2 Revision 510.5 2004/05/31 20:34:11 ajc
3 * Message entry using Kevin Roth's excellent cross-platform richtext
6 Revision 510.4 2004/05/31 15:54:13 ajc
7 * "text" and "HTML" options for message entry.
9 Revision 510.3 2004/05/29 03:31:48 ajc
10 * tighten up the space between icons in the iconbar
12 Revision 510.2 2004/05/28 20:24:53 ajc
15 Revision 510.1 2004/05/24 03:02:38 ajc
16 * CSS change to make folder names stand out more in the "Folder View"
18 Revision 510.0 2004/04/30 04:08:58 ajc
21 Revision 506.13 2004/04/30 04:08:47 ajc
22 * Changed internal version number to 5.10
23 * Updated documentation for the new HTTPS service
25 Revision 506.12 2004/04/27 03:21:36 ajc
26 * Prompt for HTTPS port number during setup. We may make this optional.
28 Revision 506.11 2004/04/27 03:16:31 ajc
29 * When running on the same host as Citadel, if no key/cert are found,
30 symlink to Citadel's if possible.
31 * One server binary now forks to start both http and https servers.
33 Revision 506.10 2004/04/21 03:43:39 ajc
34 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
35 certs are also no longer invalid.
37 Revision 506.9 2004/04/21 02:25:13 ajc
38 * Replaced ctdl_install_certificate() with convenience functions found
39 in the OpenSSL library.
41 Revision 506.8 2004/04/21 02:19:41 ajc
42 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
43 understand, but read at http://www.informit.com/articles/article.asp?p=22078
44 ). Still doesn't work with Internet Monopolizer, though.
46 Revision 506.7 2004/04/20 02:32:44 ajc
47 * Allow setup to run seamlessly from within the Citadel/UX Ridiculously
48 Easy Installer by observing the values of environment variables
49 CITADEL_INSTALLER, CITADEL, and WEBCIT.
51 Revision 506.6 2004/04/20 02:02:50 ajc
54 Revision 506.5 2004/04/16 03:14:06 ajc
55 * Minor fix for previous checkin
57 Revision 506.4 2004/04/16 02:59:01 ajc
58 * Completed SSL support. Still doesn't work with all browsers... gotta
61 Revision 506.3 2004/04/15 03:57:00 ajc
62 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
63 it has a crashy crashy bug in it. Don't use it yet.
65 Revision 506.2 2004/04/13 19:41:36 ajc
66 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
67 (freebusy data fetch for anonymous Kolab type clients)
69 Revision 506.1 2004/04/10 04:32:59 ajc
70 * Fixed some version and copyright date oopses
72 Revision 506.0 2004/04/10 04:29:30 ajc
75 Revision 505.22 2004/04/10 04:29:20 ajc
76 * Changed internal version number to 5.06
78 Revision 505.21 2004/03/29 04:30:20 ajc
79 * configure.in, Makefile.in: handle $LDFLAGS
81 Revision 505.20 2004/03/20 05:03:14 ajc
82 * Original startup thread becomes a worker thread after initialization.
83 Doing otherwise turns it into a zombie (at least on Linux) and possibly
84 leads to other problems
85 * Filter out NOOP's received in chat
87 Revision 505.19 2004/03/18 04:32:24 ajc
88 * Removed the language in README.TXT which told everyone that chat wouldn't
89 work with a non-local Citadel server, because that's no longer true.
90 * Removed the old chat applet from the static/ directory
92 Revision 505.18 2004/03/18 04:00:44 ajc
93 * Rounded web boxes now look correct in all browsers.
95 Revision 505.17 2004/03/17 18:25:31 ajc
96 * When creating a new user, auto-chain to the "edit user configuration"
97 screen, and subsequently auto-chain to the "edit address book entry"
98 screen. This creates a nice sensible workflow.
100 Revision 505.16 2004/03/15 22:47:09 ajc
101 * Prettied up the chat window a little more.
103 Revision 505.15 2004/03/15 04:27:44 ajc
104 * Chat now appears in a separate window
105 * Use regular frames instead of IFRAMEs for chat
106 * Display user's own chat text in bold+italic
107 * Added a "List Users" button
109 Revision 505.14 2004/03/09 20:45:45 error
110 * Add a Linux Software Map file
112 Revision 505.13 2004/03/07 22:04:32 ajc
113 * Fix the current view not being set to the default view for the creator
116 Revision 505.12 2004/03/07 21:31:17 ajc
117 * serv_read() now zeroes out the supplied buffer (with the supplied
118 length) if a server read fails. This causes serv_gets() to return
119 instead of looping endlessly. Fixes chat problem found on linux-ppc.
121 Revision 505.11 2004/03/03 05:21:36 ajc
122 * Made the chat screen totally kick-ass sweet. The flickering reload
123 i-frame is now tiny and hidden, and it *appends* new chat data to
124 the viewable window using JavaScript. No flickering + scrollback!
125 * Added a help button to the chat screen.
127 Revision 505.10 2004/02/29 22:52:15 ajc
128 * Close and clear (set to -1) server socket handle when socket errors are
129 detected. Fixes a chat problem reported by Winzlo.
131 Revision 505.9 2004/02/29 05:34:25 ajc
132 * Display the Chat menu option as "Chat with other users in <roomname>"
134 Revision 505.8 2004/02/27 05:04:38 ajc
135 * fix frameset bug in page popups
137 Revision 505.7 2004/02/26 04:08:56 ajc
138 * Fixed a problem that made WebCit go to the "no cookies" screen instead
139 of the logout banner.
140 * Ford's latest stupid room has a name with more than 64 characters, and
141 we still had a 64-byte room name in the march_list struct. ooooops...
143 Revision 505.6 2004/02/26 03:07:26 ajc
144 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
146 Revision 505.5 2004/02/25 23:10:28 ajc
147 * Allow "/do_logout" as a no-frames page
149 Revision 505.4 2004/02/25 23:00:21 ajc
150 * Changed the favicon support to LINK tags in the HEAD of static stuff,
151 to make life easier. (Thanks to prosthetik for this)
153 Revision 505.3 2004/02/25 15:20:11 ajc
154 * Support for favicon.ico in the static/ directory
156 Revision 505.2 2004/02/24 04:06:42 ajc
157 * Changed the colors slightly in chat screen
159 Revision 505.1 2004/02/20 06:07:06 ajc
160 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
162 Revision 505.0 2004/02/19 03:32:50 ajc
165 Revision 504.7 2004/02/19 03:32:38 ajc
166 * Changed the internal version number to 5.05
167 * Completed the frames fix
169 Revision 504.6 2004/02/18 20:08:29 ajc
170 * Fixed the frameset force reload logic. Now it does the whole frameset
171 without displaying an error in the main frame.
173 Revision 504.5 2004/02/18 19:17:51 ajc
174 * Force reload of frameset if someone tries to escape it. Not perfect
175 but it mostly works at this poing.
177 Revision 504.4 2004/02/17 03:37:11 ajc
178 * Indicate to Citadel that we want Server Generated Invitations when
179 calendar events are saved. (No longer the default in Citadel server.)
181 Revision 504.3 2004/02/09 04:49:32 ajc
182 * Prepare for a way to avoid falling out of the main frameset
184 Revision 504.2 2004/02/09 03:37:57 ajc
185 * Changed the thread pool management algorithm. Detecting idle time between
186 socket accepts was not working reliably on all systems, so we now follow
187 the same algorithm as the Citadel server (spawn more threads when number
188 of sessions < number of threads, but keep constrained to pre-defined
189 minimum and maximum thread count)
191 Revision 504.1 2004/02/03 03:09:51 ajc
194 Revision 503.0 2004/01/28 04:31:31 ajc
197 Revision 502.4 2004/01/28 04:30:48 ajc
198 * Create Room can now offer calendar and address book rooms
200 Revision 502.3 2004/01/17 21:25:30 ajc
201 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
202 * Split the config for LDAP Connector into its own panel
204 Revision 502.2 2004/01/17 04:32:54 ajc
205 * Add site config options for Citadel servers which support LDAP
207 Revision 502.1 2003/10/24 02:50:19 ajc
208 * Clicking "Enter Message" in a room with an Address Book view opens
209 a blank vCard entry screen.
211 Revision 502.0 2003/10/23 03:16:50 ajc
214 Revision 501.2 2003/10/23 03:07:54 ajc
215 * event.c: Found and removed another unquoted multi-line string literal
216 * webcit.h: changed an #ifdef HAVE_ICAL_H
217 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
219 Revision 501.1 2003/10/22 01:42:12 ajc
220 * iconbar.c: removed a stray character or two...
222 Revision 501.0 2003/10/21 04:26:37 ajc
225 Revision 500.30 2003/10/21 04:26:27 ajc
226 * bumped the version string to 5.01
228 Revision 500.29 2003/10/17 03:08:28 ajc
229 * Finished prettying up the vCard display
231 Revision 500.28 2003/10/17 02:31:45 ajc
232 * Multi-line string literals are deprecated in GCC 3.1 unless each line
233 is wrapped in quotes. Performed this fix so it'll compile.
234 * setup.c: removed references to unused variable tempfile[]
236 Revision 500.27 2003/10/09 03:17:02 ajc
237 * Started prettying up the vCard display.
239 Revision 500.26 2003/10/08 02:33:49 ajc
240 * Begin work on better handling of vCard display
242 Revision 500.25 2003/09/04 03:41:27 ajc
243 * siteconfig.c: changed some config items to drop-down boxes
245 Revision 500.24 2003/08/27 04:26:54 ajc
246 * Split the site configuration screen up into four different screens,
247 and added a meta-menu
249 Revision 500.23 2003/08/24 03:31:50 ajc
250 * Finished the setup program
251 * Bumped the internal version number to 5.01
253 Revision 500.22 2003/08/22 00:47:27 ajc
254 * setup is now working, but it still needs a way to detect a running WebCit
256 Revision 500.21 2003/08/22 00:25:40 ajc
257 * Added a skeleton "setup" program to the tree. It does not work yet.
259 Revision 500.20 2003/08/20 03:48:55 ajc
260 * Added iconbar shortcut to Contacts room
261 * Minimum required Citadel is now 6.11
263 Revision 500.19 2003/08/20 03:07:25 ajc
264 * Address book "single card" view now suppresses "reading nn message" and
265 instead shows the letter indices across the top
266 * Clicking on an address in a vCard now connects to WebCit mail instead
267 of a browser mailto: link
269 Revision 500.18 2003/08/19 04:18:43 ajc
270 * Changed things around in the address book view. Made it sorted and
271 more clickable and better looking...
273 Revision 500.17 2003/08/12 18:54:03 error
274 * messages.c: fix off-by-one-error in selector bar
276 Revision 500.16 2003/08/07 22:18:03 ajc
277 * Add the Summary Page to the customizable iconbar
279 Revision 500.15 2003/08/07 03:51:51 ajc
280 * Customizable icon bar as: pictures and text, pictures, text
282 Revision 500.14 2003/08/05 03:52:14 ajc
283 * First working version of the customizable iconbar. It contains a basic
284 set of options and now automatically refreshes when it's customized.
286 Revision 500.13 2003/08/04 03:50:29 ajc
287 * First cut at the customizable iconbar is done. A bunch of generic options
288 are there. Still need to get the actual iconbar to refresh when changes
291 Revision 500.12 2003/08/03 21:02:01 ajc
292 * More work on customizable iconbar
294 Revision 500.11 2003/08/02 05:25:46 ajc
295 * Laid the groundwork for a customizable iconbar
297 Revision 500.10 2003/07/30 03:57:49 ajc
298 * Add config.c_purge_hour to config screen
300 Revision 500.9 2003/07/06 22:06:59 ajc
301 * When converting "anything that looks like a URL" to a real link, first
302 make sure that it isn't already inside a link. This fixes most of the
303 long, ugly URL strings sent by eBay.
304 * Automatically dismantle mailto: links in HTML messages, and convert
305 them to WebCit mail links (clicking on it sends the user to the Mail
306 room and begins composing a new message with the recipient and subject
307 fields pre-populated).
309 Revision 500.8 2003/06/29 20:51:21 ajc
310 * Worked around a rendering bug in Satan's Browser that was causing it
311 to draw the calendar month view much wider than the actual screen wdith
313 Revision 500.7 2003/06/28 04:09:37 error
314 * roomops.c: Backout change to display one less box in the first column in
315 roomlist view, it doesn't seem to work for everyone
317 Revision 500.6 2003/06/28 03:52:51 error
318 * Don't tell browsers not to cache static documents
320 Revision 500.5 2003/06/28 03:35:23 error
321 * roomops.c: Display one less floor in the first column in romlist view
323 Revision 500.4 2003/06/26 03:37:58 ajc
324 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
325 This will allow some groupware clients to browse the free/busy times of
326 other users on the system.
328 Revision 500.3 2003/06/21 05:17:21 ajc
329 * Better alignment of system messages
330 * Exterminated display_error() and replaced it with WC->ImportantMessage
331 which is displayed in a bubble on top of whatever page you're on next.
332 * Small cosmetic changes
333 * Fixed some nesting problems in output_headers()
335 Revision 500.2 2003/06/20 03:39:27 ajc
336 * Optimization to floor layout in box view
338 Revision 500.1 2003/06/20 03:04:26 ajc
339 * "Reply" button on messages now handles IGnet recipients correctly
341 Revision 500.0 2003/06/10 04:23:08 ajc
344 Revision 410.50 2003/06/10 04:22:58 ajc
345 * Updated docs and headers for 5.00 release
347 Revision 410.49 2003/06/10 04:05:23 ajc
348 * De-tabled the left side icon bar and reduced one of the graphics, so
349 that all of the rounded corners show up in Satan's Browser.
351 Revision 410.48 2003/06/10 03:47:41 ajc
352 * style.css: added font selection to default <BODY> tag
354 Revision 410.47 2003/06/06 03:26:03 ajc
355 * Satan's Browser insists on putting bloody acres of whitespace to the
356 right of any bulleted list items, making any multi-column table containing
357 a list take more than the entire screen. Removed all such lists so it
358 looks ok. If you are reading this and you are a Microsoft employee, please
359 commit suicide before you break anything else.
361 Revision 410.46 2003/06/06 02:22:07 ajc
362 * Changed the upper left and upper right bounded box corners to a solid
363 blue (#204B78) instead of gradiated, because it was looking funny in
364 256-color mode. It also looked funny in Internet Explorer, but people
365 who use Internet Explorer are contributing to terrorism and really don't
366 deserve Web access in the first place. So I really just fixed this to make
367 it look good in 256-color Netscape.
369 Revision 410.45 2003/06/05 21:37:37 ajc
370 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
371 in b0rken IE browser. Die, Bill, Die.
373 Revision 410.44 2003/06/05 03:52:29 ajc
374 * Buncha cosmetic changes
376 Revision 410.43 2003/06/04 03:41:25 ajc
377 * Change the appearance of rooms with and without new messages in the
378 room list -- now defined using CSS
380 Revision 410.42 2003/06/03 03:57:42 ajc
381 * Tightened up the room banner a bit. Smaller padding, smaller font,
384 Revision 410.41 2003/05/31 21:36:45 ajc
387 Revision 410.40 2003/05/26 21:05:42 ajc
388 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
389 it to complete the free/busy checking for attendee availability.
391 Revision 410.39 2003/05/26 05:44:45 ajc
392 * event.c: fix compiler warning
394 Revision 410.38 2003/05/26 05:39:46 ajc
395 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
396 bug fixed in Citadel.
398 Revision 410.37 2003/05/26 05:28:13 ajc
399 * serv_func.c: added utility function read_server_text()
400 * availability.c: banged out more of this code -- still not complete
402 Revision 410.36 2003/05/26 03:28:02 ajc
403 * Getting closer to doing the availability check. Created new source
404 module 'availability.c' for this purpose. Stub function is in place.
406 Revision 410.35 2003/05/25 04:25:12 ajc
407 * siteconfig.c: fixed a spelling error
408 * event.c: add a "Check attendee availability" button, and the code to
409 bypass saving the event to the server, do something with it, and then
410 feed the twiddled data structure back to the form display function for
411 further editing. What's still missing is the code to do the actual
414 Revision 410.34 2003/05/24 22:22:35 ajc
415 * Small stylesheet hack to make it work with b0rken IE
417 Revision 410.33 2003/05/24 22:13:08 ajc
418 * Changed the login banner a bit
420 Revision 410.32 2003/05/20 03:25:41 ajc
421 * Separate event invitees with newlines instead of commas.
423 Revision 410.31 2003/05/19 19:55:09 ajc
424 * summary.c: eliminate compiler warnings about unused variables when
425 compiling a WebCit service without calendar support
427 Revision 410.30 2003/05/18 02:05:33 ajc
428 * More conversion of screens to the new look-and-feel.
430 Revision 410.29 2003/05/16 04:11:29 ajc
431 * We don't need no steenking workaround. Problem fixed. MIME parser not
432 broken. Web server was calling it with bad parameters. All fixed now.
433 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
436 Revision 410.28 2003/05/15 04:52:26 ajc
437 * Minor workaround in web forms to handle mime parser problem in uploads
439 Revision 410.27 2003/05/15 03:35:59 ajc
440 * look and feel overhaul -- almost done!
442 Revision 410.26 2003/05/14 03:46:35 ajc
443 * More background cleanup
445 Revision 410.25 2003/05/05 17:19:46 ajc
446 * Cleanups to summary page when running on a non ical enabled system
447 * Use non breaking spaces in summary page box titles
449 Revision 410.24 2003/05/04 04:22:41 ajc
450 * Display body of messages on a white background. I am doing this in order
451 to prepare for making the general background of the screen a darker color.
453 Revision 410.23 2003/05/04 02:54:55 ajc
454 * Summary page now uses our cutesy new rounded window boxes
456 Revision 410.22 2003/05/03 21:28:41 ajc
457 * Added in a slick new box style and put the room lists in it
459 Revision 410.21 2003/05/03 16:57:04 ajc
460 * In the 'folders' and 'portal' views, change the folder delimiter
461 from / to \ to avoid conflict with room names that have slashes
463 Revision 410.20 2003/05/03 16:23:29 ajc
464 * Enforce three columns in portal view of room list
466 Revision 410.19 2003/05/03 04:52:32 ajc
467 * Added an experimental new "portal view" to the room list options
469 Revision 410.18 2003/05/02 03:23:41 ajc
470 * Minor change to room list algorithm
472 Revision 410.17 2003/05/01 15:33:05 ajc
473 * Fixed a potential memory leak in enumeration of MIME parts
475 Revision 410.16 2003/05/01 03:11:35 ajc
476 * When static content is requested, fetch it without trying to connect
479 Revision 410.15 2003/04/30 05:00:00 ajc
480 * Added the ability to compose messages with file attachments uploaded from
483 Revision 410.14 2003/04/27 04:46:02 ajc
484 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
485 observes the flag designating the presence of new messages. (The "rooms
486 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
487 but that view may get axed soon.)
489 Revision 410.13 2003/04/26 21:57:53 ajc
490 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
491 before returning an error code to avoid a file descriptor leak
493 Revision 410.12 2003/04/19 21:42:36 ajc
494 * Repaired all my b0rken COLOR tags
495 * Replaced most FONT tags with SPAN tags
498 Revision 410.11 2003/04/19 19:58:10 ajc
499 * Lots of great changes from Nick to make the site CSS-enabled.
501 Revision 410.10 2003/04/14 04:04:40 ajc
502 * First cut of CSS-izing WebCit. Probably b0rken.
504 Revision 410.9 2003/04/09 04:02:32 ajc
505 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
506 supported the idea of one WebCit connecting to multiple Citadels for a
507 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
508 * When connecting to Citadel through a Unix domain socket, don't try to make
509 the Java chat applet available.
511 Revision 410.8 2003/03/31 03:32:19 ajc
512 * messages.c: check for 000 terminator while parsing RFC822 headers to
513 prevent getting hung up while displaying certain badly formatted messages.
515 Revision 410.7 2003/03/30 06:13:19 ajc
516 * When reading from the server, do not treat CR as end-of-line because
517 there's probably an LF coming after it. Instead, keep reading to the LF
519 * Do not underline links in the icon bars
521 Revision 410.6 2003/03/17 04:17:41 ajc
522 * Call to accept() was being made with an uninitialized variable for the
523 third argument. Changed the second and third argument to NULL and 0 because
524 we don't really need accept() to fill up a buffer full of information that
525 we'll never use. (Thanks to SteveV for reporting the bug and helping to
527 * Removed the mutex wrapper around select() because we don't need it. All
528 idle worker threads now block on select() and one of them will wake up when
529 a connection arrives.
531 Revision 410.5 2003/03/15 20:55:03 ajc
532 * When a requested image is not available on the Citadel server, send a
533 1x1 transparent GIF instead of 404 error.
535 Revision 410.4 2003/03/14 04:21:57 ajc
536 * clone events to be encapsulated before saving, because the original
537 instance may already have a parent, and that makes crashy crashy
539 Revision 410.3 2003/03/13 05:57:17 ajc
540 * More encapsulation. Warning: there are bugs in this!!
542 Revision 410.2 2003/03/13 05:20:23 ajc
543 * Various changes to the calendar service to handle messages containing
544 fully encapsulated VCALENDAR components instead of only unencapsulated
545 VEVENT subcomponents. We have to move in this direction for compatibility
548 Revision 410.1 2003/03/01 22:07:19 ajc
549 * New user registration, as well as existing user re-registration, now
550 uses the vCard editing screen.
551 * Administratively editing users' address book entries now works again,
552 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
553 in order to enforce this.
555 Revision 410.0 2003/02/19 03:49:33 ajc
558 Revision 400.90 2003/02/19 03:49:17 ajc
559 * latest config.guess and config.sub from www.gnu.org
561 Revision 400.89 2003/02/07 04:44:17 ajc
562 * Replaced sleep() with a function that sleeps using select() in order to
563 avoid potential issues with SIGALRM. Possible fix for weird behavior
564 when running on a Macintosh.
566 Revision 400.88 2003/01/29 22:32:07 ajc
567 * Shuffled some code and comments around; minor cleanup
569 Revision 400.87 2003/01/28 15:37:12 ajc
570 * All functions which read binary data from the server now make use of the
571 read_server_binary() function in tools.c
572 * Binary reads from server now have safety code to prevent infinite loops
573 * All output of MIME objects is now done with http_transmit_thing()
575 Revision 400.86 2003/01/19 06:28:04 ajc
576 * Minimum required Citadel version 6.05
578 Revision 400.85 2003/01/16 04:41:26 ajc
579 * When displaying edit controls for time of day in the calendar, only show
580 minutes that are multiples of 5 ... unless the existing value is not a
581 multiple of 5, in which case we show that too.
583 Revision 400.84 2003/01/15 17:34:04 ajc
584 * event.c: fixed a misspelling
585 * config.guess, config.sub: updated using latest from ftp.gnu.org
587 Revision 400.83 2003/01/14 04:21:27 ajc
588 * Only offer views which make sense for the default view of a room
590 Revision 400.82 2003/01/13 03:34:33 ajc
591 * Get ready for the 4.10 release
593 Revision 400.81 2003/01/12 23:22:53 ajc
594 * configure.in: check for libical v0.24 or newer
596 Revision 400.80 2003/01/07 04:56:17 ajc
597 * Complete the free/busy transparency handling in the form
598 * Default times for new events are now in the correct timezone
600 Revision 400.79 2003/01/06 18:01:35 ajc
601 * Begin handling of TRANSP property to show event times as free or
604 Revision 400.78 2003/01/05 21:02:14 ajc
605 * Summary page: three columns are now all the same width
607 Revision 400.77 2003/01/05 20:56:05 ajc
608 * minor fix for previous checkin
610 Revision 400.76 2003/01/05 20:51:01 ajc
611 * Display PARTSTAT for attendees
613 Revision 400.75 2003/01/05 05:01:00 ajc
614 * Add "today's calendar events" to the summary page.
616 Revision 400.74 2003/01/05 04:27:28 ajc
617 * Add "Tasks" to the summary page
619 Revision 400.73 2002/12/28 05:44:09 ajc
620 * ical_dezonify.c: brought over new version from the Citadel source (again)
622 Revision 400.72 2002/12/28 05:12:45 ajc
623 * ical_dezonify.c: brought over new version from the Citadel source.
625 Revision 400.71 2002/12/26 04:04:48 ajc
626 * Perform CHEK command when automatically establishing sessions, not just
627 when one is explicitly created. Some stuff is missing otherwise.
629 Revision 400.70 2002/12/25 23:18:06 ajc
630 * Be more strategic about when to call ical_dezonify()
631 (This may be the last set of fixes. I hope so.)
633 Revision 400.69 2002/12/25 21:39:38 ajc
634 * ical_dezonify.c: added.
635 * calendar.c: convert incoming ical messages to UTC
636 (the usual routines will then convert them to local time for display)
638 Revision 400.68 2002/12/25 07:06:00 ajc
639 * Tweaked the code to work with libical 0.24
641 Revision 400.67 2002/12/20 04:50:00 ajc
642 * When saving a calendar event, increment the SEQUENCE property.
644 Revision 400.66 2002/12/18 05:03:39 ajc
645 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
646 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
647 Because the libc-allocated buffer was getting clobbered.
648 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
650 Revision 400.65 2002/12/17 05:01:39 ajc
651 * Prettied up the calendar day view layout
652 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
654 Revision 400.64 2002/12/16 04:43:30 ajc
655 * Correctly handle local time zone when figuring out which day and time to
656 display events on calendar month/day views. This also seems to have
657 fixed the bug that was causing events to sometimes get lost when saved.
659 Revision 400.63 2002/12/15 05:50:59 ajc
660 * Form editing of date/time fields now assumes that the icaltimetype being
661 manipulated is in UTC. It converts to/from local time for editing.
663 Revision 400.62 2002/12/10 23:25:47 ajc
664 * Display attendees in message view of calendar objects
666 Revision 400.61 2002/12/07 22:12:59 ajc
667 * Handle incoming RSVP's for meetings. (Note: this will not actually work
668 until I implement the Citadel server function which it calls.)
670 Revision 400.60 2002/11/30 21:34:51 ajc
671 * Submit organizer in a hidden field, in case the server needs it
673 Revision 400.59 2002/11/30 04:46:46 ajc
674 * First cut at adding/removing attendees to an event
675 (Actual invitations should be sent by the Citadel server)
677 Revision 400.58 2002/11/29 23:56:19 ajc
678 * Completed "me as organizer" -- the user's own e-mail address is inserted
679 as the organizer of new events. Detect when the user is the organizer and
680 enable/disable the attendees box accordingly.
682 Revision 400.57 2002/11/29 16:38:37 ajc
683 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
685 Revision 400.56 2002/11/28 06:03:24 ajc
686 * Issue an ISME command when editing an event, to determine whether the user
687 viewing the event is the organizer. (Will use this later to allow/disallow
688 sending out invitations.)
690 Revision 400.55 2002/11/26 05:01:04 ajc
691 * Began handling attendee fields
693 Revision 400.54 2002/11/16 23:40:11 ajc
696 Revision 400.53 2002/11/16 23:15:02 ajc
697 * Make the "all day event" shadebox smaller (month view) - no border.
698 * Fixed bug that caused any events following an all day event to also appear
701 Revision 400.52 2002/11/16 05:40:54 ajc
702 * When adding new events to the calendar, default to the month [and day]
703 currently being viewed.
704 * Hotlink each hour of the day view to an add-new-event for that day/hour.
706 Revision 400.51 2002/11/15 05:05:47 ajc
707 * Put in back/forward (yesterday/tomorrow) links in calendar day view
709 Revision 400.50 2002/11/15 04:11:46 ajc
710 * Added even more nifty JavaScript to cause the hour/minute and end date
711 fields of a calendar event form to render as disabled when the "all day
712 event" box is checked -- not just when the user checks the box, but also
713 when the box begins its life already checked.
715 Revision 400.49 2002/11/14 04:59:40 ajc
716 * Correctly serialize and save all day events using date instead of date/time
718 Revision 400.48 2002/11/13 04:49:23 ajc
719 * "All day event" shows as a single checkbox, instead of one for the start
720 time and one for the end time. Added nifty JavaScript to zero and shade
721 the hour/minute and all end time fields when all-day-event is checked.
723 Revision 400.47 2002/11/12 05:57:27 ajc
724 * Display a nicer looking screen when replying to calendar invitations
725 * When displaying day view, don't show all day events twice
726 * Day or month view: denote all day events by displaying them inside
729 Revision 400.46 2002/11/12 03:26:39 ajc
730 * Tell the user about broken Citadel server connections instead of
731 simply printing "Goodbye"
733 Revision 400.45 2002/10/23 04:11:38 ajc
734 * Detect when a meeting invitation is actually an update for an existing UID
735 and tell the user so.
737 Revision 400.44 2002/10/21 20:16:38 ajc
738 * Display conflicts nicely
740 Revision 400.43 2002/10/21 18:29:14 ajc
741 * Ask server to hunt for conflicts when displaying a meeting invitation
743 Revision 400.42 2002/10/19 21:28:32 ajc
744 * Moved the calendar meeting request reply functionality to the Citadel server
746 Revision 400.41 2002/10/19 17:10:14 ajc
747 * Add "Tentative" accept button
748 * Only display Accept/Tentative/Decline button when method=REQUEST
750 Revision 400.40 2002/10/19 04:16:37 ajc
751 * Save an incoming meeting request into the user's calendar.
753 Revision 400.39 2002/10/18 20:55:05 ajc
754 * Began work on meeting request accept/decline
756 Revision 400.38 2002/10/16 19:16:39 ajc
757 * Fixes and updates to build WebCit on Linux for IBM S/390
759 Revision 400.37 2002/10/09 04:12:44 ajc
760 * Templatized trailing HTML
761 * Templatized "new start page" page
762 * Added global substitution macros
764 Revision 400.36 2002/10/09 03:51:01 ajc
765 * Templatized the <HEAD> section of HTML
767 Revision 400.35 2002/10/07 23:03:38 ajc
768 * messages.c: don't display room name field when it's blank
770 Revision 400.34 2002/10/07 04:10:37 ajc
771 * When displaying meeting invitations, only show date/time for VEVENT
772 subcomponents. Date/time for other subcomponents are irrelevant.
773 * Cleaned up HTML display of meeting invitations.
775 Revision 400.33 2002/10/03 03:40:31 ajc
776 * Worked on meeting accept/decline a little bit
778 Revision 400.32 2002/09/30 03:58:35 ajc
779 * Dabbled in handling incoming meeting requests
781 Revision 400.31 2002/09/29 20:15:43 ajc
782 * Completed the calendar day view
784 Revision 400.30 2002/09/28 04:01:30 ajc
785 * started fleshing out the calendar day view
787 Revision 400.29 2002/09/27 21:19:28 ajc
790 Revision 400.28 2002/09/27 18:31:33 ajc
791 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
792 * After saving a VEVENT, return to the correct calendar view and date
794 Revision 400.27 2002/09/27 17:15:44 ajc
795 * Removed the gzip compression stuff due to bugs in Internet Explorer.
797 Revision 400.26 2002/09/27 04:37:21 ajc
798 * New, buggy versions of event editing screens
800 Revision 400.25 2002/09/26 22:00:16 ajc
801 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
802 month 1 in libical functions)
804 Revision 400.24 2002/09/25 21:57:13 ajc
805 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
808 Revision 400.23 2002/09/24 04:12:34 ajc
809 * Rough cut of the two-pass calendar display routines (first pass: go thru
810 messages gathering VEVENT items; second pass: render calendar with data)
812 Revision 400.22 2002/09/23 04:01:33 ajc
813 * Presentation changes to calendar month view
815 Revision 400.21 2002/09/22 05:20:27 ajc
816 * Began implementing month view
818 Revision 400.20 2002/09/21 04:38:05 ajc
819 * Added utility functions for displaying vcalendar timestamps in web forms
820 and translating form data back to timestamps.
821 * Completed the "edit task" and "add new task" screens.
823 Revision 400.19 2002/09/20 20:28:08 ajc
824 * Smooth transition between "list tasks" & "edit task" screens
826 Revision 400.18 2002/09/20 03:54:44 ajc
827 * Display the "Tasks" view as a bulleted list with each task clickable
828 * Clicking brings up an (unfinished) "edit task" screen
830 Revision 400.17 2002/09/18 21:44:02 ajc
831 * display VTODO parameters
833 Revision 400.16 2002/09/17 04:21:00 ajc
834 * Handler chains for VCALENDAR and VTODO types
836 Revision 400.15 2002/09/17 03:37:10 ajc
837 * Implemented a 'display handler' infrastructure for various groupware types
839 Revision 400.14 2002/09/16 03:35:12 ajc
840 * Just a bunch of glue code to iterate through the various types of ical
841 objects we could encounter
843 Revision 400.13 2002/09/15 04:05:41 ajc
844 * Process calendar object subcomponents
846 Revision 400.12 2002/09/15 03:40:13 ajc
848 * When a text/calendar MIME type is discovered in a message, send it to
849 the (currently skeleton) parser in calendar.c
850 * calendar.c: skeleton parser for calendar objects which currently just
851 creates an icalcomponent object and frees it.
853 Revision 400.11 2002/09/15 03:16:24 ajc
854 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
855 function namespace in libical
857 Revision 400.10 2002/09/15 02:50:55 ajc
858 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
860 Revision 400.9 2002/09/14 21:33:31 ajc
861 * Backed out compression of inlines -- not all browsers appear to handle it
863 Revision 400.8 2002/09/14 20:20:29 ajc
864 * Attempting to push more stuff through compression. I've introduced some
865 sort of deadlock bug that I can't seem to find yet...
867 Revision 400.7 2002/09/14 20:00:22 ajc
868 * Compress output_image() graphics
870 Revision 400.6 2002/09/14 16:26:35 ajc
871 * output_image() now reads the entire image from Citadel into a buffer before
872 sending it to the browser (for performance reasons, and so it can compress)
874 Revision 400.5 2002/09/14 04:52:59 ajc
875 * Look for the "libical" calendaring library and link it in if present...
877 Revision 400.4 2002/09/14 04:02:36 ajc
878 * Finished gzip compression of dynamic pages (when browser supports it)
880 Revision 400.3 2002/09/13 20:40:53 ajc
881 * Detect when the client browser is capable of gzip encoding
882 (actual encoding is not implemented yet)
884 Revision 400.2 2002/09/13 15:54:40 ajc
885 * Reversed the above change because I broke it somehow
887 Revision 400.1 2002/09/11 22:46:59 ajc
888 * Started adding in compression and calendaring library detects (not finished)
890 Revision 400.0 2002/09/09 03:56:11 ajc
891 * This is version 4.00
893 Revision 323.68 2002/09/09 03:51:01 ajc
894 * In the HTML-to-HTML converter:
895 --> Open links in new window (as with text msgs)
896 --> Convert loose URL's to hot links (as with text msgs)
898 Revision 323.67 2002/09/06 03:59:11 ajc
899 * Added an "About this server" panel to the Summary page.
900 (Useless fluff, but better than an empty column.)
902 Revision 323.66 2002/08/26 02:57:06 ajc
903 * Rooms listed on the summary page are now clickable-gotoable
905 Revision 323.65 2002/08/26 01:24:09 ajc
906 * Added a "summary" page (rather sparse for now)
908 Revision 323.64 2002/08/24 15:30:48 ajc
909 * GET instead of POST for listsub. Also add a 'Back...' link.
911 Revision 323.63 2002/08/24 05:59:24 ajc
912 * Bugfixes and cosmetic changes to listsub system
914 Revision 323.62 2002/08/23 03:37:19 ajc
915 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
917 Revision 323.61 2002/08/22 03:55:47 ajc
918 * 'unsubscribe' command (but not 'confirm unsubscribe')
920 Revision 323.60 2002/08/21 21:58:37 ajc
921 * Completed self-service list subscription via web.
922 (Still need to implement unsubscribe.)
924 Revision 323.59 2002/08/16 22:06:51 ajc
927 Revision 323.58 2002/08/16 03:51:12 ajc
928 * I think I've finally nailed the 'no session' pages now...
930 Revision 323.57 2002/08/15 03:49:47 ajc
931 * Fleshed out the list subscription page a bit
933 Revision 323.56 2002/08/13 19:55:12 ajc
934 * Keep track of the HTTP "Host:" header being sent by the browser.
935 (We're going to need this in the near future)
937 Revision 323.55 2002/08/05 16:07:30 ajc
938 * Moved "edit floor label pic" to the floor editing screen
940 Revision 323.54 2002/08/05 15:53:00 ajc
941 * Commands to add, change, delete floors
943 Revision 323.53 2002/07/26 03:20:04 ajc
944 * Beautified the folder tabs in "edit room"
946 Revision 323.52 2002/07/25 04:01:58 ajc
947 * Final cleanup of changes (finally located and fixed the bug)
949 Revision 323.51 2002/07/24 04:14:23 ajc
950 * Minor code cleanup of last night's changes
952 Revision 323.50 2002/07/23 15:40:54 ajc
953 * Minor cleanup of previous changes
955 Revision 323.49 2002/07/23 04:43:58 ajc
956 * Updated message reading to use the new MSG4 command, so we can do output
957 of various types of richtext (mainly HTML).
959 Revision 323.48 2002/07/16 03:37:24 ajc
960 * Small change to above
962 Revision 323.47 2002/07/16 03:23:37 ajc
963 * Display HTML messages as HTML. (Wow!)
965 Revision 323.46 2002/07/13 04:39:59 ajc
966 * Handle multipart/alternative in a nicer way, giving us the opportunity to
967 output HTML instead of converting to text/plain and back. (Not finished.)
969 Revision 323.45 2002/07/11 03:17:03 ajc
970 * hacks to text_to_server() to transmit messages as HTML
972 Revision 323.44 2002/07/09 04:21:12 ajc
975 Revision 323.43 2002/07/06 03:10:26 ajc
976 * Enable a "make this my start page" link that works in lots of places.
977 Configures a user's preference of where to go after login.
979 Revision 323.42 2002/06/19 22:01:31 ajc
980 * When editing another user's vCard, do a "transient goto" to their config
981 room so you don't automatically gain access to their config room.
982 * When creating a user, go back to the "select user to edit" screen with the
983 new user's account name pre-selected.
985 Revision 323.41 2002/06/17 03:48:44 ajc
986 * Finished the thing to edit other users' vCards.
988 Revision 323.40 2002/06/16 21:49:02 ajc
989 * Administratively edit other users' vCards. Still needs a couple of lines
990 of glue code to make it work.
992 Revision 323.39 2002/06/15 20:34:39 ajc
993 * Use safestrncpy() instead of strncpy() where appropriate
994 * Fixed a memory allocation bug in the vCard parser
996 Revision 323.38 2002/05/23 03:40:05 ajc
997 * Brought over a utility function I'll need later
999 Revision 323.37 2002/05/22 02:34:56 ajc
1000 * Finished room/folder view selector. Pretty cool.
1002 Revision 323.36 2002/05/22 01:53:23 ajc
1003 * Room list or folder list? Give the user a choice. (Has bugs.)
1005 Revision 323.35 2002/05/12 15:21:43 error
1006 * do_template() now parses a .wml file for WAP clients, and a .html file
1009 Revision 323.34 2002/05/11 22:46:19 error
1010 * Track whether user-agent is a WAP gateway
1012 Revision 323.33 2002/05/11 15:35:07 error
1013 * webcit.c: add MIME types for WAP/WML
1015 Revision 323.32 2002/05/10 15:29:58 ajc
1016 * Hacked the address book view a little bit
1018 Revision 323.31 2002/05/09 03:53:56 ajc
1019 * Began working on address book view
1021 Revision 323.30 2002/05/08 03:38:58 ajc
1022 * Preferences framework
1024 Revision 323.29 2002/05/07 03:57:29 ajc
1025 * In message summary, replace 'Del' links with checkboxes
1027 Revision 323.28 2002/05/05 03:28:15 ajc
1028 * Shuffled around the room banner a bit
1030 Revision 323.27 2002/05/03 19:32:39 ajc
1031 * Finished "folder list" mode (still need to move it to a permanent location)
1033 Revision 323.26 2002/05/03 03:55:17 ajc
1034 * more folder display stuff
1036 Revision 323.25 2002/05/01 22:03:07 ajc
1037 * "folder list" view (not finished)
1039 Revision 323.24 2002/05/01 03:23:31 ajc
1040 * Added a drop-down box to change a user's view of a room.
1042 Revision 323.23 2002/04/28 03:56:47 ajc
1043 * Finished summary mode (for the most part, anyway)
1045 Revision 323.22 2002/04/26 21:13:21 ajc
1046 * Separated "summary mode" message listing into its own function
1047 * Go to summary mode automatically when the server says that view=1
1049 Revision 323.21 2002/04/20 04:14:29 ajc
1050 * Some work on email summary screen
1052 Revision 323.20 2002/03/31 05:02:39 ajc
1053 * Remove "Page another user" link from main menu
1054 * Add "edit my citadel config room" type link from edit user screen
1056 Revision 323.19 2002/03/29 22:30:45 ajc
1057 * Finished the "edit user" screen.
1059 Revision 323.18 2002/03/29 15:18:09 ajc
1060 * yep ... more user edit stuff
1062 Revision 323.17 2002/03/26 19:01:12 ajc
1063 * More edit user stuff
1065 Revision 323.16 2002/03/26 18:23:23 ajc
1066 * Don't display room banner on screens that don't pertain to a particular room
1067 * Initial prep for add/change/delete user accounts screen
1069 Revision 323.15 2002/03/22 04:33:08 ajc
1070 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1072 Revision 323.14 2002/03/19 04:35:10 ajc
1073 * Brought over yet another new version of the MIME parser from Citadel
1075 Revision 323.13 2002/03/13 03:56:52 ajc
1076 * New site config option "Allow system Aides to gain access to mailboxes"
1078 Revision 323.12 2002/03/12 23:13:57 ajc
1079 * Moved room access controls out of the admin menu and into the room commands
1080 menu. Prettied up the access control list screen.
1082 Revision 323.11 2002/03/10 06:07:09 ajc
1083 * Handle multiple Internet e-mail addresses in vCard editor
1085 Revision 323.10 2002/03/07 04:56:09 ajc
1086 * Final polish for initial round of vCard editing functions. Only show "edit"
1087 link when editing user's own vCard in the My Citadel Config> room.
1089 Revision 323.9 2002/03/06 05:22:33 ajc
1090 * More vcard editing form stuff
1092 Revision 323.8 2002/03/05 05:05:06 ajc
1093 * More vCard editing stuff
1095 Revision 323.7 2002/03/04 05:28:54 ajc
1096 * Wrote some skeleton code for robust vCard editing
1098 Revision 323.6 2002/03/03 06:58:25 ajc
1099 * Login errors displayed in red
1101 Revision 323.5 2002/03/03 06:52:59 ajc
1102 * Allow editing of the "disable self-service user account creation" site config option
1104 Revision 323.4 2002/02/24 07:02:44 ajc
1105 * Added the ability to enter a Subject: line in messages
1106 * Go to the Mail room when user clicks on the new mail alert icon
1108 Revision 323.3 2002/02/13 22:47:51 ajc
1109 * Added some rudimentary support for displaying vCards as card-looking things
1111 Revision 323.2 2002/02/13 15:04:25 ajc
1112 * Began some hacks for vCard processing
1114 Revision 323.0 2002/01/13 09:07:06 ajc
1117 Revision 322.4 2002/01/13 09:06:38 ajc
1118 * Brought over the debugged mime parser from Citadel
1120 Revision 322.3 2002/01/05 06:19:17 error
1121 * Add MIME types text/css and image/png
1123 Revision 322.2 2002/01/03 22:32:38 ajc
1124 * templatized the "prompt for recipient" screen
1126 Revision 322.1 2001/12/28 09:43:05 error
1127 * Client support for hostnames up to 63 characters
1129 Revision 322.0 2001/12/26 23:11:56 ajc
1132 Revision 321.1 2001/12/26 23:11:25 ajc
1133 * Minor change to the upload handler, to fix graphics uploads
1135 Revision 321.0 2001/12/26 05:28:02 ajc
1138 Revision 320.2 2001/12/26 05:24:11 ajc
1139 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1140 link tags. The nifty JavaScript stuff is now used only to light up the
1141 buttons during mouse hovers, and nothing more.
1143 Revision 320.1 2001/12/25 00:14:44 error
1144 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1146 Revision 320.0 2001/12/21 06:04:03 ajc
1149 Revision 301.22 2001/12/21 06:03:54 ajc
1152 Revision 301.21 2001/12/20 05:02:42 ajc
1153 * If you paid for this software, someone is ripping you off.
1154 * Fixed the urlesc() function to use a caller-supplied target buffer.
1156 Revision 301.20 2001/12/18 20:35:29 ajc
1157 * More fun JavaScript-enabled buttons
1159 Revision 301.19 2001/12/18 16:48:06 ajc
1160 * Began testing new JavaScript-enabled k00l light-up buttonz
1162 Revision 301.18 2001/12/18 06:06:20 ajc
1163 * mime parser update
1165 Revision 301.17 2001/12/15 20:51:33 ajc
1166 * "reply" button on pop-up pages
1168 Revision 301.16 2001/12/11 16:02:40 ajc
1169 * Completed support for add/remove mailing list recipients.
1171 Revision 301.15 2001/12/11 15:22:53 ajc
1172 * Began constructing the listserv screen for config (not tested)
1174 Revision 301.14 2001/12/11 05:37:12 ajc
1175 * Finished the share/unshare room screen in Edit Room
1177 Revision 301.13 2001/12/03 04:43:40 ajc
1178 * Brought over an update of the MIME parser from Citadel.
1180 Revision 301.12 2001/12/02 07:09:13 ajc
1181 * Turned the room editing page into a tabbed dialog
1182 * Started adding some of the room sharing stuff
1184 Revision 301.11 2001/11/22 05:17:06 ajc
1185 * Completed the add/change/delete neighbor node screens
1187 Revision 301.10 2001/11/18 01:47:24 ajc
1188 * Tentatively begun the change of networking configuration screens to reflect
1189 the new network architecture of the server.
1191 Revision 301.9 2001/11/18 01:41:09 ajc
1192 * Brought over the newer string tokenizer from Citadel
1193 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1194 server's convention of #define SIZ 4096
1196 Revision 301.8 2001/11/14 03:20:22 ajc
1197 * Add some more of the newer config settings to the site config screen
1199 Revision 301.7 2001/09/25 03:34:09 ajc
1200 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1201 and bail out without bothering the Citadel server.
1203 Revision 301.6 2001/08/22 16:38:06 ajc
1204 * Added the "-c" command line option to generate optional cookies indicating
1205 the host name of the server. This makes it easy to put a cluster of WebCit
1206 servers behind (for example) an Arrowpoint load balancer.
1208 Revision 301.5 2001/08/21 04:02:56 ajc
1209 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1210 unwanted page caching
1212 Revision 301.4 2001/08/13 03:43:24 ajc
1215 Revision 301.3 2001/08/13 03:40:01 ajc
1216 * Another attempt at focus
1218 Revision 301.2 2001/08/11 04:24:39 ajc
1219 * Attempt at setting focus to msgtext area when entering a message.
1221 Revision 301.1 2001/08/02 03:42:03 ajc
1222 * Changed the wholist to work with the new masquerade semantics
1224 Revision 301.0 2001/06/28 15:05:31 ajc
1227 Revision 300.2 2001/06/28 15:03:49 ajc
1228 * Every generated page now includes a meta tag to disable evil "smart tags"
1229 (see http://smarttags.manilasites.com/ for more information)
1231 Revision 300.1 2001/06/28 02:39:54 ajc
1232 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1233 the screen where you can create a room...
1235 Revision 300.0 2001/06/27 06:24:06 ajc
1236 * Tagged everything as Version 3.00
1238 Revision 213.25 2001/06/27 06:22:49 ajc
1239 * Updated docs for the 3.00 release
1241 Revision 213.24 2001/06/27 06:16:01 ajc
1242 * Correct generated window name in pop up pages
1243 * Added handling of MIME inline images (not tested)
1245 Revision 213.23 2001/06/22 17:58:20 ajc
1246 * A few performance and tuning cleanups. Increased the size of the socket
1247 queue length to 100 for use on big systems. Also, during startup, the
1248 initial startup thread now exits after creating the worker threads, instead
1249 of becoming a worker thread itself. For some reason Solaris had problems
1250 with the latter method.
1252 Revision 213.22 2001/06/07 03:16:57 ajc
1253 * Brought over an updated mime parser from Citadel
1255 Revision 213.21 2001/06/06 14:44:25 ajc
1256 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1258 Revision 213.20 2001/05/31 02:26:22 ajc
1259 * Fixed login to take you to the Lobby instead of the next room.
1261 Revision 213.19 2001/05/30 22:37:09 ajc
1262 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1263 or a "filename" from the MIME parser.
1265 Revision 213.18 2001/05/30 01:06:57 ajc
1266 * Changes to mime parser ... still something wrong
1268 Revision 213.17 2001/05/28 19:27:29 ajc
1269 * Fixed bug which marked all messages in Lobby as old before reading at login
1271 Revision 213.16 2001/05/25 22:39:26 ajc
1272 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1274 Revision 213.15 2001/05/23 16:15:23 ajc
1275 * UI changes (pretty frames with no scrollbars)
1277 Revision 213.14 2001/05/22 00:32:17 ajc
1280 Revision 213.13 2001/05/22 00:02:18 ajc
1281 * Another attempt to fix the fd leak
1283 Revision 213.12 2001/05/19 02:21:40 ajc
1284 * Attempt to fix the dangling sockets.
1286 Revision 213.11 2001/05/15 03:22:25 ajc
1287 * More icon updates and link cleanup type stuff
1289 Revision 213.10 2001/05/06 05:11:48 ajc
1290 * Added paging icon and right-justified it
1291 * Send-page window is now a popup
1293 Revision 213.9 2001/05/04 04:28:10 ajc
1294 * Added "page user" button in wholist
1296 Revision 213.8 2001/05/01 00:49:43 ajc
1297 * more of the UI overhaul
1299 Revision 213.7 2001/04/30 01:49:36 ajc
1300 * more work on UI overhaul
1302 Revision 213.6 2001/04/29 04:39:23 ajc
1303 * User interface overhaul now in progress. WARNING: incomplete system.
1305 Revision 213.5 2001/04/01 22:13:37 cough
1306 * Modified roomops.c to give users the ability to pick a floor at room
1309 Revision 213.4 2001/02/15 01:21:55 ajc
1310 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1311 invite/kickout functionality.
1313 Revision 213.3 2001/01/25 23:10:00 ajc
1314 * "Delete message" button now confirms on client-side using JavaScript
1316 Revision 213.2 2000/12/05 18:39:49 ajc
1317 * Added support for non-USA countries in registration screen (requires the
1318 latest Citadel server, which supports the country field)
1320 Revision 213.1 2000/10/20 04:27:46 ajc
1321 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1323 Revision 213.0 2000/10/03 16:44:01 ajc
1324 * Tagged for 2.13 release
1326 Revision 212.16 2000/10/03 03:15:53 ajc
1327 * Cosmetic changes to login screen, menu bar, and message header bar
1329 Revision 212.15 2000/09/28 03:44:52 ajc
1330 * Linked to the bio/photo page from message headers. I'm not sure I like the
1331 color scheme, though.
1333 Revision 212.14 2000/09/28 03:37:23 ajc
1334 * who.c: provide links to bio/photo pages for each user in the wholist
1336 Revision 212.13 2000/09/24 21:37:21 ajc
1337 * When reading large numbers of messages, group them in smaller numbers and
1338 display the selector bar in search engine style (like AltaVista and Google)
1340 Revision 212.12 2000/09/24 04:17:16 ajc
1341 * Templatized the room banner.
1343 Revision 212.11 2000/09/17 03:29:45 ajc
1344 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1346 Revision 212.10 2000/09/14 11:43:37 error
1347 Replace occurrences of % throughout the HTML with %% so as to be friendly
1348 to HP/UX printf() and possibly others.
1350 Revision 212.9 2000/09/13 04:13:59 ajc
1351 * Completed the initial hack of the variable substitution template thingy.
1352 Check out static/login.html to see the first template.
1354 Revision 212.8 2000/09/11 17:08:16 ajc
1355 * Started templatizing the login screen. Not finished yet.
1357 Revision 212.7 2000/09/11 03:29:50 ajc
1358 * Started working on a variable-substitution thing
1360 Revision 212.6 2000/08/30 03:20:22 ajc
1361 * Put the wholist back into its own window.
1363 Revision 212.5 2000/07/06 03:46:29 ajc
1364 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1366 Revision 212.4 2000/06/29 04:22:35 ajc
1367 * Changed the format of the wholis (again). Now it shows up in a frame
1368 instead of a separate window.
1370 Revision 212.3 2000/06/12 03:28:44 ajc
1371 * added support for multi-line paging
1373 Revision 212.2 2000/06/07 04:11:28 ajc
1374 * HTML changes to room banner
1376 Revision 212.1 2000/05/31 04:29:54 ajc
1377 * Initial support for "summary" (headers only, no body) mode of reading
1378 messages, and "read one" mode. For future support of 'traditional' email.
1380 Revision 212.0 2000/05/23 20:35:52 ajc
1381 * Tagged for the 2.12 release
1383 Revision 211.19 2000/05/18 02:33:39 ajc
1384 * Don't call whobbs() directly after changing masq room/host, it screws up the
1385 refresh. It now calls an HTTP redirect page instead.
1386 * added http_redirect(char *url) function to accomplish the above
1388 Revision 211.18 2000/05/08 17:24:32 ajc
1389 * Removed HTTP date fields because it was confusing browser caches (weird)
1390 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1392 Revision 211.17 2000/05/07 23:46:55 ajc
1393 * added Date: and Last-Modified: headers to HTTP output
1394 * masquerade room/host screen now runs in wholist window, and returns to it
1396 Revision 211.16 2000/05/02 17:32:06 ajc
1397 * Font related changes to html
1399 Revision 211.15 2000/04/20 02:42:23 ajc
1400 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1401 crashing every session, every time. (?)
1402 * End the session after displaying robots.txt or nocookies.html, to prevent
1403 big session logjams when either of these conditions are met
1405 Revision 211.14 2000/04/15 15:43:46 nbryant
1406 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1407 64-bit gcc on sparc is evil)
1409 Revision 211.13 2000/04/06 20:42:03 nbryant
1410 * configure.in: fix a typo
1412 Revision 211.12 2000/04/06 20:37:01 nbryant
1413 * solaris cleanups and warning fixes
1415 Revision 211.11 2000/03/31 03:48:52 ajc
1416 * text_to_server() now behaves the way web users expect text entry to work.
1417 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1419 Revision 211.10 2000/03/31 02:39:06 ajc
1420 * Fixed bugs in "Site configuration" and added new fields.
1422 Revision 211.9 2000/03/31 02:08:45 ajc
1423 * Added "max messages per page" and "read next nnn" stuff to read loop
1424 (probably not in its final form)
1426 Revision 211.8 2000/03/28 17:02:47 nbryant
1427 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1429 Revision 211.7 2000/03/27 16:18:17 ajc
1430 * Implement multi-room chat as available in Citadel 5.70
1432 Revision 211.6 2000/03/23 04:45:15 ajc
1433 * Experimental move of wholist to a separate auto-refreshing window
1435 Revision 211.5 2000/03/19 22:49:03 ajc
1436 * Made the header-bar buttons more visible
1437 * Added a "reply" header-bar button
1438 * Move "Subject:" lines into the header-bar
1439 * Padded the header-bars by one pixel (nicer looking)
1440 * Changed message date/time output format
1442 Revision 211.4 2000/03/19 19:49:31 ajc
1443 * Added support for unix domain sockets
1445 Revision 211.3 2000/02/11 23:45:04 nbryant
1446 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1447 * tcp_sockets.c: include <arpa/inet.h>
1449 Revision 211.2 2000/02/11 23:30:04 nbryant
1450 configure.in: added some code for FreeBSD
1452 Revision 211.1 2000/01/11 04:20:40 ajc
1453 * Add "close window" option to goodbye screen
1455 Revision 211.0 2000/01/04 15:24:16 ajc
1456 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1457 * This will be released as v2.11; tagged everything as such.
1459 Revision 210.0 1999/12/24 04:57:18 ajc
1462 Revision 1.121 1999/12/23 04:54:48 ajc
1463 * Changed session cookie from hexadecimal encoding to base64
1464 * Removed overly verbose logging
1466 Revision 1.120 1999/12/12 18:12:28 ajc
1467 * get http request: clear hold buffer before starting to read in HTTP request.
1468 This was causing some requests to get corrupted.
1470 Revision 1.119 1999/12/08 18:25:21 ajc
1471 * Increased the size of the backlog queue length passed to accept() and made
1472 it a configuration parameter in webcit.h
1474 Revision 1.118 1999/12/07 16:09:26 ajc
1475 * Better (non fireworks display mode) handling of broken HTTP sockets
1477 Revision 1.117 1999/12/06 03:40:29 ajc
1478 * Moved a bunch of other global variables to per-session variables
1480 Revision 1.116 1999/12/06 02:05:33 ajc
1481 * Moved global march list into per-session context
1483 Revision 1.115 1999/12/05 18:38:02 ajc
1484 * Auto-scaling worker thread pool size
1486 Revision 1.114 1999/12/05 17:38:41 ajc
1487 * Additional debugging and cleanup
1489 Revision 1.113 1999/12/04 22:16:05 ajc
1490 * Moved all diagnostic output to stderr
1491 * Moved "HTTP/1.0 200 OK" output to output_headers()
1493 Revision 1.112 1999/12/04 21:56:59 ajc
1494 * Finished the overhaul. Now to tune...
1496 Revision 1.111 1999/12/03 17:59:53 ajc
1497 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1498 pseudocode so the build is currently broken.
1500 Revision 1.110 1999/12/03 16:37:46 ajc
1501 * Repaired HTTP output for image transfers and static content
1503 Revision 1.109 1999/12/03 05:09:54 ajc
1504 * Rewrote the HTTP engine and application coupling to run in a worker thread
1505 model and to run as a single multithreaded program (eliminated helper
1506 processes and pipes). It currently runs but has many large bugs.
1508 Revision 1.108 1999/12/03 00:18:20 ajc
1509 * Added ".c.o" rule to Makefile
1511 Revision 1.107 1999/11/26 03:32:59 ajc
1512 * Started moving all of the global variables into a struct, to facilitate
1513 multithreaded server.
1515 Revision 1.106 1999/11/26 01:28:10 ajc
1518 Revision 1.105 1999/11/04 02:05:02 ajc
1519 * Added 'number of worker threads' to site config screen
1521 Revision 1.104 1999/10/25 02:25:09 ajc
1522 * Shuffled around the room editing commands
1524 Revision 1.103 1999/10/14 04:07:18 ajc
1525 * Cleaned up the bottom-of-page icons
1527 Revision 1.102 1999/10/08 23:58:11 ajc
1528 * Minor bug fix in registration screen
1530 Revision 1.101 1999/10/06 02:44:02 ajc
1531 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1532 it back in when it's fixed. Also added more attempts at cache disabling,
1533 but it still doesn't work in the StarOffice browser. I don't know why.
1535 Revision 1.100 1999/10/02 03:26:14 ajc
1536 * Merged in Nick's bit of JavaScript to handle key commands.
1537 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1538 in a text field. Right now you can't even log in.
1540 Revision 1.99 1999/09/01 01:06:11 ajc
1541 * Added "max message length" field in global config screen
1543 Revision 1.98 1999/08/14 18:16:10 ajc
1544 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1547 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1548 * Did neat stuff to the bottom of the page
1550 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1551 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1552 to a Citadel server fails.
1553 * messages.c: don't auto-link URL's in messages if it would cause
1556 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1557 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1558 compiler. This should make more browsers happy.
1560 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1561 * Added support for "robots.txt" telling spiders to go away.
1562 * Do a slrp_highest() when logging off.
1564 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1565 * Rearranged the code in "Site-wide configuration" and "Generic
1566 server command" to avoid nested server operations
1568 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1569 * webcit.c: added "back, top, next" buttons to bottom of each page
1570 * menubar.html: replaced "User list" with "Page another user"
1572 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1573 * context_loop.c: rearranged some code to try to eliminate deadlocks
1575 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1576 * Unknown URL's now display the main menu instead of diagnostics
1577 * Diagnostics are now at <baseurl>/diagnostics
1579 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1580 * Session no longer locks up when an express message is cancelled
1581 * The default Citadel server is now "localhost" instead of uncnsrd
1582 * Added some documentation
1584 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1585 * roomops.c: made room banner graphics more reliable
1586 * messages.c: added code to prevent accidental "double-posting"
1587 * who.c: fixed the "Change room/host/user" submit logic
1589 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1590 * Changed static/menubar.html so the text is readable
1592 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1593 * Ditched the frames mode completely. It wasn't working properly in,
1594 among other places, IE 5. Die, Bill, Die.
1596 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1597 * Fixed the behavior of the "forget room" routine, to properly handle
1598 the transition back to the Lobby after it's all done.
1599 * Added ExpressMessageCat() to allow code to send the user messages
1600 along with incoming express messages
1601 * WebCit now sends the name of the end user's browser as the client
1602 name in a Citadel IDEN command rather than its own name.
1604 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1605 * Minor code cleanups
1606 * New mail notification
1608 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1609 * Top-aligned all the cells in the fake frames in non-frames mode
1611 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1612 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1613 of a Goto, in order to prevent it from first marking all msgs old.
1615 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1616 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1617 which can differentiate the needs of frames and noframes modes
1619 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1620 * webserver.c: added "-t" option to send traces somewhere else
1622 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1623 * context_loop.c: display an error page if the client browser
1624 requests a non-root page and there is no cookie set
1625 * webserver.c: took my name off the copyright notice (it's a group
1628 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1629 * Reworked a lot of the structure, made more HTML "embeddable"
1630 * Changed the noframes mode to display "fake" frames using tables
1632 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1633 Changed some output formatting (mainly <FONT> tags).
1634 Changed who.c to use urlescputs() rather than escputs()
1635 in urls so GOTOs and User Profiles work when the string has a
1638 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1639 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1640 How to cause "onLoad=" to cause a sibling frame to refresh without
1641 having to use the nonportable HTTP "Window-Target:" directive. Began
1642 implementation of this; it should allow portable NS/IE compatibility.
1644 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1645 * Implemented "access level required to create rooms"
1647 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1648 * webcit.c: modified getz() to *exit* the program when fgets()
1649 returns an error. This is actually the desired behavior; it would
1650 otherwise busy-loop forever on a broken pipe.
1652 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1653 * webcit.c: added to getz() the ability to return an error code;
1654 implemented this in the main loop, hopefully fixing problems
1655 * Added "braindamage" file (frames/JS browser compatibility list)
1656 * Added HTTP "User-agent:" detection
1657 * wildmat.c, braindamage.c: added
1658 * Initial value of 'noframes' is now set by the braindamage check
1659 * Ran everything through "indent -kr -i8"
1660 * roomops.c: in room list, print a in otherwise empty cells
1662 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1663 * context_loop.c: warning fix
1664 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1666 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1667 * Resolve the name of the connecting host and pass it on to Citadel
1669 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1670 * wDumpContent() is now responsible for </BODY></HTML> most of the
1671 time (parameter settable) so that the main menu can easily be
1672 embedded in every page when running in noframes mode
1673 * noframes mode selection is now carried in the cookie
1675 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1676 * Made the frames stuff less dependent on the HTML TARGET= directive
1677 and more dependent on the HTTP Window-target: directive.
1678 * Made the system semi-navigable in noframes mode.
1680 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1681 * Brought over the new room listing code and <G>oto heuristics
1682 from the main Citadel tree, to pay attention to floor/room ordering
1684 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1685 * Modified the back end of mime_parser to use callbacks instead of
1686 doing something specific. Now we can use it elsewhere.
1688 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1689 * Fixed the bugs in "Site-wide configuration"
1690 * Added a "generic server commands" screen
1692 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1693 * Reduced the multiple cookies down to one cookie combining all data.
1695 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1696 * Removed wc_host and wc_port cookies.
1697 * Added an "edit your session" screen to change your wholisting.
1699 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1700 * Added "enter registration"
1701 * Set up automatic trigger of Enter Registration when the server
1703 * Established that a one-to-one WebCit/Citadel correspondence will
1704 be required. No big deal due to shared code segments.
1705 * Added "change password"
1706 * Added networking configuration screens. These still need testing.
1707 * Added a "kill session" link to each line of the wholist when
1708 logged in as an aide, and the screens to perform this operation.
1710 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1711 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1712 * "Finished" the MIME parser.
1713 * Got image uploads working.
1714 * Added "add/edit user photo" screens.
1715 * Added "add/edit room graphic" screens.
1716 * Added "add/edit floor graphic" screens.
1717 * Fixed display of floor graphic in known rooms list.
1719 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1720 * Wrote mime_parser.c for handling of image uploads. This will also
1721 be used in future Citadel MIME projects.
1723 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1724 * Fixed a bug in the room banner display code
1725 * Added "delete room"
1726 * Added "validate users"
1728 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1729 * Added "edit room info file"
1732 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1733 * Changed the "auto read new" functionality from a meta refresh tag
1734 to an "onload" directive (the former was causing graphics problems)
1735 * Added "create room"
1738 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1739 * Got the Zap and List-Zapped commands working
1740 * Added a convenience function to display a page with an error string
1741 * Automatically do a read-new-msgs whenever a new room banner is loaded
1743 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1744 * Added the screens to send pages
1745 * Changed message headers to display in bigger font, non-boldface
1746 * Added the chat system
1747 * Added goto private rooms
1749 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1750 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1752 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1753 * automatically regenerate Makefile when Makefile.in changes
1755 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1756 * context_loop.c: Moved "remove session" into its own function.
1757 Check for dead webcit child process before each transaction.
1758 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1759 against broken HTTP connections.
1760 * Added a housekeeping thread to periodically remove dead sessions
1761 and kill idle sessions.
1762 * messages.c: added "delete message" functionality
1763 * messages.c: added "move message" functionality
1764 * userlist.c: added. This adds "userlist" and "show user" functions.
1765 * roomops.c: fixed buggy implementation of ungoto
1766 * Set up an option in output_headers() to optionally print the most
1767 often used opening HTML as well as the HTTP headers.
1768 * Display express messages in cute little JavaScript popup window.
1770 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1771 * Brought over message reading and entry functions from old WebCit
1773 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1774 * context_loop.c: really fix the SO_LINGER stuff
1775 * webserver.c: remove commented-out references to SO_LINGER
1777 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1778 * context_loop.c: After fork(), child process closes the HTTP socket
1779 so when the parent process closes it, it actually _does_ close.
1780 Otherwise, aIEeeee and possibly other browsers will hang.
1781 * Added support for graphics images retrieved from the Citadel server.
1782 * Set up login banner graphic and background image graphic
1784 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1785 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1787 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1788 * Smoothed out some of the login/logout code. Failed authentication
1789 now works the way it should.
1790 * Added support for new user login (still need to handle registration).
1792 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1793 * Discovered that the HTTP socket problem is related to a socket that
1794 isn't properly lingering on close. Temporarily hacked a sleep(10)
1795 into context_loop.c until it is figured out.
1797 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1798 * Did a little debugging, still trying to figure out why logging in
1799 displays "Connection reset by peer" error. It used to work...
1801 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1802 * Makefile.in: updated dependencies
1804 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1805 * Fixed broken interpretation of variables specified in the URL
1806 * added new "action" variable to make main loop simpler
1808 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1809 * webserver.c: prototype vsnprintf
1810 * context_loop.c: warning fix
1812 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1813 * tcp_sockets.c: removed some dead code
1814 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1815 unused ends of pipes, fix a file descriptor leak and a race condition
1816 * portability enhancements
1818 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1819 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1821 * converted to autoconf and began port to Digital UNIX
1823 * context_loop.c: moved the monster 64k buffer array off the stack
1824 * tcp_sockets.c: getservbyname() doesn't set errno.
1826 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1827 * webserver.c: warning fix