2 Revision 522.14 2004/07/16 02:50:00 ajc
3 * useredit.c: put a pretty box around user editing
5 Revision 522.13 2004/07/13 03:25:08 ajc
6 * inetconf.c: added. Not finished yet.
8 Revision 522.12 2004/07/10 03:10:19 ajc
9 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
10 floor level configurations.
11 * Put a space between OK and CANCEL buttons anywhere in the system where
13 * Some more of the room config/admin screens now return to themselves
14 with a "ok, you did that" message when OK is pressed, instead of dropping
17 Revision 522.11 2004/07/08 03:03:01 ajc
18 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
19 configuration (public rooms default and mailboxes default). Still need
20 to add floor and room policy screens.
22 Revision 522.10 2004/07/02 03:28:08 ajc
23 * Much-improved alphabet tabs for Address Book view. Now divides the
24 total number of names by (names per page, currently 60) and sets up
25 that many tabs, with proper [Aaa-Bbb] labels on them.
27 Revision 522.9 2004/07/02 03:26:06 ajc
28 *** empty log message ***
30 Revision 522.8 2004/07/01 02:40:40 ajc
31 * Clicking "Enter a message" in a groupware room now automatically calls
32 the correct editor for the type of objects in the room (message, calendar
33 event, task, address book entry)
35 Revision 522.7 2004/06/29 17:21:25 ajc
36 * Removed the word "room" in a few locations, as part of our push towards
37 not looking like a BBS when running in groupware mode
39 Revision 522.6 2004/06/29 00:37:02 ajc
40 * Made some fonts bigger because users were complaining...
42 Revision 522.5 2004/06/27 03:02:05 ajc
43 * Summary view -- always view ALL messages
44 * Summary view -- new messages are in boldface
46 Revision 522.4 2004/06/24 20:42:14 ajc
47 * Added the "server ip address" Citadel config option
48 * Site config: added "Changes will not take effect until..." language
51 Revision 522.3 2004/06/24 14:50:35 ajc
52 * Added the ability to listen on a single IP address instead of all addresses.
54 Revision 522.2 2004/06/22 02:21:56 ajc
57 Revision 522.1 2004/06/21 15:00:52 ajc
60 Revision 522.0 2004/06/19 03:21:35 ajc
63 Revision 521.10 2004/06/19 03:11:07 ajc
64 * Instead of a crufty "the topmost Internet email address will be used
65 for outgoing email" explanation, separated it into "Primary Internet
66 email address" and "Other email addresses" boxes.
68 Revision 521.9 2004/06/19 02:42:12 ajc
69 * Removed the "aides access to mailboxes" config option, which is no longer
70 part of the Citadel system.
72 Revision 521.8 2004/06/16 02:07:22 ajc
73 * Removed a couple of lines of debugging code leftover from last night
75 Revision 521.7 2004/06/15 03:06:11 ajc
76 * Bumped internal version number to 5.22
77 * Use new fast headers-only-no-mime fetch mode in Citadel for
80 Revision 521.6 2004/06/15 02:30:21 ajc
81 * Honor "maxmsgs" even when viewing a mailbox in summary mode
83 Revision 521.5 2004/06/12 04:26:38 ajc
84 * Fixed some garbled output resulting from turning things that look like
87 Revision 521.4 2004/06/11 16:09:36 ajc
88 * Moved the room graphic to the left of the room name in the banner, to
89 make it more consistent with the rest of the site.
90 * Reduced the size of the font in the iconbar
92 Revision 521.3 2004/06/11 03:15:08 ajc
93 * When "Add" is clicked without specifying an upload filename, resume
94 composition instead of aborting the post.
95 * Add attachments to messages in forward order, not reverse order
97 Revision 521.2 2004/06/10 03:08:48 ajc
98 * Improved the appearance of tabs in the room config screen
100 Revision 521.1 2004/06/10 02:58:55 ajc
101 * Made all the title boxes the same background color. The old scheme was
102 cute but not professional looking.
104 Revision 521.0 2004/06/06 19:53:25 ajc
107 Revision 510.15 2004/06/06 19:32:15 ajc
108 * Cleaned up a couple of FIXME's sitting around in the code
109 * Altered the conditions under which stray http://... strings are
110 automatically turned into links, to prevent that logic from
111 transforming IMG tags into gibberish.
112 * Set internal version number to 5.21
114 Revision 510.14 2004/06/04 02:29:07 ajc
115 * Fixed bug in "validate new users" screen (thanks Campy)
117 Revision 510.13 2004/06/03 03:21:22 ajc
118 * "Reply" button now carries the message subject into the reply.
120 Revision 510.12 2004/06/02 02:07:54 ajc
121 * setup.c: updated the setup script to configure two /etc/inittab entries,
122 one for http and one for https.
124 Revision 510.11 2004/06/01 21:46:47 ajc
125 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
126 during a read or write operation, do not attempt to finish the operation
127 unencrypted like we do in Citadel. Here in WebCit land it only causes
128 the server to segfault.
130 Revision 510.10 2004/06/01 19:01:22 ajc
131 * netconf.c: widened some of the text entry fields
132 * webcit.h: bumped up the internal version number to 5.20
134 Revision 510.9 2004/06/01 18:44:20 ajc
135 * Return to the old command-line usage (-s for https, service is either
136 http or https but not both)
138 Revision 510.8 2004/06/01 03:32:28 ajc
139 * Add "permanent room" setting to room edit screen
140 * create room -- allow longer strings
142 Revision 510.7 2004/06/01 00:36:43 ajc
143 * Hmmph. Do the session cookie as hex instead of base64. There really
144 are some characters in the base64 set that make HTTP do nasty things.
146 Revision 510.6 2004/05/31 21:43:27 ajc
147 * Added "|END" to the session cookie before base64-ing it. This fixes a
148 problem with certain room names causing the webserver to freak out and
149 break embedded images and stuff. I don't know why.
151 Revision 510.5 2004/05/31 20:34:11 ajc
152 * Message entry using Kevin Roth's excellent cross-platform richtext
155 Revision 510.4 2004/05/31 15:54:13 ajc
156 * "text" and "HTML" options for message entry.
158 Revision 510.3 2004/05/29 03:31:48 ajc
159 * tighten up the space between icons in the iconbar
161 Revision 510.2 2004/05/28 20:24:53 ajc
164 Revision 510.1 2004/05/24 03:02:38 ajc
165 * CSS change to make folder names stand out more in the "Folder View"
167 Revision 510.0 2004/04/30 04:08:58 ajc
170 Revision 506.13 2004/04/30 04:08:47 ajc
171 * Changed internal version number to 5.10
172 * Updated documentation for the new HTTPS service
174 Revision 506.12 2004/04/27 03:21:36 ajc
175 * Prompt for HTTPS port number during setup. We may make this optional.
177 Revision 506.11 2004/04/27 03:16:31 ajc
178 * When running on the same host as Citadel, if no key/cert are found,
179 symlink to Citadel's if possible.
180 * One server binary now forks to start both http and https servers.
182 Revision 506.10 2004/04/21 03:43:39 ajc
183 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
184 certs are also no longer invalid.
186 Revision 506.9 2004/04/21 02:25:13 ajc
187 * Replaced ctdl_install_certificate() with convenience functions found
188 in the OpenSSL library.
190 Revision 506.8 2004/04/21 02:19:41 ajc
191 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
192 understand, but read at http://www.informit.com/articles/article.asp?p=22078
193 ). Still doesn't work with Internet Monopolizer, though.
195 Revision 506.7 2004/04/20 02:32:44 ajc
196 * Allow setup to run seamlessly from within the Citadel/UX Ridiculously
197 Easy Installer by observing the values of environment variables
198 CITADEL_INSTALLER, CITADEL, and WEBCIT.
200 Revision 506.6 2004/04/20 02:02:50 ajc
203 Revision 506.5 2004/04/16 03:14:06 ajc
204 * Minor fix for previous checkin
206 Revision 506.4 2004/04/16 02:59:01 ajc
207 * Completed SSL support. Still doesn't work with all browsers... gotta
210 Revision 506.3 2004/04/15 03:57:00 ajc
211 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
212 it has a crashy crashy bug in it. Don't use it yet.
214 Revision 506.2 2004/04/13 19:41:36 ajc
215 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
216 (freebusy data fetch for anonymous Kolab type clients)
218 Revision 506.1 2004/04/10 04:32:59 ajc
219 * Fixed some version and copyright date oopses
221 Revision 506.0 2004/04/10 04:29:30 ajc
224 Revision 505.22 2004/04/10 04:29:20 ajc
225 * Changed internal version number to 5.06
227 Revision 505.21 2004/03/29 04:30:20 ajc
228 * configure.in, Makefile.in: handle $LDFLAGS
230 Revision 505.20 2004/03/20 05:03:14 ajc
231 * Original startup thread becomes a worker thread after initialization.
232 Doing otherwise turns it into a zombie (at least on Linux) and possibly
233 leads to other problems
234 * Filter out NOOP's received in chat
236 Revision 505.19 2004/03/18 04:32:24 ajc
237 * Removed the language in README.TXT which told everyone that chat wouldn't
238 work with a non-local Citadel server, because that's no longer true.
239 * Removed the old chat applet from the static/ directory
241 Revision 505.18 2004/03/18 04:00:44 ajc
242 * Rounded web boxes now look correct in all browsers.
244 Revision 505.17 2004/03/17 18:25:31 ajc
245 * When creating a new user, auto-chain to the "edit user configuration"
246 screen, and subsequently auto-chain to the "edit address book entry"
247 screen. This creates a nice sensible workflow.
249 Revision 505.16 2004/03/15 22:47:09 ajc
250 * Prettied up the chat window a little more.
252 Revision 505.15 2004/03/15 04:27:44 ajc
253 * Chat now appears in a separate window
254 * Use regular frames instead of IFRAMEs for chat
255 * Display user's own chat text in bold+italic
256 * Added a "List Users" button
258 Revision 505.14 2004/03/09 20:45:45 error
259 * Add a Linux Software Map file
261 Revision 505.13 2004/03/07 22:04:32 ajc
262 * Fix the current view not being set to the default view for the creator
265 Revision 505.12 2004/03/07 21:31:17 ajc
266 * serv_read() now zeroes out the supplied buffer (with the supplied
267 length) if a server read fails. This causes serv_gets() to return
268 instead of looping endlessly. Fixes chat problem found on linux-ppc.
270 Revision 505.11 2004/03/03 05:21:36 ajc
271 * Made the chat screen totally kick-ass sweet. The flickering reload
272 i-frame is now tiny and hidden, and it *appends* new chat data to
273 the viewable window using JavaScript. No flickering + scrollback!
274 * Added a help button to the chat screen.
276 Revision 505.10 2004/02/29 22:52:15 ajc
277 * Close and clear (set to -1) server socket handle when socket errors are
278 detected. Fixes a chat problem reported by Winzlo.
280 Revision 505.9 2004/02/29 05:34:25 ajc
281 * Display the Chat menu option as "Chat with other users in <roomname>"
283 Revision 505.8 2004/02/27 05:04:38 ajc
284 * fix frameset bug in page popups
286 Revision 505.7 2004/02/26 04:08:56 ajc
287 * Fixed a problem that made WebCit go to the "no cookies" screen instead
288 of the logout banner.
289 * Ford's latest stupid room has a name with more than 64 characters, and
290 we still had a 64-byte room name in the march_list struct. ooooops...
292 Revision 505.6 2004/02/26 03:07:26 ajc
293 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
295 Revision 505.5 2004/02/25 23:10:28 ajc
296 * Allow "/do_logout" as a no-frames page
298 Revision 505.4 2004/02/25 23:00:21 ajc
299 * Changed the favicon support to LINK tags in the HEAD of static stuff,
300 to make life easier. (Thanks to prosthetik for this)
302 Revision 505.3 2004/02/25 15:20:11 ajc
303 * Support for favicon.ico in the static/ directory
305 Revision 505.2 2004/02/24 04:06:42 ajc
306 * Changed the colors slightly in chat screen
308 Revision 505.1 2004/02/20 06:07:06 ajc
309 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
311 Revision 505.0 2004/02/19 03:32:50 ajc
314 Revision 504.7 2004/02/19 03:32:38 ajc
315 * Changed the internal version number to 5.05
316 * Completed the frames fix
318 Revision 504.6 2004/02/18 20:08:29 ajc
319 * Fixed the frameset force reload logic. Now it does the whole frameset
320 without displaying an error in the main frame.
322 Revision 504.5 2004/02/18 19:17:51 ajc
323 * Force reload of frameset if someone tries to escape it. Not perfect
324 but it mostly works at this poing.
326 Revision 504.4 2004/02/17 03:37:11 ajc
327 * Indicate to Citadel that we want Server Generated Invitations when
328 calendar events are saved. (No longer the default in Citadel server.)
330 Revision 504.3 2004/02/09 04:49:32 ajc
331 * Prepare for a way to avoid falling out of the main frameset
333 Revision 504.2 2004/02/09 03:37:57 ajc
334 * Changed the thread pool management algorithm. Detecting idle time between
335 socket accepts was not working reliably on all systems, so we now follow
336 the same algorithm as the Citadel server (spawn more threads when number
337 of sessions < number of threads, but keep constrained to pre-defined
338 minimum and maximum thread count)
340 Revision 504.1 2004/02/03 03:09:51 ajc
343 Revision 503.0 2004/01/28 04:31:31 ajc
346 Revision 502.4 2004/01/28 04:30:48 ajc
347 * Create Room can now offer calendar and address book rooms
349 Revision 502.3 2004/01/17 21:25:30 ajc
350 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
351 * Split the config for LDAP Connector into its own panel
353 Revision 502.2 2004/01/17 04:32:54 ajc
354 * Add site config options for Citadel servers which support LDAP
356 Revision 502.1 2003/10/24 02:50:19 ajc
357 * Clicking "Enter Message" in a room with an Address Book view opens
358 a blank vCard entry screen.
360 Revision 502.0 2003/10/23 03:16:50 ajc
363 Revision 501.2 2003/10/23 03:07:54 ajc
364 * event.c: Found and removed another unquoted multi-line string literal
365 * webcit.h: changed an #ifdef HAVE_ICAL_H
366 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
368 Revision 501.1 2003/10/22 01:42:12 ajc
369 * iconbar.c: removed a stray character or two...
371 Revision 501.0 2003/10/21 04:26:37 ajc
374 Revision 500.30 2003/10/21 04:26:27 ajc
375 * bumped the version string to 5.01
377 Revision 500.29 2003/10/17 03:08:28 ajc
378 * Finished prettying up the vCard display
380 Revision 500.28 2003/10/17 02:31:45 ajc
381 * Multi-line string literals are deprecated in GCC 3.1 unless each line
382 is wrapped in quotes. Performed this fix so it'll compile.
383 * setup.c: removed references to unused variable tempfile[]
385 Revision 500.27 2003/10/09 03:17:02 ajc
386 * Started prettying up the vCard display.
388 Revision 500.26 2003/10/08 02:33:49 ajc
389 * Begin work on better handling of vCard display
391 Revision 500.25 2003/09/04 03:41:27 ajc
392 * siteconfig.c: changed some config items to drop-down boxes
394 Revision 500.24 2003/08/27 04:26:54 ajc
395 * Split the site configuration screen up into four different screens,
396 and added a meta-menu
398 Revision 500.23 2003/08/24 03:31:50 ajc
399 * Finished the setup program
400 * Bumped the internal version number to 5.01
402 Revision 500.22 2003/08/22 00:47:27 ajc
403 * setup is now working, but it still needs a way to detect a running WebCit
405 Revision 500.21 2003/08/22 00:25:40 ajc
406 * Added a skeleton "setup" program to the tree. It does not work yet.
408 Revision 500.20 2003/08/20 03:48:55 ajc
409 * Added iconbar shortcut to Contacts room
410 * Minimum required Citadel is now 6.11
412 Revision 500.19 2003/08/20 03:07:25 ajc
413 * Address book "single card" view now suppresses "reading nn message" and
414 instead shows the letter indices across the top
415 * Clicking on an address in a vCard now connects to WebCit mail instead
416 of a browser mailto: link
418 Revision 500.18 2003/08/19 04:18:43 ajc
419 * Changed things around in the address book view. Made it sorted and
420 more clickable and better looking...
422 Revision 500.17 2003/08/12 18:54:03 error
423 * messages.c: fix off-by-one-error in selector bar
425 Revision 500.16 2003/08/07 22:18:03 ajc
426 * Add the Summary Page to the customizable iconbar
428 Revision 500.15 2003/08/07 03:51:51 ajc
429 * Customizable icon bar as: pictures and text, pictures, text
431 Revision 500.14 2003/08/05 03:52:14 ajc
432 * First working version of the customizable iconbar. It contains a basic
433 set of options and now automatically refreshes when it's customized.
435 Revision 500.13 2003/08/04 03:50:29 ajc
436 * First cut at the customizable iconbar is done. A bunch of generic options
437 are there. Still need to get the actual iconbar to refresh when changes
440 Revision 500.12 2003/08/03 21:02:01 ajc
441 * More work on customizable iconbar
443 Revision 500.11 2003/08/02 05:25:46 ajc
444 * Laid the groundwork for a customizable iconbar
446 Revision 500.10 2003/07/30 03:57:49 ajc
447 * Add config.c_purge_hour to config screen
449 Revision 500.9 2003/07/06 22:06:59 ajc
450 * When converting "anything that looks like a URL" to a real link, first
451 make sure that it isn't already inside a link. This fixes most of the
452 long, ugly URL strings sent by eBay.
453 * Automatically dismantle mailto: links in HTML messages, and convert
454 them to WebCit mail links (clicking on it sends the user to the Mail
455 room and begins composing a new message with the recipient and subject
456 fields pre-populated).
458 Revision 500.8 2003/06/29 20:51:21 ajc
459 * Worked around a rendering bug in Satan's Browser that was causing it
460 to draw the calendar month view much wider than the actual screen wdith
462 Revision 500.7 2003/06/28 04:09:37 error
463 * roomops.c: Backout change to display one less box in the first column in
464 roomlist view, it doesn't seem to work for everyone
466 Revision 500.6 2003/06/28 03:52:51 error
467 * Don't tell browsers not to cache static documents
469 Revision 500.5 2003/06/28 03:35:23 error
470 * roomops.c: Display one less floor in the first column in romlist view
472 Revision 500.4 2003/06/26 03:37:58 ajc
473 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
474 This will allow some groupware clients to browse the free/busy times of
475 other users on the system.
477 Revision 500.3 2003/06/21 05:17:21 ajc
478 * Better alignment of system messages
479 * Exterminated display_error() and replaced it with WC->ImportantMessage
480 which is displayed in a bubble on top of whatever page you're on next.
481 * Small cosmetic changes
482 * Fixed some nesting problems in output_headers()
484 Revision 500.2 2003/06/20 03:39:27 ajc
485 * Optimization to floor layout in box view
487 Revision 500.1 2003/06/20 03:04:26 ajc
488 * "Reply" button on messages now handles IGnet recipients correctly
490 Revision 500.0 2003/06/10 04:23:08 ajc
493 Revision 410.50 2003/06/10 04:22:58 ajc
494 * Updated docs and headers for 5.00 release
496 Revision 410.49 2003/06/10 04:05:23 ajc
497 * De-tabled the left side icon bar and reduced one of the graphics, so
498 that all of the rounded corners show up in Satan's Browser.
500 Revision 410.48 2003/06/10 03:47:41 ajc
501 * style.css: added font selection to default <BODY> tag
503 Revision 410.47 2003/06/06 03:26:03 ajc
504 * Satan's Browser insists on putting bloody acres of whitespace to the
505 right of any bulleted list items, making any multi-column table containing
506 a list take more than the entire screen. Removed all such lists so it
507 looks ok. If you are reading this and you are a Microsoft employee, please
508 commit suicide before you break anything else.
510 Revision 410.46 2003/06/06 02:22:07 ajc
511 * Changed the upper left and upper right bounded box corners to a solid
512 blue (#204B78) instead of gradiated, because it was looking funny in
513 256-color mode. It also looked funny in Internet Explorer, but people
514 who use Internet Explorer are contributing to terrorism and really don't
515 deserve Web access in the first place. So I really just fixed this to make
516 it look good in 256-color Netscape.
518 Revision 410.45 2003/06/05 21:37:37 ajc
519 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
520 in b0rken IE browser. Die, Bill, Die.
522 Revision 410.44 2003/06/05 03:52:29 ajc
523 * Buncha cosmetic changes
525 Revision 410.43 2003/06/04 03:41:25 ajc
526 * Change the appearance of rooms with and without new messages in the
527 room list -- now defined using CSS
529 Revision 410.42 2003/06/03 03:57:42 ajc
530 * Tightened up the room banner a bit. Smaller padding, smaller font,
533 Revision 410.41 2003/05/31 21:36:45 ajc
536 Revision 410.40 2003/05/26 21:05:42 ajc
537 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
538 it to complete the free/busy checking for attendee availability.
540 Revision 410.39 2003/05/26 05:44:45 ajc
541 * event.c: fix compiler warning
543 Revision 410.38 2003/05/26 05:39:46 ajc
544 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
545 bug fixed in Citadel.
547 Revision 410.37 2003/05/26 05:28:13 ajc
548 * serv_func.c: added utility function read_server_text()
549 * availability.c: banged out more of this code -- still not complete
551 Revision 410.36 2003/05/26 03:28:02 ajc
552 * Getting closer to doing the availability check. Created new source
553 module 'availability.c' for this purpose. Stub function is in place.
555 Revision 410.35 2003/05/25 04:25:12 ajc
556 * siteconfig.c: fixed a spelling error
557 * event.c: add a "Check attendee availability" button, and the code to
558 bypass saving the event to the server, do something with it, and then
559 feed the twiddled data structure back to the form display function for
560 further editing. What's still missing is the code to do the actual
563 Revision 410.34 2003/05/24 22:22:35 ajc
564 * Small stylesheet hack to make it work with b0rken IE
566 Revision 410.33 2003/05/24 22:13:08 ajc
567 * Changed the login banner a bit
569 Revision 410.32 2003/05/20 03:25:41 ajc
570 * Separate event invitees with newlines instead of commas.
572 Revision 410.31 2003/05/19 19:55:09 ajc
573 * summary.c: eliminate compiler warnings about unused variables when
574 compiling a WebCit service without calendar support
576 Revision 410.30 2003/05/18 02:05:33 ajc
577 * More conversion of screens to the new look-and-feel.
579 Revision 410.29 2003/05/16 04:11:29 ajc
580 * We don't need no steenking workaround. Problem fixed. MIME parser not
581 broken. Web server was calling it with bad parameters. All fixed now.
582 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
585 Revision 410.28 2003/05/15 04:52:26 ajc
586 * Minor workaround in web forms to handle mime parser problem in uploads
588 Revision 410.27 2003/05/15 03:35:59 ajc
589 * look and feel overhaul -- almost done!
591 Revision 410.26 2003/05/14 03:46:35 ajc
592 * More background cleanup
594 Revision 410.25 2003/05/05 17:19:46 ajc
595 * Cleanups to summary page when running on a non ical enabled system
596 * Use non breaking spaces in summary page box titles
598 Revision 410.24 2003/05/04 04:22:41 ajc
599 * Display body of messages on a white background. I am doing this in order
600 to prepare for making the general background of the screen a darker color.
602 Revision 410.23 2003/05/04 02:54:55 ajc
603 * Summary page now uses our cutesy new rounded window boxes
605 Revision 410.22 2003/05/03 21:28:41 ajc
606 * Added in a slick new box style and put the room lists in it
608 Revision 410.21 2003/05/03 16:57:04 ajc
609 * In the 'folders' and 'portal' views, change the folder delimiter
610 from / to \ to avoid conflict with room names that have slashes
612 Revision 410.20 2003/05/03 16:23:29 ajc
613 * Enforce three columns in portal view of room list
615 Revision 410.19 2003/05/03 04:52:32 ajc
616 * Added an experimental new "portal view" to the room list options
618 Revision 410.18 2003/05/02 03:23:41 ajc
619 * Minor change to room list algorithm
621 Revision 410.17 2003/05/01 15:33:05 ajc
622 * Fixed a potential memory leak in enumeration of MIME parts
624 Revision 410.16 2003/05/01 03:11:35 ajc
625 * When static content is requested, fetch it without trying to connect
628 Revision 410.15 2003/04/30 05:00:00 ajc
629 * Added the ability to compose messages with file attachments uploaded from
632 Revision 410.14 2003/04/27 04:46:02 ajc
633 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
634 observes the flag designating the presence of new messages. (The "rooms
635 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
636 but that view may get axed soon.)
638 Revision 410.13 2003/04/26 21:57:53 ajc
639 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
640 before returning an error code to avoid a file descriptor leak
642 Revision 410.12 2003/04/19 21:42:36 ajc
643 * Repaired all my b0rken COLOR tags
644 * Replaced most FONT tags with SPAN tags
647 Revision 410.11 2003/04/19 19:58:10 ajc
648 * Lots of great changes from Nick to make the site CSS-enabled.
650 Revision 410.10 2003/04/14 04:04:40 ajc
651 * First cut of CSS-izing WebCit. Probably b0rken.
653 Revision 410.9 2003/04/09 04:02:32 ajc
654 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
655 supported the idea of one WebCit connecting to multiple Citadels for a
656 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
657 * When connecting to Citadel through a Unix domain socket, don't try to make
658 the Java chat applet available.
660 Revision 410.8 2003/03/31 03:32:19 ajc
661 * messages.c: check for 000 terminator while parsing RFC822 headers to
662 prevent getting hung up while displaying certain badly formatted messages.
664 Revision 410.7 2003/03/30 06:13:19 ajc
665 * When reading from the server, do not treat CR as end-of-line because
666 there's probably an LF coming after it. Instead, keep reading to the LF
668 * Do not underline links in the icon bars
670 Revision 410.6 2003/03/17 04:17:41 ajc
671 * Call to accept() was being made with an uninitialized variable for the
672 third argument. Changed the second and third argument to NULL and 0 because
673 we don't really need accept() to fill up a buffer full of information that
674 we'll never use. (Thanks to SteveV for reporting the bug and helping to
676 * Removed the mutex wrapper around select() because we don't need it. All
677 idle worker threads now block on select() and one of them will wake up when
678 a connection arrives.
680 Revision 410.5 2003/03/15 20:55:03 ajc
681 * When a requested image is not available on the Citadel server, send a
682 1x1 transparent GIF instead of 404 error.
684 Revision 410.4 2003/03/14 04:21:57 ajc
685 * clone events to be encapsulated before saving, because the original
686 instance may already have a parent, and that makes crashy crashy
688 Revision 410.3 2003/03/13 05:57:17 ajc
689 * More encapsulation. Warning: there are bugs in this!!
691 Revision 410.2 2003/03/13 05:20:23 ajc
692 * Various changes to the calendar service to handle messages containing
693 fully encapsulated VCALENDAR components instead of only unencapsulated
694 VEVENT subcomponents. We have to move in this direction for compatibility
697 Revision 410.1 2003/03/01 22:07:19 ajc
698 * New user registration, as well as existing user re-registration, now
699 uses the vCard editing screen.
700 * Administratively editing users' address book entries now works again,
701 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
702 in order to enforce this.
704 Revision 410.0 2003/02/19 03:49:33 ajc
707 Revision 400.90 2003/02/19 03:49:17 ajc
708 * latest config.guess and config.sub from www.gnu.org
710 Revision 400.89 2003/02/07 04:44:17 ajc
711 * Replaced sleep() with a function that sleeps using select() in order to
712 avoid potential issues with SIGALRM. Possible fix for weird behavior
713 when running on a Macintosh.
715 Revision 400.88 2003/01/29 22:32:07 ajc
716 * Shuffled some code and comments around; minor cleanup
718 Revision 400.87 2003/01/28 15:37:12 ajc
719 * All functions which read binary data from the server now make use of the
720 read_server_binary() function in tools.c
721 * Binary reads from server now have safety code to prevent infinite loops
722 * All output of MIME objects is now done with http_transmit_thing()
724 Revision 400.86 2003/01/19 06:28:04 ajc
725 * Minimum required Citadel version 6.05
727 Revision 400.85 2003/01/16 04:41:26 ajc
728 * When displaying edit controls for time of day in the calendar, only show
729 minutes that are multiples of 5 ... unless the existing value is not a
730 multiple of 5, in which case we show that too.
732 Revision 400.84 2003/01/15 17:34:04 ajc
733 * event.c: fixed a misspelling
734 * config.guess, config.sub: updated using latest from ftp.gnu.org
736 Revision 400.83 2003/01/14 04:21:27 ajc
737 * Only offer views which make sense for the default view of a room
739 Revision 400.82 2003/01/13 03:34:33 ajc
740 * Get ready for the 4.10 release
742 Revision 400.81 2003/01/12 23:22:53 ajc
743 * configure.in: check for libical v0.24 or newer
745 Revision 400.80 2003/01/07 04:56:17 ajc
746 * Complete the free/busy transparency handling in the form
747 * Default times for new events are now in the correct timezone
749 Revision 400.79 2003/01/06 18:01:35 ajc
750 * Begin handling of TRANSP property to show event times as free or
753 Revision 400.78 2003/01/05 21:02:14 ajc
754 * Summary page: three columns are now all the same width
756 Revision 400.77 2003/01/05 20:56:05 ajc
757 * minor fix for previous checkin
759 Revision 400.76 2003/01/05 20:51:01 ajc
760 * Display PARTSTAT for attendees
762 Revision 400.75 2003/01/05 05:01:00 ajc
763 * Add "today's calendar events" to the summary page.
765 Revision 400.74 2003/01/05 04:27:28 ajc
766 * Add "Tasks" to the summary page
768 Revision 400.73 2002/12/28 05:44:09 ajc
769 * ical_dezonify.c: brought over new version from the Citadel source (again)
771 Revision 400.72 2002/12/28 05:12:45 ajc
772 * ical_dezonify.c: brought over new version from the Citadel source.
774 Revision 400.71 2002/12/26 04:04:48 ajc
775 * Perform CHEK command when automatically establishing sessions, not just
776 when one is explicitly created. Some stuff is missing otherwise.
778 Revision 400.70 2002/12/25 23:18:06 ajc
779 * Be more strategic about when to call ical_dezonify()
780 (This may be the last set of fixes. I hope so.)
782 Revision 400.69 2002/12/25 21:39:38 ajc
783 * ical_dezonify.c: added.
784 * calendar.c: convert incoming ical messages to UTC
785 (the usual routines will then convert them to local time for display)
787 Revision 400.68 2002/12/25 07:06:00 ajc
788 * Tweaked the code to work with libical 0.24
790 Revision 400.67 2002/12/20 04:50:00 ajc
791 * When saving a calendar event, increment the SEQUENCE property.
793 Revision 400.66 2002/12/18 05:03:39 ajc
794 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
795 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
796 Because the libc-allocated buffer was getting clobbered.
797 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
799 Revision 400.65 2002/12/17 05:01:39 ajc
800 * Prettied up the calendar day view layout
801 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
803 Revision 400.64 2002/12/16 04:43:30 ajc
804 * Correctly handle local time zone when figuring out which day and time to
805 display events on calendar month/day views. This also seems to have
806 fixed the bug that was causing events to sometimes get lost when saved.
808 Revision 400.63 2002/12/15 05:50:59 ajc
809 * Form editing of date/time fields now assumes that the icaltimetype being
810 manipulated is in UTC. It converts to/from local time for editing.
812 Revision 400.62 2002/12/10 23:25:47 ajc
813 * Display attendees in message view of calendar objects
815 Revision 400.61 2002/12/07 22:12:59 ajc
816 * Handle incoming RSVP's for meetings. (Note: this will not actually work
817 until I implement the Citadel server function which it calls.)
819 Revision 400.60 2002/11/30 21:34:51 ajc
820 * Submit organizer in a hidden field, in case the server needs it
822 Revision 400.59 2002/11/30 04:46:46 ajc
823 * First cut at adding/removing attendees to an event
824 (Actual invitations should be sent by the Citadel server)
826 Revision 400.58 2002/11/29 23:56:19 ajc
827 * Completed "me as organizer" -- the user's own e-mail address is inserted
828 as the organizer of new events. Detect when the user is the organizer and
829 enable/disable the attendees box accordingly.
831 Revision 400.57 2002/11/29 16:38:37 ajc
832 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
834 Revision 400.56 2002/11/28 06:03:24 ajc
835 * Issue an ISME command when editing an event, to determine whether the user
836 viewing the event is the organizer. (Will use this later to allow/disallow
837 sending out invitations.)
839 Revision 400.55 2002/11/26 05:01:04 ajc
840 * Began handling attendee fields
842 Revision 400.54 2002/11/16 23:40:11 ajc
845 Revision 400.53 2002/11/16 23:15:02 ajc
846 * Make the "all day event" shadebox smaller (month view) - no border.
847 * Fixed bug that caused any events following an all day event to also appear
850 Revision 400.52 2002/11/16 05:40:54 ajc
851 * When adding new events to the calendar, default to the month [and day]
852 currently being viewed.
853 * Hotlink each hour of the day view to an add-new-event for that day/hour.
855 Revision 400.51 2002/11/15 05:05:47 ajc
856 * Put in back/forward (yesterday/tomorrow) links in calendar day view
858 Revision 400.50 2002/11/15 04:11:46 ajc
859 * Added even more nifty JavaScript to cause the hour/minute and end date
860 fields of a calendar event form to render as disabled when the "all day
861 event" box is checked -- not just when the user checks the box, but also
862 when the box begins its life already checked.
864 Revision 400.49 2002/11/14 04:59:40 ajc
865 * Correctly serialize and save all day events using date instead of date/time
867 Revision 400.48 2002/11/13 04:49:23 ajc
868 * "All day event" shows as a single checkbox, instead of one for the start
869 time and one for the end time. Added nifty JavaScript to zero and shade
870 the hour/minute and all end time fields when all-day-event is checked.
872 Revision 400.47 2002/11/12 05:57:27 ajc
873 * Display a nicer looking screen when replying to calendar invitations
874 * When displaying day view, don't show all day events twice
875 * Day or month view: denote all day events by displaying them inside
878 Revision 400.46 2002/11/12 03:26:39 ajc
879 * Tell the user about broken Citadel server connections instead of
880 simply printing "Goodbye"
882 Revision 400.45 2002/10/23 04:11:38 ajc
883 * Detect when a meeting invitation is actually an update for an existing UID
884 and tell the user so.
886 Revision 400.44 2002/10/21 20:16:38 ajc
887 * Display conflicts nicely
889 Revision 400.43 2002/10/21 18:29:14 ajc
890 * Ask server to hunt for conflicts when displaying a meeting invitation
892 Revision 400.42 2002/10/19 21:28:32 ajc
893 * Moved the calendar meeting request reply functionality to the Citadel server
895 Revision 400.41 2002/10/19 17:10:14 ajc
896 * Add "Tentative" accept button
897 * Only display Accept/Tentative/Decline button when method=REQUEST
899 Revision 400.40 2002/10/19 04:16:37 ajc
900 * Save an incoming meeting request into the user's calendar.
902 Revision 400.39 2002/10/18 20:55:05 ajc
903 * Began work on meeting request accept/decline
905 Revision 400.38 2002/10/16 19:16:39 ajc
906 * Fixes and updates to build WebCit on Linux for IBM S/390
908 Revision 400.37 2002/10/09 04:12:44 ajc
909 * Templatized trailing HTML
910 * Templatized "new start page" page
911 * Added global substitution macros
913 Revision 400.36 2002/10/09 03:51:01 ajc
914 * Templatized the <HEAD> section of HTML
916 Revision 400.35 2002/10/07 23:03:38 ajc
917 * messages.c: don't display room name field when it's blank
919 Revision 400.34 2002/10/07 04:10:37 ajc
920 * When displaying meeting invitations, only show date/time for VEVENT
921 subcomponents. Date/time for other subcomponents are irrelevant.
922 * Cleaned up HTML display of meeting invitations.
924 Revision 400.33 2002/10/03 03:40:31 ajc
925 * Worked on meeting accept/decline a little bit
927 Revision 400.32 2002/09/30 03:58:35 ajc
928 * Dabbled in handling incoming meeting requests
930 Revision 400.31 2002/09/29 20:15:43 ajc
931 * Completed the calendar day view
933 Revision 400.30 2002/09/28 04:01:30 ajc
934 * started fleshing out the calendar day view
936 Revision 400.29 2002/09/27 21:19:28 ajc
939 Revision 400.28 2002/09/27 18:31:33 ajc
940 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
941 * After saving a VEVENT, return to the correct calendar view and date
943 Revision 400.27 2002/09/27 17:15:44 ajc
944 * Removed the gzip compression stuff due to bugs in Internet Explorer.
946 Revision 400.26 2002/09/27 04:37:21 ajc
947 * New, buggy versions of event editing screens
949 Revision 400.25 2002/09/26 22:00:16 ajc
950 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
951 month 1 in libical functions)
953 Revision 400.24 2002/09/25 21:57:13 ajc
954 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
957 Revision 400.23 2002/09/24 04:12:34 ajc
958 * Rough cut of the two-pass calendar display routines (first pass: go thru
959 messages gathering VEVENT items; second pass: render calendar with data)
961 Revision 400.22 2002/09/23 04:01:33 ajc
962 * Presentation changes to calendar month view
964 Revision 400.21 2002/09/22 05:20:27 ajc
965 * Began implementing month view
967 Revision 400.20 2002/09/21 04:38:05 ajc
968 * Added utility functions for displaying vcalendar timestamps in web forms
969 and translating form data back to timestamps.
970 * Completed the "edit task" and "add new task" screens.
972 Revision 400.19 2002/09/20 20:28:08 ajc
973 * Smooth transition between "list tasks" & "edit task" screens
975 Revision 400.18 2002/09/20 03:54:44 ajc
976 * Display the "Tasks" view as a bulleted list with each task clickable
977 * Clicking brings up an (unfinished) "edit task" screen
979 Revision 400.17 2002/09/18 21:44:02 ajc
980 * display VTODO parameters
982 Revision 400.16 2002/09/17 04:21:00 ajc
983 * Handler chains for VCALENDAR and VTODO types
985 Revision 400.15 2002/09/17 03:37:10 ajc
986 * Implemented a 'display handler' infrastructure for various groupware types
988 Revision 400.14 2002/09/16 03:35:12 ajc
989 * Just a bunch of glue code to iterate through the various types of ical
990 objects we could encounter
992 Revision 400.13 2002/09/15 04:05:41 ajc
993 * Process calendar object subcomponents
995 Revision 400.12 2002/09/15 03:40:13 ajc
997 * When a text/calendar MIME type is discovered in a message, send it to
998 the (currently skeleton) parser in calendar.c
999 * calendar.c: skeleton parser for calendar objects which currently just
1000 creates an icalcomponent object and frees it.
1002 Revision 400.11 2002/09/15 03:16:24 ajc
1003 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1004 function namespace in libical
1006 Revision 400.10 2002/09/15 02:50:55 ajc
1007 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1009 Revision 400.9 2002/09/14 21:33:31 ajc
1010 * Backed out compression of inlines -- not all browsers appear to handle it
1012 Revision 400.8 2002/09/14 20:20:29 ajc
1013 * Attempting to push more stuff through compression. I've introduced some
1014 sort of deadlock bug that I can't seem to find yet...
1016 Revision 400.7 2002/09/14 20:00:22 ajc
1017 * Compress output_image() graphics
1019 Revision 400.6 2002/09/14 16:26:35 ajc
1020 * output_image() now reads the entire image from Citadel into a buffer before
1021 sending it to the browser (for performance reasons, and so it can compress)
1023 Revision 400.5 2002/09/14 04:52:59 ajc
1024 * Look for the "libical" calendaring library and link it in if present...
1026 Revision 400.4 2002/09/14 04:02:36 ajc
1027 * Finished gzip compression of dynamic pages (when browser supports it)
1029 Revision 400.3 2002/09/13 20:40:53 ajc
1030 * Detect when the client browser is capable of gzip encoding
1031 (actual encoding is not implemented yet)
1033 Revision 400.2 2002/09/13 15:54:40 ajc
1034 * Reversed the above change because I broke it somehow
1036 Revision 400.1 2002/09/11 22:46:59 ajc
1037 * Started adding in compression and calendaring library detects (not finished)
1039 Revision 400.0 2002/09/09 03:56:11 ajc
1040 * This is version 4.00
1042 Revision 323.68 2002/09/09 03:51:01 ajc
1043 * In the HTML-to-HTML converter:
1044 --> Open links in new window (as with text msgs)
1045 --> Convert loose URL's to hot links (as with text msgs)
1047 Revision 323.67 2002/09/06 03:59:11 ajc
1048 * Added an "About this server" panel to the Summary page.
1049 (Useless fluff, but better than an empty column.)
1051 Revision 323.66 2002/08/26 02:57:06 ajc
1052 * Rooms listed on the summary page are now clickable-gotoable
1054 Revision 323.65 2002/08/26 01:24:09 ajc
1055 * Added a "summary" page (rather sparse for now)
1057 Revision 323.64 2002/08/24 15:30:48 ajc
1058 * GET instead of POST for listsub. Also add a 'Back...' link.
1060 Revision 323.63 2002/08/24 05:59:24 ajc
1061 * Bugfixes and cosmetic changes to listsub system
1063 Revision 323.62 2002/08/23 03:37:19 ajc
1064 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1066 Revision 323.61 2002/08/22 03:55:47 ajc
1067 * 'unsubscribe' command (but not 'confirm unsubscribe')
1069 Revision 323.60 2002/08/21 21:58:37 ajc
1070 * Completed self-service list subscription via web.
1071 (Still need to implement unsubscribe.)
1073 Revision 323.59 2002/08/16 22:06:51 ajc
1076 Revision 323.58 2002/08/16 03:51:12 ajc
1077 * I think I've finally nailed the 'no session' pages now...
1079 Revision 323.57 2002/08/15 03:49:47 ajc
1080 * Fleshed out the list subscription page a bit
1082 Revision 323.56 2002/08/13 19:55:12 ajc
1083 * Keep track of the HTTP "Host:" header being sent by the browser.
1084 (We're going to need this in the near future)
1086 Revision 323.55 2002/08/05 16:07:30 ajc
1087 * Moved "edit floor label pic" to the floor editing screen
1089 Revision 323.54 2002/08/05 15:53:00 ajc
1090 * Commands to add, change, delete floors
1092 Revision 323.53 2002/07/26 03:20:04 ajc
1093 * Beautified the folder tabs in "edit room"
1095 Revision 323.52 2002/07/25 04:01:58 ajc
1096 * Final cleanup of changes (finally located and fixed the bug)
1098 Revision 323.51 2002/07/24 04:14:23 ajc
1099 * Minor code cleanup of last night's changes
1101 Revision 323.50 2002/07/23 15:40:54 ajc
1102 * Minor cleanup of previous changes
1104 Revision 323.49 2002/07/23 04:43:58 ajc
1105 * Updated message reading to use the new MSG4 command, so we can do output
1106 of various types of richtext (mainly HTML).
1108 Revision 323.48 2002/07/16 03:37:24 ajc
1109 * Small change to above
1111 Revision 323.47 2002/07/16 03:23:37 ajc
1112 * Display HTML messages as HTML. (Wow!)
1114 Revision 323.46 2002/07/13 04:39:59 ajc
1115 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1116 output HTML instead of converting to text/plain and back. (Not finished.)
1118 Revision 323.45 2002/07/11 03:17:03 ajc
1119 * hacks to text_to_server() to transmit messages as HTML
1121 Revision 323.44 2002/07/09 04:21:12 ajc
1124 Revision 323.43 2002/07/06 03:10:26 ajc
1125 * Enable a "make this my start page" link that works in lots of places.
1126 Configures a user's preference of where to go after login.
1128 Revision 323.42 2002/06/19 22:01:31 ajc
1129 * When editing another user's vCard, do a "transient goto" to their config
1130 room so you don't automatically gain access to their config room.
1131 * When creating a user, go back to the "select user to edit" screen with the
1132 new user's account name pre-selected.
1134 Revision 323.41 2002/06/17 03:48:44 ajc
1135 * Finished the thing to edit other users' vCards.
1137 Revision 323.40 2002/06/16 21:49:02 ajc
1138 * Administratively edit other users' vCards. Still needs a couple of lines
1139 of glue code to make it work.
1141 Revision 323.39 2002/06/15 20:34:39 ajc
1142 * Use safestrncpy() instead of strncpy() where appropriate
1143 * Fixed a memory allocation bug in the vCard parser
1145 Revision 323.38 2002/05/23 03:40:05 ajc
1146 * Brought over a utility function I'll need later
1148 Revision 323.37 2002/05/22 02:34:56 ajc
1149 * Finished room/folder view selector. Pretty cool.
1151 Revision 323.36 2002/05/22 01:53:23 ajc
1152 * Room list or folder list? Give the user a choice. (Has bugs.)
1154 Revision 323.35 2002/05/12 15:21:43 error
1155 * do_template() now parses a .wml file for WAP clients, and a .html file
1158 Revision 323.34 2002/05/11 22:46:19 error
1159 * Track whether user-agent is a WAP gateway
1161 Revision 323.33 2002/05/11 15:35:07 error
1162 * webcit.c: add MIME types for WAP/WML
1164 Revision 323.32 2002/05/10 15:29:58 ajc
1165 * Hacked the address book view a little bit
1167 Revision 323.31 2002/05/09 03:53:56 ajc
1168 * Began working on address book view
1170 Revision 323.30 2002/05/08 03:38:58 ajc
1171 * Preferences framework
1173 Revision 323.29 2002/05/07 03:57:29 ajc
1174 * In message summary, replace 'Del' links with checkboxes
1176 Revision 323.28 2002/05/05 03:28:15 ajc
1177 * Shuffled around the room banner a bit
1179 Revision 323.27 2002/05/03 19:32:39 ajc
1180 * Finished "folder list" mode (still need to move it to a permanent location)
1182 Revision 323.26 2002/05/03 03:55:17 ajc
1183 * more folder display stuff
1185 Revision 323.25 2002/05/01 22:03:07 ajc
1186 * "folder list" view (not finished)
1188 Revision 323.24 2002/05/01 03:23:31 ajc
1189 * Added a drop-down box to change a user's view of a room.
1191 Revision 323.23 2002/04/28 03:56:47 ajc
1192 * Finished summary mode (for the most part, anyway)
1194 Revision 323.22 2002/04/26 21:13:21 ajc
1195 * Separated "summary mode" message listing into its own function
1196 * Go to summary mode automatically when the server says that view=1
1198 Revision 323.21 2002/04/20 04:14:29 ajc
1199 * Some work on email summary screen
1201 Revision 323.20 2002/03/31 05:02:39 ajc
1202 * Remove "Page another user" link from main menu
1203 * Add "edit my citadel config room" type link from edit user screen
1205 Revision 323.19 2002/03/29 22:30:45 ajc
1206 * Finished the "edit user" screen.
1208 Revision 323.18 2002/03/29 15:18:09 ajc
1209 * yep ... more user edit stuff
1211 Revision 323.17 2002/03/26 19:01:12 ajc
1212 * More edit user stuff
1214 Revision 323.16 2002/03/26 18:23:23 ajc
1215 * Don't display room banner on screens that don't pertain to a particular room
1216 * Initial prep for add/change/delete user accounts screen
1218 Revision 323.15 2002/03/22 04:33:08 ajc
1219 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1221 Revision 323.14 2002/03/19 04:35:10 ajc
1222 * Brought over yet another new version of the MIME parser from Citadel
1224 Revision 323.13 2002/03/13 03:56:52 ajc
1225 * New site config option "Allow system Aides to gain access to mailboxes"
1227 Revision 323.12 2002/03/12 23:13:57 ajc
1228 * Moved room access controls out of the admin menu and into the room commands
1229 menu. Prettied up the access control list screen.
1231 Revision 323.11 2002/03/10 06:07:09 ajc
1232 * Handle multiple Internet e-mail addresses in vCard editor
1234 Revision 323.10 2002/03/07 04:56:09 ajc
1235 * Final polish for initial round of vCard editing functions. Only show "edit"
1236 link when editing user's own vCard in the My Citadel Config> room.
1238 Revision 323.9 2002/03/06 05:22:33 ajc
1239 * More vcard editing form stuff
1241 Revision 323.8 2002/03/05 05:05:06 ajc
1242 * More vCard editing stuff
1244 Revision 323.7 2002/03/04 05:28:54 ajc
1245 * Wrote some skeleton code for robust vCard editing
1247 Revision 323.6 2002/03/03 06:58:25 ajc
1248 * Login errors displayed in red
1250 Revision 323.5 2002/03/03 06:52:59 ajc
1251 * Allow editing of the "disable self-service user account creation" site config option
1253 Revision 323.4 2002/02/24 07:02:44 ajc
1254 * Added the ability to enter a Subject: line in messages
1255 * Go to the Mail room when user clicks on the new mail alert icon
1257 Revision 323.3 2002/02/13 22:47:51 ajc
1258 * Added some rudimentary support for displaying vCards as card-looking things
1260 Revision 323.2 2002/02/13 15:04:25 ajc
1261 * Began some hacks for vCard processing
1263 Revision 323.0 2002/01/13 09:07:06 ajc
1266 Revision 322.4 2002/01/13 09:06:38 ajc
1267 * Brought over the debugged mime parser from Citadel
1269 Revision 322.3 2002/01/05 06:19:17 error
1270 * Add MIME types text/css and image/png
1272 Revision 322.2 2002/01/03 22:32:38 ajc
1273 * templatized the "prompt for recipient" screen
1275 Revision 322.1 2001/12/28 09:43:05 error
1276 * Client support for hostnames up to 63 characters
1278 Revision 322.0 2001/12/26 23:11:56 ajc
1281 Revision 321.1 2001/12/26 23:11:25 ajc
1282 * Minor change to the upload handler, to fix graphics uploads
1284 Revision 321.0 2001/12/26 05:28:02 ajc
1287 Revision 320.2 2001/12/26 05:24:11 ajc
1288 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1289 link tags. The nifty JavaScript stuff is now used only to light up the
1290 buttons during mouse hovers, and nothing more.
1292 Revision 320.1 2001/12/25 00:14:44 error
1293 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1295 Revision 320.0 2001/12/21 06:04:03 ajc
1298 Revision 301.22 2001/12/21 06:03:54 ajc
1301 Revision 301.21 2001/12/20 05:02:42 ajc
1302 * If you paid for this software, someone is ripping you off.
1303 * Fixed the urlesc() function to use a caller-supplied target buffer.
1305 Revision 301.20 2001/12/18 20:35:29 ajc
1306 * More fun JavaScript-enabled buttons
1308 Revision 301.19 2001/12/18 16:48:06 ajc
1309 * Began testing new JavaScript-enabled k00l light-up buttonz
1311 Revision 301.18 2001/12/18 06:06:20 ajc
1312 * mime parser update
1314 Revision 301.17 2001/12/15 20:51:33 ajc
1315 * "reply" button on pop-up pages
1317 Revision 301.16 2001/12/11 16:02:40 ajc
1318 * Completed support for add/remove mailing list recipients.
1320 Revision 301.15 2001/12/11 15:22:53 ajc
1321 * Began constructing the listserv screen for config (not tested)
1323 Revision 301.14 2001/12/11 05:37:12 ajc
1324 * Finished the share/unshare room screen in Edit Room
1326 Revision 301.13 2001/12/03 04:43:40 ajc
1327 * Brought over an update of the MIME parser from Citadel.
1329 Revision 301.12 2001/12/02 07:09:13 ajc
1330 * Turned the room editing page into a tabbed dialog
1331 * Started adding some of the room sharing stuff
1333 Revision 301.11 2001/11/22 05:17:06 ajc
1334 * Completed the add/change/delete neighbor node screens
1336 Revision 301.10 2001/11/18 01:47:24 ajc
1337 * Tentatively begun the change of networking configuration screens to reflect
1338 the new network architecture of the server.
1340 Revision 301.9 2001/11/18 01:41:09 ajc
1341 * Brought over the newer string tokenizer from Citadel
1342 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1343 server's convention of #define SIZ 4096
1345 Revision 301.8 2001/11/14 03:20:22 ajc
1346 * Add some more of the newer config settings to the site config screen
1348 Revision 301.7 2001/09/25 03:34:09 ajc
1349 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1350 and bail out without bothering the Citadel server.
1352 Revision 301.6 2001/08/22 16:38:06 ajc
1353 * Added the "-c" command line option to generate optional cookies indicating
1354 the host name of the server. This makes it easy to put a cluster of WebCit
1355 servers behind (for example) an Arrowpoint load balancer.
1357 Revision 301.5 2001/08/21 04:02:56 ajc
1358 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1359 unwanted page caching
1361 Revision 301.4 2001/08/13 03:43:24 ajc
1364 Revision 301.3 2001/08/13 03:40:01 ajc
1365 * Another attempt at focus
1367 Revision 301.2 2001/08/11 04:24:39 ajc
1368 * Attempt at setting focus to msgtext area when entering a message.
1370 Revision 301.1 2001/08/02 03:42:03 ajc
1371 * Changed the wholist to work with the new masquerade semantics
1373 Revision 301.0 2001/06/28 15:05:31 ajc
1376 Revision 300.2 2001/06/28 15:03:49 ajc
1377 * Every generated page now includes a meta tag to disable evil "smart tags"
1378 (see http://smarttags.manilasites.com/ for more information)
1380 Revision 300.1 2001/06/28 02:39:54 ajc
1381 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1382 the screen where you can create a room...
1384 Revision 300.0 2001/06/27 06:24:06 ajc
1385 * Tagged everything as Version 3.00
1387 Revision 213.25 2001/06/27 06:22:49 ajc
1388 * Updated docs for the 3.00 release
1390 Revision 213.24 2001/06/27 06:16:01 ajc
1391 * Correct generated window name in pop up pages
1392 * Added handling of MIME inline images (not tested)
1394 Revision 213.23 2001/06/22 17:58:20 ajc
1395 * A few performance and tuning cleanups. Increased the size of the socket
1396 queue length to 100 for use on big systems. Also, during startup, the
1397 initial startup thread now exits after creating the worker threads, instead
1398 of becoming a worker thread itself. For some reason Solaris had problems
1399 with the latter method.
1401 Revision 213.22 2001/06/07 03:16:57 ajc
1402 * Brought over an updated mime parser from Citadel
1404 Revision 213.21 2001/06/06 14:44:25 ajc
1405 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1407 Revision 213.20 2001/05/31 02:26:22 ajc
1408 * Fixed login to take you to the Lobby instead of the next room.
1410 Revision 213.19 2001/05/30 22:37:09 ajc
1411 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1412 or a "filename" from the MIME parser.
1414 Revision 213.18 2001/05/30 01:06:57 ajc
1415 * Changes to mime parser ... still something wrong
1417 Revision 213.17 2001/05/28 19:27:29 ajc
1418 * Fixed bug which marked all messages in Lobby as old before reading at login
1420 Revision 213.16 2001/05/25 22:39:26 ajc
1421 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1423 Revision 213.15 2001/05/23 16:15:23 ajc
1424 * UI changes (pretty frames with no scrollbars)
1426 Revision 213.14 2001/05/22 00:32:17 ajc
1429 Revision 213.13 2001/05/22 00:02:18 ajc
1430 * Another attempt to fix the fd leak
1432 Revision 213.12 2001/05/19 02:21:40 ajc
1433 * Attempt to fix the dangling sockets.
1435 Revision 213.11 2001/05/15 03:22:25 ajc
1436 * More icon updates and link cleanup type stuff
1438 Revision 213.10 2001/05/06 05:11:48 ajc
1439 * Added paging icon and right-justified it
1440 * Send-page window is now a popup
1442 Revision 213.9 2001/05/04 04:28:10 ajc
1443 * Added "page user" button in wholist
1445 Revision 213.8 2001/05/01 00:49:43 ajc
1446 * more of the UI overhaul
1448 Revision 213.7 2001/04/30 01:49:36 ajc
1449 * more work on UI overhaul
1451 Revision 213.6 2001/04/29 04:39:23 ajc
1452 * User interface overhaul now in progress. WARNING: incomplete system.
1454 Revision 213.5 2001/04/01 22:13:37 cough
1455 * Modified roomops.c to give users the ability to pick a floor at room
1458 Revision 213.4 2001/02/15 01:21:55 ajc
1459 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1460 invite/kickout functionality.
1462 Revision 213.3 2001/01/25 23:10:00 ajc
1463 * "Delete message" button now confirms on client-side using JavaScript
1465 Revision 213.2 2000/12/05 18:39:49 ajc
1466 * Added support for non-USA countries in registration screen (requires the
1467 latest Citadel server, which supports the country field)
1469 Revision 213.1 2000/10/20 04:27:46 ajc
1470 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1472 Revision 213.0 2000/10/03 16:44:01 ajc
1473 * Tagged for 2.13 release
1475 Revision 212.16 2000/10/03 03:15:53 ajc
1476 * Cosmetic changes to login screen, menu bar, and message header bar
1478 Revision 212.15 2000/09/28 03:44:52 ajc
1479 * Linked to the bio/photo page from message headers. I'm not sure I like the
1480 color scheme, though.
1482 Revision 212.14 2000/09/28 03:37:23 ajc
1483 * who.c: provide links to bio/photo pages for each user in the wholist
1485 Revision 212.13 2000/09/24 21:37:21 ajc
1486 * When reading large numbers of messages, group them in smaller numbers and
1487 display the selector bar in search engine style (like AltaVista and Google)
1489 Revision 212.12 2000/09/24 04:17:16 ajc
1490 * Templatized the room banner.
1492 Revision 212.11 2000/09/17 03:29:45 ajc
1493 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1495 Revision 212.10 2000/09/14 11:43:37 error
1496 Replace occurrences of % throughout the HTML with %% so as to be friendly
1497 to HP/UX printf() and possibly others.
1499 Revision 212.9 2000/09/13 04:13:59 ajc
1500 * Completed the initial hack of the variable substitution template thingy.
1501 Check out static/login.html to see the first template.
1503 Revision 212.8 2000/09/11 17:08:16 ajc
1504 * Started templatizing the login screen. Not finished yet.
1506 Revision 212.7 2000/09/11 03:29:50 ajc
1507 * Started working on a variable-substitution thing
1509 Revision 212.6 2000/08/30 03:20:22 ajc
1510 * Put the wholist back into its own window.
1512 Revision 212.5 2000/07/06 03:46:29 ajc
1513 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1515 Revision 212.4 2000/06/29 04:22:35 ajc
1516 * Changed the format of the wholis (again). Now it shows up in a frame
1517 instead of a separate window.
1519 Revision 212.3 2000/06/12 03:28:44 ajc
1520 * added support for multi-line paging
1522 Revision 212.2 2000/06/07 04:11:28 ajc
1523 * HTML changes to room banner
1525 Revision 212.1 2000/05/31 04:29:54 ajc
1526 * Initial support for "summary" (headers only, no body) mode of reading
1527 messages, and "read one" mode. For future support of 'traditional' email.
1529 Revision 212.0 2000/05/23 20:35:52 ajc
1530 * Tagged for the 2.12 release
1532 Revision 211.19 2000/05/18 02:33:39 ajc
1533 * Don't call whobbs() directly after changing masq room/host, it screws up the
1534 refresh. It now calls an HTTP redirect page instead.
1535 * added http_redirect(char *url) function to accomplish the above
1537 Revision 211.18 2000/05/08 17:24:32 ajc
1538 * Removed HTTP date fields because it was confusing browser caches (weird)
1539 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1541 Revision 211.17 2000/05/07 23:46:55 ajc
1542 * added Date: and Last-Modified: headers to HTTP output
1543 * masquerade room/host screen now runs in wholist window, and returns to it
1545 Revision 211.16 2000/05/02 17:32:06 ajc
1546 * Font related changes to html
1548 Revision 211.15 2000/04/20 02:42:23 ajc
1549 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1550 crashing every session, every time. (?)
1551 * End the session after displaying robots.txt or nocookies.html, to prevent
1552 big session logjams when either of these conditions are met
1554 Revision 211.14 2000/04/15 15:43:46 nbryant
1555 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1556 64-bit gcc on sparc is evil)
1558 Revision 211.13 2000/04/06 20:42:03 nbryant
1559 * configure.in: fix a typo
1561 Revision 211.12 2000/04/06 20:37:01 nbryant
1562 * solaris cleanups and warning fixes
1564 Revision 211.11 2000/03/31 03:48:52 ajc
1565 * text_to_server() now behaves the way web users expect text entry to work.
1566 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1568 Revision 211.10 2000/03/31 02:39:06 ajc
1569 * Fixed bugs in "Site configuration" and added new fields.
1571 Revision 211.9 2000/03/31 02:08:45 ajc
1572 * Added "max messages per page" and "read next nnn" stuff to read loop
1573 (probably not in its final form)
1575 Revision 211.8 2000/03/28 17:02:47 nbryant
1576 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1578 Revision 211.7 2000/03/27 16:18:17 ajc
1579 * Implement multi-room chat as available in Citadel 5.70
1581 Revision 211.6 2000/03/23 04:45:15 ajc
1582 * Experimental move of wholist to a separate auto-refreshing window
1584 Revision 211.5 2000/03/19 22:49:03 ajc
1585 * Made the header-bar buttons more visible
1586 * Added a "reply" header-bar button
1587 * Move "Subject:" lines into the header-bar
1588 * Padded the header-bars by one pixel (nicer looking)
1589 * Changed message date/time output format
1591 Revision 211.4 2000/03/19 19:49:31 ajc
1592 * Added support for unix domain sockets
1594 Revision 211.3 2000/02/11 23:45:04 nbryant
1595 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1596 * tcp_sockets.c: include <arpa/inet.h>
1598 Revision 211.2 2000/02/11 23:30:04 nbryant
1599 configure.in: added some code for FreeBSD
1601 Revision 211.1 2000/01/11 04:20:40 ajc
1602 * Add "close window" option to goodbye screen
1604 Revision 211.0 2000/01/04 15:24:16 ajc
1605 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1606 * This will be released as v2.11; tagged everything as such.
1608 Revision 210.0 1999/12/24 04:57:18 ajc
1611 Revision 1.121 1999/12/23 04:54:48 ajc
1612 * Changed session cookie from hexadecimal encoding to base64
1613 * Removed overly verbose logging
1615 Revision 1.120 1999/12/12 18:12:28 ajc
1616 * get http request: clear hold buffer before starting to read in HTTP request.
1617 This was causing some requests to get corrupted.
1619 Revision 1.119 1999/12/08 18:25:21 ajc
1620 * Increased the size of the backlog queue length passed to accept() and made
1621 it a configuration parameter in webcit.h
1623 Revision 1.118 1999/12/07 16:09:26 ajc
1624 * Better (non fireworks display mode) handling of broken HTTP sockets
1626 Revision 1.117 1999/12/06 03:40:29 ajc
1627 * Moved a bunch of other global variables to per-session variables
1629 Revision 1.116 1999/12/06 02:05:33 ajc
1630 * Moved global march list into per-session context
1632 Revision 1.115 1999/12/05 18:38:02 ajc
1633 * Auto-scaling worker thread pool size
1635 Revision 1.114 1999/12/05 17:38:41 ajc
1636 * Additional debugging and cleanup
1638 Revision 1.113 1999/12/04 22:16:05 ajc
1639 * Moved all diagnostic output to stderr
1640 * Moved "HTTP/1.0 200 OK" output to output_headers()
1642 Revision 1.112 1999/12/04 21:56:59 ajc
1643 * Finished the overhaul. Now to tune...
1645 Revision 1.111 1999/12/03 17:59:53 ajc
1646 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1647 pseudocode so the build is currently broken.
1649 Revision 1.110 1999/12/03 16:37:46 ajc
1650 * Repaired HTTP output for image transfers and static content
1652 Revision 1.109 1999/12/03 05:09:54 ajc
1653 * Rewrote the HTTP engine and application coupling to run in a worker thread
1654 model and to run as a single multithreaded program (eliminated helper
1655 processes and pipes). It currently runs but has many large bugs.
1657 Revision 1.108 1999/12/03 00:18:20 ajc
1658 * Added ".c.o" rule to Makefile
1660 Revision 1.107 1999/11/26 03:32:59 ajc
1661 * Started moving all of the global variables into a struct, to facilitate
1662 multithreaded server.
1664 Revision 1.106 1999/11/26 01:28:10 ajc
1667 Revision 1.105 1999/11/04 02:05:02 ajc
1668 * Added 'number of worker threads' to site config screen
1670 Revision 1.104 1999/10/25 02:25:09 ajc
1671 * Shuffled around the room editing commands
1673 Revision 1.103 1999/10/14 04:07:18 ajc
1674 * Cleaned up the bottom-of-page icons
1676 Revision 1.102 1999/10/08 23:58:11 ajc
1677 * Minor bug fix in registration screen
1679 Revision 1.101 1999/10/06 02:44:02 ajc
1680 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1681 it back in when it's fixed. Also added more attempts at cache disabling,
1682 but it still doesn't work in the StarOffice browser. I don't know why.
1684 Revision 1.100 1999/10/02 03:26:14 ajc
1685 * Merged in Nick's bit of JavaScript to handle key commands.
1686 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1687 in a text field. Right now you can't even log in.
1689 Revision 1.99 1999/09/01 01:06:11 ajc
1690 * Added "max message length" field in global config screen
1692 Revision 1.98 1999/08/14 18:16:10 ajc
1693 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1696 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1697 * Did neat stuff to the bottom of the page
1699 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1700 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1701 to a Citadel server fails.
1702 * messages.c: don't auto-link URL's in messages if it would cause
1705 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1706 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1707 compiler. This should make more browsers happy.
1709 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1710 * Added support for "robots.txt" telling spiders to go away.
1711 * Do a slrp_highest() when logging off.
1713 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1714 * Rearranged the code in "Site-wide configuration" and "Generic
1715 server command" to avoid nested server operations
1717 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1718 * webcit.c: added "back, top, next" buttons to bottom of each page
1719 * menubar.html: replaced "User list" with "Page another user"
1721 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1722 * context_loop.c: rearranged some code to try to eliminate deadlocks
1724 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1725 * Unknown URL's now display the main menu instead of diagnostics
1726 * Diagnostics are now at <baseurl>/diagnostics
1728 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1729 * Session no longer locks up when an express message is cancelled
1730 * The default Citadel server is now "localhost" instead of uncnsrd
1731 * Added some documentation
1733 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1734 * roomops.c: made room banner graphics more reliable
1735 * messages.c: added code to prevent accidental "double-posting"
1736 * who.c: fixed the "Change room/host/user" submit logic
1738 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1739 * Changed static/menubar.html so the text is readable
1741 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1742 * Ditched the frames mode completely. It wasn't working properly in,
1743 among other places, IE 5. Die, Bill, Die.
1745 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1746 * Fixed the behavior of the "forget room" routine, to properly handle
1747 the transition back to the Lobby after it's all done.
1748 * Added ExpressMessageCat() to allow code to send the user messages
1749 along with incoming express messages
1750 * WebCit now sends the name of the end user's browser as the client
1751 name in a Citadel IDEN command rather than its own name.
1753 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1754 * Minor code cleanups
1755 * New mail notification
1757 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1758 * Top-aligned all the cells in the fake frames in non-frames mode
1760 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1761 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1762 of a Goto, in order to prevent it from first marking all msgs old.
1764 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1765 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1766 which can differentiate the needs of frames and noframes modes
1768 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1769 * webserver.c: added "-t" option to send traces somewhere else
1771 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1772 * context_loop.c: display an error page if the client browser
1773 requests a non-root page and there is no cookie set
1774 * webserver.c: took my name off the copyright notice (it's a group
1777 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1778 * Reworked a lot of the structure, made more HTML "embeddable"
1779 * Changed the noframes mode to display "fake" frames using tables
1781 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1782 Changed some output formatting (mainly <FONT> tags).
1783 Changed who.c to use urlescputs() rather than escputs()
1784 in urls so GOTOs and User Profiles work when the string has a
1787 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1788 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1789 How to cause "onLoad=" to cause a sibling frame to refresh without
1790 having to use the nonportable HTTP "Window-Target:" directive. Began
1791 implementation of this; it should allow portable NS/IE compatibility.
1793 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1794 * Implemented "access level required to create rooms"
1796 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1797 * webcit.c: modified getz() to *exit* the program when fgets()
1798 returns an error. This is actually the desired behavior; it would
1799 otherwise busy-loop forever on a broken pipe.
1801 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1802 * webcit.c: added to getz() the ability to return an error code;
1803 implemented this in the main loop, hopefully fixing problems
1804 * Added "braindamage" file (frames/JS browser compatibility list)
1805 * Added HTTP "User-agent:" detection
1806 * wildmat.c, braindamage.c: added
1807 * Initial value of 'noframes' is now set by the braindamage check
1808 * Ran everything through "indent -kr -i8"
1809 * roomops.c: in room list, print a in otherwise empty cells
1811 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1812 * context_loop.c: warning fix
1813 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1815 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1816 * Resolve the name of the connecting host and pass it on to Citadel
1818 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1819 * wDumpContent() is now responsible for </BODY></HTML> most of the
1820 time (parameter settable) so that the main menu can easily be
1821 embedded in every page when running in noframes mode
1822 * noframes mode selection is now carried in the cookie
1824 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1825 * Made the frames stuff less dependent on the HTML TARGET= directive
1826 and more dependent on the HTTP Window-target: directive.
1827 * Made the system semi-navigable in noframes mode.
1829 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1830 * Brought over the new room listing code and <G>oto heuristics
1831 from the main Citadel tree, to pay attention to floor/room ordering
1833 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1834 * Modified the back end of mime_parser to use callbacks instead of
1835 doing something specific. Now we can use it elsewhere.
1837 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1838 * Fixed the bugs in "Site-wide configuration"
1839 * Added a "generic server commands" screen
1841 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1842 * Reduced the multiple cookies down to one cookie combining all data.
1844 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1845 * Removed wc_host and wc_port cookies.
1846 * Added an "edit your session" screen to change your wholisting.
1848 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1849 * Added "enter registration"
1850 * Set up automatic trigger of Enter Registration when the server
1852 * Established that a one-to-one WebCit/Citadel correspondence will
1853 be required. No big deal due to shared code segments.
1854 * Added "change password"
1855 * Added networking configuration screens. These still need testing.
1856 * Added a "kill session" link to each line of the wholist when
1857 logged in as an aide, and the screens to perform this operation.
1859 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1860 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1861 * "Finished" the MIME parser.
1862 * Got image uploads working.
1863 * Added "add/edit user photo" screens.
1864 * Added "add/edit room graphic" screens.
1865 * Added "add/edit floor graphic" screens.
1866 * Fixed display of floor graphic in known rooms list.
1868 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1869 * Wrote mime_parser.c for handling of image uploads. This will also
1870 be used in future Citadel MIME projects.
1872 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1873 * Fixed a bug in the room banner display code
1874 * Added "delete room"
1875 * Added "validate users"
1877 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1878 * Added "edit room info file"
1881 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1882 * Changed the "auto read new" functionality from a meta refresh tag
1883 to an "onload" directive (the former was causing graphics problems)
1884 * Added "create room"
1887 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1888 * Got the Zap and List-Zapped commands working
1889 * Added a convenience function to display a page with an error string
1890 * Automatically do a read-new-msgs whenever a new room banner is loaded
1892 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1893 * Added the screens to send pages
1894 * Changed message headers to display in bigger font, non-boldface
1895 * Added the chat system
1896 * Added goto private rooms
1898 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1899 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1901 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1902 * automatically regenerate Makefile when Makefile.in changes
1904 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1905 * context_loop.c: Moved "remove session" into its own function.
1906 Check for dead webcit child process before each transaction.
1907 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1908 against broken HTTP connections.
1909 * Added a housekeeping thread to periodically remove dead sessions
1910 and kill idle sessions.
1911 * messages.c: added "delete message" functionality
1912 * messages.c: added "move message" functionality
1913 * userlist.c: added. This adds "userlist" and "show user" functions.
1914 * roomops.c: fixed buggy implementation of ungoto
1915 * Set up an option in output_headers() to optionally print the most
1916 often used opening HTML as well as the HTTP headers.
1917 * Display express messages in cute little JavaScript popup window.
1919 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1920 * Brought over message reading and entry functions from old WebCit
1922 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1923 * context_loop.c: really fix the SO_LINGER stuff
1924 * webserver.c: remove commented-out references to SO_LINGER
1926 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1927 * context_loop.c: After fork(), child process closes the HTTP socket
1928 so when the parent process closes it, it actually _does_ close.
1929 Otherwise, aIEeeee and possibly other browsers will hang.
1930 * Added support for graphics images retrieved from the Citadel server.
1931 * Set up login banner graphic and background image graphic
1933 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1934 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1936 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1937 * Smoothed out some of the login/logout code. Failed authentication
1938 now works the way it should.
1939 * Added support for new user login (still need to handle registration).
1941 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1942 * Discovered that the HTTP socket problem is related to a socket that
1943 isn't properly lingering on close. Temporarily hacked a sleep(10)
1944 into context_loop.c until it is figured out.
1946 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1947 * Did a little debugging, still trying to figure out why logging in
1948 displays "Connection reset by peer" error. It used to work...
1950 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1951 * Makefile.in: updated dependencies
1953 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1954 * Fixed broken interpretation of variables specified in the URL
1955 * added new "action" variable to make main loop simpler
1957 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1958 * webserver.c: prototype vsnprintf
1959 * context_loop.c: warning fix
1961 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1962 * tcp_sockets.c: removed some dead code
1963 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1964 unused ends of pipes, fix a file descriptor leak and a race condition
1965 * portability enhancements
1967 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1968 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1970 * converted to autoconf and began port to Digital UNIX
1972 * context_loop.c: moved the monster 64k buffer array off the stack
1973 * tcp_sockets.c: getservbyname() doesn't set errno.
1975 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1976 * webserver.c: warning fix