2 Revision 522.13 2004/07/13 03:25:08 ajc
3 * inetconf.c: added. Not finished yet.
5 Revision 522.12 2004/07/10 03:10:19 ajc
6 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
7 floor level configurations.
8 * Put a space between OK and CANCEL buttons anywhere in the system where
10 * Some more of the room config/admin screens now return to themselves
11 with a "ok, you did that" message when OK is pressed, instead of dropping
14 Revision 522.11 2004/07/08 03:03:01 ajc
15 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
16 configuration (public rooms default and mailboxes default). Still need
17 to add floor and room policy screens.
19 Revision 522.10 2004/07/02 03:28:08 ajc
20 * Much-improved alphabet tabs for Address Book view. Now divides the
21 total number of names by (names per page, currently 60) and sets up
22 that many tabs, with proper [Aaa-Bbb] labels on them.
24 Revision 522.9 2004/07/02 03:26:06 ajc
25 *** empty log message ***
27 Revision 522.8 2004/07/01 02:40:40 ajc
28 * Clicking "Enter a message" in a groupware room now automatically calls
29 the correct editor for the type of objects in the room (message, calendar
30 event, task, address book entry)
32 Revision 522.7 2004/06/29 17:21:25 ajc
33 * Removed the word "room" in a few locations, as part of our push towards
34 not looking like a BBS when running in groupware mode
36 Revision 522.6 2004/06/29 00:37:02 ajc
37 * Made some fonts bigger because users were complaining...
39 Revision 522.5 2004/06/27 03:02:05 ajc
40 * Summary view -- always view ALL messages
41 * Summary view -- new messages are in boldface
43 Revision 522.4 2004/06/24 20:42:14 ajc
44 * Added the "server ip address" Citadel config option
45 * Site config: added "Changes will not take effect until..." language
48 Revision 522.3 2004/06/24 14:50:35 ajc
49 * Added the ability to listen on a single IP address instead of all addresses.
51 Revision 522.2 2004/06/22 02:21:56 ajc
54 Revision 522.1 2004/06/21 15:00:52 ajc
57 Revision 522.0 2004/06/19 03:21:35 ajc
60 Revision 521.10 2004/06/19 03:11:07 ajc
61 * Instead of a crufty "the topmost Internet email address will be used
62 for outgoing email" explanation, separated it into "Primary Internet
63 email address" and "Other email addresses" boxes.
65 Revision 521.9 2004/06/19 02:42:12 ajc
66 * Removed the "aides access to mailboxes" config option, which is no longer
67 part of the Citadel system.
69 Revision 521.8 2004/06/16 02:07:22 ajc
70 * Removed a couple of lines of debugging code leftover from last night
72 Revision 521.7 2004/06/15 03:06:11 ajc
73 * Bumped internal version number to 5.22
74 * Use new fast headers-only-no-mime fetch mode in Citadel for
77 Revision 521.6 2004/06/15 02:30:21 ajc
78 * Honor "maxmsgs" even when viewing a mailbox in summary mode
80 Revision 521.5 2004/06/12 04:26:38 ajc
81 * Fixed some garbled output resulting from turning things that look like
84 Revision 521.4 2004/06/11 16:09:36 ajc
85 * Moved the room graphic to the left of the room name in the banner, to
86 make it more consistent with the rest of the site.
87 * Reduced the size of the font in the iconbar
89 Revision 521.3 2004/06/11 03:15:08 ajc
90 * When "Add" is clicked without specifying an upload filename, resume
91 composition instead of aborting the post.
92 * Add attachments to messages in forward order, not reverse order
94 Revision 521.2 2004/06/10 03:08:48 ajc
95 * Improved the appearance of tabs in the room config screen
97 Revision 521.1 2004/06/10 02:58:55 ajc
98 * Made all the title boxes the same background color. The old scheme was
99 cute but not professional looking.
101 Revision 521.0 2004/06/06 19:53:25 ajc
104 Revision 510.15 2004/06/06 19:32:15 ajc
105 * Cleaned up a couple of FIXME's sitting around in the code
106 * Altered the conditions under which stray http://... strings are
107 automatically turned into links, to prevent that logic from
108 transforming IMG tags into gibberish.
109 * Set internal version number to 5.21
111 Revision 510.14 2004/06/04 02:29:07 ajc
112 * Fixed bug in "validate new users" screen (thanks Campy)
114 Revision 510.13 2004/06/03 03:21:22 ajc
115 * "Reply" button now carries the message subject into the reply.
117 Revision 510.12 2004/06/02 02:07:54 ajc
118 * setup.c: updated the setup script to configure two /etc/inittab entries,
119 one for http and one for https.
121 Revision 510.11 2004/06/01 21:46:47 ajc
122 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
123 during a read or write operation, do not attempt to finish the operation
124 unencrypted like we do in Citadel. Here in WebCit land it only causes
125 the server to segfault.
127 Revision 510.10 2004/06/01 19:01:22 ajc
128 * netconf.c: widened some of the text entry fields
129 * webcit.h: bumped up the internal version number to 5.20
131 Revision 510.9 2004/06/01 18:44:20 ajc
132 * Return to the old command-line usage (-s for https, service is either
133 http or https but not both)
135 Revision 510.8 2004/06/01 03:32:28 ajc
136 * Add "permanent room" setting to room edit screen
137 * create room -- allow longer strings
139 Revision 510.7 2004/06/01 00:36:43 ajc
140 * Hmmph. Do the session cookie as hex instead of base64. There really
141 are some characters in the base64 set that make HTTP do nasty things.
143 Revision 510.6 2004/05/31 21:43:27 ajc
144 * Added "|END" to the session cookie before base64-ing it. This fixes a
145 problem with certain room names causing the webserver to freak out and
146 break embedded images and stuff. I don't know why.
148 Revision 510.5 2004/05/31 20:34:11 ajc
149 * Message entry using Kevin Roth's excellent cross-platform richtext
152 Revision 510.4 2004/05/31 15:54:13 ajc
153 * "text" and "HTML" options for message entry.
155 Revision 510.3 2004/05/29 03:31:48 ajc
156 * tighten up the space between icons in the iconbar
158 Revision 510.2 2004/05/28 20:24:53 ajc
161 Revision 510.1 2004/05/24 03:02:38 ajc
162 * CSS change to make folder names stand out more in the "Folder View"
164 Revision 510.0 2004/04/30 04:08:58 ajc
167 Revision 506.13 2004/04/30 04:08:47 ajc
168 * Changed internal version number to 5.10
169 * Updated documentation for the new HTTPS service
171 Revision 506.12 2004/04/27 03:21:36 ajc
172 * Prompt for HTTPS port number during setup. We may make this optional.
174 Revision 506.11 2004/04/27 03:16:31 ajc
175 * When running on the same host as Citadel, if no key/cert are found,
176 symlink to Citadel's if possible.
177 * One server binary now forks to start both http and https servers.
179 Revision 506.10 2004/04/21 03:43:39 ajc
180 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
181 certs are also no longer invalid.
183 Revision 506.9 2004/04/21 02:25:13 ajc
184 * Replaced ctdl_install_certificate() with convenience functions found
185 in the OpenSSL library.
187 Revision 506.8 2004/04/21 02:19:41 ajc
188 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
189 understand, but read at http://www.informit.com/articles/article.asp?p=22078
190 ). Still doesn't work with Internet Monopolizer, though.
192 Revision 506.7 2004/04/20 02:32:44 ajc
193 * Allow setup to run seamlessly from within the Citadel/UX Ridiculously
194 Easy Installer by observing the values of environment variables
195 CITADEL_INSTALLER, CITADEL, and WEBCIT.
197 Revision 506.6 2004/04/20 02:02:50 ajc
200 Revision 506.5 2004/04/16 03:14:06 ajc
201 * Minor fix for previous checkin
203 Revision 506.4 2004/04/16 02:59:01 ajc
204 * Completed SSL support. Still doesn't work with all browsers... gotta
207 Revision 506.3 2004/04/15 03:57:00 ajc
208 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
209 it has a crashy crashy bug in it. Don't use it yet.
211 Revision 506.2 2004/04/13 19:41:36 ajc
212 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
213 (freebusy data fetch for anonymous Kolab type clients)
215 Revision 506.1 2004/04/10 04:32:59 ajc
216 * Fixed some version and copyright date oopses
218 Revision 506.0 2004/04/10 04:29:30 ajc
221 Revision 505.22 2004/04/10 04:29:20 ajc
222 * Changed internal version number to 5.06
224 Revision 505.21 2004/03/29 04:30:20 ajc
225 * configure.in, Makefile.in: handle $LDFLAGS
227 Revision 505.20 2004/03/20 05:03:14 ajc
228 * Original startup thread becomes a worker thread after initialization.
229 Doing otherwise turns it into a zombie (at least on Linux) and possibly
230 leads to other problems
231 * Filter out NOOP's received in chat
233 Revision 505.19 2004/03/18 04:32:24 ajc
234 * Removed the language in README.TXT which told everyone that chat wouldn't
235 work with a non-local Citadel server, because that's no longer true.
236 * Removed the old chat applet from the static/ directory
238 Revision 505.18 2004/03/18 04:00:44 ajc
239 * Rounded web boxes now look correct in all browsers.
241 Revision 505.17 2004/03/17 18:25:31 ajc
242 * When creating a new user, auto-chain to the "edit user configuration"
243 screen, and subsequently auto-chain to the "edit address book entry"
244 screen. This creates a nice sensible workflow.
246 Revision 505.16 2004/03/15 22:47:09 ajc
247 * Prettied up the chat window a little more.
249 Revision 505.15 2004/03/15 04:27:44 ajc
250 * Chat now appears in a separate window
251 * Use regular frames instead of IFRAMEs for chat
252 * Display user's own chat text in bold+italic
253 * Added a "List Users" button
255 Revision 505.14 2004/03/09 20:45:45 error
256 * Add a Linux Software Map file
258 Revision 505.13 2004/03/07 22:04:32 ajc
259 * Fix the current view not being set to the default view for the creator
262 Revision 505.12 2004/03/07 21:31:17 ajc
263 * serv_read() now zeroes out the supplied buffer (with the supplied
264 length) if a server read fails. This causes serv_gets() to return
265 instead of looping endlessly. Fixes chat problem found on linux-ppc.
267 Revision 505.11 2004/03/03 05:21:36 ajc
268 * Made the chat screen totally kick-ass sweet. The flickering reload
269 i-frame is now tiny and hidden, and it *appends* new chat data to
270 the viewable window using JavaScript. No flickering + scrollback!
271 * Added a help button to the chat screen.
273 Revision 505.10 2004/02/29 22:52:15 ajc
274 * Close and clear (set to -1) server socket handle when socket errors are
275 detected. Fixes a chat problem reported by Winzlo.
277 Revision 505.9 2004/02/29 05:34:25 ajc
278 * Display the Chat menu option as "Chat with other users in <roomname>"
280 Revision 505.8 2004/02/27 05:04:38 ajc
281 * fix frameset bug in page popups
283 Revision 505.7 2004/02/26 04:08:56 ajc
284 * Fixed a problem that made WebCit go to the "no cookies" screen instead
285 of the logout banner.
286 * Ford's latest stupid room has a name with more than 64 characters, and
287 we still had a 64-byte room name in the march_list struct. ooooops...
289 Revision 505.6 2004/02/26 03:07:26 ajc
290 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
292 Revision 505.5 2004/02/25 23:10:28 ajc
293 * Allow "/do_logout" as a no-frames page
295 Revision 505.4 2004/02/25 23:00:21 ajc
296 * Changed the favicon support to LINK tags in the HEAD of static stuff,
297 to make life easier. (Thanks to prosthetik for this)
299 Revision 505.3 2004/02/25 15:20:11 ajc
300 * Support for favicon.ico in the static/ directory
302 Revision 505.2 2004/02/24 04:06:42 ajc
303 * Changed the colors slightly in chat screen
305 Revision 505.1 2004/02/20 06:07:06 ajc
306 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
308 Revision 505.0 2004/02/19 03:32:50 ajc
311 Revision 504.7 2004/02/19 03:32:38 ajc
312 * Changed the internal version number to 5.05
313 * Completed the frames fix
315 Revision 504.6 2004/02/18 20:08:29 ajc
316 * Fixed the frameset force reload logic. Now it does the whole frameset
317 without displaying an error in the main frame.
319 Revision 504.5 2004/02/18 19:17:51 ajc
320 * Force reload of frameset if someone tries to escape it. Not perfect
321 but it mostly works at this poing.
323 Revision 504.4 2004/02/17 03:37:11 ajc
324 * Indicate to Citadel that we want Server Generated Invitations when
325 calendar events are saved. (No longer the default in Citadel server.)
327 Revision 504.3 2004/02/09 04:49:32 ajc
328 * Prepare for a way to avoid falling out of the main frameset
330 Revision 504.2 2004/02/09 03:37:57 ajc
331 * Changed the thread pool management algorithm. Detecting idle time between
332 socket accepts was not working reliably on all systems, so we now follow
333 the same algorithm as the Citadel server (spawn more threads when number
334 of sessions < number of threads, but keep constrained to pre-defined
335 minimum and maximum thread count)
337 Revision 504.1 2004/02/03 03:09:51 ajc
340 Revision 503.0 2004/01/28 04:31:31 ajc
343 Revision 502.4 2004/01/28 04:30:48 ajc
344 * Create Room can now offer calendar and address book rooms
346 Revision 502.3 2004/01/17 21:25:30 ajc
347 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
348 * Split the config for LDAP Connector into its own panel
350 Revision 502.2 2004/01/17 04:32:54 ajc
351 * Add site config options for Citadel servers which support LDAP
353 Revision 502.1 2003/10/24 02:50:19 ajc
354 * Clicking "Enter Message" in a room with an Address Book view opens
355 a blank vCard entry screen.
357 Revision 502.0 2003/10/23 03:16:50 ajc
360 Revision 501.2 2003/10/23 03:07:54 ajc
361 * event.c: Found and removed another unquoted multi-line string literal
362 * webcit.h: changed an #ifdef HAVE_ICAL_H
363 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
365 Revision 501.1 2003/10/22 01:42:12 ajc
366 * iconbar.c: removed a stray character or two...
368 Revision 501.0 2003/10/21 04:26:37 ajc
371 Revision 500.30 2003/10/21 04:26:27 ajc
372 * bumped the version string to 5.01
374 Revision 500.29 2003/10/17 03:08:28 ajc
375 * Finished prettying up the vCard display
377 Revision 500.28 2003/10/17 02:31:45 ajc
378 * Multi-line string literals are deprecated in GCC 3.1 unless each line
379 is wrapped in quotes. Performed this fix so it'll compile.
380 * setup.c: removed references to unused variable tempfile[]
382 Revision 500.27 2003/10/09 03:17:02 ajc
383 * Started prettying up the vCard display.
385 Revision 500.26 2003/10/08 02:33:49 ajc
386 * Begin work on better handling of vCard display
388 Revision 500.25 2003/09/04 03:41:27 ajc
389 * siteconfig.c: changed some config items to drop-down boxes
391 Revision 500.24 2003/08/27 04:26:54 ajc
392 * Split the site configuration screen up into four different screens,
393 and added a meta-menu
395 Revision 500.23 2003/08/24 03:31:50 ajc
396 * Finished the setup program
397 * Bumped the internal version number to 5.01
399 Revision 500.22 2003/08/22 00:47:27 ajc
400 * setup is now working, but it still needs a way to detect a running WebCit
402 Revision 500.21 2003/08/22 00:25:40 ajc
403 * Added a skeleton "setup" program to the tree. It does not work yet.
405 Revision 500.20 2003/08/20 03:48:55 ajc
406 * Added iconbar shortcut to Contacts room
407 * Minimum required Citadel is now 6.11
409 Revision 500.19 2003/08/20 03:07:25 ajc
410 * Address book "single card" view now suppresses "reading nn message" and
411 instead shows the letter indices across the top
412 * Clicking on an address in a vCard now connects to WebCit mail instead
413 of a browser mailto: link
415 Revision 500.18 2003/08/19 04:18:43 ajc
416 * Changed things around in the address book view. Made it sorted and
417 more clickable and better looking...
419 Revision 500.17 2003/08/12 18:54:03 error
420 * messages.c: fix off-by-one-error in selector bar
422 Revision 500.16 2003/08/07 22:18:03 ajc
423 * Add the Summary Page to the customizable iconbar
425 Revision 500.15 2003/08/07 03:51:51 ajc
426 * Customizable icon bar as: pictures and text, pictures, text
428 Revision 500.14 2003/08/05 03:52:14 ajc
429 * First working version of the customizable iconbar. It contains a basic
430 set of options and now automatically refreshes when it's customized.
432 Revision 500.13 2003/08/04 03:50:29 ajc
433 * First cut at the customizable iconbar is done. A bunch of generic options
434 are there. Still need to get the actual iconbar to refresh when changes
437 Revision 500.12 2003/08/03 21:02:01 ajc
438 * More work on customizable iconbar
440 Revision 500.11 2003/08/02 05:25:46 ajc
441 * Laid the groundwork for a customizable iconbar
443 Revision 500.10 2003/07/30 03:57:49 ajc
444 * Add config.c_purge_hour to config screen
446 Revision 500.9 2003/07/06 22:06:59 ajc
447 * When converting "anything that looks like a URL" to a real link, first
448 make sure that it isn't already inside a link. This fixes most of the
449 long, ugly URL strings sent by eBay.
450 * Automatically dismantle mailto: links in HTML messages, and convert
451 them to WebCit mail links (clicking on it sends the user to the Mail
452 room and begins composing a new message with the recipient and subject
453 fields pre-populated).
455 Revision 500.8 2003/06/29 20:51:21 ajc
456 * Worked around a rendering bug in Satan's Browser that was causing it
457 to draw the calendar month view much wider than the actual screen wdith
459 Revision 500.7 2003/06/28 04:09:37 error
460 * roomops.c: Backout change to display one less box in the first column in
461 roomlist view, it doesn't seem to work for everyone
463 Revision 500.6 2003/06/28 03:52:51 error
464 * Don't tell browsers not to cache static documents
466 Revision 500.5 2003/06/28 03:35:23 error
467 * roomops.c: Display one less floor in the first column in romlist view
469 Revision 500.4 2003/06/26 03:37:58 ajc
470 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
471 This will allow some groupware clients to browse the free/busy times of
472 other users on the system.
474 Revision 500.3 2003/06/21 05:17:21 ajc
475 * Better alignment of system messages
476 * Exterminated display_error() and replaced it with WC->ImportantMessage
477 which is displayed in a bubble on top of whatever page you're on next.
478 * Small cosmetic changes
479 * Fixed some nesting problems in output_headers()
481 Revision 500.2 2003/06/20 03:39:27 ajc
482 * Optimization to floor layout in box view
484 Revision 500.1 2003/06/20 03:04:26 ajc
485 * "Reply" button on messages now handles IGnet recipients correctly
487 Revision 500.0 2003/06/10 04:23:08 ajc
490 Revision 410.50 2003/06/10 04:22:58 ajc
491 * Updated docs and headers for 5.00 release
493 Revision 410.49 2003/06/10 04:05:23 ajc
494 * De-tabled the left side icon bar and reduced one of the graphics, so
495 that all of the rounded corners show up in Satan's Browser.
497 Revision 410.48 2003/06/10 03:47:41 ajc
498 * style.css: added font selection to default <BODY> tag
500 Revision 410.47 2003/06/06 03:26:03 ajc
501 * Satan's Browser insists on putting bloody acres of whitespace to the
502 right of any bulleted list items, making any multi-column table containing
503 a list take more than the entire screen. Removed all such lists so it
504 looks ok. If you are reading this and you are a Microsoft employee, please
505 commit suicide before you break anything else.
507 Revision 410.46 2003/06/06 02:22:07 ajc
508 * Changed the upper left and upper right bounded box corners to a solid
509 blue (#204B78) instead of gradiated, because it was looking funny in
510 256-color mode. It also looked funny in Internet Explorer, but people
511 who use Internet Explorer are contributing to terrorism and really don't
512 deserve Web access in the first place. So I really just fixed this to make
513 it look good in 256-color Netscape.
515 Revision 410.45 2003/06/05 21:37:37 ajc
516 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
517 in b0rken IE browser. Die, Bill, Die.
519 Revision 410.44 2003/06/05 03:52:29 ajc
520 * Buncha cosmetic changes
522 Revision 410.43 2003/06/04 03:41:25 ajc
523 * Change the appearance of rooms with and without new messages in the
524 room list -- now defined using CSS
526 Revision 410.42 2003/06/03 03:57:42 ajc
527 * Tightened up the room banner a bit. Smaller padding, smaller font,
530 Revision 410.41 2003/05/31 21:36:45 ajc
533 Revision 410.40 2003/05/26 21:05:42 ajc
534 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
535 it to complete the free/busy checking for attendee availability.
537 Revision 410.39 2003/05/26 05:44:45 ajc
538 * event.c: fix compiler warning
540 Revision 410.38 2003/05/26 05:39:46 ajc
541 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
542 bug fixed in Citadel.
544 Revision 410.37 2003/05/26 05:28:13 ajc
545 * serv_func.c: added utility function read_server_text()
546 * availability.c: banged out more of this code -- still not complete
548 Revision 410.36 2003/05/26 03:28:02 ajc
549 * Getting closer to doing the availability check. Created new source
550 module 'availability.c' for this purpose. Stub function is in place.
552 Revision 410.35 2003/05/25 04:25:12 ajc
553 * siteconfig.c: fixed a spelling error
554 * event.c: add a "Check attendee availability" button, and the code to
555 bypass saving the event to the server, do something with it, and then
556 feed the twiddled data structure back to the form display function for
557 further editing. What's still missing is the code to do the actual
560 Revision 410.34 2003/05/24 22:22:35 ajc
561 * Small stylesheet hack to make it work with b0rken IE
563 Revision 410.33 2003/05/24 22:13:08 ajc
564 * Changed the login banner a bit
566 Revision 410.32 2003/05/20 03:25:41 ajc
567 * Separate event invitees with newlines instead of commas.
569 Revision 410.31 2003/05/19 19:55:09 ajc
570 * summary.c: eliminate compiler warnings about unused variables when
571 compiling a WebCit service without calendar support
573 Revision 410.30 2003/05/18 02:05:33 ajc
574 * More conversion of screens to the new look-and-feel.
576 Revision 410.29 2003/05/16 04:11:29 ajc
577 * We don't need no steenking workaround. Problem fixed. MIME parser not
578 broken. Web server was calling it with bad parameters. All fixed now.
579 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
582 Revision 410.28 2003/05/15 04:52:26 ajc
583 * Minor workaround in web forms to handle mime parser problem in uploads
585 Revision 410.27 2003/05/15 03:35:59 ajc
586 * look and feel overhaul -- almost done!
588 Revision 410.26 2003/05/14 03:46:35 ajc
589 * More background cleanup
591 Revision 410.25 2003/05/05 17:19:46 ajc
592 * Cleanups to summary page when running on a non ical enabled system
593 * Use non breaking spaces in summary page box titles
595 Revision 410.24 2003/05/04 04:22:41 ajc
596 * Display body of messages on a white background. I am doing this in order
597 to prepare for making the general background of the screen a darker color.
599 Revision 410.23 2003/05/04 02:54:55 ajc
600 * Summary page now uses our cutesy new rounded window boxes
602 Revision 410.22 2003/05/03 21:28:41 ajc
603 * Added in a slick new box style and put the room lists in it
605 Revision 410.21 2003/05/03 16:57:04 ajc
606 * In the 'folders' and 'portal' views, change the folder delimiter
607 from / to \ to avoid conflict with room names that have slashes
609 Revision 410.20 2003/05/03 16:23:29 ajc
610 * Enforce three columns in portal view of room list
612 Revision 410.19 2003/05/03 04:52:32 ajc
613 * Added an experimental new "portal view" to the room list options
615 Revision 410.18 2003/05/02 03:23:41 ajc
616 * Minor change to room list algorithm
618 Revision 410.17 2003/05/01 15:33:05 ajc
619 * Fixed a potential memory leak in enumeration of MIME parts
621 Revision 410.16 2003/05/01 03:11:35 ajc
622 * When static content is requested, fetch it without trying to connect
625 Revision 410.15 2003/04/30 05:00:00 ajc
626 * Added the ability to compose messages with file attachments uploaded from
629 Revision 410.14 2003/04/27 04:46:02 ajc
630 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
631 observes the flag designating the presence of new messages. (The "rooms
632 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
633 but that view may get axed soon.)
635 Revision 410.13 2003/04/26 21:57:53 ajc
636 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
637 before returning an error code to avoid a file descriptor leak
639 Revision 410.12 2003/04/19 21:42:36 ajc
640 * Repaired all my b0rken COLOR tags
641 * Replaced most FONT tags with SPAN tags
644 Revision 410.11 2003/04/19 19:58:10 ajc
645 * Lots of great changes from Nick to make the site CSS-enabled.
647 Revision 410.10 2003/04/14 04:04:40 ajc
648 * First cut of CSS-izing WebCit. Probably b0rken.
650 Revision 410.9 2003/04/09 04:02:32 ajc
651 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
652 supported the idea of one WebCit connecting to multiple Citadels for a
653 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
654 * When connecting to Citadel through a Unix domain socket, don't try to make
655 the Java chat applet available.
657 Revision 410.8 2003/03/31 03:32:19 ajc
658 * messages.c: check for 000 terminator while parsing RFC822 headers to
659 prevent getting hung up while displaying certain badly formatted messages.
661 Revision 410.7 2003/03/30 06:13:19 ajc
662 * When reading from the server, do not treat CR as end-of-line because
663 there's probably an LF coming after it. Instead, keep reading to the LF
665 * Do not underline links in the icon bars
667 Revision 410.6 2003/03/17 04:17:41 ajc
668 * Call to accept() was being made with an uninitialized variable for the
669 third argument. Changed the second and third argument to NULL and 0 because
670 we don't really need accept() to fill up a buffer full of information that
671 we'll never use. (Thanks to SteveV for reporting the bug and helping to
673 * Removed the mutex wrapper around select() because we don't need it. All
674 idle worker threads now block on select() and one of them will wake up when
675 a connection arrives.
677 Revision 410.5 2003/03/15 20:55:03 ajc
678 * When a requested image is not available on the Citadel server, send a
679 1x1 transparent GIF instead of 404 error.
681 Revision 410.4 2003/03/14 04:21:57 ajc
682 * clone events to be encapsulated before saving, because the original
683 instance may already have a parent, and that makes crashy crashy
685 Revision 410.3 2003/03/13 05:57:17 ajc
686 * More encapsulation. Warning: there are bugs in this!!
688 Revision 410.2 2003/03/13 05:20:23 ajc
689 * Various changes to the calendar service to handle messages containing
690 fully encapsulated VCALENDAR components instead of only unencapsulated
691 VEVENT subcomponents. We have to move in this direction for compatibility
694 Revision 410.1 2003/03/01 22:07:19 ajc
695 * New user registration, as well as existing user re-registration, now
696 uses the vCard editing screen.
697 * Administratively editing users' address book entries now works again,
698 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
699 in order to enforce this.
701 Revision 410.0 2003/02/19 03:49:33 ajc
704 Revision 400.90 2003/02/19 03:49:17 ajc
705 * latest config.guess and config.sub from www.gnu.org
707 Revision 400.89 2003/02/07 04:44:17 ajc
708 * Replaced sleep() with a function that sleeps using select() in order to
709 avoid potential issues with SIGALRM. Possible fix for weird behavior
710 when running on a Macintosh.
712 Revision 400.88 2003/01/29 22:32:07 ajc
713 * Shuffled some code and comments around; minor cleanup
715 Revision 400.87 2003/01/28 15:37:12 ajc
716 * All functions which read binary data from the server now make use of the
717 read_server_binary() function in tools.c
718 * Binary reads from server now have safety code to prevent infinite loops
719 * All output of MIME objects is now done with http_transmit_thing()
721 Revision 400.86 2003/01/19 06:28:04 ajc
722 * Minimum required Citadel version 6.05
724 Revision 400.85 2003/01/16 04:41:26 ajc
725 * When displaying edit controls for time of day in the calendar, only show
726 minutes that are multiples of 5 ... unless the existing value is not a
727 multiple of 5, in which case we show that too.
729 Revision 400.84 2003/01/15 17:34:04 ajc
730 * event.c: fixed a misspelling
731 * config.guess, config.sub: updated using latest from ftp.gnu.org
733 Revision 400.83 2003/01/14 04:21:27 ajc
734 * Only offer views which make sense for the default view of a room
736 Revision 400.82 2003/01/13 03:34:33 ajc
737 * Get ready for the 4.10 release
739 Revision 400.81 2003/01/12 23:22:53 ajc
740 * configure.in: check for libical v0.24 or newer
742 Revision 400.80 2003/01/07 04:56:17 ajc
743 * Complete the free/busy transparency handling in the form
744 * Default times for new events are now in the correct timezone
746 Revision 400.79 2003/01/06 18:01:35 ajc
747 * Begin handling of TRANSP property to show event times as free or
750 Revision 400.78 2003/01/05 21:02:14 ajc
751 * Summary page: three columns are now all the same width
753 Revision 400.77 2003/01/05 20:56:05 ajc
754 * minor fix for previous checkin
756 Revision 400.76 2003/01/05 20:51:01 ajc
757 * Display PARTSTAT for attendees
759 Revision 400.75 2003/01/05 05:01:00 ajc
760 * Add "today's calendar events" to the summary page.
762 Revision 400.74 2003/01/05 04:27:28 ajc
763 * Add "Tasks" to the summary page
765 Revision 400.73 2002/12/28 05:44:09 ajc
766 * ical_dezonify.c: brought over new version from the Citadel source (again)
768 Revision 400.72 2002/12/28 05:12:45 ajc
769 * ical_dezonify.c: brought over new version from the Citadel source.
771 Revision 400.71 2002/12/26 04:04:48 ajc
772 * Perform CHEK command when automatically establishing sessions, not just
773 when one is explicitly created. Some stuff is missing otherwise.
775 Revision 400.70 2002/12/25 23:18:06 ajc
776 * Be more strategic about when to call ical_dezonify()
777 (This may be the last set of fixes. I hope so.)
779 Revision 400.69 2002/12/25 21:39:38 ajc
780 * ical_dezonify.c: added.
781 * calendar.c: convert incoming ical messages to UTC
782 (the usual routines will then convert them to local time for display)
784 Revision 400.68 2002/12/25 07:06:00 ajc
785 * Tweaked the code to work with libical 0.24
787 Revision 400.67 2002/12/20 04:50:00 ajc
788 * When saving a calendar event, increment the SEQUENCE property.
790 Revision 400.66 2002/12/18 05:03:39 ajc
791 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
792 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
793 Because the libc-allocated buffer was getting clobbered.
794 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
796 Revision 400.65 2002/12/17 05:01:39 ajc
797 * Prettied up the calendar day view layout
798 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
800 Revision 400.64 2002/12/16 04:43:30 ajc
801 * Correctly handle local time zone when figuring out which day and time to
802 display events on calendar month/day views. This also seems to have
803 fixed the bug that was causing events to sometimes get lost when saved.
805 Revision 400.63 2002/12/15 05:50:59 ajc
806 * Form editing of date/time fields now assumes that the icaltimetype being
807 manipulated is in UTC. It converts to/from local time for editing.
809 Revision 400.62 2002/12/10 23:25:47 ajc
810 * Display attendees in message view of calendar objects
812 Revision 400.61 2002/12/07 22:12:59 ajc
813 * Handle incoming RSVP's for meetings. (Note: this will not actually work
814 until I implement the Citadel server function which it calls.)
816 Revision 400.60 2002/11/30 21:34:51 ajc
817 * Submit organizer in a hidden field, in case the server needs it
819 Revision 400.59 2002/11/30 04:46:46 ajc
820 * First cut at adding/removing attendees to an event
821 (Actual invitations should be sent by the Citadel server)
823 Revision 400.58 2002/11/29 23:56:19 ajc
824 * Completed "me as organizer" -- the user's own e-mail address is inserted
825 as the organizer of new events. Detect when the user is the organizer and
826 enable/disable the attendees box accordingly.
828 Revision 400.57 2002/11/29 16:38:37 ajc
829 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
831 Revision 400.56 2002/11/28 06:03:24 ajc
832 * Issue an ISME command when editing an event, to determine whether the user
833 viewing the event is the organizer. (Will use this later to allow/disallow
834 sending out invitations.)
836 Revision 400.55 2002/11/26 05:01:04 ajc
837 * Began handling attendee fields
839 Revision 400.54 2002/11/16 23:40:11 ajc
842 Revision 400.53 2002/11/16 23:15:02 ajc
843 * Make the "all day event" shadebox smaller (month view) - no border.
844 * Fixed bug that caused any events following an all day event to also appear
847 Revision 400.52 2002/11/16 05:40:54 ajc
848 * When adding new events to the calendar, default to the month [and day]
849 currently being viewed.
850 * Hotlink each hour of the day view to an add-new-event for that day/hour.
852 Revision 400.51 2002/11/15 05:05:47 ajc
853 * Put in back/forward (yesterday/tomorrow) links in calendar day view
855 Revision 400.50 2002/11/15 04:11:46 ajc
856 * Added even more nifty JavaScript to cause the hour/minute and end date
857 fields of a calendar event form to render as disabled when the "all day
858 event" box is checked -- not just when the user checks the box, but also
859 when the box begins its life already checked.
861 Revision 400.49 2002/11/14 04:59:40 ajc
862 * Correctly serialize and save all day events using date instead of date/time
864 Revision 400.48 2002/11/13 04:49:23 ajc
865 * "All day event" shows as a single checkbox, instead of one for the start
866 time and one for the end time. Added nifty JavaScript to zero and shade
867 the hour/minute and all end time fields when all-day-event is checked.
869 Revision 400.47 2002/11/12 05:57:27 ajc
870 * Display a nicer looking screen when replying to calendar invitations
871 * When displaying day view, don't show all day events twice
872 * Day or month view: denote all day events by displaying them inside
875 Revision 400.46 2002/11/12 03:26:39 ajc
876 * Tell the user about broken Citadel server connections instead of
877 simply printing "Goodbye"
879 Revision 400.45 2002/10/23 04:11:38 ajc
880 * Detect when a meeting invitation is actually an update for an existing UID
881 and tell the user so.
883 Revision 400.44 2002/10/21 20:16:38 ajc
884 * Display conflicts nicely
886 Revision 400.43 2002/10/21 18:29:14 ajc
887 * Ask server to hunt for conflicts when displaying a meeting invitation
889 Revision 400.42 2002/10/19 21:28:32 ajc
890 * Moved the calendar meeting request reply functionality to the Citadel server
892 Revision 400.41 2002/10/19 17:10:14 ajc
893 * Add "Tentative" accept button
894 * Only display Accept/Tentative/Decline button when method=REQUEST
896 Revision 400.40 2002/10/19 04:16:37 ajc
897 * Save an incoming meeting request into the user's calendar.
899 Revision 400.39 2002/10/18 20:55:05 ajc
900 * Began work on meeting request accept/decline
902 Revision 400.38 2002/10/16 19:16:39 ajc
903 * Fixes and updates to build WebCit on Linux for IBM S/390
905 Revision 400.37 2002/10/09 04:12:44 ajc
906 * Templatized trailing HTML
907 * Templatized "new start page" page
908 * Added global substitution macros
910 Revision 400.36 2002/10/09 03:51:01 ajc
911 * Templatized the <HEAD> section of HTML
913 Revision 400.35 2002/10/07 23:03:38 ajc
914 * messages.c: don't display room name field when it's blank
916 Revision 400.34 2002/10/07 04:10:37 ajc
917 * When displaying meeting invitations, only show date/time for VEVENT
918 subcomponents. Date/time for other subcomponents are irrelevant.
919 * Cleaned up HTML display of meeting invitations.
921 Revision 400.33 2002/10/03 03:40:31 ajc
922 * Worked on meeting accept/decline a little bit
924 Revision 400.32 2002/09/30 03:58:35 ajc
925 * Dabbled in handling incoming meeting requests
927 Revision 400.31 2002/09/29 20:15:43 ajc
928 * Completed the calendar day view
930 Revision 400.30 2002/09/28 04:01:30 ajc
931 * started fleshing out the calendar day view
933 Revision 400.29 2002/09/27 21:19:28 ajc
936 Revision 400.28 2002/09/27 18:31:33 ajc
937 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
938 * After saving a VEVENT, return to the correct calendar view and date
940 Revision 400.27 2002/09/27 17:15:44 ajc
941 * Removed the gzip compression stuff due to bugs in Internet Explorer.
943 Revision 400.26 2002/09/27 04:37:21 ajc
944 * New, buggy versions of event editing screens
946 Revision 400.25 2002/09/26 22:00:16 ajc
947 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
948 month 1 in libical functions)
950 Revision 400.24 2002/09/25 21:57:13 ajc
951 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
954 Revision 400.23 2002/09/24 04:12:34 ajc
955 * Rough cut of the two-pass calendar display routines (first pass: go thru
956 messages gathering VEVENT items; second pass: render calendar with data)
958 Revision 400.22 2002/09/23 04:01:33 ajc
959 * Presentation changes to calendar month view
961 Revision 400.21 2002/09/22 05:20:27 ajc
962 * Began implementing month view
964 Revision 400.20 2002/09/21 04:38:05 ajc
965 * Added utility functions for displaying vcalendar timestamps in web forms
966 and translating form data back to timestamps.
967 * Completed the "edit task" and "add new task" screens.
969 Revision 400.19 2002/09/20 20:28:08 ajc
970 * Smooth transition between "list tasks" & "edit task" screens
972 Revision 400.18 2002/09/20 03:54:44 ajc
973 * Display the "Tasks" view as a bulleted list with each task clickable
974 * Clicking brings up an (unfinished) "edit task" screen
976 Revision 400.17 2002/09/18 21:44:02 ajc
977 * display VTODO parameters
979 Revision 400.16 2002/09/17 04:21:00 ajc
980 * Handler chains for VCALENDAR and VTODO types
982 Revision 400.15 2002/09/17 03:37:10 ajc
983 * Implemented a 'display handler' infrastructure for various groupware types
985 Revision 400.14 2002/09/16 03:35:12 ajc
986 * Just a bunch of glue code to iterate through the various types of ical
987 objects we could encounter
989 Revision 400.13 2002/09/15 04:05:41 ajc
990 * Process calendar object subcomponents
992 Revision 400.12 2002/09/15 03:40:13 ajc
994 * When a text/calendar MIME type is discovered in a message, send it to
995 the (currently skeleton) parser in calendar.c
996 * calendar.c: skeleton parser for calendar objects which currently just
997 creates an icalcomponent object and frees it.
999 Revision 400.11 2002/09/15 03:16:24 ajc
1000 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1001 function namespace in libical
1003 Revision 400.10 2002/09/15 02:50:55 ajc
1004 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1006 Revision 400.9 2002/09/14 21:33:31 ajc
1007 * Backed out compression of inlines -- not all browsers appear to handle it
1009 Revision 400.8 2002/09/14 20:20:29 ajc
1010 * Attempting to push more stuff through compression. I've introduced some
1011 sort of deadlock bug that I can't seem to find yet...
1013 Revision 400.7 2002/09/14 20:00:22 ajc
1014 * Compress output_image() graphics
1016 Revision 400.6 2002/09/14 16:26:35 ajc
1017 * output_image() now reads the entire image from Citadel into a buffer before
1018 sending it to the browser (for performance reasons, and so it can compress)
1020 Revision 400.5 2002/09/14 04:52:59 ajc
1021 * Look for the "libical" calendaring library and link it in if present...
1023 Revision 400.4 2002/09/14 04:02:36 ajc
1024 * Finished gzip compression of dynamic pages (when browser supports it)
1026 Revision 400.3 2002/09/13 20:40:53 ajc
1027 * Detect when the client browser is capable of gzip encoding
1028 (actual encoding is not implemented yet)
1030 Revision 400.2 2002/09/13 15:54:40 ajc
1031 * Reversed the above change because I broke it somehow
1033 Revision 400.1 2002/09/11 22:46:59 ajc
1034 * Started adding in compression and calendaring library detects (not finished)
1036 Revision 400.0 2002/09/09 03:56:11 ajc
1037 * This is version 4.00
1039 Revision 323.68 2002/09/09 03:51:01 ajc
1040 * In the HTML-to-HTML converter:
1041 --> Open links in new window (as with text msgs)
1042 --> Convert loose URL's to hot links (as with text msgs)
1044 Revision 323.67 2002/09/06 03:59:11 ajc
1045 * Added an "About this server" panel to the Summary page.
1046 (Useless fluff, but better than an empty column.)
1048 Revision 323.66 2002/08/26 02:57:06 ajc
1049 * Rooms listed on the summary page are now clickable-gotoable
1051 Revision 323.65 2002/08/26 01:24:09 ajc
1052 * Added a "summary" page (rather sparse for now)
1054 Revision 323.64 2002/08/24 15:30:48 ajc
1055 * GET instead of POST for listsub. Also add a 'Back...' link.
1057 Revision 323.63 2002/08/24 05:59:24 ajc
1058 * Bugfixes and cosmetic changes to listsub system
1060 Revision 323.62 2002/08/23 03:37:19 ajc
1061 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1063 Revision 323.61 2002/08/22 03:55:47 ajc
1064 * 'unsubscribe' command (but not 'confirm unsubscribe')
1066 Revision 323.60 2002/08/21 21:58:37 ajc
1067 * Completed self-service list subscription via web.
1068 (Still need to implement unsubscribe.)
1070 Revision 323.59 2002/08/16 22:06:51 ajc
1073 Revision 323.58 2002/08/16 03:51:12 ajc
1074 * I think I've finally nailed the 'no session' pages now...
1076 Revision 323.57 2002/08/15 03:49:47 ajc
1077 * Fleshed out the list subscription page a bit
1079 Revision 323.56 2002/08/13 19:55:12 ajc
1080 * Keep track of the HTTP "Host:" header being sent by the browser.
1081 (We're going to need this in the near future)
1083 Revision 323.55 2002/08/05 16:07:30 ajc
1084 * Moved "edit floor label pic" to the floor editing screen
1086 Revision 323.54 2002/08/05 15:53:00 ajc
1087 * Commands to add, change, delete floors
1089 Revision 323.53 2002/07/26 03:20:04 ajc
1090 * Beautified the folder tabs in "edit room"
1092 Revision 323.52 2002/07/25 04:01:58 ajc
1093 * Final cleanup of changes (finally located and fixed the bug)
1095 Revision 323.51 2002/07/24 04:14:23 ajc
1096 * Minor code cleanup of last night's changes
1098 Revision 323.50 2002/07/23 15:40:54 ajc
1099 * Minor cleanup of previous changes
1101 Revision 323.49 2002/07/23 04:43:58 ajc
1102 * Updated message reading to use the new MSG4 command, so we can do output
1103 of various types of richtext (mainly HTML).
1105 Revision 323.48 2002/07/16 03:37:24 ajc
1106 * Small change to above
1108 Revision 323.47 2002/07/16 03:23:37 ajc
1109 * Display HTML messages as HTML. (Wow!)
1111 Revision 323.46 2002/07/13 04:39:59 ajc
1112 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1113 output HTML instead of converting to text/plain and back. (Not finished.)
1115 Revision 323.45 2002/07/11 03:17:03 ajc
1116 * hacks to text_to_server() to transmit messages as HTML
1118 Revision 323.44 2002/07/09 04:21:12 ajc
1121 Revision 323.43 2002/07/06 03:10:26 ajc
1122 * Enable a "make this my start page" link that works in lots of places.
1123 Configures a user's preference of where to go after login.
1125 Revision 323.42 2002/06/19 22:01:31 ajc
1126 * When editing another user's vCard, do a "transient goto" to their config
1127 room so you don't automatically gain access to their config room.
1128 * When creating a user, go back to the "select user to edit" screen with the
1129 new user's account name pre-selected.
1131 Revision 323.41 2002/06/17 03:48:44 ajc
1132 * Finished the thing to edit other users' vCards.
1134 Revision 323.40 2002/06/16 21:49:02 ajc
1135 * Administratively edit other users' vCards. Still needs a couple of lines
1136 of glue code to make it work.
1138 Revision 323.39 2002/06/15 20:34:39 ajc
1139 * Use safestrncpy() instead of strncpy() where appropriate
1140 * Fixed a memory allocation bug in the vCard parser
1142 Revision 323.38 2002/05/23 03:40:05 ajc
1143 * Brought over a utility function I'll need later
1145 Revision 323.37 2002/05/22 02:34:56 ajc
1146 * Finished room/folder view selector. Pretty cool.
1148 Revision 323.36 2002/05/22 01:53:23 ajc
1149 * Room list or folder list? Give the user a choice. (Has bugs.)
1151 Revision 323.35 2002/05/12 15:21:43 error
1152 * do_template() now parses a .wml file for WAP clients, and a .html file
1155 Revision 323.34 2002/05/11 22:46:19 error
1156 * Track whether user-agent is a WAP gateway
1158 Revision 323.33 2002/05/11 15:35:07 error
1159 * webcit.c: add MIME types for WAP/WML
1161 Revision 323.32 2002/05/10 15:29:58 ajc
1162 * Hacked the address book view a little bit
1164 Revision 323.31 2002/05/09 03:53:56 ajc
1165 * Began working on address book view
1167 Revision 323.30 2002/05/08 03:38:58 ajc
1168 * Preferences framework
1170 Revision 323.29 2002/05/07 03:57:29 ajc
1171 * In message summary, replace 'Del' links with checkboxes
1173 Revision 323.28 2002/05/05 03:28:15 ajc
1174 * Shuffled around the room banner a bit
1176 Revision 323.27 2002/05/03 19:32:39 ajc
1177 * Finished "folder list" mode (still need to move it to a permanent location)
1179 Revision 323.26 2002/05/03 03:55:17 ajc
1180 * more folder display stuff
1182 Revision 323.25 2002/05/01 22:03:07 ajc
1183 * "folder list" view (not finished)
1185 Revision 323.24 2002/05/01 03:23:31 ajc
1186 * Added a drop-down box to change a user's view of a room.
1188 Revision 323.23 2002/04/28 03:56:47 ajc
1189 * Finished summary mode (for the most part, anyway)
1191 Revision 323.22 2002/04/26 21:13:21 ajc
1192 * Separated "summary mode" message listing into its own function
1193 * Go to summary mode automatically when the server says that view=1
1195 Revision 323.21 2002/04/20 04:14:29 ajc
1196 * Some work on email summary screen
1198 Revision 323.20 2002/03/31 05:02:39 ajc
1199 * Remove "Page another user" link from main menu
1200 * Add "edit my citadel config room" type link from edit user screen
1202 Revision 323.19 2002/03/29 22:30:45 ajc
1203 * Finished the "edit user" screen.
1205 Revision 323.18 2002/03/29 15:18:09 ajc
1206 * yep ... more user edit stuff
1208 Revision 323.17 2002/03/26 19:01:12 ajc
1209 * More edit user stuff
1211 Revision 323.16 2002/03/26 18:23:23 ajc
1212 * Don't display room banner on screens that don't pertain to a particular room
1213 * Initial prep for add/change/delete user accounts screen
1215 Revision 323.15 2002/03/22 04:33:08 ajc
1216 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1218 Revision 323.14 2002/03/19 04:35:10 ajc
1219 * Brought over yet another new version of the MIME parser from Citadel
1221 Revision 323.13 2002/03/13 03:56:52 ajc
1222 * New site config option "Allow system Aides to gain access to mailboxes"
1224 Revision 323.12 2002/03/12 23:13:57 ajc
1225 * Moved room access controls out of the admin menu and into the room commands
1226 menu. Prettied up the access control list screen.
1228 Revision 323.11 2002/03/10 06:07:09 ajc
1229 * Handle multiple Internet e-mail addresses in vCard editor
1231 Revision 323.10 2002/03/07 04:56:09 ajc
1232 * Final polish for initial round of vCard editing functions. Only show "edit"
1233 link when editing user's own vCard in the My Citadel Config> room.
1235 Revision 323.9 2002/03/06 05:22:33 ajc
1236 * More vcard editing form stuff
1238 Revision 323.8 2002/03/05 05:05:06 ajc
1239 * More vCard editing stuff
1241 Revision 323.7 2002/03/04 05:28:54 ajc
1242 * Wrote some skeleton code for robust vCard editing
1244 Revision 323.6 2002/03/03 06:58:25 ajc
1245 * Login errors displayed in red
1247 Revision 323.5 2002/03/03 06:52:59 ajc
1248 * Allow editing of the "disable self-service user account creation" site config option
1250 Revision 323.4 2002/02/24 07:02:44 ajc
1251 * Added the ability to enter a Subject: line in messages
1252 * Go to the Mail room when user clicks on the new mail alert icon
1254 Revision 323.3 2002/02/13 22:47:51 ajc
1255 * Added some rudimentary support for displaying vCards as card-looking things
1257 Revision 323.2 2002/02/13 15:04:25 ajc
1258 * Began some hacks for vCard processing
1260 Revision 323.0 2002/01/13 09:07:06 ajc
1263 Revision 322.4 2002/01/13 09:06:38 ajc
1264 * Brought over the debugged mime parser from Citadel
1266 Revision 322.3 2002/01/05 06:19:17 error
1267 * Add MIME types text/css and image/png
1269 Revision 322.2 2002/01/03 22:32:38 ajc
1270 * templatized the "prompt for recipient" screen
1272 Revision 322.1 2001/12/28 09:43:05 error
1273 * Client support for hostnames up to 63 characters
1275 Revision 322.0 2001/12/26 23:11:56 ajc
1278 Revision 321.1 2001/12/26 23:11:25 ajc
1279 * Minor change to the upload handler, to fix graphics uploads
1281 Revision 321.0 2001/12/26 05:28:02 ajc
1284 Revision 320.2 2001/12/26 05:24:11 ajc
1285 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1286 link tags. The nifty JavaScript stuff is now used only to light up the
1287 buttons during mouse hovers, and nothing more.
1289 Revision 320.1 2001/12/25 00:14:44 error
1290 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1292 Revision 320.0 2001/12/21 06:04:03 ajc
1295 Revision 301.22 2001/12/21 06:03:54 ajc
1298 Revision 301.21 2001/12/20 05:02:42 ajc
1299 * If you paid for this software, someone is ripping you off.
1300 * Fixed the urlesc() function to use a caller-supplied target buffer.
1302 Revision 301.20 2001/12/18 20:35:29 ajc
1303 * More fun JavaScript-enabled buttons
1305 Revision 301.19 2001/12/18 16:48:06 ajc
1306 * Began testing new JavaScript-enabled k00l light-up buttonz
1308 Revision 301.18 2001/12/18 06:06:20 ajc
1309 * mime parser update
1311 Revision 301.17 2001/12/15 20:51:33 ajc
1312 * "reply" button on pop-up pages
1314 Revision 301.16 2001/12/11 16:02:40 ajc
1315 * Completed support for add/remove mailing list recipients.
1317 Revision 301.15 2001/12/11 15:22:53 ajc
1318 * Began constructing the listserv screen for config (not tested)
1320 Revision 301.14 2001/12/11 05:37:12 ajc
1321 * Finished the share/unshare room screen in Edit Room
1323 Revision 301.13 2001/12/03 04:43:40 ajc
1324 * Brought over an update of the MIME parser from Citadel.
1326 Revision 301.12 2001/12/02 07:09:13 ajc
1327 * Turned the room editing page into a tabbed dialog
1328 * Started adding some of the room sharing stuff
1330 Revision 301.11 2001/11/22 05:17:06 ajc
1331 * Completed the add/change/delete neighbor node screens
1333 Revision 301.10 2001/11/18 01:47:24 ajc
1334 * Tentatively begun the change of networking configuration screens to reflect
1335 the new network architecture of the server.
1337 Revision 301.9 2001/11/18 01:41:09 ajc
1338 * Brought over the newer string tokenizer from Citadel
1339 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1340 server's convention of #define SIZ 4096
1342 Revision 301.8 2001/11/14 03:20:22 ajc
1343 * Add some more of the newer config settings to the site config screen
1345 Revision 301.7 2001/09/25 03:34:09 ajc
1346 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1347 and bail out without bothering the Citadel server.
1349 Revision 301.6 2001/08/22 16:38:06 ajc
1350 * Added the "-c" command line option to generate optional cookies indicating
1351 the host name of the server. This makes it easy to put a cluster of WebCit
1352 servers behind (for example) an Arrowpoint load balancer.
1354 Revision 301.5 2001/08/21 04:02:56 ajc
1355 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1356 unwanted page caching
1358 Revision 301.4 2001/08/13 03:43:24 ajc
1361 Revision 301.3 2001/08/13 03:40:01 ajc
1362 * Another attempt at focus
1364 Revision 301.2 2001/08/11 04:24:39 ajc
1365 * Attempt at setting focus to msgtext area when entering a message.
1367 Revision 301.1 2001/08/02 03:42:03 ajc
1368 * Changed the wholist to work with the new masquerade semantics
1370 Revision 301.0 2001/06/28 15:05:31 ajc
1373 Revision 300.2 2001/06/28 15:03:49 ajc
1374 * Every generated page now includes a meta tag to disable evil "smart tags"
1375 (see http://smarttags.manilasites.com/ for more information)
1377 Revision 300.1 2001/06/28 02:39:54 ajc
1378 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1379 the screen where you can create a room...
1381 Revision 300.0 2001/06/27 06:24:06 ajc
1382 * Tagged everything as Version 3.00
1384 Revision 213.25 2001/06/27 06:22:49 ajc
1385 * Updated docs for the 3.00 release
1387 Revision 213.24 2001/06/27 06:16:01 ajc
1388 * Correct generated window name in pop up pages
1389 * Added handling of MIME inline images (not tested)
1391 Revision 213.23 2001/06/22 17:58:20 ajc
1392 * A few performance and tuning cleanups. Increased the size of the socket
1393 queue length to 100 for use on big systems. Also, during startup, the
1394 initial startup thread now exits after creating the worker threads, instead
1395 of becoming a worker thread itself. For some reason Solaris had problems
1396 with the latter method.
1398 Revision 213.22 2001/06/07 03:16:57 ajc
1399 * Brought over an updated mime parser from Citadel
1401 Revision 213.21 2001/06/06 14:44:25 ajc
1402 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1404 Revision 213.20 2001/05/31 02:26:22 ajc
1405 * Fixed login to take you to the Lobby instead of the next room.
1407 Revision 213.19 2001/05/30 22:37:09 ajc
1408 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1409 or a "filename" from the MIME parser.
1411 Revision 213.18 2001/05/30 01:06:57 ajc
1412 * Changes to mime parser ... still something wrong
1414 Revision 213.17 2001/05/28 19:27:29 ajc
1415 * Fixed bug which marked all messages in Lobby as old before reading at login
1417 Revision 213.16 2001/05/25 22:39:26 ajc
1418 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1420 Revision 213.15 2001/05/23 16:15:23 ajc
1421 * UI changes (pretty frames with no scrollbars)
1423 Revision 213.14 2001/05/22 00:32:17 ajc
1426 Revision 213.13 2001/05/22 00:02:18 ajc
1427 * Another attempt to fix the fd leak
1429 Revision 213.12 2001/05/19 02:21:40 ajc
1430 * Attempt to fix the dangling sockets.
1432 Revision 213.11 2001/05/15 03:22:25 ajc
1433 * More icon updates and link cleanup type stuff
1435 Revision 213.10 2001/05/06 05:11:48 ajc
1436 * Added paging icon and right-justified it
1437 * Send-page window is now a popup
1439 Revision 213.9 2001/05/04 04:28:10 ajc
1440 * Added "page user" button in wholist
1442 Revision 213.8 2001/05/01 00:49:43 ajc
1443 * more of the UI overhaul
1445 Revision 213.7 2001/04/30 01:49:36 ajc
1446 * more work on UI overhaul
1448 Revision 213.6 2001/04/29 04:39:23 ajc
1449 * User interface overhaul now in progress. WARNING: incomplete system.
1451 Revision 213.5 2001/04/01 22:13:37 cough
1452 * Modified roomops.c to give users the ability to pick a floor at room
1455 Revision 213.4 2001/02/15 01:21:55 ajc
1456 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1457 invite/kickout functionality.
1459 Revision 213.3 2001/01/25 23:10:00 ajc
1460 * "Delete message" button now confirms on client-side using JavaScript
1462 Revision 213.2 2000/12/05 18:39:49 ajc
1463 * Added support for non-USA countries in registration screen (requires the
1464 latest Citadel server, which supports the country field)
1466 Revision 213.1 2000/10/20 04:27:46 ajc
1467 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1469 Revision 213.0 2000/10/03 16:44:01 ajc
1470 * Tagged for 2.13 release
1472 Revision 212.16 2000/10/03 03:15:53 ajc
1473 * Cosmetic changes to login screen, menu bar, and message header bar
1475 Revision 212.15 2000/09/28 03:44:52 ajc
1476 * Linked to the bio/photo page from message headers. I'm not sure I like the
1477 color scheme, though.
1479 Revision 212.14 2000/09/28 03:37:23 ajc
1480 * who.c: provide links to bio/photo pages for each user in the wholist
1482 Revision 212.13 2000/09/24 21:37:21 ajc
1483 * When reading large numbers of messages, group them in smaller numbers and
1484 display the selector bar in search engine style (like AltaVista and Google)
1486 Revision 212.12 2000/09/24 04:17:16 ajc
1487 * Templatized the room banner.
1489 Revision 212.11 2000/09/17 03:29:45 ajc
1490 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1492 Revision 212.10 2000/09/14 11:43:37 error
1493 Replace occurrences of % throughout the HTML with %% so as to be friendly
1494 to HP/UX printf() and possibly others.
1496 Revision 212.9 2000/09/13 04:13:59 ajc
1497 * Completed the initial hack of the variable substitution template thingy.
1498 Check out static/login.html to see the first template.
1500 Revision 212.8 2000/09/11 17:08:16 ajc
1501 * Started templatizing the login screen. Not finished yet.
1503 Revision 212.7 2000/09/11 03:29:50 ajc
1504 * Started working on a variable-substitution thing
1506 Revision 212.6 2000/08/30 03:20:22 ajc
1507 * Put the wholist back into its own window.
1509 Revision 212.5 2000/07/06 03:46:29 ajc
1510 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1512 Revision 212.4 2000/06/29 04:22:35 ajc
1513 * Changed the format of the wholis (again). Now it shows up in a frame
1514 instead of a separate window.
1516 Revision 212.3 2000/06/12 03:28:44 ajc
1517 * added support for multi-line paging
1519 Revision 212.2 2000/06/07 04:11:28 ajc
1520 * HTML changes to room banner
1522 Revision 212.1 2000/05/31 04:29:54 ajc
1523 * Initial support for "summary" (headers only, no body) mode of reading
1524 messages, and "read one" mode. For future support of 'traditional' email.
1526 Revision 212.0 2000/05/23 20:35:52 ajc
1527 * Tagged for the 2.12 release
1529 Revision 211.19 2000/05/18 02:33:39 ajc
1530 * Don't call whobbs() directly after changing masq room/host, it screws up the
1531 refresh. It now calls an HTTP redirect page instead.
1532 * added http_redirect(char *url) function to accomplish the above
1534 Revision 211.18 2000/05/08 17:24:32 ajc
1535 * Removed HTTP date fields because it was confusing browser caches (weird)
1536 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1538 Revision 211.17 2000/05/07 23:46:55 ajc
1539 * added Date: and Last-Modified: headers to HTTP output
1540 * masquerade room/host screen now runs in wholist window, and returns to it
1542 Revision 211.16 2000/05/02 17:32:06 ajc
1543 * Font related changes to html
1545 Revision 211.15 2000/04/20 02:42:23 ajc
1546 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1547 crashing every session, every time. (?)
1548 * End the session after displaying robots.txt or nocookies.html, to prevent
1549 big session logjams when either of these conditions are met
1551 Revision 211.14 2000/04/15 15:43:46 nbryant
1552 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1553 64-bit gcc on sparc is evil)
1555 Revision 211.13 2000/04/06 20:42:03 nbryant
1556 * configure.in: fix a typo
1558 Revision 211.12 2000/04/06 20:37:01 nbryant
1559 * solaris cleanups and warning fixes
1561 Revision 211.11 2000/03/31 03:48:52 ajc
1562 * text_to_server() now behaves the way web users expect text entry to work.
1563 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1565 Revision 211.10 2000/03/31 02:39:06 ajc
1566 * Fixed bugs in "Site configuration" and added new fields.
1568 Revision 211.9 2000/03/31 02:08:45 ajc
1569 * Added "max messages per page" and "read next nnn" stuff to read loop
1570 (probably not in its final form)
1572 Revision 211.8 2000/03/28 17:02:47 nbryant
1573 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1575 Revision 211.7 2000/03/27 16:18:17 ajc
1576 * Implement multi-room chat as available in Citadel 5.70
1578 Revision 211.6 2000/03/23 04:45:15 ajc
1579 * Experimental move of wholist to a separate auto-refreshing window
1581 Revision 211.5 2000/03/19 22:49:03 ajc
1582 * Made the header-bar buttons more visible
1583 * Added a "reply" header-bar button
1584 * Move "Subject:" lines into the header-bar
1585 * Padded the header-bars by one pixel (nicer looking)
1586 * Changed message date/time output format
1588 Revision 211.4 2000/03/19 19:49:31 ajc
1589 * Added support for unix domain sockets
1591 Revision 211.3 2000/02/11 23:45:04 nbryant
1592 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1593 * tcp_sockets.c: include <arpa/inet.h>
1595 Revision 211.2 2000/02/11 23:30:04 nbryant
1596 configure.in: added some code for FreeBSD
1598 Revision 211.1 2000/01/11 04:20:40 ajc
1599 * Add "close window" option to goodbye screen
1601 Revision 211.0 2000/01/04 15:24:16 ajc
1602 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1603 * This will be released as v2.11; tagged everything as such.
1605 Revision 210.0 1999/12/24 04:57:18 ajc
1608 Revision 1.121 1999/12/23 04:54:48 ajc
1609 * Changed session cookie from hexadecimal encoding to base64
1610 * Removed overly verbose logging
1612 Revision 1.120 1999/12/12 18:12:28 ajc
1613 * get http request: clear hold buffer before starting to read in HTTP request.
1614 This was causing some requests to get corrupted.
1616 Revision 1.119 1999/12/08 18:25:21 ajc
1617 * Increased the size of the backlog queue length passed to accept() and made
1618 it a configuration parameter in webcit.h
1620 Revision 1.118 1999/12/07 16:09:26 ajc
1621 * Better (non fireworks display mode) handling of broken HTTP sockets
1623 Revision 1.117 1999/12/06 03:40:29 ajc
1624 * Moved a bunch of other global variables to per-session variables
1626 Revision 1.116 1999/12/06 02:05:33 ajc
1627 * Moved global march list into per-session context
1629 Revision 1.115 1999/12/05 18:38:02 ajc
1630 * Auto-scaling worker thread pool size
1632 Revision 1.114 1999/12/05 17:38:41 ajc
1633 * Additional debugging and cleanup
1635 Revision 1.113 1999/12/04 22:16:05 ajc
1636 * Moved all diagnostic output to stderr
1637 * Moved "HTTP/1.0 200 OK" output to output_headers()
1639 Revision 1.112 1999/12/04 21:56:59 ajc
1640 * Finished the overhaul. Now to tune...
1642 Revision 1.111 1999/12/03 17:59:53 ajc
1643 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1644 pseudocode so the build is currently broken.
1646 Revision 1.110 1999/12/03 16:37:46 ajc
1647 * Repaired HTTP output for image transfers and static content
1649 Revision 1.109 1999/12/03 05:09:54 ajc
1650 * Rewrote the HTTP engine and application coupling to run in a worker thread
1651 model and to run as a single multithreaded program (eliminated helper
1652 processes and pipes). It currently runs but has many large bugs.
1654 Revision 1.108 1999/12/03 00:18:20 ajc
1655 * Added ".c.o" rule to Makefile
1657 Revision 1.107 1999/11/26 03:32:59 ajc
1658 * Started moving all of the global variables into a struct, to facilitate
1659 multithreaded server.
1661 Revision 1.106 1999/11/26 01:28:10 ajc
1664 Revision 1.105 1999/11/04 02:05:02 ajc
1665 * Added 'number of worker threads' to site config screen
1667 Revision 1.104 1999/10/25 02:25:09 ajc
1668 * Shuffled around the room editing commands
1670 Revision 1.103 1999/10/14 04:07:18 ajc
1671 * Cleaned up the bottom-of-page icons
1673 Revision 1.102 1999/10/08 23:58:11 ajc
1674 * Minor bug fix in registration screen
1676 Revision 1.101 1999/10/06 02:44:02 ajc
1677 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1678 it back in when it's fixed. Also added more attempts at cache disabling,
1679 but it still doesn't work in the StarOffice browser. I don't know why.
1681 Revision 1.100 1999/10/02 03:26:14 ajc
1682 * Merged in Nick's bit of JavaScript to handle key commands.
1683 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1684 in a text field. Right now you can't even log in.
1686 Revision 1.99 1999/09/01 01:06:11 ajc
1687 * Added "max message length" field in global config screen
1689 Revision 1.98 1999/08/14 18:16:10 ajc
1690 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1693 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1694 * Did neat stuff to the bottom of the page
1696 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1697 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1698 to a Citadel server fails.
1699 * messages.c: don't auto-link URL's in messages if it would cause
1702 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1703 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1704 compiler. This should make more browsers happy.
1706 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1707 * Added support for "robots.txt" telling spiders to go away.
1708 * Do a slrp_highest() when logging off.
1710 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1711 * Rearranged the code in "Site-wide configuration" and "Generic
1712 server command" to avoid nested server operations
1714 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1715 * webcit.c: added "back, top, next" buttons to bottom of each page
1716 * menubar.html: replaced "User list" with "Page another user"
1718 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1719 * context_loop.c: rearranged some code to try to eliminate deadlocks
1721 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1722 * Unknown URL's now display the main menu instead of diagnostics
1723 * Diagnostics are now at <baseurl>/diagnostics
1725 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1726 * Session no longer locks up when an express message is cancelled
1727 * The default Citadel server is now "localhost" instead of uncnsrd
1728 * Added some documentation
1730 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1731 * roomops.c: made room banner graphics more reliable
1732 * messages.c: added code to prevent accidental "double-posting"
1733 * who.c: fixed the "Change room/host/user" submit logic
1735 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1736 * Changed static/menubar.html so the text is readable
1738 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1739 * Ditched the frames mode completely. It wasn't working properly in,
1740 among other places, IE 5. Die, Bill, Die.
1742 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1743 * Fixed the behavior of the "forget room" routine, to properly handle
1744 the transition back to the Lobby after it's all done.
1745 * Added ExpressMessageCat() to allow code to send the user messages
1746 along with incoming express messages
1747 * WebCit now sends the name of the end user's browser as the client
1748 name in a Citadel IDEN command rather than its own name.
1750 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1751 * Minor code cleanups
1752 * New mail notification
1754 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1755 * Top-aligned all the cells in the fake frames in non-frames mode
1757 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1758 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1759 of a Goto, in order to prevent it from first marking all msgs old.
1761 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1762 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1763 which can differentiate the needs of frames and noframes modes
1765 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1766 * webserver.c: added "-t" option to send traces somewhere else
1768 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1769 * context_loop.c: display an error page if the client browser
1770 requests a non-root page and there is no cookie set
1771 * webserver.c: took my name off the copyright notice (it's a group
1774 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1775 * Reworked a lot of the structure, made more HTML "embeddable"
1776 * Changed the noframes mode to display "fake" frames using tables
1778 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1779 Changed some output formatting (mainly <FONT> tags).
1780 Changed who.c to use urlescputs() rather than escputs()
1781 in urls so GOTOs and User Profiles work when the string has a
1784 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1785 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1786 How to cause "onLoad=" to cause a sibling frame to refresh without
1787 having to use the nonportable HTTP "Window-Target:" directive. Began
1788 implementation of this; it should allow portable NS/IE compatibility.
1790 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1791 * Implemented "access level required to create rooms"
1793 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1794 * webcit.c: modified getz() to *exit* the program when fgets()
1795 returns an error. This is actually the desired behavior; it would
1796 otherwise busy-loop forever on a broken pipe.
1798 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1799 * webcit.c: added to getz() the ability to return an error code;
1800 implemented this in the main loop, hopefully fixing problems
1801 * Added "braindamage" file (frames/JS browser compatibility list)
1802 * Added HTTP "User-agent:" detection
1803 * wildmat.c, braindamage.c: added
1804 * Initial value of 'noframes' is now set by the braindamage check
1805 * Ran everything through "indent -kr -i8"
1806 * roomops.c: in room list, print a in otherwise empty cells
1808 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1809 * context_loop.c: warning fix
1810 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1812 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1813 * Resolve the name of the connecting host and pass it on to Citadel
1815 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1816 * wDumpContent() is now responsible for </BODY></HTML> most of the
1817 time (parameter settable) so that the main menu can easily be
1818 embedded in every page when running in noframes mode
1819 * noframes mode selection is now carried in the cookie
1821 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1822 * Made the frames stuff less dependent on the HTML TARGET= directive
1823 and more dependent on the HTTP Window-target: directive.
1824 * Made the system semi-navigable in noframes mode.
1826 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1827 * Brought over the new room listing code and <G>oto heuristics
1828 from the main Citadel tree, to pay attention to floor/room ordering
1830 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1831 * Modified the back end of mime_parser to use callbacks instead of
1832 doing something specific. Now we can use it elsewhere.
1834 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1835 * Fixed the bugs in "Site-wide configuration"
1836 * Added a "generic server commands" screen
1838 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1839 * Reduced the multiple cookies down to one cookie combining all data.
1841 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1842 * Removed wc_host and wc_port cookies.
1843 * Added an "edit your session" screen to change your wholisting.
1845 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1846 * Added "enter registration"
1847 * Set up automatic trigger of Enter Registration when the server
1849 * Established that a one-to-one WebCit/Citadel correspondence will
1850 be required. No big deal due to shared code segments.
1851 * Added "change password"
1852 * Added networking configuration screens. These still need testing.
1853 * Added a "kill session" link to each line of the wholist when
1854 logged in as an aide, and the screens to perform this operation.
1856 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1857 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1858 * "Finished" the MIME parser.
1859 * Got image uploads working.
1860 * Added "add/edit user photo" screens.
1861 * Added "add/edit room graphic" screens.
1862 * Added "add/edit floor graphic" screens.
1863 * Fixed display of floor graphic in known rooms list.
1865 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1866 * Wrote mime_parser.c for handling of image uploads. This will also
1867 be used in future Citadel MIME projects.
1869 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1870 * Fixed a bug in the room banner display code
1871 * Added "delete room"
1872 * Added "validate users"
1874 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1875 * Added "edit room info file"
1878 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1879 * Changed the "auto read new" functionality from a meta refresh tag
1880 to an "onload" directive (the former was causing graphics problems)
1881 * Added "create room"
1884 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1885 * Got the Zap and List-Zapped commands working
1886 * Added a convenience function to display a page with an error string
1887 * Automatically do a read-new-msgs whenever a new room banner is loaded
1889 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1890 * Added the screens to send pages
1891 * Changed message headers to display in bigger font, non-boldface
1892 * Added the chat system
1893 * Added goto private rooms
1895 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1896 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1898 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1899 * automatically regenerate Makefile when Makefile.in changes
1901 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1902 * context_loop.c: Moved "remove session" into its own function.
1903 Check for dead webcit child process before each transaction.
1904 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1905 against broken HTTP connections.
1906 * Added a housekeeping thread to periodically remove dead sessions
1907 and kill idle sessions.
1908 * messages.c: added "delete message" functionality
1909 * messages.c: added "move message" functionality
1910 * userlist.c: added. This adds "userlist" and "show user" functions.
1911 * roomops.c: fixed buggy implementation of ungoto
1912 * Set up an option in output_headers() to optionally print the most
1913 often used opening HTML as well as the HTTP headers.
1914 * Display express messages in cute little JavaScript popup window.
1916 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1917 * Brought over message reading and entry functions from old WebCit
1919 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1920 * context_loop.c: really fix the SO_LINGER stuff
1921 * webserver.c: remove commented-out references to SO_LINGER
1923 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1924 * context_loop.c: After fork(), child process closes the HTTP socket
1925 so when the parent process closes it, it actually _does_ close.
1926 Otherwise, aIEeeee and possibly other browsers will hang.
1927 * Added support for graphics images retrieved from the Citadel server.
1928 * Set up login banner graphic and background image graphic
1930 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1931 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1933 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1934 * Smoothed out some of the login/logout code. Failed authentication
1935 now works the way it should.
1936 * Added support for new user login (still need to handle registration).
1938 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1939 * Discovered that the HTTP socket problem is related to a socket that
1940 isn't properly lingering on close. Temporarily hacked a sleep(10)
1941 into context_loop.c until it is figured out.
1943 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1944 * Did a little debugging, still trying to figure out why logging in
1945 displays "Connection reset by peer" error. It used to work...
1947 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1948 * Makefile.in: updated dependencies
1950 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1951 * Fixed broken interpretation of variables specified in the URL
1952 * added new "action" variable to make main loop simpler
1954 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1955 * webserver.c: prototype vsnprintf
1956 * context_loop.c: warning fix
1958 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1959 * tcp_sockets.c: removed some dead code
1960 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1961 unused ends of pipes, fix a file descriptor leak and a race condition
1962 * portability enhancements
1964 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1965 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1967 * converted to autoconf and began port to Digital UNIX
1969 * context_loop.c: moved the monster 64k buffer array off the stack
1970 * tcp_sockets.c: getservbyname() doesn't set errno.
1972 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1973 * webserver.c: warning fix