2 Revision 410.8 2003/03/31 03:32:19 ajc
3 * messages.c: check for 000 terminator while parsing RFC822 headers to
4 prevent getting hung up while displaying certain badly formatted messages.
6 Revision 410.7 2003/03/30 06:13:19 ajc
7 * When reading from the server, do not treat CR as end-of-line because
8 there's probably an LF coming after it. Instead, keep reading to the LF
10 * No not underline links in the icon bars
12 Revision 410.6 2003/03/17 04:17:41 ajc
13 * Call to accept() was being made with an uninitialized variable for the
14 third argument. Changed the second and third argument to NULL and 0 because
15 we don't really need accept() to fill up a buffer full of information that
16 we'll never use. (Thanks to SteveV for reporting the bug and helping to
18 * Removed the mutex wrapper around select() because we don't need it. All
19 idle worker threads now block on select() and one of them will wake up when
22 Revision 410.5 2003/03/15 20:55:03 ajc
23 * When a requested image is not available on the Citadel server, send a
24 1x1 transparent GIF instead of 404 error.
26 Revision 410.4 2003/03/14 04:21:57 ajc
27 * clone events to be encapsulated before saving, because the original
28 instance may already have a parent, and that makes crashy crashy
30 Revision 410.3 2003/03/13 05:57:17 ajc
31 * More encapsulation. Warning: there are bugs in this!!
33 Revision 410.2 2003/03/13 05:20:23 ajc
34 * Various changes to the calendar service to handle messages containing
35 fully encapsulated VCALENDAR components instead of only unencapsulated
36 VEVENT subcomponents. We have to move in this direction for compatibility
39 Revision 410.1 2003/03/01 22:07:19 ajc
40 * New user registration, as well as existing user re-registration, now
41 uses the vCard editing screen.
42 * Administratively editing users' address book entries now works again,
43 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
44 in order to enforce this.
46 Revision 410.0 2003/02/19 03:49:33 ajc
49 Revision 400.90 2003/02/19 03:49:17 ajc
50 * latest config.guess and config.sub from www.gnu.org
52 Revision 400.89 2003/02/07 04:44:17 ajc
53 * Replaced sleep() with a function that sleeps using select() in order to
54 avoid potential issues with SIGALRM. Possible fix for weird behavior
55 when running on a Macintosh.
57 Revision 400.88 2003/01/29 22:32:07 ajc
58 * Shuffled some code and comments around; minor cleanup
60 Revision 400.87 2003/01/28 15:37:12 ajc
61 * All functions which read binary data from the server now make use of the
62 read_server_binary() function in tools.c
63 * Binary reads from server now have safety code to prevent infinite loops
64 * All output of MIME objects is now done with http_transmit_thing()
66 Revision 400.86 2003/01/19 06:28:04 ajc
67 * Minimum required Citadel version 6.05
69 Revision 400.85 2003/01/16 04:41:26 ajc
70 * When displaying edit controls for time of day in the calendar, only show
71 minutes that are multiples of 5 ... unless the existing value is not a
72 multiple of 5, in which case we show that too.
74 Revision 400.84 2003/01/15 17:34:04 ajc
75 * event.c: fixed a misspelling
76 * config.guess, config.sub: updated using latest from ftp.gnu.org
78 Revision 400.83 2003/01/14 04:21:27 ajc
79 * Only offer views which make sense for the default view of a room
81 Revision 400.82 2003/01/13 03:34:33 ajc
82 * Get ready for the 4.10 release
84 Revision 400.81 2003/01/12 23:22:53 ajc
85 * configure.in: check for libical v0.24 or newer
87 Revision 400.80 2003/01/07 04:56:17 ajc
88 * Complete the free/busy transparency handling in the form
89 * Default times for new events are now in the correct timezone
91 Revision 400.79 2003/01/06 18:01:35 ajc
92 * Begin handling of TRANSP property to show event times as free or
95 Revision 400.78 2003/01/05 21:02:14 ajc
96 * Summary page: three columns are now all the same width
98 Revision 400.77 2003/01/05 20:56:05 ajc
99 * minor fix for previous checkin
101 Revision 400.76 2003/01/05 20:51:01 ajc
102 * Display PARTSTAT for attendees
104 Revision 400.75 2003/01/05 05:01:00 ajc
105 * Add "today's calendar events" to the summary page.
107 Revision 400.74 2003/01/05 04:27:28 ajc
108 * Add "Tasks" to the summary page
110 Revision 400.73 2002/12/28 05:44:09 ajc
111 * ical_dezonify.c: brought over new version from the Citadel source (again)
113 Revision 400.72 2002/12/28 05:12:45 ajc
114 * ical_dezonify.c: brought over new version from the Citadel source.
116 Revision 400.71 2002/12/26 04:04:48 ajc
117 * Perform CHEK command when automatically establishing sessions, not just
118 when one is explicitly created. Some stuff is missing otherwise.
120 Revision 400.70 2002/12/25 23:18:06 ajc
121 * Be more strategic about when to call ical_dezonify()
122 (This may be the last set of fixes. I hope so.)
124 Revision 400.69 2002/12/25 21:39:38 ajc
125 * ical_dezonify.c: added.
126 * calendar.c: convert incoming ical messages to UTC
127 (the usual routines will then convert them to local time for display)
129 Revision 400.68 2002/12/25 07:06:00 ajc
130 * Tweaked the code to work with libical 0.24
132 Revision 400.67 2002/12/20 04:50:00 ajc
133 * When saving a calendar event, increment the SEQUENCE property.
135 Revision 400.66 2002/12/18 05:03:39 ajc
136 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
137 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
138 Because the libc-allocated buffer was getting clobbered.
139 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
141 Revision 400.65 2002/12/17 05:01:39 ajc
142 * Prettied up the calendar day view layout
143 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
145 Revision 400.64 2002/12/16 04:43:30 ajc
146 * Correctly handle local time zone when figuring out which day and time to
147 display events on calendar month/day views. This also seems to have
148 fixed the bug that was causing events to sometimes get lost when saved.
150 Revision 400.63 2002/12/15 05:50:59 ajc
151 * Form editing of date/time fields now assumes that the icaltimetype being
152 manipulated is in UTC. It converts to/from local time for editing.
154 Revision 400.62 2002/12/10 23:25:47 ajc
155 * Display attendees in message view of calendar objects
157 Revision 400.61 2002/12/07 22:12:59 ajc
158 * Handle incoming RSVP's for meetings. (Note: this will not actually work
159 until I implement the Citadel server function which it calls.)
161 Revision 400.60 2002/11/30 21:34:51 ajc
162 * Submit organizer in a hidden field, in case the server needs it
164 Revision 400.59 2002/11/30 04:46:46 ajc
165 * First cut at adding/removing attendees to an event
166 (Actual invitations should be sent by the Citadel server)
168 Revision 400.58 2002/11/29 23:56:19 ajc
169 * Completed "me as organizer" -- the user's own e-mail address is inserted
170 as the organizer of new events. Detect when the user is the organizer and
171 enable/disable the attendees box accordingly.
173 Revision 400.57 2002/11/29 16:38:37 ajc
174 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
176 Revision 400.56 2002/11/28 06:03:24 ajc
177 * Issue an ISME command when editing an event, to determine whether the user
178 viewing the event is the organizer. (Will use this later to allow/disallow
179 sending out invitations.)
181 Revision 400.55 2002/11/26 05:01:04 ajc
182 * Began handling attendee fields
184 Revision 400.54 2002/11/16 23:40:11 ajc
187 Revision 400.53 2002/11/16 23:15:02 ajc
188 * Make the "all day event" shadebox smaller (month view) - no border.
189 * Fixed bug that caused any events following an all day event to also appear
192 Revision 400.52 2002/11/16 05:40:54 ajc
193 * When adding new events to the calendar, default to the month [and day]
194 currently being viewed.
195 * Hotlink each hour of the day view to an add-new-event for that day/hour.
197 Revision 400.51 2002/11/15 05:05:47 ajc
198 * Put in back/forward (yesterday/tomorrow) links in calendar day view
200 Revision 400.50 2002/11/15 04:11:46 ajc
201 * Added even more nifty JavaScript to cause the hour/minute and end date
202 fields of a calendar event form to render as disabled when the "all day
203 event" box is checked -- not just when the user checks the box, but also
204 when the box begins its life already checked.
206 Revision 400.49 2002/11/14 04:59:40 ajc
207 * Correctly serialize and save all day events using date instead of date/time
209 Revision 400.48 2002/11/13 04:49:23 ajc
210 * "All day event" shows as a single checkbox, instead of one for the start
211 time and one for the end time. Added nifty JavaScript to zero and shade
212 the hour/minute and all end time fields when all-day-event is checked.
214 Revision 400.47 2002/11/12 05:57:27 ajc
215 * Display a nicer looking screen when replying to calendar invitations
216 * When displaying day view, don't show all day events twice
217 * Day or month view: denote all day events by displaying them inside
220 Revision 400.46 2002/11/12 03:26:39 ajc
221 * Tell the user about broken Citadel server connections instead of
222 simply printing "Goodbye"
224 Revision 400.45 2002/10/23 04:11:38 ajc
225 * Detect when a meeting invitation is actually an update for an existing UID
226 and tell the user so.
228 Revision 400.44 2002/10/21 20:16:38 ajc
229 * Display conflicts nicely
231 Revision 400.43 2002/10/21 18:29:14 ajc
232 * Ask server to hunt for conflicts when displaying a meeting invitation
234 Revision 400.42 2002/10/19 21:28:32 ajc
235 * Moved the calendar meeting request reply functionality to the Citadel server
237 Revision 400.41 2002/10/19 17:10:14 ajc
238 * Add "Tentative" accept button
239 * Only display Accept/Tentative/Decline button when method=REQUEST
241 Revision 400.40 2002/10/19 04:16:37 ajc
242 * Save an incoming meeting request into the user's calendar.
244 Revision 400.39 2002/10/18 20:55:05 ajc
245 * Began work on meeting request accept/decline
247 Revision 400.38 2002/10/16 19:16:39 ajc
248 * Fixes and updates to build WebCit on Linux for IBM S/390
250 Revision 400.37 2002/10/09 04:12:44 ajc
251 * Templatized trailing HTML
252 * Templatized "new start page" page
253 * Added global substitution macros
255 Revision 400.36 2002/10/09 03:51:01 ajc
256 * Templatized the <HEAD> section of HTML
258 Revision 400.35 2002/10/07 23:03:38 ajc
259 * messages.c: don't display room name field when it's blank
261 Revision 400.34 2002/10/07 04:10:37 ajc
262 * When displaying meeting invitations, only show date/time for VEVENT
263 subcomponents. Date/time for other subcomponents are irrelevant.
264 * Cleaned up HTML display of meeting invitations.
266 Revision 400.33 2002/10/03 03:40:31 ajc
267 * Worked on meeting accept/decline a little bit
269 Revision 400.32 2002/09/30 03:58:35 ajc
270 * Dabbled in handling incoming meeting requests
272 Revision 400.31 2002/09/29 20:15:43 ajc
273 * Completed the calendar day view
275 Revision 400.30 2002/09/28 04:01:30 ajc
276 * started fleshing out the calendar day view
278 Revision 400.29 2002/09/27 21:19:28 ajc
281 Revision 400.28 2002/09/27 18:31:33 ajc
282 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
283 * After saving a VEVENT, return to the correct calendar view and date
285 Revision 400.27 2002/09/27 17:15:44 ajc
286 * Removed the gzip compression stuff due to bugs in Internet Explorer.
288 Revision 400.26 2002/09/27 04:37:21 ajc
289 * New, buggy versions of event editing screens
291 Revision 400.25 2002/09/26 22:00:16 ajc
292 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
293 month 1 in libical functions)
295 Revision 400.24 2002/09/25 21:57:13 ajc
296 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
299 Revision 400.23 2002/09/24 04:12:34 ajc
300 * Rough cut of the two-pass calendar display routines (first pass: go thru
301 messages gathering VEVENT items; second pass: render calendar with data)
303 Revision 400.22 2002/09/23 04:01:33 ajc
304 * Presentation changes to calendar month view
306 Revision 400.21 2002/09/22 05:20:27 ajc
307 * Began implementing month view
309 Revision 400.20 2002/09/21 04:38:05 ajc
310 * Added utility functions for displaying vcalendar timestamps in web forms
311 and translating form data back to timestamps.
312 * Completed the "edit task" and "add new task" screens.
314 Revision 400.19 2002/09/20 20:28:08 ajc
315 * Smooth transition between "list tasks" & "edit task" screens
317 Revision 400.18 2002/09/20 03:54:44 ajc
318 * Display the "Tasks" view as a bulleted list with each task clickable
319 * Clicking brings up an (unfinished) "edit task" screen
321 Revision 400.17 2002/09/18 21:44:02 ajc
322 * display VTODO parameters
324 Revision 400.16 2002/09/17 04:21:00 ajc
325 * Handler chains for VCALENDAR and VTODO types
327 Revision 400.15 2002/09/17 03:37:10 ajc
328 * Implemented a 'display handler' infrastructure for various groupware types
330 Revision 400.14 2002/09/16 03:35:12 ajc
331 * Just a bunch of glue code to iterate through the various types of ical
332 objects we could encounter
334 Revision 400.13 2002/09/15 04:05:41 ajc
335 * Process calendar object subcomponents
337 Revision 400.12 2002/09/15 03:40:13 ajc
339 * When a text/calendar MIME type is discovered in a message, send it to
340 the (currently skeleton) parser in calendar.c
341 * calendar.c: skeleton parser for calendar objects which currently just
342 creates an icalcomponent object and frees it.
344 Revision 400.11 2002/09/15 03:16:24 ajc
345 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
346 function namespace in libical
348 Revision 400.10 2002/09/15 02:50:55 ajc
349 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
351 Revision 400.9 2002/09/14 21:33:31 ajc
352 * Backed out compression of inlines -- not all browsers appear to handle it
354 Revision 400.8 2002/09/14 20:20:29 ajc
355 * Attempting to push more stuff through compression. I've introduced some
356 sort of deadlock bug that I can't seem to find yet...
358 Revision 400.7 2002/09/14 20:00:22 ajc
359 * Compress output_image() graphics
361 Revision 400.6 2002/09/14 16:26:35 ajc
362 * output_image() now reads the entire image from Citadel into a buffer before
363 sending it to the browser (for performance reasons, and so it can compress)
365 Revision 400.5 2002/09/14 04:52:59 ajc
366 * Look for the "libical" calendaring library and link it in if present...
368 Revision 400.4 2002/09/14 04:02:36 ajc
369 * Finished gzip compression of dynamic pages (when browser supports it)
371 Revision 400.3 2002/09/13 20:40:53 ajc
372 * Detect when the client browser is capable of gzip encoding
373 (actual encoding is not implemented yet)
375 Revision 400.2 2002/09/13 15:54:40 ajc
376 * Reversed the above change because I broke it somehow
378 Revision 400.1 2002/09/11 22:46:59 ajc
379 * Started adding in compression and calendaring library detects (not finished)
381 Revision 400.0 2002/09/09 03:56:11 ajc
382 * This is version 4.00
384 Revision 323.68 2002/09/09 03:51:01 ajc
385 * In the HTML-to-HTML converter:
386 --> Open links in new window (as with text msgs)
387 --> Convert loose URL's to hot links (as with text msgs)
389 Revision 323.67 2002/09/06 03:59:11 ajc
390 * Added an "About this server" panel to the Summary page.
391 (Useless fluff, but better than an empty column.)
393 Revision 323.66 2002/08/26 02:57:06 ajc
394 * Rooms listed on the summary page are now clickable-gotoable
396 Revision 323.65 2002/08/26 01:24:09 ajc
397 * Added a "summary" page (rather sparse for now)
399 Revision 323.64 2002/08/24 15:30:48 ajc
400 * GET instead of POST for listsub. Also add a 'Back...' link.
402 Revision 323.63 2002/08/24 05:59:24 ajc
403 * Bugfixes and cosmetic changes to listsub system
405 Revision 323.62 2002/08/23 03:37:19 ajc
406 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
408 Revision 323.61 2002/08/22 03:55:47 ajc
409 * 'unsubscribe' command (but not 'confirm unsubscribe')
411 Revision 323.60 2002/08/21 21:58:37 ajc
412 * Completed self-service list subscription via web.
413 (Still need to implement unsubscribe.)
415 Revision 323.59 2002/08/16 22:06:51 ajc
418 Revision 323.58 2002/08/16 03:51:12 ajc
419 * I think I've finally nailed the 'no session' pages now...
421 Revision 323.57 2002/08/15 03:49:47 ajc
422 * Fleshed out the list subscription page a bit
424 Revision 323.56 2002/08/13 19:55:12 ajc
425 * Keep track of the HTTP "Host:" header being sent by the browser.
426 (We're going to need this in the near future)
428 Revision 323.55 2002/08/05 16:07:30 ajc
429 * Moved "edit floor label pic" to the floor editing screen
431 Revision 323.54 2002/08/05 15:53:00 ajc
432 * Commands to add, change, delete floors
434 Revision 323.53 2002/07/26 03:20:04 ajc
435 * Beautified the folder tabs in "edit room"
437 Revision 323.52 2002/07/25 04:01:58 ajc
438 * Final cleanup of changes (finally located and fixed the bug)
440 Revision 323.51 2002/07/24 04:14:23 ajc
441 * Minor code cleanup of last night's changes
443 Revision 323.50 2002/07/23 15:40:54 ajc
444 * Minor cleanup of previous changes
446 Revision 323.49 2002/07/23 04:43:58 ajc
447 * Updated message reading to use the new MSG4 command, so we can do output
448 of various types of richtext (mainly HTML).
450 Revision 323.48 2002/07/16 03:37:24 ajc
451 * Small change to above
453 Revision 323.47 2002/07/16 03:23:37 ajc
454 * Display HTML messages as HTML. (Wow!)
456 Revision 323.46 2002/07/13 04:39:59 ajc
457 * Handle multipart/alternative in a nicer way, giving us the opportunity to
458 output HTML instead of converting to text/plain and back. (Not finished.)
460 Revision 323.45 2002/07/11 03:17:03 ajc
461 * hacks to text_to_server() to transmit messages as HTML
463 Revision 323.44 2002/07/09 04:21:12 ajc
466 Revision 323.43 2002/07/06 03:10:26 ajc
467 * Enable a "make this my start page" link that works in lots of places.
468 Configures a user's preference of where to go after login.
470 Revision 323.42 2002/06/19 22:01:31 ajc
471 * When editing another user's vCard, do a "transient goto" to their config
472 room so you don't automatically gain access to their config room.
473 * When creating a user, go back to the "select user to edit" screen with the
474 new user's account name pre-selected.
476 Revision 323.41 2002/06/17 03:48:44 ajc
477 * Finished the thing to edit other users' vCards.
479 Revision 323.40 2002/06/16 21:49:02 ajc
480 * Administratively edit other users' vCards. Still needs a couple of lines
481 of glue code to make it work.
483 Revision 323.39 2002/06/15 20:34:39 ajc
484 * Use safestrncpy() instead of strncpy() where appropriate
485 * Fixed a memory allocation bug in the vCard parser
487 Revision 323.38 2002/05/23 03:40:05 ajc
488 * Brought over a utility function I'll need later
490 Revision 323.37 2002/05/22 02:34:56 ajc
491 * Finished room/folder view selector. Pretty cool.
493 Revision 323.36 2002/05/22 01:53:23 ajc
494 * Room list or folder list? Give the user a choice. (Has bugs.)
496 Revision 323.35 2002/05/12 15:21:43 error
497 * do_template() now parses a .wml file for WAP clients, and a .html file
500 Revision 323.34 2002/05/11 22:46:19 error
501 * Track whether user-agent is a WAP gateway
503 Revision 323.33 2002/05/11 15:35:07 error
504 * webcit.c: add MIME types for WAP/WML
506 Revision 323.32 2002/05/10 15:29:58 ajc
507 * Hacked the address book view a little bit
509 Revision 323.31 2002/05/09 03:53:56 ajc
510 * Began working on address book view
512 Revision 323.30 2002/05/08 03:38:58 ajc
513 * Preferences framework
515 Revision 323.29 2002/05/07 03:57:29 ajc
516 * In message summary, replace 'Del' links with checkboxes
518 Revision 323.28 2002/05/05 03:28:15 ajc
519 * Shuffled around the room banner a bit
521 Revision 323.27 2002/05/03 19:32:39 ajc
522 * Finished "folder list" mode (still need to move it to a permanent location)
524 Revision 323.26 2002/05/03 03:55:17 ajc
525 * more folder display stuff
527 Revision 323.25 2002/05/01 22:03:07 ajc
528 * "folder list" view (not finished)
530 Revision 323.24 2002/05/01 03:23:31 ajc
531 * Added a drop-down box to change a user's view of a room.
533 Revision 323.23 2002/04/28 03:56:47 ajc
534 * Finished summary mode (for the most part, anyway)
536 Revision 323.22 2002/04/26 21:13:21 ajc
537 * Separated "summary mode" message listing into its own function
538 * Go to summary mode automatically when the server says that view=1
540 Revision 323.21 2002/04/20 04:14:29 ajc
541 * Some work on email summary screen
543 Revision 323.20 2002/03/31 05:02:39 ajc
544 * Remove "Page another user" link from main menu
545 * Add "edit my citadel config room" type link from edit user screen
547 Revision 323.19 2002/03/29 22:30:45 ajc
548 * Finished the "edit user" screen.
550 Revision 323.18 2002/03/29 15:18:09 ajc
551 * yep ... more user edit stuff
553 Revision 323.17 2002/03/26 19:01:12 ajc
554 * More edit user stuff
556 Revision 323.16 2002/03/26 18:23:23 ajc
557 * Don't display room banner on screens that don't pertain to a particular room
558 * Initial prep for add/change/delete user accounts screen
560 Revision 323.15 2002/03/22 04:33:08 ajc
561 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
563 Revision 323.14 2002/03/19 04:35:10 ajc
564 * Brought over yet another new version of the MIME parser from Citadel
566 Revision 323.13 2002/03/13 03:56:52 ajc
567 * New site config option "Allow system Aides to gain access to mailboxes"
569 Revision 323.12 2002/03/12 23:13:57 ajc
570 * Moved room access controls out of the admin menu and into the room commands
571 menu. Prettied up the access control list screen.
573 Revision 323.11 2002/03/10 06:07:09 ajc
574 * Handle multiple Internet e-mail addresses in vCard editor
576 Revision 323.10 2002/03/07 04:56:09 ajc
577 * Final polish for initial round of vCard editing functions. Only show "edit"
578 link when editing user's own vCard in the My Citadel Config> room.
580 Revision 323.9 2002/03/06 05:22:33 ajc
581 * More vcard editing form stuff
583 Revision 323.8 2002/03/05 05:05:06 ajc
584 * More vCard editing stuff
586 Revision 323.7 2002/03/04 05:28:54 ajc
587 * Wrote some skeleton code for robust vCard editing
589 Revision 323.6 2002/03/03 06:58:25 ajc
590 * Login errors displayed in red
592 Revision 323.5 2002/03/03 06:52:59 ajc
593 * Allow editing of the "disable self-service user account creation" site config option
595 Revision 323.4 2002/02/24 07:02:44 ajc
596 * Added the ability to enter a Subject: line in messages
597 * Go to the Mail room when user clicks on the new mail alert icon
599 Revision 323.3 2002/02/13 22:47:51 ajc
600 * Added some rudimentary support for displaying vCards as card-looking things
602 Revision 323.2 2002/02/13 15:04:25 ajc
603 * Began some hacks for vCard processing
605 Revision 323.0 2002/01/13 09:07:06 ajc
608 Revision 322.4 2002/01/13 09:06:38 ajc
609 * Brought over the debugged mime parser from Citadel
611 Revision 322.3 2002/01/05 06:19:17 error
612 * Add MIME types text/css and image/png
614 Revision 322.2 2002/01/03 22:32:38 ajc
615 * templatized the "prompt for recipient" screen
617 Revision 322.1 2001/12/28 09:43:05 error
618 * Client support for hostnames up to 63 characters
620 Revision 322.0 2001/12/26 23:11:56 ajc
623 Revision 321.1 2001/12/26 23:11:25 ajc
624 * Minor change to the upload handler, to fix graphics uploads
626 Revision 321.0 2001/12/26 05:28:02 ajc
629 Revision 320.2 2001/12/26 05:24:11 ajc
630 * Reverted all of the navbar and iconbar functions back to plain, ordinary
631 link tags. The nifty JavaScript stuff is now used only to light up the
632 buttons during mouse hovers, and nothing more.
634 Revision 320.1 2001/12/25 00:14:44 error
635 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
637 Revision 320.0 2001/12/21 06:04:03 ajc
640 Revision 301.22 2001/12/21 06:03:54 ajc
643 Revision 301.21 2001/12/20 05:02:42 ajc
644 * If you paid for this software, someone is ripping you off.
645 * Fixed the urlesc() function to use a caller-supplied target buffer.
647 Revision 301.20 2001/12/18 20:35:29 ajc
648 * More fun JavaScript-enabled buttons
650 Revision 301.19 2001/12/18 16:48:06 ajc
651 * Began testing new JavaScript-enabled k00l light-up buttonz
653 Revision 301.18 2001/12/18 06:06:20 ajc
656 Revision 301.17 2001/12/15 20:51:33 ajc
657 * "reply" button on pop-up pages
659 Revision 301.16 2001/12/11 16:02:40 ajc
660 * Completed support for add/remove mailing list recipients.
662 Revision 301.15 2001/12/11 15:22:53 ajc
663 * Began constructing the listserv screen for config (not tested)
665 Revision 301.14 2001/12/11 05:37:12 ajc
666 * Finished the share/unshare room screen in Edit Room
668 Revision 301.13 2001/12/03 04:43:40 ajc
669 * Brought over an update of the MIME parser from Citadel.
671 Revision 301.12 2001/12/02 07:09:13 ajc
672 * Turned the room editing page into a tabbed dialog
673 * Started adding some of the room sharing stuff
675 Revision 301.11 2001/11/22 05:17:06 ajc
676 * Completed the add/change/delete neighbor node screens
678 Revision 301.10 2001/11/18 01:47:24 ajc
679 * Tentatively begun the change of networking configuration screens to reflect
680 the new network architecture of the server.
682 Revision 301.9 2001/11/18 01:41:09 ajc
683 * Brought over the newer string tokenizer from Citadel
684 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
685 server's convention of #define SIZ 4096
687 Revision 301.8 2001/11/14 03:20:22 ajc
688 * Add some more of the newer config settings to the site config screen
690 Revision 301.7 2001/09/25 03:34:09 ajc
691 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
692 and bail out without bothering the Citadel server.
694 Revision 301.6 2001/08/22 16:38:06 ajc
695 * Added the "-c" command line option to generate optional cookies indicating
696 the host name of the server. This makes it easy to put a cluster of WebCit
697 servers behind (for example) an Arrowpoint load balancer.
699 Revision 301.5 2001/08/21 04:02:56 ajc
700 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
701 unwanted page caching
703 Revision 301.4 2001/08/13 03:43:24 ajc
706 Revision 301.3 2001/08/13 03:40:01 ajc
707 * Another attempt at focus
709 Revision 301.2 2001/08/11 04:24:39 ajc
710 * Attempt at setting focus to msgtext area when entering a message.
712 Revision 301.1 2001/08/02 03:42:03 ajc
713 * Changed the wholist to work with the new masquerade semantics
715 Revision 301.0 2001/06/28 15:05:31 ajc
718 Revision 300.2 2001/06/28 15:03:49 ajc
719 * Every generated page now includes a meta tag to disable evil "smart tags"
720 (see http://smarttags.manilasites.com/ for more information)
722 Revision 300.1 2001/06/28 02:39:54 ajc
723 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
724 the screen where you can create a room...
726 Revision 300.0 2001/06/27 06:24:06 ajc
727 * Tagged everything as Version 3.00
729 Revision 213.25 2001/06/27 06:22:49 ajc
730 * Updated docs for the 3.00 release
732 Revision 213.24 2001/06/27 06:16:01 ajc
733 * Correct generated window name in pop up pages
734 * Added handling of MIME inline images (not tested)
736 Revision 213.23 2001/06/22 17:58:20 ajc
737 * A few performance and tuning cleanups. Increased the size of the socket
738 queue length to 100 for use on big systems. Also, during startup, the
739 initial startup thread now exits after creating the worker threads, instead
740 of becoming a worker thread itself. For some reason Solaris had problems
741 with the latter method.
743 Revision 213.22 2001/06/07 03:16:57 ajc
744 * Brought over an updated mime parser from Citadel
746 Revision 213.21 2001/06/06 14:44:25 ajc
747 * mime_parser.c: #include <pthread.h> so it compiles cleanly
749 Revision 213.20 2001/05/31 02:26:22 ajc
750 * Fixed login to take you to the Lobby instead of the next room.
752 Revision 213.19 2001/05/30 22:37:09 ajc
753 * Fix to upload handler to recognize browser uploads based on *either* a "name"
754 or a "filename" from the MIME parser.
756 Revision 213.18 2001/05/30 01:06:57 ajc
757 * Changes to mime parser ... still something wrong
759 Revision 213.17 2001/05/28 19:27:29 ajc
760 * Fixed bug which marked all messages in Lobby as old before reading at login
762 Revision 213.16 2001/05/25 22:39:26 ajc
763 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
765 Revision 213.15 2001/05/23 16:15:23 ajc
766 * UI changes (pretty frames with no scrollbars)
768 Revision 213.14 2001/05/22 00:32:17 ajc
771 Revision 213.13 2001/05/22 00:02:18 ajc
772 * Another attempt to fix the fd leak
774 Revision 213.12 2001/05/19 02:21:40 ajc
775 * Attempt to fix the dangling sockets.
777 Revision 213.11 2001/05/15 03:22:25 ajc
778 * More icon updates and link cleanup type stuff
780 Revision 213.10 2001/05/06 05:11:48 ajc
781 * Added paging icon and right-justified it
782 * Send-page window is now a popup
784 Revision 213.9 2001/05/04 04:28:10 ajc
785 * Added "page user" button in wholist
787 Revision 213.8 2001/05/01 00:49:43 ajc
788 * more of the UI overhaul
790 Revision 213.7 2001/04/30 01:49:36 ajc
791 * more work on UI overhaul
793 Revision 213.6 2001/04/29 04:39:23 ajc
794 * User interface overhaul now in progress. WARNING: incomplete system.
796 Revision 213.5 2001/04/01 22:13:37 cough
797 * Modified roomops.c to give users the ability to pick a floor at room
800 Revision 213.4 2001/02/15 01:21:55 ajc
801 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
802 invite/kickout functionality.
804 Revision 213.3 2001/01/25 23:10:00 ajc
805 * "Delete message" button now confirms on client-side using JavaScript
807 Revision 213.2 2000/12/05 18:39:49 ajc
808 * Added support for non-USA countries in registration screen (requires the
809 latest Citadel server, which supports the country field)
811 Revision 213.1 2000/10/20 04:27:46 ajc
812 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
814 Revision 213.0 2000/10/03 16:44:01 ajc
815 * Tagged for 2.13 release
817 Revision 212.16 2000/10/03 03:15:53 ajc
818 * Cosmetic changes to login screen, menu bar, and message header bar
820 Revision 212.15 2000/09/28 03:44:52 ajc
821 * Linked to the bio/photo page from message headers. I'm not sure I like the
822 color scheme, though.
824 Revision 212.14 2000/09/28 03:37:23 ajc
825 * who.c: provide links to bio/photo pages for each user in the wholist
827 Revision 212.13 2000/09/24 21:37:21 ajc
828 * When reading large numbers of messages, group them in smaller numbers and
829 display the selector bar in search engine style (like AltaVista and Google)
831 Revision 212.12 2000/09/24 04:17:16 ajc
832 * Templatized the room banner.
834 Revision 212.11 2000/09/17 03:29:45 ajc
835 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
837 Revision 212.10 2000/09/14 11:43:37 error
838 Replace occurrences of % throughout the HTML with %% so as to be friendly
839 to HP/UX printf() and possibly others.
841 Revision 212.9 2000/09/13 04:13:59 ajc
842 * Completed the initial hack of the variable substitution template thingy.
843 Check out static/login.html to see the first template.
845 Revision 212.8 2000/09/11 17:08:16 ajc
846 * Started templatizing the login screen. Not finished yet.
848 Revision 212.7 2000/09/11 03:29:50 ajc
849 * Started working on a variable-substitution thing
851 Revision 212.6 2000/08/30 03:20:22 ajc
852 * Put the wholist back into its own window.
854 Revision 212.5 2000/07/06 03:46:29 ajc
855 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
857 Revision 212.4 2000/06/29 04:22:35 ajc
858 * Changed the format of the wholis (again). Now it shows up in a frame
859 instead of a separate window.
861 Revision 212.3 2000/06/12 03:28:44 ajc
862 * added support for multi-line paging
864 Revision 212.2 2000/06/07 04:11:28 ajc
865 * HTML changes to room banner
867 Revision 212.1 2000/05/31 04:29:54 ajc
868 * Initial support for "summary" (headers only, no body) mode of reading
869 messages, and "read one" mode. For future support of 'traditional' email.
871 Revision 212.0 2000/05/23 20:35:52 ajc
872 * Tagged for the 2.12 release
874 Revision 211.19 2000/05/18 02:33:39 ajc
875 * Don't call whobbs() directly after changing masq room/host, it screws up the
876 refresh. It now calls an HTTP redirect page instead.
877 * added http_redirect(char *url) function to accomplish the above
879 Revision 211.18 2000/05/08 17:24:32 ajc
880 * Removed HTTP date fields because it was confusing browser caches (weird)
881 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
883 Revision 211.17 2000/05/07 23:46:55 ajc
884 * added Date: and Last-Modified: headers to HTTP output
885 * masquerade room/host screen now runs in wholist window, and returns to it
887 Revision 211.16 2000/05/02 17:32:06 ajc
888 * Font related changes to html
890 Revision 211.15 2000/04/20 02:42:23 ajc
891 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
892 crashing every session, every time. (?)
893 * End the session after displaying robots.txt or nocookies.html, to prevent
894 big session logjams when either of these conditions are met
896 Revision 211.14 2000/04/15 15:43:46 nbryant
897 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
898 64-bit gcc on sparc is evil)
900 Revision 211.13 2000/04/06 20:42:03 nbryant
901 * configure.in: fix a typo
903 Revision 211.12 2000/04/06 20:37:01 nbryant
904 * solaris cleanups and warning fixes
906 Revision 211.11 2000/03/31 03:48:52 ajc
907 * text_to_server() now behaves the way web users expect text entry to work.
908 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
910 Revision 211.10 2000/03/31 02:39:06 ajc
911 * Fixed bugs in "Site configuration" and added new fields.
913 Revision 211.9 2000/03/31 02:08:45 ajc
914 * Added "max messages per page" and "read next nnn" stuff to read loop
915 (probably not in its final form)
917 Revision 211.8 2000/03/28 17:02:47 nbryant
918 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
920 Revision 211.7 2000/03/27 16:18:17 ajc
921 * Implement multi-room chat as available in Citadel 5.70
923 Revision 211.6 2000/03/23 04:45:15 ajc
924 * Experimental move of wholist to a separate auto-refreshing window
926 Revision 211.5 2000/03/19 22:49:03 ajc
927 * Made the header-bar buttons more visible
928 * Added a "reply" header-bar button
929 * Move "Subject:" lines into the header-bar
930 * Padded the header-bars by one pixel (nicer looking)
931 * Changed message date/time output format
933 Revision 211.4 2000/03/19 19:49:31 ajc
934 * Added support for unix domain sockets
936 Revision 211.3 2000/02/11 23:45:04 nbryant
937 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
938 * tcp_sockets.c: include <arpa/inet.h>
940 Revision 211.2 2000/02/11 23:30:04 nbryant
941 configure.in: added some code for FreeBSD
943 Revision 211.1 2000/01/11 04:20:40 ajc
944 * Add "close window" option to goodbye screen
946 Revision 211.0 2000/01/04 15:24:16 ajc
947 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
948 * This will be released as v2.11; tagged everything as such.
950 Revision 210.0 1999/12/24 04:57:18 ajc
953 Revision 1.121 1999/12/23 04:54:48 ajc
954 * Changed session cookie from hexadecimal encoding to base64
955 * Removed overly verbose logging
957 Revision 1.120 1999/12/12 18:12:28 ajc
958 * get http request: clear hold buffer before starting to read in HTTP request.
959 This was causing some requests to get corrupted.
961 Revision 1.119 1999/12/08 18:25:21 ajc
962 * Increased the size of the backlog queue length passed to accept() and made
963 it a configuration parameter in webcit.h
965 Revision 1.118 1999/12/07 16:09:26 ajc
966 * Better (non fireworks display mode) handling of broken HTTP sockets
968 Revision 1.117 1999/12/06 03:40:29 ajc
969 * Moved a bunch of other global variables to per-session variables
971 Revision 1.116 1999/12/06 02:05:33 ajc
972 * Moved global march list into per-session context
974 Revision 1.115 1999/12/05 18:38:02 ajc
975 * Auto-scaling worker thread pool size
977 Revision 1.114 1999/12/05 17:38:41 ajc
978 * Additional debugging and cleanup
980 Revision 1.113 1999/12/04 22:16:05 ajc
981 * Moved all diagnostic output to stderr
982 * Moved "HTTP/1.0 200 OK" output to output_headers()
984 Revision 1.112 1999/12/04 21:56:59 ajc
985 * Finished the overhaul. Now to tune...
987 Revision 1.111 1999/12/03 17:59:53 ajc
988 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
989 pseudocode so the build is currently broken.
991 Revision 1.110 1999/12/03 16:37:46 ajc
992 * Repaired HTTP output for image transfers and static content
994 Revision 1.109 1999/12/03 05:09:54 ajc
995 * Rewrote the HTTP engine and application coupling to run in a worker thread
996 model and to run as a single multithreaded program (eliminated helper
997 processes and pipes). It currently runs but has many large bugs.
999 Revision 1.108 1999/12/03 00:18:20 ajc
1000 * Added ".c.o" rule to Makefile
1002 Revision 1.107 1999/11/26 03:32:59 ajc
1003 * Started moving all of the global variables into a struct, to facilitate
1004 multithreaded server.
1006 Revision 1.106 1999/11/26 01:28:10 ajc
1009 Revision 1.105 1999/11/04 02:05:02 ajc
1010 * Added 'number of worker threads' to site config screen
1012 Revision 1.104 1999/10/25 02:25:09 ajc
1013 * Shuffled around the room editing commands
1015 Revision 1.103 1999/10/14 04:07:18 ajc
1016 * Cleaned up the bottom-of-page icons
1018 Revision 1.102 1999/10/08 23:58:11 ajc
1019 * Minor bug fix in registration screen
1021 Revision 1.101 1999/10/06 02:44:02 ajc
1022 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1023 it back in when it's fixed. Also added more attempts at cache disabling,
1024 but it still doesn't work in the StarOffice browser. I don't know why.
1026 Revision 1.100 1999/10/02 03:26:14 ajc
1027 * Merged in Nick's bit of JavaScript to handle key commands.
1028 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1029 in a text field. Right now you can't even log in.
1031 Revision 1.99 1999/09/01 01:06:11 ajc
1032 * Added "max message length" field in global config screen
1034 Revision 1.98 1999/08/14 18:16:10 ajc
1035 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1038 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1039 * Did neat stuff to the bottom of the page
1041 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1042 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1043 to a Citadel server fails.
1044 * messages.c: don't auto-link URL's in messages if it would cause
1047 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1048 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1049 compiler. This should make more browsers happy.
1051 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1052 * Added support for "robots.txt" telling spiders to go away.
1053 * Do a slrp_highest() when logging off.
1055 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1056 * Rearranged the code in "Site-wide configuration" and "Generic
1057 server command" to avoid nested server operations
1059 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1060 * webcit.c: added "back, top, next" buttons to bottom of each page
1061 * menubar.html: replaced "User list" with "Page another user"
1063 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1064 * context_loop.c: rearranged some code to try to eliminate deadlocks
1066 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1067 * Unknown URL's now display the main menu instead of diagnostics
1068 * Diagnostics are now at <baseurl>/diagnostics
1070 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1071 * Session no longer locks up when an express message is cancelled
1072 * The default Citadel server is now "localhost" instead of uncnsrd
1073 * Added some documentation
1075 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1076 * roomops.c: made room banner graphics more reliable
1077 * messages.c: added code to prevent accidental "double-posting"
1078 * who.c: fixed the "Change room/host/user" submit logic
1080 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1081 * Changed static/menubar.html so the text is readable
1083 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1084 * Ditched the frames mode completely. It wasn't working properly in,
1085 among other places, IE 5. Die, Bill, Die.
1087 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1088 * Fixed the behavior of the "forget room" routine, to properly handle
1089 the transition back to the Lobby after it's all done.
1090 * Added ExpressMessageCat() to allow code to send the user messages
1091 along with incoming express messages
1092 * WebCit now sends the name of the end user's browser as the client
1093 name in a Citadel IDEN command rather than its own name.
1095 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1096 * Minor code cleanups
1097 * New mail notification
1099 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1100 * Top-aligned all the cells in the fake frames in non-frames mode
1102 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1103 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1104 of a Goto, in order to prevent it from first marking all msgs old.
1106 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1107 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1108 which can differentiate the needs of frames and noframes modes
1110 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1111 * webserver.c: added "-t" option to send traces somewhere else
1113 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1114 * context_loop.c: display an error page if the client browser
1115 requests a non-root page and there is no cookie set
1116 * webserver.c: took my name off the copyright notice (it's a group
1119 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1120 * Reworked a lot of the structure, made more HTML "embeddable"
1121 * Changed the noframes mode to display "fake" frames using tables
1123 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1124 Changed some output formatting (mainly <FONT> tags).
1125 Changed who.c to use urlescputs() rather than escputs()
1126 in urls so GOTOs and User Profiles work when the string has a
1129 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1130 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1131 How to cause "onLoad=" to cause a sibling frame to refresh without
1132 having to use the nonportable HTTP "Window-Target:" directive. Began
1133 implementation of this; it should allow portable NS/IE compatibility.
1135 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1136 * Implemented "access level required to create rooms"
1138 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1139 * webcit.c: modified getz() to *exit* the program when fgets()
1140 returns an error. This is actually the desired behavior; it would
1141 otherwise busy-loop forever on a broken pipe.
1143 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1144 * webcit.c: added to getz() the ability to return an error code;
1145 implemented this in the main loop, hopefully fixing problems
1146 * Added "braindamage" file (frames/JS browser compatibility list)
1147 * Added HTTP "User-agent:" detection
1148 * wildmat.c, braindamage.c: added
1149 * Initial value of 'noframes' is now set by the braindamage check
1150 * Ran everything through "indent -kr -i8"
1151 * roomops.c: in room list, print a in otherwise empty cells
1153 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1154 * context_loop.c: warning fix
1155 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1157 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1158 * Resolve the name of the connecting host and pass it on to Citadel
1160 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1161 * wDumpContent() is now responsible for </BODY></HTML> most of the
1162 time (parameter settable) so that the main menu can easily be
1163 embedded in every page when running in noframes mode
1164 * noframes mode selection is now carried in the cookie
1166 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1167 * Made the frames stuff less dependent on the HTML TARGET= directive
1168 and more dependent on the HTTP Window-target: directive.
1169 * Made the system semi-navigable in noframes mode.
1171 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1172 * Brought over the new room listing code and <G>oto heuristics
1173 from the main Citadel tree, to pay attention to floor/room ordering
1175 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1176 * Modified the back end of mime_parser to use callbacks instead of
1177 doing something specific. Now we can use it elsewhere.
1179 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1180 * Fixed the bugs in "Site-wide configuration"
1181 * Added a "generic server commands" screen
1183 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1184 * Reduced the multiple cookies down to one cookie combining all data.
1186 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1187 * Removed wc_host and wc_port cookies.
1188 * Added an "edit your session" screen to change your wholisting.
1190 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1191 * Added "enter registration"
1192 * Set up automatic trigger of Enter Registration when the server
1194 * Established that a one-to-one WebCit/Citadel correspondence will
1195 be required. No big deal due to shared code segments.
1196 * Added "change password"
1197 * Added networking configuration screens. These still need testing.
1198 * Added a "kill session" link to each line of the wholist when
1199 logged in as an aide, and the screens to perform this operation.
1201 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1202 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1203 * "Finished" the MIME parser.
1204 * Got image uploads working.
1205 * Added "add/edit user photo" screens.
1206 * Added "add/edit room graphic" screens.
1207 * Added "add/edit floor graphic" screens.
1208 * Fixed display of floor graphic in known rooms list.
1210 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1211 * Wrote mime_parser.c for handling of image uploads. This will also
1212 be used in future Citadel MIME projects.
1214 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1215 * Fixed a bug in the room banner display code
1216 * Added "delete room"
1217 * Added "validate users"
1219 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1220 * Added "edit room info file"
1223 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1224 * Changed the "auto read new" functionality from a meta refresh tag
1225 to an "onload" directive (the former was causing graphics problems)
1226 * Added "create room"
1229 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1230 * Got the Zap and List-Zapped commands working
1231 * Added a convenience function to display a page with an error string
1232 * Automatically do a read-new-msgs whenever a new room banner is loaded
1234 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1235 * Added the screens to send pages
1236 * Changed message headers to display in bigger font, non-boldface
1237 * Added the chat system
1238 * Added goto private rooms
1240 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1241 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1243 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1244 * automatically regenerate Makefile when Makefile.in changes
1246 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1247 * context_loop.c: Moved "remove session" into its own function.
1248 Check for dead webcit child process before each transaction.
1249 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1250 against broken HTTP connections.
1251 * Added a housekeeping thread to periodically remove dead sessions
1252 and kill idle sessions.
1253 * messages.c: added "delete message" functionality
1254 * messages.c: added "move message" functionality
1255 * userlist.c: added. This adds "userlist" and "show user" functions.
1256 * roomops.c: fixed buggy implementation of ungoto
1257 * Set up an option in output_headers() to optionally print the most
1258 often used opening HTML as well as the HTTP headers.
1259 * Display express messages in cute little JavaScript popup window.
1261 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1262 * Brought over message reading and entry functions from old WebCit
1264 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1265 * context_loop.c: really fix the SO_LINGER stuff
1266 * webserver.c: remove commented-out references to SO_LINGER
1268 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1269 * context_loop.c: After fork(), child process closes the HTTP socket
1270 so when the parent process closes it, it actually _does_ close.
1271 Otherwise, aIEeeee and possibly other browsers will hang.
1272 * Added support for graphics images retrieved from the Citadel server.
1273 * Set up login banner graphic and background image graphic
1275 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1276 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1278 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1279 * Smoothed out some of the login/logout code. Failed authentication
1280 now works the way it should.
1281 * Added support for new user login (still need to handle registration).
1283 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1284 * Discovered that the HTTP socket problem is related to a socket that
1285 isn't properly lingering on close. Temporarily hacked a sleep(10)
1286 into context_loop.c until it is figured out.
1288 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1289 * Did a little debugging, still trying to figure out why logging in
1290 displays "Connection reset by peer" error. It used to work...
1292 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1293 * Makefile.in: updated dependencies
1295 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1296 * Fixed broken interpretation of variables specified in the URL
1297 * added new "action" variable to make main loop simpler
1299 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1300 * webserver.c: prototype vsnprintf
1301 * context_loop.c: warning fix
1303 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1304 * tcp_sockets.c: removed some dead code
1305 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1306 unused ends of pipes, fix a file descriptor leak and a race condition
1307 * portability enhancements
1309 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1310 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1312 * converted to autoconf and began port to Digital UNIX
1314 * context_loop.c: moved the monster 64k buffer array off the stack
1315 * tcp_sockets.c: getservbyname() doesn't set errno.
1317 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1318 * webserver.c: warning fix