2 Revision 410.31 2003/05/19 19:55:09 ajc
3 * summary.c: eliminate compiler warnings about unused variables when
4 compiling a WebCit service without calendar support
6 Revision 410.30 2003/05/18 02:05:33 ajc
7 * More conversion of screens to the new look-and-feel.
9 Revision 410.29 2003/05/16 04:11:29 ajc
10 * We don't need no steenking workaround. Problem fixed. MIME parser not
11 broken. Web server was calling it with bad parameters. All fixed now.
12 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
15 Revision 410.28 2003/05/15 04:52:26 ajc
16 * Minor workaround in web forms to handle mime parser problem in uploads
18 Revision 410.27 2003/05/15 03:35:59 ajc
19 * look and feel overhaul -- almost done!
21 Revision 410.26 2003/05/14 03:46:35 ajc
22 * More background cleanup
24 Revision 410.25 2003/05/05 17:19:46 ajc
25 * Cleanups to summary page when running on a non ical enabled system
26 * Use non breaking spaces in summary page box titles
28 Revision 410.24 2003/05/04 04:22:41 ajc
29 * Display body of messages on a white background. I am doing this in order
30 to prepare for making the general background of the screen a darker color.
32 Revision 410.23 2003/05/04 02:54:55 ajc
33 * Summary page now uses our cutesy new rounded window boxes
35 Revision 410.22 2003/05/03 21:28:41 ajc
36 * Added in a slick new box style and put the room lists in it
38 Revision 410.21 2003/05/03 16:57:04 ajc
39 * In the 'folders' and 'portal' views, change the folder delimiter
40 from / to \ to avoid conflict with room names that have slashes
42 Revision 410.20 2003/05/03 16:23:29 ajc
43 * Enforce three columns in portal view of room list
45 Revision 410.19 2003/05/03 04:52:32 ajc
46 * Added an experimental new "portal view" to the room list options
48 Revision 410.18 2003/05/02 03:23:41 ajc
49 * Minor change to room list algorithm
51 Revision 410.17 2003/05/01 15:33:05 ajc
52 * Fixed a potential memory leak in enumeration of MIME parts
54 Revision 410.16 2003/05/01 03:11:35 ajc
55 * When static content is requested, fetch it without trying to connect
58 Revision 410.15 2003/04/30 05:00:00 ajc
59 * Added the ability to compose messages with file attachments uploaded from
62 Revision 410.14 2003/04/27 04:46:02 ajc
63 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
64 observes the flag designating the presence of new messages. (The "rooms
65 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
66 but that view may get axed soon.)
68 Revision 410.13 2003/04/26 21:57:53 ajc
69 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
70 before returning an error code to avoid a file descriptor leak
72 Revision 410.12 2003/04/19 21:42:36 ajc
73 * Repaired all my b0rken COLOR tags
74 * Replaced most FONT tags with SPAN tags
77 Revision 410.11 2003/04/19 19:58:10 ajc
78 * Lots of great changes from Nick to make the site CSS-enabled.
80 Revision 410.10 2003/04/14 04:04:40 ajc
81 * First cut of CSS-izing WebCit. Probably b0rken.
83 Revision 410.9 2003/04/09 04:02:32 ajc
84 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
85 supported the idea of one WebCit connecting to multiple Citadels for a
86 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
87 * When connecting to Citadel through a Unix domain socket, don't try to make
88 the Java chat applet available.
90 Revision 410.8 2003/03/31 03:32:19 ajc
91 * messages.c: check for 000 terminator while parsing RFC822 headers to
92 prevent getting hung up while displaying certain badly formatted messages.
94 Revision 410.7 2003/03/30 06:13:19 ajc
95 * When reading from the server, do not treat CR as end-of-line because
96 there's probably an LF coming after it. Instead, keep reading to the LF
98 * No not underline links in the icon bars
100 Revision 410.6 2003/03/17 04:17:41 ajc
101 * Call to accept() was being made with an uninitialized variable for the
102 third argument. Changed the second and third argument to NULL and 0 because
103 we don't really need accept() to fill up a buffer full of information that
104 we'll never use. (Thanks to SteveV for reporting the bug and helping to
106 * Removed the mutex wrapper around select() because we don't need it. All
107 idle worker threads now block on select() and one of them will wake up when
108 a connection arrives.
110 Revision 410.5 2003/03/15 20:55:03 ajc
111 * When a requested image is not available on the Citadel server, send a
112 1x1 transparent GIF instead of 404 error.
114 Revision 410.4 2003/03/14 04:21:57 ajc
115 * clone events to be encapsulated before saving, because the original
116 instance may already have a parent, and that makes crashy crashy
118 Revision 410.3 2003/03/13 05:57:17 ajc
119 * More encapsulation. Warning: there are bugs in this!!
121 Revision 410.2 2003/03/13 05:20:23 ajc
122 * Various changes to the calendar service to handle messages containing
123 fully encapsulated VCALENDAR components instead of only unencapsulated
124 VEVENT subcomponents. We have to move in this direction for compatibility
127 Revision 410.1 2003/03/01 22:07:19 ajc
128 * New user registration, as well as existing user re-registration, now
129 uses the vCard editing screen.
130 * Administratively editing users' address book entries now works again,
131 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
132 in order to enforce this.
134 Revision 410.0 2003/02/19 03:49:33 ajc
137 Revision 400.90 2003/02/19 03:49:17 ajc
138 * latest config.guess and config.sub from www.gnu.org
140 Revision 400.89 2003/02/07 04:44:17 ajc
141 * Replaced sleep() with a function that sleeps using select() in order to
142 avoid potential issues with SIGALRM. Possible fix for weird behavior
143 when running on a Macintosh.
145 Revision 400.88 2003/01/29 22:32:07 ajc
146 * Shuffled some code and comments around; minor cleanup
148 Revision 400.87 2003/01/28 15:37:12 ajc
149 * All functions which read binary data from the server now make use of the
150 read_server_binary() function in tools.c
151 * Binary reads from server now have safety code to prevent infinite loops
152 * All output of MIME objects is now done with http_transmit_thing()
154 Revision 400.86 2003/01/19 06:28:04 ajc
155 * Minimum required Citadel version 6.05
157 Revision 400.85 2003/01/16 04:41:26 ajc
158 * When displaying edit controls for time of day in the calendar, only show
159 minutes that are multiples of 5 ... unless the existing value is not a
160 multiple of 5, in which case we show that too.
162 Revision 400.84 2003/01/15 17:34:04 ajc
163 * event.c: fixed a misspelling
164 * config.guess, config.sub: updated using latest from ftp.gnu.org
166 Revision 400.83 2003/01/14 04:21:27 ajc
167 * Only offer views which make sense for the default view of a room
169 Revision 400.82 2003/01/13 03:34:33 ajc
170 * Get ready for the 4.10 release
172 Revision 400.81 2003/01/12 23:22:53 ajc
173 * configure.in: check for libical v0.24 or newer
175 Revision 400.80 2003/01/07 04:56:17 ajc
176 * Complete the free/busy transparency handling in the form
177 * Default times for new events are now in the correct timezone
179 Revision 400.79 2003/01/06 18:01:35 ajc
180 * Begin handling of TRANSP property to show event times as free or
183 Revision 400.78 2003/01/05 21:02:14 ajc
184 * Summary page: three columns are now all the same width
186 Revision 400.77 2003/01/05 20:56:05 ajc
187 * minor fix for previous checkin
189 Revision 400.76 2003/01/05 20:51:01 ajc
190 * Display PARTSTAT for attendees
192 Revision 400.75 2003/01/05 05:01:00 ajc
193 * Add "today's calendar events" to the summary page.
195 Revision 400.74 2003/01/05 04:27:28 ajc
196 * Add "Tasks" to the summary page
198 Revision 400.73 2002/12/28 05:44:09 ajc
199 * ical_dezonify.c: brought over new version from the Citadel source (again)
201 Revision 400.72 2002/12/28 05:12:45 ajc
202 * ical_dezonify.c: brought over new version from the Citadel source.
204 Revision 400.71 2002/12/26 04:04:48 ajc
205 * Perform CHEK command when automatically establishing sessions, not just
206 when one is explicitly created. Some stuff is missing otherwise.
208 Revision 400.70 2002/12/25 23:18:06 ajc
209 * Be more strategic about when to call ical_dezonify()
210 (This may be the last set of fixes. I hope so.)
212 Revision 400.69 2002/12/25 21:39:38 ajc
213 * ical_dezonify.c: added.
214 * calendar.c: convert incoming ical messages to UTC
215 (the usual routines will then convert them to local time for display)
217 Revision 400.68 2002/12/25 07:06:00 ajc
218 * Tweaked the code to work with libical 0.24
220 Revision 400.67 2002/12/20 04:50:00 ajc
221 * When saving a calendar event, increment the SEQUENCE property.
223 Revision 400.66 2002/12/18 05:03:39 ajc
224 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
225 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
226 Because the libc-allocated buffer was getting clobbered.
227 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
229 Revision 400.65 2002/12/17 05:01:39 ajc
230 * Prettied up the calendar day view layout
231 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
233 Revision 400.64 2002/12/16 04:43:30 ajc
234 * Correctly handle local time zone when figuring out which day and time to
235 display events on calendar month/day views. This also seems to have
236 fixed the bug that was causing events to sometimes get lost when saved.
238 Revision 400.63 2002/12/15 05:50:59 ajc
239 * Form editing of date/time fields now assumes that the icaltimetype being
240 manipulated is in UTC. It converts to/from local time for editing.
242 Revision 400.62 2002/12/10 23:25:47 ajc
243 * Display attendees in message view of calendar objects
245 Revision 400.61 2002/12/07 22:12:59 ajc
246 * Handle incoming RSVP's for meetings. (Note: this will not actually work
247 until I implement the Citadel server function which it calls.)
249 Revision 400.60 2002/11/30 21:34:51 ajc
250 * Submit organizer in a hidden field, in case the server needs it
252 Revision 400.59 2002/11/30 04:46:46 ajc
253 * First cut at adding/removing attendees to an event
254 (Actual invitations should be sent by the Citadel server)
256 Revision 400.58 2002/11/29 23:56:19 ajc
257 * Completed "me as organizer" -- the user's own e-mail address is inserted
258 as the organizer of new events. Detect when the user is the organizer and
259 enable/disable the attendees box accordingly.
261 Revision 400.57 2002/11/29 16:38:37 ajc
262 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
264 Revision 400.56 2002/11/28 06:03:24 ajc
265 * Issue an ISME command when editing an event, to determine whether the user
266 viewing the event is the organizer. (Will use this later to allow/disallow
267 sending out invitations.)
269 Revision 400.55 2002/11/26 05:01:04 ajc
270 * Began handling attendee fields
272 Revision 400.54 2002/11/16 23:40:11 ajc
275 Revision 400.53 2002/11/16 23:15:02 ajc
276 * Make the "all day event" shadebox smaller (month view) - no border.
277 * Fixed bug that caused any events following an all day event to also appear
280 Revision 400.52 2002/11/16 05:40:54 ajc
281 * When adding new events to the calendar, default to the month [and day]
282 currently being viewed.
283 * Hotlink each hour of the day view to an add-new-event for that day/hour.
285 Revision 400.51 2002/11/15 05:05:47 ajc
286 * Put in back/forward (yesterday/tomorrow) links in calendar day view
288 Revision 400.50 2002/11/15 04:11:46 ajc
289 * Added even more nifty JavaScript to cause the hour/minute and end date
290 fields of a calendar event form to render as disabled when the "all day
291 event" box is checked -- not just when the user checks the box, but also
292 when the box begins its life already checked.
294 Revision 400.49 2002/11/14 04:59:40 ajc
295 * Correctly serialize and save all day events using date instead of date/time
297 Revision 400.48 2002/11/13 04:49:23 ajc
298 * "All day event" shows as a single checkbox, instead of one for the start
299 time and one for the end time. Added nifty JavaScript to zero and shade
300 the hour/minute and all end time fields when all-day-event is checked.
302 Revision 400.47 2002/11/12 05:57:27 ajc
303 * Display a nicer looking screen when replying to calendar invitations
304 * When displaying day view, don't show all day events twice
305 * Day or month view: denote all day events by displaying them inside
308 Revision 400.46 2002/11/12 03:26:39 ajc
309 * Tell the user about broken Citadel server connections instead of
310 simply printing "Goodbye"
312 Revision 400.45 2002/10/23 04:11:38 ajc
313 * Detect when a meeting invitation is actually an update for an existing UID
314 and tell the user so.
316 Revision 400.44 2002/10/21 20:16:38 ajc
317 * Display conflicts nicely
319 Revision 400.43 2002/10/21 18:29:14 ajc
320 * Ask server to hunt for conflicts when displaying a meeting invitation
322 Revision 400.42 2002/10/19 21:28:32 ajc
323 * Moved the calendar meeting request reply functionality to the Citadel server
325 Revision 400.41 2002/10/19 17:10:14 ajc
326 * Add "Tentative" accept button
327 * Only display Accept/Tentative/Decline button when method=REQUEST
329 Revision 400.40 2002/10/19 04:16:37 ajc
330 * Save an incoming meeting request into the user's calendar.
332 Revision 400.39 2002/10/18 20:55:05 ajc
333 * Began work on meeting request accept/decline
335 Revision 400.38 2002/10/16 19:16:39 ajc
336 * Fixes and updates to build WebCit on Linux for IBM S/390
338 Revision 400.37 2002/10/09 04:12:44 ajc
339 * Templatized trailing HTML
340 * Templatized "new start page" page
341 * Added global substitution macros
343 Revision 400.36 2002/10/09 03:51:01 ajc
344 * Templatized the <HEAD> section of HTML
346 Revision 400.35 2002/10/07 23:03:38 ajc
347 * messages.c: don't display room name field when it's blank
349 Revision 400.34 2002/10/07 04:10:37 ajc
350 * When displaying meeting invitations, only show date/time for VEVENT
351 subcomponents. Date/time for other subcomponents are irrelevant.
352 * Cleaned up HTML display of meeting invitations.
354 Revision 400.33 2002/10/03 03:40:31 ajc
355 * Worked on meeting accept/decline a little bit
357 Revision 400.32 2002/09/30 03:58:35 ajc
358 * Dabbled in handling incoming meeting requests
360 Revision 400.31 2002/09/29 20:15:43 ajc
361 * Completed the calendar day view
363 Revision 400.30 2002/09/28 04:01:30 ajc
364 * started fleshing out the calendar day view
366 Revision 400.29 2002/09/27 21:19:28 ajc
369 Revision 400.28 2002/09/27 18:31:33 ajc
370 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
371 * After saving a VEVENT, return to the correct calendar view and date
373 Revision 400.27 2002/09/27 17:15:44 ajc
374 * Removed the gzip compression stuff due to bugs in Internet Explorer.
376 Revision 400.26 2002/09/27 04:37:21 ajc
377 * New, buggy versions of event editing screens
379 Revision 400.25 2002/09/26 22:00:16 ajc
380 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
381 month 1 in libical functions)
383 Revision 400.24 2002/09/25 21:57:13 ajc
384 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
387 Revision 400.23 2002/09/24 04:12:34 ajc
388 * Rough cut of the two-pass calendar display routines (first pass: go thru
389 messages gathering VEVENT items; second pass: render calendar with data)
391 Revision 400.22 2002/09/23 04:01:33 ajc
392 * Presentation changes to calendar month view
394 Revision 400.21 2002/09/22 05:20:27 ajc
395 * Began implementing month view
397 Revision 400.20 2002/09/21 04:38:05 ajc
398 * Added utility functions for displaying vcalendar timestamps in web forms
399 and translating form data back to timestamps.
400 * Completed the "edit task" and "add new task" screens.
402 Revision 400.19 2002/09/20 20:28:08 ajc
403 * Smooth transition between "list tasks" & "edit task" screens
405 Revision 400.18 2002/09/20 03:54:44 ajc
406 * Display the "Tasks" view as a bulleted list with each task clickable
407 * Clicking brings up an (unfinished) "edit task" screen
409 Revision 400.17 2002/09/18 21:44:02 ajc
410 * display VTODO parameters
412 Revision 400.16 2002/09/17 04:21:00 ajc
413 * Handler chains for VCALENDAR and VTODO types
415 Revision 400.15 2002/09/17 03:37:10 ajc
416 * Implemented a 'display handler' infrastructure for various groupware types
418 Revision 400.14 2002/09/16 03:35:12 ajc
419 * Just a bunch of glue code to iterate through the various types of ical
420 objects we could encounter
422 Revision 400.13 2002/09/15 04:05:41 ajc
423 * Process calendar object subcomponents
425 Revision 400.12 2002/09/15 03:40:13 ajc
427 * When a text/calendar MIME type is discovered in a message, send it to
428 the (currently skeleton) parser in calendar.c
429 * calendar.c: skeleton parser for calendar objects which currently just
430 creates an icalcomponent object and frees it.
432 Revision 400.11 2002/09/15 03:16:24 ajc
433 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
434 function namespace in libical
436 Revision 400.10 2002/09/15 02:50:55 ajc
437 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
439 Revision 400.9 2002/09/14 21:33:31 ajc
440 * Backed out compression of inlines -- not all browsers appear to handle it
442 Revision 400.8 2002/09/14 20:20:29 ajc
443 * Attempting to push more stuff through compression. I've introduced some
444 sort of deadlock bug that I can't seem to find yet...
446 Revision 400.7 2002/09/14 20:00:22 ajc
447 * Compress output_image() graphics
449 Revision 400.6 2002/09/14 16:26:35 ajc
450 * output_image() now reads the entire image from Citadel into a buffer before
451 sending it to the browser (for performance reasons, and so it can compress)
453 Revision 400.5 2002/09/14 04:52:59 ajc
454 * Look for the "libical" calendaring library and link it in if present...
456 Revision 400.4 2002/09/14 04:02:36 ajc
457 * Finished gzip compression of dynamic pages (when browser supports it)
459 Revision 400.3 2002/09/13 20:40:53 ajc
460 * Detect when the client browser is capable of gzip encoding
461 (actual encoding is not implemented yet)
463 Revision 400.2 2002/09/13 15:54:40 ajc
464 * Reversed the above change because I broke it somehow
466 Revision 400.1 2002/09/11 22:46:59 ajc
467 * Started adding in compression and calendaring library detects (not finished)
469 Revision 400.0 2002/09/09 03:56:11 ajc
470 * This is version 4.00
472 Revision 323.68 2002/09/09 03:51:01 ajc
473 * In the HTML-to-HTML converter:
474 --> Open links in new window (as with text msgs)
475 --> Convert loose URL's to hot links (as with text msgs)
477 Revision 323.67 2002/09/06 03:59:11 ajc
478 * Added an "About this server" panel to the Summary page.
479 (Useless fluff, but better than an empty column.)
481 Revision 323.66 2002/08/26 02:57:06 ajc
482 * Rooms listed on the summary page are now clickable-gotoable
484 Revision 323.65 2002/08/26 01:24:09 ajc
485 * Added a "summary" page (rather sparse for now)
487 Revision 323.64 2002/08/24 15:30:48 ajc
488 * GET instead of POST for listsub. Also add a 'Back...' link.
490 Revision 323.63 2002/08/24 05:59:24 ajc
491 * Bugfixes and cosmetic changes to listsub system
493 Revision 323.62 2002/08/23 03:37:19 ajc
494 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
496 Revision 323.61 2002/08/22 03:55:47 ajc
497 * 'unsubscribe' command (but not 'confirm unsubscribe')
499 Revision 323.60 2002/08/21 21:58:37 ajc
500 * Completed self-service list subscription via web.
501 (Still need to implement unsubscribe.)
503 Revision 323.59 2002/08/16 22:06:51 ajc
506 Revision 323.58 2002/08/16 03:51:12 ajc
507 * I think I've finally nailed the 'no session' pages now...
509 Revision 323.57 2002/08/15 03:49:47 ajc
510 * Fleshed out the list subscription page a bit
512 Revision 323.56 2002/08/13 19:55:12 ajc
513 * Keep track of the HTTP "Host:" header being sent by the browser.
514 (We're going to need this in the near future)
516 Revision 323.55 2002/08/05 16:07:30 ajc
517 * Moved "edit floor label pic" to the floor editing screen
519 Revision 323.54 2002/08/05 15:53:00 ajc
520 * Commands to add, change, delete floors
522 Revision 323.53 2002/07/26 03:20:04 ajc
523 * Beautified the folder tabs in "edit room"
525 Revision 323.52 2002/07/25 04:01:58 ajc
526 * Final cleanup of changes (finally located and fixed the bug)
528 Revision 323.51 2002/07/24 04:14:23 ajc
529 * Minor code cleanup of last night's changes
531 Revision 323.50 2002/07/23 15:40:54 ajc
532 * Minor cleanup of previous changes
534 Revision 323.49 2002/07/23 04:43:58 ajc
535 * Updated message reading to use the new MSG4 command, so we can do output
536 of various types of richtext (mainly HTML).
538 Revision 323.48 2002/07/16 03:37:24 ajc
539 * Small change to above
541 Revision 323.47 2002/07/16 03:23:37 ajc
542 * Display HTML messages as HTML. (Wow!)
544 Revision 323.46 2002/07/13 04:39:59 ajc
545 * Handle multipart/alternative in a nicer way, giving us the opportunity to
546 output HTML instead of converting to text/plain and back. (Not finished.)
548 Revision 323.45 2002/07/11 03:17:03 ajc
549 * hacks to text_to_server() to transmit messages as HTML
551 Revision 323.44 2002/07/09 04:21:12 ajc
554 Revision 323.43 2002/07/06 03:10:26 ajc
555 * Enable a "make this my start page" link that works in lots of places.
556 Configures a user's preference of where to go after login.
558 Revision 323.42 2002/06/19 22:01:31 ajc
559 * When editing another user's vCard, do a "transient goto" to their config
560 room so you don't automatically gain access to their config room.
561 * When creating a user, go back to the "select user to edit" screen with the
562 new user's account name pre-selected.
564 Revision 323.41 2002/06/17 03:48:44 ajc
565 * Finished the thing to edit other users' vCards.
567 Revision 323.40 2002/06/16 21:49:02 ajc
568 * Administratively edit other users' vCards. Still needs a couple of lines
569 of glue code to make it work.
571 Revision 323.39 2002/06/15 20:34:39 ajc
572 * Use safestrncpy() instead of strncpy() where appropriate
573 * Fixed a memory allocation bug in the vCard parser
575 Revision 323.38 2002/05/23 03:40:05 ajc
576 * Brought over a utility function I'll need later
578 Revision 323.37 2002/05/22 02:34:56 ajc
579 * Finished room/folder view selector. Pretty cool.
581 Revision 323.36 2002/05/22 01:53:23 ajc
582 * Room list or folder list? Give the user a choice. (Has bugs.)
584 Revision 323.35 2002/05/12 15:21:43 error
585 * do_template() now parses a .wml file for WAP clients, and a .html file
588 Revision 323.34 2002/05/11 22:46:19 error
589 * Track whether user-agent is a WAP gateway
591 Revision 323.33 2002/05/11 15:35:07 error
592 * webcit.c: add MIME types for WAP/WML
594 Revision 323.32 2002/05/10 15:29:58 ajc
595 * Hacked the address book view a little bit
597 Revision 323.31 2002/05/09 03:53:56 ajc
598 * Began working on address book view
600 Revision 323.30 2002/05/08 03:38:58 ajc
601 * Preferences framework
603 Revision 323.29 2002/05/07 03:57:29 ajc
604 * In message summary, replace 'Del' links with checkboxes
606 Revision 323.28 2002/05/05 03:28:15 ajc
607 * Shuffled around the room banner a bit
609 Revision 323.27 2002/05/03 19:32:39 ajc
610 * Finished "folder list" mode (still need to move it to a permanent location)
612 Revision 323.26 2002/05/03 03:55:17 ajc
613 * more folder display stuff
615 Revision 323.25 2002/05/01 22:03:07 ajc
616 * "folder list" view (not finished)
618 Revision 323.24 2002/05/01 03:23:31 ajc
619 * Added a drop-down box to change a user's view of a room.
621 Revision 323.23 2002/04/28 03:56:47 ajc
622 * Finished summary mode (for the most part, anyway)
624 Revision 323.22 2002/04/26 21:13:21 ajc
625 * Separated "summary mode" message listing into its own function
626 * Go to summary mode automatically when the server says that view=1
628 Revision 323.21 2002/04/20 04:14:29 ajc
629 * Some work on email summary screen
631 Revision 323.20 2002/03/31 05:02:39 ajc
632 * Remove "Page another user" link from main menu
633 * Add "edit my citadel config room" type link from edit user screen
635 Revision 323.19 2002/03/29 22:30:45 ajc
636 * Finished the "edit user" screen.
638 Revision 323.18 2002/03/29 15:18:09 ajc
639 * yep ... more user edit stuff
641 Revision 323.17 2002/03/26 19:01:12 ajc
642 * More edit user stuff
644 Revision 323.16 2002/03/26 18:23:23 ajc
645 * Don't display room banner on screens that don't pertain to a particular room
646 * Initial prep for add/change/delete user accounts screen
648 Revision 323.15 2002/03/22 04:33:08 ajc
649 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
651 Revision 323.14 2002/03/19 04:35:10 ajc
652 * Brought over yet another new version of the MIME parser from Citadel
654 Revision 323.13 2002/03/13 03:56:52 ajc
655 * New site config option "Allow system Aides to gain access to mailboxes"
657 Revision 323.12 2002/03/12 23:13:57 ajc
658 * Moved room access controls out of the admin menu and into the room commands
659 menu. Prettied up the access control list screen.
661 Revision 323.11 2002/03/10 06:07:09 ajc
662 * Handle multiple Internet e-mail addresses in vCard editor
664 Revision 323.10 2002/03/07 04:56:09 ajc
665 * Final polish for initial round of vCard editing functions. Only show "edit"
666 link when editing user's own vCard in the My Citadel Config> room.
668 Revision 323.9 2002/03/06 05:22:33 ajc
669 * More vcard editing form stuff
671 Revision 323.8 2002/03/05 05:05:06 ajc
672 * More vCard editing stuff
674 Revision 323.7 2002/03/04 05:28:54 ajc
675 * Wrote some skeleton code for robust vCard editing
677 Revision 323.6 2002/03/03 06:58:25 ajc
678 * Login errors displayed in red
680 Revision 323.5 2002/03/03 06:52:59 ajc
681 * Allow editing of the "disable self-service user account creation" site config option
683 Revision 323.4 2002/02/24 07:02:44 ajc
684 * Added the ability to enter a Subject: line in messages
685 * Go to the Mail room when user clicks on the new mail alert icon
687 Revision 323.3 2002/02/13 22:47:51 ajc
688 * Added some rudimentary support for displaying vCards as card-looking things
690 Revision 323.2 2002/02/13 15:04:25 ajc
691 * Began some hacks for vCard processing
693 Revision 323.0 2002/01/13 09:07:06 ajc
696 Revision 322.4 2002/01/13 09:06:38 ajc
697 * Brought over the debugged mime parser from Citadel
699 Revision 322.3 2002/01/05 06:19:17 error
700 * Add MIME types text/css and image/png
702 Revision 322.2 2002/01/03 22:32:38 ajc
703 * templatized the "prompt for recipient" screen
705 Revision 322.1 2001/12/28 09:43:05 error
706 * Client support for hostnames up to 63 characters
708 Revision 322.0 2001/12/26 23:11:56 ajc
711 Revision 321.1 2001/12/26 23:11:25 ajc
712 * Minor change to the upload handler, to fix graphics uploads
714 Revision 321.0 2001/12/26 05:28:02 ajc
717 Revision 320.2 2001/12/26 05:24:11 ajc
718 * Reverted all of the navbar and iconbar functions back to plain, ordinary
719 link tags. The nifty JavaScript stuff is now used only to light up the
720 buttons during mouse hovers, and nothing more.
722 Revision 320.1 2001/12/25 00:14:44 error
723 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
725 Revision 320.0 2001/12/21 06:04:03 ajc
728 Revision 301.22 2001/12/21 06:03:54 ajc
731 Revision 301.21 2001/12/20 05:02:42 ajc
732 * If you paid for this software, someone is ripping you off.
733 * Fixed the urlesc() function to use a caller-supplied target buffer.
735 Revision 301.20 2001/12/18 20:35:29 ajc
736 * More fun JavaScript-enabled buttons
738 Revision 301.19 2001/12/18 16:48:06 ajc
739 * Began testing new JavaScript-enabled k00l light-up buttonz
741 Revision 301.18 2001/12/18 06:06:20 ajc
744 Revision 301.17 2001/12/15 20:51:33 ajc
745 * "reply" button on pop-up pages
747 Revision 301.16 2001/12/11 16:02:40 ajc
748 * Completed support for add/remove mailing list recipients.
750 Revision 301.15 2001/12/11 15:22:53 ajc
751 * Began constructing the listserv screen for config (not tested)
753 Revision 301.14 2001/12/11 05:37:12 ajc
754 * Finished the share/unshare room screen in Edit Room
756 Revision 301.13 2001/12/03 04:43:40 ajc
757 * Brought over an update of the MIME parser from Citadel.
759 Revision 301.12 2001/12/02 07:09:13 ajc
760 * Turned the room editing page into a tabbed dialog
761 * Started adding some of the room sharing stuff
763 Revision 301.11 2001/11/22 05:17:06 ajc
764 * Completed the add/change/delete neighbor node screens
766 Revision 301.10 2001/11/18 01:47:24 ajc
767 * Tentatively begun the change of networking configuration screens to reflect
768 the new network architecture of the server.
770 Revision 301.9 2001/11/18 01:41:09 ajc
771 * Brought over the newer string tokenizer from Citadel
772 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
773 server's convention of #define SIZ 4096
775 Revision 301.8 2001/11/14 03:20:22 ajc
776 * Add some more of the newer config settings to the site config screen
778 Revision 301.7 2001/09/25 03:34:09 ajc
779 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
780 and bail out without bothering the Citadel server.
782 Revision 301.6 2001/08/22 16:38:06 ajc
783 * Added the "-c" command line option to generate optional cookies indicating
784 the host name of the server. This makes it easy to put a cluster of WebCit
785 servers behind (for example) an Arrowpoint load balancer.
787 Revision 301.5 2001/08/21 04:02:56 ajc
788 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
789 unwanted page caching
791 Revision 301.4 2001/08/13 03:43:24 ajc
794 Revision 301.3 2001/08/13 03:40:01 ajc
795 * Another attempt at focus
797 Revision 301.2 2001/08/11 04:24:39 ajc
798 * Attempt at setting focus to msgtext area when entering a message.
800 Revision 301.1 2001/08/02 03:42:03 ajc
801 * Changed the wholist to work with the new masquerade semantics
803 Revision 301.0 2001/06/28 15:05:31 ajc
806 Revision 300.2 2001/06/28 15:03:49 ajc
807 * Every generated page now includes a meta tag to disable evil "smart tags"
808 (see http://smarttags.manilasites.com/ for more information)
810 Revision 300.1 2001/06/28 02:39:54 ajc
811 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
812 the screen where you can create a room...
814 Revision 300.0 2001/06/27 06:24:06 ajc
815 * Tagged everything as Version 3.00
817 Revision 213.25 2001/06/27 06:22:49 ajc
818 * Updated docs for the 3.00 release
820 Revision 213.24 2001/06/27 06:16:01 ajc
821 * Correct generated window name in pop up pages
822 * Added handling of MIME inline images (not tested)
824 Revision 213.23 2001/06/22 17:58:20 ajc
825 * A few performance and tuning cleanups. Increased the size of the socket
826 queue length to 100 for use on big systems. Also, during startup, the
827 initial startup thread now exits after creating the worker threads, instead
828 of becoming a worker thread itself. For some reason Solaris had problems
829 with the latter method.
831 Revision 213.22 2001/06/07 03:16:57 ajc
832 * Brought over an updated mime parser from Citadel
834 Revision 213.21 2001/06/06 14:44:25 ajc
835 * mime_parser.c: #include <pthread.h> so it compiles cleanly
837 Revision 213.20 2001/05/31 02:26:22 ajc
838 * Fixed login to take you to the Lobby instead of the next room.
840 Revision 213.19 2001/05/30 22:37:09 ajc
841 * Fix to upload handler to recognize browser uploads based on *either* a "name"
842 or a "filename" from the MIME parser.
844 Revision 213.18 2001/05/30 01:06:57 ajc
845 * Changes to mime parser ... still something wrong
847 Revision 213.17 2001/05/28 19:27:29 ajc
848 * Fixed bug which marked all messages in Lobby as old before reading at login
850 Revision 213.16 2001/05/25 22:39:26 ajc
851 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
853 Revision 213.15 2001/05/23 16:15:23 ajc
854 * UI changes (pretty frames with no scrollbars)
856 Revision 213.14 2001/05/22 00:32:17 ajc
859 Revision 213.13 2001/05/22 00:02:18 ajc
860 * Another attempt to fix the fd leak
862 Revision 213.12 2001/05/19 02:21:40 ajc
863 * Attempt to fix the dangling sockets.
865 Revision 213.11 2001/05/15 03:22:25 ajc
866 * More icon updates and link cleanup type stuff
868 Revision 213.10 2001/05/06 05:11:48 ajc
869 * Added paging icon and right-justified it
870 * Send-page window is now a popup
872 Revision 213.9 2001/05/04 04:28:10 ajc
873 * Added "page user" button in wholist
875 Revision 213.8 2001/05/01 00:49:43 ajc
876 * more of the UI overhaul
878 Revision 213.7 2001/04/30 01:49:36 ajc
879 * more work on UI overhaul
881 Revision 213.6 2001/04/29 04:39:23 ajc
882 * User interface overhaul now in progress. WARNING: incomplete system.
884 Revision 213.5 2001/04/01 22:13:37 cough
885 * Modified roomops.c to give users the ability to pick a floor at room
888 Revision 213.4 2001/02/15 01:21:55 ajc
889 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
890 invite/kickout functionality.
892 Revision 213.3 2001/01/25 23:10:00 ajc
893 * "Delete message" button now confirms on client-side using JavaScript
895 Revision 213.2 2000/12/05 18:39:49 ajc
896 * Added support for non-USA countries in registration screen (requires the
897 latest Citadel server, which supports the country field)
899 Revision 213.1 2000/10/20 04:27:46 ajc
900 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
902 Revision 213.0 2000/10/03 16:44:01 ajc
903 * Tagged for 2.13 release
905 Revision 212.16 2000/10/03 03:15:53 ajc
906 * Cosmetic changes to login screen, menu bar, and message header bar
908 Revision 212.15 2000/09/28 03:44:52 ajc
909 * Linked to the bio/photo page from message headers. I'm not sure I like the
910 color scheme, though.
912 Revision 212.14 2000/09/28 03:37:23 ajc
913 * who.c: provide links to bio/photo pages for each user in the wholist
915 Revision 212.13 2000/09/24 21:37:21 ajc
916 * When reading large numbers of messages, group them in smaller numbers and
917 display the selector bar in search engine style (like AltaVista and Google)
919 Revision 212.12 2000/09/24 04:17:16 ajc
920 * Templatized the room banner.
922 Revision 212.11 2000/09/17 03:29:45 ajc
923 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
925 Revision 212.10 2000/09/14 11:43:37 error
926 Replace occurrences of % throughout the HTML with %% so as to be friendly
927 to HP/UX printf() and possibly others.
929 Revision 212.9 2000/09/13 04:13:59 ajc
930 * Completed the initial hack of the variable substitution template thingy.
931 Check out static/login.html to see the first template.
933 Revision 212.8 2000/09/11 17:08:16 ajc
934 * Started templatizing the login screen. Not finished yet.
936 Revision 212.7 2000/09/11 03:29:50 ajc
937 * Started working on a variable-substitution thing
939 Revision 212.6 2000/08/30 03:20:22 ajc
940 * Put the wholist back into its own window.
942 Revision 212.5 2000/07/06 03:46:29 ajc
943 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
945 Revision 212.4 2000/06/29 04:22:35 ajc
946 * Changed the format of the wholis (again). Now it shows up in a frame
947 instead of a separate window.
949 Revision 212.3 2000/06/12 03:28:44 ajc
950 * added support for multi-line paging
952 Revision 212.2 2000/06/07 04:11:28 ajc
953 * HTML changes to room banner
955 Revision 212.1 2000/05/31 04:29:54 ajc
956 * Initial support for "summary" (headers only, no body) mode of reading
957 messages, and "read one" mode. For future support of 'traditional' email.
959 Revision 212.0 2000/05/23 20:35:52 ajc
960 * Tagged for the 2.12 release
962 Revision 211.19 2000/05/18 02:33:39 ajc
963 * Don't call whobbs() directly after changing masq room/host, it screws up the
964 refresh. It now calls an HTTP redirect page instead.
965 * added http_redirect(char *url) function to accomplish the above
967 Revision 211.18 2000/05/08 17:24:32 ajc
968 * Removed HTTP date fields because it was confusing browser caches (weird)
969 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
971 Revision 211.17 2000/05/07 23:46:55 ajc
972 * added Date: and Last-Modified: headers to HTTP output
973 * masquerade room/host screen now runs in wholist window, and returns to it
975 Revision 211.16 2000/05/02 17:32:06 ajc
976 * Font related changes to html
978 Revision 211.15 2000/04/20 02:42:23 ajc
979 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
980 crashing every session, every time. (?)
981 * End the session after displaying robots.txt or nocookies.html, to prevent
982 big session logjams when either of these conditions are met
984 Revision 211.14 2000/04/15 15:43:46 nbryant
985 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
986 64-bit gcc on sparc is evil)
988 Revision 211.13 2000/04/06 20:42:03 nbryant
989 * configure.in: fix a typo
991 Revision 211.12 2000/04/06 20:37:01 nbryant
992 * solaris cleanups and warning fixes
994 Revision 211.11 2000/03/31 03:48:52 ajc
995 * text_to_server() now behaves the way web users expect text entry to work.
996 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
998 Revision 211.10 2000/03/31 02:39:06 ajc
999 * Fixed bugs in "Site configuration" and added new fields.
1001 Revision 211.9 2000/03/31 02:08:45 ajc
1002 * Added "max messages per page" and "read next nnn" stuff to read loop
1003 (probably not in its final form)
1005 Revision 211.8 2000/03/28 17:02:47 nbryant
1006 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1008 Revision 211.7 2000/03/27 16:18:17 ajc
1009 * Implement multi-room chat as available in Citadel 5.70
1011 Revision 211.6 2000/03/23 04:45:15 ajc
1012 * Experimental move of wholist to a separate auto-refreshing window
1014 Revision 211.5 2000/03/19 22:49:03 ajc
1015 * Made the header-bar buttons more visible
1016 * Added a "reply" header-bar button
1017 * Move "Subject:" lines into the header-bar
1018 * Padded the header-bars by one pixel (nicer looking)
1019 * Changed message date/time output format
1021 Revision 211.4 2000/03/19 19:49:31 ajc
1022 * Added support for unix domain sockets
1024 Revision 211.3 2000/02/11 23:45:04 nbryant
1025 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1026 * tcp_sockets.c: include <arpa/inet.h>
1028 Revision 211.2 2000/02/11 23:30:04 nbryant
1029 configure.in: added some code for FreeBSD
1031 Revision 211.1 2000/01/11 04:20:40 ajc
1032 * Add "close window" option to goodbye screen
1034 Revision 211.0 2000/01/04 15:24:16 ajc
1035 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1036 * This will be released as v2.11; tagged everything as such.
1038 Revision 210.0 1999/12/24 04:57:18 ajc
1041 Revision 1.121 1999/12/23 04:54:48 ajc
1042 * Changed session cookie from hexadecimal encoding to base64
1043 * Removed overly verbose logging
1045 Revision 1.120 1999/12/12 18:12:28 ajc
1046 * get http request: clear hold buffer before starting to read in HTTP request.
1047 This was causing some requests to get corrupted.
1049 Revision 1.119 1999/12/08 18:25:21 ajc
1050 * Increased the size of the backlog queue length passed to accept() and made
1051 it a configuration parameter in webcit.h
1053 Revision 1.118 1999/12/07 16:09:26 ajc
1054 * Better (non fireworks display mode) handling of broken HTTP sockets
1056 Revision 1.117 1999/12/06 03:40:29 ajc
1057 * Moved a bunch of other global variables to per-session variables
1059 Revision 1.116 1999/12/06 02:05:33 ajc
1060 * Moved global march list into per-session context
1062 Revision 1.115 1999/12/05 18:38:02 ajc
1063 * Auto-scaling worker thread pool size
1065 Revision 1.114 1999/12/05 17:38:41 ajc
1066 * Additional debugging and cleanup
1068 Revision 1.113 1999/12/04 22:16:05 ajc
1069 * Moved all diagnostic output to stderr
1070 * Moved "HTTP/1.0 200 OK" output to output_headers()
1072 Revision 1.112 1999/12/04 21:56:59 ajc
1073 * Finished the overhaul. Now to tune...
1075 Revision 1.111 1999/12/03 17:59:53 ajc
1076 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1077 pseudocode so the build is currently broken.
1079 Revision 1.110 1999/12/03 16:37:46 ajc
1080 * Repaired HTTP output for image transfers and static content
1082 Revision 1.109 1999/12/03 05:09:54 ajc
1083 * Rewrote the HTTP engine and application coupling to run in a worker thread
1084 model and to run as a single multithreaded program (eliminated helper
1085 processes and pipes). It currently runs but has many large bugs.
1087 Revision 1.108 1999/12/03 00:18:20 ajc
1088 * Added ".c.o" rule to Makefile
1090 Revision 1.107 1999/11/26 03:32:59 ajc
1091 * Started moving all of the global variables into a struct, to facilitate
1092 multithreaded server.
1094 Revision 1.106 1999/11/26 01:28:10 ajc
1097 Revision 1.105 1999/11/04 02:05:02 ajc
1098 * Added 'number of worker threads' to site config screen
1100 Revision 1.104 1999/10/25 02:25:09 ajc
1101 * Shuffled around the room editing commands
1103 Revision 1.103 1999/10/14 04:07:18 ajc
1104 * Cleaned up the bottom-of-page icons
1106 Revision 1.102 1999/10/08 23:58:11 ajc
1107 * Minor bug fix in registration screen
1109 Revision 1.101 1999/10/06 02:44:02 ajc
1110 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1111 it back in when it's fixed. Also added more attempts at cache disabling,
1112 but it still doesn't work in the StarOffice browser. I don't know why.
1114 Revision 1.100 1999/10/02 03:26:14 ajc
1115 * Merged in Nick's bit of JavaScript to handle key commands.
1116 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1117 in a text field. Right now you can't even log in.
1119 Revision 1.99 1999/09/01 01:06:11 ajc
1120 * Added "max message length" field in global config screen
1122 Revision 1.98 1999/08/14 18:16:10 ajc
1123 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1126 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1127 * Did neat stuff to the bottom of the page
1129 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1130 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1131 to a Citadel server fails.
1132 * messages.c: don't auto-link URL's in messages if it would cause
1135 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1136 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1137 compiler. This should make more browsers happy.
1139 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1140 * Added support for "robots.txt" telling spiders to go away.
1141 * Do a slrp_highest() when logging off.
1143 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1144 * Rearranged the code in "Site-wide configuration" and "Generic
1145 server command" to avoid nested server operations
1147 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1148 * webcit.c: added "back, top, next" buttons to bottom of each page
1149 * menubar.html: replaced "User list" with "Page another user"
1151 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1152 * context_loop.c: rearranged some code to try to eliminate deadlocks
1154 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1155 * Unknown URL's now display the main menu instead of diagnostics
1156 * Diagnostics are now at <baseurl>/diagnostics
1158 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1159 * Session no longer locks up when an express message is cancelled
1160 * The default Citadel server is now "localhost" instead of uncnsrd
1161 * Added some documentation
1163 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1164 * roomops.c: made room banner graphics more reliable
1165 * messages.c: added code to prevent accidental "double-posting"
1166 * who.c: fixed the "Change room/host/user" submit logic
1168 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1169 * Changed static/menubar.html so the text is readable
1171 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1172 * Ditched the frames mode completely. It wasn't working properly in,
1173 among other places, IE 5. Die, Bill, Die.
1175 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1176 * Fixed the behavior of the "forget room" routine, to properly handle
1177 the transition back to the Lobby after it's all done.
1178 * Added ExpressMessageCat() to allow code to send the user messages
1179 along with incoming express messages
1180 * WebCit now sends the name of the end user's browser as the client
1181 name in a Citadel IDEN command rather than its own name.
1183 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1184 * Minor code cleanups
1185 * New mail notification
1187 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1188 * Top-aligned all the cells in the fake frames in non-frames mode
1190 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1191 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1192 of a Goto, in order to prevent it from first marking all msgs old.
1194 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1195 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1196 which can differentiate the needs of frames and noframes modes
1198 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1199 * webserver.c: added "-t" option to send traces somewhere else
1201 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1202 * context_loop.c: display an error page if the client browser
1203 requests a non-root page and there is no cookie set
1204 * webserver.c: took my name off the copyright notice (it's a group
1207 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1208 * Reworked a lot of the structure, made more HTML "embeddable"
1209 * Changed the noframes mode to display "fake" frames using tables
1211 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1212 Changed some output formatting (mainly <FONT> tags).
1213 Changed who.c to use urlescputs() rather than escputs()
1214 in urls so GOTOs and User Profiles work when the string has a
1217 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1218 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1219 How to cause "onLoad=" to cause a sibling frame to refresh without
1220 having to use the nonportable HTTP "Window-Target:" directive. Began
1221 implementation of this; it should allow portable NS/IE compatibility.
1223 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1224 * Implemented "access level required to create rooms"
1226 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1227 * webcit.c: modified getz() to *exit* the program when fgets()
1228 returns an error. This is actually the desired behavior; it would
1229 otherwise busy-loop forever on a broken pipe.
1231 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1232 * webcit.c: added to getz() the ability to return an error code;
1233 implemented this in the main loop, hopefully fixing problems
1234 * Added "braindamage" file (frames/JS browser compatibility list)
1235 * Added HTTP "User-agent:" detection
1236 * wildmat.c, braindamage.c: added
1237 * Initial value of 'noframes' is now set by the braindamage check
1238 * Ran everything through "indent -kr -i8"
1239 * roomops.c: in room list, print a in otherwise empty cells
1241 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1242 * context_loop.c: warning fix
1243 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1245 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1246 * Resolve the name of the connecting host and pass it on to Citadel
1248 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1249 * wDumpContent() is now responsible for </BODY></HTML> most of the
1250 time (parameter settable) so that the main menu can easily be
1251 embedded in every page when running in noframes mode
1252 * noframes mode selection is now carried in the cookie
1254 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1255 * Made the frames stuff less dependent on the HTML TARGET= directive
1256 and more dependent on the HTTP Window-target: directive.
1257 * Made the system semi-navigable in noframes mode.
1259 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1260 * Brought over the new room listing code and <G>oto heuristics
1261 from the main Citadel tree, to pay attention to floor/room ordering
1263 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1264 * Modified the back end of mime_parser to use callbacks instead of
1265 doing something specific. Now we can use it elsewhere.
1267 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1268 * Fixed the bugs in "Site-wide configuration"
1269 * Added a "generic server commands" screen
1271 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1272 * Reduced the multiple cookies down to one cookie combining all data.
1274 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1275 * Removed wc_host and wc_port cookies.
1276 * Added an "edit your session" screen to change your wholisting.
1278 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1279 * Added "enter registration"
1280 * Set up automatic trigger of Enter Registration when the server
1282 * Established that a one-to-one WebCit/Citadel correspondence will
1283 be required. No big deal due to shared code segments.
1284 * Added "change password"
1285 * Added networking configuration screens. These still need testing.
1286 * Added a "kill session" link to each line of the wholist when
1287 logged in as an aide, and the screens to perform this operation.
1289 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1290 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1291 * "Finished" the MIME parser.
1292 * Got image uploads working.
1293 * Added "add/edit user photo" screens.
1294 * Added "add/edit room graphic" screens.
1295 * Added "add/edit floor graphic" screens.
1296 * Fixed display of floor graphic in known rooms list.
1298 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1299 * Wrote mime_parser.c for handling of image uploads. This will also
1300 be used in future Citadel MIME projects.
1302 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1303 * Fixed a bug in the room banner display code
1304 * Added "delete room"
1305 * Added "validate users"
1307 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1308 * Added "edit room info file"
1311 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1312 * Changed the "auto read new" functionality from a meta refresh tag
1313 to an "onload" directive (the former was causing graphics problems)
1314 * Added "create room"
1317 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1318 * Got the Zap and List-Zapped commands working
1319 * Added a convenience function to display a page with an error string
1320 * Automatically do a read-new-msgs whenever a new room banner is loaded
1322 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1323 * Added the screens to send pages
1324 * Changed message headers to display in bigger font, non-boldface
1325 * Added the chat system
1326 * Added goto private rooms
1328 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1329 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1331 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1332 * automatically regenerate Makefile when Makefile.in changes
1334 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1335 * context_loop.c: Moved "remove session" into its own function.
1336 Check for dead webcit child process before each transaction.
1337 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1338 against broken HTTP connections.
1339 * Added a housekeeping thread to periodically remove dead sessions
1340 and kill idle sessions.
1341 * messages.c: added "delete message" functionality
1342 * messages.c: added "move message" functionality
1343 * userlist.c: added. This adds "userlist" and "show user" functions.
1344 * roomops.c: fixed buggy implementation of ungoto
1345 * Set up an option in output_headers() to optionally print the most
1346 often used opening HTML as well as the HTTP headers.
1347 * Display express messages in cute little JavaScript popup window.
1349 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1350 * Brought over message reading and entry functions from old WebCit
1352 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1353 * context_loop.c: really fix the SO_LINGER stuff
1354 * webserver.c: remove commented-out references to SO_LINGER
1356 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1357 * context_loop.c: After fork(), child process closes the HTTP socket
1358 so when the parent process closes it, it actually _does_ close.
1359 Otherwise, aIEeeee and possibly other browsers will hang.
1360 * Added support for graphics images retrieved from the Citadel server.
1361 * Set up login banner graphic and background image graphic
1363 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1364 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1366 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1367 * Smoothed out some of the login/logout code. Failed authentication
1368 now works the way it should.
1369 * Added support for new user login (still need to handle registration).
1371 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1372 * Discovered that the HTTP socket problem is related to a socket that
1373 isn't properly lingering on close. Temporarily hacked a sleep(10)
1374 into context_loop.c until it is figured out.
1376 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1377 * Did a little debugging, still trying to figure out why logging in
1378 displays "Connection reset by peer" error. It used to work...
1380 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1381 * Makefile.in: updated dependencies
1383 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1384 * Fixed broken interpretation of variables specified in the URL
1385 * added new "action" variable to make main loop simpler
1387 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1388 * webserver.c: prototype vsnprintf
1389 * context_loop.c: warning fix
1391 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1392 * tcp_sockets.c: removed some dead code
1393 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1394 unused ends of pipes, fix a file descriptor leak and a race condition
1395 * portability enhancements
1397 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1398 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1400 * converted to autoconf and began port to Digital UNIX
1402 * context_loop.c: moved the monster 64k buffer array off the stack
1403 * tcp_sockets.c: getservbyname() doesn't set errno.
1405 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1406 * webserver.c: warning fix