2 Revision 522.24 2004/08/09 03:11:20 ajc
3 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
5 Revision 522.23 2004/08/05 21:32:17 ajc
6 * Reply/Move/Delete are now buttons instead of links. This should enable
7 us to add some JavaScript magic for "Reply quoted" ...
9 Revision 522.22 2004/08/05 02:47:21 ajc
10 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
11 has a more predictable and attractive behavior, and can still be
12 overridden in the style sheet if the site operator wants to.
14 Revision 522.21 2004/08/04 03:52:23 ajc
15 * Tasks view is now pretty.
16 * Tasks view now displays date due for each task.
17 * Tasks view is now sorted by date due.
18 * Tasks view now displays overdue tasks in red.
20 Revision 522.20 2004/08/03 03:55:37 ajc
21 * Tasks view now uses the same buffer/dump logic as the calendar views, so
22 we can sort them by due date and do a prettier display. (Only the logic is
23 changed so far. The prettier display is forthcoming.)
25 Revision 522.19 2004/07/21 02:57:09 ajc
26 * Internet Configuration screen looks a little neater now
28 Revision 522.18 2004/07/21 02:45:15 ajc
29 * Completed the "Internet Configuration" screen
31 Revision 522.17 2004/07/16 19:13:37 ajc
32 *** empty log message ***
34 Revision 522.16 2004/07/16 19:13:10 ajc
35 * tools.c: display 12:00 as 12pm, not 12am
37 Revision 522.15 2004/07/16 03:14:03 ajc
38 * more work on inetconf screen
40 Revision 522.14 2004/07/16 02:50:00 ajc
41 * useredit.c: put a pretty box around user editing
43 Revision 522.13 2004/07/13 03:25:08 ajc
44 * inetconf.c: added. Not finished yet.
46 Revision 522.12 2004/07/10 03:10:19 ajc
47 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
48 floor level configurations.
49 * Put a space between OK and CANCEL buttons anywhere in the system where
51 * Some more of the room config/admin screens now return to themselves
52 with a "ok, you did that" message when OK is pressed, instead of dropping
55 Revision 522.11 2004/07/08 03:03:01 ajc
56 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
57 configuration (public rooms default and mailboxes default). Still need
58 to add floor and room policy screens.
60 Revision 522.10 2004/07/02 03:28:08 ajc
61 * Much-improved alphabet tabs for Address Book view. Now divides the
62 total number of names by (names per page, currently 60) and sets up
63 that many tabs, with proper [Aaa-Bbb] labels on them.
65 Revision 522.9 2004/07/02 03:26:06 ajc
66 *** empty log message ***
68 Revision 522.8 2004/07/01 02:40:40 ajc
69 * Clicking "Enter a message" in a groupware room now automatically calls
70 the correct editor for the type of objects in the room (message, calendar
71 event, task, address book entry)
73 Revision 522.7 2004/06/29 17:21:25 ajc
74 * Removed the word "room" in a few locations, as part of our push towards
75 not looking like a BBS when running in groupware mode
77 Revision 522.6 2004/06/29 00:37:02 ajc
78 * Made some fonts bigger because users were complaining...
80 Revision 522.5 2004/06/27 03:02:05 ajc
81 * Summary view -- always view ALL messages
82 * Summary view -- new messages are in boldface
84 Revision 522.4 2004/06/24 20:42:14 ajc
85 * Added the "server ip address" Citadel config option
86 * Site config: added "Changes will not take effect until..." language
89 Revision 522.3 2004/06/24 14:50:35 ajc
90 * Added the ability to listen on a single IP address instead of all addresses.
92 Revision 522.2 2004/06/22 02:21:56 ajc
95 Revision 522.1 2004/06/21 15:00:52 ajc
98 Revision 522.0 2004/06/19 03:21:35 ajc
101 Revision 521.10 2004/06/19 03:11:07 ajc
102 * Instead of a crufty "the topmost Internet email address will be used
103 for outgoing email" explanation, separated it into "Primary Internet
104 email address" and "Other email addresses" boxes.
106 Revision 521.9 2004/06/19 02:42:12 ajc
107 * Removed the "aides access to mailboxes" config option, which is no longer
108 part of the Citadel system.
110 Revision 521.8 2004/06/16 02:07:22 ajc
111 * Removed a couple of lines of debugging code leftover from last night
113 Revision 521.7 2004/06/15 03:06:11 ajc
114 * Bumped internal version number to 5.22
115 * Use new fast headers-only-no-mime fetch mode in Citadel for
118 Revision 521.6 2004/06/15 02:30:21 ajc
119 * Honor "maxmsgs" even when viewing a mailbox in summary mode
121 Revision 521.5 2004/06/12 04:26:38 ajc
122 * Fixed some garbled output resulting from turning things that look like
125 Revision 521.4 2004/06/11 16:09:36 ajc
126 * Moved the room graphic to the left of the room name in the banner, to
127 make it more consistent with the rest of the site.
128 * Reduced the size of the font in the iconbar
130 Revision 521.3 2004/06/11 03:15:08 ajc
131 * When "Add" is clicked without specifying an upload filename, resume
132 composition instead of aborting the post.
133 * Add attachments to messages in forward order, not reverse order
135 Revision 521.2 2004/06/10 03:08:48 ajc
136 * Improved the appearance of tabs in the room config screen
138 Revision 521.1 2004/06/10 02:58:55 ajc
139 * Made all the title boxes the same background color. The old scheme was
140 cute but not professional looking.
142 Revision 521.0 2004/06/06 19:53:25 ajc
145 Revision 510.15 2004/06/06 19:32:15 ajc
146 * Cleaned up a couple of FIXME's sitting around in the code
147 * Altered the conditions under which stray http://... strings are
148 automatically turned into links, to prevent that logic from
149 transforming IMG tags into gibberish.
150 * Set internal version number to 5.21
152 Revision 510.14 2004/06/04 02:29:07 ajc
153 * Fixed bug in "validate new users" screen (thanks Campy)
155 Revision 510.13 2004/06/03 03:21:22 ajc
156 * "Reply" button now carries the message subject into the reply.
158 Revision 510.12 2004/06/02 02:07:54 ajc
159 * setup.c: updated the setup script to configure two /etc/inittab entries,
160 one for http and one for https.
162 Revision 510.11 2004/06/01 21:46:47 ajc
163 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
164 during a read or write operation, do not attempt to finish the operation
165 unencrypted like we do in Citadel. Here in WebCit land it only causes
166 the server to segfault.
168 Revision 510.10 2004/06/01 19:01:22 ajc
169 * netconf.c: widened some of the text entry fields
170 * webcit.h: bumped up the internal version number to 5.20
172 Revision 510.9 2004/06/01 18:44:20 ajc
173 * Return to the old command-line usage (-s for https, service is either
174 http or https but not both)
176 Revision 510.8 2004/06/01 03:32:28 ajc
177 * Add "permanent room" setting to room edit screen
178 * create room -- allow longer strings
180 Revision 510.7 2004/06/01 00:36:43 ajc
181 * Hmmph. Do the session cookie as hex instead of base64. There really
182 are some characters in the base64 set that make HTTP do nasty things.
184 Revision 510.6 2004/05/31 21:43:27 ajc
185 * Added "|END" to the session cookie before base64-ing it. This fixes a
186 problem with certain room names causing the webserver to freak out and
187 break embedded images and stuff. I don't know why.
189 Revision 510.5 2004/05/31 20:34:11 ajc
190 * Message entry using Kevin Roth's excellent cross-platform richtext
193 Revision 510.4 2004/05/31 15:54:13 ajc
194 * "text" and "HTML" options for message entry.
196 Revision 510.3 2004/05/29 03:31:48 ajc
197 * tighten up the space between icons in the iconbar
199 Revision 510.2 2004/05/28 20:24:53 ajc
202 Revision 510.1 2004/05/24 03:02:38 ajc
203 * CSS change to make folder names stand out more in the "Folder View"
205 Revision 510.0 2004/04/30 04:08:58 ajc
208 Revision 506.13 2004/04/30 04:08:47 ajc
209 * Changed internal version number to 5.10
210 * Updated documentation for the new HTTPS service
212 Revision 506.12 2004/04/27 03:21:36 ajc
213 * Prompt for HTTPS port number during setup. We may make this optional.
215 Revision 506.11 2004/04/27 03:16:31 ajc
216 * When running on the same host as Citadel, if no key/cert are found,
217 symlink to Citadel's if possible.
218 * One server binary now forks to start both http and https servers.
220 Revision 506.10 2004/04/21 03:43:39 ajc
221 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
222 certs are also no longer invalid.
224 Revision 506.9 2004/04/21 02:25:13 ajc
225 * Replaced ctdl_install_certificate() with convenience functions found
226 in the OpenSSL library.
228 Revision 506.8 2004/04/21 02:19:41 ajc
229 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
230 understand, but read at http://www.informit.com/articles/article.asp?p=22078
231 ). Still doesn't work with Internet Monopolizer, though.
233 Revision 506.7 2004/04/20 02:32:44 ajc
234 * Allow setup to run seamlessly from within the Citadel/UX Ridiculously
235 Easy Installer by observing the values of environment variables
236 CITADEL_INSTALLER, CITADEL, and WEBCIT.
238 Revision 506.6 2004/04/20 02:02:50 ajc
241 Revision 506.5 2004/04/16 03:14:06 ajc
242 * Minor fix for previous checkin
244 Revision 506.4 2004/04/16 02:59:01 ajc
245 * Completed SSL support. Still doesn't work with all browsers... gotta
248 Revision 506.3 2004/04/15 03:57:00 ajc
249 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
250 it has a crashy crashy bug in it. Don't use it yet.
252 Revision 506.2 2004/04/13 19:41:36 ajc
253 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
254 (freebusy data fetch for anonymous Kolab type clients)
256 Revision 506.1 2004/04/10 04:32:59 ajc
257 * Fixed some version and copyright date oopses
259 Revision 506.0 2004/04/10 04:29:30 ajc
262 Revision 505.22 2004/04/10 04:29:20 ajc
263 * Changed internal version number to 5.06
265 Revision 505.21 2004/03/29 04:30:20 ajc
266 * configure.in, Makefile.in: handle $LDFLAGS
268 Revision 505.20 2004/03/20 05:03:14 ajc
269 * Original startup thread becomes a worker thread after initialization.
270 Doing otherwise turns it into a zombie (at least on Linux) and possibly
271 leads to other problems
272 * Filter out NOOP's received in chat
274 Revision 505.19 2004/03/18 04:32:24 ajc
275 * Removed the language in README.TXT which told everyone that chat wouldn't
276 work with a non-local Citadel server, because that's no longer true.
277 * Removed the old chat applet from the static/ directory
279 Revision 505.18 2004/03/18 04:00:44 ajc
280 * Rounded web boxes now look correct in all browsers.
282 Revision 505.17 2004/03/17 18:25:31 ajc
283 * When creating a new user, auto-chain to the "edit user configuration"
284 screen, and subsequently auto-chain to the "edit address book entry"
285 screen. This creates a nice sensible workflow.
287 Revision 505.16 2004/03/15 22:47:09 ajc
288 * Prettied up the chat window a little more.
290 Revision 505.15 2004/03/15 04:27:44 ajc
291 * Chat now appears in a separate window
292 * Use regular frames instead of IFRAMEs for chat
293 * Display user's own chat text in bold+italic
294 * Added a "List Users" button
296 Revision 505.14 2004/03/09 20:45:45 error
297 * Add a Linux Software Map file
299 Revision 505.13 2004/03/07 22:04:32 ajc
300 * Fix the current view not being set to the default view for the creator
303 Revision 505.12 2004/03/07 21:31:17 ajc
304 * serv_read() now zeroes out the supplied buffer (with the supplied
305 length) if a server read fails. This causes serv_gets() to return
306 instead of looping endlessly. Fixes chat problem found on linux-ppc.
308 Revision 505.11 2004/03/03 05:21:36 ajc
309 * Made the chat screen totally kick-ass sweet. The flickering reload
310 i-frame is now tiny and hidden, and it *appends* new chat data to
311 the viewable window using JavaScript. No flickering + scrollback!
312 * Added a help button to the chat screen.
314 Revision 505.10 2004/02/29 22:52:15 ajc
315 * Close and clear (set to -1) server socket handle when socket errors are
316 detected. Fixes a chat problem reported by Winzlo.
318 Revision 505.9 2004/02/29 05:34:25 ajc
319 * Display the Chat menu option as "Chat with other users in <roomname>"
321 Revision 505.8 2004/02/27 05:04:38 ajc
322 * fix frameset bug in page popups
324 Revision 505.7 2004/02/26 04:08:56 ajc
325 * Fixed a problem that made WebCit go to the "no cookies" screen instead
326 of the logout banner.
327 * Ford's latest stupid room has a name with more than 64 characters, and
328 we still had a 64-byte room name in the march_list struct. ooooops...
330 Revision 505.6 2004/02/26 03:07:26 ajc
331 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
333 Revision 505.5 2004/02/25 23:10:28 ajc
334 * Allow "/do_logout" as a no-frames page
336 Revision 505.4 2004/02/25 23:00:21 ajc
337 * Changed the favicon support to LINK tags in the HEAD of static stuff,
338 to make life easier. (Thanks to prosthetik for this)
340 Revision 505.3 2004/02/25 15:20:11 ajc
341 * Support for favicon.ico in the static/ directory
343 Revision 505.2 2004/02/24 04:06:42 ajc
344 * Changed the colors slightly in chat screen
346 Revision 505.1 2004/02/20 06:07:06 ajc
347 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
349 Revision 505.0 2004/02/19 03:32:50 ajc
352 Revision 504.7 2004/02/19 03:32:38 ajc
353 * Changed the internal version number to 5.05
354 * Completed the frames fix
356 Revision 504.6 2004/02/18 20:08:29 ajc
357 * Fixed the frameset force reload logic. Now it does the whole frameset
358 without displaying an error in the main frame.
360 Revision 504.5 2004/02/18 19:17:51 ajc
361 * Force reload of frameset if someone tries to escape it. Not perfect
362 but it mostly works at this poing.
364 Revision 504.4 2004/02/17 03:37:11 ajc
365 * Indicate to Citadel that we want Server Generated Invitations when
366 calendar events are saved. (No longer the default in Citadel server.)
368 Revision 504.3 2004/02/09 04:49:32 ajc
369 * Prepare for a way to avoid falling out of the main frameset
371 Revision 504.2 2004/02/09 03:37:57 ajc
372 * Changed the thread pool management algorithm. Detecting idle time between
373 socket accepts was not working reliably on all systems, so we now follow
374 the same algorithm as the Citadel server (spawn more threads when number
375 of sessions < number of threads, but keep constrained to pre-defined
376 minimum and maximum thread count)
378 Revision 504.1 2004/02/03 03:09:51 ajc
381 Revision 503.0 2004/01/28 04:31:31 ajc
384 Revision 502.4 2004/01/28 04:30:48 ajc
385 * Create Room can now offer calendar and address book rooms
387 Revision 502.3 2004/01/17 21:25:30 ajc
388 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
389 * Split the config for LDAP Connector into its own panel
391 Revision 502.2 2004/01/17 04:32:54 ajc
392 * Add site config options for Citadel servers which support LDAP
394 Revision 502.1 2003/10/24 02:50:19 ajc
395 * Clicking "Enter Message" in a room with an Address Book view opens
396 a blank vCard entry screen.
398 Revision 502.0 2003/10/23 03:16:50 ajc
401 Revision 501.2 2003/10/23 03:07:54 ajc
402 * event.c: Found and removed another unquoted multi-line string literal
403 * webcit.h: changed an #ifdef HAVE_ICAL_H
404 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
406 Revision 501.1 2003/10/22 01:42:12 ajc
407 * iconbar.c: removed a stray character or two...
409 Revision 501.0 2003/10/21 04:26:37 ajc
412 Revision 500.30 2003/10/21 04:26:27 ajc
413 * bumped the version string to 5.01
415 Revision 500.29 2003/10/17 03:08:28 ajc
416 * Finished prettying up the vCard display
418 Revision 500.28 2003/10/17 02:31:45 ajc
419 * Multi-line string literals are deprecated in GCC 3.1 unless each line
420 is wrapped in quotes. Performed this fix so it'll compile.
421 * setup.c: removed references to unused variable tempfile[]
423 Revision 500.27 2003/10/09 03:17:02 ajc
424 * Started prettying up the vCard display.
426 Revision 500.26 2003/10/08 02:33:49 ajc
427 * Begin work on better handling of vCard display
429 Revision 500.25 2003/09/04 03:41:27 ajc
430 * siteconfig.c: changed some config items to drop-down boxes
432 Revision 500.24 2003/08/27 04:26:54 ajc
433 * Split the site configuration screen up into four different screens,
434 and added a meta-menu
436 Revision 500.23 2003/08/24 03:31:50 ajc
437 * Finished the setup program
438 * Bumped the internal version number to 5.01
440 Revision 500.22 2003/08/22 00:47:27 ajc
441 * setup is now working, but it still needs a way to detect a running WebCit
443 Revision 500.21 2003/08/22 00:25:40 ajc
444 * Added a skeleton "setup" program to the tree. It does not work yet.
446 Revision 500.20 2003/08/20 03:48:55 ajc
447 * Added iconbar shortcut to Contacts room
448 * Minimum required Citadel is now 6.11
450 Revision 500.19 2003/08/20 03:07:25 ajc
451 * Address book "single card" view now suppresses "reading nn message" and
452 instead shows the letter indices across the top
453 * Clicking on an address in a vCard now connects to WebCit mail instead
454 of a browser mailto: link
456 Revision 500.18 2003/08/19 04:18:43 ajc
457 * Changed things around in the address book view. Made it sorted and
458 more clickable and better looking...
460 Revision 500.17 2003/08/12 18:54:03 error
461 * messages.c: fix off-by-one-error in selector bar
463 Revision 500.16 2003/08/07 22:18:03 ajc
464 * Add the Summary Page to the customizable iconbar
466 Revision 500.15 2003/08/07 03:51:51 ajc
467 * Customizable icon bar as: pictures and text, pictures, text
469 Revision 500.14 2003/08/05 03:52:14 ajc
470 * First working version of the customizable iconbar. It contains a basic
471 set of options and now automatically refreshes when it's customized.
473 Revision 500.13 2003/08/04 03:50:29 ajc
474 * First cut at the customizable iconbar is done. A bunch of generic options
475 are there. Still need to get the actual iconbar to refresh when changes
478 Revision 500.12 2003/08/03 21:02:01 ajc
479 * More work on customizable iconbar
481 Revision 500.11 2003/08/02 05:25:46 ajc
482 * Laid the groundwork for a customizable iconbar
484 Revision 500.10 2003/07/30 03:57:49 ajc
485 * Add config.c_purge_hour to config screen
487 Revision 500.9 2003/07/06 22:06:59 ajc
488 * When converting "anything that looks like a URL" to a real link, first
489 make sure that it isn't already inside a link. This fixes most of the
490 long, ugly URL strings sent by eBay.
491 * Automatically dismantle mailto: links in HTML messages, and convert
492 them to WebCit mail links (clicking on it sends the user to the Mail
493 room and begins composing a new message with the recipient and subject
494 fields pre-populated).
496 Revision 500.8 2003/06/29 20:51:21 ajc
497 * Worked around a rendering bug in Satan's Browser that was causing it
498 to draw the calendar month view much wider than the actual screen wdith
500 Revision 500.7 2003/06/28 04:09:37 error
501 * roomops.c: Backout change to display one less box in the first column in
502 roomlist view, it doesn't seem to work for everyone
504 Revision 500.6 2003/06/28 03:52:51 error
505 * Don't tell browsers not to cache static documents
507 Revision 500.5 2003/06/28 03:35:23 error
508 * roomops.c: Display one less floor in the first column in romlist view
510 Revision 500.4 2003/06/26 03:37:58 ajc
511 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
512 This will allow some groupware clients to browse the free/busy times of
513 other users on the system.
515 Revision 500.3 2003/06/21 05:17:21 ajc
516 * Better alignment of system messages
517 * Exterminated display_error() and replaced it with WC->ImportantMessage
518 which is displayed in a bubble on top of whatever page you're on next.
519 * Small cosmetic changes
520 * Fixed some nesting problems in output_headers()
522 Revision 500.2 2003/06/20 03:39:27 ajc
523 * Optimization to floor layout in box view
525 Revision 500.1 2003/06/20 03:04:26 ajc
526 * "Reply" button on messages now handles IGnet recipients correctly
528 Revision 500.0 2003/06/10 04:23:08 ajc
531 Revision 410.50 2003/06/10 04:22:58 ajc
532 * Updated docs and headers for 5.00 release
534 Revision 410.49 2003/06/10 04:05:23 ajc
535 * De-tabled the left side icon bar and reduced one of the graphics, so
536 that all of the rounded corners show up in Satan's Browser.
538 Revision 410.48 2003/06/10 03:47:41 ajc
539 * style.css: added font selection to default <BODY> tag
541 Revision 410.47 2003/06/06 03:26:03 ajc
542 * Satan's Browser insists on putting bloody acres of whitespace to the
543 right of any bulleted list items, making any multi-column table containing
544 a list take more than the entire screen. Removed all such lists so it
545 looks ok. If you are reading this and you are a Microsoft employee, please
546 commit suicide before you break anything else.
548 Revision 410.46 2003/06/06 02:22:07 ajc
549 * Changed the upper left and upper right bounded box corners to a solid
550 blue (#204B78) instead of gradiated, because it was looking funny in
551 256-color mode. It also looked funny in Internet Explorer, but people
552 who use Internet Explorer are contributing to terrorism and really don't
553 deserve Web access in the first place. So I really just fixed this to make
554 it look good in 256-color Netscape.
556 Revision 410.45 2003/06/05 21:37:37 ajc
557 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
558 in b0rken IE browser. Die, Bill, Die.
560 Revision 410.44 2003/06/05 03:52:29 ajc
561 * Buncha cosmetic changes
563 Revision 410.43 2003/06/04 03:41:25 ajc
564 * Change the appearance of rooms with and without new messages in the
565 room list -- now defined using CSS
567 Revision 410.42 2003/06/03 03:57:42 ajc
568 * Tightened up the room banner a bit. Smaller padding, smaller font,
571 Revision 410.41 2003/05/31 21:36:45 ajc
574 Revision 410.40 2003/05/26 21:05:42 ajc
575 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
576 it to complete the free/busy checking for attendee availability.
578 Revision 410.39 2003/05/26 05:44:45 ajc
579 * event.c: fix compiler warning
581 Revision 410.38 2003/05/26 05:39:46 ajc
582 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
583 bug fixed in Citadel.
585 Revision 410.37 2003/05/26 05:28:13 ajc
586 * serv_func.c: added utility function read_server_text()
587 * availability.c: banged out more of this code -- still not complete
589 Revision 410.36 2003/05/26 03:28:02 ajc
590 * Getting closer to doing the availability check. Created new source
591 module 'availability.c' for this purpose. Stub function is in place.
593 Revision 410.35 2003/05/25 04:25:12 ajc
594 * siteconfig.c: fixed a spelling error
595 * event.c: add a "Check attendee availability" button, and the code to
596 bypass saving the event to the server, do something with it, and then
597 feed the twiddled data structure back to the form display function for
598 further editing. What's still missing is the code to do the actual
601 Revision 410.34 2003/05/24 22:22:35 ajc
602 * Small stylesheet hack to make it work with b0rken IE
604 Revision 410.33 2003/05/24 22:13:08 ajc
605 * Changed the login banner a bit
607 Revision 410.32 2003/05/20 03:25:41 ajc
608 * Separate event invitees with newlines instead of commas.
610 Revision 410.31 2003/05/19 19:55:09 ajc
611 * summary.c: eliminate compiler warnings about unused variables when
612 compiling a WebCit service without calendar support
614 Revision 410.30 2003/05/18 02:05:33 ajc
615 * More conversion of screens to the new look-and-feel.
617 Revision 410.29 2003/05/16 04:11:29 ajc
618 * We don't need no steenking workaround. Problem fixed. MIME parser not
619 broken. Web server was calling it with bad parameters. All fixed now.
620 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
623 Revision 410.28 2003/05/15 04:52:26 ajc
624 * Minor workaround in web forms to handle mime parser problem in uploads
626 Revision 410.27 2003/05/15 03:35:59 ajc
627 * look and feel overhaul -- almost done!
629 Revision 410.26 2003/05/14 03:46:35 ajc
630 * More background cleanup
632 Revision 410.25 2003/05/05 17:19:46 ajc
633 * Cleanups to summary page when running on a non ical enabled system
634 * Use non breaking spaces in summary page box titles
636 Revision 410.24 2003/05/04 04:22:41 ajc
637 * Display body of messages on a white background. I am doing this in order
638 to prepare for making the general background of the screen a darker color.
640 Revision 410.23 2003/05/04 02:54:55 ajc
641 * Summary page now uses our cutesy new rounded window boxes
643 Revision 410.22 2003/05/03 21:28:41 ajc
644 * Added in a slick new box style and put the room lists in it
646 Revision 410.21 2003/05/03 16:57:04 ajc
647 * In the 'folders' and 'portal' views, change the folder delimiter
648 from / to \ to avoid conflict with room names that have slashes
650 Revision 410.20 2003/05/03 16:23:29 ajc
651 * Enforce three columns in portal view of room list
653 Revision 410.19 2003/05/03 04:52:32 ajc
654 * Added an experimental new "portal view" to the room list options
656 Revision 410.18 2003/05/02 03:23:41 ajc
657 * Minor change to room list algorithm
659 Revision 410.17 2003/05/01 15:33:05 ajc
660 * Fixed a potential memory leak in enumeration of MIME parts
662 Revision 410.16 2003/05/01 03:11:35 ajc
663 * When static content is requested, fetch it without trying to connect
666 Revision 410.15 2003/04/30 05:00:00 ajc
667 * Added the ability to compose messages with file attachments uploaded from
670 Revision 410.14 2003/04/27 04:46:02 ajc
671 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
672 observes the flag designating the presence of new messages. (The "rooms
673 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
674 but that view may get axed soon.)
676 Revision 410.13 2003/04/26 21:57:53 ajc
677 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
678 before returning an error code to avoid a file descriptor leak
680 Revision 410.12 2003/04/19 21:42:36 ajc
681 * Repaired all my b0rken COLOR tags
682 * Replaced most FONT tags with SPAN tags
685 Revision 410.11 2003/04/19 19:58:10 ajc
686 * Lots of great changes from Nick to make the site CSS-enabled.
688 Revision 410.10 2003/04/14 04:04:40 ajc
689 * First cut of CSS-izing WebCit. Probably b0rken.
691 Revision 410.9 2003/04/09 04:02:32 ajc
692 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
693 supported the idea of one WebCit connecting to multiple Citadels for a
694 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
695 * When connecting to Citadel through a Unix domain socket, don't try to make
696 the Java chat applet available.
698 Revision 410.8 2003/03/31 03:32:19 ajc
699 * messages.c: check for 000 terminator while parsing RFC822 headers to
700 prevent getting hung up while displaying certain badly formatted messages.
702 Revision 410.7 2003/03/30 06:13:19 ajc
703 * When reading from the server, do not treat CR as end-of-line because
704 there's probably an LF coming after it. Instead, keep reading to the LF
706 * Do not underline links in the icon bars
708 Revision 410.6 2003/03/17 04:17:41 ajc
709 * Call to accept() was being made with an uninitialized variable for the
710 third argument. Changed the second and third argument to NULL and 0 because
711 we don't really need accept() to fill up a buffer full of information that
712 we'll never use. (Thanks to SteveV for reporting the bug and helping to
714 * Removed the mutex wrapper around select() because we don't need it. All
715 idle worker threads now block on select() and one of them will wake up when
716 a connection arrives.
718 Revision 410.5 2003/03/15 20:55:03 ajc
719 * When a requested image is not available on the Citadel server, send a
720 1x1 transparent GIF instead of 404 error.
722 Revision 410.4 2003/03/14 04:21:57 ajc
723 * clone events to be encapsulated before saving, because the original
724 instance may already have a parent, and that makes crashy crashy
726 Revision 410.3 2003/03/13 05:57:17 ajc
727 * More encapsulation. Warning: there are bugs in this!!
729 Revision 410.2 2003/03/13 05:20:23 ajc
730 * Various changes to the calendar service to handle messages containing
731 fully encapsulated VCALENDAR components instead of only unencapsulated
732 VEVENT subcomponents. We have to move in this direction for compatibility
735 Revision 410.1 2003/03/01 22:07:19 ajc
736 * New user registration, as well as existing user re-registration, now
737 uses the vCard editing screen.
738 * Administratively editing users' address book entries now works again,
739 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
740 in order to enforce this.
742 Revision 410.0 2003/02/19 03:49:33 ajc
745 Revision 400.90 2003/02/19 03:49:17 ajc
746 * latest config.guess and config.sub from www.gnu.org
748 Revision 400.89 2003/02/07 04:44:17 ajc
749 * Replaced sleep() with a function that sleeps using select() in order to
750 avoid potential issues with SIGALRM. Possible fix for weird behavior
751 when running on a Macintosh.
753 Revision 400.88 2003/01/29 22:32:07 ajc
754 * Shuffled some code and comments around; minor cleanup
756 Revision 400.87 2003/01/28 15:37:12 ajc
757 * All functions which read binary data from the server now make use of the
758 read_server_binary() function in tools.c
759 * Binary reads from server now have safety code to prevent infinite loops
760 * All output of MIME objects is now done with http_transmit_thing()
762 Revision 400.86 2003/01/19 06:28:04 ajc
763 * Minimum required Citadel version 6.05
765 Revision 400.85 2003/01/16 04:41:26 ajc
766 * When displaying edit controls for time of day in the calendar, only show
767 minutes that are multiples of 5 ... unless the existing value is not a
768 multiple of 5, in which case we show that too.
770 Revision 400.84 2003/01/15 17:34:04 ajc
771 * event.c: fixed a misspelling
772 * config.guess, config.sub: updated using latest from ftp.gnu.org
774 Revision 400.83 2003/01/14 04:21:27 ajc
775 * Only offer views which make sense for the default view of a room
777 Revision 400.82 2003/01/13 03:34:33 ajc
778 * Get ready for the 4.10 release
780 Revision 400.81 2003/01/12 23:22:53 ajc
781 * configure.in: check for libical v0.24 or newer
783 Revision 400.80 2003/01/07 04:56:17 ajc
784 * Complete the free/busy transparency handling in the form
785 * Default times for new events are now in the correct timezone
787 Revision 400.79 2003/01/06 18:01:35 ajc
788 * Begin handling of TRANSP property to show event times as free or
791 Revision 400.78 2003/01/05 21:02:14 ajc
792 * Summary page: three columns are now all the same width
794 Revision 400.77 2003/01/05 20:56:05 ajc
795 * minor fix for previous checkin
797 Revision 400.76 2003/01/05 20:51:01 ajc
798 * Display PARTSTAT for attendees
800 Revision 400.75 2003/01/05 05:01:00 ajc
801 * Add "today's calendar events" to the summary page.
803 Revision 400.74 2003/01/05 04:27:28 ajc
804 * Add "Tasks" to the summary page
806 Revision 400.73 2002/12/28 05:44:09 ajc
807 * ical_dezonify.c: brought over new version from the Citadel source (again)
809 Revision 400.72 2002/12/28 05:12:45 ajc
810 * ical_dezonify.c: brought over new version from the Citadel source.
812 Revision 400.71 2002/12/26 04:04:48 ajc
813 * Perform CHEK command when automatically establishing sessions, not just
814 when one is explicitly created. Some stuff is missing otherwise.
816 Revision 400.70 2002/12/25 23:18:06 ajc
817 * Be more strategic about when to call ical_dezonify()
818 (This may be the last set of fixes. I hope so.)
820 Revision 400.69 2002/12/25 21:39:38 ajc
821 * ical_dezonify.c: added.
822 * calendar.c: convert incoming ical messages to UTC
823 (the usual routines will then convert them to local time for display)
825 Revision 400.68 2002/12/25 07:06:00 ajc
826 * Tweaked the code to work with libical 0.24
828 Revision 400.67 2002/12/20 04:50:00 ajc
829 * When saving a calendar event, increment the SEQUENCE property.
831 Revision 400.66 2002/12/18 05:03:39 ajc
832 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
833 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
834 Because the libc-allocated buffer was getting clobbered.
835 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
837 Revision 400.65 2002/12/17 05:01:39 ajc
838 * Prettied up the calendar day view layout
839 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
841 Revision 400.64 2002/12/16 04:43:30 ajc
842 * Correctly handle local time zone when figuring out which day and time to
843 display events on calendar month/day views. This also seems to have
844 fixed the bug that was causing events to sometimes get lost when saved.
846 Revision 400.63 2002/12/15 05:50:59 ajc
847 * Form editing of date/time fields now assumes that the icaltimetype being
848 manipulated is in UTC. It converts to/from local time for editing.
850 Revision 400.62 2002/12/10 23:25:47 ajc
851 * Display attendees in message view of calendar objects
853 Revision 400.61 2002/12/07 22:12:59 ajc
854 * Handle incoming RSVP's for meetings. (Note: this will not actually work
855 until I implement the Citadel server function which it calls.)
857 Revision 400.60 2002/11/30 21:34:51 ajc
858 * Submit organizer in a hidden field, in case the server needs it
860 Revision 400.59 2002/11/30 04:46:46 ajc
861 * First cut at adding/removing attendees to an event
862 (Actual invitations should be sent by the Citadel server)
864 Revision 400.58 2002/11/29 23:56:19 ajc
865 * Completed "me as organizer" -- the user's own e-mail address is inserted
866 as the organizer of new events. Detect when the user is the organizer and
867 enable/disable the attendees box accordingly.
869 Revision 400.57 2002/11/29 16:38:37 ajc
870 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
872 Revision 400.56 2002/11/28 06:03:24 ajc
873 * Issue an ISME command when editing an event, to determine whether the user
874 viewing the event is the organizer. (Will use this later to allow/disallow
875 sending out invitations.)
877 Revision 400.55 2002/11/26 05:01:04 ajc
878 * Began handling attendee fields
880 Revision 400.54 2002/11/16 23:40:11 ajc
883 Revision 400.53 2002/11/16 23:15:02 ajc
884 * Make the "all day event" shadebox smaller (month view) - no border.
885 * Fixed bug that caused any events following an all day event to also appear
888 Revision 400.52 2002/11/16 05:40:54 ajc
889 * When adding new events to the calendar, default to the month [and day]
890 currently being viewed.
891 * Hotlink each hour of the day view to an add-new-event for that day/hour.
893 Revision 400.51 2002/11/15 05:05:47 ajc
894 * Put in back/forward (yesterday/tomorrow) links in calendar day view
896 Revision 400.50 2002/11/15 04:11:46 ajc
897 * Added even more nifty JavaScript to cause the hour/minute and end date
898 fields of a calendar event form to render as disabled when the "all day
899 event" box is checked -- not just when the user checks the box, but also
900 when the box begins its life already checked.
902 Revision 400.49 2002/11/14 04:59:40 ajc
903 * Correctly serialize and save all day events using date instead of date/time
905 Revision 400.48 2002/11/13 04:49:23 ajc
906 * "All day event" shows as a single checkbox, instead of one for the start
907 time and one for the end time. Added nifty JavaScript to zero and shade
908 the hour/minute and all end time fields when all-day-event is checked.
910 Revision 400.47 2002/11/12 05:57:27 ajc
911 * Display a nicer looking screen when replying to calendar invitations
912 * When displaying day view, don't show all day events twice
913 * Day or month view: denote all day events by displaying them inside
916 Revision 400.46 2002/11/12 03:26:39 ajc
917 * Tell the user about broken Citadel server connections instead of
918 simply printing "Goodbye"
920 Revision 400.45 2002/10/23 04:11:38 ajc
921 * Detect when a meeting invitation is actually an update for an existing UID
922 and tell the user so.
924 Revision 400.44 2002/10/21 20:16:38 ajc
925 * Display conflicts nicely
927 Revision 400.43 2002/10/21 18:29:14 ajc
928 * Ask server to hunt for conflicts when displaying a meeting invitation
930 Revision 400.42 2002/10/19 21:28:32 ajc
931 * Moved the calendar meeting request reply functionality to the Citadel server
933 Revision 400.41 2002/10/19 17:10:14 ajc
934 * Add "Tentative" accept button
935 * Only display Accept/Tentative/Decline button when method=REQUEST
937 Revision 400.40 2002/10/19 04:16:37 ajc
938 * Save an incoming meeting request into the user's calendar.
940 Revision 400.39 2002/10/18 20:55:05 ajc
941 * Began work on meeting request accept/decline
943 Revision 400.38 2002/10/16 19:16:39 ajc
944 * Fixes and updates to build WebCit on Linux for IBM S/390
946 Revision 400.37 2002/10/09 04:12:44 ajc
947 * Templatized trailing HTML
948 * Templatized "new start page" page
949 * Added global substitution macros
951 Revision 400.36 2002/10/09 03:51:01 ajc
952 * Templatized the <HEAD> section of HTML
954 Revision 400.35 2002/10/07 23:03:38 ajc
955 * messages.c: don't display room name field when it's blank
957 Revision 400.34 2002/10/07 04:10:37 ajc
958 * When displaying meeting invitations, only show date/time for VEVENT
959 subcomponents. Date/time for other subcomponents are irrelevant.
960 * Cleaned up HTML display of meeting invitations.
962 Revision 400.33 2002/10/03 03:40:31 ajc
963 * Worked on meeting accept/decline a little bit
965 Revision 400.32 2002/09/30 03:58:35 ajc
966 * Dabbled in handling incoming meeting requests
968 Revision 400.31 2002/09/29 20:15:43 ajc
969 * Completed the calendar day view
971 Revision 400.30 2002/09/28 04:01:30 ajc
972 * started fleshing out the calendar day view
974 Revision 400.29 2002/09/27 21:19:28 ajc
977 Revision 400.28 2002/09/27 18:31:33 ajc
978 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
979 * After saving a VEVENT, return to the correct calendar view and date
981 Revision 400.27 2002/09/27 17:15:44 ajc
982 * Removed the gzip compression stuff due to bugs in Internet Explorer.
984 Revision 400.26 2002/09/27 04:37:21 ajc
985 * New, buggy versions of event editing screens
987 Revision 400.25 2002/09/26 22:00:16 ajc
988 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
989 month 1 in libical functions)
991 Revision 400.24 2002/09/25 21:57:13 ajc
992 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
995 Revision 400.23 2002/09/24 04:12:34 ajc
996 * Rough cut of the two-pass calendar display routines (first pass: go thru
997 messages gathering VEVENT items; second pass: render calendar with data)
999 Revision 400.22 2002/09/23 04:01:33 ajc
1000 * Presentation changes to calendar month view
1002 Revision 400.21 2002/09/22 05:20:27 ajc
1003 * Began implementing month view
1005 Revision 400.20 2002/09/21 04:38:05 ajc
1006 * Added utility functions for displaying vcalendar timestamps in web forms
1007 and translating form data back to timestamps.
1008 * Completed the "edit task" and "add new task" screens.
1010 Revision 400.19 2002/09/20 20:28:08 ajc
1011 * Smooth transition between "list tasks" & "edit task" screens
1013 Revision 400.18 2002/09/20 03:54:44 ajc
1014 * Display the "Tasks" view as a bulleted list with each task clickable
1015 * Clicking brings up an (unfinished) "edit task" screen
1017 Revision 400.17 2002/09/18 21:44:02 ajc
1018 * display VTODO parameters
1020 Revision 400.16 2002/09/17 04:21:00 ajc
1021 * Handler chains for VCALENDAR and VTODO types
1023 Revision 400.15 2002/09/17 03:37:10 ajc
1024 * Implemented a 'display handler' infrastructure for various groupware types
1026 Revision 400.14 2002/09/16 03:35:12 ajc
1027 * Just a bunch of glue code to iterate through the various types of ical
1028 objects we could encounter
1030 Revision 400.13 2002/09/15 04:05:41 ajc
1031 * Process calendar object subcomponents
1033 Revision 400.12 2002/09/15 03:40:13 ajc
1035 * When a text/calendar MIME type is discovered in a message, send it to
1036 the (currently skeleton) parser in calendar.c
1037 * calendar.c: skeleton parser for calendar objects which currently just
1038 creates an icalcomponent object and frees it.
1040 Revision 400.11 2002/09/15 03:16:24 ajc
1041 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1042 function namespace in libical
1044 Revision 400.10 2002/09/15 02:50:55 ajc
1045 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1047 Revision 400.9 2002/09/14 21:33:31 ajc
1048 * Backed out compression of inlines -- not all browsers appear to handle it
1050 Revision 400.8 2002/09/14 20:20:29 ajc
1051 * Attempting to push more stuff through compression. I've introduced some
1052 sort of deadlock bug that I can't seem to find yet...
1054 Revision 400.7 2002/09/14 20:00:22 ajc
1055 * Compress output_image() graphics
1057 Revision 400.6 2002/09/14 16:26:35 ajc
1058 * output_image() now reads the entire image from Citadel into a buffer before
1059 sending it to the browser (for performance reasons, and so it can compress)
1061 Revision 400.5 2002/09/14 04:52:59 ajc
1062 * Look for the "libical" calendaring library and link it in if present...
1064 Revision 400.4 2002/09/14 04:02:36 ajc
1065 * Finished gzip compression of dynamic pages (when browser supports it)
1067 Revision 400.3 2002/09/13 20:40:53 ajc
1068 * Detect when the client browser is capable of gzip encoding
1069 (actual encoding is not implemented yet)
1071 Revision 400.2 2002/09/13 15:54:40 ajc
1072 * Reversed the above change because I broke it somehow
1074 Revision 400.1 2002/09/11 22:46:59 ajc
1075 * Started adding in compression and calendaring library detects (not finished)
1077 Revision 400.0 2002/09/09 03:56:11 ajc
1078 * This is version 4.00
1080 Revision 323.68 2002/09/09 03:51:01 ajc
1081 * In the HTML-to-HTML converter:
1082 --> Open links in new window (as with text msgs)
1083 --> Convert loose URL's to hot links (as with text msgs)
1085 Revision 323.67 2002/09/06 03:59:11 ajc
1086 * Added an "About this server" panel to the Summary page.
1087 (Useless fluff, but better than an empty column.)
1089 Revision 323.66 2002/08/26 02:57:06 ajc
1090 * Rooms listed on the summary page are now clickable-gotoable
1092 Revision 323.65 2002/08/26 01:24:09 ajc
1093 * Added a "summary" page (rather sparse for now)
1095 Revision 323.64 2002/08/24 15:30:48 ajc
1096 * GET instead of POST for listsub. Also add a 'Back...' link.
1098 Revision 323.63 2002/08/24 05:59:24 ajc
1099 * Bugfixes and cosmetic changes to listsub system
1101 Revision 323.62 2002/08/23 03:37:19 ajc
1102 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1104 Revision 323.61 2002/08/22 03:55:47 ajc
1105 * 'unsubscribe' command (but not 'confirm unsubscribe')
1107 Revision 323.60 2002/08/21 21:58:37 ajc
1108 * Completed self-service list subscription via web.
1109 (Still need to implement unsubscribe.)
1111 Revision 323.59 2002/08/16 22:06:51 ajc
1114 Revision 323.58 2002/08/16 03:51:12 ajc
1115 * I think I've finally nailed the 'no session' pages now...
1117 Revision 323.57 2002/08/15 03:49:47 ajc
1118 * Fleshed out the list subscription page a bit
1120 Revision 323.56 2002/08/13 19:55:12 ajc
1121 * Keep track of the HTTP "Host:" header being sent by the browser.
1122 (We're going to need this in the near future)
1124 Revision 323.55 2002/08/05 16:07:30 ajc
1125 * Moved "edit floor label pic" to the floor editing screen
1127 Revision 323.54 2002/08/05 15:53:00 ajc
1128 * Commands to add, change, delete floors
1130 Revision 323.53 2002/07/26 03:20:04 ajc
1131 * Beautified the folder tabs in "edit room"
1133 Revision 323.52 2002/07/25 04:01:58 ajc
1134 * Final cleanup of changes (finally located and fixed the bug)
1136 Revision 323.51 2002/07/24 04:14:23 ajc
1137 * Minor code cleanup of last night's changes
1139 Revision 323.50 2002/07/23 15:40:54 ajc
1140 * Minor cleanup of previous changes
1142 Revision 323.49 2002/07/23 04:43:58 ajc
1143 * Updated message reading to use the new MSG4 command, so we can do output
1144 of various types of richtext (mainly HTML).
1146 Revision 323.48 2002/07/16 03:37:24 ajc
1147 * Small change to above
1149 Revision 323.47 2002/07/16 03:23:37 ajc
1150 * Display HTML messages as HTML. (Wow!)
1152 Revision 323.46 2002/07/13 04:39:59 ajc
1153 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1154 output HTML instead of converting to text/plain and back. (Not finished.)
1156 Revision 323.45 2002/07/11 03:17:03 ajc
1157 * hacks to text_to_server() to transmit messages as HTML
1159 Revision 323.44 2002/07/09 04:21:12 ajc
1162 Revision 323.43 2002/07/06 03:10:26 ajc
1163 * Enable a "make this my start page" link that works in lots of places.
1164 Configures a user's preference of where to go after login.
1166 Revision 323.42 2002/06/19 22:01:31 ajc
1167 * When editing another user's vCard, do a "transient goto" to their config
1168 room so you don't automatically gain access to their config room.
1169 * When creating a user, go back to the "select user to edit" screen with the
1170 new user's account name pre-selected.
1172 Revision 323.41 2002/06/17 03:48:44 ajc
1173 * Finished the thing to edit other users' vCards.
1175 Revision 323.40 2002/06/16 21:49:02 ajc
1176 * Administratively edit other users' vCards. Still needs a couple of lines
1177 of glue code to make it work.
1179 Revision 323.39 2002/06/15 20:34:39 ajc
1180 * Use safestrncpy() instead of strncpy() where appropriate
1181 * Fixed a memory allocation bug in the vCard parser
1183 Revision 323.38 2002/05/23 03:40:05 ajc
1184 * Brought over a utility function I'll need later
1186 Revision 323.37 2002/05/22 02:34:56 ajc
1187 * Finished room/folder view selector. Pretty cool.
1189 Revision 323.36 2002/05/22 01:53:23 ajc
1190 * Room list or folder list? Give the user a choice. (Has bugs.)
1192 Revision 323.35 2002/05/12 15:21:43 error
1193 * do_template() now parses a .wml file for WAP clients, and a .html file
1196 Revision 323.34 2002/05/11 22:46:19 error
1197 * Track whether user-agent is a WAP gateway
1199 Revision 323.33 2002/05/11 15:35:07 error
1200 * webcit.c: add MIME types for WAP/WML
1202 Revision 323.32 2002/05/10 15:29:58 ajc
1203 * Hacked the address book view a little bit
1205 Revision 323.31 2002/05/09 03:53:56 ajc
1206 * Began working on address book view
1208 Revision 323.30 2002/05/08 03:38:58 ajc
1209 * Preferences framework
1211 Revision 323.29 2002/05/07 03:57:29 ajc
1212 * In message summary, replace 'Del' links with checkboxes
1214 Revision 323.28 2002/05/05 03:28:15 ajc
1215 * Shuffled around the room banner a bit
1217 Revision 323.27 2002/05/03 19:32:39 ajc
1218 * Finished "folder list" mode (still need to move it to a permanent location)
1220 Revision 323.26 2002/05/03 03:55:17 ajc
1221 * more folder display stuff
1223 Revision 323.25 2002/05/01 22:03:07 ajc
1224 * "folder list" view (not finished)
1226 Revision 323.24 2002/05/01 03:23:31 ajc
1227 * Added a drop-down box to change a user's view of a room.
1229 Revision 323.23 2002/04/28 03:56:47 ajc
1230 * Finished summary mode (for the most part, anyway)
1232 Revision 323.22 2002/04/26 21:13:21 ajc
1233 * Separated "summary mode" message listing into its own function
1234 * Go to summary mode automatically when the server says that view=1
1236 Revision 323.21 2002/04/20 04:14:29 ajc
1237 * Some work on email summary screen
1239 Revision 323.20 2002/03/31 05:02:39 ajc
1240 * Remove "Page another user" link from main menu
1241 * Add "edit my citadel config room" type link from edit user screen
1243 Revision 323.19 2002/03/29 22:30:45 ajc
1244 * Finished the "edit user" screen.
1246 Revision 323.18 2002/03/29 15:18:09 ajc
1247 * yep ... more user edit stuff
1249 Revision 323.17 2002/03/26 19:01:12 ajc
1250 * More edit user stuff
1252 Revision 323.16 2002/03/26 18:23:23 ajc
1253 * Don't display room banner on screens that don't pertain to a particular room
1254 * Initial prep for add/change/delete user accounts screen
1256 Revision 323.15 2002/03/22 04:33:08 ajc
1257 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1259 Revision 323.14 2002/03/19 04:35:10 ajc
1260 * Brought over yet another new version of the MIME parser from Citadel
1262 Revision 323.13 2002/03/13 03:56:52 ajc
1263 * New site config option "Allow system Aides to gain access to mailboxes"
1265 Revision 323.12 2002/03/12 23:13:57 ajc
1266 * Moved room access controls out of the admin menu and into the room commands
1267 menu. Prettied up the access control list screen.
1269 Revision 323.11 2002/03/10 06:07:09 ajc
1270 * Handle multiple Internet e-mail addresses in vCard editor
1272 Revision 323.10 2002/03/07 04:56:09 ajc
1273 * Final polish for initial round of vCard editing functions. Only show "edit"
1274 link when editing user's own vCard in the My Citadel Config> room.
1276 Revision 323.9 2002/03/06 05:22:33 ajc
1277 * More vcard editing form stuff
1279 Revision 323.8 2002/03/05 05:05:06 ajc
1280 * More vCard editing stuff
1282 Revision 323.7 2002/03/04 05:28:54 ajc
1283 * Wrote some skeleton code for robust vCard editing
1285 Revision 323.6 2002/03/03 06:58:25 ajc
1286 * Login errors displayed in red
1288 Revision 323.5 2002/03/03 06:52:59 ajc
1289 * Allow editing of the "disable self-service user account creation" site config option
1291 Revision 323.4 2002/02/24 07:02:44 ajc
1292 * Added the ability to enter a Subject: line in messages
1293 * Go to the Mail room when user clicks on the new mail alert icon
1295 Revision 323.3 2002/02/13 22:47:51 ajc
1296 * Added some rudimentary support for displaying vCards as card-looking things
1298 Revision 323.2 2002/02/13 15:04:25 ajc
1299 * Began some hacks for vCard processing
1301 Revision 323.0 2002/01/13 09:07:06 ajc
1304 Revision 322.4 2002/01/13 09:06:38 ajc
1305 * Brought over the debugged mime parser from Citadel
1307 Revision 322.3 2002/01/05 06:19:17 error
1308 * Add MIME types text/css and image/png
1310 Revision 322.2 2002/01/03 22:32:38 ajc
1311 * templatized the "prompt for recipient" screen
1313 Revision 322.1 2001/12/28 09:43:05 error
1314 * Client support for hostnames up to 63 characters
1316 Revision 322.0 2001/12/26 23:11:56 ajc
1319 Revision 321.1 2001/12/26 23:11:25 ajc
1320 * Minor change to the upload handler, to fix graphics uploads
1322 Revision 321.0 2001/12/26 05:28:02 ajc
1325 Revision 320.2 2001/12/26 05:24:11 ajc
1326 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1327 link tags. The nifty JavaScript stuff is now used only to light up the
1328 buttons during mouse hovers, and nothing more.
1330 Revision 320.1 2001/12/25 00:14:44 error
1331 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1333 Revision 320.0 2001/12/21 06:04:03 ajc
1336 Revision 301.22 2001/12/21 06:03:54 ajc
1339 Revision 301.21 2001/12/20 05:02:42 ajc
1340 * If you paid for this software, someone is ripping you off.
1341 * Fixed the urlesc() function to use a caller-supplied target buffer.
1343 Revision 301.20 2001/12/18 20:35:29 ajc
1344 * More fun JavaScript-enabled buttons
1346 Revision 301.19 2001/12/18 16:48:06 ajc
1347 * Began testing new JavaScript-enabled k00l light-up buttonz
1349 Revision 301.18 2001/12/18 06:06:20 ajc
1350 * mime parser update
1352 Revision 301.17 2001/12/15 20:51:33 ajc
1353 * "reply" button on pop-up pages
1355 Revision 301.16 2001/12/11 16:02:40 ajc
1356 * Completed support for add/remove mailing list recipients.
1358 Revision 301.15 2001/12/11 15:22:53 ajc
1359 * Began constructing the listserv screen for config (not tested)
1361 Revision 301.14 2001/12/11 05:37:12 ajc
1362 * Finished the share/unshare room screen in Edit Room
1364 Revision 301.13 2001/12/03 04:43:40 ajc
1365 * Brought over an update of the MIME parser from Citadel.
1367 Revision 301.12 2001/12/02 07:09:13 ajc
1368 * Turned the room editing page into a tabbed dialog
1369 * Started adding some of the room sharing stuff
1371 Revision 301.11 2001/11/22 05:17:06 ajc
1372 * Completed the add/change/delete neighbor node screens
1374 Revision 301.10 2001/11/18 01:47:24 ajc
1375 * Tentatively begun the change of networking configuration screens to reflect
1376 the new network architecture of the server.
1378 Revision 301.9 2001/11/18 01:41:09 ajc
1379 * Brought over the newer string tokenizer from Citadel
1380 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1381 server's convention of #define SIZ 4096
1383 Revision 301.8 2001/11/14 03:20:22 ajc
1384 * Add some more of the newer config settings to the site config screen
1386 Revision 301.7 2001/09/25 03:34:09 ajc
1387 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1388 and bail out without bothering the Citadel server.
1390 Revision 301.6 2001/08/22 16:38:06 ajc
1391 * Added the "-c" command line option to generate optional cookies indicating
1392 the host name of the server. This makes it easy to put a cluster of WebCit
1393 servers behind (for example) an Arrowpoint load balancer.
1395 Revision 301.5 2001/08/21 04:02:56 ajc
1396 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1397 unwanted page caching
1399 Revision 301.4 2001/08/13 03:43:24 ajc
1402 Revision 301.3 2001/08/13 03:40:01 ajc
1403 * Another attempt at focus
1405 Revision 301.2 2001/08/11 04:24:39 ajc
1406 * Attempt at setting focus to msgtext area when entering a message.
1408 Revision 301.1 2001/08/02 03:42:03 ajc
1409 * Changed the wholist to work with the new masquerade semantics
1411 Revision 301.0 2001/06/28 15:05:31 ajc
1414 Revision 300.2 2001/06/28 15:03:49 ajc
1415 * Every generated page now includes a meta tag to disable evil "smart tags"
1416 (see http://smarttags.manilasites.com/ for more information)
1418 Revision 300.1 2001/06/28 02:39:54 ajc
1419 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1420 the screen where you can create a room...
1422 Revision 300.0 2001/06/27 06:24:06 ajc
1423 * Tagged everything as Version 3.00
1425 Revision 213.25 2001/06/27 06:22:49 ajc
1426 * Updated docs for the 3.00 release
1428 Revision 213.24 2001/06/27 06:16:01 ajc
1429 * Correct generated window name in pop up pages
1430 * Added handling of MIME inline images (not tested)
1432 Revision 213.23 2001/06/22 17:58:20 ajc
1433 * A few performance and tuning cleanups. Increased the size of the socket
1434 queue length to 100 for use on big systems. Also, during startup, the
1435 initial startup thread now exits after creating the worker threads, instead
1436 of becoming a worker thread itself. For some reason Solaris had problems
1437 with the latter method.
1439 Revision 213.22 2001/06/07 03:16:57 ajc
1440 * Brought over an updated mime parser from Citadel
1442 Revision 213.21 2001/06/06 14:44:25 ajc
1443 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1445 Revision 213.20 2001/05/31 02:26:22 ajc
1446 * Fixed login to take you to the Lobby instead of the next room.
1448 Revision 213.19 2001/05/30 22:37:09 ajc
1449 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1450 or a "filename" from the MIME parser.
1452 Revision 213.18 2001/05/30 01:06:57 ajc
1453 * Changes to mime parser ... still something wrong
1455 Revision 213.17 2001/05/28 19:27:29 ajc
1456 * Fixed bug which marked all messages in Lobby as old before reading at login
1458 Revision 213.16 2001/05/25 22:39:26 ajc
1459 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1461 Revision 213.15 2001/05/23 16:15:23 ajc
1462 * UI changes (pretty frames with no scrollbars)
1464 Revision 213.14 2001/05/22 00:32:17 ajc
1467 Revision 213.13 2001/05/22 00:02:18 ajc
1468 * Another attempt to fix the fd leak
1470 Revision 213.12 2001/05/19 02:21:40 ajc
1471 * Attempt to fix the dangling sockets.
1473 Revision 213.11 2001/05/15 03:22:25 ajc
1474 * More icon updates and link cleanup type stuff
1476 Revision 213.10 2001/05/06 05:11:48 ajc
1477 * Added paging icon and right-justified it
1478 * Send-page window is now a popup
1480 Revision 213.9 2001/05/04 04:28:10 ajc
1481 * Added "page user" button in wholist
1483 Revision 213.8 2001/05/01 00:49:43 ajc
1484 * more of the UI overhaul
1486 Revision 213.7 2001/04/30 01:49:36 ajc
1487 * more work on UI overhaul
1489 Revision 213.6 2001/04/29 04:39:23 ajc
1490 * User interface overhaul now in progress. WARNING: incomplete system.
1492 Revision 213.5 2001/04/01 22:13:37 cough
1493 * Modified roomops.c to give users the ability to pick a floor at room
1496 Revision 213.4 2001/02/15 01:21:55 ajc
1497 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1498 invite/kickout functionality.
1500 Revision 213.3 2001/01/25 23:10:00 ajc
1501 * "Delete message" button now confirms on client-side using JavaScript
1503 Revision 213.2 2000/12/05 18:39:49 ajc
1504 * Added support for non-USA countries in registration screen (requires the
1505 latest Citadel server, which supports the country field)
1507 Revision 213.1 2000/10/20 04:27:46 ajc
1508 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1510 Revision 213.0 2000/10/03 16:44:01 ajc
1511 * Tagged for 2.13 release
1513 Revision 212.16 2000/10/03 03:15:53 ajc
1514 * Cosmetic changes to login screen, menu bar, and message header bar
1516 Revision 212.15 2000/09/28 03:44:52 ajc
1517 * Linked to the bio/photo page from message headers. I'm not sure I like the
1518 color scheme, though.
1520 Revision 212.14 2000/09/28 03:37:23 ajc
1521 * who.c: provide links to bio/photo pages for each user in the wholist
1523 Revision 212.13 2000/09/24 21:37:21 ajc
1524 * When reading large numbers of messages, group them in smaller numbers and
1525 display the selector bar in search engine style (like AltaVista and Google)
1527 Revision 212.12 2000/09/24 04:17:16 ajc
1528 * Templatized the room banner.
1530 Revision 212.11 2000/09/17 03:29:45 ajc
1531 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1533 Revision 212.10 2000/09/14 11:43:37 error
1534 Replace occurrences of % throughout the HTML with %% so as to be friendly
1535 to HP/UX printf() and possibly others.
1537 Revision 212.9 2000/09/13 04:13:59 ajc
1538 * Completed the initial hack of the variable substitution template thingy.
1539 Check out static/login.html to see the first template.
1541 Revision 212.8 2000/09/11 17:08:16 ajc
1542 * Started templatizing the login screen. Not finished yet.
1544 Revision 212.7 2000/09/11 03:29:50 ajc
1545 * Started working on a variable-substitution thing
1547 Revision 212.6 2000/08/30 03:20:22 ajc
1548 * Put the wholist back into its own window.
1550 Revision 212.5 2000/07/06 03:46:29 ajc
1551 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1553 Revision 212.4 2000/06/29 04:22:35 ajc
1554 * Changed the format of the wholis (again). Now it shows up in a frame
1555 instead of a separate window.
1557 Revision 212.3 2000/06/12 03:28:44 ajc
1558 * added support for multi-line paging
1560 Revision 212.2 2000/06/07 04:11:28 ajc
1561 * HTML changes to room banner
1563 Revision 212.1 2000/05/31 04:29:54 ajc
1564 * Initial support for "summary" (headers only, no body) mode of reading
1565 messages, and "read one" mode. For future support of 'traditional' email.
1567 Revision 212.0 2000/05/23 20:35:52 ajc
1568 * Tagged for the 2.12 release
1570 Revision 211.19 2000/05/18 02:33:39 ajc
1571 * Don't call whobbs() directly after changing masq room/host, it screws up the
1572 refresh. It now calls an HTTP redirect page instead.
1573 * added http_redirect(char *url) function to accomplish the above
1575 Revision 211.18 2000/05/08 17:24:32 ajc
1576 * Removed HTTP date fields because it was confusing browser caches (weird)
1577 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1579 Revision 211.17 2000/05/07 23:46:55 ajc
1580 * added Date: and Last-Modified: headers to HTTP output
1581 * masquerade room/host screen now runs in wholist window, and returns to it
1583 Revision 211.16 2000/05/02 17:32:06 ajc
1584 * Font related changes to html
1586 Revision 211.15 2000/04/20 02:42:23 ajc
1587 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1588 crashing every session, every time. (?)
1589 * End the session after displaying robots.txt or nocookies.html, to prevent
1590 big session logjams when either of these conditions are met
1592 Revision 211.14 2000/04/15 15:43:46 nbryant
1593 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1594 64-bit gcc on sparc is evil)
1596 Revision 211.13 2000/04/06 20:42:03 nbryant
1597 * configure.in: fix a typo
1599 Revision 211.12 2000/04/06 20:37:01 nbryant
1600 * solaris cleanups and warning fixes
1602 Revision 211.11 2000/03/31 03:48:52 ajc
1603 * text_to_server() now behaves the way web users expect text entry to work.
1604 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1606 Revision 211.10 2000/03/31 02:39:06 ajc
1607 * Fixed bugs in "Site configuration" and added new fields.
1609 Revision 211.9 2000/03/31 02:08:45 ajc
1610 * Added "max messages per page" and "read next nnn" stuff to read loop
1611 (probably not in its final form)
1613 Revision 211.8 2000/03/28 17:02:47 nbryant
1614 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1616 Revision 211.7 2000/03/27 16:18:17 ajc
1617 * Implement multi-room chat as available in Citadel 5.70
1619 Revision 211.6 2000/03/23 04:45:15 ajc
1620 * Experimental move of wholist to a separate auto-refreshing window
1622 Revision 211.5 2000/03/19 22:49:03 ajc
1623 * Made the header-bar buttons more visible
1624 * Added a "reply" header-bar button
1625 * Move "Subject:" lines into the header-bar
1626 * Padded the header-bars by one pixel (nicer looking)
1627 * Changed message date/time output format
1629 Revision 211.4 2000/03/19 19:49:31 ajc
1630 * Added support for unix domain sockets
1632 Revision 211.3 2000/02/11 23:45:04 nbryant
1633 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1634 * tcp_sockets.c: include <arpa/inet.h>
1636 Revision 211.2 2000/02/11 23:30:04 nbryant
1637 configure.in: added some code for FreeBSD
1639 Revision 211.1 2000/01/11 04:20:40 ajc
1640 * Add "close window" option to goodbye screen
1642 Revision 211.0 2000/01/04 15:24:16 ajc
1643 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1644 * This will be released as v2.11; tagged everything as such.
1646 Revision 210.0 1999/12/24 04:57:18 ajc
1649 Revision 1.121 1999/12/23 04:54:48 ajc
1650 * Changed session cookie from hexadecimal encoding to base64
1651 * Removed overly verbose logging
1653 Revision 1.120 1999/12/12 18:12:28 ajc
1654 * get http request: clear hold buffer before starting to read in HTTP request.
1655 This was causing some requests to get corrupted.
1657 Revision 1.119 1999/12/08 18:25:21 ajc
1658 * Increased the size of the backlog queue length passed to accept() and made
1659 it a configuration parameter in webcit.h
1661 Revision 1.118 1999/12/07 16:09:26 ajc
1662 * Better (non fireworks display mode) handling of broken HTTP sockets
1664 Revision 1.117 1999/12/06 03:40:29 ajc
1665 * Moved a bunch of other global variables to per-session variables
1667 Revision 1.116 1999/12/06 02:05:33 ajc
1668 * Moved global march list into per-session context
1670 Revision 1.115 1999/12/05 18:38:02 ajc
1671 * Auto-scaling worker thread pool size
1673 Revision 1.114 1999/12/05 17:38:41 ajc
1674 * Additional debugging and cleanup
1676 Revision 1.113 1999/12/04 22:16:05 ajc
1677 * Moved all diagnostic output to stderr
1678 * Moved "HTTP/1.0 200 OK" output to output_headers()
1680 Revision 1.112 1999/12/04 21:56:59 ajc
1681 * Finished the overhaul. Now to tune...
1683 Revision 1.111 1999/12/03 17:59:53 ajc
1684 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1685 pseudocode so the build is currently broken.
1687 Revision 1.110 1999/12/03 16:37:46 ajc
1688 * Repaired HTTP output for image transfers and static content
1690 Revision 1.109 1999/12/03 05:09:54 ajc
1691 * Rewrote the HTTP engine and application coupling to run in a worker thread
1692 model and to run as a single multithreaded program (eliminated helper
1693 processes and pipes). It currently runs but has many large bugs.
1695 Revision 1.108 1999/12/03 00:18:20 ajc
1696 * Added ".c.o" rule to Makefile
1698 Revision 1.107 1999/11/26 03:32:59 ajc
1699 * Started moving all of the global variables into a struct, to facilitate
1700 multithreaded server.
1702 Revision 1.106 1999/11/26 01:28:10 ajc
1705 Revision 1.105 1999/11/04 02:05:02 ajc
1706 * Added 'number of worker threads' to site config screen
1708 Revision 1.104 1999/10/25 02:25:09 ajc
1709 * Shuffled around the room editing commands
1711 Revision 1.103 1999/10/14 04:07:18 ajc
1712 * Cleaned up the bottom-of-page icons
1714 Revision 1.102 1999/10/08 23:58:11 ajc
1715 * Minor bug fix in registration screen
1717 Revision 1.101 1999/10/06 02:44:02 ajc
1718 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1719 it back in when it's fixed. Also added more attempts at cache disabling,
1720 but it still doesn't work in the StarOffice browser. I don't know why.
1722 Revision 1.100 1999/10/02 03:26:14 ajc
1723 * Merged in Nick's bit of JavaScript to handle key commands.
1724 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1725 in a text field. Right now you can't even log in.
1727 Revision 1.99 1999/09/01 01:06:11 ajc
1728 * Added "max message length" field in global config screen
1730 Revision 1.98 1999/08/14 18:16:10 ajc
1731 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1734 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1735 * Did neat stuff to the bottom of the page
1737 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1738 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1739 to a Citadel server fails.
1740 * messages.c: don't auto-link URL's in messages if it would cause
1743 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1744 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1745 compiler. This should make more browsers happy.
1747 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1748 * Added support for "robots.txt" telling spiders to go away.
1749 * Do a slrp_highest() when logging off.
1751 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1752 * Rearranged the code in "Site-wide configuration" and "Generic
1753 server command" to avoid nested server operations
1755 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1756 * webcit.c: added "back, top, next" buttons to bottom of each page
1757 * menubar.html: replaced "User list" with "Page another user"
1759 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1760 * context_loop.c: rearranged some code to try to eliminate deadlocks
1762 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1763 * Unknown URL's now display the main menu instead of diagnostics
1764 * Diagnostics are now at <baseurl>/diagnostics
1766 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1767 * Session no longer locks up when an express message is cancelled
1768 * The default Citadel server is now "localhost" instead of uncnsrd
1769 * Added some documentation
1771 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1772 * roomops.c: made room banner graphics more reliable
1773 * messages.c: added code to prevent accidental "double-posting"
1774 * who.c: fixed the "Change room/host/user" submit logic
1776 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1777 * Changed static/menubar.html so the text is readable
1779 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1780 * Ditched the frames mode completely. It wasn't working properly in,
1781 among other places, IE 5. Die, Bill, Die.
1783 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1784 * Fixed the behavior of the "forget room" routine, to properly handle
1785 the transition back to the Lobby after it's all done.
1786 * Added ExpressMessageCat() to allow code to send the user messages
1787 along with incoming express messages
1788 * WebCit now sends the name of the end user's browser as the client
1789 name in a Citadel IDEN command rather than its own name.
1791 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1792 * Minor code cleanups
1793 * New mail notification
1795 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1796 * Top-aligned all the cells in the fake frames in non-frames mode
1798 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1799 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1800 of a Goto, in order to prevent it from first marking all msgs old.
1802 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1803 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1804 which can differentiate the needs of frames and noframes modes
1806 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1807 * webserver.c: added "-t" option to send traces somewhere else
1809 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1810 * context_loop.c: display an error page if the client browser
1811 requests a non-root page and there is no cookie set
1812 * webserver.c: took my name off the copyright notice (it's a group
1815 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1816 * Reworked a lot of the structure, made more HTML "embeddable"
1817 * Changed the noframes mode to display "fake" frames using tables
1819 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1820 Changed some output formatting (mainly <FONT> tags).
1821 Changed who.c to use urlescputs() rather than escputs()
1822 in urls so GOTOs and User Profiles work when the string has a
1825 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1826 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1827 How to cause "onLoad=" to cause a sibling frame to refresh without
1828 having to use the nonportable HTTP "Window-Target:" directive. Began
1829 implementation of this; it should allow portable NS/IE compatibility.
1831 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1832 * Implemented "access level required to create rooms"
1834 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1835 * webcit.c: modified getz() to *exit* the program when fgets()
1836 returns an error. This is actually the desired behavior; it would
1837 otherwise busy-loop forever on a broken pipe.
1839 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1840 * webcit.c: added to getz() the ability to return an error code;
1841 implemented this in the main loop, hopefully fixing problems
1842 * Added "braindamage" file (frames/JS browser compatibility list)
1843 * Added HTTP "User-agent:" detection
1844 * wildmat.c, braindamage.c: added
1845 * Initial value of 'noframes' is now set by the braindamage check
1846 * Ran everything through "indent -kr -i8"
1847 * roomops.c: in room list, print a in otherwise empty cells
1849 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1850 * context_loop.c: warning fix
1851 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1853 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1854 * Resolve the name of the connecting host and pass it on to Citadel
1856 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1857 * wDumpContent() is now responsible for </BODY></HTML> most of the
1858 time (parameter settable) so that the main menu can easily be
1859 embedded in every page when running in noframes mode
1860 * noframes mode selection is now carried in the cookie
1862 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1863 * Made the frames stuff less dependent on the HTML TARGET= directive
1864 and more dependent on the HTTP Window-target: directive.
1865 * Made the system semi-navigable in noframes mode.
1867 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1868 * Brought over the new room listing code and <G>oto heuristics
1869 from the main Citadel tree, to pay attention to floor/room ordering
1871 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1872 * Modified the back end of mime_parser to use callbacks instead of
1873 doing something specific. Now we can use it elsewhere.
1875 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1876 * Fixed the bugs in "Site-wide configuration"
1877 * Added a "generic server commands" screen
1879 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1880 * Reduced the multiple cookies down to one cookie combining all data.
1882 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1883 * Removed wc_host and wc_port cookies.
1884 * Added an "edit your session" screen to change your wholisting.
1886 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1887 * Added "enter registration"
1888 * Set up automatic trigger of Enter Registration when the server
1890 * Established that a one-to-one WebCit/Citadel correspondence will
1891 be required. No big deal due to shared code segments.
1892 * Added "change password"
1893 * Added networking configuration screens. These still need testing.
1894 * Added a "kill session" link to each line of the wholist when
1895 logged in as an aide, and the screens to perform this operation.
1897 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1898 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1899 * "Finished" the MIME parser.
1900 * Got image uploads working.
1901 * Added "add/edit user photo" screens.
1902 * Added "add/edit room graphic" screens.
1903 * Added "add/edit floor graphic" screens.
1904 * Fixed display of floor graphic in known rooms list.
1906 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1907 * Wrote mime_parser.c for handling of image uploads. This will also
1908 be used in future Citadel MIME projects.
1910 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1911 * Fixed a bug in the room banner display code
1912 * Added "delete room"
1913 * Added "validate users"
1915 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1916 * Added "edit room info file"
1919 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1920 * Changed the "auto read new" functionality from a meta refresh tag
1921 to an "onload" directive (the former was causing graphics problems)
1922 * Added "create room"
1925 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1926 * Got the Zap and List-Zapped commands working
1927 * Added a convenience function to display a page with an error string
1928 * Automatically do a read-new-msgs whenever a new room banner is loaded
1930 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1931 * Added the screens to send pages
1932 * Changed message headers to display in bigger font, non-boldface
1933 * Added the chat system
1934 * Added goto private rooms
1936 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1937 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1939 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1940 * automatically regenerate Makefile when Makefile.in changes
1942 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1943 * context_loop.c: Moved "remove session" into its own function.
1944 Check for dead webcit child process before each transaction.
1945 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1946 against broken HTTP connections.
1947 * Added a housekeeping thread to periodically remove dead sessions
1948 and kill idle sessions.
1949 * messages.c: added "delete message" functionality
1950 * messages.c: added "move message" functionality
1951 * userlist.c: added. This adds "userlist" and "show user" functions.
1952 * roomops.c: fixed buggy implementation of ungoto
1953 * Set up an option in output_headers() to optionally print the most
1954 often used opening HTML as well as the HTTP headers.
1955 * Display express messages in cute little JavaScript popup window.
1957 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1958 * Brought over message reading and entry functions from old WebCit
1960 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1961 * context_loop.c: really fix the SO_LINGER stuff
1962 * webserver.c: remove commented-out references to SO_LINGER
1964 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1965 * context_loop.c: After fork(), child process closes the HTTP socket
1966 so when the parent process closes it, it actually _does_ close.
1967 Otherwise, aIEeeee and possibly other browsers will hang.
1968 * Added support for graphics images retrieved from the Citadel server.
1969 * Set up login banner graphic and background image graphic
1971 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1972 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1974 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1975 * Smoothed out some of the login/logout code. Failed authentication
1976 now works the way it should.
1977 * Added support for new user login (still need to handle registration).
1979 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1980 * Discovered that the HTTP socket problem is related to a socket that
1981 isn't properly lingering on close. Temporarily hacked a sleep(10)
1982 into context_loop.c until it is figured out.
1984 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1985 * Did a little debugging, still trying to figure out why logging in
1986 displays "Connection reset by peer" error. It used to work...
1988 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1989 * Makefile.in: updated dependencies
1991 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1992 * Fixed broken interpretation of variables specified in the URL
1993 * added new "action" variable to make main loop simpler
1995 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1996 * webserver.c: prototype vsnprintf
1997 * context_loop.c: warning fix
1999 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2000 * tcp_sockets.c: removed some dead code
2001 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2002 unused ends of pipes, fix a file descriptor leak and a race condition
2003 * portability enhancements
2005 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2006 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2008 * converted to autoconf and began port to Digital UNIX
2010 * context_loop.c: moved the monster 64k buffer array off the stack
2011 * tcp_sockets.c: getservbyname() doesn't set errno.
2013 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2014 * webserver.c: warning fix