2 Revision 523.7 2004/09/24 04:08:25 ajc
3 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
6 Revision 523.6 2004/09/24 04:04:34 ajc
7 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
10 Revision 523.5 2004/09/23 03:21:10 ajc
11 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
13 Revision 523.4 2004/09/16 02:42:37 ajc
14 * Set default view of new rooms during CRE8 command instead of afterwards
16 Revision 523.3 2004/09/15 03:08:50 ajc
17 * Support config of seaperate MSA port in Citadel 6.26
19 Revision 523.2 2004/09/10 03:49:17 ajc
20 * Added 'dialog' mode to setup
22 Revision 523.1 2004/08/31 20:31:01 ajc
23 * When saving VTODO (tasks), insert a UID if none is already present. Also
24 increment the sequence, or insert one if none is already present.
26 Revision 523.0 2004/08/31 03:02:37 ajc
29 Revision 522.30 2004/08/31 03:02:28 ajc
30 * Changed internal version number to 5.23
32 Revision 522.29 2004/08/27 02:40:06 ajc
33 * Ditched the graphical buttons because CSS can do the same thing faster.
35 Revision 522.28 2004/08/18 03:16:12 ajc
36 * 'move' and 'delete' buttons only show when allowed to do those things
38 Revision 522.27 2004/08/18 02:10:17 ajc
39 * Reply/Move/Delete buttons are now images, because system-native buttons
40 were too big and ugly.
42 Revision 522.26 2004/08/11 17:24:57 ajc
43 * static/iconbar.html: removed.
44 * Updated the "powered by citadel" graphic
46 Revision 522.25 2004/08/11 03:49:15 ajc
47 * Replaced all instances of the name "Citadel/UX" with "Citadel"
48 * Installed the "simple logo" in the iconbar
50 Revision 522.24 2004/08/09 03:11:20 ajc
51 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
53 Revision 522.23 2004/08/05 21:32:17 ajc
54 * Reply/Move/Delete are now buttons instead of links. This should enable
55 us to add some JavaScript magic for "Reply quoted" ...
57 Revision 522.22 2004/08/05 02:47:21 ajc
58 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
59 has a more predictable and attractive behavior, and can still be
60 overridden in the style sheet if the site operator wants to.
62 Revision 522.21 2004/08/04 03:52:23 ajc
63 * Tasks view is now pretty.
64 * Tasks view now displays date due for each task.
65 * Tasks view is now sorted by date due.
66 * Tasks view now displays overdue tasks in red.
68 Revision 522.20 2004/08/03 03:55:37 ajc
69 * Tasks view now uses the same buffer/dump logic as the calendar views, so
70 we can sort them by due date and do a prettier display. (Only the logic is
71 changed so far. The prettier display is forthcoming.)
73 Revision 522.19 2004/07/21 02:57:09 ajc
74 * Internet Configuration screen looks a little neater now
76 Revision 522.18 2004/07/21 02:45:15 ajc
77 * Completed the "Internet Configuration" screen
79 Revision 522.17 2004/07/16 19:13:37 ajc
80 *** empty log message ***
82 Revision 522.16 2004/07/16 19:13:10 ajc
83 * tools.c: display 12:00 as 12pm, not 12am
85 Revision 522.15 2004/07/16 03:14:03 ajc
86 * more work on inetconf screen
88 Revision 522.14 2004/07/16 02:50:00 ajc
89 * useredit.c: put a pretty box around user editing
91 Revision 522.13 2004/07/13 03:25:08 ajc
92 * inetconf.c: added. Not finished yet.
94 Revision 522.12 2004/07/10 03:10:19 ajc
95 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
96 floor level configurations.
97 * Put a space between OK and CANCEL buttons anywhere in the system where
99 * Some more of the room config/admin screens now return to themselves
100 with a "ok, you did that" message when OK is pressed, instead of dropping
101 out to the main menu.
103 Revision 522.11 2004/07/08 03:03:01 ajc
104 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
105 configuration (public rooms default and mailboxes default). Still need
106 to add floor and room policy screens.
108 Revision 522.10 2004/07/02 03:28:08 ajc
109 * Much-improved alphabet tabs for Address Book view. Now divides the
110 total number of names by (names per page, currently 60) and sets up
111 that many tabs, with proper [Aaa-Bbb] labels on them.
113 Revision 522.9 2004/07/02 03:26:06 ajc
114 *** empty log message ***
116 Revision 522.8 2004/07/01 02:40:40 ajc
117 * Clicking "Enter a message" in a groupware room now automatically calls
118 the correct editor for the type of objects in the room (message, calendar
119 event, task, address book entry)
121 Revision 522.7 2004/06/29 17:21:25 ajc
122 * Removed the word "room" in a few locations, as part of our push towards
123 not looking like a BBS when running in groupware mode
125 Revision 522.6 2004/06/29 00:37:02 ajc
126 * Made some fonts bigger because users were complaining...
128 Revision 522.5 2004/06/27 03:02:05 ajc
129 * Summary view -- always view ALL messages
130 * Summary view -- new messages are in boldface
132 Revision 522.4 2004/06/24 20:42:14 ajc
133 * Added the "server ip address" Citadel config option
134 * Site config: added "Changes will not take effect until..." language
137 Revision 522.3 2004/06/24 14:50:35 ajc
138 * Added the ability to listen on a single IP address instead of all addresses.
140 Revision 522.2 2004/06/22 02:21:56 ajc
143 Revision 522.1 2004/06/21 15:00:52 ajc
146 Revision 522.0 2004/06/19 03:21:35 ajc
149 Revision 521.10 2004/06/19 03:11:07 ajc
150 * Instead of a crufty "the topmost Internet email address will be used
151 for outgoing email" explanation, separated it into "Primary Internet
152 email address" and "Other email addresses" boxes.
154 Revision 521.9 2004/06/19 02:42:12 ajc
155 * Removed the "aides access to mailboxes" config option, which is no longer
156 part of the Citadel system.
158 Revision 521.8 2004/06/16 02:07:22 ajc
159 * Removed a couple of lines of debugging code leftover from last night
161 Revision 521.7 2004/06/15 03:06:11 ajc
162 * Bumped internal version number to 5.22
163 * Use new fast headers-only-no-mime fetch mode in Citadel for
166 Revision 521.6 2004/06/15 02:30:21 ajc
167 * Honor "maxmsgs" even when viewing a mailbox in summary mode
169 Revision 521.5 2004/06/12 04:26:38 ajc
170 * Fixed some garbled output resulting from turning things that look like
173 Revision 521.4 2004/06/11 16:09:36 ajc
174 * Moved the room graphic to the left of the room name in the banner, to
175 make it more consistent with the rest of the site.
176 * Reduced the size of the font in the iconbar
178 Revision 521.3 2004/06/11 03:15:08 ajc
179 * When "Add" is clicked without specifying an upload filename, resume
180 composition instead of aborting the post.
181 * Add attachments to messages in forward order, not reverse order
183 Revision 521.2 2004/06/10 03:08:48 ajc
184 * Improved the appearance of tabs in the room config screen
186 Revision 521.1 2004/06/10 02:58:55 ajc
187 * Made all the title boxes the same background color. The old scheme was
188 cute but not professional looking.
190 Revision 521.0 2004/06/06 19:53:25 ajc
193 Revision 510.15 2004/06/06 19:32:15 ajc
194 * Cleaned up a couple of FIXME's sitting around in the code
195 * Altered the conditions under which stray http://... strings are
196 automatically turned into links, to prevent that logic from
197 transforming IMG tags into gibberish.
198 * Set internal version number to 5.21
200 Revision 510.14 2004/06/04 02:29:07 ajc
201 * Fixed bug in "validate new users" screen (thanks Campy)
203 Revision 510.13 2004/06/03 03:21:22 ajc
204 * "Reply" button now carries the message subject into the reply.
206 Revision 510.12 2004/06/02 02:07:54 ajc
207 * setup.c: updated the setup script to configure two /etc/inittab entries,
208 one for http and one for https.
210 Revision 510.11 2004/06/01 21:46:47 ajc
211 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
212 during a read or write operation, do not attempt to finish the operation
213 unencrypted like we do in Citadel. Here in WebCit land it only causes
214 the server to segfault.
216 Revision 510.10 2004/06/01 19:01:22 ajc
217 * netconf.c: widened some of the text entry fields
218 * webcit.h: bumped up the internal version number to 5.20
220 Revision 510.9 2004/06/01 18:44:20 ajc
221 * Return to the old command-line usage (-s for https, service is either
222 http or https but not both)
224 Revision 510.8 2004/06/01 03:32:28 ajc
225 * Add "permanent room" setting to room edit screen
226 * create room -- allow longer strings
228 Revision 510.7 2004/06/01 00:36:43 ajc
229 * Hmmph. Do the session cookie as hex instead of base64. There really
230 are some characters in the base64 set that make HTTP do nasty things.
232 Revision 510.6 2004/05/31 21:43:27 ajc
233 * Added "|END" to the session cookie before base64-ing it. This fixes a
234 problem with certain room names causing the webserver to freak out and
235 break embedded images and stuff. I don't know why.
237 Revision 510.5 2004/05/31 20:34:11 ajc
238 * Message entry using Kevin Roth's excellent cross-platform richtext
241 Revision 510.4 2004/05/31 15:54:13 ajc
242 * "text" and "HTML" options for message entry.
244 Revision 510.3 2004/05/29 03:31:48 ajc
245 * tighten up the space between icons in the iconbar
247 Revision 510.2 2004/05/28 20:24:53 ajc
250 Revision 510.1 2004/05/24 03:02:38 ajc
251 * CSS change to make folder names stand out more in the "Folder View"
253 Revision 510.0 2004/04/30 04:08:58 ajc
256 Revision 506.13 2004/04/30 04:08:47 ajc
257 * Changed internal version number to 5.10
258 * Updated documentation for the new HTTPS service
260 Revision 506.12 2004/04/27 03:21:36 ajc
261 * Prompt for HTTPS port number during setup. We may make this optional.
263 Revision 506.11 2004/04/27 03:16:31 ajc
264 * When running on the same host as Citadel, if no key/cert are found,
265 symlink to Citadel's if possible.
266 * One server binary now forks to start both http and https servers.
268 Revision 506.10 2004/04/21 03:43:39 ajc
269 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
270 certs are also no longer invalid.
272 Revision 506.9 2004/04/21 02:25:13 ajc
273 * Replaced ctdl_install_certificate() with convenience functions found
274 in the OpenSSL library.
276 Revision 506.8 2004/04/21 02:19:41 ajc
277 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
278 understand, but read at http://www.informit.com/articles/article.asp?p=22078
279 ). Still doesn't work with Internet Monopolizer, though.
281 Revision 506.7 2004/04/20 02:32:44 ajc
282 * Allow setup to run seamlessly from within the Citadel Ridiculously
283 Easy Installer by observing the values of environment variables
284 CITADEL_INSTALLER, CITADEL, and WEBCIT.
286 Revision 506.6 2004/04/20 02:02:50 ajc
289 Revision 506.5 2004/04/16 03:14:06 ajc
290 * Minor fix for previous checkin
292 Revision 506.4 2004/04/16 02:59:01 ajc
293 * Completed SSL support. Still doesn't work with all browsers... gotta
296 Revision 506.3 2004/04/15 03:57:00 ajc
297 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
298 it has a crashy crashy bug in it. Don't use it yet.
300 Revision 506.2 2004/04/13 19:41:36 ajc
301 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
302 (freebusy data fetch for anonymous Kolab type clients)
304 Revision 506.1 2004/04/10 04:32:59 ajc
305 * Fixed some version and copyright date oopses
307 Revision 506.0 2004/04/10 04:29:30 ajc
310 Revision 505.22 2004/04/10 04:29:20 ajc
311 * Changed internal version number to 5.06
313 Revision 505.21 2004/03/29 04:30:20 ajc
314 * configure.in, Makefile.in: handle $LDFLAGS
316 Revision 505.20 2004/03/20 05:03:14 ajc
317 * Original startup thread becomes a worker thread after initialization.
318 Doing otherwise turns it into a zombie (at least on Linux) and possibly
319 leads to other problems
320 * Filter out NOOP's received in chat
322 Revision 505.19 2004/03/18 04:32:24 ajc
323 * Removed the language in README.TXT which told everyone that chat wouldn't
324 work with a non-local Citadel server, because that's no longer true.
325 * Removed the old chat applet from the static/ directory
327 Revision 505.18 2004/03/18 04:00:44 ajc
328 * Rounded web boxes now look correct in all browsers.
330 Revision 505.17 2004/03/17 18:25:31 ajc
331 * When creating a new user, auto-chain to the "edit user configuration"
332 screen, and subsequently auto-chain to the "edit address book entry"
333 screen. This creates a nice sensible workflow.
335 Revision 505.16 2004/03/15 22:47:09 ajc
336 * Prettied up the chat window a little more.
338 Revision 505.15 2004/03/15 04:27:44 ajc
339 * Chat now appears in a separate window
340 * Use regular frames instead of IFRAMEs for chat
341 * Display user's own chat text in bold+italic
342 * Added a "List Users" button
344 Revision 505.14 2004/03/09 20:45:45 error
345 * Add a Linux Software Map file
347 Revision 505.13 2004/03/07 22:04:32 ajc
348 * Fix the current view not being set to the default view for the creator
351 Revision 505.12 2004/03/07 21:31:17 ajc
352 * serv_read() now zeroes out the supplied buffer (with the supplied
353 length) if a server read fails. This causes serv_gets() to return
354 instead of looping endlessly. Fixes chat problem found on linux-ppc.
356 Revision 505.11 2004/03/03 05:21:36 ajc
357 * Made the chat screen totally kick-ass sweet. The flickering reload
358 i-frame is now tiny and hidden, and it *appends* new chat data to
359 the viewable window using JavaScript. No flickering + scrollback!
360 * Added a help button to the chat screen.
362 Revision 505.10 2004/02/29 22:52:15 ajc
363 * Close and clear (set to -1) server socket handle when socket errors are
364 detected. Fixes a chat problem reported by Winzlo.
366 Revision 505.9 2004/02/29 05:34:25 ajc
367 * Display the Chat menu option as "Chat with other users in <roomname>"
369 Revision 505.8 2004/02/27 05:04:38 ajc
370 * fix frameset bug in page popups
372 Revision 505.7 2004/02/26 04:08:56 ajc
373 * Fixed a problem that made WebCit go to the "no cookies" screen instead
374 of the logout banner.
375 * Ford's latest stupid room has a name with more than 64 characters, and
376 we still had a 64-byte room name in the march_list struct. ooooops...
378 Revision 505.6 2004/02/26 03:07:26 ajc
379 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
381 Revision 505.5 2004/02/25 23:10:28 ajc
382 * Allow "/do_logout" as a no-frames page
384 Revision 505.4 2004/02/25 23:00:21 ajc
385 * Changed the favicon support to LINK tags in the HEAD of static stuff,
386 to make life easier. (Thanks to prosthetik for this)
388 Revision 505.3 2004/02/25 15:20:11 ajc
389 * Support for favicon.ico in the static/ directory
391 Revision 505.2 2004/02/24 04:06:42 ajc
392 * Changed the colors slightly in chat screen
394 Revision 505.1 2004/02/20 06:07:06 ajc
395 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
397 Revision 505.0 2004/02/19 03:32:50 ajc
400 Revision 504.7 2004/02/19 03:32:38 ajc
401 * Changed the internal version number to 5.05
402 * Completed the frames fix
404 Revision 504.6 2004/02/18 20:08:29 ajc
405 * Fixed the frameset force reload logic. Now it does the whole frameset
406 without displaying an error in the main frame.
408 Revision 504.5 2004/02/18 19:17:51 ajc
409 * Force reload of frameset if someone tries to escape it. Not perfect
410 but it mostly works at this poing.
412 Revision 504.4 2004/02/17 03:37:11 ajc
413 * Indicate to Citadel that we want Server Generated Invitations when
414 calendar events are saved. (No longer the default in Citadel server.)
416 Revision 504.3 2004/02/09 04:49:32 ajc
417 * Prepare for a way to avoid falling out of the main frameset
419 Revision 504.2 2004/02/09 03:37:57 ajc
420 * Changed the thread pool management algorithm. Detecting idle time between
421 socket accepts was not working reliably on all systems, so we now follow
422 the same algorithm as the Citadel server (spawn more threads when number
423 of sessions < number of threads, but keep constrained to pre-defined
424 minimum and maximum thread count)
426 Revision 504.1 2004/02/03 03:09:51 ajc
429 Revision 503.0 2004/01/28 04:31:31 ajc
432 Revision 502.4 2004/01/28 04:30:48 ajc
433 * Create Room can now offer calendar and address book rooms
435 Revision 502.3 2004/01/17 21:25:30 ajc
436 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
437 * Split the config for LDAP Connector into its own panel
439 Revision 502.2 2004/01/17 04:32:54 ajc
440 * Add site config options for Citadel servers which support LDAP
442 Revision 502.1 2003/10/24 02:50:19 ajc
443 * Clicking "Enter Message" in a room with an Address Book view opens
444 a blank vCard entry screen.
446 Revision 502.0 2003/10/23 03:16:50 ajc
449 Revision 501.2 2003/10/23 03:07:54 ajc
450 * event.c: Found and removed another unquoted multi-line string literal
451 * webcit.h: changed an #ifdef HAVE_ICAL_H
452 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
454 Revision 501.1 2003/10/22 01:42:12 ajc
455 * iconbar.c: removed a stray character or two...
457 Revision 501.0 2003/10/21 04:26:37 ajc
460 Revision 500.30 2003/10/21 04:26:27 ajc
461 * bumped the version string to 5.01
463 Revision 500.29 2003/10/17 03:08:28 ajc
464 * Finished prettying up the vCard display
466 Revision 500.28 2003/10/17 02:31:45 ajc
467 * Multi-line string literals are deprecated in GCC 3.1 unless each line
468 is wrapped in quotes. Performed this fix so it'll compile.
469 * setup.c: removed references to unused variable tempfile[]
471 Revision 500.27 2003/10/09 03:17:02 ajc
472 * Started prettying up the vCard display.
474 Revision 500.26 2003/10/08 02:33:49 ajc
475 * Begin work on better handling of vCard display
477 Revision 500.25 2003/09/04 03:41:27 ajc
478 * siteconfig.c: changed some config items to drop-down boxes
480 Revision 500.24 2003/08/27 04:26:54 ajc
481 * Split the site configuration screen up into four different screens,
482 and added a meta-menu
484 Revision 500.23 2003/08/24 03:31:50 ajc
485 * Finished the setup program
486 * Bumped the internal version number to 5.01
488 Revision 500.22 2003/08/22 00:47:27 ajc
489 * setup is now working, but it still needs a way to detect a running WebCit
491 Revision 500.21 2003/08/22 00:25:40 ajc
492 * Added a skeleton "setup" program to the tree. It does not work yet.
494 Revision 500.20 2003/08/20 03:48:55 ajc
495 * Added iconbar shortcut to Contacts room
496 * Minimum required Citadel is now 6.11
498 Revision 500.19 2003/08/20 03:07:25 ajc
499 * Address book "single card" view now suppresses "reading nn message" and
500 instead shows the letter indices across the top
501 * Clicking on an address in a vCard now connects to WebCit mail instead
502 of a browser mailto: link
504 Revision 500.18 2003/08/19 04:18:43 ajc
505 * Changed things around in the address book view. Made it sorted and
506 more clickable and better looking...
508 Revision 500.17 2003/08/12 18:54:03 error
509 * messages.c: fix off-by-one-error in selector bar
511 Revision 500.16 2003/08/07 22:18:03 ajc
512 * Add the Summary Page to the customizable iconbar
514 Revision 500.15 2003/08/07 03:51:51 ajc
515 * Customizable icon bar as: pictures and text, pictures, text
517 Revision 500.14 2003/08/05 03:52:14 ajc
518 * First working version of the customizable iconbar. It contains a basic
519 set of options and now automatically refreshes when it's customized.
521 Revision 500.13 2003/08/04 03:50:29 ajc
522 * First cut at the customizable iconbar is done. A bunch of generic options
523 are there. Still need to get the actual iconbar to refresh when changes
526 Revision 500.12 2003/08/03 21:02:01 ajc
527 * More work on customizable iconbar
529 Revision 500.11 2003/08/02 05:25:46 ajc
530 * Laid the groundwork for a customizable iconbar
532 Revision 500.10 2003/07/30 03:57:49 ajc
533 * Add config.c_purge_hour to config screen
535 Revision 500.9 2003/07/06 22:06:59 ajc
536 * When converting "anything that looks like a URL" to a real link, first
537 make sure that it isn't already inside a link. This fixes most of the
538 long, ugly URL strings sent by eBay.
539 * Automatically dismantle mailto: links in HTML messages, and convert
540 them to WebCit mail links (clicking on it sends the user to the Mail
541 room and begins composing a new message with the recipient and subject
542 fields pre-populated).
544 Revision 500.8 2003/06/29 20:51:21 ajc
545 * Worked around a rendering bug in Satan's Browser that was causing it
546 to draw the calendar month view much wider than the actual screen wdith
548 Revision 500.7 2003/06/28 04:09:37 error
549 * roomops.c: Backout change to display one less box in the first column in
550 roomlist view, it doesn't seem to work for everyone
552 Revision 500.6 2003/06/28 03:52:51 error
553 * Don't tell browsers not to cache static documents
555 Revision 500.5 2003/06/28 03:35:23 error
556 * roomops.c: Display one less floor in the first column in romlist view
558 Revision 500.4 2003/06/26 03:37:58 ajc
559 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
560 This will allow some groupware clients to browse the free/busy times of
561 other users on the system.
563 Revision 500.3 2003/06/21 05:17:21 ajc
564 * Better alignment of system messages
565 * Exterminated display_error() and replaced it with WC->ImportantMessage
566 which is displayed in a bubble on top of whatever page you're on next.
567 * Small cosmetic changes
568 * Fixed some nesting problems in output_headers()
570 Revision 500.2 2003/06/20 03:39:27 ajc
571 * Optimization to floor layout in box view
573 Revision 500.1 2003/06/20 03:04:26 ajc
574 * "Reply" button on messages now handles IGnet recipients correctly
576 Revision 500.0 2003/06/10 04:23:08 ajc
579 Revision 410.50 2003/06/10 04:22:58 ajc
580 * Updated docs and headers for 5.00 release
582 Revision 410.49 2003/06/10 04:05:23 ajc
583 * De-tabled the left side icon bar and reduced one of the graphics, so
584 that all of the rounded corners show up in Satan's Browser.
586 Revision 410.48 2003/06/10 03:47:41 ajc
587 * style.css: added font selection to default <BODY> tag
589 Revision 410.47 2003/06/06 03:26:03 ajc
590 * Satan's Browser insists on putting bloody acres of whitespace to the
591 right of any bulleted list items, making any multi-column table containing
592 a list take more than the entire screen. Removed all such lists so it
593 looks ok. If you are reading this and you are a Microsoft employee, please
594 commit suicide before you break anything else.
596 Revision 410.46 2003/06/06 02:22:07 ajc
597 * Changed the upper left and upper right bounded box corners to a solid
598 blue (#204B78) instead of gradiated, because it was looking funny in
599 256-color mode. It also looked funny in Internet Explorer, but people
600 who use Internet Explorer are contributing to terrorism and really don't
601 deserve Web access in the first place. So I really just fixed this to make
602 it look good in 256-color Netscape.
604 Revision 410.45 2003/06/05 21:37:37 ajc
605 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
606 in b0rken IE browser. Die, Bill, Die.
608 Revision 410.44 2003/06/05 03:52:29 ajc
609 * Buncha cosmetic changes
611 Revision 410.43 2003/06/04 03:41:25 ajc
612 * Change the appearance of rooms with and without new messages in the
613 room list -- now defined using CSS
615 Revision 410.42 2003/06/03 03:57:42 ajc
616 * Tightened up the room banner a bit. Smaller padding, smaller font,
619 Revision 410.41 2003/05/31 21:36:45 ajc
622 Revision 410.40 2003/05/26 21:05:42 ajc
623 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
624 it to complete the free/busy checking for attendee availability.
626 Revision 410.39 2003/05/26 05:44:45 ajc
627 * event.c: fix compiler warning
629 Revision 410.38 2003/05/26 05:39:46 ajc
630 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
631 bug fixed in Citadel.
633 Revision 410.37 2003/05/26 05:28:13 ajc
634 * serv_func.c: added utility function read_server_text()
635 * availability.c: banged out more of this code -- still not complete
637 Revision 410.36 2003/05/26 03:28:02 ajc
638 * Getting closer to doing the availability check. Created new source
639 module 'availability.c' for this purpose. Stub function is in place.
641 Revision 410.35 2003/05/25 04:25:12 ajc
642 * siteconfig.c: fixed a spelling error
643 * event.c: add a "Check attendee availability" button, and the code to
644 bypass saving the event to the server, do something with it, and then
645 feed the twiddled data structure back to the form display function for
646 further editing. What's still missing is the code to do the actual
649 Revision 410.34 2003/05/24 22:22:35 ajc
650 * Small stylesheet hack to make it work with b0rken IE
652 Revision 410.33 2003/05/24 22:13:08 ajc
653 * Changed the login banner a bit
655 Revision 410.32 2003/05/20 03:25:41 ajc
656 * Separate event invitees with newlines instead of commas.
658 Revision 410.31 2003/05/19 19:55:09 ajc
659 * summary.c: eliminate compiler warnings about unused variables when
660 compiling a WebCit service without calendar support
662 Revision 410.30 2003/05/18 02:05:33 ajc
663 * More conversion of screens to the new look-and-feel.
665 Revision 410.29 2003/05/16 04:11:29 ajc
666 * We don't need no steenking workaround. Problem fixed. MIME parser not
667 broken. Web server was calling it with bad parameters. All fixed now.
668 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
671 Revision 410.28 2003/05/15 04:52:26 ajc
672 * Minor workaround in web forms to handle mime parser problem in uploads
674 Revision 410.27 2003/05/15 03:35:59 ajc
675 * look and feel overhaul -- almost done!
677 Revision 410.26 2003/05/14 03:46:35 ajc
678 * More background cleanup
680 Revision 410.25 2003/05/05 17:19:46 ajc
681 * Cleanups to summary page when running on a non ical enabled system
682 * Use non breaking spaces in summary page box titles
684 Revision 410.24 2003/05/04 04:22:41 ajc
685 * Display body of messages on a white background. I am doing this in order
686 to prepare for making the general background of the screen a darker color.
688 Revision 410.23 2003/05/04 02:54:55 ajc
689 * Summary page now uses our cutesy new rounded window boxes
691 Revision 410.22 2003/05/03 21:28:41 ajc
692 * Added in a slick new box style and put the room lists in it
694 Revision 410.21 2003/05/03 16:57:04 ajc
695 * In the 'folders' and 'portal' views, change the folder delimiter
696 from / to \ to avoid conflict with room names that have slashes
698 Revision 410.20 2003/05/03 16:23:29 ajc
699 * Enforce three columns in portal view of room list
701 Revision 410.19 2003/05/03 04:52:32 ajc
702 * Added an experimental new "portal view" to the room list options
704 Revision 410.18 2003/05/02 03:23:41 ajc
705 * Minor change to room list algorithm
707 Revision 410.17 2003/05/01 15:33:05 ajc
708 * Fixed a potential memory leak in enumeration of MIME parts
710 Revision 410.16 2003/05/01 03:11:35 ajc
711 * When static content is requested, fetch it without trying to connect
714 Revision 410.15 2003/04/30 05:00:00 ajc
715 * Added the ability to compose messages with file attachments uploaded from
718 Revision 410.14 2003/04/27 04:46:02 ajc
719 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
720 observes the flag designating the presence of new messages. (The "rooms
721 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
722 but that view may get axed soon.)
724 Revision 410.13 2003/04/26 21:57:53 ajc
725 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
726 before returning an error code to avoid a file descriptor leak
728 Revision 410.12 2003/04/19 21:42:36 ajc
729 * Repaired all my b0rken COLOR tags
730 * Replaced most FONT tags with SPAN tags
733 Revision 410.11 2003/04/19 19:58:10 ajc
734 * Lots of great changes from Nick to make the site CSS-enabled.
736 Revision 410.10 2003/04/14 04:04:40 ajc
737 * First cut of CSS-izing WebCit. Probably b0rken.
739 Revision 410.9 2003/04/09 04:02:32 ajc
740 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
741 supported the idea of one WebCit connecting to multiple Citadels for a
742 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
743 * When connecting to Citadel through a Unix domain socket, don't try to make
744 the Java chat applet available.
746 Revision 410.8 2003/03/31 03:32:19 ajc
747 * messages.c: check for 000 terminator while parsing RFC822 headers to
748 prevent getting hung up while displaying certain badly formatted messages.
750 Revision 410.7 2003/03/30 06:13:19 ajc
751 * When reading from the server, do not treat CR as end-of-line because
752 there's probably an LF coming after it. Instead, keep reading to the LF
754 * Do not underline links in the icon bars
756 Revision 410.6 2003/03/17 04:17:41 ajc
757 * Call to accept() was being made with an uninitialized variable for the
758 third argument. Changed the second and third argument to NULL and 0 because
759 we don't really need accept() to fill up a buffer full of information that
760 we'll never use. (Thanks to SteveV for reporting the bug and helping to
762 * Removed the mutex wrapper around select() because we don't need it. All
763 idle worker threads now block on select() and one of them will wake up when
764 a connection arrives.
766 Revision 410.5 2003/03/15 20:55:03 ajc
767 * When a requested image is not available on the Citadel server, send a
768 1x1 transparent GIF instead of 404 error.
770 Revision 410.4 2003/03/14 04:21:57 ajc
771 * clone events to be encapsulated before saving, because the original
772 instance may already have a parent, and that makes crashy crashy
774 Revision 410.3 2003/03/13 05:57:17 ajc
775 * More encapsulation. Warning: there are bugs in this!!
777 Revision 410.2 2003/03/13 05:20:23 ajc
778 * Various changes to the calendar service to handle messages containing
779 fully encapsulated VCALENDAR components instead of only unencapsulated
780 VEVENT subcomponents. We have to move in this direction for compatibility
783 Revision 410.1 2003/03/01 22:07:19 ajc
784 * New user registration, as well as existing user re-registration, now
785 uses the vCard editing screen.
786 * Administratively editing users' address book entries now works again,
787 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
788 in order to enforce this.
790 Revision 410.0 2003/02/19 03:49:33 ajc
793 Revision 400.90 2003/02/19 03:49:17 ajc
794 * latest config.guess and config.sub from www.gnu.org
796 Revision 400.89 2003/02/07 04:44:17 ajc
797 * Replaced sleep() with a function that sleeps using select() in order to
798 avoid potential issues with SIGALRM. Possible fix for weird behavior
799 when running on a Macintosh.
801 Revision 400.88 2003/01/29 22:32:07 ajc
802 * Shuffled some code and comments around; minor cleanup
804 Revision 400.87 2003/01/28 15:37:12 ajc
805 * All functions which read binary data from the server now make use of the
806 read_server_binary() function in tools.c
807 * Binary reads from server now have safety code to prevent infinite loops
808 * All output of MIME objects is now done with http_transmit_thing()
810 Revision 400.86 2003/01/19 06:28:04 ajc
811 * Minimum required Citadel version 6.05
813 Revision 400.85 2003/01/16 04:41:26 ajc
814 * When displaying edit controls for time of day in the calendar, only show
815 minutes that are multiples of 5 ... unless the existing value is not a
816 multiple of 5, in which case we show that too.
818 Revision 400.84 2003/01/15 17:34:04 ajc
819 * event.c: fixed a misspelling
820 * config.guess, config.sub: updated using latest from ftp.gnu.org
822 Revision 400.83 2003/01/14 04:21:27 ajc
823 * Only offer views which make sense for the default view of a room
825 Revision 400.82 2003/01/13 03:34:33 ajc
826 * Get ready for the 4.10 release
828 Revision 400.81 2003/01/12 23:22:53 ajc
829 * configure.in: check for libical v0.24 or newer
831 Revision 400.80 2003/01/07 04:56:17 ajc
832 * Complete the free/busy transparency handling in the form
833 * Default times for new events are now in the correct timezone
835 Revision 400.79 2003/01/06 18:01:35 ajc
836 * Begin handling of TRANSP property to show event times as free or
839 Revision 400.78 2003/01/05 21:02:14 ajc
840 * Summary page: three columns are now all the same width
842 Revision 400.77 2003/01/05 20:56:05 ajc
843 * minor fix for previous checkin
845 Revision 400.76 2003/01/05 20:51:01 ajc
846 * Display PARTSTAT for attendees
848 Revision 400.75 2003/01/05 05:01:00 ajc
849 * Add "today's calendar events" to the summary page.
851 Revision 400.74 2003/01/05 04:27:28 ajc
852 * Add "Tasks" to the summary page
854 Revision 400.73 2002/12/28 05:44:09 ajc
855 * ical_dezonify.c: brought over new version from the Citadel source (again)
857 Revision 400.72 2002/12/28 05:12:45 ajc
858 * ical_dezonify.c: brought over new version from the Citadel source.
860 Revision 400.71 2002/12/26 04:04:48 ajc
861 * Perform CHEK command when automatically establishing sessions, not just
862 when one is explicitly created. Some stuff is missing otherwise.
864 Revision 400.70 2002/12/25 23:18:06 ajc
865 * Be more strategic about when to call ical_dezonify()
866 (This may be the last set of fixes. I hope so.)
868 Revision 400.69 2002/12/25 21:39:38 ajc
869 * ical_dezonify.c: added.
870 * calendar.c: convert incoming ical messages to UTC
871 (the usual routines will then convert them to local time for display)
873 Revision 400.68 2002/12/25 07:06:00 ajc
874 * Tweaked the code to work with libical 0.24
876 Revision 400.67 2002/12/20 04:50:00 ajc
877 * When saving a calendar event, increment the SEQUENCE property.
879 Revision 400.66 2002/12/18 05:03:39 ajc
880 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
881 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
882 Because the libc-allocated buffer was getting clobbered.
883 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
885 Revision 400.65 2002/12/17 05:01:39 ajc
886 * Prettied up the calendar day view layout
887 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
889 Revision 400.64 2002/12/16 04:43:30 ajc
890 * Correctly handle local time zone when figuring out which day and time to
891 display events on calendar month/day views. This also seems to have
892 fixed the bug that was causing events to sometimes get lost when saved.
894 Revision 400.63 2002/12/15 05:50:59 ajc
895 * Form editing of date/time fields now assumes that the icaltimetype being
896 manipulated is in UTC. It converts to/from local time for editing.
898 Revision 400.62 2002/12/10 23:25:47 ajc
899 * Display attendees in message view of calendar objects
901 Revision 400.61 2002/12/07 22:12:59 ajc
902 * Handle incoming RSVP's for meetings. (Note: this will not actually work
903 until I implement the Citadel server function which it calls.)
905 Revision 400.60 2002/11/30 21:34:51 ajc
906 * Submit organizer in a hidden field, in case the server needs it
908 Revision 400.59 2002/11/30 04:46:46 ajc
909 * First cut at adding/removing attendees to an event
910 (Actual invitations should be sent by the Citadel server)
912 Revision 400.58 2002/11/29 23:56:19 ajc
913 * Completed "me as organizer" -- the user's own e-mail address is inserted
914 as the organizer of new events. Detect when the user is the organizer and
915 enable/disable the attendees box accordingly.
917 Revision 400.57 2002/11/29 16:38:37 ajc
918 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
920 Revision 400.56 2002/11/28 06:03:24 ajc
921 * Issue an ISME command when editing an event, to determine whether the user
922 viewing the event is the organizer. (Will use this later to allow/disallow
923 sending out invitations.)
925 Revision 400.55 2002/11/26 05:01:04 ajc
926 * Began handling attendee fields
928 Revision 400.54 2002/11/16 23:40:11 ajc
931 Revision 400.53 2002/11/16 23:15:02 ajc
932 * Make the "all day event" shadebox smaller (month view) - no border.
933 * Fixed bug that caused any events following an all day event to also appear
936 Revision 400.52 2002/11/16 05:40:54 ajc
937 * When adding new events to the calendar, default to the month [and day]
938 currently being viewed.
939 * Hotlink each hour of the day view to an add-new-event for that day/hour.
941 Revision 400.51 2002/11/15 05:05:47 ajc
942 * Put in back/forward (yesterday/tomorrow) links in calendar day view
944 Revision 400.50 2002/11/15 04:11:46 ajc
945 * Added even more nifty JavaScript to cause the hour/minute and end date
946 fields of a calendar event form to render as disabled when the "all day
947 event" box is checked -- not just when the user checks the box, but also
948 when the box begins its life already checked.
950 Revision 400.49 2002/11/14 04:59:40 ajc
951 * Correctly serialize and save all day events using date instead of date/time
953 Revision 400.48 2002/11/13 04:49:23 ajc
954 * "All day event" shows as a single checkbox, instead of one for the start
955 time and one for the end time. Added nifty JavaScript to zero and shade
956 the hour/minute and all end time fields when all-day-event is checked.
958 Revision 400.47 2002/11/12 05:57:27 ajc
959 * Display a nicer looking screen when replying to calendar invitations
960 * When displaying day view, don't show all day events twice
961 * Day or month view: denote all day events by displaying them inside
964 Revision 400.46 2002/11/12 03:26:39 ajc
965 * Tell the user about broken Citadel server connections instead of
966 simply printing "Goodbye"
968 Revision 400.45 2002/10/23 04:11:38 ajc
969 * Detect when a meeting invitation is actually an update for an existing UID
970 and tell the user so.
972 Revision 400.44 2002/10/21 20:16:38 ajc
973 * Display conflicts nicely
975 Revision 400.43 2002/10/21 18:29:14 ajc
976 * Ask server to hunt for conflicts when displaying a meeting invitation
978 Revision 400.42 2002/10/19 21:28:32 ajc
979 * Moved the calendar meeting request reply functionality to the Citadel server
981 Revision 400.41 2002/10/19 17:10:14 ajc
982 * Add "Tentative" accept button
983 * Only display Accept/Tentative/Decline button when method=REQUEST
985 Revision 400.40 2002/10/19 04:16:37 ajc
986 * Save an incoming meeting request into the user's calendar.
988 Revision 400.39 2002/10/18 20:55:05 ajc
989 * Began work on meeting request accept/decline
991 Revision 400.38 2002/10/16 19:16:39 ajc
992 * Fixes and updates to build WebCit on Linux for IBM S/390
994 Revision 400.37 2002/10/09 04:12:44 ajc
995 * Templatized trailing HTML
996 * Templatized "new start page" page
997 * Added global substitution macros
999 Revision 400.36 2002/10/09 03:51:01 ajc
1000 * Templatized the <HEAD> section of HTML
1002 Revision 400.35 2002/10/07 23:03:38 ajc
1003 * messages.c: don't display room name field when it's blank
1005 Revision 400.34 2002/10/07 04:10:37 ajc
1006 * When displaying meeting invitations, only show date/time for VEVENT
1007 subcomponents. Date/time for other subcomponents are irrelevant.
1008 * Cleaned up HTML display of meeting invitations.
1010 Revision 400.33 2002/10/03 03:40:31 ajc
1011 * Worked on meeting accept/decline a little bit
1013 Revision 400.32 2002/09/30 03:58:35 ajc
1014 * Dabbled in handling incoming meeting requests
1016 Revision 400.31 2002/09/29 20:15:43 ajc
1017 * Completed the calendar day view
1019 Revision 400.30 2002/09/28 04:01:30 ajc
1020 * started fleshing out the calendar day view
1022 Revision 400.29 2002/09/27 21:19:28 ajc
1025 Revision 400.28 2002/09/27 18:31:33 ajc
1026 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1027 * After saving a VEVENT, return to the correct calendar view and date
1029 Revision 400.27 2002/09/27 17:15:44 ajc
1030 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1032 Revision 400.26 2002/09/27 04:37:21 ajc
1033 * New, buggy versions of event editing screens
1035 Revision 400.25 2002/09/26 22:00:16 ajc
1036 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1037 month 1 in libical functions)
1039 Revision 400.24 2002/09/25 21:57:13 ajc
1040 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1043 Revision 400.23 2002/09/24 04:12:34 ajc
1044 * Rough cut of the two-pass calendar display routines (first pass: go thru
1045 messages gathering VEVENT items; second pass: render calendar with data)
1047 Revision 400.22 2002/09/23 04:01:33 ajc
1048 * Presentation changes to calendar month view
1050 Revision 400.21 2002/09/22 05:20:27 ajc
1051 * Began implementing month view
1053 Revision 400.20 2002/09/21 04:38:05 ajc
1054 * Added utility functions for displaying vcalendar timestamps in web forms
1055 and translating form data back to timestamps.
1056 * Completed the "edit task" and "add new task" screens.
1058 Revision 400.19 2002/09/20 20:28:08 ajc
1059 * Smooth transition between "list tasks" & "edit task" screens
1061 Revision 400.18 2002/09/20 03:54:44 ajc
1062 * Display the "Tasks" view as a bulleted list with each task clickable
1063 * Clicking brings up an (unfinished) "edit task" screen
1065 Revision 400.17 2002/09/18 21:44:02 ajc
1066 * display VTODO parameters
1068 Revision 400.16 2002/09/17 04:21:00 ajc
1069 * Handler chains for VCALENDAR and VTODO types
1071 Revision 400.15 2002/09/17 03:37:10 ajc
1072 * Implemented a 'display handler' infrastructure for various groupware types
1074 Revision 400.14 2002/09/16 03:35:12 ajc
1075 * Just a bunch of glue code to iterate through the various types of ical
1076 objects we could encounter
1078 Revision 400.13 2002/09/15 04:05:41 ajc
1079 * Process calendar object subcomponents
1081 Revision 400.12 2002/09/15 03:40:13 ajc
1083 * When a text/calendar MIME type is discovered in a message, send it to
1084 the (currently skeleton) parser in calendar.c
1085 * calendar.c: skeleton parser for calendar objects which currently just
1086 creates an icalcomponent object and frees it.
1088 Revision 400.11 2002/09/15 03:16:24 ajc
1089 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1090 function namespace in libical
1092 Revision 400.10 2002/09/15 02:50:55 ajc
1093 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1095 Revision 400.9 2002/09/14 21:33:31 ajc
1096 * Backed out compression of inlines -- not all browsers appear to handle it
1098 Revision 400.8 2002/09/14 20:20:29 ajc
1099 * Attempting to push more stuff through compression. I've introduced some
1100 sort of deadlock bug that I can't seem to find yet...
1102 Revision 400.7 2002/09/14 20:00:22 ajc
1103 * Compress output_image() graphics
1105 Revision 400.6 2002/09/14 16:26:35 ajc
1106 * output_image() now reads the entire image from Citadel into a buffer before
1107 sending it to the browser (for performance reasons, and so it can compress)
1109 Revision 400.5 2002/09/14 04:52:59 ajc
1110 * Look for the "libical" calendaring library and link it in if present...
1112 Revision 400.4 2002/09/14 04:02:36 ajc
1113 * Finished gzip compression of dynamic pages (when browser supports it)
1115 Revision 400.3 2002/09/13 20:40:53 ajc
1116 * Detect when the client browser is capable of gzip encoding
1117 (actual encoding is not implemented yet)
1119 Revision 400.2 2002/09/13 15:54:40 ajc
1120 * Reversed the above change because I broke it somehow
1122 Revision 400.1 2002/09/11 22:46:59 ajc
1123 * Started adding in compression and calendaring library detects (not finished)
1125 Revision 400.0 2002/09/09 03:56:11 ajc
1126 * This is version 4.00
1128 Revision 323.68 2002/09/09 03:51:01 ajc
1129 * In the HTML-to-HTML converter:
1130 --> Open links in new window (as with text msgs)
1131 --> Convert loose URL's to hot links (as with text msgs)
1133 Revision 323.67 2002/09/06 03:59:11 ajc
1134 * Added an "About this server" panel to the Summary page.
1135 (Useless fluff, but better than an empty column.)
1137 Revision 323.66 2002/08/26 02:57:06 ajc
1138 * Rooms listed on the summary page are now clickable-gotoable
1140 Revision 323.65 2002/08/26 01:24:09 ajc
1141 * Added a "summary" page (rather sparse for now)
1143 Revision 323.64 2002/08/24 15:30:48 ajc
1144 * GET instead of POST for listsub. Also add a 'Back...' link.
1146 Revision 323.63 2002/08/24 05:59:24 ajc
1147 * Bugfixes and cosmetic changes to listsub system
1149 Revision 323.62 2002/08/23 03:37:19 ajc
1150 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1152 Revision 323.61 2002/08/22 03:55:47 ajc
1153 * 'unsubscribe' command (but not 'confirm unsubscribe')
1155 Revision 323.60 2002/08/21 21:58:37 ajc
1156 * Completed self-service list subscription via web.
1157 (Still need to implement unsubscribe.)
1159 Revision 323.59 2002/08/16 22:06:51 ajc
1162 Revision 323.58 2002/08/16 03:51:12 ajc
1163 * I think I've finally nailed the 'no session' pages now...
1165 Revision 323.57 2002/08/15 03:49:47 ajc
1166 * Fleshed out the list subscription page a bit
1168 Revision 323.56 2002/08/13 19:55:12 ajc
1169 * Keep track of the HTTP "Host:" header being sent by the browser.
1170 (We're going to need this in the near future)
1172 Revision 323.55 2002/08/05 16:07:30 ajc
1173 * Moved "edit floor label pic" to the floor editing screen
1175 Revision 323.54 2002/08/05 15:53:00 ajc
1176 * Commands to add, change, delete floors
1178 Revision 323.53 2002/07/26 03:20:04 ajc
1179 * Beautified the folder tabs in "edit room"
1181 Revision 323.52 2002/07/25 04:01:58 ajc
1182 * Final cleanup of changes (finally located and fixed the bug)
1184 Revision 323.51 2002/07/24 04:14:23 ajc
1185 * Minor code cleanup of last night's changes
1187 Revision 323.50 2002/07/23 15:40:54 ajc
1188 * Minor cleanup of previous changes
1190 Revision 323.49 2002/07/23 04:43:58 ajc
1191 * Updated message reading to use the new MSG4 command, so we can do output
1192 of various types of richtext (mainly HTML).
1194 Revision 323.48 2002/07/16 03:37:24 ajc
1195 * Small change to above
1197 Revision 323.47 2002/07/16 03:23:37 ajc
1198 * Display HTML messages as HTML. (Wow!)
1200 Revision 323.46 2002/07/13 04:39:59 ajc
1201 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1202 output HTML instead of converting to text/plain and back. (Not finished.)
1204 Revision 323.45 2002/07/11 03:17:03 ajc
1205 * hacks to text_to_server() to transmit messages as HTML
1207 Revision 323.44 2002/07/09 04:21:12 ajc
1210 Revision 323.43 2002/07/06 03:10:26 ajc
1211 * Enable a "make this my start page" link that works in lots of places.
1212 Configures a user's preference of where to go after login.
1214 Revision 323.42 2002/06/19 22:01:31 ajc
1215 * When editing another user's vCard, do a "transient goto" to their config
1216 room so you don't automatically gain access to their config room.
1217 * When creating a user, go back to the "select user to edit" screen with the
1218 new user's account name pre-selected.
1220 Revision 323.41 2002/06/17 03:48:44 ajc
1221 * Finished the thing to edit other users' vCards.
1223 Revision 323.40 2002/06/16 21:49:02 ajc
1224 * Administratively edit other users' vCards. Still needs a couple of lines
1225 of glue code to make it work.
1227 Revision 323.39 2002/06/15 20:34:39 ajc
1228 * Use safestrncpy() instead of strncpy() where appropriate
1229 * Fixed a memory allocation bug in the vCard parser
1231 Revision 323.38 2002/05/23 03:40:05 ajc
1232 * Brought over a utility function I'll need later
1234 Revision 323.37 2002/05/22 02:34:56 ajc
1235 * Finished room/folder view selector. Pretty cool.
1237 Revision 323.36 2002/05/22 01:53:23 ajc
1238 * Room list or folder list? Give the user a choice. (Has bugs.)
1240 Revision 323.35 2002/05/12 15:21:43 error
1241 * do_template() now parses a .wml file for WAP clients, and a .html file
1244 Revision 323.34 2002/05/11 22:46:19 error
1245 * Track whether user-agent is a WAP gateway
1247 Revision 323.33 2002/05/11 15:35:07 error
1248 * webcit.c: add MIME types for WAP/WML
1250 Revision 323.32 2002/05/10 15:29:58 ajc
1251 * Hacked the address book view a little bit
1253 Revision 323.31 2002/05/09 03:53:56 ajc
1254 * Began working on address book view
1256 Revision 323.30 2002/05/08 03:38:58 ajc
1257 * Preferences framework
1259 Revision 323.29 2002/05/07 03:57:29 ajc
1260 * In message summary, replace 'Del' links with checkboxes
1262 Revision 323.28 2002/05/05 03:28:15 ajc
1263 * Shuffled around the room banner a bit
1265 Revision 323.27 2002/05/03 19:32:39 ajc
1266 * Finished "folder list" mode (still need to move it to a permanent location)
1268 Revision 323.26 2002/05/03 03:55:17 ajc
1269 * more folder display stuff
1271 Revision 323.25 2002/05/01 22:03:07 ajc
1272 * "folder list" view (not finished)
1274 Revision 323.24 2002/05/01 03:23:31 ajc
1275 * Added a drop-down box to change a user's view of a room.
1277 Revision 323.23 2002/04/28 03:56:47 ajc
1278 * Finished summary mode (for the most part, anyway)
1280 Revision 323.22 2002/04/26 21:13:21 ajc
1281 * Separated "summary mode" message listing into its own function
1282 * Go to summary mode automatically when the server says that view=1
1284 Revision 323.21 2002/04/20 04:14:29 ajc
1285 * Some work on email summary screen
1287 Revision 323.20 2002/03/31 05:02:39 ajc
1288 * Remove "Page another user" link from main menu
1289 * Add "edit my citadel config room" type link from edit user screen
1291 Revision 323.19 2002/03/29 22:30:45 ajc
1292 * Finished the "edit user" screen.
1294 Revision 323.18 2002/03/29 15:18:09 ajc
1295 * yep ... more user edit stuff
1297 Revision 323.17 2002/03/26 19:01:12 ajc
1298 * More edit user stuff
1300 Revision 323.16 2002/03/26 18:23:23 ajc
1301 * Don't display room banner on screens that don't pertain to a particular room
1302 * Initial prep for add/change/delete user accounts screen
1304 Revision 323.15 2002/03/22 04:33:08 ajc
1305 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1307 Revision 323.14 2002/03/19 04:35:10 ajc
1308 * Brought over yet another new version of the MIME parser from Citadel
1310 Revision 323.13 2002/03/13 03:56:52 ajc
1311 * New site config option "Allow system Aides to gain access to mailboxes"
1313 Revision 323.12 2002/03/12 23:13:57 ajc
1314 * Moved room access controls out of the admin menu and into the room commands
1315 menu. Prettied up the access control list screen.
1317 Revision 323.11 2002/03/10 06:07:09 ajc
1318 * Handle multiple Internet e-mail addresses in vCard editor
1320 Revision 323.10 2002/03/07 04:56:09 ajc
1321 * Final polish for initial round of vCard editing functions. Only show "edit"
1322 link when editing user's own vCard in the My Citadel Config> room.
1324 Revision 323.9 2002/03/06 05:22:33 ajc
1325 * More vcard editing form stuff
1327 Revision 323.8 2002/03/05 05:05:06 ajc
1328 * More vCard editing stuff
1330 Revision 323.7 2002/03/04 05:28:54 ajc
1331 * Wrote some skeleton code for robust vCard editing
1333 Revision 323.6 2002/03/03 06:58:25 ajc
1334 * Login errors displayed in red
1336 Revision 323.5 2002/03/03 06:52:59 ajc
1337 * Allow editing of the "disable self-service user account creation" site config option
1339 Revision 323.4 2002/02/24 07:02:44 ajc
1340 * Added the ability to enter a Subject: line in messages
1341 * Go to the Mail room when user clicks on the new mail alert icon
1343 Revision 323.3 2002/02/13 22:47:51 ajc
1344 * Added some rudimentary support for displaying vCards as card-looking things
1346 Revision 323.2 2002/02/13 15:04:25 ajc
1347 * Began some hacks for vCard processing
1349 Revision 323.0 2002/01/13 09:07:06 ajc
1352 Revision 322.4 2002/01/13 09:06:38 ajc
1353 * Brought over the debugged mime parser from Citadel
1355 Revision 322.3 2002/01/05 06:19:17 error
1356 * Add MIME types text/css and image/png
1358 Revision 322.2 2002/01/03 22:32:38 ajc
1359 * templatized the "prompt for recipient" screen
1361 Revision 322.1 2001/12/28 09:43:05 error
1362 * Client support for hostnames up to 63 characters
1364 Revision 322.0 2001/12/26 23:11:56 ajc
1367 Revision 321.1 2001/12/26 23:11:25 ajc
1368 * Minor change to the upload handler, to fix graphics uploads
1370 Revision 321.0 2001/12/26 05:28:02 ajc
1373 Revision 320.2 2001/12/26 05:24:11 ajc
1374 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1375 link tags. The nifty JavaScript stuff is now used only to light up the
1376 buttons during mouse hovers, and nothing more.
1378 Revision 320.1 2001/12/25 00:14:44 error
1379 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1381 Revision 320.0 2001/12/21 06:04:03 ajc
1384 Revision 301.22 2001/12/21 06:03:54 ajc
1387 Revision 301.21 2001/12/20 05:02:42 ajc
1388 * If you paid for this software, someone is ripping you off.
1389 * Fixed the urlesc() function to use a caller-supplied target buffer.
1391 Revision 301.20 2001/12/18 20:35:29 ajc
1392 * More fun JavaScript-enabled buttons
1394 Revision 301.19 2001/12/18 16:48:06 ajc
1395 * Began testing new JavaScript-enabled k00l light-up buttonz
1397 Revision 301.18 2001/12/18 06:06:20 ajc
1398 * mime parser update
1400 Revision 301.17 2001/12/15 20:51:33 ajc
1401 * "reply" button on pop-up pages
1403 Revision 301.16 2001/12/11 16:02:40 ajc
1404 * Completed support for add/remove mailing list recipients.
1406 Revision 301.15 2001/12/11 15:22:53 ajc
1407 * Began constructing the listserv screen for config (not tested)
1409 Revision 301.14 2001/12/11 05:37:12 ajc
1410 * Finished the share/unshare room screen in Edit Room
1412 Revision 301.13 2001/12/03 04:43:40 ajc
1413 * Brought over an update of the MIME parser from Citadel.
1415 Revision 301.12 2001/12/02 07:09:13 ajc
1416 * Turned the room editing page into a tabbed dialog
1417 * Started adding some of the room sharing stuff
1419 Revision 301.11 2001/11/22 05:17:06 ajc
1420 * Completed the add/change/delete neighbor node screens
1422 Revision 301.10 2001/11/18 01:47:24 ajc
1423 * Tentatively begun the change of networking configuration screens to reflect
1424 the new network architecture of the server.
1426 Revision 301.9 2001/11/18 01:41:09 ajc
1427 * Brought over the newer string tokenizer from Citadel
1428 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1429 server's convention of #define SIZ 4096
1431 Revision 301.8 2001/11/14 03:20:22 ajc
1432 * Add some more of the newer config settings to the site config screen
1434 Revision 301.7 2001/09/25 03:34:09 ajc
1435 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1436 and bail out without bothering the Citadel server.
1438 Revision 301.6 2001/08/22 16:38:06 ajc
1439 * Added the "-c" command line option to generate optional cookies indicating
1440 the host name of the server. This makes it easy to put a cluster of WebCit
1441 servers behind (for example) an Arrowpoint load balancer.
1443 Revision 301.5 2001/08/21 04:02:56 ajc
1444 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1445 unwanted page caching
1447 Revision 301.4 2001/08/13 03:43:24 ajc
1450 Revision 301.3 2001/08/13 03:40:01 ajc
1451 * Another attempt at focus
1453 Revision 301.2 2001/08/11 04:24:39 ajc
1454 * Attempt at setting focus to msgtext area when entering a message.
1456 Revision 301.1 2001/08/02 03:42:03 ajc
1457 * Changed the wholist to work with the new masquerade semantics
1459 Revision 301.0 2001/06/28 15:05:31 ajc
1462 Revision 300.2 2001/06/28 15:03:49 ajc
1463 * Every generated page now includes a meta tag to disable evil "smart tags"
1464 (see http://smarttags.manilasites.com/ for more information)
1466 Revision 300.1 2001/06/28 02:39:54 ajc
1467 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1468 the screen where you can create a room...
1470 Revision 300.0 2001/06/27 06:24:06 ajc
1471 * Tagged everything as Version 3.00
1473 Revision 213.25 2001/06/27 06:22:49 ajc
1474 * Updated docs for the 3.00 release
1476 Revision 213.24 2001/06/27 06:16:01 ajc
1477 * Correct generated window name in pop up pages
1478 * Added handling of MIME inline images (not tested)
1480 Revision 213.23 2001/06/22 17:58:20 ajc
1481 * A few performance and tuning cleanups. Increased the size of the socket
1482 queue length to 100 for use on big systems. Also, during startup, the
1483 initial startup thread now exits after creating the worker threads, instead
1484 of becoming a worker thread itself. For some reason Solaris had problems
1485 with the latter method.
1487 Revision 213.22 2001/06/07 03:16:57 ajc
1488 * Brought over an updated mime parser from Citadel
1490 Revision 213.21 2001/06/06 14:44:25 ajc
1491 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1493 Revision 213.20 2001/05/31 02:26:22 ajc
1494 * Fixed login to take you to the Lobby instead of the next room.
1496 Revision 213.19 2001/05/30 22:37:09 ajc
1497 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1498 or a "filename" from the MIME parser.
1500 Revision 213.18 2001/05/30 01:06:57 ajc
1501 * Changes to mime parser ... still something wrong
1503 Revision 213.17 2001/05/28 19:27:29 ajc
1504 * Fixed bug which marked all messages in Lobby as old before reading at login
1506 Revision 213.16 2001/05/25 22:39:26 ajc
1507 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1509 Revision 213.15 2001/05/23 16:15:23 ajc
1510 * UI changes (pretty frames with no scrollbars)
1512 Revision 213.14 2001/05/22 00:32:17 ajc
1515 Revision 213.13 2001/05/22 00:02:18 ajc
1516 * Another attempt to fix the fd leak
1518 Revision 213.12 2001/05/19 02:21:40 ajc
1519 * Attempt to fix the dangling sockets.
1521 Revision 213.11 2001/05/15 03:22:25 ajc
1522 * More icon updates and link cleanup type stuff
1524 Revision 213.10 2001/05/06 05:11:48 ajc
1525 * Added paging icon and right-justified it
1526 * Send-page window is now a popup
1528 Revision 213.9 2001/05/04 04:28:10 ajc
1529 * Added "page user" button in wholist
1531 Revision 213.8 2001/05/01 00:49:43 ajc
1532 * more of the UI overhaul
1534 Revision 213.7 2001/04/30 01:49:36 ajc
1535 * more work on UI overhaul
1537 Revision 213.6 2001/04/29 04:39:23 ajc
1538 * User interface overhaul now in progress. WARNING: incomplete system.
1540 Revision 213.5 2001/04/01 22:13:37 cough
1541 * Modified roomops.c to give users the ability to pick a floor at room
1544 Revision 213.4 2001/02/15 01:21:55 ajc
1545 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1546 invite/kickout functionality.
1548 Revision 213.3 2001/01/25 23:10:00 ajc
1549 * "Delete message" button now confirms on client-side using JavaScript
1551 Revision 213.2 2000/12/05 18:39:49 ajc
1552 * Added support for non-USA countries in registration screen (requires the
1553 latest Citadel server, which supports the country field)
1555 Revision 213.1 2000/10/20 04:27:46 ajc
1556 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1558 Revision 213.0 2000/10/03 16:44:01 ajc
1559 * Tagged for 2.13 release
1561 Revision 212.16 2000/10/03 03:15:53 ajc
1562 * Cosmetic changes to login screen, menu bar, and message header bar
1564 Revision 212.15 2000/09/28 03:44:52 ajc
1565 * Linked to the bio/photo page from message headers. I'm not sure I like the
1566 color scheme, though.
1568 Revision 212.14 2000/09/28 03:37:23 ajc
1569 * who.c: provide links to bio/photo pages for each user in the wholist
1571 Revision 212.13 2000/09/24 21:37:21 ajc
1572 * When reading large numbers of messages, group them in smaller numbers and
1573 display the selector bar in search engine style (like AltaVista and Google)
1575 Revision 212.12 2000/09/24 04:17:16 ajc
1576 * Templatized the room banner.
1578 Revision 212.11 2000/09/17 03:29:45 ajc
1579 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1581 Revision 212.10 2000/09/14 11:43:37 error
1582 Replace occurrences of % throughout the HTML with %% so as to be friendly
1583 to HP/UX printf() and possibly others.
1585 Revision 212.9 2000/09/13 04:13:59 ajc
1586 * Completed the initial hack of the variable substitution template thingy.
1587 Check out static/login.html to see the first template.
1589 Revision 212.8 2000/09/11 17:08:16 ajc
1590 * Started templatizing the login screen. Not finished yet.
1592 Revision 212.7 2000/09/11 03:29:50 ajc
1593 * Started working on a variable-substitution thing
1595 Revision 212.6 2000/08/30 03:20:22 ajc
1596 * Put the wholist back into its own window.
1598 Revision 212.5 2000/07/06 03:46:29 ajc
1599 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1601 Revision 212.4 2000/06/29 04:22:35 ajc
1602 * Changed the format of the wholis (again). Now it shows up in a frame
1603 instead of a separate window.
1605 Revision 212.3 2000/06/12 03:28:44 ajc
1606 * added support for multi-line paging
1608 Revision 212.2 2000/06/07 04:11:28 ajc
1609 * HTML changes to room banner
1611 Revision 212.1 2000/05/31 04:29:54 ajc
1612 * Initial support for "summary" (headers only, no body) mode of reading
1613 messages, and "read one" mode. For future support of 'traditional' email.
1615 Revision 212.0 2000/05/23 20:35:52 ajc
1616 * Tagged for the 2.12 release
1618 Revision 211.19 2000/05/18 02:33:39 ajc
1619 * Don't call whobbs() directly after changing masq room/host, it screws up the
1620 refresh. It now calls an HTTP redirect page instead.
1621 * added http_redirect(char *url) function to accomplish the above
1623 Revision 211.18 2000/05/08 17:24:32 ajc
1624 * Removed HTTP date fields because it was confusing browser caches (weird)
1625 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1627 Revision 211.17 2000/05/07 23:46:55 ajc
1628 * added Date: and Last-Modified: headers to HTTP output
1629 * masquerade room/host screen now runs in wholist window, and returns to it
1631 Revision 211.16 2000/05/02 17:32:06 ajc
1632 * Font related changes to html
1634 Revision 211.15 2000/04/20 02:42:23 ajc
1635 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1636 crashing every session, every time. (?)
1637 * End the session after displaying robots.txt or nocookies.html, to prevent
1638 big session logjams when either of these conditions are met
1640 Revision 211.14 2000/04/15 15:43:46 nbryant
1641 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1642 64-bit gcc on sparc is evil)
1644 Revision 211.13 2000/04/06 20:42:03 nbryant
1645 * configure.in: fix a typo
1647 Revision 211.12 2000/04/06 20:37:01 nbryant
1648 * solaris cleanups and warning fixes
1650 Revision 211.11 2000/03/31 03:48:52 ajc
1651 * text_to_server() now behaves the way web users expect text entry to work.
1652 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1654 Revision 211.10 2000/03/31 02:39:06 ajc
1655 * Fixed bugs in "Site configuration" and added new fields.
1657 Revision 211.9 2000/03/31 02:08:45 ajc
1658 * Added "max messages per page" and "read next nnn" stuff to read loop
1659 (probably not in its final form)
1661 Revision 211.8 2000/03/28 17:02:47 nbryant
1662 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1664 Revision 211.7 2000/03/27 16:18:17 ajc
1665 * Implement multi-room chat as available in Citadel 5.70
1667 Revision 211.6 2000/03/23 04:45:15 ajc
1668 * Experimental move of wholist to a separate auto-refreshing window
1670 Revision 211.5 2000/03/19 22:49:03 ajc
1671 * Made the header-bar buttons more visible
1672 * Added a "reply" header-bar button
1673 * Move "Subject:" lines into the header-bar
1674 * Padded the header-bars by one pixel (nicer looking)
1675 * Changed message date/time output format
1677 Revision 211.4 2000/03/19 19:49:31 ajc
1678 * Added support for unix domain sockets
1680 Revision 211.3 2000/02/11 23:45:04 nbryant
1681 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1682 * tcp_sockets.c: include <arpa/inet.h>
1684 Revision 211.2 2000/02/11 23:30:04 nbryant
1685 configure.in: added some code for FreeBSD
1687 Revision 211.1 2000/01/11 04:20:40 ajc
1688 * Add "close window" option to goodbye screen
1690 Revision 211.0 2000/01/04 15:24:16 ajc
1691 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1692 * This will be released as v2.11; tagged everything as such.
1694 Revision 210.0 1999/12/24 04:57:18 ajc
1697 Revision 1.121 1999/12/23 04:54:48 ajc
1698 * Changed session cookie from hexadecimal encoding to base64
1699 * Removed overly verbose logging
1701 Revision 1.120 1999/12/12 18:12:28 ajc
1702 * get http request: clear hold buffer before starting to read in HTTP request.
1703 This was causing some requests to get corrupted.
1705 Revision 1.119 1999/12/08 18:25:21 ajc
1706 * Increased the size of the backlog queue length passed to accept() and made
1707 it a configuration parameter in webcit.h
1709 Revision 1.118 1999/12/07 16:09:26 ajc
1710 * Better (non fireworks display mode) handling of broken HTTP sockets
1712 Revision 1.117 1999/12/06 03:40:29 ajc
1713 * Moved a bunch of other global variables to per-session variables
1715 Revision 1.116 1999/12/06 02:05:33 ajc
1716 * Moved global march list into per-session context
1718 Revision 1.115 1999/12/05 18:38:02 ajc
1719 * Auto-scaling worker thread pool size
1721 Revision 1.114 1999/12/05 17:38:41 ajc
1722 * Additional debugging and cleanup
1724 Revision 1.113 1999/12/04 22:16:05 ajc
1725 * Moved all diagnostic output to stderr
1726 * Moved "HTTP/1.0 200 OK" output to output_headers()
1728 Revision 1.112 1999/12/04 21:56:59 ajc
1729 * Finished the overhaul. Now to tune...
1731 Revision 1.111 1999/12/03 17:59:53 ajc
1732 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1733 pseudocode so the build is currently broken.
1735 Revision 1.110 1999/12/03 16:37:46 ajc
1736 * Repaired HTTP output for image transfers and static content
1738 Revision 1.109 1999/12/03 05:09:54 ajc
1739 * Rewrote the HTTP engine and application coupling to run in a worker thread
1740 model and to run as a single multithreaded program (eliminated helper
1741 processes and pipes). It currently runs but has many large bugs.
1743 Revision 1.108 1999/12/03 00:18:20 ajc
1744 * Added ".c.o" rule to Makefile
1746 Revision 1.107 1999/11/26 03:32:59 ajc
1747 * Started moving all of the global variables into a struct, to facilitate
1748 multithreaded server.
1750 Revision 1.106 1999/11/26 01:28:10 ajc
1753 Revision 1.105 1999/11/04 02:05:02 ajc
1754 * Added 'number of worker threads' to site config screen
1756 Revision 1.104 1999/10/25 02:25:09 ajc
1757 * Shuffled around the room editing commands
1759 Revision 1.103 1999/10/14 04:07:18 ajc
1760 * Cleaned up the bottom-of-page icons
1762 Revision 1.102 1999/10/08 23:58:11 ajc
1763 * Minor bug fix in registration screen
1765 Revision 1.101 1999/10/06 02:44:02 ajc
1766 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1767 it back in when it's fixed. Also added more attempts at cache disabling,
1768 but it still doesn't work in the StarOffice browser. I don't know why.
1770 Revision 1.100 1999/10/02 03:26:14 ajc
1771 * Merged in Nick's bit of JavaScript to handle key commands.
1772 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1773 in a text field. Right now you can't even log in.
1775 Revision 1.99 1999/09/01 01:06:11 ajc
1776 * Added "max message length" field in global config screen
1778 Revision 1.98 1999/08/14 18:16:10 ajc
1779 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1782 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1783 * Did neat stuff to the bottom of the page
1785 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1786 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1787 to a Citadel server fails.
1788 * messages.c: don't auto-link URL's in messages if it would cause
1791 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1792 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1793 compiler. This should make more browsers happy.
1795 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1796 * Added support for "robots.txt" telling spiders to go away.
1797 * Do a slrp_highest() when logging off.
1799 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1800 * Rearranged the code in "Site-wide configuration" and "Generic
1801 server command" to avoid nested server operations
1803 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1804 * webcit.c: added "back, top, next" buttons to bottom of each page
1805 * menubar.html: replaced "User list" with "Page another user"
1807 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1808 * context_loop.c: rearranged some code to try to eliminate deadlocks
1810 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1811 * Unknown URL's now display the main menu instead of diagnostics
1812 * Diagnostics are now at <baseurl>/diagnostics
1814 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1815 * Session no longer locks up when an express message is cancelled
1816 * The default Citadel server is now "localhost" instead of uncnsrd
1817 * Added some documentation
1819 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1820 * roomops.c: made room banner graphics more reliable
1821 * messages.c: added code to prevent accidental "double-posting"
1822 * who.c: fixed the "Change room/host/user" submit logic
1824 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1825 * Changed static/menubar.html so the text is readable
1827 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1828 * Ditched the frames mode completely. It wasn't working properly in,
1829 among other places, IE 5. Die, Bill, Die.
1831 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1832 * Fixed the behavior of the "forget room" routine, to properly handle
1833 the transition back to the Lobby after it's all done.
1834 * Added ExpressMessageCat() to allow code to send the user messages
1835 along with incoming express messages
1836 * WebCit now sends the name of the end user's browser as the client
1837 name in a Citadel IDEN command rather than its own name.
1839 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1840 * Minor code cleanups
1841 * New mail notification
1843 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1844 * Top-aligned all the cells in the fake frames in non-frames mode
1846 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1847 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1848 of a Goto, in order to prevent it from first marking all msgs old.
1850 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1851 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1852 which can differentiate the needs of frames and noframes modes
1854 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1855 * webserver.c: added "-t" option to send traces somewhere else
1857 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1858 * context_loop.c: display an error page if the client browser
1859 requests a non-root page and there is no cookie set
1860 * webserver.c: took my name off the copyright notice (it's a group
1863 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1864 * Reworked a lot of the structure, made more HTML "embeddable"
1865 * Changed the noframes mode to display "fake" frames using tables
1867 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1868 Changed some output formatting (mainly <FONT> tags).
1869 Changed who.c to use urlescputs() rather than escputs()
1870 in urls so GOTOs and User Profiles work when the string has a
1873 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1874 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1875 How to cause "onLoad=" to cause a sibling frame to refresh without
1876 having to use the nonportable HTTP "Window-Target:" directive. Began
1877 implementation of this; it should allow portable NS/IE compatibility.
1879 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1880 * Implemented "access level required to create rooms"
1882 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1883 * webcit.c: modified getz() to *exit* the program when fgets()
1884 returns an error. This is actually the desired behavior; it would
1885 otherwise busy-loop forever on a broken pipe.
1887 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1888 * webcit.c: added to getz() the ability to return an error code;
1889 implemented this in the main loop, hopefully fixing problems
1890 * Added "braindamage" file (frames/JS browser compatibility list)
1891 * Added HTTP "User-agent:" detection
1892 * wildmat.c, braindamage.c: added
1893 * Initial value of 'noframes' is now set by the braindamage check
1894 * Ran everything through "indent -kr -i8"
1895 * roomops.c: in room list, print a in otherwise empty cells
1897 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1898 * context_loop.c: warning fix
1899 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1901 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1902 * Resolve the name of the connecting host and pass it on to Citadel
1904 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1905 * wDumpContent() is now responsible for </BODY></HTML> most of the
1906 time (parameter settable) so that the main menu can easily be
1907 embedded in every page when running in noframes mode
1908 * noframes mode selection is now carried in the cookie
1910 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1911 * Made the frames stuff less dependent on the HTML TARGET= directive
1912 and more dependent on the HTTP Window-target: directive.
1913 * Made the system semi-navigable in noframes mode.
1915 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1916 * Brought over the new room listing code and <G>oto heuristics
1917 from the main Citadel tree, to pay attention to floor/room ordering
1919 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1920 * Modified the back end of mime_parser to use callbacks instead of
1921 doing something specific. Now we can use it elsewhere.
1923 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1924 * Fixed the bugs in "Site-wide configuration"
1925 * Added a "generic server commands" screen
1927 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1928 * Reduced the multiple cookies down to one cookie combining all data.
1930 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1931 * Removed wc_host and wc_port cookies.
1932 * Added an "edit your session" screen to change your wholisting.
1934 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1935 * Added "enter registration"
1936 * Set up automatic trigger of Enter Registration when the server
1938 * Established that a one-to-one WebCit/Citadel correspondence will
1939 be required. No big deal due to shared code segments.
1940 * Added "change password"
1941 * Added networking configuration screens. These still need testing.
1942 * Added a "kill session" link to each line of the wholist when
1943 logged in as an aide, and the screens to perform this operation.
1945 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1946 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1947 * "Finished" the MIME parser.
1948 * Got image uploads working.
1949 * Added "add/edit user photo" screens.
1950 * Added "add/edit room graphic" screens.
1951 * Added "add/edit floor graphic" screens.
1952 * Fixed display of floor graphic in known rooms list.
1954 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1955 * Wrote mime_parser.c for handling of image uploads. This will also
1956 be used in future Citadel MIME projects.
1958 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1959 * Fixed a bug in the room banner display code
1960 * Added "delete room"
1961 * Added "validate users"
1963 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1964 * Added "edit room info file"
1967 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1968 * Changed the "auto read new" functionality from a meta refresh tag
1969 to an "onload" directive (the former was causing graphics problems)
1970 * Added "create room"
1973 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1974 * Got the Zap and List-Zapped commands working
1975 * Added a convenience function to display a page with an error string
1976 * Automatically do a read-new-msgs whenever a new room banner is loaded
1978 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1979 * Added the screens to send pages
1980 * Changed message headers to display in bigger font, non-boldface
1981 * Added the chat system
1982 * Added goto private rooms
1984 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1985 * Replace "Citadel" in menu bar with the Citadel logo
1987 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1988 * automatically regenerate Makefile when Makefile.in changes
1990 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1991 * context_loop.c: Moved "remove session" into its own function.
1992 Check for dead webcit child process before each transaction.
1993 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1994 against broken HTTP connections.
1995 * Added a housekeeping thread to periodically remove dead sessions
1996 and kill idle sessions.
1997 * messages.c: added "delete message" functionality
1998 * messages.c: added "move message" functionality
1999 * userlist.c: added. This adds "userlist" and "show user" functions.
2000 * roomops.c: fixed buggy implementation of ungoto
2001 * Set up an option in output_headers() to optionally print the most
2002 often used opening HTML as well as the HTTP headers.
2003 * Display express messages in cute little JavaScript popup window.
2005 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2006 * Brought over message reading and entry functions from old WebCit
2008 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2009 * context_loop.c: really fix the SO_LINGER stuff
2010 * webserver.c: remove commented-out references to SO_LINGER
2012 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2013 * context_loop.c: After fork(), child process closes the HTTP socket
2014 so when the parent process closes it, it actually _does_ close.
2015 Otherwise, aIEeeee and possibly other browsers will hang.
2016 * Added support for graphics images retrieved from the Citadel server.
2017 * Set up login banner graphic and background image graphic
2019 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2020 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2022 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2023 * Smoothed out some of the login/logout code. Failed authentication
2024 now works the way it should.
2025 * Added support for new user login (still need to handle registration).
2027 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2028 * Discovered that the HTTP socket problem is related to a socket that
2029 isn't properly lingering on close. Temporarily hacked a sleep(10)
2030 into context_loop.c until it is figured out.
2032 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2033 * Did a little debugging, still trying to figure out why logging in
2034 displays "Connection reset by peer" error. It used to work...
2036 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2037 * Makefile.in: updated dependencies
2039 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2040 * Fixed broken interpretation of variables specified in the URL
2041 * added new "action" variable to make main loop simpler
2043 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2044 * webserver.c: prototype vsnprintf
2045 * context_loop.c: warning fix
2047 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2048 * tcp_sockets.c: removed some dead code
2049 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2050 unused ends of pipes, fix a file descriptor leak and a race condition
2051 * portability enhancements
2053 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2054 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2056 * converted to autoconf and began port to Digital UNIX
2058 * context_loop.c: moved the monster 64k buffer array off the stack
2059 * tcp_sockets.c: getservbyname() doesn't set errno.
2061 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2062 * webserver.c: warning fix