2 Revision 506.3 2004/04/15 03:57:00 ajc
3 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
4 it has a crashy crashy bug in it. Don't use it yet.
6 Revision 506.2 2004/04/13 19:41:36 ajc
7 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
8 (freebusy data fetch for anonymous Kolab type clients)
10 Revision 506.1 2004/04/10 04:32:59 ajc
11 * Fixed some version and copyright date oopses
13 Revision 506.0 2004/04/10 04:29:30 ajc
16 Revision 505.22 2004/04/10 04:29:20 ajc
17 * Changed internal version number to 5.06
19 Revision 505.21 2004/03/29 04:30:20 ajc
20 * configure.in, Makefile.in: handle $LDFLAGS
22 Revision 505.20 2004/03/20 05:03:14 ajc
23 * Original startup thread becomes a worker thread after initialization.
24 Doing otherwise turns it into a zombie (at least on Linux) and possibly
25 leads to other problems
26 * Filter out NOOP's received in chat
28 Revision 505.19 2004/03/18 04:32:24 ajc
29 * Removed the language in README.TXT which told everyone that chat wouldn't
30 work with a non-local Citadel server, because that's no longer true.
31 * Removed the old chat applet from the static/ directory
33 Revision 505.18 2004/03/18 04:00:44 ajc
34 * Rounded web boxes now look correct in all browsers.
36 Revision 505.17 2004/03/17 18:25:31 ajc
37 * When creating a new user, auto-chain to the "edit user configuration"
38 screen, and subsequently auto-chain to the "edit address book entry"
39 screen. This creates a nice sensible workflow.
41 Revision 505.16 2004/03/15 22:47:09 ajc
42 * Prettied up the chat window a little more.
44 Revision 505.15 2004/03/15 04:27:44 ajc
45 * Chat now appears in a separate window
46 * Use regular frames instead of IFRAMEs for chat
47 * Display user's own chat text in bold+italic
48 * Added a "List Users" button
50 Revision 505.14 2004/03/09 20:45:45 error
51 * Add a Linux Software Map file
53 Revision 505.13 2004/03/07 22:04:32 ajc
54 * Fix the current view not being set to the default view for the creator
57 Revision 505.12 2004/03/07 21:31:17 ajc
58 * serv_read() now zeroes out the supplied buffer (with the supplied
59 length) if a server read fails. This causes serv_gets() to return
60 instead of looping endlessly. Fixes chat problem found on linux-ppc.
62 Revision 505.11 2004/03/03 05:21:36 ajc
63 * Made the chat screen totally kick-ass sweet. The flickering reload
64 i-frame is now tiny and hidden, and it *appends* new chat data to
65 the viewable window using JavaScript. No flickering + scrollback!
66 * Added a help button to the chat screen.
68 Revision 505.10 2004/02/29 22:52:15 ajc
69 * Close and clear (set to -1) server socket handle when socket errors are
70 detected. Fixes a chat problem reported by Winzlo.
72 Revision 505.9 2004/02/29 05:34:25 ajc
73 * Display the Chat menu option as "Chat with other users in <roomname>"
75 Revision 505.8 2004/02/27 05:04:38 ajc
76 * fix frameset bug in page popups
78 Revision 505.7 2004/02/26 04:08:56 ajc
79 * Fixed a problem that made WebCit go to the "no cookies" screen instead
81 * Ford's latest stupid room has a name with more than 64 characters, and
82 we still had a 64-byte room name in the march_list struct. ooooops...
84 Revision 505.6 2004/02/26 03:07:26 ajc
85 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
87 Revision 505.5 2004/02/25 23:10:28 ajc
88 * Allow "/do_logout" as a no-frames page
90 Revision 505.4 2004/02/25 23:00:21 ajc
91 * Changed the favicon support to LINK tags in the HEAD of static stuff,
92 to make life easier. (Thanks to prosthetik for this)
94 Revision 505.3 2004/02/25 15:20:11 ajc
95 * Support for favicon.ico in the static/ directory
97 Revision 505.2 2004/02/24 04:06:42 ajc
98 * Changed the colors slightly in chat screen
100 Revision 505.1 2004/02/20 06:07:06 ajc
101 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
103 Revision 505.0 2004/02/19 03:32:50 ajc
106 Revision 504.7 2004/02/19 03:32:38 ajc
107 * Changed the internal version number to 5.05
108 * Completed the frames fix
110 Revision 504.6 2004/02/18 20:08:29 ajc
111 * Fixed the frameset force reload logic. Now it does the whole frameset
112 without displaying an error in the main frame.
114 Revision 504.5 2004/02/18 19:17:51 ajc
115 * Force reload of frameset if someone tries to escape it. Not perfect
116 but it mostly works at this poing.
118 Revision 504.4 2004/02/17 03:37:11 ajc
119 * Indicate to Citadel that we want Server Generated Invitations when
120 calendar events are saved. (No longer the default in Citadel server.)
122 Revision 504.3 2004/02/09 04:49:32 ajc
123 * Prepare for a way to avoid falling out of the main frameset
125 Revision 504.2 2004/02/09 03:37:57 ajc
126 * Changed the thread pool management algorithm. Detecting idle time between
127 socket accepts was not working reliably on all systems, so we now follow
128 the same algorithm as the Citadel server (spawn more threads when number
129 of sessions < number of threads, but keep constrained to pre-defined
130 minimum and maximum thread count)
132 Revision 504.1 2004/02/03 03:09:51 ajc
135 Revision 503.0 2004/01/28 04:31:31 ajc
138 Revision 502.4 2004/01/28 04:30:48 ajc
139 * Create Room can now offer calendar and address book rooms
141 Revision 502.3 2004/01/17 21:25:30 ajc
142 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
143 * Split the config for LDAP Connector into its own panel
145 Revision 502.2 2004/01/17 04:32:54 ajc
146 * Add site config options for Citadel servers which support LDAP
148 Revision 502.1 2003/10/24 02:50:19 ajc
149 * Clicking "Enter Message" in a room with an Address Book view opens
150 a blank vCard entry screen.
152 Revision 502.0 2003/10/23 03:16:50 ajc
155 Revision 501.2 2003/10/23 03:07:54 ajc
156 * event.c: Found and removed another unquoted multi-line string literal
157 * webcit.h: changed an #ifdef HAVE_ICAL_H
158 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
160 Revision 501.1 2003/10/22 01:42:12 ajc
161 * iconbar.c: removed a stray character or two...
163 Revision 501.0 2003/10/21 04:26:37 ajc
166 Revision 500.30 2003/10/21 04:26:27 ajc
167 * bumped the version string to 5.01
169 Revision 500.29 2003/10/17 03:08:28 ajc
170 * Finished prettying up the vCard display
172 Revision 500.28 2003/10/17 02:31:45 ajc
173 * Multi-line string literals are deprecated in GCC 3.1 unless each line
174 is wrapped in quotes. Performed this fix so it'll compile.
175 * setup.c: removed references to unused variable tempfile[]
177 Revision 500.27 2003/10/09 03:17:02 ajc
178 * Started prettying up the vCard display.
180 Revision 500.26 2003/10/08 02:33:49 ajc
181 * Begin work on better handling of vCard display
183 Revision 500.25 2003/09/04 03:41:27 ajc
184 * siteconfig.c: changed some config items to drop-down boxes
186 Revision 500.24 2003/08/27 04:26:54 ajc
187 * Split the site configuration screen up into four different screens,
188 and added a meta-menu
190 Revision 500.23 2003/08/24 03:31:50 ajc
191 * Finished the setup program
192 * Bumped the internal version number to 5.01
194 Revision 500.22 2003/08/22 00:47:27 ajc
195 * setup is now working, but it still needs a way to detect a running WebCit
197 Revision 500.21 2003/08/22 00:25:40 ajc
198 * Added a skeleton "setup" program to the tree. It does not work yet.
200 Revision 500.20 2003/08/20 03:48:55 ajc
201 * Added iconbar shortcut to Contacts room
202 * Minimum required Citadel is now 6.11
204 Revision 500.19 2003/08/20 03:07:25 ajc
205 * Address book "single card" view now suppresses "reading nn message" and
206 instead shows the letter indices across the top
207 * Clicking on an address in a vCard now connects to WebCit mail instead
208 of a browser mailto: link
210 Revision 500.18 2003/08/19 04:18:43 ajc
211 * Changed things around in the address book view. Made it sorted and
212 more clickable and better looking...
214 Revision 500.17 2003/08/12 18:54:03 error
215 * messages.c: fix off-by-one-error in selector bar
217 Revision 500.16 2003/08/07 22:18:03 ajc
218 * Add the Summary Page to the customizable iconbar
220 Revision 500.15 2003/08/07 03:51:51 ajc
221 * Customizable icon bar as: pictures and text, pictures, text
223 Revision 500.14 2003/08/05 03:52:14 ajc
224 * First working version of the customizable iconbar. It contains a basic
225 set of options and now automatically refreshes when it's customized.
227 Revision 500.13 2003/08/04 03:50:29 ajc
228 * First cut at the customizable iconbar is done. A bunch of generic options
229 are there. Still need to get the actual iconbar to refresh when changes
232 Revision 500.12 2003/08/03 21:02:01 ajc
233 * More work on customizable iconbar
235 Revision 500.11 2003/08/02 05:25:46 ajc
236 * Laid the groundwork for a customizable iconbar
238 Revision 500.10 2003/07/30 03:57:49 ajc
239 * Add config.c_purge_hour to config screen
241 Revision 500.9 2003/07/06 22:06:59 ajc
242 * When converting "anything that looks like a URL" to a real link, first
243 make sure that it isn't already inside a link. This fixes most of the
244 long, ugly URL strings sent by eBay.
245 * Automatically dismantle mailto: links in HTML messages, and convert
246 them to WebCit mail links (clicking on it sends the user to the Mail
247 room and begins composing a new message with the recipient and subject
248 fields pre-populated).
250 Revision 500.8 2003/06/29 20:51:21 ajc
251 * Worked around a rendering bug in Satan's Browser that was causing it
252 to draw the calendar month view much wider than the actual screen wdith
254 Revision 500.7 2003/06/28 04:09:37 error
255 * roomops.c: Backout change to display one less box in the first column in
256 roomlist view, it doesn't seem to work for everyone
258 Revision 500.6 2003/06/28 03:52:51 error
259 * Don't tell browsers not to cache static documents
261 Revision 500.5 2003/06/28 03:35:23 error
262 * roomops.c: Display one less floor in the first column in romlist view
264 Revision 500.4 2003/06/26 03:37:58 ajc
265 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
266 This will allow some groupware clients to browse the free/busy times of
267 other users on the system.
269 Revision 500.3 2003/06/21 05:17:21 ajc
270 * Better alignment of system messages
271 * Exterminated display_error() and replaced it with WC->ImportantMessage
272 which is displayed in a bubble on top of whatever page you're on next.
273 * Small cosmetic changes
274 * Fixed some nesting problems in output_headers()
276 Revision 500.2 2003/06/20 03:39:27 ajc
277 * Optimization to floor layout in box view
279 Revision 500.1 2003/06/20 03:04:26 ajc
280 * "Reply" button on messages now handles IGnet recipients correctly
282 Revision 500.0 2003/06/10 04:23:08 ajc
285 Revision 410.50 2003/06/10 04:22:58 ajc
286 * Updated docs and headers for 5.00 release
288 Revision 410.49 2003/06/10 04:05:23 ajc
289 * De-tabled the left side icon bar and reduced one of the graphics, so
290 that all of the rounded corners show up in Satan's Browser.
292 Revision 410.48 2003/06/10 03:47:41 ajc
293 * style.css: added font selection to default <BODY> tag
295 Revision 410.47 2003/06/06 03:26:03 ajc
296 * Satan's Browser insists on putting bloody acres of whitespace to the
297 right of any bulleted list items, making any multi-column table containing
298 a list take more than the entire screen. Removed all such lists so it
299 looks ok. If you are reading this and you are a Microsoft employee, please
300 commit suicide before you break anything else.
302 Revision 410.46 2003/06/06 02:22:07 ajc
303 * Changed the upper left and upper right bounded box corners to a solid
304 blue (#204B78) instead of gradiated, because it was looking funny in
305 256-color mode. It also looked funny in Internet Explorer, but people
306 who use Internet Explorer are contributing to terrorism and really don't
307 deserve Web access in the first place. So I really just fixed this to make
308 it look good in 256-color Netscape.
310 Revision 410.45 2003/06/05 21:37:37 ajc
311 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
312 in b0rken IE browser. Die, Bill, Die.
314 Revision 410.44 2003/06/05 03:52:29 ajc
315 * Buncha cosmetic changes
317 Revision 410.43 2003/06/04 03:41:25 ajc
318 * Change the appearance of rooms with and without new messages in the
319 room list -- now defined using CSS
321 Revision 410.42 2003/06/03 03:57:42 ajc
322 * Tightened up the room banner a bit. Smaller padding, smaller font,
325 Revision 410.41 2003/05/31 21:36:45 ajc
328 Revision 410.40 2003/05/26 21:05:42 ajc
329 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
330 it to complete the free/busy checking for attendee availability.
332 Revision 410.39 2003/05/26 05:44:45 ajc
333 * event.c: fix compiler warning
335 Revision 410.38 2003/05/26 05:39:46 ajc
336 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
337 bug fixed in Citadel.
339 Revision 410.37 2003/05/26 05:28:13 ajc
340 * serv_func.c: added utility function read_server_text()
341 * availability.c: banged out more of this code -- still not complete
343 Revision 410.36 2003/05/26 03:28:02 ajc
344 * Getting closer to doing the availability check. Created new source
345 module 'availability.c' for this purpose. Stub function is in place.
347 Revision 410.35 2003/05/25 04:25:12 ajc
348 * siteconfig.c: fixed a spelling error
349 * event.c: add a "Check attendee availability" button, and the code to
350 bypass saving the event to the server, do something with it, and then
351 feed the twiddled data structure back to the form display function for
352 further editing. What's still missing is the code to do the actual
355 Revision 410.34 2003/05/24 22:22:35 ajc
356 * Small stylesheet hack to make it work with b0rken IE
358 Revision 410.33 2003/05/24 22:13:08 ajc
359 * Changed the login banner a bit
361 Revision 410.32 2003/05/20 03:25:41 ajc
362 * Separate event invitees with newlines instead of commas.
364 Revision 410.31 2003/05/19 19:55:09 ajc
365 * summary.c: eliminate compiler warnings about unused variables when
366 compiling a WebCit service without calendar support
368 Revision 410.30 2003/05/18 02:05:33 ajc
369 * More conversion of screens to the new look-and-feel.
371 Revision 410.29 2003/05/16 04:11:29 ajc
372 * We don't need no steenking workaround. Problem fixed. MIME parser not
373 broken. Web server was calling it with bad parameters. All fixed now.
374 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
377 Revision 410.28 2003/05/15 04:52:26 ajc
378 * Minor workaround in web forms to handle mime parser problem in uploads
380 Revision 410.27 2003/05/15 03:35:59 ajc
381 * look and feel overhaul -- almost done!
383 Revision 410.26 2003/05/14 03:46:35 ajc
384 * More background cleanup
386 Revision 410.25 2003/05/05 17:19:46 ajc
387 * Cleanups to summary page when running on a non ical enabled system
388 * Use non breaking spaces in summary page box titles
390 Revision 410.24 2003/05/04 04:22:41 ajc
391 * Display body of messages on a white background. I am doing this in order
392 to prepare for making the general background of the screen a darker color.
394 Revision 410.23 2003/05/04 02:54:55 ajc
395 * Summary page now uses our cutesy new rounded window boxes
397 Revision 410.22 2003/05/03 21:28:41 ajc
398 * Added in a slick new box style and put the room lists in it
400 Revision 410.21 2003/05/03 16:57:04 ajc
401 * In the 'folders' and 'portal' views, change the folder delimiter
402 from / to \ to avoid conflict with room names that have slashes
404 Revision 410.20 2003/05/03 16:23:29 ajc
405 * Enforce three columns in portal view of room list
407 Revision 410.19 2003/05/03 04:52:32 ajc
408 * Added an experimental new "portal view" to the room list options
410 Revision 410.18 2003/05/02 03:23:41 ajc
411 * Minor change to room list algorithm
413 Revision 410.17 2003/05/01 15:33:05 ajc
414 * Fixed a potential memory leak in enumeration of MIME parts
416 Revision 410.16 2003/05/01 03:11:35 ajc
417 * When static content is requested, fetch it without trying to connect
420 Revision 410.15 2003/04/30 05:00:00 ajc
421 * Added the ability to compose messages with file attachments uploaded from
424 Revision 410.14 2003/04/27 04:46:02 ajc
425 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
426 observes the flag designating the presence of new messages. (The "rooms
427 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
428 but that view may get axed soon.)
430 Revision 410.13 2003/04/26 21:57:53 ajc
431 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
432 before returning an error code to avoid a file descriptor leak
434 Revision 410.12 2003/04/19 21:42:36 ajc
435 * Repaired all my b0rken COLOR tags
436 * Replaced most FONT tags with SPAN tags
439 Revision 410.11 2003/04/19 19:58:10 ajc
440 * Lots of great changes from Nick to make the site CSS-enabled.
442 Revision 410.10 2003/04/14 04:04:40 ajc
443 * First cut of CSS-izing WebCit. Probably b0rken.
445 Revision 410.9 2003/04/09 04:02:32 ajc
446 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
447 supported the idea of one WebCit connecting to multiple Citadels for a
448 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
449 * When connecting to Citadel through a Unix domain socket, don't try to make
450 the Java chat applet available.
452 Revision 410.8 2003/03/31 03:32:19 ajc
453 * messages.c: check for 000 terminator while parsing RFC822 headers to
454 prevent getting hung up while displaying certain badly formatted messages.
456 Revision 410.7 2003/03/30 06:13:19 ajc
457 * When reading from the server, do not treat CR as end-of-line because
458 there's probably an LF coming after it. Instead, keep reading to the LF
460 * No not underline links in the icon bars
462 Revision 410.6 2003/03/17 04:17:41 ajc
463 * Call to accept() was being made with an uninitialized variable for the
464 third argument. Changed the second and third argument to NULL and 0 because
465 we don't really need accept() to fill up a buffer full of information that
466 we'll never use. (Thanks to SteveV for reporting the bug and helping to
468 * Removed the mutex wrapper around select() because we don't need it. All
469 idle worker threads now block on select() and one of them will wake up when
470 a connection arrives.
472 Revision 410.5 2003/03/15 20:55:03 ajc
473 * When a requested image is not available on the Citadel server, send a
474 1x1 transparent GIF instead of 404 error.
476 Revision 410.4 2003/03/14 04:21:57 ajc
477 * clone events to be encapsulated before saving, because the original
478 instance may already have a parent, and that makes crashy crashy
480 Revision 410.3 2003/03/13 05:57:17 ajc
481 * More encapsulation. Warning: there are bugs in this!!
483 Revision 410.2 2003/03/13 05:20:23 ajc
484 * Various changes to the calendar service to handle messages containing
485 fully encapsulated VCALENDAR components instead of only unencapsulated
486 VEVENT subcomponents. We have to move in this direction for compatibility
489 Revision 410.1 2003/03/01 22:07:19 ajc
490 * New user registration, as well as existing user re-registration, now
491 uses the vCard editing screen.
492 * Administratively editing users' address book entries now works again,
493 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
494 in order to enforce this.
496 Revision 410.0 2003/02/19 03:49:33 ajc
499 Revision 400.90 2003/02/19 03:49:17 ajc
500 * latest config.guess and config.sub from www.gnu.org
502 Revision 400.89 2003/02/07 04:44:17 ajc
503 * Replaced sleep() with a function that sleeps using select() in order to
504 avoid potential issues with SIGALRM. Possible fix for weird behavior
505 when running on a Macintosh.
507 Revision 400.88 2003/01/29 22:32:07 ajc
508 * Shuffled some code and comments around; minor cleanup
510 Revision 400.87 2003/01/28 15:37:12 ajc
511 * All functions which read binary data from the server now make use of the
512 read_server_binary() function in tools.c
513 * Binary reads from server now have safety code to prevent infinite loops
514 * All output of MIME objects is now done with http_transmit_thing()
516 Revision 400.86 2003/01/19 06:28:04 ajc
517 * Minimum required Citadel version 6.05
519 Revision 400.85 2003/01/16 04:41:26 ajc
520 * When displaying edit controls for time of day in the calendar, only show
521 minutes that are multiples of 5 ... unless the existing value is not a
522 multiple of 5, in which case we show that too.
524 Revision 400.84 2003/01/15 17:34:04 ajc
525 * event.c: fixed a misspelling
526 * config.guess, config.sub: updated using latest from ftp.gnu.org
528 Revision 400.83 2003/01/14 04:21:27 ajc
529 * Only offer views which make sense for the default view of a room
531 Revision 400.82 2003/01/13 03:34:33 ajc
532 * Get ready for the 4.10 release
534 Revision 400.81 2003/01/12 23:22:53 ajc
535 * configure.in: check for libical v0.24 or newer
537 Revision 400.80 2003/01/07 04:56:17 ajc
538 * Complete the free/busy transparency handling in the form
539 * Default times for new events are now in the correct timezone
541 Revision 400.79 2003/01/06 18:01:35 ajc
542 * Begin handling of TRANSP property to show event times as free or
545 Revision 400.78 2003/01/05 21:02:14 ajc
546 * Summary page: three columns are now all the same width
548 Revision 400.77 2003/01/05 20:56:05 ajc
549 * minor fix for previous checkin
551 Revision 400.76 2003/01/05 20:51:01 ajc
552 * Display PARTSTAT for attendees
554 Revision 400.75 2003/01/05 05:01:00 ajc
555 * Add "today's calendar events" to the summary page.
557 Revision 400.74 2003/01/05 04:27:28 ajc
558 * Add "Tasks" to the summary page
560 Revision 400.73 2002/12/28 05:44:09 ajc
561 * ical_dezonify.c: brought over new version from the Citadel source (again)
563 Revision 400.72 2002/12/28 05:12:45 ajc
564 * ical_dezonify.c: brought over new version from the Citadel source.
566 Revision 400.71 2002/12/26 04:04:48 ajc
567 * Perform CHEK command when automatically establishing sessions, not just
568 when one is explicitly created. Some stuff is missing otherwise.
570 Revision 400.70 2002/12/25 23:18:06 ajc
571 * Be more strategic about when to call ical_dezonify()
572 (This may be the last set of fixes. I hope so.)
574 Revision 400.69 2002/12/25 21:39:38 ajc
575 * ical_dezonify.c: added.
576 * calendar.c: convert incoming ical messages to UTC
577 (the usual routines will then convert them to local time for display)
579 Revision 400.68 2002/12/25 07:06:00 ajc
580 * Tweaked the code to work with libical 0.24
582 Revision 400.67 2002/12/20 04:50:00 ajc
583 * When saving a calendar event, increment the SEQUENCE property.
585 Revision 400.66 2002/12/18 05:03:39 ajc
586 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
587 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
588 Because the libc-allocated buffer was getting clobbered.
589 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
591 Revision 400.65 2002/12/17 05:01:39 ajc
592 * Prettied up the calendar day view layout
593 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
595 Revision 400.64 2002/12/16 04:43:30 ajc
596 * Correctly handle local time zone when figuring out which day and time to
597 display events on calendar month/day views. This also seems to have
598 fixed the bug that was causing events to sometimes get lost when saved.
600 Revision 400.63 2002/12/15 05:50:59 ajc
601 * Form editing of date/time fields now assumes that the icaltimetype being
602 manipulated is in UTC. It converts to/from local time for editing.
604 Revision 400.62 2002/12/10 23:25:47 ajc
605 * Display attendees in message view of calendar objects
607 Revision 400.61 2002/12/07 22:12:59 ajc
608 * Handle incoming RSVP's for meetings. (Note: this will not actually work
609 until I implement the Citadel server function which it calls.)
611 Revision 400.60 2002/11/30 21:34:51 ajc
612 * Submit organizer in a hidden field, in case the server needs it
614 Revision 400.59 2002/11/30 04:46:46 ajc
615 * First cut at adding/removing attendees to an event
616 (Actual invitations should be sent by the Citadel server)
618 Revision 400.58 2002/11/29 23:56:19 ajc
619 * Completed "me as organizer" -- the user's own e-mail address is inserted
620 as the organizer of new events. Detect when the user is the organizer and
621 enable/disable the attendees box accordingly.
623 Revision 400.57 2002/11/29 16:38:37 ajc
624 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
626 Revision 400.56 2002/11/28 06:03:24 ajc
627 * Issue an ISME command when editing an event, to determine whether the user
628 viewing the event is the organizer. (Will use this later to allow/disallow
629 sending out invitations.)
631 Revision 400.55 2002/11/26 05:01:04 ajc
632 * Began handling attendee fields
634 Revision 400.54 2002/11/16 23:40:11 ajc
637 Revision 400.53 2002/11/16 23:15:02 ajc
638 * Make the "all day event" shadebox smaller (month view) - no border.
639 * Fixed bug that caused any events following an all day event to also appear
642 Revision 400.52 2002/11/16 05:40:54 ajc
643 * When adding new events to the calendar, default to the month [and day]
644 currently being viewed.
645 * Hotlink each hour of the day view to an add-new-event for that day/hour.
647 Revision 400.51 2002/11/15 05:05:47 ajc
648 * Put in back/forward (yesterday/tomorrow) links in calendar day view
650 Revision 400.50 2002/11/15 04:11:46 ajc
651 * Added even more nifty JavaScript to cause the hour/minute and end date
652 fields of a calendar event form to render as disabled when the "all day
653 event" box is checked -- not just when the user checks the box, but also
654 when the box begins its life already checked.
656 Revision 400.49 2002/11/14 04:59:40 ajc
657 * Correctly serialize and save all day events using date instead of date/time
659 Revision 400.48 2002/11/13 04:49:23 ajc
660 * "All day event" shows as a single checkbox, instead of one for the start
661 time and one for the end time. Added nifty JavaScript to zero and shade
662 the hour/minute and all end time fields when all-day-event is checked.
664 Revision 400.47 2002/11/12 05:57:27 ajc
665 * Display a nicer looking screen when replying to calendar invitations
666 * When displaying day view, don't show all day events twice
667 * Day or month view: denote all day events by displaying them inside
670 Revision 400.46 2002/11/12 03:26:39 ajc
671 * Tell the user about broken Citadel server connections instead of
672 simply printing "Goodbye"
674 Revision 400.45 2002/10/23 04:11:38 ajc
675 * Detect when a meeting invitation is actually an update for an existing UID
676 and tell the user so.
678 Revision 400.44 2002/10/21 20:16:38 ajc
679 * Display conflicts nicely
681 Revision 400.43 2002/10/21 18:29:14 ajc
682 * Ask server to hunt for conflicts when displaying a meeting invitation
684 Revision 400.42 2002/10/19 21:28:32 ajc
685 * Moved the calendar meeting request reply functionality to the Citadel server
687 Revision 400.41 2002/10/19 17:10:14 ajc
688 * Add "Tentative" accept button
689 * Only display Accept/Tentative/Decline button when method=REQUEST
691 Revision 400.40 2002/10/19 04:16:37 ajc
692 * Save an incoming meeting request into the user's calendar.
694 Revision 400.39 2002/10/18 20:55:05 ajc
695 * Began work on meeting request accept/decline
697 Revision 400.38 2002/10/16 19:16:39 ajc
698 * Fixes and updates to build WebCit on Linux for IBM S/390
700 Revision 400.37 2002/10/09 04:12:44 ajc
701 * Templatized trailing HTML
702 * Templatized "new start page" page
703 * Added global substitution macros
705 Revision 400.36 2002/10/09 03:51:01 ajc
706 * Templatized the <HEAD> section of HTML
708 Revision 400.35 2002/10/07 23:03:38 ajc
709 * messages.c: don't display room name field when it's blank
711 Revision 400.34 2002/10/07 04:10:37 ajc
712 * When displaying meeting invitations, only show date/time for VEVENT
713 subcomponents. Date/time for other subcomponents are irrelevant.
714 * Cleaned up HTML display of meeting invitations.
716 Revision 400.33 2002/10/03 03:40:31 ajc
717 * Worked on meeting accept/decline a little bit
719 Revision 400.32 2002/09/30 03:58:35 ajc
720 * Dabbled in handling incoming meeting requests
722 Revision 400.31 2002/09/29 20:15:43 ajc
723 * Completed the calendar day view
725 Revision 400.30 2002/09/28 04:01:30 ajc
726 * started fleshing out the calendar day view
728 Revision 400.29 2002/09/27 21:19:28 ajc
731 Revision 400.28 2002/09/27 18:31:33 ajc
732 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
733 * After saving a VEVENT, return to the correct calendar view and date
735 Revision 400.27 2002/09/27 17:15:44 ajc
736 * Removed the gzip compression stuff due to bugs in Internet Explorer.
738 Revision 400.26 2002/09/27 04:37:21 ajc
739 * New, buggy versions of event editing screens
741 Revision 400.25 2002/09/26 22:00:16 ajc
742 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
743 month 1 in libical functions)
745 Revision 400.24 2002/09/25 21:57:13 ajc
746 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
749 Revision 400.23 2002/09/24 04:12:34 ajc
750 * Rough cut of the two-pass calendar display routines (first pass: go thru
751 messages gathering VEVENT items; second pass: render calendar with data)
753 Revision 400.22 2002/09/23 04:01:33 ajc
754 * Presentation changes to calendar month view
756 Revision 400.21 2002/09/22 05:20:27 ajc
757 * Began implementing month view
759 Revision 400.20 2002/09/21 04:38:05 ajc
760 * Added utility functions for displaying vcalendar timestamps in web forms
761 and translating form data back to timestamps.
762 * Completed the "edit task" and "add new task" screens.
764 Revision 400.19 2002/09/20 20:28:08 ajc
765 * Smooth transition between "list tasks" & "edit task" screens
767 Revision 400.18 2002/09/20 03:54:44 ajc
768 * Display the "Tasks" view as a bulleted list with each task clickable
769 * Clicking brings up an (unfinished) "edit task" screen
771 Revision 400.17 2002/09/18 21:44:02 ajc
772 * display VTODO parameters
774 Revision 400.16 2002/09/17 04:21:00 ajc
775 * Handler chains for VCALENDAR and VTODO types
777 Revision 400.15 2002/09/17 03:37:10 ajc
778 * Implemented a 'display handler' infrastructure for various groupware types
780 Revision 400.14 2002/09/16 03:35:12 ajc
781 * Just a bunch of glue code to iterate through the various types of ical
782 objects we could encounter
784 Revision 400.13 2002/09/15 04:05:41 ajc
785 * Process calendar object subcomponents
787 Revision 400.12 2002/09/15 03:40:13 ajc
789 * When a text/calendar MIME type is discovered in a message, send it to
790 the (currently skeleton) parser in calendar.c
791 * calendar.c: skeleton parser for calendar objects which currently just
792 creates an icalcomponent object and frees it.
794 Revision 400.11 2002/09/15 03:16:24 ajc
795 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
796 function namespace in libical
798 Revision 400.10 2002/09/15 02:50:55 ajc
799 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
801 Revision 400.9 2002/09/14 21:33:31 ajc
802 * Backed out compression of inlines -- not all browsers appear to handle it
804 Revision 400.8 2002/09/14 20:20:29 ajc
805 * Attempting to push more stuff through compression. I've introduced some
806 sort of deadlock bug that I can't seem to find yet...
808 Revision 400.7 2002/09/14 20:00:22 ajc
809 * Compress output_image() graphics
811 Revision 400.6 2002/09/14 16:26:35 ajc
812 * output_image() now reads the entire image from Citadel into a buffer before
813 sending it to the browser (for performance reasons, and so it can compress)
815 Revision 400.5 2002/09/14 04:52:59 ajc
816 * Look for the "libical" calendaring library and link it in if present...
818 Revision 400.4 2002/09/14 04:02:36 ajc
819 * Finished gzip compression of dynamic pages (when browser supports it)
821 Revision 400.3 2002/09/13 20:40:53 ajc
822 * Detect when the client browser is capable of gzip encoding
823 (actual encoding is not implemented yet)
825 Revision 400.2 2002/09/13 15:54:40 ajc
826 * Reversed the above change because I broke it somehow
828 Revision 400.1 2002/09/11 22:46:59 ajc
829 * Started adding in compression and calendaring library detects (not finished)
831 Revision 400.0 2002/09/09 03:56:11 ajc
832 * This is version 4.00
834 Revision 323.68 2002/09/09 03:51:01 ajc
835 * In the HTML-to-HTML converter:
836 --> Open links in new window (as with text msgs)
837 --> Convert loose URL's to hot links (as with text msgs)
839 Revision 323.67 2002/09/06 03:59:11 ajc
840 * Added an "About this server" panel to the Summary page.
841 (Useless fluff, but better than an empty column.)
843 Revision 323.66 2002/08/26 02:57:06 ajc
844 * Rooms listed on the summary page are now clickable-gotoable
846 Revision 323.65 2002/08/26 01:24:09 ajc
847 * Added a "summary" page (rather sparse for now)
849 Revision 323.64 2002/08/24 15:30:48 ajc
850 * GET instead of POST for listsub. Also add a 'Back...' link.
852 Revision 323.63 2002/08/24 05:59:24 ajc
853 * Bugfixes and cosmetic changes to listsub system
855 Revision 323.62 2002/08/23 03:37:19 ajc
856 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
858 Revision 323.61 2002/08/22 03:55:47 ajc
859 * 'unsubscribe' command (but not 'confirm unsubscribe')
861 Revision 323.60 2002/08/21 21:58:37 ajc
862 * Completed self-service list subscription via web.
863 (Still need to implement unsubscribe.)
865 Revision 323.59 2002/08/16 22:06:51 ajc
868 Revision 323.58 2002/08/16 03:51:12 ajc
869 * I think I've finally nailed the 'no session' pages now...
871 Revision 323.57 2002/08/15 03:49:47 ajc
872 * Fleshed out the list subscription page a bit
874 Revision 323.56 2002/08/13 19:55:12 ajc
875 * Keep track of the HTTP "Host:" header being sent by the browser.
876 (We're going to need this in the near future)
878 Revision 323.55 2002/08/05 16:07:30 ajc
879 * Moved "edit floor label pic" to the floor editing screen
881 Revision 323.54 2002/08/05 15:53:00 ajc
882 * Commands to add, change, delete floors
884 Revision 323.53 2002/07/26 03:20:04 ajc
885 * Beautified the folder tabs in "edit room"
887 Revision 323.52 2002/07/25 04:01:58 ajc
888 * Final cleanup of changes (finally located and fixed the bug)
890 Revision 323.51 2002/07/24 04:14:23 ajc
891 * Minor code cleanup of last night's changes
893 Revision 323.50 2002/07/23 15:40:54 ajc
894 * Minor cleanup of previous changes
896 Revision 323.49 2002/07/23 04:43:58 ajc
897 * Updated message reading to use the new MSG4 command, so we can do output
898 of various types of richtext (mainly HTML).
900 Revision 323.48 2002/07/16 03:37:24 ajc
901 * Small change to above
903 Revision 323.47 2002/07/16 03:23:37 ajc
904 * Display HTML messages as HTML. (Wow!)
906 Revision 323.46 2002/07/13 04:39:59 ajc
907 * Handle multipart/alternative in a nicer way, giving us the opportunity to
908 output HTML instead of converting to text/plain and back. (Not finished.)
910 Revision 323.45 2002/07/11 03:17:03 ajc
911 * hacks to text_to_server() to transmit messages as HTML
913 Revision 323.44 2002/07/09 04:21:12 ajc
916 Revision 323.43 2002/07/06 03:10:26 ajc
917 * Enable a "make this my start page" link that works in lots of places.
918 Configures a user's preference of where to go after login.
920 Revision 323.42 2002/06/19 22:01:31 ajc
921 * When editing another user's vCard, do a "transient goto" to their config
922 room so you don't automatically gain access to their config room.
923 * When creating a user, go back to the "select user to edit" screen with the
924 new user's account name pre-selected.
926 Revision 323.41 2002/06/17 03:48:44 ajc
927 * Finished the thing to edit other users' vCards.
929 Revision 323.40 2002/06/16 21:49:02 ajc
930 * Administratively edit other users' vCards. Still needs a couple of lines
931 of glue code to make it work.
933 Revision 323.39 2002/06/15 20:34:39 ajc
934 * Use safestrncpy() instead of strncpy() where appropriate
935 * Fixed a memory allocation bug in the vCard parser
937 Revision 323.38 2002/05/23 03:40:05 ajc
938 * Brought over a utility function I'll need later
940 Revision 323.37 2002/05/22 02:34:56 ajc
941 * Finished room/folder view selector. Pretty cool.
943 Revision 323.36 2002/05/22 01:53:23 ajc
944 * Room list or folder list? Give the user a choice. (Has bugs.)
946 Revision 323.35 2002/05/12 15:21:43 error
947 * do_template() now parses a .wml file for WAP clients, and a .html file
950 Revision 323.34 2002/05/11 22:46:19 error
951 * Track whether user-agent is a WAP gateway
953 Revision 323.33 2002/05/11 15:35:07 error
954 * webcit.c: add MIME types for WAP/WML
956 Revision 323.32 2002/05/10 15:29:58 ajc
957 * Hacked the address book view a little bit
959 Revision 323.31 2002/05/09 03:53:56 ajc
960 * Began working on address book view
962 Revision 323.30 2002/05/08 03:38:58 ajc
963 * Preferences framework
965 Revision 323.29 2002/05/07 03:57:29 ajc
966 * In message summary, replace 'Del' links with checkboxes
968 Revision 323.28 2002/05/05 03:28:15 ajc
969 * Shuffled around the room banner a bit
971 Revision 323.27 2002/05/03 19:32:39 ajc
972 * Finished "folder list" mode (still need to move it to a permanent location)
974 Revision 323.26 2002/05/03 03:55:17 ajc
975 * more folder display stuff
977 Revision 323.25 2002/05/01 22:03:07 ajc
978 * "folder list" view (not finished)
980 Revision 323.24 2002/05/01 03:23:31 ajc
981 * Added a drop-down box to change a user's view of a room.
983 Revision 323.23 2002/04/28 03:56:47 ajc
984 * Finished summary mode (for the most part, anyway)
986 Revision 323.22 2002/04/26 21:13:21 ajc
987 * Separated "summary mode" message listing into its own function
988 * Go to summary mode automatically when the server says that view=1
990 Revision 323.21 2002/04/20 04:14:29 ajc
991 * Some work on email summary screen
993 Revision 323.20 2002/03/31 05:02:39 ajc
994 * Remove "Page another user" link from main menu
995 * Add "edit my citadel config room" type link from edit user screen
997 Revision 323.19 2002/03/29 22:30:45 ajc
998 * Finished the "edit user" screen.
1000 Revision 323.18 2002/03/29 15:18:09 ajc
1001 * yep ... more user edit stuff
1003 Revision 323.17 2002/03/26 19:01:12 ajc
1004 * More edit user stuff
1006 Revision 323.16 2002/03/26 18:23:23 ajc
1007 * Don't display room banner on screens that don't pertain to a particular room
1008 * Initial prep for add/change/delete user accounts screen
1010 Revision 323.15 2002/03/22 04:33:08 ajc
1011 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1013 Revision 323.14 2002/03/19 04:35:10 ajc
1014 * Brought over yet another new version of the MIME parser from Citadel
1016 Revision 323.13 2002/03/13 03:56:52 ajc
1017 * New site config option "Allow system Aides to gain access to mailboxes"
1019 Revision 323.12 2002/03/12 23:13:57 ajc
1020 * Moved room access controls out of the admin menu and into the room commands
1021 menu. Prettied up the access control list screen.
1023 Revision 323.11 2002/03/10 06:07:09 ajc
1024 * Handle multiple Internet e-mail addresses in vCard editor
1026 Revision 323.10 2002/03/07 04:56:09 ajc
1027 * Final polish for initial round of vCard editing functions. Only show "edit"
1028 link when editing user's own vCard in the My Citadel Config> room.
1030 Revision 323.9 2002/03/06 05:22:33 ajc
1031 * More vcard editing form stuff
1033 Revision 323.8 2002/03/05 05:05:06 ajc
1034 * More vCard editing stuff
1036 Revision 323.7 2002/03/04 05:28:54 ajc
1037 * Wrote some skeleton code for robust vCard editing
1039 Revision 323.6 2002/03/03 06:58:25 ajc
1040 * Login errors displayed in red
1042 Revision 323.5 2002/03/03 06:52:59 ajc
1043 * Allow editing of the "disable self-service user account creation" site config option
1045 Revision 323.4 2002/02/24 07:02:44 ajc
1046 * Added the ability to enter a Subject: line in messages
1047 * Go to the Mail room when user clicks on the new mail alert icon
1049 Revision 323.3 2002/02/13 22:47:51 ajc
1050 * Added some rudimentary support for displaying vCards as card-looking things
1052 Revision 323.2 2002/02/13 15:04:25 ajc
1053 * Began some hacks for vCard processing
1055 Revision 323.0 2002/01/13 09:07:06 ajc
1058 Revision 322.4 2002/01/13 09:06:38 ajc
1059 * Brought over the debugged mime parser from Citadel
1061 Revision 322.3 2002/01/05 06:19:17 error
1062 * Add MIME types text/css and image/png
1064 Revision 322.2 2002/01/03 22:32:38 ajc
1065 * templatized the "prompt for recipient" screen
1067 Revision 322.1 2001/12/28 09:43:05 error
1068 * Client support for hostnames up to 63 characters
1070 Revision 322.0 2001/12/26 23:11:56 ajc
1073 Revision 321.1 2001/12/26 23:11:25 ajc
1074 * Minor change to the upload handler, to fix graphics uploads
1076 Revision 321.0 2001/12/26 05:28:02 ajc
1079 Revision 320.2 2001/12/26 05:24:11 ajc
1080 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1081 link tags. The nifty JavaScript stuff is now used only to light up the
1082 buttons during mouse hovers, and nothing more.
1084 Revision 320.1 2001/12/25 00:14:44 error
1085 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1087 Revision 320.0 2001/12/21 06:04:03 ajc
1090 Revision 301.22 2001/12/21 06:03:54 ajc
1093 Revision 301.21 2001/12/20 05:02:42 ajc
1094 * If you paid for this software, someone is ripping you off.
1095 * Fixed the urlesc() function to use a caller-supplied target buffer.
1097 Revision 301.20 2001/12/18 20:35:29 ajc
1098 * More fun JavaScript-enabled buttons
1100 Revision 301.19 2001/12/18 16:48:06 ajc
1101 * Began testing new JavaScript-enabled k00l light-up buttonz
1103 Revision 301.18 2001/12/18 06:06:20 ajc
1104 * mime parser update
1106 Revision 301.17 2001/12/15 20:51:33 ajc
1107 * "reply" button on pop-up pages
1109 Revision 301.16 2001/12/11 16:02:40 ajc
1110 * Completed support for add/remove mailing list recipients.
1112 Revision 301.15 2001/12/11 15:22:53 ajc
1113 * Began constructing the listserv screen for config (not tested)
1115 Revision 301.14 2001/12/11 05:37:12 ajc
1116 * Finished the share/unshare room screen in Edit Room
1118 Revision 301.13 2001/12/03 04:43:40 ajc
1119 * Brought over an update of the MIME parser from Citadel.
1121 Revision 301.12 2001/12/02 07:09:13 ajc
1122 * Turned the room editing page into a tabbed dialog
1123 * Started adding some of the room sharing stuff
1125 Revision 301.11 2001/11/22 05:17:06 ajc
1126 * Completed the add/change/delete neighbor node screens
1128 Revision 301.10 2001/11/18 01:47:24 ajc
1129 * Tentatively begun the change of networking configuration screens to reflect
1130 the new network architecture of the server.
1132 Revision 301.9 2001/11/18 01:41:09 ajc
1133 * Brought over the newer string tokenizer from Citadel
1134 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1135 server's convention of #define SIZ 4096
1137 Revision 301.8 2001/11/14 03:20:22 ajc
1138 * Add some more of the newer config settings to the site config screen
1140 Revision 301.7 2001/09/25 03:34:09 ajc
1141 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1142 and bail out without bothering the Citadel server.
1144 Revision 301.6 2001/08/22 16:38:06 ajc
1145 * Added the "-c" command line option to generate optional cookies indicating
1146 the host name of the server. This makes it easy to put a cluster of WebCit
1147 servers behind (for example) an Arrowpoint load balancer.
1149 Revision 301.5 2001/08/21 04:02:56 ajc
1150 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1151 unwanted page caching
1153 Revision 301.4 2001/08/13 03:43:24 ajc
1156 Revision 301.3 2001/08/13 03:40:01 ajc
1157 * Another attempt at focus
1159 Revision 301.2 2001/08/11 04:24:39 ajc
1160 * Attempt at setting focus to msgtext area when entering a message.
1162 Revision 301.1 2001/08/02 03:42:03 ajc
1163 * Changed the wholist to work with the new masquerade semantics
1165 Revision 301.0 2001/06/28 15:05:31 ajc
1168 Revision 300.2 2001/06/28 15:03:49 ajc
1169 * Every generated page now includes a meta tag to disable evil "smart tags"
1170 (see http://smarttags.manilasites.com/ for more information)
1172 Revision 300.1 2001/06/28 02:39:54 ajc
1173 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1174 the screen where you can create a room...
1176 Revision 300.0 2001/06/27 06:24:06 ajc
1177 * Tagged everything as Version 3.00
1179 Revision 213.25 2001/06/27 06:22:49 ajc
1180 * Updated docs for the 3.00 release
1182 Revision 213.24 2001/06/27 06:16:01 ajc
1183 * Correct generated window name in pop up pages
1184 * Added handling of MIME inline images (not tested)
1186 Revision 213.23 2001/06/22 17:58:20 ajc
1187 * A few performance and tuning cleanups. Increased the size of the socket
1188 queue length to 100 for use on big systems. Also, during startup, the
1189 initial startup thread now exits after creating the worker threads, instead
1190 of becoming a worker thread itself. For some reason Solaris had problems
1191 with the latter method.
1193 Revision 213.22 2001/06/07 03:16:57 ajc
1194 * Brought over an updated mime parser from Citadel
1196 Revision 213.21 2001/06/06 14:44:25 ajc
1197 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1199 Revision 213.20 2001/05/31 02:26:22 ajc
1200 * Fixed login to take you to the Lobby instead of the next room.
1202 Revision 213.19 2001/05/30 22:37:09 ajc
1203 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1204 or a "filename" from the MIME parser.
1206 Revision 213.18 2001/05/30 01:06:57 ajc
1207 * Changes to mime parser ... still something wrong
1209 Revision 213.17 2001/05/28 19:27:29 ajc
1210 * Fixed bug which marked all messages in Lobby as old before reading at login
1212 Revision 213.16 2001/05/25 22:39:26 ajc
1213 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1215 Revision 213.15 2001/05/23 16:15:23 ajc
1216 * UI changes (pretty frames with no scrollbars)
1218 Revision 213.14 2001/05/22 00:32:17 ajc
1221 Revision 213.13 2001/05/22 00:02:18 ajc
1222 * Another attempt to fix the fd leak
1224 Revision 213.12 2001/05/19 02:21:40 ajc
1225 * Attempt to fix the dangling sockets.
1227 Revision 213.11 2001/05/15 03:22:25 ajc
1228 * More icon updates and link cleanup type stuff
1230 Revision 213.10 2001/05/06 05:11:48 ajc
1231 * Added paging icon and right-justified it
1232 * Send-page window is now a popup
1234 Revision 213.9 2001/05/04 04:28:10 ajc
1235 * Added "page user" button in wholist
1237 Revision 213.8 2001/05/01 00:49:43 ajc
1238 * more of the UI overhaul
1240 Revision 213.7 2001/04/30 01:49:36 ajc
1241 * more work on UI overhaul
1243 Revision 213.6 2001/04/29 04:39:23 ajc
1244 * User interface overhaul now in progress. WARNING: incomplete system.
1246 Revision 213.5 2001/04/01 22:13:37 cough
1247 * Modified roomops.c to give users the ability to pick a floor at room
1250 Revision 213.4 2001/02/15 01:21:55 ajc
1251 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1252 invite/kickout functionality.
1254 Revision 213.3 2001/01/25 23:10:00 ajc
1255 * "Delete message" button now confirms on client-side using JavaScript
1257 Revision 213.2 2000/12/05 18:39:49 ajc
1258 * Added support for non-USA countries in registration screen (requires the
1259 latest Citadel server, which supports the country field)
1261 Revision 213.1 2000/10/20 04:27:46 ajc
1262 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1264 Revision 213.0 2000/10/03 16:44:01 ajc
1265 * Tagged for 2.13 release
1267 Revision 212.16 2000/10/03 03:15:53 ajc
1268 * Cosmetic changes to login screen, menu bar, and message header bar
1270 Revision 212.15 2000/09/28 03:44:52 ajc
1271 * Linked to the bio/photo page from message headers. I'm not sure I like the
1272 color scheme, though.
1274 Revision 212.14 2000/09/28 03:37:23 ajc
1275 * who.c: provide links to bio/photo pages for each user in the wholist
1277 Revision 212.13 2000/09/24 21:37:21 ajc
1278 * When reading large numbers of messages, group them in smaller numbers and
1279 display the selector bar in search engine style (like AltaVista and Google)
1281 Revision 212.12 2000/09/24 04:17:16 ajc
1282 * Templatized the room banner.
1284 Revision 212.11 2000/09/17 03:29:45 ajc
1285 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1287 Revision 212.10 2000/09/14 11:43:37 error
1288 Replace occurrences of % throughout the HTML with %% so as to be friendly
1289 to HP/UX printf() and possibly others.
1291 Revision 212.9 2000/09/13 04:13:59 ajc
1292 * Completed the initial hack of the variable substitution template thingy.
1293 Check out static/login.html to see the first template.
1295 Revision 212.8 2000/09/11 17:08:16 ajc
1296 * Started templatizing the login screen. Not finished yet.
1298 Revision 212.7 2000/09/11 03:29:50 ajc
1299 * Started working on a variable-substitution thing
1301 Revision 212.6 2000/08/30 03:20:22 ajc
1302 * Put the wholist back into its own window.
1304 Revision 212.5 2000/07/06 03:46:29 ajc
1305 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1307 Revision 212.4 2000/06/29 04:22:35 ajc
1308 * Changed the format of the wholis (again). Now it shows up in a frame
1309 instead of a separate window.
1311 Revision 212.3 2000/06/12 03:28:44 ajc
1312 * added support for multi-line paging
1314 Revision 212.2 2000/06/07 04:11:28 ajc
1315 * HTML changes to room banner
1317 Revision 212.1 2000/05/31 04:29:54 ajc
1318 * Initial support for "summary" (headers only, no body) mode of reading
1319 messages, and "read one" mode. For future support of 'traditional' email.
1321 Revision 212.0 2000/05/23 20:35:52 ajc
1322 * Tagged for the 2.12 release
1324 Revision 211.19 2000/05/18 02:33:39 ajc
1325 * Don't call whobbs() directly after changing masq room/host, it screws up the
1326 refresh. It now calls an HTTP redirect page instead.
1327 * added http_redirect(char *url) function to accomplish the above
1329 Revision 211.18 2000/05/08 17:24:32 ajc
1330 * Removed HTTP date fields because it was confusing browser caches (weird)
1331 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1333 Revision 211.17 2000/05/07 23:46:55 ajc
1334 * added Date: and Last-Modified: headers to HTTP output
1335 * masquerade room/host screen now runs in wholist window, and returns to it
1337 Revision 211.16 2000/05/02 17:32:06 ajc
1338 * Font related changes to html
1340 Revision 211.15 2000/04/20 02:42:23 ajc
1341 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1342 crashing every session, every time. (?)
1343 * End the session after displaying robots.txt or nocookies.html, to prevent
1344 big session logjams when either of these conditions are met
1346 Revision 211.14 2000/04/15 15:43:46 nbryant
1347 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1348 64-bit gcc on sparc is evil)
1350 Revision 211.13 2000/04/06 20:42:03 nbryant
1351 * configure.in: fix a typo
1353 Revision 211.12 2000/04/06 20:37:01 nbryant
1354 * solaris cleanups and warning fixes
1356 Revision 211.11 2000/03/31 03:48:52 ajc
1357 * text_to_server() now behaves the way web users expect text entry to work.
1358 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1360 Revision 211.10 2000/03/31 02:39:06 ajc
1361 * Fixed bugs in "Site configuration" and added new fields.
1363 Revision 211.9 2000/03/31 02:08:45 ajc
1364 * Added "max messages per page" and "read next nnn" stuff to read loop
1365 (probably not in its final form)
1367 Revision 211.8 2000/03/28 17:02:47 nbryant
1368 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1370 Revision 211.7 2000/03/27 16:18:17 ajc
1371 * Implement multi-room chat as available in Citadel 5.70
1373 Revision 211.6 2000/03/23 04:45:15 ajc
1374 * Experimental move of wholist to a separate auto-refreshing window
1376 Revision 211.5 2000/03/19 22:49:03 ajc
1377 * Made the header-bar buttons more visible
1378 * Added a "reply" header-bar button
1379 * Move "Subject:" lines into the header-bar
1380 * Padded the header-bars by one pixel (nicer looking)
1381 * Changed message date/time output format
1383 Revision 211.4 2000/03/19 19:49:31 ajc
1384 * Added support for unix domain sockets
1386 Revision 211.3 2000/02/11 23:45:04 nbryant
1387 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1388 * tcp_sockets.c: include <arpa/inet.h>
1390 Revision 211.2 2000/02/11 23:30:04 nbryant
1391 configure.in: added some code for FreeBSD
1393 Revision 211.1 2000/01/11 04:20:40 ajc
1394 * Add "close window" option to goodbye screen
1396 Revision 211.0 2000/01/04 15:24:16 ajc
1397 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1398 * This will be released as v2.11; tagged everything as such.
1400 Revision 210.0 1999/12/24 04:57:18 ajc
1403 Revision 1.121 1999/12/23 04:54:48 ajc
1404 * Changed session cookie from hexadecimal encoding to base64
1405 * Removed overly verbose logging
1407 Revision 1.120 1999/12/12 18:12:28 ajc
1408 * get http request: clear hold buffer before starting to read in HTTP request.
1409 This was causing some requests to get corrupted.
1411 Revision 1.119 1999/12/08 18:25:21 ajc
1412 * Increased the size of the backlog queue length passed to accept() and made
1413 it a configuration parameter in webcit.h
1415 Revision 1.118 1999/12/07 16:09:26 ajc
1416 * Better (non fireworks display mode) handling of broken HTTP sockets
1418 Revision 1.117 1999/12/06 03:40:29 ajc
1419 * Moved a bunch of other global variables to per-session variables
1421 Revision 1.116 1999/12/06 02:05:33 ajc
1422 * Moved global march list into per-session context
1424 Revision 1.115 1999/12/05 18:38:02 ajc
1425 * Auto-scaling worker thread pool size
1427 Revision 1.114 1999/12/05 17:38:41 ajc
1428 * Additional debugging and cleanup
1430 Revision 1.113 1999/12/04 22:16:05 ajc
1431 * Moved all diagnostic output to stderr
1432 * Moved "HTTP/1.0 200 OK" output to output_headers()
1434 Revision 1.112 1999/12/04 21:56:59 ajc
1435 * Finished the overhaul. Now to tune...
1437 Revision 1.111 1999/12/03 17:59:53 ajc
1438 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1439 pseudocode so the build is currently broken.
1441 Revision 1.110 1999/12/03 16:37:46 ajc
1442 * Repaired HTTP output for image transfers and static content
1444 Revision 1.109 1999/12/03 05:09:54 ajc
1445 * Rewrote the HTTP engine and application coupling to run in a worker thread
1446 model and to run as a single multithreaded program (eliminated helper
1447 processes and pipes). It currently runs but has many large bugs.
1449 Revision 1.108 1999/12/03 00:18:20 ajc
1450 * Added ".c.o" rule to Makefile
1452 Revision 1.107 1999/11/26 03:32:59 ajc
1453 * Started moving all of the global variables into a struct, to facilitate
1454 multithreaded server.
1456 Revision 1.106 1999/11/26 01:28:10 ajc
1459 Revision 1.105 1999/11/04 02:05:02 ajc
1460 * Added 'number of worker threads' to site config screen
1462 Revision 1.104 1999/10/25 02:25:09 ajc
1463 * Shuffled around the room editing commands
1465 Revision 1.103 1999/10/14 04:07:18 ajc
1466 * Cleaned up the bottom-of-page icons
1468 Revision 1.102 1999/10/08 23:58:11 ajc
1469 * Minor bug fix in registration screen
1471 Revision 1.101 1999/10/06 02:44:02 ajc
1472 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1473 it back in when it's fixed. Also added more attempts at cache disabling,
1474 but it still doesn't work in the StarOffice browser. I don't know why.
1476 Revision 1.100 1999/10/02 03:26:14 ajc
1477 * Merged in Nick's bit of JavaScript to handle key commands.
1478 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1479 in a text field. Right now you can't even log in.
1481 Revision 1.99 1999/09/01 01:06:11 ajc
1482 * Added "max message length" field in global config screen
1484 Revision 1.98 1999/08/14 18:16:10 ajc
1485 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1488 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1489 * Did neat stuff to the bottom of the page
1491 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1492 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1493 to a Citadel server fails.
1494 * messages.c: don't auto-link URL's in messages if it would cause
1497 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1498 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1499 compiler. This should make more browsers happy.
1501 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1502 * Added support for "robots.txt" telling spiders to go away.
1503 * Do a slrp_highest() when logging off.
1505 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1506 * Rearranged the code in "Site-wide configuration" and "Generic
1507 server command" to avoid nested server operations
1509 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1510 * webcit.c: added "back, top, next" buttons to bottom of each page
1511 * menubar.html: replaced "User list" with "Page another user"
1513 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1514 * context_loop.c: rearranged some code to try to eliminate deadlocks
1516 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1517 * Unknown URL's now display the main menu instead of diagnostics
1518 * Diagnostics are now at <baseurl>/diagnostics
1520 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1521 * Session no longer locks up when an express message is cancelled
1522 * The default Citadel server is now "localhost" instead of uncnsrd
1523 * Added some documentation
1525 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1526 * roomops.c: made room banner graphics more reliable
1527 * messages.c: added code to prevent accidental "double-posting"
1528 * who.c: fixed the "Change room/host/user" submit logic
1530 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1531 * Changed static/menubar.html so the text is readable
1533 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1534 * Ditched the frames mode completely. It wasn't working properly in,
1535 among other places, IE 5. Die, Bill, Die.
1537 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1538 * Fixed the behavior of the "forget room" routine, to properly handle
1539 the transition back to the Lobby after it's all done.
1540 * Added ExpressMessageCat() to allow code to send the user messages
1541 along with incoming express messages
1542 * WebCit now sends the name of the end user's browser as the client
1543 name in a Citadel IDEN command rather than its own name.
1545 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1546 * Minor code cleanups
1547 * New mail notification
1549 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1550 * Top-aligned all the cells in the fake frames in non-frames mode
1552 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1553 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1554 of a Goto, in order to prevent it from first marking all msgs old.
1556 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1557 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1558 which can differentiate the needs of frames and noframes modes
1560 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1561 * webserver.c: added "-t" option to send traces somewhere else
1563 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1564 * context_loop.c: display an error page if the client browser
1565 requests a non-root page and there is no cookie set
1566 * webserver.c: took my name off the copyright notice (it's a group
1569 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1570 * Reworked a lot of the structure, made more HTML "embeddable"
1571 * Changed the noframes mode to display "fake" frames using tables
1573 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1574 Changed some output formatting (mainly <FONT> tags).
1575 Changed who.c to use urlescputs() rather than escputs()
1576 in urls so GOTOs and User Profiles work when the string has a
1579 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1580 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1581 How to cause "onLoad=" to cause a sibling frame to refresh without
1582 having to use the nonportable HTTP "Window-Target:" directive. Began
1583 implementation of this; it should allow portable NS/IE compatibility.
1585 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1586 * Implemented "access level required to create rooms"
1588 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1589 * webcit.c: modified getz() to *exit* the program when fgets()
1590 returns an error. This is actually the desired behavior; it would
1591 otherwise busy-loop forever on a broken pipe.
1593 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1594 * webcit.c: added to getz() the ability to return an error code;
1595 implemented this in the main loop, hopefully fixing problems
1596 * Added "braindamage" file (frames/JS browser compatibility list)
1597 * Added HTTP "User-agent:" detection
1598 * wildmat.c, braindamage.c: added
1599 * Initial value of 'noframes' is now set by the braindamage check
1600 * Ran everything through "indent -kr -i8"
1601 * roomops.c: in room list, print a in otherwise empty cells
1603 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1604 * context_loop.c: warning fix
1605 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1607 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1608 * Resolve the name of the connecting host and pass it on to Citadel
1610 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1611 * wDumpContent() is now responsible for </BODY></HTML> most of the
1612 time (parameter settable) so that the main menu can easily be
1613 embedded in every page when running in noframes mode
1614 * noframes mode selection is now carried in the cookie
1616 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1617 * Made the frames stuff less dependent on the HTML TARGET= directive
1618 and more dependent on the HTTP Window-target: directive.
1619 * Made the system semi-navigable in noframes mode.
1621 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1622 * Brought over the new room listing code and <G>oto heuristics
1623 from the main Citadel tree, to pay attention to floor/room ordering
1625 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1626 * Modified the back end of mime_parser to use callbacks instead of
1627 doing something specific. Now we can use it elsewhere.
1629 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1630 * Fixed the bugs in "Site-wide configuration"
1631 * Added a "generic server commands" screen
1633 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1634 * Reduced the multiple cookies down to one cookie combining all data.
1636 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1637 * Removed wc_host and wc_port cookies.
1638 * Added an "edit your session" screen to change your wholisting.
1640 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1641 * Added "enter registration"
1642 * Set up automatic trigger of Enter Registration when the server
1644 * Established that a one-to-one WebCit/Citadel correspondence will
1645 be required. No big deal due to shared code segments.
1646 * Added "change password"
1647 * Added networking configuration screens. These still need testing.
1648 * Added a "kill session" link to each line of the wholist when
1649 logged in as an aide, and the screens to perform this operation.
1651 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1652 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1653 * "Finished" the MIME parser.
1654 * Got image uploads working.
1655 * Added "add/edit user photo" screens.
1656 * Added "add/edit room graphic" screens.
1657 * Added "add/edit floor graphic" screens.
1658 * Fixed display of floor graphic in known rooms list.
1660 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1661 * Wrote mime_parser.c for handling of image uploads. This will also
1662 be used in future Citadel MIME projects.
1664 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1665 * Fixed a bug in the room banner display code
1666 * Added "delete room"
1667 * Added "validate users"
1669 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1670 * Added "edit room info file"
1673 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1674 * Changed the "auto read new" functionality from a meta refresh tag
1675 to an "onload" directive (the former was causing graphics problems)
1676 * Added "create room"
1679 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1680 * Got the Zap and List-Zapped commands working
1681 * Added a convenience function to display a page with an error string
1682 * Automatically do a read-new-msgs whenever a new room banner is loaded
1684 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1685 * Added the screens to send pages
1686 * Changed message headers to display in bigger font, non-boldface
1687 * Added the chat system
1688 * Added goto private rooms
1690 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1691 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1693 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1694 * automatically regenerate Makefile when Makefile.in changes
1696 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1697 * context_loop.c: Moved "remove session" into its own function.
1698 Check for dead webcit child process before each transaction.
1699 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1700 against broken HTTP connections.
1701 * Added a housekeeping thread to periodically remove dead sessions
1702 and kill idle sessions.
1703 * messages.c: added "delete message" functionality
1704 * messages.c: added "move message" functionality
1705 * userlist.c: added. This adds "userlist" and "show user" functions.
1706 * roomops.c: fixed buggy implementation of ungoto
1707 * Set up an option in output_headers() to optionally print the most
1708 often used opening HTML as well as the HTTP headers.
1709 * Display express messages in cute little JavaScript popup window.
1711 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1712 * Brought over message reading and entry functions from old WebCit
1714 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1715 * context_loop.c: really fix the SO_LINGER stuff
1716 * webserver.c: remove commented-out references to SO_LINGER
1718 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1719 * context_loop.c: After fork(), child process closes the HTTP socket
1720 so when the parent process closes it, it actually _does_ close.
1721 Otherwise, aIEeeee and possibly other browsers will hang.
1722 * Added support for graphics images retrieved from the Citadel server.
1723 * Set up login banner graphic and background image graphic
1725 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1726 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1728 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1729 * Smoothed out some of the login/logout code. Failed authentication
1730 now works the way it should.
1731 * Added support for new user login (still need to handle registration).
1733 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1734 * Discovered that the HTTP socket problem is related to a socket that
1735 isn't properly lingering on close. Temporarily hacked a sleep(10)
1736 into context_loop.c until it is figured out.
1738 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1739 * Did a little debugging, still trying to figure out why logging in
1740 displays "Connection reset by peer" error. It used to work...
1742 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1743 * Makefile.in: updated dependencies
1745 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1746 * Fixed broken interpretation of variables specified in the URL
1747 * added new "action" variable to make main loop simpler
1749 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1750 * webserver.c: prototype vsnprintf
1751 * context_loop.c: warning fix
1753 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1754 * tcp_sockets.c: removed some dead code
1755 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1756 unused ends of pipes, fix a file descriptor leak and a race condition
1757 * portability enhancements
1759 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1760 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1762 * converted to autoconf and began port to Digital UNIX
1764 * context_loop.c: moved the monster 64k buffer array off the stack
1765 * tcp_sockets.c: getservbyname() doesn't set errno.
1767 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1768 * webserver.c: warning fix