2 Revision 522.10 2004/07/02 03:28:08 ajc
3 * Much-improved alphabet tabs for Address Book view. Now divides the
4 total number of names by (names per page, currently 60) and sets up
5 that many tabs, with proper [Aaa-Bbb] labels on them.
7 Revision 522.9 2004/07/02 03:26:06 ajc
8 *** empty log message ***
10 Revision 522.8 2004/07/01 02:40:40 ajc
11 * Clicking "Enter a message" in a groupware room now automatically calls
12 the correct editor for the type of objects in the room (message, calendar
13 event, task, address book entry)
15 Revision 522.7 2004/06/29 17:21:25 ajc
16 * Removed the word "room" in a few locations, as part of our push towards
17 not looking like a BBS when running in groupware mode
19 Revision 522.6 2004/06/29 00:37:02 ajc
20 * Made some fonts bigger because users were complaining...
22 Revision 522.5 2004/06/27 03:02:05 ajc
23 * Summary view -- always view ALL messages
24 * Summary view -- new messages are in boldface
26 Revision 522.4 2004/06/24 20:42:14 ajc
27 * Added the "server ip address" Citadel config option
28 * Site config: added "Changes will not take effect until..." language
31 Revision 522.3 2004/06/24 14:50:35 ajc
32 * Added the ability to listen on a single IP address instead of all addresses.
34 Revision 522.2 2004/06/22 02:21:56 ajc
37 Revision 522.1 2004/06/21 15:00:52 ajc
40 Revision 522.0 2004/06/19 03:21:35 ajc
43 Revision 521.10 2004/06/19 03:11:07 ajc
44 * Instead of a crufty "the topmost Internet email address will be used
45 for outgoing email" explanation, separated it into "Primary Internet
46 email address" and "Other email addresses" boxes.
48 Revision 521.9 2004/06/19 02:42:12 ajc
49 * Removed the "aides access to mailboxes" config option, which is no longer
50 part of the Citadel system.
52 Revision 521.8 2004/06/16 02:07:22 ajc
53 * Removed a couple of lines of debugging code leftover from last night
55 Revision 521.7 2004/06/15 03:06:11 ajc
56 * Bumped internal version number to 5.22
57 * Use new fast headers-only-no-mime fetch mode in Citadel for
60 Revision 521.6 2004/06/15 02:30:21 ajc
61 * Honor "maxmsgs" even when viewing a mailbox in summary mode
63 Revision 521.5 2004/06/12 04:26:38 ajc
64 * Fixed some garbled output resulting from turning things that look like
67 Revision 521.4 2004/06/11 16:09:36 ajc
68 * Moved the room graphic to the left of the room name in the banner, to
69 make it more consistent with the rest of the site.
70 * Reduced the size of the font in the iconbar
72 Revision 521.3 2004/06/11 03:15:08 ajc
73 * When "Add" is clicked without specifying an upload filename, resume
74 composition instead of aborting the post.
75 * Add attachments to messages in forward order, not reverse order
77 Revision 521.2 2004/06/10 03:08:48 ajc
78 * Improved the appearance of tabs in the room config screen
80 Revision 521.1 2004/06/10 02:58:55 ajc
81 * Made all the title boxes the same background color. The old scheme was
82 cute but not professional looking.
84 Revision 521.0 2004/06/06 19:53:25 ajc
87 Revision 510.15 2004/06/06 19:32:15 ajc
88 * Cleaned up a couple of FIXME's sitting around in the code
89 * Altered the conditions under which stray http://... strings are
90 automatically turned into links, to prevent that logic from
91 transforming IMG tags into gibberish.
92 * Set internal version number to 5.21
94 Revision 510.14 2004/06/04 02:29:07 ajc
95 * Fixed bug in "validate new users" screen (thanks Campy)
97 Revision 510.13 2004/06/03 03:21:22 ajc
98 * "Reply" button now carries the message subject into the reply.
100 Revision 510.12 2004/06/02 02:07:54 ajc
101 * setup.c: updated the setup script to configure two /etc/inittab entries,
102 one for http and one for https.
104 Revision 510.11 2004/06/01 21:46:47 ajc
105 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
106 during a read or write operation, do not attempt to finish the operation
107 unencrypted like we do in Citadel. Here in WebCit land it only causes
108 the server to segfault.
110 Revision 510.10 2004/06/01 19:01:22 ajc
111 * netconf.c: widened some of the text entry fields
112 * webcit.h: bumped up the internal version number to 5.20
114 Revision 510.9 2004/06/01 18:44:20 ajc
115 * Return to the old command-line usage (-s for https, service is either
116 http or https but not both)
118 Revision 510.8 2004/06/01 03:32:28 ajc
119 * Add "permanent room" setting to room edit screen
120 * create room -- allow longer strings
122 Revision 510.7 2004/06/01 00:36:43 ajc
123 * Hmmph. Do the session cookie as hex instead of base64. There really
124 are some characters in the base64 set that make HTTP do nasty things.
126 Revision 510.6 2004/05/31 21:43:27 ajc
127 * Added "|END" to the session cookie before base64-ing it. This fixes a
128 problem with certain room names causing the webserver to freak out and
129 break embedded images and stuff. I don't know why.
131 Revision 510.5 2004/05/31 20:34:11 ajc
132 * Message entry using Kevin Roth's excellent cross-platform richtext
135 Revision 510.4 2004/05/31 15:54:13 ajc
136 * "text" and "HTML" options for message entry.
138 Revision 510.3 2004/05/29 03:31:48 ajc
139 * tighten up the space between icons in the iconbar
141 Revision 510.2 2004/05/28 20:24:53 ajc
144 Revision 510.1 2004/05/24 03:02:38 ajc
145 * CSS change to make folder names stand out more in the "Folder View"
147 Revision 510.0 2004/04/30 04:08:58 ajc
150 Revision 506.13 2004/04/30 04:08:47 ajc
151 * Changed internal version number to 5.10
152 * Updated documentation for the new HTTPS service
154 Revision 506.12 2004/04/27 03:21:36 ajc
155 * Prompt for HTTPS port number during setup. We may make this optional.
157 Revision 506.11 2004/04/27 03:16:31 ajc
158 * When running on the same host as Citadel, if no key/cert are found,
159 symlink to Citadel's if possible.
160 * One server binary now forks to start both http and https servers.
162 Revision 506.10 2004/04/21 03:43:39 ajc
163 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
164 certs are also no longer invalid.
166 Revision 506.9 2004/04/21 02:25:13 ajc
167 * Replaced ctdl_install_certificate() with convenience functions found
168 in the OpenSSL library.
170 Revision 506.8 2004/04/21 02:19:41 ajc
171 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
172 understand, but read at http://www.informit.com/articles/article.asp?p=22078
173 ). Still doesn't work with Internet Monopolizer, though.
175 Revision 506.7 2004/04/20 02:32:44 ajc
176 * Allow setup to run seamlessly from within the Citadel/UX Ridiculously
177 Easy Installer by observing the values of environment variables
178 CITADEL_INSTALLER, CITADEL, and WEBCIT.
180 Revision 506.6 2004/04/20 02:02:50 ajc
183 Revision 506.5 2004/04/16 03:14:06 ajc
184 * Minor fix for previous checkin
186 Revision 506.4 2004/04/16 02:59:01 ajc
187 * Completed SSL support. Still doesn't work with all browsers... gotta
190 Revision 506.3 2004/04/15 03:57:00 ajc
191 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
192 it has a crashy crashy bug in it. Don't use it yet.
194 Revision 506.2 2004/04/13 19:41:36 ajc
195 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
196 (freebusy data fetch for anonymous Kolab type clients)
198 Revision 506.1 2004/04/10 04:32:59 ajc
199 * Fixed some version and copyright date oopses
201 Revision 506.0 2004/04/10 04:29:30 ajc
204 Revision 505.22 2004/04/10 04:29:20 ajc
205 * Changed internal version number to 5.06
207 Revision 505.21 2004/03/29 04:30:20 ajc
208 * configure.in, Makefile.in: handle $LDFLAGS
210 Revision 505.20 2004/03/20 05:03:14 ajc
211 * Original startup thread becomes a worker thread after initialization.
212 Doing otherwise turns it into a zombie (at least on Linux) and possibly
213 leads to other problems
214 * Filter out NOOP's received in chat
216 Revision 505.19 2004/03/18 04:32:24 ajc
217 * Removed the language in README.TXT which told everyone that chat wouldn't
218 work with a non-local Citadel server, because that's no longer true.
219 * Removed the old chat applet from the static/ directory
221 Revision 505.18 2004/03/18 04:00:44 ajc
222 * Rounded web boxes now look correct in all browsers.
224 Revision 505.17 2004/03/17 18:25:31 ajc
225 * When creating a new user, auto-chain to the "edit user configuration"
226 screen, and subsequently auto-chain to the "edit address book entry"
227 screen. This creates a nice sensible workflow.
229 Revision 505.16 2004/03/15 22:47:09 ajc
230 * Prettied up the chat window a little more.
232 Revision 505.15 2004/03/15 04:27:44 ajc
233 * Chat now appears in a separate window
234 * Use regular frames instead of IFRAMEs for chat
235 * Display user's own chat text in bold+italic
236 * Added a "List Users" button
238 Revision 505.14 2004/03/09 20:45:45 error
239 * Add a Linux Software Map file
241 Revision 505.13 2004/03/07 22:04:32 ajc
242 * Fix the current view not being set to the default view for the creator
245 Revision 505.12 2004/03/07 21:31:17 ajc
246 * serv_read() now zeroes out the supplied buffer (with the supplied
247 length) if a server read fails. This causes serv_gets() to return
248 instead of looping endlessly. Fixes chat problem found on linux-ppc.
250 Revision 505.11 2004/03/03 05:21:36 ajc
251 * Made the chat screen totally kick-ass sweet. The flickering reload
252 i-frame is now tiny and hidden, and it *appends* new chat data to
253 the viewable window using JavaScript. No flickering + scrollback!
254 * Added a help button to the chat screen.
256 Revision 505.10 2004/02/29 22:52:15 ajc
257 * Close and clear (set to -1) server socket handle when socket errors are
258 detected. Fixes a chat problem reported by Winzlo.
260 Revision 505.9 2004/02/29 05:34:25 ajc
261 * Display the Chat menu option as "Chat with other users in <roomname>"
263 Revision 505.8 2004/02/27 05:04:38 ajc
264 * fix frameset bug in page popups
266 Revision 505.7 2004/02/26 04:08:56 ajc
267 * Fixed a problem that made WebCit go to the "no cookies" screen instead
268 of the logout banner.
269 * Ford's latest stupid room has a name with more than 64 characters, and
270 we still had a 64-byte room name in the march_list struct. ooooops...
272 Revision 505.6 2004/02/26 03:07:26 ajc
273 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
275 Revision 505.5 2004/02/25 23:10:28 ajc
276 * Allow "/do_logout" as a no-frames page
278 Revision 505.4 2004/02/25 23:00:21 ajc
279 * Changed the favicon support to LINK tags in the HEAD of static stuff,
280 to make life easier. (Thanks to prosthetik for this)
282 Revision 505.3 2004/02/25 15:20:11 ajc
283 * Support for favicon.ico in the static/ directory
285 Revision 505.2 2004/02/24 04:06:42 ajc
286 * Changed the colors slightly in chat screen
288 Revision 505.1 2004/02/20 06:07:06 ajc
289 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
291 Revision 505.0 2004/02/19 03:32:50 ajc
294 Revision 504.7 2004/02/19 03:32:38 ajc
295 * Changed the internal version number to 5.05
296 * Completed the frames fix
298 Revision 504.6 2004/02/18 20:08:29 ajc
299 * Fixed the frameset force reload logic. Now it does the whole frameset
300 without displaying an error in the main frame.
302 Revision 504.5 2004/02/18 19:17:51 ajc
303 * Force reload of frameset if someone tries to escape it. Not perfect
304 but it mostly works at this poing.
306 Revision 504.4 2004/02/17 03:37:11 ajc
307 * Indicate to Citadel that we want Server Generated Invitations when
308 calendar events are saved. (No longer the default in Citadel server.)
310 Revision 504.3 2004/02/09 04:49:32 ajc
311 * Prepare for a way to avoid falling out of the main frameset
313 Revision 504.2 2004/02/09 03:37:57 ajc
314 * Changed the thread pool management algorithm. Detecting idle time between
315 socket accepts was not working reliably on all systems, so we now follow
316 the same algorithm as the Citadel server (spawn more threads when number
317 of sessions < number of threads, but keep constrained to pre-defined
318 minimum and maximum thread count)
320 Revision 504.1 2004/02/03 03:09:51 ajc
323 Revision 503.0 2004/01/28 04:31:31 ajc
326 Revision 502.4 2004/01/28 04:30:48 ajc
327 * Create Room can now offer calendar and address book rooms
329 Revision 502.3 2004/01/17 21:25:30 ajc
330 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
331 * Split the config for LDAP Connector into its own panel
333 Revision 502.2 2004/01/17 04:32:54 ajc
334 * Add site config options for Citadel servers which support LDAP
336 Revision 502.1 2003/10/24 02:50:19 ajc
337 * Clicking "Enter Message" in a room with an Address Book view opens
338 a blank vCard entry screen.
340 Revision 502.0 2003/10/23 03:16:50 ajc
343 Revision 501.2 2003/10/23 03:07:54 ajc
344 * event.c: Found and removed another unquoted multi-line string literal
345 * webcit.h: changed an #ifdef HAVE_ICAL_H
346 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
348 Revision 501.1 2003/10/22 01:42:12 ajc
349 * iconbar.c: removed a stray character or two...
351 Revision 501.0 2003/10/21 04:26:37 ajc
354 Revision 500.30 2003/10/21 04:26:27 ajc
355 * bumped the version string to 5.01
357 Revision 500.29 2003/10/17 03:08:28 ajc
358 * Finished prettying up the vCard display
360 Revision 500.28 2003/10/17 02:31:45 ajc
361 * Multi-line string literals are deprecated in GCC 3.1 unless each line
362 is wrapped in quotes. Performed this fix so it'll compile.
363 * setup.c: removed references to unused variable tempfile[]
365 Revision 500.27 2003/10/09 03:17:02 ajc
366 * Started prettying up the vCard display.
368 Revision 500.26 2003/10/08 02:33:49 ajc
369 * Begin work on better handling of vCard display
371 Revision 500.25 2003/09/04 03:41:27 ajc
372 * siteconfig.c: changed some config items to drop-down boxes
374 Revision 500.24 2003/08/27 04:26:54 ajc
375 * Split the site configuration screen up into four different screens,
376 and added a meta-menu
378 Revision 500.23 2003/08/24 03:31:50 ajc
379 * Finished the setup program
380 * Bumped the internal version number to 5.01
382 Revision 500.22 2003/08/22 00:47:27 ajc
383 * setup is now working, but it still needs a way to detect a running WebCit
385 Revision 500.21 2003/08/22 00:25:40 ajc
386 * Added a skeleton "setup" program to the tree. It does not work yet.
388 Revision 500.20 2003/08/20 03:48:55 ajc
389 * Added iconbar shortcut to Contacts room
390 * Minimum required Citadel is now 6.11
392 Revision 500.19 2003/08/20 03:07:25 ajc
393 * Address book "single card" view now suppresses "reading nn message" and
394 instead shows the letter indices across the top
395 * Clicking on an address in a vCard now connects to WebCit mail instead
396 of a browser mailto: link
398 Revision 500.18 2003/08/19 04:18:43 ajc
399 * Changed things around in the address book view. Made it sorted and
400 more clickable and better looking...
402 Revision 500.17 2003/08/12 18:54:03 error
403 * messages.c: fix off-by-one-error in selector bar
405 Revision 500.16 2003/08/07 22:18:03 ajc
406 * Add the Summary Page to the customizable iconbar
408 Revision 500.15 2003/08/07 03:51:51 ajc
409 * Customizable icon bar as: pictures and text, pictures, text
411 Revision 500.14 2003/08/05 03:52:14 ajc
412 * First working version of the customizable iconbar. It contains a basic
413 set of options and now automatically refreshes when it's customized.
415 Revision 500.13 2003/08/04 03:50:29 ajc
416 * First cut at the customizable iconbar is done. A bunch of generic options
417 are there. Still need to get the actual iconbar to refresh when changes
420 Revision 500.12 2003/08/03 21:02:01 ajc
421 * More work on customizable iconbar
423 Revision 500.11 2003/08/02 05:25:46 ajc
424 * Laid the groundwork for a customizable iconbar
426 Revision 500.10 2003/07/30 03:57:49 ajc
427 * Add config.c_purge_hour to config screen
429 Revision 500.9 2003/07/06 22:06:59 ajc
430 * When converting "anything that looks like a URL" to a real link, first
431 make sure that it isn't already inside a link. This fixes most of the
432 long, ugly URL strings sent by eBay.
433 * Automatically dismantle mailto: links in HTML messages, and convert
434 them to WebCit mail links (clicking on it sends the user to the Mail
435 room and begins composing a new message with the recipient and subject
436 fields pre-populated).
438 Revision 500.8 2003/06/29 20:51:21 ajc
439 * Worked around a rendering bug in Satan's Browser that was causing it
440 to draw the calendar month view much wider than the actual screen wdith
442 Revision 500.7 2003/06/28 04:09:37 error
443 * roomops.c: Backout change to display one less box in the first column in
444 roomlist view, it doesn't seem to work for everyone
446 Revision 500.6 2003/06/28 03:52:51 error
447 * Don't tell browsers not to cache static documents
449 Revision 500.5 2003/06/28 03:35:23 error
450 * roomops.c: Display one less floor in the first column in romlist view
452 Revision 500.4 2003/06/26 03:37:58 ajc
453 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
454 This will allow some groupware clients to browse the free/busy times of
455 other users on the system.
457 Revision 500.3 2003/06/21 05:17:21 ajc
458 * Better alignment of system messages
459 * Exterminated display_error() and replaced it with WC->ImportantMessage
460 which is displayed in a bubble on top of whatever page you're on next.
461 * Small cosmetic changes
462 * Fixed some nesting problems in output_headers()
464 Revision 500.2 2003/06/20 03:39:27 ajc
465 * Optimization to floor layout in box view
467 Revision 500.1 2003/06/20 03:04:26 ajc
468 * "Reply" button on messages now handles IGnet recipients correctly
470 Revision 500.0 2003/06/10 04:23:08 ajc
473 Revision 410.50 2003/06/10 04:22:58 ajc
474 * Updated docs and headers for 5.00 release
476 Revision 410.49 2003/06/10 04:05:23 ajc
477 * De-tabled the left side icon bar and reduced one of the graphics, so
478 that all of the rounded corners show up in Satan's Browser.
480 Revision 410.48 2003/06/10 03:47:41 ajc
481 * style.css: added font selection to default <BODY> tag
483 Revision 410.47 2003/06/06 03:26:03 ajc
484 * Satan's Browser insists on putting bloody acres of whitespace to the
485 right of any bulleted list items, making any multi-column table containing
486 a list take more than the entire screen. Removed all such lists so it
487 looks ok. If you are reading this and you are a Microsoft employee, please
488 commit suicide before you break anything else.
490 Revision 410.46 2003/06/06 02:22:07 ajc
491 * Changed the upper left and upper right bounded box corners to a solid
492 blue (#204B78) instead of gradiated, because it was looking funny in
493 256-color mode. It also looked funny in Internet Explorer, but people
494 who use Internet Explorer are contributing to terrorism and really don't
495 deserve Web access in the first place. So I really just fixed this to make
496 it look good in 256-color Netscape.
498 Revision 410.45 2003/06/05 21:37:37 ajc
499 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
500 in b0rken IE browser. Die, Bill, Die.
502 Revision 410.44 2003/06/05 03:52:29 ajc
503 * Buncha cosmetic changes
505 Revision 410.43 2003/06/04 03:41:25 ajc
506 * Change the appearance of rooms with and without new messages in the
507 room list -- now defined using CSS
509 Revision 410.42 2003/06/03 03:57:42 ajc
510 * Tightened up the room banner a bit. Smaller padding, smaller font,
513 Revision 410.41 2003/05/31 21:36:45 ajc
516 Revision 410.40 2003/05/26 21:05:42 ajc
517 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
518 it to complete the free/busy checking for attendee availability.
520 Revision 410.39 2003/05/26 05:44:45 ajc
521 * event.c: fix compiler warning
523 Revision 410.38 2003/05/26 05:39:46 ajc
524 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
525 bug fixed in Citadel.
527 Revision 410.37 2003/05/26 05:28:13 ajc
528 * serv_func.c: added utility function read_server_text()
529 * availability.c: banged out more of this code -- still not complete
531 Revision 410.36 2003/05/26 03:28:02 ajc
532 * Getting closer to doing the availability check. Created new source
533 module 'availability.c' for this purpose. Stub function is in place.
535 Revision 410.35 2003/05/25 04:25:12 ajc
536 * siteconfig.c: fixed a spelling error
537 * event.c: add a "Check attendee availability" button, and the code to
538 bypass saving the event to the server, do something with it, and then
539 feed the twiddled data structure back to the form display function for
540 further editing. What's still missing is the code to do the actual
543 Revision 410.34 2003/05/24 22:22:35 ajc
544 * Small stylesheet hack to make it work with b0rken IE
546 Revision 410.33 2003/05/24 22:13:08 ajc
547 * Changed the login banner a bit
549 Revision 410.32 2003/05/20 03:25:41 ajc
550 * Separate event invitees with newlines instead of commas.
552 Revision 410.31 2003/05/19 19:55:09 ajc
553 * summary.c: eliminate compiler warnings about unused variables when
554 compiling a WebCit service without calendar support
556 Revision 410.30 2003/05/18 02:05:33 ajc
557 * More conversion of screens to the new look-and-feel.
559 Revision 410.29 2003/05/16 04:11:29 ajc
560 * We don't need no steenking workaround. Problem fixed. MIME parser not
561 broken. Web server was calling it with bad parameters. All fixed now.
562 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
565 Revision 410.28 2003/05/15 04:52:26 ajc
566 * Minor workaround in web forms to handle mime parser problem in uploads
568 Revision 410.27 2003/05/15 03:35:59 ajc
569 * look and feel overhaul -- almost done!
571 Revision 410.26 2003/05/14 03:46:35 ajc
572 * More background cleanup
574 Revision 410.25 2003/05/05 17:19:46 ajc
575 * Cleanups to summary page when running on a non ical enabled system
576 * Use non breaking spaces in summary page box titles
578 Revision 410.24 2003/05/04 04:22:41 ajc
579 * Display body of messages on a white background. I am doing this in order
580 to prepare for making the general background of the screen a darker color.
582 Revision 410.23 2003/05/04 02:54:55 ajc
583 * Summary page now uses our cutesy new rounded window boxes
585 Revision 410.22 2003/05/03 21:28:41 ajc
586 * Added in a slick new box style and put the room lists in it
588 Revision 410.21 2003/05/03 16:57:04 ajc
589 * In the 'folders' and 'portal' views, change the folder delimiter
590 from / to \ to avoid conflict with room names that have slashes
592 Revision 410.20 2003/05/03 16:23:29 ajc
593 * Enforce three columns in portal view of room list
595 Revision 410.19 2003/05/03 04:52:32 ajc
596 * Added an experimental new "portal view" to the room list options
598 Revision 410.18 2003/05/02 03:23:41 ajc
599 * Minor change to room list algorithm
601 Revision 410.17 2003/05/01 15:33:05 ajc
602 * Fixed a potential memory leak in enumeration of MIME parts
604 Revision 410.16 2003/05/01 03:11:35 ajc
605 * When static content is requested, fetch it without trying to connect
608 Revision 410.15 2003/04/30 05:00:00 ajc
609 * Added the ability to compose messages with file attachments uploaded from
612 Revision 410.14 2003/04/27 04:46:02 ajc
613 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
614 observes the flag designating the presence of new messages. (The "rooms
615 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
616 but that view may get axed soon.)
618 Revision 410.13 2003/04/26 21:57:53 ajc
619 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
620 before returning an error code to avoid a file descriptor leak
622 Revision 410.12 2003/04/19 21:42:36 ajc
623 * Repaired all my b0rken COLOR tags
624 * Replaced most FONT tags with SPAN tags
627 Revision 410.11 2003/04/19 19:58:10 ajc
628 * Lots of great changes from Nick to make the site CSS-enabled.
630 Revision 410.10 2003/04/14 04:04:40 ajc
631 * First cut of CSS-izing WebCit. Probably b0rken.
633 Revision 410.9 2003/04/09 04:02:32 ajc
634 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
635 supported the idea of one WebCit connecting to multiple Citadels for a
636 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
637 * When connecting to Citadel through a Unix domain socket, don't try to make
638 the Java chat applet available.
640 Revision 410.8 2003/03/31 03:32:19 ajc
641 * messages.c: check for 000 terminator while parsing RFC822 headers to
642 prevent getting hung up while displaying certain badly formatted messages.
644 Revision 410.7 2003/03/30 06:13:19 ajc
645 * When reading from the server, do not treat CR as end-of-line because
646 there's probably an LF coming after it. Instead, keep reading to the LF
648 * Do not underline links in the icon bars
650 Revision 410.6 2003/03/17 04:17:41 ajc
651 * Call to accept() was being made with an uninitialized variable for the
652 third argument. Changed the second and third argument to NULL and 0 because
653 we don't really need accept() to fill up a buffer full of information that
654 we'll never use. (Thanks to SteveV for reporting the bug and helping to
656 * Removed the mutex wrapper around select() because we don't need it. All
657 idle worker threads now block on select() and one of them will wake up when
658 a connection arrives.
660 Revision 410.5 2003/03/15 20:55:03 ajc
661 * When a requested image is not available on the Citadel server, send a
662 1x1 transparent GIF instead of 404 error.
664 Revision 410.4 2003/03/14 04:21:57 ajc
665 * clone events to be encapsulated before saving, because the original
666 instance may already have a parent, and that makes crashy crashy
668 Revision 410.3 2003/03/13 05:57:17 ajc
669 * More encapsulation. Warning: there are bugs in this!!
671 Revision 410.2 2003/03/13 05:20:23 ajc
672 * Various changes to the calendar service to handle messages containing
673 fully encapsulated VCALENDAR components instead of only unencapsulated
674 VEVENT subcomponents. We have to move in this direction for compatibility
677 Revision 410.1 2003/03/01 22:07:19 ajc
678 * New user registration, as well as existing user re-registration, now
679 uses the vCard editing screen.
680 * Administratively editing users' address book entries now works again,
681 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
682 in order to enforce this.
684 Revision 410.0 2003/02/19 03:49:33 ajc
687 Revision 400.90 2003/02/19 03:49:17 ajc
688 * latest config.guess and config.sub from www.gnu.org
690 Revision 400.89 2003/02/07 04:44:17 ajc
691 * Replaced sleep() with a function that sleeps using select() in order to
692 avoid potential issues with SIGALRM. Possible fix for weird behavior
693 when running on a Macintosh.
695 Revision 400.88 2003/01/29 22:32:07 ajc
696 * Shuffled some code and comments around; minor cleanup
698 Revision 400.87 2003/01/28 15:37:12 ajc
699 * All functions which read binary data from the server now make use of the
700 read_server_binary() function in tools.c
701 * Binary reads from server now have safety code to prevent infinite loops
702 * All output of MIME objects is now done with http_transmit_thing()
704 Revision 400.86 2003/01/19 06:28:04 ajc
705 * Minimum required Citadel version 6.05
707 Revision 400.85 2003/01/16 04:41:26 ajc
708 * When displaying edit controls for time of day in the calendar, only show
709 minutes that are multiples of 5 ... unless the existing value is not a
710 multiple of 5, in which case we show that too.
712 Revision 400.84 2003/01/15 17:34:04 ajc
713 * event.c: fixed a misspelling
714 * config.guess, config.sub: updated using latest from ftp.gnu.org
716 Revision 400.83 2003/01/14 04:21:27 ajc
717 * Only offer views which make sense for the default view of a room
719 Revision 400.82 2003/01/13 03:34:33 ajc
720 * Get ready for the 4.10 release
722 Revision 400.81 2003/01/12 23:22:53 ajc
723 * configure.in: check for libical v0.24 or newer
725 Revision 400.80 2003/01/07 04:56:17 ajc
726 * Complete the free/busy transparency handling in the form
727 * Default times for new events are now in the correct timezone
729 Revision 400.79 2003/01/06 18:01:35 ajc
730 * Begin handling of TRANSP property to show event times as free or
733 Revision 400.78 2003/01/05 21:02:14 ajc
734 * Summary page: three columns are now all the same width
736 Revision 400.77 2003/01/05 20:56:05 ajc
737 * minor fix for previous checkin
739 Revision 400.76 2003/01/05 20:51:01 ajc
740 * Display PARTSTAT for attendees
742 Revision 400.75 2003/01/05 05:01:00 ajc
743 * Add "today's calendar events" to the summary page.
745 Revision 400.74 2003/01/05 04:27:28 ajc
746 * Add "Tasks" to the summary page
748 Revision 400.73 2002/12/28 05:44:09 ajc
749 * ical_dezonify.c: brought over new version from the Citadel source (again)
751 Revision 400.72 2002/12/28 05:12:45 ajc
752 * ical_dezonify.c: brought over new version from the Citadel source.
754 Revision 400.71 2002/12/26 04:04:48 ajc
755 * Perform CHEK command when automatically establishing sessions, not just
756 when one is explicitly created. Some stuff is missing otherwise.
758 Revision 400.70 2002/12/25 23:18:06 ajc
759 * Be more strategic about when to call ical_dezonify()
760 (This may be the last set of fixes. I hope so.)
762 Revision 400.69 2002/12/25 21:39:38 ajc
763 * ical_dezonify.c: added.
764 * calendar.c: convert incoming ical messages to UTC
765 (the usual routines will then convert them to local time for display)
767 Revision 400.68 2002/12/25 07:06:00 ajc
768 * Tweaked the code to work with libical 0.24
770 Revision 400.67 2002/12/20 04:50:00 ajc
771 * When saving a calendar event, increment the SEQUENCE property.
773 Revision 400.66 2002/12/18 05:03:39 ajc
774 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
775 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
776 Because the libc-allocated buffer was getting clobbered.
777 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
779 Revision 400.65 2002/12/17 05:01:39 ajc
780 * Prettied up the calendar day view layout
781 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
783 Revision 400.64 2002/12/16 04:43:30 ajc
784 * Correctly handle local time zone when figuring out which day and time to
785 display events on calendar month/day views. This also seems to have
786 fixed the bug that was causing events to sometimes get lost when saved.
788 Revision 400.63 2002/12/15 05:50:59 ajc
789 * Form editing of date/time fields now assumes that the icaltimetype being
790 manipulated is in UTC. It converts to/from local time for editing.
792 Revision 400.62 2002/12/10 23:25:47 ajc
793 * Display attendees in message view of calendar objects
795 Revision 400.61 2002/12/07 22:12:59 ajc
796 * Handle incoming RSVP's for meetings. (Note: this will not actually work
797 until I implement the Citadel server function which it calls.)
799 Revision 400.60 2002/11/30 21:34:51 ajc
800 * Submit organizer in a hidden field, in case the server needs it
802 Revision 400.59 2002/11/30 04:46:46 ajc
803 * First cut at adding/removing attendees to an event
804 (Actual invitations should be sent by the Citadel server)
806 Revision 400.58 2002/11/29 23:56:19 ajc
807 * Completed "me as organizer" -- the user's own e-mail address is inserted
808 as the organizer of new events. Detect when the user is the organizer and
809 enable/disable the attendees box accordingly.
811 Revision 400.57 2002/11/29 16:38:37 ajc
812 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
814 Revision 400.56 2002/11/28 06:03:24 ajc
815 * Issue an ISME command when editing an event, to determine whether the user
816 viewing the event is the organizer. (Will use this later to allow/disallow
817 sending out invitations.)
819 Revision 400.55 2002/11/26 05:01:04 ajc
820 * Began handling attendee fields
822 Revision 400.54 2002/11/16 23:40:11 ajc
825 Revision 400.53 2002/11/16 23:15:02 ajc
826 * Make the "all day event" shadebox smaller (month view) - no border.
827 * Fixed bug that caused any events following an all day event to also appear
830 Revision 400.52 2002/11/16 05:40:54 ajc
831 * When adding new events to the calendar, default to the month [and day]
832 currently being viewed.
833 * Hotlink each hour of the day view to an add-new-event for that day/hour.
835 Revision 400.51 2002/11/15 05:05:47 ajc
836 * Put in back/forward (yesterday/tomorrow) links in calendar day view
838 Revision 400.50 2002/11/15 04:11:46 ajc
839 * Added even more nifty JavaScript to cause the hour/minute and end date
840 fields of a calendar event form to render as disabled when the "all day
841 event" box is checked -- not just when the user checks the box, but also
842 when the box begins its life already checked.
844 Revision 400.49 2002/11/14 04:59:40 ajc
845 * Correctly serialize and save all day events using date instead of date/time
847 Revision 400.48 2002/11/13 04:49:23 ajc
848 * "All day event" shows as a single checkbox, instead of one for the start
849 time and one for the end time. Added nifty JavaScript to zero and shade
850 the hour/minute and all end time fields when all-day-event is checked.
852 Revision 400.47 2002/11/12 05:57:27 ajc
853 * Display a nicer looking screen when replying to calendar invitations
854 * When displaying day view, don't show all day events twice
855 * Day or month view: denote all day events by displaying them inside
858 Revision 400.46 2002/11/12 03:26:39 ajc
859 * Tell the user about broken Citadel server connections instead of
860 simply printing "Goodbye"
862 Revision 400.45 2002/10/23 04:11:38 ajc
863 * Detect when a meeting invitation is actually an update for an existing UID
864 and tell the user so.
866 Revision 400.44 2002/10/21 20:16:38 ajc
867 * Display conflicts nicely
869 Revision 400.43 2002/10/21 18:29:14 ajc
870 * Ask server to hunt for conflicts when displaying a meeting invitation
872 Revision 400.42 2002/10/19 21:28:32 ajc
873 * Moved the calendar meeting request reply functionality to the Citadel server
875 Revision 400.41 2002/10/19 17:10:14 ajc
876 * Add "Tentative" accept button
877 * Only display Accept/Tentative/Decline button when method=REQUEST
879 Revision 400.40 2002/10/19 04:16:37 ajc
880 * Save an incoming meeting request into the user's calendar.
882 Revision 400.39 2002/10/18 20:55:05 ajc
883 * Began work on meeting request accept/decline
885 Revision 400.38 2002/10/16 19:16:39 ajc
886 * Fixes and updates to build WebCit on Linux for IBM S/390
888 Revision 400.37 2002/10/09 04:12:44 ajc
889 * Templatized trailing HTML
890 * Templatized "new start page" page
891 * Added global substitution macros
893 Revision 400.36 2002/10/09 03:51:01 ajc
894 * Templatized the <HEAD> section of HTML
896 Revision 400.35 2002/10/07 23:03:38 ajc
897 * messages.c: don't display room name field when it's blank
899 Revision 400.34 2002/10/07 04:10:37 ajc
900 * When displaying meeting invitations, only show date/time for VEVENT
901 subcomponents. Date/time for other subcomponents are irrelevant.
902 * Cleaned up HTML display of meeting invitations.
904 Revision 400.33 2002/10/03 03:40:31 ajc
905 * Worked on meeting accept/decline a little bit
907 Revision 400.32 2002/09/30 03:58:35 ajc
908 * Dabbled in handling incoming meeting requests
910 Revision 400.31 2002/09/29 20:15:43 ajc
911 * Completed the calendar day view
913 Revision 400.30 2002/09/28 04:01:30 ajc
914 * started fleshing out the calendar day view
916 Revision 400.29 2002/09/27 21:19:28 ajc
919 Revision 400.28 2002/09/27 18:31:33 ajc
920 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
921 * After saving a VEVENT, return to the correct calendar view and date
923 Revision 400.27 2002/09/27 17:15:44 ajc
924 * Removed the gzip compression stuff due to bugs in Internet Explorer.
926 Revision 400.26 2002/09/27 04:37:21 ajc
927 * New, buggy versions of event editing screens
929 Revision 400.25 2002/09/26 22:00:16 ajc
930 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
931 month 1 in libical functions)
933 Revision 400.24 2002/09/25 21:57:13 ajc
934 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
937 Revision 400.23 2002/09/24 04:12:34 ajc
938 * Rough cut of the two-pass calendar display routines (first pass: go thru
939 messages gathering VEVENT items; second pass: render calendar with data)
941 Revision 400.22 2002/09/23 04:01:33 ajc
942 * Presentation changes to calendar month view
944 Revision 400.21 2002/09/22 05:20:27 ajc
945 * Began implementing month view
947 Revision 400.20 2002/09/21 04:38:05 ajc
948 * Added utility functions for displaying vcalendar timestamps in web forms
949 and translating form data back to timestamps.
950 * Completed the "edit task" and "add new task" screens.
952 Revision 400.19 2002/09/20 20:28:08 ajc
953 * Smooth transition between "list tasks" & "edit task" screens
955 Revision 400.18 2002/09/20 03:54:44 ajc
956 * Display the "Tasks" view as a bulleted list with each task clickable
957 * Clicking brings up an (unfinished) "edit task" screen
959 Revision 400.17 2002/09/18 21:44:02 ajc
960 * display VTODO parameters
962 Revision 400.16 2002/09/17 04:21:00 ajc
963 * Handler chains for VCALENDAR and VTODO types
965 Revision 400.15 2002/09/17 03:37:10 ajc
966 * Implemented a 'display handler' infrastructure for various groupware types
968 Revision 400.14 2002/09/16 03:35:12 ajc
969 * Just a bunch of glue code to iterate through the various types of ical
970 objects we could encounter
972 Revision 400.13 2002/09/15 04:05:41 ajc
973 * Process calendar object subcomponents
975 Revision 400.12 2002/09/15 03:40:13 ajc
977 * When a text/calendar MIME type is discovered in a message, send it to
978 the (currently skeleton) parser in calendar.c
979 * calendar.c: skeleton parser for calendar objects which currently just
980 creates an icalcomponent object and frees it.
982 Revision 400.11 2002/09/15 03:16:24 ajc
983 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
984 function namespace in libical
986 Revision 400.10 2002/09/15 02:50:55 ajc
987 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
989 Revision 400.9 2002/09/14 21:33:31 ajc
990 * Backed out compression of inlines -- not all browsers appear to handle it
992 Revision 400.8 2002/09/14 20:20:29 ajc
993 * Attempting to push more stuff through compression. I've introduced some
994 sort of deadlock bug that I can't seem to find yet...
996 Revision 400.7 2002/09/14 20:00:22 ajc
997 * Compress output_image() graphics
999 Revision 400.6 2002/09/14 16:26:35 ajc
1000 * output_image() now reads the entire image from Citadel into a buffer before
1001 sending it to the browser (for performance reasons, and so it can compress)
1003 Revision 400.5 2002/09/14 04:52:59 ajc
1004 * Look for the "libical" calendaring library and link it in if present...
1006 Revision 400.4 2002/09/14 04:02:36 ajc
1007 * Finished gzip compression of dynamic pages (when browser supports it)
1009 Revision 400.3 2002/09/13 20:40:53 ajc
1010 * Detect when the client browser is capable of gzip encoding
1011 (actual encoding is not implemented yet)
1013 Revision 400.2 2002/09/13 15:54:40 ajc
1014 * Reversed the above change because I broke it somehow
1016 Revision 400.1 2002/09/11 22:46:59 ajc
1017 * Started adding in compression and calendaring library detects (not finished)
1019 Revision 400.0 2002/09/09 03:56:11 ajc
1020 * This is version 4.00
1022 Revision 323.68 2002/09/09 03:51:01 ajc
1023 * In the HTML-to-HTML converter:
1024 --> Open links in new window (as with text msgs)
1025 --> Convert loose URL's to hot links (as with text msgs)
1027 Revision 323.67 2002/09/06 03:59:11 ajc
1028 * Added an "About this server" panel to the Summary page.
1029 (Useless fluff, but better than an empty column.)
1031 Revision 323.66 2002/08/26 02:57:06 ajc
1032 * Rooms listed on the summary page are now clickable-gotoable
1034 Revision 323.65 2002/08/26 01:24:09 ajc
1035 * Added a "summary" page (rather sparse for now)
1037 Revision 323.64 2002/08/24 15:30:48 ajc
1038 * GET instead of POST for listsub. Also add a 'Back...' link.
1040 Revision 323.63 2002/08/24 05:59:24 ajc
1041 * Bugfixes and cosmetic changes to listsub system
1043 Revision 323.62 2002/08/23 03:37:19 ajc
1044 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1046 Revision 323.61 2002/08/22 03:55:47 ajc
1047 * 'unsubscribe' command (but not 'confirm unsubscribe')
1049 Revision 323.60 2002/08/21 21:58:37 ajc
1050 * Completed self-service list subscription via web.
1051 (Still need to implement unsubscribe.)
1053 Revision 323.59 2002/08/16 22:06:51 ajc
1056 Revision 323.58 2002/08/16 03:51:12 ajc
1057 * I think I've finally nailed the 'no session' pages now...
1059 Revision 323.57 2002/08/15 03:49:47 ajc
1060 * Fleshed out the list subscription page a bit
1062 Revision 323.56 2002/08/13 19:55:12 ajc
1063 * Keep track of the HTTP "Host:" header being sent by the browser.
1064 (We're going to need this in the near future)
1066 Revision 323.55 2002/08/05 16:07:30 ajc
1067 * Moved "edit floor label pic" to the floor editing screen
1069 Revision 323.54 2002/08/05 15:53:00 ajc
1070 * Commands to add, change, delete floors
1072 Revision 323.53 2002/07/26 03:20:04 ajc
1073 * Beautified the folder tabs in "edit room"
1075 Revision 323.52 2002/07/25 04:01:58 ajc
1076 * Final cleanup of changes (finally located and fixed the bug)
1078 Revision 323.51 2002/07/24 04:14:23 ajc
1079 * Minor code cleanup of last night's changes
1081 Revision 323.50 2002/07/23 15:40:54 ajc
1082 * Minor cleanup of previous changes
1084 Revision 323.49 2002/07/23 04:43:58 ajc
1085 * Updated message reading to use the new MSG4 command, so we can do output
1086 of various types of richtext (mainly HTML).
1088 Revision 323.48 2002/07/16 03:37:24 ajc
1089 * Small change to above
1091 Revision 323.47 2002/07/16 03:23:37 ajc
1092 * Display HTML messages as HTML. (Wow!)
1094 Revision 323.46 2002/07/13 04:39:59 ajc
1095 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1096 output HTML instead of converting to text/plain and back. (Not finished.)
1098 Revision 323.45 2002/07/11 03:17:03 ajc
1099 * hacks to text_to_server() to transmit messages as HTML
1101 Revision 323.44 2002/07/09 04:21:12 ajc
1104 Revision 323.43 2002/07/06 03:10:26 ajc
1105 * Enable a "make this my start page" link that works in lots of places.
1106 Configures a user's preference of where to go after login.
1108 Revision 323.42 2002/06/19 22:01:31 ajc
1109 * When editing another user's vCard, do a "transient goto" to their config
1110 room so you don't automatically gain access to their config room.
1111 * When creating a user, go back to the "select user to edit" screen with the
1112 new user's account name pre-selected.
1114 Revision 323.41 2002/06/17 03:48:44 ajc
1115 * Finished the thing to edit other users' vCards.
1117 Revision 323.40 2002/06/16 21:49:02 ajc
1118 * Administratively edit other users' vCards. Still needs a couple of lines
1119 of glue code to make it work.
1121 Revision 323.39 2002/06/15 20:34:39 ajc
1122 * Use safestrncpy() instead of strncpy() where appropriate
1123 * Fixed a memory allocation bug in the vCard parser
1125 Revision 323.38 2002/05/23 03:40:05 ajc
1126 * Brought over a utility function I'll need later
1128 Revision 323.37 2002/05/22 02:34:56 ajc
1129 * Finished room/folder view selector. Pretty cool.
1131 Revision 323.36 2002/05/22 01:53:23 ajc
1132 * Room list or folder list? Give the user a choice. (Has bugs.)
1134 Revision 323.35 2002/05/12 15:21:43 error
1135 * do_template() now parses a .wml file for WAP clients, and a .html file
1138 Revision 323.34 2002/05/11 22:46:19 error
1139 * Track whether user-agent is a WAP gateway
1141 Revision 323.33 2002/05/11 15:35:07 error
1142 * webcit.c: add MIME types for WAP/WML
1144 Revision 323.32 2002/05/10 15:29:58 ajc
1145 * Hacked the address book view a little bit
1147 Revision 323.31 2002/05/09 03:53:56 ajc
1148 * Began working on address book view
1150 Revision 323.30 2002/05/08 03:38:58 ajc
1151 * Preferences framework
1153 Revision 323.29 2002/05/07 03:57:29 ajc
1154 * In message summary, replace 'Del' links with checkboxes
1156 Revision 323.28 2002/05/05 03:28:15 ajc
1157 * Shuffled around the room banner a bit
1159 Revision 323.27 2002/05/03 19:32:39 ajc
1160 * Finished "folder list" mode (still need to move it to a permanent location)
1162 Revision 323.26 2002/05/03 03:55:17 ajc
1163 * more folder display stuff
1165 Revision 323.25 2002/05/01 22:03:07 ajc
1166 * "folder list" view (not finished)
1168 Revision 323.24 2002/05/01 03:23:31 ajc
1169 * Added a drop-down box to change a user's view of a room.
1171 Revision 323.23 2002/04/28 03:56:47 ajc
1172 * Finished summary mode (for the most part, anyway)
1174 Revision 323.22 2002/04/26 21:13:21 ajc
1175 * Separated "summary mode" message listing into its own function
1176 * Go to summary mode automatically when the server says that view=1
1178 Revision 323.21 2002/04/20 04:14:29 ajc
1179 * Some work on email summary screen
1181 Revision 323.20 2002/03/31 05:02:39 ajc
1182 * Remove "Page another user" link from main menu
1183 * Add "edit my citadel config room" type link from edit user screen
1185 Revision 323.19 2002/03/29 22:30:45 ajc
1186 * Finished the "edit user" screen.
1188 Revision 323.18 2002/03/29 15:18:09 ajc
1189 * yep ... more user edit stuff
1191 Revision 323.17 2002/03/26 19:01:12 ajc
1192 * More edit user stuff
1194 Revision 323.16 2002/03/26 18:23:23 ajc
1195 * Don't display room banner on screens that don't pertain to a particular room
1196 * Initial prep for add/change/delete user accounts screen
1198 Revision 323.15 2002/03/22 04:33:08 ajc
1199 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1201 Revision 323.14 2002/03/19 04:35:10 ajc
1202 * Brought over yet another new version of the MIME parser from Citadel
1204 Revision 323.13 2002/03/13 03:56:52 ajc
1205 * New site config option "Allow system Aides to gain access to mailboxes"
1207 Revision 323.12 2002/03/12 23:13:57 ajc
1208 * Moved room access controls out of the admin menu and into the room commands
1209 menu. Prettied up the access control list screen.
1211 Revision 323.11 2002/03/10 06:07:09 ajc
1212 * Handle multiple Internet e-mail addresses in vCard editor
1214 Revision 323.10 2002/03/07 04:56:09 ajc
1215 * Final polish for initial round of vCard editing functions. Only show "edit"
1216 link when editing user's own vCard in the My Citadel Config> room.
1218 Revision 323.9 2002/03/06 05:22:33 ajc
1219 * More vcard editing form stuff
1221 Revision 323.8 2002/03/05 05:05:06 ajc
1222 * More vCard editing stuff
1224 Revision 323.7 2002/03/04 05:28:54 ajc
1225 * Wrote some skeleton code for robust vCard editing
1227 Revision 323.6 2002/03/03 06:58:25 ajc
1228 * Login errors displayed in red
1230 Revision 323.5 2002/03/03 06:52:59 ajc
1231 * Allow editing of the "disable self-service user account creation" site config option
1233 Revision 323.4 2002/02/24 07:02:44 ajc
1234 * Added the ability to enter a Subject: line in messages
1235 * Go to the Mail room when user clicks on the new mail alert icon
1237 Revision 323.3 2002/02/13 22:47:51 ajc
1238 * Added some rudimentary support for displaying vCards as card-looking things
1240 Revision 323.2 2002/02/13 15:04:25 ajc
1241 * Began some hacks for vCard processing
1243 Revision 323.0 2002/01/13 09:07:06 ajc
1246 Revision 322.4 2002/01/13 09:06:38 ajc
1247 * Brought over the debugged mime parser from Citadel
1249 Revision 322.3 2002/01/05 06:19:17 error
1250 * Add MIME types text/css and image/png
1252 Revision 322.2 2002/01/03 22:32:38 ajc
1253 * templatized the "prompt for recipient" screen
1255 Revision 322.1 2001/12/28 09:43:05 error
1256 * Client support for hostnames up to 63 characters
1258 Revision 322.0 2001/12/26 23:11:56 ajc
1261 Revision 321.1 2001/12/26 23:11:25 ajc
1262 * Minor change to the upload handler, to fix graphics uploads
1264 Revision 321.0 2001/12/26 05:28:02 ajc
1267 Revision 320.2 2001/12/26 05:24:11 ajc
1268 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1269 link tags. The nifty JavaScript stuff is now used only to light up the
1270 buttons during mouse hovers, and nothing more.
1272 Revision 320.1 2001/12/25 00:14:44 error
1273 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1275 Revision 320.0 2001/12/21 06:04:03 ajc
1278 Revision 301.22 2001/12/21 06:03:54 ajc
1281 Revision 301.21 2001/12/20 05:02:42 ajc
1282 * If you paid for this software, someone is ripping you off.
1283 * Fixed the urlesc() function to use a caller-supplied target buffer.
1285 Revision 301.20 2001/12/18 20:35:29 ajc
1286 * More fun JavaScript-enabled buttons
1288 Revision 301.19 2001/12/18 16:48:06 ajc
1289 * Began testing new JavaScript-enabled k00l light-up buttonz
1291 Revision 301.18 2001/12/18 06:06:20 ajc
1292 * mime parser update
1294 Revision 301.17 2001/12/15 20:51:33 ajc
1295 * "reply" button on pop-up pages
1297 Revision 301.16 2001/12/11 16:02:40 ajc
1298 * Completed support for add/remove mailing list recipients.
1300 Revision 301.15 2001/12/11 15:22:53 ajc
1301 * Began constructing the listserv screen for config (not tested)
1303 Revision 301.14 2001/12/11 05:37:12 ajc
1304 * Finished the share/unshare room screen in Edit Room
1306 Revision 301.13 2001/12/03 04:43:40 ajc
1307 * Brought over an update of the MIME parser from Citadel.
1309 Revision 301.12 2001/12/02 07:09:13 ajc
1310 * Turned the room editing page into a tabbed dialog
1311 * Started adding some of the room sharing stuff
1313 Revision 301.11 2001/11/22 05:17:06 ajc
1314 * Completed the add/change/delete neighbor node screens
1316 Revision 301.10 2001/11/18 01:47:24 ajc
1317 * Tentatively begun the change of networking configuration screens to reflect
1318 the new network architecture of the server.
1320 Revision 301.9 2001/11/18 01:41:09 ajc
1321 * Brought over the newer string tokenizer from Citadel
1322 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1323 server's convention of #define SIZ 4096
1325 Revision 301.8 2001/11/14 03:20:22 ajc
1326 * Add some more of the newer config settings to the site config screen
1328 Revision 301.7 2001/09/25 03:34:09 ajc
1329 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1330 and bail out without bothering the Citadel server.
1332 Revision 301.6 2001/08/22 16:38:06 ajc
1333 * Added the "-c" command line option to generate optional cookies indicating
1334 the host name of the server. This makes it easy to put a cluster of WebCit
1335 servers behind (for example) an Arrowpoint load balancer.
1337 Revision 301.5 2001/08/21 04:02:56 ajc
1338 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1339 unwanted page caching
1341 Revision 301.4 2001/08/13 03:43:24 ajc
1344 Revision 301.3 2001/08/13 03:40:01 ajc
1345 * Another attempt at focus
1347 Revision 301.2 2001/08/11 04:24:39 ajc
1348 * Attempt at setting focus to msgtext area when entering a message.
1350 Revision 301.1 2001/08/02 03:42:03 ajc
1351 * Changed the wholist to work with the new masquerade semantics
1353 Revision 301.0 2001/06/28 15:05:31 ajc
1356 Revision 300.2 2001/06/28 15:03:49 ajc
1357 * Every generated page now includes a meta tag to disable evil "smart tags"
1358 (see http://smarttags.manilasites.com/ for more information)
1360 Revision 300.1 2001/06/28 02:39:54 ajc
1361 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1362 the screen where you can create a room...
1364 Revision 300.0 2001/06/27 06:24:06 ajc
1365 * Tagged everything as Version 3.00
1367 Revision 213.25 2001/06/27 06:22:49 ajc
1368 * Updated docs for the 3.00 release
1370 Revision 213.24 2001/06/27 06:16:01 ajc
1371 * Correct generated window name in pop up pages
1372 * Added handling of MIME inline images (not tested)
1374 Revision 213.23 2001/06/22 17:58:20 ajc
1375 * A few performance and tuning cleanups. Increased the size of the socket
1376 queue length to 100 for use on big systems. Also, during startup, the
1377 initial startup thread now exits after creating the worker threads, instead
1378 of becoming a worker thread itself. For some reason Solaris had problems
1379 with the latter method.
1381 Revision 213.22 2001/06/07 03:16:57 ajc
1382 * Brought over an updated mime parser from Citadel
1384 Revision 213.21 2001/06/06 14:44:25 ajc
1385 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1387 Revision 213.20 2001/05/31 02:26:22 ajc
1388 * Fixed login to take you to the Lobby instead of the next room.
1390 Revision 213.19 2001/05/30 22:37:09 ajc
1391 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1392 or a "filename" from the MIME parser.
1394 Revision 213.18 2001/05/30 01:06:57 ajc
1395 * Changes to mime parser ... still something wrong
1397 Revision 213.17 2001/05/28 19:27:29 ajc
1398 * Fixed bug which marked all messages in Lobby as old before reading at login
1400 Revision 213.16 2001/05/25 22:39:26 ajc
1401 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1403 Revision 213.15 2001/05/23 16:15:23 ajc
1404 * UI changes (pretty frames with no scrollbars)
1406 Revision 213.14 2001/05/22 00:32:17 ajc
1409 Revision 213.13 2001/05/22 00:02:18 ajc
1410 * Another attempt to fix the fd leak
1412 Revision 213.12 2001/05/19 02:21:40 ajc
1413 * Attempt to fix the dangling sockets.
1415 Revision 213.11 2001/05/15 03:22:25 ajc
1416 * More icon updates and link cleanup type stuff
1418 Revision 213.10 2001/05/06 05:11:48 ajc
1419 * Added paging icon and right-justified it
1420 * Send-page window is now a popup
1422 Revision 213.9 2001/05/04 04:28:10 ajc
1423 * Added "page user" button in wholist
1425 Revision 213.8 2001/05/01 00:49:43 ajc
1426 * more of the UI overhaul
1428 Revision 213.7 2001/04/30 01:49:36 ajc
1429 * more work on UI overhaul
1431 Revision 213.6 2001/04/29 04:39:23 ajc
1432 * User interface overhaul now in progress. WARNING: incomplete system.
1434 Revision 213.5 2001/04/01 22:13:37 cough
1435 * Modified roomops.c to give users the ability to pick a floor at room
1438 Revision 213.4 2001/02/15 01:21:55 ajc
1439 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1440 invite/kickout functionality.
1442 Revision 213.3 2001/01/25 23:10:00 ajc
1443 * "Delete message" button now confirms on client-side using JavaScript
1445 Revision 213.2 2000/12/05 18:39:49 ajc
1446 * Added support for non-USA countries in registration screen (requires the
1447 latest Citadel server, which supports the country field)
1449 Revision 213.1 2000/10/20 04:27:46 ajc
1450 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1452 Revision 213.0 2000/10/03 16:44:01 ajc
1453 * Tagged for 2.13 release
1455 Revision 212.16 2000/10/03 03:15:53 ajc
1456 * Cosmetic changes to login screen, menu bar, and message header bar
1458 Revision 212.15 2000/09/28 03:44:52 ajc
1459 * Linked to the bio/photo page from message headers. I'm not sure I like the
1460 color scheme, though.
1462 Revision 212.14 2000/09/28 03:37:23 ajc
1463 * who.c: provide links to bio/photo pages for each user in the wholist
1465 Revision 212.13 2000/09/24 21:37:21 ajc
1466 * When reading large numbers of messages, group them in smaller numbers and
1467 display the selector bar in search engine style (like AltaVista and Google)
1469 Revision 212.12 2000/09/24 04:17:16 ajc
1470 * Templatized the room banner.
1472 Revision 212.11 2000/09/17 03:29:45 ajc
1473 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1475 Revision 212.10 2000/09/14 11:43:37 error
1476 Replace occurrences of % throughout the HTML with %% so as to be friendly
1477 to HP/UX printf() and possibly others.
1479 Revision 212.9 2000/09/13 04:13:59 ajc
1480 * Completed the initial hack of the variable substitution template thingy.
1481 Check out static/login.html to see the first template.
1483 Revision 212.8 2000/09/11 17:08:16 ajc
1484 * Started templatizing the login screen. Not finished yet.
1486 Revision 212.7 2000/09/11 03:29:50 ajc
1487 * Started working on a variable-substitution thing
1489 Revision 212.6 2000/08/30 03:20:22 ajc
1490 * Put the wholist back into its own window.
1492 Revision 212.5 2000/07/06 03:46:29 ajc
1493 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1495 Revision 212.4 2000/06/29 04:22:35 ajc
1496 * Changed the format of the wholis (again). Now it shows up in a frame
1497 instead of a separate window.
1499 Revision 212.3 2000/06/12 03:28:44 ajc
1500 * added support for multi-line paging
1502 Revision 212.2 2000/06/07 04:11:28 ajc
1503 * HTML changes to room banner
1505 Revision 212.1 2000/05/31 04:29:54 ajc
1506 * Initial support for "summary" (headers only, no body) mode of reading
1507 messages, and "read one" mode. For future support of 'traditional' email.
1509 Revision 212.0 2000/05/23 20:35:52 ajc
1510 * Tagged for the 2.12 release
1512 Revision 211.19 2000/05/18 02:33:39 ajc
1513 * Don't call whobbs() directly after changing masq room/host, it screws up the
1514 refresh. It now calls an HTTP redirect page instead.
1515 * added http_redirect(char *url) function to accomplish the above
1517 Revision 211.18 2000/05/08 17:24:32 ajc
1518 * Removed HTTP date fields because it was confusing browser caches (weird)
1519 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1521 Revision 211.17 2000/05/07 23:46:55 ajc
1522 * added Date: and Last-Modified: headers to HTTP output
1523 * masquerade room/host screen now runs in wholist window, and returns to it
1525 Revision 211.16 2000/05/02 17:32:06 ajc
1526 * Font related changes to html
1528 Revision 211.15 2000/04/20 02:42:23 ajc
1529 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1530 crashing every session, every time. (?)
1531 * End the session after displaying robots.txt or nocookies.html, to prevent
1532 big session logjams when either of these conditions are met
1534 Revision 211.14 2000/04/15 15:43:46 nbryant
1535 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1536 64-bit gcc on sparc is evil)
1538 Revision 211.13 2000/04/06 20:42:03 nbryant
1539 * configure.in: fix a typo
1541 Revision 211.12 2000/04/06 20:37:01 nbryant
1542 * solaris cleanups and warning fixes
1544 Revision 211.11 2000/03/31 03:48:52 ajc
1545 * text_to_server() now behaves the way web users expect text entry to work.
1546 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1548 Revision 211.10 2000/03/31 02:39:06 ajc
1549 * Fixed bugs in "Site configuration" and added new fields.
1551 Revision 211.9 2000/03/31 02:08:45 ajc
1552 * Added "max messages per page" and "read next nnn" stuff to read loop
1553 (probably not in its final form)
1555 Revision 211.8 2000/03/28 17:02:47 nbryant
1556 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1558 Revision 211.7 2000/03/27 16:18:17 ajc
1559 * Implement multi-room chat as available in Citadel 5.70
1561 Revision 211.6 2000/03/23 04:45:15 ajc
1562 * Experimental move of wholist to a separate auto-refreshing window
1564 Revision 211.5 2000/03/19 22:49:03 ajc
1565 * Made the header-bar buttons more visible
1566 * Added a "reply" header-bar button
1567 * Move "Subject:" lines into the header-bar
1568 * Padded the header-bars by one pixel (nicer looking)
1569 * Changed message date/time output format
1571 Revision 211.4 2000/03/19 19:49:31 ajc
1572 * Added support for unix domain sockets
1574 Revision 211.3 2000/02/11 23:45:04 nbryant
1575 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1576 * tcp_sockets.c: include <arpa/inet.h>
1578 Revision 211.2 2000/02/11 23:30:04 nbryant
1579 configure.in: added some code for FreeBSD
1581 Revision 211.1 2000/01/11 04:20:40 ajc
1582 * Add "close window" option to goodbye screen
1584 Revision 211.0 2000/01/04 15:24:16 ajc
1585 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1586 * This will be released as v2.11; tagged everything as such.
1588 Revision 210.0 1999/12/24 04:57:18 ajc
1591 Revision 1.121 1999/12/23 04:54:48 ajc
1592 * Changed session cookie from hexadecimal encoding to base64
1593 * Removed overly verbose logging
1595 Revision 1.120 1999/12/12 18:12:28 ajc
1596 * get http request: clear hold buffer before starting to read in HTTP request.
1597 This was causing some requests to get corrupted.
1599 Revision 1.119 1999/12/08 18:25:21 ajc
1600 * Increased the size of the backlog queue length passed to accept() and made
1601 it a configuration parameter in webcit.h
1603 Revision 1.118 1999/12/07 16:09:26 ajc
1604 * Better (non fireworks display mode) handling of broken HTTP sockets
1606 Revision 1.117 1999/12/06 03:40:29 ajc
1607 * Moved a bunch of other global variables to per-session variables
1609 Revision 1.116 1999/12/06 02:05:33 ajc
1610 * Moved global march list into per-session context
1612 Revision 1.115 1999/12/05 18:38:02 ajc
1613 * Auto-scaling worker thread pool size
1615 Revision 1.114 1999/12/05 17:38:41 ajc
1616 * Additional debugging and cleanup
1618 Revision 1.113 1999/12/04 22:16:05 ajc
1619 * Moved all diagnostic output to stderr
1620 * Moved "HTTP/1.0 200 OK" output to output_headers()
1622 Revision 1.112 1999/12/04 21:56:59 ajc
1623 * Finished the overhaul. Now to tune...
1625 Revision 1.111 1999/12/03 17:59:53 ajc
1626 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1627 pseudocode so the build is currently broken.
1629 Revision 1.110 1999/12/03 16:37:46 ajc
1630 * Repaired HTTP output for image transfers and static content
1632 Revision 1.109 1999/12/03 05:09:54 ajc
1633 * Rewrote the HTTP engine and application coupling to run in a worker thread
1634 model and to run as a single multithreaded program (eliminated helper
1635 processes and pipes). It currently runs but has many large bugs.
1637 Revision 1.108 1999/12/03 00:18:20 ajc
1638 * Added ".c.o" rule to Makefile
1640 Revision 1.107 1999/11/26 03:32:59 ajc
1641 * Started moving all of the global variables into a struct, to facilitate
1642 multithreaded server.
1644 Revision 1.106 1999/11/26 01:28:10 ajc
1647 Revision 1.105 1999/11/04 02:05:02 ajc
1648 * Added 'number of worker threads' to site config screen
1650 Revision 1.104 1999/10/25 02:25:09 ajc
1651 * Shuffled around the room editing commands
1653 Revision 1.103 1999/10/14 04:07:18 ajc
1654 * Cleaned up the bottom-of-page icons
1656 Revision 1.102 1999/10/08 23:58:11 ajc
1657 * Minor bug fix in registration screen
1659 Revision 1.101 1999/10/06 02:44:02 ajc
1660 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1661 it back in when it's fixed. Also added more attempts at cache disabling,
1662 but it still doesn't work in the StarOffice browser. I don't know why.
1664 Revision 1.100 1999/10/02 03:26:14 ajc
1665 * Merged in Nick's bit of JavaScript to handle key commands.
1666 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1667 in a text field. Right now you can't even log in.
1669 Revision 1.99 1999/09/01 01:06:11 ajc
1670 * Added "max message length" field in global config screen
1672 Revision 1.98 1999/08/14 18:16:10 ajc
1673 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1676 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1677 * Did neat stuff to the bottom of the page
1679 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1680 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1681 to a Citadel server fails.
1682 * messages.c: don't auto-link URL's in messages if it would cause
1685 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1686 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1687 compiler. This should make more browsers happy.
1689 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1690 * Added support for "robots.txt" telling spiders to go away.
1691 * Do a slrp_highest() when logging off.
1693 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1694 * Rearranged the code in "Site-wide configuration" and "Generic
1695 server command" to avoid nested server operations
1697 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1698 * webcit.c: added "back, top, next" buttons to bottom of each page
1699 * menubar.html: replaced "User list" with "Page another user"
1701 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1702 * context_loop.c: rearranged some code to try to eliminate deadlocks
1704 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1705 * Unknown URL's now display the main menu instead of diagnostics
1706 * Diagnostics are now at <baseurl>/diagnostics
1708 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1709 * Session no longer locks up when an express message is cancelled
1710 * The default Citadel server is now "localhost" instead of uncnsrd
1711 * Added some documentation
1713 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1714 * roomops.c: made room banner graphics more reliable
1715 * messages.c: added code to prevent accidental "double-posting"
1716 * who.c: fixed the "Change room/host/user" submit logic
1718 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1719 * Changed static/menubar.html so the text is readable
1721 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1722 * Ditched the frames mode completely. It wasn't working properly in,
1723 among other places, IE 5. Die, Bill, Die.
1725 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1726 * Fixed the behavior of the "forget room" routine, to properly handle
1727 the transition back to the Lobby after it's all done.
1728 * Added ExpressMessageCat() to allow code to send the user messages
1729 along with incoming express messages
1730 * WebCit now sends the name of the end user's browser as the client
1731 name in a Citadel IDEN command rather than its own name.
1733 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1734 * Minor code cleanups
1735 * New mail notification
1737 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1738 * Top-aligned all the cells in the fake frames in non-frames mode
1740 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1741 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1742 of a Goto, in order to prevent it from first marking all msgs old.
1744 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1745 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1746 which can differentiate the needs of frames and noframes modes
1748 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1749 * webserver.c: added "-t" option to send traces somewhere else
1751 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1752 * context_loop.c: display an error page if the client browser
1753 requests a non-root page and there is no cookie set
1754 * webserver.c: took my name off the copyright notice (it's a group
1757 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1758 * Reworked a lot of the structure, made more HTML "embeddable"
1759 * Changed the noframes mode to display "fake" frames using tables
1761 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1762 Changed some output formatting (mainly <FONT> tags).
1763 Changed who.c to use urlescputs() rather than escputs()
1764 in urls so GOTOs and User Profiles work when the string has a
1767 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1768 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1769 How to cause "onLoad=" to cause a sibling frame to refresh without
1770 having to use the nonportable HTTP "Window-Target:" directive. Began
1771 implementation of this; it should allow portable NS/IE compatibility.
1773 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1774 * Implemented "access level required to create rooms"
1776 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1777 * webcit.c: modified getz() to *exit* the program when fgets()
1778 returns an error. This is actually the desired behavior; it would
1779 otherwise busy-loop forever on a broken pipe.
1781 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1782 * webcit.c: added to getz() the ability to return an error code;
1783 implemented this in the main loop, hopefully fixing problems
1784 * Added "braindamage" file (frames/JS browser compatibility list)
1785 * Added HTTP "User-agent:" detection
1786 * wildmat.c, braindamage.c: added
1787 * Initial value of 'noframes' is now set by the braindamage check
1788 * Ran everything through "indent -kr -i8"
1789 * roomops.c: in room list, print a in otherwise empty cells
1791 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1792 * context_loop.c: warning fix
1793 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1795 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1796 * Resolve the name of the connecting host and pass it on to Citadel
1798 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1799 * wDumpContent() is now responsible for </BODY></HTML> most of the
1800 time (parameter settable) so that the main menu can easily be
1801 embedded in every page when running in noframes mode
1802 * noframes mode selection is now carried in the cookie
1804 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1805 * Made the frames stuff less dependent on the HTML TARGET= directive
1806 and more dependent on the HTTP Window-target: directive.
1807 * Made the system semi-navigable in noframes mode.
1809 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1810 * Brought over the new room listing code and <G>oto heuristics
1811 from the main Citadel tree, to pay attention to floor/room ordering
1813 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1814 * Modified the back end of mime_parser to use callbacks instead of
1815 doing something specific. Now we can use it elsewhere.
1817 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1818 * Fixed the bugs in "Site-wide configuration"
1819 * Added a "generic server commands" screen
1821 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1822 * Reduced the multiple cookies down to one cookie combining all data.
1824 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1825 * Removed wc_host and wc_port cookies.
1826 * Added an "edit your session" screen to change your wholisting.
1828 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1829 * Added "enter registration"
1830 * Set up automatic trigger of Enter Registration when the server
1832 * Established that a one-to-one WebCit/Citadel correspondence will
1833 be required. No big deal due to shared code segments.
1834 * Added "change password"
1835 * Added networking configuration screens. These still need testing.
1836 * Added a "kill session" link to each line of the wholist when
1837 logged in as an aide, and the screens to perform this operation.
1839 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1840 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1841 * "Finished" the MIME parser.
1842 * Got image uploads working.
1843 * Added "add/edit user photo" screens.
1844 * Added "add/edit room graphic" screens.
1845 * Added "add/edit floor graphic" screens.
1846 * Fixed display of floor graphic in known rooms list.
1848 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1849 * Wrote mime_parser.c for handling of image uploads. This will also
1850 be used in future Citadel MIME projects.
1852 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1853 * Fixed a bug in the room banner display code
1854 * Added "delete room"
1855 * Added "validate users"
1857 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1858 * Added "edit room info file"
1861 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1862 * Changed the "auto read new" functionality from a meta refresh tag
1863 to an "onload" directive (the former was causing graphics problems)
1864 * Added "create room"
1867 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1868 * Got the Zap and List-Zapped commands working
1869 * Added a convenience function to display a page with an error string
1870 * Automatically do a read-new-msgs whenever a new room banner is loaded
1872 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1873 * Added the screens to send pages
1874 * Changed message headers to display in bigger font, non-boldface
1875 * Added the chat system
1876 * Added goto private rooms
1878 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1879 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1881 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1882 * automatically regenerate Makefile when Makefile.in changes
1884 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1885 * context_loop.c: Moved "remove session" into its own function.
1886 Check for dead webcit child process before each transaction.
1887 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1888 against broken HTTP connections.
1889 * Added a housekeeping thread to periodically remove dead sessions
1890 and kill idle sessions.
1891 * messages.c: added "delete message" functionality
1892 * messages.c: added "move message" functionality
1893 * userlist.c: added. This adds "userlist" and "show user" functions.
1894 * roomops.c: fixed buggy implementation of ungoto
1895 * Set up an option in output_headers() to optionally print the most
1896 often used opening HTML as well as the HTTP headers.
1897 * Display express messages in cute little JavaScript popup window.
1899 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1900 * Brought over message reading and entry functions from old WebCit
1902 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1903 * context_loop.c: really fix the SO_LINGER stuff
1904 * webserver.c: remove commented-out references to SO_LINGER
1906 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1907 * context_loop.c: After fork(), child process closes the HTTP socket
1908 so when the parent process closes it, it actually _does_ close.
1909 Otherwise, aIEeeee and possibly other browsers will hang.
1910 * Added support for graphics images retrieved from the Citadel server.
1911 * Set up login banner graphic and background image graphic
1913 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1914 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1916 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1917 * Smoothed out some of the login/logout code. Failed authentication
1918 now works the way it should.
1919 * Added support for new user login (still need to handle registration).
1921 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1922 * Discovered that the HTTP socket problem is related to a socket that
1923 isn't properly lingering on close. Temporarily hacked a sleep(10)
1924 into context_loop.c until it is figured out.
1926 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1927 * Did a little debugging, still trying to figure out why logging in
1928 displays "Connection reset by peer" error. It used to work...
1930 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1931 * Makefile.in: updated dependencies
1933 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1934 * Fixed broken interpretation of variables specified in the URL
1935 * added new "action" variable to make main loop simpler
1937 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1938 * webserver.c: prototype vsnprintf
1939 * context_loop.c: warning fix
1941 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1942 * tcp_sockets.c: removed some dead code
1943 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1944 unused ends of pipes, fix a file descriptor leak and a race condition
1945 * portability enhancements
1947 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1948 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1950 * converted to autoconf and began port to Digital UNIX
1952 * context_loop.c: moved the monster 64k buffer array off the stack
1953 * tcp_sockets.c: getservbyname() doesn't set errno.
1955 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1956 * webserver.c: warning fix