2 Revision 523.6 2004/09/24 04:04:34 ajc
3 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
6 Revision 523.5 2004/09/23 03:21:10 ajc
7 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
9 Revision 523.4 2004/09/16 02:42:37 ajc
10 * Set default view of new rooms during CRE8 command instead of afterwards
12 Revision 523.3 2004/09/15 03:08:50 ajc
13 * Support config of seaperate MSA port in Citadel 6.26
15 Revision 523.2 2004/09/10 03:49:17 ajc
16 * Added 'dialog' mode to setup
18 Revision 523.1 2004/08/31 20:31:01 ajc
19 * When saving VTODO (tasks), insert a UID if none is already present. Also
20 increment the sequence, or insert one if none is already present.
22 Revision 523.0 2004/08/31 03:02:37 ajc
25 Revision 522.30 2004/08/31 03:02:28 ajc
26 * Changed internal version number to 5.23
28 Revision 522.29 2004/08/27 02:40:06 ajc
29 * Ditched the graphical buttons because CSS can do the same thing faster.
31 Revision 522.28 2004/08/18 03:16:12 ajc
32 * 'move' and 'delete' buttons only show when allowed to do those things
34 Revision 522.27 2004/08/18 02:10:17 ajc
35 * Reply/Move/Delete buttons are now images, because system-native buttons
36 were too big and ugly.
38 Revision 522.26 2004/08/11 17:24:57 ajc
39 * static/iconbar.html: removed.
40 * Updated the "powered by citadel" graphic
42 Revision 522.25 2004/08/11 03:49:15 ajc
43 * Replaced all instances of the name "Citadel/UX" with "Citadel"
44 * Installed the "simple logo" in the iconbar
46 Revision 522.24 2004/08/09 03:11:20 ajc
47 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
49 Revision 522.23 2004/08/05 21:32:17 ajc
50 * Reply/Move/Delete are now buttons instead of links. This should enable
51 us to add some JavaScript magic for "Reply quoted" ...
53 Revision 522.22 2004/08/05 02:47:21 ajc
54 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
55 has a more predictable and attractive behavior, and can still be
56 overridden in the style sheet if the site operator wants to.
58 Revision 522.21 2004/08/04 03:52:23 ajc
59 * Tasks view is now pretty.
60 * Tasks view now displays date due for each task.
61 * Tasks view is now sorted by date due.
62 * Tasks view now displays overdue tasks in red.
64 Revision 522.20 2004/08/03 03:55:37 ajc
65 * Tasks view now uses the same buffer/dump logic as the calendar views, so
66 we can sort them by due date and do a prettier display. (Only the logic is
67 changed so far. The prettier display is forthcoming.)
69 Revision 522.19 2004/07/21 02:57:09 ajc
70 * Internet Configuration screen looks a little neater now
72 Revision 522.18 2004/07/21 02:45:15 ajc
73 * Completed the "Internet Configuration" screen
75 Revision 522.17 2004/07/16 19:13:37 ajc
76 *** empty log message ***
78 Revision 522.16 2004/07/16 19:13:10 ajc
79 * tools.c: display 12:00 as 12pm, not 12am
81 Revision 522.15 2004/07/16 03:14:03 ajc
82 * more work on inetconf screen
84 Revision 522.14 2004/07/16 02:50:00 ajc
85 * useredit.c: put a pretty box around user editing
87 Revision 522.13 2004/07/13 03:25:08 ajc
88 * inetconf.c: added. Not finished yet.
90 Revision 522.12 2004/07/10 03:10:19 ajc
91 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
92 floor level configurations.
93 * Put a space between OK and CANCEL buttons anywhere in the system where
95 * Some more of the room config/admin screens now return to themselves
96 with a "ok, you did that" message when OK is pressed, instead of dropping
99 Revision 522.11 2004/07/08 03:03:01 ajc
100 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
101 configuration (public rooms default and mailboxes default). Still need
102 to add floor and room policy screens.
104 Revision 522.10 2004/07/02 03:28:08 ajc
105 * Much-improved alphabet tabs for Address Book view. Now divides the
106 total number of names by (names per page, currently 60) and sets up
107 that many tabs, with proper [Aaa-Bbb] labels on them.
109 Revision 522.9 2004/07/02 03:26:06 ajc
110 *** empty log message ***
112 Revision 522.8 2004/07/01 02:40:40 ajc
113 * Clicking "Enter a message" in a groupware room now automatically calls
114 the correct editor for the type of objects in the room (message, calendar
115 event, task, address book entry)
117 Revision 522.7 2004/06/29 17:21:25 ajc
118 * Removed the word "room" in a few locations, as part of our push towards
119 not looking like a BBS when running in groupware mode
121 Revision 522.6 2004/06/29 00:37:02 ajc
122 * Made some fonts bigger because users were complaining...
124 Revision 522.5 2004/06/27 03:02:05 ajc
125 * Summary view -- always view ALL messages
126 * Summary view -- new messages are in boldface
128 Revision 522.4 2004/06/24 20:42:14 ajc
129 * Added the "server ip address" Citadel config option
130 * Site config: added "Changes will not take effect until..." language
133 Revision 522.3 2004/06/24 14:50:35 ajc
134 * Added the ability to listen on a single IP address instead of all addresses.
136 Revision 522.2 2004/06/22 02:21:56 ajc
139 Revision 522.1 2004/06/21 15:00:52 ajc
142 Revision 522.0 2004/06/19 03:21:35 ajc
145 Revision 521.10 2004/06/19 03:11:07 ajc
146 * Instead of a crufty "the topmost Internet email address will be used
147 for outgoing email" explanation, separated it into "Primary Internet
148 email address" and "Other email addresses" boxes.
150 Revision 521.9 2004/06/19 02:42:12 ajc
151 * Removed the "aides access to mailboxes" config option, which is no longer
152 part of the Citadel system.
154 Revision 521.8 2004/06/16 02:07:22 ajc
155 * Removed a couple of lines of debugging code leftover from last night
157 Revision 521.7 2004/06/15 03:06:11 ajc
158 * Bumped internal version number to 5.22
159 * Use new fast headers-only-no-mime fetch mode in Citadel for
162 Revision 521.6 2004/06/15 02:30:21 ajc
163 * Honor "maxmsgs" even when viewing a mailbox in summary mode
165 Revision 521.5 2004/06/12 04:26:38 ajc
166 * Fixed some garbled output resulting from turning things that look like
169 Revision 521.4 2004/06/11 16:09:36 ajc
170 * Moved the room graphic to the left of the room name in the banner, to
171 make it more consistent with the rest of the site.
172 * Reduced the size of the font in the iconbar
174 Revision 521.3 2004/06/11 03:15:08 ajc
175 * When "Add" is clicked without specifying an upload filename, resume
176 composition instead of aborting the post.
177 * Add attachments to messages in forward order, not reverse order
179 Revision 521.2 2004/06/10 03:08:48 ajc
180 * Improved the appearance of tabs in the room config screen
182 Revision 521.1 2004/06/10 02:58:55 ajc
183 * Made all the title boxes the same background color. The old scheme was
184 cute but not professional looking.
186 Revision 521.0 2004/06/06 19:53:25 ajc
189 Revision 510.15 2004/06/06 19:32:15 ajc
190 * Cleaned up a couple of FIXME's sitting around in the code
191 * Altered the conditions under which stray http://... strings are
192 automatically turned into links, to prevent that logic from
193 transforming IMG tags into gibberish.
194 * Set internal version number to 5.21
196 Revision 510.14 2004/06/04 02:29:07 ajc
197 * Fixed bug in "validate new users" screen (thanks Campy)
199 Revision 510.13 2004/06/03 03:21:22 ajc
200 * "Reply" button now carries the message subject into the reply.
202 Revision 510.12 2004/06/02 02:07:54 ajc
203 * setup.c: updated the setup script to configure two /etc/inittab entries,
204 one for http and one for https.
206 Revision 510.11 2004/06/01 21:46:47 ajc
207 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
208 during a read or write operation, do not attempt to finish the operation
209 unencrypted like we do in Citadel. Here in WebCit land it only causes
210 the server to segfault.
212 Revision 510.10 2004/06/01 19:01:22 ajc
213 * netconf.c: widened some of the text entry fields
214 * webcit.h: bumped up the internal version number to 5.20
216 Revision 510.9 2004/06/01 18:44:20 ajc
217 * Return to the old command-line usage (-s for https, service is either
218 http or https but not both)
220 Revision 510.8 2004/06/01 03:32:28 ajc
221 * Add "permanent room" setting to room edit screen
222 * create room -- allow longer strings
224 Revision 510.7 2004/06/01 00:36:43 ajc
225 * Hmmph. Do the session cookie as hex instead of base64. There really
226 are some characters in the base64 set that make HTTP do nasty things.
228 Revision 510.6 2004/05/31 21:43:27 ajc
229 * Added "|END" to the session cookie before base64-ing it. This fixes a
230 problem with certain room names causing the webserver to freak out and
231 break embedded images and stuff. I don't know why.
233 Revision 510.5 2004/05/31 20:34:11 ajc
234 * Message entry using Kevin Roth's excellent cross-platform richtext
237 Revision 510.4 2004/05/31 15:54:13 ajc
238 * "text" and "HTML" options for message entry.
240 Revision 510.3 2004/05/29 03:31:48 ajc
241 * tighten up the space between icons in the iconbar
243 Revision 510.2 2004/05/28 20:24:53 ajc
246 Revision 510.1 2004/05/24 03:02:38 ajc
247 * CSS change to make folder names stand out more in the "Folder View"
249 Revision 510.0 2004/04/30 04:08:58 ajc
252 Revision 506.13 2004/04/30 04:08:47 ajc
253 * Changed internal version number to 5.10
254 * Updated documentation for the new HTTPS service
256 Revision 506.12 2004/04/27 03:21:36 ajc
257 * Prompt for HTTPS port number during setup. We may make this optional.
259 Revision 506.11 2004/04/27 03:16:31 ajc
260 * When running on the same host as Citadel, if no key/cert are found,
261 symlink to Citadel's if possible.
262 * One server binary now forks to start both http and https servers.
264 Revision 506.10 2004/04/21 03:43:39 ajc
265 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
266 certs are also no longer invalid.
268 Revision 506.9 2004/04/21 02:25:13 ajc
269 * Replaced ctdl_install_certificate() with convenience functions found
270 in the OpenSSL library.
272 Revision 506.8 2004/04/21 02:19:41 ajc
273 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
274 understand, but read at http://www.informit.com/articles/article.asp?p=22078
275 ). Still doesn't work with Internet Monopolizer, though.
277 Revision 506.7 2004/04/20 02:32:44 ajc
278 * Allow setup to run seamlessly from within the Citadel Ridiculously
279 Easy Installer by observing the values of environment variables
280 CITADEL_INSTALLER, CITADEL, and WEBCIT.
282 Revision 506.6 2004/04/20 02:02:50 ajc
285 Revision 506.5 2004/04/16 03:14:06 ajc
286 * Minor fix for previous checkin
288 Revision 506.4 2004/04/16 02:59:01 ajc
289 * Completed SSL support. Still doesn't work with all browsers... gotta
292 Revision 506.3 2004/04/15 03:57:00 ajc
293 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
294 it has a crashy crashy bug in it. Don't use it yet.
296 Revision 506.2 2004/04/13 19:41:36 ajc
297 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
298 (freebusy data fetch for anonymous Kolab type clients)
300 Revision 506.1 2004/04/10 04:32:59 ajc
301 * Fixed some version and copyright date oopses
303 Revision 506.0 2004/04/10 04:29:30 ajc
306 Revision 505.22 2004/04/10 04:29:20 ajc
307 * Changed internal version number to 5.06
309 Revision 505.21 2004/03/29 04:30:20 ajc
310 * configure.in, Makefile.in: handle $LDFLAGS
312 Revision 505.20 2004/03/20 05:03:14 ajc
313 * Original startup thread becomes a worker thread after initialization.
314 Doing otherwise turns it into a zombie (at least on Linux) and possibly
315 leads to other problems
316 * Filter out NOOP's received in chat
318 Revision 505.19 2004/03/18 04:32:24 ajc
319 * Removed the language in README.TXT which told everyone that chat wouldn't
320 work with a non-local Citadel server, because that's no longer true.
321 * Removed the old chat applet from the static/ directory
323 Revision 505.18 2004/03/18 04:00:44 ajc
324 * Rounded web boxes now look correct in all browsers.
326 Revision 505.17 2004/03/17 18:25:31 ajc
327 * When creating a new user, auto-chain to the "edit user configuration"
328 screen, and subsequently auto-chain to the "edit address book entry"
329 screen. This creates a nice sensible workflow.
331 Revision 505.16 2004/03/15 22:47:09 ajc
332 * Prettied up the chat window a little more.
334 Revision 505.15 2004/03/15 04:27:44 ajc
335 * Chat now appears in a separate window
336 * Use regular frames instead of IFRAMEs for chat
337 * Display user's own chat text in bold+italic
338 * Added a "List Users" button
340 Revision 505.14 2004/03/09 20:45:45 error
341 * Add a Linux Software Map file
343 Revision 505.13 2004/03/07 22:04:32 ajc
344 * Fix the current view not being set to the default view for the creator
347 Revision 505.12 2004/03/07 21:31:17 ajc
348 * serv_read() now zeroes out the supplied buffer (with the supplied
349 length) if a server read fails. This causes serv_gets() to return
350 instead of looping endlessly. Fixes chat problem found on linux-ppc.
352 Revision 505.11 2004/03/03 05:21:36 ajc
353 * Made the chat screen totally kick-ass sweet. The flickering reload
354 i-frame is now tiny and hidden, and it *appends* new chat data to
355 the viewable window using JavaScript. No flickering + scrollback!
356 * Added a help button to the chat screen.
358 Revision 505.10 2004/02/29 22:52:15 ajc
359 * Close and clear (set to -1) server socket handle when socket errors are
360 detected. Fixes a chat problem reported by Winzlo.
362 Revision 505.9 2004/02/29 05:34:25 ajc
363 * Display the Chat menu option as "Chat with other users in <roomname>"
365 Revision 505.8 2004/02/27 05:04:38 ajc
366 * fix frameset bug in page popups
368 Revision 505.7 2004/02/26 04:08:56 ajc
369 * Fixed a problem that made WebCit go to the "no cookies" screen instead
370 of the logout banner.
371 * Ford's latest stupid room has a name with more than 64 characters, and
372 we still had a 64-byte room name in the march_list struct. ooooops...
374 Revision 505.6 2004/02/26 03:07:26 ajc
375 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
377 Revision 505.5 2004/02/25 23:10:28 ajc
378 * Allow "/do_logout" as a no-frames page
380 Revision 505.4 2004/02/25 23:00:21 ajc
381 * Changed the favicon support to LINK tags in the HEAD of static stuff,
382 to make life easier. (Thanks to prosthetik for this)
384 Revision 505.3 2004/02/25 15:20:11 ajc
385 * Support for favicon.ico in the static/ directory
387 Revision 505.2 2004/02/24 04:06:42 ajc
388 * Changed the colors slightly in chat screen
390 Revision 505.1 2004/02/20 06:07:06 ajc
391 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
393 Revision 505.0 2004/02/19 03:32:50 ajc
396 Revision 504.7 2004/02/19 03:32:38 ajc
397 * Changed the internal version number to 5.05
398 * Completed the frames fix
400 Revision 504.6 2004/02/18 20:08:29 ajc
401 * Fixed the frameset force reload logic. Now it does the whole frameset
402 without displaying an error in the main frame.
404 Revision 504.5 2004/02/18 19:17:51 ajc
405 * Force reload of frameset if someone tries to escape it. Not perfect
406 but it mostly works at this poing.
408 Revision 504.4 2004/02/17 03:37:11 ajc
409 * Indicate to Citadel that we want Server Generated Invitations when
410 calendar events are saved. (No longer the default in Citadel server.)
412 Revision 504.3 2004/02/09 04:49:32 ajc
413 * Prepare for a way to avoid falling out of the main frameset
415 Revision 504.2 2004/02/09 03:37:57 ajc
416 * Changed the thread pool management algorithm. Detecting idle time between
417 socket accepts was not working reliably on all systems, so we now follow
418 the same algorithm as the Citadel server (spawn more threads when number
419 of sessions < number of threads, but keep constrained to pre-defined
420 minimum and maximum thread count)
422 Revision 504.1 2004/02/03 03:09:51 ajc
425 Revision 503.0 2004/01/28 04:31:31 ajc
428 Revision 502.4 2004/01/28 04:30:48 ajc
429 * Create Room can now offer calendar and address book rooms
431 Revision 502.3 2004/01/17 21:25:30 ajc
432 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
433 * Split the config for LDAP Connector into its own panel
435 Revision 502.2 2004/01/17 04:32:54 ajc
436 * Add site config options for Citadel servers which support LDAP
438 Revision 502.1 2003/10/24 02:50:19 ajc
439 * Clicking "Enter Message" in a room with an Address Book view opens
440 a blank vCard entry screen.
442 Revision 502.0 2003/10/23 03:16:50 ajc
445 Revision 501.2 2003/10/23 03:07:54 ajc
446 * event.c: Found and removed another unquoted multi-line string literal
447 * webcit.h: changed an #ifdef HAVE_ICAL_H
448 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
450 Revision 501.1 2003/10/22 01:42:12 ajc
451 * iconbar.c: removed a stray character or two...
453 Revision 501.0 2003/10/21 04:26:37 ajc
456 Revision 500.30 2003/10/21 04:26:27 ajc
457 * bumped the version string to 5.01
459 Revision 500.29 2003/10/17 03:08:28 ajc
460 * Finished prettying up the vCard display
462 Revision 500.28 2003/10/17 02:31:45 ajc
463 * Multi-line string literals are deprecated in GCC 3.1 unless each line
464 is wrapped in quotes. Performed this fix so it'll compile.
465 * setup.c: removed references to unused variable tempfile[]
467 Revision 500.27 2003/10/09 03:17:02 ajc
468 * Started prettying up the vCard display.
470 Revision 500.26 2003/10/08 02:33:49 ajc
471 * Begin work on better handling of vCard display
473 Revision 500.25 2003/09/04 03:41:27 ajc
474 * siteconfig.c: changed some config items to drop-down boxes
476 Revision 500.24 2003/08/27 04:26:54 ajc
477 * Split the site configuration screen up into four different screens,
478 and added a meta-menu
480 Revision 500.23 2003/08/24 03:31:50 ajc
481 * Finished the setup program
482 * Bumped the internal version number to 5.01
484 Revision 500.22 2003/08/22 00:47:27 ajc
485 * setup is now working, but it still needs a way to detect a running WebCit
487 Revision 500.21 2003/08/22 00:25:40 ajc
488 * Added a skeleton "setup" program to the tree. It does not work yet.
490 Revision 500.20 2003/08/20 03:48:55 ajc
491 * Added iconbar shortcut to Contacts room
492 * Minimum required Citadel is now 6.11
494 Revision 500.19 2003/08/20 03:07:25 ajc
495 * Address book "single card" view now suppresses "reading nn message" and
496 instead shows the letter indices across the top
497 * Clicking on an address in a vCard now connects to WebCit mail instead
498 of a browser mailto: link
500 Revision 500.18 2003/08/19 04:18:43 ajc
501 * Changed things around in the address book view. Made it sorted and
502 more clickable and better looking...
504 Revision 500.17 2003/08/12 18:54:03 error
505 * messages.c: fix off-by-one-error in selector bar
507 Revision 500.16 2003/08/07 22:18:03 ajc
508 * Add the Summary Page to the customizable iconbar
510 Revision 500.15 2003/08/07 03:51:51 ajc
511 * Customizable icon bar as: pictures and text, pictures, text
513 Revision 500.14 2003/08/05 03:52:14 ajc
514 * First working version of the customizable iconbar. It contains a basic
515 set of options and now automatically refreshes when it's customized.
517 Revision 500.13 2003/08/04 03:50:29 ajc
518 * First cut at the customizable iconbar is done. A bunch of generic options
519 are there. Still need to get the actual iconbar to refresh when changes
522 Revision 500.12 2003/08/03 21:02:01 ajc
523 * More work on customizable iconbar
525 Revision 500.11 2003/08/02 05:25:46 ajc
526 * Laid the groundwork for a customizable iconbar
528 Revision 500.10 2003/07/30 03:57:49 ajc
529 * Add config.c_purge_hour to config screen
531 Revision 500.9 2003/07/06 22:06:59 ajc
532 * When converting "anything that looks like a URL" to a real link, first
533 make sure that it isn't already inside a link. This fixes most of the
534 long, ugly URL strings sent by eBay.
535 * Automatically dismantle mailto: links in HTML messages, and convert
536 them to WebCit mail links (clicking on it sends the user to the Mail
537 room and begins composing a new message with the recipient and subject
538 fields pre-populated).
540 Revision 500.8 2003/06/29 20:51:21 ajc
541 * Worked around a rendering bug in Satan's Browser that was causing it
542 to draw the calendar month view much wider than the actual screen wdith
544 Revision 500.7 2003/06/28 04:09:37 error
545 * roomops.c: Backout change to display one less box in the first column in
546 roomlist view, it doesn't seem to work for everyone
548 Revision 500.6 2003/06/28 03:52:51 error
549 * Don't tell browsers not to cache static documents
551 Revision 500.5 2003/06/28 03:35:23 error
552 * roomops.c: Display one less floor in the first column in romlist view
554 Revision 500.4 2003/06/26 03:37:58 ajc
555 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
556 This will allow some groupware clients to browse the free/busy times of
557 other users on the system.
559 Revision 500.3 2003/06/21 05:17:21 ajc
560 * Better alignment of system messages
561 * Exterminated display_error() and replaced it with WC->ImportantMessage
562 which is displayed in a bubble on top of whatever page you're on next.
563 * Small cosmetic changes
564 * Fixed some nesting problems in output_headers()
566 Revision 500.2 2003/06/20 03:39:27 ajc
567 * Optimization to floor layout in box view
569 Revision 500.1 2003/06/20 03:04:26 ajc
570 * "Reply" button on messages now handles IGnet recipients correctly
572 Revision 500.0 2003/06/10 04:23:08 ajc
575 Revision 410.50 2003/06/10 04:22:58 ajc
576 * Updated docs and headers for 5.00 release
578 Revision 410.49 2003/06/10 04:05:23 ajc
579 * De-tabled the left side icon bar and reduced one of the graphics, so
580 that all of the rounded corners show up in Satan's Browser.
582 Revision 410.48 2003/06/10 03:47:41 ajc
583 * style.css: added font selection to default <BODY> tag
585 Revision 410.47 2003/06/06 03:26:03 ajc
586 * Satan's Browser insists on putting bloody acres of whitespace to the
587 right of any bulleted list items, making any multi-column table containing
588 a list take more than the entire screen. Removed all such lists so it
589 looks ok. If you are reading this and you are a Microsoft employee, please
590 commit suicide before you break anything else.
592 Revision 410.46 2003/06/06 02:22:07 ajc
593 * Changed the upper left and upper right bounded box corners to a solid
594 blue (#204B78) instead of gradiated, because it was looking funny in
595 256-color mode. It also looked funny in Internet Explorer, but people
596 who use Internet Explorer are contributing to terrorism and really don't
597 deserve Web access in the first place. So I really just fixed this to make
598 it look good in 256-color Netscape.
600 Revision 410.45 2003/06/05 21:37:37 ajc
601 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
602 in b0rken IE browser. Die, Bill, Die.
604 Revision 410.44 2003/06/05 03:52:29 ajc
605 * Buncha cosmetic changes
607 Revision 410.43 2003/06/04 03:41:25 ajc
608 * Change the appearance of rooms with and without new messages in the
609 room list -- now defined using CSS
611 Revision 410.42 2003/06/03 03:57:42 ajc
612 * Tightened up the room banner a bit. Smaller padding, smaller font,
615 Revision 410.41 2003/05/31 21:36:45 ajc
618 Revision 410.40 2003/05/26 21:05:42 ajc
619 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
620 it to complete the free/busy checking for attendee availability.
622 Revision 410.39 2003/05/26 05:44:45 ajc
623 * event.c: fix compiler warning
625 Revision 410.38 2003/05/26 05:39:46 ajc
626 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
627 bug fixed in Citadel.
629 Revision 410.37 2003/05/26 05:28:13 ajc
630 * serv_func.c: added utility function read_server_text()
631 * availability.c: banged out more of this code -- still not complete
633 Revision 410.36 2003/05/26 03:28:02 ajc
634 * Getting closer to doing the availability check. Created new source
635 module 'availability.c' for this purpose. Stub function is in place.
637 Revision 410.35 2003/05/25 04:25:12 ajc
638 * siteconfig.c: fixed a spelling error
639 * event.c: add a "Check attendee availability" button, and the code to
640 bypass saving the event to the server, do something with it, and then
641 feed the twiddled data structure back to the form display function for
642 further editing. What's still missing is the code to do the actual
645 Revision 410.34 2003/05/24 22:22:35 ajc
646 * Small stylesheet hack to make it work with b0rken IE
648 Revision 410.33 2003/05/24 22:13:08 ajc
649 * Changed the login banner a bit
651 Revision 410.32 2003/05/20 03:25:41 ajc
652 * Separate event invitees with newlines instead of commas.
654 Revision 410.31 2003/05/19 19:55:09 ajc
655 * summary.c: eliminate compiler warnings about unused variables when
656 compiling a WebCit service without calendar support
658 Revision 410.30 2003/05/18 02:05:33 ajc
659 * More conversion of screens to the new look-and-feel.
661 Revision 410.29 2003/05/16 04:11:29 ajc
662 * We don't need no steenking workaround. Problem fixed. MIME parser not
663 broken. Web server was calling it with bad parameters. All fixed now.
664 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
667 Revision 410.28 2003/05/15 04:52:26 ajc
668 * Minor workaround in web forms to handle mime parser problem in uploads
670 Revision 410.27 2003/05/15 03:35:59 ajc
671 * look and feel overhaul -- almost done!
673 Revision 410.26 2003/05/14 03:46:35 ajc
674 * More background cleanup
676 Revision 410.25 2003/05/05 17:19:46 ajc
677 * Cleanups to summary page when running on a non ical enabled system
678 * Use non breaking spaces in summary page box titles
680 Revision 410.24 2003/05/04 04:22:41 ajc
681 * Display body of messages on a white background. I am doing this in order
682 to prepare for making the general background of the screen a darker color.
684 Revision 410.23 2003/05/04 02:54:55 ajc
685 * Summary page now uses our cutesy new rounded window boxes
687 Revision 410.22 2003/05/03 21:28:41 ajc
688 * Added in a slick new box style and put the room lists in it
690 Revision 410.21 2003/05/03 16:57:04 ajc
691 * In the 'folders' and 'portal' views, change the folder delimiter
692 from / to \ to avoid conflict with room names that have slashes
694 Revision 410.20 2003/05/03 16:23:29 ajc
695 * Enforce three columns in portal view of room list
697 Revision 410.19 2003/05/03 04:52:32 ajc
698 * Added an experimental new "portal view" to the room list options
700 Revision 410.18 2003/05/02 03:23:41 ajc
701 * Minor change to room list algorithm
703 Revision 410.17 2003/05/01 15:33:05 ajc
704 * Fixed a potential memory leak in enumeration of MIME parts
706 Revision 410.16 2003/05/01 03:11:35 ajc
707 * When static content is requested, fetch it without trying to connect
710 Revision 410.15 2003/04/30 05:00:00 ajc
711 * Added the ability to compose messages with file attachments uploaded from
714 Revision 410.14 2003/04/27 04:46:02 ajc
715 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
716 observes the flag designating the presence of new messages. (The "rooms
717 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
718 but that view may get axed soon.)
720 Revision 410.13 2003/04/26 21:57:53 ajc
721 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
722 before returning an error code to avoid a file descriptor leak
724 Revision 410.12 2003/04/19 21:42:36 ajc
725 * Repaired all my b0rken COLOR tags
726 * Replaced most FONT tags with SPAN tags
729 Revision 410.11 2003/04/19 19:58:10 ajc
730 * Lots of great changes from Nick to make the site CSS-enabled.
732 Revision 410.10 2003/04/14 04:04:40 ajc
733 * First cut of CSS-izing WebCit. Probably b0rken.
735 Revision 410.9 2003/04/09 04:02:32 ajc
736 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
737 supported the idea of one WebCit connecting to multiple Citadels for a
738 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
739 * When connecting to Citadel through a Unix domain socket, don't try to make
740 the Java chat applet available.
742 Revision 410.8 2003/03/31 03:32:19 ajc
743 * messages.c: check for 000 terminator while parsing RFC822 headers to
744 prevent getting hung up while displaying certain badly formatted messages.
746 Revision 410.7 2003/03/30 06:13:19 ajc
747 * When reading from the server, do not treat CR as end-of-line because
748 there's probably an LF coming after it. Instead, keep reading to the LF
750 * Do not underline links in the icon bars
752 Revision 410.6 2003/03/17 04:17:41 ajc
753 * Call to accept() was being made with an uninitialized variable for the
754 third argument. Changed the second and third argument to NULL and 0 because
755 we don't really need accept() to fill up a buffer full of information that
756 we'll never use. (Thanks to SteveV for reporting the bug and helping to
758 * Removed the mutex wrapper around select() because we don't need it. All
759 idle worker threads now block on select() and one of them will wake up when
760 a connection arrives.
762 Revision 410.5 2003/03/15 20:55:03 ajc
763 * When a requested image is not available on the Citadel server, send a
764 1x1 transparent GIF instead of 404 error.
766 Revision 410.4 2003/03/14 04:21:57 ajc
767 * clone events to be encapsulated before saving, because the original
768 instance may already have a parent, and that makes crashy crashy
770 Revision 410.3 2003/03/13 05:57:17 ajc
771 * More encapsulation. Warning: there are bugs in this!!
773 Revision 410.2 2003/03/13 05:20:23 ajc
774 * Various changes to the calendar service to handle messages containing
775 fully encapsulated VCALENDAR components instead of only unencapsulated
776 VEVENT subcomponents. We have to move in this direction for compatibility
779 Revision 410.1 2003/03/01 22:07:19 ajc
780 * New user registration, as well as existing user re-registration, now
781 uses the vCard editing screen.
782 * Administratively editing users' address book entries now works again,
783 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
784 in order to enforce this.
786 Revision 410.0 2003/02/19 03:49:33 ajc
789 Revision 400.90 2003/02/19 03:49:17 ajc
790 * latest config.guess and config.sub from www.gnu.org
792 Revision 400.89 2003/02/07 04:44:17 ajc
793 * Replaced sleep() with a function that sleeps using select() in order to
794 avoid potential issues with SIGALRM. Possible fix for weird behavior
795 when running on a Macintosh.
797 Revision 400.88 2003/01/29 22:32:07 ajc
798 * Shuffled some code and comments around; minor cleanup
800 Revision 400.87 2003/01/28 15:37:12 ajc
801 * All functions which read binary data from the server now make use of the
802 read_server_binary() function in tools.c
803 * Binary reads from server now have safety code to prevent infinite loops
804 * All output of MIME objects is now done with http_transmit_thing()
806 Revision 400.86 2003/01/19 06:28:04 ajc
807 * Minimum required Citadel version 6.05
809 Revision 400.85 2003/01/16 04:41:26 ajc
810 * When displaying edit controls for time of day in the calendar, only show
811 minutes that are multiples of 5 ... unless the existing value is not a
812 multiple of 5, in which case we show that too.
814 Revision 400.84 2003/01/15 17:34:04 ajc
815 * event.c: fixed a misspelling
816 * config.guess, config.sub: updated using latest from ftp.gnu.org
818 Revision 400.83 2003/01/14 04:21:27 ajc
819 * Only offer views which make sense for the default view of a room
821 Revision 400.82 2003/01/13 03:34:33 ajc
822 * Get ready for the 4.10 release
824 Revision 400.81 2003/01/12 23:22:53 ajc
825 * configure.in: check for libical v0.24 or newer
827 Revision 400.80 2003/01/07 04:56:17 ajc
828 * Complete the free/busy transparency handling in the form
829 * Default times for new events are now in the correct timezone
831 Revision 400.79 2003/01/06 18:01:35 ajc
832 * Begin handling of TRANSP property to show event times as free or
835 Revision 400.78 2003/01/05 21:02:14 ajc
836 * Summary page: three columns are now all the same width
838 Revision 400.77 2003/01/05 20:56:05 ajc
839 * minor fix for previous checkin
841 Revision 400.76 2003/01/05 20:51:01 ajc
842 * Display PARTSTAT for attendees
844 Revision 400.75 2003/01/05 05:01:00 ajc
845 * Add "today's calendar events" to the summary page.
847 Revision 400.74 2003/01/05 04:27:28 ajc
848 * Add "Tasks" to the summary page
850 Revision 400.73 2002/12/28 05:44:09 ajc
851 * ical_dezonify.c: brought over new version from the Citadel source (again)
853 Revision 400.72 2002/12/28 05:12:45 ajc
854 * ical_dezonify.c: brought over new version from the Citadel source.
856 Revision 400.71 2002/12/26 04:04:48 ajc
857 * Perform CHEK command when automatically establishing sessions, not just
858 when one is explicitly created. Some stuff is missing otherwise.
860 Revision 400.70 2002/12/25 23:18:06 ajc
861 * Be more strategic about when to call ical_dezonify()
862 (This may be the last set of fixes. I hope so.)
864 Revision 400.69 2002/12/25 21:39:38 ajc
865 * ical_dezonify.c: added.
866 * calendar.c: convert incoming ical messages to UTC
867 (the usual routines will then convert them to local time for display)
869 Revision 400.68 2002/12/25 07:06:00 ajc
870 * Tweaked the code to work with libical 0.24
872 Revision 400.67 2002/12/20 04:50:00 ajc
873 * When saving a calendar event, increment the SEQUENCE property.
875 Revision 400.66 2002/12/18 05:03:39 ajc
876 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
877 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
878 Because the libc-allocated buffer was getting clobbered.
879 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
881 Revision 400.65 2002/12/17 05:01:39 ajc
882 * Prettied up the calendar day view layout
883 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
885 Revision 400.64 2002/12/16 04:43:30 ajc
886 * Correctly handle local time zone when figuring out which day and time to
887 display events on calendar month/day views. This also seems to have
888 fixed the bug that was causing events to sometimes get lost when saved.
890 Revision 400.63 2002/12/15 05:50:59 ajc
891 * Form editing of date/time fields now assumes that the icaltimetype being
892 manipulated is in UTC. It converts to/from local time for editing.
894 Revision 400.62 2002/12/10 23:25:47 ajc
895 * Display attendees in message view of calendar objects
897 Revision 400.61 2002/12/07 22:12:59 ajc
898 * Handle incoming RSVP's for meetings. (Note: this will not actually work
899 until I implement the Citadel server function which it calls.)
901 Revision 400.60 2002/11/30 21:34:51 ajc
902 * Submit organizer in a hidden field, in case the server needs it
904 Revision 400.59 2002/11/30 04:46:46 ajc
905 * First cut at adding/removing attendees to an event
906 (Actual invitations should be sent by the Citadel server)
908 Revision 400.58 2002/11/29 23:56:19 ajc
909 * Completed "me as organizer" -- the user's own e-mail address is inserted
910 as the organizer of new events. Detect when the user is the organizer and
911 enable/disable the attendees box accordingly.
913 Revision 400.57 2002/11/29 16:38:37 ajc
914 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
916 Revision 400.56 2002/11/28 06:03:24 ajc
917 * Issue an ISME command when editing an event, to determine whether the user
918 viewing the event is the organizer. (Will use this later to allow/disallow
919 sending out invitations.)
921 Revision 400.55 2002/11/26 05:01:04 ajc
922 * Began handling attendee fields
924 Revision 400.54 2002/11/16 23:40:11 ajc
927 Revision 400.53 2002/11/16 23:15:02 ajc
928 * Make the "all day event" shadebox smaller (month view) - no border.
929 * Fixed bug that caused any events following an all day event to also appear
932 Revision 400.52 2002/11/16 05:40:54 ajc
933 * When adding new events to the calendar, default to the month [and day]
934 currently being viewed.
935 * Hotlink each hour of the day view to an add-new-event for that day/hour.
937 Revision 400.51 2002/11/15 05:05:47 ajc
938 * Put in back/forward (yesterday/tomorrow) links in calendar day view
940 Revision 400.50 2002/11/15 04:11:46 ajc
941 * Added even more nifty JavaScript to cause the hour/minute and end date
942 fields of a calendar event form to render as disabled when the "all day
943 event" box is checked -- not just when the user checks the box, but also
944 when the box begins its life already checked.
946 Revision 400.49 2002/11/14 04:59:40 ajc
947 * Correctly serialize and save all day events using date instead of date/time
949 Revision 400.48 2002/11/13 04:49:23 ajc
950 * "All day event" shows as a single checkbox, instead of one for the start
951 time and one for the end time. Added nifty JavaScript to zero and shade
952 the hour/minute and all end time fields when all-day-event is checked.
954 Revision 400.47 2002/11/12 05:57:27 ajc
955 * Display a nicer looking screen when replying to calendar invitations
956 * When displaying day view, don't show all day events twice
957 * Day or month view: denote all day events by displaying them inside
960 Revision 400.46 2002/11/12 03:26:39 ajc
961 * Tell the user about broken Citadel server connections instead of
962 simply printing "Goodbye"
964 Revision 400.45 2002/10/23 04:11:38 ajc
965 * Detect when a meeting invitation is actually an update for an existing UID
966 and tell the user so.
968 Revision 400.44 2002/10/21 20:16:38 ajc
969 * Display conflicts nicely
971 Revision 400.43 2002/10/21 18:29:14 ajc
972 * Ask server to hunt for conflicts when displaying a meeting invitation
974 Revision 400.42 2002/10/19 21:28:32 ajc
975 * Moved the calendar meeting request reply functionality to the Citadel server
977 Revision 400.41 2002/10/19 17:10:14 ajc
978 * Add "Tentative" accept button
979 * Only display Accept/Tentative/Decline button when method=REQUEST
981 Revision 400.40 2002/10/19 04:16:37 ajc
982 * Save an incoming meeting request into the user's calendar.
984 Revision 400.39 2002/10/18 20:55:05 ajc
985 * Began work on meeting request accept/decline
987 Revision 400.38 2002/10/16 19:16:39 ajc
988 * Fixes and updates to build WebCit on Linux for IBM S/390
990 Revision 400.37 2002/10/09 04:12:44 ajc
991 * Templatized trailing HTML
992 * Templatized "new start page" page
993 * Added global substitution macros
995 Revision 400.36 2002/10/09 03:51:01 ajc
996 * Templatized the <HEAD> section of HTML
998 Revision 400.35 2002/10/07 23:03:38 ajc
999 * messages.c: don't display room name field when it's blank
1001 Revision 400.34 2002/10/07 04:10:37 ajc
1002 * When displaying meeting invitations, only show date/time for VEVENT
1003 subcomponents. Date/time for other subcomponents are irrelevant.
1004 * Cleaned up HTML display of meeting invitations.
1006 Revision 400.33 2002/10/03 03:40:31 ajc
1007 * Worked on meeting accept/decline a little bit
1009 Revision 400.32 2002/09/30 03:58:35 ajc
1010 * Dabbled in handling incoming meeting requests
1012 Revision 400.31 2002/09/29 20:15:43 ajc
1013 * Completed the calendar day view
1015 Revision 400.30 2002/09/28 04:01:30 ajc
1016 * started fleshing out the calendar day view
1018 Revision 400.29 2002/09/27 21:19:28 ajc
1021 Revision 400.28 2002/09/27 18:31:33 ajc
1022 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1023 * After saving a VEVENT, return to the correct calendar view and date
1025 Revision 400.27 2002/09/27 17:15:44 ajc
1026 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1028 Revision 400.26 2002/09/27 04:37:21 ajc
1029 * New, buggy versions of event editing screens
1031 Revision 400.25 2002/09/26 22:00:16 ajc
1032 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1033 month 1 in libical functions)
1035 Revision 400.24 2002/09/25 21:57:13 ajc
1036 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1039 Revision 400.23 2002/09/24 04:12:34 ajc
1040 * Rough cut of the two-pass calendar display routines (first pass: go thru
1041 messages gathering VEVENT items; second pass: render calendar with data)
1043 Revision 400.22 2002/09/23 04:01:33 ajc
1044 * Presentation changes to calendar month view
1046 Revision 400.21 2002/09/22 05:20:27 ajc
1047 * Began implementing month view
1049 Revision 400.20 2002/09/21 04:38:05 ajc
1050 * Added utility functions for displaying vcalendar timestamps in web forms
1051 and translating form data back to timestamps.
1052 * Completed the "edit task" and "add new task" screens.
1054 Revision 400.19 2002/09/20 20:28:08 ajc
1055 * Smooth transition between "list tasks" & "edit task" screens
1057 Revision 400.18 2002/09/20 03:54:44 ajc
1058 * Display the "Tasks" view as a bulleted list with each task clickable
1059 * Clicking brings up an (unfinished) "edit task" screen
1061 Revision 400.17 2002/09/18 21:44:02 ajc
1062 * display VTODO parameters
1064 Revision 400.16 2002/09/17 04:21:00 ajc
1065 * Handler chains for VCALENDAR and VTODO types
1067 Revision 400.15 2002/09/17 03:37:10 ajc
1068 * Implemented a 'display handler' infrastructure for various groupware types
1070 Revision 400.14 2002/09/16 03:35:12 ajc
1071 * Just a bunch of glue code to iterate through the various types of ical
1072 objects we could encounter
1074 Revision 400.13 2002/09/15 04:05:41 ajc
1075 * Process calendar object subcomponents
1077 Revision 400.12 2002/09/15 03:40:13 ajc
1079 * When a text/calendar MIME type is discovered in a message, send it to
1080 the (currently skeleton) parser in calendar.c
1081 * calendar.c: skeleton parser for calendar objects which currently just
1082 creates an icalcomponent object and frees it.
1084 Revision 400.11 2002/09/15 03:16:24 ajc
1085 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1086 function namespace in libical
1088 Revision 400.10 2002/09/15 02:50:55 ajc
1089 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1091 Revision 400.9 2002/09/14 21:33:31 ajc
1092 * Backed out compression of inlines -- not all browsers appear to handle it
1094 Revision 400.8 2002/09/14 20:20:29 ajc
1095 * Attempting to push more stuff through compression. I've introduced some
1096 sort of deadlock bug that I can't seem to find yet...
1098 Revision 400.7 2002/09/14 20:00:22 ajc
1099 * Compress output_image() graphics
1101 Revision 400.6 2002/09/14 16:26:35 ajc
1102 * output_image() now reads the entire image from Citadel into a buffer before
1103 sending it to the browser (for performance reasons, and so it can compress)
1105 Revision 400.5 2002/09/14 04:52:59 ajc
1106 * Look for the "libical" calendaring library and link it in if present...
1108 Revision 400.4 2002/09/14 04:02:36 ajc
1109 * Finished gzip compression of dynamic pages (when browser supports it)
1111 Revision 400.3 2002/09/13 20:40:53 ajc
1112 * Detect when the client browser is capable of gzip encoding
1113 (actual encoding is not implemented yet)
1115 Revision 400.2 2002/09/13 15:54:40 ajc
1116 * Reversed the above change because I broke it somehow
1118 Revision 400.1 2002/09/11 22:46:59 ajc
1119 * Started adding in compression and calendaring library detects (not finished)
1121 Revision 400.0 2002/09/09 03:56:11 ajc
1122 * This is version 4.00
1124 Revision 323.68 2002/09/09 03:51:01 ajc
1125 * In the HTML-to-HTML converter:
1126 --> Open links in new window (as with text msgs)
1127 --> Convert loose URL's to hot links (as with text msgs)
1129 Revision 323.67 2002/09/06 03:59:11 ajc
1130 * Added an "About this server" panel to the Summary page.
1131 (Useless fluff, but better than an empty column.)
1133 Revision 323.66 2002/08/26 02:57:06 ajc
1134 * Rooms listed on the summary page are now clickable-gotoable
1136 Revision 323.65 2002/08/26 01:24:09 ajc
1137 * Added a "summary" page (rather sparse for now)
1139 Revision 323.64 2002/08/24 15:30:48 ajc
1140 * GET instead of POST for listsub. Also add a 'Back...' link.
1142 Revision 323.63 2002/08/24 05:59:24 ajc
1143 * Bugfixes and cosmetic changes to listsub system
1145 Revision 323.62 2002/08/23 03:37:19 ajc
1146 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1148 Revision 323.61 2002/08/22 03:55:47 ajc
1149 * 'unsubscribe' command (but not 'confirm unsubscribe')
1151 Revision 323.60 2002/08/21 21:58:37 ajc
1152 * Completed self-service list subscription via web.
1153 (Still need to implement unsubscribe.)
1155 Revision 323.59 2002/08/16 22:06:51 ajc
1158 Revision 323.58 2002/08/16 03:51:12 ajc
1159 * I think I've finally nailed the 'no session' pages now...
1161 Revision 323.57 2002/08/15 03:49:47 ajc
1162 * Fleshed out the list subscription page a bit
1164 Revision 323.56 2002/08/13 19:55:12 ajc
1165 * Keep track of the HTTP "Host:" header being sent by the browser.
1166 (We're going to need this in the near future)
1168 Revision 323.55 2002/08/05 16:07:30 ajc
1169 * Moved "edit floor label pic" to the floor editing screen
1171 Revision 323.54 2002/08/05 15:53:00 ajc
1172 * Commands to add, change, delete floors
1174 Revision 323.53 2002/07/26 03:20:04 ajc
1175 * Beautified the folder tabs in "edit room"
1177 Revision 323.52 2002/07/25 04:01:58 ajc
1178 * Final cleanup of changes (finally located and fixed the bug)
1180 Revision 323.51 2002/07/24 04:14:23 ajc
1181 * Minor code cleanup of last night's changes
1183 Revision 323.50 2002/07/23 15:40:54 ajc
1184 * Minor cleanup of previous changes
1186 Revision 323.49 2002/07/23 04:43:58 ajc
1187 * Updated message reading to use the new MSG4 command, so we can do output
1188 of various types of richtext (mainly HTML).
1190 Revision 323.48 2002/07/16 03:37:24 ajc
1191 * Small change to above
1193 Revision 323.47 2002/07/16 03:23:37 ajc
1194 * Display HTML messages as HTML. (Wow!)
1196 Revision 323.46 2002/07/13 04:39:59 ajc
1197 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1198 output HTML instead of converting to text/plain and back. (Not finished.)
1200 Revision 323.45 2002/07/11 03:17:03 ajc
1201 * hacks to text_to_server() to transmit messages as HTML
1203 Revision 323.44 2002/07/09 04:21:12 ajc
1206 Revision 323.43 2002/07/06 03:10:26 ajc
1207 * Enable a "make this my start page" link that works in lots of places.
1208 Configures a user's preference of where to go after login.
1210 Revision 323.42 2002/06/19 22:01:31 ajc
1211 * When editing another user's vCard, do a "transient goto" to their config
1212 room so you don't automatically gain access to their config room.
1213 * When creating a user, go back to the "select user to edit" screen with the
1214 new user's account name pre-selected.
1216 Revision 323.41 2002/06/17 03:48:44 ajc
1217 * Finished the thing to edit other users' vCards.
1219 Revision 323.40 2002/06/16 21:49:02 ajc
1220 * Administratively edit other users' vCards. Still needs a couple of lines
1221 of glue code to make it work.
1223 Revision 323.39 2002/06/15 20:34:39 ajc
1224 * Use safestrncpy() instead of strncpy() where appropriate
1225 * Fixed a memory allocation bug in the vCard parser
1227 Revision 323.38 2002/05/23 03:40:05 ajc
1228 * Brought over a utility function I'll need later
1230 Revision 323.37 2002/05/22 02:34:56 ajc
1231 * Finished room/folder view selector. Pretty cool.
1233 Revision 323.36 2002/05/22 01:53:23 ajc
1234 * Room list or folder list? Give the user a choice. (Has bugs.)
1236 Revision 323.35 2002/05/12 15:21:43 error
1237 * do_template() now parses a .wml file for WAP clients, and a .html file
1240 Revision 323.34 2002/05/11 22:46:19 error
1241 * Track whether user-agent is a WAP gateway
1243 Revision 323.33 2002/05/11 15:35:07 error
1244 * webcit.c: add MIME types for WAP/WML
1246 Revision 323.32 2002/05/10 15:29:58 ajc
1247 * Hacked the address book view a little bit
1249 Revision 323.31 2002/05/09 03:53:56 ajc
1250 * Began working on address book view
1252 Revision 323.30 2002/05/08 03:38:58 ajc
1253 * Preferences framework
1255 Revision 323.29 2002/05/07 03:57:29 ajc
1256 * In message summary, replace 'Del' links with checkboxes
1258 Revision 323.28 2002/05/05 03:28:15 ajc
1259 * Shuffled around the room banner a bit
1261 Revision 323.27 2002/05/03 19:32:39 ajc
1262 * Finished "folder list" mode (still need to move it to a permanent location)
1264 Revision 323.26 2002/05/03 03:55:17 ajc
1265 * more folder display stuff
1267 Revision 323.25 2002/05/01 22:03:07 ajc
1268 * "folder list" view (not finished)
1270 Revision 323.24 2002/05/01 03:23:31 ajc
1271 * Added a drop-down box to change a user's view of a room.
1273 Revision 323.23 2002/04/28 03:56:47 ajc
1274 * Finished summary mode (for the most part, anyway)
1276 Revision 323.22 2002/04/26 21:13:21 ajc
1277 * Separated "summary mode" message listing into its own function
1278 * Go to summary mode automatically when the server says that view=1
1280 Revision 323.21 2002/04/20 04:14:29 ajc
1281 * Some work on email summary screen
1283 Revision 323.20 2002/03/31 05:02:39 ajc
1284 * Remove "Page another user" link from main menu
1285 * Add "edit my citadel config room" type link from edit user screen
1287 Revision 323.19 2002/03/29 22:30:45 ajc
1288 * Finished the "edit user" screen.
1290 Revision 323.18 2002/03/29 15:18:09 ajc
1291 * yep ... more user edit stuff
1293 Revision 323.17 2002/03/26 19:01:12 ajc
1294 * More edit user stuff
1296 Revision 323.16 2002/03/26 18:23:23 ajc
1297 * Don't display room banner on screens that don't pertain to a particular room
1298 * Initial prep for add/change/delete user accounts screen
1300 Revision 323.15 2002/03/22 04:33:08 ajc
1301 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1303 Revision 323.14 2002/03/19 04:35:10 ajc
1304 * Brought over yet another new version of the MIME parser from Citadel
1306 Revision 323.13 2002/03/13 03:56:52 ajc
1307 * New site config option "Allow system Aides to gain access to mailboxes"
1309 Revision 323.12 2002/03/12 23:13:57 ajc
1310 * Moved room access controls out of the admin menu and into the room commands
1311 menu. Prettied up the access control list screen.
1313 Revision 323.11 2002/03/10 06:07:09 ajc
1314 * Handle multiple Internet e-mail addresses in vCard editor
1316 Revision 323.10 2002/03/07 04:56:09 ajc
1317 * Final polish for initial round of vCard editing functions. Only show "edit"
1318 link when editing user's own vCard in the My Citadel Config> room.
1320 Revision 323.9 2002/03/06 05:22:33 ajc
1321 * More vcard editing form stuff
1323 Revision 323.8 2002/03/05 05:05:06 ajc
1324 * More vCard editing stuff
1326 Revision 323.7 2002/03/04 05:28:54 ajc
1327 * Wrote some skeleton code for robust vCard editing
1329 Revision 323.6 2002/03/03 06:58:25 ajc
1330 * Login errors displayed in red
1332 Revision 323.5 2002/03/03 06:52:59 ajc
1333 * Allow editing of the "disable self-service user account creation" site config option
1335 Revision 323.4 2002/02/24 07:02:44 ajc
1336 * Added the ability to enter a Subject: line in messages
1337 * Go to the Mail room when user clicks on the new mail alert icon
1339 Revision 323.3 2002/02/13 22:47:51 ajc
1340 * Added some rudimentary support for displaying vCards as card-looking things
1342 Revision 323.2 2002/02/13 15:04:25 ajc
1343 * Began some hacks for vCard processing
1345 Revision 323.0 2002/01/13 09:07:06 ajc
1348 Revision 322.4 2002/01/13 09:06:38 ajc
1349 * Brought over the debugged mime parser from Citadel
1351 Revision 322.3 2002/01/05 06:19:17 error
1352 * Add MIME types text/css and image/png
1354 Revision 322.2 2002/01/03 22:32:38 ajc
1355 * templatized the "prompt for recipient" screen
1357 Revision 322.1 2001/12/28 09:43:05 error
1358 * Client support for hostnames up to 63 characters
1360 Revision 322.0 2001/12/26 23:11:56 ajc
1363 Revision 321.1 2001/12/26 23:11:25 ajc
1364 * Minor change to the upload handler, to fix graphics uploads
1366 Revision 321.0 2001/12/26 05:28:02 ajc
1369 Revision 320.2 2001/12/26 05:24:11 ajc
1370 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1371 link tags. The nifty JavaScript stuff is now used only to light up the
1372 buttons during mouse hovers, and nothing more.
1374 Revision 320.1 2001/12/25 00:14:44 error
1375 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1377 Revision 320.0 2001/12/21 06:04:03 ajc
1380 Revision 301.22 2001/12/21 06:03:54 ajc
1383 Revision 301.21 2001/12/20 05:02:42 ajc
1384 * If you paid for this software, someone is ripping you off.
1385 * Fixed the urlesc() function to use a caller-supplied target buffer.
1387 Revision 301.20 2001/12/18 20:35:29 ajc
1388 * More fun JavaScript-enabled buttons
1390 Revision 301.19 2001/12/18 16:48:06 ajc
1391 * Began testing new JavaScript-enabled k00l light-up buttonz
1393 Revision 301.18 2001/12/18 06:06:20 ajc
1394 * mime parser update
1396 Revision 301.17 2001/12/15 20:51:33 ajc
1397 * "reply" button on pop-up pages
1399 Revision 301.16 2001/12/11 16:02:40 ajc
1400 * Completed support for add/remove mailing list recipients.
1402 Revision 301.15 2001/12/11 15:22:53 ajc
1403 * Began constructing the listserv screen for config (not tested)
1405 Revision 301.14 2001/12/11 05:37:12 ajc
1406 * Finished the share/unshare room screen in Edit Room
1408 Revision 301.13 2001/12/03 04:43:40 ajc
1409 * Brought over an update of the MIME parser from Citadel.
1411 Revision 301.12 2001/12/02 07:09:13 ajc
1412 * Turned the room editing page into a tabbed dialog
1413 * Started adding some of the room sharing stuff
1415 Revision 301.11 2001/11/22 05:17:06 ajc
1416 * Completed the add/change/delete neighbor node screens
1418 Revision 301.10 2001/11/18 01:47:24 ajc
1419 * Tentatively begun the change of networking configuration screens to reflect
1420 the new network architecture of the server.
1422 Revision 301.9 2001/11/18 01:41:09 ajc
1423 * Brought over the newer string tokenizer from Citadel
1424 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1425 server's convention of #define SIZ 4096
1427 Revision 301.8 2001/11/14 03:20:22 ajc
1428 * Add some more of the newer config settings to the site config screen
1430 Revision 301.7 2001/09/25 03:34:09 ajc
1431 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1432 and bail out without bothering the Citadel server.
1434 Revision 301.6 2001/08/22 16:38:06 ajc
1435 * Added the "-c" command line option to generate optional cookies indicating
1436 the host name of the server. This makes it easy to put a cluster of WebCit
1437 servers behind (for example) an Arrowpoint load balancer.
1439 Revision 301.5 2001/08/21 04:02:56 ajc
1440 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1441 unwanted page caching
1443 Revision 301.4 2001/08/13 03:43:24 ajc
1446 Revision 301.3 2001/08/13 03:40:01 ajc
1447 * Another attempt at focus
1449 Revision 301.2 2001/08/11 04:24:39 ajc
1450 * Attempt at setting focus to msgtext area when entering a message.
1452 Revision 301.1 2001/08/02 03:42:03 ajc
1453 * Changed the wholist to work with the new masquerade semantics
1455 Revision 301.0 2001/06/28 15:05:31 ajc
1458 Revision 300.2 2001/06/28 15:03:49 ajc
1459 * Every generated page now includes a meta tag to disable evil "smart tags"
1460 (see http://smarttags.manilasites.com/ for more information)
1462 Revision 300.1 2001/06/28 02:39:54 ajc
1463 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1464 the screen where you can create a room...
1466 Revision 300.0 2001/06/27 06:24:06 ajc
1467 * Tagged everything as Version 3.00
1469 Revision 213.25 2001/06/27 06:22:49 ajc
1470 * Updated docs for the 3.00 release
1472 Revision 213.24 2001/06/27 06:16:01 ajc
1473 * Correct generated window name in pop up pages
1474 * Added handling of MIME inline images (not tested)
1476 Revision 213.23 2001/06/22 17:58:20 ajc
1477 * A few performance and tuning cleanups. Increased the size of the socket
1478 queue length to 100 for use on big systems. Also, during startup, the
1479 initial startup thread now exits after creating the worker threads, instead
1480 of becoming a worker thread itself. For some reason Solaris had problems
1481 with the latter method.
1483 Revision 213.22 2001/06/07 03:16:57 ajc
1484 * Brought over an updated mime parser from Citadel
1486 Revision 213.21 2001/06/06 14:44:25 ajc
1487 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1489 Revision 213.20 2001/05/31 02:26:22 ajc
1490 * Fixed login to take you to the Lobby instead of the next room.
1492 Revision 213.19 2001/05/30 22:37:09 ajc
1493 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1494 or a "filename" from the MIME parser.
1496 Revision 213.18 2001/05/30 01:06:57 ajc
1497 * Changes to mime parser ... still something wrong
1499 Revision 213.17 2001/05/28 19:27:29 ajc
1500 * Fixed bug which marked all messages in Lobby as old before reading at login
1502 Revision 213.16 2001/05/25 22:39:26 ajc
1503 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1505 Revision 213.15 2001/05/23 16:15:23 ajc
1506 * UI changes (pretty frames with no scrollbars)
1508 Revision 213.14 2001/05/22 00:32:17 ajc
1511 Revision 213.13 2001/05/22 00:02:18 ajc
1512 * Another attempt to fix the fd leak
1514 Revision 213.12 2001/05/19 02:21:40 ajc
1515 * Attempt to fix the dangling sockets.
1517 Revision 213.11 2001/05/15 03:22:25 ajc
1518 * More icon updates and link cleanup type stuff
1520 Revision 213.10 2001/05/06 05:11:48 ajc
1521 * Added paging icon and right-justified it
1522 * Send-page window is now a popup
1524 Revision 213.9 2001/05/04 04:28:10 ajc
1525 * Added "page user" button in wholist
1527 Revision 213.8 2001/05/01 00:49:43 ajc
1528 * more of the UI overhaul
1530 Revision 213.7 2001/04/30 01:49:36 ajc
1531 * more work on UI overhaul
1533 Revision 213.6 2001/04/29 04:39:23 ajc
1534 * User interface overhaul now in progress. WARNING: incomplete system.
1536 Revision 213.5 2001/04/01 22:13:37 cough
1537 * Modified roomops.c to give users the ability to pick a floor at room
1540 Revision 213.4 2001/02/15 01:21:55 ajc
1541 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1542 invite/kickout functionality.
1544 Revision 213.3 2001/01/25 23:10:00 ajc
1545 * "Delete message" button now confirms on client-side using JavaScript
1547 Revision 213.2 2000/12/05 18:39:49 ajc
1548 * Added support for non-USA countries in registration screen (requires the
1549 latest Citadel server, which supports the country field)
1551 Revision 213.1 2000/10/20 04:27:46 ajc
1552 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1554 Revision 213.0 2000/10/03 16:44:01 ajc
1555 * Tagged for 2.13 release
1557 Revision 212.16 2000/10/03 03:15:53 ajc
1558 * Cosmetic changes to login screen, menu bar, and message header bar
1560 Revision 212.15 2000/09/28 03:44:52 ajc
1561 * Linked to the bio/photo page from message headers. I'm not sure I like the
1562 color scheme, though.
1564 Revision 212.14 2000/09/28 03:37:23 ajc
1565 * who.c: provide links to bio/photo pages for each user in the wholist
1567 Revision 212.13 2000/09/24 21:37:21 ajc
1568 * When reading large numbers of messages, group them in smaller numbers and
1569 display the selector bar in search engine style (like AltaVista and Google)
1571 Revision 212.12 2000/09/24 04:17:16 ajc
1572 * Templatized the room banner.
1574 Revision 212.11 2000/09/17 03:29:45 ajc
1575 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1577 Revision 212.10 2000/09/14 11:43:37 error
1578 Replace occurrences of % throughout the HTML with %% so as to be friendly
1579 to HP/UX printf() and possibly others.
1581 Revision 212.9 2000/09/13 04:13:59 ajc
1582 * Completed the initial hack of the variable substitution template thingy.
1583 Check out static/login.html to see the first template.
1585 Revision 212.8 2000/09/11 17:08:16 ajc
1586 * Started templatizing the login screen. Not finished yet.
1588 Revision 212.7 2000/09/11 03:29:50 ajc
1589 * Started working on a variable-substitution thing
1591 Revision 212.6 2000/08/30 03:20:22 ajc
1592 * Put the wholist back into its own window.
1594 Revision 212.5 2000/07/06 03:46:29 ajc
1595 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1597 Revision 212.4 2000/06/29 04:22:35 ajc
1598 * Changed the format of the wholis (again). Now it shows up in a frame
1599 instead of a separate window.
1601 Revision 212.3 2000/06/12 03:28:44 ajc
1602 * added support for multi-line paging
1604 Revision 212.2 2000/06/07 04:11:28 ajc
1605 * HTML changes to room banner
1607 Revision 212.1 2000/05/31 04:29:54 ajc
1608 * Initial support for "summary" (headers only, no body) mode of reading
1609 messages, and "read one" mode. For future support of 'traditional' email.
1611 Revision 212.0 2000/05/23 20:35:52 ajc
1612 * Tagged for the 2.12 release
1614 Revision 211.19 2000/05/18 02:33:39 ajc
1615 * Don't call whobbs() directly after changing masq room/host, it screws up the
1616 refresh. It now calls an HTTP redirect page instead.
1617 * added http_redirect(char *url) function to accomplish the above
1619 Revision 211.18 2000/05/08 17:24:32 ajc
1620 * Removed HTTP date fields because it was confusing browser caches (weird)
1621 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1623 Revision 211.17 2000/05/07 23:46:55 ajc
1624 * added Date: and Last-Modified: headers to HTTP output
1625 * masquerade room/host screen now runs in wholist window, and returns to it
1627 Revision 211.16 2000/05/02 17:32:06 ajc
1628 * Font related changes to html
1630 Revision 211.15 2000/04/20 02:42:23 ajc
1631 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1632 crashing every session, every time. (?)
1633 * End the session after displaying robots.txt or nocookies.html, to prevent
1634 big session logjams when either of these conditions are met
1636 Revision 211.14 2000/04/15 15:43:46 nbryant
1637 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1638 64-bit gcc on sparc is evil)
1640 Revision 211.13 2000/04/06 20:42:03 nbryant
1641 * configure.in: fix a typo
1643 Revision 211.12 2000/04/06 20:37:01 nbryant
1644 * solaris cleanups and warning fixes
1646 Revision 211.11 2000/03/31 03:48:52 ajc
1647 * text_to_server() now behaves the way web users expect text entry to work.
1648 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1650 Revision 211.10 2000/03/31 02:39:06 ajc
1651 * Fixed bugs in "Site configuration" and added new fields.
1653 Revision 211.9 2000/03/31 02:08:45 ajc
1654 * Added "max messages per page" and "read next nnn" stuff to read loop
1655 (probably not in its final form)
1657 Revision 211.8 2000/03/28 17:02:47 nbryant
1658 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1660 Revision 211.7 2000/03/27 16:18:17 ajc
1661 * Implement multi-room chat as available in Citadel 5.70
1663 Revision 211.6 2000/03/23 04:45:15 ajc
1664 * Experimental move of wholist to a separate auto-refreshing window
1666 Revision 211.5 2000/03/19 22:49:03 ajc
1667 * Made the header-bar buttons more visible
1668 * Added a "reply" header-bar button
1669 * Move "Subject:" lines into the header-bar
1670 * Padded the header-bars by one pixel (nicer looking)
1671 * Changed message date/time output format
1673 Revision 211.4 2000/03/19 19:49:31 ajc
1674 * Added support for unix domain sockets
1676 Revision 211.3 2000/02/11 23:45:04 nbryant
1677 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1678 * tcp_sockets.c: include <arpa/inet.h>
1680 Revision 211.2 2000/02/11 23:30:04 nbryant
1681 configure.in: added some code for FreeBSD
1683 Revision 211.1 2000/01/11 04:20:40 ajc
1684 * Add "close window" option to goodbye screen
1686 Revision 211.0 2000/01/04 15:24:16 ajc
1687 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1688 * This will be released as v2.11; tagged everything as such.
1690 Revision 210.0 1999/12/24 04:57:18 ajc
1693 Revision 1.121 1999/12/23 04:54:48 ajc
1694 * Changed session cookie from hexadecimal encoding to base64
1695 * Removed overly verbose logging
1697 Revision 1.120 1999/12/12 18:12:28 ajc
1698 * get http request: clear hold buffer before starting to read in HTTP request.
1699 This was causing some requests to get corrupted.
1701 Revision 1.119 1999/12/08 18:25:21 ajc
1702 * Increased the size of the backlog queue length passed to accept() and made
1703 it a configuration parameter in webcit.h
1705 Revision 1.118 1999/12/07 16:09:26 ajc
1706 * Better (non fireworks display mode) handling of broken HTTP sockets
1708 Revision 1.117 1999/12/06 03:40:29 ajc
1709 * Moved a bunch of other global variables to per-session variables
1711 Revision 1.116 1999/12/06 02:05:33 ajc
1712 * Moved global march list into per-session context
1714 Revision 1.115 1999/12/05 18:38:02 ajc
1715 * Auto-scaling worker thread pool size
1717 Revision 1.114 1999/12/05 17:38:41 ajc
1718 * Additional debugging and cleanup
1720 Revision 1.113 1999/12/04 22:16:05 ajc
1721 * Moved all diagnostic output to stderr
1722 * Moved "HTTP/1.0 200 OK" output to output_headers()
1724 Revision 1.112 1999/12/04 21:56:59 ajc
1725 * Finished the overhaul. Now to tune...
1727 Revision 1.111 1999/12/03 17:59:53 ajc
1728 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1729 pseudocode so the build is currently broken.
1731 Revision 1.110 1999/12/03 16:37:46 ajc
1732 * Repaired HTTP output for image transfers and static content
1734 Revision 1.109 1999/12/03 05:09:54 ajc
1735 * Rewrote the HTTP engine and application coupling to run in a worker thread
1736 model and to run as a single multithreaded program (eliminated helper
1737 processes and pipes). It currently runs but has many large bugs.
1739 Revision 1.108 1999/12/03 00:18:20 ajc
1740 * Added ".c.o" rule to Makefile
1742 Revision 1.107 1999/11/26 03:32:59 ajc
1743 * Started moving all of the global variables into a struct, to facilitate
1744 multithreaded server.
1746 Revision 1.106 1999/11/26 01:28:10 ajc
1749 Revision 1.105 1999/11/04 02:05:02 ajc
1750 * Added 'number of worker threads' to site config screen
1752 Revision 1.104 1999/10/25 02:25:09 ajc
1753 * Shuffled around the room editing commands
1755 Revision 1.103 1999/10/14 04:07:18 ajc
1756 * Cleaned up the bottom-of-page icons
1758 Revision 1.102 1999/10/08 23:58:11 ajc
1759 * Minor bug fix in registration screen
1761 Revision 1.101 1999/10/06 02:44:02 ajc
1762 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1763 it back in when it's fixed. Also added more attempts at cache disabling,
1764 but it still doesn't work in the StarOffice browser. I don't know why.
1766 Revision 1.100 1999/10/02 03:26:14 ajc
1767 * Merged in Nick's bit of JavaScript to handle key commands.
1768 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1769 in a text field. Right now you can't even log in.
1771 Revision 1.99 1999/09/01 01:06:11 ajc
1772 * Added "max message length" field in global config screen
1774 Revision 1.98 1999/08/14 18:16:10 ajc
1775 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1778 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1779 * Did neat stuff to the bottom of the page
1781 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1782 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1783 to a Citadel server fails.
1784 * messages.c: don't auto-link URL's in messages if it would cause
1787 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1788 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1789 compiler. This should make more browsers happy.
1791 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1792 * Added support for "robots.txt" telling spiders to go away.
1793 * Do a slrp_highest() when logging off.
1795 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1796 * Rearranged the code in "Site-wide configuration" and "Generic
1797 server command" to avoid nested server operations
1799 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1800 * webcit.c: added "back, top, next" buttons to bottom of each page
1801 * menubar.html: replaced "User list" with "Page another user"
1803 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1804 * context_loop.c: rearranged some code to try to eliminate deadlocks
1806 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1807 * Unknown URL's now display the main menu instead of diagnostics
1808 * Diagnostics are now at <baseurl>/diagnostics
1810 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1811 * Session no longer locks up when an express message is cancelled
1812 * The default Citadel server is now "localhost" instead of uncnsrd
1813 * Added some documentation
1815 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1816 * roomops.c: made room banner graphics more reliable
1817 * messages.c: added code to prevent accidental "double-posting"
1818 * who.c: fixed the "Change room/host/user" submit logic
1820 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1821 * Changed static/menubar.html so the text is readable
1823 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1824 * Ditched the frames mode completely. It wasn't working properly in,
1825 among other places, IE 5. Die, Bill, Die.
1827 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1828 * Fixed the behavior of the "forget room" routine, to properly handle
1829 the transition back to the Lobby after it's all done.
1830 * Added ExpressMessageCat() to allow code to send the user messages
1831 along with incoming express messages
1832 * WebCit now sends the name of the end user's browser as the client
1833 name in a Citadel IDEN command rather than its own name.
1835 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1836 * Minor code cleanups
1837 * New mail notification
1839 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1840 * Top-aligned all the cells in the fake frames in non-frames mode
1842 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1843 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1844 of a Goto, in order to prevent it from first marking all msgs old.
1846 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1847 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1848 which can differentiate the needs of frames and noframes modes
1850 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1851 * webserver.c: added "-t" option to send traces somewhere else
1853 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1854 * context_loop.c: display an error page if the client browser
1855 requests a non-root page and there is no cookie set
1856 * webserver.c: took my name off the copyright notice (it's a group
1859 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1860 * Reworked a lot of the structure, made more HTML "embeddable"
1861 * Changed the noframes mode to display "fake" frames using tables
1863 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1864 Changed some output formatting (mainly <FONT> tags).
1865 Changed who.c to use urlescputs() rather than escputs()
1866 in urls so GOTOs and User Profiles work when the string has a
1869 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1870 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1871 How to cause "onLoad=" to cause a sibling frame to refresh without
1872 having to use the nonportable HTTP "Window-Target:" directive. Began
1873 implementation of this; it should allow portable NS/IE compatibility.
1875 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1876 * Implemented "access level required to create rooms"
1878 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1879 * webcit.c: modified getz() to *exit* the program when fgets()
1880 returns an error. This is actually the desired behavior; it would
1881 otherwise busy-loop forever on a broken pipe.
1883 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1884 * webcit.c: added to getz() the ability to return an error code;
1885 implemented this in the main loop, hopefully fixing problems
1886 * Added "braindamage" file (frames/JS browser compatibility list)
1887 * Added HTTP "User-agent:" detection
1888 * wildmat.c, braindamage.c: added
1889 * Initial value of 'noframes' is now set by the braindamage check
1890 * Ran everything through "indent -kr -i8"
1891 * roomops.c: in room list, print a in otherwise empty cells
1893 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1894 * context_loop.c: warning fix
1895 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1897 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1898 * Resolve the name of the connecting host and pass it on to Citadel
1900 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1901 * wDumpContent() is now responsible for </BODY></HTML> most of the
1902 time (parameter settable) so that the main menu can easily be
1903 embedded in every page when running in noframes mode
1904 * noframes mode selection is now carried in the cookie
1906 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1907 * Made the frames stuff less dependent on the HTML TARGET= directive
1908 and more dependent on the HTTP Window-target: directive.
1909 * Made the system semi-navigable in noframes mode.
1911 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1912 * Brought over the new room listing code and <G>oto heuristics
1913 from the main Citadel tree, to pay attention to floor/room ordering
1915 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1916 * Modified the back end of mime_parser to use callbacks instead of
1917 doing something specific. Now we can use it elsewhere.
1919 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1920 * Fixed the bugs in "Site-wide configuration"
1921 * Added a "generic server commands" screen
1923 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1924 * Reduced the multiple cookies down to one cookie combining all data.
1926 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1927 * Removed wc_host and wc_port cookies.
1928 * Added an "edit your session" screen to change your wholisting.
1930 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1931 * Added "enter registration"
1932 * Set up automatic trigger of Enter Registration when the server
1934 * Established that a one-to-one WebCit/Citadel correspondence will
1935 be required. No big deal due to shared code segments.
1936 * Added "change password"
1937 * Added networking configuration screens. These still need testing.
1938 * Added a "kill session" link to each line of the wholist when
1939 logged in as an aide, and the screens to perform this operation.
1941 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1942 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1943 * "Finished" the MIME parser.
1944 * Got image uploads working.
1945 * Added "add/edit user photo" screens.
1946 * Added "add/edit room graphic" screens.
1947 * Added "add/edit floor graphic" screens.
1948 * Fixed display of floor graphic in known rooms list.
1950 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1951 * Wrote mime_parser.c for handling of image uploads. This will also
1952 be used in future Citadel MIME projects.
1954 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1955 * Fixed a bug in the room banner display code
1956 * Added "delete room"
1957 * Added "validate users"
1959 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1960 * Added "edit room info file"
1963 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1964 * Changed the "auto read new" functionality from a meta refresh tag
1965 to an "onload" directive (the former was causing graphics problems)
1966 * Added "create room"
1969 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1970 * Got the Zap and List-Zapped commands working
1971 * Added a convenience function to display a page with an error string
1972 * Automatically do a read-new-msgs whenever a new room banner is loaded
1974 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1975 * Added the screens to send pages
1976 * Changed message headers to display in bigger font, non-boldface
1977 * Added the chat system
1978 * Added goto private rooms
1980 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1981 * Replace "Citadel" in menu bar with the Citadel logo
1983 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1984 * automatically regenerate Makefile when Makefile.in changes
1986 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1987 * context_loop.c: Moved "remove session" into its own function.
1988 Check for dead webcit child process before each transaction.
1989 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1990 against broken HTTP connections.
1991 * Added a housekeeping thread to periodically remove dead sessions
1992 and kill idle sessions.
1993 * messages.c: added "delete message" functionality
1994 * messages.c: added "move message" functionality
1995 * userlist.c: added. This adds "userlist" and "show user" functions.
1996 * roomops.c: fixed buggy implementation of ungoto
1997 * Set up an option in output_headers() to optionally print the most
1998 often used opening HTML as well as the HTTP headers.
1999 * Display express messages in cute little JavaScript popup window.
2001 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2002 * Brought over message reading and entry functions from old WebCit
2004 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2005 * context_loop.c: really fix the SO_LINGER stuff
2006 * webserver.c: remove commented-out references to SO_LINGER
2008 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2009 * context_loop.c: After fork(), child process closes the HTTP socket
2010 so when the parent process closes it, it actually _does_ close.
2011 Otherwise, aIEeeee and possibly other browsers will hang.
2012 * Added support for graphics images retrieved from the Citadel server.
2013 * Set up login banner graphic and background image graphic
2015 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2016 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2018 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2019 * Smoothed out some of the login/logout code. Failed authentication
2020 now works the way it should.
2021 * Added support for new user login (still need to handle registration).
2023 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2024 * Discovered that the HTTP socket problem is related to a socket that
2025 isn't properly lingering on close. Temporarily hacked a sleep(10)
2026 into context_loop.c until it is figured out.
2028 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2029 * Did a little debugging, still trying to figure out why logging in
2030 displays "Connection reset by peer" error. It used to work...
2032 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2033 * Makefile.in: updated dependencies
2035 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2036 * Fixed broken interpretation of variables specified in the URL
2037 * added new "action" variable to make main loop simpler
2039 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2040 * webserver.c: prototype vsnprintf
2041 * context_loop.c: warning fix
2043 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2044 * tcp_sockets.c: removed some dead code
2045 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2046 unused ends of pipes, fix a file descriptor leak and a race condition
2047 * portability enhancements
2049 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2050 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2052 * converted to autoconf and began port to Digital UNIX
2054 * context_loop.c: moved the monster 64k buffer array off the stack
2055 * tcp_sockets.c: getservbyname() doesn't set errno.
2057 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2058 * webserver.c: warning fix