2 Revision 510.7 2004/06/01 00:36:43 ajc
3 * Hmmph. Do the session cookie as hex instead of base64. There really
4 are some characters in the base64 set that make HTTP do nasty things.
6 Revision 510.6 2004/05/31 21:43:27 ajc
7 * Added "|END" to the session cookie before base64-ing it. This fixes a
8 problem with certain room names causing the webserver to freak out and
9 break embedded images and stuff. I don't know why.
11 Revision 510.5 2004/05/31 20:34:11 ajc
12 * Message entry using Kevin Roth's excellent cross-platform richtext
15 Revision 510.4 2004/05/31 15:54:13 ajc
16 * "text" and "HTML" options for message entry.
18 Revision 510.3 2004/05/29 03:31:48 ajc
19 * tighten up the space between icons in the iconbar
21 Revision 510.2 2004/05/28 20:24:53 ajc
24 Revision 510.1 2004/05/24 03:02:38 ajc
25 * CSS change to make folder names stand out more in the "Folder View"
27 Revision 510.0 2004/04/30 04:08:58 ajc
30 Revision 506.13 2004/04/30 04:08:47 ajc
31 * Changed internal version number to 5.10
32 * Updated documentation for the new HTTPS service
34 Revision 506.12 2004/04/27 03:21:36 ajc
35 * Prompt for HTTPS port number during setup. We may make this optional.
37 Revision 506.11 2004/04/27 03:16:31 ajc
38 * When running on the same host as Citadel, if no key/cert are found,
39 symlink to Citadel's if possible.
40 * One server binary now forks to start both http and https servers.
42 Revision 506.10 2004/04/21 03:43:39 ajc
43 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
44 certs are also no longer invalid.
46 Revision 506.9 2004/04/21 02:25:13 ajc
47 * Replaced ctdl_install_certificate() with convenience functions found
48 in the OpenSSL library.
50 Revision 506.8 2004/04/21 02:19:41 ajc
51 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
52 understand, but read at http://www.informit.com/articles/article.asp?p=22078
53 ). Still doesn't work with Internet Monopolizer, though.
55 Revision 506.7 2004/04/20 02:32:44 ajc
56 * Allow setup to run seamlessly from within the Citadel/UX Ridiculously
57 Easy Installer by observing the values of environment variables
58 CITADEL_INSTALLER, CITADEL, and WEBCIT.
60 Revision 506.6 2004/04/20 02:02:50 ajc
63 Revision 506.5 2004/04/16 03:14:06 ajc
64 * Minor fix for previous checkin
66 Revision 506.4 2004/04/16 02:59:01 ajc
67 * Completed SSL support. Still doesn't work with all browsers... gotta
70 Revision 506.3 2004/04/15 03:57:00 ajc
71 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
72 it has a crashy crashy bug in it. Don't use it yet.
74 Revision 506.2 2004/04/13 19:41:36 ajc
75 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
76 (freebusy data fetch for anonymous Kolab type clients)
78 Revision 506.1 2004/04/10 04:32:59 ajc
79 * Fixed some version and copyright date oopses
81 Revision 506.0 2004/04/10 04:29:30 ajc
84 Revision 505.22 2004/04/10 04:29:20 ajc
85 * Changed internal version number to 5.06
87 Revision 505.21 2004/03/29 04:30:20 ajc
88 * configure.in, Makefile.in: handle $LDFLAGS
90 Revision 505.20 2004/03/20 05:03:14 ajc
91 * Original startup thread becomes a worker thread after initialization.
92 Doing otherwise turns it into a zombie (at least on Linux) and possibly
93 leads to other problems
94 * Filter out NOOP's received in chat
96 Revision 505.19 2004/03/18 04:32:24 ajc
97 * Removed the language in README.TXT which told everyone that chat wouldn't
98 work with a non-local Citadel server, because that's no longer true.
99 * Removed the old chat applet from the static/ directory
101 Revision 505.18 2004/03/18 04:00:44 ajc
102 * Rounded web boxes now look correct in all browsers.
104 Revision 505.17 2004/03/17 18:25:31 ajc
105 * When creating a new user, auto-chain to the "edit user configuration"
106 screen, and subsequently auto-chain to the "edit address book entry"
107 screen. This creates a nice sensible workflow.
109 Revision 505.16 2004/03/15 22:47:09 ajc
110 * Prettied up the chat window a little more.
112 Revision 505.15 2004/03/15 04:27:44 ajc
113 * Chat now appears in a separate window
114 * Use regular frames instead of IFRAMEs for chat
115 * Display user's own chat text in bold+italic
116 * Added a "List Users" button
118 Revision 505.14 2004/03/09 20:45:45 error
119 * Add a Linux Software Map file
121 Revision 505.13 2004/03/07 22:04:32 ajc
122 * Fix the current view not being set to the default view for the creator
125 Revision 505.12 2004/03/07 21:31:17 ajc
126 * serv_read() now zeroes out the supplied buffer (with the supplied
127 length) if a server read fails. This causes serv_gets() to return
128 instead of looping endlessly. Fixes chat problem found on linux-ppc.
130 Revision 505.11 2004/03/03 05:21:36 ajc
131 * Made the chat screen totally kick-ass sweet. The flickering reload
132 i-frame is now tiny and hidden, and it *appends* new chat data to
133 the viewable window using JavaScript. No flickering + scrollback!
134 * Added a help button to the chat screen.
136 Revision 505.10 2004/02/29 22:52:15 ajc
137 * Close and clear (set to -1) server socket handle when socket errors are
138 detected. Fixes a chat problem reported by Winzlo.
140 Revision 505.9 2004/02/29 05:34:25 ajc
141 * Display the Chat menu option as "Chat with other users in <roomname>"
143 Revision 505.8 2004/02/27 05:04:38 ajc
144 * fix frameset bug in page popups
146 Revision 505.7 2004/02/26 04:08:56 ajc
147 * Fixed a problem that made WebCit go to the "no cookies" screen instead
148 of the logout banner.
149 * Ford's latest stupid room has a name with more than 64 characters, and
150 we still had a 64-byte room name in the march_list struct. ooooops...
152 Revision 505.6 2004/02/26 03:07:26 ajc
153 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
155 Revision 505.5 2004/02/25 23:10:28 ajc
156 * Allow "/do_logout" as a no-frames page
158 Revision 505.4 2004/02/25 23:00:21 ajc
159 * Changed the favicon support to LINK tags in the HEAD of static stuff,
160 to make life easier. (Thanks to prosthetik for this)
162 Revision 505.3 2004/02/25 15:20:11 ajc
163 * Support for favicon.ico in the static/ directory
165 Revision 505.2 2004/02/24 04:06:42 ajc
166 * Changed the colors slightly in chat screen
168 Revision 505.1 2004/02/20 06:07:06 ajc
169 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
171 Revision 505.0 2004/02/19 03:32:50 ajc
174 Revision 504.7 2004/02/19 03:32:38 ajc
175 * Changed the internal version number to 5.05
176 * Completed the frames fix
178 Revision 504.6 2004/02/18 20:08:29 ajc
179 * Fixed the frameset force reload logic. Now it does the whole frameset
180 without displaying an error in the main frame.
182 Revision 504.5 2004/02/18 19:17:51 ajc
183 * Force reload of frameset if someone tries to escape it. Not perfect
184 but it mostly works at this poing.
186 Revision 504.4 2004/02/17 03:37:11 ajc
187 * Indicate to Citadel that we want Server Generated Invitations when
188 calendar events are saved. (No longer the default in Citadel server.)
190 Revision 504.3 2004/02/09 04:49:32 ajc
191 * Prepare for a way to avoid falling out of the main frameset
193 Revision 504.2 2004/02/09 03:37:57 ajc
194 * Changed the thread pool management algorithm. Detecting idle time between
195 socket accepts was not working reliably on all systems, so we now follow
196 the same algorithm as the Citadel server (spawn more threads when number
197 of sessions < number of threads, but keep constrained to pre-defined
198 minimum and maximum thread count)
200 Revision 504.1 2004/02/03 03:09:51 ajc
203 Revision 503.0 2004/01/28 04:31:31 ajc
206 Revision 502.4 2004/01/28 04:30:48 ajc
207 * Create Room can now offer calendar and address book rooms
209 Revision 502.3 2004/01/17 21:25:30 ajc
210 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
211 * Split the config for LDAP Connector into its own panel
213 Revision 502.2 2004/01/17 04:32:54 ajc
214 * Add site config options for Citadel servers which support LDAP
216 Revision 502.1 2003/10/24 02:50:19 ajc
217 * Clicking "Enter Message" in a room with an Address Book view opens
218 a blank vCard entry screen.
220 Revision 502.0 2003/10/23 03:16:50 ajc
223 Revision 501.2 2003/10/23 03:07:54 ajc
224 * event.c: Found and removed another unquoted multi-line string literal
225 * webcit.h: changed an #ifdef HAVE_ICAL_H
226 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
228 Revision 501.1 2003/10/22 01:42:12 ajc
229 * iconbar.c: removed a stray character or two...
231 Revision 501.0 2003/10/21 04:26:37 ajc
234 Revision 500.30 2003/10/21 04:26:27 ajc
235 * bumped the version string to 5.01
237 Revision 500.29 2003/10/17 03:08:28 ajc
238 * Finished prettying up the vCard display
240 Revision 500.28 2003/10/17 02:31:45 ajc
241 * Multi-line string literals are deprecated in GCC 3.1 unless each line
242 is wrapped in quotes. Performed this fix so it'll compile.
243 * setup.c: removed references to unused variable tempfile[]
245 Revision 500.27 2003/10/09 03:17:02 ajc
246 * Started prettying up the vCard display.
248 Revision 500.26 2003/10/08 02:33:49 ajc
249 * Begin work on better handling of vCard display
251 Revision 500.25 2003/09/04 03:41:27 ajc
252 * siteconfig.c: changed some config items to drop-down boxes
254 Revision 500.24 2003/08/27 04:26:54 ajc
255 * Split the site configuration screen up into four different screens,
256 and added a meta-menu
258 Revision 500.23 2003/08/24 03:31:50 ajc
259 * Finished the setup program
260 * Bumped the internal version number to 5.01
262 Revision 500.22 2003/08/22 00:47:27 ajc
263 * setup is now working, but it still needs a way to detect a running WebCit
265 Revision 500.21 2003/08/22 00:25:40 ajc
266 * Added a skeleton "setup" program to the tree. It does not work yet.
268 Revision 500.20 2003/08/20 03:48:55 ajc
269 * Added iconbar shortcut to Contacts room
270 * Minimum required Citadel is now 6.11
272 Revision 500.19 2003/08/20 03:07:25 ajc
273 * Address book "single card" view now suppresses "reading nn message" and
274 instead shows the letter indices across the top
275 * Clicking on an address in a vCard now connects to WebCit mail instead
276 of a browser mailto: link
278 Revision 500.18 2003/08/19 04:18:43 ajc
279 * Changed things around in the address book view. Made it sorted and
280 more clickable and better looking...
282 Revision 500.17 2003/08/12 18:54:03 error
283 * messages.c: fix off-by-one-error in selector bar
285 Revision 500.16 2003/08/07 22:18:03 ajc
286 * Add the Summary Page to the customizable iconbar
288 Revision 500.15 2003/08/07 03:51:51 ajc
289 * Customizable icon bar as: pictures and text, pictures, text
291 Revision 500.14 2003/08/05 03:52:14 ajc
292 * First working version of the customizable iconbar. It contains a basic
293 set of options and now automatically refreshes when it's customized.
295 Revision 500.13 2003/08/04 03:50:29 ajc
296 * First cut at the customizable iconbar is done. A bunch of generic options
297 are there. Still need to get the actual iconbar to refresh when changes
300 Revision 500.12 2003/08/03 21:02:01 ajc
301 * More work on customizable iconbar
303 Revision 500.11 2003/08/02 05:25:46 ajc
304 * Laid the groundwork for a customizable iconbar
306 Revision 500.10 2003/07/30 03:57:49 ajc
307 * Add config.c_purge_hour to config screen
309 Revision 500.9 2003/07/06 22:06:59 ajc
310 * When converting "anything that looks like a URL" to a real link, first
311 make sure that it isn't already inside a link. This fixes most of the
312 long, ugly URL strings sent by eBay.
313 * Automatically dismantle mailto: links in HTML messages, and convert
314 them to WebCit mail links (clicking on it sends the user to the Mail
315 room and begins composing a new message with the recipient and subject
316 fields pre-populated).
318 Revision 500.8 2003/06/29 20:51:21 ajc
319 * Worked around a rendering bug in Satan's Browser that was causing it
320 to draw the calendar month view much wider than the actual screen wdith
322 Revision 500.7 2003/06/28 04:09:37 error
323 * roomops.c: Backout change to display one less box in the first column in
324 roomlist view, it doesn't seem to work for everyone
326 Revision 500.6 2003/06/28 03:52:51 error
327 * Don't tell browsers not to cache static documents
329 Revision 500.5 2003/06/28 03:35:23 error
330 * roomops.c: Display one less floor in the first column in romlist view
332 Revision 500.4 2003/06/26 03:37:58 ajc
333 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
334 This will allow some groupware clients to browse the free/busy times of
335 other users on the system.
337 Revision 500.3 2003/06/21 05:17:21 ajc
338 * Better alignment of system messages
339 * Exterminated display_error() and replaced it with WC->ImportantMessage
340 which is displayed in a bubble on top of whatever page you're on next.
341 * Small cosmetic changes
342 * Fixed some nesting problems in output_headers()
344 Revision 500.2 2003/06/20 03:39:27 ajc
345 * Optimization to floor layout in box view
347 Revision 500.1 2003/06/20 03:04:26 ajc
348 * "Reply" button on messages now handles IGnet recipients correctly
350 Revision 500.0 2003/06/10 04:23:08 ajc
353 Revision 410.50 2003/06/10 04:22:58 ajc
354 * Updated docs and headers for 5.00 release
356 Revision 410.49 2003/06/10 04:05:23 ajc
357 * De-tabled the left side icon bar and reduced one of the graphics, so
358 that all of the rounded corners show up in Satan's Browser.
360 Revision 410.48 2003/06/10 03:47:41 ajc
361 * style.css: added font selection to default <BODY> tag
363 Revision 410.47 2003/06/06 03:26:03 ajc
364 * Satan's Browser insists on putting bloody acres of whitespace to the
365 right of any bulleted list items, making any multi-column table containing
366 a list take more than the entire screen. Removed all such lists so it
367 looks ok. If you are reading this and you are a Microsoft employee, please
368 commit suicide before you break anything else.
370 Revision 410.46 2003/06/06 02:22:07 ajc
371 * Changed the upper left and upper right bounded box corners to a solid
372 blue (#204B78) instead of gradiated, because it was looking funny in
373 256-color mode. It also looked funny in Internet Explorer, but people
374 who use Internet Explorer are contributing to terrorism and really don't
375 deserve Web access in the first place. So I really just fixed this to make
376 it look good in 256-color Netscape.
378 Revision 410.45 2003/06/05 21:37:37 ajc
379 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
380 in b0rken IE browser. Die, Bill, Die.
382 Revision 410.44 2003/06/05 03:52:29 ajc
383 * Buncha cosmetic changes
385 Revision 410.43 2003/06/04 03:41:25 ajc
386 * Change the appearance of rooms with and without new messages in the
387 room list -- now defined using CSS
389 Revision 410.42 2003/06/03 03:57:42 ajc
390 * Tightened up the room banner a bit. Smaller padding, smaller font,
393 Revision 410.41 2003/05/31 21:36:45 ajc
396 Revision 410.40 2003/05/26 21:05:42 ajc
397 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
398 it to complete the free/busy checking for attendee availability.
400 Revision 410.39 2003/05/26 05:44:45 ajc
401 * event.c: fix compiler warning
403 Revision 410.38 2003/05/26 05:39:46 ajc
404 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
405 bug fixed in Citadel.
407 Revision 410.37 2003/05/26 05:28:13 ajc
408 * serv_func.c: added utility function read_server_text()
409 * availability.c: banged out more of this code -- still not complete
411 Revision 410.36 2003/05/26 03:28:02 ajc
412 * Getting closer to doing the availability check. Created new source
413 module 'availability.c' for this purpose. Stub function is in place.
415 Revision 410.35 2003/05/25 04:25:12 ajc
416 * siteconfig.c: fixed a spelling error
417 * event.c: add a "Check attendee availability" button, and the code to
418 bypass saving the event to the server, do something with it, and then
419 feed the twiddled data structure back to the form display function for
420 further editing. What's still missing is the code to do the actual
423 Revision 410.34 2003/05/24 22:22:35 ajc
424 * Small stylesheet hack to make it work with b0rken IE
426 Revision 410.33 2003/05/24 22:13:08 ajc
427 * Changed the login banner a bit
429 Revision 410.32 2003/05/20 03:25:41 ajc
430 * Separate event invitees with newlines instead of commas.
432 Revision 410.31 2003/05/19 19:55:09 ajc
433 * summary.c: eliminate compiler warnings about unused variables when
434 compiling a WebCit service without calendar support
436 Revision 410.30 2003/05/18 02:05:33 ajc
437 * More conversion of screens to the new look-and-feel.
439 Revision 410.29 2003/05/16 04:11:29 ajc
440 * We don't need no steenking workaround. Problem fixed. MIME parser not
441 broken. Web server was calling it with bad parameters. All fixed now.
442 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
445 Revision 410.28 2003/05/15 04:52:26 ajc
446 * Minor workaround in web forms to handle mime parser problem in uploads
448 Revision 410.27 2003/05/15 03:35:59 ajc
449 * look and feel overhaul -- almost done!
451 Revision 410.26 2003/05/14 03:46:35 ajc
452 * More background cleanup
454 Revision 410.25 2003/05/05 17:19:46 ajc
455 * Cleanups to summary page when running on a non ical enabled system
456 * Use non breaking spaces in summary page box titles
458 Revision 410.24 2003/05/04 04:22:41 ajc
459 * Display body of messages on a white background. I am doing this in order
460 to prepare for making the general background of the screen a darker color.
462 Revision 410.23 2003/05/04 02:54:55 ajc
463 * Summary page now uses our cutesy new rounded window boxes
465 Revision 410.22 2003/05/03 21:28:41 ajc
466 * Added in a slick new box style and put the room lists in it
468 Revision 410.21 2003/05/03 16:57:04 ajc
469 * In the 'folders' and 'portal' views, change the folder delimiter
470 from / to \ to avoid conflict with room names that have slashes
472 Revision 410.20 2003/05/03 16:23:29 ajc
473 * Enforce three columns in portal view of room list
475 Revision 410.19 2003/05/03 04:52:32 ajc
476 * Added an experimental new "portal view" to the room list options
478 Revision 410.18 2003/05/02 03:23:41 ajc
479 * Minor change to room list algorithm
481 Revision 410.17 2003/05/01 15:33:05 ajc
482 * Fixed a potential memory leak in enumeration of MIME parts
484 Revision 410.16 2003/05/01 03:11:35 ajc
485 * When static content is requested, fetch it without trying to connect
488 Revision 410.15 2003/04/30 05:00:00 ajc
489 * Added the ability to compose messages with file attachments uploaded from
492 Revision 410.14 2003/04/27 04:46:02 ajc
493 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
494 observes the flag designating the presence of new messages. (The "rooms
495 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
496 but that view may get axed soon.)
498 Revision 410.13 2003/04/26 21:57:53 ajc
499 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
500 before returning an error code to avoid a file descriptor leak
502 Revision 410.12 2003/04/19 21:42:36 ajc
503 * Repaired all my b0rken COLOR tags
504 * Replaced most FONT tags with SPAN tags
507 Revision 410.11 2003/04/19 19:58:10 ajc
508 * Lots of great changes from Nick to make the site CSS-enabled.
510 Revision 410.10 2003/04/14 04:04:40 ajc
511 * First cut of CSS-izing WebCit. Probably b0rken.
513 Revision 410.9 2003/04/09 04:02:32 ajc
514 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
515 supported the idea of one WebCit connecting to multiple Citadels for a
516 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
517 * When connecting to Citadel through a Unix domain socket, don't try to make
518 the Java chat applet available.
520 Revision 410.8 2003/03/31 03:32:19 ajc
521 * messages.c: check for 000 terminator while parsing RFC822 headers to
522 prevent getting hung up while displaying certain badly formatted messages.
524 Revision 410.7 2003/03/30 06:13:19 ajc
525 * When reading from the server, do not treat CR as end-of-line because
526 there's probably an LF coming after it. Instead, keep reading to the LF
528 * Do not underline links in the icon bars
530 Revision 410.6 2003/03/17 04:17:41 ajc
531 * Call to accept() was being made with an uninitialized variable for the
532 third argument. Changed the second and third argument to NULL and 0 because
533 we don't really need accept() to fill up a buffer full of information that
534 we'll never use. (Thanks to SteveV for reporting the bug and helping to
536 * Removed the mutex wrapper around select() because we don't need it. All
537 idle worker threads now block on select() and one of them will wake up when
538 a connection arrives.
540 Revision 410.5 2003/03/15 20:55:03 ajc
541 * When a requested image is not available on the Citadel server, send a
542 1x1 transparent GIF instead of 404 error.
544 Revision 410.4 2003/03/14 04:21:57 ajc
545 * clone events to be encapsulated before saving, because the original
546 instance may already have a parent, and that makes crashy crashy
548 Revision 410.3 2003/03/13 05:57:17 ajc
549 * More encapsulation. Warning: there are bugs in this!!
551 Revision 410.2 2003/03/13 05:20:23 ajc
552 * Various changes to the calendar service to handle messages containing
553 fully encapsulated VCALENDAR components instead of only unencapsulated
554 VEVENT subcomponents. We have to move in this direction for compatibility
557 Revision 410.1 2003/03/01 22:07:19 ajc
558 * New user registration, as well as existing user re-registration, now
559 uses the vCard editing screen.
560 * Administratively editing users' address book entries now works again,
561 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
562 in order to enforce this.
564 Revision 410.0 2003/02/19 03:49:33 ajc
567 Revision 400.90 2003/02/19 03:49:17 ajc
568 * latest config.guess and config.sub from www.gnu.org
570 Revision 400.89 2003/02/07 04:44:17 ajc
571 * Replaced sleep() with a function that sleeps using select() in order to
572 avoid potential issues with SIGALRM. Possible fix for weird behavior
573 when running on a Macintosh.
575 Revision 400.88 2003/01/29 22:32:07 ajc
576 * Shuffled some code and comments around; minor cleanup
578 Revision 400.87 2003/01/28 15:37:12 ajc
579 * All functions which read binary data from the server now make use of the
580 read_server_binary() function in tools.c
581 * Binary reads from server now have safety code to prevent infinite loops
582 * All output of MIME objects is now done with http_transmit_thing()
584 Revision 400.86 2003/01/19 06:28:04 ajc
585 * Minimum required Citadel version 6.05
587 Revision 400.85 2003/01/16 04:41:26 ajc
588 * When displaying edit controls for time of day in the calendar, only show
589 minutes that are multiples of 5 ... unless the existing value is not a
590 multiple of 5, in which case we show that too.
592 Revision 400.84 2003/01/15 17:34:04 ajc
593 * event.c: fixed a misspelling
594 * config.guess, config.sub: updated using latest from ftp.gnu.org
596 Revision 400.83 2003/01/14 04:21:27 ajc
597 * Only offer views which make sense for the default view of a room
599 Revision 400.82 2003/01/13 03:34:33 ajc
600 * Get ready for the 4.10 release
602 Revision 400.81 2003/01/12 23:22:53 ajc
603 * configure.in: check for libical v0.24 or newer
605 Revision 400.80 2003/01/07 04:56:17 ajc
606 * Complete the free/busy transparency handling in the form
607 * Default times for new events are now in the correct timezone
609 Revision 400.79 2003/01/06 18:01:35 ajc
610 * Begin handling of TRANSP property to show event times as free or
613 Revision 400.78 2003/01/05 21:02:14 ajc
614 * Summary page: three columns are now all the same width
616 Revision 400.77 2003/01/05 20:56:05 ajc
617 * minor fix for previous checkin
619 Revision 400.76 2003/01/05 20:51:01 ajc
620 * Display PARTSTAT for attendees
622 Revision 400.75 2003/01/05 05:01:00 ajc
623 * Add "today's calendar events" to the summary page.
625 Revision 400.74 2003/01/05 04:27:28 ajc
626 * Add "Tasks" to the summary page
628 Revision 400.73 2002/12/28 05:44:09 ajc
629 * ical_dezonify.c: brought over new version from the Citadel source (again)
631 Revision 400.72 2002/12/28 05:12:45 ajc
632 * ical_dezonify.c: brought over new version from the Citadel source.
634 Revision 400.71 2002/12/26 04:04:48 ajc
635 * Perform CHEK command when automatically establishing sessions, not just
636 when one is explicitly created. Some stuff is missing otherwise.
638 Revision 400.70 2002/12/25 23:18:06 ajc
639 * Be more strategic about when to call ical_dezonify()
640 (This may be the last set of fixes. I hope so.)
642 Revision 400.69 2002/12/25 21:39:38 ajc
643 * ical_dezonify.c: added.
644 * calendar.c: convert incoming ical messages to UTC
645 (the usual routines will then convert them to local time for display)
647 Revision 400.68 2002/12/25 07:06:00 ajc
648 * Tweaked the code to work with libical 0.24
650 Revision 400.67 2002/12/20 04:50:00 ajc
651 * When saving a calendar event, increment the SEQUENCE property.
653 Revision 400.66 2002/12/18 05:03:39 ajc
654 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
655 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
656 Because the libc-allocated buffer was getting clobbered.
657 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
659 Revision 400.65 2002/12/17 05:01:39 ajc
660 * Prettied up the calendar day view layout
661 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
663 Revision 400.64 2002/12/16 04:43:30 ajc
664 * Correctly handle local time zone when figuring out which day and time to
665 display events on calendar month/day views. This also seems to have
666 fixed the bug that was causing events to sometimes get lost when saved.
668 Revision 400.63 2002/12/15 05:50:59 ajc
669 * Form editing of date/time fields now assumes that the icaltimetype being
670 manipulated is in UTC. It converts to/from local time for editing.
672 Revision 400.62 2002/12/10 23:25:47 ajc
673 * Display attendees in message view of calendar objects
675 Revision 400.61 2002/12/07 22:12:59 ajc
676 * Handle incoming RSVP's for meetings. (Note: this will not actually work
677 until I implement the Citadel server function which it calls.)
679 Revision 400.60 2002/11/30 21:34:51 ajc
680 * Submit organizer in a hidden field, in case the server needs it
682 Revision 400.59 2002/11/30 04:46:46 ajc
683 * First cut at adding/removing attendees to an event
684 (Actual invitations should be sent by the Citadel server)
686 Revision 400.58 2002/11/29 23:56:19 ajc
687 * Completed "me as organizer" -- the user's own e-mail address is inserted
688 as the organizer of new events. Detect when the user is the organizer and
689 enable/disable the attendees box accordingly.
691 Revision 400.57 2002/11/29 16:38:37 ajc
692 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
694 Revision 400.56 2002/11/28 06:03:24 ajc
695 * Issue an ISME command when editing an event, to determine whether the user
696 viewing the event is the organizer. (Will use this later to allow/disallow
697 sending out invitations.)
699 Revision 400.55 2002/11/26 05:01:04 ajc
700 * Began handling attendee fields
702 Revision 400.54 2002/11/16 23:40:11 ajc
705 Revision 400.53 2002/11/16 23:15:02 ajc
706 * Make the "all day event" shadebox smaller (month view) - no border.
707 * Fixed bug that caused any events following an all day event to also appear
710 Revision 400.52 2002/11/16 05:40:54 ajc
711 * When adding new events to the calendar, default to the month [and day]
712 currently being viewed.
713 * Hotlink each hour of the day view to an add-new-event for that day/hour.
715 Revision 400.51 2002/11/15 05:05:47 ajc
716 * Put in back/forward (yesterday/tomorrow) links in calendar day view
718 Revision 400.50 2002/11/15 04:11:46 ajc
719 * Added even more nifty JavaScript to cause the hour/minute and end date
720 fields of a calendar event form to render as disabled when the "all day
721 event" box is checked -- not just when the user checks the box, but also
722 when the box begins its life already checked.
724 Revision 400.49 2002/11/14 04:59:40 ajc
725 * Correctly serialize and save all day events using date instead of date/time
727 Revision 400.48 2002/11/13 04:49:23 ajc
728 * "All day event" shows as a single checkbox, instead of one for the start
729 time and one for the end time. Added nifty JavaScript to zero and shade
730 the hour/minute and all end time fields when all-day-event is checked.
732 Revision 400.47 2002/11/12 05:57:27 ajc
733 * Display a nicer looking screen when replying to calendar invitations
734 * When displaying day view, don't show all day events twice
735 * Day or month view: denote all day events by displaying them inside
738 Revision 400.46 2002/11/12 03:26:39 ajc
739 * Tell the user about broken Citadel server connections instead of
740 simply printing "Goodbye"
742 Revision 400.45 2002/10/23 04:11:38 ajc
743 * Detect when a meeting invitation is actually an update for an existing UID
744 and tell the user so.
746 Revision 400.44 2002/10/21 20:16:38 ajc
747 * Display conflicts nicely
749 Revision 400.43 2002/10/21 18:29:14 ajc
750 * Ask server to hunt for conflicts when displaying a meeting invitation
752 Revision 400.42 2002/10/19 21:28:32 ajc
753 * Moved the calendar meeting request reply functionality to the Citadel server
755 Revision 400.41 2002/10/19 17:10:14 ajc
756 * Add "Tentative" accept button
757 * Only display Accept/Tentative/Decline button when method=REQUEST
759 Revision 400.40 2002/10/19 04:16:37 ajc
760 * Save an incoming meeting request into the user's calendar.
762 Revision 400.39 2002/10/18 20:55:05 ajc
763 * Began work on meeting request accept/decline
765 Revision 400.38 2002/10/16 19:16:39 ajc
766 * Fixes and updates to build WebCit on Linux for IBM S/390
768 Revision 400.37 2002/10/09 04:12:44 ajc
769 * Templatized trailing HTML
770 * Templatized "new start page" page
771 * Added global substitution macros
773 Revision 400.36 2002/10/09 03:51:01 ajc
774 * Templatized the <HEAD> section of HTML
776 Revision 400.35 2002/10/07 23:03:38 ajc
777 * messages.c: don't display room name field when it's blank
779 Revision 400.34 2002/10/07 04:10:37 ajc
780 * When displaying meeting invitations, only show date/time for VEVENT
781 subcomponents. Date/time for other subcomponents are irrelevant.
782 * Cleaned up HTML display of meeting invitations.
784 Revision 400.33 2002/10/03 03:40:31 ajc
785 * Worked on meeting accept/decline a little bit
787 Revision 400.32 2002/09/30 03:58:35 ajc
788 * Dabbled in handling incoming meeting requests
790 Revision 400.31 2002/09/29 20:15:43 ajc
791 * Completed the calendar day view
793 Revision 400.30 2002/09/28 04:01:30 ajc
794 * started fleshing out the calendar day view
796 Revision 400.29 2002/09/27 21:19:28 ajc
799 Revision 400.28 2002/09/27 18:31:33 ajc
800 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
801 * After saving a VEVENT, return to the correct calendar view and date
803 Revision 400.27 2002/09/27 17:15:44 ajc
804 * Removed the gzip compression stuff due to bugs in Internet Explorer.
806 Revision 400.26 2002/09/27 04:37:21 ajc
807 * New, buggy versions of event editing screens
809 Revision 400.25 2002/09/26 22:00:16 ajc
810 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
811 month 1 in libical functions)
813 Revision 400.24 2002/09/25 21:57:13 ajc
814 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
817 Revision 400.23 2002/09/24 04:12:34 ajc
818 * Rough cut of the two-pass calendar display routines (first pass: go thru
819 messages gathering VEVENT items; second pass: render calendar with data)
821 Revision 400.22 2002/09/23 04:01:33 ajc
822 * Presentation changes to calendar month view
824 Revision 400.21 2002/09/22 05:20:27 ajc
825 * Began implementing month view
827 Revision 400.20 2002/09/21 04:38:05 ajc
828 * Added utility functions for displaying vcalendar timestamps in web forms
829 and translating form data back to timestamps.
830 * Completed the "edit task" and "add new task" screens.
832 Revision 400.19 2002/09/20 20:28:08 ajc
833 * Smooth transition between "list tasks" & "edit task" screens
835 Revision 400.18 2002/09/20 03:54:44 ajc
836 * Display the "Tasks" view as a bulleted list with each task clickable
837 * Clicking brings up an (unfinished) "edit task" screen
839 Revision 400.17 2002/09/18 21:44:02 ajc
840 * display VTODO parameters
842 Revision 400.16 2002/09/17 04:21:00 ajc
843 * Handler chains for VCALENDAR and VTODO types
845 Revision 400.15 2002/09/17 03:37:10 ajc
846 * Implemented a 'display handler' infrastructure for various groupware types
848 Revision 400.14 2002/09/16 03:35:12 ajc
849 * Just a bunch of glue code to iterate through the various types of ical
850 objects we could encounter
852 Revision 400.13 2002/09/15 04:05:41 ajc
853 * Process calendar object subcomponents
855 Revision 400.12 2002/09/15 03:40:13 ajc
857 * When a text/calendar MIME type is discovered in a message, send it to
858 the (currently skeleton) parser in calendar.c
859 * calendar.c: skeleton parser for calendar objects which currently just
860 creates an icalcomponent object and frees it.
862 Revision 400.11 2002/09/15 03:16:24 ajc
863 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
864 function namespace in libical
866 Revision 400.10 2002/09/15 02:50:55 ajc
867 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
869 Revision 400.9 2002/09/14 21:33:31 ajc
870 * Backed out compression of inlines -- not all browsers appear to handle it
872 Revision 400.8 2002/09/14 20:20:29 ajc
873 * Attempting to push more stuff through compression. I've introduced some
874 sort of deadlock bug that I can't seem to find yet...
876 Revision 400.7 2002/09/14 20:00:22 ajc
877 * Compress output_image() graphics
879 Revision 400.6 2002/09/14 16:26:35 ajc
880 * output_image() now reads the entire image from Citadel into a buffer before
881 sending it to the browser (for performance reasons, and so it can compress)
883 Revision 400.5 2002/09/14 04:52:59 ajc
884 * Look for the "libical" calendaring library and link it in if present...
886 Revision 400.4 2002/09/14 04:02:36 ajc
887 * Finished gzip compression of dynamic pages (when browser supports it)
889 Revision 400.3 2002/09/13 20:40:53 ajc
890 * Detect when the client browser is capable of gzip encoding
891 (actual encoding is not implemented yet)
893 Revision 400.2 2002/09/13 15:54:40 ajc
894 * Reversed the above change because I broke it somehow
896 Revision 400.1 2002/09/11 22:46:59 ajc
897 * Started adding in compression and calendaring library detects (not finished)
899 Revision 400.0 2002/09/09 03:56:11 ajc
900 * This is version 4.00
902 Revision 323.68 2002/09/09 03:51:01 ajc
903 * In the HTML-to-HTML converter:
904 --> Open links in new window (as with text msgs)
905 --> Convert loose URL's to hot links (as with text msgs)
907 Revision 323.67 2002/09/06 03:59:11 ajc
908 * Added an "About this server" panel to the Summary page.
909 (Useless fluff, but better than an empty column.)
911 Revision 323.66 2002/08/26 02:57:06 ajc
912 * Rooms listed on the summary page are now clickable-gotoable
914 Revision 323.65 2002/08/26 01:24:09 ajc
915 * Added a "summary" page (rather sparse for now)
917 Revision 323.64 2002/08/24 15:30:48 ajc
918 * GET instead of POST for listsub. Also add a 'Back...' link.
920 Revision 323.63 2002/08/24 05:59:24 ajc
921 * Bugfixes and cosmetic changes to listsub system
923 Revision 323.62 2002/08/23 03:37:19 ajc
924 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
926 Revision 323.61 2002/08/22 03:55:47 ajc
927 * 'unsubscribe' command (but not 'confirm unsubscribe')
929 Revision 323.60 2002/08/21 21:58:37 ajc
930 * Completed self-service list subscription via web.
931 (Still need to implement unsubscribe.)
933 Revision 323.59 2002/08/16 22:06:51 ajc
936 Revision 323.58 2002/08/16 03:51:12 ajc
937 * I think I've finally nailed the 'no session' pages now...
939 Revision 323.57 2002/08/15 03:49:47 ajc
940 * Fleshed out the list subscription page a bit
942 Revision 323.56 2002/08/13 19:55:12 ajc
943 * Keep track of the HTTP "Host:" header being sent by the browser.
944 (We're going to need this in the near future)
946 Revision 323.55 2002/08/05 16:07:30 ajc
947 * Moved "edit floor label pic" to the floor editing screen
949 Revision 323.54 2002/08/05 15:53:00 ajc
950 * Commands to add, change, delete floors
952 Revision 323.53 2002/07/26 03:20:04 ajc
953 * Beautified the folder tabs in "edit room"
955 Revision 323.52 2002/07/25 04:01:58 ajc
956 * Final cleanup of changes (finally located and fixed the bug)
958 Revision 323.51 2002/07/24 04:14:23 ajc
959 * Minor code cleanup of last night's changes
961 Revision 323.50 2002/07/23 15:40:54 ajc
962 * Minor cleanup of previous changes
964 Revision 323.49 2002/07/23 04:43:58 ajc
965 * Updated message reading to use the new MSG4 command, so we can do output
966 of various types of richtext (mainly HTML).
968 Revision 323.48 2002/07/16 03:37:24 ajc
969 * Small change to above
971 Revision 323.47 2002/07/16 03:23:37 ajc
972 * Display HTML messages as HTML. (Wow!)
974 Revision 323.46 2002/07/13 04:39:59 ajc
975 * Handle multipart/alternative in a nicer way, giving us the opportunity to
976 output HTML instead of converting to text/plain and back. (Not finished.)
978 Revision 323.45 2002/07/11 03:17:03 ajc
979 * hacks to text_to_server() to transmit messages as HTML
981 Revision 323.44 2002/07/09 04:21:12 ajc
984 Revision 323.43 2002/07/06 03:10:26 ajc
985 * Enable a "make this my start page" link that works in lots of places.
986 Configures a user's preference of where to go after login.
988 Revision 323.42 2002/06/19 22:01:31 ajc
989 * When editing another user's vCard, do a "transient goto" to their config
990 room so you don't automatically gain access to their config room.
991 * When creating a user, go back to the "select user to edit" screen with the
992 new user's account name pre-selected.
994 Revision 323.41 2002/06/17 03:48:44 ajc
995 * Finished the thing to edit other users' vCards.
997 Revision 323.40 2002/06/16 21:49:02 ajc
998 * Administratively edit other users' vCards. Still needs a couple of lines
999 of glue code to make it work.
1001 Revision 323.39 2002/06/15 20:34:39 ajc
1002 * Use safestrncpy() instead of strncpy() where appropriate
1003 * Fixed a memory allocation bug in the vCard parser
1005 Revision 323.38 2002/05/23 03:40:05 ajc
1006 * Brought over a utility function I'll need later
1008 Revision 323.37 2002/05/22 02:34:56 ajc
1009 * Finished room/folder view selector. Pretty cool.
1011 Revision 323.36 2002/05/22 01:53:23 ajc
1012 * Room list or folder list? Give the user a choice. (Has bugs.)
1014 Revision 323.35 2002/05/12 15:21:43 error
1015 * do_template() now parses a .wml file for WAP clients, and a .html file
1018 Revision 323.34 2002/05/11 22:46:19 error
1019 * Track whether user-agent is a WAP gateway
1021 Revision 323.33 2002/05/11 15:35:07 error
1022 * webcit.c: add MIME types for WAP/WML
1024 Revision 323.32 2002/05/10 15:29:58 ajc
1025 * Hacked the address book view a little bit
1027 Revision 323.31 2002/05/09 03:53:56 ajc
1028 * Began working on address book view
1030 Revision 323.30 2002/05/08 03:38:58 ajc
1031 * Preferences framework
1033 Revision 323.29 2002/05/07 03:57:29 ajc
1034 * In message summary, replace 'Del' links with checkboxes
1036 Revision 323.28 2002/05/05 03:28:15 ajc
1037 * Shuffled around the room banner a bit
1039 Revision 323.27 2002/05/03 19:32:39 ajc
1040 * Finished "folder list" mode (still need to move it to a permanent location)
1042 Revision 323.26 2002/05/03 03:55:17 ajc
1043 * more folder display stuff
1045 Revision 323.25 2002/05/01 22:03:07 ajc
1046 * "folder list" view (not finished)
1048 Revision 323.24 2002/05/01 03:23:31 ajc
1049 * Added a drop-down box to change a user's view of a room.
1051 Revision 323.23 2002/04/28 03:56:47 ajc
1052 * Finished summary mode (for the most part, anyway)
1054 Revision 323.22 2002/04/26 21:13:21 ajc
1055 * Separated "summary mode" message listing into its own function
1056 * Go to summary mode automatically when the server says that view=1
1058 Revision 323.21 2002/04/20 04:14:29 ajc
1059 * Some work on email summary screen
1061 Revision 323.20 2002/03/31 05:02:39 ajc
1062 * Remove "Page another user" link from main menu
1063 * Add "edit my citadel config room" type link from edit user screen
1065 Revision 323.19 2002/03/29 22:30:45 ajc
1066 * Finished the "edit user" screen.
1068 Revision 323.18 2002/03/29 15:18:09 ajc
1069 * yep ... more user edit stuff
1071 Revision 323.17 2002/03/26 19:01:12 ajc
1072 * More edit user stuff
1074 Revision 323.16 2002/03/26 18:23:23 ajc
1075 * Don't display room banner on screens that don't pertain to a particular room
1076 * Initial prep for add/change/delete user accounts screen
1078 Revision 323.15 2002/03/22 04:33:08 ajc
1079 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1081 Revision 323.14 2002/03/19 04:35:10 ajc
1082 * Brought over yet another new version of the MIME parser from Citadel
1084 Revision 323.13 2002/03/13 03:56:52 ajc
1085 * New site config option "Allow system Aides to gain access to mailboxes"
1087 Revision 323.12 2002/03/12 23:13:57 ajc
1088 * Moved room access controls out of the admin menu and into the room commands
1089 menu. Prettied up the access control list screen.
1091 Revision 323.11 2002/03/10 06:07:09 ajc
1092 * Handle multiple Internet e-mail addresses in vCard editor
1094 Revision 323.10 2002/03/07 04:56:09 ajc
1095 * Final polish for initial round of vCard editing functions. Only show "edit"
1096 link when editing user's own vCard in the My Citadel Config> room.
1098 Revision 323.9 2002/03/06 05:22:33 ajc
1099 * More vcard editing form stuff
1101 Revision 323.8 2002/03/05 05:05:06 ajc
1102 * More vCard editing stuff
1104 Revision 323.7 2002/03/04 05:28:54 ajc
1105 * Wrote some skeleton code for robust vCard editing
1107 Revision 323.6 2002/03/03 06:58:25 ajc
1108 * Login errors displayed in red
1110 Revision 323.5 2002/03/03 06:52:59 ajc
1111 * Allow editing of the "disable self-service user account creation" site config option
1113 Revision 323.4 2002/02/24 07:02:44 ajc
1114 * Added the ability to enter a Subject: line in messages
1115 * Go to the Mail room when user clicks on the new mail alert icon
1117 Revision 323.3 2002/02/13 22:47:51 ajc
1118 * Added some rudimentary support for displaying vCards as card-looking things
1120 Revision 323.2 2002/02/13 15:04:25 ajc
1121 * Began some hacks for vCard processing
1123 Revision 323.0 2002/01/13 09:07:06 ajc
1126 Revision 322.4 2002/01/13 09:06:38 ajc
1127 * Brought over the debugged mime parser from Citadel
1129 Revision 322.3 2002/01/05 06:19:17 error
1130 * Add MIME types text/css and image/png
1132 Revision 322.2 2002/01/03 22:32:38 ajc
1133 * templatized the "prompt for recipient" screen
1135 Revision 322.1 2001/12/28 09:43:05 error
1136 * Client support for hostnames up to 63 characters
1138 Revision 322.0 2001/12/26 23:11:56 ajc
1141 Revision 321.1 2001/12/26 23:11:25 ajc
1142 * Minor change to the upload handler, to fix graphics uploads
1144 Revision 321.0 2001/12/26 05:28:02 ajc
1147 Revision 320.2 2001/12/26 05:24:11 ajc
1148 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1149 link tags. The nifty JavaScript stuff is now used only to light up the
1150 buttons during mouse hovers, and nothing more.
1152 Revision 320.1 2001/12/25 00:14:44 error
1153 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1155 Revision 320.0 2001/12/21 06:04:03 ajc
1158 Revision 301.22 2001/12/21 06:03:54 ajc
1161 Revision 301.21 2001/12/20 05:02:42 ajc
1162 * If you paid for this software, someone is ripping you off.
1163 * Fixed the urlesc() function to use a caller-supplied target buffer.
1165 Revision 301.20 2001/12/18 20:35:29 ajc
1166 * More fun JavaScript-enabled buttons
1168 Revision 301.19 2001/12/18 16:48:06 ajc
1169 * Began testing new JavaScript-enabled k00l light-up buttonz
1171 Revision 301.18 2001/12/18 06:06:20 ajc
1172 * mime parser update
1174 Revision 301.17 2001/12/15 20:51:33 ajc
1175 * "reply" button on pop-up pages
1177 Revision 301.16 2001/12/11 16:02:40 ajc
1178 * Completed support for add/remove mailing list recipients.
1180 Revision 301.15 2001/12/11 15:22:53 ajc
1181 * Began constructing the listserv screen for config (not tested)
1183 Revision 301.14 2001/12/11 05:37:12 ajc
1184 * Finished the share/unshare room screen in Edit Room
1186 Revision 301.13 2001/12/03 04:43:40 ajc
1187 * Brought over an update of the MIME parser from Citadel.
1189 Revision 301.12 2001/12/02 07:09:13 ajc
1190 * Turned the room editing page into a tabbed dialog
1191 * Started adding some of the room sharing stuff
1193 Revision 301.11 2001/11/22 05:17:06 ajc
1194 * Completed the add/change/delete neighbor node screens
1196 Revision 301.10 2001/11/18 01:47:24 ajc
1197 * Tentatively begun the change of networking configuration screens to reflect
1198 the new network architecture of the server.
1200 Revision 301.9 2001/11/18 01:41:09 ajc
1201 * Brought over the newer string tokenizer from Citadel
1202 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1203 server's convention of #define SIZ 4096
1205 Revision 301.8 2001/11/14 03:20:22 ajc
1206 * Add some more of the newer config settings to the site config screen
1208 Revision 301.7 2001/09/25 03:34:09 ajc
1209 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1210 and bail out without bothering the Citadel server.
1212 Revision 301.6 2001/08/22 16:38:06 ajc
1213 * Added the "-c" command line option to generate optional cookies indicating
1214 the host name of the server. This makes it easy to put a cluster of WebCit
1215 servers behind (for example) an Arrowpoint load balancer.
1217 Revision 301.5 2001/08/21 04:02:56 ajc
1218 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1219 unwanted page caching
1221 Revision 301.4 2001/08/13 03:43:24 ajc
1224 Revision 301.3 2001/08/13 03:40:01 ajc
1225 * Another attempt at focus
1227 Revision 301.2 2001/08/11 04:24:39 ajc
1228 * Attempt at setting focus to msgtext area when entering a message.
1230 Revision 301.1 2001/08/02 03:42:03 ajc
1231 * Changed the wholist to work with the new masquerade semantics
1233 Revision 301.0 2001/06/28 15:05:31 ajc
1236 Revision 300.2 2001/06/28 15:03:49 ajc
1237 * Every generated page now includes a meta tag to disable evil "smart tags"
1238 (see http://smarttags.manilasites.com/ for more information)
1240 Revision 300.1 2001/06/28 02:39:54 ajc
1241 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1242 the screen where you can create a room...
1244 Revision 300.0 2001/06/27 06:24:06 ajc
1245 * Tagged everything as Version 3.00
1247 Revision 213.25 2001/06/27 06:22:49 ajc
1248 * Updated docs for the 3.00 release
1250 Revision 213.24 2001/06/27 06:16:01 ajc
1251 * Correct generated window name in pop up pages
1252 * Added handling of MIME inline images (not tested)
1254 Revision 213.23 2001/06/22 17:58:20 ajc
1255 * A few performance and tuning cleanups. Increased the size of the socket
1256 queue length to 100 for use on big systems. Also, during startup, the
1257 initial startup thread now exits after creating the worker threads, instead
1258 of becoming a worker thread itself. For some reason Solaris had problems
1259 with the latter method.
1261 Revision 213.22 2001/06/07 03:16:57 ajc
1262 * Brought over an updated mime parser from Citadel
1264 Revision 213.21 2001/06/06 14:44:25 ajc
1265 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1267 Revision 213.20 2001/05/31 02:26:22 ajc
1268 * Fixed login to take you to the Lobby instead of the next room.
1270 Revision 213.19 2001/05/30 22:37:09 ajc
1271 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1272 or a "filename" from the MIME parser.
1274 Revision 213.18 2001/05/30 01:06:57 ajc
1275 * Changes to mime parser ... still something wrong
1277 Revision 213.17 2001/05/28 19:27:29 ajc
1278 * Fixed bug which marked all messages in Lobby as old before reading at login
1280 Revision 213.16 2001/05/25 22:39:26 ajc
1281 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1283 Revision 213.15 2001/05/23 16:15:23 ajc
1284 * UI changes (pretty frames with no scrollbars)
1286 Revision 213.14 2001/05/22 00:32:17 ajc
1289 Revision 213.13 2001/05/22 00:02:18 ajc
1290 * Another attempt to fix the fd leak
1292 Revision 213.12 2001/05/19 02:21:40 ajc
1293 * Attempt to fix the dangling sockets.
1295 Revision 213.11 2001/05/15 03:22:25 ajc
1296 * More icon updates and link cleanup type stuff
1298 Revision 213.10 2001/05/06 05:11:48 ajc
1299 * Added paging icon and right-justified it
1300 * Send-page window is now a popup
1302 Revision 213.9 2001/05/04 04:28:10 ajc
1303 * Added "page user" button in wholist
1305 Revision 213.8 2001/05/01 00:49:43 ajc
1306 * more of the UI overhaul
1308 Revision 213.7 2001/04/30 01:49:36 ajc
1309 * more work on UI overhaul
1311 Revision 213.6 2001/04/29 04:39:23 ajc
1312 * User interface overhaul now in progress. WARNING: incomplete system.
1314 Revision 213.5 2001/04/01 22:13:37 cough
1315 * Modified roomops.c to give users the ability to pick a floor at room
1318 Revision 213.4 2001/02/15 01:21:55 ajc
1319 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1320 invite/kickout functionality.
1322 Revision 213.3 2001/01/25 23:10:00 ajc
1323 * "Delete message" button now confirms on client-side using JavaScript
1325 Revision 213.2 2000/12/05 18:39:49 ajc
1326 * Added support for non-USA countries in registration screen (requires the
1327 latest Citadel server, which supports the country field)
1329 Revision 213.1 2000/10/20 04:27:46 ajc
1330 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1332 Revision 213.0 2000/10/03 16:44:01 ajc
1333 * Tagged for 2.13 release
1335 Revision 212.16 2000/10/03 03:15:53 ajc
1336 * Cosmetic changes to login screen, menu bar, and message header bar
1338 Revision 212.15 2000/09/28 03:44:52 ajc
1339 * Linked to the bio/photo page from message headers. I'm not sure I like the
1340 color scheme, though.
1342 Revision 212.14 2000/09/28 03:37:23 ajc
1343 * who.c: provide links to bio/photo pages for each user in the wholist
1345 Revision 212.13 2000/09/24 21:37:21 ajc
1346 * When reading large numbers of messages, group them in smaller numbers and
1347 display the selector bar in search engine style (like AltaVista and Google)
1349 Revision 212.12 2000/09/24 04:17:16 ajc
1350 * Templatized the room banner.
1352 Revision 212.11 2000/09/17 03:29:45 ajc
1353 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1355 Revision 212.10 2000/09/14 11:43:37 error
1356 Replace occurrences of % throughout the HTML with %% so as to be friendly
1357 to HP/UX printf() and possibly others.
1359 Revision 212.9 2000/09/13 04:13:59 ajc
1360 * Completed the initial hack of the variable substitution template thingy.
1361 Check out static/login.html to see the first template.
1363 Revision 212.8 2000/09/11 17:08:16 ajc
1364 * Started templatizing the login screen. Not finished yet.
1366 Revision 212.7 2000/09/11 03:29:50 ajc
1367 * Started working on a variable-substitution thing
1369 Revision 212.6 2000/08/30 03:20:22 ajc
1370 * Put the wholist back into its own window.
1372 Revision 212.5 2000/07/06 03:46:29 ajc
1373 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1375 Revision 212.4 2000/06/29 04:22:35 ajc
1376 * Changed the format of the wholis (again). Now it shows up in a frame
1377 instead of a separate window.
1379 Revision 212.3 2000/06/12 03:28:44 ajc
1380 * added support for multi-line paging
1382 Revision 212.2 2000/06/07 04:11:28 ajc
1383 * HTML changes to room banner
1385 Revision 212.1 2000/05/31 04:29:54 ajc
1386 * Initial support for "summary" (headers only, no body) mode of reading
1387 messages, and "read one" mode. For future support of 'traditional' email.
1389 Revision 212.0 2000/05/23 20:35:52 ajc
1390 * Tagged for the 2.12 release
1392 Revision 211.19 2000/05/18 02:33:39 ajc
1393 * Don't call whobbs() directly after changing masq room/host, it screws up the
1394 refresh. It now calls an HTTP redirect page instead.
1395 * added http_redirect(char *url) function to accomplish the above
1397 Revision 211.18 2000/05/08 17:24:32 ajc
1398 * Removed HTTP date fields because it was confusing browser caches (weird)
1399 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1401 Revision 211.17 2000/05/07 23:46:55 ajc
1402 * added Date: and Last-Modified: headers to HTTP output
1403 * masquerade room/host screen now runs in wholist window, and returns to it
1405 Revision 211.16 2000/05/02 17:32:06 ajc
1406 * Font related changes to html
1408 Revision 211.15 2000/04/20 02:42:23 ajc
1409 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1410 crashing every session, every time. (?)
1411 * End the session after displaying robots.txt or nocookies.html, to prevent
1412 big session logjams when either of these conditions are met
1414 Revision 211.14 2000/04/15 15:43:46 nbryant
1415 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1416 64-bit gcc on sparc is evil)
1418 Revision 211.13 2000/04/06 20:42:03 nbryant
1419 * configure.in: fix a typo
1421 Revision 211.12 2000/04/06 20:37:01 nbryant
1422 * solaris cleanups and warning fixes
1424 Revision 211.11 2000/03/31 03:48:52 ajc
1425 * text_to_server() now behaves the way web users expect text entry to work.
1426 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1428 Revision 211.10 2000/03/31 02:39:06 ajc
1429 * Fixed bugs in "Site configuration" and added new fields.
1431 Revision 211.9 2000/03/31 02:08:45 ajc
1432 * Added "max messages per page" and "read next nnn" stuff to read loop
1433 (probably not in its final form)
1435 Revision 211.8 2000/03/28 17:02:47 nbryant
1436 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1438 Revision 211.7 2000/03/27 16:18:17 ajc
1439 * Implement multi-room chat as available in Citadel 5.70
1441 Revision 211.6 2000/03/23 04:45:15 ajc
1442 * Experimental move of wholist to a separate auto-refreshing window
1444 Revision 211.5 2000/03/19 22:49:03 ajc
1445 * Made the header-bar buttons more visible
1446 * Added a "reply" header-bar button
1447 * Move "Subject:" lines into the header-bar
1448 * Padded the header-bars by one pixel (nicer looking)
1449 * Changed message date/time output format
1451 Revision 211.4 2000/03/19 19:49:31 ajc
1452 * Added support for unix domain sockets
1454 Revision 211.3 2000/02/11 23:45:04 nbryant
1455 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1456 * tcp_sockets.c: include <arpa/inet.h>
1458 Revision 211.2 2000/02/11 23:30:04 nbryant
1459 configure.in: added some code for FreeBSD
1461 Revision 211.1 2000/01/11 04:20:40 ajc
1462 * Add "close window" option to goodbye screen
1464 Revision 211.0 2000/01/04 15:24:16 ajc
1465 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1466 * This will be released as v2.11; tagged everything as such.
1468 Revision 210.0 1999/12/24 04:57:18 ajc
1471 Revision 1.121 1999/12/23 04:54:48 ajc
1472 * Changed session cookie from hexadecimal encoding to base64
1473 * Removed overly verbose logging
1475 Revision 1.120 1999/12/12 18:12:28 ajc
1476 * get http request: clear hold buffer before starting to read in HTTP request.
1477 This was causing some requests to get corrupted.
1479 Revision 1.119 1999/12/08 18:25:21 ajc
1480 * Increased the size of the backlog queue length passed to accept() and made
1481 it a configuration parameter in webcit.h
1483 Revision 1.118 1999/12/07 16:09:26 ajc
1484 * Better (non fireworks display mode) handling of broken HTTP sockets
1486 Revision 1.117 1999/12/06 03:40:29 ajc
1487 * Moved a bunch of other global variables to per-session variables
1489 Revision 1.116 1999/12/06 02:05:33 ajc
1490 * Moved global march list into per-session context
1492 Revision 1.115 1999/12/05 18:38:02 ajc
1493 * Auto-scaling worker thread pool size
1495 Revision 1.114 1999/12/05 17:38:41 ajc
1496 * Additional debugging and cleanup
1498 Revision 1.113 1999/12/04 22:16:05 ajc
1499 * Moved all diagnostic output to stderr
1500 * Moved "HTTP/1.0 200 OK" output to output_headers()
1502 Revision 1.112 1999/12/04 21:56:59 ajc
1503 * Finished the overhaul. Now to tune...
1505 Revision 1.111 1999/12/03 17:59:53 ajc
1506 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1507 pseudocode so the build is currently broken.
1509 Revision 1.110 1999/12/03 16:37:46 ajc
1510 * Repaired HTTP output for image transfers and static content
1512 Revision 1.109 1999/12/03 05:09:54 ajc
1513 * Rewrote the HTTP engine and application coupling to run in a worker thread
1514 model and to run as a single multithreaded program (eliminated helper
1515 processes and pipes). It currently runs but has many large bugs.
1517 Revision 1.108 1999/12/03 00:18:20 ajc
1518 * Added ".c.o" rule to Makefile
1520 Revision 1.107 1999/11/26 03:32:59 ajc
1521 * Started moving all of the global variables into a struct, to facilitate
1522 multithreaded server.
1524 Revision 1.106 1999/11/26 01:28:10 ajc
1527 Revision 1.105 1999/11/04 02:05:02 ajc
1528 * Added 'number of worker threads' to site config screen
1530 Revision 1.104 1999/10/25 02:25:09 ajc
1531 * Shuffled around the room editing commands
1533 Revision 1.103 1999/10/14 04:07:18 ajc
1534 * Cleaned up the bottom-of-page icons
1536 Revision 1.102 1999/10/08 23:58:11 ajc
1537 * Minor bug fix in registration screen
1539 Revision 1.101 1999/10/06 02:44:02 ajc
1540 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1541 it back in when it's fixed. Also added more attempts at cache disabling,
1542 but it still doesn't work in the StarOffice browser. I don't know why.
1544 Revision 1.100 1999/10/02 03:26:14 ajc
1545 * Merged in Nick's bit of JavaScript to handle key commands.
1546 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1547 in a text field. Right now you can't even log in.
1549 Revision 1.99 1999/09/01 01:06:11 ajc
1550 * Added "max message length" field in global config screen
1552 Revision 1.98 1999/08/14 18:16:10 ajc
1553 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1556 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1557 * Did neat stuff to the bottom of the page
1559 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1560 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1561 to a Citadel server fails.
1562 * messages.c: don't auto-link URL's in messages if it would cause
1565 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1566 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1567 compiler. This should make more browsers happy.
1569 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1570 * Added support for "robots.txt" telling spiders to go away.
1571 * Do a slrp_highest() when logging off.
1573 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1574 * Rearranged the code in "Site-wide configuration" and "Generic
1575 server command" to avoid nested server operations
1577 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1578 * webcit.c: added "back, top, next" buttons to bottom of each page
1579 * menubar.html: replaced "User list" with "Page another user"
1581 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1582 * context_loop.c: rearranged some code to try to eliminate deadlocks
1584 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1585 * Unknown URL's now display the main menu instead of diagnostics
1586 * Diagnostics are now at <baseurl>/diagnostics
1588 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1589 * Session no longer locks up when an express message is cancelled
1590 * The default Citadel server is now "localhost" instead of uncnsrd
1591 * Added some documentation
1593 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1594 * roomops.c: made room banner graphics more reliable
1595 * messages.c: added code to prevent accidental "double-posting"
1596 * who.c: fixed the "Change room/host/user" submit logic
1598 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1599 * Changed static/menubar.html so the text is readable
1601 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1602 * Ditched the frames mode completely. It wasn't working properly in,
1603 among other places, IE 5. Die, Bill, Die.
1605 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1606 * Fixed the behavior of the "forget room" routine, to properly handle
1607 the transition back to the Lobby after it's all done.
1608 * Added ExpressMessageCat() to allow code to send the user messages
1609 along with incoming express messages
1610 * WebCit now sends the name of the end user's browser as the client
1611 name in a Citadel IDEN command rather than its own name.
1613 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1614 * Minor code cleanups
1615 * New mail notification
1617 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1618 * Top-aligned all the cells in the fake frames in non-frames mode
1620 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1621 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1622 of a Goto, in order to prevent it from first marking all msgs old.
1624 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1625 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1626 which can differentiate the needs of frames and noframes modes
1628 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1629 * webserver.c: added "-t" option to send traces somewhere else
1631 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1632 * context_loop.c: display an error page if the client browser
1633 requests a non-root page and there is no cookie set
1634 * webserver.c: took my name off the copyright notice (it's a group
1637 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1638 * Reworked a lot of the structure, made more HTML "embeddable"
1639 * Changed the noframes mode to display "fake" frames using tables
1641 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1642 Changed some output formatting (mainly <FONT> tags).
1643 Changed who.c to use urlescputs() rather than escputs()
1644 in urls so GOTOs and User Profiles work when the string has a
1647 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1648 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1649 How to cause "onLoad=" to cause a sibling frame to refresh without
1650 having to use the nonportable HTTP "Window-Target:" directive. Began
1651 implementation of this; it should allow portable NS/IE compatibility.
1653 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1654 * Implemented "access level required to create rooms"
1656 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1657 * webcit.c: modified getz() to *exit* the program when fgets()
1658 returns an error. This is actually the desired behavior; it would
1659 otherwise busy-loop forever on a broken pipe.
1661 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1662 * webcit.c: added to getz() the ability to return an error code;
1663 implemented this in the main loop, hopefully fixing problems
1664 * Added "braindamage" file (frames/JS browser compatibility list)
1665 * Added HTTP "User-agent:" detection
1666 * wildmat.c, braindamage.c: added
1667 * Initial value of 'noframes' is now set by the braindamage check
1668 * Ran everything through "indent -kr -i8"
1669 * roomops.c: in room list, print a in otherwise empty cells
1671 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1672 * context_loop.c: warning fix
1673 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1675 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1676 * Resolve the name of the connecting host and pass it on to Citadel
1678 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1679 * wDumpContent() is now responsible for </BODY></HTML> most of the
1680 time (parameter settable) so that the main menu can easily be
1681 embedded in every page when running in noframes mode
1682 * noframes mode selection is now carried in the cookie
1684 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1685 * Made the frames stuff less dependent on the HTML TARGET= directive
1686 and more dependent on the HTTP Window-target: directive.
1687 * Made the system semi-navigable in noframes mode.
1689 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1690 * Brought over the new room listing code and <G>oto heuristics
1691 from the main Citadel tree, to pay attention to floor/room ordering
1693 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1694 * Modified the back end of mime_parser to use callbacks instead of
1695 doing something specific. Now we can use it elsewhere.
1697 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1698 * Fixed the bugs in "Site-wide configuration"
1699 * Added a "generic server commands" screen
1701 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1702 * Reduced the multiple cookies down to one cookie combining all data.
1704 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1705 * Removed wc_host and wc_port cookies.
1706 * Added an "edit your session" screen to change your wholisting.
1708 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1709 * Added "enter registration"
1710 * Set up automatic trigger of Enter Registration when the server
1712 * Established that a one-to-one WebCit/Citadel correspondence will
1713 be required. No big deal due to shared code segments.
1714 * Added "change password"
1715 * Added networking configuration screens. These still need testing.
1716 * Added a "kill session" link to each line of the wholist when
1717 logged in as an aide, and the screens to perform this operation.
1719 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1720 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1721 * "Finished" the MIME parser.
1722 * Got image uploads working.
1723 * Added "add/edit user photo" screens.
1724 * Added "add/edit room graphic" screens.
1725 * Added "add/edit floor graphic" screens.
1726 * Fixed display of floor graphic in known rooms list.
1728 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1729 * Wrote mime_parser.c for handling of image uploads. This will also
1730 be used in future Citadel MIME projects.
1732 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1733 * Fixed a bug in the room banner display code
1734 * Added "delete room"
1735 * Added "validate users"
1737 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1738 * Added "edit room info file"
1741 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1742 * Changed the "auto read new" functionality from a meta refresh tag
1743 to an "onload" directive (the former was causing graphics problems)
1744 * Added "create room"
1747 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1748 * Got the Zap and List-Zapped commands working
1749 * Added a convenience function to display a page with an error string
1750 * Automatically do a read-new-msgs whenever a new room banner is loaded
1752 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1753 * Added the screens to send pages
1754 * Changed message headers to display in bigger font, non-boldface
1755 * Added the chat system
1756 * Added goto private rooms
1758 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1759 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1761 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1762 * automatically regenerate Makefile when Makefile.in changes
1764 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1765 * context_loop.c: Moved "remove session" into its own function.
1766 Check for dead webcit child process before each transaction.
1767 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1768 against broken HTTP connections.
1769 * Added a housekeeping thread to periodically remove dead sessions
1770 and kill idle sessions.
1771 * messages.c: added "delete message" functionality
1772 * messages.c: added "move message" functionality
1773 * userlist.c: added. This adds "userlist" and "show user" functions.
1774 * roomops.c: fixed buggy implementation of ungoto
1775 * Set up an option in output_headers() to optionally print the most
1776 often used opening HTML as well as the HTTP headers.
1777 * Display express messages in cute little JavaScript popup window.
1779 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1780 * Brought over message reading and entry functions from old WebCit
1782 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1783 * context_loop.c: really fix the SO_LINGER stuff
1784 * webserver.c: remove commented-out references to SO_LINGER
1786 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1787 * context_loop.c: After fork(), child process closes the HTTP socket
1788 so when the parent process closes it, it actually _does_ close.
1789 Otherwise, aIEeeee and possibly other browsers will hang.
1790 * Added support for graphics images retrieved from the Citadel server.
1791 * Set up login banner graphic and background image graphic
1793 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1794 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1796 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1797 * Smoothed out some of the login/logout code. Failed authentication
1798 now works the way it should.
1799 * Added support for new user login (still need to handle registration).
1801 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1802 * Discovered that the HTTP socket problem is related to a socket that
1803 isn't properly lingering on close. Temporarily hacked a sleep(10)
1804 into context_loop.c until it is figured out.
1806 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1807 * Did a little debugging, still trying to figure out why logging in
1808 displays "Connection reset by peer" error. It used to work...
1810 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1811 * Makefile.in: updated dependencies
1813 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1814 * Fixed broken interpretation of variables specified in the URL
1815 * added new "action" variable to make main loop simpler
1817 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1818 * webserver.c: prototype vsnprintf
1819 * context_loop.c: warning fix
1821 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1822 * tcp_sockets.c: removed some dead code
1823 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1824 unused ends of pipes, fix a file descriptor leak and a race condition
1825 * portability enhancements
1827 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1828 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1830 * converted to autoconf and began port to Digital UNIX
1832 * context_loop.c: moved the monster 64k buffer array off the stack
1833 * tcp_sockets.c: getservbyname() doesn't set errno.
1835 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1836 * webserver.c: warning fix