2 Revision 400.87 2003/01/28 15:37:12 ajc
3 * All functions which read binary data from the server now make use of the
4 read_server_binary() function in tools.c
5 * Binary reads from server now have safety code to prevent infinite loops
6 * All output of MIME objects is now done with http_transmit_thing()
8 Revision 400.86 2003/01/19 06:28:04 ajc
9 * Minimum required Citadel version 6.05
11 Revision 400.85 2003/01/16 04:41:26 ajc
12 * When displaying edit controls for time of day in the calendar, only show
13 minutes that are multiples of 5 ... unless the existing value is not a
14 multiple of 5, in which case we show that too.
16 Revision 400.84 2003/01/15 17:34:04 ajc
17 * event.c: fixed a misspelling
18 * config.guess, config.sub: updated using latest from ftp.gnu.org
20 Revision 400.83 2003/01/14 04:21:27 ajc
21 * Only offer views which make sense for the default view of a room
23 Revision 400.82 2003/01/13 03:34:33 ajc
24 * Get ready for the 4.10 release
26 Revision 400.81 2003/01/12 23:22:53 ajc
27 * configure.in: check for libical v0.24 or newer
29 Revision 400.80 2003/01/07 04:56:17 ajc
30 * Complete the free/busy transparency handling in the form
31 * Default times for new events are now in the correct timezone
33 Revision 400.79 2003/01/06 18:01:35 ajc
34 * Begin handling of TRANSP property to show event times as free or
37 Revision 400.78 2003/01/05 21:02:14 ajc
38 * Summary page: three columns are now all the same width
40 Revision 400.77 2003/01/05 20:56:05 ajc
41 * minor fix for previous checkin
43 Revision 400.76 2003/01/05 20:51:01 ajc
44 * Display PARTSTAT for attendees
46 Revision 400.75 2003/01/05 05:01:00 ajc
47 * Add "today's calendar events" to the summary page.
49 Revision 400.74 2003/01/05 04:27:28 ajc
50 * Add "Tasks" to the summary page
52 Revision 400.73 2002/12/28 05:44:09 ajc
53 * ical_dezonify.c: brought over new version from the Citadel source (again)
55 Revision 400.72 2002/12/28 05:12:45 ajc
56 * ical_dezonify.c: brought over new version from the Citadel source.
58 Revision 400.71 2002/12/26 04:04:48 ajc
59 * Perform CHEK command when automatically establishing sessions, not just
60 when one is explicitly created. Some stuff is missing otherwise.
62 Revision 400.70 2002/12/25 23:18:06 ajc
63 * Be more strategic about when to call ical_dezonify()
64 (This may be the last set of fixes. I hope so.)
66 Revision 400.69 2002/12/25 21:39:38 ajc
67 * ical_dezonify.c: added.
68 * calendar.c: convert incoming ical messages to UTC
69 (the usual routines will then convert them to local time for display)
71 Revision 400.68 2002/12/25 07:06:00 ajc
72 * Tweaked the code to work with libical 0.24
74 Revision 400.67 2002/12/20 04:50:00 ajc
75 * When saving a calendar event, increment the SEQUENCE property.
77 Revision 400.66 2002/12/18 05:03:39 ajc
78 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
79 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
80 Because the libc-allocated buffer was getting clobbered.
81 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
83 Revision 400.65 2002/12/17 05:01:39 ajc
84 * Prettied up the calendar day view layout
85 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
87 Revision 400.64 2002/12/16 04:43:30 ajc
88 * Correctly handle local time zone when figuring out which day and time to
89 display events on calendar month/day views. This also seems to have
90 fixed the bug that was causing events to sometimes get lost when saved.
92 Revision 400.63 2002/12/15 05:50:59 ajc
93 * Form editing of date/time fields now assumes that the icaltimetype being
94 manipulated is in UTC. It converts to/from local time for editing.
96 Revision 400.62 2002/12/10 23:25:47 ajc
97 * Display attendees in message view of calendar objects
99 Revision 400.61 2002/12/07 22:12:59 ajc
100 * Handle incoming RSVP's for meetings. (Note: this will not actually work
101 until I implement the Citadel server function which it calls.)
103 Revision 400.60 2002/11/30 21:34:51 ajc
104 * Submit organizer in a hidden field, in case the server needs it
106 Revision 400.59 2002/11/30 04:46:46 ajc
107 * First cut at adding/removing attendees to an event
108 (Actual invitations should be sent by the Citadel server)
110 Revision 400.58 2002/11/29 23:56:19 ajc
111 * Completed "me as organizer" -- the user's own e-mail address is inserted
112 as the organizer of new events. Detect when the user is the organizer and
113 enable/disable the attendees box accordingly.
115 Revision 400.57 2002/11/29 16:38:37 ajc
116 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
118 Revision 400.56 2002/11/28 06:03:24 ajc
119 * Issue an ISME command when editing an event, to determine whether the user
120 viewing the event is the organizer. (Will use this later to allow/disallow
121 sending out invitations.)
123 Revision 400.55 2002/11/26 05:01:04 ajc
124 * Began handling attendee fields
126 Revision 400.54 2002/11/16 23:40:11 ajc
129 Revision 400.53 2002/11/16 23:15:02 ajc
130 * Make the "all day event" shadebox smaller (month view) - no border.
131 * Fixed bug that caused any events following an all day event to also appear
134 Revision 400.52 2002/11/16 05:40:54 ajc
135 * When adding new events to the calendar, default to the month [and day]
136 currently being viewed.
137 * Hotlink each hour of the day view to an add-new-event for that day/hour.
139 Revision 400.51 2002/11/15 05:05:47 ajc
140 * Put in back/forward (yesterday/tomorrow) links in calendar day view
142 Revision 400.50 2002/11/15 04:11:46 ajc
143 * Added even more nifty JavaScript to cause the hour/minute and end date
144 fields of a calendar event form to render as disabled when the "all day
145 event" box is checked -- not just when the user checks the box, but also
146 when the box begins its life already checked.
148 Revision 400.49 2002/11/14 04:59:40 ajc
149 * Correctly serialize and save all day events using date instead of date/time
151 Revision 400.48 2002/11/13 04:49:23 ajc
152 * "All day event" shows as a single checkbox, instead of one for the start
153 time and one for the end time. Added nifty JavaScript to zero and shade
154 the hour/minute and all end time fields when all-day-event is checked.
156 Revision 400.47 2002/11/12 05:57:27 ajc
157 * Display a nicer looking screen when replying to calendar invitations
158 * When displaying day view, don't show all day events twice
159 * Day or month view: denote all day events by displaying them inside
162 Revision 400.46 2002/11/12 03:26:39 ajc
163 * Tell the user about broken Citadel server connections instead of
164 simply printing "Goodbye"
166 Revision 400.45 2002/10/23 04:11:38 ajc
167 * Detect when a meeting invitation is actually an update for an existing UID
168 and tell the user so.
170 Revision 400.44 2002/10/21 20:16:38 ajc
171 * Display conflicts nicely
173 Revision 400.43 2002/10/21 18:29:14 ajc
174 * Ask server to hunt for conflicts when displaying a meeting invitation
176 Revision 400.42 2002/10/19 21:28:32 ajc
177 * Moved the calendar meeting request reply functionality to the Citadel server
179 Revision 400.41 2002/10/19 17:10:14 ajc
180 * Add "Tentative" accept button
181 * Only display Accept/Tentative/Decline button when method=REQUEST
183 Revision 400.40 2002/10/19 04:16:37 ajc
184 * Save an incoming meeting request into the user's calendar.
186 Revision 400.39 2002/10/18 20:55:05 ajc
187 * Began work on meeting request accept/decline
189 Revision 400.38 2002/10/16 19:16:39 ajc
190 * Fixes and updates to build WebCit on Linux for IBM S/390
192 Revision 400.37 2002/10/09 04:12:44 ajc
193 * Templatized trailing HTML
194 * Templatized "new start page" page
195 * Added global substitution macros
197 Revision 400.36 2002/10/09 03:51:01 ajc
198 * Templatized the <HEAD> section of HTML
200 Revision 400.35 2002/10/07 23:03:38 ajc
201 * messages.c: don't display room name field when it's blank
203 Revision 400.34 2002/10/07 04:10:37 ajc
204 * When displaying meeting invitations, only show date/time for VEVENT
205 subcomponents. Date/time for other subcomponents are irrelevant.
206 * Cleaned up HTML display of meeting invitations.
208 Revision 400.33 2002/10/03 03:40:31 ajc
209 * Worked on meeting accept/decline a little bit
211 Revision 400.32 2002/09/30 03:58:35 ajc
212 * Dabbled in handling incoming meeting requests
214 Revision 400.31 2002/09/29 20:15:43 ajc
215 * Completed the calendar day view
217 Revision 400.30 2002/09/28 04:01:30 ajc
218 * started fleshing out the calendar day view
220 Revision 400.29 2002/09/27 21:19:28 ajc
223 Revision 400.28 2002/09/27 18:31:33 ajc
224 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
225 * After saving a VEVENT, return to the correct calendar view and date
227 Revision 400.27 2002/09/27 17:15:44 ajc
228 * Removed the gzip compression stuff due to bugs in Internet Explorer.
230 Revision 400.26 2002/09/27 04:37:21 ajc
231 * New, buggy versions of event editing screens
233 Revision 400.25 2002/09/26 22:00:16 ajc
234 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
235 month 1 in libical functions)
237 Revision 400.24 2002/09/25 21:57:13 ajc
238 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
241 Revision 400.23 2002/09/24 04:12:34 ajc
242 * Rough cut of the two-pass calendar display routines (first pass: go thru
243 messages gathering VEVENT items; second pass: render calendar with data)
245 Revision 400.22 2002/09/23 04:01:33 ajc
246 * Presentation changes to calendar month view
248 Revision 400.21 2002/09/22 05:20:27 ajc
249 * Began implementing month view
251 Revision 400.20 2002/09/21 04:38:05 ajc
252 * Added utility functions for displaying vcalendar timestamps in web forms
253 and translating form data back to timestamps.
254 * Completed the "edit task" and "add new task" screens.
256 Revision 400.19 2002/09/20 20:28:08 ajc
257 * Smooth transition between "list tasks" & "edit task" screens
259 Revision 400.18 2002/09/20 03:54:44 ajc
260 * Display the "Tasks" view as a bulleted list with each task clickable
261 * Clicking brings up an (unfinished) "edit task" screen
263 Revision 400.17 2002/09/18 21:44:02 ajc
264 * display VTODO parameters
266 Revision 400.16 2002/09/17 04:21:00 ajc
267 * Handler chains for VCALENDAR and VTODO types
269 Revision 400.15 2002/09/17 03:37:10 ajc
270 * Implemented a 'display handler' infrastructure for various groupware types
272 Revision 400.14 2002/09/16 03:35:12 ajc
273 * Just a bunch of glue code to iterate through the various types of ical
274 objects we could encounter
276 Revision 400.13 2002/09/15 04:05:41 ajc
277 * Process calendar object subcomponents
279 Revision 400.12 2002/09/15 03:40:13 ajc
281 * When a text/calendar MIME type is discovered in a message, send it to
282 the (currently skeleton) parser in calendar.c
283 * calendar.c: skeleton parser for calendar objects which currently just
284 creates an icalcomponent object and frees it.
286 Revision 400.11 2002/09/15 03:16:24 ajc
287 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
288 function namespace in libical
290 Revision 400.10 2002/09/15 02:50:55 ajc
291 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
293 Revision 400.9 2002/09/14 21:33:31 ajc
294 * Backed out compression of inlines -- not all browsers appear to handle it
296 Revision 400.8 2002/09/14 20:20:29 ajc
297 * Attempting to push more stuff through compression. I've introduced some
298 sort of deadlock bug that I can't seem to find yet...
300 Revision 400.7 2002/09/14 20:00:22 ajc
301 * Compress output_image() graphics
303 Revision 400.6 2002/09/14 16:26:35 ajc
304 * output_image() now reads the entire image from Citadel into a buffer before
305 sending it to the browser (for performance reasons, and so it can compress)
307 Revision 400.5 2002/09/14 04:52:59 ajc
308 * Look for the "libical" calendaring library and link it in if present...
310 Revision 400.4 2002/09/14 04:02:36 ajc
311 * Finished gzip compression of dynamic pages (when browser supports it)
313 Revision 400.3 2002/09/13 20:40:53 ajc
314 * Detect when the client browser is capable of gzip encoding
315 (actual encoding is not implemented yet)
317 Revision 400.2 2002/09/13 15:54:40 ajc
318 * Reversed the above change because I broke it somehow
320 Revision 400.1 2002/09/11 22:46:59 ajc
321 * Started adding in compression and calendaring library detects (not finished)
323 Revision 400.0 2002/09/09 03:56:11 ajc
324 * This is version 4.00
326 Revision 323.68 2002/09/09 03:51:01 ajc
327 * In the HTML-to-HTML converter:
328 --> Open links in new window (as with text msgs)
329 --> Convert loose URL's to hot links (as with text msgs)
331 Revision 323.67 2002/09/06 03:59:11 ajc
332 * Added an "About this server" panel to the Summary page.
333 (Useless fluff, but better than an empty column.)
335 Revision 323.66 2002/08/26 02:57:06 ajc
336 * Rooms listed on the summary page are now clickable-gotoable
338 Revision 323.65 2002/08/26 01:24:09 ajc
339 * Added a "summary" page (rather sparse for now)
341 Revision 323.64 2002/08/24 15:30:48 ajc
342 * GET instead of POST for listsub. Also add a 'Back...' link.
344 Revision 323.63 2002/08/24 05:59:24 ajc
345 * Bugfixes and cosmetic changes to listsub system
347 Revision 323.62 2002/08/23 03:37:19 ajc
348 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
350 Revision 323.61 2002/08/22 03:55:47 ajc
351 * 'unsubscribe' command (but not 'confirm unsubscribe')
353 Revision 323.60 2002/08/21 21:58:37 ajc
354 * Completed self-service list subscription via web.
355 (Still need to implement unsubscribe.)
357 Revision 323.59 2002/08/16 22:06:51 ajc
360 Revision 323.58 2002/08/16 03:51:12 ajc
361 * I think I've finally nailed the 'no session' pages now...
363 Revision 323.57 2002/08/15 03:49:47 ajc
364 * Fleshed out the list subscription page a bit
366 Revision 323.56 2002/08/13 19:55:12 ajc
367 * Keep track of the HTTP "Host:" header being sent by the browser.
368 (We're going to need this in the near future)
370 Revision 323.55 2002/08/05 16:07:30 ajc
371 * Moved "edit floor label pic" to the floor editing screen
373 Revision 323.54 2002/08/05 15:53:00 ajc
374 * Commands to add, change, delete floors
376 Revision 323.53 2002/07/26 03:20:04 ajc
377 * Beautified the folder tabs in "edit room"
379 Revision 323.52 2002/07/25 04:01:58 ajc
380 * Final cleanup of changes (finally located and fixed the bug)
382 Revision 323.51 2002/07/24 04:14:23 ajc
383 * Minor code cleanup of last night's changes
385 Revision 323.50 2002/07/23 15:40:54 ajc
386 * Minor cleanup of previous changes
388 Revision 323.49 2002/07/23 04:43:58 ajc
389 * Updated message reading to use the new MSG4 command, so we can do output
390 of various types of richtext (mainly HTML).
392 Revision 323.48 2002/07/16 03:37:24 ajc
393 * Small change to above
395 Revision 323.47 2002/07/16 03:23:37 ajc
396 * Display HTML messages as HTML. (Wow!)
398 Revision 323.46 2002/07/13 04:39:59 ajc
399 * Handle multipart/alternative in a nicer way, giving us the opportunity to
400 output HTML instead of converting to text/plain and back. (Not finished.)
402 Revision 323.45 2002/07/11 03:17:03 ajc
403 * hacks to text_to_server() to transmit messages as HTML
405 Revision 323.44 2002/07/09 04:21:12 ajc
408 Revision 323.43 2002/07/06 03:10:26 ajc
409 * Enable a "make this my start page" link that works in lots of places.
410 Configures a user's preference of where to go after login.
412 Revision 323.42 2002/06/19 22:01:31 ajc
413 * When editing another user's vCard, do a "transient goto" to their config
414 room so you don't automatically gain access to their config room.
415 * When creating a user, go back to the "select user to edit" screen with the
416 new user's account name pre-selected.
418 Revision 323.41 2002/06/17 03:48:44 ajc
419 * Finished the thing to edit other users' vCards.
421 Revision 323.40 2002/06/16 21:49:02 ajc
422 * Administratively edit other users' vCards. Still needs a couple of lines
423 of glue code to make it work.
425 Revision 323.39 2002/06/15 20:34:39 ajc
426 * Use safestrncpy() instead of strncpy() where appropriate
427 * Fixed a memory allocation bug in the vCard parser
429 Revision 323.38 2002/05/23 03:40:05 ajc
430 * Brought over a utility function I'll need later
432 Revision 323.37 2002/05/22 02:34:56 ajc
433 * Finished room/folder view selector. Pretty cool.
435 Revision 323.36 2002/05/22 01:53:23 ajc
436 * Room list or folder list? Give the user a choice. (Has bugs.)
438 Revision 323.35 2002/05/12 15:21:43 error
439 * do_template() now parses a .wml file for WAP clients, and a .html file
442 Revision 323.34 2002/05/11 22:46:19 error
443 * Track whether user-agent is a WAP gateway
445 Revision 323.33 2002/05/11 15:35:07 error
446 * webcit.c: add MIME types for WAP/WML
448 Revision 323.32 2002/05/10 15:29:58 ajc
449 * Hacked the address book view a little bit
451 Revision 323.31 2002/05/09 03:53:56 ajc
452 * Began working on address book view
454 Revision 323.30 2002/05/08 03:38:58 ajc
455 * Preferences framework
457 Revision 323.29 2002/05/07 03:57:29 ajc
458 * In message summary, replace 'Del' links with checkboxes
460 Revision 323.28 2002/05/05 03:28:15 ajc
461 * Shuffled around the room banner a bit
463 Revision 323.27 2002/05/03 19:32:39 ajc
464 * Finished "folder list" mode (still need to move it to a permanent location)
466 Revision 323.26 2002/05/03 03:55:17 ajc
467 * more folder display stuff
469 Revision 323.25 2002/05/01 22:03:07 ajc
470 * "folder list" view (not finished)
472 Revision 323.24 2002/05/01 03:23:31 ajc
473 * Added a drop-down box to change a user's view of a room.
475 Revision 323.23 2002/04/28 03:56:47 ajc
476 * Finished summary mode (for the most part, anyway)
478 Revision 323.22 2002/04/26 21:13:21 ajc
479 * Separated "summary mode" message listing into its own function
480 * Go to summary mode automatically when the server says that view=1
482 Revision 323.21 2002/04/20 04:14:29 ajc
483 * Some work on email summary screen
485 Revision 323.20 2002/03/31 05:02:39 ajc
486 * Remove "Page another user" link from main menu
487 * Add "edit my citadel config room" type link from edit user screen
489 Revision 323.19 2002/03/29 22:30:45 ajc
490 * Finished the "edit user" screen.
492 Revision 323.18 2002/03/29 15:18:09 ajc
493 * yep ... more user edit stuff
495 Revision 323.17 2002/03/26 19:01:12 ajc
496 * More edit user stuff
498 Revision 323.16 2002/03/26 18:23:23 ajc
499 * Don't display room banner on screens that don't pertain to a particular room
500 * Initial prep for add/change/delete user accounts screen
502 Revision 323.15 2002/03/22 04:33:08 ajc
503 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
505 Revision 323.14 2002/03/19 04:35:10 ajc
506 * Brought over yet another new version of the MIME parser from Citadel
508 Revision 323.13 2002/03/13 03:56:52 ajc
509 * New site config option "Allow system Aides to gain access to mailboxes"
511 Revision 323.12 2002/03/12 23:13:57 ajc
512 * Moved room access controls out of the admin menu and into the room commands
513 menu. Prettied up the access control list screen.
515 Revision 323.11 2002/03/10 06:07:09 ajc
516 * Handle multiple Internet e-mail addresses in vCard editor
518 Revision 323.10 2002/03/07 04:56:09 ajc
519 * Final polish for initial round of vCard editing functions. Only show "edit"
520 link when editing user's own vCard in the My Citadel Config> room.
522 Revision 323.9 2002/03/06 05:22:33 ajc
523 * More vcard editing form stuff
525 Revision 323.8 2002/03/05 05:05:06 ajc
526 * More vCard editing stuff
528 Revision 323.7 2002/03/04 05:28:54 ajc
529 * Wrote some skeleton code for robust vCard editing
531 Revision 323.6 2002/03/03 06:58:25 ajc
532 * Login errors displayed in red
534 Revision 323.5 2002/03/03 06:52:59 ajc
535 * Allow editing of the "disable self-service user account creation" site config option
537 Revision 323.4 2002/02/24 07:02:44 ajc
538 * Added the ability to enter a Subject: line in messages
539 * Go to the Mail room when user clicks on the new mail alert icon
541 Revision 323.3 2002/02/13 22:47:51 ajc
542 * Added some rudimentary support for displaying vCards as card-looking things
544 Revision 323.2 2002/02/13 15:04:25 ajc
545 * Began some hacks for vCard processing
547 Revision 323.0 2002/01/13 09:07:06 ajc
550 Revision 322.4 2002/01/13 09:06:38 ajc
551 * Brought over the debugged mime parser from Citadel
553 Revision 322.3 2002/01/05 06:19:17 error
554 * Add MIME types text/css and image/png
556 Revision 322.2 2002/01/03 22:32:38 ajc
557 * templatized the "prompt for recipient" screen
559 Revision 322.1 2001/12/28 09:43:05 error
560 * Client support for hostnames up to 63 characters
562 Revision 322.0 2001/12/26 23:11:56 ajc
565 Revision 321.1 2001/12/26 23:11:25 ajc
566 * Minor change to the upload handler, to fix graphics uploads
568 Revision 321.0 2001/12/26 05:28:02 ajc
571 Revision 320.2 2001/12/26 05:24:11 ajc
572 * Reverted all of the navbar and iconbar functions back to plain, ordinary
573 link tags. The nifty JavaScript stuff is now used only to light up the
574 buttons during mouse hovers, and nothing more.
576 Revision 320.1 2001/12/25 00:14:44 error
577 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
579 Revision 320.0 2001/12/21 06:04:03 ajc
582 Revision 301.22 2001/12/21 06:03:54 ajc
585 Revision 301.21 2001/12/20 05:02:42 ajc
586 * If you paid for this software, someone is ripping you off.
587 * Fixed the urlesc() function to use a caller-supplied target buffer.
589 Revision 301.20 2001/12/18 20:35:29 ajc
590 * More fun JavaScript-enabled buttons
592 Revision 301.19 2001/12/18 16:48:06 ajc
593 * Began testing new JavaScript-enabled k00l light-up buttonz
595 Revision 301.18 2001/12/18 06:06:20 ajc
598 Revision 301.17 2001/12/15 20:51:33 ajc
599 * "reply" button on pop-up pages
601 Revision 301.16 2001/12/11 16:02:40 ajc
602 * Completed support for add/remove mailing list recipients.
604 Revision 301.15 2001/12/11 15:22:53 ajc
605 * Began constructing the listserv screen for config (not tested)
607 Revision 301.14 2001/12/11 05:37:12 ajc
608 * Finished the share/unshare room screen in Edit Room
610 Revision 301.13 2001/12/03 04:43:40 ajc
611 * Brought over an update of the MIME parser from Citadel.
613 Revision 301.12 2001/12/02 07:09:13 ajc
614 * Turned the room editing page into a tabbed dialog
615 * Started adding some of the room sharing stuff
617 Revision 301.11 2001/11/22 05:17:06 ajc
618 * Completed the add/change/delete neighbor node screens
620 Revision 301.10 2001/11/18 01:47:24 ajc
621 * Tentatively begun the change of networking configuration screens to reflect
622 the new network architecture of the server.
624 Revision 301.9 2001/11/18 01:41:09 ajc
625 * Brought over the newer string tokenizer from Citadel
626 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
627 server's convention of #define SIZ 4096
629 Revision 301.8 2001/11/14 03:20:22 ajc
630 * Add some more of the newer config settings to the site config screen
632 Revision 301.7 2001/09/25 03:34:09 ajc
633 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
634 and bail out without bothering the Citadel server.
636 Revision 301.6 2001/08/22 16:38:06 ajc
637 * Added the "-c" command line option to generate optional cookies indicating
638 the host name of the server. This makes it easy to put a cluster of WebCit
639 servers behind (for example) an Arrowpoint load balancer.
641 Revision 301.5 2001/08/21 04:02:56 ajc
642 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
643 unwanted page caching
645 Revision 301.4 2001/08/13 03:43:24 ajc
648 Revision 301.3 2001/08/13 03:40:01 ajc
649 * Another attempt at focus
651 Revision 301.2 2001/08/11 04:24:39 ajc
652 * Attempt at setting focus to msgtext area when entering a message.
654 Revision 301.1 2001/08/02 03:42:03 ajc
655 * Changed the wholist to work with the new masquerade semantics
657 Revision 301.0 2001/06/28 15:05:31 ajc
660 Revision 300.2 2001/06/28 15:03:49 ajc
661 * Every generated page now includes a meta tag to disable evil "smart tags"
662 (see http://smarttags.manilasites.com/ for more information)
664 Revision 300.1 2001/06/28 02:39:54 ajc
665 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
666 the screen where you can create a room...
668 Revision 300.0 2001/06/27 06:24:06 ajc
669 * Tagged everything as Version 3.00
671 Revision 213.25 2001/06/27 06:22:49 ajc
672 * Updated docs for the 3.00 release
674 Revision 213.24 2001/06/27 06:16:01 ajc
675 * Correct generated window name in pop up pages
676 * Added handling of MIME inline images (not tested)
678 Revision 213.23 2001/06/22 17:58:20 ajc
679 * A few performance and tuning cleanups. Increased the size of the socket
680 queue length to 100 for use on big systems. Also, during startup, the
681 initial startup thread now exits after creating the worker threads, instead
682 of becoming a worker thread itself. For some reason Solaris had problems
683 with the latter method.
685 Revision 213.22 2001/06/07 03:16:57 ajc
686 * Brought over an updated mime parser from Citadel
688 Revision 213.21 2001/06/06 14:44:25 ajc
689 * mime_parser.c: #include <pthread.h> so it compiles cleanly
691 Revision 213.20 2001/05/31 02:26:22 ajc
692 * Fixed login to take you to the Lobby instead of the next room.
694 Revision 213.19 2001/05/30 22:37:09 ajc
695 * Fix to upload handler to recognize browser uploads based on *either* a "name"
696 or a "filename" from the MIME parser.
698 Revision 213.18 2001/05/30 01:06:57 ajc
699 * Changes to mime parser ... still something wrong
701 Revision 213.17 2001/05/28 19:27:29 ajc
702 * Fixed bug which marked all messages in Lobby as old before reading at login
704 Revision 213.16 2001/05/25 22:39:26 ajc
705 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
707 Revision 213.15 2001/05/23 16:15:23 ajc
708 * UI changes (pretty frames with no scrollbars)
710 Revision 213.14 2001/05/22 00:32:17 ajc
713 Revision 213.13 2001/05/22 00:02:18 ajc
714 * Another attempt to fix the fd leak
716 Revision 213.12 2001/05/19 02:21:40 ajc
717 * Attempt to fix the dangling sockets.
719 Revision 213.11 2001/05/15 03:22:25 ajc
720 * More icon updates and link cleanup type stuff
722 Revision 213.10 2001/05/06 05:11:48 ajc
723 * Added paging icon and right-justified it
724 * Send-page window is now a popup
726 Revision 213.9 2001/05/04 04:28:10 ajc
727 * Added "page user" button in wholist
729 Revision 213.8 2001/05/01 00:49:43 ajc
730 * more of the UI overhaul
732 Revision 213.7 2001/04/30 01:49:36 ajc
733 * more work on UI overhaul
735 Revision 213.6 2001/04/29 04:39:23 ajc
736 * User interface overhaul now in progress. WARNING: incomplete system.
738 Revision 213.5 2001/04/01 22:13:37 cough
739 * Modified roomops.c to give users the ability to pick a floor at room
742 Revision 213.4 2001/02/15 01:21:55 ajc
743 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
744 invite/kickout functionality.
746 Revision 213.3 2001/01/25 23:10:00 ajc
747 * "Delete message" button now confirms on client-side using JavaScript
749 Revision 213.2 2000/12/05 18:39:49 ajc
750 * Added support for non-USA countries in registration screen (requires the
751 latest Citadel server, which supports the country field)
753 Revision 213.1 2000/10/20 04:27:46 ajc
754 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
756 Revision 213.0 2000/10/03 16:44:01 ajc
757 * Tagged for 2.13 release
759 Revision 212.16 2000/10/03 03:15:53 ajc
760 * Cosmetic changes to login screen, menu bar, and message header bar
762 Revision 212.15 2000/09/28 03:44:52 ajc
763 * Linked to the bio/photo page from message headers. I'm not sure I like the
764 color scheme, though.
766 Revision 212.14 2000/09/28 03:37:23 ajc
767 * who.c: provide links to bio/photo pages for each user in the wholist
769 Revision 212.13 2000/09/24 21:37:21 ajc
770 * When reading large numbers of messages, group them in smaller numbers and
771 display the selector bar in search engine style (like AltaVista and Google)
773 Revision 212.12 2000/09/24 04:17:16 ajc
774 * Templatized the room banner.
776 Revision 212.11 2000/09/17 03:29:45 ajc
777 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
779 Revision 212.10 2000/09/14 11:43:37 error
780 Replace occurrences of % throughout the HTML with %% so as to be friendly
781 to HP/UX printf() and possibly others.
783 Revision 212.9 2000/09/13 04:13:59 ajc
784 * Completed the initial hack of the variable substitution template thingy.
785 Check out static/login.html to see the first template.
787 Revision 212.8 2000/09/11 17:08:16 ajc
788 * Started templatizing the login screen. Not finished yet.
790 Revision 212.7 2000/09/11 03:29:50 ajc
791 * Started working on a variable-substitution thing
793 Revision 212.6 2000/08/30 03:20:22 ajc
794 * Put the wholist back into its own window.
796 Revision 212.5 2000/07/06 03:46:29 ajc
797 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
799 Revision 212.4 2000/06/29 04:22:35 ajc
800 * Changed the format of the wholis (again). Now it shows up in a frame
801 instead of a separate window.
803 Revision 212.3 2000/06/12 03:28:44 ajc
804 * added support for multi-line paging
806 Revision 212.2 2000/06/07 04:11:28 ajc
807 * HTML changes to room banner
809 Revision 212.1 2000/05/31 04:29:54 ajc
810 * Initial support for "summary" (headers only, no body) mode of reading
811 messages, and "read one" mode. For future support of 'traditional' email.
813 Revision 212.0 2000/05/23 20:35:52 ajc
814 * Tagged for the 2.12 release
816 Revision 211.19 2000/05/18 02:33:39 ajc
817 * Don't call whobbs() directly after changing masq room/host, it screws up the
818 refresh. It now calls an HTTP redirect page instead.
819 * added http_redirect(char *url) function to accomplish the above
821 Revision 211.18 2000/05/08 17:24:32 ajc
822 * Removed HTTP date fields because it was confusing browser caches (weird)
823 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
825 Revision 211.17 2000/05/07 23:46:55 ajc
826 * added Date: and Last-Modified: headers to HTTP output
827 * masquerade room/host screen now runs in wholist window, and returns to it
829 Revision 211.16 2000/05/02 17:32:06 ajc
830 * Font related changes to html
832 Revision 211.15 2000/04/20 02:42:23 ajc
833 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
834 crashing every session, every time. (?)
835 * End the session after displaying robots.txt or nocookies.html, to prevent
836 big session logjams when either of these conditions are met
838 Revision 211.14 2000/04/15 15:43:46 nbryant
839 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
840 64-bit gcc on sparc is evil)
842 Revision 211.13 2000/04/06 20:42:03 nbryant
843 * configure.in: fix a typo
845 Revision 211.12 2000/04/06 20:37:01 nbryant
846 * solaris cleanups and warning fixes
848 Revision 211.11 2000/03/31 03:48:52 ajc
849 * text_to_server() now behaves the way web users expect text entry to work.
850 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
852 Revision 211.10 2000/03/31 02:39:06 ajc
853 * Fixed bugs in "Site configuration" and added new fields.
855 Revision 211.9 2000/03/31 02:08:45 ajc
856 * Added "max messages per page" and "read next nnn" stuff to read loop
857 (probably not in its final form)
859 Revision 211.8 2000/03/28 17:02:47 nbryant
860 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
862 Revision 211.7 2000/03/27 16:18:17 ajc
863 * Implement multi-room chat as available in Citadel 5.70
865 Revision 211.6 2000/03/23 04:45:15 ajc
866 * Experimental move of wholist to a separate auto-refreshing window
868 Revision 211.5 2000/03/19 22:49:03 ajc
869 * Made the header-bar buttons more visible
870 * Added a "reply" header-bar button
871 * Move "Subject:" lines into the header-bar
872 * Padded the header-bars by one pixel (nicer looking)
873 * Changed message date/time output format
875 Revision 211.4 2000/03/19 19:49:31 ajc
876 * Added support for unix domain sockets
878 Revision 211.3 2000/02/11 23:45:04 nbryant
879 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
880 * tcp_sockets.c: include <arpa/inet.h>
882 Revision 211.2 2000/02/11 23:30:04 nbryant
883 configure.in: added some code for FreeBSD
885 Revision 211.1 2000/01/11 04:20:40 ajc
886 * Add "close window" option to goodbye screen
888 Revision 211.0 2000/01/04 15:24:16 ajc
889 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
890 * This will be released as v2.11; tagged everything as such.
892 Revision 210.0 1999/12/24 04:57:18 ajc
895 Revision 1.121 1999/12/23 04:54:48 ajc
896 * Changed session cookie from hexadecimal encoding to base64
897 * Removed overly verbose logging
899 Revision 1.120 1999/12/12 18:12:28 ajc
900 * get http request: clear hold buffer before starting to read in HTTP request.
901 This was causing some requests to get corrupted.
903 Revision 1.119 1999/12/08 18:25:21 ajc
904 * Increased the size of the backlog queue length passed to accept() and made
905 it a configuration parameter in webcit.h
907 Revision 1.118 1999/12/07 16:09:26 ajc
908 * Better (non fireworks display mode) handling of broken HTTP sockets
910 Revision 1.117 1999/12/06 03:40:29 ajc
911 * Moved a bunch of other global variables to per-session variables
913 Revision 1.116 1999/12/06 02:05:33 ajc
914 * Moved global march list into per-session context
916 Revision 1.115 1999/12/05 18:38:02 ajc
917 * Auto-scaling worker thread pool size
919 Revision 1.114 1999/12/05 17:38:41 ajc
920 * Additional debugging and cleanup
922 Revision 1.113 1999/12/04 22:16:05 ajc
923 * Moved all diagnostic output to stderr
924 * Moved "HTTP/1.0 200 OK" output to output_headers()
926 Revision 1.112 1999/12/04 21:56:59 ajc
927 * Finished the overhaul. Now to tune...
929 Revision 1.111 1999/12/03 17:59:53 ajc
930 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
931 pseudocode so the build is currently broken.
933 Revision 1.110 1999/12/03 16:37:46 ajc
934 * Repaired HTTP output for image transfers and static content
936 Revision 1.109 1999/12/03 05:09:54 ajc
937 * Rewrote the HTTP engine and application coupling to run in a worker thread
938 model and to run as a single multithreaded program (eliminated helper
939 processes and pipes). It currently runs but has many large bugs.
941 Revision 1.108 1999/12/03 00:18:20 ajc
942 * Added ".c.o" rule to Makefile
944 Revision 1.107 1999/11/26 03:32:59 ajc
945 * Started moving all of the global variables into a struct, to facilitate
946 multithreaded server.
948 Revision 1.106 1999/11/26 01:28:10 ajc
951 Revision 1.105 1999/11/04 02:05:02 ajc
952 * Added 'number of worker threads' to site config screen
954 Revision 1.104 1999/10/25 02:25:09 ajc
955 * Shuffled around the room editing commands
957 Revision 1.103 1999/10/14 04:07:18 ajc
958 * Cleaned up the bottom-of-page icons
960 Revision 1.102 1999/10/08 23:58:11 ajc
961 * Minor bug fix in registration screen
963 Revision 1.101 1999/10/06 02:44:02 ajc
964 * Per Nick's request, removed the key bindings stuff. He knows how to fit
965 it back in when it's fixed. Also added more attempts at cache disabling,
966 but it still doesn't work in the StarOffice browser. I don't know why.
968 Revision 1.100 1999/10/02 03:26:14 ajc
969 * Merged in Nick's bit of JavaScript to handle key commands.
970 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
971 in a text field. Right now you can't even log in.
973 Revision 1.99 1999/09/01 01:06:11 ajc
974 * Added "max message length" field in global config screen
976 Revision 1.98 1999/08/14 18:16:10 ajc
977 * Fixed escputs() and its friends to properly handle ' (single quote) chars
980 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
981 * Did neat stuff to the bottom of the page
983 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
984 * webcit.c: exit Webcit sessions semi-gracefully when the connection
985 to a Citadel server fails.
986 * messages.c: don't auto-link URL's in messages if it would cause
989 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
990 * Recompiled the Java chat applet using a genuine JDK 1.0.2
991 compiler. This should make more browsers happy.
993 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
994 * Added support for "robots.txt" telling spiders to go away.
995 * Do a slrp_highest() when logging off.
997 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
998 * Rearranged the code in "Site-wide configuration" and "Generic
999 server command" to avoid nested server operations
1001 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1002 * webcit.c: added "back, top, next" buttons to bottom of each page
1003 * menubar.html: replaced "User list" with "Page another user"
1005 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1006 * context_loop.c: rearranged some code to try to eliminate deadlocks
1008 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1009 * Unknown URL's now display the main menu instead of diagnostics
1010 * Diagnostics are now at <baseurl>/diagnostics
1012 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1013 * Session no longer locks up when an express message is cancelled
1014 * The default Citadel server is now "localhost" instead of uncnsrd
1015 * Added some documentation
1017 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1018 * roomops.c: made room banner graphics more reliable
1019 * messages.c: added code to prevent accidental "double-posting"
1020 * who.c: fixed the "Change room/host/user" submit logic
1022 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1023 * Changed static/menubar.html so the text is readable
1025 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1026 * Ditched the frames mode completely. It wasn't working properly in,
1027 among other places, IE 5. Die, Bill, Die.
1029 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1030 * Fixed the behavior of the "forget room" routine, to properly handle
1031 the transition back to the Lobby after it's all done.
1032 * Added ExpressMessageCat() to allow code to send the user messages
1033 along with incoming express messages
1034 * WebCit now sends the name of the end user's browser as the client
1035 name in a Citadel IDEN command rather than its own name.
1037 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1038 * Minor code cleanups
1039 * New mail notification
1041 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1042 * Top-aligned all the cells in the fake frames in non-frames mode
1044 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1045 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1046 of a Goto, in order to prevent it from first marking all msgs old.
1048 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1049 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1050 which can differentiate the needs of frames and noframes modes
1052 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1053 * webserver.c: added "-t" option to send traces somewhere else
1055 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1056 * context_loop.c: display an error page if the client browser
1057 requests a non-root page and there is no cookie set
1058 * webserver.c: took my name off the copyright notice (it's a group
1061 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1062 * Reworked a lot of the structure, made more HTML "embeddable"
1063 * Changed the noframes mode to display "fake" frames using tables
1065 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1066 Changed some output formatting (mainly <FONT> tags).
1067 Changed who.c to use urlescputs() rather than escputs()
1068 in urls so GOTOs and User Profiles work when the string has a
1071 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1072 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1073 How to cause "onLoad=" to cause a sibling frame to refresh without
1074 having to use the nonportable HTTP "Window-Target:" directive. Began
1075 implementation of this; it should allow portable NS/IE compatibility.
1077 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1078 * Implemented "access level required to create rooms"
1080 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1081 * webcit.c: modified getz() to *exit* the program when fgets()
1082 returns an error. This is actually the desired behavior; it would
1083 otherwise busy-loop forever on a broken pipe.
1085 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1086 * webcit.c: added to getz() the ability to return an error code;
1087 implemented this in the main loop, hopefully fixing problems
1088 * Added "braindamage" file (frames/JS browser compatibility list)
1089 * Added HTTP "User-agent:" detection
1090 * wildmat.c, braindamage.c: added
1091 * Initial value of 'noframes' is now set by the braindamage check
1092 * Ran everything through "indent -kr -i8"
1093 * roomops.c: in room list, print a in otherwise empty cells
1095 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1096 * context_loop.c: warning fix
1097 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1099 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1100 * Resolve the name of the connecting host and pass it on to Citadel
1102 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1103 * wDumpContent() is now responsible for </BODY></HTML> most of the
1104 time (parameter settable) so that the main menu can easily be
1105 embedded in every page when running in noframes mode
1106 * noframes mode selection is now carried in the cookie
1108 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1109 * Made the frames stuff less dependent on the HTML TARGET= directive
1110 and more dependent on the HTTP Window-target: directive.
1111 * Made the system semi-navigable in noframes mode.
1113 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1114 * Brought over the new room listing code and <G>oto heuristics
1115 from the main Citadel tree, to pay attention to floor/room ordering
1117 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1118 * Modified the back end of mime_parser to use callbacks instead of
1119 doing something specific. Now we can use it elsewhere.
1121 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1122 * Fixed the bugs in "Site-wide configuration"
1123 * Added a "generic server commands" screen
1125 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1126 * Reduced the multiple cookies down to one cookie combining all data.
1128 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1129 * Removed wc_host and wc_port cookies.
1130 * Added an "edit your session" screen to change your wholisting.
1132 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1133 * Added "enter registration"
1134 * Set up automatic trigger of Enter Registration when the server
1136 * Established that a one-to-one WebCit/Citadel correspondence will
1137 be required. No big deal due to shared code segments.
1138 * Added "change password"
1139 * Added networking configuration screens. These still need testing.
1140 * Added a "kill session" link to each line of the wholist when
1141 logged in as an aide, and the screens to perform this operation.
1143 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1144 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1145 * "Finished" the MIME parser.
1146 * Got image uploads working.
1147 * Added "add/edit user photo" screens.
1148 * Added "add/edit room graphic" screens.
1149 * Added "add/edit floor graphic" screens.
1150 * Fixed display of floor graphic in known rooms list.
1152 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1153 * Wrote mime_parser.c for handling of image uploads. This will also
1154 be used in future Citadel MIME projects.
1156 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1157 * Fixed a bug in the room banner display code
1158 * Added "delete room"
1159 * Added "validate users"
1161 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1162 * Added "edit room info file"
1165 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1166 * Changed the "auto read new" functionality from a meta refresh tag
1167 to an "onload" directive (the former was causing graphics problems)
1168 * Added "create room"
1171 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1172 * Got the Zap and List-Zapped commands working
1173 * Added a convenience function to display a page with an error string
1174 * Automatically do a read-new-msgs whenever a new room banner is loaded
1176 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1177 * Added the screens to send pages
1178 * Changed message headers to display in bigger font, non-boldface
1179 * Added the chat system
1180 * Added goto private rooms
1182 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1183 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1185 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1186 * automatically regenerate Makefile when Makefile.in changes
1188 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1189 * context_loop.c: Moved "remove session" into its own function.
1190 Check for dead webcit child process before each transaction.
1191 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1192 against broken HTTP connections.
1193 * Added a housekeeping thread to periodically remove dead sessions
1194 and kill idle sessions.
1195 * messages.c: added "delete message" functionality
1196 * messages.c: added "move message" functionality
1197 * userlist.c: added. This adds "userlist" and "show user" functions.
1198 * roomops.c: fixed buggy implementation of ungoto
1199 * Set up an option in output_headers() to optionally print the most
1200 often used opening HTML as well as the HTTP headers.
1201 * Display express messages in cute little JavaScript popup window.
1203 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1204 * Brought over message reading and entry functions from old WebCit
1206 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1207 * context_loop.c: really fix the SO_LINGER stuff
1208 * webserver.c: remove commented-out references to SO_LINGER
1210 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1211 * context_loop.c: After fork(), child process closes the HTTP socket
1212 so when the parent process closes it, it actually _does_ close.
1213 Otherwise, aIEeeee and possibly other browsers will hang.
1214 * Added support for graphics images retrieved from the Citadel server.
1215 * Set up login banner graphic and background image graphic
1217 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1218 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1220 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1221 * Smoothed out some of the login/logout code. Failed authentication
1222 now works the way it should.
1223 * Added support for new user login (still need to handle registration).
1225 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1226 * Discovered that the HTTP socket problem is related to a socket that
1227 isn't properly lingering on close. Temporarily hacked a sleep(10)
1228 into context_loop.c until it is figured out.
1230 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1231 * Did a little debugging, still trying to figure out why logging in
1232 displays "Connection reset by peer" error. It used to work...
1234 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1235 * Makefile.in: updated dependencies
1237 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1238 * Fixed broken interpretation of variables specified in the URL
1239 * added new "action" variable to make main loop simpler
1241 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1242 * webserver.c: prototype vsnprintf
1243 * context_loop.c: warning fix
1245 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1246 * tcp_sockets.c: removed some dead code
1247 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1248 unused ends of pipes, fix a file descriptor leak and a race condition
1249 * portability enhancements
1251 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1252 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1254 * converted to autoconf and began port to Digital UNIX
1256 * context_loop.c: moved the monster 64k buffer array off the stack
1257 * tcp_sockets.c: getservbyname() doesn't set errno.
1259 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1260 * webserver.c: warning fix