2 Revision 505.8 2004/02/27 05:04:38 ajc
3 * fix frameset bug in page popups
5 Revision 505.7 2004/02/26 04:08:56 ajc
6 * Fixed a problem that made WebCit go to the "no cookies" screen instead
8 * Ford's latest stupid room has a name with more than 64 characters, and
9 we still had a 64-byte room name in the march_list struct. ooooops...
11 Revision 505.6 2004/02/26 03:07:26 ajc
12 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
14 Revision 505.5 2004/02/25 23:10:28 ajc
15 * Allow "/do_logout" as a no-frames page
17 Revision 505.4 2004/02/25 23:00:21 ajc
18 * Changed the favicon support to LINK tags in the HEAD of static stuff,
19 to make life easier. (Thanks to prosthetik for this)
21 Revision 505.3 2004/02/25 15:20:11 ajc
22 * Support for favicon.ico in the static/ directory
24 Revision 505.2 2004/02/24 04:06:42 ajc
25 * Changed the colors slightly in chat screen
27 Revision 505.1 2004/02/20 06:07:06 ajc
28 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
30 Revision 505.0 2004/02/19 03:32:50 ajc
33 Revision 504.7 2004/02/19 03:32:38 ajc
34 * Changed the internal version number to 5.05
35 * Completed the frames fix
37 Revision 504.6 2004/02/18 20:08:29 ajc
38 * Fixed the frameset force reload logic. Now it does the whole frameset
39 without displaying an error in the main frame.
41 Revision 504.5 2004/02/18 19:17:51 ajc
42 * Force reload of frameset if someone tries to escape it. Not perfect
43 but it mostly works at this poing.
45 Revision 504.4 2004/02/17 03:37:11 ajc
46 * Indicate to Citadel that we want Server Generated Invitations when
47 calendar events are saved. (No longer the default in Citadel server.)
49 Revision 504.3 2004/02/09 04:49:32 ajc
50 * Prepare for a way to avoid falling out of the main frameset
52 Revision 504.2 2004/02/09 03:37:57 ajc
53 * Changed the thread pool management algorithm. Detecting idle time between
54 socket accepts was not working reliably on all systems, so we now follow
55 the same algorithm as the Citadel server (spawn more threads when number
56 of sessions < number of threads, but keep constrained to pre-defined
57 minimum and maximum thread count)
59 Revision 504.1 2004/02/03 03:09:51 ajc
62 Revision 503.0 2004/01/28 04:31:31 ajc
65 Revision 502.4 2004/01/28 04:30:48 ajc
66 * Create Room can now offer calendar and address book rooms
68 Revision 502.3 2004/01/17 21:25:30 ajc
69 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
70 * Split the config for LDAP Connector into its own panel
72 Revision 502.2 2004/01/17 04:32:54 ajc
73 * Add site config options for Citadel servers which support LDAP
75 Revision 502.1 2003/10/24 02:50:19 ajc
76 * Clicking "Enter Message" in a room with an Address Book view opens
77 a blank vCard entry screen.
79 Revision 502.0 2003/10/23 03:16:50 ajc
82 Revision 501.2 2003/10/23 03:07:54 ajc
83 * event.c: Found and removed another unquoted multi-line string literal
84 * webcit.h: changed an #ifdef HAVE_ICAL_H
85 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
87 Revision 501.1 2003/10/22 01:42:12 ajc
88 * iconbar.c: removed a stray character or two...
90 Revision 501.0 2003/10/21 04:26:37 ajc
93 Revision 500.30 2003/10/21 04:26:27 ajc
94 * bumped the version string to 5.01
96 Revision 500.29 2003/10/17 03:08:28 ajc
97 * Finished prettying up the vCard display
99 Revision 500.28 2003/10/17 02:31:45 ajc
100 * Multi-line string literals are deprecated in GCC 3.1 unless each line
101 is wrapped in quotes. Performed this fix so it'll compile.
102 * setup.c: removed references to unused variable tempfile[]
104 Revision 500.27 2003/10/09 03:17:02 ajc
105 * Started prettying up the vCard display.
107 Revision 500.26 2003/10/08 02:33:49 ajc
108 * Begin work on better handling of vCard display
110 Revision 500.25 2003/09/04 03:41:27 ajc
111 * siteconfig.c: changed some config items to drop-down boxes
113 Revision 500.24 2003/08/27 04:26:54 ajc
114 * Split the site configuration screen up into four different screens,
115 and added a meta-menu
117 Revision 500.23 2003/08/24 03:31:50 ajc
118 * Finished the setup program
119 * Bumped the internal version number to 5.01
121 Revision 500.22 2003/08/22 00:47:27 ajc
122 * setup is now working, but it still needs a way to detect a running WebCit
124 Revision 500.21 2003/08/22 00:25:40 ajc
125 * Added a skeleton "setup" program to the tree. It does not work yet.
127 Revision 500.20 2003/08/20 03:48:55 ajc
128 * Added iconbar shortcut to Contacts room
129 * Minimum required Citadel is now 6.11
131 Revision 500.19 2003/08/20 03:07:25 ajc
132 * Address book "single card" view now suppresses "reading nn message" and
133 instead shows the letter indices across the top
134 * Clicking on an address in a vCard now connects to WebCit mail instead
135 of a browser mailto: link
137 Revision 500.18 2003/08/19 04:18:43 ajc
138 * Changed things around in the address book view. Made it sorted and
139 more clickable and better looking...
141 Revision 500.17 2003/08/12 18:54:03 error
142 * messages.c: fix off-by-one-error in selector bar
144 Revision 500.16 2003/08/07 22:18:03 ajc
145 * Add the Summary Page to the customizable iconbar
147 Revision 500.15 2003/08/07 03:51:51 ajc
148 * Customizable icon bar as: pictures and text, pictures, text
150 Revision 500.14 2003/08/05 03:52:14 ajc
151 * First working version of the customizable iconbar. It contains a basic
152 set of options and now automatically refreshes when it's customized.
154 Revision 500.13 2003/08/04 03:50:29 ajc
155 * First cut at the customizable iconbar is done. A bunch of generic options
156 are there. Still need to get the actual iconbar to refresh when changes
159 Revision 500.12 2003/08/03 21:02:01 ajc
160 * More work on customizable iconbar
162 Revision 500.11 2003/08/02 05:25:46 ajc
163 * Laid the groundwork for a customizable iconbar
165 Revision 500.10 2003/07/30 03:57:49 ajc
166 * Add config.c_purge_hour to config screen
168 Revision 500.9 2003/07/06 22:06:59 ajc
169 * When converting "anything that looks like a URL" to a real link, first
170 make sure that it isn't already inside a link. This fixes most of the
171 long, ugly URL strings sent by eBay.
172 * Automatically dismantle mailto: links in HTML messages, and convert
173 them to WebCit mail links (clicking on it sends the user to the Mail
174 room and begins composing a new message with the recipient and subject
175 fields pre-populated).
177 Revision 500.8 2003/06/29 20:51:21 ajc
178 * Worked around a rendering bug in Satan's Browser that was causing it
179 to draw the calendar month view much wider than the actual screen wdith
181 Revision 500.7 2003/06/28 04:09:37 error
182 * roomops.c: Backout change to display one less box in the first column in
183 roomlist view, it doesn't seem to work for everyone
185 Revision 500.6 2003/06/28 03:52:51 error
186 * Don't tell browsers not to cache static documents
188 Revision 500.5 2003/06/28 03:35:23 error
189 * roomops.c: Display one less floor in the first column in romlist view
191 Revision 500.4 2003/06/26 03:37:58 ajc
192 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
193 This will allow some groupware clients to browse the free/busy times of
194 other users on the system.
196 Revision 500.3 2003/06/21 05:17:21 ajc
197 * Better alignment of system messages
198 * Exterminated display_error() and replaced it with WC->ImportantMessage
199 which is displayed in a bubble on top of whatever page you're on next.
200 * Small cosmetic changes
201 * Fixed some nesting problems in output_headers()
203 Revision 500.2 2003/06/20 03:39:27 ajc
204 * Optimization to floor layout in box view
206 Revision 500.1 2003/06/20 03:04:26 ajc
207 * "Reply" button on messages now handles IGnet recipients correctly
209 Revision 500.0 2003/06/10 04:23:08 ajc
212 Revision 410.50 2003/06/10 04:22:58 ajc
213 * Updated docs and headers for 5.00 release
215 Revision 410.49 2003/06/10 04:05:23 ajc
216 * De-tabled the left side icon bar and reduced one of the graphics, so
217 that all of the rounded corners show up in Satan's Browser.
219 Revision 410.48 2003/06/10 03:47:41 ajc
220 * style.css: added font selection to default <BODY> tag
222 Revision 410.47 2003/06/06 03:26:03 ajc
223 * Satan's Browser insists on putting bloody acres of whitespace to the
224 right of any bulleted list items, making any multi-column table containing
225 a list take more than the entire screen. Removed all such lists so it
226 looks ok. If you are reading this and you are a Microsoft employee, please
227 commit suicide before you break anything else.
229 Revision 410.46 2003/06/06 02:22:07 ajc
230 * Changed the upper left and upper right bounded box corners to a solid
231 blue (#204B78) instead of gradiated, because it was looking funny in
232 256-color mode. It also looked funny in Internet Explorer, but people
233 who use Internet Explorer are contributing to terrorism and really don't
234 deserve Web access in the first place. So I really just fixed this to make
235 it look good in 256-color Netscape.
237 Revision 410.45 2003/06/05 21:37:37 ajc
238 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
239 in b0rken IE browser. Die, Bill, Die.
241 Revision 410.44 2003/06/05 03:52:29 ajc
242 * Buncha cosmetic changes
244 Revision 410.43 2003/06/04 03:41:25 ajc
245 * Change the appearance of rooms with and without new messages in the
246 room list -- now defined using CSS
248 Revision 410.42 2003/06/03 03:57:42 ajc
249 * Tightened up the room banner a bit. Smaller padding, smaller font,
252 Revision 410.41 2003/05/31 21:36:45 ajc
255 Revision 410.40 2003/05/26 21:05:42 ajc
256 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
257 it to complete the free/busy checking for attendee availability.
259 Revision 410.39 2003/05/26 05:44:45 ajc
260 * event.c: fix compiler warning
262 Revision 410.38 2003/05/26 05:39:46 ajc
263 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
264 bug fixed in Citadel.
266 Revision 410.37 2003/05/26 05:28:13 ajc
267 * serv_func.c: added utility function read_server_text()
268 * availability.c: banged out more of this code -- still not complete
270 Revision 410.36 2003/05/26 03:28:02 ajc
271 * Getting closer to doing the availability check. Created new source
272 module 'availability.c' for this purpose. Stub function is in place.
274 Revision 410.35 2003/05/25 04:25:12 ajc
275 * siteconfig.c: fixed a spelling error
276 * event.c: add a "Check attendee availability" button, and the code to
277 bypass saving the event to the server, do something with it, and then
278 feed the twiddled data structure back to the form display function for
279 further editing. What's still missing is the code to do the actual
282 Revision 410.34 2003/05/24 22:22:35 ajc
283 * Small stylesheet hack to make it work with b0rken IE
285 Revision 410.33 2003/05/24 22:13:08 ajc
286 * Changed the login banner a bit
288 Revision 410.32 2003/05/20 03:25:41 ajc
289 * Separate event invitees with newlines instead of commas.
291 Revision 410.31 2003/05/19 19:55:09 ajc
292 * summary.c: eliminate compiler warnings about unused variables when
293 compiling a WebCit service without calendar support
295 Revision 410.30 2003/05/18 02:05:33 ajc
296 * More conversion of screens to the new look-and-feel.
298 Revision 410.29 2003/05/16 04:11:29 ajc
299 * We don't need no steenking workaround. Problem fixed. MIME parser not
300 broken. Web server was calling it with bad parameters. All fixed now.
301 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
304 Revision 410.28 2003/05/15 04:52:26 ajc
305 * Minor workaround in web forms to handle mime parser problem in uploads
307 Revision 410.27 2003/05/15 03:35:59 ajc
308 * look and feel overhaul -- almost done!
310 Revision 410.26 2003/05/14 03:46:35 ajc
311 * More background cleanup
313 Revision 410.25 2003/05/05 17:19:46 ajc
314 * Cleanups to summary page when running on a non ical enabled system
315 * Use non breaking spaces in summary page box titles
317 Revision 410.24 2003/05/04 04:22:41 ajc
318 * Display body of messages on a white background. I am doing this in order
319 to prepare for making the general background of the screen a darker color.
321 Revision 410.23 2003/05/04 02:54:55 ajc
322 * Summary page now uses our cutesy new rounded window boxes
324 Revision 410.22 2003/05/03 21:28:41 ajc
325 * Added in a slick new box style and put the room lists in it
327 Revision 410.21 2003/05/03 16:57:04 ajc
328 * In the 'folders' and 'portal' views, change the folder delimiter
329 from / to \ to avoid conflict with room names that have slashes
331 Revision 410.20 2003/05/03 16:23:29 ajc
332 * Enforce three columns in portal view of room list
334 Revision 410.19 2003/05/03 04:52:32 ajc
335 * Added an experimental new "portal view" to the room list options
337 Revision 410.18 2003/05/02 03:23:41 ajc
338 * Minor change to room list algorithm
340 Revision 410.17 2003/05/01 15:33:05 ajc
341 * Fixed a potential memory leak in enumeration of MIME parts
343 Revision 410.16 2003/05/01 03:11:35 ajc
344 * When static content is requested, fetch it without trying to connect
347 Revision 410.15 2003/04/30 05:00:00 ajc
348 * Added the ability to compose messages with file attachments uploaded from
351 Revision 410.14 2003/04/27 04:46:02 ajc
352 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
353 observes the flag designating the presence of new messages. (The "rooms
354 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
355 but that view may get axed soon.)
357 Revision 410.13 2003/04/26 21:57:53 ajc
358 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
359 before returning an error code to avoid a file descriptor leak
361 Revision 410.12 2003/04/19 21:42:36 ajc
362 * Repaired all my b0rken COLOR tags
363 * Replaced most FONT tags with SPAN tags
366 Revision 410.11 2003/04/19 19:58:10 ajc
367 * Lots of great changes from Nick to make the site CSS-enabled.
369 Revision 410.10 2003/04/14 04:04:40 ajc
370 * First cut of CSS-izing WebCit. Probably b0rken.
372 Revision 410.9 2003/04/09 04:02:32 ajc
373 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
374 supported the idea of one WebCit connecting to multiple Citadels for a
375 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
376 * When connecting to Citadel through a Unix domain socket, don't try to make
377 the Java chat applet available.
379 Revision 410.8 2003/03/31 03:32:19 ajc
380 * messages.c: check for 000 terminator while parsing RFC822 headers to
381 prevent getting hung up while displaying certain badly formatted messages.
383 Revision 410.7 2003/03/30 06:13:19 ajc
384 * When reading from the server, do not treat CR as end-of-line because
385 there's probably an LF coming after it. Instead, keep reading to the LF
387 * No not underline links in the icon bars
389 Revision 410.6 2003/03/17 04:17:41 ajc
390 * Call to accept() was being made with an uninitialized variable for the
391 third argument. Changed the second and third argument to NULL and 0 because
392 we don't really need accept() to fill up a buffer full of information that
393 we'll never use. (Thanks to SteveV for reporting the bug and helping to
395 * Removed the mutex wrapper around select() because we don't need it. All
396 idle worker threads now block on select() and one of them will wake up when
397 a connection arrives.
399 Revision 410.5 2003/03/15 20:55:03 ajc
400 * When a requested image is not available on the Citadel server, send a
401 1x1 transparent GIF instead of 404 error.
403 Revision 410.4 2003/03/14 04:21:57 ajc
404 * clone events to be encapsulated before saving, because the original
405 instance may already have a parent, and that makes crashy crashy
407 Revision 410.3 2003/03/13 05:57:17 ajc
408 * More encapsulation. Warning: there are bugs in this!!
410 Revision 410.2 2003/03/13 05:20:23 ajc
411 * Various changes to the calendar service to handle messages containing
412 fully encapsulated VCALENDAR components instead of only unencapsulated
413 VEVENT subcomponents. We have to move in this direction for compatibility
416 Revision 410.1 2003/03/01 22:07:19 ajc
417 * New user registration, as well as existing user re-registration, now
418 uses the vCard editing screen.
419 * Administratively editing users' address book entries now works again,
420 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
421 in order to enforce this.
423 Revision 410.0 2003/02/19 03:49:33 ajc
426 Revision 400.90 2003/02/19 03:49:17 ajc
427 * latest config.guess and config.sub from www.gnu.org
429 Revision 400.89 2003/02/07 04:44:17 ajc
430 * Replaced sleep() with a function that sleeps using select() in order to
431 avoid potential issues with SIGALRM. Possible fix for weird behavior
432 when running on a Macintosh.
434 Revision 400.88 2003/01/29 22:32:07 ajc
435 * Shuffled some code and comments around; minor cleanup
437 Revision 400.87 2003/01/28 15:37:12 ajc
438 * All functions which read binary data from the server now make use of the
439 read_server_binary() function in tools.c
440 * Binary reads from server now have safety code to prevent infinite loops
441 * All output of MIME objects is now done with http_transmit_thing()
443 Revision 400.86 2003/01/19 06:28:04 ajc
444 * Minimum required Citadel version 6.05
446 Revision 400.85 2003/01/16 04:41:26 ajc
447 * When displaying edit controls for time of day in the calendar, only show
448 minutes that are multiples of 5 ... unless the existing value is not a
449 multiple of 5, in which case we show that too.
451 Revision 400.84 2003/01/15 17:34:04 ajc
452 * event.c: fixed a misspelling
453 * config.guess, config.sub: updated using latest from ftp.gnu.org
455 Revision 400.83 2003/01/14 04:21:27 ajc
456 * Only offer views which make sense for the default view of a room
458 Revision 400.82 2003/01/13 03:34:33 ajc
459 * Get ready for the 4.10 release
461 Revision 400.81 2003/01/12 23:22:53 ajc
462 * configure.in: check for libical v0.24 or newer
464 Revision 400.80 2003/01/07 04:56:17 ajc
465 * Complete the free/busy transparency handling in the form
466 * Default times for new events are now in the correct timezone
468 Revision 400.79 2003/01/06 18:01:35 ajc
469 * Begin handling of TRANSP property to show event times as free or
472 Revision 400.78 2003/01/05 21:02:14 ajc
473 * Summary page: three columns are now all the same width
475 Revision 400.77 2003/01/05 20:56:05 ajc
476 * minor fix for previous checkin
478 Revision 400.76 2003/01/05 20:51:01 ajc
479 * Display PARTSTAT for attendees
481 Revision 400.75 2003/01/05 05:01:00 ajc
482 * Add "today's calendar events" to the summary page.
484 Revision 400.74 2003/01/05 04:27:28 ajc
485 * Add "Tasks" to the summary page
487 Revision 400.73 2002/12/28 05:44:09 ajc
488 * ical_dezonify.c: brought over new version from the Citadel source (again)
490 Revision 400.72 2002/12/28 05:12:45 ajc
491 * ical_dezonify.c: brought over new version from the Citadel source.
493 Revision 400.71 2002/12/26 04:04:48 ajc
494 * Perform CHEK command when automatically establishing sessions, not just
495 when one is explicitly created. Some stuff is missing otherwise.
497 Revision 400.70 2002/12/25 23:18:06 ajc
498 * Be more strategic about when to call ical_dezonify()
499 (This may be the last set of fixes. I hope so.)
501 Revision 400.69 2002/12/25 21:39:38 ajc
502 * ical_dezonify.c: added.
503 * calendar.c: convert incoming ical messages to UTC
504 (the usual routines will then convert them to local time for display)
506 Revision 400.68 2002/12/25 07:06:00 ajc
507 * Tweaked the code to work with libical 0.24
509 Revision 400.67 2002/12/20 04:50:00 ajc
510 * When saving a calendar event, increment the SEQUENCE property.
512 Revision 400.66 2002/12/18 05:03:39 ajc
513 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
514 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
515 Because the libc-allocated buffer was getting clobbered.
516 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
518 Revision 400.65 2002/12/17 05:01:39 ajc
519 * Prettied up the calendar day view layout
520 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
522 Revision 400.64 2002/12/16 04:43:30 ajc
523 * Correctly handle local time zone when figuring out which day and time to
524 display events on calendar month/day views. This also seems to have
525 fixed the bug that was causing events to sometimes get lost when saved.
527 Revision 400.63 2002/12/15 05:50:59 ajc
528 * Form editing of date/time fields now assumes that the icaltimetype being
529 manipulated is in UTC. It converts to/from local time for editing.
531 Revision 400.62 2002/12/10 23:25:47 ajc
532 * Display attendees in message view of calendar objects
534 Revision 400.61 2002/12/07 22:12:59 ajc
535 * Handle incoming RSVP's for meetings. (Note: this will not actually work
536 until I implement the Citadel server function which it calls.)
538 Revision 400.60 2002/11/30 21:34:51 ajc
539 * Submit organizer in a hidden field, in case the server needs it
541 Revision 400.59 2002/11/30 04:46:46 ajc
542 * First cut at adding/removing attendees to an event
543 (Actual invitations should be sent by the Citadel server)
545 Revision 400.58 2002/11/29 23:56:19 ajc
546 * Completed "me as organizer" -- the user's own e-mail address is inserted
547 as the organizer of new events. Detect when the user is the organizer and
548 enable/disable the attendees box accordingly.
550 Revision 400.57 2002/11/29 16:38:37 ajc
551 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
553 Revision 400.56 2002/11/28 06:03:24 ajc
554 * Issue an ISME command when editing an event, to determine whether the user
555 viewing the event is the organizer. (Will use this later to allow/disallow
556 sending out invitations.)
558 Revision 400.55 2002/11/26 05:01:04 ajc
559 * Began handling attendee fields
561 Revision 400.54 2002/11/16 23:40:11 ajc
564 Revision 400.53 2002/11/16 23:15:02 ajc
565 * Make the "all day event" shadebox smaller (month view) - no border.
566 * Fixed bug that caused any events following an all day event to also appear
569 Revision 400.52 2002/11/16 05:40:54 ajc
570 * When adding new events to the calendar, default to the month [and day]
571 currently being viewed.
572 * Hotlink each hour of the day view to an add-new-event for that day/hour.
574 Revision 400.51 2002/11/15 05:05:47 ajc
575 * Put in back/forward (yesterday/tomorrow) links in calendar day view
577 Revision 400.50 2002/11/15 04:11:46 ajc
578 * Added even more nifty JavaScript to cause the hour/minute and end date
579 fields of a calendar event form to render as disabled when the "all day
580 event" box is checked -- not just when the user checks the box, but also
581 when the box begins its life already checked.
583 Revision 400.49 2002/11/14 04:59:40 ajc
584 * Correctly serialize and save all day events using date instead of date/time
586 Revision 400.48 2002/11/13 04:49:23 ajc
587 * "All day event" shows as a single checkbox, instead of one for the start
588 time and one for the end time. Added nifty JavaScript to zero and shade
589 the hour/minute and all end time fields when all-day-event is checked.
591 Revision 400.47 2002/11/12 05:57:27 ajc
592 * Display a nicer looking screen when replying to calendar invitations
593 * When displaying day view, don't show all day events twice
594 * Day or month view: denote all day events by displaying them inside
597 Revision 400.46 2002/11/12 03:26:39 ajc
598 * Tell the user about broken Citadel server connections instead of
599 simply printing "Goodbye"
601 Revision 400.45 2002/10/23 04:11:38 ajc
602 * Detect when a meeting invitation is actually an update for an existing UID
603 and tell the user so.
605 Revision 400.44 2002/10/21 20:16:38 ajc
606 * Display conflicts nicely
608 Revision 400.43 2002/10/21 18:29:14 ajc
609 * Ask server to hunt for conflicts when displaying a meeting invitation
611 Revision 400.42 2002/10/19 21:28:32 ajc
612 * Moved the calendar meeting request reply functionality to the Citadel server
614 Revision 400.41 2002/10/19 17:10:14 ajc
615 * Add "Tentative" accept button
616 * Only display Accept/Tentative/Decline button when method=REQUEST
618 Revision 400.40 2002/10/19 04:16:37 ajc
619 * Save an incoming meeting request into the user's calendar.
621 Revision 400.39 2002/10/18 20:55:05 ajc
622 * Began work on meeting request accept/decline
624 Revision 400.38 2002/10/16 19:16:39 ajc
625 * Fixes and updates to build WebCit on Linux for IBM S/390
627 Revision 400.37 2002/10/09 04:12:44 ajc
628 * Templatized trailing HTML
629 * Templatized "new start page" page
630 * Added global substitution macros
632 Revision 400.36 2002/10/09 03:51:01 ajc
633 * Templatized the <HEAD> section of HTML
635 Revision 400.35 2002/10/07 23:03:38 ajc
636 * messages.c: don't display room name field when it's blank
638 Revision 400.34 2002/10/07 04:10:37 ajc
639 * When displaying meeting invitations, only show date/time for VEVENT
640 subcomponents. Date/time for other subcomponents are irrelevant.
641 * Cleaned up HTML display of meeting invitations.
643 Revision 400.33 2002/10/03 03:40:31 ajc
644 * Worked on meeting accept/decline a little bit
646 Revision 400.32 2002/09/30 03:58:35 ajc
647 * Dabbled in handling incoming meeting requests
649 Revision 400.31 2002/09/29 20:15:43 ajc
650 * Completed the calendar day view
652 Revision 400.30 2002/09/28 04:01:30 ajc
653 * started fleshing out the calendar day view
655 Revision 400.29 2002/09/27 21:19:28 ajc
658 Revision 400.28 2002/09/27 18:31:33 ajc
659 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
660 * After saving a VEVENT, return to the correct calendar view and date
662 Revision 400.27 2002/09/27 17:15:44 ajc
663 * Removed the gzip compression stuff due to bugs in Internet Explorer.
665 Revision 400.26 2002/09/27 04:37:21 ajc
666 * New, buggy versions of event editing screens
668 Revision 400.25 2002/09/26 22:00:16 ajc
669 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
670 month 1 in libical functions)
672 Revision 400.24 2002/09/25 21:57:13 ajc
673 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
676 Revision 400.23 2002/09/24 04:12:34 ajc
677 * Rough cut of the two-pass calendar display routines (first pass: go thru
678 messages gathering VEVENT items; second pass: render calendar with data)
680 Revision 400.22 2002/09/23 04:01:33 ajc
681 * Presentation changes to calendar month view
683 Revision 400.21 2002/09/22 05:20:27 ajc
684 * Began implementing month view
686 Revision 400.20 2002/09/21 04:38:05 ajc
687 * Added utility functions for displaying vcalendar timestamps in web forms
688 and translating form data back to timestamps.
689 * Completed the "edit task" and "add new task" screens.
691 Revision 400.19 2002/09/20 20:28:08 ajc
692 * Smooth transition between "list tasks" & "edit task" screens
694 Revision 400.18 2002/09/20 03:54:44 ajc
695 * Display the "Tasks" view as a bulleted list with each task clickable
696 * Clicking brings up an (unfinished) "edit task" screen
698 Revision 400.17 2002/09/18 21:44:02 ajc
699 * display VTODO parameters
701 Revision 400.16 2002/09/17 04:21:00 ajc
702 * Handler chains for VCALENDAR and VTODO types
704 Revision 400.15 2002/09/17 03:37:10 ajc
705 * Implemented a 'display handler' infrastructure for various groupware types
707 Revision 400.14 2002/09/16 03:35:12 ajc
708 * Just a bunch of glue code to iterate through the various types of ical
709 objects we could encounter
711 Revision 400.13 2002/09/15 04:05:41 ajc
712 * Process calendar object subcomponents
714 Revision 400.12 2002/09/15 03:40:13 ajc
716 * When a text/calendar MIME type is discovered in a message, send it to
717 the (currently skeleton) parser in calendar.c
718 * calendar.c: skeleton parser for calendar objects which currently just
719 creates an icalcomponent object and frees it.
721 Revision 400.11 2002/09/15 03:16:24 ajc
722 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
723 function namespace in libical
725 Revision 400.10 2002/09/15 02:50:55 ajc
726 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
728 Revision 400.9 2002/09/14 21:33:31 ajc
729 * Backed out compression of inlines -- not all browsers appear to handle it
731 Revision 400.8 2002/09/14 20:20:29 ajc
732 * Attempting to push more stuff through compression. I've introduced some
733 sort of deadlock bug that I can't seem to find yet...
735 Revision 400.7 2002/09/14 20:00:22 ajc
736 * Compress output_image() graphics
738 Revision 400.6 2002/09/14 16:26:35 ajc
739 * output_image() now reads the entire image from Citadel into a buffer before
740 sending it to the browser (for performance reasons, and so it can compress)
742 Revision 400.5 2002/09/14 04:52:59 ajc
743 * Look for the "libical" calendaring library and link it in if present...
745 Revision 400.4 2002/09/14 04:02:36 ajc
746 * Finished gzip compression of dynamic pages (when browser supports it)
748 Revision 400.3 2002/09/13 20:40:53 ajc
749 * Detect when the client browser is capable of gzip encoding
750 (actual encoding is not implemented yet)
752 Revision 400.2 2002/09/13 15:54:40 ajc
753 * Reversed the above change because I broke it somehow
755 Revision 400.1 2002/09/11 22:46:59 ajc
756 * Started adding in compression and calendaring library detects (not finished)
758 Revision 400.0 2002/09/09 03:56:11 ajc
759 * This is version 4.00
761 Revision 323.68 2002/09/09 03:51:01 ajc
762 * In the HTML-to-HTML converter:
763 --> Open links in new window (as with text msgs)
764 --> Convert loose URL's to hot links (as with text msgs)
766 Revision 323.67 2002/09/06 03:59:11 ajc
767 * Added an "About this server" panel to the Summary page.
768 (Useless fluff, but better than an empty column.)
770 Revision 323.66 2002/08/26 02:57:06 ajc
771 * Rooms listed on the summary page are now clickable-gotoable
773 Revision 323.65 2002/08/26 01:24:09 ajc
774 * Added a "summary" page (rather sparse for now)
776 Revision 323.64 2002/08/24 15:30:48 ajc
777 * GET instead of POST for listsub. Also add a 'Back...' link.
779 Revision 323.63 2002/08/24 05:59:24 ajc
780 * Bugfixes and cosmetic changes to listsub system
782 Revision 323.62 2002/08/23 03:37:19 ajc
783 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
785 Revision 323.61 2002/08/22 03:55:47 ajc
786 * 'unsubscribe' command (but not 'confirm unsubscribe')
788 Revision 323.60 2002/08/21 21:58:37 ajc
789 * Completed self-service list subscription via web.
790 (Still need to implement unsubscribe.)
792 Revision 323.59 2002/08/16 22:06:51 ajc
795 Revision 323.58 2002/08/16 03:51:12 ajc
796 * I think I've finally nailed the 'no session' pages now...
798 Revision 323.57 2002/08/15 03:49:47 ajc
799 * Fleshed out the list subscription page a bit
801 Revision 323.56 2002/08/13 19:55:12 ajc
802 * Keep track of the HTTP "Host:" header being sent by the browser.
803 (We're going to need this in the near future)
805 Revision 323.55 2002/08/05 16:07:30 ajc
806 * Moved "edit floor label pic" to the floor editing screen
808 Revision 323.54 2002/08/05 15:53:00 ajc
809 * Commands to add, change, delete floors
811 Revision 323.53 2002/07/26 03:20:04 ajc
812 * Beautified the folder tabs in "edit room"
814 Revision 323.52 2002/07/25 04:01:58 ajc
815 * Final cleanup of changes (finally located and fixed the bug)
817 Revision 323.51 2002/07/24 04:14:23 ajc
818 * Minor code cleanup of last night's changes
820 Revision 323.50 2002/07/23 15:40:54 ajc
821 * Minor cleanup of previous changes
823 Revision 323.49 2002/07/23 04:43:58 ajc
824 * Updated message reading to use the new MSG4 command, so we can do output
825 of various types of richtext (mainly HTML).
827 Revision 323.48 2002/07/16 03:37:24 ajc
828 * Small change to above
830 Revision 323.47 2002/07/16 03:23:37 ajc
831 * Display HTML messages as HTML. (Wow!)
833 Revision 323.46 2002/07/13 04:39:59 ajc
834 * Handle multipart/alternative in a nicer way, giving us the opportunity to
835 output HTML instead of converting to text/plain and back. (Not finished.)
837 Revision 323.45 2002/07/11 03:17:03 ajc
838 * hacks to text_to_server() to transmit messages as HTML
840 Revision 323.44 2002/07/09 04:21:12 ajc
843 Revision 323.43 2002/07/06 03:10:26 ajc
844 * Enable a "make this my start page" link that works in lots of places.
845 Configures a user's preference of where to go after login.
847 Revision 323.42 2002/06/19 22:01:31 ajc
848 * When editing another user's vCard, do a "transient goto" to their config
849 room so you don't automatically gain access to their config room.
850 * When creating a user, go back to the "select user to edit" screen with the
851 new user's account name pre-selected.
853 Revision 323.41 2002/06/17 03:48:44 ajc
854 * Finished the thing to edit other users' vCards.
856 Revision 323.40 2002/06/16 21:49:02 ajc
857 * Administratively edit other users' vCards. Still needs a couple of lines
858 of glue code to make it work.
860 Revision 323.39 2002/06/15 20:34:39 ajc
861 * Use safestrncpy() instead of strncpy() where appropriate
862 * Fixed a memory allocation bug in the vCard parser
864 Revision 323.38 2002/05/23 03:40:05 ajc
865 * Brought over a utility function I'll need later
867 Revision 323.37 2002/05/22 02:34:56 ajc
868 * Finished room/folder view selector. Pretty cool.
870 Revision 323.36 2002/05/22 01:53:23 ajc
871 * Room list or folder list? Give the user a choice. (Has bugs.)
873 Revision 323.35 2002/05/12 15:21:43 error
874 * do_template() now parses a .wml file for WAP clients, and a .html file
877 Revision 323.34 2002/05/11 22:46:19 error
878 * Track whether user-agent is a WAP gateway
880 Revision 323.33 2002/05/11 15:35:07 error
881 * webcit.c: add MIME types for WAP/WML
883 Revision 323.32 2002/05/10 15:29:58 ajc
884 * Hacked the address book view a little bit
886 Revision 323.31 2002/05/09 03:53:56 ajc
887 * Began working on address book view
889 Revision 323.30 2002/05/08 03:38:58 ajc
890 * Preferences framework
892 Revision 323.29 2002/05/07 03:57:29 ajc
893 * In message summary, replace 'Del' links with checkboxes
895 Revision 323.28 2002/05/05 03:28:15 ajc
896 * Shuffled around the room banner a bit
898 Revision 323.27 2002/05/03 19:32:39 ajc
899 * Finished "folder list" mode (still need to move it to a permanent location)
901 Revision 323.26 2002/05/03 03:55:17 ajc
902 * more folder display stuff
904 Revision 323.25 2002/05/01 22:03:07 ajc
905 * "folder list" view (not finished)
907 Revision 323.24 2002/05/01 03:23:31 ajc
908 * Added a drop-down box to change a user's view of a room.
910 Revision 323.23 2002/04/28 03:56:47 ajc
911 * Finished summary mode (for the most part, anyway)
913 Revision 323.22 2002/04/26 21:13:21 ajc
914 * Separated "summary mode" message listing into its own function
915 * Go to summary mode automatically when the server says that view=1
917 Revision 323.21 2002/04/20 04:14:29 ajc
918 * Some work on email summary screen
920 Revision 323.20 2002/03/31 05:02:39 ajc
921 * Remove "Page another user" link from main menu
922 * Add "edit my citadel config room" type link from edit user screen
924 Revision 323.19 2002/03/29 22:30:45 ajc
925 * Finished the "edit user" screen.
927 Revision 323.18 2002/03/29 15:18:09 ajc
928 * yep ... more user edit stuff
930 Revision 323.17 2002/03/26 19:01:12 ajc
931 * More edit user stuff
933 Revision 323.16 2002/03/26 18:23:23 ajc
934 * Don't display room banner on screens that don't pertain to a particular room
935 * Initial prep for add/change/delete user accounts screen
937 Revision 323.15 2002/03/22 04:33:08 ajc
938 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
940 Revision 323.14 2002/03/19 04:35:10 ajc
941 * Brought over yet another new version of the MIME parser from Citadel
943 Revision 323.13 2002/03/13 03:56:52 ajc
944 * New site config option "Allow system Aides to gain access to mailboxes"
946 Revision 323.12 2002/03/12 23:13:57 ajc
947 * Moved room access controls out of the admin menu and into the room commands
948 menu. Prettied up the access control list screen.
950 Revision 323.11 2002/03/10 06:07:09 ajc
951 * Handle multiple Internet e-mail addresses in vCard editor
953 Revision 323.10 2002/03/07 04:56:09 ajc
954 * Final polish for initial round of vCard editing functions. Only show "edit"
955 link when editing user's own vCard in the My Citadel Config> room.
957 Revision 323.9 2002/03/06 05:22:33 ajc
958 * More vcard editing form stuff
960 Revision 323.8 2002/03/05 05:05:06 ajc
961 * More vCard editing stuff
963 Revision 323.7 2002/03/04 05:28:54 ajc
964 * Wrote some skeleton code for robust vCard editing
966 Revision 323.6 2002/03/03 06:58:25 ajc
967 * Login errors displayed in red
969 Revision 323.5 2002/03/03 06:52:59 ajc
970 * Allow editing of the "disable self-service user account creation" site config option
972 Revision 323.4 2002/02/24 07:02:44 ajc
973 * Added the ability to enter a Subject: line in messages
974 * Go to the Mail room when user clicks on the new mail alert icon
976 Revision 323.3 2002/02/13 22:47:51 ajc
977 * Added some rudimentary support for displaying vCards as card-looking things
979 Revision 323.2 2002/02/13 15:04:25 ajc
980 * Began some hacks for vCard processing
982 Revision 323.0 2002/01/13 09:07:06 ajc
985 Revision 322.4 2002/01/13 09:06:38 ajc
986 * Brought over the debugged mime parser from Citadel
988 Revision 322.3 2002/01/05 06:19:17 error
989 * Add MIME types text/css and image/png
991 Revision 322.2 2002/01/03 22:32:38 ajc
992 * templatized the "prompt for recipient" screen
994 Revision 322.1 2001/12/28 09:43:05 error
995 * Client support for hostnames up to 63 characters
997 Revision 322.0 2001/12/26 23:11:56 ajc
1000 Revision 321.1 2001/12/26 23:11:25 ajc
1001 * Minor change to the upload handler, to fix graphics uploads
1003 Revision 321.0 2001/12/26 05:28:02 ajc
1006 Revision 320.2 2001/12/26 05:24:11 ajc
1007 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1008 link tags. The nifty JavaScript stuff is now used only to light up the
1009 buttons during mouse hovers, and nothing more.
1011 Revision 320.1 2001/12/25 00:14:44 error
1012 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1014 Revision 320.0 2001/12/21 06:04:03 ajc
1017 Revision 301.22 2001/12/21 06:03:54 ajc
1020 Revision 301.21 2001/12/20 05:02:42 ajc
1021 * If you paid for this software, someone is ripping you off.
1022 * Fixed the urlesc() function to use a caller-supplied target buffer.
1024 Revision 301.20 2001/12/18 20:35:29 ajc
1025 * More fun JavaScript-enabled buttons
1027 Revision 301.19 2001/12/18 16:48:06 ajc
1028 * Began testing new JavaScript-enabled k00l light-up buttonz
1030 Revision 301.18 2001/12/18 06:06:20 ajc
1031 * mime parser update
1033 Revision 301.17 2001/12/15 20:51:33 ajc
1034 * "reply" button on pop-up pages
1036 Revision 301.16 2001/12/11 16:02:40 ajc
1037 * Completed support for add/remove mailing list recipients.
1039 Revision 301.15 2001/12/11 15:22:53 ajc
1040 * Began constructing the listserv screen for config (not tested)
1042 Revision 301.14 2001/12/11 05:37:12 ajc
1043 * Finished the share/unshare room screen in Edit Room
1045 Revision 301.13 2001/12/03 04:43:40 ajc
1046 * Brought over an update of the MIME parser from Citadel.
1048 Revision 301.12 2001/12/02 07:09:13 ajc
1049 * Turned the room editing page into a tabbed dialog
1050 * Started adding some of the room sharing stuff
1052 Revision 301.11 2001/11/22 05:17:06 ajc
1053 * Completed the add/change/delete neighbor node screens
1055 Revision 301.10 2001/11/18 01:47:24 ajc
1056 * Tentatively begun the change of networking configuration screens to reflect
1057 the new network architecture of the server.
1059 Revision 301.9 2001/11/18 01:41:09 ajc
1060 * Brought over the newer string tokenizer from Citadel
1061 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1062 server's convention of #define SIZ 4096
1064 Revision 301.8 2001/11/14 03:20:22 ajc
1065 * Add some more of the newer config settings to the site config screen
1067 Revision 301.7 2001/09/25 03:34:09 ajc
1068 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1069 and bail out without bothering the Citadel server.
1071 Revision 301.6 2001/08/22 16:38:06 ajc
1072 * Added the "-c" command line option to generate optional cookies indicating
1073 the host name of the server. This makes it easy to put a cluster of WebCit
1074 servers behind (for example) an Arrowpoint load balancer.
1076 Revision 301.5 2001/08/21 04:02:56 ajc
1077 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1078 unwanted page caching
1080 Revision 301.4 2001/08/13 03:43:24 ajc
1083 Revision 301.3 2001/08/13 03:40:01 ajc
1084 * Another attempt at focus
1086 Revision 301.2 2001/08/11 04:24:39 ajc
1087 * Attempt at setting focus to msgtext area when entering a message.
1089 Revision 301.1 2001/08/02 03:42:03 ajc
1090 * Changed the wholist to work with the new masquerade semantics
1092 Revision 301.0 2001/06/28 15:05:31 ajc
1095 Revision 300.2 2001/06/28 15:03:49 ajc
1096 * Every generated page now includes a meta tag to disable evil "smart tags"
1097 (see http://smarttags.manilasites.com/ for more information)
1099 Revision 300.1 2001/06/28 02:39:54 ajc
1100 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1101 the screen where you can create a room...
1103 Revision 300.0 2001/06/27 06:24:06 ajc
1104 * Tagged everything as Version 3.00
1106 Revision 213.25 2001/06/27 06:22:49 ajc
1107 * Updated docs for the 3.00 release
1109 Revision 213.24 2001/06/27 06:16:01 ajc
1110 * Correct generated window name in pop up pages
1111 * Added handling of MIME inline images (not tested)
1113 Revision 213.23 2001/06/22 17:58:20 ajc
1114 * A few performance and tuning cleanups. Increased the size of the socket
1115 queue length to 100 for use on big systems. Also, during startup, the
1116 initial startup thread now exits after creating the worker threads, instead
1117 of becoming a worker thread itself. For some reason Solaris had problems
1118 with the latter method.
1120 Revision 213.22 2001/06/07 03:16:57 ajc
1121 * Brought over an updated mime parser from Citadel
1123 Revision 213.21 2001/06/06 14:44:25 ajc
1124 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1126 Revision 213.20 2001/05/31 02:26:22 ajc
1127 * Fixed login to take you to the Lobby instead of the next room.
1129 Revision 213.19 2001/05/30 22:37:09 ajc
1130 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1131 or a "filename" from the MIME parser.
1133 Revision 213.18 2001/05/30 01:06:57 ajc
1134 * Changes to mime parser ... still something wrong
1136 Revision 213.17 2001/05/28 19:27:29 ajc
1137 * Fixed bug which marked all messages in Lobby as old before reading at login
1139 Revision 213.16 2001/05/25 22:39:26 ajc
1140 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1142 Revision 213.15 2001/05/23 16:15:23 ajc
1143 * UI changes (pretty frames with no scrollbars)
1145 Revision 213.14 2001/05/22 00:32:17 ajc
1148 Revision 213.13 2001/05/22 00:02:18 ajc
1149 * Another attempt to fix the fd leak
1151 Revision 213.12 2001/05/19 02:21:40 ajc
1152 * Attempt to fix the dangling sockets.
1154 Revision 213.11 2001/05/15 03:22:25 ajc
1155 * More icon updates and link cleanup type stuff
1157 Revision 213.10 2001/05/06 05:11:48 ajc
1158 * Added paging icon and right-justified it
1159 * Send-page window is now a popup
1161 Revision 213.9 2001/05/04 04:28:10 ajc
1162 * Added "page user" button in wholist
1164 Revision 213.8 2001/05/01 00:49:43 ajc
1165 * more of the UI overhaul
1167 Revision 213.7 2001/04/30 01:49:36 ajc
1168 * more work on UI overhaul
1170 Revision 213.6 2001/04/29 04:39:23 ajc
1171 * User interface overhaul now in progress. WARNING: incomplete system.
1173 Revision 213.5 2001/04/01 22:13:37 cough
1174 * Modified roomops.c to give users the ability to pick a floor at room
1177 Revision 213.4 2001/02/15 01:21:55 ajc
1178 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1179 invite/kickout functionality.
1181 Revision 213.3 2001/01/25 23:10:00 ajc
1182 * "Delete message" button now confirms on client-side using JavaScript
1184 Revision 213.2 2000/12/05 18:39:49 ajc
1185 * Added support for non-USA countries in registration screen (requires the
1186 latest Citadel server, which supports the country field)
1188 Revision 213.1 2000/10/20 04:27:46 ajc
1189 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1191 Revision 213.0 2000/10/03 16:44:01 ajc
1192 * Tagged for 2.13 release
1194 Revision 212.16 2000/10/03 03:15:53 ajc
1195 * Cosmetic changes to login screen, menu bar, and message header bar
1197 Revision 212.15 2000/09/28 03:44:52 ajc
1198 * Linked to the bio/photo page from message headers. I'm not sure I like the
1199 color scheme, though.
1201 Revision 212.14 2000/09/28 03:37:23 ajc
1202 * who.c: provide links to bio/photo pages for each user in the wholist
1204 Revision 212.13 2000/09/24 21:37:21 ajc
1205 * When reading large numbers of messages, group them in smaller numbers and
1206 display the selector bar in search engine style (like AltaVista and Google)
1208 Revision 212.12 2000/09/24 04:17:16 ajc
1209 * Templatized the room banner.
1211 Revision 212.11 2000/09/17 03:29:45 ajc
1212 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1214 Revision 212.10 2000/09/14 11:43:37 error
1215 Replace occurrences of % throughout the HTML with %% so as to be friendly
1216 to HP/UX printf() and possibly others.
1218 Revision 212.9 2000/09/13 04:13:59 ajc
1219 * Completed the initial hack of the variable substitution template thingy.
1220 Check out static/login.html to see the first template.
1222 Revision 212.8 2000/09/11 17:08:16 ajc
1223 * Started templatizing the login screen. Not finished yet.
1225 Revision 212.7 2000/09/11 03:29:50 ajc
1226 * Started working on a variable-substitution thing
1228 Revision 212.6 2000/08/30 03:20:22 ajc
1229 * Put the wholist back into its own window.
1231 Revision 212.5 2000/07/06 03:46:29 ajc
1232 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1234 Revision 212.4 2000/06/29 04:22:35 ajc
1235 * Changed the format of the wholis (again). Now it shows up in a frame
1236 instead of a separate window.
1238 Revision 212.3 2000/06/12 03:28:44 ajc
1239 * added support for multi-line paging
1241 Revision 212.2 2000/06/07 04:11:28 ajc
1242 * HTML changes to room banner
1244 Revision 212.1 2000/05/31 04:29:54 ajc
1245 * Initial support for "summary" (headers only, no body) mode of reading
1246 messages, and "read one" mode. For future support of 'traditional' email.
1248 Revision 212.0 2000/05/23 20:35:52 ajc
1249 * Tagged for the 2.12 release
1251 Revision 211.19 2000/05/18 02:33:39 ajc
1252 * Don't call whobbs() directly after changing masq room/host, it screws up the
1253 refresh. It now calls an HTTP redirect page instead.
1254 * added http_redirect(char *url) function to accomplish the above
1256 Revision 211.18 2000/05/08 17:24:32 ajc
1257 * Removed HTTP date fields because it was confusing browser caches (weird)
1258 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1260 Revision 211.17 2000/05/07 23:46:55 ajc
1261 * added Date: and Last-Modified: headers to HTTP output
1262 * masquerade room/host screen now runs in wholist window, and returns to it
1264 Revision 211.16 2000/05/02 17:32:06 ajc
1265 * Font related changes to html
1267 Revision 211.15 2000/04/20 02:42:23 ajc
1268 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1269 crashing every session, every time. (?)
1270 * End the session after displaying robots.txt or nocookies.html, to prevent
1271 big session logjams when either of these conditions are met
1273 Revision 211.14 2000/04/15 15:43:46 nbryant
1274 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1275 64-bit gcc on sparc is evil)
1277 Revision 211.13 2000/04/06 20:42:03 nbryant
1278 * configure.in: fix a typo
1280 Revision 211.12 2000/04/06 20:37:01 nbryant
1281 * solaris cleanups and warning fixes
1283 Revision 211.11 2000/03/31 03:48:52 ajc
1284 * text_to_server() now behaves the way web users expect text entry to work.
1285 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1287 Revision 211.10 2000/03/31 02:39:06 ajc
1288 * Fixed bugs in "Site configuration" and added new fields.
1290 Revision 211.9 2000/03/31 02:08:45 ajc
1291 * Added "max messages per page" and "read next nnn" stuff to read loop
1292 (probably not in its final form)
1294 Revision 211.8 2000/03/28 17:02:47 nbryant
1295 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1297 Revision 211.7 2000/03/27 16:18:17 ajc
1298 * Implement multi-room chat as available in Citadel 5.70
1300 Revision 211.6 2000/03/23 04:45:15 ajc
1301 * Experimental move of wholist to a separate auto-refreshing window
1303 Revision 211.5 2000/03/19 22:49:03 ajc
1304 * Made the header-bar buttons more visible
1305 * Added a "reply" header-bar button
1306 * Move "Subject:" lines into the header-bar
1307 * Padded the header-bars by one pixel (nicer looking)
1308 * Changed message date/time output format
1310 Revision 211.4 2000/03/19 19:49:31 ajc
1311 * Added support for unix domain sockets
1313 Revision 211.3 2000/02/11 23:45:04 nbryant
1314 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1315 * tcp_sockets.c: include <arpa/inet.h>
1317 Revision 211.2 2000/02/11 23:30:04 nbryant
1318 configure.in: added some code for FreeBSD
1320 Revision 211.1 2000/01/11 04:20:40 ajc
1321 * Add "close window" option to goodbye screen
1323 Revision 211.0 2000/01/04 15:24:16 ajc
1324 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1325 * This will be released as v2.11; tagged everything as such.
1327 Revision 210.0 1999/12/24 04:57:18 ajc
1330 Revision 1.121 1999/12/23 04:54:48 ajc
1331 * Changed session cookie from hexadecimal encoding to base64
1332 * Removed overly verbose logging
1334 Revision 1.120 1999/12/12 18:12:28 ajc
1335 * get http request: clear hold buffer before starting to read in HTTP request.
1336 This was causing some requests to get corrupted.
1338 Revision 1.119 1999/12/08 18:25:21 ajc
1339 * Increased the size of the backlog queue length passed to accept() and made
1340 it a configuration parameter in webcit.h
1342 Revision 1.118 1999/12/07 16:09:26 ajc
1343 * Better (non fireworks display mode) handling of broken HTTP sockets
1345 Revision 1.117 1999/12/06 03:40:29 ajc
1346 * Moved a bunch of other global variables to per-session variables
1348 Revision 1.116 1999/12/06 02:05:33 ajc
1349 * Moved global march list into per-session context
1351 Revision 1.115 1999/12/05 18:38:02 ajc
1352 * Auto-scaling worker thread pool size
1354 Revision 1.114 1999/12/05 17:38:41 ajc
1355 * Additional debugging and cleanup
1357 Revision 1.113 1999/12/04 22:16:05 ajc
1358 * Moved all diagnostic output to stderr
1359 * Moved "HTTP/1.0 200 OK" output to output_headers()
1361 Revision 1.112 1999/12/04 21:56:59 ajc
1362 * Finished the overhaul. Now to tune...
1364 Revision 1.111 1999/12/03 17:59:53 ajc
1365 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1366 pseudocode so the build is currently broken.
1368 Revision 1.110 1999/12/03 16:37:46 ajc
1369 * Repaired HTTP output for image transfers and static content
1371 Revision 1.109 1999/12/03 05:09:54 ajc
1372 * Rewrote the HTTP engine and application coupling to run in a worker thread
1373 model and to run as a single multithreaded program (eliminated helper
1374 processes and pipes). It currently runs but has many large bugs.
1376 Revision 1.108 1999/12/03 00:18:20 ajc
1377 * Added ".c.o" rule to Makefile
1379 Revision 1.107 1999/11/26 03:32:59 ajc
1380 * Started moving all of the global variables into a struct, to facilitate
1381 multithreaded server.
1383 Revision 1.106 1999/11/26 01:28:10 ajc
1386 Revision 1.105 1999/11/04 02:05:02 ajc
1387 * Added 'number of worker threads' to site config screen
1389 Revision 1.104 1999/10/25 02:25:09 ajc
1390 * Shuffled around the room editing commands
1392 Revision 1.103 1999/10/14 04:07:18 ajc
1393 * Cleaned up the bottom-of-page icons
1395 Revision 1.102 1999/10/08 23:58:11 ajc
1396 * Minor bug fix in registration screen
1398 Revision 1.101 1999/10/06 02:44:02 ajc
1399 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1400 it back in when it's fixed. Also added more attempts at cache disabling,
1401 but it still doesn't work in the StarOffice browser. I don't know why.
1403 Revision 1.100 1999/10/02 03:26:14 ajc
1404 * Merged in Nick's bit of JavaScript to handle key commands.
1405 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1406 in a text field. Right now you can't even log in.
1408 Revision 1.99 1999/09/01 01:06:11 ajc
1409 * Added "max message length" field in global config screen
1411 Revision 1.98 1999/08/14 18:16:10 ajc
1412 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1415 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1416 * Did neat stuff to the bottom of the page
1418 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1419 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1420 to a Citadel server fails.
1421 * messages.c: don't auto-link URL's in messages if it would cause
1424 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1425 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1426 compiler. This should make more browsers happy.
1428 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1429 * Added support for "robots.txt" telling spiders to go away.
1430 * Do a slrp_highest() when logging off.
1432 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1433 * Rearranged the code in "Site-wide configuration" and "Generic
1434 server command" to avoid nested server operations
1436 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1437 * webcit.c: added "back, top, next" buttons to bottom of each page
1438 * menubar.html: replaced "User list" with "Page another user"
1440 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1441 * context_loop.c: rearranged some code to try to eliminate deadlocks
1443 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1444 * Unknown URL's now display the main menu instead of diagnostics
1445 * Diagnostics are now at <baseurl>/diagnostics
1447 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1448 * Session no longer locks up when an express message is cancelled
1449 * The default Citadel server is now "localhost" instead of uncnsrd
1450 * Added some documentation
1452 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1453 * roomops.c: made room banner graphics more reliable
1454 * messages.c: added code to prevent accidental "double-posting"
1455 * who.c: fixed the "Change room/host/user" submit logic
1457 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1458 * Changed static/menubar.html so the text is readable
1460 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1461 * Ditched the frames mode completely. It wasn't working properly in,
1462 among other places, IE 5. Die, Bill, Die.
1464 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1465 * Fixed the behavior of the "forget room" routine, to properly handle
1466 the transition back to the Lobby after it's all done.
1467 * Added ExpressMessageCat() to allow code to send the user messages
1468 along with incoming express messages
1469 * WebCit now sends the name of the end user's browser as the client
1470 name in a Citadel IDEN command rather than its own name.
1472 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1473 * Minor code cleanups
1474 * New mail notification
1476 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1477 * Top-aligned all the cells in the fake frames in non-frames mode
1479 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1480 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1481 of a Goto, in order to prevent it from first marking all msgs old.
1483 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1484 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1485 which can differentiate the needs of frames and noframes modes
1487 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1488 * webserver.c: added "-t" option to send traces somewhere else
1490 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1491 * context_loop.c: display an error page if the client browser
1492 requests a non-root page and there is no cookie set
1493 * webserver.c: took my name off the copyright notice (it's a group
1496 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1497 * Reworked a lot of the structure, made more HTML "embeddable"
1498 * Changed the noframes mode to display "fake" frames using tables
1500 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1501 Changed some output formatting (mainly <FONT> tags).
1502 Changed who.c to use urlescputs() rather than escputs()
1503 in urls so GOTOs and User Profiles work when the string has a
1506 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1507 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1508 How to cause "onLoad=" to cause a sibling frame to refresh without
1509 having to use the nonportable HTTP "Window-Target:" directive. Began
1510 implementation of this; it should allow portable NS/IE compatibility.
1512 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1513 * Implemented "access level required to create rooms"
1515 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1516 * webcit.c: modified getz() to *exit* the program when fgets()
1517 returns an error. This is actually the desired behavior; it would
1518 otherwise busy-loop forever on a broken pipe.
1520 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1521 * webcit.c: added to getz() the ability to return an error code;
1522 implemented this in the main loop, hopefully fixing problems
1523 * Added "braindamage" file (frames/JS browser compatibility list)
1524 * Added HTTP "User-agent:" detection
1525 * wildmat.c, braindamage.c: added
1526 * Initial value of 'noframes' is now set by the braindamage check
1527 * Ran everything through "indent -kr -i8"
1528 * roomops.c: in room list, print a in otherwise empty cells
1530 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1531 * context_loop.c: warning fix
1532 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1534 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1535 * Resolve the name of the connecting host and pass it on to Citadel
1537 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1538 * wDumpContent() is now responsible for </BODY></HTML> most of the
1539 time (parameter settable) so that the main menu can easily be
1540 embedded in every page when running in noframes mode
1541 * noframes mode selection is now carried in the cookie
1543 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1544 * Made the frames stuff less dependent on the HTML TARGET= directive
1545 and more dependent on the HTTP Window-target: directive.
1546 * Made the system semi-navigable in noframes mode.
1548 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1549 * Brought over the new room listing code and <G>oto heuristics
1550 from the main Citadel tree, to pay attention to floor/room ordering
1552 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1553 * Modified the back end of mime_parser to use callbacks instead of
1554 doing something specific. Now we can use it elsewhere.
1556 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1557 * Fixed the bugs in "Site-wide configuration"
1558 * Added a "generic server commands" screen
1560 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1561 * Reduced the multiple cookies down to one cookie combining all data.
1563 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1564 * Removed wc_host and wc_port cookies.
1565 * Added an "edit your session" screen to change your wholisting.
1567 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1568 * Added "enter registration"
1569 * Set up automatic trigger of Enter Registration when the server
1571 * Established that a one-to-one WebCit/Citadel correspondence will
1572 be required. No big deal due to shared code segments.
1573 * Added "change password"
1574 * Added networking configuration screens. These still need testing.
1575 * Added a "kill session" link to each line of the wholist when
1576 logged in as an aide, and the screens to perform this operation.
1578 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1579 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1580 * "Finished" the MIME parser.
1581 * Got image uploads working.
1582 * Added "add/edit user photo" screens.
1583 * Added "add/edit room graphic" screens.
1584 * Added "add/edit floor graphic" screens.
1585 * Fixed display of floor graphic in known rooms list.
1587 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1588 * Wrote mime_parser.c for handling of image uploads. This will also
1589 be used in future Citadel MIME projects.
1591 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1592 * Fixed a bug in the room banner display code
1593 * Added "delete room"
1594 * Added "validate users"
1596 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1597 * Added "edit room info file"
1600 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1601 * Changed the "auto read new" functionality from a meta refresh tag
1602 to an "onload" directive (the former was causing graphics problems)
1603 * Added "create room"
1606 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1607 * Got the Zap and List-Zapped commands working
1608 * Added a convenience function to display a page with an error string
1609 * Automatically do a read-new-msgs whenever a new room banner is loaded
1611 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1612 * Added the screens to send pages
1613 * Changed message headers to display in bigger font, non-boldface
1614 * Added the chat system
1615 * Added goto private rooms
1617 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1618 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1620 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1621 * automatically regenerate Makefile when Makefile.in changes
1623 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1624 * context_loop.c: Moved "remove session" into its own function.
1625 Check for dead webcit child process before each transaction.
1626 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1627 against broken HTTP connections.
1628 * Added a housekeeping thread to periodically remove dead sessions
1629 and kill idle sessions.
1630 * messages.c: added "delete message" functionality
1631 * messages.c: added "move message" functionality
1632 * userlist.c: added. This adds "userlist" and "show user" functions.
1633 * roomops.c: fixed buggy implementation of ungoto
1634 * Set up an option in output_headers() to optionally print the most
1635 often used opening HTML as well as the HTTP headers.
1636 * Display express messages in cute little JavaScript popup window.
1638 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1639 * Brought over message reading and entry functions from old WebCit
1641 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1642 * context_loop.c: really fix the SO_LINGER stuff
1643 * webserver.c: remove commented-out references to SO_LINGER
1645 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1646 * context_loop.c: After fork(), child process closes the HTTP socket
1647 so when the parent process closes it, it actually _does_ close.
1648 Otherwise, aIEeeee and possibly other browsers will hang.
1649 * Added support for graphics images retrieved from the Citadel server.
1650 * Set up login banner graphic and background image graphic
1652 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1653 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1655 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1656 * Smoothed out some of the login/logout code. Failed authentication
1657 now works the way it should.
1658 * Added support for new user login (still need to handle registration).
1660 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1661 * Discovered that the HTTP socket problem is related to a socket that
1662 isn't properly lingering on close. Temporarily hacked a sleep(10)
1663 into context_loop.c until it is figured out.
1665 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1666 * Did a little debugging, still trying to figure out why logging in
1667 displays "Connection reset by peer" error. It used to work...
1669 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1670 * Makefile.in: updated dependencies
1672 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1673 * Fixed broken interpretation of variables specified in the URL
1674 * added new "action" variable to make main loop simpler
1676 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1677 * webserver.c: prototype vsnprintf
1678 * context_loop.c: warning fix
1680 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1681 * tcp_sockets.c: removed some dead code
1682 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1683 unused ends of pipes, fix a file descriptor leak and a race condition
1684 * portability enhancements
1686 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1687 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1689 * converted to autoconf and began port to Digital UNIX
1691 * context_loop.c: moved the monster 64k buffer array off the stack
1692 * tcp_sockets.c: getservbyname() doesn't set errno.
1694 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1695 * webserver.c: warning fix