2 Revision 510.13 2004/06/03 03:21:22 ajc
3 * "Reply" button now carries the message subject into the reply.
5 Revision 510.12 2004/06/02 02:07:54 ajc
6 * setup.c: updated the setup script to configure two /etc/inittab entries,
7 one for http and one for https.
9 Revision 510.11 2004/06/01 21:46:47 ajc
10 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
11 during a read or write operation, do not attempt to finish the operation
12 unencrypted like we do in Citadel. Here in WebCit land it only causes
13 the server to segfault.
15 Revision 510.10 2004/06/01 19:01:22 ajc
16 * netconf.c: widened some of the text entry fields
17 * webcit.h: bumped up the internal version number to 5.20
19 Revision 510.9 2004/06/01 18:44:20 ajc
20 * Return to the old command-line usage (-s for https, service is either
21 http or https but not both)
23 Revision 510.8 2004/06/01 03:32:28 ajc
24 * Add "permanent room" setting to room edit screen
25 * create room -- allow longer strings
27 Revision 510.7 2004/06/01 00:36:43 ajc
28 * Hmmph. Do the session cookie as hex instead of base64. There really
29 are some characters in the base64 set that make HTTP do nasty things.
31 Revision 510.6 2004/05/31 21:43:27 ajc
32 * Added "|END" to the session cookie before base64-ing it. This fixes a
33 problem with certain room names causing the webserver to freak out and
34 break embedded images and stuff. I don't know why.
36 Revision 510.5 2004/05/31 20:34:11 ajc
37 * Message entry using Kevin Roth's excellent cross-platform richtext
40 Revision 510.4 2004/05/31 15:54:13 ajc
41 * "text" and "HTML" options for message entry.
43 Revision 510.3 2004/05/29 03:31:48 ajc
44 * tighten up the space between icons in the iconbar
46 Revision 510.2 2004/05/28 20:24:53 ajc
49 Revision 510.1 2004/05/24 03:02:38 ajc
50 * CSS change to make folder names stand out more in the "Folder View"
52 Revision 510.0 2004/04/30 04:08:58 ajc
55 Revision 506.13 2004/04/30 04:08:47 ajc
56 * Changed internal version number to 5.10
57 * Updated documentation for the new HTTPS service
59 Revision 506.12 2004/04/27 03:21:36 ajc
60 * Prompt for HTTPS port number during setup. We may make this optional.
62 Revision 506.11 2004/04/27 03:16:31 ajc
63 * When running on the same host as Citadel, if no key/cert are found,
64 symlink to Citadel's if possible.
65 * One server binary now forks to start both http and https servers.
67 Revision 506.10 2004/04/21 03:43:39 ajc
68 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
69 certs are also no longer invalid.
71 Revision 506.9 2004/04/21 02:25:13 ajc
72 * Replaced ctdl_install_certificate() with convenience functions found
73 in the OpenSSL library.
75 Revision 506.8 2004/04/21 02:19:41 ajc
76 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
77 understand, but read at http://www.informit.com/articles/article.asp?p=22078
78 ). Still doesn't work with Internet Monopolizer, though.
80 Revision 506.7 2004/04/20 02:32:44 ajc
81 * Allow setup to run seamlessly from within the Citadel/UX Ridiculously
82 Easy Installer by observing the values of environment variables
83 CITADEL_INSTALLER, CITADEL, and WEBCIT.
85 Revision 506.6 2004/04/20 02:02:50 ajc
88 Revision 506.5 2004/04/16 03:14:06 ajc
89 * Minor fix for previous checkin
91 Revision 506.4 2004/04/16 02:59:01 ajc
92 * Completed SSL support. Still doesn't work with all browsers... gotta
95 Revision 506.3 2004/04/15 03:57:00 ajc
96 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
97 it has a crashy crashy bug in it. Don't use it yet.
99 Revision 506.2 2004/04/13 19:41:36 ajc
100 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
101 (freebusy data fetch for anonymous Kolab type clients)
103 Revision 506.1 2004/04/10 04:32:59 ajc
104 * Fixed some version and copyright date oopses
106 Revision 506.0 2004/04/10 04:29:30 ajc
109 Revision 505.22 2004/04/10 04:29:20 ajc
110 * Changed internal version number to 5.06
112 Revision 505.21 2004/03/29 04:30:20 ajc
113 * configure.in, Makefile.in: handle $LDFLAGS
115 Revision 505.20 2004/03/20 05:03:14 ajc
116 * Original startup thread becomes a worker thread after initialization.
117 Doing otherwise turns it into a zombie (at least on Linux) and possibly
118 leads to other problems
119 * Filter out NOOP's received in chat
121 Revision 505.19 2004/03/18 04:32:24 ajc
122 * Removed the language in README.TXT which told everyone that chat wouldn't
123 work with a non-local Citadel server, because that's no longer true.
124 * Removed the old chat applet from the static/ directory
126 Revision 505.18 2004/03/18 04:00:44 ajc
127 * Rounded web boxes now look correct in all browsers.
129 Revision 505.17 2004/03/17 18:25:31 ajc
130 * When creating a new user, auto-chain to the "edit user configuration"
131 screen, and subsequently auto-chain to the "edit address book entry"
132 screen. This creates a nice sensible workflow.
134 Revision 505.16 2004/03/15 22:47:09 ajc
135 * Prettied up the chat window a little more.
137 Revision 505.15 2004/03/15 04:27:44 ajc
138 * Chat now appears in a separate window
139 * Use regular frames instead of IFRAMEs for chat
140 * Display user's own chat text in bold+italic
141 * Added a "List Users" button
143 Revision 505.14 2004/03/09 20:45:45 error
144 * Add a Linux Software Map file
146 Revision 505.13 2004/03/07 22:04:32 ajc
147 * Fix the current view not being set to the default view for the creator
150 Revision 505.12 2004/03/07 21:31:17 ajc
151 * serv_read() now zeroes out the supplied buffer (with the supplied
152 length) if a server read fails. This causes serv_gets() to return
153 instead of looping endlessly. Fixes chat problem found on linux-ppc.
155 Revision 505.11 2004/03/03 05:21:36 ajc
156 * Made the chat screen totally kick-ass sweet. The flickering reload
157 i-frame is now tiny and hidden, and it *appends* new chat data to
158 the viewable window using JavaScript. No flickering + scrollback!
159 * Added a help button to the chat screen.
161 Revision 505.10 2004/02/29 22:52:15 ajc
162 * Close and clear (set to -1) server socket handle when socket errors are
163 detected. Fixes a chat problem reported by Winzlo.
165 Revision 505.9 2004/02/29 05:34:25 ajc
166 * Display the Chat menu option as "Chat with other users in <roomname>"
168 Revision 505.8 2004/02/27 05:04:38 ajc
169 * fix frameset bug in page popups
171 Revision 505.7 2004/02/26 04:08:56 ajc
172 * Fixed a problem that made WebCit go to the "no cookies" screen instead
173 of the logout banner.
174 * Ford's latest stupid room has a name with more than 64 characters, and
175 we still had a 64-byte room name in the march_list struct. ooooops...
177 Revision 505.6 2004/02/26 03:07:26 ajc
178 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
180 Revision 505.5 2004/02/25 23:10:28 ajc
181 * Allow "/do_logout" as a no-frames page
183 Revision 505.4 2004/02/25 23:00:21 ajc
184 * Changed the favicon support to LINK tags in the HEAD of static stuff,
185 to make life easier. (Thanks to prosthetik for this)
187 Revision 505.3 2004/02/25 15:20:11 ajc
188 * Support for favicon.ico in the static/ directory
190 Revision 505.2 2004/02/24 04:06:42 ajc
191 * Changed the colors slightly in chat screen
193 Revision 505.1 2004/02/20 06:07:06 ajc
194 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
196 Revision 505.0 2004/02/19 03:32:50 ajc
199 Revision 504.7 2004/02/19 03:32:38 ajc
200 * Changed the internal version number to 5.05
201 * Completed the frames fix
203 Revision 504.6 2004/02/18 20:08:29 ajc
204 * Fixed the frameset force reload logic. Now it does the whole frameset
205 without displaying an error in the main frame.
207 Revision 504.5 2004/02/18 19:17:51 ajc
208 * Force reload of frameset if someone tries to escape it. Not perfect
209 but it mostly works at this poing.
211 Revision 504.4 2004/02/17 03:37:11 ajc
212 * Indicate to Citadel that we want Server Generated Invitations when
213 calendar events are saved. (No longer the default in Citadel server.)
215 Revision 504.3 2004/02/09 04:49:32 ajc
216 * Prepare for a way to avoid falling out of the main frameset
218 Revision 504.2 2004/02/09 03:37:57 ajc
219 * Changed the thread pool management algorithm. Detecting idle time between
220 socket accepts was not working reliably on all systems, so we now follow
221 the same algorithm as the Citadel server (spawn more threads when number
222 of sessions < number of threads, but keep constrained to pre-defined
223 minimum and maximum thread count)
225 Revision 504.1 2004/02/03 03:09:51 ajc
228 Revision 503.0 2004/01/28 04:31:31 ajc
231 Revision 502.4 2004/01/28 04:30:48 ajc
232 * Create Room can now offer calendar and address book rooms
234 Revision 502.3 2004/01/17 21:25:30 ajc
235 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
236 * Split the config for LDAP Connector into its own panel
238 Revision 502.2 2004/01/17 04:32:54 ajc
239 * Add site config options for Citadel servers which support LDAP
241 Revision 502.1 2003/10/24 02:50:19 ajc
242 * Clicking "Enter Message" in a room with an Address Book view opens
243 a blank vCard entry screen.
245 Revision 502.0 2003/10/23 03:16:50 ajc
248 Revision 501.2 2003/10/23 03:07:54 ajc
249 * event.c: Found and removed another unquoted multi-line string literal
250 * webcit.h: changed an #ifdef HAVE_ICAL_H
251 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
253 Revision 501.1 2003/10/22 01:42:12 ajc
254 * iconbar.c: removed a stray character or two...
256 Revision 501.0 2003/10/21 04:26:37 ajc
259 Revision 500.30 2003/10/21 04:26:27 ajc
260 * bumped the version string to 5.01
262 Revision 500.29 2003/10/17 03:08:28 ajc
263 * Finished prettying up the vCard display
265 Revision 500.28 2003/10/17 02:31:45 ajc
266 * Multi-line string literals are deprecated in GCC 3.1 unless each line
267 is wrapped in quotes. Performed this fix so it'll compile.
268 * setup.c: removed references to unused variable tempfile[]
270 Revision 500.27 2003/10/09 03:17:02 ajc
271 * Started prettying up the vCard display.
273 Revision 500.26 2003/10/08 02:33:49 ajc
274 * Begin work on better handling of vCard display
276 Revision 500.25 2003/09/04 03:41:27 ajc
277 * siteconfig.c: changed some config items to drop-down boxes
279 Revision 500.24 2003/08/27 04:26:54 ajc
280 * Split the site configuration screen up into four different screens,
281 and added a meta-menu
283 Revision 500.23 2003/08/24 03:31:50 ajc
284 * Finished the setup program
285 * Bumped the internal version number to 5.01
287 Revision 500.22 2003/08/22 00:47:27 ajc
288 * setup is now working, but it still needs a way to detect a running WebCit
290 Revision 500.21 2003/08/22 00:25:40 ajc
291 * Added a skeleton "setup" program to the tree. It does not work yet.
293 Revision 500.20 2003/08/20 03:48:55 ajc
294 * Added iconbar shortcut to Contacts room
295 * Minimum required Citadel is now 6.11
297 Revision 500.19 2003/08/20 03:07:25 ajc
298 * Address book "single card" view now suppresses "reading nn message" and
299 instead shows the letter indices across the top
300 * Clicking on an address in a vCard now connects to WebCit mail instead
301 of a browser mailto: link
303 Revision 500.18 2003/08/19 04:18:43 ajc
304 * Changed things around in the address book view. Made it sorted and
305 more clickable and better looking...
307 Revision 500.17 2003/08/12 18:54:03 error
308 * messages.c: fix off-by-one-error in selector bar
310 Revision 500.16 2003/08/07 22:18:03 ajc
311 * Add the Summary Page to the customizable iconbar
313 Revision 500.15 2003/08/07 03:51:51 ajc
314 * Customizable icon bar as: pictures and text, pictures, text
316 Revision 500.14 2003/08/05 03:52:14 ajc
317 * First working version of the customizable iconbar. It contains a basic
318 set of options and now automatically refreshes when it's customized.
320 Revision 500.13 2003/08/04 03:50:29 ajc
321 * First cut at the customizable iconbar is done. A bunch of generic options
322 are there. Still need to get the actual iconbar to refresh when changes
325 Revision 500.12 2003/08/03 21:02:01 ajc
326 * More work on customizable iconbar
328 Revision 500.11 2003/08/02 05:25:46 ajc
329 * Laid the groundwork for a customizable iconbar
331 Revision 500.10 2003/07/30 03:57:49 ajc
332 * Add config.c_purge_hour to config screen
334 Revision 500.9 2003/07/06 22:06:59 ajc
335 * When converting "anything that looks like a URL" to a real link, first
336 make sure that it isn't already inside a link. This fixes most of the
337 long, ugly URL strings sent by eBay.
338 * Automatically dismantle mailto: links in HTML messages, and convert
339 them to WebCit mail links (clicking on it sends the user to the Mail
340 room and begins composing a new message with the recipient and subject
341 fields pre-populated).
343 Revision 500.8 2003/06/29 20:51:21 ajc
344 * Worked around a rendering bug in Satan's Browser that was causing it
345 to draw the calendar month view much wider than the actual screen wdith
347 Revision 500.7 2003/06/28 04:09:37 error
348 * roomops.c: Backout change to display one less box in the first column in
349 roomlist view, it doesn't seem to work for everyone
351 Revision 500.6 2003/06/28 03:52:51 error
352 * Don't tell browsers not to cache static documents
354 Revision 500.5 2003/06/28 03:35:23 error
355 * roomops.c: Display one less floor in the first column in romlist view
357 Revision 500.4 2003/06/26 03:37:58 ajc
358 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
359 This will allow some groupware clients to browse the free/busy times of
360 other users on the system.
362 Revision 500.3 2003/06/21 05:17:21 ajc
363 * Better alignment of system messages
364 * Exterminated display_error() and replaced it with WC->ImportantMessage
365 which is displayed in a bubble on top of whatever page you're on next.
366 * Small cosmetic changes
367 * Fixed some nesting problems in output_headers()
369 Revision 500.2 2003/06/20 03:39:27 ajc
370 * Optimization to floor layout in box view
372 Revision 500.1 2003/06/20 03:04:26 ajc
373 * "Reply" button on messages now handles IGnet recipients correctly
375 Revision 500.0 2003/06/10 04:23:08 ajc
378 Revision 410.50 2003/06/10 04:22:58 ajc
379 * Updated docs and headers for 5.00 release
381 Revision 410.49 2003/06/10 04:05:23 ajc
382 * De-tabled the left side icon bar and reduced one of the graphics, so
383 that all of the rounded corners show up in Satan's Browser.
385 Revision 410.48 2003/06/10 03:47:41 ajc
386 * style.css: added font selection to default <BODY> tag
388 Revision 410.47 2003/06/06 03:26:03 ajc
389 * Satan's Browser insists on putting bloody acres of whitespace to the
390 right of any bulleted list items, making any multi-column table containing
391 a list take more than the entire screen. Removed all such lists so it
392 looks ok. If you are reading this and you are a Microsoft employee, please
393 commit suicide before you break anything else.
395 Revision 410.46 2003/06/06 02:22:07 ajc
396 * Changed the upper left and upper right bounded box corners to a solid
397 blue (#204B78) instead of gradiated, because it was looking funny in
398 256-color mode. It also looked funny in Internet Explorer, but people
399 who use Internet Explorer are contributing to terrorism and really don't
400 deserve Web access in the first place. So I really just fixed this to make
401 it look good in 256-color Netscape.
403 Revision 410.45 2003/06/05 21:37:37 ajc
404 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
405 in b0rken IE browser. Die, Bill, Die.
407 Revision 410.44 2003/06/05 03:52:29 ajc
408 * Buncha cosmetic changes
410 Revision 410.43 2003/06/04 03:41:25 ajc
411 * Change the appearance of rooms with and without new messages in the
412 room list -- now defined using CSS
414 Revision 410.42 2003/06/03 03:57:42 ajc
415 * Tightened up the room banner a bit. Smaller padding, smaller font,
418 Revision 410.41 2003/05/31 21:36:45 ajc
421 Revision 410.40 2003/05/26 21:05:42 ajc
422 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
423 it to complete the free/busy checking for attendee availability.
425 Revision 410.39 2003/05/26 05:44:45 ajc
426 * event.c: fix compiler warning
428 Revision 410.38 2003/05/26 05:39:46 ajc
429 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
430 bug fixed in Citadel.
432 Revision 410.37 2003/05/26 05:28:13 ajc
433 * serv_func.c: added utility function read_server_text()
434 * availability.c: banged out more of this code -- still not complete
436 Revision 410.36 2003/05/26 03:28:02 ajc
437 * Getting closer to doing the availability check. Created new source
438 module 'availability.c' for this purpose. Stub function is in place.
440 Revision 410.35 2003/05/25 04:25:12 ajc
441 * siteconfig.c: fixed a spelling error
442 * event.c: add a "Check attendee availability" button, and the code to
443 bypass saving the event to the server, do something with it, and then
444 feed the twiddled data structure back to the form display function for
445 further editing. What's still missing is the code to do the actual
448 Revision 410.34 2003/05/24 22:22:35 ajc
449 * Small stylesheet hack to make it work with b0rken IE
451 Revision 410.33 2003/05/24 22:13:08 ajc
452 * Changed the login banner a bit
454 Revision 410.32 2003/05/20 03:25:41 ajc
455 * Separate event invitees with newlines instead of commas.
457 Revision 410.31 2003/05/19 19:55:09 ajc
458 * summary.c: eliminate compiler warnings about unused variables when
459 compiling a WebCit service without calendar support
461 Revision 410.30 2003/05/18 02:05:33 ajc
462 * More conversion of screens to the new look-and-feel.
464 Revision 410.29 2003/05/16 04:11:29 ajc
465 * We don't need no steenking workaround. Problem fixed. MIME parser not
466 broken. Web server was calling it with bad parameters. All fixed now.
467 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
470 Revision 410.28 2003/05/15 04:52:26 ajc
471 * Minor workaround in web forms to handle mime parser problem in uploads
473 Revision 410.27 2003/05/15 03:35:59 ajc
474 * look and feel overhaul -- almost done!
476 Revision 410.26 2003/05/14 03:46:35 ajc
477 * More background cleanup
479 Revision 410.25 2003/05/05 17:19:46 ajc
480 * Cleanups to summary page when running on a non ical enabled system
481 * Use non breaking spaces in summary page box titles
483 Revision 410.24 2003/05/04 04:22:41 ajc
484 * Display body of messages on a white background. I am doing this in order
485 to prepare for making the general background of the screen a darker color.
487 Revision 410.23 2003/05/04 02:54:55 ajc
488 * Summary page now uses our cutesy new rounded window boxes
490 Revision 410.22 2003/05/03 21:28:41 ajc
491 * Added in a slick new box style and put the room lists in it
493 Revision 410.21 2003/05/03 16:57:04 ajc
494 * In the 'folders' and 'portal' views, change the folder delimiter
495 from / to \ to avoid conflict with room names that have slashes
497 Revision 410.20 2003/05/03 16:23:29 ajc
498 * Enforce three columns in portal view of room list
500 Revision 410.19 2003/05/03 04:52:32 ajc
501 * Added an experimental new "portal view" to the room list options
503 Revision 410.18 2003/05/02 03:23:41 ajc
504 * Minor change to room list algorithm
506 Revision 410.17 2003/05/01 15:33:05 ajc
507 * Fixed a potential memory leak in enumeration of MIME parts
509 Revision 410.16 2003/05/01 03:11:35 ajc
510 * When static content is requested, fetch it without trying to connect
513 Revision 410.15 2003/04/30 05:00:00 ajc
514 * Added the ability to compose messages with file attachments uploaded from
517 Revision 410.14 2003/04/27 04:46:02 ajc
518 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
519 observes the flag designating the presence of new messages. (The "rooms
520 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
521 but that view may get axed soon.)
523 Revision 410.13 2003/04/26 21:57:53 ajc
524 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
525 before returning an error code to avoid a file descriptor leak
527 Revision 410.12 2003/04/19 21:42:36 ajc
528 * Repaired all my b0rken COLOR tags
529 * Replaced most FONT tags with SPAN tags
532 Revision 410.11 2003/04/19 19:58:10 ajc
533 * Lots of great changes from Nick to make the site CSS-enabled.
535 Revision 410.10 2003/04/14 04:04:40 ajc
536 * First cut of CSS-izing WebCit. Probably b0rken.
538 Revision 410.9 2003/04/09 04:02:32 ajc
539 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
540 supported the idea of one WebCit connecting to multiple Citadels for a
541 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
542 * When connecting to Citadel through a Unix domain socket, don't try to make
543 the Java chat applet available.
545 Revision 410.8 2003/03/31 03:32:19 ajc
546 * messages.c: check for 000 terminator while parsing RFC822 headers to
547 prevent getting hung up while displaying certain badly formatted messages.
549 Revision 410.7 2003/03/30 06:13:19 ajc
550 * When reading from the server, do not treat CR as end-of-line because
551 there's probably an LF coming after it. Instead, keep reading to the LF
553 * Do not underline links in the icon bars
555 Revision 410.6 2003/03/17 04:17:41 ajc
556 * Call to accept() was being made with an uninitialized variable for the
557 third argument. Changed the second and third argument to NULL and 0 because
558 we don't really need accept() to fill up a buffer full of information that
559 we'll never use. (Thanks to SteveV for reporting the bug and helping to
561 * Removed the mutex wrapper around select() because we don't need it. All
562 idle worker threads now block on select() and one of them will wake up when
563 a connection arrives.
565 Revision 410.5 2003/03/15 20:55:03 ajc
566 * When a requested image is not available on the Citadel server, send a
567 1x1 transparent GIF instead of 404 error.
569 Revision 410.4 2003/03/14 04:21:57 ajc
570 * clone events to be encapsulated before saving, because the original
571 instance may already have a parent, and that makes crashy crashy
573 Revision 410.3 2003/03/13 05:57:17 ajc
574 * More encapsulation. Warning: there are bugs in this!!
576 Revision 410.2 2003/03/13 05:20:23 ajc
577 * Various changes to the calendar service to handle messages containing
578 fully encapsulated VCALENDAR components instead of only unencapsulated
579 VEVENT subcomponents. We have to move in this direction for compatibility
582 Revision 410.1 2003/03/01 22:07:19 ajc
583 * New user registration, as well as existing user re-registration, now
584 uses the vCard editing screen.
585 * Administratively editing users' address book entries now works again,
586 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
587 in order to enforce this.
589 Revision 410.0 2003/02/19 03:49:33 ajc
592 Revision 400.90 2003/02/19 03:49:17 ajc
593 * latest config.guess and config.sub from www.gnu.org
595 Revision 400.89 2003/02/07 04:44:17 ajc
596 * Replaced sleep() with a function that sleeps using select() in order to
597 avoid potential issues with SIGALRM. Possible fix for weird behavior
598 when running on a Macintosh.
600 Revision 400.88 2003/01/29 22:32:07 ajc
601 * Shuffled some code and comments around; minor cleanup
603 Revision 400.87 2003/01/28 15:37:12 ajc
604 * All functions which read binary data from the server now make use of the
605 read_server_binary() function in tools.c
606 * Binary reads from server now have safety code to prevent infinite loops
607 * All output of MIME objects is now done with http_transmit_thing()
609 Revision 400.86 2003/01/19 06:28:04 ajc
610 * Minimum required Citadel version 6.05
612 Revision 400.85 2003/01/16 04:41:26 ajc
613 * When displaying edit controls for time of day in the calendar, only show
614 minutes that are multiples of 5 ... unless the existing value is not a
615 multiple of 5, in which case we show that too.
617 Revision 400.84 2003/01/15 17:34:04 ajc
618 * event.c: fixed a misspelling
619 * config.guess, config.sub: updated using latest from ftp.gnu.org
621 Revision 400.83 2003/01/14 04:21:27 ajc
622 * Only offer views which make sense for the default view of a room
624 Revision 400.82 2003/01/13 03:34:33 ajc
625 * Get ready for the 4.10 release
627 Revision 400.81 2003/01/12 23:22:53 ajc
628 * configure.in: check for libical v0.24 or newer
630 Revision 400.80 2003/01/07 04:56:17 ajc
631 * Complete the free/busy transparency handling in the form
632 * Default times for new events are now in the correct timezone
634 Revision 400.79 2003/01/06 18:01:35 ajc
635 * Begin handling of TRANSP property to show event times as free or
638 Revision 400.78 2003/01/05 21:02:14 ajc
639 * Summary page: three columns are now all the same width
641 Revision 400.77 2003/01/05 20:56:05 ajc
642 * minor fix for previous checkin
644 Revision 400.76 2003/01/05 20:51:01 ajc
645 * Display PARTSTAT for attendees
647 Revision 400.75 2003/01/05 05:01:00 ajc
648 * Add "today's calendar events" to the summary page.
650 Revision 400.74 2003/01/05 04:27:28 ajc
651 * Add "Tasks" to the summary page
653 Revision 400.73 2002/12/28 05:44:09 ajc
654 * ical_dezonify.c: brought over new version from the Citadel source (again)
656 Revision 400.72 2002/12/28 05:12:45 ajc
657 * ical_dezonify.c: brought over new version from the Citadel source.
659 Revision 400.71 2002/12/26 04:04:48 ajc
660 * Perform CHEK command when automatically establishing sessions, not just
661 when one is explicitly created. Some stuff is missing otherwise.
663 Revision 400.70 2002/12/25 23:18:06 ajc
664 * Be more strategic about when to call ical_dezonify()
665 (This may be the last set of fixes. I hope so.)
667 Revision 400.69 2002/12/25 21:39:38 ajc
668 * ical_dezonify.c: added.
669 * calendar.c: convert incoming ical messages to UTC
670 (the usual routines will then convert them to local time for display)
672 Revision 400.68 2002/12/25 07:06:00 ajc
673 * Tweaked the code to work with libical 0.24
675 Revision 400.67 2002/12/20 04:50:00 ajc
676 * When saving a calendar event, increment the SEQUENCE property.
678 Revision 400.66 2002/12/18 05:03:39 ajc
679 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
680 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
681 Because the libc-allocated buffer was getting clobbered.
682 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
684 Revision 400.65 2002/12/17 05:01:39 ajc
685 * Prettied up the calendar day view layout
686 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
688 Revision 400.64 2002/12/16 04:43:30 ajc
689 * Correctly handle local time zone when figuring out which day and time to
690 display events on calendar month/day views. This also seems to have
691 fixed the bug that was causing events to sometimes get lost when saved.
693 Revision 400.63 2002/12/15 05:50:59 ajc
694 * Form editing of date/time fields now assumes that the icaltimetype being
695 manipulated is in UTC. It converts to/from local time for editing.
697 Revision 400.62 2002/12/10 23:25:47 ajc
698 * Display attendees in message view of calendar objects
700 Revision 400.61 2002/12/07 22:12:59 ajc
701 * Handle incoming RSVP's for meetings. (Note: this will not actually work
702 until I implement the Citadel server function which it calls.)
704 Revision 400.60 2002/11/30 21:34:51 ajc
705 * Submit organizer in a hidden field, in case the server needs it
707 Revision 400.59 2002/11/30 04:46:46 ajc
708 * First cut at adding/removing attendees to an event
709 (Actual invitations should be sent by the Citadel server)
711 Revision 400.58 2002/11/29 23:56:19 ajc
712 * Completed "me as organizer" -- the user's own e-mail address is inserted
713 as the organizer of new events. Detect when the user is the organizer and
714 enable/disable the attendees box accordingly.
716 Revision 400.57 2002/11/29 16:38:37 ajc
717 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
719 Revision 400.56 2002/11/28 06:03:24 ajc
720 * Issue an ISME command when editing an event, to determine whether the user
721 viewing the event is the organizer. (Will use this later to allow/disallow
722 sending out invitations.)
724 Revision 400.55 2002/11/26 05:01:04 ajc
725 * Began handling attendee fields
727 Revision 400.54 2002/11/16 23:40:11 ajc
730 Revision 400.53 2002/11/16 23:15:02 ajc
731 * Make the "all day event" shadebox smaller (month view) - no border.
732 * Fixed bug that caused any events following an all day event to also appear
735 Revision 400.52 2002/11/16 05:40:54 ajc
736 * When adding new events to the calendar, default to the month [and day]
737 currently being viewed.
738 * Hotlink each hour of the day view to an add-new-event for that day/hour.
740 Revision 400.51 2002/11/15 05:05:47 ajc
741 * Put in back/forward (yesterday/tomorrow) links in calendar day view
743 Revision 400.50 2002/11/15 04:11:46 ajc
744 * Added even more nifty JavaScript to cause the hour/minute and end date
745 fields of a calendar event form to render as disabled when the "all day
746 event" box is checked -- not just when the user checks the box, but also
747 when the box begins its life already checked.
749 Revision 400.49 2002/11/14 04:59:40 ajc
750 * Correctly serialize and save all day events using date instead of date/time
752 Revision 400.48 2002/11/13 04:49:23 ajc
753 * "All day event" shows as a single checkbox, instead of one for the start
754 time and one for the end time. Added nifty JavaScript to zero and shade
755 the hour/minute and all end time fields when all-day-event is checked.
757 Revision 400.47 2002/11/12 05:57:27 ajc
758 * Display a nicer looking screen when replying to calendar invitations
759 * When displaying day view, don't show all day events twice
760 * Day or month view: denote all day events by displaying them inside
763 Revision 400.46 2002/11/12 03:26:39 ajc
764 * Tell the user about broken Citadel server connections instead of
765 simply printing "Goodbye"
767 Revision 400.45 2002/10/23 04:11:38 ajc
768 * Detect when a meeting invitation is actually an update for an existing UID
769 and tell the user so.
771 Revision 400.44 2002/10/21 20:16:38 ajc
772 * Display conflicts nicely
774 Revision 400.43 2002/10/21 18:29:14 ajc
775 * Ask server to hunt for conflicts when displaying a meeting invitation
777 Revision 400.42 2002/10/19 21:28:32 ajc
778 * Moved the calendar meeting request reply functionality to the Citadel server
780 Revision 400.41 2002/10/19 17:10:14 ajc
781 * Add "Tentative" accept button
782 * Only display Accept/Tentative/Decline button when method=REQUEST
784 Revision 400.40 2002/10/19 04:16:37 ajc
785 * Save an incoming meeting request into the user's calendar.
787 Revision 400.39 2002/10/18 20:55:05 ajc
788 * Began work on meeting request accept/decline
790 Revision 400.38 2002/10/16 19:16:39 ajc
791 * Fixes and updates to build WebCit on Linux for IBM S/390
793 Revision 400.37 2002/10/09 04:12:44 ajc
794 * Templatized trailing HTML
795 * Templatized "new start page" page
796 * Added global substitution macros
798 Revision 400.36 2002/10/09 03:51:01 ajc
799 * Templatized the <HEAD> section of HTML
801 Revision 400.35 2002/10/07 23:03:38 ajc
802 * messages.c: don't display room name field when it's blank
804 Revision 400.34 2002/10/07 04:10:37 ajc
805 * When displaying meeting invitations, only show date/time for VEVENT
806 subcomponents. Date/time for other subcomponents are irrelevant.
807 * Cleaned up HTML display of meeting invitations.
809 Revision 400.33 2002/10/03 03:40:31 ajc
810 * Worked on meeting accept/decline a little bit
812 Revision 400.32 2002/09/30 03:58:35 ajc
813 * Dabbled in handling incoming meeting requests
815 Revision 400.31 2002/09/29 20:15:43 ajc
816 * Completed the calendar day view
818 Revision 400.30 2002/09/28 04:01:30 ajc
819 * started fleshing out the calendar day view
821 Revision 400.29 2002/09/27 21:19:28 ajc
824 Revision 400.28 2002/09/27 18:31:33 ajc
825 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
826 * After saving a VEVENT, return to the correct calendar view and date
828 Revision 400.27 2002/09/27 17:15:44 ajc
829 * Removed the gzip compression stuff due to bugs in Internet Explorer.
831 Revision 400.26 2002/09/27 04:37:21 ajc
832 * New, buggy versions of event editing screens
834 Revision 400.25 2002/09/26 22:00:16 ajc
835 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
836 month 1 in libical functions)
838 Revision 400.24 2002/09/25 21:57:13 ajc
839 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
842 Revision 400.23 2002/09/24 04:12:34 ajc
843 * Rough cut of the two-pass calendar display routines (first pass: go thru
844 messages gathering VEVENT items; second pass: render calendar with data)
846 Revision 400.22 2002/09/23 04:01:33 ajc
847 * Presentation changes to calendar month view
849 Revision 400.21 2002/09/22 05:20:27 ajc
850 * Began implementing month view
852 Revision 400.20 2002/09/21 04:38:05 ajc
853 * Added utility functions for displaying vcalendar timestamps in web forms
854 and translating form data back to timestamps.
855 * Completed the "edit task" and "add new task" screens.
857 Revision 400.19 2002/09/20 20:28:08 ajc
858 * Smooth transition between "list tasks" & "edit task" screens
860 Revision 400.18 2002/09/20 03:54:44 ajc
861 * Display the "Tasks" view as a bulleted list with each task clickable
862 * Clicking brings up an (unfinished) "edit task" screen
864 Revision 400.17 2002/09/18 21:44:02 ajc
865 * display VTODO parameters
867 Revision 400.16 2002/09/17 04:21:00 ajc
868 * Handler chains for VCALENDAR and VTODO types
870 Revision 400.15 2002/09/17 03:37:10 ajc
871 * Implemented a 'display handler' infrastructure for various groupware types
873 Revision 400.14 2002/09/16 03:35:12 ajc
874 * Just a bunch of glue code to iterate through the various types of ical
875 objects we could encounter
877 Revision 400.13 2002/09/15 04:05:41 ajc
878 * Process calendar object subcomponents
880 Revision 400.12 2002/09/15 03:40:13 ajc
882 * When a text/calendar MIME type is discovered in a message, send it to
883 the (currently skeleton) parser in calendar.c
884 * calendar.c: skeleton parser for calendar objects which currently just
885 creates an icalcomponent object and frees it.
887 Revision 400.11 2002/09/15 03:16:24 ajc
888 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
889 function namespace in libical
891 Revision 400.10 2002/09/15 02:50:55 ajc
892 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
894 Revision 400.9 2002/09/14 21:33:31 ajc
895 * Backed out compression of inlines -- not all browsers appear to handle it
897 Revision 400.8 2002/09/14 20:20:29 ajc
898 * Attempting to push more stuff through compression. I've introduced some
899 sort of deadlock bug that I can't seem to find yet...
901 Revision 400.7 2002/09/14 20:00:22 ajc
902 * Compress output_image() graphics
904 Revision 400.6 2002/09/14 16:26:35 ajc
905 * output_image() now reads the entire image from Citadel into a buffer before
906 sending it to the browser (for performance reasons, and so it can compress)
908 Revision 400.5 2002/09/14 04:52:59 ajc
909 * Look for the "libical" calendaring library and link it in if present...
911 Revision 400.4 2002/09/14 04:02:36 ajc
912 * Finished gzip compression of dynamic pages (when browser supports it)
914 Revision 400.3 2002/09/13 20:40:53 ajc
915 * Detect when the client browser is capable of gzip encoding
916 (actual encoding is not implemented yet)
918 Revision 400.2 2002/09/13 15:54:40 ajc
919 * Reversed the above change because I broke it somehow
921 Revision 400.1 2002/09/11 22:46:59 ajc
922 * Started adding in compression and calendaring library detects (not finished)
924 Revision 400.0 2002/09/09 03:56:11 ajc
925 * This is version 4.00
927 Revision 323.68 2002/09/09 03:51:01 ajc
928 * In the HTML-to-HTML converter:
929 --> Open links in new window (as with text msgs)
930 --> Convert loose URL's to hot links (as with text msgs)
932 Revision 323.67 2002/09/06 03:59:11 ajc
933 * Added an "About this server" panel to the Summary page.
934 (Useless fluff, but better than an empty column.)
936 Revision 323.66 2002/08/26 02:57:06 ajc
937 * Rooms listed on the summary page are now clickable-gotoable
939 Revision 323.65 2002/08/26 01:24:09 ajc
940 * Added a "summary" page (rather sparse for now)
942 Revision 323.64 2002/08/24 15:30:48 ajc
943 * GET instead of POST for listsub. Also add a 'Back...' link.
945 Revision 323.63 2002/08/24 05:59:24 ajc
946 * Bugfixes and cosmetic changes to listsub system
948 Revision 323.62 2002/08/23 03:37:19 ajc
949 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
951 Revision 323.61 2002/08/22 03:55:47 ajc
952 * 'unsubscribe' command (but not 'confirm unsubscribe')
954 Revision 323.60 2002/08/21 21:58:37 ajc
955 * Completed self-service list subscription via web.
956 (Still need to implement unsubscribe.)
958 Revision 323.59 2002/08/16 22:06:51 ajc
961 Revision 323.58 2002/08/16 03:51:12 ajc
962 * I think I've finally nailed the 'no session' pages now...
964 Revision 323.57 2002/08/15 03:49:47 ajc
965 * Fleshed out the list subscription page a bit
967 Revision 323.56 2002/08/13 19:55:12 ajc
968 * Keep track of the HTTP "Host:" header being sent by the browser.
969 (We're going to need this in the near future)
971 Revision 323.55 2002/08/05 16:07:30 ajc
972 * Moved "edit floor label pic" to the floor editing screen
974 Revision 323.54 2002/08/05 15:53:00 ajc
975 * Commands to add, change, delete floors
977 Revision 323.53 2002/07/26 03:20:04 ajc
978 * Beautified the folder tabs in "edit room"
980 Revision 323.52 2002/07/25 04:01:58 ajc
981 * Final cleanup of changes (finally located and fixed the bug)
983 Revision 323.51 2002/07/24 04:14:23 ajc
984 * Minor code cleanup of last night's changes
986 Revision 323.50 2002/07/23 15:40:54 ajc
987 * Minor cleanup of previous changes
989 Revision 323.49 2002/07/23 04:43:58 ajc
990 * Updated message reading to use the new MSG4 command, so we can do output
991 of various types of richtext (mainly HTML).
993 Revision 323.48 2002/07/16 03:37:24 ajc
994 * Small change to above
996 Revision 323.47 2002/07/16 03:23:37 ajc
997 * Display HTML messages as HTML. (Wow!)
999 Revision 323.46 2002/07/13 04:39:59 ajc
1000 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1001 output HTML instead of converting to text/plain and back. (Not finished.)
1003 Revision 323.45 2002/07/11 03:17:03 ajc
1004 * hacks to text_to_server() to transmit messages as HTML
1006 Revision 323.44 2002/07/09 04:21:12 ajc
1009 Revision 323.43 2002/07/06 03:10:26 ajc
1010 * Enable a "make this my start page" link that works in lots of places.
1011 Configures a user's preference of where to go after login.
1013 Revision 323.42 2002/06/19 22:01:31 ajc
1014 * When editing another user's vCard, do a "transient goto" to their config
1015 room so you don't automatically gain access to their config room.
1016 * When creating a user, go back to the "select user to edit" screen with the
1017 new user's account name pre-selected.
1019 Revision 323.41 2002/06/17 03:48:44 ajc
1020 * Finished the thing to edit other users' vCards.
1022 Revision 323.40 2002/06/16 21:49:02 ajc
1023 * Administratively edit other users' vCards. Still needs a couple of lines
1024 of glue code to make it work.
1026 Revision 323.39 2002/06/15 20:34:39 ajc
1027 * Use safestrncpy() instead of strncpy() where appropriate
1028 * Fixed a memory allocation bug in the vCard parser
1030 Revision 323.38 2002/05/23 03:40:05 ajc
1031 * Brought over a utility function I'll need later
1033 Revision 323.37 2002/05/22 02:34:56 ajc
1034 * Finished room/folder view selector. Pretty cool.
1036 Revision 323.36 2002/05/22 01:53:23 ajc
1037 * Room list or folder list? Give the user a choice. (Has bugs.)
1039 Revision 323.35 2002/05/12 15:21:43 error
1040 * do_template() now parses a .wml file for WAP clients, and a .html file
1043 Revision 323.34 2002/05/11 22:46:19 error
1044 * Track whether user-agent is a WAP gateway
1046 Revision 323.33 2002/05/11 15:35:07 error
1047 * webcit.c: add MIME types for WAP/WML
1049 Revision 323.32 2002/05/10 15:29:58 ajc
1050 * Hacked the address book view a little bit
1052 Revision 323.31 2002/05/09 03:53:56 ajc
1053 * Began working on address book view
1055 Revision 323.30 2002/05/08 03:38:58 ajc
1056 * Preferences framework
1058 Revision 323.29 2002/05/07 03:57:29 ajc
1059 * In message summary, replace 'Del' links with checkboxes
1061 Revision 323.28 2002/05/05 03:28:15 ajc
1062 * Shuffled around the room banner a bit
1064 Revision 323.27 2002/05/03 19:32:39 ajc
1065 * Finished "folder list" mode (still need to move it to a permanent location)
1067 Revision 323.26 2002/05/03 03:55:17 ajc
1068 * more folder display stuff
1070 Revision 323.25 2002/05/01 22:03:07 ajc
1071 * "folder list" view (not finished)
1073 Revision 323.24 2002/05/01 03:23:31 ajc
1074 * Added a drop-down box to change a user's view of a room.
1076 Revision 323.23 2002/04/28 03:56:47 ajc
1077 * Finished summary mode (for the most part, anyway)
1079 Revision 323.22 2002/04/26 21:13:21 ajc
1080 * Separated "summary mode" message listing into its own function
1081 * Go to summary mode automatically when the server says that view=1
1083 Revision 323.21 2002/04/20 04:14:29 ajc
1084 * Some work on email summary screen
1086 Revision 323.20 2002/03/31 05:02:39 ajc
1087 * Remove "Page another user" link from main menu
1088 * Add "edit my citadel config room" type link from edit user screen
1090 Revision 323.19 2002/03/29 22:30:45 ajc
1091 * Finished the "edit user" screen.
1093 Revision 323.18 2002/03/29 15:18:09 ajc
1094 * yep ... more user edit stuff
1096 Revision 323.17 2002/03/26 19:01:12 ajc
1097 * More edit user stuff
1099 Revision 323.16 2002/03/26 18:23:23 ajc
1100 * Don't display room banner on screens that don't pertain to a particular room
1101 * Initial prep for add/change/delete user accounts screen
1103 Revision 323.15 2002/03/22 04:33:08 ajc
1104 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1106 Revision 323.14 2002/03/19 04:35:10 ajc
1107 * Brought over yet another new version of the MIME parser from Citadel
1109 Revision 323.13 2002/03/13 03:56:52 ajc
1110 * New site config option "Allow system Aides to gain access to mailboxes"
1112 Revision 323.12 2002/03/12 23:13:57 ajc
1113 * Moved room access controls out of the admin menu and into the room commands
1114 menu. Prettied up the access control list screen.
1116 Revision 323.11 2002/03/10 06:07:09 ajc
1117 * Handle multiple Internet e-mail addresses in vCard editor
1119 Revision 323.10 2002/03/07 04:56:09 ajc
1120 * Final polish for initial round of vCard editing functions. Only show "edit"
1121 link when editing user's own vCard in the My Citadel Config> room.
1123 Revision 323.9 2002/03/06 05:22:33 ajc
1124 * More vcard editing form stuff
1126 Revision 323.8 2002/03/05 05:05:06 ajc
1127 * More vCard editing stuff
1129 Revision 323.7 2002/03/04 05:28:54 ajc
1130 * Wrote some skeleton code for robust vCard editing
1132 Revision 323.6 2002/03/03 06:58:25 ajc
1133 * Login errors displayed in red
1135 Revision 323.5 2002/03/03 06:52:59 ajc
1136 * Allow editing of the "disable self-service user account creation" site config option
1138 Revision 323.4 2002/02/24 07:02:44 ajc
1139 * Added the ability to enter a Subject: line in messages
1140 * Go to the Mail room when user clicks on the new mail alert icon
1142 Revision 323.3 2002/02/13 22:47:51 ajc
1143 * Added some rudimentary support for displaying vCards as card-looking things
1145 Revision 323.2 2002/02/13 15:04:25 ajc
1146 * Began some hacks for vCard processing
1148 Revision 323.0 2002/01/13 09:07:06 ajc
1151 Revision 322.4 2002/01/13 09:06:38 ajc
1152 * Brought over the debugged mime parser from Citadel
1154 Revision 322.3 2002/01/05 06:19:17 error
1155 * Add MIME types text/css and image/png
1157 Revision 322.2 2002/01/03 22:32:38 ajc
1158 * templatized the "prompt for recipient" screen
1160 Revision 322.1 2001/12/28 09:43:05 error
1161 * Client support for hostnames up to 63 characters
1163 Revision 322.0 2001/12/26 23:11:56 ajc
1166 Revision 321.1 2001/12/26 23:11:25 ajc
1167 * Minor change to the upload handler, to fix graphics uploads
1169 Revision 321.0 2001/12/26 05:28:02 ajc
1172 Revision 320.2 2001/12/26 05:24:11 ajc
1173 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1174 link tags. The nifty JavaScript stuff is now used only to light up the
1175 buttons during mouse hovers, and nothing more.
1177 Revision 320.1 2001/12/25 00:14:44 error
1178 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1180 Revision 320.0 2001/12/21 06:04:03 ajc
1183 Revision 301.22 2001/12/21 06:03:54 ajc
1186 Revision 301.21 2001/12/20 05:02:42 ajc
1187 * If you paid for this software, someone is ripping you off.
1188 * Fixed the urlesc() function to use a caller-supplied target buffer.
1190 Revision 301.20 2001/12/18 20:35:29 ajc
1191 * More fun JavaScript-enabled buttons
1193 Revision 301.19 2001/12/18 16:48:06 ajc
1194 * Began testing new JavaScript-enabled k00l light-up buttonz
1196 Revision 301.18 2001/12/18 06:06:20 ajc
1197 * mime parser update
1199 Revision 301.17 2001/12/15 20:51:33 ajc
1200 * "reply" button on pop-up pages
1202 Revision 301.16 2001/12/11 16:02:40 ajc
1203 * Completed support for add/remove mailing list recipients.
1205 Revision 301.15 2001/12/11 15:22:53 ajc
1206 * Began constructing the listserv screen for config (not tested)
1208 Revision 301.14 2001/12/11 05:37:12 ajc
1209 * Finished the share/unshare room screen in Edit Room
1211 Revision 301.13 2001/12/03 04:43:40 ajc
1212 * Brought over an update of the MIME parser from Citadel.
1214 Revision 301.12 2001/12/02 07:09:13 ajc
1215 * Turned the room editing page into a tabbed dialog
1216 * Started adding some of the room sharing stuff
1218 Revision 301.11 2001/11/22 05:17:06 ajc
1219 * Completed the add/change/delete neighbor node screens
1221 Revision 301.10 2001/11/18 01:47:24 ajc
1222 * Tentatively begun the change of networking configuration screens to reflect
1223 the new network architecture of the server.
1225 Revision 301.9 2001/11/18 01:41:09 ajc
1226 * Brought over the newer string tokenizer from Citadel
1227 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1228 server's convention of #define SIZ 4096
1230 Revision 301.8 2001/11/14 03:20:22 ajc
1231 * Add some more of the newer config settings to the site config screen
1233 Revision 301.7 2001/09/25 03:34:09 ajc
1234 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1235 and bail out without bothering the Citadel server.
1237 Revision 301.6 2001/08/22 16:38:06 ajc
1238 * Added the "-c" command line option to generate optional cookies indicating
1239 the host name of the server. This makes it easy to put a cluster of WebCit
1240 servers behind (for example) an Arrowpoint load balancer.
1242 Revision 301.5 2001/08/21 04:02:56 ajc
1243 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1244 unwanted page caching
1246 Revision 301.4 2001/08/13 03:43:24 ajc
1249 Revision 301.3 2001/08/13 03:40:01 ajc
1250 * Another attempt at focus
1252 Revision 301.2 2001/08/11 04:24:39 ajc
1253 * Attempt at setting focus to msgtext area when entering a message.
1255 Revision 301.1 2001/08/02 03:42:03 ajc
1256 * Changed the wholist to work with the new masquerade semantics
1258 Revision 301.0 2001/06/28 15:05:31 ajc
1261 Revision 300.2 2001/06/28 15:03:49 ajc
1262 * Every generated page now includes a meta tag to disable evil "smart tags"
1263 (see http://smarttags.manilasites.com/ for more information)
1265 Revision 300.1 2001/06/28 02:39:54 ajc
1266 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1267 the screen where you can create a room...
1269 Revision 300.0 2001/06/27 06:24:06 ajc
1270 * Tagged everything as Version 3.00
1272 Revision 213.25 2001/06/27 06:22:49 ajc
1273 * Updated docs for the 3.00 release
1275 Revision 213.24 2001/06/27 06:16:01 ajc
1276 * Correct generated window name in pop up pages
1277 * Added handling of MIME inline images (not tested)
1279 Revision 213.23 2001/06/22 17:58:20 ajc
1280 * A few performance and tuning cleanups. Increased the size of the socket
1281 queue length to 100 for use on big systems. Also, during startup, the
1282 initial startup thread now exits after creating the worker threads, instead
1283 of becoming a worker thread itself. For some reason Solaris had problems
1284 with the latter method.
1286 Revision 213.22 2001/06/07 03:16:57 ajc
1287 * Brought over an updated mime parser from Citadel
1289 Revision 213.21 2001/06/06 14:44:25 ajc
1290 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1292 Revision 213.20 2001/05/31 02:26:22 ajc
1293 * Fixed login to take you to the Lobby instead of the next room.
1295 Revision 213.19 2001/05/30 22:37:09 ajc
1296 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1297 or a "filename" from the MIME parser.
1299 Revision 213.18 2001/05/30 01:06:57 ajc
1300 * Changes to mime parser ... still something wrong
1302 Revision 213.17 2001/05/28 19:27:29 ajc
1303 * Fixed bug which marked all messages in Lobby as old before reading at login
1305 Revision 213.16 2001/05/25 22:39:26 ajc
1306 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1308 Revision 213.15 2001/05/23 16:15:23 ajc
1309 * UI changes (pretty frames with no scrollbars)
1311 Revision 213.14 2001/05/22 00:32:17 ajc
1314 Revision 213.13 2001/05/22 00:02:18 ajc
1315 * Another attempt to fix the fd leak
1317 Revision 213.12 2001/05/19 02:21:40 ajc
1318 * Attempt to fix the dangling sockets.
1320 Revision 213.11 2001/05/15 03:22:25 ajc
1321 * More icon updates and link cleanup type stuff
1323 Revision 213.10 2001/05/06 05:11:48 ajc
1324 * Added paging icon and right-justified it
1325 * Send-page window is now a popup
1327 Revision 213.9 2001/05/04 04:28:10 ajc
1328 * Added "page user" button in wholist
1330 Revision 213.8 2001/05/01 00:49:43 ajc
1331 * more of the UI overhaul
1333 Revision 213.7 2001/04/30 01:49:36 ajc
1334 * more work on UI overhaul
1336 Revision 213.6 2001/04/29 04:39:23 ajc
1337 * User interface overhaul now in progress. WARNING: incomplete system.
1339 Revision 213.5 2001/04/01 22:13:37 cough
1340 * Modified roomops.c to give users the ability to pick a floor at room
1343 Revision 213.4 2001/02/15 01:21:55 ajc
1344 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1345 invite/kickout functionality.
1347 Revision 213.3 2001/01/25 23:10:00 ajc
1348 * "Delete message" button now confirms on client-side using JavaScript
1350 Revision 213.2 2000/12/05 18:39:49 ajc
1351 * Added support for non-USA countries in registration screen (requires the
1352 latest Citadel server, which supports the country field)
1354 Revision 213.1 2000/10/20 04:27:46 ajc
1355 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1357 Revision 213.0 2000/10/03 16:44:01 ajc
1358 * Tagged for 2.13 release
1360 Revision 212.16 2000/10/03 03:15:53 ajc
1361 * Cosmetic changes to login screen, menu bar, and message header bar
1363 Revision 212.15 2000/09/28 03:44:52 ajc
1364 * Linked to the bio/photo page from message headers. I'm not sure I like the
1365 color scheme, though.
1367 Revision 212.14 2000/09/28 03:37:23 ajc
1368 * who.c: provide links to bio/photo pages for each user in the wholist
1370 Revision 212.13 2000/09/24 21:37:21 ajc
1371 * When reading large numbers of messages, group them in smaller numbers and
1372 display the selector bar in search engine style (like AltaVista and Google)
1374 Revision 212.12 2000/09/24 04:17:16 ajc
1375 * Templatized the room banner.
1377 Revision 212.11 2000/09/17 03:29:45 ajc
1378 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1380 Revision 212.10 2000/09/14 11:43:37 error
1381 Replace occurrences of % throughout the HTML with %% so as to be friendly
1382 to HP/UX printf() and possibly others.
1384 Revision 212.9 2000/09/13 04:13:59 ajc
1385 * Completed the initial hack of the variable substitution template thingy.
1386 Check out static/login.html to see the first template.
1388 Revision 212.8 2000/09/11 17:08:16 ajc
1389 * Started templatizing the login screen. Not finished yet.
1391 Revision 212.7 2000/09/11 03:29:50 ajc
1392 * Started working on a variable-substitution thing
1394 Revision 212.6 2000/08/30 03:20:22 ajc
1395 * Put the wholist back into its own window.
1397 Revision 212.5 2000/07/06 03:46:29 ajc
1398 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1400 Revision 212.4 2000/06/29 04:22:35 ajc
1401 * Changed the format of the wholis (again). Now it shows up in a frame
1402 instead of a separate window.
1404 Revision 212.3 2000/06/12 03:28:44 ajc
1405 * added support for multi-line paging
1407 Revision 212.2 2000/06/07 04:11:28 ajc
1408 * HTML changes to room banner
1410 Revision 212.1 2000/05/31 04:29:54 ajc
1411 * Initial support for "summary" (headers only, no body) mode of reading
1412 messages, and "read one" mode. For future support of 'traditional' email.
1414 Revision 212.0 2000/05/23 20:35:52 ajc
1415 * Tagged for the 2.12 release
1417 Revision 211.19 2000/05/18 02:33:39 ajc
1418 * Don't call whobbs() directly after changing masq room/host, it screws up the
1419 refresh. It now calls an HTTP redirect page instead.
1420 * added http_redirect(char *url) function to accomplish the above
1422 Revision 211.18 2000/05/08 17:24:32 ajc
1423 * Removed HTTP date fields because it was confusing browser caches (weird)
1424 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1426 Revision 211.17 2000/05/07 23:46:55 ajc
1427 * added Date: and Last-Modified: headers to HTTP output
1428 * masquerade room/host screen now runs in wholist window, and returns to it
1430 Revision 211.16 2000/05/02 17:32:06 ajc
1431 * Font related changes to html
1433 Revision 211.15 2000/04/20 02:42:23 ajc
1434 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1435 crashing every session, every time. (?)
1436 * End the session after displaying robots.txt or nocookies.html, to prevent
1437 big session logjams when either of these conditions are met
1439 Revision 211.14 2000/04/15 15:43:46 nbryant
1440 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1441 64-bit gcc on sparc is evil)
1443 Revision 211.13 2000/04/06 20:42:03 nbryant
1444 * configure.in: fix a typo
1446 Revision 211.12 2000/04/06 20:37:01 nbryant
1447 * solaris cleanups and warning fixes
1449 Revision 211.11 2000/03/31 03:48:52 ajc
1450 * text_to_server() now behaves the way web users expect text entry to work.
1451 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1453 Revision 211.10 2000/03/31 02:39:06 ajc
1454 * Fixed bugs in "Site configuration" and added new fields.
1456 Revision 211.9 2000/03/31 02:08:45 ajc
1457 * Added "max messages per page" and "read next nnn" stuff to read loop
1458 (probably not in its final form)
1460 Revision 211.8 2000/03/28 17:02:47 nbryant
1461 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1463 Revision 211.7 2000/03/27 16:18:17 ajc
1464 * Implement multi-room chat as available in Citadel 5.70
1466 Revision 211.6 2000/03/23 04:45:15 ajc
1467 * Experimental move of wholist to a separate auto-refreshing window
1469 Revision 211.5 2000/03/19 22:49:03 ajc
1470 * Made the header-bar buttons more visible
1471 * Added a "reply" header-bar button
1472 * Move "Subject:" lines into the header-bar
1473 * Padded the header-bars by one pixel (nicer looking)
1474 * Changed message date/time output format
1476 Revision 211.4 2000/03/19 19:49:31 ajc
1477 * Added support for unix domain sockets
1479 Revision 211.3 2000/02/11 23:45:04 nbryant
1480 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1481 * tcp_sockets.c: include <arpa/inet.h>
1483 Revision 211.2 2000/02/11 23:30:04 nbryant
1484 configure.in: added some code for FreeBSD
1486 Revision 211.1 2000/01/11 04:20:40 ajc
1487 * Add "close window" option to goodbye screen
1489 Revision 211.0 2000/01/04 15:24:16 ajc
1490 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1491 * This will be released as v2.11; tagged everything as such.
1493 Revision 210.0 1999/12/24 04:57:18 ajc
1496 Revision 1.121 1999/12/23 04:54:48 ajc
1497 * Changed session cookie from hexadecimal encoding to base64
1498 * Removed overly verbose logging
1500 Revision 1.120 1999/12/12 18:12:28 ajc
1501 * get http request: clear hold buffer before starting to read in HTTP request.
1502 This was causing some requests to get corrupted.
1504 Revision 1.119 1999/12/08 18:25:21 ajc
1505 * Increased the size of the backlog queue length passed to accept() and made
1506 it a configuration parameter in webcit.h
1508 Revision 1.118 1999/12/07 16:09:26 ajc
1509 * Better (non fireworks display mode) handling of broken HTTP sockets
1511 Revision 1.117 1999/12/06 03:40:29 ajc
1512 * Moved a bunch of other global variables to per-session variables
1514 Revision 1.116 1999/12/06 02:05:33 ajc
1515 * Moved global march list into per-session context
1517 Revision 1.115 1999/12/05 18:38:02 ajc
1518 * Auto-scaling worker thread pool size
1520 Revision 1.114 1999/12/05 17:38:41 ajc
1521 * Additional debugging and cleanup
1523 Revision 1.113 1999/12/04 22:16:05 ajc
1524 * Moved all diagnostic output to stderr
1525 * Moved "HTTP/1.0 200 OK" output to output_headers()
1527 Revision 1.112 1999/12/04 21:56:59 ajc
1528 * Finished the overhaul. Now to tune...
1530 Revision 1.111 1999/12/03 17:59:53 ajc
1531 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1532 pseudocode so the build is currently broken.
1534 Revision 1.110 1999/12/03 16:37:46 ajc
1535 * Repaired HTTP output for image transfers and static content
1537 Revision 1.109 1999/12/03 05:09:54 ajc
1538 * Rewrote the HTTP engine and application coupling to run in a worker thread
1539 model and to run as a single multithreaded program (eliminated helper
1540 processes and pipes). It currently runs but has many large bugs.
1542 Revision 1.108 1999/12/03 00:18:20 ajc
1543 * Added ".c.o" rule to Makefile
1545 Revision 1.107 1999/11/26 03:32:59 ajc
1546 * Started moving all of the global variables into a struct, to facilitate
1547 multithreaded server.
1549 Revision 1.106 1999/11/26 01:28:10 ajc
1552 Revision 1.105 1999/11/04 02:05:02 ajc
1553 * Added 'number of worker threads' to site config screen
1555 Revision 1.104 1999/10/25 02:25:09 ajc
1556 * Shuffled around the room editing commands
1558 Revision 1.103 1999/10/14 04:07:18 ajc
1559 * Cleaned up the bottom-of-page icons
1561 Revision 1.102 1999/10/08 23:58:11 ajc
1562 * Minor bug fix in registration screen
1564 Revision 1.101 1999/10/06 02:44:02 ajc
1565 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1566 it back in when it's fixed. Also added more attempts at cache disabling,
1567 but it still doesn't work in the StarOffice browser. I don't know why.
1569 Revision 1.100 1999/10/02 03:26:14 ajc
1570 * Merged in Nick's bit of JavaScript to handle key commands.
1571 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1572 in a text field. Right now you can't even log in.
1574 Revision 1.99 1999/09/01 01:06:11 ajc
1575 * Added "max message length" field in global config screen
1577 Revision 1.98 1999/08/14 18:16:10 ajc
1578 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1581 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1582 * Did neat stuff to the bottom of the page
1584 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1585 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1586 to a Citadel server fails.
1587 * messages.c: don't auto-link URL's in messages if it would cause
1590 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1591 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1592 compiler. This should make more browsers happy.
1594 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1595 * Added support for "robots.txt" telling spiders to go away.
1596 * Do a slrp_highest() when logging off.
1598 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1599 * Rearranged the code in "Site-wide configuration" and "Generic
1600 server command" to avoid nested server operations
1602 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1603 * webcit.c: added "back, top, next" buttons to bottom of each page
1604 * menubar.html: replaced "User list" with "Page another user"
1606 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1607 * context_loop.c: rearranged some code to try to eliminate deadlocks
1609 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1610 * Unknown URL's now display the main menu instead of diagnostics
1611 * Diagnostics are now at <baseurl>/diagnostics
1613 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1614 * Session no longer locks up when an express message is cancelled
1615 * The default Citadel server is now "localhost" instead of uncnsrd
1616 * Added some documentation
1618 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1619 * roomops.c: made room banner graphics more reliable
1620 * messages.c: added code to prevent accidental "double-posting"
1621 * who.c: fixed the "Change room/host/user" submit logic
1623 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1624 * Changed static/menubar.html so the text is readable
1626 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1627 * Ditched the frames mode completely. It wasn't working properly in,
1628 among other places, IE 5. Die, Bill, Die.
1630 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1631 * Fixed the behavior of the "forget room" routine, to properly handle
1632 the transition back to the Lobby after it's all done.
1633 * Added ExpressMessageCat() to allow code to send the user messages
1634 along with incoming express messages
1635 * WebCit now sends the name of the end user's browser as the client
1636 name in a Citadel IDEN command rather than its own name.
1638 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1639 * Minor code cleanups
1640 * New mail notification
1642 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1643 * Top-aligned all the cells in the fake frames in non-frames mode
1645 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1646 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1647 of a Goto, in order to prevent it from first marking all msgs old.
1649 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1650 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1651 which can differentiate the needs of frames and noframes modes
1653 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1654 * webserver.c: added "-t" option to send traces somewhere else
1656 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1657 * context_loop.c: display an error page if the client browser
1658 requests a non-root page and there is no cookie set
1659 * webserver.c: took my name off the copyright notice (it's a group
1662 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1663 * Reworked a lot of the structure, made more HTML "embeddable"
1664 * Changed the noframes mode to display "fake" frames using tables
1666 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1667 Changed some output formatting (mainly <FONT> tags).
1668 Changed who.c to use urlescputs() rather than escputs()
1669 in urls so GOTOs and User Profiles work when the string has a
1672 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1673 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1674 How to cause "onLoad=" to cause a sibling frame to refresh without
1675 having to use the nonportable HTTP "Window-Target:" directive. Began
1676 implementation of this; it should allow portable NS/IE compatibility.
1678 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1679 * Implemented "access level required to create rooms"
1681 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1682 * webcit.c: modified getz() to *exit* the program when fgets()
1683 returns an error. This is actually the desired behavior; it would
1684 otherwise busy-loop forever on a broken pipe.
1686 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1687 * webcit.c: added to getz() the ability to return an error code;
1688 implemented this in the main loop, hopefully fixing problems
1689 * Added "braindamage" file (frames/JS browser compatibility list)
1690 * Added HTTP "User-agent:" detection
1691 * wildmat.c, braindamage.c: added
1692 * Initial value of 'noframes' is now set by the braindamage check
1693 * Ran everything through "indent -kr -i8"
1694 * roomops.c: in room list, print a in otherwise empty cells
1696 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1697 * context_loop.c: warning fix
1698 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1700 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1701 * Resolve the name of the connecting host and pass it on to Citadel
1703 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1704 * wDumpContent() is now responsible for </BODY></HTML> most of the
1705 time (parameter settable) so that the main menu can easily be
1706 embedded in every page when running in noframes mode
1707 * noframes mode selection is now carried in the cookie
1709 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1710 * Made the frames stuff less dependent on the HTML TARGET= directive
1711 and more dependent on the HTTP Window-target: directive.
1712 * Made the system semi-navigable in noframes mode.
1714 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1715 * Brought over the new room listing code and <G>oto heuristics
1716 from the main Citadel tree, to pay attention to floor/room ordering
1718 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1719 * Modified the back end of mime_parser to use callbacks instead of
1720 doing something specific. Now we can use it elsewhere.
1722 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1723 * Fixed the bugs in "Site-wide configuration"
1724 * Added a "generic server commands" screen
1726 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1727 * Reduced the multiple cookies down to one cookie combining all data.
1729 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1730 * Removed wc_host and wc_port cookies.
1731 * Added an "edit your session" screen to change your wholisting.
1733 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1734 * Added "enter registration"
1735 * Set up automatic trigger of Enter Registration when the server
1737 * Established that a one-to-one WebCit/Citadel correspondence will
1738 be required. No big deal due to shared code segments.
1739 * Added "change password"
1740 * Added networking configuration screens. These still need testing.
1741 * Added a "kill session" link to each line of the wholist when
1742 logged in as an aide, and the screens to perform this operation.
1744 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1745 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1746 * "Finished" the MIME parser.
1747 * Got image uploads working.
1748 * Added "add/edit user photo" screens.
1749 * Added "add/edit room graphic" screens.
1750 * Added "add/edit floor graphic" screens.
1751 * Fixed display of floor graphic in known rooms list.
1753 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1754 * Wrote mime_parser.c for handling of image uploads. This will also
1755 be used in future Citadel MIME projects.
1757 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1758 * Fixed a bug in the room banner display code
1759 * Added "delete room"
1760 * Added "validate users"
1762 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1763 * Added "edit room info file"
1766 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1767 * Changed the "auto read new" functionality from a meta refresh tag
1768 to an "onload" directive (the former was causing graphics problems)
1769 * Added "create room"
1772 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1773 * Got the Zap and List-Zapped commands working
1774 * Added a convenience function to display a page with an error string
1775 * Automatically do a read-new-msgs whenever a new room banner is loaded
1777 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1778 * Added the screens to send pages
1779 * Changed message headers to display in bigger font, non-boldface
1780 * Added the chat system
1781 * Added goto private rooms
1783 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1784 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1786 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1787 * automatically regenerate Makefile when Makefile.in changes
1789 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1790 * context_loop.c: Moved "remove session" into its own function.
1791 Check for dead webcit child process before each transaction.
1792 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1793 against broken HTTP connections.
1794 * Added a housekeeping thread to periodically remove dead sessions
1795 and kill idle sessions.
1796 * messages.c: added "delete message" functionality
1797 * messages.c: added "move message" functionality
1798 * userlist.c: added. This adds "userlist" and "show user" functions.
1799 * roomops.c: fixed buggy implementation of ungoto
1800 * Set up an option in output_headers() to optionally print the most
1801 often used opening HTML as well as the HTTP headers.
1802 * Display express messages in cute little JavaScript popup window.
1804 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1805 * Brought over message reading and entry functions from old WebCit
1807 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1808 * context_loop.c: really fix the SO_LINGER stuff
1809 * webserver.c: remove commented-out references to SO_LINGER
1811 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1812 * context_loop.c: After fork(), child process closes the HTTP socket
1813 so when the parent process closes it, it actually _does_ close.
1814 Otherwise, aIEeeee and possibly other browsers will hang.
1815 * Added support for graphics images retrieved from the Citadel server.
1816 * Set up login banner graphic and background image graphic
1818 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1819 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1821 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1822 * Smoothed out some of the login/logout code. Failed authentication
1823 now works the way it should.
1824 * Added support for new user login (still need to handle registration).
1826 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1827 * Discovered that the HTTP socket problem is related to a socket that
1828 isn't properly lingering on close. Temporarily hacked a sleep(10)
1829 into context_loop.c until it is figured out.
1831 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1832 * Did a little debugging, still trying to figure out why logging in
1833 displays "Connection reset by peer" error. It used to work...
1835 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1836 * Makefile.in: updated dependencies
1838 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1839 * Fixed broken interpretation of variables specified in the URL
1840 * added new "action" variable to make main loop simpler
1842 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1843 * webserver.c: prototype vsnprintf
1844 * context_loop.c: warning fix
1846 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1847 * tcp_sockets.c: removed some dead code
1848 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1849 unused ends of pipes, fix a file descriptor leak and a race condition
1850 * portability enhancements
1852 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1853 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1855 * converted to autoconf and began port to Digital UNIX
1857 * context_loop.c: moved the monster 64k buffer array off the stack
1858 * tcp_sockets.c: getservbyname() doesn't set errno.
1860 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1861 * webserver.c: warning fix