2 Revision 506.13 2004/04/30 04:08:47 ajc
3 * Changed internal version number to 5.10
4 * Updated documentation for the new HTTPS service
6 Revision 506.12 2004/04/27 03:21:36 ajc
7 * Prompt for HTTPS port number during setup. We may make this optional.
9 Revision 506.11 2004/04/27 03:16:31 ajc
10 * When running on the same host as Citadel, if no key/cert are found,
11 symlink to Citadel's if possible.
12 * One server binary now forks to start both http and https servers.
14 Revision 506.10 2004/04/21 03:43:39 ajc
15 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
16 certs are also no longer invalid.
18 Revision 506.9 2004/04/21 02:25:13 ajc
19 * Replaced ctdl_install_certificate() with convenience functions found
20 in the OpenSSL library.
22 Revision 506.8 2004/04/21 02:19:41 ajc
23 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
24 understand, but read at http://www.informit.com/articles/article.asp?p=22078
25 ). Still doesn't work with Internet Monopolizer, though.
27 Revision 506.7 2004/04/20 02:32:44 ajc
28 * Allow setup to run seamlessly from within the Citadel/UX Ridiculously
29 Easy Installer by observing the values of environment variables
30 CITADEL_INSTALLER, CITADEL, and WEBCIT.
32 Revision 506.6 2004/04/20 02:02:50 ajc
35 Revision 506.5 2004/04/16 03:14:06 ajc
36 * Minor fix for previous checkin
38 Revision 506.4 2004/04/16 02:59:01 ajc
39 * Completed SSL support. Still doesn't work with all browsers... gotta
42 Revision 506.3 2004/04/15 03:57:00 ajc
43 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
44 it has a crashy crashy bug in it. Don't use it yet.
46 Revision 506.2 2004/04/13 19:41:36 ajc
47 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
48 (freebusy data fetch for anonymous Kolab type clients)
50 Revision 506.1 2004/04/10 04:32:59 ajc
51 * Fixed some version and copyright date oopses
53 Revision 506.0 2004/04/10 04:29:30 ajc
56 Revision 505.22 2004/04/10 04:29:20 ajc
57 * Changed internal version number to 5.06
59 Revision 505.21 2004/03/29 04:30:20 ajc
60 * configure.in, Makefile.in: handle $LDFLAGS
62 Revision 505.20 2004/03/20 05:03:14 ajc
63 * Original startup thread becomes a worker thread after initialization.
64 Doing otherwise turns it into a zombie (at least on Linux) and possibly
65 leads to other problems
66 * Filter out NOOP's received in chat
68 Revision 505.19 2004/03/18 04:32:24 ajc
69 * Removed the language in README.TXT which told everyone that chat wouldn't
70 work with a non-local Citadel server, because that's no longer true.
71 * Removed the old chat applet from the static/ directory
73 Revision 505.18 2004/03/18 04:00:44 ajc
74 * Rounded web boxes now look correct in all browsers.
76 Revision 505.17 2004/03/17 18:25:31 ajc
77 * When creating a new user, auto-chain to the "edit user configuration"
78 screen, and subsequently auto-chain to the "edit address book entry"
79 screen. This creates a nice sensible workflow.
81 Revision 505.16 2004/03/15 22:47:09 ajc
82 * Prettied up the chat window a little more.
84 Revision 505.15 2004/03/15 04:27:44 ajc
85 * Chat now appears in a separate window
86 * Use regular frames instead of IFRAMEs for chat
87 * Display user's own chat text in bold+italic
88 * Added a "List Users" button
90 Revision 505.14 2004/03/09 20:45:45 error
91 * Add a Linux Software Map file
93 Revision 505.13 2004/03/07 22:04:32 ajc
94 * Fix the current view not being set to the default view for the creator
97 Revision 505.12 2004/03/07 21:31:17 ajc
98 * serv_read() now zeroes out the supplied buffer (with the supplied
99 length) if a server read fails. This causes serv_gets() to return
100 instead of looping endlessly. Fixes chat problem found on linux-ppc.
102 Revision 505.11 2004/03/03 05:21:36 ajc
103 * Made the chat screen totally kick-ass sweet. The flickering reload
104 i-frame is now tiny and hidden, and it *appends* new chat data to
105 the viewable window using JavaScript. No flickering + scrollback!
106 * Added a help button to the chat screen.
108 Revision 505.10 2004/02/29 22:52:15 ajc
109 * Close and clear (set to -1) server socket handle when socket errors are
110 detected. Fixes a chat problem reported by Winzlo.
112 Revision 505.9 2004/02/29 05:34:25 ajc
113 * Display the Chat menu option as "Chat with other users in <roomname>"
115 Revision 505.8 2004/02/27 05:04:38 ajc
116 * fix frameset bug in page popups
118 Revision 505.7 2004/02/26 04:08:56 ajc
119 * Fixed a problem that made WebCit go to the "no cookies" screen instead
120 of the logout banner.
121 * Ford's latest stupid room has a name with more than 64 characters, and
122 we still had a 64-byte room name in the march_list struct. ooooops...
124 Revision 505.6 2004/02/26 03:07:26 ajc
125 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
127 Revision 505.5 2004/02/25 23:10:28 ajc
128 * Allow "/do_logout" as a no-frames page
130 Revision 505.4 2004/02/25 23:00:21 ajc
131 * Changed the favicon support to LINK tags in the HEAD of static stuff,
132 to make life easier. (Thanks to prosthetik for this)
134 Revision 505.3 2004/02/25 15:20:11 ajc
135 * Support for favicon.ico in the static/ directory
137 Revision 505.2 2004/02/24 04:06:42 ajc
138 * Changed the colors slightly in chat screen
140 Revision 505.1 2004/02/20 06:07:06 ajc
141 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
143 Revision 505.0 2004/02/19 03:32:50 ajc
146 Revision 504.7 2004/02/19 03:32:38 ajc
147 * Changed the internal version number to 5.05
148 * Completed the frames fix
150 Revision 504.6 2004/02/18 20:08:29 ajc
151 * Fixed the frameset force reload logic. Now it does the whole frameset
152 without displaying an error in the main frame.
154 Revision 504.5 2004/02/18 19:17:51 ajc
155 * Force reload of frameset if someone tries to escape it. Not perfect
156 but it mostly works at this poing.
158 Revision 504.4 2004/02/17 03:37:11 ajc
159 * Indicate to Citadel that we want Server Generated Invitations when
160 calendar events are saved. (No longer the default in Citadel server.)
162 Revision 504.3 2004/02/09 04:49:32 ajc
163 * Prepare for a way to avoid falling out of the main frameset
165 Revision 504.2 2004/02/09 03:37:57 ajc
166 * Changed the thread pool management algorithm. Detecting idle time between
167 socket accepts was not working reliably on all systems, so we now follow
168 the same algorithm as the Citadel server (spawn more threads when number
169 of sessions < number of threads, but keep constrained to pre-defined
170 minimum and maximum thread count)
172 Revision 504.1 2004/02/03 03:09:51 ajc
175 Revision 503.0 2004/01/28 04:31:31 ajc
178 Revision 502.4 2004/01/28 04:30:48 ajc
179 * Create Room can now offer calendar and address book rooms
181 Revision 502.3 2004/01/17 21:25:30 ajc
182 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
183 * Split the config for LDAP Connector into its own panel
185 Revision 502.2 2004/01/17 04:32:54 ajc
186 * Add site config options for Citadel servers which support LDAP
188 Revision 502.1 2003/10/24 02:50:19 ajc
189 * Clicking "Enter Message" in a room with an Address Book view opens
190 a blank vCard entry screen.
192 Revision 502.0 2003/10/23 03:16:50 ajc
195 Revision 501.2 2003/10/23 03:07:54 ajc
196 * event.c: Found and removed another unquoted multi-line string literal
197 * webcit.h: changed an #ifdef HAVE_ICAL_H
198 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
200 Revision 501.1 2003/10/22 01:42:12 ajc
201 * iconbar.c: removed a stray character or two...
203 Revision 501.0 2003/10/21 04:26:37 ajc
206 Revision 500.30 2003/10/21 04:26:27 ajc
207 * bumped the version string to 5.01
209 Revision 500.29 2003/10/17 03:08:28 ajc
210 * Finished prettying up the vCard display
212 Revision 500.28 2003/10/17 02:31:45 ajc
213 * Multi-line string literals are deprecated in GCC 3.1 unless each line
214 is wrapped in quotes. Performed this fix so it'll compile.
215 * setup.c: removed references to unused variable tempfile[]
217 Revision 500.27 2003/10/09 03:17:02 ajc
218 * Started prettying up the vCard display.
220 Revision 500.26 2003/10/08 02:33:49 ajc
221 * Begin work on better handling of vCard display
223 Revision 500.25 2003/09/04 03:41:27 ajc
224 * siteconfig.c: changed some config items to drop-down boxes
226 Revision 500.24 2003/08/27 04:26:54 ajc
227 * Split the site configuration screen up into four different screens,
228 and added a meta-menu
230 Revision 500.23 2003/08/24 03:31:50 ajc
231 * Finished the setup program
232 * Bumped the internal version number to 5.01
234 Revision 500.22 2003/08/22 00:47:27 ajc
235 * setup is now working, but it still needs a way to detect a running WebCit
237 Revision 500.21 2003/08/22 00:25:40 ajc
238 * Added a skeleton "setup" program to the tree. It does not work yet.
240 Revision 500.20 2003/08/20 03:48:55 ajc
241 * Added iconbar shortcut to Contacts room
242 * Minimum required Citadel is now 6.11
244 Revision 500.19 2003/08/20 03:07:25 ajc
245 * Address book "single card" view now suppresses "reading nn message" and
246 instead shows the letter indices across the top
247 * Clicking on an address in a vCard now connects to WebCit mail instead
248 of a browser mailto: link
250 Revision 500.18 2003/08/19 04:18:43 ajc
251 * Changed things around in the address book view. Made it sorted and
252 more clickable and better looking...
254 Revision 500.17 2003/08/12 18:54:03 error
255 * messages.c: fix off-by-one-error in selector bar
257 Revision 500.16 2003/08/07 22:18:03 ajc
258 * Add the Summary Page to the customizable iconbar
260 Revision 500.15 2003/08/07 03:51:51 ajc
261 * Customizable icon bar as: pictures and text, pictures, text
263 Revision 500.14 2003/08/05 03:52:14 ajc
264 * First working version of the customizable iconbar. It contains a basic
265 set of options and now automatically refreshes when it's customized.
267 Revision 500.13 2003/08/04 03:50:29 ajc
268 * First cut at the customizable iconbar is done. A bunch of generic options
269 are there. Still need to get the actual iconbar to refresh when changes
272 Revision 500.12 2003/08/03 21:02:01 ajc
273 * More work on customizable iconbar
275 Revision 500.11 2003/08/02 05:25:46 ajc
276 * Laid the groundwork for a customizable iconbar
278 Revision 500.10 2003/07/30 03:57:49 ajc
279 * Add config.c_purge_hour to config screen
281 Revision 500.9 2003/07/06 22:06:59 ajc
282 * When converting "anything that looks like a URL" to a real link, first
283 make sure that it isn't already inside a link. This fixes most of the
284 long, ugly URL strings sent by eBay.
285 * Automatically dismantle mailto: links in HTML messages, and convert
286 them to WebCit mail links (clicking on it sends the user to the Mail
287 room and begins composing a new message with the recipient and subject
288 fields pre-populated).
290 Revision 500.8 2003/06/29 20:51:21 ajc
291 * Worked around a rendering bug in Satan's Browser that was causing it
292 to draw the calendar month view much wider than the actual screen wdith
294 Revision 500.7 2003/06/28 04:09:37 error
295 * roomops.c: Backout change to display one less box in the first column in
296 roomlist view, it doesn't seem to work for everyone
298 Revision 500.6 2003/06/28 03:52:51 error
299 * Don't tell browsers not to cache static documents
301 Revision 500.5 2003/06/28 03:35:23 error
302 * roomops.c: Display one less floor in the first column in romlist view
304 Revision 500.4 2003/06/26 03:37:58 ajc
305 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
306 This will allow some groupware clients to browse the free/busy times of
307 other users on the system.
309 Revision 500.3 2003/06/21 05:17:21 ajc
310 * Better alignment of system messages
311 * Exterminated display_error() and replaced it with WC->ImportantMessage
312 which is displayed in a bubble on top of whatever page you're on next.
313 * Small cosmetic changes
314 * Fixed some nesting problems in output_headers()
316 Revision 500.2 2003/06/20 03:39:27 ajc
317 * Optimization to floor layout in box view
319 Revision 500.1 2003/06/20 03:04:26 ajc
320 * "Reply" button on messages now handles IGnet recipients correctly
322 Revision 500.0 2003/06/10 04:23:08 ajc
325 Revision 410.50 2003/06/10 04:22:58 ajc
326 * Updated docs and headers for 5.00 release
328 Revision 410.49 2003/06/10 04:05:23 ajc
329 * De-tabled the left side icon bar and reduced one of the graphics, so
330 that all of the rounded corners show up in Satan's Browser.
332 Revision 410.48 2003/06/10 03:47:41 ajc
333 * style.css: added font selection to default <BODY> tag
335 Revision 410.47 2003/06/06 03:26:03 ajc
336 * Satan's Browser insists on putting bloody acres of whitespace to the
337 right of any bulleted list items, making any multi-column table containing
338 a list take more than the entire screen. Removed all such lists so it
339 looks ok. If you are reading this and you are a Microsoft employee, please
340 commit suicide before you break anything else.
342 Revision 410.46 2003/06/06 02:22:07 ajc
343 * Changed the upper left and upper right bounded box corners to a solid
344 blue (#204B78) instead of gradiated, because it was looking funny in
345 256-color mode. It also looked funny in Internet Explorer, but people
346 who use Internet Explorer are contributing to terrorism and really don't
347 deserve Web access in the first place. So I really just fixed this to make
348 it look good in 256-color Netscape.
350 Revision 410.45 2003/06/05 21:37:37 ajc
351 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
352 in b0rken IE browser. Die, Bill, Die.
354 Revision 410.44 2003/06/05 03:52:29 ajc
355 * Buncha cosmetic changes
357 Revision 410.43 2003/06/04 03:41:25 ajc
358 * Change the appearance of rooms with and without new messages in the
359 room list -- now defined using CSS
361 Revision 410.42 2003/06/03 03:57:42 ajc
362 * Tightened up the room banner a bit. Smaller padding, smaller font,
365 Revision 410.41 2003/05/31 21:36:45 ajc
368 Revision 410.40 2003/05/26 21:05:42 ajc
369 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
370 it to complete the free/busy checking for attendee availability.
372 Revision 410.39 2003/05/26 05:44:45 ajc
373 * event.c: fix compiler warning
375 Revision 410.38 2003/05/26 05:39:46 ajc
376 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
377 bug fixed in Citadel.
379 Revision 410.37 2003/05/26 05:28:13 ajc
380 * serv_func.c: added utility function read_server_text()
381 * availability.c: banged out more of this code -- still not complete
383 Revision 410.36 2003/05/26 03:28:02 ajc
384 * Getting closer to doing the availability check. Created new source
385 module 'availability.c' for this purpose. Stub function is in place.
387 Revision 410.35 2003/05/25 04:25:12 ajc
388 * siteconfig.c: fixed a spelling error
389 * event.c: add a "Check attendee availability" button, and the code to
390 bypass saving the event to the server, do something with it, and then
391 feed the twiddled data structure back to the form display function for
392 further editing. What's still missing is the code to do the actual
395 Revision 410.34 2003/05/24 22:22:35 ajc
396 * Small stylesheet hack to make it work with b0rken IE
398 Revision 410.33 2003/05/24 22:13:08 ajc
399 * Changed the login banner a bit
401 Revision 410.32 2003/05/20 03:25:41 ajc
402 * Separate event invitees with newlines instead of commas.
404 Revision 410.31 2003/05/19 19:55:09 ajc
405 * summary.c: eliminate compiler warnings about unused variables when
406 compiling a WebCit service without calendar support
408 Revision 410.30 2003/05/18 02:05:33 ajc
409 * More conversion of screens to the new look-and-feel.
411 Revision 410.29 2003/05/16 04:11:29 ajc
412 * We don't need no steenking workaround. Problem fixed. MIME parser not
413 broken. Web server was calling it with bad parameters. All fixed now.
414 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
417 Revision 410.28 2003/05/15 04:52:26 ajc
418 * Minor workaround in web forms to handle mime parser problem in uploads
420 Revision 410.27 2003/05/15 03:35:59 ajc
421 * look and feel overhaul -- almost done!
423 Revision 410.26 2003/05/14 03:46:35 ajc
424 * More background cleanup
426 Revision 410.25 2003/05/05 17:19:46 ajc
427 * Cleanups to summary page when running on a non ical enabled system
428 * Use non breaking spaces in summary page box titles
430 Revision 410.24 2003/05/04 04:22:41 ajc
431 * Display body of messages on a white background. I am doing this in order
432 to prepare for making the general background of the screen a darker color.
434 Revision 410.23 2003/05/04 02:54:55 ajc
435 * Summary page now uses our cutesy new rounded window boxes
437 Revision 410.22 2003/05/03 21:28:41 ajc
438 * Added in a slick new box style and put the room lists in it
440 Revision 410.21 2003/05/03 16:57:04 ajc
441 * In the 'folders' and 'portal' views, change the folder delimiter
442 from / to \ to avoid conflict with room names that have slashes
444 Revision 410.20 2003/05/03 16:23:29 ajc
445 * Enforce three columns in portal view of room list
447 Revision 410.19 2003/05/03 04:52:32 ajc
448 * Added an experimental new "portal view" to the room list options
450 Revision 410.18 2003/05/02 03:23:41 ajc
451 * Minor change to room list algorithm
453 Revision 410.17 2003/05/01 15:33:05 ajc
454 * Fixed a potential memory leak in enumeration of MIME parts
456 Revision 410.16 2003/05/01 03:11:35 ajc
457 * When static content is requested, fetch it without trying to connect
460 Revision 410.15 2003/04/30 05:00:00 ajc
461 * Added the ability to compose messages with file attachments uploaded from
464 Revision 410.14 2003/04/27 04:46:02 ajc
465 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
466 observes the flag designating the presence of new messages. (The "rooms
467 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
468 but that view may get axed soon.)
470 Revision 410.13 2003/04/26 21:57:53 ajc
471 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
472 before returning an error code to avoid a file descriptor leak
474 Revision 410.12 2003/04/19 21:42:36 ajc
475 * Repaired all my b0rken COLOR tags
476 * Replaced most FONT tags with SPAN tags
479 Revision 410.11 2003/04/19 19:58:10 ajc
480 * Lots of great changes from Nick to make the site CSS-enabled.
482 Revision 410.10 2003/04/14 04:04:40 ajc
483 * First cut of CSS-izing WebCit. Probably b0rken.
485 Revision 410.9 2003/04/09 04:02:32 ajc
486 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
487 supported the idea of one WebCit connecting to multiple Citadels for a
488 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
489 * When connecting to Citadel through a Unix domain socket, don't try to make
490 the Java chat applet available.
492 Revision 410.8 2003/03/31 03:32:19 ajc
493 * messages.c: check for 000 terminator while parsing RFC822 headers to
494 prevent getting hung up while displaying certain badly formatted messages.
496 Revision 410.7 2003/03/30 06:13:19 ajc
497 * When reading from the server, do not treat CR as end-of-line because
498 there's probably an LF coming after it. Instead, keep reading to the LF
500 * Do not underline links in the icon bars
502 Revision 410.6 2003/03/17 04:17:41 ajc
503 * Call to accept() was being made with an uninitialized variable for the
504 third argument. Changed the second and third argument to NULL and 0 because
505 we don't really need accept() to fill up a buffer full of information that
506 we'll never use. (Thanks to SteveV for reporting the bug and helping to
508 * Removed the mutex wrapper around select() because we don't need it. All
509 idle worker threads now block on select() and one of them will wake up when
510 a connection arrives.
512 Revision 410.5 2003/03/15 20:55:03 ajc
513 * When a requested image is not available on the Citadel server, send a
514 1x1 transparent GIF instead of 404 error.
516 Revision 410.4 2003/03/14 04:21:57 ajc
517 * clone events to be encapsulated before saving, because the original
518 instance may already have a parent, and that makes crashy crashy
520 Revision 410.3 2003/03/13 05:57:17 ajc
521 * More encapsulation. Warning: there are bugs in this!!
523 Revision 410.2 2003/03/13 05:20:23 ajc
524 * Various changes to the calendar service to handle messages containing
525 fully encapsulated VCALENDAR components instead of only unencapsulated
526 VEVENT subcomponents. We have to move in this direction for compatibility
529 Revision 410.1 2003/03/01 22:07:19 ajc
530 * New user registration, as well as existing user re-registration, now
531 uses the vCard editing screen.
532 * Administratively editing users' address book entries now works again,
533 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
534 in order to enforce this.
536 Revision 410.0 2003/02/19 03:49:33 ajc
539 Revision 400.90 2003/02/19 03:49:17 ajc
540 * latest config.guess and config.sub from www.gnu.org
542 Revision 400.89 2003/02/07 04:44:17 ajc
543 * Replaced sleep() with a function that sleeps using select() in order to
544 avoid potential issues with SIGALRM. Possible fix for weird behavior
545 when running on a Macintosh.
547 Revision 400.88 2003/01/29 22:32:07 ajc
548 * Shuffled some code and comments around; minor cleanup
550 Revision 400.87 2003/01/28 15:37:12 ajc
551 * All functions which read binary data from the server now make use of the
552 read_server_binary() function in tools.c
553 * Binary reads from server now have safety code to prevent infinite loops
554 * All output of MIME objects is now done with http_transmit_thing()
556 Revision 400.86 2003/01/19 06:28:04 ajc
557 * Minimum required Citadel version 6.05
559 Revision 400.85 2003/01/16 04:41:26 ajc
560 * When displaying edit controls for time of day in the calendar, only show
561 minutes that are multiples of 5 ... unless the existing value is not a
562 multiple of 5, in which case we show that too.
564 Revision 400.84 2003/01/15 17:34:04 ajc
565 * event.c: fixed a misspelling
566 * config.guess, config.sub: updated using latest from ftp.gnu.org
568 Revision 400.83 2003/01/14 04:21:27 ajc
569 * Only offer views which make sense for the default view of a room
571 Revision 400.82 2003/01/13 03:34:33 ajc
572 * Get ready for the 4.10 release
574 Revision 400.81 2003/01/12 23:22:53 ajc
575 * configure.in: check for libical v0.24 or newer
577 Revision 400.80 2003/01/07 04:56:17 ajc
578 * Complete the free/busy transparency handling in the form
579 * Default times for new events are now in the correct timezone
581 Revision 400.79 2003/01/06 18:01:35 ajc
582 * Begin handling of TRANSP property to show event times as free or
585 Revision 400.78 2003/01/05 21:02:14 ajc
586 * Summary page: three columns are now all the same width
588 Revision 400.77 2003/01/05 20:56:05 ajc
589 * minor fix for previous checkin
591 Revision 400.76 2003/01/05 20:51:01 ajc
592 * Display PARTSTAT for attendees
594 Revision 400.75 2003/01/05 05:01:00 ajc
595 * Add "today's calendar events" to the summary page.
597 Revision 400.74 2003/01/05 04:27:28 ajc
598 * Add "Tasks" to the summary page
600 Revision 400.73 2002/12/28 05:44:09 ajc
601 * ical_dezonify.c: brought over new version from the Citadel source (again)
603 Revision 400.72 2002/12/28 05:12:45 ajc
604 * ical_dezonify.c: brought over new version from the Citadel source.
606 Revision 400.71 2002/12/26 04:04:48 ajc
607 * Perform CHEK command when automatically establishing sessions, not just
608 when one is explicitly created. Some stuff is missing otherwise.
610 Revision 400.70 2002/12/25 23:18:06 ajc
611 * Be more strategic about when to call ical_dezonify()
612 (This may be the last set of fixes. I hope so.)
614 Revision 400.69 2002/12/25 21:39:38 ajc
615 * ical_dezonify.c: added.
616 * calendar.c: convert incoming ical messages to UTC
617 (the usual routines will then convert them to local time for display)
619 Revision 400.68 2002/12/25 07:06:00 ajc
620 * Tweaked the code to work with libical 0.24
622 Revision 400.67 2002/12/20 04:50:00 ajc
623 * When saving a calendar event, increment the SEQUENCE property.
625 Revision 400.66 2002/12/18 05:03:39 ajc
626 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
627 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
628 Because the libc-allocated buffer was getting clobbered.
629 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
631 Revision 400.65 2002/12/17 05:01:39 ajc
632 * Prettied up the calendar day view layout
633 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
635 Revision 400.64 2002/12/16 04:43:30 ajc
636 * Correctly handle local time zone when figuring out which day and time to
637 display events on calendar month/day views. This also seems to have
638 fixed the bug that was causing events to sometimes get lost when saved.
640 Revision 400.63 2002/12/15 05:50:59 ajc
641 * Form editing of date/time fields now assumes that the icaltimetype being
642 manipulated is in UTC. It converts to/from local time for editing.
644 Revision 400.62 2002/12/10 23:25:47 ajc
645 * Display attendees in message view of calendar objects
647 Revision 400.61 2002/12/07 22:12:59 ajc
648 * Handle incoming RSVP's for meetings. (Note: this will not actually work
649 until I implement the Citadel server function which it calls.)
651 Revision 400.60 2002/11/30 21:34:51 ajc
652 * Submit organizer in a hidden field, in case the server needs it
654 Revision 400.59 2002/11/30 04:46:46 ajc
655 * First cut at adding/removing attendees to an event
656 (Actual invitations should be sent by the Citadel server)
658 Revision 400.58 2002/11/29 23:56:19 ajc
659 * Completed "me as organizer" -- the user's own e-mail address is inserted
660 as the organizer of new events. Detect when the user is the organizer and
661 enable/disable the attendees box accordingly.
663 Revision 400.57 2002/11/29 16:38:37 ajc
664 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
666 Revision 400.56 2002/11/28 06:03:24 ajc
667 * Issue an ISME command when editing an event, to determine whether the user
668 viewing the event is the organizer. (Will use this later to allow/disallow
669 sending out invitations.)
671 Revision 400.55 2002/11/26 05:01:04 ajc
672 * Began handling attendee fields
674 Revision 400.54 2002/11/16 23:40:11 ajc
677 Revision 400.53 2002/11/16 23:15:02 ajc
678 * Make the "all day event" shadebox smaller (month view) - no border.
679 * Fixed bug that caused any events following an all day event to also appear
682 Revision 400.52 2002/11/16 05:40:54 ajc
683 * When adding new events to the calendar, default to the month [and day]
684 currently being viewed.
685 * Hotlink each hour of the day view to an add-new-event for that day/hour.
687 Revision 400.51 2002/11/15 05:05:47 ajc
688 * Put in back/forward (yesterday/tomorrow) links in calendar day view
690 Revision 400.50 2002/11/15 04:11:46 ajc
691 * Added even more nifty JavaScript to cause the hour/minute and end date
692 fields of a calendar event form to render as disabled when the "all day
693 event" box is checked -- not just when the user checks the box, but also
694 when the box begins its life already checked.
696 Revision 400.49 2002/11/14 04:59:40 ajc
697 * Correctly serialize and save all day events using date instead of date/time
699 Revision 400.48 2002/11/13 04:49:23 ajc
700 * "All day event" shows as a single checkbox, instead of one for the start
701 time and one for the end time. Added nifty JavaScript to zero and shade
702 the hour/minute and all end time fields when all-day-event is checked.
704 Revision 400.47 2002/11/12 05:57:27 ajc
705 * Display a nicer looking screen when replying to calendar invitations
706 * When displaying day view, don't show all day events twice
707 * Day or month view: denote all day events by displaying them inside
710 Revision 400.46 2002/11/12 03:26:39 ajc
711 * Tell the user about broken Citadel server connections instead of
712 simply printing "Goodbye"
714 Revision 400.45 2002/10/23 04:11:38 ajc
715 * Detect when a meeting invitation is actually an update for an existing UID
716 and tell the user so.
718 Revision 400.44 2002/10/21 20:16:38 ajc
719 * Display conflicts nicely
721 Revision 400.43 2002/10/21 18:29:14 ajc
722 * Ask server to hunt for conflicts when displaying a meeting invitation
724 Revision 400.42 2002/10/19 21:28:32 ajc
725 * Moved the calendar meeting request reply functionality to the Citadel server
727 Revision 400.41 2002/10/19 17:10:14 ajc
728 * Add "Tentative" accept button
729 * Only display Accept/Tentative/Decline button when method=REQUEST
731 Revision 400.40 2002/10/19 04:16:37 ajc
732 * Save an incoming meeting request into the user's calendar.
734 Revision 400.39 2002/10/18 20:55:05 ajc
735 * Began work on meeting request accept/decline
737 Revision 400.38 2002/10/16 19:16:39 ajc
738 * Fixes and updates to build WebCit on Linux for IBM S/390
740 Revision 400.37 2002/10/09 04:12:44 ajc
741 * Templatized trailing HTML
742 * Templatized "new start page" page
743 * Added global substitution macros
745 Revision 400.36 2002/10/09 03:51:01 ajc
746 * Templatized the <HEAD> section of HTML
748 Revision 400.35 2002/10/07 23:03:38 ajc
749 * messages.c: don't display room name field when it's blank
751 Revision 400.34 2002/10/07 04:10:37 ajc
752 * When displaying meeting invitations, only show date/time for VEVENT
753 subcomponents. Date/time for other subcomponents are irrelevant.
754 * Cleaned up HTML display of meeting invitations.
756 Revision 400.33 2002/10/03 03:40:31 ajc
757 * Worked on meeting accept/decline a little bit
759 Revision 400.32 2002/09/30 03:58:35 ajc
760 * Dabbled in handling incoming meeting requests
762 Revision 400.31 2002/09/29 20:15:43 ajc
763 * Completed the calendar day view
765 Revision 400.30 2002/09/28 04:01:30 ajc
766 * started fleshing out the calendar day view
768 Revision 400.29 2002/09/27 21:19:28 ajc
771 Revision 400.28 2002/09/27 18:31:33 ajc
772 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
773 * After saving a VEVENT, return to the correct calendar view and date
775 Revision 400.27 2002/09/27 17:15:44 ajc
776 * Removed the gzip compression stuff due to bugs in Internet Explorer.
778 Revision 400.26 2002/09/27 04:37:21 ajc
779 * New, buggy versions of event editing screens
781 Revision 400.25 2002/09/26 22:00:16 ajc
782 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
783 month 1 in libical functions)
785 Revision 400.24 2002/09/25 21:57:13 ajc
786 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
789 Revision 400.23 2002/09/24 04:12:34 ajc
790 * Rough cut of the two-pass calendar display routines (first pass: go thru
791 messages gathering VEVENT items; second pass: render calendar with data)
793 Revision 400.22 2002/09/23 04:01:33 ajc
794 * Presentation changes to calendar month view
796 Revision 400.21 2002/09/22 05:20:27 ajc
797 * Began implementing month view
799 Revision 400.20 2002/09/21 04:38:05 ajc
800 * Added utility functions for displaying vcalendar timestamps in web forms
801 and translating form data back to timestamps.
802 * Completed the "edit task" and "add new task" screens.
804 Revision 400.19 2002/09/20 20:28:08 ajc
805 * Smooth transition between "list tasks" & "edit task" screens
807 Revision 400.18 2002/09/20 03:54:44 ajc
808 * Display the "Tasks" view as a bulleted list with each task clickable
809 * Clicking brings up an (unfinished) "edit task" screen
811 Revision 400.17 2002/09/18 21:44:02 ajc
812 * display VTODO parameters
814 Revision 400.16 2002/09/17 04:21:00 ajc
815 * Handler chains for VCALENDAR and VTODO types
817 Revision 400.15 2002/09/17 03:37:10 ajc
818 * Implemented a 'display handler' infrastructure for various groupware types
820 Revision 400.14 2002/09/16 03:35:12 ajc
821 * Just a bunch of glue code to iterate through the various types of ical
822 objects we could encounter
824 Revision 400.13 2002/09/15 04:05:41 ajc
825 * Process calendar object subcomponents
827 Revision 400.12 2002/09/15 03:40:13 ajc
829 * When a text/calendar MIME type is discovered in a message, send it to
830 the (currently skeleton) parser in calendar.c
831 * calendar.c: skeleton parser for calendar objects which currently just
832 creates an icalcomponent object and frees it.
834 Revision 400.11 2002/09/15 03:16:24 ajc
835 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
836 function namespace in libical
838 Revision 400.10 2002/09/15 02:50:55 ajc
839 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
841 Revision 400.9 2002/09/14 21:33:31 ajc
842 * Backed out compression of inlines -- not all browsers appear to handle it
844 Revision 400.8 2002/09/14 20:20:29 ajc
845 * Attempting to push more stuff through compression. I've introduced some
846 sort of deadlock bug that I can't seem to find yet...
848 Revision 400.7 2002/09/14 20:00:22 ajc
849 * Compress output_image() graphics
851 Revision 400.6 2002/09/14 16:26:35 ajc
852 * output_image() now reads the entire image from Citadel into a buffer before
853 sending it to the browser (for performance reasons, and so it can compress)
855 Revision 400.5 2002/09/14 04:52:59 ajc
856 * Look for the "libical" calendaring library and link it in if present...
858 Revision 400.4 2002/09/14 04:02:36 ajc
859 * Finished gzip compression of dynamic pages (when browser supports it)
861 Revision 400.3 2002/09/13 20:40:53 ajc
862 * Detect when the client browser is capable of gzip encoding
863 (actual encoding is not implemented yet)
865 Revision 400.2 2002/09/13 15:54:40 ajc
866 * Reversed the above change because I broke it somehow
868 Revision 400.1 2002/09/11 22:46:59 ajc
869 * Started adding in compression and calendaring library detects (not finished)
871 Revision 400.0 2002/09/09 03:56:11 ajc
872 * This is version 4.00
874 Revision 323.68 2002/09/09 03:51:01 ajc
875 * In the HTML-to-HTML converter:
876 --> Open links in new window (as with text msgs)
877 --> Convert loose URL's to hot links (as with text msgs)
879 Revision 323.67 2002/09/06 03:59:11 ajc
880 * Added an "About this server" panel to the Summary page.
881 (Useless fluff, but better than an empty column.)
883 Revision 323.66 2002/08/26 02:57:06 ajc
884 * Rooms listed on the summary page are now clickable-gotoable
886 Revision 323.65 2002/08/26 01:24:09 ajc
887 * Added a "summary" page (rather sparse for now)
889 Revision 323.64 2002/08/24 15:30:48 ajc
890 * GET instead of POST for listsub. Also add a 'Back...' link.
892 Revision 323.63 2002/08/24 05:59:24 ajc
893 * Bugfixes and cosmetic changes to listsub system
895 Revision 323.62 2002/08/23 03:37:19 ajc
896 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
898 Revision 323.61 2002/08/22 03:55:47 ajc
899 * 'unsubscribe' command (but not 'confirm unsubscribe')
901 Revision 323.60 2002/08/21 21:58:37 ajc
902 * Completed self-service list subscription via web.
903 (Still need to implement unsubscribe.)
905 Revision 323.59 2002/08/16 22:06:51 ajc
908 Revision 323.58 2002/08/16 03:51:12 ajc
909 * I think I've finally nailed the 'no session' pages now...
911 Revision 323.57 2002/08/15 03:49:47 ajc
912 * Fleshed out the list subscription page a bit
914 Revision 323.56 2002/08/13 19:55:12 ajc
915 * Keep track of the HTTP "Host:" header being sent by the browser.
916 (We're going to need this in the near future)
918 Revision 323.55 2002/08/05 16:07:30 ajc
919 * Moved "edit floor label pic" to the floor editing screen
921 Revision 323.54 2002/08/05 15:53:00 ajc
922 * Commands to add, change, delete floors
924 Revision 323.53 2002/07/26 03:20:04 ajc
925 * Beautified the folder tabs in "edit room"
927 Revision 323.52 2002/07/25 04:01:58 ajc
928 * Final cleanup of changes (finally located and fixed the bug)
930 Revision 323.51 2002/07/24 04:14:23 ajc
931 * Minor code cleanup of last night's changes
933 Revision 323.50 2002/07/23 15:40:54 ajc
934 * Minor cleanup of previous changes
936 Revision 323.49 2002/07/23 04:43:58 ajc
937 * Updated message reading to use the new MSG4 command, so we can do output
938 of various types of richtext (mainly HTML).
940 Revision 323.48 2002/07/16 03:37:24 ajc
941 * Small change to above
943 Revision 323.47 2002/07/16 03:23:37 ajc
944 * Display HTML messages as HTML. (Wow!)
946 Revision 323.46 2002/07/13 04:39:59 ajc
947 * Handle multipart/alternative in a nicer way, giving us the opportunity to
948 output HTML instead of converting to text/plain and back. (Not finished.)
950 Revision 323.45 2002/07/11 03:17:03 ajc
951 * hacks to text_to_server() to transmit messages as HTML
953 Revision 323.44 2002/07/09 04:21:12 ajc
956 Revision 323.43 2002/07/06 03:10:26 ajc
957 * Enable a "make this my start page" link that works in lots of places.
958 Configures a user's preference of where to go after login.
960 Revision 323.42 2002/06/19 22:01:31 ajc
961 * When editing another user's vCard, do a "transient goto" to their config
962 room so you don't automatically gain access to their config room.
963 * When creating a user, go back to the "select user to edit" screen with the
964 new user's account name pre-selected.
966 Revision 323.41 2002/06/17 03:48:44 ajc
967 * Finished the thing to edit other users' vCards.
969 Revision 323.40 2002/06/16 21:49:02 ajc
970 * Administratively edit other users' vCards. Still needs a couple of lines
971 of glue code to make it work.
973 Revision 323.39 2002/06/15 20:34:39 ajc
974 * Use safestrncpy() instead of strncpy() where appropriate
975 * Fixed a memory allocation bug in the vCard parser
977 Revision 323.38 2002/05/23 03:40:05 ajc
978 * Brought over a utility function I'll need later
980 Revision 323.37 2002/05/22 02:34:56 ajc
981 * Finished room/folder view selector. Pretty cool.
983 Revision 323.36 2002/05/22 01:53:23 ajc
984 * Room list or folder list? Give the user a choice. (Has bugs.)
986 Revision 323.35 2002/05/12 15:21:43 error
987 * do_template() now parses a .wml file for WAP clients, and a .html file
990 Revision 323.34 2002/05/11 22:46:19 error
991 * Track whether user-agent is a WAP gateway
993 Revision 323.33 2002/05/11 15:35:07 error
994 * webcit.c: add MIME types for WAP/WML
996 Revision 323.32 2002/05/10 15:29:58 ajc
997 * Hacked the address book view a little bit
999 Revision 323.31 2002/05/09 03:53:56 ajc
1000 * Began working on address book view
1002 Revision 323.30 2002/05/08 03:38:58 ajc
1003 * Preferences framework
1005 Revision 323.29 2002/05/07 03:57:29 ajc
1006 * In message summary, replace 'Del' links with checkboxes
1008 Revision 323.28 2002/05/05 03:28:15 ajc
1009 * Shuffled around the room banner a bit
1011 Revision 323.27 2002/05/03 19:32:39 ajc
1012 * Finished "folder list" mode (still need to move it to a permanent location)
1014 Revision 323.26 2002/05/03 03:55:17 ajc
1015 * more folder display stuff
1017 Revision 323.25 2002/05/01 22:03:07 ajc
1018 * "folder list" view (not finished)
1020 Revision 323.24 2002/05/01 03:23:31 ajc
1021 * Added a drop-down box to change a user's view of a room.
1023 Revision 323.23 2002/04/28 03:56:47 ajc
1024 * Finished summary mode (for the most part, anyway)
1026 Revision 323.22 2002/04/26 21:13:21 ajc
1027 * Separated "summary mode" message listing into its own function
1028 * Go to summary mode automatically when the server says that view=1
1030 Revision 323.21 2002/04/20 04:14:29 ajc
1031 * Some work on email summary screen
1033 Revision 323.20 2002/03/31 05:02:39 ajc
1034 * Remove "Page another user" link from main menu
1035 * Add "edit my citadel config room" type link from edit user screen
1037 Revision 323.19 2002/03/29 22:30:45 ajc
1038 * Finished the "edit user" screen.
1040 Revision 323.18 2002/03/29 15:18:09 ajc
1041 * yep ... more user edit stuff
1043 Revision 323.17 2002/03/26 19:01:12 ajc
1044 * More edit user stuff
1046 Revision 323.16 2002/03/26 18:23:23 ajc
1047 * Don't display room banner on screens that don't pertain to a particular room
1048 * Initial prep for add/change/delete user accounts screen
1050 Revision 323.15 2002/03/22 04:33:08 ajc
1051 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1053 Revision 323.14 2002/03/19 04:35:10 ajc
1054 * Brought over yet another new version of the MIME parser from Citadel
1056 Revision 323.13 2002/03/13 03:56:52 ajc
1057 * New site config option "Allow system Aides to gain access to mailboxes"
1059 Revision 323.12 2002/03/12 23:13:57 ajc
1060 * Moved room access controls out of the admin menu and into the room commands
1061 menu. Prettied up the access control list screen.
1063 Revision 323.11 2002/03/10 06:07:09 ajc
1064 * Handle multiple Internet e-mail addresses in vCard editor
1066 Revision 323.10 2002/03/07 04:56:09 ajc
1067 * Final polish for initial round of vCard editing functions. Only show "edit"
1068 link when editing user's own vCard in the My Citadel Config> room.
1070 Revision 323.9 2002/03/06 05:22:33 ajc
1071 * More vcard editing form stuff
1073 Revision 323.8 2002/03/05 05:05:06 ajc
1074 * More vCard editing stuff
1076 Revision 323.7 2002/03/04 05:28:54 ajc
1077 * Wrote some skeleton code for robust vCard editing
1079 Revision 323.6 2002/03/03 06:58:25 ajc
1080 * Login errors displayed in red
1082 Revision 323.5 2002/03/03 06:52:59 ajc
1083 * Allow editing of the "disable self-service user account creation" site config option
1085 Revision 323.4 2002/02/24 07:02:44 ajc
1086 * Added the ability to enter a Subject: line in messages
1087 * Go to the Mail room when user clicks on the new mail alert icon
1089 Revision 323.3 2002/02/13 22:47:51 ajc
1090 * Added some rudimentary support for displaying vCards as card-looking things
1092 Revision 323.2 2002/02/13 15:04:25 ajc
1093 * Began some hacks for vCard processing
1095 Revision 323.0 2002/01/13 09:07:06 ajc
1098 Revision 322.4 2002/01/13 09:06:38 ajc
1099 * Brought over the debugged mime parser from Citadel
1101 Revision 322.3 2002/01/05 06:19:17 error
1102 * Add MIME types text/css and image/png
1104 Revision 322.2 2002/01/03 22:32:38 ajc
1105 * templatized the "prompt for recipient" screen
1107 Revision 322.1 2001/12/28 09:43:05 error
1108 * Client support for hostnames up to 63 characters
1110 Revision 322.0 2001/12/26 23:11:56 ajc
1113 Revision 321.1 2001/12/26 23:11:25 ajc
1114 * Minor change to the upload handler, to fix graphics uploads
1116 Revision 321.0 2001/12/26 05:28:02 ajc
1119 Revision 320.2 2001/12/26 05:24:11 ajc
1120 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1121 link tags. The nifty JavaScript stuff is now used only to light up the
1122 buttons during mouse hovers, and nothing more.
1124 Revision 320.1 2001/12/25 00:14:44 error
1125 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1127 Revision 320.0 2001/12/21 06:04:03 ajc
1130 Revision 301.22 2001/12/21 06:03:54 ajc
1133 Revision 301.21 2001/12/20 05:02:42 ajc
1134 * If you paid for this software, someone is ripping you off.
1135 * Fixed the urlesc() function to use a caller-supplied target buffer.
1137 Revision 301.20 2001/12/18 20:35:29 ajc
1138 * More fun JavaScript-enabled buttons
1140 Revision 301.19 2001/12/18 16:48:06 ajc
1141 * Began testing new JavaScript-enabled k00l light-up buttonz
1143 Revision 301.18 2001/12/18 06:06:20 ajc
1144 * mime parser update
1146 Revision 301.17 2001/12/15 20:51:33 ajc
1147 * "reply" button on pop-up pages
1149 Revision 301.16 2001/12/11 16:02:40 ajc
1150 * Completed support for add/remove mailing list recipients.
1152 Revision 301.15 2001/12/11 15:22:53 ajc
1153 * Began constructing the listserv screen for config (not tested)
1155 Revision 301.14 2001/12/11 05:37:12 ajc
1156 * Finished the share/unshare room screen in Edit Room
1158 Revision 301.13 2001/12/03 04:43:40 ajc
1159 * Brought over an update of the MIME parser from Citadel.
1161 Revision 301.12 2001/12/02 07:09:13 ajc
1162 * Turned the room editing page into a tabbed dialog
1163 * Started adding some of the room sharing stuff
1165 Revision 301.11 2001/11/22 05:17:06 ajc
1166 * Completed the add/change/delete neighbor node screens
1168 Revision 301.10 2001/11/18 01:47:24 ajc
1169 * Tentatively begun the change of networking configuration screens to reflect
1170 the new network architecture of the server.
1172 Revision 301.9 2001/11/18 01:41:09 ajc
1173 * Brought over the newer string tokenizer from Citadel
1174 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1175 server's convention of #define SIZ 4096
1177 Revision 301.8 2001/11/14 03:20:22 ajc
1178 * Add some more of the newer config settings to the site config screen
1180 Revision 301.7 2001/09/25 03:34:09 ajc
1181 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1182 and bail out without bothering the Citadel server.
1184 Revision 301.6 2001/08/22 16:38:06 ajc
1185 * Added the "-c" command line option to generate optional cookies indicating
1186 the host name of the server. This makes it easy to put a cluster of WebCit
1187 servers behind (for example) an Arrowpoint load balancer.
1189 Revision 301.5 2001/08/21 04:02:56 ajc
1190 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1191 unwanted page caching
1193 Revision 301.4 2001/08/13 03:43:24 ajc
1196 Revision 301.3 2001/08/13 03:40:01 ajc
1197 * Another attempt at focus
1199 Revision 301.2 2001/08/11 04:24:39 ajc
1200 * Attempt at setting focus to msgtext area when entering a message.
1202 Revision 301.1 2001/08/02 03:42:03 ajc
1203 * Changed the wholist to work with the new masquerade semantics
1205 Revision 301.0 2001/06/28 15:05:31 ajc
1208 Revision 300.2 2001/06/28 15:03:49 ajc
1209 * Every generated page now includes a meta tag to disable evil "smart tags"
1210 (see http://smarttags.manilasites.com/ for more information)
1212 Revision 300.1 2001/06/28 02:39:54 ajc
1213 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1214 the screen where you can create a room...
1216 Revision 300.0 2001/06/27 06:24:06 ajc
1217 * Tagged everything as Version 3.00
1219 Revision 213.25 2001/06/27 06:22:49 ajc
1220 * Updated docs for the 3.00 release
1222 Revision 213.24 2001/06/27 06:16:01 ajc
1223 * Correct generated window name in pop up pages
1224 * Added handling of MIME inline images (not tested)
1226 Revision 213.23 2001/06/22 17:58:20 ajc
1227 * A few performance and tuning cleanups. Increased the size of the socket
1228 queue length to 100 for use on big systems. Also, during startup, the
1229 initial startup thread now exits after creating the worker threads, instead
1230 of becoming a worker thread itself. For some reason Solaris had problems
1231 with the latter method.
1233 Revision 213.22 2001/06/07 03:16:57 ajc
1234 * Brought over an updated mime parser from Citadel
1236 Revision 213.21 2001/06/06 14:44:25 ajc
1237 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1239 Revision 213.20 2001/05/31 02:26:22 ajc
1240 * Fixed login to take you to the Lobby instead of the next room.
1242 Revision 213.19 2001/05/30 22:37:09 ajc
1243 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1244 or a "filename" from the MIME parser.
1246 Revision 213.18 2001/05/30 01:06:57 ajc
1247 * Changes to mime parser ... still something wrong
1249 Revision 213.17 2001/05/28 19:27:29 ajc
1250 * Fixed bug which marked all messages in Lobby as old before reading at login
1252 Revision 213.16 2001/05/25 22:39:26 ajc
1253 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1255 Revision 213.15 2001/05/23 16:15:23 ajc
1256 * UI changes (pretty frames with no scrollbars)
1258 Revision 213.14 2001/05/22 00:32:17 ajc
1261 Revision 213.13 2001/05/22 00:02:18 ajc
1262 * Another attempt to fix the fd leak
1264 Revision 213.12 2001/05/19 02:21:40 ajc
1265 * Attempt to fix the dangling sockets.
1267 Revision 213.11 2001/05/15 03:22:25 ajc
1268 * More icon updates and link cleanup type stuff
1270 Revision 213.10 2001/05/06 05:11:48 ajc
1271 * Added paging icon and right-justified it
1272 * Send-page window is now a popup
1274 Revision 213.9 2001/05/04 04:28:10 ajc
1275 * Added "page user" button in wholist
1277 Revision 213.8 2001/05/01 00:49:43 ajc
1278 * more of the UI overhaul
1280 Revision 213.7 2001/04/30 01:49:36 ajc
1281 * more work on UI overhaul
1283 Revision 213.6 2001/04/29 04:39:23 ajc
1284 * User interface overhaul now in progress. WARNING: incomplete system.
1286 Revision 213.5 2001/04/01 22:13:37 cough
1287 * Modified roomops.c to give users the ability to pick a floor at room
1290 Revision 213.4 2001/02/15 01:21:55 ajc
1291 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1292 invite/kickout functionality.
1294 Revision 213.3 2001/01/25 23:10:00 ajc
1295 * "Delete message" button now confirms on client-side using JavaScript
1297 Revision 213.2 2000/12/05 18:39:49 ajc
1298 * Added support for non-USA countries in registration screen (requires the
1299 latest Citadel server, which supports the country field)
1301 Revision 213.1 2000/10/20 04:27:46 ajc
1302 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1304 Revision 213.0 2000/10/03 16:44:01 ajc
1305 * Tagged for 2.13 release
1307 Revision 212.16 2000/10/03 03:15:53 ajc
1308 * Cosmetic changes to login screen, menu bar, and message header bar
1310 Revision 212.15 2000/09/28 03:44:52 ajc
1311 * Linked to the bio/photo page from message headers. I'm not sure I like the
1312 color scheme, though.
1314 Revision 212.14 2000/09/28 03:37:23 ajc
1315 * who.c: provide links to bio/photo pages for each user in the wholist
1317 Revision 212.13 2000/09/24 21:37:21 ajc
1318 * When reading large numbers of messages, group them in smaller numbers and
1319 display the selector bar in search engine style (like AltaVista and Google)
1321 Revision 212.12 2000/09/24 04:17:16 ajc
1322 * Templatized the room banner.
1324 Revision 212.11 2000/09/17 03:29:45 ajc
1325 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1327 Revision 212.10 2000/09/14 11:43:37 error
1328 Replace occurrences of % throughout the HTML with %% so as to be friendly
1329 to HP/UX printf() and possibly others.
1331 Revision 212.9 2000/09/13 04:13:59 ajc
1332 * Completed the initial hack of the variable substitution template thingy.
1333 Check out static/login.html to see the first template.
1335 Revision 212.8 2000/09/11 17:08:16 ajc
1336 * Started templatizing the login screen. Not finished yet.
1338 Revision 212.7 2000/09/11 03:29:50 ajc
1339 * Started working on a variable-substitution thing
1341 Revision 212.6 2000/08/30 03:20:22 ajc
1342 * Put the wholist back into its own window.
1344 Revision 212.5 2000/07/06 03:46:29 ajc
1345 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1347 Revision 212.4 2000/06/29 04:22:35 ajc
1348 * Changed the format of the wholis (again). Now it shows up in a frame
1349 instead of a separate window.
1351 Revision 212.3 2000/06/12 03:28:44 ajc
1352 * added support for multi-line paging
1354 Revision 212.2 2000/06/07 04:11:28 ajc
1355 * HTML changes to room banner
1357 Revision 212.1 2000/05/31 04:29:54 ajc
1358 * Initial support for "summary" (headers only, no body) mode of reading
1359 messages, and "read one" mode. For future support of 'traditional' email.
1361 Revision 212.0 2000/05/23 20:35:52 ajc
1362 * Tagged for the 2.12 release
1364 Revision 211.19 2000/05/18 02:33:39 ajc
1365 * Don't call whobbs() directly after changing masq room/host, it screws up the
1366 refresh. It now calls an HTTP redirect page instead.
1367 * added http_redirect(char *url) function to accomplish the above
1369 Revision 211.18 2000/05/08 17:24:32 ajc
1370 * Removed HTTP date fields because it was confusing browser caches (weird)
1371 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1373 Revision 211.17 2000/05/07 23:46:55 ajc
1374 * added Date: and Last-Modified: headers to HTTP output
1375 * masquerade room/host screen now runs in wholist window, and returns to it
1377 Revision 211.16 2000/05/02 17:32:06 ajc
1378 * Font related changes to html
1380 Revision 211.15 2000/04/20 02:42:23 ajc
1381 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1382 crashing every session, every time. (?)
1383 * End the session after displaying robots.txt or nocookies.html, to prevent
1384 big session logjams when either of these conditions are met
1386 Revision 211.14 2000/04/15 15:43:46 nbryant
1387 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1388 64-bit gcc on sparc is evil)
1390 Revision 211.13 2000/04/06 20:42:03 nbryant
1391 * configure.in: fix a typo
1393 Revision 211.12 2000/04/06 20:37:01 nbryant
1394 * solaris cleanups and warning fixes
1396 Revision 211.11 2000/03/31 03:48:52 ajc
1397 * text_to_server() now behaves the way web users expect text entry to work.
1398 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1400 Revision 211.10 2000/03/31 02:39:06 ajc
1401 * Fixed bugs in "Site configuration" and added new fields.
1403 Revision 211.9 2000/03/31 02:08:45 ajc
1404 * Added "max messages per page" and "read next nnn" stuff to read loop
1405 (probably not in its final form)
1407 Revision 211.8 2000/03/28 17:02:47 nbryant
1408 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1410 Revision 211.7 2000/03/27 16:18:17 ajc
1411 * Implement multi-room chat as available in Citadel 5.70
1413 Revision 211.6 2000/03/23 04:45:15 ajc
1414 * Experimental move of wholist to a separate auto-refreshing window
1416 Revision 211.5 2000/03/19 22:49:03 ajc
1417 * Made the header-bar buttons more visible
1418 * Added a "reply" header-bar button
1419 * Move "Subject:" lines into the header-bar
1420 * Padded the header-bars by one pixel (nicer looking)
1421 * Changed message date/time output format
1423 Revision 211.4 2000/03/19 19:49:31 ajc
1424 * Added support for unix domain sockets
1426 Revision 211.3 2000/02/11 23:45:04 nbryant
1427 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1428 * tcp_sockets.c: include <arpa/inet.h>
1430 Revision 211.2 2000/02/11 23:30:04 nbryant
1431 configure.in: added some code for FreeBSD
1433 Revision 211.1 2000/01/11 04:20:40 ajc
1434 * Add "close window" option to goodbye screen
1436 Revision 211.0 2000/01/04 15:24:16 ajc
1437 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1438 * This will be released as v2.11; tagged everything as such.
1440 Revision 210.0 1999/12/24 04:57:18 ajc
1443 Revision 1.121 1999/12/23 04:54:48 ajc
1444 * Changed session cookie from hexadecimal encoding to base64
1445 * Removed overly verbose logging
1447 Revision 1.120 1999/12/12 18:12:28 ajc
1448 * get http request: clear hold buffer before starting to read in HTTP request.
1449 This was causing some requests to get corrupted.
1451 Revision 1.119 1999/12/08 18:25:21 ajc
1452 * Increased the size of the backlog queue length passed to accept() and made
1453 it a configuration parameter in webcit.h
1455 Revision 1.118 1999/12/07 16:09:26 ajc
1456 * Better (non fireworks display mode) handling of broken HTTP sockets
1458 Revision 1.117 1999/12/06 03:40:29 ajc
1459 * Moved a bunch of other global variables to per-session variables
1461 Revision 1.116 1999/12/06 02:05:33 ajc
1462 * Moved global march list into per-session context
1464 Revision 1.115 1999/12/05 18:38:02 ajc
1465 * Auto-scaling worker thread pool size
1467 Revision 1.114 1999/12/05 17:38:41 ajc
1468 * Additional debugging and cleanup
1470 Revision 1.113 1999/12/04 22:16:05 ajc
1471 * Moved all diagnostic output to stderr
1472 * Moved "HTTP/1.0 200 OK" output to output_headers()
1474 Revision 1.112 1999/12/04 21:56:59 ajc
1475 * Finished the overhaul. Now to tune...
1477 Revision 1.111 1999/12/03 17:59:53 ajc
1478 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1479 pseudocode so the build is currently broken.
1481 Revision 1.110 1999/12/03 16:37:46 ajc
1482 * Repaired HTTP output for image transfers and static content
1484 Revision 1.109 1999/12/03 05:09:54 ajc
1485 * Rewrote the HTTP engine and application coupling to run in a worker thread
1486 model and to run as a single multithreaded program (eliminated helper
1487 processes and pipes). It currently runs but has many large bugs.
1489 Revision 1.108 1999/12/03 00:18:20 ajc
1490 * Added ".c.o" rule to Makefile
1492 Revision 1.107 1999/11/26 03:32:59 ajc
1493 * Started moving all of the global variables into a struct, to facilitate
1494 multithreaded server.
1496 Revision 1.106 1999/11/26 01:28:10 ajc
1499 Revision 1.105 1999/11/04 02:05:02 ajc
1500 * Added 'number of worker threads' to site config screen
1502 Revision 1.104 1999/10/25 02:25:09 ajc
1503 * Shuffled around the room editing commands
1505 Revision 1.103 1999/10/14 04:07:18 ajc
1506 * Cleaned up the bottom-of-page icons
1508 Revision 1.102 1999/10/08 23:58:11 ajc
1509 * Minor bug fix in registration screen
1511 Revision 1.101 1999/10/06 02:44:02 ajc
1512 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1513 it back in when it's fixed. Also added more attempts at cache disabling,
1514 but it still doesn't work in the StarOffice browser. I don't know why.
1516 Revision 1.100 1999/10/02 03:26:14 ajc
1517 * Merged in Nick's bit of JavaScript to handle key commands.
1518 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1519 in a text field. Right now you can't even log in.
1521 Revision 1.99 1999/09/01 01:06:11 ajc
1522 * Added "max message length" field in global config screen
1524 Revision 1.98 1999/08/14 18:16:10 ajc
1525 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1528 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1529 * Did neat stuff to the bottom of the page
1531 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1532 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1533 to a Citadel server fails.
1534 * messages.c: don't auto-link URL's in messages if it would cause
1537 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1538 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1539 compiler. This should make more browsers happy.
1541 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1542 * Added support for "robots.txt" telling spiders to go away.
1543 * Do a slrp_highest() when logging off.
1545 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1546 * Rearranged the code in "Site-wide configuration" and "Generic
1547 server command" to avoid nested server operations
1549 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1550 * webcit.c: added "back, top, next" buttons to bottom of each page
1551 * menubar.html: replaced "User list" with "Page another user"
1553 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1554 * context_loop.c: rearranged some code to try to eliminate deadlocks
1556 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1557 * Unknown URL's now display the main menu instead of diagnostics
1558 * Diagnostics are now at <baseurl>/diagnostics
1560 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1561 * Session no longer locks up when an express message is cancelled
1562 * The default Citadel server is now "localhost" instead of uncnsrd
1563 * Added some documentation
1565 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1566 * roomops.c: made room banner graphics more reliable
1567 * messages.c: added code to prevent accidental "double-posting"
1568 * who.c: fixed the "Change room/host/user" submit logic
1570 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1571 * Changed static/menubar.html so the text is readable
1573 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1574 * Ditched the frames mode completely. It wasn't working properly in,
1575 among other places, IE 5. Die, Bill, Die.
1577 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1578 * Fixed the behavior of the "forget room" routine, to properly handle
1579 the transition back to the Lobby after it's all done.
1580 * Added ExpressMessageCat() to allow code to send the user messages
1581 along with incoming express messages
1582 * WebCit now sends the name of the end user's browser as the client
1583 name in a Citadel IDEN command rather than its own name.
1585 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1586 * Minor code cleanups
1587 * New mail notification
1589 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1590 * Top-aligned all the cells in the fake frames in non-frames mode
1592 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1593 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1594 of a Goto, in order to prevent it from first marking all msgs old.
1596 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1597 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1598 which can differentiate the needs of frames and noframes modes
1600 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1601 * webserver.c: added "-t" option to send traces somewhere else
1603 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1604 * context_loop.c: display an error page if the client browser
1605 requests a non-root page and there is no cookie set
1606 * webserver.c: took my name off the copyright notice (it's a group
1609 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1610 * Reworked a lot of the structure, made more HTML "embeddable"
1611 * Changed the noframes mode to display "fake" frames using tables
1613 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1614 Changed some output formatting (mainly <FONT> tags).
1615 Changed who.c to use urlescputs() rather than escputs()
1616 in urls so GOTOs and User Profiles work when the string has a
1619 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1620 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1621 How to cause "onLoad=" to cause a sibling frame to refresh without
1622 having to use the nonportable HTTP "Window-Target:" directive. Began
1623 implementation of this; it should allow portable NS/IE compatibility.
1625 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1626 * Implemented "access level required to create rooms"
1628 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1629 * webcit.c: modified getz() to *exit* the program when fgets()
1630 returns an error. This is actually the desired behavior; it would
1631 otherwise busy-loop forever on a broken pipe.
1633 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1634 * webcit.c: added to getz() the ability to return an error code;
1635 implemented this in the main loop, hopefully fixing problems
1636 * Added "braindamage" file (frames/JS browser compatibility list)
1637 * Added HTTP "User-agent:" detection
1638 * wildmat.c, braindamage.c: added
1639 * Initial value of 'noframes' is now set by the braindamage check
1640 * Ran everything through "indent -kr -i8"
1641 * roomops.c: in room list, print a in otherwise empty cells
1643 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1644 * context_loop.c: warning fix
1645 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1647 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1648 * Resolve the name of the connecting host and pass it on to Citadel
1650 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1651 * wDumpContent() is now responsible for </BODY></HTML> most of the
1652 time (parameter settable) so that the main menu can easily be
1653 embedded in every page when running in noframes mode
1654 * noframes mode selection is now carried in the cookie
1656 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1657 * Made the frames stuff less dependent on the HTML TARGET= directive
1658 and more dependent on the HTTP Window-target: directive.
1659 * Made the system semi-navigable in noframes mode.
1661 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1662 * Brought over the new room listing code and <G>oto heuristics
1663 from the main Citadel tree, to pay attention to floor/room ordering
1665 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1666 * Modified the back end of mime_parser to use callbacks instead of
1667 doing something specific. Now we can use it elsewhere.
1669 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1670 * Fixed the bugs in "Site-wide configuration"
1671 * Added a "generic server commands" screen
1673 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1674 * Reduced the multiple cookies down to one cookie combining all data.
1676 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1677 * Removed wc_host and wc_port cookies.
1678 * Added an "edit your session" screen to change your wholisting.
1680 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1681 * Added "enter registration"
1682 * Set up automatic trigger of Enter Registration when the server
1684 * Established that a one-to-one WebCit/Citadel correspondence will
1685 be required. No big deal due to shared code segments.
1686 * Added "change password"
1687 * Added networking configuration screens. These still need testing.
1688 * Added a "kill session" link to each line of the wholist when
1689 logged in as an aide, and the screens to perform this operation.
1691 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1692 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1693 * "Finished" the MIME parser.
1694 * Got image uploads working.
1695 * Added "add/edit user photo" screens.
1696 * Added "add/edit room graphic" screens.
1697 * Added "add/edit floor graphic" screens.
1698 * Fixed display of floor graphic in known rooms list.
1700 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1701 * Wrote mime_parser.c for handling of image uploads. This will also
1702 be used in future Citadel MIME projects.
1704 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1705 * Fixed a bug in the room banner display code
1706 * Added "delete room"
1707 * Added "validate users"
1709 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1710 * Added "edit room info file"
1713 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1714 * Changed the "auto read new" functionality from a meta refresh tag
1715 to an "onload" directive (the former was causing graphics problems)
1716 * Added "create room"
1719 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1720 * Got the Zap and List-Zapped commands working
1721 * Added a convenience function to display a page with an error string
1722 * Automatically do a read-new-msgs whenever a new room banner is loaded
1724 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1725 * Added the screens to send pages
1726 * Changed message headers to display in bigger font, non-boldface
1727 * Added the chat system
1728 * Added goto private rooms
1730 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1731 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1733 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1734 * automatically regenerate Makefile when Makefile.in changes
1736 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1737 * context_loop.c: Moved "remove session" into its own function.
1738 Check for dead webcit child process before each transaction.
1739 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1740 against broken HTTP connections.
1741 * Added a housekeeping thread to periodically remove dead sessions
1742 and kill idle sessions.
1743 * messages.c: added "delete message" functionality
1744 * messages.c: added "move message" functionality
1745 * userlist.c: added. This adds "userlist" and "show user" functions.
1746 * roomops.c: fixed buggy implementation of ungoto
1747 * Set up an option in output_headers() to optionally print the most
1748 often used opening HTML as well as the HTTP headers.
1749 * Display express messages in cute little JavaScript popup window.
1751 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1752 * Brought over message reading and entry functions from old WebCit
1754 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1755 * context_loop.c: really fix the SO_LINGER stuff
1756 * webserver.c: remove commented-out references to SO_LINGER
1758 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1759 * context_loop.c: After fork(), child process closes the HTTP socket
1760 so when the parent process closes it, it actually _does_ close.
1761 Otherwise, aIEeeee and possibly other browsers will hang.
1762 * Added support for graphics images retrieved from the Citadel server.
1763 * Set up login banner graphic and background image graphic
1765 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1766 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1768 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1769 * Smoothed out some of the login/logout code. Failed authentication
1770 now works the way it should.
1771 * Added support for new user login (still need to handle registration).
1773 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1774 * Discovered that the HTTP socket problem is related to a socket that
1775 isn't properly lingering on close. Temporarily hacked a sleep(10)
1776 into context_loop.c until it is figured out.
1778 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1779 * Did a little debugging, still trying to figure out why logging in
1780 displays "Connection reset by peer" error. It used to work...
1782 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1783 * Makefile.in: updated dependencies
1785 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1786 * Fixed broken interpretation of variables specified in the URL
1787 * added new "action" variable to make main loop simpler
1789 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1790 * webserver.c: prototype vsnprintf
1791 * context_loop.c: warning fix
1793 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1794 * tcp_sockets.c: removed some dead code
1795 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1796 unused ends of pipes, fix a file descriptor leak and a race condition
1797 * portability enhancements
1799 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1800 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1802 * converted to autoconf and began port to Digital UNIX
1804 * context_loop.c: moved the monster 64k buffer array off the stack
1805 * tcp_sockets.c: getservbyname() doesn't set errno.
1807 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1808 * webserver.c: warning fix