2 Revision 410.15 2003/04/30 05:00:00 ajc
3 * Added the ability to compose messages with file attachments uploaded from
6 Revision 410.14 2003/04/27 04:46:02 ajc
7 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
8 observes the flag designating the presence of new messages. (The "rooms
9 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
10 but that view may get axed soon.)
12 Revision 410.13 2003/04/26 21:57:53 ajc
13 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
14 before returning an error code to avoid a file descriptor leak
16 Revision 410.12 2003/04/19 21:42:36 ajc
17 * Repaired all my b0rken COLOR tags
18 * Replaced most FONT tags with SPAN tags
21 Revision 410.11 2003/04/19 19:58:10 ajc
22 * Lots of great changes from Nick to make the site CSS-enabled.
24 Revision 410.10 2003/04/14 04:04:40 ajc
25 * First cut of CSS-izing WebCit. Probably b0rken.
27 Revision 410.9 2003/04/09 04:02:32 ajc
28 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
29 supported the idea of one WebCit connecting to multiple Citadels for a
30 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
31 * When connecting to Citadel through a Unix domain socket, don't try to make
32 the Java chat applet available.
34 Revision 410.8 2003/03/31 03:32:19 ajc
35 * messages.c: check for 000 terminator while parsing RFC822 headers to
36 prevent getting hung up while displaying certain badly formatted messages.
38 Revision 410.7 2003/03/30 06:13:19 ajc
39 * When reading from the server, do not treat CR as end-of-line because
40 there's probably an LF coming after it. Instead, keep reading to the LF
42 * No not underline links in the icon bars
44 Revision 410.6 2003/03/17 04:17:41 ajc
45 * Call to accept() was being made with an uninitialized variable for the
46 third argument. Changed the second and third argument to NULL and 0 because
47 we don't really need accept() to fill up a buffer full of information that
48 we'll never use. (Thanks to SteveV for reporting the bug and helping to
50 * Removed the mutex wrapper around select() because we don't need it. All
51 idle worker threads now block on select() and one of them will wake up when
54 Revision 410.5 2003/03/15 20:55:03 ajc
55 * When a requested image is not available on the Citadel server, send a
56 1x1 transparent GIF instead of 404 error.
58 Revision 410.4 2003/03/14 04:21:57 ajc
59 * clone events to be encapsulated before saving, because the original
60 instance may already have a parent, and that makes crashy crashy
62 Revision 410.3 2003/03/13 05:57:17 ajc
63 * More encapsulation. Warning: there are bugs in this!!
65 Revision 410.2 2003/03/13 05:20:23 ajc
66 * Various changes to the calendar service to handle messages containing
67 fully encapsulated VCALENDAR components instead of only unencapsulated
68 VEVENT subcomponents. We have to move in this direction for compatibility
71 Revision 410.1 2003/03/01 22:07:19 ajc
72 * New user registration, as well as existing user re-registration, now
73 uses the vCard editing screen.
74 * Administratively editing users' address book entries now works again,
75 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
76 in order to enforce this.
78 Revision 410.0 2003/02/19 03:49:33 ajc
81 Revision 400.90 2003/02/19 03:49:17 ajc
82 * latest config.guess and config.sub from www.gnu.org
84 Revision 400.89 2003/02/07 04:44:17 ajc
85 * Replaced sleep() with a function that sleeps using select() in order to
86 avoid potential issues with SIGALRM. Possible fix for weird behavior
87 when running on a Macintosh.
89 Revision 400.88 2003/01/29 22:32:07 ajc
90 * Shuffled some code and comments around; minor cleanup
92 Revision 400.87 2003/01/28 15:37:12 ajc
93 * All functions which read binary data from the server now make use of the
94 read_server_binary() function in tools.c
95 * Binary reads from server now have safety code to prevent infinite loops
96 * All output of MIME objects is now done with http_transmit_thing()
98 Revision 400.86 2003/01/19 06:28:04 ajc
99 * Minimum required Citadel version 6.05
101 Revision 400.85 2003/01/16 04:41:26 ajc
102 * When displaying edit controls for time of day in the calendar, only show
103 minutes that are multiples of 5 ... unless the existing value is not a
104 multiple of 5, in which case we show that too.
106 Revision 400.84 2003/01/15 17:34:04 ajc
107 * event.c: fixed a misspelling
108 * config.guess, config.sub: updated using latest from ftp.gnu.org
110 Revision 400.83 2003/01/14 04:21:27 ajc
111 * Only offer views which make sense for the default view of a room
113 Revision 400.82 2003/01/13 03:34:33 ajc
114 * Get ready for the 4.10 release
116 Revision 400.81 2003/01/12 23:22:53 ajc
117 * configure.in: check for libical v0.24 or newer
119 Revision 400.80 2003/01/07 04:56:17 ajc
120 * Complete the free/busy transparency handling in the form
121 * Default times for new events are now in the correct timezone
123 Revision 400.79 2003/01/06 18:01:35 ajc
124 * Begin handling of TRANSP property to show event times as free or
127 Revision 400.78 2003/01/05 21:02:14 ajc
128 * Summary page: three columns are now all the same width
130 Revision 400.77 2003/01/05 20:56:05 ajc
131 * minor fix for previous checkin
133 Revision 400.76 2003/01/05 20:51:01 ajc
134 * Display PARTSTAT for attendees
136 Revision 400.75 2003/01/05 05:01:00 ajc
137 * Add "today's calendar events" to the summary page.
139 Revision 400.74 2003/01/05 04:27:28 ajc
140 * Add "Tasks" to the summary page
142 Revision 400.73 2002/12/28 05:44:09 ajc
143 * ical_dezonify.c: brought over new version from the Citadel source (again)
145 Revision 400.72 2002/12/28 05:12:45 ajc
146 * ical_dezonify.c: brought over new version from the Citadel source.
148 Revision 400.71 2002/12/26 04:04:48 ajc
149 * Perform CHEK command when automatically establishing sessions, not just
150 when one is explicitly created. Some stuff is missing otherwise.
152 Revision 400.70 2002/12/25 23:18:06 ajc
153 * Be more strategic about when to call ical_dezonify()
154 (This may be the last set of fixes. I hope so.)
156 Revision 400.69 2002/12/25 21:39:38 ajc
157 * ical_dezonify.c: added.
158 * calendar.c: convert incoming ical messages to UTC
159 (the usual routines will then convert them to local time for display)
161 Revision 400.68 2002/12/25 07:06:00 ajc
162 * Tweaked the code to work with libical 0.24
164 Revision 400.67 2002/12/20 04:50:00 ajc
165 * When saving a calendar event, increment the SEQUENCE property.
167 Revision 400.66 2002/12/18 05:03:39 ajc
168 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
169 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
170 Because the libc-allocated buffer was getting clobbered.
171 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
173 Revision 400.65 2002/12/17 05:01:39 ajc
174 * Prettied up the calendar day view layout
175 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
177 Revision 400.64 2002/12/16 04:43:30 ajc
178 * Correctly handle local time zone when figuring out which day and time to
179 display events on calendar month/day views. This also seems to have
180 fixed the bug that was causing events to sometimes get lost when saved.
182 Revision 400.63 2002/12/15 05:50:59 ajc
183 * Form editing of date/time fields now assumes that the icaltimetype being
184 manipulated is in UTC. It converts to/from local time for editing.
186 Revision 400.62 2002/12/10 23:25:47 ajc
187 * Display attendees in message view of calendar objects
189 Revision 400.61 2002/12/07 22:12:59 ajc
190 * Handle incoming RSVP's for meetings. (Note: this will not actually work
191 until I implement the Citadel server function which it calls.)
193 Revision 400.60 2002/11/30 21:34:51 ajc
194 * Submit organizer in a hidden field, in case the server needs it
196 Revision 400.59 2002/11/30 04:46:46 ajc
197 * First cut at adding/removing attendees to an event
198 (Actual invitations should be sent by the Citadel server)
200 Revision 400.58 2002/11/29 23:56:19 ajc
201 * Completed "me as organizer" -- the user's own e-mail address is inserted
202 as the organizer of new events. Detect when the user is the organizer and
203 enable/disable the attendees box accordingly.
205 Revision 400.57 2002/11/29 16:38:37 ajc
206 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
208 Revision 400.56 2002/11/28 06:03:24 ajc
209 * Issue an ISME command when editing an event, to determine whether the user
210 viewing the event is the organizer. (Will use this later to allow/disallow
211 sending out invitations.)
213 Revision 400.55 2002/11/26 05:01:04 ajc
214 * Began handling attendee fields
216 Revision 400.54 2002/11/16 23:40:11 ajc
219 Revision 400.53 2002/11/16 23:15:02 ajc
220 * Make the "all day event" shadebox smaller (month view) - no border.
221 * Fixed bug that caused any events following an all day event to also appear
224 Revision 400.52 2002/11/16 05:40:54 ajc
225 * When adding new events to the calendar, default to the month [and day]
226 currently being viewed.
227 * Hotlink each hour of the day view to an add-new-event for that day/hour.
229 Revision 400.51 2002/11/15 05:05:47 ajc
230 * Put in back/forward (yesterday/tomorrow) links in calendar day view
232 Revision 400.50 2002/11/15 04:11:46 ajc
233 * Added even more nifty JavaScript to cause the hour/minute and end date
234 fields of a calendar event form to render as disabled when the "all day
235 event" box is checked -- not just when the user checks the box, but also
236 when the box begins its life already checked.
238 Revision 400.49 2002/11/14 04:59:40 ajc
239 * Correctly serialize and save all day events using date instead of date/time
241 Revision 400.48 2002/11/13 04:49:23 ajc
242 * "All day event" shows as a single checkbox, instead of one for the start
243 time and one for the end time. Added nifty JavaScript to zero and shade
244 the hour/minute and all end time fields when all-day-event is checked.
246 Revision 400.47 2002/11/12 05:57:27 ajc
247 * Display a nicer looking screen when replying to calendar invitations
248 * When displaying day view, don't show all day events twice
249 * Day or month view: denote all day events by displaying them inside
252 Revision 400.46 2002/11/12 03:26:39 ajc
253 * Tell the user about broken Citadel server connections instead of
254 simply printing "Goodbye"
256 Revision 400.45 2002/10/23 04:11:38 ajc
257 * Detect when a meeting invitation is actually an update for an existing UID
258 and tell the user so.
260 Revision 400.44 2002/10/21 20:16:38 ajc
261 * Display conflicts nicely
263 Revision 400.43 2002/10/21 18:29:14 ajc
264 * Ask server to hunt for conflicts when displaying a meeting invitation
266 Revision 400.42 2002/10/19 21:28:32 ajc
267 * Moved the calendar meeting request reply functionality to the Citadel server
269 Revision 400.41 2002/10/19 17:10:14 ajc
270 * Add "Tentative" accept button
271 * Only display Accept/Tentative/Decline button when method=REQUEST
273 Revision 400.40 2002/10/19 04:16:37 ajc
274 * Save an incoming meeting request into the user's calendar.
276 Revision 400.39 2002/10/18 20:55:05 ajc
277 * Began work on meeting request accept/decline
279 Revision 400.38 2002/10/16 19:16:39 ajc
280 * Fixes and updates to build WebCit on Linux for IBM S/390
282 Revision 400.37 2002/10/09 04:12:44 ajc
283 * Templatized trailing HTML
284 * Templatized "new start page" page
285 * Added global substitution macros
287 Revision 400.36 2002/10/09 03:51:01 ajc
288 * Templatized the <HEAD> section of HTML
290 Revision 400.35 2002/10/07 23:03:38 ajc
291 * messages.c: don't display room name field when it's blank
293 Revision 400.34 2002/10/07 04:10:37 ajc
294 * When displaying meeting invitations, only show date/time for VEVENT
295 subcomponents. Date/time for other subcomponents are irrelevant.
296 * Cleaned up HTML display of meeting invitations.
298 Revision 400.33 2002/10/03 03:40:31 ajc
299 * Worked on meeting accept/decline a little bit
301 Revision 400.32 2002/09/30 03:58:35 ajc
302 * Dabbled in handling incoming meeting requests
304 Revision 400.31 2002/09/29 20:15:43 ajc
305 * Completed the calendar day view
307 Revision 400.30 2002/09/28 04:01:30 ajc
308 * started fleshing out the calendar day view
310 Revision 400.29 2002/09/27 21:19:28 ajc
313 Revision 400.28 2002/09/27 18:31:33 ajc
314 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
315 * After saving a VEVENT, return to the correct calendar view and date
317 Revision 400.27 2002/09/27 17:15:44 ajc
318 * Removed the gzip compression stuff due to bugs in Internet Explorer.
320 Revision 400.26 2002/09/27 04:37:21 ajc
321 * New, buggy versions of event editing screens
323 Revision 400.25 2002/09/26 22:00:16 ajc
324 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
325 month 1 in libical functions)
327 Revision 400.24 2002/09/25 21:57:13 ajc
328 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
331 Revision 400.23 2002/09/24 04:12:34 ajc
332 * Rough cut of the two-pass calendar display routines (first pass: go thru
333 messages gathering VEVENT items; second pass: render calendar with data)
335 Revision 400.22 2002/09/23 04:01:33 ajc
336 * Presentation changes to calendar month view
338 Revision 400.21 2002/09/22 05:20:27 ajc
339 * Began implementing month view
341 Revision 400.20 2002/09/21 04:38:05 ajc
342 * Added utility functions for displaying vcalendar timestamps in web forms
343 and translating form data back to timestamps.
344 * Completed the "edit task" and "add new task" screens.
346 Revision 400.19 2002/09/20 20:28:08 ajc
347 * Smooth transition between "list tasks" & "edit task" screens
349 Revision 400.18 2002/09/20 03:54:44 ajc
350 * Display the "Tasks" view as a bulleted list with each task clickable
351 * Clicking brings up an (unfinished) "edit task" screen
353 Revision 400.17 2002/09/18 21:44:02 ajc
354 * display VTODO parameters
356 Revision 400.16 2002/09/17 04:21:00 ajc
357 * Handler chains for VCALENDAR and VTODO types
359 Revision 400.15 2002/09/17 03:37:10 ajc
360 * Implemented a 'display handler' infrastructure for various groupware types
362 Revision 400.14 2002/09/16 03:35:12 ajc
363 * Just a bunch of glue code to iterate through the various types of ical
364 objects we could encounter
366 Revision 400.13 2002/09/15 04:05:41 ajc
367 * Process calendar object subcomponents
369 Revision 400.12 2002/09/15 03:40:13 ajc
371 * When a text/calendar MIME type is discovered in a message, send it to
372 the (currently skeleton) parser in calendar.c
373 * calendar.c: skeleton parser for calendar objects which currently just
374 creates an icalcomponent object and frees it.
376 Revision 400.11 2002/09/15 03:16:24 ajc
377 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
378 function namespace in libical
380 Revision 400.10 2002/09/15 02:50:55 ajc
381 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
383 Revision 400.9 2002/09/14 21:33:31 ajc
384 * Backed out compression of inlines -- not all browsers appear to handle it
386 Revision 400.8 2002/09/14 20:20:29 ajc
387 * Attempting to push more stuff through compression. I've introduced some
388 sort of deadlock bug that I can't seem to find yet...
390 Revision 400.7 2002/09/14 20:00:22 ajc
391 * Compress output_image() graphics
393 Revision 400.6 2002/09/14 16:26:35 ajc
394 * output_image() now reads the entire image from Citadel into a buffer before
395 sending it to the browser (for performance reasons, and so it can compress)
397 Revision 400.5 2002/09/14 04:52:59 ajc
398 * Look for the "libical" calendaring library and link it in if present...
400 Revision 400.4 2002/09/14 04:02:36 ajc
401 * Finished gzip compression of dynamic pages (when browser supports it)
403 Revision 400.3 2002/09/13 20:40:53 ajc
404 * Detect when the client browser is capable of gzip encoding
405 (actual encoding is not implemented yet)
407 Revision 400.2 2002/09/13 15:54:40 ajc
408 * Reversed the above change because I broke it somehow
410 Revision 400.1 2002/09/11 22:46:59 ajc
411 * Started adding in compression and calendaring library detects (not finished)
413 Revision 400.0 2002/09/09 03:56:11 ajc
414 * This is version 4.00
416 Revision 323.68 2002/09/09 03:51:01 ajc
417 * In the HTML-to-HTML converter:
418 --> Open links in new window (as with text msgs)
419 --> Convert loose URL's to hot links (as with text msgs)
421 Revision 323.67 2002/09/06 03:59:11 ajc
422 * Added an "About this server" panel to the Summary page.
423 (Useless fluff, but better than an empty column.)
425 Revision 323.66 2002/08/26 02:57:06 ajc
426 * Rooms listed on the summary page are now clickable-gotoable
428 Revision 323.65 2002/08/26 01:24:09 ajc
429 * Added a "summary" page (rather sparse for now)
431 Revision 323.64 2002/08/24 15:30:48 ajc
432 * GET instead of POST for listsub. Also add a 'Back...' link.
434 Revision 323.63 2002/08/24 05:59:24 ajc
435 * Bugfixes and cosmetic changes to listsub system
437 Revision 323.62 2002/08/23 03:37:19 ajc
438 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
440 Revision 323.61 2002/08/22 03:55:47 ajc
441 * 'unsubscribe' command (but not 'confirm unsubscribe')
443 Revision 323.60 2002/08/21 21:58:37 ajc
444 * Completed self-service list subscription via web.
445 (Still need to implement unsubscribe.)
447 Revision 323.59 2002/08/16 22:06:51 ajc
450 Revision 323.58 2002/08/16 03:51:12 ajc
451 * I think I've finally nailed the 'no session' pages now...
453 Revision 323.57 2002/08/15 03:49:47 ajc
454 * Fleshed out the list subscription page a bit
456 Revision 323.56 2002/08/13 19:55:12 ajc
457 * Keep track of the HTTP "Host:" header being sent by the browser.
458 (We're going to need this in the near future)
460 Revision 323.55 2002/08/05 16:07:30 ajc
461 * Moved "edit floor label pic" to the floor editing screen
463 Revision 323.54 2002/08/05 15:53:00 ajc
464 * Commands to add, change, delete floors
466 Revision 323.53 2002/07/26 03:20:04 ajc
467 * Beautified the folder tabs in "edit room"
469 Revision 323.52 2002/07/25 04:01:58 ajc
470 * Final cleanup of changes (finally located and fixed the bug)
472 Revision 323.51 2002/07/24 04:14:23 ajc
473 * Minor code cleanup of last night's changes
475 Revision 323.50 2002/07/23 15:40:54 ajc
476 * Minor cleanup of previous changes
478 Revision 323.49 2002/07/23 04:43:58 ajc
479 * Updated message reading to use the new MSG4 command, so we can do output
480 of various types of richtext (mainly HTML).
482 Revision 323.48 2002/07/16 03:37:24 ajc
483 * Small change to above
485 Revision 323.47 2002/07/16 03:23:37 ajc
486 * Display HTML messages as HTML. (Wow!)
488 Revision 323.46 2002/07/13 04:39:59 ajc
489 * Handle multipart/alternative in a nicer way, giving us the opportunity to
490 output HTML instead of converting to text/plain and back. (Not finished.)
492 Revision 323.45 2002/07/11 03:17:03 ajc
493 * hacks to text_to_server() to transmit messages as HTML
495 Revision 323.44 2002/07/09 04:21:12 ajc
498 Revision 323.43 2002/07/06 03:10:26 ajc
499 * Enable a "make this my start page" link that works in lots of places.
500 Configures a user's preference of where to go after login.
502 Revision 323.42 2002/06/19 22:01:31 ajc
503 * When editing another user's vCard, do a "transient goto" to their config
504 room so you don't automatically gain access to their config room.
505 * When creating a user, go back to the "select user to edit" screen with the
506 new user's account name pre-selected.
508 Revision 323.41 2002/06/17 03:48:44 ajc
509 * Finished the thing to edit other users' vCards.
511 Revision 323.40 2002/06/16 21:49:02 ajc
512 * Administratively edit other users' vCards. Still needs a couple of lines
513 of glue code to make it work.
515 Revision 323.39 2002/06/15 20:34:39 ajc
516 * Use safestrncpy() instead of strncpy() where appropriate
517 * Fixed a memory allocation bug in the vCard parser
519 Revision 323.38 2002/05/23 03:40:05 ajc
520 * Brought over a utility function I'll need later
522 Revision 323.37 2002/05/22 02:34:56 ajc
523 * Finished room/folder view selector. Pretty cool.
525 Revision 323.36 2002/05/22 01:53:23 ajc
526 * Room list or folder list? Give the user a choice. (Has bugs.)
528 Revision 323.35 2002/05/12 15:21:43 error
529 * do_template() now parses a .wml file for WAP clients, and a .html file
532 Revision 323.34 2002/05/11 22:46:19 error
533 * Track whether user-agent is a WAP gateway
535 Revision 323.33 2002/05/11 15:35:07 error
536 * webcit.c: add MIME types for WAP/WML
538 Revision 323.32 2002/05/10 15:29:58 ajc
539 * Hacked the address book view a little bit
541 Revision 323.31 2002/05/09 03:53:56 ajc
542 * Began working on address book view
544 Revision 323.30 2002/05/08 03:38:58 ajc
545 * Preferences framework
547 Revision 323.29 2002/05/07 03:57:29 ajc
548 * In message summary, replace 'Del' links with checkboxes
550 Revision 323.28 2002/05/05 03:28:15 ajc
551 * Shuffled around the room banner a bit
553 Revision 323.27 2002/05/03 19:32:39 ajc
554 * Finished "folder list" mode (still need to move it to a permanent location)
556 Revision 323.26 2002/05/03 03:55:17 ajc
557 * more folder display stuff
559 Revision 323.25 2002/05/01 22:03:07 ajc
560 * "folder list" view (not finished)
562 Revision 323.24 2002/05/01 03:23:31 ajc
563 * Added a drop-down box to change a user's view of a room.
565 Revision 323.23 2002/04/28 03:56:47 ajc
566 * Finished summary mode (for the most part, anyway)
568 Revision 323.22 2002/04/26 21:13:21 ajc
569 * Separated "summary mode" message listing into its own function
570 * Go to summary mode automatically when the server says that view=1
572 Revision 323.21 2002/04/20 04:14:29 ajc
573 * Some work on email summary screen
575 Revision 323.20 2002/03/31 05:02:39 ajc
576 * Remove "Page another user" link from main menu
577 * Add "edit my citadel config room" type link from edit user screen
579 Revision 323.19 2002/03/29 22:30:45 ajc
580 * Finished the "edit user" screen.
582 Revision 323.18 2002/03/29 15:18:09 ajc
583 * yep ... more user edit stuff
585 Revision 323.17 2002/03/26 19:01:12 ajc
586 * More edit user stuff
588 Revision 323.16 2002/03/26 18:23:23 ajc
589 * Don't display room banner on screens that don't pertain to a particular room
590 * Initial prep for add/change/delete user accounts screen
592 Revision 323.15 2002/03/22 04:33:08 ajc
593 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
595 Revision 323.14 2002/03/19 04:35:10 ajc
596 * Brought over yet another new version of the MIME parser from Citadel
598 Revision 323.13 2002/03/13 03:56:52 ajc
599 * New site config option "Allow system Aides to gain access to mailboxes"
601 Revision 323.12 2002/03/12 23:13:57 ajc
602 * Moved room access controls out of the admin menu and into the room commands
603 menu. Prettied up the access control list screen.
605 Revision 323.11 2002/03/10 06:07:09 ajc
606 * Handle multiple Internet e-mail addresses in vCard editor
608 Revision 323.10 2002/03/07 04:56:09 ajc
609 * Final polish for initial round of vCard editing functions. Only show "edit"
610 link when editing user's own vCard in the My Citadel Config> room.
612 Revision 323.9 2002/03/06 05:22:33 ajc
613 * More vcard editing form stuff
615 Revision 323.8 2002/03/05 05:05:06 ajc
616 * More vCard editing stuff
618 Revision 323.7 2002/03/04 05:28:54 ajc
619 * Wrote some skeleton code for robust vCard editing
621 Revision 323.6 2002/03/03 06:58:25 ajc
622 * Login errors displayed in red
624 Revision 323.5 2002/03/03 06:52:59 ajc
625 * Allow editing of the "disable self-service user account creation" site config option
627 Revision 323.4 2002/02/24 07:02:44 ajc
628 * Added the ability to enter a Subject: line in messages
629 * Go to the Mail room when user clicks on the new mail alert icon
631 Revision 323.3 2002/02/13 22:47:51 ajc
632 * Added some rudimentary support for displaying vCards as card-looking things
634 Revision 323.2 2002/02/13 15:04:25 ajc
635 * Began some hacks for vCard processing
637 Revision 323.0 2002/01/13 09:07:06 ajc
640 Revision 322.4 2002/01/13 09:06:38 ajc
641 * Brought over the debugged mime parser from Citadel
643 Revision 322.3 2002/01/05 06:19:17 error
644 * Add MIME types text/css and image/png
646 Revision 322.2 2002/01/03 22:32:38 ajc
647 * templatized the "prompt for recipient" screen
649 Revision 322.1 2001/12/28 09:43:05 error
650 * Client support for hostnames up to 63 characters
652 Revision 322.0 2001/12/26 23:11:56 ajc
655 Revision 321.1 2001/12/26 23:11:25 ajc
656 * Minor change to the upload handler, to fix graphics uploads
658 Revision 321.0 2001/12/26 05:28:02 ajc
661 Revision 320.2 2001/12/26 05:24:11 ajc
662 * Reverted all of the navbar and iconbar functions back to plain, ordinary
663 link tags. The nifty JavaScript stuff is now used only to light up the
664 buttons during mouse hovers, and nothing more.
666 Revision 320.1 2001/12/25 00:14:44 error
667 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
669 Revision 320.0 2001/12/21 06:04:03 ajc
672 Revision 301.22 2001/12/21 06:03:54 ajc
675 Revision 301.21 2001/12/20 05:02:42 ajc
676 * If you paid for this software, someone is ripping you off.
677 * Fixed the urlesc() function to use a caller-supplied target buffer.
679 Revision 301.20 2001/12/18 20:35:29 ajc
680 * More fun JavaScript-enabled buttons
682 Revision 301.19 2001/12/18 16:48:06 ajc
683 * Began testing new JavaScript-enabled k00l light-up buttonz
685 Revision 301.18 2001/12/18 06:06:20 ajc
688 Revision 301.17 2001/12/15 20:51:33 ajc
689 * "reply" button on pop-up pages
691 Revision 301.16 2001/12/11 16:02:40 ajc
692 * Completed support for add/remove mailing list recipients.
694 Revision 301.15 2001/12/11 15:22:53 ajc
695 * Began constructing the listserv screen for config (not tested)
697 Revision 301.14 2001/12/11 05:37:12 ajc
698 * Finished the share/unshare room screen in Edit Room
700 Revision 301.13 2001/12/03 04:43:40 ajc
701 * Brought over an update of the MIME parser from Citadel.
703 Revision 301.12 2001/12/02 07:09:13 ajc
704 * Turned the room editing page into a tabbed dialog
705 * Started adding some of the room sharing stuff
707 Revision 301.11 2001/11/22 05:17:06 ajc
708 * Completed the add/change/delete neighbor node screens
710 Revision 301.10 2001/11/18 01:47:24 ajc
711 * Tentatively begun the change of networking configuration screens to reflect
712 the new network architecture of the server.
714 Revision 301.9 2001/11/18 01:41:09 ajc
715 * Brought over the newer string tokenizer from Citadel
716 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
717 server's convention of #define SIZ 4096
719 Revision 301.8 2001/11/14 03:20:22 ajc
720 * Add some more of the newer config settings to the site config screen
722 Revision 301.7 2001/09/25 03:34:09 ajc
723 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
724 and bail out without bothering the Citadel server.
726 Revision 301.6 2001/08/22 16:38:06 ajc
727 * Added the "-c" command line option to generate optional cookies indicating
728 the host name of the server. This makes it easy to put a cluster of WebCit
729 servers behind (for example) an Arrowpoint load balancer.
731 Revision 301.5 2001/08/21 04:02:56 ajc
732 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
733 unwanted page caching
735 Revision 301.4 2001/08/13 03:43:24 ajc
738 Revision 301.3 2001/08/13 03:40:01 ajc
739 * Another attempt at focus
741 Revision 301.2 2001/08/11 04:24:39 ajc
742 * Attempt at setting focus to msgtext area when entering a message.
744 Revision 301.1 2001/08/02 03:42:03 ajc
745 * Changed the wholist to work with the new masquerade semantics
747 Revision 301.0 2001/06/28 15:05:31 ajc
750 Revision 300.2 2001/06/28 15:03:49 ajc
751 * Every generated page now includes a meta tag to disable evil "smart tags"
752 (see http://smarttags.manilasites.com/ for more information)
754 Revision 300.1 2001/06/28 02:39:54 ajc
755 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
756 the screen where you can create a room...
758 Revision 300.0 2001/06/27 06:24:06 ajc
759 * Tagged everything as Version 3.00
761 Revision 213.25 2001/06/27 06:22:49 ajc
762 * Updated docs for the 3.00 release
764 Revision 213.24 2001/06/27 06:16:01 ajc
765 * Correct generated window name in pop up pages
766 * Added handling of MIME inline images (not tested)
768 Revision 213.23 2001/06/22 17:58:20 ajc
769 * A few performance and tuning cleanups. Increased the size of the socket
770 queue length to 100 for use on big systems. Also, during startup, the
771 initial startup thread now exits after creating the worker threads, instead
772 of becoming a worker thread itself. For some reason Solaris had problems
773 with the latter method.
775 Revision 213.22 2001/06/07 03:16:57 ajc
776 * Brought over an updated mime parser from Citadel
778 Revision 213.21 2001/06/06 14:44:25 ajc
779 * mime_parser.c: #include <pthread.h> so it compiles cleanly
781 Revision 213.20 2001/05/31 02:26:22 ajc
782 * Fixed login to take you to the Lobby instead of the next room.
784 Revision 213.19 2001/05/30 22:37:09 ajc
785 * Fix to upload handler to recognize browser uploads based on *either* a "name"
786 or a "filename" from the MIME parser.
788 Revision 213.18 2001/05/30 01:06:57 ajc
789 * Changes to mime parser ... still something wrong
791 Revision 213.17 2001/05/28 19:27:29 ajc
792 * Fixed bug which marked all messages in Lobby as old before reading at login
794 Revision 213.16 2001/05/25 22:39:26 ajc
795 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
797 Revision 213.15 2001/05/23 16:15:23 ajc
798 * UI changes (pretty frames with no scrollbars)
800 Revision 213.14 2001/05/22 00:32:17 ajc
803 Revision 213.13 2001/05/22 00:02:18 ajc
804 * Another attempt to fix the fd leak
806 Revision 213.12 2001/05/19 02:21:40 ajc
807 * Attempt to fix the dangling sockets.
809 Revision 213.11 2001/05/15 03:22:25 ajc
810 * More icon updates and link cleanup type stuff
812 Revision 213.10 2001/05/06 05:11:48 ajc
813 * Added paging icon and right-justified it
814 * Send-page window is now a popup
816 Revision 213.9 2001/05/04 04:28:10 ajc
817 * Added "page user" button in wholist
819 Revision 213.8 2001/05/01 00:49:43 ajc
820 * more of the UI overhaul
822 Revision 213.7 2001/04/30 01:49:36 ajc
823 * more work on UI overhaul
825 Revision 213.6 2001/04/29 04:39:23 ajc
826 * User interface overhaul now in progress. WARNING: incomplete system.
828 Revision 213.5 2001/04/01 22:13:37 cough
829 * Modified roomops.c to give users the ability to pick a floor at room
832 Revision 213.4 2001/02/15 01:21:55 ajc
833 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
834 invite/kickout functionality.
836 Revision 213.3 2001/01/25 23:10:00 ajc
837 * "Delete message" button now confirms on client-side using JavaScript
839 Revision 213.2 2000/12/05 18:39:49 ajc
840 * Added support for non-USA countries in registration screen (requires the
841 latest Citadel server, which supports the country field)
843 Revision 213.1 2000/10/20 04:27:46 ajc
844 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
846 Revision 213.0 2000/10/03 16:44:01 ajc
847 * Tagged for 2.13 release
849 Revision 212.16 2000/10/03 03:15:53 ajc
850 * Cosmetic changes to login screen, menu bar, and message header bar
852 Revision 212.15 2000/09/28 03:44:52 ajc
853 * Linked to the bio/photo page from message headers. I'm not sure I like the
854 color scheme, though.
856 Revision 212.14 2000/09/28 03:37:23 ajc
857 * who.c: provide links to bio/photo pages for each user in the wholist
859 Revision 212.13 2000/09/24 21:37:21 ajc
860 * When reading large numbers of messages, group them in smaller numbers and
861 display the selector bar in search engine style (like AltaVista and Google)
863 Revision 212.12 2000/09/24 04:17:16 ajc
864 * Templatized the room banner.
866 Revision 212.11 2000/09/17 03:29:45 ajc
867 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
869 Revision 212.10 2000/09/14 11:43:37 error
870 Replace occurrences of % throughout the HTML with %% so as to be friendly
871 to HP/UX printf() and possibly others.
873 Revision 212.9 2000/09/13 04:13:59 ajc
874 * Completed the initial hack of the variable substitution template thingy.
875 Check out static/login.html to see the first template.
877 Revision 212.8 2000/09/11 17:08:16 ajc
878 * Started templatizing the login screen. Not finished yet.
880 Revision 212.7 2000/09/11 03:29:50 ajc
881 * Started working on a variable-substitution thing
883 Revision 212.6 2000/08/30 03:20:22 ajc
884 * Put the wholist back into its own window.
886 Revision 212.5 2000/07/06 03:46:29 ajc
887 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
889 Revision 212.4 2000/06/29 04:22:35 ajc
890 * Changed the format of the wholis (again). Now it shows up in a frame
891 instead of a separate window.
893 Revision 212.3 2000/06/12 03:28:44 ajc
894 * added support for multi-line paging
896 Revision 212.2 2000/06/07 04:11:28 ajc
897 * HTML changes to room banner
899 Revision 212.1 2000/05/31 04:29:54 ajc
900 * Initial support for "summary" (headers only, no body) mode of reading
901 messages, and "read one" mode. For future support of 'traditional' email.
903 Revision 212.0 2000/05/23 20:35:52 ajc
904 * Tagged for the 2.12 release
906 Revision 211.19 2000/05/18 02:33:39 ajc
907 * Don't call whobbs() directly after changing masq room/host, it screws up the
908 refresh. It now calls an HTTP redirect page instead.
909 * added http_redirect(char *url) function to accomplish the above
911 Revision 211.18 2000/05/08 17:24:32 ajc
912 * Removed HTTP date fields because it was confusing browser caches (weird)
913 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
915 Revision 211.17 2000/05/07 23:46:55 ajc
916 * added Date: and Last-Modified: headers to HTTP output
917 * masquerade room/host screen now runs in wholist window, and returns to it
919 Revision 211.16 2000/05/02 17:32:06 ajc
920 * Font related changes to html
922 Revision 211.15 2000/04/20 02:42:23 ajc
923 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
924 crashing every session, every time. (?)
925 * End the session after displaying robots.txt or nocookies.html, to prevent
926 big session logjams when either of these conditions are met
928 Revision 211.14 2000/04/15 15:43:46 nbryant
929 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
930 64-bit gcc on sparc is evil)
932 Revision 211.13 2000/04/06 20:42:03 nbryant
933 * configure.in: fix a typo
935 Revision 211.12 2000/04/06 20:37:01 nbryant
936 * solaris cleanups and warning fixes
938 Revision 211.11 2000/03/31 03:48:52 ajc
939 * text_to_server() now behaves the way web users expect text entry to work.
940 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
942 Revision 211.10 2000/03/31 02:39:06 ajc
943 * Fixed bugs in "Site configuration" and added new fields.
945 Revision 211.9 2000/03/31 02:08:45 ajc
946 * Added "max messages per page" and "read next nnn" stuff to read loop
947 (probably not in its final form)
949 Revision 211.8 2000/03/28 17:02:47 nbryant
950 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
952 Revision 211.7 2000/03/27 16:18:17 ajc
953 * Implement multi-room chat as available in Citadel 5.70
955 Revision 211.6 2000/03/23 04:45:15 ajc
956 * Experimental move of wholist to a separate auto-refreshing window
958 Revision 211.5 2000/03/19 22:49:03 ajc
959 * Made the header-bar buttons more visible
960 * Added a "reply" header-bar button
961 * Move "Subject:" lines into the header-bar
962 * Padded the header-bars by one pixel (nicer looking)
963 * Changed message date/time output format
965 Revision 211.4 2000/03/19 19:49:31 ajc
966 * Added support for unix domain sockets
968 Revision 211.3 2000/02/11 23:45:04 nbryant
969 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
970 * tcp_sockets.c: include <arpa/inet.h>
972 Revision 211.2 2000/02/11 23:30:04 nbryant
973 configure.in: added some code for FreeBSD
975 Revision 211.1 2000/01/11 04:20:40 ajc
976 * Add "close window" option to goodbye screen
978 Revision 211.0 2000/01/04 15:24:16 ajc
979 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
980 * This will be released as v2.11; tagged everything as such.
982 Revision 210.0 1999/12/24 04:57:18 ajc
985 Revision 1.121 1999/12/23 04:54:48 ajc
986 * Changed session cookie from hexadecimal encoding to base64
987 * Removed overly verbose logging
989 Revision 1.120 1999/12/12 18:12:28 ajc
990 * get http request: clear hold buffer before starting to read in HTTP request.
991 This was causing some requests to get corrupted.
993 Revision 1.119 1999/12/08 18:25:21 ajc
994 * Increased the size of the backlog queue length passed to accept() and made
995 it a configuration parameter in webcit.h
997 Revision 1.118 1999/12/07 16:09:26 ajc
998 * Better (non fireworks display mode) handling of broken HTTP sockets
1000 Revision 1.117 1999/12/06 03:40:29 ajc
1001 * Moved a bunch of other global variables to per-session variables
1003 Revision 1.116 1999/12/06 02:05:33 ajc
1004 * Moved global march list into per-session context
1006 Revision 1.115 1999/12/05 18:38:02 ajc
1007 * Auto-scaling worker thread pool size
1009 Revision 1.114 1999/12/05 17:38:41 ajc
1010 * Additional debugging and cleanup
1012 Revision 1.113 1999/12/04 22:16:05 ajc
1013 * Moved all diagnostic output to stderr
1014 * Moved "HTTP/1.0 200 OK" output to output_headers()
1016 Revision 1.112 1999/12/04 21:56:59 ajc
1017 * Finished the overhaul. Now to tune...
1019 Revision 1.111 1999/12/03 17:59:53 ajc
1020 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1021 pseudocode so the build is currently broken.
1023 Revision 1.110 1999/12/03 16:37:46 ajc
1024 * Repaired HTTP output for image transfers and static content
1026 Revision 1.109 1999/12/03 05:09:54 ajc
1027 * Rewrote the HTTP engine and application coupling to run in a worker thread
1028 model and to run as a single multithreaded program (eliminated helper
1029 processes and pipes). It currently runs but has many large bugs.
1031 Revision 1.108 1999/12/03 00:18:20 ajc
1032 * Added ".c.o" rule to Makefile
1034 Revision 1.107 1999/11/26 03:32:59 ajc
1035 * Started moving all of the global variables into a struct, to facilitate
1036 multithreaded server.
1038 Revision 1.106 1999/11/26 01:28:10 ajc
1041 Revision 1.105 1999/11/04 02:05:02 ajc
1042 * Added 'number of worker threads' to site config screen
1044 Revision 1.104 1999/10/25 02:25:09 ajc
1045 * Shuffled around the room editing commands
1047 Revision 1.103 1999/10/14 04:07:18 ajc
1048 * Cleaned up the bottom-of-page icons
1050 Revision 1.102 1999/10/08 23:58:11 ajc
1051 * Minor bug fix in registration screen
1053 Revision 1.101 1999/10/06 02:44:02 ajc
1054 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1055 it back in when it's fixed. Also added more attempts at cache disabling,
1056 but it still doesn't work in the StarOffice browser. I don't know why.
1058 Revision 1.100 1999/10/02 03:26:14 ajc
1059 * Merged in Nick's bit of JavaScript to handle key commands.
1060 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1061 in a text field. Right now you can't even log in.
1063 Revision 1.99 1999/09/01 01:06:11 ajc
1064 * Added "max message length" field in global config screen
1066 Revision 1.98 1999/08/14 18:16:10 ajc
1067 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1070 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1071 * Did neat stuff to the bottom of the page
1073 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1074 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1075 to a Citadel server fails.
1076 * messages.c: don't auto-link URL's in messages if it would cause
1079 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1080 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1081 compiler. This should make more browsers happy.
1083 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1084 * Added support for "robots.txt" telling spiders to go away.
1085 * Do a slrp_highest() when logging off.
1087 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1088 * Rearranged the code in "Site-wide configuration" and "Generic
1089 server command" to avoid nested server operations
1091 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1092 * webcit.c: added "back, top, next" buttons to bottom of each page
1093 * menubar.html: replaced "User list" with "Page another user"
1095 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1096 * context_loop.c: rearranged some code to try to eliminate deadlocks
1098 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1099 * Unknown URL's now display the main menu instead of diagnostics
1100 * Diagnostics are now at <baseurl>/diagnostics
1102 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1103 * Session no longer locks up when an express message is cancelled
1104 * The default Citadel server is now "localhost" instead of uncnsrd
1105 * Added some documentation
1107 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1108 * roomops.c: made room banner graphics more reliable
1109 * messages.c: added code to prevent accidental "double-posting"
1110 * who.c: fixed the "Change room/host/user" submit logic
1112 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1113 * Changed static/menubar.html so the text is readable
1115 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1116 * Ditched the frames mode completely. It wasn't working properly in,
1117 among other places, IE 5. Die, Bill, Die.
1119 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1120 * Fixed the behavior of the "forget room" routine, to properly handle
1121 the transition back to the Lobby after it's all done.
1122 * Added ExpressMessageCat() to allow code to send the user messages
1123 along with incoming express messages
1124 * WebCit now sends the name of the end user's browser as the client
1125 name in a Citadel IDEN command rather than its own name.
1127 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1128 * Minor code cleanups
1129 * New mail notification
1131 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1132 * Top-aligned all the cells in the fake frames in non-frames mode
1134 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1135 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1136 of a Goto, in order to prevent it from first marking all msgs old.
1138 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1139 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1140 which can differentiate the needs of frames and noframes modes
1142 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1143 * webserver.c: added "-t" option to send traces somewhere else
1145 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1146 * context_loop.c: display an error page if the client browser
1147 requests a non-root page and there is no cookie set
1148 * webserver.c: took my name off the copyright notice (it's a group
1151 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1152 * Reworked a lot of the structure, made more HTML "embeddable"
1153 * Changed the noframes mode to display "fake" frames using tables
1155 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1156 Changed some output formatting (mainly <FONT> tags).
1157 Changed who.c to use urlescputs() rather than escputs()
1158 in urls so GOTOs and User Profiles work when the string has a
1161 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1162 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1163 How to cause "onLoad=" to cause a sibling frame to refresh without
1164 having to use the nonportable HTTP "Window-Target:" directive. Began
1165 implementation of this; it should allow portable NS/IE compatibility.
1167 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1168 * Implemented "access level required to create rooms"
1170 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1171 * webcit.c: modified getz() to *exit* the program when fgets()
1172 returns an error. This is actually the desired behavior; it would
1173 otherwise busy-loop forever on a broken pipe.
1175 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1176 * webcit.c: added to getz() the ability to return an error code;
1177 implemented this in the main loop, hopefully fixing problems
1178 * Added "braindamage" file (frames/JS browser compatibility list)
1179 * Added HTTP "User-agent:" detection
1180 * wildmat.c, braindamage.c: added
1181 * Initial value of 'noframes' is now set by the braindamage check
1182 * Ran everything through "indent -kr -i8"
1183 * roomops.c: in room list, print a in otherwise empty cells
1185 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1186 * context_loop.c: warning fix
1187 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1189 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1190 * Resolve the name of the connecting host and pass it on to Citadel
1192 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1193 * wDumpContent() is now responsible for </BODY></HTML> most of the
1194 time (parameter settable) so that the main menu can easily be
1195 embedded in every page when running in noframes mode
1196 * noframes mode selection is now carried in the cookie
1198 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1199 * Made the frames stuff less dependent on the HTML TARGET= directive
1200 and more dependent on the HTTP Window-target: directive.
1201 * Made the system semi-navigable in noframes mode.
1203 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1204 * Brought over the new room listing code and <G>oto heuristics
1205 from the main Citadel tree, to pay attention to floor/room ordering
1207 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1208 * Modified the back end of mime_parser to use callbacks instead of
1209 doing something specific. Now we can use it elsewhere.
1211 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1212 * Fixed the bugs in "Site-wide configuration"
1213 * Added a "generic server commands" screen
1215 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1216 * Reduced the multiple cookies down to one cookie combining all data.
1218 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1219 * Removed wc_host and wc_port cookies.
1220 * Added an "edit your session" screen to change your wholisting.
1222 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1223 * Added "enter registration"
1224 * Set up automatic trigger of Enter Registration when the server
1226 * Established that a one-to-one WebCit/Citadel correspondence will
1227 be required. No big deal due to shared code segments.
1228 * Added "change password"
1229 * Added networking configuration screens. These still need testing.
1230 * Added a "kill session" link to each line of the wholist when
1231 logged in as an aide, and the screens to perform this operation.
1233 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1234 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1235 * "Finished" the MIME parser.
1236 * Got image uploads working.
1237 * Added "add/edit user photo" screens.
1238 * Added "add/edit room graphic" screens.
1239 * Added "add/edit floor graphic" screens.
1240 * Fixed display of floor graphic in known rooms list.
1242 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1243 * Wrote mime_parser.c for handling of image uploads. This will also
1244 be used in future Citadel MIME projects.
1246 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1247 * Fixed a bug in the room banner display code
1248 * Added "delete room"
1249 * Added "validate users"
1251 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1252 * Added "edit room info file"
1255 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1256 * Changed the "auto read new" functionality from a meta refresh tag
1257 to an "onload" directive (the former was causing graphics problems)
1258 * Added "create room"
1261 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1262 * Got the Zap and List-Zapped commands working
1263 * Added a convenience function to display a page with an error string
1264 * Automatically do a read-new-msgs whenever a new room banner is loaded
1266 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1267 * Added the screens to send pages
1268 * Changed message headers to display in bigger font, non-boldface
1269 * Added the chat system
1270 * Added goto private rooms
1272 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1273 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1275 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1276 * automatically regenerate Makefile when Makefile.in changes
1278 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1279 * context_loop.c: Moved "remove session" into its own function.
1280 Check for dead webcit child process before each transaction.
1281 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1282 against broken HTTP connections.
1283 * Added a housekeeping thread to periodically remove dead sessions
1284 and kill idle sessions.
1285 * messages.c: added "delete message" functionality
1286 * messages.c: added "move message" functionality
1287 * userlist.c: added. This adds "userlist" and "show user" functions.
1288 * roomops.c: fixed buggy implementation of ungoto
1289 * Set up an option in output_headers() to optionally print the most
1290 often used opening HTML as well as the HTTP headers.
1291 * Display express messages in cute little JavaScript popup window.
1293 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1294 * Brought over message reading and entry functions from old WebCit
1296 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1297 * context_loop.c: really fix the SO_LINGER stuff
1298 * webserver.c: remove commented-out references to SO_LINGER
1300 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1301 * context_loop.c: After fork(), child process closes the HTTP socket
1302 so when the parent process closes it, it actually _does_ close.
1303 Otherwise, aIEeeee and possibly other browsers will hang.
1304 * Added support for graphics images retrieved from the Citadel server.
1305 * Set up login banner graphic and background image graphic
1307 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1308 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1310 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1311 * Smoothed out some of the login/logout code. Failed authentication
1312 now works the way it should.
1313 * Added support for new user login (still need to handle registration).
1315 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1316 * Discovered that the HTTP socket problem is related to a socket that
1317 isn't properly lingering on close. Temporarily hacked a sleep(10)
1318 into context_loop.c until it is figured out.
1320 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1321 * Did a little debugging, still trying to figure out why logging in
1322 displays "Connection reset by peer" error. It used to work...
1324 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1325 * Makefile.in: updated dependencies
1327 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1328 * Fixed broken interpretation of variables specified in the URL
1329 * added new "action" variable to make main loop simpler
1331 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1332 * webserver.c: prototype vsnprintf
1333 * context_loop.c: warning fix
1335 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1336 * tcp_sockets.c: removed some dead code
1337 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1338 unused ends of pipes, fix a file descriptor leak and a race condition
1339 * portability enhancements
1341 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1342 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1344 * converted to autoconf and began port to Digital UNIX
1346 * context_loop.c: moved the monster 64k buffer array off the stack
1347 * tcp_sockets.c: getservbyname() doesn't set errno.
1349 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1350 * webserver.c: warning fix