2 Revision 524.3 2004/10/03 02:56:35 ajc
3 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
5 Revision 524.2 2004/10/01 16:23:23 ajc
6 * Set up framework for "notes" view, and added a skeleton function for
9 Revision 524.1 2004/09/30 03:44:01 ajc
10 * fix line width break problem in chat
12 Revision 524.0 2004/09/28 16:12:44 ajc
15 Revision 523.12 2004/09/28 16:12:30 ajc
16 * Prepare for 5.24 release
18 Revision 523.11 2004/09/27 02:17:47 ajc
19 * messages.c: fix build problem on non-calendar-enabled installations
20 * floors.c: fix a warning message
22 Revision 523.10 2004/09/25 03:34:21 ajc
23 * summary.c: Fixed a calling syntax problem
25 Revision 523.9 2004/09/25 03:18:43 ajc
26 * small stylesheet fix
28 Revision 523.8 2004/09/24 04:21:41 ajc
29 * Fixed display bug for room list mode when we dropped down multiple
30 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
32 Revision 523.7 2004/09/24 04:08:25 ajc
33 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
34 rooms without new msgs
36 Revision 523.6 2004/09/24 04:04:34 ajc
37 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
40 Revision 523.5 2004/09/23 03:21:10 ajc
41 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
43 Revision 523.4 2004/09/16 02:42:37 ajc
44 * Set default view of new rooms during CRE8 command instead of afterwards
46 Revision 523.3 2004/09/15 03:08:50 ajc
47 * Support config of seaperate MSA port in Citadel 6.26
49 Revision 523.2 2004/09/10 03:49:17 ajc
50 * Added 'dialog' mode to setup
52 Revision 523.1 2004/08/31 20:31:01 ajc
53 * When saving VTODO (tasks), insert a UID if none is already present. Also
54 increment the sequence, or insert one if none is already present.
56 Revision 523.0 2004/08/31 03:02:37 ajc
59 Revision 522.30 2004/08/31 03:02:28 ajc
60 * Changed internal version number to 5.23
62 Revision 522.29 2004/08/27 02:40:06 ajc
63 * Ditched the graphical buttons because CSS can do the same thing faster.
65 Revision 522.28 2004/08/18 03:16:12 ajc
66 * 'move' and 'delete' buttons only show when allowed to do those things
68 Revision 522.27 2004/08/18 02:10:17 ajc
69 * Reply/Move/Delete buttons are now images, because system-native buttons
70 were too big and ugly.
72 Revision 522.26 2004/08/11 17:24:57 ajc
73 * static/iconbar.html: removed.
74 * Updated the "powered by citadel" graphic
76 Revision 522.25 2004/08/11 03:49:15 ajc
77 * Replaced all instances of the name "Citadel/UX" with "Citadel"
78 * Installed the "simple logo" in the iconbar
80 Revision 522.24 2004/08/09 03:11:20 ajc
81 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
83 Revision 522.23 2004/08/05 21:32:17 ajc
84 * Reply/Move/Delete are now buttons instead of links. This should enable
85 us to add some JavaScript magic for "Reply quoted" ...
87 Revision 522.22 2004/08/05 02:47:21 ajc
88 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
89 has a more predictable and attractive behavior, and can still be
90 overridden in the style sheet if the site operator wants to.
92 Revision 522.21 2004/08/04 03:52:23 ajc
93 * Tasks view is now pretty.
94 * Tasks view now displays date due for each task.
95 * Tasks view is now sorted by date due.
96 * Tasks view now displays overdue tasks in red.
98 Revision 522.20 2004/08/03 03:55:37 ajc
99 * Tasks view now uses the same buffer/dump logic as the calendar views, so
100 we can sort them by due date and do a prettier display. (Only the logic is
101 changed so far. The prettier display is forthcoming.)
103 Revision 522.19 2004/07/21 02:57:09 ajc
104 * Internet Configuration screen looks a little neater now
106 Revision 522.18 2004/07/21 02:45:15 ajc
107 * Completed the "Internet Configuration" screen
109 Revision 522.17 2004/07/16 19:13:37 ajc
110 *** empty log message ***
112 Revision 522.16 2004/07/16 19:13:10 ajc
113 * tools.c: display 12:00 as 12pm, not 12am
115 Revision 522.15 2004/07/16 03:14:03 ajc
116 * more work on inetconf screen
118 Revision 522.14 2004/07/16 02:50:00 ajc
119 * useredit.c: put a pretty box around user editing
121 Revision 522.13 2004/07/13 03:25:08 ajc
122 * inetconf.c: added. Not finished yet.
124 Revision 522.12 2004/07/10 03:10:19 ajc
125 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
126 floor level configurations.
127 * Put a space between OK and CANCEL buttons anywhere in the system where
129 * Some more of the room config/admin screens now return to themselves
130 with a "ok, you did that" message when OK is pressed, instead of dropping
131 out to the main menu.
133 Revision 522.11 2004/07/08 03:03:01 ajc
134 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
135 configuration (public rooms default and mailboxes default). Still need
136 to add floor and room policy screens.
138 Revision 522.10 2004/07/02 03:28:08 ajc
139 * Much-improved alphabet tabs for Address Book view. Now divides the
140 total number of names by (names per page, currently 60) and sets up
141 that many tabs, with proper [Aaa-Bbb] labels on them.
143 Revision 522.9 2004/07/02 03:26:06 ajc
144 *** empty log message ***
146 Revision 522.8 2004/07/01 02:40:40 ajc
147 * Clicking "Enter a message" in a groupware room now automatically calls
148 the correct editor for the type of objects in the room (message, calendar
149 event, task, address book entry)
151 Revision 522.7 2004/06/29 17:21:25 ajc
152 * Removed the word "room" in a few locations, as part of our push towards
153 not looking like a BBS when running in groupware mode
155 Revision 522.6 2004/06/29 00:37:02 ajc
156 * Made some fonts bigger because users were complaining...
158 Revision 522.5 2004/06/27 03:02:05 ajc
159 * Summary view -- always view ALL messages
160 * Summary view -- new messages are in boldface
162 Revision 522.4 2004/06/24 20:42:14 ajc
163 * Added the "server ip address" Citadel config option
164 * Site config: added "Changes will not take effect until..." language
167 Revision 522.3 2004/06/24 14:50:35 ajc
168 * Added the ability to listen on a single IP address instead of all addresses.
170 Revision 522.2 2004/06/22 02:21:56 ajc
173 Revision 522.1 2004/06/21 15:00:52 ajc
176 Revision 522.0 2004/06/19 03:21:35 ajc
179 Revision 521.10 2004/06/19 03:11:07 ajc
180 * Instead of a crufty "the topmost Internet email address will be used
181 for outgoing email" explanation, separated it into "Primary Internet
182 email address" and "Other email addresses" boxes.
184 Revision 521.9 2004/06/19 02:42:12 ajc
185 * Removed the "aides access to mailboxes" config option, which is no longer
186 part of the Citadel system.
188 Revision 521.8 2004/06/16 02:07:22 ajc
189 * Removed a couple of lines of debugging code leftover from last night
191 Revision 521.7 2004/06/15 03:06:11 ajc
192 * Bumped internal version number to 5.22
193 * Use new fast headers-only-no-mime fetch mode in Citadel for
196 Revision 521.6 2004/06/15 02:30:21 ajc
197 * Honor "maxmsgs" even when viewing a mailbox in summary mode
199 Revision 521.5 2004/06/12 04:26:38 ajc
200 * Fixed some garbled output resulting from turning things that look like
203 Revision 521.4 2004/06/11 16:09:36 ajc
204 * Moved the room graphic to the left of the room name in the banner, to
205 make it more consistent with the rest of the site.
206 * Reduced the size of the font in the iconbar
208 Revision 521.3 2004/06/11 03:15:08 ajc
209 * When "Add" is clicked without specifying an upload filename, resume
210 composition instead of aborting the post.
211 * Add attachments to messages in forward order, not reverse order
213 Revision 521.2 2004/06/10 03:08:48 ajc
214 * Improved the appearance of tabs in the room config screen
216 Revision 521.1 2004/06/10 02:58:55 ajc
217 * Made all the title boxes the same background color. The old scheme was
218 cute but not professional looking.
220 Revision 521.0 2004/06/06 19:53:25 ajc
223 Revision 510.15 2004/06/06 19:32:15 ajc
224 * Cleaned up a couple of FIXME's sitting around in the code
225 * Altered the conditions under which stray http://... strings are
226 automatically turned into links, to prevent that logic from
227 transforming IMG tags into gibberish.
228 * Set internal version number to 5.21
230 Revision 510.14 2004/06/04 02:29:07 ajc
231 * Fixed bug in "validate new users" screen (thanks Campy)
233 Revision 510.13 2004/06/03 03:21:22 ajc
234 * "Reply" button now carries the message subject into the reply.
236 Revision 510.12 2004/06/02 02:07:54 ajc
237 * setup.c: updated the setup script to configure two /etc/inittab entries,
238 one for http and one for https.
240 Revision 510.11 2004/06/01 21:46:47 ajc
241 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
242 during a read or write operation, do not attempt to finish the operation
243 unencrypted like we do in Citadel. Here in WebCit land it only causes
244 the server to segfault.
246 Revision 510.10 2004/06/01 19:01:22 ajc
247 * netconf.c: widened some of the text entry fields
248 * webcit.h: bumped up the internal version number to 5.20
250 Revision 510.9 2004/06/01 18:44:20 ajc
251 * Return to the old command-line usage (-s for https, service is either
252 http or https but not both)
254 Revision 510.8 2004/06/01 03:32:28 ajc
255 * Add "permanent room" setting to room edit screen
256 * create room -- allow longer strings
258 Revision 510.7 2004/06/01 00:36:43 ajc
259 * Hmmph. Do the session cookie as hex instead of base64. There really
260 are some characters in the base64 set that make HTTP do nasty things.
262 Revision 510.6 2004/05/31 21:43:27 ajc
263 * Added "|END" to the session cookie before base64-ing it. This fixes a
264 problem with certain room names causing the webserver to freak out and
265 break embedded images and stuff. I don't know why.
267 Revision 510.5 2004/05/31 20:34:11 ajc
268 * Message entry using Kevin Roth's excellent cross-platform richtext
271 Revision 510.4 2004/05/31 15:54:13 ajc
272 * "text" and "HTML" options for message entry.
274 Revision 510.3 2004/05/29 03:31:48 ajc
275 * tighten up the space between icons in the iconbar
277 Revision 510.2 2004/05/28 20:24:53 ajc
280 Revision 510.1 2004/05/24 03:02:38 ajc
281 * CSS change to make folder names stand out more in the "Folder View"
283 Revision 510.0 2004/04/30 04:08:58 ajc
286 Revision 506.13 2004/04/30 04:08:47 ajc
287 * Changed internal version number to 5.10
288 * Updated documentation for the new HTTPS service
290 Revision 506.12 2004/04/27 03:21:36 ajc
291 * Prompt for HTTPS port number during setup. We may make this optional.
293 Revision 506.11 2004/04/27 03:16:31 ajc
294 * When running on the same host as Citadel, if no key/cert are found,
295 symlink to Citadel's if possible.
296 * One server binary now forks to start both http and https servers.
298 Revision 506.10 2004/04/21 03:43:39 ajc
299 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
300 certs are also no longer invalid.
302 Revision 506.9 2004/04/21 02:25:13 ajc
303 * Replaced ctdl_install_certificate() with convenience functions found
304 in the OpenSSL library.
306 Revision 506.8 2004/04/21 02:19:41 ajc
307 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
308 understand, but read at http://www.informit.com/articles/article.asp?p=22078
309 ). Still doesn't work with Internet Monopolizer, though.
311 Revision 506.7 2004/04/20 02:32:44 ajc
312 * Allow setup to run seamlessly from within the Citadel Ridiculously
313 Easy Installer by observing the values of environment variables
314 CITADEL_INSTALLER, CITADEL, and WEBCIT.
316 Revision 506.6 2004/04/20 02:02:50 ajc
319 Revision 506.5 2004/04/16 03:14:06 ajc
320 * Minor fix for previous checkin
322 Revision 506.4 2004/04/16 02:59:01 ajc
323 * Completed SSL support. Still doesn't work with all browsers... gotta
326 Revision 506.3 2004/04/15 03:57:00 ajc
327 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
328 it has a crashy crashy bug in it. Don't use it yet.
330 Revision 506.2 2004/04/13 19:41:36 ajc
331 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
332 (freebusy data fetch for anonymous Kolab type clients)
334 Revision 506.1 2004/04/10 04:32:59 ajc
335 * Fixed some version and copyright date oopses
337 Revision 506.0 2004/04/10 04:29:30 ajc
340 Revision 505.22 2004/04/10 04:29:20 ajc
341 * Changed internal version number to 5.06
343 Revision 505.21 2004/03/29 04:30:20 ajc
344 * configure.in, Makefile.in: handle $LDFLAGS
346 Revision 505.20 2004/03/20 05:03:14 ajc
347 * Original startup thread becomes a worker thread after initialization.
348 Doing otherwise turns it into a zombie (at least on Linux) and possibly
349 leads to other problems
350 * Filter out NOOP's received in chat
352 Revision 505.19 2004/03/18 04:32:24 ajc
353 * Removed the language in README.TXT which told everyone that chat wouldn't
354 work with a non-local Citadel server, because that's no longer true.
355 * Removed the old chat applet from the static/ directory
357 Revision 505.18 2004/03/18 04:00:44 ajc
358 * Rounded web boxes now look correct in all browsers.
360 Revision 505.17 2004/03/17 18:25:31 ajc
361 * When creating a new user, auto-chain to the "edit user configuration"
362 screen, and subsequently auto-chain to the "edit address book entry"
363 screen. This creates a nice sensible workflow.
365 Revision 505.16 2004/03/15 22:47:09 ajc
366 * Prettied up the chat window a little more.
368 Revision 505.15 2004/03/15 04:27:44 ajc
369 * Chat now appears in a separate window
370 * Use regular frames instead of IFRAMEs for chat
371 * Display user's own chat text in bold+italic
372 * Added a "List Users" button
374 Revision 505.14 2004/03/09 20:45:45 error
375 * Add a Linux Software Map file
377 Revision 505.13 2004/03/07 22:04:32 ajc
378 * Fix the current view not being set to the default view for the creator
381 Revision 505.12 2004/03/07 21:31:17 ajc
382 * serv_read() now zeroes out the supplied buffer (with the supplied
383 length) if a server read fails. This causes serv_gets() to return
384 instead of looping endlessly. Fixes chat problem found on linux-ppc.
386 Revision 505.11 2004/03/03 05:21:36 ajc
387 * Made the chat screen totally kick-ass sweet. The flickering reload
388 i-frame is now tiny and hidden, and it *appends* new chat data to
389 the viewable window using JavaScript. No flickering + scrollback!
390 * Added a help button to the chat screen.
392 Revision 505.10 2004/02/29 22:52:15 ajc
393 * Close and clear (set to -1) server socket handle when socket errors are
394 detected. Fixes a chat problem reported by Winzlo.
396 Revision 505.9 2004/02/29 05:34:25 ajc
397 * Display the Chat menu option as "Chat with other users in <roomname>"
399 Revision 505.8 2004/02/27 05:04:38 ajc
400 * fix frameset bug in page popups
402 Revision 505.7 2004/02/26 04:08:56 ajc
403 * Fixed a problem that made WebCit go to the "no cookies" screen instead
404 of the logout banner.
405 * Ford's latest stupid room has a name with more than 64 characters, and
406 we still had a 64-byte room name in the march_list struct. ooooops...
408 Revision 505.6 2004/02/26 03:07:26 ajc
409 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
411 Revision 505.5 2004/02/25 23:10:28 ajc
412 * Allow "/do_logout" as a no-frames page
414 Revision 505.4 2004/02/25 23:00:21 ajc
415 * Changed the favicon support to LINK tags in the HEAD of static stuff,
416 to make life easier. (Thanks to prosthetik for this)
418 Revision 505.3 2004/02/25 15:20:11 ajc
419 * Support for favicon.ico in the static/ directory
421 Revision 505.2 2004/02/24 04:06:42 ajc
422 * Changed the colors slightly in chat screen
424 Revision 505.1 2004/02/20 06:07:06 ajc
425 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
427 Revision 505.0 2004/02/19 03:32:50 ajc
430 Revision 504.7 2004/02/19 03:32:38 ajc
431 * Changed the internal version number to 5.05
432 * Completed the frames fix
434 Revision 504.6 2004/02/18 20:08:29 ajc
435 * Fixed the frameset force reload logic. Now it does the whole frameset
436 without displaying an error in the main frame.
438 Revision 504.5 2004/02/18 19:17:51 ajc
439 * Force reload of frameset if someone tries to escape it. Not perfect
440 but it mostly works at this poing.
442 Revision 504.4 2004/02/17 03:37:11 ajc
443 * Indicate to Citadel that we want Server Generated Invitations when
444 calendar events are saved. (No longer the default in Citadel server.)
446 Revision 504.3 2004/02/09 04:49:32 ajc
447 * Prepare for a way to avoid falling out of the main frameset
449 Revision 504.2 2004/02/09 03:37:57 ajc
450 * Changed the thread pool management algorithm. Detecting idle time between
451 socket accepts was not working reliably on all systems, so we now follow
452 the same algorithm as the Citadel server (spawn more threads when number
453 of sessions < number of threads, but keep constrained to pre-defined
454 minimum and maximum thread count)
456 Revision 504.1 2004/02/03 03:09:51 ajc
459 Revision 503.0 2004/01/28 04:31:31 ajc
462 Revision 502.4 2004/01/28 04:30:48 ajc
463 * Create Room can now offer calendar and address book rooms
465 Revision 502.3 2004/01/17 21:25:30 ajc
466 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
467 * Split the config for LDAP Connector into its own panel
469 Revision 502.2 2004/01/17 04:32:54 ajc
470 * Add site config options for Citadel servers which support LDAP
472 Revision 502.1 2003/10/24 02:50:19 ajc
473 * Clicking "Enter Message" in a room with an Address Book view opens
474 a blank vCard entry screen.
476 Revision 502.0 2003/10/23 03:16:50 ajc
479 Revision 501.2 2003/10/23 03:07:54 ajc
480 * event.c: Found and removed another unquoted multi-line string literal
481 * webcit.h: changed an #ifdef HAVE_ICAL_H
482 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
484 Revision 501.1 2003/10/22 01:42:12 ajc
485 * iconbar.c: removed a stray character or two...
487 Revision 501.0 2003/10/21 04:26:37 ajc
490 Revision 500.30 2003/10/21 04:26:27 ajc
491 * bumped the version string to 5.01
493 Revision 500.29 2003/10/17 03:08:28 ajc
494 * Finished prettying up the vCard display
496 Revision 500.28 2003/10/17 02:31:45 ajc
497 * Multi-line string literals are deprecated in GCC 3.1 unless each line
498 is wrapped in quotes. Performed this fix so it'll compile.
499 * setup.c: removed references to unused variable tempfile[]
501 Revision 500.27 2003/10/09 03:17:02 ajc
502 * Started prettying up the vCard display.
504 Revision 500.26 2003/10/08 02:33:49 ajc
505 * Begin work on better handling of vCard display
507 Revision 500.25 2003/09/04 03:41:27 ajc
508 * siteconfig.c: changed some config items to drop-down boxes
510 Revision 500.24 2003/08/27 04:26:54 ajc
511 * Split the site configuration screen up into four different screens,
512 and added a meta-menu
514 Revision 500.23 2003/08/24 03:31:50 ajc
515 * Finished the setup program
516 * Bumped the internal version number to 5.01
518 Revision 500.22 2003/08/22 00:47:27 ajc
519 * setup is now working, but it still needs a way to detect a running WebCit
521 Revision 500.21 2003/08/22 00:25:40 ajc
522 * Added a skeleton "setup" program to the tree. It does not work yet.
524 Revision 500.20 2003/08/20 03:48:55 ajc
525 * Added iconbar shortcut to Contacts room
526 * Minimum required Citadel is now 6.11
528 Revision 500.19 2003/08/20 03:07:25 ajc
529 * Address book "single card" view now suppresses "reading nn message" and
530 instead shows the letter indices across the top
531 * Clicking on an address in a vCard now connects to WebCit mail instead
532 of a browser mailto: link
534 Revision 500.18 2003/08/19 04:18:43 ajc
535 * Changed things around in the address book view. Made it sorted and
536 more clickable and better looking...
538 Revision 500.17 2003/08/12 18:54:03 error
539 * messages.c: fix off-by-one-error in selector bar
541 Revision 500.16 2003/08/07 22:18:03 ajc
542 * Add the Summary Page to the customizable iconbar
544 Revision 500.15 2003/08/07 03:51:51 ajc
545 * Customizable icon bar as: pictures and text, pictures, text
547 Revision 500.14 2003/08/05 03:52:14 ajc
548 * First working version of the customizable iconbar. It contains a basic
549 set of options and now automatically refreshes when it's customized.
551 Revision 500.13 2003/08/04 03:50:29 ajc
552 * First cut at the customizable iconbar is done. A bunch of generic options
553 are there. Still need to get the actual iconbar to refresh when changes
556 Revision 500.12 2003/08/03 21:02:01 ajc
557 * More work on customizable iconbar
559 Revision 500.11 2003/08/02 05:25:46 ajc
560 * Laid the groundwork for a customizable iconbar
562 Revision 500.10 2003/07/30 03:57:49 ajc
563 * Add config.c_purge_hour to config screen
565 Revision 500.9 2003/07/06 22:06:59 ajc
566 * When converting "anything that looks like a URL" to a real link, first
567 make sure that it isn't already inside a link. This fixes most of the
568 long, ugly URL strings sent by eBay.
569 * Automatically dismantle mailto: links in HTML messages, and convert
570 them to WebCit mail links (clicking on it sends the user to the Mail
571 room and begins composing a new message with the recipient and subject
572 fields pre-populated).
574 Revision 500.8 2003/06/29 20:51:21 ajc
575 * Worked around a rendering bug in Satan's Browser that was causing it
576 to draw the calendar month view much wider than the actual screen wdith
578 Revision 500.7 2003/06/28 04:09:37 error
579 * roomops.c: Backout change to display one less box in the first column in
580 roomlist view, it doesn't seem to work for everyone
582 Revision 500.6 2003/06/28 03:52:51 error
583 * Don't tell browsers not to cache static documents
585 Revision 500.5 2003/06/28 03:35:23 error
586 * roomops.c: Display one less floor in the first column in romlist view
588 Revision 500.4 2003/06/26 03:37:58 ajc
589 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
590 This will allow some groupware clients to browse the free/busy times of
591 other users on the system.
593 Revision 500.3 2003/06/21 05:17:21 ajc
594 * Better alignment of system messages
595 * Exterminated display_error() and replaced it with WC->ImportantMessage
596 which is displayed in a bubble on top of whatever page you're on next.
597 * Small cosmetic changes
598 * Fixed some nesting problems in output_headers()
600 Revision 500.2 2003/06/20 03:39:27 ajc
601 * Optimization to floor layout in box view
603 Revision 500.1 2003/06/20 03:04:26 ajc
604 * "Reply" button on messages now handles IGnet recipients correctly
606 Revision 500.0 2003/06/10 04:23:08 ajc
609 Revision 410.50 2003/06/10 04:22:58 ajc
610 * Updated docs and headers for 5.00 release
612 Revision 410.49 2003/06/10 04:05:23 ajc
613 * De-tabled the left side icon bar and reduced one of the graphics, so
614 that all of the rounded corners show up in Satan's Browser.
616 Revision 410.48 2003/06/10 03:47:41 ajc
617 * style.css: added font selection to default <BODY> tag
619 Revision 410.47 2003/06/06 03:26:03 ajc
620 * Satan's Browser insists on putting bloody acres of whitespace to the
621 right of any bulleted list items, making any multi-column table containing
622 a list take more than the entire screen. Removed all such lists so it
623 looks ok. If you are reading this and you are a Microsoft employee, please
624 commit suicide before you break anything else.
626 Revision 410.46 2003/06/06 02:22:07 ajc
627 * Changed the upper left and upper right bounded box corners to a solid
628 blue (#204B78) instead of gradiated, because it was looking funny in
629 256-color mode. It also looked funny in Internet Explorer, but people
630 who use Internet Explorer are contributing to terrorism and really don't
631 deserve Web access in the first place. So I really just fixed this to make
632 it look good in 256-color Netscape.
634 Revision 410.45 2003/06/05 21:37:37 ajc
635 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
636 in b0rken IE browser. Die, Bill, Die.
638 Revision 410.44 2003/06/05 03:52:29 ajc
639 * Buncha cosmetic changes
641 Revision 410.43 2003/06/04 03:41:25 ajc
642 * Change the appearance of rooms with and without new messages in the
643 room list -- now defined using CSS
645 Revision 410.42 2003/06/03 03:57:42 ajc
646 * Tightened up the room banner a bit. Smaller padding, smaller font,
649 Revision 410.41 2003/05/31 21:36:45 ajc
652 Revision 410.40 2003/05/26 21:05:42 ajc
653 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
654 it to complete the free/busy checking for attendee availability.
656 Revision 410.39 2003/05/26 05:44:45 ajc
657 * event.c: fix compiler warning
659 Revision 410.38 2003/05/26 05:39:46 ajc
660 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
661 bug fixed in Citadel.
663 Revision 410.37 2003/05/26 05:28:13 ajc
664 * serv_func.c: added utility function read_server_text()
665 * availability.c: banged out more of this code -- still not complete
667 Revision 410.36 2003/05/26 03:28:02 ajc
668 * Getting closer to doing the availability check. Created new source
669 module 'availability.c' for this purpose. Stub function is in place.
671 Revision 410.35 2003/05/25 04:25:12 ajc
672 * siteconfig.c: fixed a spelling error
673 * event.c: add a "Check attendee availability" button, and the code to
674 bypass saving the event to the server, do something with it, and then
675 feed the twiddled data structure back to the form display function for
676 further editing. What's still missing is the code to do the actual
679 Revision 410.34 2003/05/24 22:22:35 ajc
680 * Small stylesheet hack to make it work with b0rken IE
682 Revision 410.33 2003/05/24 22:13:08 ajc
683 * Changed the login banner a bit
685 Revision 410.32 2003/05/20 03:25:41 ajc
686 * Separate event invitees with newlines instead of commas.
688 Revision 410.31 2003/05/19 19:55:09 ajc
689 * summary.c: eliminate compiler warnings about unused variables when
690 compiling a WebCit service without calendar support
692 Revision 410.30 2003/05/18 02:05:33 ajc
693 * More conversion of screens to the new look-and-feel.
695 Revision 410.29 2003/05/16 04:11:29 ajc
696 * We don't need no steenking workaround. Problem fixed. MIME parser not
697 broken. Web server was calling it with bad parameters. All fixed now.
698 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
701 Revision 410.28 2003/05/15 04:52:26 ajc
702 * Minor workaround in web forms to handle mime parser problem in uploads
704 Revision 410.27 2003/05/15 03:35:59 ajc
705 * look and feel overhaul -- almost done!
707 Revision 410.26 2003/05/14 03:46:35 ajc
708 * More background cleanup
710 Revision 410.25 2003/05/05 17:19:46 ajc
711 * Cleanups to summary page when running on a non ical enabled system
712 * Use non breaking spaces in summary page box titles
714 Revision 410.24 2003/05/04 04:22:41 ajc
715 * Display body of messages on a white background. I am doing this in order
716 to prepare for making the general background of the screen a darker color.
718 Revision 410.23 2003/05/04 02:54:55 ajc
719 * Summary page now uses our cutesy new rounded window boxes
721 Revision 410.22 2003/05/03 21:28:41 ajc
722 * Added in a slick new box style and put the room lists in it
724 Revision 410.21 2003/05/03 16:57:04 ajc
725 * In the 'folders' and 'portal' views, change the folder delimiter
726 from / to \ to avoid conflict with room names that have slashes
728 Revision 410.20 2003/05/03 16:23:29 ajc
729 * Enforce three columns in portal view of room list
731 Revision 410.19 2003/05/03 04:52:32 ajc
732 * Added an experimental new "portal view" to the room list options
734 Revision 410.18 2003/05/02 03:23:41 ajc
735 * Minor change to room list algorithm
737 Revision 410.17 2003/05/01 15:33:05 ajc
738 * Fixed a potential memory leak in enumeration of MIME parts
740 Revision 410.16 2003/05/01 03:11:35 ajc
741 * When static content is requested, fetch it without trying to connect
744 Revision 410.15 2003/04/30 05:00:00 ajc
745 * Added the ability to compose messages with file attachments uploaded from
748 Revision 410.14 2003/04/27 04:46:02 ajc
749 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
750 observes the flag designating the presence of new messages. (The "rooms
751 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
752 but that view may get axed soon.)
754 Revision 410.13 2003/04/26 21:57:53 ajc
755 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
756 before returning an error code to avoid a file descriptor leak
758 Revision 410.12 2003/04/19 21:42:36 ajc
759 * Repaired all my b0rken COLOR tags
760 * Replaced most FONT tags with SPAN tags
763 Revision 410.11 2003/04/19 19:58:10 ajc
764 * Lots of great changes from Nick to make the site CSS-enabled.
766 Revision 410.10 2003/04/14 04:04:40 ajc
767 * First cut of CSS-izing WebCit. Probably b0rken.
769 Revision 410.9 2003/04/09 04:02:32 ajc
770 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
771 supported the idea of one WebCit connecting to multiple Citadels for a
772 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
773 * When connecting to Citadel through a Unix domain socket, don't try to make
774 the Java chat applet available.
776 Revision 410.8 2003/03/31 03:32:19 ajc
777 * messages.c: check for 000 terminator while parsing RFC822 headers to
778 prevent getting hung up while displaying certain badly formatted messages.
780 Revision 410.7 2003/03/30 06:13:19 ajc
781 * When reading from the server, do not treat CR as end-of-line because
782 there's probably an LF coming after it. Instead, keep reading to the LF
784 * Do not underline links in the icon bars
786 Revision 410.6 2003/03/17 04:17:41 ajc
787 * Call to accept() was being made with an uninitialized variable for the
788 third argument. Changed the second and third argument to NULL and 0 because
789 we don't really need accept() to fill up a buffer full of information that
790 we'll never use. (Thanks to SteveV for reporting the bug and helping to
792 * Removed the mutex wrapper around select() because we don't need it. All
793 idle worker threads now block on select() and one of them will wake up when
794 a connection arrives.
796 Revision 410.5 2003/03/15 20:55:03 ajc
797 * When a requested image is not available on the Citadel server, send a
798 1x1 transparent GIF instead of 404 error.
800 Revision 410.4 2003/03/14 04:21:57 ajc
801 * clone events to be encapsulated before saving, because the original
802 instance may already have a parent, and that makes crashy crashy
804 Revision 410.3 2003/03/13 05:57:17 ajc
805 * More encapsulation. Warning: there are bugs in this!!
807 Revision 410.2 2003/03/13 05:20:23 ajc
808 * Various changes to the calendar service to handle messages containing
809 fully encapsulated VCALENDAR components instead of only unencapsulated
810 VEVENT subcomponents. We have to move in this direction for compatibility
813 Revision 410.1 2003/03/01 22:07:19 ajc
814 * New user registration, as well as existing user re-registration, now
815 uses the vCard editing screen.
816 * Administratively editing users' address book entries now works again,
817 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
818 in order to enforce this.
820 Revision 410.0 2003/02/19 03:49:33 ajc
823 Revision 400.90 2003/02/19 03:49:17 ajc
824 * latest config.guess and config.sub from www.gnu.org
826 Revision 400.89 2003/02/07 04:44:17 ajc
827 * Replaced sleep() with a function that sleeps using select() in order to
828 avoid potential issues with SIGALRM. Possible fix for weird behavior
829 when running on a Macintosh.
831 Revision 400.88 2003/01/29 22:32:07 ajc
832 * Shuffled some code and comments around; minor cleanup
834 Revision 400.87 2003/01/28 15:37:12 ajc
835 * All functions which read binary data from the server now make use of the
836 read_server_binary() function in tools.c
837 * Binary reads from server now have safety code to prevent infinite loops
838 * All output of MIME objects is now done with http_transmit_thing()
840 Revision 400.86 2003/01/19 06:28:04 ajc
841 * Minimum required Citadel version 6.05
843 Revision 400.85 2003/01/16 04:41:26 ajc
844 * When displaying edit controls for time of day in the calendar, only show
845 minutes that are multiples of 5 ... unless the existing value is not a
846 multiple of 5, in which case we show that too.
848 Revision 400.84 2003/01/15 17:34:04 ajc
849 * event.c: fixed a misspelling
850 * config.guess, config.sub: updated using latest from ftp.gnu.org
852 Revision 400.83 2003/01/14 04:21:27 ajc
853 * Only offer views which make sense for the default view of a room
855 Revision 400.82 2003/01/13 03:34:33 ajc
856 * Get ready for the 4.10 release
858 Revision 400.81 2003/01/12 23:22:53 ajc
859 * configure.in: check for libical v0.24 or newer
861 Revision 400.80 2003/01/07 04:56:17 ajc
862 * Complete the free/busy transparency handling in the form
863 * Default times for new events are now in the correct timezone
865 Revision 400.79 2003/01/06 18:01:35 ajc
866 * Begin handling of TRANSP property to show event times as free or
869 Revision 400.78 2003/01/05 21:02:14 ajc
870 * Summary page: three columns are now all the same width
872 Revision 400.77 2003/01/05 20:56:05 ajc
873 * minor fix for previous checkin
875 Revision 400.76 2003/01/05 20:51:01 ajc
876 * Display PARTSTAT for attendees
878 Revision 400.75 2003/01/05 05:01:00 ajc
879 * Add "today's calendar events" to the summary page.
881 Revision 400.74 2003/01/05 04:27:28 ajc
882 * Add "Tasks" to the summary page
884 Revision 400.73 2002/12/28 05:44:09 ajc
885 * ical_dezonify.c: brought over new version from the Citadel source (again)
887 Revision 400.72 2002/12/28 05:12:45 ajc
888 * ical_dezonify.c: brought over new version from the Citadel source.
890 Revision 400.71 2002/12/26 04:04:48 ajc
891 * Perform CHEK command when automatically establishing sessions, not just
892 when one is explicitly created. Some stuff is missing otherwise.
894 Revision 400.70 2002/12/25 23:18:06 ajc
895 * Be more strategic about when to call ical_dezonify()
896 (This may be the last set of fixes. I hope so.)
898 Revision 400.69 2002/12/25 21:39:38 ajc
899 * ical_dezonify.c: added.
900 * calendar.c: convert incoming ical messages to UTC
901 (the usual routines will then convert them to local time for display)
903 Revision 400.68 2002/12/25 07:06:00 ajc
904 * Tweaked the code to work with libical 0.24
906 Revision 400.67 2002/12/20 04:50:00 ajc
907 * When saving a calendar event, increment the SEQUENCE property.
909 Revision 400.66 2002/12/18 05:03:39 ajc
910 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
911 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
912 Because the libc-allocated buffer was getting clobbered.
913 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
915 Revision 400.65 2002/12/17 05:01:39 ajc
916 * Prettied up the calendar day view layout
917 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
919 Revision 400.64 2002/12/16 04:43:30 ajc
920 * Correctly handle local time zone when figuring out which day and time to
921 display events on calendar month/day views. This also seems to have
922 fixed the bug that was causing events to sometimes get lost when saved.
924 Revision 400.63 2002/12/15 05:50:59 ajc
925 * Form editing of date/time fields now assumes that the icaltimetype being
926 manipulated is in UTC. It converts to/from local time for editing.
928 Revision 400.62 2002/12/10 23:25:47 ajc
929 * Display attendees in message view of calendar objects
931 Revision 400.61 2002/12/07 22:12:59 ajc
932 * Handle incoming RSVP's for meetings. (Note: this will not actually work
933 until I implement the Citadel server function which it calls.)
935 Revision 400.60 2002/11/30 21:34:51 ajc
936 * Submit organizer in a hidden field, in case the server needs it
938 Revision 400.59 2002/11/30 04:46:46 ajc
939 * First cut at adding/removing attendees to an event
940 (Actual invitations should be sent by the Citadel server)
942 Revision 400.58 2002/11/29 23:56:19 ajc
943 * Completed "me as organizer" -- the user's own e-mail address is inserted
944 as the organizer of new events. Detect when the user is the organizer and
945 enable/disable the attendees box accordingly.
947 Revision 400.57 2002/11/29 16:38:37 ajc
948 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
950 Revision 400.56 2002/11/28 06:03:24 ajc
951 * Issue an ISME command when editing an event, to determine whether the user
952 viewing the event is the organizer. (Will use this later to allow/disallow
953 sending out invitations.)
955 Revision 400.55 2002/11/26 05:01:04 ajc
956 * Began handling attendee fields
958 Revision 400.54 2002/11/16 23:40:11 ajc
961 Revision 400.53 2002/11/16 23:15:02 ajc
962 * Make the "all day event" shadebox smaller (month view) - no border.
963 * Fixed bug that caused any events following an all day event to also appear
966 Revision 400.52 2002/11/16 05:40:54 ajc
967 * When adding new events to the calendar, default to the month [and day]
968 currently being viewed.
969 * Hotlink each hour of the day view to an add-new-event for that day/hour.
971 Revision 400.51 2002/11/15 05:05:47 ajc
972 * Put in back/forward (yesterday/tomorrow) links in calendar day view
974 Revision 400.50 2002/11/15 04:11:46 ajc
975 * Added even more nifty JavaScript to cause the hour/minute and end date
976 fields of a calendar event form to render as disabled when the "all day
977 event" box is checked -- not just when the user checks the box, but also
978 when the box begins its life already checked.
980 Revision 400.49 2002/11/14 04:59:40 ajc
981 * Correctly serialize and save all day events using date instead of date/time
983 Revision 400.48 2002/11/13 04:49:23 ajc
984 * "All day event" shows as a single checkbox, instead of one for the start
985 time and one for the end time. Added nifty JavaScript to zero and shade
986 the hour/minute and all end time fields when all-day-event is checked.
988 Revision 400.47 2002/11/12 05:57:27 ajc
989 * Display a nicer looking screen when replying to calendar invitations
990 * When displaying day view, don't show all day events twice
991 * Day or month view: denote all day events by displaying them inside
994 Revision 400.46 2002/11/12 03:26:39 ajc
995 * Tell the user about broken Citadel server connections instead of
996 simply printing "Goodbye"
998 Revision 400.45 2002/10/23 04:11:38 ajc
999 * Detect when a meeting invitation is actually an update for an existing UID
1000 and tell the user so.
1002 Revision 400.44 2002/10/21 20:16:38 ajc
1003 * Display conflicts nicely
1005 Revision 400.43 2002/10/21 18:29:14 ajc
1006 * Ask server to hunt for conflicts when displaying a meeting invitation
1008 Revision 400.42 2002/10/19 21:28:32 ajc
1009 * Moved the calendar meeting request reply functionality to the Citadel server
1011 Revision 400.41 2002/10/19 17:10:14 ajc
1012 * Add "Tentative" accept button
1013 * Only display Accept/Tentative/Decline button when method=REQUEST
1015 Revision 400.40 2002/10/19 04:16:37 ajc
1016 * Save an incoming meeting request into the user's calendar.
1018 Revision 400.39 2002/10/18 20:55:05 ajc
1019 * Began work on meeting request accept/decline
1021 Revision 400.38 2002/10/16 19:16:39 ajc
1022 * Fixes and updates to build WebCit on Linux for IBM S/390
1024 Revision 400.37 2002/10/09 04:12:44 ajc
1025 * Templatized trailing HTML
1026 * Templatized "new start page" page
1027 * Added global substitution macros
1029 Revision 400.36 2002/10/09 03:51:01 ajc
1030 * Templatized the <HEAD> section of HTML
1032 Revision 400.35 2002/10/07 23:03:38 ajc
1033 * messages.c: don't display room name field when it's blank
1035 Revision 400.34 2002/10/07 04:10:37 ajc
1036 * When displaying meeting invitations, only show date/time for VEVENT
1037 subcomponents. Date/time for other subcomponents are irrelevant.
1038 * Cleaned up HTML display of meeting invitations.
1040 Revision 400.33 2002/10/03 03:40:31 ajc
1041 * Worked on meeting accept/decline a little bit
1043 Revision 400.32 2002/09/30 03:58:35 ajc
1044 * Dabbled in handling incoming meeting requests
1046 Revision 400.31 2002/09/29 20:15:43 ajc
1047 * Completed the calendar day view
1049 Revision 400.30 2002/09/28 04:01:30 ajc
1050 * started fleshing out the calendar day view
1052 Revision 400.29 2002/09/27 21:19:28 ajc
1055 Revision 400.28 2002/09/27 18:31:33 ajc
1056 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1057 * After saving a VEVENT, return to the correct calendar view and date
1059 Revision 400.27 2002/09/27 17:15:44 ajc
1060 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1062 Revision 400.26 2002/09/27 04:37:21 ajc
1063 * New, buggy versions of event editing screens
1065 Revision 400.25 2002/09/26 22:00:16 ajc
1066 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1067 month 1 in libical functions)
1069 Revision 400.24 2002/09/25 21:57:13 ajc
1070 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1073 Revision 400.23 2002/09/24 04:12:34 ajc
1074 * Rough cut of the two-pass calendar display routines (first pass: go thru
1075 messages gathering VEVENT items; second pass: render calendar with data)
1077 Revision 400.22 2002/09/23 04:01:33 ajc
1078 * Presentation changes to calendar month view
1080 Revision 400.21 2002/09/22 05:20:27 ajc
1081 * Began implementing month view
1083 Revision 400.20 2002/09/21 04:38:05 ajc
1084 * Added utility functions for displaying vcalendar timestamps in web forms
1085 and translating form data back to timestamps.
1086 * Completed the "edit task" and "add new task" screens.
1088 Revision 400.19 2002/09/20 20:28:08 ajc
1089 * Smooth transition between "list tasks" & "edit task" screens
1091 Revision 400.18 2002/09/20 03:54:44 ajc
1092 * Display the "Tasks" view as a bulleted list with each task clickable
1093 * Clicking brings up an (unfinished) "edit task" screen
1095 Revision 400.17 2002/09/18 21:44:02 ajc
1096 * display VTODO parameters
1098 Revision 400.16 2002/09/17 04:21:00 ajc
1099 * Handler chains for VCALENDAR and VTODO types
1101 Revision 400.15 2002/09/17 03:37:10 ajc
1102 * Implemented a 'display handler' infrastructure for various groupware types
1104 Revision 400.14 2002/09/16 03:35:12 ajc
1105 * Just a bunch of glue code to iterate through the various types of ical
1106 objects we could encounter
1108 Revision 400.13 2002/09/15 04:05:41 ajc
1109 * Process calendar object subcomponents
1111 Revision 400.12 2002/09/15 03:40:13 ajc
1113 * When a text/calendar MIME type is discovered in a message, send it to
1114 the (currently skeleton) parser in calendar.c
1115 * calendar.c: skeleton parser for calendar objects which currently just
1116 creates an icalcomponent object and frees it.
1118 Revision 400.11 2002/09/15 03:16:24 ajc
1119 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1120 function namespace in libical
1122 Revision 400.10 2002/09/15 02:50:55 ajc
1123 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1125 Revision 400.9 2002/09/14 21:33:31 ajc
1126 * Backed out compression of inlines -- not all browsers appear to handle it
1128 Revision 400.8 2002/09/14 20:20:29 ajc
1129 * Attempting to push more stuff through compression. I've introduced some
1130 sort of deadlock bug that I can't seem to find yet...
1132 Revision 400.7 2002/09/14 20:00:22 ajc
1133 * Compress output_image() graphics
1135 Revision 400.6 2002/09/14 16:26:35 ajc
1136 * output_image() now reads the entire image from Citadel into a buffer before
1137 sending it to the browser (for performance reasons, and so it can compress)
1139 Revision 400.5 2002/09/14 04:52:59 ajc
1140 * Look for the "libical" calendaring library and link it in if present...
1142 Revision 400.4 2002/09/14 04:02:36 ajc
1143 * Finished gzip compression of dynamic pages (when browser supports it)
1145 Revision 400.3 2002/09/13 20:40:53 ajc
1146 * Detect when the client browser is capable of gzip encoding
1147 (actual encoding is not implemented yet)
1149 Revision 400.2 2002/09/13 15:54:40 ajc
1150 * Reversed the above change because I broke it somehow
1152 Revision 400.1 2002/09/11 22:46:59 ajc
1153 * Started adding in compression and calendaring library detects (not finished)
1155 Revision 400.0 2002/09/09 03:56:11 ajc
1156 * This is version 4.00
1158 Revision 323.68 2002/09/09 03:51:01 ajc
1159 * In the HTML-to-HTML converter:
1160 --> Open links in new window (as with text msgs)
1161 --> Convert loose URL's to hot links (as with text msgs)
1163 Revision 323.67 2002/09/06 03:59:11 ajc
1164 * Added an "About this server" panel to the Summary page.
1165 (Useless fluff, but better than an empty column.)
1167 Revision 323.66 2002/08/26 02:57:06 ajc
1168 * Rooms listed on the summary page are now clickable-gotoable
1170 Revision 323.65 2002/08/26 01:24:09 ajc
1171 * Added a "summary" page (rather sparse for now)
1173 Revision 323.64 2002/08/24 15:30:48 ajc
1174 * GET instead of POST for listsub. Also add a 'Back...' link.
1176 Revision 323.63 2002/08/24 05:59:24 ajc
1177 * Bugfixes and cosmetic changes to listsub system
1179 Revision 323.62 2002/08/23 03:37:19 ajc
1180 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1182 Revision 323.61 2002/08/22 03:55:47 ajc
1183 * 'unsubscribe' command (but not 'confirm unsubscribe')
1185 Revision 323.60 2002/08/21 21:58:37 ajc
1186 * Completed self-service list subscription via web.
1187 (Still need to implement unsubscribe.)
1189 Revision 323.59 2002/08/16 22:06:51 ajc
1192 Revision 323.58 2002/08/16 03:51:12 ajc
1193 * I think I've finally nailed the 'no session' pages now...
1195 Revision 323.57 2002/08/15 03:49:47 ajc
1196 * Fleshed out the list subscription page a bit
1198 Revision 323.56 2002/08/13 19:55:12 ajc
1199 * Keep track of the HTTP "Host:" header being sent by the browser.
1200 (We're going to need this in the near future)
1202 Revision 323.55 2002/08/05 16:07:30 ajc
1203 * Moved "edit floor label pic" to the floor editing screen
1205 Revision 323.54 2002/08/05 15:53:00 ajc
1206 * Commands to add, change, delete floors
1208 Revision 323.53 2002/07/26 03:20:04 ajc
1209 * Beautified the folder tabs in "edit room"
1211 Revision 323.52 2002/07/25 04:01:58 ajc
1212 * Final cleanup of changes (finally located and fixed the bug)
1214 Revision 323.51 2002/07/24 04:14:23 ajc
1215 * Minor code cleanup of last night's changes
1217 Revision 323.50 2002/07/23 15:40:54 ajc
1218 * Minor cleanup of previous changes
1220 Revision 323.49 2002/07/23 04:43:58 ajc
1221 * Updated message reading to use the new MSG4 command, so we can do output
1222 of various types of richtext (mainly HTML).
1224 Revision 323.48 2002/07/16 03:37:24 ajc
1225 * Small change to above
1227 Revision 323.47 2002/07/16 03:23:37 ajc
1228 * Display HTML messages as HTML. (Wow!)
1230 Revision 323.46 2002/07/13 04:39:59 ajc
1231 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1232 output HTML instead of converting to text/plain and back. (Not finished.)
1234 Revision 323.45 2002/07/11 03:17:03 ajc
1235 * hacks to text_to_server() to transmit messages as HTML
1237 Revision 323.44 2002/07/09 04:21:12 ajc
1240 Revision 323.43 2002/07/06 03:10:26 ajc
1241 * Enable a "make this my start page" link that works in lots of places.
1242 Configures a user's preference of where to go after login.
1244 Revision 323.42 2002/06/19 22:01:31 ajc
1245 * When editing another user's vCard, do a "transient goto" to their config
1246 room so you don't automatically gain access to their config room.
1247 * When creating a user, go back to the "select user to edit" screen with the
1248 new user's account name pre-selected.
1250 Revision 323.41 2002/06/17 03:48:44 ajc
1251 * Finished the thing to edit other users' vCards.
1253 Revision 323.40 2002/06/16 21:49:02 ajc
1254 * Administratively edit other users' vCards. Still needs a couple of lines
1255 of glue code to make it work.
1257 Revision 323.39 2002/06/15 20:34:39 ajc
1258 * Use safestrncpy() instead of strncpy() where appropriate
1259 * Fixed a memory allocation bug in the vCard parser
1261 Revision 323.38 2002/05/23 03:40:05 ajc
1262 * Brought over a utility function I'll need later
1264 Revision 323.37 2002/05/22 02:34:56 ajc
1265 * Finished room/folder view selector. Pretty cool.
1267 Revision 323.36 2002/05/22 01:53:23 ajc
1268 * Room list or folder list? Give the user a choice. (Has bugs.)
1270 Revision 323.35 2002/05/12 15:21:43 error
1271 * do_template() now parses a .wml file for WAP clients, and a .html file
1274 Revision 323.34 2002/05/11 22:46:19 error
1275 * Track whether user-agent is a WAP gateway
1277 Revision 323.33 2002/05/11 15:35:07 error
1278 * webcit.c: add MIME types for WAP/WML
1280 Revision 323.32 2002/05/10 15:29:58 ajc
1281 * Hacked the address book view a little bit
1283 Revision 323.31 2002/05/09 03:53:56 ajc
1284 * Began working on address book view
1286 Revision 323.30 2002/05/08 03:38:58 ajc
1287 * Preferences framework
1289 Revision 323.29 2002/05/07 03:57:29 ajc
1290 * In message summary, replace 'Del' links with checkboxes
1292 Revision 323.28 2002/05/05 03:28:15 ajc
1293 * Shuffled around the room banner a bit
1295 Revision 323.27 2002/05/03 19:32:39 ajc
1296 * Finished "folder list" mode (still need to move it to a permanent location)
1298 Revision 323.26 2002/05/03 03:55:17 ajc
1299 * more folder display stuff
1301 Revision 323.25 2002/05/01 22:03:07 ajc
1302 * "folder list" view (not finished)
1304 Revision 323.24 2002/05/01 03:23:31 ajc
1305 * Added a drop-down box to change a user's view of a room.
1307 Revision 323.23 2002/04/28 03:56:47 ajc
1308 * Finished summary mode (for the most part, anyway)
1310 Revision 323.22 2002/04/26 21:13:21 ajc
1311 * Separated "summary mode" message listing into its own function
1312 * Go to summary mode automatically when the server says that view=1
1314 Revision 323.21 2002/04/20 04:14:29 ajc
1315 * Some work on email summary screen
1317 Revision 323.20 2002/03/31 05:02:39 ajc
1318 * Remove "Page another user" link from main menu
1319 * Add "edit my citadel config room" type link from edit user screen
1321 Revision 323.19 2002/03/29 22:30:45 ajc
1322 * Finished the "edit user" screen.
1324 Revision 323.18 2002/03/29 15:18:09 ajc
1325 * yep ... more user edit stuff
1327 Revision 323.17 2002/03/26 19:01:12 ajc
1328 * More edit user stuff
1330 Revision 323.16 2002/03/26 18:23:23 ajc
1331 * Don't display room banner on screens that don't pertain to a particular room
1332 * Initial prep for add/change/delete user accounts screen
1334 Revision 323.15 2002/03/22 04:33:08 ajc
1335 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1337 Revision 323.14 2002/03/19 04:35:10 ajc
1338 * Brought over yet another new version of the MIME parser from Citadel
1340 Revision 323.13 2002/03/13 03:56:52 ajc
1341 * New site config option "Allow system Aides to gain access to mailboxes"
1343 Revision 323.12 2002/03/12 23:13:57 ajc
1344 * Moved room access controls out of the admin menu and into the room commands
1345 menu. Prettied up the access control list screen.
1347 Revision 323.11 2002/03/10 06:07:09 ajc
1348 * Handle multiple Internet e-mail addresses in vCard editor
1350 Revision 323.10 2002/03/07 04:56:09 ajc
1351 * Final polish for initial round of vCard editing functions. Only show "edit"
1352 link when editing user's own vCard in the My Citadel Config> room.
1354 Revision 323.9 2002/03/06 05:22:33 ajc
1355 * More vcard editing form stuff
1357 Revision 323.8 2002/03/05 05:05:06 ajc
1358 * More vCard editing stuff
1360 Revision 323.7 2002/03/04 05:28:54 ajc
1361 * Wrote some skeleton code for robust vCard editing
1363 Revision 323.6 2002/03/03 06:58:25 ajc
1364 * Login errors displayed in red
1366 Revision 323.5 2002/03/03 06:52:59 ajc
1367 * Allow editing of the "disable self-service user account creation" site config option
1369 Revision 323.4 2002/02/24 07:02:44 ajc
1370 * Added the ability to enter a Subject: line in messages
1371 * Go to the Mail room when user clicks on the new mail alert icon
1373 Revision 323.3 2002/02/13 22:47:51 ajc
1374 * Added some rudimentary support for displaying vCards as card-looking things
1376 Revision 323.2 2002/02/13 15:04:25 ajc
1377 * Began some hacks for vCard processing
1379 Revision 323.0 2002/01/13 09:07:06 ajc
1382 Revision 322.4 2002/01/13 09:06:38 ajc
1383 * Brought over the debugged mime parser from Citadel
1385 Revision 322.3 2002/01/05 06:19:17 error
1386 * Add MIME types text/css and image/png
1388 Revision 322.2 2002/01/03 22:32:38 ajc
1389 * templatized the "prompt for recipient" screen
1391 Revision 322.1 2001/12/28 09:43:05 error
1392 * Client support for hostnames up to 63 characters
1394 Revision 322.0 2001/12/26 23:11:56 ajc
1397 Revision 321.1 2001/12/26 23:11:25 ajc
1398 * Minor change to the upload handler, to fix graphics uploads
1400 Revision 321.0 2001/12/26 05:28:02 ajc
1403 Revision 320.2 2001/12/26 05:24:11 ajc
1404 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1405 link tags. The nifty JavaScript stuff is now used only to light up the
1406 buttons during mouse hovers, and nothing more.
1408 Revision 320.1 2001/12/25 00:14:44 error
1409 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1411 Revision 320.0 2001/12/21 06:04:03 ajc
1414 Revision 301.22 2001/12/21 06:03:54 ajc
1417 Revision 301.21 2001/12/20 05:02:42 ajc
1418 * If you paid for this software, someone is ripping you off.
1419 * Fixed the urlesc() function to use a caller-supplied target buffer.
1421 Revision 301.20 2001/12/18 20:35:29 ajc
1422 * More fun JavaScript-enabled buttons
1424 Revision 301.19 2001/12/18 16:48:06 ajc
1425 * Began testing new JavaScript-enabled k00l light-up buttonz
1427 Revision 301.18 2001/12/18 06:06:20 ajc
1428 * mime parser update
1430 Revision 301.17 2001/12/15 20:51:33 ajc
1431 * "reply" button on pop-up pages
1433 Revision 301.16 2001/12/11 16:02:40 ajc
1434 * Completed support for add/remove mailing list recipients.
1436 Revision 301.15 2001/12/11 15:22:53 ajc
1437 * Began constructing the listserv screen for config (not tested)
1439 Revision 301.14 2001/12/11 05:37:12 ajc
1440 * Finished the share/unshare room screen in Edit Room
1442 Revision 301.13 2001/12/03 04:43:40 ajc
1443 * Brought over an update of the MIME parser from Citadel.
1445 Revision 301.12 2001/12/02 07:09:13 ajc
1446 * Turned the room editing page into a tabbed dialog
1447 * Started adding some of the room sharing stuff
1449 Revision 301.11 2001/11/22 05:17:06 ajc
1450 * Completed the add/change/delete neighbor node screens
1452 Revision 301.10 2001/11/18 01:47:24 ajc
1453 * Tentatively begun the change of networking configuration screens to reflect
1454 the new network architecture of the server.
1456 Revision 301.9 2001/11/18 01:41:09 ajc
1457 * Brought over the newer string tokenizer from Citadel
1458 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1459 server's convention of #define SIZ 4096
1461 Revision 301.8 2001/11/14 03:20:22 ajc
1462 * Add some more of the newer config settings to the site config screen
1464 Revision 301.7 2001/09/25 03:34:09 ajc
1465 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1466 and bail out without bothering the Citadel server.
1468 Revision 301.6 2001/08/22 16:38:06 ajc
1469 * Added the "-c" command line option to generate optional cookies indicating
1470 the host name of the server. This makes it easy to put a cluster of WebCit
1471 servers behind (for example) an Arrowpoint load balancer.
1473 Revision 301.5 2001/08/21 04:02:56 ajc
1474 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1475 unwanted page caching
1477 Revision 301.4 2001/08/13 03:43:24 ajc
1480 Revision 301.3 2001/08/13 03:40:01 ajc
1481 * Another attempt at focus
1483 Revision 301.2 2001/08/11 04:24:39 ajc
1484 * Attempt at setting focus to msgtext area when entering a message.
1486 Revision 301.1 2001/08/02 03:42:03 ajc
1487 * Changed the wholist to work with the new masquerade semantics
1489 Revision 301.0 2001/06/28 15:05:31 ajc
1492 Revision 300.2 2001/06/28 15:03:49 ajc
1493 * Every generated page now includes a meta tag to disable evil "smart tags"
1494 (see http://smarttags.manilasites.com/ for more information)
1496 Revision 300.1 2001/06/28 02:39:54 ajc
1497 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1498 the screen where you can create a room...
1500 Revision 300.0 2001/06/27 06:24:06 ajc
1501 * Tagged everything as Version 3.00
1503 Revision 213.25 2001/06/27 06:22:49 ajc
1504 * Updated docs for the 3.00 release
1506 Revision 213.24 2001/06/27 06:16:01 ajc
1507 * Correct generated window name in pop up pages
1508 * Added handling of MIME inline images (not tested)
1510 Revision 213.23 2001/06/22 17:58:20 ajc
1511 * A few performance and tuning cleanups. Increased the size of the socket
1512 queue length to 100 for use on big systems. Also, during startup, the
1513 initial startup thread now exits after creating the worker threads, instead
1514 of becoming a worker thread itself. For some reason Solaris had problems
1515 with the latter method.
1517 Revision 213.22 2001/06/07 03:16:57 ajc
1518 * Brought over an updated mime parser from Citadel
1520 Revision 213.21 2001/06/06 14:44:25 ajc
1521 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1523 Revision 213.20 2001/05/31 02:26:22 ajc
1524 * Fixed login to take you to the Lobby instead of the next room.
1526 Revision 213.19 2001/05/30 22:37:09 ajc
1527 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1528 or a "filename" from the MIME parser.
1530 Revision 213.18 2001/05/30 01:06:57 ajc
1531 * Changes to mime parser ... still something wrong
1533 Revision 213.17 2001/05/28 19:27:29 ajc
1534 * Fixed bug which marked all messages in Lobby as old before reading at login
1536 Revision 213.16 2001/05/25 22:39:26 ajc
1537 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1539 Revision 213.15 2001/05/23 16:15:23 ajc
1540 * UI changes (pretty frames with no scrollbars)
1542 Revision 213.14 2001/05/22 00:32:17 ajc
1545 Revision 213.13 2001/05/22 00:02:18 ajc
1546 * Another attempt to fix the fd leak
1548 Revision 213.12 2001/05/19 02:21:40 ajc
1549 * Attempt to fix the dangling sockets.
1551 Revision 213.11 2001/05/15 03:22:25 ajc
1552 * More icon updates and link cleanup type stuff
1554 Revision 213.10 2001/05/06 05:11:48 ajc
1555 * Added paging icon and right-justified it
1556 * Send-page window is now a popup
1558 Revision 213.9 2001/05/04 04:28:10 ajc
1559 * Added "page user" button in wholist
1561 Revision 213.8 2001/05/01 00:49:43 ajc
1562 * more of the UI overhaul
1564 Revision 213.7 2001/04/30 01:49:36 ajc
1565 * more work on UI overhaul
1567 Revision 213.6 2001/04/29 04:39:23 ajc
1568 * User interface overhaul now in progress. WARNING: incomplete system.
1570 Revision 213.5 2001/04/01 22:13:37 cough
1571 * Modified roomops.c to give users the ability to pick a floor at room
1574 Revision 213.4 2001/02/15 01:21:55 ajc
1575 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1576 invite/kickout functionality.
1578 Revision 213.3 2001/01/25 23:10:00 ajc
1579 * "Delete message" button now confirms on client-side using JavaScript
1581 Revision 213.2 2000/12/05 18:39:49 ajc
1582 * Added support for non-USA countries in registration screen (requires the
1583 latest Citadel server, which supports the country field)
1585 Revision 213.1 2000/10/20 04:27:46 ajc
1586 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1588 Revision 213.0 2000/10/03 16:44:01 ajc
1589 * Tagged for 2.13 release
1591 Revision 212.16 2000/10/03 03:15:53 ajc
1592 * Cosmetic changes to login screen, menu bar, and message header bar
1594 Revision 212.15 2000/09/28 03:44:52 ajc
1595 * Linked to the bio/photo page from message headers. I'm not sure I like the
1596 color scheme, though.
1598 Revision 212.14 2000/09/28 03:37:23 ajc
1599 * who.c: provide links to bio/photo pages for each user in the wholist
1601 Revision 212.13 2000/09/24 21:37:21 ajc
1602 * When reading large numbers of messages, group them in smaller numbers and
1603 display the selector bar in search engine style (like AltaVista and Google)
1605 Revision 212.12 2000/09/24 04:17:16 ajc
1606 * Templatized the room banner.
1608 Revision 212.11 2000/09/17 03:29:45 ajc
1609 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1611 Revision 212.10 2000/09/14 11:43:37 error
1612 Replace occurrences of % throughout the HTML with %% so as to be friendly
1613 to HP/UX printf() and possibly others.
1615 Revision 212.9 2000/09/13 04:13:59 ajc
1616 * Completed the initial hack of the variable substitution template thingy.
1617 Check out static/login.html to see the first template.
1619 Revision 212.8 2000/09/11 17:08:16 ajc
1620 * Started templatizing the login screen. Not finished yet.
1622 Revision 212.7 2000/09/11 03:29:50 ajc
1623 * Started working on a variable-substitution thing
1625 Revision 212.6 2000/08/30 03:20:22 ajc
1626 * Put the wholist back into its own window.
1628 Revision 212.5 2000/07/06 03:46:29 ajc
1629 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1631 Revision 212.4 2000/06/29 04:22:35 ajc
1632 * Changed the format of the wholis (again). Now it shows up in a frame
1633 instead of a separate window.
1635 Revision 212.3 2000/06/12 03:28:44 ajc
1636 * added support for multi-line paging
1638 Revision 212.2 2000/06/07 04:11:28 ajc
1639 * HTML changes to room banner
1641 Revision 212.1 2000/05/31 04:29:54 ajc
1642 * Initial support for "summary" (headers only, no body) mode of reading
1643 messages, and "read one" mode. For future support of 'traditional' email.
1645 Revision 212.0 2000/05/23 20:35:52 ajc
1646 * Tagged for the 2.12 release
1648 Revision 211.19 2000/05/18 02:33:39 ajc
1649 * Don't call whobbs() directly after changing masq room/host, it screws up the
1650 refresh. It now calls an HTTP redirect page instead.
1651 * added http_redirect(char *url) function to accomplish the above
1653 Revision 211.18 2000/05/08 17:24:32 ajc
1654 * Removed HTTP date fields because it was confusing browser caches (weird)
1655 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1657 Revision 211.17 2000/05/07 23:46:55 ajc
1658 * added Date: and Last-Modified: headers to HTTP output
1659 * masquerade room/host screen now runs in wholist window, and returns to it
1661 Revision 211.16 2000/05/02 17:32:06 ajc
1662 * Font related changes to html
1664 Revision 211.15 2000/04/20 02:42:23 ajc
1665 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1666 crashing every session, every time. (?)
1667 * End the session after displaying robots.txt or nocookies.html, to prevent
1668 big session logjams when either of these conditions are met
1670 Revision 211.14 2000/04/15 15:43:46 nbryant
1671 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1672 64-bit gcc on sparc is evil)
1674 Revision 211.13 2000/04/06 20:42:03 nbryant
1675 * configure.in: fix a typo
1677 Revision 211.12 2000/04/06 20:37:01 nbryant
1678 * solaris cleanups and warning fixes
1680 Revision 211.11 2000/03/31 03:48:52 ajc
1681 * text_to_server() now behaves the way web users expect text entry to work.
1682 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1684 Revision 211.10 2000/03/31 02:39:06 ajc
1685 * Fixed bugs in "Site configuration" and added new fields.
1687 Revision 211.9 2000/03/31 02:08:45 ajc
1688 * Added "max messages per page" and "read next nnn" stuff to read loop
1689 (probably not in its final form)
1691 Revision 211.8 2000/03/28 17:02:47 nbryant
1692 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1694 Revision 211.7 2000/03/27 16:18:17 ajc
1695 * Implement multi-room chat as available in Citadel 5.70
1697 Revision 211.6 2000/03/23 04:45:15 ajc
1698 * Experimental move of wholist to a separate auto-refreshing window
1700 Revision 211.5 2000/03/19 22:49:03 ajc
1701 * Made the header-bar buttons more visible
1702 * Added a "reply" header-bar button
1703 * Move "Subject:" lines into the header-bar
1704 * Padded the header-bars by one pixel (nicer looking)
1705 * Changed message date/time output format
1707 Revision 211.4 2000/03/19 19:49:31 ajc
1708 * Added support for unix domain sockets
1710 Revision 211.3 2000/02/11 23:45:04 nbryant
1711 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1712 * tcp_sockets.c: include <arpa/inet.h>
1714 Revision 211.2 2000/02/11 23:30:04 nbryant
1715 configure.in: added some code for FreeBSD
1717 Revision 211.1 2000/01/11 04:20:40 ajc
1718 * Add "close window" option to goodbye screen
1720 Revision 211.0 2000/01/04 15:24:16 ajc
1721 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1722 * This will be released as v2.11; tagged everything as such.
1724 Revision 210.0 1999/12/24 04:57:18 ajc
1727 Revision 1.121 1999/12/23 04:54:48 ajc
1728 * Changed session cookie from hexadecimal encoding to base64
1729 * Removed overly verbose logging
1731 Revision 1.120 1999/12/12 18:12:28 ajc
1732 * get http request: clear hold buffer before starting to read in HTTP request.
1733 This was causing some requests to get corrupted.
1735 Revision 1.119 1999/12/08 18:25:21 ajc
1736 * Increased the size of the backlog queue length passed to accept() and made
1737 it a configuration parameter in webcit.h
1739 Revision 1.118 1999/12/07 16:09:26 ajc
1740 * Better (non fireworks display mode) handling of broken HTTP sockets
1742 Revision 1.117 1999/12/06 03:40:29 ajc
1743 * Moved a bunch of other global variables to per-session variables
1745 Revision 1.116 1999/12/06 02:05:33 ajc
1746 * Moved global march list into per-session context
1748 Revision 1.115 1999/12/05 18:38:02 ajc
1749 * Auto-scaling worker thread pool size
1751 Revision 1.114 1999/12/05 17:38:41 ajc
1752 * Additional debugging and cleanup
1754 Revision 1.113 1999/12/04 22:16:05 ajc
1755 * Moved all diagnostic output to stderr
1756 * Moved "HTTP/1.0 200 OK" output to output_headers()
1758 Revision 1.112 1999/12/04 21:56:59 ajc
1759 * Finished the overhaul. Now to tune...
1761 Revision 1.111 1999/12/03 17:59:53 ajc
1762 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1763 pseudocode so the build is currently broken.
1765 Revision 1.110 1999/12/03 16:37:46 ajc
1766 * Repaired HTTP output for image transfers and static content
1768 Revision 1.109 1999/12/03 05:09:54 ajc
1769 * Rewrote the HTTP engine and application coupling to run in a worker thread
1770 model and to run as a single multithreaded program (eliminated helper
1771 processes and pipes). It currently runs but has many large bugs.
1773 Revision 1.108 1999/12/03 00:18:20 ajc
1774 * Added ".c.o" rule to Makefile
1776 Revision 1.107 1999/11/26 03:32:59 ajc
1777 * Started moving all of the global variables into a struct, to facilitate
1778 multithreaded server.
1780 Revision 1.106 1999/11/26 01:28:10 ajc
1783 Revision 1.105 1999/11/04 02:05:02 ajc
1784 * Added 'number of worker threads' to site config screen
1786 Revision 1.104 1999/10/25 02:25:09 ajc
1787 * Shuffled around the room editing commands
1789 Revision 1.103 1999/10/14 04:07:18 ajc
1790 * Cleaned up the bottom-of-page icons
1792 Revision 1.102 1999/10/08 23:58:11 ajc
1793 * Minor bug fix in registration screen
1795 Revision 1.101 1999/10/06 02:44:02 ajc
1796 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1797 it back in when it's fixed. Also added more attempts at cache disabling,
1798 but it still doesn't work in the StarOffice browser. I don't know why.
1800 Revision 1.100 1999/10/02 03:26:14 ajc
1801 * Merged in Nick's bit of JavaScript to handle key commands.
1802 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1803 in a text field. Right now you can't even log in.
1805 Revision 1.99 1999/09/01 01:06:11 ajc
1806 * Added "max message length" field in global config screen
1808 Revision 1.98 1999/08/14 18:16:10 ajc
1809 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1812 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1813 * Did neat stuff to the bottom of the page
1815 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1816 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1817 to a Citadel server fails.
1818 * messages.c: don't auto-link URL's in messages if it would cause
1821 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1822 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1823 compiler. This should make more browsers happy.
1825 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1826 * Added support for "robots.txt" telling spiders to go away.
1827 * Do a slrp_highest() when logging off.
1829 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1830 * Rearranged the code in "Site-wide configuration" and "Generic
1831 server command" to avoid nested server operations
1833 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1834 * webcit.c: added "back, top, next" buttons to bottom of each page
1835 * menubar.html: replaced "User list" with "Page another user"
1837 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1838 * context_loop.c: rearranged some code to try to eliminate deadlocks
1840 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1841 * Unknown URL's now display the main menu instead of diagnostics
1842 * Diagnostics are now at <baseurl>/diagnostics
1844 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1845 * Session no longer locks up when an express message is cancelled
1846 * The default Citadel server is now "localhost" instead of uncnsrd
1847 * Added some documentation
1849 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1850 * roomops.c: made room banner graphics more reliable
1851 * messages.c: added code to prevent accidental "double-posting"
1852 * who.c: fixed the "Change room/host/user" submit logic
1854 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1855 * Changed static/menubar.html so the text is readable
1857 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1858 * Ditched the frames mode completely. It wasn't working properly in,
1859 among other places, IE 5. Die, Bill, Die.
1861 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1862 * Fixed the behavior of the "forget room" routine, to properly handle
1863 the transition back to the Lobby after it's all done.
1864 * Added ExpressMessageCat() to allow code to send the user messages
1865 along with incoming express messages
1866 * WebCit now sends the name of the end user's browser as the client
1867 name in a Citadel IDEN command rather than its own name.
1869 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1870 * Minor code cleanups
1871 * New mail notification
1873 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1874 * Top-aligned all the cells in the fake frames in non-frames mode
1876 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1877 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1878 of a Goto, in order to prevent it from first marking all msgs old.
1880 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1881 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1882 which can differentiate the needs of frames and noframes modes
1884 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1885 * webserver.c: added "-t" option to send traces somewhere else
1887 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1888 * context_loop.c: display an error page if the client browser
1889 requests a non-root page and there is no cookie set
1890 * webserver.c: took my name off the copyright notice (it's a group
1893 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1894 * Reworked a lot of the structure, made more HTML "embeddable"
1895 * Changed the noframes mode to display "fake" frames using tables
1897 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1898 Changed some output formatting (mainly <FONT> tags).
1899 Changed who.c to use urlescputs() rather than escputs()
1900 in urls so GOTOs and User Profiles work when the string has a
1903 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1904 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1905 How to cause "onLoad=" to cause a sibling frame to refresh without
1906 having to use the nonportable HTTP "Window-Target:" directive. Began
1907 implementation of this; it should allow portable NS/IE compatibility.
1909 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1910 * Implemented "access level required to create rooms"
1912 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1913 * webcit.c: modified getz() to *exit* the program when fgets()
1914 returns an error. This is actually the desired behavior; it would
1915 otherwise busy-loop forever on a broken pipe.
1917 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1918 * webcit.c: added to getz() the ability to return an error code;
1919 implemented this in the main loop, hopefully fixing problems
1920 * Added "braindamage" file (frames/JS browser compatibility list)
1921 * Added HTTP "User-agent:" detection
1922 * wildmat.c, braindamage.c: added
1923 * Initial value of 'noframes' is now set by the braindamage check
1924 * Ran everything through "indent -kr -i8"
1925 * roomops.c: in room list, print a in otherwise empty cells
1927 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1928 * context_loop.c: warning fix
1929 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1931 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1932 * Resolve the name of the connecting host and pass it on to Citadel
1934 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1935 * wDumpContent() is now responsible for </BODY></HTML> most of the
1936 time (parameter settable) so that the main menu can easily be
1937 embedded in every page when running in noframes mode
1938 * noframes mode selection is now carried in the cookie
1940 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1941 * Made the frames stuff less dependent on the HTML TARGET= directive
1942 and more dependent on the HTTP Window-target: directive.
1943 * Made the system semi-navigable in noframes mode.
1945 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1946 * Brought over the new room listing code and <G>oto heuristics
1947 from the main Citadel tree, to pay attention to floor/room ordering
1949 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1950 * Modified the back end of mime_parser to use callbacks instead of
1951 doing something specific. Now we can use it elsewhere.
1953 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1954 * Fixed the bugs in "Site-wide configuration"
1955 * Added a "generic server commands" screen
1957 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1958 * Reduced the multiple cookies down to one cookie combining all data.
1960 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1961 * Removed wc_host and wc_port cookies.
1962 * Added an "edit your session" screen to change your wholisting.
1964 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1965 * Added "enter registration"
1966 * Set up automatic trigger of Enter Registration when the server
1968 * Established that a one-to-one WebCit/Citadel correspondence will
1969 be required. No big deal due to shared code segments.
1970 * Added "change password"
1971 * Added networking configuration screens. These still need testing.
1972 * Added a "kill session" link to each line of the wholist when
1973 logged in as an aide, and the screens to perform this operation.
1975 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1976 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1977 * "Finished" the MIME parser.
1978 * Got image uploads working.
1979 * Added "add/edit user photo" screens.
1980 * Added "add/edit room graphic" screens.
1981 * Added "add/edit floor graphic" screens.
1982 * Fixed display of floor graphic in known rooms list.
1984 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1985 * Wrote mime_parser.c for handling of image uploads. This will also
1986 be used in future Citadel MIME projects.
1988 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1989 * Fixed a bug in the room banner display code
1990 * Added "delete room"
1991 * Added "validate users"
1993 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1994 * Added "edit room info file"
1997 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1998 * Changed the "auto read new" functionality from a meta refresh tag
1999 to an "onload" directive (the former was causing graphics problems)
2000 * Added "create room"
2003 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2004 * Got the Zap and List-Zapped commands working
2005 * Added a convenience function to display a page with an error string
2006 * Automatically do a read-new-msgs whenever a new room banner is loaded
2008 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2009 * Added the screens to send pages
2010 * Changed message headers to display in bigger font, non-boldface
2011 * Added the chat system
2012 * Added goto private rooms
2014 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2015 * Replace "Citadel" in menu bar with the Citadel logo
2017 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2018 * automatically regenerate Makefile when Makefile.in changes
2020 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2021 * context_loop.c: Moved "remove session" into its own function.
2022 Check for dead webcit child process before each transaction.
2023 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2024 against broken HTTP connections.
2025 * Added a housekeeping thread to periodically remove dead sessions
2026 and kill idle sessions.
2027 * messages.c: added "delete message" functionality
2028 * messages.c: added "move message" functionality
2029 * userlist.c: added. This adds "userlist" and "show user" functions.
2030 * roomops.c: fixed buggy implementation of ungoto
2031 * Set up an option in output_headers() to optionally print the most
2032 often used opening HTML as well as the HTTP headers.
2033 * Display express messages in cute little JavaScript popup window.
2035 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2036 * Brought over message reading and entry functions from old WebCit
2038 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2039 * context_loop.c: really fix the SO_LINGER stuff
2040 * webserver.c: remove commented-out references to SO_LINGER
2042 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2043 * context_loop.c: After fork(), child process closes the HTTP socket
2044 so when the parent process closes it, it actually _does_ close.
2045 Otherwise, aIEeeee and possibly other browsers will hang.
2046 * Added support for graphics images retrieved from the Citadel server.
2047 * Set up login banner graphic and background image graphic
2049 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2050 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2052 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2053 * Smoothed out some of the login/logout code. Failed authentication
2054 now works the way it should.
2055 * Added support for new user login (still need to handle registration).
2057 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2058 * Discovered that the HTTP socket problem is related to a socket that
2059 isn't properly lingering on close. Temporarily hacked a sleep(10)
2060 into context_loop.c until it is figured out.
2062 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2063 * Did a little debugging, still trying to figure out why logging in
2064 displays "Connection reset by peer" error. It used to work...
2066 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2067 * Makefile.in: updated dependencies
2069 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2070 * Fixed broken interpretation of variables specified in the URL
2071 * added new "action" variable to make main loop simpler
2073 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2074 * webserver.c: prototype vsnprintf
2075 * context_loop.c: warning fix
2077 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2078 * tcp_sockets.c: removed some dead code
2079 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2080 unused ends of pipes, fix a file descriptor leak and a race condition
2081 * portability enhancements
2083 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2084 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2086 * converted to autoconf and began port to Digital UNIX
2088 * context_loop.c: moved the monster 64k buffer array off the stack
2089 * tcp_sockets.c: getservbyname() doesn't set errno.
2091 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2092 * webserver.c: warning fix