2 Revision 410.41 2003/05/31 21:36:45 ajc
5 Revision 410.40 2003/05/26 21:05:42 ajc
6 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
7 it to complete the free/busy checking for attendee availability.
9 Revision 410.39 2003/05/26 05:44:45 ajc
10 * event.c: fix compiler warning
12 Revision 410.38 2003/05/26 05:39:46 ajc
13 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
16 Revision 410.37 2003/05/26 05:28:13 ajc
17 * serv_func.c: added utility function read_server_text()
18 * availability.c: banged out more of this code -- still not complete
20 Revision 410.36 2003/05/26 03:28:02 ajc
21 * Getting closer to doing the availability check. Created new source
22 module 'availability.c' for this purpose. Stub function is in place.
24 Revision 410.35 2003/05/25 04:25:12 ajc
25 * siteconfig.c: fixed a spelling error
26 * event.c: add a "Check attendee availability" button, and the code to
27 bypass saving the event to the server, do something with it, and then
28 feed the twiddled data structure back to the form display function for
29 further editing. What's still missing is the code to do the actual
32 Revision 410.34 2003/05/24 22:22:35 ajc
33 * Small stylesheet hack to make it work with b0rken IE
35 Revision 410.33 2003/05/24 22:13:08 ajc
36 * Changed the login banner a bit
38 Revision 410.32 2003/05/20 03:25:41 ajc
39 * Separate event invitees with newlines instead of commas.
41 Revision 410.31 2003/05/19 19:55:09 ajc
42 * summary.c: eliminate compiler warnings about unused variables when
43 compiling a WebCit service without calendar support
45 Revision 410.30 2003/05/18 02:05:33 ajc
46 * More conversion of screens to the new look-and-feel.
48 Revision 410.29 2003/05/16 04:11:29 ajc
49 * We don't need no steenking workaround. Problem fixed. MIME parser not
50 broken. Web server was calling it with bad parameters. All fixed now.
51 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
54 Revision 410.28 2003/05/15 04:52:26 ajc
55 * Minor workaround in web forms to handle mime parser problem in uploads
57 Revision 410.27 2003/05/15 03:35:59 ajc
58 * look and feel overhaul -- almost done!
60 Revision 410.26 2003/05/14 03:46:35 ajc
61 * More background cleanup
63 Revision 410.25 2003/05/05 17:19:46 ajc
64 * Cleanups to summary page when running on a non ical enabled system
65 * Use non breaking spaces in summary page box titles
67 Revision 410.24 2003/05/04 04:22:41 ajc
68 * Display body of messages on a white background. I am doing this in order
69 to prepare for making the general background of the screen a darker color.
71 Revision 410.23 2003/05/04 02:54:55 ajc
72 * Summary page now uses our cutesy new rounded window boxes
74 Revision 410.22 2003/05/03 21:28:41 ajc
75 * Added in a slick new box style and put the room lists in it
77 Revision 410.21 2003/05/03 16:57:04 ajc
78 * In the 'folders' and 'portal' views, change the folder delimiter
79 from / to \ to avoid conflict with room names that have slashes
81 Revision 410.20 2003/05/03 16:23:29 ajc
82 * Enforce three columns in portal view of room list
84 Revision 410.19 2003/05/03 04:52:32 ajc
85 * Added an experimental new "portal view" to the room list options
87 Revision 410.18 2003/05/02 03:23:41 ajc
88 * Minor change to room list algorithm
90 Revision 410.17 2003/05/01 15:33:05 ajc
91 * Fixed a potential memory leak in enumeration of MIME parts
93 Revision 410.16 2003/05/01 03:11:35 ajc
94 * When static content is requested, fetch it without trying to connect
97 Revision 410.15 2003/04/30 05:00:00 ajc
98 * Added the ability to compose messages with file attachments uploaded from
101 Revision 410.14 2003/04/27 04:46:02 ajc
102 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
103 observes the flag designating the presence of new messages. (The "rooms
104 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
105 but that view may get axed soon.)
107 Revision 410.13 2003/04/26 21:57:53 ajc
108 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
109 before returning an error code to avoid a file descriptor leak
111 Revision 410.12 2003/04/19 21:42:36 ajc
112 * Repaired all my b0rken COLOR tags
113 * Replaced most FONT tags with SPAN tags
116 Revision 410.11 2003/04/19 19:58:10 ajc
117 * Lots of great changes from Nick to make the site CSS-enabled.
119 Revision 410.10 2003/04/14 04:04:40 ajc
120 * First cut of CSS-izing WebCit. Probably b0rken.
122 Revision 410.9 2003/04/09 04:02:32 ajc
123 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
124 supported the idea of one WebCit connecting to multiple Citadels for a
125 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
126 * When connecting to Citadel through a Unix domain socket, don't try to make
127 the Java chat applet available.
129 Revision 410.8 2003/03/31 03:32:19 ajc
130 * messages.c: check for 000 terminator while parsing RFC822 headers to
131 prevent getting hung up while displaying certain badly formatted messages.
133 Revision 410.7 2003/03/30 06:13:19 ajc
134 * When reading from the server, do not treat CR as end-of-line because
135 there's probably an LF coming after it. Instead, keep reading to the LF
137 * No not underline links in the icon bars
139 Revision 410.6 2003/03/17 04:17:41 ajc
140 * Call to accept() was being made with an uninitialized variable for the
141 third argument. Changed the second and third argument to NULL and 0 because
142 we don't really need accept() to fill up a buffer full of information that
143 we'll never use. (Thanks to SteveV for reporting the bug and helping to
145 * Removed the mutex wrapper around select() because we don't need it. All
146 idle worker threads now block on select() and one of them will wake up when
147 a connection arrives.
149 Revision 410.5 2003/03/15 20:55:03 ajc
150 * When a requested image is not available on the Citadel server, send a
151 1x1 transparent GIF instead of 404 error.
153 Revision 410.4 2003/03/14 04:21:57 ajc
154 * clone events to be encapsulated before saving, because the original
155 instance may already have a parent, and that makes crashy crashy
157 Revision 410.3 2003/03/13 05:57:17 ajc
158 * More encapsulation. Warning: there are bugs in this!!
160 Revision 410.2 2003/03/13 05:20:23 ajc
161 * Various changes to the calendar service to handle messages containing
162 fully encapsulated VCALENDAR components instead of only unencapsulated
163 VEVENT subcomponents. We have to move in this direction for compatibility
166 Revision 410.1 2003/03/01 22:07:19 ajc
167 * New user registration, as well as existing user re-registration, now
168 uses the vCard editing screen.
169 * Administratively editing users' address book entries now works again,
170 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
171 in order to enforce this.
173 Revision 410.0 2003/02/19 03:49:33 ajc
176 Revision 400.90 2003/02/19 03:49:17 ajc
177 * latest config.guess and config.sub from www.gnu.org
179 Revision 400.89 2003/02/07 04:44:17 ajc
180 * Replaced sleep() with a function that sleeps using select() in order to
181 avoid potential issues with SIGALRM. Possible fix for weird behavior
182 when running on a Macintosh.
184 Revision 400.88 2003/01/29 22:32:07 ajc
185 * Shuffled some code and comments around; minor cleanup
187 Revision 400.87 2003/01/28 15:37:12 ajc
188 * All functions which read binary data from the server now make use of the
189 read_server_binary() function in tools.c
190 * Binary reads from server now have safety code to prevent infinite loops
191 * All output of MIME objects is now done with http_transmit_thing()
193 Revision 400.86 2003/01/19 06:28:04 ajc
194 * Minimum required Citadel version 6.05
196 Revision 400.85 2003/01/16 04:41:26 ajc
197 * When displaying edit controls for time of day in the calendar, only show
198 minutes that are multiples of 5 ... unless the existing value is not a
199 multiple of 5, in which case we show that too.
201 Revision 400.84 2003/01/15 17:34:04 ajc
202 * event.c: fixed a misspelling
203 * config.guess, config.sub: updated using latest from ftp.gnu.org
205 Revision 400.83 2003/01/14 04:21:27 ajc
206 * Only offer views which make sense for the default view of a room
208 Revision 400.82 2003/01/13 03:34:33 ajc
209 * Get ready for the 4.10 release
211 Revision 400.81 2003/01/12 23:22:53 ajc
212 * configure.in: check for libical v0.24 or newer
214 Revision 400.80 2003/01/07 04:56:17 ajc
215 * Complete the free/busy transparency handling in the form
216 * Default times for new events are now in the correct timezone
218 Revision 400.79 2003/01/06 18:01:35 ajc
219 * Begin handling of TRANSP property to show event times as free or
222 Revision 400.78 2003/01/05 21:02:14 ajc
223 * Summary page: three columns are now all the same width
225 Revision 400.77 2003/01/05 20:56:05 ajc
226 * minor fix for previous checkin
228 Revision 400.76 2003/01/05 20:51:01 ajc
229 * Display PARTSTAT for attendees
231 Revision 400.75 2003/01/05 05:01:00 ajc
232 * Add "today's calendar events" to the summary page.
234 Revision 400.74 2003/01/05 04:27:28 ajc
235 * Add "Tasks" to the summary page
237 Revision 400.73 2002/12/28 05:44:09 ajc
238 * ical_dezonify.c: brought over new version from the Citadel source (again)
240 Revision 400.72 2002/12/28 05:12:45 ajc
241 * ical_dezonify.c: brought over new version from the Citadel source.
243 Revision 400.71 2002/12/26 04:04:48 ajc
244 * Perform CHEK command when automatically establishing sessions, not just
245 when one is explicitly created. Some stuff is missing otherwise.
247 Revision 400.70 2002/12/25 23:18:06 ajc
248 * Be more strategic about when to call ical_dezonify()
249 (This may be the last set of fixes. I hope so.)
251 Revision 400.69 2002/12/25 21:39:38 ajc
252 * ical_dezonify.c: added.
253 * calendar.c: convert incoming ical messages to UTC
254 (the usual routines will then convert them to local time for display)
256 Revision 400.68 2002/12/25 07:06:00 ajc
257 * Tweaked the code to work with libical 0.24
259 Revision 400.67 2002/12/20 04:50:00 ajc
260 * When saving a calendar event, increment the SEQUENCE property.
262 Revision 400.66 2002/12/18 05:03:39 ajc
263 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
264 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
265 Because the libc-allocated buffer was getting clobbered.
266 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
268 Revision 400.65 2002/12/17 05:01:39 ajc
269 * Prettied up the calendar day view layout
270 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
272 Revision 400.64 2002/12/16 04:43:30 ajc
273 * Correctly handle local time zone when figuring out which day and time to
274 display events on calendar month/day views. This also seems to have
275 fixed the bug that was causing events to sometimes get lost when saved.
277 Revision 400.63 2002/12/15 05:50:59 ajc
278 * Form editing of date/time fields now assumes that the icaltimetype being
279 manipulated is in UTC. It converts to/from local time for editing.
281 Revision 400.62 2002/12/10 23:25:47 ajc
282 * Display attendees in message view of calendar objects
284 Revision 400.61 2002/12/07 22:12:59 ajc
285 * Handle incoming RSVP's for meetings. (Note: this will not actually work
286 until I implement the Citadel server function which it calls.)
288 Revision 400.60 2002/11/30 21:34:51 ajc
289 * Submit organizer in a hidden field, in case the server needs it
291 Revision 400.59 2002/11/30 04:46:46 ajc
292 * First cut at adding/removing attendees to an event
293 (Actual invitations should be sent by the Citadel server)
295 Revision 400.58 2002/11/29 23:56:19 ajc
296 * Completed "me as organizer" -- the user's own e-mail address is inserted
297 as the organizer of new events. Detect when the user is the organizer and
298 enable/disable the attendees box accordingly.
300 Revision 400.57 2002/11/29 16:38:37 ajc
301 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
303 Revision 400.56 2002/11/28 06:03:24 ajc
304 * Issue an ISME command when editing an event, to determine whether the user
305 viewing the event is the organizer. (Will use this later to allow/disallow
306 sending out invitations.)
308 Revision 400.55 2002/11/26 05:01:04 ajc
309 * Began handling attendee fields
311 Revision 400.54 2002/11/16 23:40:11 ajc
314 Revision 400.53 2002/11/16 23:15:02 ajc
315 * Make the "all day event" shadebox smaller (month view) - no border.
316 * Fixed bug that caused any events following an all day event to also appear
319 Revision 400.52 2002/11/16 05:40:54 ajc
320 * When adding new events to the calendar, default to the month [and day]
321 currently being viewed.
322 * Hotlink each hour of the day view to an add-new-event for that day/hour.
324 Revision 400.51 2002/11/15 05:05:47 ajc
325 * Put in back/forward (yesterday/tomorrow) links in calendar day view
327 Revision 400.50 2002/11/15 04:11:46 ajc
328 * Added even more nifty JavaScript to cause the hour/minute and end date
329 fields of a calendar event form to render as disabled when the "all day
330 event" box is checked -- not just when the user checks the box, but also
331 when the box begins its life already checked.
333 Revision 400.49 2002/11/14 04:59:40 ajc
334 * Correctly serialize and save all day events using date instead of date/time
336 Revision 400.48 2002/11/13 04:49:23 ajc
337 * "All day event" shows as a single checkbox, instead of one for the start
338 time and one for the end time. Added nifty JavaScript to zero and shade
339 the hour/minute and all end time fields when all-day-event is checked.
341 Revision 400.47 2002/11/12 05:57:27 ajc
342 * Display a nicer looking screen when replying to calendar invitations
343 * When displaying day view, don't show all day events twice
344 * Day or month view: denote all day events by displaying them inside
347 Revision 400.46 2002/11/12 03:26:39 ajc
348 * Tell the user about broken Citadel server connections instead of
349 simply printing "Goodbye"
351 Revision 400.45 2002/10/23 04:11:38 ajc
352 * Detect when a meeting invitation is actually an update for an existing UID
353 and tell the user so.
355 Revision 400.44 2002/10/21 20:16:38 ajc
356 * Display conflicts nicely
358 Revision 400.43 2002/10/21 18:29:14 ajc
359 * Ask server to hunt for conflicts when displaying a meeting invitation
361 Revision 400.42 2002/10/19 21:28:32 ajc
362 * Moved the calendar meeting request reply functionality to the Citadel server
364 Revision 400.41 2002/10/19 17:10:14 ajc
365 * Add "Tentative" accept button
366 * Only display Accept/Tentative/Decline button when method=REQUEST
368 Revision 400.40 2002/10/19 04:16:37 ajc
369 * Save an incoming meeting request into the user's calendar.
371 Revision 400.39 2002/10/18 20:55:05 ajc
372 * Began work on meeting request accept/decline
374 Revision 400.38 2002/10/16 19:16:39 ajc
375 * Fixes and updates to build WebCit on Linux for IBM S/390
377 Revision 400.37 2002/10/09 04:12:44 ajc
378 * Templatized trailing HTML
379 * Templatized "new start page" page
380 * Added global substitution macros
382 Revision 400.36 2002/10/09 03:51:01 ajc
383 * Templatized the <HEAD> section of HTML
385 Revision 400.35 2002/10/07 23:03:38 ajc
386 * messages.c: don't display room name field when it's blank
388 Revision 400.34 2002/10/07 04:10:37 ajc
389 * When displaying meeting invitations, only show date/time for VEVENT
390 subcomponents. Date/time for other subcomponents are irrelevant.
391 * Cleaned up HTML display of meeting invitations.
393 Revision 400.33 2002/10/03 03:40:31 ajc
394 * Worked on meeting accept/decline a little bit
396 Revision 400.32 2002/09/30 03:58:35 ajc
397 * Dabbled in handling incoming meeting requests
399 Revision 400.31 2002/09/29 20:15:43 ajc
400 * Completed the calendar day view
402 Revision 400.30 2002/09/28 04:01:30 ajc
403 * started fleshing out the calendar day view
405 Revision 400.29 2002/09/27 21:19:28 ajc
408 Revision 400.28 2002/09/27 18:31:33 ajc
409 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
410 * After saving a VEVENT, return to the correct calendar view and date
412 Revision 400.27 2002/09/27 17:15:44 ajc
413 * Removed the gzip compression stuff due to bugs in Internet Explorer.
415 Revision 400.26 2002/09/27 04:37:21 ajc
416 * New, buggy versions of event editing screens
418 Revision 400.25 2002/09/26 22:00:16 ajc
419 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
420 month 1 in libical functions)
422 Revision 400.24 2002/09/25 21:57:13 ajc
423 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
426 Revision 400.23 2002/09/24 04:12:34 ajc
427 * Rough cut of the two-pass calendar display routines (first pass: go thru
428 messages gathering VEVENT items; second pass: render calendar with data)
430 Revision 400.22 2002/09/23 04:01:33 ajc
431 * Presentation changes to calendar month view
433 Revision 400.21 2002/09/22 05:20:27 ajc
434 * Began implementing month view
436 Revision 400.20 2002/09/21 04:38:05 ajc
437 * Added utility functions for displaying vcalendar timestamps in web forms
438 and translating form data back to timestamps.
439 * Completed the "edit task" and "add new task" screens.
441 Revision 400.19 2002/09/20 20:28:08 ajc
442 * Smooth transition between "list tasks" & "edit task" screens
444 Revision 400.18 2002/09/20 03:54:44 ajc
445 * Display the "Tasks" view as a bulleted list with each task clickable
446 * Clicking brings up an (unfinished) "edit task" screen
448 Revision 400.17 2002/09/18 21:44:02 ajc
449 * display VTODO parameters
451 Revision 400.16 2002/09/17 04:21:00 ajc
452 * Handler chains for VCALENDAR and VTODO types
454 Revision 400.15 2002/09/17 03:37:10 ajc
455 * Implemented a 'display handler' infrastructure for various groupware types
457 Revision 400.14 2002/09/16 03:35:12 ajc
458 * Just a bunch of glue code to iterate through the various types of ical
459 objects we could encounter
461 Revision 400.13 2002/09/15 04:05:41 ajc
462 * Process calendar object subcomponents
464 Revision 400.12 2002/09/15 03:40:13 ajc
466 * When a text/calendar MIME type is discovered in a message, send it to
467 the (currently skeleton) parser in calendar.c
468 * calendar.c: skeleton parser for calendar objects which currently just
469 creates an icalcomponent object and frees it.
471 Revision 400.11 2002/09/15 03:16:24 ajc
472 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
473 function namespace in libical
475 Revision 400.10 2002/09/15 02:50:55 ajc
476 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
478 Revision 400.9 2002/09/14 21:33:31 ajc
479 * Backed out compression of inlines -- not all browsers appear to handle it
481 Revision 400.8 2002/09/14 20:20:29 ajc
482 * Attempting to push more stuff through compression. I've introduced some
483 sort of deadlock bug that I can't seem to find yet...
485 Revision 400.7 2002/09/14 20:00:22 ajc
486 * Compress output_image() graphics
488 Revision 400.6 2002/09/14 16:26:35 ajc
489 * output_image() now reads the entire image from Citadel into a buffer before
490 sending it to the browser (for performance reasons, and so it can compress)
492 Revision 400.5 2002/09/14 04:52:59 ajc
493 * Look for the "libical" calendaring library and link it in if present...
495 Revision 400.4 2002/09/14 04:02:36 ajc
496 * Finished gzip compression of dynamic pages (when browser supports it)
498 Revision 400.3 2002/09/13 20:40:53 ajc
499 * Detect when the client browser is capable of gzip encoding
500 (actual encoding is not implemented yet)
502 Revision 400.2 2002/09/13 15:54:40 ajc
503 * Reversed the above change because I broke it somehow
505 Revision 400.1 2002/09/11 22:46:59 ajc
506 * Started adding in compression and calendaring library detects (not finished)
508 Revision 400.0 2002/09/09 03:56:11 ajc
509 * This is version 4.00
511 Revision 323.68 2002/09/09 03:51:01 ajc
512 * In the HTML-to-HTML converter:
513 --> Open links in new window (as with text msgs)
514 --> Convert loose URL's to hot links (as with text msgs)
516 Revision 323.67 2002/09/06 03:59:11 ajc
517 * Added an "About this server" panel to the Summary page.
518 (Useless fluff, but better than an empty column.)
520 Revision 323.66 2002/08/26 02:57:06 ajc
521 * Rooms listed on the summary page are now clickable-gotoable
523 Revision 323.65 2002/08/26 01:24:09 ajc
524 * Added a "summary" page (rather sparse for now)
526 Revision 323.64 2002/08/24 15:30:48 ajc
527 * GET instead of POST for listsub. Also add a 'Back...' link.
529 Revision 323.63 2002/08/24 05:59:24 ajc
530 * Bugfixes and cosmetic changes to listsub system
532 Revision 323.62 2002/08/23 03:37:19 ajc
533 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
535 Revision 323.61 2002/08/22 03:55:47 ajc
536 * 'unsubscribe' command (but not 'confirm unsubscribe')
538 Revision 323.60 2002/08/21 21:58:37 ajc
539 * Completed self-service list subscription via web.
540 (Still need to implement unsubscribe.)
542 Revision 323.59 2002/08/16 22:06:51 ajc
545 Revision 323.58 2002/08/16 03:51:12 ajc
546 * I think I've finally nailed the 'no session' pages now...
548 Revision 323.57 2002/08/15 03:49:47 ajc
549 * Fleshed out the list subscription page a bit
551 Revision 323.56 2002/08/13 19:55:12 ajc
552 * Keep track of the HTTP "Host:" header being sent by the browser.
553 (We're going to need this in the near future)
555 Revision 323.55 2002/08/05 16:07:30 ajc
556 * Moved "edit floor label pic" to the floor editing screen
558 Revision 323.54 2002/08/05 15:53:00 ajc
559 * Commands to add, change, delete floors
561 Revision 323.53 2002/07/26 03:20:04 ajc
562 * Beautified the folder tabs in "edit room"
564 Revision 323.52 2002/07/25 04:01:58 ajc
565 * Final cleanup of changes (finally located and fixed the bug)
567 Revision 323.51 2002/07/24 04:14:23 ajc
568 * Minor code cleanup of last night's changes
570 Revision 323.50 2002/07/23 15:40:54 ajc
571 * Minor cleanup of previous changes
573 Revision 323.49 2002/07/23 04:43:58 ajc
574 * Updated message reading to use the new MSG4 command, so we can do output
575 of various types of richtext (mainly HTML).
577 Revision 323.48 2002/07/16 03:37:24 ajc
578 * Small change to above
580 Revision 323.47 2002/07/16 03:23:37 ajc
581 * Display HTML messages as HTML. (Wow!)
583 Revision 323.46 2002/07/13 04:39:59 ajc
584 * Handle multipart/alternative in a nicer way, giving us the opportunity to
585 output HTML instead of converting to text/plain and back. (Not finished.)
587 Revision 323.45 2002/07/11 03:17:03 ajc
588 * hacks to text_to_server() to transmit messages as HTML
590 Revision 323.44 2002/07/09 04:21:12 ajc
593 Revision 323.43 2002/07/06 03:10:26 ajc
594 * Enable a "make this my start page" link that works in lots of places.
595 Configures a user's preference of where to go after login.
597 Revision 323.42 2002/06/19 22:01:31 ajc
598 * When editing another user's vCard, do a "transient goto" to their config
599 room so you don't automatically gain access to their config room.
600 * When creating a user, go back to the "select user to edit" screen with the
601 new user's account name pre-selected.
603 Revision 323.41 2002/06/17 03:48:44 ajc
604 * Finished the thing to edit other users' vCards.
606 Revision 323.40 2002/06/16 21:49:02 ajc
607 * Administratively edit other users' vCards. Still needs a couple of lines
608 of glue code to make it work.
610 Revision 323.39 2002/06/15 20:34:39 ajc
611 * Use safestrncpy() instead of strncpy() where appropriate
612 * Fixed a memory allocation bug in the vCard parser
614 Revision 323.38 2002/05/23 03:40:05 ajc
615 * Brought over a utility function I'll need later
617 Revision 323.37 2002/05/22 02:34:56 ajc
618 * Finished room/folder view selector. Pretty cool.
620 Revision 323.36 2002/05/22 01:53:23 ajc
621 * Room list or folder list? Give the user a choice. (Has bugs.)
623 Revision 323.35 2002/05/12 15:21:43 error
624 * do_template() now parses a .wml file for WAP clients, and a .html file
627 Revision 323.34 2002/05/11 22:46:19 error
628 * Track whether user-agent is a WAP gateway
630 Revision 323.33 2002/05/11 15:35:07 error
631 * webcit.c: add MIME types for WAP/WML
633 Revision 323.32 2002/05/10 15:29:58 ajc
634 * Hacked the address book view a little bit
636 Revision 323.31 2002/05/09 03:53:56 ajc
637 * Began working on address book view
639 Revision 323.30 2002/05/08 03:38:58 ajc
640 * Preferences framework
642 Revision 323.29 2002/05/07 03:57:29 ajc
643 * In message summary, replace 'Del' links with checkboxes
645 Revision 323.28 2002/05/05 03:28:15 ajc
646 * Shuffled around the room banner a bit
648 Revision 323.27 2002/05/03 19:32:39 ajc
649 * Finished "folder list" mode (still need to move it to a permanent location)
651 Revision 323.26 2002/05/03 03:55:17 ajc
652 * more folder display stuff
654 Revision 323.25 2002/05/01 22:03:07 ajc
655 * "folder list" view (not finished)
657 Revision 323.24 2002/05/01 03:23:31 ajc
658 * Added a drop-down box to change a user's view of a room.
660 Revision 323.23 2002/04/28 03:56:47 ajc
661 * Finished summary mode (for the most part, anyway)
663 Revision 323.22 2002/04/26 21:13:21 ajc
664 * Separated "summary mode" message listing into its own function
665 * Go to summary mode automatically when the server says that view=1
667 Revision 323.21 2002/04/20 04:14:29 ajc
668 * Some work on email summary screen
670 Revision 323.20 2002/03/31 05:02:39 ajc
671 * Remove "Page another user" link from main menu
672 * Add "edit my citadel config room" type link from edit user screen
674 Revision 323.19 2002/03/29 22:30:45 ajc
675 * Finished the "edit user" screen.
677 Revision 323.18 2002/03/29 15:18:09 ajc
678 * yep ... more user edit stuff
680 Revision 323.17 2002/03/26 19:01:12 ajc
681 * More edit user stuff
683 Revision 323.16 2002/03/26 18:23:23 ajc
684 * Don't display room banner on screens that don't pertain to a particular room
685 * Initial prep for add/change/delete user accounts screen
687 Revision 323.15 2002/03/22 04:33:08 ajc
688 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
690 Revision 323.14 2002/03/19 04:35:10 ajc
691 * Brought over yet another new version of the MIME parser from Citadel
693 Revision 323.13 2002/03/13 03:56:52 ajc
694 * New site config option "Allow system Aides to gain access to mailboxes"
696 Revision 323.12 2002/03/12 23:13:57 ajc
697 * Moved room access controls out of the admin menu and into the room commands
698 menu. Prettied up the access control list screen.
700 Revision 323.11 2002/03/10 06:07:09 ajc
701 * Handle multiple Internet e-mail addresses in vCard editor
703 Revision 323.10 2002/03/07 04:56:09 ajc
704 * Final polish for initial round of vCard editing functions. Only show "edit"
705 link when editing user's own vCard in the My Citadel Config> room.
707 Revision 323.9 2002/03/06 05:22:33 ajc
708 * More vcard editing form stuff
710 Revision 323.8 2002/03/05 05:05:06 ajc
711 * More vCard editing stuff
713 Revision 323.7 2002/03/04 05:28:54 ajc
714 * Wrote some skeleton code for robust vCard editing
716 Revision 323.6 2002/03/03 06:58:25 ajc
717 * Login errors displayed in red
719 Revision 323.5 2002/03/03 06:52:59 ajc
720 * Allow editing of the "disable self-service user account creation" site config option
722 Revision 323.4 2002/02/24 07:02:44 ajc
723 * Added the ability to enter a Subject: line in messages
724 * Go to the Mail room when user clicks on the new mail alert icon
726 Revision 323.3 2002/02/13 22:47:51 ajc
727 * Added some rudimentary support for displaying vCards as card-looking things
729 Revision 323.2 2002/02/13 15:04:25 ajc
730 * Began some hacks for vCard processing
732 Revision 323.0 2002/01/13 09:07:06 ajc
735 Revision 322.4 2002/01/13 09:06:38 ajc
736 * Brought over the debugged mime parser from Citadel
738 Revision 322.3 2002/01/05 06:19:17 error
739 * Add MIME types text/css and image/png
741 Revision 322.2 2002/01/03 22:32:38 ajc
742 * templatized the "prompt for recipient" screen
744 Revision 322.1 2001/12/28 09:43:05 error
745 * Client support for hostnames up to 63 characters
747 Revision 322.0 2001/12/26 23:11:56 ajc
750 Revision 321.1 2001/12/26 23:11:25 ajc
751 * Minor change to the upload handler, to fix graphics uploads
753 Revision 321.0 2001/12/26 05:28:02 ajc
756 Revision 320.2 2001/12/26 05:24:11 ajc
757 * Reverted all of the navbar and iconbar functions back to plain, ordinary
758 link tags. The nifty JavaScript stuff is now used only to light up the
759 buttons during mouse hovers, and nothing more.
761 Revision 320.1 2001/12/25 00:14:44 error
762 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
764 Revision 320.0 2001/12/21 06:04:03 ajc
767 Revision 301.22 2001/12/21 06:03:54 ajc
770 Revision 301.21 2001/12/20 05:02:42 ajc
771 * If you paid for this software, someone is ripping you off.
772 * Fixed the urlesc() function to use a caller-supplied target buffer.
774 Revision 301.20 2001/12/18 20:35:29 ajc
775 * More fun JavaScript-enabled buttons
777 Revision 301.19 2001/12/18 16:48:06 ajc
778 * Began testing new JavaScript-enabled k00l light-up buttonz
780 Revision 301.18 2001/12/18 06:06:20 ajc
783 Revision 301.17 2001/12/15 20:51:33 ajc
784 * "reply" button on pop-up pages
786 Revision 301.16 2001/12/11 16:02:40 ajc
787 * Completed support for add/remove mailing list recipients.
789 Revision 301.15 2001/12/11 15:22:53 ajc
790 * Began constructing the listserv screen for config (not tested)
792 Revision 301.14 2001/12/11 05:37:12 ajc
793 * Finished the share/unshare room screen in Edit Room
795 Revision 301.13 2001/12/03 04:43:40 ajc
796 * Brought over an update of the MIME parser from Citadel.
798 Revision 301.12 2001/12/02 07:09:13 ajc
799 * Turned the room editing page into a tabbed dialog
800 * Started adding some of the room sharing stuff
802 Revision 301.11 2001/11/22 05:17:06 ajc
803 * Completed the add/change/delete neighbor node screens
805 Revision 301.10 2001/11/18 01:47:24 ajc
806 * Tentatively begun the change of networking configuration screens to reflect
807 the new network architecture of the server.
809 Revision 301.9 2001/11/18 01:41:09 ajc
810 * Brought over the newer string tokenizer from Citadel
811 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
812 server's convention of #define SIZ 4096
814 Revision 301.8 2001/11/14 03:20:22 ajc
815 * Add some more of the newer config settings to the site config screen
817 Revision 301.7 2001/09/25 03:34:09 ajc
818 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
819 and bail out without bothering the Citadel server.
821 Revision 301.6 2001/08/22 16:38:06 ajc
822 * Added the "-c" command line option to generate optional cookies indicating
823 the host name of the server. This makes it easy to put a cluster of WebCit
824 servers behind (for example) an Arrowpoint load balancer.
826 Revision 301.5 2001/08/21 04:02:56 ajc
827 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
828 unwanted page caching
830 Revision 301.4 2001/08/13 03:43:24 ajc
833 Revision 301.3 2001/08/13 03:40:01 ajc
834 * Another attempt at focus
836 Revision 301.2 2001/08/11 04:24:39 ajc
837 * Attempt at setting focus to msgtext area when entering a message.
839 Revision 301.1 2001/08/02 03:42:03 ajc
840 * Changed the wholist to work with the new masquerade semantics
842 Revision 301.0 2001/06/28 15:05:31 ajc
845 Revision 300.2 2001/06/28 15:03:49 ajc
846 * Every generated page now includes a meta tag to disable evil "smart tags"
847 (see http://smarttags.manilasites.com/ for more information)
849 Revision 300.1 2001/06/28 02:39:54 ajc
850 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
851 the screen where you can create a room...
853 Revision 300.0 2001/06/27 06:24:06 ajc
854 * Tagged everything as Version 3.00
856 Revision 213.25 2001/06/27 06:22:49 ajc
857 * Updated docs for the 3.00 release
859 Revision 213.24 2001/06/27 06:16:01 ajc
860 * Correct generated window name in pop up pages
861 * Added handling of MIME inline images (not tested)
863 Revision 213.23 2001/06/22 17:58:20 ajc
864 * A few performance and tuning cleanups. Increased the size of the socket
865 queue length to 100 for use on big systems. Also, during startup, the
866 initial startup thread now exits after creating the worker threads, instead
867 of becoming a worker thread itself. For some reason Solaris had problems
868 with the latter method.
870 Revision 213.22 2001/06/07 03:16:57 ajc
871 * Brought over an updated mime parser from Citadel
873 Revision 213.21 2001/06/06 14:44:25 ajc
874 * mime_parser.c: #include <pthread.h> so it compiles cleanly
876 Revision 213.20 2001/05/31 02:26:22 ajc
877 * Fixed login to take you to the Lobby instead of the next room.
879 Revision 213.19 2001/05/30 22:37:09 ajc
880 * Fix to upload handler to recognize browser uploads based on *either* a "name"
881 or a "filename" from the MIME parser.
883 Revision 213.18 2001/05/30 01:06:57 ajc
884 * Changes to mime parser ... still something wrong
886 Revision 213.17 2001/05/28 19:27:29 ajc
887 * Fixed bug which marked all messages in Lobby as old before reading at login
889 Revision 213.16 2001/05/25 22:39:26 ajc
890 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
892 Revision 213.15 2001/05/23 16:15:23 ajc
893 * UI changes (pretty frames with no scrollbars)
895 Revision 213.14 2001/05/22 00:32:17 ajc
898 Revision 213.13 2001/05/22 00:02:18 ajc
899 * Another attempt to fix the fd leak
901 Revision 213.12 2001/05/19 02:21:40 ajc
902 * Attempt to fix the dangling sockets.
904 Revision 213.11 2001/05/15 03:22:25 ajc
905 * More icon updates and link cleanup type stuff
907 Revision 213.10 2001/05/06 05:11:48 ajc
908 * Added paging icon and right-justified it
909 * Send-page window is now a popup
911 Revision 213.9 2001/05/04 04:28:10 ajc
912 * Added "page user" button in wholist
914 Revision 213.8 2001/05/01 00:49:43 ajc
915 * more of the UI overhaul
917 Revision 213.7 2001/04/30 01:49:36 ajc
918 * more work on UI overhaul
920 Revision 213.6 2001/04/29 04:39:23 ajc
921 * User interface overhaul now in progress. WARNING: incomplete system.
923 Revision 213.5 2001/04/01 22:13:37 cough
924 * Modified roomops.c to give users the ability to pick a floor at room
927 Revision 213.4 2001/02/15 01:21:55 ajc
928 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
929 invite/kickout functionality.
931 Revision 213.3 2001/01/25 23:10:00 ajc
932 * "Delete message" button now confirms on client-side using JavaScript
934 Revision 213.2 2000/12/05 18:39:49 ajc
935 * Added support for non-USA countries in registration screen (requires the
936 latest Citadel server, which supports the country field)
938 Revision 213.1 2000/10/20 04:27:46 ajc
939 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
941 Revision 213.0 2000/10/03 16:44:01 ajc
942 * Tagged for 2.13 release
944 Revision 212.16 2000/10/03 03:15:53 ajc
945 * Cosmetic changes to login screen, menu bar, and message header bar
947 Revision 212.15 2000/09/28 03:44:52 ajc
948 * Linked to the bio/photo page from message headers. I'm not sure I like the
949 color scheme, though.
951 Revision 212.14 2000/09/28 03:37:23 ajc
952 * who.c: provide links to bio/photo pages for each user in the wholist
954 Revision 212.13 2000/09/24 21:37:21 ajc
955 * When reading large numbers of messages, group them in smaller numbers and
956 display the selector bar in search engine style (like AltaVista and Google)
958 Revision 212.12 2000/09/24 04:17:16 ajc
959 * Templatized the room banner.
961 Revision 212.11 2000/09/17 03:29:45 ajc
962 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
964 Revision 212.10 2000/09/14 11:43:37 error
965 Replace occurrences of % throughout the HTML with %% so as to be friendly
966 to HP/UX printf() and possibly others.
968 Revision 212.9 2000/09/13 04:13:59 ajc
969 * Completed the initial hack of the variable substitution template thingy.
970 Check out static/login.html to see the first template.
972 Revision 212.8 2000/09/11 17:08:16 ajc
973 * Started templatizing the login screen. Not finished yet.
975 Revision 212.7 2000/09/11 03:29:50 ajc
976 * Started working on a variable-substitution thing
978 Revision 212.6 2000/08/30 03:20:22 ajc
979 * Put the wholist back into its own window.
981 Revision 212.5 2000/07/06 03:46:29 ajc
982 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
984 Revision 212.4 2000/06/29 04:22:35 ajc
985 * Changed the format of the wholis (again). Now it shows up in a frame
986 instead of a separate window.
988 Revision 212.3 2000/06/12 03:28:44 ajc
989 * added support for multi-line paging
991 Revision 212.2 2000/06/07 04:11:28 ajc
992 * HTML changes to room banner
994 Revision 212.1 2000/05/31 04:29:54 ajc
995 * Initial support for "summary" (headers only, no body) mode of reading
996 messages, and "read one" mode. For future support of 'traditional' email.
998 Revision 212.0 2000/05/23 20:35:52 ajc
999 * Tagged for the 2.12 release
1001 Revision 211.19 2000/05/18 02:33:39 ajc
1002 * Don't call whobbs() directly after changing masq room/host, it screws up the
1003 refresh. It now calls an HTTP redirect page instead.
1004 * added http_redirect(char *url) function to accomplish the above
1006 Revision 211.18 2000/05/08 17:24:32 ajc
1007 * Removed HTTP date fields because it was confusing browser caches (weird)
1008 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1010 Revision 211.17 2000/05/07 23:46:55 ajc
1011 * added Date: and Last-Modified: headers to HTTP output
1012 * masquerade room/host screen now runs in wholist window, and returns to it
1014 Revision 211.16 2000/05/02 17:32:06 ajc
1015 * Font related changes to html
1017 Revision 211.15 2000/04/20 02:42:23 ajc
1018 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1019 crashing every session, every time. (?)
1020 * End the session after displaying robots.txt or nocookies.html, to prevent
1021 big session logjams when either of these conditions are met
1023 Revision 211.14 2000/04/15 15:43:46 nbryant
1024 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1025 64-bit gcc on sparc is evil)
1027 Revision 211.13 2000/04/06 20:42:03 nbryant
1028 * configure.in: fix a typo
1030 Revision 211.12 2000/04/06 20:37:01 nbryant
1031 * solaris cleanups and warning fixes
1033 Revision 211.11 2000/03/31 03:48:52 ajc
1034 * text_to_server() now behaves the way web users expect text entry to work.
1035 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1037 Revision 211.10 2000/03/31 02:39:06 ajc
1038 * Fixed bugs in "Site configuration" and added new fields.
1040 Revision 211.9 2000/03/31 02:08:45 ajc
1041 * Added "max messages per page" and "read next nnn" stuff to read loop
1042 (probably not in its final form)
1044 Revision 211.8 2000/03/28 17:02:47 nbryant
1045 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1047 Revision 211.7 2000/03/27 16:18:17 ajc
1048 * Implement multi-room chat as available in Citadel 5.70
1050 Revision 211.6 2000/03/23 04:45:15 ajc
1051 * Experimental move of wholist to a separate auto-refreshing window
1053 Revision 211.5 2000/03/19 22:49:03 ajc
1054 * Made the header-bar buttons more visible
1055 * Added a "reply" header-bar button
1056 * Move "Subject:" lines into the header-bar
1057 * Padded the header-bars by one pixel (nicer looking)
1058 * Changed message date/time output format
1060 Revision 211.4 2000/03/19 19:49:31 ajc
1061 * Added support for unix domain sockets
1063 Revision 211.3 2000/02/11 23:45:04 nbryant
1064 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1065 * tcp_sockets.c: include <arpa/inet.h>
1067 Revision 211.2 2000/02/11 23:30:04 nbryant
1068 configure.in: added some code for FreeBSD
1070 Revision 211.1 2000/01/11 04:20:40 ajc
1071 * Add "close window" option to goodbye screen
1073 Revision 211.0 2000/01/04 15:24:16 ajc
1074 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1075 * This will be released as v2.11; tagged everything as such.
1077 Revision 210.0 1999/12/24 04:57:18 ajc
1080 Revision 1.121 1999/12/23 04:54:48 ajc
1081 * Changed session cookie from hexadecimal encoding to base64
1082 * Removed overly verbose logging
1084 Revision 1.120 1999/12/12 18:12:28 ajc
1085 * get http request: clear hold buffer before starting to read in HTTP request.
1086 This was causing some requests to get corrupted.
1088 Revision 1.119 1999/12/08 18:25:21 ajc
1089 * Increased the size of the backlog queue length passed to accept() and made
1090 it a configuration parameter in webcit.h
1092 Revision 1.118 1999/12/07 16:09:26 ajc
1093 * Better (non fireworks display mode) handling of broken HTTP sockets
1095 Revision 1.117 1999/12/06 03:40:29 ajc
1096 * Moved a bunch of other global variables to per-session variables
1098 Revision 1.116 1999/12/06 02:05:33 ajc
1099 * Moved global march list into per-session context
1101 Revision 1.115 1999/12/05 18:38:02 ajc
1102 * Auto-scaling worker thread pool size
1104 Revision 1.114 1999/12/05 17:38:41 ajc
1105 * Additional debugging and cleanup
1107 Revision 1.113 1999/12/04 22:16:05 ajc
1108 * Moved all diagnostic output to stderr
1109 * Moved "HTTP/1.0 200 OK" output to output_headers()
1111 Revision 1.112 1999/12/04 21:56:59 ajc
1112 * Finished the overhaul. Now to tune...
1114 Revision 1.111 1999/12/03 17:59:53 ajc
1115 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1116 pseudocode so the build is currently broken.
1118 Revision 1.110 1999/12/03 16:37:46 ajc
1119 * Repaired HTTP output for image transfers and static content
1121 Revision 1.109 1999/12/03 05:09:54 ajc
1122 * Rewrote the HTTP engine and application coupling to run in a worker thread
1123 model and to run as a single multithreaded program (eliminated helper
1124 processes and pipes). It currently runs but has many large bugs.
1126 Revision 1.108 1999/12/03 00:18:20 ajc
1127 * Added ".c.o" rule to Makefile
1129 Revision 1.107 1999/11/26 03:32:59 ajc
1130 * Started moving all of the global variables into a struct, to facilitate
1131 multithreaded server.
1133 Revision 1.106 1999/11/26 01:28:10 ajc
1136 Revision 1.105 1999/11/04 02:05:02 ajc
1137 * Added 'number of worker threads' to site config screen
1139 Revision 1.104 1999/10/25 02:25:09 ajc
1140 * Shuffled around the room editing commands
1142 Revision 1.103 1999/10/14 04:07:18 ajc
1143 * Cleaned up the bottom-of-page icons
1145 Revision 1.102 1999/10/08 23:58:11 ajc
1146 * Minor bug fix in registration screen
1148 Revision 1.101 1999/10/06 02:44:02 ajc
1149 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1150 it back in when it's fixed. Also added more attempts at cache disabling,
1151 but it still doesn't work in the StarOffice browser. I don't know why.
1153 Revision 1.100 1999/10/02 03:26:14 ajc
1154 * Merged in Nick's bit of JavaScript to handle key commands.
1155 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1156 in a text field. Right now you can't even log in.
1158 Revision 1.99 1999/09/01 01:06:11 ajc
1159 * Added "max message length" field in global config screen
1161 Revision 1.98 1999/08/14 18:16:10 ajc
1162 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1165 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1166 * Did neat stuff to the bottom of the page
1168 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1169 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1170 to a Citadel server fails.
1171 * messages.c: don't auto-link URL's in messages if it would cause
1174 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1175 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1176 compiler. This should make more browsers happy.
1178 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1179 * Added support for "robots.txt" telling spiders to go away.
1180 * Do a slrp_highest() when logging off.
1182 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1183 * Rearranged the code in "Site-wide configuration" and "Generic
1184 server command" to avoid nested server operations
1186 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1187 * webcit.c: added "back, top, next" buttons to bottom of each page
1188 * menubar.html: replaced "User list" with "Page another user"
1190 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1191 * context_loop.c: rearranged some code to try to eliminate deadlocks
1193 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1194 * Unknown URL's now display the main menu instead of diagnostics
1195 * Diagnostics are now at <baseurl>/diagnostics
1197 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1198 * Session no longer locks up when an express message is cancelled
1199 * The default Citadel server is now "localhost" instead of uncnsrd
1200 * Added some documentation
1202 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1203 * roomops.c: made room banner graphics more reliable
1204 * messages.c: added code to prevent accidental "double-posting"
1205 * who.c: fixed the "Change room/host/user" submit logic
1207 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1208 * Changed static/menubar.html so the text is readable
1210 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1211 * Ditched the frames mode completely. It wasn't working properly in,
1212 among other places, IE 5. Die, Bill, Die.
1214 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1215 * Fixed the behavior of the "forget room" routine, to properly handle
1216 the transition back to the Lobby after it's all done.
1217 * Added ExpressMessageCat() to allow code to send the user messages
1218 along with incoming express messages
1219 * WebCit now sends the name of the end user's browser as the client
1220 name in a Citadel IDEN command rather than its own name.
1222 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1223 * Minor code cleanups
1224 * New mail notification
1226 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1227 * Top-aligned all the cells in the fake frames in non-frames mode
1229 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1230 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1231 of a Goto, in order to prevent it from first marking all msgs old.
1233 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1234 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1235 which can differentiate the needs of frames and noframes modes
1237 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1238 * webserver.c: added "-t" option to send traces somewhere else
1240 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1241 * context_loop.c: display an error page if the client browser
1242 requests a non-root page and there is no cookie set
1243 * webserver.c: took my name off the copyright notice (it's a group
1246 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1247 * Reworked a lot of the structure, made more HTML "embeddable"
1248 * Changed the noframes mode to display "fake" frames using tables
1250 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1251 Changed some output formatting (mainly <FONT> tags).
1252 Changed who.c to use urlescputs() rather than escputs()
1253 in urls so GOTOs and User Profiles work when the string has a
1256 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1257 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1258 How to cause "onLoad=" to cause a sibling frame to refresh without
1259 having to use the nonportable HTTP "Window-Target:" directive. Began
1260 implementation of this; it should allow portable NS/IE compatibility.
1262 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1263 * Implemented "access level required to create rooms"
1265 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1266 * webcit.c: modified getz() to *exit* the program when fgets()
1267 returns an error. This is actually the desired behavior; it would
1268 otherwise busy-loop forever on a broken pipe.
1270 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1271 * webcit.c: added to getz() the ability to return an error code;
1272 implemented this in the main loop, hopefully fixing problems
1273 * Added "braindamage" file (frames/JS browser compatibility list)
1274 * Added HTTP "User-agent:" detection
1275 * wildmat.c, braindamage.c: added
1276 * Initial value of 'noframes' is now set by the braindamage check
1277 * Ran everything through "indent -kr -i8"
1278 * roomops.c: in room list, print a in otherwise empty cells
1280 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1281 * context_loop.c: warning fix
1282 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1284 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1285 * Resolve the name of the connecting host and pass it on to Citadel
1287 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1288 * wDumpContent() is now responsible for </BODY></HTML> most of the
1289 time (parameter settable) so that the main menu can easily be
1290 embedded in every page when running in noframes mode
1291 * noframes mode selection is now carried in the cookie
1293 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1294 * Made the frames stuff less dependent on the HTML TARGET= directive
1295 and more dependent on the HTTP Window-target: directive.
1296 * Made the system semi-navigable in noframes mode.
1298 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1299 * Brought over the new room listing code and <G>oto heuristics
1300 from the main Citadel tree, to pay attention to floor/room ordering
1302 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1303 * Modified the back end of mime_parser to use callbacks instead of
1304 doing something specific. Now we can use it elsewhere.
1306 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1307 * Fixed the bugs in "Site-wide configuration"
1308 * Added a "generic server commands" screen
1310 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1311 * Reduced the multiple cookies down to one cookie combining all data.
1313 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1314 * Removed wc_host and wc_port cookies.
1315 * Added an "edit your session" screen to change your wholisting.
1317 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1318 * Added "enter registration"
1319 * Set up automatic trigger of Enter Registration when the server
1321 * Established that a one-to-one WebCit/Citadel correspondence will
1322 be required. No big deal due to shared code segments.
1323 * Added "change password"
1324 * Added networking configuration screens. These still need testing.
1325 * Added a "kill session" link to each line of the wholist when
1326 logged in as an aide, and the screens to perform this operation.
1328 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1329 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1330 * "Finished" the MIME parser.
1331 * Got image uploads working.
1332 * Added "add/edit user photo" screens.
1333 * Added "add/edit room graphic" screens.
1334 * Added "add/edit floor graphic" screens.
1335 * Fixed display of floor graphic in known rooms list.
1337 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1338 * Wrote mime_parser.c for handling of image uploads. This will also
1339 be used in future Citadel MIME projects.
1341 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1342 * Fixed a bug in the room banner display code
1343 * Added "delete room"
1344 * Added "validate users"
1346 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1347 * Added "edit room info file"
1350 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1351 * Changed the "auto read new" functionality from a meta refresh tag
1352 to an "onload" directive (the former was causing graphics problems)
1353 * Added "create room"
1356 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1357 * Got the Zap and List-Zapped commands working
1358 * Added a convenience function to display a page with an error string
1359 * Automatically do a read-new-msgs whenever a new room banner is loaded
1361 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1362 * Added the screens to send pages
1363 * Changed message headers to display in bigger font, non-boldface
1364 * Added the chat system
1365 * Added goto private rooms
1367 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1368 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1370 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1371 * automatically regenerate Makefile when Makefile.in changes
1373 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1374 * context_loop.c: Moved "remove session" into its own function.
1375 Check for dead webcit child process before each transaction.
1376 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1377 against broken HTTP connections.
1378 * Added a housekeeping thread to periodically remove dead sessions
1379 and kill idle sessions.
1380 * messages.c: added "delete message" functionality
1381 * messages.c: added "move message" functionality
1382 * userlist.c: added. This adds "userlist" and "show user" functions.
1383 * roomops.c: fixed buggy implementation of ungoto
1384 * Set up an option in output_headers() to optionally print the most
1385 often used opening HTML as well as the HTTP headers.
1386 * Display express messages in cute little JavaScript popup window.
1388 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1389 * Brought over message reading and entry functions from old WebCit
1391 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1392 * context_loop.c: really fix the SO_LINGER stuff
1393 * webserver.c: remove commented-out references to SO_LINGER
1395 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1396 * context_loop.c: After fork(), child process closes the HTTP socket
1397 so when the parent process closes it, it actually _does_ close.
1398 Otherwise, aIEeeee and possibly other browsers will hang.
1399 * Added support for graphics images retrieved from the Citadel server.
1400 * Set up login banner graphic and background image graphic
1402 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1403 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1405 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1406 * Smoothed out some of the login/logout code. Failed authentication
1407 now works the way it should.
1408 * Added support for new user login (still need to handle registration).
1410 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1411 * Discovered that the HTTP socket problem is related to a socket that
1412 isn't properly lingering on close. Temporarily hacked a sleep(10)
1413 into context_loop.c until it is figured out.
1415 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1416 * Did a little debugging, still trying to figure out why logging in
1417 displays "Connection reset by peer" error. It used to work...
1419 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1420 * Makefile.in: updated dependencies
1422 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1423 * Fixed broken interpretation of variables specified in the URL
1424 * added new "action" variable to make main loop simpler
1426 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1427 * webserver.c: prototype vsnprintf
1428 * context_loop.c: warning fix
1430 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1431 * tcp_sockets.c: removed some dead code
1432 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1433 unused ends of pipes, fix a file descriptor leak and a race condition
1434 * portability enhancements
1436 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1437 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1439 * converted to autoconf and began port to Digital UNIX
1441 * context_loop.c: moved the monster 64k buffer array off the stack
1442 * tcp_sockets.c: getservbyname() doesn't set errno.
1444 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1445 * webserver.c: warning fix