2 Revision 506.1 2004/04/10 04:32:59 ajc
3 * Fixed some version and copyright date oopses
5 Revision 506.0 2004/04/10 04:29:30 ajc
8 Revision 505.22 2004/04/10 04:29:20 ajc
9 * Changed internal version number to 5.06
11 Revision 505.21 2004/03/29 04:30:20 ajc
12 * configure.in, Makefile.in: handle $LDFLAGS
14 Revision 505.20 2004/03/20 05:03:14 ajc
15 * Original startup thread becomes a worker thread after initialization.
16 Doing otherwise turns it into a zombie (at least on Linux) and possibly
17 leads to other problems
18 * Filter out NOOP's received in chat
20 Revision 505.19 2004/03/18 04:32:24 ajc
21 * Removed the language in README.TXT which told everyone that chat wouldn't
22 work with a non-local Citadel server, because that's no longer true.
23 * Removed the old chat applet from the static/ directory
25 Revision 505.18 2004/03/18 04:00:44 ajc
26 * Rounded web boxes now look correct in all browsers.
28 Revision 505.17 2004/03/17 18:25:31 ajc
29 * When creating a new user, auto-chain to the "edit user configuration"
30 screen, and subsequently auto-chain to the "edit address book entry"
31 screen. This creates a nice sensible workflow.
33 Revision 505.16 2004/03/15 22:47:09 ajc
34 * Prettied up the chat window a little more.
36 Revision 505.15 2004/03/15 04:27:44 ajc
37 * Chat now appears in a separate window
38 * Use regular frames instead of IFRAMEs for chat
39 * Display user's own chat text in bold+italic
40 * Added a "List Users" button
42 Revision 505.14 2004/03/09 20:45:45 error
43 * Add a Linux Software Map file
45 Revision 505.13 2004/03/07 22:04:32 ajc
46 * Fix the current view not being set to the default view for the creator
49 Revision 505.12 2004/03/07 21:31:17 ajc
50 * serv_read() now zeroes out the supplied buffer (with the supplied
51 length) if a server read fails. This causes serv_gets() to return
52 instead of looping endlessly. Fixes chat problem found on linux-ppc.
54 Revision 505.11 2004/03/03 05:21:36 ajc
55 * Made the chat screen totally kick-ass sweet. The flickering reload
56 i-frame is now tiny and hidden, and it *appends* new chat data to
57 the viewable window using JavaScript. No flickering + scrollback!
58 * Added a help button to the chat screen.
60 Revision 505.10 2004/02/29 22:52:15 ajc
61 * Close and clear (set to -1) server socket handle when socket errors are
62 detected. Fixes a chat problem reported by Winzlo.
64 Revision 505.9 2004/02/29 05:34:25 ajc
65 * Display the Chat menu option as "Chat with other users in <roomname>"
67 Revision 505.8 2004/02/27 05:04:38 ajc
68 * fix frameset bug in page popups
70 Revision 505.7 2004/02/26 04:08:56 ajc
71 * Fixed a problem that made WebCit go to the "no cookies" screen instead
73 * Ford's latest stupid room has a name with more than 64 characters, and
74 we still had a 64-byte room name in the march_list struct. ooooops...
76 Revision 505.6 2004/02/26 03:07:26 ajc
77 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
79 Revision 505.5 2004/02/25 23:10:28 ajc
80 * Allow "/do_logout" as a no-frames page
82 Revision 505.4 2004/02/25 23:00:21 ajc
83 * Changed the favicon support to LINK tags in the HEAD of static stuff,
84 to make life easier. (Thanks to prosthetik for this)
86 Revision 505.3 2004/02/25 15:20:11 ajc
87 * Support for favicon.ico in the static/ directory
89 Revision 505.2 2004/02/24 04:06:42 ajc
90 * Changed the colors slightly in chat screen
92 Revision 505.1 2004/02/20 06:07:06 ajc
93 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
95 Revision 505.0 2004/02/19 03:32:50 ajc
98 Revision 504.7 2004/02/19 03:32:38 ajc
99 * Changed the internal version number to 5.05
100 * Completed the frames fix
102 Revision 504.6 2004/02/18 20:08:29 ajc
103 * Fixed the frameset force reload logic. Now it does the whole frameset
104 without displaying an error in the main frame.
106 Revision 504.5 2004/02/18 19:17:51 ajc
107 * Force reload of frameset if someone tries to escape it. Not perfect
108 but it mostly works at this poing.
110 Revision 504.4 2004/02/17 03:37:11 ajc
111 * Indicate to Citadel that we want Server Generated Invitations when
112 calendar events are saved. (No longer the default in Citadel server.)
114 Revision 504.3 2004/02/09 04:49:32 ajc
115 * Prepare for a way to avoid falling out of the main frameset
117 Revision 504.2 2004/02/09 03:37:57 ajc
118 * Changed the thread pool management algorithm. Detecting idle time between
119 socket accepts was not working reliably on all systems, so we now follow
120 the same algorithm as the Citadel server (spawn more threads when number
121 of sessions < number of threads, but keep constrained to pre-defined
122 minimum and maximum thread count)
124 Revision 504.1 2004/02/03 03:09:51 ajc
127 Revision 503.0 2004/01/28 04:31:31 ajc
130 Revision 502.4 2004/01/28 04:30:48 ajc
131 * Create Room can now offer calendar and address book rooms
133 Revision 502.3 2004/01/17 21:25:30 ajc
134 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
135 * Split the config for LDAP Connector into its own panel
137 Revision 502.2 2004/01/17 04:32:54 ajc
138 * Add site config options for Citadel servers which support LDAP
140 Revision 502.1 2003/10/24 02:50:19 ajc
141 * Clicking "Enter Message" in a room with an Address Book view opens
142 a blank vCard entry screen.
144 Revision 502.0 2003/10/23 03:16:50 ajc
147 Revision 501.2 2003/10/23 03:07:54 ajc
148 * event.c: Found and removed another unquoted multi-line string literal
149 * webcit.h: changed an #ifdef HAVE_ICAL_H
150 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
152 Revision 501.1 2003/10/22 01:42:12 ajc
153 * iconbar.c: removed a stray character or two...
155 Revision 501.0 2003/10/21 04:26:37 ajc
158 Revision 500.30 2003/10/21 04:26:27 ajc
159 * bumped the version string to 5.01
161 Revision 500.29 2003/10/17 03:08:28 ajc
162 * Finished prettying up the vCard display
164 Revision 500.28 2003/10/17 02:31:45 ajc
165 * Multi-line string literals are deprecated in GCC 3.1 unless each line
166 is wrapped in quotes. Performed this fix so it'll compile.
167 * setup.c: removed references to unused variable tempfile[]
169 Revision 500.27 2003/10/09 03:17:02 ajc
170 * Started prettying up the vCard display.
172 Revision 500.26 2003/10/08 02:33:49 ajc
173 * Begin work on better handling of vCard display
175 Revision 500.25 2003/09/04 03:41:27 ajc
176 * siteconfig.c: changed some config items to drop-down boxes
178 Revision 500.24 2003/08/27 04:26:54 ajc
179 * Split the site configuration screen up into four different screens,
180 and added a meta-menu
182 Revision 500.23 2003/08/24 03:31:50 ajc
183 * Finished the setup program
184 * Bumped the internal version number to 5.01
186 Revision 500.22 2003/08/22 00:47:27 ajc
187 * setup is now working, but it still needs a way to detect a running WebCit
189 Revision 500.21 2003/08/22 00:25:40 ajc
190 * Added a skeleton "setup" program to the tree. It does not work yet.
192 Revision 500.20 2003/08/20 03:48:55 ajc
193 * Added iconbar shortcut to Contacts room
194 * Minimum required Citadel is now 6.11
196 Revision 500.19 2003/08/20 03:07:25 ajc
197 * Address book "single card" view now suppresses "reading nn message" and
198 instead shows the letter indices across the top
199 * Clicking on an address in a vCard now connects to WebCit mail instead
200 of a browser mailto: link
202 Revision 500.18 2003/08/19 04:18:43 ajc
203 * Changed things around in the address book view. Made it sorted and
204 more clickable and better looking...
206 Revision 500.17 2003/08/12 18:54:03 error
207 * messages.c: fix off-by-one-error in selector bar
209 Revision 500.16 2003/08/07 22:18:03 ajc
210 * Add the Summary Page to the customizable iconbar
212 Revision 500.15 2003/08/07 03:51:51 ajc
213 * Customizable icon bar as: pictures and text, pictures, text
215 Revision 500.14 2003/08/05 03:52:14 ajc
216 * First working version of the customizable iconbar. It contains a basic
217 set of options and now automatically refreshes when it's customized.
219 Revision 500.13 2003/08/04 03:50:29 ajc
220 * First cut at the customizable iconbar is done. A bunch of generic options
221 are there. Still need to get the actual iconbar to refresh when changes
224 Revision 500.12 2003/08/03 21:02:01 ajc
225 * More work on customizable iconbar
227 Revision 500.11 2003/08/02 05:25:46 ajc
228 * Laid the groundwork for a customizable iconbar
230 Revision 500.10 2003/07/30 03:57:49 ajc
231 * Add config.c_purge_hour to config screen
233 Revision 500.9 2003/07/06 22:06:59 ajc
234 * When converting "anything that looks like a URL" to a real link, first
235 make sure that it isn't already inside a link. This fixes most of the
236 long, ugly URL strings sent by eBay.
237 * Automatically dismantle mailto: links in HTML messages, and convert
238 them to WebCit mail links (clicking on it sends the user to the Mail
239 room and begins composing a new message with the recipient and subject
240 fields pre-populated).
242 Revision 500.8 2003/06/29 20:51:21 ajc
243 * Worked around a rendering bug in Satan's Browser that was causing it
244 to draw the calendar month view much wider than the actual screen wdith
246 Revision 500.7 2003/06/28 04:09:37 error
247 * roomops.c: Backout change to display one less box in the first column in
248 roomlist view, it doesn't seem to work for everyone
250 Revision 500.6 2003/06/28 03:52:51 error
251 * Don't tell browsers not to cache static documents
253 Revision 500.5 2003/06/28 03:35:23 error
254 * roomops.c: Display one less floor in the first column in romlist view
256 Revision 500.4 2003/06/26 03:37:58 ajc
257 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
258 This will allow some groupware clients to browse the free/busy times of
259 other users on the system.
261 Revision 500.3 2003/06/21 05:17:21 ajc
262 * Better alignment of system messages
263 * Exterminated display_error() and replaced it with WC->ImportantMessage
264 which is displayed in a bubble on top of whatever page you're on next.
265 * Small cosmetic changes
266 * Fixed some nesting problems in output_headers()
268 Revision 500.2 2003/06/20 03:39:27 ajc
269 * Optimization to floor layout in box view
271 Revision 500.1 2003/06/20 03:04:26 ajc
272 * "Reply" button on messages now handles IGnet recipients correctly
274 Revision 500.0 2003/06/10 04:23:08 ajc
277 Revision 410.50 2003/06/10 04:22:58 ajc
278 * Updated docs and headers for 5.00 release
280 Revision 410.49 2003/06/10 04:05:23 ajc
281 * De-tabled the left side icon bar and reduced one of the graphics, so
282 that all of the rounded corners show up in Satan's Browser.
284 Revision 410.48 2003/06/10 03:47:41 ajc
285 * style.css: added font selection to default <BODY> tag
287 Revision 410.47 2003/06/06 03:26:03 ajc
288 * Satan's Browser insists on putting bloody acres of whitespace to the
289 right of any bulleted list items, making any multi-column table containing
290 a list take more than the entire screen. Removed all such lists so it
291 looks ok. If you are reading this and you are a Microsoft employee, please
292 commit suicide before you break anything else.
294 Revision 410.46 2003/06/06 02:22:07 ajc
295 * Changed the upper left and upper right bounded box corners to a solid
296 blue (#204B78) instead of gradiated, because it was looking funny in
297 256-color mode. It also looked funny in Internet Explorer, but people
298 who use Internet Explorer are contributing to terrorism and really don't
299 deserve Web access in the first place. So I really just fixed this to make
300 it look good in 256-color Netscape.
302 Revision 410.45 2003/06/05 21:37:37 ajc
303 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
304 in b0rken IE browser. Die, Bill, Die.
306 Revision 410.44 2003/06/05 03:52:29 ajc
307 * Buncha cosmetic changes
309 Revision 410.43 2003/06/04 03:41:25 ajc
310 * Change the appearance of rooms with and without new messages in the
311 room list -- now defined using CSS
313 Revision 410.42 2003/06/03 03:57:42 ajc
314 * Tightened up the room banner a bit. Smaller padding, smaller font,
317 Revision 410.41 2003/05/31 21:36:45 ajc
320 Revision 410.40 2003/05/26 21:05:42 ajc
321 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
322 it to complete the free/busy checking for attendee availability.
324 Revision 410.39 2003/05/26 05:44:45 ajc
325 * event.c: fix compiler warning
327 Revision 410.38 2003/05/26 05:39:46 ajc
328 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
329 bug fixed in Citadel.
331 Revision 410.37 2003/05/26 05:28:13 ajc
332 * serv_func.c: added utility function read_server_text()
333 * availability.c: banged out more of this code -- still not complete
335 Revision 410.36 2003/05/26 03:28:02 ajc
336 * Getting closer to doing the availability check. Created new source
337 module 'availability.c' for this purpose. Stub function is in place.
339 Revision 410.35 2003/05/25 04:25:12 ajc
340 * siteconfig.c: fixed a spelling error
341 * event.c: add a "Check attendee availability" button, and the code to
342 bypass saving the event to the server, do something with it, and then
343 feed the twiddled data structure back to the form display function for
344 further editing. What's still missing is the code to do the actual
347 Revision 410.34 2003/05/24 22:22:35 ajc
348 * Small stylesheet hack to make it work with b0rken IE
350 Revision 410.33 2003/05/24 22:13:08 ajc
351 * Changed the login banner a bit
353 Revision 410.32 2003/05/20 03:25:41 ajc
354 * Separate event invitees with newlines instead of commas.
356 Revision 410.31 2003/05/19 19:55:09 ajc
357 * summary.c: eliminate compiler warnings about unused variables when
358 compiling a WebCit service without calendar support
360 Revision 410.30 2003/05/18 02:05:33 ajc
361 * More conversion of screens to the new look-and-feel.
363 Revision 410.29 2003/05/16 04:11:29 ajc
364 * We don't need no steenking workaround. Problem fixed. MIME parser not
365 broken. Web server was calling it with bad parameters. All fixed now.
366 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
369 Revision 410.28 2003/05/15 04:52:26 ajc
370 * Minor workaround in web forms to handle mime parser problem in uploads
372 Revision 410.27 2003/05/15 03:35:59 ajc
373 * look and feel overhaul -- almost done!
375 Revision 410.26 2003/05/14 03:46:35 ajc
376 * More background cleanup
378 Revision 410.25 2003/05/05 17:19:46 ajc
379 * Cleanups to summary page when running on a non ical enabled system
380 * Use non breaking spaces in summary page box titles
382 Revision 410.24 2003/05/04 04:22:41 ajc
383 * Display body of messages on a white background. I am doing this in order
384 to prepare for making the general background of the screen a darker color.
386 Revision 410.23 2003/05/04 02:54:55 ajc
387 * Summary page now uses our cutesy new rounded window boxes
389 Revision 410.22 2003/05/03 21:28:41 ajc
390 * Added in a slick new box style and put the room lists in it
392 Revision 410.21 2003/05/03 16:57:04 ajc
393 * In the 'folders' and 'portal' views, change the folder delimiter
394 from / to \ to avoid conflict with room names that have slashes
396 Revision 410.20 2003/05/03 16:23:29 ajc
397 * Enforce three columns in portal view of room list
399 Revision 410.19 2003/05/03 04:52:32 ajc
400 * Added an experimental new "portal view" to the room list options
402 Revision 410.18 2003/05/02 03:23:41 ajc
403 * Minor change to room list algorithm
405 Revision 410.17 2003/05/01 15:33:05 ajc
406 * Fixed a potential memory leak in enumeration of MIME parts
408 Revision 410.16 2003/05/01 03:11:35 ajc
409 * When static content is requested, fetch it without trying to connect
412 Revision 410.15 2003/04/30 05:00:00 ajc
413 * Added the ability to compose messages with file attachments uploaded from
416 Revision 410.14 2003/04/27 04:46:02 ajc
417 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
418 observes the flag designating the presence of new messages. (The "rooms
419 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
420 but that view may get axed soon.)
422 Revision 410.13 2003/04/26 21:57:53 ajc
423 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
424 before returning an error code to avoid a file descriptor leak
426 Revision 410.12 2003/04/19 21:42:36 ajc
427 * Repaired all my b0rken COLOR tags
428 * Replaced most FONT tags with SPAN tags
431 Revision 410.11 2003/04/19 19:58:10 ajc
432 * Lots of great changes from Nick to make the site CSS-enabled.
434 Revision 410.10 2003/04/14 04:04:40 ajc
435 * First cut of CSS-izing WebCit. Probably b0rken.
437 Revision 410.9 2003/04/09 04:02:32 ajc
438 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
439 supported the idea of one WebCit connecting to multiple Citadels for a
440 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
441 * When connecting to Citadel through a Unix domain socket, don't try to make
442 the Java chat applet available.
444 Revision 410.8 2003/03/31 03:32:19 ajc
445 * messages.c: check for 000 terminator while parsing RFC822 headers to
446 prevent getting hung up while displaying certain badly formatted messages.
448 Revision 410.7 2003/03/30 06:13:19 ajc
449 * When reading from the server, do not treat CR as end-of-line because
450 there's probably an LF coming after it. Instead, keep reading to the LF
452 * No not underline links in the icon bars
454 Revision 410.6 2003/03/17 04:17:41 ajc
455 * Call to accept() was being made with an uninitialized variable for the
456 third argument. Changed the second and third argument to NULL and 0 because
457 we don't really need accept() to fill up a buffer full of information that
458 we'll never use. (Thanks to SteveV for reporting the bug and helping to
460 * Removed the mutex wrapper around select() because we don't need it. All
461 idle worker threads now block on select() and one of them will wake up when
462 a connection arrives.
464 Revision 410.5 2003/03/15 20:55:03 ajc
465 * When a requested image is not available on the Citadel server, send a
466 1x1 transparent GIF instead of 404 error.
468 Revision 410.4 2003/03/14 04:21:57 ajc
469 * clone events to be encapsulated before saving, because the original
470 instance may already have a parent, and that makes crashy crashy
472 Revision 410.3 2003/03/13 05:57:17 ajc
473 * More encapsulation. Warning: there are bugs in this!!
475 Revision 410.2 2003/03/13 05:20:23 ajc
476 * Various changes to the calendar service to handle messages containing
477 fully encapsulated VCALENDAR components instead of only unencapsulated
478 VEVENT subcomponents. We have to move in this direction for compatibility
481 Revision 410.1 2003/03/01 22:07:19 ajc
482 * New user registration, as well as existing user re-registration, now
483 uses the vCard editing screen.
484 * Administratively editing users' address book entries now works again,
485 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
486 in order to enforce this.
488 Revision 410.0 2003/02/19 03:49:33 ajc
491 Revision 400.90 2003/02/19 03:49:17 ajc
492 * latest config.guess and config.sub from www.gnu.org
494 Revision 400.89 2003/02/07 04:44:17 ajc
495 * Replaced sleep() with a function that sleeps using select() in order to
496 avoid potential issues with SIGALRM. Possible fix for weird behavior
497 when running on a Macintosh.
499 Revision 400.88 2003/01/29 22:32:07 ajc
500 * Shuffled some code and comments around; minor cleanup
502 Revision 400.87 2003/01/28 15:37:12 ajc
503 * All functions which read binary data from the server now make use of the
504 read_server_binary() function in tools.c
505 * Binary reads from server now have safety code to prevent infinite loops
506 * All output of MIME objects is now done with http_transmit_thing()
508 Revision 400.86 2003/01/19 06:28:04 ajc
509 * Minimum required Citadel version 6.05
511 Revision 400.85 2003/01/16 04:41:26 ajc
512 * When displaying edit controls for time of day in the calendar, only show
513 minutes that are multiples of 5 ... unless the existing value is not a
514 multiple of 5, in which case we show that too.
516 Revision 400.84 2003/01/15 17:34:04 ajc
517 * event.c: fixed a misspelling
518 * config.guess, config.sub: updated using latest from ftp.gnu.org
520 Revision 400.83 2003/01/14 04:21:27 ajc
521 * Only offer views which make sense for the default view of a room
523 Revision 400.82 2003/01/13 03:34:33 ajc
524 * Get ready for the 4.10 release
526 Revision 400.81 2003/01/12 23:22:53 ajc
527 * configure.in: check for libical v0.24 or newer
529 Revision 400.80 2003/01/07 04:56:17 ajc
530 * Complete the free/busy transparency handling in the form
531 * Default times for new events are now in the correct timezone
533 Revision 400.79 2003/01/06 18:01:35 ajc
534 * Begin handling of TRANSP property to show event times as free or
537 Revision 400.78 2003/01/05 21:02:14 ajc
538 * Summary page: three columns are now all the same width
540 Revision 400.77 2003/01/05 20:56:05 ajc
541 * minor fix for previous checkin
543 Revision 400.76 2003/01/05 20:51:01 ajc
544 * Display PARTSTAT for attendees
546 Revision 400.75 2003/01/05 05:01:00 ajc
547 * Add "today's calendar events" to the summary page.
549 Revision 400.74 2003/01/05 04:27:28 ajc
550 * Add "Tasks" to the summary page
552 Revision 400.73 2002/12/28 05:44:09 ajc
553 * ical_dezonify.c: brought over new version from the Citadel source (again)
555 Revision 400.72 2002/12/28 05:12:45 ajc
556 * ical_dezonify.c: brought over new version from the Citadel source.
558 Revision 400.71 2002/12/26 04:04:48 ajc
559 * Perform CHEK command when automatically establishing sessions, not just
560 when one is explicitly created. Some stuff is missing otherwise.
562 Revision 400.70 2002/12/25 23:18:06 ajc
563 * Be more strategic about when to call ical_dezonify()
564 (This may be the last set of fixes. I hope so.)
566 Revision 400.69 2002/12/25 21:39:38 ajc
567 * ical_dezonify.c: added.
568 * calendar.c: convert incoming ical messages to UTC
569 (the usual routines will then convert them to local time for display)
571 Revision 400.68 2002/12/25 07:06:00 ajc
572 * Tweaked the code to work with libical 0.24
574 Revision 400.67 2002/12/20 04:50:00 ajc
575 * When saving a calendar event, increment the SEQUENCE property.
577 Revision 400.66 2002/12/18 05:03:39 ajc
578 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
579 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
580 Because the libc-allocated buffer was getting clobbered.
581 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
583 Revision 400.65 2002/12/17 05:01:39 ajc
584 * Prettied up the calendar day view layout
585 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
587 Revision 400.64 2002/12/16 04:43:30 ajc
588 * Correctly handle local time zone when figuring out which day and time to
589 display events on calendar month/day views. This also seems to have
590 fixed the bug that was causing events to sometimes get lost when saved.
592 Revision 400.63 2002/12/15 05:50:59 ajc
593 * Form editing of date/time fields now assumes that the icaltimetype being
594 manipulated is in UTC. It converts to/from local time for editing.
596 Revision 400.62 2002/12/10 23:25:47 ajc
597 * Display attendees in message view of calendar objects
599 Revision 400.61 2002/12/07 22:12:59 ajc
600 * Handle incoming RSVP's for meetings. (Note: this will not actually work
601 until I implement the Citadel server function which it calls.)
603 Revision 400.60 2002/11/30 21:34:51 ajc
604 * Submit organizer in a hidden field, in case the server needs it
606 Revision 400.59 2002/11/30 04:46:46 ajc
607 * First cut at adding/removing attendees to an event
608 (Actual invitations should be sent by the Citadel server)
610 Revision 400.58 2002/11/29 23:56:19 ajc
611 * Completed "me as organizer" -- the user's own e-mail address is inserted
612 as the organizer of new events. Detect when the user is the organizer and
613 enable/disable the attendees box accordingly.
615 Revision 400.57 2002/11/29 16:38:37 ajc
616 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
618 Revision 400.56 2002/11/28 06:03:24 ajc
619 * Issue an ISME command when editing an event, to determine whether the user
620 viewing the event is the organizer. (Will use this later to allow/disallow
621 sending out invitations.)
623 Revision 400.55 2002/11/26 05:01:04 ajc
624 * Began handling attendee fields
626 Revision 400.54 2002/11/16 23:40:11 ajc
629 Revision 400.53 2002/11/16 23:15:02 ajc
630 * Make the "all day event" shadebox smaller (month view) - no border.
631 * Fixed bug that caused any events following an all day event to also appear
634 Revision 400.52 2002/11/16 05:40:54 ajc
635 * When adding new events to the calendar, default to the month [and day]
636 currently being viewed.
637 * Hotlink each hour of the day view to an add-new-event for that day/hour.
639 Revision 400.51 2002/11/15 05:05:47 ajc
640 * Put in back/forward (yesterday/tomorrow) links in calendar day view
642 Revision 400.50 2002/11/15 04:11:46 ajc
643 * Added even more nifty JavaScript to cause the hour/minute and end date
644 fields of a calendar event form to render as disabled when the "all day
645 event" box is checked -- not just when the user checks the box, but also
646 when the box begins its life already checked.
648 Revision 400.49 2002/11/14 04:59:40 ajc
649 * Correctly serialize and save all day events using date instead of date/time
651 Revision 400.48 2002/11/13 04:49:23 ajc
652 * "All day event" shows as a single checkbox, instead of one for the start
653 time and one for the end time. Added nifty JavaScript to zero and shade
654 the hour/minute and all end time fields when all-day-event is checked.
656 Revision 400.47 2002/11/12 05:57:27 ajc
657 * Display a nicer looking screen when replying to calendar invitations
658 * When displaying day view, don't show all day events twice
659 * Day or month view: denote all day events by displaying them inside
662 Revision 400.46 2002/11/12 03:26:39 ajc
663 * Tell the user about broken Citadel server connections instead of
664 simply printing "Goodbye"
666 Revision 400.45 2002/10/23 04:11:38 ajc
667 * Detect when a meeting invitation is actually an update for an existing UID
668 and tell the user so.
670 Revision 400.44 2002/10/21 20:16:38 ajc
671 * Display conflicts nicely
673 Revision 400.43 2002/10/21 18:29:14 ajc
674 * Ask server to hunt for conflicts when displaying a meeting invitation
676 Revision 400.42 2002/10/19 21:28:32 ajc
677 * Moved the calendar meeting request reply functionality to the Citadel server
679 Revision 400.41 2002/10/19 17:10:14 ajc
680 * Add "Tentative" accept button
681 * Only display Accept/Tentative/Decline button when method=REQUEST
683 Revision 400.40 2002/10/19 04:16:37 ajc
684 * Save an incoming meeting request into the user's calendar.
686 Revision 400.39 2002/10/18 20:55:05 ajc
687 * Began work on meeting request accept/decline
689 Revision 400.38 2002/10/16 19:16:39 ajc
690 * Fixes and updates to build WebCit on Linux for IBM S/390
692 Revision 400.37 2002/10/09 04:12:44 ajc
693 * Templatized trailing HTML
694 * Templatized "new start page" page
695 * Added global substitution macros
697 Revision 400.36 2002/10/09 03:51:01 ajc
698 * Templatized the <HEAD> section of HTML
700 Revision 400.35 2002/10/07 23:03:38 ajc
701 * messages.c: don't display room name field when it's blank
703 Revision 400.34 2002/10/07 04:10:37 ajc
704 * When displaying meeting invitations, only show date/time for VEVENT
705 subcomponents. Date/time for other subcomponents are irrelevant.
706 * Cleaned up HTML display of meeting invitations.
708 Revision 400.33 2002/10/03 03:40:31 ajc
709 * Worked on meeting accept/decline a little bit
711 Revision 400.32 2002/09/30 03:58:35 ajc
712 * Dabbled in handling incoming meeting requests
714 Revision 400.31 2002/09/29 20:15:43 ajc
715 * Completed the calendar day view
717 Revision 400.30 2002/09/28 04:01:30 ajc
718 * started fleshing out the calendar day view
720 Revision 400.29 2002/09/27 21:19:28 ajc
723 Revision 400.28 2002/09/27 18:31:33 ajc
724 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
725 * After saving a VEVENT, return to the correct calendar view and date
727 Revision 400.27 2002/09/27 17:15:44 ajc
728 * Removed the gzip compression stuff due to bugs in Internet Explorer.
730 Revision 400.26 2002/09/27 04:37:21 ajc
731 * New, buggy versions of event editing screens
733 Revision 400.25 2002/09/26 22:00:16 ajc
734 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
735 month 1 in libical functions)
737 Revision 400.24 2002/09/25 21:57:13 ajc
738 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
741 Revision 400.23 2002/09/24 04:12:34 ajc
742 * Rough cut of the two-pass calendar display routines (first pass: go thru
743 messages gathering VEVENT items; second pass: render calendar with data)
745 Revision 400.22 2002/09/23 04:01:33 ajc
746 * Presentation changes to calendar month view
748 Revision 400.21 2002/09/22 05:20:27 ajc
749 * Began implementing month view
751 Revision 400.20 2002/09/21 04:38:05 ajc
752 * Added utility functions for displaying vcalendar timestamps in web forms
753 and translating form data back to timestamps.
754 * Completed the "edit task" and "add new task" screens.
756 Revision 400.19 2002/09/20 20:28:08 ajc
757 * Smooth transition between "list tasks" & "edit task" screens
759 Revision 400.18 2002/09/20 03:54:44 ajc
760 * Display the "Tasks" view as a bulleted list with each task clickable
761 * Clicking brings up an (unfinished) "edit task" screen
763 Revision 400.17 2002/09/18 21:44:02 ajc
764 * display VTODO parameters
766 Revision 400.16 2002/09/17 04:21:00 ajc
767 * Handler chains for VCALENDAR and VTODO types
769 Revision 400.15 2002/09/17 03:37:10 ajc
770 * Implemented a 'display handler' infrastructure for various groupware types
772 Revision 400.14 2002/09/16 03:35:12 ajc
773 * Just a bunch of glue code to iterate through the various types of ical
774 objects we could encounter
776 Revision 400.13 2002/09/15 04:05:41 ajc
777 * Process calendar object subcomponents
779 Revision 400.12 2002/09/15 03:40:13 ajc
781 * When a text/calendar MIME type is discovered in a message, send it to
782 the (currently skeleton) parser in calendar.c
783 * calendar.c: skeleton parser for calendar objects which currently just
784 creates an icalcomponent object and frees it.
786 Revision 400.11 2002/09/15 03:16:24 ajc
787 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
788 function namespace in libical
790 Revision 400.10 2002/09/15 02:50:55 ajc
791 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
793 Revision 400.9 2002/09/14 21:33:31 ajc
794 * Backed out compression of inlines -- not all browsers appear to handle it
796 Revision 400.8 2002/09/14 20:20:29 ajc
797 * Attempting to push more stuff through compression. I've introduced some
798 sort of deadlock bug that I can't seem to find yet...
800 Revision 400.7 2002/09/14 20:00:22 ajc
801 * Compress output_image() graphics
803 Revision 400.6 2002/09/14 16:26:35 ajc
804 * output_image() now reads the entire image from Citadel into a buffer before
805 sending it to the browser (for performance reasons, and so it can compress)
807 Revision 400.5 2002/09/14 04:52:59 ajc
808 * Look for the "libical" calendaring library and link it in if present...
810 Revision 400.4 2002/09/14 04:02:36 ajc
811 * Finished gzip compression of dynamic pages (when browser supports it)
813 Revision 400.3 2002/09/13 20:40:53 ajc
814 * Detect when the client browser is capable of gzip encoding
815 (actual encoding is not implemented yet)
817 Revision 400.2 2002/09/13 15:54:40 ajc
818 * Reversed the above change because I broke it somehow
820 Revision 400.1 2002/09/11 22:46:59 ajc
821 * Started adding in compression and calendaring library detects (not finished)
823 Revision 400.0 2002/09/09 03:56:11 ajc
824 * This is version 4.00
826 Revision 323.68 2002/09/09 03:51:01 ajc
827 * In the HTML-to-HTML converter:
828 --> Open links in new window (as with text msgs)
829 --> Convert loose URL's to hot links (as with text msgs)
831 Revision 323.67 2002/09/06 03:59:11 ajc
832 * Added an "About this server" panel to the Summary page.
833 (Useless fluff, but better than an empty column.)
835 Revision 323.66 2002/08/26 02:57:06 ajc
836 * Rooms listed on the summary page are now clickable-gotoable
838 Revision 323.65 2002/08/26 01:24:09 ajc
839 * Added a "summary" page (rather sparse for now)
841 Revision 323.64 2002/08/24 15:30:48 ajc
842 * GET instead of POST for listsub. Also add a 'Back...' link.
844 Revision 323.63 2002/08/24 05:59:24 ajc
845 * Bugfixes and cosmetic changes to listsub system
847 Revision 323.62 2002/08/23 03:37:19 ajc
848 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
850 Revision 323.61 2002/08/22 03:55:47 ajc
851 * 'unsubscribe' command (but not 'confirm unsubscribe')
853 Revision 323.60 2002/08/21 21:58:37 ajc
854 * Completed self-service list subscription via web.
855 (Still need to implement unsubscribe.)
857 Revision 323.59 2002/08/16 22:06:51 ajc
860 Revision 323.58 2002/08/16 03:51:12 ajc
861 * I think I've finally nailed the 'no session' pages now...
863 Revision 323.57 2002/08/15 03:49:47 ajc
864 * Fleshed out the list subscription page a bit
866 Revision 323.56 2002/08/13 19:55:12 ajc
867 * Keep track of the HTTP "Host:" header being sent by the browser.
868 (We're going to need this in the near future)
870 Revision 323.55 2002/08/05 16:07:30 ajc
871 * Moved "edit floor label pic" to the floor editing screen
873 Revision 323.54 2002/08/05 15:53:00 ajc
874 * Commands to add, change, delete floors
876 Revision 323.53 2002/07/26 03:20:04 ajc
877 * Beautified the folder tabs in "edit room"
879 Revision 323.52 2002/07/25 04:01:58 ajc
880 * Final cleanup of changes (finally located and fixed the bug)
882 Revision 323.51 2002/07/24 04:14:23 ajc
883 * Minor code cleanup of last night's changes
885 Revision 323.50 2002/07/23 15:40:54 ajc
886 * Minor cleanup of previous changes
888 Revision 323.49 2002/07/23 04:43:58 ajc
889 * Updated message reading to use the new MSG4 command, so we can do output
890 of various types of richtext (mainly HTML).
892 Revision 323.48 2002/07/16 03:37:24 ajc
893 * Small change to above
895 Revision 323.47 2002/07/16 03:23:37 ajc
896 * Display HTML messages as HTML. (Wow!)
898 Revision 323.46 2002/07/13 04:39:59 ajc
899 * Handle multipart/alternative in a nicer way, giving us the opportunity to
900 output HTML instead of converting to text/plain and back. (Not finished.)
902 Revision 323.45 2002/07/11 03:17:03 ajc
903 * hacks to text_to_server() to transmit messages as HTML
905 Revision 323.44 2002/07/09 04:21:12 ajc
908 Revision 323.43 2002/07/06 03:10:26 ajc
909 * Enable a "make this my start page" link that works in lots of places.
910 Configures a user's preference of where to go after login.
912 Revision 323.42 2002/06/19 22:01:31 ajc
913 * When editing another user's vCard, do a "transient goto" to their config
914 room so you don't automatically gain access to their config room.
915 * When creating a user, go back to the "select user to edit" screen with the
916 new user's account name pre-selected.
918 Revision 323.41 2002/06/17 03:48:44 ajc
919 * Finished the thing to edit other users' vCards.
921 Revision 323.40 2002/06/16 21:49:02 ajc
922 * Administratively edit other users' vCards. Still needs a couple of lines
923 of glue code to make it work.
925 Revision 323.39 2002/06/15 20:34:39 ajc
926 * Use safestrncpy() instead of strncpy() where appropriate
927 * Fixed a memory allocation bug in the vCard parser
929 Revision 323.38 2002/05/23 03:40:05 ajc
930 * Brought over a utility function I'll need later
932 Revision 323.37 2002/05/22 02:34:56 ajc
933 * Finished room/folder view selector. Pretty cool.
935 Revision 323.36 2002/05/22 01:53:23 ajc
936 * Room list or folder list? Give the user a choice. (Has bugs.)
938 Revision 323.35 2002/05/12 15:21:43 error
939 * do_template() now parses a .wml file for WAP clients, and a .html file
942 Revision 323.34 2002/05/11 22:46:19 error
943 * Track whether user-agent is a WAP gateway
945 Revision 323.33 2002/05/11 15:35:07 error
946 * webcit.c: add MIME types for WAP/WML
948 Revision 323.32 2002/05/10 15:29:58 ajc
949 * Hacked the address book view a little bit
951 Revision 323.31 2002/05/09 03:53:56 ajc
952 * Began working on address book view
954 Revision 323.30 2002/05/08 03:38:58 ajc
955 * Preferences framework
957 Revision 323.29 2002/05/07 03:57:29 ajc
958 * In message summary, replace 'Del' links with checkboxes
960 Revision 323.28 2002/05/05 03:28:15 ajc
961 * Shuffled around the room banner a bit
963 Revision 323.27 2002/05/03 19:32:39 ajc
964 * Finished "folder list" mode (still need to move it to a permanent location)
966 Revision 323.26 2002/05/03 03:55:17 ajc
967 * more folder display stuff
969 Revision 323.25 2002/05/01 22:03:07 ajc
970 * "folder list" view (not finished)
972 Revision 323.24 2002/05/01 03:23:31 ajc
973 * Added a drop-down box to change a user's view of a room.
975 Revision 323.23 2002/04/28 03:56:47 ajc
976 * Finished summary mode (for the most part, anyway)
978 Revision 323.22 2002/04/26 21:13:21 ajc
979 * Separated "summary mode" message listing into its own function
980 * Go to summary mode automatically when the server says that view=1
982 Revision 323.21 2002/04/20 04:14:29 ajc
983 * Some work on email summary screen
985 Revision 323.20 2002/03/31 05:02:39 ajc
986 * Remove "Page another user" link from main menu
987 * Add "edit my citadel config room" type link from edit user screen
989 Revision 323.19 2002/03/29 22:30:45 ajc
990 * Finished the "edit user" screen.
992 Revision 323.18 2002/03/29 15:18:09 ajc
993 * yep ... more user edit stuff
995 Revision 323.17 2002/03/26 19:01:12 ajc
996 * More edit user stuff
998 Revision 323.16 2002/03/26 18:23:23 ajc
999 * Don't display room banner on screens that don't pertain to a particular room
1000 * Initial prep for add/change/delete user accounts screen
1002 Revision 323.15 2002/03/22 04:33:08 ajc
1003 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1005 Revision 323.14 2002/03/19 04:35:10 ajc
1006 * Brought over yet another new version of the MIME parser from Citadel
1008 Revision 323.13 2002/03/13 03:56:52 ajc
1009 * New site config option "Allow system Aides to gain access to mailboxes"
1011 Revision 323.12 2002/03/12 23:13:57 ajc
1012 * Moved room access controls out of the admin menu and into the room commands
1013 menu. Prettied up the access control list screen.
1015 Revision 323.11 2002/03/10 06:07:09 ajc
1016 * Handle multiple Internet e-mail addresses in vCard editor
1018 Revision 323.10 2002/03/07 04:56:09 ajc
1019 * Final polish for initial round of vCard editing functions. Only show "edit"
1020 link when editing user's own vCard in the My Citadel Config> room.
1022 Revision 323.9 2002/03/06 05:22:33 ajc
1023 * More vcard editing form stuff
1025 Revision 323.8 2002/03/05 05:05:06 ajc
1026 * More vCard editing stuff
1028 Revision 323.7 2002/03/04 05:28:54 ajc
1029 * Wrote some skeleton code for robust vCard editing
1031 Revision 323.6 2002/03/03 06:58:25 ajc
1032 * Login errors displayed in red
1034 Revision 323.5 2002/03/03 06:52:59 ajc
1035 * Allow editing of the "disable self-service user account creation" site config option
1037 Revision 323.4 2002/02/24 07:02:44 ajc
1038 * Added the ability to enter a Subject: line in messages
1039 * Go to the Mail room when user clicks on the new mail alert icon
1041 Revision 323.3 2002/02/13 22:47:51 ajc
1042 * Added some rudimentary support for displaying vCards as card-looking things
1044 Revision 323.2 2002/02/13 15:04:25 ajc
1045 * Began some hacks for vCard processing
1047 Revision 323.0 2002/01/13 09:07:06 ajc
1050 Revision 322.4 2002/01/13 09:06:38 ajc
1051 * Brought over the debugged mime parser from Citadel
1053 Revision 322.3 2002/01/05 06:19:17 error
1054 * Add MIME types text/css and image/png
1056 Revision 322.2 2002/01/03 22:32:38 ajc
1057 * templatized the "prompt for recipient" screen
1059 Revision 322.1 2001/12/28 09:43:05 error
1060 * Client support for hostnames up to 63 characters
1062 Revision 322.0 2001/12/26 23:11:56 ajc
1065 Revision 321.1 2001/12/26 23:11:25 ajc
1066 * Minor change to the upload handler, to fix graphics uploads
1068 Revision 321.0 2001/12/26 05:28:02 ajc
1071 Revision 320.2 2001/12/26 05:24:11 ajc
1072 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1073 link tags. The nifty JavaScript stuff is now used only to light up the
1074 buttons during mouse hovers, and nothing more.
1076 Revision 320.1 2001/12/25 00:14:44 error
1077 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1079 Revision 320.0 2001/12/21 06:04:03 ajc
1082 Revision 301.22 2001/12/21 06:03:54 ajc
1085 Revision 301.21 2001/12/20 05:02:42 ajc
1086 * If you paid for this software, someone is ripping you off.
1087 * Fixed the urlesc() function to use a caller-supplied target buffer.
1089 Revision 301.20 2001/12/18 20:35:29 ajc
1090 * More fun JavaScript-enabled buttons
1092 Revision 301.19 2001/12/18 16:48:06 ajc
1093 * Began testing new JavaScript-enabled k00l light-up buttonz
1095 Revision 301.18 2001/12/18 06:06:20 ajc
1096 * mime parser update
1098 Revision 301.17 2001/12/15 20:51:33 ajc
1099 * "reply" button on pop-up pages
1101 Revision 301.16 2001/12/11 16:02:40 ajc
1102 * Completed support for add/remove mailing list recipients.
1104 Revision 301.15 2001/12/11 15:22:53 ajc
1105 * Began constructing the listserv screen for config (not tested)
1107 Revision 301.14 2001/12/11 05:37:12 ajc
1108 * Finished the share/unshare room screen in Edit Room
1110 Revision 301.13 2001/12/03 04:43:40 ajc
1111 * Brought over an update of the MIME parser from Citadel.
1113 Revision 301.12 2001/12/02 07:09:13 ajc
1114 * Turned the room editing page into a tabbed dialog
1115 * Started adding some of the room sharing stuff
1117 Revision 301.11 2001/11/22 05:17:06 ajc
1118 * Completed the add/change/delete neighbor node screens
1120 Revision 301.10 2001/11/18 01:47:24 ajc
1121 * Tentatively begun the change of networking configuration screens to reflect
1122 the new network architecture of the server.
1124 Revision 301.9 2001/11/18 01:41:09 ajc
1125 * Brought over the newer string tokenizer from Citadel
1126 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1127 server's convention of #define SIZ 4096
1129 Revision 301.8 2001/11/14 03:20:22 ajc
1130 * Add some more of the newer config settings to the site config screen
1132 Revision 301.7 2001/09/25 03:34:09 ajc
1133 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1134 and bail out without bothering the Citadel server.
1136 Revision 301.6 2001/08/22 16:38:06 ajc
1137 * Added the "-c" command line option to generate optional cookies indicating
1138 the host name of the server. This makes it easy to put a cluster of WebCit
1139 servers behind (for example) an Arrowpoint load balancer.
1141 Revision 301.5 2001/08/21 04:02:56 ajc
1142 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1143 unwanted page caching
1145 Revision 301.4 2001/08/13 03:43:24 ajc
1148 Revision 301.3 2001/08/13 03:40:01 ajc
1149 * Another attempt at focus
1151 Revision 301.2 2001/08/11 04:24:39 ajc
1152 * Attempt at setting focus to msgtext area when entering a message.
1154 Revision 301.1 2001/08/02 03:42:03 ajc
1155 * Changed the wholist to work with the new masquerade semantics
1157 Revision 301.0 2001/06/28 15:05:31 ajc
1160 Revision 300.2 2001/06/28 15:03:49 ajc
1161 * Every generated page now includes a meta tag to disable evil "smart tags"
1162 (see http://smarttags.manilasites.com/ for more information)
1164 Revision 300.1 2001/06/28 02:39:54 ajc
1165 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1166 the screen where you can create a room...
1168 Revision 300.0 2001/06/27 06:24:06 ajc
1169 * Tagged everything as Version 3.00
1171 Revision 213.25 2001/06/27 06:22:49 ajc
1172 * Updated docs for the 3.00 release
1174 Revision 213.24 2001/06/27 06:16:01 ajc
1175 * Correct generated window name in pop up pages
1176 * Added handling of MIME inline images (not tested)
1178 Revision 213.23 2001/06/22 17:58:20 ajc
1179 * A few performance and tuning cleanups. Increased the size of the socket
1180 queue length to 100 for use on big systems. Also, during startup, the
1181 initial startup thread now exits after creating the worker threads, instead
1182 of becoming a worker thread itself. For some reason Solaris had problems
1183 with the latter method.
1185 Revision 213.22 2001/06/07 03:16:57 ajc
1186 * Brought over an updated mime parser from Citadel
1188 Revision 213.21 2001/06/06 14:44:25 ajc
1189 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1191 Revision 213.20 2001/05/31 02:26:22 ajc
1192 * Fixed login to take you to the Lobby instead of the next room.
1194 Revision 213.19 2001/05/30 22:37:09 ajc
1195 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1196 or a "filename" from the MIME parser.
1198 Revision 213.18 2001/05/30 01:06:57 ajc
1199 * Changes to mime parser ... still something wrong
1201 Revision 213.17 2001/05/28 19:27:29 ajc
1202 * Fixed bug which marked all messages in Lobby as old before reading at login
1204 Revision 213.16 2001/05/25 22:39:26 ajc
1205 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1207 Revision 213.15 2001/05/23 16:15:23 ajc
1208 * UI changes (pretty frames with no scrollbars)
1210 Revision 213.14 2001/05/22 00:32:17 ajc
1213 Revision 213.13 2001/05/22 00:02:18 ajc
1214 * Another attempt to fix the fd leak
1216 Revision 213.12 2001/05/19 02:21:40 ajc
1217 * Attempt to fix the dangling sockets.
1219 Revision 213.11 2001/05/15 03:22:25 ajc
1220 * More icon updates and link cleanup type stuff
1222 Revision 213.10 2001/05/06 05:11:48 ajc
1223 * Added paging icon and right-justified it
1224 * Send-page window is now a popup
1226 Revision 213.9 2001/05/04 04:28:10 ajc
1227 * Added "page user" button in wholist
1229 Revision 213.8 2001/05/01 00:49:43 ajc
1230 * more of the UI overhaul
1232 Revision 213.7 2001/04/30 01:49:36 ajc
1233 * more work on UI overhaul
1235 Revision 213.6 2001/04/29 04:39:23 ajc
1236 * User interface overhaul now in progress. WARNING: incomplete system.
1238 Revision 213.5 2001/04/01 22:13:37 cough
1239 * Modified roomops.c to give users the ability to pick a floor at room
1242 Revision 213.4 2001/02/15 01:21:55 ajc
1243 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1244 invite/kickout functionality.
1246 Revision 213.3 2001/01/25 23:10:00 ajc
1247 * "Delete message" button now confirms on client-side using JavaScript
1249 Revision 213.2 2000/12/05 18:39:49 ajc
1250 * Added support for non-USA countries in registration screen (requires the
1251 latest Citadel server, which supports the country field)
1253 Revision 213.1 2000/10/20 04:27:46 ajc
1254 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1256 Revision 213.0 2000/10/03 16:44:01 ajc
1257 * Tagged for 2.13 release
1259 Revision 212.16 2000/10/03 03:15:53 ajc
1260 * Cosmetic changes to login screen, menu bar, and message header bar
1262 Revision 212.15 2000/09/28 03:44:52 ajc
1263 * Linked to the bio/photo page from message headers. I'm not sure I like the
1264 color scheme, though.
1266 Revision 212.14 2000/09/28 03:37:23 ajc
1267 * who.c: provide links to bio/photo pages for each user in the wholist
1269 Revision 212.13 2000/09/24 21:37:21 ajc
1270 * When reading large numbers of messages, group them in smaller numbers and
1271 display the selector bar in search engine style (like AltaVista and Google)
1273 Revision 212.12 2000/09/24 04:17:16 ajc
1274 * Templatized the room banner.
1276 Revision 212.11 2000/09/17 03:29:45 ajc
1277 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1279 Revision 212.10 2000/09/14 11:43:37 error
1280 Replace occurrences of % throughout the HTML with %% so as to be friendly
1281 to HP/UX printf() and possibly others.
1283 Revision 212.9 2000/09/13 04:13:59 ajc
1284 * Completed the initial hack of the variable substitution template thingy.
1285 Check out static/login.html to see the first template.
1287 Revision 212.8 2000/09/11 17:08:16 ajc
1288 * Started templatizing the login screen. Not finished yet.
1290 Revision 212.7 2000/09/11 03:29:50 ajc
1291 * Started working on a variable-substitution thing
1293 Revision 212.6 2000/08/30 03:20:22 ajc
1294 * Put the wholist back into its own window.
1296 Revision 212.5 2000/07/06 03:46:29 ajc
1297 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1299 Revision 212.4 2000/06/29 04:22:35 ajc
1300 * Changed the format of the wholis (again). Now it shows up in a frame
1301 instead of a separate window.
1303 Revision 212.3 2000/06/12 03:28:44 ajc
1304 * added support for multi-line paging
1306 Revision 212.2 2000/06/07 04:11:28 ajc
1307 * HTML changes to room banner
1309 Revision 212.1 2000/05/31 04:29:54 ajc
1310 * Initial support for "summary" (headers only, no body) mode of reading
1311 messages, and "read one" mode. For future support of 'traditional' email.
1313 Revision 212.0 2000/05/23 20:35:52 ajc
1314 * Tagged for the 2.12 release
1316 Revision 211.19 2000/05/18 02:33:39 ajc
1317 * Don't call whobbs() directly after changing masq room/host, it screws up the
1318 refresh. It now calls an HTTP redirect page instead.
1319 * added http_redirect(char *url) function to accomplish the above
1321 Revision 211.18 2000/05/08 17:24:32 ajc
1322 * Removed HTTP date fields because it was confusing browser caches (weird)
1323 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1325 Revision 211.17 2000/05/07 23:46:55 ajc
1326 * added Date: and Last-Modified: headers to HTTP output
1327 * masquerade room/host screen now runs in wholist window, and returns to it
1329 Revision 211.16 2000/05/02 17:32:06 ajc
1330 * Font related changes to html
1332 Revision 211.15 2000/04/20 02:42:23 ajc
1333 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1334 crashing every session, every time. (?)
1335 * End the session after displaying robots.txt or nocookies.html, to prevent
1336 big session logjams when either of these conditions are met
1338 Revision 211.14 2000/04/15 15:43:46 nbryant
1339 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1340 64-bit gcc on sparc is evil)
1342 Revision 211.13 2000/04/06 20:42:03 nbryant
1343 * configure.in: fix a typo
1345 Revision 211.12 2000/04/06 20:37:01 nbryant
1346 * solaris cleanups and warning fixes
1348 Revision 211.11 2000/03/31 03:48:52 ajc
1349 * text_to_server() now behaves the way web users expect text entry to work.
1350 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1352 Revision 211.10 2000/03/31 02:39:06 ajc
1353 * Fixed bugs in "Site configuration" and added new fields.
1355 Revision 211.9 2000/03/31 02:08:45 ajc
1356 * Added "max messages per page" and "read next nnn" stuff to read loop
1357 (probably not in its final form)
1359 Revision 211.8 2000/03/28 17:02:47 nbryant
1360 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1362 Revision 211.7 2000/03/27 16:18:17 ajc
1363 * Implement multi-room chat as available in Citadel 5.70
1365 Revision 211.6 2000/03/23 04:45:15 ajc
1366 * Experimental move of wholist to a separate auto-refreshing window
1368 Revision 211.5 2000/03/19 22:49:03 ajc
1369 * Made the header-bar buttons more visible
1370 * Added a "reply" header-bar button
1371 * Move "Subject:" lines into the header-bar
1372 * Padded the header-bars by one pixel (nicer looking)
1373 * Changed message date/time output format
1375 Revision 211.4 2000/03/19 19:49:31 ajc
1376 * Added support for unix domain sockets
1378 Revision 211.3 2000/02/11 23:45:04 nbryant
1379 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1380 * tcp_sockets.c: include <arpa/inet.h>
1382 Revision 211.2 2000/02/11 23:30:04 nbryant
1383 configure.in: added some code for FreeBSD
1385 Revision 211.1 2000/01/11 04:20:40 ajc
1386 * Add "close window" option to goodbye screen
1388 Revision 211.0 2000/01/04 15:24:16 ajc
1389 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1390 * This will be released as v2.11; tagged everything as such.
1392 Revision 210.0 1999/12/24 04:57:18 ajc
1395 Revision 1.121 1999/12/23 04:54:48 ajc
1396 * Changed session cookie from hexadecimal encoding to base64
1397 * Removed overly verbose logging
1399 Revision 1.120 1999/12/12 18:12:28 ajc
1400 * get http request: clear hold buffer before starting to read in HTTP request.
1401 This was causing some requests to get corrupted.
1403 Revision 1.119 1999/12/08 18:25:21 ajc
1404 * Increased the size of the backlog queue length passed to accept() and made
1405 it a configuration parameter in webcit.h
1407 Revision 1.118 1999/12/07 16:09:26 ajc
1408 * Better (non fireworks display mode) handling of broken HTTP sockets
1410 Revision 1.117 1999/12/06 03:40:29 ajc
1411 * Moved a bunch of other global variables to per-session variables
1413 Revision 1.116 1999/12/06 02:05:33 ajc
1414 * Moved global march list into per-session context
1416 Revision 1.115 1999/12/05 18:38:02 ajc
1417 * Auto-scaling worker thread pool size
1419 Revision 1.114 1999/12/05 17:38:41 ajc
1420 * Additional debugging and cleanup
1422 Revision 1.113 1999/12/04 22:16:05 ajc
1423 * Moved all diagnostic output to stderr
1424 * Moved "HTTP/1.0 200 OK" output to output_headers()
1426 Revision 1.112 1999/12/04 21:56:59 ajc
1427 * Finished the overhaul. Now to tune...
1429 Revision 1.111 1999/12/03 17:59:53 ajc
1430 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1431 pseudocode so the build is currently broken.
1433 Revision 1.110 1999/12/03 16:37:46 ajc
1434 * Repaired HTTP output for image transfers and static content
1436 Revision 1.109 1999/12/03 05:09:54 ajc
1437 * Rewrote the HTTP engine and application coupling to run in a worker thread
1438 model and to run as a single multithreaded program (eliminated helper
1439 processes and pipes). It currently runs but has many large bugs.
1441 Revision 1.108 1999/12/03 00:18:20 ajc
1442 * Added ".c.o" rule to Makefile
1444 Revision 1.107 1999/11/26 03:32:59 ajc
1445 * Started moving all of the global variables into a struct, to facilitate
1446 multithreaded server.
1448 Revision 1.106 1999/11/26 01:28:10 ajc
1451 Revision 1.105 1999/11/04 02:05:02 ajc
1452 * Added 'number of worker threads' to site config screen
1454 Revision 1.104 1999/10/25 02:25:09 ajc
1455 * Shuffled around the room editing commands
1457 Revision 1.103 1999/10/14 04:07:18 ajc
1458 * Cleaned up the bottom-of-page icons
1460 Revision 1.102 1999/10/08 23:58:11 ajc
1461 * Minor bug fix in registration screen
1463 Revision 1.101 1999/10/06 02:44:02 ajc
1464 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1465 it back in when it's fixed. Also added more attempts at cache disabling,
1466 but it still doesn't work in the StarOffice browser. I don't know why.
1468 Revision 1.100 1999/10/02 03:26:14 ajc
1469 * Merged in Nick's bit of JavaScript to handle key commands.
1470 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1471 in a text field. Right now you can't even log in.
1473 Revision 1.99 1999/09/01 01:06:11 ajc
1474 * Added "max message length" field in global config screen
1476 Revision 1.98 1999/08/14 18:16:10 ajc
1477 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1480 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1481 * Did neat stuff to the bottom of the page
1483 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1484 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1485 to a Citadel server fails.
1486 * messages.c: don't auto-link URL's in messages if it would cause
1489 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1490 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1491 compiler. This should make more browsers happy.
1493 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1494 * Added support for "robots.txt" telling spiders to go away.
1495 * Do a slrp_highest() when logging off.
1497 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1498 * Rearranged the code in "Site-wide configuration" and "Generic
1499 server command" to avoid nested server operations
1501 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1502 * webcit.c: added "back, top, next" buttons to bottom of each page
1503 * menubar.html: replaced "User list" with "Page another user"
1505 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1506 * context_loop.c: rearranged some code to try to eliminate deadlocks
1508 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1509 * Unknown URL's now display the main menu instead of diagnostics
1510 * Diagnostics are now at <baseurl>/diagnostics
1512 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1513 * Session no longer locks up when an express message is cancelled
1514 * The default Citadel server is now "localhost" instead of uncnsrd
1515 * Added some documentation
1517 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1518 * roomops.c: made room banner graphics more reliable
1519 * messages.c: added code to prevent accidental "double-posting"
1520 * who.c: fixed the "Change room/host/user" submit logic
1522 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1523 * Changed static/menubar.html so the text is readable
1525 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1526 * Ditched the frames mode completely. It wasn't working properly in,
1527 among other places, IE 5. Die, Bill, Die.
1529 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1530 * Fixed the behavior of the "forget room" routine, to properly handle
1531 the transition back to the Lobby after it's all done.
1532 * Added ExpressMessageCat() to allow code to send the user messages
1533 along with incoming express messages
1534 * WebCit now sends the name of the end user's browser as the client
1535 name in a Citadel IDEN command rather than its own name.
1537 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1538 * Minor code cleanups
1539 * New mail notification
1541 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1542 * Top-aligned all the cells in the fake frames in non-frames mode
1544 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1545 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1546 of a Goto, in order to prevent it from first marking all msgs old.
1548 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1549 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1550 which can differentiate the needs of frames and noframes modes
1552 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1553 * webserver.c: added "-t" option to send traces somewhere else
1555 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1556 * context_loop.c: display an error page if the client browser
1557 requests a non-root page and there is no cookie set
1558 * webserver.c: took my name off the copyright notice (it's a group
1561 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1562 * Reworked a lot of the structure, made more HTML "embeddable"
1563 * Changed the noframes mode to display "fake" frames using tables
1565 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1566 Changed some output formatting (mainly <FONT> tags).
1567 Changed who.c to use urlescputs() rather than escputs()
1568 in urls so GOTOs and User Profiles work when the string has a
1571 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1572 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1573 How to cause "onLoad=" to cause a sibling frame to refresh without
1574 having to use the nonportable HTTP "Window-Target:" directive. Began
1575 implementation of this; it should allow portable NS/IE compatibility.
1577 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1578 * Implemented "access level required to create rooms"
1580 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1581 * webcit.c: modified getz() to *exit* the program when fgets()
1582 returns an error. This is actually the desired behavior; it would
1583 otherwise busy-loop forever on a broken pipe.
1585 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1586 * webcit.c: added to getz() the ability to return an error code;
1587 implemented this in the main loop, hopefully fixing problems
1588 * Added "braindamage" file (frames/JS browser compatibility list)
1589 * Added HTTP "User-agent:" detection
1590 * wildmat.c, braindamage.c: added
1591 * Initial value of 'noframes' is now set by the braindamage check
1592 * Ran everything through "indent -kr -i8"
1593 * roomops.c: in room list, print a in otherwise empty cells
1595 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1596 * context_loop.c: warning fix
1597 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1599 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1600 * Resolve the name of the connecting host and pass it on to Citadel
1602 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1603 * wDumpContent() is now responsible for </BODY></HTML> most of the
1604 time (parameter settable) so that the main menu can easily be
1605 embedded in every page when running in noframes mode
1606 * noframes mode selection is now carried in the cookie
1608 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1609 * Made the frames stuff less dependent on the HTML TARGET= directive
1610 and more dependent on the HTTP Window-target: directive.
1611 * Made the system semi-navigable in noframes mode.
1613 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1614 * Brought over the new room listing code and <G>oto heuristics
1615 from the main Citadel tree, to pay attention to floor/room ordering
1617 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1618 * Modified the back end of mime_parser to use callbacks instead of
1619 doing something specific. Now we can use it elsewhere.
1621 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1622 * Fixed the bugs in "Site-wide configuration"
1623 * Added a "generic server commands" screen
1625 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1626 * Reduced the multiple cookies down to one cookie combining all data.
1628 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1629 * Removed wc_host and wc_port cookies.
1630 * Added an "edit your session" screen to change your wholisting.
1632 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1633 * Added "enter registration"
1634 * Set up automatic trigger of Enter Registration when the server
1636 * Established that a one-to-one WebCit/Citadel correspondence will
1637 be required. No big deal due to shared code segments.
1638 * Added "change password"
1639 * Added networking configuration screens. These still need testing.
1640 * Added a "kill session" link to each line of the wholist when
1641 logged in as an aide, and the screens to perform this operation.
1643 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1644 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1645 * "Finished" the MIME parser.
1646 * Got image uploads working.
1647 * Added "add/edit user photo" screens.
1648 * Added "add/edit room graphic" screens.
1649 * Added "add/edit floor graphic" screens.
1650 * Fixed display of floor graphic in known rooms list.
1652 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1653 * Wrote mime_parser.c for handling of image uploads. This will also
1654 be used in future Citadel MIME projects.
1656 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1657 * Fixed a bug in the room banner display code
1658 * Added "delete room"
1659 * Added "validate users"
1661 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1662 * Added "edit room info file"
1665 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1666 * Changed the "auto read new" functionality from a meta refresh tag
1667 to an "onload" directive (the former was causing graphics problems)
1668 * Added "create room"
1671 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1672 * Got the Zap and List-Zapped commands working
1673 * Added a convenience function to display a page with an error string
1674 * Automatically do a read-new-msgs whenever a new room banner is loaded
1676 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1677 * Added the screens to send pages
1678 * Changed message headers to display in bigger font, non-boldface
1679 * Added the chat system
1680 * Added goto private rooms
1682 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1683 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1685 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1686 * automatically regenerate Makefile when Makefile.in changes
1688 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1689 * context_loop.c: Moved "remove session" into its own function.
1690 Check for dead webcit child process before each transaction.
1691 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1692 against broken HTTP connections.
1693 * Added a housekeeping thread to periodically remove dead sessions
1694 and kill idle sessions.
1695 * messages.c: added "delete message" functionality
1696 * messages.c: added "move message" functionality
1697 * userlist.c: added. This adds "userlist" and "show user" functions.
1698 * roomops.c: fixed buggy implementation of ungoto
1699 * Set up an option in output_headers() to optionally print the most
1700 often used opening HTML as well as the HTTP headers.
1701 * Display express messages in cute little JavaScript popup window.
1703 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1704 * Brought over message reading and entry functions from old WebCit
1706 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1707 * context_loop.c: really fix the SO_LINGER stuff
1708 * webserver.c: remove commented-out references to SO_LINGER
1710 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1711 * context_loop.c: After fork(), child process closes the HTTP socket
1712 so when the parent process closes it, it actually _does_ close.
1713 Otherwise, aIEeeee and possibly other browsers will hang.
1714 * Added support for graphics images retrieved from the Citadel server.
1715 * Set up login banner graphic and background image graphic
1717 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1718 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1720 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1721 * Smoothed out some of the login/logout code. Failed authentication
1722 now works the way it should.
1723 * Added support for new user login (still need to handle registration).
1725 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1726 * Discovered that the HTTP socket problem is related to a socket that
1727 isn't properly lingering on close. Temporarily hacked a sleep(10)
1728 into context_loop.c until it is figured out.
1730 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1731 * Did a little debugging, still trying to figure out why logging in
1732 displays "Connection reset by peer" error. It used to work...
1734 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1735 * Makefile.in: updated dependencies
1737 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1738 * Fixed broken interpretation of variables specified in the URL
1739 * added new "action" variable to make main loop simpler
1741 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1742 * webserver.c: prototype vsnprintf
1743 * context_loop.c: warning fix
1745 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1746 * tcp_sockets.c: removed some dead code
1747 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1748 unused ends of pipes, fix a file descriptor leak and a race condition
1749 * portability enhancements
1751 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1752 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1754 * converted to autoconf and began port to Digital UNIX
1756 * context_loop.c: moved the monster 64k buffer array off the stack
1757 * tcp_sockets.c: getservbyname() doesn't set errno.
1759 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1760 * webserver.c: warning fix