2 Revision 400.22 2002/09/23 04:01:33 ajc
3 * Presentation changes to calendar month view
5 Revision 400.21 2002/09/22 05:20:27 ajc
6 * Began implementing month view
8 Revision 400.20 2002/09/21 04:38:05 ajc
9 * Added utility functions for displaying vcalendar timestamps in web forms
10 and translating form data back to timestamps.
11 * Completed the "edit task" and "add new task" screens.
13 Revision 400.19 2002/09/20 20:28:08 ajc
14 * Smooth transition between "list tasks" & "edit task" screens
16 Revision 400.18 2002/09/20 03:54:44 ajc
17 * Display the "Tasks" view as a bulleted list with each task clickable
18 * Clicking brings up an (unfinished) "edit task" screen
20 Revision 400.17 2002/09/18 21:44:02 ajc
21 * display VTODO parameters
23 Revision 400.16 2002/09/17 04:21:00 ajc
24 * Handler chains for VCALENDAR and VTODO types
26 Revision 400.15 2002/09/17 03:37:10 ajc
27 * Implemented a 'display handler' infrastructure for various groupware types
29 Revision 400.14 2002/09/16 03:35:12 ajc
30 * Just a bunch of glue code to iterate through the various types of ical
31 objects we could encounter
33 Revision 400.13 2002/09/15 04:05:41 ajc
34 * Process calendar object subcomponents
36 Revision 400.12 2002/09/15 03:40:13 ajc
38 * When a text/calendar MIME type is discovered in a message, send it to
39 the (currently skeleton) parser in calendar.c
40 * calendar.c: skeleton parser for calendar objects which currently just
41 creates an icalcomponent object and frees it.
43 Revision 400.11 2002/09/15 03:16:24 ajc
44 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
45 function namespace in libical
47 Revision 400.10 2002/09/15 02:50:55 ajc
48 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
50 Revision 400.9 2002/09/14 21:33:31 ajc
51 * Backed out compression of inlines -- not all browsers appear to handle it
53 Revision 400.8 2002/09/14 20:20:29 ajc
54 * Attempting to push more stuff through compression. I've introduced some
55 sort of deadlock bug that I can't seem to find yet...
57 Revision 400.7 2002/09/14 20:00:22 ajc
58 * Compress output_image() graphics
60 Revision 400.6 2002/09/14 16:26:35 ajc
61 * output_image() now reads the entire image from Citadel into a buffer before
62 sending it to the browser (for performance reasons, and so it can compress)
64 Revision 400.5 2002/09/14 04:52:59 ajc
65 * Look for the "libical" calendaring library and link it in if present...
67 Revision 400.4 2002/09/14 04:02:36 ajc
68 * Finished gzip compression of dynamic pages (when browser supports it)
70 Revision 400.3 2002/09/13 20:40:53 ajc
71 * Detect when the client browser is capable of gzip encoding
72 (actual encoding is not implemented yet)
74 Revision 400.2 2002/09/13 15:54:40 ajc
75 * Reversed the above change because I broke it somehow
77 Revision 400.1 2002/09/11 22:46:59 ajc
78 * Started adding in compression and calendaring library detects (not finished)
80 Revision 400.0 2002/09/09 03:56:11 ajc
81 * This is version 4.00
83 Revision 323.68 2002/09/09 03:51:01 ajc
84 * In the HTML-to-HTML converter:
85 --> Open links in new window (as with text msgs)
86 --> Convert loose URL's to hot links (as with text msgs)
88 Revision 323.67 2002/09/06 03:59:11 ajc
89 * Added an "About this server" panel to the Summary page.
90 (Useless fluff, but better than an empty column.)
92 Revision 323.66 2002/08/26 02:57:06 ajc
93 * Rooms listed on the summary page are now clickable-gotoable
95 Revision 323.65 2002/08/26 01:24:09 ajc
96 * Added a "summary" page (rather sparse for now)
98 Revision 323.64 2002/08/24 15:30:48 ajc
99 * GET instead of POST for listsub. Also add a 'Back...' link.
101 Revision 323.63 2002/08/24 05:59:24 ajc
102 * Bugfixes and cosmetic changes to listsub system
104 Revision 323.62 2002/08/23 03:37:19 ajc
105 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
107 Revision 323.61 2002/08/22 03:55:47 ajc
108 * 'unsubscribe' command (but not 'confirm unsubscribe')
110 Revision 323.60 2002/08/21 21:58:37 ajc
111 * Completed self-service list subscription via web.
112 (Still need to implement unsubscribe.)
114 Revision 323.59 2002/08/16 22:06:51 ajc
117 Revision 323.58 2002/08/16 03:51:12 ajc
118 * I think I've finally nailed the 'no session' pages now...
120 Revision 323.57 2002/08/15 03:49:47 ajc
121 * Fleshed out the list subscription page a bit
123 Revision 323.56 2002/08/13 19:55:12 ajc
124 * Keep track of the HTTP "Host:" header being sent by the browser.
125 (We're going to need this in the near future)
127 Revision 323.55 2002/08/05 16:07:30 ajc
128 * Moved "edit floor label pic" to the floor editing screen
130 Revision 323.54 2002/08/05 15:53:00 ajc
131 * Commands to add, change, delete floors
133 Revision 323.53 2002/07/26 03:20:04 ajc
134 * Beautified the folder tabs in "edit room"
136 Revision 323.52 2002/07/25 04:01:58 ajc
137 * Final cleanup of changes (finally located and fixed the bug)
139 Revision 323.51 2002/07/24 04:14:23 ajc
140 * Minor code cleanup of last night's changes
142 Revision 323.50 2002/07/23 15:40:54 ajc
143 * Minor cleanup of previous changes
145 Revision 323.49 2002/07/23 04:43:58 ajc
146 * Updated message reading to use the new MSG4 command, so we can do output
147 of various types of richtext (mainly HTML).
149 Revision 323.48 2002/07/16 03:37:24 ajc
150 * Small change to above
152 Revision 323.47 2002/07/16 03:23:37 ajc
153 * Display HTML messages as HTML. (Wow!)
155 Revision 323.46 2002/07/13 04:39:59 ajc
156 * Handle multipart/alternative in a nicer way, giving us the opportunity to
157 output HTML instead of converting to text/plain and back. (Not finished.)
159 Revision 323.45 2002/07/11 03:17:03 ajc
160 * hacks to text_to_server() to transmit messages as HTML
162 Revision 323.44 2002/07/09 04:21:12 ajc
165 Revision 323.43 2002/07/06 03:10:26 ajc
166 * Enable a "make this my start page" link that works in lots of places.
167 Configures a user's preference of where to go after login.
169 Revision 323.42 2002/06/19 22:01:31 ajc
170 * When editing another user's vCard, do a "transient goto" to their config
171 room so you don't automatically gain access to their config room.
172 * When creating a user, go back to the "select user to edit" screen with the
173 new user's account name pre-selected.
175 Revision 323.41 2002/06/17 03:48:44 ajc
176 * Finished the thing to edit other users' vCards.
178 Revision 323.40 2002/06/16 21:49:02 ajc
179 * Administratively edit other users' vCards. Still needs a couple of lines
180 of glue code to make it work.
182 Revision 323.39 2002/06/15 20:34:39 ajc
183 * Use safestrncpy() instead of strncpy() where appropriate
184 * Fixed a memory allocation bug in the vCard parser
186 Revision 323.38 2002/05/23 03:40:05 ajc
187 * Brought over a utility function I'll need later
189 Revision 323.37 2002/05/22 02:34:56 ajc
190 * Finished room/folder view selector. Pretty cool.
192 Revision 323.36 2002/05/22 01:53:23 ajc
193 * Room list or folder list? Give the user a choice. (Has bugs.)
195 Revision 323.35 2002/05/12 15:21:43 error
196 * do_template() now parses a .wml file for WAP clients, and a .html file
199 Revision 323.34 2002/05/11 22:46:19 error
200 * Track whether user-agent is a WAP gateway
202 Revision 323.33 2002/05/11 15:35:07 error
203 * webcit.c: add MIME types for WAP/WML
205 Revision 323.32 2002/05/10 15:29:58 ajc
206 * Hacked the address book view a little bit
208 Revision 323.31 2002/05/09 03:53:56 ajc
209 * Began working on address book view
211 Revision 323.30 2002/05/08 03:38:58 ajc
212 * Preferences framework
214 Revision 323.29 2002/05/07 03:57:29 ajc
215 * In message summary, replace 'Del' links with checkboxes
217 Revision 323.28 2002/05/05 03:28:15 ajc
218 * Shuffled around the room banner a bit
220 Revision 323.27 2002/05/03 19:32:39 ajc
221 * Finished "folder list" mode (still need to move it to a permanent location)
223 Revision 323.26 2002/05/03 03:55:17 ajc
224 * more folder display stuff
226 Revision 323.25 2002/05/01 22:03:07 ajc
227 * "folder list" view (not finished)
229 Revision 323.24 2002/05/01 03:23:31 ajc
230 * Added a drop-down box to change a user's view of a room.
232 Revision 323.23 2002/04/28 03:56:47 ajc
233 * Finished summary mode (for the most part, anyway)
235 Revision 323.22 2002/04/26 21:13:21 ajc
236 * Separated "summary mode" message listing into its own function
237 * Go to summary mode automatically when the server says that view=1
239 Revision 323.21 2002/04/20 04:14:29 ajc
240 * Some work on email summary screen
242 Revision 323.20 2002/03/31 05:02:39 ajc
243 * Remove "Page another user" link from main menu
244 * Add "edit my citadel config room" type link from edit user screen
246 Revision 323.19 2002/03/29 22:30:45 ajc
247 * Finished the "edit user" screen.
249 Revision 323.18 2002/03/29 15:18:09 ajc
250 * yep ... more user edit stuff
252 Revision 323.17 2002/03/26 19:01:12 ajc
253 * More edit user stuff
255 Revision 323.16 2002/03/26 18:23:23 ajc
256 * Don't display room banner on screens that don't pertain to a particular room
257 * Initial prep for add/change/delete user accounts screen
259 Revision 323.15 2002/03/22 04:33:08 ajc
260 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
262 Revision 323.14 2002/03/19 04:35:10 ajc
263 * Brought over yet another new version of the MIME parser from Citadel
265 Revision 323.13 2002/03/13 03:56:52 ajc
266 * New site config option "Allow system Aides to gain access to mailboxes"
268 Revision 323.12 2002/03/12 23:13:57 ajc
269 * Moved room access controls out of the admin menu and into the room commands
270 menu. Prettied up the access control list screen.
272 Revision 323.11 2002/03/10 06:07:09 ajc
273 * Handle multiple Internet e-mail addresses in vCard editor
275 Revision 323.10 2002/03/07 04:56:09 ajc
276 * Final polish for initial round of vCard editing functions. Only show "edit"
277 link when editing user's own vCard in the My Citadel Config> room.
279 Revision 323.9 2002/03/06 05:22:33 ajc
280 * More vcard editing form stuff
282 Revision 323.8 2002/03/05 05:05:06 ajc
283 * More vCard editing stuff
285 Revision 323.7 2002/03/04 05:28:54 ajc
286 * Wrote some skeleton code for robust vCard editing
288 Revision 323.6 2002/03/03 06:58:25 ajc
289 * Login errors displayed in red
291 Revision 323.5 2002/03/03 06:52:59 ajc
292 * Allow editing of the "disable self-service user account creation" site config option
294 Revision 323.4 2002/02/24 07:02:44 ajc
295 * Added the ability to enter a Subject: line in messages
296 * Go to the Mail room when user clicks on the new mail alert icon
298 Revision 323.3 2002/02/13 22:47:51 ajc
299 * Added some rudimentary support for displaying vCards as card-looking things
301 Revision 323.2 2002/02/13 15:04:25 ajc
302 * Began some hacks for vCard processing
304 Revision 323.0 2002/01/13 09:07:06 ajc
307 Revision 322.4 2002/01/13 09:06:38 ajc
308 * Brought over the debugged mime parser from Citadel
310 Revision 322.3 2002/01/05 06:19:17 error
311 * Add MIME types text/css and image/png
313 Revision 322.2 2002/01/03 22:32:38 ajc
314 * templatized the "prompt for recipient" screen
316 Revision 322.1 2001/12/28 09:43:05 error
317 * Client support for hostnames up to 63 characters
319 Revision 322.0 2001/12/26 23:11:56 ajc
322 Revision 321.1 2001/12/26 23:11:25 ajc
323 * Minor change to the upload handler, to fix graphics uploads
325 Revision 321.0 2001/12/26 05:28:02 ajc
328 Revision 320.2 2001/12/26 05:24:11 ajc
329 * Reverted all of the navbar and iconbar functions back to plain, ordinary
330 link tags. The nifty JavaScript stuff is now used only to light up the
331 buttons during mouse hovers, and nothing more.
333 Revision 320.1 2001/12/25 00:14:44 error
334 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
336 Revision 320.0 2001/12/21 06:04:03 ajc
339 Revision 301.22 2001/12/21 06:03:54 ajc
342 Revision 301.21 2001/12/20 05:02:42 ajc
343 * If you paid for this software, someone is ripping you off.
344 * Fixed the urlesc() function to use a caller-supplied target buffer.
346 Revision 301.20 2001/12/18 20:35:29 ajc
347 * More fun JavaScript-enabled buttons
349 Revision 301.19 2001/12/18 16:48:06 ajc
350 * Began testing new JavaScript-enabled k00l light-up buttonz
352 Revision 301.18 2001/12/18 06:06:20 ajc
355 Revision 301.17 2001/12/15 20:51:33 ajc
356 * "reply" button on pop-up pages
358 Revision 301.16 2001/12/11 16:02:40 ajc
359 * Completed support for add/remove mailing list recipients.
361 Revision 301.15 2001/12/11 15:22:53 ajc
362 * Began constructing the listserv screen for config (not tested)
364 Revision 301.14 2001/12/11 05:37:12 ajc
365 * Finished the share/unshare room screen in Edit Room
367 Revision 301.13 2001/12/03 04:43:40 ajc
368 * Brought over an update of the MIME parser from Citadel.
370 Revision 301.12 2001/12/02 07:09:13 ajc
371 * Turned the room editing page into a tabbed dialog
372 * Started adding some of the room sharing stuff
374 Revision 301.11 2001/11/22 05:17:06 ajc
375 * Completed the add/change/delete neighbor node screens
377 Revision 301.10 2001/11/18 01:47:24 ajc
378 * Tentatively begun the change of networking configuration screens to reflect
379 the new network architecture of the server.
381 Revision 301.9 2001/11/18 01:41:09 ajc
382 * Brought over the newer string tokenizer from Citadel
383 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
384 server's convention of #define SIZ 4096
386 Revision 301.8 2001/11/14 03:20:22 ajc
387 * Add some more of the newer config settings to the site config screen
389 Revision 301.7 2001/09/25 03:34:09 ajc
390 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
391 and bail out without bothering the Citadel server.
393 Revision 301.6 2001/08/22 16:38:06 ajc
394 * Added the "-c" command line option to generate optional cookies indicating
395 the host name of the server. This makes it easy to put a cluster of WebCit
396 servers behind (for example) an Arrowpoint load balancer.
398 Revision 301.5 2001/08/21 04:02:56 ajc
399 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
400 unwanted page caching
402 Revision 301.4 2001/08/13 03:43:24 ajc
405 Revision 301.3 2001/08/13 03:40:01 ajc
406 * Another attempt at focus
408 Revision 301.2 2001/08/11 04:24:39 ajc
409 * Attempt at setting focus to msgtext area when entering a message.
411 Revision 301.1 2001/08/02 03:42:03 ajc
412 * Changed the wholist to work with the new masquerade semantics
414 Revision 301.0 2001/06/28 15:05:31 ajc
417 Revision 300.2 2001/06/28 15:03:49 ajc
418 * Every generated page now includes a meta tag to disable evil "smart tags"
419 (see http://smarttags.manilasites.com/ for more information)
421 Revision 300.1 2001/06/28 02:39:54 ajc
422 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
423 the screen where you can create a room...
425 Revision 300.0 2001/06/27 06:24:06 ajc
426 * Tagged everything as Version 3.00
428 Revision 213.25 2001/06/27 06:22:49 ajc
429 * Updated docs for the 3.00 release
431 Revision 213.24 2001/06/27 06:16:01 ajc
432 * Correct generated window name in pop up pages
433 * Added handling of MIME inline images (not tested)
435 Revision 213.23 2001/06/22 17:58:20 ajc
436 * A few performance and tuning cleanups. Increased the size of the socket
437 queue length to 100 for use on big systems. Also, during startup, the
438 initial startup thread now exits after creating the worker threads, instead
439 of becoming a worker thread itself. For some reason Solaris had problems
440 with the latter method.
442 Revision 213.22 2001/06/07 03:16:57 ajc
443 * Brought over an updated mime parser from Citadel
445 Revision 213.21 2001/06/06 14:44:25 ajc
446 * mime_parser.c: #include <pthread.h> so it compiles cleanly
448 Revision 213.20 2001/05/31 02:26:22 ajc
449 * Fixed login to take you to the Lobby instead of the next room.
451 Revision 213.19 2001/05/30 22:37:09 ajc
452 * Fix to upload handler to recognize browser uploads based on *either* a "name"
453 or a "filename" from the MIME parser.
455 Revision 213.18 2001/05/30 01:06:57 ajc
456 * Changes to mime parser ... still something wrong
458 Revision 213.17 2001/05/28 19:27:29 ajc
459 * Fixed bug which marked all messages in Lobby as old before reading at login
461 Revision 213.16 2001/05/25 22:39:26 ajc
462 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
464 Revision 213.15 2001/05/23 16:15:23 ajc
465 * UI changes (pretty frames with no scrollbars)
467 Revision 213.14 2001/05/22 00:32:17 ajc
470 Revision 213.13 2001/05/22 00:02:18 ajc
471 * Another attempt to fix the fd leak
473 Revision 213.12 2001/05/19 02:21:40 ajc
474 * Attempt to fix the dangling sockets.
476 Revision 213.11 2001/05/15 03:22:25 ajc
477 * More icon updates and link cleanup type stuff
479 Revision 213.10 2001/05/06 05:11:48 ajc
480 * Added paging icon and right-justified it
481 * Send-page window is now a popup
483 Revision 213.9 2001/05/04 04:28:10 ajc
484 * Added "page user" button in wholist
486 Revision 213.8 2001/05/01 00:49:43 ajc
487 * more of the UI overhaul
489 Revision 213.7 2001/04/30 01:49:36 ajc
490 * more work on UI overhaul
492 Revision 213.6 2001/04/29 04:39:23 ajc
493 * User interface overhaul now in progress. WARNING: incomplete system.
495 Revision 213.5 2001/04/01 22:13:37 cough
496 * Modified roomops.c to give users the ability to pick a floor at room
499 Revision 213.4 2001/02/15 01:21:55 ajc
500 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
501 invite/kickout functionality.
503 Revision 213.3 2001/01/25 23:10:00 ajc
504 * "Delete message" button now confirms on client-side using JavaScript
506 Revision 213.2 2000/12/05 18:39:49 ajc
507 * Added support for non-USA countries in registration screen (requires the
508 latest Citadel server, which supports the country field)
510 Revision 213.1 2000/10/20 04:27:46 ajc
511 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
513 Revision 213.0 2000/10/03 16:44:01 ajc
514 * Tagged for 2.13 release
516 Revision 212.16 2000/10/03 03:15:53 ajc
517 * Cosmetic changes to login screen, menu bar, and message header bar
519 Revision 212.15 2000/09/28 03:44:52 ajc
520 * Linked to the bio/photo page from message headers. I'm not sure I like the
521 color scheme, though.
523 Revision 212.14 2000/09/28 03:37:23 ajc
524 * who.c: provide links to bio/photo pages for each user in the wholist
526 Revision 212.13 2000/09/24 21:37:21 ajc
527 * When reading large numbers of messages, group them in smaller numbers and
528 display the selector bar in search engine style (like AltaVista and Google)
530 Revision 212.12 2000/09/24 04:17:16 ajc
531 * Templatized the room banner.
533 Revision 212.11 2000/09/17 03:29:45 ajc
534 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
536 Revision 212.10 2000/09/14 11:43:37 error
537 Replace occurrences of % throughout the HTML with %% so as to be friendly
538 to HP/UX printf() and possibly others.
540 Revision 212.9 2000/09/13 04:13:59 ajc
541 * Completed the initial hack of the variable substitution template thingy.
542 Check out static/login.html to see the first template.
544 Revision 212.8 2000/09/11 17:08:16 ajc
545 * Started templatizing the login screen. Not finished yet.
547 Revision 212.7 2000/09/11 03:29:50 ajc
548 * Started working on a variable-substitution thing
550 Revision 212.6 2000/08/30 03:20:22 ajc
551 * Put the wholist back into its own window.
553 Revision 212.5 2000/07/06 03:46:29 ajc
554 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
556 Revision 212.4 2000/06/29 04:22:35 ajc
557 * Changed the format of the wholis (again). Now it shows up in a frame
558 instead of a separate window.
560 Revision 212.3 2000/06/12 03:28:44 ajc
561 * added support for multi-line paging
563 Revision 212.2 2000/06/07 04:11:28 ajc
564 * HTML changes to room banner
566 Revision 212.1 2000/05/31 04:29:54 ajc
567 * Initial support for "summary" (headers only, no body) mode of reading
568 messages, and "read one" mode. For future support of 'traditional' email.
570 Revision 212.0 2000/05/23 20:35:52 ajc
571 * Tagged for the 2.12 release
573 Revision 211.19 2000/05/18 02:33:39 ajc
574 * Don't call whobbs() directly after changing masq room/host, it screws up the
575 refresh. It now calls an HTTP redirect page instead.
576 * added http_redirect(char *url) function to accomplish the above
578 Revision 211.18 2000/05/08 17:24:32 ajc
579 * Removed HTTP date fields because it was confusing browser caches (weird)
580 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
582 Revision 211.17 2000/05/07 23:46:55 ajc
583 * added Date: and Last-Modified: headers to HTTP output
584 * masquerade room/host screen now runs in wholist window, and returns to it
586 Revision 211.16 2000/05/02 17:32:06 ajc
587 * Font related changes to html
589 Revision 211.15 2000/04/20 02:42:23 ajc
590 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
591 crashing every session, every time. (?)
592 * End the session after displaying robots.txt or nocookies.html, to prevent
593 big session logjams when either of these conditions are met
595 Revision 211.14 2000/04/15 15:43:46 nbryant
596 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
597 64-bit gcc on sparc is evil)
599 Revision 211.13 2000/04/06 20:42:03 nbryant
600 * configure.in: fix a typo
602 Revision 211.12 2000/04/06 20:37:01 nbryant
603 * solaris cleanups and warning fixes
605 Revision 211.11 2000/03/31 03:48:52 ajc
606 * text_to_server() now behaves the way web users expect text entry to work.
607 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
609 Revision 211.10 2000/03/31 02:39:06 ajc
610 * Fixed bugs in "Site configuration" and added new fields.
612 Revision 211.9 2000/03/31 02:08:45 ajc
613 * Added "max messages per page" and "read next nnn" stuff to read loop
614 (probably not in its final form)
616 Revision 211.8 2000/03/28 17:02:47 nbryant
617 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
619 Revision 211.7 2000/03/27 16:18:17 ajc
620 * Implement multi-room chat as available in Citadel 5.70
622 Revision 211.6 2000/03/23 04:45:15 ajc
623 * Experimental move of wholist to a separate auto-refreshing window
625 Revision 211.5 2000/03/19 22:49:03 ajc
626 * Made the header-bar buttons more visible
627 * Added a "reply" header-bar button
628 * Move "Subject:" lines into the header-bar
629 * Padded the header-bars by one pixel (nicer looking)
630 * Changed message date/time output format
632 Revision 211.4 2000/03/19 19:49:31 ajc
633 * Added support for unix domain sockets
635 Revision 211.3 2000/02/11 23:45:04 nbryant
636 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
637 * tcp_sockets.c: include <arpa/inet.h>
639 Revision 211.2 2000/02/11 23:30:04 nbryant
640 configure.in: added some code for FreeBSD
642 Revision 211.1 2000/01/11 04:20:40 ajc
643 * Add "close window" option to goodbye screen
645 Revision 211.0 2000/01/04 15:24:16 ajc
646 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
647 * This will be released as v2.11; tagged everything as such.
649 Revision 210.0 1999/12/24 04:57:18 ajc
652 Revision 1.121 1999/12/23 04:54:48 ajc
653 * Changed session cookie from hexadecimal encoding to base64
654 * Removed overly verbose logging
656 Revision 1.120 1999/12/12 18:12:28 ajc
657 * get http request: clear hold buffer before starting to read in HTTP request.
658 This was causing some requests to get corrupted.
660 Revision 1.119 1999/12/08 18:25:21 ajc
661 * Increased the size of the backlog queue length passed to accept() and made
662 it a configuration parameter in webcit.h
664 Revision 1.118 1999/12/07 16:09:26 ajc
665 * Better (non fireworks display mode) handling of broken HTTP sockets
667 Revision 1.117 1999/12/06 03:40:29 ajc
668 * Moved a bunch of other global variables to per-session variables
670 Revision 1.116 1999/12/06 02:05:33 ajc
671 * Moved global march list into per-session context
673 Revision 1.115 1999/12/05 18:38:02 ajc
674 * Auto-scaling worker thread pool size
676 Revision 1.114 1999/12/05 17:38:41 ajc
677 * Additional debugging and cleanup
679 Revision 1.113 1999/12/04 22:16:05 ajc
680 * Moved all diagnostic output to stderr
681 * Moved "HTTP/1.0 200 OK" output to output_headers()
683 Revision 1.112 1999/12/04 21:56:59 ajc
684 * Finished the overhaul. Now to tune...
686 Revision 1.111 1999/12/03 17:59:53 ajc
687 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
688 pseudocode so the build is currently broken.
690 Revision 1.110 1999/12/03 16:37:46 ajc
691 * Repaired HTTP output for image transfers and static content
693 Revision 1.109 1999/12/03 05:09:54 ajc
694 * Rewrote the HTTP engine and application coupling to run in a worker thread
695 model and to run as a single multithreaded program (eliminated helper
696 processes and pipes). It currently runs but has many large bugs.
698 Revision 1.108 1999/12/03 00:18:20 ajc
699 * Added ".c.o" rule to Makefile
701 Revision 1.107 1999/11/26 03:32:59 ajc
702 * Started moving all of the global variables into a struct, to facilitate
703 multithreaded server.
705 Revision 1.106 1999/11/26 01:28:10 ajc
708 Revision 1.105 1999/11/04 02:05:02 ajc
709 * Added 'number of worker threads' to site config screen
711 Revision 1.104 1999/10/25 02:25:09 ajc
712 * Shuffled around the room editing commands
714 Revision 1.103 1999/10/14 04:07:18 ajc
715 * Cleaned up the bottom-of-page icons
717 Revision 1.102 1999/10/08 23:58:11 ajc
718 * Minor bug fix in registration screen
720 Revision 1.101 1999/10/06 02:44:02 ajc
721 * Per Nick's request, removed the key bindings stuff. He knows how to fit
722 it back in when it's fixed. Also added more attempts at cache disabling,
723 but it still doesn't work in the StarOffice browser. I don't know why.
725 Revision 1.100 1999/10/02 03:26:14 ajc
726 * Merged in Nick's bit of JavaScript to handle key commands.
727 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
728 in a text field. Right now you can't even log in.
730 Revision 1.99 1999/09/01 01:06:11 ajc
731 * Added "max message length" field in global config screen
733 Revision 1.98 1999/08/14 18:16:10 ajc
734 * Fixed escputs() and its friends to properly handle ' (single quote) chars
737 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
738 * Did neat stuff to the bottom of the page
740 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
741 * webcit.c: exit Webcit sessions semi-gracefully when the connection
742 to a Citadel server fails.
743 * messages.c: don't auto-link URL's in messages if it would cause
746 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
747 * Recompiled the Java chat applet using a genuine JDK 1.0.2
748 compiler. This should make more browsers happy.
750 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
751 * Added support for "robots.txt" telling spiders to go away.
752 * Do a slrp_highest() when logging off.
754 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
755 * Rearranged the code in "Site-wide configuration" and "Generic
756 server command" to avoid nested server operations
758 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
759 * webcit.c: added "back, top, next" buttons to bottom of each page
760 * menubar.html: replaced "User list" with "Page another user"
762 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
763 * context_loop.c: rearranged some code to try to eliminate deadlocks
765 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
766 * Unknown URL's now display the main menu instead of diagnostics
767 * Diagnostics are now at <baseurl>/diagnostics
769 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
770 * Session no longer locks up when an express message is cancelled
771 * The default Citadel server is now "localhost" instead of uncnsrd
772 * Added some documentation
774 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
775 * roomops.c: made room banner graphics more reliable
776 * messages.c: added code to prevent accidental "double-posting"
777 * who.c: fixed the "Change room/host/user" submit logic
779 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
780 * Changed static/menubar.html so the text is readable
782 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
783 * Ditched the frames mode completely. It wasn't working properly in,
784 among other places, IE 5. Die, Bill, Die.
786 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
787 * Fixed the behavior of the "forget room" routine, to properly handle
788 the transition back to the Lobby after it's all done.
789 * Added ExpressMessageCat() to allow code to send the user messages
790 along with incoming express messages
791 * WebCit now sends the name of the end user's browser as the client
792 name in a Citadel IDEN command rather than its own name.
794 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
795 * Minor code cleanups
796 * New mail notification
798 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
799 * Top-aligned all the cells in the fake frames in non-frames mode
801 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
802 * Initial entry to _BASEROOM_ at login now done as a Skip instead
803 of a Goto, in order to prevent it from first marking all msgs old.
805 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
806 * Replaced _most_ gotoroom() calls with smart_goto(), a version
807 which can differentiate the needs of frames and noframes modes
809 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
810 * webserver.c: added "-t" option to send traces somewhere else
812 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
813 * context_loop.c: display an error page if the client browser
814 requests a non-root page and there is no cookie set
815 * webserver.c: took my name off the copyright notice (it's a group
818 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
819 * Reworked a lot of the structure, made more HTML "embeddable"
820 * Changed the noframes mode to display "fake" frames using tables
822 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
823 Changed some output formatting (mainly <FONT> tags).
824 Changed who.c to use urlescputs() rather than escputs()
825 in urls so GOTOs and User Profiles work when the string has a
828 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
829 http://www.webreference.com/dhtml/column18/menuFrLoad.html
830 How to cause "onLoad=" to cause a sibling frame to refresh without
831 having to use the nonportable HTTP "Window-Target:" directive. Began
832 implementation of this; it should allow portable NS/IE compatibility.
834 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
835 * Implemented "access level required to create rooms"
837 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
838 * webcit.c: modified getz() to *exit* the program when fgets()
839 returns an error. This is actually the desired behavior; it would
840 otherwise busy-loop forever on a broken pipe.
842 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
843 * webcit.c: added to getz() the ability to return an error code;
844 implemented this in the main loop, hopefully fixing problems
845 * Added "braindamage" file (frames/JS browser compatibility list)
846 * Added HTTP "User-agent:" detection
847 * wildmat.c, braindamage.c: added
848 * Initial value of 'noframes' is now set by the braindamage check
849 * Ran everything through "indent -kr -i8"
850 * roomops.c: in room list, print a in otherwise empty cells
852 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
853 * context_loop.c: warning fix
854 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
856 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
857 * Resolve the name of the connecting host and pass it on to Citadel
859 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
860 * wDumpContent() is now responsible for </BODY></HTML> most of the
861 time (parameter settable) so that the main menu can easily be
862 embedded in every page when running in noframes mode
863 * noframes mode selection is now carried in the cookie
865 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
866 * Made the frames stuff less dependent on the HTML TARGET= directive
867 and more dependent on the HTTP Window-target: directive.
868 * Made the system semi-navigable in noframes mode.
870 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
871 * Brought over the new room listing code and <G>oto heuristics
872 from the main Citadel tree, to pay attention to floor/room ordering
874 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
875 * Modified the back end of mime_parser to use callbacks instead of
876 doing something specific. Now we can use it elsewhere.
878 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
879 * Fixed the bugs in "Site-wide configuration"
880 * Added a "generic server commands" screen
882 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
883 * Reduced the multiple cookies down to one cookie combining all data.
885 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
886 * Removed wc_host and wc_port cookies.
887 * Added an "edit your session" screen to change your wholisting.
889 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
890 * Added "enter registration"
891 * Set up automatic trigger of Enter Registration when the server
893 * Established that a one-to-one WebCit/Citadel correspondence will
894 be required. No big deal due to shared code segments.
895 * Added "change password"
896 * Added networking configuration screens. These still need testing.
897 * Added a "kill session" link to each line of the wholist when
898 logged in as an aide, and the screens to perform this operation.
900 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
901 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
902 * "Finished" the MIME parser.
903 * Got image uploads working.
904 * Added "add/edit user photo" screens.
905 * Added "add/edit room graphic" screens.
906 * Added "add/edit floor graphic" screens.
907 * Fixed display of floor graphic in known rooms list.
909 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
910 * Wrote mime_parser.c for handling of image uploads. This will also
911 be used in future Citadel MIME projects.
913 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
914 * Fixed a bug in the room banner display code
915 * Added "delete room"
916 * Added "validate users"
918 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
919 * Added "edit room info file"
922 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
923 * Changed the "auto read new" functionality from a meta refresh tag
924 to an "onload" directive (the former was causing graphics problems)
925 * Added "create room"
928 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
929 * Got the Zap and List-Zapped commands working
930 * Added a convenience function to display a page with an error string
931 * Automatically do a read-new-msgs whenever a new room banner is loaded
933 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
934 * Added the screens to send pages
935 * Changed message headers to display in bigger font, non-boldface
936 * Added the chat system
937 * Added goto private rooms
939 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
940 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
942 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
943 * automatically regenerate Makefile when Makefile.in changes
945 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
946 * context_loop.c: Moved "remove session" into its own function.
947 Check for dead webcit child process before each transaction.
948 * Ignore SIGPIPE; this seems to magically make the program bulletproof
949 against broken HTTP connections.
950 * Added a housekeeping thread to periodically remove dead sessions
951 and kill idle sessions.
952 * messages.c: added "delete message" functionality
953 * messages.c: added "move message" functionality
954 * userlist.c: added. This adds "userlist" and "show user" functions.
955 * roomops.c: fixed buggy implementation of ungoto
956 * Set up an option in output_headers() to optionally print the most
957 often used opening HTML as well as the HTTP headers.
958 * Display express messages in cute little JavaScript popup window.
960 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
961 * Brought over message reading and entry functions from old WebCit
963 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
964 * context_loop.c: really fix the SO_LINGER stuff
965 * webserver.c: remove commented-out references to SO_LINGER
967 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
968 * context_loop.c: After fork(), child process closes the HTTP socket
969 so when the parent process closes it, it actually _does_ close.
970 Otherwise, aIEeeee and possibly other browsers will hang.
971 * Added support for graphics images retrieved from the Citadel server.
972 * Set up login banner graphic and background image graphic
974 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
975 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
977 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
978 * Smoothed out some of the login/logout code. Failed authentication
979 now works the way it should.
980 * Added support for new user login (still need to handle registration).
982 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
983 * Discovered that the HTTP socket problem is related to a socket that
984 isn't properly lingering on close. Temporarily hacked a sleep(10)
985 into context_loop.c until it is figured out.
987 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
988 * Did a little debugging, still trying to figure out why logging in
989 displays "Connection reset by peer" error. It used to work...
991 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
992 * Makefile.in: updated dependencies
994 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
995 * Fixed broken interpretation of variables specified in the URL
996 * added new "action" variable to make main loop simpler
998 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
999 * webserver.c: prototype vsnprintf
1000 * context_loop.c: warning fix
1002 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1003 * tcp_sockets.c: removed some dead code
1004 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1005 unused ends of pipes, fix a file descriptor leak and a race condition
1006 * portability enhancements
1008 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1009 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1011 * converted to autoconf and began port to Digital UNIX
1013 * context_loop.c: moved the monster 64k buffer array off the stack
1014 * tcp_sockets.c: getservbyname() doesn't set errno.
1016 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1017 * webserver.c: warning fix