3 Wed Nov 2 00:10:28 EST 2005 ajc
4 * Implemented the webcit equivalent of "read reverse" for bbs read mode.
5 All we need now is to add the user options to select it.
7 Tue Nov 1 22:30:15 EST 2005 ajc
8 * useredit.c: added in the missing "Permission to send Internet mail"
9 option for editing a user account.
11 Mon Oct 31 22:29:39 EST 2005 ajc
12 * messages.c: the summary line for each message is now a SPAN instead of
13 a DIV. This was done because we needed the SPAN anyway to apply styles,
16 Sun Oct 30 21:58:23 EST 2005 ajc
17 * summary.c: fixed the date display.
19 Sun Oct 30 01:40:35 EDT 2005 ajc
20 * messages.c: the summary line for each message is now a div containing fixed
21 width floating spans instead of a table row. This is being done as part of
22 the preparations to ajaxify the presentation of this data.
24 Thu Oct 27 16:57:38 EDT 2005 ajc
27 Wed Oct 26 16:19:24 EDT 2005 ajc
28 * Bumped internal version number to 6.31. Minimum Citadel server required
31 Wed Oct 26 12:09:20 EDT 2005 ajc
32 * webcit.c: msgesc() no longer inserts backslashes before every single-quote
33 appearing in the quoted or forwarded message.
35 Mon Oct 24 23:10:30 EDT 2005 ajc
36 * Mailbox view: deleting messages now moves them to the Trash folder
38 Mon Oct 24 22:18:25 EDT 2005 ajc
39 * calendar_view.c: fixed a variable initialization bug that was causing some
40 time-specific events to be displayed as all-day events.
42 Mon Oct 24 11:58:53 EDT 2005 ajc
43 * List sub/unsub confirmation -- Citadel now wants http:// or https://
44 prepended as part of the 'submitted subscribe url' so we are now doing
47 Sat Oct 22 01:01:02 EDT 2005 ajc
48 * More changes required to be able to do embedded message/rfc822 and still be
49 able to view the attachments in the embedded submessage. Yow.
50 * Brought over the updated MIME parser from the Citadel package.
52 Fri Oct 21 15:25:49 EDT 2005 ajc
53 * Handle embedded message/rfc822 submessages, using the new form of MSG4 on
54 the Citadel server that can extract these for us. There is still a bug or
55 two in this to be fixed...
57 Mon Oct 17 11:12:50 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
60 Sat Oct 15 00:43:17 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
61 * Sort messages in reverse date order when no sort preference is set
62 * When going from non-date sort to date sort, try reverse order first
64 Sat Oct 15 00:28:35 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
65 * Better handling of multiple recipients in reply-all
67 Thu Oct 13 15:30:08 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
68 * <tr> and </tr> tags for each row in a mailbox summary view, are now
69 output by display_summarized() instead of by readloop(). This makes the
70 code easier to read and refactors it slightly in preparation for some evil
73 Wed Oct 12 23:58:15 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
74 * Rooms view -- render properly when empty floors exist
75 [fixes bugzilla issue # 156]
77 Mon Oct 10 23:01:44 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
78 * Removed an extraneous reference to 'ThreadSSL' in webserver.c that was
79 causing the build to fail on non-SSL systems
81 Sun Oct 9 00:31:33 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
82 * Removed new mail notification from the room banner, and placed it into
83 the Mail button on the iconbar instead. However, this is still broken
84 because the server's new mail notification is insufficient for this...
86 Sun Oct 9 00:12:11 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
87 * serv_crypto.c: don't attempt to continue reading/writing an SSL context
88 that has already been closed. Doing so crashes the webserver, which
89 some people consider a Bad Thing :)
91 Fri Oct 7 23:09:28 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
92 * Makefile: change "CVS" to ".svn" to avoid errors during make install
94 Fri Oct 7 17:37:16 EDT 2005 ajc
95 * messages.c: fix infinite loop in utf8ify-header
97 Revision 625.34 2005/10/06 19:34:08 ajc
98 * GroupDAV locate_message_by_uid() now uses the EUID command on the Citadel
101 Revision 625.33 2005/10/05 17:54:08 error
102 * Show the ThreadSSL in the debugging logs.
104 Revision 625.32 2005/09/30 20:57:27 ajc
105 * Added "Display Name" (or as vCard calls it, "friendly name" or "fn") to
106 the vCard editing screen.
108 Revision 625.31 2005/09/29 15:59:33 ajc
109 * Finished the "signature" function.
111 Revision 625.30 2005/09/29 04:10:40 ajc
112 * sig is done, but need to add proper handling of linebreaks
114 Revision 625.29 2005/09/29 02:54:17 ajc
115 * Began implementing the "signature" feature. It doesn't work yet.
117 Revision 625.28 2005/09/28 03:29:47 ajc
118 * Don't display room banner on "Confirm move of message" screen
120 Revision 625.27 2005/09/28 03:19:13 ajc
121 * "Reply" and "ReplyAll" now quote the original message, but only when
123 * For non-mail, a "ReplyQuoted" button is now present.
124 * "Move" and "Delete" are now present for a user's mailbox rooms.
125 * Improved the <blockquote> style.
127 Revision 625.26 2005/09/27 02:12:13 ajc
128 * When clicking on an email address in a vCard to send the person an
129 email message, use the display name plus the email address.
131 Revision 625.25 2005/09/26 21:56:31 ajc
132 * Offer the [Move] and [Delete] buttons not only for aide/roomaide, but
133 also whenever we are in a mailbox room owned by the user.
135 Revision 625.24 2005/09/26 18:00:51 ajc
136 * Upgraded TinyMCE to version 2.0RC3. This fixes a conflict with
137 the prototype.js library.
139 Revision 625.23 2005/09/26 03:10:10 ajc
140 * Updated "make install" to handle the multi static thing
142 Revision 625.22 2005/09/26 02:45:06 ajc
143 * Removed the Kevin Roth rich text editor and replaced it with TinyMCE.
145 Revision 625.21 2005/09/25 20:58:56 ajc
146 * Generalized the way we handle static content directories so that we may
147 have more than one of them (i.e. not just "static/")
149 Revision 625.20 2005/09/21 13:25:53 ajc
150 * The RSS/XML button is temporarily commented out in order to prevent
151 users from selecting this possibly unfinished feature.
153 Revision 625.19 2005/09/21 04:00:53 ajc
154 * Downloading attachments now gives the browser a better hint as to what
155 it should name the file.
156 * Downloading attachments is now supported even when the MIME part is
157 stupidly listed as "inline" rather than "attachment."
159 Revision 625.18 2005/09/20 21:59:22 ajc
160 * webcit.c: moved request_method[] out of the global scope (yikes!!!)
161 * rss.c: removed "const" from function declarations to silence
164 Revision 625.17 2005/09/19 02:56:21 ajc
165 * Two-pane mail reading now uses Ajax instead of a hidden iframe, and it's
166 very crisp and responsive.
167 * "Print message" function now opens up a new window for the print
168 preview. I just couldn't figure out a way to keep the b0rken IE from
169 printing the screen instead of the message.
171 Revision 625.16 2005/09/19 02:07:17 ajc
172 * Renamed 'ScriptaculousEffect' back to 'Effect' because there is no
173 longer any namespace conflict.
175 Revision 625.15 2005/09/18 21:47:49 ajc
176 *** empty log message ***
178 Revision 625.14 2005/09/18 16:00:14 ajc
179 * Discovered that Prototype makes it easy to auto-refresh, so I switched
180 the wholist and summary refresh code to use that API instead of doing it
182 * Switched all HTTP/1.0 HTTP/1.1. I don't know if this is going to break
183 anything (it shouldn't -- I'm not knowingly depending upon any features
184 of HTTP/1.0), but it *fixes* the problem of Internet Exploder caching
185 pages even when it's told not to.
187 Revision 625.13 2005/09/18 15:02:29 ajc
188 * summary.c: summary screen is now updated using ajax instead of refreshing
189 the whole page. Not only does this look cleaner, but it also has the
190 happy side effect of not reloading all of the images.
191 * webcit.c: new API calls begin_ajax_response() and end_ajax_response() for
193 * webcit.c: removed the "refresh30" parameter from output_headers() and
194 from all code that calls it. We don't need it anymore; refreshing the
195 entire page is, like, sooooo 2004. :)
197 Revision 625.12 2005/09/18 14:30:05 ajc
198 * Added a "random number" parameter to the wholist ajax refresh request,
199 because b0rken MSIE still insists on fetching from its cache even though
200 it's been explicitly told not to.
202 Revision 625.11 2005/09/18 04:04:32 ajc
203 * Switched the wholist updater to Prototype's AJAX updater, instead of
204 using Rico's wrapper around it. It's actually simpler and doesn't seem
205 to require strict XML, which are both wins.
206 * Removed Rico from the build.
208 Revision 625.10 2005/09/18 03:15:15 ajc
209 * Remove spurious "No new messages" message when viewing an
212 Revision 625.9 2005/09/18 00:53:15 ajc
215 Revision 625.8 2005/09/17 16:44:30 ajc
216 * The JavaScript code to activate the ajax-powered recipient autocompleters
217 has been moved to a function in wclib.js (it's still activated from an
218 inline script in messages.c)
220 Revision 625.7 2005/09/17 13:18:05 ajc
221 * fmt_date.c: changes to "brief" mode. It now displays time-only if the
222 date is today, month/day/time if the date is within the last six months,
223 and date-only for anything older.
225 Revision 625.6 2005/09/17 03:00:06 ajc
226 * Fixed the autocompletion for CC: and BCC:
227 * Moved the autocompletion styles into the stylesheet where they belong
229 Revision 625.5 2005/09/16 04:34:46 ajc
230 * Initial hack of Cc: and Bcc: support
232 Revision 625.4 2005/09/16 02:36:01 ajc
233 * The 'To:' box accepts more characters now
234 * Removed the border from the new 'XML' button
236 Revision 625.3 2005/09/16 01:20:00 error
237 Add Reply and Email links; and an RSS link in the header
239 Revision 625.2 2005/09/15 21:29:42 ajc
240 * Made the message list div slightly larger, the preview pane equally
241 smaller, and stuck a separator bar in between them that will someday
244 Revision 625.1 2005/09/14 03:53:43 ajc
245 * Autocompletion now fetches candidate addresses using the AUTO server
246 command being built for Citadel 6.56
248 Revision 625.0 2005/09/13 14:02:32 ajc
251 Revision 621.41 2005/09/12 20:57:58 ajc
252 * Save/Cancel buttons are now at the top *and* bottom of the message
253 entry screen. Evidently some users seem to want this.
255 Revision 621.40 2005/09/12 19:03:44 ajc
256 * When forwarding a message, properly escape the quoted headers (especially
257 the subject) for insertion into the editor.
259 Revision 621.39 2005/09/12 18:20:21 ajc
260 * The "forward" button is now working, and it forwards the attachments.
262 Revision 621.38 2005/09/12 04:08:05 ajc
263 * Built an initial version of the "forward message" function. It works
264 perfectly on the message text now, but we cannot consider it finished
265 until it also forwards attachments.
267 Revision 621.37 2005/09/10 03:23:05 ajc
268 * Determined where to insert a "Forward" button and the functionality it
269 implements. In order to complete this function we will need a
270 form-sanitized output mode for read_message().
272 Revision 621.36 2005/09/09 19:47:29 ajc
273 * Removed some dead code
275 Revision 621.34 2005/09/09 04:43:22 ajc
276 * Checked in a copy of the "script.aculo.us" library by Thomas Fuchs.
277 NOTE: I had to search-and-replace "Effect" to "ScriptaculousEffect" in
278 all of their files, to avoid a conflict with the name "Effect" in Rico.
279 * Implemented recipient autocompletion when composing mail, using the
280 script.aculo.us drop-down box and an ajax fetch. Cool!!
282 Revision 621.33 2005/09/06 14:44:28 ajc
283 * Altered the logic which determines whether to display a "Post message"
284 or "Send message" button on the message entry screen.
286 Revision 621.32 2005/09/01 03:54:32 ajc
287 * The "prompt for recipient" screen is now gone. When the user is posting
288 from a room requiring a recipient, a "To:" line now appears above the
289 "Subject:" line. Entering an invalid recipient causes the message entry
290 screen to loop back to itself, with the form contents still intact, and
291 the ImportantMessage box set to the error message.
293 Revision 621.31 2005/08/30 04:30:53 ajc
294 * messages.c: teh b0rken Intarweb Exploder was printing the screen rather
295 than the hidden iframe when user selects "Print" message. Applied a
298 Revision 621.30 2005/08/23 02:57:04 ajc
299 * Added some files to the po/ directory, but I really don't know what I'm
302 Revision 621.29 2005/08/22 21:22:00 ajc
303 * vcard_edit.c webcit.c webserver.c who.c : i18n
304 * This should complete the internationalization of the entire WebCit
305 package. Testing must be done, and then of course we must have someone
306 do a translation so we can see if this thing works.
308 Revision 621.28 2005/08/22 20:27:26 ajc
310 * vcard.c: minor change to comments in code
312 Revision 621.27 2005/08/22 20:21:21 ajc
315 Revision 621.26 2005/08/22 19:26:09 ajc
316 * subst.c summary.c sysmsgs.c : i18n
318 Revision 621.25 2005/08/22 19:06:52 ajc
321 Revision 621.24 2005/08/22 18:02:24 ajc
322 * siteconfig.c: began i18n
324 Revision 621.23 2005/08/22 16:53:11 ajc
327 Revision 621.22 2005/08/22 04:33:30 ajc
328 * paging.c preferences.c roomops.c : i18n
329 * Also changed various "OK" buttons to labels more descriptive of
330 their actual functions.
332 Revision 621.21 2005/08/22 01:02:42 ajc
333 * messages.c: finished i18n
334 * webcit.h: minimum required Citadel server version is now 6.55; this is
335 required in order to gain access to the new version of the MSGS command
336 that includes a header summary.
338 Revision 621.20 2005/08/21 05:02:17 ajc
339 * messages.c: renamed some elements
341 Revision 621.19 2005/08/20 04:37:50 ajc
343 * messages.c: partially i18n
345 Revision 621.18 2005/08/19 21:46:48 ajc
346 * inetconf.c, listsub.c, part of mainmenu.c: i18n
348 Revision 621.17 2005/08/19 16:56:00 ajc
349 * inetconf.c: partial i18n
351 Revision 621.16 2005/08/18 22:08:26 ajc
354 Revision 621.15 2005/08/18 18:33:34 ajc
355 * calendar_view.c event.c floors.c graphics.c html2html.c iconbar.c: i18n
357 Revision 621.14 2005/08/18 16:17:25 ajc
358 * calendar_tools.c: i18n
360 Revision 621.13 2005/08/18 14:36:54 ajc
361 * calendar.c: finished preparing strings for i18n
362 * sysmsgs.c: Save/Cancel buttons now have different element names, so we
363 can do a "which element has a nonzero length" check instead of a "what
364 is the value of this element" check. This is vital because the value
365 equals the label, and the label will change if the language changes.
366 This must be done throughout the system.
368 Revision 621.12 2005/08/17 22:18:00 ajc
369 * calendar.c: altered conflict reporting strings for better i18n
371 Revision 621.11 2005/08/17 17:56:32 ajc
372 * availability.c: prepared for i18n
373 * calendar.c: began preparing for i18n
375 Revision 621.10 2005/08/17 17:44:59 ajc
376 * auth.c: prepared for internationalization
378 Revision 621.9 2005/08/17 03:43:20 ajc
379 * More work to get the gettext stuff working, although I really don't
380 know what I'm doing here
382 Revision 621.8 2005/08/16 20:51:08 ajc
383 * More gettext/i18n crap
385 2005-08-16 gettextize <bug-gnu-gettext@gnu.org>
386 * configure.in (AC_OUTPUT): Add intl/Makefile,
388 Revision 621.7 2005/08/16 20:14:25 ajc
389 * This is an attempt to gettextize the WebCit build.
391 Revision 621.6 2005/08/15 16:49:02 ajc
392 * post_mime_to_server() now includes "MIME-Version: 1.0" as required
393 by RCC2045. Some clients look for this. (Thanks to Shayne for this one)
395 Revision 621.5 2005/08/12 21:53:31 ajc
396 * All OS-level includes are now included from webcit.h instead of from
397 each individual .c file. This will keep the build cleaner.
399 Revision 621.4 2005/08/12 01:01:27 ajc
400 * The iconbar and summary screen now connect to the user's primary
401 groupware rooms using the new macros: _CALENDAR_, _TASKS_, _NOTES_,
402 and _CONTACTS_, in order to facilitate those rooms potentially having
403 different names on some hosts (such as, perhaps, the same names but in
404 different languages).
406 Revision 621.3 2005/08/11 23:15:03 ajc
407 * Added debian build directory (submitted by W. Goesgens)
409 Revision 621.2 2005/08/10 21:55:04 ajc
410 * siteconfig.c: added support for "instant expunge" and "allow spoofing"
411 global configuration options.
413 Revision 621.1 2005/08/09 01:13:29 ajc
414 * Mailbox summary view is now generated using the server's
415 new "message list with headers summary" mode.
417 Revision 621.0 2005/08/05 16:28:24 ajc
420 Revision 619.43 2005/08/02 02:38:34 ajc
421 * new iconv check for both libiconv and built-in iconv
423 Revision 619.42 2005/08/01 02:28:55 ajc
424 * Made the ImportantMessage div less obtrusive
426 Revision 619.41 2005/07/29 16:26:04 ajc
427 * omit check for gnu libiconv -- the iconv functionality is built into
428 most operating systems now.
430 Revision 619.40 2005/07/29 04:37:29 ajc
431 * fixed a bug in subject iconv ing
433 Revision 619.39 2005/07/28 04:06:31 ajc
434 * "Print" button on each message. It even uses a hidden iframe to
435 eliminate the "here's the printable view" window; the user goes straight
436 to the browser's print dialog. Slick!
438 Revision 619.38 2005/07/28 03:40:04 ajc
439 * "Delete selected" button is now "Delete" and it works again
441 Revision 619.37 2005/07/28 03:16:30 ajc
442 * Awesome new 2-pane layout with ajax functionality for mailbox view.
443 * Slick new fade-out effect for "important message" boxes.
445 Revision 619.36 2005/07/26 04:08:41 ajc
446 * Previous checkin broke viewing of individual messages while in
447 mailbox summary mode. Fixed.
449 Revision 619.35 2005/07/26 03:46:27 ajc
450 * The new sorting options broke the delete-message checkboxes. Fixed.
451 * Sorting options are now selectable in either direction, and are
452 persistent across sessions.
454 Revision 619.34 2005/07/25 19:22:30 ajc
455 * mailbox summary sort by subject/sender/date
457 Revision 619.33 2005/07/24 04:25:42 ajc
458 * Replaced the old Citadel logo with a new one
459 designed by Lisa Aurigemma (vermilion).
461 Revision 619.32 2005/07/23 04:18:40 ajc
462 * New AJAX-based wholist refresh
464 Revision 619.31 2005/07/22 15:07:29 ajc
465 * 'whobbs' is now 'who'
466 * Refactored the wholist code to have its inner div output by a separate
467 function, in anticipation of possible ajax functionality being added
469 Revision 619.30 2005/07/22 04:03:30 ajc
470 * HTML messages in foreign character sets are now converted to UTF-8 for
473 Revision 619.29 2005/07/22 03:40:22 ajc
474 * Handle display of RFC2047-encoded subjects and senders by converting
475 them to UTF-8 (all WebCit pages are output as UTF-8). Resolves bug #136.
477 Revision 619.28 2005/07/20 04:26:24 ajc
478 * Detect libiconv on the host system and link it in if present.
479 * If libiconv is present, convert foreign charsets to UTF-8 on the fly
480 when outputting text/plain messages. (Still need to do text/html.)
482 Revision 619.27 2005/07/19 17:05:23 ajc
483 * Removed the last couple of places where forms were submitted using
484 the GET method. POST is just so technologically cleaner that we should
486 * Fixed a bug in the MIME parser that was causing it to not be 8-bit
489 Revision 619.26 2005/07/19 14:23:04 ajc
490 * mime_parser.c: don't default Content-type: to text/plain, because when
491 an HTTP POST operation is performed, the content type is expected to
494 Revision 619.25 2005/07/19 04:15:45 ajc
495 * Brought over the newest version of the MIME parser from Citadel,
496 containing an API that supports arbitrary character sets.
498 Revision 619.24 2005/07/14 04:21:53 ajc
499 * More intelligent JavaScript to handle the greying out of end date and
500 start/end times when "all day event" is selected.
502 Revision 619.23 2005/07/14 04:02:18 ajc
503 * Fix bug #147 (date sometimes saved incorrectly for all day events due
504 to timezone differences)
506 Revision 619.22 2005/07/13 16:55:59 ajc
507 * Use the new icons in more places.
509 Revision 619.21 2005/07/13 01:59:20 ajc
510 * Installed the final batch of new icons
512 Revision 619.20 2005/07/12 22:10:52 ajc
515 Revision 619.19 2005/06/29 17:55:32 ajc
516 * Any HTTP method other than GET or POST is now routed directly to the
517 GroupDAV code. This will eventually allow requests such as "PROPFIND /"
519 * GroupDAV requests not beginning with "/groupdav" now automatically have
520 that prefix prepended to them.
522 Revision 619.18 2005/06/29 15:25:00 ajc
523 * Added an experimental OPTIONS method. This is not required by GroupDAV,
524 but it is an experiment to see whether we can use the same code framework
525 to implement other DAV variants in the future.
527 Revision 619.17 2005/06/29 03:12:28 ajc
528 * Bumped internal version number to 6.20
530 Revision 619.16 2005/06/29 03:10:10 ajc
531 * PROPFIND on an individual item inside a room now works (it simply
532 spews the href and etag properties, regardless of what the request
533 was). This is not valid GroupDAV, but Kontact expects this request to
534 succeed before an item can be deleted, so we provide a simple response.
536 Revision 619.15 2005/06/28 14:12:38 ajc
537 * GroupDAV HTTP header "ETag:" is now output as "etag:" in order to deal with
538 a case-sensitivity bug in the Kontact client.
540 Revision 619.14 2005/06/27 22:15:38 ajc
541 * Header file adjustments to make it work on FreeBSD
543 Revision 619.13 2005/06/27 17:38:06 ajc
544 * HTML pages are now output as "Content-type: text/html; charset=utf-8"
545 UTF-8 is going to be the standard character set for the Citadel system.
547 Revision 619.12 2005/06/24 19:58:02 ajc
548 * Added a "preferences and settings" screen for each user.
549 * Removed the javascript date output stuff because it's not granular
550 or international enough.
551 * All dates and times can now be 12 or 24 hours.
553 Revision 619.11 2005/06/24 15:17:48 ajc
554 * The date/time stamp of messages are now output using JavaScript's
555 toLocaleString() function, observing the browser's locale and timezone
556 instead of the web server's.
558 Revision 619.10 2005/06/23 04:01:59 ajc
559 * groupdav_main.c: remove double slashes in path name
560 (suggested by Johannes Schneider)
562 Revision 619.9 2005/06/22 03:04:22 ajc
563 * siteconfig.c: add "auto db log cull" setting now in Citadel 6.52
565 Revision 619.8 2005/06/21 02:27:37 ajc
566 * Moved some JavaScript functions out of head.html and into a new wclib.js
567 file, which can be included and cached. This will form the basis for a
568 new WebCit JavaScript function library.
570 Revision 619.7 2005/06/20 20:38:50 ajc
571 * The main stylesheet is now in a separate file in the static/ directory.
572 Something we did recently must have fixed the caching problem, because it's
573 only being fetched once now (or "now once" if you're Pennsylvania Dutch).
575 Revision 619.6 2005/06/20 03:47:44 ajc
576 * inetconf.c: in save_inetconf(), eliminate sizeof(x) where x is a pointer
577 to a heap-allocated buffer rather than a char[xxx]. This fixes a problem
578 reported by at least one site where the Internet configuration screen
581 Revision 619.5 2005/06/19 04:11:52 ajc
582 * Integrated the second batch of new icons.
584 Revision 619.4 2005/06/18 22:58:56 ajc
585 * Installed the 16x16 "users" icon as favicon.ico, mainly for performance
586 reasons -- the browser will cache favicon.ico and won't keep asking for
587 it over and over again, eliminating a second HTTP transaction every time
588 the user clicks on something.
590 Revision 619.3 2005/06/18 22:48:32 ajc
591 *** empty log message ***
593 Revision 619.2 2005/06/18 22:18:29 ajc
594 * Replaced the most recent batch of icons with a "better" set which was
595 sent by the design house. I don't know what the difference is, but
596 I'm going to assume they're better.
598 Revision 619.1 2005/06/15 03:56:56 ajc
599 * Accept ".ifb" as a valid extension for requesting free/busy
601 Revision 619.0 2005/06/15 01:52:33 ajc
604 Revision 611.15 2005/06/15 01:50:29 ajc
605 * Bumped the internal version number to 6.19
607 Revision 611.14 2005/06/14 14:47:48 ajc
608 * Moved the <td> and </td> in the room icon out of roomops.c and
609 into static/roombanner.html, since every room will have an icon now.
611 Revision 611.13 2005/06/14 03:21:57 ajc
612 * When no icon is present on the server for a room, display the default
613 icon for that room's current view.
614 * Replace "graphic" with "icon" throughout the system messages.
616 Revision 611.12 2005/06/14 01:59:43 ajc
617 * 16x16 icons in the new tree view. Nice!
619 Revision 611.11 2005/06/13 22:05:54 ajc
620 * Finished the initial NanoTree integration. TODO: use a different icon
621 for each node depending on the view set for that room.
623 Revision 611.10 2005/06/12 22:02:45 ajc
624 * Began replacing the old, sux0r-prone tree view with NanoTree.
625 WARNING: This isn't finished, but I'm committing it anyway because I have
626 to move to a different computer. DON'T RUN THIS.
628 Revision 611.9 2005/06/12 18:34:50 ajc
629 * Removed some unreferenced files from the static/ directory.
631 Revision 611.8 2005/06/12 17:01:00 ajc
632 * Increase maximum viewable message count from 4096 to 10000
633 * Summary view now truncates subject to 75 characters, and sender
634 to 25 characters (adding an ellipsis...) to keep the display neat & tidy
636 Revision 611.7 2005/06/12 16:03:11 ajc
637 * When viewing a mailbox (view == VIEW_MAILBOX), messages are marked as
638 seen when they are viewed, and Goto does not automatically mark the
639 remaining messages as seen.
641 Revision 611.6 2005/06/11 22:29:07 ajc
642 * Integrated the first batch of new icons.
644 Revision 611.5 2005/06/07 04:31:00 ajc
645 * Don't compress when HTTP tracing/logging is enabled
647 Revision 611.4 2005/06/06 23:50:17 ajc
648 * Made some changes to the calendar/uuid logic to fix a bug that caused
649 duplicate entries for an event to appear in some situations
651 Revision 611.3 2005/06/06 16:20:36 ajc
652 * GroupDAV URI escape character is now '%' in order to be consistent...
654 Revision 611.2 2005/06/04 04:07:36 ajc
655 * Calendar invitations: changed "Accept/Tentative/Decline" buttons to
656 links in order to avoid them being in nested forms.
658 Revision 611.1 2005/06/02 16:10:08 ajc
659 * tools.c: generated uuid's no longer contain "{" and "}" characters.
661 Revision 611.0 2005/05/26 04:38:09 ajc
664 Revision 610.9 2005/05/26 04:37:59 ajc
665 * Updated internal version number to 6.11
667 Revision 610.8 2005/05/26 04:28:27 ajc
668 * Applied GroupDAV patches sent in by Johannes Schneider which improve the
669 protocol accuracy of xmlns and etag responses.
670 * Fixed a MIME Content-Type bug which I had inadvertently introduced while
671 removing a temporary hack that was put in during KDE 3.4 beta
673 Revision 610.7 2005/05/24 04:26:47 ajc
674 * Applied a patch sent by Johannes Schneider for correcting the XML
675 namespace presented in the PROPFIND command.
677 Revision 610.6 2005/05/23 19:30:34 ajc
678 * Move "enable full text" checkbox configuration to its new location in
679 the configuration back end.
681 Revision 610.5 2005/05/22 16:20:09 ajc
682 * siteconfig.c: add checkbox for enabling full text index on server
684 Revision 610.4 2005/05/11 03:00:03 ajc
685 * webcit.c: fixed a string bug that caused the whole system to not work
686 * messages.c: fullname only and brief date in summary view, so that it
687 doesn't wrap onto two lines quite as often
689 Revision 610.3 2005/04/11 20:09:33 ajc
690 * Began an assault on strcpy()
692 Revision 610.2 2005/04/11 14:45:12 ajc
693 * Replaced serv_gets() with serv_getln() - which now requires the caller
694 to supply the size of the target buffer.
696 Revision 610.1 2005/04/08 19:36:56 ajc
697 * Moved to the new string tokenizer API
699 Revision 610.0 2005/04/04 17:50:04 ajc
700 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
702 Revision 603.15 2005/04/04 17:49:31 ajc
703 * configure.in: fix libical version detection
704 * bumped internal version number to 6.10
706 Revision 603.14 2005/03/30 21:44:44 ajc
707 * Changed the color of the side button bar
708 * Removed session ID's from wholist display, because they are only
709 interesting to computers, not to people.
710 * Also changed the session ID variable (we still need it internally) from
711 a char to an int, because session numbers are big now.
713 Revision 603.13 2005/03/30 17:27:55 ajc
714 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
715 calls and also enabled SSLv3/TLSv1
717 Revision 603.12 2005/03/10 05:13:21 ajc
718 * Created the framework for the "first time setup wizard"
720 Revision 603.11 2005/03/09 04:08:30 ajc
721 * Delete room is now confirmed through a JavaScript popup instead of
723 * New icon for "Tasks." In order to keep it consistent with the rest of
724 the icons, it is ugly.
725 * Modified page popup style slightly.
727 Revision 603.10 2005/03/08 04:59:31 ajc
728 * More attractive display of vCards (hide unknown fields)
729 * Added "title" and "organization" to vCard display/edit
730 * Replaced semicolon with comma-space in vCard name display
732 Revision 603.9 2005/03/07 04:03:28 ajc
733 * auth.c: shrink the margins on the login screen so the user sees something
735 * Allow editing of address book entries wherever possible.
736 * Anything that was a (link) is now a [link]
738 Revision 603.8 2005/03/07 01:45:30 ajc
739 * Rolled back to the old RTE because the new one doesn't work in Safari.
741 Revision 603.7 2005/03/05 22:26:26 ajc
742 * crypto.c: allow use of chained certificates
744 Revision 603.6 2005/03/05 05:04:34 ajc
747 Revision 603.5 2005/03/04 04:21:05 ajc
748 * When a room is set to the "mailbox" view, "Read new / read all" is
749 replaced by "View message list."
751 Revision 603.4 2005/02/28 04:01:55 ajc
752 * Updated to the latest version of Kevin Roth's richtext editor. Had to
753 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
754 allow it to gracefully degrade in Konqueror even when we specify our
756 * Modified the message entry screen a bit. Full height just isn't practical
757 with all those wacky browsers out there, unfortunately. Removed most of
760 Revision 603.3 2005/02/23 05:08:20 ajc
761 * Better control of HTTP headers which control browser caches. Static
762 objects are getting properly cached now.
764 Revision 603.2 2005/02/22 05:15:28 ajc
765 * When the "begin_burst() / end_burst()" semantics are in use, perform
766 gzip compression when the client indicates support for it.
768 Revision 603.1 2005/02/21 23:00:04 ajc
769 * begin_burst() / end_burst() semantics now apply to all pages which are
770 output using the "include_html_head" option of output_headers() (which
771 is nearly all of them). This should speed up the network considerably,
772 and also pave the way for another attempt at adding zlib compression
775 Revision 603.0 2005/02/21 22:00:13 ajc
778 Revision 602.10 2005/02/21 21:57:55 ajc
779 * Various debugging type of everythingism to help chat mode to work.
781 Revision 602.9 2005/02/21 04:47:41 ajc
782 * When creating rooms:
783 * 1. Selecting a view other than "Bulletin Board" causes the room access
784 * type to default to "private mailbox"
785 * 2. When the room access type changes to "private mailbox," the floor
786 * selector is greyed out because it is irrelevant.
788 Revision 602.8 2005/02/20 06:48:30 ajc
789 * View-o-matic now has "View as: " before it. "Messages" has been changed
790 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
791 * The View-o-matic is now styled to be smaller and color-matched to the
792 banner box it lives in.
793 * Removed "Summary" from message range selector. It is redundant.
795 Revision 602.7 2005/02/20 06:27:53 ajc
796 * Switched the Reply/Move/Delete buttons back to ordinary links, because
797 the nested forms were causing the bottom part of the outer form to stop
798 working (message range selector went dead). Thanks to triLcat for
801 Revision 602.6 2005/02/19 06:01:14 ajc
802 * The previous <div style=\"margin-right:1px\"> has been replaced by a
803 named div in the stylesheet. This allows us to perform a vile, sleazy
804 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
805 will unfortunately always be a right margin in IE6, but there
806 doesn't appear to be any easy workaround.
808 Revision 602.5 2005/02/19 05:22:00 ajc
809 * Replaced all the "centered 99% tables" with 100% width tables wrapped
810 inside a div with margin-right:1px to remove the horizontal scrollbar
811 in Gecko without creating whitespace. IE6's problem is much more
812 serious and will require dropping a nuclear bomb on Redmond to fix.
814 Revision 602.4 2005/02/18 05:09:52 ajc
815 * Moved the room access control screen into a tab on the edit room menu
817 Revision 602.3 2005/02/17 04:48:26 ajc
818 * After setup is complete, tell them how to log in.
819 * Don't allow the creation of accounts with blank passwords.
820 * Don't allow users to change to a blank password.
821 * Fixed the positioning of a few more screens that accidentally got
822 partially hidden underneath the iconbar.
823 * Boldfaced the "Password changed." and other prompts.
824 * Removed the unreadable blue-on-blue links in the calendar day
825 view. They're redundant anyway, now: "Add new calendar event" and
826 "month view" are both in the banner bar.
827 * "New messages / All messages" are now "Read new messages / Read all
829 * "Save message" button is now "Post message" for public room posts,
830 and "Send message" for email.
831 * "Message has been posted" is now "Message has been sent" for email.
832 * Swapped positions of "Add users" and "Edit users" boxes.
833 * vCard editor: "Other Internet email addresses" is now "aliases"
834 * Renamed the "Users" button to "Who is online?"
836 Revision 602.2 2005/02/16 05:40:31 ajc
839 Revision 602.1 2005/02/16 05:22:22 ajc
840 * inetconf.c: fixed memory management problem that was causing all
841 the inetconf to get discarded during edit on IBM POWER5
843 Revision 602.0 2005/02/15 05:23:10 ajc
846 Revision 601.3 2005/02/15 05:20:44 ajc
847 * Fixed an HTTP output error for static data which was causing images
848 to display improperly in Konqueror
849 * Changed most of the beginbox_nt boxes to centered tables with 99%
850 width, to avoid the mysterious horizontal scrollbar
852 Revision 601.2 2005/02/14 04:57:23 ajc
853 * Started changing some of the top-level tables from 100% width to 99%
854 width in order to keep the b0rken CSS box-model from displaying a
855 horizontal scroll bar when it shouldn't. Lose, lose, lose.
857 Revision 601.1 2005/02/13 04:22:31 ajc
858 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
860 Revision 601.0 2005/02/12 04:23:43 ajc
863 Revision 528.48 2005/02/11 03:35:57 ajc
864 * useredit.c: added an "Delete user" button, because it was unintuitive
865 to tell people "Delete a user by setting their access level to 0"
867 Revision 528.47 2005/02/09 04:37:32 ajc
868 * More GroupDAV fixes and tuning.
870 Revision 528.46 2005/02/07 22:02:00 ajc
871 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
872 and no whitespace between tags. We have discovered that doing otherwise
873 will break certain clients.
875 Revision 528.45 2005/02/06 03:59:33 ajc
876 * Added some HTTP Date: header output
878 Revision 528.44 2005/02/05 22:58:46 ajc
879 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
881 Revision 528.43 2005/02/05 08:36:13 ajc
882 * Added an everything-buffering thingi so we can do Content-length:
884 Revision 528.42 2005/02/05 04:16:01 ajc
885 * Cleanup of new message range view-o-matic
886 * GroupDAV GET operations now only send the Content-type: and Date:
887 headers. All the others are irrelevant.
889 Revision 528.41 2005/02/04 19:19:23 ajc
890 * Message reading range selection is now a drop-down box.
892 Revision 528.40 2005/02/04 17:22:18 ajc
893 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
895 Revision 528.39 2005/02/04 03:43:31 ajc
896 * fixed the tasks view in the summary screen
898 Revision 528.38 2005/02/03 05:13:57 ajc
899 * More tuning for GroupDAV compliance.
901 Revision 528.37 2005/02/03 04:38:40 ajc
902 * VTODO components need to be encapsulated inside VCALENDAR components,
903 just like we do with VEVENT components. There's a bunch of software
904 (including the beforesave hook on our own Citadel server) that expects
907 Revision 528.36 2005/02/02 23:25:21 ajc
908 * Encode GroupDAV uid's using more concise string escaping, because the
909 old way was making KOrganizer choke.
911 Revision 528.35 2005/02/02 04:13:36 ajc
912 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
914 Revision 528.34 2005/02/01 23:15:50 ajc
915 * Completed GroupDAV PUT. Untested.
917 Revision 528.33 2005/02/01 19:52:29 ajc
918 * Bumped the internal version number to 6.01
919 * Set the minimum required Citadel version to 6.40, because we need the
920 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
923 Revision 528.32 2005/02/01 15:15:40 ajc
924 * Better purging of not-logged-in GroupDAV sessions
926 Revision 528.31 2005/02/01 14:55:12 ajc
927 * Reworked the PROPFIND xml output based on an example transaction
928 supplied by Reinhold Kainhofer. Groupware folder enumeration works
929 properly in Kontact now.
931 Revision 528.30 2005/02/01 03:49:09 ajc
932 * Completed "folder list" PROPFIND, now listing all rooms set to a
933 calendar, tasks, or address view, using the GroupDAV properties.
935 Revision 528.29 2005/02/01 02:28:32 ajc
936 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
937 When defaulting a new event date/time to now, set the seconds to zero
940 Revision 528.28 2005/01/31 23:31:26 ajc
941 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
942 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
944 Revision 528.27 2005/01/31 16:24:47 ajc
945 * iconbar is now a happy css hovery lightupy div thing
947 Revision 528.26 2005/01/29 03:59:25 ajc
948 * Implemented the GroupDAV DELETE method.
950 Revision 528.25 2005/01/28 05:25:43 ajc
951 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
952 directly inside the iconbar div.
954 Revision 528.24 2005/01/28 05:13:02 ajc
955 * GroupDAV object URL's are now based on the EUID of a message (which is
956 derived from the UID of the groupware object itself) instead of the
957 message number. This was done in order to conform to GroupDAV's
958 requirement that the URL cannot change after an object is updated.
959 * The ETag of a GroupDAV object is still the message number, and in fact
960 doing so meets that requirement perfectly.
962 Revision 528.23 2005/01/26 18:15:34 ajc
963 * PROPFIND now outputs fully qualified URL's
965 Revision 528.22 2005/01/26 18:02:22 ajc
966 * Initial implementation of GroupDAV PROPFIND
968 Revision 528.21 2005/01/26 16:28:23 ajc
969 * Output ETags in double quotes to conform with the new GroupDAV draft.
970 * Output HTTP Server: header in GroupDAV transactions
971 * Server: header now displays both WebCit and Citadel versions
972 * Added groupdav_common_headers() to output HTTP headers common to all
973 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
975 Revision 528.20 2005/01/25 19:51:04 ajc
976 * Accept escaped characters in GroupDAV GET URL's
978 Revision 528.19 2005/01/25 04:17:20 ajc
979 * Implemented the Groupdav GET method, more or less in its final form
980 (still need to fix the room/folder naming semantics)
982 Revision 528.18 2005/01/25 03:12:27 ajc
983 * Completed HTTP "Basic" authentication, and a stub function for the
984 main entry point for GroupDAV functions.
986 Revision 528.17 2005/01/24 03:37:48 ajc
987 * Began laying the groundwork for http-authenticated GroupDAV sessions.
989 Revision 528.16 2005/01/22 22:50:51 ajc
990 * removed descriptions in non-main menus
992 Revision 528.15 2005/01/20 21:24:27 ajc
993 * When viewing a calendar room, the "Read all messages" link in the
994 room banner has been replaced by "Day view" and "Month view" links.
995 (I have also imported icons for week and year views, in case we add
998 Revision 528.14 2005/01/20 16:13:56 ajc
999 * Added in a bunch of stupid JavaScript to allow the instant message
1000 window to be dismissed.
1002 Revision 528.13 2005/01/20 04:10:41 ajc
1003 * Cleaned up a bunch of unused cruft from the old layout
1004 * Instant messages are now displayed in a div that layers itself
1005 over the rest of the site. It would be nice if we could figure out
1006 a way to make a clickable "hide" box...
1008 Revision 528.12 2005/01/17 04:38:14 ajc
1009 * Navbar is now dynamic, in an attempt to make only the relevant controls
1010 appear on any given page.
1012 Revision 528.11 2005/01/15 07:19:08 ajc
1013 * Removed the fixed pixel width from the tree view room list so it doesn't
1014 wrap around in an ugly way on aIEeeee.
1016 Revision 528.10 2005/01/15 05:26:27 ajc
1017 * Message entry window is now somewhat full screen.
1019 Revision 528.9 2005/01/14 21:03:17 ajc
1020 * A few logging hacks
1022 Revision 528.8 2005/01/14 15:00:51 ajc
1023 * Placed the navbar into the room banner, at least in its temporary form.
1025 Revision 528.7 2005/01/14 04:53:54 ajc
1026 *** empty log message ***
1028 Revision 528.6 2005/01/14 04:53:12 ajc
1029 * Got the three-pane model working not only with web browsers, but also
1030 with the disgusting abomination called Internet Explorer.
1032 Revision 528.5 2005/01/13 18:38:08 ajc
1033 * Insert a newline between </div> and <div id="text">
1035 Revision 528.4 2005/01/11 16:20:18 ajc
1036 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
1039 Revision 528.3 2005/01/11 05:05:08 ajc
1040 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
1041 * Ripped things apart in a big way. The frameset is gone (except for
1042 chat, for which we'll probably keep frames). Iconbar and banner are
1043 now done using CSS and <div> tags.
1044 * Room read/enter/goto controls are currently missing. Stay tuned.
1045 * I am in the process of rewriting all of the markup as valid XHTML.
1047 Revision 528.2 2004/12/29 22:08:08 ajc
1048 * roomops.c: provide a way to create room shares with a mapping to an
1049 alternate room name on the other end.
1051 Revision 528.1 2004/12/29 17:28:09 ajc
1052 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
1053 all corrupty-whatever when a remote room name mapping is found. Display
1054 the mapping and preserve it across share/unshare operations.
1056 Revision 528.0 2004/12/28 03:58:34 ajc
1059 Revision 527.1 2004/12/28 03:58:24 ajc
1060 * Corrected overly-escaped reply-to addresses in "reply" button
1061 * Repaired toggling of self-service account creation in admin screen
1062 * Bumped internal version number to 5.28
1064 Revision 527.0 2004/12/07 04:41:37 ajc
1067 Revision 526.1 2004/12/07 04:41:02 ajc
1068 * Finally tracked down the WC->vars heap corruption issue (for real this
1069 time). We now call clear_local_substs() at the end of each HTTP
1070 transaction, whether we need to or not, instead of calling it whenever
1071 we're done with something we wanted session variables for.
1072 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
1073 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
1074 preventing it from getting clobbered by another session.
1075 * Bumped internal version number to 5.27
1077 Revision 526.0 2004/12/01 21:35:56 ajc
1080 Revision 525.4 2004/12/01 21:35:44 ajc
1081 * Changed internal version number to 5.26
1083 Revision 525.3 2004/12/01 21:34:17 ajc
1084 * Numerous memory management bugfixes.
1086 Revision 525.2 2004/12/01 16:48:24 ajc
1087 * tools.c: don't crash when striplt() is called with a zero-length string
1089 Revision 525.1 2004/11/12 18:02:36 ajc
1090 * Updated the richtext editor (new version from Kevin Roth's site)
1092 Revision 525.0 2004/11/03 20:21:10 ajc
1095 Revision 524.7 2004/11/03 20:21:02 ajc
1096 * Changed internal version number to 5.25
1098 Revision 524.6 2004/10/20 02:41:41 ajc
1100 * Added the notes room to the icon bar
1101 * Set up an initial implementation of Notes view. Attractive enough to
1102 publish, but read-only. Needs a note editor.
1104 Revision 524.5 2004/10/15 03:10:24 ajc
1105 * Calendar objects UID now generated by generate_uuid() which creates
1106 pseudo-DCE-ish UUID's.
1108 Revision 524.4 2004/10/05 01:59:31 ajc
1109 * localtime_r() fixes
1111 Revision 524.3 2004/10/03 02:56:35 ajc
1112 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
1114 Revision 524.2 2004/10/01 16:23:23 ajc
1115 * Set up framework for "notes" view, and added a skeleton function for
1118 Revision 524.1 2004/09/30 03:44:01 ajc
1119 * fix line width break problem in chat
1121 Revision 524.0 2004/09/28 16:12:44 ajc
1124 Revision 523.12 2004/09/28 16:12:30 ajc
1125 * Prepare for 5.24 release
1127 Revision 523.11 2004/09/27 02:17:47 ajc
1128 * messages.c: fix build problem on non-calendar-enabled installations
1129 * floors.c: fix a warning message
1131 Revision 523.10 2004/09/25 03:34:21 ajc
1132 * summary.c: Fixed a calling syntax problem
1134 Revision 523.9 2004/09/25 03:18:43 ajc
1135 * small stylesheet fix
1137 Revision 523.8 2004/09/24 04:21:41 ajc
1138 * Fixed display bug for room list mode when we dropped down multiple
1139 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
1141 Revision 523.7 2004/09/24 04:08:25 ajc
1142 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
1143 rooms without new msgs
1145 Revision 523.6 2004/09/24 04:04:34 ajc
1146 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
1149 Revision 523.5 2004/09/23 03:21:10 ajc
1150 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
1152 Revision 523.4 2004/09/16 02:42:37 ajc
1153 * Set default view of new rooms during CRE8 command instead of afterwards
1155 Revision 523.3 2004/09/15 03:08:50 ajc
1156 * Support config of seaperate MSA port in Citadel 6.26
1158 Revision 523.2 2004/09/10 03:49:17 ajc
1159 * Added 'dialog' mode to setup
1161 Revision 523.1 2004/08/31 20:31:01 ajc
1162 * When saving VTODO (tasks), insert a UID if none is already present. Also
1163 increment the sequence, or insert one if none is already present.
1165 Revision 523.0 2004/08/31 03:02:37 ajc
1168 Revision 522.30 2004/08/31 03:02:28 ajc
1169 * Changed internal version number to 5.23
1171 Revision 522.29 2004/08/27 02:40:06 ajc
1172 * Ditched the graphical buttons because CSS can do the same thing faster.
1174 Revision 522.28 2004/08/18 03:16:12 ajc
1175 * 'move' and 'delete' buttons only show when allowed to do those things
1177 Revision 522.27 2004/08/18 02:10:17 ajc
1178 * Reply/Move/Delete buttons are now images, because system-native buttons
1179 were too big and ugly.
1181 Revision 522.26 2004/08/11 17:24:57 ajc
1182 * static/iconbar.html: removed.
1183 * Updated the "powered by citadel" graphic
1185 Revision 522.25 2004/08/11 03:49:15 ajc
1186 * Replaced all instances of the name "Citadel/UX" with "Citadel"
1187 * Installed the "simple logo" in the iconbar
1189 Revision 522.24 2004/08/09 03:11:20 ajc
1190 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
1192 Revision 522.23 2004/08/05 21:32:17 ajc
1193 * Reply/Move/Delete are now buttons instead of links. This should enable
1194 us to add some JavaScript magic for "Reply quoted" ...
1196 Revision 522.22 2004/08/05 02:47:21 ajc
1197 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
1198 has a more predictable and attractive behavior, and can still be
1199 overridden in the style sheet if the site operator wants to.
1201 Revision 522.21 2004/08/04 03:52:23 ajc
1202 * Tasks view is now pretty.
1203 * Tasks view now displays date due for each task.
1204 * Tasks view is now sorted by date due.
1205 * Tasks view now displays overdue tasks in red.
1207 Revision 522.20 2004/08/03 03:55:37 ajc
1208 * Tasks view now uses the same buffer/dump logic as the calendar views, so
1209 we can sort them by due date and do a prettier display. (Only the logic is
1210 changed so far. The prettier display is forthcoming.)
1212 Revision 522.19 2004/07/21 02:57:09 ajc
1213 * Internet Configuration screen looks a little neater now
1215 Revision 522.18 2004/07/21 02:45:15 ajc
1216 * Completed the "Internet Configuration" screen
1218 Revision 522.17 2004/07/16 19:13:37 ajc
1219 *** empty log message ***
1221 Revision 522.16 2004/07/16 19:13:10 ajc
1222 * tools.c: display 12:00 as 12pm, not 12am
1224 Revision 522.15 2004/07/16 03:14:03 ajc
1225 * more work on inetconf screen
1227 Revision 522.14 2004/07/16 02:50:00 ajc
1228 * useredit.c: put a pretty box around user editing
1230 Revision 522.13 2004/07/13 03:25:08 ajc
1231 * inetconf.c: added. Not finished yet.
1233 Revision 522.12 2004/07/10 03:10:19 ajc
1234 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
1235 floor level configurations.
1236 * Put a space between OK and CANCEL buttons anywhere in the system where
1238 * Some more of the room config/admin screens now return to themselves
1239 with a "ok, you did that" message when OK is pressed, instead of dropping
1240 out to the main menu.
1242 Revision 522.11 2004/07/08 03:03:01 ajc
1243 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
1244 configuration (public rooms default and mailboxes default). Still need
1245 to add floor and room policy screens.
1247 Revision 522.10 2004/07/02 03:28:08 ajc
1248 * Much-improved alphabet tabs for Address Book view. Now divides the
1249 total number of names by (names per page, currently 60) and sets up
1250 that many tabs, with proper [Aaa-Bbb] labels on them.
1252 Revision 522.9 2004/07/02 03:26:06 ajc
1253 *** empty log message ***
1255 Revision 522.8 2004/07/01 02:40:40 ajc
1256 * Clicking "Enter a message" in a groupware room now automatically calls
1257 the correct editor for the type of objects in the room (message, calendar
1258 event, task, address book entry)
1260 Revision 522.7 2004/06/29 17:21:25 ajc
1261 * Removed the word "room" in a few locations, as part of our push towards
1262 not looking like a BBS when running in groupware mode
1264 Revision 522.6 2004/06/29 00:37:02 ajc
1265 * Made some fonts bigger because users were complaining...
1267 Revision 522.5 2004/06/27 03:02:05 ajc
1268 * Summary view -- always view ALL messages
1269 * Summary view -- new messages are in boldface
1271 Revision 522.4 2004/06/24 20:42:14 ajc
1272 * Added the "server ip address" Citadel config option
1273 * Site config: added "Changes will not take effect until..." language
1276 Revision 522.3 2004/06/24 14:50:35 ajc
1277 * Added the ability to listen on a single IP address instead of all addresses.
1279 Revision 522.2 2004/06/22 02:21:56 ajc
1282 Revision 522.1 2004/06/21 15:00:52 ajc
1285 Revision 522.0 2004/06/19 03:21:35 ajc
1288 Revision 521.10 2004/06/19 03:11:07 ajc
1289 * Instead of a crufty "the topmost Internet email address will be used
1290 for outgoing email" explanation, separated it into "Primary Internet
1291 email address" and "Other email addresses" boxes.
1293 Revision 521.9 2004/06/19 02:42:12 ajc
1294 * Removed the "aides access to mailboxes" config option, which is no longer
1295 part of the Citadel system.
1297 Revision 521.8 2004/06/16 02:07:22 ajc
1298 * Removed a couple of lines of debugging code leftover from last night
1300 Revision 521.7 2004/06/15 03:06:11 ajc
1301 * Bumped internal version number to 5.22
1302 * Use new fast headers-only-no-mime fetch mode in Citadel for
1305 Revision 521.6 2004/06/15 02:30:21 ajc
1306 * Honor "maxmsgs" even when viewing a mailbox in summary mode
1308 Revision 521.5 2004/06/12 04:26:38 ajc
1309 * Fixed some garbled output resulting from turning things that look like
1312 Revision 521.4 2004/06/11 16:09:36 ajc
1313 * Moved the room graphic to the left of the room name in the banner, to
1314 make it more consistent with the rest of the site.
1315 * Reduced the size of the font in the iconbar
1317 Revision 521.3 2004/06/11 03:15:08 ajc
1318 * When "Add" is clicked without specifying an upload filename, resume
1319 composition instead of aborting the post.
1320 * Add attachments to messages in forward order, not reverse order
1322 Revision 521.2 2004/06/10 03:08:48 ajc
1323 * Improved the appearance of tabs in the room config screen
1325 Revision 521.1 2004/06/10 02:58:55 ajc
1326 * Made all the title boxes the same background color. The old scheme was
1327 cute but not professional looking.
1329 Revision 521.0 2004/06/06 19:53:25 ajc
1332 Revision 510.15 2004/06/06 19:32:15 ajc
1333 * Cleaned up a couple of FIXME's sitting around in the code
1334 * Altered the conditions under which stray http://... strings are
1335 automatically turned into links, to prevent that logic from
1336 transforming IMG tags into gibberish.
1337 * Set internal version number to 5.21
1339 Revision 510.14 2004/06/04 02:29:07 ajc
1340 * Fixed bug in "validate new users" screen (thanks Campy)
1342 Revision 510.13 2004/06/03 03:21:22 ajc
1343 * "Reply" button now carries the message subject into the reply.
1345 Revision 510.12 2004/06/02 02:07:54 ajc
1346 * setup.c: updated the setup script to configure two /etc/inittab entries,
1347 one for http and one for https.
1349 Revision 510.11 2004/06/01 21:46:47 ajc
1350 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
1351 during a read or write operation, do not attempt to finish the operation
1352 unencrypted like we do in Citadel. Here in WebCit land it only causes
1353 the server to segfault.
1355 Revision 510.10 2004/06/01 19:01:22 ajc
1356 * netconf.c: widened some of the text entry fields
1357 * webcit.h: bumped up the internal version number to 5.20
1359 Revision 510.9 2004/06/01 18:44:20 ajc
1360 * Return to the old command-line usage (-s for https, service is either
1361 http or https but not both)
1363 Revision 510.8 2004/06/01 03:32:28 ajc
1364 * Add "permanent room" setting to room edit screen
1365 * create room -- allow longer strings
1367 Revision 510.7 2004/06/01 00:36:43 ajc
1368 * Hmmph. Do the session cookie as hex instead of base64. There really
1369 are some characters in the base64 set that make HTTP do nasty things.
1371 Revision 510.6 2004/05/31 21:43:27 ajc
1372 * Added "|END" to the session cookie before base64-ing it. This fixes a
1373 problem with certain room names causing the webserver to freak out and
1374 break embedded images and stuff. I don't know why.
1376 Revision 510.5 2004/05/31 20:34:11 ajc
1377 * Message entry using Kevin Roth's excellent cross-platform richtext
1380 Revision 510.4 2004/05/31 15:54:13 ajc
1381 * "text" and "HTML" options for message entry.
1383 Revision 510.3 2004/05/29 03:31:48 ajc
1384 * tighten up the space between icons in the iconbar
1386 Revision 510.2 2004/05/28 20:24:53 ajc
1389 Revision 510.1 2004/05/24 03:02:38 ajc
1390 * CSS change to make folder names stand out more in the "Folder View"
1392 Revision 510.0 2004/04/30 04:08:58 ajc
1395 Revision 506.13 2004/04/30 04:08:47 ajc
1396 * Changed internal version number to 5.10
1397 * Updated documentation for the new HTTPS service
1399 Revision 506.12 2004/04/27 03:21:36 ajc
1400 * Prompt for HTTPS port number during setup. We may make this optional.
1402 Revision 506.11 2004/04/27 03:16:31 ajc
1403 * When running on the same host as Citadel, if no key/cert are found,
1404 symlink to Citadel's if possible.
1405 * One server binary now forks to start both http and https servers.
1407 Revision 506.10 2004/04/21 03:43:39 ajc
1408 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
1409 certs are also no longer invalid.
1411 Revision 506.9 2004/04/21 02:25:13 ajc
1412 * Replaced ctdl_install_certificate() with convenience functions found
1413 in the OpenSSL library.
1415 Revision 506.8 2004/04/21 02:19:41 ajc
1416 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
1417 understand, but read at http://www.informit.com/articles/article.asp?p=22078
1418 ). Still doesn't work with Internet Monopolizer, though.
1420 Revision 506.7 2004/04/20 02:32:44 ajc
1421 * Allow setup to run seamlessly from within the Citadel Ridiculously
1422 Easy Installer by observing the values of environment variables
1423 CITADEL_INSTALLER, CITADEL, and WEBCIT.
1425 Revision 506.6 2004/04/20 02:02:50 ajc
1428 Revision 506.5 2004/04/16 03:14:06 ajc
1429 * Minor fix for previous checkin
1431 Revision 506.4 2004/04/16 02:59:01 ajc
1432 * Completed SSL support. Still doesn't work with all browsers... gotta
1435 Revision 506.3 2004/04/15 03:57:00 ajc
1436 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
1437 it has a crashy crashy bug in it. Don't use it yet.
1439 Revision 506.2 2004/04/13 19:41:36 ajc
1440 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
1441 (freebusy data fetch for anonymous Kolab type clients)
1443 Revision 506.1 2004/04/10 04:32:59 ajc
1444 * Fixed some version and copyright date oopses
1446 Revision 506.0 2004/04/10 04:29:30 ajc
1449 Revision 505.22 2004/04/10 04:29:20 ajc
1450 * Changed internal version number to 5.06
1452 Revision 505.21 2004/03/29 04:30:20 ajc
1453 * configure.in, Makefile.in: handle $LDFLAGS
1455 Revision 505.20 2004/03/20 05:03:14 ajc
1456 * Original startup thread becomes a worker thread after initialization.
1457 Doing otherwise turns it into a zombie (at least on Linux) and possibly
1458 leads to other problems
1459 * Filter out NOOP's received in chat
1461 Revision 505.19 2004/03/18 04:32:24 ajc
1462 * Removed the language in README.TXT which told everyone that chat wouldn't
1463 work with a non-local Citadel server, because that's no longer true.
1464 * Removed the old chat applet from the static/ directory
1466 Revision 505.18 2004/03/18 04:00:44 ajc
1467 * Rounded web boxes now look correct in all browsers.
1469 Revision 505.17 2004/03/17 18:25:31 ajc
1470 * When creating a new user, auto-chain to the "edit user configuration"
1471 screen, and subsequently auto-chain to the "edit address book entry"
1472 screen. This creates a nice sensible workflow.
1474 Revision 505.16 2004/03/15 22:47:09 ajc
1475 * Prettied up the chat window a little more.
1477 Revision 505.15 2004/03/15 04:27:44 ajc
1478 * Chat now appears in a separate window
1479 * Use regular frames instead of IFRAMEs for chat
1480 * Display user's own chat text in bold+italic
1481 * Added a "List Users" button
1483 Revision 505.14 2004/03/09 20:45:45 error
1484 * Add a Linux Software Map file
1486 Revision 505.13 2004/03/07 22:04:32 ajc
1487 * Fix the current view not being set to the default view for the creator
1490 Revision 505.12 2004/03/07 21:31:17 ajc
1491 * serv_read() now zeroes out the supplied buffer (with the supplied
1492 length) if a server read fails. This causes serv_gets() to return
1493 instead of looping endlessly. Fixes chat problem found on linux-ppc.
1495 Revision 505.11 2004/03/03 05:21:36 ajc
1496 * Made the chat screen totally kick-ass sweet. The flickering reload
1497 i-frame is now tiny and hidden, and it *appends* new chat data to
1498 the viewable window using JavaScript. No flickering + scrollback!
1499 * Added a help button to the chat screen.
1501 Revision 505.10 2004/02/29 22:52:15 ajc
1502 * Close and clear (set to -1) server socket handle when socket errors are
1503 detected. Fixes a chat problem reported by Winzlo.
1505 Revision 505.9 2004/02/29 05:34:25 ajc
1506 * Display the Chat menu option as "Chat with other users in <roomname>"
1508 Revision 505.8 2004/02/27 05:04:38 ajc
1509 * fix frameset bug in page popups
1511 Revision 505.7 2004/02/26 04:08:56 ajc
1512 * Fixed a problem that made WebCit go to the "no cookies" screen instead
1513 of the logout banner.
1514 * Ford's latest stupid room has a name with more than 64 characters, and
1515 we still had a 64-byte room name in the march_list struct. ooooops...
1517 Revision 505.6 2004/02/26 03:07:26 ajc
1518 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
1520 Revision 505.5 2004/02/25 23:10:28 ajc
1521 * Allow "/do_logout" as a no-frames page
1523 Revision 505.4 2004/02/25 23:00:21 ajc
1524 * Changed the favicon support to LINK tags in the HEAD of static stuff,
1525 to make life easier. (Thanks to prosthetik for this)
1527 Revision 505.3 2004/02/25 15:20:11 ajc
1528 * Support for favicon.ico in the static/ directory
1530 Revision 505.2 2004/02/24 04:06:42 ajc
1531 * Changed the colors slightly in chat screen
1533 Revision 505.1 2004/02/20 06:07:06 ajc
1534 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
1536 Revision 505.0 2004/02/19 03:32:50 ajc
1539 Revision 504.7 2004/02/19 03:32:38 ajc
1540 * Changed the internal version number to 5.05
1541 * Completed the frames fix
1543 Revision 504.6 2004/02/18 20:08:29 ajc
1544 * Fixed the frameset force reload logic. Now it does the whole frameset
1545 without displaying an error in the main frame.
1547 Revision 504.5 2004/02/18 19:17:51 ajc
1548 * Force reload of frameset if someone tries to escape it. Not perfect
1549 but it mostly works at this poing.
1551 Revision 504.4 2004/02/17 03:37:11 ajc
1552 * Indicate to Citadel that we want Server Generated Invitations when
1553 calendar events are saved. (No longer the default in Citadel server.)
1555 Revision 504.3 2004/02/09 04:49:32 ajc
1556 * Prepare for a way to avoid falling out of the main frameset
1558 Revision 504.2 2004/02/09 03:37:57 ajc
1559 * Changed the thread pool management algorithm. Detecting idle time between
1560 socket accepts was not working reliably on all systems, so we now follow
1561 the same algorithm as the Citadel server (spawn more threads when number
1562 of sessions < number of threads, but keep constrained to pre-defined
1563 minimum and maximum thread count)
1565 Revision 504.1 2004/02/03 03:09:51 ajc
1568 Revision 503.0 2004/01/28 04:31:31 ajc
1571 Revision 502.4 2004/01/28 04:30:48 ajc
1572 * Create Room can now offer calendar and address book rooms
1574 Revision 502.3 2004/01/17 21:25:30 ajc
1575 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
1576 * Split the config for LDAP Connector into its own panel
1578 Revision 502.2 2004/01/17 04:32:54 ajc
1579 * Add site config options for Citadel servers which support LDAP
1581 Revision 502.1 2003/10/24 02:50:19 ajc
1582 * Clicking "Enter Message" in a room with an Address Book view opens
1583 a blank vCard entry screen.
1585 Revision 502.0 2003/10/23 03:16:50 ajc
1588 Revision 501.2 2003/10/23 03:07:54 ajc
1589 * event.c: Found and removed another unquoted multi-line string literal
1590 * webcit.h: changed an #ifdef HAVE_ICAL_H
1591 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
1593 Revision 501.1 2003/10/22 01:42:12 ajc
1594 * iconbar.c: removed a stray character or two...
1596 Revision 501.0 2003/10/21 04:26:37 ajc
1599 Revision 500.30 2003/10/21 04:26:27 ajc
1600 * bumped the version string to 5.01
1602 Revision 500.29 2003/10/17 03:08:28 ajc
1603 * Finished prettying up the vCard display
1605 Revision 500.28 2003/10/17 02:31:45 ajc
1606 * Multi-line string literals are deprecated in GCC 3.1 unless each line
1607 is wrapped in quotes. Performed this fix so it'll compile.
1608 * setup.c: removed references to unused variable tempfile[]
1610 Revision 500.27 2003/10/09 03:17:02 ajc
1611 * Started prettying up the vCard display.
1613 Revision 500.26 2003/10/08 02:33:49 ajc
1614 * Begin work on better handling of vCard display
1616 Revision 500.25 2003/09/04 03:41:27 ajc
1617 * siteconfig.c: changed some config items to drop-down boxes
1619 Revision 500.24 2003/08/27 04:26:54 ajc
1620 * Split the site configuration screen up into four different screens,
1621 and added a meta-menu
1623 Revision 500.23 2003/08/24 03:31:50 ajc
1624 * Finished the setup program
1625 * Bumped the internal version number to 5.01
1627 Revision 500.22 2003/08/22 00:47:27 ajc
1628 * setup is now working, but it still needs a way to detect a running WebCit
1630 Revision 500.21 2003/08/22 00:25:40 ajc
1631 * Added a skeleton "setup" program to the tree. It does not work yet.
1633 Revision 500.20 2003/08/20 03:48:55 ajc
1634 * Added iconbar shortcut to Contacts room
1635 * Minimum required Citadel is now 6.11
1637 Revision 500.19 2003/08/20 03:07:25 ajc
1638 * Address book "single card" view now suppresses "reading nn message" and
1639 instead shows the letter indices across the top
1640 * Clicking on an address in a vCard now connects to WebCit mail instead
1641 of a browser mailto: link
1643 Revision 500.18 2003/08/19 04:18:43 ajc
1644 * Changed things around in the address book view. Made it sorted and
1645 more clickable and better looking...
1647 Revision 500.17 2003/08/12 18:54:03 error
1648 * messages.c: fix off-by-one-error in selector bar
1650 Revision 500.16 2003/08/07 22:18:03 ajc
1651 * Add the Summary Page to the customizable iconbar
1653 Revision 500.15 2003/08/07 03:51:51 ajc
1654 * Customizable icon bar as: pictures and text, pictures, text
1656 Revision 500.14 2003/08/05 03:52:14 ajc
1657 * First working version of the customizable iconbar. It contains a basic
1658 set of options and now automatically refreshes when it's customized.
1660 Revision 500.13 2003/08/04 03:50:29 ajc
1661 * First cut at the customizable iconbar is done. A bunch of generic options
1662 are there. Still need to get the actual iconbar to refresh when changes
1665 Revision 500.12 2003/08/03 21:02:01 ajc
1666 * More work on customizable iconbar
1668 Revision 500.11 2003/08/02 05:25:46 ajc
1669 * Laid the groundwork for a customizable iconbar
1671 Revision 500.10 2003/07/30 03:57:49 ajc
1672 * Add config.c_purge_hour to config screen
1674 Revision 500.9 2003/07/06 22:06:59 ajc
1675 * When converting "anything that looks like a URL" to a real link, first
1676 make sure that it isn't already inside a link. This fixes most of the
1677 long, ugly URL strings sent by eBay.
1678 * Automatically dismantle mailto: links in HTML messages, and convert
1679 them to WebCit mail links (clicking on it sends the user to the Mail
1680 room and begins composing a new message with the recipient and subject
1681 fields pre-populated).
1683 Revision 500.8 2003/06/29 20:51:21 ajc
1684 * Worked around a rendering bug in Satan's Browser that was causing it
1685 to draw the calendar month view much wider than the actual screen wdith
1687 Revision 500.7 2003/06/28 04:09:37 error
1688 * roomops.c: Backout change to display one less box in the first column in
1689 roomlist view, it doesn't seem to work for everyone
1691 Revision 500.6 2003/06/28 03:52:51 error
1692 * Don't tell browsers not to cache static documents
1694 Revision 500.5 2003/06/28 03:35:23 error
1695 * roomops.c: Display one less floor in the first column in romlist view
1697 Revision 500.4 2003/06/26 03:37:58 ajc
1698 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1699 This will allow some groupware clients to browse the free/busy times of
1700 other users on the system.
1702 Revision 500.3 2003/06/21 05:17:21 ajc
1703 * Better alignment of system messages
1704 * Exterminated display_error() and replaced it with WC->ImportantMessage
1705 which is displayed in a bubble on top of whatever page you're on next.
1706 * Small cosmetic changes
1707 * Fixed some nesting problems in output_headers()
1709 Revision 500.2 2003/06/20 03:39:27 ajc
1710 * Optimization to floor layout in box view
1712 Revision 500.1 2003/06/20 03:04:26 ajc
1713 * "Reply" button on messages now handles IGnet recipients correctly
1715 Revision 500.0 2003/06/10 04:23:08 ajc
1718 Revision 410.50 2003/06/10 04:22:58 ajc
1719 * Updated docs and headers for 5.00 release
1721 Revision 410.49 2003/06/10 04:05:23 ajc
1722 * De-tabled the left side icon bar and reduced one of the graphics, so
1723 that all of the rounded corners show up in Satan's Browser.
1725 Revision 410.48 2003/06/10 03:47:41 ajc
1726 * style.css: added font selection to default <BODY> tag
1728 Revision 410.47 2003/06/06 03:26:03 ajc
1729 * Satan's Browser insists on putting bloody acres of whitespace to the
1730 right of any bulleted list items, making any multi-column table containing
1731 a list take more than the entire screen. Removed all such lists so it
1732 looks ok. If you are reading this and you are a Microsoft employee, please
1733 commit suicide before you break anything else.
1735 Revision 410.46 2003/06/06 02:22:07 ajc
1736 * Changed the upper left and upper right bounded box corners to a solid
1737 blue (#204B78) instead of gradiated, because it was looking funny in
1738 256-color mode. It also looked funny in Internet Explorer, but people
1739 who use Internet Explorer are contributing to terrorism and really don't
1740 deserve Web access in the first place. So I really just fixed this to make
1741 it look good in 256-color Netscape.
1743 Revision 410.45 2003/06/05 21:37:37 ajc
1744 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1745 in b0rken IE browser. Die, Bill, Die.
1747 Revision 410.44 2003/06/05 03:52:29 ajc
1748 * Buncha cosmetic changes
1750 Revision 410.43 2003/06/04 03:41:25 ajc
1751 * Change the appearance of rooms with and without new messages in the
1752 room list -- now defined using CSS
1754 Revision 410.42 2003/06/03 03:57:42 ajc
1755 * Tightened up the room banner a bit. Smaller padding, smaller font,
1758 Revision 410.41 2003/05/31 21:36:45 ajc
1761 Revision 410.40 2003/05/26 21:05:42 ajc
1762 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1763 it to complete the free/busy checking for attendee availability.
1765 Revision 410.39 2003/05/26 05:44:45 ajc
1766 * event.c: fix compiler warning
1768 Revision 410.38 2003/05/26 05:39:46 ajc
1769 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1770 bug fixed in Citadel.
1772 Revision 410.37 2003/05/26 05:28:13 ajc
1773 * serv_func.c: added utility function read_server_text()
1774 * availability.c: banged out more of this code -- still not complete
1776 Revision 410.36 2003/05/26 03:28:02 ajc
1777 * Getting closer to doing the availability check. Created new source
1778 module 'availability.c' for this purpose. Stub function is in place.
1780 Revision 410.35 2003/05/25 04:25:12 ajc
1781 * siteconfig.c: fixed a spelling error
1782 * event.c: add a "Check attendee availability" button, and the code to
1783 bypass saving the event to the server, do something with it, and then
1784 feed the twiddled data structure back to the form display function for
1785 further editing. What's still missing is the code to do the actual
1788 Revision 410.34 2003/05/24 22:22:35 ajc
1789 * Small stylesheet hack to make it work with b0rken IE
1791 Revision 410.33 2003/05/24 22:13:08 ajc
1792 * Changed the login banner a bit
1794 Revision 410.32 2003/05/20 03:25:41 ajc
1795 * Separate event invitees with newlines instead of commas.
1797 Revision 410.31 2003/05/19 19:55:09 ajc
1798 * summary.c: eliminate compiler warnings about unused variables when
1799 compiling a WebCit service without calendar support
1801 Revision 410.30 2003/05/18 02:05:33 ajc
1802 * More conversion of screens to the new look-and-feel.
1804 Revision 410.29 2003/05/16 04:11:29 ajc
1805 * We don't need no steenking workaround. Problem fixed. MIME parser not
1806 broken. Web server was calling it with bad parameters. All fixed now.
1807 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1810 Revision 410.28 2003/05/15 04:52:26 ajc
1811 * Minor workaround in web forms to handle mime parser problem in uploads
1813 Revision 410.27 2003/05/15 03:35:59 ajc
1814 * look and feel overhaul -- almost done!
1816 Revision 410.26 2003/05/14 03:46:35 ajc
1817 * More background cleanup
1819 Revision 410.25 2003/05/05 17:19:46 ajc
1820 * Cleanups to summary page when running on a non ical enabled system
1821 * Use non breaking spaces in summary page box titles
1823 Revision 410.24 2003/05/04 04:22:41 ajc
1824 * Display body of messages on a white background. I am doing this in order
1825 to prepare for making the general background of the screen a darker color.
1827 Revision 410.23 2003/05/04 02:54:55 ajc
1828 * Summary page now uses our cutesy new rounded window boxes
1830 Revision 410.22 2003/05/03 21:28:41 ajc
1831 * Added in a slick new box style and put the room lists in it
1833 Revision 410.21 2003/05/03 16:57:04 ajc
1834 * In the 'folders' and 'portal' views, change the folder delimiter
1835 from / to \ to avoid conflict with room names that have slashes
1837 Revision 410.20 2003/05/03 16:23:29 ajc
1838 * Enforce three columns in portal view of room list
1840 Revision 410.19 2003/05/03 04:52:32 ajc
1841 * Added an experimental new "portal view" to the room list options
1843 Revision 410.18 2003/05/02 03:23:41 ajc
1844 * Minor change to room list algorithm
1846 Revision 410.17 2003/05/01 15:33:05 ajc
1847 * Fixed a potential memory leak in enumeration of MIME parts
1849 Revision 410.16 2003/05/01 03:11:35 ajc
1850 * When static content is requested, fetch it without trying to connect
1853 Revision 410.15 2003/04/30 05:00:00 ajc
1854 * Added the ability to compose messages with file attachments uploaded from
1857 Revision 410.14 2003/04/27 04:46:02 ajc
1858 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1859 observes the flag designating the presence of new messages. (The "rooms
1860 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1861 but that view may get axed soon.)
1863 Revision 410.13 2003/04/26 21:57:53 ajc
1864 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1865 before returning an error code to avoid a file descriptor leak
1867 Revision 410.12 2003/04/19 21:42:36 ajc
1868 * Repaired all my b0rken COLOR tags
1869 * Replaced most FONT tags with SPAN tags
1872 Revision 410.11 2003/04/19 19:58:10 ajc
1873 * Lots of great changes from Nick to make the site CSS-enabled.
1875 Revision 410.10 2003/04/14 04:04:40 ajc
1876 * First cut of CSS-izing WebCit. Probably b0rken.
1878 Revision 410.9 2003/04/09 04:02:32 ajc
1879 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1880 supported the idea of one WebCit connecting to multiple Citadels for a
1881 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1882 * When connecting to Citadel through a Unix domain socket, don't try to make
1883 the Java chat applet available.
1885 Revision 410.8 2003/03/31 03:32:19 ajc
1886 * messages.c: check for 000 terminator while parsing RFC822 headers to
1887 prevent getting hung up while displaying certain badly formatted messages.
1889 Revision 410.7 2003/03/30 06:13:19 ajc
1890 * When reading from the server, do not treat CR as end-of-line because
1891 there's probably an LF coming after it. Instead, keep reading to the LF
1892 and then strip both.
1893 * Do not underline links in the icon bars
1895 Revision 410.6 2003/03/17 04:17:41 ajc
1896 * Call to accept() was being made with an uninitialized variable for the
1897 third argument. Changed the second and third argument to NULL and 0 because
1898 we don't really need accept() to fill up a buffer full of information that
1899 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1901 * Removed the mutex wrapper around select() because we don't need it. All
1902 idle worker threads now block on select() and one of them will wake up when
1903 a connection arrives.
1905 Revision 410.5 2003/03/15 20:55:03 ajc
1906 * When a requested image is not available on the Citadel server, send a
1907 1x1 transparent GIF instead of 404 error.
1909 Revision 410.4 2003/03/14 04:21:57 ajc
1910 * clone events to be encapsulated before saving, because the original
1911 instance may already have a parent, and that makes crashy crashy
1913 Revision 410.3 2003/03/13 05:57:17 ajc
1914 * More encapsulation. Warning: there are bugs in this!!
1916 Revision 410.2 2003/03/13 05:20:23 ajc
1917 * Various changes to the calendar service to handle messages containing
1918 fully encapsulated VCALENDAR components instead of only unencapsulated
1919 VEVENT subcomponents. We have to move in this direction for compatibility
1920 with other products.
1922 Revision 410.1 2003/03/01 22:07:19 ajc
1923 * New user registration, as well as existing user re-registration, now
1924 uses the vCard editing screen.
1925 * Administratively editing users' address book entries now works again,
1926 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1927 in order to enforce this.
1929 Revision 410.0 2003/02/19 03:49:33 ajc
1932 Revision 400.90 2003/02/19 03:49:17 ajc
1933 * latest config.guess and config.sub from www.gnu.org
1935 Revision 400.89 2003/02/07 04:44:17 ajc
1936 * Replaced sleep() with a function that sleeps using select() in order to
1937 avoid potential issues with SIGALRM. Possible fix for weird behavior
1938 when running on a Macintosh.
1940 Revision 400.88 2003/01/29 22:32:07 ajc
1941 * Shuffled some code and comments around; minor cleanup
1943 Revision 400.87 2003/01/28 15:37:12 ajc
1944 * All functions which read binary data from the server now make use of the
1945 read_server_binary() function in tools.c
1946 * Binary reads from server now have safety code to prevent infinite loops
1947 * All output of MIME objects is now done with http_transmit_thing()
1949 Revision 400.86 2003/01/19 06:28:04 ajc
1950 * Minimum required Citadel version 6.05
1952 Revision 400.85 2003/01/16 04:41:26 ajc
1953 * When displaying edit controls for time of day in the calendar, only show
1954 minutes that are multiples of 5 ... unless the existing value is not a
1955 multiple of 5, in which case we show that too.
1957 Revision 400.84 2003/01/15 17:34:04 ajc
1958 * event.c: fixed a misspelling
1959 * config.guess, config.sub: updated using latest from ftp.gnu.org
1961 Revision 400.83 2003/01/14 04:21:27 ajc
1962 * Only offer views which make sense for the default view of a room
1964 Revision 400.82 2003/01/13 03:34:33 ajc
1965 * Get ready for the 4.10 release
1967 Revision 400.81 2003/01/12 23:22:53 ajc
1968 * configure.in: check for libical v0.24 or newer
1970 Revision 400.80 2003/01/07 04:56:17 ajc
1971 * Complete the free/busy transparency handling in the form
1972 * Default times for new events are now in the correct timezone
1974 Revision 400.79 2003/01/06 18:01:35 ajc
1975 * Begin handling of TRANSP property to show event times as free or
1976 busy (not finished).
1978 Revision 400.78 2003/01/05 21:02:14 ajc
1979 * Summary page: three columns are now all the same width
1981 Revision 400.77 2003/01/05 20:56:05 ajc
1982 * minor fix for previous checkin
1984 Revision 400.76 2003/01/05 20:51:01 ajc
1985 * Display PARTSTAT for attendees
1987 Revision 400.75 2003/01/05 05:01:00 ajc
1988 * Add "today's calendar events" to the summary page.
1990 Revision 400.74 2003/01/05 04:27:28 ajc
1991 * Add "Tasks" to the summary page
1993 Revision 400.73 2002/12/28 05:44:09 ajc
1994 * ical_dezonify.c: brought over new version from the Citadel source (again)
1996 Revision 400.72 2002/12/28 05:12:45 ajc
1997 * ical_dezonify.c: brought over new version from the Citadel source.
1999 Revision 400.71 2002/12/26 04:04:48 ajc
2000 * Perform CHEK command when automatically establishing sessions, not just
2001 when one is explicitly created. Some stuff is missing otherwise.
2003 Revision 400.70 2002/12/25 23:18:06 ajc
2004 * Be more strategic about when to call ical_dezonify()
2005 (This may be the last set of fixes. I hope so.)
2007 Revision 400.69 2002/12/25 21:39:38 ajc
2008 * ical_dezonify.c: added.
2009 * calendar.c: convert incoming ical messages to UTC
2010 (the usual routines will then convert them to local time for display)
2012 Revision 400.68 2002/12/25 07:06:00 ajc
2013 * Tweaked the code to work with libical 0.24
2015 Revision 400.67 2002/12/20 04:50:00 ajc
2016 * When saving a calendar event, increment the SEQUENCE property.
2018 Revision 400.66 2002/12/18 05:03:39 ajc
2019 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
2020 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
2021 Because the libc-allocated buffer was getting clobbered.
2022 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
2024 Revision 400.65 2002/12/17 05:01:39 ajc
2025 * Prettied up the calendar day view layout
2026 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
2028 Revision 400.64 2002/12/16 04:43:30 ajc
2029 * Correctly handle local time zone when figuring out which day and time to
2030 display events on calendar month/day views. This also seems to have
2031 fixed the bug that was causing events to sometimes get lost when saved.
2033 Revision 400.63 2002/12/15 05:50:59 ajc
2034 * Form editing of date/time fields now assumes that the icaltimetype being
2035 manipulated is in UTC. It converts to/from local time for editing.
2037 Revision 400.62 2002/12/10 23:25:47 ajc
2038 * Display attendees in message view of calendar objects
2040 Revision 400.61 2002/12/07 22:12:59 ajc
2041 * Handle incoming RSVP's for meetings. (Note: this will not actually work
2042 until I implement the Citadel server function which it calls.)
2044 Revision 400.60 2002/11/30 21:34:51 ajc
2045 * Submit organizer in a hidden field, in case the server needs it
2047 Revision 400.59 2002/11/30 04:46:46 ajc
2048 * First cut at adding/removing attendees to an event
2049 (Actual invitations should be sent by the Citadel server)
2051 Revision 400.58 2002/11/29 23:56:19 ajc
2052 * Completed "me as organizer" -- the user's own e-mail address is inserted
2053 as the organizer of new events. Detect when the user is the organizer and
2054 enable/disable the attendees box accordingly.
2056 Revision 400.57 2002/11/29 16:38:37 ajc
2057 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
2059 Revision 400.56 2002/11/28 06:03:24 ajc
2060 * Issue an ISME command when editing an event, to determine whether the user
2061 viewing the event is the organizer. (Will use this later to allow/disallow
2062 sending out invitations.)
2064 Revision 400.55 2002/11/26 05:01:04 ajc
2065 * Began handling attendee fields
2067 Revision 400.54 2002/11/16 23:40:11 ajc
2070 Revision 400.53 2002/11/16 23:15:02 ajc
2071 * Make the "all day event" shadebox smaller (month view) - no border.
2072 * Fixed bug that caused any events following an all day event to also appear
2075 Revision 400.52 2002/11/16 05:40:54 ajc
2076 * When adding new events to the calendar, default to the month [and day]
2077 currently being viewed.
2078 * Hotlink each hour of the day view to an add-new-event for that day/hour.
2080 Revision 400.51 2002/11/15 05:05:47 ajc
2081 * Put in back/forward (yesterday/tomorrow) links in calendar day view
2083 Revision 400.50 2002/11/15 04:11:46 ajc
2084 * Added even more nifty JavaScript to cause the hour/minute and end date
2085 fields of a calendar event form to render as disabled when the "all day
2086 event" box is checked -- not just when the user checks the box, but also
2087 when the box begins its life already checked.
2089 Revision 400.49 2002/11/14 04:59:40 ajc
2090 * Correctly serialize and save all day events using date instead of date/time
2092 Revision 400.48 2002/11/13 04:49:23 ajc
2093 * "All day event" shows as a single checkbox, instead of one for the start
2094 time and one for the end time. Added nifty JavaScript to zero and shade
2095 the hour/minute and all end time fields when all-day-event is checked.
2097 Revision 400.47 2002/11/12 05:57:27 ajc
2098 * Display a nicer looking screen when replying to calendar invitations
2099 * When displaying day view, don't show all day events twice
2100 * Day or month view: denote all day events by displaying them inside
2103 Revision 400.46 2002/11/12 03:26:39 ajc
2104 * Tell the user about broken Citadel server connections instead of
2105 simply printing "Goodbye"
2107 Revision 400.45 2002/10/23 04:11:38 ajc
2108 * Detect when a meeting invitation is actually an update for an existing UID
2109 and tell the user so.
2111 Revision 400.44 2002/10/21 20:16:38 ajc
2112 * Display conflicts nicely
2114 Revision 400.43 2002/10/21 18:29:14 ajc
2115 * Ask server to hunt for conflicts when displaying a meeting invitation
2117 Revision 400.42 2002/10/19 21:28:32 ajc
2118 * Moved the calendar meeting request reply functionality to the Citadel server
2120 Revision 400.41 2002/10/19 17:10:14 ajc
2121 * Add "Tentative" accept button
2122 * Only display Accept/Tentative/Decline button when method=REQUEST
2124 Revision 400.40 2002/10/19 04:16:37 ajc
2125 * Save an incoming meeting request into the user's calendar.
2127 Revision 400.39 2002/10/18 20:55:05 ajc
2128 * Began work on meeting request accept/decline
2130 Revision 400.38 2002/10/16 19:16:39 ajc
2131 * Fixes and updates to build WebCit on Linux for IBM S/390
2133 Revision 400.37 2002/10/09 04:12:44 ajc
2134 * Templatized trailing HTML
2135 * Templatized "new start page" page
2136 * Added global substitution macros
2138 Revision 400.36 2002/10/09 03:51:01 ajc
2139 * Templatized the <HEAD> section of HTML
2141 Revision 400.35 2002/10/07 23:03:38 ajc
2142 * messages.c: don't display room name field when it's blank
2144 Revision 400.34 2002/10/07 04:10:37 ajc
2145 * When displaying meeting invitations, only show date/time for VEVENT
2146 subcomponents. Date/time for other subcomponents are irrelevant.
2147 * Cleaned up HTML display of meeting invitations.
2149 Revision 400.33 2002/10/03 03:40:31 ajc
2150 * Worked on meeting accept/decline a little bit
2152 Revision 400.32 2002/09/30 03:58:35 ajc
2153 * Dabbled in handling incoming meeting requests
2155 Revision 400.31 2002/09/29 20:15:43 ajc
2156 * Completed the calendar day view
2158 Revision 400.30 2002/09/28 04:01:30 ajc
2159 * started fleshing out the calendar day view
2161 Revision 400.29 2002/09/27 21:19:28 ajc
2164 Revision 400.28 2002/09/27 18:31:33 ajc
2165 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
2166 * After saving a VEVENT, return to the correct calendar view and date
2168 Revision 400.27 2002/09/27 17:15:44 ajc
2169 * Removed the gzip compression stuff due to bugs in Internet Explorer.
2171 Revision 400.26 2002/09/27 04:37:21 ajc
2172 * New, buggy versions of event editing screens
2174 Revision 400.25 2002/09/26 22:00:16 ajc
2175 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
2176 month 1 in libical functions)
2178 Revision 400.24 2002/09/25 21:57:13 ajc
2179 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
2182 Revision 400.23 2002/09/24 04:12:34 ajc
2183 * Rough cut of the two-pass calendar display routines (first pass: go thru
2184 messages gathering VEVENT items; second pass: render calendar with data)
2186 Revision 400.22 2002/09/23 04:01:33 ajc
2187 * Presentation changes to calendar month view
2189 Revision 400.21 2002/09/22 05:20:27 ajc
2190 * Began implementing month view
2192 Revision 400.20 2002/09/21 04:38:05 ajc
2193 * Added utility functions for displaying vcalendar timestamps in web forms
2194 and translating form data back to timestamps.
2195 * Completed the "edit task" and "add new task" screens.
2197 Revision 400.19 2002/09/20 20:28:08 ajc
2198 * Smooth transition between "list tasks" & "edit task" screens
2200 Revision 400.18 2002/09/20 03:54:44 ajc
2201 * Display the "Tasks" view as a bulleted list with each task clickable
2202 * Clicking brings up an (unfinished) "edit task" screen
2204 Revision 400.17 2002/09/18 21:44:02 ajc
2205 * display VTODO parameters
2207 Revision 400.16 2002/09/17 04:21:00 ajc
2208 * Handler chains for VCALENDAR and VTODO types
2210 Revision 400.15 2002/09/17 03:37:10 ajc
2211 * Implemented a 'display handler' infrastructure for various groupware types
2213 Revision 400.14 2002/09/16 03:35:12 ajc
2214 * Just a bunch of glue code to iterate through the various types of ical
2215 objects we could encounter
2217 Revision 400.13 2002/09/15 04:05:41 ajc
2218 * Process calendar object subcomponents
2220 Revision 400.12 2002/09/15 03:40:13 ajc
2222 * When a text/calendar MIME type is discovered in a message, send it to
2223 the (currently skeleton) parser in calendar.c
2224 * calendar.c: skeleton parser for calendar objects which currently just
2225 creates an icalcomponent object and frees it.
2227 Revision 400.11 2002/09/15 03:16:24 ajc
2228 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
2229 function namespace in libical
2231 Revision 400.10 2002/09/15 02:50:55 ajc
2232 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
2234 Revision 400.9 2002/09/14 21:33:31 ajc
2235 * Backed out compression of inlines -- not all browsers appear to handle it
2237 Revision 400.8 2002/09/14 20:20:29 ajc
2238 * Attempting to push more stuff through compression. I've introduced some
2239 sort of deadlock bug that I can't seem to find yet...
2241 Revision 400.7 2002/09/14 20:00:22 ajc
2242 * Compress output_image() graphics
2244 Revision 400.6 2002/09/14 16:26:35 ajc
2245 * output_image() now reads the entire image from Citadel into a buffer before
2246 sending it to the browser (for performance reasons, and so it can compress)
2248 Revision 400.5 2002/09/14 04:52:59 ajc
2249 * Look for the "libical" calendaring library and link it in if present...
2251 Revision 400.4 2002/09/14 04:02:36 ajc
2252 * Finished gzip compression of dynamic pages (when browser supports it)
2254 Revision 400.3 2002/09/13 20:40:53 ajc
2255 * Detect when the client browser is capable of gzip encoding
2256 (actual encoding is not implemented yet)
2258 Revision 400.2 2002/09/13 15:54:40 ajc
2259 * Reversed the above change because I broke it somehow
2261 Revision 400.1 2002/09/11 22:46:59 ajc
2262 * Started adding in compression and calendaring library detects (not finished)
2264 Revision 400.0 2002/09/09 03:56:11 ajc
2265 * This is version 4.00
2267 Revision 323.68 2002/09/09 03:51:01 ajc
2268 * In the HTML-to-HTML converter:
2269 --> Open links in new window (as with text msgs)
2270 --> Convert loose URL's to hot links (as with text msgs)
2272 Revision 323.67 2002/09/06 03:59:11 ajc
2273 * Added an "About this server" panel to the Summary page.
2274 (Useless fluff, but better than an empty column.)
2276 Revision 323.66 2002/08/26 02:57:06 ajc
2277 * Rooms listed on the summary page are now clickable-gotoable
2279 Revision 323.65 2002/08/26 01:24:09 ajc
2280 * Added a "summary" page (rather sparse for now)
2282 Revision 323.64 2002/08/24 15:30:48 ajc
2283 * GET instead of POST for listsub. Also add a 'Back...' link.
2285 Revision 323.63 2002/08/24 05:59:24 ajc
2286 * Bugfixes and cosmetic changes to listsub system
2288 Revision 323.62 2002/08/23 03:37:19 ajc
2289 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
2291 Revision 323.61 2002/08/22 03:55:47 ajc
2292 * 'unsubscribe' command (but not 'confirm unsubscribe')
2294 Revision 323.60 2002/08/21 21:58:37 ajc
2295 * Completed self-service list subscription via web.
2296 (Still need to implement unsubscribe.)
2298 Revision 323.59 2002/08/16 22:06:51 ajc
2301 Revision 323.58 2002/08/16 03:51:12 ajc
2302 * I think I've finally nailed the 'no session' pages now...
2304 Revision 323.57 2002/08/15 03:49:47 ajc
2305 * Fleshed out the list subscription page a bit
2307 Revision 323.56 2002/08/13 19:55:12 ajc
2308 * Keep track of the HTTP "Host:" header being sent by the browser.
2309 (We're going to need this in the near future)
2311 Revision 323.55 2002/08/05 16:07:30 ajc
2312 * Moved "edit floor label pic" to the floor editing screen
2314 Revision 323.54 2002/08/05 15:53:00 ajc
2315 * Commands to add, change, delete floors
2317 Revision 323.53 2002/07/26 03:20:04 ajc
2318 * Beautified the folder tabs in "edit room"
2320 Revision 323.52 2002/07/25 04:01:58 ajc
2321 * Final cleanup of changes (finally located and fixed the bug)
2323 Revision 323.51 2002/07/24 04:14:23 ajc
2324 * Minor code cleanup of last night's changes
2326 Revision 323.50 2002/07/23 15:40:54 ajc
2327 * Minor cleanup of previous changes
2329 Revision 323.49 2002/07/23 04:43:58 ajc
2330 * Updated message reading to use the new MSG4 command, so we can do output
2331 of various types of richtext (mainly HTML).
2333 Revision 323.48 2002/07/16 03:37:24 ajc
2334 * Small change to above
2336 Revision 323.47 2002/07/16 03:23:37 ajc
2337 * Display HTML messages as HTML. (Wow!)
2339 Revision 323.46 2002/07/13 04:39:59 ajc
2340 * Handle multipart/alternative in a nicer way, giving us the opportunity to
2341 output HTML instead of converting to text/plain and back. (Not finished.)
2343 Revision 323.45 2002/07/11 03:17:03 ajc
2344 * hacks to text_to_server() to transmit messages as HTML
2346 Revision 323.44 2002/07/09 04:21:12 ajc
2349 Revision 323.43 2002/07/06 03:10:26 ajc
2350 * Enable a "make this my start page" link that works in lots of places.
2351 Configures a user's preference of where to go after login.
2353 Revision 323.42 2002/06/19 22:01:31 ajc
2354 * When editing another user's vCard, do a "transient goto" to their config
2355 room so you don't automatically gain access to their config room.
2356 * When creating a user, go back to the "select user to edit" screen with the
2357 new user's account name pre-selected.
2359 Revision 323.41 2002/06/17 03:48:44 ajc
2360 * Finished the thing to edit other users' vCards.
2362 Revision 323.40 2002/06/16 21:49:02 ajc
2363 * Administratively edit other users' vCards. Still needs a couple of lines
2364 of glue code to make it work.
2366 Revision 323.39 2002/06/15 20:34:39 ajc
2367 * Use safestrncpy() instead of strncpy() where appropriate
2368 * Fixed a memory allocation bug in the vCard parser
2370 Revision 323.38 2002/05/23 03:40:05 ajc
2371 * Brought over a utility function I'll need later
2373 Revision 323.37 2002/05/22 02:34:56 ajc
2374 * Finished room/folder view selector. Pretty cool.
2376 Revision 323.36 2002/05/22 01:53:23 ajc
2377 * Room list or folder list? Give the user a choice. (Has bugs.)
2379 Revision 323.35 2002/05/12 15:21:43 error
2380 * do_template() now parses a .wml file for WAP clients, and a .html file
2383 Revision 323.34 2002/05/11 22:46:19 error
2384 * Track whether user-agent is a WAP gateway
2386 Revision 323.33 2002/05/11 15:35:07 error
2387 * webcit.c: add MIME types for WAP/WML
2389 Revision 323.32 2002/05/10 15:29:58 ajc
2390 * Hacked the address book view a little bit
2392 Revision 323.31 2002/05/09 03:53:56 ajc
2393 * Began working on address book view
2395 Revision 323.30 2002/05/08 03:38:58 ajc
2396 * Preferences framework
2398 Revision 323.29 2002/05/07 03:57:29 ajc
2399 * In message summary, replace 'Del' links with checkboxes
2401 Revision 323.28 2002/05/05 03:28:15 ajc
2402 * Shuffled around the room banner a bit
2404 Revision 323.27 2002/05/03 19:32:39 ajc
2405 * Finished "folder list" mode (still need to move it to a permanent location)
2407 Revision 323.26 2002/05/03 03:55:17 ajc
2408 * more folder display stuff
2410 Revision 323.25 2002/05/01 22:03:07 ajc
2411 * "folder list" view (not finished)
2413 Revision 323.24 2002/05/01 03:23:31 ajc
2414 * Added a drop-down box to change a user's view of a room.
2416 Revision 323.23 2002/04/28 03:56:47 ajc
2417 * Finished summary mode (for the most part, anyway)
2419 Revision 323.22 2002/04/26 21:13:21 ajc
2420 * Separated "summary mode" message listing into its own function
2421 * Go to summary mode automatically when the server says that view=1
2423 Revision 323.21 2002/04/20 04:14:29 ajc
2424 * Some work on email summary screen
2426 Revision 323.20 2002/03/31 05:02:39 ajc
2427 * Remove "Page another user" link from main menu
2428 * Add "edit my citadel config room" type link from edit user screen
2430 Revision 323.19 2002/03/29 22:30:45 ajc
2431 * Finished the "edit user" screen.
2433 Revision 323.18 2002/03/29 15:18:09 ajc
2434 * yep ... more user edit stuff
2436 Revision 323.17 2002/03/26 19:01:12 ajc
2437 * More edit user stuff
2439 Revision 323.16 2002/03/26 18:23:23 ajc
2440 * Don't display room banner on screens that don't pertain to a particular room
2441 * Initial prep for add/change/delete user accounts screen
2443 Revision 323.15 2002/03/22 04:33:08 ajc
2444 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
2446 Revision 323.14 2002/03/19 04:35:10 ajc
2447 * Brought over yet another new version of the MIME parser from Citadel
2449 Revision 323.13 2002/03/13 03:56:52 ajc
2450 * New site config option "Allow system Aides to gain access to mailboxes"
2452 Revision 323.12 2002/03/12 23:13:57 ajc
2453 * Moved room access controls out of the admin menu and into the room commands
2454 menu. Prettied up the access control list screen.
2456 Revision 323.11 2002/03/10 06:07:09 ajc
2457 * Handle multiple Internet e-mail addresses in vCard editor
2459 Revision 323.10 2002/03/07 04:56:09 ajc
2460 * Final polish for initial round of vCard editing functions. Only show "edit"
2461 link when editing user's own vCard in the My Citadel Config> room.
2463 Revision 323.9 2002/03/06 05:22:33 ajc
2464 * More vcard editing form stuff
2466 Revision 323.8 2002/03/05 05:05:06 ajc
2467 * More vCard editing stuff
2469 Revision 323.7 2002/03/04 05:28:54 ajc
2470 * Wrote some skeleton code for robust vCard editing
2472 Revision 323.6 2002/03/03 06:58:25 ajc
2473 * Login errors displayed in red
2475 Revision 323.5 2002/03/03 06:52:59 ajc
2476 * Allow editing of the "disable self-service user account creation" site config option
2478 Revision 323.4 2002/02/24 07:02:44 ajc
2479 * Added the ability to enter a Subject: line in messages
2480 * Go to the Mail room when user clicks on the new mail alert icon
2482 Revision 323.3 2002/02/13 22:47:51 ajc
2483 * Added some rudimentary support for displaying vCards as card-looking things
2485 Revision 323.2 2002/02/13 15:04:25 ajc
2486 * Began some hacks for vCard processing
2488 Revision 323.0 2002/01/13 09:07:06 ajc
2491 Revision 322.4 2002/01/13 09:06:38 ajc
2492 * Brought over the debugged mime parser from Citadel
2494 Revision 322.3 2002/01/05 06:19:17 error
2495 * Add MIME types text/css and image/png
2497 Revision 322.2 2002/01/03 22:32:38 ajc
2498 * templatized the "prompt for recipient" screen
2500 Revision 322.1 2001/12/28 09:43:05 error
2501 * Client support for hostnames up to 63 characters
2503 Revision 322.0 2001/12/26 23:11:56 ajc
2506 Revision 321.1 2001/12/26 23:11:25 ajc
2507 * Minor change to the upload handler, to fix graphics uploads
2509 Revision 321.0 2001/12/26 05:28:02 ajc
2512 Revision 320.2 2001/12/26 05:24:11 ajc
2513 * Reverted all of the navbar and iconbar functions back to plain, ordinary
2514 link tags. The nifty JavaScript stuff is now used only to light up the
2515 buttons during mouse hovers, and nothing more.
2517 Revision 320.1 2001/12/25 00:14:44 error
2518 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
2520 Revision 320.0 2001/12/21 06:04:03 ajc
2523 Revision 301.22 2001/12/21 06:03:54 ajc
2526 Revision 301.21 2001/12/20 05:02:42 ajc
2527 * If you paid for this software, someone is ripping you off.
2528 * Fixed the urlesc() function to use a caller-supplied target buffer.
2530 Revision 301.20 2001/12/18 20:35:29 ajc
2531 * More fun JavaScript-enabled buttons
2533 Revision 301.19 2001/12/18 16:48:06 ajc
2534 * Began testing new JavaScript-enabled k00l light-up buttonz
2536 Revision 301.18 2001/12/18 06:06:20 ajc
2537 * mime parser update
2539 Revision 301.17 2001/12/15 20:51:33 ajc
2540 * "reply" button on pop-up pages
2542 Revision 301.16 2001/12/11 16:02:40 ajc
2543 * Completed support for add/remove mailing list recipients.
2545 Revision 301.15 2001/12/11 15:22:53 ajc
2546 * Began constructing the listserv screen for config (not tested)
2548 Revision 301.14 2001/12/11 05:37:12 ajc
2549 * Finished the share/unshare room screen in Edit Room
2551 Revision 301.13 2001/12/03 04:43:40 ajc
2552 * Brought over an update of the MIME parser from Citadel.
2554 Revision 301.12 2001/12/02 07:09:13 ajc
2555 * Turned the room editing page into a tabbed dialog
2556 * Started adding some of the room sharing stuff
2558 Revision 301.11 2001/11/22 05:17:06 ajc
2559 * Completed the add/change/delete neighbor node screens
2561 Revision 301.10 2001/11/18 01:47:24 ajc
2562 * Tentatively begun the change of networking configuration screens to reflect
2563 the new network architecture of the server.
2565 Revision 301.9 2001/11/18 01:41:09 ajc
2566 * Brought over the newer string tokenizer from Citadel
2567 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
2568 server's convention of #define SIZ 4096
2570 Revision 301.8 2001/11/14 03:20:22 ajc
2571 * Add some more of the newer config settings to the site config screen
2573 Revision 301.7 2001/09/25 03:34:09 ajc
2574 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
2575 and bail out without bothering the Citadel server.
2577 Revision 301.6 2001/08/22 16:38:06 ajc
2578 * Added the "-c" command line option to generate optional cookies indicating
2579 the host name of the server. This makes it easy to put a cluster of WebCit
2580 servers behind (for example) an Arrowpoint load balancer.
2582 Revision 301.5 2001/08/21 04:02:56 ajc
2583 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
2584 unwanted page caching
2586 Revision 301.4 2001/08/13 03:43:24 ajc
2589 Revision 301.3 2001/08/13 03:40:01 ajc
2590 * Another attempt at focus
2592 Revision 301.2 2001/08/11 04:24:39 ajc
2593 * Attempt at setting focus to msgtext area when entering a message.
2595 Revision 301.1 2001/08/02 03:42:03 ajc
2596 * Changed the wholist to work with the new masquerade semantics
2598 Revision 301.0 2001/06/28 15:05:31 ajc
2601 Revision 300.2 2001/06/28 15:03:49 ajc
2602 * Every generated page now includes a meta tag to disable evil "smart tags"
2603 (see http://smarttags.manilasites.com/ for more information)
2605 Revision 300.1 2001/06/28 02:39:54 ajc
2606 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
2607 the screen where you can create a room...
2609 Revision 300.0 2001/06/27 06:24:06 ajc
2610 * Tagged everything as Version 3.00
2612 Revision 213.25 2001/06/27 06:22:49 ajc
2613 * Updated docs for the 3.00 release
2615 Revision 213.24 2001/06/27 06:16:01 ajc
2616 * Correct generated window name in pop up pages
2617 * Added handling of MIME inline images (not tested)
2619 Revision 213.23 2001/06/22 17:58:20 ajc
2620 * A few performance and tuning cleanups. Increased the size of the socket
2621 queue length to 100 for use on big systems. Also, during startup, the
2622 initial startup thread now exits after creating the worker threads, instead
2623 of becoming a worker thread itself. For some reason Solaris had problems
2624 with the latter method.
2626 Revision 213.22 2001/06/07 03:16:57 ajc
2627 * Brought over an updated mime parser from Citadel
2629 Revision 213.21 2001/06/06 14:44:25 ajc
2630 * mime_parser.c: #include <pthread.h> so it compiles cleanly
2632 Revision 213.20 2001/05/31 02:26:22 ajc
2633 * Fixed login to take you to the Lobby instead of the next room.
2635 Revision 213.19 2001/05/30 22:37:09 ajc
2636 * Fix to upload handler to recognize browser uploads based on *either* a "name"
2637 or a "filename" from the MIME parser.
2639 Revision 213.18 2001/05/30 01:06:57 ajc
2640 * Changes to mime parser ... still something wrong
2642 Revision 213.17 2001/05/28 19:27:29 ajc
2643 * Fixed bug which marked all messages in Lobby as old before reading at login
2645 Revision 213.16 2001/05/25 22:39:26 ajc
2646 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
2648 Revision 213.15 2001/05/23 16:15:23 ajc
2649 * UI changes (pretty frames with no scrollbars)
2651 Revision 213.14 2001/05/22 00:32:17 ajc
2654 Revision 213.13 2001/05/22 00:02:18 ajc
2655 * Another attempt to fix the fd leak
2657 Revision 213.12 2001/05/19 02:21:40 ajc
2658 * Attempt to fix the dangling sockets.
2660 Revision 213.11 2001/05/15 03:22:25 ajc
2661 * More icon updates and link cleanup type stuff
2663 Revision 213.10 2001/05/06 05:11:48 ajc
2664 * Added paging icon and right-justified it
2665 * Send-page window is now a popup
2667 Revision 213.9 2001/05/04 04:28:10 ajc
2668 * Added "page user" button in wholist
2670 Revision 213.8 2001/05/01 00:49:43 ajc
2671 * more of the UI overhaul
2673 Revision 213.7 2001/04/30 01:49:36 ajc
2674 * more work on UI overhaul
2676 Revision 213.6 2001/04/29 04:39:23 ajc
2677 * User interface overhaul now in progress. WARNING: incomplete system.
2679 Revision 213.5 2001/04/01 22:13:37 cough
2680 * Modified roomops.c to give users the ability to pick a floor at room
2683 Revision 213.4 2001/02/15 01:21:55 ajc
2684 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2685 invite/kickout functionality.
2687 Revision 213.3 2001/01/25 23:10:00 ajc
2688 * "Delete message" button now confirms on client-side using JavaScript
2690 Revision 213.2 2000/12/05 18:39:49 ajc
2691 * Added support for non-USA countries in registration screen (requires the
2692 latest Citadel server, which supports the country field)
2694 Revision 213.1 2000/10/20 04:27:46 ajc
2695 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2697 Revision 213.0 2000/10/03 16:44:01 ajc
2698 * Tagged for 2.13 release
2700 Revision 212.16 2000/10/03 03:15:53 ajc
2701 * Cosmetic changes to login screen, menu bar, and message header bar
2703 Revision 212.15 2000/09/28 03:44:52 ajc
2704 * Linked to the bio/photo page from message headers. I'm not sure I like the
2705 color scheme, though.
2707 Revision 212.14 2000/09/28 03:37:23 ajc
2708 * who.c: provide links to bio/photo pages for each user in the wholist
2710 Revision 212.13 2000/09/24 21:37:21 ajc
2711 * When reading large numbers of messages, group them in smaller numbers and
2712 display the selector bar in search engine style (like AltaVista and Google)
2714 Revision 212.12 2000/09/24 04:17:16 ajc
2715 * Templatized the room banner.
2717 Revision 212.11 2000/09/17 03:29:45 ajc
2718 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2720 Revision 212.10 2000/09/14 11:43:37 error
2721 Replace occurrences of % throughout the HTML with %% so as to be friendly
2722 to HP/UX printf() and possibly others.
2724 Revision 212.9 2000/09/13 04:13:59 ajc
2725 * Completed the initial hack of the variable substitution template thingy.
2726 Check out static/login.html to see the first template.
2728 Revision 212.8 2000/09/11 17:08:16 ajc
2729 * Started templatizing the login screen. Not finished yet.
2731 Revision 212.7 2000/09/11 03:29:50 ajc
2732 * Started working on a variable-substitution thing
2734 Revision 212.6 2000/08/30 03:20:22 ajc
2735 * Put the wholist back into its own window.
2737 Revision 212.5 2000/07/06 03:46:29 ajc
2738 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2740 Revision 212.4 2000/06/29 04:22:35 ajc
2741 * Changed the format of the wholis (again). Now it shows up in a frame
2742 instead of a separate window.
2744 Revision 212.3 2000/06/12 03:28:44 ajc
2745 * added support for multi-line paging
2747 Revision 212.2 2000/06/07 04:11:28 ajc
2748 * HTML changes to room banner
2750 Revision 212.1 2000/05/31 04:29:54 ajc
2751 * Initial support for "summary" (headers only, no body) mode of reading
2752 messages, and "read one" mode. For future support of 'traditional' email.
2754 Revision 212.0 2000/05/23 20:35:52 ajc
2755 * Tagged for the 2.12 release
2757 Revision 211.19 2000/05/18 02:33:39 ajc
2758 * Don't call whobbs() directly after changing masq room/host, it screws up the
2759 refresh. It now calls an HTTP redirect page instead.
2760 * added http_redirect(char *url) function to accomplish the above
2762 Revision 211.18 2000/05/08 17:24:32 ajc
2763 * Removed HTTP date fields because it was confusing browser caches (weird)
2764 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2766 Revision 211.17 2000/05/07 23:46:55 ajc
2767 * added Date: and Last-Modified: headers to HTTP output
2768 * masquerade room/host screen now runs in wholist window, and returns to it
2770 Revision 211.16 2000/05/02 17:32:06 ajc
2771 * Font related changes to html
2773 Revision 211.15 2000/04/20 02:42:23 ajc
2774 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2775 crashing every session, every time. (?)
2776 * End the session after displaying robots.txt or nocookies.html, to prevent
2777 big session logjams when either of these conditions are met
2779 Revision 211.14 2000/04/15 15:43:46 nbryant
2780 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2781 64-bit gcc on sparc is evil)
2783 Revision 211.13 2000/04/06 20:42:03 nbryant
2784 * configure.in: fix a typo
2786 Revision 211.12 2000/04/06 20:37:01 nbryant
2787 * solaris cleanups and warning fixes
2789 Revision 211.11 2000/03/31 03:48:52 ajc
2790 * text_to_server() now behaves the way web users expect text entry to work.
2791 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2793 Revision 211.10 2000/03/31 02:39:06 ajc
2794 * Fixed bugs in "Site configuration" and added new fields.
2796 Revision 211.9 2000/03/31 02:08:45 ajc
2797 * Added "max messages per page" and "read next nnn" stuff to read loop
2798 (probably not in its final form)
2800 Revision 211.8 2000/03/28 17:02:47 nbryant
2801 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2803 Revision 211.7 2000/03/27 16:18:17 ajc
2804 * Implement multi-room chat as available in Citadel 5.70
2806 Revision 211.6 2000/03/23 04:45:15 ajc
2807 * Experimental move of wholist to a separate auto-refreshing window
2809 Revision 211.5 2000/03/19 22:49:03 ajc
2810 * Made the header-bar buttons more visible
2811 * Added a "reply" header-bar button
2812 * Move "Subject:" lines into the header-bar
2813 * Padded the header-bars by one pixel (nicer looking)
2814 * Changed message date/time output format
2816 Revision 211.4 2000/03/19 19:49:31 ajc
2817 * Added support for unix domain sockets
2819 Revision 211.3 2000/02/11 23:45:04 nbryant
2820 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2821 * tcp_sockets.c: include <arpa/inet.h>
2823 Revision 211.2 2000/02/11 23:30:04 nbryant
2824 configure.in: added some code for FreeBSD
2826 Revision 211.1 2000/01/11 04:20:40 ajc
2827 * Add "close window" option to goodbye screen
2829 Revision 211.0 2000/01/04 15:24:16 ajc
2830 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2831 * This will be released as v2.11; tagged everything as such.
2833 Revision 210.0 1999/12/24 04:57:18 ajc
2836 Revision 1.121 1999/12/23 04:54:48 ajc
2837 * Changed session cookie from hexadecimal encoding to base64
2838 * Removed overly verbose logging
2840 Revision 1.120 1999/12/12 18:12:28 ajc
2841 * get http request: clear hold buffer before starting to read in HTTP request.
2842 This was causing some requests to get corrupted.
2844 Revision 1.119 1999/12/08 18:25:21 ajc
2845 * Increased the size of the backlog queue length passed to accept() and made
2846 it a configuration parameter in webcit.h
2848 Revision 1.118 1999/12/07 16:09:26 ajc
2849 * Better (non fireworks display mode) handling of broken HTTP sockets
2851 Revision 1.117 1999/12/06 03:40:29 ajc
2852 * Moved a bunch of other global variables to per-session variables
2854 Revision 1.116 1999/12/06 02:05:33 ajc
2855 * Moved global march list into per-session context
2857 Revision 1.115 1999/12/05 18:38:02 ajc
2858 * Auto-scaling worker thread pool size
2860 Revision 1.114 1999/12/05 17:38:41 ajc
2861 * Additional debugging and cleanup
2863 Revision 1.113 1999/12/04 22:16:05 ajc
2864 * Moved all diagnostic output to stderr
2865 * Moved "HTTP/1.0 200 OK" output to output_headers()
2867 Revision 1.112 1999/12/04 21:56:59 ajc
2868 * Finished the overhaul. Now to tune...
2870 Revision 1.111 1999/12/03 17:59:53 ajc
2871 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2872 pseudocode so the build is currently broken.
2874 Revision 1.110 1999/12/03 16:37:46 ajc
2875 * Repaired HTTP output for image transfers and static content
2877 Revision 1.109 1999/12/03 05:09:54 ajc
2878 * Rewrote the HTTP engine and application coupling to run in a worker thread
2879 model and to run as a single multithreaded program (eliminated helper
2880 processes and pipes). It currently runs but has many large bugs.
2882 Revision 1.108 1999/12/03 00:18:20 ajc
2883 * Added ".c.o" rule to Makefile
2885 Revision 1.107 1999/11/26 03:32:59 ajc
2886 * Started moving all of the global variables into a struct, to facilitate
2887 multithreaded server.
2889 Revision 1.106 1999/11/26 01:28:10 ajc
2892 Revision 1.105 1999/11/04 02:05:02 ajc
2893 * Added 'number of worker threads' to site config screen
2895 Revision 1.104 1999/10/25 02:25:09 ajc
2896 * Shuffled around the room editing commands
2898 Revision 1.103 1999/10/14 04:07:18 ajc
2899 * Cleaned up the bottom-of-page icons
2901 Revision 1.102 1999/10/08 23:58:11 ajc
2902 * Minor bug fix in registration screen
2904 Revision 1.101 1999/10/06 02:44:02 ajc
2905 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2906 it back in when it's fixed. Also added more attempts at cache disabling,
2907 but it still doesn't work in the StarOffice browser. I don't know why.
2909 Revision 1.100 1999/10/02 03:26:14 ajc
2910 * Merged in Nick's bit of JavaScript to handle key commands.
2911 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2912 in a text field. Right now you can't even log in.
2914 Revision 1.99 1999/09/01 01:06:11 ajc
2915 * Added "max message length" field in global config screen
2917 Revision 1.98 1999/08/14 18:16:10 ajc
2918 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2921 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2922 * Did neat stuff to the bottom of the page
2924 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2925 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2926 to a Citadel server fails.
2927 * messages.c: don't auto-link URL's in messages if it would cause
2930 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2931 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2932 compiler. This should make more browsers happy.
2934 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2935 * Added support for "robots.txt" telling spiders to go away.
2936 * Do a slrp_highest() when logging off.
2938 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2939 * Rearranged the code in "Site-wide configuration" and "Generic
2940 server command" to avoid nested server operations
2942 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2943 * webcit.c: added "back, top, next" buttons to bottom of each page
2944 * menubar.html: replaced "User list" with "Page another user"
2946 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2947 * context_loop.c: rearranged some code to try to eliminate deadlocks
2949 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2950 * Unknown URL's now display the main menu instead of diagnostics
2951 * Diagnostics are now at <baseurl>/diagnostics
2953 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2954 * Session no longer locks up when an express message is cancelled
2955 * The default Citadel server is now "localhost" instead of uncnsrd
2956 * Added some documentation
2958 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2959 * roomops.c: made room banner graphics more reliable
2960 * messages.c: added code to prevent accidental "double-posting"
2961 * who.c: fixed the "Change room/host/user" submit logic
2963 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2964 * Changed static/menubar.html so the text is readable
2966 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2967 * Ditched the frames mode completely. It wasn't working properly in,
2968 among other places, IE 5. Die, Bill, Die.
2970 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2971 * Fixed the behavior of the "forget room" routine, to properly handle
2972 the transition back to the Lobby after it's all done.
2973 * Added ExpressMessageCat() to allow code to send the user messages
2974 along with incoming express messages
2975 * WebCit now sends the name of the end user's browser as the client
2976 name in a Citadel IDEN command rather than its own name.
2978 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2979 * Minor code cleanups
2980 * New mail notification
2982 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2983 * Top-aligned all the cells in the fake frames in non-frames mode
2985 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2986 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2987 of a Goto, in order to prevent it from first marking all msgs old.
2989 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2990 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2991 which can differentiate the needs of frames and noframes modes
2993 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2994 * webserver.c: added "-t" option to send traces somewhere else
2996 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2997 * context_loop.c: display an error page if the client browser
2998 requests a non-root page and there is no cookie set
2999 * webserver.c: took my name off the copyright notice (it's a group
3002 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3003 * Reworked a lot of the structure, made more HTML "embeddable"
3004 * Changed the noframes mode to display "fake" frames using tables
3006 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
3007 Changed some output formatting (mainly <FONT> tags).
3008 Changed who.c to use urlescputs() rather than escputs()
3009 in urls so GOTOs and User Profiles work when the string has a
3012 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3013 http://www.webreference.com/dhtml/column18/menuFrLoad.html
3014 How to cause "onLoad=" to cause a sibling frame to refresh without
3015 having to use the nonportable HTTP "Window-Target:" directive. Began
3016 implementation of this; it should allow portable NS/IE compatibility.
3018 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3019 * Implemented "access level required to create rooms"
3021 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3022 * webcit.c: modified getz() to *exit* the program when fgets()
3023 returns an error. This is actually the desired behavior; it would
3024 otherwise busy-loop forever on a broken pipe.
3026 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3027 * webcit.c: added to getz() the ability to return an error code;
3028 implemented this in the main loop, hopefully fixing problems
3029 * Added "braindamage" file (frames/JS browser compatibility list)
3030 * Added HTTP "User-agent:" detection
3031 * wildmat.c, braindamage.c: added
3032 * Initial value of 'noframes' is now set by the braindamage check
3033 * Ran everything through "indent -kr -i8"
3034 * roomops.c: in room list, print a in otherwise empty cells
3036 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
3037 * context_loop.c: warning fix
3038 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
3040 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3041 * Resolve the name of the connecting host and pass it on to Citadel
3043 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3044 * wDumpContent() is now responsible for </BODY></HTML> most of the
3045 time (parameter settable) so that the main menu can easily be
3046 embedded in every page when running in noframes mode
3047 * noframes mode selection is now carried in the cookie
3049 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3050 * Made the frames stuff less dependent on the HTML TARGET= directive
3051 and more dependent on the HTTP Window-target: directive.
3052 * Made the system semi-navigable in noframes mode.
3054 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3055 * Brought over the new room listing code and <G>oto heuristics
3056 from the main Citadel tree, to pay attention to floor/room ordering
3058 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3059 * Modified the back end of mime_parser to use callbacks instead of
3060 doing something specific. Now we can use it elsewhere.
3062 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3063 * Fixed the bugs in "Site-wide configuration"
3064 * Added a "generic server commands" screen
3066 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3067 * Reduced the multiple cookies down to one cookie combining all data.
3069 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3070 * Removed wc_host and wc_port cookies.
3071 * Added an "edit your session" screen to change your wholisting.
3073 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3074 * Added "enter registration"
3075 * Set up automatic trigger of Enter Registration when the server
3077 * Established that a one-to-one WebCit/Citadel correspondence will
3078 be required. No big deal due to shared code segments.
3079 * Added "change password"
3080 * Added networking configuration screens. These still need testing.
3081 * Added a "kill session" link to each line of the wholist when
3082 logged in as an aide, and the screens to perform this operation.
3084 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3085 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
3086 * "Finished" the MIME parser.
3087 * Got image uploads working.
3088 * Added "add/edit user photo" screens.
3089 * Added "add/edit room graphic" screens.
3090 * Added "add/edit floor graphic" screens.
3091 * Fixed display of floor graphic in known rooms list.
3093 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3094 * Wrote mime_parser.c for handling of image uploads. This will also
3095 be used in future Citadel MIME projects.
3097 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3098 * Fixed a bug in the room banner display code
3099 * Added "delete room"
3100 * Added "validate users"
3102 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3103 * Added "edit room info file"
3106 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3107 * Changed the "auto read new" functionality from a meta refresh tag
3108 to an "onload" directive (the former was causing graphics problems)
3109 * Added "create room"
3112 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3113 * Got the Zap and List-Zapped commands working
3114 * Added a convenience function to display a page with an error string
3115 * Automatically do a read-new-msgs whenever a new room banner is loaded
3117 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3118 * Added the screens to send pages
3119 * Changed message headers to display in bigger font, non-boldface
3120 * Added the chat system
3121 * Added goto private rooms
3123 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3124 * Replace "Citadel" in menu bar with the Citadel logo
3126 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
3127 * automatically regenerate Makefile when Makefile.in changes
3129 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3130 * context_loop.c: Moved "remove session" into its own function.
3131 Check for dead webcit child process before each transaction.
3132 * Ignore SIGPIPE; this seems to magically make the program bulletproof
3133 against broken HTTP connections.
3134 * Added a housekeeping thread to periodically remove dead sessions
3135 and kill idle sessions.
3136 * messages.c: added "delete message" functionality
3137 * messages.c: added "move message" functionality
3138 * userlist.c: added. This adds "userlist" and "show user" functions.
3139 * roomops.c: fixed buggy implementation of ungoto
3140 * Set up an option in output_headers() to optionally print the most
3141 often used opening HTML as well as the HTTP headers.
3142 * Display express messages in cute little JavaScript popup window.
3144 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3145 * Brought over message reading and entry functions from old WebCit
3147 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
3148 * context_loop.c: really fix the SO_LINGER stuff
3149 * webserver.c: remove commented-out references to SO_LINGER
3151 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3152 * context_loop.c: After fork(), child process closes the HTTP socket
3153 so when the parent process closes it, it actually _does_ close.
3154 Otherwise, aIEeeee and possibly other browsers will hang.
3155 * Added support for graphics images retrieved from the Citadel server.
3156 * Set up login banner graphic and background image graphic
3158 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
3159 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
3161 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3162 * Smoothed out some of the login/logout code. Failed authentication
3163 now works the way it should.
3164 * Added support for new user login (still need to handle registration).
3166 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3167 * Discovered that the HTTP socket problem is related to a socket that
3168 isn't properly lingering on close. Temporarily hacked a sleep(10)
3169 into context_loop.c until it is figured out.
3171 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3172 * Did a little debugging, still trying to figure out why logging in
3173 displays "Connection reset by peer" error. It used to work...
3175 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
3176 * Makefile.in: updated dependencies
3178 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
3179 * Fixed broken interpretation of variables specified in the URL
3180 * added new "action" variable to make main loop simpler
3182 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
3183 * webserver.c: prototype vsnprintf
3184 * context_loop.c: warning fix
3186 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
3187 * tcp_sockets.c: removed some dead code
3188 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
3189 unused ends of pipes, fix a file descriptor leak and a race condition
3190 * portability enhancements
3192 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3193 * webserver.c, context_loop.c, webcit.c: add commandline args for host
3195 * converted to autoconf and began port to Digital UNIX
3197 * context_loop.c: moved the monster 64k buffer array off the stack
3198 * tcp_sockets.c: getservbyname() doesn't set errno.
3200 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
3201 * webserver.c: warning fix