2 Revision 410.37 2003/05/26 05:28:13 ajc
3 * serv_func.c: added utility function read_server_text()
4 * availability.c: banged out more of this code -- still not complete
6 Revision 410.36 2003/05/26 03:28:02 ajc
7 * Getting closer to doing the availability check. Created new source
8 module 'availability.c' for this purpose. Stub function is in place.
10 Revision 410.35 2003/05/25 04:25:12 ajc
11 * siteconfig.c: fixed a spelling error
12 * event.c: add a "Check attendee availability" button, and the code to
13 bypass saving the event to the server, do something with it, and then
14 feed the twiddled data structure back to the form display function for
15 further editing. What's still missing is the code to do the actual
18 Revision 410.34 2003/05/24 22:22:35 ajc
19 * Small stylesheet hack to make it work with b0rken IE
21 Revision 410.33 2003/05/24 22:13:08 ajc
22 * Changed the login banner a bit
24 Revision 410.32 2003/05/20 03:25:41 ajc
25 * Separate event invitees with newlines instead of commas.
27 Revision 410.31 2003/05/19 19:55:09 ajc
28 * summary.c: eliminate compiler warnings about unused variables when
29 compiling a WebCit service without calendar support
31 Revision 410.30 2003/05/18 02:05:33 ajc
32 * More conversion of screens to the new look-and-feel.
34 Revision 410.29 2003/05/16 04:11:29 ajc
35 * We don't need no steenking workaround. Problem fixed. MIME parser not
36 broken. Web server was calling it with bad parameters. All fixed now.
37 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
40 Revision 410.28 2003/05/15 04:52:26 ajc
41 * Minor workaround in web forms to handle mime parser problem in uploads
43 Revision 410.27 2003/05/15 03:35:59 ajc
44 * look and feel overhaul -- almost done!
46 Revision 410.26 2003/05/14 03:46:35 ajc
47 * More background cleanup
49 Revision 410.25 2003/05/05 17:19:46 ajc
50 * Cleanups to summary page when running on a non ical enabled system
51 * Use non breaking spaces in summary page box titles
53 Revision 410.24 2003/05/04 04:22:41 ajc
54 * Display body of messages on a white background. I am doing this in order
55 to prepare for making the general background of the screen a darker color.
57 Revision 410.23 2003/05/04 02:54:55 ajc
58 * Summary page now uses our cutesy new rounded window boxes
60 Revision 410.22 2003/05/03 21:28:41 ajc
61 * Added in a slick new box style and put the room lists in it
63 Revision 410.21 2003/05/03 16:57:04 ajc
64 * In the 'folders' and 'portal' views, change the folder delimiter
65 from / to \ to avoid conflict with room names that have slashes
67 Revision 410.20 2003/05/03 16:23:29 ajc
68 * Enforce three columns in portal view of room list
70 Revision 410.19 2003/05/03 04:52:32 ajc
71 * Added an experimental new "portal view" to the room list options
73 Revision 410.18 2003/05/02 03:23:41 ajc
74 * Minor change to room list algorithm
76 Revision 410.17 2003/05/01 15:33:05 ajc
77 * Fixed a potential memory leak in enumeration of MIME parts
79 Revision 410.16 2003/05/01 03:11:35 ajc
80 * When static content is requested, fetch it without trying to connect
83 Revision 410.15 2003/04/30 05:00:00 ajc
84 * Added the ability to compose messages with file attachments uploaded from
87 Revision 410.14 2003/04/27 04:46:02 ajc
88 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
89 observes the flag designating the presence of new messages. (The "rooms
90 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
91 but that view may get axed soon.)
93 Revision 410.13 2003/04/26 21:57:53 ajc
94 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
95 before returning an error code to avoid a file descriptor leak
97 Revision 410.12 2003/04/19 21:42:36 ajc
98 * Repaired all my b0rken COLOR tags
99 * Replaced most FONT tags with SPAN tags
102 Revision 410.11 2003/04/19 19:58:10 ajc
103 * Lots of great changes from Nick to make the site CSS-enabled.
105 Revision 410.10 2003/04/14 04:04:40 ajc
106 * First cut of CSS-izing WebCit. Probably b0rken.
108 Revision 410.9 2003/04/09 04:02:32 ajc
109 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
110 supported the idea of one WebCit connecting to multiple Citadels for a
111 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
112 * When connecting to Citadel through a Unix domain socket, don't try to make
113 the Java chat applet available.
115 Revision 410.8 2003/03/31 03:32:19 ajc
116 * messages.c: check for 000 terminator while parsing RFC822 headers to
117 prevent getting hung up while displaying certain badly formatted messages.
119 Revision 410.7 2003/03/30 06:13:19 ajc
120 * When reading from the server, do not treat CR as end-of-line because
121 there's probably an LF coming after it. Instead, keep reading to the LF
123 * No not underline links in the icon bars
125 Revision 410.6 2003/03/17 04:17:41 ajc
126 * Call to accept() was being made with an uninitialized variable for the
127 third argument. Changed the second and third argument to NULL and 0 because
128 we don't really need accept() to fill up a buffer full of information that
129 we'll never use. (Thanks to SteveV for reporting the bug and helping to
131 * Removed the mutex wrapper around select() because we don't need it. All
132 idle worker threads now block on select() and one of them will wake up when
133 a connection arrives.
135 Revision 410.5 2003/03/15 20:55:03 ajc
136 * When a requested image is not available on the Citadel server, send a
137 1x1 transparent GIF instead of 404 error.
139 Revision 410.4 2003/03/14 04:21:57 ajc
140 * clone events to be encapsulated before saving, because the original
141 instance may already have a parent, and that makes crashy crashy
143 Revision 410.3 2003/03/13 05:57:17 ajc
144 * More encapsulation. Warning: there are bugs in this!!
146 Revision 410.2 2003/03/13 05:20:23 ajc
147 * Various changes to the calendar service to handle messages containing
148 fully encapsulated VCALENDAR components instead of only unencapsulated
149 VEVENT subcomponents. We have to move in this direction for compatibility
152 Revision 410.1 2003/03/01 22:07:19 ajc
153 * New user registration, as well as existing user re-registration, now
154 uses the vCard editing screen.
155 * Administratively editing users' address book entries now works again,
156 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
157 in order to enforce this.
159 Revision 410.0 2003/02/19 03:49:33 ajc
162 Revision 400.90 2003/02/19 03:49:17 ajc
163 * latest config.guess and config.sub from www.gnu.org
165 Revision 400.89 2003/02/07 04:44:17 ajc
166 * Replaced sleep() with a function that sleeps using select() in order to
167 avoid potential issues with SIGALRM. Possible fix for weird behavior
168 when running on a Macintosh.
170 Revision 400.88 2003/01/29 22:32:07 ajc
171 * Shuffled some code and comments around; minor cleanup
173 Revision 400.87 2003/01/28 15:37:12 ajc
174 * All functions which read binary data from the server now make use of the
175 read_server_binary() function in tools.c
176 * Binary reads from server now have safety code to prevent infinite loops
177 * All output of MIME objects is now done with http_transmit_thing()
179 Revision 400.86 2003/01/19 06:28:04 ajc
180 * Minimum required Citadel version 6.05
182 Revision 400.85 2003/01/16 04:41:26 ajc
183 * When displaying edit controls for time of day in the calendar, only show
184 minutes that are multiples of 5 ... unless the existing value is not a
185 multiple of 5, in which case we show that too.
187 Revision 400.84 2003/01/15 17:34:04 ajc
188 * event.c: fixed a misspelling
189 * config.guess, config.sub: updated using latest from ftp.gnu.org
191 Revision 400.83 2003/01/14 04:21:27 ajc
192 * Only offer views which make sense for the default view of a room
194 Revision 400.82 2003/01/13 03:34:33 ajc
195 * Get ready for the 4.10 release
197 Revision 400.81 2003/01/12 23:22:53 ajc
198 * configure.in: check for libical v0.24 or newer
200 Revision 400.80 2003/01/07 04:56:17 ajc
201 * Complete the free/busy transparency handling in the form
202 * Default times for new events are now in the correct timezone
204 Revision 400.79 2003/01/06 18:01:35 ajc
205 * Begin handling of TRANSP property to show event times as free or
208 Revision 400.78 2003/01/05 21:02:14 ajc
209 * Summary page: three columns are now all the same width
211 Revision 400.77 2003/01/05 20:56:05 ajc
212 * minor fix for previous checkin
214 Revision 400.76 2003/01/05 20:51:01 ajc
215 * Display PARTSTAT for attendees
217 Revision 400.75 2003/01/05 05:01:00 ajc
218 * Add "today's calendar events" to the summary page.
220 Revision 400.74 2003/01/05 04:27:28 ajc
221 * Add "Tasks" to the summary page
223 Revision 400.73 2002/12/28 05:44:09 ajc
224 * ical_dezonify.c: brought over new version from the Citadel source (again)
226 Revision 400.72 2002/12/28 05:12:45 ajc
227 * ical_dezonify.c: brought over new version from the Citadel source.
229 Revision 400.71 2002/12/26 04:04:48 ajc
230 * Perform CHEK command when automatically establishing sessions, not just
231 when one is explicitly created. Some stuff is missing otherwise.
233 Revision 400.70 2002/12/25 23:18:06 ajc
234 * Be more strategic about when to call ical_dezonify()
235 (This may be the last set of fixes. I hope so.)
237 Revision 400.69 2002/12/25 21:39:38 ajc
238 * ical_dezonify.c: added.
239 * calendar.c: convert incoming ical messages to UTC
240 (the usual routines will then convert them to local time for display)
242 Revision 400.68 2002/12/25 07:06:00 ajc
243 * Tweaked the code to work with libical 0.24
245 Revision 400.67 2002/12/20 04:50:00 ajc
246 * When saving a calendar event, increment the SEQUENCE property.
248 Revision 400.66 2002/12/18 05:03:39 ajc
249 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
250 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
251 Because the libc-allocated buffer was getting clobbered.
252 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
254 Revision 400.65 2002/12/17 05:01:39 ajc
255 * Prettied up the calendar day view layout
256 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
258 Revision 400.64 2002/12/16 04:43:30 ajc
259 * Correctly handle local time zone when figuring out which day and time to
260 display events on calendar month/day views. This also seems to have
261 fixed the bug that was causing events to sometimes get lost when saved.
263 Revision 400.63 2002/12/15 05:50:59 ajc
264 * Form editing of date/time fields now assumes that the icaltimetype being
265 manipulated is in UTC. It converts to/from local time for editing.
267 Revision 400.62 2002/12/10 23:25:47 ajc
268 * Display attendees in message view of calendar objects
270 Revision 400.61 2002/12/07 22:12:59 ajc
271 * Handle incoming RSVP's for meetings. (Note: this will not actually work
272 until I implement the Citadel server function which it calls.)
274 Revision 400.60 2002/11/30 21:34:51 ajc
275 * Submit organizer in a hidden field, in case the server needs it
277 Revision 400.59 2002/11/30 04:46:46 ajc
278 * First cut at adding/removing attendees to an event
279 (Actual invitations should be sent by the Citadel server)
281 Revision 400.58 2002/11/29 23:56:19 ajc
282 * Completed "me as organizer" -- the user's own e-mail address is inserted
283 as the organizer of new events. Detect when the user is the organizer and
284 enable/disable the attendees box accordingly.
286 Revision 400.57 2002/11/29 16:38:37 ajc
287 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
289 Revision 400.56 2002/11/28 06:03:24 ajc
290 * Issue an ISME command when editing an event, to determine whether the user
291 viewing the event is the organizer. (Will use this later to allow/disallow
292 sending out invitations.)
294 Revision 400.55 2002/11/26 05:01:04 ajc
295 * Began handling attendee fields
297 Revision 400.54 2002/11/16 23:40:11 ajc
300 Revision 400.53 2002/11/16 23:15:02 ajc
301 * Make the "all day event" shadebox smaller (month view) - no border.
302 * Fixed bug that caused any events following an all day event to also appear
305 Revision 400.52 2002/11/16 05:40:54 ajc
306 * When adding new events to the calendar, default to the month [and day]
307 currently being viewed.
308 * Hotlink each hour of the day view to an add-new-event for that day/hour.
310 Revision 400.51 2002/11/15 05:05:47 ajc
311 * Put in back/forward (yesterday/tomorrow) links in calendar day view
313 Revision 400.50 2002/11/15 04:11:46 ajc
314 * Added even more nifty JavaScript to cause the hour/minute and end date
315 fields of a calendar event form to render as disabled when the "all day
316 event" box is checked -- not just when the user checks the box, but also
317 when the box begins its life already checked.
319 Revision 400.49 2002/11/14 04:59:40 ajc
320 * Correctly serialize and save all day events using date instead of date/time
322 Revision 400.48 2002/11/13 04:49:23 ajc
323 * "All day event" shows as a single checkbox, instead of one for the start
324 time and one for the end time. Added nifty JavaScript to zero and shade
325 the hour/minute and all end time fields when all-day-event is checked.
327 Revision 400.47 2002/11/12 05:57:27 ajc
328 * Display a nicer looking screen when replying to calendar invitations
329 * When displaying day view, don't show all day events twice
330 * Day or month view: denote all day events by displaying them inside
333 Revision 400.46 2002/11/12 03:26:39 ajc
334 * Tell the user about broken Citadel server connections instead of
335 simply printing "Goodbye"
337 Revision 400.45 2002/10/23 04:11:38 ajc
338 * Detect when a meeting invitation is actually an update for an existing UID
339 and tell the user so.
341 Revision 400.44 2002/10/21 20:16:38 ajc
342 * Display conflicts nicely
344 Revision 400.43 2002/10/21 18:29:14 ajc
345 * Ask server to hunt for conflicts when displaying a meeting invitation
347 Revision 400.42 2002/10/19 21:28:32 ajc
348 * Moved the calendar meeting request reply functionality to the Citadel server
350 Revision 400.41 2002/10/19 17:10:14 ajc
351 * Add "Tentative" accept button
352 * Only display Accept/Tentative/Decline button when method=REQUEST
354 Revision 400.40 2002/10/19 04:16:37 ajc
355 * Save an incoming meeting request into the user's calendar.
357 Revision 400.39 2002/10/18 20:55:05 ajc
358 * Began work on meeting request accept/decline
360 Revision 400.38 2002/10/16 19:16:39 ajc
361 * Fixes and updates to build WebCit on Linux for IBM S/390
363 Revision 400.37 2002/10/09 04:12:44 ajc
364 * Templatized trailing HTML
365 * Templatized "new start page" page
366 * Added global substitution macros
368 Revision 400.36 2002/10/09 03:51:01 ajc
369 * Templatized the <HEAD> section of HTML
371 Revision 400.35 2002/10/07 23:03:38 ajc
372 * messages.c: don't display room name field when it's blank
374 Revision 400.34 2002/10/07 04:10:37 ajc
375 * When displaying meeting invitations, only show date/time for VEVENT
376 subcomponents. Date/time for other subcomponents are irrelevant.
377 * Cleaned up HTML display of meeting invitations.
379 Revision 400.33 2002/10/03 03:40:31 ajc
380 * Worked on meeting accept/decline a little bit
382 Revision 400.32 2002/09/30 03:58:35 ajc
383 * Dabbled in handling incoming meeting requests
385 Revision 400.31 2002/09/29 20:15:43 ajc
386 * Completed the calendar day view
388 Revision 400.30 2002/09/28 04:01:30 ajc
389 * started fleshing out the calendar day view
391 Revision 400.29 2002/09/27 21:19:28 ajc
394 Revision 400.28 2002/09/27 18:31:33 ajc
395 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
396 * After saving a VEVENT, return to the correct calendar view and date
398 Revision 400.27 2002/09/27 17:15:44 ajc
399 * Removed the gzip compression stuff due to bugs in Internet Explorer.
401 Revision 400.26 2002/09/27 04:37:21 ajc
402 * New, buggy versions of event editing screens
404 Revision 400.25 2002/09/26 22:00:16 ajc
405 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
406 month 1 in libical functions)
408 Revision 400.24 2002/09/25 21:57:13 ajc
409 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
412 Revision 400.23 2002/09/24 04:12:34 ajc
413 * Rough cut of the two-pass calendar display routines (first pass: go thru
414 messages gathering VEVENT items; second pass: render calendar with data)
416 Revision 400.22 2002/09/23 04:01:33 ajc
417 * Presentation changes to calendar month view
419 Revision 400.21 2002/09/22 05:20:27 ajc
420 * Began implementing month view
422 Revision 400.20 2002/09/21 04:38:05 ajc
423 * Added utility functions for displaying vcalendar timestamps in web forms
424 and translating form data back to timestamps.
425 * Completed the "edit task" and "add new task" screens.
427 Revision 400.19 2002/09/20 20:28:08 ajc
428 * Smooth transition between "list tasks" & "edit task" screens
430 Revision 400.18 2002/09/20 03:54:44 ajc
431 * Display the "Tasks" view as a bulleted list with each task clickable
432 * Clicking brings up an (unfinished) "edit task" screen
434 Revision 400.17 2002/09/18 21:44:02 ajc
435 * display VTODO parameters
437 Revision 400.16 2002/09/17 04:21:00 ajc
438 * Handler chains for VCALENDAR and VTODO types
440 Revision 400.15 2002/09/17 03:37:10 ajc
441 * Implemented a 'display handler' infrastructure for various groupware types
443 Revision 400.14 2002/09/16 03:35:12 ajc
444 * Just a bunch of glue code to iterate through the various types of ical
445 objects we could encounter
447 Revision 400.13 2002/09/15 04:05:41 ajc
448 * Process calendar object subcomponents
450 Revision 400.12 2002/09/15 03:40:13 ajc
452 * When a text/calendar MIME type is discovered in a message, send it to
453 the (currently skeleton) parser in calendar.c
454 * calendar.c: skeleton parser for calendar objects which currently just
455 creates an icalcomponent object and frees it.
457 Revision 400.11 2002/09/15 03:16:24 ajc
458 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
459 function namespace in libical
461 Revision 400.10 2002/09/15 02:50:55 ajc
462 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
464 Revision 400.9 2002/09/14 21:33:31 ajc
465 * Backed out compression of inlines -- not all browsers appear to handle it
467 Revision 400.8 2002/09/14 20:20:29 ajc
468 * Attempting to push more stuff through compression. I've introduced some
469 sort of deadlock bug that I can't seem to find yet...
471 Revision 400.7 2002/09/14 20:00:22 ajc
472 * Compress output_image() graphics
474 Revision 400.6 2002/09/14 16:26:35 ajc
475 * output_image() now reads the entire image from Citadel into a buffer before
476 sending it to the browser (for performance reasons, and so it can compress)
478 Revision 400.5 2002/09/14 04:52:59 ajc
479 * Look for the "libical" calendaring library and link it in if present...
481 Revision 400.4 2002/09/14 04:02:36 ajc
482 * Finished gzip compression of dynamic pages (when browser supports it)
484 Revision 400.3 2002/09/13 20:40:53 ajc
485 * Detect when the client browser is capable of gzip encoding
486 (actual encoding is not implemented yet)
488 Revision 400.2 2002/09/13 15:54:40 ajc
489 * Reversed the above change because I broke it somehow
491 Revision 400.1 2002/09/11 22:46:59 ajc
492 * Started adding in compression and calendaring library detects (not finished)
494 Revision 400.0 2002/09/09 03:56:11 ajc
495 * This is version 4.00
497 Revision 323.68 2002/09/09 03:51:01 ajc
498 * In the HTML-to-HTML converter:
499 --> Open links in new window (as with text msgs)
500 --> Convert loose URL's to hot links (as with text msgs)
502 Revision 323.67 2002/09/06 03:59:11 ajc
503 * Added an "About this server" panel to the Summary page.
504 (Useless fluff, but better than an empty column.)
506 Revision 323.66 2002/08/26 02:57:06 ajc
507 * Rooms listed on the summary page are now clickable-gotoable
509 Revision 323.65 2002/08/26 01:24:09 ajc
510 * Added a "summary" page (rather sparse for now)
512 Revision 323.64 2002/08/24 15:30:48 ajc
513 * GET instead of POST for listsub. Also add a 'Back...' link.
515 Revision 323.63 2002/08/24 05:59:24 ajc
516 * Bugfixes and cosmetic changes to listsub system
518 Revision 323.62 2002/08/23 03:37:19 ajc
519 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
521 Revision 323.61 2002/08/22 03:55:47 ajc
522 * 'unsubscribe' command (but not 'confirm unsubscribe')
524 Revision 323.60 2002/08/21 21:58:37 ajc
525 * Completed self-service list subscription via web.
526 (Still need to implement unsubscribe.)
528 Revision 323.59 2002/08/16 22:06:51 ajc
531 Revision 323.58 2002/08/16 03:51:12 ajc
532 * I think I've finally nailed the 'no session' pages now...
534 Revision 323.57 2002/08/15 03:49:47 ajc
535 * Fleshed out the list subscription page a bit
537 Revision 323.56 2002/08/13 19:55:12 ajc
538 * Keep track of the HTTP "Host:" header being sent by the browser.
539 (We're going to need this in the near future)
541 Revision 323.55 2002/08/05 16:07:30 ajc
542 * Moved "edit floor label pic" to the floor editing screen
544 Revision 323.54 2002/08/05 15:53:00 ajc
545 * Commands to add, change, delete floors
547 Revision 323.53 2002/07/26 03:20:04 ajc
548 * Beautified the folder tabs in "edit room"
550 Revision 323.52 2002/07/25 04:01:58 ajc
551 * Final cleanup of changes (finally located and fixed the bug)
553 Revision 323.51 2002/07/24 04:14:23 ajc
554 * Minor code cleanup of last night's changes
556 Revision 323.50 2002/07/23 15:40:54 ajc
557 * Minor cleanup of previous changes
559 Revision 323.49 2002/07/23 04:43:58 ajc
560 * Updated message reading to use the new MSG4 command, so we can do output
561 of various types of richtext (mainly HTML).
563 Revision 323.48 2002/07/16 03:37:24 ajc
564 * Small change to above
566 Revision 323.47 2002/07/16 03:23:37 ajc
567 * Display HTML messages as HTML. (Wow!)
569 Revision 323.46 2002/07/13 04:39:59 ajc
570 * Handle multipart/alternative in a nicer way, giving us the opportunity to
571 output HTML instead of converting to text/plain and back. (Not finished.)
573 Revision 323.45 2002/07/11 03:17:03 ajc
574 * hacks to text_to_server() to transmit messages as HTML
576 Revision 323.44 2002/07/09 04:21:12 ajc
579 Revision 323.43 2002/07/06 03:10:26 ajc
580 * Enable a "make this my start page" link that works in lots of places.
581 Configures a user's preference of where to go after login.
583 Revision 323.42 2002/06/19 22:01:31 ajc
584 * When editing another user's vCard, do a "transient goto" to their config
585 room so you don't automatically gain access to their config room.
586 * When creating a user, go back to the "select user to edit" screen with the
587 new user's account name pre-selected.
589 Revision 323.41 2002/06/17 03:48:44 ajc
590 * Finished the thing to edit other users' vCards.
592 Revision 323.40 2002/06/16 21:49:02 ajc
593 * Administratively edit other users' vCards. Still needs a couple of lines
594 of glue code to make it work.
596 Revision 323.39 2002/06/15 20:34:39 ajc
597 * Use safestrncpy() instead of strncpy() where appropriate
598 * Fixed a memory allocation bug in the vCard parser
600 Revision 323.38 2002/05/23 03:40:05 ajc
601 * Brought over a utility function I'll need later
603 Revision 323.37 2002/05/22 02:34:56 ajc
604 * Finished room/folder view selector. Pretty cool.
606 Revision 323.36 2002/05/22 01:53:23 ajc
607 * Room list or folder list? Give the user a choice. (Has bugs.)
609 Revision 323.35 2002/05/12 15:21:43 error
610 * do_template() now parses a .wml file for WAP clients, and a .html file
613 Revision 323.34 2002/05/11 22:46:19 error
614 * Track whether user-agent is a WAP gateway
616 Revision 323.33 2002/05/11 15:35:07 error
617 * webcit.c: add MIME types for WAP/WML
619 Revision 323.32 2002/05/10 15:29:58 ajc
620 * Hacked the address book view a little bit
622 Revision 323.31 2002/05/09 03:53:56 ajc
623 * Began working on address book view
625 Revision 323.30 2002/05/08 03:38:58 ajc
626 * Preferences framework
628 Revision 323.29 2002/05/07 03:57:29 ajc
629 * In message summary, replace 'Del' links with checkboxes
631 Revision 323.28 2002/05/05 03:28:15 ajc
632 * Shuffled around the room banner a bit
634 Revision 323.27 2002/05/03 19:32:39 ajc
635 * Finished "folder list" mode (still need to move it to a permanent location)
637 Revision 323.26 2002/05/03 03:55:17 ajc
638 * more folder display stuff
640 Revision 323.25 2002/05/01 22:03:07 ajc
641 * "folder list" view (not finished)
643 Revision 323.24 2002/05/01 03:23:31 ajc
644 * Added a drop-down box to change a user's view of a room.
646 Revision 323.23 2002/04/28 03:56:47 ajc
647 * Finished summary mode (for the most part, anyway)
649 Revision 323.22 2002/04/26 21:13:21 ajc
650 * Separated "summary mode" message listing into its own function
651 * Go to summary mode automatically when the server says that view=1
653 Revision 323.21 2002/04/20 04:14:29 ajc
654 * Some work on email summary screen
656 Revision 323.20 2002/03/31 05:02:39 ajc
657 * Remove "Page another user" link from main menu
658 * Add "edit my citadel config room" type link from edit user screen
660 Revision 323.19 2002/03/29 22:30:45 ajc
661 * Finished the "edit user" screen.
663 Revision 323.18 2002/03/29 15:18:09 ajc
664 * yep ... more user edit stuff
666 Revision 323.17 2002/03/26 19:01:12 ajc
667 * More edit user stuff
669 Revision 323.16 2002/03/26 18:23:23 ajc
670 * Don't display room banner on screens that don't pertain to a particular room
671 * Initial prep for add/change/delete user accounts screen
673 Revision 323.15 2002/03/22 04:33:08 ajc
674 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
676 Revision 323.14 2002/03/19 04:35:10 ajc
677 * Brought over yet another new version of the MIME parser from Citadel
679 Revision 323.13 2002/03/13 03:56:52 ajc
680 * New site config option "Allow system Aides to gain access to mailboxes"
682 Revision 323.12 2002/03/12 23:13:57 ajc
683 * Moved room access controls out of the admin menu and into the room commands
684 menu. Prettied up the access control list screen.
686 Revision 323.11 2002/03/10 06:07:09 ajc
687 * Handle multiple Internet e-mail addresses in vCard editor
689 Revision 323.10 2002/03/07 04:56:09 ajc
690 * Final polish for initial round of vCard editing functions. Only show "edit"
691 link when editing user's own vCard in the My Citadel Config> room.
693 Revision 323.9 2002/03/06 05:22:33 ajc
694 * More vcard editing form stuff
696 Revision 323.8 2002/03/05 05:05:06 ajc
697 * More vCard editing stuff
699 Revision 323.7 2002/03/04 05:28:54 ajc
700 * Wrote some skeleton code for robust vCard editing
702 Revision 323.6 2002/03/03 06:58:25 ajc
703 * Login errors displayed in red
705 Revision 323.5 2002/03/03 06:52:59 ajc
706 * Allow editing of the "disable self-service user account creation" site config option
708 Revision 323.4 2002/02/24 07:02:44 ajc
709 * Added the ability to enter a Subject: line in messages
710 * Go to the Mail room when user clicks on the new mail alert icon
712 Revision 323.3 2002/02/13 22:47:51 ajc
713 * Added some rudimentary support for displaying vCards as card-looking things
715 Revision 323.2 2002/02/13 15:04:25 ajc
716 * Began some hacks for vCard processing
718 Revision 323.0 2002/01/13 09:07:06 ajc
721 Revision 322.4 2002/01/13 09:06:38 ajc
722 * Brought over the debugged mime parser from Citadel
724 Revision 322.3 2002/01/05 06:19:17 error
725 * Add MIME types text/css and image/png
727 Revision 322.2 2002/01/03 22:32:38 ajc
728 * templatized the "prompt for recipient" screen
730 Revision 322.1 2001/12/28 09:43:05 error
731 * Client support for hostnames up to 63 characters
733 Revision 322.0 2001/12/26 23:11:56 ajc
736 Revision 321.1 2001/12/26 23:11:25 ajc
737 * Minor change to the upload handler, to fix graphics uploads
739 Revision 321.0 2001/12/26 05:28:02 ajc
742 Revision 320.2 2001/12/26 05:24:11 ajc
743 * Reverted all of the navbar and iconbar functions back to plain, ordinary
744 link tags. The nifty JavaScript stuff is now used only to light up the
745 buttons during mouse hovers, and nothing more.
747 Revision 320.1 2001/12/25 00:14:44 error
748 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
750 Revision 320.0 2001/12/21 06:04:03 ajc
753 Revision 301.22 2001/12/21 06:03:54 ajc
756 Revision 301.21 2001/12/20 05:02:42 ajc
757 * If you paid for this software, someone is ripping you off.
758 * Fixed the urlesc() function to use a caller-supplied target buffer.
760 Revision 301.20 2001/12/18 20:35:29 ajc
761 * More fun JavaScript-enabled buttons
763 Revision 301.19 2001/12/18 16:48:06 ajc
764 * Began testing new JavaScript-enabled k00l light-up buttonz
766 Revision 301.18 2001/12/18 06:06:20 ajc
769 Revision 301.17 2001/12/15 20:51:33 ajc
770 * "reply" button on pop-up pages
772 Revision 301.16 2001/12/11 16:02:40 ajc
773 * Completed support for add/remove mailing list recipients.
775 Revision 301.15 2001/12/11 15:22:53 ajc
776 * Began constructing the listserv screen for config (not tested)
778 Revision 301.14 2001/12/11 05:37:12 ajc
779 * Finished the share/unshare room screen in Edit Room
781 Revision 301.13 2001/12/03 04:43:40 ajc
782 * Brought over an update of the MIME parser from Citadel.
784 Revision 301.12 2001/12/02 07:09:13 ajc
785 * Turned the room editing page into a tabbed dialog
786 * Started adding some of the room sharing stuff
788 Revision 301.11 2001/11/22 05:17:06 ajc
789 * Completed the add/change/delete neighbor node screens
791 Revision 301.10 2001/11/18 01:47:24 ajc
792 * Tentatively begun the change of networking configuration screens to reflect
793 the new network architecture of the server.
795 Revision 301.9 2001/11/18 01:41:09 ajc
796 * Brought over the newer string tokenizer from Citadel
797 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
798 server's convention of #define SIZ 4096
800 Revision 301.8 2001/11/14 03:20:22 ajc
801 * Add some more of the newer config settings to the site config screen
803 Revision 301.7 2001/09/25 03:34:09 ajc
804 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
805 and bail out without bothering the Citadel server.
807 Revision 301.6 2001/08/22 16:38:06 ajc
808 * Added the "-c" command line option to generate optional cookies indicating
809 the host name of the server. This makes it easy to put a cluster of WebCit
810 servers behind (for example) an Arrowpoint load balancer.
812 Revision 301.5 2001/08/21 04:02:56 ajc
813 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
814 unwanted page caching
816 Revision 301.4 2001/08/13 03:43:24 ajc
819 Revision 301.3 2001/08/13 03:40:01 ajc
820 * Another attempt at focus
822 Revision 301.2 2001/08/11 04:24:39 ajc
823 * Attempt at setting focus to msgtext area when entering a message.
825 Revision 301.1 2001/08/02 03:42:03 ajc
826 * Changed the wholist to work with the new masquerade semantics
828 Revision 301.0 2001/06/28 15:05:31 ajc
831 Revision 300.2 2001/06/28 15:03:49 ajc
832 * Every generated page now includes a meta tag to disable evil "smart tags"
833 (see http://smarttags.manilasites.com/ for more information)
835 Revision 300.1 2001/06/28 02:39:54 ajc
836 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
837 the screen where you can create a room...
839 Revision 300.0 2001/06/27 06:24:06 ajc
840 * Tagged everything as Version 3.00
842 Revision 213.25 2001/06/27 06:22:49 ajc
843 * Updated docs for the 3.00 release
845 Revision 213.24 2001/06/27 06:16:01 ajc
846 * Correct generated window name in pop up pages
847 * Added handling of MIME inline images (not tested)
849 Revision 213.23 2001/06/22 17:58:20 ajc
850 * A few performance and tuning cleanups. Increased the size of the socket
851 queue length to 100 for use on big systems. Also, during startup, the
852 initial startup thread now exits after creating the worker threads, instead
853 of becoming a worker thread itself. For some reason Solaris had problems
854 with the latter method.
856 Revision 213.22 2001/06/07 03:16:57 ajc
857 * Brought over an updated mime parser from Citadel
859 Revision 213.21 2001/06/06 14:44:25 ajc
860 * mime_parser.c: #include <pthread.h> so it compiles cleanly
862 Revision 213.20 2001/05/31 02:26:22 ajc
863 * Fixed login to take you to the Lobby instead of the next room.
865 Revision 213.19 2001/05/30 22:37:09 ajc
866 * Fix to upload handler to recognize browser uploads based on *either* a "name"
867 or a "filename" from the MIME parser.
869 Revision 213.18 2001/05/30 01:06:57 ajc
870 * Changes to mime parser ... still something wrong
872 Revision 213.17 2001/05/28 19:27:29 ajc
873 * Fixed bug which marked all messages in Lobby as old before reading at login
875 Revision 213.16 2001/05/25 22:39:26 ajc
876 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
878 Revision 213.15 2001/05/23 16:15:23 ajc
879 * UI changes (pretty frames with no scrollbars)
881 Revision 213.14 2001/05/22 00:32:17 ajc
884 Revision 213.13 2001/05/22 00:02:18 ajc
885 * Another attempt to fix the fd leak
887 Revision 213.12 2001/05/19 02:21:40 ajc
888 * Attempt to fix the dangling sockets.
890 Revision 213.11 2001/05/15 03:22:25 ajc
891 * More icon updates and link cleanup type stuff
893 Revision 213.10 2001/05/06 05:11:48 ajc
894 * Added paging icon and right-justified it
895 * Send-page window is now a popup
897 Revision 213.9 2001/05/04 04:28:10 ajc
898 * Added "page user" button in wholist
900 Revision 213.8 2001/05/01 00:49:43 ajc
901 * more of the UI overhaul
903 Revision 213.7 2001/04/30 01:49:36 ajc
904 * more work on UI overhaul
906 Revision 213.6 2001/04/29 04:39:23 ajc
907 * User interface overhaul now in progress. WARNING: incomplete system.
909 Revision 213.5 2001/04/01 22:13:37 cough
910 * Modified roomops.c to give users the ability to pick a floor at room
913 Revision 213.4 2001/02/15 01:21:55 ajc
914 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
915 invite/kickout functionality.
917 Revision 213.3 2001/01/25 23:10:00 ajc
918 * "Delete message" button now confirms on client-side using JavaScript
920 Revision 213.2 2000/12/05 18:39:49 ajc
921 * Added support for non-USA countries in registration screen (requires the
922 latest Citadel server, which supports the country field)
924 Revision 213.1 2000/10/20 04:27:46 ajc
925 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
927 Revision 213.0 2000/10/03 16:44:01 ajc
928 * Tagged for 2.13 release
930 Revision 212.16 2000/10/03 03:15:53 ajc
931 * Cosmetic changes to login screen, menu bar, and message header bar
933 Revision 212.15 2000/09/28 03:44:52 ajc
934 * Linked to the bio/photo page from message headers. I'm not sure I like the
935 color scheme, though.
937 Revision 212.14 2000/09/28 03:37:23 ajc
938 * who.c: provide links to bio/photo pages for each user in the wholist
940 Revision 212.13 2000/09/24 21:37:21 ajc
941 * When reading large numbers of messages, group them in smaller numbers and
942 display the selector bar in search engine style (like AltaVista and Google)
944 Revision 212.12 2000/09/24 04:17:16 ajc
945 * Templatized the room banner.
947 Revision 212.11 2000/09/17 03:29:45 ajc
948 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
950 Revision 212.10 2000/09/14 11:43:37 error
951 Replace occurrences of % throughout the HTML with %% so as to be friendly
952 to HP/UX printf() and possibly others.
954 Revision 212.9 2000/09/13 04:13:59 ajc
955 * Completed the initial hack of the variable substitution template thingy.
956 Check out static/login.html to see the first template.
958 Revision 212.8 2000/09/11 17:08:16 ajc
959 * Started templatizing the login screen. Not finished yet.
961 Revision 212.7 2000/09/11 03:29:50 ajc
962 * Started working on a variable-substitution thing
964 Revision 212.6 2000/08/30 03:20:22 ajc
965 * Put the wholist back into its own window.
967 Revision 212.5 2000/07/06 03:46:29 ajc
968 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
970 Revision 212.4 2000/06/29 04:22:35 ajc
971 * Changed the format of the wholis (again). Now it shows up in a frame
972 instead of a separate window.
974 Revision 212.3 2000/06/12 03:28:44 ajc
975 * added support for multi-line paging
977 Revision 212.2 2000/06/07 04:11:28 ajc
978 * HTML changes to room banner
980 Revision 212.1 2000/05/31 04:29:54 ajc
981 * Initial support for "summary" (headers only, no body) mode of reading
982 messages, and "read one" mode. For future support of 'traditional' email.
984 Revision 212.0 2000/05/23 20:35:52 ajc
985 * Tagged for the 2.12 release
987 Revision 211.19 2000/05/18 02:33:39 ajc
988 * Don't call whobbs() directly after changing masq room/host, it screws up the
989 refresh. It now calls an HTTP redirect page instead.
990 * added http_redirect(char *url) function to accomplish the above
992 Revision 211.18 2000/05/08 17:24:32 ajc
993 * Removed HTTP date fields because it was confusing browser caches (weird)
994 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
996 Revision 211.17 2000/05/07 23:46:55 ajc
997 * added Date: and Last-Modified: headers to HTTP output
998 * masquerade room/host screen now runs in wholist window, and returns to it
1000 Revision 211.16 2000/05/02 17:32:06 ajc
1001 * Font related changes to html
1003 Revision 211.15 2000/04/20 02:42:23 ajc
1004 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1005 crashing every session, every time. (?)
1006 * End the session after displaying robots.txt or nocookies.html, to prevent
1007 big session logjams when either of these conditions are met
1009 Revision 211.14 2000/04/15 15:43:46 nbryant
1010 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1011 64-bit gcc on sparc is evil)
1013 Revision 211.13 2000/04/06 20:42:03 nbryant
1014 * configure.in: fix a typo
1016 Revision 211.12 2000/04/06 20:37:01 nbryant
1017 * solaris cleanups and warning fixes
1019 Revision 211.11 2000/03/31 03:48:52 ajc
1020 * text_to_server() now behaves the way web users expect text entry to work.
1021 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1023 Revision 211.10 2000/03/31 02:39:06 ajc
1024 * Fixed bugs in "Site configuration" and added new fields.
1026 Revision 211.9 2000/03/31 02:08:45 ajc
1027 * Added "max messages per page" and "read next nnn" stuff to read loop
1028 (probably not in its final form)
1030 Revision 211.8 2000/03/28 17:02:47 nbryant
1031 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1033 Revision 211.7 2000/03/27 16:18:17 ajc
1034 * Implement multi-room chat as available in Citadel 5.70
1036 Revision 211.6 2000/03/23 04:45:15 ajc
1037 * Experimental move of wholist to a separate auto-refreshing window
1039 Revision 211.5 2000/03/19 22:49:03 ajc
1040 * Made the header-bar buttons more visible
1041 * Added a "reply" header-bar button
1042 * Move "Subject:" lines into the header-bar
1043 * Padded the header-bars by one pixel (nicer looking)
1044 * Changed message date/time output format
1046 Revision 211.4 2000/03/19 19:49:31 ajc
1047 * Added support for unix domain sockets
1049 Revision 211.3 2000/02/11 23:45:04 nbryant
1050 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1051 * tcp_sockets.c: include <arpa/inet.h>
1053 Revision 211.2 2000/02/11 23:30:04 nbryant
1054 configure.in: added some code for FreeBSD
1056 Revision 211.1 2000/01/11 04:20:40 ajc
1057 * Add "close window" option to goodbye screen
1059 Revision 211.0 2000/01/04 15:24:16 ajc
1060 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1061 * This will be released as v2.11; tagged everything as such.
1063 Revision 210.0 1999/12/24 04:57:18 ajc
1066 Revision 1.121 1999/12/23 04:54:48 ajc
1067 * Changed session cookie from hexadecimal encoding to base64
1068 * Removed overly verbose logging
1070 Revision 1.120 1999/12/12 18:12:28 ajc
1071 * get http request: clear hold buffer before starting to read in HTTP request.
1072 This was causing some requests to get corrupted.
1074 Revision 1.119 1999/12/08 18:25:21 ajc
1075 * Increased the size of the backlog queue length passed to accept() and made
1076 it a configuration parameter in webcit.h
1078 Revision 1.118 1999/12/07 16:09:26 ajc
1079 * Better (non fireworks display mode) handling of broken HTTP sockets
1081 Revision 1.117 1999/12/06 03:40:29 ajc
1082 * Moved a bunch of other global variables to per-session variables
1084 Revision 1.116 1999/12/06 02:05:33 ajc
1085 * Moved global march list into per-session context
1087 Revision 1.115 1999/12/05 18:38:02 ajc
1088 * Auto-scaling worker thread pool size
1090 Revision 1.114 1999/12/05 17:38:41 ajc
1091 * Additional debugging and cleanup
1093 Revision 1.113 1999/12/04 22:16:05 ajc
1094 * Moved all diagnostic output to stderr
1095 * Moved "HTTP/1.0 200 OK" output to output_headers()
1097 Revision 1.112 1999/12/04 21:56:59 ajc
1098 * Finished the overhaul. Now to tune...
1100 Revision 1.111 1999/12/03 17:59:53 ajc
1101 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1102 pseudocode so the build is currently broken.
1104 Revision 1.110 1999/12/03 16:37:46 ajc
1105 * Repaired HTTP output for image transfers and static content
1107 Revision 1.109 1999/12/03 05:09:54 ajc
1108 * Rewrote the HTTP engine and application coupling to run in a worker thread
1109 model and to run as a single multithreaded program (eliminated helper
1110 processes and pipes). It currently runs but has many large bugs.
1112 Revision 1.108 1999/12/03 00:18:20 ajc
1113 * Added ".c.o" rule to Makefile
1115 Revision 1.107 1999/11/26 03:32:59 ajc
1116 * Started moving all of the global variables into a struct, to facilitate
1117 multithreaded server.
1119 Revision 1.106 1999/11/26 01:28:10 ajc
1122 Revision 1.105 1999/11/04 02:05:02 ajc
1123 * Added 'number of worker threads' to site config screen
1125 Revision 1.104 1999/10/25 02:25:09 ajc
1126 * Shuffled around the room editing commands
1128 Revision 1.103 1999/10/14 04:07:18 ajc
1129 * Cleaned up the bottom-of-page icons
1131 Revision 1.102 1999/10/08 23:58:11 ajc
1132 * Minor bug fix in registration screen
1134 Revision 1.101 1999/10/06 02:44:02 ajc
1135 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1136 it back in when it's fixed. Also added more attempts at cache disabling,
1137 but it still doesn't work in the StarOffice browser. I don't know why.
1139 Revision 1.100 1999/10/02 03:26:14 ajc
1140 * Merged in Nick's bit of JavaScript to handle key commands.
1141 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1142 in a text field. Right now you can't even log in.
1144 Revision 1.99 1999/09/01 01:06:11 ajc
1145 * Added "max message length" field in global config screen
1147 Revision 1.98 1999/08/14 18:16:10 ajc
1148 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1151 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1152 * Did neat stuff to the bottom of the page
1154 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1155 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1156 to a Citadel server fails.
1157 * messages.c: don't auto-link URL's in messages if it would cause
1160 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1161 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1162 compiler. This should make more browsers happy.
1164 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1165 * Added support for "robots.txt" telling spiders to go away.
1166 * Do a slrp_highest() when logging off.
1168 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1169 * Rearranged the code in "Site-wide configuration" and "Generic
1170 server command" to avoid nested server operations
1172 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1173 * webcit.c: added "back, top, next" buttons to bottom of each page
1174 * menubar.html: replaced "User list" with "Page another user"
1176 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1177 * context_loop.c: rearranged some code to try to eliminate deadlocks
1179 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1180 * Unknown URL's now display the main menu instead of diagnostics
1181 * Diagnostics are now at <baseurl>/diagnostics
1183 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1184 * Session no longer locks up when an express message is cancelled
1185 * The default Citadel server is now "localhost" instead of uncnsrd
1186 * Added some documentation
1188 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1189 * roomops.c: made room banner graphics more reliable
1190 * messages.c: added code to prevent accidental "double-posting"
1191 * who.c: fixed the "Change room/host/user" submit logic
1193 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1194 * Changed static/menubar.html so the text is readable
1196 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1197 * Ditched the frames mode completely. It wasn't working properly in,
1198 among other places, IE 5. Die, Bill, Die.
1200 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1201 * Fixed the behavior of the "forget room" routine, to properly handle
1202 the transition back to the Lobby after it's all done.
1203 * Added ExpressMessageCat() to allow code to send the user messages
1204 along with incoming express messages
1205 * WebCit now sends the name of the end user's browser as the client
1206 name in a Citadel IDEN command rather than its own name.
1208 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1209 * Minor code cleanups
1210 * New mail notification
1212 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1213 * Top-aligned all the cells in the fake frames in non-frames mode
1215 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1216 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1217 of a Goto, in order to prevent it from first marking all msgs old.
1219 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1220 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1221 which can differentiate the needs of frames and noframes modes
1223 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1224 * webserver.c: added "-t" option to send traces somewhere else
1226 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1227 * context_loop.c: display an error page if the client browser
1228 requests a non-root page and there is no cookie set
1229 * webserver.c: took my name off the copyright notice (it's a group
1232 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1233 * Reworked a lot of the structure, made more HTML "embeddable"
1234 * Changed the noframes mode to display "fake" frames using tables
1236 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1237 Changed some output formatting (mainly <FONT> tags).
1238 Changed who.c to use urlescputs() rather than escputs()
1239 in urls so GOTOs and User Profiles work when the string has a
1242 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1243 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1244 How to cause "onLoad=" to cause a sibling frame to refresh without
1245 having to use the nonportable HTTP "Window-Target:" directive. Began
1246 implementation of this; it should allow portable NS/IE compatibility.
1248 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1249 * Implemented "access level required to create rooms"
1251 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1252 * webcit.c: modified getz() to *exit* the program when fgets()
1253 returns an error. This is actually the desired behavior; it would
1254 otherwise busy-loop forever on a broken pipe.
1256 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1257 * webcit.c: added to getz() the ability to return an error code;
1258 implemented this in the main loop, hopefully fixing problems
1259 * Added "braindamage" file (frames/JS browser compatibility list)
1260 * Added HTTP "User-agent:" detection
1261 * wildmat.c, braindamage.c: added
1262 * Initial value of 'noframes' is now set by the braindamage check
1263 * Ran everything through "indent -kr -i8"
1264 * roomops.c: in room list, print a in otherwise empty cells
1266 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1267 * context_loop.c: warning fix
1268 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1270 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1271 * Resolve the name of the connecting host and pass it on to Citadel
1273 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1274 * wDumpContent() is now responsible for </BODY></HTML> most of the
1275 time (parameter settable) so that the main menu can easily be
1276 embedded in every page when running in noframes mode
1277 * noframes mode selection is now carried in the cookie
1279 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1280 * Made the frames stuff less dependent on the HTML TARGET= directive
1281 and more dependent on the HTTP Window-target: directive.
1282 * Made the system semi-navigable in noframes mode.
1284 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1285 * Brought over the new room listing code and <G>oto heuristics
1286 from the main Citadel tree, to pay attention to floor/room ordering
1288 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1289 * Modified the back end of mime_parser to use callbacks instead of
1290 doing something specific. Now we can use it elsewhere.
1292 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1293 * Fixed the bugs in "Site-wide configuration"
1294 * Added a "generic server commands" screen
1296 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1297 * Reduced the multiple cookies down to one cookie combining all data.
1299 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1300 * Removed wc_host and wc_port cookies.
1301 * Added an "edit your session" screen to change your wholisting.
1303 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1304 * Added "enter registration"
1305 * Set up automatic trigger of Enter Registration when the server
1307 * Established that a one-to-one WebCit/Citadel correspondence will
1308 be required. No big deal due to shared code segments.
1309 * Added "change password"
1310 * Added networking configuration screens. These still need testing.
1311 * Added a "kill session" link to each line of the wholist when
1312 logged in as an aide, and the screens to perform this operation.
1314 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1315 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1316 * "Finished" the MIME parser.
1317 * Got image uploads working.
1318 * Added "add/edit user photo" screens.
1319 * Added "add/edit room graphic" screens.
1320 * Added "add/edit floor graphic" screens.
1321 * Fixed display of floor graphic in known rooms list.
1323 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1324 * Wrote mime_parser.c for handling of image uploads. This will also
1325 be used in future Citadel MIME projects.
1327 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1328 * Fixed a bug in the room banner display code
1329 * Added "delete room"
1330 * Added "validate users"
1332 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1333 * Added "edit room info file"
1336 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1337 * Changed the "auto read new" functionality from a meta refresh tag
1338 to an "onload" directive (the former was causing graphics problems)
1339 * Added "create room"
1342 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1343 * Got the Zap and List-Zapped commands working
1344 * Added a convenience function to display a page with an error string
1345 * Automatically do a read-new-msgs whenever a new room banner is loaded
1347 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1348 * Added the screens to send pages
1349 * Changed message headers to display in bigger font, non-boldface
1350 * Added the chat system
1351 * Added goto private rooms
1353 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1354 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1356 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1357 * automatically regenerate Makefile when Makefile.in changes
1359 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1360 * context_loop.c: Moved "remove session" into its own function.
1361 Check for dead webcit child process before each transaction.
1362 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1363 against broken HTTP connections.
1364 * Added a housekeeping thread to periodically remove dead sessions
1365 and kill idle sessions.
1366 * messages.c: added "delete message" functionality
1367 * messages.c: added "move message" functionality
1368 * userlist.c: added. This adds "userlist" and "show user" functions.
1369 * roomops.c: fixed buggy implementation of ungoto
1370 * Set up an option in output_headers() to optionally print the most
1371 often used opening HTML as well as the HTTP headers.
1372 * Display express messages in cute little JavaScript popup window.
1374 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1375 * Brought over message reading and entry functions from old WebCit
1377 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1378 * context_loop.c: really fix the SO_LINGER stuff
1379 * webserver.c: remove commented-out references to SO_LINGER
1381 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1382 * context_loop.c: After fork(), child process closes the HTTP socket
1383 so when the parent process closes it, it actually _does_ close.
1384 Otherwise, aIEeeee and possibly other browsers will hang.
1385 * Added support for graphics images retrieved from the Citadel server.
1386 * Set up login banner graphic and background image graphic
1388 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1389 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1391 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1392 * Smoothed out some of the login/logout code. Failed authentication
1393 now works the way it should.
1394 * Added support for new user login (still need to handle registration).
1396 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1397 * Discovered that the HTTP socket problem is related to a socket that
1398 isn't properly lingering on close. Temporarily hacked a sleep(10)
1399 into context_loop.c until it is figured out.
1401 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1402 * Did a little debugging, still trying to figure out why logging in
1403 displays "Connection reset by peer" error. It used to work...
1405 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1406 * Makefile.in: updated dependencies
1408 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1409 * Fixed broken interpretation of variables specified in the URL
1410 * added new "action" variable to make main loop simpler
1412 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1413 * webserver.c: prototype vsnprintf
1414 * context_loop.c: warning fix
1416 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1417 * tcp_sockets.c: removed some dead code
1418 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1419 unused ends of pipes, fix a file descriptor leak and a race condition
1420 * portability enhancements
1422 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1423 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1425 * converted to autoconf and began port to Digital UNIX
1427 * context_loop.c: moved the monster 64k buffer array off the stack
1428 * tcp_sockets.c: getservbyname() doesn't set errno.
1430 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1431 * webserver.c: warning fix