2 Revision 510.0 2004/04/30 04:08:58 ajc
5 Revision 506.13 2004/04/30 04:08:47 ajc
6 * Changed internal version number to 5.10
7 * Updated documentation for the new HTTPS service
9 Revision 506.12 2004/04/27 03:21:36 ajc
10 * Prompt for HTTPS port number during setup. We may make this optional.
12 Revision 506.11 2004/04/27 03:16:31 ajc
13 * When running on the same host as Citadel, if no key/cert are found,
14 symlink to Citadel's if possible.
15 * One server binary now forks to start both http and https servers.
17 Revision 506.10 2004/04/21 03:43:39 ajc
18 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
19 certs are also no longer invalid.
21 Revision 506.9 2004/04/21 02:25:13 ajc
22 * Replaced ctdl_install_certificate() with convenience functions found
23 in the OpenSSL library.
25 Revision 506.8 2004/04/21 02:19:41 ajc
26 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
27 understand, but read at http://www.informit.com/articles/article.asp?p=22078
28 ). Still doesn't work with Internet Monopolizer, though.
30 Revision 506.7 2004/04/20 02:32:44 ajc
31 * Allow setup to run seamlessly from within the Citadel/UX Ridiculously
32 Easy Installer by observing the values of environment variables
33 CITADEL_INSTALLER, CITADEL, and WEBCIT.
35 Revision 506.6 2004/04/20 02:02:50 ajc
38 Revision 506.5 2004/04/16 03:14:06 ajc
39 * Minor fix for previous checkin
41 Revision 506.4 2004/04/16 02:59:01 ajc
42 * Completed SSL support. Still doesn't work with all browsers... gotta
45 Revision 506.3 2004/04/15 03:57:00 ajc
46 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
47 it has a crashy crashy bug in it. Don't use it yet.
49 Revision 506.2 2004/04/13 19:41:36 ajc
50 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
51 (freebusy data fetch for anonymous Kolab type clients)
53 Revision 506.1 2004/04/10 04:32:59 ajc
54 * Fixed some version and copyright date oopses
56 Revision 506.0 2004/04/10 04:29:30 ajc
59 Revision 505.22 2004/04/10 04:29:20 ajc
60 * Changed internal version number to 5.06
62 Revision 505.21 2004/03/29 04:30:20 ajc
63 * configure.in, Makefile.in: handle $LDFLAGS
65 Revision 505.20 2004/03/20 05:03:14 ajc
66 * Original startup thread becomes a worker thread after initialization.
67 Doing otherwise turns it into a zombie (at least on Linux) and possibly
68 leads to other problems
69 * Filter out NOOP's received in chat
71 Revision 505.19 2004/03/18 04:32:24 ajc
72 * Removed the language in README.TXT which told everyone that chat wouldn't
73 work with a non-local Citadel server, because that's no longer true.
74 * Removed the old chat applet from the static/ directory
76 Revision 505.18 2004/03/18 04:00:44 ajc
77 * Rounded web boxes now look correct in all browsers.
79 Revision 505.17 2004/03/17 18:25:31 ajc
80 * When creating a new user, auto-chain to the "edit user configuration"
81 screen, and subsequently auto-chain to the "edit address book entry"
82 screen. This creates a nice sensible workflow.
84 Revision 505.16 2004/03/15 22:47:09 ajc
85 * Prettied up the chat window a little more.
87 Revision 505.15 2004/03/15 04:27:44 ajc
88 * Chat now appears in a separate window
89 * Use regular frames instead of IFRAMEs for chat
90 * Display user's own chat text in bold+italic
91 * Added a "List Users" button
93 Revision 505.14 2004/03/09 20:45:45 error
94 * Add a Linux Software Map file
96 Revision 505.13 2004/03/07 22:04:32 ajc
97 * Fix the current view not being set to the default view for the creator
100 Revision 505.12 2004/03/07 21:31:17 ajc
101 * serv_read() now zeroes out the supplied buffer (with the supplied
102 length) if a server read fails. This causes serv_gets() to return
103 instead of looping endlessly. Fixes chat problem found on linux-ppc.
105 Revision 505.11 2004/03/03 05:21:36 ajc
106 * Made the chat screen totally kick-ass sweet. The flickering reload
107 i-frame is now tiny and hidden, and it *appends* new chat data to
108 the viewable window using JavaScript. No flickering + scrollback!
109 * Added a help button to the chat screen.
111 Revision 505.10 2004/02/29 22:52:15 ajc
112 * Close and clear (set to -1) server socket handle when socket errors are
113 detected. Fixes a chat problem reported by Winzlo.
115 Revision 505.9 2004/02/29 05:34:25 ajc
116 * Display the Chat menu option as "Chat with other users in <roomname>"
118 Revision 505.8 2004/02/27 05:04:38 ajc
119 * fix frameset bug in page popups
121 Revision 505.7 2004/02/26 04:08:56 ajc
122 * Fixed a problem that made WebCit go to the "no cookies" screen instead
123 of the logout banner.
124 * Ford's latest stupid room has a name with more than 64 characters, and
125 we still had a 64-byte room name in the march_list struct. ooooops...
127 Revision 505.6 2004/02/26 03:07:26 ajc
128 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
130 Revision 505.5 2004/02/25 23:10:28 ajc
131 * Allow "/do_logout" as a no-frames page
133 Revision 505.4 2004/02/25 23:00:21 ajc
134 * Changed the favicon support to LINK tags in the HEAD of static stuff,
135 to make life easier. (Thanks to prosthetik for this)
137 Revision 505.3 2004/02/25 15:20:11 ajc
138 * Support for favicon.ico in the static/ directory
140 Revision 505.2 2004/02/24 04:06:42 ajc
141 * Changed the colors slightly in chat screen
143 Revision 505.1 2004/02/20 06:07:06 ajc
144 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
146 Revision 505.0 2004/02/19 03:32:50 ajc
149 Revision 504.7 2004/02/19 03:32:38 ajc
150 * Changed the internal version number to 5.05
151 * Completed the frames fix
153 Revision 504.6 2004/02/18 20:08:29 ajc
154 * Fixed the frameset force reload logic. Now it does the whole frameset
155 without displaying an error in the main frame.
157 Revision 504.5 2004/02/18 19:17:51 ajc
158 * Force reload of frameset if someone tries to escape it. Not perfect
159 but it mostly works at this poing.
161 Revision 504.4 2004/02/17 03:37:11 ajc
162 * Indicate to Citadel that we want Server Generated Invitations when
163 calendar events are saved. (No longer the default in Citadel server.)
165 Revision 504.3 2004/02/09 04:49:32 ajc
166 * Prepare for a way to avoid falling out of the main frameset
168 Revision 504.2 2004/02/09 03:37:57 ajc
169 * Changed the thread pool management algorithm. Detecting idle time between
170 socket accepts was not working reliably on all systems, so we now follow
171 the same algorithm as the Citadel server (spawn more threads when number
172 of sessions < number of threads, but keep constrained to pre-defined
173 minimum and maximum thread count)
175 Revision 504.1 2004/02/03 03:09:51 ajc
178 Revision 503.0 2004/01/28 04:31:31 ajc
181 Revision 502.4 2004/01/28 04:30:48 ajc
182 * Create Room can now offer calendar and address book rooms
184 Revision 502.3 2004/01/17 21:25:30 ajc
185 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
186 * Split the config for LDAP Connector into its own panel
188 Revision 502.2 2004/01/17 04:32:54 ajc
189 * Add site config options for Citadel servers which support LDAP
191 Revision 502.1 2003/10/24 02:50:19 ajc
192 * Clicking "Enter Message" in a room with an Address Book view opens
193 a blank vCard entry screen.
195 Revision 502.0 2003/10/23 03:16:50 ajc
198 Revision 501.2 2003/10/23 03:07:54 ajc
199 * event.c: Found and removed another unquoted multi-line string literal
200 * webcit.h: changed an #ifdef HAVE_ICAL_H
201 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
203 Revision 501.1 2003/10/22 01:42:12 ajc
204 * iconbar.c: removed a stray character or two...
206 Revision 501.0 2003/10/21 04:26:37 ajc
209 Revision 500.30 2003/10/21 04:26:27 ajc
210 * bumped the version string to 5.01
212 Revision 500.29 2003/10/17 03:08:28 ajc
213 * Finished prettying up the vCard display
215 Revision 500.28 2003/10/17 02:31:45 ajc
216 * Multi-line string literals are deprecated in GCC 3.1 unless each line
217 is wrapped in quotes. Performed this fix so it'll compile.
218 * setup.c: removed references to unused variable tempfile[]
220 Revision 500.27 2003/10/09 03:17:02 ajc
221 * Started prettying up the vCard display.
223 Revision 500.26 2003/10/08 02:33:49 ajc
224 * Begin work on better handling of vCard display
226 Revision 500.25 2003/09/04 03:41:27 ajc
227 * siteconfig.c: changed some config items to drop-down boxes
229 Revision 500.24 2003/08/27 04:26:54 ajc
230 * Split the site configuration screen up into four different screens,
231 and added a meta-menu
233 Revision 500.23 2003/08/24 03:31:50 ajc
234 * Finished the setup program
235 * Bumped the internal version number to 5.01
237 Revision 500.22 2003/08/22 00:47:27 ajc
238 * setup is now working, but it still needs a way to detect a running WebCit
240 Revision 500.21 2003/08/22 00:25:40 ajc
241 * Added a skeleton "setup" program to the tree. It does not work yet.
243 Revision 500.20 2003/08/20 03:48:55 ajc
244 * Added iconbar shortcut to Contacts room
245 * Minimum required Citadel is now 6.11
247 Revision 500.19 2003/08/20 03:07:25 ajc
248 * Address book "single card" view now suppresses "reading nn message" and
249 instead shows the letter indices across the top
250 * Clicking on an address in a vCard now connects to WebCit mail instead
251 of a browser mailto: link
253 Revision 500.18 2003/08/19 04:18:43 ajc
254 * Changed things around in the address book view. Made it sorted and
255 more clickable and better looking...
257 Revision 500.17 2003/08/12 18:54:03 error
258 * messages.c: fix off-by-one-error in selector bar
260 Revision 500.16 2003/08/07 22:18:03 ajc
261 * Add the Summary Page to the customizable iconbar
263 Revision 500.15 2003/08/07 03:51:51 ajc
264 * Customizable icon bar as: pictures and text, pictures, text
266 Revision 500.14 2003/08/05 03:52:14 ajc
267 * First working version of the customizable iconbar. It contains a basic
268 set of options and now automatically refreshes when it's customized.
270 Revision 500.13 2003/08/04 03:50:29 ajc
271 * First cut at the customizable iconbar is done. A bunch of generic options
272 are there. Still need to get the actual iconbar to refresh when changes
275 Revision 500.12 2003/08/03 21:02:01 ajc
276 * More work on customizable iconbar
278 Revision 500.11 2003/08/02 05:25:46 ajc
279 * Laid the groundwork for a customizable iconbar
281 Revision 500.10 2003/07/30 03:57:49 ajc
282 * Add config.c_purge_hour to config screen
284 Revision 500.9 2003/07/06 22:06:59 ajc
285 * When converting "anything that looks like a URL" to a real link, first
286 make sure that it isn't already inside a link. This fixes most of the
287 long, ugly URL strings sent by eBay.
288 * Automatically dismantle mailto: links in HTML messages, and convert
289 them to WebCit mail links (clicking on it sends the user to the Mail
290 room and begins composing a new message with the recipient and subject
291 fields pre-populated).
293 Revision 500.8 2003/06/29 20:51:21 ajc
294 * Worked around a rendering bug in Satan's Browser that was causing it
295 to draw the calendar month view much wider than the actual screen wdith
297 Revision 500.7 2003/06/28 04:09:37 error
298 * roomops.c: Backout change to display one less box in the first column in
299 roomlist view, it doesn't seem to work for everyone
301 Revision 500.6 2003/06/28 03:52:51 error
302 * Don't tell browsers not to cache static documents
304 Revision 500.5 2003/06/28 03:35:23 error
305 * roomops.c: Display one less floor in the first column in romlist view
307 Revision 500.4 2003/06/26 03:37:58 ajc
308 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
309 This will allow some groupware clients to browse the free/busy times of
310 other users on the system.
312 Revision 500.3 2003/06/21 05:17:21 ajc
313 * Better alignment of system messages
314 * Exterminated display_error() and replaced it with WC->ImportantMessage
315 which is displayed in a bubble on top of whatever page you're on next.
316 * Small cosmetic changes
317 * Fixed some nesting problems in output_headers()
319 Revision 500.2 2003/06/20 03:39:27 ajc
320 * Optimization to floor layout in box view
322 Revision 500.1 2003/06/20 03:04:26 ajc
323 * "Reply" button on messages now handles IGnet recipients correctly
325 Revision 500.0 2003/06/10 04:23:08 ajc
328 Revision 410.50 2003/06/10 04:22:58 ajc
329 * Updated docs and headers for 5.00 release
331 Revision 410.49 2003/06/10 04:05:23 ajc
332 * De-tabled the left side icon bar and reduced one of the graphics, so
333 that all of the rounded corners show up in Satan's Browser.
335 Revision 410.48 2003/06/10 03:47:41 ajc
336 * style.css: added font selection to default <BODY> tag
338 Revision 410.47 2003/06/06 03:26:03 ajc
339 * Satan's Browser insists on putting bloody acres of whitespace to the
340 right of any bulleted list items, making any multi-column table containing
341 a list take more than the entire screen. Removed all such lists so it
342 looks ok. If you are reading this and you are a Microsoft employee, please
343 commit suicide before you break anything else.
345 Revision 410.46 2003/06/06 02:22:07 ajc
346 * Changed the upper left and upper right bounded box corners to a solid
347 blue (#204B78) instead of gradiated, because it was looking funny in
348 256-color mode. It also looked funny in Internet Explorer, but people
349 who use Internet Explorer are contributing to terrorism and really don't
350 deserve Web access in the first place. So I really just fixed this to make
351 it look good in 256-color Netscape.
353 Revision 410.45 2003/06/05 21:37:37 ajc
354 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
355 in b0rken IE browser. Die, Bill, Die.
357 Revision 410.44 2003/06/05 03:52:29 ajc
358 * Buncha cosmetic changes
360 Revision 410.43 2003/06/04 03:41:25 ajc
361 * Change the appearance of rooms with and without new messages in the
362 room list -- now defined using CSS
364 Revision 410.42 2003/06/03 03:57:42 ajc
365 * Tightened up the room banner a bit. Smaller padding, smaller font,
368 Revision 410.41 2003/05/31 21:36:45 ajc
371 Revision 410.40 2003/05/26 21:05:42 ajc
372 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
373 it to complete the free/busy checking for attendee availability.
375 Revision 410.39 2003/05/26 05:44:45 ajc
376 * event.c: fix compiler warning
378 Revision 410.38 2003/05/26 05:39:46 ajc
379 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
380 bug fixed in Citadel.
382 Revision 410.37 2003/05/26 05:28:13 ajc
383 * serv_func.c: added utility function read_server_text()
384 * availability.c: banged out more of this code -- still not complete
386 Revision 410.36 2003/05/26 03:28:02 ajc
387 * Getting closer to doing the availability check. Created new source
388 module 'availability.c' for this purpose. Stub function is in place.
390 Revision 410.35 2003/05/25 04:25:12 ajc
391 * siteconfig.c: fixed a spelling error
392 * event.c: add a "Check attendee availability" button, and the code to
393 bypass saving the event to the server, do something with it, and then
394 feed the twiddled data structure back to the form display function for
395 further editing. What's still missing is the code to do the actual
398 Revision 410.34 2003/05/24 22:22:35 ajc
399 * Small stylesheet hack to make it work with b0rken IE
401 Revision 410.33 2003/05/24 22:13:08 ajc
402 * Changed the login banner a bit
404 Revision 410.32 2003/05/20 03:25:41 ajc
405 * Separate event invitees with newlines instead of commas.
407 Revision 410.31 2003/05/19 19:55:09 ajc
408 * summary.c: eliminate compiler warnings about unused variables when
409 compiling a WebCit service without calendar support
411 Revision 410.30 2003/05/18 02:05:33 ajc
412 * More conversion of screens to the new look-and-feel.
414 Revision 410.29 2003/05/16 04:11:29 ajc
415 * We don't need no steenking workaround. Problem fixed. MIME parser not
416 broken. Web server was calling it with bad parameters. All fixed now.
417 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
420 Revision 410.28 2003/05/15 04:52:26 ajc
421 * Minor workaround in web forms to handle mime parser problem in uploads
423 Revision 410.27 2003/05/15 03:35:59 ajc
424 * look and feel overhaul -- almost done!
426 Revision 410.26 2003/05/14 03:46:35 ajc
427 * More background cleanup
429 Revision 410.25 2003/05/05 17:19:46 ajc
430 * Cleanups to summary page when running on a non ical enabled system
431 * Use non breaking spaces in summary page box titles
433 Revision 410.24 2003/05/04 04:22:41 ajc
434 * Display body of messages on a white background. I am doing this in order
435 to prepare for making the general background of the screen a darker color.
437 Revision 410.23 2003/05/04 02:54:55 ajc
438 * Summary page now uses our cutesy new rounded window boxes
440 Revision 410.22 2003/05/03 21:28:41 ajc
441 * Added in a slick new box style and put the room lists in it
443 Revision 410.21 2003/05/03 16:57:04 ajc
444 * In the 'folders' and 'portal' views, change the folder delimiter
445 from / to \ to avoid conflict with room names that have slashes
447 Revision 410.20 2003/05/03 16:23:29 ajc
448 * Enforce three columns in portal view of room list
450 Revision 410.19 2003/05/03 04:52:32 ajc
451 * Added an experimental new "portal view" to the room list options
453 Revision 410.18 2003/05/02 03:23:41 ajc
454 * Minor change to room list algorithm
456 Revision 410.17 2003/05/01 15:33:05 ajc
457 * Fixed a potential memory leak in enumeration of MIME parts
459 Revision 410.16 2003/05/01 03:11:35 ajc
460 * When static content is requested, fetch it without trying to connect
463 Revision 410.15 2003/04/30 05:00:00 ajc
464 * Added the ability to compose messages with file attachments uploaded from
467 Revision 410.14 2003/04/27 04:46:02 ajc
468 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
469 observes the flag designating the presence of new messages. (The "rooms
470 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
471 but that view may get axed soon.)
473 Revision 410.13 2003/04/26 21:57:53 ajc
474 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
475 before returning an error code to avoid a file descriptor leak
477 Revision 410.12 2003/04/19 21:42:36 ajc
478 * Repaired all my b0rken COLOR tags
479 * Replaced most FONT tags with SPAN tags
482 Revision 410.11 2003/04/19 19:58:10 ajc
483 * Lots of great changes from Nick to make the site CSS-enabled.
485 Revision 410.10 2003/04/14 04:04:40 ajc
486 * First cut of CSS-izing WebCit. Probably b0rken.
488 Revision 410.9 2003/04/09 04:02:32 ajc
489 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
490 supported the idea of one WebCit connecting to multiple Citadels for a
491 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
492 * When connecting to Citadel through a Unix domain socket, don't try to make
493 the Java chat applet available.
495 Revision 410.8 2003/03/31 03:32:19 ajc
496 * messages.c: check for 000 terminator while parsing RFC822 headers to
497 prevent getting hung up while displaying certain badly formatted messages.
499 Revision 410.7 2003/03/30 06:13:19 ajc
500 * When reading from the server, do not treat CR as end-of-line because
501 there's probably an LF coming after it. Instead, keep reading to the LF
503 * Do not underline links in the icon bars
505 Revision 410.6 2003/03/17 04:17:41 ajc
506 * Call to accept() was being made with an uninitialized variable for the
507 third argument. Changed the second and third argument to NULL and 0 because
508 we don't really need accept() to fill up a buffer full of information that
509 we'll never use. (Thanks to SteveV for reporting the bug and helping to
511 * Removed the mutex wrapper around select() because we don't need it. All
512 idle worker threads now block on select() and one of them will wake up when
513 a connection arrives.
515 Revision 410.5 2003/03/15 20:55:03 ajc
516 * When a requested image is not available on the Citadel server, send a
517 1x1 transparent GIF instead of 404 error.
519 Revision 410.4 2003/03/14 04:21:57 ajc
520 * clone events to be encapsulated before saving, because the original
521 instance may already have a parent, and that makes crashy crashy
523 Revision 410.3 2003/03/13 05:57:17 ajc
524 * More encapsulation. Warning: there are bugs in this!!
526 Revision 410.2 2003/03/13 05:20:23 ajc
527 * Various changes to the calendar service to handle messages containing
528 fully encapsulated VCALENDAR components instead of only unencapsulated
529 VEVENT subcomponents. We have to move in this direction for compatibility
532 Revision 410.1 2003/03/01 22:07:19 ajc
533 * New user registration, as well as existing user re-registration, now
534 uses the vCard editing screen.
535 * Administratively editing users' address book entries now works again,
536 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
537 in order to enforce this.
539 Revision 410.0 2003/02/19 03:49:33 ajc
542 Revision 400.90 2003/02/19 03:49:17 ajc
543 * latest config.guess and config.sub from www.gnu.org
545 Revision 400.89 2003/02/07 04:44:17 ajc
546 * Replaced sleep() with a function that sleeps using select() in order to
547 avoid potential issues with SIGALRM. Possible fix for weird behavior
548 when running on a Macintosh.
550 Revision 400.88 2003/01/29 22:32:07 ajc
551 * Shuffled some code and comments around; minor cleanup
553 Revision 400.87 2003/01/28 15:37:12 ajc
554 * All functions which read binary data from the server now make use of the
555 read_server_binary() function in tools.c
556 * Binary reads from server now have safety code to prevent infinite loops
557 * All output of MIME objects is now done with http_transmit_thing()
559 Revision 400.86 2003/01/19 06:28:04 ajc
560 * Minimum required Citadel version 6.05
562 Revision 400.85 2003/01/16 04:41:26 ajc
563 * When displaying edit controls for time of day in the calendar, only show
564 minutes that are multiples of 5 ... unless the existing value is not a
565 multiple of 5, in which case we show that too.
567 Revision 400.84 2003/01/15 17:34:04 ajc
568 * event.c: fixed a misspelling
569 * config.guess, config.sub: updated using latest from ftp.gnu.org
571 Revision 400.83 2003/01/14 04:21:27 ajc
572 * Only offer views which make sense for the default view of a room
574 Revision 400.82 2003/01/13 03:34:33 ajc
575 * Get ready for the 4.10 release
577 Revision 400.81 2003/01/12 23:22:53 ajc
578 * configure.in: check for libical v0.24 or newer
580 Revision 400.80 2003/01/07 04:56:17 ajc
581 * Complete the free/busy transparency handling in the form
582 * Default times for new events are now in the correct timezone
584 Revision 400.79 2003/01/06 18:01:35 ajc
585 * Begin handling of TRANSP property to show event times as free or
588 Revision 400.78 2003/01/05 21:02:14 ajc
589 * Summary page: three columns are now all the same width
591 Revision 400.77 2003/01/05 20:56:05 ajc
592 * minor fix for previous checkin
594 Revision 400.76 2003/01/05 20:51:01 ajc
595 * Display PARTSTAT for attendees
597 Revision 400.75 2003/01/05 05:01:00 ajc
598 * Add "today's calendar events" to the summary page.
600 Revision 400.74 2003/01/05 04:27:28 ajc
601 * Add "Tasks" to the summary page
603 Revision 400.73 2002/12/28 05:44:09 ajc
604 * ical_dezonify.c: brought over new version from the Citadel source (again)
606 Revision 400.72 2002/12/28 05:12:45 ajc
607 * ical_dezonify.c: brought over new version from the Citadel source.
609 Revision 400.71 2002/12/26 04:04:48 ajc
610 * Perform CHEK command when automatically establishing sessions, not just
611 when one is explicitly created. Some stuff is missing otherwise.
613 Revision 400.70 2002/12/25 23:18:06 ajc
614 * Be more strategic about when to call ical_dezonify()
615 (This may be the last set of fixes. I hope so.)
617 Revision 400.69 2002/12/25 21:39:38 ajc
618 * ical_dezonify.c: added.
619 * calendar.c: convert incoming ical messages to UTC
620 (the usual routines will then convert them to local time for display)
622 Revision 400.68 2002/12/25 07:06:00 ajc
623 * Tweaked the code to work with libical 0.24
625 Revision 400.67 2002/12/20 04:50:00 ajc
626 * When saving a calendar event, increment the SEQUENCE property.
628 Revision 400.66 2002/12/18 05:03:39 ajc
629 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
630 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
631 Because the libc-allocated buffer was getting clobbered.
632 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
634 Revision 400.65 2002/12/17 05:01:39 ajc
635 * Prettied up the calendar day view layout
636 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
638 Revision 400.64 2002/12/16 04:43:30 ajc
639 * Correctly handle local time zone when figuring out which day and time to
640 display events on calendar month/day views. This also seems to have
641 fixed the bug that was causing events to sometimes get lost when saved.
643 Revision 400.63 2002/12/15 05:50:59 ajc
644 * Form editing of date/time fields now assumes that the icaltimetype being
645 manipulated is in UTC. It converts to/from local time for editing.
647 Revision 400.62 2002/12/10 23:25:47 ajc
648 * Display attendees in message view of calendar objects
650 Revision 400.61 2002/12/07 22:12:59 ajc
651 * Handle incoming RSVP's for meetings. (Note: this will not actually work
652 until I implement the Citadel server function which it calls.)
654 Revision 400.60 2002/11/30 21:34:51 ajc
655 * Submit organizer in a hidden field, in case the server needs it
657 Revision 400.59 2002/11/30 04:46:46 ajc
658 * First cut at adding/removing attendees to an event
659 (Actual invitations should be sent by the Citadel server)
661 Revision 400.58 2002/11/29 23:56:19 ajc
662 * Completed "me as organizer" -- the user's own e-mail address is inserted
663 as the organizer of new events. Detect when the user is the organizer and
664 enable/disable the attendees box accordingly.
666 Revision 400.57 2002/11/29 16:38:37 ajc
667 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
669 Revision 400.56 2002/11/28 06:03:24 ajc
670 * Issue an ISME command when editing an event, to determine whether the user
671 viewing the event is the organizer. (Will use this later to allow/disallow
672 sending out invitations.)
674 Revision 400.55 2002/11/26 05:01:04 ajc
675 * Began handling attendee fields
677 Revision 400.54 2002/11/16 23:40:11 ajc
680 Revision 400.53 2002/11/16 23:15:02 ajc
681 * Make the "all day event" shadebox smaller (month view) - no border.
682 * Fixed bug that caused any events following an all day event to also appear
685 Revision 400.52 2002/11/16 05:40:54 ajc
686 * When adding new events to the calendar, default to the month [and day]
687 currently being viewed.
688 * Hotlink each hour of the day view to an add-new-event for that day/hour.
690 Revision 400.51 2002/11/15 05:05:47 ajc
691 * Put in back/forward (yesterday/tomorrow) links in calendar day view
693 Revision 400.50 2002/11/15 04:11:46 ajc
694 * Added even more nifty JavaScript to cause the hour/minute and end date
695 fields of a calendar event form to render as disabled when the "all day
696 event" box is checked -- not just when the user checks the box, but also
697 when the box begins its life already checked.
699 Revision 400.49 2002/11/14 04:59:40 ajc
700 * Correctly serialize and save all day events using date instead of date/time
702 Revision 400.48 2002/11/13 04:49:23 ajc
703 * "All day event" shows as a single checkbox, instead of one for the start
704 time and one for the end time. Added nifty JavaScript to zero and shade
705 the hour/minute and all end time fields when all-day-event is checked.
707 Revision 400.47 2002/11/12 05:57:27 ajc
708 * Display a nicer looking screen when replying to calendar invitations
709 * When displaying day view, don't show all day events twice
710 * Day or month view: denote all day events by displaying them inside
713 Revision 400.46 2002/11/12 03:26:39 ajc
714 * Tell the user about broken Citadel server connections instead of
715 simply printing "Goodbye"
717 Revision 400.45 2002/10/23 04:11:38 ajc
718 * Detect when a meeting invitation is actually an update for an existing UID
719 and tell the user so.
721 Revision 400.44 2002/10/21 20:16:38 ajc
722 * Display conflicts nicely
724 Revision 400.43 2002/10/21 18:29:14 ajc
725 * Ask server to hunt for conflicts when displaying a meeting invitation
727 Revision 400.42 2002/10/19 21:28:32 ajc
728 * Moved the calendar meeting request reply functionality to the Citadel server
730 Revision 400.41 2002/10/19 17:10:14 ajc
731 * Add "Tentative" accept button
732 * Only display Accept/Tentative/Decline button when method=REQUEST
734 Revision 400.40 2002/10/19 04:16:37 ajc
735 * Save an incoming meeting request into the user's calendar.
737 Revision 400.39 2002/10/18 20:55:05 ajc
738 * Began work on meeting request accept/decline
740 Revision 400.38 2002/10/16 19:16:39 ajc
741 * Fixes and updates to build WebCit on Linux for IBM S/390
743 Revision 400.37 2002/10/09 04:12:44 ajc
744 * Templatized trailing HTML
745 * Templatized "new start page" page
746 * Added global substitution macros
748 Revision 400.36 2002/10/09 03:51:01 ajc
749 * Templatized the <HEAD> section of HTML
751 Revision 400.35 2002/10/07 23:03:38 ajc
752 * messages.c: don't display room name field when it's blank
754 Revision 400.34 2002/10/07 04:10:37 ajc
755 * When displaying meeting invitations, only show date/time for VEVENT
756 subcomponents. Date/time for other subcomponents are irrelevant.
757 * Cleaned up HTML display of meeting invitations.
759 Revision 400.33 2002/10/03 03:40:31 ajc
760 * Worked on meeting accept/decline a little bit
762 Revision 400.32 2002/09/30 03:58:35 ajc
763 * Dabbled in handling incoming meeting requests
765 Revision 400.31 2002/09/29 20:15:43 ajc
766 * Completed the calendar day view
768 Revision 400.30 2002/09/28 04:01:30 ajc
769 * started fleshing out the calendar day view
771 Revision 400.29 2002/09/27 21:19:28 ajc
774 Revision 400.28 2002/09/27 18:31:33 ajc
775 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
776 * After saving a VEVENT, return to the correct calendar view and date
778 Revision 400.27 2002/09/27 17:15:44 ajc
779 * Removed the gzip compression stuff due to bugs in Internet Explorer.
781 Revision 400.26 2002/09/27 04:37:21 ajc
782 * New, buggy versions of event editing screens
784 Revision 400.25 2002/09/26 22:00:16 ajc
785 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
786 month 1 in libical functions)
788 Revision 400.24 2002/09/25 21:57:13 ajc
789 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
792 Revision 400.23 2002/09/24 04:12:34 ajc
793 * Rough cut of the two-pass calendar display routines (first pass: go thru
794 messages gathering VEVENT items; second pass: render calendar with data)
796 Revision 400.22 2002/09/23 04:01:33 ajc
797 * Presentation changes to calendar month view
799 Revision 400.21 2002/09/22 05:20:27 ajc
800 * Began implementing month view
802 Revision 400.20 2002/09/21 04:38:05 ajc
803 * Added utility functions for displaying vcalendar timestamps in web forms
804 and translating form data back to timestamps.
805 * Completed the "edit task" and "add new task" screens.
807 Revision 400.19 2002/09/20 20:28:08 ajc
808 * Smooth transition between "list tasks" & "edit task" screens
810 Revision 400.18 2002/09/20 03:54:44 ajc
811 * Display the "Tasks" view as a bulleted list with each task clickable
812 * Clicking brings up an (unfinished) "edit task" screen
814 Revision 400.17 2002/09/18 21:44:02 ajc
815 * display VTODO parameters
817 Revision 400.16 2002/09/17 04:21:00 ajc
818 * Handler chains for VCALENDAR and VTODO types
820 Revision 400.15 2002/09/17 03:37:10 ajc
821 * Implemented a 'display handler' infrastructure for various groupware types
823 Revision 400.14 2002/09/16 03:35:12 ajc
824 * Just a bunch of glue code to iterate through the various types of ical
825 objects we could encounter
827 Revision 400.13 2002/09/15 04:05:41 ajc
828 * Process calendar object subcomponents
830 Revision 400.12 2002/09/15 03:40:13 ajc
832 * When a text/calendar MIME type is discovered in a message, send it to
833 the (currently skeleton) parser in calendar.c
834 * calendar.c: skeleton parser for calendar objects which currently just
835 creates an icalcomponent object and frees it.
837 Revision 400.11 2002/09/15 03:16:24 ajc
838 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
839 function namespace in libical
841 Revision 400.10 2002/09/15 02:50:55 ajc
842 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
844 Revision 400.9 2002/09/14 21:33:31 ajc
845 * Backed out compression of inlines -- not all browsers appear to handle it
847 Revision 400.8 2002/09/14 20:20:29 ajc
848 * Attempting to push more stuff through compression. I've introduced some
849 sort of deadlock bug that I can't seem to find yet...
851 Revision 400.7 2002/09/14 20:00:22 ajc
852 * Compress output_image() graphics
854 Revision 400.6 2002/09/14 16:26:35 ajc
855 * output_image() now reads the entire image from Citadel into a buffer before
856 sending it to the browser (for performance reasons, and so it can compress)
858 Revision 400.5 2002/09/14 04:52:59 ajc
859 * Look for the "libical" calendaring library and link it in if present...
861 Revision 400.4 2002/09/14 04:02:36 ajc
862 * Finished gzip compression of dynamic pages (when browser supports it)
864 Revision 400.3 2002/09/13 20:40:53 ajc
865 * Detect when the client browser is capable of gzip encoding
866 (actual encoding is not implemented yet)
868 Revision 400.2 2002/09/13 15:54:40 ajc
869 * Reversed the above change because I broke it somehow
871 Revision 400.1 2002/09/11 22:46:59 ajc
872 * Started adding in compression and calendaring library detects (not finished)
874 Revision 400.0 2002/09/09 03:56:11 ajc
875 * This is version 4.00
877 Revision 323.68 2002/09/09 03:51:01 ajc
878 * In the HTML-to-HTML converter:
879 --> Open links in new window (as with text msgs)
880 --> Convert loose URL's to hot links (as with text msgs)
882 Revision 323.67 2002/09/06 03:59:11 ajc
883 * Added an "About this server" panel to the Summary page.
884 (Useless fluff, but better than an empty column.)
886 Revision 323.66 2002/08/26 02:57:06 ajc
887 * Rooms listed on the summary page are now clickable-gotoable
889 Revision 323.65 2002/08/26 01:24:09 ajc
890 * Added a "summary" page (rather sparse for now)
892 Revision 323.64 2002/08/24 15:30:48 ajc
893 * GET instead of POST for listsub. Also add a 'Back...' link.
895 Revision 323.63 2002/08/24 05:59:24 ajc
896 * Bugfixes and cosmetic changes to listsub system
898 Revision 323.62 2002/08/23 03:37:19 ajc
899 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
901 Revision 323.61 2002/08/22 03:55:47 ajc
902 * 'unsubscribe' command (but not 'confirm unsubscribe')
904 Revision 323.60 2002/08/21 21:58:37 ajc
905 * Completed self-service list subscription via web.
906 (Still need to implement unsubscribe.)
908 Revision 323.59 2002/08/16 22:06:51 ajc
911 Revision 323.58 2002/08/16 03:51:12 ajc
912 * I think I've finally nailed the 'no session' pages now...
914 Revision 323.57 2002/08/15 03:49:47 ajc
915 * Fleshed out the list subscription page a bit
917 Revision 323.56 2002/08/13 19:55:12 ajc
918 * Keep track of the HTTP "Host:" header being sent by the browser.
919 (We're going to need this in the near future)
921 Revision 323.55 2002/08/05 16:07:30 ajc
922 * Moved "edit floor label pic" to the floor editing screen
924 Revision 323.54 2002/08/05 15:53:00 ajc
925 * Commands to add, change, delete floors
927 Revision 323.53 2002/07/26 03:20:04 ajc
928 * Beautified the folder tabs in "edit room"
930 Revision 323.52 2002/07/25 04:01:58 ajc
931 * Final cleanup of changes (finally located and fixed the bug)
933 Revision 323.51 2002/07/24 04:14:23 ajc
934 * Minor code cleanup of last night's changes
936 Revision 323.50 2002/07/23 15:40:54 ajc
937 * Minor cleanup of previous changes
939 Revision 323.49 2002/07/23 04:43:58 ajc
940 * Updated message reading to use the new MSG4 command, so we can do output
941 of various types of richtext (mainly HTML).
943 Revision 323.48 2002/07/16 03:37:24 ajc
944 * Small change to above
946 Revision 323.47 2002/07/16 03:23:37 ajc
947 * Display HTML messages as HTML. (Wow!)
949 Revision 323.46 2002/07/13 04:39:59 ajc
950 * Handle multipart/alternative in a nicer way, giving us the opportunity to
951 output HTML instead of converting to text/plain and back. (Not finished.)
953 Revision 323.45 2002/07/11 03:17:03 ajc
954 * hacks to text_to_server() to transmit messages as HTML
956 Revision 323.44 2002/07/09 04:21:12 ajc
959 Revision 323.43 2002/07/06 03:10:26 ajc
960 * Enable a "make this my start page" link that works in lots of places.
961 Configures a user's preference of where to go after login.
963 Revision 323.42 2002/06/19 22:01:31 ajc
964 * When editing another user's vCard, do a "transient goto" to their config
965 room so you don't automatically gain access to their config room.
966 * When creating a user, go back to the "select user to edit" screen with the
967 new user's account name pre-selected.
969 Revision 323.41 2002/06/17 03:48:44 ajc
970 * Finished the thing to edit other users' vCards.
972 Revision 323.40 2002/06/16 21:49:02 ajc
973 * Administratively edit other users' vCards. Still needs a couple of lines
974 of glue code to make it work.
976 Revision 323.39 2002/06/15 20:34:39 ajc
977 * Use safestrncpy() instead of strncpy() where appropriate
978 * Fixed a memory allocation bug in the vCard parser
980 Revision 323.38 2002/05/23 03:40:05 ajc
981 * Brought over a utility function I'll need later
983 Revision 323.37 2002/05/22 02:34:56 ajc
984 * Finished room/folder view selector. Pretty cool.
986 Revision 323.36 2002/05/22 01:53:23 ajc
987 * Room list or folder list? Give the user a choice. (Has bugs.)
989 Revision 323.35 2002/05/12 15:21:43 error
990 * do_template() now parses a .wml file for WAP clients, and a .html file
993 Revision 323.34 2002/05/11 22:46:19 error
994 * Track whether user-agent is a WAP gateway
996 Revision 323.33 2002/05/11 15:35:07 error
997 * webcit.c: add MIME types for WAP/WML
999 Revision 323.32 2002/05/10 15:29:58 ajc
1000 * Hacked the address book view a little bit
1002 Revision 323.31 2002/05/09 03:53:56 ajc
1003 * Began working on address book view
1005 Revision 323.30 2002/05/08 03:38:58 ajc
1006 * Preferences framework
1008 Revision 323.29 2002/05/07 03:57:29 ajc
1009 * In message summary, replace 'Del' links with checkboxes
1011 Revision 323.28 2002/05/05 03:28:15 ajc
1012 * Shuffled around the room banner a bit
1014 Revision 323.27 2002/05/03 19:32:39 ajc
1015 * Finished "folder list" mode (still need to move it to a permanent location)
1017 Revision 323.26 2002/05/03 03:55:17 ajc
1018 * more folder display stuff
1020 Revision 323.25 2002/05/01 22:03:07 ajc
1021 * "folder list" view (not finished)
1023 Revision 323.24 2002/05/01 03:23:31 ajc
1024 * Added a drop-down box to change a user's view of a room.
1026 Revision 323.23 2002/04/28 03:56:47 ajc
1027 * Finished summary mode (for the most part, anyway)
1029 Revision 323.22 2002/04/26 21:13:21 ajc
1030 * Separated "summary mode" message listing into its own function
1031 * Go to summary mode automatically when the server says that view=1
1033 Revision 323.21 2002/04/20 04:14:29 ajc
1034 * Some work on email summary screen
1036 Revision 323.20 2002/03/31 05:02:39 ajc
1037 * Remove "Page another user" link from main menu
1038 * Add "edit my citadel config room" type link from edit user screen
1040 Revision 323.19 2002/03/29 22:30:45 ajc
1041 * Finished the "edit user" screen.
1043 Revision 323.18 2002/03/29 15:18:09 ajc
1044 * yep ... more user edit stuff
1046 Revision 323.17 2002/03/26 19:01:12 ajc
1047 * More edit user stuff
1049 Revision 323.16 2002/03/26 18:23:23 ajc
1050 * Don't display room banner on screens that don't pertain to a particular room
1051 * Initial prep for add/change/delete user accounts screen
1053 Revision 323.15 2002/03/22 04:33:08 ajc
1054 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1056 Revision 323.14 2002/03/19 04:35:10 ajc
1057 * Brought over yet another new version of the MIME parser from Citadel
1059 Revision 323.13 2002/03/13 03:56:52 ajc
1060 * New site config option "Allow system Aides to gain access to mailboxes"
1062 Revision 323.12 2002/03/12 23:13:57 ajc
1063 * Moved room access controls out of the admin menu and into the room commands
1064 menu. Prettied up the access control list screen.
1066 Revision 323.11 2002/03/10 06:07:09 ajc
1067 * Handle multiple Internet e-mail addresses in vCard editor
1069 Revision 323.10 2002/03/07 04:56:09 ajc
1070 * Final polish for initial round of vCard editing functions. Only show "edit"
1071 link when editing user's own vCard in the My Citadel Config> room.
1073 Revision 323.9 2002/03/06 05:22:33 ajc
1074 * More vcard editing form stuff
1076 Revision 323.8 2002/03/05 05:05:06 ajc
1077 * More vCard editing stuff
1079 Revision 323.7 2002/03/04 05:28:54 ajc
1080 * Wrote some skeleton code for robust vCard editing
1082 Revision 323.6 2002/03/03 06:58:25 ajc
1083 * Login errors displayed in red
1085 Revision 323.5 2002/03/03 06:52:59 ajc
1086 * Allow editing of the "disable self-service user account creation" site config option
1088 Revision 323.4 2002/02/24 07:02:44 ajc
1089 * Added the ability to enter a Subject: line in messages
1090 * Go to the Mail room when user clicks on the new mail alert icon
1092 Revision 323.3 2002/02/13 22:47:51 ajc
1093 * Added some rudimentary support for displaying vCards as card-looking things
1095 Revision 323.2 2002/02/13 15:04:25 ajc
1096 * Began some hacks for vCard processing
1098 Revision 323.0 2002/01/13 09:07:06 ajc
1101 Revision 322.4 2002/01/13 09:06:38 ajc
1102 * Brought over the debugged mime parser from Citadel
1104 Revision 322.3 2002/01/05 06:19:17 error
1105 * Add MIME types text/css and image/png
1107 Revision 322.2 2002/01/03 22:32:38 ajc
1108 * templatized the "prompt for recipient" screen
1110 Revision 322.1 2001/12/28 09:43:05 error
1111 * Client support for hostnames up to 63 characters
1113 Revision 322.0 2001/12/26 23:11:56 ajc
1116 Revision 321.1 2001/12/26 23:11:25 ajc
1117 * Minor change to the upload handler, to fix graphics uploads
1119 Revision 321.0 2001/12/26 05:28:02 ajc
1122 Revision 320.2 2001/12/26 05:24:11 ajc
1123 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1124 link tags. The nifty JavaScript stuff is now used only to light up the
1125 buttons during mouse hovers, and nothing more.
1127 Revision 320.1 2001/12/25 00:14:44 error
1128 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1130 Revision 320.0 2001/12/21 06:04:03 ajc
1133 Revision 301.22 2001/12/21 06:03:54 ajc
1136 Revision 301.21 2001/12/20 05:02:42 ajc
1137 * If you paid for this software, someone is ripping you off.
1138 * Fixed the urlesc() function to use a caller-supplied target buffer.
1140 Revision 301.20 2001/12/18 20:35:29 ajc
1141 * More fun JavaScript-enabled buttons
1143 Revision 301.19 2001/12/18 16:48:06 ajc
1144 * Began testing new JavaScript-enabled k00l light-up buttonz
1146 Revision 301.18 2001/12/18 06:06:20 ajc
1147 * mime parser update
1149 Revision 301.17 2001/12/15 20:51:33 ajc
1150 * "reply" button on pop-up pages
1152 Revision 301.16 2001/12/11 16:02:40 ajc
1153 * Completed support for add/remove mailing list recipients.
1155 Revision 301.15 2001/12/11 15:22:53 ajc
1156 * Began constructing the listserv screen for config (not tested)
1158 Revision 301.14 2001/12/11 05:37:12 ajc
1159 * Finished the share/unshare room screen in Edit Room
1161 Revision 301.13 2001/12/03 04:43:40 ajc
1162 * Brought over an update of the MIME parser from Citadel.
1164 Revision 301.12 2001/12/02 07:09:13 ajc
1165 * Turned the room editing page into a tabbed dialog
1166 * Started adding some of the room sharing stuff
1168 Revision 301.11 2001/11/22 05:17:06 ajc
1169 * Completed the add/change/delete neighbor node screens
1171 Revision 301.10 2001/11/18 01:47:24 ajc
1172 * Tentatively begun the change of networking configuration screens to reflect
1173 the new network architecture of the server.
1175 Revision 301.9 2001/11/18 01:41:09 ajc
1176 * Brought over the newer string tokenizer from Citadel
1177 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1178 server's convention of #define SIZ 4096
1180 Revision 301.8 2001/11/14 03:20:22 ajc
1181 * Add some more of the newer config settings to the site config screen
1183 Revision 301.7 2001/09/25 03:34:09 ajc
1184 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1185 and bail out without bothering the Citadel server.
1187 Revision 301.6 2001/08/22 16:38:06 ajc
1188 * Added the "-c" command line option to generate optional cookies indicating
1189 the host name of the server. This makes it easy to put a cluster of WebCit
1190 servers behind (for example) an Arrowpoint load balancer.
1192 Revision 301.5 2001/08/21 04:02:56 ajc
1193 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1194 unwanted page caching
1196 Revision 301.4 2001/08/13 03:43:24 ajc
1199 Revision 301.3 2001/08/13 03:40:01 ajc
1200 * Another attempt at focus
1202 Revision 301.2 2001/08/11 04:24:39 ajc
1203 * Attempt at setting focus to msgtext area when entering a message.
1205 Revision 301.1 2001/08/02 03:42:03 ajc
1206 * Changed the wholist to work with the new masquerade semantics
1208 Revision 301.0 2001/06/28 15:05:31 ajc
1211 Revision 300.2 2001/06/28 15:03:49 ajc
1212 * Every generated page now includes a meta tag to disable evil "smart tags"
1213 (see http://smarttags.manilasites.com/ for more information)
1215 Revision 300.1 2001/06/28 02:39:54 ajc
1216 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1217 the screen where you can create a room...
1219 Revision 300.0 2001/06/27 06:24:06 ajc
1220 * Tagged everything as Version 3.00
1222 Revision 213.25 2001/06/27 06:22:49 ajc
1223 * Updated docs for the 3.00 release
1225 Revision 213.24 2001/06/27 06:16:01 ajc
1226 * Correct generated window name in pop up pages
1227 * Added handling of MIME inline images (not tested)
1229 Revision 213.23 2001/06/22 17:58:20 ajc
1230 * A few performance and tuning cleanups. Increased the size of the socket
1231 queue length to 100 for use on big systems. Also, during startup, the
1232 initial startup thread now exits after creating the worker threads, instead
1233 of becoming a worker thread itself. For some reason Solaris had problems
1234 with the latter method.
1236 Revision 213.22 2001/06/07 03:16:57 ajc
1237 * Brought over an updated mime parser from Citadel
1239 Revision 213.21 2001/06/06 14:44:25 ajc
1240 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1242 Revision 213.20 2001/05/31 02:26:22 ajc
1243 * Fixed login to take you to the Lobby instead of the next room.
1245 Revision 213.19 2001/05/30 22:37:09 ajc
1246 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1247 or a "filename" from the MIME parser.
1249 Revision 213.18 2001/05/30 01:06:57 ajc
1250 * Changes to mime parser ... still something wrong
1252 Revision 213.17 2001/05/28 19:27:29 ajc
1253 * Fixed bug which marked all messages in Lobby as old before reading at login
1255 Revision 213.16 2001/05/25 22:39:26 ajc
1256 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1258 Revision 213.15 2001/05/23 16:15:23 ajc
1259 * UI changes (pretty frames with no scrollbars)
1261 Revision 213.14 2001/05/22 00:32:17 ajc
1264 Revision 213.13 2001/05/22 00:02:18 ajc
1265 * Another attempt to fix the fd leak
1267 Revision 213.12 2001/05/19 02:21:40 ajc
1268 * Attempt to fix the dangling sockets.
1270 Revision 213.11 2001/05/15 03:22:25 ajc
1271 * More icon updates and link cleanup type stuff
1273 Revision 213.10 2001/05/06 05:11:48 ajc
1274 * Added paging icon and right-justified it
1275 * Send-page window is now a popup
1277 Revision 213.9 2001/05/04 04:28:10 ajc
1278 * Added "page user" button in wholist
1280 Revision 213.8 2001/05/01 00:49:43 ajc
1281 * more of the UI overhaul
1283 Revision 213.7 2001/04/30 01:49:36 ajc
1284 * more work on UI overhaul
1286 Revision 213.6 2001/04/29 04:39:23 ajc
1287 * User interface overhaul now in progress. WARNING: incomplete system.
1289 Revision 213.5 2001/04/01 22:13:37 cough
1290 * Modified roomops.c to give users the ability to pick a floor at room
1293 Revision 213.4 2001/02/15 01:21:55 ajc
1294 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1295 invite/kickout functionality.
1297 Revision 213.3 2001/01/25 23:10:00 ajc
1298 * "Delete message" button now confirms on client-side using JavaScript
1300 Revision 213.2 2000/12/05 18:39:49 ajc
1301 * Added support for non-USA countries in registration screen (requires the
1302 latest Citadel server, which supports the country field)
1304 Revision 213.1 2000/10/20 04:27:46 ajc
1305 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1307 Revision 213.0 2000/10/03 16:44:01 ajc
1308 * Tagged for 2.13 release
1310 Revision 212.16 2000/10/03 03:15:53 ajc
1311 * Cosmetic changes to login screen, menu bar, and message header bar
1313 Revision 212.15 2000/09/28 03:44:52 ajc
1314 * Linked to the bio/photo page from message headers. I'm not sure I like the
1315 color scheme, though.
1317 Revision 212.14 2000/09/28 03:37:23 ajc
1318 * who.c: provide links to bio/photo pages for each user in the wholist
1320 Revision 212.13 2000/09/24 21:37:21 ajc
1321 * When reading large numbers of messages, group them in smaller numbers and
1322 display the selector bar in search engine style (like AltaVista and Google)
1324 Revision 212.12 2000/09/24 04:17:16 ajc
1325 * Templatized the room banner.
1327 Revision 212.11 2000/09/17 03:29:45 ajc
1328 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1330 Revision 212.10 2000/09/14 11:43:37 error
1331 Replace occurrences of % throughout the HTML with %% so as to be friendly
1332 to HP/UX printf() and possibly others.
1334 Revision 212.9 2000/09/13 04:13:59 ajc
1335 * Completed the initial hack of the variable substitution template thingy.
1336 Check out static/login.html to see the first template.
1338 Revision 212.8 2000/09/11 17:08:16 ajc
1339 * Started templatizing the login screen. Not finished yet.
1341 Revision 212.7 2000/09/11 03:29:50 ajc
1342 * Started working on a variable-substitution thing
1344 Revision 212.6 2000/08/30 03:20:22 ajc
1345 * Put the wholist back into its own window.
1347 Revision 212.5 2000/07/06 03:46:29 ajc
1348 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1350 Revision 212.4 2000/06/29 04:22:35 ajc
1351 * Changed the format of the wholis (again). Now it shows up in a frame
1352 instead of a separate window.
1354 Revision 212.3 2000/06/12 03:28:44 ajc
1355 * added support for multi-line paging
1357 Revision 212.2 2000/06/07 04:11:28 ajc
1358 * HTML changes to room banner
1360 Revision 212.1 2000/05/31 04:29:54 ajc
1361 * Initial support for "summary" (headers only, no body) mode of reading
1362 messages, and "read one" mode. For future support of 'traditional' email.
1364 Revision 212.0 2000/05/23 20:35:52 ajc
1365 * Tagged for the 2.12 release
1367 Revision 211.19 2000/05/18 02:33:39 ajc
1368 * Don't call whobbs() directly after changing masq room/host, it screws up the
1369 refresh. It now calls an HTTP redirect page instead.
1370 * added http_redirect(char *url) function to accomplish the above
1372 Revision 211.18 2000/05/08 17:24:32 ajc
1373 * Removed HTTP date fields because it was confusing browser caches (weird)
1374 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1376 Revision 211.17 2000/05/07 23:46:55 ajc
1377 * added Date: and Last-Modified: headers to HTTP output
1378 * masquerade room/host screen now runs in wholist window, and returns to it
1380 Revision 211.16 2000/05/02 17:32:06 ajc
1381 * Font related changes to html
1383 Revision 211.15 2000/04/20 02:42:23 ajc
1384 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1385 crashing every session, every time. (?)
1386 * End the session after displaying robots.txt or nocookies.html, to prevent
1387 big session logjams when either of these conditions are met
1389 Revision 211.14 2000/04/15 15:43:46 nbryant
1390 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1391 64-bit gcc on sparc is evil)
1393 Revision 211.13 2000/04/06 20:42:03 nbryant
1394 * configure.in: fix a typo
1396 Revision 211.12 2000/04/06 20:37:01 nbryant
1397 * solaris cleanups and warning fixes
1399 Revision 211.11 2000/03/31 03:48:52 ajc
1400 * text_to_server() now behaves the way web users expect text entry to work.
1401 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1403 Revision 211.10 2000/03/31 02:39:06 ajc
1404 * Fixed bugs in "Site configuration" and added new fields.
1406 Revision 211.9 2000/03/31 02:08:45 ajc
1407 * Added "max messages per page" and "read next nnn" stuff to read loop
1408 (probably not in its final form)
1410 Revision 211.8 2000/03/28 17:02:47 nbryant
1411 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1413 Revision 211.7 2000/03/27 16:18:17 ajc
1414 * Implement multi-room chat as available in Citadel 5.70
1416 Revision 211.6 2000/03/23 04:45:15 ajc
1417 * Experimental move of wholist to a separate auto-refreshing window
1419 Revision 211.5 2000/03/19 22:49:03 ajc
1420 * Made the header-bar buttons more visible
1421 * Added a "reply" header-bar button
1422 * Move "Subject:" lines into the header-bar
1423 * Padded the header-bars by one pixel (nicer looking)
1424 * Changed message date/time output format
1426 Revision 211.4 2000/03/19 19:49:31 ajc
1427 * Added support for unix domain sockets
1429 Revision 211.3 2000/02/11 23:45:04 nbryant
1430 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1431 * tcp_sockets.c: include <arpa/inet.h>
1433 Revision 211.2 2000/02/11 23:30:04 nbryant
1434 configure.in: added some code for FreeBSD
1436 Revision 211.1 2000/01/11 04:20:40 ajc
1437 * Add "close window" option to goodbye screen
1439 Revision 211.0 2000/01/04 15:24:16 ajc
1440 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1441 * This will be released as v2.11; tagged everything as such.
1443 Revision 210.0 1999/12/24 04:57:18 ajc
1446 Revision 1.121 1999/12/23 04:54:48 ajc
1447 * Changed session cookie from hexadecimal encoding to base64
1448 * Removed overly verbose logging
1450 Revision 1.120 1999/12/12 18:12:28 ajc
1451 * get http request: clear hold buffer before starting to read in HTTP request.
1452 This was causing some requests to get corrupted.
1454 Revision 1.119 1999/12/08 18:25:21 ajc
1455 * Increased the size of the backlog queue length passed to accept() and made
1456 it a configuration parameter in webcit.h
1458 Revision 1.118 1999/12/07 16:09:26 ajc
1459 * Better (non fireworks display mode) handling of broken HTTP sockets
1461 Revision 1.117 1999/12/06 03:40:29 ajc
1462 * Moved a bunch of other global variables to per-session variables
1464 Revision 1.116 1999/12/06 02:05:33 ajc
1465 * Moved global march list into per-session context
1467 Revision 1.115 1999/12/05 18:38:02 ajc
1468 * Auto-scaling worker thread pool size
1470 Revision 1.114 1999/12/05 17:38:41 ajc
1471 * Additional debugging and cleanup
1473 Revision 1.113 1999/12/04 22:16:05 ajc
1474 * Moved all diagnostic output to stderr
1475 * Moved "HTTP/1.0 200 OK" output to output_headers()
1477 Revision 1.112 1999/12/04 21:56:59 ajc
1478 * Finished the overhaul. Now to tune...
1480 Revision 1.111 1999/12/03 17:59:53 ajc
1481 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1482 pseudocode so the build is currently broken.
1484 Revision 1.110 1999/12/03 16:37:46 ajc
1485 * Repaired HTTP output for image transfers and static content
1487 Revision 1.109 1999/12/03 05:09:54 ajc
1488 * Rewrote the HTTP engine and application coupling to run in a worker thread
1489 model and to run as a single multithreaded program (eliminated helper
1490 processes and pipes). It currently runs but has many large bugs.
1492 Revision 1.108 1999/12/03 00:18:20 ajc
1493 * Added ".c.o" rule to Makefile
1495 Revision 1.107 1999/11/26 03:32:59 ajc
1496 * Started moving all of the global variables into a struct, to facilitate
1497 multithreaded server.
1499 Revision 1.106 1999/11/26 01:28:10 ajc
1502 Revision 1.105 1999/11/04 02:05:02 ajc
1503 * Added 'number of worker threads' to site config screen
1505 Revision 1.104 1999/10/25 02:25:09 ajc
1506 * Shuffled around the room editing commands
1508 Revision 1.103 1999/10/14 04:07:18 ajc
1509 * Cleaned up the bottom-of-page icons
1511 Revision 1.102 1999/10/08 23:58:11 ajc
1512 * Minor bug fix in registration screen
1514 Revision 1.101 1999/10/06 02:44:02 ajc
1515 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1516 it back in when it's fixed. Also added more attempts at cache disabling,
1517 but it still doesn't work in the StarOffice browser. I don't know why.
1519 Revision 1.100 1999/10/02 03:26:14 ajc
1520 * Merged in Nick's bit of JavaScript to handle key commands.
1521 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1522 in a text field. Right now you can't even log in.
1524 Revision 1.99 1999/09/01 01:06:11 ajc
1525 * Added "max message length" field in global config screen
1527 Revision 1.98 1999/08/14 18:16:10 ajc
1528 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1531 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1532 * Did neat stuff to the bottom of the page
1534 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1535 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1536 to a Citadel server fails.
1537 * messages.c: don't auto-link URL's in messages if it would cause
1540 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1541 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1542 compiler. This should make more browsers happy.
1544 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1545 * Added support for "robots.txt" telling spiders to go away.
1546 * Do a slrp_highest() when logging off.
1548 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1549 * Rearranged the code in "Site-wide configuration" and "Generic
1550 server command" to avoid nested server operations
1552 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1553 * webcit.c: added "back, top, next" buttons to bottom of each page
1554 * menubar.html: replaced "User list" with "Page another user"
1556 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1557 * context_loop.c: rearranged some code to try to eliminate deadlocks
1559 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1560 * Unknown URL's now display the main menu instead of diagnostics
1561 * Diagnostics are now at <baseurl>/diagnostics
1563 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1564 * Session no longer locks up when an express message is cancelled
1565 * The default Citadel server is now "localhost" instead of uncnsrd
1566 * Added some documentation
1568 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1569 * roomops.c: made room banner graphics more reliable
1570 * messages.c: added code to prevent accidental "double-posting"
1571 * who.c: fixed the "Change room/host/user" submit logic
1573 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1574 * Changed static/menubar.html so the text is readable
1576 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1577 * Ditched the frames mode completely. It wasn't working properly in,
1578 among other places, IE 5. Die, Bill, Die.
1580 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1581 * Fixed the behavior of the "forget room" routine, to properly handle
1582 the transition back to the Lobby after it's all done.
1583 * Added ExpressMessageCat() to allow code to send the user messages
1584 along with incoming express messages
1585 * WebCit now sends the name of the end user's browser as the client
1586 name in a Citadel IDEN command rather than its own name.
1588 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1589 * Minor code cleanups
1590 * New mail notification
1592 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1593 * Top-aligned all the cells in the fake frames in non-frames mode
1595 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1596 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1597 of a Goto, in order to prevent it from first marking all msgs old.
1599 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1600 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1601 which can differentiate the needs of frames and noframes modes
1603 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1604 * webserver.c: added "-t" option to send traces somewhere else
1606 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1607 * context_loop.c: display an error page if the client browser
1608 requests a non-root page and there is no cookie set
1609 * webserver.c: took my name off the copyright notice (it's a group
1612 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1613 * Reworked a lot of the structure, made more HTML "embeddable"
1614 * Changed the noframes mode to display "fake" frames using tables
1616 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1617 Changed some output formatting (mainly <FONT> tags).
1618 Changed who.c to use urlescputs() rather than escputs()
1619 in urls so GOTOs and User Profiles work when the string has a
1622 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1623 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1624 How to cause "onLoad=" to cause a sibling frame to refresh without
1625 having to use the nonportable HTTP "Window-Target:" directive. Began
1626 implementation of this; it should allow portable NS/IE compatibility.
1628 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1629 * Implemented "access level required to create rooms"
1631 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1632 * webcit.c: modified getz() to *exit* the program when fgets()
1633 returns an error. This is actually the desired behavior; it would
1634 otherwise busy-loop forever on a broken pipe.
1636 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1637 * webcit.c: added to getz() the ability to return an error code;
1638 implemented this in the main loop, hopefully fixing problems
1639 * Added "braindamage" file (frames/JS browser compatibility list)
1640 * Added HTTP "User-agent:" detection
1641 * wildmat.c, braindamage.c: added
1642 * Initial value of 'noframes' is now set by the braindamage check
1643 * Ran everything through "indent -kr -i8"
1644 * roomops.c: in room list, print a in otherwise empty cells
1646 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1647 * context_loop.c: warning fix
1648 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1650 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1651 * Resolve the name of the connecting host and pass it on to Citadel
1653 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1654 * wDumpContent() is now responsible for </BODY></HTML> most of the
1655 time (parameter settable) so that the main menu can easily be
1656 embedded in every page when running in noframes mode
1657 * noframes mode selection is now carried in the cookie
1659 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1660 * Made the frames stuff less dependent on the HTML TARGET= directive
1661 and more dependent on the HTTP Window-target: directive.
1662 * Made the system semi-navigable in noframes mode.
1664 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1665 * Brought over the new room listing code and <G>oto heuristics
1666 from the main Citadel tree, to pay attention to floor/room ordering
1668 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1669 * Modified the back end of mime_parser to use callbacks instead of
1670 doing something specific. Now we can use it elsewhere.
1672 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1673 * Fixed the bugs in "Site-wide configuration"
1674 * Added a "generic server commands" screen
1676 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1677 * Reduced the multiple cookies down to one cookie combining all data.
1679 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1680 * Removed wc_host and wc_port cookies.
1681 * Added an "edit your session" screen to change your wholisting.
1683 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1684 * Added "enter registration"
1685 * Set up automatic trigger of Enter Registration when the server
1687 * Established that a one-to-one WebCit/Citadel correspondence will
1688 be required. No big deal due to shared code segments.
1689 * Added "change password"
1690 * Added networking configuration screens. These still need testing.
1691 * Added a "kill session" link to each line of the wholist when
1692 logged in as an aide, and the screens to perform this operation.
1694 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1695 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1696 * "Finished" the MIME parser.
1697 * Got image uploads working.
1698 * Added "add/edit user photo" screens.
1699 * Added "add/edit room graphic" screens.
1700 * Added "add/edit floor graphic" screens.
1701 * Fixed display of floor graphic in known rooms list.
1703 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1704 * Wrote mime_parser.c for handling of image uploads. This will also
1705 be used in future Citadel MIME projects.
1707 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1708 * Fixed a bug in the room banner display code
1709 * Added "delete room"
1710 * Added "validate users"
1712 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1713 * Added "edit room info file"
1716 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1717 * Changed the "auto read new" functionality from a meta refresh tag
1718 to an "onload" directive (the former was causing graphics problems)
1719 * Added "create room"
1722 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1723 * Got the Zap and List-Zapped commands working
1724 * Added a convenience function to display a page with an error string
1725 * Automatically do a read-new-msgs whenever a new room banner is loaded
1727 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1728 * Added the screens to send pages
1729 * Changed message headers to display in bigger font, non-boldface
1730 * Added the chat system
1731 * Added goto private rooms
1733 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1734 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1736 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1737 * automatically regenerate Makefile when Makefile.in changes
1739 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1740 * context_loop.c: Moved "remove session" into its own function.
1741 Check for dead webcit child process before each transaction.
1742 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1743 against broken HTTP connections.
1744 * Added a housekeeping thread to periodically remove dead sessions
1745 and kill idle sessions.
1746 * messages.c: added "delete message" functionality
1747 * messages.c: added "move message" functionality
1748 * userlist.c: added. This adds "userlist" and "show user" functions.
1749 * roomops.c: fixed buggy implementation of ungoto
1750 * Set up an option in output_headers() to optionally print the most
1751 often used opening HTML as well as the HTTP headers.
1752 * Display express messages in cute little JavaScript popup window.
1754 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1755 * Brought over message reading and entry functions from old WebCit
1757 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1758 * context_loop.c: really fix the SO_LINGER stuff
1759 * webserver.c: remove commented-out references to SO_LINGER
1761 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1762 * context_loop.c: After fork(), child process closes the HTTP socket
1763 so when the parent process closes it, it actually _does_ close.
1764 Otherwise, aIEeeee and possibly other browsers will hang.
1765 * Added support for graphics images retrieved from the Citadel server.
1766 * Set up login banner graphic and background image graphic
1768 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1769 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1771 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1772 * Smoothed out some of the login/logout code. Failed authentication
1773 now works the way it should.
1774 * Added support for new user login (still need to handle registration).
1776 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1777 * Discovered that the HTTP socket problem is related to a socket that
1778 isn't properly lingering on close. Temporarily hacked a sleep(10)
1779 into context_loop.c until it is figured out.
1781 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1782 * Did a little debugging, still trying to figure out why logging in
1783 displays "Connection reset by peer" error. It used to work...
1785 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1786 * Makefile.in: updated dependencies
1788 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1789 * Fixed broken interpretation of variables specified in the URL
1790 * added new "action" variable to make main loop simpler
1792 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1793 * webserver.c: prototype vsnprintf
1794 * context_loop.c: warning fix
1796 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1797 * tcp_sockets.c: removed some dead code
1798 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1799 unused ends of pipes, fix a file descriptor leak and a race condition
1800 * portability enhancements
1802 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1803 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1805 * converted to autoconf and began port to Digital UNIX
1807 * context_loop.c: moved the monster 64k buffer array off the stack
1808 * tcp_sockets.c: getservbyname() doesn't set errno.
1810 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1811 * webserver.c: warning fix