2 Revision 410.10 2003/04/14 04:04:40 ajc
3 * First cut of CSS-izing WebCit. Probably b0rken.
5 Revision 410.9 2003/04/09 04:02:32 ajc
6 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
7 supported the idea of one WebCit connecting to multiple Citadels for a
8 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
9 * When connecting to Citadel through a Unix domain socket, don't try to make
10 the Java chat applet available.
12 Revision 410.8 2003/03/31 03:32:19 ajc
13 * messages.c: check for 000 terminator while parsing RFC822 headers to
14 prevent getting hung up while displaying certain badly formatted messages.
16 Revision 410.7 2003/03/30 06:13:19 ajc
17 * When reading from the server, do not treat CR as end-of-line because
18 there's probably an LF coming after it. Instead, keep reading to the LF
20 * No not underline links in the icon bars
22 Revision 410.6 2003/03/17 04:17:41 ajc
23 * Call to accept() was being made with an uninitialized variable for the
24 third argument. Changed the second and third argument to NULL and 0 because
25 we don't really need accept() to fill up a buffer full of information that
26 we'll never use. (Thanks to SteveV for reporting the bug and helping to
28 * Removed the mutex wrapper around select() because we don't need it. All
29 idle worker threads now block on select() and one of them will wake up when
32 Revision 410.5 2003/03/15 20:55:03 ajc
33 * When a requested image is not available on the Citadel server, send a
34 1x1 transparent GIF instead of 404 error.
36 Revision 410.4 2003/03/14 04:21:57 ajc
37 * clone events to be encapsulated before saving, because the original
38 instance may already have a parent, and that makes crashy crashy
40 Revision 410.3 2003/03/13 05:57:17 ajc
41 * More encapsulation. Warning: there are bugs in this!!
43 Revision 410.2 2003/03/13 05:20:23 ajc
44 * Various changes to the calendar service to handle messages containing
45 fully encapsulated VCALENDAR components instead of only unencapsulated
46 VEVENT subcomponents. We have to move in this direction for compatibility
49 Revision 410.1 2003/03/01 22:07:19 ajc
50 * New user registration, as well as existing user re-registration, now
51 uses the vCard editing screen.
52 * Administratively editing users' address book entries now works again,
53 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
54 in order to enforce this.
56 Revision 410.0 2003/02/19 03:49:33 ajc
59 Revision 400.90 2003/02/19 03:49:17 ajc
60 * latest config.guess and config.sub from www.gnu.org
62 Revision 400.89 2003/02/07 04:44:17 ajc
63 * Replaced sleep() with a function that sleeps using select() in order to
64 avoid potential issues with SIGALRM. Possible fix for weird behavior
65 when running on a Macintosh.
67 Revision 400.88 2003/01/29 22:32:07 ajc
68 * Shuffled some code and comments around; minor cleanup
70 Revision 400.87 2003/01/28 15:37:12 ajc
71 * All functions which read binary data from the server now make use of the
72 read_server_binary() function in tools.c
73 * Binary reads from server now have safety code to prevent infinite loops
74 * All output of MIME objects is now done with http_transmit_thing()
76 Revision 400.86 2003/01/19 06:28:04 ajc
77 * Minimum required Citadel version 6.05
79 Revision 400.85 2003/01/16 04:41:26 ajc
80 * When displaying edit controls for time of day in the calendar, only show
81 minutes that are multiples of 5 ... unless the existing value is not a
82 multiple of 5, in which case we show that too.
84 Revision 400.84 2003/01/15 17:34:04 ajc
85 * event.c: fixed a misspelling
86 * config.guess, config.sub: updated using latest from ftp.gnu.org
88 Revision 400.83 2003/01/14 04:21:27 ajc
89 * Only offer views which make sense for the default view of a room
91 Revision 400.82 2003/01/13 03:34:33 ajc
92 * Get ready for the 4.10 release
94 Revision 400.81 2003/01/12 23:22:53 ajc
95 * configure.in: check for libical v0.24 or newer
97 Revision 400.80 2003/01/07 04:56:17 ajc
98 * Complete the free/busy transparency handling in the form
99 * Default times for new events are now in the correct timezone
101 Revision 400.79 2003/01/06 18:01:35 ajc
102 * Begin handling of TRANSP property to show event times as free or
105 Revision 400.78 2003/01/05 21:02:14 ajc
106 * Summary page: three columns are now all the same width
108 Revision 400.77 2003/01/05 20:56:05 ajc
109 * minor fix for previous checkin
111 Revision 400.76 2003/01/05 20:51:01 ajc
112 * Display PARTSTAT for attendees
114 Revision 400.75 2003/01/05 05:01:00 ajc
115 * Add "today's calendar events" to the summary page.
117 Revision 400.74 2003/01/05 04:27:28 ajc
118 * Add "Tasks" to the summary page
120 Revision 400.73 2002/12/28 05:44:09 ajc
121 * ical_dezonify.c: brought over new version from the Citadel source (again)
123 Revision 400.72 2002/12/28 05:12:45 ajc
124 * ical_dezonify.c: brought over new version from the Citadel source.
126 Revision 400.71 2002/12/26 04:04:48 ajc
127 * Perform CHEK command when automatically establishing sessions, not just
128 when one is explicitly created. Some stuff is missing otherwise.
130 Revision 400.70 2002/12/25 23:18:06 ajc
131 * Be more strategic about when to call ical_dezonify()
132 (This may be the last set of fixes. I hope so.)
134 Revision 400.69 2002/12/25 21:39:38 ajc
135 * ical_dezonify.c: added.
136 * calendar.c: convert incoming ical messages to UTC
137 (the usual routines will then convert them to local time for display)
139 Revision 400.68 2002/12/25 07:06:00 ajc
140 * Tweaked the code to work with libical 0.24
142 Revision 400.67 2002/12/20 04:50:00 ajc
143 * When saving a calendar event, increment the SEQUENCE property.
145 Revision 400.66 2002/12/18 05:03:39 ajc
146 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
147 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
148 Because the libc-allocated buffer was getting clobbered.
149 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
151 Revision 400.65 2002/12/17 05:01:39 ajc
152 * Prettied up the calendar day view layout
153 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
155 Revision 400.64 2002/12/16 04:43:30 ajc
156 * Correctly handle local time zone when figuring out which day and time to
157 display events on calendar month/day views. This also seems to have
158 fixed the bug that was causing events to sometimes get lost when saved.
160 Revision 400.63 2002/12/15 05:50:59 ajc
161 * Form editing of date/time fields now assumes that the icaltimetype being
162 manipulated is in UTC. It converts to/from local time for editing.
164 Revision 400.62 2002/12/10 23:25:47 ajc
165 * Display attendees in message view of calendar objects
167 Revision 400.61 2002/12/07 22:12:59 ajc
168 * Handle incoming RSVP's for meetings. (Note: this will not actually work
169 until I implement the Citadel server function which it calls.)
171 Revision 400.60 2002/11/30 21:34:51 ajc
172 * Submit organizer in a hidden field, in case the server needs it
174 Revision 400.59 2002/11/30 04:46:46 ajc
175 * First cut at adding/removing attendees to an event
176 (Actual invitations should be sent by the Citadel server)
178 Revision 400.58 2002/11/29 23:56:19 ajc
179 * Completed "me as organizer" -- the user's own e-mail address is inserted
180 as the organizer of new events. Detect when the user is the organizer and
181 enable/disable the attendees box accordingly.
183 Revision 400.57 2002/11/29 16:38:37 ajc
184 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
186 Revision 400.56 2002/11/28 06:03:24 ajc
187 * Issue an ISME command when editing an event, to determine whether the user
188 viewing the event is the organizer. (Will use this later to allow/disallow
189 sending out invitations.)
191 Revision 400.55 2002/11/26 05:01:04 ajc
192 * Began handling attendee fields
194 Revision 400.54 2002/11/16 23:40:11 ajc
197 Revision 400.53 2002/11/16 23:15:02 ajc
198 * Make the "all day event" shadebox smaller (month view) - no border.
199 * Fixed bug that caused any events following an all day event to also appear
202 Revision 400.52 2002/11/16 05:40:54 ajc
203 * When adding new events to the calendar, default to the month [and day]
204 currently being viewed.
205 * Hotlink each hour of the day view to an add-new-event for that day/hour.
207 Revision 400.51 2002/11/15 05:05:47 ajc
208 * Put in back/forward (yesterday/tomorrow) links in calendar day view
210 Revision 400.50 2002/11/15 04:11:46 ajc
211 * Added even more nifty JavaScript to cause the hour/minute and end date
212 fields of a calendar event form to render as disabled when the "all day
213 event" box is checked -- not just when the user checks the box, but also
214 when the box begins its life already checked.
216 Revision 400.49 2002/11/14 04:59:40 ajc
217 * Correctly serialize and save all day events using date instead of date/time
219 Revision 400.48 2002/11/13 04:49:23 ajc
220 * "All day event" shows as a single checkbox, instead of one for the start
221 time and one for the end time. Added nifty JavaScript to zero and shade
222 the hour/minute and all end time fields when all-day-event is checked.
224 Revision 400.47 2002/11/12 05:57:27 ajc
225 * Display a nicer looking screen when replying to calendar invitations
226 * When displaying day view, don't show all day events twice
227 * Day or month view: denote all day events by displaying them inside
230 Revision 400.46 2002/11/12 03:26:39 ajc
231 * Tell the user about broken Citadel server connections instead of
232 simply printing "Goodbye"
234 Revision 400.45 2002/10/23 04:11:38 ajc
235 * Detect when a meeting invitation is actually an update for an existing UID
236 and tell the user so.
238 Revision 400.44 2002/10/21 20:16:38 ajc
239 * Display conflicts nicely
241 Revision 400.43 2002/10/21 18:29:14 ajc
242 * Ask server to hunt for conflicts when displaying a meeting invitation
244 Revision 400.42 2002/10/19 21:28:32 ajc
245 * Moved the calendar meeting request reply functionality to the Citadel server
247 Revision 400.41 2002/10/19 17:10:14 ajc
248 * Add "Tentative" accept button
249 * Only display Accept/Tentative/Decline button when method=REQUEST
251 Revision 400.40 2002/10/19 04:16:37 ajc
252 * Save an incoming meeting request into the user's calendar.
254 Revision 400.39 2002/10/18 20:55:05 ajc
255 * Began work on meeting request accept/decline
257 Revision 400.38 2002/10/16 19:16:39 ajc
258 * Fixes and updates to build WebCit on Linux for IBM S/390
260 Revision 400.37 2002/10/09 04:12:44 ajc
261 * Templatized trailing HTML
262 * Templatized "new start page" page
263 * Added global substitution macros
265 Revision 400.36 2002/10/09 03:51:01 ajc
266 * Templatized the <HEAD> section of HTML
268 Revision 400.35 2002/10/07 23:03:38 ajc
269 * messages.c: don't display room name field when it's blank
271 Revision 400.34 2002/10/07 04:10:37 ajc
272 * When displaying meeting invitations, only show date/time for VEVENT
273 subcomponents. Date/time for other subcomponents are irrelevant.
274 * Cleaned up HTML display of meeting invitations.
276 Revision 400.33 2002/10/03 03:40:31 ajc
277 * Worked on meeting accept/decline a little bit
279 Revision 400.32 2002/09/30 03:58:35 ajc
280 * Dabbled in handling incoming meeting requests
282 Revision 400.31 2002/09/29 20:15:43 ajc
283 * Completed the calendar day view
285 Revision 400.30 2002/09/28 04:01:30 ajc
286 * started fleshing out the calendar day view
288 Revision 400.29 2002/09/27 21:19:28 ajc
291 Revision 400.28 2002/09/27 18:31:33 ajc
292 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
293 * After saving a VEVENT, return to the correct calendar view and date
295 Revision 400.27 2002/09/27 17:15:44 ajc
296 * Removed the gzip compression stuff due to bugs in Internet Explorer.
298 Revision 400.26 2002/09/27 04:37:21 ajc
299 * New, buggy versions of event editing screens
301 Revision 400.25 2002/09/26 22:00:16 ajc
302 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
303 month 1 in libical functions)
305 Revision 400.24 2002/09/25 21:57:13 ajc
306 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
309 Revision 400.23 2002/09/24 04:12:34 ajc
310 * Rough cut of the two-pass calendar display routines (first pass: go thru
311 messages gathering VEVENT items; second pass: render calendar with data)
313 Revision 400.22 2002/09/23 04:01:33 ajc
314 * Presentation changes to calendar month view
316 Revision 400.21 2002/09/22 05:20:27 ajc
317 * Began implementing month view
319 Revision 400.20 2002/09/21 04:38:05 ajc
320 * Added utility functions for displaying vcalendar timestamps in web forms
321 and translating form data back to timestamps.
322 * Completed the "edit task" and "add new task" screens.
324 Revision 400.19 2002/09/20 20:28:08 ajc
325 * Smooth transition between "list tasks" & "edit task" screens
327 Revision 400.18 2002/09/20 03:54:44 ajc
328 * Display the "Tasks" view as a bulleted list with each task clickable
329 * Clicking brings up an (unfinished) "edit task" screen
331 Revision 400.17 2002/09/18 21:44:02 ajc
332 * display VTODO parameters
334 Revision 400.16 2002/09/17 04:21:00 ajc
335 * Handler chains for VCALENDAR and VTODO types
337 Revision 400.15 2002/09/17 03:37:10 ajc
338 * Implemented a 'display handler' infrastructure for various groupware types
340 Revision 400.14 2002/09/16 03:35:12 ajc
341 * Just a bunch of glue code to iterate through the various types of ical
342 objects we could encounter
344 Revision 400.13 2002/09/15 04:05:41 ajc
345 * Process calendar object subcomponents
347 Revision 400.12 2002/09/15 03:40:13 ajc
349 * When a text/calendar MIME type is discovered in a message, send it to
350 the (currently skeleton) parser in calendar.c
351 * calendar.c: skeleton parser for calendar objects which currently just
352 creates an icalcomponent object and frees it.
354 Revision 400.11 2002/09/15 03:16:24 ajc
355 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
356 function namespace in libical
358 Revision 400.10 2002/09/15 02:50:55 ajc
359 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
361 Revision 400.9 2002/09/14 21:33:31 ajc
362 * Backed out compression of inlines -- not all browsers appear to handle it
364 Revision 400.8 2002/09/14 20:20:29 ajc
365 * Attempting to push more stuff through compression. I've introduced some
366 sort of deadlock bug that I can't seem to find yet...
368 Revision 400.7 2002/09/14 20:00:22 ajc
369 * Compress output_image() graphics
371 Revision 400.6 2002/09/14 16:26:35 ajc
372 * output_image() now reads the entire image from Citadel into a buffer before
373 sending it to the browser (for performance reasons, and so it can compress)
375 Revision 400.5 2002/09/14 04:52:59 ajc
376 * Look for the "libical" calendaring library and link it in if present...
378 Revision 400.4 2002/09/14 04:02:36 ajc
379 * Finished gzip compression of dynamic pages (when browser supports it)
381 Revision 400.3 2002/09/13 20:40:53 ajc
382 * Detect when the client browser is capable of gzip encoding
383 (actual encoding is not implemented yet)
385 Revision 400.2 2002/09/13 15:54:40 ajc
386 * Reversed the above change because I broke it somehow
388 Revision 400.1 2002/09/11 22:46:59 ajc
389 * Started adding in compression and calendaring library detects (not finished)
391 Revision 400.0 2002/09/09 03:56:11 ajc
392 * This is version 4.00
394 Revision 323.68 2002/09/09 03:51:01 ajc
395 * In the HTML-to-HTML converter:
396 --> Open links in new window (as with text msgs)
397 --> Convert loose URL's to hot links (as with text msgs)
399 Revision 323.67 2002/09/06 03:59:11 ajc
400 * Added an "About this server" panel to the Summary page.
401 (Useless fluff, but better than an empty column.)
403 Revision 323.66 2002/08/26 02:57:06 ajc
404 * Rooms listed on the summary page are now clickable-gotoable
406 Revision 323.65 2002/08/26 01:24:09 ajc
407 * Added a "summary" page (rather sparse for now)
409 Revision 323.64 2002/08/24 15:30:48 ajc
410 * GET instead of POST for listsub. Also add a 'Back...' link.
412 Revision 323.63 2002/08/24 05:59:24 ajc
413 * Bugfixes and cosmetic changes to listsub system
415 Revision 323.62 2002/08/23 03:37:19 ajc
416 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
418 Revision 323.61 2002/08/22 03:55:47 ajc
419 * 'unsubscribe' command (but not 'confirm unsubscribe')
421 Revision 323.60 2002/08/21 21:58:37 ajc
422 * Completed self-service list subscription via web.
423 (Still need to implement unsubscribe.)
425 Revision 323.59 2002/08/16 22:06:51 ajc
428 Revision 323.58 2002/08/16 03:51:12 ajc
429 * I think I've finally nailed the 'no session' pages now...
431 Revision 323.57 2002/08/15 03:49:47 ajc
432 * Fleshed out the list subscription page a bit
434 Revision 323.56 2002/08/13 19:55:12 ajc
435 * Keep track of the HTTP "Host:" header being sent by the browser.
436 (We're going to need this in the near future)
438 Revision 323.55 2002/08/05 16:07:30 ajc
439 * Moved "edit floor label pic" to the floor editing screen
441 Revision 323.54 2002/08/05 15:53:00 ajc
442 * Commands to add, change, delete floors
444 Revision 323.53 2002/07/26 03:20:04 ajc
445 * Beautified the folder tabs in "edit room"
447 Revision 323.52 2002/07/25 04:01:58 ajc
448 * Final cleanup of changes (finally located and fixed the bug)
450 Revision 323.51 2002/07/24 04:14:23 ajc
451 * Minor code cleanup of last night's changes
453 Revision 323.50 2002/07/23 15:40:54 ajc
454 * Minor cleanup of previous changes
456 Revision 323.49 2002/07/23 04:43:58 ajc
457 * Updated message reading to use the new MSG4 command, so we can do output
458 of various types of richtext (mainly HTML).
460 Revision 323.48 2002/07/16 03:37:24 ajc
461 * Small change to above
463 Revision 323.47 2002/07/16 03:23:37 ajc
464 * Display HTML messages as HTML. (Wow!)
466 Revision 323.46 2002/07/13 04:39:59 ajc
467 * Handle multipart/alternative in a nicer way, giving us the opportunity to
468 output HTML instead of converting to text/plain and back. (Not finished.)
470 Revision 323.45 2002/07/11 03:17:03 ajc
471 * hacks to text_to_server() to transmit messages as HTML
473 Revision 323.44 2002/07/09 04:21:12 ajc
476 Revision 323.43 2002/07/06 03:10:26 ajc
477 * Enable a "make this my start page" link that works in lots of places.
478 Configures a user's preference of where to go after login.
480 Revision 323.42 2002/06/19 22:01:31 ajc
481 * When editing another user's vCard, do a "transient goto" to their config
482 room so you don't automatically gain access to their config room.
483 * When creating a user, go back to the "select user to edit" screen with the
484 new user's account name pre-selected.
486 Revision 323.41 2002/06/17 03:48:44 ajc
487 * Finished the thing to edit other users' vCards.
489 Revision 323.40 2002/06/16 21:49:02 ajc
490 * Administratively edit other users' vCards. Still needs a couple of lines
491 of glue code to make it work.
493 Revision 323.39 2002/06/15 20:34:39 ajc
494 * Use safestrncpy() instead of strncpy() where appropriate
495 * Fixed a memory allocation bug in the vCard parser
497 Revision 323.38 2002/05/23 03:40:05 ajc
498 * Brought over a utility function I'll need later
500 Revision 323.37 2002/05/22 02:34:56 ajc
501 * Finished room/folder view selector. Pretty cool.
503 Revision 323.36 2002/05/22 01:53:23 ajc
504 * Room list or folder list? Give the user a choice. (Has bugs.)
506 Revision 323.35 2002/05/12 15:21:43 error
507 * do_template() now parses a .wml file for WAP clients, and a .html file
510 Revision 323.34 2002/05/11 22:46:19 error
511 * Track whether user-agent is a WAP gateway
513 Revision 323.33 2002/05/11 15:35:07 error
514 * webcit.c: add MIME types for WAP/WML
516 Revision 323.32 2002/05/10 15:29:58 ajc
517 * Hacked the address book view a little bit
519 Revision 323.31 2002/05/09 03:53:56 ajc
520 * Began working on address book view
522 Revision 323.30 2002/05/08 03:38:58 ajc
523 * Preferences framework
525 Revision 323.29 2002/05/07 03:57:29 ajc
526 * In message summary, replace 'Del' links with checkboxes
528 Revision 323.28 2002/05/05 03:28:15 ajc
529 * Shuffled around the room banner a bit
531 Revision 323.27 2002/05/03 19:32:39 ajc
532 * Finished "folder list" mode (still need to move it to a permanent location)
534 Revision 323.26 2002/05/03 03:55:17 ajc
535 * more folder display stuff
537 Revision 323.25 2002/05/01 22:03:07 ajc
538 * "folder list" view (not finished)
540 Revision 323.24 2002/05/01 03:23:31 ajc
541 * Added a drop-down box to change a user's view of a room.
543 Revision 323.23 2002/04/28 03:56:47 ajc
544 * Finished summary mode (for the most part, anyway)
546 Revision 323.22 2002/04/26 21:13:21 ajc
547 * Separated "summary mode" message listing into its own function
548 * Go to summary mode automatically when the server says that view=1
550 Revision 323.21 2002/04/20 04:14:29 ajc
551 * Some work on email summary screen
553 Revision 323.20 2002/03/31 05:02:39 ajc
554 * Remove "Page another user" link from main menu
555 * Add "edit my citadel config room" type link from edit user screen
557 Revision 323.19 2002/03/29 22:30:45 ajc
558 * Finished the "edit user" screen.
560 Revision 323.18 2002/03/29 15:18:09 ajc
561 * yep ... more user edit stuff
563 Revision 323.17 2002/03/26 19:01:12 ajc
564 * More edit user stuff
566 Revision 323.16 2002/03/26 18:23:23 ajc
567 * Don't display room banner on screens that don't pertain to a particular room
568 * Initial prep for add/change/delete user accounts screen
570 Revision 323.15 2002/03/22 04:33:08 ajc
571 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
573 Revision 323.14 2002/03/19 04:35:10 ajc
574 * Brought over yet another new version of the MIME parser from Citadel
576 Revision 323.13 2002/03/13 03:56:52 ajc
577 * New site config option "Allow system Aides to gain access to mailboxes"
579 Revision 323.12 2002/03/12 23:13:57 ajc
580 * Moved room access controls out of the admin menu and into the room commands
581 menu. Prettied up the access control list screen.
583 Revision 323.11 2002/03/10 06:07:09 ajc
584 * Handle multiple Internet e-mail addresses in vCard editor
586 Revision 323.10 2002/03/07 04:56:09 ajc
587 * Final polish for initial round of vCard editing functions. Only show "edit"
588 link when editing user's own vCard in the My Citadel Config> room.
590 Revision 323.9 2002/03/06 05:22:33 ajc
591 * More vcard editing form stuff
593 Revision 323.8 2002/03/05 05:05:06 ajc
594 * More vCard editing stuff
596 Revision 323.7 2002/03/04 05:28:54 ajc
597 * Wrote some skeleton code for robust vCard editing
599 Revision 323.6 2002/03/03 06:58:25 ajc
600 * Login errors displayed in red
602 Revision 323.5 2002/03/03 06:52:59 ajc
603 * Allow editing of the "disable self-service user account creation" site config option
605 Revision 323.4 2002/02/24 07:02:44 ajc
606 * Added the ability to enter a Subject: line in messages
607 * Go to the Mail room when user clicks on the new mail alert icon
609 Revision 323.3 2002/02/13 22:47:51 ajc
610 * Added some rudimentary support for displaying vCards as card-looking things
612 Revision 323.2 2002/02/13 15:04:25 ajc
613 * Began some hacks for vCard processing
615 Revision 323.0 2002/01/13 09:07:06 ajc
618 Revision 322.4 2002/01/13 09:06:38 ajc
619 * Brought over the debugged mime parser from Citadel
621 Revision 322.3 2002/01/05 06:19:17 error
622 * Add MIME types text/css and image/png
624 Revision 322.2 2002/01/03 22:32:38 ajc
625 * templatized the "prompt for recipient" screen
627 Revision 322.1 2001/12/28 09:43:05 error
628 * Client support for hostnames up to 63 characters
630 Revision 322.0 2001/12/26 23:11:56 ajc
633 Revision 321.1 2001/12/26 23:11:25 ajc
634 * Minor change to the upload handler, to fix graphics uploads
636 Revision 321.0 2001/12/26 05:28:02 ajc
639 Revision 320.2 2001/12/26 05:24:11 ajc
640 * Reverted all of the navbar and iconbar functions back to plain, ordinary
641 link tags. The nifty JavaScript stuff is now used only to light up the
642 buttons during mouse hovers, and nothing more.
644 Revision 320.1 2001/12/25 00:14:44 error
645 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
647 Revision 320.0 2001/12/21 06:04:03 ajc
650 Revision 301.22 2001/12/21 06:03:54 ajc
653 Revision 301.21 2001/12/20 05:02:42 ajc
654 * If you paid for this software, someone is ripping you off.
655 * Fixed the urlesc() function to use a caller-supplied target buffer.
657 Revision 301.20 2001/12/18 20:35:29 ajc
658 * More fun JavaScript-enabled buttons
660 Revision 301.19 2001/12/18 16:48:06 ajc
661 * Began testing new JavaScript-enabled k00l light-up buttonz
663 Revision 301.18 2001/12/18 06:06:20 ajc
666 Revision 301.17 2001/12/15 20:51:33 ajc
667 * "reply" button on pop-up pages
669 Revision 301.16 2001/12/11 16:02:40 ajc
670 * Completed support for add/remove mailing list recipients.
672 Revision 301.15 2001/12/11 15:22:53 ajc
673 * Began constructing the listserv screen for config (not tested)
675 Revision 301.14 2001/12/11 05:37:12 ajc
676 * Finished the share/unshare room screen in Edit Room
678 Revision 301.13 2001/12/03 04:43:40 ajc
679 * Brought over an update of the MIME parser from Citadel.
681 Revision 301.12 2001/12/02 07:09:13 ajc
682 * Turned the room editing page into a tabbed dialog
683 * Started adding some of the room sharing stuff
685 Revision 301.11 2001/11/22 05:17:06 ajc
686 * Completed the add/change/delete neighbor node screens
688 Revision 301.10 2001/11/18 01:47:24 ajc
689 * Tentatively begun the change of networking configuration screens to reflect
690 the new network architecture of the server.
692 Revision 301.9 2001/11/18 01:41:09 ajc
693 * Brought over the newer string tokenizer from Citadel
694 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
695 server's convention of #define SIZ 4096
697 Revision 301.8 2001/11/14 03:20:22 ajc
698 * Add some more of the newer config settings to the site config screen
700 Revision 301.7 2001/09/25 03:34:09 ajc
701 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
702 and bail out without bothering the Citadel server.
704 Revision 301.6 2001/08/22 16:38:06 ajc
705 * Added the "-c" command line option to generate optional cookies indicating
706 the host name of the server. This makes it easy to put a cluster of WebCit
707 servers behind (for example) an Arrowpoint load balancer.
709 Revision 301.5 2001/08/21 04:02:56 ajc
710 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
711 unwanted page caching
713 Revision 301.4 2001/08/13 03:43:24 ajc
716 Revision 301.3 2001/08/13 03:40:01 ajc
717 * Another attempt at focus
719 Revision 301.2 2001/08/11 04:24:39 ajc
720 * Attempt at setting focus to msgtext area when entering a message.
722 Revision 301.1 2001/08/02 03:42:03 ajc
723 * Changed the wholist to work with the new masquerade semantics
725 Revision 301.0 2001/06/28 15:05:31 ajc
728 Revision 300.2 2001/06/28 15:03:49 ajc
729 * Every generated page now includes a meta tag to disable evil "smart tags"
730 (see http://smarttags.manilasites.com/ for more information)
732 Revision 300.1 2001/06/28 02:39:54 ajc
733 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
734 the screen where you can create a room...
736 Revision 300.0 2001/06/27 06:24:06 ajc
737 * Tagged everything as Version 3.00
739 Revision 213.25 2001/06/27 06:22:49 ajc
740 * Updated docs for the 3.00 release
742 Revision 213.24 2001/06/27 06:16:01 ajc
743 * Correct generated window name in pop up pages
744 * Added handling of MIME inline images (not tested)
746 Revision 213.23 2001/06/22 17:58:20 ajc
747 * A few performance and tuning cleanups. Increased the size of the socket
748 queue length to 100 for use on big systems. Also, during startup, the
749 initial startup thread now exits after creating the worker threads, instead
750 of becoming a worker thread itself. For some reason Solaris had problems
751 with the latter method.
753 Revision 213.22 2001/06/07 03:16:57 ajc
754 * Brought over an updated mime parser from Citadel
756 Revision 213.21 2001/06/06 14:44:25 ajc
757 * mime_parser.c: #include <pthread.h> so it compiles cleanly
759 Revision 213.20 2001/05/31 02:26:22 ajc
760 * Fixed login to take you to the Lobby instead of the next room.
762 Revision 213.19 2001/05/30 22:37:09 ajc
763 * Fix to upload handler to recognize browser uploads based on *either* a "name"
764 or a "filename" from the MIME parser.
766 Revision 213.18 2001/05/30 01:06:57 ajc
767 * Changes to mime parser ... still something wrong
769 Revision 213.17 2001/05/28 19:27:29 ajc
770 * Fixed bug which marked all messages in Lobby as old before reading at login
772 Revision 213.16 2001/05/25 22:39:26 ajc
773 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
775 Revision 213.15 2001/05/23 16:15:23 ajc
776 * UI changes (pretty frames with no scrollbars)
778 Revision 213.14 2001/05/22 00:32:17 ajc
781 Revision 213.13 2001/05/22 00:02:18 ajc
782 * Another attempt to fix the fd leak
784 Revision 213.12 2001/05/19 02:21:40 ajc
785 * Attempt to fix the dangling sockets.
787 Revision 213.11 2001/05/15 03:22:25 ajc
788 * More icon updates and link cleanup type stuff
790 Revision 213.10 2001/05/06 05:11:48 ajc
791 * Added paging icon and right-justified it
792 * Send-page window is now a popup
794 Revision 213.9 2001/05/04 04:28:10 ajc
795 * Added "page user" button in wholist
797 Revision 213.8 2001/05/01 00:49:43 ajc
798 * more of the UI overhaul
800 Revision 213.7 2001/04/30 01:49:36 ajc
801 * more work on UI overhaul
803 Revision 213.6 2001/04/29 04:39:23 ajc
804 * User interface overhaul now in progress. WARNING: incomplete system.
806 Revision 213.5 2001/04/01 22:13:37 cough
807 * Modified roomops.c to give users the ability to pick a floor at room
810 Revision 213.4 2001/02/15 01:21:55 ajc
811 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
812 invite/kickout functionality.
814 Revision 213.3 2001/01/25 23:10:00 ajc
815 * "Delete message" button now confirms on client-side using JavaScript
817 Revision 213.2 2000/12/05 18:39:49 ajc
818 * Added support for non-USA countries in registration screen (requires the
819 latest Citadel server, which supports the country field)
821 Revision 213.1 2000/10/20 04:27:46 ajc
822 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
824 Revision 213.0 2000/10/03 16:44:01 ajc
825 * Tagged for 2.13 release
827 Revision 212.16 2000/10/03 03:15:53 ajc
828 * Cosmetic changes to login screen, menu bar, and message header bar
830 Revision 212.15 2000/09/28 03:44:52 ajc
831 * Linked to the bio/photo page from message headers. I'm not sure I like the
832 color scheme, though.
834 Revision 212.14 2000/09/28 03:37:23 ajc
835 * who.c: provide links to bio/photo pages for each user in the wholist
837 Revision 212.13 2000/09/24 21:37:21 ajc
838 * When reading large numbers of messages, group them in smaller numbers and
839 display the selector bar in search engine style (like AltaVista and Google)
841 Revision 212.12 2000/09/24 04:17:16 ajc
842 * Templatized the room banner.
844 Revision 212.11 2000/09/17 03:29:45 ajc
845 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
847 Revision 212.10 2000/09/14 11:43:37 error
848 Replace occurrences of % throughout the HTML with %% so as to be friendly
849 to HP/UX printf() and possibly others.
851 Revision 212.9 2000/09/13 04:13:59 ajc
852 * Completed the initial hack of the variable substitution template thingy.
853 Check out static/login.html to see the first template.
855 Revision 212.8 2000/09/11 17:08:16 ajc
856 * Started templatizing the login screen. Not finished yet.
858 Revision 212.7 2000/09/11 03:29:50 ajc
859 * Started working on a variable-substitution thing
861 Revision 212.6 2000/08/30 03:20:22 ajc
862 * Put the wholist back into its own window.
864 Revision 212.5 2000/07/06 03:46:29 ajc
865 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
867 Revision 212.4 2000/06/29 04:22:35 ajc
868 * Changed the format of the wholis (again). Now it shows up in a frame
869 instead of a separate window.
871 Revision 212.3 2000/06/12 03:28:44 ajc
872 * added support for multi-line paging
874 Revision 212.2 2000/06/07 04:11:28 ajc
875 * HTML changes to room banner
877 Revision 212.1 2000/05/31 04:29:54 ajc
878 * Initial support for "summary" (headers only, no body) mode of reading
879 messages, and "read one" mode. For future support of 'traditional' email.
881 Revision 212.0 2000/05/23 20:35:52 ajc
882 * Tagged for the 2.12 release
884 Revision 211.19 2000/05/18 02:33:39 ajc
885 * Don't call whobbs() directly after changing masq room/host, it screws up the
886 refresh. It now calls an HTTP redirect page instead.
887 * added http_redirect(char *url) function to accomplish the above
889 Revision 211.18 2000/05/08 17:24:32 ajc
890 * Removed HTTP date fields because it was confusing browser caches (weird)
891 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
893 Revision 211.17 2000/05/07 23:46:55 ajc
894 * added Date: and Last-Modified: headers to HTTP output
895 * masquerade room/host screen now runs in wholist window, and returns to it
897 Revision 211.16 2000/05/02 17:32:06 ajc
898 * Font related changes to html
900 Revision 211.15 2000/04/20 02:42:23 ajc
901 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
902 crashing every session, every time. (?)
903 * End the session after displaying robots.txt or nocookies.html, to prevent
904 big session logjams when either of these conditions are met
906 Revision 211.14 2000/04/15 15:43:46 nbryant
907 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
908 64-bit gcc on sparc is evil)
910 Revision 211.13 2000/04/06 20:42:03 nbryant
911 * configure.in: fix a typo
913 Revision 211.12 2000/04/06 20:37:01 nbryant
914 * solaris cleanups and warning fixes
916 Revision 211.11 2000/03/31 03:48:52 ajc
917 * text_to_server() now behaves the way web users expect text entry to work.
918 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
920 Revision 211.10 2000/03/31 02:39:06 ajc
921 * Fixed bugs in "Site configuration" and added new fields.
923 Revision 211.9 2000/03/31 02:08:45 ajc
924 * Added "max messages per page" and "read next nnn" stuff to read loop
925 (probably not in its final form)
927 Revision 211.8 2000/03/28 17:02:47 nbryant
928 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
930 Revision 211.7 2000/03/27 16:18:17 ajc
931 * Implement multi-room chat as available in Citadel 5.70
933 Revision 211.6 2000/03/23 04:45:15 ajc
934 * Experimental move of wholist to a separate auto-refreshing window
936 Revision 211.5 2000/03/19 22:49:03 ajc
937 * Made the header-bar buttons more visible
938 * Added a "reply" header-bar button
939 * Move "Subject:" lines into the header-bar
940 * Padded the header-bars by one pixel (nicer looking)
941 * Changed message date/time output format
943 Revision 211.4 2000/03/19 19:49:31 ajc
944 * Added support for unix domain sockets
946 Revision 211.3 2000/02/11 23:45:04 nbryant
947 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
948 * tcp_sockets.c: include <arpa/inet.h>
950 Revision 211.2 2000/02/11 23:30:04 nbryant
951 configure.in: added some code for FreeBSD
953 Revision 211.1 2000/01/11 04:20:40 ajc
954 * Add "close window" option to goodbye screen
956 Revision 211.0 2000/01/04 15:24:16 ajc
957 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
958 * This will be released as v2.11; tagged everything as such.
960 Revision 210.0 1999/12/24 04:57:18 ajc
963 Revision 1.121 1999/12/23 04:54:48 ajc
964 * Changed session cookie from hexadecimal encoding to base64
965 * Removed overly verbose logging
967 Revision 1.120 1999/12/12 18:12:28 ajc
968 * get http request: clear hold buffer before starting to read in HTTP request.
969 This was causing some requests to get corrupted.
971 Revision 1.119 1999/12/08 18:25:21 ajc
972 * Increased the size of the backlog queue length passed to accept() and made
973 it a configuration parameter in webcit.h
975 Revision 1.118 1999/12/07 16:09:26 ajc
976 * Better (non fireworks display mode) handling of broken HTTP sockets
978 Revision 1.117 1999/12/06 03:40:29 ajc
979 * Moved a bunch of other global variables to per-session variables
981 Revision 1.116 1999/12/06 02:05:33 ajc
982 * Moved global march list into per-session context
984 Revision 1.115 1999/12/05 18:38:02 ajc
985 * Auto-scaling worker thread pool size
987 Revision 1.114 1999/12/05 17:38:41 ajc
988 * Additional debugging and cleanup
990 Revision 1.113 1999/12/04 22:16:05 ajc
991 * Moved all diagnostic output to stderr
992 * Moved "HTTP/1.0 200 OK" output to output_headers()
994 Revision 1.112 1999/12/04 21:56:59 ajc
995 * Finished the overhaul. Now to tune...
997 Revision 1.111 1999/12/03 17:59:53 ajc
998 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
999 pseudocode so the build is currently broken.
1001 Revision 1.110 1999/12/03 16:37:46 ajc
1002 * Repaired HTTP output for image transfers and static content
1004 Revision 1.109 1999/12/03 05:09:54 ajc
1005 * Rewrote the HTTP engine and application coupling to run in a worker thread
1006 model and to run as a single multithreaded program (eliminated helper
1007 processes and pipes). It currently runs but has many large bugs.
1009 Revision 1.108 1999/12/03 00:18:20 ajc
1010 * Added ".c.o" rule to Makefile
1012 Revision 1.107 1999/11/26 03:32:59 ajc
1013 * Started moving all of the global variables into a struct, to facilitate
1014 multithreaded server.
1016 Revision 1.106 1999/11/26 01:28:10 ajc
1019 Revision 1.105 1999/11/04 02:05:02 ajc
1020 * Added 'number of worker threads' to site config screen
1022 Revision 1.104 1999/10/25 02:25:09 ajc
1023 * Shuffled around the room editing commands
1025 Revision 1.103 1999/10/14 04:07:18 ajc
1026 * Cleaned up the bottom-of-page icons
1028 Revision 1.102 1999/10/08 23:58:11 ajc
1029 * Minor bug fix in registration screen
1031 Revision 1.101 1999/10/06 02:44:02 ajc
1032 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1033 it back in when it's fixed. Also added more attempts at cache disabling,
1034 but it still doesn't work in the StarOffice browser. I don't know why.
1036 Revision 1.100 1999/10/02 03:26:14 ajc
1037 * Merged in Nick's bit of JavaScript to handle key commands.
1038 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1039 in a text field. Right now you can't even log in.
1041 Revision 1.99 1999/09/01 01:06:11 ajc
1042 * Added "max message length" field in global config screen
1044 Revision 1.98 1999/08/14 18:16:10 ajc
1045 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1048 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1049 * Did neat stuff to the bottom of the page
1051 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1052 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1053 to a Citadel server fails.
1054 * messages.c: don't auto-link URL's in messages if it would cause
1057 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1058 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1059 compiler. This should make more browsers happy.
1061 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1062 * Added support for "robots.txt" telling spiders to go away.
1063 * Do a slrp_highest() when logging off.
1065 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1066 * Rearranged the code in "Site-wide configuration" and "Generic
1067 server command" to avoid nested server operations
1069 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1070 * webcit.c: added "back, top, next" buttons to bottom of each page
1071 * menubar.html: replaced "User list" with "Page another user"
1073 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1074 * context_loop.c: rearranged some code to try to eliminate deadlocks
1076 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1077 * Unknown URL's now display the main menu instead of diagnostics
1078 * Diagnostics are now at <baseurl>/diagnostics
1080 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1081 * Session no longer locks up when an express message is cancelled
1082 * The default Citadel server is now "localhost" instead of uncnsrd
1083 * Added some documentation
1085 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1086 * roomops.c: made room banner graphics more reliable
1087 * messages.c: added code to prevent accidental "double-posting"
1088 * who.c: fixed the "Change room/host/user" submit logic
1090 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1091 * Changed static/menubar.html so the text is readable
1093 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1094 * Ditched the frames mode completely. It wasn't working properly in,
1095 among other places, IE 5. Die, Bill, Die.
1097 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1098 * Fixed the behavior of the "forget room" routine, to properly handle
1099 the transition back to the Lobby after it's all done.
1100 * Added ExpressMessageCat() to allow code to send the user messages
1101 along with incoming express messages
1102 * WebCit now sends the name of the end user's browser as the client
1103 name in a Citadel IDEN command rather than its own name.
1105 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1106 * Minor code cleanups
1107 * New mail notification
1109 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1110 * Top-aligned all the cells in the fake frames in non-frames mode
1112 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1113 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1114 of a Goto, in order to prevent it from first marking all msgs old.
1116 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1117 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1118 which can differentiate the needs of frames and noframes modes
1120 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1121 * webserver.c: added "-t" option to send traces somewhere else
1123 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1124 * context_loop.c: display an error page if the client browser
1125 requests a non-root page and there is no cookie set
1126 * webserver.c: took my name off the copyright notice (it's a group
1129 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1130 * Reworked a lot of the structure, made more HTML "embeddable"
1131 * Changed the noframes mode to display "fake" frames using tables
1133 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1134 Changed some output formatting (mainly <FONT> tags).
1135 Changed who.c to use urlescputs() rather than escputs()
1136 in urls so GOTOs and User Profiles work when the string has a
1139 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1140 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1141 How to cause "onLoad=" to cause a sibling frame to refresh without
1142 having to use the nonportable HTTP "Window-Target:" directive. Began
1143 implementation of this; it should allow portable NS/IE compatibility.
1145 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1146 * Implemented "access level required to create rooms"
1148 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1149 * webcit.c: modified getz() to *exit* the program when fgets()
1150 returns an error. This is actually the desired behavior; it would
1151 otherwise busy-loop forever on a broken pipe.
1153 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1154 * webcit.c: added to getz() the ability to return an error code;
1155 implemented this in the main loop, hopefully fixing problems
1156 * Added "braindamage" file (frames/JS browser compatibility list)
1157 * Added HTTP "User-agent:" detection
1158 * wildmat.c, braindamage.c: added
1159 * Initial value of 'noframes' is now set by the braindamage check
1160 * Ran everything through "indent -kr -i8"
1161 * roomops.c: in room list, print a in otherwise empty cells
1163 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1164 * context_loop.c: warning fix
1165 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1167 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1168 * Resolve the name of the connecting host and pass it on to Citadel
1170 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1171 * wDumpContent() is now responsible for </BODY></HTML> most of the
1172 time (parameter settable) so that the main menu can easily be
1173 embedded in every page when running in noframes mode
1174 * noframes mode selection is now carried in the cookie
1176 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1177 * Made the frames stuff less dependent on the HTML TARGET= directive
1178 and more dependent on the HTTP Window-target: directive.
1179 * Made the system semi-navigable in noframes mode.
1181 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1182 * Brought over the new room listing code and <G>oto heuristics
1183 from the main Citadel tree, to pay attention to floor/room ordering
1185 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1186 * Modified the back end of mime_parser to use callbacks instead of
1187 doing something specific. Now we can use it elsewhere.
1189 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1190 * Fixed the bugs in "Site-wide configuration"
1191 * Added a "generic server commands" screen
1193 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1194 * Reduced the multiple cookies down to one cookie combining all data.
1196 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1197 * Removed wc_host and wc_port cookies.
1198 * Added an "edit your session" screen to change your wholisting.
1200 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1201 * Added "enter registration"
1202 * Set up automatic trigger of Enter Registration when the server
1204 * Established that a one-to-one WebCit/Citadel correspondence will
1205 be required. No big deal due to shared code segments.
1206 * Added "change password"
1207 * Added networking configuration screens. These still need testing.
1208 * Added a "kill session" link to each line of the wholist when
1209 logged in as an aide, and the screens to perform this operation.
1211 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1212 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1213 * "Finished" the MIME parser.
1214 * Got image uploads working.
1215 * Added "add/edit user photo" screens.
1216 * Added "add/edit room graphic" screens.
1217 * Added "add/edit floor graphic" screens.
1218 * Fixed display of floor graphic in known rooms list.
1220 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1221 * Wrote mime_parser.c for handling of image uploads. This will also
1222 be used in future Citadel MIME projects.
1224 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1225 * Fixed a bug in the room banner display code
1226 * Added "delete room"
1227 * Added "validate users"
1229 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1230 * Added "edit room info file"
1233 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1234 * Changed the "auto read new" functionality from a meta refresh tag
1235 to an "onload" directive (the former was causing graphics problems)
1236 * Added "create room"
1239 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1240 * Got the Zap and List-Zapped commands working
1241 * Added a convenience function to display a page with an error string
1242 * Automatically do a read-new-msgs whenever a new room banner is loaded
1244 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1245 * Added the screens to send pages
1246 * Changed message headers to display in bigger font, non-boldface
1247 * Added the chat system
1248 * Added goto private rooms
1250 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1251 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1253 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1254 * automatically regenerate Makefile when Makefile.in changes
1256 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1257 * context_loop.c: Moved "remove session" into its own function.
1258 Check for dead webcit child process before each transaction.
1259 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1260 against broken HTTP connections.
1261 * Added a housekeeping thread to periodically remove dead sessions
1262 and kill idle sessions.
1263 * messages.c: added "delete message" functionality
1264 * messages.c: added "move message" functionality
1265 * userlist.c: added. This adds "userlist" and "show user" functions.
1266 * roomops.c: fixed buggy implementation of ungoto
1267 * Set up an option in output_headers() to optionally print the most
1268 often used opening HTML as well as the HTTP headers.
1269 * Display express messages in cute little JavaScript popup window.
1271 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1272 * Brought over message reading and entry functions from old WebCit
1274 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1275 * context_loop.c: really fix the SO_LINGER stuff
1276 * webserver.c: remove commented-out references to SO_LINGER
1278 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1279 * context_loop.c: After fork(), child process closes the HTTP socket
1280 so when the parent process closes it, it actually _does_ close.
1281 Otherwise, aIEeeee and possibly other browsers will hang.
1282 * Added support for graphics images retrieved from the Citadel server.
1283 * Set up login banner graphic and background image graphic
1285 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1286 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1288 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1289 * Smoothed out some of the login/logout code. Failed authentication
1290 now works the way it should.
1291 * Added support for new user login (still need to handle registration).
1293 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1294 * Discovered that the HTTP socket problem is related to a socket that
1295 isn't properly lingering on close. Temporarily hacked a sleep(10)
1296 into context_loop.c until it is figured out.
1298 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1299 * Did a little debugging, still trying to figure out why logging in
1300 displays "Connection reset by peer" error. It used to work...
1302 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1303 * Makefile.in: updated dependencies
1305 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1306 * Fixed broken interpretation of variables specified in the URL
1307 * added new "action" variable to make main loop simpler
1309 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1310 * webserver.c: prototype vsnprintf
1311 * context_loop.c: warning fix
1313 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1314 * tcp_sockets.c: removed some dead code
1315 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1316 unused ends of pipes, fix a file descriptor leak and a race condition
1317 * portability enhancements
1319 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1320 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1322 * converted to autoconf and began port to Digital UNIX
1324 * context_loop.c: moved the monster 64k buffer array off the stack
1325 * tcp_sockets.c: getservbyname() doesn't set errno.
1327 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1328 * webserver.c: warning fix