2 Revision 410.39 2003/05/26 05:44:45 ajc
3 * event.c: fix compiler warning
5 Revision 410.38 2003/05/26 05:39:46 ajc
6 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
9 Revision 410.37 2003/05/26 05:28:13 ajc
10 * serv_func.c: added utility function read_server_text()
11 * availability.c: banged out more of this code -- still not complete
13 Revision 410.36 2003/05/26 03:28:02 ajc
14 * Getting closer to doing the availability check. Created new source
15 module 'availability.c' for this purpose. Stub function is in place.
17 Revision 410.35 2003/05/25 04:25:12 ajc
18 * siteconfig.c: fixed a spelling error
19 * event.c: add a "Check attendee availability" button, and the code to
20 bypass saving the event to the server, do something with it, and then
21 feed the twiddled data structure back to the form display function for
22 further editing. What's still missing is the code to do the actual
25 Revision 410.34 2003/05/24 22:22:35 ajc
26 * Small stylesheet hack to make it work with b0rken IE
28 Revision 410.33 2003/05/24 22:13:08 ajc
29 * Changed the login banner a bit
31 Revision 410.32 2003/05/20 03:25:41 ajc
32 * Separate event invitees with newlines instead of commas.
34 Revision 410.31 2003/05/19 19:55:09 ajc
35 * summary.c: eliminate compiler warnings about unused variables when
36 compiling a WebCit service without calendar support
38 Revision 410.30 2003/05/18 02:05:33 ajc
39 * More conversion of screens to the new look-and-feel.
41 Revision 410.29 2003/05/16 04:11:29 ajc
42 * We don't need no steenking workaround. Problem fixed. MIME parser not
43 broken. Web server was calling it with bad parameters. All fixed now.
44 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
47 Revision 410.28 2003/05/15 04:52:26 ajc
48 * Minor workaround in web forms to handle mime parser problem in uploads
50 Revision 410.27 2003/05/15 03:35:59 ajc
51 * look and feel overhaul -- almost done!
53 Revision 410.26 2003/05/14 03:46:35 ajc
54 * More background cleanup
56 Revision 410.25 2003/05/05 17:19:46 ajc
57 * Cleanups to summary page when running on a non ical enabled system
58 * Use non breaking spaces in summary page box titles
60 Revision 410.24 2003/05/04 04:22:41 ajc
61 * Display body of messages on a white background. I am doing this in order
62 to prepare for making the general background of the screen a darker color.
64 Revision 410.23 2003/05/04 02:54:55 ajc
65 * Summary page now uses our cutesy new rounded window boxes
67 Revision 410.22 2003/05/03 21:28:41 ajc
68 * Added in a slick new box style and put the room lists in it
70 Revision 410.21 2003/05/03 16:57:04 ajc
71 * In the 'folders' and 'portal' views, change the folder delimiter
72 from / to \ to avoid conflict with room names that have slashes
74 Revision 410.20 2003/05/03 16:23:29 ajc
75 * Enforce three columns in portal view of room list
77 Revision 410.19 2003/05/03 04:52:32 ajc
78 * Added an experimental new "portal view" to the room list options
80 Revision 410.18 2003/05/02 03:23:41 ajc
81 * Minor change to room list algorithm
83 Revision 410.17 2003/05/01 15:33:05 ajc
84 * Fixed a potential memory leak in enumeration of MIME parts
86 Revision 410.16 2003/05/01 03:11:35 ajc
87 * When static content is requested, fetch it without trying to connect
90 Revision 410.15 2003/04/30 05:00:00 ajc
91 * Added the ability to compose messages with file attachments uploaded from
94 Revision 410.14 2003/04/27 04:46:02 ajc
95 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
96 observes the flag designating the presence of new messages. (The "rooms
97 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
98 but that view may get axed soon.)
100 Revision 410.13 2003/04/26 21:57:53 ajc
101 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
102 before returning an error code to avoid a file descriptor leak
104 Revision 410.12 2003/04/19 21:42:36 ajc
105 * Repaired all my b0rken COLOR tags
106 * Replaced most FONT tags with SPAN tags
109 Revision 410.11 2003/04/19 19:58:10 ajc
110 * Lots of great changes from Nick to make the site CSS-enabled.
112 Revision 410.10 2003/04/14 04:04:40 ajc
113 * First cut of CSS-izing WebCit. Probably b0rken.
115 Revision 410.9 2003/04/09 04:02:32 ajc
116 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
117 supported the idea of one WebCit connecting to multiple Citadels for a
118 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
119 * When connecting to Citadel through a Unix domain socket, don't try to make
120 the Java chat applet available.
122 Revision 410.8 2003/03/31 03:32:19 ajc
123 * messages.c: check for 000 terminator while parsing RFC822 headers to
124 prevent getting hung up while displaying certain badly formatted messages.
126 Revision 410.7 2003/03/30 06:13:19 ajc
127 * When reading from the server, do not treat CR as end-of-line because
128 there's probably an LF coming after it. Instead, keep reading to the LF
130 * No not underline links in the icon bars
132 Revision 410.6 2003/03/17 04:17:41 ajc
133 * Call to accept() was being made with an uninitialized variable for the
134 third argument. Changed the second and third argument to NULL and 0 because
135 we don't really need accept() to fill up a buffer full of information that
136 we'll never use. (Thanks to SteveV for reporting the bug and helping to
138 * Removed the mutex wrapper around select() because we don't need it. All
139 idle worker threads now block on select() and one of them will wake up when
140 a connection arrives.
142 Revision 410.5 2003/03/15 20:55:03 ajc
143 * When a requested image is not available on the Citadel server, send a
144 1x1 transparent GIF instead of 404 error.
146 Revision 410.4 2003/03/14 04:21:57 ajc
147 * clone events to be encapsulated before saving, because the original
148 instance may already have a parent, and that makes crashy crashy
150 Revision 410.3 2003/03/13 05:57:17 ajc
151 * More encapsulation. Warning: there are bugs in this!!
153 Revision 410.2 2003/03/13 05:20:23 ajc
154 * Various changes to the calendar service to handle messages containing
155 fully encapsulated VCALENDAR components instead of only unencapsulated
156 VEVENT subcomponents. We have to move in this direction for compatibility
159 Revision 410.1 2003/03/01 22:07:19 ajc
160 * New user registration, as well as existing user re-registration, now
161 uses the vCard editing screen.
162 * Administratively editing users' address book entries now works again,
163 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
164 in order to enforce this.
166 Revision 410.0 2003/02/19 03:49:33 ajc
169 Revision 400.90 2003/02/19 03:49:17 ajc
170 * latest config.guess and config.sub from www.gnu.org
172 Revision 400.89 2003/02/07 04:44:17 ajc
173 * Replaced sleep() with a function that sleeps using select() in order to
174 avoid potential issues with SIGALRM. Possible fix for weird behavior
175 when running on a Macintosh.
177 Revision 400.88 2003/01/29 22:32:07 ajc
178 * Shuffled some code and comments around; minor cleanup
180 Revision 400.87 2003/01/28 15:37:12 ajc
181 * All functions which read binary data from the server now make use of the
182 read_server_binary() function in tools.c
183 * Binary reads from server now have safety code to prevent infinite loops
184 * All output of MIME objects is now done with http_transmit_thing()
186 Revision 400.86 2003/01/19 06:28:04 ajc
187 * Minimum required Citadel version 6.05
189 Revision 400.85 2003/01/16 04:41:26 ajc
190 * When displaying edit controls for time of day in the calendar, only show
191 minutes that are multiples of 5 ... unless the existing value is not a
192 multiple of 5, in which case we show that too.
194 Revision 400.84 2003/01/15 17:34:04 ajc
195 * event.c: fixed a misspelling
196 * config.guess, config.sub: updated using latest from ftp.gnu.org
198 Revision 400.83 2003/01/14 04:21:27 ajc
199 * Only offer views which make sense for the default view of a room
201 Revision 400.82 2003/01/13 03:34:33 ajc
202 * Get ready for the 4.10 release
204 Revision 400.81 2003/01/12 23:22:53 ajc
205 * configure.in: check for libical v0.24 or newer
207 Revision 400.80 2003/01/07 04:56:17 ajc
208 * Complete the free/busy transparency handling in the form
209 * Default times for new events are now in the correct timezone
211 Revision 400.79 2003/01/06 18:01:35 ajc
212 * Begin handling of TRANSP property to show event times as free or
215 Revision 400.78 2003/01/05 21:02:14 ajc
216 * Summary page: three columns are now all the same width
218 Revision 400.77 2003/01/05 20:56:05 ajc
219 * minor fix for previous checkin
221 Revision 400.76 2003/01/05 20:51:01 ajc
222 * Display PARTSTAT for attendees
224 Revision 400.75 2003/01/05 05:01:00 ajc
225 * Add "today's calendar events" to the summary page.
227 Revision 400.74 2003/01/05 04:27:28 ajc
228 * Add "Tasks" to the summary page
230 Revision 400.73 2002/12/28 05:44:09 ajc
231 * ical_dezonify.c: brought over new version from the Citadel source (again)
233 Revision 400.72 2002/12/28 05:12:45 ajc
234 * ical_dezonify.c: brought over new version from the Citadel source.
236 Revision 400.71 2002/12/26 04:04:48 ajc
237 * Perform CHEK command when automatically establishing sessions, not just
238 when one is explicitly created. Some stuff is missing otherwise.
240 Revision 400.70 2002/12/25 23:18:06 ajc
241 * Be more strategic about when to call ical_dezonify()
242 (This may be the last set of fixes. I hope so.)
244 Revision 400.69 2002/12/25 21:39:38 ajc
245 * ical_dezonify.c: added.
246 * calendar.c: convert incoming ical messages to UTC
247 (the usual routines will then convert them to local time for display)
249 Revision 400.68 2002/12/25 07:06:00 ajc
250 * Tweaked the code to work with libical 0.24
252 Revision 400.67 2002/12/20 04:50:00 ajc
253 * When saving a calendar event, increment the SEQUENCE property.
255 Revision 400.66 2002/12/18 05:03:39 ajc
256 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
257 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
258 Because the libc-allocated buffer was getting clobbered.
259 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
261 Revision 400.65 2002/12/17 05:01:39 ajc
262 * Prettied up the calendar day view layout
263 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
265 Revision 400.64 2002/12/16 04:43:30 ajc
266 * Correctly handle local time zone when figuring out which day and time to
267 display events on calendar month/day views. This also seems to have
268 fixed the bug that was causing events to sometimes get lost when saved.
270 Revision 400.63 2002/12/15 05:50:59 ajc
271 * Form editing of date/time fields now assumes that the icaltimetype being
272 manipulated is in UTC. It converts to/from local time for editing.
274 Revision 400.62 2002/12/10 23:25:47 ajc
275 * Display attendees in message view of calendar objects
277 Revision 400.61 2002/12/07 22:12:59 ajc
278 * Handle incoming RSVP's for meetings. (Note: this will not actually work
279 until I implement the Citadel server function which it calls.)
281 Revision 400.60 2002/11/30 21:34:51 ajc
282 * Submit organizer in a hidden field, in case the server needs it
284 Revision 400.59 2002/11/30 04:46:46 ajc
285 * First cut at adding/removing attendees to an event
286 (Actual invitations should be sent by the Citadel server)
288 Revision 400.58 2002/11/29 23:56:19 ajc
289 * Completed "me as organizer" -- the user's own e-mail address is inserted
290 as the organizer of new events. Detect when the user is the organizer and
291 enable/disable the attendees box accordingly.
293 Revision 400.57 2002/11/29 16:38:37 ajc
294 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
296 Revision 400.56 2002/11/28 06:03:24 ajc
297 * Issue an ISME command when editing an event, to determine whether the user
298 viewing the event is the organizer. (Will use this later to allow/disallow
299 sending out invitations.)
301 Revision 400.55 2002/11/26 05:01:04 ajc
302 * Began handling attendee fields
304 Revision 400.54 2002/11/16 23:40:11 ajc
307 Revision 400.53 2002/11/16 23:15:02 ajc
308 * Make the "all day event" shadebox smaller (month view) - no border.
309 * Fixed bug that caused any events following an all day event to also appear
312 Revision 400.52 2002/11/16 05:40:54 ajc
313 * When adding new events to the calendar, default to the month [and day]
314 currently being viewed.
315 * Hotlink each hour of the day view to an add-new-event for that day/hour.
317 Revision 400.51 2002/11/15 05:05:47 ajc
318 * Put in back/forward (yesterday/tomorrow) links in calendar day view
320 Revision 400.50 2002/11/15 04:11:46 ajc
321 * Added even more nifty JavaScript to cause the hour/minute and end date
322 fields of a calendar event form to render as disabled when the "all day
323 event" box is checked -- not just when the user checks the box, but also
324 when the box begins its life already checked.
326 Revision 400.49 2002/11/14 04:59:40 ajc
327 * Correctly serialize and save all day events using date instead of date/time
329 Revision 400.48 2002/11/13 04:49:23 ajc
330 * "All day event" shows as a single checkbox, instead of one for the start
331 time and one for the end time. Added nifty JavaScript to zero and shade
332 the hour/minute and all end time fields when all-day-event is checked.
334 Revision 400.47 2002/11/12 05:57:27 ajc
335 * Display a nicer looking screen when replying to calendar invitations
336 * When displaying day view, don't show all day events twice
337 * Day or month view: denote all day events by displaying them inside
340 Revision 400.46 2002/11/12 03:26:39 ajc
341 * Tell the user about broken Citadel server connections instead of
342 simply printing "Goodbye"
344 Revision 400.45 2002/10/23 04:11:38 ajc
345 * Detect when a meeting invitation is actually an update for an existing UID
346 and tell the user so.
348 Revision 400.44 2002/10/21 20:16:38 ajc
349 * Display conflicts nicely
351 Revision 400.43 2002/10/21 18:29:14 ajc
352 * Ask server to hunt for conflicts when displaying a meeting invitation
354 Revision 400.42 2002/10/19 21:28:32 ajc
355 * Moved the calendar meeting request reply functionality to the Citadel server
357 Revision 400.41 2002/10/19 17:10:14 ajc
358 * Add "Tentative" accept button
359 * Only display Accept/Tentative/Decline button when method=REQUEST
361 Revision 400.40 2002/10/19 04:16:37 ajc
362 * Save an incoming meeting request into the user's calendar.
364 Revision 400.39 2002/10/18 20:55:05 ajc
365 * Began work on meeting request accept/decline
367 Revision 400.38 2002/10/16 19:16:39 ajc
368 * Fixes and updates to build WebCit on Linux for IBM S/390
370 Revision 400.37 2002/10/09 04:12:44 ajc
371 * Templatized trailing HTML
372 * Templatized "new start page" page
373 * Added global substitution macros
375 Revision 400.36 2002/10/09 03:51:01 ajc
376 * Templatized the <HEAD> section of HTML
378 Revision 400.35 2002/10/07 23:03:38 ajc
379 * messages.c: don't display room name field when it's blank
381 Revision 400.34 2002/10/07 04:10:37 ajc
382 * When displaying meeting invitations, only show date/time for VEVENT
383 subcomponents. Date/time for other subcomponents are irrelevant.
384 * Cleaned up HTML display of meeting invitations.
386 Revision 400.33 2002/10/03 03:40:31 ajc
387 * Worked on meeting accept/decline a little bit
389 Revision 400.32 2002/09/30 03:58:35 ajc
390 * Dabbled in handling incoming meeting requests
392 Revision 400.31 2002/09/29 20:15:43 ajc
393 * Completed the calendar day view
395 Revision 400.30 2002/09/28 04:01:30 ajc
396 * started fleshing out the calendar day view
398 Revision 400.29 2002/09/27 21:19:28 ajc
401 Revision 400.28 2002/09/27 18:31:33 ajc
402 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
403 * After saving a VEVENT, return to the correct calendar view and date
405 Revision 400.27 2002/09/27 17:15:44 ajc
406 * Removed the gzip compression stuff due to bugs in Internet Explorer.
408 Revision 400.26 2002/09/27 04:37:21 ajc
409 * New, buggy versions of event editing screens
411 Revision 400.25 2002/09/26 22:00:16 ajc
412 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
413 month 1 in libical functions)
415 Revision 400.24 2002/09/25 21:57:13 ajc
416 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
419 Revision 400.23 2002/09/24 04:12:34 ajc
420 * Rough cut of the two-pass calendar display routines (first pass: go thru
421 messages gathering VEVENT items; second pass: render calendar with data)
423 Revision 400.22 2002/09/23 04:01:33 ajc
424 * Presentation changes to calendar month view
426 Revision 400.21 2002/09/22 05:20:27 ajc
427 * Began implementing month view
429 Revision 400.20 2002/09/21 04:38:05 ajc
430 * Added utility functions for displaying vcalendar timestamps in web forms
431 and translating form data back to timestamps.
432 * Completed the "edit task" and "add new task" screens.
434 Revision 400.19 2002/09/20 20:28:08 ajc
435 * Smooth transition between "list tasks" & "edit task" screens
437 Revision 400.18 2002/09/20 03:54:44 ajc
438 * Display the "Tasks" view as a bulleted list with each task clickable
439 * Clicking brings up an (unfinished) "edit task" screen
441 Revision 400.17 2002/09/18 21:44:02 ajc
442 * display VTODO parameters
444 Revision 400.16 2002/09/17 04:21:00 ajc
445 * Handler chains for VCALENDAR and VTODO types
447 Revision 400.15 2002/09/17 03:37:10 ajc
448 * Implemented a 'display handler' infrastructure for various groupware types
450 Revision 400.14 2002/09/16 03:35:12 ajc
451 * Just a bunch of glue code to iterate through the various types of ical
452 objects we could encounter
454 Revision 400.13 2002/09/15 04:05:41 ajc
455 * Process calendar object subcomponents
457 Revision 400.12 2002/09/15 03:40:13 ajc
459 * When a text/calendar MIME type is discovered in a message, send it to
460 the (currently skeleton) parser in calendar.c
461 * calendar.c: skeleton parser for calendar objects which currently just
462 creates an icalcomponent object and frees it.
464 Revision 400.11 2002/09/15 03:16:24 ajc
465 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
466 function namespace in libical
468 Revision 400.10 2002/09/15 02:50:55 ajc
469 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
471 Revision 400.9 2002/09/14 21:33:31 ajc
472 * Backed out compression of inlines -- not all browsers appear to handle it
474 Revision 400.8 2002/09/14 20:20:29 ajc
475 * Attempting to push more stuff through compression. I've introduced some
476 sort of deadlock bug that I can't seem to find yet...
478 Revision 400.7 2002/09/14 20:00:22 ajc
479 * Compress output_image() graphics
481 Revision 400.6 2002/09/14 16:26:35 ajc
482 * output_image() now reads the entire image from Citadel into a buffer before
483 sending it to the browser (for performance reasons, and so it can compress)
485 Revision 400.5 2002/09/14 04:52:59 ajc
486 * Look for the "libical" calendaring library and link it in if present...
488 Revision 400.4 2002/09/14 04:02:36 ajc
489 * Finished gzip compression of dynamic pages (when browser supports it)
491 Revision 400.3 2002/09/13 20:40:53 ajc
492 * Detect when the client browser is capable of gzip encoding
493 (actual encoding is not implemented yet)
495 Revision 400.2 2002/09/13 15:54:40 ajc
496 * Reversed the above change because I broke it somehow
498 Revision 400.1 2002/09/11 22:46:59 ajc
499 * Started adding in compression and calendaring library detects (not finished)
501 Revision 400.0 2002/09/09 03:56:11 ajc
502 * This is version 4.00
504 Revision 323.68 2002/09/09 03:51:01 ajc
505 * In the HTML-to-HTML converter:
506 --> Open links in new window (as with text msgs)
507 --> Convert loose URL's to hot links (as with text msgs)
509 Revision 323.67 2002/09/06 03:59:11 ajc
510 * Added an "About this server" panel to the Summary page.
511 (Useless fluff, but better than an empty column.)
513 Revision 323.66 2002/08/26 02:57:06 ajc
514 * Rooms listed on the summary page are now clickable-gotoable
516 Revision 323.65 2002/08/26 01:24:09 ajc
517 * Added a "summary" page (rather sparse for now)
519 Revision 323.64 2002/08/24 15:30:48 ajc
520 * GET instead of POST for listsub. Also add a 'Back...' link.
522 Revision 323.63 2002/08/24 05:59:24 ajc
523 * Bugfixes and cosmetic changes to listsub system
525 Revision 323.62 2002/08/23 03:37:19 ajc
526 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
528 Revision 323.61 2002/08/22 03:55:47 ajc
529 * 'unsubscribe' command (but not 'confirm unsubscribe')
531 Revision 323.60 2002/08/21 21:58:37 ajc
532 * Completed self-service list subscription via web.
533 (Still need to implement unsubscribe.)
535 Revision 323.59 2002/08/16 22:06:51 ajc
538 Revision 323.58 2002/08/16 03:51:12 ajc
539 * I think I've finally nailed the 'no session' pages now...
541 Revision 323.57 2002/08/15 03:49:47 ajc
542 * Fleshed out the list subscription page a bit
544 Revision 323.56 2002/08/13 19:55:12 ajc
545 * Keep track of the HTTP "Host:" header being sent by the browser.
546 (We're going to need this in the near future)
548 Revision 323.55 2002/08/05 16:07:30 ajc
549 * Moved "edit floor label pic" to the floor editing screen
551 Revision 323.54 2002/08/05 15:53:00 ajc
552 * Commands to add, change, delete floors
554 Revision 323.53 2002/07/26 03:20:04 ajc
555 * Beautified the folder tabs in "edit room"
557 Revision 323.52 2002/07/25 04:01:58 ajc
558 * Final cleanup of changes (finally located and fixed the bug)
560 Revision 323.51 2002/07/24 04:14:23 ajc
561 * Minor code cleanup of last night's changes
563 Revision 323.50 2002/07/23 15:40:54 ajc
564 * Minor cleanup of previous changes
566 Revision 323.49 2002/07/23 04:43:58 ajc
567 * Updated message reading to use the new MSG4 command, so we can do output
568 of various types of richtext (mainly HTML).
570 Revision 323.48 2002/07/16 03:37:24 ajc
571 * Small change to above
573 Revision 323.47 2002/07/16 03:23:37 ajc
574 * Display HTML messages as HTML. (Wow!)
576 Revision 323.46 2002/07/13 04:39:59 ajc
577 * Handle multipart/alternative in a nicer way, giving us the opportunity to
578 output HTML instead of converting to text/plain and back. (Not finished.)
580 Revision 323.45 2002/07/11 03:17:03 ajc
581 * hacks to text_to_server() to transmit messages as HTML
583 Revision 323.44 2002/07/09 04:21:12 ajc
586 Revision 323.43 2002/07/06 03:10:26 ajc
587 * Enable a "make this my start page" link that works in lots of places.
588 Configures a user's preference of where to go after login.
590 Revision 323.42 2002/06/19 22:01:31 ajc
591 * When editing another user's vCard, do a "transient goto" to their config
592 room so you don't automatically gain access to their config room.
593 * When creating a user, go back to the "select user to edit" screen with the
594 new user's account name pre-selected.
596 Revision 323.41 2002/06/17 03:48:44 ajc
597 * Finished the thing to edit other users' vCards.
599 Revision 323.40 2002/06/16 21:49:02 ajc
600 * Administratively edit other users' vCards. Still needs a couple of lines
601 of glue code to make it work.
603 Revision 323.39 2002/06/15 20:34:39 ajc
604 * Use safestrncpy() instead of strncpy() where appropriate
605 * Fixed a memory allocation bug in the vCard parser
607 Revision 323.38 2002/05/23 03:40:05 ajc
608 * Brought over a utility function I'll need later
610 Revision 323.37 2002/05/22 02:34:56 ajc
611 * Finished room/folder view selector. Pretty cool.
613 Revision 323.36 2002/05/22 01:53:23 ajc
614 * Room list or folder list? Give the user a choice. (Has bugs.)
616 Revision 323.35 2002/05/12 15:21:43 error
617 * do_template() now parses a .wml file for WAP clients, and a .html file
620 Revision 323.34 2002/05/11 22:46:19 error
621 * Track whether user-agent is a WAP gateway
623 Revision 323.33 2002/05/11 15:35:07 error
624 * webcit.c: add MIME types for WAP/WML
626 Revision 323.32 2002/05/10 15:29:58 ajc
627 * Hacked the address book view a little bit
629 Revision 323.31 2002/05/09 03:53:56 ajc
630 * Began working on address book view
632 Revision 323.30 2002/05/08 03:38:58 ajc
633 * Preferences framework
635 Revision 323.29 2002/05/07 03:57:29 ajc
636 * In message summary, replace 'Del' links with checkboxes
638 Revision 323.28 2002/05/05 03:28:15 ajc
639 * Shuffled around the room banner a bit
641 Revision 323.27 2002/05/03 19:32:39 ajc
642 * Finished "folder list" mode (still need to move it to a permanent location)
644 Revision 323.26 2002/05/03 03:55:17 ajc
645 * more folder display stuff
647 Revision 323.25 2002/05/01 22:03:07 ajc
648 * "folder list" view (not finished)
650 Revision 323.24 2002/05/01 03:23:31 ajc
651 * Added a drop-down box to change a user's view of a room.
653 Revision 323.23 2002/04/28 03:56:47 ajc
654 * Finished summary mode (for the most part, anyway)
656 Revision 323.22 2002/04/26 21:13:21 ajc
657 * Separated "summary mode" message listing into its own function
658 * Go to summary mode automatically when the server says that view=1
660 Revision 323.21 2002/04/20 04:14:29 ajc
661 * Some work on email summary screen
663 Revision 323.20 2002/03/31 05:02:39 ajc
664 * Remove "Page another user" link from main menu
665 * Add "edit my citadel config room" type link from edit user screen
667 Revision 323.19 2002/03/29 22:30:45 ajc
668 * Finished the "edit user" screen.
670 Revision 323.18 2002/03/29 15:18:09 ajc
671 * yep ... more user edit stuff
673 Revision 323.17 2002/03/26 19:01:12 ajc
674 * More edit user stuff
676 Revision 323.16 2002/03/26 18:23:23 ajc
677 * Don't display room banner on screens that don't pertain to a particular room
678 * Initial prep for add/change/delete user accounts screen
680 Revision 323.15 2002/03/22 04:33:08 ajc
681 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
683 Revision 323.14 2002/03/19 04:35:10 ajc
684 * Brought over yet another new version of the MIME parser from Citadel
686 Revision 323.13 2002/03/13 03:56:52 ajc
687 * New site config option "Allow system Aides to gain access to mailboxes"
689 Revision 323.12 2002/03/12 23:13:57 ajc
690 * Moved room access controls out of the admin menu and into the room commands
691 menu. Prettied up the access control list screen.
693 Revision 323.11 2002/03/10 06:07:09 ajc
694 * Handle multiple Internet e-mail addresses in vCard editor
696 Revision 323.10 2002/03/07 04:56:09 ajc
697 * Final polish for initial round of vCard editing functions. Only show "edit"
698 link when editing user's own vCard in the My Citadel Config> room.
700 Revision 323.9 2002/03/06 05:22:33 ajc
701 * More vcard editing form stuff
703 Revision 323.8 2002/03/05 05:05:06 ajc
704 * More vCard editing stuff
706 Revision 323.7 2002/03/04 05:28:54 ajc
707 * Wrote some skeleton code for robust vCard editing
709 Revision 323.6 2002/03/03 06:58:25 ajc
710 * Login errors displayed in red
712 Revision 323.5 2002/03/03 06:52:59 ajc
713 * Allow editing of the "disable self-service user account creation" site config option
715 Revision 323.4 2002/02/24 07:02:44 ajc
716 * Added the ability to enter a Subject: line in messages
717 * Go to the Mail room when user clicks on the new mail alert icon
719 Revision 323.3 2002/02/13 22:47:51 ajc
720 * Added some rudimentary support for displaying vCards as card-looking things
722 Revision 323.2 2002/02/13 15:04:25 ajc
723 * Began some hacks for vCard processing
725 Revision 323.0 2002/01/13 09:07:06 ajc
728 Revision 322.4 2002/01/13 09:06:38 ajc
729 * Brought over the debugged mime parser from Citadel
731 Revision 322.3 2002/01/05 06:19:17 error
732 * Add MIME types text/css and image/png
734 Revision 322.2 2002/01/03 22:32:38 ajc
735 * templatized the "prompt for recipient" screen
737 Revision 322.1 2001/12/28 09:43:05 error
738 * Client support for hostnames up to 63 characters
740 Revision 322.0 2001/12/26 23:11:56 ajc
743 Revision 321.1 2001/12/26 23:11:25 ajc
744 * Minor change to the upload handler, to fix graphics uploads
746 Revision 321.0 2001/12/26 05:28:02 ajc
749 Revision 320.2 2001/12/26 05:24:11 ajc
750 * Reverted all of the navbar and iconbar functions back to plain, ordinary
751 link tags. The nifty JavaScript stuff is now used only to light up the
752 buttons during mouse hovers, and nothing more.
754 Revision 320.1 2001/12/25 00:14:44 error
755 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
757 Revision 320.0 2001/12/21 06:04:03 ajc
760 Revision 301.22 2001/12/21 06:03:54 ajc
763 Revision 301.21 2001/12/20 05:02:42 ajc
764 * If you paid for this software, someone is ripping you off.
765 * Fixed the urlesc() function to use a caller-supplied target buffer.
767 Revision 301.20 2001/12/18 20:35:29 ajc
768 * More fun JavaScript-enabled buttons
770 Revision 301.19 2001/12/18 16:48:06 ajc
771 * Began testing new JavaScript-enabled k00l light-up buttonz
773 Revision 301.18 2001/12/18 06:06:20 ajc
776 Revision 301.17 2001/12/15 20:51:33 ajc
777 * "reply" button on pop-up pages
779 Revision 301.16 2001/12/11 16:02:40 ajc
780 * Completed support for add/remove mailing list recipients.
782 Revision 301.15 2001/12/11 15:22:53 ajc
783 * Began constructing the listserv screen for config (not tested)
785 Revision 301.14 2001/12/11 05:37:12 ajc
786 * Finished the share/unshare room screen in Edit Room
788 Revision 301.13 2001/12/03 04:43:40 ajc
789 * Brought over an update of the MIME parser from Citadel.
791 Revision 301.12 2001/12/02 07:09:13 ajc
792 * Turned the room editing page into a tabbed dialog
793 * Started adding some of the room sharing stuff
795 Revision 301.11 2001/11/22 05:17:06 ajc
796 * Completed the add/change/delete neighbor node screens
798 Revision 301.10 2001/11/18 01:47:24 ajc
799 * Tentatively begun the change of networking configuration screens to reflect
800 the new network architecture of the server.
802 Revision 301.9 2001/11/18 01:41:09 ajc
803 * Brought over the newer string tokenizer from Citadel
804 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
805 server's convention of #define SIZ 4096
807 Revision 301.8 2001/11/14 03:20:22 ajc
808 * Add some more of the newer config settings to the site config screen
810 Revision 301.7 2001/09/25 03:34:09 ajc
811 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
812 and bail out without bothering the Citadel server.
814 Revision 301.6 2001/08/22 16:38:06 ajc
815 * Added the "-c" command line option to generate optional cookies indicating
816 the host name of the server. This makes it easy to put a cluster of WebCit
817 servers behind (for example) an Arrowpoint load balancer.
819 Revision 301.5 2001/08/21 04:02:56 ajc
820 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
821 unwanted page caching
823 Revision 301.4 2001/08/13 03:43:24 ajc
826 Revision 301.3 2001/08/13 03:40:01 ajc
827 * Another attempt at focus
829 Revision 301.2 2001/08/11 04:24:39 ajc
830 * Attempt at setting focus to msgtext area when entering a message.
832 Revision 301.1 2001/08/02 03:42:03 ajc
833 * Changed the wholist to work with the new masquerade semantics
835 Revision 301.0 2001/06/28 15:05:31 ajc
838 Revision 300.2 2001/06/28 15:03:49 ajc
839 * Every generated page now includes a meta tag to disable evil "smart tags"
840 (see http://smarttags.manilasites.com/ for more information)
842 Revision 300.1 2001/06/28 02:39:54 ajc
843 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
844 the screen where you can create a room...
846 Revision 300.0 2001/06/27 06:24:06 ajc
847 * Tagged everything as Version 3.00
849 Revision 213.25 2001/06/27 06:22:49 ajc
850 * Updated docs for the 3.00 release
852 Revision 213.24 2001/06/27 06:16:01 ajc
853 * Correct generated window name in pop up pages
854 * Added handling of MIME inline images (not tested)
856 Revision 213.23 2001/06/22 17:58:20 ajc
857 * A few performance and tuning cleanups. Increased the size of the socket
858 queue length to 100 for use on big systems. Also, during startup, the
859 initial startup thread now exits after creating the worker threads, instead
860 of becoming a worker thread itself. For some reason Solaris had problems
861 with the latter method.
863 Revision 213.22 2001/06/07 03:16:57 ajc
864 * Brought over an updated mime parser from Citadel
866 Revision 213.21 2001/06/06 14:44:25 ajc
867 * mime_parser.c: #include <pthread.h> so it compiles cleanly
869 Revision 213.20 2001/05/31 02:26:22 ajc
870 * Fixed login to take you to the Lobby instead of the next room.
872 Revision 213.19 2001/05/30 22:37:09 ajc
873 * Fix to upload handler to recognize browser uploads based on *either* a "name"
874 or a "filename" from the MIME parser.
876 Revision 213.18 2001/05/30 01:06:57 ajc
877 * Changes to mime parser ... still something wrong
879 Revision 213.17 2001/05/28 19:27:29 ajc
880 * Fixed bug which marked all messages in Lobby as old before reading at login
882 Revision 213.16 2001/05/25 22:39:26 ajc
883 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
885 Revision 213.15 2001/05/23 16:15:23 ajc
886 * UI changes (pretty frames with no scrollbars)
888 Revision 213.14 2001/05/22 00:32:17 ajc
891 Revision 213.13 2001/05/22 00:02:18 ajc
892 * Another attempt to fix the fd leak
894 Revision 213.12 2001/05/19 02:21:40 ajc
895 * Attempt to fix the dangling sockets.
897 Revision 213.11 2001/05/15 03:22:25 ajc
898 * More icon updates and link cleanup type stuff
900 Revision 213.10 2001/05/06 05:11:48 ajc
901 * Added paging icon and right-justified it
902 * Send-page window is now a popup
904 Revision 213.9 2001/05/04 04:28:10 ajc
905 * Added "page user" button in wholist
907 Revision 213.8 2001/05/01 00:49:43 ajc
908 * more of the UI overhaul
910 Revision 213.7 2001/04/30 01:49:36 ajc
911 * more work on UI overhaul
913 Revision 213.6 2001/04/29 04:39:23 ajc
914 * User interface overhaul now in progress. WARNING: incomplete system.
916 Revision 213.5 2001/04/01 22:13:37 cough
917 * Modified roomops.c to give users the ability to pick a floor at room
920 Revision 213.4 2001/02/15 01:21:55 ajc
921 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
922 invite/kickout functionality.
924 Revision 213.3 2001/01/25 23:10:00 ajc
925 * "Delete message" button now confirms on client-side using JavaScript
927 Revision 213.2 2000/12/05 18:39:49 ajc
928 * Added support for non-USA countries in registration screen (requires the
929 latest Citadel server, which supports the country field)
931 Revision 213.1 2000/10/20 04:27:46 ajc
932 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
934 Revision 213.0 2000/10/03 16:44:01 ajc
935 * Tagged for 2.13 release
937 Revision 212.16 2000/10/03 03:15:53 ajc
938 * Cosmetic changes to login screen, menu bar, and message header bar
940 Revision 212.15 2000/09/28 03:44:52 ajc
941 * Linked to the bio/photo page from message headers. I'm not sure I like the
942 color scheme, though.
944 Revision 212.14 2000/09/28 03:37:23 ajc
945 * who.c: provide links to bio/photo pages for each user in the wholist
947 Revision 212.13 2000/09/24 21:37:21 ajc
948 * When reading large numbers of messages, group them in smaller numbers and
949 display the selector bar in search engine style (like AltaVista and Google)
951 Revision 212.12 2000/09/24 04:17:16 ajc
952 * Templatized the room banner.
954 Revision 212.11 2000/09/17 03:29:45 ajc
955 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
957 Revision 212.10 2000/09/14 11:43:37 error
958 Replace occurrences of % throughout the HTML with %% so as to be friendly
959 to HP/UX printf() and possibly others.
961 Revision 212.9 2000/09/13 04:13:59 ajc
962 * Completed the initial hack of the variable substitution template thingy.
963 Check out static/login.html to see the first template.
965 Revision 212.8 2000/09/11 17:08:16 ajc
966 * Started templatizing the login screen. Not finished yet.
968 Revision 212.7 2000/09/11 03:29:50 ajc
969 * Started working on a variable-substitution thing
971 Revision 212.6 2000/08/30 03:20:22 ajc
972 * Put the wholist back into its own window.
974 Revision 212.5 2000/07/06 03:46:29 ajc
975 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
977 Revision 212.4 2000/06/29 04:22:35 ajc
978 * Changed the format of the wholis (again). Now it shows up in a frame
979 instead of a separate window.
981 Revision 212.3 2000/06/12 03:28:44 ajc
982 * added support for multi-line paging
984 Revision 212.2 2000/06/07 04:11:28 ajc
985 * HTML changes to room banner
987 Revision 212.1 2000/05/31 04:29:54 ajc
988 * Initial support for "summary" (headers only, no body) mode of reading
989 messages, and "read one" mode. For future support of 'traditional' email.
991 Revision 212.0 2000/05/23 20:35:52 ajc
992 * Tagged for the 2.12 release
994 Revision 211.19 2000/05/18 02:33:39 ajc
995 * Don't call whobbs() directly after changing masq room/host, it screws up the
996 refresh. It now calls an HTTP redirect page instead.
997 * added http_redirect(char *url) function to accomplish the above
999 Revision 211.18 2000/05/08 17:24:32 ajc
1000 * Removed HTTP date fields because it was confusing browser caches (weird)
1001 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1003 Revision 211.17 2000/05/07 23:46:55 ajc
1004 * added Date: and Last-Modified: headers to HTTP output
1005 * masquerade room/host screen now runs in wholist window, and returns to it
1007 Revision 211.16 2000/05/02 17:32:06 ajc
1008 * Font related changes to html
1010 Revision 211.15 2000/04/20 02:42:23 ajc
1011 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1012 crashing every session, every time. (?)
1013 * End the session after displaying robots.txt or nocookies.html, to prevent
1014 big session logjams when either of these conditions are met
1016 Revision 211.14 2000/04/15 15:43:46 nbryant
1017 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1018 64-bit gcc on sparc is evil)
1020 Revision 211.13 2000/04/06 20:42:03 nbryant
1021 * configure.in: fix a typo
1023 Revision 211.12 2000/04/06 20:37:01 nbryant
1024 * solaris cleanups and warning fixes
1026 Revision 211.11 2000/03/31 03:48:52 ajc
1027 * text_to_server() now behaves the way web users expect text entry to work.
1028 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1030 Revision 211.10 2000/03/31 02:39:06 ajc
1031 * Fixed bugs in "Site configuration" and added new fields.
1033 Revision 211.9 2000/03/31 02:08:45 ajc
1034 * Added "max messages per page" and "read next nnn" stuff to read loop
1035 (probably not in its final form)
1037 Revision 211.8 2000/03/28 17:02:47 nbryant
1038 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1040 Revision 211.7 2000/03/27 16:18:17 ajc
1041 * Implement multi-room chat as available in Citadel 5.70
1043 Revision 211.6 2000/03/23 04:45:15 ajc
1044 * Experimental move of wholist to a separate auto-refreshing window
1046 Revision 211.5 2000/03/19 22:49:03 ajc
1047 * Made the header-bar buttons more visible
1048 * Added a "reply" header-bar button
1049 * Move "Subject:" lines into the header-bar
1050 * Padded the header-bars by one pixel (nicer looking)
1051 * Changed message date/time output format
1053 Revision 211.4 2000/03/19 19:49:31 ajc
1054 * Added support for unix domain sockets
1056 Revision 211.3 2000/02/11 23:45:04 nbryant
1057 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1058 * tcp_sockets.c: include <arpa/inet.h>
1060 Revision 211.2 2000/02/11 23:30:04 nbryant
1061 configure.in: added some code for FreeBSD
1063 Revision 211.1 2000/01/11 04:20:40 ajc
1064 * Add "close window" option to goodbye screen
1066 Revision 211.0 2000/01/04 15:24:16 ajc
1067 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1068 * This will be released as v2.11; tagged everything as such.
1070 Revision 210.0 1999/12/24 04:57:18 ajc
1073 Revision 1.121 1999/12/23 04:54:48 ajc
1074 * Changed session cookie from hexadecimal encoding to base64
1075 * Removed overly verbose logging
1077 Revision 1.120 1999/12/12 18:12:28 ajc
1078 * get http request: clear hold buffer before starting to read in HTTP request.
1079 This was causing some requests to get corrupted.
1081 Revision 1.119 1999/12/08 18:25:21 ajc
1082 * Increased the size of the backlog queue length passed to accept() and made
1083 it a configuration parameter in webcit.h
1085 Revision 1.118 1999/12/07 16:09:26 ajc
1086 * Better (non fireworks display mode) handling of broken HTTP sockets
1088 Revision 1.117 1999/12/06 03:40:29 ajc
1089 * Moved a bunch of other global variables to per-session variables
1091 Revision 1.116 1999/12/06 02:05:33 ajc
1092 * Moved global march list into per-session context
1094 Revision 1.115 1999/12/05 18:38:02 ajc
1095 * Auto-scaling worker thread pool size
1097 Revision 1.114 1999/12/05 17:38:41 ajc
1098 * Additional debugging and cleanup
1100 Revision 1.113 1999/12/04 22:16:05 ajc
1101 * Moved all diagnostic output to stderr
1102 * Moved "HTTP/1.0 200 OK" output to output_headers()
1104 Revision 1.112 1999/12/04 21:56:59 ajc
1105 * Finished the overhaul. Now to tune...
1107 Revision 1.111 1999/12/03 17:59:53 ajc
1108 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1109 pseudocode so the build is currently broken.
1111 Revision 1.110 1999/12/03 16:37:46 ajc
1112 * Repaired HTTP output for image transfers and static content
1114 Revision 1.109 1999/12/03 05:09:54 ajc
1115 * Rewrote the HTTP engine and application coupling to run in a worker thread
1116 model and to run as a single multithreaded program (eliminated helper
1117 processes and pipes). It currently runs but has many large bugs.
1119 Revision 1.108 1999/12/03 00:18:20 ajc
1120 * Added ".c.o" rule to Makefile
1122 Revision 1.107 1999/11/26 03:32:59 ajc
1123 * Started moving all of the global variables into a struct, to facilitate
1124 multithreaded server.
1126 Revision 1.106 1999/11/26 01:28:10 ajc
1129 Revision 1.105 1999/11/04 02:05:02 ajc
1130 * Added 'number of worker threads' to site config screen
1132 Revision 1.104 1999/10/25 02:25:09 ajc
1133 * Shuffled around the room editing commands
1135 Revision 1.103 1999/10/14 04:07:18 ajc
1136 * Cleaned up the bottom-of-page icons
1138 Revision 1.102 1999/10/08 23:58:11 ajc
1139 * Minor bug fix in registration screen
1141 Revision 1.101 1999/10/06 02:44:02 ajc
1142 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1143 it back in when it's fixed. Also added more attempts at cache disabling,
1144 but it still doesn't work in the StarOffice browser. I don't know why.
1146 Revision 1.100 1999/10/02 03:26:14 ajc
1147 * Merged in Nick's bit of JavaScript to handle key commands.
1148 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1149 in a text field. Right now you can't even log in.
1151 Revision 1.99 1999/09/01 01:06:11 ajc
1152 * Added "max message length" field in global config screen
1154 Revision 1.98 1999/08/14 18:16:10 ajc
1155 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1158 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1159 * Did neat stuff to the bottom of the page
1161 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1162 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1163 to a Citadel server fails.
1164 * messages.c: don't auto-link URL's in messages if it would cause
1167 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1168 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1169 compiler. This should make more browsers happy.
1171 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1172 * Added support for "robots.txt" telling spiders to go away.
1173 * Do a slrp_highest() when logging off.
1175 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1176 * Rearranged the code in "Site-wide configuration" and "Generic
1177 server command" to avoid nested server operations
1179 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1180 * webcit.c: added "back, top, next" buttons to bottom of each page
1181 * menubar.html: replaced "User list" with "Page another user"
1183 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1184 * context_loop.c: rearranged some code to try to eliminate deadlocks
1186 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1187 * Unknown URL's now display the main menu instead of diagnostics
1188 * Diagnostics are now at <baseurl>/diagnostics
1190 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1191 * Session no longer locks up when an express message is cancelled
1192 * The default Citadel server is now "localhost" instead of uncnsrd
1193 * Added some documentation
1195 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1196 * roomops.c: made room banner graphics more reliable
1197 * messages.c: added code to prevent accidental "double-posting"
1198 * who.c: fixed the "Change room/host/user" submit logic
1200 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1201 * Changed static/menubar.html so the text is readable
1203 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1204 * Ditched the frames mode completely. It wasn't working properly in,
1205 among other places, IE 5. Die, Bill, Die.
1207 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1208 * Fixed the behavior of the "forget room" routine, to properly handle
1209 the transition back to the Lobby after it's all done.
1210 * Added ExpressMessageCat() to allow code to send the user messages
1211 along with incoming express messages
1212 * WebCit now sends the name of the end user's browser as the client
1213 name in a Citadel IDEN command rather than its own name.
1215 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1216 * Minor code cleanups
1217 * New mail notification
1219 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1220 * Top-aligned all the cells in the fake frames in non-frames mode
1222 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1223 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1224 of a Goto, in order to prevent it from first marking all msgs old.
1226 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1227 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1228 which can differentiate the needs of frames and noframes modes
1230 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1231 * webserver.c: added "-t" option to send traces somewhere else
1233 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1234 * context_loop.c: display an error page if the client browser
1235 requests a non-root page and there is no cookie set
1236 * webserver.c: took my name off the copyright notice (it's a group
1239 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1240 * Reworked a lot of the structure, made more HTML "embeddable"
1241 * Changed the noframes mode to display "fake" frames using tables
1243 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1244 Changed some output formatting (mainly <FONT> tags).
1245 Changed who.c to use urlescputs() rather than escputs()
1246 in urls so GOTOs and User Profiles work when the string has a
1249 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1250 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1251 How to cause "onLoad=" to cause a sibling frame to refresh without
1252 having to use the nonportable HTTP "Window-Target:" directive. Began
1253 implementation of this; it should allow portable NS/IE compatibility.
1255 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1256 * Implemented "access level required to create rooms"
1258 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1259 * webcit.c: modified getz() to *exit* the program when fgets()
1260 returns an error. This is actually the desired behavior; it would
1261 otherwise busy-loop forever on a broken pipe.
1263 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1264 * webcit.c: added to getz() the ability to return an error code;
1265 implemented this in the main loop, hopefully fixing problems
1266 * Added "braindamage" file (frames/JS browser compatibility list)
1267 * Added HTTP "User-agent:" detection
1268 * wildmat.c, braindamage.c: added
1269 * Initial value of 'noframes' is now set by the braindamage check
1270 * Ran everything through "indent -kr -i8"
1271 * roomops.c: in room list, print a in otherwise empty cells
1273 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1274 * context_loop.c: warning fix
1275 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1277 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1278 * Resolve the name of the connecting host and pass it on to Citadel
1280 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1281 * wDumpContent() is now responsible for </BODY></HTML> most of the
1282 time (parameter settable) so that the main menu can easily be
1283 embedded in every page when running in noframes mode
1284 * noframes mode selection is now carried in the cookie
1286 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1287 * Made the frames stuff less dependent on the HTML TARGET= directive
1288 and more dependent on the HTTP Window-target: directive.
1289 * Made the system semi-navigable in noframes mode.
1291 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1292 * Brought over the new room listing code and <G>oto heuristics
1293 from the main Citadel tree, to pay attention to floor/room ordering
1295 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1296 * Modified the back end of mime_parser to use callbacks instead of
1297 doing something specific. Now we can use it elsewhere.
1299 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1300 * Fixed the bugs in "Site-wide configuration"
1301 * Added a "generic server commands" screen
1303 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1304 * Reduced the multiple cookies down to one cookie combining all data.
1306 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1307 * Removed wc_host and wc_port cookies.
1308 * Added an "edit your session" screen to change your wholisting.
1310 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1311 * Added "enter registration"
1312 * Set up automatic trigger of Enter Registration when the server
1314 * Established that a one-to-one WebCit/Citadel correspondence will
1315 be required. No big deal due to shared code segments.
1316 * Added "change password"
1317 * Added networking configuration screens. These still need testing.
1318 * Added a "kill session" link to each line of the wholist when
1319 logged in as an aide, and the screens to perform this operation.
1321 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1322 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1323 * "Finished" the MIME parser.
1324 * Got image uploads working.
1325 * Added "add/edit user photo" screens.
1326 * Added "add/edit room graphic" screens.
1327 * Added "add/edit floor graphic" screens.
1328 * Fixed display of floor graphic in known rooms list.
1330 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1331 * Wrote mime_parser.c for handling of image uploads. This will also
1332 be used in future Citadel MIME projects.
1334 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1335 * Fixed a bug in the room banner display code
1336 * Added "delete room"
1337 * Added "validate users"
1339 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1340 * Added "edit room info file"
1343 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1344 * Changed the "auto read new" functionality from a meta refresh tag
1345 to an "onload" directive (the former was causing graphics problems)
1346 * Added "create room"
1349 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1350 * Got the Zap and List-Zapped commands working
1351 * Added a convenience function to display a page with an error string
1352 * Automatically do a read-new-msgs whenever a new room banner is loaded
1354 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1355 * Added the screens to send pages
1356 * Changed message headers to display in bigger font, non-boldface
1357 * Added the chat system
1358 * Added goto private rooms
1360 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1361 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1363 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1364 * automatically regenerate Makefile when Makefile.in changes
1366 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1367 * context_loop.c: Moved "remove session" into its own function.
1368 Check for dead webcit child process before each transaction.
1369 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1370 against broken HTTP connections.
1371 * Added a housekeeping thread to periodically remove dead sessions
1372 and kill idle sessions.
1373 * messages.c: added "delete message" functionality
1374 * messages.c: added "move message" functionality
1375 * userlist.c: added. This adds "userlist" and "show user" functions.
1376 * roomops.c: fixed buggy implementation of ungoto
1377 * Set up an option in output_headers() to optionally print the most
1378 often used opening HTML as well as the HTTP headers.
1379 * Display express messages in cute little JavaScript popup window.
1381 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1382 * Brought over message reading and entry functions from old WebCit
1384 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1385 * context_loop.c: really fix the SO_LINGER stuff
1386 * webserver.c: remove commented-out references to SO_LINGER
1388 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1389 * context_loop.c: After fork(), child process closes the HTTP socket
1390 so when the parent process closes it, it actually _does_ close.
1391 Otherwise, aIEeeee and possibly other browsers will hang.
1392 * Added support for graphics images retrieved from the Citadel server.
1393 * Set up login banner graphic and background image graphic
1395 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1396 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1398 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1399 * Smoothed out some of the login/logout code. Failed authentication
1400 now works the way it should.
1401 * Added support for new user login (still need to handle registration).
1403 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1404 * Discovered that the HTTP socket problem is related to a socket that
1405 isn't properly lingering on close. Temporarily hacked a sleep(10)
1406 into context_loop.c until it is figured out.
1408 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1409 * Did a little debugging, still trying to figure out why logging in
1410 displays "Connection reset by peer" error. It used to work...
1412 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1413 * Makefile.in: updated dependencies
1415 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1416 * Fixed broken interpretation of variables specified in the URL
1417 * added new "action" variable to make main loop simpler
1419 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1420 * webserver.c: prototype vsnprintf
1421 * context_loop.c: warning fix
1423 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1424 * tcp_sockets.c: removed some dead code
1425 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1426 unused ends of pipes, fix a file descriptor leak and a race condition
1427 * portability enhancements
1429 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1430 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1432 * converted to autoconf and began port to Digital UNIX
1434 * context_loop.c: moved the monster 64k buffer array off the stack
1435 * tcp_sockets.c: getservbyname() doesn't set errno.
1437 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1438 * webserver.c: warning fix