2 Revision 410.28 2003/05/15 04:52:26 ajc
3 * Minor workaround in web forms to handle mime parser problem in uploads
5 Revision 410.27 2003/05/15 03:35:59 ajc
6 * look and feel overhaul -- almost done!
8 Revision 410.26 2003/05/14 03:46:35 ajc
9 * More background cleanup
11 Revision 410.25 2003/05/05 17:19:46 ajc
12 * Cleanups to summary page when running on a non ical enabled system
13 * Use non breaking spaces in summary page box titles
15 Revision 410.24 2003/05/04 04:22:41 ajc
16 * Display body of messages on a white background. I am doing this in order
17 to prepare for making the general background of the screen a darker color.
19 Revision 410.23 2003/05/04 02:54:55 ajc
20 * Summary page now uses our cutesy new rounded window boxes
22 Revision 410.22 2003/05/03 21:28:41 ajc
23 * Added in a slick new box style and put the room lists in it
25 Revision 410.21 2003/05/03 16:57:04 ajc
26 * In the 'folders' and 'portal' views, change the folder delimiter
27 from / to \ to avoid conflict with room names that have slashes
29 Revision 410.20 2003/05/03 16:23:29 ajc
30 * Enforce three columns in portal view of room list
32 Revision 410.19 2003/05/03 04:52:32 ajc
33 * Added an experimental new "portal view" to the room list options
35 Revision 410.18 2003/05/02 03:23:41 ajc
36 * Minor change to room list algorithm
38 Revision 410.17 2003/05/01 15:33:05 ajc
39 * Fixed a potential memory leak in enumeration of MIME parts
41 Revision 410.16 2003/05/01 03:11:35 ajc
42 * When static content is requested, fetch it without trying to connect
45 Revision 410.15 2003/04/30 05:00:00 ajc
46 * Added the ability to compose messages with file attachments uploaded from
49 Revision 410.14 2003/04/27 04:46:02 ajc
50 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
51 observes the flag designating the presence of new messages. (The "rooms
52 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
53 but that view may get axed soon.)
55 Revision 410.13 2003/04/26 21:57:53 ajc
56 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
57 before returning an error code to avoid a file descriptor leak
59 Revision 410.12 2003/04/19 21:42:36 ajc
60 * Repaired all my b0rken COLOR tags
61 * Replaced most FONT tags with SPAN tags
64 Revision 410.11 2003/04/19 19:58:10 ajc
65 * Lots of great changes from Nick to make the site CSS-enabled.
67 Revision 410.10 2003/04/14 04:04:40 ajc
68 * First cut of CSS-izing WebCit. Probably b0rken.
70 Revision 410.9 2003/04/09 04:02:32 ajc
71 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
72 supported the idea of one WebCit connecting to multiple Citadels for a
73 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
74 * When connecting to Citadel through a Unix domain socket, don't try to make
75 the Java chat applet available.
77 Revision 410.8 2003/03/31 03:32:19 ajc
78 * messages.c: check for 000 terminator while parsing RFC822 headers to
79 prevent getting hung up while displaying certain badly formatted messages.
81 Revision 410.7 2003/03/30 06:13:19 ajc
82 * When reading from the server, do not treat CR as end-of-line because
83 there's probably an LF coming after it. Instead, keep reading to the LF
85 * No not underline links in the icon bars
87 Revision 410.6 2003/03/17 04:17:41 ajc
88 * Call to accept() was being made with an uninitialized variable for the
89 third argument. Changed the second and third argument to NULL and 0 because
90 we don't really need accept() to fill up a buffer full of information that
91 we'll never use. (Thanks to SteveV for reporting the bug and helping to
93 * Removed the mutex wrapper around select() because we don't need it. All
94 idle worker threads now block on select() and one of them will wake up when
97 Revision 410.5 2003/03/15 20:55:03 ajc
98 * When a requested image is not available on the Citadel server, send a
99 1x1 transparent GIF instead of 404 error.
101 Revision 410.4 2003/03/14 04:21:57 ajc
102 * clone events to be encapsulated before saving, because the original
103 instance may already have a parent, and that makes crashy crashy
105 Revision 410.3 2003/03/13 05:57:17 ajc
106 * More encapsulation. Warning: there are bugs in this!!
108 Revision 410.2 2003/03/13 05:20:23 ajc
109 * Various changes to the calendar service to handle messages containing
110 fully encapsulated VCALENDAR components instead of only unencapsulated
111 VEVENT subcomponents. We have to move in this direction for compatibility
114 Revision 410.1 2003/03/01 22:07:19 ajc
115 * New user registration, as well as existing user re-registration, now
116 uses the vCard editing screen.
117 * Administratively editing users' address book entries now works again,
118 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
119 in order to enforce this.
121 Revision 410.0 2003/02/19 03:49:33 ajc
124 Revision 400.90 2003/02/19 03:49:17 ajc
125 * latest config.guess and config.sub from www.gnu.org
127 Revision 400.89 2003/02/07 04:44:17 ajc
128 * Replaced sleep() with a function that sleeps using select() in order to
129 avoid potential issues with SIGALRM. Possible fix for weird behavior
130 when running on a Macintosh.
132 Revision 400.88 2003/01/29 22:32:07 ajc
133 * Shuffled some code and comments around; minor cleanup
135 Revision 400.87 2003/01/28 15:37:12 ajc
136 * All functions which read binary data from the server now make use of the
137 read_server_binary() function in tools.c
138 * Binary reads from server now have safety code to prevent infinite loops
139 * All output of MIME objects is now done with http_transmit_thing()
141 Revision 400.86 2003/01/19 06:28:04 ajc
142 * Minimum required Citadel version 6.05
144 Revision 400.85 2003/01/16 04:41:26 ajc
145 * When displaying edit controls for time of day in the calendar, only show
146 minutes that are multiples of 5 ... unless the existing value is not a
147 multiple of 5, in which case we show that too.
149 Revision 400.84 2003/01/15 17:34:04 ajc
150 * event.c: fixed a misspelling
151 * config.guess, config.sub: updated using latest from ftp.gnu.org
153 Revision 400.83 2003/01/14 04:21:27 ajc
154 * Only offer views which make sense for the default view of a room
156 Revision 400.82 2003/01/13 03:34:33 ajc
157 * Get ready for the 4.10 release
159 Revision 400.81 2003/01/12 23:22:53 ajc
160 * configure.in: check for libical v0.24 or newer
162 Revision 400.80 2003/01/07 04:56:17 ajc
163 * Complete the free/busy transparency handling in the form
164 * Default times for new events are now in the correct timezone
166 Revision 400.79 2003/01/06 18:01:35 ajc
167 * Begin handling of TRANSP property to show event times as free or
170 Revision 400.78 2003/01/05 21:02:14 ajc
171 * Summary page: three columns are now all the same width
173 Revision 400.77 2003/01/05 20:56:05 ajc
174 * minor fix for previous checkin
176 Revision 400.76 2003/01/05 20:51:01 ajc
177 * Display PARTSTAT for attendees
179 Revision 400.75 2003/01/05 05:01:00 ajc
180 * Add "today's calendar events" to the summary page.
182 Revision 400.74 2003/01/05 04:27:28 ajc
183 * Add "Tasks" to the summary page
185 Revision 400.73 2002/12/28 05:44:09 ajc
186 * ical_dezonify.c: brought over new version from the Citadel source (again)
188 Revision 400.72 2002/12/28 05:12:45 ajc
189 * ical_dezonify.c: brought over new version from the Citadel source.
191 Revision 400.71 2002/12/26 04:04:48 ajc
192 * Perform CHEK command when automatically establishing sessions, not just
193 when one is explicitly created. Some stuff is missing otherwise.
195 Revision 400.70 2002/12/25 23:18:06 ajc
196 * Be more strategic about when to call ical_dezonify()
197 (This may be the last set of fixes. I hope so.)
199 Revision 400.69 2002/12/25 21:39:38 ajc
200 * ical_dezonify.c: added.
201 * calendar.c: convert incoming ical messages to UTC
202 (the usual routines will then convert them to local time for display)
204 Revision 400.68 2002/12/25 07:06:00 ajc
205 * Tweaked the code to work with libical 0.24
207 Revision 400.67 2002/12/20 04:50:00 ajc
208 * When saving a calendar event, increment the SEQUENCE property.
210 Revision 400.66 2002/12/18 05:03:39 ajc
211 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
212 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
213 Because the libc-allocated buffer was getting clobbered.
214 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
216 Revision 400.65 2002/12/17 05:01:39 ajc
217 * Prettied up the calendar day view layout
218 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
220 Revision 400.64 2002/12/16 04:43:30 ajc
221 * Correctly handle local time zone when figuring out which day and time to
222 display events on calendar month/day views. This also seems to have
223 fixed the bug that was causing events to sometimes get lost when saved.
225 Revision 400.63 2002/12/15 05:50:59 ajc
226 * Form editing of date/time fields now assumes that the icaltimetype being
227 manipulated is in UTC. It converts to/from local time for editing.
229 Revision 400.62 2002/12/10 23:25:47 ajc
230 * Display attendees in message view of calendar objects
232 Revision 400.61 2002/12/07 22:12:59 ajc
233 * Handle incoming RSVP's for meetings. (Note: this will not actually work
234 until I implement the Citadel server function which it calls.)
236 Revision 400.60 2002/11/30 21:34:51 ajc
237 * Submit organizer in a hidden field, in case the server needs it
239 Revision 400.59 2002/11/30 04:46:46 ajc
240 * First cut at adding/removing attendees to an event
241 (Actual invitations should be sent by the Citadel server)
243 Revision 400.58 2002/11/29 23:56:19 ajc
244 * Completed "me as organizer" -- the user's own e-mail address is inserted
245 as the organizer of new events. Detect when the user is the organizer and
246 enable/disable the attendees box accordingly.
248 Revision 400.57 2002/11/29 16:38:37 ajc
249 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
251 Revision 400.56 2002/11/28 06:03:24 ajc
252 * Issue an ISME command when editing an event, to determine whether the user
253 viewing the event is the organizer. (Will use this later to allow/disallow
254 sending out invitations.)
256 Revision 400.55 2002/11/26 05:01:04 ajc
257 * Began handling attendee fields
259 Revision 400.54 2002/11/16 23:40:11 ajc
262 Revision 400.53 2002/11/16 23:15:02 ajc
263 * Make the "all day event" shadebox smaller (month view) - no border.
264 * Fixed bug that caused any events following an all day event to also appear
267 Revision 400.52 2002/11/16 05:40:54 ajc
268 * When adding new events to the calendar, default to the month [and day]
269 currently being viewed.
270 * Hotlink each hour of the day view to an add-new-event for that day/hour.
272 Revision 400.51 2002/11/15 05:05:47 ajc
273 * Put in back/forward (yesterday/tomorrow) links in calendar day view
275 Revision 400.50 2002/11/15 04:11:46 ajc
276 * Added even more nifty JavaScript to cause the hour/minute and end date
277 fields of a calendar event form to render as disabled when the "all day
278 event" box is checked -- not just when the user checks the box, but also
279 when the box begins its life already checked.
281 Revision 400.49 2002/11/14 04:59:40 ajc
282 * Correctly serialize and save all day events using date instead of date/time
284 Revision 400.48 2002/11/13 04:49:23 ajc
285 * "All day event" shows as a single checkbox, instead of one for the start
286 time and one for the end time. Added nifty JavaScript to zero and shade
287 the hour/minute and all end time fields when all-day-event is checked.
289 Revision 400.47 2002/11/12 05:57:27 ajc
290 * Display a nicer looking screen when replying to calendar invitations
291 * When displaying day view, don't show all day events twice
292 * Day or month view: denote all day events by displaying them inside
295 Revision 400.46 2002/11/12 03:26:39 ajc
296 * Tell the user about broken Citadel server connections instead of
297 simply printing "Goodbye"
299 Revision 400.45 2002/10/23 04:11:38 ajc
300 * Detect when a meeting invitation is actually an update for an existing UID
301 and tell the user so.
303 Revision 400.44 2002/10/21 20:16:38 ajc
304 * Display conflicts nicely
306 Revision 400.43 2002/10/21 18:29:14 ajc
307 * Ask server to hunt for conflicts when displaying a meeting invitation
309 Revision 400.42 2002/10/19 21:28:32 ajc
310 * Moved the calendar meeting request reply functionality to the Citadel server
312 Revision 400.41 2002/10/19 17:10:14 ajc
313 * Add "Tentative" accept button
314 * Only display Accept/Tentative/Decline button when method=REQUEST
316 Revision 400.40 2002/10/19 04:16:37 ajc
317 * Save an incoming meeting request into the user's calendar.
319 Revision 400.39 2002/10/18 20:55:05 ajc
320 * Began work on meeting request accept/decline
322 Revision 400.38 2002/10/16 19:16:39 ajc
323 * Fixes and updates to build WebCit on Linux for IBM S/390
325 Revision 400.37 2002/10/09 04:12:44 ajc
326 * Templatized trailing HTML
327 * Templatized "new start page" page
328 * Added global substitution macros
330 Revision 400.36 2002/10/09 03:51:01 ajc
331 * Templatized the <HEAD> section of HTML
333 Revision 400.35 2002/10/07 23:03:38 ajc
334 * messages.c: don't display room name field when it's blank
336 Revision 400.34 2002/10/07 04:10:37 ajc
337 * When displaying meeting invitations, only show date/time for VEVENT
338 subcomponents. Date/time for other subcomponents are irrelevant.
339 * Cleaned up HTML display of meeting invitations.
341 Revision 400.33 2002/10/03 03:40:31 ajc
342 * Worked on meeting accept/decline a little bit
344 Revision 400.32 2002/09/30 03:58:35 ajc
345 * Dabbled in handling incoming meeting requests
347 Revision 400.31 2002/09/29 20:15:43 ajc
348 * Completed the calendar day view
350 Revision 400.30 2002/09/28 04:01:30 ajc
351 * started fleshing out the calendar day view
353 Revision 400.29 2002/09/27 21:19:28 ajc
356 Revision 400.28 2002/09/27 18:31:33 ajc
357 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
358 * After saving a VEVENT, return to the correct calendar view and date
360 Revision 400.27 2002/09/27 17:15:44 ajc
361 * Removed the gzip compression stuff due to bugs in Internet Explorer.
363 Revision 400.26 2002/09/27 04:37:21 ajc
364 * New, buggy versions of event editing screens
366 Revision 400.25 2002/09/26 22:00:16 ajc
367 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
368 month 1 in libical functions)
370 Revision 400.24 2002/09/25 21:57:13 ajc
371 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
374 Revision 400.23 2002/09/24 04:12:34 ajc
375 * Rough cut of the two-pass calendar display routines (first pass: go thru
376 messages gathering VEVENT items; second pass: render calendar with data)
378 Revision 400.22 2002/09/23 04:01:33 ajc
379 * Presentation changes to calendar month view
381 Revision 400.21 2002/09/22 05:20:27 ajc
382 * Began implementing month view
384 Revision 400.20 2002/09/21 04:38:05 ajc
385 * Added utility functions for displaying vcalendar timestamps in web forms
386 and translating form data back to timestamps.
387 * Completed the "edit task" and "add new task" screens.
389 Revision 400.19 2002/09/20 20:28:08 ajc
390 * Smooth transition between "list tasks" & "edit task" screens
392 Revision 400.18 2002/09/20 03:54:44 ajc
393 * Display the "Tasks" view as a bulleted list with each task clickable
394 * Clicking brings up an (unfinished) "edit task" screen
396 Revision 400.17 2002/09/18 21:44:02 ajc
397 * display VTODO parameters
399 Revision 400.16 2002/09/17 04:21:00 ajc
400 * Handler chains for VCALENDAR and VTODO types
402 Revision 400.15 2002/09/17 03:37:10 ajc
403 * Implemented a 'display handler' infrastructure for various groupware types
405 Revision 400.14 2002/09/16 03:35:12 ajc
406 * Just a bunch of glue code to iterate through the various types of ical
407 objects we could encounter
409 Revision 400.13 2002/09/15 04:05:41 ajc
410 * Process calendar object subcomponents
412 Revision 400.12 2002/09/15 03:40:13 ajc
414 * When a text/calendar MIME type is discovered in a message, send it to
415 the (currently skeleton) parser in calendar.c
416 * calendar.c: skeleton parser for calendar objects which currently just
417 creates an icalcomponent object and frees it.
419 Revision 400.11 2002/09/15 03:16:24 ajc
420 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
421 function namespace in libical
423 Revision 400.10 2002/09/15 02:50:55 ajc
424 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
426 Revision 400.9 2002/09/14 21:33:31 ajc
427 * Backed out compression of inlines -- not all browsers appear to handle it
429 Revision 400.8 2002/09/14 20:20:29 ajc
430 * Attempting to push more stuff through compression. I've introduced some
431 sort of deadlock bug that I can't seem to find yet...
433 Revision 400.7 2002/09/14 20:00:22 ajc
434 * Compress output_image() graphics
436 Revision 400.6 2002/09/14 16:26:35 ajc
437 * output_image() now reads the entire image from Citadel into a buffer before
438 sending it to the browser (for performance reasons, and so it can compress)
440 Revision 400.5 2002/09/14 04:52:59 ajc
441 * Look for the "libical" calendaring library and link it in if present...
443 Revision 400.4 2002/09/14 04:02:36 ajc
444 * Finished gzip compression of dynamic pages (when browser supports it)
446 Revision 400.3 2002/09/13 20:40:53 ajc
447 * Detect when the client browser is capable of gzip encoding
448 (actual encoding is not implemented yet)
450 Revision 400.2 2002/09/13 15:54:40 ajc
451 * Reversed the above change because I broke it somehow
453 Revision 400.1 2002/09/11 22:46:59 ajc
454 * Started adding in compression and calendaring library detects (not finished)
456 Revision 400.0 2002/09/09 03:56:11 ajc
457 * This is version 4.00
459 Revision 323.68 2002/09/09 03:51:01 ajc
460 * In the HTML-to-HTML converter:
461 --> Open links in new window (as with text msgs)
462 --> Convert loose URL's to hot links (as with text msgs)
464 Revision 323.67 2002/09/06 03:59:11 ajc
465 * Added an "About this server" panel to the Summary page.
466 (Useless fluff, but better than an empty column.)
468 Revision 323.66 2002/08/26 02:57:06 ajc
469 * Rooms listed on the summary page are now clickable-gotoable
471 Revision 323.65 2002/08/26 01:24:09 ajc
472 * Added a "summary" page (rather sparse for now)
474 Revision 323.64 2002/08/24 15:30:48 ajc
475 * GET instead of POST for listsub. Also add a 'Back...' link.
477 Revision 323.63 2002/08/24 05:59:24 ajc
478 * Bugfixes and cosmetic changes to listsub system
480 Revision 323.62 2002/08/23 03:37:19 ajc
481 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
483 Revision 323.61 2002/08/22 03:55:47 ajc
484 * 'unsubscribe' command (but not 'confirm unsubscribe')
486 Revision 323.60 2002/08/21 21:58:37 ajc
487 * Completed self-service list subscription via web.
488 (Still need to implement unsubscribe.)
490 Revision 323.59 2002/08/16 22:06:51 ajc
493 Revision 323.58 2002/08/16 03:51:12 ajc
494 * I think I've finally nailed the 'no session' pages now...
496 Revision 323.57 2002/08/15 03:49:47 ajc
497 * Fleshed out the list subscription page a bit
499 Revision 323.56 2002/08/13 19:55:12 ajc
500 * Keep track of the HTTP "Host:" header being sent by the browser.
501 (We're going to need this in the near future)
503 Revision 323.55 2002/08/05 16:07:30 ajc
504 * Moved "edit floor label pic" to the floor editing screen
506 Revision 323.54 2002/08/05 15:53:00 ajc
507 * Commands to add, change, delete floors
509 Revision 323.53 2002/07/26 03:20:04 ajc
510 * Beautified the folder tabs in "edit room"
512 Revision 323.52 2002/07/25 04:01:58 ajc
513 * Final cleanup of changes (finally located and fixed the bug)
515 Revision 323.51 2002/07/24 04:14:23 ajc
516 * Minor code cleanup of last night's changes
518 Revision 323.50 2002/07/23 15:40:54 ajc
519 * Minor cleanup of previous changes
521 Revision 323.49 2002/07/23 04:43:58 ajc
522 * Updated message reading to use the new MSG4 command, so we can do output
523 of various types of richtext (mainly HTML).
525 Revision 323.48 2002/07/16 03:37:24 ajc
526 * Small change to above
528 Revision 323.47 2002/07/16 03:23:37 ajc
529 * Display HTML messages as HTML. (Wow!)
531 Revision 323.46 2002/07/13 04:39:59 ajc
532 * Handle multipart/alternative in a nicer way, giving us the opportunity to
533 output HTML instead of converting to text/plain and back. (Not finished.)
535 Revision 323.45 2002/07/11 03:17:03 ajc
536 * hacks to text_to_server() to transmit messages as HTML
538 Revision 323.44 2002/07/09 04:21:12 ajc
541 Revision 323.43 2002/07/06 03:10:26 ajc
542 * Enable a "make this my start page" link that works in lots of places.
543 Configures a user's preference of where to go after login.
545 Revision 323.42 2002/06/19 22:01:31 ajc
546 * When editing another user's vCard, do a "transient goto" to their config
547 room so you don't automatically gain access to their config room.
548 * When creating a user, go back to the "select user to edit" screen with the
549 new user's account name pre-selected.
551 Revision 323.41 2002/06/17 03:48:44 ajc
552 * Finished the thing to edit other users' vCards.
554 Revision 323.40 2002/06/16 21:49:02 ajc
555 * Administratively edit other users' vCards. Still needs a couple of lines
556 of glue code to make it work.
558 Revision 323.39 2002/06/15 20:34:39 ajc
559 * Use safestrncpy() instead of strncpy() where appropriate
560 * Fixed a memory allocation bug in the vCard parser
562 Revision 323.38 2002/05/23 03:40:05 ajc
563 * Brought over a utility function I'll need later
565 Revision 323.37 2002/05/22 02:34:56 ajc
566 * Finished room/folder view selector. Pretty cool.
568 Revision 323.36 2002/05/22 01:53:23 ajc
569 * Room list or folder list? Give the user a choice. (Has bugs.)
571 Revision 323.35 2002/05/12 15:21:43 error
572 * do_template() now parses a .wml file for WAP clients, and a .html file
575 Revision 323.34 2002/05/11 22:46:19 error
576 * Track whether user-agent is a WAP gateway
578 Revision 323.33 2002/05/11 15:35:07 error
579 * webcit.c: add MIME types for WAP/WML
581 Revision 323.32 2002/05/10 15:29:58 ajc
582 * Hacked the address book view a little bit
584 Revision 323.31 2002/05/09 03:53:56 ajc
585 * Began working on address book view
587 Revision 323.30 2002/05/08 03:38:58 ajc
588 * Preferences framework
590 Revision 323.29 2002/05/07 03:57:29 ajc
591 * In message summary, replace 'Del' links with checkboxes
593 Revision 323.28 2002/05/05 03:28:15 ajc
594 * Shuffled around the room banner a bit
596 Revision 323.27 2002/05/03 19:32:39 ajc
597 * Finished "folder list" mode (still need to move it to a permanent location)
599 Revision 323.26 2002/05/03 03:55:17 ajc
600 * more folder display stuff
602 Revision 323.25 2002/05/01 22:03:07 ajc
603 * "folder list" view (not finished)
605 Revision 323.24 2002/05/01 03:23:31 ajc
606 * Added a drop-down box to change a user's view of a room.
608 Revision 323.23 2002/04/28 03:56:47 ajc
609 * Finished summary mode (for the most part, anyway)
611 Revision 323.22 2002/04/26 21:13:21 ajc
612 * Separated "summary mode" message listing into its own function
613 * Go to summary mode automatically when the server says that view=1
615 Revision 323.21 2002/04/20 04:14:29 ajc
616 * Some work on email summary screen
618 Revision 323.20 2002/03/31 05:02:39 ajc
619 * Remove "Page another user" link from main menu
620 * Add "edit my citadel config room" type link from edit user screen
622 Revision 323.19 2002/03/29 22:30:45 ajc
623 * Finished the "edit user" screen.
625 Revision 323.18 2002/03/29 15:18:09 ajc
626 * yep ... more user edit stuff
628 Revision 323.17 2002/03/26 19:01:12 ajc
629 * More edit user stuff
631 Revision 323.16 2002/03/26 18:23:23 ajc
632 * Don't display room banner on screens that don't pertain to a particular room
633 * Initial prep for add/change/delete user accounts screen
635 Revision 323.15 2002/03/22 04:33:08 ajc
636 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
638 Revision 323.14 2002/03/19 04:35:10 ajc
639 * Brought over yet another new version of the MIME parser from Citadel
641 Revision 323.13 2002/03/13 03:56:52 ajc
642 * New site config option "Allow system Aides to gain access to mailboxes"
644 Revision 323.12 2002/03/12 23:13:57 ajc
645 * Moved room access controls out of the admin menu and into the room commands
646 menu. Prettied up the access control list screen.
648 Revision 323.11 2002/03/10 06:07:09 ajc
649 * Handle multiple Internet e-mail addresses in vCard editor
651 Revision 323.10 2002/03/07 04:56:09 ajc
652 * Final polish for initial round of vCard editing functions. Only show "edit"
653 link when editing user's own vCard in the My Citadel Config> room.
655 Revision 323.9 2002/03/06 05:22:33 ajc
656 * More vcard editing form stuff
658 Revision 323.8 2002/03/05 05:05:06 ajc
659 * More vCard editing stuff
661 Revision 323.7 2002/03/04 05:28:54 ajc
662 * Wrote some skeleton code for robust vCard editing
664 Revision 323.6 2002/03/03 06:58:25 ajc
665 * Login errors displayed in red
667 Revision 323.5 2002/03/03 06:52:59 ajc
668 * Allow editing of the "disable self-service user account creation" site config option
670 Revision 323.4 2002/02/24 07:02:44 ajc
671 * Added the ability to enter a Subject: line in messages
672 * Go to the Mail room when user clicks on the new mail alert icon
674 Revision 323.3 2002/02/13 22:47:51 ajc
675 * Added some rudimentary support for displaying vCards as card-looking things
677 Revision 323.2 2002/02/13 15:04:25 ajc
678 * Began some hacks for vCard processing
680 Revision 323.0 2002/01/13 09:07:06 ajc
683 Revision 322.4 2002/01/13 09:06:38 ajc
684 * Brought over the debugged mime parser from Citadel
686 Revision 322.3 2002/01/05 06:19:17 error
687 * Add MIME types text/css and image/png
689 Revision 322.2 2002/01/03 22:32:38 ajc
690 * templatized the "prompt for recipient" screen
692 Revision 322.1 2001/12/28 09:43:05 error
693 * Client support for hostnames up to 63 characters
695 Revision 322.0 2001/12/26 23:11:56 ajc
698 Revision 321.1 2001/12/26 23:11:25 ajc
699 * Minor change to the upload handler, to fix graphics uploads
701 Revision 321.0 2001/12/26 05:28:02 ajc
704 Revision 320.2 2001/12/26 05:24:11 ajc
705 * Reverted all of the navbar and iconbar functions back to plain, ordinary
706 link tags. The nifty JavaScript stuff is now used only to light up the
707 buttons during mouse hovers, and nothing more.
709 Revision 320.1 2001/12/25 00:14:44 error
710 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
712 Revision 320.0 2001/12/21 06:04:03 ajc
715 Revision 301.22 2001/12/21 06:03:54 ajc
718 Revision 301.21 2001/12/20 05:02:42 ajc
719 * If you paid for this software, someone is ripping you off.
720 * Fixed the urlesc() function to use a caller-supplied target buffer.
722 Revision 301.20 2001/12/18 20:35:29 ajc
723 * More fun JavaScript-enabled buttons
725 Revision 301.19 2001/12/18 16:48:06 ajc
726 * Began testing new JavaScript-enabled k00l light-up buttonz
728 Revision 301.18 2001/12/18 06:06:20 ajc
731 Revision 301.17 2001/12/15 20:51:33 ajc
732 * "reply" button on pop-up pages
734 Revision 301.16 2001/12/11 16:02:40 ajc
735 * Completed support for add/remove mailing list recipients.
737 Revision 301.15 2001/12/11 15:22:53 ajc
738 * Began constructing the listserv screen for config (not tested)
740 Revision 301.14 2001/12/11 05:37:12 ajc
741 * Finished the share/unshare room screen in Edit Room
743 Revision 301.13 2001/12/03 04:43:40 ajc
744 * Brought over an update of the MIME parser from Citadel.
746 Revision 301.12 2001/12/02 07:09:13 ajc
747 * Turned the room editing page into a tabbed dialog
748 * Started adding some of the room sharing stuff
750 Revision 301.11 2001/11/22 05:17:06 ajc
751 * Completed the add/change/delete neighbor node screens
753 Revision 301.10 2001/11/18 01:47:24 ajc
754 * Tentatively begun the change of networking configuration screens to reflect
755 the new network architecture of the server.
757 Revision 301.9 2001/11/18 01:41:09 ajc
758 * Brought over the newer string tokenizer from Citadel
759 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
760 server's convention of #define SIZ 4096
762 Revision 301.8 2001/11/14 03:20:22 ajc
763 * Add some more of the newer config settings to the site config screen
765 Revision 301.7 2001/09/25 03:34:09 ajc
766 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
767 and bail out without bothering the Citadel server.
769 Revision 301.6 2001/08/22 16:38:06 ajc
770 * Added the "-c" command line option to generate optional cookies indicating
771 the host name of the server. This makes it easy to put a cluster of WebCit
772 servers behind (for example) an Arrowpoint load balancer.
774 Revision 301.5 2001/08/21 04:02:56 ajc
775 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
776 unwanted page caching
778 Revision 301.4 2001/08/13 03:43:24 ajc
781 Revision 301.3 2001/08/13 03:40:01 ajc
782 * Another attempt at focus
784 Revision 301.2 2001/08/11 04:24:39 ajc
785 * Attempt at setting focus to msgtext area when entering a message.
787 Revision 301.1 2001/08/02 03:42:03 ajc
788 * Changed the wholist to work with the new masquerade semantics
790 Revision 301.0 2001/06/28 15:05:31 ajc
793 Revision 300.2 2001/06/28 15:03:49 ajc
794 * Every generated page now includes a meta tag to disable evil "smart tags"
795 (see http://smarttags.manilasites.com/ for more information)
797 Revision 300.1 2001/06/28 02:39:54 ajc
798 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
799 the screen where you can create a room...
801 Revision 300.0 2001/06/27 06:24:06 ajc
802 * Tagged everything as Version 3.00
804 Revision 213.25 2001/06/27 06:22:49 ajc
805 * Updated docs for the 3.00 release
807 Revision 213.24 2001/06/27 06:16:01 ajc
808 * Correct generated window name in pop up pages
809 * Added handling of MIME inline images (not tested)
811 Revision 213.23 2001/06/22 17:58:20 ajc
812 * A few performance and tuning cleanups. Increased the size of the socket
813 queue length to 100 for use on big systems. Also, during startup, the
814 initial startup thread now exits after creating the worker threads, instead
815 of becoming a worker thread itself. For some reason Solaris had problems
816 with the latter method.
818 Revision 213.22 2001/06/07 03:16:57 ajc
819 * Brought over an updated mime parser from Citadel
821 Revision 213.21 2001/06/06 14:44:25 ajc
822 * mime_parser.c: #include <pthread.h> so it compiles cleanly
824 Revision 213.20 2001/05/31 02:26:22 ajc
825 * Fixed login to take you to the Lobby instead of the next room.
827 Revision 213.19 2001/05/30 22:37:09 ajc
828 * Fix to upload handler to recognize browser uploads based on *either* a "name"
829 or a "filename" from the MIME parser.
831 Revision 213.18 2001/05/30 01:06:57 ajc
832 * Changes to mime parser ... still something wrong
834 Revision 213.17 2001/05/28 19:27:29 ajc
835 * Fixed bug which marked all messages in Lobby as old before reading at login
837 Revision 213.16 2001/05/25 22:39:26 ajc
838 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
840 Revision 213.15 2001/05/23 16:15:23 ajc
841 * UI changes (pretty frames with no scrollbars)
843 Revision 213.14 2001/05/22 00:32:17 ajc
846 Revision 213.13 2001/05/22 00:02:18 ajc
847 * Another attempt to fix the fd leak
849 Revision 213.12 2001/05/19 02:21:40 ajc
850 * Attempt to fix the dangling sockets.
852 Revision 213.11 2001/05/15 03:22:25 ajc
853 * More icon updates and link cleanup type stuff
855 Revision 213.10 2001/05/06 05:11:48 ajc
856 * Added paging icon and right-justified it
857 * Send-page window is now a popup
859 Revision 213.9 2001/05/04 04:28:10 ajc
860 * Added "page user" button in wholist
862 Revision 213.8 2001/05/01 00:49:43 ajc
863 * more of the UI overhaul
865 Revision 213.7 2001/04/30 01:49:36 ajc
866 * more work on UI overhaul
868 Revision 213.6 2001/04/29 04:39:23 ajc
869 * User interface overhaul now in progress. WARNING: incomplete system.
871 Revision 213.5 2001/04/01 22:13:37 cough
872 * Modified roomops.c to give users the ability to pick a floor at room
875 Revision 213.4 2001/02/15 01:21:55 ajc
876 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
877 invite/kickout functionality.
879 Revision 213.3 2001/01/25 23:10:00 ajc
880 * "Delete message" button now confirms on client-side using JavaScript
882 Revision 213.2 2000/12/05 18:39:49 ajc
883 * Added support for non-USA countries in registration screen (requires the
884 latest Citadel server, which supports the country field)
886 Revision 213.1 2000/10/20 04:27:46 ajc
887 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
889 Revision 213.0 2000/10/03 16:44:01 ajc
890 * Tagged for 2.13 release
892 Revision 212.16 2000/10/03 03:15:53 ajc
893 * Cosmetic changes to login screen, menu bar, and message header bar
895 Revision 212.15 2000/09/28 03:44:52 ajc
896 * Linked to the bio/photo page from message headers. I'm not sure I like the
897 color scheme, though.
899 Revision 212.14 2000/09/28 03:37:23 ajc
900 * who.c: provide links to bio/photo pages for each user in the wholist
902 Revision 212.13 2000/09/24 21:37:21 ajc
903 * When reading large numbers of messages, group them in smaller numbers and
904 display the selector bar in search engine style (like AltaVista and Google)
906 Revision 212.12 2000/09/24 04:17:16 ajc
907 * Templatized the room banner.
909 Revision 212.11 2000/09/17 03:29:45 ajc
910 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
912 Revision 212.10 2000/09/14 11:43:37 error
913 Replace occurrences of % throughout the HTML with %% so as to be friendly
914 to HP/UX printf() and possibly others.
916 Revision 212.9 2000/09/13 04:13:59 ajc
917 * Completed the initial hack of the variable substitution template thingy.
918 Check out static/login.html to see the first template.
920 Revision 212.8 2000/09/11 17:08:16 ajc
921 * Started templatizing the login screen. Not finished yet.
923 Revision 212.7 2000/09/11 03:29:50 ajc
924 * Started working on a variable-substitution thing
926 Revision 212.6 2000/08/30 03:20:22 ajc
927 * Put the wholist back into its own window.
929 Revision 212.5 2000/07/06 03:46:29 ajc
930 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
932 Revision 212.4 2000/06/29 04:22:35 ajc
933 * Changed the format of the wholis (again). Now it shows up in a frame
934 instead of a separate window.
936 Revision 212.3 2000/06/12 03:28:44 ajc
937 * added support for multi-line paging
939 Revision 212.2 2000/06/07 04:11:28 ajc
940 * HTML changes to room banner
942 Revision 212.1 2000/05/31 04:29:54 ajc
943 * Initial support for "summary" (headers only, no body) mode of reading
944 messages, and "read one" mode. For future support of 'traditional' email.
946 Revision 212.0 2000/05/23 20:35:52 ajc
947 * Tagged for the 2.12 release
949 Revision 211.19 2000/05/18 02:33:39 ajc
950 * Don't call whobbs() directly after changing masq room/host, it screws up the
951 refresh. It now calls an HTTP redirect page instead.
952 * added http_redirect(char *url) function to accomplish the above
954 Revision 211.18 2000/05/08 17:24:32 ajc
955 * Removed HTTP date fields because it was confusing browser caches (weird)
956 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
958 Revision 211.17 2000/05/07 23:46:55 ajc
959 * added Date: and Last-Modified: headers to HTTP output
960 * masquerade room/host screen now runs in wholist window, and returns to it
962 Revision 211.16 2000/05/02 17:32:06 ajc
963 * Font related changes to html
965 Revision 211.15 2000/04/20 02:42:23 ajc
966 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
967 crashing every session, every time. (?)
968 * End the session after displaying robots.txt or nocookies.html, to prevent
969 big session logjams when either of these conditions are met
971 Revision 211.14 2000/04/15 15:43:46 nbryant
972 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
973 64-bit gcc on sparc is evil)
975 Revision 211.13 2000/04/06 20:42:03 nbryant
976 * configure.in: fix a typo
978 Revision 211.12 2000/04/06 20:37:01 nbryant
979 * solaris cleanups and warning fixes
981 Revision 211.11 2000/03/31 03:48:52 ajc
982 * text_to_server() now behaves the way web users expect text entry to work.
983 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
985 Revision 211.10 2000/03/31 02:39:06 ajc
986 * Fixed bugs in "Site configuration" and added new fields.
988 Revision 211.9 2000/03/31 02:08:45 ajc
989 * Added "max messages per page" and "read next nnn" stuff to read loop
990 (probably not in its final form)
992 Revision 211.8 2000/03/28 17:02:47 nbryant
993 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
995 Revision 211.7 2000/03/27 16:18:17 ajc
996 * Implement multi-room chat as available in Citadel 5.70
998 Revision 211.6 2000/03/23 04:45:15 ajc
999 * Experimental move of wholist to a separate auto-refreshing window
1001 Revision 211.5 2000/03/19 22:49:03 ajc
1002 * Made the header-bar buttons more visible
1003 * Added a "reply" header-bar button
1004 * Move "Subject:" lines into the header-bar
1005 * Padded the header-bars by one pixel (nicer looking)
1006 * Changed message date/time output format
1008 Revision 211.4 2000/03/19 19:49:31 ajc
1009 * Added support for unix domain sockets
1011 Revision 211.3 2000/02/11 23:45:04 nbryant
1012 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1013 * tcp_sockets.c: include <arpa/inet.h>
1015 Revision 211.2 2000/02/11 23:30:04 nbryant
1016 configure.in: added some code for FreeBSD
1018 Revision 211.1 2000/01/11 04:20:40 ajc
1019 * Add "close window" option to goodbye screen
1021 Revision 211.0 2000/01/04 15:24:16 ajc
1022 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1023 * This will be released as v2.11; tagged everything as such.
1025 Revision 210.0 1999/12/24 04:57:18 ajc
1028 Revision 1.121 1999/12/23 04:54:48 ajc
1029 * Changed session cookie from hexadecimal encoding to base64
1030 * Removed overly verbose logging
1032 Revision 1.120 1999/12/12 18:12:28 ajc
1033 * get http request: clear hold buffer before starting to read in HTTP request.
1034 This was causing some requests to get corrupted.
1036 Revision 1.119 1999/12/08 18:25:21 ajc
1037 * Increased the size of the backlog queue length passed to accept() and made
1038 it a configuration parameter in webcit.h
1040 Revision 1.118 1999/12/07 16:09:26 ajc
1041 * Better (non fireworks display mode) handling of broken HTTP sockets
1043 Revision 1.117 1999/12/06 03:40:29 ajc
1044 * Moved a bunch of other global variables to per-session variables
1046 Revision 1.116 1999/12/06 02:05:33 ajc
1047 * Moved global march list into per-session context
1049 Revision 1.115 1999/12/05 18:38:02 ajc
1050 * Auto-scaling worker thread pool size
1052 Revision 1.114 1999/12/05 17:38:41 ajc
1053 * Additional debugging and cleanup
1055 Revision 1.113 1999/12/04 22:16:05 ajc
1056 * Moved all diagnostic output to stderr
1057 * Moved "HTTP/1.0 200 OK" output to output_headers()
1059 Revision 1.112 1999/12/04 21:56:59 ajc
1060 * Finished the overhaul. Now to tune...
1062 Revision 1.111 1999/12/03 17:59:53 ajc
1063 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1064 pseudocode so the build is currently broken.
1066 Revision 1.110 1999/12/03 16:37:46 ajc
1067 * Repaired HTTP output for image transfers and static content
1069 Revision 1.109 1999/12/03 05:09:54 ajc
1070 * Rewrote the HTTP engine and application coupling to run in a worker thread
1071 model and to run as a single multithreaded program (eliminated helper
1072 processes and pipes). It currently runs but has many large bugs.
1074 Revision 1.108 1999/12/03 00:18:20 ajc
1075 * Added ".c.o" rule to Makefile
1077 Revision 1.107 1999/11/26 03:32:59 ajc
1078 * Started moving all of the global variables into a struct, to facilitate
1079 multithreaded server.
1081 Revision 1.106 1999/11/26 01:28:10 ajc
1084 Revision 1.105 1999/11/04 02:05:02 ajc
1085 * Added 'number of worker threads' to site config screen
1087 Revision 1.104 1999/10/25 02:25:09 ajc
1088 * Shuffled around the room editing commands
1090 Revision 1.103 1999/10/14 04:07:18 ajc
1091 * Cleaned up the bottom-of-page icons
1093 Revision 1.102 1999/10/08 23:58:11 ajc
1094 * Minor bug fix in registration screen
1096 Revision 1.101 1999/10/06 02:44:02 ajc
1097 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1098 it back in when it's fixed. Also added more attempts at cache disabling,
1099 but it still doesn't work in the StarOffice browser. I don't know why.
1101 Revision 1.100 1999/10/02 03:26:14 ajc
1102 * Merged in Nick's bit of JavaScript to handle key commands.
1103 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1104 in a text field. Right now you can't even log in.
1106 Revision 1.99 1999/09/01 01:06:11 ajc
1107 * Added "max message length" field in global config screen
1109 Revision 1.98 1999/08/14 18:16:10 ajc
1110 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1113 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1114 * Did neat stuff to the bottom of the page
1116 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1117 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1118 to a Citadel server fails.
1119 * messages.c: don't auto-link URL's in messages if it would cause
1122 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1123 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1124 compiler. This should make more browsers happy.
1126 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1127 * Added support for "robots.txt" telling spiders to go away.
1128 * Do a slrp_highest() when logging off.
1130 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1131 * Rearranged the code in "Site-wide configuration" and "Generic
1132 server command" to avoid nested server operations
1134 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1135 * webcit.c: added "back, top, next" buttons to bottom of each page
1136 * menubar.html: replaced "User list" with "Page another user"
1138 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1139 * context_loop.c: rearranged some code to try to eliminate deadlocks
1141 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1142 * Unknown URL's now display the main menu instead of diagnostics
1143 * Diagnostics are now at <baseurl>/diagnostics
1145 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1146 * Session no longer locks up when an express message is cancelled
1147 * The default Citadel server is now "localhost" instead of uncnsrd
1148 * Added some documentation
1150 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1151 * roomops.c: made room banner graphics more reliable
1152 * messages.c: added code to prevent accidental "double-posting"
1153 * who.c: fixed the "Change room/host/user" submit logic
1155 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1156 * Changed static/menubar.html so the text is readable
1158 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1159 * Ditched the frames mode completely. It wasn't working properly in,
1160 among other places, IE 5. Die, Bill, Die.
1162 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1163 * Fixed the behavior of the "forget room" routine, to properly handle
1164 the transition back to the Lobby after it's all done.
1165 * Added ExpressMessageCat() to allow code to send the user messages
1166 along with incoming express messages
1167 * WebCit now sends the name of the end user's browser as the client
1168 name in a Citadel IDEN command rather than its own name.
1170 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1171 * Minor code cleanups
1172 * New mail notification
1174 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1175 * Top-aligned all the cells in the fake frames in non-frames mode
1177 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1178 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1179 of a Goto, in order to prevent it from first marking all msgs old.
1181 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1182 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1183 which can differentiate the needs of frames and noframes modes
1185 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1186 * webserver.c: added "-t" option to send traces somewhere else
1188 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1189 * context_loop.c: display an error page if the client browser
1190 requests a non-root page and there is no cookie set
1191 * webserver.c: took my name off the copyright notice (it's a group
1194 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1195 * Reworked a lot of the structure, made more HTML "embeddable"
1196 * Changed the noframes mode to display "fake" frames using tables
1198 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1199 Changed some output formatting (mainly <FONT> tags).
1200 Changed who.c to use urlescputs() rather than escputs()
1201 in urls so GOTOs and User Profiles work when the string has a
1204 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1205 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1206 How to cause "onLoad=" to cause a sibling frame to refresh without
1207 having to use the nonportable HTTP "Window-Target:" directive. Began
1208 implementation of this; it should allow portable NS/IE compatibility.
1210 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1211 * Implemented "access level required to create rooms"
1213 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1214 * webcit.c: modified getz() to *exit* the program when fgets()
1215 returns an error. This is actually the desired behavior; it would
1216 otherwise busy-loop forever on a broken pipe.
1218 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1219 * webcit.c: added to getz() the ability to return an error code;
1220 implemented this in the main loop, hopefully fixing problems
1221 * Added "braindamage" file (frames/JS browser compatibility list)
1222 * Added HTTP "User-agent:" detection
1223 * wildmat.c, braindamage.c: added
1224 * Initial value of 'noframes' is now set by the braindamage check
1225 * Ran everything through "indent -kr -i8"
1226 * roomops.c: in room list, print a in otherwise empty cells
1228 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1229 * context_loop.c: warning fix
1230 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1232 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1233 * Resolve the name of the connecting host and pass it on to Citadel
1235 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1236 * wDumpContent() is now responsible for </BODY></HTML> most of the
1237 time (parameter settable) so that the main menu can easily be
1238 embedded in every page when running in noframes mode
1239 * noframes mode selection is now carried in the cookie
1241 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1242 * Made the frames stuff less dependent on the HTML TARGET= directive
1243 and more dependent on the HTTP Window-target: directive.
1244 * Made the system semi-navigable in noframes mode.
1246 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1247 * Brought over the new room listing code and <G>oto heuristics
1248 from the main Citadel tree, to pay attention to floor/room ordering
1250 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1251 * Modified the back end of mime_parser to use callbacks instead of
1252 doing something specific. Now we can use it elsewhere.
1254 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1255 * Fixed the bugs in "Site-wide configuration"
1256 * Added a "generic server commands" screen
1258 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1259 * Reduced the multiple cookies down to one cookie combining all data.
1261 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1262 * Removed wc_host and wc_port cookies.
1263 * Added an "edit your session" screen to change your wholisting.
1265 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1266 * Added "enter registration"
1267 * Set up automatic trigger of Enter Registration when the server
1269 * Established that a one-to-one WebCit/Citadel correspondence will
1270 be required. No big deal due to shared code segments.
1271 * Added "change password"
1272 * Added networking configuration screens. These still need testing.
1273 * Added a "kill session" link to each line of the wholist when
1274 logged in as an aide, and the screens to perform this operation.
1276 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1277 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1278 * "Finished" the MIME parser.
1279 * Got image uploads working.
1280 * Added "add/edit user photo" screens.
1281 * Added "add/edit room graphic" screens.
1282 * Added "add/edit floor graphic" screens.
1283 * Fixed display of floor graphic in known rooms list.
1285 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1286 * Wrote mime_parser.c for handling of image uploads. This will also
1287 be used in future Citadel MIME projects.
1289 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1290 * Fixed a bug in the room banner display code
1291 * Added "delete room"
1292 * Added "validate users"
1294 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1295 * Added "edit room info file"
1298 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1299 * Changed the "auto read new" functionality from a meta refresh tag
1300 to an "onload" directive (the former was causing graphics problems)
1301 * Added "create room"
1304 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1305 * Got the Zap and List-Zapped commands working
1306 * Added a convenience function to display a page with an error string
1307 * Automatically do a read-new-msgs whenever a new room banner is loaded
1309 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1310 * Added the screens to send pages
1311 * Changed message headers to display in bigger font, non-boldface
1312 * Added the chat system
1313 * Added goto private rooms
1315 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1316 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1318 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1319 * automatically regenerate Makefile when Makefile.in changes
1321 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1322 * context_loop.c: Moved "remove session" into its own function.
1323 Check for dead webcit child process before each transaction.
1324 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1325 against broken HTTP connections.
1326 * Added a housekeeping thread to periodically remove dead sessions
1327 and kill idle sessions.
1328 * messages.c: added "delete message" functionality
1329 * messages.c: added "move message" functionality
1330 * userlist.c: added. This adds "userlist" and "show user" functions.
1331 * roomops.c: fixed buggy implementation of ungoto
1332 * Set up an option in output_headers() to optionally print the most
1333 often used opening HTML as well as the HTTP headers.
1334 * Display express messages in cute little JavaScript popup window.
1336 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1337 * Brought over message reading and entry functions from old WebCit
1339 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1340 * context_loop.c: really fix the SO_LINGER stuff
1341 * webserver.c: remove commented-out references to SO_LINGER
1343 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1344 * context_loop.c: After fork(), child process closes the HTTP socket
1345 so when the parent process closes it, it actually _does_ close.
1346 Otherwise, aIEeeee and possibly other browsers will hang.
1347 * Added support for graphics images retrieved from the Citadel server.
1348 * Set up login banner graphic and background image graphic
1350 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1351 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1353 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1354 * Smoothed out some of the login/logout code. Failed authentication
1355 now works the way it should.
1356 * Added support for new user login (still need to handle registration).
1358 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1359 * Discovered that the HTTP socket problem is related to a socket that
1360 isn't properly lingering on close. Temporarily hacked a sleep(10)
1361 into context_loop.c until it is figured out.
1363 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1364 * Did a little debugging, still trying to figure out why logging in
1365 displays "Connection reset by peer" error. It used to work...
1367 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1368 * Makefile.in: updated dependencies
1370 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1371 * Fixed broken interpretation of variables specified in the URL
1372 * added new "action" variable to make main loop simpler
1374 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1375 * webserver.c: prototype vsnprintf
1376 * context_loop.c: warning fix
1378 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1379 * tcp_sockets.c: removed some dead code
1380 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1381 unused ends of pipes, fix a file descriptor leak and a race condition
1382 * portability enhancements
1384 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1385 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1387 * converted to autoconf and began port to Digital UNIX
1389 * context_loop.c: moved the monster 64k buffer array off the stack
1390 * tcp_sockets.c: getservbyname() doesn't set errno.
1392 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1393 * webserver.c: warning fix