2 Revision 506.4 2004/04/16 02:59:01 ajc
3 * Completed SSL support. Still doesn't work with all browsers... gotta
6 Revision 506.3 2004/04/15 03:57:00 ajc
7 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
8 it has a crashy crashy bug in it. Don't use it yet.
10 Revision 506.2 2004/04/13 19:41:36 ajc
11 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
12 (freebusy data fetch for anonymous Kolab type clients)
14 Revision 506.1 2004/04/10 04:32:59 ajc
15 * Fixed some version and copyright date oopses
17 Revision 506.0 2004/04/10 04:29:30 ajc
20 Revision 505.22 2004/04/10 04:29:20 ajc
21 * Changed internal version number to 5.06
23 Revision 505.21 2004/03/29 04:30:20 ajc
24 * configure.in, Makefile.in: handle $LDFLAGS
26 Revision 505.20 2004/03/20 05:03:14 ajc
27 * Original startup thread becomes a worker thread after initialization.
28 Doing otherwise turns it into a zombie (at least on Linux) and possibly
29 leads to other problems
30 * Filter out NOOP's received in chat
32 Revision 505.19 2004/03/18 04:32:24 ajc
33 * Removed the language in README.TXT which told everyone that chat wouldn't
34 work with a non-local Citadel server, because that's no longer true.
35 * Removed the old chat applet from the static/ directory
37 Revision 505.18 2004/03/18 04:00:44 ajc
38 * Rounded web boxes now look correct in all browsers.
40 Revision 505.17 2004/03/17 18:25:31 ajc
41 * When creating a new user, auto-chain to the "edit user configuration"
42 screen, and subsequently auto-chain to the "edit address book entry"
43 screen. This creates a nice sensible workflow.
45 Revision 505.16 2004/03/15 22:47:09 ajc
46 * Prettied up the chat window a little more.
48 Revision 505.15 2004/03/15 04:27:44 ajc
49 * Chat now appears in a separate window
50 * Use regular frames instead of IFRAMEs for chat
51 * Display user's own chat text in bold+italic
52 * Added a "List Users" button
54 Revision 505.14 2004/03/09 20:45:45 error
55 * Add a Linux Software Map file
57 Revision 505.13 2004/03/07 22:04:32 ajc
58 * Fix the current view not being set to the default view for the creator
61 Revision 505.12 2004/03/07 21:31:17 ajc
62 * serv_read() now zeroes out the supplied buffer (with the supplied
63 length) if a server read fails. This causes serv_gets() to return
64 instead of looping endlessly. Fixes chat problem found on linux-ppc.
66 Revision 505.11 2004/03/03 05:21:36 ajc
67 * Made the chat screen totally kick-ass sweet. The flickering reload
68 i-frame is now tiny and hidden, and it *appends* new chat data to
69 the viewable window using JavaScript. No flickering + scrollback!
70 * Added a help button to the chat screen.
72 Revision 505.10 2004/02/29 22:52:15 ajc
73 * Close and clear (set to -1) server socket handle when socket errors are
74 detected. Fixes a chat problem reported by Winzlo.
76 Revision 505.9 2004/02/29 05:34:25 ajc
77 * Display the Chat menu option as "Chat with other users in <roomname>"
79 Revision 505.8 2004/02/27 05:04:38 ajc
80 * fix frameset bug in page popups
82 Revision 505.7 2004/02/26 04:08:56 ajc
83 * Fixed a problem that made WebCit go to the "no cookies" screen instead
85 * Ford's latest stupid room has a name with more than 64 characters, and
86 we still had a 64-byte room name in the march_list struct. ooooops...
88 Revision 505.6 2004/02/26 03:07:26 ajc
89 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
91 Revision 505.5 2004/02/25 23:10:28 ajc
92 * Allow "/do_logout" as a no-frames page
94 Revision 505.4 2004/02/25 23:00:21 ajc
95 * Changed the favicon support to LINK tags in the HEAD of static stuff,
96 to make life easier. (Thanks to prosthetik for this)
98 Revision 505.3 2004/02/25 15:20:11 ajc
99 * Support for favicon.ico in the static/ directory
101 Revision 505.2 2004/02/24 04:06:42 ajc
102 * Changed the colors slightly in chat screen
104 Revision 505.1 2004/02/20 06:07:06 ajc
105 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
107 Revision 505.0 2004/02/19 03:32:50 ajc
110 Revision 504.7 2004/02/19 03:32:38 ajc
111 * Changed the internal version number to 5.05
112 * Completed the frames fix
114 Revision 504.6 2004/02/18 20:08:29 ajc
115 * Fixed the frameset force reload logic. Now it does the whole frameset
116 without displaying an error in the main frame.
118 Revision 504.5 2004/02/18 19:17:51 ajc
119 * Force reload of frameset if someone tries to escape it. Not perfect
120 but it mostly works at this poing.
122 Revision 504.4 2004/02/17 03:37:11 ajc
123 * Indicate to Citadel that we want Server Generated Invitations when
124 calendar events are saved. (No longer the default in Citadel server.)
126 Revision 504.3 2004/02/09 04:49:32 ajc
127 * Prepare for a way to avoid falling out of the main frameset
129 Revision 504.2 2004/02/09 03:37:57 ajc
130 * Changed the thread pool management algorithm. Detecting idle time between
131 socket accepts was not working reliably on all systems, so we now follow
132 the same algorithm as the Citadel server (spawn more threads when number
133 of sessions < number of threads, but keep constrained to pre-defined
134 minimum and maximum thread count)
136 Revision 504.1 2004/02/03 03:09:51 ajc
139 Revision 503.0 2004/01/28 04:31:31 ajc
142 Revision 502.4 2004/01/28 04:30:48 ajc
143 * Create Room can now offer calendar and address book rooms
145 Revision 502.3 2004/01/17 21:25:30 ajc
146 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
147 * Split the config for LDAP Connector into its own panel
149 Revision 502.2 2004/01/17 04:32:54 ajc
150 * Add site config options for Citadel servers which support LDAP
152 Revision 502.1 2003/10/24 02:50:19 ajc
153 * Clicking "Enter Message" in a room with an Address Book view opens
154 a blank vCard entry screen.
156 Revision 502.0 2003/10/23 03:16:50 ajc
159 Revision 501.2 2003/10/23 03:07:54 ajc
160 * event.c: Found and removed another unquoted multi-line string literal
161 * webcit.h: changed an #ifdef HAVE_ICAL_H
162 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
164 Revision 501.1 2003/10/22 01:42:12 ajc
165 * iconbar.c: removed a stray character or two...
167 Revision 501.0 2003/10/21 04:26:37 ajc
170 Revision 500.30 2003/10/21 04:26:27 ajc
171 * bumped the version string to 5.01
173 Revision 500.29 2003/10/17 03:08:28 ajc
174 * Finished prettying up the vCard display
176 Revision 500.28 2003/10/17 02:31:45 ajc
177 * Multi-line string literals are deprecated in GCC 3.1 unless each line
178 is wrapped in quotes. Performed this fix so it'll compile.
179 * setup.c: removed references to unused variable tempfile[]
181 Revision 500.27 2003/10/09 03:17:02 ajc
182 * Started prettying up the vCard display.
184 Revision 500.26 2003/10/08 02:33:49 ajc
185 * Begin work on better handling of vCard display
187 Revision 500.25 2003/09/04 03:41:27 ajc
188 * siteconfig.c: changed some config items to drop-down boxes
190 Revision 500.24 2003/08/27 04:26:54 ajc
191 * Split the site configuration screen up into four different screens,
192 and added a meta-menu
194 Revision 500.23 2003/08/24 03:31:50 ajc
195 * Finished the setup program
196 * Bumped the internal version number to 5.01
198 Revision 500.22 2003/08/22 00:47:27 ajc
199 * setup is now working, but it still needs a way to detect a running WebCit
201 Revision 500.21 2003/08/22 00:25:40 ajc
202 * Added a skeleton "setup" program to the tree. It does not work yet.
204 Revision 500.20 2003/08/20 03:48:55 ajc
205 * Added iconbar shortcut to Contacts room
206 * Minimum required Citadel is now 6.11
208 Revision 500.19 2003/08/20 03:07:25 ajc
209 * Address book "single card" view now suppresses "reading nn message" and
210 instead shows the letter indices across the top
211 * Clicking on an address in a vCard now connects to WebCit mail instead
212 of a browser mailto: link
214 Revision 500.18 2003/08/19 04:18:43 ajc
215 * Changed things around in the address book view. Made it sorted and
216 more clickable and better looking...
218 Revision 500.17 2003/08/12 18:54:03 error
219 * messages.c: fix off-by-one-error in selector bar
221 Revision 500.16 2003/08/07 22:18:03 ajc
222 * Add the Summary Page to the customizable iconbar
224 Revision 500.15 2003/08/07 03:51:51 ajc
225 * Customizable icon bar as: pictures and text, pictures, text
227 Revision 500.14 2003/08/05 03:52:14 ajc
228 * First working version of the customizable iconbar. It contains a basic
229 set of options and now automatically refreshes when it's customized.
231 Revision 500.13 2003/08/04 03:50:29 ajc
232 * First cut at the customizable iconbar is done. A bunch of generic options
233 are there. Still need to get the actual iconbar to refresh when changes
236 Revision 500.12 2003/08/03 21:02:01 ajc
237 * More work on customizable iconbar
239 Revision 500.11 2003/08/02 05:25:46 ajc
240 * Laid the groundwork for a customizable iconbar
242 Revision 500.10 2003/07/30 03:57:49 ajc
243 * Add config.c_purge_hour to config screen
245 Revision 500.9 2003/07/06 22:06:59 ajc
246 * When converting "anything that looks like a URL" to a real link, first
247 make sure that it isn't already inside a link. This fixes most of the
248 long, ugly URL strings sent by eBay.
249 * Automatically dismantle mailto: links in HTML messages, and convert
250 them to WebCit mail links (clicking on it sends the user to the Mail
251 room and begins composing a new message with the recipient and subject
252 fields pre-populated).
254 Revision 500.8 2003/06/29 20:51:21 ajc
255 * Worked around a rendering bug in Satan's Browser that was causing it
256 to draw the calendar month view much wider than the actual screen wdith
258 Revision 500.7 2003/06/28 04:09:37 error
259 * roomops.c: Backout change to display one less box in the first column in
260 roomlist view, it doesn't seem to work for everyone
262 Revision 500.6 2003/06/28 03:52:51 error
263 * Don't tell browsers not to cache static documents
265 Revision 500.5 2003/06/28 03:35:23 error
266 * roomops.c: Display one less floor in the first column in romlist view
268 Revision 500.4 2003/06/26 03:37:58 ajc
269 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
270 This will allow some groupware clients to browse the free/busy times of
271 other users on the system.
273 Revision 500.3 2003/06/21 05:17:21 ajc
274 * Better alignment of system messages
275 * Exterminated display_error() and replaced it with WC->ImportantMessage
276 which is displayed in a bubble on top of whatever page you're on next.
277 * Small cosmetic changes
278 * Fixed some nesting problems in output_headers()
280 Revision 500.2 2003/06/20 03:39:27 ajc
281 * Optimization to floor layout in box view
283 Revision 500.1 2003/06/20 03:04:26 ajc
284 * "Reply" button on messages now handles IGnet recipients correctly
286 Revision 500.0 2003/06/10 04:23:08 ajc
289 Revision 410.50 2003/06/10 04:22:58 ajc
290 * Updated docs and headers for 5.00 release
292 Revision 410.49 2003/06/10 04:05:23 ajc
293 * De-tabled the left side icon bar and reduced one of the graphics, so
294 that all of the rounded corners show up in Satan's Browser.
296 Revision 410.48 2003/06/10 03:47:41 ajc
297 * style.css: added font selection to default <BODY> tag
299 Revision 410.47 2003/06/06 03:26:03 ajc
300 * Satan's Browser insists on putting bloody acres of whitespace to the
301 right of any bulleted list items, making any multi-column table containing
302 a list take more than the entire screen. Removed all such lists so it
303 looks ok. If you are reading this and you are a Microsoft employee, please
304 commit suicide before you break anything else.
306 Revision 410.46 2003/06/06 02:22:07 ajc
307 * Changed the upper left and upper right bounded box corners to a solid
308 blue (#204B78) instead of gradiated, because it was looking funny in
309 256-color mode. It also looked funny in Internet Explorer, but people
310 who use Internet Explorer are contributing to terrorism and really don't
311 deserve Web access in the first place. So I really just fixed this to make
312 it look good in 256-color Netscape.
314 Revision 410.45 2003/06/05 21:37:37 ajc
315 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
316 in b0rken IE browser. Die, Bill, Die.
318 Revision 410.44 2003/06/05 03:52:29 ajc
319 * Buncha cosmetic changes
321 Revision 410.43 2003/06/04 03:41:25 ajc
322 * Change the appearance of rooms with and without new messages in the
323 room list -- now defined using CSS
325 Revision 410.42 2003/06/03 03:57:42 ajc
326 * Tightened up the room banner a bit. Smaller padding, smaller font,
329 Revision 410.41 2003/05/31 21:36:45 ajc
332 Revision 410.40 2003/05/26 21:05:42 ajc
333 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
334 it to complete the free/busy checking for attendee availability.
336 Revision 410.39 2003/05/26 05:44:45 ajc
337 * event.c: fix compiler warning
339 Revision 410.38 2003/05/26 05:39:46 ajc
340 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
341 bug fixed in Citadel.
343 Revision 410.37 2003/05/26 05:28:13 ajc
344 * serv_func.c: added utility function read_server_text()
345 * availability.c: banged out more of this code -- still not complete
347 Revision 410.36 2003/05/26 03:28:02 ajc
348 * Getting closer to doing the availability check. Created new source
349 module 'availability.c' for this purpose. Stub function is in place.
351 Revision 410.35 2003/05/25 04:25:12 ajc
352 * siteconfig.c: fixed a spelling error
353 * event.c: add a "Check attendee availability" button, and the code to
354 bypass saving the event to the server, do something with it, and then
355 feed the twiddled data structure back to the form display function for
356 further editing. What's still missing is the code to do the actual
359 Revision 410.34 2003/05/24 22:22:35 ajc
360 * Small stylesheet hack to make it work with b0rken IE
362 Revision 410.33 2003/05/24 22:13:08 ajc
363 * Changed the login banner a bit
365 Revision 410.32 2003/05/20 03:25:41 ajc
366 * Separate event invitees with newlines instead of commas.
368 Revision 410.31 2003/05/19 19:55:09 ajc
369 * summary.c: eliminate compiler warnings about unused variables when
370 compiling a WebCit service without calendar support
372 Revision 410.30 2003/05/18 02:05:33 ajc
373 * More conversion of screens to the new look-and-feel.
375 Revision 410.29 2003/05/16 04:11:29 ajc
376 * We don't need no steenking workaround. Problem fixed. MIME parser not
377 broken. Web server was calling it with bad parameters. All fixed now.
378 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
381 Revision 410.28 2003/05/15 04:52:26 ajc
382 * Minor workaround in web forms to handle mime parser problem in uploads
384 Revision 410.27 2003/05/15 03:35:59 ajc
385 * look and feel overhaul -- almost done!
387 Revision 410.26 2003/05/14 03:46:35 ajc
388 * More background cleanup
390 Revision 410.25 2003/05/05 17:19:46 ajc
391 * Cleanups to summary page when running on a non ical enabled system
392 * Use non breaking spaces in summary page box titles
394 Revision 410.24 2003/05/04 04:22:41 ajc
395 * Display body of messages on a white background. I am doing this in order
396 to prepare for making the general background of the screen a darker color.
398 Revision 410.23 2003/05/04 02:54:55 ajc
399 * Summary page now uses our cutesy new rounded window boxes
401 Revision 410.22 2003/05/03 21:28:41 ajc
402 * Added in a slick new box style and put the room lists in it
404 Revision 410.21 2003/05/03 16:57:04 ajc
405 * In the 'folders' and 'portal' views, change the folder delimiter
406 from / to \ to avoid conflict with room names that have slashes
408 Revision 410.20 2003/05/03 16:23:29 ajc
409 * Enforce three columns in portal view of room list
411 Revision 410.19 2003/05/03 04:52:32 ajc
412 * Added an experimental new "portal view" to the room list options
414 Revision 410.18 2003/05/02 03:23:41 ajc
415 * Minor change to room list algorithm
417 Revision 410.17 2003/05/01 15:33:05 ajc
418 * Fixed a potential memory leak in enumeration of MIME parts
420 Revision 410.16 2003/05/01 03:11:35 ajc
421 * When static content is requested, fetch it without trying to connect
424 Revision 410.15 2003/04/30 05:00:00 ajc
425 * Added the ability to compose messages with file attachments uploaded from
428 Revision 410.14 2003/04/27 04:46:02 ajc
429 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
430 observes the flag designating the presence of new messages. (The "rooms
431 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
432 but that view may get axed soon.)
434 Revision 410.13 2003/04/26 21:57:53 ajc
435 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
436 before returning an error code to avoid a file descriptor leak
438 Revision 410.12 2003/04/19 21:42:36 ajc
439 * Repaired all my b0rken COLOR tags
440 * Replaced most FONT tags with SPAN tags
443 Revision 410.11 2003/04/19 19:58:10 ajc
444 * Lots of great changes from Nick to make the site CSS-enabled.
446 Revision 410.10 2003/04/14 04:04:40 ajc
447 * First cut of CSS-izing WebCit. Probably b0rken.
449 Revision 410.9 2003/04/09 04:02:32 ajc
450 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
451 supported the idea of one WebCit connecting to multiple Citadels for a
452 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
453 * When connecting to Citadel through a Unix domain socket, don't try to make
454 the Java chat applet available.
456 Revision 410.8 2003/03/31 03:32:19 ajc
457 * messages.c: check for 000 terminator while parsing RFC822 headers to
458 prevent getting hung up while displaying certain badly formatted messages.
460 Revision 410.7 2003/03/30 06:13:19 ajc
461 * When reading from the server, do not treat CR as end-of-line because
462 there's probably an LF coming after it. Instead, keep reading to the LF
464 * No not underline links in the icon bars
466 Revision 410.6 2003/03/17 04:17:41 ajc
467 * Call to accept() was being made with an uninitialized variable for the
468 third argument. Changed the second and third argument to NULL and 0 because
469 we don't really need accept() to fill up a buffer full of information that
470 we'll never use. (Thanks to SteveV for reporting the bug and helping to
472 * Removed the mutex wrapper around select() because we don't need it. All
473 idle worker threads now block on select() and one of them will wake up when
474 a connection arrives.
476 Revision 410.5 2003/03/15 20:55:03 ajc
477 * When a requested image is not available on the Citadel server, send a
478 1x1 transparent GIF instead of 404 error.
480 Revision 410.4 2003/03/14 04:21:57 ajc
481 * clone events to be encapsulated before saving, because the original
482 instance may already have a parent, and that makes crashy crashy
484 Revision 410.3 2003/03/13 05:57:17 ajc
485 * More encapsulation. Warning: there are bugs in this!!
487 Revision 410.2 2003/03/13 05:20:23 ajc
488 * Various changes to the calendar service to handle messages containing
489 fully encapsulated VCALENDAR components instead of only unencapsulated
490 VEVENT subcomponents. We have to move in this direction for compatibility
493 Revision 410.1 2003/03/01 22:07:19 ajc
494 * New user registration, as well as existing user re-registration, now
495 uses the vCard editing screen.
496 * Administratively editing users' address book entries now works again,
497 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
498 in order to enforce this.
500 Revision 410.0 2003/02/19 03:49:33 ajc
503 Revision 400.90 2003/02/19 03:49:17 ajc
504 * latest config.guess and config.sub from www.gnu.org
506 Revision 400.89 2003/02/07 04:44:17 ajc
507 * Replaced sleep() with a function that sleeps using select() in order to
508 avoid potential issues with SIGALRM. Possible fix for weird behavior
509 when running on a Macintosh.
511 Revision 400.88 2003/01/29 22:32:07 ajc
512 * Shuffled some code and comments around; minor cleanup
514 Revision 400.87 2003/01/28 15:37:12 ajc
515 * All functions which read binary data from the server now make use of the
516 read_server_binary() function in tools.c
517 * Binary reads from server now have safety code to prevent infinite loops
518 * All output of MIME objects is now done with http_transmit_thing()
520 Revision 400.86 2003/01/19 06:28:04 ajc
521 * Minimum required Citadel version 6.05
523 Revision 400.85 2003/01/16 04:41:26 ajc
524 * When displaying edit controls for time of day in the calendar, only show
525 minutes that are multiples of 5 ... unless the existing value is not a
526 multiple of 5, in which case we show that too.
528 Revision 400.84 2003/01/15 17:34:04 ajc
529 * event.c: fixed a misspelling
530 * config.guess, config.sub: updated using latest from ftp.gnu.org
532 Revision 400.83 2003/01/14 04:21:27 ajc
533 * Only offer views which make sense for the default view of a room
535 Revision 400.82 2003/01/13 03:34:33 ajc
536 * Get ready for the 4.10 release
538 Revision 400.81 2003/01/12 23:22:53 ajc
539 * configure.in: check for libical v0.24 or newer
541 Revision 400.80 2003/01/07 04:56:17 ajc
542 * Complete the free/busy transparency handling in the form
543 * Default times for new events are now in the correct timezone
545 Revision 400.79 2003/01/06 18:01:35 ajc
546 * Begin handling of TRANSP property to show event times as free or
549 Revision 400.78 2003/01/05 21:02:14 ajc
550 * Summary page: three columns are now all the same width
552 Revision 400.77 2003/01/05 20:56:05 ajc
553 * minor fix for previous checkin
555 Revision 400.76 2003/01/05 20:51:01 ajc
556 * Display PARTSTAT for attendees
558 Revision 400.75 2003/01/05 05:01:00 ajc
559 * Add "today's calendar events" to the summary page.
561 Revision 400.74 2003/01/05 04:27:28 ajc
562 * Add "Tasks" to the summary page
564 Revision 400.73 2002/12/28 05:44:09 ajc
565 * ical_dezonify.c: brought over new version from the Citadel source (again)
567 Revision 400.72 2002/12/28 05:12:45 ajc
568 * ical_dezonify.c: brought over new version from the Citadel source.
570 Revision 400.71 2002/12/26 04:04:48 ajc
571 * Perform CHEK command when automatically establishing sessions, not just
572 when one is explicitly created. Some stuff is missing otherwise.
574 Revision 400.70 2002/12/25 23:18:06 ajc
575 * Be more strategic about when to call ical_dezonify()
576 (This may be the last set of fixes. I hope so.)
578 Revision 400.69 2002/12/25 21:39:38 ajc
579 * ical_dezonify.c: added.
580 * calendar.c: convert incoming ical messages to UTC
581 (the usual routines will then convert them to local time for display)
583 Revision 400.68 2002/12/25 07:06:00 ajc
584 * Tweaked the code to work with libical 0.24
586 Revision 400.67 2002/12/20 04:50:00 ajc
587 * When saving a calendar event, increment the SEQUENCE property.
589 Revision 400.66 2002/12/18 05:03:39 ajc
590 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
591 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
592 Because the libc-allocated buffer was getting clobbered.
593 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
595 Revision 400.65 2002/12/17 05:01:39 ajc
596 * Prettied up the calendar day view layout
597 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
599 Revision 400.64 2002/12/16 04:43:30 ajc
600 * Correctly handle local time zone when figuring out which day and time to
601 display events on calendar month/day views. This also seems to have
602 fixed the bug that was causing events to sometimes get lost when saved.
604 Revision 400.63 2002/12/15 05:50:59 ajc
605 * Form editing of date/time fields now assumes that the icaltimetype being
606 manipulated is in UTC. It converts to/from local time for editing.
608 Revision 400.62 2002/12/10 23:25:47 ajc
609 * Display attendees in message view of calendar objects
611 Revision 400.61 2002/12/07 22:12:59 ajc
612 * Handle incoming RSVP's for meetings. (Note: this will not actually work
613 until I implement the Citadel server function which it calls.)
615 Revision 400.60 2002/11/30 21:34:51 ajc
616 * Submit organizer in a hidden field, in case the server needs it
618 Revision 400.59 2002/11/30 04:46:46 ajc
619 * First cut at adding/removing attendees to an event
620 (Actual invitations should be sent by the Citadel server)
622 Revision 400.58 2002/11/29 23:56:19 ajc
623 * Completed "me as organizer" -- the user's own e-mail address is inserted
624 as the organizer of new events. Detect when the user is the organizer and
625 enable/disable the attendees box accordingly.
627 Revision 400.57 2002/11/29 16:38:37 ajc
628 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
630 Revision 400.56 2002/11/28 06:03:24 ajc
631 * Issue an ISME command when editing an event, to determine whether the user
632 viewing the event is the organizer. (Will use this later to allow/disallow
633 sending out invitations.)
635 Revision 400.55 2002/11/26 05:01:04 ajc
636 * Began handling attendee fields
638 Revision 400.54 2002/11/16 23:40:11 ajc
641 Revision 400.53 2002/11/16 23:15:02 ajc
642 * Make the "all day event" shadebox smaller (month view) - no border.
643 * Fixed bug that caused any events following an all day event to also appear
646 Revision 400.52 2002/11/16 05:40:54 ajc
647 * When adding new events to the calendar, default to the month [and day]
648 currently being viewed.
649 * Hotlink each hour of the day view to an add-new-event for that day/hour.
651 Revision 400.51 2002/11/15 05:05:47 ajc
652 * Put in back/forward (yesterday/tomorrow) links in calendar day view
654 Revision 400.50 2002/11/15 04:11:46 ajc
655 * Added even more nifty JavaScript to cause the hour/minute and end date
656 fields of a calendar event form to render as disabled when the "all day
657 event" box is checked -- not just when the user checks the box, but also
658 when the box begins its life already checked.
660 Revision 400.49 2002/11/14 04:59:40 ajc
661 * Correctly serialize and save all day events using date instead of date/time
663 Revision 400.48 2002/11/13 04:49:23 ajc
664 * "All day event" shows as a single checkbox, instead of one for the start
665 time and one for the end time. Added nifty JavaScript to zero and shade
666 the hour/minute and all end time fields when all-day-event is checked.
668 Revision 400.47 2002/11/12 05:57:27 ajc
669 * Display a nicer looking screen when replying to calendar invitations
670 * When displaying day view, don't show all day events twice
671 * Day or month view: denote all day events by displaying them inside
674 Revision 400.46 2002/11/12 03:26:39 ajc
675 * Tell the user about broken Citadel server connections instead of
676 simply printing "Goodbye"
678 Revision 400.45 2002/10/23 04:11:38 ajc
679 * Detect when a meeting invitation is actually an update for an existing UID
680 and tell the user so.
682 Revision 400.44 2002/10/21 20:16:38 ajc
683 * Display conflicts nicely
685 Revision 400.43 2002/10/21 18:29:14 ajc
686 * Ask server to hunt for conflicts when displaying a meeting invitation
688 Revision 400.42 2002/10/19 21:28:32 ajc
689 * Moved the calendar meeting request reply functionality to the Citadel server
691 Revision 400.41 2002/10/19 17:10:14 ajc
692 * Add "Tentative" accept button
693 * Only display Accept/Tentative/Decline button when method=REQUEST
695 Revision 400.40 2002/10/19 04:16:37 ajc
696 * Save an incoming meeting request into the user's calendar.
698 Revision 400.39 2002/10/18 20:55:05 ajc
699 * Began work on meeting request accept/decline
701 Revision 400.38 2002/10/16 19:16:39 ajc
702 * Fixes and updates to build WebCit on Linux for IBM S/390
704 Revision 400.37 2002/10/09 04:12:44 ajc
705 * Templatized trailing HTML
706 * Templatized "new start page" page
707 * Added global substitution macros
709 Revision 400.36 2002/10/09 03:51:01 ajc
710 * Templatized the <HEAD> section of HTML
712 Revision 400.35 2002/10/07 23:03:38 ajc
713 * messages.c: don't display room name field when it's blank
715 Revision 400.34 2002/10/07 04:10:37 ajc
716 * When displaying meeting invitations, only show date/time for VEVENT
717 subcomponents. Date/time for other subcomponents are irrelevant.
718 * Cleaned up HTML display of meeting invitations.
720 Revision 400.33 2002/10/03 03:40:31 ajc
721 * Worked on meeting accept/decline a little bit
723 Revision 400.32 2002/09/30 03:58:35 ajc
724 * Dabbled in handling incoming meeting requests
726 Revision 400.31 2002/09/29 20:15:43 ajc
727 * Completed the calendar day view
729 Revision 400.30 2002/09/28 04:01:30 ajc
730 * started fleshing out the calendar day view
732 Revision 400.29 2002/09/27 21:19:28 ajc
735 Revision 400.28 2002/09/27 18:31:33 ajc
736 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
737 * After saving a VEVENT, return to the correct calendar view and date
739 Revision 400.27 2002/09/27 17:15:44 ajc
740 * Removed the gzip compression stuff due to bugs in Internet Explorer.
742 Revision 400.26 2002/09/27 04:37:21 ajc
743 * New, buggy versions of event editing screens
745 Revision 400.25 2002/09/26 22:00:16 ajc
746 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
747 month 1 in libical functions)
749 Revision 400.24 2002/09/25 21:57:13 ajc
750 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
753 Revision 400.23 2002/09/24 04:12:34 ajc
754 * Rough cut of the two-pass calendar display routines (first pass: go thru
755 messages gathering VEVENT items; second pass: render calendar with data)
757 Revision 400.22 2002/09/23 04:01:33 ajc
758 * Presentation changes to calendar month view
760 Revision 400.21 2002/09/22 05:20:27 ajc
761 * Began implementing month view
763 Revision 400.20 2002/09/21 04:38:05 ajc
764 * Added utility functions for displaying vcalendar timestamps in web forms
765 and translating form data back to timestamps.
766 * Completed the "edit task" and "add new task" screens.
768 Revision 400.19 2002/09/20 20:28:08 ajc
769 * Smooth transition between "list tasks" & "edit task" screens
771 Revision 400.18 2002/09/20 03:54:44 ajc
772 * Display the "Tasks" view as a bulleted list with each task clickable
773 * Clicking brings up an (unfinished) "edit task" screen
775 Revision 400.17 2002/09/18 21:44:02 ajc
776 * display VTODO parameters
778 Revision 400.16 2002/09/17 04:21:00 ajc
779 * Handler chains for VCALENDAR and VTODO types
781 Revision 400.15 2002/09/17 03:37:10 ajc
782 * Implemented a 'display handler' infrastructure for various groupware types
784 Revision 400.14 2002/09/16 03:35:12 ajc
785 * Just a bunch of glue code to iterate through the various types of ical
786 objects we could encounter
788 Revision 400.13 2002/09/15 04:05:41 ajc
789 * Process calendar object subcomponents
791 Revision 400.12 2002/09/15 03:40:13 ajc
793 * When a text/calendar MIME type is discovered in a message, send it to
794 the (currently skeleton) parser in calendar.c
795 * calendar.c: skeleton parser for calendar objects which currently just
796 creates an icalcomponent object and frees it.
798 Revision 400.11 2002/09/15 03:16:24 ajc
799 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
800 function namespace in libical
802 Revision 400.10 2002/09/15 02:50:55 ajc
803 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
805 Revision 400.9 2002/09/14 21:33:31 ajc
806 * Backed out compression of inlines -- not all browsers appear to handle it
808 Revision 400.8 2002/09/14 20:20:29 ajc
809 * Attempting to push more stuff through compression. I've introduced some
810 sort of deadlock bug that I can't seem to find yet...
812 Revision 400.7 2002/09/14 20:00:22 ajc
813 * Compress output_image() graphics
815 Revision 400.6 2002/09/14 16:26:35 ajc
816 * output_image() now reads the entire image from Citadel into a buffer before
817 sending it to the browser (for performance reasons, and so it can compress)
819 Revision 400.5 2002/09/14 04:52:59 ajc
820 * Look for the "libical" calendaring library and link it in if present...
822 Revision 400.4 2002/09/14 04:02:36 ajc
823 * Finished gzip compression of dynamic pages (when browser supports it)
825 Revision 400.3 2002/09/13 20:40:53 ajc
826 * Detect when the client browser is capable of gzip encoding
827 (actual encoding is not implemented yet)
829 Revision 400.2 2002/09/13 15:54:40 ajc
830 * Reversed the above change because I broke it somehow
832 Revision 400.1 2002/09/11 22:46:59 ajc
833 * Started adding in compression and calendaring library detects (not finished)
835 Revision 400.0 2002/09/09 03:56:11 ajc
836 * This is version 4.00
838 Revision 323.68 2002/09/09 03:51:01 ajc
839 * In the HTML-to-HTML converter:
840 --> Open links in new window (as with text msgs)
841 --> Convert loose URL's to hot links (as with text msgs)
843 Revision 323.67 2002/09/06 03:59:11 ajc
844 * Added an "About this server" panel to the Summary page.
845 (Useless fluff, but better than an empty column.)
847 Revision 323.66 2002/08/26 02:57:06 ajc
848 * Rooms listed on the summary page are now clickable-gotoable
850 Revision 323.65 2002/08/26 01:24:09 ajc
851 * Added a "summary" page (rather sparse for now)
853 Revision 323.64 2002/08/24 15:30:48 ajc
854 * GET instead of POST for listsub. Also add a 'Back...' link.
856 Revision 323.63 2002/08/24 05:59:24 ajc
857 * Bugfixes and cosmetic changes to listsub system
859 Revision 323.62 2002/08/23 03:37:19 ajc
860 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
862 Revision 323.61 2002/08/22 03:55:47 ajc
863 * 'unsubscribe' command (but not 'confirm unsubscribe')
865 Revision 323.60 2002/08/21 21:58:37 ajc
866 * Completed self-service list subscription via web.
867 (Still need to implement unsubscribe.)
869 Revision 323.59 2002/08/16 22:06:51 ajc
872 Revision 323.58 2002/08/16 03:51:12 ajc
873 * I think I've finally nailed the 'no session' pages now...
875 Revision 323.57 2002/08/15 03:49:47 ajc
876 * Fleshed out the list subscription page a bit
878 Revision 323.56 2002/08/13 19:55:12 ajc
879 * Keep track of the HTTP "Host:" header being sent by the browser.
880 (We're going to need this in the near future)
882 Revision 323.55 2002/08/05 16:07:30 ajc
883 * Moved "edit floor label pic" to the floor editing screen
885 Revision 323.54 2002/08/05 15:53:00 ajc
886 * Commands to add, change, delete floors
888 Revision 323.53 2002/07/26 03:20:04 ajc
889 * Beautified the folder tabs in "edit room"
891 Revision 323.52 2002/07/25 04:01:58 ajc
892 * Final cleanup of changes (finally located and fixed the bug)
894 Revision 323.51 2002/07/24 04:14:23 ajc
895 * Minor code cleanup of last night's changes
897 Revision 323.50 2002/07/23 15:40:54 ajc
898 * Minor cleanup of previous changes
900 Revision 323.49 2002/07/23 04:43:58 ajc
901 * Updated message reading to use the new MSG4 command, so we can do output
902 of various types of richtext (mainly HTML).
904 Revision 323.48 2002/07/16 03:37:24 ajc
905 * Small change to above
907 Revision 323.47 2002/07/16 03:23:37 ajc
908 * Display HTML messages as HTML. (Wow!)
910 Revision 323.46 2002/07/13 04:39:59 ajc
911 * Handle multipart/alternative in a nicer way, giving us the opportunity to
912 output HTML instead of converting to text/plain and back. (Not finished.)
914 Revision 323.45 2002/07/11 03:17:03 ajc
915 * hacks to text_to_server() to transmit messages as HTML
917 Revision 323.44 2002/07/09 04:21:12 ajc
920 Revision 323.43 2002/07/06 03:10:26 ajc
921 * Enable a "make this my start page" link that works in lots of places.
922 Configures a user's preference of where to go after login.
924 Revision 323.42 2002/06/19 22:01:31 ajc
925 * When editing another user's vCard, do a "transient goto" to their config
926 room so you don't automatically gain access to their config room.
927 * When creating a user, go back to the "select user to edit" screen with the
928 new user's account name pre-selected.
930 Revision 323.41 2002/06/17 03:48:44 ajc
931 * Finished the thing to edit other users' vCards.
933 Revision 323.40 2002/06/16 21:49:02 ajc
934 * Administratively edit other users' vCards. Still needs a couple of lines
935 of glue code to make it work.
937 Revision 323.39 2002/06/15 20:34:39 ajc
938 * Use safestrncpy() instead of strncpy() where appropriate
939 * Fixed a memory allocation bug in the vCard parser
941 Revision 323.38 2002/05/23 03:40:05 ajc
942 * Brought over a utility function I'll need later
944 Revision 323.37 2002/05/22 02:34:56 ajc
945 * Finished room/folder view selector. Pretty cool.
947 Revision 323.36 2002/05/22 01:53:23 ajc
948 * Room list or folder list? Give the user a choice. (Has bugs.)
950 Revision 323.35 2002/05/12 15:21:43 error
951 * do_template() now parses a .wml file for WAP clients, and a .html file
954 Revision 323.34 2002/05/11 22:46:19 error
955 * Track whether user-agent is a WAP gateway
957 Revision 323.33 2002/05/11 15:35:07 error
958 * webcit.c: add MIME types for WAP/WML
960 Revision 323.32 2002/05/10 15:29:58 ajc
961 * Hacked the address book view a little bit
963 Revision 323.31 2002/05/09 03:53:56 ajc
964 * Began working on address book view
966 Revision 323.30 2002/05/08 03:38:58 ajc
967 * Preferences framework
969 Revision 323.29 2002/05/07 03:57:29 ajc
970 * In message summary, replace 'Del' links with checkboxes
972 Revision 323.28 2002/05/05 03:28:15 ajc
973 * Shuffled around the room banner a bit
975 Revision 323.27 2002/05/03 19:32:39 ajc
976 * Finished "folder list" mode (still need to move it to a permanent location)
978 Revision 323.26 2002/05/03 03:55:17 ajc
979 * more folder display stuff
981 Revision 323.25 2002/05/01 22:03:07 ajc
982 * "folder list" view (not finished)
984 Revision 323.24 2002/05/01 03:23:31 ajc
985 * Added a drop-down box to change a user's view of a room.
987 Revision 323.23 2002/04/28 03:56:47 ajc
988 * Finished summary mode (for the most part, anyway)
990 Revision 323.22 2002/04/26 21:13:21 ajc
991 * Separated "summary mode" message listing into its own function
992 * Go to summary mode automatically when the server says that view=1
994 Revision 323.21 2002/04/20 04:14:29 ajc
995 * Some work on email summary screen
997 Revision 323.20 2002/03/31 05:02:39 ajc
998 * Remove "Page another user" link from main menu
999 * Add "edit my citadel config room" type link from edit user screen
1001 Revision 323.19 2002/03/29 22:30:45 ajc
1002 * Finished the "edit user" screen.
1004 Revision 323.18 2002/03/29 15:18:09 ajc
1005 * yep ... more user edit stuff
1007 Revision 323.17 2002/03/26 19:01:12 ajc
1008 * More edit user stuff
1010 Revision 323.16 2002/03/26 18:23:23 ajc
1011 * Don't display room banner on screens that don't pertain to a particular room
1012 * Initial prep for add/change/delete user accounts screen
1014 Revision 323.15 2002/03/22 04:33:08 ajc
1015 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1017 Revision 323.14 2002/03/19 04:35:10 ajc
1018 * Brought over yet another new version of the MIME parser from Citadel
1020 Revision 323.13 2002/03/13 03:56:52 ajc
1021 * New site config option "Allow system Aides to gain access to mailboxes"
1023 Revision 323.12 2002/03/12 23:13:57 ajc
1024 * Moved room access controls out of the admin menu and into the room commands
1025 menu. Prettied up the access control list screen.
1027 Revision 323.11 2002/03/10 06:07:09 ajc
1028 * Handle multiple Internet e-mail addresses in vCard editor
1030 Revision 323.10 2002/03/07 04:56:09 ajc
1031 * Final polish for initial round of vCard editing functions. Only show "edit"
1032 link when editing user's own vCard in the My Citadel Config> room.
1034 Revision 323.9 2002/03/06 05:22:33 ajc
1035 * More vcard editing form stuff
1037 Revision 323.8 2002/03/05 05:05:06 ajc
1038 * More vCard editing stuff
1040 Revision 323.7 2002/03/04 05:28:54 ajc
1041 * Wrote some skeleton code for robust vCard editing
1043 Revision 323.6 2002/03/03 06:58:25 ajc
1044 * Login errors displayed in red
1046 Revision 323.5 2002/03/03 06:52:59 ajc
1047 * Allow editing of the "disable self-service user account creation" site config option
1049 Revision 323.4 2002/02/24 07:02:44 ajc
1050 * Added the ability to enter a Subject: line in messages
1051 * Go to the Mail room when user clicks on the new mail alert icon
1053 Revision 323.3 2002/02/13 22:47:51 ajc
1054 * Added some rudimentary support for displaying vCards as card-looking things
1056 Revision 323.2 2002/02/13 15:04:25 ajc
1057 * Began some hacks for vCard processing
1059 Revision 323.0 2002/01/13 09:07:06 ajc
1062 Revision 322.4 2002/01/13 09:06:38 ajc
1063 * Brought over the debugged mime parser from Citadel
1065 Revision 322.3 2002/01/05 06:19:17 error
1066 * Add MIME types text/css and image/png
1068 Revision 322.2 2002/01/03 22:32:38 ajc
1069 * templatized the "prompt for recipient" screen
1071 Revision 322.1 2001/12/28 09:43:05 error
1072 * Client support for hostnames up to 63 characters
1074 Revision 322.0 2001/12/26 23:11:56 ajc
1077 Revision 321.1 2001/12/26 23:11:25 ajc
1078 * Minor change to the upload handler, to fix graphics uploads
1080 Revision 321.0 2001/12/26 05:28:02 ajc
1083 Revision 320.2 2001/12/26 05:24:11 ajc
1084 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1085 link tags. The nifty JavaScript stuff is now used only to light up the
1086 buttons during mouse hovers, and nothing more.
1088 Revision 320.1 2001/12/25 00:14:44 error
1089 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1091 Revision 320.0 2001/12/21 06:04:03 ajc
1094 Revision 301.22 2001/12/21 06:03:54 ajc
1097 Revision 301.21 2001/12/20 05:02:42 ajc
1098 * If you paid for this software, someone is ripping you off.
1099 * Fixed the urlesc() function to use a caller-supplied target buffer.
1101 Revision 301.20 2001/12/18 20:35:29 ajc
1102 * More fun JavaScript-enabled buttons
1104 Revision 301.19 2001/12/18 16:48:06 ajc
1105 * Began testing new JavaScript-enabled k00l light-up buttonz
1107 Revision 301.18 2001/12/18 06:06:20 ajc
1108 * mime parser update
1110 Revision 301.17 2001/12/15 20:51:33 ajc
1111 * "reply" button on pop-up pages
1113 Revision 301.16 2001/12/11 16:02:40 ajc
1114 * Completed support for add/remove mailing list recipients.
1116 Revision 301.15 2001/12/11 15:22:53 ajc
1117 * Began constructing the listserv screen for config (not tested)
1119 Revision 301.14 2001/12/11 05:37:12 ajc
1120 * Finished the share/unshare room screen in Edit Room
1122 Revision 301.13 2001/12/03 04:43:40 ajc
1123 * Brought over an update of the MIME parser from Citadel.
1125 Revision 301.12 2001/12/02 07:09:13 ajc
1126 * Turned the room editing page into a tabbed dialog
1127 * Started adding some of the room sharing stuff
1129 Revision 301.11 2001/11/22 05:17:06 ajc
1130 * Completed the add/change/delete neighbor node screens
1132 Revision 301.10 2001/11/18 01:47:24 ajc
1133 * Tentatively begun the change of networking configuration screens to reflect
1134 the new network architecture of the server.
1136 Revision 301.9 2001/11/18 01:41:09 ajc
1137 * Brought over the newer string tokenizer from Citadel
1138 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1139 server's convention of #define SIZ 4096
1141 Revision 301.8 2001/11/14 03:20:22 ajc
1142 * Add some more of the newer config settings to the site config screen
1144 Revision 301.7 2001/09/25 03:34:09 ajc
1145 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1146 and bail out without bothering the Citadel server.
1148 Revision 301.6 2001/08/22 16:38:06 ajc
1149 * Added the "-c" command line option to generate optional cookies indicating
1150 the host name of the server. This makes it easy to put a cluster of WebCit
1151 servers behind (for example) an Arrowpoint load balancer.
1153 Revision 301.5 2001/08/21 04:02:56 ajc
1154 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1155 unwanted page caching
1157 Revision 301.4 2001/08/13 03:43:24 ajc
1160 Revision 301.3 2001/08/13 03:40:01 ajc
1161 * Another attempt at focus
1163 Revision 301.2 2001/08/11 04:24:39 ajc
1164 * Attempt at setting focus to msgtext area when entering a message.
1166 Revision 301.1 2001/08/02 03:42:03 ajc
1167 * Changed the wholist to work with the new masquerade semantics
1169 Revision 301.0 2001/06/28 15:05:31 ajc
1172 Revision 300.2 2001/06/28 15:03:49 ajc
1173 * Every generated page now includes a meta tag to disable evil "smart tags"
1174 (see http://smarttags.manilasites.com/ for more information)
1176 Revision 300.1 2001/06/28 02:39:54 ajc
1177 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1178 the screen where you can create a room...
1180 Revision 300.0 2001/06/27 06:24:06 ajc
1181 * Tagged everything as Version 3.00
1183 Revision 213.25 2001/06/27 06:22:49 ajc
1184 * Updated docs for the 3.00 release
1186 Revision 213.24 2001/06/27 06:16:01 ajc
1187 * Correct generated window name in pop up pages
1188 * Added handling of MIME inline images (not tested)
1190 Revision 213.23 2001/06/22 17:58:20 ajc
1191 * A few performance and tuning cleanups. Increased the size of the socket
1192 queue length to 100 for use on big systems. Also, during startup, the
1193 initial startup thread now exits after creating the worker threads, instead
1194 of becoming a worker thread itself. For some reason Solaris had problems
1195 with the latter method.
1197 Revision 213.22 2001/06/07 03:16:57 ajc
1198 * Brought over an updated mime parser from Citadel
1200 Revision 213.21 2001/06/06 14:44:25 ajc
1201 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1203 Revision 213.20 2001/05/31 02:26:22 ajc
1204 * Fixed login to take you to the Lobby instead of the next room.
1206 Revision 213.19 2001/05/30 22:37:09 ajc
1207 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1208 or a "filename" from the MIME parser.
1210 Revision 213.18 2001/05/30 01:06:57 ajc
1211 * Changes to mime parser ... still something wrong
1213 Revision 213.17 2001/05/28 19:27:29 ajc
1214 * Fixed bug which marked all messages in Lobby as old before reading at login
1216 Revision 213.16 2001/05/25 22:39:26 ajc
1217 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1219 Revision 213.15 2001/05/23 16:15:23 ajc
1220 * UI changes (pretty frames with no scrollbars)
1222 Revision 213.14 2001/05/22 00:32:17 ajc
1225 Revision 213.13 2001/05/22 00:02:18 ajc
1226 * Another attempt to fix the fd leak
1228 Revision 213.12 2001/05/19 02:21:40 ajc
1229 * Attempt to fix the dangling sockets.
1231 Revision 213.11 2001/05/15 03:22:25 ajc
1232 * More icon updates and link cleanup type stuff
1234 Revision 213.10 2001/05/06 05:11:48 ajc
1235 * Added paging icon and right-justified it
1236 * Send-page window is now a popup
1238 Revision 213.9 2001/05/04 04:28:10 ajc
1239 * Added "page user" button in wholist
1241 Revision 213.8 2001/05/01 00:49:43 ajc
1242 * more of the UI overhaul
1244 Revision 213.7 2001/04/30 01:49:36 ajc
1245 * more work on UI overhaul
1247 Revision 213.6 2001/04/29 04:39:23 ajc
1248 * User interface overhaul now in progress. WARNING: incomplete system.
1250 Revision 213.5 2001/04/01 22:13:37 cough
1251 * Modified roomops.c to give users the ability to pick a floor at room
1254 Revision 213.4 2001/02/15 01:21:55 ajc
1255 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1256 invite/kickout functionality.
1258 Revision 213.3 2001/01/25 23:10:00 ajc
1259 * "Delete message" button now confirms on client-side using JavaScript
1261 Revision 213.2 2000/12/05 18:39:49 ajc
1262 * Added support for non-USA countries in registration screen (requires the
1263 latest Citadel server, which supports the country field)
1265 Revision 213.1 2000/10/20 04:27:46 ajc
1266 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1268 Revision 213.0 2000/10/03 16:44:01 ajc
1269 * Tagged for 2.13 release
1271 Revision 212.16 2000/10/03 03:15:53 ajc
1272 * Cosmetic changes to login screen, menu bar, and message header bar
1274 Revision 212.15 2000/09/28 03:44:52 ajc
1275 * Linked to the bio/photo page from message headers. I'm not sure I like the
1276 color scheme, though.
1278 Revision 212.14 2000/09/28 03:37:23 ajc
1279 * who.c: provide links to bio/photo pages for each user in the wholist
1281 Revision 212.13 2000/09/24 21:37:21 ajc
1282 * When reading large numbers of messages, group them in smaller numbers and
1283 display the selector bar in search engine style (like AltaVista and Google)
1285 Revision 212.12 2000/09/24 04:17:16 ajc
1286 * Templatized the room banner.
1288 Revision 212.11 2000/09/17 03:29:45 ajc
1289 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1291 Revision 212.10 2000/09/14 11:43:37 error
1292 Replace occurrences of % throughout the HTML with %% so as to be friendly
1293 to HP/UX printf() and possibly others.
1295 Revision 212.9 2000/09/13 04:13:59 ajc
1296 * Completed the initial hack of the variable substitution template thingy.
1297 Check out static/login.html to see the first template.
1299 Revision 212.8 2000/09/11 17:08:16 ajc
1300 * Started templatizing the login screen. Not finished yet.
1302 Revision 212.7 2000/09/11 03:29:50 ajc
1303 * Started working on a variable-substitution thing
1305 Revision 212.6 2000/08/30 03:20:22 ajc
1306 * Put the wholist back into its own window.
1308 Revision 212.5 2000/07/06 03:46:29 ajc
1309 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1311 Revision 212.4 2000/06/29 04:22:35 ajc
1312 * Changed the format of the wholis (again). Now it shows up in a frame
1313 instead of a separate window.
1315 Revision 212.3 2000/06/12 03:28:44 ajc
1316 * added support for multi-line paging
1318 Revision 212.2 2000/06/07 04:11:28 ajc
1319 * HTML changes to room banner
1321 Revision 212.1 2000/05/31 04:29:54 ajc
1322 * Initial support for "summary" (headers only, no body) mode of reading
1323 messages, and "read one" mode. For future support of 'traditional' email.
1325 Revision 212.0 2000/05/23 20:35:52 ajc
1326 * Tagged for the 2.12 release
1328 Revision 211.19 2000/05/18 02:33:39 ajc
1329 * Don't call whobbs() directly after changing masq room/host, it screws up the
1330 refresh. It now calls an HTTP redirect page instead.
1331 * added http_redirect(char *url) function to accomplish the above
1333 Revision 211.18 2000/05/08 17:24:32 ajc
1334 * Removed HTTP date fields because it was confusing browser caches (weird)
1335 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1337 Revision 211.17 2000/05/07 23:46:55 ajc
1338 * added Date: and Last-Modified: headers to HTTP output
1339 * masquerade room/host screen now runs in wholist window, and returns to it
1341 Revision 211.16 2000/05/02 17:32:06 ajc
1342 * Font related changes to html
1344 Revision 211.15 2000/04/20 02:42:23 ajc
1345 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1346 crashing every session, every time. (?)
1347 * End the session after displaying robots.txt or nocookies.html, to prevent
1348 big session logjams when either of these conditions are met
1350 Revision 211.14 2000/04/15 15:43:46 nbryant
1351 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1352 64-bit gcc on sparc is evil)
1354 Revision 211.13 2000/04/06 20:42:03 nbryant
1355 * configure.in: fix a typo
1357 Revision 211.12 2000/04/06 20:37:01 nbryant
1358 * solaris cleanups and warning fixes
1360 Revision 211.11 2000/03/31 03:48:52 ajc
1361 * text_to_server() now behaves the way web users expect text entry to work.
1362 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1364 Revision 211.10 2000/03/31 02:39:06 ajc
1365 * Fixed bugs in "Site configuration" and added new fields.
1367 Revision 211.9 2000/03/31 02:08:45 ajc
1368 * Added "max messages per page" and "read next nnn" stuff to read loop
1369 (probably not in its final form)
1371 Revision 211.8 2000/03/28 17:02:47 nbryant
1372 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1374 Revision 211.7 2000/03/27 16:18:17 ajc
1375 * Implement multi-room chat as available in Citadel 5.70
1377 Revision 211.6 2000/03/23 04:45:15 ajc
1378 * Experimental move of wholist to a separate auto-refreshing window
1380 Revision 211.5 2000/03/19 22:49:03 ajc
1381 * Made the header-bar buttons more visible
1382 * Added a "reply" header-bar button
1383 * Move "Subject:" lines into the header-bar
1384 * Padded the header-bars by one pixel (nicer looking)
1385 * Changed message date/time output format
1387 Revision 211.4 2000/03/19 19:49:31 ajc
1388 * Added support for unix domain sockets
1390 Revision 211.3 2000/02/11 23:45:04 nbryant
1391 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1392 * tcp_sockets.c: include <arpa/inet.h>
1394 Revision 211.2 2000/02/11 23:30:04 nbryant
1395 configure.in: added some code for FreeBSD
1397 Revision 211.1 2000/01/11 04:20:40 ajc
1398 * Add "close window" option to goodbye screen
1400 Revision 211.0 2000/01/04 15:24:16 ajc
1401 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1402 * This will be released as v2.11; tagged everything as such.
1404 Revision 210.0 1999/12/24 04:57:18 ajc
1407 Revision 1.121 1999/12/23 04:54:48 ajc
1408 * Changed session cookie from hexadecimal encoding to base64
1409 * Removed overly verbose logging
1411 Revision 1.120 1999/12/12 18:12:28 ajc
1412 * get http request: clear hold buffer before starting to read in HTTP request.
1413 This was causing some requests to get corrupted.
1415 Revision 1.119 1999/12/08 18:25:21 ajc
1416 * Increased the size of the backlog queue length passed to accept() and made
1417 it a configuration parameter in webcit.h
1419 Revision 1.118 1999/12/07 16:09:26 ajc
1420 * Better (non fireworks display mode) handling of broken HTTP sockets
1422 Revision 1.117 1999/12/06 03:40:29 ajc
1423 * Moved a bunch of other global variables to per-session variables
1425 Revision 1.116 1999/12/06 02:05:33 ajc
1426 * Moved global march list into per-session context
1428 Revision 1.115 1999/12/05 18:38:02 ajc
1429 * Auto-scaling worker thread pool size
1431 Revision 1.114 1999/12/05 17:38:41 ajc
1432 * Additional debugging and cleanup
1434 Revision 1.113 1999/12/04 22:16:05 ajc
1435 * Moved all diagnostic output to stderr
1436 * Moved "HTTP/1.0 200 OK" output to output_headers()
1438 Revision 1.112 1999/12/04 21:56:59 ajc
1439 * Finished the overhaul. Now to tune...
1441 Revision 1.111 1999/12/03 17:59:53 ajc
1442 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1443 pseudocode so the build is currently broken.
1445 Revision 1.110 1999/12/03 16:37:46 ajc
1446 * Repaired HTTP output for image transfers and static content
1448 Revision 1.109 1999/12/03 05:09:54 ajc
1449 * Rewrote the HTTP engine and application coupling to run in a worker thread
1450 model and to run as a single multithreaded program (eliminated helper
1451 processes and pipes). It currently runs but has many large bugs.
1453 Revision 1.108 1999/12/03 00:18:20 ajc
1454 * Added ".c.o" rule to Makefile
1456 Revision 1.107 1999/11/26 03:32:59 ajc
1457 * Started moving all of the global variables into a struct, to facilitate
1458 multithreaded server.
1460 Revision 1.106 1999/11/26 01:28:10 ajc
1463 Revision 1.105 1999/11/04 02:05:02 ajc
1464 * Added 'number of worker threads' to site config screen
1466 Revision 1.104 1999/10/25 02:25:09 ajc
1467 * Shuffled around the room editing commands
1469 Revision 1.103 1999/10/14 04:07:18 ajc
1470 * Cleaned up the bottom-of-page icons
1472 Revision 1.102 1999/10/08 23:58:11 ajc
1473 * Minor bug fix in registration screen
1475 Revision 1.101 1999/10/06 02:44:02 ajc
1476 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1477 it back in when it's fixed. Also added more attempts at cache disabling,
1478 but it still doesn't work in the StarOffice browser. I don't know why.
1480 Revision 1.100 1999/10/02 03:26:14 ajc
1481 * Merged in Nick's bit of JavaScript to handle key commands.
1482 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1483 in a text field. Right now you can't even log in.
1485 Revision 1.99 1999/09/01 01:06:11 ajc
1486 * Added "max message length" field in global config screen
1488 Revision 1.98 1999/08/14 18:16:10 ajc
1489 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1492 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1493 * Did neat stuff to the bottom of the page
1495 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1496 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1497 to a Citadel server fails.
1498 * messages.c: don't auto-link URL's in messages if it would cause
1501 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1502 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1503 compiler. This should make more browsers happy.
1505 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1506 * Added support for "robots.txt" telling spiders to go away.
1507 * Do a slrp_highest() when logging off.
1509 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1510 * Rearranged the code in "Site-wide configuration" and "Generic
1511 server command" to avoid nested server operations
1513 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1514 * webcit.c: added "back, top, next" buttons to bottom of each page
1515 * menubar.html: replaced "User list" with "Page another user"
1517 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1518 * context_loop.c: rearranged some code to try to eliminate deadlocks
1520 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1521 * Unknown URL's now display the main menu instead of diagnostics
1522 * Diagnostics are now at <baseurl>/diagnostics
1524 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1525 * Session no longer locks up when an express message is cancelled
1526 * The default Citadel server is now "localhost" instead of uncnsrd
1527 * Added some documentation
1529 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1530 * roomops.c: made room banner graphics more reliable
1531 * messages.c: added code to prevent accidental "double-posting"
1532 * who.c: fixed the "Change room/host/user" submit logic
1534 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1535 * Changed static/menubar.html so the text is readable
1537 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1538 * Ditched the frames mode completely. It wasn't working properly in,
1539 among other places, IE 5. Die, Bill, Die.
1541 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1542 * Fixed the behavior of the "forget room" routine, to properly handle
1543 the transition back to the Lobby after it's all done.
1544 * Added ExpressMessageCat() to allow code to send the user messages
1545 along with incoming express messages
1546 * WebCit now sends the name of the end user's browser as the client
1547 name in a Citadel IDEN command rather than its own name.
1549 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1550 * Minor code cleanups
1551 * New mail notification
1553 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1554 * Top-aligned all the cells in the fake frames in non-frames mode
1556 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1557 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1558 of a Goto, in order to prevent it from first marking all msgs old.
1560 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1561 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1562 which can differentiate the needs of frames and noframes modes
1564 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1565 * webserver.c: added "-t" option to send traces somewhere else
1567 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1568 * context_loop.c: display an error page if the client browser
1569 requests a non-root page and there is no cookie set
1570 * webserver.c: took my name off the copyright notice (it's a group
1573 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1574 * Reworked a lot of the structure, made more HTML "embeddable"
1575 * Changed the noframes mode to display "fake" frames using tables
1577 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1578 Changed some output formatting (mainly <FONT> tags).
1579 Changed who.c to use urlescputs() rather than escputs()
1580 in urls so GOTOs and User Profiles work when the string has a
1583 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1584 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1585 How to cause "onLoad=" to cause a sibling frame to refresh without
1586 having to use the nonportable HTTP "Window-Target:" directive. Began
1587 implementation of this; it should allow portable NS/IE compatibility.
1589 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1590 * Implemented "access level required to create rooms"
1592 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1593 * webcit.c: modified getz() to *exit* the program when fgets()
1594 returns an error. This is actually the desired behavior; it would
1595 otherwise busy-loop forever on a broken pipe.
1597 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1598 * webcit.c: added to getz() the ability to return an error code;
1599 implemented this in the main loop, hopefully fixing problems
1600 * Added "braindamage" file (frames/JS browser compatibility list)
1601 * Added HTTP "User-agent:" detection
1602 * wildmat.c, braindamage.c: added
1603 * Initial value of 'noframes' is now set by the braindamage check
1604 * Ran everything through "indent -kr -i8"
1605 * roomops.c: in room list, print a in otherwise empty cells
1607 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1608 * context_loop.c: warning fix
1609 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1611 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1612 * Resolve the name of the connecting host and pass it on to Citadel
1614 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1615 * wDumpContent() is now responsible for </BODY></HTML> most of the
1616 time (parameter settable) so that the main menu can easily be
1617 embedded in every page when running in noframes mode
1618 * noframes mode selection is now carried in the cookie
1620 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1621 * Made the frames stuff less dependent on the HTML TARGET= directive
1622 and more dependent on the HTTP Window-target: directive.
1623 * Made the system semi-navigable in noframes mode.
1625 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1626 * Brought over the new room listing code and <G>oto heuristics
1627 from the main Citadel tree, to pay attention to floor/room ordering
1629 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1630 * Modified the back end of mime_parser to use callbacks instead of
1631 doing something specific. Now we can use it elsewhere.
1633 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1634 * Fixed the bugs in "Site-wide configuration"
1635 * Added a "generic server commands" screen
1637 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1638 * Reduced the multiple cookies down to one cookie combining all data.
1640 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1641 * Removed wc_host and wc_port cookies.
1642 * Added an "edit your session" screen to change your wholisting.
1644 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1645 * Added "enter registration"
1646 * Set up automatic trigger of Enter Registration when the server
1648 * Established that a one-to-one WebCit/Citadel correspondence will
1649 be required. No big deal due to shared code segments.
1650 * Added "change password"
1651 * Added networking configuration screens. These still need testing.
1652 * Added a "kill session" link to each line of the wholist when
1653 logged in as an aide, and the screens to perform this operation.
1655 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1656 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1657 * "Finished" the MIME parser.
1658 * Got image uploads working.
1659 * Added "add/edit user photo" screens.
1660 * Added "add/edit room graphic" screens.
1661 * Added "add/edit floor graphic" screens.
1662 * Fixed display of floor graphic in known rooms list.
1664 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1665 * Wrote mime_parser.c for handling of image uploads. This will also
1666 be used in future Citadel MIME projects.
1668 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1669 * Fixed a bug in the room banner display code
1670 * Added "delete room"
1671 * Added "validate users"
1673 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1674 * Added "edit room info file"
1677 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1678 * Changed the "auto read new" functionality from a meta refresh tag
1679 to an "onload" directive (the former was causing graphics problems)
1680 * Added "create room"
1683 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1684 * Got the Zap and List-Zapped commands working
1685 * Added a convenience function to display a page with an error string
1686 * Automatically do a read-new-msgs whenever a new room banner is loaded
1688 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1689 * Added the screens to send pages
1690 * Changed message headers to display in bigger font, non-boldface
1691 * Added the chat system
1692 * Added goto private rooms
1694 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1695 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1697 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1698 * automatically regenerate Makefile when Makefile.in changes
1700 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1701 * context_loop.c: Moved "remove session" into its own function.
1702 Check for dead webcit child process before each transaction.
1703 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1704 against broken HTTP connections.
1705 * Added a housekeeping thread to periodically remove dead sessions
1706 and kill idle sessions.
1707 * messages.c: added "delete message" functionality
1708 * messages.c: added "move message" functionality
1709 * userlist.c: added. This adds "userlist" and "show user" functions.
1710 * roomops.c: fixed buggy implementation of ungoto
1711 * Set up an option in output_headers() to optionally print the most
1712 often used opening HTML as well as the HTTP headers.
1713 * Display express messages in cute little JavaScript popup window.
1715 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1716 * Brought over message reading and entry functions from old WebCit
1718 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1719 * context_loop.c: really fix the SO_LINGER stuff
1720 * webserver.c: remove commented-out references to SO_LINGER
1722 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1723 * context_loop.c: After fork(), child process closes the HTTP socket
1724 so when the parent process closes it, it actually _does_ close.
1725 Otherwise, aIEeeee and possibly other browsers will hang.
1726 * Added support for graphics images retrieved from the Citadel server.
1727 * Set up login banner graphic and background image graphic
1729 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1730 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1732 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1733 * Smoothed out some of the login/logout code. Failed authentication
1734 now works the way it should.
1735 * Added support for new user login (still need to handle registration).
1737 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1738 * Discovered that the HTTP socket problem is related to a socket that
1739 isn't properly lingering on close. Temporarily hacked a sleep(10)
1740 into context_loop.c until it is figured out.
1742 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1743 * Did a little debugging, still trying to figure out why logging in
1744 displays "Connection reset by peer" error. It used to work...
1746 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1747 * Makefile.in: updated dependencies
1749 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1750 * Fixed broken interpretation of variables specified in the URL
1751 * added new "action" variable to make main loop simpler
1753 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1754 * webserver.c: prototype vsnprintf
1755 * context_loop.c: warning fix
1757 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1758 * tcp_sockets.c: removed some dead code
1759 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1760 unused ends of pipes, fix a file descriptor leak and a race condition
1761 * portability enhancements
1763 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1764 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1766 * converted to autoconf and began port to Digital UNIX
1768 * context_loop.c: moved the monster 64k buffer array off the stack
1769 * tcp_sockets.c: getservbyname() doesn't set errno.
1771 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1772 * webserver.c: warning fix