2 Revision 521.6 2004/06/15 02:30:21 ajc
3 * Honor "maxmsgs" even when viewing a mailbox in summary mode
5 Revision 521.5 2004/06/12 04:26:38 ajc
6 * Fixed some garbled output resulting from turning things that look like
9 Revision 521.4 2004/06/11 16:09:36 ajc
10 * Moved the room graphic to the left of the room name in the banner, to
11 make it more consistent with the rest of the site.
12 * Reduced the size of the font in the iconbar
14 Revision 521.3 2004/06/11 03:15:08 ajc
15 * When "Add" is clicked without specifying an upload filename, resume
16 composition instead of aborting the post.
17 * Add attachments to messages in forward order, not reverse order
19 Revision 521.2 2004/06/10 03:08:48 ajc
20 * Improved the appearance of tabs in the room config screen
22 Revision 521.1 2004/06/10 02:58:55 ajc
23 * Made all the title boxes the same background color. The old scheme was
24 cute but not professional looking.
26 Revision 521.0 2004/06/06 19:53:25 ajc
29 Revision 510.15 2004/06/06 19:32:15 ajc
30 * Cleaned up a couple of FIXME's sitting around in the code
31 * Altered the conditions under which stray http://... strings are
32 automatically turned into links, to prevent that logic from
33 transforming IMG tags into gibberish.
34 * Set internal version number to 5.21
36 Revision 510.14 2004/06/04 02:29:07 ajc
37 * Fixed bug in "validate new users" screen (thanks Campy)
39 Revision 510.13 2004/06/03 03:21:22 ajc
40 * "Reply" button now carries the message subject into the reply.
42 Revision 510.12 2004/06/02 02:07:54 ajc
43 * setup.c: updated the setup script to configure two /etc/inittab entries,
44 one for http and one for https.
46 Revision 510.11 2004/06/01 21:46:47 ajc
47 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
48 during a read or write operation, do not attempt to finish the operation
49 unencrypted like we do in Citadel. Here in WebCit land it only causes
50 the server to segfault.
52 Revision 510.10 2004/06/01 19:01:22 ajc
53 * netconf.c: widened some of the text entry fields
54 * webcit.h: bumped up the internal version number to 5.20
56 Revision 510.9 2004/06/01 18:44:20 ajc
57 * Return to the old command-line usage (-s for https, service is either
58 http or https but not both)
60 Revision 510.8 2004/06/01 03:32:28 ajc
61 * Add "permanent room" setting to room edit screen
62 * create room -- allow longer strings
64 Revision 510.7 2004/06/01 00:36:43 ajc
65 * Hmmph. Do the session cookie as hex instead of base64. There really
66 are some characters in the base64 set that make HTTP do nasty things.
68 Revision 510.6 2004/05/31 21:43:27 ajc
69 * Added "|END" to the session cookie before base64-ing it. This fixes a
70 problem with certain room names causing the webserver to freak out and
71 break embedded images and stuff. I don't know why.
73 Revision 510.5 2004/05/31 20:34:11 ajc
74 * Message entry using Kevin Roth's excellent cross-platform richtext
77 Revision 510.4 2004/05/31 15:54:13 ajc
78 * "text" and "HTML" options for message entry.
80 Revision 510.3 2004/05/29 03:31:48 ajc
81 * tighten up the space between icons in the iconbar
83 Revision 510.2 2004/05/28 20:24:53 ajc
86 Revision 510.1 2004/05/24 03:02:38 ajc
87 * CSS change to make folder names stand out more in the "Folder View"
89 Revision 510.0 2004/04/30 04:08:58 ajc
92 Revision 506.13 2004/04/30 04:08:47 ajc
93 * Changed internal version number to 5.10
94 * Updated documentation for the new HTTPS service
96 Revision 506.12 2004/04/27 03:21:36 ajc
97 * Prompt for HTTPS port number during setup. We may make this optional.
99 Revision 506.11 2004/04/27 03:16:31 ajc
100 * When running on the same host as Citadel, if no key/cert are found,
101 symlink to Citadel's if possible.
102 * One server binary now forks to start both http and https servers.
104 Revision 506.10 2004/04/21 03:43:39 ajc
105 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
106 certs are also no longer invalid.
108 Revision 506.9 2004/04/21 02:25:13 ajc
109 * Replaced ctdl_install_certificate() with convenience functions found
110 in the OpenSSL library.
112 Revision 506.8 2004/04/21 02:19:41 ajc
113 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
114 understand, but read at http://www.informit.com/articles/article.asp?p=22078
115 ). Still doesn't work with Internet Monopolizer, though.
117 Revision 506.7 2004/04/20 02:32:44 ajc
118 * Allow setup to run seamlessly from within the Citadel/UX Ridiculously
119 Easy Installer by observing the values of environment variables
120 CITADEL_INSTALLER, CITADEL, and WEBCIT.
122 Revision 506.6 2004/04/20 02:02:50 ajc
125 Revision 506.5 2004/04/16 03:14:06 ajc
126 * Minor fix for previous checkin
128 Revision 506.4 2004/04/16 02:59:01 ajc
129 * Completed SSL support. Still doesn't work with all browsers... gotta
132 Revision 506.3 2004/04/15 03:57:00 ajc
133 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
134 it has a crashy crashy bug in it. Don't use it yet.
136 Revision 506.2 2004/04/13 19:41:36 ajc
137 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
138 (freebusy data fetch for anonymous Kolab type clients)
140 Revision 506.1 2004/04/10 04:32:59 ajc
141 * Fixed some version and copyright date oopses
143 Revision 506.0 2004/04/10 04:29:30 ajc
146 Revision 505.22 2004/04/10 04:29:20 ajc
147 * Changed internal version number to 5.06
149 Revision 505.21 2004/03/29 04:30:20 ajc
150 * configure.in, Makefile.in: handle $LDFLAGS
152 Revision 505.20 2004/03/20 05:03:14 ajc
153 * Original startup thread becomes a worker thread after initialization.
154 Doing otherwise turns it into a zombie (at least on Linux) and possibly
155 leads to other problems
156 * Filter out NOOP's received in chat
158 Revision 505.19 2004/03/18 04:32:24 ajc
159 * Removed the language in README.TXT which told everyone that chat wouldn't
160 work with a non-local Citadel server, because that's no longer true.
161 * Removed the old chat applet from the static/ directory
163 Revision 505.18 2004/03/18 04:00:44 ajc
164 * Rounded web boxes now look correct in all browsers.
166 Revision 505.17 2004/03/17 18:25:31 ajc
167 * When creating a new user, auto-chain to the "edit user configuration"
168 screen, and subsequently auto-chain to the "edit address book entry"
169 screen. This creates a nice sensible workflow.
171 Revision 505.16 2004/03/15 22:47:09 ajc
172 * Prettied up the chat window a little more.
174 Revision 505.15 2004/03/15 04:27:44 ajc
175 * Chat now appears in a separate window
176 * Use regular frames instead of IFRAMEs for chat
177 * Display user's own chat text in bold+italic
178 * Added a "List Users" button
180 Revision 505.14 2004/03/09 20:45:45 error
181 * Add a Linux Software Map file
183 Revision 505.13 2004/03/07 22:04:32 ajc
184 * Fix the current view not being set to the default view for the creator
187 Revision 505.12 2004/03/07 21:31:17 ajc
188 * serv_read() now zeroes out the supplied buffer (with the supplied
189 length) if a server read fails. This causes serv_gets() to return
190 instead of looping endlessly. Fixes chat problem found on linux-ppc.
192 Revision 505.11 2004/03/03 05:21:36 ajc
193 * Made the chat screen totally kick-ass sweet. The flickering reload
194 i-frame is now tiny and hidden, and it *appends* new chat data to
195 the viewable window using JavaScript. No flickering + scrollback!
196 * Added a help button to the chat screen.
198 Revision 505.10 2004/02/29 22:52:15 ajc
199 * Close and clear (set to -1) server socket handle when socket errors are
200 detected. Fixes a chat problem reported by Winzlo.
202 Revision 505.9 2004/02/29 05:34:25 ajc
203 * Display the Chat menu option as "Chat with other users in <roomname>"
205 Revision 505.8 2004/02/27 05:04:38 ajc
206 * fix frameset bug in page popups
208 Revision 505.7 2004/02/26 04:08:56 ajc
209 * Fixed a problem that made WebCit go to the "no cookies" screen instead
210 of the logout banner.
211 * Ford's latest stupid room has a name with more than 64 characters, and
212 we still had a 64-byte room name in the march_list struct. ooooops...
214 Revision 505.6 2004/02/26 03:07:26 ajc
215 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
217 Revision 505.5 2004/02/25 23:10:28 ajc
218 * Allow "/do_logout" as a no-frames page
220 Revision 505.4 2004/02/25 23:00:21 ajc
221 * Changed the favicon support to LINK tags in the HEAD of static stuff,
222 to make life easier. (Thanks to prosthetik for this)
224 Revision 505.3 2004/02/25 15:20:11 ajc
225 * Support for favicon.ico in the static/ directory
227 Revision 505.2 2004/02/24 04:06:42 ajc
228 * Changed the colors slightly in chat screen
230 Revision 505.1 2004/02/20 06:07:06 ajc
231 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
233 Revision 505.0 2004/02/19 03:32:50 ajc
236 Revision 504.7 2004/02/19 03:32:38 ajc
237 * Changed the internal version number to 5.05
238 * Completed the frames fix
240 Revision 504.6 2004/02/18 20:08:29 ajc
241 * Fixed the frameset force reload logic. Now it does the whole frameset
242 without displaying an error in the main frame.
244 Revision 504.5 2004/02/18 19:17:51 ajc
245 * Force reload of frameset if someone tries to escape it. Not perfect
246 but it mostly works at this poing.
248 Revision 504.4 2004/02/17 03:37:11 ajc
249 * Indicate to Citadel that we want Server Generated Invitations when
250 calendar events are saved. (No longer the default in Citadel server.)
252 Revision 504.3 2004/02/09 04:49:32 ajc
253 * Prepare for a way to avoid falling out of the main frameset
255 Revision 504.2 2004/02/09 03:37:57 ajc
256 * Changed the thread pool management algorithm. Detecting idle time between
257 socket accepts was not working reliably on all systems, so we now follow
258 the same algorithm as the Citadel server (spawn more threads when number
259 of sessions < number of threads, but keep constrained to pre-defined
260 minimum and maximum thread count)
262 Revision 504.1 2004/02/03 03:09:51 ajc
265 Revision 503.0 2004/01/28 04:31:31 ajc
268 Revision 502.4 2004/01/28 04:30:48 ajc
269 * Create Room can now offer calendar and address book rooms
271 Revision 502.3 2004/01/17 21:25:30 ajc
272 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
273 * Split the config for LDAP Connector into its own panel
275 Revision 502.2 2004/01/17 04:32:54 ajc
276 * Add site config options for Citadel servers which support LDAP
278 Revision 502.1 2003/10/24 02:50:19 ajc
279 * Clicking "Enter Message" in a room with an Address Book view opens
280 a blank vCard entry screen.
282 Revision 502.0 2003/10/23 03:16:50 ajc
285 Revision 501.2 2003/10/23 03:07:54 ajc
286 * event.c: Found and removed another unquoted multi-line string literal
287 * webcit.h: changed an #ifdef HAVE_ICAL_H
288 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
290 Revision 501.1 2003/10/22 01:42:12 ajc
291 * iconbar.c: removed a stray character or two...
293 Revision 501.0 2003/10/21 04:26:37 ajc
296 Revision 500.30 2003/10/21 04:26:27 ajc
297 * bumped the version string to 5.01
299 Revision 500.29 2003/10/17 03:08:28 ajc
300 * Finished prettying up the vCard display
302 Revision 500.28 2003/10/17 02:31:45 ajc
303 * Multi-line string literals are deprecated in GCC 3.1 unless each line
304 is wrapped in quotes. Performed this fix so it'll compile.
305 * setup.c: removed references to unused variable tempfile[]
307 Revision 500.27 2003/10/09 03:17:02 ajc
308 * Started prettying up the vCard display.
310 Revision 500.26 2003/10/08 02:33:49 ajc
311 * Begin work on better handling of vCard display
313 Revision 500.25 2003/09/04 03:41:27 ajc
314 * siteconfig.c: changed some config items to drop-down boxes
316 Revision 500.24 2003/08/27 04:26:54 ajc
317 * Split the site configuration screen up into four different screens,
318 and added a meta-menu
320 Revision 500.23 2003/08/24 03:31:50 ajc
321 * Finished the setup program
322 * Bumped the internal version number to 5.01
324 Revision 500.22 2003/08/22 00:47:27 ajc
325 * setup is now working, but it still needs a way to detect a running WebCit
327 Revision 500.21 2003/08/22 00:25:40 ajc
328 * Added a skeleton "setup" program to the tree. It does not work yet.
330 Revision 500.20 2003/08/20 03:48:55 ajc
331 * Added iconbar shortcut to Contacts room
332 * Minimum required Citadel is now 6.11
334 Revision 500.19 2003/08/20 03:07:25 ajc
335 * Address book "single card" view now suppresses "reading nn message" and
336 instead shows the letter indices across the top
337 * Clicking on an address in a vCard now connects to WebCit mail instead
338 of a browser mailto: link
340 Revision 500.18 2003/08/19 04:18:43 ajc
341 * Changed things around in the address book view. Made it sorted and
342 more clickable and better looking...
344 Revision 500.17 2003/08/12 18:54:03 error
345 * messages.c: fix off-by-one-error in selector bar
347 Revision 500.16 2003/08/07 22:18:03 ajc
348 * Add the Summary Page to the customizable iconbar
350 Revision 500.15 2003/08/07 03:51:51 ajc
351 * Customizable icon bar as: pictures and text, pictures, text
353 Revision 500.14 2003/08/05 03:52:14 ajc
354 * First working version of the customizable iconbar. It contains a basic
355 set of options and now automatically refreshes when it's customized.
357 Revision 500.13 2003/08/04 03:50:29 ajc
358 * First cut at the customizable iconbar is done. A bunch of generic options
359 are there. Still need to get the actual iconbar to refresh when changes
362 Revision 500.12 2003/08/03 21:02:01 ajc
363 * More work on customizable iconbar
365 Revision 500.11 2003/08/02 05:25:46 ajc
366 * Laid the groundwork for a customizable iconbar
368 Revision 500.10 2003/07/30 03:57:49 ajc
369 * Add config.c_purge_hour to config screen
371 Revision 500.9 2003/07/06 22:06:59 ajc
372 * When converting "anything that looks like a URL" to a real link, first
373 make sure that it isn't already inside a link. This fixes most of the
374 long, ugly URL strings sent by eBay.
375 * Automatically dismantle mailto: links in HTML messages, and convert
376 them to WebCit mail links (clicking on it sends the user to the Mail
377 room and begins composing a new message with the recipient and subject
378 fields pre-populated).
380 Revision 500.8 2003/06/29 20:51:21 ajc
381 * Worked around a rendering bug in Satan's Browser that was causing it
382 to draw the calendar month view much wider than the actual screen wdith
384 Revision 500.7 2003/06/28 04:09:37 error
385 * roomops.c: Backout change to display one less box in the first column in
386 roomlist view, it doesn't seem to work for everyone
388 Revision 500.6 2003/06/28 03:52:51 error
389 * Don't tell browsers not to cache static documents
391 Revision 500.5 2003/06/28 03:35:23 error
392 * roomops.c: Display one less floor in the first column in romlist view
394 Revision 500.4 2003/06/26 03:37:58 ajc
395 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
396 This will allow some groupware clients to browse the free/busy times of
397 other users on the system.
399 Revision 500.3 2003/06/21 05:17:21 ajc
400 * Better alignment of system messages
401 * Exterminated display_error() and replaced it with WC->ImportantMessage
402 which is displayed in a bubble on top of whatever page you're on next.
403 * Small cosmetic changes
404 * Fixed some nesting problems in output_headers()
406 Revision 500.2 2003/06/20 03:39:27 ajc
407 * Optimization to floor layout in box view
409 Revision 500.1 2003/06/20 03:04:26 ajc
410 * "Reply" button on messages now handles IGnet recipients correctly
412 Revision 500.0 2003/06/10 04:23:08 ajc
415 Revision 410.50 2003/06/10 04:22:58 ajc
416 * Updated docs and headers for 5.00 release
418 Revision 410.49 2003/06/10 04:05:23 ajc
419 * De-tabled the left side icon bar and reduced one of the graphics, so
420 that all of the rounded corners show up in Satan's Browser.
422 Revision 410.48 2003/06/10 03:47:41 ajc
423 * style.css: added font selection to default <BODY> tag
425 Revision 410.47 2003/06/06 03:26:03 ajc
426 * Satan's Browser insists on putting bloody acres of whitespace to the
427 right of any bulleted list items, making any multi-column table containing
428 a list take more than the entire screen. Removed all such lists so it
429 looks ok. If you are reading this and you are a Microsoft employee, please
430 commit suicide before you break anything else.
432 Revision 410.46 2003/06/06 02:22:07 ajc
433 * Changed the upper left and upper right bounded box corners to a solid
434 blue (#204B78) instead of gradiated, because it was looking funny in
435 256-color mode. It also looked funny in Internet Explorer, but people
436 who use Internet Explorer are contributing to terrorism and really don't
437 deserve Web access in the first place. So I really just fixed this to make
438 it look good in 256-color Netscape.
440 Revision 410.45 2003/06/05 21:37:37 ajc
441 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
442 in b0rken IE browser. Die, Bill, Die.
444 Revision 410.44 2003/06/05 03:52:29 ajc
445 * Buncha cosmetic changes
447 Revision 410.43 2003/06/04 03:41:25 ajc
448 * Change the appearance of rooms with and without new messages in the
449 room list -- now defined using CSS
451 Revision 410.42 2003/06/03 03:57:42 ajc
452 * Tightened up the room banner a bit. Smaller padding, smaller font,
455 Revision 410.41 2003/05/31 21:36:45 ajc
458 Revision 410.40 2003/05/26 21:05:42 ajc
459 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
460 it to complete the free/busy checking for attendee availability.
462 Revision 410.39 2003/05/26 05:44:45 ajc
463 * event.c: fix compiler warning
465 Revision 410.38 2003/05/26 05:39:46 ajc
466 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
467 bug fixed in Citadel.
469 Revision 410.37 2003/05/26 05:28:13 ajc
470 * serv_func.c: added utility function read_server_text()
471 * availability.c: banged out more of this code -- still not complete
473 Revision 410.36 2003/05/26 03:28:02 ajc
474 * Getting closer to doing the availability check. Created new source
475 module 'availability.c' for this purpose. Stub function is in place.
477 Revision 410.35 2003/05/25 04:25:12 ajc
478 * siteconfig.c: fixed a spelling error
479 * event.c: add a "Check attendee availability" button, and the code to
480 bypass saving the event to the server, do something with it, and then
481 feed the twiddled data structure back to the form display function for
482 further editing. What's still missing is the code to do the actual
485 Revision 410.34 2003/05/24 22:22:35 ajc
486 * Small stylesheet hack to make it work with b0rken IE
488 Revision 410.33 2003/05/24 22:13:08 ajc
489 * Changed the login banner a bit
491 Revision 410.32 2003/05/20 03:25:41 ajc
492 * Separate event invitees with newlines instead of commas.
494 Revision 410.31 2003/05/19 19:55:09 ajc
495 * summary.c: eliminate compiler warnings about unused variables when
496 compiling a WebCit service without calendar support
498 Revision 410.30 2003/05/18 02:05:33 ajc
499 * More conversion of screens to the new look-and-feel.
501 Revision 410.29 2003/05/16 04:11:29 ajc
502 * We don't need no steenking workaround. Problem fixed. MIME parser not
503 broken. Web server was calling it with bad parameters. All fixed now.
504 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
507 Revision 410.28 2003/05/15 04:52:26 ajc
508 * Minor workaround in web forms to handle mime parser problem in uploads
510 Revision 410.27 2003/05/15 03:35:59 ajc
511 * look and feel overhaul -- almost done!
513 Revision 410.26 2003/05/14 03:46:35 ajc
514 * More background cleanup
516 Revision 410.25 2003/05/05 17:19:46 ajc
517 * Cleanups to summary page when running on a non ical enabled system
518 * Use non breaking spaces in summary page box titles
520 Revision 410.24 2003/05/04 04:22:41 ajc
521 * Display body of messages on a white background. I am doing this in order
522 to prepare for making the general background of the screen a darker color.
524 Revision 410.23 2003/05/04 02:54:55 ajc
525 * Summary page now uses our cutesy new rounded window boxes
527 Revision 410.22 2003/05/03 21:28:41 ajc
528 * Added in a slick new box style and put the room lists in it
530 Revision 410.21 2003/05/03 16:57:04 ajc
531 * In the 'folders' and 'portal' views, change the folder delimiter
532 from / to \ to avoid conflict with room names that have slashes
534 Revision 410.20 2003/05/03 16:23:29 ajc
535 * Enforce three columns in portal view of room list
537 Revision 410.19 2003/05/03 04:52:32 ajc
538 * Added an experimental new "portal view" to the room list options
540 Revision 410.18 2003/05/02 03:23:41 ajc
541 * Minor change to room list algorithm
543 Revision 410.17 2003/05/01 15:33:05 ajc
544 * Fixed a potential memory leak in enumeration of MIME parts
546 Revision 410.16 2003/05/01 03:11:35 ajc
547 * When static content is requested, fetch it without trying to connect
550 Revision 410.15 2003/04/30 05:00:00 ajc
551 * Added the ability to compose messages with file attachments uploaded from
554 Revision 410.14 2003/04/27 04:46:02 ajc
555 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
556 observes the flag designating the presence of new messages. (The "rooms
557 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
558 but that view may get axed soon.)
560 Revision 410.13 2003/04/26 21:57:53 ajc
561 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
562 before returning an error code to avoid a file descriptor leak
564 Revision 410.12 2003/04/19 21:42:36 ajc
565 * Repaired all my b0rken COLOR tags
566 * Replaced most FONT tags with SPAN tags
569 Revision 410.11 2003/04/19 19:58:10 ajc
570 * Lots of great changes from Nick to make the site CSS-enabled.
572 Revision 410.10 2003/04/14 04:04:40 ajc
573 * First cut of CSS-izing WebCit. Probably b0rken.
575 Revision 410.9 2003/04/09 04:02:32 ajc
576 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
577 supported the idea of one WebCit connecting to multiple Citadels for a
578 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
579 * When connecting to Citadel through a Unix domain socket, don't try to make
580 the Java chat applet available.
582 Revision 410.8 2003/03/31 03:32:19 ajc
583 * messages.c: check for 000 terminator while parsing RFC822 headers to
584 prevent getting hung up while displaying certain badly formatted messages.
586 Revision 410.7 2003/03/30 06:13:19 ajc
587 * When reading from the server, do not treat CR as end-of-line because
588 there's probably an LF coming after it. Instead, keep reading to the LF
590 * Do not underline links in the icon bars
592 Revision 410.6 2003/03/17 04:17:41 ajc
593 * Call to accept() was being made with an uninitialized variable for the
594 third argument. Changed the second and third argument to NULL and 0 because
595 we don't really need accept() to fill up a buffer full of information that
596 we'll never use. (Thanks to SteveV for reporting the bug and helping to
598 * Removed the mutex wrapper around select() because we don't need it. All
599 idle worker threads now block on select() and one of them will wake up when
600 a connection arrives.
602 Revision 410.5 2003/03/15 20:55:03 ajc
603 * When a requested image is not available on the Citadel server, send a
604 1x1 transparent GIF instead of 404 error.
606 Revision 410.4 2003/03/14 04:21:57 ajc
607 * clone events to be encapsulated before saving, because the original
608 instance may already have a parent, and that makes crashy crashy
610 Revision 410.3 2003/03/13 05:57:17 ajc
611 * More encapsulation. Warning: there are bugs in this!!
613 Revision 410.2 2003/03/13 05:20:23 ajc
614 * Various changes to the calendar service to handle messages containing
615 fully encapsulated VCALENDAR components instead of only unencapsulated
616 VEVENT subcomponents. We have to move in this direction for compatibility
619 Revision 410.1 2003/03/01 22:07:19 ajc
620 * New user registration, as well as existing user re-registration, now
621 uses the vCard editing screen.
622 * Administratively editing users' address book entries now works again,
623 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
624 in order to enforce this.
626 Revision 410.0 2003/02/19 03:49:33 ajc
629 Revision 400.90 2003/02/19 03:49:17 ajc
630 * latest config.guess and config.sub from www.gnu.org
632 Revision 400.89 2003/02/07 04:44:17 ajc
633 * Replaced sleep() with a function that sleeps using select() in order to
634 avoid potential issues with SIGALRM. Possible fix for weird behavior
635 when running on a Macintosh.
637 Revision 400.88 2003/01/29 22:32:07 ajc
638 * Shuffled some code and comments around; minor cleanup
640 Revision 400.87 2003/01/28 15:37:12 ajc
641 * All functions which read binary data from the server now make use of the
642 read_server_binary() function in tools.c
643 * Binary reads from server now have safety code to prevent infinite loops
644 * All output of MIME objects is now done with http_transmit_thing()
646 Revision 400.86 2003/01/19 06:28:04 ajc
647 * Minimum required Citadel version 6.05
649 Revision 400.85 2003/01/16 04:41:26 ajc
650 * When displaying edit controls for time of day in the calendar, only show
651 minutes that are multiples of 5 ... unless the existing value is not a
652 multiple of 5, in which case we show that too.
654 Revision 400.84 2003/01/15 17:34:04 ajc
655 * event.c: fixed a misspelling
656 * config.guess, config.sub: updated using latest from ftp.gnu.org
658 Revision 400.83 2003/01/14 04:21:27 ajc
659 * Only offer views which make sense for the default view of a room
661 Revision 400.82 2003/01/13 03:34:33 ajc
662 * Get ready for the 4.10 release
664 Revision 400.81 2003/01/12 23:22:53 ajc
665 * configure.in: check for libical v0.24 or newer
667 Revision 400.80 2003/01/07 04:56:17 ajc
668 * Complete the free/busy transparency handling in the form
669 * Default times for new events are now in the correct timezone
671 Revision 400.79 2003/01/06 18:01:35 ajc
672 * Begin handling of TRANSP property to show event times as free or
675 Revision 400.78 2003/01/05 21:02:14 ajc
676 * Summary page: three columns are now all the same width
678 Revision 400.77 2003/01/05 20:56:05 ajc
679 * minor fix for previous checkin
681 Revision 400.76 2003/01/05 20:51:01 ajc
682 * Display PARTSTAT for attendees
684 Revision 400.75 2003/01/05 05:01:00 ajc
685 * Add "today's calendar events" to the summary page.
687 Revision 400.74 2003/01/05 04:27:28 ajc
688 * Add "Tasks" to the summary page
690 Revision 400.73 2002/12/28 05:44:09 ajc
691 * ical_dezonify.c: brought over new version from the Citadel source (again)
693 Revision 400.72 2002/12/28 05:12:45 ajc
694 * ical_dezonify.c: brought over new version from the Citadel source.
696 Revision 400.71 2002/12/26 04:04:48 ajc
697 * Perform CHEK command when automatically establishing sessions, not just
698 when one is explicitly created. Some stuff is missing otherwise.
700 Revision 400.70 2002/12/25 23:18:06 ajc
701 * Be more strategic about when to call ical_dezonify()
702 (This may be the last set of fixes. I hope so.)
704 Revision 400.69 2002/12/25 21:39:38 ajc
705 * ical_dezonify.c: added.
706 * calendar.c: convert incoming ical messages to UTC
707 (the usual routines will then convert them to local time for display)
709 Revision 400.68 2002/12/25 07:06:00 ajc
710 * Tweaked the code to work with libical 0.24
712 Revision 400.67 2002/12/20 04:50:00 ajc
713 * When saving a calendar event, increment the SEQUENCE property.
715 Revision 400.66 2002/12/18 05:03:39 ajc
716 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
717 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
718 Because the libc-allocated buffer was getting clobbered.
719 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
721 Revision 400.65 2002/12/17 05:01:39 ajc
722 * Prettied up the calendar day view layout
723 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
725 Revision 400.64 2002/12/16 04:43:30 ajc
726 * Correctly handle local time zone when figuring out which day and time to
727 display events on calendar month/day views. This also seems to have
728 fixed the bug that was causing events to sometimes get lost when saved.
730 Revision 400.63 2002/12/15 05:50:59 ajc
731 * Form editing of date/time fields now assumes that the icaltimetype being
732 manipulated is in UTC. It converts to/from local time for editing.
734 Revision 400.62 2002/12/10 23:25:47 ajc
735 * Display attendees in message view of calendar objects
737 Revision 400.61 2002/12/07 22:12:59 ajc
738 * Handle incoming RSVP's for meetings. (Note: this will not actually work
739 until I implement the Citadel server function which it calls.)
741 Revision 400.60 2002/11/30 21:34:51 ajc
742 * Submit organizer in a hidden field, in case the server needs it
744 Revision 400.59 2002/11/30 04:46:46 ajc
745 * First cut at adding/removing attendees to an event
746 (Actual invitations should be sent by the Citadel server)
748 Revision 400.58 2002/11/29 23:56:19 ajc
749 * Completed "me as organizer" -- the user's own e-mail address is inserted
750 as the organizer of new events. Detect when the user is the organizer and
751 enable/disable the attendees box accordingly.
753 Revision 400.57 2002/11/29 16:38:37 ajc
754 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
756 Revision 400.56 2002/11/28 06:03:24 ajc
757 * Issue an ISME command when editing an event, to determine whether the user
758 viewing the event is the organizer. (Will use this later to allow/disallow
759 sending out invitations.)
761 Revision 400.55 2002/11/26 05:01:04 ajc
762 * Began handling attendee fields
764 Revision 400.54 2002/11/16 23:40:11 ajc
767 Revision 400.53 2002/11/16 23:15:02 ajc
768 * Make the "all day event" shadebox smaller (month view) - no border.
769 * Fixed bug that caused any events following an all day event to also appear
772 Revision 400.52 2002/11/16 05:40:54 ajc
773 * When adding new events to the calendar, default to the month [and day]
774 currently being viewed.
775 * Hotlink each hour of the day view to an add-new-event for that day/hour.
777 Revision 400.51 2002/11/15 05:05:47 ajc
778 * Put in back/forward (yesterday/tomorrow) links in calendar day view
780 Revision 400.50 2002/11/15 04:11:46 ajc
781 * Added even more nifty JavaScript to cause the hour/minute and end date
782 fields of a calendar event form to render as disabled when the "all day
783 event" box is checked -- not just when the user checks the box, but also
784 when the box begins its life already checked.
786 Revision 400.49 2002/11/14 04:59:40 ajc
787 * Correctly serialize and save all day events using date instead of date/time
789 Revision 400.48 2002/11/13 04:49:23 ajc
790 * "All day event" shows as a single checkbox, instead of one for the start
791 time and one for the end time. Added nifty JavaScript to zero and shade
792 the hour/minute and all end time fields when all-day-event is checked.
794 Revision 400.47 2002/11/12 05:57:27 ajc
795 * Display a nicer looking screen when replying to calendar invitations
796 * When displaying day view, don't show all day events twice
797 * Day or month view: denote all day events by displaying them inside
800 Revision 400.46 2002/11/12 03:26:39 ajc
801 * Tell the user about broken Citadel server connections instead of
802 simply printing "Goodbye"
804 Revision 400.45 2002/10/23 04:11:38 ajc
805 * Detect when a meeting invitation is actually an update for an existing UID
806 and tell the user so.
808 Revision 400.44 2002/10/21 20:16:38 ajc
809 * Display conflicts nicely
811 Revision 400.43 2002/10/21 18:29:14 ajc
812 * Ask server to hunt for conflicts when displaying a meeting invitation
814 Revision 400.42 2002/10/19 21:28:32 ajc
815 * Moved the calendar meeting request reply functionality to the Citadel server
817 Revision 400.41 2002/10/19 17:10:14 ajc
818 * Add "Tentative" accept button
819 * Only display Accept/Tentative/Decline button when method=REQUEST
821 Revision 400.40 2002/10/19 04:16:37 ajc
822 * Save an incoming meeting request into the user's calendar.
824 Revision 400.39 2002/10/18 20:55:05 ajc
825 * Began work on meeting request accept/decline
827 Revision 400.38 2002/10/16 19:16:39 ajc
828 * Fixes and updates to build WebCit on Linux for IBM S/390
830 Revision 400.37 2002/10/09 04:12:44 ajc
831 * Templatized trailing HTML
832 * Templatized "new start page" page
833 * Added global substitution macros
835 Revision 400.36 2002/10/09 03:51:01 ajc
836 * Templatized the <HEAD> section of HTML
838 Revision 400.35 2002/10/07 23:03:38 ajc
839 * messages.c: don't display room name field when it's blank
841 Revision 400.34 2002/10/07 04:10:37 ajc
842 * When displaying meeting invitations, only show date/time for VEVENT
843 subcomponents. Date/time for other subcomponents are irrelevant.
844 * Cleaned up HTML display of meeting invitations.
846 Revision 400.33 2002/10/03 03:40:31 ajc
847 * Worked on meeting accept/decline a little bit
849 Revision 400.32 2002/09/30 03:58:35 ajc
850 * Dabbled in handling incoming meeting requests
852 Revision 400.31 2002/09/29 20:15:43 ajc
853 * Completed the calendar day view
855 Revision 400.30 2002/09/28 04:01:30 ajc
856 * started fleshing out the calendar day view
858 Revision 400.29 2002/09/27 21:19:28 ajc
861 Revision 400.28 2002/09/27 18:31:33 ajc
862 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
863 * After saving a VEVENT, return to the correct calendar view and date
865 Revision 400.27 2002/09/27 17:15:44 ajc
866 * Removed the gzip compression stuff due to bugs in Internet Explorer.
868 Revision 400.26 2002/09/27 04:37:21 ajc
869 * New, buggy versions of event editing screens
871 Revision 400.25 2002/09/26 22:00:16 ajc
872 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
873 month 1 in libical functions)
875 Revision 400.24 2002/09/25 21:57:13 ajc
876 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
879 Revision 400.23 2002/09/24 04:12:34 ajc
880 * Rough cut of the two-pass calendar display routines (first pass: go thru
881 messages gathering VEVENT items; second pass: render calendar with data)
883 Revision 400.22 2002/09/23 04:01:33 ajc
884 * Presentation changes to calendar month view
886 Revision 400.21 2002/09/22 05:20:27 ajc
887 * Began implementing month view
889 Revision 400.20 2002/09/21 04:38:05 ajc
890 * Added utility functions for displaying vcalendar timestamps in web forms
891 and translating form data back to timestamps.
892 * Completed the "edit task" and "add new task" screens.
894 Revision 400.19 2002/09/20 20:28:08 ajc
895 * Smooth transition between "list tasks" & "edit task" screens
897 Revision 400.18 2002/09/20 03:54:44 ajc
898 * Display the "Tasks" view as a bulleted list with each task clickable
899 * Clicking brings up an (unfinished) "edit task" screen
901 Revision 400.17 2002/09/18 21:44:02 ajc
902 * display VTODO parameters
904 Revision 400.16 2002/09/17 04:21:00 ajc
905 * Handler chains for VCALENDAR and VTODO types
907 Revision 400.15 2002/09/17 03:37:10 ajc
908 * Implemented a 'display handler' infrastructure for various groupware types
910 Revision 400.14 2002/09/16 03:35:12 ajc
911 * Just a bunch of glue code to iterate through the various types of ical
912 objects we could encounter
914 Revision 400.13 2002/09/15 04:05:41 ajc
915 * Process calendar object subcomponents
917 Revision 400.12 2002/09/15 03:40:13 ajc
919 * When a text/calendar MIME type is discovered in a message, send it to
920 the (currently skeleton) parser in calendar.c
921 * calendar.c: skeleton parser for calendar objects which currently just
922 creates an icalcomponent object and frees it.
924 Revision 400.11 2002/09/15 03:16:24 ajc
925 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
926 function namespace in libical
928 Revision 400.10 2002/09/15 02:50:55 ajc
929 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
931 Revision 400.9 2002/09/14 21:33:31 ajc
932 * Backed out compression of inlines -- not all browsers appear to handle it
934 Revision 400.8 2002/09/14 20:20:29 ajc
935 * Attempting to push more stuff through compression. I've introduced some
936 sort of deadlock bug that I can't seem to find yet...
938 Revision 400.7 2002/09/14 20:00:22 ajc
939 * Compress output_image() graphics
941 Revision 400.6 2002/09/14 16:26:35 ajc
942 * output_image() now reads the entire image from Citadel into a buffer before
943 sending it to the browser (for performance reasons, and so it can compress)
945 Revision 400.5 2002/09/14 04:52:59 ajc
946 * Look for the "libical" calendaring library and link it in if present...
948 Revision 400.4 2002/09/14 04:02:36 ajc
949 * Finished gzip compression of dynamic pages (when browser supports it)
951 Revision 400.3 2002/09/13 20:40:53 ajc
952 * Detect when the client browser is capable of gzip encoding
953 (actual encoding is not implemented yet)
955 Revision 400.2 2002/09/13 15:54:40 ajc
956 * Reversed the above change because I broke it somehow
958 Revision 400.1 2002/09/11 22:46:59 ajc
959 * Started adding in compression and calendaring library detects (not finished)
961 Revision 400.0 2002/09/09 03:56:11 ajc
962 * This is version 4.00
964 Revision 323.68 2002/09/09 03:51:01 ajc
965 * In the HTML-to-HTML converter:
966 --> Open links in new window (as with text msgs)
967 --> Convert loose URL's to hot links (as with text msgs)
969 Revision 323.67 2002/09/06 03:59:11 ajc
970 * Added an "About this server" panel to the Summary page.
971 (Useless fluff, but better than an empty column.)
973 Revision 323.66 2002/08/26 02:57:06 ajc
974 * Rooms listed on the summary page are now clickable-gotoable
976 Revision 323.65 2002/08/26 01:24:09 ajc
977 * Added a "summary" page (rather sparse for now)
979 Revision 323.64 2002/08/24 15:30:48 ajc
980 * GET instead of POST for listsub. Also add a 'Back...' link.
982 Revision 323.63 2002/08/24 05:59:24 ajc
983 * Bugfixes and cosmetic changes to listsub system
985 Revision 323.62 2002/08/23 03:37:19 ajc
986 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
988 Revision 323.61 2002/08/22 03:55:47 ajc
989 * 'unsubscribe' command (but not 'confirm unsubscribe')
991 Revision 323.60 2002/08/21 21:58:37 ajc
992 * Completed self-service list subscription via web.
993 (Still need to implement unsubscribe.)
995 Revision 323.59 2002/08/16 22:06:51 ajc
998 Revision 323.58 2002/08/16 03:51:12 ajc
999 * I think I've finally nailed the 'no session' pages now...
1001 Revision 323.57 2002/08/15 03:49:47 ajc
1002 * Fleshed out the list subscription page a bit
1004 Revision 323.56 2002/08/13 19:55:12 ajc
1005 * Keep track of the HTTP "Host:" header being sent by the browser.
1006 (We're going to need this in the near future)
1008 Revision 323.55 2002/08/05 16:07:30 ajc
1009 * Moved "edit floor label pic" to the floor editing screen
1011 Revision 323.54 2002/08/05 15:53:00 ajc
1012 * Commands to add, change, delete floors
1014 Revision 323.53 2002/07/26 03:20:04 ajc
1015 * Beautified the folder tabs in "edit room"
1017 Revision 323.52 2002/07/25 04:01:58 ajc
1018 * Final cleanup of changes (finally located and fixed the bug)
1020 Revision 323.51 2002/07/24 04:14:23 ajc
1021 * Minor code cleanup of last night's changes
1023 Revision 323.50 2002/07/23 15:40:54 ajc
1024 * Minor cleanup of previous changes
1026 Revision 323.49 2002/07/23 04:43:58 ajc
1027 * Updated message reading to use the new MSG4 command, so we can do output
1028 of various types of richtext (mainly HTML).
1030 Revision 323.48 2002/07/16 03:37:24 ajc
1031 * Small change to above
1033 Revision 323.47 2002/07/16 03:23:37 ajc
1034 * Display HTML messages as HTML. (Wow!)
1036 Revision 323.46 2002/07/13 04:39:59 ajc
1037 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1038 output HTML instead of converting to text/plain and back. (Not finished.)
1040 Revision 323.45 2002/07/11 03:17:03 ajc
1041 * hacks to text_to_server() to transmit messages as HTML
1043 Revision 323.44 2002/07/09 04:21:12 ajc
1046 Revision 323.43 2002/07/06 03:10:26 ajc
1047 * Enable a "make this my start page" link that works in lots of places.
1048 Configures a user's preference of where to go after login.
1050 Revision 323.42 2002/06/19 22:01:31 ajc
1051 * When editing another user's vCard, do a "transient goto" to their config
1052 room so you don't automatically gain access to their config room.
1053 * When creating a user, go back to the "select user to edit" screen with the
1054 new user's account name pre-selected.
1056 Revision 323.41 2002/06/17 03:48:44 ajc
1057 * Finished the thing to edit other users' vCards.
1059 Revision 323.40 2002/06/16 21:49:02 ajc
1060 * Administratively edit other users' vCards. Still needs a couple of lines
1061 of glue code to make it work.
1063 Revision 323.39 2002/06/15 20:34:39 ajc
1064 * Use safestrncpy() instead of strncpy() where appropriate
1065 * Fixed a memory allocation bug in the vCard parser
1067 Revision 323.38 2002/05/23 03:40:05 ajc
1068 * Brought over a utility function I'll need later
1070 Revision 323.37 2002/05/22 02:34:56 ajc
1071 * Finished room/folder view selector. Pretty cool.
1073 Revision 323.36 2002/05/22 01:53:23 ajc
1074 * Room list or folder list? Give the user a choice. (Has bugs.)
1076 Revision 323.35 2002/05/12 15:21:43 error
1077 * do_template() now parses a .wml file for WAP clients, and a .html file
1080 Revision 323.34 2002/05/11 22:46:19 error
1081 * Track whether user-agent is a WAP gateway
1083 Revision 323.33 2002/05/11 15:35:07 error
1084 * webcit.c: add MIME types for WAP/WML
1086 Revision 323.32 2002/05/10 15:29:58 ajc
1087 * Hacked the address book view a little bit
1089 Revision 323.31 2002/05/09 03:53:56 ajc
1090 * Began working on address book view
1092 Revision 323.30 2002/05/08 03:38:58 ajc
1093 * Preferences framework
1095 Revision 323.29 2002/05/07 03:57:29 ajc
1096 * In message summary, replace 'Del' links with checkboxes
1098 Revision 323.28 2002/05/05 03:28:15 ajc
1099 * Shuffled around the room banner a bit
1101 Revision 323.27 2002/05/03 19:32:39 ajc
1102 * Finished "folder list" mode (still need to move it to a permanent location)
1104 Revision 323.26 2002/05/03 03:55:17 ajc
1105 * more folder display stuff
1107 Revision 323.25 2002/05/01 22:03:07 ajc
1108 * "folder list" view (not finished)
1110 Revision 323.24 2002/05/01 03:23:31 ajc
1111 * Added a drop-down box to change a user's view of a room.
1113 Revision 323.23 2002/04/28 03:56:47 ajc
1114 * Finished summary mode (for the most part, anyway)
1116 Revision 323.22 2002/04/26 21:13:21 ajc
1117 * Separated "summary mode" message listing into its own function
1118 * Go to summary mode automatically when the server says that view=1
1120 Revision 323.21 2002/04/20 04:14:29 ajc
1121 * Some work on email summary screen
1123 Revision 323.20 2002/03/31 05:02:39 ajc
1124 * Remove "Page another user" link from main menu
1125 * Add "edit my citadel config room" type link from edit user screen
1127 Revision 323.19 2002/03/29 22:30:45 ajc
1128 * Finished the "edit user" screen.
1130 Revision 323.18 2002/03/29 15:18:09 ajc
1131 * yep ... more user edit stuff
1133 Revision 323.17 2002/03/26 19:01:12 ajc
1134 * More edit user stuff
1136 Revision 323.16 2002/03/26 18:23:23 ajc
1137 * Don't display room banner on screens that don't pertain to a particular room
1138 * Initial prep for add/change/delete user accounts screen
1140 Revision 323.15 2002/03/22 04:33:08 ajc
1141 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1143 Revision 323.14 2002/03/19 04:35:10 ajc
1144 * Brought over yet another new version of the MIME parser from Citadel
1146 Revision 323.13 2002/03/13 03:56:52 ajc
1147 * New site config option "Allow system Aides to gain access to mailboxes"
1149 Revision 323.12 2002/03/12 23:13:57 ajc
1150 * Moved room access controls out of the admin menu and into the room commands
1151 menu. Prettied up the access control list screen.
1153 Revision 323.11 2002/03/10 06:07:09 ajc
1154 * Handle multiple Internet e-mail addresses in vCard editor
1156 Revision 323.10 2002/03/07 04:56:09 ajc
1157 * Final polish for initial round of vCard editing functions. Only show "edit"
1158 link when editing user's own vCard in the My Citadel Config> room.
1160 Revision 323.9 2002/03/06 05:22:33 ajc
1161 * More vcard editing form stuff
1163 Revision 323.8 2002/03/05 05:05:06 ajc
1164 * More vCard editing stuff
1166 Revision 323.7 2002/03/04 05:28:54 ajc
1167 * Wrote some skeleton code for robust vCard editing
1169 Revision 323.6 2002/03/03 06:58:25 ajc
1170 * Login errors displayed in red
1172 Revision 323.5 2002/03/03 06:52:59 ajc
1173 * Allow editing of the "disable self-service user account creation" site config option
1175 Revision 323.4 2002/02/24 07:02:44 ajc
1176 * Added the ability to enter a Subject: line in messages
1177 * Go to the Mail room when user clicks on the new mail alert icon
1179 Revision 323.3 2002/02/13 22:47:51 ajc
1180 * Added some rudimentary support for displaying vCards as card-looking things
1182 Revision 323.2 2002/02/13 15:04:25 ajc
1183 * Began some hacks for vCard processing
1185 Revision 323.0 2002/01/13 09:07:06 ajc
1188 Revision 322.4 2002/01/13 09:06:38 ajc
1189 * Brought over the debugged mime parser from Citadel
1191 Revision 322.3 2002/01/05 06:19:17 error
1192 * Add MIME types text/css and image/png
1194 Revision 322.2 2002/01/03 22:32:38 ajc
1195 * templatized the "prompt for recipient" screen
1197 Revision 322.1 2001/12/28 09:43:05 error
1198 * Client support for hostnames up to 63 characters
1200 Revision 322.0 2001/12/26 23:11:56 ajc
1203 Revision 321.1 2001/12/26 23:11:25 ajc
1204 * Minor change to the upload handler, to fix graphics uploads
1206 Revision 321.0 2001/12/26 05:28:02 ajc
1209 Revision 320.2 2001/12/26 05:24:11 ajc
1210 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1211 link tags. The nifty JavaScript stuff is now used only to light up the
1212 buttons during mouse hovers, and nothing more.
1214 Revision 320.1 2001/12/25 00:14:44 error
1215 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1217 Revision 320.0 2001/12/21 06:04:03 ajc
1220 Revision 301.22 2001/12/21 06:03:54 ajc
1223 Revision 301.21 2001/12/20 05:02:42 ajc
1224 * If you paid for this software, someone is ripping you off.
1225 * Fixed the urlesc() function to use a caller-supplied target buffer.
1227 Revision 301.20 2001/12/18 20:35:29 ajc
1228 * More fun JavaScript-enabled buttons
1230 Revision 301.19 2001/12/18 16:48:06 ajc
1231 * Began testing new JavaScript-enabled k00l light-up buttonz
1233 Revision 301.18 2001/12/18 06:06:20 ajc
1234 * mime parser update
1236 Revision 301.17 2001/12/15 20:51:33 ajc
1237 * "reply" button on pop-up pages
1239 Revision 301.16 2001/12/11 16:02:40 ajc
1240 * Completed support for add/remove mailing list recipients.
1242 Revision 301.15 2001/12/11 15:22:53 ajc
1243 * Began constructing the listserv screen for config (not tested)
1245 Revision 301.14 2001/12/11 05:37:12 ajc
1246 * Finished the share/unshare room screen in Edit Room
1248 Revision 301.13 2001/12/03 04:43:40 ajc
1249 * Brought over an update of the MIME parser from Citadel.
1251 Revision 301.12 2001/12/02 07:09:13 ajc
1252 * Turned the room editing page into a tabbed dialog
1253 * Started adding some of the room sharing stuff
1255 Revision 301.11 2001/11/22 05:17:06 ajc
1256 * Completed the add/change/delete neighbor node screens
1258 Revision 301.10 2001/11/18 01:47:24 ajc
1259 * Tentatively begun the change of networking configuration screens to reflect
1260 the new network architecture of the server.
1262 Revision 301.9 2001/11/18 01:41:09 ajc
1263 * Brought over the newer string tokenizer from Citadel
1264 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1265 server's convention of #define SIZ 4096
1267 Revision 301.8 2001/11/14 03:20:22 ajc
1268 * Add some more of the newer config settings to the site config screen
1270 Revision 301.7 2001/09/25 03:34:09 ajc
1271 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1272 and bail out without bothering the Citadel server.
1274 Revision 301.6 2001/08/22 16:38:06 ajc
1275 * Added the "-c" command line option to generate optional cookies indicating
1276 the host name of the server. This makes it easy to put a cluster of WebCit
1277 servers behind (for example) an Arrowpoint load balancer.
1279 Revision 301.5 2001/08/21 04:02:56 ajc
1280 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1281 unwanted page caching
1283 Revision 301.4 2001/08/13 03:43:24 ajc
1286 Revision 301.3 2001/08/13 03:40:01 ajc
1287 * Another attempt at focus
1289 Revision 301.2 2001/08/11 04:24:39 ajc
1290 * Attempt at setting focus to msgtext area when entering a message.
1292 Revision 301.1 2001/08/02 03:42:03 ajc
1293 * Changed the wholist to work with the new masquerade semantics
1295 Revision 301.0 2001/06/28 15:05:31 ajc
1298 Revision 300.2 2001/06/28 15:03:49 ajc
1299 * Every generated page now includes a meta tag to disable evil "smart tags"
1300 (see http://smarttags.manilasites.com/ for more information)
1302 Revision 300.1 2001/06/28 02:39:54 ajc
1303 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1304 the screen where you can create a room...
1306 Revision 300.0 2001/06/27 06:24:06 ajc
1307 * Tagged everything as Version 3.00
1309 Revision 213.25 2001/06/27 06:22:49 ajc
1310 * Updated docs for the 3.00 release
1312 Revision 213.24 2001/06/27 06:16:01 ajc
1313 * Correct generated window name in pop up pages
1314 * Added handling of MIME inline images (not tested)
1316 Revision 213.23 2001/06/22 17:58:20 ajc
1317 * A few performance and tuning cleanups. Increased the size of the socket
1318 queue length to 100 for use on big systems. Also, during startup, the
1319 initial startup thread now exits after creating the worker threads, instead
1320 of becoming a worker thread itself. For some reason Solaris had problems
1321 with the latter method.
1323 Revision 213.22 2001/06/07 03:16:57 ajc
1324 * Brought over an updated mime parser from Citadel
1326 Revision 213.21 2001/06/06 14:44:25 ajc
1327 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1329 Revision 213.20 2001/05/31 02:26:22 ajc
1330 * Fixed login to take you to the Lobby instead of the next room.
1332 Revision 213.19 2001/05/30 22:37:09 ajc
1333 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1334 or a "filename" from the MIME parser.
1336 Revision 213.18 2001/05/30 01:06:57 ajc
1337 * Changes to mime parser ... still something wrong
1339 Revision 213.17 2001/05/28 19:27:29 ajc
1340 * Fixed bug which marked all messages in Lobby as old before reading at login
1342 Revision 213.16 2001/05/25 22:39:26 ajc
1343 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1345 Revision 213.15 2001/05/23 16:15:23 ajc
1346 * UI changes (pretty frames with no scrollbars)
1348 Revision 213.14 2001/05/22 00:32:17 ajc
1351 Revision 213.13 2001/05/22 00:02:18 ajc
1352 * Another attempt to fix the fd leak
1354 Revision 213.12 2001/05/19 02:21:40 ajc
1355 * Attempt to fix the dangling sockets.
1357 Revision 213.11 2001/05/15 03:22:25 ajc
1358 * More icon updates and link cleanup type stuff
1360 Revision 213.10 2001/05/06 05:11:48 ajc
1361 * Added paging icon and right-justified it
1362 * Send-page window is now a popup
1364 Revision 213.9 2001/05/04 04:28:10 ajc
1365 * Added "page user" button in wholist
1367 Revision 213.8 2001/05/01 00:49:43 ajc
1368 * more of the UI overhaul
1370 Revision 213.7 2001/04/30 01:49:36 ajc
1371 * more work on UI overhaul
1373 Revision 213.6 2001/04/29 04:39:23 ajc
1374 * User interface overhaul now in progress. WARNING: incomplete system.
1376 Revision 213.5 2001/04/01 22:13:37 cough
1377 * Modified roomops.c to give users the ability to pick a floor at room
1380 Revision 213.4 2001/02/15 01:21:55 ajc
1381 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1382 invite/kickout functionality.
1384 Revision 213.3 2001/01/25 23:10:00 ajc
1385 * "Delete message" button now confirms on client-side using JavaScript
1387 Revision 213.2 2000/12/05 18:39:49 ajc
1388 * Added support for non-USA countries in registration screen (requires the
1389 latest Citadel server, which supports the country field)
1391 Revision 213.1 2000/10/20 04:27:46 ajc
1392 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1394 Revision 213.0 2000/10/03 16:44:01 ajc
1395 * Tagged for 2.13 release
1397 Revision 212.16 2000/10/03 03:15:53 ajc
1398 * Cosmetic changes to login screen, menu bar, and message header bar
1400 Revision 212.15 2000/09/28 03:44:52 ajc
1401 * Linked to the bio/photo page from message headers. I'm not sure I like the
1402 color scheme, though.
1404 Revision 212.14 2000/09/28 03:37:23 ajc
1405 * who.c: provide links to bio/photo pages for each user in the wholist
1407 Revision 212.13 2000/09/24 21:37:21 ajc
1408 * When reading large numbers of messages, group them in smaller numbers and
1409 display the selector bar in search engine style (like AltaVista and Google)
1411 Revision 212.12 2000/09/24 04:17:16 ajc
1412 * Templatized the room banner.
1414 Revision 212.11 2000/09/17 03:29:45 ajc
1415 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1417 Revision 212.10 2000/09/14 11:43:37 error
1418 Replace occurrences of % throughout the HTML with %% so as to be friendly
1419 to HP/UX printf() and possibly others.
1421 Revision 212.9 2000/09/13 04:13:59 ajc
1422 * Completed the initial hack of the variable substitution template thingy.
1423 Check out static/login.html to see the first template.
1425 Revision 212.8 2000/09/11 17:08:16 ajc
1426 * Started templatizing the login screen. Not finished yet.
1428 Revision 212.7 2000/09/11 03:29:50 ajc
1429 * Started working on a variable-substitution thing
1431 Revision 212.6 2000/08/30 03:20:22 ajc
1432 * Put the wholist back into its own window.
1434 Revision 212.5 2000/07/06 03:46:29 ajc
1435 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1437 Revision 212.4 2000/06/29 04:22:35 ajc
1438 * Changed the format of the wholis (again). Now it shows up in a frame
1439 instead of a separate window.
1441 Revision 212.3 2000/06/12 03:28:44 ajc
1442 * added support for multi-line paging
1444 Revision 212.2 2000/06/07 04:11:28 ajc
1445 * HTML changes to room banner
1447 Revision 212.1 2000/05/31 04:29:54 ajc
1448 * Initial support for "summary" (headers only, no body) mode of reading
1449 messages, and "read one" mode. For future support of 'traditional' email.
1451 Revision 212.0 2000/05/23 20:35:52 ajc
1452 * Tagged for the 2.12 release
1454 Revision 211.19 2000/05/18 02:33:39 ajc
1455 * Don't call whobbs() directly after changing masq room/host, it screws up the
1456 refresh. It now calls an HTTP redirect page instead.
1457 * added http_redirect(char *url) function to accomplish the above
1459 Revision 211.18 2000/05/08 17:24:32 ajc
1460 * Removed HTTP date fields because it was confusing browser caches (weird)
1461 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1463 Revision 211.17 2000/05/07 23:46:55 ajc
1464 * added Date: and Last-Modified: headers to HTTP output
1465 * masquerade room/host screen now runs in wholist window, and returns to it
1467 Revision 211.16 2000/05/02 17:32:06 ajc
1468 * Font related changes to html
1470 Revision 211.15 2000/04/20 02:42:23 ajc
1471 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1472 crashing every session, every time. (?)
1473 * End the session after displaying robots.txt or nocookies.html, to prevent
1474 big session logjams when either of these conditions are met
1476 Revision 211.14 2000/04/15 15:43:46 nbryant
1477 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1478 64-bit gcc on sparc is evil)
1480 Revision 211.13 2000/04/06 20:42:03 nbryant
1481 * configure.in: fix a typo
1483 Revision 211.12 2000/04/06 20:37:01 nbryant
1484 * solaris cleanups and warning fixes
1486 Revision 211.11 2000/03/31 03:48:52 ajc
1487 * text_to_server() now behaves the way web users expect text entry to work.
1488 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1490 Revision 211.10 2000/03/31 02:39:06 ajc
1491 * Fixed bugs in "Site configuration" and added new fields.
1493 Revision 211.9 2000/03/31 02:08:45 ajc
1494 * Added "max messages per page" and "read next nnn" stuff to read loop
1495 (probably not in its final form)
1497 Revision 211.8 2000/03/28 17:02:47 nbryant
1498 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1500 Revision 211.7 2000/03/27 16:18:17 ajc
1501 * Implement multi-room chat as available in Citadel 5.70
1503 Revision 211.6 2000/03/23 04:45:15 ajc
1504 * Experimental move of wholist to a separate auto-refreshing window
1506 Revision 211.5 2000/03/19 22:49:03 ajc
1507 * Made the header-bar buttons more visible
1508 * Added a "reply" header-bar button
1509 * Move "Subject:" lines into the header-bar
1510 * Padded the header-bars by one pixel (nicer looking)
1511 * Changed message date/time output format
1513 Revision 211.4 2000/03/19 19:49:31 ajc
1514 * Added support for unix domain sockets
1516 Revision 211.3 2000/02/11 23:45:04 nbryant
1517 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1518 * tcp_sockets.c: include <arpa/inet.h>
1520 Revision 211.2 2000/02/11 23:30:04 nbryant
1521 configure.in: added some code for FreeBSD
1523 Revision 211.1 2000/01/11 04:20:40 ajc
1524 * Add "close window" option to goodbye screen
1526 Revision 211.0 2000/01/04 15:24:16 ajc
1527 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1528 * This will be released as v2.11; tagged everything as such.
1530 Revision 210.0 1999/12/24 04:57:18 ajc
1533 Revision 1.121 1999/12/23 04:54:48 ajc
1534 * Changed session cookie from hexadecimal encoding to base64
1535 * Removed overly verbose logging
1537 Revision 1.120 1999/12/12 18:12:28 ajc
1538 * get http request: clear hold buffer before starting to read in HTTP request.
1539 This was causing some requests to get corrupted.
1541 Revision 1.119 1999/12/08 18:25:21 ajc
1542 * Increased the size of the backlog queue length passed to accept() and made
1543 it a configuration parameter in webcit.h
1545 Revision 1.118 1999/12/07 16:09:26 ajc
1546 * Better (non fireworks display mode) handling of broken HTTP sockets
1548 Revision 1.117 1999/12/06 03:40:29 ajc
1549 * Moved a bunch of other global variables to per-session variables
1551 Revision 1.116 1999/12/06 02:05:33 ajc
1552 * Moved global march list into per-session context
1554 Revision 1.115 1999/12/05 18:38:02 ajc
1555 * Auto-scaling worker thread pool size
1557 Revision 1.114 1999/12/05 17:38:41 ajc
1558 * Additional debugging and cleanup
1560 Revision 1.113 1999/12/04 22:16:05 ajc
1561 * Moved all diagnostic output to stderr
1562 * Moved "HTTP/1.0 200 OK" output to output_headers()
1564 Revision 1.112 1999/12/04 21:56:59 ajc
1565 * Finished the overhaul. Now to tune...
1567 Revision 1.111 1999/12/03 17:59:53 ajc
1568 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1569 pseudocode so the build is currently broken.
1571 Revision 1.110 1999/12/03 16:37:46 ajc
1572 * Repaired HTTP output for image transfers and static content
1574 Revision 1.109 1999/12/03 05:09:54 ajc
1575 * Rewrote the HTTP engine and application coupling to run in a worker thread
1576 model and to run as a single multithreaded program (eliminated helper
1577 processes and pipes). It currently runs but has many large bugs.
1579 Revision 1.108 1999/12/03 00:18:20 ajc
1580 * Added ".c.o" rule to Makefile
1582 Revision 1.107 1999/11/26 03:32:59 ajc
1583 * Started moving all of the global variables into a struct, to facilitate
1584 multithreaded server.
1586 Revision 1.106 1999/11/26 01:28:10 ajc
1589 Revision 1.105 1999/11/04 02:05:02 ajc
1590 * Added 'number of worker threads' to site config screen
1592 Revision 1.104 1999/10/25 02:25:09 ajc
1593 * Shuffled around the room editing commands
1595 Revision 1.103 1999/10/14 04:07:18 ajc
1596 * Cleaned up the bottom-of-page icons
1598 Revision 1.102 1999/10/08 23:58:11 ajc
1599 * Minor bug fix in registration screen
1601 Revision 1.101 1999/10/06 02:44:02 ajc
1602 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1603 it back in when it's fixed. Also added more attempts at cache disabling,
1604 but it still doesn't work in the StarOffice browser. I don't know why.
1606 Revision 1.100 1999/10/02 03:26:14 ajc
1607 * Merged in Nick's bit of JavaScript to handle key commands.
1608 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1609 in a text field. Right now you can't even log in.
1611 Revision 1.99 1999/09/01 01:06:11 ajc
1612 * Added "max message length" field in global config screen
1614 Revision 1.98 1999/08/14 18:16:10 ajc
1615 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1618 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1619 * Did neat stuff to the bottom of the page
1621 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1622 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1623 to a Citadel server fails.
1624 * messages.c: don't auto-link URL's in messages if it would cause
1627 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1628 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1629 compiler. This should make more browsers happy.
1631 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1632 * Added support for "robots.txt" telling spiders to go away.
1633 * Do a slrp_highest() when logging off.
1635 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1636 * Rearranged the code in "Site-wide configuration" and "Generic
1637 server command" to avoid nested server operations
1639 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1640 * webcit.c: added "back, top, next" buttons to bottom of each page
1641 * menubar.html: replaced "User list" with "Page another user"
1643 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1644 * context_loop.c: rearranged some code to try to eliminate deadlocks
1646 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1647 * Unknown URL's now display the main menu instead of diagnostics
1648 * Diagnostics are now at <baseurl>/diagnostics
1650 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1651 * Session no longer locks up when an express message is cancelled
1652 * The default Citadel server is now "localhost" instead of uncnsrd
1653 * Added some documentation
1655 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1656 * roomops.c: made room banner graphics more reliable
1657 * messages.c: added code to prevent accidental "double-posting"
1658 * who.c: fixed the "Change room/host/user" submit logic
1660 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1661 * Changed static/menubar.html so the text is readable
1663 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1664 * Ditched the frames mode completely. It wasn't working properly in,
1665 among other places, IE 5. Die, Bill, Die.
1667 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1668 * Fixed the behavior of the "forget room" routine, to properly handle
1669 the transition back to the Lobby after it's all done.
1670 * Added ExpressMessageCat() to allow code to send the user messages
1671 along with incoming express messages
1672 * WebCit now sends the name of the end user's browser as the client
1673 name in a Citadel IDEN command rather than its own name.
1675 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1676 * Minor code cleanups
1677 * New mail notification
1679 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1680 * Top-aligned all the cells in the fake frames in non-frames mode
1682 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1683 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1684 of a Goto, in order to prevent it from first marking all msgs old.
1686 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1687 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1688 which can differentiate the needs of frames and noframes modes
1690 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1691 * webserver.c: added "-t" option to send traces somewhere else
1693 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1694 * context_loop.c: display an error page if the client browser
1695 requests a non-root page and there is no cookie set
1696 * webserver.c: took my name off the copyright notice (it's a group
1699 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1700 * Reworked a lot of the structure, made more HTML "embeddable"
1701 * Changed the noframes mode to display "fake" frames using tables
1703 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1704 Changed some output formatting (mainly <FONT> tags).
1705 Changed who.c to use urlescputs() rather than escputs()
1706 in urls so GOTOs and User Profiles work when the string has a
1709 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1710 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1711 How to cause "onLoad=" to cause a sibling frame to refresh without
1712 having to use the nonportable HTTP "Window-Target:" directive. Began
1713 implementation of this; it should allow portable NS/IE compatibility.
1715 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1716 * Implemented "access level required to create rooms"
1718 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1719 * webcit.c: modified getz() to *exit* the program when fgets()
1720 returns an error. This is actually the desired behavior; it would
1721 otherwise busy-loop forever on a broken pipe.
1723 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1724 * webcit.c: added to getz() the ability to return an error code;
1725 implemented this in the main loop, hopefully fixing problems
1726 * Added "braindamage" file (frames/JS browser compatibility list)
1727 * Added HTTP "User-agent:" detection
1728 * wildmat.c, braindamage.c: added
1729 * Initial value of 'noframes' is now set by the braindamage check
1730 * Ran everything through "indent -kr -i8"
1731 * roomops.c: in room list, print a in otherwise empty cells
1733 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1734 * context_loop.c: warning fix
1735 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1737 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1738 * Resolve the name of the connecting host and pass it on to Citadel
1740 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1741 * wDumpContent() is now responsible for </BODY></HTML> most of the
1742 time (parameter settable) so that the main menu can easily be
1743 embedded in every page when running in noframes mode
1744 * noframes mode selection is now carried in the cookie
1746 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1747 * Made the frames stuff less dependent on the HTML TARGET= directive
1748 and more dependent on the HTTP Window-target: directive.
1749 * Made the system semi-navigable in noframes mode.
1751 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1752 * Brought over the new room listing code and <G>oto heuristics
1753 from the main Citadel tree, to pay attention to floor/room ordering
1755 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1756 * Modified the back end of mime_parser to use callbacks instead of
1757 doing something specific. Now we can use it elsewhere.
1759 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1760 * Fixed the bugs in "Site-wide configuration"
1761 * Added a "generic server commands" screen
1763 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1764 * Reduced the multiple cookies down to one cookie combining all data.
1766 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1767 * Removed wc_host and wc_port cookies.
1768 * Added an "edit your session" screen to change your wholisting.
1770 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1771 * Added "enter registration"
1772 * Set up automatic trigger of Enter Registration when the server
1774 * Established that a one-to-one WebCit/Citadel correspondence will
1775 be required. No big deal due to shared code segments.
1776 * Added "change password"
1777 * Added networking configuration screens. These still need testing.
1778 * Added a "kill session" link to each line of the wholist when
1779 logged in as an aide, and the screens to perform this operation.
1781 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1782 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1783 * "Finished" the MIME parser.
1784 * Got image uploads working.
1785 * Added "add/edit user photo" screens.
1786 * Added "add/edit room graphic" screens.
1787 * Added "add/edit floor graphic" screens.
1788 * Fixed display of floor graphic in known rooms list.
1790 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1791 * Wrote mime_parser.c for handling of image uploads. This will also
1792 be used in future Citadel MIME projects.
1794 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1795 * Fixed a bug in the room banner display code
1796 * Added "delete room"
1797 * Added "validate users"
1799 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1800 * Added "edit room info file"
1803 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1804 * Changed the "auto read new" functionality from a meta refresh tag
1805 to an "onload" directive (the former was causing graphics problems)
1806 * Added "create room"
1809 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1810 * Got the Zap and List-Zapped commands working
1811 * Added a convenience function to display a page with an error string
1812 * Automatically do a read-new-msgs whenever a new room banner is loaded
1814 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1815 * Added the screens to send pages
1816 * Changed message headers to display in bigger font, non-boldface
1817 * Added the chat system
1818 * Added goto private rooms
1820 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1821 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1823 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1824 * automatically regenerate Makefile when Makefile.in changes
1826 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1827 * context_loop.c: Moved "remove session" into its own function.
1828 Check for dead webcit child process before each transaction.
1829 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1830 against broken HTTP connections.
1831 * Added a housekeeping thread to periodically remove dead sessions
1832 and kill idle sessions.
1833 * messages.c: added "delete message" functionality
1834 * messages.c: added "move message" functionality
1835 * userlist.c: added. This adds "userlist" and "show user" functions.
1836 * roomops.c: fixed buggy implementation of ungoto
1837 * Set up an option in output_headers() to optionally print the most
1838 often used opening HTML as well as the HTTP headers.
1839 * Display express messages in cute little JavaScript popup window.
1841 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1842 * Brought over message reading and entry functions from old WebCit
1844 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1845 * context_loop.c: really fix the SO_LINGER stuff
1846 * webserver.c: remove commented-out references to SO_LINGER
1848 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1849 * context_loop.c: After fork(), child process closes the HTTP socket
1850 so when the parent process closes it, it actually _does_ close.
1851 Otherwise, aIEeeee and possibly other browsers will hang.
1852 * Added support for graphics images retrieved from the Citadel server.
1853 * Set up login banner graphic and background image graphic
1855 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1856 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1858 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1859 * Smoothed out some of the login/logout code. Failed authentication
1860 now works the way it should.
1861 * Added support for new user login (still need to handle registration).
1863 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1864 * Discovered that the HTTP socket problem is related to a socket that
1865 isn't properly lingering on close. Temporarily hacked a sleep(10)
1866 into context_loop.c until it is figured out.
1868 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1869 * Did a little debugging, still trying to figure out why logging in
1870 displays "Connection reset by peer" error. It used to work...
1872 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1873 * Makefile.in: updated dependencies
1875 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1876 * Fixed broken interpretation of variables specified in the URL
1877 * added new "action" variable to make main loop simpler
1879 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1880 * webserver.c: prototype vsnprintf
1881 * context_loop.c: warning fix
1883 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1884 * tcp_sockets.c: removed some dead code
1885 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1886 unused ends of pipes, fix a file descriptor leak and a race condition
1887 * portability enhancements
1889 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1890 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1892 * converted to autoconf and began port to Digital UNIX
1894 * context_loop.c: moved the monster 64k buffer array off the stack
1895 * tcp_sockets.c: getservbyname() doesn't set errno.
1897 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1898 * webserver.c: warning fix