2 Revision 213.0 2000/10/03 16:44:01 ajc
3 * Tagged for 2.13 release
5 Revision 212.16 2000/10/03 03:15:53 ajc
6 * Cosmetic changes to login screen, menu bar, and message header bar
8 Revision 212.15 2000/09/28 03:44:52 ajc
9 * Linked to the bio/photo page from message headers. I'm not sure I like the
12 Revision 212.14 2000/09/28 03:37:23 ajc
13 * who.c: provide links to bio/photo pages for each user in the wholist
15 Revision 212.13 2000/09/24 21:37:21 ajc
16 * When reading large numbers of messages, group them in smaller numbers and
17 display the selector bar in search engine style (like AltaVista and Google)
19 Revision 212.12 2000/09/24 04:17:16 ajc
20 * Templatized the room banner.
22 Revision 212.11 2000/09/17 03:29:45 ajc
23 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
25 Revision 212.10 2000/09/14 11:43:37 error
26 Replace occurrences of % throughout the HTML with %% so as to be friendly
27 to HP/UX printf() and possibly others.
29 Revision 212.9 2000/09/13 04:13:59 ajc
30 * Completed the initial hack of the variable substitution template thingy.
31 Check out static/login.html to see the first template.
33 Revision 212.8 2000/09/11 17:08:16 ajc
34 * Started templatizing the login screen. Not finished yet.
36 Revision 212.7 2000/09/11 03:29:50 ajc
37 * Started working on a variable-substitution thing
39 Revision 212.6 2000/08/30 03:20:22 ajc
40 * Put the wholist back into its own window.
42 Revision 212.5 2000/07/06 03:46:29 ajc
43 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
45 Revision 212.4 2000/06/29 04:22:35 ajc
46 * Changed the format of the wholis (again). Now it shows up in a frame
47 instead of a separate window.
49 Revision 212.3 2000/06/12 03:28:44 ajc
50 * added support for multi-line paging
52 Revision 212.2 2000/06/07 04:11:28 ajc
53 * HTML changes to room banner
55 Revision 212.1 2000/05/31 04:29:54 ajc
56 * Initial support for "summary" (headers only, no body) mode of reading
57 messages, and "read one" mode. For future support of 'traditional' email.
59 Revision 212.0 2000/05/23 20:35:52 ajc
60 * Tagged for the 2.12 release
62 Revision 211.19 2000/05/18 02:33:39 ajc
63 * Don't call whobbs() directly after changing masq room/host, it screws up the
64 refresh. It now calls an HTTP redirect page instead.
65 * added http_redirect(char *url) function to accomplish the above
67 Revision 211.18 2000/05/08 17:24:32 ajc
68 * Removed HTTP date fields because it was confusing browser caches (weird)
69 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
71 Revision 211.17 2000/05/07 23:46:55 ajc
72 * added Date: and Last-Modified: headers to HTTP output
73 * masquerade room/host screen now runs in wholist window, and returns to it
75 Revision 211.16 2000/05/02 17:32:06 ajc
76 * Font related changes to html
78 Revision 211.15 2000/04/20 02:42:23 ajc
79 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
80 crashing every session, every time. (?)
81 * End the session after displaying robots.txt or nocookies.html, to prevent
82 big session logjams when either of these conditions are met
84 Revision 211.14 2000/04/15 15:43:46 nbryant
85 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
86 64-bit gcc on sparc is evil)
88 Revision 211.13 2000/04/06 20:42:03 nbryant
89 * configure.in: fix a typo
91 Revision 211.12 2000/04/06 20:37:01 nbryant
92 * solaris cleanups and warning fixes
94 Revision 211.11 2000/03/31 03:48:52 ajc
95 * text_to_server() now behaves the way web users expect text entry to work.
96 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
98 Revision 211.10 2000/03/31 02:39:06 ajc
99 * Fixed bugs in "Site configuration" and added new fields.
101 Revision 211.9 2000/03/31 02:08:45 ajc
102 * Added "max messages per page" and "read next nnn" stuff to read loop
103 (probably not in its final form)
105 Revision 211.8 2000/03/28 17:02:47 nbryant
106 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
108 Revision 211.7 2000/03/27 16:18:17 ajc
109 * Implement multi-room chat as available in Citadel 5.70
111 Revision 211.6 2000/03/23 04:45:15 ajc
112 * Experimental move of wholist to a separate auto-refreshing window
114 Revision 211.5 2000/03/19 22:49:03 ajc
115 * Made the header-bar buttons more visible
116 * Added a "reply" header-bar button
117 * Move "Subject:" lines into the header-bar
118 * Padded the header-bars by one pixel (nicer looking)
119 * Changed message date/time output format
121 Revision 211.4 2000/03/19 19:49:31 ajc
122 * Added support for unix domain sockets
124 Revision 211.3 2000/02/11 23:45:04 nbryant
125 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
126 * tcp_sockets.c: include <arpa/inet.h>
128 Revision 211.2 2000/02/11 23:30:04 nbryant
129 configure.in: added some code for FreeBSD
131 Revision 211.1 2000/01/11 04:20:40 ajc
132 * Add "close window" option to goodbye screen
134 Revision 211.0 2000/01/04 15:24:16 ajc
135 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
136 * This will be released as v2.11; tagged everything as such.
138 Revision 210.0 1999/12/24 04:57:18 ajc
141 Revision 1.121 1999/12/23 04:54:48 ajc
142 * Changed session cookie from hexadecimal encoding to base64
143 * Removed overly verbose logging
145 Revision 1.120 1999/12/12 18:12:28 ajc
146 * get http request: clear hold buffer before starting to read in HTTP request.
147 This was causing some requests to get corrupted.
149 Revision 1.119 1999/12/08 18:25:21 ajc
150 * Increased the size of the backlog queue length passed to accept() and made
151 it a configuration parameter in webcit.h
153 Revision 1.118 1999/12/07 16:09:26 ajc
154 * Better (non fireworks display mode) handling of broken HTTP sockets
156 Revision 1.117 1999/12/06 03:40:29 ajc
157 * Moved a bunch of other global variables to per-session variables
159 Revision 1.116 1999/12/06 02:05:33 ajc
160 * Moved global march list into per-session context
162 Revision 1.115 1999/12/05 18:38:02 ajc
163 * Auto-scaling worker thread pool size
165 Revision 1.114 1999/12/05 17:38:41 ajc
166 * Additional debugging and cleanup
168 Revision 1.113 1999/12/04 22:16:05 ajc
169 * Moved all diagnostic output to stderr
170 * Moved "HTTP/1.0 200 OK" output to output_headers()
172 Revision 1.112 1999/12/04 21:56:59 ajc
173 * Finished the overhaul. Now to tune...
175 Revision 1.111 1999/12/03 17:59:53 ajc
176 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
177 pseudocode so the build is currently broken.
179 Revision 1.110 1999/12/03 16:37:46 ajc
180 * Repaired HTTP output for image transfers and static content
182 Revision 1.109 1999/12/03 05:09:54 ajc
183 * Rewrote the HTTP engine and application coupling to run in a worker thread
184 model and to run as a single multithreaded program (eliminated helper
185 processes and pipes). It currently runs but has many large bugs.
187 Revision 1.108 1999/12/03 00:18:20 ajc
188 * Added ".c.o" rule to Makefile
190 Revision 1.107 1999/11/26 03:32:59 ajc
191 * Started moving all of the global variables into a struct, to facilitate
192 multithreaded server.
194 Revision 1.106 1999/11/26 01:28:10 ajc
197 Revision 1.105 1999/11/04 02:05:02 ajc
198 * Added 'number of worker threads' to site config screen
200 Revision 1.104 1999/10/25 02:25:09 ajc
201 * Shuffled around the room editing commands
203 Revision 1.103 1999/10/14 04:07:18 ajc
204 * Cleaned up the bottom-of-page icons
206 Revision 1.102 1999/10/08 23:58:11 ajc
207 * Minor bug fix in registration screen
209 Revision 1.101 1999/10/06 02:44:02 ajc
210 * Per Nick's request, removed the key bindings stuff. He knows how to fit
211 it back in when it's fixed. Also added more attempts at cache disabling,
212 but it still doesn't work in the StarOffice browser. I don't know why.
214 Revision 1.100 1999/10/02 03:26:14 ajc
215 * Merged in Nick's bit of JavaScript to handle key commands.
216 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
217 in a text field. Right now you can't even log in.
219 Revision 1.99 1999/09/01 01:06:11 ajc
220 * Added "max message length" field in global config screen
222 Revision 1.98 1999/08/14 18:16:10 ajc
223 * Fixed escputs() and its friends to properly handle ' (single quote) chars
226 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
227 * Did neat stuff to the bottom of the page
229 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
230 * webcit.c: exit Webcit sessions semi-gracefully when the connection
231 to a Citadel server fails.
232 * messages.c: don't auto-link URL's in messages if it would cause
235 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
236 * Recompiled the Java chat applet using a genuine JDK 1.0.2
237 compiler. This should make more browsers happy.
239 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
240 * Added support for "robots.txt" telling spiders to go away.
241 * Do a slrp_highest() when logging off.
243 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
244 * Rearranged the code in "Site-wide configuration" and "Generic
245 server command" to avoid nested server operations
247 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
248 * webcit.c: added "back, top, next" buttons to bottom of each page
249 * menubar.html: replaced "User list" with "Page another user"
251 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
252 * context_loop.c: rearranged some code to try to eliminate deadlocks
254 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
255 * Unknown URL's now display the main menu instead of diagnostics
256 * Diagnostics are now at <baseurl>/diagnostics
258 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
259 * Session no longer locks up when an express message is cancelled
260 * The default Citadel server is now "localhost" instead of uncnsrd
261 * Added some documentation
263 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
264 * roomops.c: made room banner graphics more reliable
265 * messages.c: added code to prevent accidental "double-posting"
266 * who.c: fixed the "Change room/host/user" submit logic
268 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
269 * Changed static/menubar.html so the text is readable
271 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
272 * Ditched the frames mode completely. It wasn't working properly in,
273 among other places, IE 5. Die, Bill, Die.
275 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
276 * Fixed the behavior of the "forget room" routine, to properly handle
277 the transition back to the Lobby after it's all done.
278 * Added ExpressMessageCat() to allow code to send the user messages
279 along with incoming express messages
280 * WebCit now sends the name of the end user's browser as the client
281 name in a Citadel IDEN command rather than its own name.
283 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
284 * Minor code cleanups
285 * New mail notification
287 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
288 * Top-aligned all the cells in the fake frames in non-frames mode
290 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
291 * Initial entry to _BASEROOM_ at login now done as a Skip instead
292 of a Goto, in order to prevent it from first marking all msgs old.
294 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
295 * Replaced _most_ gotoroom() calls with smart_goto(), a version
296 which can differentiate the needs of frames and noframes modes
298 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
299 * webserver.c: added "-t" option to send traces somewhere else
301 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
302 * context_loop.c: display an error page if the client browser
303 requests a non-root page and there is no cookie set
304 * webserver.c: took my name off the copyright notice (it's a group
307 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
308 * Reworked a lot of the structure, made more HTML "embeddable"
309 * Changed the noframes mode to display "fake" frames using tables
311 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nicl@ulster.net>
312 Changed some output formatting (mainly <FONT> tags).
313 Changed who.c to use urlescputs() rather than escputs()
314 in urls so GOTOs and User Profiles work when the string has a
317 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
318 http://www.webreference.com/dhtml/column18/menuFrLoad.html
319 How to cause "onLoad=" to cause a sibling frame to refresh without
320 having to use the nonportable HTTP "Window-Target:" directive. Began
321 implementation of this; it should allow portable NS/IE compatibility.
323 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
324 * Implemented "access level required to create rooms"
326 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
327 * webcit.c: modified getz() to *exit* the program when fgets()
328 returns an error. This is actually the desired behavior; it would
329 otherwise busy-loop forever on a broken pipe.
331 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
332 * webcit.c: added to getz() the ability to return an error code;
333 implemented this in the main loop, hopefully fixing problems
334 * Added "braindamage" file (frames/JS browser compatibility list)
335 * Added HTTP "User-agent:" detection
336 * wildmat.c, braindamage.c: added
337 * Initial value of 'noframes' is now set by the braindamage check
338 * Ran everything through "indent -kr -i8"
339 * roomops.c: in room list, print a in otherwise empty cells
341 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
342 * context_loop.c: warning fix
343 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
345 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
346 * Resolve the name of the connecting host and pass it on to Citadel
348 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
349 * wDumpContent() is now responsible for </BODY></HTML> most of the
350 time (parameter settable) so that the main menu can easily be
351 embedded in every page when running in noframes mode
352 * noframes mode selection is now carried in the cookie
354 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
355 * Made the frames stuff less dependent on the HTML TARGET= directive
356 and more dependent on the HTTP Window-target: directive.
357 * Made the system semi-navigable in noframes mode.
359 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
360 * Brought over the new room listing code and <G>oto heuristics
361 from the main Citadel tree, to pay attention to floor/room ordering
363 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
364 * Modified the back end of mime_parser to use callbacks instead of
365 doing something specific. Now we can use it elsewhere.
367 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
368 * Fixed the bugs in "Site-wide configuration"
369 * Added a "generic server commands" screen
371 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
372 * Reduced the multiple cookies down to one cookie combining all data.
374 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
375 * Removed wc_host and wc_port cookies.
376 * Added an "edit your session" screen to change your wholisting.
378 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
379 * Added "enter registration"
380 * Set up automatic trigger of Enter Registration when the server
382 * Established that a one-to-one WebCit/Citadel correspondence will
383 be required. No big deal due to shared code segments.
384 * Added "change password"
385 * Added networking configuration screens. These still need testing.
386 * Added a "kill session" link to each line of the wholist when
387 logged in as an aide, and the screens to perform this operation.
389 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
390 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
391 * "Finished" the MIME parser.
392 * Got image uploads working.
393 * Added "add/edit user photo" screens.
394 * Added "add/edit room graphic" screens.
395 * Added "add/edit floor graphic" screens.
396 * Fixed display of floor graphic in known rooms list.
398 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
399 * Wrote mime_parser.c for handling of image uploads. This will also
400 be used in future Citadel MIME projects.
402 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
403 * Fixed a bug in the room banner display code
404 * Added "delete room"
405 * Added "validate users"
407 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
408 * Added "edit room info file"
411 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
412 * Changed the "auto read new" functionality from a meta refresh tag
413 to an "onload" directive (the former was causing graphics problems)
414 * Added "create room"
417 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
418 * Got the Zap and List-Zapped commands working
419 * Added a convenience function to display a page with an error string
420 * Automatically do a read-new-msgs whenever a new room banner is loaded
422 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
423 * Added the screens to send pages
424 * Changed message headers to display in bigger font, non-boldface
425 * Added the chat system
426 * Added goto private rooms
428 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
429 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
431 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
432 * automatically regenerate Makefile when Makefile.in changes
434 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
435 * context_loop.c: Moved "remove session" into its own function.
436 Check for dead webcit child process before each transaction.
437 * Ignore SIGPIPE; this seems to magically make the program bulletproof
438 against broken HTTP connections.
439 * Added a housekeeping thread to periodically remove dead sessions
440 and kill idle sessions.
441 * messages.c: added "delete message" functionality
442 * messages.c: added "move message" functionality
443 * userlist.c: added. This adds "userlist" and "show user" functions.
444 * roomops.c: fixed buggy implementation of ungoto
445 * Set up an option in output_headers() to optionally print the most
446 often used opening HTML as well as the HTTP headers.
447 * Display express messages in cute little JavaScript popup window.
449 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
450 * Brought over message reading and entry functions from old WebCit
452 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
453 * context_loop.c: really fix the SO_LINGER stuff
454 * webserver.c: remove commented-out references to SO_LINGER
456 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
457 * context_loop.c: After fork(), child process closes the HTTP socket
458 so when the parent process closes it, it actually _does_ close.
459 Otherwise, aIEeeee and possibly other browsers will hang.
460 * Added support for graphics images retrieved from the Citadel server.
461 * Set up login banner graphic and background image graphic
463 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
464 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
466 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
467 * Smoothed out some of the login/logout code. Failed authentication
468 now works the way it should.
469 * Added support for new user login (still need to handle registration).
471 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
472 * Discovered that the HTTP socket problem is related to a socket that
473 isn't properly lingering on close. Temporarily hacked a sleep(10)
474 into context_loop.c until it is figured out.
476 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
477 * Did a little debugging, still trying to figure out why logging in
478 displays "Connection reset by peer" error. It used to work...
480 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
481 * Makefile.in: updated dependencies
483 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
484 * Fixed broken interpretation of variables specified in the URL
485 * added new "action" variable to make main loop simpler
487 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
488 * webserver.c: prototype vsnprintf
489 * context_loop.c: warning fix
491 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
492 * tcp_sockets.c: removed some dead code
493 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
494 unused ends of pipes, fix a file descriptor leak and a race condition
495 * portability enhancements
497 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
498 * webserver.c, context_loop.c, webcit.c: add commandline args for host
500 * converted to autoconf and began port to Digital UNIX
502 * context_loop.c: moved the monster 64k buffer array off the stack
503 * tcp_sockets.c: getservbyname() doesn't set errno.
505 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
506 * webserver.c: warning fix
projects / citadel.git / blob