2 Revision 523.10 2004/09/25 03:34:21 ajc
3 * summary.c: Fixed a calling syntax problem
5 Revision 523.9 2004/09/25 03:18:43 ajc
8 Revision 523.8 2004/09/24 04:21:41 ajc
9 * Fixed display bug for room list mode when we dropped down multiple
10 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
12 Revision 523.7 2004/09/24 04:08:25 ajc
13 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
14 rooms without new msgs
16 Revision 523.6 2004/09/24 04:04:34 ajc
17 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
20 Revision 523.5 2004/09/23 03:21:10 ajc
21 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
23 Revision 523.4 2004/09/16 02:42:37 ajc
24 * Set default view of new rooms during CRE8 command instead of afterwards
26 Revision 523.3 2004/09/15 03:08:50 ajc
27 * Support config of seaperate MSA port in Citadel 6.26
29 Revision 523.2 2004/09/10 03:49:17 ajc
30 * Added 'dialog' mode to setup
32 Revision 523.1 2004/08/31 20:31:01 ajc
33 * When saving VTODO (tasks), insert a UID if none is already present. Also
34 increment the sequence, or insert one if none is already present.
36 Revision 523.0 2004/08/31 03:02:37 ajc
39 Revision 522.30 2004/08/31 03:02:28 ajc
40 * Changed internal version number to 5.23
42 Revision 522.29 2004/08/27 02:40:06 ajc
43 * Ditched the graphical buttons because CSS can do the same thing faster.
45 Revision 522.28 2004/08/18 03:16:12 ajc
46 * 'move' and 'delete' buttons only show when allowed to do those things
48 Revision 522.27 2004/08/18 02:10:17 ajc
49 * Reply/Move/Delete buttons are now images, because system-native buttons
50 were too big and ugly.
52 Revision 522.26 2004/08/11 17:24:57 ajc
53 * static/iconbar.html: removed.
54 * Updated the "powered by citadel" graphic
56 Revision 522.25 2004/08/11 03:49:15 ajc
57 * Replaced all instances of the name "Citadel/UX" with "Citadel"
58 * Installed the "simple logo" in the iconbar
60 Revision 522.24 2004/08/09 03:11:20 ajc
61 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
63 Revision 522.23 2004/08/05 21:32:17 ajc
64 * Reply/Move/Delete are now buttons instead of links. This should enable
65 us to add some JavaScript magic for "Reply quoted" ...
67 Revision 522.22 2004/08/05 02:47:21 ajc
68 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
69 has a more predictable and attractive behavior, and can still be
70 overridden in the style sheet if the site operator wants to.
72 Revision 522.21 2004/08/04 03:52:23 ajc
73 * Tasks view is now pretty.
74 * Tasks view now displays date due for each task.
75 * Tasks view is now sorted by date due.
76 * Tasks view now displays overdue tasks in red.
78 Revision 522.20 2004/08/03 03:55:37 ajc
79 * Tasks view now uses the same buffer/dump logic as the calendar views, so
80 we can sort them by due date and do a prettier display. (Only the logic is
81 changed so far. The prettier display is forthcoming.)
83 Revision 522.19 2004/07/21 02:57:09 ajc
84 * Internet Configuration screen looks a little neater now
86 Revision 522.18 2004/07/21 02:45:15 ajc
87 * Completed the "Internet Configuration" screen
89 Revision 522.17 2004/07/16 19:13:37 ajc
90 *** empty log message ***
92 Revision 522.16 2004/07/16 19:13:10 ajc
93 * tools.c: display 12:00 as 12pm, not 12am
95 Revision 522.15 2004/07/16 03:14:03 ajc
96 * more work on inetconf screen
98 Revision 522.14 2004/07/16 02:50:00 ajc
99 * useredit.c: put a pretty box around user editing
101 Revision 522.13 2004/07/13 03:25:08 ajc
102 * inetconf.c: added. Not finished yet.
104 Revision 522.12 2004/07/10 03:10:19 ajc
105 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
106 floor level configurations.
107 * Put a space between OK and CANCEL buttons anywhere in the system where
109 * Some more of the room config/admin screens now return to themselves
110 with a "ok, you did that" message when OK is pressed, instead of dropping
111 out to the main menu.
113 Revision 522.11 2004/07/08 03:03:01 ajc
114 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
115 configuration (public rooms default and mailboxes default). Still need
116 to add floor and room policy screens.
118 Revision 522.10 2004/07/02 03:28:08 ajc
119 * Much-improved alphabet tabs for Address Book view. Now divides the
120 total number of names by (names per page, currently 60) and sets up
121 that many tabs, with proper [Aaa-Bbb] labels on them.
123 Revision 522.9 2004/07/02 03:26:06 ajc
124 *** empty log message ***
126 Revision 522.8 2004/07/01 02:40:40 ajc
127 * Clicking "Enter a message" in a groupware room now automatically calls
128 the correct editor for the type of objects in the room (message, calendar
129 event, task, address book entry)
131 Revision 522.7 2004/06/29 17:21:25 ajc
132 * Removed the word "room" in a few locations, as part of our push towards
133 not looking like a BBS when running in groupware mode
135 Revision 522.6 2004/06/29 00:37:02 ajc
136 * Made some fonts bigger because users were complaining...
138 Revision 522.5 2004/06/27 03:02:05 ajc
139 * Summary view -- always view ALL messages
140 * Summary view -- new messages are in boldface
142 Revision 522.4 2004/06/24 20:42:14 ajc
143 * Added the "server ip address" Citadel config option
144 * Site config: added "Changes will not take effect until..." language
147 Revision 522.3 2004/06/24 14:50:35 ajc
148 * Added the ability to listen on a single IP address instead of all addresses.
150 Revision 522.2 2004/06/22 02:21:56 ajc
153 Revision 522.1 2004/06/21 15:00:52 ajc
156 Revision 522.0 2004/06/19 03:21:35 ajc
159 Revision 521.10 2004/06/19 03:11:07 ajc
160 * Instead of a crufty "the topmost Internet email address will be used
161 for outgoing email" explanation, separated it into "Primary Internet
162 email address" and "Other email addresses" boxes.
164 Revision 521.9 2004/06/19 02:42:12 ajc
165 * Removed the "aides access to mailboxes" config option, which is no longer
166 part of the Citadel system.
168 Revision 521.8 2004/06/16 02:07:22 ajc
169 * Removed a couple of lines of debugging code leftover from last night
171 Revision 521.7 2004/06/15 03:06:11 ajc
172 * Bumped internal version number to 5.22
173 * Use new fast headers-only-no-mime fetch mode in Citadel for
176 Revision 521.6 2004/06/15 02:30:21 ajc
177 * Honor "maxmsgs" even when viewing a mailbox in summary mode
179 Revision 521.5 2004/06/12 04:26:38 ajc
180 * Fixed some garbled output resulting from turning things that look like
183 Revision 521.4 2004/06/11 16:09:36 ajc
184 * Moved the room graphic to the left of the room name in the banner, to
185 make it more consistent with the rest of the site.
186 * Reduced the size of the font in the iconbar
188 Revision 521.3 2004/06/11 03:15:08 ajc
189 * When "Add" is clicked without specifying an upload filename, resume
190 composition instead of aborting the post.
191 * Add attachments to messages in forward order, not reverse order
193 Revision 521.2 2004/06/10 03:08:48 ajc
194 * Improved the appearance of tabs in the room config screen
196 Revision 521.1 2004/06/10 02:58:55 ajc
197 * Made all the title boxes the same background color. The old scheme was
198 cute but not professional looking.
200 Revision 521.0 2004/06/06 19:53:25 ajc
203 Revision 510.15 2004/06/06 19:32:15 ajc
204 * Cleaned up a couple of FIXME's sitting around in the code
205 * Altered the conditions under which stray http://... strings are
206 automatically turned into links, to prevent that logic from
207 transforming IMG tags into gibberish.
208 * Set internal version number to 5.21
210 Revision 510.14 2004/06/04 02:29:07 ajc
211 * Fixed bug in "validate new users" screen (thanks Campy)
213 Revision 510.13 2004/06/03 03:21:22 ajc
214 * "Reply" button now carries the message subject into the reply.
216 Revision 510.12 2004/06/02 02:07:54 ajc
217 * setup.c: updated the setup script to configure two /etc/inittab entries,
218 one for http and one for https.
220 Revision 510.11 2004/06/01 21:46:47 ajc
221 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
222 during a read or write operation, do not attempt to finish the operation
223 unencrypted like we do in Citadel. Here in WebCit land it only causes
224 the server to segfault.
226 Revision 510.10 2004/06/01 19:01:22 ajc
227 * netconf.c: widened some of the text entry fields
228 * webcit.h: bumped up the internal version number to 5.20
230 Revision 510.9 2004/06/01 18:44:20 ajc
231 * Return to the old command-line usage (-s for https, service is either
232 http or https but not both)
234 Revision 510.8 2004/06/01 03:32:28 ajc
235 * Add "permanent room" setting to room edit screen
236 * create room -- allow longer strings
238 Revision 510.7 2004/06/01 00:36:43 ajc
239 * Hmmph. Do the session cookie as hex instead of base64. There really
240 are some characters in the base64 set that make HTTP do nasty things.
242 Revision 510.6 2004/05/31 21:43:27 ajc
243 * Added "|END" to the session cookie before base64-ing it. This fixes a
244 problem with certain room names causing the webserver to freak out and
245 break embedded images and stuff. I don't know why.
247 Revision 510.5 2004/05/31 20:34:11 ajc
248 * Message entry using Kevin Roth's excellent cross-platform richtext
251 Revision 510.4 2004/05/31 15:54:13 ajc
252 * "text" and "HTML" options for message entry.
254 Revision 510.3 2004/05/29 03:31:48 ajc
255 * tighten up the space between icons in the iconbar
257 Revision 510.2 2004/05/28 20:24:53 ajc
260 Revision 510.1 2004/05/24 03:02:38 ajc
261 * CSS change to make folder names stand out more in the "Folder View"
263 Revision 510.0 2004/04/30 04:08:58 ajc
266 Revision 506.13 2004/04/30 04:08:47 ajc
267 * Changed internal version number to 5.10
268 * Updated documentation for the new HTTPS service
270 Revision 506.12 2004/04/27 03:21:36 ajc
271 * Prompt for HTTPS port number during setup. We may make this optional.
273 Revision 506.11 2004/04/27 03:16:31 ajc
274 * When running on the same host as Citadel, if no key/cert are found,
275 symlink to Citadel's if possible.
276 * One server binary now forks to start both http and https servers.
278 Revision 506.10 2004/04/21 03:43:39 ajc
279 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
280 certs are also no longer invalid.
282 Revision 506.9 2004/04/21 02:25:13 ajc
283 * Replaced ctdl_install_certificate() with convenience functions found
284 in the OpenSSL library.
286 Revision 506.8 2004/04/21 02:19:41 ajc
287 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
288 understand, but read at http://www.informit.com/articles/article.asp?p=22078
289 ). Still doesn't work with Internet Monopolizer, though.
291 Revision 506.7 2004/04/20 02:32:44 ajc
292 * Allow setup to run seamlessly from within the Citadel Ridiculously
293 Easy Installer by observing the values of environment variables
294 CITADEL_INSTALLER, CITADEL, and WEBCIT.
296 Revision 506.6 2004/04/20 02:02:50 ajc
299 Revision 506.5 2004/04/16 03:14:06 ajc
300 * Minor fix for previous checkin
302 Revision 506.4 2004/04/16 02:59:01 ajc
303 * Completed SSL support. Still doesn't work with all browsers... gotta
306 Revision 506.3 2004/04/15 03:57:00 ajc
307 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
308 it has a crashy crashy bug in it. Don't use it yet.
310 Revision 506.2 2004/04/13 19:41:36 ajc
311 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
312 (freebusy data fetch for anonymous Kolab type clients)
314 Revision 506.1 2004/04/10 04:32:59 ajc
315 * Fixed some version and copyright date oopses
317 Revision 506.0 2004/04/10 04:29:30 ajc
320 Revision 505.22 2004/04/10 04:29:20 ajc
321 * Changed internal version number to 5.06
323 Revision 505.21 2004/03/29 04:30:20 ajc
324 * configure.in, Makefile.in: handle $LDFLAGS
326 Revision 505.20 2004/03/20 05:03:14 ajc
327 * Original startup thread becomes a worker thread after initialization.
328 Doing otherwise turns it into a zombie (at least on Linux) and possibly
329 leads to other problems
330 * Filter out NOOP's received in chat
332 Revision 505.19 2004/03/18 04:32:24 ajc
333 * Removed the language in README.TXT which told everyone that chat wouldn't
334 work with a non-local Citadel server, because that's no longer true.
335 * Removed the old chat applet from the static/ directory
337 Revision 505.18 2004/03/18 04:00:44 ajc
338 * Rounded web boxes now look correct in all browsers.
340 Revision 505.17 2004/03/17 18:25:31 ajc
341 * When creating a new user, auto-chain to the "edit user configuration"
342 screen, and subsequently auto-chain to the "edit address book entry"
343 screen. This creates a nice sensible workflow.
345 Revision 505.16 2004/03/15 22:47:09 ajc
346 * Prettied up the chat window a little more.
348 Revision 505.15 2004/03/15 04:27:44 ajc
349 * Chat now appears in a separate window
350 * Use regular frames instead of IFRAMEs for chat
351 * Display user's own chat text in bold+italic
352 * Added a "List Users" button
354 Revision 505.14 2004/03/09 20:45:45 error
355 * Add a Linux Software Map file
357 Revision 505.13 2004/03/07 22:04:32 ajc
358 * Fix the current view not being set to the default view for the creator
361 Revision 505.12 2004/03/07 21:31:17 ajc
362 * serv_read() now zeroes out the supplied buffer (with the supplied
363 length) if a server read fails. This causes serv_gets() to return
364 instead of looping endlessly. Fixes chat problem found on linux-ppc.
366 Revision 505.11 2004/03/03 05:21:36 ajc
367 * Made the chat screen totally kick-ass sweet. The flickering reload
368 i-frame is now tiny and hidden, and it *appends* new chat data to
369 the viewable window using JavaScript. No flickering + scrollback!
370 * Added a help button to the chat screen.
372 Revision 505.10 2004/02/29 22:52:15 ajc
373 * Close and clear (set to -1) server socket handle when socket errors are
374 detected. Fixes a chat problem reported by Winzlo.
376 Revision 505.9 2004/02/29 05:34:25 ajc
377 * Display the Chat menu option as "Chat with other users in <roomname>"
379 Revision 505.8 2004/02/27 05:04:38 ajc
380 * fix frameset bug in page popups
382 Revision 505.7 2004/02/26 04:08:56 ajc
383 * Fixed a problem that made WebCit go to the "no cookies" screen instead
384 of the logout banner.
385 * Ford's latest stupid room has a name with more than 64 characters, and
386 we still had a 64-byte room name in the march_list struct. ooooops...
388 Revision 505.6 2004/02/26 03:07:26 ajc
389 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
391 Revision 505.5 2004/02/25 23:10:28 ajc
392 * Allow "/do_logout" as a no-frames page
394 Revision 505.4 2004/02/25 23:00:21 ajc
395 * Changed the favicon support to LINK tags in the HEAD of static stuff,
396 to make life easier. (Thanks to prosthetik for this)
398 Revision 505.3 2004/02/25 15:20:11 ajc
399 * Support for favicon.ico in the static/ directory
401 Revision 505.2 2004/02/24 04:06:42 ajc
402 * Changed the colors slightly in chat screen
404 Revision 505.1 2004/02/20 06:07:06 ajc
405 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
407 Revision 505.0 2004/02/19 03:32:50 ajc
410 Revision 504.7 2004/02/19 03:32:38 ajc
411 * Changed the internal version number to 5.05
412 * Completed the frames fix
414 Revision 504.6 2004/02/18 20:08:29 ajc
415 * Fixed the frameset force reload logic. Now it does the whole frameset
416 without displaying an error in the main frame.
418 Revision 504.5 2004/02/18 19:17:51 ajc
419 * Force reload of frameset if someone tries to escape it. Not perfect
420 but it mostly works at this poing.
422 Revision 504.4 2004/02/17 03:37:11 ajc
423 * Indicate to Citadel that we want Server Generated Invitations when
424 calendar events are saved. (No longer the default in Citadel server.)
426 Revision 504.3 2004/02/09 04:49:32 ajc
427 * Prepare for a way to avoid falling out of the main frameset
429 Revision 504.2 2004/02/09 03:37:57 ajc
430 * Changed the thread pool management algorithm. Detecting idle time between
431 socket accepts was not working reliably on all systems, so we now follow
432 the same algorithm as the Citadel server (spawn more threads when number
433 of sessions < number of threads, but keep constrained to pre-defined
434 minimum and maximum thread count)
436 Revision 504.1 2004/02/03 03:09:51 ajc
439 Revision 503.0 2004/01/28 04:31:31 ajc
442 Revision 502.4 2004/01/28 04:30:48 ajc
443 * Create Room can now offer calendar and address book rooms
445 Revision 502.3 2004/01/17 21:25:30 ajc
446 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
447 * Split the config for LDAP Connector into its own panel
449 Revision 502.2 2004/01/17 04:32:54 ajc
450 * Add site config options for Citadel servers which support LDAP
452 Revision 502.1 2003/10/24 02:50:19 ajc
453 * Clicking "Enter Message" in a room with an Address Book view opens
454 a blank vCard entry screen.
456 Revision 502.0 2003/10/23 03:16:50 ajc
459 Revision 501.2 2003/10/23 03:07:54 ajc
460 * event.c: Found and removed another unquoted multi-line string literal
461 * webcit.h: changed an #ifdef HAVE_ICAL_H
462 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
464 Revision 501.1 2003/10/22 01:42:12 ajc
465 * iconbar.c: removed a stray character or two...
467 Revision 501.0 2003/10/21 04:26:37 ajc
470 Revision 500.30 2003/10/21 04:26:27 ajc
471 * bumped the version string to 5.01
473 Revision 500.29 2003/10/17 03:08:28 ajc
474 * Finished prettying up the vCard display
476 Revision 500.28 2003/10/17 02:31:45 ajc
477 * Multi-line string literals are deprecated in GCC 3.1 unless each line
478 is wrapped in quotes. Performed this fix so it'll compile.
479 * setup.c: removed references to unused variable tempfile[]
481 Revision 500.27 2003/10/09 03:17:02 ajc
482 * Started prettying up the vCard display.
484 Revision 500.26 2003/10/08 02:33:49 ajc
485 * Begin work on better handling of vCard display
487 Revision 500.25 2003/09/04 03:41:27 ajc
488 * siteconfig.c: changed some config items to drop-down boxes
490 Revision 500.24 2003/08/27 04:26:54 ajc
491 * Split the site configuration screen up into four different screens,
492 and added a meta-menu
494 Revision 500.23 2003/08/24 03:31:50 ajc
495 * Finished the setup program
496 * Bumped the internal version number to 5.01
498 Revision 500.22 2003/08/22 00:47:27 ajc
499 * setup is now working, but it still needs a way to detect a running WebCit
501 Revision 500.21 2003/08/22 00:25:40 ajc
502 * Added a skeleton "setup" program to the tree. It does not work yet.
504 Revision 500.20 2003/08/20 03:48:55 ajc
505 * Added iconbar shortcut to Contacts room
506 * Minimum required Citadel is now 6.11
508 Revision 500.19 2003/08/20 03:07:25 ajc
509 * Address book "single card" view now suppresses "reading nn message" and
510 instead shows the letter indices across the top
511 * Clicking on an address in a vCard now connects to WebCit mail instead
512 of a browser mailto: link
514 Revision 500.18 2003/08/19 04:18:43 ajc
515 * Changed things around in the address book view. Made it sorted and
516 more clickable and better looking...
518 Revision 500.17 2003/08/12 18:54:03 error
519 * messages.c: fix off-by-one-error in selector bar
521 Revision 500.16 2003/08/07 22:18:03 ajc
522 * Add the Summary Page to the customizable iconbar
524 Revision 500.15 2003/08/07 03:51:51 ajc
525 * Customizable icon bar as: pictures and text, pictures, text
527 Revision 500.14 2003/08/05 03:52:14 ajc
528 * First working version of the customizable iconbar. It contains a basic
529 set of options and now automatically refreshes when it's customized.
531 Revision 500.13 2003/08/04 03:50:29 ajc
532 * First cut at the customizable iconbar is done. A bunch of generic options
533 are there. Still need to get the actual iconbar to refresh when changes
536 Revision 500.12 2003/08/03 21:02:01 ajc
537 * More work on customizable iconbar
539 Revision 500.11 2003/08/02 05:25:46 ajc
540 * Laid the groundwork for a customizable iconbar
542 Revision 500.10 2003/07/30 03:57:49 ajc
543 * Add config.c_purge_hour to config screen
545 Revision 500.9 2003/07/06 22:06:59 ajc
546 * When converting "anything that looks like a URL" to a real link, first
547 make sure that it isn't already inside a link. This fixes most of the
548 long, ugly URL strings sent by eBay.
549 * Automatically dismantle mailto: links in HTML messages, and convert
550 them to WebCit mail links (clicking on it sends the user to the Mail
551 room and begins composing a new message with the recipient and subject
552 fields pre-populated).
554 Revision 500.8 2003/06/29 20:51:21 ajc
555 * Worked around a rendering bug in Satan's Browser that was causing it
556 to draw the calendar month view much wider than the actual screen wdith
558 Revision 500.7 2003/06/28 04:09:37 error
559 * roomops.c: Backout change to display one less box in the first column in
560 roomlist view, it doesn't seem to work for everyone
562 Revision 500.6 2003/06/28 03:52:51 error
563 * Don't tell browsers not to cache static documents
565 Revision 500.5 2003/06/28 03:35:23 error
566 * roomops.c: Display one less floor in the first column in romlist view
568 Revision 500.4 2003/06/26 03:37:58 ajc
569 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
570 This will allow some groupware clients to browse the free/busy times of
571 other users on the system.
573 Revision 500.3 2003/06/21 05:17:21 ajc
574 * Better alignment of system messages
575 * Exterminated display_error() and replaced it with WC->ImportantMessage
576 which is displayed in a bubble on top of whatever page you're on next.
577 * Small cosmetic changes
578 * Fixed some nesting problems in output_headers()
580 Revision 500.2 2003/06/20 03:39:27 ajc
581 * Optimization to floor layout in box view
583 Revision 500.1 2003/06/20 03:04:26 ajc
584 * "Reply" button on messages now handles IGnet recipients correctly
586 Revision 500.0 2003/06/10 04:23:08 ajc
589 Revision 410.50 2003/06/10 04:22:58 ajc
590 * Updated docs and headers for 5.00 release
592 Revision 410.49 2003/06/10 04:05:23 ajc
593 * De-tabled the left side icon bar and reduced one of the graphics, so
594 that all of the rounded corners show up in Satan's Browser.
596 Revision 410.48 2003/06/10 03:47:41 ajc
597 * style.css: added font selection to default <BODY> tag
599 Revision 410.47 2003/06/06 03:26:03 ajc
600 * Satan's Browser insists on putting bloody acres of whitespace to the
601 right of any bulleted list items, making any multi-column table containing
602 a list take more than the entire screen. Removed all such lists so it
603 looks ok. If you are reading this and you are a Microsoft employee, please
604 commit suicide before you break anything else.
606 Revision 410.46 2003/06/06 02:22:07 ajc
607 * Changed the upper left and upper right bounded box corners to a solid
608 blue (#204B78) instead of gradiated, because it was looking funny in
609 256-color mode. It also looked funny in Internet Explorer, but people
610 who use Internet Explorer are contributing to terrorism and really don't
611 deserve Web access in the first place. So I really just fixed this to make
612 it look good in 256-color Netscape.
614 Revision 410.45 2003/06/05 21:37:37 ajc
615 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
616 in b0rken IE browser. Die, Bill, Die.
618 Revision 410.44 2003/06/05 03:52:29 ajc
619 * Buncha cosmetic changes
621 Revision 410.43 2003/06/04 03:41:25 ajc
622 * Change the appearance of rooms with and without new messages in the
623 room list -- now defined using CSS
625 Revision 410.42 2003/06/03 03:57:42 ajc
626 * Tightened up the room banner a bit. Smaller padding, smaller font,
629 Revision 410.41 2003/05/31 21:36:45 ajc
632 Revision 410.40 2003/05/26 21:05:42 ajc
633 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
634 it to complete the free/busy checking for attendee availability.
636 Revision 410.39 2003/05/26 05:44:45 ajc
637 * event.c: fix compiler warning
639 Revision 410.38 2003/05/26 05:39:46 ajc
640 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
641 bug fixed in Citadel.
643 Revision 410.37 2003/05/26 05:28:13 ajc
644 * serv_func.c: added utility function read_server_text()
645 * availability.c: banged out more of this code -- still not complete
647 Revision 410.36 2003/05/26 03:28:02 ajc
648 * Getting closer to doing the availability check. Created new source
649 module 'availability.c' for this purpose. Stub function is in place.
651 Revision 410.35 2003/05/25 04:25:12 ajc
652 * siteconfig.c: fixed a spelling error
653 * event.c: add a "Check attendee availability" button, and the code to
654 bypass saving the event to the server, do something with it, and then
655 feed the twiddled data structure back to the form display function for
656 further editing. What's still missing is the code to do the actual
659 Revision 410.34 2003/05/24 22:22:35 ajc
660 * Small stylesheet hack to make it work with b0rken IE
662 Revision 410.33 2003/05/24 22:13:08 ajc
663 * Changed the login banner a bit
665 Revision 410.32 2003/05/20 03:25:41 ajc
666 * Separate event invitees with newlines instead of commas.
668 Revision 410.31 2003/05/19 19:55:09 ajc
669 * summary.c: eliminate compiler warnings about unused variables when
670 compiling a WebCit service without calendar support
672 Revision 410.30 2003/05/18 02:05:33 ajc
673 * More conversion of screens to the new look-and-feel.
675 Revision 410.29 2003/05/16 04:11:29 ajc
676 * We don't need no steenking workaround. Problem fixed. MIME parser not
677 broken. Web server was calling it with bad parameters. All fixed now.
678 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
681 Revision 410.28 2003/05/15 04:52:26 ajc
682 * Minor workaround in web forms to handle mime parser problem in uploads
684 Revision 410.27 2003/05/15 03:35:59 ajc
685 * look and feel overhaul -- almost done!
687 Revision 410.26 2003/05/14 03:46:35 ajc
688 * More background cleanup
690 Revision 410.25 2003/05/05 17:19:46 ajc
691 * Cleanups to summary page when running on a non ical enabled system
692 * Use non breaking spaces in summary page box titles
694 Revision 410.24 2003/05/04 04:22:41 ajc
695 * Display body of messages on a white background. I am doing this in order
696 to prepare for making the general background of the screen a darker color.
698 Revision 410.23 2003/05/04 02:54:55 ajc
699 * Summary page now uses our cutesy new rounded window boxes
701 Revision 410.22 2003/05/03 21:28:41 ajc
702 * Added in a slick new box style and put the room lists in it
704 Revision 410.21 2003/05/03 16:57:04 ajc
705 * In the 'folders' and 'portal' views, change the folder delimiter
706 from / to \ to avoid conflict with room names that have slashes
708 Revision 410.20 2003/05/03 16:23:29 ajc
709 * Enforce three columns in portal view of room list
711 Revision 410.19 2003/05/03 04:52:32 ajc
712 * Added an experimental new "portal view" to the room list options
714 Revision 410.18 2003/05/02 03:23:41 ajc
715 * Minor change to room list algorithm
717 Revision 410.17 2003/05/01 15:33:05 ajc
718 * Fixed a potential memory leak in enumeration of MIME parts
720 Revision 410.16 2003/05/01 03:11:35 ajc
721 * When static content is requested, fetch it without trying to connect
724 Revision 410.15 2003/04/30 05:00:00 ajc
725 * Added the ability to compose messages with file attachments uploaded from
728 Revision 410.14 2003/04/27 04:46:02 ajc
729 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
730 observes the flag designating the presence of new messages. (The "rooms
731 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
732 but that view may get axed soon.)
734 Revision 410.13 2003/04/26 21:57:53 ajc
735 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
736 before returning an error code to avoid a file descriptor leak
738 Revision 410.12 2003/04/19 21:42:36 ajc
739 * Repaired all my b0rken COLOR tags
740 * Replaced most FONT tags with SPAN tags
743 Revision 410.11 2003/04/19 19:58:10 ajc
744 * Lots of great changes from Nick to make the site CSS-enabled.
746 Revision 410.10 2003/04/14 04:04:40 ajc
747 * First cut of CSS-izing WebCit. Probably b0rken.
749 Revision 410.9 2003/04/09 04:02:32 ajc
750 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
751 supported the idea of one WebCit connecting to multiple Citadels for a
752 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
753 * When connecting to Citadel through a Unix domain socket, don't try to make
754 the Java chat applet available.
756 Revision 410.8 2003/03/31 03:32:19 ajc
757 * messages.c: check for 000 terminator while parsing RFC822 headers to
758 prevent getting hung up while displaying certain badly formatted messages.
760 Revision 410.7 2003/03/30 06:13:19 ajc
761 * When reading from the server, do not treat CR as end-of-line because
762 there's probably an LF coming after it. Instead, keep reading to the LF
764 * Do not underline links in the icon bars
766 Revision 410.6 2003/03/17 04:17:41 ajc
767 * Call to accept() was being made with an uninitialized variable for the
768 third argument. Changed the second and third argument to NULL and 0 because
769 we don't really need accept() to fill up a buffer full of information that
770 we'll never use. (Thanks to SteveV for reporting the bug and helping to
772 * Removed the mutex wrapper around select() because we don't need it. All
773 idle worker threads now block on select() and one of them will wake up when
774 a connection arrives.
776 Revision 410.5 2003/03/15 20:55:03 ajc
777 * When a requested image is not available on the Citadel server, send a
778 1x1 transparent GIF instead of 404 error.
780 Revision 410.4 2003/03/14 04:21:57 ajc
781 * clone events to be encapsulated before saving, because the original
782 instance may already have a parent, and that makes crashy crashy
784 Revision 410.3 2003/03/13 05:57:17 ajc
785 * More encapsulation. Warning: there are bugs in this!!
787 Revision 410.2 2003/03/13 05:20:23 ajc
788 * Various changes to the calendar service to handle messages containing
789 fully encapsulated VCALENDAR components instead of only unencapsulated
790 VEVENT subcomponents. We have to move in this direction for compatibility
793 Revision 410.1 2003/03/01 22:07:19 ajc
794 * New user registration, as well as existing user re-registration, now
795 uses the vCard editing screen.
796 * Administratively editing users' address book entries now works again,
797 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
798 in order to enforce this.
800 Revision 410.0 2003/02/19 03:49:33 ajc
803 Revision 400.90 2003/02/19 03:49:17 ajc
804 * latest config.guess and config.sub from www.gnu.org
806 Revision 400.89 2003/02/07 04:44:17 ajc
807 * Replaced sleep() with a function that sleeps using select() in order to
808 avoid potential issues with SIGALRM. Possible fix for weird behavior
809 when running on a Macintosh.
811 Revision 400.88 2003/01/29 22:32:07 ajc
812 * Shuffled some code and comments around; minor cleanup
814 Revision 400.87 2003/01/28 15:37:12 ajc
815 * All functions which read binary data from the server now make use of the
816 read_server_binary() function in tools.c
817 * Binary reads from server now have safety code to prevent infinite loops
818 * All output of MIME objects is now done with http_transmit_thing()
820 Revision 400.86 2003/01/19 06:28:04 ajc
821 * Minimum required Citadel version 6.05
823 Revision 400.85 2003/01/16 04:41:26 ajc
824 * When displaying edit controls for time of day in the calendar, only show
825 minutes that are multiples of 5 ... unless the existing value is not a
826 multiple of 5, in which case we show that too.
828 Revision 400.84 2003/01/15 17:34:04 ajc
829 * event.c: fixed a misspelling
830 * config.guess, config.sub: updated using latest from ftp.gnu.org
832 Revision 400.83 2003/01/14 04:21:27 ajc
833 * Only offer views which make sense for the default view of a room
835 Revision 400.82 2003/01/13 03:34:33 ajc
836 * Get ready for the 4.10 release
838 Revision 400.81 2003/01/12 23:22:53 ajc
839 * configure.in: check for libical v0.24 or newer
841 Revision 400.80 2003/01/07 04:56:17 ajc
842 * Complete the free/busy transparency handling in the form
843 * Default times for new events are now in the correct timezone
845 Revision 400.79 2003/01/06 18:01:35 ajc
846 * Begin handling of TRANSP property to show event times as free or
849 Revision 400.78 2003/01/05 21:02:14 ajc
850 * Summary page: three columns are now all the same width
852 Revision 400.77 2003/01/05 20:56:05 ajc
853 * minor fix for previous checkin
855 Revision 400.76 2003/01/05 20:51:01 ajc
856 * Display PARTSTAT for attendees
858 Revision 400.75 2003/01/05 05:01:00 ajc
859 * Add "today's calendar events" to the summary page.
861 Revision 400.74 2003/01/05 04:27:28 ajc
862 * Add "Tasks" to the summary page
864 Revision 400.73 2002/12/28 05:44:09 ajc
865 * ical_dezonify.c: brought over new version from the Citadel source (again)
867 Revision 400.72 2002/12/28 05:12:45 ajc
868 * ical_dezonify.c: brought over new version from the Citadel source.
870 Revision 400.71 2002/12/26 04:04:48 ajc
871 * Perform CHEK command when automatically establishing sessions, not just
872 when one is explicitly created. Some stuff is missing otherwise.
874 Revision 400.70 2002/12/25 23:18:06 ajc
875 * Be more strategic about when to call ical_dezonify()
876 (This may be the last set of fixes. I hope so.)
878 Revision 400.69 2002/12/25 21:39:38 ajc
879 * ical_dezonify.c: added.
880 * calendar.c: convert incoming ical messages to UTC
881 (the usual routines will then convert them to local time for display)
883 Revision 400.68 2002/12/25 07:06:00 ajc
884 * Tweaked the code to work with libical 0.24
886 Revision 400.67 2002/12/20 04:50:00 ajc
887 * When saving a calendar event, increment the SEQUENCE property.
889 Revision 400.66 2002/12/18 05:03:39 ajc
890 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
891 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
892 Because the libc-allocated buffer was getting clobbered.
893 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
895 Revision 400.65 2002/12/17 05:01:39 ajc
896 * Prettied up the calendar day view layout
897 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
899 Revision 400.64 2002/12/16 04:43:30 ajc
900 * Correctly handle local time zone when figuring out which day and time to
901 display events on calendar month/day views. This also seems to have
902 fixed the bug that was causing events to sometimes get lost when saved.
904 Revision 400.63 2002/12/15 05:50:59 ajc
905 * Form editing of date/time fields now assumes that the icaltimetype being
906 manipulated is in UTC. It converts to/from local time for editing.
908 Revision 400.62 2002/12/10 23:25:47 ajc
909 * Display attendees in message view of calendar objects
911 Revision 400.61 2002/12/07 22:12:59 ajc
912 * Handle incoming RSVP's for meetings. (Note: this will not actually work
913 until I implement the Citadel server function which it calls.)
915 Revision 400.60 2002/11/30 21:34:51 ajc
916 * Submit organizer in a hidden field, in case the server needs it
918 Revision 400.59 2002/11/30 04:46:46 ajc
919 * First cut at adding/removing attendees to an event
920 (Actual invitations should be sent by the Citadel server)
922 Revision 400.58 2002/11/29 23:56:19 ajc
923 * Completed "me as organizer" -- the user's own e-mail address is inserted
924 as the organizer of new events. Detect when the user is the organizer and
925 enable/disable the attendees box accordingly.
927 Revision 400.57 2002/11/29 16:38:37 ajc
928 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
930 Revision 400.56 2002/11/28 06:03:24 ajc
931 * Issue an ISME command when editing an event, to determine whether the user
932 viewing the event is the organizer. (Will use this later to allow/disallow
933 sending out invitations.)
935 Revision 400.55 2002/11/26 05:01:04 ajc
936 * Began handling attendee fields
938 Revision 400.54 2002/11/16 23:40:11 ajc
941 Revision 400.53 2002/11/16 23:15:02 ajc
942 * Make the "all day event" shadebox smaller (month view) - no border.
943 * Fixed bug that caused any events following an all day event to also appear
946 Revision 400.52 2002/11/16 05:40:54 ajc
947 * When adding new events to the calendar, default to the month [and day]
948 currently being viewed.
949 * Hotlink each hour of the day view to an add-new-event for that day/hour.
951 Revision 400.51 2002/11/15 05:05:47 ajc
952 * Put in back/forward (yesterday/tomorrow) links in calendar day view
954 Revision 400.50 2002/11/15 04:11:46 ajc
955 * Added even more nifty JavaScript to cause the hour/minute and end date
956 fields of a calendar event form to render as disabled when the "all day
957 event" box is checked -- not just when the user checks the box, but also
958 when the box begins its life already checked.
960 Revision 400.49 2002/11/14 04:59:40 ajc
961 * Correctly serialize and save all day events using date instead of date/time
963 Revision 400.48 2002/11/13 04:49:23 ajc
964 * "All day event" shows as a single checkbox, instead of one for the start
965 time and one for the end time. Added nifty JavaScript to zero and shade
966 the hour/minute and all end time fields when all-day-event is checked.
968 Revision 400.47 2002/11/12 05:57:27 ajc
969 * Display a nicer looking screen when replying to calendar invitations
970 * When displaying day view, don't show all day events twice
971 * Day or month view: denote all day events by displaying them inside
974 Revision 400.46 2002/11/12 03:26:39 ajc
975 * Tell the user about broken Citadel server connections instead of
976 simply printing "Goodbye"
978 Revision 400.45 2002/10/23 04:11:38 ajc
979 * Detect when a meeting invitation is actually an update for an existing UID
980 and tell the user so.
982 Revision 400.44 2002/10/21 20:16:38 ajc
983 * Display conflicts nicely
985 Revision 400.43 2002/10/21 18:29:14 ajc
986 * Ask server to hunt for conflicts when displaying a meeting invitation
988 Revision 400.42 2002/10/19 21:28:32 ajc
989 * Moved the calendar meeting request reply functionality to the Citadel server
991 Revision 400.41 2002/10/19 17:10:14 ajc
992 * Add "Tentative" accept button
993 * Only display Accept/Tentative/Decline button when method=REQUEST
995 Revision 400.40 2002/10/19 04:16:37 ajc
996 * Save an incoming meeting request into the user's calendar.
998 Revision 400.39 2002/10/18 20:55:05 ajc
999 * Began work on meeting request accept/decline
1001 Revision 400.38 2002/10/16 19:16:39 ajc
1002 * Fixes and updates to build WebCit on Linux for IBM S/390
1004 Revision 400.37 2002/10/09 04:12:44 ajc
1005 * Templatized trailing HTML
1006 * Templatized "new start page" page
1007 * Added global substitution macros
1009 Revision 400.36 2002/10/09 03:51:01 ajc
1010 * Templatized the <HEAD> section of HTML
1012 Revision 400.35 2002/10/07 23:03:38 ajc
1013 * messages.c: don't display room name field when it's blank
1015 Revision 400.34 2002/10/07 04:10:37 ajc
1016 * When displaying meeting invitations, only show date/time for VEVENT
1017 subcomponents. Date/time for other subcomponents are irrelevant.
1018 * Cleaned up HTML display of meeting invitations.
1020 Revision 400.33 2002/10/03 03:40:31 ajc
1021 * Worked on meeting accept/decline a little bit
1023 Revision 400.32 2002/09/30 03:58:35 ajc
1024 * Dabbled in handling incoming meeting requests
1026 Revision 400.31 2002/09/29 20:15:43 ajc
1027 * Completed the calendar day view
1029 Revision 400.30 2002/09/28 04:01:30 ajc
1030 * started fleshing out the calendar day view
1032 Revision 400.29 2002/09/27 21:19:28 ajc
1035 Revision 400.28 2002/09/27 18:31:33 ajc
1036 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1037 * After saving a VEVENT, return to the correct calendar view and date
1039 Revision 400.27 2002/09/27 17:15:44 ajc
1040 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1042 Revision 400.26 2002/09/27 04:37:21 ajc
1043 * New, buggy versions of event editing screens
1045 Revision 400.25 2002/09/26 22:00:16 ajc
1046 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1047 month 1 in libical functions)
1049 Revision 400.24 2002/09/25 21:57:13 ajc
1050 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1053 Revision 400.23 2002/09/24 04:12:34 ajc
1054 * Rough cut of the two-pass calendar display routines (first pass: go thru
1055 messages gathering VEVENT items; second pass: render calendar with data)
1057 Revision 400.22 2002/09/23 04:01:33 ajc
1058 * Presentation changes to calendar month view
1060 Revision 400.21 2002/09/22 05:20:27 ajc
1061 * Began implementing month view
1063 Revision 400.20 2002/09/21 04:38:05 ajc
1064 * Added utility functions for displaying vcalendar timestamps in web forms
1065 and translating form data back to timestamps.
1066 * Completed the "edit task" and "add new task" screens.
1068 Revision 400.19 2002/09/20 20:28:08 ajc
1069 * Smooth transition between "list tasks" & "edit task" screens
1071 Revision 400.18 2002/09/20 03:54:44 ajc
1072 * Display the "Tasks" view as a bulleted list with each task clickable
1073 * Clicking brings up an (unfinished) "edit task" screen
1075 Revision 400.17 2002/09/18 21:44:02 ajc
1076 * display VTODO parameters
1078 Revision 400.16 2002/09/17 04:21:00 ajc
1079 * Handler chains for VCALENDAR and VTODO types
1081 Revision 400.15 2002/09/17 03:37:10 ajc
1082 * Implemented a 'display handler' infrastructure for various groupware types
1084 Revision 400.14 2002/09/16 03:35:12 ajc
1085 * Just a bunch of glue code to iterate through the various types of ical
1086 objects we could encounter
1088 Revision 400.13 2002/09/15 04:05:41 ajc
1089 * Process calendar object subcomponents
1091 Revision 400.12 2002/09/15 03:40:13 ajc
1093 * When a text/calendar MIME type is discovered in a message, send it to
1094 the (currently skeleton) parser in calendar.c
1095 * calendar.c: skeleton parser for calendar objects which currently just
1096 creates an icalcomponent object and frees it.
1098 Revision 400.11 2002/09/15 03:16:24 ajc
1099 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1100 function namespace in libical
1102 Revision 400.10 2002/09/15 02:50:55 ajc
1103 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1105 Revision 400.9 2002/09/14 21:33:31 ajc
1106 * Backed out compression of inlines -- not all browsers appear to handle it
1108 Revision 400.8 2002/09/14 20:20:29 ajc
1109 * Attempting to push more stuff through compression. I've introduced some
1110 sort of deadlock bug that I can't seem to find yet...
1112 Revision 400.7 2002/09/14 20:00:22 ajc
1113 * Compress output_image() graphics
1115 Revision 400.6 2002/09/14 16:26:35 ajc
1116 * output_image() now reads the entire image from Citadel into a buffer before
1117 sending it to the browser (for performance reasons, and so it can compress)
1119 Revision 400.5 2002/09/14 04:52:59 ajc
1120 * Look for the "libical" calendaring library and link it in if present...
1122 Revision 400.4 2002/09/14 04:02:36 ajc
1123 * Finished gzip compression of dynamic pages (when browser supports it)
1125 Revision 400.3 2002/09/13 20:40:53 ajc
1126 * Detect when the client browser is capable of gzip encoding
1127 (actual encoding is not implemented yet)
1129 Revision 400.2 2002/09/13 15:54:40 ajc
1130 * Reversed the above change because I broke it somehow
1132 Revision 400.1 2002/09/11 22:46:59 ajc
1133 * Started adding in compression and calendaring library detects (not finished)
1135 Revision 400.0 2002/09/09 03:56:11 ajc
1136 * This is version 4.00
1138 Revision 323.68 2002/09/09 03:51:01 ajc
1139 * In the HTML-to-HTML converter:
1140 --> Open links in new window (as with text msgs)
1141 --> Convert loose URL's to hot links (as with text msgs)
1143 Revision 323.67 2002/09/06 03:59:11 ajc
1144 * Added an "About this server" panel to the Summary page.
1145 (Useless fluff, but better than an empty column.)
1147 Revision 323.66 2002/08/26 02:57:06 ajc
1148 * Rooms listed on the summary page are now clickable-gotoable
1150 Revision 323.65 2002/08/26 01:24:09 ajc
1151 * Added a "summary" page (rather sparse for now)
1153 Revision 323.64 2002/08/24 15:30:48 ajc
1154 * GET instead of POST for listsub. Also add a 'Back...' link.
1156 Revision 323.63 2002/08/24 05:59:24 ajc
1157 * Bugfixes and cosmetic changes to listsub system
1159 Revision 323.62 2002/08/23 03:37:19 ajc
1160 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1162 Revision 323.61 2002/08/22 03:55:47 ajc
1163 * 'unsubscribe' command (but not 'confirm unsubscribe')
1165 Revision 323.60 2002/08/21 21:58:37 ajc
1166 * Completed self-service list subscription via web.
1167 (Still need to implement unsubscribe.)
1169 Revision 323.59 2002/08/16 22:06:51 ajc
1172 Revision 323.58 2002/08/16 03:51:12 ajc
1173 * I think I've finally nailed the 'no session' pages now...
1175 Revision 323.57 2002/08/15 03:49:47 ajc
1176 * Fleshed out the list subscription page a bit
1178 Revision 323.56 2002/08/13 19:55:12 ajc
1179 * Keep track of the HTTP "Host:" header being sent by the browser.
1180 (We're going to need this in the near future)
1182 Revision 323.55 2002/08/05 16:07:30 ajc
1183 * Moved "edit floor label pic" to the floor editing screen
1185 Revision 323.54 2002/08/05 15:53:00 ajc
1186 * Commands to add, change, delete floors
1188 Revision 323.53 2002/07/26 03:20:04 ajc
1189 * Beautified the folder tabs in "edit room"
1191 Revision 323.52 2002/07/25 04:01:58 ajc
1192 * Final cleanup of changes (finally located and fixed the bug)
1194 Revision 323.51 2002/07/24 04:14:23 ajc
1195 * Minor code cleanup of last night's changes
1197 Revision 323.50 2002/07/23 15:40:54 ajc
1198 * Minor cleanup of previous changes
1200 Revision 323.49 2002/07/23 04:43:58 ajc
1201 * Updated message reading to use the new MSG4 command, so we can do output
1202 of various types of richtext (mainly HTML).
1204 Revision 323.48 2002/07/16 03:37:24 ajc
1205 * Small change to above
1207 Revision 323.47 2002/07/16 03:23:37 ajc
1208 * Display HTML messages as HTML. (Wow!)
1210 Revision 323.46 2002/07/13 04:39:59 ajc
1211 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1212 output HTML instead of converting to text/plain and back. (Not finished.)
1214 Revision 323.45 2002/07/11 03:17:03 ajc
1215 * hacks to text_to_server() to transmit messages as HTML
1217 Revision 323.44 2002/07/09 04:21:12 ajc
1220 Revision 323.43 2002/07/06 03:10:26 ajc
1221 * Enable a "make this my start page" link that works in lots of places.
1222 Configures a user's preference of where to go after login.
1224 Revision 323.42 2002/06/19 22:01:31 ajc
1225 * When editing another user's vCard, do a "transient goto" to their config
1226 room so you don't automatically gain access to their config room.
1227 * When creating a user, go back to the "select user to edit" screen with the
1228 new user's account name pre-selected.
1230 Revision 323.41 2002/06/17 03:48:44 ajc
1231 * Finished the thing to edit other users' vCards.
1233 Revision 323.40 2002/06/16 21:49:02 ajc
1234 * Administratively edit other users' vCards. Still needs a couple of lines
1235 of glue code to make it work.
1237 Revision 323.39 2002/06/15 20:34:39 ajc
1238 * Use safestrncpy() instead of strncpy() where appropriate
1239 * Fixed a memory allocation bug in the vCard parser
1241 Revision 323.38 2002/05/23 03:40:05 ajc
1242 * Brought over a utility function I'll need later
1244 Revision 323.37 2002/05/22 02:34:56 ajc
1245 * Finished room/folder view selector. Pretty cool.
1247 Revision 323.36 2002/05/22 01:53:23 ajc
1248 * Room list or folder list? Give the user a choice. (Has bugs.)
1250 Revision 323.35 2002/05/12 15:21:43 error
1251 * do_template() now parses a .wml file for WAP clients, and a .html file
1254 Revision 323.34 2002/05/11 22:46:19 error
1255 * Track whether user-agent is a WAP gateway
1257 Revision 323.33 2002/05/11 15:35:07 error
1258 * webcit.c: add MIME types for WAP/WML
1260 Revision 323.32 2002/05/10 15:29:58 ajc
1261 * Hacked the address book view a little bit
1263 Revision 323.31 2002/05/09 03:53:56 ajc
1264 * Began working on address book view
1266 Revision 323.30 2002/05/08 03:38:58 ajc
1267 * Preferences framework
1269 Revision 323.29 2002/05/07 03:57:29 ajc
1270 * In message summary, replace 'Del' links with checkboxes
1272 Revision 323.28 2002/05/05 03:28:15 ajc
1273 * Shuffled around the room banner a bit
1275 Revision 323.27 2002/05/03 19:32:39 ajc
1276 * Finished "folder list" mode (still need to move it to a permanent location)
1278 Revision 323.26 2002/05/03 03:55:17 ajc
1279 * more folder display stuff
1281 Revision 323.25 2002/05/01 22:03:07 ajc
1282 * "folder list" view (not finished)
1284 Revision 323.24 2002/05/01 03:23:31 ajc
1285 * Added a drop-down box to change a user's view of a room.
1287 Revision 323.23 2002/04/28 03:56:47 ajc
1288 * Finished summary mode (for the most part, anyway)
1290 Revision 323.22 2002/04/26 21:13:21 ajc
1291 * Separated "summary mode" message listing into its own function
1292 * Go to summary mode automatically when the server says that view=1
1294 Revision 323.21 2002/04/20 04:14:29 ajc
1295 * Some work on email summary screen
1297 Revision 323.20 2002/03/31 05:02:39 ajc
1298 * Remove "Page another user" link from main menu
1299 * Add "edit my citadel config room" type link from edit user screen
1301 Revision 323.19 2002/03/29 22:30:45 ajc
1302 * Finished the "edit user" screen.
1304 Revision 323.18 2002/03/29 15:18:09 ajc
1305 * yep ... more user edit stuff
1307 Revision 323.17 2002/03/26 19:01:12 ajc
1308 * More edit user stuff
1310 Revision 323.16 2002/03/26 18:23:23 ajc
1311 * Don't display room banner on screens that don't pertain to a particular room
1312 * Initial prep for add/change/delete user accounts screen
1314 Revision 323.15 2002/03/22 04:33:08 ajc
1315 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1317 Revision 323.14 2002/03/19 04:35:10 ajc
1318 * Brought over yet another new version of the MIME parser from Citadel
1320 Revision 323.13 2002/03/13 03:56:52 ajc
1321 * New site config option "Allow system Aides to gain access to mailboxes"
1323 Revision 323.12 2002/03/12 23:13:57 ajc
1324 * Moved room access controls out of the admin menu and into the room commands
1325 menu. Prettied up the access control list screen.
1327 Revision 323.11 2002/03/10 06:07:09 ajc
1328 * Handle multiple Internet e-mail addresses in vCard editor
1330 Revision 323.10 2002/03/07 04:56:09 ajc
1331 * Final polish for initial round of vCard editing functions. Only show "edit"
1332 link when editing user's own vCard in the My Citadel Config> room.
1334 Revision 323.9 2002/03/06 05:22:33 ajc
1335 * More vcard editing form stuff
1337 Revision 323.8 2002/03/05 05:05:06 ajc
1338 * More vCard editing stuff
1340 Revision 323.7 2002/03/04 05:28:54 ajc
1341 * Wrote some skeleton code for robust vCard editing
1343 Revision 323.6 2002/03/03 06:58:25 ajc
1344 * Login errors displayed in red
1346 Revision 323.5 2002/03/03 06:52:59 ajc
1347 * Allow editing of the "disable self-service user account creation" site config option
1349 Revision 323.4 2002/02/24 07:02:44 ajc
1350 * Added the ability to enter a Subject: line in messages
1351 * Go to the Mail room when user clicks on the new mail alert icon
1353 Revision 323.3 2002/02/13 22:47:51 ajc
1354 * Added some rudimentary support for displaying vCards as card-looking things
1356 Revision 323.2 2002/02/13 15:04:25 ajc
1357 * Began some hacks for vCard processing
1359 Revision 323.0 2002/01/13 09:07:06 ajc
1362 Revision 322.4 2002/01/13 09:06:38 ajc
1363 * Brought over the debugged mime parser from Citadel
1365 Revision 322.3 2002/01/05 06:19:17 error
1366 * Add MIME types text/css and image/png
1368 Revision 322.2 2002/01/03 22:32:38 ajc
1369 * templatized the "prompt for recipient" screen
1371 Revision 322.1 2001/12/28 09:43:05 error
1372 * Client support for hostnames up to 63 characters
1374 Revision 322.0 2001/12/26 23:11:56 ajc
1377 Revision 321.1 2001/12/26 23:11:25 ajc
1378 * Minor change to the upload handler, to fix graphics uploads
1380 Revision 321.0 2001/12/26 05:28:02 ajc
1383 Revision 320.2 2001/12/26 05:24:11 ajc
1384 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1385 link tags. The nifty JavaScript stuff is now used only to light up the
1386 buttons during mouse hovers, and nothing more.
1388 Revision 320.1 2001/12/25 00:14:44 error
1389 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1391 Revision 320.0 2001/12/21 06:04:03 ajc
1394 Revision 301.22 2001/12/21 06:03:54 ajc
1397 Revision 301.21 2001/12/20 05:02:42 ajc
1398 * If you paid for this software, someone is ripping you off.
1399 * Fixed the urlesc() function to use a caller-supplied target buffer.
1401 Revision 301.20 2001/12/18 20:35:29 ajc
1402 * More fun JavaScript-enabled buttons
1404 Revision 301.19 2001/12/18 16:48:06 ajc
1405 * Began testing new JavaScript-enabled k00l light-up buttonz
1407 Revision 301.18 2001/12/18 06:06:20 ajc
1408 * mime parser update
1410 Revision 301.17 2001/12/15 20:51:33 ajc
1411 * "reply" button on pop-up pages
1413 Revision 301.16 2001/12/11 16:02:40 ajc
1414 * Completed support for add/remove mailing list recipients.
1416 Revision 301.15 2001/12/11 15:22:53 ajc
1417 * Began constructing the listserv screen for config (not tested)
1419 Revision 301.14 2001/12/11 05:37:12 ajc
1420 * Finished the share/unshare room screen in Edit Room
1422 Revision 301.13 2001/12/03 04:43:40 ajc
1423 * Brought over an update of the MIME parser from Citadel.
1425 Revision 301.12 2001/12/02 07:09:13 ajc
1426 * Turned the room editing page into a tabbed dialog
1427 * Started adding some of the room sharing stuff
1429 Revision 301.11 2001/11/22 05:17:06 ajc
1430 * Completed the add/change/delete neighbor node screens
1432 Revision 301.10 2001/11/18 01:47:24 ajc
1433 * Tentatively begun the change of networking configuration screens to reflect
1434 the new network architecture of the server.
1436 Revision 301.9 2001/11/18 01:41:09 ajc
1437 * Brought over the newer string tokenizer from Citadel
1438 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1439 server's convention of #define SIZ 4096
1441 Revision 301.8 2001/11/14 03:20:22 ajc
1442 * Add some more of the newer config settings to the site config screen
1444 Revision 301.7 2001/09/25 03:34:09 ajc
1445 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1446 and bail out without bothering the Citadel server.
1448 Revision 301.6 2001/08/22 16:38:06 ajc
1449 * Added the "-c" command line option to generate optional cookies indicating
1450 the host name of the server. This makes it easy to put a cluster of WebCit
1451 servers behind (for example) an Arrowpoint load balancer.
1453 Revision 301.5 2001/08/21 04:02:56 ajc
1454 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1455 unwanted page caching
1457 Revision 301.4 2001/08/13 03:43:24 ajc
1460 Revision 301.3 2001/08/13 03:40:01 ajc
1461 * Another attempt at focus
1463 Revision 301.2 2001/08/11 04:24:39 ajc
1464 * Attempt at setting focus to msgtext area when entering a message.
1466 Revision 301.1 2001/08/02 03:42:03 ajc
1467 * Changed the wholist to work with the new masquerade semantics
1469 Revision 301.0 2001/06/28 15:05:31 ajc
1472 Revision 300.2 2001/06/28 15:03:49 ajc
1473 * Every generated page now includes a meta tag to disable evil "smart tags"
1474 (see http://smarttags.manilasites.com/ for more information)
1476 Revision 300.1 2001/06/28 02:39:54 ajc
1477 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1478 the screen where you can create a room...
1480 Revision 300.0 2001/06/27 06:24:06 ajc
1481 * Tagged everything as Version 3.00
1483 Revision 213.25 2001/06/27 06:22:49 ajc
1484 * Updated docs for the 3.00 release
1486 Revision 213.24 2001/06/27 06:16:01 ajc
1487 * Correct generated window name in pop up pages
1488 * Added handling of MIME inline images (not tested)
1490 Revision 213.23 2001/06/22 17:58:20 ajc
1491 * A few performance and tuning cleanups. Increased the size of the socket
1492 queue length to 100 for use on big systems. Also, during startup, the
1493 initial startup thread now exits after creating the worker threads, instead
1494 of becoming a worker thread itself. For some reason Solaris had problems
1495 with the latter method.
1497 Revision 213.22 2001/06/07 03:16:57 ajc
1498 * Brought over an updated mime parser from Citadel
1500 Revision 213.21 2001/06/06 14:44:25 ajc
1501 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1503 Revision 213.20 2001/05/31 02:26:22 ajc
1504 * Fixed login to take you to the Lobby instead of the next room.
1506 Revision 213.19 2001/05/30 22:37:09 ajc
1507 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1508 or a "filename" from the MIME parser.
1510 Revision 213.18 2001/05/30 01:06:57 ajc
1511 * Changes to mime parser ... still something wrong
1513 Revision 213.17 2001/05/28 19:27:29 ajc
1514 * Fixed bug which marked all messages in Lobby as old before reading at login
1516 Revision 213.16 2001/05/25 22:39:26 ajc
1517 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1519 Revision 213.15 2001/05/23 16:15:23 ajc
1520 * UI changes (pretty frames with no scrollbars)
1522 Revision 213.14 2001/05/22 00:32:17 ajc
1525 Revision 213.13 2001/05/22 00:02:18 ajc
1526 * Another attempt to fix the fd leak
1528 Revision 213.12 2001/05/19 02:21:40 ajc
1529 * Attempt to fix the dangling sockets.
1531 Revision 213.11 2001/05/15 03:22:25 ajc
1532 * More icon updates and link cleanup type stuff
1534 Revision 213.10 2001/05/06 05:11:48 ajc
1535 * Added paging icon and right-justified it
1536 * Send-page window is now a popup
1538 Revision 213.9 2001/05/04 04:28:10 ajc
1539 * Added "page user" button in wholist
1541 Revision 213.8 2001/05/01 00:49:43 ajc
1542 * more of the UI overhaul
1544 Revision 213.7 2001/04/30 01:49:36 ajc
1545 * more work on UI overhaul
1547 Revision 213.6 2001/04/29 04:39:23 ajc
1548 * User interface overhaul now in progress. WARNING: incomplete system.
1550 Revision 213.5 2001/04/01 22:13:37 cough
1551 * Modified roomops.c to give users the ability to pick a floor at room
1554 Revision 213.4 2001/02/15 01:21:55 ajc
1555 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1556 invite/kickout functionality.
1558 Revision 213.3 2001/01/25 23:10:00 ajc
1559 * "Delete message" button now confirms on client-side using JavaScript
1561 Revision 213.2 2000/12/05 18:39:49 ajc
1562 * Added support for non-USA countries in registration screen (requires the
1563 latest Citadel server, which supports the country field)
1565 Revision 213.1 2000/10/20 04:27:46 ajc
1566 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1568 Revision 213.0 2000/10/03 16:44:01 ajc
1569 * Tagged for 2.13 release
1571 Revision 212.16 2000/10/03 03:15:53 ajc
1572 * Cosmetic changes to login screen, menu bar, and message header bar
1574 Revision 212.15 2000/09/28 03:44:52 ajc
1575 * Linked to the bio/photo page from message headers. I'm not sure I like the
1576 color scheme, though.
1578 Revision 212.14 2000/09/28 03:37:23 ajc
1579 * who.c: provide links to bio/photo pages for each user in the wholist
1581 Revision 212.13 2000/09/24 21:37:21 ajc
1582 * When reading large numbers of messages, group them in smaller numbers and
1583 display the selector bar in search engine style (like AltaVista and Google)
1585 Revision 212.12 2000/09/24 04:17:16 ajc
1586 * Templatized the room banner.
1588 Revision 212.11 2000/09/17 03:29:45 ajc
1589 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1591 Revision 212.10 2000/09/14 11:43:37 error
1592 Replace occurrences of % throughout the HTML with %% so as to be friendly
1593 to HP/UX printf() and possibly others.
1595 Revision 212.9 2000/09/13 04:13:59 ajc
1596 * Completed the initial hack of the variable substitution template thingy.
1597 Check out static/login.html to see the first template.
1599 Revision 212.8 2000/09/11 17:08:16 ajc
1600 * Started templatizing the login screen. Not finished yet.
1602 Revision 212.7 2000/09/11 03:29:50 ajc
1603 * Started working on a variable-substitution thing
1605 Revision 212.6 2000/08/30 03:20:22 ajc
1606 * Put the wholist back into its own window.
1608 Revision 212.5 2000/07/06 03:46:29 ajc
1609 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1611 Revision 212.4 2000/06/29 04:22:35 ajc
1612 * Changed the format of the wholis (again). Now it shows up in a frame
1613 instead of a separate window.
1615 Revision 212.3 2000/06/12 03:28:44 ajc
1616 * added support for multi-line paging
1618 Revision 212.2 2000/06/07 04:11:28 ajc
1619 * HTML changes to room banner
1621 Revision 212.1 2000/05/31 04:29:54 ajc
1622 * Initial support for "summary" (headers only, no body) mode of reading
1623 messages, and "read one" mode. For future support of 'traditional' email.
1625 Revision 212.0 2000/05/23 20:35:52 ajc
1626 * Tagged for the 2.12 release
1628 Revision 211.19 2000/05/18 02:33:39 ajc
1629 * Don't call whobbs() directly after changing masq room/host, it screws up the
1630 refresh. It now calls an HTTP redirect page instead.
1631 * added http_redirect(char *url) function to accomplish the above
1633 Revision 211.18 2000/05/08 17:24:32 ajc
1634 * Removed HTTP date fields because it was confusing browser caches (weird)
1635 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1637 Revision 211.17 2000/05/07 23:46:55 ajc
1638 * added Date: and Last-Modified: headers to HTTP output
1639 * masquerade room/host screen now runs in wholist window, and returns to it
1641 Revision 211.16 2000/05/02 17:32:06 ajc
1642 * Font related changes to html
1644 Revision 211.15 2000/04/20 02:42:23 ajc
1645 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1646 crashing every session, every time. (?)
1647 * End the session after displaying robots.txt or nocookies.html, to prevent
1648 big session logjams when either of these conditions are met
1650 Revision 211.14 2000/04/15 15:43:46 nbryant
1651 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1652 64-bit gcc on sparc is evil)
1654 Revision 211.13 2000/04/06 20:42:03 nbryant
1655 * configure.in: fix a typo
1657 Revision 211.12 2000/04/06 20:37:01 nbryant
1658 * solaris cleanups and warning fixes
1660 Revision 211.11 2000/03/31 03:48:52 ajc
1661 * text_to_server() now behaves the way web users expect text entry to work.
1662 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1664 Revision 211.10 2000/03/31 02:39:06 ajc
1665 * Fixed bugs in "Site configuration" and added new fields.
1667 Revision 211.9 2000/03/31 02:08:45 ajc
1668 * Added "max messages per page" and "read next nnn" stuff to read loop
1669 (probably not in its final form)
1671 Revision 211.8 2000/03/28 17:02:47 nbryant
1672 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1674 Revision 211.7 2000/03/27 16:18:17 ajc
1675 * Implement multi-room chat as available in Citadel 5.70
1677 Revision 211.6 2000/03/23 04:45:15 ajc
1678 * Experimental move of wholist to a separate auto-refreshing window
1680 Revision 211.5 2000/03/19 22:49:03 ajc
1681 * Made the header-bar buttons more visible
1682 * Added a "reply" header-bar button
1683 * Move "Subject:" lines into the header-bar
1684 * Padded the header-bars by one pixel (nicer looking)
1685 * Changed message date/time output format
1687 Revision 211.4 2000/03/19 19:49:31 ajc
1688 * Added support for unix domain sockets
1690 Revision 211.3 2000/02/11 23:45:04 nbryant
1691 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1692 * tcp_sockets.c: include <arpa/inet.h>
1694 Revision 211.2 2000/02/11 23:30:04 nbryant
1695 configure.in: added some code for FreeBSD
1697 Revision 211.1 2000/01/11 04:20:40 ajc
1698 * Add "close window" option to goodbye screen
1700 Revision 211.0 2000/01/04 15:24:16 ajc
1701 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1702 * This will be released as v2.11; tagged everything as such.
1704 Revision 210.0 1999/12/24 04:57:18 ajc
1707 Revision 1.121 1999/12/23 04:54:48 ajc
1708 * Changed session cookie from hexadecimal encoding to base64
1709 * Removed overly verbose logging
1711 Revision 1.120 1999/12/12 18:12:28 ajc
1712 * get http request: clear hold buffer before starting to read in HTTP request.
1713 This was causing some requests to get corrupted.
1715 Revision 1.119 1999/12/08 18:25:21 ajc
1716 * Increased the size of the backlog queue length passed to accept() and made
1717 it a configuration parameter in webcit.h
1719 Revision 1.118 1999/12/07 16:09:26 ajc
1720 * Better (non fireworks display mode) handling of broken HTTP sockets
1722 Revision 1.117 1999/12/06 03:40:29 ajc
1723 * Moved a bunch of other global variables to per-session variables
1725 Revision 1.116 1999/12/06 02:05:33 ajc
1726 * Moved global march list into per-session context
1728 Revision 1.115 1999/12/05 18:38:02 ajc
1729 * Auto-scaling worker thread pool size
1731 Revision 1.114 1999/12/05 17:38:41 ajc
1732 * Additional debugging and cleanup
1734 Revision 1.113 1999/12/04 22:16:05 ajc
1735 * Moved all diagnostic output to stderr
1736 * Moved "HTTP/1.0 200 OK" output to output_headers()
1738 Revision 1.112 1999/12/04 21:56:59 ajc
1739 * Finished the overhaul. Now to tune...
1741 Revision 1.111 1999/12/03 17:59:53 ajc
1742 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1743 pseudocode so the build is currently broken.
1745 Revision 1.110 1999/12/03 16:37:46 ajc
1746 * Repaired HTTP output for image transfers and static content
1748 Revision 1.109 1999/12/03 05:09:54 ajc
1749 * Rewrote the HTTP engine and application coupling to run in a worker thread
1750 model and to run as a single multithreaded program (eliminated helper
1751 processes and pipes). It currently runs but has many large bugs.
1753 Revision 1.108 1999/12/03 00:18:20 ajc
1754 * Added ".c.o" rule to Makefile
1756 Revision 1.107 1999/11/26 03:32:59 ajc
1757 * Started moving all of the global variables into a struct, to facilitate
1758 multithreaded server.
1760 Revision 1.106 1999/11/26 01:28:10 ajc
1763 Revision 1.105 1999/11/04 02:05:02 ajc
1764 * Added 'number of worker threads' to site config screen
1766 Revision 1.104 1999/10/25 02:25:09 ajc
1767 * Shuffled around the room editing commands
1769 Revision 1.103 1999/10/14 04:07:18 ajc
1770 * Cleaned up the bottom-of-page icons
1772 Revision 1.102 1999/10/08 23:58:11 ajc
1773 * Minor bug fix in registration screen
1775 Revision 1.101 1999/10/06 02:44:02 ajc
1776 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1777 it back in when it's fixed. Also added more attempts at cache disabling,
1778 but it still doesn't work in the StarOffice browser. I don't know why.
1780 Revision 1.100 1999/10/02 03:26:14 ajc
1781 * Merged in Nick's bit of JavaScript to handle key commands.
1782 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1783 in a text field. Right now you can't even log in.
1785 Revision 1.99 1999/09/01 01:06:11 ajc
1786 * Added "max message length" field in global config screen
1788 Revision 1.98 1999/08/14 18:16:10 ajc
1789 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1792 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1793 * Did neat stuff to the bottom of the page
1795 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1796 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1797 to a Citadel server fails.
1798 * messages.c: don't auto-link URL's in messages if it would cause
1801 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1802 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1803 compiler. This should make more browsers happy.
1805 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1806 * Added support for "robots.txt" telling spiders to go away.
1807 * Do a slrp_highest() when logging off.
1809 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1810 * Rearranged the code in "Site-wide configuration" and "Generic
1811 server command" to avoid nested server operations
1813 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1814 * webcit.c: added "back, top, next" buttons to bottom of each page
1815 * menubar.html: replaced "User list" with "Page another user"
1817 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1818 * context_loop.c: rearranged some code to try to eliminate deadlocks
1820 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1821 * Unknown URL's now display the main menu instead of diagnostics
1822 * Diagnostics are now at <baseurl>/diagnostics
1824 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1825 * Session no longer locks up when an express message is cancelled
1826 * The default Citadel server is now "localhost" instead of uncnsrd
1827 * Added some documentation
1829 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1830 * roomops.c: made room banner graphics more reliable
1831 * messages.c: added code to prevent accidental "double-posting"
1832 * who.c: fixed the "Change room/host/user" submit logic
1834 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1835 * Changed static/menubar.html so the text is readable
1837 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1838 * Ditched the frames mode completely. It wasn't working properly in,
1839 among other places, IE 5. Die, Bill, Die.
1841 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1842 * Fixed the behavior of the "forget room" routine, to properly handle
1843 the transition back to the Lobby after it's all done.
1844 * Added ExpressMessageCat() to allow code to send the user messages
1845 along with incoming express messages
1846 * WebCit now sends the name of the end user's browser as the client
1847 name in a Citadel IDEN command rather than its own name.
1849 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1850 * Minor code cleanups
1851 * New mail notification
1853 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1854 * Top-aligned all the cells in the fake frames in non-frames mode
1856 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1857 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1858 of a Goto, in order to prevent it from first marking all msgs old.
1860 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1861 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1862 which can differentiate the needs of frames and noframes modes
1864 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1865 * webserver.c: added "-t" option to send traces somewhere else
1867 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1868 * context_loop.c: display an error page if the client browser
1869 requests a non-root page and there is no cookie set
1870 * webserver.c: took my name off the copyright notice (it's a group
1873 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1874 * Reworked a lot of the structure, made more HTML "embeddable"
1875 * Changed the noframes mode to display "fake" frames using tables
1877 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1878 Changed some output formatting (mainly <FONT> tags).
1879 Changed who.c to use urlescputs() rather than escputs()
1880 in urls so GOTOs and User Profiles work when the string has a
1883 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1884 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1885 How to cause "onLoad=" to cause a sibling frame to refresh without
1886 having to use the nonportable HTTP "Window-Target:" directive. Began
1887 implementation of this; it should allow portable NS/IE compatibility.
1889 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1890 * Implemented "access level required to create rooms"
1892 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1893 * webcit.c: modified getz() to *exit* the program when fgets()
1894 returns an error. This is actually the desired behavior; it would
1895 otherwise busy-loop forever on a broken pipe.
1897 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1898 * webcit.c: added to getz() the ability to return an error code;
1899 implemented this in the main loop, hopefully fixing problems
1900 * Added "braindamage" file (frames/JS browser compatibility list)
1901 * Added HTTP "User-agent:" detection
1902 * wildmat.c, braindamage.c: added
1903 * Initial value of 'noframes' is now set by the braindamage check
1904 * Ran everything through "indent -kr -i8"
1905 * roomops.c: in room list, print a in otherwise empty cells
1907 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1908 * context_loop.c: warning fix
1909 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1911 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1912 * Resolve the name of the connecting host and pass it on to Citadel
1914 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1915 * wDumpContent() is now responsible for </BODY></HTML> most of the
1916 time (parameter settable) so that the main menu can easily be
1917 embedded in every page when running in noframes mode
1918 * noframes mode selection is now carried in the cookie
1920 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1921 * Made the frames stuff less dependent on the HTML TARGET= directive
1922 and more dependent on the HTTP Window-target: directive.
1923 * Made the system semi-navigable in noframes mode.
1925 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1926 * Brought over the new room listing code and <G>oto heuristics
1927 from the main Citadel tree, to pay attention to floor/room ordering
1929 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1930 * Modified the back end of mime_parser to use callbacks instead of
1931 doing something specific. Now we can use it elsewhere.
1933 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1934 * Fixed the bugs in "Site-wide configuration"
1935 * Added a "generic server commands" screen
1937 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1938 * Reduced the multiple cookies down to one cookie combining all data.
1940 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1941 * Removed wc_host and wc_port cookies.
1942 * Added an "edit your session" screen to change your wholisting.
1944 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1945 * Added "enter registration"
1946 * Set up automatic trigger of Enter Registration when the server
1948 * Established that a one-to-one WebCit/Citadel correspondence will
1949 be required. No big deal due to shared code segments.
1950 * Added "change password"
1951 * Added networking configuration screens. These still need testing.
1952 * Added a "kill session" link to each line of the wholist when
1953 logged in as an aide, and the screens to perform this operation.
1955 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1956 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1957 * "Finished" the MIME parser.
1958 * Got image uploads working.
1959 * Added "add/edit user photo" screens.
1960 * Added "add/edit room graphic" screens.
1961 * Added "add/edit floor graphic" screens.
1962 * Fixed display of floor graphic in known rooms list.
1964 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1965 * Wrote mime_parser.c for handling of image uploads. This will also
1966 be used in future Citadel MIME projects.
1968 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1969 * Fixed a bug in the room banner display code
1970 * Added "delete room"
1971 * Added "validate users"
1973 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1974 * Added "edit room info file"
1977 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1978 * Changed the "auto read new" functionality from a meta refresh tag
1979 to an "onload" directive (the former was causing graphics problems)
1980 * Added "create room"
1983 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1984 * Got the Zap and List-Zapped commands working
1985 * Added a convenience function to display a page with an error string
1986 * Automatically do a read-new-msgs whenever a new room banner is loaded
1988 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1989 * Added the screens to send pages
1990 * Changed message headers to display in bigger font, non-boldface
1991 * Added the chat system
1992 * Added goto private rooms
1994 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1995 * Replace "Citadel" in menu bar with the Citadel logo
1997 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1998 * automatically regenerate Makefile when Makefile.in changes
2000 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2001 * context_loop.c: Moved "remove session" into its own function.
2002 Check for dead webcit child process before each transaction.
2003 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2004 against broken HTTP connections.
2005 * Added a housekeeping thread to periodically remove dead sessions
2006 and kill idle sessions.
2007 * messages.c: added "delete message" functionality
2008 * messages.c: added "move message" functionality
2009 * userlist.c: added. This adds "userlist" and "show user" functions.
2010 * roomops.c: fixed buggy implementation of ungoto
2011 * Set up an option in output_headers() to optionally print the most
2012 often used opening HTML as well as the HTTP headers.
2013 * Display express messages in cute little JavaScript popup window.
2015 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2016 * Brought over message reading and entry functions from old WebCit
2018 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2019 * context_loop.c: really fix the SO_LINGER stuff
2020 * webserver.c: remove commented-out references to SO_LINGER
2022 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2023 * context_loop.c: After fork(), child process closes the HTTP socket
2024 so when the parent process closes it, it actually _does_ close.
2025 Otherwise, aIEeeee and possibly other browsers will hang.
2026 * Added support for graphics images retrieved from the Citadel server.
2027 * Set up login banner graphic and background image graphic
2029 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2030 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2032 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2033 * Smoothed out some of the login/logout code. Failed authentication
2034 now works the way it should.
2035 * Added support for new user login (still need to handle registration).
2037 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2038 * Discovered that the HTTP socket problem is related to a socket that
2039 isn't properly lingering on close. Temporarily hacked a sleep(10)
2040 into context_loop.c until it is figured out.
2042 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2043 * Did a little debugging, still trying to figure out why logging in
2044 displays "Connection reset by peer" error. It used to work...
2046 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2047 * Makefile.in: updated dependencies
2049 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2050 * Fixed broken interpretation of variables specified in the URL
2051 * added new "action" variable to make main loop simpler
2053 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2054 * webserver.c: prototype vsnprintf
2055 * context_loop.c: warning fix
2057 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2058 * tcp_sockets.c: removed some dead code
2059 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2060 unused ends of pipes, fix a file descriptor leak and a race condition
2061 * portability enhancements
2063 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2064 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2066 * converted to autoconf and began port to Digital UNIX
2068 * context_loop.c: moved the monster 64k buffer array off the stack
2069 * tcp_sockets.c: getservbyname() doesn't set errno.
2071 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2072 * webserver.c: warning fix