2 Revision 521.7 2004/06/15 03:06:11 ajc
3 * Bumped internal version number to 5.22
4 * Use new fast headers-only-no-mime fetch mode in Citadel for
7 Revision 521.6 2004/06/15 02:30:21 ajc
8 * Honor "maxmsgs" even when viewing a mailbox in summary mode
10 Revision 521.5 2004/06/12 04:26:38 ajc
11 * Fixed some garbled output resulting from turning things that look like
14 Revision 521.4 2004/06/11 16:09:36 ajc
15 * Moved the room graphic to the left of the room name in the banner, to
16 make it more consistent with the rest of the site.
17 * Reduced the size of the font in the iconbar
19 Revision 521.3 2004/06/11 03:15:08 ajc
20 * When "Add" is clicked without specifying an upload filename, resume
21 composition instead of aborting the post.
22 * Add attachments to messages in forward order, not reverse order
24 Revision 521.2 2004/06/10 03:08:48 ajc
25 * Improved the appearance of tabs in the room config screen
27 Revision 521.1 2004/06/10 02:58:55 ajc
28 * Made all the title boxes the same background color. The old scheme was
29 cute but not professional looking.
31 Revision 521.0 2004/06/06 19:53:25 ajc
34 Revision 510.15 2004/06/06 19:32:15 ajc
35 * Cleaned up a couple of FIXME's sitting around in the code
36 * Altered the conditions under which stray http://... strings are
37 automatically turned into links, to prevent that logic from
38 transforming IMG tags into gibberish.
39 * Set internal version number to 5.21
41 Revision 510.14 2004/06/04 02:29:07 ajc
42 * Fixed bug in "validate new users" screen (thanks Campy)
44 Revision 510.13 2004/06/03 03:21:22 ajc
45 * "Reply" button now carries the message subject into the reply.
47 Revision 510.12 2004/06/02 02:07:54 ajc
48 * setup.c: updated the setup script to configure two /etc/inittab entries,
49 one for http and one for https.
51 Revision 510.11 2004/06/01 21:46:47 ajc
52 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
53 during a read or write operation, do not attempt to finish the operation
54 unencrypted like we do in Citadel. Here in WebCit land it only causes
55 the server to segfault.
57 Revision 510.10 2004/06/01 19:01:22 ajc
58 * netconf.c: widened some of the text entry fields
59 * webcit.h: bumped up the internal version number to 5.20
61 Revision 510.9 2004/06/01 18:44:20 ajc
62 * Return to the old command-line usage (-s for https, service is either
63 http or https but not both)
65 Revision 510.8 2004/06/01 03:32:28 ajc
66 * Add "permanent room" setting to room edit screen
67 * create room -- allow longer strings
69 Revision 510.7 2004/06/01 00:36:43 ajc
70 * Hmmph. Do the session cookie as hex instead of base64. There really
71 are some characters in the base64 set that make HTTP do nasty things.
73 Revision 510.6 2004/05/31 21:43:27 ajc
74 * Added "|END" to the session cookie before base64-ing it. This fixes a
75 problem with certain room names causing the webserver to freak out and
76 break embedded images and stuff. I don't know why.
78 Revision 510.5 2004/05/31 20:34:11 ajc
79 * Message entry using Kevin Roth's excellent cross-platform richtext
82 Revision 510.4 2004/05/31 15:54:13 ajc
83 * "text" and "HTML" options for message entry.
85 Revision 510.3 2004/05/29 03:31:48 ajc
86 * tighten up the space between icons in the iconbar
88 Revision 510.2 2004/05/28 20:24:53 ajc
91 Revision 510.1 2004/05/24 03:02:38 ajc
92 * CSS change to make folder names stand out more in the "Folder View"
94 Revision 510.0 2004/04/30 04:08:58 ajc
97 Revision 506.13 2004/04/30 04:08:47 ajc
98 * Changed internal version number to 5.10
99 * Updated documentation for the new HTTPS service
101 Revision 506.12 2004/04/27 03:21:36 ajc
102 * Prompt for HTTPS port number during setup. We may make this optional.
104 Revision 506.11 2004/04/27 03:16:31 ajc
105 * When running on the same host as Citadel, if no key/cert are found,
106 symlink to Citadel's if possible.
107 * One server binary now forks to start both http and https servers.
109 Revision 506.10 2004/04/21 03:43:39 ajc
110 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
111 certs are also no longer invalid.
113 Revision 506.9 2004/04/21 02:25:13 ajc
114 * Replaced ctdl_install_certificate() with convenience functions found
115 in the OpenSSL library.
117 Revision 506.8 2004/04/21 02:19:41 ajc
118 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
119 understand, but read at http://www.informit.com/articles/article.asp?p=22078
120 ). Still doesn't work with Internet Monopolizer, though.
122 Revision 506.7 2004/04/20 02:32:44 ajc
123 * Allow setup to run seamlessly from within the Citadel/UX Ridiculously
124 Easy Installer by observing the values of environment variables
125 CITADEL_INSTALLER, CITADEL, and WEBCIT.
127 Revision 506.6 2004/04/20 02:02:50 ajc
130 Revision 506.5 2004/04/16 03:14:06 ajc
131 * Minor fix for previous checkin
133 Revision 506.4 2004/04/16 02:59:01 ajc
134 * Completed SSL support. Still doesn't work with all browsers... gotta
137 Revision 506.3 2004/04/15 03:57:00 ajc
138 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
139 it has a crashy crashy bug in it. Don't use it yet.
141 Revision 506.2 2004/04/13 19:41:36 ajc
142 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
143 (freebusy data fetch for anonymous Kolab type clients)
145 Revision 506.1 2004/04/10 04:32:59 ajc
146 * Fixed some version and copyright date oopses
148 Revision 506.0 2004/04/10 04:29:30 ajc
151 Revision 505.22 2004/04/10 04:29:20 ajc
152 * Changed internal version number to 5.06
154 Revision 505.21 2004/03/29 04:30:20 ajc
155 * configure.in, Makefile.in: handle $LDFLAGS
157 Revision 505.20 2004/03/20 05:03:14 ajc
158 * Original startup thread becomes a worker thread after initialization.
159 Doing otherwise turns it into a zombie (at least on Linux) and possibly
160 leads to other problems
161 * Filter out NOOP's received in chat
163 Revision 505.19 2004/03/18 04:32:24 ajc
164 * Removed the language in README.TXT which told everyone that chat wouldn't
165 work with a non-local Citadel server, because that's no longer true.
166 * Removed the old chat applet from the static/ directory
168 Revision 505.18 2004/03/18 04:00:44 ajc
169 * Rounded web boxes now look correct in all browsers.
171 Revision 505.17 2004/03/17 18:25:31 ajc
172 * When creating a new user, auto-chain to the "edit user configuration"
173 screen, and subsequently auto-chain to the "edit address book entry"
174 screen. This creates a nice sensible workflow.
176 Revision 505.16 2004/03/15 22:47:09 ajc
177 * Prettied up the chat window a little more.
179 Revision 505.15 2004/03/15 04:27:44 ajc
180 * Chat now appears in a separate window
181 * Use regular frames instead of IFRAMEs for chat
182 * Display user's own chat text in bold+italic
183 * Added a "List Users" button
185 Revision 505.14 2004/03/09 20:45:45 error
186 * Add a Linux Software Map file
188 Revision 505.13 2004/03/07 22:04:32 ajc
189 * Fix the current view not being set to the default view for the creator
192 Revision 505.12 2004/03/07 21:31:17 ajc
193 * serv_read() now zeroes out the supplied buffer (with the supplied
194 length) if a server read fails. This causes serv_gets() to return
195 instead of looping endlessly. Fixes chat problem found on linux-ppc.
197 Revision 505.11 2004/03/03 05:21:36 ajc
198 * Made the chat screen totally kick-ass sweet. The flickering reload
199 i-frame is now tiny and hidden, and it *appends* new chat data to
200 the viewable window using JavaScript. No flickering + scrollback!
201 * Added a help button to the chat screen.
203 Revision 505.10 2004/02/29 22:52:15 ajc
204 * Close and clear (set to -1) server socket handle when socket errors are
205 detected. Fixes a chat problem reported by Winzlo.
207 Revision 505.9 2004/02/29 05:34:25 ajc
208 * Display the Chat menu option as "Chat with other users in <roomname>"
210 Revision 505.8 2004/02/27 05:04:38 ajc
211 * fix frameset bug in page popups
213 Revision 505.7 2004/02/26 04:08:56 ajc
214 * Fixed a problem that made WebCit go to the "no cookies" screen instead
215 of the logout banner.
216 * Ford's latest stupid room has a name with more than 64 characters, and
217 we still had a 64-byte room name in the march_list struct. ooooops...
219 Revision 505.6 2004/02/26 03:07:26 ajc
220 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
222 Revision 505.5 2004/02/25 23:10:28 ajc
223 * Allow "/do_logout" as a no-frames page
225 Revision 505.4 2004/02/25 23:00:21 ajc
226 * Changed the favicon support to LINK tags in the HEAD of static stuff,
227 to make life easier. (Thanks to prosthetik for this)
229 Revision 505.3 2004/02/25 15:20:11 ajc
230 * Support for favicon.ico in the static/ directory
232 Revision 505.2 2004/02/24 04:06:42 ajc
233 * Changed the colors slightly in chat screen
235 Revision 505.1 2004/02/20 06:07:06 ajc
236 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
238 Revision 505.0 2004/02/19 03:32:50 ajc
241 Revision 504.7 2004/02/19 03:32:38 ajc
242 * Changed the internal version number to 5.05
243 * Completed the frames fix
245 Revision 504.6 2004/02/18 20:08:29 ajc
246 * Fixed the frameset force reload logic. Now it does the whole frameset
247 without displaying an error in the main frame.
249 Revision 504.5 2004/02/18 19:17:51 ajc
250 * Force reload of frameset if someone tries to escape it. Not perfect
251 but it mostly works at this poing.
253 Revision 504.4 2004/02/17 03:37:11 ajc
254 * Indicate to Citadel that we want Server Generated Invitations when
255 calendar events are saved. (No longer the default in Citadel server.)
257 Revision 504.3 2004/02/09 04:49:32 ajc
258 * Prepare for a way to avoid falling out of the main frameset
260 Revision 504.2 2004/02/09 03:37:57 ajc
261 * Changed the thread pool management algorithm. Detecting idle time between
262 socket accepts was not working reliably on all systems, so we now follow
263 the same algorithm as the Citadel server (spawn more threads when number
264 of sessions < number of threads, but keep constrained to pre-defined
265 minimum and maximum thread count)
267 Revision 504.1 2004/02/03 03:09:51 ajc
270 Revision 503.0 2004/01/28 04:31:31 ajc
273 Revision 502.4 2004/01/28 04:30:48 ajc
274 * Create Room can now offer calendar and address book rooms
276 Revision 502.3 2004/01/17 21:25:30 ajc
277 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
278 * Split the config for LDAP Connector into its own panel
280 Revision 502.2 2004/01/17 04:32:54 ajc
281 * Add site config options for Citadel servers which support LDAP
283 Revision 502.1 2003/10/24 02:50:19 ajc
284 * Clicking "Enter Message" in a room with an Address Book view opens
285 a blank vCard entry screen.
287 Revision 502.0 2003/10/23 03:16:50 ajc
290 Revision 501.2 2003/10/23 03:07:54 ajc
291 * event.c: Found and removed another unquoted multi-line string literal
292 * webcit.h: changed an #ifdef HAVE_ICAL_H
293 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
295 Revision 501.1 2003/10/22 01:42:12 ajc
296 * iconbar.c: removed a stray character or two...
298 Revision 501.0 2003/10/21 04:26:37 ajc
301 Revision 500.30 2003/10/21 04:26:27 ajc
302 * bumped the version string to 5.01
304 Revision 500.29 2003/10/17 03:08:28 ajc
305 * Finished prettying up the vCard display
307 Revision 500.28 2003/10/17 02:31:45 ajc
308 * Multi-line string literals are deprecated in GCC 3.1 unless each line
309 is wrapped in quotes. Performed this fix so it'll compile.
310 * setup.c: removed references to unused variable tempfile[]
312 Revision 500.27 2003/10/09 03:17:02 ajc
313 * Started prettying up the vCard display.
315 Revision 500.26 2003/10/08 02:33:49 ajc
316 * Begin work on better handling of vCard display
318 Revision 500.25 2003/09/04 03:41:27 ajc
319 * siteconfig.c: changed some config items to drop-down boxes
321 Revision 500.24 2003/08/27 04:26:54 ajc
322 * Split the site configuration screen up into four different screens,
323 and added a meta-menu
325 Revision 500.23 2003/08/24 03:31:50 ajc
326 * Finished the setup program
327 * Bumped the internal version number to 5.01
329 Revision 500.22 2003/08/22 00:47:27 ajc
330 * setup is now working, but it still needs a way to detect a running WebCit
332 Revision 500.21 2003/08/22 00:25:40 ajc
333 * Added a skeleton "setup" program to the tree. It does not work yet.
335 Revision 500.20 2003/08/20 03:48:55 ajc
336 * Added iconbar shortcut to Contacts room
337 * Minimum required Citadel is now 6.11
339 Revision 500.19 2003/08/20 03:07:25 ajc
340 * Address book "single card" view now suppresses "reading nn message" and
341 instead shows the letter indices across the top
342 * Clicking on an address in a vCard now connects to WebCit mail instead
343 of a browser mailto: link
345 Revision 500.18 2003/08/19 04:18:43 ajc
346 * Changed things around in the address book view. Made it sorted and
347 more clickable and better looking...
349 Revision 500.17 2003/08/12 18:54:03 error
350 * messages.c: fix off-by-one-error in selector bar
352 Revision 500.16 2003/08/07 22:18:03 ajc
353 * Add the Summary Page to the customizable iconbar
355 Revision 500.15 2003/08/07 03:51:51 ajc
356 * Customizable icon bar as: pictures and text, pictures, text
358 Revision 500.14 2003/08/05 03:52:14 ajc
359 * First working version of the customizable iconbar. It contains a basic
360 set of options and now automatically refreshes when it's customized.
362 Revision 500.13 2003/08/04 03:50:29 ajc
363 * First cut at the customizable iconbar is done. A bunch of generic options
364 are there. Still need to get the actual iconbar to refresh when changes
367 Revision 500.12 2003/08/03 21:02:01 ajc
368 * More work on customizable iconbar
370 Revision 500.11 2003/08/02 05:25:46 ajc
371 * Laid the groundwork for a customizable iconbar
373 Revision 500.10 2003/07/30 03:57:49 ajc
374 * Add config.c_purge_hour to config screen
376 Revision 500.9 2003/07/06 22:06:59 ajc
377 * When converting "anything that looks like a URL" to a real link, first
378 make sure that it isn't already inside a link. This fixes most of the
379 long, ugly URL strings sent by eBay.
380 * Automatically dismantle mailto: links in HTML messages, and convert
381 them to WebCit mail links (clicking on it sends the user to the Mail
382 room and begins composing a new message with the recipient and subject
383 fields pre-populated).
385 Revision 500.8 2003/06/29 20:51:21 ajc
386 * Worked around a rendering bug in Satan's Browser that was causing it
387 to draw the calendar month view much wider than the actual screen wdith
389 Revision 500.7 2003/06/28 04:09:37 error
390 * roomops.c: Backout change to display one less box in the first column in
391 roomlist view, it doesn't seem to work for everyone
393 Revision 500.6 2003/06/28 03:52:51 error
394 * Don't tell browsers not to cache static documents
396 Revision 500.5 2003/06/28 03:35:23 error
397 * roomops.c: Display one less floor in the first column in romlist view
399 Revision 500.4 2003/06/26 03:37:58 ajc
400 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
401 This will allow some groupware clients to browse the free/busy times of
402 other users on the system.
404 Revision 500.3 2003/06/21 05:17:21 ajc
405 * Better alignment of system messages
406 * Exterminated display_error() and replaced it with WC->ImportantMessage
407 which is displayed in a bubble on top of whatever page you're on next.
408 * Small cosmetic changes
409 * Fixed some nesting problems in output_headers()
411 Revision 500.2 2003/06/20 03:39:27 ajc
412 * Optimization to floor layout in box view
414 Revision 500.1 2003/06/20 03:04:26 ajc
415 * "Reply" button on messages now handles IGnet recipients correctly
417 Revision 500.0 2003/06/10 04:23:08 ajc
420 Revision 410.50 2003/06/10 04:22:58 ajc
421 * Updated docs and headers for 5.00 release
423 Revision 410.49 2003/06/10 04:05:23 ajc
424 * De-tabled the left side icon bar and reduced one of the graphics, so
425 that all of the rounded corners show up in Satan's Browser.
427 Revision 410.48 2003/06/10 03:47:41 ajc
428 * style.css: added font selection to default <BODY> tag
430 Revision 410.47 2003/06/06 03:26:03 ajc
431 * Satan's Browser insists on putting bloody acres of whitespace to the
432 right of any bulleted list items, making any multi-column table containing
433 a list take more than the entire screen. Removed all such lists so it
434 looks ok. If you are reading this and you are a Microsoft employee, please
435 commit suicide before you break anything else.
437 Revision 410.46 2003/06/06 02:22:07 ajc
438 * Changed the upper left and upper right bounded box corners to a solid
439 blue (#204B78) instead of gradiated, because it was looking funny in
440 256-color mode. It also looked funny in Internet Explorer, but people
441 who use Internet Explorer are contributing to terrorism and really don't
442 deserve Web access in the first place. So I really just fixed this to make
443 it look good in 256-color Netscape.
445 Revision 410.45 2003/06/05 21:37:37 ajc
446 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
447 in b0rken IE browser. Die, Bill, Die.
449 Revision 410.44 2003/06/05 03:52:29 ajc
450 * Buncha cosmetic changes
452 Revision 410.43 2003/06/04 03:41:25 ajc
453 * Change the appearance of rooms with and without new messages in the
454 room list -- now defined using CSS
456 Revision 410.42 2003/06/03 03:57:42 ajc
457 * Tightened up the room banner a bit. Smaller padding, smaller font,
460 Revision 410.41 2003/05/31 21:36:45 ajc
463 Revision 410.40 2003/05/26 21:05:42 ajc
464 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
465 it to complete the free/busy checking for attendee availability.
467 Revision 410.39 2003/05/26 05:44:45 ajc
468 * event.c: fix compiler warning
470 Revision 410.38 2003/05/26 05:39:46 ajc
471 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
472 bug fixed in Citadel.
474 Revision 410.37 2003/05/26 05:28:13 ajc
475 * serv_func.c: added utility function read_server_text()
476 * availability.c: banged out more of this code -- still not complete
478 Revision 410.36 2003/05/26 03:28:02 ajc
479 * Getting closer to doing the availability check. Created new source
480 module 'availability.c' for this purpose. Stub function is in place.
482 Revision 410.35 2003/05/25 04:25:12 ajc
483 * siteconfig.c: fixed a spelling error
484 * event.c: add a "Check attendee availability" button, and the code to
485 bypass saving the event to the server, do something with it, and then
486 feed the twiddled data structure back to the form display function for
487 further editing. What's still missing is the code to do the actual
490 Revision 410.34 2003/05/24 22:22:35 ajc
491 * Small stylesheet hack to make it work with b0rken IE
493 Revision 410.33 2003/05/24 22:13:08 ajc
494 * Changed the login banner a bit
496 Revision 410.32 2003/05/20 03:25:41 ajc
497 * Separate event invitees with newlines instead of commas.
499 Revision 410.31 2003/05/19 19:55:09 ajc
500 * summary.c: eliminate compiler warnings about unused variables when
501 compiling a WebCit service without calendar support
503 Revision 410.30 2003/05/18 02:05:33 ajc
504 * More conversion of screens to the new look-and-feel.
506 Revision 410.29 2003/05/16 04:11:29 ajc
507 * We don't need no steenking workaround. Problem fixed. MIME parser not
508 broken. Web server was calling it with bad parameters. All fixed now.
509 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
512 Revision 410.28 2003/05/15 04:52:26 ajc
513 * Minor workaround in web forms to handle mime parser problem in uploads
515 Revision 410.27 2003/05/15 03:35:59 ajc
516 * look and feel overhaul -- almost done!
518 Revision 410.26 2003/05/14 03:46:35 ajc
519 * More background cleanup
521 Revision 410.25 2003/05/05 17:19:46 ajc
522 * Cleanups to summary page when running on a non ical enabled system
523 * Use non breaking spaces in summary page box titles
525 Revision 410.24 2003/05/04 04:22:41 ajc
526 * Display body of messages on a white background. I am doing this in order
527 to prepare for making the general background of the screen a darker color.
529 Revision 410.23 2003/05/04 02:54:55 ajc
530 * Summary page now uses our cutesy new rounded window boxes
532 Revision 410.22 2003/05/03 21:28:41 ajc
533 * Added in a slick new box style and put the room lists in it
535 Revision 410.21 2003/05/03 16:57:04 ajc
536 * In the 'folders' and 'portal' views, change the folder delimiter
537 from / to \ to avoid conflict with room names that have slashes
539 Revision 410.20 2003/05/03 16:23:29 ajc
540 * Enforce three columns in portal view of room list
542 Revision 410.19 2003/05/03 04:52:32 ajc
543 * Added an experimental new "portal view" to the room list options
545 Revision 410.18 2003/05/02 03:23:41 ajc
546 * Minor change to room list algorithm
548 Revision 410.17 2003/05/01 15:33:05 ajc
549 * Fixed a potential memory leak in enumeration of MIME parts
551 Revision 410.16 2003/05/01 03:11:35 ajc
552 * When static content is requested, fetch it without trying to connect
555 Revision 410.15 2003/04/30 05:00:00 ajc
556 * Added the ability to compose messages with file attachments uploaded from
559 Revision 410.14 2003/04/27 04:46:02 ajc
560 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
561 observes the flag designating the presence of new messages. (The "rooms
562 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
563 but that view may get axed soon.)
565 Revision 410.13 2003/04/26 21:57:53 ajc
566 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
567 before returning an error code to avoid a file descriptor leak
569 Revision 410.12 2003/04/19 21:42:36 ajc
570 * Repaired all my b0rken COLOR tags
571 * Replaced most FONT tags with SPAN tags
574 Revision 410.11 2003/04/19 19:58:10 ajc
575 * Lots of great changes from Nick to make the site CSS-enabled.
577 Revision 410.10 2003/04/14 04:04:40 ajc
578 * First cut of CSS-izing WebCit. Probably b0rken.
580 Revision 410.9 2003/04/09 04:02:32 ajc
581 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
582 supported the idea of one WebCit connecting to multiple Citadels for a
583 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
584 * When connecting to Citadel through a Unix domain socket, don't try to make
585 the Java chat applet available.
587 Revision 410.8 2003/03/31 03:32:19 ajc
588 * messages.c: check for 000 terminator while parsing RFC822 headers to
589 prevent getting hung up while displaying certain badly formatted messages.
591 Revision 410.7 2003/03/30 06:13:19 ajc
592 * When reading from the server, do not treat CR as end-of-line because
593 there's probably an LF coming after it. Instead, keep reading to the LF
595 * Do not underline links in the icon bars
597 Revision 410.6 2003/03/17 04:17:41 ajc
598 * Call to accept() was being made with an uninitialized variable for the
599 third argument. Changed the second and third argument to NULL and 0 because
600 we don't really need accept() to fill up a buffer full of information that
601 we'll never use. (Thanks to SteveV for reporting the bug and helping to
603 * Removed the mutex wrapper around select() because we don't need it. All
604 idle worker threads now block on select() and one of them will wake up when
605 a connection arrives.
607 Revision 410.5 2003/03/15 20:55:03 ajc
608 * When a requested image is not available on the Citadel server, send a
609 1x1 transparent GIF instead of 404 error.
611 Revision 410.4 2003/03/14 04:21:57 ajc
612 * clone events to be encapsulated before saving, because the original
613 instance may already have a parent, and that makes crashy crashy
615 Revision 410.3 2003/03/13 05:57:17 ajc
616 * More encapsulation. Warning: there are bugs in this!!
618 Revision 410.2 2003/03/13 05:20:23 ajc
619 * Various changes to the calendar service to handle messages containing
620 fully encapsulated VCALENDAR components instead of only unencapsulated
621 VEVENT subcomponents. We have to move in this direction for compatibility
624 Revision 410.1 2003/03/01 22:07:19 ajc
625 * New user registration, as well as existing user re-registration, now
626 uses the vCard editing screen.
627 * Administratively editing users' address book entries now works again,
628 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
629 in order to enforce this.
631 Revision 410.0 2003/02/19 03:49:33 ajc
634 Revision 400.90 2003/02/19 03:49:17 ajc
635 * latest config.guess and config.sub from www.gnu.org
637 Revision 400.89 2003/02/07 04:44:17 ajc
638 * Replaced sleep() with a function that sleeps using select() in order to
639 avoid potential issues with SIGALRM. Possible fix for weird behavior
640 when running on a Macintosh.
642 Revision 400.88 2003/01/29 22:32:07 ajc
643 * Shuffled some code and comments around; minor cleanup
645 Revision 400.87 2003/01/28 15:37:12 ajc
646 * All functions which read binary data from the server now make use of the
647 read_server_binary() function in tools.c
648 * Binary reads from server now have safety code to prevent infinite loops
649 * All output of MIME objects is now done with http_transmit_thing()
651 Revision 400.86 2003/01/19 06:28:04 ajc
652 * Minimum required Citadel version 6.05
654 Revision 400.85 2003/01/16 04:41:26 ajc
655 * When displaying edit controls for time of day in the calendar, only show
656 minutes that are multiples of 5 ... unless the existing value is not a
657 multiple of 5, in which case we show that too.
659 Revision 400.84 2003/01/15 17:34:04 ajc
660 * event.c: fixed a misspelling
661 * config.guess, config.sub: updated using latest from ftp.gnu.org
663 Revision 400.83 2003/01/14 04:21:27 ajc
664 * Only offer views which make sense for the default view of a room
666 Revision 400.82 2003/01/13 03:34:33 ajc
667 * Get ready for the 4.10 release
669 Revision 400.81 2003/01/12 23:22:53 ajc
670 * configure.in: check for libical v0.24 or newer
672 Revision 400.80 2003/01/07 04:56:17 ajc
673 * Complete the free/busy transparency handling in the form
674 * Default times for new events are now in the correct timezone
676 Revision 400.79 2003/01/06 18:01:35 ajc
677 * Begin handling of TRANSP property to show event times as free or
680 Revision 400.78 2003/01/05 21:02:14 ajc
681 * Summary page: three columns are now all the same width
683 Revision 400.77 2003/01/05 20:56:05 ajc
684 * minor fix for previous checkin
686 Revision 400.76 2003/01/05 20:51:01 ajc
687 * Display PARTSTAT for attendees
689 Revision 400.75 2003/01/05 05:01:00 ajc
690 * Add "today's calendar events" to the summary page.
692 Revision 400.74 2003/01/05 04:27:28 ajc
693 * Add "Tasks" to the summary page
695 Revision 400.73 2002/12/28 05:44:09 ajc
696 * ical_dezonify.c: brought over new version from the Citadel source (again)
698 Revision 400.72 2002/12/28 05:12:45 ajc
699 * ical_dezonify.c: brought over new version from the Citadel source.
701 Revision 400.71 2002/12/26 04:04:48 ajc
702 * Perform CHEK command when automatically establishing sessions, not just
703 when one is explicitly created. Some stuff is missing otherwise.
705 Revision 400.70 2002/12/25 23:18:06 ajc
706 * Be more strategic about when to call ical_dezonify()
707 (This may be the last set of fixes. I hope so.)
709 Revision 400.69 2002/12/25 21:39:38 ajc
710 * ical_dezonify.c: added.
711 * calendar.c: convert incoming ical messages to UTC
712 (the usual routines will then convert them to local time for display)
714 Revision 400.68 2002/12/25 07:06:00 ajc
715 * Tweaked the code to work with libical 0.24
717 Revision 400.67 2002/12/20 04:50:00 ajc
718 * When saving a calendar event, increment the SEQUENCE property.
720 Revision 400.66 2002/12/18 05:03:39 ajc
721 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
722 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
723 Because the libc-allocated buffer was getting clobbered.
724 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
726 Revision 400.65 2002/12/17 05:01:39 ajc
727 * Prettied up the calendar day view layout
728 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
730 Revision 400.64 2002/12/16 04:43:30 ajc
731 * Correctly handle local time zone when figuring out which day and time to
732 display events on calendar month/day views. This also seems to have
733 fixed the bug that was causing events to sometimes get lost when saved.
735 Revision 400.63 2002/12/15 05:50:59 ajc
736 * Form editing of date/time fields now assumes that the icaltimetype being
737 manipulated is in UTC. It converts to/from local time for editing.
739 Revision 400.62 2002/12/10 23:25:47 ajc
740 * Display attendees in message view of calendar objects
742 Revision 400.61 2002/12/07 22:12:59 ajc
743 * Handle incoming RSVP's for meetings. (Note: this will not actually work
744 until I implement the Citadel server function which it calls.)
746 Revision 400.60 2002/11/30 21:34:51 ajc
747 * Submit organizer in a hidden field, in case the server needs it
749 Revision 400.59 2002/11/30 04:46:46 ajc
750 * First cut at adding/removing attendees to an event
751 (Actual invitations should be sent by the Citadel server)
753 Revision 400.58 2002/11/29 23:56:19 ajc
754 * Completed "me as organizer" -- the user's own e-mail address is inserted
755 as the organizer of new events. Detect when the user is the organizer and
756 enable/disable the attendees box accordingly.
758 Revision 400.57 2002/11/29 16:38:37 ajc
759 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
761 Revision 400.56 2002/11/28 06:03:24 ajc
762 * Issue an ISME command when editing an event, to determine whether the user
763 viewing the event is the organizer. (Will use this later to allow/disallow
764 sending out invitations.)
766 Revision 400.55 2002/11/26 05:01:04 ajc
767 * Began handling attendee fields
769 Revision 400.54 2002/11/16 23:40:11 ajc
772 Revision 400.53 2002/11/16 23:15:02 ajc
773 * Make the "all day event" shadebox smaller (month view) - no border.
774 * Fixed bug that caused any events following an all day event to also appear
777 Revision 400.52 2002/11/16 05:40:54 ajc
778 * When adding new events to the calendar, default to the month [and day]
779 currently being viewed.
780 * Hotlink each hour of the day view to an add-new-event for that day/hour.
782 Revision 400.51 2002/11/15 05:05:47 ajc
783 * Put in back/forward (yesterday/tomorrow) links in calendar day view
785 Revision 400.50 2002/11/15 04:11:46 ajc
786 * Added even more nifty JavaScript to cause the hour/minute and end date
787 fields of a calendar event form to render as disabled when the "all day
788 event" box is checked -- not just when the user checks the box, but also
789 when the box begins its life already checked.
791 Revision 400.49 2002/11/14 04:59:40 ajc
792 * Correctly serialize and save all day events using date instead of date/time
794 Revision 400.48 2002/11/13 04:49:23 ajc
795 * "All day event" shows as a single checkbox, instead of one for the start
796 time and one for the end time. Added nifty JavaScript to zero and shade
797 the hour/minute and all end time fields when all-day-event is checked.
799 Revision 400.47 2002/11/12 05:57:27 ajc
800 * Display a nicer looking screen when replying to calendar invitations
801 * When displaying day view, don't show all day events twice
802 * Day or month view: denote all day events by displaying them inside
805 Revision 400.46 2002/11/12 03:26:39 ajc
806 * Tell the user about broken Citadel server connections instead of
807 simply printing "Goodbye"
809 Revision 400.45 2002/10/23 04:11:38 ajc
810 * Detect when a meeting invitation is actually an update for an existing UID
811 and tell the user so.
813 Revision 400.44 2002/10/21 20:16:38 ajc
814 * Display conflicts nicely
816 Revision 400.43 2002/10/21 18:29:14 ajc
817 * Ask server to hunt for conflicts when displaying a meeting invitation
819 Revision 400.42 2002/10/19 21:28:32 ajc
820 * Moved the calendar meeting request reply functionality to the Citadel server
822 Revision 400.41 2002/10/19 17:10:14 ajc
823 * Add "Tentative" accept button
824 * Only display Accept/Tentative/Decline button when method=REQUEST
826 Revision 400.40 2002/10/19 04:16:37 ajc
827 * Save an incoming meeting request into the user's calendar.
829 Revision 400.39 2002/10/18 20:55:05 ajc
830 * Began work on meeting request accept/decline
832 Revision 400.38 2002/10/16 19:16:39 ajc
833 * Fixes and updates to build WebCit on Linux for IBM S/390
835 Revision 400.37 2002/10/09 04:12:44 ajc
836 * Templatized trailing HTML
837 * Templatized "new start page" page
838 * Added global substitution macros
840 Revision 400.36 2002/10/09 03:51:01 ajc
841 * Templatized the <HEAD> section of HTML
843 Revision 400.35 2002/10/07 23:03:38 ajc
844 * messages.c: don't display room name field when it's blank
846 Revision 400.34 2002/10/07 04:10:37 ajc
847 * When displaying meeting invitations, only show date/time for VEVENT
848 subcomponents. Date/time for other subcomponents are irrelevant.
849 * Cleaned up HTML display of meeting invitations.
851 Revision 400.33 2002/10/03 03:40:31 ajc
852 * Worked on meeting accept/decline a little bit
854 Revision 400.32 2002/09/30 03:58:35 ajc
855 * Dabbled in handling incoming meeting requests
857 Revision 400.31 2002/09/29 20:15:43 ajc
858 * Completed the calendar day view
860 Revision 400.30 2002/09/28 04:01:30 ajc
861 * started fleshing out the calendar day view
863 Revision 400.29 2002/09/27 21:19:28 ajc
866 Revision 400.28 2002/09/27 18:31:33 ajc
867 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
868 * After saving a VEVENT, return to the correct calendar view and date
870 Revision 400.27 2002/09/27 17:15:44 ajc
871 * Removed the gzip compression stuff due to bugs in Internet Explorer.
873 Revision 400.26 2002/09/27 04:37:21 ajc
874 * New, buggy versions of event editing screens
876 Revision 400.25 2002/09/26 22:00:16 ajc
877 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
878 month 1 in libical functions)
880 Revision 400.24 2002/09/25 21:57:13 ajc
881 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
884 Revision 400.23 2002/09/24 04:12:34 ajc
885 * Rough cut of the two-pass calendar display routines (first pass: go thru
886 messages gathering VEVENT items; second pass: render calendar with data)
888 Revision 400.22 2002/09/23 04:01:33 ajc
889 * Presentation changes to calendar month view
891 Revision 400.21 2002/09/22 05:20:27 ajc
892 * Began implementing month view
894 Revision 400.20 2002/09/21 04:38:05 ajc
895 * Added utility functions for displaying vcalendar timestamps in web forms
896 and translating form data back to timestamps.
897 * Completed the "edit task" and "add new task" screens.
899 Revision 400.19 2002/09/20 20:28:08 ajc
900 * Smooth transition between "list tasks" & "edit task" screens
902 Revision 400.18 2002/09/20 03:54:44 ajc
903 * Display the "Tasks" view as a bulleted list with each task clickable
904 * Clicking brings up an (unfinished) "edit task" screen
906 Revision 400.17 2002/09/18 21:44:02 ajc
907 * display VTODO parameters
909 Revision 400.16 2002/09/17 04:21:00 ajc
910 * Handler chains for VCALENDAR and VTODO types
912 Revision 400.15 2002/09/17 03:37:10 ajc
913 * Implemented a 'display handler' infrastructure for various groupware types
915 Revision 400.14 2002/09/16 03:35:12 ajc
916 * Just a bunch of glue code to iterate through the various types of ical
917 objects we could encounter
919 Revision 400.13 2002/09/15 04:05:41 ajc
920 * Process calendar object subcomponents
922 Revision 400.12 2002/09/15 03:40:13 ajc
924 * When a text/calendar MIME type is discovered in a message, send it to
925 the (currently skeleton) parser in calendar.c
926 * calendar.c: skeleton parser for calendar objects which currently just
927 creates an icalcomponent object and frees it.
929 Revision 400.11 2002/09/15 03:16:24 ajc
930 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
931 function namespace in libical
933 Revision 400.10 2002/09/15 02:50:55 ajc
934 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
936 Revision 400.9 2002/09/14 21:33:31 ajc
937 * Backed out compression of inlines -- not all browsers appear to handle it
939 Revision 400.8 2002/09/14 20:20:29 ajc
940 * Attempting to push more stuff through compression. I've introduced some
941 sort of deadlock bug that I can't seem to find yet...
943 Revision 400.7 2002/09/14 20:00:22 ajc
944 * Compress output_image() graphics
946 Revision 400.6 2002/09/14 16:26:35 ajc
947 * output_image() now reads the entire image from Citadel into a buffer before
948 sending it to the browser (for performance reasons, and so it can compress)
950 Revision 400.5 2002/09/14 04:52:59 ajc
951 * Look for the "libical" calendaring library and link it in if present...
953 Revision 400.4 2002/09/14 04:02:36 ajc
954 * Finished gzip compression of dynamic pages (when browser supports it)
956 Revision 400.3 2002/09/13 20:40:53 ajc
957 * Detect when the client browser is capable of gzip encoding
958 (actual encoding is not implemented yet)
960 Revision 400.2 2002/09/13 15:54:40 ajc
961 * Reversed the above change because I broke it somehow
963 Revision 400.1 2002/09/11 22:46:59 ajc
964 * Started adding in compression and calendaring library detects (not finished)
966 Revision 400.0 2002/09/09 03:56:11 ajc
967 * This is version 4.00
969 Revision 323.68 2002/09/09 03:51:01 ajc
970 * In the HTML-to-HTML converter:
971 --> Open links in new window (as with text msgs)
972 --> Convert loose URL's to hot links (as with text msgs)
974 Revision 323.67 2002/09/06 03:59:11 ajc
975 * Added an "About this server" panel to the Summary page.
976 (Useless fluff, but better than an empty column.)
978 Revision 323.66 2002/08/26 02:57:06 ajc
979 * Rooms listed on the summary page are now clickable-gotoable
981 Revision 323.65 2002/08/26 01:24:09 ajc
982 * Added a "summary" page (rather sparse for now)
984 Revision 323.64 2002/08/24 15:30:48 ajc
985 * GET instead of POST for listsub. Also add a 'Back...' link.
987 Revision 323.63 2002/08/24 05:59:24 ajc
988 * Bugfixes and cosmetic changes to listsub system
990 Revision 323.62 2002/08/23 03:37:19 ajc
991 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
993 Revision 323.61 2002/08/22 03:55:47 ajc
994 * 'unsubscribe' command (but not 'confirm unsubscribe')
996 Revision 323.60 2002/08/21 21:58:37 ajc
997 * Completed self-service list subscription via web.
998 (Still need to implement unsubscribe.)
1000 Revision 323.59 2002/08/16 22:06:51 ajc
1003 Revision 323.58 2002/08/16 03:51:12 ajc
1004 * I think I've finally nailed the 'no session' pages now...
1006 Revision 323.57 2002/08/15 03:49:47 ajc
1007 * Fleshed out the list subscription page a bit
1009 Revision 323.56 2002/08/13 19:55:12 ajc
1010 * Keep track of the HTTP "Host:" header being sent by the browser.
1011 (We're going to need this in the near future)
1013 Revision 323.55 2002/08/05 16:07:30 ajc
1014 * Moved "edit floor label pic" to the floor editing screen
1016 Revision 323.54 2002/08/05 15:53:00 ajc
1017 * Commands to add, change, delete floors
1019 Revision 323.53 2002/07/26 03:20:04 ajc
1020 * Beautified the folder tabs in "edit room"
1022 Revision 323.52 2002/07/25 04:01:58 ajc
1023 * Final cleanup of changes (finally located and fixed the bug)
1025 Revision 323.51 2002/07/24 04:14:23 ajc
1026 * Minor code cleanup of last night's changes
1028 Revision 323.50 2002/07/23 15:40:54 ajc
1029 * Minor cleanup of previous changes
1031 Revision 323.49 2002/07/23 04:43:58 ajc
1032 * Updated message reading to use the new MSG4 command, so we can do output
1033 of various types of richtext (mainly HTML).
1035 Revision 323.48 2002/07/16 03:37:24 ajc
1036 * Small change to above
1038 Revision 323.47 2002/07/16 03:23:37 ajc
1039 * Display HTML messages as HTML. (Wow!)
1041 Revision 323.46 2002/07/13 04:39:59 ajc
1042 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1043 output HTML instead of converting to text/plain and back. (Not finished.)
1045 Revision 323.45 2002/07/11 03:17:03 ajc
1046 * hacks to text_to_server() to transmit messages as HTML
1048 Revision 323.44 2002/07/09 04:21:12 ajc
1051 Revision 323.43 2002/07/06 03:10:26 ajc
1052 * Enable a "make this my start page" link that works in lots of places.
1053 Configures a user's preference of where to go after login.
1055 Revision 323.42 2002/06/19 22:01:31 ajc
1056 * When editing another user's vCard, do a "transient goto" to their config
1057 room so you don't automatically gain access to their config room.
1058 * When creating a user, go back to the "select user to edit" screen with the
1059 new user's account name pre-selected.
1061 Revision 323.41 2002/06/17 03:48:44 ajc
1062 * Finished the thing to edit other users' vCards.
1064 Revision 323.40 2002/06/16 21:49:02 ajc
1065 * Administratively edit other users' vCards. Still needs a couple of lines
1066 of glue code to make it work.
1068 Revision 323.39 2002/06/15 20:34:39 ajc
1069 * Use safestrncpy() instead of strncpy() where appropriate
1070 * Fixed a memory allocation bug in the vCard parser
1072 Revision 323.38 2002/05/23 03:40:05 ajc
1073 * Brought over a utility function I'll need later
1075 Revision 323.37 2002/05/22 02:34:56 ajc
1076 * Finished room/folder view selector. Pretty cool.
1078 Revision 323.36 2002/05/22 01:53:23 ajc
1079 * Room list or folder list? Give the user a choice. (Has bugs.)
1081 Revision 323.35 2002/05/12 15:21:43 error
1082 * do_template() now parses a .wml file for WAP clients, and a .html file
1085 Revision 323.34 2002/05/11 22:46:19 error
1086 * Track whether user-agent is a WAP gateway
1088 Revision 323.33 2002/05/11 15:35:07 error
1089 * webcit.c: add MIME types for WAP/WML
1091 Revision 323.32 2002/05/10 15:29:58 ajc
1092 * Hacked the address book view a little bit
1094 Revision 323.31 2002/05/09 03:53:56 ajc
1095 * Began working on address book view
1097 Revision 323.30 2002/05/08 03:38:58 ajc
1098 * Preferences framework
1100 Revision 323.29 2002/05/07 03:57:29 ajc
1101 * In message summary, replace 'Del' links with checkboxes
1103 Revision 323.28 2002/05/05 03:28:15 ajc
1104 * Shuffled around the room banner a bit
1106 Revision 323.27 2002/05/03 19:32:39 ajc
1107 * Finished "folder list" mode (still need to move it to a permanent location)
1109 Revision 323.26 2002/05/03 03:55:17 ajc
1110 * more folder display stuff
1112 Revision 323.25 2002/05/01 22:03:07 ajc
1113 * "folder list" view (not finished)
1115 Revision 323.24 2002/05/01 03:23:31 ajc
1116 * Added a drop-down box to change a user's view of a room.
1118 Revision 323.23 2002/04/28 03:56:47 ajc
1119 * Finished summary mode (for the most part, anyway)
1121 Revision 323.22 2002/04/26 21:13:21 ajc
1122 * Separated "summary mode" message listing into its own function
1123 * Go to summary mode automatically when the server says that view=1
1125 Revision 323.21 2002/04/20 04:14:29 ajc
1126 * Some work on email summary screen
1128 Revision 323.20 2002/03/31 05:02:39 ajc
1129 * Remove "Page another user" link from main menu
1130 * Add "edit my citadel config room" type link from edit user screen
1132 Revision 323.19 2002/03/29 22:30:45 ajc
1133 * Finished the "edit user" screen.
1135 Revision 323.18 2002/03/29 15:18:09 ajc
1136 * yep ... more user edit stuff
1138 Revision 323.17 2002/03/26 19:01:12 ajc
1139 * More edit user stuff
1141 Revision 323.16 2002/03/26 18:23:23 ajc
1142 * Don't display room banner on screens that don't pertain to a particular room
1143 * Initial prep for add/change/delete user accounts screen
1145 Revision 323.15 2002/03/22 04:33:08 ajc
1146 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1148 Revision 323.14 2002/03/19 04:35:10 ajc
1149 * Brought over yet another new version of the MIME parser from Citadel
1151 Revision 323.13 2002/03/13 03:56:52 ajc
1152 * New site config option "Allow system Aides to gain access to mailboxes"
1154 Revision 323.12 2002/03/12 23:13:57 ajc
1155 * Moved room access controls out of the admin menu and into the room commands
1156 menu. Prettied up the access control list screen.
1158 Revision 323.11 2002/03/10 06:07:09 ajc
1159 * Handle multiple Internet e-mail addresses in vCard editor
1161 Revision 323.10 2002/03/07 04:56:09 ajc
1162 * Final polish for initial round of vCard editing functions. Only show "edit"
1163 link when editing user's own vCard in the My Citadel Config> room.
1165 Revision 323.9 2002/03/06 05:22:33 ajc
1166 * More vcard editing form stuff
1168 Revision 323.8 2002/03/05 05:05:06 ajc
1169 * More vCard editing stuff
1171 Revision 323.7 2002/03/04 05:28:54 ajc
1172 * Wrote some skeleton code for robust vCard editing
1174 Revision 323.6 2002/03/03 06:58:25 ajc
1175 * Login errors displayed in red
1177 Revision 323.5 2002/03/03 06:52:59 ajc
1178 * Allow editing of the "disable self-service user account creation" site config option
1180 Revision 323.4 2002/02/24 07:02:44 ajc
1181 * Added the ability to enter a Subject: line in messages
1182 * Go to the Mail room when user clicks on the new mail alert icon
1184 Revision 323.3 2002/02/13 22:47:51 ajc
1185 * Added some rudimentary support for displaying vCards as card-looking things
1187 Revision 323.2 2002/02/13 15:04:25 ajc
1188 * Began some hacks for vCard processing
1190 Revision 323.0 2002/01/13 09:07:06 ajc
1193 Revision 322.4 2002/01/13 09:06:38 ajc
1194 * Brought over the debugged mime parser from Citadel
1196 Revision 322.3 2002/01/05 06:19:17 error
1197 * Add MIME types text/css and image/png
1199 Revision 322.2 2002/01/03 22:32:38 ajc
1200 * templatized the "prompt for recipient" screen
1202 Revision 322.1 2001/12/28 09:43:05 error
1203 * Client support for hostnames up to 63 characters
1205 Revision 322.0 2001/12/26 23:11:56 ajc
1208 Revision 321.1 2001/12/26 23:11:25 ajc
1209 * Minor change to the upload handler, to fix graphics uploads
1211 Revision 321.0 2001/12/26 05:28:02 ajc
1214 Revision 320.2 2001/12/26 05:24:11 ajc
1215 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1216 link tags. The nifty JavaScript stuff is now used only to light up the
1217 buttons during mouse hovers, and nothing more.
1219 Revision 320.1 2001/12/25 00:14:44 error
1220 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1222 Revision 320.0 2001/12/21 06:04:03 ajc
1225 Revision 301.22 2001/12/21 06:03:54 ajc
1228 Revision 301.21 2001/12/20 05:02:42 ajc
1229 * If you paid for this software, someone is ripping you off.
1230 * Fixed the urlesc() function to use a caller-supplied target buffer.
1232 Revision 301.20 2001/12/18 20:35:29 ajc
1233 * More fun JavaScript-enabled buttons
1235 Revision 301.19 2001/12/18 16:48:06 ajc
1236 * Began testing new JavaScript-enabled k00l light-up buttonz
1238 Revision 301.18 2001/12/18 06:06:20 ajc
1239 * mime parser update
1241 Revision 301.17 2001/12/15 20:51:33 ajc
1242 * "reply" button on pop-up pages
1244 Revision 301.16 2001/12/11 16:02:40 ajc
1245 * Completed support for add/remove mailing list recipients.
1247 Revision 301.15 2001/12/11 15:22:53 ajc
1248 * Began constructing the listserv screen for config (not tested)
1250 Revision 301.14 2001/12/11 05:37:12 ajc
1251 * Finished the share/unshare room screen in Edit Room
1253 Revision 301.13 2001/12/03 04:43:40 ajc
1254 * Brought over an update of the MIME parser from Citadel.
1256 Revision 301.12 2001/12/02 07:09:13 ajc
1257 * Turned the room editing page into a tabbed dialog
1258 * Started adding some of the room sharing stuff
1260 Revision 301.11 2001/11/22 05:17:06 ajc
1261 * Completed the add/change/delete neighbor node screens
1263 Revision 301.10 2001/11/18 01:47:24 ajc
1264 * Tentatively begun the change of networking configuration screens to reflect
1265 the new network architecture of the server.
1267 Revision 301.9 2001/11/18 01:41:09 ajc
1268 * Brought over the newer string tokenizer from Citadel
1269 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1270 server's convention of #define SIZ 4096
1272 Revision 301.8 2001/11/14 03:20:22 ajc
1273 * Add some more of the newer config settings to the site config screen
1275 Revision 301.7 2001/09/25 03:34:09 ajc
1276 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1277 and bail out without bothering the Citadel server.
1279 Revision 301.6 2001/08/22 16:38:06 ajc
1280 * Added the "-c" command line option to generate optional cookies indicating
1281 the host name of the server. This makes it easy to put a cluster of WebCit
1282 servers behind (for example) an Arrowpoint load balancer.
1284 Revision 301.5 2001/08/21 04:02:56 ajc
1285 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1286 unwanted page caching
1288 Revision 301.4 2001/08/13 03:43:24 ajc
1291 Revision 301.3 2001/08/13 03:40:01 ajc
1292 * Another attempt at focus
1294 Revision 301.2 2001/08/11 04:24:39 ajc
1295 * Attempt at setting focus to msgtext area when entering a message.
1297 Revision 301.1 2001/08/02 03:42:03 ajc
1298 * Changed the wholist to work with the new masquerade semantics
1300 Revision 301.0 2001/06/28 15:05:31 ajc
1303 Revision 300.2 2001/06/28 15:03:49 ajc
1304 * Every generated page now includes a meta tag to disable evil "smart tags"
1305 (see http://smarttags.manilasites.com/ for more information)
1307 Revision 300.1 2001/06/28 02:39:54 ajc
1308 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1309 the screen where you can create a room...
1311 Revision 300.0 2001/06/27 06:24:06 ajc
1312 * Tagged everything as Version 3.00
1314 Revision 213.25 2001/06/27 06:22:49 ajc
1315 * Updated docs for the 3.00 release
1317 Revision 213.24 2001/06/27 06:16:01 ajc
1318 * Correct generated window name in pop up pages
1319 * Added handling of MIME inline images (not tested)
1321 Revision 213.23 2001/06/22 17:58:20 ajc
1322 * A few performance and tuning cleanups. Increased the size of the socket
1323 queue length to 100 for use on big systems. Also, during startup, the
1324 initial startup thread now exits after creating the worker threads, instead
1325 of becoming a worker thread itself. For some reason Solaris had problems
1326 with the latter method.
1328 Revision 213.22 2001/06/07 03:16:57 ajc
1329 * Brought over an updated mime parser from Citadel
1331 Revision 213.21 2001/06/06 14:44:25 ajc
1332 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1334 Revision 213.20 2001/05/31 02:26:22 ajc
1335 * Fixed login to take you to the Lobby instead of the next room.
1337 Revision 213.19 2001/05/30 22:37:09 ajc
1338 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1339 or a "filename" from the MIME parser.
1341 Revision 213.18 2001/05/30 01:06:57 ajc
1342 * Changes to mime parser ... still something wrong
1344 Revision 213.17 2001/05/28 19:27:29 ajc
1345 * Fixed bug which marked all messages in Lobby as old before reading at login
1347 Revision 213.16 2001/05/25 22:39:26 ajc
1348 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1350 Revision 213.15 2001/05/23 16:15:23 ajc
1351 * UI changes (pretty frames with no scrollbars)
1353 Revision 213.14 2001/05/22 00:32:17 ajc
1356 Revision 213.13 2001/05/22 00:02:18 ajc
1357 * Another attempt to fix the fd leak
1359 Revision 213.12 2001/05/19 02:21:40 ajc
1360 * Attempt to fix the dangling sockets.
1362 Revision 213.11 2001/05/15 03:22:25 ajc
1363 * More icon updates and link cleanup type stuff
1365 Revision 213.10 2001/05/06 05:11:48 ajc
1366 * Added paging icon and right-justified it
1367 * Send-page window is now a popup
1369 Revision 213.9 2001/05/04 04:28:10 ajc
1370 * Added "page user" button in wholist
1372 Revision 213.8 2001/05/01 00:49:43 ajc
1373 * more of the UI overhaul
1375 Revision 213.7 2001/04/30 01:49:36 ajc
1376 * more work on UI overhaul
1378 Revision 213.6 2001/04/29 04:39:23 ajc
1379 * User interface overhaul now in progress. WARNING: incomplete system.
1381 Revision 213.5 2001/04/01 22:13:37 cough
1382 * Modified roomops.c to give users the ability to pick a floor at room
1385 Revision 213.4 2001/02/15 01:21:55 ajc
1386 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1387 invite/kickout functionality.
1389 Revision 213.3 2001/01/25 23:10:00 ajc
1390 * "Delete message" button now confirms on client-side using JavaScript
1392 Revision 213.2 2000/12/05 18:39:49 ajc
1393 * Added support for non-USA countries in registration screen (requires the
1394 latest Citadel server, which supports the country field)
1396 Revision 213.1 2000/10/20 04:27:46 ajc
1397 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1399 Revision 213.0 2000/10/03 16:44:01 ajc
1400 * Tagged for 2.13 release
1402 Revision 212.16 2000/10/03 03:15:53 ajc
1403 * Cosmetic changes to login screen, menu bar, and message header bar
1405 Revision 212.15 2000/09/28 03:44:52 ajc
1406 * Linked to the bio/photo page from message headers. I'm not sure I like the
1407 color scheme, though.
1409 Revision 212.14 2000/09/28 03:37:23 ajc
1410 * who.c: provide links to bio/photo pages for each user in the wholist
1412 Revision 212.13 2000/09/24 21:37:21 ajc
1413 * When reading large numbers of messages, group them in smaller numbers and
1414 display the selector bar in search engine style (like AltaVista and Google)
1416 Revision 212.12 2000/09/24 04:17:16 ajc
1417 * Templatized the room banner.
1419 Revision 212.11 2000/09/17 03:29:45 ajc
1420 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1422 Revision 212.10 2000/09/14 11:43:37 error
1423 Replace occurrences of % throughout the HTML with %% so as to be friendly
1424 to HP/UX printf() and possibly others.
1426 Revision 212.9 2000/09/13 04:13:59 ajc
1427 * Completed the initial hack of the variable substitution template thingy.
1428 Check out static/login.html to see the first template.
1430 Revision 212.8 2000/09/11 17:08:16 ajc
1431 * Started templatizing the login screen. Not finished yet.
1433 Revision 212.7 2000/09/11 03:29:50 ajc
1434 * Started working on a variable-substitution thing
1436 Revision 212.6 2000/08/30 03:20:22 ajc
1437 * Put the wholist back into its own window.
1439 Revision 212.5 2000/07/06 03:46:29 ajc
1440 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1442 Revision 212.4 2000/06/29 04:22:35 ajc
1443 * Changed the format of the wholis (again). Now it shows up in a frame
1444 instead of a separate window.
1446 Revision 212.3 2000/06/12 03:28:44 ajc
1447 * added support for multi-line paging
1449 Revision 212.2 2000/06/07 04:11:28 ajc
1450 * HTML changes to room banner
1452 Revision 212.1 2000/05/31 04:29:54 ajc
1453 * Initial support for "summary" (headers only, no body) mode of reading
1454 messages, and "read one" mode. For future support of 'traditional' email.
1456 Revision 212.0 2000/05/23 20:35:52 ajc
1457 * Tagged for the 2.12 release
1459 Revision 211.19 2000/05/18 02:33:39 ajc
1460 * Don't call whobbs() directly after changing masq room/host, it screws up the
1461 refresh. It now calls an HTTP redirect page instead.
1462 * added http_redirect(char *url) function to accomplish the above
1464 Revision 211.18 2000/05/08 17:24:32 ajc
1465 * Removed HTTP date fields because it was confusing browser caches (weird)
1466 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1468 Revision 211.17 2000/05/07 23:46:55 ajc
1469 * added Date: and Last-Modified: headers to HTTP output
1470 * masquerade room/host screen now runs in wholist window, and returns to it
1472 Revision 211.16 2000/05/02 17:32:06 ajc
1473 * Font related changes to html
1475 Revision 211.15 2000/04/20 02:42:23 ajc
1476 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1477 crashing every session, every time. (?)
1478 * End the session after displaying robots.txt or nocookies.html, to prevent
1479 big session logjams when either of these conditions are met
1481 Revision 211.14 2000/04/15 15:43:46 nbryant
1482 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1483 64-bit gcc on sparc is evil)
1485 Revision 211.13 2000/04/06 20:42:03 nbryant
1486 * configure.in: fix a typo
1488 Revision 211.12 2000/04/06 20:37:01 nbryant
1489 * solaris cleanups and warning fixes
1491 Revision 211.11 2000/03/31 03:48:52 ajc
1492 * text_to_server() now behaves the way web users expect text entry to work.
1493 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1495 Revision 211.10 2000/03/31 02:39:06 ajc
1496 * Fixed bugs in "Site configuration" and added new fields.
1498 Revision 211.9 2000/03/31 02:08:45 ajc
1499 * Added "max messages per page" and "read next nnn" stuff to read loop
1500 (probably not in its final form)
1502 Revision 211.8 2000/03/28 17:02:47 nbryant
1503 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1505 Revision 211.7 2000/03/27 16:18:17 ajc
1506 * Implement multi-room chat as available in Citadel 5.70
1508 Revision 211.6 2000/03/23 04:45:15 ajc
1509 * Experimental move of wholist to a separate auto-refreshing window
1511 Revision 211.5 2000/03/19 22:49:03 ajc
1512 * Made the header-bar buttons more visible
1513 * Added a "reply" header-bar button
1514 * Move "Subject:" lines into the header-bar
1515 * Padded the header-bars by one pixel (nicer looking)
1516 * Changed message date/time output format
1518 Revision 211.4 2000/03/19 19:49:31 ajc
1519 * Added support for unix domain sockets
1521 Revision 211.3 2000/02/11 23:45:04 nbryant
1522 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1523 * tcp_sockets.c: include <arpa/inet.h>
1525 Revision 211.2 2000/02/11 23:30:04 nbryant
1526 configure.in: added some code for FreeBSD
1528 Revision 211.1 2000/01/11 04:20:40 ajc
1529 * Add "close window" option to goodbye screen
1531 Revision 211.0 2000/01/04 15:24:16 ajc
1532 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1533 * This will be released as v2.11; tagged everything as such.
1535 Revision 210.0 1999/12/24 04:57:18 ajc
1538 Revision 1.121 1999/12/23 04:54:48 ajc
1539 * Changed session cookie from hexadecimal encoding to base64
1540 * Removed overly verbose logging
1542 Revision 1.120 1999/12/12 18:12:28 ajc
1543 * get http request: clear hold buffer before starting to read in HTTP request.
1544 This was causing some requests to get corrupted.
1546 Revision 1.119 1999/12/08 18:25:21 ajc
1547 * Increased the size of the backlog queue length passed to accept() and made
1548 it a configuration parameter in webcit.h
1550 Revision 1.118 1999/12/07 16:09:26 ajc
1551 * Better (non fireworks display mode) handling of broken HTTP sockets
1553 Revision 1.117 1999/12/06 03:40:29 ajc
1554 * Moved a bunch of other global variables to per-session variables
1556 Revision 1.116 1999/12/06 02:05:33 ajc
1557 * Moved global march list into per-session context
1559 Revision 1.115 1999/12/05 18:38:02 ajc
1560 * Auto-scaling worker thread pool size
1562 Revision 1.114 1999/12/05 17:38:41 ajc
1563 * Additional debugging and cleanup
1565 Revision 1.113 1999/12/04 22:16:05 ajc
1566 * Moved all diagnostic output to stderr
1567 * Moved "HTTP/1.0 200 OK" output to output_headers()
1569 Revision 1.112 1999/12/04 21:56:59 ajc
1570 * Finished the overhaul. Now to tune...
1572 Revision 1.111 1999/12/03 17:59:53 ajc
1573 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1574 pseudocode so the build is currently broken.
1576 Revision 1.110 1999/12/03 16:37:46 ajc
1577 * Repaired HTTP output for image transfers and static content
1579 Revision 1.109 1999/12/03 05:09:54 ajc
1580 * Rewrote the HTTP engine and application coupling to run in a worker thread
1581 model and to run as a single multithreaded program (eliminated helper
1582 processes and pipes). It currently runs but has many large bugs.
1584 Revision 1.108 1999/12/03 00:18:20 ajc
1585 * Added ".c.o" rule to Makefile
1587 Revision 1.107 1999/11/26 03:32:59 ajc
1588 * Started moving all of the global variables into a struct, to facilitate
1589 multithreaded server.
1591 Revision 1.106 1999/11/26 01:28:10 ajc
1594 Revision 1.105 1999/11/04 02:05:02 ajc
1595 * Added 'number of worker threads' to site config screen
1597 Revision 1.104 1999/10/25 02:25:09 ajc
1598 * Shuffled around the room editing commands
1600 Revision 1.103 1999/10/14 04:07:18 ajc
1601 * Cleaned up the bottom-of-page icons
1603 Revision 1.102 1999/10/08 23:58:11 ajc
1604 * Minor bug fix in registration screen
1606 Revision 1.101 1999/10/06 02:44:02 ajc
1607 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1608 it back in when it's fixed. Also added more attempts at cache disabling,
1609 but it still doesn't work in the StarOffice browser. I don't know why.
1611 Revision 1.100 1999/10/02 03:26:14 ajc
1612 * Merged in Nick's bit of JavaScript to handle key commands.
1613 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1614 in a text field. Right now you can't even log in.
1616 Revision 1.99 1999/09/01 01:06:11 ajc
1617 * Added "max message length" field in global config screen
1619 Revision 1.98 1999/08/14 18:16:10 ajc
1620 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1623 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1624 * Did neat stuff to the bottom of the page
1626 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1627 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1628 to a Citadel server fails.
1629 * messages.c: don't auto-link URL's in messages if it would cause
1632 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1633 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1634 compiler. This should make more browsers happy.
1636 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1637 * Added support for "robots.txt" telling spiders to go away.
1638 * Do a slrp_highest() when logging off.
1640 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1641 * Rearranged the code in "Site-wide configuration" and "Generic
1642 server command" to avoid nested server operations
1644 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1645 * webcit.c: added "back, top, next" buttons to bottom of each page
1646 * menubar.html: replaced "User list" with "Page another user"
1648 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1649 * context_loop.c: rearranged some code to try to eliminate deadlocks
1651 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1652 * Unknown URL's now display the main menu instead of diagnostics
1653 * Diagnostics are now at <baseurl>/diagnostics
1655 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1656 * Session no longer locks up when an express message is cancelled
1657 * The default Citadel server is now "localhost" instead of uncnsrd
1658 * Added some documentation
1660 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1661 * roomops.c: made room banner graphics more reliable
1662 * messages.c: added code to prevent accidental "double-posting"
1663 * who.c: fixed the "Change room/host/user" submit logic
1665 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1666 * Changed static/menubar.html so the text is readable
1668 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1669 * Ditched the frames mode completely. It wasn't working properly in,
1670 among other places, IE 5. Die, Bill, Die.
1672 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1673 * Fixed the behavior of the "forget room" routine, to properly handle
1674 the transition back to the Lobby after it's all done.
1675 * Added ExpressMessageCat() to allow code to send the user messages
1676 along with incoming express messages
1677 * WebCit now sends the name of the end user's browser as the client
1678 name in a Citadel IDEN command rather than its own name.
1680 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1681 * Minor code cleanups
1682 * New mail notification
1684 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1685 * Top-aligned all the cells in the fake frames in non-frames mode
1687 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1688 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1689 of a Goto, in order to prevent it from first marking all msgs old.
1691 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1692 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1693 which can differentiate the needs of frames and noframes modes
1695 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1696 * webserver.c: added "-t" option to send traces somewhere else
1698 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1699 * context_loop.c: display an error page if the client browser
1700 requests a non-root page and there is no cookie set
1701 * webserver.c: took my name off the copyright notice (it's a group
1704 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1705 * Reworked a lot of the structure, made more HTML "embeddable"
1706 * Changed the noframes mode to display "fake" frames using tables
1708 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1709 Changed some output formatting (mainly <FONT> tags).
1710 Changed who.c to use urlescputs() rather than escputs()
1711 in urls so GOTOs and User Profiles work when the string has a
1714 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1715 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1716 How to cause "onLoad=" to cause a sibling frame to refresh without
1717 having to use the nonportable HTTP "Window-Target:" directive. Began
1718 implementation of this; it should allow portable NS/IE compatibility.
1720 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1721 * Implemented "access level required to create rooms"
1723 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1724 * webcit.c: modified getz() to *exit* the program when fgets()
1725 returns an error. This is actually the desired behavior; it would
1726 otherwise busy-loop forever on a broken pipe.
1728 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1729 * webcit.c: added to getz() the ability to return an error code;
1730 implemented this in the main loop, hopefully fixing problems
1731 * Added "braindamage" file (frames/JS browser compatibility list)
1732 * Added HTTP "User-agent:" detection
1733 * wildmat.c, braindamage.c: added
1734 * Initial value of 'noframes' is now set by the braindamage check
1735 * Ran everything through "indent -kr -i8"
1736 * roomops.c: in room list, print a in otherwise empty cells
1738 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1739 * context_loop.c: warning fix
1740 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1742 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1743 * Resolve the name of the connecting host and pass it on to Citadel
1745 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1746 * wDumpContent() is now responsible for </BODY></HTML> most of the
1747 time (parameter settable) so that the main menu can easily be
1748 embedded in every page when running in noframes mode
1749 * noframes mode selection is now carried in the cookie
1751 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1752 * Made the frames stuff less dependent on the HTML TARGET= directive
1753 and more dependent on the HTTP Window-target: directive.
1754 * Made the system semi-navigable in noframes mode.
1756 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1757 * Brought over the new room listing code and <G>oto heuristics
1758 from the main Citadel tree, to pay attention to floor/room ordering
1760 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1761 * Modified the back end of mime_parser to use callbacks instead of
1762 doing something specific. Now we can use it elsewhere.
1764 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1765 * Fixed the bugs in "Site-wide configuration"
1766 * Added a "generic server commands" screen
1768 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1769 * Reduced the multiple cookies down to one cookie combining all data.
1771 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1772 * Removed wc_host and wc_port cookies.
1773 * Added an "edit your session" screen to change your wholisting.
1775 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1776 * Added "enter registration"
1777 * Set up automatic trigger of Enter Registration when the server
1779 * Established that a one-to-one WebCit/Citadel correspondence will
1780 be required. No big deal due to shared code segments.
1781 * Added "change password"
1782 * Added networking configuration screens. These still need testing.
1783 * Added a "kill session" link to each line of the wholist when
1784 logged in as an aide, and the screens to perform this operation.
1786 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1787 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1788 * "Finished" the MIME parser.
1789 * Got image uploads working.
1790 * Added "add/edit user photo" screens.
1791 * Added "add/edit room graphic" screens.
1792 * Added "add/edit floor graphic" screens.
1793 * Fixed display of floor graphic in known rooms list.
1795 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1796 * Wrote mime_parser.c for handling of image uploads. This will also
1797 be used in future Citadel MIME projects.
1799 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1800 * Fixed a bug in the room banner display code
1801 * Added "delete room"
1802 * Added "validate users"
1804 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1805 * Added "edit room info file"
1808 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1809 * Changed the "auto read new" functionality from a meta refresh tag
1810 to an "onload" directive (the former was causing graphics problems)
1811 * Added "create room"
1814 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1815 * Got the Zap and List-Zapped commands working
1816 * Added a convenience function to display a page with an error string
1817 * Automatically do a read-new-msgs whenever a new room banner is loaded
1819 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1820 * Added the screens to send pages
1821 * Changed message headers to display in bigger font, non-boldface
1822 * Added the chat system
1823 * Added goto private rooms
1825 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1826 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1828 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1829 * automatically regenerate Makefile when Makefile.in changes
1831 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1832 * context_loop.c: Moved "remove session" into its own function.
1833 Check for dead webcit child process before each transaction.
1834 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1835 against broken HTTP connections.
1836 * Added a housekeeping thread to periodically remove dead sessions
1837 and kill idle sessions.
1838 * messages.c: added "delete message" functionality
1839 * messages.c: added "move message" functionality
1840 * userlist.c: added. This adds "userlist" and "show user" functions.
1841 * roomops.c: fixed buggy implementation of ungoto
1842 * Set up an option in output_headers() to optionally print the most
1843 often used opening HTML as well as the HTTP headers.
1844 * Display express messages in cute little JavaScript popup window.
1846 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1847 * Brought over message reading and entry functions from old WebCit
1849 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1850 * context_loop.c: really fix the SO_LINGER stuff
1851 * webserver.c: remove commented-out references to SO_LINGER
1853 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1854 * context_loop.c: After fork(), child process closes the HTTP socket
1855 so when the parent process closes it, it actually _does_ close.
1856 Otherwise, aIEeeee and possibly other browsers will hang.
1857 * Added support for graphics images retrieved from the Citadel server.
1858 * Set up login banner graphic and background image graphic
1860 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1861 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1863 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1864 * Smoothed out some of the login/logout code. Failed authentication
1865 now works the way it should.
1866 * Added support for new user login (still need to handle registration).
1868 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1869 * Discovered that the HTTP socket problem is related to a socket that
1870 isn't properly lingering on close. Temporarily hacked a sleep(10)
1871 into context_loop.c until it is figured out.
1873 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1874 * Did a little debugging, still trying to figure out why logging in
1875 displays "Connection reset by peer" error. It used to work...
1877 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1878 * Makefile.in: updated dependencies
1880 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1881 * Fixed broken interpretation of variables specified in the URL
1882 * added new "action" variable to make main loop simpler
1884 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1885 * webserver.c: prototype vsnprintf
1886 * context_loop.c: warning fix
1888 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1889 * tcp_sockets.c: removed some dead code
1890 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1891 unused ends of pipes, fix a file descriptor leak and a race condition
1892 * portability enhancements
1894 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1895 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1897 * converted to autoconf and began port to Digital UNIX
1899 * context_loop.c: moved the monster 64k buffer array off the stack
1900 * tcp_sockets.c: getservbyname() doesn't set errno.
1902 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1903 * webserver.c: warning fix