2 Revision 510.3 2004/05/29 03:31:48 ajc
3 * tighten up the space between icons in the iconbar
5 Revision 510.2 2004/05/28 20:24:53 ajc
8 Revision 510.1 2004/05/24 03:02:38 ajc
9 * CSS change to make folder names stand out more in the "Folder View"
11 Revision 510.0 2004/04/30 04:08:58 ajc
14 Revision 506.13 2004/04/30 04:08:47 ajc
15 * Changed internal version number to 5.10
16 * Updated documentation for the new HTTPS service
18 Revision 506.12 2004/04/27 03:21:36 ajc
19 * Prompt for HTTPS port number during setup. We may make this optional.
21 Revision 506.11 2004/04/27 03:16:31 ajc
22 * When running on the same host as Citadel, if no key/cert are found,
23 symlink to Citadel's if possible.
24 * One server binary now forks to start both http and https servers.
26 Revision 506.10 2004/04/21 03:43:39 ajc
27 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
28 certs are also no longer invalid.
30 Revision 506.9 2004/04/21 02:25:13 ajc
31 * Replaced ctdl_install_certificate() with convenience functions found
32 in the OpenSSL library.
34 Revision 506.8 2004/04/21 02:19:41 ajc
35 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
36 understand, but read at http://www.informit.com/articles/article.asp?p=22078
37 ). Still doesn't work with Internet Monopolizer, though.
39 Revision 506.7 2004/04/20 02:32:44 ajc
40 * Allow setup to run seamlessly from within the Citadel/UX Ridiculously
41 Easy Installer by observing the values of environment variables
42 CITADEL_INSTALLER, CITADEL, and WEBCIT.
44 Revision 506.6 2004/04/20 02:02:50 ajc
47 Revision 506.5 2004/04/16 03:14:06 ajc
48 * Minor fix for previous checkin
50 Revision 506.4 2004/04/16 02:59:01 ajc
51 * Completed SSL support. Still doesn't work with all browsers... gotta
54 Revision 506.3 2004/04/15 03:57:00 ajc
55 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
56 it has a crashy crashy bug in it. Don't use it yet.
58 Revision 506.2 2004/04/13 19:41:36 ajc
59 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
60 (freebusy data fetch for anonymous Kolab type clients)
62 Revision 506.1 2004/04/10 04:32:59 ajc
63 * Fixed some version and copyright date oopses
65 Revision 506.0 2004/04/10 04:29:30 ajc
68 Revision 505.22 2004/04/10 04:29:20 ajc
69 * Changed internal version number to 5.06
71 Revision 505.21 2004/03/29 04:30:20 ajc
72 * configure.in, Makefile.in: handle $LDFLAGS
74 Revision 505.20 2004/03/20 05:03:14 ajc
75 * Original startup thread becomes a worker thread after initialization.
76 Doing otherwise turns it into a zombie (at least on Linux) and possibly
77 leads to other problems
78 * Filter out NOOP's received in chat
80 Revision 505.19 2004/03/18 04:32:24 ajc
81 * Removed the language in README.TXT which told everyone that chat wouldn't
82 work with a non-local Citadel server, because that's no longer true.
83 * Removed the old chat applet from the static/ directory
85 Revision 505.18 2004/03/18 04:00:44 ajc
86 * Rounded web boxes now look correct in all browsers.
88 Revision 505.17 2004/03/17 18:25:31 ajc
89 * When creating a new user, auto-chain to the "edit user configuration"
90 screen, and subsequently auto-chain to the "edit address book entry"
91 screen. This creates a nice sensible workflow.
93 Revision 505.16 2004/03/15 22:47:09 ajc
94 * Prettied up the chat window a little more.
96 Revision 505.15 2004/03/15 04:27:44 ajc
97 * Chat now appears in a separate window
98 * Use regular frames instead of IFRAMEs for chat
99 * Display user's own chat text in bold+italic
100 * Added a "List Users" button
102 Revision 505.14 2004/03/09 20:45:45 error
103 * Add a Linux Software Map file
105 Revision 505.13 2004/03/07 22:04:32 ajc
106 * Fix the current view not being set to the default view for the creator
109 Revision 505.12 2004/03/07 21:31:17 ajc
110 * serv_read() now zeroes out the supplied buffer (with the supplied
111 length) if a server read fails. This causes serv_gets() to return
112 instead of looping endlessly. Fixes chat problem found on linux-ppc.
114 Revision 505.11 2004/03/03 05:21:36 ajc
115 * Made the chat screen totally kick-ass sweet. The flickering reload
116 i-frame is now tiny and hidden, and it *appends* new chat data to
117 the viewable window using JavaScript. No flickering + scrollback!
118 * Added a help button to the chat screen.
120 Revision 505.10 2004/02/29 22:52:15 ajc
121 * Close and clear (set to -1) server socket handle when socket errors are
122 detected. Fixes a chat problem reported by Winzlo.
124 Revision 505.9 2004/02/29 05:34:25 ajc
125 * Display the Chat menu option as "Chat with other users in <roomname>"
127 Revision 505.8 2004/02/27 05:04:38 ajc
128 * fix frameset bug in page popups
130 Revision 505.7 2004/02/26 04:08:56 ajc
131 * Fixed a problem that made WebCit go to the "no cookies" screen instead
132 of the logout banner.
133 * Ford's latest stupid room has a name with more than 64 characters, and
134 we still had a 64-byte room name in the march_list struct. ooooops...
136 Revision 505.6 2004/02/26 03:07:26 ajc
137 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
139 Revision 505.5 2004/02/25 23:10:28 ajc
140 * Allow "/do_logout" as a no-frames page
142 Revision 505.4 2004/02/25 23:00:21 ajc
143 * Changed the favicon support to LINK tags in the HEAD of static stuff,
144 to make life easier. (Thanks to prosthetik for this)
146 Revision 505.3 2004/02/25 15:20:11 ajc
147 * Support for favicon.ico in the static/ directory
149 Revision 505.2 2004/02/24 04:06:42 ajc
150 * Changed the colors slightly in chat screen
152 Revision 505.1 2004/02/20 06:07:06 ajc
153 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
155 Revision 505.0 2004/02/19 03:32:50 ajc
158 Revision 504.7 2004/02/19 03:32:38 ajc
159 * Changed the internal version number to 5.05
160 * Completed the frames fix
162 Revision 504.6 2004/02/18 20:08:29 ajc
163 * Fixed the frameset force reload logic. Now it does the whole frameset
164 without displaying an error in the main frame.
166 Revision 504.5 2004/02/18 19:17:51 ajc
167 * Force reload of frameset if someone tries to escape it. Not perfect
168 but it mostly works at this poing.
170 Revision 504.4 2004/02/17 03:37:11 ajc
171 * Indicate to Citadel that we want Server Generated Invitations when
172 calendar events are saved. (No longer the default in Citadel server.)
174 Revision 504.3 2004/02/09 04:49:32 ajc
175 * Prepare for a way to avoid falling out of the main frameset
177 Revision 504.2 2004/02/09 03:37:57 ajc
178 * Changed the thread pool management algorithm. Detecting idle time between
179 socket accepts was not working reliably on all systems, so we now follow
180 the same algorithm as the Citadel server (spawn more threads when number
181 of sessions < number of threads, but keep constrained to pre-defined
182 minimum and maximum thread count)
184 Revision 504.1 2004/02/03 03:09:51 ajc
187 Revision 503.0 2004/01/28 04:31:31 ajc
190 Revision 502.4 2004/01/28 04:30:48 ajc
191 * Create Room can now offer calendar and address book rooms
193 Revision 502.3 2004/01/17 21:25:30 ajc
194 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
195 * Split the config for LDAP Connector into its own panel
197 Revision 502.2 2004/01/17 04:32:54 ajc
198 * Add site config options for Citadel servers which support LDAP
200 Revision 502.1 2003/10/24 02:50:19 ajc
201 * Clicking "Enter Message" in a room with an Address Book view opens
202 a blank vCard entry screen.
204 Revision 502.0 2003/10/23 03:16:50 ajc
207 Revision 501.2 2003/10/23 03:07:54 ajc
208 * event.c: Found and removed another unquoted multi-line string literal
209 * webcit.h: changed an #ifdef HAVE_ICAL_H
210 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
212 Revision 501.1 2003/10/22 01:42:12 ajc
213 * iconbar.c: removed a stray character or two...
215 Revision 501.0 2003/10/21 04:26:37 ajc
218 Revision 500.30 2003/10/21 04:26:27 ajc
219 * bumped the version string to 5.01
221 Revision 500.29 2003/10/17 03:08:28 ajc
222 * Finished prettying up the vCard display
224 Revision 500.28 2003/10/17 02:31:45 ajc
225 * Multi-line string literals are deprecated in GCC 3.1 unless each line
226 is wrapped in quotes. Performed this fix so it'll compile.
227 * setup.c: removed references to unused variable tempfile[]
229 Revision 500.27 2003/10/09 03:17:02 ajc
230 * Started prettying up the vCard display.
232 Revision 500.26 2003/10/08 02:33:49 ajc
233 * Begin work on better handling of vCard display
235 Revision 500.25 2003/09/04 03:41:27 ajc
236 * siteconfig.c: changed some config items to drop-down boxes
238 Revision 500.24 2003/08/27 04:26:54 ajc
239 * Split the site configuration screen up into four different screens,
240 and added a meta-menu
242 Revision 500.23 2003/08/24 03:31:50 ajc
243 * Finished the setup program
244 * Bumped the internal version number to 5.01
246 Revision 500.22 2003/08/22 00:47:27 ajc
247 * setup is now working, but it still needs a way to detect a running WebCit
249 Revision 500.21 2003/08/22 00:25:40 ajc
250 * Added a skeleton "setup" program to the tree. It does not work yet.
252 Revision 500.20 2003/08/20 03:48:55 ajc
253 * Added iconbar shortcut to Contacts room
254 * Minimum required Citadel is now 6.11
256 Revision 500.19 2003/08/20 03:07:25 ajc
257 * Address book "single card" view now suppresses "reading nn message" and
258 instead shows the letter indices across the top
259 * Clicking on an address in a vCard now connects to WebCit mail instead
260 of a browser mailto: link
262 Revision 500.18 2003/08/19 04:18:43 ajc
263 * Changed things around in the address book view. Made it sorted and
264 more clickable and better looking...
266 Revision 500.17 2003/08/12 18:54:03 error
267 * messages.c: fix off-by-one-error in selector bar
269 Revision 500.16 2003/08/07 22:18:03 ajc
270 * Add the Summary Page to the customizable iconbar
272 Revision 500.15 2003/08/07 03:51:51 ajc
273 * Customizable icon bar as: pictures and text, pictures, text
275 Revision 500.14 2003/08/05 03:52:14 ajc
276 * First working version of the customizable iconbar. It contains a basic
277 set of options and now automatically refreshes when it's customized.
279 Revision 500.13 2003/08/04 03:50:29 ajc
280 * First cut at the customizable iconbar is done. A bunch of generic options
281 are there. Still need to get the actual iconbar to refresh when changes
284 Revision 500.12 2003/08/03 21:02:01 ajc
285 * More work on customizable iconbar
287 Revision 500.11 2003/08/02 05:25:46 ajc
288 * Laid the groundwork for a customizable iconbar
290 Revision 500.10 2003/07/30 03:57:49 ajc
291 * Add config.c_purge_hour to config screen
293 Revision 500.9 2003/07/06 22:06:59 ajc
294 * When converting "anything that looks like a URL" to a real link, first
295 make sure that it isn't already inside a link. This fixes most of the
296 long, ugly URL strings sent by eBay.
297 * Automatically dismantle mailto: links in HTML messages, and convert
298 them to WebCit mail links (clicking on it sends the user to the Mail
299 room and begins composing a new message with the recipient and subject
300 fields pre-populated).
302 Revision 500.8 2003/06/29 20:51:21 ajc
303 * Worked around a rendering bug in Satan's Browser that was causing it
304 to draw the calendar month view much wider than the actual screen wdith
306 Revision 500.7 2003/06/28 04:09:37 error
307 * roomops.c: Backout change to display one less box in the first column in
308 roomlist view, it doesn't seem to work for everyone
310 Revision 500.6 2003/06/28 03:52:51 error
311 * Don't tell browsers not to cache static documents
313 Revision 500.5 2003/06/28 03:35:23 error
314 * roomops.c: Display one less floor in the first column in romlist view
316 Revision 500.4 2003/06/26 03:37:58 ajc
317 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
318 This will allow some groupware clients to browse the free/busy times of
319 other users on the system.
321 Revision 500.3 2003/06/21 05:17:21 ajc
322 * Better alignment of system messages
323 * Exterminated display_error() and replaced it with WC->ImportantMessage
324 which is displayed in a bubble on top of whatever page you're on next.
325 * Small cosmetic changes
326 * Fixed some nesting problems in output_headers()
328 Revision 500.2 2003/06/20 03:39:27 ajc
329 * Optimization to floor layout in box view
331 Revision 500.1 2003/06/20 03:04:26 ajc
332 * "Reply" button on messages now handles IGnet recipients correctly
334 Revision 500.0 2003/06/10 04:23:08 ajc
337 Revision 410.50 2003/06/10 04:22:58 ajc
338 * Updated docs and headers for 5.00 release
340 Revision 410.49 2003/06/10 04:05:23 ajc
341 * De-tabled the left side icon bar and reduced one of the graphics, so
342 that all of the rounded corners show up in Satan's Browser.
344 Revision 410.48 2003/06/10 03:47:41 ajc
345 * style.css: added font selection to default <BODY> tag
347 Revision 410.47 2003/06/06 03:26:03 ajc
348 * Satan's Browser insists on putting bloody acres of whitespace to the
349 right of any bulleted list items, making any multi-column table containing
350 a list take more than the entire screen. Removed all such lists so it
351 looks ok. If you are reading this and you are a Microsoft employee, please
352 commit suicide before you break anything else.
354 Revision 410.46 2003/06/06 02:22:07 ajc
355 * Changed the upper left and upper right bounded box corners to a solid
356 blue (#204B78) instead of gradiated, because it was looking funny in
357 256-color mode. It also looked funny in Internet Explorer, but people
358 who use Internet Explorer are contributing to terrorism and really don't
359 deserve Web access in the first place. So I really just fixed this to make
360 it look good in 256-color Netscape.
362 Revision 410.45 2003/06/05 21:37:37 ajc
363 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
364 in b0rken IE browser. Die, Bill, Die.
366 Revision 410.44 2003/06/05 03:52:29 ajc
367 * Buncha cosmetic changes
369 Revision 410.43 2003/06/04 03:41:25 ajc
370 * Change the appearance of rooms with and without new messages in the
371 room list -- now defined using CSS
373 Revision 410.42 2003/06/03 03:57:42 ajc
374 * Tightened up the room banner a bit. Smaller padding, smaller font,
377 Revision 410.41 2003/05/31 21:36:45 ajc
380 Revision 410.40 2003/05/26 21:05:42 ajc
381 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
382 it to complete the free/busy checking for attendee availability.
384 Revision 410.39 2003/05/26 05:44:45 ajc
385 * event.c: fix compiler warning
387 Revision 410.38 2003/05/26 05:39:46 ajc
388 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
389 bug fixed in Citadel.
391 Revision 410.37 2003/05/26 05:28:13 ajc
392 * serv_func.c: added utility function read_server_text()
393 * availability.c: banged out more of this code -- still not complete
395 Revision 410.36 2003/05/26 03:28:02 ajc
396 * Getting closer to doing the availability check. Created new source
397 module 'availability.c' for this purpose. Stub function is in place.
399 Revision 410.35 2003/05/25 04:25:12 ajc
400 * siteconfig.c: fixed a spelling error
401 * event.c: add a "Check attendee availability" button, and the code to
402 bypass saving the event to the server, do something with it, and then
403 feed the twiddled data structure back to the form display function for
404 further editing. What's still missing is the code to do the actual
407 Revision 410.34 2003/05/24 22:22:35 ajc
408 * Small stylesheet hack to make it work with b0rken IE
410 Revision 410.33 2003/05/24 22:13:08 ajc
411 * Changed the login banner a bit
413 Revision 410.32 2003/05/20 03:25:41 ajc
414 * Separate event invitees with newlines instead of commas.
416 Revision 410.31 2003/05/19 19:55:09 ajc
417 * summary.c: eliminate compiler warnings about unused variables when
418 compiling a WebCit service without calendar support
420 Revision 410.30 2003/05/18 02:05:33 ajc
421 * More conversion of screens to the new look-and-feel.
423 Revision 410.29 2003/05/16 04:11:29 ajc
424 * We don't need no steenking workaround. Problem fixed. MIME parser not
425 broken. Web server was calling it with bad parameters. All fixed now.
426 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
429 Revision 410.28 2003/05/15 04:52:26 ajc
430 * Minor workaround in web forms to handle mime parser problem in uploads
432 Revision 410.27 2003/05/15 03:35:59 ajc
433 * look and feel overhaul -- almost done!
435 Revision 410.26 2003/05/14 03:46:35 ajc
436 * More background cleanup
438 Revision 410.25 2003/05/05 17:19:46 ajc
439 * Cleanups to summary page when running on a non ical enabled system
440 * Use non breaking spaces in summary page box titles
442 Revision 410.24 2003/05/04 04:22:41 ajc
443 * Display body of messages on a white background. I am doing this in order
444 to prepare for making the general background of the screen a darker color.
446 Revision 410.23 2003/05/04 02:54:55 ajc
447 * Summary page now uses our cutesy new rounded window boxes
449 Revision 410.22 2003/05/03 21:28:41 ajc
450 * Added in a slick new box style and put the room lists in it
452 Revision 410.21 2003/05/03 16:57:04 ajc
453 * In the 'folders' and 'portal' views, change the folder delimiter
454 from / to \ to avoid conflict with room names that have slashes
456 Revision 410.20 2003/05/03 16:23:29 ajc
457 * Enforce three columns in portal view of room list
459 Revision 410.19 2003/05/03 04:52:32 ajc
460 * Added an experimental new "portal view" to the room list options
462 Revision 410.18 2003/05/02 03:23:41 ajc
463 * Minor change to room list algorithm
465 Revision 410.17 2003/05/01 15:33:05 ajc
466 * Fixed a potential memory leak in enumeration of MIME parts
468 Revision 410.16 2003/05/01 03:11:35 ajc
469 * When static content is requested, fetch it without trying to connect
472 Revision 410.15 2003/04/30 05:00:00 ajc
473 * Added the ability to compose messages with file attachments uploaded from
476 Revision 410.14 2003/04/27 04:46:02 ajc
477 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
478 observes the flag designating the presence of new messages. (The "rooms
479 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
480 but that view may get axed soon.)
482 Revision 410.13 2003/04/26 21:57:53 ajc
483 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
484 before returning an error code to avoid a file descriptor leak
486 Revision 410.12 2003/04/19 21:42:36 ajc
487 * Repaired all my b0rken COLOR tags
488 * Replaced most FONT tags with SPAN tags
491 Revision 410.11 2003/04/19 19:58:10 ajc
492 * Lots of great changes from Nick to make the site CSS-enabled.
494 Revision 410.10 2003/04/14 04:04:40 ajc
495 * First cut of CSS-izing WebCit. Probably b0rken.
497 Revision 410.9 2003/04/09 04:02:32 ajc
498 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
499 supported the idea of one WebCit connecting to multiple Citadels for a
500 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
501 * When connecting to Citadel through a Unix domain socket, don't try to make
502 the Java chat applet available.
504 Revision 410.8 2003/03/31 03:32:19 ajc
505 * messages.c: check for 000 terminator while parsing RFC822 headers to
506 prevent getting hung up while displaying certain badly formatted messages.
508 Revision 410.7 2003/03/30 06:13:19 ajc
509 * When reading from the server, do not treat CR as end-of-line because
510 there's probably an LF coming after it. Instead, keep reading to the LF
512 * Do not underline links in the icon bars
514 Revision 410.6 2003/03/17 04:17:41 ajc
515 * Call to accept() was being made with an uninitialized variable for the
516 third argument. Changed the second and third argument to NULL and 0 because
517 we don't really need accept() to fill up a buffer full of information that
518 we'll never use. (Thanks to SteveV for reporting the bug and helping to
520 * Removed the mutex wrapper around select() because we don't need it. All
521 idle worker threads now block on select() and one of them will wake up when
522 a connection arrives.
524 Revision 410.5 2003/03/15 20:55:03 ajc
525 * When a requested image is not available on the Citadel server, send a
526 1x1 transparent GIF instead of 404 error.
528 Revision 410.4 2003/03/14 04:21:57 ajc
529 * clone events to be encapsulated before saving, because the original
530 instance may already have a parent, and that makes crashy crashy
532 Revision 410.3 2003/03/13 05:57:17 ajc
533 * More encapsulation. Warning: there are bugs in this!!
535 Revision 410.2 2003/03/13 05:20:23 ajc
536 * Various changes to the calendar service to handle messages containing
537 fully encapsulated VCALENDAR components instead of only unencapsulated
538 VEVENT subcomponents. We have to move in this direction for compatibility
541 Revision 410.1 2003/03/01 22:07:19 ajc
542 * New user registration, as well as existing user re-registration, now
543 uses the vCard editing screen.
544 * Administratively editing users' address book entries now works again,
545 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
546 in order to enforce this.
548 Revision 410.0 2003/02/19 03:49:33 ajc
551 Revision 400.90 2003/02/19 03:49:17 ajc
552 * latest config.guess and config.sub from www.gnu.org
554 Revision 400.89 2003/02/07 04:44:17 ajc
555 * Replaced sleep() with a function that sleeps using select() in order to
556 avoid potential issues with SIGALRM. Possible fix for weird behavior
557 when running on a Macintosh.
559 Revision 400.88 2003/01/29 22:32:07 ajc
560 * Shuffled some code and comments around; minor cleanup
562 Revision 400.87 2003/01/28 15:37:12 ajc
563 * All functions which read binary data from the server now make use of the
564 read_server_binary() function in tools.c
565 * Binary reads from server now have safety code to prevent infinite loops
566 * All output of MIME objects is now done with http_transmit_thing()
568 Revision 400.86 2003/01/19 06:28:04 ajc
569 * Minimum required Citadel version 6.05
571 Revision 400.85 2003/01/16 04:41:26 ajc
572 * When displaying edit controls for time of day in the calendar, only show
573 minutes that are multiples of 5 ... unless the existing value is not a
574 multiple of 5, in which case we show that too.
576 Revision 400.84 2003/01/15 17:34:04 ajc
577 * event.c: fixed a misspelling
578 * config.guess, config.sub: updated using latest from ftp.gnu.org
580 Revision 400.83 2003/01/14 04:21:27 ajc
581 * Only offer views which make sense for the default view of a room
583 Revision 400.82 2003/01/13 03:34:33 ajc
584 * Get ready for the 4.10 release
586 Revision 400.81 2003/01/12 23:22:53 ajc
587 * configure.in: check for libical v0.24 or newer
589 Revision 400.80 2003/01/07 04:56:17 ajc
590 * Complete the free/busy transparency handling in the form
591 * Default times for new events are now in the correct timezone
593 Revision 400.79 2003/01/06 18:01:35 ajc
594 * Begin handling of TRANSP property to show event times as free or
597 Revision 400.78 2003/01/05 21:02:14 ajc
598 * Summary page: three columns are now all the same width
600 Revision 400.77 2003/01/05 20:56:05 ajc
601 * minor fix for previous checkin
603 Revision 400.76 2003/01/05 20:51:01 ajc
604 * Display PARTSTAT for attendees
606 Revision 400.75 2003/01/05 05:01:00 ajc
607 * Add "today's calendar events" to the summary page.
609 Revision 400.74 2003/01/05 04:27:28 ajc
610 * Add "Tasks" to the summary page
612 Revision 400.73 2002/12/28 05:44:09 ajc
613 * ical_dezonify.c: brought over new version from the Citadel source (again)
615 Revision 400.72 2002/12/28 05:12:45 ajc
616 * ical_dezonify.c: brought over new version from the Citadel source.
618 Revision 400.71 2002/12/26 04:04:48 ajc
619 * Perform CHEK command when automatically establishing sessions, not just
620 when one is explicitly created. Some stuff is missing otherwise.
622 Revision 400.70 2002/12/25 23:18:06 ajc
623 * Be more strategic about when to call ical_dezonify()
624 (This may be the last set of fixes. I hope so.)
626 Revision 400.69 2002/12/25 21:39:38 ajc
627 * ical_dezonify.c: added.
628 * calendar.c: convert incoming ical messages to UTC
629 (the usual routines will then convert them to local time for display)
631 Revision 400.68 2002/12/25 07:06:00 ajc
632 * Tweaked the code to work with libical 0.24
634 Revision 400.67 2002/12/20 04:50:00 ajc
635 * When saving a calendar event, increment the SEQUENCE property.
637 Revision 400.66 2002/12/18 05:03:39 ajc
638 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
639 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
640 Because the libc-allocated buffer was getting clobbered.
641 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
643 Revision 400.65 2002/12/17 05:01:39 ajc
644 * Prettied up the calendar day view layout
645 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
647 Revision 400.64 2002/12/16 04:43:30 ajc
648 * Correctly handle local time zone when figuring out which day and time to
649 display events on calendar month/day views. This also seems to have
650 fixed the bug that was causing events to sometimes get lost when saved.
652 Revision 400.63 2002/12/15 05:50:59 ajc
653 * Form editing of date/time fields now assumes that the icaltimetype being
654 manipulated is in UTC. It converts to/from local time for editing.
656 Revision 400.62 2002/12/10 23:25:47 ajc
657 * Display attendees in message view of calendar objects
659 Revision 400.61 2002/12/07 22:12:59 ajc
660 * Handle incoming RSVP's for meetings. (Note: this will not actually work
661 until I implement the Citadel server function which it calls.)
663 Revision 400.60 2002/11/30 21:34:51 ajc
664 * Submit organizer in a hidden field, in case the server needs it
666 Revision 400.59 2002/11/30 04:46:46 ajc
667 * First cut at adding/removing attendees to an event
668 (Actual invitations should be sent by the Citadel server)
670 Revision 400.58 2002/11/29 23:56:19 ajc
671 * Completed "me as organizer" -- the user's own e-mail address is inserted
672 as the organizer of new events. Detect when the user is the organizer and
673 enable/disable the attendees box accordingly.
675 Revision 400.57 2002/11/29 16:38:37 ajc
676 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
678 Revision 400.56 2002/11/28 06:03:24 ajc
679 * Issue an ISME command when editing an event, to determine whether the user
680 viewing the event is the organizer. (Will use this later to allow/disallow
681 sending out invitations.)
683 Revision 400.55 2002/11/26 05:01:04 ajc
684 * Began handling attendee fields
686 Revision 400.54 2002/11/16 23:40:11 ajc
689 Revision 400.53 2002/11/16 23:15:02 ajc
690 * Make the "all day event" shadebox smaller (month view) - no border.
691 * Fixed bug that caused any events following an all day event to also appear
694 Revision 400.52 2002/11/16 05:40:54 ajc
695 * When adding new events to the calendar, default to the month [and day]
696 currently being viewed.
697 * Hotlink each hour of the day view to an add-new-event for that day/hour.
699 Revision 400.51 2002/11/15 05:05:47 ajc
700 * Put in back/forward (yesterday/tomorrow) links in calendar day view
702 Revision 400.50 2002/11/15 04:11:46 ajc
703 * Added even more nifty JavaScript to cause the hour/minute and end date
704 fields of a calendar event form to render as disabled when the "all day
705 event" box is checked -- not just when the user checks the box, but also
706 when the box begins its life already checked.
708 Revision 400.49 2002/11/14 04:59:40 ajc
709 * Correctly serialize and save all day events using date instead of date/time
711 Revision 400.48 2002/11/13 04:49:23 ajc
712 * "All day event" shows as a single checkbox, instead of one for the start
713 time and one for the end time. Added nifty JavaScript to zero and shade
714 the hour/minute and all end time fields when all-day-event is checked.
716 Revision 400.47 2002/11/12 05:57:27 ajc
717 * Display a nicer looking screen when replying to calendar invitations
718 * When displaying day view, don't show all day events twice
719 * Day or month view: denote all day events by displaying them inside
722 Revision 400.46 2002/11/12 03:26:39 ajc
723 * Tell the user about broken Citadel server connections instead of
724 simply printing "Goodbye"
726 Revision 400.45 2002/10/23 04:11:38 ajc
727 * Detect when a meeting invitation is actually an update for an existing UID
728 and tell the user so.
730 Revision 400.44 2002/10/21 20:16:38 ajc
731 * Display conflicts nicely
733 Revision 400.43 2002/10/21 18:29:14 ajc
734 * Ask server to hunt for conflicts when displaying a meeting invitation
736 Revision 400.42 2002/10/19 21:28:32 ajc
737 * Moved the calendar meeting request reply functionality to the Citadel server
739 Revision 400.41 2002/10/19 17:10:14 ajc
740 * Add "Tentative" accept button
741 * Only display Accept/Tentative/Decline button when method=REQUEST
743 Revision 400.40 2002/10/19 04:16:37 ajc
744 * Save an incoming meeting request into the user's calendar.
746 Revision 400.39 2002/10/18 20:55:05 ajc
747 * Began work on meeting request accept/decline
749 Revision 400.38 2002/10/16 19:16:39 ajc
750 * Fixes and updates to build WebCit on Linux for IBM S/390
752 Revision 400.37 2002/10/09 04:12:44 ajc
753 * Templatized trailing HTML
754 * Templatized "new start page" page
755 * Added global substitution macros
757 Revision 400.36 2002/10/09 03:51:01 ajc
758 * Templatized the <HEAD> section of HTML
760 Revision 400.35 2002/10/07 23:03:38 ajc
761 * messages.c: don't display room name field when it's blank
763 Revision 400.34 2002/10/07 04:10:37 ajc
764 * When displaying meeting invitations, only show date/time for VEVENT
765 subcomponents. Date/time for other subcomponents are irrelevant.
766 * Cleaned up HTML display of meeting invitations.
768 Revision 400.33 2002/10/03 03:40:31 ajc
769 * Worked on meeting accept/decline a little bit
771 Revision 400.32 2002/09/30 03:58:35 ajc
772 * Dabbled in handling incoming meeting requests
774 Revision 400.31 2002/09/29 20:15:43 ajc
775 * Completed the calendar day view
777 Revision 400.30 2002/09/28 04:01:30 ajc
778 * started fleshing out the calendar day view
780 Revision 400.29 2002/09/27 21:19:28 ajc
783 Revision 400.28 2002/09/27 18:31:33 ajc
784 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
785 * After saving a VEVENT, return to the correct calendar view and date
787 Revision 400.27 2002/09/27 17:15:44 ajc
788 * Removed the gzip compression stuff due to bugs in Internet Explorer.
790 Revision 400.26 2002/09/27 04:37:21 ajc
791 * New, buggy versions of event editing screens
793 Revision 400.25 2002/09/26 22:00:16 ajc
794 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
795 month 1 in libical functions)
797 Revision 400.24 2002/09/25 21:57:13 ajc
798 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
801 Revision 400.23 2002/09/24 04:12:34 ajc
802 * Rough cut of the two-pass calendar display routines (first pass: go thru
803 messages gathering VEVENT items; second pass: render calendar with data)
805 Revision 400.22 2002/09/23 04:01:33 ajc
806 * Presentation changes to calendar month view
808 Revision 400.21 2002/09/22 05:20:27 ajc
809 * Began implementing month view
811 Revision 400.20 2002/09/21 04:38:05 ajc
812 * Added utility functions for displaying vcalendar timestamps in web forms
813 and translating form data back to timestamps.
814 * Completed the "edit task" and "add new task" screens.
816 Revision 400.19 2002/09/20 20:28:08 ajc
817 * Smooth transition between "list tasks" & "edit task" screens
819 Revision 400.18 2002/09/20 03:54:44 ajc
820 * Display the "Tasks" view as a bulleted list with each task clickable
821 * Clicking brings up an (unfinished) "edit task" screen
823 Revision 400.17 2002/09/18 21:44:02 ajc
824 * display VTODO parameters
826 Revision 400.16 2002/09/17 04:21:00 ajc
827 * Handler chains for VCALENDAR and VTODO types
829 Revision 400.15 2002/09/17 03:37:10 ajc
830 * Implemented a 'display handler' infrastructure for various groupware types
832 Revision 400.14 2002/09/16 03:35:12 ajc
833 * Just a bunch of glue code to iterate through the various types of ical
834 objects we could encounter
836 Revision 400.13 2002/09/15 04:05:41 ajc
837 * Process calendar object subcomponents
839 Revision 400.12 2002/09/15 03:40:13 ajc
841 * When a text/calendar MIME type is discovered in a message, send it to
842 the (currently skeleton) parser in calendar.c
843 * calendar.c: skeleton parser for calendar objects which currently just
844 creates an icalcomponent object and frees it.
846 Revision 400.11 2002/09/15 03:16:24 ajc
847 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
848 function namespace in libical
850 Revision 400.10 2002/09/15 02:50:55 ajc
851 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
853 Revision 400.9 2002/09/14 21:33:31 ajc
854 * Backed out compression of inlines -- not all browsers appear to handle it
856 Revision 400.8 2002/09/14 20:20:29 ajc
857 * Attempting to push more stuff through compression. I've introduced some
858 sort of deadlock bug that I can't seem to find yet...
860 Revision 400.7 2002/09/14 20:00:22 ajc
861 * Compress output_image() graphics
863 Revision 400.6 2002/09/14 16:26:35 ajc
864 * output_image() now reads the entire image from Citadel into a buffer before
865 sending it to the browser (for performance reasons, and so it can compress)
867 Revision 400.5 2002/09/14 04:52:59 ajc
868 * Look for the "libical" calendaring library and link it in if present...
870 Revision 400.4 2002/09/14 04:02:36 ajc
871 * Finished gzip compression of dynamic pages (when browser supports it)
873 Revision 400.3 2002/09/13 20:40:53 ajc
874 * Detect when the client browser is capable of gzip encoding
875 (actual encoding is not implemented yet)
877 Revision 400.2 2002/09/13 15:54:40 ajc
878 * Reversed the above change because I broke it somehow
880 Revision 400.1 2002/09/11 22:46:59 ajc
881 * Started adding in compression and calendaring library detects (not finished)
883 Revision 400.0 2002/09/09 03:56:11 ajc
884 * This is version 4.00
886 Revision 323.68 2002/09/09 03:51:01 ajc
887 * In the HTML-to-HTML converter:
888 --> Open links in new window (as with text msgs)
889 --> Convert loose URL's to hot links (as with text msgs)
891 Revision 323.67 2002/09/06 03:59:11 ajc
892 * Added an "About this server" panel to the Summary page.
893 (Useless fluff, but better than an empty column.)
895 Revision 323.66 2002/08/26 02:57:06 ajc
896 * Rooms listed on the summary page are now clickable-gotoable
898 Revision 323.65 2002/08/26 01:24:09 ajc
899 * Added a "summary" page (rather sparse for now)
901 Revision 323.64 2002/08/24 15:30:48 ajc
902 * GET instead of POST for listsub. Also add a 'Back...' link.
904 Revision 323.63 2002/08/24 05:59:24 ajc
905 * Bugfixes and cosmetic changes to listsub system
907 Revision 323.62 2002/08/23 03:37:19 ajc
908 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
910 Revision 323.61 2002/08/22 03:55:47 ajc
911 * 'unsubscribe' command (but not 'confirm unsubscribe')
913 Revision 323.60 2002/08/21 21:58:37 ajc
914 * Completed self-service list subscription via web.
915 (Still need to implement unsubscribe.)
917 Revision 323.59 2002/08/16 22:06:51 ajc
920 Revision 323.58 2002/08/16 03:51:12 ajc
921 * I think I've finally nailed the 'no session' pages now...
923 Revision 323.57 2002/08/15 03:49:47 ajc
924 * Fleshed out the list subscription page a bit
926 Revision 323.56 2002/08/13 19:55:12 ajc
927 * Keep track of the HTTP "Host:" header being sent by the browser.
928 (We're going to need this in the near future)
930 Revision 323.55 2002/08/05 16:07:30 ajc
931 * Moved "edit floor label pic" to the floor editing screen
933 Revision 323.54 2002/08/05 15:53:00 ajc
934 * Commands to add, change, delete floors
936 Revision 323.53 2002/07/26 03:20:04 ajc
937 * Beautified the folder tabs in "edit room"
939 Revision 323.52 2002/07/25 04:01:58 ajc
940 * Final cleanup of changes (finally located and fixed the bug)
942 Revision 323.51 2002/07/24 04:14:23 ajc
943 * Minor code cleanup of last night's changes
945 Revision 323.50 2002/07/23 15:40:54 ajc
946 * Minor cleanup of previous changes
948 Revision 323.49 2002/07/23 04:43:58 ajc
949 * Updated message reading to use the new MSG4 command, so we can do output
950 of various types of richtext (mainly HTML).
952 Revision 323.48 2002/07/16 03:37:24 ajc
953 * Small change to above
955 Revision 323.47 2002/07/16 03:23:37 ajc
956 * Display HTML messages as HTML. (Wow!)
958 Revision 323.46 2002/07/13 04:39:59 ajc
959 * Handle multipart/alternative in a nicer way, giving us the opportunity to
960 output HTML instead of converting to text/plain and back. (Not finished.)
962 Revision 323.45 2002/07/11 03:17:03 ajc
963 * hacks to text_to_server() to transmit messages as HTML
965 Revision 323.44 2002/07/09 04:21:12 ajc
968 Revision 323.43 2002/07/06 03:10:26 ajc
969 * Enable a "make this my start page" link that works in lots of places.
970 Configures a user's preference of where to go after login.
972 Revision 323.42 2002/06/19 22:01:31 ajc
973 * When editing another user's vCard, do a "transient goto" to their config
974 room so you don't automatically gain access to their config room.
975 * When creating a user, go back to the "select user to edit" screen with the
976 new user's account name pre-selected.
978 Revision 323.41 2002/06/17 03:48:44 ajc
979 * Finished the thing to edit other users' vCards.
981 Revision 323.40 2002/06/16 21:49:02 ajc
982 * Administratively edit other users' vCards. Still needs a couple of lines
983 of glue code to make it work.
985 Revision 323.39 2002/06/15 20:34:39 ajc
986 * Use safestrncpy() instead of strncpy() where appropriate
987 * Fixed a memory allocation bug in the vCard parser
989 Revision 323.38 2002/05/23 03:40:05 ajc
990 * Brought over a utility function I'll need later
992 Revision 323.37 2002/05/22 02:34:56 ajc
993 * Finished room/folder view selector. Pretty cool.
995 Revision 323.36 2002/05/22 01:53:23 ajc
996 * Room list or folder list? Give the user a choice. (Has bugs.)
998 Revision 323.35 2002/05/12 15:21:43 error
999 * do_template() now parses a .wml file for WAP clients, and a .html file
1002 Revision 323.34 2002/05/11 22:46:19 error
1003 * Track whether user-agent is a WAP gateway
1005 Revision 323.33 2002/05/11 15:35:07 error
1006 * webcit.c: add MIME types for WAP/WML
1008 Revision 323.32 2002/05/10 15:29:58 ajc
1009 * Hacked the address book view a little bit
1011 Revision 323.31 2002/05/09 03:53:56 ajc
1012 * Began working on address book view
1014 Revision 323.30 2002/05/08 03:38:58 ajc
1015 * Preferences framework
1017 Revision 323.29 2002/05/07 03:57:29 ajc
1018 * In message summary, replace 'Del' links with checkboxes
1020 Revision 323.28 2002/05/05 03:28:15 ajc
1021 * Shuffled around the room banner a bit
1023 Revision 323.27 2002/05/03 19:32:39 ajc
1024 * Finished "folder list" mode (still need to move it to a permanent location)
1026 Revision 323.26 2002/05/03 03:55:17 ajc
1027 * more folder display stuff
1029 Revision 323.25 2002/05/01 22:03:07 ajc
1030 * "folder list" view (not finished)
1032 Revision 323.24 2002/05/01 03:23:31 ajc
1033 * Added a drop-down box to change a user's view of a room.
1035 Revision 323.23 2002/04/28 03:56:47 ajc
1036 * Finished summary mode (for the most part, anyway)
1038 Revision 323.22 2002/04/26 21:13:21 ajc
1039 * Separated "summary mode" message listing into its own function
1040 * Go to summary mode automatically when the server says that view=1
1042 Revision 323.21 2002/04/20 04:14:29 ajc
1043 * Some work on email summary screen
1045 Revision 323.20 2002/03/31 05:02:39 ajc
1046 * Remove "Page another user" link from main menu
1047 * Add "edit my citadel config room" type link from edit user screen
1049 Revision 323.19 2002/03/29 22:30:45 ajc
1050 * Finished the "edit user" screen.
1052 Revision 323.18 2002/03/29 15:18:09 ajc
1053 * yep ... more user edit stuff
1055 Revision 323.17 2002/03/26 19:01:12 ajc
1056 * More edit user stuff
1058 Revision 323.16 2002/03/26 18:23:23 ajc
1059 * Don't display room banner on screens that don't pertain to a particular room
1060 * Initial prep for add/change/delete user accounts screen
1062 Revision 323.15 2002/03/22 04:33:08 ajc
1063 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1065 Revision 323.14 2002/03/19 04:35:10 ajc
1066 * Brought over yet another new version of the MIME parser from Citadel
1068 Revision 323.13 2002/03/13 03:56:52 ajc
1069 * New site config option "Allow system Aides to gain access to mailboxes"
1071 Revision 323.12 2002/03/12 23:13:57 ajc
1072 * Moved room access controls out of the admin menu and into the room commands
1073 menu. Prettied up the access control list screen.
1075 Revision 323.11 2002/03/10 06:07:09 ajc
1076 * Handle multiple Internet e-mail addresses in vCard editor
1078 Revision 323.10 2002/03/07 04:56:09 ajc
1079 * Final polish for initial round of vCard editing functions. Only show "edit"
1080 link when editing user's own vCard in the My Citadel Config> room.
1082 Revision 323.9 2002/03/06 05:22:33 ajc
1083 * More vcard editing form stuff
1085 Revision 323.8 2002/03/05 05:05:06 ajc
1086 * More vCard editing stuff
1088 Revision 323.7 2002/03/04 05:28:54 ajc
1089 * Wrote some skeleton code for robust vCard editing
1091 Revision 323.6 2002/03/03 06:58:25 ajc
1092 * Login errors displayed in red
1094 Revision 323.5 2002/03/03 06:52:59 ajc
1095 * Allow editing of the "disable self-service user account creation" site config option
1097 Revision 323.4 2002/02/24 07:02:44 ajc
1098 * Added the ability to enter a Subject: line in messages
1099 * Go to the Mail room when user clicks on the new mail alert icon
1101 Revision 323.3 2002/02/13 22:47:51 ajc
1102 * Added some rudimentary support for displaying vCards as card-looking things
1104 Revision 323.2 2002/02/13 15:04:25 ajc
1105 * Began some hacks for vCard processing
1107 Revision 323.0 2002/01/13 09:07:06 ajc
1110 Revision 322.4 2002/01/13 09:06:38 ajc
1111 * Brought over the debugged mime parser from Citadel
1113 Revision 322.3 2002/01/05 06:19:17 error
1114 * Add MIME types text/css and image/png
1116 Revision 322.2 2002/01/03 22:32:38 ajc
1117 * templatized the "prompt for recipient" screen
1119 Revision 322.1 2001/12/28 09:43:05 error
1120 * Client support for hostnames up to 63 characters
1122 Revision 322.0 2001/12/26 23:11:56 ajc
1125 Revision 321.1 2001/12/26 23:11:25 ajc
1126 * Minor change to the upload handler, to fix graphics uploads
1128 Revision 321.0 2001/12/26 05:28:02 ajc
1131 Revision 320.2 2001/12/26 05:24:11 ajc
1132 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1133 link tags. The nifty JavaScript stuff is now used only to light up the
1134 buttons during mouse hovers, and nothing more.
1136 Revision 320.1 2001/12/25 00:14:44 error
1137 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1139 Revision 320.0 2001/12/21 06:04:03 ajc
1142 Revision 301.22 2001/12/21 06:03:54 ajc
1145 Revision 301.21 2001/12/20 05:02:42 ajc
1146 * If you paid for this software, someone is ripping you off.
1147 * Fixed the urlesc() function to use a caller-supplied target buffer.
1149 Revision 301.20 2001/12/18 20:35:29 ajc
1150 * More fun JavaScript-enabled buttons
1152 Revision 301.19 2001/12/18 16:48:06 ajc
1153 * Began testing new JavaScript-enabled k00l light-up buttonz
1155 Revision 301.18 2001/12/18 06:06:20 ajc
1156 * mime parser update
1158 Revision 301.17 2001/12/15 20:51:33 ajc
1159 * "reply" button on pop-up pages
1161 Revision 301.16 2001/12/11 16:02:40 ajc
1162 * Completed support for add/remove mailing list recipients.
1164 Revision 301.15 2001/12/11 15:22:53 ajc
1165 * Began constructing the listserv screen for config (not tested)
1167 Revision 301.14 2001/12/11 05:37:12 ajc
1168 * Finished the share/unshare room screen in Edit Room
1170 Revision 301.13 2001/12/03 04:43:40 ajc
1171 * Brought over an update of the MIME parser from Citadel.
1173 Revision 301.12 2001/12/02 07:09:13 ajc
1174 * Turned the room editing page into a tabbed dialog
1175 * Started adding some of the room sharing stuff
1177 Revision 301.11 2001/11/22 05:17:06 ajc
1178 * Completed the add/change/delete neighbor node screens
1180 Revision 301.10 2001/11/18 01:47:24 ajc
1181 * Tentatively begun the change of networking configuration screens to reflect
1182 the new network architecture of the server.
1184 Revision 301.9 2001/11/18 01:41:09 ajc
1185 * Brought over the newer string tokenizer from Citadel
1186 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1187 server's convention of #define SIZ 4096
1189 Revision 301.8 2001/11/14 03:20:22 ajc
1190 * Add some more of the newer config settings to the site config screen
1192 Revision 301.7 2001/09/25 03:34:09 ajc
1193 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1194 and bail out without bothering the Citadel server.
1196 Revision 301.6 2001/08/22 16:38:06 ajc
1197 * Added the "-c" command line option to generate optional cookies indicating
1198 the host name of the server. This makes it easy to put a cluster of WebCit
1199 servers behind (for example) an Arrowpoint load balancer.
1201 Revision 301.5 2001/08/21 04:02:56 ajc
1202 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1203 unwanted page caching
1205 Revision 301.4 2001/08/13 03:43:24 ajc
1208 Revision 301.3 2001/08/13 03:40:01 ajc
1209 * Another attempt at focus
1211 Revision 301.2 2001/08/11 04:24:39 ajc
1212 * Attempt at setting focus to msgtext area when entering a message.
1214 Revision 301.1 2001/08/02 03:42:03 ajc
1215 * Changed the wholist to work with the new masquerade semantics
1217 Revision 301.0 2001/06/28 15:05:31 ajc
1220 Revision 300.2 2001/06/28 15:03:49 ajc
1221 * Every generated page now includes a meta tag to disable evil "smart tags"
1222 (see http://smarttags.manilasites.com/ for more information)
1224 Revision 300.1 2001/06/28 02:39:54 ajc
1225 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1226 the screen where you can create a room...
1228 Revision 300.0 2001/06/27 06:24:06 ajc
1229 * Tagged everything as Version 3.00
1231 Revision 213.25 2001/06/27 06:22:49 ajc
1232 * Updated docs for the 3.00 release
1234 Revision 213.24 2001/06/27 06:16:01 ajc
1235 * Correct generated window name in pop up pages
1236 * Added handling of MIME inline images (not tested)
1238 Revision 213.23 2001/06/22 17:58:20 ajc
1239 * A few performance and tuning cleanups. Increased the size of the socket
1240 queue length to 100 for use on big systems. Also, during startup, the
1241 initial startup thread now exits after creating the worker threads, instead
1242 of becoming a worker thread itself. For some reason Solaris had problems
1243 with the latter method.
1245 Revision 213.22 2001/06/07 03:16:57 ajc
1246 * Brought over an updated mime parser from Citadel
1248 Revision 213.21 2001/06/06 14:44:25 ajc
1249 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1251 Revision 213.20 2001/05/31 02:26:22 ajc
1252 * Fixed login to take you to the Lobby instead of the next room.
1254 Revision 213.19 2001/05/30 22:37:09 ajc
1255 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1256 or a "filename" from the MIME parser.
1258 Revision 213.18 2001/05/30 01:06:57 ajc
1259 * Changes to mime parser ... still something wrong
1261 Revision 213.17 2001/05/28 19:27:29 ajc
1262 * Fixed bug which marked all messages in Lobby as old before reading at login
1264 Revision 213.16 2001/05/25 22:39:26 ajc
1265 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1267 Revision 213.15 2001/05/23 16:15:23 ajc
1268 * UI changes (pretty frames with no scrollbars)
1270 Revision 213.14 2001/05/22 00:32:17 ajc
1273 Revision 213.13 2001/05/22 00:02:18 ajc
1274 * Another attempt to fix the fd leak
1276 Revision 213.12 2001/05/19 02:21:40 ajc
1277 * Attempt to fix the dangling sockets.
1279 Revision 213.11 2001/05/15 03:22:25 ajc
1280 * More icon updates and link cleanup type stuff
1282 Revision 213.10 2001/05/06 05:11:48 ajc
1283 * Added paging icon and right-justified it
1284 * Send-page window is now a popup
1286 Revision 213.9 2001/05/04 04:28:10 ajc
1287 * Added "page user" button in wholist
1289 Revision 213.8 2001/05/01 00:49:43 ajc
1290 * more of the UI overhaul
1292 Revision 213.7 2001/04/30 01:49:36 ajc
1293 * more work on UI overhaul
1295 Revision 213.6 2001/04/29 04:39:23 ajc
1296 * User interface overhaul now in progress. WARNING: incomplete system.
1298 Revision 213.5 2001/04/01 22:13:37 cough
1299 * Modified roomops.c to give users the ability to pick a floor at room
1302 Revision 213.4 2001/02/15 01:21:55 ajc
1303 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1304 invite/kickout functionality.
1306 Revision 213.3 2001/01/25 23:10:00 ajc
1307 * "Delete message" button now confirms on client-side using JavaScript
1309 Revision 213.2 2000/12/05 18:39:49 ajc
1310 * Added support for non-USA countries in registration screen (requires the
1311 latest Citadel server, which supports the country field)
1313 Revision 213.1 2000/10/20 04:27:46 ajc
1314 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1316 Revision 213.0 2000/10/03 16:44:01 ajc
1317 * Tagged for 2.13 release
1319 Revision 212.16 2000/10/03 03:15:53 ajc
1320 * Cosmetic changes to login screen, menu bar, and message header bar
1322 Revision 212.15 2000/09/28 03:44:52 ajc
1323 * Linked to the bio/photo page from message headers. I'm not sure I like the
1324 color scheme, though.
1326 Revision 212.14 2000/09/28 03:37:23 ajc
1327 * who.c: provide links to bio/photo pages for each user in the wholist
1329 Revision 212.13 2000/09/24 21:37:21 ajc
1330 * When reading large numbers of messages, group them in smaller numbers and
1331 display the selector bar in search engine style (like AltaVista and Google)
1333 Revision 212.12 2000/09/24 04:17:16 ajc
1334 * Templatized the room banner.
1336 Revision 212.11 2000/09/17 03:29:45 ajc
1337 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1339 Revision 212.10 2000/09/14 11:43:37 error
1340 Replace occurrences of % throughout the HTML with %% so as to be friendly
1341 to HP/UX printf() and possibly others.
1343 Revision 212.9 2000/09/13 04:13:59 ajc
1344 * Completed the initial hack of the variable substitution template thingy.
1345 Check out static/login.html to see the first template.
1347 Revision 212.8 2000/09/11 17:08:16 ajc
1348 * Started templatizing the login screen. Not finished yet.
1350 Revision 212.7 2000/09/11 03:29:50 ajc
1351 * Started working on a variable-substitution thing
1353 Revision 212.6 2000/08/30 03:20:22 ajc
1354 * Put the wholist back into its own window.
1356 Revision 212.5 2000/07/06 03:46:29 ajc
1357 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1359 Revision 212.4 2000/06/29 04:22:35 ajc
1360 * Changed the format of the wholis (again). Now it shows up in a frame
1361 instead of a separate window.
1363 Revision 212.3 2000/06/12 03:28:44 ajc
1364 * added support for multi-line paging
1366 Revision 212.2 2000/06/07 04:11:28 ajc
1367 * HTML changes to room banner
1369 Revision 212.1 2000/05/31 04:29:54 ajc
1370 * Initial support for "summary" (headers only, no body) mode of reading
1371 messages, and "read one" mode. For future support of 'traditional' email.
1373 Revision 212.0 2000/05/23 20:35:52 ajc
1374 * Tagged for the 2.12 release
1376 Revision 211.19 2000/05/18 02:33:39 ajc
1377 * Don't call whobbs() directly after changing masq room/host, it screws up the
1378 refresh. It now calls an HTTP redirect page instead.
1379 * added http_redirect(char *url) function to accomplish the above
1381 Revision 211.18 2000/05/08 17:24:32 ajc
1382 * Removed HTTP date fields because it was confusing browser caches (weird)
1383 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1385 Revision 211.17 2000/05/07 23:46:55 ajc
1386 * added Date: and Last-Modified: headers to HTTP output
1387 * masquerade room/host screen now runs in wholist window, and returns to it
1389 Revision 211.16 2000/05/02 17:32:06 ajc
1390 * Font related changes to html
1392 Revision 211.15 2000/04/20 02:42:23 ajc
1393 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1394 crashing every session, every time. (?)
1395 * End the session after displaying robots.txt or nocookies.html, to prevent
1396 big session logjams when either of these conditions are met
1398 Revision 211.14 2000/04/15 15:43:46 nbryant
1399 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1400 64-bit gcc on sparc is evil)
1402 Revision 211.13 2000/04/06 20:42:03 nbryant
1403 * configure.in: fix a typo
1405 Revision 211.12 2000/04/06 20:37:01 nbryant
1406 * solaris cleanups and warning fixes
1408 Revision 211.11 2000/03/31 03:48:52 ajc
1409 * text_to_server() now behaves the way web users expect text entry to work.
1410 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1412 Revision 211.10 2000/03/31 02:39:06 ajc
1413 * Fixed bugs in "Site configuration" and added new fields.
1415 Revision 211.9 2000/03/31 02:08:45 ajc
1416 * Added "max messages per page" and "read next nnn" stuff to read loop
1417 (probably not in its final form)
1419 Revision 211.8 2000/03/28 17:02:47 nbryant
1420 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1422 Revision 211.7 2000/03/27 16:18:17 ajc
1423 * Implement multi-room chat as available in Citadel 5.70
1425 Revision 211.6 2000/03/23 04:45:15 ajc
1426 * Experimental move of wholist to a separate auto-refreshing window
1428 Revision 211.5 2000/03/19 22:49:03 ajc
1429 * Made the header-bar buttons more visible
1430 * Added a "reply" header-bar button
1431 * Move "Subject:" lines into the header-bar
1432 * Padded the header-bars by one pixel (nicer looking)
1433 * Changed message date/time output format
1435 Revision 211.4 2000/03/19 19:49:31 ajc
1436 * Added support for unix domain sockets
1438 Revision 211.3 2000/02/11 23:45:04 nbryant
1439 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1440 * tcp_sockets.c: include <arpa/inet.h>
1442 Revision 211.2 2000/02/11 23:30:04 nbryant
1443 configure.in: added some code for FreeBSD
1445 Revision 211.1 2000/01/11 04:20:40 ajc
1446 * Add "close window" option to goodbye screen
1448 Revision 211.0 2000/01/04 15:24:16 ajc
1449 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1450 * This will be released as v2.11; tagged everything as such.
1452 Revision 210.0 1999/12/24 04:57:18 ajc
1455 Revision 1.121 1999/12/23 04:54:48 ajc
1456 * Changed session cookie from hexadecimal encoding to base64
1457 * Removed overly verbose logging
1459 Revision 1.120 1999/12/12 18:12:28 ajc
1460 * get http request: clear hold buffer before starting to read in HTTP request.
1461 This was causing some requests to get corrupted.
1463 Revision 1.119 1999/12/08 18:25:21 ajc
1464 * Increased the size of the backlog queue length passed to accept() and made
1465 it a configuration parameter in webcit.h
1467 Revision 1.118 1999/12/07 16:09:26 ajc
1468 * Better (non fireworks display mode) handling of broken HTTP sockets
1470 Revision 1.117 1999/12/06 03:40:29 ajc
1471 * Moved a bunch of other global variables to per-session variables
1473 Revision 1.116 1999/12/06 02:05:33 ajc
1474 * Moved global march list into per-session context
1476 Revision 1.115 1999/12/05 18:38:02 ajc
1477 * Auto-scaling worker thread pool size
1479 Revision 1.114 1999/12/05 17:38:41 ajc
1480 * Additional debugging and cleanup
1482 Revision 1.113 1999/12/04 22:16:05 ajc
1483 * Moved all diagnostic output to stderr
1484 * Moved "HTTP/1.0 200 OK" output to output_headers()
1486 Revision 1.112 1999/12/04 21:56:59 ajc
1487 * Finished the overhaul. Now to tune...
1489 Revision 1.111 1999/12/03 17:59:53 ajc
1490 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1491 pseudocode so the build is currently broken.
1493 Revision 1.110 1999/12/03 16:37:46 ajc
1494 * Repaired HTTP output for image transfers and static content
1496 Revision 1.109 1999/12/03 05:09:54 ajc
1497 * Rewrote the HTTP engine and application coupling to run in a worker thread
1498 model and to run as a single multithreaded program (eliminated helper
1499 processes and pipes). It currently runs but has many large bugs.
1501 Revision 1.108 1999/12/03 00:18:20 ajc
1502 * Added ".c.o" rule to Makefile
1504 Revision 1.107 1999/11/26 03:32:59 ajc
1505 * Started moving all of the global variables into a struct, to facilitate
1506 multithreaded server.
1508 Revision 1.106 1999/11/26 01:28:10 ajc
1511 Revision 1.105 1999/11/04 02:05:02 ajc
1512 * Added 'number of worker threads' to site config screen
1514 Revision 1.104 1999/10/25 02:25:09 ajc
1515 * Shuffled around the room editing commands
1517 Revision 1.103 1999/10/14 04:07:18 ajc
1518 * Cleaned up the bottom-of-page icons
1520 Revision 1.102 1999/10/08 23:58:11 ajc
1521 * Minor bug fix in registration screen
1523 Revision 1.101 1999/10/06 02:44:02 ajc
1524 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1525 it back in when it's fixed. Also added more attempts at cache disabling,
1526 but it still doesn't work in the StarOffice browser. I don't know why.
1528 Revision 1.100 1999/10/02 03:26:14 ajc
1529 * Merged in Nick's bit of JavaScript to handle key commands.
1530 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1531 in a text field. Right now you can't even log in.
1533 Revision 1.99 1999/09/01 01:06:11 ajc
1534 * Added "max message length" field in global config screen
1536 Revision 1.98 1999/08/14 18:16:10 ajc
1537 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1540 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1541 * Did neat stuff to the bottom of the page
1543 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1544 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1545 to a Citadel server fails.
1546 * messages.c: don't auto-link URL's in messages if it would cause
1549 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1550 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1551 compiler. This should make more browsers happy.
1553 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1554 * Added support for "robots.txt" telling spiders to go away.
1555 * Do a slrp_highest() when logging off.
1557 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1558 * Rearranged the code in "Site-wide configuration" and "Generic
1559 server command" to avoid nested server operations
1561 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1562 * webcit.c: added "back, top, next" buttons to bottom of each page
1563 * menubar.html: replaced "User list" with "Page another user"
1565 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1566 * context_loop.c: rearranged some code to try to eliminate deadlocks
1568 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1569 * Unknown URL's now display the main menu instead of diagnostics
1570 * Diagnostics are now at <baseurl>/diagnostics
1572 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1573 * Session no longer locks up when an express message is cancelled
1574 * The default Citadel server is now "localhost" instead of uncnsrd
1575 * Added some documentation
1577 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1578 * roomops.c: made room banner graphics more reliable
1579 * messages.c: added code to prevent accidental "double-posting"
1580 * who.c: fixed the "Change room/host/user" submit logic
1582 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1583 * Changed static/menubar.html so the text is readable
1585 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1586 * Ditched the frames mode completely. It wasn't working properly in,
1587 among other places, IE 5. Die, Bill, Die.
1589 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1590 * Fixed the behavior of the "forget room" routine, to properly handle
1591 the transition back to the Lobby after it's all done.
1592 * Added ExpressMessageCat() to allow code to send the user messages
1593 along with incoming express messages
1594 * WebCit now sends the name of the end user's browser as the client
1595 name in a Citadel IDEN command rather than its own name.
1597 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1598 * Minor code cleanups
1599 * New mail notification
1601 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1602 * Top-aligned all the cells in the fake frames in non-frames mode
1604 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1605 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1606 of a Goto, in order to prevent it from first marking all msgs old.
1608 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1609 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1610 which can differentiate the needs of frames and noframes modes
1612 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1613 * webserver.c: added "-t" option to send traces somewhere else
1615 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1616 * context_loop.c: display an error page if the client browser
1617 requests a non-root page and there is no cookie set
1618 * webserver.c: took my name off the copyright notice (it's a group
1621 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1622 * Reworked a lot of the structure, made more HTML "embeddable"
1623 * Changed the noframes mode to display "fake" frames using tables
1625 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1626 Changed some output formatting (mainly <FONT> tags).
1627 Changed who.c to use urlescputs() rather than escputs()
1628 in urls so GOTOs and User Profiles work when the string has a
1631 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1632 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1633 How to cause "onLoad=" to cause a sibling frame to refresh without
1634 having to use the nonportable HTTP "Window-Target:" directive. Began
1635 implementation of this; it should allow portable NS/IE compatibility.
1637 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1638 * Implemented "access level required to create rooms"
1640 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1641 * webcit.c: modified getz() to *exit* the program when fgets()
1642 returns an error. This is actually the desired behavior; it would
1643 otherwise busy-loop forever on a broken pipe.
1645 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1646 * webcit.c: added to getz() the ability to return an error code;
1647 implemented this in the main loop, hopefully fixing problems
1648 * Added "braindamage" file (frames/JS browser compatibility list)
1649 * Added HTTP "User-agent:" detection
1650 * wildmat.c, braindamage.c: added
1651 * Initial value of 'noframes' is now set by the braindamage check
1652 * Ran everything through "indent -kr -i8"
1653 * roomops.c: in room list, print a in otherwise empty cells
1655 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1656 * context_loop.c: warning fix
1657 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1659 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1660 * Resolve the name of the connecting host and pass it on to Citadel
1662 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1663 * wDumpContent() is now responsible for </BODY></HTML> most of the
1664 time (parameter settable) so that the main menu can easily be
1665 embedded in every page when running in noframes mode
1666 * noframes mode selection is now carried in the cookie
1668 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1669 * Made the frames stuff less dependent on the HTML TARGET= directive
1670 and more dependent on the HTTP Window-target: directive.
1671 * Made the system semi-navigable in noframes mode.
1673 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1674 * Brought over the new room listing code and <G>oto heuristics
1675 from the main Citadel tree, to pay attention to floor/room ordering
1677 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1678 * Modified the back end of mime_parser to use callbacks instead of
1679 doing something specific. Now we can use it elsewhere.
1681 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1682 * Fixed the bugs in "Site-wide configuration"
1683 * Added a "generic server commands" screen
1685 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1686 * Reduced the multiple cookies down to one cookie combining all data.
1688 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1689 * Removed wc_host and wc_port cookies.
1690 * Added an "edit your session" screen to change your wholisting.
1692 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1693 * Added "enter registration"
1694 * Set up automatic trigger of Enter Registration when the server
1696 * Established that a one-to-one WebCit/Citadel correspondence will
1697 be required. No big deal due to shared code segments.
1698 * Added "change password"
1699 * Added networking configuration screens. These still need testing.
1700 * Added a "kill session" link to each line of the wholist when
1701 logged in as an aide, and the screens to perform this operation.
1703 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1704 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1705 * "Finished" the MIME parser.
1706 * Got image uploads working.
1707 * Added "add/edit user photo" screens.
1708 * Added "add/edit room graphic" screens.
1709 * Added "add/edit floor graphic" screens.
1710 * Fixed display of floor graphic in known rooms list.
1712 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1713 * Wrote mime_parser.c for handling of image uploads. This will also
1714 be used in future Citadel MIME projects.
1716 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1717 * Fixed a bug in the room banner display code
1718 * Added "delete room"
1719 * Added "validate users"
1721 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1722 * Added "edit room info file"
1725 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1726 * Changed the "auto read new" functionality from a meta refresh tag
1727 to an "onload" directive (the former was causing graphics problems)
1728 * Added "create room"
1731 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1732 * Got the Zap and List-Zapped commands working
1733 * Added a convenience function to display a page with an error string
1734 * Automatically do a read-new-msgs whenever a new room banner is loaded
1736 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1737 * Added the screens to send pages
1738 * Changed message headers to display in bigger font, non-boldface
1739 * Added the chat system
1740 * Added goto private rooms
1742 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1743 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1745 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1746 * automatically regenerate Makefile when Makefile.in changes
1748 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1749 * context_loop.c: Moved "remove session" into its own function.
1750 Check for dead webcit child process before each transaction.
1751 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1752 against broken HTTP connections.
1753 * Added a housekeeping thread to periodically remove dead sessions
1754 and kill idle sessions.
1755 * messages.c: added "delete message" functionality
1756 * messages.c: added "move message" functionality
1757 * userlist.c: added. This adds "userlist" and "show user" functions.
1758 * roomops.c: fixed buggy implementation of ungoto
1759 * Set up an option in output_headers() to optionally print the most
1760 often used opening HTML as well as the HTTP headers.
1761 * Display express messages in cute little JavaScript popup window.
1763 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1764 * Brought over message reading and entry functions from old WebCit
1766 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1767 * context_loop.c: really fix the SO_LINGER stuff
1768 * webserver.c: remove commented-out references to SO_LINGER
1770 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1771 * context_loop.c: After fork(), child process closes the HTTP socket
1772 so when the parent process closes it, it actually _does_ close.
1773 Otherwise, aIEeeee and possibly other browsers will hang.
1774 * Added support for graphics images retrieved from the Citadel server.
1775 * Set up login banner graphic and background image graphic
1777 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1778 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1780 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1781 * Smoothed out some of the login/logout code. Failed authentication
1782 now works the way it should.
1783 * Added support for new user login (still need to handle registration).
1785 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1786 * Discovered that the HTTP socket problem is related to a socket that
1787 isn't properly lingering on close. Temporarily hacked a sleep(10)
1788 into context_loop.c until it is figured out.
1790 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1791 * Did a little debugging, still trying to figure out why logging in
1792 displays "Connection reset by peer" error. It used to work...
1794 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1795 * Makefile.in: updated dependencies
1797 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1798 * Fixed broken interpretation of variables specified in the URL
1799 * added new "action" variable to make main loop simpler
1801 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1802 * webserver.c: prototype vsnprintf
1803 * context_loop.c: warning fix
1805 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1806 * tcp_sockets.c: removed some dead code
1807 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1808 unused ends of pipes, fix a file descriptor leak and a race condition
1809 * portability enhancements
1811 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1812 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1814 * converted to autoconf and began port to Digital UNIX
1816 * context_loop.c: moved the monster 64k buffer array off the stack
1817 * tcp_sockets.c: getservbyname() doesn't set errno.
1819 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1820 * webserver.c: warning fix