2 Revision 522.3 2004/06/24 14:50:35 ajc
3 * Added the ability to listen on a single IP address instead of all addresses.
5 Revision 522.2 2004/06/22 02:21:56 ajc
8 Revision 522.1 2004/06/21 15:00:52 ajc
11 Revision 522.0 2004/06/19 03:21:35 ajc
14 Revision 521.10 2004/06/19 03:11:07 ajc
15 * Instead of a crufty "the topmost Internet email address will be used
16 for outgoing email" explanation, separated it into "Primary Internet
17 email address" and "Other email addresses" boxes.
19 Revision 521.9 2004/06/19 02:42:12 ajc
20 * Removed the "aides access to mailboxes" config option, which is no longer
21 part of the Citadel system.
23 Revision 521.8 2004/06/16 02:07:22 ajc
24 * Removed a couple of lines of debugging code leftover from last night
26 Revision 521.7 2004/06/15 03:06:11 ajc
27 * Bumped internal version number to 5.22
28 * Use new fast headers-only-no-mime fetch mode in Citadel for
31 Revision 521.6 2004/06/15 02:30:21 ajc
32 * Honor "maxmsgs" even when viewing a mailbox in summary mode
34 Revision 521.5 2004/06/12 04:26:38 ajc
35 * Fixed some garbled output resulting from turning things that look like
38 Revision 521.4 2004/06/11 16:09:36 ajc
39 * Moved the room graphic to the left of the room name in the banner, to
40 make it more consistent with the rest of the site.
41 * Reduced the size of the font in the iconbar
43 Revision 521.3 2004/06/11 03:15:08 ajc
44 * When "Add" is clicked without specifying an upload filename, resume
45 composition instead of aborting the post.
46 * Add attachments to messages in forward order, not reverse order
48 Revision 521.2 2004/06/10 03:08:48 ajc
49 * Improved the appearance of tabs in the room config screen
51 Revision 521.1 2004/06/10 02:58:55 ajc
52 * Made all the title boxes the same background color. The old scheme was
53 cute but not professional looking.
55 Revision 521.0 2004/06/06 19:53:25 ajc
58 Revision 510.15 2004/06/06 19:32:15 ajc
59 * Cleaned up a couple of FIXME's sitting around in the code
60 * Altered the conditions under which stray http://... strings are
61 automatically turned into links, to prevent that logic from
62 transforming IMG tags into gibberish.
63 * Set internal version number to 5.21
65 Revision 510.14 2004/06/04 02:29:07 ajc
66 * Fixed bug in "validate new users" screen (thanks Campy)
68 Revision 510.13 2004/06/03 03:21:22 ajc
69 * "Reply" button now carries the message subject into the reply.
71 Revision 510.12 2004/06/02 02:07:54 ajc
72 * setup.c: updated the setup script to configure two /etc/inittab entries,
73 one for http and one for https.
75 Revision 510.11 2004/06/01 21:46:47 ajc
76 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
77 during a read or write operation, do not attempt to finish the operation
78 unencrypted like we do in Citadel. Here in WebCit land it only causes
79 the server to segfault.
81 Revision 510.10 2004/06/01 19:01:22 ajc
82 * netconf.c: widened some of the text entry fields
83 * webcit.h: bumped up the internal version number to 5.20
85 Revision 510.9 2004/06/01 18:44:20 ajc
86 * Return to the old command-line usage (-s for https, service is either
87 http or https but not both)
89 Revision 510.8 2004/06/01 03:32:28 ajc
90 * Add "permanent room" setting to room edit screen
91 * create room -- allow longer strings
93 Revision 510.7 2004/06/01 00:36:43 ajc
94 * Hmmph. Do the session cookie as hex instead of base64. There really
95 are some characters in the base64 set that make HTTP do nasty things.
97 Revision 510.6 2004/05/31 21:43:27 ajc
98 * Added "|END" to the session cookie before base64-ing it. This fixes a
99 problem with certain room names causing the webserver to freak out and
100 break embedded images and stuff. I don't know why.
102 Revision 510.5 2004/05/31 20:34:11 ajc
103 * Message entry using Kevin Roth's excellent cross-platform richtext
106 Revision 510.4 2004/05/31 15:54:13 ajc
107 * "text" and "HTML" options for message entry.
109 Revision 510.3 2004/05/29 03:31:48 ajc
110 * tighten up the space between icons in the iconbar
112 Revision 510.2 2004/05/28 20:24:53 ajc
115 Revision 510.1 2004/05/24 03:02:38 ajc
116 * CSS change to make folder names stand out more in the "Folder View"
118 Revision 510.0 2004/04/30 04:08:58 ajc
121 Revision 506.13 2004/04/30 04:08:47 ajc
122 * Changed internal version number to 5.10
123 * Updated documentation for the new HTTPS service
125 Revision 506.12 2004/04/27 03:21:36 ajc
126 * Prompt for HTTPS port number during setup. We may make this optional.
128 Revision 506.11 2004/04/27 03:16:31 ajc
129 * When running on the same host as Citadel, if no key/cert are found,
130 symlink to Citadel's if possible.
131 * One server binary now forks to start both http and https servers.
133 Revision 506.10 2004/04/21 03:43:39 ajc
134 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
135 certs are also no longer invalid.
137 Revision 506.9 2004/04/21 02:25:13 ajc
138 * Replaced ctdl_install_certificate() with convenience functions found
139 in the OpenSSL library.
141 Revision 506.8 2004/04/21 02:19:41 ajc
142 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
143 understand, but read at http://www.informit.com/articles/article.asp?p=22078
144 ). Still doesn't work with Internet Monopolizer, though.
146 Revision 506.7 2004/04/20 02:32:44 ajc
147 * Allow setup to run seamlessly from within the Citadel/UX Ridiculously
148 Easy Installer by observing the values of environment variables
149 CITADEL_INSTALLER, CITADEL, and WEBCIT.
151 Revision 506.6 2004/04/20 02:02:50 ajc
154 Revision 506.5 2004/04/16 03:14:06 ajc
155 * Minor fix for previous checkin
157 Revision 506.4 2004/04/16 02:59:01 ajc
158 * Completed SSL support. Still doesn't work with all browsers... gotta
161 Revision 506.3 2004/04/15 03:57:00 ajc
162 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
163 it has a crashy crashy bug in it. Don't use it yet.
165 Revision 506.2 2004/04/13 19:41:36 ajc
166 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
167 (freebusy data fetch for anonymous Kolab type clients)
169 Revision 506.1 2004/04/10 04:32:59 ajc
170 * Fixed some version and copyright date oopses
172 Revision 506.0 2004/04/10 04:29:30 ajc
175 Revision 505.22 2004/04/10 04:29:20 ajc
176 * Changed internal version number to 5.06
178 Revision 505.21 2004/03/29 04:30:20 ajc
179 * configure.in, Makefile.in: handle $LDFLAGS
181 Revision 505.20 2004/03/20 05:03:14 ajc
182 * Original startup thread becomes a worker thread after initialization.
183 Doing otherwise turns it into a zombie (at least on Linux) and possibly
184 leads to other problems
185 * Filter out NOOP's received in chat
187 Revision 505.19 2004/03/18 04:32:24 ajc
188 * Removed the language in README.TXT which told everyone that chat wouldn't
189 work with a non-local Citadel server, because that's no longer true.
190 * Removed the old chat applet from the static/ directory
192 Revision 505.18 2004/03/18 04:00:44 ajc
193 * Rounded web boxes now look correct in all browsers.
195 Revision 505.17 2004/03/17 18:25:31 ajc
196 * When creating a new user, auto-chain to the "edit user configuration"
197 screen, and subsequently auto-chain to the "edit address book entry"
198 screen. This creates a nice sensible workflow.
200 Revision 505.16 2004/03/15 22:47:09 ajc
201 * Prettied up the chat window a little more.
203 Revision 505.15 2004/03/15 04:27:44 ajc
204 * Chat now appears in a separate window
205 * Use regular frames instead of IFRAMEs for chat
206 * Display user's own chat text in bold+italic
207 * Added a "List Users" button
209 Revision 505.14 2004/03/09 20:45:45 error
210 * Add a Linux Software Map file
212 Revision 505.13 2004/03/07 22:04:32 ajc
213 * Fix the current view not being set to the default view for the creator
216 Revision 505.12 2004/03/07 21:31:17 ajc
217 * serv_read() now zeroes out the supplied buffer (with the supplied
218 length) if a server read fails. This causes serv_gets() to return
219 instead of looping endlessly. Fixes chat problem found on linux-ppc.
221 Revision 505.11 2004/03/03 05:21:36 ajc
222 * Made the chat screen totally kick-ass sweet. The flickering reload
223 i-frame is now tiny and hidden, and it *appends* new chat data to
224 the viewable window using JavaScript. No flickering + scrollback!
225 * Added a help button to the chat screen.
227 Revision 505.10 2004/02/29 22:52:15 ajc
228 * Close and clear (set to -1) server socket handle when socket errors are
229 detected. Fixes a chat problem reported by Winzlo.
231 Revision 505.9 2004/02/29 05:34:25 ajc
232 * Display the Chat menu option as "Chat with other users in <roomname>"
234 Revision 505.8 2004/02/27 05:04:38 ajc
235 * fix frameset bug in page popups
237 Revision 505.7 2004/02/26 04:08:56 ajc
238 * Fixed a problem that made WebCit go to the "no cookies" screen instead
239 of the logout banner.
240 * Ford's latest stupid room has a name with more than 64 characters, and
241 we still had a 64-byte room name in the march_list struct. ooooops...
243 Revision 505.6 2004/02/26 03:07:26 ajc
244 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
246 Revision 505.5 2004/02/25 23:10:28 ajc
247 * Allow "/do_logout" as a no-frames page
249 Revision 505.4 2004/02/25 23:00:21 ajc
250 * Changed the favicon support to LINK tags in the HEAD of static stuff,
251 to make life easier. (Thanks to prosthetik for this)
253 Revision 505.3 2004/02/25 15:20:11 ajc
254 * Support for favicon.ico in the static/ directory
256 Revision 505.2 2004/02/24 04:06:42 ajc
257 * Changed the colors slightly in chat screen
259 Revision 505.1 2004/02/20 06:07:06 ajc
260 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
262 Revision 505.0 2004/02/19 03:32:50 ajc
265 Revision 504.7 2004/02/19 03:32:38 ajc
266 * Changed the internal version number to 5.05
267 * Completed the frames fix
269 Revision 504.6 2004/02/18 20:08:29 ajc
270 * Fixed the frameset force reload logic. Now it does the whole frameset
271 without displaying an error in the main frame.
273 Revision 504.5 2004/02/18 19:17:51 ajc
274 * Force reload of frameset if someone tries to escape it. Not perfect
275 but it mostly works at this poing.
277 Revision 504.4 2004/02/17 03:37:11 ajc
278 * Indicate to Citadel that we want Server Generated Invitations when
279 calendar events are saved. (No longer the default in Citadel server.)
281 Revision 504.3 2004/02/09 04:49:32 ajc
282 * Prepare for a way to avoid falling out of the main frameset
284 Revision 504.2 2004/02/09 03:37:57 ajc
285 * Changed the thread pool management algorithm. Detecting idle time between
286 socket accepts was not working reliably on all systems, so we now follow
287 the same algorithm as the Citadel server (spawn more threads when number
288 of sessions < number of threads, but keep constrained to pre-defined
289 minimum and maximum thread count)
291 Revision 504.1 2004/02/03 03:09:51 ajc
294 Revision 503.0 2004/01/28 04:31:31 ajc
297 Revision 502.4 2004/01/28 04:30:48 ajc
298 * Create Room can now offer calendar and address book rooms
300 Revision 502.3 2004/01/17 21:25:30 ajc
301 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
302 * Split the config for LDAP Connector into its own panel
304 Revision 502.2 2004/01/17 04:32:54 ajc
305 * Add site config options for Citadel servers which support LDAP
307 Revision 502.1 2003/10/24 02:50:19 ajc
308 * Clicking "Enter Message" in a room with an Address Book view opens
309 a blank vCard entry screen.
311 Revision 502.0 2003/10/23 03:16:50 ajc
314 Revision 501.2 2003/10/23 03:07:54 ajc
315 * event.c: Found and removed another unquoted multi-line string literal
316 * webcit.h: changed an #ifdef HAVE_ICAL_H
317 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
319 Revision 501.1 2003/10/22 01:42:12 ajc
320 * iconbar.c: removed a stray character or two...
322 Revision 501.0 2003/10/21 04:26:37 ajc
325 Revision 500.30 2003/10/21 04:26:27 ajc
326 * bumped the version string to 5.01
328 Revision 500.29 2003/10/17 03:08:28 ajc
329 * Finished prettying up the vCard display
331 Revision 500.28 2003/10/17 02:31:45 ajc
332 * Multi-line string literals are deprecated in GCC 3.1 unless each line
333 is wrapped in quotes. Performed this fix so it'll compile.
334 * setup.c: removed references to unused variable tempfile[]
336 Revision 500.27 2003/10/09 03:17:02 ajc
337 * Started prettying up the vCard display.
339 Revision 500.26 2003/10/08 02:33:49 ajc
340 * Begin work on better handling of vCard display
342 Revision 500.25 2003/09/04 03:41:27 ajc
343 * siteconfig.c: changed some config items to drop-down boxes
345 Revision 500.24 2003/08/27 04:26:54 ajc
346 * Split the site configuration screen up into four different screens,
347 and added a meta-menu
349 Revision 500.23 2003/08/24 03:31:50 ajc
350 * Finished the setup program
351 * Bumped the internal version number to 5.01
353 Revision 500.22 2003/08/22 00:47:27 ajc
354 * setup is now working, but it still needs a way to detect a running WebCit
356 Revision 500.21 2003/08/22 00:25:40 ajc
357 * Added a skeleton "setup" program to the tree. It does not work yet.
359 Revision 500.20 2003/08/20 03:48:55 ajc
360 * Added iconbar shortcut to Contacts room
361 * Minimum required Citadel is now 6.11
363 Revision 500.19 2003/08/20 03:07:25 ajc
364 * Address book "single card" view now suppresses "reading nn message" and
365 instead shows the letter indices across the top
366 * Clicking on an address in a vCard now connects to WebCit mail instead
367 of a browser mailto: link
369 Revision 500.18 2003/08/19 04:18:43 ajc
370 * Changed things around in the address book view. Made it sorted and
371 more clickable and better looking...
373 Revision 500.17 2003/08/12 18:54:03 error
374 * messages.c: fix off-by-one-error in selector bar
376 Revision 500.16 2003/08/07 22:18:03 ajc
377 * Add the Summary Page to the customizable iconbar
379 Revision 500.15 2003/08/07 03:51:51 ajc
380 * Customizable icon bar as: pictures and text, pictures, text
382 Revision 500.14 2003/08/05 03:52:14 ajc
383 * First working version of the customizable iconbar. It contains a basic
384 set of options and now automatically refreshes when it's customized.
386 Revision 500.13 2003/08/04 03:50:29 ajc
387 * First cut at the customizable iconbar is done. A bunch of generic options
388 are there. Still need to get the actual iconbar to refresh when changes
391 Revision 500.12 2003/08/03 21:02:01 ajc
392 * More work on customizable iconbar
394 Revision 500.11 2003/08/02 05:25:46 ajc
395 * Laid the groundwork for a customizable iconbar
397 Revision 500.10 2003/07/30 03:57:49 ajc
398 * Add config.c_purge_hour to config screen
400 Revision 500.9 2003/07/06 22:06:59 ajc
401 * When converting "anything that looks like a URL" to a real link, first
402 make sure that it isn't already inside a link. This fixes most of the
403 long, ugly URL strings sent by eBay.
404 * Automatically dismantle mailto: links in HTML messages, and convert
405 them to WebCit mail links (clicking on it sends the user to the Mail
406 room and begins composing a new message with the recipient and subject
407 fields pre-populated).
409 Revision 500.8 2003/06/29 20:51:21 ajc
410 * Worked around a rendering bug in Satan's Browser that was causing it
411 to draw the calendar month view much wider than the actual screen wdith
413 Revision 500.7 2003/06/28 04:09:37 error
414 * roomops.c: Backout change to display one less box in the first column in
415 roomlist view, it doesn't seem to work for everyone
417 Revision 500.6 2003/06/28 03:52:51 error
418 * Don't tell browsers not to cache static documents
420 Revision 500.5 2003/06/28 03:35:23 error
421 * roomops.c: Display one less floor in the first column in romlist view
423 Revision 500.4 2003/06/26 03:37:58 ajc
424 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
425 This will allow some groupware clients to browse the free/busy times of
426 other users on the system.
428 Revision 500.3 2003/06/21 05:17:21 ajc
429 * Better alignment of system messages
430 * Exterminated display_error() and replaced it with WC->ImportantMessage
431 which is displayed in a bubble on top of whatever page you're on next.
432 * Small cosmetic changes
433 * Fixed some nesting problems in output_headers()
435 Revision 500.2 2003/06/20 03:39:27 ajc
436 * Optimization to floor layout in box view
438 Revision 500.1 2003/06/20 03:04:26 ajc
439 * "Reply" button on messages now handles IGnet recipients correctly
441 Revision 500.0 2003/06/10 04:23:08 ajc
444 Revision 410.50 2003/06/10 04:22:58 ajc
445 * Updated docs and headers for 5.00 release
447 Revision 410.49 2003/06/10 04:05:23 ajc
448 * De-tabled the left side icon bar and reduced one of the graphics, so
449 that all of the rounded corners show up in Satan's Browser.
451 Revision 410.48 2003/06/10 03:47:41 ajc
452 * style.css: added font selection to default <BODY> tag
454 Revision 410.47 2003/06/06 03:26:03 ajc
455 * Satan's Browser insists on putting bloody acres of whitespace to the
456 right of any bulleted list items, making any multi-column table containing
457 a list take more than the entire screen. Removed all such lists so it
458 looks ok. If you are reading this and you are a Microsoft employee, please
459 commit suicide before you break anything else.
461 Revision 410.46 2003/06/06 02:22:07 ajc
462 * Changed the upper left and upper right bounded box corners to a solid
463 blue (#204B78) instead of gradiated, because it was looking funny in
464 256-color mode. It also looked funny in Internet Explorer, but people
465 who use Internet Explorer are contributing to terrorism and really don't
466 deserve Web access in the first place. So I really just fixed this to make
467 it look good in 256-color Netscape.
469 Revision 410.45 2003/06/05 21:37:37 ajc
470 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
471 in b0rken IE browser. Die, Bill, Die.
473 Revision 410.44 2003/06/05 03:52:29 ajc
474 * Buncha cosmetic changes
476 Revision 410.43 2003/06/04 03:41:25 ajc
477 * Change the appearance of rooms with and without new messages in the
478 room list -- now defined using CSS
480 Revision 410.42 2003/06/03 03:57:42 ajc
481 * Tightened up the room banner a bit. Smaller padding, smaller font,
484 Revision 410.41 2003/05/31 21:36:45 ajc
487 Revision 410.40 2003/05/26 21:05:42 ajc
488 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
489 it to complete the free/busy checking for attendee availability.
491 Revision 410.39 2003/05/26 05:44:45 ajc
492 * event.c: fix compiler warning
494 Revision 410.38 2003/05/26 05:39:46 ajc
495 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
496 bug fixed in Citadel.
498 Revision 410.37 2003/05/26 05:28:13 ajc
499 * serv_func.c: added utility function read_server_text()
500 * availability.c: banged out more of this code -- still not complete
502 Revision 410.36 2003/05/26 03:28:02 ajc
503 * Getting closer to doing the availability check. Created new source
504 module 'availability.c' for this purpose. Stub function is in place.
506 Revision 410.35 2003/05/25 04:25:12 ajc
507 * siteconfig.c: fixed a spelling error
508 * event.c: add a "Check attendee availability" button, and the code to
509 bypass saving the event to the server, do something with it, and then
510 feed the twiddled data structure back to the form display function for
511 further editing. What's still missing is the code to do the actual
514 Revision 410.34 2003/05/24 22:22:35 ajc
515 * Small stylesheet hack to make it work with b0rken IE
517 Revision 410.33 2003/05/24 22:13:08 ajc
518 * Changed the login banner a bit
520 Revision 410.32 2003/05/20 03:25:41 ajc
521 * Separate event invitees with newlines instead of commas.
523 Revision 410.31 2003/05/19 19:55:09 ajc
524 * summary.c: eliminate compiler warnings about unused variables when
525 compiling a WebCit service without calendar support
527 Revision 410.30 2003/05/18 02:05:33 ajc
528 * More conversion of screens to the new look-and-feel.
530 Revision 410.29 2003/05/16 04:11:29 ajc
531 * We don't need no steenking workaround. Problem fixed. MIME parser not
532 broken. Web server was calling it with bad parameters. All fixed now.
533 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
536 Revision 410.28 2003/05/15 04:52:26 ajc
537 * Minor workaround in web forms to handle mime parser problem in uploads
539 Revision 410.27 2003/05/15 03:35:59 ajc
540 * look and feel overhaul -- almost done!
542 Revision 410.26 2003/05/14 03:46:35 ajc
543 * More background cleanup
545 Revision 410.25 2003/05/05 17:19:46 ajc
546 * Cleanups to summary page when running on a non ical enabled system
547 * Use non breaking spaces in summary page box titles
549 Revision 410.24 2003/05/04 04:22:41 ajc
550 * Display body of messages on a white background. I am doing this in order
551 to prepare for making the general background of the screen a darker color.
553 Revision 410.23 2003/05/04 02:54:55 ajc
554 * Summary page now uses our cutesy new rounded window boxes
556 Revision 410.22 2003/05/03 21:28:41 ajc
557 * Added in a slick new box style and put the room lists in it
559 Revision 410.21 2003/05/03 16:57:04 ajc
560 * In the 'folders' and 'portal' views, change the folder delimiter
561 from / to \ to avoid conflict with room names that have slashes
563 Revision 410.20 2003/05/03 16:23:29 ajc
564 * Enforce three columns in portal view of room list
566 Revision 410.19 2003/05/03 04:52:32 ajc
567 * Added an experimental new "portal view" to the room list options
569 Revision 410.18 2003/05/02 03:23:41 ajc
570 * Minor change to room list algorithm
572 Revision 410.17 2003/05/01 15:33:05 ajc
573 * Fixed a potential memory leak in enumeration of MIME parts
575 Revision 410.16 2003/05/01 03:11:35 ajc
576 * When static content is requested, fetch it without trying to connect
579 Revision 410.15 2003/04/30 05:00:00 ajc
580 * Added the ability to compose messages with file attachments uploaded from
583 Revision 410.14 2003/04/27 04:46:02 ajc
584 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
585 observes the flag designating the presence of new messages. (The "rooms
586 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
587 but that view may get axed soon.)
589 Revision 410.13 2003/04/26 21:57:53 ajc
590 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
591 before returning an error code to avoid a file descriptor leak
593 Revision 410.12 2003/04/19 21:42:36 ajc
594 * Repaired all my b0rken COLOR tags
595 * Replaced most FONT tags with SPAN tags
598 Revision 410.11 2003/04/19 19:58:10 ajc
599 * Lots of great changes from Nick to make the site CSS-enabled.
601 Revision 410.10 2003/04/14 04:04:40 ajc
602 * First cut of CSS-izing WebCit. Probably b0rken.
604 Revision 410.9 2003/04/09 04:02:32 ajc
605 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
606 supported the idea of one WebCit connecting to multiple Citadels for a
607 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
608 * When connecting to Citadel through a Unix domain socket, don't try to make
609 the Java chat applet available.
611 Revision 410.8 2003/03/31 03:32:19 ajc
612 * messages.c: check for 000 terminator while parsing RFC822 headers to
613 prevent getting hung up while displaying certain badly formatted messages.
615 Revision 410.7 2003/03/30 06:13:19 ajc
616 * When reading from the server, do not treat CR as end-of-line because
617 there's probably an LF coming after it. Instead, keep reading to the LF
619 * Do not underline links in the icon bars
621 Revision 410.6 2003/03/17 04:17:41 ajc
622 * Call to accept() was being made with an uninitialized variable for the
623 third argument. Changed the second and third argument to NULL and 0 because
624 we don't really need accept() to fill up a buffer full of information that
625 we'll never use. (Thanks to SteveV for reporting the bug and helping to
627 * Removed the mutex wrapper around select() because we don't need it. All
628 idle worker threads now block on select() and one of them will wake up when
629 a connection arrives.
631 Revision 410.5 2003/03/15 20:55:03 ajc
632 * When a requested image is not available on the Citadel server, send a
633 1x1 transparent GIF instead of 404 error.
635 Revision 410.4 2003/03/14 04:21:57 ajc
636 * clone events to be encapsulated before saving, because the original
637 instance may already have a parent, and that makes crashy crashy
639 Revision 410.3 2003/03/13 05:57:17 ajc
640 * More encapsulation. Warning: there are bugs in this!!
642 Revision 410.2 2003/03/13 05:20:23 ajc
643 * Various changes to the calendar service to handle messages containing
644 fully encapsulated VCALENDAR components instead of only unencapsulated
645 VEVENT subcomponents. We have to move in this direction for compatibility
648 Revision 410.1 2003/03/01 22:07:19 ajc
649 * New user registration, as well as existing user re-registration, now
650 uses the vCard editing screen.
651 * Administratively editing users' address book entries now works again,
652 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
653 in order to enforce this.
655 Revision 410.0 2003/02/19 03:49:33 ajc
658 Revision 400.90 2003/02/19 03:49:17 ajc
659 * latest config.guess and config.sub from www.gnu.org
661 Revision 400.89 2003/02/07 04:44:17 ajc
662 * Replaced sleep() with a function that sleeps using select() in order to
663 avoid potential issues with SIGALRM. Possible fix for weird behavior
664 when running on a Macintosh.
666 Revision 400.88 2003/01/29 22:32:07 ajc
667 * Shuffled some code and comments around; minor cleanup
669 Revision 400.87 2003/01/28 15:37:12 ajc
670 * All functions which read binary data from the server now make use of the
671 read_server_binary() function in tools.c
672 * Binary reads from server now have safety code to prevent infinite loops
673 * All output of MIME objects is now done with http_transmit_thing()
675 Revision 400.86 2003/01/19 06:28:04 ajc
676 * Minimum required Citadel version 6.05
678 Revision 400.85 2003/01/16 04:41:26 ajc
679 * When displaying edit controls for time of day in the calendar, only show
680 minutes that are multiples of 5 ... unless the existing value is not a
681 multiple of 5, in which case we show that too.
683 Revision 400.84 2003/01/15 17:34:04 ajc
684 * event.c: fixed a misspelling
685 * config.guess, config.sub: updated using latest from ftp.gnu.org
687 Revision 400.83 2003/01/14 04:21:27 ajc
688 * Only offer views which make sense for the default view of a room
690 Revision 400.82 2003/01/13 03:34:33 ajc
691 * Get ready for the 4.10 release
693 Revision 400.81 2003/01/12 23:22:53 ajc
694 * configure.in: check for libical v0.24 or newer
696 Revision 400.80 2003/01/07 04:56:17 ajc
697 * Complete the free/busy transparency handling in the form
698 * Default times for new events are now in the correct timezone
700 Revision 400.79 2003/01/06 18:01:35 ajc
701 * Begin handling of TRANSP property to show event times as free or
704 Revision 400.78 2003/01/05 21:02:14 ajc
705 * Summary page: three columns are now all the same width
707 Revision 400.77 2003/01/05 20:56:05 ajc
708 * minor fix for previous checkin
710 Revision 400.76 2003/01/05 20:51:01 ajc
711 * Display PARTSTAT for attendees
713 Revision 400.75 2003/01/05 05:01:00 ajc
714 * Add "today's calendar events" to the summary page.
716 Revision 400.74 2003/01/05 04:27:28 ajc
717 * Add "Tasks" to the summary page
719 Revision 400.73 2002/12/28 05:44:09 ajc
720 * ical_dezonify.c: brought over new version from the Citadel source (again)
722 Revision 400.72 2002/12/28 05:12:45 ajc
723 * ical_dezonify.c: brought over new version from the Citadel source.
725 Revision 400.71 2002/12/26 04:04:48 ajc
726 * Perform CHEK command when automatically establishing sessions, not just
727 when one is explicitly created. Some stuff is missing otherwise.
729 Revision 400.70 2002/12/25 23:18:06 ajc
730 * Be more strategic about when to call ical_dezonify()
731 (This may be the last set of fixes. I hope so.)
733 Revision 400.69 2002/12/25 21:39:38 ajc
734 * ical_dezonify.c: added.
735 * calendar.c: convert incoming ical messages to UTC
736 (the usual routines will then convert them to local time for display)
738 Revision 400.68 2002/12/25 07:06:00 ajc
739 * Tweaked the code to work with libical 0.24
741 Revision 400.67 2002/12/20 04:50:00 ajc
742 * When saving a calendar event, increment the SEQUENCE property.
744 Revision 400.66 2002/12/18 05:03:39 ajc
745 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
746 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
747 Because the libc-allocated buffer was getting clobbered.
748 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
750 Revision 400.65 2002/12/17 05:01:39 ajc
751 * Prettied up the calendar day view layout
752 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
754 Revision 400.64 2002/12/16 04:43:30 ajc
755 * Correctly handle local time zone when figuring out which day and time to
756 display events on calendar month/day views. This also seems to have
757 fixed the bug that was causing events to sometimes get lost when saved.
759 Revision 400.63 2002/12/15 05:50:59 ajc
760 * Form editing of date/time fields now assumes that the icaltimetype being
761 manipulated is in UTC. It converts to/from local time for editing.
763 Revision 400.62 2002/12/10 23:25:47 ajc
764 * Display attendees in message view of calendar objects
766 Revision 400.61 2002/12/07 22:12:59 ajc
767 * Handle incoming RSVP's for meetings. (Note: this will not actually work
768 until I implement the Citadel server function which it calls.)
770 Revision 400.60 2002/11/30 21:34:51 ajc
771 * Submit organizer in a hidden field, in case the server needs it
773 Revision 400.59 2002/11/30 04:46:46 ajc
774 * First cut at adding/removing attendees to an event
775 (Actual invitations should be sent by the Citadel server)
777 Revision 400.58 2002/11/29 23:56:19 ajc
778 * Completed "me as organizer" -- the user's own e-mail address is inserted
779 as the organizer of new events. Detect when the user is the organizer and
780 enable/disable the attendees box accordingly.
782 Revision 400.57 2002/11/29 16:38:37 ajc
783 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
785 Revision 400.56 2002/11/28 06:03:24 ajc
786 * Issue an ISME command when editing an event, to determine whether the user
787 viewing the event is the organizer. (Will use this later to allow/disallow
788 sending out invitations.)
790 Revision 400.55 2002/11/26 05:01:04 ajc
791 * Began handling attendee fields
793 Revision 400.54 2002/11/16 23:40:11 ajc
796 Revision 400.53 2002/11/16 23:15:02 ajc
797 * Make the "all day event" shadebox smaller (month view) - no border.
798 * Fixed bug that caused any events following an all day event to also appear
801 Revision 400.52 2002/11/16 05:40:54 ajc
802 * When adding new events to the calendar, default to the month [and day]
803 currently being viewed.
804 * Hotlink each hour of the day view to an add-new-event for that day/hour.
806 Revision 400.51 2002/11/15 05:05:47 ajc
807 * Put in back/forward (yesterday/tomorrow) links in calendar day view
809 Revision 400.50 2002/11/15 04:11:46 ajc
810 * Added even more nifty JavaScript to cause the hour/minute and end date
811 fields of a calendar event form to render as disabled when the "all day
812 event" box is checked -- not just when the user checks the box, but also
813 when the box begins its life already checked.
815 Revision 400.49 2002/11/14 04:59:40 ajc
816 * Correctly serialize and save all day events using date instead of date/time
818 Revision 400.48 2002/11/13 04:49:23 ajc
819 * "All day event" shows as a single checkbox, instead of one for the start
820 time and one for the end time. Added nifty JavaScript to zero and shade
821 the hour/minute and all end time fields when all-day-event is checked.
823 Revision 400.47 2002/11/12 05:57:27 ajc
824 * Display a nicer looking screen when replying to calendar invitations
825 * When displaying day view, don't show all day events twice
826 * Day or month view: denote all day events by displaying them inside
829 Revision 400.46 2002/11/12 03:26:39 ajc
830 * Tell the user about broken Citadel server connections instead of
831 simply printing "Goodbye"
833 Revision 400.45 2002/10/23 04:11:38 ajc
834 * Detect when a meeting invitation is actually an update for an existing UID
835 and tell the user so.
837 Revision 400.44 2002/10/21 20:16:38 ajc
838 * Display conflicts nicely
840 Revision 400.43 2002/10/21 18:29:14 ajc
841 * Ask server to hunt for conflicts when displaying a meeting invitation
843 Revision 400.42 2002/10/19 21:28:32 ajc
844 * Moved the calendar meeting request reply functionality to the Citadel server
846 Revision 400.41 2002/10/19 17:10:14 ajc
847 * Add "Tentative" accept button
848 * Only display Accept/Tentative/Decline button when method=REQUEST
850 Revision 400.40 2002/10/19 04:16:37 ajc
851 * Save an incoming meeting request into the user's calendar.
853 Revision 400.39 2002/10/18 20:55:05 ajc
854 * Began work on meeting request accept/decline
856 Revision 400.38 2002/10/16 19:16:39 ajc
857 * Fixes and updates to build WebCit on Linux for IBM S/390
859 Revision 400.37 2002/10/09 04:12:44 ajc
860 * Templatized trailing HTML
861 * Templatized "new start page" page
862 * Added global substitution macros
864 Revision 400.36 2002/10/09 03:51:01 ajc
865 * Templatized the <HEAD> section of HTML
867 Revision 400.35 2002/10/07 23:03:38 ajc
868 * messages.c: don't display room name field when it's blank
870 Revision 400.34 2002/10/07 04:10:37 ajc
871 * When displaying meeting invitations, only show date/time for VEVENT
872 subcomponents. Date/time for other subcomponents are irrelevant.
873 * Cleaned up HTML display of meeting invitations.
875 Revision 400.33 2002/10/03 03:40:31 ajc
876 * Worked on meeting accept/decline a little bit
878 Revision 400.32 2002/09/30 03:58:35 ajc
879 * Dabbled in handling incoming meeting requests
881 Revision 400.31 2002/09/29 20:15:43 ajc
882 * Completed the calendar day view
884 Revision 400.30 2002/09/28 04:01:30 ajc
885 * started fleshing out the calendar day view
887 Revision 400.29 2002/09/27 21:19:28 ajc
890 Revision 400.28 2002/09/27 18:31:33 ajc
891 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
892 * After saving a VEVENT, return to the correct calendar view and date
894 Revision 400.27 2002/09/27 17:15:44 ajc
895 * Removed the gzip compression stuff due to bugs in Internet Explorer.
897 Revision 400.26 2002/09/27 04:37:21 ajc
898 * New, buggy versions of event editing screens
900 Revision 400.25 2002/09/26 22:00:16 ajc
901 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
902 month 1 in libical functions)
904 Revision 400.24 2002/09/25 21:57:13 ajc
905 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
908 Revision 400.23 2002/09/24 04:12:34 ajc
909 * Rough cut of the two-pass calendar display routines (first pass: go thru
910 messages gathering VEVENT items; second pass: render calendar with data)
912 Revision 400.22 2002/09/23 04:01:33 ajc
913 * Presentation changes to calendar month view
915 Revision 400.21 2002/09/22 05:20:27 ajc
916 * Began implementing month view
918 Revision 400.20 2002/09/21 04:38:05 ajc
919 * Added utility functions for displaying vcalendar timestamps in web forms
920 and translating form data back to timestamps.
921 * Completed the "edit task" and "add new task" screens.
923 Revision 400.19 2002/09/20 20:28:08 ajc
924 * Smooth transition between "list tasks" & "edit task" screens
926 Revision 400.18 2002/09/20 03:54:44 ajc
927 * Display the "Tasks" view as a bulleted list with each task clickable
928 * Clicking brings up an (unfinished) "edit task" screen
930 Revision 400.17 2002/09/18 21:44:02 ajc
931 * display VTODO parameters
933 Revision 400.16 2002/09/17 04:21:00 ajc
934 * Handler chains for VCALENDAR and VTODO types
936 Revision 400.15 2002/09/17 03:37:10 ajc
937 * Implemented a 'display handler' infrastructure for various groupware types
939 Revision 400.14 2002/09/16 03:35:12 ajc
940 * Just a bunch of glue code to iterate through the various types of ical
941 objects we could encounter
943 Revision 400.13 2002/09/15 04:05:41 ajc
944 * Process calendar object subcomponents
946 Revision 400.12 2002/09/15 03:40:13 ajc
948 * When a text/calendar MIME type is discovered in a message, send it to
949 the (currently skeleton) parser in calendar.c
950 * calendar.c: skeleton parser for calendar objects which currently just
951 creates an icalcomponent object and frees it.
953 Revision 400.11 2002/09/15 03:16:24 ajc
954 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
955 function namespace in libical
957 Revision 400.10 2002/09/15 02:50:55 ajc
958 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
960 Revision 400.9 2002/09/14 21:33:31 ajc
961 * Backed out compression of inlines -- not all browsers appear to handle it
963 Revision 400.8 2002/09/14 20:20:29 ajc
964 * Attempting to push more stuff through compression. I've introduced some
965 sort of deadlock bug that I can't seem to find yet...
967 Revision 400.7 2002/09/14 20:00:22 ajc
968 * Compress output_image() graphics
970 Revision 400.6 2002/09/14 16:26:35 ajc
971 * output_image() now reads the entire image from Citadel into a buffer before
972 sending it to the browser (for performance reasons, and so it can compress)
974 Revision 400.5 2002/09/14 04:52:59 ajc
975 * Look for the "libical" calendaring library and link it in if present...
977 Revision 400.4 2002/09/14 04:02:36 ajc
978 * Finished gzip compression of dynamic pages (when browser supports it)
980 Revision 400.3 2002/09/13 20:40:53 ajc
981 * Detect when the client browser is capable of gzip encoding
982 (actual encoding is not implemented yet)
984 Revision 400.2 2002/09/13 15:54:40 ajc
985 * Reversed the above change because I broke it somehow
987 Revision 400.1 2002/09/11 22:46:59 ajc
988 * Started adding in compression and calendaring library detects (not finished)
990 Revision 400.0 2002/09/09 03:56:11 ajc
991 * This is version 4.00
993 Revision 323.68 2002/09/09 03:51:01 ajc
994 * In the HTML-to-HTML converter:
995 --> Open links in new window (as with text msgs)
996 --> Convert loose URL's to hot links (as with text msgs)
998 Revision 323.67 2002/09/06 03:59:11 ajc
999 * Added an "About this server" panel to the Summary page.
1000 (Useless fluff, but better than an empty column.)
1002 Revision 323.66 2002/08/26 02:57:06 ajc
1003 * Rooms listed on the summary page are now clickable-gotoable
1005 Revision 323.65 2002/08/26 01:24:09 ajc
1006 * Added a "summary" page (rather sparse for now)
1008 Revision 323.64 2002/08/24 15:30:48 ajc
1009 * GET instead of POST for listsub. Also add a 'Back...' link.
1011 Revision 323.63 2002/08/24 05:59:24 ajc
1012 * Bugfixes and cosmetic changes to listsub system
1014 Revision 323.62 2002/08/23 03:37:19 ajc
1015 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1017 Revision 323.61 2002/08/22 03:55:47 ajc
1018 * 'unsubscribe' command (but not 'confirm unsubscribe')
1020 Revision 323.60 2002/08/21 21:58:37 ajc
1021 * Completed self-service list subscription via web.
1022 (Still need to implement unsubscribe.)
1024 Revision 323.59 2002/08/16 22:06:51 ajc
1027 Revision 323.58 2002/08/16 03:51:12 ajc
1028 * I think I've finally nailed the 'no session' pages now...
1030 Revision 323.57 2002/08/15 03:49:47 ajc
1031 * Fleshed out the list subscription page a bit
1033 Revision 323.56 2002/08/13 19:55:12 ajc
1034 * Keep track of the HTTP "Host:" header being sent by the browser.
1035 (We're going to need this in the near future)
1037 Revision 323.55 2002/08/05 16:07:30 ajc
1038 * Moved "edit floor label pic" to the floor editing screen
1040 Revision 323.54 2002/08/05 15:53:00 ajc
1041 * Commands to add, change, delete floors
1043 Revision 323.53 2002/07/26 03:20:04 ajc
1044 * Beautified the folder tabs in "edit room"
1046 Revision 323.52 2002/07/25 04:01:58 ajc
1047 * Final cleanup of changes (finally located and fixed the bug)
1049 Revision 323.51 2002/07/24 04:14:23 ajc
1050 * Minor code cleanup of last night's changes
1052 Revision 323.50 2002/07/23 15:40:54 ajc
1053 * Minor cleanup of previous changes
1055 Revision 323.49 2002/07/23 04:43:58 ajc
1056 * Updated message reading to use the new MSG4 command, so we can do output
1057 of various types of richtext (mainly HTML).
1059 Revision 323.48 2002/07/16 03:37:24 ajc
1060 * Small change to above
1062 Revision 323.47 2002/07/16 03:23:37 ajc
1063 * Display HTML messages as HTML. (Wow!)
1065 Revision 323.46 2002/07/13 04:39:59 ajc
1066 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1067 output HTML instead of converting to text/plain and back. (Not finished.)
1069 Revision 323.45 2002/07/11 03:17:03 ajc
1070 * hacks to text_to_server() to transmit messages as HTML
1072 Revision 323.44 2002/07/09 04:21:12 ajc
1075 Revision 323.43 2002/07/06 03:10:26 ajc
1076 * Enable a "make this my start page" link that works in lots of places.
1077 Configures a user's preference of where to go after login.
1079 Revision 323.42 2002/06/19 22:01:31 ajc
1080 * When editing another user's vCard, do a "transient goto" to their config
1081 room so you don't automatically gain access to their config room.
1082 * When creating a user, go back to the "select user to edit" screen with the
1083 new user's account name pre-selected.
1085 Revision 323.41 2002/06/17 03:48:44 ajc
1086 * Finished the thing to edit other users' vCards.
1088 Revision 323.40 2002/06/16 21:49:02 ajc
1089 * Administratively edit other users' vCards. Still needs a couple of lines
1090 of glue code to make it work.
1092 Revision 323.39 2002/06/15 20:34:39 ajc
1093 * Use safestrncpy() instead of strncpy() where appropriate
1094 * Fixed a memory allocation bug in the vCard parser
1096 Revision 323.38 2002/05/23 03:40:05 ajc
1097 * Brought over a utility function I'll need later
1099 Revision 323.37 2002/05/22 02:34:56 ajc
1100 * Finished room/folder view selector. Pretty cool.
1102 Revision 323.36 2002/05/22 01:53:23 ajc
1103 * Room list or folder list? Give the user a choice. (Has bugs.)
1105 Revision 323.35 2002/05/12 15:21:43 error
1106 * do_template() now parses a .wml file for WAP clients, and a .html file
1109 Revision 323.34 2002/05/11 22:46:19 error
1110 * Track whether user-agent is a WAP gateway
1112 Revision 323.33 2002/05/11 15:35:07 error
1113 * webcit.c: add MIME types for WAP/WML
1115 Revision 323.32 2002/05/10 15:29:58 ajc
1116 * Hacked the address book view a little bit
1118 Revision 323.31 2002/05/09 03:53:56 ajc
1119 * Began working on address book view
1121 Revision 323.30 2002/05/08 03:38:58 ajc
1122 * Preferences framework
1124 Revision 323.29 2002/05/07 03:57:29 ajc
1125 * In message summary, replace 'Del' links with checkboxes
1127 Revision 323.28 2002/05/05 03:28:15 ajc
1128 * Shuffled around the room banner a bit
1130 Revision 323.27 2002/05/03 19:32:39 ajc
1131 * Finished "folder list" mode (still need to move it to a permanent location)
1133 Revision 323.26 2002/05/03 03:55:17 ajc
1134 * more folder display stuff
1136 Revision 323.25 2002/05/01 22:03:07 ajc
1137 * "folder list" view (not finished)
1139 Revision 323.24 2002/05/01 03:23:31 ajc
1140 * Added a drop-down box to change a user's view of a room.
1142 Revision 323.23 2002/04/28 03:56:47 ajc
1143 * Finished summary mode (for the most part, anyway)
1145 Revision 323.22 2002/04/26 21:13:21 ajc
1146 * Separated "summary mode" message listing into its own function
1147 * Go to summary mode automatically when the server says that view=1
1149 Revision 323.21 2002/04/20 04:14:29 ajc
1150 * Some work on email summary screen
1152 Revision 323.20 2002/03/31 05:02:39 ajc
1153 * Remove "Page another user" link from main menu
1154 * Add "edit my citadel config room" type link from edit user screen
1156 Revision 323.19 2002/03/29 22:30:45 ajc
1157 * Finished the "edit user" screen.
1159 Revision 323.18 2002/03/29 15:18:09 ajc
1160 * yep ... more user edit stuff
1162 Revision 323.17 2002/03/26 19:01:12 ajc
1163 * More edit user stuff
1165 Revision 323.16 2002/03/26 18:23:23 ajc
1166 * Don't display room banner on screens that don't pertain to a particular room
1167 * Initial prep for add/change/delete user accounts screen
1169 Revision 323.15 2002/03/22 04:33:08 ajc
1170 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1172 Revision 323.14 2002/03/19 04:35:10 ajc
1173 * Brought over yet another new version of the MIME parser from Citadel
1175 Revision 323.13 2002/03/13 03:56:52 ajc
1176 * New site config option "Allow system Aides to gain access to mailboxes"
1178 Revision 323.12 2002/03/12 23:13:57 ajc
1179 * Moved room access controls out of the admin menu and into the room commands
1180 menu. Prettied up the access control list screen.
1182 Revision 323.11 2002/03/10 06:07:09 ajc
1183 * Handle multiple Internet e-mail addresses in vCard editor
1185 Revision 323.10 2002/03/07 04:56:09 ajc
1186 * Final polish for initial round of vCard editing functions. Only show "edit"
1187 link when editing user's own vCard in the My Citadel Config> room.
1189 Revision 323.9 2002/03/06 05:22:33 ajc
1190 * More vcard editing form stuff
1192 Revision 323.8 2002/03/05 05:05:06 ajc
1193 * More vCard editing stuff
1195 Revision 323.7 2002/03/04 05:28:54 ajc
1196 * Wrote some skeleton code for robust vCard editing
1198 Revision 323.6 2002/03/03 06:58:25 ajc
1199 * Login errors displayed in red
1201 Revision 323.5 2002/03/03 06:52:59 ajc
1202 * Allow editing of the "disable self-service user account creation" site config option
1204 Revision 323.4 2002/02/24 07:02:44 ajc
1205 * Added the ability to enter a Subject: line in messages
1206 * Go to the Mail room when user clicks on the new mail alert icon
1208 Revision 323.3 2002/02/13 22:47:51 ajc
1209 * Added some rudimentary support for displaying vCards as card-looking things
1211 Revision 323.2 2002/02/13 15:04:25 ajc
1212 * Began some hacks for vCard processing
1214 Revision 323.0 2002/01/13 09:07:06 ajc
1217 Revision 322.4 2002/01/13 09:06:38 ajc
1218 * Brought over the debugged mime parser from Citadel
1220 Revision 322.3 2002/01/05 06:19:17 error
1221 * Add MIME types text/css and image/png
1223 Revision 322.2 2002/01/03 22:32:38 ajc
1224 * templatized the "prompt for recipient" screen
1226 Revision 322.1 2001/12/28 09:43:05 error
1227 * Client support for hostnames up to 63 characters
1229 Revision 322.0 2001/12/26 23:11:56 ajc
1232 Revision 321.1 2001/12/26 23:11:25 ajc
1233 * Minor change to the upload handler, to fix graphics uploads
1235 Revision 321.0 2001/12/26 05:28:02 ajc
1238 Revision 320.2 2001/12/26 05:24:11 ajc
1239 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1240 link tags. The nifty JavaScript stuff is now used only to light up the
1241 buttons during mouse hovers, and nothing more.
1243 Revision 320.1 2001/12/25 00:14:44 error
1244 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1246 Revision 320.0 2001/12/21 06:04:03 ajc
1249 Revision 301.22 2001/12/21 06:03:54 ajc
1252 Revision 301.21 2001/12/20 05:02:42 ajc
1253 * If you paid for this software, someone is ripping you off.
1254 * Fixed the urlesc() function to use a caller-supplied target buffer.
1256 Revision 301.20 2001/12/18 20:35:29 ajc
1257 * More fun JavaScript-enabled buttons
1259 Revision 301.19 2001/12/18 16:48:06 ajc
1260 * Began testing new JavaScript-enabled k00l light-up buttonz
1262 Revision 301.18 2001/12/18 06:06:20 ajc
1263 * mime parser update
1265 Revision 301.17 2001/12/15 20:51:33 ajc
1266 * "reply" button on pop-up pages
1268 Revision 301.16 2001/12/11 16:02:40 ajc
1269 * Completed support for add/remove mailing list recipients.
1271 Revision 301.15 2001/12/11 15:22:53 ajc
1272 * Began constructing the listserv screen for config (not tested)
1274 Revision 301.14 2001/12/11 05:37:12 ajc
1275 * Finished the share/unshare room screen in Edit Room
1277 Revision 301.13 2001/12/03 04:43:40 ajc
1278 * Brought over an update of the MIME parser from Citadel.
1280 Revision 301.12 2001/12/02 07:09:13 ajc
1281 * Turned the room editing page into a tabbed dialog
1282 * Started adding some of the room sharing stuff
1284 Revision 301.11 2001/11/22 05:17:06 ajc
1285 * Completed the add/change/delete neighbor node screens
1287 Revision 301.10 2001/11/18 01:47:24 ajc
1288 * Tentatively begun the change of networking configuration screens to reflect
1289 the new network architecture of the server.
1291 Revision 301.9 2001/11/18 01:41:09 ajc
1292 * Brought over the newer string tokenizer from Citadel
1293 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1294 server's convention of #define SIZ 4096
1296 Revision 301.8 2001/11/14 03:20:22 ajc
1297 * Add some more of the newer config settings to the site config screen
1299 Revision 301.7 2001/09/25 03:34:09 ajc
1300 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1301 and bail out without bothering the Citadel server.
1303 Revision 301.6 2001/08/22 16:38:06 ajc
1304 * Added the "-c" command line option to generate optional cookies indicating
1305 the host name of the server. This makes it easy to put a cluster of WebCit
1306 servers behind (for example) an Arrowpoint load balancer.
1308 Revision 301.5 2001/08/21 04:02:56 ajc
1309 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1310 unwanted page caching
1312 Revision 301.4 2001/08/13 03:43:24 ajc
1315 Revision 301.3 2001/08/13 03:40:01 ajc
1316 * Another attempt at focus
1318 Revision 301.2 2001/08/11 04:24:39 ajc
1319 * Attempt at setting focus to msgtext area when entering a message.
1321 Revision 301.1 2001/08/02 03:42:03 ajc
1322 * Changed the wholist to work with the new masquerade semantics
1324 Revision 301.0 2001/06/28 15:05:31 ajc
1327 Revision 300.2 2001/06/28 15:03:49 ajc
1328 * Every generated page now includes a meta tag to disable evil "smart tags"
1329 (see http://smarttags.manilasites.com/ for more information)
1331 Revision 300.1 2001/06/28 02:39:54 ajc
1332 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1333 the screen where you can create a room...
1335 Revision 300.0 2001/06/27 06:24:06 ajc
1336 * Tagged everything as Version 3.00
1338 Revision 213.25 2001/06/27 06:22:49 ajc
1339 * Updated docs for the 3.00 release
1341 Revision 213.24 2001/06/27 06:16:01 ajc
1342 * Correct generated window name in pop up pages
1343 * Added handling of MIME inline images (not tested)
1345 Revision 213.23 2001/06/22 17:58:20 ajc
1346 * A few performance and tuning cleanups. Increased the size of the socket
1347 queue length to 100 for use on big systems. Also, during startup, the
1348 initial startup thread now exits after creating the worker threads, instead
1349 of becoming a worker thread itself. For some reason Solaris had problems
1350 with the latter method.
1352 Revision 213.22 2001/06/07 03:16:57 ajc
1353 * Brought over an updated mime parser from Citadel
1355 Revision 213.21 2001/06/06 14:44:25 ajc
1356 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1358 Revision 213.20 2001/05/31 02:26:22 ajc
1359 * Fixed login to take you to the Lobby instead of the next room.
1361 Revision 213.19 2001/05/30 22:37:09 ajc
1362 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1363 or a "filename" from the MIME parser.
1365 Revision 213.18 2001/05/30 01:06:57 ajc
1366 * Changes to mime parser ... still something wrong
1368 Revision 213.17 2001/05/28 19:27:29 ajc
1369 * Fixed bug which marked all messages in Lobby as old before reading at login
1371 Revision 213.16 2001/05/25 22:39:26 ajc
1372 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1374 Revision 213.15 2001/05/23 16:15:23 ajc
1375 * UI changes (pretty frames with no scrollbars)
1377 Revision 213.14 2001/05/22 00:32:17 ajc
1380 Revision 213.13 2001/05/22 00:02:18 ajc
1381 * Another attempt to fix the fd leak
1383 Revision 213.12 2001/05/19 02:21:40 ajc
1384 * Attempt to fix the dangling sockets.
1386 Revision 213.11 2001/05/15 03:22:25 ajc
1387 * More icon updates and link cleanup type stuff
1389 Revision 213.10 2001/05/06 05:11:48 ajc
1390 * Added paging icon and right-justified it
1391 * Send-page window is now a popup
1393 Revision 213.9 2001/05/04 04:28:10 ajc
1394 * Added "page user" button in wholist
1396 Revision 213.8 2001/05/01 00:49:43 ajc
1397 * more of the UI overhaul
1399 Revision 213.7 2001/04/30 01:49:36 ajc
1400 * more work on UI overhaul
1402 Revision 213.6 2001/04/29 04:39:23 ajc
1403 * User interface overhaul now in progress. WARNING: incomplete system.
1405 Revision 213.5 2001/04/01 22:13:37 cough
1406 * Modified roomops.c to give users the ability to pick a floor at room
1409 Revision 213.4 2001/02/15 01:21:55 ajc
1410 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1411 invite/kickout functionality.
1413 Revision 213.3 2001/01/25 23:10:00 ajc
1414 * "Delete message" button now confirms on client-side using JavaScript
1416 Revision 213.2 2000/12/05 18:39:49 ajc
1417 * Added support for non-USA countries in registration screen (requires the
1418 latest Citadel server, which supports the country field)
1420 Revision 213.1 2000/10/20 04:27:46 ajc
1421 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1423 Revision 213.0 2000/10/03 16:44:01 ajc
1424 * Tagged for 2.13 release
1426 Revision 212.16 2000/10/03 03:15:53 ajc
1427 * Cosmetic changes to login screen, menu bar, and message header bar
1429 Revision 212.15 2000/09/28 03:44:52 ajc
1430 * Linked to the bio/photo page from message headers. I'm not sure I like the
1431 color scheme, though.
1433 Revision 212.14 2000/09/28 03:37:23 ajc
1434 * who.c: provide links to bio/photo pages for each user in the wholist
1436 Revision 212.13 2000/09/24 21:37:21 ajc
1437 * When reading large numbers of messages, group them in smaller numbers and
1438 display the selector bar in search engine style (like AltaVista and Google)
1440 Revision 212.12 2000/09/24 04:17:16 ajc
1441 * Templatized the room banner.
1443 Revision 212.11 2000/09/17 03:29:45 ajc
1444 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1446 Revision 212.10 2000/09/14 11:43:37 error
1447 Replace occurrences of % throughout the HTML with %% so as to be friendly
1448 to HP/UX printf() and possibly others.
1450 Revision 212.9 2000/09/13 04:13:59 ajc
1451 * Completed the initial hack of the variable substitution template thingy.
1452 Check out static/login.html to see the first template.
1454 Revision 212.8 2000/09/11 17:08:16 ajc
1455 * Started templatizing the login screen. Not finished yet.
1457 Revision 212.7 2000/09/11 03:29:50 ajc
1458 * Started working on a variable-substitution thing
1460 Revision 212.6 2000/08/30 03:20:22 ajc
1461 * Put the wholist back into its own window.
1463 Revision 212.5 2000/07/06 03:46:29 ajc
1464 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1466 Revision 212.4 2000/06/29 04:22:35 ajc
1467 * Changed the format of the wholis (again). Now it shows up in a frame
1468 instead of a separate window.
1470 Revision 212.3 2000/06/12 03:28:44 ajc
1471 * added support for multi-line paging
1473 Revision 212.2 2000/06/07 04:11:28 ajc
1474 * HTML changes to room banner
1476 Revision 212.1 2000/05/31 04:29:54 ajc
1477 * Initial support for "summary" (headers only, no body) mode of reading
1478 messages, and "read one" mode. For future support of 'traditional' email.
1480 Revision 212.0 2000/05/23 20:35:52 ajc
1481 * Tagged for the 2.12 release
1483 Revision 211.19 2000/05/18 02:33:39 ajc
1484 * Don't call whobbs() directly after changing masq room/host, it screws up the
1485 refresh. It now calls an HTTP redirect page instead.
1486 * added http_redirect(char *url) function to accomplish the above
1488 Revision 211.18 2000/05/08 17:24:32 ajc
1489 * Removed HTTP date fields because it was confusing browser caches (weird)
1490 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1492 Revision 211.17 2000/05/07 23:46:55 ajc
1493 * added Date: and Last-Modified: headers to HTTP output
1494 * masquerade room/host screen now runs in wholist window, and returns to it
1496 Revision 211.16 2000/05/02 17:32:06 ajc
1497 * Font related changes to html
1499 Revision 211.15 2000/04/20 02:42:23 ajc
1500 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1501 crashing every session, every time. (?)
1502 * End the session after displaying robots.txt or nocookies.html, to prevent
1503 big session logjams when either of these conditions are met
1505 Revision 211.14 2000/04/15 15:43:46 nbryant
1506 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1507 64-bit gcc on sparc is evil)
1509 Revision 211.13 2000/04/06 20:42:03 nbryant
1510 * configure.in: fix a typo
1512 Revision 211.12 2000/04/06 20:37:01 nbryant
1513 * solaris cleanups and warning fixes
1515 Revision 211.11 2000/03/31 03:48:52 ajc
1516 * text_to_server() now behaves the way web users expect text entry to work.
1517 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1519 Revision 211.10 2000/03/31 02:39:06 ajc
1520 * Fixed bugs in "Site configuration" and added new fields.
1522 Revision 211.9 2000/03/31 02:08:45 ajc
1523 * Added "max messages per page" and "read next nnn" stuff to read loop
1524 (probably not in its final form)
1526 Revision 211.8 2000/03/28 17:02:47 nbryant
1527 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1529 Revision 211.7 2000/03/27 16:18:17 ajc
1530 * Implement multi-room chat as available in Citadel 5.70
1532 Revision 211.6 2000/03/23 04:45:15 ajc
1533 * Experimental move of wholist to a separate auto-refreshing window
1535 Revision 211.5 2000/03/19 22:49:03 ajc
1536 * Made the header-bar buttons more visible
1537 * Added a "reply" header-bar button
1538 * Move "Subject:" lines into the header-bar
1539 * Padded the header-bars by one pixel (nicer looking)
1540 * Changed message date/time output format
1542 Revision 211.4 2000/03/19 19:49:31 ajc
1543 * Added support for unix domain sockets
1545 Revision 211.3 2000/02/11 23:45:04 nbryant
1546 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1547 * tcp_sockets.c: include <arpa/inet.h>
1549 Revision 211.2 2000/02/11 23:30:04 nbryant
1550 configure.in: added some code for FreeBSD
1552 Revision 211.1 2000/01/11 04:20:40 ajc
1553 * Add "close window" option to goodbye screen
1555 Revision 211.0 2000/01/04 15:24:16 ajc
1556 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1557 * This will be released as v2.11; tagged everything as such.
1559 Revision 210.0 1999/12/24 04:57:18 ajc
1562 Revision 1.121 1999/12/23 04:54:48 ajc
1563 * Changed session cookie from hexadecimal encoding to base64
1564 * Removed overly verbose logging
1566 Revision 1.120 1999/12/12 18:12:28 ajc
1567 * get http request: clear hold buffer before starting to read in HTTP request.
1568 This was causing some requests to get corrupted.
1570 Revision 1.119 1999/12/08 18:25:21 ajc
1571 * Increased the size of the backlog queue length passed to accept() and made
1572 it a configuration parameter in webcit.h
1574 Revision 1.118 1999/12/07 16:09:26 ajc
1575 * Better (non fireworks display mode) handling of broken HTTP sockets
1577 Revision 1.117 1999/12/06 03:40:29 ajc
1578 * Moved a bunch of other global variables to per-session variables
1580 Revision 1.116 1999/12/06 02:05:33 ajc
1581 * Moved global march list into per-session context
1583 Revision 1.115 1999/12/05 18:38:02 ajc
1584 * Auto-scaling worker thread pool size
1586 Revision 1.114 1999/12/05 17:38:41 ajc
1587 * Additional debugging and cleanup
1589 Revision 1.113 1999/12/04 22:16:05 ajc
1590 * Moved all diagnostic output to stderr
1591 * Moved "HTTP/1.0 200 OK" output to output_headers()
1593 Revision 1.112 1999/12/04 21:56:59 ajc
1594 * Finished the overhaul. Now to tune...
1596 Revision 1.111 1999/12/03 17:59:53 ajc
1597 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1598 pseudocode so the build is currently broken.
1600 Revision 1.110 1999/12/03 16:37:46 ajc
1601 * Repaired HTTP output for image transfers and static content
1603 Revision 1.109 1999/12/03 05:09:54 ajc
1604 * Rewrote the HTTP engine and application coupling to run in a worker thread
1605 model and to run as a single multithreaded program (eliminated helper
1606 processes and pipes). It currently runs but has many large bugs.
1608 Revision 1.108 1999/12/03 00:18:20 ajc
1609 * Added ".c.o" rule to Makefile
1611 Revision 1.107 1999/11/26 03:32:59 ajc
1612 * Started moving all of the global variables into a struct, to facilitate
1613 multithreaded server.
1615 Revision 1.106 1999/11/26 01:28:10 ajc
1618 Revision 1.105 1999/11/04 02:05:02 ajc
1619 * Added 'number of worker threads' to site config screen
1621 Revision 1.104 1999/10/25 02:25:09 ajc
1622 * Shuffled around the room editing commands
1624 Revision 1.103 1999/10/14 04:07:18 ajc
1625 * Cleaned up the bottom-of-page icons
1627 Revision 1.102 1999/10/08 23:58:11 ajc
1628 * Minor bug fix in registration screen
1630 Revision 1.101 1999/10/06 02:44:02 ajc
1631 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1632 it back in when it's fixed. Also added more attempts at cache disabling,
1633 but it still doesn't work in the StarOffice browser. I don't know why.
1635 Revision 1.100 1999/10/02 03:26:14 ajc
1636 * Merged in Nick's bit of JavaScript to handle key commands.
1637 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1638 in a text field. Right now you can't even log in.
1640 Revision 1.99 1999/09/01 01:06:11 ajc
1641 * Added "max message length" field in global config screen
1643 Revision 1.98 1999/08/14 18:16:10 ajc
1644 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1647 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1648 * Did neat stuff to the bottom of the page
1650 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1651 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1652 to a Citadel server fails.
1653 * messages.c: don't auto-link URL's in messages if it would cause
1656 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1657 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1658 compiler. This should make more browsers happy.
1660 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1661 * Added support for "robots.txt" telling spiders to go away.
1662 * Do a slrp_highest() when logging off.
1664 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1665 * Rearranged the code in "Site-wide configuration" and "Generic
1666 server command" to avoid nested server operations
1668 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1669 * webcit.c: added "back, top, next" buttons to bottom of each page
1670 * menubar.html: replaced "User list" with "Page another user"
1672 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1673 * context_loop.c: rearranged some code to try to eliminate deadlocks
1675 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1676 * Unknown URL's now display the main menu instead of diagnostics
1677 * Diagnostics are now at <baseurl>/diagnostics
1679 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1680 * Session no longer locks up when an express message is cancelled
1681 * The default Citadel server is now "localhost" instead of uncnsrd
1682 * Added some documentation
1684 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1685 * roomops.c: made room banner graphics more reliable
1686 * messages.c: added code to prevent accidental "double-posting"
1687 * who.c: fixed the "Change room/host/user" submit logic
1689 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1690 * Changed static/menubar.html so the text is readable
1692 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1693 * Ditched the frames mode completely. It wasn't working properly in,
1694 among other places, IE 5. Die, Bill, Die.
1696 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1697 * Fixed the behavior of the "forget room" routine, to properly handle
1698 the transition back to the Lobby after it's all done.
1699 * Added ExpressMessageCat() to allow code to send the user messages
1700 along with incoming express messages
1701 * WebCit now sends the name of the end user's browser as the client
1702 name in a Citadel IDEN command rather than its own name.
1704 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1705 * Minor code cleanups
1706 * New mail notification
1708 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1709 * Top-aligned all the cells in the fake frames in non-frames mode
1711 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1712 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1713 of a Goto, in order to prevent it from first marking all msgs old.
1715 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1716 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1717 which can differentiate the needs of frames and noframes modes
1719 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1720 * webserver.c: added "-t" option to send traces somewhere else
1722 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1723 * context_loop.c: display an error page if the client browser
1724 requests a non-root page and there is no cookie set
1725 * webserver.c: took my name off the copyright notice (it's a group
1728 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1729 * Reworked a lot of the structure, made more HTML "embeddable"
1730 * Changed the noframes mode to display "fake" frames using tables
1732 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1733 Changed some output formatting (mainly <FONT> tags).
1734 Changed who.c to use urlescputs() rather than escputs()
1735 in urls so GOTOs and User Profiles work when the string has a
1738 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1739 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1740 How to cause "onLoad=" to cause a sibling frame to refresh without
1741 having to use the nonportable HTTP "Window-Target:" directive. Began
1742 implementation of this; it should allow portable NS/IE compatibility.
1744 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1745 * Implemented "access level required to create rooms"
1747 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1748 * webcit.c: modified getz() to *exit* the program when fgets()
1749 returns an error. This is actually the desired behavior; it would
1750 otherwise busy-loop forever on a broken pipe.
1752 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1753 * webcit.c: added to getz() the ability to return an error code;
1754 implemented this in the main loop, hopefully fixing problems
1755 * Added "braindamage" file (frames/JS browser compatibility list)
1756 * Added HTTP "User-agent:" detection
1757 * wildmat.c, braindamage.c: added
1758 * Initial value of 'noframes' is now set by the braindamage check
1759 * Ran everything through "indent -kr -i8"
1760 * roomops.c: in room list, print a in otherwise empty cells
1762 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1763 * context_loop.c: warning fix
1764 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1766 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1767 * Resolve the name of the connecting host and pass it on to Citadel
1769 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1770 * wDumpContent() is now responsible for </BODY></HTML> most of the
1771 time (parameter settable) so that the main menu can easily be
1772 embedded in every page when running in noframes mode
1773 * noframes mode selection is now carried in the cookie
1775 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1776 * Made the frames stuff less dependent on the HTML TARGET= directive
1777 and more dependent on the HTTP Window-target: directive.
1778 * Made the system semi-navigable in noframes mode.
1780 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1781 * Brought over the new room listing code and <G>oto heuristics
1782 from the main Citadel tree, to pay attention to floor/room ordering
1784 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1785 * Modified the back end of mime_parser to use callbacks instead of
1786 doing something specific. Now we can use it elsewhere.
1788 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1789 * Fixed the bugs in "Site-wide configuration"
1790 * Added a "generic server commands" screen
1792 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1793 * Reduced the multiple cookies down to one cookie combining all data.
1795 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1796 * Removed wc_host and wc_port cookies.
1797 * Added an "edit your session" screen to change your wholisting.
1799 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1800 * Added "enter registration"
1801 * Set up automatic trigger of Enter Registration when the server
1803 * Established that a one-to-one WebCit/Citadel correspondence will
1804 be required. No big deal due to shared code segments.
1805 * Added "change password"
1806 * Added networking configuration screens. These still need testing.
1807 * Added a "kill session" link to each line of the wholist when
1808 logged in as an aide, and the screens to perform this operation.
1810 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1811 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1812 * "Finished" the MIME parser.
1813 * Got image uploads working.
1814 * Added "add/edit user photo" screens.
1815 * Added "add/edit room graphic" screens.
1816 * Added "add/edit floor graphic" screens.
1817 * Fixed display of floor graphic in known rooms list.
1819 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1820 * Wrote mime_parser.c for handling of image uploads. This will also
1821 be used in future Citadel MIME projects.
1823 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1824 * Fixed a bug in the room banner display code
1825 * Added "delete room"
1826 * Added "validate users"
1828 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1829 * Added "edit room info file"
1832 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1833 * Changed the "auto read new" functionality from a meta refresh tag
1834 to an "onload" directive (the former was causing graphics problems)
1835 * Added "create room"
1838 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1839 * Got the Zap and List-Zapped commands working
1840 * Added a convenience function to display a page with an error string
1841 * Automatically do a read-new-msgs whenever a new room banner is loaded
1843 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1844 * Added the screens to send pages
1845 * Changed message headers to display in bigger font, non-boldface
1846 * Added the chat system
1847 * Added goto private rooms
1849 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1850 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1852 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1853 * automatically regenerate Makefile when Makefile.in changes
1855 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1856 * context_loop.c: Moved "remove session" into its own function.
1857 Check for dead webcit child process before each transaction.
1858 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1859 against broken HTTP connections.
1860 * Added a housekeeping thread to periodically remove dead sessions
1861 and kill idle sessions.
1862 * messages.c: added "delete message" functionality
1863 * messages.c: added "move message" functionality
1864 * userlist.c: added. This adds "userlist" and "show user" functions.
1865 * roomops.c: fixed buggy implementation of ungoto
1866 * Set up an option in output_headers() to optionally print the most
1867 often used opening HTML as well as the HTTP headers.
1868 * Display express messages in cute little JavaScript popup window.
1870 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1871 * Brought over message reading and entry functions from old WebCit
1873 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1874 * context_loop.c: really fix the SO_LINGER stuff
1875 * webserver.c: remove commented-out references to SO_LINGER
1877 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1878 * context_loop.c: After fork(), child process closes the HTTP socket
1879 so when the parent process closes it, it actually _does_ close.
1880 Otherwise, aIEeeee and possibly other browsers will hang.
1881 * Added support for graphics images retrieved from the Citadel server.
1882 * Set up login banner graphic and background image graphic
1884 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1885 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1887 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1888 * Smoothed out some of the login/logout code. Failed authentication
1889 now works the way it should.
1890 * Added support for new user login (still need to handle registration).
1892 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1893 * Discovered that the HTTP socket problem is related to a socket that
1894 isn't properly lingering on close. Temporarily hacked a sleep(10)
1895 into context_loop.c until it is figured out.
1897 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1898 * Did a little debugging, still trying to figure out why logging in
1899 displays "Connection reset by peer" error. It used to work...
1901 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1902 * Makefile.in: updated dependencies
1904 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1905 * Fixed broken interpretation of variables specified in the URL
1906 * added new "action" variable to make main loop simpler
1908 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1909 * webserver.c: prototype vsnprintf
1910 * context_loop.c: warning fix
1912 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1913 * tcp_sockets.c: removed some dead code
1914 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1915 unused ends of pipes, fix a file descriptor leak and a race condition
1916 * portability enhancements
1918 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1919 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1921 * converted to autoconf and began port to Digital UNIX
1923 * context_loop.c: moved the monster 64k buffer array off the stack
1924 * tcp_sockets.c: getservbyname() doesn't set errno.
1926 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1927 * webserver.c: warning fix