2 Revision 410.35 2003/05/25 04:25:12 ajc
3 * siteconfig.c: fixed a spelling error
4 * event.c: add a "Check attendee availability" button, and the code to
5 bypass saving the event to the server, do something with it, and then
6 feed the twiddled data structure back to the form display function for
7 further editing. What's still missing is the code to do the actual
10 Revision 410.34 2003/05/24 22:22:35 ajc
11 * Small stylesheet hack to make it work with b0rken IE
13 Revision 410.33 2003/05/24 22:13:08 ajc
14 * Changed the login banner a bit
16 Revision 410.32 2003/05/20 03:25:41 ajc
17 * Separate event invitees with newlines instead of commas.
19 Revision 410.31 2003/05/19 19:55:09 ajc
20 * summary.c: eliminate compiler warnings about unused variables when
21 compiling a WebCit service without calendar support
23 Revision 410.30 2003/05/18 02:05:33 ajc
24 * More conversion of screens to the new look-and-feel.
26 Revision 410.29 2003/05/16 04:11:29 ajc
27 * We don't need no steenking workaround. Problem fixed. MIME parser not
28 broken. Web server was calling it with bad parameters. All fixed now.
29 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
32 Revision 410.28 2003/05/15 04:52:26 ajc
33 * Minor workaround in web forms to handle mime parser problem in uploads
35 Revision 410.27 2003/05/15 03:35:59 ajc
36 * look and feel overhaul -- almost done!
38 Revision 410.26 2003/05/14 03:46:35 ajc
39 * More background cleanup
41 Revision 410.25 2003/05/05 17:19:46 ajc
42 * Cleanups to summary page when running on a non ical enabled system
43 * Use non breaking spaces in summary page box titles
45 Revision 410.24 2003/05/04 04:22:41 ajc
46 * Display body of messages on a white background. I am doing this in order
47 to prepare for making the general background of the screen a darker color.
49 Revision 410.23 2003/05/04 02:54:55 ajc
50 * Summary page now uses our cutesy new rounded window boxes
52 Revision 410.22 2003/05/03 21:28:41 ajc
53 * Added in a slick new box style and put the room lists in it
55 Revision 410.21 2003/05/03 16:57:04 ajc
56 * In the 'folders' and 'portal' views, change the folder delimiter
57 from / to \ to avoid conflict with room names that have slashes
59 Revision 410.20 2003/05/03 16:23:29 ajc
60 * Enforce three columns in portal view of room list
62 Revision 410.19 2003/05/03 04:52:32 ajc
63 * Added an experimental new "portal view" to the room list options
65 Revision 410.18 2003/05/02 03:23:41 ajc
66 * Minor change to room list algorithm
68 Revision 410.17 2003/05/01 15:33:05 ajc
69 * Fixed a potential memory leak in enumeration of MIME parts
71 Revision 410.16 2003/05/01 03:11:35 ajc
72 * When static content is requested, fetch it without trying to connect
75 Revision 410.15 2003/04/30 05:00:00 ajc
76 * Added the ability to compose messages with file attachments uploaded from
79 Revision 410.14 2003/04/27 04:46:02 ajc
80 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
81 observes the flag designating the presence of new messages. (The "rooms
82 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
83 but that view may get axed soon.)
85 Revision 410.13 2003/04/26 21:57:53 ajc
86 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
87 before returning an error code to avoid a file descriptor leak
89 Revision 410.12 2003/04/19 21:42:36 ajc
90 * Repaired all my b0rken COLOR tags
91 * Replaced most FONT tags with SPAN tags
94 Revision 410.11 2003/04/19 19:58:10 ajc
95 * Lots of great changes from Nick to make the site CSS-enabled.
97 Revision 410.10 2003/04/14 04:04:40 ajc
98 * First cut of CSS-izing WebCit. Probably b0rken.
100 Revision 410.9 2003/04/09 04:02:32 ajc
101 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
102 supported the idea of one WebCit connecting to multiple Citadels for a
103 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
104 * When connecting to Citadel through a Unix domain socket, don't try to make
105 the Java chat applet available.
107 Revision 410.8 2003/03/31 03:32:19 ajc
108 * messages.c: check for 000 terminator while parsing RFC822 headers to
109 prevent getting hung up while displaying certain badly formatted messages.
111 Revision 410.7 2003/03/30 06:13:19 ajc
112 * When reading from the server, do not treat CR as end-of-line because
113 there's probably an LF coming after it. Instead, keep reading to the LF
115 * No not underline links in the icon bars
117 Revision 410.6 2003/03/17 04:17:41 ajc
118 * Call to accept() was being made with an uninitialized variable for the
119 third argument. Changed the second and third argument to NULL and 0 because
120 we don't really need accept() to fill up a buffer full of information that
121 we'll never use. (Thanks to SteveV for reporting the bug and helping to
123 * Removed the mutex wrapper around select() because we don't need it. All
124 idle worker threads now block on select() and one of them will wake up when
125 a connection arrives.
127 Revision 410.5 2003/03/15 20:55:03 ajc
128 * When a requested image is not available on the Citadel server, send a
129 1x1 transparent GIF instead of 404 error.
131 Revision 410.4 2003/03/14 04:21:57 ajc
132 * clone events to be encapsulated before saving, because the original
133 instance may already have a parent, and that makes crashy crashy
135 Revision 410.3 2003/03/13 05:57:17 ajc
136 * More encapsulation. Warning: there are bugs in this!!
138 Revision 410.2 2003/03/13 05:20:23 ajc
139 * Various changes to the calendar service to handle messages containing
140 fully encapsulated VCALENDAR components instead of only unencapsulated
141 VEVENT subcomponents. We have to move in this direction for compatibility
144 Revision 410.1 2003/03/01 22:07:19 ajc
145 * New user registration, as well as existing user re-registration, now
146 uses the vCard editing screen.
147 * Administratively editing users' address book entries now works again,
148 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
149 in order to enforce this.
151 Revision 410.0 2003/02/19 03:49:33 ajc
154 Revision 400.90 2003/02/19 03:49:17 ajc
155 * latest config.guess and config.sub from www.gnu.org
157 Revision 400.89 2003/02/07 04:44:17 ajc
158 * Replaced sleep() with a function that sleeps using select() in order to
159 avoid potential issues with SIGALRM. Possible fix for weird behavior
160 when running on a Macintosh.
162 Revision 400.88 2003/01/29 22:32:07 ajc
163 * Shuffled some code and comments around; minor cleanup
165 Revision 400.87 2003/01/28 15:37:12 ajc
166 * All functions which read binary data from the server now make use of the
167 read_server_binary() function in tools.c
168 * Binary reads from server now have safety code to prevent infinite loops
169 * All output of MIME objects is now done with http_transmit_thing()
171 Revision 400.86 2003/01/19 06:28:04 ajc
172 * Minimum required Citadel version 6.05
174 Revision 400.85 2003/01/16 04:41:26 ajc
175 * When displaying edit controls for time of day in the calendar, only show
176 minutes that are multiples of 5 ... unless the existing value is not a
177 multiple of 5, in which case we show that too.
179 Revision 400.84 2003/01/15 17:34:04 ajc
180 * event.c: fixed a misspelling
181 * config.guess, config.sub: updated using latest from ftp.gnu.org
183 Revision 400.83 2003/01/14 04:21:27 ajc
184 * Only offer views which make sense for the default view of a room
186 Revision 400.82 2003/01/13 03:34:33 ajc
187 * Get ready for the 4.10 release
189 Revision 400.81 2003/01/12 23:22:53 ajc
190 * configure.in: check for libical v0.24 or newer
192 Revision 400.80 2003/01/07 04:56:17 ajc
193 * Complete the free/busy transparency handling in the form
194 * Default times for new events are now in the correct timezone
196 Revision 400.79 2003/01/06 18:01:35 ajc
197 * Begin handling of TRANSP property to show event times as free or
200 Revision 400.78 2003/01/05 21:02:14 ajc
201 * Summary page: three columns are now all the same width
203 Revision 400.77 2003/01/05 20:56:05 ajc
204 * minor fix for previous checkin
206 Revision 400.76 2003/01/05 20:51:01 ajc
207 * Display PARTSTAT for attendees
209 Revision 400.75 2003/01/05 05:01:00 ajc
210 * Add "today's calendar events" to the summary page.
212 Revision 400.74 2003/01/05 04:27:28 ajc
213 * Add "Tasks" to the summary page
215 Revision 400.73 2002/12/28 05:44:09 ajc
216 * ical_dezonify.c: brought over new version from the Citadel source (again)
218 Revision 400.72 2002/12/28 05:12:45 ajc
219 * ical_dezonify.c: brought over new version from the Citadel source.
221 Revision 400.71 2002/12/26 04:04:48 ajc
222 * Perform CHEK command when automatically establishing sessions, not just
223 when one is explicitly created. Some stuff is missing otherwise.
225 Revision 400.70 2002/12/25 23:18:06 ajc
226 * Be more strategic about when to call ical_dezonify()
227 (This may be the last set of fixes. I hope so.)
229 Revision 400.69 2002/12/25 21:39:38 ajc
230 * ical_dezonify.c: added.
231 * calendar.c: convert incoming ical messages to UTC
232 (the usual routines will then convert them to local time for display)
234 Revision 400.68 2002/12/25 07:06:00 ajc
235 * Tweaked the code to work with libical 0.24
237 Revision 400.67 2002/12/20 04:50:00 ajc
238 * When saving a calendar event, increment the SEQUENCE property.
240 Revision 400.66 2002/12/18 05:03:39 ajc
241 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
242 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
243 Because the libc-allocated buffer was getting clobbered.
244 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
246 Revision 400.65 2002/12/17 05:01:39 ajc
247 * Prettied up the calendar day view layout
248 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
250 Revision 400.64 2002/12/16 04:43:30 ajc
251 * Correctly handle local time zone when figuring out which day and time to
252 display events on calendar month/day views. This also seems to have
253 fixed the bug that was causing events to sometimes get lost when saved.
255 Revision 400.63 2002/12/15 05:50:59 ajc
256 * Form editing of date/time fields now assumes that the icaltimetype being
257 manipulated is in UTC. It converts to/from local time for editing.
259 Revision 400.62 2002/12/10 23:25:47 ajc
260 * Display attendees in message view of calendar objects
262 Revision 400.61 2002/12/07 22:12:59 ajc
263 * Handle incoming RSVP's for meetings. (Note: this will not actually work
264 until I implement the Citadel server function which it calls.)
266 Revision 400.60 2002/11/30 21:34:51 ajc
267 * Submit organizer in a hidden field, in case the server needs it
269 Revision 400.59 2002/11/30 04:46:46 ajc
270 * First cut at adding/removing attendees to an event
271 (Actual invitations should be sent by the Citadel server)
273 Revision 400.58 2002/11/29 23:56:19 ajc
274 * Completed "me as organizer" -- the user's own e-mail address is inserted
275 as the organizer of new events. Detect when the user is the organizer and
276 enable/disable the attendees box accordingly.
278 Revision 400.57 2002/11/29 16:38:37 ajc
279 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
281 Revision 400.56 2002/11/28 06:03:24 ajc
282 * Issue an ISME command when editing an event, to determine whether the user
283 viewing the event is the organizer. (Will use this later to allow/disallow
284 sending out invitations.)
286 Revision 400.55 2002/11/26 05:01:04 ajc
287 * Began handling attendee fields
289 Revision 400.54 2002/11/16 23:40:11 ajc
292 Revision 400.53 2002/11/16 23:15:02 ajc
293 * Make the "all day event" shadebox smaller (month view) - no border.
294 * Fixed bug that caused any events following an all day event to also appear
297 Revision 400.52 2002/11/16 05:40:54 ajc
298 * When adding new events to the calendar, default to the month [and day]
299 currently being viewed.
300 * Hotlink each hour of the day view to an add-new-event for that day/hour.
302 Revision 400.51 2002/11/15 05:05:47 ajc
303 * Put in back/forward (yesterday/tomorrow) links in calendar day view
305 Revision 400.50 2002/11/15 04:11:46 ajc
306 * Added even more nifty JavaScript to cause the hour/minute and end date
307 fields of a calendar event form to render as disabled when the "all day
308 event" box is checked -- not just when the user checks the box, but also
309 when the box begins its life already checked.
311 Revision 400.49 2002/11/14 04:59:40 ajc
312 * Correctly serialize and save all day events using date instead of date/time
314 Revision 400.48 2002/11/13 04:49:23 ajc
315 * "All day event" shows as a single checkbox, instead of one for the start
316 time and one for the end time. Added nifty JavaScript to zero and shade
317 the hour/minute and all end time fields when all-day-event is checked.
319 Revision 400.47 2002/11/12 05:57:27 ajc
320 * Display a nicer looking screen when replying to calendar invitations
321 * When displaying day view, don't show all day events twice
322 * Day or month view: denote all day events by displaying them inside
325 Revision 400.46 2002/11/12 03:26:39 ajc
326 * Tell the user about broken Citadel server connections instead of
327 simply printing "Goodbye"
329 Revision 400.45 2002/10/23 04:11:38 ajc
330 * Detect when a meeting invitation is actually an update for an existing UID
331 and tell the user so.
333 Revision 400.44 2002/10/21 20:16:38 ajc
334 * Display conflicts nicely
336 Revision 400.43 2002/10/21 18:29:14 ajc
337 * Ask server to hunt for conflicts when displaying a meeting invitation
339 Revision 400.42 2002/10/19 21:28:32 ajc
340 * Moved the calendar meeting request reply functionality to the Citadel server
342 Revision 400.41 2002/10/19 17:10:14 ajc
343 * Add "Tentative" accept button
344 * Only display Accept/Tentative/Decline button when method=REQUEST
346 Revision 400.40 2002/10/19 04:16:37 ajc
347 * Save an incoming meeting request into the user's calendar.
349 Revision 400.39 2002/10/18 20:55:05 ajc
350 * Began work on meeting request accept/decline
352 Revision 400.38 2002/10/16 19:16:39 ajc
353 * Fixes and updates to build WebCit on Linux for IBM S/390
355 Revision 400.37 2002/10/09 04:12:44 ajc
356 * Templatized trailing HTML
357 * Templatized "new start page" page
358 * Added global substitution macros
360 Revision 400.36 2002/10/09 03:51:01 ajc
361 * Templatized the <HEAD> section of HTML
363 Revision 400.35 2002/10/07 23:03:38 ajc
364 * messages.c: don't display room name field when it's blank
366 Revision 400.34 2002/10/07 04:10:37 ajc
367 * When displaying meeting invitations, only show date/time for VEVENT
368 subcomponents. Date/time for other subcomponents are irrelevant.
369 * Cleaned up HTML display of meeting invitations.
371 Revision 400.33 2002/10/03 03:40:31 ajc
372 * Worked on meeting accept/decline a little bit
374 Revision 400.32 2002/09/30 03:58:35 ajc
375 * Dabbled in handling incoming meeting requests
377 Revision 400.31 2002/09/29 20:15:43 ajc
378 * Completed the calendar day view
380 Revision 400.30 2002/09/28 04:01:30 ajc
381 * started fleshing out the calendar day view
383 Revision 400.29 2002/09/27 21:19:28 ajc
386 Revision 400.28 2002/09/27 18:31:33 ajc
387 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
388 * After saving a VEVENT, return to the correct calendar view and date
390 Revision 400.27 2002/09/27 17:15:44 ajc
391 * Removed the gzip compression stuff due to bugs in Internet Explorer.
393 Revision 400.26 2002/09/27 04:37:21 ajc
394 * New, buggy versions of event editing screens
396 Revision 400.25 2002/09/26 22:00:16 ajc
397 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
398 month 1 in libical functions)
400 Revision 400.24 2002/09/25 21:57:13 ajc
401 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
404 Revision 400.23 2002/09/24 04:12:34 ajc
405 * Rough cut of the two-pass calendar display routines (first pass: go thru
406 messages gathering VEVENT items; second pass: render calendar with data)
408 Revision 400.22 2002/09/23 04:01:33 ajc
409 * Presentation changes to calendar month view
411 Revision 400.21 2002/09/22 05:20:27 ajc
412 * Began implementing month view
414 Revision 400.20 2002/09/21 04:38:05 ajc
415 * Added utility functions for displaying vcalendar timestamps in web forms
416 and translating form data back to timestamps.
417 * Completed the "edit task" and "add new task" screens.
419 Revision 400.19 2002/09/20 20:28:08 ajc
420 * Smooth transition between "list tasks" & "edit task" screens
422 Revision 400.18 2002/09/20 03:54:44 ajc
423 * Display the "Tasks" view as a bulleted list with each task clickable
424 * Clicking brings up an (unfinished) "edit task" screen
426 Revision 400.17 2002/09/18 21:44:02 ajc
427 * display VTODO parameters
429 Revision 400.16 2002/09/17 04:21:00 ajc
430 * Handler chains for VCALENDAR and VTODO types
432 Revision 400.15 2002/09/17 03:37:10 ajc
433 * Implemented a 'display handler' infrastructure for various groupware types
435 Revision 400.14 2002/09/16 03:35:12 ajc
436 * Just a bunch of glue code to iterate through the various types of ical
437 objects we could encounter
439 Revision 400.13 2002/09/15 04:05:41 ajc
440 * Process calendar object subcomponents
442 Revision 400.12 2002/09/15 03:40:13 ajc
444 * When a text/calendar MIME type is discovered in a message, send it to
445 the (currently skeleton) parser in calendar.c
446 * calendar.c: skeleton parser for calendar objects which currently just
447 creates an icalcomponent object and frees it.
449 Revision 400.11 2002/09/15 03:16:24 ajc
450 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
451 function namespace in libical
453 Revision 400.10 2002/09/15 02:50:55 ajc
454 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
456 Revision 400.9 2002/09/14 21:33:31 ajc
457 * Backed out compression of inlines -- not all browsers appear to handle it
459 Revision 400.8 2002/09/14 20:20:29 ajc
460 * Attempting to push more stuff through compression. I've introduced some
461 sort of deadlock bug that I can't seem to find yet...
463 Revision 400.7 2002/09/14 20:00:22 ajc
464 * Compress output_image() graphics
466 Revision 400.6 2002/09/14 16:26:35 ajc
467 * output_image() now reads the entire image from Citadel into a buffer before
468 sending it to the browser (for performance reasons, and so it can compress)
470 Revision 400.5 2002/09/14 04:52:59 ajc
471 * Look for the "libical" calendaring library and link it in if present...
473 Revision 400.4 2002/09/14 04:02:36 ajc
474 * Finished gzip compression of dynamic pages (when browser supports it)
476 Revision 400.3 2002/09/13 20:40:53 ajc
477 * Detect when the client browser is capable of gzip encoding
478 (actual encoding is not implemented yet)
480 Revision 400.2 2002/09/13 15:54:40 ajc
481 * Reversed the above change because I broke it somehow
483 Revision 400.1 2002/09/11 22:46:59 ajc
484 * Started adding in compression and calendaring library detects (not finished)
486 Revision 400.0 2002/09/09 03:56:11 ajc
487 * This is version 4.00
489 Revision 323.68 2002/09/09 03:51:01 ajc
490 * In the HTML-to-HTML converter:
491 --> Open links in new window (as with text msgs)
492 --> Convert loose URL's to hot links (as with text msgs)
494 Revision 323.67 2002/09/06 03:59:11 ajc
495 * Added an "About this server" panel to the Summary page.
496 (Useless fluff, but better than an empty column.)
498 Revision 323.66 2002/08/26 02:57:06 ajc
499 * Rooms listed on the summary page are now clickable-gotoable
501 Revision 323.65 2002/08/26 01:24:09 ajc
502 * Added a "summary" page (rather sparse for now)
504 Revision 323.64 2002/08/24 15:30:48 ajc
505 * GET instead of POST for listsub. Also add a 'Back...' link.
507 Revision 323.63 2002/08/24 05:59:24 ajc
508 * Bugfixes and cosmetic changes to listsub system
510 Revision 323.62 2002/08/23 03:37:19 ajc
511 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
513 Revision 323.61 2002/08/22 03:55:47 ajc
514 * 'unsubscribe' command (but not 'confirm unsubscribe')
516 Revision 323.60 2002/08/21 21:58:37 ajc
517 * Completed self-service list subscription via web.
518 (Still need to implement unsubscribe.)
520 Revision 323.59 2002/08/16 22:06:51 ajc
523 Revision 323.58 2002/08/16 03:51:12 ajc
524 * I think I've finally nailed the 'no session' pages now...
526 Revision 323.57 2002/08/15 03:49:47 ajc
527 * Fleshed out the list subscription page a bit
529 Revision 323.56 2002/08/13 19:55:12 ajc
530 * Keep track of the HTTP "Host:" header being sent by the browser.
531 (We're going to need this in the near future)
533 Revision 323.55 2002/08/05 16:07:30 ajc
534 * Moved "edit floor label pic" to the floor editing screen
536 Revision 323.54 2002/08/05 15:53:00 ajc
537 * Commands to add, change, delete floors
539 Revision 323.53 2002/07/26 03:20:04 ajc
540 * Beautified the folder tabs in "edit room"
542 Revision 323.52 2002/07/25 04:01:58 ajc
543 * Final cleanup of changes (finally located and fixed the bug)
545 Revision 323.51 2002/07/24 04:14:23 ajc
546 * Minor code cleanup of last night's changes
548 Revision 323.50 2002/07/23 15:40:54 ajc
549 * Minor cleanup of previous changes
551 Revision 323.49 2002/07/23 04:43:58 ajc
552 * Updated message reading to use the new MSG4 command, so we can do output
553 of various types of richtext (mainly HTML).
555 Revision 323.48 2002/07/16 03:37:24 ajc
556 * Small change to above
558 Revision 323.47 2002/07/16 03:23:37 ajc
559 * Display HTML messages as HTML. (Wow!)
561 Revision 323.46 2002/07/13 04:39:59 ajc
562 * Handle multipart/alternative in a nicer way, giving us the opportunity to
563 output HTML instead of converting to text/plain and back. (Not finished.)
565 Revision 323.45 2002/07/11 03:17:03 ajc
566 * hacks to text_to_server() to transmit messages as HTML
568 Revision 323.44 2002/07/09 04:21:12 ajc
571 Revision 323.43 2002/07/06 03:10:26 ajc
572 * Enable a "make this my start page" link that works in lots of places.
573 Configures a user's preference of where to go after login.
575 Revision 323.42 2002/06/19 22:01:31 ajc
576 * When editing another user's vCard, do a "transient goto" to their config
577 room so you don't automatically gain access to their config room.
578 * When creating a user, go back to the "select user to edit" screen with the
579 new user's account name pre-selected.
581 Revision 323.41 2002/06/17 03:48:44 ajc
582 * Finished the thing to edit other users' vCards.
584 Revision 323.40 2002/06/16 21:49:02 ajc
585 * Administratively edit other users' vCards. Still needs a couple of lines
586 of glue code to make it work.
588 Revision 323.39 2002/06/15 20:34:39 ajc
589 * Use safestrncpy() instead of strncpy() where appropriate
590 * Fixed a memory allocation bug in the vCard parser
592 Revision 323.38 2002/05/23 03:40:05 ajc
593 * Brought over a utility function I'll need later
595 Revision 323.37 2002/05/22 02:34:56 ajc
596 * Finished room/folder view selector. Pretty cool.
598 Revision 323.36 2002/05/22 01:53:23 ajc
599 * Room list or folder list? Give the user a choice. (Has bugs.)
601 Revision 323.35 2002/05/12 15:21:43 error
602 * do_template() now parses a .wml file for WAP clients, and a .html file
605 Revision 323.34 2002/05/11 22:46:19 error
606 * Track whether user-agent is a WAP gateway
608 Revision 323.33 2002/05/11 15:35:07 error
609 * webcit.c: add MIME types for WAP/WML
611 Revision 323.32 2002/05/10 15:29:58 ajc
612 * Hacked the address book view a little bit
614 Revision 323.31 2002/05/09 03:53:56 ajc
615 * Began working on address book view
617 Revision 323.30 2002/05/08 03:38:58 ajc
618 * Preferences framework
620 Revision 323.29 2002/05/07 03:57:29 ajc
621 * In message summary, replace 'Del' links with checkboxes
623 Revision 323.28 2002/05/05 03:28:15 ajc
624 * Shuffled around the room banner a bit
626 Revision 323.27 2002/05/03 19:32:39 ajc
627 * Finished "folder list" mode (still need to move it to a permanent location)
629 Revision 323.26 2002/05/03 03:55:17 ajc
630 * more folder display stuff
632 Revision 323.25 2002/05/01 22:03:07 ajc
633 * "folder list" view (not finished)
635 Revision 323.24 2002/05/01 03:23:31 ajc
636 * Added a drop-down box to change a user's view of a room.
638 Revision 323.23 2002/04/28 03:56:47 ajc
639 * Finished summary mode (for the most part, anyway)
641 Revision 323.22 2002/04/26 21:13:21 ajc
642 * Separated "summary mode" message listing into its own function
643 * Go to summary mode automatically when the server says that view=1
645 Revision 323.21 2002/04/20 04:14:29 ajc
646 * Some work on email summary screen
648 Revision 323.20 2002/03/31 05:02:39 ajc
649 * Remove "Page another user" link from main menu
650 * Add "edit my citadel config room" type link from edit user screen
652 Revision 323.19 2002/03/29 22:30:45 ajc
653 * Finished the "edit user" screen.
655 Revision 323.18 2002/03/29 15:18:09 ajc
656 * yep ... more user edit stuff
658 Revision 323.17 2002/03/26 19:01:12 ajc
659 * More edit user stuff
661 Revision 323.16 2002/03/26 18:23:23 ajc
662 * Don't display room banner on screens that don't pertain to a particular room
663 * Initial prep for add/change/delete user accounts screen
665 Revision 323.15 2002/03/22 04:33:08 ajc
666 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
668 Revision 323.14 2002/03/19 04:35:10 ajc
669 * Brought over yet another new version of the MIME parser from Citadel
671 Revision 323.13 2002/03/13 03:56:52 ajc
672 * New site config option "Allow system Aides to gain access to mailboxes"
674 Revision 323.12 2002/03/12 23:13:57 ajc
675 * Moved room access controls out of the admin menu and into the room commands
676 menu. Prettied up the access control list screen.
678 Revision 323.11 2002/03/10 06:07:09 ajc
679 * Handle multiple Internet e-mail addresses in vCard editor
681 Revision 323.10 2002/03/07 04:56:09 ajc
682 * Final polish for initial round of vCard editing functions. Only show "edit"
683 link when editing user's own vCard in the My Citadel Config> room.
685 Revision 323.9 2002/03/06 05:22:33 ajc
686 * More vcard editing form stuff
688 Revision 323.8 2002/03/05 05:05:06 ajc
689 * More vCard editing stuff
691 Revision 323.7 2002/03/04 05:28:54 ajc
692 * Wrote some skeleton code for robust vCard editing
694 Revision 323.6 2002/03/03 06:58:25 ajc
695 * Login errors displayed in red
697 Revision 323.5 2002/03/03 06:52:59 ajc
698 * Allow editing of the "disable self-service user account creation" site config option
700 Revision 323.4 2002/02/24 07:02:44 ajc
701 * Added the ability to enter a Subject: line in messages
702 * Go to the Mail room when user clicks on the new mail alert icon
704 Revision 323.3 2002/02/13 22:47:51 ajc
705 * Added some rudimentary support for displaying vCards as card-looking things
707 Revision 323.2 2002/02/13 15:04:25 ajc
708 * Began some hacks for vCard processing
710 Revision 323.0 2002/01/13 09:07:06 ajc
713 Revision 322.4 2002/01/13 09:06:38 ajc
714 * Brought over the debugged mime parser from Citadel
716 Revision 322.3 2002/01/05 06:19:17 error
717 * Add MIME types text/css and image/png
719 Revision 322.2 2002/01/03 22:32:38 ajc
720 * templatized the "prompt for recipient" screen
722 Revision 322.1 2001/12/28 09:43:05 error
723 * Client support for hostnames up to 63 characters
725 Revision 322.0 2001/12/26 23:11:56 ajc
728 Revision 321.1 2001/12/26 23:11:25 ajc
729 * Minor change to the upload handler, to fix graphics uploads
731 Revision 321.0 2001/12/26 05:28:02 ajc
734 Revision 320.2 2001/12/26 05:24:11 ajc
735 * Reverted all of the navbar and iconbar functions back to plain, ordinary
736 link tags. The nifty JavaScript stuff is now used only to light up the
737 buttons during mouse hovers, and nothing more.
739 Revision 320.1 2001/12/25 00:14:44 error
740 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
742 Revision 320.0 2001/12/21 06:04:03 ajc
745 Revision 301.22 2001/12/21 06:03:54 ajc
748 Revision 301.21 2001/12/20 05:02:42 ajc
749 * If you paid for this software, someone is ripping you off.
750 * Fixed the urlesc() function to use a caller-supplied target buffer.
752 Revision 301.20 2001/12/18 20:35:29 ajc
753 * More fun JavaScript-enabled buttons
755 Revision 301.19 2001/12/18 16:48:06 ajc
756 * Began testing new JavaScript-enabled k00l light-up buttonz
758 Revision 301.18 2001/12/18 06:06:20 ajc
761 Revision 301.17 2001/12/15 20:51:33 ajc
762 * "reply" button on pop-up pages
764 Revision 301.16 2001/12/11 16:02:40 ajc
765 * Completed support for add/remove mailing list recipients.
767 Revision 301.15 2001/12/11 15:22:53 ajc
768 * Began constructing the listserv screen for config (not tested)
770 Revision 301.14 2001/12/11 05:37:12 ajc
771 * Finished the share/unshare room screen in Edit Room
773 Revision 301.13 2001/12/03 04:43:40 ajc
774 * Brought over an update of the MIME parser from Citadel.
776 Revision 301.12 2001/12/02 07:09:13 ajc
777 * Turned the room editing page into a tabbed dialog
778 * Started adding some of the room sharing stuff
780 Revision 301.11 2001/11/22 05:17:06 ajc
781 * Completed the add/change/delete neighbor node screens
783 Revision 301.10 2001/11/18 01:47:24 ajc
784 * Tentatively begun the change of networking configuration screens to reflect
785 the new network architecture of the server.
787 Revision 301.9 2001/11/18 01:41:09 ajc
788 * Brought over the newer string tokenizer from Citadel
789 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
790 server's convention of #define SIZ 4096
792 Revision 301.8 2001/11/14 03:20:22 ajc
793 * Add some more of the newer config settings to the site config screen
795 Revision 301.7 2001/09/25 03:34:09 ajc
796 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
797 and bail out without bothering the Citadel server.
799 Revision 301.6 2001/08/22 16:38:06 ajc
800 * Added the "-c" command line option to generate optional cookies indicating
801 the host name of the server. This makes it easy to put a cluster of WebCit
802 servers behind (for example) an Arrowpoint load balancer.
804 Revision 301.5 2001/08/21 04:02:56 ajc
805 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
806 unwanted page caching
808 Revision 301.4 2001/08/13 03:43:24 ajc
811 Revision 301.3 2001/08/13 03:40:01 ajc
812 * Another attempt at focus
814 Revision 301.2 2001/08/11 04:24:39 ajc
815 * Attempt at setting focus to msgtext area when entering a message.
817 Revision 301.1 2001/08/02 03:42:03 ajc
818 * Changed the wholist to work with the new masquerade semantics
820 Revision 301.0 2001/06/28 15:05:31 ajc
823 Revision 300.2 2001/06/28 15:03:49 ajc
824 * Every generated page now includes a meta tag to disable evil "smart tags"
825 (see http://smarttags.manilasites.com/ for more information)
827 Revision 300.1 2001/06/28 02:39:54 ajc
828 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
829 the screen where you can create a room...
831 Revision 300.0 2001/06/27 06:24:06 ajc
832 * Tagged everything as Version 3.00
834 Revision 213.25 2001/06/27 06:22:49 ajc
835 * Updated docs for the 3.00 release
837 Revision 213.24 2001/06/27 06:16:01 ajc
838 * Correct generated window name in pop up pages
839 * Added handling of MIME inline images (not tested)
841 Revision 213.23 2001/06/22 17:58:20 ajc
842 * A few performance and tuning cleanups. Increased the size of the socket
843 queue length to 100 for use on big systems. Also, during startup, the
844 initial startup thread now exits after creating the worker threads, instead
845 of becoming a worker thread itself. For some reason Solaris had problems
846 with the latter method.
848 Revision 213.22 2001/06/07 03:16:57 ajc
849 * Brought over an updated mime parser from Citadel
851 Revision 213.21 2001/06/06 14:44:25 ajc
852 * mime_parser.c: #include <pthread.h> so it compiles cleanly
854 Revision 213.20 2001/05/31 02:26:22 ajc
855 * Fixed login to take you to the Lobby instead of the next room.
857 Revision 213.19 2001/05/30 22:37:09 ajc
858 * Fix to upload handler to recognize browser uploads based on *either* a "name"
859 or a "filename" from the MIME parser.
861 Revision 213.18 2001/05/30 01:06:57 ajc
862 * Changes to mime parser ... still something wrong
864 Revision 213.17 2001/05/28 19:27:29 ajc
865 * Fixed bug which marked all messages in Lobby as old before reading at login
867 Revision 213.16 2001/05/25 22:39:26 ajc
868 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
870 Revision 213.15 2001/05/23 16:15:23 ajc
871 * UI changes (pretty frames with no scrollbars)
873 Revision 213.14 2001/05/22 00:32:17 ajc
876 Revision 213.13 2001/05/22 00:02:18 ajc
877 * Another attempt to fix the fd leak
879 Revision 213.12 2001/05/19 02:21:40 ajc
880 * Attempt to fix the dangling sockets.
882 Revision 213.11 2001/05/15 03:22:25 ajc
883 * More icon updates and link cleanup type stuff
885 Revision 213.10 2001/05/06 05:11:48 ajc
886 * Added paging icon and right-justified it
887 * Send-page window is now a popup
889 Revision 213.9 2001/05/04 04:28:10 ajc
890 * Added "page user" button in wholist
892 Revision 213.8 2001/05/01 00:49:43 ajc
893 * more of the UI overhaul
895 Revision 213.7 2001/04/30 01:49:36 ajc
896 * more work on UI overhaul
898 Revision 213.6 2001/04/29 04:39:23 ajc
899 * User interface overhaul now in progress. WARNING: incomplete system.
901 Revision 213.5 2001/04/01 22:13:37 cough
902 * Modified roomops.c to give users the ability to pick a floor at room
905 Revision 213.4 2001/02/15 01:21:55 ajc
906 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
907 invite/kickout functionality.
909 Revision 213.3 2001/01/25 23:10:00 ajc
910 * "Delete message" button now confirms on client-side using JavaScript
912 Revision 213.2 2000/12/05 18:39:49 ajc
913 * Added support for non-USA countries in registration screen (requires the
914 latest Citadel server, which supports the country field)
916 Revision 213.1 2000/10/20 04:27:46 ajc
917 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
919 Revision 213.0 2000/10/03 16:44:01 ajc
920 * Tagged for 2.13 release
922 Revision 212.16 2000/10/03 03:15:53 ajc
923 * Cosmetic changes to login screen, menu bar, and message header bar
925 Revision 212.15 2000/09/28 03:44:52 ajc
926 * Linked to the bio/photo page from message headers. I'm not sure I like the
927 color scheme, though.
929 Revision 212.14 2000/09/28 03:37:23 ajc
930 * who.c: provide links to bio/photo pages for each user in the wholist
932 Revision 212.13 2000/09/24 21:37:21 ajc
933 * When reading large numbers of messages, group them in smaller numbers and
934 display the selector bar in search engine style (like AltaVista and Google)
936 Revision 212.12 2000/09/24 04:17:16 ajc
937 * Templatized the room banner.
939 Revision 212.11 2000/09/17 03:29:45 ajc
940 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
942 Revision 212.10 2000/09/14 11:43:37 error
943 Replace occurrences of % throughout the HTML with %% so as to be friendly
944 to HP/UX printf() and possibly others.
946 Revision 212.9 2000/09/13 04:13:59 ajc
947 * Completed the initial hack of the variable substitution template thingy.
948 Check out static/login.html to see the first template.
950 Revision 212.8 2000/09/11 17:08:16 ajc
951 * Started templatizing the login screen. Not finished yet.
953 Revision 212.7 2000/09/11 03:29:50 ajc
954 * Started working on a variable-substitution thing
956 Revision 212.6 2000/08/30 03:20:22 ajc
957 * Put the wholist back into its own window.
959 Revision 212.5 2000/07/06 03:46:29 ajc
960 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
962 Revision 212.4 2000/06/29 04:22:35 ajc
963 * Changed the format of the wholis (again). Now it shows up in a frame
964 instead of a separate window.
966 Revision 212.3 2000/06/12 03:28:44 ajc
967 * added support for multi-line paging
969 Revision 212.2 2000/06/07 04:11:28 ajc
970 * HTML changes to room banner
972 Revision 212.1 2000/05/31 04:29:54 ajc
973 * Initial support for "summary" (headers only, no body) mode of reading
974 messages, and "read one" mode. For future support of 'traditional' email.
976 Revision 212.0 2000/05/23 20:35:52 ajc
977 * Tagged for the 2.12 release
979 Revision 211.19 2000/05/18 02:33:39 ajc
980 * Don't call whobbs() directly after changing masq room/host, it screws up the
981 refresh. It now calls an HTTP redirect page instead.
982 * added http_redirect(char *url) function to accomplish the above
984 Revision 211.18 2000/05/08 17:24:32 ajc
985 * Removed HTTP date fields because it was confusing browser caches (weird)
986 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
988 Revision 211.17 2000/05/07 23:46:55 ajc
989 * added Date: and Last-Modified: headers to HTTP output
990 * masquerade room/host screen now runs in wholist window, and returns to it
992 Revision 211.16 2000/05/02 17:32:06 ajc
993 * Font related changes to html
995 Revision 211.15 2000/04/20 02:42:23 ajc
996 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
997 crashing every session, every time. (?)
998 * End the session after displaying robots.txt or nocookies.html, to prevent
999 big session logjams when either of these conditions are met
1001 Revision 211.14 2000/04/15 15:43:46 nbryant
1002 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1003 64-bit gcc on sparc is evil)
1005 Revision 211.13 2000/04/06 20:42:03 nbryant
1006 * configure.in: fix a typo
1008 Revision 211.12 2000/04/06 20:37:01 nbryant
1009 * solaris cleanups and warning fixes
1011 Revision 211.11 2000/03/31 03:48:52 ajc
1012 * text_to_server() now behaves the way web users expect text entry to work.
1013 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1015 Revision 211.10 2000/03/31 02:39:06 ajc
1016 * Fixed bugs in "Site configuration" and added new fields.
1018 Revision 211.9 2000/03/31 02:08:45 ajc
1019 * Added "max messages per page" and "read next nnn" stuff to read loop
1020 (probably not in its final form)
1022 Revision 211.8 2000/03/28 17:02:47 nbryant
1023 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1025 Revision 211.7 2000/03/27 16:18:17 ajc
1026 * Implement multi-room chat as available in Citadel 5.70
1028 Revision 211.6 2000/03/23 04:45:15 ajc
1029 * Experimental move of wholist to a separate auto-refreshing window
1031 Revision 211.5 2000/03/19 22:49:03 ajc
1032 * Made the header-bar buttons more visible
1033 * Added a "reply" header-bar button
1034 * Move "Subject:" lines into the header-bar
1035 * Padded the header-bars by one pixel (nicer looking)
1036 * Changed message date/time output format
1038 Revision 211.4 2000/03/19 19:49:31 ajc
1039 * Added support for unix domain sockets
1041 Revision 211.3 2000/02/11 23:45:04 nbryant
1042 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1043 * tcp_sockets.c: include <arpa/inet.h>
1045 Revision 211.2 2000/02/11 23:30:04 nbryant
1046 configure.in: added some code for FreeBSD
1048 Revision 211.1 2000/01/11 04:20:40 ajc
1049 * Add "close window" option to goodbye screen
1051 Revision 211.0 2000/01/04 15:24:16 ajc
1052 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1053 * This will be released as v2.11; tagged everything as such.
1055 Revision 210.0 1999/12/24 04:57:18 ajc
1058 Revision 1.121 1999/12/23 04:54:48 ajc
1059 * Changed session cookie from hexadecimal encoding to base64
1060 * Removed overly verbose logging
1062 Revision 1.120 1999/12/12 18:12:28 ajc
1063 * get http request: clear hold buffer before starting to read in HTTP request.
1064 This was causing some requests to get corrupted.
1066 Revision 1.119 1999/12/08 18:25:21 ajc
1067 * Increased the size of the backlog queue length passed to accept() and made
1068 it a configuration parameter in webcit.h
1070 Revision 1.118 1999/12/07 16:09:26 ajc
1071 * Better (non fireworks display mode) handling of broken HTTP sockets
1073 Revision 1.117 1999/12/06 03:40:29 ajc
1074 * Moved a bunch of other global variables to per-session variables
1076 Revision 1.116 1999/12/06 02:05:33 ajc
1077 * Moved global march list into per-session context
1079 Revision 1.115 1999/12/05 18:38:02 ajc
1080 * Auto-scaling worker thread pool size
1082 Revision 1.114 1999/12/05 17:38:41 ajc
1083 * Additional debugging and cleanup
1085 Revision 1.113 1999/12/04 22:16:05 ajc
1086 * Moved all diagnostic output to stderr
1087 * Moved "HTTP/1.0 200 OK" output to output_headers()
1089 Revision 1.112 1999/12/04 21:56:59 ajc
1090 * Finished the overhaul. Now to tune...
1092 Revision 1.111 1999/12/03 17:59:53 ajc
1093 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1094 pseudocode so the build is currently broken.
1096 Revision 1.110 1999/12/03 16:37:46 ajc
1097 * Repaired HTTP output for image transfers and static content
1099 Revision 1.109 1999/12/03 05:09:54 ajc
1100 * Rewrote the HTTP engine and application coupling to run in a worker thread
1101 model and to run as a single multithreaded program (eliminated helper
1102 processes and pipes). It currently runs but has many large bugs.
1104 Revision 1.108 1999/12/03 00:18:20 ajc
1105 * Added ".c.o" rule to Makefile
1107 Revision 1.107 1999/11/26 03:32:59 ajc
1108 * Started moving all of the global variables into a struct, to facilitate
1109 multithreaded server.
1111 Revision 1.106 1999/11/26 01:28:10 ajc
1114 Revision 1.105 1999/11/04 02:05:02 ajc
1115 * Added 'number of worker threads' to site config screen
1117 Revision 1.104 1999/10/25 02:25:09 ajc
1118 * Shuffled around the room editing commands
1120 Revision 1.103 1999/10/14 04:07:18 ajc
1121 * Cleaned up the bottom-of-page icons
1123 Revision 1.102 1999/10/08 23:58:11 ajc
1124 * Minor bug fix in registration screen
1126 Revision 1.101 1999/10/06 02:44:02 ajc
1127 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1128 it back in when it's fixed. Also added more attempts at cache disabling,
1129 but it still doesn't work in the StarOffice browser. I don't know why.
1131 Revision 1.100 1999/10/02 03:26:14 ajc
1132 * Merged in Nick's bit of JavaScript to handle key commands.
1133 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1134 in a text field. Right now you can't even log in.
1136 Revision 1.99 1999/09/01 01:06:11 ajc
1137 * Added "max message length" field in global config screen
1139 Revision 1.98 1999/08/14 18:16:10 ajc
1140 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1143 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1144 * Did neat stuff to the bottom of the page
1146 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1147 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1148 to a Citadel server fails.
1149 * messages.c: don't auto-link URL's in messages if it would cause
1152 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1153 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1154 compiler. This should make more browsers happy.
1156 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1157 * Added support for "robots.txt" telling spiders to go away.
1158 * Do a slrp_highest() when logging off.
1160 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1161 * Rearranged the code in "Site-wide configuration" and "Generic
1162 server command" to avoid nested server operations
1164 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1165 * webcit.c: added "back, top, next" buttons to bottom of each page
1166 * menubar.html: replaced "User list" with "Page another user"
1168 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1169 * context_loop.c: rearranged some code to try to eliminate deadlocks
1171 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1172 * Unknown URL's now display the main menu instead of diagnostics
1173 * Diagnostics are now at <baseurl>/diagnostics
1175 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1176 * Session no longer locks up when an express message is cancelled
1177 * The default Citadel server is now "localhost" instead of uncnsrd
1178 * Added some documentation
1180 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1181 * roomops.c: made room banner graphics more reliable
1182 * messages.c: added code to prevent accidental "double-posting"
1183 * who.c: fixed the "Change room/host/user" submit logic
1185 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1186 * Changed static/menubar.html so the text is readable
1188 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1189 * Ditched the frames mode completely. It wasn't working properly in,
1190 among other places, IE 5. Die, Bill, Die.
1192 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1193 * Fixed the behavior of the "forget room" routine, to properly handle
1194 the transition back to the Lobby after it's all done.
1195 * Added ExpressMessageCat() to allow code to send the user messages
1196 along with incoming express messages
1197 * WebCit now sends the name of the end user's browser as the client
1198 name in a Citadel IDEN command rather than its own name.
1200 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1201 * Minor code cleanups
1202 * New mail notification
1204 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1205 * Top-aligned all the cells in the fake frames in non-frames mode
1207 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1208 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1209 of a Goto, in order to prevent it from first marking all msgs old.
1211 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1212 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1213 which can differentiate the needs of frames and noframes modes
1215 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1216 * webserver.c: added "-t" option to send traces somewhere else
1218 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1219 * context_loop.c: display an error page if the client browser
1220 requests a non-root page and there is no cookie set
1221 * webserver.c: took my name off the copyright notice (it's a group
1224 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1225 * Reworked a lot of the structure, made more HTML "embeddable"
1226 * Changed the noframes mode to display "fake" frames using tables
1228 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1229 Changed some output formatting (mainly <FONT> tags).
1230 Changed who.c to use urlescputs() rather than escputs()
1231 in urls so GOTOs and User Profiles work when the string has a
1234 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1235 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1236 How to cause "onLoad=" to cause a sibling frame to refresh without
1237 having to use the nonportable HTTP "Window-Target:" directive. Began
1238 implementation of this; it should allow portable NS/IE compatibility.
1240 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1241 * Implemented "access level required to create rooms"
1243 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1244 * webcit.c: modified getz() to *exit* the program when fgets()
1245 returns an error. This is actually the desired behavior; it would
1246 otherwise busy-loop forever on a broken pipe.
1248 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1249 * webcit.c: added to getz() the ability to return an error code;
1250 implemented this in the main loop, hopefully fixing problems
1251 * Added "braindamage" file (frames/JS browser compatibility list)
1252 * Added HTTP "User-agent:" detection
1253 * wildmat.c, braindamage.c: added
1254 * Initial value of 'noframes' is now set by the braindamage check
1255 * Ran everything through "indent -kr -i8"
1256 * roomops.c: in room list, print a in otherwise empty cells
1258 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1259 * context_loop.c: warning fix
1260 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1262 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1263 * Resolve the name of the connecting host and pass it on to Citadel
1265 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1266 * wDumpContent() is now responsible for </BODY></HTML> most of the
1267 time (parameter settable) so that the main menu can easily be
1268 embedded in every page when running in noframes mode
1269 * noframes mode selection is now carried in the cookie
1271 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1272 * Made the frames stuff less dependent on the HTML TARGET= directive
1273 and more dependent on the HTTP Window-target: directive.
1274 * Made the system semi-navigable in noframes mode.
1276 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1277 * Brought over the new room listing code and <G>oto heuristics
1278 from the main Citadel tree, to pay attention to floor/room ordering
1280 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1281 * Modified the back end of mime_parser to use callbacks instead of
1282 doing something specific. Now we can use it elsewhere.
1284 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1285 * Fixed the bugs in "Site-wide configuration"
1286 * Added a "generic server commands" screen
1288 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1289 * Reduced the multiple cookies down to one cookie combining all data.
1291 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1292 * Removed wc_host and wc_port cookies.
1293 * Added an "edit your session" screen to change your wholisting.
1295 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1296 * Added "enter registration"
1297 * Set up automatic trigger of Enter Registration when the server
1299 * Established that a one-to-one WebCit/Citadel correspondence will
1300 be required. No big deal due to shared code segments.
1301 * Added "change password"
1302 * Added networking configuration screens. These still need testing.
1303 * Added a "kill session" link to each line of the wholist when
1304 logged in as an aide, and the screens to perform this operation.
1306 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1307 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1308 * "Finished" the MIME parser.
1309 * Got image uploads working.
1310 * Added "add/edit user photo" screens.
1311 * Added "add/edit room graphic" screens.
1312 * Added "add/edit floor graphic" screens.
1313 * Fixed display of floor graphic in known rooms list.
1315 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1316 * Wrote mime_parser.c for handling of image uploads. This will also
1317 be used in future Citadel MIME projects.
1319 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1320 * Fixed a bug in the room banner display code
1321 * Added "delete room"
1322 * Added "validate users"
1324 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1325 * Added "edit room info file"
1328 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1329 * Changed the "auto read new" functionality from a meta refresh tag
1330 to an "onload" directive (the former was causing graphics problems)
1331 * Added "create room"
1334 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1335 * Got the Zap and List-Zapped commands working
1336 * Added a convenience function to display a page with an error string
1337 * Automatically do a read-new-msgs whenever a new room banner is loaded
1339 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1340 * Added the screens to send pages
1341 * Changed message headers to display in bigger font, non-boldface
1342 * Added the chat system
1343 * Added goto private rooms
1345 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1346 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1348 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1349 * automatically regenerate Makefile when Makefile.in changes
1351 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1352 * context_loop.c: Moved "remove session" into its own function.
1353 Check for dead webcit child process before each transaction.
1354 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1355 against broken HTTP connections.
1356 * Added a housekeeping thread to periodically remove dead sessions
1357 and kill idle sessions.
1358 * messages.c: added "delete message" functionality
1359 * messages.c: added "move message" functionality
1360 * userlist.c: added. This adds "userlist" and "show user" functions.
1361 * roomops.c: fixed buggy implementation of ungoto
1362 * Set up an option in output_headers() to optionally print the most
1363 often used opening HTML as well as the HTTP headers.
1364 * Display express messages in cute little JavaScript popup window.
1366 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1367 * Brought over message reading and entry functions from old WebCit
1369 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1370 * context_loop.c: really fix the SO_LINGER stuff
1371 * webserver.c: remove commented-out references to SO_LINGER
1373 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1374 * context_loop.c: After fork(), child process closes the HTTP socket
1375 so when the parent process closes it, it actually _does_ close.
1376 Otherwise, aIEeeee and possibly other browsers will hang.
1377 * Added support for graphics images retrieved from the Citadel server.
1378 * Set up login banner graphic and background image graphic
1380 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1381 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1383 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1384 * Smoothed out some of the login/logout code. Failed authentication
1385 now works the way it should.
1386 * Added support for new user login (still need to handle registration).
1388 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1389 * Discovered that the HTTP socket problem is related to a socket that
1390 isn't properly lingering on close. Temporarily hacked a sleep(10)
1391 into context_loop.c until it is figured out.
1393 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1394 * Did a little debugging, still trying to figure out why logging in
1395 displays "Connection reset by peer" error. It used to work...
1397 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1398 * Makefile.in: updated dependencies
1400 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1401 * Fixed broken interpretation of variables specified in the URL
1402 * added new "action" variable to make main loop simpler
1404 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1405 * webserver.c: prototype vsnprintf
1406 * context_loop.c: warning fix
1408 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1409 * tcp_sockets.c: removed some dead code
1410 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1411 unused ends of pipes, fix a file descriptor leak and a race condition
1412 * portability enhancements
1414 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1415 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1417 * converted to autoconf and began port to Digital UNIX
1419 * context_loop.c: moved the monster 64k buffer array off the stack
1420 * tcp_sockets.c: getservbyname() doesn't set errno.
1422 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1423 * webserver.c: warning fix