2 Revision 523.11 2004/09/27 02:17:47 ajc
3 * messages.c: fix build problem on non-calendar-enabled installations
4 * floors.c: fix a warning message
6 Revision 523.10 2004/09/25 03:34:21 ajc
7 * summary.c: Fixed a calling syntax problem
9 Revision 523.9 2004/09/25 03:18:43 ajc
10 * small stylesheet fix
12 Revision 523.8 2004/09/24 04:21:41 ajc
13 * Fixed display bug for room list mode when we dropped down multiple
14 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
16 Revision 523.7 2004/09/24 04:08:25 ajc
17 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
18 rooms without new msgs
20 Revision 523.6 2004/09/24 04:04:34 ajc
21 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
24 Revision 523.5 2004/09/23 03:21:10 ajc
25 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
27 Revision 523.4 2004/09/16 02:42:37 ajc
28 * Set default view of new rooms during CRE8 command instead of afterwards
30 Revision 523.3 2004/09/15 03:08:50 ajc
31 * Support config of seaperate MSA port in Citadel 6.26
33 Revision 523.2 2004/09/10 03:49:17 ajc
34 * Added 'dialog' mode to setup
36 Revision 523.1 2004/08/31 20:31:01 ajc
37 * When saving VTODO (tasks), insert a UID if none is already present. Also
38 increment the sequence, or insert one if none is already present.
40 Revision 523.0 2004/08/31 03:02:37 ajc
43 Revision 522.30 2004/08/31 03:02:28 ajc
44 * Changed internal version number to 5.23
46 Revision 522.29 2004/08/27 02:40:06 ajc
47 * Ditched the graphical buttons because CSS can do the same thing faster.
49 Revision 522.28 2004/08/18 03:16:12 ajc
50 * 'move' and 'delete' buttons only show when allowed to do those things
52 Revision 522.27 2004/08/18 02:10:17 ajc
53 * Reply/Move/Delete buttons are now images, because system-native buttons
54 were too big and ugly.
56 Revision 522.26 2004/08/11 17:24:57 ajc
57 * static/iconbar.html: removed.
58 * Updated the "powered by citadel" graphic
60 Revision 522.25 2004/08/11 03:49:15 ajc
61 * Replaced all instances of the name "Citadel/UX" with "Citadel"
62 * Installed the "simple logo" in the iconbar
64 Revision 522.24 2004/08/09 03:11:20 ajc
65 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
67 Revision 522.23 2004/08/05 21:32:17 ajc
68 * Reply/Move/Delete are now buttons instead of links. This should enable
69 us to add some JavaScript magic for "Reply quoted" ...
71 Revision 522.22 2004/08/05 02:47:21 ajc
72 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
73 has a more predictable and attractive behavior, and can still be
74 overridden in the style sheet if the site operator wants to.
76 Revision 522.21 2004/08/04 03:52:23 ajc
77 * Tasks view is now pretty.
78 * Tasks view now displays date due for each task.
79 * Tasks view is now sorted by date due.
80 * Tasks view now displays overdue tasks in red.
82 Revision 522.20 2004/08/03 03:55:37 ajc
83 * Tasks view now uses the same buffer/dump logic as the calendar views, so
84 we can sort them by due date and do a prettier display. (Only the logic is
85 changed so far. The prettier display is forthcoming.)
87 Revision 522.19 2004/07/21 02:57:09 ajc
88 * Internet Configuration screen looks a little neater now
90 Revision 522.18 2004/07/21 02:45:15 ajc
91 * Completed the "Internet Configuration" screen
93 Revision 522.17 2004/07/16 19:13:37 ajc
94 *** empty log message ***
96 Revision 522.16 2004/07/16 19:13:10 ajc
97 * tools.c: display 12:00 as 12pm, not 12am
99 Revision 522.15 2004/07/16 03:14:03 ajc
100 * more work on inetconf screen
102 Revision 522.14 2004/07/16 02:50:00 ajc
103 * useredit.c: put a pretty box around user editing
105 Revision 522.13 2004/07/13 03:25:08 ajc
106 * inetconf.c: added. Not finished yet.
108 Revision 522.12 2004/07/10 03:10:19 ajc
109 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
110 floor level configurations.
111 * Put a space between OK and CANCEL buttons anywhere in the system where
113 * Some more of the room config/admin screens now return to themselves
114 with a "ok, you did that" message when OK is pressed, instead of dropping
115 out to the main menu.
117 Revision 522.11 2004/07/08 03:03:01 ajc
118 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
119 configuration (public rooms default and mailboxes default). Still need
120 to add floor and room policy screens.
122 Revision 522.10 2004/07/02 03:28:08 ajc
123 * Much-improved alphabet tabs for Address Book view. Now divides the
124 total number of names by (names per page, currently 60) and sets up
125 that many tabs, with proper [Aaa-Bbb] labels on them.
127 Revision 522.9 2004/07/02 03:26:06 ajc
128 *** empty log message ***
130 Revision 522.8 2004/07/01 02:40:40 ajc
131 * Clicking "Enter a message" in a groupware room now automatically calls
132 the correct editor for the type of objects in the room (message, calendar
133 event, task, address book entry)
135 Revision 522.7 2004/06/29 17:21:25 ajc
136 * Removed the word "room" in a few locations, as part of our push towards
137 not looking like a BBS when running in groupware mode
139 Revision 522.6 2004/06/29 00:37:02 ajc
140 * Made some fonts bigger because users were complaining...
142 Revision 522.5 2004/06/27 03:02:05 ajc
143 * Summary view -- always view ALL messages
144 * Summary view -- new messages are in boldface
146 Revision 522.4 2004/06/24 20:42:14 ajc
147 * Added the "server ip address" Citadel config option
148 * Site config: added "Changes will not take effect until..." language
151 Revision 522.3 2004/06/24 14:50:35 ajc
152 * Added the ability to listen on a single IP address instead of all addresses.
154 Revision 522.2 2004/06/22 02:21:56 ajc
157 Revision 522.1 2004/06/21 15:00:52 ajc
160 Revision 522.0 2004/06/19 03:21:35 ajc
163 Revision 521.10 2004/06/19 03:11:07 ajc
164 * Instead of a crufty "the topmost Internet email address will be used
165 for outgoing email" explanation, separated it into "Primary Internet
166 email address" and "Other email addresses" boxes.
168 Revision 521.9 2004/06/19 02:42:12 ajc
169 * Removed the "aides access to mailboxes" config option, which is no longer
170 part of the Citadel system.
172 Revision 521.8 2004/06/16 02:07:22 ajc
173 * Removed a couple of lines of debugging code leftover from last night
175 Revision 521.7 2004/06/15 03:06:11 ajc
176 * Bumped internal version number to 5.22
177 * Use new fast headers-only-no-mime fetch mode in Citadel for
180 Revision 521.6 2004/06/15 02:30:21 ajc
181 * Honor "maxmsgs" even when viewing a mailbox in summary mode
183 Revision 521.5 2004/06/12 04:26:38 ajc
184 * Fixed some garbled output resulting from turning things that look like
187 Revision 521.4 2004/06/11 16:09:36 ajc
188 * Moved the room graphic to the left of the room name in the banner, to
189 make it more consistent with the rest of the site.
190 * Reduced the size of the font in the iconbar
192 Revision 521.3 2004/06/11 03:15:08 ajc
193 * When "Add" is clicked without specifying an upload filename, resume
194 composition instead of aborting the post.
195 * Add attachments to messages in forward order, not reverse order
197 Revision 521.2 2004/06/10 03:08:48 ajc
198 * Improved the appearance of tabs in the room config screen
200 Revision 521.1 2004/06/10 02:58:55 ajc
201 * Made all the title boxes the same background color. The old scheme was
202 cute but not professional looking.
204 Revision 521.0 2004/06/06 19:53:25 ajc
207 Revision 510.15 2004/06/06 19:32:15 ajc
208 * Cleaned up a couple of FIXME's sitting around in the code
209 * Altered the conditions under which stray http://... strings are
210 automatically turned into links, to prevent that logic from
211 transforming IMG tags into gibberish.
212 * Set internal version number to 5.21
214 Revision 510.14 2004/06/04 02:29:07 ajc
215 * Fixed bug in "validate new users" screen (thanks Campy)
217 Revision 510.13 2004/06/03 03:21:22 ajc
218 * "Reply" button now carries the message subject into the reply.
220 Revision 510.12 2004/06/02 02:07:54 ajc
221 * setup.c: updated the setup script to configure two /etc/inittab entries,
222 one for http and one for https.
224 Revision 510.11 2004/06/01 21:46:47 ajc
225 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
226 during a read or write operation, do not attempt to finish the operation
227 unencrypted like we do in Citadel. Here in WebCit land it only causes
228 the server to segfault.
230 Revision 510.10 2004/06/01 19:01:22 ajc
231 * netconf.c: widened some of the text entry fields
232 * webcit.h: bumped up the internal version number to 5.20
234 Revision 510.9 2004/06/01 18:44:20 ajc
235 * Return to the old command-line usage (-s for https, service is either
236 http or https but not both)
238 Revision 510.8 2004/06/01 03:32:28 ajc
239 * Add "permanent room" setting to room edit screen
240 * create room -- allow longer strings
242 Revision 510.7 2004/06/01 00:36:43 ajc
243 * Hmmph. Do the session cookie as hex instead of base64. There really
244 are some characters in the base64 set that make HTTP do nasty things.
246 Revision 510.6 2004/05/31 21:43:27 ajc
247 * Added "|END" to the session cookie before base64-ing it. This fixes a
248 problem with certain room names causing the webserver to freak out and
249 break embedded images and stuff. I don't know why.
251 Revision 510.5 2004/05/31 20:34:11 ajc
252 * Message entry using Kevin Roth's excellent cross-platform richtext
255 Revision 510.4 2004/05/31 15:54:13 ajc
256 * "text" and "HTML" options for message entry.
258 Revision 510.3 2004/05/29 03:31:48 ajc
259 * tighten up the space between icons in the iconbar
261 Revision 510.2 2004/05/28 20:24:53 ajc
264 Revision 510.1 2004/05/24 03:02:38 ajc
265 * CSS change to make folder names stand out more in the "Folder View"
267 Revision 510.0 2004/04/30 04:08:58 ajc
270 Revision 506.13 2004/04/30 04:08:47 ajc
271 * Changed internal version number to 5.10
272 * Updated documentation for the new HTTPS service
274 Revision 506.12 2004/04/27 03:21:36 ajc
275 * Prompt for HTTPS port number during setup. We may make this optional.
277 Revision 506.11 2004/04/27 03:16:31 ajc
278 * When running on the same host as Citadel, if no key/cert are found,
279 symlink to Citadel's if possible.
280 * One server binary now forks to start both http and https servers.
282 Revision 506.10 2004/04/21 03:43:39 ajc
283 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
284 certs are also no longer invalid.
286 Revision 506.9 2004/04/21 02:25:13 ajc
287 * Replaced ctdl_install_certificate() with convenience functions found
288 in the OpenSSL library.
290 Revision 506.8 2004/04/21 02:19:41 ajc
291 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
292 understand, but read at http://www.informit.com/articles/article.asp?p=22078
293 ). Still doesn't work with Internet Monopolizer, though.
295 Revision 506.7 2004/04/20 02:32:44 ajc
296 * Allow setup to run seamlessly from within the Citadel Ridiculously
297 Easy Installer by observing the values of environment variables
298 CITADEL_INSTALLER, CITADEL, and WEBCIT.
300 Revision 506.6 2004/04/20 02:02:50 ajc
303 Revision 506.5 2004/04/16 03:14:06 ajc
304 * Minor fix for previous checkin
306 Revision 506.4 2004/04/16 02:59:01 ajc
307 * Completed SSL support. Still doesn't work with all browsers... gotta
310 Revision 506.3 2004/04/15 03:57:00 ajc
311 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
312 it has a crashy crashy bug in it. Don't use it yet.
314 Revision 506.2 2004/04/13 19:41:36 ajc
315 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
316 (freebusy data fetch for anonymous Kolab type clients)
318 Revision 506.1 2004/04/10 04:32:59 ajc
319 * Fixed some version and copyright date oopses
321 Revision 506.0 2004/04/10 04:29:30 ajc
324 Revision 505.22 2004/04/10 04:29:20 ajc
325 * Changed internal version number to 5.06
327 Revision 505.21 2004/03/29 04:30:20 ajc
328 * configure.in, Makefile.in: handle $LDFLAGS
330 Revision 505.20 2004/03/20 05:03:14 ajc
331 * Original startup thread becomes a worker thread after initialization.
332 Doing otherwise turns it into a zombie (at least on Linux) and possibly
333 leads to other problems
334 * Filter out NOOP's received in chat
336 Revision 505.19 2004/03/18 04:32:24 ajc
337 * Removed the language in README.TXT which told everyone that chat wouldn't
338 work with a non-local Citadel server, because that's no longer true.
339 * Removed the old chat applet from the static/ directory
341 Revision 505.18 2004/03/18 04:00:44 ajc
342 * Rounded web boxes now look correct in all browsers.
344 Revision 505.17 2004/03/17 18:25:31 ajc
345 * When creating a new user, auto-chain to the "edit user configuration"
346 screen, and subsequently auto-chain to the "edit address book entry"
347 screen. This creates a nice sensible workflow.
349 Revision 505.16 2004/03/15 22:47:09 ajc
350 * Prettied up the chat window a little more.
352 Revision 505.15 2004/03/15 04:27:44 ajc
353 * Chat now appears in a separate window
354 * Use regular frames instead of IFRAMEs for chat
355 * Display user's own chat text in bold+italic
356 * Added a "List Users" button
358 Revision 505.14 2004/03/09 20:45:45 error
359 * Add a Linux Software Map file
361 Revision 505.13 2004/03/07 22:04:32 ajc
362 * Fix the current view not being set to the default view for the creator
365 Revision 505.12 2004/03/07 21:31:17 ajc
366 * serv_read() now zeroes out the supplied buffer (with the supplied
367 length) if a server read fails. This causes serv_gets() to return
368 instead of looping endlessly. Fixes chat problem found on linux-ppc.
370 Revision 505.11 2004/03/03 05:21:36 ajc
371 * Made the chat screen totally kick-ass sweet. The flickering reload
372 i-frame is now tiny and hidden, and it *appends* new chat data to
373 the viewable window using JavaScript. No flickering + scrollback!
374 * Added a help button to the chat screen.
376 Revision 505.10 2004/02/29 22:52:15 ajc
377 * Close and clear (set to -1) server socket handle when socket errors are
378 detected. Fixes a chat problem reported by Winzlo.
380 Revision 505.9 2004/02/29 05:34:25 ajc
381 * Display the Chat menu option as "Chat with other users in <roomname>"
383 Revision 505.8 2004/02/27 05:04:38 ajc
384 * fix frameset bug in page popups
386 Revision 505.7 2004/02/26 04:08:56 ajc
387 * Fixed a problem that made WebCit go to the "no cookies" screen instead
388 of the logout banner.
389 * Ford's latest stupid room has a name with more than 64 characters, and
390 we still had a 64-byte room name in the march_list struct. ooooops...
392 Revision 505.6 2004/02/26 03:07:26 ajc
393 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
395 Revision 505.5 2004/02/25 23:10:28 ajc
396 * Allow "/do_logout" as a no-frames page
398 Revision 505.4 2004/02/25 23:00:21 ajc
399 * Changed the favicon support to LINK tags in the HEAD of static stuff,
400 to make life easier. (Thanks to prosthetik for this)
402 Revision 505.3 2004/02/25 15:20:11 ajc
403 * Support for favicon.ico in the static/ directory
405 Revision 505.2 2004/02/24 04:06:42 ajc
406 * Changed the colors slightly in chat screen
408 Revision 505.1 2004/02/20 06:07:06 ajc
409 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
411 Revision 505.0 2004/02/19 03:32:50 ajc
414 Revision 504.7 2004/02/19 03:32:38 ajc
415 * Changed the internal version number to 5.05
416 * Completed the frames fix
418 Revision 504.6 2004/02/18 20:08:29 ajc
419 * Fixed the frameset force reload logic. Now it does the whole frameset
420 without displaying an error in the main frame.
422 Revision 504.5 2004/02/18 19:17:51 ajc
423 * Force reload of frameset if someone tries to escape it. Not perfect
424 but it mostly works at this poing.
426 Revision 504.4 2004/02/17 03:37:11 ajc
427 * Indicate to Citadel that we want Server Generated Invitations when
428 calendar events are saved. (No longer the default in Citadel server.)
430 Revision 504.3 2004/02/09 04:49:32 ajc
431 * Prepare for a way to avoid falling out of the main frameset
433 Revision 504.2 2004/02/09 03:37:57 ajc
434 * Changed the thread pool management algorithm. Detecting idle time between
435 socket accepts was not working reliably on all systems, so we now follow
436 the same algorithm as the Citadel server (spawn more threads when number
437 of sessions < number of threads, but keep constrained to pre-defined
438 minimum and maximum thread count)
440 Revision 504.1 2004/02/03 03:09:51 ajc
443 Revision 503.0 2004/01/28 04:31:31 ajc
446 Revision 502.4 2004/01/28 04:30:48 ajc
447 * Create Room can now offer calendar and address book rooms
449 Revision 502.3 2004/01/17 21:25:30 ajc
450 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
451 * Split the config for LDAP Connector into its own panel
453 Revision 502.2 2004/01/17 04:32:54 ajc
454 * Add site config options for Citadel servers which support LDAP
456 Revision 502.1 2003/10/24 02:50:19 ajc
457 * Clicking "Enter Message" in a room with an Address Book view opens
458 a blank vCard entry screen.
460 Revision 502.0 2003/10/23 03:16:50 ajc
463 Revision 501.2 2003/10/23 03:07:54 ajc
464 * event.c: Found and removed another unquoted multi-line string literal
465 * webcit.h: changed an #ifdef HAVE_ICAL_H
466 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
468 Revision 501.1 2003/10/22 01:42:12 ajc
469 * iconbar.c: removed a stray character or two...
471 Revision 501.0 2003/10/21 04:26:37 ajc
474 Revision 500.30 2003/10/21 04:26:27 ajc
475 * bumped the version string to 5.01
477 Revision 500.29 2003/10/17 03:08:28 ajc
478 * Finished prettying up the vCard display
480 Revision 500.28 2003/10/17 02:31:45 ajc
481 * Multi-line string literals are deprecated in GCC 3.1 unless each line
482 is wrapped in quotes. Performed this fix so it'll compile.
483 * setup.c: removed references to unused variable tempfile[]
485 Revision 500.27 2003/10/09 03:17:02 ajc
486 * Started prettying up the vCard display.
488 Revision 500.26 2003/10/08 02:33:49 ajc
489 * Begin work on better handling of vCard display
491 Revision 500.25 2003/09/04 03:41:27 ajc
492 * siteconfig.c: changed some config items to drop-down boxes
494 Revision 500.24 2003/08/27 04:26:54 ajc
495 * Split the site configuration screen up into four different screens,
496 and added a meta-menu
498 Revision 500.23 2003/08/24 03:31:50 ajc
499 * Finished the setup program
500 * Bumped the internal version number to 5.01
502 Revision 500.22 2003/08/22 00:47:27 ajc
503 * setup is now working, but it still needs a way to detect a running WebCit
505 Revision 500.21 2003/08/22 00:25:40 ajc
506 * Added a skeleton "setup" program to the tree. It does not work yet.
508 Revision 500.20 2003/08/20 03:48:55 ajc
509 * Added iconbar shortcut to Contacts room
510 * Minimum required Citadel is now 6.11
512 Revision 500.19 2003/08/20 03:07:25 ajc
513 * Address book "single card" view now suppresses "reading nn message" and
514 instead shows the letter indices across the top
515 * Clicking on an address in a vCard now connects to WebCit mail instead
516 of a browser mailto: link
518 Revision 500.18 2003/08/19 04:18:43 ajc
519 * Changed things around in the address book view. Made it sorted and
520 more clickable and better looking...
522 Revision 500.17 2003/08/12 18:54:03 error
523 * messages.c: fix off-by-one-error in selector bar
525 Revision 500.16 2003/08/07 22:18:03 ajc
526 * Add the Summary Page to the customizable iconbar
528 Revision 500.15 2003/08/07 03:51:51 ajc
529 * Customizable icon bar as: pictures and text, pictures, text
531 Revision 500.14 2003/08/05 03:52:14 ajc
532 * First working version of the customizable iconbar. It contains a basic
533 set of options and now automatically refreshes when it's customized.
535 Revision 500.13 2003/08/04 03:50:29 ajc
536 * First cut at the customizable iconbar is done. A bunch of generic options
537 are there. Still need to get the actual iconbar to refresh when changes
540 Revision 500.12 2003/08/03 21:02:01 ajc
541 * More work on customizable iconbar
543 Revision 500.11 2003/08/02 05:25:46 ajc
544 * Laid the groundwork for a customizable iconbar
546 Revision 500.10 2003/07/30 03:57:49 ajc
547 * Add config.c_purge_hour to config screen
549 Revision 500.9 2003/07/06 22:06:59 ajc
550 * When converting "anything that looks like a URL" to a real link, first
551 make sure that it isn't already inside a link. This fixes most of the
552 long, ugly URL strings sent by eBay.
553 * Automatically dismantle mailto: links in HTML messages, and convert
554 them to WebCit mail links (clicking on it sends the user to the Mail
555 room and begins composing a new message with the recipient and subject
556 fields pre-populated).
558 Revision 500.8 2003/06/29 20:51:21 ajc
559 * Worked around a rendering bug in Satan's Browser that was causing it
560 to draw the calendar month view much wider than the actual screen wdith
562 Revision 500.7 2003/06/28 04:09:37 error
563 * roomops.c: Backout change to display one less box in the first column in
564 roomlist view, it doesn't seem to work for everyone
566 Revision 500.6 2003/06/28 03:52:51 error
567 * Don't tell browsers not to cache static documents
569 Revision 500.5 2003/06/28 03:35:23 error
570 * roomops.c: Display one less floor in the first column in romlist view
572 Revision 500.4 2003/06/26 03:37:58 ajc
573 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
574 This will allow some groupware clients to browse the free/busy times of
575 other users on the system.
577 Revision 500.3 2003/06/21 05:17:21 ajc
578 * Better alignment of system messages
579 * Exterminated display_error() and replaced it with WC->ImportantMessage
580 which is displayed in a bubble on top of whatever page you're on next.
581 * Small cosmetic changes
582 * Fixed some nesting problems in output_headers()
584 Revision 500.2 2003/06/20 03:39:27 ajc
585 * Optimization to floor layout in box view
587 Revision 500.1 2003/06/20 03:04:26 ajc
588 * "Reply" button on messages now handles IGnet recipients correctly
590 Revision 500.0 2003/06/10 04:23:08 ajc
593 Revision 410.50 2003/06/10 04:22:58 ajc
594 * Updated docs and headers for 5.00 release
596 Revision 410.49 2003/06/10 04:05:23 ajc
597 * De-tabled the left side icon bar and reduced one of the graphics, so
598 that all of the rounded corners show up in Satan's Browser.
600 Revision 410.48 2003/06/10 03:47:41 ajc
601 * style.css: added font selection to default <BODY> tag
603 Revision 410.47 2003/06/06 03:26:03 ajc
604 * Satan's Browser insists on putting bloody acres of whitespace to the
605 right of any bulleted list items, making any multi-column table containing
606 a list take more than the entire screen. Removed all such lists so it
607 looks ok. If you are reading this and you are a Microsoft employee, please
608 commit suicide before you break anything else.
610 Revision 410.46 2003/06/06 02:22:07 ajc
611 * Changed the upper left and upper right bounded box corners to a solid
612 blue (#204B78) instead of gradiated, because it was looking funny in
613 256-color mode. It also looked funny in Internet Explorer, but people
614 who use Internet Explorer are contributing to terrorism and really don't
615 deserve Web access in the first place. So I really just fixed this to make
616 it look good in 256-color Netscape.
618 Revision 410.45 2003/06/05 21:37:37 ajc
619 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
620 in b0rken IE browser. Die, Bill, Die.
622 Revision 410.44 2003/06/05 03:52:29 ajc
623 * Buncha cosmetic changes
625 Revision 410.43 2003/06/04 03:41:25 ajc
626 * Change the appearance of rooms with and without new messages in the
627 room list -- now defined using CSS
629 Revision 410.42 2003/06/03 03:57:42 ajc
630 * Tightened up the room banner a bit. Smaller padding, smaller font,
633 Revision 410.41 2003/05/31 21:36:45 ajc
636 Revision 410.40 2003/05/26 21:05:42 ajc
637 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
638 it to complete the free/busy checking for attendee availability.
640 Revision 410.39 2003/05/26 05:44:45 ajc
641 * event.c: fix compiler warning
643 Revision 410.38 2003/05/26 05:39:46 ajc
644 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
645 bug fixed in Citadel.
647 Revision 410.37 2003/05/26 05:28:13 ajc
648 * serv_func.c: added utility function read_server_text()
649 * availability.c: banged out more of this code -- still not complete
651 Revision 410.36 2003/05/26 03:28:02 ajc
652 * Getting closer to doing the availability check. Created new source
653 module 'availability.c' for this purpose. Stub function is in place.
655 Revision 410.35 2003/05/25 04:25:12 ajc
656 * siteconfig.c: fixed a spelling error
657 * event.c: add a "Check attendee availability" button, and the code to
658 bypass saving the event to the server, do something with it, and then
659 feed the twiddled data structure back to the form display function for
660 further editing. What's still missing is the code to do the actual
663 Revision 410.34 2003/05/24 22:22:35 ajc
664 * Small stylesheet hack to make it work with b0rken IE
666 Revision 410.33 2003/05/24 22:13:08 ajc
667 * Changed the login banner a bit
669 Revision 410.32 2003/05/20 03:25:41 ajc
670 * Separate event invitees with newlines instead of commas.
672 Revision 410.31 2003/05/19 19:55:09 ajc
673 * summary.c: eliminate compiler warnings about unused variables when
674 compiling a WebCit service without calendar support
676 Revision 410.30 2003/05/18 02:05:33 ajc
677 * More conversion of screens to the new look-and-feel.
679 Revision 410.29 2003/05/16 04:11:29 ajc
680 * We don't need no steenking workaround. Problem fixed. MIME parser not
681 broken. Web server was calling it with bad parameters. All fixed now.
682 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
685 Revision 410.28 2003/05/15 04:52:26 ajc
686 * Minor workaround in web forms to handle mime parser problem in uploads
688 Revision 410.27 2003/05/15 03:35:59 ajc
689 * look and feel overhaul -- almost done!
691 Revision 410.26 2003/05/14 03:46:35 ajc
692 * More background cleanup
694 Revision 410.25 2003/05/05 17:19:46 ajc
695 * Cleanups to summary page when running on a non ical enabled system
696 * Use non breaking spaces in summary page box titles
698 Revision 410.24 2003/05/04 04:22:41 ajc
699 * Display body of messages on a white background. I am doing this in order
700 to prepare for making the general background of the screen a darker color.
702 Revision 410.23 2003/05/04 02:54:55 ajc
703 * Summary page now uses our cutesy new rounded window boxes
705 Revision 410.22 2003/05/03 21:28:41 ajc
706 * Added in a slick new box style and put the room lists in it
708 Revision 410.21 2003/05/03 16:57:04 ajc
709 * In the 'folders' and 'portal' views, change the folder delimiter
710 from / to \ to avoid conflict with room names that have slashes
712 Revision 410.20 2003/05/03 16:23:29 ajc
713 * Enforce three columns in portal view of room list
715 Revision 410.19 2003/05/03 04:52:32 ajc
716 * Added an experimental new "portal view" to the room list options
718 Revision 410.18 2003/05/02 03:23:41 ajc
719 * Minor change to room list algorithm
721 Revision 410.17 2003/05/01 15:33:05 ajc
722 * Fixed a potential memory leak in enumeration of MIME parts
724 Revision 410.16 2003/05/01 03:11:35 ajc
725 * When static content is requested, fetch it without trying to connect
728 Revision 410.15 2003/04/30 05:00:00 ajc
729 * Added the ability to compose messages with file attachments uploaded from
732 Revision 410.14 2003/04/27 04:46:02 ajc
733 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
734 observes the flag designating the presence of new messages. (The "rooms
735 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
736 but that view may get axed soon.)
738 Revision 410.13 2003/04/26 21:57:53 ajc
739 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
740 before returning an error code to avoid a file descriptor leak
742 Revision 410.12 2003/04/19 21:42:36 ajc
743 * Repaired all my b0rken COLOR tags
744 * Replaced most FONT tags with SPAN tags
747 Revision 410.11 2003/04/19 19:58:10 ajc
748 * Lots of great changes from Nick to make the site CSS-enabled.
750 Revision 410.10 2003/04/14 04:04:40 ajc
751 * First cut of CSS-izing WebCit. Probably b0rken.
753 Revision 410.9 2003/04/09 04:02:32 ajc
754 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
755 supported the idea of one WebCit connecting to multiple Citadels for a
756 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
757 * When connecting to Citadel through a Unix domain socket, don't try to make
758 the Java chat applet available.
760 Revision 410.8 2003/03/31 03:32:19 ajc
761 * messages.c: check for 000 terminator while parsing RFC822 headers to
762 prevent getting hung up while displaying certain badly formatted messages.
764 Revision 410.7 2003/03/30 06:13:19 ajc
765 * When reading from the server, do not treat CR as end-of-line because
766 there's probably an LF coming after it. Instead, keep reading to the LF
768 * Do not underline links in the icon bars
770 Revision 410.6 2003/03/17 04:17:41 ajc
771 * Call to accept() was being made with an uninitialized variable for the
772 third argument. Changed the second and third argument to NULL and 0 because
773 we don't really need accept() to fill up a buffer full of information that
774 we'll never use. (Thanks to SteveV for reporting the bug and helping to
776 * Removed the mutex wrapper around select() because we don't need it. All
777 idle worker threads now block on select() and one of them will wake up when
778 a connection arrives.
780 Revision 410.5 2003/03/15 20:55:03 ajc
781 * When a requested image is not available on the Citadel server, send a
782 1x1 transparent GIF instead of 404 error.
784 Revision 410.4 2003/03/14 04:21:57 ajc
785 * clone events to be encapsulated before saving, because the original
786 instance may already have a parent, and that makes crashy crashy
788 Revision 410.3 2003/03/13 05:57:17 ajc
789 * More encapsulation. Warning: there are bugs in this!!
791 Revision 410.2 2003/03/13 05:20:23 ajc
792 * Various changes to the calendar service to handle messages containing
793 fully encapsulated VCALENDAR components instead of only unencapsulated
794 VEVENT subcomponents. We have to move in this direction for compatibility
797 Revision 410.1 2003/03/01 22:07:19 ajc
798 * New user registration, as well as existing user re-registration, now
799 uses the vCard editing screen.
800 * Administratively editing users' address book entries now works again,
801 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
802 in order to enforce this.
804 Revision 410.0 2003/02/19 03:49:33 ajc
807 Revision 400.90 2003/02/19 03:49:17 ajc
808 * latest config.guess and config.sub from www.gnu.org
810 Revision 400.89 2003/02/07 04:44:17 ajc
811 * Replaced sleep() with a function that sleeps using select() in order to
812 avoid potential issues with SIGALRM. Possible fix for weird behavior
813 when running on a Macintosh.
815 Revision 400.88 2003/01/29 22:32:07 ajc
816 * Shuffled some code and comments around; minor cleanup
818 Revision 400.87 2003/01/28 15:37:12 ajc
819 * All functions which read binary data from the server now make use of the
820 read_server_binary() function in tools.c
821 * Binary reads from server now have safety code to prevent infinite loops
822 * All output of MIME objects is now done with http_transmit_thing()
824 Revision 400.86 2003/01/19 06:28:04 ajc
825 * Minimum required Citadel version 6.05
827 Revision 400.85 2003/01/16 04:41:26 ajc
828 * When displaying edit controls for time of day in the calendar, only show
829 minutes that are multiples of 5 ... unless the existing value is not a
830 multiple of 5, in which case we show that too.
832 Revision 400.84 2003/01/15 17:34:04 ajc
833 * event.c: fixed a misspelling
834 * config.guess, config.sub: updated using latest from ftp.gnu.org
836 Revision 400.83 2003/01/14 04:21:27 ajc
837 * Only offer views which make sense for the default view of a room
839 Revision 400.82 2003/01/13 03:34:33 ajc
840 * Get ready for the 4.10 release
842 Revision 400.81 2003/01/12 23:22:53 ajc
843 * configure.in: check for libical v0.24 or newer
845 Revision 400.80 2003/01/07 04:56:17 ajc
846 * Complete the free/busy transparency handling in the form
847 * Default times for new events are now in the correct timezone
849 Revision 400.79 2003/01/06 18:01:35 ajc
850 * Begin handling of TRANSP property to show event times as free or
853 Revision 400.78 2003/01/05 21:02:14 ajc
854 * Summary page: three columns are now all the same width
856 Revision 400.77 2003/01/05 20:56:05 ajc
857 * minor fix for previous checkin
859 Revision 400.76 2003/01/05 20:51:01 ajc
860 * Display PARTSTAT for attendees
862 Revision 400.75 2003/01/05 05:01:00 ajc
863 * Add "today's calendar events" to the summary page.
865 Revision 400.74 2003/01/05 04:27:28 ajc
866 * Add "Tasks" to the summary page
868 Revision 400.73 2002/12/28 05:44:09 ajc
869 * ical_dezonify.c: brought over new version from the Citadel source (again)
871 Revision 400.72 2002/12/28 05:12:45 ajc
872 * ical_dezonify.c: brought over new version from the Citadel source.
874 Revision 400.71 2002/12/26 04:04:48 ajc
875 * Perform CHEK command when automatically establishing sessions, not just
876 when one is explicitly created. Some stuff is missing otherwise.
878 Revision 400.70 2002/12/25 23:18:06 ajc
879 * Be more strategic about when to call ical_dezonify()
880 (This may be the last set of fixes. I hope so.)
882 Revision 400.69 2002/12/25 21:39:38 ajc
883 * ical_dezonify.c: added.
884 * calendar.c: convert incoming ical messages to UTC
885 (the usual routines will then convert them to local time for display)
887 Revision 400.68 2002/12/25 07:06:00 ajc
888 * Tweaked the code to work with libical 0.24
890 Revision 400.67 2002/12/20 04:50:00 ajc
891 * When saving a calendar event, increment the SEQUENCE property.
893 Revision 400.66 2002/12/18 05:03:39 ajc
894 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
895 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
896 Because the libc-allocated buffer was getting clobbered.
897 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
899 Revision 400.65 2002/12/17 05:01:39 ajc
900 * Prettied up the calendar day view layout
901 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
903 Revision 400.64 2002/12/16 04:43:30 ajc
904 * Correctly handle local time zone when figuring out which day and time to
905 display events on calendar month/day views. This also seems to have
906 fixed the bug that was causing events to sometimes get lost when saved.
908 Revision 400.63 2002/12/15 05:50:59 ajc
909 * Form editing of date/time fields now assumes that the icaltimetype being
910 manipulated is in UTC. It converts to/from local time for editing.
912 Revision 400.62 2002/12/10 23:25:47 ajc
913 * Display attendees in message view of calendar objects
915 Revision 400.61 2002/12/07 22:12:59 ajc
916 * Handle incoming RSVP's for meetings. (Note: this will not actually work
917 until I implement the Citadel server function which it calls.)
919 Revision 400.60 2002/11/30 21:34:51 ajc
920 * Submit organizer in a hidden field, in case the server needs it
922 Revision 400.59 2002/11/30 04:46:46 ajc
923 * First cut at adding/removing attendees to an event
924 (Actual invitations should be sent by the Citadel server)
926 Revision 400.58 2002/11/29 23:56:19 ajc
927 * Completed "me as organizer" -- the user's own e-mail address is inserted
928 as the organizer of new events. Detect when the user is the organizer and
929 enable/disable the attendees box accordingly.
931 Revision 400.57 2002/11/29 16:38:37 ajc
932 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
934 Revision 400.56 2002/11/28 06:03:24 ajc
935 * Issue an ISME command when editing an event, to determine whether the user
936 viewing the event is the organizer. (Will use this later to allow/disallow
937 sending out invitations.)
939 Revision 400.55 2002/11/26 05:01:04 ajc
940 * Began handling attendee fields
942 Revision 400.54 2002/11/16 23:40:11 ajc
945 Revision 400.53 2002/11/16 23:15:02 ajc
946 * Make the "all day event" shadebox smaller (month view) - no border.
947 * Fixed bug that caused any events following an all day event to also appear
950 Revision 400.52 2002/11/16 05:40:54 ajc
951 * When adding new events to the calendar, default to the month [and day]
952 currently being viewed.
953 * Hotlink each hour of the day view to an add-new-event for that day/hour.
955 Revision 400.51 2002/11/15 05:05:47 ajc
956 * Put in back/forward (yesterday/tomorrow) links in calendar day view
958 Revision 400.50 2002/11/15 04:11:46 ajc
959 * Added even more nifty JavaScript to cause the hour/minute and end date
960 fields of a calendar event form to render as disabled when the "all day
961 event" box is checked -- not just when the user checks the box, but also
962 when the box begins its life already checked.
964 Revision 400.49 2002/11/14 04:59:40 ajc
965 * Correctly serialize and save all day events using date instead of date/time
967 Revision 400.48 2002/11/13 04:49:23 ajc
968 * "All day event" shows as a single checkbox, instead of one for the start
969 time and one for the end time. Added nifty JavaScript to zero and shade
970 the hour/minute and all end time fields when all-day-event is checked.
972 Revision 400.47 2002/11/12 05:57:27 ajc
973 * Display a nicer looking screen when replying to calendar invitations
974 * When displaying day view, don't show all day events twice
975 * Day or month view: denote all day events by displaying them inside
978 Revision 400.46 2002/11/12 03:26:39 ajc
979 * Tell the user about broken Citadel server connections instead of
980 simply printing "Goodbye"
982 Revision 400.45 2002/10/23 04:11:38 ajc
983 * Detect when a meeting invitation is actually an update for an existing UID
984 and tell the user so.
986 Revision 400.44 2002/10/21 20:16:38 ajc
987 * Display conflicts nicely
989 Revision 400.43 2002/10/21 18:29:14 ajc
990 * Ask server to hunt for conflicts when displaying a meeting invitation
992 Revision 400.42 2002/10/19 21:28:32 ajc
993 * Moved the calendar meeting request reply functionality to the Citadel server
995 Revision 400.41 2002/10/19 17:10:14 ajc
996 * Add "Tentative" accept button
997 * Only display Accept/Tentative/Decline button when method=REQUEST
999 Revision 400.40 2002/10/19 04:16:37 ajc
1000 * Save an incoming meeting request into the user's calendar.
1002 Revision 400.39 2002/10/18 20:55:05 ajc
1003 * Began work on meeting request accept/decline
1005 Revision 400.38 2002/10/16 19:16:39 ajc
1006 * Fixes and updates to build WebCit on Linux for IBM S/390
1008 Revision 400.37 2002/10/09 04:12:44 ajc
1009 * Templatized trailing HTML
1010 * Templatized "new start page" page
1011 * Added global substitution macros
1013 Revision 400.36 2002/10/09 03:51:01 ajc
1014 * Templatized the <HEAD> section of HTML
1016 Revision 400.35 2002/10/07 23:03:38 ajc
1017 * messages.c: don't display room name field when it's blank
1019 Revision 400.34 2002/10/07 04:10:37 ajc
1020 * When displaying meeting invitations, only show date/time for VEVENT
1021 subcomponents. Date/time for other subcomponents are irrelevant.
1022 * Cleaned up HTML display of meeting invitations.
1024 Revision 400.33 2002/10/03 03:40:31 ajc
1025 * Worked on meeting accept/decline a little bit
1027 Revision 400.32 2002/09/30 03:58:35 ajc
1028 * Dabbled in handling incoming meeting requests
1030 Revision 400.31 2002/09/29 20:15:43 ajc
1031 * Completed the calendar day view
1033 Revision 400.30 2002/09/28 04:01:30 ajc
1034 * started fleshing out the calendar day view
1036 Revision 400.29 2002/09/27 21:19:28 ajc
1039 Revision 400.28 2002/09/27 18:31:33 ajc
1040 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1041 * After saving a VEVENT, return to the correct calendar view and date
1043 Revision 400.27 2002/09/27 17:15:44 ajc
1044 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1046 Revision 400.26 2002/09/27 04:37:21 ajc
1047 * New, buggy versions of event editing screens
1049 Revision 400.25 2002/09/26 22:00:16 ajc
1050 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1051 month 1 in libical functions)
1053 Revision 400.24 2002/09/25 21:57:13 ajc
1054 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1057 Revision 400.23 2002/09/24 04:12:34 ajc
1058 * Rough cut of the two-pass calendar display routines (first pass: go thru
1059 messages gathering VEVENT items; second pass: render calendar with data)
1061 Revision 400.22 2002/09/23 04:01:33 ajc
1062 * Presentation changes to calendar month view
1064 Revision 400.21 2002/09/22 05:20:27 ajc
1065 * Began implementing month view
1067 Revision 400.20 2002/09/21 04:38:05 ajc
1068 * Added utility functions for displaying vcalendar timestamps in web forms
1069 and translating form data back to timestamps.
1070 * Completed the "edit task" and "add new task" screens.
1072 Revision 400.19 2002/09/20 20:28:08 ajc
1073 * Smooth transition between "list tasks" & "edit task" screens
1075 Revision 400.18 2002/09/20 03:54:44 ajc
1076 * Display the "Tasks" view as a bulleted list with each task clickable
1077 * Clicking brings up an (unfinished) "edit task" screen
1079 Revision 400.17 2002/09/18 21:44:02 ajc
1080 * display VTODO parameters
1082 Revision 400.16 2002/09/17 04:21:00 ajc
1083 * Handler chains for VCALENDAR and VTODO types
1085 Revision 400.15 2002/09/17 03:37:10 ajc
1086 * Implemented a 'display handler' infrastructure for various groupware types
1088 Revision 400.14 2002/09/16 03:35:12 ajc
1089 * Just a bunch of glue code to iterate through the various types of ical
1090 objects we could encounter
1092 Revision 400.13 2002/09/15 04:05:41 ajc
1093 * Process calendar object subcomponents
1095 Revision 400.12 2002/09/15 03:40:13 ajc
1097 * When a text/calendar MIME type is discovered in a message, send it to
1098 the (currently skeleton) parser in calendar.c
1099 * calendar.c: skeleton parser for calendar objects which currently just
1100 creates an icalcomponent object and frees it.
1102 Revision 400.11 2002/09/15 03:16:24 ajc
1103 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1104 function namespace in libical
1106 Revision 400.10 2002/09/15 02:50:55 ajc
1107 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1109 Revision 400.9 2002/09/14 21:33:31 ajc
1110 * Backed out compression of inlines -- not all browsers appear to handle it
1112 Revision 400.8 2002/09/14 20:20:29 ajc
1113 * Attempting to push more stuff through compression. I've introduced some
1114 sort of deadlock bug that I can't seem to find yet...
1116 Revision 400.7 2002/09/14 20:00:22 ajc
1117 * Compress output_image() graphics
1119 Revision 400.6 2002/09/14 16:26:35 ajc
1120 * output_image() now reads the entire image from Citadel into a buffer before
1121 sending it to the browser (for performance reasons, and so it can compress)
1123 Revision 400.5 2002/09/14 04:52:59 ajc
1124 * Look for the "libical" calendaring library and link it in if present...
1126 Revision 400.4 2002/09/14 04:02:36 ajc
1127 * Finished gzip compression of dynamic pages (when browser supports it)
1129 Revision 400.3 2002/09/13 20:40:53 ajc
1130 * Detect when the client browser is capable of gzip encoding
1131 (actual encoding is not implemented yet)
1133 Revision 400.2 2002/09/13 15:54:40 ajc
1134 * Reversed the above change because I broke it somehow
1136 Revision 400.1 2002/09/11 22:46:59 ajc
1137 * Started adding in compression and calendaring library detects (not finished)
1139 Revision 400.0 2002/09/09 03:56:11 ajc
1140 * This is version 4.00
1142 Revision 323.68 2002/09/09 03:51:01 ajc
1143 * In the HTML-to-HTML converter:
1144 --> Open links in new window (as with text msgs)
1145 --> Convert loose URL's to hot links (as with text msgs)
1147 Revision 323.67 2002/09/06 03:59:11 ajc
1148 * Added an "About this server" panel to the Summary page.
1149 (Useless fluff, but better than an empty column.)
1151 Revision 323.66 2002/08/26 02:57:06 ajc
1152 * Rooms listed on the summary page are now clickable-gotoable
1154 Revision 323.65 2002/08/26 01:24:09 ajc
1155 * Added a "summary" page (rather sparse for now)
1157 Revision 323.64 2002/08/24 15:30:48 ajc
1158 * GET instead of POST for listsub. Also add a 'Back...' link.
1160 Revision 323.63 2002/08/24 05:59:24 ajc
1161 * Bugfixes and cosmetic changes to listsub system
1163 Revision 323.62 2002/08/23 03:37:19 ajc
1164 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1166 Revision 323.61 2002/08/22 03:55:47 ajc
1167 * 'unsubscribe' command (but not 'confirm unsubscribe')
1169 Revision 323.60 2002/08/21 21:58:37 ajc
1170 * Completed self-service list subscription via web.
1171 (Still need to implement unsubscribe.)
1173 Revision 323.59 2002/08/16 22:06:51 ajc
1176 Revision 323.58 2002/08/16 03:51:12 ajc
1177 * I think I've finally nailed the 'no session' pages now...
1179 Revision 323.57 2002/08/15 03:49:47 ajc
1180 * Fleshed out the list subscription page a bit
1182 Revision 323.56 2002/08/13 19:55:12 ajc
1183 * Keep track of the HTTP "Host:" header being sent by the browser.
1184 (We're going to need this in the near future)
1186 Revision 323.55 2002/08/05 16:07:30 ajc
1187 * Moved "edit floor label pic" to the floor editing screen
1189 Revision 323.54 2002/08/05 15:53:00 ajc
1190 * Commands to add, change, delete floors
1192 Revision 323.53 2002/07/26 03:20:04 ajc
1193 * Beautified the folder tabs in "edit room"
1195 Revision 323.52 2002/07/25 04:01:58 ajc
1196 * Final cleanup of changes (finally located and fixed the bug)
1198 Revision 323.51 2002/07/24 04:14:23 ajc
1199 * Minor code cleanup of last night's changes
1201 Revision 323.50 2002/07/23 15:40:54 ajc
1202 * Minor cleanup of previous changes
1204 Revision 323.49 2002/07/23 04:43:58 ajc
1205 * Updated message reading to use the new MSG4 command, so we can do output
1206 of various types of richtext (mainly HTML).
1208 Revision 323.48 2002/07/16 03:37:24 ajc
1209 * Small change to above
1211 Revision 323.47 2002/07/16 03:23:37 ajc
1212 * Display HTML messages as HTML. (Wow!)
1214 Revision 323.46 2002/07/13 04:39:59 ajc
1215 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1216 output HTML instead of converting to text/plain and back. (Not finished.)
1218 Revision 323.45 2002/07/11 03:17:03 ajc
1219 * hacks to text_to_server() to transmit messages as HTML
1221 Revision 323.44 2002/07/09 04:21:12 ajc
1224 Revision 323.43 2002/07/06 03:10:26 ajc
1225 * Enable a "make this my start page" link that works in lots of places.
1226 Configures a user's preference of where to go after login.
1228 Revision 323.42 2002/06/19 22:01:31 ajc
1229 * When editing another user's vCard, do a "transient goto" to their config
1230 room so you don't automatically gain access to their config room.
1231 * When creating a user, go back to the "select user to edit" screen with the
1232 new user's account name pre-selected.
1234 Revision 323.41 2002/06/17 03:48:44 ajc
1235 * Finished the thing to edit other users' vCards.
1237 Revision 323.40 2002/06/16 21:49:02 ajc
1238 * Administratively edit other users' vCards. Still needs a couple of lines
1239 of glue code to make it work.
1241 Revision 323.39 2002/06/15 20:34:39 ajc
1242 * Use safestrncpy() instead of strncpy() where appropriate
1243 * Fixed a memory allocation bug in the vCard parser
1245 Revision 323.38 2002/05/23 03:40:05 ajc
1246 * Brought over a utility function I'll need later
1248 Revision 323.37 2002/05/22 02:34:56 ajc
1249 * Finished room/folder view selector. Pretty cool.
1251 Revision 323.36 2002/05/22 01:53:23 ajc
1252 * Room list or folder list? Give the user a choice. (Has bugs.)
1254 Revision 323.35 2002/05/12 15:21:43 error
1255 * do_template() now parses a .wml file for WAP clients, and a .html file
1258 Revision 323.34 2002/05/11 22:46:19 error
1259 * Track whether user-agent is a WAP gateway
1261 Revision 323.33 2002/05/11 15:35:07 error
1262 * webcit.c: add MIME types for WAP/WML
1264 Revision 323.32 2002/05/10 15:29:58 ajc
1265 * Hacked the address book view a little bit
1267 Revision 323.31 2002/05/09 03:53:56 ajc
1268 * Began working on address book view
1270 Revision 323.30 2002/05/08 03:38:58 ajc
1271 * Preferences framework
1273 Revision 323.29 2002/05/07 03:57:29 ajc
1274 * In message summary, replace 'Del' links with checkboxes
1276 Revision 323.28 2002/05/05 03:28:15 ajc
1277 * Shuffled around the room banner a bit
1279 Revision 323.27 2002/05/03 19:32:39 ajc
1280 * Finished "folder list" mode (still need to move it to a permanent location)
1282 Revision 323.26 2002/05/03 03:55:17 ajc
1283 * more folder display stuff
1285 Revision 323.25 2002/05/01 22:03:07 ajc
1286 * "folder list" view (not finished)
1288 Revision 323.24 2002/05/01 03:23:31 ajc
1289 * Added a drop-down box to change a user's view of a room.
1291 Revision 323.23 2002/04/28 03:56:47 ajc
1292 * Finished summary mode (for the most part, anyway)
1294 Revision 323.22 2002/04/26 21:13:21 ajc
1295 * Separated "summary mode" message listing into its own function
1296 * Go to summary mode automatically when the server says that view=1
1298 Revision 323.21 2002/04/20 04:14:29 ajc
1299 * Some work on email summary screen
1301 Revision 323.20 2002/03/31 05:02:39 ajc
1302 * Remove "Page another user" link from main menu
1303 * Add "edit my citadel config room" type link from edit user screen
1305 Revision 323.19 2002/03/29 22:30:45 ajc
1306 * Finished the "edit user" screen.
1308 Revision 323.18 2002/03/29 15:18:09 ajc
1309 * yep ... more user edit stuff
1311 Revision 323.17 2002/03/26 19:01:12 ajc
1312 * More edit user stuff
1314 Revision 323.16 2002/03/26 18:23:23 ajc
1315 * Don't display room banner on screens that don't pertain to a particular room
1316 * Initial prep for add/change/delete user accounts screen
1318 Revision 323.15 2002/03/22 04:33:08 ajc
1319 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1321 Revision 323.14 2002/03/19 04:35:10 ajc
1322 * Brought over yet another new version of the MIME parser from Citadel
1324 Revision 323.13 2002/03/13 03:56:52 ajc
1325 * New site config option "Allow system Aides to gain access to mailboxes"
1327 Revision 323.12 2002/03/12 23:13:57 ajc
1328 * Moved room access controls out of the admin menu and into the room commands
1329 menu. Prettied up the access control list screen.
1331 Revision 323.11 2002/03/10 06:07:09 ajc
1332 * Handle multiple Internet e-mail addresses in vCard editor
1334 Revision 323.10 2002/03/07 04:56:09 ajc
1335 * Final polish for initial round of vCard editing functions. Only show "edit"
1336 link when editing user's own vCard in the My Citadel Config> room.
1338 Revision 323.9 2002/03/06 05:22:33 ajc
1339 * More vcard editing form stuff
1341 Revision 323.8 2002/03/05 05:05:06 ajc
1342 * More vCard editing stuff
1344 Revision 323.7 2002/03/04 05:28:54 ajc
1345 * Wrote some skeleton code for robust vCard editing
1347 Revision 323.6 2002/03/03 06:58:25 ajc
1348 * Login errors displayed in red
1350 Revision 323.5 2002/03/03 06:52:59 ajc
1351 * Allow editing of the "disable self-service user account creation" site config option
1353 Revision 323.4 2002/02/24 07:02:44 ajc
1354 * Added the ability to enter a Subject: line in messages
1355 * Go to the Mail room when user clicks on the new mail alert icon
1357 Revision 323.3 2002/02/13 22:47:51 ajc
1358 * Added some rudimentary support for displaying vCards as card-looking things
1360 Revision 323.2 2002/02/13 15:04:25 ajc
1361 * Began some hacks for vCard processing
1363 Revision 323.0 2002/01/13 09:07:06 ajc
1366 Revision 322.4 2002/01/13 09:06:38 ajc
1367 * Brought over the debugged mime parser from Citadel
1369 Revision 322.3 2002/01/05 06:19:17 error
1370 * Add MIME types text/css and image/png
1372 Revision 322.2 2002/01/03 22:32:38 ajc
1373 * templatized the "prompt for recipient" screen
1375 Revision 322.1 2001/12/28 09:43:05 error
1376 * Client support for hostnames up to 63 characters
1378 Revision 322.0 2001/12/26 23:11:56 ajc
1381 Revision 321.1 2001/12/26 23:11:25 ajc
1382 * Minor change to the upload handler, to fix graphics uploads
1384 Revision 321.0 2001/12/26 05:28:02 ajc
1387 Revision 320.2 2001/12/26 05:24:11 ajc
1388 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1389 link tags. The nifty JavaScript stuff is now used only to light up the
1390 buttons during mouse hovers, and nothing more.
1392 Revision 320.1 2001/12/25 00:14:44 error
1393 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1395 Revision 320.0 2001/12/21 06:04:03 ajc
1398 Revision 301.22 2001/12/21 06:03:54 ajc
1401 Revision 301.21 2001/12/20 05:02:42 ajc
1402 * If you paid for this software, someone is ripping you off.
1403 * Fixed the urlesc() function to use a caller-supplied target buffer.
1405 Revision 301.20 2001/12/18 20:35:29 ajc
1406 * More fun JavaScript-enabled buttons
1408 Revision 301.19 2001/12/18 16:48:06 ajc
1409 * Began testing new JavaScript-enabled k00l light-up buttonz
1411 Revision 301.18 2001/12/18 06:06:20 ajc
1412 * mime parser update
1414 Revision 301.17 2001/12/15 20:51:33 ajc
1415 * "reply" button on pop-up pages
1417 Revision 301.16 2001/12/11 16:02:40 ajc
1418 * Completed support for add/remove mailing list recipients.
1420 Revision 301.15 2001/12/11 15:22:53 ajc
1421 * Began constructing the listserv screen for config (not tested)
1423 Revision 301.14 2001/12/11 05:37:12 ajc
1424 * Finished the share/unshare room screen in Edit Room
1426 Revision 301.13 2001/12/03 04:43:40 ajc
1427 * Brought over an update of the MIME parser from Citadel.
1429 Revision 301.12 2001/12/02 07:09:13 ajc
1430 * Turned the room editing page into a tabbed dialog
1431 * Started adding some of the room sharing stuff
1433 Revision 301.11 2001/11/22 05:17:06 ajc
1434 * Completed the add/change/delete neighbor node screens
1436 Revision 301.10 2001/11/18 01:47:24 ajc
1437 * Tentatively begun the change of networking configuration screens to reflect
1438 the new network architecture of the server.
1440 Revision 301.9 2001/11/18 01:41:09 ajc
1441 * Brought over the newer string tokenizer from Citadel
1442 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1443 server's convention of #define SIZ 4096
1445 Revision 301.8 2001/11/14 03:20:22 ajc
1446 * Add some more of the newer config settings to the site config screen
1448 Revision 301.7 2001/09/25 03:34:09 ajc
1449 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1450 and bail out without bothering the Citadel server.
1452 Revision 301.6 2001/08/22 16:38:06 ajc
1453 * Added the "-c" command line option to generate optional cookies indicating
1454 the host name of the server. This makes it easy to put a cluster of WebCit
1455 servers behind (for example) an Arrowpoint load balancer.
1457 Revision 301.5 2001/08/21 04:02:56 ajc
1458 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1459 unwanted page caching
1461 Revision 301.4 2001/08/13 03:43:24 ajc
1464 Revision 301.3 2001/08/13 03:40:01 ajc
1465 * Another attempt at focus
1467 Revision 301.2 2001/08/11 04:24:39 ajc
1468 * Attempt at setting focus to msgtext area when entering a message.
1470 Revision 301.1 2001/08/02 03:42:03 ajc
1471 * Changed the wholist to work with the new masquerade semantics
1473 Revision 301.0 2001/06/28 15:05:31 ajc
1476 Revision 300.2 2001/06/28 15:03:49 ajc
1477 * Every generated page now includes a meta tag to disable evil "smart tags"
1478 (see http://smarttags.manilasites.com/ for more information)
1480 Revision 300.1 2001/06/28 02:39:54 ajc
1481 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1482 the screen where you can create a room...
1484 Revision 300.0 2001/06/27 06:24:06 ajc
1485 * Tagged everything as Version 3.00
1487 Revision 213.25 2001/06/27 06:22:49 ajc
1488 * Updated docs for the 3.00 release
1490 Revision 213.24 2001/06/27 06:16:01 ajc
1491 * Correct generated window name in pop up pages
1492 * Added handling of MIME inline images (not tested)
1494 Revision 213.23 2001/06/22 17:58:20 ajc
1495 * A few performance and tuning cleanups. Increased the size of the socket
1496 queue length to 100 for use on big systems. Also, during startup, the
1497 initial startup thread now exits after creating the worker threads, instead
1498 of becoming a worker thread itself. For some reason Solaris had problems
1499 with the latter method.
1501 Revision 213.22 2001/06/07 03:16:57 ajc
1502 * Brought over an updated mime parser from Citadel
1504 Revision 213.21 2001/06/06 14:44:25 ajc
1505 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1507 Revision 213.20 2001/05/31 02:26:22 ajc
1508 * Fixed login to take you to the Lobby instead of the next room.
1510 Revision 213.19 2001/05/30 22:37:09 ajc
1511 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1512 or a "filename" from the MIME parser.
1514 Revision 213.18 2001/05/30 01:06:57 ajc
1515 * Changes to mime parser ... still something wrong
1517 Revision 213.17 2001/05/28 19:27:29 ajc
1518 * Fixed bug which marked all messages in Lobby as old before reading at login
1520 Revision 213.16 2001/05/25 22:39:26 ajc
1521 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1523 Revision 213.15 2001/05/23 16:15:23 ajc
1524 * UI changes (pretty frames with no scrollbars)
1526 Revision 213.14 2001/05/22 00:32:17 ajc
1529 Revision 213.13 2001/05/22 00:02:18 ajc
1530 * Another attempt to fix the fd leak
1532 Revision 213.12 2001/05/19 02:21:40 ajc
1533 * Attempt to fix the dangling sockets.
1535 Revision 213.11 2001/05/15 03:22:25 ajc
1536 * More icon updates and link cleanup type stuff
1538 Revision 213.10 2001/05/06 05:11:48 ajc
1539 * Added paging icon and right-justified it
1540 * Send-page window is now a popup
1542 Revision 213.9 2001/05/04 04:28:10 ajc
1543 * Added "page user" button in wholist
1545 Revision 213.8 2001/05/01 00:49:43 ajc
1546 * more of the UI overhaul
1548 Revision 213.7 2001/04/30 01:49:36 ajc
1549 * more work on UI overhaul
1551 Revision 213.6 2001/04/29 04:39:23 ajc
1552 * User interface overhaul now in progress. WARNING: incomplete system.
1554 Revision 213.5 2001/04/01 22:13:37 cough
1555 * Modified roomops.c to give users the ability to pick a floor at room
1558 Revision 213.4 2001/02/15 01:21:55 ajc
1559 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1560 invite/kickout functionality.
1562 Revision 213.3 2001/01/25 23:10:00 ajc
1563 * "Delete message" button now confirms on client-side using JavaScript
1565 Revision 213.2 2000/12/05 18:39:49 ajc
1566 * Added support for non-USA countries in registration screen (requires the
1567 latest Citadel server, which supports the country field)
1569 Revision 213.1 2000/10/20 04:27:46 ajc
1570 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1572 Revision 213.0 2000/10/03 16:44:01 ajc
1573 * Tagged for 2.13 release
1575 Revision 212.16 2000/10/03 03:15:53 ajc
1576 * Cosmetic changes to login screen, menu bar, and message header bar
1578 Revision 212.15 2000/09/28 03:44:52 ajc
1579 * Linked to the bio/photo page from message headers. I'm not sure I like the
1580 color scheme, though.
1582 Revision 212.14 2000/09/28 03:37:23 ajc
1583 * who.c: provide links to bio/photo pages for each user in the wholist
1585 Revision 212.13 2000/09/24 21:37:21 ajc
1586 * When reading large numbers of messages, group them in smaller numbers and
1587 display the selector bar in search engine style (like AltaVista and Google)
1589 Revision 212.12 2000/09/24 04:17:16 ajc
1590 * Templatized the room banner.
1592 Revision 212.11 2000/09/17 03:29:45 ajc
1593 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1595 Revision 212.10 2000/09/14 11:43:37 error
1596 Replace occurrences of % throughout the HTML with %% so as to be friendly
1597 to HP/UX printf() and possibly others.
1599 Revision 212.9 2000/09/13 04:13:59 ajc
1600 * Completed the initial hack of the variable substitution template thingy.
1601 Check out static/login.html to see the first template.
1603 Revision 212.8 2000/09/11 17:08:16 ajc
1604 * Started templatizing the login screen. Not finished yet.
1606 Revision 212.7 2000/09/11 03:29:50 ajc
1607 * Started working on a variable-substitution thing
1609 Revision 212.6 2000/08/30 03:20:22 ajc
1610 * Put the wholist back into its own window.
1612 Revision 212.5 2000/07/06 03:46:29 ajc
1613 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1615 Revision 212.4 2000/06/29 04:22:35 ajc
1616 * Changed the format of the wholis (again). Now it shows up in a frame
1617 instead of a separate window.
1619 Revision 212.3 2000/06/12 03:28:44 ajc
1620 * added support for multi-line paging
1622 Revision 212.2 2000/06/07 04:11:28 ajc
1623 * HTML changes to room banner
1625 Revision 212.1 2000/05/31 04:29:54 ajc
1626 * Initial support for "summary" (headers only, no body) mode of reading
1627 messages, and "read one" mode. For future support of 'traditional' email.
1629 Revision 212.0 2000/05/23 20:35:52 ajc
1630 * Tagged for the 2.12 release
1632 Revision 211.19 2000/05/18 02:33:39 ajc
1633 * Don't call whobbs() directly after changing masq room/host, it screws up the
1634 refresh. It now calls an HTTP redirect page instead.
1635 * added http_redirect(char *url) function to accomplish the above
1637 Revision 211.18 2000/05/08 17:24:32 ajc
1638 * Removed HTTP date fields because it was confusing browser caches (weird)
1639 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1641 Revision 211.17 2000/05/07 23:46:55 ajc
1642 * added Date: and Last-Modified: headers to HTTP output
1643 * masquerade room/host screen now runs in wholist window, and returns to it
1645 Revision 211.16 2000/05/02 17:32:06 ajc
1646 * Font related changes to html
1648 Revision 211.15 2000/04/20 02:42:23 ajc
1649 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1650 crashing every session, every time. (?)
1651 * End the session after displaying robots.txt or nocookies.html, to prevent
1652 big session logjams when either of these conditions are met
1654 Revision 211.14 2000/04/15 15:43:46 nbryant
1655 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1656 64-bit gcc on sparc is evil)
1658 Revision 211.13 2000/04/06 20:42:03 nbryant
1659 * configure.in: fix a typo
1661 Revision 211.12 2000/04/06 20:37:01 nbryant
1662 * solaris cleanups and warning fixes
1664 Revision 211.11 2000/03/31 03:48:52 ajc
1665 * text_to_server() now behaves the way web users expect text entry to work.
1666 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1668 Revision 211.10 2000/03/31 02:39:06 ajc
1669 * Fixed bugs in "Site configuration" and added new fields.
1671 Revision 211.9 2000/03/31 02:08:45 ajc
1672 * Added "max messages per page" and "read next nnn" stuff to read loop
1673 (probably not in its final form)
1675 Revision 211.8 2000/03/28 17:02:47 nbryant
1676 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1678 Revision 211.7 2000/03/27 16:18:17 ajc
1679 * Implement multi-room chat as available in Citadel 5.70
1681 Revision 211.6 2000/03/23 04:45:15 ajc
1682 * Experimental move of wholist to a separate auto-refreshing window
1684 Revision 211.5 2000/03/19 22:49:03 ajc
1685 * Made the header-bar buttons more visible
1686 * Added a "reply" header-bar button
1687 * Move "Subject:" lines into the header-bar
1688 * Padded the header-bars by one pixel (nicer looking)
1689 * Changed message date/time output format
1691 Revision 211.4 2000/03/19 19:49:31 ajc
1692 * Added support for unix domain sockets
1694 Revision 211.3 2000/02/11 23:45:04 nbryant
1695 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1696 * tcp_sockets.c: include <arpa/inet.h>
1698 Revision 211.2 2000/02/11 23:30:04 nbryant
1699 configure.in: added some code for FreeBSD
1701 Revision 211.1 2000/01/11 04:20:40 ajc
1702 * Add "close window" option to goodbye screen
1704 Revision 211.0 2000/01/04 15:24:16 ajc
1705 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1706 * This will be released as v2.11; tagged everything as such.
1708 Revision 210.0 1999/12/24 04:57:18 ajc
1711 Revision 1.121 1999/12/23 04:54:48 ajc
1712 * Changed session cookie from hexadecimal encoding to base64
1713 * Removed overly verbose logging
1715 Revision 1.120 1999/12/12 18:12:28 ajc
1716 * get http request: clear hold buffer before starting to read in HTTP request.
1717 This was causing some requests to get corrupted.
1719 Revision 1.119 1999/12/08 18:25:21 ajc
1720 * Increased the size of the backlog queue length passed to accept() and made
1721 it a configuration parameter in webcit.h
1723 Revision 1.118 1999/12/07 16:09:26 ajc
1724 * Better (non fireworks display mode) handling of broken HTTP sockets
1726 Revision 1.117 1999/12/06 03:40:29 ajc
1727 * Moved a bunch of other global variables to per-session variables
1729 Revision 1.116 1999/12/06 02:05:33 ajc
1730 * Moved global march list into per-session context
1732 Revision 1.115 1999/12/05 18:38:02 ajc
1733 * Auto-scaling worker thread pool size
1735 Revision 1.114 1999/12/05 17:38:41 ajc
1736 * Additional debugging and cleanup
1738 Revision 1.113 1999/12/04 22:16:05 ajc
1739 * Moved all diagnostic output to stderr
1740 * Moved "HTTP/1.0 200 OK" output to output_headers()
1742 Revision 1.112 1999/12/04 21:56:59 ajc
1743 * Finished the overhaul. Now to tune...
1745 Revision 1.111 1999/12/03 17:59:53 ajc
1746 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1747 pseudocode so the build is currently broken.
1749 Revision 1.110 1999/12/03 16:37:46 ajc
1750 * Repaired HTTP output for image transfers and static content
1752 Revision 1.109 1999/12/03 05:09:54 ajc
1753 * Rewrote the HTTP engine and application coupling to run in a worker thread
1754 model and to run as a single multithreaded program (eliminated helper
1755 processes and pipes). It currently runs but has many large bugs.
1757 Revision 1.108 1999/12/03 00:18:20 ajc
1758 * Added ".c.o" rule to Makefile
1760 Revision 1.107 1999/11/26 03:32:59 ajc
1761 * Started moving all of the global variables into a struct, to facilitate
1762 multithreaded server.
1764 Revision 1.106 1999/11/26 01:28:10 ajc
1767 Revision 1.105 1999/11/04 02:05:02 ajc
1768 * Added 'number of worker threads' to site config screen
1770 Revision 1.104 1999/10/25 02:25:09 ajc
1771 * Shuffled around the room editing commands
1773 Revision 1.103 1999/10/14 04:07:18 ajc
1774 * Cleaned up the bottom-of-page icons
1776 Revision 1.102 1999/10/08 23:58:11 ajc
1777 * Minor bug fix in registration screen
1779 Revision 1.101 1999/10/06 02:44:02 ajc
1780 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1781 it back in when it's fixed. Also added more attempts at cache disabling,
1782 but it still doesn't work in the StarOffice browser. I don't know why.
1784 Revision 1.100 1999/10/02 03:26:14 ajc
1785 * Merged in Nick's bit of JavaScript to handle key commands.
1786 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1787 in a text field. Right now you can't even log in.
1789 Revision 1.99 1999/09/01 01:06:11 ajc
1790 * Added "max message length" field in global config screen
1792 Revision 1.98 1999/08/14 18:16:10 ajc
1793 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1796 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1797 * Did neat stuff to the bottom of the page
1799 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1800 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1801 to a Citadel server fails.
1802 * messages.c: don't auto-link URL's in messages if it would cause
1805 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1806 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1807 compiler. This should make more browsers happy.
1809 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1810 * Added support for "robots.txt" telling spiders to go away.
1811 * Do a slrp_highest() when logging off.
1813 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1814 * Rearranged the code in "Site-wide configuration" and "Generic
1815 server command" to avoid nested server operations
1817 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1818 * webcit.c: added "back, top, next" buttons to bottom of each page
1819 * menubar.html: replaced "User list" with "Page another user"
1821 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1822 * context_loop.c: rearranged some code to try to eliminate deadlocks
1824 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1825 * Unknown URL's now display the main menu instead of diagnostics
1826 * Diagnostics are now at <baseurl>/diagnostics
1828 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1829 * Session no longer locks up when an express message is cancelled
1830 * The default Citadel server is now "localhost" instead of uncnsrd
1831 * Added some documentation
1833 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1834 * roomops.c: made room banner graphics more reliable
1835 * messages.c: added code to prevent accidental "double-posting"
1836 * who.c: fixed the "Change room/host/user" submit logic
1838 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1839 * Changed static/menubar.html so the text is readable
1841 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1842 * Ditched the frames mode completely. It wasn't working properly in,
1843 among other places, IE 5. Die, Bill, Die.
1845 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1846 * Fixed the behavior of the "forget room" routine, to properly handle
1847 the transition back to the Lobby after it's all done.
1848 * Added ExpressMessageCat() to allow code to send the user messages
1849 along with incoming express messages
1850 * WebCit now sends the name of the end user's browser as the client
1851 name in a Citadel IDEN command rather than its own name.
1853 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1854 * Minor code cleanups
1855 * New mail notification
1857 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1858 * Top-aligned all the cells in the fake frames in non-frames mode
1860 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1861 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1862 of a Goto, in order to prevent it from first marking all msgs old.
1864 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1865 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1866 which can differentiate the needs of frames and noframes modes
1868 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1869 * webserver.c: added "-t" option to send traces somewhere else
1871 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1872 * context_loop.c: display an error page if the client browser
1873 requests a non-root page and there is no cookie set
1874 * webserver.c: took my name off the copyright notice (it's a group
1877 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1878 * Reworked a lot of the structure, made more HTML "embeddable"
1879 * Changed the noframes mode to display "fake" frames using tables
1881 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1882 Changed some output formatting (mainly <FONT> tags).
1883 Changed who.c to use urlescputs() rather than escputs()
1884 in urls so GOTOs and User Profiles work when the string has a
1887 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1888 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1889 How to cause "onLoad=" to cause a sibling frame to refresh without
1890 having to use the nonportable HTTP "Window-Target:" directive. Began
1891 implementation of this; it should allow portable NS/IE compatibility.
1893 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1894 * Implemented "access level required to create rooms"
1896 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1897 * webcit.c: modified getz() to *exit* the program when fgets()
1898 returns an error. This is actually the desired behavior; it would
1899 otherwise busy-loop forever on a broken pipe.
1901 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1902 * webcit.c: added to getz() the ability to return an error code;
1903 implemented this in the main loop, hopefully fixing problems
1904 * Added "braindamage" file (frames/JS browser compatibility list)
1905 * Added HTTP "User-agent:" detection
1906 * wildmat.c, braindamage.c: added
1907 * Initial value of 'noframes' is now set by the braindamage check
1908 * Ran everything through "indent -kr -i8"
1909 * roomops.c: in room list, print a in otherwise empty cells
1911 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1912 * context_loop.c: warning fix
1913 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1915 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1916 * Resolve the name of the connecting host and pass it on to Citadel
1918 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1919 * wDumpContent() is now responsible for </BODY></HTML> most of the
1920 time (parameter settable) so that the main menu can easily be
1921 embedded in every page when running in noframes mode
1922 * noframes mode selection is now carried in the cookie
1924 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1925 * Made the frames stuff less dependent on the HTML TARGET= directive
1926 and more dependent on the HTTP Window-target: directive.
1927 * Made the system semi-navigable in noframes mode.
1929 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1930 * Brought over the new room listing code and <G>oto heuristics
1931 from the main Citadel tree, to pay attention to floor/room ordering
1933 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1934 * Modified the back end of mime_parser to use callbacks instead of
1935 doing something specific. Now we can use it elsewhere.
1937 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1938 * Fixed the bugs in "Site-wide configuration"
1939 * Added a "generic server commands" screen
1941 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1942 * Reduced the multiple cookies down to one cookie combining all data.
1944 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1945 * Removed wc_host and wc_port cookies.
1946 * Added an "edit your session" screen to change your wholisting.
1948 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1949 * Added "enter registration"
1950 * Set up automatic trigger of Enter Registration when the server
1952 * Established that a one-to-one WebCit/Citadel correspondence will
1953 be required. No big deal due to shared code segments.
1954 * Added "change password"
1955 * Added networking configuration screens. These still need testing.
1956 * Added a "kill session" link to each line of the wholist when
1957 logged in as an aide, and the screens to perform this operation.
1959 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1960 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1961 * "Finished" the MIME parser.
1962 * Got image uploads working.
1963 * Added "add/edit user photo" screens.
1964 * Added "add/edit room graphic" screens.
1965 * Added "add/edit floor graphic" screens.
1966 * Fixed display of floor graphic in known rooms list.
1968 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1969 * Wrote mime_parser.c for handling of image uploads. This will also
1970 be used in future Citadel MIME projects.
1972 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1973 * Fixed a bug in the room banner display code
1974 * Added "delete room"
1975 * Added "validate users"
1977 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1978 * Added "edit room info file"
1981 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1982 * Changed the "auto read new" functionality from a meta refresh tag
1983 to an "onload" directive (the former was causing graphics problems)
1984 * Added "create room"
1987 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1988 * Got the Zap and List-Zapped commands working
1989 * Added a convenience function to display a page with an error string
1990 * Automatically do a read-new-msgs whenever a new room banner is loaded
1992 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1993 * Added the screens to send pages
1994 * Changed message headers to display in bigger font, non-boldface
1995 * Added the chat system
1996 * Added goto private rooms
1998 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1999 * Replace "Citadel" in menu bar with the Citadel logo
2001 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2002 * automatically regenerate Makefile when Makefile.in changes
2004 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2005 * context_loop.c: Moved "remove session" into its own function.
2006 Check for dead webcit child process before each transaction.
2007 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2008 against broken HTTP connections.
2009 * Added a housekeeping thread to periodically remove dead sessions
2010 and kill idle sessions.
2011 * messages.c: added "delete message" functionality
2012 * messages.c: added "move message" functionality
2013 * userlist.c: added. This adds "userlist" and "show user" functions.
2014 * roomops.c: fixed buggy implementation of ungoto
2015 * Set up an option in output_headers() to optionally print the most
2016 often used opening HTML as well as the HTTP headers.
2017 * Display express messages in cute little JavaScript popup window.
2019 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2020 * Brought over message reading and entry functions from old WebCit
2022 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2023 * context_loop.c: really fix the SO_LINGER stuff
2024 * webserver.c: remove commented-out references to SO_LINGER
2026 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2027 * context_loop.c: After fork(), child process closes the HTTP socket
2028 so when the parent process closes it, it actually _does_ close.
2029 Otherwise, aIEeeee and possibly other browsers will hang.
2030 * Added support for graphics images retrieved from the Citadel server.
2031 * Set up login banner graphic and background image graphic
2033 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2034 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2036 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2037 * Smoothed out some of the login/logout code. Failed authentication
2038 now works the way it should.
2039 * Added support for new user login (still need to handle registration).
2041 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2042 * Discovered that the HTTP socket problem is related to a socket that
2043 isn't properly lingering on close. Temporarily hacked a sleep(10)
2044 into context_loop.c until it is figured out.
2046 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2047 * Did a little debugging, still trying to figure out why logging in
2048 displays "Connection reset by peer" error. It used to work...
2050 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2051 * Makefile.in: updated dependencies
2053 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2054 * Fixed broken interpretation of variables specified in the URL
2055 * added new "action" variable to make main loop simpler
2057 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2058 * webserver.c: prototype vsnprintf
2059 * context_loop.c: warning fix
2061 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2062 * tcp_sockets.c: removed some dead code
2063 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2064 unused ends of pipes, fix a file descriptor leak and a race condition
2065 * portability enhancements
2067 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2068 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2070 * converted to autoconf and began port to Digital UNIX
2072 * context_loop.c: moved the monster 64k buffer array off the stack
2073 * tcp_sockets.c: getservbyname() doesn't set errno.
2075 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2076 * webserver.c: warning fix