2 Revision 400.74 2003/01/05 04:27:28 ajc
3 * Add "Tasks" to the summary page
5 Revision 400.73 2002/12/28 05:44:09 ajc
6 * ical_dezonify.c: brought over new version from the Citadel source (again)
8 Revision 400.72 2002/12/28 05:12:45 ajc
9 * ical_dezonify.c: brought over new version from the Citadel source.
11 Revision 400.71 2002/12/26 04:04:48 ajc
12 * Perform CHEK command when automatically establishing sessions, not just
13 when one is explicitly created. Some stuff is missing otherwise.
15 Revision 400.70 2002/12/25 23:18:06 ajc
16 * Be more strategic about when to call ical_dezonify()
17 (This may be the last set of fixes. I hope so.)
19 Revision 400.69 2002/12/25 21:39:38 ajc
20 * ical_dezonify.c: added.
21 * calendar.c: convert incoming ical messages to UTC
22 (the usual routines will then convert them to local time for display)
24 Revision 400.68 2002/12/25 07:06:00 ajc
25 * Tweaked the code to work with libical 0.24
27 Revision 400.67 2002/12/20 04:50:00 ajc
28 * When saving a calendar event, increment the SEQUENCE property.
30 Revision 400.66 2002/12/18 05:03:39 ajc
31 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
32 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
33 Because the libc-allocated buffer was getting clobbered.
34 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
36 Revision 400.65 2002/12/17 05:01:39 ajc
37 * Prettied up the calendar day view layout
38 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
40 Revision 400.64 2002/12/16 04:43:30 ajc
41 * Correctly handle local time zone when figuring out which day and time to
42 display events on calendar month/day views. This also seems to have
43 fixed the bug that was causing events to sometimes get lost when saved.
45 Revision 400.63 2002/12/15 05:50:59 ajc
46 * Form editing of date/time fields now assumes that the icaltimetype being
47 manipulated is in UTC. It converts to/from local time for editing.
49 Revision 400.62 2002/12/10 23:25:47 ajc
50 * Display attendees in message view of calendar objects
52 Revision 400.61 2002/12/07 22:12:59 ajc
53 * Handle incoming RSVP's for meetings. (Note: this will not actually work
54 until I implement the Citadel server function which it calls.)
56 Revision 400.60 2002/11/30 21:34:51 ajc
57 * Submit organizer in a hidden field, in case the server needs it
59 Revision 400.59 2002/11/30 04:46:46 ajc
60 * First cut at adding/removing attendees to an event
61 (Actual invitations should be sent by the Citadel server)
63 Revision 400.58 2002/11/29 23:56:19 ajc
64 * Completed "me as organizer" -- the user's own e-mail address is inserted
65 as the organizer of new events. Detect when the user is the organizer and
66 enable/disable the attendees box accordingly.
68 Revision 400.57 2002/11/29 16:38:37 ajc
69 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
71 Revision 400.56 2002/11/28 06:03:24 ajc
72 * Issue an ISME command when editing an event, to determine whether the user
73 viewing the event is the organizer. (Will use this later to allow/disallow
74 sending out invitations.)
76 Revision 400.55 2002/11/26 05:01:04 ajc
77 * Began handling attendee fields
79 Revision 400.54 2002/11/16 23:40:11 ajc
82 Revision 400.53 2002/11/16 23:15:02 ajc
83 * Make the "all day event" shadebox smaller (month view) - no border.
84 * Fixed bug that caused any events following an all day event to also appear
87 Revision 400.52 2002/11/16 05:40:54 ajc
88 * When adding new events to the calendar, default to the month [and day]
89 currently being viewed.
90 * Hotlink each hour of the day view to an add-new-event for that day/hour.
92 Revision 400.51 2002/11/15 05:05:47 ajc
93 * Put in back/forward (yesterday/tomorrow) links in calendar day view
95 Revision 400.50 2002/11/15 04:11:46 ajc
96 * Added even more nifty JavaScript to cause the hour/minute and end date
97 fields of a calendar event form to render as disabled when the "all day
98 event" box is checked -- not just when the user checks the box, but also
99 when the box begins its life already checked.
101 Revision 400.49 2002/11/14 04:59:40 ajc
102 * Correctly serialize and save all day events using date instead of date/time
104 Revision 400.48 2002/11/13 04:49:23 ajc
105 * "All day event" shows as a single checkbox, instead of one for the start
106 time and one for the end time. Added nifty JavaScript to zero and shade
107 the hour/minute and all end time fields when all-day-event is checked.
109 Revision 400.47 2002/11/12 05:57:27 ajc
110 * Display a nicer looking screen when replying to calendar invitations
111 * When displaying day view, don't show all day events twice
112 * Day or month view: denote all day events by displaying them inside
115 Revision 400.46 2002/11/12 03:26:39 ajc
116 * Tell the user about broken Citadel server connections instead of
117 simply printing "Goodbye"
119 Revision 400.45 2002/10/23 04:11:38 ajc
120 * Detect when a meeting invitation is actually an update for an existing UID
121 and tell the user so.
123 Revision 400.44 2002/10/21 20:16:38 ajc
124 * Display conflicts nicely
126 Revision 400.43 2002/10/21 18:29:14 ajc
127 * Ask server to hunt for conflicts when displaying a meeting invitation
129 Revision 400.42 2002/10/19 21:28:32 ajc
130 * Moved the calendar meeting request reply functionality to the Citadel server
132 Revision 400.41 2002/10/19 17:10:14 ajc
133 * Add "Tentative" accept button
134 * Only display Accept/Tentative/Decline button when method=REQUEST
136 Revision 400.40 2002/10/19 04:16:37 ajc
137 * Save an incoming meeting request into the user's calendar.
139 Revision 400.39 2002/10/18 20:55:05 ajc
140 * Began work on meeting request accept/decline
142 Revision 400.38 2002/10/16 19:16:39 ajc
143 * Fixes and updates to build WebCit on Linux for IBM S/390
145 Revision 400.37 2002/10/09 04:12:44 ajc
146 * Templatized trailing HTML
147 * Templatized "new start page" page
148 * Added global substitution macros
150 Revision 400.36 2002/10/09 03:51:01 ajc
151 * Templatized the <HEAD> section of HTML
153 Revision 400.35 2002/10/07 23:03:38 ajc
154 * messages.c: don't display room name field when it's blank
156 Revision 400.34 2002/10/07 04:10:37 ajc
157 * When displaying meeting invitations, only show date/time for VEVENT
158 subcomponents. Date/time for other subcomponents are irrelevant.
159 * Cleaned up HTML display of meeting invitations.
161 Revision 400.33 2002/10/03 03:40:31 ajc
162 * Worked on meeting accept/decline a little bit
164 Revision 400.32 2002/09/30 03:58:35 ajc
165 * Dabbled in handling incoming meeting requests
167 Revision 400.31 2002/09/29 20:15:43 ajc
168 * Completed the calendar day view
170 Revision 400.30 2002/09/28 04:01:30 ajc
171 * started fleshing out the calendar day view
173 Revision 400.29 2002/09/27 21:19:28 ajc
176 Revision 400.28 2002/09/27 18:31:33 ajc
177 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
178 * After saving a VEVENT, return to the correct calendar view and date
180 Revision 400.27 2002/09/27 17:15:44 ajc
181 * Removed the gzip compression stuff due to bugs in Internet Explorer.
183 Revision 400.26 2002/09/27 04:37:21 ajc
184 * New, buggy versions of event editing screens
186 Revision 400.25 2002/09/26 22:00:16 ajc
187 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
188 month 1 in libical functions)
190 Revision 400.24 2002/09/25 21:57:13 ajc
191 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
194 Revision 400.23 2002/09/24 04:12:34 ajc
195 * Rough cut of the two-pass calendar display routines (first pass: go thru
196 messages gathering VEVENT items; second pass: render calendar with data)
198 Revision 400.22 2002/09/23 04:01:33 ajc
199 * Presentation changes to calendar month view
201 Revision 400.21 2002/09/22 05:20:27 ajc
202 * Began implementing month view
204 Revision 400.20 2002/09/21 04:38:05 ajc
205 * Added utility functions for displaying vcalendar timestamps in web forms
206 and translating form data back to timestamps.
207 * Completed the "edit task" and "add new task" screens.
209 Revision 400.19 2002/09/20 20:28:08 ajc
210 * Smooth transition between "list tasks" & "edit task" screens
212 Revision 400.18 2002/09/20 03:54:44 ajc
213 * Display the "Tasks" view as a bulleted list with each task clickable
214 * Clicking brings up an (unfinished) "edit task" screen
216 Revision 400.17 2002/09/18 21:44:02 ajc
217 * display VTODO parameters
219 Revision 400.16 2002/09/17 04:21:00 ajc
220 * Handler chains for VCALENDAR and VTODO types
222 Revision 400.15 2002/09/17 03:37:10 ajc
223 * Implemented a 'display handler' infrastructure for various groupware types
225 Revision 400.14 2002/09/16 03:35:12 ajc
226 * Just a bunch of glue code to iterate through the various types of ical
227 objects we could encounter
229 Revision 400.13 2002/09/15 04:05:41 ajc
230 * Process calendar object subcomponents
232 Revision 400.12 2002/09/15 03:40:13 ajc
234 * When a text/calendar MIME type is discovered in a message, send it to
235 the (currently skeleton) parser in calendar.c
236 * calendar.c: skeleton parser for calendar objects which currently just
237 creates an icalcomponent object and frees it.
239 Revision 400.11 2002/09/15 03:16:24 ajc
240 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
241 function namespace in libical
243 Revision 400.10 2002/09/15 02:50:55 ajc
244 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
246 Revision 400.9 2002/09/14 21:33:31 ajc
247 * Backed out compression of inlines -- not all browsers appear to handle it
249 Revision 400.8 2002/09/14 20:20:29 ajc
250 * Attempting to push more stuff through compression. I've introduced some
251 sort of deadlock bug that I can't seem to find yet...
253 Revision 400.7 2002/09/14 20:00:22 ajc
254 * Compress output_image() graphics
256 Revision 400.6 2002/09/14 16:26:35 ajc
257 * output_image() now reads the entire image from Citadel into a buffer before
258 sending it to the browser (for performance reasons, and so it can compress)
260 Revision 400.5 2002/09/14 04:52:59 ajc
261 * Look for the "libical" calendaring library and link it in if present...
263 Revision 400.4 2002/09/14 04:02:36 ajc
264 * Finished gzip compression of dynamic pages (when browser supports it)
266 Revision 400.3 2002/09/13 20:40:53 ajc
267 * Detect when the client browser is capable of gzip encoding
268 (actual encoding is not implemented yet)
270 Revision 400.2 2002/09/13 15:54:40 ajc
271 * Reversed the above change because I broke it somehow
273 Revision 400.1 2002/09/11 22:46:59 ajc
274 * Started adding in compression and calendaring library detects (not finished)
276 Revision 400.0 2002/09/09 03:56:11 ajc
277 * This is version 4.00
279 Revision 323.68 2002/09/09 03:51:01 ajc
280 * In the HTML-to-HTML converter:
281 --> Open links in new window (as with text msgs)
282 --> Convert loose URL's to hot links (as with text msgs)
284 Revision 323.67 2002/09/06 03:59:11 ajc
285 * Added an "About this server" panel to the Summary page.
286 (Useless fluff, but better than an empty column.)
288 Revision 323.66 2002/08/26 02:57:06 ajc
289 * Rooms listed on the summary page are now clickable-gotoable
291 Revision 323.65 2002/08/26 01:24:09 ajc
292 * Added a "summary" page (rather sparse for now)
294 Revision 323.64 2002/08/24 15:30:48 ajc
295 * GET instead of POST for listsub. Also add a 'Back...' link.
297 Revision 323.63 2002/08/24 05:59:24 ajc
298 * Bugfixes and cosmetic changes to listsub system
300 Revision 323.62 2002/08/23 03:37:19 ajc
301 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
303 Revision 323.61 2002/08/22 03:55:47 ajc
304 * 'unsubscribe' command (but not 'confirm unsubscribe')
306 Revision 323.60 2002/08/21 21:58:37 ajc
307 * Completed self-service list subscription via web.
308 (Still need to implement unsubscribe.)
310 Revision 323.59 2002/08/16 22:06:51 ajc
313 Revision 323.58 2002/08/16 03:51:12 ajc
314 * I think I've finally nailed the 'no session' pages now...
316 Revision 323.57 2002/08/15 03:49:47 ajc
317 * Fleshed out the list subscription page a bit
319 Revision 323.56 2002/08/13 19:55:12 ajc
320 * Keep track of the HTTP "Host:" header being sent by the browser.
321 (We're going to need this in the near future)
323 Revision 323.55 2002/08/05 16:07:30 ajc
324 * Moved "edit floor label pic" to the floor editing screen
326 Revision 323.54 2002/08/05 15:53:00 ajc
327 * Commands to add, change, delete floors
329 Revision 323.53 2002/07/26 03:20:04 ajc
330 * Beautified the folder tabs in "edit room"
332 Revision 323.52 2002/07/25 04:01:58 ajc
333 * Final cleanup of changes (finally located and fixed the bug)
335 Revision 323.51 2002/07/24 04:14:23 ajc
336 * Minor code cleanup of last night's changes
338 Revision 323.50 2002/07/23 15:40:54 ajc
339 * Minor cleanup of previous changes
341 Revision 323.49 2002/07/23 04:43:58 ajc
342 * Updated message reading to use the new MSG4 command, so we can do output
343 of various types of richtext (mainly HTML).
345 Revision 323.48 2002/07/16 03:37:24 ajc
346 * Small change to above
348 Revision 323.47 2002/07/16 03:23:37 ajc
349 * Display HTML messages as HTML. (Wow!)
351 Revision 323.46 2002/07/13 04:39:59 ajc
352 * Handle multipart/alternative in a nicer way, giving us the opportunity to
353 output HTML instead of converting to text/plain and back. (Not finished.)
355 Revision 323.45 2002/07/11 03:17:03 ajc
356 * hacks to text_to_server() to transmit messages as HTML
358 Revision 323.44 2002/07/09 04:21:12 ajc
361 Revision 323.43 2002/07/06 03:10:26 ajc
362 * Enable a "make this my start page" link that works in lots of places.
363 Configures a user's preference of where to go after login.
365 Revision 323.42 2002/06/19 22:01:31 ajc
366 * When editing another user's vCard, do a "transient goto" to their config
367 room so you don't automatically gain access to their config room.
368 * When creating a user, go back to the "select user to edit" screen with the
369 new user's account name pre-selected.
371 Revision 323.41 2002/06/17 03:48:44 ajc
372 * Finished the thing to edit other users' vCards.
374 Revision 323.40 2002/06/16 21:49:02 ajc
375 * Administratively edit other users' vCards. Still needs a couple of lines
376 of glue code to make it work.
378 Revision 323.39 2002/06/15 20:34:39 ajc
379 * Use safestrncpy() instead of strncpy() where appropriate
380 * Fixed a memory allocation bug in the vCard parser
382 Revision 323.38 2002/05/23 03:40:05 ajc
383 * Brought over a utility function I'll need later
385 Revision 323.37 2002/05/22 02:34:56 ajc
386 * Finished room/folder view selector. Pretty cool.
388 Revision 323.36 2002/05/22 01:53:23 ajc
389 * Room list or folder list? Give the user a choice. (Has bugs.)
391 Revision 323.35 2002/05/12 15:21:43 error
392 * do_template() now parses a .wml file for WAP clients, and a .html file
395 Revision 323.34 2002/05/11 22:46:19 error
396 * Track whether user-agent is a WAP gateway
398 Revision 323.33 2002/05/11 15:35:07 error
399 * webcit.c: add MIME types for WAP/WML
401 Revision 323.32 2002/05/10 15:29:58 ajc
402 * Hacked the address book view a little bit
404 Revision 323.31 2002/05/09 03:53:56 ajc
405 * Began working on address book view
407 Revision 323.30 2002/05/08 03:38:58 ajc
408 * Preferences framework
410 Revision 323.29 2002/05/07 03:57:29 ajc
411 * In message summary, replace 'Del' links with checkboxes
413 Revision 323.28 2002/05/05 03:28:15 ajc
414 * Shuffled around the room banner a bit
416 Revision 323.27 2002/05/03 19:32:39 ajc
417 * Finished "folder list" mode (still need to move it to a permanent location)
419 Revision 323.26 2002/05/03 03:55:17 ajc
420 * more folder display stuff
422 Revision 323.25 2002/05/01 22:03:07 ajc
423 * "folder list" view (not finished)
425 Revision 323.24 2002/05/01 03:23:31 ajc
426 * Added a drop-down box to change a user's view of a room.
428 Revision 323.23 2002/04/28 03:56:47 ajc
429 * Finished summary mode (for the most part, anyway)
431 Revision 323.22 2002/04/26 21:13:21 ajc
432 * Separated "summary mode" message listing into its own function
433 * Go to summary mode automatically when the server says that view=1
435 Revision 323.21 2002/04/20 04:14:29 ajc
436 * Some work on email summary screen
438 Revision 323.20 2002/03/31 05:02:39 ajc
439 * Remove "Page another user" link from main menu
440 * Add "edit my citadel config room" type link from edit user screen
442 Revision 323.19 2002/03/29 22:30:45 ajc
443 * Finished the "edit user" screen.
445 Revision 323.18 2002/03/29 15:18:09 ajc
446 * yep ... more user edit stuff
448 Revision 323.17 2002/03/26 19:01:12 ajc
449 * More edit user stuff
451 Revision 323.16 2002/03/26 18:23:23 ajc
452 * Don't display room banner on screens that don't pertain to a particular room
453 * Initial prep for add/change/delete user accounts screen
455 Revision 323.15 2002/03/22 04:33:08 ajc
456 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
458 Revision 323.14 2002/03/19 04:35:10 ajc
459 * Brought over yet another new version of the MIME parser from Citadel
461 Revision 323.13 2002/03/13 03:56:52 ajc
462 * New site config option "Allow system Aides to gain access to mailboxes"
464 Revision 323.12 2002/03/12 23:13:57 ajc
465 * Moved room access controls out of the admin menu and into the room commands
466 menu. Prettied up the access control list screen.
468 Revision 323.11 2002/03/10 06:07:09 ajc
469 * Handle multiple Internet e-mail addresses in vCard editor
471 Revision 323.10 2002/03/07 04:56:09 ajc
472 * Final polish for initial round of vCard editing functions. Only show "edit"
473 link when editing user's own vCard in the My Citadel Config> room.
475 Revision 323.9 2002/03/06 05:22:33 ajc
476 * More vcard editing form stuff
478 Revision 323.8 2002/03/05 05:05:06 ajc
479 * More vCard editing stuff
481 Revision 323.7 2002/03/04 05:28:54 ajc
482 * Wrote some skeleton code for robust vCard editing
484 Revision 323.6 2002/03/03 06:58:25 ajc
485 * Login errors displayed in red
487 Revision 323.5 2002/03/03 06:52:59 ajc
488 * Allow editing of the "disable self-service user account creation" site config option
490 Revision 323.4 2002/02/24 07:02:44 ajc
491 * Added the ability to enter a Subject: line in messages
492 * Go to the Mail room when user clicks on the new mail alert icon
494 Revision 323.3 2002/02/13 22:47:51 ajc
495 * Added some rudimentary support for displaying vCards as card-looking things
497 Revision 323.2 2002/02/13 15:04:25 ajc
498 * Began some hacks for vCard processing
500 Revision 323.0 2002/01/13 09:07:06 ajc
503 Revision 322.4 2002/01/13 09:06:38 ajc
504 * Brought over the debugged mime parser from Citadel
506 Revision 322.3 2002/01/05 06:19:17 error
507 * Add MIME types text/css and image/png
509 Revision 322.2 2002/01/03 22:32:38 ajc
510 * templatized the "prompt for recipient" screen
512 Revision 322.1 2001/12/28 09:43:05 error
513 * Client support for hostnames up to 63 characters
515 Revision 322.0 2001/12/26 23:11:56 ajc
518 Revision 321.1 2001/12/26 23:11:25 ajc
519 * Minor change to the upload handler, to fix graphics uploads
521 Revision 321.0 2001/12/26 05:28:02 ajc
524 Revision 320.2 2001/12/26 05:24:11 ajc
525 * Reverted all of the navbar and iconbar functions back to plain, ordinary
526 link tags. The nifty JavaScript stuff is now used only to light up the
527 buttons during mouse hovers, and nothing more.
529 Revision 320.1 2001/12/25 00:14:44 error
530 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
532 Revision 320.0 2001/12/21 06:04:03 ajc
535 Revision 301.22 2001/12/21 06:03:54 ajc
538 Revision 301.21 2001/12/20 05:02:42 ajc
539 * If you paid for this software, someone is ripping you off.
540 * Fixed the urlesc() function to use a caller-supplied target buffer.
542 Revision 301.20 2001/12/18 20:35:29 ajc
543 * More fun JavaScript-enabled buttons
545 Revision 301.19 2001/12/18 16:48:06 ajc
546 * Began testing new JavaScript-enabled k00l light-up buttonz
548 Revision 301.18 2001/12/18 06:06:20 ajc
551 Revision 301.17 2001/12/15 20:51:33 ajc
552 * "reply" button on pop-up pages
554 Revision 301.16 2001/12/11 16:02:40 ajc
555 * Completed support for add/remove mailing list recipients.
557 Revision 301.15 2001/12/11 15:22:53 ajc
558 * Began constructing the listserv screen for config (not tested)
560 Revision 301.14 2001/12/11 05:37:12 ajc
561 * Finished the share/unshare room screen in Edit Room
563 Revision 301.13 2001/12/03 04:43:40 ajc
564 * Brought over an update of the MIME parser from Citadel.
566 Revision 301.12 2001/12/02 07:09:13 ajc
567 * Turned the room editing page into a tabbed dialog
568 * Started adding some of the room sharing stuff
570 Revision 301.11 2001/11/22 05:17:06 ajc
571 * Completed the add/change/delete neighbor node screens
573 Revision 301.10 2001/11/18 01:47:24 ajc
574 * Tentatively begun the change of networking configuration screens to reflect
575 the new network architecture of the server.
577 Revision 301.9 2001/11/18 01:41:09 ajc
578 * Brought over the newer string tokenizer from Citadel
579 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
580 server's convention of #define SIZ 4096
582 Revision 301.8 2001/11/14 03:20:22 ajc
583 * Add some more of the newer config settings to the site config screen
585 Revision 301.7 2001/09/25 03:34:09 ajc
586 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
587 and bail out without bothering the Citadel server.
589 Revision 301.6 2001/08/22 16:38:06 ajc
590 * Added the "-c" command line option to generate optional cookies indicating
591 the host name of the server. This makes it easy to put a cluster of WebCit
592 servers behind (for example) an Arrowpoint load balancer.
594 Revision 301.5 2001/08/21 04:02:56 ajc
595 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
596 unwanted page caching
598 Revision 301.4 2001/08/13 03:43:24 ajc
601 Revision 301.3 2001/08/13 03:40:01 ajc
602 * Another attempt at focus
604 Revision 301.2 2001/08/11 04:24:39 ajc
605 * Attempt at setting focus to msgtext area when entering a message.
607 Revision 301.1 2001/08/02 03:42:03 ajc
608 * Changed the wholist to work with the new masquerade semantics
610 Revision 301.0 2001/06/28 15:05:31 ajc
613 Revision 300.2 2001/06/28 15:03:49 ajc
614 * Every generated page now includes a meta tag to disable evil "smart tags"
615 (see http://smarttags.manilasites.com/ for more information)
617 Revision 300.1 2001/06/28 02:39:54 ajc
618 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
619 the screen where you can create a room...
621 Revision 300.0 2001/06/27 06:24:06 ajc
622 * Tagged everything as Version 3.00
624 Revision 213.25 2001/06/27 06:22:49 ajc
625 * Updated docs for the 3.00 release
627 Revision 213.24 2001/06/27 06:16:01 ajc
628 * Correct generated window name in pop up pages
629 * Added handling of MIME inline images (not tested)
631 Revision 213.23 2001/06/22 17:58:20 ajc
632 * A few performance and tuning cleanups. Increased the size of the socket
633 queue length to 100 for use on big systems. Also, during startup, the
634 initial startup thread now exits after creating the worker threads, instead
635 of becoming a worker thread itself. For some reason Solaris had problems
636 with the latter method.
638 Revision 213.22 2001/06/07 03:16:57 ajc
639 * Brought over an updated mime parser from Citadel
641 Revision 213.21 2001/06/06 14:44:25 ajc
642 * mime_parser.c: #include <pthread.h> so it compiles cleanly
644 Revision 213.20 2001/05/31 02:26:22 ajc
645 * Fixed login to take you to the Lobby instead of the next room.
647 Revision 213.19 2001/05/30 22:37:09 ajc
648 * Fix to upload handler to recognize browser uploads based on *either* a "name"
649 or a "filename" from the MIME parser.
651 Revision 213.18 2001/05/30 01:06:57 ajc
652 * Changes to mime parser ... still something wrong
654 Revision 213.17 2001/05/28 19:27:29 ajc
655 * Fixed bug which marked all messages in Lobby as old before reading at login
657 Revision 213.16 2001/05/25 22:39:26 ajc
658 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
660 Revision 213.15 2001/05/23 16:15:23 ajc
661 * UI changes (pretty frames with no scrollbars)
663 Revision 213.14 2001/05/22 00:32:17 ajc
666 Revision 213.13 2001/05/22 00:02:18 ajc
667 * Another attempt to fix the fd leak
669 Revision 213.12 2001/05/19 02:21:40 ajc
670 * Attempt to fix the dangling sockets.
672 Revision 213.11 2001/05/15 03:22:25 ajc
673 * More icon updates and link cleanup type stuff
675 Revision 213.10 2001/05/06 05:11:48 ajc
676 * Added paging icon and right-justified it
677 * Send-page window is now a popup
679 Revision 213.9 2001/05/04 04:28:10 ajc
680 * Added "page user" button in wholist
682 Revision 213.8 2001/05/01 00:49:43 ajc
683 * more of the UI overhaul
685 Revision 213.7 2001/04/30 01:49:36 ajc
686 * more work on UI overhaul
688 Revision 213.6 2001/04/29 04:39:23 ajc
689 * User interface overhaul now in progress. WARNING: incomplete system.
691 Revision 213.5 2001/04/01 22:13:37 cough
692 * Modified roomops.c to give users the ability to pick a floor at room
695 Revision 213.4 2001/02/15 01:21:55 ajc
696 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
697 invite/kickout functionality.
699 Revision 213.3 2001/01/25 23:10:00 ajc
700 * "Delete message" button now confirms on client-side using JavaScript
702 Revision 213.2 2000/12/05 18:39:49 ajc
703 * Added support for non-USA countries in registration screen (requires the
704 latest Citadel server, which supports the country field)
706 Revision 213.1 2000/10/20 04:27:46 ajc
707 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
709 Revision 213.0 2000/10/03 16:44:01 ajc
710 * Tagged for 2.13 release
712 Revision 212.16 2000/10/03 03:15:53 ajc
713 * Cosmetic changes to login screen, menu bar, and message header bar
715 Revision 212.15 2000/09/28 03:44:52 ajc
716 * Linked to the bio/photo page from message headers. I'm not sure I like the
717 color scheme, though.
719 Revision 212.14 2000/09/28 03:37:23 ajc
720 * who.c: provide links to bio/photo pages for each user in the wholist
722 Revision 212.13 2000/09/24 21:37:21 ajc
723 * When reading large numbers of messages, group them in smaller numbers and
724 display the selector bar in search engine style (like AltaVista and Google)
726 Revision 212.12 2000/09/24 04:17:16 ajc
727 * Templatized the room banner.
729 Revision 212.11 2000/09/17 03:29:45 ajc
730 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
732 Revision 212.10 2000/09/14 11:43:37 error
733 Replace occurrences of % throughout the HTML with %% so as to be friendly
734 to HP/UX printf() and possibly others.
736 Revision 212.9 2000/09/13 04:13:59 ajc
737 * Completed the initial hack of the variable substitution template thingy.
738 Check out static/login.html to see the first template.
740 Revision 212.8 2000/09/11 17:08:16 ajc
741 * Started templatizing the login screen. Not finished yet.
743 Revision 212.7 2000/09/11 03:29:50 ajc
744 * Started working on a variable-substitution thing
746 Revision 212.6 2000/08/30 03:20:22 ajc
747 * Put the wholist back into its own window.
749 Revision 212.5 2000/07/06 03:46:29 ajc
750 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
752 Revision 212.4 2000/06/29 04:22:35 ajc
753 * Changed the format of the wholis (again). Now it shows up in a frame
754 instead of a separate window.
756 Revision 212.3 2000/06/12 03:28:44 ajc
757 * added support for multi-line paging
759 Revision 212.2 2000/06/07 04:11:28 ajc
760 * HTML changes to room banner
762 Revision 212.1 2000/05/31 04:29:54 ajc
763 * Initial support for "summary" (headers only, no body) mode of reading
764 messages, and "read one" mode. For future support of 'traditional' email.
766 Revision 212.0 2000/05/23 20:35:52 ajc
767 * Tagged for the 2.12 release
769 Revision 211.19 2000/05/18 02:33:39 ajc
770 * Don't call whobbs() directly after changing masq room/host, it screws up the
771 refresh. It now calls an HTTP redirect page instead.
772 * added http_redirect(char *url) function to accomplish the above
774 Revision 211.18 2000/05/08 17:24:32 ajc
775 * Removed HTTP date fields because it was confusing browser caches (weird)
776 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
778 Revision 211.17 2000/05/07 23:46:55 ajc
779 * added Date: and Last-Modified: headers to HTTP output
780 * masquerade room/host screen now runs in wholist window, and returns to it
782 Revision 211.16 2000/05/02 17:32:06 ajc
783 * Font related changes to html
785 Revision 211.15 2000/04/20 02:42:23 ajc
786 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
787 crashing every session, every time. (?)
788 * End the session after displaying robots.txt or nocookies.html, to prevent
789 big session logjams when either of these conditions are met
791 Revision 211.14 2000/04/15 15:43:46 nbryant
792 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
793 64-bit gcc on sparc is evil)
795 Revision 211.13 2000/04/06 20:42:03 nbryant
796 * configure.in: fix a typo
798 Revision 211.12 2000/04/06 20:37:01 nbryant
799 * solaris cleanups and warning fixes
801 Revision 211.11 2000/03/31 03:48:52 ajc
802 * text_to_server() now behaves the way web users expect text entry to work.
803 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
805 Revision 211.10 2000/03/31 02:39:06 ajc
806 * Fixed bugs in "Site configuration" and added new fields.
808 Revision 211.9 2000/03/31 02:08:45 ajc
809 * Added "max messages per page" and "read next nnn" stuff to read loop
810 (probably not in its final form)
812 Revision 211.8 2000/03/28 17:02:47 nbryant
813 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
815 Revision 211.7 2000/03/27 16:18:17 ajc
816 * Implement multi-room chat as available in Citadel 5.70
818 Revision 211.6 2000/03/23 04:45:15 ajc
819 * Experimental move of wholist to a separate auto-refreshing window
821 Revision 211.5 2000/03/19 22:49:03 ajc
822 * Made the header-bar buttons more visible
823 * Added a "reply" header-bar button
824 * Move "Subject:" lines into the header-bar
825 * Padded the header-bars by one pixel (nicer looking)
826 * Changed message date/time output format
828 Revision 211.4 2000/03/19 19:49:31 ajc
829 * Added support for unix domain sockets
831 Revision 211.3 2000/02/11 23:45:04 nbryant
832 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
833 * tcp_sockets.c: include <arpa/inet.h>
835 Revision 211.2 2000/02/11 23:30:04 nbryant
836 configure.in: added some code for FreeBSD
838 Revision 211.1 2000/01/11 04:20:40 ajc
839 * Add "close window" option to goodbye screen
841 Revision 211.0 2000/01/04 15:24:16 ajc
842 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
843 * This will be released as v2.11; tagged everything as such.
845 Revision 210.0 1999/12/24 04:57:18 ajc
848 Revision 1.121 1999/12/23 04:54:48 ajc
849 * Changed session cookie from hexadecimal encoding to base64
850 * Removed overly verbose logging
852 Revision 1.120 1999/12/12 18:12:28 ajc
853 * get http request: clear hold buffer before starting to read in HTTP request.
854 This was causing some requests to get corrupted.
856 Revision 1.119 1999/12/08 18:25:21 ajc
857 * Increased the size of the backlog queue length passed to accept() and made
858 it a configuration parameter in webcit.h
860 Revision 1.118 1999/12/07 16:09:26 ajc
861 * Better (non fireworks display mode) handling of broken HTTP sockets
863 Revision 1.117 1999/12/06 03:40:29 ajc
864 * Moved a bunch of other global variables to per-session variables
866 Revision 1.116 1999/12/06 02:05:33 ajc
867 * Moved global march list into per-session context
869 Revision 1.115 1999/12/05 18:38:02 ajc
870 * Auto-scaling worker thread pool size
872 Revision 1.114 1999/12/05 17:38:41 ajc
873 * Additional debugging and cleanup
875 Revision 1.113 1999/12/04 22:16:05 ajc
876 * Moved all diagnostic output to stderr
877 * Moved "HTTP/1.0 200 OK" output to output_headers()
879 Revision 1.112 1999/12/04 21:56:59 ajc
880 * Finished the overhaul. Now to tune...
882 Revision 1.111 1999/12/03 17:59:53 ajc
883 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
884 pseudocode so the build is currently broken.
886 Revision 1.110 1999/12/03 16:37:46 ajc
887 * Repaired HTTP output for image transfers and static content
889 Revision 1.109 1999/12/03 05:09:54 ajc
890 * Rewrote the HTTP engine and application coupling to run in a worker thread
891 model and to run as a single multithreaded program (eliminated helper
892 processes and pipes). It currently runs but has many large bugs.
894 Revision 1.108 1999/12/03 00:18:20 ajc
895 * Added ".c.o" rule to Makefile
897 Revision 1.107 1999/11/26 03:32:59 ajc
898 * Started moving all of the global variables into a struct, to facilitate
899 multithreaded server.
901 Revision 1.106 1999/11/26 01:28:10 ajc
904 Revision 1.105 1999/11/04 02:05:02 ajc
905 * Added 'number of worker threads' to site config screen
907 Revision 1.104 1999/10/25 02:25:09 ajc
908 * Shuffled around the room editing commands
910 Revision 1.103 1999/10/14 04:07:18 ajc
911 * Cleaned up the bottom-of-page icons
913 Revision 1.102 1999/10/08 23:58:11 ajc
914 * Minor bug fix in registration screen
916 Revision 1.101 1999/10/06 02:44:02 ajc
917 * Per Nick's request, removed the key bindings stuff. He knows how to fit
918 it back in when it's fixed. Also added more attempts at cache disabling,
919 but it still doesn't work in the StarOffice browser. I don't know why.
921 Revision 1.100 1999/10/02 03:26:14 ajc
922 * Merged in Nick's bit of JavaScript to handle key commands.
923 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
924 in a text field. Right now you can't even log in.
926 Revision 1.99 1999/09/01 01:06:11 ajc
927 * Added "max message length" field in global config screen
929 Revision 1.98 1999/08/14 18:16:10 ajc
930 * Fixed escputs() and its friends to properly handle ' (single quote) chars
933 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
934 * Did neat stuff to the bottom of the page
936 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
937 * webcit.c: exit Webcit sessions semi-gracefully when the connection
938 to a Citadel server fails.
939 * messages.c: don't auto-link URL's in messages if it would cause
942 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
943 * Recompiled the Java chat applet using a genuine JDK 1.0.2
944 compiler. This should make more browsers happy.
946 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
947 * Added support for "robots.txt" telling spiders to go away.
948 * Do a slrp_highest() when logging off.
950 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
951 * Rearranged the code in "Site-wide configuration" and "Generic
952 server command" to avoid nested server operations
954 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
955 * webcit.c: added "back, top, next" buttons to bottom of each page
956 * menubar.html: replaced "User list" with "Page another user"
958 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
959 * context_loop.c: rearranged some code to try to eliminate deadlocks
961 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
962 * Unknown URL's now display the main menu instead of diagnostics
963 * Diagnostics are now at <baseurl>/diagnostics
965 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
966 * Session no longer locks up when an express message is cancelled
967 * The default Citadel server is now "localhost" instead of uncnsrd
968 * Added some documentation
970 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
971 * roomops.c: made room banner graphics more reliable
972 * messages.c: added code to prevent accidental "double-posting"
973 * who.c: fixed the "Change room/host/user" submit logic
975 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
976 * Changed static/menubar.html so the text is readable
978 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
979 * Ditched the frames mode completely. It wasn't working properly in,
980 among other places, IE 5. Die, Bill, Die.
982 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
983 * Fixed the behavior of the "forget room" routine, to properly handle
984 the transition back to the Lobby after it's all done.
985 * Added ExpressMessageCat() to allow code to send the user messages
986 along with incoming express messages
987 * WebCit now sends the name of the end user's browser as the client
988 name in a Citadel IDEN command rather than its own name.
990 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
991 * Minor code cleanups
992 * New mail notification
994 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
995 * Top-aligned all the cells in the fake frames in non-frames mode
997 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
998 * Initial entry to _BASEROOM_ at login now done as a Skip instead
999 of a Goto, in order to prevent it from first marking all msgs old.
1001 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1002 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1003 which can differentiate the needs of frames and noframes modes
1005 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1006 * webserver.c: added "-t" option to send traces somewhere else
1008 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1009 * context_loop.c: display an error page if the client browser
1010 requests a non-root page and there is no cookie set
1011 * webserver.c: took my name off the copyright notice (it's a group
1014 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1015 * Reworked a lot of the structure, made more HTML "embeddable"
1016 * Changed the noframes mode to display "fake" frames using tables
1018 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1019 Changed some output formatting (mainly <FONT> tags).
1020 Changed who.c to use urlescputs() rather than escputs()
1021 in urls so GOTOs and User Profiles work when the string has a
1024 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1025 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1026 How to cause "onLoad=" to cause a sibling frame to refresh without
1027 having to use the nonportable HTTP "Window-Target:" directive. Began
1028 implementation of this; it should allow portable NS/IE compatibility.
1030 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1031 * Implemented "access level required to create rooms"
1033 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1034 * webcit.c: modified getz() to *exit* the program when fgets()
1035 returns an error. This is actually the desired behavior; it would
1036 otherwise busy-loop forever on a broken pipe.
1038 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1039 * webcit.c: added to getz() the ability to return an error code;
1040 implemented this in the main loop, hopefully fixing problems
1041 * Added "braindamage" file (frames/JS browser compatibility list)
1042 * Added HTTP "User-agent:" detection
1043 * wildmat.c, braindamage.c: added
1044 * Initial value of 'noframes' is now set by the braindamage check
1045 * Ran everything through "indent -kr -i8"
1046 * roomops.c: in room list, print a in otherwise empty cells
1048 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1049 * context_loop.c: warning fix
1050 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1052 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1053 * Resolve the name of the connecting host and pass it on to Citadel
1055 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1056 * wDumpContent() is now responsible for </BODY></HTML> most of the
1057 time (parameter settable) so that the main menu can easily be
1058 embedded in every page when running in noframes mode
1059 * noframes mode selection is now carried in the cookie
1061 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1062 * Made the frames stuff less dependent on the HTML TARGET= directive
1063 and more dependent on the HTTP Window-target: directive.
1064 * Made the system semi-navigable in noframes mode.
1066 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1067 * Brought over the new room listing code and <G>oto heuristics
1068 from the main Citadel tree, to pay attention to floor/room ordering
1070 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1071 * Modified the back end of mime_parser to use callbacks instead of
1072 doing something specific. Now we can use it elsewhere.
1074 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1075 * Fixed the bugs in "Site-wide configuration"
1076 * Added a "generic server commands" screen
1078 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1079 * Reduced the multiple cookies down to one cookie combining all data.
1081 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1082 * Removed wc_host and wc_port cookies.
1083 * Added an "edit your session" screen to change your wholisting.
1085 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1086 * Added "enter registration"
1087 * Set up automatic trigger of Enter Registration when the server
1089 * Established that a one-to-one WebCit/Citadel correspondence will
1090 be required. No big deal due to shared code segments.
1091 * Added "change password"
1092 * Added networking configuration screens. These still need testing.
1093 * Added a "kill session" link to each line of the wholist when
1094 logged in as an aide, and the screens to perform this operation.
1096 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1097 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1098 * "Finished" the MIME parser.
1099 * Got image uploads working.
1100 * Added "add/edit user photo" screens.
1101 * Added "add/edit room graphic" screens.
1102 * Added "add/edit floor graphic" screens.
1103 * Fixed display of floor graphic in known rooms list.
1105 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1106 * Wrote mime_parser.c for handling of image uploads. This will also
1107 be used in future Citadel MIME projects.
1109 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1110 * Fixed a bug in the room banner display code
1111 * Added "delete room"
1112 * Added "validate users"
1114 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1115 * Added "edit room info file"
1118 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1119 * Changed the "auto read new" functionality from a meta refresh tag
1120 to an "onload" directive (the former was causing graphics problems)
1121 * Added "create room"
1124 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1125 * Got the Zap and List-Zapped commands working
1126 * Added a convenience function to display a page with an error string
1127 * Automatically do a read-new-msgs whenever a new room banner is loaded
1129 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1130 * Added the screens to send pages
1131 * Changed message headers to display in bigger font, non-boldface
1132 * Added the chat system
1133 * Added goto private rooms
1135 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1136 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1138 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1139 * automatically regenerate Makefile when Makefile.in changes
1141 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1142 * context_loop.c: Moved "remove session" into its own function.
1143 Check for dead webcit child process before each transaction.
1144 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1145 against broken HTTP connections.
1146 * Added a housekeeping thread to periodically remove dead sessions
1147 and kill idle sessions.
1148 * messages.c: added "delete message" functionality
1149 * messages.c: added "move message" functionality
1150 * userlist.c: added. This adds "userlist" and "show user" functions.
1151 * roomops.c: fixed buggy implementation of ungoto
1152 * Set up an option in output_headers() to optionally print the most
1153 often used opening HTML as well as the HTTP headers.
1154 * Display express messages in cute little JavaScript popup window.
1156 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1157 * Brought over message reading and entry functions from old WebCit
1159 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1160 * context_loop.c: really fix the SO_LINGER stuff
1161 * webserver.c: remove commented-out references to SO_LINGER
1163 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1164 * context_loop.c: After fork(), child process closes the HTTP socket
1165 so when the parent process closes it, it actually _does_ close.
1166 Otherwise, aIEeeee and possibly other browsers will hang.
1167 * Added support for graphics images retrieved from the Citadel server.
1168 * Set up login banner graphic and background image graphic
1170 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1171 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1173 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1174 * Smoothed out some of the login/logout code. Failed authentication
1175 now works the way it should.
1176 * Added support for new user login (still need to handle registration).
1178 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1179 * Discovered that the HTTP socket problem is related to a socket that
1180 isn't properly lingering on close. Temporarily hacked a sleep(10)
1181 into context_loop.c until it is figured out.
1183 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1184 * Did a little debugging, still trying to figure out why logging in
1185 displays "Connection reset by peer" error. It used to work...
1187 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1188 * Makefile.in: updated dependencies
1190 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1191 * Fixed broken interpretation of variables specified in the URL
1192 * added new "action" variable to make main loop simpler
1194 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1195 * webserver.c: prototype vsnprintf
1196 * context_loop.c: warning fix
1198 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1199 * tcp_sockets.c: removed some dead code
1200 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1201 unused ends of pipes, fix a file descriptor leak and a race condition
1202 * portability enhancements
1204 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1205 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1207 * converted to autoconf and began port to Digital UNIX
1209 * context_loop.c: moved the monster 64k buffer array off the stack
1210 * tcp_sockets.c: getservbyname() doesn't set errno.
1212 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1213 * webserver.c: warning fix