2 Revision 410.27 2003/05/15 03:35:59 ajc
3 * look and feel overhaul -- almost done!
5 Revision 410.26 2003/05/14 03:46:35 ajc
6 * More background cleanup
8 Revision 410.25 2003/05/05 17:19:46 ajc
9 * Cleanups to summary page when running on a non ical enabled system
10 * Use non breaking spaces in summary page box titles
12 Revision 410.24 2003/05/04 04:22:41 ajc
13 * Display body of messages on a white background. I am doing this in order
14 to prepare for making the general background of the screen a darker color.
16 Revision 410.23 2003/05/04 02:54:55 ajc
17 * Summary page now uses our cutesy new rounded window boxes
19 Revision 410.22 2003/05/03 21:28:41 ajc
20 * Added in a slick new box style and put the room lists in it
22 Revision 410.21 2003/05/03 16:57:04 ajc
23 * In the 'folders' and 'portal' views, change the folder delimiter
24 from / to \ to avoid conflict with room names that have slashes
26 Revision 410.20 2003/05/03 16:23:29 ajc
27 * Enforce three columns in portal view of room list
29 Revision 410.19 2003/05/03 04:52:32 ajc
30 * Added an experimental new "portal view" to the room list options
32 Revision 410.18 2003/05/02 03:23:41 ajc
33 * Minor change to room list algorithm
35 Revision 410.17 2003/05/01 15:33:05 ajc
36 * Fixed a potential memory leak in enumeration of MIME parts
38 Revision 410.16 2003/05/01 03:11:35 ajc
39 * When static content is requested, fetch it without trying to connect
42 Revision 410.15 2003/04/30 05:00:00 ajc
43 * Added the ability to compose messages with file attachments uploaded from
46 Revision 410.14 2003/04/27 04:46:02 ajc
47 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
48 observes the flag designating the presence of new messages. (The "rooms
49 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
50 but that view may get axed soon.)
52 Revision 410.13 2003/04/26 21:57:53 ajc
53 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
54 before returning an error code to avoid a file descriptor leak
56 Revision 410.12 2003/04/19 21:42:36 ajc
57 * Repaired all my b0rken COLOR tags
58 * Replaced most FONT tags with SPAN tags
61 Revision 410.11 2003/04/19 19:58:10 ajc
62 * Lots of great changes from Nick to make the site CSS-enabled.
64 Revision 410.10 2003/04/14 04:04:40 ajc
65 * First cut of CSS-izing WebCit. Probably b0rken.
67 Revision 410.9 2003/04/09 04:02:32 ajc
68 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
69 supported the idea of one WebCit connecting to multiple Citadels for a
70 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
71 * When connecting to Citadel through a Unix domain socket, don't try to make
72 the Java chat applet available.
74 Revision 410.8 2003/03/31 03:32:19 ajc
75 * messages.c: check for 000 terminator while parsing RFC822 headers to
76 prevent getting hung up while displaying certain badly formatted messages.
78 Revision 410.7 2003/03/30 06:13:19 ajc
79 * When reading from the server, do not treat CR as end-of-line because
80 there's probably an LF coming after it. Instead, keep reading to the LF
82 * No not underline links in the icon bars
84 Revision 410.6 2003/03/17 04:17:41 ajc
85 * Call to accept() was being made with an uninitialized variable for the
86 third argument. Changed the second and third argument to NULL and 0 because
87 we don't really need accept() to fill up a buffer full of information that
88 we'll never use. (Thanks to SteveV for reporting the bug and helping to
90 * Removed the mutex wrapper around select() because we don't need it. All
91 idle worker threads now block on select() and one of them will wake up when
94 Revision 410.5 2003/03/15 20:55:03 ajc
95 * When a requested image is not available on the Citadel server, send a
96 1x1 transparent GIF instead of 404 error.
98 Revision 410.4 2003/03/14 04:21:57 ajc
99 * clone events to be encapsulated before saving, because the original
100 instance may already have a parent, and that makes crashy crashy
102 Revision 410.3 2003/03/13 05:57:17 ajc
103 * More encapsulation. Warning: there are bugs in this!!
105 Revision 410.2 2003/03/13 05:20:23 ajc
106 * Various changes to the calendar service to handle messages containing
107 fully encapsulated VCALENDAR components instead of only unencapsulated
108 VEVENT subcomponents. We have to move in this direction for compatibility
111 Revision 410.1 2003/03/01 22:07:19 ajc
112 * New user registration, as well as existing user re-registration, now
113 uses the vCard editing screen.
114 * Administratively editing users' address book entries now works again,
115 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
116 in order to enforce this.
118 Revision 410.0 2003/02/19 03:49:33 ajc
121 Revision 400.90 2003/02/19 03:49:17 ajc
122 * latest config.guess and config.sub from www.gnu.org
124 Revision 400.89 2003/02/07 04:44:17 ajc
125 * Replaced sleep() with a function that sleeps using select() in order to
126 avoid potential issues with SIGALRM. Possible fix for weird behavior
127 when running on a Macintosh.
129 Revision 400.88 2003/01/29 22:32:07 ajc
130 * Shuffled some code and comments around; minor cleanup
132 Revision 400.87 2003/01/28 15:37:12 ajc
133 * All functions which read binary data from the server now make use of the
134 read_server_binary() function in tools.c
135 * Binary reads from server now have safety code to prevent infinite loops
136 * All output of MIME objects is now done with http_transmit_thing()
138 Revision 400.86 2003/01/19 06:28:04 ajc
139 * Minimum required Citadel version 6.05
141 Revision 400.85 2003/01/16 04:41:26 ajc
142 * When displaying edit controls for time of day in the calendar, only show
143 minutes that are multiples of 5 ... unless the existing value is not a
144 multiple of 5, in which case we show that too.
146 Revision 400.84 2003/01/15 17:34:04 ajc
147 * event.c: fixed a misspelling
148 * config.guess, config.sub: updated using latest from ftp.gnu.org
150 Revision 400.83 2003/01/14 04:21:27 ajc
151 * Only offer views which make sense for the default view of a room
153 Revision 400.82 2003/01/13 03:34:33 ajc
154 * Get ready for the 4.10 release
156 Revision 400.81 2003/01/12 23:22:53 ajc
157 * configure.in: check for libical v0.24 or newer
159 Revision 400.80 2003/01/07 04:56:17 ajc
160 * Complete the free/busy transparency handling in the form
161 * Default times for new events are now in the correct timezone
163 Revision 400.79 2003/01/06 18:01:35 ajc
164 * Begin handling of TRANSP property to show event times as free or
167 Revision 400.78 2003/01/05 21:02:14 ajc
168 * Summary page: three columns are now all the same width
170 Revision 400.77 2003/01/05 20:56:05 ajc
171 * minor fix for previous checkin
173 Revision 400.76 2003/01/05 20:51:01 ajc
174 * Display PARTSTAT for attendees
176 Revision 400.75 2003/01/05 05:01:00 ajc
177 * Add "today's calendar events" to the summary page.
179 Revision 400.74 2003/01/05 04:27:28 ajc
180 * Add "Tasks" to the summary page
182 Revision 400.73 2002/12/28 05:44:09 ajc
183 * ical_dezonify.c: brought over new version from the Citadel source (again)
185 Revision 400.72 2002/12/28 05:12:45 ajc
186 * ical_dezonify.c: brought over new version from the Citadel source.
188 Revision 400.71 2002/12/26 04:04:48 ajc
189 * Perform CHEK command when automatically establishing sessions, not just
190 when one is explicitly created. Some stuff is missing otherwise.
192 Revision 400.70 2002/12/25 23:18:06 ajc
193 * Be more strategic about when to call ical_dezonify()
194 (This may be the last set of fixes. I hope so.)
196 Revision 400.69 2002/12/25 21:39:38 ajc
197 * ical_dezonify.c: added.
198 * calendar.c: convert incoming ical messages to UTC
199 (the usual routines will then convert them to local time for display)
201 Revision 400.68 2002/12/25 07:06:00 ajc
202 * Tweaked the code to work with libical 0.24
204 Revision 400.67 2002/12/20 04:50:00 ajc
205 * When saving a calendar event, increment the SEQUENCE property.
207 Revision 400.66 2002/12/18 05:03:39 ajc
208 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
209 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
210 Because the libc-allocated buffer was getting clobbered.
211 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
213 Revision 400.65 2002/12/17 05:01:39 ajc
214 * Prettied up the calendar day view layout
215 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
217 Revision 400.64 2002/12/16 04:43:30 ajc
218 * Correctly handle local time zone when figuring out which day and time to
219 display events on calendar month/day views. This also seems to have
220 fixed the bug that was causing events to sometimes get lost when saved.
222 Revision 400.63 2002/12/15 05:50:59 ajc
223 * Form editing of date/time fields now assumes that the icaltimetype being
224 manipulated is in UTC. It converts to/from local time for editing.
226 Revision 400.62 2002/12/10 23:25:47 ajc
227 * Display attendees in message view of calendar objects
229 Revision 400.61 2002/12/07 22:12:59 ajc
230 * Handle incoming RSVP's for meetings. (Note: this will not actually work
231 until I implement the Citadel server function which it calls.)
233 Revision 400.60 2002/11/30 21:34:51 ajc
234 * Submit organizer in a hidden field, in case the server needs it
236 Revision 400.59 2002/11/30 04:46:46 ajc
237 * First cut at adding/removing attendees to an event
238 (Actual invitations should be sent by the Citadel server)
240 Revision 400.58 2002/11/29 23:56:19 ajc
241 * Completed "me as organizer" -- the user's own e-mail address is inserted
242 as the organizer of new events. Detect when the user is the organizer and
243 enable/disable the attendees box accordingly.
245 Revision 400.57 2002/11/29 16:38:37 ajc
246 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
248 Revision 400.56 2002/11/28 06:03:24 ajc
249 * Issue an ISME command when editing an event, to determine whether the user
250 viewing the event is the organizer. (Will use this later to allow/disallow
251 sending out invitations.)
253 Revision 400.55 2002/11/26 05:01:04 ajc
254 * Began handling attendee fields
256 Revision 400.54 2002/11/16 23:40:11 ajc
259 Revision 400.53 2002/11/16 23:15:02 ajc
260 * Make the "all day event" shadebox smaller (month view) - no border.
261 * Fixed bug that caused any events following an all day event to also appear
264 Revision 400.52 2002/11/16 05:40:54 ajc
265 * When adding new events to the calendar, default to the month [and day]
266 currently being viewed.
267 * Hotlink each hour of the day view to an add-new-event for that day/hour.
269 Revision 400.51 2002/11/15 05:05:47 ajc
270 * Put in back/forward (yesterday/tomorrow) links in calendar day view
272 Revision 400.50 2002/11/15 04:11:46 ajc
273 * Added even more nifty JavaScript to cause the hour/minute and end date
274 fields of a calendar event form to render as disabled when the "all day
275 event" box is checked -- not just when the user checks the box, but also
276 when the box begins its life already checked.
278 Revision 400.49 2002/11/14 04:59:40 ajc
279 * Correctly serialize and save all day events using date instead of date/time
281 Revision 400.48 2002/11/13 04:49:23 ajc
282 * "All day event" shows as a single checkbox, instead of one for the start
283 time and one for the end time. Added nifty JavaScript to zero and shade
284 the hour/minute and all end time fields when all-day-event is checked.
286 Revision 400.47 2002/11/12 05:57:27 ajc
287 * Display a nicer looking screen when replying to calendar invitations
288 * When displaying day view, don't show all day events twice
289 * Day or month view: denote all day events by displaying them inside
292 Revision 400.46 2002/11/12 03:26:39 ajc
293 * Tell the user about broken Citadel server connections instead of
294 simply printing "Goodbye"
296 Revision 400.45 2002/10/23 04:11:38 ajc
297 * Detect when a meeting invitation is actually an update for an existing UID
298 and tell the user so.
300 Revision 400.44 2002/10/21 20:16:38 ajc
301 * Display conflicts nicely
303 Revision 400.43 2002/10/21 18:29:14 ajc
304 * Ask server to hunt for conflicts when displaying a meeting invitation
306 Revision 400.42 2002/10/19 21:28:32 ajc
307 * Moved the calendar meeting request reply functionality to the Citadel server
309 Revision 400.41 2002/10/19 17:10:14 ajc
310 * Add "Tentative" accept button
311 * Only display Accept/Tentative/Decline button when method=REQUEST
313 Revision 400.40 2002/10/19 04:16:37 ajc
314 * Save an incoming meeting request into the user's calendar.
316 Revision 400.39 2002/10/18 20:55:05 ajc
317 * Began work on meeting request accept/decline
319 Revision 400.38 2002/10/16 19:16:39 ajc
320 * Fixes and updates to build WebCit on Linux for IBM S/390
322 Revision 400.37 2002/10/09 04:12:44 ajc
323 * Templatized trailing HTML
324 * Templatized "new start page" page
325 * Added global substitution macros
327 Revision 400.36 2002/10/09 03:51:01 ajc
328 * Templatized the <HEAD> section of HTML
330 Revision 400.35 2002/10/07 23:03:38 ajc
331 * messages.c: don't display room name field when it's blank
333 Revision 400.34 2002/10/07 04:10:37 ajc
334 * When displaying meeting invitations, only show date/time for VEVENT
335 subcomponents. Date/time for other subcomponents are irrelevant.
336 * Cleaned up HTML display of meeting invitations.
338 Revision 400.33 2002/10/03 03:40:31 ajc
339 * Worked on meeting accept/decline a little bit
341 Revision 400.32 2002/09/30 03:58:35 ajc
342 * Dabbled in handling incoming meeting requests
344 Revision 400.31 2002/09/29 20:15:43 ajc
345 * Completed the calendar day view
347 Revision 400.30 2002/09/28 04:01:30 ajc
348 * started fleshing out the calendar day view
350 Revision 400.29 2002/09/27 21:19:28 ajc
353 Revision 400.28 2002/09/27 18:31:33 ajc
354 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
355 * After saving a VEVENT, return to the correct calendar view and date
357 Revision 400.27 2002/09/27 17:15:44 ajc
358 * Removed the gzip compression stuff due to bugs in Internet Explorer.
360 Revision 400.26 2002/09/27 04:37:21 ajc
361 * New, buggy versions of event editing screens
363 Revision 400.25 2002/09/26 22:00:16 ajc
364 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
365 month 1 in libical functions)
367 Revision 400.24 2002/09/25 21:57:13 ajc
368 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
371 Revision 400.23 2002/09/24 04:12:34 ajc
372 * Rough cut of the two-pass calendar display routines (first pass: go thru
373 messages gathering VEVENT items; second pass: render calendar with data)
375 Revision 400.22 2002/09/23 04:01:33 ajc
376 * Presentation changes to calendar month view
378 Revision 400.21 2002/09/22 05:20:27 ajc
379 * Began implementing month view
381 Revision 400.20 2002/09/21 04:38:05 ajc
382 * Added utility functions for displaying vcalendar timestamps in web forms
383 and translating form data back to timestamps.
384 * Completed the "edit task" and "add new task" screens.
386 Revision 400.19 2002/09/20 20:28:08 ajc
387 * Smooth transition between "list tasks" & "edit task" screens
389 Revision 400.18 2002/09/20 03:54:44 ajc
390 * Display the "Tasks" view as a bulleted list with each task clickable
391 * Clicking brings up an (unfinished) "edit task" screen
393 Revision 400.17 2002/09/18 21:44:02 ajc
394 * display VTODO parameters
396 Revision 400.16 2002/09/17 04:21:00 ajc
397 * Handler chains for VCALENDAR and VTODO types
399 Revision 400.15 2002/09/17 03:37:10 ajc
400 * Implemented a 'display handler' infrastructure for various groupware types
402 Revision 400.14 2002/09/16 03:35:12 ajc
403 * Just a bunch of glue code to iterate through the various types of ical
404 objects we could encounter
406 Revision 400.13 2002/09/15 04:05:41 ajc
407 * Process calendar object subcomponents
409 Revision 400.12 2002/09/15 03:40:13 ajc
411 * When a text/calendar MIME type is discovered in a message, send it to
412 the (currently skeleton) parser in calendar.c
413 * calendar.c: skeleton parser for calendar objects which currently just
414 creates an icalcomponent object and frees it.
416 Revision 400.11 2002/09/15 03:16:24 ajc
417 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
418 function namespace in libical
420 Revision 400.10 2002/09/15 02:50:55 ajc
421 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
423 Revision 400.9 2002/09/14 21:33:31 ajc
424 * Backed out compression of inlines -- not all browsers appear to handle it
426 Revision 400.8 2002/09/14 20:20:29 ajc
427 * Attempting to push more stuff through compression. I've introduced some
428 sort of deadlock bug that I can't seem to find yet...
430 Revision 400.7 2002/09/14 20:00:22 ajc
431 * Compress output_image() graphics
433 Revision 400.6 2002/09/14 16:26:35 ajc
434 * output_image() now reads the entire image from Citadel into a buffer before
435 sending it to the browser (for performance reasons, and so it can compress)
437 Revision 400.5 2002/09/14 04:52:59 ajc
438 * Look for the "libical" calendaring library and link it in if present...
440 Revision 400.4 2002/09/14 04:02:36 ajc
441 * Finished gzip compression of dynamic pages (when browser supports it)
443 Revision 400.3 2002/09/13 20:40:53 ajc
444 * Detect when the client browser is capable of gzip encoding
445 (actual encoding is not implemented yet)
447 Revision 400.2 2002/09/13 15:54:40 ajc
448 * Reversed the above change because I broke it somehow
450 Revision 400.1 2002/09/11 22:46:59 ajc
451 * Started adding in compression and calendaring library detects (not finished)
453 Revision 400.0 2002/09/09 03:56:11 ajc
454 * This is version 4.00
456 Revision 323.68 2002/09/09 03:51:01 ajc
457 * In the HTML-to-HTML converter:
458 --> Open links in new window (as with text msgs)
459 --> Convert loose URL's to hot links (as with text msgs)
461 Revision 323.67 2002/09/06 03:59:11 ajc
462 * Added an "About this server" panel to the Summary page.
463 (Useless fluff, but better than an empty column.)
465 Revision 323.66 2002/08/26 02:57:06 ajc
466 * Rooms listed on the summary page are now clickable-gotoable
468 Revision 323.65 2002/08/26 01:24:09 ajc
469 * Added a "summary" page (rather sparse for now)
471 Revision 323.64 2002/08/24 15:30:48 ajc
472 * GET instead of POST for listsub. Also add a 'Back...' link.
474 Revision 323.63 2002/08/24 05:59:24 ajc
475 * Bugfixes and cosmetic changes to listsub system
477 Revision 323.62 2002/08/23 03:37:19 ajc
478 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
480 Revision 323.61 2002/08/22 03:55:47 ajc
481 * 'unsubscribe' command (but not 'confirm unsubscribe')
483 Revision 323.60 2002/08/21 21:58:37 ajc
484 * Completed self-service list subscription via web.
485 (Still need to implement unsubscribe.)
487 Revision 323.59 2002/08/16 22:06:51 ajc
490 Revision 323.58 2002/08/16 03:51:12 ajc
491 * I think I've finally nailed the 'no session' pages now...
493 Revision 323.57 2002/08/15 03:49:47 ajc
494 * Fleshed out the list subscription page a bit
496 Revision 323.56 2002/08/13 19:55:12 ajc
497 * Keep track of the HTTP "Host:" header being sent by the browser.
498 (We're going to need this in the near future)
500 Revision 323.55 2002/08/05 16:07:30 ajc
501 * Moved "edit floor label pic" to the floor editing screen
503 Revision 323.54 2002/08/05 15:53:00 ajc
504 * Commands to add, change, delete floors
506 Revision 323.53 2002/07/26 03:20:04 ajc
507 * Beautified the folder tabs in "edit room"
509 Revision 323.52 2002/07/25 04:01:58 ajc
510 * Final cleanup of changes (finally located and fixed the bug)
512 Revision 323.51 2002/07/24 04:14:23 ajc
513 * Minor code cleanup of last night's changes
515 Revision 323.50 2002/07/23 15:40:54 ajc
516 * Minor cleanup of previous changes
518 Revision 323.49 2002/07/23 04:43:58 ajc
519 * Updated message reading to use the new MSG4 command, so we can do output
520 of various types of richtext (mainly HTML).
522 Revision 323.48 2002/07/16 03:37:24 ajc
523 * Small change to above
525 Revision 323.47 2002/07/16 03:23:37 ajc
526 * Display HTML messages as HTML. (Wow!)
528 Revision 323.46 2002/07/13 04:39:59 ajc
529 * Handle multipart/alternative in a nicer way, giving us the opportunity to
530 output HTML instead of converting to text/plain and back. (Not finished.)
532 Revision 323.45 2002/07/11 03:17:03 ajc
533 * hacks to text_to_server() to transmit messages as HTML
535 Revision 323.44 2002/07/09 04:21:12 ajc
538 Revision 323.43 2002/07/06 03:10:26 ajc
539 * Enable a "make this my start page" link that works in lots of places.
540 Configures a user's preference of where to go after login.
542 Revision 323.42 2002/06/19 22:01:31 ajc
543 * When editing another user's vCard, do a "transient goto" to their config
544 room so you don't automatically gain access to their config room.
545 * When creating a user, go back to the "select user to edit" screen with the
546 new user's account name pre-selected.
548 Revision 323.41 2002/06/17 03:48:44 ajc
549 * Finished the thing to edit other users' vCards.
551 Revision 323.40 2002/06/16 21:49:02 ajc
552 * Administratively edit other users' vCards. Still needs a couple of lines
553 of glue code to make it work.
555 Revision 323.39 2002/06/15 20:34:39 ajc
556 * Use safestrncpy() instead of strncpy() where appropriate
557 * Fixed a memory allocation bug in the vCard parser
559 Revision 323.38 2002/05/23 03:40:05 ajc
560 * Brought over a utility function I'll need later
562 Revision 323.37 2002/05/22 02:34:56 ajc
563 * Finished room/folder view selector. Pretty cool.
565 Revision 323.36 2002/05/22 01:53:23 ajc
566 * Room list or folder list? Give the user a choice. (Has bugs.)
568 Revision 323.35 2002/05/12 15:21:43 error
569 * do_template() now parses a .wml file for WAP clients, and a .html file
572 Revision 323.34 2002/05/11 22:46:19 error
573 * Track whether user-agent is a WAP gateway
575 Revision 323.33 2002/05/11 15:35:07 error
576 * webcit.c: add MIME types for WAP/WML
578 Revision 323.32 2002/05/10 15:29:58 ajc
579 * Hacked the address book view a little bit
581 Revision 323.31 2002/05/09 03:53:56 ajc
582 * Began working on address book view
584 Revision 323.30 2002/05/08 03:38:58 ajc
585 * Preferences framework
587 Revision 323.29 2002/05/07 03:57:29 ajc
588 * In message summary, replace 'Del' links with checkboxes
590 Revision 323.28 2002/05/05 03:28:15 ajc
591 * Shuffled around the room banner a bit
593 Revision 323.27 2002/05/03 19:32:39 ajc
594 * Finished "folder list" mode (still need to move it to a permanent location)
596 Revision 323.26 2002/05/03 03:55:17 ajc
597 * more folder display stuff
599 Revision 323.25 2002/05/01 22:03:07 ajc
600 * "folder list" view (not finished)
602 Revision 323.24 2002/05/01 03:23:31 ajc
603 * Added a drop-down box to change a user's view of a room.
605 Revision 323.23 2002/04/28 03:56:47 ajc
606 * Finished summary mode (for the most part, anyway)
608 Revision 323.22 2002/04/26 21:13:21 ajc
609 * Separated "summary mode" message listing into its own function
610 * Go to summary mode automatically when the server says that view=1
612 Revision 323.21 2002/04/20 04:14:29 ajc
613 * Some work on email summary screen
615 Revision 323.20 2002/03/31 05:02:39 ajc
616 * Remove "Page another user" link from main menu
617 * Add "edit my citadel config room" type link from edit user screen
619 Revision 323.19 2002/03/29 22:30:45 ajc
620 * Finished the "edit user" screen.
622 Revision 323.18 2002/03/29 15:18:09 ajc
623 * yep ... more user edit stuff
625 Revision 323.17 2002/03/26 19:01:12 ajc
626 * More edit user stuff
628 Revision 323.16 2002/03/26 18:23:23 ajc
629 * Don't display room banner on screens that don't pertain to a particular room
630 * Initial prep for add/change/delete user accounts screen
632 Revision 323.15 2002/03/22 04:33:08 ajc
633 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
635 Revision 323.14 2002/03/19 04:35:10 ajc
636 * Brought over yet another new version of the MIME parser from Citadel
638 Revision 323.13 2002/03/13 03:56:52 ajc
639 * New site config option "Allow system Aides to gain access to mailboxes"
641 Revision 323.12 2002/03/12 23:13:57 ajc
642 * Moved room access controls out of the admin menu and into the room commands
643 menu. Prettied up the access control list screen.
645 Revision 323.11 2002/03/10 06:07:09 ajc
646 * Handle multiple Internet e-mail addresses in vCard editor
648 Revision 323.10 2002/03/07 04:56:09 ajc
649 * Final polish for initial round of vCard editing functions. Only show "edit"
650 link when editing user's own vCard in the My Citadel Config> room.
652 Revision 323.9 2002/03/06 05:22:33 ajc
653 * More vcard editing form stuff
655 Revision 323.8 2002/03/05 05:05:06 ajc
656 * More vCard editing stuff
658 Revision 323.7 2002/03/04 05:28:54 ajc
659 * Wrote some skeleton code for robust vCard editing
661 Revision 323.6 2002/03/03 06:58:25 ajc
662 * Login errors displayed in red
664 Revision 323.5 2002/03/03 06:52:59 ajc
665 * Allow editing of the "disable self-service user account creation" site config option
667 Revision 323.4 2002/02/24 07:02:44 ajc
668 * Added the ability to enter a Subject: line in messages
669 * Go to the Mail room when user clicks on the new mail alert icon
671 Revision 323.3 2002/02/13 22:47:51 ajc
672 * Added some rudimentary support for displaying vCards as card-looking things
674 Revision 323.2 2002/02/13 15:04:25 ajc
675 * Began some hacks for vCard processing
677 Revision 323.0 2002/01/13 09:07:06 ajc
680 Revision 322.4 2002/01/13 09:06:38 ajc
681 * Brought over the debugged mime parser from Citadel
683 Revision 322.3 2002/01/05 06:19:17 error
684 * Add MIME types text/css and image/png
686 Revision 322.2 2002/01/03 22:32:38 ajc
687 * templatized the "prompt for recipient" screen
689 Revision 322.1 2001/12/28 09:43:05 error
690 * Client support for hostnames up to 63 characters
692 Revision 322.0 2001/12/26 23:11:56 ajc
695 Revision 321.1 2001/12/26 23:11:25 ajc
696 * Minor change to the upload handler, to fix graphics uploads
698 Revision 321.0 2001/12/26 05:28:02 ajc
701 Revision 320.2 2001/12/26 05:24:11 ajc
702 * Reverted all of the navbar and iconbar functions back to plain, ordinary
703 link tags. The nifty JavaScript stuff is now used only to light up the
704 buttons during mouse hovers, and nothing more.
706 Revision 320.1 2001/12/25 00:14:44 error
707 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
709 Revision 320.0 2001/12/21 06:04:03 ajc
712 Revision 301.22 2001/12/21 06:03:54 ajc
715 Revision 301.21 2001/12/20 05:02:42 ajc
716 * If you paid for this software, someone is ripping you off.
717 * Fixed the urlesc() function to use a caller-supplied target buffer.
719 Revision 301.20 2001/12/18 20:35:29 ajc
720 * More fun JavaScript-enabled buttons
722 Revision 301.19 2001/12/18 16:48:06 ajc
723 * Began testing new JavaScript-enabled k00l light-up buttonz
725 Revision 301.18 2001/12/18 06:06:20 ajc
728 Revision 301.17 2001/12/15 20:51:33 ajc
729 * "reply" button on pop-up pages
731 Revision 301.16 2001/12/11 16:02:40 ajc
732 * Completed support for add/remove mailing list recipients.
734 Revision 301.15 2001/12/11 15:22:53 ajc
735 * Began constructing the listserv screen for config (not tested)
737 Revision 301.14 2001/12/11 05:37:12 ajc
738 * Finished the share/unshare room screen in Edit Room
740 Revision 301.13 2001/12/03 04:43:40 ajc
741 * Brought over an update of the MIME parser from Citadel.
743 Revision 301.12 2001/12/02 07:09:13 ajc
744 * Turned the room editing page into a tabbed dialog
745 * Started adding some of the room sharing stuff
747 Revision 301.11 2001/11/22 05:17:06 ajc
748 * Completed the add/change/delete neighbor node screens
750 Revision 301.10 2001/11/18 01:47:24 ajc
751 * Tentatively begun the change of networking configuration screens to reflect
752 the new network architecture of the server.
754 Revision 301.9 2001/11/18 01:41:09 ajc
755 * Brought over the newer string tokenizer from Citadel
756 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
757 server's convention of #define SIZ 4096
759 Revision 301.8 2001/11/14 03:20:22 ajc
760 * Add some more of the newer config settings to the site config screen
762 Revision 301.7 2001/09/25 03:34:09 ajc
763 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
764 and bail out without bothering the Citadel server.
766 Revision 301.6 2001/08/22 16:38:06 ajc
767 * Added the "-c" command line option to generate optional cookies indicating
768 the host name of the server. This makes it easy to put a cluster of WebCit
769 servers behind (for example) an Arrowpoint load balancer.
771 Revision 301.5 2001/08/21 04:02:56 ajc
772 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
773 unwanted page caching
775 Revision 301.4 2001/08/13 03:43:24 ajc
778 Revision 301.3 2001/08/13 03:40:01 ajc
779 * Another attempt at focus
781 Revision 301.2 2001/08/11 04:24:39 ajc
782 * Attempt at setting focus to msgtext area when entering a message.
784 Revision 301.1 2001/08/02 03:42:03 ajc
785 * Changed the wholist to work with the new masquerade semantics
787 Revision 301.0 2001/06/28 15:05:31 ajc
790 Revision 300.2 2001/06/28 15:03:49 ajc
791 * Every generated page now includes a meta tag to disable evil "smart tags"
792 (see http://smarttags.manilasites.com/ for more information)
794 Revision 300.1 2001/06/28 02:39:54 ajc
795 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
796 the screen where you can create a room...
798 Revision 300.0 2001/06/27 06:24:06 ajc
799 * Tagged everything as Version 3.00
801 Revision 213.25 2001/06/27 06:22:49 ajc
802 * Updated docs for the 3.00 release
804 Revision 213.24 2001/06/27 06:16:01 ajc
805 * Correct generated window name in pop up pages
806 * Added handling of MIME inline images (not tested)
808 Revision 213.23 2001/06/22 17:58:20 ajc
809 * A few performance and tuning cleanups. Increased the size of the socket
810 queue length to 100 for use on big systems. Also, during startup, the
811 initial startup thread now exits after creating the worker threads, instead
812 of becoming a worker thread itself. For some reason Solaris had problems
813 with the latter method.
815 Revision 213.22 2001/06/07 03:16:57 ajc
816 * Brought over an updated mime parser from Citadel
818 Revision 213.21 2001/06/06 14:44:25 ajc
819 * mime_parser.c: #include <pthread.h> so it compiles cleanly
821 Revision 213.20 2001/05/31 02:26:22 ajc
822 * Fixed login to take you to the Lobby instead of the next room.
824 Revision 213.19 2001/05/30 22:37:09 ajc
825 * Fix to upload handler to recognize browser uploads based on *either* a "name"
826 or a "filename" from the MIME parser.
828 Revision 213.18 2001/05/30 01:06:57 ajc
829 * Changes to mime parser ... still something wrong
831 Revision 213.17 2001/05/28 19:27:29 ajc
832 * Fixed bug which marked all messages in Lobby as old before reading at login
834 Revision 213.16 2001/05/25 22:39:26 ajc
835 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
837 Revision 213.15 2001/05/23 16:15:23 ajc
838 * UI changes (pretty frames with no scrollbars)
840 Revision 213.14 2001/05/22 00:32:17 ajc
843 Revision 213.13 2001/05/22 00:02:18 ajc
844 * Another attempt to fix the fd leak
846 Revision 213.12 2001/05/19 02:21:40 ajc
847 * Attempt to fix the dangling sockets.
849 Revision 213.11 2001/05/15 03:22:25 ajc
850 * More icon updates and link cleanup type stuff
852 Revision 213.10 2001/05/06 05:11:48 ajc
853 * Added paging icon and right-justified it
854 * Send-page window is now a popup
856 Revision 213.9 2001/05/04 04:28:10 ajc
857 * Added "page user" button in wholist
859 Revision 213.8 2001/05/01 00:49:43 ajc
860 * more of the UI overhaul
862 Revision 213.7 2001/04/30 01:49:36 ajc
863 * more work on UI overhaul
865 Revision 213.6 2001/04/29 04:39:23 ajc
866 * User interface overhaul now in progress. WARNING: incomplete system.
868 Revision 213.5 2001/04/01 22:13:37 cough
869 * Modified roomops.c to give users the ability to pick a floor at room
872 Revision 213.4 2001/02/15 01:21:55 ajc
873 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
874 invite/kickout functionality.
876 Revision 213.3 2001/01/25 23:10:00 ajc
877 * "Delete message" button now confirms on client-side using JavaScript
879 Revision 213.2 2000/12/05 18:39:49 ajc
880 * Added support for non-USA countries in registration screen (requires the
881 latest Citadel server, which supports the country field)
883 Revision 213.1 2000/10/20 04:27:46 ajc
884 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
886 Revision 213.0 2000/10/03 16:44:01 ajc
887 * Tagged for 2.13 release
889 Revision 212.16 2000/10/03 03:15:53 ajc
890 * Cosmetic changes to login screen, menu bar, and message header bar
892 Revision 212.15 2000/09/28 03:44:52 ajc
893 * Linked to the bio/photo page from message headers. I'm not sure I like the
894 color scheme, though.
896 Revision 212.14 2000/09/28 03:37:23 ajc
897 * who.c: provide links to bio/photo pages for each user in the wholist
899 Revision 212.13 2000/09/24 21:37:21 ajc
900 * When reading large numbers of messages, group them in smaller numbers and
901 display the selector bar in search engine style (like AltaVista and Google)
903 Revision 212.12 2000/09/24 04:17:16 ajc
904 * Templatized the room banner.
906 Revision 212.11 2000/09/17 03:29:45 ajc
907 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
909 Revision 212.10 2000/09/14 11:43:37 error
910 Replace occurrences of % throughout the HTML with %% so as to be friendly
911 to HP/UX printf() and possibly others.
913 Revision 212.9 2000/09/13 04:13:59 ajc
914 * Completed the initial hack of the variable substitution template thingy.
915 Check out static/login.html to see the first template.
917 Revision 212.8 2000/09/11 17:08:16 ajc
918 * Started templatizing the login screen. Not finished yet.
920 Revision 212.7 2000/09/11 03:29:50 ajc
921 * Started working on a variable-substitution thing
923 Revision 212.6 2000/08/30 03:20:22 ajc
924 * Put the wholist back into its own window.
926 Revision 212.5 2000/07/06 03:46:29 ajc
927 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
929 Revision 212.4 2000/06/29 04:22:35 ajc
930 * Changed the format of the wholis (again). Now it shows up in a frame
931 instead of a separate window.
933 Revision 212.3 2000/06/12 03:28:44 ajc
934 * added support for multi-line paging
936 Revision 212.2 2000/06/07 04:11:28 ajc
937 * HTML changes to room banner
939 Revision 212.1 2000/05/31 04:29:54 ajc
940 * Initial support for "summary" (headers only, no body) mode of reading
941 messages, and "read one" mode. For future support of 'traditional' email.
943 Revision 212.0 2000/05/23 20:35:52 ajc
944 * Tagged for the 2.12 release
946 Revision 211.19 2000/05/18 02:33:39 ajc
947 * Don't call whobbs() directly after changing masq room/host, it screws up the
948 refresh. It now calls an HTTP redirect page instead.
949 * added http_redirect(char *url) function to accomplish the above
951 Revision 211.18 2000/05/08 17:24:32 ajc
952 * Removed HTTP date fields because it was confusing browser caches (weird)
953 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
955 Revision 211.17 2000/05/07 23:46:55 ajc
956 * added Date: and Last-Modified: headers to HTTP output
957 * masquerade room/host screen now runs in wholist window, and returns to it
959 Revision 211.16 2000/05/02 17:32:06 ajc
960 * Font related changes to html
962 Revision 211.15 2000/04/20 02:42:23 ajc
963 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
964 crashing every session, every time. (?)
965 * End the session after displaying robots.txt or nocookies.html, to prevent
966 big session logjams when either of these conditions are met
968 Revision 211.14 2000/04/15 15:43:46 nbryant
969 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
970 64-bit gcc on sparc is evil)
972 Revision 211.13 2000/04/06 20:42:03 nbryant
973 * configure.in: fix a typo
975 Revision 211.12 2000/04/06 20:37:01 nbryant
976 * solaris cleanups and warning fixes
978 Revision 211.11 2000/03/31 03:48:52 ajc
979 * text_to_server() now behaves the way web users expect text entry to work.
980 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
982 Revision 211.10 2000/03/31 02:39:06 ajc
983 * Fixed bugs in "Site configuration" and added new fields.
985 Revision 211.9 2000/03/31 02:08:45 ajc
986 * Added "max messages per page" and "read next nnn" stuff to read loop
987 (probably not in its final form)
989 Revision 211.8 2000/03/28 17:02:47 nbryant
990 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
992 Revision 211.7 2000/03/27 16:18:17 ajc
993 * Implement multi-room chat as available in Citadel 5.70
995 Revision 211.6 2000/03/23 04:45:15 ajc
996 * Experimental move of wholist to a separate auto-refreshing window
998 Revision 211.5 2000/03/19 22:49:03 ajc
999 * Made the header-bar buttons more visible
1000 * Added a "reply" header-bar button
1001 * Move "Subject:" lines into the header-bar
1002 * Padded the header-bars by one pixel (nicer looking)
1003 * Changed message date/time output format
1005 Revision 211.4 2000/03/19 19:49:31 ajc
1006 * Added support for unix domain sockets
1008 Revision 211.3 2000/02/11 23:45:04 nbryant
1009 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1010 * tcp_sockets.c: include <arpa/inet.h>
1012 Revision 211.2 2000/02/11 23:30:04 nbryant
1013 configure.in: added some code for FreeBSD
1015 Revision 211.1 2000/01/11 04:20:40 ajc
1016 * Add "close window" option to goodbye screen
1018 Revision 211.0 2000/01/04 15:24:16 ajc
1019 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1020 * This will be released as v2.11; tagged everything as such.
1022 Revision 210.0 1999/12/24 04:57:18 ajc
1025 Revision 1.121 1999/12/23 04:54:48 ajc
1026 * Changed session cookie from hexadecimal encoding to base64
1027 * Removed overly verbose logging
1029 Revision 1.120 1999/12/12 18:12:28 ajc
1030 * get http request: clear hold buffer before starting to read in HTTP request.
1031 This was causing some requests to get corrupted.
1033 Revision 1.119 1999/12/08 18:25:21 ajc
1034 * Increased the size of the backlog queue length passed to accept() and made
1035 it a configuration parameter in webcit.h
1037 Revision 1.118 1999/12/07 16:09:26 ajc
1038 * Better (non fireworks display mode) handling of broken HTTP sockets
1040 Revision 1.117 1999/12/06 03:40:29 ajc
1041 * Moved a bunch of other global variables to per-session variables
1043 Revision 1.116 1999/12/06 02:05:33 ajc
1044 * Moved global march list into per-session context
1046 Revision 1.115 1999/12/05 18:38:02 ajc
1047 * Auto-scaling worker thread pool size
1049 Revision 1.114 1999/12/05 17:38:41 ajc
1050 * Additional debugging and cleanup
1052 Revision 1.113 1999/12/04 22:16:05 ajc
1053 * Moved all diagnostic output to stderr
1054 * Moved "HTTP/1.0 200 OK" output to output_headers()
1056 Revision 1.112 1999/12/04 21:56:59 ajc
1057 * Finished the overhaul. Now to tune...
1059 Revision 1.111 1999/12/03 17:59:53 ajc
1060 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1061 pseudocode so the build is currently broken.
1063 Revision 1.110 1999/12/03 16:37:46 ajc
1064 * Repaired HTTP output for image transfers and static content
1066 Revision 1.109 1999/12/03 05:09:54 ajc
1067 * Rewrote the HTTP engine and application coupling to run in a worker thread
1068 model and to run as a single multithreaded program (eliminated helper
1069 processes and pipes). It currently runs but has many large bugs.
1071 Revision 1.108 1999/12/03 00:18:20 ajc
1072 * Added ".c.o" rule to Makefile
1074 Revision 1.107 1999/11/26 03:32:59 ajc
1075 * Started moving all of the global variables into a struct, to facilitate
1076 multithreaded server.
1078 Revision 1.106 1999/11/26 01:28:10 ajc
1081 Revision 1.105 1999/11/04 02:05:02 ajc
1082 * Added 'number of worker threads' to site config screen
1084 Revision 1.104 1999/10/25 02:25:09 ajc
1085 * Shuffled around the room editing commands
1087 Revision 1.103 1999/10/14 04:07:18 ajc
1088 * Cleaned up the bottom-of-page icons
1090 Revision 1.102 1999/10/08 23:58:11 ajc
1091 * Minor bug fix in registration screen
1093 Revision 1.101 1999/10/06 02:44:02 ajc
1094 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1095 it back in when it's fixed. Also added more attempts at cache disabling,
1096 but it still doesn't work in the StarOffice browser. I don't know why.
1098 Revision 1.100 1999/10/02 03:26:14 ajc
1099 * Merged in Nick's bit of JavaScript to handle key commands.
1100 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1101 in a text field. Right now you can't even log in.
1103 Revision 1.99 1999/09/01 01:06:11 ajc
1104 * Added "max message length" field in global config screen
1106 Revision 1.98 1999/08/14 18:16:10 ajc
1107 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1110 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1111 * Did neat stuff to the bottom of the page
1113 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1114 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1115 to a Citadel server fails.
1116 * messages.c: don't auto-link URL's in messages if it would cause
1119 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1120 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1121 compiler. This should make more browsers happy.
1123 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1124 * Added support for "robots.txt" telling spiders to go away.
1125 * Do a slrp_highest() when logging off.
1127 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1128 * Rearranged the code in "Site-wide configuration" and "Generic
1129 server command" to avoid nested server operations
1131 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1132 * webcit.c: added "back, top, next" buttons to bottom of each page
1133 * menubar.html: replaced "User list" with "Page another user"
1135 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1136 * context_loop.c: rearranged some code to try to eliminate deadlocks
1138 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1139 * Unknown URL's now display the main menu instead of diagnostics
1140 * Diagnostics are now at <baseurl>/diagnostics
1142 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1143 * Session no longer locks up when an express message is cancelled
1144 * The default Citadel server is now "localhost" instead of uncnsrd
1145 * Added some documentation
1147 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1148 * roomops.c: made room banner graphics more reliable
1149 * messages.c: added code to prevent accidental "double-posting"
1150 * who.c: fixed the "Change room/host/user" submit logic
1152 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1153 * Changed static/menubar.html so the text is readable
1155 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1156 * Ditched the frames mode completely. It wasn't working properly in,
1157 among other places, IE 5. Die, Bill, Die.
1159 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1160 * Fixed the behavior of the "forget room" routine, to properly handle
1161 the transition back to the Lobby after it's all done.
1162 * Added ExpressMessageCat() to allow code to send the user messages
1163 along with incoming express messages
1164 * WebCit now sends the name of the end user's browser as the client
1165 name in a Citadel IDEN command rather than its own name.
1167 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1168 * Minor code cleanups
1169 * New mail notification
1171 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1172 * Top-aligned all the cells in the fake frames in non-frames mode
1174 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1175 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1176 of a Goto, in order to prevent it from first marking all msgs old.
1178 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1179 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1180 which can differentiate the needs of frames and noframes modes
1182 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1183 * webserver.c: added "-t" option to send traces somewhere else
1185 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1186 * context_loop.c: display an error page if the client browser
1187 requests a non-root page and there is no cookie set
1188 * webserver.c: took my name off the copyright notice (it's a group
1191 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1192 * Reworked a lot of the structure, made more HTML "embeddable"
1193 * Changed the noframes mode to display "fake" frames using tables
1195 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1196 Changed some output formatting (mainly <FONT> tags).
1197 Changed who.c to use urlescputs() rather than escputs()
1198 in urls so GOTOs and User Profiles work when the string has a
1201 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1202 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1203 How to cause "onLoad=" to cause a sibling frame to refresh without
1204 having to use the nonportable HTTP "Window-Target:" directive. Began
1205 implementation of this; it should allow portable NS/IE compatibility.
1207 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1208 * Implemented "access level required to create rooms"
1210 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1211 * webcit.c: modified getz() to *exit* the program when fgets()
1212 returns an error. This is actually the desired behavior; it would
1213 otherwise busy-loop forever on a broken pipe.
1215 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1216 * webcit.c: added to getz() the ability to return an error code;
1217 implemented this in the main loop, hopefully fixing problems
1218 * Added "braindamage" file (frames/JS browser compatibility list)
1219 * Added HTTP "User-agent:" detection
1220 * wildmat.c, braindamage.c: added
1221 * Initial value of 'noframes' is now set by the braindamage check
1222 * Ran everything through "indent -kr -i8"
1223 * roomops.c: in room list, print a in otherwise empty cells
1225 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1226 * context_loop.c: warning fix
1227 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1229 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1230 * Resolve the name of the connecting host and pass it on to Citadel
1232 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1233 * wDumpContent() is now responsible for </BODY></HTML> most of the
1234 time (parameter settable) so that the main menu can easily be
1235 embedded in every page when running in noframes mode
1236 * noframes mode selection is now carried in the cookie
1238 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1239 * Made the frames stuff less dependent on the HTML TARGET= directive
1240 and more dependent on the HTTP Window-target: directive.
1241 * Made the system semi-navigable in noframes mode.
1243 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1244 * Brought over the new room listing code and <G>oto heuristics
1245 from the main Citadel tree, to pay attention to floor/room ordering
1247 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1248 * Modified the back end of mime_parser to use callbacks instead of
1249 doing something specific. Now we can use it elsewhere.
1251 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1252 * Fixed the bugs in "Site-wide configuration"
1253 * Added a "generic server commands" screen
1255 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1256 * Reduced the multiple cookies down to one cookie combining all data.
1258 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1259 * Removed wc_host and wc_port cookies.
1260 * Added an "edit your session" screen to change your wholisting.
1262 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1263 * Added "enter registration"
1264 * Set up automatic trigger of Enter Registration when the server
1266 * Established that a one-to-one WebCit/Citadel correspondence will
1267 be required. No big deal due to shared code segments.
1268 * Added "change password"
1269 * Added networking configuration screens. These still need testing.
1270 * Added a "kill session" link to each line of the wholist when
1271 logged in as an aide, and the screens to perform this operation.
1273 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1274 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1275 * "Finished" the MIME parser.
1276 * Got image uploads working.
1277 * Added "add/edit user photo" screens.
1278 * Added "add/edit room graphic" screens.
1279 * Added "add/edit floor graphic" screens.
1280 * Fixed display of floor graphic in known rooms list.
1282 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1283 * Wrote mime_parser.c for handling of image uploads. This will also
1284 be used in future Citadel MIME projects.
1286 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1287 * Fixed a bug in the room banner display code
1288 * Added "delete room"
1289 * Added "validate users"
1291 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1292 * Added "edit room info file"
1295 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1296 * Changed the "auto read new" functionality from a meta refresh tag
1297 to an "onload" directive (the former was causing graphics problems)
1298 * Added "create room"
1301 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1302 * Got the Zap and List-Zapped commands working
1303 * Added a convenience function to display a page with an error string
1304 * Automatically do a read-new-msgs whenever a new room banner is loaded
1306 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1307 * Added the screens to send pages
1308 * Changed message headers to display in bigger font, non-boldface
1309 * Added the chat system
1310 * Added goto private rooms
1312 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1313 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1315 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1316 * automatically regenerate Makefile when Makefile.in changes
1318 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1319 * context_loop.c: Moved "remove session" into its own function.
1320 Check for dead webcit child process before each transaction.
1321 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1322 against broken HTTP connections.
1323 * Added a housekeeping thread to periodically remove dead sessions
1324 and kill idle sessions.
1325 * messages.c: added "delete message" functionality
1326 * messages.c: added "move message" functionality
1327 * userlist.c: added. This adds "userlist" and "show user" functions.
1328 * roomops.c: fixed buggy implementation of ungoto
1329 * Set up an option in output_headers() to optionally print the most
1330 often used opening HTML as well as the HTTP headers.
1331 * Display express messages in cute little JavaScript popup window.
1333 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1334 * Brought over message reading and entry functions from old WebCit
1336 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1337 * context_loop.c: really fix the SO_LINGER stuff
1338 * webserver.c: remove commented-out references to SO_LINGER
1340 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1341 * context_loop.c: After fork(), child process closes the HTTP socket
1342 so when the parent process closes it, it actually _does_ close.
1343 Otherwise, aIEeeee and possibly other browsers will hang.
1344 * Added support for graphics images retrieved from the Citadel server.
1345 * Set up login banner graphic and background image graphic
1347 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1348 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1350 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1351 * Smoothed out some of the login/logout code. Failed authentication
1352 now works the way it should.
1353 * Added support for new user login (still need to handle registration).
1355 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1356 * Discovered that the HTTP socket problem is related to a socket that
1357 isn't properly lingering on close. Temporarily hacked a sleep(10)
1358 into context_loop.c until it is figured out.
1360 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1361 * Did a little debugging, still trying to figure out why logging in
1362 displays "Connection reset by peer" error. It used to work...
1364 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1365 * Makefile.in: updated dependencies
1367 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1368 * Fixed broken interpretation of variables specified in the URL
1369 * added new "action" variable to make main loop simpler
1371 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1372 * webserver.c: prototype vsnprintf
1373 * context_loop.c: warning fix
1375 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1376 * tcp_sockets.c: removed some dead code
1377 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1378 unused ends of pipes, fix a file descriptor leak and a race condition
1379 * portability enhancements
1381 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1382 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1384 * converted to autoconf and began port to Digital UNIX
1386 * context_loop.c: moved the monster 64k buffer array off the stack
1387 * tcp_sockets.c: getservbyname() doesn't set errno.
1389 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1390 * webserver.c: warning fix