2 Revision 510.11 2004/06/01 21:46:47 ajc
3 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
4 during a read or write operation, do not attempt to finish the operation
5 unencrypted like we do in Citadel. Here in WebCit land it only causes
6 the server to segfault.
8 Revision 510.10 2004/06/01 19:01:22 ajc
9 * netconf.c: widened some of the text entry fields
10 * webcit.h: bumped up the internal version number to 5.20
12 Revision 510.9 2004/06/01 18:44:20 ajc
13 * Return to the old command-line usage (-s for https, service is either
14 http or https but not both)
16 Revision 510.8 2004/06/01 03:32:28 ajc
17 * Add "permanent room" setting to room edit screen
18 * create room -- allow longer strings
20 Revision 510.7 2004/06/01 00:36:43 ajc
21 * Hmmph. Do the session cookie as hex instead of base64. There really
22 are some characters in the base64 set that make HTTP do nasty things.
24 Revision 510.6 2004/05/31 21:43:27 ajc
25 * Added "|END" to the session cookie before base64-ing it. This fixes a
26 problem with certain room names causing the webserver to freak out and
27 break embedded images and stuff. I don't know why.
29 Revision 510.5 2004/05/31 20:34:11 ajc
30 * Message entry using Kevin Roth's excellent cross-platform richtext
33 Revision 510.4 2004/05/31 15:54:13 ajc
34 * "text" and "HTML" options for message entry.
36 Revision 510.3 2004/05/29 03:31:48 ajc
37 * tighten up the space between icons in the iconbar
39 Revision 510.2 2004/05/28 20:24:53 ajc
42 Revision 510.1 2004/05/24 03:02:38 ajc
43 * CSS change to make folder names stand out more in the "Folder View"
45 Revision 510.0 2004/04/30 04:08:58 ajc
48 Revision 506.13 2004/04/30 04:08:47 ajc
49 * Changed internal version number to 5.10
50 * Updated documentation for the new HTTPS service
52 Revision 506.12 2004/04/27 03:21:36 ajc
53 * Prompt for HTTPS port number during setup. We may make this optional.
55 Revision 506.11 2004/04/27 03:16:31 ajc
56 * When running on the same host as Citadel, if no key/cert are found,
57 symlink to Citadel's if possible.
58 * One server binary now forks to start both http and https servers.
60 Revision 506.10 2004/04/21 03:43:39 ajc
61 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
62 certs are also no longer invalid.
64 Revision 506.9 2004/04/21 02:25:13 ajc
65 * Replaced ctdl_install_certificate() with convenience functions found
66 in the OpenSSL library.
68 Revision 506.8 2004/04/21 02:19:41 ajc
69 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
70 understand, but read at http://www.informit.com/articles/article.asp?p=22078
71 ). Still doesn't work with Internet Monopolizer, though.
73 Revision 506.7 2004/04/20 02:32:44 ajc
74 * Allow setup to run seamlessly from within the Citadel/UX Ridiculously
75 Easy Installer by observing the values of environment variables
76 CITADEL_INSTALLER, CITADEL, and WEBCIT.
78 Revision 506.6 2004/04/20 02:02:50 ajc
81 Revision 506.5 2004/04/16 03:14:06 ajc
82 * Minor fix for previous checkin
84 Revision 506.4 2004/04/16 02:59:01 ajc
85 * Completed SSL support. Still doesn't work with all browsers... gotta
88 Revision 506.3 2004/04/15 03:57:00 ajc
89 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
90 it has a crashy crashy bug in it. Don't use it yet.
92 Revision 506.2 2004/04/13 19:41:36 ajc
93 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
94 (freebusy data fetch for anonymous Kolab type clients)
96 Revision 506.1 2004/04/10 04:32:59 ajc
97 * Fixed some version and copyright date oopses
99 Revision 506.0 2004/04/10 04:29:30 ajc
102 Revision 505.22 2004/04/10 04:29:20 ajc
103 * Changed internal version number to 5.06
105 Revision 505.21 2004/03/29 04:30:20 ajc
106 * configure.in, Makefile.in: handle $LDFLAGS
108 Revision 505.20 2004/03/20 05:03:14 ajc
109 * Original startup thread becomes a worker thread after initialization.
110 Doing otherwise turns it into a zombie (at least on Linux) and possibly
111 leads to other problems
112 * Filter out NOOP's received in chat
114 Revision 505.19 2004/03/18 04:32:24 ajc
115 * Removed the language in README.TXT which told everyone that chat wouldn't
116 work with a non-local Citadel server, because that's no longer true.
117 * Removed the old chat applet from the static/ directory
119 Revision 505.18 2004/03/18 04:00:44 ajc
120 * Rounded web boxes now look correct in all browsers.
122 Revision 505.17 2004/03/17 18:25:31 ajc
123 * When creating a new user, auto-chain to the "edit user configuration"
124 screen, and subsequently auto-chain to the "edit address book entry"
125 screen. This creates a nice sensible workflow.
127 Revision 505.16 2004/03/15 22:47:09 ajc
128 * Prettied up the chat window a little more.
130 Revision 505.15 2004/03/15 04:27:44 ajc
131 * Chat now appears in a separate window
132 * Use regular frames instead of IFRAMEs for chat
133 * Display user's own chat text in bold+italic
134 * Added a "List Users" button
136 Revision 505.14 2004/03/09 20:45:45 error
137 * Add a Linux Software Map file
139 Revision 505.13 2004/03/07 22:04:32 ajc
140 * Fix the current view not being set to the default view for the creator
143 Revision 505.12 2004/03/07 21:31:17 ajc
144 * serv_read() now zeroes out the supplied buffer (with the supplied
145 length) if a server read fails. This causes serv_gets() to return
146 instead of looping endlessly. Fixes chat problem found on linux-ppc.
148 Revision 505.11 2004/03/03 05:21:36 ajc
149 * Made the chat screen totally kick-ass sweet. The flickering reload
150 i-frame is now tiny and hidden, and it *appends* new chat data to
151 the viewable window using JavaScript. No flickering + scrollback!
152 * Added a help button to the chat screen.
154 Revision 505.10 2004/02/29 22:52:15 ajc
155 * Close and clear (set to -1) server socket handle when socket errors are
156 detected. Fixes a chat problem reported by Winzlo.
158 Revision 505.9 2004/02/29 05:34:25 ajc
159 * Display the Chat menu option as "Chat with other users in <roomname>"
161 Revision 505.8 2004/02/27 05:04:38 ajc
162 * fix frameset bug in page popups
164 Revision 505.7 2004/02/26 04:08:56 ajc
165 * Fixed a problem that made WebCit go to the "no cookies" screen instead
166 of the logout banner.
167 * Ford's latest stupid room has a name with more than 64 characters, and
168 we still had a 64-byte room name in the march_list struct. ooooops...
170 Revision 505.6 2004/02/26 03:07:26 ajc
171 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
173 Revision 505.5 2004/02/25 23:10:28 ajc
174 * Allow "/do_logout" as a no-frames page
176 Revision 505.4 2004/02/25 23:00:21 ajc
177 * Changed the favicon support to LINK tags in the HEAD of static stuff,
178 to make life easier. (Thanks to prosthetik for this)
180 Revision 505.3 2004/02/25 15:20:11 ajc
181 * Support for favicon.ico in the static/ directory
183 Revision 505.2 2004/02/24 04:06:42 ajc
184 * Changed the colors slightly in chat screen
186 Revision 505.1 2004/02/20 06:07:06 ajc
187 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
189 Revision 505.0 2004/02/19 03:32:50 ajc
192 Revision 504.7 2004/02/19 03:32:38 ajc
193 * Changed the internal version number to 5.05
194 * Completed the frames fix
196 Revision 504.6 2004/02/18 20:08:29 ajc
197 * Fixed the frameset force reload logic. Now it does the whole frameset
198 without displaying an error in the main frame.
200 Revision 504.5 2004/02/18 19:17:51 ajc
201 * Force reload of frameset if someone tries to escape it. Not perfect
202 but it mostly works at this poing.
204 Revision 504.4 2004/02/17 03:37:11 ajc
205 * Indicate to Citadel that we want Server Generated Invitations when
206 calendar events are saved. (No longer the default in Citadel server.)
208 Revision 504.3 2004/02/09 04:49:32 ajc
209 * Prepare for a way to avoid falling out of the main frameset
211 Revision 504.2 2004/02/09 03:37:57 ajc
212 * Changed the thread pool management algorithm. Detecting idle time between
213 socket accepts was not working reliably on all systems, so we now follow
214 the same algorithm as the Citadel server (spawn more threads when number
215 of sessions < number of threads, but keep constrained to pre-defined
216 minimum and maximum thread count)
218 Revision 504.1 2004/02/03 03:09:51 ajc
221 Revision 503.0 2004/01/28 04:31:31 ajc
224 Revision 502.4 2004/01/28 04:30:48 ajc
225 * Create Room can now offer calendar and address book rooms
227 Revision 502.3 2004/01/17 21:25:30 ajc
228 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
229 * Split the config for LDAP Connector into its own panel
231 Revision 502.2 2004/01/17 04:32:54 ajc
232 * Add site config options for Citadel servers which support LDAP
234 Revision 502.1 2003/10/24 02:50:19 ajc
235 * Clicking "Enter Message" in a room with an Address Book view opens
236 a blank vCard entry screen.
238 Revision 502.0 2003/10/23 03:16:50 ajc
241 Revision 501.2 2003/10/23 03:07:54 ajc
242 * event.c: Found and removed another unquoted multi-line string literal
243 * webcit.h: changed an #ifdef HAVE_ICAL_H
244 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
246 Revision 501.1 2003/10/22 01:42:12 ajc
247 * iconbar.c: removed a stray character or two...
249 Revision 501.0 2003/10/21 04:26:37 ajc
252 Revision 500.30 2003/10/21 04:26:27 ajc
253 * bumped the version string to 5.01
255 Revision 500.29 2003/10/17 03:08:28 ajc
256 * Finished prettying up the vCard display
258 Revision 500.28 2003/10/17 02:31:45 ajc
259 * Multi-line string literals are deprecated in GCC 3.1 unless each line
260 is wrapped in quotes. Performed this fix so it'll compile.
261 * setup.c: removed references to unused variable tempfile[]
263 Revision 500.27 2003/10/09 03:17:02 ajc
264 * Started prettying up the vCard display.
266 Revision 500.26 2003/10/08 02:33:49 ajc
267 * Begin work on better handling of vCard display
269 Revision 500.25 2003/09/04 03:41:27 ajc
270 * siteconfig.c: changed some config items to drop-down boxes
272 Revision 500.24 2003/08/27 04:26:54 ajc
273 * Split the site configuration screen up into four different screens,
274 and added a meta-menu
276 Revision 500.23 2003/08/24 03:31:50 ajc
277 * Finished the setup program
278 * Bumped the internal version number to 5.01
280 Revision 500.22 2003/08/22 00:47:27 ajc
281 * setup is now working, but it still needs a way to detect a running WebCit
283 Revision 500.21 2003/08/22 00:25:40 ajc
284 * Added a skeleton "setup" program to the tree. It does not work yet.
286 Revision 500.20 2003/08/20 03:48:55 ajc
287 * Added iconbar shortcut to Contacts room
288 * Minimum required Citadel is now 6.11
290 Revision 500.19 2003/08/20 03:07:25 ajc
291 * Address book "single card" view now suppresses "reading nn message" and
292 instead shows the letter indices across the top
293 * Clicking on an address in a vCard now connects to WebCit mail instead
294 of a browser mailto: link
296 Revision 500.18 2003/08/19 04:18:43 ajc
297 * Changed things around in the address book view. Made it sorted and
298 more clickable and better looking...
300 Revision 500.17 2003/08/12 18:54:03 error
301 * messages.c: fix off-by-one-error in selector bar
303 Revision 500.16 2003/08/07 22:18:03 ajc
304 * Add the Summary Page to the customizable iconbar
306 Revision 500.15 2003/08/07 03:51:51 ajc
307 * Customizable icon bar as: pictures and text, pictures, text
309 Revision 500.14 2003/08/05 03:52:14 ajc
310 * First working version of the customizable iconbar. It contains a basic
311 set of options and now automatically refreshes when it's customized.
313 Revision 500.13 2003/08/04 03:50:29 ajc
314 * First cut at the customizable iconbar is done. A bunch of generic options
315 are there. Still need to get the actual iconbar to refresh when changes
318 Revision 500.12 2003/08/03 21:02:01 ajc
319 * More work on customizable iconbar
321 Revision 500.11 2003/08/02 05:25:46 ajc
322 * Laid the groundwork for a customizable iconbar
324 Revision 500.10 2003/07/30 03:57:49 ajc
325 * Add config.c_purge_hour to config screen
327 Revision 500.9 2003/07/06 22:06:59 ajc
328 * When converting "anything that looks like a URL" to a real link, first
329 make sure that it isn't already inside a link. This fixes most of the
330 long, ugly URL strings sent by eBay.
331 * Automatically dismantle mailto: links in HTML messages, and convert
332 them to WebCit mail links (clicking on it sends the user to the Mail
333 room and begins composing a new message with the recipient and subject
334 fields pre-populated).
336 Revision 500.8 2003/06/29 20:51:21 ajc
337 * Worked around a rendering bug in Satan's Browser that was causing it
338 to draw the calendar month view much wider than the actual screen wdith
340 Revision 500.7 2003/06/28 04:09:37 error
341 * roomops.c: Backout change to display one less box in the first column in
342 roomlist view, it doesn't seem to work for everyone
344 Revision 500.6 2003/06/28 03:52:51 error
345 * Don't tell browsers not to cache static documents
347 Revision 500.5 2003/06/28 03:35:23 error
348 * roomops.c: Display one less floor in the first column in romlist view
350 Revision 500.4 2003/06/26 03:37:58 ajc
351 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
352 This will allow some groupware clients to browse the free/busy times of
353 other users on the system.
355 Revision 500.3 2003/06/21 05:17:21 ajc
356 * Better alignment of system messages
357 * Exterminated display_error() and replaced it with WC->ImportantMessage
358 which is displayed in a bubble on top of whatever page you're on next.
359 * Small cosmetic changes
360 * Fixed some nesting problems in output_headers()
362 Revision 500.2 2003/06/20 03:39:27 ajc
363 * Optimization to floor layout in box view
365 Revision 500.1 2003/06/20 03:04:26 ajc
366 * "Reply" button on messages now handles IGnet recipients correctly
368 Revision 500.0 2003/06/10 04:23:08 ajc
371 Revision 410.50 2003/06/10 04:22:58 ajc
372 * Updated docs and headers for 5.00 release
374 Revision 410.49 2003/06/10 04:05:23 ajc
375 * De-tabled the left side icon bar and reduced one of the graphics, so
376 that all of the rounded corners show up in Satan's Browser.
378 Revision 410.48 2003/06/10 03:47:41 ajc
379 * style.css: added font selection to default <BODY> tag
381 Revision 410.47 2003/06/06 03:26:03 ajc
382 * Satan's Browser insists on putting bloody acres of whitespace to the
383 right of any bulleted list items, making any multi-column table containing
384 a list take more than the entire screen. Removed all such lists so it
385 looks ok. If you are reading this and you are a Microsoft employee, please
386 commit suicide before you break anything else.
388 Revision 410.46 2003/06/06 02:22:07 ajc
389 * Changed the upper left and upper right bounded box corners to a solid
390 blue (#204B78) instead of gradiated, because it was looking funny in
391 256-color mode. It also looked funny in Internet Explorer, but people
392 who use Internet Explorer are contributing to terrorism and really don't
393 deserve Web access in the first place. So I really just fixed this to make
394 it look good in 256-color Netscape.
396 Revision 410.45 2003/06/05 21:37:37 ajc
397 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
398 in b0rken IE browser. Die, Bill, Die.
400 Revision 410.44 2003/06/05 03:52:29 ajc
401 * Buncha cosmetic changes
403 Revision 410.43 2003/06/04 03:41:25 ajc
404 * Change the appearance of rooms with and without new messages in the
405 room list -- now defined using CSS
407 Revision 410.42 2003/06/03 03:57:42 ajc
408 * Tightened up the room banner a bit. Smaller padding, smaller font,
411 Revision 410.41 2003/05/31 21:36:45 ajc
414 Revision 410.40 2003/05/26 21:05:42 ajc
415 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
416 it to complete the free/busy checking for attendee availability.
418 Revision 410.39 2003/05/26 05:44:45 ajc
419 * event.c: fix compiler warning
421 Revision 410.38 2003/05/26 05:39:46 ajc
422 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
423 bug fixed in Citadel.
425 Revision 410.37 2003/05/26 05:28:13 ajc
426 * serv_func.c: added utility function read_server_text()
427 * availability.c: banged out more of this code -- still not complete
429 Revision 410.36 2003/05/26 03:28:02 ajc
430 * Getting closer to doing the availability check. Created new source
431 module 'availability.c' for this purpose. Stub function is in place.
433 Revision 410.35 2003/05/25 04:25:12 ajc
434 * siteconfig.c: fixed a spelling error
435 * event.c: add a "Check attendee availability" button, and the code to
436 bypass saving the event to the server, do something with it, and then
437 feed the twiddled data structure back to the form display function for
438 further editing. What's still missing is the code to do the actual
441 Revision 410.34 2003/05/24 22:22:35 ajc
442 * Small stylesheet hack to make it work with b0rken IE
444 Revision 410.33 2003/05/24 22:13:08 ajc
445 * Changed the login banner a bit
447 Revision 410.32 2003/05/20 03:25:41 ajc
448 * Separate event invitees with newlines instead of commas.
450 Revision 410.31 2003/05/19 19:55:09 ajc
451 * summary.c: eliminate compiler warnings about unused variables when
452 compiling a WebCit service without calendar support
454 Revision 410.30 2003/05/18 02:05:33 ajc
455 * More conversion of screens to the new look-and-feel.
457 Revision 410.29 2003/05/16 04:11:29 ajc
458 * We don't need no steenking workaround. Problem fixed. MIME parser not
459 broken. Web server was calling it with bad parameters. All fixed now.
460 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
463 Revision 410.28 2003/05/15 04:52:26 ajc
464 * Minor workaround in web forms to handle mime parser problem in uploads
466 Revision 410.27 2003/05/15 03:35:59 ajc
467 * look and feel overhaul -- almost done!
469 Revision 410.26 2003/05/14 03:46:35 ajc
470 * More background cleanup
472 Revision 410.25 2003/05/05 17:19:46 ajc
473 * Cleanups to summary page when running on a non ical enabled system
474 * Use non breaking spaces in summary page box titles
476 Revision 410.24 2003/05/04 04:22:41 ajc
477 * Display body of messages on a white background. I am doing this in order
478 to prepare for making the general background of the screen a darker color.
480 Revision 410.23 2003/05/04 02:54:55 ajc
481 * Summary page now uses our cutesy new rounded window boxes
483 Revision 410.22 2003/05/03 21:28:41 ajc
484 * Added in a slick new box style and put the room lists in it
486 Revision 410.21 2003/05/03 16:57:04 ajc
487 * In the 'folders' and 'portal' views, change the folder delimiter
488 from / to \ to avoid conflict with room names that have slashes
490 Revision 410.20 2003/05/03 16:23:29 ajc
491 * Enforce three columns in portal view of room list
493 Revision 410.19 2003/05/03 04:52:32 ajc
494 * Added an experimental new "portal view" to the room list options
496 Revision 410.18 2003/05/02 03:23:41 ajc
497 * Minor change to room list algorithm
499 Revision 410.17 2003/05/01 15:33:05 ajc
500 * Fixed a potential memory leak in enumeration of MIME parts
502 Revision 410.16 2003/05/01 03:11:35 ajc
503 * When static content is requested, fetch it without trying to connect
506 Revision 410.15 2003/04/30 05:00:00 ajc
507 * Added the ability to compose messages with file attachments uploaded from
510 Revision 410.14 2003/04/27 04:46:02 ajc
511 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
512 observes the flag designating the presence of new messages. (The "rooms
513 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
514 but that view may get axed soon.)
516 Revision 410.13 2003/04/26 21:57:53 ajc
517 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
518 before returning an error code to avoid a file descriptor leak
520 Revision 410.12 2003/04/19 21:42:36 ajc
521 * Repaired all my b0rken COLOR tags
522 * Replaced most FONT tags with SPAN tags
525 Revision 410.11 2003/04/19 19:58:10 ajc
526 * Lots of great changes from Nick to make the site CSS-enabled.
528 Revision 410.10 2003/04/14 04:04:40 ajc
529 * First cut of CSS-izing WebCit. Probably b0rken.
531 Revision 410.9 2003/04/09 04:02:32 ajc
532 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
533 supported the idea of one WebCit connecting to multiple Citadels for a
534 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
535 * When connecting to Citadel through a Unix domain socket, don't try to make
536 the Java chat applet available.
538 Revision 410.8 2003/03/31 03:32:19 ajc
539 * messages.c: check for 000 terminator while parsing RFC822 headers to
540 prevent getting hung up while displaying certain badly formatted messages.
542 Revision 410.7 2003/03/30 06:13:19 ajc
543 * When reading from the server, do not treat CR as end-of-line because
544 there's probably an LF coming after it. Instead, keep reading to the LF
546 * Do not underline links in the icon bars
548 Revision 410.6 2003/03/17 04:17:41 ajc
549 * Call to accept() was being made with an uninitialized variable for the
550 third argument. Changed the second and third argument to NULL and 0 because
551 we don't really need accept() to fill up a buffer full of information that
552 we'll never use. (Thanks to SteveV for reporting the bug and helping to
554 * Removed the mutex wrapper around select() because we don't need it. All
555 idle worker threads now block on select() and one of them will wake up when
556 a connection arrives.
558 Revision 410.5 2003/03/15 20:55:03 ajc
559 * When a requested image is not available on the Citadel server, send a
560 1x1 transparent GIF instead of 404 error.
562 Revision 410.4 2003/03/14 04:21:57 ajc
563 * clone events to be encapsulated before saving, because the original
564 instance may already have a parent, and that makes crashy crashy
566 Revision 410.3 2003/03/13 05:57:17 ajc
567 * More encapsulation. Warning: there are bugs in this!!
569 Revision 410.2 2003/03/13 05:20:23 ajc
570 * Various changes to the calendar service to handle messages containing
571 fully encapsulated VCALENDAR components instead of only unencapsulated
572 VEVENT subcomponents. We have to move in this direction for compatibility
575 Revision 410.1 2003/03/01 22:07:19 ajc
576 * New user registration, as well as existing user re-registration, now
577 uses the vCard editing screen.
578 * Administratively editing users' address book entries now works again,
579 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
580 in order to enforce this.
582 Revision 410.0 2003/02/19 03:49:33 ajc
585 Revision 400.90 2003/02/19 03:49:17 ajc
586 * latest config.guess and config.sub from www.gnu.org
588 Revision 400.89 2003/02/07 04:44:17 ajc
589 * Replaced sleep() with a function that sleeps using select() in order to
590 avoid potential issues with SIGALRM. Possible fix for weird behavior
591 when running on a Macintosh.
593 Revision 400.88 2003/01/29 22:32:07 ajc
594 * Shuffled some code and comments around; minor cleanup
596 Revision 400.87 2003/01/28 15:37:12 ajc
597 * All functions which read binary data from the server now make use of the
598 read_server_binary() function in tools.c
599 * Binary reads from server now have safety code to prevent infinite loops
600 * All output of MIME objects is now done with http_transmit_thing()
602 Revision 400.86 2003/01/19 06:28:04 ajc
603 * Minimum required Citadel version 6.05
605 Revision 400.85 2003/01/16 04:41:26 ajc
606 * When displaying edit controls for time of day in the calendar, only show
607 minutes that are multiples of 5 ... unless the existing value is not a
608 multiple of 5, in which case we show that too.
610 Revision 400.84 2003/01/15 17:34:04 ajc
611 * event.c: fixed a misspelling
612 * config.guess, config.sub: updated using latest from ftp.gnu.org
614 Revision 400.83 2003/01/14 04:21:27 ajc
615 * Only offer views which make sense for the default view of a room
617 Revision 400.82 2003/01/13 03:34:33 ajc
618 * Get ready for the 4.10 release
620 Revision 400.81 2003/01/12 23:22:53 ajc
621 * configure.in: check for libical v0.24 or newer
623 Revision 400.80 2003/01/07 04:56:17 ajc
624 * Complete the free/busy transparency handling in the form
625 * Default times for new events are now in the correct timezone
627 Revision 400.79 2003/01/06 18:01:35 ajc
628 * Begin handling of TRANSP property to show event times as free or
631 Revision 400.78 2003/01/05 21:02:14 ajc
632 * Summary page: three columns are now all the same width
634 Revision 400.77 2003/01/05 20:56:05 ajc
635 * minor fix for previous checkin
637 Revision 400.76 2003/01/05 20:51:01 ajc
638 * Display PARTSTAT for attendees
640 Revision 400.75 2003/01/05 05:01:00 ajc
641 * Add "today's calendar events" to the summary page.
643 Revision 400.74 2003/01/05 04:27:28 ajc
644 * Add "Tasks" to the summary page
646 Revision 400.73 2002/12/28 05:44:09 ajc
647 * ical_dezonify.c: brought over new version from the Citadel source (again)
649 Revision 400.72 2002/12/28 05:12:45 ajc
650 * ical_dezonify.c: brought over new version from the Citadel source.
652 Revision 400.71 2002/12/26 04:04:48 ajc
653 * Perform CHEK command when automatically establishing sessions, not just
654 when one is explicitly created. Some stuff is missing otherwise.
656 Revision 400.70 2002/12/25 23:18:06 ajc
657 * Be more strategic about when to call ical_dezonify()
658 (This may be the last set of fixes. I hope so.)
660 Revision 400.69 2002/12/25 21:39:38 ajc
661 * ical_dezonify.c: added.
662 * calendar.c: convert incoming ical messages to UTC
663 (the usual routines will then convert them to local time for display)
665 Revision 400.68 2002/12/25 07:06:00 ajc
666 * Tweaked the code to work with libical 0.24
668 Revision 400.67 2002/12/20 04:50:00 ajc
669 * When saving a calendar event, increment the SEQUENCE property.
671 Revision 400.66 2002/12/18 05:03:39 ajc
672 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
673 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
674 Because the libc-allocated buffer was getting clobbered.
675 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
677 Revision 400.65 2002/12/17 05:01:39 ajc
678 * Prettied up the calendar day view layout
679 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
681 Revision 400.64 2002/12/16 04:43:30 ajc
682 * Correctly handle local time zone when figuring out which day and time to
683 display events on calendar month/day views. This also seems to have
684 fixed the bug that was causing events to sometimes get lost when saved.
686 Revision 400.63 2002/12/15 05:50:59 ajc
687 * Form editing of date/time fields now assumes that the icaltimetype being
688 manipulated is in UTC. It converts to/from local time for editing.
690 Revision 400.62 2002/12/10 23:25:47 ajc
691 * Display attendees in message view of calendar objects
693 Revision 400.61 2002/12/07 22:12:59 ajc
694 * Handle incoming RSVP's for meetings. (Note: this will not actually work
695 until I implement the Citadel server function which it calls.)
697 Revision 400.60 2002/11/30 21:34:51 ajc
698 * Submit organizer in a hidden field, in case the server needs it
700 Revision 400.59 2002/11/30 04:46:46 ajc
701 * First cut at adding/removing attendees to an event
702 (Actual invitations should be sent by the Citadel server)
704 Revision 400.58 2002/11/29 23:56:19 ajc
705 * Completed "me as organizer" -- the user's own e-mail address is inserted
706 as the organizer of new events. Detect when the user is the organizer and
707 enable/disable the attendees box accordingly.
709 Revision 400.57 2002/11/29 16:38:37 ajc
710 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
712 Revision 400.56 2002/11/28 06:03:24 ajc
713 * Issue an ISME command when editing an event, to determine whether the user
714 viewing the event is the organizer. (Will use this later to allow/disallow
715 sending out invitations.)
717 Revision 400.55 2002/11/26 05:01:04 ajc
718 * Began handling attendee fields
720 Revision 400.54 2002/11/16 23:40:11 ajc
723 Revision 400.53 2002/11/16 23:15:02 ajc
724 * Make the "all day event" shadebox smaller (month view) - no border.
725 * Fixed bug that caused any events following an all day event to also appear
728 Revision 400.52 2002/11/16 05:40:54 ajc
729 * When adding new events to the calendar, default to the month [and day]
730 currently being viewed.
731 * Hotlink each hour of the day view to an add-new-event for that day/hour.
733 Revision 400.51 2002/11/15 05:05:47 ajc
734 * Put in back/forward (yesterday/tomorrow) links in calendar day view
736 Revision 400.50 2002/11/15 04:11:46 ajc
737 * Added even more nifty JavaScript to cause the hour/minute and end date
738 fields of a calendar event form to render as disabled when the "all day
739 event" box is checked -- not just when the user checks the box, but also
740 when the box begins its life already checked.
742 Revision 400.49 2002/11/14 04:59:40 ajc
743 * Correctly serialize and save all day events using date instead of date/time
745 Revision 400.48 2002/11/13 04:49:23 ajc
746 * "All day event" shows as a single checkbox, instead of one for the start
747 time and one for the end time. Added nifty JavaScript to zero and shade
748 the hour/minute and all end time fields when all-day-event is checked.
750 Revision 400.47 2002/11/12 05:57:27 ajc
751 * Display a nicer looking screen when replying to calendar invitations
752 * When displaying day view, don't show all day events twice
753 * Day or month view: denote all day events by displaying them inside
756 Revision 400.46 2002/11/12 03:26:39 ajc
757 * Tell the user about broken Citadel server connections instead of
758 simply printing "Goodbye"
760 Revision 400.45 2002/10/23 04:11:38 ajc
761 * Detect when a meeting invitation is actually an update for an existing UID
762 and tell the user so.
764 Revision 400.44 2002/10/21 20:16:38 ajc
765 * Display conflicts nicely
767 Revision 400.43 2002/10/21 18:29:14 ajc
768 * Ask server to hunt for conflicts when displaying a meeting invitation
770 Revision 400.42 2002/10/19 21:28:32 ajc
771 * Moved the calendar meeting request reply functionality to the Citadel server
773 Revision 400.41 2002/10/19 17:10:14 ajc
774 * Add "Tentative" accept button
775 * Only display Accept/Tentative/Decline button when method=REQUEST
777 Revision 400.40 2002/10/19 04:16:37 ajc
778 * Save an incoming meeting request into the user's calendar.
780 Revision 400.39 2002/10/18 20:55:05 ajc
781 * Began work on meeting request accept/decline
783 Revision 400.38 2002/10/16 19:16:39 ajc
784 * Fixes and updates to build WebCit on Linux for IBM S/390
786 Revision 400.37 2002/10/09 04:12:44 ajc
787 * Templatized trailing HTML
788 * Templatized "new start page" page
789 * Added global substitution macros
791 Revision 400.36 2002/10/09 03:51:01 ajc
792 * Templatized the <HEAD> section of HTML
794 Revision 400.35 2002/10/07 23:03:38 ajc
795 * messages.c: don't display room name field when it's blank
797 Revision 400.34 2002/10/07 04:10:37 ajc
798 * When displaying meeting invitations, only show date/time for VEVENT
799 subcomponents. Date/time for other subcomponents are irrelevant.
800 * Cleaned up HTML display of meeting invitations.
802 Revision 400.33 2002/10/03 03:40:31 ajc
803 * Worked on meeting accept/decline a little bit
805 Revision 400.32 2002/09/30 03:58:35 ajc
806 * Dabbled in handling incoming meeting requests
808 Revision 400.31 2002/09/29 20:15:43 ajc
809 * Completed the calendar day view
811 Revision 400.30 2002/09/28 04:01:30 ajc
812 * started fleshing out the calendar day view
814 Revision 400.29 2002/09/27 21:19:28 ajc
817 Revision 400.28 2002/09/27 18:31:33 ajc
818 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
819 * After saving a VEVENT, return to the correct calendar view and date
821 Revision 400.27 2002/09/27 17:15:44 ajc
822 * Removed the gzip compression stuff due to bugs in Internet Explorer.
824 Revision 400.26 2002/09/27 04:37:21 ajc
825 * New, buggy versions of event editing screens
827 Revision 400.25 2002/09/26 22:00:16 ajc
828 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
829 month 1 in libical functions)
831 Revision 400.24 2002/09/25 21:57:13 ajc
832 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
835 Revision 400.23 2002/09/24 04:12:34 ajc
836 * Rough cut of the two-pass calendar display routines (first pass: go thru
837 messages gathering VEVENT items; second pass: render calendar with data)
839 Revision 400.22 2002/09/23 04:01:33 ajc
840 * Presentation changes to calendar month view
842 Revision 400.21 2002/09/22 05:20:27 ajc
843 * Began implementing month view
845 Revision 400.20 2002/09/21 04:38:05 ajc
846 * Added utility functions for displaying vcalendar timestamps in web forms
847 and translating form data back to timestamps.
848 * Completed the "edit task" and "add new task" screens.
850 Revision 400.19 2002/09/20 20:28:08 ajc
851 * Smooth transition between "list tasks" & "edit task" screens
853 Revision 400.18 2002/09/20 03:54:44 ajc
854 * Display the "Tasks" view as a bulleted list with each task clickable
855 * Clicking brings up an (unfinished) "edit task" screen
857 Revision 400.17 2002/09/18 21:44:02 ajc
858 * display VTODO parameters
860 Revision 400.16 2002/09/17 04:21:00 ajc
861 * Handler chains for VCALENDAR and VTODO types
863 Revision 400.15 2002/09/17 03:37:10 ajc
864 * Implemented a 'display handler' infrastructure for various groupware types
866 Revision 400.14 2002/09/16 03:35:12 ajc
867 * Just a bunch of glue code to iterate through the various types of ical
868 objects we could encounter
870 Revision 400.13 2002/09/15 04:05:41 ajc
871 * Process calendar object subcomponents
873 Revision 400.12 2002/09/15 03:40:13 ajc
875 * When a text/calendar MIME type is discovered in a message, send it to
876 the (currently skeleton) parser in calendar.c
877 * calendar.c: skeleton parser for calendar objects which currently just
878 creates an icalcomponent object and frees it.
880 Revision 400.11 2002/09/15 03:16:24 ajc
881 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
882 function namespace in libical
884 Revision 400.10 2002/09/15 02:50:55 ajc
885 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
887 Revision 400.9 2002/09/14 21:33:31 ajc
888 * Backed out compression of inlines -- not all browsers appear to handle it
890 Revision 400.8 2002/09/14 20:20:29 ajc
891 * Attempting to push more stuff through compression. I've introduced some
892 sort of deadlock bug that I can't seem to find yet...
894 Revision 400.7 2002/09/14 20:00:22 ajc
895 * Compress output_image() graphics
897 Revision 400.6 2002/09/14 16:26:35 ajc
898 * output_image() now reads the entire image from Citadel into a buffer before
899 sending it to the browser (for performance reasons, and so it can compress)
901 Revision 400.5 2002/09/14 04:52:59 ajc
902 * Look for the "libical" calendaring library and link it in if present...
904 Revision 400.4 2002/09/14 04:02:36 ajc
905 * Finished gzip compression of dynamic pages (when browser supports it)
907 Revision 400.3 2002/09/13 20:40:53 ajc
908 * Detect when the client browser is capable of gzip encoding
909 (actual encoding is not implemented yet)
911 Revision 400.2 2002/09/13 15:54:40 ajc
912 * Reversed the above change because I broke it somehow
914 Revision 400.1 2002/09/11 22:46:59 ajc
915 * Started adding in compression and calendaring library detects (not finished)
917 Revision 400.0 2002/09/09 03:56:11 ajc
918 * This is version 4.00
920 Revision 323.68 2002/09/09 03:51:01 ajc
921 * In the HTML-to-HTML converter:
922 --> Open links in new window (as with text msgs)
923 --> Convert loose URL's to hot links (as with text msgs)
925 Revision 323.67 2002/09/06 03:59:11 ajc
926 * Added an "About this server" panel to the Summary page.
927 (Useless fluff, but better than an empty column.)
929 Revision 323.66 2002/08/26 02:57:06 ajc
930 * Rooms listed on the summary page are now clickable-gotoable
932 Revision 323.65 2002/08/26 01:24:09 ajc
933 * Added a "summary" page (rather sparse for now)
935 Revision 323.64 2002/08/24 15:30:48 ajc
936 * GET instead of POST for listsub. Also add a 'Back...' link.
938 Revision 323.63 2002/08/24 05:59:24 ajc
939 * Bugfixes and cosmetic changes to listsub system
941 Revision 323.62 2002/08/23 03:37:19 ajc
942 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
944 Revision 323.61 2002/08/22 03:55:47 ajc
945 * 'unsubscribe' command (but not 'confirm unsubscribe')
947 Revision 323.60 2002/08/21 21:58:37 ajc
948 * Completed self-service list subscription via web.
949 (Still need to implement unsubscribe.)
951 Revision 323.59 2002/08/16 22:06:51 ajc
954 Revision 323.58 2002/08/16 03:51:12 ajc
955 * I think I've finally nailed the 'no session' pages now...
957 Revision 323.57 2002/08/15 03:49:47 ajc
958 * Fleshed out the list subscription page a bit
960 Revision 323.56 2002/08/13 19:55:12 ajc
961 * Keep track of the HTTP "Host:" header being sent by the browser.
962 (We're going to need this in the near future)
964 Revision 323.55 2002/08/05 16:07:30 ajc
965 * Moved "edit floor label pic" to the floor editing screen
967 Revision 323.54 2002/08/05 15:53:00 ajc
968 * Commands to add, change, delete floors
970 Revision 323.53 2002/07/26 03:20:04 ajc
971 * Beautified the folder tabs in "edit room"
973 Revision 323.52 2002/07/25 04:01:58 ajc
974 * Final cleanup of changes (finally located and fixed the bug)
976 Revision 323.51 2002/07/24 04:14:23 ajc
977 * Minor code cleanup of last night's changes
979 Revision 323.50 2002/07/23 15:40:54 ajc
980 * Minor cleanup of previous changes
982 Revision 323.49 2002/07/23 04:43:58 ajc
983 * Updated message reading to use the new MSG4 command, so we can do output
984 of various types of richtext (mainly HTML).
986 Revision 323.48 2002/07/16 03:37:24 ajc
987 * Small change to above
989 Revision 323.47 2002/07/16 03:23:37 ajc
990 * Display HTML messages as HTML. (Wow!)
992 Revision 323.46 2002/07/13 04:39:59 ajc
993 * Handle multipart/alternative in a nicer way, giving us the opportunity to
994 output HTML instead of converting to text/plain and back. (Not finished.)
996 Revision 323.45 2002/07/11 03:17:03 ajc
997 * hacks to text_to_server() to transmit messages as HTML
999 Revision 323.44 2002/07/09 04:21:12 ajc
1002 Revision 323.43 2002/07/06 03:10:26 ajc
1003 * Enable a "make this my start page" link that works in lots of places.
1004 Configures a user's preference of where to go after login.
1006 Revision 323.42 2002/06/19 22:01:31 ajc
1007 * When editing another user's vCard, do a "transient goto" to their config
1008 room so you don't automatically gain access to their config room.
1009 * When creating a user, go back to the "select user to edit" screen with the
1010 new user's account name pre-selected.
1012 Revision 323.41 2002/06/17 03:48:44 ajc
1013 * Finished the thing to edit other users' vCards.
1015 Revision 323.40 2002/06/16 21:49:02 ajc
1016 * Administratively edit other users' vCards. Still needs a couple of lines
1017 of glue code to make it work.
1019 Revision 323.39 2002/06/15 20:34:39 ajc
1020 * Use safestrncpy() instead of strncpy() where appropriate
1021 * Fixed a memory allocation bug in the vCard parser
1023 Revision 323.38 2002/05/23 03:40:05 ajc
1024 * Brought over a utility function I'll need later
1026 Revision 323.37 2002/05/22 02:34:56 ajc
1027 * Finished room/folder view selector. Pretty cool.
1029 Revision 323.36 2002/05/22 01:53:23 ajc
1030 * Room list or folder list? Give the user a choice. (Has bugs.)
1032 Revision 323.35 2002/05/12 15:21:43 error
1033 * do_template() now parses a .wml file for WAP clients, and a .html file
1036 Revision 323.34 2002/05/11 22:46:19 error
1037 * Track whether user-agent is a WAP gateway
1039 Revision 323.33 2002/05/11 15:35:07 error
1040 * webcit.c: add MIME types for WAP/WML
1042 Revision 323.32 2002/05/10 15:29:58 ajc
1043 * Hacked the address book view a little bit
1045 Revision 323.31 2002/05/09 03:53:56 ajc
1046 * Began working on address book view
1048 Revision 323.30 2002/05/08 03:38:58 ajc
1049 * Preferences framework
1051 Revision 323.29 2002/05/07 03:57:29 ajc
1052 * In message summary, replace 'Del' links with checkboxes
1054 Revision 323.28 2002/05/05 03:28:15 ajc
1055 * Shuffled around the room banner a bit
1057 Revision 323.27 2002/05/03 19:32:39 ajc
1058 * Finished "folder list" mode (still need to move it to a permanent location)
1060 Revision 323.26 2002/05/03 03:55:17 ajc
1061 * more folder display stuff
1063 Revision 323.25 2002/05/01 22:03:07 ajc
1064 * "folder list" view (not finished)
1066 Revision 323.24 2002/05/01 03:23:31 ajc
1067 * Added a drop-down box to change a user's view of a room.
1069 Revision 323.23 2002/04/28 03:56:47 ajc
1070 * Finished summary mode (for the most part, anyway)
1072 Revision 323.22 2002/04/26 21:13:21 ajc
1073 * Separated "summary mode" message listing into its own function
1074 * Go to summary mode automatically when the server says that view=1
1076 Revision 323.21 2002/04/20 04:14:29 ajc
1077 * Some work on email summary screen
1079 Revision 323.20 2002/03/31 05:02:39 ajc
1080 * Remove "Page another user" link from main menu
1081 * Add "edit my citadel config room" type link from edit user screen
1083 Revision 323.19 2002/03/29 22:30:45 ajc
1084 * Finished the "edit user" screen.
1086 Revision 323.18 2002/03/29 15:18:09 ajc
1087 * yep ... more user edit stuff
1089 Revision 323.17 2002/03/26 19:01:12 ajc
1090 * More edit user stuff
1092 Revision 323.16 2002/03/26 18:23:23 ajc
1093 * Don't display room banner on screens that don't pertain to a particular room
1094 * Initial prep for add/change/delete user accounts screen
1096 Revision 323.15 2002/03/22 04:33:08 ajc
1097 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1099 Revision 323.14 2002/03/19 04:35:10 ajc
1100 * Brought over yet another new version of the MIME parser from Citadel
1102 Revision 323.13 2002/03/13 03:56:52 ajc
1103 * New site config option "Allow system Aides to gain access to mailboxes"
1105 Revision 323.12 2002/03/12 23:13:57 ajc
1106 * Moved room access controls out of the admin menu and into the room commands
1107 menu. Prettied up the access control list screen.
1109 Revision 323.11 2002/03/10 06:07:09 ajc
1110 * Handle multiple Internet e-mail addresses in vCard editor
1112 Revision 323.10 2002/03/07 04:56:09 ajc
1113 * Final polish for initial round of vCard editing functions. Only show "edit"
1114 link when editing user's own vCard in the My Citadel Config> room.
1116 Revision 323.9 2002/03/06 05:22:33 ajc
1117 * More vcard editing form stuff
1119 Revision 323.8 2002/03/05 05:05:06 ajc
1120 * More vCard editing stuff
1122 Revision 323.7 2002/03/04 05:28:54 ajc
1123 * Wrote some skeleton code for robust vCard editing
1125 Revision 323.6 2002/03/03 06:58:25 ajc
1126 * Login errors displayed in red
1128 Revision 323.5 2002/03/03 06:52:59 ajc
1129 * Allow editing of the "disable self-service user account creation" site config option
1131 Revision 323.4 2002/02/24 07:02:44 ajc
1132 * Added the ability to enter a Subject: line in messages
1133 * Go to the Mail room when user clicks on the new mail alert icon
1135 Revision 323.3 2002/02/13 22:47:51 ajc
1136 * Added some rudimentary support for displaying vCards as card-looking things
1138 Revision 323.2 2002/02/13 15:04:25 ajc
1139 * Began some hacks for vCard processing
1141 Revision 323.0 2002/01/13 09:07:06 ajc
1144 Revision 322.4 2002/01/13 09:06:38 ajc
1145 * Brought over the debugged mime parser from Citadel
1147 Revision 322.3 2002/01/05 06:19:17 error
1148 * Add MIME types text/css and image/png
1150 Revision 322.2 2002/01/03 22:32:38 ajc
1151 * templatized the "prompt for recipient" screen
1153 Revision 322.1 2001/12/28 09:43:05 error
1154 * Client support for hostnames up to 63 characters
1156 Revision 322.0 2001/12/26 23:11:56 ajc
1159 Revision 321.1 2001/12/26 23:11:25 ajc
1160 * Minor change to the upload handler, to fix graphics uploads
1162 Revision 321.0 2001/12/26 05:28:02 ajc
1165 Revision 320.2 2001/12/26 05:24:11 ajc
1166 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1167 link tags. The nifty JavaScript stuff is now used only to light up the
1168 buttons during mouse hovers, and nothing more.
1170 Revision 320.1 2001/12/25 00:14:44 error
1171 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1173 Revision 320.0 2001/12/21 06:04:03 ajc
1176 Revision 301.22 2001/12/21 06:03:54 ajc
1179 Revision 301.21 2001/12/20 05:02:42 ajc
1180 * If you paid for this software, someone is ripping you off.
1181 * Fixed the urlesc() function to use a caller-supplied target buffer.
1183 Revision 301.20 2001/12/18 20:35:29 ajc
1184 * More fun JavaScript-enabled buttons
1186 Revision 301.19 2001/12/18 16:48:06 ajc
1187 * Began testing new JavaScript-enabled k00l light-up buttonz
1189 Revision 301.18 2001/12/18 06:06:20 ajc
1190 * mime parser update
1192 Revision 301.17 2001/12/15 20:51:33 ajc
1193 * "reply" button on pop-up pages
1195 Revision 301.16 2001/12/11 16:02:40 ajc
1196 * Completed support for add/remove mailing list recipients.
1198 Revision 301.15 2001/12/11 15:22:53 ajc
1199 * Began constructing the listserv screen for config (not tested)
1201 Revision 301.14 2001/12/11 05:37:12 ajc
1202 * Finished the share/unshare room screen in Edit Room
1204 Revision 301.13 2001/12/03 04:43:40 ajc
1205 * Brought over an update of the MIME parser from Citadel.
1207 Revision 301.12 2001/12/02 07:09:13 ajc
1208 * Turned the room editing page into a tabbed dialog
1209 * Started adding some of the room sharing stuff
1211 Revision 301.11 2001/11/22 05:17:06 ajc
1212 * Completed the add/change/delete neighbor node screens
1214 Revision 301.10 2001/11/18 01:47:24 ajc
1215 * Tentatively begun the change of networking configuration screens to reflect
1216 the new network architecture of the server.
1218 Revision 301.9 2001/11/18 01:41:09 ajc
1219 * Brought over the newer string tokenizer from Citadel
1220 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1221 server's convention of #define SIZ 4096
1223 Revision 301.8 2001/11/14 03:20:22 ajc
1224 * Add some more of the newer config settings to the site config screen
1226 Revision 301.7 2001/09/25 03:34:09 ajc
1227 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1228 and bail out without bothering the Citadel server.
1230 Revision 301.6 2001/08/22 16:38:06 ajc
1231 * Added the "-c" command line option to generate optional cookies indicating
1232 the host name of the server. This makes it easy to put a cluster of WebCit
1233 servers behind (for example) an Arrowpoint load balancer.
1235 Revision 301.5 2001/08/21 04:02:56 ajc
1236 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1237 unwanted page caching
1239 Revision 301.4 2001/08/13 03:43:24 ajc
1242 Revision 301.3 2001/08/13 03:40:01 ajc
1243 * Another attempt at focus
1245 Revision 301.2 2001/08/11 04:24:39 ajc
1246 * Attempt at setting focus to msgtext area when entering a message.
1248 Revision 301.1 2001/08/02 03:42:03 ajc
1249 * Changed the wholist to work with the new masquerade semantics
1251 Revision 301.0 2001/06/28 15:05:31 ajc
1254 Revision 300.2 2001/06/28 15:03:49 ajc
1255 * Every generated page now includes a meta tag to disable evil "smart tags"
1256 (see http://smarttags.manilasites.com/ for more information)
1258 Revision 300.1 2001/06/28 02:39:54 ajc
1259 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1260 the screen where you can create a room...
1262 Revision 300.0 2001/06/27 06:24:06 ajc
1263 * Tagged everything as Version 3.00
1265 Revision 213.25 2001/06/27 06:22:49 ajc
1266 * Updated docs for the 3.00 release
1268 Revision 213.24 2001/06/27 06:16:01 ajc
1269 * Correct generated window name in pop up pages
1270 * Added handling of MIME inline images (not tested)
1272 Revision 213.23 2001/06/22 17:58:20 ajc
1273 * A few performance and tuning cleanups. Increased the size of the socket
1274 queue length to 100 for use on big systems. Also, during startup, the
1275 initial startup thread now exits after creating the worker threads, instead
1276 of becoming a worker thread itself. For some reason Solaris had problems
1277 with the latter method.
1279 Revision 213.22 2001/06/07 03:16:57 ajc
1280 * Brought over an updated mime parser from Citadel
1282 Revision 213.21 2001/06/06 14:44:25 ajc
1283 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1285 Revision 213.20 2001/05/31 02:26:22 ajc
1286 * Fixed login to take you to the Lobby instead of the next room.
1288 Revision 213.19 2001/05/30 22:37:09 ajc
1289 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1290 or a "filename" from the MIME parser.
1292 Revision 213.18 2001/05/30 01:06:57 ajc
1293 * Changes to mime parser ... still something wrong
1295 Revision 213.17 2001/05/28 19:27:29 ajc
1296 * Fixed bug which marked all messages in Lobby as old before reading at login
1298 Revision 213.16 2001/05/25 22:39:26 ajc
1299 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1301 Revision 213.15 2001/05/23 16:15:23 ajc
1302 * UI changes (pretty frames with no scrollbars)
1304 Revision 213.14 2001/05/22 00:32:17 ajc
1307 Revision 213.13 2001/05/22 00:02:18 ajc
1308 * Another attempt to fix the fd leak
1310 Revision 213.12 2001/05/19 02:21:40 ajc
1311 * Attempt to fix the dangling sockets.
1313 Revision 213.11 2001/05/15 03:22:25 ajc
1314 * More icon updates and link cleanup type stuff
1316 Revision 213.10 2001/05/06 05:11:48 ajc
1317 * Added paging icon and right-justified it
1318 * Send-page window is now a popup
1320 Revision 213.9 2001/05/04 04:28:10 ajc
1321 * Added "page user" button in wholist
1323 Revision 213.8 2001/05/01 00:49:43 ajc
1324 * more of the UI overhaul
1326 Revision 213.7 2001/04/30 01:49:36 ajc
1327 * more work on UI overhaul
1329 Revision 213.6 2001/04/29 04:39:23 ajc
1330 * User interface overhaul now in progress. WARNING: incomplete system.
1332 Revision 213.5 2001/04/01 22:13:37 cough
1333 * Modified roomops.c to give users the ability to pick a floor at room
1336 Revision 213.4 2001/02/15 01:21:55 ajc
1337 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1338 invite/kickout functionality.
1340 Revision 213.3 2001/01/25 23:10:00 ajc
1341 * "Delete message" button now confirms on client-side using JavaScript
1343 Revision 213.2 2000/12/05 18:39:49 ajc
1344 * Added support for non-USA countries in registration screen (requires the
1345 latest Citadel server, which supports the country field)
1347 Revision 213.1 2000/10/20 04:27:46 ajc
1348 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1350 Revision 213.0 2000/10/03 16:44:01 ajc
1351 * Tagged for 2.13 release
1353 Revision 212.16 2000/10/03 03:15:53 ajc
1354 * Cosmetic changes to login screen, menu bar, and message header bar
1356 Revision 212.15 2000/09/28 03:44:52 ajc
1357 * Linked to the bio/photo page from message headers. I'm not sure I like the
1358 color scheme, though.
1360 Revision 212.14 2000/09/28 03:37:23 ajc
1361 * who.c: provide links to bio/photo pages for each user in the wholist
1363 Revision 212.13 2000/09/24 21:37:21 ajc
1364 * When reading large numbers of messages, group them in smaller numbers and
1365 display the selector bar in search engine style (like AltaVista and Google)
1367 Revision 212.12 2000/09/24 04:17:16 ajc
1368 * Templatized the room banner.
1370 Revision 212.11 2000/09/17 03:29:45 ajc
1371 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1373 Revision 212.10 2000/09/14 11:43:37 error
1374 Replace occurrences of % throughout the HTML with %% so as to be friendly
1375 to HP/UX printf() and possibly others.
1377 Revision 212.9 2000/09/13 04:13:59 ajc
1378 * Completed the initial hack of the variable substitution template thingy.
1379 Check out static/login.html to see the first template.
1381 Revision 212.8 2000/09/11 17:08:16 ajc
1382 * Started templatizing the login screen. Not finished yet.
1384 Revision 212.7 2000/09/11 03:29:50 ajc
1385 * Started working on a variable-substitution thing
1387 Revision 212.6 2000/08/30 03:20:22 ajc
1388 * Put the wholist back into its own window.
1390 Revision 212.5 2000/07/06 03:46:29 ajc
1391 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1393 Revision 212.4 2000/06/29 04:22:35 ajc
1394 * Changed the format of the wholis (again). Now it shows up in a frame
1395 instead of a separate window.
1397 Revision 212.3 2000/06/12 03:28:44 ajc
1398 * added support for multi-line paging
1400 Revision 212.2 2000/06/07 04:11:28 ajc
1401 * HTML changes to room banner
1403 Revision 212.1 2000/05/31 04:29:54 ajc
1404 * Initial support for "summary" (headers only, no body) mode of reading
1405 messages, and "read one" mode. For future support of 'traditional' email.
1407 Revision 212.0 2000/05/23 20:35:52 ajc
1408 * Tagged for the 2.12 release
1410 Revision 211.19 2000/05/18 02:33:39 ajc
1411 * Don't call whobbs() directly after changing masq room/host, it screws up the
1412 refresh. It now calls an HTTP redirect page instead.
1413 * added http_redirect(char *url) function to accomplish the above
1415 Revision 211.18 2000/05/08 17:24:32 ajc
1416 * Removed HTTP date fields because it was confusing browser caches (weird)
1417 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1419 Revision 211.17 2000/05/07 23:46:55 ajc
1420 * added Date: and Last-Modified: headers to HTTP output
1421 * masquerade room/host screen now runs in wholist window, and returns to it
1423 Revision 211.16 2000/05/02 17:32:06 ajc
1424 * Font related changes to html
1426 Revision 211.15 2000/04/20 02:42:23 ajc
1427 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1428 crashing every session, every time. (?)
1429 * End the session after displaying robots.txt or nocookies.html, to prevent
1430 big session logjams when either of these conditions are met
1432 Revision 211.14 2000/04/15 15:43:46 nbryant
1433 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1434 64-bit gcc on sparc is evil)
1436 Revision 211.13 2000/04/06 20:42:03 nbryant
1437 * configure.in: fix a typo
1439 Revision 211.12 2000/04/06 20:37:01 nbryant
1440 * solaris cleanups and warning fixes
1442 Revision 211.11 2000/03/31 03:48:52 ajc
1443 * text_to_server() now behaves the way web users expect text entry to work.
1444 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1446 Revision 211.10 2000/03/31 02:39:06 ajc
1447 * Fixed bugs in "Site configuration" and added new fields.
1449 Revision 211.9 2000/03/31 02:08:45 ajc
1450 * Added "max messages per page" and "read next nnn" stuff to read loop
1451 (probably not in its final form)
1453 Revision 211.8 2000/03/28 17:02:47 nbryant
1454 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1456 Revision 211.7 2000/03/27 16:18:17 ajc
1457 * Implement multi-room chat as available in Citadel 5.70
1459 Revision 211.6 2000/03/23 04:45:15 ajc
1460 * Experimental move of wholist to a separate auto-refreshing window
1462 Revision 211.5 2000/03/19 22:49:03 ajc
1463 * Made the header-bar buttons more visible
1464 * Added a "reply" header-bar button
1465 * Move "Subject:" lines into the header-bar
1466 * Padded the header-bars by one pixel (nicer looking)
1467 * Changed message date/time output format
1469 Revision 211.4 2000/03/19 19:49:31 ajc
1470 * Added support for unix domain sockets
1472 Revision 211.3 2000/02/11 23:45:04 nbryant
1473 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1474 * tcp_sockets.c: include <arpa/inet.h>
1476 Revision 211.2 2000/02/11 23:30:04 nbryant
1477 configure.in: added some code for FreeBSD
1479 Revision 211.1 2000/01/11 04:20:40 ajc
1480 * Add "close window" option to goodbye screen
1482 Revision 211.0 2000/01/04 15:24:16 ajc
1483 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1484 * This will be released as v2.11; tagged everything as such.
1486 Revision 210.0 1999/12/24 04:57:18 ajc
1489 Revision 1.121 1999/12/23 04:54:48 ajc
1490 * Changed session cookie from hexadecimal encoding to base64
1491 * Removed overly verbose logging
1493 Revision 1.120 1999/12/12 18:12:28 ajc
1494 * get http request: clear hold buffer before starting to read in HTTP request.
1495 This was causing some requests to get corrupted.
1497 Revision 1.119 1999/12/08 18:25:21 ajc
1498 * Increased the size of the backlog queue length passed to accept() and made
1499 it a configuration parameter in webcit.h
1501 Revision 1.118 1999/12/07 16:09:26 ajc
1502 * Better (non fireworks display mode) handling of broken HTTP sockets
1504 Revision 1.117 1999/12/06 03:40:29 ajc
1505 * Moved a bunch of other global variables to per-session variables
1507 Revision 1.116 1999/12/06 02:05:33 ajc
1508 * Moved global march list into per-session context
1510 Revision 1.115 1999/12/05 18:38:02 ajc
1511 * Auto-scaling worker thread pool size
1513 Revision 1.114 1999/12/05 17:38:41 ajc
1514 * Additional debugging and cleanup
1516 Revision 1.113 1999/12/04 22:16:05 ajc
1517 * Moved all diagnostic output to stderr
1518 * Moved "HTTP/1.0 200 OK" output to output_headers()
1520 Revision 1.112 1999/12/04 21:56:59 ajc
1521 * Finished the overhaul. Now to tune...
1523 Revision 1.111 1999/12/03 17:59:53 ajc
1524 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1525 pseudocode so the build is currently broken.
1527 Revision 1.110 1999/12/03 16:37:46 ajc
1528 * Repaired HTTP output for image transfers and static content
1530 Revision 1.109 1999/12/03 05:09:54 ajc
1531 * Rewrote the HTTP engine and application coupling to run in a worker thread
1532 model and to run as a single multithreaded program (eliminated helper
1533 processes and pipes). It currently runs but has many large bugs.
1535 Revision 1.108 1999/12/03 00:18:20 ajc
1536 * Added ".c.o" rule to Makefile
1538 Revision 1.107 1999/11/26 03:32:59 ajc
1539 * Started moving all of the global variables into a struct, to facilitate
1540 multithreaded server.
1542 Revision 1.106 1999/11/26 01:28:10 ajc
1545 Revision 1.105 1999/11/04 02:05:02 ajc
1546 * Added 'number of worker threads' to site config screen
1548 Revision 1.104 1999/10/25 02:25:09 ajc
1549 * Shuffled around the room editing commands
1551 Revision 1.103 1999/10/14 04:07:18 ajc
1552 * Cleaned up the bottom-of-page icons
1554 Revision 1.102 1999/10/08 23:58:11 ajc
1555 * Minor bug fix in registration screen
1557 Revision 1.101 1999/10/06 02:44:02 ajc
1558 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1559 it back in when it's fixed. Also added more attempts at cache disabling,
1560 but it still doesn't work in the StarOffice browser. I don't know why.
1562 Revision 1.100 1999/10/02 03:26:14 ajc
1563 * Merged in Nick's bit of JavaScript to handle key commands.
1564 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1565 in a text field. Right now you can't even log in.
1567 Revision 1.99 1999/09/01 01:06:11 ajc
1568 * Added "max message length" field in global config screen
1570 Revision 1.98 1999/08/14 18:16:10 ajc
1571 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1574 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1575 * Did neat stuff to the bottom of the page
1577 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1578 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1579 to a Citadel server fails.
1580 * messages.c: don't auto-link URL's in messages if it would cause
1583 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1584 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1585 compiler. This should make more browsers happy.
1587 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1588 * Added support for "robots.txt" telling spiders to go away.
1589 * Do a slrp_highest() when logging off.
1591 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1592 * Rearranged the code in "Site-wide configuration" and "Generic
1593 server command" to avoid nested server operations
1595 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1596 * webcit.c: added "back, top, next" buttons to bottom of each page
1597 * menubar.html: replaced "User list" with "Page another user"
1599 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1600 * context_loop.c: rearranged some code to try to eliminate deadlocks
1602 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1603 * Unknown URL's now display the main menu instead of diagnostics
1604 * Diagnostics are now at <baseurl>/diagnostics
1606 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1607 * Session no longer locks up when an express message is cancelled
1608 * The default Citadel server is now "localhost" instead of uncnsrd
1609 * Added some documentation
1611 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1612 * roomops.c: made room banner graphics more reliable
1613 * messages.c: added code to prevent accidental "double-posting"
1614 * who.c: fixed the "Change room/host/user" submit logic
1616 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1617 * Changed static/menubar.html so the text is readable
1619 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1620 * Ditched the frames mode completely. It wasn't working properly in,
1621 among other places, IE 5. Die, Bill, Die.
1623 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1624 * Fixed the behavior of the "forget room" routine, to properly handle
1625 the transition back to the Lobby after it's all done.
1626 * Added ExpressMessageCat() to allow code to send the user messages
1627 along with incoming express messages
1628 * WebCit now sends the name of the end user's browser as the client
1629 name in a Citadel IDEN command rather than its own name.
1631 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1632 * Minor code cleanups
1633 * New mail notification
1635 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1636 * Top-aligned all the cells in the fake frames in non-frames mode
1638 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1639 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1640 of a Goto, in order to prevent it from first marking all msgs old.
1642 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1643 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1644 which can differentiate the needs of frames and noframes modes
1646 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1647 * webserver.c: added "-t" option to send traces somewhere else
1649 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1650 * context_loop.c: display an error page if the client browser
1651 requests a non-root page and there is no cookie set
1652 * webserver.c: took my name off the copyright notice (it's a group
1655 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1656 * Reworked a lot of the structure, made more HTML "embeddable"
1657 * Changed the noframes mode to display "fake" frames using tables
1659 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1660 Changed some output formatting (mainly <FONT> tags).
1661 Changed who.c to use urlescputs() rather than escputs()
1662 in urls so GOTOs and User Profiles work when the string has a
1665 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1666 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1667 How to cause "onLoad=" to cause a sibling frame to refresh without
1668 having to use the nonportable HTTP "Window-Target:" directive. Began
1669 implementation of this; it should allow portable NS/IE compatibility.
1671 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1672 * Implemented "access level required to create rooms"
1674 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1675 * webcit.c: modified getz() to *exit* the program when fgets()
1676 returns an error. This is actually the desired behavior; it would
1677 otherwise busy-loop forever on a broken pipe.
1679 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1680 * webcit.c: added to getz() the ability to return an error code;
1681 implemented this in the main loop, hopefully fixing problems
1682 * Added "braindamage" file (frames/JS browser compatibility list)
1683 * Added HTTP "User-agent:" detection
1684 * wildmat.c, braindamage.c: added
1685 * Initial value of 'noframes' is now set by the braindamage check
1686 * Ran everything through "indent -kr -i8"
1687 * roomops.c: in room list, print a in otherwise empty cells
1689 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1690 * context_loop.c: warning fix
1691 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1693 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1694 * Resolve the name of the connecting host and pass it on to Citadel
1696 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1697 * wDumpContent() is now responsible for </BODY></HTML> most of the
1698 time (parameter settable) so that the main menu can easily be
1699 embedded in every page when running in noframes mode
1700 * noframes mode selection is now carried in the cookie
1702 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1703 * Made the frames stuff less dependent on the HTML TARGET= directive
1704 and more dependent on the HTTP Window-target: directive.
1705 * Made the system semi-navigable in noframes mode.
1707 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1708 * Brought over the new room listing code and <G>oto heuristics
1709 from the main Citadel tree, to pay attention to floor/room ordering
1711 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1712 * Modified the back end of mime_parser to use callbacks instead of
1713 doing something specific. Now we can use it elsewhere.
1715 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1716 * Fixed the bugs in "Site-wide configuration"
1717 * Added a "generic server commands" screen
1719 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1720 * Reduced the multiple cookies down to one cookie combining all data.
1722 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1723 * Removed wc_host and wc_port cookies.
1724 * Added an "edit your session" screen to change your wholisting.
1726 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1727 * Added "enter registration"
1728 * Set up automatic trigger of Enter Registration when the server
1730 * Established that a one-to-one WebCit/Citadel correspondence will
1731 be required. No big deal due to shared code segments.
1732 * Added "change password"
1733 * Added networking configuration screens. These still need testing.
1734 * Added a "kill session" link to each line of the wholist when
1735 logged in as an aide, and the screens to perform this operation.
1737 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1738 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1739 * "Finished" the MIME parser.
1740 * Got image uploads working.
1741 * Added "add/edit user photo" screens.
1742 * Added "add/edit room graphic" screens.
1743 * Added "add/edit floor graphic" screens.
1744 * Fixed display of floor graphic in known rooms list.
1746 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1747 * Wrote mime_parser.c for handling of image uploads. This will also
1748 be used in future Citadel MIME projects.
1750 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1751 * Fixed a bug in the room banner display code
1752 * Added "delete room"
1753 * Added "validate users"
1755 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1756 * Added "edit room info file"
1759 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1760 * Changed the "auto read new" functionality from a meta refresh tag
1761 to an "onload" directive (the former was causing graphics problems)
1762 * Added "create room"
1765 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1766 * Got the Zap and List-Zapped commands working
1767 * Added a convenience function to display a page with an error string
1768 * Automatically do a read-new-msgs whenever a new room banner is loaded
1770 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1771 * Added the screens to send pages
1772 * Changed message headers to display in bigger font, non-boldface
1773 * Added the chat system
1774 * Added goto private rooms
1776 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1777 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1779 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1780 * automatically regenerate Makefile when Makefile.in changes
1782 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1783 * context_loop.c: Moved "remove session" into its own function.
1784 Check for dead webcit child process before each transaction.
1785 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1786 against broken HTTP connections.
1787 * Added a housekeeping thread to periodically remove dead sessions
1788 and kill idle sessions.
1789 * messages.c: added "delete message" functionality
1790 * messages.c: added "move message" functionality
1791 * userlist.c: added. This adds "userlist" and "show user" functions.
1792 * roomops.c: fixed buggy implementation of ungoto
1793 * Set up an option in output_headers() to optionally print the most
1794 often used opening HTML as well as the HTTP headers.
1795 * Display express messages in cute little JavaScript popup window.
1797 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1798 * Brought over message reading and entry functions from old WebCit
1800 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1801 * context_loop.c: really fix the SO_LINGER stuff
1802 * webserver.c: remove commented-out references to SO_LINGER
1804 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1805 * context_loop.c: After fork(), child process closes the HTTP socket
1806 so when the parent process closes it, it actually _does_ close.
1807 Otherwise, aIEeeee and possibly other browsers will hang.
1808 * Added support for graphics images retrieved from the Citadel server.
1809 * Set up login banner graphic and background image graphic
1811 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1812 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1814 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1815 * Smoothed out some of the login/logout code. Failed authentication
1816 now works the way it should.
1817 * Added support for new user login (still need to handle registration).
1819 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1820 * Discovered that the HTTP socket problem is related to a socket that
1821 isn't properly lingering on close. Temporarily hacked a sleep(10)
1822 into context_loop.c until it is figured out.
1824 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1825 * Did a little debugging, still trying to figure out why logging in
1826 displays "Connection reset by peer" error. It used to work...
1828 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1829 * Makefile.in: updated dependencies
1831 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1832 * Fixed broken interpretation of variables specified in the URL
1833 * added new "action" variable to make main loop simpler
1835 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1836 * webserver.c: prototype vsnprintf
1837 * context_loop.c: warning fix
1839 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1840 * tcp_sockets.c: removed some dead code
1841 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1842 unused ends of pipes, fix a file descriptor leak and a race condition
1843 * portability enhancements
1845 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1846 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1848 * converted to autoconf and began port to Digital UNIX
1850 * context_loop.c: moved the monster 64k buffer array off the stack
1851 * tcp_sockets.c: getservbyname() doesn't set errno.
1853 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1854 * webserver.c: warning fix