2 Revision 506.10 2004/04/21 03:43:39 ajc
3 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
4 certs are also no longer invalid.
6 Revision 506.9 2004/04/21 02:25:13 ajc
7 * Replaced ctdl_install_certificate() with convenience functions found
8 in the OpenSSL library.
10 Revision 506.8 2004/04/21 02:19:41 ajc
11 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
12 understand, but read at http://www.informit.com/articles/article.asp?p=22078
13 ). Still doesn't work with Internet Monopolizer, though.
15 Revision 506.7 2004/04/20 02:32:44 ajc
16 * Allow setup to run seamlessly from within the Citadel/UX Ridiculously
17 Easy Installer by observing the values of environment variables
18 CITADEL_INSTALLER, CITADEL, and WEBCIT.
20 Revision 506.6 2004/04/20 02:02:50 ajc
23 Revision 506.5 2004/04/16 03:14:06 ajc
24 * Minor fix for previous checkin
26 Revision 506.4 2004/04/16 02:59:01 ajc
27 * Completed SSL support. Still doesn't work with all browsers... gotta
30 Revision 506.3 2004/04/15 03:57:00 ajc
31 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
32 it has a crashy crashy bug in it. Don't use it yet.
34 Revision 506.2 2004/04/13 19:41:36 ajc
35 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
36 (freebusy data fetch for anonymous Kolab type clients)
38 Revision 506.1 2004/04/10 04:32:59 ajc
39 * Fixed some version and copyright date oopses
41 Revision 506.0 2004/04/10 04:29:30 ajc
44 Revision 505.22 2004/04/10 04:29:20 ajc
45 * Changed internal version number to 5.06
47 Revision 505.21 2004/03/29 04:30:20 ajc
48 * configure.in, Makefile.in: handle $LDFLAGS
50 Revision 505.20 2004/03/20 05:03:14 ajc
51 * Original startup thread becomes a worker thread after initialization.
52 Doing otherwise turns it into a zombie (at least on Linux) and possibly
53 leads to other problems
54 * Filter out NOOP's received in chat
56 Revision 505.19 2004/03/18 04:32:24 ajc
57 * Removed the language in README.TXT which told everyone that chat wouldn't
58 work with a non-local Citadel server, because that's no longer true.
59 * Removed the old chat applet from the static/ directory
61 Revision 505.18 2004/03/18 04:00:44 ajc
62 * Rounded web boxes now look correct in all browsers.
64 Revision 505.17 2004/03/17 18:25:31 ajc
65 * When creating a new user, auto-chain to the "edit user configuration"
66 screen, and subsequently auto-chain to the "edit address book entry"
67 screen. This creates a nice sensible workflow.
69 Revision 505.16 2004/03/15 22:47:09 ajc
70 * Prettied up the chat window a little more.
72 Revision 505.15 2004/03/15 04:27:44 ajc
73 * Chat now appears in a separate window
74 * Use regular frames instead of IFRAMEs for chat
75 * Display user's own chat text in bold+italic
76 * Added a "List Users" button
78 Revision 505.14 2004/03/09 20:45:45 error
79 * Add a Linux Software Map file
81 Revision 505.13 2004/03/07 22:04:32 ajc
82 * Fix the current view not being set to the default view for the creator
85 Revision 505.12 2004/03/07 21:31:17 ajc
86 * serv_read() now zeroes out the supplied buffer (with the supplied
87 length) if a server read fails. This causes serv_gets() to return
88 instead of looping endlessly. Fixes chat problem found on linux-ppc.
90 Revision 505.11 2004/03/03 05:21:36 ajc
91 * Made the chat screen totally kick-ass sweet. The flickering reload
92 i-frame is now tiny and hidden, and it *appends* new chat data to
93 the viewable window using JavaScript. No flickering + scrollback!
94 * Added a help button to the chat screen.
96 Revision 505.10 2004/02/29 22:52:15 ajc
97 * Close and clear (set to -1) server socket handle when socket errors are
98 detected. Fixes a chat problem reported by Winzlo.
100 Revision 505.9 2004/02/29 05:34:25 ajc
101 * Display the Chat menu option as "Chat with other users in <roomname>"
103 Revision 505.8 2004/02/27 05:04:38 ajc
104 * fix frameset bug in page popups
106 Revision 505.7 2004/02/26 04:08:56 ajc
107 * Fixed a problem that made WebCit go to the "no cookies" screen instead
108 of the logout banner.
109 * Ford's latest stupid room has a name with more than 64 characters, and
110 we still had a 64-byte room name in the march_list struct. ooooops...
112 Revision 505.6 2004/02/26 03:07:26 ajc
113 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
115 Revision 505.5 2004/02/25 23:10:28 ajc
116 * Allow "/do_logout" as a no-frames page
118 Revision 505.4 2004/02/25 23:00:21 ajc
119 * Changed the favicon support to LINK tags in the HEAD of static stuff,
120 to make life easier. (Thanks to prosthetik for this)
122 Revision 505.3 2004/02/25 15:20:11 ajc
123 * Support for favicon.ico in the static/ directory
125 Revision 505.2 2004/02/24 04:06:42 ajc
126 * Changed the colors slightly in chat screen
128 Revision 505.1 2004/02/20 06:07:06 ajc
129 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
131 Revision 505.0 2004/02/19 03:32:50 ajc
134 Revision 504.7 2004/02/19 03:32:38 ajc
135 * Changed the internal version number to 5.05
136 * Completed the frames fix
138 Revision 504.6 2004/02/18 20:08:29 ajc
139 * Fixed the frameset force reload logic. Now it does the whole frameset
140 without displaying an error in the main frame.
142 Revision 504.5 2004/02/18 19:17:51 ajc
143 * Force reload of frameset if someone tries to escape it. Not perfect
144 but it mostly works at this poing.
146 Revision 504.4 2004/02/17 03:37:11 ajc
147 * Indicate to Citadel that we want Server Generated Invitations when
148 calendar events are saved. (No longer the default in Citadel server.)
150 Revision 504.3 2004/02/09 04:49:32 ajc
151 * Prepare for a way to avoid falling out of the main frameset
153 Revision 504.2 2004/02/09 03:37:57 ajc
154 * Changed the thread pool management algorithm. Detecting idle time between
155 socket accepts was not working reliably on all systems, so we now follow
156 the same algorithm as the Citadel server (spawn more threads when number
157 of sessions < number of threads, but keep constrained to pre-defined
158 minimum and maximum thread count)
160 Revision 504.1 2004/02/03 03:09:51 ajc
163 Revision 503.0 2004/01/28 04:31:31 ajc
166 Revision 502.4 2004/01/28 04:30:48 ajc
167 * Create Room can now offer calendar and address book rooms
169 Revision 502.3 2004/01/17 21:25:30 ajc
170 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
171 * Split the config for LDAP Connector into its own panel
173 Revision 502.2 2004/01/17 04:32:54 ajc
174 * Add site config options for Citadel servers which support LDAP
176 Revision 502.1 2003/10/24 02:50:19 ajc
177 * Clicking "Enter Message" in a room with an Address Book view opens
178 a blank vCard entry screen.
180 Revision 502.0 2003/10/23 03:16:50 ajc
183 Revision 501.2 2003/10/23 03:07:54 ajc
184 * event.c: Found and removed another unquoted multi-line string literal
185 * webcit.h: changed an #ifdef HAVE_ICAL_H
186 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
188 Revision 501.1 2003/10/22 01:42:12 ajc
189 * iconbar.c: removed a stray character or two...
191 Revision 501.0 2003/10/21 04:26:37 ajc
194 Revision 500.30 2003/10/21 04:26:27 ajc
195 * bumped the version string to 5.01
197 Revision 500.29 2003/10/17 03:08:28 ajc
198 * Finished prettying up the vCard display
200 Revision 500.28 2003/10/17 02:31:45 ajc
201 * Multi-line string literals are deprecated in GCC 3.1 unless each line
202 is wrapped in quotes. Performed this fix so it'll compile.
203 * setup.c: removed references to unused variable tempfile[]
205 Revision 500.27 2003/10/09 03:17:02 ajc
206 * Started prettying up the vCard display.
208 Revision 500.26 2003/10/08 02:33:49 ajc
209 * Begin work on better handling of vCard display
211 Revision 500.25 2003/09/04 03:41:27 ajc
212 * siteconfig.c: changed some config items to drop-down boxes
214 Revision 500.24 2003/08/27 04:26:54 ajc
215 * Split the site configuration screen up into four different screens,
216 and added a meta-menu
218 Revision 500.23 2003/08/24 03:31:50 ajc
219 * Finished the setup program
220 * Bumped the internal version number to 5.01
222 Revision 500.22 2003/08/22 00:47:27 ajc
223 * setup is now working, but it still needs a way to detect a running WebCit
225 Revision 500.21 2003/08/22 00:25:40 ajc
226 * Added a skeleton "setup" program to the tree. It does not work yet.
228 Revision 500.20 2003/08/20 03:48:55 ajc
229 * Added iconbar shortcut to Contacts room
230 * Minimum required Citadel is now 6.11
232 Revision 500.19 2003/08/20 03:07:25 ajc
233 * Address book "single card" view now suppresses "reading nn message" and
234 instead shows the letter indices across the top
235 * Clicking on an address in a vCard now connects to WebCit mail instead
236 of a browser mailto: link
238 Revision 500.18 2003/08/19 04:18:43 ajc
239 * Changed things around in the address book view. Made it sorted and
240 more clickable and better looking...
242 Revision 500.17 2003/08/12 18:54:03 error
243 * messages.c: fix off-by-one-error in selector bar
245 Revision 500.16 2003/08/07 22:18:03 ajc
246 * Add the Summary Page to the customizable iconbar
248 Revision 500.15 2003/08/07 03:51:51 ajc
249 * Customizable icon bar as: pictures and text, pictures, text
251 Revision 500.14 2003/08/05 03:52:14 ajc
252 * First working version of the customizable iconbar. It contains a basic
253 set of options and now automatically refreshes when it's customized.
255 Revision 500.13 2003/08/04 03:50:29 ajc
256 * First cut at the customizable iconbar is done. A bunch of generic options
257 are there. Still need to get the actual iconbar to refresh when changes
260 Revision 500.12 2003/08/03 21:02:01 ajc
261 * More work on customizable iconbar
263 Revision 500.11 2003/08/02 05:25:46 ajc
264 * Laid the groundwork for a customizable iconbar
266 Revision 500.10 2003/07/30 03:57:49 ajc
267 * Add config.c_purge_hour to config screen
269 Revision 500.9 2003/07/06 22:06:59 ajc
270 * When converting "anything that looks like a URL" to a real link, first
271 make sure that it isn't already inside a link. This fixes most of the
272 long, ugly URL strings sent by eBay.
273 * Automatically dismantle mailto: links in HTML messages, and convert
274 them to WebCit mail links (clicking on it sends the user to the Mail
275 room and begins composing a new message with the recipient and subject
276 fields pre-populated).
278 Revision 500.8 2003/06/29 20:51:21 ajc
279 * Worked around a rendering bug in Satan's Browser that was causing it
280 to draw the calendar month view much wider than the actual screen wdith
282 Revision 500.7 2003/06/28 04:09:37 error
283 * roomops.c: Backout change to display one less box in the first column in
284 roomlist view, it doesn't seem to work for everyone
286 Revision 500.6 2003/06/28 03:52:51 error
287 * Don't tell browsers not to cache static documents
289 Revision 500.5 2003/06/28 03:35:23 error
290 * roomops.c: Display one less floor in the first column in romlist view
292 Revision 500.4 2003/06/26 03:37:58 ajc
293 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
294 This will allow some groupware clients to browse the free/busy times of
295 other users on the system.
297 Revision 500.3 2003/06/21 05:17:21 ajc
298 * Better alignment of system messages
299 * Exterminated display_error() and replaced it with WC->ImportantMessage
300 which is displayed in a bubble on top of whatever page you're on next.
301 * Small cosmetic changes
302 * Fixed some nesting problems in output_headers()
304 Revision 500.2 2003/06/20 03:39:27 ajc
305 * Optimization to floor layout in box view
307 Revision 500.1 2003/06/20 03:04:26 ajc
308 * "Reply" button on messages now handles IGnet recipients correctly
310 Revision 500.0 2003/06/10 04:23:08 ajc
313 Revision 410.50 2003/06/10 04:22:58 ajc
314 * Updated docs and headers for 5.00 release
316 Revision 410.49 2003/06/10 04:05:23 ajc
317 * De-tabled the left side icon bar and reduced one of the graphics, so
318 that all of the rounded corners show up in Satan's Browser.
320 Revision 410.48 2003/06/10 03:47:41 ajc
321 * style.css: added font selection to default <BODY> tag
323 Revision 410.47 2003/06/06 03:26:03 ajc
324 * Satan's Browser insists on putting bloody acres of whitespace to the
325 right of any bulleted list items, making any multi-column table containing
326 a list take more than the entire screen. Removed all such lists so it
327 looks ok. If you are reading this and you are a Microsoft employee, please
328 commit suicide before you break anything else.
330 Revision 410.46 2003/06/06 02:22:07 ajc
331 * Changed the upper left and upper right bounded box corners to a solid
332 blue (#204B78) instead of gradiated, because it was looking funny in
333 256-color mode. It also looked funny in Internet Explorer, but people
334 who use Internet Explorer are contributing to terrorism and really don't
335 deserve Web access in the first place. So I really just fixed this to make
336 it look good in 256-color Netscape.
338 Revision 410.45 2003/06/05 21:37:37 ajc
339 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
340 in b0rken IE browser. Die, Bill, Die.
342 Revision 410.44 2003/06/05 03:52:29 ajc
343 * Buncha cosmetic changes
345 Revision 410.43 2003/06/04 03:41:25 ajc
346 * Change the appearance of rooms with and without new messages in the
347 room list -- now defined using CSS
349 Revision 410.42 2003/06/03 03:57:42 ajc
350 * Tightened up the room banner a bit. Smaller padding, smaller font,
353 Revision 410.41 2003/05/31 21:36:45 ajc
356 Revision 410.40 2003/05/26 21:05:42 ajc
357 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
358 it to complete the free/busy checking for attendee availability.
360 Revision 410.39 2003/05/26 05:44:45 ajc
361 * event.c: fix compiler warning
363 Revision 410.38 2003/05/26 05:39:46 ajc
364 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
365 bug fixed in Citadel.
367 Revision 410.37 2003/05/26 05:28:13 ajc
368 * serv_func.c: added utility function read_server_text()
369 * availability.c: banged out more of this code -- still not complete
371 Revision 410.36 2003/05/26 03:28:02 ajc
372 * Getting closer to doing the availability check. Created new source
373 module 'availability.c' for this purpose. Stub function is in place.
375 Revision 410.35 2003/05/25 04:25:12 ajc
376 * siteconfig.c: fixed a spelling error
377 * event.c: add a "Check attendee availability" button, and the code to
378 bypass saving the event to the server, do something with it, and then
379 feed the twiddled data structure back to the form display function for
380 further editing. What's still missing is the code to do the actual
383 Revision 410.34 2003/05/24 22:22:35 ajc
384 * Small stylesheet hack to make it work with b0rken IE
386 Revision 410.33 2003/05/24 22:13:08 ajc
387 * Changed the login banner a bit
389 Revision 410.32 2003/05/20 03:25:41 ajc
390 * Separate event invitees with newlines instead of commas.
392 Revision 410.31 2003/05/19 19:55:09 ajc
393 * summary.c: eliminate compiler warnings about unused variables when
394 compiling a WebCit service without calendar support
396 Revision 410.30 2003/05/18 02:05:33 ajc
397 * More conversion of screens to the new look-and-feel.
399 Revision 410.29 2003/05/16 04:11:29 ajc
400 * We don't need no steenking workaround. Problem fixed. MIME parser not
401 broken. Web server was calling it with bad parameters. All fixed now.
402 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
405 Revision 410.28 2003/05/15 04:52:26 ajc
406 * Minor workaround in web forms to handle mime parser problem in uploads
408 Revision 410.27 2003/05/15 03:35:59 ajc
409 * look and feel overhaul -- almost done!
411 Revision 410.26 2003/05/14 03:46:35 ajc
412 * More background cleanup
414 Revision 410.25 2003/05/05 17:19:46 ajc
415 * Cleanups to summary page when running on a non ical enabled system
416 * Use non breaking spaces in summary page box titles
418 Revision 410.24 2003/05/04 04:22:41 ajc
419 * Display body of messages on a white background. I am doing this in order
420 to prepare for making the general background of the screen a darker color.
422 Revision 410.23 2003/05/04 02:54:55 ajc
423 * Summary page now uses our cutesy new rounded window boxes
425 Revision 410.22 2003/05/03 21:28:41 ajc
426 * Added in a slick new box style and put the room lists in it
428 Revision 410.21 2003/05/03 16:57:04 ajc
429 * In the 'folders' and 'portal' views, change the folder delimiter
430 from / to \ to avoid conflict with room names that have slashes
432 Revision 410.20 2003/05/03 16:23:29 ajc
433 * Enforce three columns in portal view of room list
435 Revision 410.19 2003/05/03 04:52:32 ajc
436 * Added an experimental new "portal view" to the room list options
438 Revision 410.18 2003/05/02 03:23:41 ajc
439 * Minor change to room list algorithm
441 Revision 410.17 2003/05/01 15:33:05 ajc
442 * Fixed a potential memory leak in enumeration of MIME parts
444 Revision 410.16 2003/05/01 03:11:35 ajc
445 * When static content is requested, fetch it without trying to connect
448 Revision 410.15 2003/04/30 05:00:00 ajc
449 * Added the ability to compose messages with file attachments uploaded from
452 Revision 410.14 2003/04/27 04:46:02 ajc
453 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
454 observes the flag designating the presence of new messages. (The "rooms
455 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
456 but that view may get axed soon.)
458 Revision 410.13 2003/04/26 21:57:53 ajc
459 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
460 before returning an error code to avoid a file descriptor leak
462 Revision 410.12 2003/04/19 21:42:36 ajc
463 * Repaired all my b0rken COLOR tags
464 * Replaced most FONT tags with SPAN tags
467 Revision 410.11 2003/04/19 19:58:10 ajc
468 * Lots of great changes from Nick to make the site CSS-enabled.
470 Revision 410.10 2003/04/14 04:04:40 ajc
471 * First cut of CSS-izing WebCit. Probably b0rken.
473 Revision 410.9 2003/04/09 04:02:32 ajc
474 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
475 supported the idea of one WebCit connecting to multiple Citadels for a
476 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
477 * When connecting to Citadel through a Unix domain socket, don't try to make
478 the Java chat applet available.
480 Revision 410.8 2003/03/31 03:32:19 ajc
481 * messages.c: check for 000 terminator while parsing RFC822 headers to
482 prevent getting hung up while displaying certain badly formatted messages.
484 Revision 410.7 2003/03/30 06:13:19 ajc
485 * When reading from the server, do not treat CR as end-of-line because
486 there's probably an LF coming after it. Instead, keep reading to the LF
488 * No not underline links in the icon bars
490 Revision 410.6 2003/03/17 04:17:41 ajc
491 * Call to accept() was being made with an uninitialized variable for the
492 third argument. Changed the second and third argument to NULL and 0 because
493 we don't really need accept() to fill up a buffer full of information that
494 we'll never use. (Thanks to SteveV for reporting the bug and helping to
496 * Removed the mutex wrapper around select() because we don't need it. All
497 idle worker threads now block on select() and one of them will wake up when
498 a connection arrives.
500 Revision 410.5 2003/03/15 20:55:03 ajc
501 * When a requested image is not available on the Citadel server, send a
502 1x1 transparent GIF instead of 404 error.
504 Revision 410.4 2003/03/14 04:21:57 ajc
505 * clone events to be encapsulated before saving, because the original
506 instance may already have a parent, and that makes crashy crashy
508 Revision 410.3 2003/03/13 05:57:17 ajc
509 * More encapsulation. Warning: there are bugs in this!!
511 Revision 410.2 2003/03/13 05:20:23 ajc
512 * Various changes to the calendar service to handle messages containing
513 fully encapsulated VCALENDAR components instead of only unencapsulated
514 VEVENT subcomponents. We have to move in this direction for compatibility
517 Revision 410.1 2003/03/01 22:07:19 ajc
518 * New user registration, as well as existing user re-registration, now
519 uses the vCard editing screen.
520 * Administratively editing users' address book entries now works again,
521 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
522 in order to enforce this.
524 Revision 410.0 2003/02/19 03:49:33 ajc
527 Revision 400.90 2003/02/19 03:49:17 ajc
528 * latest config.guess and config.sub from www.gnu.org
530 Revision 400.89 2003/02/07 04:44:17 ajc
531 * Replaced sleep() with a function that sleeps using select() in order to
532 avoid potential issues with SIGALRM. Possible fix for weird behavior
533 when running on a Macintosh.
535 Revision 400.88 2003/01/29 22:32:07 ajc
536 * Shuffled some code and comments around; minor cleanup
538 Revision 400.87 2003/01/28 15:37:12 ajc
539 * All functions which read binary data from the server now make use of the
540 read_server_binary() function in tools.c
541 * Binary reads from server now have safety code to prevent infinite loops
542 * All output of MIME objects is now done with http_transmit_thing()
544 Revision 400.86 2003/01/19 06:28:04 ajc
545 * Minimum required Citadel version 6.05
547 Revision 400.85 2003/01/16 04:41:26 ajc
548 * When displaying edit controls for time of day in the calendar, only show
549 minutes that are multiples of 5 ... unless the existing value is not a
550 multiple of 5, in which case we show that too.
552 Revision 400.84 2003/01/15 17:34:04 ajc
553 * event.c: fixed a misspelling
554 * config.guess, config.sub: updated using latest from ftp.gnu.org
556 Revision 400.83 2003/01/14 04:21:27 ajc
557 * Only offer views which make sense for the default view of a room
559 Revision 400.82 2003/01/13 03:34:33 ajc
560 * Get ready for the 4.10 release
562 Revision 400.81 2003/01/12 23:22:53 ajc
563 * configure.in: check for libical v0.24 or newer
565 Revision 400.80 2003/01/07 04:56:17 ajc
566 * Complete the free/busy transparency handling in the form
567 * Default times for new events are now in the correct timezone
569 Revision 400.79 2003/01/06 18:01:35 ajc
570 * Begin handling of TRANSP property to show event times as free or
573 Revision 400.78 2003/01/05 21:02:14 ajc
574 * Summary page: three columns are now all the same width
576 Revision 400.77 2003/01/05 20:56:05 ajc
577 * minor fix for previous checkin
579 Revision 400.76 2003/01/05 20:51:01 ajc
580 * Display PARTSTAT for attendees
582 Revision 400.75 2003/01/05 05:01:00 ajc
583 * Add "today's calendar events" to the summary page.
585 Revision 400.74 2003/01/05 04:27:28 ajc
586 * Add "Tasks" to the summary page
588 Revision 400.73 2002/12/28 05:44:09 ajc
589 * ical_dezonify.c: brought over new version from the Citadel source (again)
591 Revision 400.72 2002/12/28 05:12:45 ajc
592 * ical_dezonify.c: brought over new version from the Citadel source.
594 Revision 400.71 2002/12/26 04:04:48 ajc
595 * Perform CHEK command when automatically establishing sessions, not just
596 when one is explicitly created. Some stuff is missing otherwise.
598 Revision 400.70 2002/12/25 23:18:06 ajc
599 * Be more strategic about when to call ical_dezonify()
600 (This may be the last set of fixes. I hope so.)
602 Revision 400.69 2002/12/25 21:39:38 ajc
603 * ical_dezonify.c: added.
604 * calendar.c: convert incoming ical messages to UTC
605 (the usual routines will then convert them to local time for display)
607 Revision 400.68 2002/12/25 07:06:00 ajc
608 * Tweaked the code to work with libical 0.24
610 Revision 400.67 2002/12/20 04:50:00 ajc
611 * When saving a calendar event, increment the SEQUENCE property.
613 Revision 400.66 2002/12/18 05:03:39 ajc
614 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
615 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
616 Because the libc-allocated buffer was getting clobbered.
617 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
619 Revision 400.65 2002/12/17 05:01:39 ajc
620 * Prettied up the calendar day view layout
621 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
623 Revision 400.64 2002/12/16 04:43:30 ajc
624 * Correctly handle local time zone when figuring out which day and time to
625 display events on calendar month/day views. This also seems to have
626 fixed the bug that was causing events to sometimes get lost when saved.
628 Revision 400.63 2002/12/15 05:50:59 ajc
629 * Form editing of date/time fields now assumes that the icaltimetype being
630 manipulated is in UTC. It converts to/from local time for editing.
632 Revision 400.62 2002/12/10 23:25:47 ajc
633 * Display attendees in message view of calendar objects
635 Revision 400.61 2002/12/07 22:12:59 ajc
636 * Handle incoming RSVP's for meetings. (Note: this will not actually work
637 until I implement the Citadel server function which it calls.)
639 Revision 400.60 2002/11/30 21:34:51 ajc
640 * Submit organizer in a hidden field, in case the server needs it
642 Revision 400.59 2002/11/30 04:46:46 ajc
643 * First cut at adding/removing attendees to an event
644 (Actual invitations should be sent by the Citadel server)
646 Revision 400.58 2002/11/29 23:56:19 ajc
647 * Completed "me as organizer" -- the user's own e-mail address is inserted
648 as the organizer of new events. Detect when the user is the organizer and
649 enable/disable the attendees box accordingly.
651 Revision 400.57 2002/11/29 16:38:37 ajc
652 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
654 Revision 400.56 2002/11/28 06:03:24 ajc
655 * Issue an ISME command when editing an event, to determine whether the user
656 viewing the event is the organizer. (Will use this later to allow/disallow
657 sending out invitations.)
659 Revision 400.55 2002/11/26 05:01:04 ajc
660 * Began handling attendee fields
662 Revision 400.54 2002/11/16 23:40:11 ajc
665 Revision 400.53 2002/11/16 23:15:02 ajc
666 * Make the "all day event" shadebox smaller (month view) - no border.
667 * Fixed bug that caused any events following an all day event to also appear
670 Revision 400.52 2002/11/16 05:40:54 ajc
671 * When adding new events to the calendar, default to the month [and day]
672 currently being viewed.
673 * Hotlink each hour of the day view to an add-new-event for that day/hour.
675 Revision 400.51 2002/11/15 05:05:47 ajc
676 * Put in back/forward (yesterday/tomorrow) links in calendar day view
678 Revision 400.50 2002/11/15 04:11:46 ajc
679 * Added even more nifty JavaScript to cause the hour/minute and end date
680 fields of a calendar event form to render as disabled when the "all day
681 event" box is checked -- not just when the user checks the box, but also
682 when the box begins its life already checked.
684 Revision 400.49 2002/11/14 04:59:40 ajc
685 * Correctly serialize and save all day events using date instead of date/time
687 Revision 400.48 2002/11/13 04:49:23 ajc
688 * "All day event" shows as a single checkbox, instead of one for the start
689 time and one for the end time. Added nifty JavaScript to zero and shade
690 the hour/minute and all end time fields when all-day-event is checked.
692 Revision 400.47 2002/11/12 05:57:27 ajc
693 * Display a nicer looking screen when replying to calendar invitations
694 * When displaying day view, don't show all day events twice
695 * Day or month view: denote all day events by displaying them inside
698 Revision 400.46 2002/11/12 03:26:39 ajc
699 * Tell the user about broken Citadel server connections instead of
700 simply printing "Goodbye"
702 Revision 400.45 2002/10/23 04:11:38 ajc
703 * Detect when a meeting invitation is actually an update for an existing UID
704 and tell the user so.
706 Revision 400.44 2002/10/21 20:16:38 ajc
707 * Display conflicts nicely
709 Revision 400.43 2002/10/21 18:29:14 ajc
710 * Ask server to hunt for conflicts when displaying a meeting invitation
712 Revision 400.42 2002/10/19 21:28:32 ajc
713 * Moved the calendar meeting request reply functionality to the Citadel server
715 Revision 400.41 2002/10/19 17:10:14 ajc
716 * Add "Tentative" accept button
717 * Only display Accept/Tentative/Decline button when method=REQUEST
719 Revision 400.40 2002/10/19 04:16:37 ajc
720 * Save an incoming meeting request into the user's calendar.
722 Revision 400.39 2002/10/18 20:55:05 ajc
723 * Began work on meeting request accept/decline
725 Revision 400.38 2002/10/16 19:16:39 ajc
726 * Fixes and updates to build WebCit on Linux for IBM S/390
728 Revision 400.37 2002/10/09 04:12:44 ajc
729 * Templatized trailing HTML
730 * Templatized "new start page" page
731 * Added global substitution macros
733 Revision 400.36 2002/10/09 03:51:01 ajc
734 * Templatized the <HEAD> section of HTML
736 Revision 400.35 2002/10/07 23:03:38 ajc
737 * messages.c: don't display room name field when it's blank
739 Revision 400.34 2002/10/07 04:10:37 ajc
740 * When displaying meeting invitations, only show date/time for VEVENT
741 subcomponents. Date/time for other subcomponents are irrelevant.
742 * Cleaned up HTML display of meeting invitations.
744 Revision 400.33 2002/10/03 03:40:31 ajc
745 * Worked on meeting accept/decline a little bit
747 Revision 400.32 2002/09/30 03:58:35 ajc
748 * Dabbled in handling incoming meeting requests
750 Revision 400.31 2002/09/29 20:15:43 ajc
751 * Completed the calendar day view
753 Revision 400.30 2002/09/28 04:01:30 ajc
754 * started fleshing out the calendar day view
756 Revision 400.29 2002/09/27 21:19:28 ajc
759 Revision 400.28 2002/09/27 18:31:33 ajc
760 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
761 * After saving a VEVENT, return to the correct calendar view and date
763 Revision 400.27 2002/09/27 17:15:44 ajc
764 * Removed the gzip compression stuff due to bugs in Internet Explorer.
766 Revision 400.26 2002/09/27 04:37:21 ajc
767 * New, buggy versions of event editing screens
769 Revision 400.25 2002/09/26 22:00:16 ajc
770 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
771 month 1 in libical functions)
773 Revision 400.24 2002/09/25 21:57:13 ajc
774 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
777 Revision 400.23 2002/09/24 04:12:34 ajc
778 * Rough cut of the two-pass calendar display routines (first pass: go thru
779 messages gathering VEVENT items; second pass: render calendar with data)
781 Revision 400.22 2002/09/23 04:01:33 ajc
782 * Presentation changes to calendar month view
784 Revision 400.21 2002/09/22 05:20:27 ajc
785 * Began implementing month view
787 Revision 400.20 2002/09/21 04:38:05 ajc
788 * Added utility functions for displaying vcalendar timestamps in web forms
789 and translating form data back to timestamps.
790 * Completed the "edit task" and "add new task" screens.
792 Revision 400.19 2002/09/20 20:28:08 ajc
793 * Smooth transition between "list tasks" & "edit task" screens
795 Revision 400.18 2002/09/20 03:54:44 ajc
796 * Display the "Tasks" view as a bulleted list with each task clickable
797 * Clicking brings up an (unfinished) "edit task" screen
799 Revision 400.17 2002/09/18 21:44:02 ajc
800 * display VTODO parameters
802 Revision 400.16 2002/09/17 04:21:00 ajc
803 * Handler chains for VCALENDAR and VTODO types
805 Revision 400.15 2002/09/17 03:37:10 ajc
806 * Implemented a 'display handler' infrastructure for various groupware types
808 Revision 400.14 2002/09/16 03:35:12 ajc
809 * Just a bunch of glue code to iterate through the various types of ical
810 objects we could encounter
812 Revision 400.13 2002/09/15 04:05:41 ajc
813 * Process calendar object subcomponents
815 Revision 400.12 2002/09/15 03:40:13 ajc
817 * When a text/calendar MIME type is discovered in a message, send it to
818 the (currently skeleton) parser in calendar.c
819 * calendar.c: skeleton parser for calendar objects which currently just
820 creates an icalcomponent object and frees it.
822 Revision 400.11 2002/09/15 03:16:24 ajc
823 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
824 function namespace in libical
826 Revision 400.10 2002/09/15 02:50:55 ajc
827 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
829 Revision 400.9 2002/09/14 21:33:31 ajc
830 * Backed out compression of inlines -- not all browsers appear to handle it
832 Revision 400.8 2002/09/14 20:20:29 ajc
833 * Attempting to push more stuff through compression. I've introduced some
834 sort of deadlock bug that I can't seem to find yet...
836 Revision 400.7 2002/09/14 20:00:22 ajc
837 * Compress output_image() graphics
839 Revision 400.6 2002/09/14 16:26:35 ajc
840 * output_image() now reads the entire image from Citadel into a buffer before
841 sending it to the browser (for performance reasons, and so it can compress)
843 Revision 400.5 2002/09/14 04:52:59 ajc
844 * Look for the "libical" calendaring library and link it in if present...
846 Revision 400.4 2002/09/14 04:02:36 ajc
847 * Finished gzip compression of dynamic pages (when browser supports it)
849 Revision 400.3 2002/09/13 20:40:53 ajc
850 * Detect when the client browser is capable of gzip encoding
851 (actual encoding is not implemented yet)
853 Revision 400.2 2002/09/13 15:54:40 ajc
854 * Reversed the above change because I broke it somehow
856 Revision 400.1 2002/09/11 22:46:59 ajc
857 * Started adding in compression and calendaring library detects (not finished)
859 Revision 400.0 2002/09/09 03:56:11 ajc
860 * This is version 4.00
862 Revision 323.68 2002/09/09 03:51:01 ajc
863 * In the HTML-to-HTML converter:
864 --> Open links in new window (as with text msgs)
865 --> Convert loose URL's to hot links (as with text msgs)
867 Revision 323.67 2002/09/06 03:59:11 ajc
868 * Added an "About this server" panel to the Summary page.
869 (Useless fluff, but better than an empty column.)
871 Revision 323.66 2002/08/26 02:57:06 ajc
872 * Rooms listed on the summary page are now clickable-gotoable
874 Revision 323.65 2002/08/26 01:24:09 ajc
875 * Added a "summary" page (rather sparse for now)
877 Revision 323.64 2002/08/24 15:30:48 ajc
878 * GET instead of POST for listsub. Also add a 'Back...' link.
880 Revision 323.63 2002/08/24 05:59:24 ajc
881 * Bugfixes and cosmetic changes to listsub system
883 Revision 323.62 2002/08/23 03:37:19 ajc
884 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
886 Revision 323.61 2002/08/22 03:55:47 ajc
887 * 'unsubscribe' command (but not 'confirm unsubscribe')
889 Revision 323.60 2002/08/21 21:58:37 ajc
890 * Completed self-service list subscription via web.
891 (Still need to implement unsubscribe.)
893 Revision 323.59 2002/08/16 22:06:51 ajc
896 Revision 323.58 2002/08/16 03:51:12 ajc
897 * I think I've finally nailed the 'no session' pages now...
899 Revision 323.57 2002/08/15 03:49:47 ajc
900 * Fleshed out the list subscription page a bit
902 Revision 323.56 2002/08/13 19:55:12 ajc
903 * Keep track of the HTTP "Host:" header being sent by the browser.
904 (We're going to need this in the near future)
906 Revision 323.55 2002/08/05 16:07:30 ajc
907 * Moved "edit floor label pic" to the floor editing screen
909 Revision 323.54 2002/08/05 15:53:00 ajc
910 * Commands to add, change, delete floors
912 Revision 323.53 2002/07/26 03:20:04 ajc
913 * Beautified the folder tabs in "edit room"
915 Revision 323.52 2002/07/25 04:01:58 ajc
916 * Final cleanup of changes (finally located and fixed the bug)
918 Revision 323.51 2002/07/24 04:14:23 ajc
919 * Minor code cleanup of last night's changes
921 Revision 323.50 2002/07/23 15:40:54 ajc
922 * Minor cleanup of previous changes
924 Revision 323.49 2002/07/23 04:43:58 ajc
925 * Updated message reading to use the new MSG4 command, so we can do output
926 of various types of richtext (mainly HTML).
928 Revision 323.48 2002/07/16 03:37:24 ajc
929 * Small change to above
931 Revision 323.47 2002/07/16 03:23:37 ajc
932 * Display HTML messages as HTML. (Wow!)
934 Revision 323.46 2002/07/13 04:39:59 ajc
935 * Handle multipart/alternative in a nicer way, giving us the opportunity to
936 output HTML instead of converting to text/plain and back. (Not finished.)
938 Revision 323.45 2002/07/11 03:17:03 ajc
939 * hacks to text_to_server() to transmit messages as HTML
941 Revision 323.44 2002/07/09 04:21:12 ajc
944 Revision 323.43 2002/07/06 03:10:26 ajc
945 * Enable a "make this my start page" link that works in lots of places.
946 Configures a user's preference of where to go after login.
948 Revision 323.42 2002/06/19 22:01:31 ajc
949 * When editing another user's vCard, do a "transient goto" to their config
950 room so you don't automatically gain access to their config room.
951 * When creating a user, go back to the "select user to edit" screen with the
952 new user's account name pre-selected.
954 Revision 323.41 2002/06/17 03:48:44 ajc
955 * Finished the thing to edit other users' vCards.
957 Revision 323.40 2002/06/16 21:49:02 ajc
958 * Administratively edit other users' vCards. Still needs a couple of lines
959 of glue code to make it work.
961 Revision 323.39 2002/06/15 20:34:39 ajc
962 * Use safestrncpy() instead of strncpy() where appropriate
963 * Fixed a memory allocation bug in the vCard parser
965 Revision 323.38 2002/05/23 03:40:05 ajc
966 * Brought over a utility function I'll need later
968 Revision 323.37 2002/05/22 02:34:56 ajc
969 * Finished room/folder view selector. Pretty cool.
971 Revision 323.36 2002/05/22 01:53:23 ajc
972 * Room list or folder list? Give the user a choice. (Has bugs.)
974 Revision 323.35 2002/05/12 15:21:43 error
975 * do_template() now parses a .wml file for WAP clients, and a .html file
978 Revision 323.34 2002/05/11 22:46:19 error
979 * Track whether user-agent is a WAP gateway
981 Revision 323.33 2002/05/11 15:35:07 error
982 * webcit.c: add MIME types for WAP/WML
984 Revision 323.32 2002/05/10 15:29:58 ajc
985 * Hacked the address book view a little bit
987 Revision 323.31 2002/05/09 03:53:56 ajc
988 * Began working on address book view
990 Revision 323.30 2002/05/08 03:38:58 ajc
991 * Preferences framework
993 Revision 323.29 2002/05/07 03:57:29 ajc
994 * In message summary, replace 'Del' links with checkboxes
996 Revision 323.28 2002/05/05 03:28:15 ajc
997 * Shuffled around the room banner a bit
999 Revision 323.27 2002/05/03 19:32:39 ajc
1000 * Finished "folder list" mode (still need to move it to a permanent location)
1002 Revision 323.26 2002/05/03 03:55:17 ajc
1003 * more folder display stuff
1005 Revision 323.25 2002/05/01 22:03:07 ajc
1006 * "folder list" view (not finished)
1008 Revision 323.24 2002/05/01 03:23:31 ajc
1009 * Added a drop-down box to change a user's view of a room.
1011 Revision 323.23 2002/04/28 03:56:47 ajc
1012 * Finished summary mode (for the most part, anyway)
1014 Revision 323.22 2002/04/26 21:13:21 ajc
1015 * Separated "summary mode" message listing into its own function
1016 * Go to summary mode automatically when the server says that view=1
1018 Revision 323.21 2002/04/20 04:14:29 ajc
1019 * Some work on email summary screen
1021 Revision 323.20 2002/03/31 05:02:39 ajc
1022 * Remove "Page another user" link from main menu
1023 * Add "edit my citadel config room" type link from edit user screen
1025 Revision 323.19 2002/03/29 22:30:45 ajc
1026 * Finished the "edit user" screen.
1028 Revision 323.18 2002/03/29 15:18:09 ajc
1029 * yep ... more user edit stuff
1031 Revision 323.17 2002/03/26 19:01:12 ajc
1032 * More edit user stuff
1034 Revision 323.16 2002/03/26 18:23:23 ajc
1035 * Don't display room banner on screens that don't pertain to a particular room
1036 * Initial prep for add/change/delete user accounts screen
1038 Revision 323.15 2002/03/22 04:33:08 ajc
1039 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1041 Revision 323.14 2002/03/19 04:35:10 ajc
1042 * Brought over yet another new version of the MIME parser from Citadel
1044 Revision 323.13 2002/03/13 03:56:52 ajc
1045 * New site config option "Allow system Aides to gain access to mailboxes"
1047 Revision 323.12 2002/03/12 23:13:57 ajc
1048 * Moved room access controls out of the admin menu and into the room commands
1049 menu. Prettied up the access control list screen.
1051 Revision 323.11 2002/03/10 06:07:09 ajc
1052 * Handle multiple Internet e-mail addresses in vCard editor
1054 Revision 323.10 2002/03/07 04:56:09 ajc
1055 * Final polish for initial round of vCard editing functions. Only show "edit"
1056 link when editing user's own vCard in the My Citadel Config> room.
1058 Revision 323.9 2002/03/06 05:22:33 ajc
1059 * More vcard editing form stuff
1061 Revision 323.8 2002/03/05 05:05:06 ajc
1062 * More vCard editing stuff
1064 Revision 323.7 2002/03/04 05:28:54 ajc
1065 * Wrote some skeleton code for robust vCard editing
1067 Revision 323.6 2002/03/03 06:58:25 ajc
1068 * Login errors displayed in red
1070 Revision 323.5 2002/03/03 06:52:59 ajc
1071 * Allow editing of the "disable self-service user account creation" site config option
1073 Revision 323.4 2002/02/24 07:02:44 ajc
1074 * Added the ability to enter a Subject: line in messages
1075 * Go to the Mail room when user clicks on the new mail alert icon
1077 Revision 323.3 2002/02/13 22:47:51 ajc
1078 * Added some rudimentary support for displaying vCards as card-looking things
1080 Revision 323.2 2002/02/13 15:04:25 ajc
1081 * Began some hacks for vCard processing
1083 Revision 323.0 2002/01/13 09:07:06 ajc
1086 Revision 322.4 2002/01/13 09:06:38 ajc
1087 * Brought over the debugged mime parser from Citadel
1089 Revision 322.3 2002/01/05 06:19:17 error
1090 * Add MIME types text/css and image/png
1092 Revision 322.2 2002/01/03 22:32:38 ajc
1093 * templatized the "prompt for recipient" screen
1095 Revision 322.1 2001/12/28 09:43:05 error
1096 * Client support for hostnames up to 63 characters
1098 Revision 322.0 2001/12/26 23:11:56 ajc
1101 Revision 321.1 2001/12/26 23:11:25 ajc
1102 * Minor change to the upload handler, to fix graphics uploads
1104 Revision 321.0 2001/12/26 05:28:02 ajc
1107 Revision 320.2 2001/12/26 05:24:11 ajc
1108 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1109 link tags. The nifty JavaScript stuff is now used only to light up the
1110 buttons during mouse hovers, and nothing more.
1112 Revision 320.1 2001/12/25 00:14:44 error
1113 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1115 Revision 320.0 2001/12/21 06:04:03 ajc
1118 Revision 301.22 2001/12/21 06:03:54 ajc
1121 Revision 301.21 2001/12/20 05:02:42 ajc
1122 * If you paid for this software, someone is ripping you off.
1123 * Fixed the urlesc() function to use a caller-supplied target buffer.
1125 Revision 301.20 2001/12/18 20:35:29 ajc
1126 * More fun JavaScript-enabled buttons
1128 Revision 301.19 2001/12/18 16:48:06 ajc
1129 * Began testing new JavaScript-enabled k00l light-up buttonz
1131 Revision 301.18 2001/12/18 06:06:20 ajc
1132 * mime parser update
1134 Revision 301.17 2001/12/15 20:51:33 ajc
1135 * "reply" button on pop-up pages
1137 Revision 301.16 2001/12/11 16:02:40 ajc
1138 * Completed support for add/remove mailing list recipients.
1140 Revision 301.15 2001/12/11 15:22:53 ajc
1141 * Began constructing the listserv screen for config (not tested)
1143 Revision 301.14 2001/12/11 05:37:12 ajc
1144 * Finished the share/unshare room screen in Edit Room
1146 Revision 301.13 2001/12/03 04:43:40 ajc
1147 * Brought over an update of the MIME parser from Citadel.
1149 Revision 301.12 2001/12/02 07:09:13 ajc
1150 * Turned the room editing page into a tabbed dialog
1151 * Started adding some of the room sharing stuff
1153 Revision 301.11 2001/11/22 05:17:06 ajc
1154 * Completed the add/change/delete neighbor node screens
1156 Revision 301.10 2001/11/18 01:47:24 ajc
1157 * Tentatively begun the change of networking configuration screens to reflect
1158 the new network architecture of the server.
1160 Revision 301.9 2001/11/18 01:41:09 ajc
1161 * Brought over the newer string tokenizer from Citadel
1162 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1163 server's convention of #define SIZ 4096
1165 Revision 301.8 2001/11/14 03:20:22 ajc
1166 * Add some more of the newer config settings to the site config screen
1168 Revision 301.7 2001/09/25 03:34:09 ajc
1169 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1170 and bail out without bothering the Citadel server.
1172 Revision 301.6 2001/08/22 16:38:06 ajc
1173 * Added the "-c" command line option to generate optional cookies indicating
1174 the host name of the server. This makes it easy to put a cluster of WebCit
1175 servers behind (for example) an Arrowpoint load balancer.
1177 Revision 301.5 2001/08/21 04:02:56 ajc
1178 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1179 unwanted page caching
1181 Revision 301.4 2001/08/13 03:43:24 ajc
1184 Revision 301.3 2001/08/13 03:40:01 ajc
1185 * Another attempt at focus
1187 Revision 301.2 2001/08/11 04:24:39 ajc
1188 * Attempt at setting focus to msgtext area when entering a message.
1190 Revision 301.1 2001/08/02 03:42:03 ajc
1191 * Changed the wholist to work with the new masquerade semantics
1193 Revision 301.0 2001/06/28 15:05:31 ajc
1196 Revision 300.2 2001/06/28 15:03:49 ajc
1197 * Every generated page now includes a meta tag to disable evil "smart tags"
1198 (see http://smarttags.manilasites.com/ for more information)
1200 Revision 300.1 2001/06/28 02:39:54 ajc
1201 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1202 the screen where you can create a room...
1204 Revision 300.0 2001/06/27 06:24:06 ajc
1205 * Tagged everything as Version 3.00
1207 Revision 213.25 2001/06/27 06:22:49 ajc
1208 * Updated docs for the 3.00 release
1210 Revision 213.24 2001/06/27 06:16:01 ajc
1211 * Correct generated window name in pop up pages
1212 * Added handling of MIME inline images (not tested)
1214 Revision 213.23 2001/06/22 17:58:20 ajc
1215 * A few performance and tuning cleanups. Increased the size of the socket
1216 queue length to 100 for use on big systems. Also, during startup, the
1217 initial startup thread now exits after creating the worker threads, instead
1218 of becoming a worker thread itself. For some reason Solaris had problems
1219 with the latter method.
1221 Revision 213.22 2001/06/07 03:16:57 ajc
1222 * Brought over an updated mime parser from Citadel
1224 Revision 213.21 2001/06/06 14:44:25 ajc
1225 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1227 Revision 213.20 2001/05/31 02:26:22 ajc
1228 * Fixed login to take you to the Lobby instead of the next room.
1230 Revision 213.19 2001/05/30 22:37:09 ajc
1231 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1232 or a "filename" from the MIME parser.
1234 Revision 213.18 2001/05/30 01:06:57 ajc
1235 * Changes to mime parser ... still something wrong
1237 Revision 213.17 2001/05/28 19:27:29 ajc
1238 * Fixed bug which marked all messages in Lobby as old before reading at login
1240 Revision 213.16 2001/05/25 22:39:26 ajc
1241 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1243 Revision 213.15 2001/05/23 16:15:23 ajc
1244 * UI changes (pretty frames with no scrollbars)
1246 Revision 213.14 2001/05/22 00:32:17 ajc
1249 Revision 213.13 2001/05/22 00:02:18 ajc
1250 * Another attempt to fix the fd leak
1252 Revision 213.12 2001/05/19 02:21:40 ajc
1253 * Attempt to fix the dangling sockets.
1255 Revision 213.11 2001/05/15 03:22:25 ajc
1256 * More icon updates and link cleanup type stuff
1258 Revision 213.10 2001/05/06 05:11:48 ajc
1259 * Added paging icon and right-justified it
1260 * Send-page window is now a popup
1262 Revision 213.9 2001/05/04 04:28:10 ajc
1263 * Added "page user" button in wholist
1265 Revision 213.8 2001/05/01 00:49:43 ajc
1266 * more of the UI overhaul
1268 Revision 213.7 2001/04/30 01:49:36 ajc
1269 * more work on UI overhaul
1271 Revision 213.6 2001/04/29 04:39:23 ajc
1272 * User interface overhaul now in progress. WARNING: incomplete system.
1274 Revision 213.5 2001/04/01 22:13:37 cough
1275 * Modified roomops.c to give users the ability to pick a floor at room
1278 Revision 213.4 2001/02/15 01:21:55 ajc
1279 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1280 invite/kickout functionality.
1282 Revision 213.3 2001/01/25 23:10:00 ajc
1283 * "Delete message" button now confirms on client-side using JavaScript
1285 Revision 213.2 2000/12/05 18:39:49 ajc
1286 * Added support for non-USA countries in registration screen (requires the
1287 latest Citadel server, which supports the country field)
1289 Revision 213.1 2000/10/20 04:27:46 ajc
1290 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1292 Revision 213.0 2000/10/03 16:44:01 ajc
1293 * Tagged for 2.13 release
1295 Revision 212.16 2000/10/03 03:15:53 ajc
1296 * Cosmetic changes to login screen, menu bar, and message header bar
1298 Revision 212.15 2000/09/28 03:44:52 ajc
1299 * Linked to the bio/photo page from message headers. I'm not sure I like the
1300 color scheme, though.
1302 Revision 212.14 2000/09/28 03:37:23 ajc
1303 * who.c: provide links to bio/photo pages for each user in the wholist
1305 Revision 212.13 2000/09/24 21:37:21 ajc
1306 * When reading large numbers of messages, group them in smaller numbers and
1307 display the selector bar in search engine style (like AltaVista and Google)
1309 Revision 212.12 2000/09/24 04:17:16 ajc
1310 * Templatized the room banner.
1312 Revision 212.11 2000/09/17 03:29:45 ajc
1313 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1315 Revision 212.10 2000/09/14 11:43:37 error
1316 Replace occurrences of % throughout the HTML with %% so as to be friendly
1317 to HP/UX printf() and possibly others.
1319 Revision 212.9 2000/09/13 04:13:59 ajc
1320 * Completed the initial hack of the variable substitution template thingy.
1321 Check out static/login.html to see the first template.
1323 Revision 212.8 2000/09/11 17:08:16 ajc
1324 * Started templatizing the login screen. Not finished yet.
1326 Revision 212.7 2000/09/11 03:29:50 ajc
1327 * Started working on a variable-substitution thing
1329 Revision 212.6 2000/08/30 03:20:22 ajc
1330 * Put the wholist back into its own window.
1332 Revision 212.5 2000/07/06 03:46:29 ajc
1333 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1335 Revision 212.4 2000/06/29 04:22:35 ajc
1336 * Changed the format of the wholis (again). Now it shows up in a frame
1337 instead of a separate window.
1339 Revision 212.3 2000/06/12 03:28:44 ajc
1340 * added support for multi-line paging
1342 Revision 212.2 2000/06/07 04:11:28 ajc
1343 * HTML changes to room banner
1345 Revision 212.1 2000/05/31 04:29:54 ajc
1346 * Initial support for "summary" (headers only, no body) mode of reading
1347 messages, and "read one" mode. For future support of 'traditional' email.
1349 Revision 212.0 2000/05/23 20:35:52 ajc
1350 * Tagged for the 2.12 release
1352 Revision 211.19 2000/05/18 02:33:39 ajc
1353 * Don't call whobbs() directly after changing masq room/host, it screws up the
1354 refresh. It now calls an HTTP redirect page instead.
1355 * added http_redirect(char *url) function to accomplish the above
1357 Revision 211.18 2000/05/08 17:24:32 ajc
1358 * Removed HTTP date fields because it was confusing browser caches (weird)
1359 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1361 Revision 211.17 2000/05/07 23:46:55 ajc
1362 * added Date: and Last-Modified: headers to HTTP output
1363 * masquerade room/host screen now runs in wholist window, and returns to it
1365 Revision 211.16 2000/05/02 17:32:06 ajc
1366 * Font related changes to html
1368 Revision 211.15 2000/04/20 02:42:23 ajc
1369 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1370 crashing every session, every time. (?)
1371 * End the session after displaying robots.txt or nocookies.html, to prevent
1372 big session logjams when either of these conditions are met
1374 Revision 211.14 2000/04/15 15:43:46 nbryant
1375 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1376 64-bit gcc on sparc is evil)
1378 Revision 211.13 2000/04/06 20:42:03 nbryant
1379 * configure.in: fix a typo
1381 Revision 211.12 2000/04/06 20:37:01 nbryant
1382 * solaris cleanups and warning fixes
1384 Revision 211.11 2000/03/31 03:48:52 ajc
1385 * text_to_server() now behaves the way web users expect text entry to work.
1386 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1388 Revision 211.10 2000/03/31 02:39:06 ajc
1389 * Fixed bugs in "Site configuration" and added new fields.
1391 Revision 211.9 2000/03/31 02:08:45 ajc
1392 * Added "max messages per page" and "read next nnn" stuff to read loop
1393 (probably not in its final form)
1395 Revision 211.8 2000/03/28 17:02:47 nbryant
1396 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1398 Revision 211.7 2000/03/27 16:18:17 ajc
1399 * Implement multi-room chat as available in Citadel 5.70
1401 Revision 211.6 2000/03/23 04:45:15 ajc
1402 * Experimental move of wholist to a separate auto-refreshing window
1404 Revision 211.5 2000/03/19 22:49:03 ajc
1405 * Made the header-bar buttons more visible
1406 * Added a "reply" header-bar button
1407 * Move "Subject:" lines into the header-bar
1408 * Padded the header-bars by one pixel (nicer looking)
1409 * Changed message date/time output format
1411 Revision 211.4 2000/03/19 19:49:31 ajc
1412 * Added support for unix domain sockets
1414 Revision 211.3 2000/02/11 23:45:04 nbryant
1415 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1416 * tcp_sockets.c: include <arpa/inet.h>
1418 Revision 211.2 2000/02/11 23:30:04 nbryant
1419 configure.in: added some code for FreeBSD
1421 Revision 211.1 2000/01/11 04:20:40 ajc
1422 * Add "close window" option to goodbye screen
1424 Revision 211.0 2000/01/04 15:24:16 ajc
1425 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1426 * This will be released as v2.11; tagged everything as such.
1428 Revision 210.0 1999/12/24 04:57:18 ajc
1431 Revision 1.121 1999/12/23 04:54:48 ajc
1432 * Changed session cookie from hexadecimal encoding to base64
1433 * Removed overly verbose logging
1435 Revision 1.120 1999/12/12 18:12:28 ajc
1436 * get http request: clear hold buffer before starting to read in HTTP request.
1437 This was causing some requests to get corrupted.
1439 Revision 1.119 1999/12/08 18:25:21 ajc
1440 * Increased the size of the backlog queue length passed to accept() and made
1441 it a configuration parameter in webcit.h
1443 Revision 1.118 1999/12/07 16:09:26 ajc
1444 * Better (non fireworks display mode) handling of broken HTTP sockets
1446 Revision 1.117 1999/12/06 03:40:29 ajc
1447 * Moved a bunch of other global variables to per-session variables
1449 Revision 1.116 1999/12/06 02:05:33 ajc
1450 * Moved global march list into per-session context
1452 Revision 1.115 1999/12/05 18:38:02 ajc
1453 * Auto-scaling worker thread pool size
1455 Revision 1.114 1999/12/05 17:38:41 ajc
1456 * Additional debugging and cleanup
1458 Revision 1.113 1999/12/04 22:16:05 ajc
1459 * Moved all diagnostic output to stderr
1460 * Moved "HTTP/1.0 200 OK" output to output_headers()
1462 Revision 1.112 1999/12/04 21:56:59 ajc
1463 * Finished the overhaul. Now to tune...
1465 Revision 1.111 1999/12/03 17:59:53 ajc
1466 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1467 pseudocode so the build is currently broken.
1469 Revision 1.110 1999/12/03 16:37:46 ajc
1470 * Repaired HTTP output for image transfers and static content
1472 Revision 1.109 1999/12/03 05:09:54 ajc
1473 * Rewrote the HTTP engine and application coupling to run in a worker thread
1474 model and to run as a single multithreaded program (eliminated helper
1475 processes and pipes). It currently runs but has many large bugs.
1477 Revision 1.108 1999/12/03 00:18:20 ajc
1478 * Added ".c.o" rule to Makefile
1480 Revision 1.107 1999/11/26 03:32:59 ajc
1481 * Started moving all of the global variables into a struct, to facilitate
1482 multithreaded server.
1484 Revision 1.106 1999/11/26 01:28:10 ajc
1487 Revision 1.105 1999/11/04 02:05:02 ajc
1488 * Added 'number of worker threads' to site config screen
1490 Revision 1.104 1999/10/25 02:25:09 ajc
1491 * Shuffled around the room editing commands
1493 Revision 1.103 1999/10/14 04:07:18 ajc
1494 * Cleaned up the bottom-of-page icons
1496 Revision 1.102 1999/10/08 23:58:11 ajc
1497 * Minor bug fix in registration screen
1499 Revision 1.101 1999/10/06 02:44:02 ajc
1500 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1501 it back in when it's fixed. Also added more attempts at cache disabling,
1502 but it still doesn't work in the StarOffice browser. I don't know why.
1504 Revision 1.100 1999/10/02 03:26:14 ajc
1505 * Merged in Nick's bit of JavaScript to handle key commands.
1506 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1507 in a text field. Right now you can't even log in.
1509 Revision 1.99 1999/09/01 01:06:11 ajc
1510 * Added "max message length" field in global config screen
1512 Revision 1.98 1999/08/14 18:16:10 ajc
1513 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1516 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1517 * Did neat stuff to the bottom of the page
1519 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1520 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1521 to a Citadel server fails.
1522 * messages.c: don't auto-link URL's in messages if it would cause
1525 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1526 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1527 compiler. This should make more browsers happy.
1529 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1530 * Added support for "robots.txt" telling spiders to go away.
1531 * Do a slrp_highest() when logging off.
1533 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1534 * Rearranged the code in "Site-wide configuration" and "Generic
1535 server command" to avoid nested server operations
1537 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1538 * webcit.c: added "back, top, next" buttons to bottom of each page
1539 * menubar.html: replaced "User list" with "Page another user"
1541 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1542 * context_loop.c: rearranged some code to try to eliminate deadlocks
1544 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1545 * Unknown URL's now display the main menu instead of diagnostics
1546 * Diagnostics are now at <baseurl>/diagnostics
1548 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1549 * Session no longer locks up when an express message is cancelled
1550 * The default Citadel server is now "localhost" instead of uncnsrd
1551 * Added some documentation
1553 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1554 * roomops.c: made room banner graphics more reliable
1555 * messages.c: added code to prevent accidental "double-posting"
1556 * who.c: fixed the "Change room/host/user" submit logic
1558 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1559 * Changed static/menubar.html so the text is readable
1561 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1562 * Ditched the frames mode completely. It wasn't working properly in,
1563 among other places, IE 5. Die, Bill, Die.
1565 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1566 * Fixed the behavior of the "forget room" routine, to properly handle
1567 the transition back to the Lobby after it's all done.
1568 * Added ExpressMessageCat() to allow code to send the user messages
1569 along with incoming express messages
1570 * WebCit now sends the name of the end user's browser as the client
1571 name in a Citadel IDEN command rather than its own name.
1573 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1574 * Minor code cleanups
1575 * New mail notification
1577 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1578 * Top-aligned all the cells in the fake frames in non-frames mode
1580 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1581 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1582 of a Goto, in order to prevent it from first marking all msgs old.
1584 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1585 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1586 which can differentiate the needs of frames and noframes modes
1588 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1589 * webserver.c: added "-t" option to send traces somewhere else
1591 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1592 * context_loop.c: display an error page if the client browser
1593 requests a non-root page and there is no cookie set
1594 * webserver.c: took my name off the copyright notice (it's a group
1597 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1598 * Reworked a lot of the structure, made more HTML "embeddable"
1599 * Changed the noframes mode to display "fake" frames using tables
1601 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1602 Changed some output formatting (mainly <FONT> tags).
1603 Changed who.c to use urlescputs() rather than escputs()
1604 in urls so GOTOs and User Profiles work when the string has a
1607 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1608 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1609 How to cause "onLoad=" to cause a sibling frame to refresh without
1610 having to use the nonportable HTTP "Window-Target:" directive. Began
1611 implementation of this; it should allow portable NS/IE compatibility.
1613 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1614 * Implemented "access level required to create rooms"
1616 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1617 * webcit.c: modified getz() to *exit* the program when fgets()
1618 returns an error. This is actually the desired behavior; it would
1619 otherwise busy-loop forever on a broken pipe.
1621 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1622 * webcit.c: added to getz() the ability to return an error code;
1623 implemented this in the main loop, hopefully fixing problems
1624 * Added "braindamage" file (frames/JS browser compatibility list)
1625 * Added HTTP "User-agent:" detection
1626 * wildmat.c, braindamage.c: added
1627 * Initial value of 'noframes' is now set by the braindamage check
1628 * Ran everything through "indent -kr -i8"
1629 * roomops.c: in room list, print a in otherwise empty cells
1631 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1632 * context_loop.c: warning fix
1633 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1635 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1636 * Resolve the name of the connecting host and pass it on to Citadel
1638 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1639 * wDumpContent() is now responsible for </BODY></HTML> most of the
1640 time (parameter settable) so that the main menu can easily be
1641 embedded in every page when running in noframes mode
1642 * noframes mode selection is now carried in the cookie
1644 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1645 * Made the frames stuff less dependent on the HTML TARGET= directive
1646 and more dependent on the HTTP Window-target: directive.
1647 * Made the system semi-navigable in noframes mode.
1649 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1650 * Brought over the new room listing code and <G>oto heuristics
1651 from the main Citadel tree, to pay attention to floor/room ordering
1653 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1654 * Modified the back end of mime_parser to use callbacks instead of
1655 doing something specific. Now we can use it elsewhere.
1657 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1658 * Fixed the bugs in "Site-wide configuration"
1659 * Added a "generic server commands" screen
1661 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1662 * Reduced the multiple cookies down to one cookie combining all data.
1664 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1665 * Removed wc_host and wc_port cookies.
1666 * Added an "edit your session" screen to change your wholisting.
1668 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1669 * Added "enter registration"
1670 * Set up automatic trigger of Enter Registration when the server
1672 * Established that a one-to-one WebCit/Citadel correspondence will
1673 be required. No big deal due to shared code segments.
1674 * Added "change password"
1675 * Added networking configuration screens. These still need testing.
1676 * Added a "kill session" link to each line of the wholist when
1677 logged in as an aide, and the screens to perform this operation.
1679 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1680 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1681 * "Finished" the MIME parser.
1682 * Got image uploads working.
1683 * Added "add/edit user photo" screens.
1684 * Added "add/edit room graphic" screens.
1685 * Added "add/edit floor graphic" screens.
1686 * Fixed display of floor graphic in known rooms list.
1688 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1689 * Wrote mime_parser.c for handling of image uploads. This will also
1690 be used in future Citadel MIME projects.
1692 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1693 * Fixed a bug in the room banner display code
1694 * Added "delete room"
1695 * Added "validate users"
1697 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1698 * Added "edit room info file"
1701 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1702 * Changed the "auto read new" functionality from a meta refresh tag
1703 to an "onload" directive (the former was causing graphics problems)
1704 * Added "create room"
1707 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1708 * Got the Zap and List-Zapped commands working
1709 * Added a convenience function to display a page with an error string
1710 * Automatically do a read-new-msgs whenever a new room banner is loaded
1712 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1713 * Added the screens to send pages
1714 * Changed message headers to display in bigger font, non-boldface
1715 * Added the chat system
1716 * Added goto private rooms
1718 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1719 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1721 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1722 * automatically regenerate Makefile when Makefile.in changes
1724 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1725 * context_loop.c: Moved "remove session" into its own function.
1726 Check for dead webcit child process before each transaction.
1727 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1728 against broken HTTP connections.
1729 * Added a housekeeping thread to periodically remove dead sessions
1730 and kill idle sessions.
1731 * messages.c: added "delete message" functionality
1732 * messages.c: added "move message" functionality
1733 * userlist.c: added. This adds "userlist" and "show user" functions.
1734 * roomops.c: fixed buggy implementation of ungoto
1735 * Set up an option in output_headers() to optionally print the most
1736 often used opening HTML as well as the HTTP headers.
1737 * Display express messages in cute little JavaScript popup window.
1739 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1740 * Brought over message reading and entry functions from old WebCit
1742 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1743 * context_loop.c: really fix the SO_LINGER stuff
1744 * webserver.c: remove commented-out references to SO_LINGER
1746 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1747 * context_loop.c: After fork(), child process closes the HTTP socket
1748 so when the parent process closes it, it actually _does_ close.
1749 Otherwise, aIEeeee and possibly other browsers will hang.
1750 * Added support for graphics images retrieved from the Citadel server.
1751 * Set up login banner graphic and background image graphic
1753 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1754 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1756 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1757 * Smoothed out some of the login/logout code. Failed authentication
1758 now works the way it should.
1759 * Added support for new user login (still need to handle registration).
1761 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1762 * Discovered that the HTTP socket problem is related to a socket that
1763 isn't properly lingering on close. Temporarily hacked a sleep(10)
1764 into context_loop.c until it is figured out.
1766 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1767 * Did a little debugging, still trying to figure out why logging in
1768 displays "Connection reset by peer" error. It used to work...
1770 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1771 * Makefile.in: updated dependencies
1773 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1774 * Fixed broken interpretation of variables specified in the URL
1775 * added new "action" variable to make main loop simpler
1777 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1778 * webserver.c: prototype vsnprintf
1779 * context_loop.c: warning fix
1781 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1782 * tcp_sockets.c: removed some dead code
1783 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1784 unused ends of pipes, fix a file descriptor leak and a race condition
1785 * portability enhancements
1787 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1788 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1790 * converted to autoconf and began port to Digital UNIX
1792 * context_loop.c: moved the monster 64k buffer array off the stack
1793 * tcp_sockets.c: getservbyname() doesn't set errno.
1795 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1796 * webserver.c: warning fix