2 Revision 521.8 2004/06/16 02:07:22 ajc
3 * Removed a couple of lines of debugging code leftover from last night
5 Revision 521.7 2004/06/15 03:06:11 ajc
6 * Bumped internal version number to 5.22
7 * Use new fast headers-only-no-mime fetch mode in Citadel for
10 Revision 521.6 2004/06/15 02:30:21 ajc
11 * Honor "maxmsgs" even when viewing a mailbox in summary mode
13 Revision 521.5 2004/06/12 04:26:38 ajc
14 * Fixed some garbled output resulting from turning things that look like
17 Revision 521.4 2004/06/11 16:09:36 ajc
18 * Moved the room graphic to the left of the room name in the banner, to
19 make it more consistent with the rest of the site.
20 * Reduced the size of the font in the iconbar
22 Revision 521.3 2004/06/11 03:15:08 ajc
23 * When "Add" is clicked without specifying an upload filename, resume
24 composition instead of aborting the post.
25 * Add attachments to messages in forward order, not reverse order
27 Revision 521.2 2004/06/10 03:08:48 ajc
28 * Improved the appearance of tabs in the room config screen
30 Revision 521.1 2004/06/10 02:58:55 ajc
31 * Made all the title boxes the same background color. The old scheme was
32 cute but not professional looking.
34 Revision 521.0 2004/06/06 19:53:25 ajc
37 Revision 510.15 2004/06/06 19:32:15 ajc
38 * Cleaned up a couple of FIXME's sitting around in the code
39 * Altered the conditions under which stray http://... strings are
40 automatically turned into links, to prevent that logic from
41 transforming IMG tags into gibberish.
42 * Set internal version number to 5.21
44 Revision 510.14 2004/06/04 02:29:07 ajc
45 * Fixed bug in "validate new users" screen (thanks Campy)
47 Revision 510.13 2004/06/03 03:21:22 ajc
48 * "Reply" button now carries the message subject into the reply.
50 Revision 510.12 2004/06/02 02:07:54 ajc
51 * setup.c: updated the setup script to configure two /etc/inittab entries,
52 one for http and one for https.
54 Revision 510.11 2004/06/01 21:46:47 ajc
55 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
56 during a read or write operation, do not attempt to finish the operation
57 unencrypted like we do in Citadel. Here in WebCit land it only causes
58 the server to segfault.
60 Revision 510.10 2004/06/01 19:01:22 ajc
61 * netconf.c: widened some of the text entry fields
62 * webcit.h: bumped up the internal version number to 5.20
64 Revision 510.9 2004/06/01 18:44:20 ajc
65 * Return to the old command-line usage (-s for https, service is either
66 http or https but not both)
68 Revision 510.8 2004/06/01 03:32:28 ajc
69 * Add "permanent room" setting to room edit screen
70 * create room -- allow longer strings
72 Revision 510.7 2004/06/01 00:36:43 ajc
73 * Hmmph. Do the session cookie as hex instead of base64. There really
74 are some characters in the base64 set that make HTTP do nasty things.
76 Revision 510.6 2004/05/31 21:43:27 ajc
77 * Added "|END" to the session cookie before base64-ing it. This fixes a
78 problem with certain room names causing the webserver to freak out and
79 break embedded images and stuff. I don't know why.
81 Revision 510.5 2004/05/31 20:34:11 ajc
82 * Message entry using Kevin Roth's excellent cross-platform richtext
85 Revision 510.4 2004/05/31 15:54:13 ajc
86 * "text" and "HTML" options for message entry.
88 Revision 510.3 2004/05/29 03:31:48 ajc
89 * tighten up the space between icons in the iconbar
91 Revision 510.2 2004/05/28 20:24:53 ajc
94 Revision 510.1 2004/05/24 03:02:38 ajc
95 * CSS change to make folder names stand out more in the "Folder View"
97 Revision 510.0 2004/04/30 04:08:58 ajc
100 Revision 506.13 2004/04/30 04:08:47 ajc
101 * Changed internal version number to 5.10
102 * Updated documentation for the new HTTPS service
104 Revision 506.12 2004/04/27 03:21:36 ajc
105 * Prompt for HTTPS port number during setup. We may make this optional.
107 Revision 506.11 2004/04/27 03:16:31 ajc
108 * When running on the same host as Citadel, if no key/cert are found,
109 symlink to Citadel's if possible.
110 * One server binary now forks to start both http and https servers.
112 Revision 506.10 2004/04/21 03:43:39 ajc
113 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
114 certs are also no longer invalid.
116 Revision 506.9 2004/04/21 02:25:13 ajc
117 * Replaced ctdl_install_certificate() with convenience functions found
118 in the OpenSSL library.
120 Revision 506.8 2004/04/21 02:19:41 ajc
121 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
122 understand, but read at http://www.informit.com/articles/article.asp?p=22078
123 ). Still doesn't work with Internet Monopolizer, though.
125 Revision 506.7 2004/04/20 02:32:44 ajc
126 * Allow setup to run seamlessly from within the Citadel/UX Ridiculously
127 Easy Installer by observing the values of environment variables
128 CITADEL_INSTALLER, CITADEL, and WEBCIT.
130 Revision 506.6 2004/04/20 02:02:50 ajc
133 Revision 506.5 2004/04/16 03:14:06 ajc
134 * Minor fix for previous checkin
136 Revision 506.4 2004/04/16 02:59:01 ajc
137 * Completed SSL support. Still doesn't work with all browsers... gotta
140 Revision 506.3 2004/04/15 03:57:00 ajc
141 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
142 it has a crashy crashy bug in it. Don't use it yet.
144 Revision 506.2 2004/04/13 19:41:36 ajc
145 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
146 (freebusy data fetch for anonymous Kolab type clients)
148 Revision 506.1 2004/04/10 04:32:59 ajc
149 * Fixed some version and copyright date oopses
151 Revision 506.0 2004/04/10 04:29:30 ajc
154 Revision 505.22 2004/04/10 04:29:20 ajc
155 * Changed internal version number to 5.06
157 Revision 505.21 2004/03/29 04:30:20 ajc
158 * configure.in, Makefile.in: handle $LDFLAGS
160 Revision 505.20 2004/03/20 05:03:14 ajc
161 * Original startup thread becomes a worker thread after initialization.
162 Doing otherwise turns it into a zombie (at least on Linux) and possibly
163 leads to other problems
164 * Filter out NOOP's received in chat
166 Revision 505.19 2004/03/18 04:32:24 ajc
167 * Removed the language in README.TXT which told everyone that chat wouldn't
168 work with a non-local Citadel server, because that's no longer true.
169 * Removed the old chat applet from the static/ directory
171 Revision 505.18 2004/03/18 04:00:44 ajc
172 * Rounded web boxes now look correct in all browsers.
174 Revision 505.17 2004/03/17 18:25:31 ajc
175 * When creating a new user, auto-chain to the "edit user configuration"
176 screen, and subsequently auto-chain to the "edit address book entry"
177 screen. This creates a nice sensible workflow.
179 Revision 505.16 2004/03/15 22:47:09 ajc
180 * Prettied up the chat window a little more.
182 Revision 505.15 2004/03/15 04:27:44 ajc
183 * Chat now appears in a separate window
184 * Use regular frames instead of IFRAMEs for chat
185 * Display user's own chat text in bold+italic
186 * Added a "List Users" button
188 Revision 505.14 2004/03/09 20:45:45 error
189 * Add a Linux Software Map file
191 Revision 505.13 2004/03/07 22:04:32 ajc
192 * Fix the current view not being set to the default view for the creator
195 Revision 505.12 2004/03/07 21:31:17 ajc
196 * serv_read() now zeroes out the supplied buffer (with the supplied
197 length) if a server read fails. This causes serv_gets() to return
198 instead of looping endlessly. Fixes chat problem found on linux-ppc.
200 Revision 505.11 2004/03/03 05:21:36 ajc
201 * Made the chat screen totally kick-ass sweet. The flickering reload
202 i-frame is now tiny and hidden, and it *appends* new chat data to
203 the viewable window using JavaScript. No flickering + scrollback!
204 * Added a help button to the chat screen.
206 Revision 505.10 2004/02/29 22:52:15 ajc
207 * Close and clear (set to -1) server socket handle when socket errors are
208 detected. Fixes a chat problem reported by Winzlo.
210 Revision 505.9 2004/02/29 05:34:25 ajc
211 * Display the Chat menu option as "Chat with other users in <roomname>"
213 Revision 505.8 2004/02/27 05:04:38 ajc
214 * fix frameset bug in page popups
216 Revision 505.7 2004/02/26 04:08:56 ajc
217 * Fixed a problem that made WebCit go to the "no cookies" screen instead
218 of the logout banner.
219 * Ford's latest stupid room has a name with more than 64 characters, and
220 we still had a 64-byte room name in the march_list struct. ooooops...
222 Revision 505.6 2004/02/26 03:07:26 ajc
223 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
225 Revision 505.5 2004/02/25 23:10:28 ajc
226 * Allow "/do_logout" as a no-frames page
228 Revision 505.4 2004/02/25 23:00:21 ajc
229 * Changed the favicon support to LINK tags in the HEAD of static stuff,
230 to make life easier. (Thanks to prosthetik for this)
232 Revision 505.3 2004/02/25 15:20:11 ajc
233 * Support for favicon.ico in the static/ directory
235 Revision 505.2 2004/02/24 04:06:42 ajc
236 * Changed the colors slightly in chat screen
238 Revision 505.1 2004/02/20 06:07:06 ajc
239 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
241 Revision 505.0 2004/02/19 03:32:50 ajc
244 Revision 504.7 2004/02/19 03:32:38 ajc
245 * Changed the internal version number to 5.05
246 * Completed the frames fix
248 Revision 504.6 2004/02/18 20:08:29 ajc
249 * Fixed the frameset force reload logic. Now it does the whole frameset
250 without displaying an error in the main frame.
252 Revision 504.5 2004/02/18 19:17:51 ajc
253 * Force reload of frameset if someone tries to escape it. Not perfect
254 but it mostly works at this poing.
256 Revision 504.4 2004/02/17 03:37:11 ajc
257 * Indicate to Citadel that we want Server Generated Invitations when
258 calendar events are saved. (No longer the default in Citadel server.)
260 Revision 504.3 2004/02/09 04:49:32 ajc
261 * Prepare for a way to avoid falling out of the main frameset
263 Revision 504.2 2004/02/09 03:37:57 ajc
264 * Changed the thread pool management algorithm. Detecting idle time between
265 socket accepts was not working reliably on all systems, so we now follow
266 the same algorithm as the Citadel server (spawn more threads when number
267 of sessions < number of threads, but keep constrained to pre-defined
268 minimum and maximum thread count)
270 Revision 504.1 2004/02/03 03:09:51 ajc
273 Revision 503.0 2004/01/28 04:31:31 ajc
276 Revision 502.4 2004/01/28 04:30:48 ajc
277 * Create Room can now offer calendar and address book rooms
279 Revision 502.3 2004/01/17 21:25:30 ajc
280 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
281 * Split the config for LDAP Connector into its own panel
283 Revision 502.2 2004/01/17 04:32:54 ajc
284 * Add site config options for Citadel servers which support LDAP
286 Revision 502.1 2003/10/24 02:50:19 ajc
287 * Clicking "Enter Message" in a room with an Address Book view opens
288 a blank vCard entry screen.
290 Revision 502.0 2003/10/23 03:16:50 ajc
293 Revision 501.2 2003/10/23 03:07:54 ajc
294 * event.c: Found and removed another unquoted multi-line string literal
295 * webcit.h: changed an #ifdef HAVE_ICAL_H
296 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
298 Revision 501.1 2003/10/22 01:42:12 ajc
299 * iconbar.c: removed a stray character or two...
301 Revision 501.0 2003/10/21 04:26:37 ajc
304 Revision 500.30 2003/10/21 04:26:27 ajc
305 * bumped the version string to 5.01
307 Revision 500.29 2003/10/17 03:08:28 ajc
308 * Finished prettying up the vCard display
310 Revision 500.28 2003/10/17 02:31:45 ajc
311 * Multi-line string literals are deprecated in GCC 3.1 unless each line
312 is wrapped in quotes. Performed this fix so it'll compile.
313 * setup.c: removed references to unused variable tempfile[]
315 Revision 500.27 2003/10/09 03:17:02 ajc
316 * Started prettying up the vCard display.
318 Revision 500.26 2003/10/08 02:33:49 ajc
319 * Begin work on better handling of vCard display
321 Revision 500.25 2003/09/04 03:41:27 ajc
322 * siteconfig.c: changed some config items to drop-down boxes
324 Revision 500.24 2003/08/27 04:26:54 ajc
325 * Split the site configuration screen up into four different screens,
326 and added a meta-menu
328 Revision 500.23 2003/08/24 03:31:50 ajc
329 * Finished the setup program
330 * Bumped the internal version number to 5.01
332 Revision 500.22 2003/08/22 00:47:27 ajc
333 * setup is now working, but it still needs a way to detect a running WebCit
335 Revision 500.21 2003/08/22 00:25:40 ajc
336 * Added a skeleton "setup" program to the tree. It does not work yet.
338 Revision 500.20 2003/08/20 03:48:55 ajc
339 * Added iconbar shortcut to Contacts room
340 * Minimum required Citadel is now 6.11
342 Revision 500.19 2003/08/20 03:07:25 ajc
343 * Address book "single card" view now suppresses "reading nn message" and
344 instead shows the letter indices across the top
345 * Clicking on an address in a vCard now connects to WebCit mail instead
346 of a browser mailto: link
348 Revision 500.18 2003/08/19 04:18:43 ajc
349 * Changed things around in the address book view. Made it sorted and
350 more clickable and better looking...
352 Revision 500.17 2003/08/12 18:54:03 error
353 * messages.c: fix off-by-one-error in selector bar
355 Revision 500.16 2003/08/07 22:18:03 ajc
356 * Add the Summary Page to the customizable iconbar
358 Revision 500.15 2003/08/07 03:51:51 ajc
359 * Customizable icon bar as: pictures and text, pictures, text
361 Revision 500.14 2003/08/05 03:52:14 ajc
362 * First working version of the customizable iconbar. It contains a basic
363 set of options and now automatically refreshes when it's customized.
365 Revision 500.13 2003/08/04 03:50:29 ajc
366 * First cut at the customizable iconbar is done. A bunch of generic options
367 are there. Still need to get the actual iconbar to refresh when changes
370 Revision 500.12 2003/08/03 21:02:01 ajc
371 * More work on customizable iconbar
373 Revision 500.11 2003/08/02 05:25:46 ajc
374 * Laid the groundwork for a customizable iconbar
376 Revision 500.10 2003/07/30 03:57:49 ajc
377 * Add config.c_purge_hour to config screen
379 Revision 500.9 2003/07/06 22:06:59 ajc
380 * When converting "anything that looks like a URL" to a real link, first
381 make sure that it isn't already inside a link. This fixes most of the
382 long, ugly URL strings sent by eBay.
383 * Automatically dismantle mailto: links in HTML messages, and convert
384 them to WebCit mail links (clicking on it sends the user to the Mail
385 room and begins composing a new message with the recipient and subject
386 fields pre-populated).
388 Revision 500.8 2003/06/29 20:51:21 ajc
389 * Worked around a rendering bug in Satan's Browser that was causing it
390 to draw the calendar month view much wider than the actual screen wdith
392 Revision 500.7 2003/06/28 04:09:37 error
393 * roomops.c: Backout change to display one less box in the first column in
394 roomlist view, it doesn't seem to work for everyone
396 Revision 500.6 2003/06/28 03:52:51 error
397 * Don't tell browsers not to cache static documents
399 Revision 500.5 2003/06/28 03:35:23 error
400 * roomops.c: Display one less floor in the first column in romlist view
402 Revision 500.4 2003/06/26 03:37:58 ajc
403 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
404 This will allow some groupware clients to browse the free/busy times of
405 other users on the system.
407 Revision 500.3 2003/06/21 05:17:21 ajc
408 * Better alignment of system messages
409 * Exterminated display_error() and replaced it with WC->ImportantMessage
410 which is displayed in a bubble on top of whatever page you're on next.
411 * Small cosmetic changes
412 * Fixed some nesting problems in output_headers()
414 Revision 500.2 2003/06/20 03:39:27 ajc
415 * Optimization to floor layout in box view
417 Revision 500.1 2003/06/20 03:04:26 ajc
418 * "Reply" button on messages now handles IGnet recipients correctly
420 Revision 500.0 2003/06/10 04:23:08 ajc
423 Revision 410.50 2003/06/10 04:22:58 ajc
424 * Updated docs and headers for 5.00 release
426 Revision 410.49 2003/06/10 04:05:23 ajc
427 * De-tabled the left side icon bar and reduced one of the graphics, so
428 that all of the rounded corners show up in Satan's Browser.
430 Revision 410.48 2003/06/10 03:47:41 ajc
431 * style.css: added font selection to default <BODY> tag
433 Revision 410.47 2003/06/06 03:26:03 ajc
434 * Satan's Browser insists on putting bloody acres of whitespace to the
435 right of any bulleted list items, making any multi-column table containing
436 a list take more than the entire screen. Removed all such lists so it
437 looks ok. If you are reading this and you are a Microsoft employee, please
438 commit suicide before you break anything else.
440 Revision 410.46 2003/06/06 02:22:07 ajc
441 * Changed the upper left and upper right bounded box corners to a solid
442 blue (#204B78) instead of gradiated, because it was looking funny in
443 256-color mode. It also looked funny in Internet Explorer, but people
444 who use Internet Explorer are contributing to terrorism and really don't
445 deserve Web access in the first place. So I really just fixed this to make
446 it look good in 256-color Netscape.
448 Revision 410.45 2003/06/05 21:37:37 ajc
449 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
450 in b0rken IE browser. Die, Bill, Die.
452 Revision 410.44 2003/06/05 03:52:29 ajc
453 * Buncha cosmetic changes
455 Revision 410.43 2003/06/04 03:41:25 ajc
456 * Change the appearance of rooms with and without new messages in the
457 room list -- now defined using CSS
459 Revision 410.42 2003/06/03 03:57:42 ajc
460 * Tightened up the room banner a bit. Smaller padding, smaller font,
463 Revision 410.41 2003/05/31 21:36:45 ajc
466 Revision 410.40 2003/05/26 21:05:42 ajc
467 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
468 it to complete the free/busy checking for attendee availability.
470 Revision 410.39 2003/05/26 05:44:45 ajc
471 * event.c: fix compiler warning
473 Revision 410.38 2003/05/26 05:39:46 ajc
474 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
475 bug fixed in Citadel.
477 Revision 410.37 2003/05/26 05:28:13 ajc
478 * serv_func.c: added utility function read_server_text()
479 * availability.c: banged out more of this code -- still not complete
481 Revision 410.36 2003/05/26 03:28:02 ajc
482 * Getting closer to doing the availability check. Created new source
483 module 'availability.c' for this purpose. Stub function is in place.
485 Revision 410.35 2003/05/25 04:25:12 ajc
486 * siteconfig.c: fixed a spelling error
487 * event.c: add a "Check attendee availability" button, and the code to
488 bypass saving the event to the server, do something with it, and then
489 feed the twiddled data structure back to the form display function for
490 further editing. What's still missing is the code to do the actual
493 Revision 410.34 2003/05/24 22:22:35 ajc
494 * Small stylesheet hack to make it work with b0rken IE
496 Revision 410.33 2003/05/24 22:13:08 ajc
497 * Changed the login banner a bit
499 Revision 410.32 2003/05/20 03:25:41 ajc
500 * Separate event invitees with newlines instead of commas.
502 Revision 410.31 2003/05/19 19:55:09 ajc
503 * summary.c: eliminate compiler warnings about unused variables when
504 compiling a WebCit service without calendar support
506 Revision 410.30 2003/05/18 02:05:33 ajc
507 * More conversion of screens to the new look-and-feel.
509 Revision 410.29 2003/05/16 04:11:29 ajc
510 * We don't need no steenking workaround. Problem fixed. MIME parser not
511 broken. Web server was calling it with bad parameters. All fixed now.
512 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
515 Revision 410.28 2003/05/15 04:52:26 ajc
516 * Minor workaround in web forms to handle mime parser problem in uploads
518 Revision 410.27 2003/05/15 03:35:59 ajc
519 * look and feel overhaul -- almost done!
521 Revision 410.26 2003/05/14 03:46:35 ajc
522 * More background cleanup
524 Revision 410.25 2003/05/05 17:19:46 ajc
525 * Cleanups to summary page when running on a non ical enabled system
526 * Use non breaking spaces in summary page box titles
528 Revision 410.24 2003/05/04 04:22:41 ajc
529 * Display body of messages on a white background. I am doing this in order
530 to prepare for making the general background of the screen a darker color.
532 Revision 410.23 2003/05/04 02:54:55 ajc
533 * Summary page now uses our cutesy new rounded window boxes
535 Revision 410.22 2003/05/03 21:28:41 ajc
536 * Added in a slick new box style and put the room lists in it
538 Revision 410.21 2003/05/03 16:57:04 ajc
539 * In the 'folders' and 'portal' views, change the folder delimiter
540 from / to \ to avoid conflict with room names that have slashes
542 Revision 410.20 2003/05/03 16:23:29 ajc
543 * Enforce three columns in portal view of room list
545 Revision 410.19 2003/05/03 04:52:32 ajc
546 * Added an experimental new "portal view" to the room list options
548 Revision 410.18 2003/05/02 03:23:41 ajc
549 * Minor change to room list algorithm
551 Revision 410.17 2003/05/01 15:33:05 ajc
552 * Fixed a potential memory leak in enumeration of MIME parts
554 Revision 410.16 2003/05/01 03:11:35 ajc
555 * When static content is requested, fetch it without trying to connect
558 Revision 410.15 2003/04/30 05:00:00 ajc
559 * Added the ability to compose messages with file attachments uploaded from
562 Revision 410.14 2003/04/27 04:46:02 ajc
563 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
564 observes the flag designating the presence of new messages. (The "rooms
565 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
566 but that view may get axed soon.)
568 Revision 410.13 2003/04/26 21:57:53 ajc
569 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
570 before returning an error code to avoid a file descriptor leak
572 Revision 410.12 2003/04/19 21:42:36 ajc
573 * Repaired all my b0rken COLOR tags
574 * Replaced most FONT tags with SPAN tags
577 Revision 410.11 2003/04/19 19:58:10 ajc
578 * Lots of great changes from Nick to make the site CSS-enabled.
580 Revision 410.10 2003/04/14 04:04:40 ajc
581 * First cut of CSS-izing WebCit. Probably b0rken.
583 Revision 410.9 2003/04/09 04:02:32 ajc
584 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
585 supported the idea of one WebCit connecting to multiple Citadels for a
586 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
587 * When connecting to Citadel through a Unix domain socket, don't try to make
588 the Java chat applet available.
590 Revision 410.8 2003/03/31 03:32:19 ajc
591 * messages.c: check for 000 terminator while parsing RFC822 headers to
592 prevent getting hung up while displaying certain badly formatted messages.
594 Revision 410.7 2003/03/30 06:13:19 ajc
595 * When reading from the server, do not treat CR as end-of-line because
596 there's probably an LF coming after it. Instead, keep reading to the LF
598 * Do not underline links in the icon bars
600 Revision 410.6 2003/03/17 04:17:41 ajc
601 * Call to accept() was being made with an uninitialized variable for the
602 third argument. Changed the second and third argument to NULL and 0 because
603 we don't really need accept() to fill up a buffer full of information that
604 we'll never use. (Thanks to SteveV for reporting the bug and helping to
606 * Removed the mutex wrapper around select() because we don't need it. All
607 idle worker threads now block on select() and one of them will wake up when
608 a connection arrives.
610 Revision 410.5 2003/03/15 20:55:03 ajc
611 * When a requested image is not available on the Citadel server, send a
612 1x1 transparent GIF instead of 404 error.
614 Revision 410.4 2003/03/14 04:21:57 ajc
615 * clone events to be encapsulated before saving, because the original
616 instance may already have a parent, and that makes crashy crashy
618 Revision 410.3 2003/03/13 05:57:17 ajc
619 * More encapsulation. Warning: there are bugs in this!!
621 Revision 410.2 2003/03/13 05:20:23 ajc
622 * Various changes to the calendar service to handle messages containing
623 fully encapsulated VCALENDAR components instead of only unencapsulated
624 VEVENT subcomponents. We have to move in this direction for compatibility
627 Revision 410.1 2003/03/01 22:07:19 ajc
628 * New user registration, as well as existing user re-registration, now
629 uses the vCard editing screen.
630 * Administratively editing users' address book entries now works again,
631 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
632 in order to enforce this.
634 Revision 410.0 2003/02/19 03:49:33 ajc
637 Revision 400.90 2003/02/19 03:49:17 ajc
638 * latest config.guess and config.sub from www.gnu.org
640 Revision 400.89 2003/02/07 04:44:17 ajc
641 * Replaced sleep() with a function that sleeps using select() in order to
642 avoid potential issues with SIGALRM. Possible fix for weird behavior
643 when running on a Macintosh.
645 Revision 400.88 2003/01/29 22:32:07 ajc
646 * Shuffled some code and comments around; minor cleanup
648 Revision 400.87 2003/01/28 15:37:12 ajc
649 * All functions which read binary data from the server now make use of the
650 read_server_binary() function in tools.c
651 * Binary reads from server now have safety code to prevent infinite loops
652 * All output of MIME objects is now done with http_transmit_thing()
654 Revision 400.86 2003/01/19 06:28:04 ajc
655 * Minimum required Citadel version 6.05
657 Revision 400.85 2003/01/16 04:41:26 ajc
658 * When displaying edit controls for time of day in the calendar, only show
659 minutes that are multiples of 5 ... unless the existing value is not a
660 multiple of 5, in which case we show that too.
662 Revision 400.84 2003/01/15 17:34:04 ajc
663 * event.c: fixed a misspelling
664 * config.guess, config.sub: updated using latest from ftp.gnu.org
666 Revision 400.83 2003/01/14 04:21:27 ajc
667 * Only offer views which make sense for the default view of a room
669 Revision 400.82 2003/01/13 03:34:33 ajc
670 * Get ready for the 4.10 release
672 Revision 400.81 2003/01/12 23:22:53 ajc
673 * configure.in: check for libical v0.24 or newer
675 Revision 400.80 2003/01/07 04:56:17 ajc
676 * Complete the free/busy transparency handling in the form
677 * Default times for new events are now in the correct timezone
679 Revision 400.79 2003/01/06 18:01:35 ajc
680 * Begin handling of TRANSP property to show event times as free or
683 Revision 400.78 2003/01/05 21:02:14 ajc
684 * Summary page: three columns are now all the same width
686 Revision 400.77 2003/01/05 20:56:05 ajc
687 * minor fix for previous checkin
689 Revision 400.76 2003/01/05 20:51:01 ajc
690 * Display PARTSTAT for attendees
692 Revision 400.75 2003/01/05 05:01:00 ajc
693 * Add "today's calendar events" to the summary page.
695 Revision 400.74 2003/01/05 04:27:28 ajc
696 * Add "Tasks" to the summary page
698 Revision 400.73 2002/12/28 05:44:09 ajc
699 * ical_dezonify.c: brought over new version from the Citadel source (again)
701 Revision 400.72 2002/12/28 05:12:45 ajc
702 * ical_dezonify.c: brought over new version from the Citadel source.
704 Revision 400.71 2002/12/26 04:04:48 ajc
705 * Perform CHEK command when automatically establishing sessions, not just
706 when one is explicitly created. Some stuff is missing otherwise.
708 Revision 400.70 2002/12/25 23:18:06 ajc
709 * Be more strategic about when to call ical_dezonify()
710 (This may be the last set of fixes. I hope so.)
712 Revision 400.69 2002/12/25 21:39:38 ajc
713 * ical_dezonify.c: added.
714 * calendar.c: convert incoming ical messages to UTC
715 (the usual routines will then convert them to local time for display)
717 Revision 400.68 2002/12/25 07:06:00 ajc
718 * Tweaked the code to work with libical 0.24
720 Revision 400.67 2002/12/20 04:50:00 ajc
721 * When saving a calendar event, increment the SEQUENCE property.
723 Revision 400.66 2002/12/18 05:03:39 ajc
724 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
725 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
726 Because the libc-allocated buffer was getting clobbered.
727 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
729 Revision 400.65 2002/12/17 05:01:39 ajc
730 * Prettied up the calendar day view layout
731 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
733 Revision 400.64 2002/12/16 04:43:30 ajc
734 * Correctly handle local time zone when figuring out which day and time to
735 display events on calendar month/day views. This also seems to have
736 fixed the bug that was causing events to sometimes get lost when saved.
738 Revision 400.63 2002/12/15 05:50:59 ajc
739 * Form editing of date/time fields now assumes that the icaltimetype being
740 manipulated is in UTC. It converts to/from local time for editing.
742 Revision 400.62 2002/12/10 23:25:47 ajc
743 * Display attendees in message view of calendar objects
745 Revision 400.61 2002/12/07 22:12:59 ajc
746 * Handle incoming RSVP's for meetings. (Note: this will not actually work
747 until I implement the Citadel server function which it calls.)
749 Revision 400.60 2002/11/30 21:34:51 ajc
750 * Submit organizer in a hidden field, in case the server needs it
752 Revision 400.59 2002/11/30 04:46:46 ajc
753 * First cut at adding/removing attendees to an event
754 (Actual invitations should be sent by the Citadel server)
756 Revision 400.58 2002/11/29 23:56:19 ajc
757 * Completed "me as organizer" -- the user's own e-mail address is inserted
758 as the organizer of new events. Detect when the user is the organizer and
759 enable/disable the attendees box accordingly.
761 Revision 400.57 2002/11/29 16:38:37 ajc
762 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
764 Revision 400.56 2002/11/28 06:03:24 ajc
765 * Issue an ISME command when editing an event, to determine whether the user
766 viewing the event is the organizer. (Will use this later to allow/disallow
767 sending out invitations.)
769 Revision 400.55 2002/11/26 05:01:04 ajc
770 * Began handling attendee fields
772 Revision 400.54 2002/11/16 23:40:11 ajc
775 Revision 400.53 2002/11/16 23:15:02 ajc
776 * Make the "all day event" shadebox smaller (month view) - no border.
777 * Fixed bug that caused any events following an all day event to also appear
780 Revision 400.52 2002/11/16 05:40:54 ajc
781 * When adding new events to the calendar, default to the month [and day]
782 currently being viewed.
783 * Hotlink each hour of the day view to an add-new-event for that day/hour.
785 Revision 400.51 2002/11/15 05:05:47 ajc
786 * Put in back/forward (yesterday/tomorrow) links in calendar day view
788 Revision 400.50 2002/11/15 04:11:46 ajc
789 * Added even more nifty JavaScript to cause the hour/minute and end date
790 fields of a calendar event form to render as disabled when the "all day
791 event" box is checked -- not just when the user checks the box, but also
792 when the box begins its life already checked.
794 Revision 400.49 2002/11/14 04:59:40 ajc
795 * Correctly serialize and save all day events using date instead of date/time
797 Revision 400.48 2002/11/13 04:49:23 ajc
798 * "All day event" shows as a single checkbox, instead of one for the start
799 time and one for the end time. Added nifty JavaScript to zero and shade
800 the hour/minute and all end time fields when all-day-event is checked.
802 Revision 400.47 2002/11/12 05:57:27 ajc
803 * Display a nicer looking screen when replying to calendar invitations
804 * When displaying day view, don't show all day events twice
805 * Day or month view: denote all day events by displaying them inside
808 Revision 400.46 2002/11/12 03:26:39 ajc
809 * Tell the user about broken Citadel server connections instead of
810 simply printing "Goodbye"
812 Revision 400.45 2002/10/23 04:11:38 ajc
813 * Detect when a meeting invitation is actually an update for an existing UID
814 and tell the user so.
816 Revision 400.44 2002/10/21 20:16:38 ajc
817 * Display conflicts nicely
819 Revision 400.43 2002/10/21 18:29:14 ajc
820 * Ask server to hunt for conflicts when displaying a meeting invitation
822 Revision 400.42 2002/10/19 21:28:32 ajc
823 * Moved the calendar meeting request reply functionality to the Citadel server
825 Revision 400.41 2002/10/19 17:10:14 ajc
826 * Add "Tentative" accept button
827 * Only display Accept/Tentative/Decline button when method=REQUEST
829 Revision 400.40 2002/10/19 04:16:37 ajc
830 * Save an incoming meeting request into the user's calendar.
832 Revision 400.39 2002/10/18 20:55:05 ajc
833 * Began work on meeting request accept/decline
835 Revision 400.38 2002/10/16 19:16:39 ajc
836 * Fixes and updates to build WebCit on Linux for IBM S/390
838 Revision 400.37 2002/10/09 04:12:44 ajc
839 * Templatized trailing HTML
840 * Templatized "new start page" page
841 * Added global substitution macros
843 Revision 400.36 2002/10/09 03:51:01 ajc
844 * Templatized the <HEAD> section of HTML
846 Revision 400.35 2002/10/07 23:03:38 ajc
847 * messages.c: don't display room name field when it's blank
849 Revision 400.34 2002/10/07 04:10:37 ajc
850 * When displaying meeting invitations, only show date/time for VEVENT
851 subcomponents. Date/time for other subcomponents are irrelevant.
852 * Cleaned up HTML display of meeting invitations.
854 Revision 400.33 2002/10/03 03:40:31 ajc
855 * Worked on meeting accept/decline a little bit
857 Revision 400.32 2002/09/30 03:58:35 ajc
858 * Dabbled in handling incoming meeting requests
860 Revision 400.31 2002/09/29 20:15:43 ajc
861 * Completed the calendar day view
863 Revision 400.30 2002/09/28 04:01:30 ajc
864 * started fleshing out the calendar day view
866 Revision 400.29 2002/09/27 21:19:28 ajc
869 Revision 400.28 2002/09/27 18:31:33 ajc
870 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
871 * After saving a VEVENT, return to the correct calendar view and date
873 Revision 400.27 2002/09/27 17:15:44 ajc
874 * Removed the gzip compression stuff due to bugs in Internet Explorer.
876 Revision 400.26 2002/09/27 04:37:21 ajc
877 * New, buggy versions of event editing screens
879 Revision 400.25 2002/09/26 22:00:16 ajc
880 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
881 month 1 in libical functions)
883 Revision 400.24 2002/09/25 21:57:13 ajc
884 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
887 Revision 400.23 2002/09/24 04:12:34 ajc
888 * Rough cut of the two-pass calendar display routines (first pass: go thru
889 messages gathering VEVENT items; second pass: render calendar with data)
891 Revision 400.22 2002/09/23 04:01:33 ajc
892 * Presentation changes to calendar month view
894 Revision 400.21 2002/09/22 05:20:27 ajc
895 * Began implementing month view
897 Revision 400.20 2002/09/21 04:38:05 ajc
898 * Added utility functions for displaying vcalendar timestamps in web forms
899 and translating form data back to timestamps.
900 * Completed the "edit task" and "add new task" screens.
902 Revision 400.19 2002/09/20 20:28:08 ajc
903 * Smooth transition between "list tasks" & "edit task" screens
905 Revision 400.18 2002/09/20 03:54:44 ajc
906 * Display the "Tasks" view as a bulleted list with each task clickable
907 * Clicking brings up an (unfinished) "edit task" screen
909 Revision 400.17 2002/09/18 21:44:02 ajc
910 * display VTODO parameters
912 Revision 400.16 2002/09/17 04:21:00 ajc
913 * Handler chains for VCALENDAR and VTODO types
915 Revision 400.15 2002/09/17 03:37:10 ajc
916 * Implemented a 'display handler' infrastructure for various groupware types
918 Revision 400.14 2002/09/16 03:35:12 ajc
919 * Just a bunch of glue code to iterate through the various types of ical
920 objects we could encounter
922 Revision 400.13 2002/09/15 04:05:41 ajc
923 * Process calendar object subcomponents
925 Revision 400.12 2002/09/15 03:40:13 ajc
927 * When a text/calendar MIME type is discovered in a message, send it to
928 the (currently skeleton) parser in calendar.c
929 * calendar.c: skeleton parser for calendar objects which currently just
930 creates an icalcomponent object and frees it.
932 Revision 400.11 2002/09/15 03:16:24 ajc
933 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
934 function namespace in libical
936 Revision 400.10 2002/09/15 02:50:55 ajc
937 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
939 Revision 400.9 2002/09/14 21:33:31 ajc
940 * Backed out compression of inlines -- not all browsers appear to handle it
942 Revision 400.8 2002/09/14 20:20:29 ajc
943 * Attempting to push more stuff through compression. I've introduced some
944 sort of deadlock bug that I can't seem to find yet...
946 Revision 400.7 2002/09/14 20:00:22 ajc
947 * Compress output_image() graphics
949 Revision 400.6 2002/09/14 16:26:35 ajc
950 * output_image() now reads the entire image from Citadel into a buffer before
951 sending it to the browser (for performance reasons, and so it can compress)
953 Revision 400.5 2002/09/14 04:52:59 ajc
954 * Look for the "libical" calendaring library and link it in if present...
956 Revision 400.4 2002/09/14 04:02:36 ajc
957 * Finished gzip compression of dynamic pages (when browser supports it)
959 Revision 400.3 2002/09/13 20:40:53 ajc
960 * Detect when the client browser is capable of gzip encoding
961 (actual encoding is not implemented yet)
963 Revision 400.2 2002/09/13 15:54:40 ajc
964 * Reversed the above change because I broke it somehow
966 Revision 400.1 2002/09/11 22:46:59 ajc
967 * Started adding in compression and calendaring library detects (not finished)
969 Revision 400.0 2002/09/09 03:56:11 ajc
970 * This is version 4.00
972 Revision 323.68 2002/09/09 03:51:01 ajc
973 * In the HTML-to-HTML converter:
974 --> Open links in new window (as with text msgs)
975 --> Convert loose URL's to hot links (as with text msgs)
977 Revision 323.67 2002/09/06 03:59:11 ajc
978 * Added an "About this server" panel to the Summary page.
979 (Useless fluff, but better than an empty column.)
981 Revision 323.66 2002/08/26 02:57:06 ajc
982 * Rooms listed on the summary page are now clickable-gotoable
984 Revision 323.65 2002/08/26 01:24:09 ajc
985 * Added a "summary" page (rather sparse for now)
987 Revision 323.64 2002/08/24 15:30:48 ajc
988 * GET instead of POST for listsub. Also add a 'Back...' link.
990 Revision 323.63 2002/08/24 05:59:24 ajc
991 * Bugfixes and cosmetic changes to listsub system
993 Revision 323.62 2002/08/23 03:37:19 ajc
994 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
996 Revision 323.61 2002/08/22 03:55:47 ajc
997 * 'unsubscribe' command (but not 'confirm unsubscribe')
999 Revision 323.60 2002/08/21 21:58:37 ajc
1000 * Completed self-service list subscription via web.
1001 (Still need to implement unsubscribe.)
1003 Revision 323.59 2002/08/16 22:06:51 ajc
1006 Revision 323.58 2002/08/16 03:51:12 ajc
1007 * I think I've finally nailed the 'no session' pages now...
1009 Revision 323.57 2002/08/15 03:49:47 ajc
1010 * Fleshed out the list subscription page a bit
1012 Revision 323.56 2002/08/13 19:55:12 ajc
1013 * Keep track of the HTTP "Host:" header being sent by the browser.
1014 (We're going to need this in the near future)
1016 Revision 323.55 2002/08/05 16:07:30 ajc
1017 * Moved "edit floor label pic" to the floor editing screen
1019 Revision 323.54 2002/08/05 15:53:00 ajc
1020 * Commands to add, change, delete floors
1022 Revision 323.53 2002/07/26 03:20:04 ajc
1023 * Beautified the folder tabs in "edit room"
1025 Revision 323.52 2002/07/25 04:01:58 ajc
1026 * Final cleanup of changes (finally located and fixed the bug)
1028 Revision 323.51 2002/07/24 04:14:23 ajc
1029 * Minor code cleanup of last night's changes
1031 Revision 323.50 2002/07/23 15:40:54 ajc
1032 * Minor cleanup of previous changes
1034 Revision 323.49 2002/07/23 04:43:58 ajc
1035 * Updated message reading to use the new MSG4 command, so we can do output
1036 of various types of richtext (mainly HTML).
1038 Revision 323.48 2002/07/16 03:37:24 ajc
1039 * Small change to above
1041 Revision 323.47 2002/07/16 03:23:37 ajc
1042 * Display HTML messages as HTML. (Wow!)
1044 Revision 323.46 2002/07/13 04:39:59 ajc
1045 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1046 output HTML instead of converting to text/plain and back. (Not finished.)
1048 Revision 323.45 2002/07/11 03:17:03 ajc
1049 * hacks to text_to_server() to transmit messages as HTML
1051 Revision 323.44 2002/07/09 04:21:12 ajc
1054 Revision 323.43 2002/07/06 03:10:26 ajc
1055 * Enable a "make this my start page" link that works in lots of places.
1056 Configures a user's preference of where to go after login.
1058 Revision 323.42 2002/06/19 22:01:31 ajc
1059 * When editing another user's vCard, do a "transient goto" to their config
1060 room so you don't automatically gain access to their config room.
1061 * When creating a user, go back to the "select user to edit" screen with the
1062 new user's account name pre-selected.
1064 Revision 323.41 2002/06/17 03:48:44 ajc
1065 * Finished the thing to edit other users' vCards.
1067 Revision 323.40 2002/06/16 21:49:02 ajc
1068 * Administratively edit other users' vCards. Still needs a couple of lines
1069 of glue code to make it work.
1071 Revision 323.39 2002/06/15 20:34:39 ajc
1072 * Use safestrncpy() instead of strncpy() where appropriate
1073 * Fixed a memory allocation bug in the vCard parser
1075 Revision 323.38 2002/05/23 03:40:05 ajc
1076 * Brought over a utility function I'll need later
1078 Revision 323.37 2002/05/22 02:34:56 ajc
1079 * Finished room/folder view selector. Pretty cool.
1081 Revision 323.36 2002/05/22 01:53:23 ajc
1082 * Room list or folder list? Give the user a choice. (Has bugs.)
1084 Revision 323.35 2002/05/12 15:21:43 error
1085 * do_template() now parses a .wml file for WAP clients, and a .html file
1088 Revision 323.34 2002/05/11 22:46:19 error
1089 * Track whether user-agent is a WAP gateway
1091 Revision 323.33 2002/05/11 15:35:07 error
1092 * webcit.c: add MIME types for WAP/WML
1094 Revision 323.32 2002/05/10 15:29:58 ajc
1095 * Hacked the address book view a little bit
1097 Revision 323.31 2002/05/09 03:53:56 ajc
1098 * Began working on address book view
1100 Revision 323.30 2002/05/08 03:38:58 ajc
1101 * Preferences framework
1103 Revision 323.29 2002/05/07 03:57:29 ajc
1104 * In message summary, replace 'Del' links with checkboxes
1106 Revision 323.28 2002/05/05 03:28:15 ajc
1107 * Shuffled around the room banner a bit
1109 Revision 323.27 2002/05/03 19:32:39 ajc
1110 * Finished "folder list" mode (still need to move it to a permanent location)
1112 Revision 323.26 2002/05/03 03:55:17 ajc
1113 * more folder display stuff
1115 Revision 323.25 2002/05/01 22:03:07 ajc
1116 * "folder list" view (not finished)
1118 Revision 323.24 2002/05/01 03:23:31 ajc
1119 * Added a drop-down box to change a user's view of a room.
1121 Revision 323.23 2002/04/28 03:56:47 ajc
1122 * Finished summary mode (for the most part, anyway)
1124 Revision 323.22 2002/04/26 21:13:21 ajc
1125 * Separated "summary mode" message listing into its own function
1126 * Go to summary mode automatically when the server says that view=1
1128 Revision 323.21 2002/04/20 04:14:29 ajc
1129 * Some work on email summary screen
1131 Revision 323.20 2002/03/31 05:02:39 ajc
1132 * Remove "Page another user" link from main menu
1133 * Add "edit my citadel config room" type link from edit user screen
1135 Revision 323.19 2002/03/29 22:30:45 ajc
1136 * Finished the "edit user" screen.
1138 Revision 323.18 2002/03/29 15:18:09 ajc
1139 * yep ... more user edit stuff
1141 Revision 323.17 2002/03/26 19:01:12 ajc
1142 * More edit user stuff
1144 Revision 323.16 2002/03/26 18:23:23 ajc
1145 * Don't display room banner on screens that don't pertain to a particular room
1146 * Initial prep for add/change/delete user accounts screen
1148 Revision 323.15 2002/03/22 04:33:08 ajc
1149 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1151 Revision 323.14 2002/03/19 04:35:10 ajc
1152 * Brought over yet another new version of the MIME parser from Citadel
1154 Revision 323.13 2002/03/13 03:56:52 ajc
1155 * New site config option "Allow system Aides to gain access to mailboxes"
1157 Revision 323.12 2002/03/12 23:13:57 ajc
1158 * Moved room access controls out of the admin menu and into the room commands
1159 menu. Prettied up the access control list screen.
1161 Revision 323.11 2002/03/10 06:07:09 ajc
1162 * Handle multiple Internet e-mail addresses in vCard editor
1164 Revision 323.10 2002/03/07 04:56:09 ajc
1165 * Final polish for initial round of vCard editing functions. Only show "edit"
1166 link when editing user's own vCard in the My Citadel Config> room.
1168 Revision 323.9 2002/03/06 05:22:33 ajc
1169 * More vcard editing form stuff
1171 Revision 323.8 2002/03/05 05:05:06 ajc
1172 * More vCard editing stuff
1174 Revision 323.7 2002/03/04 05:28:54 ajc
1175 * Wrote some skeleton code for robust vCard editing
1177 Revision 323.6 2002/03/03 06:58:25 ajc
1178 * Login errors displayed in red
1180 Revision 323.5 2002/03/03 06:52:59 ajc
1181 * Allow editing of the "disable self-service user account creation" site config option
1183 Revision 323.4 2002/02/24 07:02:44 ajc
1184 * Added the ability to enter a Subject: line in messages
1185 * Go to the Mail room when user clicks on the new mail alert icon
1187 Revision 323.3 2002/02/13 22:47:51 ajc
1188 * Added some rudimentary support for displaying vCards as card-looking things
1190 Revision 323.2 2002/02/13 15:04:25 ajc
1191 * Began some hacks for vCard processing
1193 Revision 323.0 2002/01/13 09:07:06 ajc
1196 Revision 322.4 2002/01/13 09:06:38 ajc
1197 * Brought over the debugged mime parser from Citadel
1199 Revision 322.3 2002/01/05 06:19:17 error
1200 * Add MIME types text/css and image/png
1202 Revision 322.2 2002/01/03 22:32:38 ajc
1203 * templatized the "prompt for recipient" screen
1205 Revision 322.1 2001/12/28 09:43:05 error
1206 * Client support for hostnames up to 63 characters
1208 Revision 322.0 2001/12/26 23:11:56 ajc
1211 Revision 321.1 2001/12/26 23:11:25 ajc
1212 * Minor change to the upload handler, to fix graphics uploads
1214 Revision 321.0 2001/12/26 05:28:02 ajc
1217 Revision 320.2 2001/12/26 05:24:11 ajc
1218 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1219 link tags. The nifty JavaScript stuff is now used only to light up the
1220 buttons during mouse hovers, and nothing more.
1222 Revision 320.1 2001/12/25 00:14:44 error
1223 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1225 Revision 320.0 2001/12/21 06:04:03 ajc
1228 Revision 301.22 2001/12/21 06:03:54 ajc
1231 Revision 301.21 2001/12/20 05:02:42 ajc
1232 * If you paid for this software, someone is ripping you off.
1233 * Fixed the urlesc() function to use a caller-supplied target buffer.
1235 Revision 301.20 2001/12/18 20:35:29 ajc
1236 * More fun JavaScript-enabled buttons
1238 Revision 301.19 2001/12/18 16:48:06 ajc
1239 * Began testing new JavaScript-enabled k00l light-up buttonz
1241 Revision 301.18 2001/12/18 06:06:20 ajc
1242 * mime parser update
1244 Revision 301.17 2001/12/15 20:51:33 ajc
1245 * "reply" button on pop-up pages
1247 Revision 301.16 2001/12/11 16:02:40 ajc
1248 * Completed support for add/remove mailing list recipients.
1250 Revision 301.15 2001/12/11 15:22:53 ajc
1251 * Began constructing the listserv screen for config (not tested)
1253 Revision 301.14 2001/12/11 05:37:12 ajc
1254 * Finished the share/unshare room screen in Edit Room
1256 Revision 301.13 2001/12/03 04:43:40 ajc
1257 * Brought over an update of the MIME parser from Citadel.
1259 Revision 301.12 2001/12/02 07:09:13 ajc
1260 * Turned the room editing page into a tabbed dialog
1261 * Started adding some of the room sharing stuff
1263 Revision 301.11 2001/11/22 05:17:06 ajc
1264 * Completed the add/change/delete neighbor node screens
1266 Revision 301.10 2001/11/18 01:47:24 ajc
1267 * Tentatively begun the change of networking configuration screens to reflect
1268 the new network architecture of the server.
1270 Revision 301.9 2001/11/18 01:41:09 ajc
1271 * Brought over the newer string tokenizer from Citadel
1272 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1273 server's convention of #define SIZ 4096
1275 Revision 301.8 2001/11/14 03:20:22 ajc
1276 * Add some more of the newer config settings to the site config screen
1278 Revision 301.7 2001/09/25 03:34:09 ajc
1279 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1280 and bail out without bothering the Citadel server.
1282 Revision 301.6 2001/08/22 16:38:06 ajc
1283 * Added the "-c" command line option to generate optional cookies indicating
1284 the host name of the server. This makes it easy to put a cluster of WebCit
1285 servers behind (for example) an Arrowpoint load balancer.
1287 Revision 301.5 2001/08/21 04:02:56 ajc
1288 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1289 unwanted page caching
1291 Revision 301.4 2001/08/13 03:43:24 ajc
1294 Revision 301.3 2001/08/13 03:40:01 ajc
1295 * Another attempt at focus
1297 Revision 301.2 2001/08/11 04:24:39 ajc
1298 * Attempt at setting focus to msgtext area when entering a message.
1300 Revision 301.1 2001/08/02 03:42:03 ajc
1301 * Changed the wholist to work with the new masquerade semantics
1303 Revision 301.0 2001/06/28 15:05:31 ajc
1306 Revision 300.2 2001/06/28 15:03:49 ajc
1307 * Every generated page now includes a meta tag to disable evil "smart tags"
1308 (see http://smarttags.manilasites.com/ for more information)
1310 Revision 300.1 2001/06/28 02:39:54 ajc
1311 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1312 the screen where you can create a room...
1314 Revision 300.0 2001/06/27 06:24:06 ajc
1315 * Tagged everything as Version 3.00
1317 Revision 213.25 2001/06/27 06:22:49 ajc
1318 * Updated docs for the 3.00 release
1320 Revision 213.24 2001/06/27 06:16:01 ajc
1321 * Correct generated window name in pop up pages
1322 * Added handling of MIME inline images (not tested)
1324 Revision 213.23 2001/06/22 17:58:20 ajc
1325 * A few performance and tuning cleanups. Increased the size of the socket
1326 queue length to 100 for use on big systems. Also, during startup, the
1327 initial startup thread now exits after creating the worker threads, instead
1328 of becoming a worker thread itself. For some reason Solaris had problems
1329 with the latter method.
1331 Revision 213.22 2001/06/07 03:16:57 ajc
1332 * Brought over an updated mime parser from Citadel
1334 Revision 213.21 2001/06/06 14:44:25 ajc
1335 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1337 Revision 213.20 2001/05/31 02:26:22 ajc
1338 * Fixed login to take you to the Lobby instead of the next room.
1340 Revision 213.19 2001/05/30 22:37:09 ajc
1341 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1342 or a "filename" from the MIME parser.
1344 Revision 213.18 2001/05/30 01:06:57 ajc
1345 * Changes to mime parser ... still something wrong
1347 Revision 213.17 2001/05/28 19:27:29 ajc
1348 * Fixed bug which marked all messages in Lobby as old before reading at login
1350 Revision 213.16 2001/05/25 22:39:26 ajc
1351 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1353 Revision 213.15 2001/05/23 16:15:23 ajc
1354 * UI changes (pretty frames with no scrollbars)
1356 Revision 213.14 2001/05/22 00:32:17 ajc
1359 Revision 213.13 2001/05/22 00:02:18 ajc
1360 * Another attempt to fix the fd leak
1362 Revision 213.12 2001/05/19 02:21:40 ajc
1363 * Attempt to fix the dangling sockets.
1365 Revision 213.11 2001/05/15 03:22:25 ajc
1366 * More icon updates and link cleanup type stuff
1368 Revision 213.10 2001/05/06 05:11:48 ajc
1369 * Added paging icon and right-justified it
1370 * Send-page window is now a popup
1372 Revision 213.9 2001/05/04 04:28:10 ajc
1373 * Added "page user" button in wholist
1375 Revision 213.8 2001/05/01 00:49:43 ajc
1376 * more of the UI overhaul
1378 Revision 213.7 2001/04/30 01:49:36 ajc
1379 * more work on UI overhaul
1381 Revision 213.6 2001/04/29 04:39:23 ajc
1382 * User interface overhaul now in progress. WARNING: incomplete system.
1384 Revision 213.5 2001/04/01 22:13:37 cough
1385 * Modified roomops.c to give users the ability to pick a floor at room
1388 Revision 213.4 2001/02/15 01:21:55 ajc
1389 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1390 invite/kickout functionality.
1392 Revision 213.3 2001/01/25 23:10:00 ajc
1393 * "Delete message" button now confirms on client-side using JavaScript
1395 Revision 213.2 2000/12/05 18:39:49 ajc
1396 * Added support for non-USA countries in registration screen (requires the
1397 latest Citadel server, which supports the country field)
1399 Revision 213.1 2000/10/20 04:27:46 ajc
1400 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1402 Revision 213.0 2000/10/03 16:44:01 ajc
1403 * Tagged for 2.13 release
1405 Revision 212.16 2000/10/03 03:15:53 ajc
1406 * Cosmetic changes to login screen, menu bar, and message header bar
1408 Revision 212.15 2000/09/28 03:44:52 ajc
1409 * Linked to the bio/photo page from message headers. I'm not sure I like the
1410 color scheme, though.
1412 Revision 212.14 2000/09/28 03:37:23 ajc
1413 * who.c: provide links to bio/photo pages for each user in the wholist
1415 Revision 212.13 2000/09/24 21:37:21 ajc
1416 * When reading large numbers of messages, group them in smaller numbers and
1417 display the selector bar in search engine style (like AltaVista and Google)
1419 Revision 212.12 2000/09/24 04:17:16 ajc
1420 * Templatized the room banner.
1422 Revision 212.11 2000/09/17 03:29:45 ajc
1423 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1425 Revision 212.10 2000/09/14 11:43:37 error
1426 Replace occurrences of % throughout the HTML with %% so as to be friendly
1427 to HP/UX printf() and possibly others.
1429 Revision 212.9 2000/09/13 04:13:59 ajc
1430 * Completed the initial hack of the variable substitution template thingy.
1431 Check out static/login.html to see the first template.
1433 Revision 212.8 2000/09/11 17:08:16 ajc
1434 * Started templatizing the login screen. Not finished yet.
1436 Revision 212.7 2000/09/11 03:29:50 ajc
1437 * Started working on a variable-substitution thing
1439 Revision 212.6 2000/08/30 03:20:22 ajc
1440 * Put the wholist back into its own window.
1442 Revision 212.5 2000/07/06 03:46:29 ajc
1443 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1445 Revision 212.4 2000/06/29 04:22:35 ajc
1446 * Changed the format of the wholis (again). Now it shows up in a frame
1447 instead of a separate window.
1449 Revision 212.3 2000/06/12 03:28:44 ajc
1450 * added support for multi-line paging
1452 Revision 212.2 2000/06/07 04:11:28 ajc
1453 * HTML changes to room banner
1455 Revision 212.1 2000/05/31 04:29:54 ajc
1456 * Initial support for "summary" (headers only, no body) mode of reading
1457 messages, and "read one" mode. For future support of 'traditional' email.
1459 Revision 212.0 2000/05/23 20:35:52 ajc
1460 * Tagged for the 2.12 release
1462 Revision 211.19 2000/05/18 02:33:39 ajc
1463 * Don't call whobbs() directly after changing masq room/host, it screws up the
1464 refresh. It now calls an HTTP redirect page instead.
1465 * added http_redirect(char *url) function to accomplish the above
1467 Revision 211.18 2000/05/08 17:24:32 ajc
1468 * Removed HTTP date fields because it was confusing browser caches (weird)
1469 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1471 Revision 211.17 2000/05/07 23:46:55 ajc
1472 * added Date: and Last-Modified: headers to HTTP output
1473 * masquerade room/host screen now runs in wholist window, and returns to it
1475 Revision 211.16 2000/05/02 17:32:06 ajc
1476 * Font related changes to html
1478 Revision 211.15 2000/04/20 02:42:23 ajc
1479 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1480 crashing every session, every time. (?)
1481 * End the session after displaying robots.txt or nocookies.html, to prevent
1482 big session logjams when either of these conditions are met
1484 Revision 211.14 2000/04/15 15:43:46 nbryant
1485 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1486 64-bit gcc on sparc is evil)
1488 Revision 211.13 2000/04/06 20:42:03 nbryant
1489 * configure.in: fix a typo
1491 Revision 211.12 2000/04/06 20:37:01 nbryant
1492 * solaris cleanups and warning fixes
1494 Revision 211.11 2000/03/31 03:48:52 ajc
1495 * text_to_server() now behaves the way web users expect text entry to work.
1496 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1498 Revision 211.10 2000/03/31 02:39:06 ajc
1499 * Fixed bugs in "Site configuration" and added new fields.
1501 Revision 211.9 2000/03/31 02:08:45 ajc
1502 * Added "max messages per page" and "read next nnn" stuff to read loop
1503 (probably not in its final form)
1505 Revision 211.8 2000/03/28 17:02:47 nbryant
1506 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1508 Revision 211.7 2000/03/27 16:18:17 ajc
1509 * Implement multi-room chat as available in Citadel 5.70
1511 Revision 211.6 2000/03/23 04:45:15 ajc
1512 * Experimental move of wholist to a separate auto-refreshing window
1514 Revision 211.5 2000/03/19 22:49:03 ajc
1515 * Made the header-bar buttons more visible
1516 * Added a "reply" header-bar button
1517 * Move "Subject:" lines into the header-bar
1518 * Padded the header-bars by one pixel (nicer looking)
1519 * Changed message date/time output format
1521 Revision 211.4 2000/03/19 19:49:31 ajc
1522 * Added support for unix domain sockets
1524 Revision 211.3 2000/02/11 23:45:04 nbryant
1525 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1526 * tcp_sockets.c: include <arpa/inet.h>
1528 Revision 211.2 2000/02/11 23:30:04 nbryant
1529 configure.in: added some code for FreeBSD
1531 Revision 211.1 2000/01/11 04:20:40 ajc
1532 * Add "close window" option to goodbye screen
1534 Revision 211.0 2000/01/04 15:24:16 ajc
1535 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1536 * This will be released as v2.11; tagged everything as such.
1538 Revision 210.0 1999/12/24 04:57:18 ajc
1541 Revision 1.121 1999/12/23 04:54:48 ajc
1542 * Changed session cookie from hexadecimal encoding to base64
1543 * Removed overly verbose logging
1545 Revision 1.120 1999/12/12 18:12:28 ajc
1546 * get http request: clear hold buffer before starting to read in HTTP request.
1547 This was causing some requests to get corrupted.
1549 Revision 1.119 1999/12/08 18:25:21 ajc
1550 * Increased the size of the backlog queue length passed to accept() and made
1551 it a configuration parameter in webcit.h
1553 Revision 1.118 1999/12/07 16:09:26 ajc
1554 * Better (non fireworks display mode) handling of broken HTTP sockets
1556 Revision 1.117 1999/12/06 03:40:29 ajc
1557 * Moved a bunch of other global variables to per-session variables
1559 Revision 1.116 1999/12/06 02:05:33 ajc
1560 * Moved global march list into per-session context
1562 Revision 1.115 1999/12/05 18:38:02 ajc
1563 * Auto-scaling worker thread pool size
1565 Revision 1.114 1999/12/05 17:38:41 ajc
1566 * Additional debugging and cleanup
1568 Revision 1.113 1999/12/04 22:16:05 ajc
1569 * Moved all diagnostic output to stderr
1570 * Moved "HTTP/1.0 200 OK" output to output_headers()
1572 Revision 1.112 1999/12/04 21:56:59 ajc
1573 * Finished the overhaul. Now to tune...
1575 Revision 1.111 1999/12/03 17:59:53 ajc
1576 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1577 pseudocode so the build is currently broken.
1579 Revision 1.110 1999/12/03 16:37:46 ajc
1580 * Repaired HTTP output for image transfers and static content
1582 Revision 1.109 1999/12/03 05:09:54 ajc
1583 * Rewrote the HTTP engine and application coupling to run in a worker thread
1584 model and to run as a single multithreaded program (eliminated helper
1585 processes and pipes). It currently runs but has many large bugs.
1587 Revision 1.108 1999/12/03 00:18:20 ajc
1588 * Added ".c.o" rule to Makefile
1590 Revision 1.107 1999/11/26 03:32:59 ajc
1591 * Started moving all of the global variables into a struct, to facilitate
1592 multithreaded server.
1594 Revision 1.106 1999/11/26 01:28:10 ajc
1597 Revision 1.105 1999/11/04 02:05:02 ajc
1598 * Added 'number of worker threads' to site config screen
1600 Revision 1.104 1999/10/25 02:25:09 ajc
1601 * Shuffled around the room editing commands
1603 Revision 1.103 1999/10/14 04:07:18 ajc
1604 * Cleaned up the bottom-of-page icons
1606 Revision 1.102 1999/10/08 23:58:11 ajc
1607 * Minor bug fix in registration screen
1609 Revision 1.101 1999/10/06 02:44:02 ajc
1610 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1611 it back in when it's fixed. Also added more attempts at cache disabling,
1612 but it still doesn't work in the StarOffice browser. I don't know why.
1614 Revision 1.100 1999/10/02 03:26:14 ajc
1615 * Merged in Nick's bit of JavaScript to handle key commands.
1616 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1617 in a text field. Right now you can't even log in.
1619 Revision 1.99 1999/09/01 01:06:11 ajc
1620 * Added "max message length" field in global config screen
1622 Revision 1.98 1999/08/14 18:16:10 ajc
1623 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1626 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1627 * Did neat stuff to the bottom of the page
1629 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1630 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1631 to a Citadel server fails.
1632 * messages.c: don't auto-link URL's in messages if it would cause
1635 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1636 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1637 compiler. This should make more browsers happy.
1639 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1640 * Added support for "robots.txt" telling spiders to go away.
1641 * Do a slrp_highest() when logging off.
1643 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1644 * Rearranged the code in "Site-wide configuration" and "Generic
1645 server command" to avoid nested server operations
1647 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1648 * webcit.c: added "back, top, next" buttons to bottom of each page
1649 * menubar.html: replaced "User list" with "Page another user"
1651 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1652 * context_loop.c: rearranged some code to try to eliminate deadlocks
1654 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1655 * Unknown URL's now display the main menu instead of diagnostics
1656 * Diagnostics are now at <baseurl>/diagnostics
1658 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1659 * Session no longer locks up when an express message is cancelled
1660 * The default Citadel server is now "localhost" instead of uncnsrd
1661 * Added some documentation
1663 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1664 * roomops.c: made room banner graphics more reliable
1665 * messages.c: added code to prevent accidental "double-posting"
1666 * who.c: fixed the "Change room/host/user" submit logic
1668 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1669 * Changed static/menubar.html so the text is readable
1671 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1672 * Ditched the frames mode completely. It wasn't working properly in,
1673 among other places, IE 5. Die, Bill, Die.
1675 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1676 * Fixed the behavior of the "forget room" routine, to properly handle
1677 the transition back to the Lobby after it's all done.
1678 * Added ExpressMessageCat() to allow code to send the user messages
1679 along with incoming express messages
1680 * WebCit now sends the name of the end user's browser as the client
1681 name in a Citadel IDEN command rather than its own name.
1683 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1684 * Minor code cleanups
1685 * New mail notification
1687 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1688 * Top-aligned all the cells in the fake frames in non-frames mode
1690 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1691 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1692 of a Goto, in order to prevent it from first marking all msgs old.
1694 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1695 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1696 which can differentiate the needs of frames and noframes modes
1698 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1699 * webserver.c: added "-t" option to send traces somewhere else
1701 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1702 * context_loop.c: display an error page if the client browser
1703 requests a non-root page and there is no cookie set
1704 * webserver.c: took my name off the copyright notice (it's a group
1707 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1708 * Reworked a lot of the structure, made more HTML "embeddable"
1709 * Changed the noframes mode to display "fake" frames using tables
1711 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1712 Changed some output formatting (mainly <FONT> tags).
1713 Changed who.c to use urlescputs() rather than escputs()
1714 in urls so GOTOs and User Profiles work when the string has a
1717 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1718 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1719 How to cause "onLoad=" to cause a sibling frame to refresh without
1720 having to use the nonportable HTTP "Window-Target:" directive. Began
1721 implementation of this; it should allow portable NS/IE compatibility.
1723 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1724 * Implemented "access level required to create rooms"
1726 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1727 * webcit.c: modified getz() to *exit* the program when fgets()
1728 returns an error. This is actually the desired behavior; it would
1729 otherwise busy-loop forever on a broken pipe.
1731 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1732 * webcit.c: added to getz() the ability to return an error code;
1733 implemented this in the main loop, hopefully fixing problems
1734 * Added "braindamage" file (frames/JS browser compatibility list)
1735 * Added HTTP "User-agent:" detection
1736 * wildmat.c, braindamage.c: added
1737 * Initial value of 'noframes' is now set by the braindamage check
1738 * Ran everything through "indent -kr -i8"
1739 * roomops.c: in room list, print a in otherwise empty cells
1741 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1742 * context_loop.c: warning fix
1743 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1745 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1746 * Resolve the name of the connecting host and pass it on to Citadel
1748 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1749 * wDumpContent() is now responsible for </BODY></HTML> most of the
1750 time (parameter settable) so that the main menu can easily be
1751 embedded in every page when running in noframes mode
1752 * noframes mode selection is now carried in the cookie
1754 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1755 * Made the frames stuff less dependent on the HTML TARGET= directive
1756 and more dependent on the HTTP Window-target: directive.
1757 * Made the system semi-navigable in noframes mode.
1759 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1760 * Brought over the new room listing code and <G>oto heuristics
1761 from the main Citadel tree, to pay attention to floor/room ordering
1763 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1764 * Modified the back end of mime_parser to use callbacks instead of
1765 doing something specific. Now we can use it elsewhere.
1767 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1768 * Fixed the bugs in "Site-wide configuration"
1769 * Added a "generic server commands" screen
1771 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1772 * Reduced the multiple cookies down to one cookie combining all data.
1774 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1775 * Removed wc_host and wc_port cookies.
1776 * Added an "edit your session" screen to change your wholisting.
1778 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1779 * Added "enter registration"
1780 * Set up automatic trigger of Enter Registration when the server
1782 * Established that a one-to-one WebCit/Citadel correspondence will
1783 be required. No big deal due to shared code segments.
1784 * Added "change password"
1785 * Added networking configuration screens. These still need testing.
1786 * Added a "kill session" link to each line of the wholist when
1787 logged in as an aide, and the screens to perform this operation.
1789 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1790 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1791 * "Finished" the MIME parser.
1792 * Got image uploads working.
1793 * Added "add/edit user photo" screens.
1794 * Added "add/edit room graphic" screens.
1795 * Added "add/edit floor graphic" screens.
1796 * Fixed display of floor graphic in known rooms list.
1798 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1799 * Wrote mime_parser.c for handling of image uploads. This will also
1800 be used in future Citadel MIME projects.
1802 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1803 * Fixed a bug in the room banner display code
1804 * Added "delete room"
1805 * Added "validate users"
1807 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1808 * Added "edit room info file"
1811 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1812 * Changed the "auto read new" functionality from a meta refresh tag
1813 to an "onload" directive (the former was causing graphics problems)
1814 * Added "create room"
1817 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1818 * Got the Zap and List-Zapped commands working
1819 * Added a convenience function to display a page with an error string
1820 * Automatically do a read-new-msgs whenever a new room banner is loaded
1822 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1823 * Added the screens to send pages
1824 * Changed message headers to display in bigger font, non-boldface
1825 * Added the chat system
1826 * Added goto private rooms
1828 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1829 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1831 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1832 * automatically regenerate Makefile when Makefile.in changes
1834 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1835 * context_loop.c: Moved "remove session" into its own function.
1836 Check for dead webcit child process before each transaction.
1837 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1838 against broken HTTP connections.
1839 * Added a housekeeping thread to periodically remove dead sessions
1840 and kill idle sessions.
1841 * messages.c: added "delete message" functionality
1842 * messages.c: added "move message" functionality
1843 * userlist.c: added. This adds "userlist" and "show user" functions.
1844 * roomops.c: fixed buggy implementation of ungoto
1845 * Set up an option in output_headers() to optionally print the most
1846 often used opening HTML as well as the HTTP headers.
1847 * Display express messages in cute little JavaScript popup window.
1849 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1850 * Brought over message reading and entry functions from old WebCit
1852 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1853 * context_loop.c: really fix the SO_LINGER stuff
1854 * webserver.c: remove commented-out references to SO_LINGER
1856 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1857 * context_loop.c: After fork(), child process closes the HTTP socket
1858 so when the parent process closes it, it actually _does_ close.
1859 Otherwise, aIEeeee and possibly other browsers will hang.
1860 * Added support for graphics images retrieved from the Citadel server.
1861 * Set up login banner graphic and background image graphic
1863 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1864 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1866 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1867 * Smoothed out some of the login/logout code. Failed authentication
1868 now works the way it should.
1869 * Added support for new user login (still need to handle registration).
1871 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1872 * Discovered that the HTTP socket problem is related to a socket that
1873 isn't properly lingering on close. Temporarily hacked a sleep(10)
1874 into context_loop.c until it is figured out.
1876 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1877 * Did a little debugging, still trying to figure out why logging in
1878 displays "Connection reset by peer" error. It used to work...
1880 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1881 * Makefile.in: updated dependencies
1883 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1884 * Fixed broken interpretation of variables specified in the URL
1885 * added new "action" variable to make main loop simpler
1887 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1888 * webserver.c: prototype vsnprintf
1889 * context_loop.c: warning fix
1891 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1892 * tcp_sockets.c: removed some dead code
1893 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1894 unused ends of pipes, fix a file descriptor leak and a race condition
1895 * portability enhancements
1897 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1898 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1900 * converted to autoconf and began port to Digital UNIX
1902 * context_loop.c: moved the monster 64k buffer array off the stack
1903 * tcp_sockets.c: getservbyname() doesn't set errno.
1905 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1906 * webserver.c: warning fix