2 Revision 212.1 2000/05/31 04:29:54 ajc
3 * Initial support for "summary" (headers only, no body) mode of reading
4 messages, and "read one" mode. For future support of 'traditional' email.
6 Revision 212.0 2000/05/23 20:35:52 ajc
7 * Tagged for the 2.12 release
9 Revision 211.19 2000/05/18 02:33:39 ajc
10 * Don't call whobbs() directly after changing masq room/host, it screws up the
11 refresh. It now calls an HTTP redirect page instead.
12 * added http_redirect(char *url) function to accomplish the above
14 Revision 211.18 2000/05/08 17:24:32 ajc
15 * Removed HTTP date fields because it was confusing browser caches (weird)
16 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
18 Revision 211.17 2000/05/07 23:46:55 ajc
19 * added Date: and Last-Modified: headers to HTTP output
20 * masquerade room/host screen now runs in wholist window, and returns to it
22 Revision 211.16 2000/05/02 17:32:06 ajc
23 * Font related changes to html
25 Revision 211.15 2000/04/20 02:42:23 ajc
26 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
27 crashing every session, every time. (?)
28 * End the session after displaying robots.txt or nocookies.html, to prevent
29 big session logjams when either of these conditions are met
31 Revision 211.14 2000/04/15 15:43:46 nbryant
32 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
33 64-bit gcc on sparc is evil)
35 Revision 211.13 2000/04/06 20:42:03 nbryant
36 * configure.in: fix a typo
38 Revision 211.12 2000/04/06 20:37:01 nbryant
39 * solaris cleanups and warning fixes
41 Revision 211.11 2000/03/31 03:48:52 ajc
42 * text_to_server() now behaves the way web users expect text entry to work.
43 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
45 Revision 211.10 2000/03/31 02:39:06 ajc
46 * Fixed bugs in "Site configuration" and added new fields.
48 Revision 211.9 2000/03/31 02:08:45 ajc
49 * Added "max messages per page" and "read next nnn" stuff to read loop
50 (probably not in its final form)
52 Revision 211.8 2000/03/28 17:02:47 nbryant
53 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
55 Revision 211.7 2000/03/27 16:18:17 ajc
56 * Implement multi-room chat as available in Citadel 5.70
58 Revision 211.6 2000/03/23 04:45:15 ajc
59 * Experimental move of wholist to a separate auto-refreshing window
61 Revision 211.5 2000/03/19 22:49:03 ajc
62 * Made the header-bar buttons more visible
63 * Added a "reply" header-bar button
64 * Move "Subject:" lines into the header-bar
65 * Padded the header-bars by one pixel (nicer looking)
66 * Changed message date/time output format
68 Revision 211.4 2000/03/19 19:49:31 ajc
69 * Added support for unix domain sockets
71 Revision 211.3 2000/02/11 23:45:04 nbryant
72 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
73 * tcp_sockets.c: include <arpa/inet.h>
75 Revision 211.2 2000/02/11 23:30:04 nbryant
76 configure.in: added some code for FreeBSD
78 Revision 211.1 2000/01/11 04:20:40 ajc
79 * Add "close window" option to goodbye screen
81 Revision 211.0 2000/01/04 15:24:16 ajc
82 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
83 * This will be released as v2.11; tagged everything as such.
85 Revision 210.0 1999/12/24 04:57:18 ajc
88 Revision 1.121 1999/12/23 04:54:48 ajc
89 * Changed session cookie from hexadecimal encoding to base64
90 * Removed overly verbose logging
92 Revision 1.120 1999/12/12 18:12:28 ajc
93 * get http request: clear hold buffer before starting to read in HTTP request.
94 This was causing some requests to get corrupted.
96 Revision 1.119 1999/12/08 18:25:21 ajc
97 * Increased the size of the backlog queue length passed to accept() and made
98 it a configuration parameter in webcit.h
100 Revision 1.118 1999/12/07 16:09:26 ajc
101 * Better (non fireworks display mode) handling of broken HTTP sockets
103 Revision 1.117 1999/12/06 03:40:29 ajc
104 * Moved a bunch of other global variables to per-session variables
106 Revision 1.116 1999/12/06 02:05:33 ajc
107 * Moved global march list into per-session context
109 Revision 1.115 1999/12/05 18:38:02 ajc
110 * Auto-scaling worker thread pool size
112 Revision 1.114 1999/12/05 17:38:41 ajc
113 * Additional debugging and cleanup
115 Revision 1.113 1999/12/04 22:16:05 ajc
116 * Moved all diagnostic output to stderr
117 * Moved "HTTP/1.0 200 OK" output to output_headers()
119 Revision 1.112 1999/12/04 21:56:59 ajc
120 * Finished the overhaul. Now to tune...
122 Revision 1.111 1999/12/03 17:59:53 ajc
123 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
124 pseudocode so the build is currently broken.
126 Revision 1.110 1999/12/03 16:37:46 ajc
127 * Repaired HTTP output for image transfers and static content
129 Revision 1.109 1999/12/03 05:09:54 ajc
130 * Rewrote the HTTP engine and application coupling to run in a worker thread
131 model and to run as a single multithreaded program (eliminated helper
132 processes and pipes). It currently runs but has many large bugs.
134 Revision 1.108 1999/12/03 00:18:20 ajc
135 * Added ".c.o" rule to Makefile
137 Revision 1.107 1999/11/26 03:32:59 ajc
138 * Started moving all of the global variables into a struct, to facilitate
139 multithreaded server.
141 Revision 1.106 1999/11/26 01:28:10 ajc
144 Revision 1.105 1999/11/04 02:05:02 ajc
145 * Added 'number of worker threads' to site config screen
147 Revision 1.104 1999/10/25 02:25:09 ajc
148 * Shuffled around the room editing commands
150 Revision 1.103 1999/10/14 04:07:18 ajc
151 * Cleaned up the bottom-of-page icons
153 Revision 1.102 1999/10/08 23:58:11 ajc
154 * Minor bug fix in registration screen
156 Revision 1.101 1999/10/06 02:44:02 ajc
157 * Per Nick's request, removed the key bindings stuff. He knows how to fit
158 it back in when it's fixed. Also added more attempts at cache disabling,
159 but it still doesn't work in the StarOffice browser. I don't know why.
161 Revision 1.100 1999/10/02 03:26:14 ajc
162 * Merged in Nick's bit of JavaScript to handle key commands.
163 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
164 in a text field. Right now you can't even log in.
166 Revision 1.99 1999/09/01 01:06:11 ajc
167 * Added "max message length" field in global config screen
169 Revision 1.98 1999/08/14 18:16:10 ajc
170 * Fixed escputs() and its friends to properly handle ' (single quote) chars
173 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
174 * Did neat stuff to the bottom of the page
176 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
177 * webcit.c: exit Webcit sessions semi-gracefully when the connection
178 to a Citadel server fails.
179 * messages.c: don't auto-link URL's in messages if it would cause
182 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
183 * Recompiled the Java chat applet using a genuine JDK 1.0.2
184 compiler. This should make more browsers happy.
186 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
187 * Added support for "robots.txt" telling spiders to go away.
188 * Do a slrp_highest() when logging off.
190 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
191 * Rearranged the code in "Site-wide configuration" and "Generic
192 server command" to avoid nested server operations
194 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
195 * webcit.c: added "back, top, next" buttons to bottom of each page
196 * menubar.html: replaced "User list" with "Page another user"
198 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
199 * context_loop.c: rearranged some code to try to eliminate deadlocks
201 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
202 * Unknown URL's now display the main menu instead of diagnostics
203 * Diagnostics are now at <baseurl>/diagnostics
205 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
206 * Session no longer locks up when an express message is cancelled
207 * The default Citadel server is now "localhost" instead of uncnsrd
208 * Added some documentation
210 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
211 * roomops.c: made room banner graphics more reliable
212 * messages.c: added code to prevent accidental "double-posting"
213 * who.c: fixed the "Change room/host/user" submit logic
215 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
216 * Changed static/menubar.html so the text is readable
218 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
219 * Ditched the frames mode completely. It wasn't working properly in,
220 among other places, IE 5. Die, Bill, Die.
222 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
223 * Fixed the behavior of the "forget room" routine, to properly handle
224 the transition back to the Lobby after it's all done.
225 * Added ExpressMessageCat() to allow code to send the user messages
226 along with incoming express messages
227 * WebCit now sends the name of the end user's browser as the client
228 name in a Citadel IDEN command rather than its own name.
230 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
231 * Minor code cleanups
232 * New mail notification
234 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
235 * Top-aligned all the cells in the fake frames in non-frames mode
237 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
238 * Initial entry to _BASEROOM_ at login now done as a Skip instead
239 of a Goto, in order to prevent it from first marking all msgs old.
241 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
242 * Replaced _most_ gotoroom() calls with smart_goto(), a version
243 which can differentiate the needs of frames and noframes modes
245 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
246 * webserver.c: added "-t" option to send traces somewhere else
248 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
249 * context_loop.c: display an error page if the client browser
250 requests a non-root page and there is no cookie set
251 * webserver.c: took my name off the copyright notice (it's a group
254 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
255 * Reworked a lot of the structure, made more HTML "embeddable"
256 * Changed the noframes mode to display "fake" frames using tables
258 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nicl@ulster.net>
259 Changed some output formatting (mainly <FONT> tags).
260 Changed who.c to use urlescputs() rather than escputs()
261 in urls so GOTOs and User Profiles work when the string has a
264 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
265 http://www.webreference.com/dhtml/column18/menuFrLoad.html
266 How to cause "onLoad=" to cause a sibling frame to refresh without
267 having to use the nonportable HTTP "Window-Target:" directive. Began
268 implementation of this; it should allow portable NS/IE compatibility.
270 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
271 * Implemented "access level required to create rooms"
273 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
274 * webcit.c: modified getz() to *exit* the program when fgets()
275 returns an error. This is actually the desired behavior; it would
276 otherwise busy-loop forever on a broken pipe.
278 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
279 * webcit.c: added to getz() the ability to return an error code;
280 implemented this in the main loop, hopefully fixing problems
281 * Added "braindamage" file (frames/JS browser compatibility list)
282 * Added HTTP "User-agent:" detection
283 * wildmat.c, braindamage.c: added
284 * Initial value of 'noframes' is now set by the braindamage check
285 * Ran everything through "indent -kr -i8"
286 * roomops.c: in room list, print a in otherwise empty cells
288 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
289 * context_loop.c: warning fix
290 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
292 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
293 * Resolve the name of the connecting host and pass it on to Citadel
295 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
296 * wDumpContent() is now responsible for </BODY></HTML> most of the
297 time (parameter settable) so that the main menu can easily be
298 embedded in every page when running in noframes mode
299 * noframes mode selection is now carried in the cookie
301 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
302 * Made the frames stuff less dependent on the HTML TARGET= directive
303 and more dependent on the HTTP Window-target: directive.
304 * Made the system semi-navigable in noframes mode.
306 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
307 * Brought over the new room listing code and <G>oto heuristics
308 from the main Citadel tree, to pay attention to floor/room ordering
310 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
311 * Modified the back end of mime_parser to use callbacks instead of
312 doing something specific. Now we can use it elsewhere.
314 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
315 * Fixed the bugs in "Site-wide configuration"
316 * Added a "generic server commands" screen
318 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
319 * Reduced the multiple cookies down to one cookie combining all data.
321 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
322 * Removed wc_host and wc_port cookies.
323 * Added an "edit your session" screen to change your wholisting.
325 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
326 * Added "enter registration"
327 * Set up automatic trigger of Enter Registration when the server
329 * Established that a one-to-one WebCit/Citadel correspondence will
330 be required. No big deal due to shared code segments.
331 * Added "change password"
332 * Added networking configuration screens. These still need testing.
333 * Added a "kill session" link to each line of the wholist when
334 logged in as an aide, and the screens to perform this operation.
336 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
337 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
338 * "Finished" the MIME parser.
339 * Got image uploads working.
340 * Added "add/edit user photo" screens.
341 * Added "add/edit room graphic" screens.
342 * Added "add/edit floor graphic" screens.
343 * Fixed display of floor graphic in known rooms list.
345 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
346 * Wrote mime_parser.c for handling of image uploads. This will also
347 be used in future Citadel MIME projects.
349 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
350 * Fixed a bug in the room banner display code
351 * Added "delete room"
352 * Added "validate users"
354 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
355 * Added "edit room info file"
358 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
359 * Changed the "auto read new" functionality from a meta refresh tag
360 to an "onload" directive (the former was causing graphics problems)
361 * Added "create room"
364 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
365 * Got the Zap and List-Zapped commands working
366 * Added a convenience function to display a page with an error string
367 * Automatically do a read-new-msgs whenever a new room banner is loaded
369 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
370 * Added the screens to send pages
371 * Changed message headers to display in bigger font, non-boldface
372 * Added the chat system
373 * Added goto private rooms
375 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
376 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
378 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
379 * automatically regenerate Makefile when Makefile.in changes
381 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
382 * context_loop.c: Moved "remove session" into its own function.
383 Check for dead webcit child process before each transaction.
384 * Ignore SIGPIPE; this seems to magically make the program bulletproof
385 against broken HTTP connections.
386 * Added a housekeeping thread to periodically remove dead sessions
387 and kill idle sessions.
388 * messages.c: added "delete message" functionality
389 * messages.c: added "move message" functionality
390 * userlist.c: added. This adds "userlist" and "show user" functions.
391 * roomops.c: fixed buggy implementation of ungoto
392 * Set up an option in output_headers() to optionally print the most
393 often used opening HTML as well as the HTTP headers.
394 * Display express messages in cute little JavaScript popup window.
396 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
397 * Brought over message reading and entry functions from old WebCit
399 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
400 * context_loop.c: really fix the SO_LINGER stuff
401 * webserver.c: remove commented-out references to SO_LINGER
403 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
404 * context_loop.c: After fork(), child process closes the HTTP socket
405 so when the parent process closes it, it actually _does_ close.
406 Otherwise, aIEeeee and possibly other browsers will hang.
407 * Added support for graphics images retrieved from the Citadel server.
408 * Set up login banner graphic and background image graphic
410 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
411 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
413 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
414 * Smoothed out some of the login/logout code. Failed authentication
415 now works the way it should.
416 * Added support for new user login (still need to handle registration).
418 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
419 * Discovered that the HTTP socket problem is related to a socket that
420 isn't properly lingering on close. Temporarily hacked a sleep(10)
421 into context_loop.c until it is figured out.
423 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
424 * Did a little debugging, still trying to figure out why logging in
425 displays "Connection reset by peer" error. It used to work...
427 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
428 * Makefile.in: updated dependencies
430 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
431 * Fixed broken interpretation of variables specified in the URL
432 * added new "action" variable to make main loop simpler
434 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
435 * webserver.c: prototype vsnprintf
436 * context_loop.c: warning fix
438 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
439 * tcp_sockets.c: removed some dead code
440 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
441 unused ends of pipes, fix a file descriptor leak and a race condition
442 * portability enhancements
444 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
445 * webserver.c, context_loop.c, webcit.c: add commandline args for host
447 * converted to autoconf and began port to Digital UNIX
449 * context_loop.c: moved the monster 64k buffer array off the stack
450 * tcp_sockets.c: getservbyname() doesn't set errno.
452 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
453 * webserver.c: warning fix
projects / citadel.git / blob