/09/18 21:47:49 ajc
271 *** empty log message ***
273 Revision 625.14 2005/09/18 16:00:14 ajc
274 * Discovered that Prototype makes it easy to auto-refresh, so I switched
275 the wholist and summary refresh code to use that API instead of doing it
277 * Switched all HTTP/1.0 HTTP/1.1. I don't know if this is going to break
278 anything (it shouldn't -- I'm not knowingly depending upon any features
279 of HTTP/1.0), but it *fixes* the problem of Internet Exploder caching
280 pages even when it's told not to.
282 Revision 625.13 2005/09/18 15:02:29 ajc
283 * summary.c: summary screen is now updated using ajax instead of refreshing
284 the whole page. Not only does this look cleaner, but it also has the
285 happy side effect of not reloading all of the images.
286 * webcit.c: new API calls begin_ajax_response() and end_ajax_response() for
288 * webcit.c: removed the "refresh30" parameter from output_headers() and
289 from all code that calls it. We don't need it anymore; refreshing the
290 entire page is, like, sooooo 2004. :)
292 Revision 625.12 2005/09/18 14:30:05 ajc
293 * Added a "random number" parameter to the wholist ajax refresh request,
294 because b0rken MSIE still insists on fetching from its cache even though
295 it's been explicitly told not to.
297 Revision 625.11 2005/09/18 04:04:32 ajc
298 * Switched the wholist updater to Prototype's AJAX updater, instead of
299 using Rico's wrapper around it. It's actually simpler and doesn't seem
300 to require strict XML, which are both wins.
301 * Removed Rico from the build.
303 Revision 625.10 2005/09/18 03:15:15 ajc
304 * Remove spurious "No new messages" message when viewing an
307 Revision 625.9 2005/09/18 00:53:15 ajc
310 Revision 625.8 2005/09/17 16:44:30 ajc
311 * The JavaScript code to activate the ajax-powered recipient autocompleters
312 has been moved to a function in wclib.js (it's still activated from an
313 inline script in messages.c)
315 Revision 625.7 2005/09/17 13:18:05 ajc
316 * fmt_date.c: changes to "brief" mode. It now displays time-only if the
317 date is today, month/day/time if the date is within the last six months,
318 and date-only for anything older.
320 Revision 625.6 2005/09/17 03:00:06 ajc
321 * Fixed the autocompletion for CC: and BCC:
322 * Moved the autocompletion styles into the stylesheet where they belong
324 Revision 625.5 2005/09/16 04:34:46 ajc
325 * Initial hack of Cc: and Bcc: support
327 Revision 625.4 2005/09/16 02:36:01 ajc
328 * The 'To:' box accepts more characters now
329 * Removed the border from the new 'XML' button
331 Revision 625.3 2005/09/16 01:20:00 error
332 Add Reply and Email links; and an RSS link in the header
334 Revision 625.2 2005/09/15 21:29:42 ajc
335 * Made the message list div slightly larger, the preview pane equally
336 smaller, and stuck a separator bar in between them that will someday
339 Revision 625.1 2005/09/14 03:53:43 ajc
340 * Autocompletion now fetches candidate addresses using the AUTO server
341 command being built for Citadel 6.56
343 Revision 625.0 2005/09/13 14:02:32 ajc
346 Revision 621.41 2005/09/12 20:57:58 ajc
347 * Save/Cancel buttons are now at the top *and* bottom of the message
348 entry screen. Evidently some users seem to want this.
350 Revision 621.40 2005/09/12 19:03:44 ajc
351 * When forwarding a message, properly escape the quoted headers (especially
352 the subject) for insertion into the editor.
354 Revision 621.39 2005/09/12 18:20:21 ajc
355 * The "forward" button is now working, and it forwards the attachments.
357 Revision 621.38 2005/09/12 04:08:05 ajc
358 * Built an initial version of the "forward message" function. It works
359 perfectly on the message text now, but we cannot consider it finished
360 until it also forwards attachments.
362 Revision 621.37 2005/09/10 03:23:05 ajc
363 * Determined where to insert a "Forward" button and the functionality it
364 implements. In order to complete this function we will need a
365 form-sanitized output mode for read_message().
367 Revision 621.36 2005/09/09 19:47:29 ajc
368 * Removed some dead code
370 Revision 621.34 2005/09/09 04:43:22 ajc
371 * Checked in a copy of the "script.aculo.us" library by Thomas Fuchs.
372 NOTE: I had to search-and-replace "Effect" to "ScriptaculousEffect" in
373 all of their files, to avoid a conflict with the name "Effect" in Rico.
374 * Implemented recipient autocompletion when composing mail, using the
375 script.aculo.us drop-down box and an ajax fetch. Cool!!
377 Revision 621.33 2005/09/06 14:44:28 ajc
378 * Altered the logic which determines whether to display a "Post message"
379 or "Send message" button on the message entry screen.
381 Revision 621.32 2005/09/01 03:54:32 ajc
382 * The "prompt for recipient" screen is now gone. When the user is posting
383 from a room requiring a recipient, a "To:" line now appears above the
384 "Subject:" line. Entering an invalid recipient causes the message entry
385 screen to loop back to itself, with the form contents still intact, and
386 the ImportantMessage box set to the error message.
388 Revision 621.31 2005/08/30 04:30:53 ajc
389 * messages.c: teh b0rken Intarweb Exploder was printing the screen rather
390 than the hidden iframe when user selects "Print" message. Applied a
393 Revision 621.30 2005/08/23 02:57:04 ajc
394 * Added some files to the po/ directory, but I really don't know what I'm
397 Revision 621.29 2005/08/22 21:22:00 ajc
398 * vcard_edit.c webcit.c webserver.c who.c : i18n
399 * This should complete the internationalization of the entire WebCit
400 package. Testing must be done, and then of course we must have someone
401 do a translation so we can see if this thing works.
403 Revision 621.28 2005/08/22 20:27:26 ajc
405 * vcard.c: minor change to comments in code
407 Revision 621.27 2005/08/22 20:21:21 ajc
410 Revision 621.26 2005/08/22 19:26:09 ajc
411 * subst.c summary.c sysmsgs.c : i18n
413 Revision 621.25 2005/08/22 19:06:52 ajc
416 Revision 621.24 2005/08/22 18:02:24 ajc
417 * siteconfig.c: began i18n
419 Revision 621.23 2005/08/22 16:53:11 ajc
422 Revision 621.22 2005/08/22 04:33:30 ajc
423 * paging.c preferences.c roomops.c : i18n
424 * Also changed various "OK" buttons to labels more descriptive of
425 their actual functions.
427 Revision 621.21 2005/08/22 01:02:42 ajc
428 * messages.c: finished i18n
429 * webcit.h: minimum required Citadel server version is now 6.55; this is
430 required in order to gain access to the new version of the MSGS command
431 that includes a header summary.
433 Revision 621.20 2005/08/21 05:02:17 ajc
434 * messages.c: renamed some elements
436 Revision 621.19 2005/08/20 04:37:50 ajc
438 * messages.c: partially i18n
440 Revision 621.18 2005/08/19 21:46:48 ajc
441 * inetconf.c, listsub.c, part of mainmenu.c: i18n
443 Revision 621.17 2005/08/19 16:56:00 ajc
444 * inetconf.c: partial i18n
446 Revision 621.16 2005/08/18 22:08:26 ajc
449 Revision 621.15 2005/08/18 18:33:34 ajc
450 * calendar_view.c event.c floors.c graphics.c html2html.c iconbar.c: i18n
452 Revision 621.14 2005/08/18 16:17:25 ajc
453 * calendar_tools.c: i18n
455 Revision 621.13 2005/08/18 14:36:54 ajc
456 * calendar.c: finished preparing strings for i18n
457 * sysmsgs.c: Save/Cancel buttons now have different element names, so we
458 can do a "which element has a nonzero length" check instead of a "what
459 is the value of this element" check. This is vital because the value
460 equals the label, and the label will change if the language changes.
461 This must be done throughout the system.
463 Revision 621.12 2005/08/17 22:18:00 ajc
464 * calendar.c: altered conflict reporting strings for better i18n
466 Revision 621.11 2005/08/17 17:56:32 ajc
467 * availability.c: prepared for i18n
468 * calendar.c: began preparing for i18n
470 Revision 621.10 2005/08/17 17:44:59 ajc
471 * auth.c: prepared for internationalization
473 Revision 621.9 2005/08/17 03:43:20 ajc
474 * More work to get the gettext stuff working, although I really don't
475 know what I'm doing here
477 Revision 621.8 2005/08/16 20:51:08 ajc
478 * More gettext/i18n crap
480 2005-08-16 gettextize <bug-gnu-gettext@gnu.org>
481 * configure.in (AC_OUTPUT): Add intl/Makefile,
483 Revision 621.7 2005/08/16 20:14:25 ajc
484 * This is an attempt to gettextize the WebCit build.
486 Revision 621.6 2005/08/15 16:49:02 ajc
487 * post_mime_to_server() now includes "MIME-Version: 1.0" as required
488 by RCC2045. Some clients look for this. (Thanks to Shayne for this one)
490 Revision 621.5 2005/08/12 21:53:31 ajc
491 * All OS-level includes are now included from webcit.h instead of from
492 each individual .c file. This will keep the build cleaner.
494 Revision 621.4 2005/08/12 01:01:27 ajc
495 * The iconbar and summary screen now connect to the user's primary
496 groupware rooms using the new macros: _CALENDAR_, _TASKS_, _NOTES_,
497 and _CONTACTS_, in order to facilitate those rooms potentially having
498 different names on some hosts (such as, perhaps, the same names but in
499 different languages).
501 Revision 621.3 2005/08/11 23:15:03 ajc
502 * Added debian build directory (submitted by W. Goesgens)
504 Revision 621.2 2005/08/10 21:55:04 ajc
505 * siteconfig.c: added support for "instant expunge" and "allow spoofing"
506 global configuration options.
508 Revision 621.1 2005/08/09 01:13:29 ajc
509 * Mailbox summary view is now generated using the server's
510 new "message list with headers summary" mode.
512 Revision 621.0 2005/08/05 16:28:24 ajc
515 Revision 619.43 2005/08/02 02:38:34 ajc
516 * new iconv check for both libiconv and built-in iconv
518 Revision 619.42 2005/08/01 02:28:55 ajc
519 * Made the ImportantMessage div less obtrusive
521 Revision 619.41 2005/07/29 16:26:04 ajc
522 * omit check for gnu libiconv -- the iconv functionality is built into
523 most operating systems now.
525 Revision 619.40 2005/07/29 04:37:29 ajc
526 * fixed a bug in subject iconv ing
528 Revision 619.39 2005/07/28 04:06:31 ajc
529 * "Print" button on each message. It even uses a hidden iframe to
530 eliminate the "here's the printable view" window; the user goes straight
531 to the browser's print dialog. Slick!
533 Revision 619.38 2005/07/28 03:40:04 ajc
534 * "Delete selected" button is now "Delete" and it works again
536 Revision 619.37 2005/07/28 03:16:30 ajc
537 * Awesome new 2-pane layout with ajax functionality for mailbox view.
538 * Slick new fade-out effect for "important message" boxes.
540 Revision 619.36 2005/07/26 04:08:41 ajc
541 * Previous checkin broke viewing of individual messages while in
542 mailbox summary mode. Fixed.
544 Revision 619.35 2005/07/26 03:46:27 ajc
545 * The new sorting options broke the delete-message checkboxes. Fixed.
546 * Sorting options are now selectable in either direction, and are
547 persistent across sessions.
549 Revision 619.34 2005/07/25 19:22:30 ajc
550 * mailbox summary sort by subject/sender/date
552 Revision 619.33 2005/07/24 04:25:42 ajc
553 * Replaced the old Citadel logo with a new one
554 designed by Lisa Aurigemma (vermilion).
556 Revision 619.32 2005/07/23 04:18:40 ajc
557 * New AJAX-based wholist refresh
559 Revision 619.31 2005/07/22 15:07:29 ajc
560 * 'whobbs' is now 'who'
561 * Refactored the wholist code to have its inner div output by a separate
562 function, in anticipation of possible ajax functionality being added
564 Revision 619.30 2005/07/22 04:03:30 ajc
565 * HTML messages in foreign character sets are now converted to UTF-8 for
568 Revision 619.29 2005/07/22 03:40:22 ajc
569 * Handle display of RFC2047-encoded subjects and senders by converting
570 them to UTF-8 (all WebCit pages are output as UTF-8). Resolves bug #136.
572 Revision 619.28 2005/07/20 04:26:24 ajc
573 * Detect libiconv on the host system and link it in if present.
574 * If libiconv is present, convert foreign charsets to UTF-8 on the fly
575 when outputting text/plain messages. (Still need to do text/html.)
577 Revision 619.27 2005/07/19 17:05:23 ajc
578 * Removed the last couple of places where forms were submitted using
579 the GET method. POST is just so technologically cleaner that we should
581 * Fixed a bug in the MIME parser that was causing it to not be 8-bit
584 Revision 619.26 2005/07/19 14:23:04 ajc
585 * mime_parser.c: don't default Content-type: to text/plain, because when
586 an HTTP POST operation is performed, the content type is expected to
589 Revision 619.25 2005/07/19 04:15:45 ajc
590 * Brought over the newest version of the MIME parser from Citadel,
591 containing an API that supports arbitrary character sets.
593 Revision 619.24 2005/07/14 04:21:53 ajc
594 * More intelligent JavaScript to handle the greying out of end date and
595 start/end times when "all day event" is selected.
597 Revision 619.23 2005/07/14 04:02:18 ajc
598 * Fix bug #147 (date sometimes saved incorrectly for all day events due
599 to timezone differences)
601 Revision 619.22 2005/07/13 16:55:59 ajc
602 * Use the new icons in more places.
604 Revision 619.21 2005/07/13 01:59:20 ajc
605 * Installed the final batch of new icons
607 Revision 619.20 2005/07/12 22:10:52 ajc
610 Revision 619.19 2005/06/29 17:55:32 ajc
611 * Any HTTP method other than GET or POST is now routed directly to the
612 GroupDAV code. This will eventually allow requests such as "PROPFIND /"
614 * GroupDAV requests not beginning with "/groupdav" now automatically have
615 that prefix prepended to them.
617 Revision 619.18 2005/06/29 15:25:00 ajc
618 * Added an experimental OPTIONS method. This is not required by GroupDAV,
619 but it is an experiment to see whether we can use the same code framework
620 to implement other DAV variants in the future.
622 Revision 619.17 2005/06/29 03:12:28 ajc
623 * Bumped internal version number to 6.20
625 Revision 619.16 2005/06/29 03:10:10 ajc
626 * PROPFIND on an individual item inside a room now works (it simply
627 spews the href and etag properties, regardless of what the request
628 was). This is not valid GroupDAV, but Kontact expects this request to
629 succeed before an item can be deleted, so we provide a simple response.
631 Revision 619.15 2005/06/28 14:12:38 ajc
632 * GroupDAV HTTP header "ETag:" is now output as "etag:" in order to deal with
633 a case-sensitivity bug in the Kontact client.
635 Revision 619.14 2005/06/27 22:15:38 ajc
636 * Header file adjustments to make it work on FreeBSD
638 Revision 619.13 2005/06/27 17:38:06 ajc
639 * HTML pages are now output as "Content-type: text/html; charset=utf-8"
640 UTF-8 is going to be the standard character set for the Citadel system.
642 Revision 619.12 2005/06/24 19:58:02 ajc
643 * Added a "preferences and settings" screen for each user.
644 * Removed the javascript date output stuff because it's not granular
645 or international enough.
646 * All dates and times can now be 12 or 24 hours.
648 Revision 619.11 2005/06/24 15:17:48 ajc
649 * The date/time stamp of messages are now output using JavaScript's
650 toLocaleString() function, observing the browser's locale and timezone
651 instead of the web server's.
653 Revision 619.10 2005/06/23 04:01:59 ajc
654 * groupdav_main.c: remove double slashes in path name
655 (suggested by Johannes Schneider)
657 Revision 619.9 2005/06/22 03:04:22 ajc
658 * siteconfig.c: add "auto db log cull" setting now in Citadel 6.52
660 Revision 619.8 2005/06/21 02:27:37 ajc
661 * Moved some JavaScript functions out of head.html and into a new wclib.js
662 file, which can be included and cached. This will form the basis for a
663 new WebCit JavaScript function library.
665 Revision 619.7 2005/06/20 20:38:50 ajc
666 * The main stylesheet is now in a separate file in the static/ directory.
667 Something we did recently must have fixed the caching problem, because it's
668 only being fetched once now (or "now once" if you're Pennsylvania Dutch).
670 Revision 619.6 2005/06/20 03:47:44 ajc
671 * inetconf.c: in save_inetconf(), eliminate sizeof(x) where x is a pointer
672 to a heap-allocated buffer rather than a char[xxx]. This fixes a problem
673 reported by at least one site where the Internet configuration screen
676 Revision 619.5 2005/06/19 04:11:52 ajc
677 * Integrated the second batch of new icons.
679 Revision 619.4 2005/06/18 22:58:56 ajc
680 * Installed the 16x16 "users" icon as favicon.ico, mainly for performance
681 reasons -- the browser will cache favicon.ico and won't keep asking for
682 it over and over again, eliminating a second HTTP transaction every time
683 the user clicks on something.
685 Revision 619.3 2005/06/18 22:48:32 ajc
686 *** empty log message ***
688 Revision 619.2 2005/06/18 22:18:29 ajc
689 * Replaced the most recent batch of icons with a "better" set which was
690 sent by the design house. I don't know what the difference is, but
691 I'm going to assume they're better.
693 Revision 619.1 2005/06/15 03:56:56 ajc
694 * Accept ".ifb" as a valid extension for requesting free/busy
696 Revision 619.0 2005/06/15 01:52:33 ajc
699 Revision 611.15 2005/06/15 01:50:29 ajc
700 * Bumped the internal version number to 6.19
702 Revision 611.14 2005/06/14 14:47:48 ajc
703 * Moved the <td> and </td> in the room icon out of roomops.c and
704 into static/roombanner.html, since every room will have an icon now.
706 Revision 611.13 2005/06/14 03:21:57 ajc
707 * When no icon is present on the server for a room, display the default
708 icon for that room's current view.
709 * Replace "graphic" with "icon" throughout the system messages.
711 Revision 611.12 2005/06/14 01:59:43 ajc
712 * 16x16 icons in the new tree view. Nice!
714 Revision 611.11 2005/06/13 22:05:54 ajc
715 * Finished the initial NanoTree integration. TODO: use a different icon
716 for each node depending on the view set for that room.
718 Revision 611.10 2005/06/12 22:02:45 ajc
719 * Began replacing the old, sux0r-prone tree view with NanoTree.
720 WARNING: This isn't finished, but I'm committing it anyway because I have
721 to move to a different computer. DON'T RUN THIS.
723 Revision 611.9 2005/06/12 18:34:50 ajc
724 * Removed some unreferenced files from the static/ directory.
726 Revision 611.8 2005/06/12 17:01:00 ajc
727 * Increase maximum viewable message count from 4096 to 10000
728 * Summary view now truncates subject to 75 characters, and sender
729 to 25 characters (adding an ellipsis...) to keep the display neat & tidy
731 Revision 611.7 2005/06/12 16:03:11 ajc
732 * When viewing a mailbox (view == VIEW_MAILBOX), messages are marked as
733 seen when they are viewed, and Goto does not automatically mark the
734 remaining messages as seen.
736 Revision 611.6 2005/06/11 22:29:07 ajc
737 * Integrated the first batch of new icons.
739 Revision 611.5 2005/06/07 04:31:00 ajc
740 * Don't compress when HTTP tracing/logging is enabled
742 Revision 611.4 2005/06/06 23:50:17 ajc
743 * Made some changes to the calendar/uuid logic to fix a bug that caused
744 duplicate entries for an event to appear in some situations
746 Revision 611.3 2005/06/06 16:20:36 ajc
747 * GroupDAV URI escape character is now '%' in order to be consistent...
749 Revision 611.2 2005/06/04 04:07:36 ajc
750 * Calendar invitations: changed "Accept/Tentative/Decline" buttons to
751 links in order to avoid them being in nested forms.
753 Revision 611.1 2005/06/02 16:10:08 ajc
754 * tools.c: generated uuid's no longer contain "{" and "}" characters.
756 Revision 611.0 2005/05/26 04:38:09 ajc
759 Revision 610.9 2005/05/26 04:37:59 ajc
760 * Updated internal version number to 6.11
762 Revision 610.8 2005/05/26 04:28:27 ajc
763 * Applied GroupDAV patches sent in by Johannes Schneider which improve the
764 protocol accuracy of xmlns and etag responses.
765 * Fixed a MIME Content-Type bug which I had inadvertently introduced while
766 removing a temporary hack that was put in during KDE 3.4 beta
768 Revision 610.7 2005/05/24 04:26:47 ajc
769 * Applied a patch sent by Johannes Schneider for correcting the XML
770 namespace presented in the PROPFIND command.
772 Revision 610.6 2005/05/23 19:30:34 ajc
773 * Move "enable full text" checkbox configuration to its new location in
774 the configuration back end.
776 Revision 610.5 2005/05/22 16:20:09 ajc
777 * siteconfig.c: add checkbox for enabling full text index on server
779 Revision 610.4 2005/05/11 03:00:03 ajc
780 * webcit.c: fixed a string bug that caused the whole system to not work
781 * messages.c: fullname only and brief date in summary view, so that it
782 doesn't wrap onto two lines quite as often
784 Revision 610.3 2005/04/11 20:09:33 ajc
785 * Began an assault on strcpy()
787 Revision 610.2 2005/04/11 14:45:12 ajc
788 * Replaced serv_gets() with serv_getln() - which now requires the caller
789 to supply the size of the target buffer.
791 Revision 610.1 2005/04/08 19:36:56 ajc
792 * Moved to the new string tokenizer API
794 Revision 610.0 2005/04/04 17:50:04 ajc
795 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
797 Revision 603.15 2005/04/04 17:49:31 ajc
798 * configure.in: fix libical version detection
799 * bumped internal version number to 6.10
801 Revision 603.14 2005/03/30 21:44:44 ajc
802 * Changed the color of the side button bar
803 * Removed session ID's from wholist display, because they are only
804 interesting to computers, not to people.
805 * Also changed the session ID variable (we still need it internally) from
806 a char to an int, because session numbers are big now.
808 Revision 603.13 2005/03/30 17:27:55 ajc
809 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
810 calls and also enabled SSLv3/TLSv1
812 Revision 603.12 2005/03/10 05:13:21 ajc
813 * Created the framework for the "first time setup wizard"
815 Revision 603.11 2005/03/09 04:08:30 ajc
816 * Delete room is now confirmed through a JavaScript popup instead of
818 * New icon for "Tasks." In order to keep it consistent with the rest of
819 the icons, it is ugly.
820 * Modified page popup style slightly.
822 Revision 603.10 2005/03/08 04:59:31 ajc
823 * More attractive display of vCards (hide unknown fields)
824 * Added "title" and "organization" to vCard display/edit
825 * Replaced semicolon with comma-space in vCard name display
827 Revision 603.9 2005/03/07 04:03:28 ajc
828 * auth.c: shrink the margins on the login screen so the user sees something
830 * Allow editing of address book entries wherever possible.
831 * Anything that was a (link) is now a [link]
833 Revision 603.8 2005/03/07 01:45:30 ajc
834 * Rolled back to the old RTE because the new one doesn't work in Safari.
836 Revision 603.7 2005/03/05 22:26:26 ajc
837 * crypto.c: allow use of chained certificates
839 Revision 603.6 2005/03/05 05:04:34 ajc
842 Revision 603.5 2005/03/04 04:21:05 ajc
843 * When a room is set to the "mailbox" view, "Read new / read all" is
844 replaced by "View message list."
846 Revision 603.4 2005/02/28 04:01:55 ajc
847 * Updated to the latest version of Kevin Roth's richtext editor. Had to
848 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
849 allow it to gracefully degrade in Konqueror even when we specify our
851 * Modified the message entry screen a bit. Full height just isn't practical
852 with all those wacky browsers out there, unfortunately. Removed most of
855 Revision 603.3 2005/02/23 05:08:20 ajc
856 * Better control of HTTP headers which control browser caches. Static
857 objects are getting properly cached now.
859 Revision 603.2 2005/02/22 05:15:28 ajc
860 * When the "begin_burst() / end_burst()" semantics are in use, perform
861 gzip compression when the client indicates support for it.
863 Revision 603.1 2005/02/21 23:00:04 ajc
864 * begin_burst() / end_burst() semantics now apply to all pages which are
865 output using the "include_html_head" option of output_headers() (which
866 is nearly all of them). This should speed up the network considerably,
867 and also pave the way for another attempt at adding zlib compression
870 Revision 603.0 2005/02/21 22:00:13 ajc
873 Revision 602.10 2005/02/21 21:57:55 ajc
874 * Various debugging type of everythingism to help chat mode to work.
876 Revision 602.9 2005/02/21 04:47:41 ajc
877 * When creating rooms:
878 * 1. Selecting a view other than "Bulletin Board" causes the room access
879 * type to default to "private mailbox"
880 * 2. When the room access type changes to "private mailbox," the floor
881 * selector is greyed out because it is irrelevant.
883 Revision 602.8 2005/02/20 06:48:30 ajc
884 * View-o-matic now has "View as: " before it. "Messages" has been changed
885 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
886 * The View-o-matic is now styled to be smaller and color-matched to the
887 banner box it lives in.
888 * Removed "Summary" from message range selector. It is redundant.
890 Revision 602.7 2005/02/20 06:27:53 ajc
891 * Switched the Reply/Move/Delete buttons back to ordinary links, because
892 the nested forms were causing the bottom part of the outer form to stop
893 working (message range selector went dead). Thanks to triLcat for
896 Revision 602.6 2005/02/19 06:01:14 ajc
897 * The previous <div style=\"margin-right:1px\"> has been replaced by a
898 named div in the stylesheet. This allows us to perform a vile, sleazy
899 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
900 will unfortunately always be a right margin in IE6, but there
901 doesn't appear to be any easy workaround.
903 Revision 602.5 2005/02/19 05:22:00 ajc
904 * Replaced all the "centered 99% tables" with 100% width tables wrapped
905 inside a div with margin-right:1px to remove the horizontal scrollbar
906 in Gecko without creating whitespace. IE6's problem is much more
907 serious and will require dropping a nuclear bomb on Redmond to fix.
909 Revision 602.4 2005/02/18 05:09:52 ajc
910 * Moved the room access control screen into a tab on the edit room menu
912 Revision 602.3 2005/02/17 04:48:26 ajc
913 * After setup is complete, tell them how to log in.
914 * Don't allow the creation of accounts with blank passwords.
915 * Don't allow users to change to a blank password.
916 * Fixed the positioning of a few more screens that accidentally got
917 partially hidden underneath the iconbar.
918 * Boldfaced the "Password changed." and other prompts.
919 * Removed the unreadable blue-on-blue links in the calendar day
920 view. They're redundant anyway, now: "Add new calendar event" and
921 "month view" are both in the banner bar.
922 * "New messages / All messages" are now "Read new messages / Read all
924 * "Save message" button is now "Post message" for public room posts,
925 and "Send message" for email.
926 * "Message has been posted" is now "Message has been sent" for email.
927 * Swapped positions of "Add users" and "Edit users" boxes.
928 * vCard editor: "Other Internet email addresses" is now "aliases"
929 * Renamed the "Users" button to "Who is online?"
931 Revision 602.2 2005/02/16 05:40:31 ajc
934 Revision 602.1 2005/02/16 05:22:22 ajc
935 * inetconf.c: fixed memory management problem that was causing all
936 the inetconf to get discarded during edit on IBM POWER5
938 Revision 602.0 2005/02/15 05:23:10 ajc
941 Revision 601.3 2005/02/15 05:20:44 ajc
942 * Fixed an HTTP output error for static data which was causing images
943 to display improperly in Konqueror
944 * Changed most of the beginbox_nt boxes to centered tables with 99%
945 width, to avoid the mysterious horizontal scrollbar
947 Revision 601.2 2005/02/14 04:57:23 ajc
948 * Started changing some of the top-level tables from 100% width to 99%
949 width in order to keep the b0rken CSS box-model from displaying a
950 horizontal scroll bar when it shouldn't. Lose, lose, lose.
952 Revision 601.1 2005/02/13 04:22:31 ajc
953 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
955 Revision 601.0 2005/02/12 04:23:43 ajc
958 Revision 528.48 2005/02/11 03:35:57 ajc
959 * useredit.c: added an "Delete user" button, because it was unintuitive
960 to tell people "Delete a user by setting their access level to 0"
962 Revision 528.47 2005/02/09 04:37:32 ajc
963 * More GroupDAV fixes and tuning.
965 Revision 528.46 2005/02/07 22:02:00 ajc
966 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
967 and no whitespace between tags. We have discovered that doing otherwise
968 will break certain clients.
970 Revision 528.45 2005/02/06 03:59:33 ajc
971 * Added some HTTP Date: header output
973 Revision 528.44 2005/02/05 22:58:46 ajc
974 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
976 Revision 528.43 2005/02/05 08:36:13 ajc
977 * Added an everything-buffering thingi so we can do Content-length:
979 Revision 528.42 2005/02/05 04:16:01 ajc
980 * Cleanup of new message range view-o-matic
981 * GroupDAV GET operations now only send the Content-type: and Date:
982 headers. All the others are irrelevant.
984 Revision 528.41 2005/02/04 19:19:23 ajc
985 * Message reading range selection is now a drop-down box.
987 Revision 528.40 2005/02/04 17:22:18 ajc
988 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
990 Revision 528.39 2005/02/04 03:43:31 ajc
991 * fixed the tasks view in the summary screen
993 Revision 528.38 2005/02/03 05:13:57 ajc
994 * More tuning for GroupDAV compliance.
996 Revision 528.37 2005/02/03 04:38:40 ajc
997 * VTODO components need to be encapsulated inside VCALENDAR components,
998 just like we do with VEVENT components. There's a bunch of software
999 (including the beforesave hook on our own Citadel server) that expects
1002 Revision 528.36 2005/02/02 23:25:21 ajc
1003 * Encode GroupDAV uid's using more concise string escaping, because the
1004 old way was making KOrganizer choke.
1006 Revision 528.35 2005/02/02 04:13:36 ajc
1007 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
1009 Revision 528.34 2005/02/01 23:15:50 ajc
1010 * Completed GroupDAV PUT. Untested.
1012 Revision 528.33 2005/02/01 19:52:29 ajc
1013 * Bumped the internal version number to 6.01
1014 * Set the minimum required Citadel version to 6.40, because we need the
1015 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
1018 Revision 528.32 2005/02/01 15:15:40 ajc
1019 * Better purging of not-logged-in GroupDAV sessions
1021 Revision 528.31 2005/02/01 14:55:12 ajc
1022 * Reworked the PROPFIND xml output based on an example transaction
1023 supplied by Reinhold Kainhofer. Groupware folder enumeration works
1024 properly in Kontact now.
1026 Revision 528.30 2005/02/01 03:49:09 ajc
1027 * Completed "folder list" PROPFIND, now listing all rooms set to a
1028 calendar, tasks, or address view, using the GroupDAV properties.
1030 Revision 528.29 2005/02/01 02:28:32 ajc
1031 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
1032 When defaulting a new event date/time to now, set the seconds to zero
1035 Revision 528.28 2005/01/31 23:31:26 ajc
1036 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
1037 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
1039 Revision 528.27 2005/01/31 16:24:47 ajc
1040 * iconbar is now a happy css hovery lightupy div thing
1042 Revision 528.26 2005/01/29 03:59:25 ajc
1043 * Implemented the GroupDAV DELETE method.
1045 Revision 528.25 2005/01/28 05:25:43 ajc
1046 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
1047 directly inside the iconbar div.
1049 Revision 528.24 2005/01/28 05:13:02 ajc
1050 * GroupDAV object URL's are now based on the EUID of a message (which is
1051 derived from the UID of the groupware object itself) instead of the
1052 message number. This was done in order to conform to GroupDAV's
1053 requirement that the URL cannot change after an object is updated.
1054 * The ETag of a GroupDAV object is still the message number, and in fact
1055 doing so meets that requirement perfectly.
1057 Revision 528.23 2005/01/26 18:15:34 ajc
1058 * PROPFIND now outputs fully qualified URL's
1060 Revision 528.22 2005/01/26 18:02:22 ajc
1061 * Initial implementation of GroupDAV PROPFIND
1063 Revision 528.21 2005/01/26 16:28:23 ajc
1064 * Output ETags in double quotes to conform with the new GroupDAV draft.
1065 * Output HTTP Server: header in GroupDAV transactions
1066 * Server: header now displays both WebCit and Citadel versions
1067 * Added groupdav_common_headers() to output HTTP headers common to all
1068 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
1070 Revision 528.20 2005/01/25 19:51:04 ajc
1071 * Accept escaped characters in GroupDAV GET URL's
1073 Revision 528.19 2005/01/25 04:17:20 ajc
1074 * Implemented the Groupdav GET method, more or less in its final form
1075 (still need to fix the room/folder naming semantics)
1077 Revision 528.18 2005/01/25 03:12:27 ajc
1078 * Completed HTTP "Basic" authentication, and a stub function for the
1079 main entry point for GroupDAV functions.
1081 Revision 528.17 2005/01/24 03:37:48 ajc
1082 * Began laying the groundwork for http-authenticated GroupDAV sessions.
1084 Revision 528.16 2005/01/22 22:50:51 ajc
1085 * removed descriptions in non-main menus
1087 Revision 528.15 2005/01/20 21:24:27 ajc
1088 * When viewing a calendar room, the "Read all messages" link in the
1089 room banner has been replaced by "Day view" and "Month view" links.
1090 (I have also imported icons for week and year views, in case we add
1093 Revision 528.14 2005/01/20 16:13:56 ajc
1094 * Added in a bunch of stupid JavaScript to allow the instant message
1095 window to be dismissed.
1097 Revision 528.13 2005/01/20 04:10:41 ajc
1098 * Cleaned up a bunch of unused cruft from the old layout
1099 * Instant messages are now displayed in a div that layers itself
1100 over the rest of the site. It would be nice if we could figure out
1101 a way to make a clickable "hide" box...
1103 Revision 528.12 2005/01/17 04:38:14 ajc
1104 * Navbar is now dynamic, in an attempt to make only the relevant controls
1105 appear on any given page.
1107 Revision 528.11 2005/01/15 07:19:08 ajc
1108 * Removed the fixed pixel width from the tree view room list so it doesn't
1109 wrap around in an ugly way on aIEeeee.
1111 Revision 528.10 2005/01/15 05:26:27 ajc
1112 * Message entry window is now somewhat full screen.
1114 Revision 528.9 2005/01/14 21:03:17 ajc
1115 * A few logging hacks
1117 Revision 528.8 2005/01/14 15:00:51 ajc
1118 * Placed the navbar into the room banner, at least in its temporary form.
1120 Revision 528.7 2005/01/14 04:53:54 ajc
1121 *** empty log message ***
1123 Revision 528.6 2005/01/14 04:53:12 ajc
1124 * Got the three-pane model working not only with web browsers, but also
1125 with the disgusting abomination called Internet Explorer.
1127 Revision 528.5 2005/01/13 18:38:08 ajc
1128 * Insert a newline between </div> and <div id="text">
1130 Revision 528.4 2005/01/11 16:20:18 ajc
1131 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
1134 Revision 528.3 2005/01/11 05:05:08 ajc
1135 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
1136 * Ripped things apart in a big way. The frameset is gone (except for
1137 chat, for which we'll probably keep frames). Iconbar and banner are
1138 now done using CSS and <div> tags.
1139 * Room read/enter/goto controls are currently missing. Stay tuned.
1140 * I am in the process of rewriting all of the markup as valid XHTML.
1142 Revision 528.2 2004/12/29 22:08:08 ajc
1143 * roomops.c: provide a way to create room shares with a mapping to an
1144 alternate room name on the other end.
1146 Revision 528.1 2004/12/29 17:28:09 ajc
1147 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
1148 all corrupty-whatever when a remote room name mapping is found. Display
1149 the mapping and preserve it across share/unshare operations.
1151 Revision 528.0 2004/12/28 03:58:34 ajc
1154 Revision 527.1 2004/12/28 03:58:24 ajc
1155 * Corrected overly-escaped reply-to addresses in "reply" button
1156 * Repaired toggling of self-service account creation in admin screen
1157 * Bumped internal version number to 5.28
1159 Revision 527.0 2004/12/07 04:41:37 ajc
1162 Revision 526.1 2004/12/07 04:41:02 ajc
1163 * Finally tracked down the WC->vars heap corruption issue (for real this
1164 time). We now call clear_local_substs() at the end of each HTTP
1165 transaction, whether we need to or not, instead of calling it whenever
1166 we're done with something we wanted session variables for.
1167 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
1168 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
1169 preventing it from getting clobbered by another session.
1170 * Bumped internal version number to 5.27
1172 Revision 526.0 2004/12/01 21:35:56 ajc
1175 Revision 525.4 2004/12/01 21:35:44 ajc
1176 * Changed internal version number to 5.26
1178 Revision 525.3 2004/12/01 21:34:17 ajc
1179 * Numerous memory management bugfixes.
1181 Revision 525.2 2004/12/01 16:48:24 ajc
1182 * tools.c: don't crash when striplt() is called with a zero-length string
1184 Revision 525.1 2004/11/12 18:02:36 ajc
1185 * Updated the richtext editor (new version from Kevin Roth's site)
1187 Revision 525.0 2004/11/03 20:21:10 ajc
1190 Revision 524.7 2004/11/03 20:21:02 ajc
1191 * Changed internal version number to 5.25
1193 Revision 524.6 2004/10/20 02:41:41 ajc
1195 * Added the notes room to the icon bar
1196 * Set up an initial implementation of Notes view. Attractive enough to
1197 publish, but read-only. Needs a note editor.
1199 Revision 524.5 2004/10/15 03:10:24 ajc
1200 * Calendar objects UID now generated by generate_uuid() which creates
1201 pseudo-DCE-ish UUID's.
1203 Revision 524.4 2004/10/05 01:59:31 ajc
1204 * localtime_r() fixes
1206 Revision 524.3 2004/10/03 02:56:35 ajc
1207 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
1209 Revision 524.2 2004/10/01 16:23:23 ajc
1210 * Set up framework for "notes" view, and added a skeleton function for
1213 Revision 524.1 2004/09/30 03:44:01 ajc
1214 * fix line width break problem in chat
1216 Revision 524.0 2004/09/28 16:12:44 ajc
1219 Revision 523.12 2004/09/28 16:12:30 ajc
1220 * Prepare for 5.24 release
1222 Revision 523.11 2004/09/27 02:17:47 ajc
1223 * messages.c: fix build problem on non-calendar-enabled installations
1224 * floors.c: fix a warning message
1226 Revision 523.10 2004/09/25 03:34:21 ajc
1227 * summary.c: Fixed a calling syntax problem
1229 Revision 523.9 2004/09/25 03:18:43 ajc
1230 * small stylesheet fix
1232 Revision 523.8 2004/09/24 04:21:41 ajc
1233 * Fixed display bug for room list mode when we dropped down multiple
1234 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
1236 Revision 523.7 2004/09/24 04:08:25 ajc
1237 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
1238 rooms without new msgs
1240 Revision 523.6 2004/09/24 04:04:34 ajc
1241 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
1244 Revision 523.5 2004/09/23 03:21:10 ajc
1245 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
1247 Revision 523.4 2004/09/16 02:42:37 ajc
1248 * Set default view of new rooms during CRE8 command instead of afterwards
1250 Revision 523.3 2004/09/15 03:08:50 ajc
1251 * Support config of seaperate MSA port in Citadel 6.26
1253 Revision 523.2 2004/09/10 03:49:17 ajc
1254 * Added 'dialog' mode to setup
1256 Revision 523.1 2004/08/31 20:31:01 ajc
1257 * When saving VTODO (tasks), insert a UID if none is already present. Also
1258 increment the sequence, or insert one if none is already present.
1260 Revision 523.0 2004/08/31 03:02:37 ajc
1263 Revision 522.30 2004/08/31 03:02:28 ajc
1264 * Changed internal version number to 5.23
1266 Revision 522.29 2004/08/27 02:40:06 ajc
1267 * Ditched the graphical buttons because CSS can do the same thing faster.
1269 Revision 522.28 2004/08/18 03:16:12 ajc
1270 * 'move' and 'delete' buttons only show when allowed to do those things
1272 Revision 522.27 2004/08/18 02:10:17 ajc
1273 * Reply/Move/Delete buttons are now images, because system-native buttons
1274 were too big and ugly.
1276 Revision 522.26 2004/08/11 17:24:57 ajc
1277 * static/iconbar.html: removed.
1278 * Updated the "powered by citadel" graphic
1280 Revision 522.25 2004/08/11 03:49:15 ajc
1281 * Replaced all instances of the name "Citadel/UX" with "Citadel"
1282 * Installed the "simple logo" in the iconbar
1284 Revision 522.24 2004/08/09 03:11:20 ajc
1285 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
1287 Revision 522.23 2004/08/05 21:32:17 ajc
1288 * Reply/Move/Delete are now buttons instead of links. This should enable
1289 us to add some JavaScript magic for "Reply quoted" ...
1291 Revision 522.22 2004/08/05 02:47:21 ajc
1292 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
1293 has a more predictable and attractive behavior, and can still be
1294 overridden in the style sheet if the site operator wants to.
1296 Revision 522.21 2004/08/04 03:52:23 ajc
1297 * Tasks view is now pretty.
1298 * Tasks view now displays date due for each task.
1299 * Tasks view is now sorted by date due.
1300 * Tasks view now displays overdue tasks in red.
1302 Revision 522.20 2004/08/03 03:55:37 ajc
1303 * Tasks view now uses the same buffer/dump logic as the calendar views, so
1304 we can sort them by due date and do a prettier display. (Only the logic is
1305 changed so far. The prettier display is forthcoming.)
1307 Revision 522.19 2004/07/21 02:57:09 ajc
1308 * Internet Configuration screen looks a little neater now
1310 Revision 522.18 2004/07/21 02:45:15 ajc
1311 * Completed the "Internet Configuration" screen
1313 Revision 522.17 2004/07/16 19:13:37 ajc
1314 *** empty log message ***
1316 Revision 522.16 2004/07/16 19:13:10 ajc
1317 * tools.c: display 12:00 as 12pm, not 12am
1319 Revision 522.15 2004/07/16 03:14:03 ajc
1320 * more work on inetconf screen
1322 Revision 522.14 2004/07/16 02:50:00 ajc
1323 * useredit.c: put a pretty box around user editing
1325 Revision 522.13 2004/07/13 03:25:08 ajc
1326 * inetconf.c: added. Not finished yet.
1328 Revision 522.12 2004/07/10 03:10:19 ajc
1329 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
1330 floor level configurations.
1331 * Put a space between OK and CANCEL buttons anywhere in the system where
1333 * Some more of the room config/admin screens now return to themselves
1334 with a "ok, you did that" message when OK is pressed, instead of dropping
1335 out to the main menu.
1337 Revision 522.11 2004/07/08 03:03:01 ajc
1338 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
1339 configuration (public rooms default and mailboxes default). Still need
1340 to add floor and room policy screens.
1342 Revision 522.10 2004/07/02 03:28:08 ajc
1343 * Much-improved alphabet tabs for Address Book view. Now divides the
1344 total number of names by (names per page, currently 60) and sets up
1345 that many tabs, with proper [Aaa-Bbb] labels on them.
1347 Revision 522.9 2004/07/02 03:26:06 ajc
1348 *** empty log message ***
1350 Revision 522.8 2004/07/01 02:40:40 ajc
1351 * Clicking "Enter a message" in a groupware room now automatically calls
1352 the correct editor for the type of objects in the room (message, calendar
1353 event, task, address book entry)
1355 Revision 522.7 2004/06/29 17:21:25 ajc
1356 * Removed the word "room" in a few locations, as part of our push towards
1357 not looking like a BBS when running in groupware mode
1359 Revision 522.6 2004/06/29 00:37:02 ajc
1360 * Made some fonts bigger because users were complaining...
1362 Revision 522.5 2004/06/27 03:02:05 ajc
1363 * Summary view -- always view ALL messages
1364 * Summary view -- new messages are in boldface
1366 Revision 522.4 2004/06/24 20:42:14 ajc
1367 * Added the "server ip address" Citadel config option
1368 * Site config: added "Changes will not take effect until..." language
1371 Revision 522.3 2004/06/24 14:50:35 ajc
1372 * Added the ability to listen on a single IP address instead of all addresses.
1374 Revision 522.2 2004/06/22 02:21:56 ajc
1377 Revision 522.1 2004/06/21 15:00:52 ajc
1380 Revision 522.0 2004/06/19 03:21:35 ajc
1383 Revision 521.10 2004/06/19 03:11:07 ajc
1384 * Instead of a crufty "the topmost Internet email address will be used
1385 for outgoing email" explanation, separated it into "Primary Internet
1386 email address" and "Other email addresses" boxes.
1388 Revision 521.9 2004/06/19 02:42:12 ajc
1389 * Removed the "aides access to mailboxes" config option, which is no longer
1390 part of the Citadel system.
1392 Revision 521.8 2004/06/16 02:07:22 ajc
1393 * Removed a couple of lines of debugging code leftover from last night
1395 Revision 521.7 2004/06/15 03:06:11 ajc
1396 * Bumped internal version number to 5.22
1397 * Use new fast headers-only-no-mime fetch mode in Citadel for
1400 Revision 521.6 2004/06/15 02:30:21 ajc
1401 * Honor "maxmsgs" even when viewing a mailbox in summary mode
1403 Revision 521.5 2004/06/12 04:26:38 ajc
1404 * Fixed some garbled output resulting from turning things that look like
1407 Revision 521.4 2004/06/11 16:09:36 ajc
1408 * Moved the room graphic to the left of the room name in the banner, to
1409 make it more consistent with the rest of the site.
1410 * Reduced the size of the font in the iconbar
1412 Revision 521.3 2004/06/11 03:15:08 ajc
1413 * When "Add" is clicked without specifying an upload filename, resume
1414 composition instead of aborting the post.
1415 * Add attachments to messages in forward order, not reverse order
1417 Revision 521.2 2004/06/10 03:08:48 ajc
1418 * Improved the appearance of tabs in the room config screen
1420 Revision 521.1 2004/06/10 02:58:55 ajc
1421 * Made all the title boxes the same background color. The old scheme was
1422 cute but not professional looking.
1424 Revision 521.0 2004/06/06 19:53:25 ajc
1427 Revision 510.15 2004/06/06 19:32:15 ajc
1428 * Cleaned up a couple of FIXME's sitting around in the code
1429 * Altered the conditions under which stray http://... strings are
1430 automatically turned into links, to prevent that logic from
1431 transforming IMG tags into gibberish.
1432 * Set internal version number to 5.21
1434 Revision 510.14 2004/06/04 02:29:07 ajc
1435 * Fixed bug in "validate new users" screen (thanks Campy)
1437 Revision 510.13 2004/06/03 03:21:22 ajc
1438 * "Reply" button now carries the message subject into the reply.
1440 Revision 510.12 2004/06/02 02:07:54 ajc
1441 * setup.c: updated the setup script to configure two /etc/inittab entries,
1442 one for http and one for https.
1444 Revision 510.11 2004/06/01 21:46:47 ajc
1445 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
1446 during a read or write operation, do not attempt to finish the operation
1447 unencrypted like we do in Citadel. Here in WebCit land it only causes
1448 the server to segfault.
1450 Revision 510.10 2004/06/01 19:01:22 ajc
1451 * netconf.c: widened some of the text entry fields
1452 * webcit.h: bumped up the internal version number to 5.20
1454 Revision 510.9 2004/06/01 18:44:20 ajc
1455 * Return to the old command-line usage (-s for https, service is either
1456 http or https but not both)
1458 Revision 510.8 2004/06/01 03:32:28 ajc
1459 * Add "permanent room" setting to room edit screen
1460 * create room -- allow longer strings
1462 Revision 510.7 2004/06/01 00:36:43 ajc
1463 * Hmmph. Do the session cookie as hex instead of base64. There really
1464 are some characters in the base64 set that make HTTP do nasty things.
1466 Revision 510.6 2004/05/31 21:43:27 ajc
1467 * Added "|END" to the session cookie before base64-ing it. This fixes a
1468 problem with certain room names causing the webserver to freak out and
1469 break embedded images and stuff. I don't know why.
1471 Revision 510.5 2004/05/31 20:34:11 ajc
1472 * Message entry using Kevin Roth's excellent cross-platform richtext
1475 Revision 510.4 2004/05/31 15:54:13 ajc
1476 * "text" and "HTML" options for message entry.
1478 Revision 510.3 2004/05/29 03:31:48 ajc
1479 * tighten up the space between icons in the iconbar
1481 Revision 510.2 2004/05/28 20:24:53 ajc
1484 Revision 510.1 2004/05/24 03:02:38 ajc
1485 * CSS change to make folder names stand out more in the "Folder View"
1487 Revision 510.0 2004/04/30 04:08:58 ajc
1490 Revision 506.13 2004/04/30 04:08:47 ajc
1491 * Changed internal version number to 5.10
1492 * Updated documentation for the new HTTPS service
1494 Revision 506.12 2004/04/27 03:21:36 ajc
1495 * Prompt for HTTPS port number during setup. We may make this optional.
1497 Revision 506.11 2004/04/27 03:16:31 ajc
1498 * When running on the same host as Citadel, if no key/cert are found,
1499 symlink to Citadel's if possible.
1500 * One server binary now forks to start both http and https servers.
1502 Revision 506.10 2004/04/21 03:43:39 ajc
1503 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
1504 certs are also no longer invalid.
1506 Revision 506.9 2004/04/21 02:25:13 ajc
1507 * Replaced ctdl_install_certificate() with convenience functions found
1508 in the OpenSSL library.
1510 Revision 506.8 2004/04/21 02:19:41 ajc
1511 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
1512 understand, but read at http://www.informit.com/articles/article.asp?p=22078
1513 ). Still doesn't work with Internet Monopolizer, though.
1515 Revision 506.7 2004/04/20 02:32:44 ajc
1516 * Allow setup to run seamlessly from within the Citadel Ridiculously
1517 Easy Installer by observing the values of environment variables
1518 CITADEL_INSTALLER, CITADEL, and WEBCIT.
1520 Revision 506.6 2004/04/20 02:02:50 ajc
1523 Revision 506.5 2004/04/16 03:14:06 ajc
1524 * Minor fix for previous checkin
1526 Revision 506.4 2004/04/16 02:59:01 ajc
1527 * Completed SSL support. Still doesn't work with all browsers... gotta
1530 Revision 506.3 2004/04/15 03:57:00 ajc
1531 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
1532 it has a crashy crashy bug in it. Don't use it yet.
1534 Revision 506.2 2004/04/13 19:41:36 ajc
1535 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
1536 (freebusy data fetch for anonymous Kolab type clients)
1538 Revision 506.1 2004/04/10 04:32:59 ajc
1539 * Fixed some version and copyright date oopses
1541 Revision 506.0 2004/04/10 04:29:30 ajc
1544 Revision 505.22 2004/04/10 04:29:20 ajc
1545 * Changed internal version number to 5.06
1547 Revision 505.21 2004/03/29 04:30:20 ajc
1548 * configure.in, Makefile.in: handle $LDFLAGS
1550 Revision 505.20 2004/03/20 05:03:14 ajc
1551 * Original startup thread becomes a worker thread after initialization.
1552 Doing otherwise turns it into a zombie (at least on Linux) and possibly
1553 leads to other problems
1554 * Filter out NOOP's received in chat
1556 Revision 505.19 2004/03/18 04:32:24 ajc
1557 * Removed the language in README.TXT which told everyone that chat wouldn't
1558 work with a non-local Citadel server, because that's no longer true.
1559 * Removed the old chat applet from the static/ directory
1561 Revision 505.18 2004/03/18 04:00:44 ajc
1562 * Rounded web boxes now look correct in all browsers.
1564 Revision 505.17 2004/03/17 18:25:31 ajc
1565 * When creating a new user, auto-chain to the "edit user configuration"
1566 screen, and subsequently auto-chain to the "edit address book entry"
1567 screen. This creates a nice sensible workflow.
1569 Revision 505.16 2004/03/15 22:47:09 ajc
1570 * Prettied up the chat window a little more.
1572 Revision 505.15 2004/03/15 04:27:44 ajc
1573 * Chat now appears in a separate window
1574 * Use regular frames instead of IFRAMEs for chat
1575 * Display user's own chat text in bold+italic
1576 * Added a "List Users" button
1578 Revision 505.14 2004/03/09 20:45:45 error
1579 * Add a Linux Software Map file
1581 Revision 505.13 2004/03/07 22:04:32 ajc
1582 * Fix the current view not being set to the default view for the creator
1585 Revision 505.12 2004/03/07 21:31:17 ajc
1586 * serv_read() now zeroes out the supplied buffer (with the supplied
1587 length) if a server read fails. This causes serv_gets() to return
1588 instead of looping endlessly. Fixes chat problem found on linux-ppc.
1590 Revision 505.11 2004/03/03 05:21:36 ajc
1591 * Made the chat screen totally kick-ass sweet. The flickering reload
1592 i-frame is now tiny and hidden, and it *appends* new chat data to
1593 the viewable window using JavaScript. No flickering + scrollback!
1594 * Added a help button to the chat screen.
1596 Revision 505.10 2004/02/29 22:52:15 ajc
1597 * Close and clear (set to -1) server socket handle when socket errors are
1598 detected. Fixes a chat problem reported by Winzlo.
1600 Revision 505.9 2004/02/29 05:34:25 ajc
1601 * Display the Chat menu option as "Chat with other users in <roomname>"
1603 Revision 505.8 2004/02/27 05:04:38 ajc
1604 * fix frameset bug in page popups
1606 Revision 505.7 2004/02/26 04:08:56 ajc
1607 * Fixed a problem that made WebCit go to the "no cookies" screen instead
1608 of the logout banner.
1609 * Ford's latest stupid room has a name with more than 64 characters, and
1610 we still had a 64-byte room name in the march_list struct. ooooops...
1612 Revision 505.6 2004/02/26 03:07:26 ajc
1613 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
1615 Revision 505.5 2004/02/25 23:10:28 ajc
1616 * Allow "/do_logout" as a no-frames page
1618 Revision 505.4 2004/02/25 23:00:21 ajc
1619 * Changed the favicon support to LINK tags in the HEAD of static stuff,
1620 to make life easier. (Thanks to prosthetik for this)
1622 Revision 505.3 2004/02/25 15:20:11 ajc
1623 * Support for favicon.ico in the static/ directory
1625 Revision 505.2 2004/02/24 04:06:42 ajc
1626 * Changed the colors slightly in chat screen
1628 Revision 505.1 2004/02/20 06:07:06 ajc
1629 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
1631 Revision 505.0 2004/02/19 03:32:50 ajc
1634 Revision 504.7 2004/02/19 03:32:38 ajc
1635 * Changed the internal version number to 5.05
1636 * Completed the frames fix
1638 Revision 504.6 2004/02/18 20:08:29 ajc
1639 * Fixed the frameset force reload logic. Now it does the whole frameset
1640 without displaying an error in the main frame.
1642 Revision 504.5 2004/02/18 19:17:51 ajc
1643 * Force reload of frameset if someone tries to escape it. Not perfect
1644 but it mostly works at this poing.
1646 Revision 504.4 2004/02/17 03:37:11 ajc
1647 * Indicate to Citadel that we want Server Generated Invitations when
1648 calendar events are saved. (No longer the default in Citadel server.)
1650 Revision 504.3 2004/02/09 04:49:32 ajc
1651 * Prepare for a way to avoid falling out of the main frameset
1653 Revision 504.2 2004/02/09 03:37:57 ajc
1654 * Changed the thread pool management algorithm. Detecting idle time between
1655 socket accepts was not working reliably on all systems, so we now follow
1656 the same algorithm as the Citadel server (spawn more threads when number
1657 of sessions < number of threads, but keep constrained to pre-defined
1658 minimum and maximum thread count)
1660 Revision 504.1 2004/02/03 03:09:51 ajc
1663 Revision 503.0 2004/01/28 04:31:31 ajc
1666 Revision 502.4 2004/01/28 04:30:48 ajc
1667 * Create Room can now offer calendar and address book rooms
1669 Revision 502.3 2004/01/17 21:25:30 ajc
1670 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
1671 * Split the config for LDAP Connector into its own panel
1673 Revision 502.2 2004/01/17 04:32:54 ajc
1674 * Add site config options for Citadel servers which support LDAP
1676 Revision 502.1 2003/10/24 02:50:19 ajc
1677 * Clicking "Enter Message" in a room with an Address Book view opens
1678 a blank vCard entry screen.
1680 Revision 502.0 2003/10/23 03:16:50 ajc
1683 Revision 501.2 2003/10/23 03:07:54 ajc
1684 * event.c: Found and removed another unquoted multi-line string literal
1685 * webcit.h: changed an #ifdef HAVE_ICAL_H
1686 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
1688 Revision 501.1 2003/10/22 01:42:12 ajc
1689 * iconbar.c: removed a stray character or two...
1691 Revision 501.0 2003/10/21 04:26:37 ajc
1694 Revision 500.30 2003/10/21 04:26:27 ajc
1695 * bumped the version string to 5.01
1697 Revision 500.29 2003/10/17 03:08:28 ajc
1698 * Finished prettying up the vCard display
1700 Revision 500.28 2003/10/17 02:31:45 ajc
1701 * Multi-line string literals are deprecated in GCC 3.1 unless each line
1702 is wrapped in quotes. Performed this fix so it'll compile.
1703 * setup.c: removed references to unused variable tempfile[]
1705 Revision 500.27 2003/10/09 03:17:02 ajc
1706 * Started prettying up the vCard display.
1708 Revision 500.26 2003/10/08 02:33:49 ajc
1709 * Begin work on better handling of vCard display
1711 Revision 500.25 2003/09/04 03:41:27 ajc
1712 * siteconfig.c: changed some config items to drop-down boxes
1714 Revision 500.24 2003/08/27 04:26:54 ajc
1715 * Split the site configuration screen up into four different screens,
1716 and added a meta-menu
1718 Revision 500.23 2003/08/24 03:31:50 ajc
1719 * Finished the setup program
1720 * Bumped the internal version number to 5.01
1722 Revision 500.22 2003/08/22 00:47:27 ajc
1723 * setup is now working, but it still needs a way to detect a running WebCit
1725 Revision 500.21 2003/08/22 00:25:40 ajc
1726 * Added a skeleton "setup" program to the tree. It does not work yet.
1728 Revision 500.20 2003/08/20 03:48:55 ajc
1729 * Added iconbar shortcut to Contacts room
1730 * Minimum required Citadel is now 6.11
1732 Revision 500.19 2003/08/20 03:07:25 ajc
1733 * Address book "single card" view now suppresses "reading nn message" and
1734 instead shows the letter indices across the top
1735 * Clicking on an address in a vCard now connects to WebCit mail instead
1736 of a browser mailto: link
1738 Revision 500.18 2003/08/19 04:18:43 ajc
1739 * Changed things around in the address book view. Made it sorted and
1740 more clickable and better looking...
1742 Revision 500.17 2003/08/12 18:54:03 error
1743 * messages.c: fix off-by-one-error in selector bar
1745 Revision 500.16 2003/08/07 22:18:03 ajc
1746 * Add the Summary Page to the customizable iconbar
1748 Revision 500.15 2003/08/07 03:51:51 ajc
1749 * Customizable icon bar as: pictures and text, pictures, text
1751 Revision 500.14 2003/08/05 03:52:14 ajc
1752 * First working version of the customizable iconbar. It contains a basic
1753 set of options and now automatically refreshes when it's customized.
1755 Revision 500.13 2003/08/04 03:50:29 ajc
1756 * First cut at the customizable iconbar is done. A bunch of generic options
1757 are there. Still need to get the actual iconbar to refresh when changes
1760 Revision 500.12 2003/08/03 21:02:01 ajc
1761 * More work on customizable iconbar
1763 Revision 500.11 2003/08/02 05:25:46 ajc
1764 * Laid the groundwork for a customizable iconbar
1766 Revision 500.10 2003/07/30 03:57:49 ajc
1767 * Add config.c_purge_hour to config screen
1769 Revision 500.9 2003/07/06 22:06:59 ajc
1770 * When converting "anything that looks like a URL" to a real link, first
1771 make sure that it isn't already inside a link. This fixes most of the
1772 long, ugly URL strings sent by eBay.
1773 * Automatically dismantle mailto: links in HTML messages, and convert
1774 them to WebCit mail links (clicking on it sends the user to the Mail
1775 room and begins composing a new message with the recipient and subject
1776 fields pre-populated).
1778 Revision 500.8 2003/06/29 20:51:21 ajc
1779 * Worked around a rendering bug in Satan's Browser that was causing it
1780 to draw the calendar month view much wider than the actual screen wdith
1782 Revision 500.7 2003/06/28 04:09:37 error
1783 * roomops.c: Backout change to display one less box in the first column in
1784 roomlist view, it doesn't seem to work for everyone
1786 Revision 500.6 2003/06/28 03:52:51 error
1787 * Don't tell browsers not to cache static documents
1789 Revision 500.5 2003/06/28 03:35:23 error
1790 * roomops.c: Display one less floor in the first column in romlist view
1792 Revision 500.4 2003/06/26 03:37:58 ajc
1793 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1794 This will allow some groupware clients to browse the free/busy times of
1795 other users on the system.
1797 Revision 500.3 2003/06/21 05:17:21 ajc
1798 * Better alignment of system messages
1799 * Exterminated display_error() and replaced it with WC->ImportantMessage
1800 which is displayed in a bubble on top of whatever page you're on next.
1801 * Small cosmetic changes
1802 * Fixed some nesting problems in output_headers()
1804 Revision 500.2 2003/06/20 03:39:27 ajc
1805 * Optimization to floor layout in box view
1807 Revision 500.1 2003/06/20 03:04:26 ajc
1808 * "Reply" button on messages now handles IGnet recipients correctly
1810 Revision 500.0 2003/06/10 04:23:08 ajc
1813 Revision 410.50 2003/06/10 04:22:58 ajc
1814 * Updated docs and headers for 5.00 release
1816 Revision 410.49 2003/06/10 04:05:23 ajc
1817 * De-tabled the left side icon bar and reduced one of the graphics, so
1818 that all of the rounded corners show up in Satan's Browser.
1820 Revision 410.48 2003/06/10 03:47:41 ajc
1821 * style.css: added font selection to default <BODY> tag
1823 Revision 410.47 2003/06/06 03:26:03 ajc
1824 * Satan's Browser insists on putting bloody acres of whitespace to the
1825 right of any bulleted list items, making any multi-column table containing
1826 a list take more than the entire screen. Removed all such lists so it
1827 looks ok. If you are reading this and you are a Microsoft employee, please
1828 commit suicide before you break anything else.
1830 Revision 410.46 2003/06/06 02:22:07 ajc
1831 * Changed the upper left and upper right bounded box corners to a solid
1832 blue (#204B78) instead of gradiated, because it was looking funny in
1833 256-color mode. It also looked funny in Internet Explorer, but people
1834 who use Internet Explorer are contributing to terrorism and really don't
1835 deserve Web access in the first place. So I really just fixed this to make
1836 it look good in 256-color Netscape.
1838 Revision 410.45 2003/06/05 21:37:37 ajc
1839 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1840 in b0rken IE browser. Die, Bill, Die.
1842 Revision 410.44 2003/06/05 03:52:29 ajc
1843 * Buncha cosmetic changes
1845 Revision 410.43 2003/06/04 03:41:25 ajc
1846 * Change the appearance of rooms with and without new messages in the
1847 room list -- now defined using CSS
1849 Revision 410.42 2003/06/03 03:57:42 ajc
1850 * Tightened up the room banner a bit. Smaller padding, smaller font,
1853 Revision 410.41 2003/05/31 21:36:45 ajc
1856 Revision 410.40 2003/05/26 21:05:42 ajc
1857 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1858 it to complete the free/busy checking for attendee availability.
1860 Revision 410.39 2003/05/26 05:44:45 ajc
1861 * event.c: fix compiler warning
1863 Revision 410.38 2003/05/26 05:39:46 ajc
1864 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1865 bug fixed in Citadel.
1867 Revision 410.37 2003/05/26 05:28:13 ajc
1868 * serv_func.c: added utility function read_server_text()
1869 * availability.c: banged out more of this code -- still not complete
1871 Revision 410.36 2003/05/26 03:28:02 ajc
1872 * Getting closer to doing the availability check. Created new source
1873 module 'availability.c' for this purpose. Stub function is in place.
1875 Revision 410.35 2003/05/25 04:25:12 ajc
1876 * siteconfig.c: fixed a spelling error
1877 * event.c: add a "Check attendee availability" button, and the code to
1878 bypass saving the event to the server, do something with it, and then
1879 feed the twiddled data structure back to the form display function for
1880 further editing. What's still missing is the code to do the actual
1883 Revision 410.34 2003/05/24 22:22:35 ajc
1884 * Small stylesheet hack to make it work with b0rken IE
1886 Revision 410.33 2003/05/24 22:13:08 ajc
1887 * Changed the login banner a bit
1889 Revision 410.32 2003/05/20 03:25:41 ajc
1890 * Separate event invitees with newlines instead of commas.
1892 Revision 410.31 2003/05/19 19:55:09 ajc
1893 * summary.c: eliminate compiler warnings about unused variables when
1894 compiling a WebCit service without calendar support
1896 Revision 410.30 2003/05/18 02:05:33 ajc
1897 * More conversion of screens to the new look-and-feel.
1899 Revision 410.29 2003/05/16 04:11:29 ajc
1900 * We don't need no steenking workaround. Problem fixed. MIME parser not
1901 broken. Web server was calling it with bad parameters. All fixed now.
1902 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1905 Revision 410.28 2003/05/15 04:52:26 ajc
1906 * Minor workaround in web forms to handle mime parser problem in uploads
1908 Revision 410.27 2003/05/15 03:35:59 ajc
1909 * look and feel overhaul -- almost done!
1911 Revision 410.26 2003/05/14 03:46:35 ajc
1912 * More background cleanup
1914 Revision 410.25 2003/05/05 17:19:46 ajc
1915 * Cleanups to summary page when running on a non ical enabled system
1916 * Use non breaking spaces in summary page box titles
1918 Revision 410.24 2003/05/04 04:22:41 ajc
1919 * Display body of messages on a white background. I am doing this in order
1920 to prepare for making the general background of the screen a darker color.
1922 Revision 410.23 2003/05/04 02:54:55 ajc
1923 * Summary page now uses our cutesy new rounded window boxes
1925 Revision 410.22 2003/05/03 21:28:41 ajc
1926 * Added in a slick new box style and put the room lists in it
1928 Revision 410.21 2003/05/03 16:57:04 ajc
1929 * In the 'folders' and 'portal' views, change the folder delimiter
1930 from / to \ to avoid conflict with room names that have slashes
1932 Revision 410.20 2003/05/03 16:23:29 ajc
1933 * Enforce three columns in portal view of room list
1935 Revision 410.19 2003/05/03 04:52:32 ajc
1936 * Added an experimental new "portal view" to the room list options
1938 Revision 410.18 2003/05/02 03:23:41 ajc
1939 * Minor change to room list algorithm
1941 Revision 410.17 2003/05/01 15:33:05 ajc
1942 * Fixed a potential memory leak in enumeration of MIME parts
1944 Revision 410.16 2003/05/01 03:11:35 ajc
1945 * When static content is requested, fetch it without trying to connect
1948 Revision 410.15 2003/04/30 05:00:00 ajc
1949 * Added the ability to compose messages with file attachments uploaded from
1952 Revision 410.14 2003/04/27 04:46:02 ajc
1953 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1954 observes the flag designating the presence of new messages. (The "rooms
1955 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1956 but that view may get axed soon.)
1958 Revision 410.13 2003/04/26 21:57:53 ajc
1959 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1960 before returning an error code to avoid a file descriptor leak
1962 Revision 410.12 2003/04/19 21:42:36 ajc
1963 * Repaired all my b0rken COLOR tags
1964 * Replaced most FONT tags with SPAN tags
1967 Revision 410.11 2003/04/19 19:58:10 ajc
1968 * Lots of great changes from Nick to make the site CSS-enabled.
1970 Revision 410.10 2003/04/14 04:04:40 ajc
1971 * First cut of CSS-izing WebCit. Probably b0rken.
1973 Revision 410.9 2003/04/09 04:02:32 ajc
1974 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1975 supported the idea of one WebCit connecting to multiple Citadels for a
1976 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1977 * When connecting to Citadel through a Unix domain socket, don't try to make
1978 the Java chat applet available.
1980 Revision 410.8 2003/03/31 03:32:19 ajc
1981 * messages.c: check for 000 terminator while parsing RFC822 headers to
1982 prevent getting hung up while displaying certain badly formatted messages.
1984 Revision 410.7 2003/03/30 06:13:19 ajc
1985 * When reading from the server, do not treat CR as end-of-line because
1986 there's probably an LF coming after it. Instead, keep reading to the LF
1987 and then strip both.
1988 * Do not underline links in the icon bars
1990 Revision 410.6 2003/03/17 04:17:41 ajc
1991 * Call to accept() was being made with an uninitialized variable for the
1992 third argument. Changed the second and third argument to NULL and 0 because
1993 we don't really need accept() to fill up a buffer full of information that
1994 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1996 * Removed the mutex wrapper around select() because we don't need it. All
1997 idle worker threads now block on select() and one of them will wake up when
1998 a connection arrives.
2000 Revision 410.5 2003/03/15 20:55:03 ajc
2001 * When a requested image is not available on the Citadel server, send a
2002 1x1 transparent GIF instead of 404 error.
2004 Revision 410.4 2003/03/14 04:21:57 ajc
2005 * clone events to be encapsulated before saving, because the original
2006 instance may already have a parent, and that makes crashy crashy
2008 Revision 410.3 2003/03/13 05:57:17 ajc
2009 * More encapsulation. Warning: there are bugs in this!!
2011 Revision 410.2 2003/03/13 05:20:23 ajc
2012 * Various changes to the calendar service to handle messages containing
2013 fully encapsulated VCALENDAR components instead of only unencapsulated
2014 VEVENT subcomponents. We have to move in this direction for compatibility
2015 with other products.
2017 Revision 410.1 2003/03/01 22:07:19 ajc
2018 * New user registration, as well as existing user re-registration, now
2019 uses the vCard editing screen.
2020 * Administratively editing users' address book entries now works again,
2021 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
2022 in order to enforce this.
2024 Revision 410.0 2003/02/19 03:49:33 ajc
2027 Revision 400.90 2003/02/19 03:49:17 ajc
2028 * latest config.guess and config.sub from www.gnu.org
2030 Revision 400.89 2003/02/07 04:44:17 ajc
2031 * Replaced sleep() with a function that sleeps using select() in order to
2032 avoid potential issues with SIGALRM. Possible fix for weird behavior
2033 when running on a Macintosh.
2035 Revision 400.88 2003/01/29 22:32:07 ajc
2036 * Shuffled some code and comments around; minor cleanup
2038 Revision 400.87 2003/01/28 15:37:12 ajc
2039 * All functions which read binary data from the server now make use of the
2040 read_server_binary() function in tools.c
2041 * Binary reads from server now have safety code to prevent infinite loops
2042 * All output of MIME objects is now done with http_transmit_thing()
2044 Revision 400.86 2003/01/19 06:28:04 ajc
2045 * Minimum required Citadel version 6.05
2047 Revision 400.85 2003/01/16 04:41:26 ajc
2048 * When displaying edit controls for time of day in the calendar, only show
2049 minutes that are multiples of 5 ... unless the existing value is not a
2050 multiple of 5, in which case we show that too.
2052 Revision 400.84 2003/01/15 17:34:04 ajc
2053 * event.c: fixed a misspelling
2054 * config.guess, config.sub: updated using latest from ftp.gnu.org
2056 Revision 400.83 2003/01/14 04:21:27 ajc
2057 * Only offer views which make sense for the default view of a room
2059 Revision 400.82 2003/01/13 03:34:33 ajc
2060 * Get ready for the 4.10 release
2062 Revision 400.81 2003/01/12 23:22:53 ajc
2063 * configure.in: check for libical v0.24 or newer
2065 Revision 400.80 2003/01/07 04:56:17 ajc
2066 * Complete the free/busy transparency handling in the form
2067 * Default times for new events are now in the correct timezone
2069 Revision 400.79 2003/01/06 18:01:35 ajc
2070 * Begin handling of TRANSP property to show event times as free or
2071 busy (not finished).
2073 Revision 400.78 2003/01/05 21:02:14 ajc
2074 * Summary page: three columns are now all the same width
2076 Revision 400.77 2003/01/05 20:56:05 ajc
2077 * minor fix for previous checkin
2079 Revision 400.76 2003/01/05 20:51:01 ajc
2080 * Display PARTSTAT for attendees
2082 Revision 400.75 2003/01/05 05:01:00 ajc
2083 * Add "today's calendar events" to the summary page.
2085 Revision 400.74 2003/01/05 04:27:28 ajc
2086 * Add "Tasks" to the summary page
2088 Revision 400.73 2002/12/28 05:44:09 ajc
2089 * ical_dezonify.c: brought over new version from the Citadel source (again)
2091 Revision 400.72 2002/12/28 05:12:45 ajc
2092 * ical_dezonify.c: brought over new version from the Citadel source.
2094 Revision 400.71 2002/12/26 04:04:48 ajc
2095 * Perform CHEK command when automatically establishing sessions, not just
2096 when one is explicitly created. Some stuff is missing otherwise.
2098 Revision 400.70 2002/12/25 23:18:06 ajc
2099 * Be more strategic about when to call ical_dezonify()
2100 (This may be the last set of fixes. I hope so.)
2102 Revision 400.69 2002/12/25 21:39:38 ajc
2103 * ical_dezonify.c: added.
2104 * calendar.c: convert incoming ical messages to UTC
2105 (the usual routines will then convert them to local time for display)
2107 Revision 400.68 2002/12/25 07:06:00 ajc
2108 * Tweaked the code to work with libical 0.24
2110 Revision 400.67 2002/12/20 04:50:00 ajc
2111 * When saving a calendar event, increment the SEQUENCE property.
2113 Revision 400.66 2002/12/18 05:03:39 ajc
2114 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
2115 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
2116 Because the libc-allocated buffer was getting clobbered.
2117 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
2119 Revision 400.65 2002/12/17 05:01:39 ajc
2120 * Prettied up the calendar day view layout
2121 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
2123 Revision 400.64 2002/12/16 04:43:30 ajc
2124 * Correctly handle local time zone when figuring out which day and time to
2125 display events on calendar month/day views. This also seems to have
2126 fixed the bug that was causing events to sometimes get lost when saved.
2128 Revision 400.63 2002/12/15 05:50:59 ajc
2129 * Form editing of date/time fields now assumes that the icaltimetype being
2130 manipulated is in UTC. It converts to/from local time for editing.
2132 Revision 400.62 2002/12/10 23:25:47 ajc
2133 * Display attendees in message view of calendar objects
2135 Revision 400.61 2002/12/07 22:12:59 ajc
2136 * Handle incoming RSVP's for meetings. (Note: this will not actually work
2137 until I implement the Citadel server function which it calls.)
2139 Revision 400.60 2002/11/30 21:34:51 ajc
2140 * Submit organizer in a hidden field, in case the server needs it
2142 Revision 400.59 2002/11/30 04:46:46 ajc
2143 * First cut at adding/removing attendees to an event
2144 (Actual invitations should be sent by the Citadel server)
2146 Revision 400.58 2002/11/29 23:56:19 ajc
2147 * Completed "me as organizer" -- the user's own e-mail address is inserted
2148 as the organizer of new events. Detect when the user is the organizer and
2149 enable/disable the attendees box accordingly.
2151 Revision 400.57 2002/11/29 16:38:37 ajc
2152 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
2154 Revision 400.56 2002/11/28 06:03:24 ajc
2155 * Issue an ISME command when editing an event, to determine whether the user
2156 viewing the event is the organizer. (Will use this later to allow/disallow
2157 sending out invitations.)
2159 Revision 400.55 2002/11/26 05:01:04 ajc
2160 * Began handling attendee fields
2162 Revision 400.54 2002/11/16 23:40:11 ajc
2165 Revision 400.53 2002/11/16 23:15:02 ajc
2166 * Make the "all day event" shadebox smaller (month view) - no border.
2167 * Fixed bug that caused any events following an all day event to also appear
2170 Revision 400.52 2002/11/16 05:40:54 ajc
2171 * When adding new events to the calendar, default to the month [and day]
2172 currently being viewed.
2173 * Hotlink each hour of the day view to an add-new-event for that day/hour.
2175 Revision 400.51 2002/11/15 05:05:47 ajc
2176 * Put in back/forward (yesterday/tomorrow) links in calendar day view
2178 Revision 400.50 2002/11/15 04:11:46 ajc
2179 * Added even more nifty JavaScript to cause the hour/minute and end date
2180 fields of a calendar event form to render as disabled when the "all day
2181 event" box is checked -- not just when the user checks the box, but also
2182 when the box begins its life already checked.
2184 Revision 400.49 2002/11/14 04:59:40 ajc
2185 * Correctly serialize and save all day events using date instead of date/time
2187 Revision 400.48 2002/11/13 04:49:23 ajc
2188 * "All day event" shows as a single checkbox, instead of one for the start
2189 time and one for the end time. Added nifty JavaScript to zero and shade
2190 the hour/minute and all end time fields when all-day-event is checked.
2192 Revision 400.47 2002/11/12 05:57:27 ajc
2193 * Display a nicer looking screen when replying to calendar invitations
2194 * When displaying day view, don't show all day events twice
2195 * Day or month view: denote all day events by displaying them inside
2198 Revision 400.46 2002/11/12 03:26:39 ajc
2199 * Tell the user about broken Citadel server connections instead of
2200 simply printing "Goodbye"
2202 Revision 400.45 2002/10/23 04:11:38 ajc
2203 * Detect when a meeting invitation is actually an update for an existing UID
2204 and tell the user so.
2206 Revision 400.44 2002/10/21 20:16:38 ajc
2207 * Display conflicts nicely
2209 Revision 400.43 2002/10/21 18:29:14 ajc
2210 * Ask server to hunt for conflicts when displaying a meeting invitation
2212 Revision 400.42 2002/10/19 21:28:32 ajc
2213 * Moved the calendar meeting request reply functionality to the Citadel server
2215 Revision 400.41 2002/10/19 17:10:14 ajc
2216 * Add "Tentative" accept button
2217 * Only display Accept/Tentative/Decline button when method=REQUEST
2219 Revision 400.40 2002/10/19 04:16:37 ajc
2220 * Save an incoming meeting request into the user's calendar.
2222 Revision 400.39 2002/10/18 20:55:05 ajc
2223 * Began work on meeting request accept/decline
2225 Revision 400.38 2002/10/16 19:16:39 ajc
2226 * Fixes and updates to build WebCit on Linux for IBM S/390
2228 Revision 400.37 2002/10/09 04:12:44 ajc
2229 * Templatized trailing HTML
2230 * Templatized "new start page" page
2231 * Added global substitution macros
2233 Revision 400.36 2002/10/09 03:51:01 ajc
2234 * Templatized the <HEAD> section of HTML
2236 Revision 400.35 2002/10/07 23:03:38 ajc
2237 * messages.c: don't display room name field when it's blank
2239 Revision 400.34 2002/10/07 04:10:37 ajc
2240 * When displaying meeting invitations, only show date/time for VEVENT
2241 subcomponents. Date/time for other subcomponents are irrelevant.
2242 * Cleaned up HTML display of meeting invitations.
2244 Revision 400.33 2002/10/03 03:40:31 ajc
2245 * Worked on meeting accept/decline a little bit
2247 Revision 400.32 2002/09/30 03:58:35 ajc
2248 * Dabbled in handling incoming meeting requests
2250 Revision 400.31 2002/09/29 20:15:43 ajc
2251 * Completed the calendar day view
2253 Revision 400.30 2002/09/28 04:01:30 ajc
2254 * started fleshing out the calendar day view
2256 Revision 400.29 2002/09/27 21:19:28 ajc
2259 Revision 400.28 2002/09/27 18:31:33 ajc
2260 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
2261 * After saving a VEVENT, return to the correct calendar view and date
2263 Revision 400.27 2002/09/27 17:15:44 ajc
2264 * Removed the gzip compression stuff due to bugs in Internet Explorer.
2266 Revision 400.26 2002/09/27 04:37:21 ajc
2267 * New, buggy versions of event editing screens
2269 Revision 400.25 2002/09/26 22:00:16 ajc
2270 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
2271 month 1 in libical functions)
2273 Revision 400.24 2002/09/25 21:57:13 ajc
2274 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
2277 Revision 400.23 2002/09/24 04:12:34 ajc
2278 * Rough cut of the two-pass calendar display routines (first pass: go thru
2279 messages gathering VEVENT items; second pass: render calendar with data)
2281 Revision 400.22 2002/09/23 04:01:33 ajc
2282 * Presentation changes to calendar month view
2284 Revision 400.21 2002/09/22 05:20:27 ajc
2285 * Began implementing month view
2287 Revision 400.20 2002/09/21 04:38:05 ajc
2288 * Added utility functions for displaying vcalendar timestamps in web forms
2289 and translating form data back to timestamps.
2290 * Completed the "edit task" and "add new task" screens.
2292 Revision 400.19 2002/09/20 20:28:08 ajc
2293 * Smooth transition between "list tasks" & "edit task" screens
2295 Revision 400.18 2002/09/20 03:54:44 ajc
2296 * Display the "Tasks" view as a bulleted list with each task clickable
2297 * Clicking brings up an (unfinished) "edit task" screen
2299 Revision 400.17 2002/09/18 21:44:02 ajc
2300 * display VTODO parameters
2302 Revision 400.16 2002/09/17 04:21:00 ajc
2303 * Handler chains for VCALENDAR and VTODO types
2305 Revision 400.15 2002/09/17 03:37:10 ajc
2306 * Implemented a 'display handler' infrastructure for various groupware types
2308 Revision 400.14 2002/09/16 03:35:12 ajc
2309 * Just a bunch of glue code to iterate through the various types of ical
2310 objects we could encounter
2312 Revision 400.13 2002/09/15 04:05:41 ajc
2313 * Process calendar object subcomponents
2315 Revision 400.12 2002/09/15 03:40:13 ajc
2317 * When a text/calendar MIME type is discovered in a message, send it to
2318 the (currently skeleton) parser in calendar.c
2319 * calendar.c: skeleton parser for calendar objects which currently just
2320 creates an icalcomponent object and frees it.
2322 Revision 400.11 2002/09/15 03:16:24 ajc
2323 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
2324 function namespace in libical
2326 Revision 400.10 2002/09/15 02:50:55 ajc
2327 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
2329 Revision 400.9 2002/09/14 21:33:31 ajc
2330 * Backed out compression of inlines -- not all browsers appear to handle it
2332 Revision 400.8 2002/09/14 20:20:29 ajc
2333 * Attempting to push more stuff through compression. I've introduced some
2334 sort of deadlock bug that I can't seem to find yet...
2336 Revision 400.7 2002/09/14 20:00:22 ajc
2337 * Compress output_image() graphics
2339 Revision 400.6 2002/09/14 16:26:35 ajc
2340 * output_image() now reads the entire image from Citadel into a buffer before
2341 sending it to the browser (for performance reasons, and so it can compress)
2343 Revision 400.5 2002/09/14 04:52:59 ajc
2344 * Look for the "libical" calendaring library and link it in if present...
2346 Revision 400.4 2002/09/14 04:02:36 ajc
2347 * Finished gzip compression of dynamic pages (when browser supports it)
2349 Revision 400.3 2002/09/13 20:40:53 ajc
2350 * Detect when the client browser is capable of gzip encoding
2351 (actual encoding is not implemented yet)
2353 Revision 400.2 2002/09/13 15:54:40 ajc
2354 * Reversed the above change because I broke it somehow
2356 Revision 400.1 2002/09/11 22:46:59 ajc
2357 * Started adding in compression and calendaring library detects (not finished)
2359 Revision 400.0 2002/09/09 03:56:11 ajc
2360 * This is version 4.00
2362 Revision 323.68 2002/09/09 03:51:01 ajc
2363 * In the HTML-to-HTML converter:
2364 --> Open links in new window (as with text msgs)
2365 --> Convert loose URL's to hot links (as with text msgs)
2367 Revision 323.67 2002/09/06 03:59:11 ajc
2368 * Added an "About this server" panel to the Summary page.
2369 (Useless fluff, but better than an empty column.)
2371 Revision 323.66 2002/08/26 02:57:06 ajc
2372 * Rooms listed on the summary page are now clickable-gotoable
2374 Revision 323.65 2002/08/26 01:24:09 ajc
2375 * Added a "summary" page (rather sparse for now)
2377 Revision 323.64 2002/08/24 15:30:48 ajc
2378 * GET instead of POST for listsub. Also add a 'Back...' link.
2380 Revision 323.63 2002/08/24 05:59:24 ajc
2381 * Bugfixes and cosmetic changes to listsub system
2383 Revision 323.62 2002/08/23 03:37:19 ajc
2384 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
2386 Revision 323.61 2002/08/22 03:55:47 ajc
2387 * 'unsubscribe' command (but not 'confirm unsubscribe')
2389 Revision 323.60 2002/08/21 21:58:37 ajc
2390 * Completed self-service list subscription via web.
2391 (Still need to implement unsubscribe.)
2393 Revision 323.59 2002/08/16 22:06:51 ajc
2396 Revision 323.58 2002/08/16 03:51:12 ajc
2397 * I think I've finally nailed the 'no session' pages now...
2399 Revision 323.57 2002/08/15 03:49:47 ajc
2400 * Fleshed out the list subscription page a bit
2402 Revision 323.56 2002/08/13 19:55:12 ajc
2403 * Keep track of the HTTP "Host:" header being sent by the browser.
2404 (We're going to need this in the near future)
2406 Revision 323.55 2002/08/05 16:07:30 ajc
2407 * Moved "edit floor label pic" to the floor editing screen
2409 Revision 323.54 2002/08/05 15:53:00 ajc
2410 * Commands to add, change, delete floors
2412 Revision 323.53 2002/07/26 03:20:04 ajc
2413 * Beautified the folder tabs in "edit room"
2415 Revision 323.52 2002/07/25 04:01:58 ajc
2416 * Final cleanup of changes (finally located and fixed the bug)
2418 Revision 323.51 2002/07/24 04:14:23 ajc
2419 * Minor code cleanup of last night's changes
2421 Revision 323.50 2002/07/23 15:40:54 ajc
2422 * Minor cleanup of previous changes
2424 Revision 323.49 2002/07/23 04:43:58 ajc
2425 * Updated message reading to use the new MSG4 command, so we can do output
2426 of various types of richtext (mainly HTML).
2428 Revision 323.48 2002/07/16 03:37:24 ajc
2429 * Small change to above
2431 Revision 323.47 2002/07/16 03:23:37 ajc
2432 * Display HTML messages as HTML. (Wow!)
2434 Revision 323.46 2002/07/13 04:39:59 ajc
2435 * Handle multipart/alternative in a nicer way, giving us the opportunity to
2436 output HTML instead of converting to text/plain and back. (Not finished.)
2438 Revision 323.45 2002/07/11 03:17:03 ajc
2439 * hacks to text_to_server() to transmit messages as HTML
2441 Revision 323.44 2002/07/09 04:21:12 ajc
2444 Revision 323.43 2002/07/06 03:10:26 ajc
2445 * Enable a "make this my start page" link that works in lots of places.
2446 Configures a user's preference of where to go after login.
2448 Revision 323.42 2002/06/19 22:01:31 ajc
2449 * When editing another user's vCard, do a "transient goto" to their config
2450 room so you don't automatically gain access to their config room.
2451 * When creating a user, go back to the "select user to edit" screen with the
2452 new user's account name pre-selected.
2454 Revision 323.41 2002/06/17 03:48:44 ajc
2455 * Finished the thing to edit other users' vCards.
2457 Revision 323.40 2002/06/16 21:49:02 ajc
2458 * Administratively edit other users' vCards. Still needs a couple of lines
2459 of glue code to make it work.
2461 Revision 323.39 2002/06/15 20:34:39 ajc
2462 * Use safestrncpy() instead of strncpy() where appropriate
2463 * Fixed a memory allocation bug in the vCard parser
2465 Revision 323.38 2002/05/23 03:40:05 ajc
2466 * Brought over a utility function I'll need later
2468 Revision 323.37 2002/05/22 02:34:56 ajc
2469 * Finished room/folder view selector. Pretty cool.
2471 Revision 323.36 2002/05/22 01:53:23 ajc
2472 * Room list or folder list? Give the user a choice. (Has bugs.)
2474 Revision 323.35 2002/05/12 15:21:43 error
2475 * do_template() now parses a .wml file for WAP clients, and a .html file
2478 Revision 323.34 2002/05/11 22:46:19 error
2479 * Track whether user-agent is a WAP gateway
2481 Revision 323.33 2002/05/11 15:35:07 error
2482 * webcit.c: add MIME types for WAP/WML
2484 Revision 323.32 2002/05/10 15:29:58 ajc
2485 * Hacked the address book view a little bit
2487 Revision 323.31 2002/05/09 03:53:56 ajc
2488 * Began working on address book view
2490 Revision 323.30 2002/05/08 03:38:58 ajc
2491 * Preferences framework
2493 Revision 323.29 2002/05/07 03:57:29 ajc
2494 * In message summary, replace 'Del' links with checkboxes
2496 Revision 323.28 2002/05/05 03:28:15 ajc
2497 * Shuffled around the room banner a bit
2499 Revision 323.27 2002/05/03 19:32:39 ajc
2500 * Finished "folder list" mode (still need to move it to a permanent location)
2502 Revision 323.26 2002/05/03 03:55:17 ajc
2503 * more folder display stuff
2505 Revision 323.25 2002/05/01 22:03:07 ajc
2506 * "folder list" view (not finished)
2508 Revision 323.24 2002/05/01 03:23:31 ajc
2509 * Added a drop-down box to change a user's view of a room.
2511 Revision 323.23 2002/04/28 03:56:47 ajc
2512 * Finished summary mode (for the most part, anyway)
2514 Revision 323.22 2002/04/26 21:13:21 ajc
2515 * Separated "summary mode" message listing into its own function
2516 * Go to summary mode automatically when the server says that view=1
2518 Revision 323.21 2002/04/20 04:14:29 ajc
2519 * Some work on email summary screen
2521 Revision 323.20 2002/03/31 05:02:39 ajc
2522 * Remove "Page another user" link from main menu
2523 * Add "edit my citadel config room" type link from edit user screen
2525 Revision 323.19 2002/03/29 22:30:45 ajc
2526 * Finished the "edit user" screen.
2528 Revision 323.18 2002/03/29 15:18:09 ajc
2529 * yep ... more user edit stuff
2531 Revision 323.17 2002/03/26 19:01:12 ajc
2532 * More edit user stuff
2534 Revision 323.16 2002/03/26 18:23:23 ajc
2535 * Don't display room banner on screens that don't pertain to a particular room
2536 * Initial prep for add/change/delete user accounts screen
2538 Revision 323.15 2002/03/22 04:33:08 ajc
2539 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
2541 Revision 323.14 2002/03/19 04:35:10 ajc
2542 * Brought over yet another new version of the MIME parser from Citadel
2544 Revision 323.13 2002/03/13 03:56:52 ajc
2545 * New site config option "Allow system Aides to gain access to mailboxes"
2547 Revision 323.12 2002/03/12 23:13:57 ajc
2548 * Moved room access controls out of the admin menu and into the room commands
2549 menu. Prettied up the access control list screen.
2551 Revision 323.11 2002/03/10 06:07:09 ajc
2552 * Handle multiple Internet e-mail addresses in vCard editor
2554 Revision 323.10 2002/03/07 04:56:09 ajc
2555 * Final polish for initial round of vCard editing functions. Only show "edit"
2556 link when editing user's own vCard in the My Citadel Config> room.
2558 Revision 323.9 2002/03/06 05:22:33 ajc
2559 * More vcard editing form stuff
2561 Revision 323.8 2002/03/05 05:05:06 ajc
2562 * More vCard editing stuff
2564 Revision 323.7 2002/03/04 05:28:54 ajc
2565 * Wrote some skeleton code for robust vCard editing
2567 Revision 323.6 2002/03/03 06:58:25 ajc
2568 * Login errors displayed in red
2570 Revision 323.5 2002/03/03 06:52:59 ajc
2571 * Allow editing of the "disable self-service user account creation" site config option
2573 Revision 323.4 2002/02/24 07:02:44 ajc
2574 * Added the ability to enter a Subject: line in messages
2575 * Go to the Mail room when user clicks on the new mail alert icon
2577 Revision 323.3 2002/02/13 22:47:51 ajc
2578 * Added some rudimentary support for displaying vCards as card-looking things
2580 Revision 323.2 2002/02/13 15:04:25 ajc
2581 * Began some hacks for vCard processing
2583 Revision 323.0 2002/01/13 09:07:06 ajc
2586 Revision 322.4 2002/01/13 09:06:38 ajc
2587 * Brought over the debugged mime parser from Citadel
2589 Revision 322.3 2002/01/05 06:19:17 error
2590 * Add MIME types text/css and image/png
2592 Revision 322.2 2002/01/03 22:32:38 ajc
2593 * templatized the "prompt for recipient" screen
2595 Revision 322.1 2001/12/28 09:43:05 error
2596 * Client support for hostnames up to 63 characters
2598 Revision 322.0 2001/12/26 23:11:56 ajc
2601 Revision 321.1 2001/12/26 23:11:25 ajc
2602 * Minor change to the upload handler, to fix graphics uploads
2604 Revision 321.0 2001/12/26 05:28:02 ajc
2607 Revision 320.2 2001/12/26 05:24:11 ajc
2608 * Reverted all of the navbar and iconbar functions back to plain, ordinary
2609 link tags. The nifty JavaScript stuff is now used only to light up the
2610 buttons during mouse hovers, and nothing more.
2612 Revision 320.1 2001/12/25 00:14:44 error
2613 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
2615 Revision 320.0 2001/12/21 06:04:03 ajc
2618 Revision 301.22 2001/12/21 06:03:54 ajc
2621 Revision 301.21 2001/12/20 05:02:42 ajc
2622 * If you paid for this software, someone is ripping you off.
2623 * Fixed the urlesc() function to use a caller-supplied target buffer.
2625 Revision 301.20 2001/12/18 20:35:29 ajc
2626 * More fun JavaScript-enabled buttons
2628 Revision 301.19 2001/12/18 16:48:06 ajc
2629 * Began testing new JavaScript-enabled k00l light-up buttonz
2631 Revision 301.18 2001/12/18 06:06:20 ajc
2632 * mime parser update
2634 Revision 301.17 2001/12/15 20:51:33 ajc
2635 * "reply" button on pop-up pages
2637 Revision 301.16 2001/12/11 16:02:40 ajc
2638 * Completed support for add/remove mailing list recipients.
2640 Revision 301.15 2001/12/11 15:22:53 ajc
2641 * Began constructing the listserv screen for config (not tested)
2643 Revision 301.14 2001/12/11 05:37:12 ajc
2644 * Finished the share/unshare room screen in Edit Room
2646 Revision 301.13 2001/12/03 04:43:40 ajc
2647 * Brought over an update of the MIME parser from Citadel.
2649 Revision 301.12 2001/12/02 07:09:13 ajc
2650 * Turned the room editing page into a tabbed dialog
2651 * Started adding some of the room sharing stuff
2653 Revision 301.11 2001/11/22 05:17:06 ajc
2654 * Completed the add/change/delete neighbor node screens
2656 Revision 301.10 2001/11/18 01:47:24 ajc
2657 * Tentatively begun the change of networking configuration screens to reflect
2658 the new network architecture of the server.
2660 Revision 301.9 2001/11/18 01:41:09 ajc
2661 * Brought over the newer string tokenizer from Citadel
2662 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
2663 server's convention of #define SIZ 4096
2665 Revision 301.8 2001/11/14 03:20:22 ajc
2666 * Add some more of the newer config settings to the site config screen
2668 Revision 301.7 2001/09/25 03:34:09 ajc
2669 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
2670 and bail out without bothering the Citadel server.
2672 Revision 301.6 2001/08/22 16:38:06 ajc
2673 * Added the "-c" command line option to generate optional cookies indicating
2674 the host name of the server. This makes it easy to put a cluster of WebCit
2675 servers behind (for example) an Arrowpoint load balancer.
2677 Revision 301.5 2001/08/21 04:02:56 ajc
2678 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
2679 unwanted page caching
2681 Revision 301.4 2001/08/13 03:43:24 ajc
2684 Revision 301.3 2001/08/13 03:40:01 ajc
2685 * Another attempt at focus
2687 Revision 301.2 2001/08/11 04:24:39 ajc
2688 * Attempt at setting focus to msgtext area when entering a message.
2690 Revision 301.1 2001/08/02 03:42:03 ajc
2691 * Changed the wholist to work with the new masquerade semantics
2693 Revision 301.0 2001/06/28 15:05:31 ajc
2696 Revision 300.2 2001/06/28 15:03:49 ajc
2697 * Every generated page now includes a meta tag to disable evil "smart tags"
2698 (see http://smarttags.manilasites.com/ for more information)
2700 Revision 300.1 2001/06/28 02:39:54 ajc
2701 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
2702 the screen where you can create a room...
2704 Revision 300.0 2001/06/27 06:24:06 ajc
2705 * Tagged everything as Version 3.00
2707 Revision 213.25 2001/06/27 06:22:49 ajc
2708 * Updated docs for the 3.00 release
2710 Revision 213.24 2001/06/27 06:16:01 ajc
2711 * Correct generated window name in pop up pages
2712 * Added handling of MIME inline images (not tested)
2714 Revision 213.23 2001/06/22 17:58:20 ajc
2715 * A few performance and tuning cleanups. Increased the size of the socket
2716 queue length to 100 for use on big systems. Also, during startup, the
2717 initial startup thread now exits after creating the worker threads, instead
2718 of becoming a worker thread itself. For some reason Solaris had problems
2719 with the latter method.
2721 Revision 213.22 2001/06/07 03:16:57 ajc
2722 * Brought over an updated mime parser from Citadel
2724 Revision 213.21 2001/06/06 14:44:25 ajc
2725 * mime_parser.c: #include <pthread.h> so it compiles cleanly
2727 Revision 213.20 2001/05/31 02:26:22 ajc
2728 * Fixed login to take you to the Lobby instead of the next room.
2730 Revision 213.19 2001/05/30 22:37:09 ajc
2731 * Fix to upload handler to recognize browser uploads based on *either* a "name"
2732 or a "filename" from the MIME parser.
2734 Revision 213.18 2001/05/30 01:06:57 ajc
2735 * Changes to mime parser ... still something wrong
2737 Revision 213.17 2001/05/28 19:27:29 ajc
2738 * Fixed bug which marked all messages in Lobby as old before reading at login
2740 Revision 213.16 2001/05/25 22:39:26 ajc
2741 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
2743 Revision 213.15 2001/05/23 16:15:23 ajc
2744 * UI changes (pretty frames with no scrollbars)
2746 Revision 213.14 2001/05/22 00:32:17 ajc
2749 Revision 213.13 2001/05/22 00:02:18 ajc
2750 * Another attempt to fix the fd leak
2752 Revision 213.12 2001/05/19 02:21:40 ajc
2753 * Attempt to fix the dangling sockets.
2755 Revision 213.11 2001/05/15 03:22:25 ajc
2756 * More icon updates and link cleanup type stuff
2758 Revision 213.10 2001/05/06 05:11:48 ajc
2759 * Added paging icon and right-justified it
2760 * Send-page window is now a popup
2762 Revision 213.9 2001/05/04 04:28:10 ajc
2763 * Added "page user" button in wholist
2765 Revision 213.8 2001/05/01 00:49:43 ajc
2766 * more of the UI overhaul
2768 Revision 213.7 2001/04/30 01:49:36 ajc
2769 * more work on UI overhaul
2771 Revision 213.6 2001/04/29 04:39:23 ajc
2772 * User interface overhaul now in progress. WARNING: incomplete system.
2774 Revision 213.5 2001/04/01 22:13:37 cough
2775 * Modified roomops.c to give users the ability to pick a floor at room
2778 Revision 213.4 2001/02/15 01:21:55 ajc
2779 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2780 invite/kickout functionality.
2782 Revision 213.3 2001/01/25 23:10:00 ajc
2783 * "Delete message" button now confirms on client-side using JavaScript
2785 Revision 213.2 2000/12/05 18:39:49 ajc
2786 * Added support for non-USA countries in registration screen (requires the
2787 latest Citadel server, which supports the country field)
2789 Revision 213.1 2000/10/20 04:27:46 ajc
2790 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2792 Revision 213.0 2000/10/03 16:44:01 ajc
2793 * Tagged for 2.13 release
2795 Revision 212.16 2000/10/03 03:15:53 ajc
2796 * Cosmetic changes to login screen, menu bar, and message header bar
2798 Revision 212.15 2000/09/28 03:44:52 ajc
2799 * Linked to the bio/photo page from message headers. I'm not sure I like the
2800 color scheme, though.
2802 Revision 212.14 2000/09/28 03:37:23 ajc
2803 * who.c: provide links to bio/photo pages for each user in the wholist
2805 Revision 212.13 2000/09/24 21:37:21 ajc
2806 * When reading large numbers of messages, group them in smaller numbers and
2807 display the selector bar in search engine style (like AltaVista and Google)
2809 Revision 212.12 2000/09/24 04:17:16 ajc
2810 * Templatized the room banner.
2812 Revision 212.11 2000/09/17 03:29:45 ajc
2813 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2815 Revision 212.10 2000/09/14 11:43:37 error
2816 Replace occurrences of % throughout the HTML with %% so as to be friendly
2817 to HP/UX printf() and possibly others.
2819 Revision 212.9 2000/09/13 04:13:59 ajc
2820 * Completed the initial hack of the variable substitution template thingy.
2821 Check out static/login.html to see the first template.
2823 Revision 212.8 2000/09/11 17:08:16 ajc
2824 * Started templatizing the login screen. Not finished yet.
2826 Revision 212.7 2000/09/11 03:29:50 ajc
2827 * Started working on a variable-substitution thing
2829 Revision 212.6 2000/08/30 03:20:22 ajc
2830 * Put the wholist back into its own window.
2832 Revision 212.5 2000/07/06 03:46:29 ajc
2833 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2835 Revision 212.4 2000/06/29 04:22:35 ajc
2836 * Changed the format of the wholis (again). Now it shows up in a frame
2837 instead of a separate window.
2839 Revision 212.3 2000/06/12 03:28:44 ajc
2840 * added support for multi-line paging
2842 Revision 212.2 2000/06/07 04:11:28 ajc
2843 * HTML changes to room banner
2845 Revision 212.1 2000/05/31 04:29:54 ajc
2846 * Initial support for "summary" (headers only, no body) mode of reading
2847 messages, and "read one" mode. For future support of 'traditional' email.
2849 Revision 212.0 2000/05/23 20:35:52 ajc
2850 * Tagged for the 2.12 release
2852 Revision 211.19 2000/05/18 02:33:39 ajc
2853 * Don't call whobbs() directly after changing masq room/host, it screws up the
2854 refresh. It now calls an HTTP redirect page instead.
2855 * added http_redirect(char *url) function to accomplish the above
2857 Revision 211.18 2000/05/08 17:24:32 ajc
2858 * Removed HTTP date fields because it was confusing browser caches (weird)
2859 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2861 Revision 211.17 2000/05/07 23:46:55 ajc
2862 * added Date: and Last-Modified: headers to HTTP output
2863 * masquerade room/host screen now runs in wholist window, and returns to it
2865 Revision 211.16 2000/05/02 17:32:06 ajc
2866 * Font related changes to html
2868 Revision 211.15 2000/04/20 02:42:23 ajc
2869 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2870 crashing every session, every time. (?)
2871 * End the session after displaying robots.txt or nocookies.html, to prevent
2872 big session logjams when either of these conditions are met
2874 Revision 211.14 2000/04/15 15:43:46 nbryant
2875 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2876 64-bit gcc on sparc is evil)
2878 Revision 211.13 2000/04/06 20:42:03 nbryant
2879 * configure.in: fix a typo
2881 Revision 211.12 2000/04/06 20:37:01 nbryant
2882 * solaris cleanups and warning fixes
2884 Revision 211.11 2000/03/31 03:48:52 ajc
2885 * text_to_server() now behaves the way web users expect text entry to work.
2886 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2888 Revision 211.10 2000/03/31 02:39:06 ajc
2889 * Fixed bugs in "Site configuration" and added new fields.
2891 Revision 211.9 2000/03/31 02:08:45 ajc
2892 * Added "max messages per page" and "read next nnn" stuff to read loop
2893 (probably not in its final form)
2895 Revision 211.8 2000/03/28 17:02:47 nbryant
2896 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2898 Revision 211.7 2000/03/27 16:18:17 ajc
2899 * Implement multi-room chat as available in Citadel 5.70
2901 Revision 211.6 2000/03/23 04:45:15 ajc
2902 * Experimental move of wholist to a separate auto-refreshing window
2904 Revision 211.5 2000/03/19 22:49:03 ajc
2905 * Made the header-bar buttons more visible
2906 * Added a "reply" header-bar button
2907 * Move "Subject:" lines into the header-bar
2908 * Padded the header-bars by one pixel (nicer looking)
2909 * Changed message date/time output format
2911 Revision 211.4 2000/03/19 19:49:31 ajc
2912 * Added support for unix domain sockets
2914 Revision 211.3 2000/02/11 23:45:04 nbryant
2915 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2916 * tcp_sockets.c: include <arpa/inet.h>
2918 Revision 211.2 2000/02/11 23:30:04 nbryant
2919 configure.in: added some code for FreeBSD
2921 Revision 211.1 2000/01/11 04:20:40 ajc
2922 * Add "close window" option to goodbye screen
2924 Revision 211.0 2000/01/04 15:24:16 ajc
2925 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2926 * This will be released as v2.11; tagged everything as such.
2928 Revision 210.0 1999/12/24 04:57:18 ajc
2931 Revision 1.121 1999/12/23 04:54:48 ajc
2932 * Changed session cookie from hexadecimal encoding to base64
2933 * Removed overly verbose logging
2935 Revision 1.120 1999/12/12 18:12:28 ajc
2936 * get http request: clear hold buffer before starting to read in HTTP request.
2937 This was causing some requests to get corrupted.
2939 Revision 1.119 1999/12/08 18:25:21 ajc
2940 * Increased the size of the backlog queue length passed to accept() and made
2941 it a configuration parameter in webcit.h
2943 Revision 1.118 1999/12/07 16:09:26 ajc
2944 * Better (non fireworks display mode) handling of broken HTTP sockets
2946 Revision 1.117 1999/12/06 03:40:29 ajc
2947 * Moved a bunch of other global variables to per-session variables
2949 Revision 1.116 1999/12/06 02:05:33 ajc
2950 * Moved global march list into per-session context
2952 Revision 1.115 1999/12/05 18:38:02 ajc
2953 * Auto-scaling worker thread pool size
2955 Revision 1.114 1999/12/05 17:38:41 ajc
2956 * Additional debugging and cleanup
2958 Revision 1.113 1999/12/04 22:16:05 ajc
2959 * Moved all diagnostic output to stderr
2960 * Moved "HTTP/1.0 200 OK" output to output_headers()
2962 Revision 1.112 1999/12/04 21:56:59 ajc
2963 * Finished the overhaul. Now to tune...
2965 Revision 1.111 1999/12/03 17:59:53 ajc
2966 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2967 pseudocode so the build is currently broken.
2969 Revision 1.110 1999/12/03 16:37:46 ajc
2970 * Repaired HTTP output for image transfers and static content
2972 Revision 1.109 1999/12/03 05:09:54 ajc
2973 * Rewrote the HTTP engine and application coupling to run in a worker thread
2974 model and to run as a single multithreaded program (eliminated helper
2975 processes and pipes). It currently runs but has many large bugs.
2977 Revision 1.108 1999/12/03 00:18:20 ajc
2978 * Added ".c.o" rule to Makefile
2980 Revision 1.107 1999/11/26 03:32:59 ajc
2981 * Started moving all of the global variables into a struct, to facilitate
2982 multithreaded server.
2984 Revision 1.106 1999/11/26 01:28:10 ajc
2987 Revision 1.105 1999/11/04 02:05:02 ajc
2988 * Added 'number of worker threads' to site config screen
2990 Revision 1.104 1999/10/25 02:25:09 ajc
2991 * Shuffled around the room editing commands
2993 Revision 1.103 1999/10/14 04:07:18 ajc
2994 * Cleaned up the bottom-of-page icons
2996 Revision 1.102 1999/10/08 23:58:11 ajc
2997 * Minor bug fix in registration screen
2999 Revision 1.101 1999/10/06 02:44:02 ajc
3000 * Per Nick's request, removed the key bindings stuff. He knows how to fit
3001 it back in when it's fixed. Also added more attempts at cache disabling,
3002 but it still doesn't work in the StarOffice browser. I don't know why.
3004 Revision 1.100 1999/10/02 03:26:14 ajc
3005 * Merged in Nick's bit of JavaScript to handle key commands.
3006 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
3007 in a text field. Right now you can't even log in.
3009 Revision 1.99 1999/09/01 01:06:11 ajc
3010 * Added "max message length" field in global config screen
3012 Revision 1.98 1999/08/14 18:16:10 ajc
3013 * Fixed escputs() and its friends to properly handle ' (single quote) chars
3016 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3017 * Did neat stuff to the bottom of the page
3019 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3020 * webcit.c: exit Webcit sessions semi-gracefully when the connection
3021 to a Citadel server fails.
3022 * messages.c: don't auto-link URL's in messages if it would cause
3025 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3026 * Recompiled the Java chat applet using a genuine JDK 1.0.2
3027 compiler. This should make more browsers happy.
3029 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3030 * Added support for "robots.txt" telling spiders to go away.
3031 * Do a slrp_highest() when logging off.
3033 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3034 * Rearranged the code in "Site-wide configuration" and "Generic
3035 server command" to avoid nested server operations
3037 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3038 * webcit.c: added "back, top, next" buttons to bottom of each page
3039 * menubar.html: replaced "User list" with "Page another user"
3041 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3042 * context_loop.c: rearranged some code to try to eliminate deadlocks
3044 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3045 * Unknown URL's now display the main menu instead of diagnostics
3046 * Diagnostics are now at <baseurl>/diagnostics
3048 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3049 * Session no longer locks up when an express message is cancelled
3050 * The default Citadel server is now "localhost" instead of uncnsrd
3051 * Added some documentation
3053 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3054 * roomops.c: made room banner graphics more reliable
3055 * messages.c: added code to prevent accidental "double-posting"
3056 * who.c: fixed the "Change room/host/user" submit logic
3058 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
3059 * Changed static/menubar.html so the text is readable
3061 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3062 * Ditched the frames mode completely. It wasn't working properly in,
3063 among other places, IE 5. Die, Bill, Die.
3065 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3066 * Fixed the behavior of the "forget room" routine, to properly handle
3067 the transition back to the Lobby after it's all done.
3068 * Added ExpressMessageCat() to allow code to send the user messages
3069 along with incoming express messages
3070 * WebCit now sends the name of the end user's browser as the client
3071 name in a Citadel IDEN command rather than its own name.
3073 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3074 * Minor code cleanups
3075 * New mail notification
3077 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3078 * Top-aligned all the cells in the fake frames in non-frames mode
3080 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3081 * Initial entry to _BASEROOM_ at login now done as a Skip instead
3082 of a Goto, in order to prevent it from first marking all msgs old.
3084 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3085 * Replaced _most_ gotoroom() calls with smart_goto(), a version
3086 which can differentiate the needs of frames and noframes modes
3088 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3089 * webserver.c: added "-t" option to send traces somewhere else
3091 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3092 * context_loop.c: display an error page if the client browser
3093 requests a non-root page and there is no cookie set
3094 * webserver.c: took my name off the copyright notice (it's a group
3097 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3098 * Reworked a lot of the structure, made more HTML "embeddable"
3099 * Changed the noframes mode to display "fake" frames using tables
3101 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
3102 Changed some output formatting (mainly <FONT> tags).
3103 Changed who.c to use urlescputs() rather than escputs()
3104 in urls so GOTOs and User Profiles work when the string has a
3107 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3108 http://www.webreference.com/dhtml/column18/menuFrLoad.html
3109 How to cause "onLoad=" to cause a sibling frame to refresh without
3110 having to use the nonportable HTTP "Window-Target:" directive. Began
3111 implementation of this; it should allow portable NS/IE compatibility.
3113 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3114 * Implemented "access level required to create rooms"
3116 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3117 * webcit.c: modified getz() to *exit* the program when fgets()
3118 returns an error. This is actually the desired behavior; it would
3119 otherwise busy-loop forever on a broken pipe.
3121 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3122 * webcit.c: added to getz() the ability to return an error code;
3123 implemented this in the main loop, hopefully fixing problems
3124 * Added "braindamage" file (frames/JS browser compatibility list)
3125 * Added HTTP "User-agent:" detection
3126 * wildmat.c, braindamage.c: added
3127 * Initial value of 'noframes' is now set by the braindamage check
3128 * Ran everything through "indent -kr -i8"
3129 * roomops.c: in room list, print a in otherwise empty cells
3131 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
3132 * context_loop.c: warning fix
3133 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
3135 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3136 * Resolve the name of the connecting host and pass it on to Citadel
3138 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3139 * wDumpContent() is now responsible for </BODY></HTML> most of the
3140 time (parameter settable) so that the main menu can easily be
3141 embedded in every page when running in noframes mode
3142 * noframes mode selection is now carried in the cookie
3144 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3145 * Made the frames stuff less dependent on the HTML TARGET= directive
3146 and more dependent on the HTTP Window-target: directive.
3147 * Made the system semi-navigable in noframes mode.
3149 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3150 * Brought over the new room listing code and <G>oto heuristics
3151 from the main Citadel tree, to pay attention to floor/room ordering
3153 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3154 * Modified the back end of mime_parser to use callbacks instead of
3155 doing something specific. Now we can use it elsewhere.
3157 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3158 * Fixed the bugs in "Site-wide configuration"
3159 * Added a "generic server commands" screen
3161 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3162 * Reduced the multiple cookies down to one cookie combining all data.
3164 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3165 * Removed wc_host and wc_port cookies.
3166 * Added an "edit your session" screen to change your wholisting.
3168 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3169 * Added "enter registration"
3170 * Set up automatic trigger of Enter Registration when the server
3172 * Established that a one-to-one WebCit/Citadel correspondence will
3173 be required. No big deal due to shared code segments.
3174 * Added "change password"
3175 * Added networking configuration screens. These still need testing.
3176 * Added a "kill session" link to each line of the wholist when
3177 logged in as an aide, and the screens to perform this operation.
3179 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3180 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
3181 * "Finished" the MIME parser.
3182 * Got image uploads working.
3183 * Added "add/edit user photo" screens.
3184 * Added "add/edit room graphic" screens.
3185 * Added "add/edit floor graphic" screens.
3186 * Fixed display of floor graphic in known rooms list.
3188 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3189 * Wrote mime_parser.c for handling of image uploads. This will also
3190 be used in future Citadel MIME projects.
3192 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3193 * Fixed a bug in the room banner display code
3194 * Added "delete room"
3195 * Added "validate users"
3197 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3198 * Added "edit room info file"
3201 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3202 * Changed the "auto read new" functionality from a meta refresh tag
3203 to an "onload" directive (the former was causing graphics problems)
3204 * Added "create room"
3207 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3208 * Got the Zap and List-Zapped commands working
3209 * Added a convenience function to display a page with an error string
3210 * Automatically do a read-new-msgs whenever a new room banner is loaded
3212 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3213 * Added the screens to send pages
3214 * Changed message headers to display in bigger font, non-boldface
3215 * Added the chat system
3216 * Added goto private rooms
3218 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3219 * Replace "Citadel" in menu bar with the Citadel logo
3221 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
3222 * automatically regenerate Makefile when Makefile.in changes
3224 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3225 * context_loop.c: Moved "remove session" into its own function.
3226 Check for dead webcit child process before each transaction.
3227 * Ignore SIGPIPE; this seems to magically make the program bulletproof
3228 against broken HTTP connections.
3229 * Added a housekeeping thread to periodically remove dead sessions
3230 and kill idle sessions.
3231 * messages.c: added "delete message" functionality
3232 * messages.c: added "move message" functionality
3233 * userlist.c: added. This adds "userlist" and "show user" functions.
3234 * roomops.c: fixed buggy implementation of ungoto
3235 * Set up an option in output_headers() to optionally print the most
3236 often used opening HTML as well as the HTTP headers.
3237 * Display express messages in cute little JavaScript popup window.
3239 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3240 * Brought over message reading and entry functions from old WebCit
3242 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
3243 * context_loop.c: really fix the SO_LINGER stuff
3244 * webserver.c: remove commented-out references to SO_LINGER
3246 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3247 * context_loop.c: After fork(), child process closes the HTTP socket
3248 so when the parent process closes it, it actually _does_ close.
3249 Otherwise, aIEeeee and possibly other browsers will hang.
3250 * Added support for graphics images retrieved from the Citadel server.
3251 * Set up login banner graphic and background image graphic
3253 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
3254 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
3256 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3257 * Smoothed out some of the login/logout code. Failed authentication
3258 now works the way it should.
3259 * Added support for new user login (still need to handle registration).
3261 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3262 * Discovered that the HTTP socket problem is related to a socket that
3263 isn't properly lingering on close. Temporarily hacked a sleep(10)
3264 into context_loop.c until it is figured out.
3266 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3267 * Did a little debugging, still trying to figure out why logging in
3268 displays "Connection reset by peer" error. It used to work...
3270 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
3271 * Makefile.in: updated dependencies
3273 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3274 * Fixed broken interpretation of variables specified in the URL
3275 * added new "action" variable to make main loop simpler
3277 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
3278 * webserver.c: prototype vsnprintf
3279 * context_loop.c: warning fix
3281 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
3282 * tcp_sockets.c: removed some dead code
3283 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
3284 unused ends of pipes, fix a file descriptor leak and a race condition
3285 * portability enhancements
3287 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3288 * webserver.c, context_loop.c, webcit.c: add commandline args for host
3290 * converted to autoconf and began port to Digital UNIX
3292 * context_loop.c: moved the monster 64k buffer array off the stack
3293 * tcp_sockets.c: getservbyname() doesn't set errno.
3295 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
3296 * webserver.c: warning fix