2 Revision 301.13 2001/12/03 04:43:40 ajc
3 * Brought over an update of the MIME parser from Citadel.
5 Revision 301.12 2001/12/02 07:09:13 ajc
6 * Turned the room editing page into a tabbed dialog
7 * Started adding some of the room sharing stuff
9 Revision 301.11 2001/11/22 05:17:06 ajc
10 * Completed the add/change/delete neighbor node screens
12 Revision 301.10 2001/11/18 01:47:24 ajc
13 * Tentatively begun the change of networking configuration screens to reflect
14 the new network architecture of the server.
16 Revision 301.9 2001/11/18 01:41:09 ajc
17 * Brought over the newer string tokenizer from Citadel
18 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
19 server's convention of #define SIZ 4096
21 Revision 301.8 2001/11/14 03:20:22 ajc
22 * Add some more of the newer config settings to the site config screen
24 Revision 301.7 2001/09/25 03:34:09 ajc
25 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
26 and bail out without bothering the Citadel server.
28 Revision 301.6 2001/08/22 16:38:06 ajc
29 * Added the "-c" command line option to generate optional cookies indicating
30 the host name of the server. This makes it easy to put a cluster of WebCit
31 servers behind (for example) an Arrowpoint load balancer.
33 Revision 301.5 2001/08/21 04:02:56 ajc
34 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
37 Revision 301.4 2001/08/13 03:43:24 ajc
40 Revision 301.3 2001/08/13 03:40:01 ajc
41 * Another attempt at focus
43 Revision 301.2 2001/08/11 04:24:39 ajc
44 * Attempt at setting focus to msgtext area when entering a message.
46 Revision 301.1 2001/08/02 03:42:03 ajc
47 * Changed the wholist to work with the new masquerade semantics
49 Revision 301.0 2001/06/28 15:05:31 ajc
52 Revision 300.2 2001/06/28 15:03:49 ajc
53 * Every generated page now includes a meta tag to disable evil "smart tags"
54 (see http://smarttags.manilasites.com/ for more information)
56 Revision 300.1 2001/06/28 02:39:54 ajc
57 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
58 the screen where you can create a room...
60 Revision 300.0 2001/06/27 06:24:06 ajc
61 * Tagged everything as Version 3.00
63 Revision 213.25 2001/06/27 06:22:49 ajc
64 * Updated docs for the 3.00 release
66 Revision 213.24 2001/06/27 06:16:01 ajc
67 * Correct generated window name in pop up pages
68 * Added handling of MIME inline images (not tested)
70 Revision 213.23 2001/06/22 17:58:20 ajc
71 * A few performance and tuning cleanups. Increased the size of the socket
72 queue length to 100 for use on big systems. Also, during startup, the
73 initial startup thread now exits after creating the worker threads, instead
74 of becoming a worker thread itself. For some reason Solaris had problems
75 with the latter method.
77 Revision 213.22 2001/06/07 03:16:57 ajc
78 * Brought over an updated mime parser from Citadel
80 Revision 213.21 2001/06/06 14:44:25 ajc
81 * mime_parser.c: #include <pthread.h> so it compiles cleanly
83 Revision 213.20 2001/05/31 02:26:22 ajc
84 * Fixed login to take you to the Lobby instead of the next room.
86 Revision 213.19 2001/05/30 22:37:09 ajc
87 * Fix to upload handler to recognize browser uploads based on *either* a "name"
88 or a "filename" from the MIME parser.
90 Revision 213.18 2001/05/30 01:06:57 ajc
91 * Changes to mime parser ... still something wrong
93 Revision 213.17 2001/05/28 19:27:29 ajc
94 * Fixed bug which marked all messages in Lobby as old before reading at login
96 Revision 213.16 2001/05/25 22:39:26 ajc
97 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
99 Revision 213.15 2001/05/23 16:15:23 ajc
100 * UI changes (pretty frames with no scrollbars)
102 Revision 213.14 2001/05/22 00:32:17 ajc
105 Revision 213.13 2001/05/22 00:02:18 ajc
106 * Another attempt to fix the fd leak
108 Revision 213.12 2001/05/19 02:21:40 ajc
109 * Attempt to fix the dangling sockets.
111 Revision 213.11 2001/05/15 03:22:25 ajc
112 * More icon updates and link cleanup type stuff
114 Revision 213.10 2001/05/06 05:11:48 ajc
115 * Added paging icon and right-justified it
116 * Send-page window is now a popup
118 Revision 213.9 2001/05/04 04:28:10 ajc
119 * Added "page user" button in wholist
121 Revision 213.8 2001/05/01 00:49:43 ajc
122 * more of the UI overhaul
124 Revision 213.7 2001/04/30 01:49:36 ajc
125 * more work on UI overhaul
127 Revision 213.6 2001/04/29 04:39:23 ajc
128 * User interface overhaul now in progress. WARNING: incomplete system.
130 Revision 213.5 2001/04/01 22:13:37 cough
131 * Modified roomops.c to give users the ability to pick a floor at room
134 Revision 213.4 2001/02/15 01:21:55 ajc
135 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
136 invite/kickout functionality.
138 Revision 213.3 2001/01/25 23:10:00 ajc
139 * "Delete message" button now confirms on client-side using JavaScript
141 Revision 213.2 2000/12/05 18:39:49 ajc
142 * Added support for non-USA countries in registration screen (requires the
143 latest Citadel server, which supports the country field)
145 Revision 213.1 2000/10/20 04:27:46 ajc
146 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
148 Revision 213.0 2000/10/03 16:44:01 ajc
149 * Tagged for 2.13 release
151 Revision 212.16 2000/10/03 03:15:53 ajc
152 * Cosmetic changes to login screen, menu bar, and message header bar
154 Revision 212.15 2000/09/28 03:44:52 ajc
155 * Linked to the bio/photo page from message headers. I'm not sure I like the
156 color scheme, though.
158 Revision 212.14 2000/09/28 03:37:23 ajc
159 * who.c: provide links to bio/photo pages for each user in the wholist
161 Revision 212.13 2000/09/24 21:37:21 ajc
162 * When reading large numbers of messages, group them in smaller numbers and
163 display the selector bar in search engine style (like AltaVista and Google)
165 Revision 212.12 2000/09/24 04:17:16 ajc
166 * Templatized the room banner.
168 Revision 212.11 2000/09/17 03:29:45 ajc
169 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
171 Revision 212.10 2000/09/14 11:43:37 error
172 Replace occurrences of % throughout the HTML with %% so as to be friendly
173 to HP/UX printf() and possibly others.
175 Revision 212.9 2000/09/13 04:13:59 ajc
176 * Completed the initial hack of the variable substitution template thingy.
177 Check out static/login.html to see the first template.
179 Revision 212.8 2000/09/11 17:08:16 ajc
180 * Started templatizing the login screen. Not finished yet.
182 Revision 212.7 2000/09/11 03:29:50 ajc
183 * Started working on a variable-substitution thing
185 Revision 212.6 2000/08/30 03:20:22 ajc
186 * Put the wholist back into its own window.
188 Revision 212.5 2000/07/06 03:46:29 ajc
189 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
191 Revision 212.4 2000/06/29 04:22:35 ajc
192 * Changed the format of the wholis (again). Now it shows up in a frame
193 instead of a separate window.
195 Revision 212.3 2000/06/12 03:28:44 ajc
196 * added support for multi-line paging
198 Revision 212.2 2000/06/07 04:11:28 ajc
199 * HTML changes to room banner
201 Revision 212.1 2000/05/31 04:29:54 ajc
202 * Initial support for "summary" (headers only, no body) mode of reading
203 messages, and "read one" mode. For future support of 'traditional' email.
205 Revision 212.0 2000/05/23 20:35:52 ajc
206 * Tagged for the 2.12 release
208 Revision 211.19 2000/05/18 02:33:39 ajc
209 * Don't call whobbs() directly after changing masq room/host, it screws up the
210 refresh. It now calls an HTTP redirect page instead.
211 * added http_redirect(char *url) function to accomplish the above
213 Revision 211.18 2000/05/08 17:24:32 ajc
214 * Removed HTTP date fields because it was confusing browser caches (weird)
215 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
217 Revision 211.17 2000/05/07 23:46:55 ajc
218 * added Date: and Last-Modified: headers to HTTP output
219 * masquerade room/host screen now runs in wholist window, and returns to it
221 Revision 211.16 2000/05/02 17:32:06 ajc
222 * Font related changes to html
224 Revision 211.15 2000/04/20 02:42:23 ajc
225 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
226 crashing every session, every time. (?)
227 * End the session after displaying robots.txt or nocookies.html, to prevent
228 big session logjams when either of these conditions are met
230 Revision 211.14 2000/04/15 15:43:46 nbryant
231 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
232 64-bit gcc on sparc is evil)
234 Revision 211.13 2000/04/06 20:42:03 nbryant
235 * configure.in: fix a typo
237 Revision 211.12 2000/04/06 20:37:01 nbryant
238 * solaris cleanups and warning fixes
240 Revision 211.11 2000/03/31 03:48:52 ajc
241 * text_to_server() now behaves the way web users expect text entry to work.
242 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
244 Revision 211.10 2000/03/31 02:39:06 ajc
245 * Fixed bugs in "Site configuration" and added new fields.
247 Revision 211.9 2000/03/31 02:08:45 ajc
248 * Added "max messages per page" and "read next nnn" stuff to read loop
249 (probably not in its final form)
251 Revision 211.8 2000/03/28 17:02:47 nbryant
252 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
254 Revision 211.7 2000/03/27 16:18:17 ajc
255 * Implement multi-room chat as available in Citadel 5.70
257 Revision 211.6 2000/03/23 04:45:15 ajc
258 * Experimental move of wholist to a separate auto-refreshing window
260 Revision 211.5 2000/03/19 22:49:03 ajc
261 * Made the header-bar buttons more visible
262 * Added a "reply" header-bar button
263 * Move "Subject:" lines into the header-bar
264 * Padded the header-bars by one pixel (nicer looking)
265 * Changed message date/time output format
267 Revision 211.4 2000/03/19 19:49:31 ajc
268 * Added support for unix domain sockets
270 Revision 211.3 2000/02/11 23:45:04 nbryant
271 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
272 * tcp_sockets.c: include <arpa/inet.h>
274 Revision 211.2 2000/02/11 23:30:04 nbryant
275 configure.in: added some code for FreeBSD
277 Revision 211.1 2000/01/11 04:20:40 ajc
278 * Add "close window" option to goodbye screen
280 Revision 211.0 2000/01/04 15:24:16 ajc
281 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
282 * This will be released as v2.11; tagged everything as such.
284 Revision 210.0 1999/12/24 04:57:18 ajc
287 Revision 1.121 1999/12/23 04:54:48 ajc
288 * Changed session cookie from hexadecimal encoding to base64
289 * Removed overly verbose logging
291 Revision 1.120 1999/12/12 18:12:28 ajc
292 * get http request: clear hold buffer before starting to read in HTTP request.
293 This was causing some requests to get corrupted.
295 Revision 1.119 1999/12/08 18:25:21 ajc
296 * Increased the size of the backlog queue length passed to accept() and made
297 it a configuration parameter in webcit.h
299 Revision 1.118 1999/12/07 16:09:26 ajc
300 * Better (non fireworks display mode) handling of broken HTTP sockets
302 Revision 1.117 1999/12/06 03:40:29 ajc
303 * Moved a bunch of other global variables to per-session variables
305 Revision 1.116 1999/12/06 02:05:33 ajc
306 * Moved global march list into per-session context
308 Revision 1.115 1999/12/05 18:38:02 ajc
309 * Auto-scaling worker thread pool size
311 Revision 1.114 1999/12/05 17:38:41 ajc
312 * Additional debugging and cleanup
314 Revision 1.113 1999/12/04 22:16:05 ajc
315 * Moved all diagnostic output to stderr
316 * Moved "HTTP/1.0 200 OK" output to output_headers()
318 Revision 1.112 1999/12/04 21:56:59 ajc
319 * Finished the overhaul. Now to tune...
321 Revision 1.111 1999/12/03 17:59:53 ajc
322 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
323 pseudocode so the build is currently broken.
325 Revision 1.110 1999/12/03 16:37:46 ajc
326 * Repaired HTTP output for image transfers and static content
328 Revision 1.109 1999/12/03 05:09:54 ajc
329 * Rewrote the HTTP engine and application coupling to run in a worker thread
330 model and to run as a single multithreaded program (eliminated helper
331 processes and pipes). It currently runs but has many large bugs.
333 Revision 1.108 1999/12/03 00:18:20 ajc
334 * Added ".c.o" rule to Makefile
336 Revision 1.107 1999/11/26 03:32:59 ajc
337 * Started moving all of the global variables into a struct, to facilitate
338 multithreaded server.
340 Revision 1.106 1999/11/26 01:28:10 ajc
343 Revision 1.105 1999/11/04 02:05:02 ajc
344 * Added 'number of worker threads' to site config screen
346 Revision 1.104 1999/10/25 02:25:09 ajc
347 * Shuffled around the room editing commands
349 Revision 1.103 1999/10/14 04:07:18 ajc
350 * Cleaned up the bottom-of-page icons
352 Revision 1.102 1999/10/08 23:58:11 ajc
353 * Minor bug fix in registration screen
355 Revision 1.101 1999/10/06 02:44:02 ajc
356 * Per Nick's request, removed the key bindings stuff. He knows how to fit
357 it back in when it's fixed. Also added more attempts at cache disabling,
358 but it still doesn't work in the StarOffice browser. I don't know why.
360 Revision 1.100 1999/10/02 03:26:14 ajc
361 * Merged in Nick's bit of JavaScript to handle key commands.
362 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
363 in a text field. Right now you can't even log in.
365 Revision 1.99 1999/09/01 01:06:11 ajc
366 * Added "max message length" field in global config screen
368 Revision 1.98 1999/08/14 18:16:10 ajc
369 * Fixed escputs() and its friends to properly handle ' (single quote) chars
372 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
373 * Did neat stuff to the bottom of the page
375 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
376 * webcit.c: exit Webcit sessions semi-gracefully when the connection
377 to a Citadel server fails.
378 * messages.c: don't auto-link URL's in messages if it would cause
381 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
382 * Recompiled the Java chat applet using a genuine JDK 1.0.2
383 compiler. This should make more browsers happy.
385 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
386 * Added support for "robots.txt" telling spiders to go away.
387 * Do a slrp_highest() when logging off.
389 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
390 * Rearranged the code in "Site-wide configuration" and "Generic
391 server command" to avoid nested server operations
393 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
394 * webcit.c: added "back, top, next" buttons to bottom of each page
395 * menubar.html: replaced "User list" with "Page another user"
397 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
398 * context_loop.c: rearranged some code to try to eliminate deadlocks
400 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
401 * Unknown URL's now display the main menu instead of diagnostics
402 * Diagnostics are now at <baseurl>/diagnostics
404 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
405 * Session no longer locks up when an express message is cancelled
406 * The default Citadel server is now "localhost" instead of uncnsrd
407 * Added some documentation
409 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
410 * roomops.c: made room banner graphics more reliable
411 * messages.c: added code to prevent accidental "double-posting"
412 * who.c: fixed the "Change room/host/user" submit logic
414 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
415 * Changed static/menubar.html so the text is readable
417 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
418 * Ditched the frames mode completely. It wasn't working properly in,
419 among other places, IE 5. Die, Bill, Die.
421 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
422 * Fixed the behavior of the "forget room" routine, to properly handle
423 the transition back to the Lobby after it's all done.
424 * Added ExpressMessageCat() to allow code to send the user messages
425 along with incoming express messages
426 * WebCit now sends the name of the end user's browser as the client
427 name in a Citadel IDEN command rather than its own name.
429 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
430 * Minor code cleanups
431 * New mail notification
433 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
434 * Top-aligned all the cells in the fake frames in non-frames mode
436 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
437 * Initial entry to _BASEROOM_ at login now done as a Skip instead
438 of a Goto, in order to prevent it from first marking all msgs old.
440 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
441 * Replaced _most_ gotoroom() calls with smart_goto(), a version
442 which can differentiate the needs of frames and noframes modes
444 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
445 * webserver.c: added "-t" option to send traces somewhere else
447 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
448 * context_loop.c: display an error page if the client browser
449 requests a non-root page and there is no cookie set
450 * webserver.c: took my name off the copyright notice (it's a group
453 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
454 * Reworked a lot of the structure, made more HTML "embeddable"
455 * Changed the noframes mode to display "fake" frames using tables
457 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
458 Changed some output formatting (mainly <FONT> tags).
459 Changed who.c to use urlescputs() rather than escputs()
460 in urls so GOTOs and User Profiles work when the string has a
463 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
464 http://www.webreference.com/dhtml/column18/menuFrLoad.html
465 How to cause "onLoad=" to cause a sibling frame to refresh without
466 having to use the nonportable HTTP "Window-Target:" directive. Began
467 implementation of this; it should allow portable NS/IE compatibility.
469 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
470 * Implemented "access level required to create rooms"
472 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
473 * webcit.c: modified getz() to *exit* the program when fgets()
474 returns an error. This is actually the desired behavior; it would
475 otherwise busy-loop forever on a broken pipe.
477 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
478 * webcit.c: added to getz() the ability to return an error code;
479 implemented this in the main loop, hopefully fixing problems
480 * Added "braindamage" file (frames/JS browser compatibility list)
481 * Added HTTP "User-agent:" detection
482 * wildmat.c, braindamage.c: added
483 * Initial value of 'noframes' is now set by the braindamage check
484 * Ran everything through "indent -kr -i8"
485 * roomops.c: in room list, print a in otherwise empty cells
487 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
488 * context_loop.c: warning fix
489 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
491 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
492 * Resolve the name of the connecting host and pass it on to Citadel
494 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
495 * wDumpContent() is now responsible for </BODY></HTML> most of the
496 time (parameter settable) so that the main menu can easily be
497 embedded in every page when running in noframes mode
498 * noframes mode selection is now carried in the cookie
500 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
501 * Made the frames stuff less dependent on the HTML TARGET= directive
502 and more dependent on the HTTP Window-target: directive.
503 * Made the system semi-navigable in noframes mode.
505 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
506 * Brought over the new room listing code and <G>oto heuristics
507 from the main Citadel tree, to pay attention to floor/room ordering
509 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
510 * Modified the back end of mime_parser to use callbacks instead of
511 doing something specific. Now we can use it elsewhere.
513 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
514 * Fixed the bugs in "Site-wide configuration"
515 * Added a "generic server commands" screen
517 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
518 * Reduced the multiple cookies down to one cookie combining all data.
520 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
521 * Removed wc_host and wc_port cookies.
522 * Added an "edit your session" screen to change your wholisting.
524 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
525 * Added "enter registration"
526 * Set up automatic trigger of Enter Registration when the server
528 * Established that a one-to-one WebCit/Citadel correspondence will
529 be required. No big deal due to shared code segments.
530 * Added "change password"
531 * Added networking configuration screens. These still need testing.
532 * Added a "kill session" link to each line of the wholist when
533 logged in as an aide, and the screens to perform this operation.
535 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
536 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
537 * "Finished" the MIME parser.
538 * Got image uploads working.
539 * Added "add/edit user photo" screens.
540 * Added "add/edit room graphic" screens.
541 * Added "add/edit floor graphic" screens.
542 * Fixed display of floor graphic in known rooms list.
544 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
545 * Wrote mime_parser.c for handling of image uploads. This will also
546 be used in future Citadel MIME projects.
548 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
549 * Fixed a bug in the room banner display code
550 * Added "delete room"
551 * Added "validate users"
553 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
554 * Added "edit room info file"
557 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
558 * Changed the "auto read new" functionality from a meta refresh tag
559 to an "onload" directive (the former was causing graphics problems)
560 * Added "create room"
563 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
564 * Got the Zap and List-Zapped commands working
565 * Added a convenience function to display a page with an error string
566 * Automatically do a read-new-msgs whenever a new room banner is loaded
568 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
569 * Added the screens to send pages
570 * Changed message headers to display in bigger font, non-boldface
571 * Added the chat system
572 * Added goto private rooms
574 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
575 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
577 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
578 * automatically regenerate Makefile when Makefile.in changes
580 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
581 * context_loop.c: Moved "remove session" into its own function.
582 Check for dead webcit child process before each transaction.
583 * Ignore SIGPIPE; this seems to magically make the program bulletproof
584 against broken HTTP connections.
585 * Added a housekeeping thread to periodically remove dead sessions
586 and kill idle sessions.
587 * messages.c: added "delete message" functionality
588 * messages.c: added "move message" functionality
589 * userlist.c: added. This adds "userlist" and "show user" functions.
590 * roomops.c: fixed buggy implementation of ungoto
591 * Set up an option in output_headers() to optionally print the most
592 often used opening HTML as well as the HTTP headers.
593 * Display express messages in cute little JavaScript popup window.
595 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
596 * Brought over message reading and entry functions from old WebCit
598 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
599 * context_loop.c: really fix the SO_LINGER stuff
600 * webserver.c: remove commented-out references to SO_LINGER
602 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
603 * context_loop.c: After fork(), child process closes the HTTP socket
604 so when the parent process closes it, it actually _does_ close.
605 Otherwise, aIEeeee and possibly other browsers will hang.
606 * Added support for graphics images retrieved from the Citadel server.
607 * Set up login banner graphic and background image graphic
609 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
610 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
612 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
613 * Smoothed out some of the login/logout code. Failed authentication
614 now works the way it should.
615 * Added support for new user login (still need to handle registration).
617 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
618 * Discovered that the HTTP socket problem is related to a socket that
619 isn't properly lingering on close. Temporarily hacked a sleep(10)
620 into context_loop.c until it is figured out.
622 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
623 * Did a little debugging, still trying to figure out why logging in
624 displays "Connection reset by peer" error. It used to work...
626 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
627 * Makefile.in: updated dependencies
629 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
630 * Fixed broken interpretation of variables specified in the URL
631 * added new "action" variable to make main loop simpler
633 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
634 * webserver.c: prototype vsnprintf
635 * context_loop.c: warning fix
637 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
638 * tcp_sockets.c: removed some dead code
639 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
640 unused ends of pipes, fix a file descriptor leak and a race condition
641 * portability enhancements
643 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
644 * webserver.c, context_loop.c, webcit.c: add commandline args for host
646 * converted to autoconf and began port to Digital UNIX
648 * context_loop.c: moved the monster 64k buffer array off the stack
649 * tcp_sockets.c: getservbyname() doesn't set errno.
651 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
652 * webserver.c: warning fix