2 Revision 521.5 2004/06/12 04:26:38 ajc
3 * Fixed some garbled output resulting from turning things that look like
6 Revision 521.4 2004/06/11 16:09:36 ajc
7 * Moved the room graphic to the left of the room name in the banner, to
8 make it more consistent with the rest of the site.
9 * Reduced the size of the font in the iconbar
11 Revision 521.3 2004/06/11 03:15:08 ajc
12 * When "Add" is clicked without specifying an upload filename, resume
13 composition instead of aborting the post.
14 * Add attachments to messages in forward order, not reverse order
16 Revision 521.2 2004/06/10 03:08:48 ajc
17 * Improved the appearance of tabs in the room config screen
19 Revision 521.1 2004/06/10 02:58:55 ajc
20 * Made all the title boxes the same background color. The old scheme was
21 cute but not professional looking.
23 Revision 521.0 2004/06/06 19:53:25 ajc
26 Revision 510.15 2004/06/06 19:32:15 ajc
27 * Cleaned up a couple of FIXME's sitting around in the code
28 * Altered the conditions under which stray http://... strings are
29 automatically turned into links, to prevent that logic from
30 transforming IMG tags into gibberish.
31 * Set internal version number to 5.21
33 Revision 510.14 2004/06/04 02:29:07 ajc
34 * Fixed bug in "validate new users" screen (thanks Campy)
36 Revision 510.13 2004/06/03 03:21:22 ajc
37 * "Reply" button now carries the message subject into the reply.
39 Revision 510.12 2004/06/02 02:07:54 ajc
40 * setup.c: updated the setup script to configure two /etc/inittab entries,
41 one for http and one for https.
43 Revision 510.11 2004/06/01 21:46:47 ajc
44 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
45 during a read or write operation, do not attempt to finish the operation
46 unencrypted like we do in Citadel. Here in WebCit land it only causes
47 the server to segfault.
49 Revision 510.10 2004/06/01 19:01:22 ajc
50 * netconf.c: widened some of the text entry fields
51 * webcit.h: bumped up the internal version number to 5.20
53 Revision 510.9 2004/06/01 18:44:20 ajc
54 * Return to the old command-line usage (-s for https, service is either
55 http or https but not both)
57 Revision 510.8 2004/06/01 03:32:28 ajc
58 * Add "permanent room" setting to room edit screen
59 * create room -- allow longer strings
61 Revision 510.7 2004/06/01 00:36:43 ajc
62 * Hmmph. Do the session cookie as hex instead of base64. There really
63 are some characters in the base64 set that make HTTP do nasty things.
65 Revision 510.6 2004/05/31 21:43:27 ajc
66 * Added "|END" to the session cookie before base64-ing it. This fixes a
67 problem with certain room names causing the webserver to freak out and
68 break embedded images and stuff. I don't know why.
70 Revision 510.5 2004/05/31 20:34:11 ajc
71 * Message entry using Kevin Roth's excellent cross-platform richtext
74 Revision 510.4 2004/05/31 15:54:13 ajc
75 * "text" and "HTML" options for message entry.
77 Revision 510.3 2004/05/29 03:31:48 ajc
78 * tighten up the space between icons in the iconbar
80 Revision 510.2 2004/05/28 20:24:53 ajc
83 Revision 510.1 2004/05/24 03:02:38 ajc
84 * CSS change to make folder names stand out more in the "Folder View"
86 Revision 510.0 2004/04/30 04:08:58 ajc
89 Revision 506.13 2004/04/30 04:08:47 ajc
90 * Changed internal version number to 5.10
91 * Updated documentation for the new HTTPS service
93 Revision 506.12 2004/04/27 03:21:36 ajc
94 * Prompt for HTTPS port number during setup. We may make this optional.
96 Revision 506.11 2004/04/27 03:16:31 ajc
97 * When running on the same host as Citadel, if no key/cert are found,
98 symlink to Citadel's if possible.
99 * One server binary now forks to start both http and https servers.
101 Revision 506.10 2004/04/21 03:43:39 ajc
102 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
103 certs are also no longer invalid.
105 Revision 506.9 2004/04/21 02:25:13 ajc
106 * Replaced ctdl_install_certificate() with convenience functions found
107 in the OpenSSL library.
109 Revision 506.8 2004/04/21 02:19:41 ajc
110 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
111 understand, but read at http://www.informit.com/articles/article.asp?p=22078
112 ). Still doesn't work with Internet Monopolizer, though.
114 Revision 506.7 2004/04/20 02:32:44 ajc
115 * Allow setup to run seamlessly from within the Citadel/UX Ridiculously
116 Easy Installer by observing the values of environment variables
117 CITADEL_INSTALLER, CITADEL, and WEBCIT.
119 Revision 506.6 2004/04/20 02:02:50 ajc
122 Revision 506.5 2004/04/16 03:14:06 ajc
123 * Minor fix for previous checkin
125 Revision 506.4 2004/04/16 02:59:01 ajc
126 * Completed SSL support. Still doesn't work with all browsers... gotta
129 Revision 506.3 2004/04/15 03:57:00 ajc
130 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
131 it has a crashy crashy bug in it. Don't use it yet.
133 Revision 506.2 2004/04/13 19:41:36 ajc
134 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
135 (freebusy data fetch for anonymous Kolab type clients)
137 Revision 506.1 2004/04/10 04:32:59 ajc
138 * Fixed some version and copyright date oopses
140 Revision 506.0 2004/04/10 04:29:30 ajc
143 Revision 505.22 2004/04/10 04:29:20 ajc
144 * Changed internal version number to 5.06
146 Revision 505.21 2004/03/29 04:30:20 ajc
147 * configure.in, Makefile.in: handle $LDFLAGS
149 Revision 505.20 2004/03/20 05:03:14 ajc
150 * Original startup thread becomes a worker thread after initialization.
151 Doing otherwise turns it into a zombie (at least on Linux) and possibly
152 leads to other problems
153 * Filter out NOOP's received in chat
155 Revision 505.19 2004/03/18 04:32:24 ajc
156 * Removed the language in README.TXT which told everyone that chat wouldn't
157 work with a non-local Citadel server, because that's no longer true.
158 * Removed the old chat applet from the static/ directory
160 Revision 505.18 2004/03/18 04:00:44 ajc
161 * Rounded web boxes now look correct in all browsers.
163 Revision 505.17 2004/03/17 18:25:31 ajc
164 * When creating a new user, auto-chain to the "edit user configuration"
165 screen, and subsequently auto-chain to the "edit address book entry"
166 screen. This creates a nice sensible workflow.
168 Revision 505.16 2004/03/15 22:47:09 ajc
169 * Prettied up the chat window a little more.
171 Revision 505.15 2004/03/15 04:27:44 ajc
172 * Chat now appears in a separate window
173 * Use regular frames instead of IFRAMEs for chat
174 * Display user's own chat text in bold+italic
175 * Added a "List Users" button
177 Revision 505.14 2004/03/09 20:45:45 error
178 * Add a Linux Software Map file
180 Revision 505.13 2004/03/07 22:04:32 ajc
181 * Fix the current view not being set to the default view for the creator
184 Revision 505.12 2004/03/07 21:31:17 ajc
185 * serv_read() now zeroes out the supplied buffer (with the supplied
186 length) if a server read fails. This causes serv_gets() to return
187 instead of looping endlessly. Fixes chat problem found on linux-ppc.
189 Revision 505.11 2004/03/03 05:21:36 ajc
190 * Made the chat screen totally kick-ass sweet. The flickering reload
191 i-frame is now tiny and hidden, and it *appends* new chat data to
192 the viewable window using JavaScript. No flickering + scrollback!
193 * Added a help button to the chat screen.
195 Revision 505.10 2004/02/29 22:52:15 ajc
196 * Close and clear (set to -1) server socket handle when socket errors are
197 detected. Fixes a chat problem reported by Winzlo.
199 Revision 505.9 2004/02/29 05:34:25 ajc
200 * Display the Chat menu option as "Chat with other users in <roomname>"
202 Revision 505.8 2004/02/27 05:04:38 ajc
203 * fix frameset bug in page popups
205 Revision 505.7 2004/02/26 04:08:56 ajc
206 * Fixed a problem that made WebCit go to the "no cookies" screen instead
207 of the logout banner.
208 * Ford's latest stupid room has a name with more than 64 characters, and
209 we still had a 64-byte room name in the march_list struct. ooooops...
211 Revision 505.6 2004/02/26 03:07:26 ajc
212 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
214 Revision 505.5 2004/02/25 23:10:28 ajc
215 * Allow "/do_logout" as a no-frames page
217 Revision 505.4 2004/02/25 23:00:21 ajc
218 * Changed the favicon support to LINK tags in the HEAD of static stuff,
219 to make life easier. (Thanks to prosthetik for this)
221 Revision 505.3 2004/02/25 15:20:11 ajc
222 * Support for favicon.ico in the static/ directory
224 Revision 505.2 2004/02/24 04:06:42 ajc
225 * Changed the colors slightly in chat screen
227 Revision 505.1 2004/02/20 06:07:06 ajc
228 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
230 Revision 505.0 2004/02/19 03:32:50 ajc
233 Revision 504.7 2004/02/19 03:32:38 ajc
234 * Changed the internal version number to 5.05
235 * Completed the frames fix
237 Revision 504.6 2004/02/18 20:08:29 ajc
238 * Fixed the frameset force reload logic. Now it does the whole frameset
239 without displaying an error in the main frame.
241 Revision 504.5 2004/02/18 19:17:51 ajc
242 * Force reload of frameset if someone tries to escape it. Not perfect
243 but it mostly works at this poing.
245 Revision 504.4 2004/02/17 03:37:11 ajc
246 * Indicate to Citadel that we want Server Generated Invitations when
247 calendar events are saved. (No longer the default in Citadel server.)
249 Revision 504.3 2004/02/09 04:49:32 ajc
250 * Prepare for a way to avoid falling out of the main frameset
252 Revision 504.2 2004/02/09 03:37:57 ajc
253 * Changed the thread pool management algorithm. Detecting idle time between
254 socket accepts was not working reliably on all systems, so we now follow
255 the same algorithm as the Citadel server (spawn more threads when number
256 of sessions < number of threads, but keep constrained to pre-defined
257 minimum and maximum thread count)
259 Revision 504.1 2004/02/03 03:09:51 ajc
262 Revision 503.0 2004/01/28 04:31:31 ajc
265 Revision 502.4 2004/01/28 04:30:48 ajc
266 * Create Room can now offer calendar and address book rooms
268 Revision 502.3 2004/01/17 21:25:30 ajc
269 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
270 * Split the config for LDAP Connector into its own panel
272 Revision 502.2 2004/01/17 04:32:54 ajc
273 * Add site config options for Citadel servers which support LDAP
275 Revision 502.1 2003/10/24 02:50:19 ajc
276 * Clicking "Enter Message" in a room with an Address Book view opens
277 a blank vCard entry screen.
279 Revision 502.0 2003/10/23 03:16:50 ajc
282 Revision 501.2 2003/10/23 03:07:54 ajc
283 * event.c: Found and removed another unquoted multi-line string literal
284 * webcit.h: changed an #ifdef HAVE_ICAL_H
285 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
287 Revision 501.1 2003/10/22 01:42:12 ajc
288 * iconbar.c: removed a stray character or two...
290 Revision 501.0 2003/10/21 04:26:37 ajc
293 Revision 500.30 2003/10/21 04:26:27 ajc
294 * bumped the version string to 5.01
296 Revision 500.29 2003/10/17 03:08:28 ajc
297 * Finished prettying up the vCard display
299 Revision 500.28 2003/10/17 02:31:45 ajc
300 * Multi-line string literals are deprecated in GCC 3.1 unless each line
301 is wrapped in quotes. Performed this fix so it'll compile.
302 * setup.c: removed references to unused variable tempfile[]
304 Revision 500.27 2003/10/09 03:17:02 ajc
305 * Started prettying up the vCard display.
307 Revision 500.26 2003/10/08 02:33:49 ajc
308 * Begin work on better handling of vCard display
310 Revision 500.25 2003/09/04 03:41:27 ajc
311 * siteconfig.c: changed some config items to drop-down boxes
313 Revision 500.24 2003/08/27 04:26:54 ajc
314 * Split the site configuration screen up into four different screens,
315 and added a meta-menu
317 Revision 500.23 2003/08/24 03:31:50 ajc
318 * Finished the setup program
319 * Bumped the internal version number to 5.01
321 Revision 500.22 2003/08/22 00:47:27 ajc
322 * setup is now working, but it still needs a way to detect a running WebCit
324 Revision 500.21 2003/08/22 00:25:40 ajc
325 * Added a skeleton "setup" program to the tree. It does not work yet.
327 Revision 500.20 2003/08/20 03:48:55 ajc
328 * Added iconbar shortcut to Contacts room
329 * Minimum required Citadel is now 6.11
331 Revision 500.19 2003/08/20 03:07:25 ajc
332 * Address book "single card" view now suppresses "reading nn message" and
333 instead shows the letter indices across the top
334 * Clicking on an address in a vCard now connects to WebCit mail instead
335 of a browser mailto: link
337 Revision 500.18 2003/08/19 04:18:43 ajc
338 * Changed things around in the address book view. Made it sorted and
339 more clickable and better looking...
341 Revision 500.17 2003/08/12 18:54:03 error
342 * messages.c: fix off-by-one-error in selector bar
344 Revision 500.16 2003/08/07 22:18:03 ajc
345 * Add the Summary Page to the customizable iconbar
347 Revision 500.15 2003/08/07 03:51:51 ajc
348 * Customizable icon bar as: pictures and text, pictures, text
350 Revision 500.14 2003/08/05 03:52:14 ajc
351 * First working version of the customizable iconbar. It contains a basic
352 set of options and now automatically refreshes when it's customized.
354 Revision 500.13 2003/08/04 03:50:29 ajc
355 * First cut at the customizable iconbar is done. A bunch of generic options
356 are there. Still need to get the actual iconbar to refresh when changes
359 Revision 500.12 2003/08/03 21:02:01 ajc
360 * More work on customizable iconbar
362 Revision 500.11 2003/08/02 05:25:46 ajc
363 * Laid the groundwork for a customizable iconbar
365 Revision 500.10 2003/07/30 03:57:49 ajc
366 * Add config.c_purge_hour to config screen
368 Revision 500.9 2003/07/06 22:06:59 ajc
369 * When converting "anything that looks like a URL" to a real link, first
370 make sure that it isn't already inside a link. This fixes most of the
371 long, ugly URL strings sent by eBay.
372 * Automatically dismantle mailto: links in HTML messages, and convert
373 them to WebCit mail links (clicking on it sends the user to the Mail
374 room and begins composing a new message with the recipient and subject
375 fields pre-populated).
377 Revision 500.8 2003/06/29 20:51:21 ajc
378 * Worked around a rendering bug in Satan's Browser that was causing it
379 to draw the calendar month view much wider than the actual screen wdith
381 Revision 500.7 2003/06/28 04:09:37 error
382 * roomops.c: Backout change to display one less box in the first column in
383 roomlist view, it doesn't seem to work for everyone
385 Revision 500.6 2003/06/28 03:52:51 error
386 * Don't tell browsers not to cache static documents
388 Revision 500.5 2003/06/28 03:35:23 error
389 * roomops.c: Display one less floor in the first column in romlist view
391 Revision 500.4 2003/06/26 03:37:58 ajc
392 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
393 This will allow some groupware clients to browse the free/busy times of
394 other users on the system.
396 Revision 500.3 2003/06/21 05:17:21 ajc
397 * Better alignment of system messages
398 * Exterminated display_error() and replaced it with WC->ImportantMessage
399 which is displayed in a bubble on top of whatever page you're on next.
400 * Small cosmetic changes
401 * Fixed some nesting problems in output_headers()
403 Revision 500.2 2003/06/20 03:39:27 ajc
404 * Optimization to floor layout in box view
406 Revision 500.1 2003/06/20 03:04:26 ajc
407 * "Reply" button on messages now handles IGnet recipients correctly
409 Revision 500.0 2003/06/10 04:23:08 ajc
412 Revision 410.50 2003/06/10 04:22:58 ajc
413 * Updated docs and headers for 5.00 release
415 Revision 410.49 2003/06/10 04:05:23 ajc
416 * De-tabled the left side icon bar and reduced one of the graphics, so
417 that all of the rounded corners show up in Satan's Browser.
419 Revision 410.48 2003/06/10 03:47:41 ajc
420 * style.css: added font selection to default <BODY> tag
422 Revision 410.47 2003/06/06 03:26:03 ajc
423 * Satan's Browser insists on putting bloody acres of whitespace to the
424 right of any bulleted list items, making any multi-column table containing
425 a list take more than the entire screen. Removed all such lists so it
426 looks ok. If you are reading this and you are a Microsoft employee, please
427 commit suicide before you break anything else.
429 Revision 410.46 2003/06/06 02:22:07 ajc
430 * Changed the upper left and upper right bounded box corners to a solid
431 blue (#204B78) instead of gradiated, because it was looking funny in
432 256-color mode. It also looked funny in Internet Explorer, but people
433 who use Internet Explorer are contributing to terrorism and really don't
434 deserve Web access in the first place. So I really just fixed this to make
435 it look good in 256-color Netscape.
437 Revision 410.45 2003/06/05 21:37:37 ajc
438 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
439 in b0rken IE browser. Die, Bill, Die.
441 Revision 410.44 2003/06/05 03:52:29 ajc
442 * Buncha cosmetic changes
444 Revision 410.43 2003/06/04 03:41:25 ajc
445 * Change the appearance of rooms with and without new messages in the
446 room list -- now defined using CSS
448 Revision 410.42 2003/06/03 03:57:42 ajc
449 * Tightened up the room banner a bit. Smaller padding, smaller font,
452 Revision 410.41 2003/05/31 21:36:45 ajc
455 Revision 410.40 2003/05/26 21:05:42 ajc
456 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
457 it to complete the free/busy checking for attendee availability.
459 Revision 410.39 2003/05/26 05:44:45 ajc
460 * event.c: fix compiler warning
462 Revision 410.38 2003/05/26 05:39:46 ajc
463 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
464 bug fixed in Citadel.
466 Revision 410.37 2003/05/26 05:28:13 ajc
467 * serv_func.c: added utility function read_server_text()
468 * availability.c: banged out more of this code -- still not complete
470 Revision 410.36 2003/05/26 03:28:02 ajc
471 * Getting closer to doing the availability check. Created new source
472 module 'availability.c' for this purpose. Stub function is in place.
474 Revision 410.35 2003/05/25 04:25:12 ajc
475 * siteconfig.c: fixed a spelling error
476 * event.c: add a "Check attendee availability" button, and the code to
477 bypass saving the event to the server, do something with it, and then
478 feed the twiddled data structure back to the form display function for
479 further editing. What's still missing is the code to do the actual
482 Revision 410.34 2003/05/24 22:22:35 ajc
483 * Small stylesheet hack to make it work with b0rken IE
485 Revision 410.33 2003/05/24 22:13:08 ajc
486 * Changed the login banner a bit
488 Revision 410.32 2003/05/20 03:25:41 ajc
489 * Separate event invitees with newlines instead of commas.
491 Revision 410.31 2003/05/19 19:55:09 ajc
492 * summary.c: eliminate compiler warnings about unused variables when
493 compiling a WebCit service without calendar support
495 Revision 410.30 2003/05/18 02:05:33 ajc
496 * More conversion of screens to the new look-and-feel.
498 Revision 410.29 2003/05/16 04:11:29 ajc
499 * We don't need no steenking workaround. Problem fixed. MIME parser not
500 broken. Web server was calling it with bad parameters. All fixed now.
501 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
504 Revision 410.28 2003/05/15 04:52:26 ajc
505 * Minor workaround in web forms to handle mime parser problem in uploads
507 Revision 410.27 2003/05/15 03:35:59 ajc
508 * look and feel overhaul -- almost done!
510 Revision 410.26 2003/05/14 03:46:35 ajc
511 * More background cleanup
513 Revision 410.25 2003/05/05 17:19:46 ajc
514 * Cleanups to summary page when running on a non ical enabled system
515 * Use non breaking spaces in summary page box titles
517 Revision 410.24 2003/05/04 04:22:41 ajc
518 * Display body of messages on a white background. I am doing this in order
519 to prepare for making the general background of the screen a darker color.
521 Revision 410.23 2003/05/04 02:54:55 ajc
522 * Summary page now uses our cutesy new rounded window boxes
524 Revision 410.22 2003/05/03 21:28:41 ajc
525 * Added in a slick new box style and put the room lists in it
527 Revision 410.21 2003/05/03 16:57:04 ajc
528 * In the 'folders' and 'portal' views, change the folder delimiter
529 from / to \ to avoid conflict with room names that have slashes
531 Revision 410.20 2003/05/03 16:23:29 ajc
532 * Enforce three columns in portal view of room list
534 Revision 410.19 2003/05/03 04:52:32 ajc
535 * Added an experimental new "portal view" to the room list options
537 Revision 410.18 2003/05/02 03:23:41 ajc
538 * Minor change to room list algorithm
540 Revision 410.17 2003/05/01 15:33:05 ajc
541 * Fixed a potential memory leak in enumeration of MIME parts
543 Revision 410.16 2003/05/01 03:11:35 ajc
544 * When static content is requested, fetch it without trying to connect
547 Revision 410.15 2003/04/30 05:00:00 ajc
548 * Added the ability to compose messages with file attachments uploaded from
551 Revision 410.14 2003/04/27 04:46:02 ajc
552 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
553 observes the flag designating the presence of new messages. (The "rooms
554 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
555 but that view may get axed soon.)
557 Revision 410.13 2003/04/26 21:57:53 ajc
558 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
559 before returning an error code to avoid a file descriptor leak
561 Revision 410.12 2003/04/19 21:42:36 ajc
562 * Repaired all my b0rken COLOR tags
563 * Replaced most FONT tags with SPAN tags
566 Revision 410.11 2003/04/19 19:58:10 ajc
567 * Lots of great changes from Nick to make the site CSS-enabled.
569 Revision 410.10 2003/04/14 04:04:40 ajc
570 * First cut of CSS-izing WebCit. Probably b0rken.
572 Revision 410.9 2003/04/09 04:02:32 ajc
573 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
574 supported the idea of one WebCit connecting to multiple Citadels for a
575 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
576 * When connecting to Citadel through a Unix domain socket, don't try to make
577 the Java chat applet available.
579 Revision 410.8 2003/03/31 03:32:19 ajc
580 * messages.c: check for 000 terminator while parsing RFC822 headers to
581 prevent getting hung up while displaying certain badly formatted messages.
583 Revision 410.7 2003/03/30 06:13:19 ajc
584 * When reading from the server, do not treat CR as end-of-line because
585 there's probably an LF coming after it. Instead, keep reading to the LF
587 * Do not underline links in the icon bars
589 Revision 410.6 2003/03/17 04:17:41 ajc
590 * Call to accept() was being made with an uninitialized variable for the
591 third argument. Changed the second and third argument to NULL and 0 because
592 we don't really need accept() to fill up a buffer full of information that
593 we'll never use. (Thanks to SteveV for reporting the bug and helping to
595 * Removed the mutex wrapper around select() because we don't need it. All
596 idle worker threads now block on select() and one of them will wake up when
597 a connection arrives.
599 Revision 410.5 2003/03/15 20:55:03 ajc
600 * When a requested image is not available on the Citadel server, send a
601 1x1 transparent GIF instead of 404 error.
603 Revision 410.4 2003/03/14 04:21:57 ajc
604 * clone events to be encapsulated before saving, because the original
605 instance may already have a parent, and that makes crashy crashy
607 Revision 410.3 2003/03/13 05:57:17 ajc
608 * More encapsulation. Warning: there are bugs in this!!
610 Revision 410.2 2003/03/13 05:20:23 ajc
611 * Various changes to the calendar service to handle messages containing
612 fully encapsulated VCALENDAR components instead of only unencapsulated
613 VEVENT subcomponents. We have to move in this direction for compatibility
616 Revision 410.1 2003/03/01 22:07:19 ajc
617 * New user registration, as well as existing user re-registration, now
618 uses the vCard editing screen.
619 * Administratively editing users' address book entries now works again,
620 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
621 in order to enforce this.
623 Revision 410.0 2003/02/19 03:49:33 ajc
626 Revision 400.90 2003/02/19 03:49:17 ajc
627 * latest config.guess and config.sub from www.gnu.org
629 Revision 400.89 2003/02/07 04:44:17 ajc
630 * Replaced sleep() with a function that sleeps using select() in order to
631 avoid potential issues with SIGALRM. Possible fix for weird behavior
632 when running on a Macintosh.
634 Revision 400.88 2003/01/29 22:32:07 ajc
635 * Shuffled some code and comments around; minor cleanup
637 Revision 400.87 2003/01/28 15:37:12 ajc
638 * All functions which read binary data from the server now make use of the
639 read_server_binary() function in tools.c
640 * Binary reads from server now have safety code to prevent infinite loops
641 * All output of MIME objects is now done with http_transmit_thing()
643 Revision 400.86 2003/01/19 06:28:04 ajc
644 * Minimum required Citadel version 6.05
646 Revision 400.85 2003/01/16 04:41:26 ajc
647 * When displaying edit controls for time of day in the calendar, only show
648 minutes that are multiples of 5 ... unless the existing value is not a
649 multiple of 5, in which case we show that too.
651 Revision 400.84 2003/01/15 17:34:04 ajc
652 * event.c: fixed a misspelling
653 * config.guess, config.sub: updated using latest from ftp.gnu.org
655 Revision 400.83 2003/01/14 04:21:27 ajc
656 * Only offer views which make sense for the default view of a room
658 Revision 400.82 2003/01/13 03:34:33 ajc
659 * Get ready for the 4.10 release
661 Revision 400.81 2003/01/12 23:22:53 ajc
662 * configure.in: check for libical v0.24 or newer
664 Revision 400.80 2003/01/07 04:56:17 ajc
665 * Complete the free/busy transparency handling in the form
666 * Default times for new events are now in the correct timezone
668 Revision 400.79 2003/01/06 18:01:35 ajc
669 * Begin handling of TRANSP property to show event times as free or
672 Revision 400.78 2003/01/05 21:02:14 ajc
673 * Summary page: three columns are now all the same width
675 Revision 400.77 2003/01/05 20:56:05 ajc
676 * minor fix for previous checkin
678 Revision 400.76 2003/01/05 20:51:01 ajc
679 * Display PARTSTAT for attendees
681 Revision 400.75 2003/01/05 05:01:00 ajc
682 * Add "today's calendar events" to the summary page.
684 Revision 400.74 2003/01/05 04:27:28 ajc
685 * Add "Tasks" to the summary page
687 Revision 400.73 2002/12/28 05:44:09 ajc
688 * ical_dezonify.c: brought over new version from the Citadel source (again)
690 Revision 400.72 2002/12/28 05:12:45 ajc
691 * ical_dezonify.c: brought over new version from the Citadel source.
693 Revision 400.71 2002/12/26 04:04:48 ajc
694 * Perform CHEK command when automatically establishing sessions, not just
695 when one is explicitly created. Some stuff is missing otherwise.
697 Revision 400.70 2002/12/25 23:18:06 ajc
698 * Be more strategic about when to call ical_dezonify()
699 (This may be the last set of fixes. I hope so.)
701 Revision 400.69 2002/12/25 21:39:38 ajc
702 * ical_dezonify.c: added.
703 * calendar.c: convert incoming ical messages to UTC
704 (the usual routines will then convert them to local time for display)
706 Revision 400.68 2002/12/25 07:06:00 ajc
707 * Tweaked the code to work with libical 0.24
709 Revision 400.67 2002/12/20 04:50:00 ajc
710 * When saving a calendar event, increment the SEQUENCE property.
712 Revision 400.66 2002/12/18 05:03:39 ajc
713 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
714 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
715 Because the libc-allocated buffer was getting clobbered.
716 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
718 Revision 400.65 2002/12/17 05:01:39 ajc
719 * Prettied up the calendar day view layout
720 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
722 Revision 400.64 2002/12/16 04:43:30 ajc
723 * Correctly handle local time zone when figuring out which day and time to
724 display events on calendar month/day views. This also seems to have
725 fixed the bug that was causing events to sometimes get lost when saved.
727 Revision 400.63 2002/12/15 05:50:59 ajc
728 * Form editing of date/time fields now assumes that the icaltimetype being
729 manipulated is in UTC. It converts to/from local time for editing.
731 Revision 400.62 2002/12/10 23:25:47 ajc
732 * Display attendees in message view of calendar objects
734 Revision 400.61 2002/12/07 22:12:59 ajc
735 * Handle incoming RSVP's for meetings. (Note: this will not actually work
736 until I implement the Citadel server function which it calls.)
738 Revision 400.60 2002/11/30 21:34:51 ajc
739 * Submit organizer in a hidden field, in case the server needs it
741 Revision 400.59 2002/11/30 04:46:46 ajc
742 * First cut at adding/removing attendees to an event
743 (Actual invitations should be sent by the Citadel server)
745 Revision 400.58 2002/11/29 23:56:19 ajc
746 * Completed "me as organizer" -- the user's own e-mail address is inserted
747 as the organizer of new events. Detect when the user is the organizer and
748 enable/disable the attendees box accordingly.
750 Revision 400.57 2002/11/29 16:38:37 ajc
751 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
753 Revision 400.56 2002/11/28 06:03:24 ajc
754 * Issue an ISME command when editing an event, to determine whether the user
755 viewing the event is the organizer. (Will use this later to allow/disallow
756 sending out invitations.)
758 Revision 400.55 2002/11/26 05:01:04 ajc
759 * Began handling attendee fields
761 Revision 400.54 2002/11/16 23:40:11 ajc
764 Revision 400.53 2002/11/16 23:15:02 ajc
765 * Make the "all day event" shadebox smaller (month view) - no border.
766 * Fixed bug that caused any events following an all day event to also appear
769 Revision 400.52 2002/11/16 05:40:54 ajc
770 * When adding new events to the calendar, default to the month [and day]
771 currently being viewed.
772 * Hotlink each hour of the day view to an add-new-event for that day/hour.
774 Revision 400.51 2002/11/15 05:05:47 ajc
775 * Put in back/forward (yesterday/tomorrow) links in calendar day view
777 Revision 400.50 2002/11/15 04:11:46 ajc
778 * Added even more nifty JavaScript to cause the hour/minute and end date
779 fields of a calendar event form to render as disabled when the "all day
780 event" box is checked -- not just when the user checks the box, but also
781 when the box begins its life already checked.
783 Revision 400.49 2002/11/14 04:59:40 ajc
784 * Correctly serialize and save all day events using date instead of date/time
786 Revision 400.48 2002/11/13 04:49:23 ajc
787 * "All day event" shows as a single checkbox, instead of one for the start
788 time and one for the end time. Added nifty JavaScript to zero and shade
789 the hour/minute and all end time fields when all-day-event is checked.
791 Revision 400.47 2002/11/12 05:57:27 ajc
792 * Display a nicer looking screen when replying to calendar invitations
793 * When displaying day view, don't show all day events twice
794 * Day or month view: denote all day events by displaying them inside
797 Revision 400.46 2002/11/12 03:26:39 ajc
798 * Tell the user about broken Citadel server connections instead of
799 simply printing "Goodbye"
801 Revision 400.45 2002/10/23 04:11:38 ajc
802 * Detect when a meeting invitation is actually an update for an existing UID
803 and tell the user so.
805 Revision 400.44 2002/10/21 20:16:38 ajc
806 * Display conflicts nicely
808 Revision 400.43 2002/10/21 18:29:14 ajc
809 * Ask server to hunt for conflicts when displaying a meeting invitation
811 Revision 400.42 2002/10/19 21:28:32 ajc
812 * Moved the calendar meeting request reply functionality to the Citadel server
814 Revision 400.41 2002/10/19 17:10:14 ajc
815 * Add "Tentative" accept button
816 * Only display Accept/Tentative/Decline button when method=REQUEST
818 Revision 400.40 2002/10/19 04:16:37 ajc
819 * Save an incoming meeting request into the user's calendar.
821 Revision 400.39 2002/10/18 20:55:05 ajc
822 * Began work on meeting request accept/decline
824 Revision 400.38 2002/10/16 19:16:39 ajc
825 * Fixes and updates to build WebCit on Linux for IBM S/390
827 Revision 400.37 2002/10/09 04:12:44 ajc
828 * Templatized trailing HTML
829 * Templatized "new start page" page
830 * Added global substitution macros
832 Revision 400.36 2002/10/09 03:51:01 ajc
833 * Templatized the <HEAD> section of HTML
835 Revision 400.35 2002/10/07 23:03:38 ajc
836 * messages.c: don't display room name field when it's blank
838 Revision 400.34 2002/10/07 04:10:37 ajc
839 * When displaying meeting invitations, only show date/time for VEVENT
840 subcomponents. Date/time for other subcomponents are irrelevant.
841 * Cleaned up HTML display of meeting invitations.
843 Revision 400.33 2002/10/03 03:40:31 ajc
844 * Worked on meeting accept/decline a little bit
846 Revision 400.32 2002/09/30 03:58:35 ajc
847 * Dabbled in handling incoming meeting requests
849 Revision 400.31 2002/09/29 20:15:43 ajc
850 * Completed the calendar day view
852 Revision 400.30 2002/09/28 04:01:30 ajc
853 * started fleshing out the calendar day view
855 Revision 400.29 2002/09/27 21:19:28 ajc
858 Revision 400.28 2002/09/27 18:31:33 ajc
859 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
860 * After saving a VEVENT, return to the correct calendar view and date
862 Revision 400.27 2002/09/27 17:15:44 ajc
863 * Removed the gzip compression stuff due to bugs in Internet Explorer.
865 Revision 400.26 2002/09/27 04:37:21 ajc
866 * New, buggy versions of event editing screens
868 Revision 400.25 2002/09/26 22:00:16 ajc
869 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
870 month 1 in libical functions)
872 Revision 400.24 2002/09/25 21:57:13 ajc
873 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
876 Revision 400.23 2002/09/24 04:12:34 ajc
877 * Rough cut of the two-pass calendar display routines (first pass: go thru
878 messages gathering VEVENT items; second pass: render calendar with data)
880 Revision 400.22 2002/09/23 04:01:33 ajc
881 * Presentation changes to calendar month view
883 Revision 400.21 2002/09/22 05:20:27 ajc
884 * Began implementing month view
886 Revision 400.20 2002/09/21 04:38:05 ajc
887 * Added utility functions for displaying vcalendar timestamps in web forms
888 and translating form data back to timestamps.
889 * Completed the "edit task" and "add new task" screens.
891 Revision 400.19 2002/09/20 20:28:08 ajc
892 * Smooth transition between "list tasks" & "edit task" screens
894 Revision 400.18 2002/09/20 03:54:44 ajc
895 * Display the "Tasks" view as a bulleted list with each task clickable
896 * Clicking brings up an (unfinished) "edit task" screen
898 Revision 400.17 2002/09/18 21:44:02 ajc
899 * display VTODO parameters
901 Revision 400.16 2002/09/17 04:21:00 ajc
902 * Handler chains for VCALENDAR and VTODO types
904 Revision 400.15 2002/09/17 03:37:10 ajc
905 * Implemented a 'display handler' infrastructure for various groupware types
907 Revision 400.14 2002/09/16 03:35:12 ajc
908 * Just a bunch of glue code to iterate through the various types of ical
909 objects we could encounter
911 Revision 400.13 2002/09/15 04:05:41 ajc
912 * Process calendar object subcomponents
914 Revision 400.12 2002/09/15 03:40:13 ajc
916 * When a text/calendar MIME type is discovered in a message, send it to
917 the (currently skeleton) parser in calendar.c
918 * calendar.c: skeleton parser for calendar objects which currently just
919 creates an icalcomponent object and frees it.
921 Revision 400.11 2002/09/15 03:16:24 ajc
922 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
923 function namespace in libical
925 Revision 400.10 2002/09/15 02:50:55 ajc
926 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
928 Revision 400.9 2002/09/14 21:33:31 ajc
929 * Backed out compression of inlines -- not all browsers appear to handle it
931 Revision 400.8 2002/09/14 20:20:29 ajc
932 * Attempting to push more stuff through compression. I've introduced some
933 sort of deadlock bug that I can't seem to find yet...
935 Revision 400.7 2002/09/14 20:00:22 ajc
936 * Compress output_image() graphics
938 Revision 400.6 2002/09/14 16:26:35 ajc
939 * output_image() now reads the entire image from Citadel into a buffer before
940 sending it to the browser (for performance reasons, and so it can compress)
942 Revision 400.5 2002/09/14 04:52:59 ajc
943 * Look for the "libical" calendaring library and link it in if present...
945 Revision 400.4 2002/09/14 04:02:36 ajc
946 * Finished gzip compression of dynamic pages (when browser supports it)
948 Revision 400.3 2002/09/13 20:40:53 ajc
949 * Detect when the client browser is capable of gzip encoding
950 (actual encoding is not implemented yet)
952 Revision 400.2 2002/09/13 15:54:40 ajc
953 * Reversed the above change because I broke it somehow
955 Revision 400.1 2002/09/11 22:46:59 ajc
956 * Started adding in compression and calendaring library detects (not finished)
958 Revision 400.0 2002/09/09 03:56:11 ajc
959 * This is version 4.00
961 Revision 323.68 2002/09/09 03:51:01 ajc
962 * In the HTML-to-HTML converter:
963 --> Open links in new window (as with text msgs)
964 --> Convert loose URL's to hot links (as with text msgs)
966 Revision 323.67 2002/09/06 03:59:11 ajc
967 * Added an "About this server" panel to the Summary page.
968 (Useless fluff, but better than an empty column.)
970 Revision 323.66 2002/08/26 02:57:06 ajc
971 * Rooms listed on the summary page are now clickable-gotoable
973 Revision 323.65 2002/08/26 01:24:09 ajc
974 * Added a "summary" page (rather sparse for now)
976 Revision 323.64 2002/08/24 15:30:48 ajc
977 * GET instead of POST for listsub. Also add a 'Back...' link.
979 Revision 323.63 2002/08/24 05:59:24 ajc
980 * Bugfixes and cosmetic changes to listsub system
982 Revision 323.62 2002/08/23 03:37:19 ajc
983 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
985 Revision 323.61 2002/08/22 03:55:47 ajc
986 * 'unsubscribe' command (but not 'confirm unsubscribe')
988 Revision 323.60 2002/08/21 21:58:37 ajc
989 * Completed self-service list subscription via web.
990 (Still need to implement unsubscribe.)
992 Revision 323.59 2002/08/16 22:06:51 ajc
995 Revision 323.58 2002/08/16 03:51:12 ajc
996 * I think I've finally nailed the 'no session' pages now...
998 Revision 323.57 2002/08/15 03:49:47 ajc
999 * Fleshed out the list subscription page a bit
1001 Revision 323.56 2002/08/13 19:55:12 ajc
1002 * Keep track of the HTTP "Host:" header being sent by the browser.
1003 (We're going to need this in the near future)
1005 Revision 323.55 2002/08/05 16:07:30 ajc
1006 * Moved "edit floor label pic" to the floor editing screen
1008 Revision 323.54 2002/08/05 15:53:00 ajc
1009 * Commands to add, change, delete floors
1011 Revision 323.53 2002/07/26 03:20:04 ajc
1012 * Beautified the folder tabs in "edit room"
1014 Revision 323.52 2002/07/25 04:01:58 ajc
1015 * Final cleanup of changes (finally located and fixed the bug)
1017 Revision 323.51 2002/07/24 04:14:23 ajc
1018 * Minor code cleanup of last night's changes
1020 Revision 323.50 2002/07/23 15:40:54 ajc
1021 * Minor cleanup of previous changes
1023 Revision 323.49 2002/07/23 04:43:58 ajc
1024 * Updated message reading to use the new MSG4 command, so we can do output
1025 of various types of richtext (mainly HTML).
1027 Revision 323.48 2002/07/16 03:37:24 ajc
1028 * Small change to above
1030 Revision 323.47 2002/07/16 03:23:37 ajc
1031 * Display HTML messages as HTML. (Wow!)
1033 Revision 323.46 2002/07/13 04:39:59 ajc
1034 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1035 output HTML instead of converting to text/plain and back. (Not finished.)
1037 Revision 323.45 2002/07/11 03:17:03 ajc
1038 * hacks to text_to_server() to transmit messages as HTML
1040 Revision 323.44 2002/07/09 04:21:12 ajc
1043 Revision 323.43 2002/07/06 03:10:26 ajc
1044 * Enable a "make this my start page" link that works in lots of places.
1045 Configures a user's preference of where to go after login.
1047 Revision 323.42 2002/06/19 22:01:31 ajc
1048 * When editing another user's vCard, do a "transient goto" to their config
1049 room so you don't automatically gain access to their config room.
1050 * When creating a user, go back to the "select user to edit" screen with the
1051 new user's account name pre-selected.
1053 Revision 323.41 2002/06/17 03:48:44 ajc
1054 * Finished the thing to edit other users' vCards.
1056 Revision 323.40 2002/06/16 21:49:02 ajc
1057 * Administratively edit other users' vCards. Still needs a couple of lines
1058 of glue code to make it work.
1060 Revision 323.39 2002/06/15 20:34:39 ajc
1061 * Use safestrncpy() instead of strncpy() where appropriate
1062 * Fixed a memory allocation bug in the vCard parser
1064 Revision 323.38 2002/05/23 03:40:05 ajc
1065 * Brought over a utility function I'll need later
1067 Revision 323.37 2002/05/22 02:34:56 ajc
1068 * Finished room/folder view selector. Pretty cool.
1070 Revision 323.36 2002/05/22 01:53:23 ajc
1071 * Room list or folder list? Give the user a choice. (Has bugs.)
1073 Revision 323.35 2002/05/12 15:21:43 error
1074 * do_template() now parses a .wml file for WAP clients, and a .html file
1077 Revision 323.34 2002/05/11 22:46:19 error
1078 * Track whether user-agent is a WAP gateway
1080 Revision 323.33 2002/05/11 15:35:07 error
1081 * webcit.c: add MIME types for WAP/WML
1083 Revision 323.32 2002/05/10 15:29:58 ajc
1084 * Hacked the address book view a little bit
1086 Revision 323.31 2002/05/09 03:53:56 ajc
1087 * Began working on address book view
1089 Revision 323.30 2002/05/08 03:38:58 ajc
1090 * Preferences framework
1092 Revision 323.29 2002/05/07 03:57:29 ajc
1093 * In message summary, replace 'Del' links with checkboxes
1095 Revision 323.28 2002/05/05 03:28:15 ajc
1096 * Shuffled around the room banner a bit
1098 Revision 323.27 2002/05/03 19:32:39 ajc
1099 * Finished "folder list" mode (still need to move it to a permanent location)
1101 Revision 323.26 2002/05/03 03:55:17 ajc
1102 * more folder display stuff
1104 Revision 323.25 2002/05/01 22:03:07 ajc
1105 * "folder list" view (not finished)
1107 Revision 323.24 2002/05/01 03:23:31 ajc
1108 * Added a drop-down box to change a user's view of a room.
1110 Revision 323.23 2002/04/28 03:56:47 ajc
1111 * Finished summary mode (for the most part, anyway)
1113 Revision 323.22 2002/04/26 21:13:21 ajc
1114 * Separated "summary mode" message listing into its own function
1115 * Go to summary mode automatically when the server says that view=1
1117 Revision 323.21 2002/04/20 04:14:29 ajc
1118 * Some work on email summary screen
1120 Revision 323.20 2002/03/31 05:02:39 ajc
1121 * Remove "Page another user" link from main menu
1122 * Add "edit my citadel config room" type link from edit user screen
1124 Revision 323.19 2002/03/29 22:30:45 ajc
1125 * Finished the "edit user" screen.
1127 Revision 323.18 2002/03/29 15:18:09 ajc
1128 * yep ... more user edit stuff
1130 Revision 323.17 2002/03/26 19:01:12 ajc
1131 * More edit user stuff
1133 Revision 323.16 2002/03/26 18:23:23 ajc
1134 * Don't display room banner on screens that don't pertain to a particular room
1135 * Initial prep for add/change/delete user accounts screen
1137 Revision 323.15 2002/03/22 04:33:08 ajc
1138 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1140 Revision 323.14 2002/03/19 04:35:10 ajc
1141 * Brought over yet another new version of the MIME parser from Citadel
1143 Revision 323.13 2002/03/13 03:56:52 ajc
1144 * New site config option "Allow system Aides to gain access to mailboxes"
1146 Revision 323.12 2002/03/12 23:13:57 ajc
1147 * Moved room access controls out of the admin menu and into the room commands
1148 menu. Prettied up the access control list screen.
1150 Revision 323.11 2002/03/10 06:07:09 ajc
1151 * Handle multiple Internet e-mail addresses in vCard editor
1153 Revision 323.10 2002/03/07 04:56:09 ajc
1154 * Final polish for initial round of vCard editing functions. Only show "edit"
1155 link when editing user's own vCard in the My Citadel Config> room.
1157 Revision 323.9 2002/03/06 05:22:33 ajc
1158 * More vcard editing form stuff
1160 Revision 323.8 2002/03/05 05:05:06 ajc
1161 * More vCard editing stuff
1163 Revision 323.7 2002/03/04 05:28:54 ajc
1164 * Wrote some skeleton code for robust vCard editing
1166 Revision 323.6 2002/03/03 06:58:25 ajc
1167 * Login errors displayed in red
1169 Revision 323.5 2002/03/03 06:52:59 ajc
1170 * Allow editing of the "disable self-service user account creation" site config option
1172 Revision 323.4 2002/02/24 07:02:44 ajc
1173 * Added the ability to enter a Subject: line in messages
1174 * Go to the Mail room when user clicks on the new mail alert icon
1176 Revision 323.3 2002/02/13 22:47:51 ajc
1177 * Added some rudimentary support for displaying vCards as card-looking things
1179 Revision 323.2 2002/02/13 15:04:25 ajc
1180 * Began some hacks for vCard processing
1182 Revision 323.0 2002/01/13 09:07:06 ajc
1185 Revision 322.4 2002/01/13 09:06:38 ajc
1186 * Brought over the debugged mime parser from Citadel
1188 Revision 322.3 2002/01/05 06:19:17 error
1189 * Add MIME types text/css and image/png
1191 Revision 322.2 2002/01/03 22:32:38 ajc
1192 * templatized the "prompt for recipient" screen
1194 Revision 322.1 2001/12/28 09:43:05 error
1195 * Client support for hostnames up to 63 characters
1197 Revision 322.0 2001/12/26 23:11:56 ajc
1200 Revision 321.1 2001/12/26 23:11:25 ajc
1201 * Minor change to the upload handler, to fix graphics uploads
1203 Revision 321.0 2001/12/26 05:28:02 ajc
1206 Revision 320.2 2001/12/26 05:24:11 ajc
1207 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1208 link tags. The nifty JavaScript stuff is now used only to light up the
1209 buttons during mouse hovers, and nothing more.
1211 Revision 320.1 2001/12/25 00:14:44 error
1212 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1214 Revision 320.0 2001/12/21 06:04:03 ajc
1217 Revision 301.22 2001/12/21 06:03:54 ajc
1220 Revision 301.21 2001/12/20 05:02:42 ajc
1221 * If you paid for this software, someone is ripping you off.
1222 * Fixed the urlesc() function to use a caller-supplied target buffer.
1224 Revision 301.20 2001/12/18 20:35:29 ajc
1225 * More fun JavaScript-enabled buttons
1227 Revision 301.19 2001/12/18 16:48:06 ajc
1228 * Began testing new JavaScript-enabled k00l light-up buttonz
1230 Revision 301.18 2001/12/18 06:06:20 ajc
1231 * mime parser update
1233 Revision 301.17 2001/12/15 20:51:33 ajc
1234 * "reply" button on pop-up pages
1236 Revision 301.16 2001/12/11 16:02:40 ajc
1237 * Completed support for add/remove mailing list recipients.
1239 Revision 301.15 2001/12/11 15:22:53 ajc
1240 * Began constructing the listserv screen for config (not tested)
1242 Revision 301.14 2001/12/11 05:37:12 ajc
1243 * Finished the share/unshare room screen in Edit Room
1245 Revision 301.13 2001/12/03 04:43:40 ajc
1246 * Brought over an update of the MIME parser from Citadel.
1248 Revision 301.12 2001/12/02 07:09:13 ajc
1249 * Turned the room editing page into a tabbed dialog
1250 * Started adding some of the room sharing stuff
1252 Revision 301.11 2001/11/22 05:17:06 ajc
1253 * Completed the add/change/delete neighbor node screens
1255 Revision 301.10 2001/11/18 01:47:24 ajc
1256 * Tentatively begun the change of networking configuration screens to reflect
1257 the new network architecture of the server.
1259 Revision 301.9 2001/11/18 01:41:09 ajc
1260 * Brought over the newer string tokenizer from Citadel
1261 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1262 server's convention of #define SIZ 4096
1264 Revision 301.8 2001/11/14 03:20:22 ajc
1265 * Add some more of the newer config settings to the site config screen
1267 Revision 301.7 2001/09/25 03:34:09 ajc
1268 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1269 and bail out without bothering the Citadel server.
1271 Revision 301.6 2001/08/22 16:38:06 ajc
1272 * Added the "-c" command line option to generate optional cookies indicating
1273 the host name of the server. This makes it easy to put a cluster of WebCit
1274 servers behind (for example) an Arrowpoint load balancer.
1276 Revision 301.5 2001/08/21 04:02:56 ajc
1277 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1278 unwanted page caching
1280 Revision 301.4 2001/08/13 03:43:24 ajc
1283 Revision 301.3 2001/08/13 03:40:01 ajc
1284 * Another attempt at focus
1286 Revision 301.2 2001/08/11 04:24:39 ajc
1287 * Attempt at setting focus to msgtext area when entering a message.
1289 Revision 301.1 2001/08/02 03:42:03 ajc
1290 * Changed the wholist to work with the new masquerade semantics
1292 Revision 301.0 2001/06/28 15:05:31 ajc
1295 Revision 300.2 2001/06/28 15:03:49 ajc
1296 * Every generated page now includes a meta tag to disable evil "smart tags"
1297 (see http://smarttags.manilasites.com/ for more information)
1299 Revision 300.1 2001/06/28 02:39:54 ajc
1300 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1301 the screen where you can create a room...
1303 Revision 300.0 2001/06/27 06:24:06 ajc
1304 * Tagged everything as Version 3.00
1306 Revision 213.25 2001/06/27 06:22:49 ajc
1307 * Updated docs for the 3.00 release
1309 Revision 213.24 2001/06/27 06:16:01 ajc
1310 * Correct generated window name in pop up pages
1311 * Added handling of MIME inline images (not tested)
1313 Revision 213.23 2001/06/22 17:58:20 ajc
1314 * A few performance and tuning cleanups. Increased the size of the socket
1315 queue length to 100 for use on big systems. Also, during startup, the
1316 initial startup thread now exits after creating the worker threads, instead
1317 of becoming a worker thread itself. For some reason Solaris had problems
1318 with the latter method.
1320 Revision 213.22 2001/06/07 03:16:57 ajc
1321 * Brought over an updated mime parser from Citadel
1323 Revision 213.21 2001/06/06 14:44:25 ajc
1324 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1326 Revision 213.20 2001/05/31 02:26:22 ajc
1327 * Fixed login to take you to the Lobby instead of the next room.
1329 Revision 213.19 2001/05/30 22:37:09 ajc
1330 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1331 or a "filename" from the MIME parser.
1333 Revision 213.18 2001/05/30 01:06:57 ajc
1334 * Changes to mime parser ... still something wrong
1336 Revision 213.17 2001/05/28 19:27:29 ajc
1337 * Fixed bug which marked all messages in Lobby as old before reading at login
1339 Revision 213.16 2001/05/25 22:39:26 ajc
1340 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1342 Revision 213.15 2001/05/23 16:15:23 ajc
1343 * UI changes (pretty frames with no scrollbars)
1345 Revision 213.14 2001/05/22 00:32:17 ajc
1348 Revision 213.13 2001/05/22 00:02:18 ajc
1349 * Another attempt to fix the fd leak
1351 Revision 213.12 2001/05/19 02:21:40 ajc
1352 * Attempt to fix the dangling sockets.
1354 Revision 213.11 2001/05/15 03:22:25 ajc
1355 * More icon updates and link cleanup type stuff
1357 Revision 213.10 2001/05/06 05:11:48 ajc
1358 * Added paging icon and right-justified it
1359 * Send-page window is now a popup
1361 Revision 213.9 2001/05/04 04:28:10 ajc
1362 * Added "page user" button in wholist
1364 Revision 213.8 2001/05/01 00:49:43 ajc
1365 * more of the UI overhaul
1367 Revision 213.7 2001/04/30 01:49:36 ajc
1368 * more work on UI overhaul
1370 Revision 213.6 2001/04/29 04:39:23 ajc
1371 * User interface overhaul now in progress. WARNING: incomplete system.
1373 Revision 213.5 2001/04/01 22:13:37 cough
1374 * Modified roomops.c to give users the ability to pick a floor at room
1377 Revision 213.4 2001/02/15 01:21:55 ajc
1378 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1379 invite/kickout functionality.
1381 Revision 213.3 2001/01/25 23:10:00 ajc
1382 * "Delete message" button now confirms on client-side using JavaScript
1384 Revision 213.2 2000/12/05 18:39:49 ajc
1385 * Added support for non-USA countries in registration screen (requires the
1386 latest Citadel server, which supports the country field)
1388 Revision 213.1 2000/10/20 04:27:46 ajc
1389 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1391 Revision 213.0 2000/10/03 16:44:01 ajc
1392 * Tagged for 2.13 release
1394 Revision 212.16 2000/10/03 03:15:53 ajc
1395 * Cosmetic changes to login screen, menu bar, and message header bar
1397 Revision 212.15 2000/09/28 03:44:52 ajc
1398 * Linked to the bio/photo page from message headers. I'm not sure I like the
1399 color scheme, though.
1401 Revision 212.14 2000/09/28 03:37:23 ajc
1402 * who.c: provide links to bio/photo pages for each user in the wholist
1404 Revision 212.13 2000/09/24 21:37:21 ajc
1405 * When reading large numbers of messages, group them in smaller numbers and
1406 display the selector bar in search engine style (like AltaVista and Google)
1408 Revision 212.12 2000/09/24 04:17:16 ajc
1409 * Templatized the room banner.
1411 Revision 212.11 2000/09/17 03:29:45 ajc
1412 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1414 Revision 212.10 2000/09/14 11:43:37 error
1415 Replace occurrences of % throughout the HTML with %% so as to be friendly
1416 to HP/UX printf() and possibly others.
1418 Revision 212.9 2000/09/13 04:13:59 ajc
1419 * Completed the initial hack of the variable substitution template thingy.
1420 Check out static/login.html to see the first template.
1422 Revision 212.8 2000/09/11 17:08:16 ajc
1423 * Started templatizing the login screen. Not finished yet.
1425 Revision 212.7 2000/09/11 03:29:50 ajc
1426 * Started working on a variable-substitution thing
1428 Revision 212.6 2000/08/30 03:20:22 ajc
1429 * Put the wholist back into its own window.
1431 Revision 212.5 2000/07/06 03:46:29 ajc
1432 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1434 Revision 212.4 2000/06/29 04:22:35 ajc
1435 * Changed the format of the wholis (again). Now it shows up in a frame
1436 instead of a separate window.
1438 Revision 212.3 2000/06/12 03:28:44 ajc
1439 * added support for multi-line paging
1441 Revision 212.2 2000/06/07 04:11:28 ajc
1442 * HTML changes to room banner
1444 Revision 212.1 2000/05/31 04:29:54 ajc
1445 * Initial support for "summary" (headers only, no body) mode of reading
1446 messages, and "read one" mode. For future support of 'traditional' email.
1448 Revision 212.0 2000/05/23 20:35:52 ajc
1449 * Tagged for the 2.12 release
1451 Revision 211.19 2000/05/18 02:33:39 ajc
1452 * Don't call whobbs() directly after changing masq room/host, it screws up the
1453 refresh. It now calls an HTTP redirect page instead.
1454 * added http_redirect(char *url) function to accomplish the above
1456 Revision 211.18 2000/05/08 17:24:32 ajc
1457 * Removed HTTP date fields because it was confusing browser caches (weird)
1458 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1460 Revision 211.17 2000/05/07 23:46:55 ajc
1461 * added Date: and Last-Modified: headers to HTTP output
1462 * masquerade room/host screen now runs in wholist window, and returns to it
1464 Revision 211.16 2000/05/02 17:32:06 ajc
1465 * Font related changes to html
1467 Revision 211.15 2000/04/20 02:42:23 ajc
1468 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1469 crashing every session, every time. (?)
1470 * End the session after displaying robots.txt or nocookies.html, to prevent
1471 big session logjams when either of these conditions are met
1473 Revision 211.14 2000/04/15 15:43:46 nbryant
1474 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1475 64-bit gcc on sparc is evil)
1477 Revision 211.13 2000/04/06 20:42:03 nbryant
1478 * configure.in: fix a typo
1480 Revision 211.12 2000/04/06 20:37:01 nbryant
1481 * solaris cleanups and warning fixes
1483 Revision 211.11 2000/03/31 03:48:52 ajc
1484 * text_to_server() now behaves the way web users expect text entry to work.
1485 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1487 Revision 211.10 2000/03/31 02:39:06 ajc
1488 * Fixed bugs in "Site configuration" and added new fields.
1490 Revision 211.9 2000/03/31 02:08:45 ajc
1491 * Added "max messages per page" and "read next nnn" stuff to read loop
1492 (probably not in its final form)
1494 Revision 211.8 2000/03/28 17:02:47 nbryant
1495 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1497 Revision 211.7 2000/03/27 16:18:17 ajc
1498 * Implement multi-room chat as available in Citadel 5.70
1500 Revision 211.6 2000/03/23 04:45:15 ajc
1501 * Experimental move of wholist to a separate auto-refreshing window
1503 Revision 211.5 2000/03/19 22:49:03 ajc
1504 * Made the header-bar buttons more visible
1505 * Added a "reply" header-bar button
1506 * Move "Subject:" lines into the header-bar
1507 * Padded the header-bars by one pixel (nicer looking)
1508 * Changed message date/time output format
1510 Revision 211.4 2000/03/19 19:49:31 ajc
1511 * Added support for unix domain sockets
1513 Revision 211.3 2000/02/11 23:45:04 nbryant
1514 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1515 * tcp_sockets.c: include <arpa/inet.h>
1517 Revision 211.2 2000/02/11 23:30:04 nbryant
1518 configure.in: added some code for FreeBSD
1520 Revision 211.1 2000/01/11 04:20:40 ajc
1521 * Add "close window" option to goodbye screen
1523 Revision 211.0 2000/01/04 15:24:16 ajc
1524 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1525 * This will be released as v2.11; tagged everything as such.
1527 Revision 210.0 1999/12/24 04:57:18 ajc
1530 Revision 1.121 1999/12/23 04:54:48 ajc
1531 * Changed session cookie from hexadecimal encoding to base64
1532 * Removed overly verbose logging
1534 Revision 1.120 1999/12/12 18:12:28 ajc
1535 * get http request: clear hold buffer before starting to read in HTTP request.
1536 This was causing some requests to get corrupted.
1538 Revision 1.119 1999/12/08 18:25:21 ajc
1539 * Increased the size of the backlog queue length passed to accept() and made
1540 it a configuration parameter in webcit.h
1542 Revision 1.118 1999/12/07 16:09:26 ajc
1543 * Better (non fireworks display mode) handling of broken HTTP sockets
1545 Revision 1.117 1999/12/06 03:40:29 ajc
1546 * Moved a bunch of other global variables to per-session variables
1548 Revision 1.116 1999/12/06 02:05:33 ajc
1549 * Moved global march list into per-session context
1551 Revision 1.115 1999/12/05 18:38:02 ajc
1552 * Auto-scaling worker thread pool size
1554 Revision 1.114 1999/12/05 17:38:41 ajc
1555 * Additional debugging and cleanup
1557 Revision 1.113 1999/12/04 22:16:05 ajc
1558 * Moved all diagnostic output to stderr
1559 * Moved "HTTP/1.0 200 OK" output to output_headers()
1561 Revision 1.112 1999/12/04 21:56:59 ajc
1562 * Finished the overhaul. Now to tune...
1564 Revision 1.111 1999/12/03 17:59:53 ajc
1565 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1566 pseudocode so the build is currently broken.
1568 Revision 1.110 1999/12/03 16:37:46 ajc
1569 * Repaired HTTP output for image transfers and static content
1571 Revision 1.109 1999/12/03 05:09:54 ajc
1572 * Rewrote the HTTP engine and application coupling to run in a worker thread
1573 model and to run as a single multithreaded program (eliminated helper
1574 processes and pipes). It currently runs but has many large bugs.
1576 Revision 1.108 1999/12/03 00:18:20 ajc
1577 * Added ".c.o" rule to Makefile
1579 Revision 1.107 1999/11/26 03:32:59 ajc
1580 * Started moving all of the global variables into a struct, to facilitate
1581 multithreaded server.
1583 Revision 1.106 1999/11/26 01:28:10 ajc
1586 Revision 1.105 1999/11/04 02:05:02 ajc
1587 * Added 'number of worker threads' to site config screen
1589 Revision 1.104 1999/10/25 02:25:09 ajc
1590 * Shuffled around the room editing commands
1592 Revision 1.103 1999/10/14 04:07:18 ajc
1593 * Cleaned up the bottom-of-page icons
1595 Revision 1.102 1999/10/08 23:58:11 ajc
1596 * Minor bug fix in registration screen
1598 Revision 1.101 1999/10/06 02:44:02 ajc
1599 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1600 it back in when it's fixed. Also added more attempts at cache disabling,
1601 but it still doesn't work in the StarOffice browser. I don't know why.
1603 Revision 1.100 1999/10/02 03:26:14 ajc
1604 * Merged in Nick's bit of JavaScript to handle key commands.
1605 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1606 in a text field. Right now you can't even log in.
1608 Revision 1.99 1999/09/01 01:06:11 ajc
1609 * Added "max message length" field in global config screen
1611 Revision 1.98 1999/08/14 18:16:10 ajc
1612 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1615 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1616 * Did neat stuff to the bottom of the page
1618 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1619 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1620 to a Citadel server fails.
1621 * messages.c: don't auto-link URL's in messages if it would cause
1624 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1625 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1626 compiler. This should make more browsers happy.
1628 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1629 * Added support for "robots.txt" telling spiders to go away.
1630 * Do a slrp_highest() when logging off.
1632 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1633 * Rearranged the code in "Site-wide configuration" and "Generic
1634 server command" to avoid nested server operations
1636 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1637 * webcit.c: added "back, top, next" buttons to bottom of each page
1638 * menubar.html: replaced "User list" with "Page another user"
1640 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1641 * context_loop.c: rearranged some code to try to eliminate deadlocks
1643 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1644 * Unknown URL's now display the main menu instead of diagnostics
1645 * Diagnostics are now at <baseurl>/diagnostics
1647 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1648 * Session no longer locks up when an express message is cancelled
1649 * The default Citadel server is now "localhost" instead of uncnsrd
1650 * Added some documentation
1652 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1653 * roomops.c: made room banner graphics more reliable
1654 * messages.c: added code to prevent accidental "double-posting"
1655 * who.c: fixed the "Change room/host/user" submit logic
1657 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1658 * Changed static/menubar.html so the text is readable
1660 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1661 * Ditched the frames mode completely. It wasn't working properly in,
1662 among other places, IE 5. Die, Bill, Die.
1664 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1665 * Fixed the behavior of the "forget room" routine, to properly handle
1666 the transition back to the Lobby after it's all done.
1667 * Added ExpressMessageCat() to allow code to send the user messages
1668 along with incoming express messages
1669 * WebCit now sends the name of the end user's browser as the client
1670 name in a Citadel IDEN command rather than its own name.
1672 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1673 * Minor code cleanups
1674 * New mail notification
1676 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1677 * Top-aligned all the cells in the fake frames in non-frames mode
1679 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1680 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1681 of a Goto, in order to prevent it from first marking all msgs old.
1683 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1684 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1685 which can differentiate the needs of frames and noframes modes
1687 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1688 * webserver.c: added "-t" option to send traces somewhere else
1690 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1691 * context_loop.c: display an error page if the client browser
1692 requests a non-root page and there is no cookie set
1693 * webserver.c: took my name off the copyright notice (it's a group
1696 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1697 * Reworked a lot of the structure, made more HTML "embeddable"
1698 * Changed the noframes mode to display "fake" frames using tables
1700 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1701 Changed some output formatting (mainly <FONT> tags).
1702 Changed who.c to use urlescputs() rather than escputs()
1703 in urls so GOTOs and User Profiles work when the string has a
1706 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1707 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1708 How to cause "onLoad=" to cause a sibling frame to refresh without
1709 having to use the nonportable HTTP "Window-Target:" directive. Began
1710 implementation of this; it should allow portable NS/IE compatibility.
1712 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1713 * Implemented "access level required to create rooms"
1715 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1716 * webcit.c: modified getz() to *exit* the program when fgets()
1717 returns an error. This is actually the desired behavior; it would
1718 otherwise busy-loop forever on a broken pipe.
1720 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1721 * webcit.c: added to getz() the ability to return an error code;
1722 implemented this in the main loop, hopefully fixing problems
1723 * Added "braindamage" file (frames/JS browser compatibility list)
1724 * Added HTTP "User-agent:" detection
1725 * wildmat.c, braindamage.c: added
1726 * Initial value of 'noframes' is now set by the braindamage check
1727 * Ran everything through "indent -kr -i8"
1728 * roomops.c: in room list, print a in otherwise empty cells
1730 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1731 * context_loop.c: warning fix
1732 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1734 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1735 * Resolve the name of the connecting host and pass it on to Citadel
1737 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1738 * wDumpContent() is now responsible for </BODY></HTML> most of the
1739 time (parameter settable) so that the main menu can easily be
1740 embedded in every page when running in noframes mode
1741 * noframes mode selection is now carried in the cookie
1743 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1744 * Made the frames stuff less dependent on the HTML TARGET= directive
1745 and more dependent on the HTTP Window-target: directive.
1746 * Made the system semi-navigable in noframes mode.
1748 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1749 * Brought over the new room listing code and <G>oto heuristics
1750 from the main Citadel tree, to pay attention to floor/room ordering
1752 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1753 * Modified the back end of mime_parser to use callbacks instead of
1754 doing something specific. Now we can use it elsewhere.
1756 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1757 * Fixed the bugs in "Site-wide configuration"
1758 * Added a "generic server commands" screen
1760 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1761 * Reduced the multiple cookies down to one cookie combining all data.
1763 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1764 * Removed wc_host and wc_port cookies.
1765 * Added an "edit your session" screen to change your wholisting.
1767 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1768 * Added "enter registration"
1769 * Set up automatic trigger of Enter Registration when the server
1771 * Established that a one-to-one WebCit/Citadel correspondence will
1772 be required. No big deal due to shared code segments.
1773 * Added "change password"
1774 * Added networking configuration screens. These still need testing.
1775 * Added a "kill session" link to each line of the wholist when
1776 logged in as an aide, and the screens to perform this operation.
1778 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1779 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1780 * "Finished" the MIME parser.
1781 * Got image uploads working.
1782 * Added "add/edit user photo" screens.
1783 * Added "add/edit room graphic" screens.
1784 * Added "add/edit floor graphic" screens.
1785 * Fixed display of floor graphic in known rooms list.
1787 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1788 * Wrote mime_parser.c for handling of image uploads. This will also
1789 be used in future Citadel MIME projects.
1791 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1792 * Fixed a bug in the room banner display code
1793 * Added "delete room"
1794 * Added "validate users"
1796 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1797 * Added "edit room info file"
1800 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1801 * Changed the "auto read new" functionality from a meta refresh tag
1802 to an "onload" directive (the former was causing graphics problems)
1803 * Added "create room"
1806 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1807 * Got the Zap and List-Zapped commands working
1808 * Added a convenience function to display a page with an error string
1809 * Automatically do a read-new-msgs whenever a new room banner is loaded
1811 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1812 * Added the screens to send pages
1813 * Changed message headers to display in bigger font, non-boldface
1814 * Added the chat system
1815 * Added goto private rooms
1817 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1818 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1820 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1821 * automatically regenerate Makefile when Makefile.in changes
1823 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1824 * context_loop.c: Moved "remove session" into its own function.
1825 Check for dead webcit child process before each transaction.
1826 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1827 against broken HTTP connections.
1828 * Added a housekeeping thread to periodically remove dead sessions
1829 and kill idle sessions.
1830 * messages.c: added "delete message" functionality
1831 * messages.c: added "move message" functionality
1832 * userlist.c: added. This adds "userlist" and "show user" functions.
1833 * roomops.c: fixed buggy implementation of ungoto
1834 * Set up an option in output_headers() to optionally print the most
1835 often used opening HTML as well as the HTTP headers.
1836 * Display express messages in cute little JavaScript popup window.
1838 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1839 * Brought over message reading and entry functions from old WebCit
1841 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1842 * context_loop.c: really fix the SO_LINGER stuff
1843 * webserver.c: remove commented-out references to SO_LINGER
1845 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1846 * context_loop.c: After fork(), child process closes the HTTP socket
1847 so when the parent process closes it, it actually _does_ close.
1848 Otherwise, aIEeeee and possibly other browsers will hang.
1849 * Added support for graphics images retrieved from the Citadel server.
1850 * Set up login banner graphic and background image graphic
1852 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1853 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1855 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1856 * Smoothed out some of the login/logout code. Failed authentication
1857 now works the way it should.
1858 * Added support for new user login (still need to handle registration).
1860 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1861 * Discovered that the HTTP socket problem is related to a socket that
1862 isn't properly lingering on close. Temporarily hacked a sleep(10)
1863 into context_loop.c until it is figured out.
1865 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1866 * Did a little debugging, still trying to figure out why logging in
1867 displays "Connection reset by peer" error. It used to work...
1869 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1870 * Makefile.in: updated dependencies
1872 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1873 * Fixed broken interpretation of variables specified in the URL
1874 * added new "action" variable to make main loop simpler
1876 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1877 * webserver.c: prototype vsnprintf
1878 * context_loop.c: warning fix
1880 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1881 * tcp_sockets.c: removed some dead code
1882 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1883 unused ends of pipes, fix a file descriptor leak and a race condition
1884 * portability enhancements
1886 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1887 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1889 * converted to autoconf and began port to Digital UNIX
1891 * context_loop.c: moved the monster 64k buffer array off the stack
1892 * tcp_sockets.c: getservbyname() doesn't set errno.
1894 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1895 * webserver.c: warning fix