2 Revision 525.3 2004/12/01 21:34:17 ajc
3 * Numerous memory management bugfixes.
5 Revision 525.2 2004/12/01 16:48:24 ajc
6 * tools.c: don't crash when striplt() is called with a zero-length string
8 Revision 525.1 2004/11/12 18:02:36 ajc
9 * Updated the richtext editor (new version from Kevin Roth's site)
11 Revision 525.0 2004/11/03 20:21:10 ajc
14 Revision 524.7 2004/11/03 20:21:02 ajc
15 * Changed internal version number to 5.25
17 Revision 524.6 2004/10/20 02:41:41 ajc
19 * Added the notes room to the icon bar
20 * Set up an initial implementation of Notes view. Attractive enough to
21 publish, but read-only. Needs a note editor.
23 Revision 524.5 2004/10/15 03:10:24 ajc
24 * Calendar objects UID now generated by generate_uuid() which creates
25 pseudo-DCE-ish UUID's.
27 Revision 524.4 2004/10/05 01:59:31 ajc
30 Revision 524.3 2004/10/03 02:56:35 ajc
31 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
33 Revision 524.2 2004/10/01 16:23:23 ajc
34 * Set up framework for "notes" view, and added a skeleton function for
37 Revision 524.1 2004/09/30 03:44:01 ajc
38 * fix line width break problem in chat
40 Revision 524.0 2004/09/28 16:12:44 ajc
43 Revision 523.12 2004/09/28 16:12:30 ajc
44 * Prepare for 5.24 release
46 Revision 523.11 2004/09/27 02:17:47 ajc
47 * messages.c: fix build problem on non-calendar-enabled installations
48 * floors.c: fix a warning message
50 Revision 523.10 2004/09/25 03:34:21 ajc
51 * summary.c: Fixed a calling syntax problem
53 Revision 523.9 2004/09/25 03:18:43 ajc
54 * small stylesheet fix
56 Revision 523.8 2004/09/24 04:21:41 ajc
57 * Fixed display bug for room list mode when we dropped down multiple
58 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
60 Revision 523.7 2004/09/24 04:08:25 ajc
61 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
62 rooms without new msgs
64 Revision 523.6 2004/09/24 04:04:34 ajc
65 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
68 Revision 523.5 2004/09/23 03:21:10 ajc
69 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
71 Revision 523.4 2004/09/16 02:42:37 ajc
72 * Set default view of new rooms during CRE8 command instead of afterwards
74 Revision 523.3 2004/09/15 03:08:50 ajc
75 * Support config of seaperate MSA port in Citadel 6.26
77 Revision 523.2 2004/09/10 03:49:17 ajc
78 * Added 'dialog' mode to setup
80 Revision 523.1 2004/08/31 20:31:01 ajc
81 * When saving VTODO (tasks), insert a UID if none is already present. Also
82 increment the sequence, or insert one if none is already present.
84 Revision 523.0 2004/08/31 03:02:37 ajc
87 Revision 522.30 2004/08/31 03:02:28 ajc
88 * Changed internal version number to 5.23
90 Revision 522.29 2004/08/27 02:40:06 ajc
91 * Ditched the graphical buttons because CSS can do the same thing faster.
93 Revision 522.28 2004/08/18 03:16:12 ajc
94 * 'move' and 'delete' buttons only show when allowed to do those things
96 Revision 522.27 2004/08/18 02:10:17 ajc
97 * Reply/Move/Delete buttons are now images, because system-native buttons
98 were too big and ugly.
100 Revision 522.26 2004/08/11 17:24:57 ajc
101 * static/iconbar.html: removed.
102 * Updated the "powered by citadel" graphic
104 Revision 522.25 2004/08/11 03:49:15 ajc
105 * Replaced all instances of the name "Citadel/UX" with "Citadel"
106 * Installed the "simple logo" in the iconbar
108 Revision 522.24 2004/08/09 03:11:20 ajc
109 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
111 Revision 522.23 2004/08/05 21:32:17 ajc
112 * Reply/Move/Delete are now buttons instead of links. This should enable
113 us to add some JavaScript magic for "Reply quoted" ...
115 Revision 522.22 2004/08/05 02:47:21 ajc
116 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
117 has a more predictable and attractive behavior, and can still be
118 overridden in the style sheet if the site operator wants to.
120 Revision 522.21 2004/08/04 03:52:23 ajc
121 * Tasks view is now pretty.
122 * Tasks view now displays date due for each task.
123 * Tasks view is now sorted by date due.
124 * Tasks view now displays overdue tasks in red.
126 Revision 522.20 2004/08/03 03:55:37 ajc
127 * Tasks view now uses the same buffer/dump logic as the calendar views, so
128 we can sort them by due date and do a prettier display. (Only the logic is
129 changed so far. The prettier display is forthcoming.)
131 Revision 522.19 2004/07/21 02:57:09 ajc
132 * Internet Configuration screen looks a little neater now
134 Revision 522.18 2004/07/21 02:45:15 ajc
135 * Completed the "Internet Configuration" screen
137 Revision 522.17 2004/07/16 19:13:37 ajc
138 *** empty log message ***
140 Revision 522.16 2004/07/16 19:13:10 ajc
141 * tools.c: display 12:00 as 12pm, not 12am
143 Revision 522.15 2004/07/16 03:14:03 ajc
144 * more work on inetconf screen
146 Revision 522.14 2004/07/16 02:50:00 ajc
147 * useredit.c: put a pretty box around user editing
149 Revision 522.13 2004/07/13 03:25:08 ajc
150 * inetconf.c: added. Not finished yet.
152 Revision 522.12 2004/07/10 03:10:19 ajc
153 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
154 floor level configurations.
155 * Put a space between OK and CANCEL buttons anywhere in the system where
157 * Some more of the room config/admin screens now return to themselves
158 with a "ok, you did that" message when OK is pressed, instead of dropping
159 out to the main menu.
161 Revision 522.11 2004/07/08 03:03:01 ajc
162 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
163 configuration (public rooms default and mailboxes default). Still need
164 to add floor and room policy screens.
166 Revision 522.10 2004/07/02 03:28:08 ajc
167 * Much-improved alphabet tabs for Address Book view. Now divides the
168 total number of names by (names per page, currently 60) and sets up
169 that many tabs, with proper [Aaa-Bbb] labels on them.
171 Revision 522.9 2004/07/02 03:26:06 ajc
172 *** empty log message ***
174 Revision 522.8 2004/07/01 02:40:40 ajc
175 * Clicking "Enter a message" in a groupware room now automatically calls
176 the correct editor for the type of objects in the room (message, calendar
177 event, task, address book entry)
179 Revision 522.7 2004/06/29 17:21:25 ajc
180 * Removed the word "room" in a few locations, as part of our push towards
181 not looking like a BBS when running in groupware mode
183 Revision 522.6 2004/06/29 00:37:02 ajc
184 * Made some fonts bigger because users were complaining...
186 Revision 522.5 2004/06/27 03:02:05 ajc
187 * Summary view -- always view ALL messages
188 * Summary view -- new messages are in boldface
190 Revision 522.4 2004/06/24 20:42:14 ajc
191 * Added the "server ip address" Citadel config option
192 * Site config: added "Changes will not take effect until..." language
195 Revision 522.3 2004/06/24 14:50:35 ajc
196 * Added the ability to listen on a single IP address instead of all addresses.
198 Revision 522.2 2004/06/22 02:21:56 ajc
201 Revision 522.1 2004/06/21 15:00:52 ajc
204 Revision 522.0 2004/06/19 03:21:35 ajc
207 Revision 521.10 2004/06/19 03:11:07 ajc
208 * Instead of a crufty "the topmost Internet email address will be used
209 for outgoing email" explanation, separated it into "Primary Internet
210 email address" and "Other email addresses" boxes.
212 Revision 521.9 2004/06/19 02:42:12 ajc
213 * Removed the "aides access to mailboxes" config option, which is no longer
214 part of the Citadel system.
216 Revision 521.8 2004/06/16 02:07:22 ajc
217 * Removed a couple of lines of debugging code leftover from last night
219 Revision 521.7 2004/06/15 03:06:11 ajc
220 * Bumped internal version number to 5.22
221 * Use new fast headers-only-no-mime fetch mode in Citadel for
224 Revision 521.6 2004/06/15 02:30:21 ajc
225 * Honor "maxmsgs" even when viewing a mailbox in summary mode
227 Revision 521.5 2004/06/12 04:26:38 ajc
228 * Fixed some garbled output resulting from turning things that look like
231 Revision 521.4 2004/06/11 16:09:36 ajc
232 * Moved the room graphic to the left of the room name in the banner, to
233 make it more consistent with the rest of the site.
234 * Reduced the size of the font in the iconbar
236 Revision 521.3 2004/06/11 03:15:08 ajc
237 * When "Add" is clicked without specifying an upload filename, resume
238 composition instead of aborting the post.
239 * Add attachments to messages in forward order, not reverse order
241 Revision 521.2 2004/06/10 03:08:48 ajc
242 * Improved the appearance of tabs in the room config screen
244 Revision 521.1 2004/06/10 02:58:55 ajc
245 * Made all the title boxes the same background color. The old scheme was
246 cute but not professional looking.
248 Revision 521.0 2004/06/06 19:53:25 ajc
251 Revision 510.15 2004/06/06 19:32:15 ajc
252 * Cleaned up a couple of FIXME's sitting around in the code
253 * Altered the conditions under which stray http://... strings are
254 automatically turned into links, to prevent that logic from
255 transforming IMG tags into gibberish.
256 * Set internal version number to 5.21
258 Revision 510.14 2004/06/04 02:29:07 ajc
259 * Fixed bug in "validate new users" screen (thanks Campy)
261 Revision 510.13 2004/06/03 03:21:22 ajc
262 * "Reply" button now carries the message subject into the reply.
264 Revision 510.12 2004/06/02 02:07:54 ajc
265 * setup.c: updated the setup script to configure two /etc/inittab entries,
266 one for http and one for https.
268 Revision 510.11 2004/06/01 21:46:47 ajc
269 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
270 during a read or write operation, do not attempt to finish the operation
271 unencrypted like we do in Citadel. Here in WebCit land it only causes
272 the server to segfault.
274 Revision 510.10 2004/06/01 19:01:22 ajc
275 * netconf.c: widened some of the text entry fields
276 * webcit.h: bumped up the internal version number to 5.20
278 Revision 510.9 2004/06/01 18:44:20 ajc
279 * Return to the old command-line usage (-s for https, service is either
280 http or https but not both)
282 Revision 510.8 2004/06/01 03:32:28 ajc
283 * Add "permanent room" setting to room edit screen
284 * create room -- allow longer strings
286 Revision 510.7 2004/06/01 00:36:43 ajc
287 * Hmmph. Do the session cookie as hex instead of base64. There really
288 are some characters in the base64 set that make HTTP do nasty things.
290 Revision 510.6 2004/05/31 21:43:27 ajc
291 * Added "|END" to the session cookie before base64-ing it. This fixes a
292 problem with certain room names causing the webserver to freak out and
293 break embedded images and stuff. I don't know why.
295 Revision 510.5 2004/05/31 20:34:11 ajc
296 * Message entry using Kevin Roth's excellent cross-platform richtext
299 Revision 510.4 2004/05/31 15:54:13 ajc
300 * "text" and "HTML" options for message entry.
302 Revision 510.3 2004/05/29 03:31:48 ajc
303 * tighten up the space between icons in the iconbar
305 Revision 510.2 2004/05/28 20:24:53 ajc
308 Revision 510.1 2004/05/24 03:02:38 ajc
309 * CSS change to make folder names stand out more in the "Folder View"
311 Revision 510.0 2004/04/30 04:08:58 ajc
314 Revision 506.13 2004/04/30 04:08:47 ajc
315 * Changed internal version number to 5.10
316 * Updated documentation for the new HTTPS service
318 Revision 506.12 2004/04/27 03:21:36 ajc
319 * Prompt for HTTPS port number during setup. We may make this optional.
321 Revision 506.11 2004/04/27 03:16:31 ajc
322 * When running on the same host as Citadel, if no key/cert are found,
323 symlink to Citadel's if possible.
324 * One server binary now forks to start both http and https servers.
326 Revision 506.10 2004/04/21 03:43:39 ajc
327 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
328 certs are also no longer invalid.
330 Revision 506.9 2004/04/21 02:25:13 ajc
331 * Replaced ctdl_install_certificate() with convenience functions found
332 in the OpenSSL library.
334 Revision 506.8 2004/04/21 02:19:41 ajc
335 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
336 understand, but read at http://www.informit.com/articles/article.asp?p=22078
337 ). Still doesn't work with Internet Monopolizer, though.
339 Revision 506.7 2004/04/20 02:32:44 ajc
340 * Allow setup to run seamlessly from within the Citadel Ridiculously
341 Easy Installer by observing the values of environment variables
342 CITADEL_INSTALLER, CITADEL, and WEBCIT.
344 Revision 506.6 2004/04/20 02:02:50 ajc
347 Revision 506.5 2004/04/16 03:14:06 ajc
348 * Minor fix for previous checkin
350 Revision 506.4 2004/04/16 02:59:01 ajc
351 * Completed SSL support. Still doesn't work with all browsers... gotta
354 Revision 506.3 2004/04/15 03:57:00 ajc
355 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
356 it has a crashy crashy bug in it. Don't use it yet.
358 Revision 506.2 2004/04/13 19:41:36 ajc
359 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
360 (freebusy data fetch for anonymous Kolab type clients)
362 Revision 506.1 2004/04/10 04:32:59 ajc
363 * Fixed some version and copyright date oopses
365 Revision 506.0 2004/04/10 04:29:30 ajc
368 Revision 505.22 2004/04/10 04:29:20 ajc
369 * Changed internal version number to 5.06
371 Revision 505.21 2004/03/29 04:30:20 ajc
372 * configure.in, Makefile.in: handle $LDFLAGS
374 Revision 505.20 2004/03/20 05:03:14 ajc
375 * Original startup thread becomes a worker thread after initialization.
376 Doing otherwise turns it into a zombie (at least on Linux) and possibly
377 leads to other problems
378 * Filter out NOOP's received in chat
380 Revision 505.19 2004/03/18 04:32:24 ajc
381 * Removed the language in README.TXT which told everyone that chat wouldn't
382 work with a non-local Citadel server, because that's no longer true.
383 * Removed the old chat applet from the static/ directory
385 Revision 505.18 2004/03/18 04:00:44 ajc
386 * Rounded web boxes now look correct in all browsers.
388 Revision 505.17 2004/03/17 18:25:31 ajc
389 * When creating a new user, auto-chain to the "edit user configuration"
390 screen, and subsequently auto-chain to the "edit address book entry"
391 screen. This creates a nice sensible workflow.
393 Revision 505.16 2004/03/15 22:47:09 ajc
394 * Prettied up the chat window a little more.
396 Revision 505.15 2004/03/15 04:27:44 ajc
397 * Chat now appears in a separate window
398 * Use regular frames instead of IFRAMEs for chat
399 * Display user's own chat text in bold+italic
400 * Added a "List Users" button
402 Revision 505.14 2004/03/09 20:45:45 error
403 * Add a Linux Software Map file
405 Revision 505.13 2004/03/07 22:04:32 ajc
406 * Fix the current view not being set to the default view for the creator
409 Revision 505.12 2004/03/07 21:31:17 ajc
410 * serv_read() now zeroes out the supplied buffer (with the supplied
411 length) if a server read fails. This causes serv_gets() to return
412 instead of looping endlessly. Fixes chat problem found on linux-ppc.
414 Revision 505.11 2004/03/03 05:21:36 ajc
415 * Made the chat screen totally kick-ass sweet. The flickering reload
416 i-frame is now tiny and hidden, and it *appends* new chat data to
417 the viewable window using JavaScript. No flickering + scrollback!
418 * Added a help button to the chat screen.
420 Revision 505.10 2004/02/29 22:52:15 ajc
421 * Close and clear (set to -1) server socket handle when socket errors are
422 detected. Fixes a chat problem reported by Winzlo.
424 Revision 505.9 2004/02/29 05:34:25 ajc
425 * Display the Chat menu option as "Chat with other users in <roomname>"
427 Revision 505.8 2004/02/27 05:04:38 ajc
428 * fix frameset bug in page popups
430 Revision 505.7 2004/02/26 04:08:56 ajc
431 * Fixed a problem that made WebCit go to the "no cookies" screen instead
432 of the logout banner.
433 * Ford's latest stupid room has a name with more than 64 characters, and
434 we still had a 64-byte room name in the march_list struct. ooooops...
436 Revision 505.6 2004/02/26 03:07:26 ajc
437 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
439 Revision 505.5 2004/02/25 23:10:28 ajc
440 * Allow "/do_logout" as a no-frames page
442 Revision 505.4 2004/02/25 23:00:21 ajc
443 * Changed the favicon support to LINK tags in the HEAD of static stuff,
444 to make life easier. (Thanks to prosthetik for this)
446 Revision 505.3 2004/02/25 15:20:11 ajc
447 * Support for favicon.ico in the static/ directory
449 Revision 505.2 2004/02/24 04:06:42 ajc
450 * Changed the colors slightly in chat screen
452 Revision 505.1 2004/02/20 06:07:06 ajc
453 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
455 Revision 505.0 2004/02/19 03:32:50 ajc
458 Revision 504.7 2004/02/19 03:32:38 ajc
459 * Changed the internal version number to 5.05
460 * Completed the frames fix
462 Revision 504.6 2004/02/18 20:08:29 ajc
463 * Fixed the frameset force reload logic. Now it does the whole frameset
464 without displaying an error in the main frame.
466 Revision 504.5 2004/02/18 19:17:51 ajc
467 * Force reload of frameset if someone tries to escape it. Not perfect
468 but it mostly works at this poing.
470 Revision 504.4 2004/02/17 03:37:11 ajc
471 * Indicate to Citadel that we want Server Generated Invitations when
472 calendar events are saved. (No longer the default in Citadel server.)
474 Revision 504.3 2004/02/09 04:49:32 ajc
475 * Prepare for a way to avoid falling out of the main frameset
477 Revision 504.2 2004/02/09 03:37:57 ajc
478 * Changed the thread pool management algorithm. Detecting idle time between
479 socket accepts was not working reliably on all systems, so we now follow
480 the same algorithm as the Citadel server (spawn more threads when number
481 of sessions < number of threads, but keep constrained to pre-defined
482 minimum and maximum thread count)
484 Revision 504.1 2004/02/03 03:09:51 ajc
487 Revision 503.0 2004/01/28 04:31:31 ajc
490 Revision 502.4 2004/01/28 04:30:48 ajc
491 * Create Room can now offer calendar and address book rooms
493 Revision 502.3 2004/01/17 21:25:30 ajc
494 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
495 * Split the config for LDAP Connector into its own panel
497 Revision 502.2 2004/01/17 04:32:54 ajc
498 * Add site config options for Citadel servers which support LDAP
500 Revision 502.1 2003/10/24 02:50:19 ajc
501 * Clicking "Enter Message" in a room with an Address Book view opens
502 a blank vCard entry screen.
504 Revision 502.0 2003/10/23 03:16:50 ajc
507 Revision 501.2 2003/10/23 03:07:54 ajc
508 * event.c: Found and removed another unquoted multi-line string literal
509 * webcit.h: changed an #ifdef HAVE_ICAL_H
510 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
512 Revision 501.1 2003/10/22 01:42:12 ajc
513 * iconbar.c: removed a stray character or two...
515 Revision 501.0 2003/10/21 04:26:37 ajc
518 Revision 500.30 2003/10/21 04:26:27 ajc
519 * bumped the version string to 5.01
521 Revision 500.29 2003/10/17 03:08:28 ajc
522 * Finished prettying up the vCard display
524 Revision 500.28 2003/10/17 02:31:45 ajc
525 * Multi-line string literals are deprecated in GCC 3.1 unless each line
526 is wrapped in quotes. Performed this fix so it'll compile.
527 * setup.c: removed references to unused variable tempfile[]
529 Revision 500.27 2003/10/09 03:17:02 ajc
530 * Started prettying up the vCard display.
532 Revision 500.26 2003/10/08 02:33:49 ajc
533 * Begin work on better handling of vCard display
535 Revision 500.25 2003/09/04 03:41:27 ajc
536 * siteconfig.c: changed some config items to drop-down boxes
538 Revision 500.24 2003/08/27 04:26:54 ajc
539 * Split the site configuration screen up into four different screens,
540 and added a meta-menu
542 Revision 500.23 2003/08/24 03:31:50 ajc
543 * Finished the setup program
544 * Bumped the internal version number to 5.01
546 Revision 500.22 2003/08/22 00:47:27 ajc
547 * setup is now working, but it still needs a way to detect a running WebCit
549 Revision 500.21 2003/08/22 00:25:40 ajc
550 * Added a skeleton "setup" program to the tree. It does not work yet.
552 Revision 500.20 2003/08/20 03:48:55 ajc
553 * Added iconbar shortcut to Contacts room
554 * Minimum required Citadel is now 6.11
556 Revision 500.19 2003/08/20 03:07:25 ajc
557 * Address book "single card" view now suppresses "reading nn message" and
558 instead shows the letter indices across the top
559 * Clicking on an address in a vCard now connects to WebCit mail instead
560 of a browser mailto: link
562 Revision 500.18 2003/08/19 04:18:43 ajc
563 * Changed things around in the address book view. Made it sorted and
564 more clickable and better looking...
566 Revision 500.17 2003/08/12 18:54:03 error
567 * messages.c: fix off-by-one-error in selector bar
569 Revision 500.16 2003/08/07 22:18:03 ajc
570 * Add the Summary Page to the customizable iconbar
572 Revision 500.15 2003/08/07 03:51:51 ajc
573 * Customizable icon bar as: pictures and text, pictures, text
575 Revision 500.14 2003/08/05 03:52:14 ajc
576 * First working version of the customizable iconbar. It contains a basic
577 set of options and now automatically refreshes when it's customized.
579 Revision 500.13 2003/08/04 03:50:29 ajc
580 * First cut at the customizable iconbar is done. A bunch of generic options
581 are there. Still need to get the actual iconbar to refresh when changes
584 Revision 500.12 2003/08/03 21:02:01 ajc
585 * More work on customizable iconbar
587 Revision 500.11 2003/08/02 05:25:46 ajc
588 * Laid the groundwork for a customizable iconbar
590 Revision 500.10 2003/07/30 03:57:49 ajc
591 * Add config.c_purge_hour to config screen
593 Revision 500.9 2003/07/06 22:06:59 ajc
594 * When converting "anything that looks like a URL" to a real link, first
595 make sure that it isn't already inside a link. This fixes most of the
596 long, ugly URL strings sent by eBay.
597 * Automatically dismantle mailto: links in HTML messages, and convert
598 them to WebCit mail links (clicking on it sends the user to the Mail
599 room and begins composing a new message with the recipient and subject
600 fields pre-populated).
602 Revision 500.8 2003/06/29 20:51:21 ajc
603 * Worked around a rendering bug in Satan's Browser that was causing it
604 to draw the calendar month view much wider than the actual screen wdith
606 Revision 500.7 2003/06/28 04:09:37 error
607 * roomops.c: Backout change to display one less box in the first column in
608 roomlist view, it doesn't seem to work for everyone
610 Revision 500.6 2003/06/28 03:52:51 error
611 * Don't tell browsers not to cache static documents
613 Revision 500.5 2003/06/28 03:35:23 error
614 * roomops.c: Display one less floor in the first column in romlist view
616 Revision 500.4 2003/06/26 03:37:58 ajc
617 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
618 This will allow some groupware clients to browse the free/busy times of
619 other users on the system.
621 Revision 500.3 2003/06/21 05:17:21 ajc
622 * Better alignment of system messages
623 * Exterminated display_error() and replaced it with WC->ImportantMessage
624 which is displayed in a bubble on top of whatever page you're on next.
625 * Small cosmetic changes
626 * Fixed some nesting problems in output_headers()
628 Revision 500.2 2003/06/20 03:39:27 ajc
629 * Optimization to floor layout in box view
631 Revision 500.1 2003/06/20 03:04:26 ajc
632 * "Reply" button on messages now handles IGnet recipients correctly
634 Revision 500.0 2003/06/10 04:23:08 ajc
637 Revision 410.50 2003/06/10 04:22:58 ajc
638 * Updated docs and headers for 5.00 release
640 Revision 410.49 2003/06/10 04:05:23 ajc
641 * De-tabled the left side icon bar and reduced one of the graphics, so
642 that all of the rounded corners show up in Satan's Browser.
644 Revision 410.48 2003/06/10 03:47:41 ajc
645 * style.css: added font selection to default <BODY> tag
647 Revision 410.47 2003/06/06 03:26:03 ajc
648 * Satan's Browser insists on putting bloody acres of whitespace to the
649 right of any bulleted list items, making any multi-column table containing
650 a list take more than the entire screen. Removed all such lists so it
651 looks ok. If you are reading this and you are a Microsoft employee, please
652 commit suicide before you break anything else.
654 Revision 410.46 2003/06/06 02:22:07 ajc
655 * Changed the upper left and upper right bounded box corners to a solid
656 blue (#204B78) instead of gradiated, because it was looking funny in
657 256-color mode. It also looked funny in Internet Explorer, but people
658 who use Internet Explorer are contributing to terrorism and really don't
659 deserve Web access in the first place. So I really just fixed this to make
660 it look good in 256-color Netscape.
662 Revision 410.45 2003/06/05 21:37:37 ajc
663 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
664 in b0rken IE browser. Die, Bill, Die.
666 Revision 410.44 2003/06/05 03:52:29 ajc
667 * Buncha cosmetic changes
669 Revision 410.43 2003/06/04 03:41:25 ajc
670 * Change the appearance of rooms with and without new messages in the
671 room list -- now defined using CSS
673 Revision 410.42 2003/06/03 03:57:42 ajc
674 * Tightened up the room banner a bit. Smaller padding, smaller font,
677 Revision 410.41 2003/05/31 21:36:45 ajc
680 Revision 410.40 2003/05/26 21:05:42 ajc
681 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
682 it to complete the free/busy checking for attendee availability.
684 Revision 410.39 2003/05/26 05:44:45 ajc
685 * event.c: fix compiler warning
687 Revision 410.38 2003/05/26 05:39:46 ajc
688 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
689 bug fixed in Citadel.
691 Revision 410.37 2003/05/26 05:28:13 ajc
692 * serv_func.c: added utility function read_server_text()
693 * availability.c: banged out more of this code -- still not complete
695 Revision 410.36 2003/05/26 03:28:02 ajc
696 * Getting closer to doing the availability check. Created new source
697 module 'availability.c' for this purpose. Stub function is in place.
699 Revision 410.35 2003/05/25 04:25:12 ajc
700 * siteconfig.c: fixed a spelling error
701 * event.c: add a "Check attendee availability" button, and the code to
702 bypass saving the event to the server, do something with it, and then
703 feed the twiddled data structure back to the form display function for
704 further editing. What's still missing is the code to do the actual
707 Revision 410.34 2003/05/24 22:22:35 ajc
708 * Small stylesheet hack to make it work with b0rken IE
710 Revision 410.33 2003/05/24 22:13:08 ajc
711 * Changed the login banner a bit
713 Revision 410.32 2003/05/20 03:25:41 ajc
714 * Separate event invitees with newlines instead of commas.
716 Revision 410.31 2003/05/19 19:55:09 ajc
717 * summary.c: eliminate compiler warnings about unused variables when
718 compiling a WebCit service without calendar support
720 Revision 410.30 2003/05/18 02:05:33 ajc
721 * More conversion of screens to the new look-and-feel.
723 Revision 410.29 2003/05/16 04:11:29 ajc
724 * We don't need no steenking workaround. Problem fixed. MIME parser not
725 broken. Web server was calling it with bad parameters. All fixed now.
726 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
729 Revision 410.28 2003/05/15 04:52:26 ajc
730 * Minor workaround in web forms to handle mime parser problem in uploads
732 Revision 410.27 2003/05/15 03:35:59 ajc
733 * look and feel overhaul -- almost done!
735 Revision 410.26 2003/05/14 03:46:35 ajc
736 * More background cleanup
738 Revision 410.25 2003/05/05 17:19:46 ajc
739 * Cleanups to summary page when running on a non ical enabled system
740 * Use non breaking spaces in summary page box titles
742 Revision 410.24 2003/05/04 04:22:41 ajc
743 * Display body of messages on a white background. I am doing this in order
744 to prepare for making the general background of the screen a darker color.
746 Revision 410.23 2003/05/04 02:54:55 ajc
747 * Summary page now uses our cutesy new rounded window boxes
749 Revision 410.22 2003/05/03 21:28:41 ajc
750 * Added in a slick new box style and put the room lists in it
752 Revision 410.21 2003/05/03 16:57:04 ajc
753 * In the 'folders' and 'portal' views, change the folder delimiter
754 from / to \ to avoid conflict with room names that have slashes
756 Revision 410.20 2003/05/03 16:23:29 ajc
757 * Enforce three columns in portal view of room list
759 Revision 410.19 2003/05/03 04:52:32 ajc
760 * Added an experimental new "portal view" to the room list options
762 Revision 410.18 2003/05/02 03:23:41 ajc
763 * Minor change to room list algorithm
765 Revision 410.17 2003/05/01 15:33:05 ajc
766 * Fixed a potential memory leak in enumeration of MIME parts
768 Revision 410.16 2003/05/01 03:11:35 ajc
769 * When static content is requested, fetch it without trying to connect
772 Revision 410.15 2003/04/30 05:00:00 ajc
773 * Added the ability to compose messages with file attachments uploaded from
776 Revision 410.14 2003/04/27 04:46:02 ajc
777 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
778 observes the flag designating the presence of new messages. (The "rooms
779 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
780 but that view may get axed soon.)
782 Revision 410.13 2003/04/26 21:57:53 ajc
783 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
784 before returning an error code to avoid a file descriptor leak
786 Revision 410.12 2003/04/19 21:42:36 ajc
787 * Repaired all my b0rken COLOR tags
788 * Replaced most FONT tags with SPAN tags
791 Revision 410.11 2003/04/19 19:58:10 ajc
792 * Lots of great changes from Nick to make the site CSS-enabled.
794 Revision 410.10 2003/04/14 04:04:40 ajc
795 * First cut of CSS-izing WebCit. Probably b0rken.
797 Revision 410.9 2003/04/09 04:02:32 ajc
798 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
799 supported the idea of one WebCit connecting to multiple Citadels for a
800 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
801 * When connecting to Citadel through a Unix domain socket, don't try to make
802 the Java chat applet available.
804 Revision 410.8 2003/03/31 03:32:19 ajc
805 * messages.c: check for 000 terminator while parsing RFC822 headers to
806 prevent getting hung up while displaying certain badly formatted messages.
808 Revision 410.7 2003/03/30 06:13:19 ajc
809 * When reading from the server, do not treat CR as end-of-line because
810 there's probably an LF coming after it. Instead, keep reading to the LF
812 * Do not underline links in the icon bars
814 Revision 410.6 2003/03/17 04:17:41 ajc
815 * Call to accept() was being made with an uninitialized variable for the
816 third argument. Changed the second and third argument to NULL and 0 because
817 we don't really need accept() to fill up a buffer full of information that
818 we'll never use. (Thanks to SteveV for reporting the bug and helping to
820 * Removed the mutex wrapper around select() because we don't need it. All
821 idle worker threads now block on select() and one of them will wake up when
822 a connection arrives.
824 Revision 410.5 2003/03/15 20:55:03 ajc
825 * When a requested image is not available on the Citadel server, send a
826 1x1 transparent GIF instead of 404 error.
828 Revision 410.4 2003/03/14 04:21:57 ajc
829 * clone events to be encapsulated before saving, because the original
830 instance may already have a parent, and that makes crashy crashy
832 Revision 410.3 2003/03/13 05:57:17 ajc
833 * More encapsulation. Warning: there are bugs in this!!
835 Revision 410.2 2003/03/13 05:20:23 ajc
836 * Various changes to the calendar service to handle messages containing
837 fully encapsulated VCALENDAR components instead of only unencapsulated
838 VEVENT subcomponents. We have to move in this direction for compatibility
841 Revision 410.1 2003/03/01 22:07:19 ajc
842 * New user registration, as well as existing user re-registration, now
843 uses the vCard editing screen.
844 * Administratively editing users' address book entries now works again,
845 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
846 in order to enforce this.
848 Revision 410.0 2003/02/19 03:49:33 ajc
851 Revision 400.90 2003/02/19 03:49:17 ajc
852 * latest config.guess and config.sub from www.gnu.org
854 Revision 400.89 2003/02/07 04:44:17 ajc
855 * Replaced sleep() with a function that sleeps using select() in order to
856 avoid potential issues with SIGALRM. Possible fix for weird behavior
857 when running on a Macintosh.
859 Revision 400.88 2003/01/29 22:32:07 ajc
860 * Shuffled some code and comments around; minor cleanup
862 Revision 400.87 2003/01/28 15:37:12 ajc
863 * All functions which read binary data from the server now make use of the
864 read_server_binary() function in tools.c
865 * Binary reads from server now have safety code to prevent infinite loops
866 * All output of MIME objects is now done with http_transmit_thing()
868 Revision 400.86 2003/01/19 06:28:04 ajc
869 * Minimum required Citadel version 6.05
871 Revision 400.85 2003/01/16 04:41:26 ajc
872 * When displaying edit controls for time of day in the calendar, only show
873 minutes that are multiples of 5 ... unless the existing value is not a
874 multiple of 5, in which case we show that too.
876 Revision 400.84 2003/01/15 17:34:04 ajc
877 * event.c: fixed a misspelling
878 * config.guess, config.sub: updated using latest from ftp.gnu.org
880 Revision 400.83 2003/01/14 04:21:27 ajc
881 * Only offer views which make sense for the default view of a room
883 Revision 400.82 2003/01/13 03:34:33 ajc
884 * Get ready for the 4.10 release
886 Revision 400.81 2003/01/12 23:22:53 ajc
887 * configure.in: check for libical v0.24 or newer
889 Revision 400.80 2003/01/07 04:56:17 ajc
890 * Complete the free/busy transparency handling in the form
891 * Default times for new events are now in the correct timezone
893 Revision 400.79 2003/01/06 18:01:35 ajc
894 * Begin handling of TRANSP property to show event times as free or
897 Revision 400.78 2003/01/05 21:02:14 ajc
898 * Summary page: three columns are now all the same width
900 Revision 400.77 2003/01/05 20:56:05 ajc
901 * minor fix for previous checkin
903 Revision 400.76 2003/01/05 20:51:01 ajc
904 * Display PARTSTAT for attendees
906 Revision 400.75 2003/01/05 05:01:00 ajc
907 * Add "today's calendar events" to the summary page.
909 Revision 400.74 2003/01/05 04:27:28 ajc
910 * Add "Tasks" to the summary page
912 Revision 400.73 2002/12/28 05:44:09 ajc
913 * ical_dezonify.c: brought over new version from the Citadel source (again)
915 Revision 400.72 2002/12/28 05:12:45 ajc
916 * ical_dezonify.c: brought over new version from the Citadel source.
918 Revision 400.71 2002/12/26 04:04:48 ajc
919 * Perform CHEK command when automatically establishing sessions, not just
920 when one is explicitly created. Some stuff is missing otherwise.
922 Revision 400.70 2002/12/25 23:18:06 ajc
923 * Be more strategic about when to call ical_dezonify()
924 (This may be the last set of fixes. I hope so.)
926 Revision 400.69 2002/12/25 21:39:38 ajc
927 * ical_dezonify.c: added.
928 * calendar.c: convert incoming ical messages to UTC
929 (the usual routines will then convert them to local time for display)
931 Revision 400.68 2002/12/25 07:06:00 ajc
932 * Tweaked the code to work with libical 0.24
934 Revision 400.67 2002/12/20 04:50:00 ajc
935 * When saving a calendar event, increment the SEQUENCE property.
937 Revision 400.66 2002/12/18 05:03:39 ajc
938 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
939 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
940 Because the libc-allocated buffer was getting clobbered.
941 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
943 Revision 400.65 2002/12/17 05:01:39 ajc
944 * Prettied up the calendar day view layout
945 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
947 Revision 400.64 2002/12/16 04:43:30 ajc
948 * Correctly handle local time zone when figuring out which day and time to
949 display events on calendar month/day views. This also seems to have
950 fixed the bug that was causing events to sometimes get lost when saved.
952 Revision 400.63 2002/12/15 05:50:59 ajc
953 * Form editing of date/time fields now assumes that the icaltimetype being
954 manipulated is in UTC. It converts to/from local time for editing.
956 Revision 400.62 2002/12/10 23:25:47 ajc
957 * Display attendees in message view of calendar objects
959 Revision 400.61 2002/12/07 22:12:59 ajc
960 * Handle incoming RSVP's for meetings. (Note: this will not actually work
961 until I implement the Citadel server function which it calls.)
963 Revision 400.60 2002/11/30 21:34:51 ajc
964 * Submit organizer in a hidden field, in case the server needs it
966 Revision 400.59 2002/11/30 04:46:46 ajc
967 * First cut at adding/removing attendees to an event
968 (Actual invitations should be sent by the Citadel server)
970 Revision 400.58 2002/11/29 23:56:19 ajc
971 * Completed "me as organizer" -- the user's own e-mail address is inserted
972 as the organizer of new events. Detect when the user is the organizer and
973 enable/disable the attendees box accordingly.
975 Revision 400.57 2002/11/29 16:38:37 ajc
976 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
978 Revision 400.56 2002/11/28 06:03:24 ajc
979 * Issue an ISME command when editing an event, to determine whether the user
980 viewing the event is the organizer. (Will use this later to allow/disallow
981 sending out invitations.)
983 Revision 400.55 2002/11/26 05:01:04 ajc
984 * Began handling attendee fields
986 Revision 400.54 2002/11/16 23:40:11 ajc
989 Revision 400.53 2002/11/16 23:15:02 ajc
990 * Make the "all day event" shadebox smaller (month view) - no border.
991 * Fixed bug that caused any events following an all day event to also appear
994 Revision 400.52 2002/11/16 05:40:54 ajc
995 * When adding new events to the calendar, default to the month [and day]
996 currently being viewed.
997 * Hotlink each hour of the day view to an add-new-event for that day/hour.
999 Revision 400.51 2002/11/15 05:05:47 ajc
1000 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1002 Revision 400.50 2002/11/15 04:11:46 ajc
1003 * Added even more nifty JavaScript to cause the hour/minute and end date
1004 fields of a calendar event form to render as disabled when the "all day
1005 event" box is checked -- not just when the user checks the box, but also
1006 when the box begins its life already checked.
1008 Revision 400.49 2002/11/14 04:59:40 ajc
1009 * Correctly serialize and save all day events using date instead of date/time
1011 Revision 400.48 2002/11/13 04:49:23 ajc
1012 * "All day event" shows as a single checkbox, instead of one for the start
1013 time and one for the end time. Added nifty JavaScript to zero and shade
1014 the hour/minute and all end time fields when all-day-event is checked.
1016 Revision 400.47 2002/11/12 05:57:27 ajc
1017 * Display a nicer looking screen when replying to calendar invitations
1018 * When displaying day view, don't show all day events twice
1019 * Day or month view: denote all day events by displaying them inside
1022 Revision 400.46 2002/11/12 03:26:39 ajc
1023 * Tell the user about broken Citadel server connections instead of
1024 simply printing "Goodbye"
1026 Revision 400.45 2002/10/23 04:11:38 ajc
1027 * Detect when a meeting invitation is actually an update for an existing UID
1028 and tell the user so.
1030 Revision 400.44 2002/10/21 20:16:38 ajc
1031 * Display conflicts nicely
1033 Revision 400.43 2002/10/21 18:29:14 ajc
1034 * Ask server to hunt for conflicts when displaying a meeting invitation
1036 Revision 400.42 2002/10/19 21:28:32 ajc
1037 * Moved the calendar meeting request reply functionality to the Citadel server
1039 Revision 400.41 2002/10/19 17:10:14 ajc
1040 * Add "Tentative" accept button
1041 * Only display Accept/Tentative/Decline button when method=REQUEST
1043 Revision 400.40 2002/10/19 04:16:37 ajc
1044 * Save an incoming meeting request into the user's calendar.
1046 Revision 400.39 2002/10/18 20:55:05 ajc
1047 * Began work on meeting request accept/decline
1049 Revision 400.38 2002/10/16 19:16:39 ajc
1050 * Fixes and updates to build WebCit on Linux for IBM S/390
1052 Revision 400.37 2002/10/09 04:12:44 ajc
1053 * Templatized trailing HTML
1054 * Templatized "new start page" page
1055 * Added global substitution macros
1057 Revision 400.36 2002/10/09 03:51:01 ajc
1058 * Templatized the <HEAD> section of HTML
1060 Revision 400.35 2002/10/07 23:03:38 ajc
1061 * messages.c: don't display room name field when it's blank
1063 Revision 400.34 2002/10/07 04:10:37 ajc
1064 * When displaying meeting invitations, only show date/time for VEVENT
1065 subcomponents. Date/time for other subcomponents are irrelevant.
1066 * Cleaned up HTML display of meeting invitations.
1068 Revision 400.33 2002/10/03 03:40:31 ajc
1069 * Worked on meeting accept/decline a little bit
1071 Revision 400.32 2002/09/30 03:58:35 ajc
1072 * Dabbled in handling incoming meeting requests
1074 Revision 400.31 2002/09/29 20:15:43 ajc
1075 * Completed the calendar day view
1077 Revision 400.30 2002/09/28 04:01:30 ajc
1078 * started fleshing out the calendar day view
1080 Revision 400.29 2002/09/27 21:19:28 ajc
1083 Revision 400.28 2002/09/27 18:31:33 ajc
1084 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1085 * After saving a VEVENT, return to the correct calendar view and date
1087 Revision 400.27 2002/09/27 17:15:44 ajc
1088 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1090 Revision 400.26 2002/09/27 04:37:21 ajc
1091 * New, buggy versions of event editing screens
1093 Revision 400.25 2002/09/26 22:00:16 ajc
1094 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1095 month 1 in libical functions)
1097 Revision 400.24 2002/09/25 21:57:13 ajc
1098 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1101 Revision 400.23 2002/09/24 04:12:34 ajc
1102 * Rough cut of the two-pass calendar display routines (first pass: go thru
1103 messages gathering VEVENT items; second pass: render calendar with data)
1105 Revision 400.22 2002/09/23 04:01:33 ajc
1106 * Presentation changes to calendar month view
1108 Revision 400.21 2002/09/22 05:20:27 ajc
1109 * Began implementing month view
1111 Revision 400.20 2002/09/21 04:38:05 ajc
1112 * Added utility functions for displaying vcalendar timestamps in web forms
1113 and translating form data back to timestamps.
1114 * Completed the "edit task" and "add new task" screens.
1116 Revision 400.19 2002/09/20 20:28:08 ajc
1117 * Smooth transition between "list tasks" & "edit task" screens
1119 Revision 400.18 2002/09/20 03:54:44 ajc
1120 * Display the "Tasks" view as a bulleted list with each task clickable
1121 * Clicking brings up an (unfinished) "edit task" screen
1123 Revision 400.17 2002/09/18 21:44:02 ajc
1124 * display VTODO parameters
1126 Revision 400.16 2002/09/17 04:21:00 ajc
1127 * Handler chains for VCALENDAR and VTODO types
1129 Revision 400.15 2002/09/17 03:37:10 ajc
1130 * Implemented a 'display handler' infrastructure for various groupware types
1132 Revision 400.14 2002/09/16 03:35:12 ajc
1133 * Just a bunch of glue code to iterate through the various types of ical
1134 objects we could encounter
1136 Revision 400.13 2002/09/15 04:05:41 ajc
1137 * Process calendar object subcomponents
1139 Revision 400.12 2002/09/15 03:40:13 ajc
1141 * When a text/calendar MIME type is discovered in a message, send it to
1142 the (currently skeleton) parser in calendar.c
1143 * calendar.c: skeleton parser for calendar objects which currently just
1144 creates an icalcomponent object and frees it.
1146 Revision 400.11 2002/09/15 03:16:24 ajc
1147 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1148 function namespace in libical
1150 Revision 400.10 2002/09/15 02:50:55 ajc
1151 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1153 Revision 400.9 2002/09/14 21:33:31 ajc
1154 * Backed out compression of inlines -- not all browsers appear to handle it
1156 Revision 400.8 2002/09/14 20:20:29 ajc
1157 * Attempting to push more stuff through compression. I've introduced some
1158 sort of deadlock bug that I can't seem to find yet...
1160 Revision 400.7 2002/09/14 20:00:22 ajc
1161 * Compress output_image() graphics
1163 Revision 400.6 2002/09/14 16:26:35 ajc
1164 * output_image() now reads the entire image from Citadel into a buffer before
1165 sending it to the browser (for performance reasons, and so it can compress)
1167 Revision 400.5 2002/09/14 04:52:59 ajc
1168 * Look for the "libical" calendaring library and link it in if present...
1170 Revision 400.4 2002/09/14 04:02:36 ajc
1171 * Finished gzip compression of dynamic pages (when browser supports it)
1173 Revision 400.3 2002/09/13 20:40:53 ajc
1174 * Detect when the client browser is capable of gzip encoding
1175 (actual encoding is not implemented yet)
1177 Revision 400.2 2002/09/13 15:54:40 ajc
1178 * Reversed the above change because I broke it somehow
1180 Revision 400.1 2002/09/11 22:46:59 ajc
1181 * Started adding in compression and calendaring library detects (not finished)
1183 Revision 400.0 2002/09/09 03:56:11 ajc
1184 * This is version 4.00
1186 Revision 323.68 2002/09/09 03:51:01 ajc
1187 * In the HTML-to-HTML converter:
1188 --> Open links in new window (as with text msgs)
1189 --> Convert loose URL's to hot links (as with text msgs)
1191 Revision 323.67 2002/09/06 03:59:11 ajc
1192 * Added an "About this server" panel to the Summary page.
1193 (Useless fluff, but better than an empty column.)
1195 Revision 323.66 2002/08/26 02:57:06 ajc
1196 * Rooms listed on the summary page are now clickable-gotoable
1198 Revision 323.65 2002/08/26 01:24:09 ajc
1199 * Added a "summary" page (rather sparse for now)
1201 Revision 323.64 2002/08/24 15:30:48 ajc
1202 * GET instead of POST for listsub. Also add a 'Back...' link.
1204 Revision 323.63 2002/08/24 05:59:24 ajc
1205 * Bugfixes and cosmetic changes to listsub system
1207 Revision 323.62 2002/08/23 03:37:19 ajc
1208 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1210 Revision 323.61 2002/08/22 03:55:47 ajc
1211 * 'unsubscribe' command (but not 'confirm unsubscribe')
1213 Revision 323.60 2002/08/21 21:58:37 ajc
1214 * Completed self-service list subscription via web.
1215 (Still need to implement unsubscribe.)
1217 Revision 323.59 2002/08/16 22:06:51 ajc
1220 Revision 323.58 2002/08/16 03:51:12 ajc
1221 * I think I've finally nailed the 'no session' pages now...
1223 Revision 323.57 2002/08/15 03:49:47 ajc
1224 * Fleshed out the list subscription page a bit
1226 Revision 323.56 2002/08/13 19:55:12 ajc
1227 * Keep track of the HTTP "Host:" header being sent by the browser.
1228 (We're going to need this in the near future)
1230 Revision 323.55 2002/08/05 16:07:30 ajc
1231 * Moved "edit floor label pic" to the floor editing screen
1233 Revision 323.54 2002/08/05 15:53:00 ajc
1234 * Commands to add, change, delete floors
1236 Revision 323.53 2002/07/26 03:20:04 ajc
1237 * Beautified the folder tabs in "edit room"
1239 Revision 323.52 2002/07/25 04:01:58 ajc
1240 * Final cleanup of changes (finally located and fixed the bug)
1242 Revision 323.51 2002/07/24 04:14:23 ajc
1243 * Minor code cleanup of last night's changes
1245 Revision 323.50 2002/07/23 15:40:54 ajc
1246 * Minor cleanup of previous changes
1248 Revision 323.49 2002/07/23 04:43:58 ajc
1249 * Updated message reading to use the new MSG4 command, so we can do output
1250 of various types of richtext (mainly HTML).
1252 Revision 323.48 2002/07/16 03:37:24 ajc
1253 * Small change to above
1255 Revision 323.47 2002/07/16 03:23:37 ajc
1256 * Display HTML messages as HTML. (Wow!)
1258 Revision 323.46 2002/07/13 04:39:59 ajc
1259 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1260 output HTML instead of converting to text/plain and back. (Not finished.)
1262 Revision 323.45 2002/07/11 03:17:03 ajc
1263 * hacks to text_to_server() to transmit messages as HTML
1265 Revision 323.44 2002/07/09 04:21:12 ajc
1268 Revision 323.43 2002/07/06 03:10:26 ajc
1269 * Enable a "make this my start page" link that works in lots of places.
1270 Configures a user's preference of where to go after login.
1272 Revision 323.42 2002/06/19 22:01:31 ajc
1273 * When editing another user's vCard, do a "transient goto" to their config
1274 room so you don't automatically gain access to their config room.
1275 * When creating a user, go back to the "select user to edit" screen with the
1276 new user's account name pre-selected.
1278 Revision 323.41 2002/06/17 03:48:44 ajc
1279 * Finished the thing to edit other users' vCards.
1281 Revision 323.40 2002/06/16 21:49:02 ajc
1282 * Administratively edit other users' vCards. Still needs a couple of lines
1283 of glue code to make it work.
1285 Revision 323.39 2002/06/15 20:34:39 ajc
1286 * Use safestrncpy() instead of strncpy() where appropriate
1287 * Fixed a memory allocation bug in the vCard parser
1289 Revision 323.38 2002/05/23 03:40:05 ajc
1290 * Brought over a utility function I'll need later
1292 Revision 323.37 2002/05/22 02:34:56 ajc
1293 * Finished room/folder view selector. Pretty cool.
1295 Revision 323.36 2002/05/22 01:53:23 ajc
1296 * Room list or folder list? Give the user a choice. (Has bugs.)
1298 Revision 323.35 2002/05/12 15:21:43 error
1299 * do_template() now parses a .wml file for WAP clients, and a .html file
1302 Revision 323.34 2002/05/11 22:46:19 error
1303 * Track whether user-agent is a WAP gateway
1305 Revision 323.33 2002/05/11 15:35:07 error
1306 * webcit.c: add MIME types for WAP/WML
1308 Revision 323.32 2002/05/10 15:29:58 ajc
1309 * Hacked the address book view a little bit
1311 Revision 323.31 2002/05/09 03:53:56 ajc
1312 * Began working on address book view
1314 Revision 323.30 2002/05/08 03:38:58 ajc
1315 * Preferences framework
1317 Revision 323.29 2002/05/07 03:57:29 ajc
1318 * In message summary, replace 'Del' links with checkboxes
1320 Revision 323.28 2002/05/05 03:28:15 ajc
1321 * Shuffled around the room banner a bit
1323 Revision 323.27 2002/05/03 19:32:39 ajc
1324 * Finished "folder list" mode (still need to move it to a permanent location)
1326 Revision 323.26 2002/05/03 03:55:17 ajc
1327 * more folder display stuff
1329 Revision 323.25 2002/05/01 22:03:07 ajc
1330 * "folder list" view (not finished)
1332 Revision 323.24 2002/05/01 03:23:31 ajc
1333 * Added a drop-down box to change a user's view of a room.
1335 Revision 323.23 2002/04/28 03:56:47 ajc
1336 * Finished summary mode (for the most part, anyway)
1338 Revision 323.22 2002/04/26 21:13:21 ajc
1339 * Separated "summary mode" message listing into its own function
1340 * Go to summary mode automatically when the server says that view=1
1342 Revision 323.21 2002/04/20 04:14:29 ajc
1343 * Some work on email summary screen
1345 Revision 323.20 2002/03/31 05:02:39 ajc
1346 * Remove "Page another user" link from main menu
1347 * Add "edit my citadel config room" type link from edit user screen
1349 Revision 323.19 2002/03/29 22:30:45 ajc
1350 * Finished the "edit user" screen.
1352 Revision 323.18 2002/03/29 15:18:09 ajc
1353 * yep ... more user edit stuff
1355 Revision 323.17 2002/03/26 19:01:12 ajc
1356 * More edit user stuff
1358 Revision 323.16 2002/03/26 18:23:23 ajc
1359 * Don't display room banner on screens that don't pertain to a particular room
1360 * Initial prep for add/change/delete user accounts screen
1362 Revision 323.15 2002/03/22 04:33:08 ajc
1363 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1365 Revision 323.14 2002/03/19 04:35:10 ajc
1366 * Brought over yet another new version of the MIME parser from Citadel
1368 Revision 323.13 2002/03/13 03:56:52 ajc
1369 * New site config option "Allow system Aides to gain access to mailboxes"
1371 Revision 323.12 2002/03/12 23:13:57 ajc
1372 * Moved room access controls out of the admin menu and into the room commands
1373 menu. Prettied up the access control list screen.
1375 Revision 323.11 2002/03/10 06:07:09 ajc
1376 * Handle multiple Internet e-mail addresses in vCard editor
1378 Revision 323.10 2002/03/07 04:56:09 ajc
1379 * Final polish for initial round of vCard editing functions. Only show "edit"
1380 link when editing user's own vCard in the My Citadel Config> room.
1382 Revision 323.9 2002/03/06 05:22:33 ajc
1383 * More vcard editing form stuff
1385 Revision 323.8 2002/03/05 05:05:06 ajc
1386 * More vCard editing stuff
1388 Revision 323.7 2002/03/04 05:28:54 ajc
1389 * Wrote some skeleton code for robust vCard editing
1391 Revision 323.6 2002/03/03 06:58:25 ajc
1392 * Login errors displayed in red
1394 Revision 323.5 2002/03/03 06:52:59 ajc
1395 * Allow editing of the "disable self-service user account creation" site config option
1397 Revision 323.4 2002/02/24 07:02:44 ajc
1398 * Added the ability to enter a Subject: line in messages
1399 * Go to the Mail room when user clicks on the new mail alert icon
1401 Revision 323.3 2002/02/13 22:47:51 ajc
1402 * Added some rudimentary support for displaying vCards as card-looking things
1404 Revision 323.2 2002/02/13 15:04:25 ajc
1405 * Began some hacks for vCard processing
1407 Revision 323.0 2002/01/13 09:07:06 ajc
1410 Revision 322.4 2002/01/13 09:06:38 ajc
1411 * Brought over the debugged mime parser from Citadel
1413 Revision 322.3 2002/01/05 06:19:17 error
1414 * Add MIME types text/css and image/png
1416 Revision 322.2 2002/01/03 22:32:38 ajc
1417 * templatized the "prompt for recipient" screen
1419 Revision 322.1 2001/12/28 09:43:05 error
1420 * Client support for hostnames up to 63 characters
1422 Revision 322.0 2001/12/26 23:11:56 ajc
1425 Revision 321.1 2001/12/26 23:11:25 ajc
1426 * Minor change to the upload handler, to fix graphics uploads
1428 Revision 321.0 2001/12/26 05:28:02 ajc
1431 Revision 320.2 2001/12/26 05:24:11 ajc
1432 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1433 link tags. The nifty JavaScript stuff is now used only to light up the
1434 buttons during mouse hovers, and nothing more.
1436 Revision 320.1 2001/12/25 00:14:44 error
1437 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1439 Revision 320.0 2001/12/21 06:04:03 ajc
1442 Revision 301.22 2001/12/21 06:03:54 ajc
1445 Revision 301.21 2001/12/20 05:02:42 ajc
1446 * If you paid for this software, someone is ripping you off.
1447 * Fixed the urlesc() function to use a caller-supplied target buffer.
1449 Revision 301.20 2001/12/18 20:35:29 ajc
1450 * More fun JavaScript-enabled buttons
1452 Revision 301.19 2001/12/18 16:48:06 ajc
1453 * Began testing new JavaScript-enabled k00l light-up buttonz
1455 Revision 301.18 2001/12/18 06:06:20 ajc
1456 * mime parser update
1458 Revision 301.17 2001/12/15 20:51:33 ajc
1459 * "reply" button on pop-up pages
1461 Revision 301.16 2001/12/11 16:02:40 ajc
1462 * Completed support for add/remove mailing list recipients.
1464 Revision 301.15 2001/12/11 15:22:53 ajc
1465 * Began constructing the listserv screen for config (not tested)
1467 Revision 301.14 2001/12/11 05:37:12 ajc
1468 * Finished the share/unshare room screen in Edit Room
1470 Revision 301.13 2001/12/03 04:43:40 ajc
1471 * Brought over an update of the MIME parser from Citadel.
1473 Revision 301.12 2001/12/02 07:09:13 ajc
1474 * Turned the room editing page into a tabbed dialog
1475 * Started adding some of the room sharing stuff
1477 Revision 301.11 2001/11/22 05:17:06 ajc
1478 * Completed the add/change/delete neighbor node screens
1480 Revision 301.10 2001/11/18 01:47:24 ajc
1481 * Tentatively begun the change of networking configuration screens to reflect
1482 the new network architecture of the server.
1484 Revision 301.9 2001/11/18 01:41:09 ajc
1485 * Brought over the newer string tokenizer from Citadel
1486 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1487 server's convention of #define SIZ 4096
1489 Revision 301.8 2001/11/14 03:20:22 ajc
1490 * Add some more of the newer config settings to the site config screen
1492 Revision 301.7 2001/09/25 03:34:09 ajc
1493 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1494 and bail out without bothering the Citadel server.
1496 Revision 301.6 2001/08/22 16:38:06 ajc
1497 * Added the "-c" command line option to generate optional cookies indicating
1498 the host name of the server. This makes it easy to put a cluster of WebCit
1499 servers behind (for example) an Arrowpoint load balancer.
1501 Revision 301.5 2001/08/21 04:02:56 ajc
1502 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1503 unwanted page caching
1505 Revision 301.4 2001/08/13 03:43:24 ajc
1508 Revision 301.3 2001/08/13 03:40:01 ajc
1509 * Another attempt at focus
1511 Revision 301.2 2001/08/11 04:24:39 ajc
1512 * Attempt at setting focus to msgtext area when entering a message.
1514 Revision 301.1 2001/08/02 03:42:03 ajc
1515 * Changed the wholist to work with the new masquerade semantics
1517 Revision 301.0 2001/06/28 15:05:31 ajc
1520 Revision 300.2 2001/06/28 15:03:49 ajc
1521 * Every generated page now includes a meta tag to disable evil "smart tags"
1522 (see http://smarttags.manilasites.com/ for more information)
1524 Revision 300.1 2001/06/28 02:39:54 ajc
1525 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1526 the screen where you can create a room...
1528 Revision 300.0 2001/06/27 06:24:06 ajc
1529 * Tagged everything as Version 3.00
1531 Revision 213.25 2001/06/27 06:22:49 ajc
1532 * Updated docs for the 3.00 release
1534 Revision 213.24 2001/06/27 06:16:01 ajc
1535 * Correct generated window name in pop up pages
1536 * Added handling of MIME inline images (not tested)
1538 Revision 213.23 2001/06/22 17:58:20 ajc
1539 * A few performance and tuning cleanups. Increased the size of the socket
1540 queue length to 100 for use on big systems. Also, during startup, the
1541 initial startup thread now exits after creating the worker threads, instead
1542 of becoming a worker thread itself. For some reason Solaris had problems
1543 with the latter method.
1545 Revision 213.22 2001/06/07 03:16:57 ajc
1546 * Brought over an updated mime parser from Citadel
1548 Revision 213.21 2001/06/06 14:44:25 ajc
1549 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1551 Revision 213.20 2001/05/31 02:26:22 ajc
1552 * Fixed login to take you to the Lobby instead of the next room.
1554 Revision 213.19 2001/05/30 22:37:09 ajc
1555 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1556 or a "filename" from the MIME parser.
1558 Revision 213.18 2001/05/30 01:06:57 ajc
1559 * Changes to mime parser ... still something wrong
1561 Revision 213.17 2001/05/28 19:27:29 ajc
1562 * Fixed bug which marked all messages in Lobby as old before reading at login
1564 Revision 213.16 2001/05/25 22:39:26 ajc
1565 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1567 Revision 213.15 2001/05/23 16:15:23 ajc
1568 * UI changes (pretty frames with no scrollbars)
1570 Revision 213.14 2001/05/22 00:32:17 ajc
1573 Revision 213.13 2001/05/22 00:02:18 ajc
1574 * Another attempt to fix the fd leak
1576 Revision 213.12 2001/05/19 02:21:40 ajc
1577 * Attempt to fix the dangling sockets.
1579 Revision 213.11 2001/05/15 03:22:25 ajc
1580 * More icon updates and link cleanup type stuff
1582 Revision 213.10 2001/05/06 05:11:48 ajc
1583 * Added paging icon and right-justified it
1584 * Send-page window is now a popup
1586 Revision 213.9 2001/05/04 04:28:10 ajc
1587 * Added "page user" button in wholist
1589 Revision 213.8 2001/05/01 00:49:43 ajc
1590 * more of the UI overhaul
1592 Revision 213.7 2001/04/30 01:49:36 ajc
1593 * more work on UI overhaul
1595 Revision 213.6 2001/04/29 04:39:23 ajc
1596 * User interface overhaul now in progress. WARNING: incomplete system.
1598 Revision 213.5 2001/04/01 22:13:37 cough
1599 * Modified roomops.c to give users the ability to pick a floor at room
1602 Revision 213.4 2001/02/15 01:21:55 ajc
1603 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1604 invite/kickout functionality.
1606 Revision 213.3 2001/01/25 23:10:00 ajc
1607 * "Delete message" button now confirms on client-side using JavaScript
1609 Revision 213.2 2000/12/05 18:39:49 ajc
1610 * Added support for non-USA countries in registration screen (requires the
1611 latest Citadel server, which supports the country field)
1613 Revision 213.1 2000/10/20 04:27:46 ajc
1614 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1616 Revision 213.0 2000/10/03 16:44:01 ajc
1617 * Tagged for 2.13 release
1619 Revision 212.16 2000/10/03 03:15:53 ajc
1620 * Cosmetic changes to login screen, menu bar, and message header bar
1622 Revision 212.15 2000/09/28 03:44:52 ajc
1623 * Linked to the bio/photo page from message headers. I'm not sure I like the
1624 color scheme, though.
1626 Revision 212.14 2000/09/28 03:37:23 ajc
1627 * who.c: provide links to bio/photo pages for each user in the wholist
1629 Revision 212.13 2000/09/24 21:37:21 ajc
1630 * When reading large numbers of messages, group them in smaller numbers and
1631 display the selector bar in search engine style (like AltaVista and Google)
1633 Revision 212.12 2000/09/24 04:17:16 ajc
1634 * Templatized the room banner.
1636 Revision 212.11 2000/09/17 03:29:45 ajc
1637 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1639 Revision 212.10 2000/09/14 11:43:37 error
1640 Replace occurrences of % throughout the HTML with %% so as to be friendly
1641 to HP/UX printf() and possibly others.
1643 Revision 212.9 2000/09/13 04:13:59 ajc
1644 * Completed the initial hack of the variable substitution template thingy.
1645 Check out static/login.html to see the first template.
1647 Revision 212.8 2000/09/11 17:08:16 ajc
1648 * Started templatizing the login screen. Not finished yet.
1650 Revision 212.7 2000/09/11 03:29:50 ajc
1651 * Started working on a variable-substitution thing
1653 Revision 212.6 2000/08/30 03:20:22 ajc
1654 * Put the wholist back into its own window.
1656 Revision 212.5 2000/07/06 03:46:29 ajc
1657 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1659 Revision 212.4 2000/06/29 04:22:35 ajc
1660 * Changed the format of the wholis (again). Now it shows up in a frame
1661 instead of a separate window.
1663 Revision 212.3 2000/06/12 03:28:44 ajc
1664 * added support for multi-line paging
1666 Revision 212.2 2000/06/07 04:11:28 ajc
1667 * HTML changes to room banner
1669 Revision 212.1 2000/05/31 04:29:54 ajc
1670 * Initial support for "summary" (headers only, no body) mode of reading
1671 messages, and "read one" mode. For future support of 'traditional' email.
1673 Revision 212.0 2000/05/23 20:35:52 ajc
1674 * Tagged for the 2.12 release
1676 Revision 211.19 2000/05/18 02:33:39 ajc
1677 * Don't call whobbs() directly after changing masq room/host, it screws up the
1678 refresh. It now calls an HTTP redirect page instead.
1679 * added http_redirect(char *url) function to accomplish the above
1681 Revision 211.18 2000/05/08 17:24:32 ajc
1682 * Removed HTTP date fields because it was confusing browser caches (weird)
1683 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1685 Revision 211.17 2000/05/07 23:46:55 ajc
1686 * added Date: and Last-Modified: headers to HTTP output
1687 * masquerade room/host screen now runs in wholist window, and returns to it
1689 Revision 211.16 2000/05/02 17:32:06 ajc
1690 * Font related changes to html
1692 Revision 211.15 2000/04/20 02:42:23 ajc
1693 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1694 crashing every session, every time. (?)
1695 * End the session after displaying robots.txt or nocookies.html, to prevent
1696 big session logjams when either of these conditions are met
1698 Revision 211.14 2000/04/15 15:43:46 nbryant
1699 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1700 64-bit gcc on sparc is evil)
1702 Revision 211.13 2000/04/06 20:42:03 nbryant
1703 * configure.in: fix a typo
1705 Revision 211.12 2000/04/06 20:37:01 nbryant
1706 * solaris cleanups and warning fixes
1708 Revision 211.11 2000/03/31 03:48:52 ajc
1709 * text_to_server() now behaves the way web users expect text entry to work.
1710 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1712 Revision 211.10 2000/03/31 02:39:06 ajc
1713 * Fixed bugs in "Site configuration" and added new fields.
1715 Revision 211.9 2000/03/31 02:08:45 ajc
1716 * Added "max messages per page" and "read next nnn" stuff to read loop
1717 (probably not in its final form)
1719 Revision 211.8 2000/03/28 17:02:47 nbryant
1720 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1722 Revision 211.7 2000/03/27 16:18:17 ajc
1723 * Implement multi-room chat as available in Citadel 5.70
1725 Revision 211.6 2000/03/23 04:45:15 ajc
1726 * Experimental move of wholist to a separate auto-refreshing window
1728 Revision 211.5 2000/03/19 22:49:03 ajc
1729 * Made the header-bar buttons more visible
1730 * Added a "reply" header-bar button
1731 * Move "Subject:" lines into the header-bar
1732 * Padded the header-bars by one pixel (nicer looking)
1733 * Changed message date/time output format
1735 Revision 211.4 2000/03/19 19:49:31 ajc
1736 * Added support for unix domain sockets
1738 Revision 211.3 2000/02/11 23:45:04 nbryant
1739 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1740 * tcp_sockets.c: include <arpa/inet.h>
1742 Revision 211.2 2000/02/11 23:30:04 nbryant
1743 configure.in: added some code for FreeBSD
1745 Revision 211.1 2000/01/11 04:20:40 ajc
1746 * Add "close window" option to goodbye screen
1748 Revision 211.0 2000/01/04 15:24:16 ajc
1749 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1750 * This will be released as v2.11; tagged everything as such.
1752 Revision 210.0 1999/12/24 04:57:18 ajc
1755 Revision 1.121 1999/12/23 04:54:48 ajc
1756 * Changed session cookie from hexadecimal encoding to base64
1757 * Removed overly verbose logging
1759 Revision 1.120 1999/12/12 18:12:28 ajc
1760 * get http request: clear hold buffer before starting to read in HTTP request.
1761 This was causing some requests to get corrupted.
1763 Revision 1.119 1999/12/08 18:25:21 ajc
1764 * Increased the size of the backlog queue length passed to accept() and made
1765 it a configuration parameter in webcit.h
1767 Revision 1.118 1999/12/07 16:09:26 ajc
1768 * Better (non fireworks display mode) handling of broken HTTP sockets
1770 Revision 1.117 1999/12/06 03:40:29 ajc
1771 * Moved a bunch of other global variables to per-session variables
1773 Revision 1.116 1999/12/06 02:05:33 ajc
1774 * Moved global march list into per-session context
1776 Revision 1.115 1999/12/05 18:38:02 ajc
1777 * Auto-scaling worker thread pool size
1779 Revision 1.114 1999/12/05 17:38:41 ajc
1780 * Additional debugging and cleanup
1782 Revision 1.113 1999/12/04 22:16:05 ajc
1783 * Moved all diagnostic output to stderr
1784 * Moved "HTTP/1.0 200 OK" output to output_headers()
1786 Revision 1.112 1999/12/04 21:56:59 ajc
1787 * Finished the overhaul. Now to tune...
1789 Revision 1.111 1999/12/03 17:59:53 ajc
1790 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1791 pseudocode so the build is currently broken.
1793 Revision 1.110 1999/12/03 16:37:46 ajc
1794 * Repaired HTTP output for image transfers and static content
1796 Revision 1.109 1999/12/03 05:09:54 ajc
1797 * Rewrote the HTTP engine and application coupling to run in a worker thread
1798 model and to run as a single multithreaded program (eliminated helper
1799 processes and pipes). It currently runs but has many large bugs.
1801 Revision 1.108 1999/12/03 00:18:20 ajc
1802 * Added ".c.o" rule to Makefile
1804 Revision 1.107 1999/11/26 03:32:59 ajc
1805 * Started moving all of the global variables into a struct, to facilitate
1806 multithreaded server.
1808 Revision 1.106 1999/11/26 01:28:10 ajc
1811 Revision 1.105 1999/11/04 02:05:02 ajc
1812 * Added 'number of worker threads' to site config screen
1814 Revision 1.104 1999/10/25 02:25:09 ajc
1815 * Shuffled around the room editing commands
1817 Revision 1.103 1999/10/14 04:07:18 ajc
1818 * Cleaned up the bottom-of-page icons
1820 Revision 1.102 1999/10/08 23:58:11 ajc
1821 * Minor bug fix in registration screen
1823 Revision 1.101 1999/10/06 02:44:02 ajc
1824 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1825 it back in when it's fixed. Also added more attempts at cache disabling,
1826 but it still doesn't work in the StarOffice browser. I don't know why.
1828 Revision 1.100 1999/10/02 03:26:14 ajc
1829 * Merged in Nick's bit of JavaScript to handle key commands.
1830 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1831 in a text field. Right now you can't even log in.
1833 Revision 1.99 1999/09/01 01:06:11 ajc
1834 * Added "max message length" field in global config screen
1836 Revision 1.98 1999/08/14 18:16:10 ajc
1837 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1840 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1841 * Did neat stuff to the bottom of the page
1843 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1844 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1845 to a Citadel server fails.
1846 * messages.c: don't auto-link URL's in messages if it would cause
1849 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1850 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1851 compiler. This should make more browsers happy.
1853 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1854 * Added support for "robots.txt" telling spiders to go away.
1855 * Do a slrp_highest() when logging off.
1857 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1858 * Rearranged the code in "Site-wide configuration" and "Generic
1859 server command" to avoid nested server operations
1861 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1862 * webcit.c: added "back, top, next" buttons to bottom of each page
1863 * menubar.html: replaced "User list" with "Page another user"
1865 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1866 * context_loop.c: rearranged some code to try to eliminate deadlocks
1868 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1869 * Unknown URL's now display the main menu instead of diagnostics
1870 * Diagnostics are now at <baseurl>/diagnostics
1872 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1873 * Session no longer locks up when an express message is cancelled
1874 * The default Citadel server is now "localhost" instead of uncnsrd
1875 * Added some documentation
1877 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1878 * roomops.c: made room banner graphics more reliable
1879 * messages.c: added code to prevent accidental "double-posting"
1880 * who.c: fixed the "Change room/host/user" submit logic
1882 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1883 * Changed static/menubar.html so the text is readable
1885 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1886 * Ditched the frames mode completely. It wasn't working properly in,
1887 among other places, IE 5. Die, Bill, Die.
1889 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1890 * Fixed the behavior of the "forget room" routine, to properly handle
1891 the transition back to the Lobby after it's all done.
1892 * Added ExpressMessageCat() to allow code to send the user messages
1893 along with incoming express messages
1894 * WebCit now sends the name of the end user's browser as the client
1895 name in a Citadel IDEN command rather than its own name.
1897 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1898 * Minor code cleanups
1899 * New mail notification
1901 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1902 * Top-aligned all the cells in the fake frames in non-frames mode
1904 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1905 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1906 of a Goto, in order to prevent it from first marking all msgs old.
1908 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1909 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1910 which can differentiate the needs of frames and noframes modes
1912 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1913 * webserver.c: added "-t" option to send traces somewhere else
1915 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1916 * context_loop.c: display an error page if the client browser
1917 requests a non-root page and there is no cookie set
1918 * webserver.c: took my name off the copyright notice (it's a group
1921 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1922 * Reworked a lot of the structure, made more HTML "embeddable"
1923 * Changed the noframes mode to display "fake" frames using tables
1925 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1926 Changed some output formatting (mainly <FONT> tags).
1927 Changed who.c to use urlescputs() rather than escputs()
1928 in urls so GOTOs and User Profiles work when the string has a
1931 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1932 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1933 How to cause "onLoad=" to cause a sibling frame to refresh without
1934 having to use the nonportable HTTP "Window-Target:" directive. Began
1935 implementation of this; it should allow portable NS/IE compatibility.
1937 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1938 * Implemented "access level required to create rooms"
1940 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1941 * webcit.c: modified getz() to *exit* the program when fgets()
1942 returns an error. This is actually the desired behavior; it would
1943 otherwise busy-loop forever on a broken pipe.
1945 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1946 * webcit.c: added to getz() the ability to return an error code;
1947 implemented this in the main loop, hopefully fixing problems
1948 * Added "braindamage" file (frames/JS browser compatibility list)
1949 * Added HTTP "User-agent:" detection
1950 * wildmat.c, braindamage.c: added
1951 * Initial value of 'noframes' is now set by the braindamage check
1952 * Ran everything through "indent -kr -i8"
1953 * roomops.c: in room list, print a in otherwise empty cells
1955 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1956 * context_loop.c: warning fix
1957 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1959 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1960 * Resolve the name of the connecting host and pass it on to Citadel
1962 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1963 * wDumpContent() is now responsible for </BODY></HTML> most of the
1964 time (parameter settable) so that the main menu can easily be
1965 embedded in every page when running in noframes mode
1966 * noframes mode selection is now carried in the cookie
1968 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1969 * Made the frames stuff less dependent on the HTML TARGET= directive
1970 and more dependent on the HTTP Window-target: directive.
1971 * Made the system semi-navigable in noframes mode.
1973 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1974 * Brought over the new room listing code and <G>oto heuristics
1975 from the main Citadel tree, to pay attention to floor/room ordering
1977 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1978 * Modified the back end of mime_parser to use callbacks instead of
1979 doing something specific. Now we can use it elsewhere.
1981 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1982 * Fixed the bugs in "Site-wide configuration"
1983 * Added a "generic server commands" screen
1985 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1986 * Reduced the multiple cookies down to one cookie combining all data.
1988 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1989 * Removed wc_host and wc_port cookies.
1990 * Added an "edit your session" screen to change your wholisting.
1992 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1993 * Added "enter registration"
1994 * Set up automatic trigger of Enter Registration when the server
1996 * Established that a one-to-one WebCit/Citadel correspondence will
1997 be required. No big deal due to shared code segments.
1998 * Added "change password"
1999 * Added networking configuration screens. These still need testing.
2000 * Added a "kill session" link to each line of the wholist when
2001 logged in as an aide, and the screens to perform this operation.
2003 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2004 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2005 * "Finished" the MIME parser.
2006 * Got image uploads working.
2007 * Added "add/edit user photo" screens.
2008 * Added "add/edit room graphic" screens.
2009 * Added "add/edit floor graphic" screens.
2010 * Fixed display of floor graphic in known rooms list.
2012 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2013 * Wrote mime_parser.c for handling of image uploads. This will also
2014 be used in future Citadel MIME projects.
2016 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2017 * Fixed a bug in the room banner display code
2018 * Added "delete room"
2019 * Added "validate users"
2021 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2022 * Added "edit room info file"
2025 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2026 * Changed the "auto read new" functionality from a meta refresh tag
2027 to an "onload" directive (the former was causing graphics problems)
2028 * Added "create room"
2031 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2032 * Got the Zap and List-Zapped commands working
2033 * Added a convenience function to display a page with an error string
2034 * Automatically do a read-new-msgs whenever a new room banner is loaded
2036 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2037 * Added the screens to send pages
2038 * Changed message headers to display in bigger font, non-boldface
2039 * Added the chat system
2040 * Added goto private rooms
2042 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2043 * Replace "Citadel" in menu bar with the Citadel logo
2045 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2046 * automatically regenerate Makefile when Makefile.in changes
2048 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2049 * context_loop.c: Moved "remove session" into its own function.
2050 Check for dead webcit child process before each transaction.
2051 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2052 against broken HTTP connections.
2053 * Added a housekeeping thread to periodically remove dead sessions
2054 and kill idle sessions.
2055 * messages.c: added "delete message" functionality
2056 * messages.c: added "move message" functionality
2057 * userlist.c: added. This adds "userlist" and "show user" functions.
2058 * roomops.c: fixed buggy implementation of ungoto
2059 * Set up an option in output_headers() to optionally print the most
2060 often used opening HTML as well as the HTTP headers.
2061 * Display express messages in cute little JavaScript popup window.
2063 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2064 * Brought over message reading and entry functions from old WebCit
2066 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2067 * context_loop.c: really fix the SO_LINGER stuff
2068 * webserver.c: remove commented-out references to SO_LINGER
2070 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2071 * context_loop.c: After fork(), child process closes the HTTP socket
2072 so when the parent process closes it, it actually _does_ close.
2073 Otherwise, aIEeeee and possibly other browsers will hang.
2074 * Added support for graphics images retrieved from the Citadel server.
2075 * Set up login banner graphic and background image graphic
2077 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2078 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2080 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2081 * Smoothed out some of the login/logout code. Failed authentication
2082 now works the way it should.
2083 * Added support for new user login (still need to handle registration).
2085 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2086 * Discovered that the HTTP socket problem is related to a socket that
2087 isn't properly lingering on close. Temporarily hacked a sleep(10)
2088 into context_loop.c until it is figured out.
2090 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2091 * Did a little debugging, still trying to figure out why logging in
2092 displays "Connection reset by peer" error. It used to work...
2094 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2095 * Makefile.in: updated dependencies
2097 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2098 * Fixed broken interpretation of variables specified in the URL
2099 * added new "action" variable to make main loop simpler
2101 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2102 * webserver.c: prototype vsnprintf
2103 * context_loop.c: warning fix
2105 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2106 * tcp_sockets.c: removed some dead code
2107 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2108 unused ends of pipes, fix a file descriptor leak and a race condition
2109 * portability enhancements
2111 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2112 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2114 * converted to autoconf and began port to Digital UNIX
2116 * context_loop.c: moved the monster 64k buffer array off the stack
2117 * tcp_sockets.c: getservbyname() doesn't set errno.
2119 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2120 * webserver.c: warning fix