2 Revision 410.20 2003/05/03 16:23:29 ajc
3 * Enforce three columns in portal view of room list
5 Revision 410.19 2003/05/03 04:52:32 ajc
6 * Added an experimental new "portal view" to the room list options
8 Revision 410.18 2003/05/02 03:23:41 ajc
9 * Minor change to room list algorithm
11 Revision 410.17 2003/05/01 15:33:05 ajc
12 * Fixed a potential memory leak in enumeration of MIME parts
14 Revision 410.16 2003/05/01 03:11:35 ajc
15 * When static content is requested, fetch it without trying to connect
18 Revision 410.15 2003/04/30 05:00:00 ajc
19 * Added the ability to compose messages with file attachments uploaded from
22 Revision 410.14 2003/04/27 04:46:02 ajc
23 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
24 observes the flag designating the presence of new messages. (The "rooms
25 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
26 but that view may get axed soon.)
28 Revision 410.13 2003/04/26 21:57:53 ajc
29 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
30 before returning an error code to avoid a file descriptor leak
32 Revision 410.12 2003/04/19 21:42:36 ajc
33 * Repaired all my b0rken COLOR tags
34 * Replaced most FONT tags with SPAN tags
37 Revision 410.11 2003/04/19 19:58:10 ajc
38 * Lots of great changes from Nick to make the site CSS-enabled.
40 Revision 410.10 2003/04/14 04:04:40 ajc
41 * First cut of CSS-izing WebCit. Probably b0rken.
43 Revision 410.9 2003/04/09 04:02:32 ajc
44 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
45 supported the idea of one WebCit connecting to multiple Citadels for a
46 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
47 * When connecting to Citadel through a Unix domain socket, don't try to make
48 the Java chat applet available.
50 Revision 410.8 2003/03/31 03:32:19 ajc
51 * messages.c: check for 000 terminator while parsing RFC822 headers to
52 prevent getting hung up while displaying certain badly formatted messages.
54 Revision 410.7 2003/03/30 06:13:19 ajc
55 * When reading from the server, do not treat CR as end-of-line because
56 there's probably an LF coming after it. Instead, keep reading to the LF
58 * No not underline links in the icon bars
60 Revision 410.6 2003/03/17 04:17:41 ajc
61 * Call to accept() was being made with an uninitialized variable for the
62 third argument. Changed the second and third argument to NULL and 0 because
63 we don't really need accept() to fill up a buffer full of information that
64 we'll never use. (Thanks to SteveV for reporting the bug and helping to
66 * Removed the mutex wrapper around select() because we don't need it. All
67 idle worker threads now block on select() and one of them will wake up when
70 Revision 410.5 2003/03/15 20:55:03 ajc
71 * When a requested image is not available on the Citadel server, send a
72 1x1 transparent GIF instead of 404 error.
74 Revision 410.4 2003/03/14 04:21:57 ajc
75 * clone events to be encapsulated before saving, because the original
76 instance may already have a parent, and that makes crashy crashy
78 Revision 410.3 2003/03/13 05:57:17 ajc
79 * More encapsulation. Warning: there are bugs in this!!
81 Revision 410.2 2003/03/13 05:20:23 ajc
82 * Various changes to the calendar service to handle messages containing
83 fully encapsulated VCALENDAR components instead of only unencapsulated
84 VEVENT subcomponents. We have to move in this direction for compatibility
87 Revision 410.1 2003/03/01 22:07:19 ajc
88 * New user registration, as well as existing user re-registration, now
89 uses the vCard editing screen.
90 * Administratively editing users' address book entries now works again,
91 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
92 in order to enforce this.
94 Revision 410.0 2003/02/19 03:49:33 ajc
97 Revision 400.90 2003/02/19 03:49:17 ajc
98 * latest config.guess and config.sub from www.gnu.org
100 Revision 400.89 2003/02/07 04:44:17 ajc
101 * Replaced sleep() with a function that sleeps using select() in order to
102 avoid potential issues with SIGALRM. Possible fix for weird behavior
103 when running on a Macintosh.
105 Revision 400.88 2003/01/29 22:32:07 ajc
106 * Shuffled some code and comments around; minor cleanup
108 Revision 400.87 2003/01/28 15:37:12 ajc
109 * All functions which read binary data from the server now make use of the
110 read_server_binary() function in tools.c
111 * Binary reads from server now have safety code to prevent infinite loops
112 * All output of MIME objects is now done with http_transmit_thing()
114 Revision 400.86 2003/01/19 06:28:04 ajc
115 * Minimum required Citadel version 6.05
117 Revision 400.85 2003/01/16 04:41:26 ajc
118 * When displaying edit controls for time of day in the calendar, only show
119 minutes that are multiples of 5 ... unless the existing value is not a
120 multiple of 5, in which case we show that too.
122 Revision 400.84 2003/01/15 17:34:04 ajc
123 * event.c: fixed a misspelling
124 * config.guess, config.sub: updated using latest from ftp.gnu.org
126 Revision 400.83 2003/01/14 04:21:27 ajc
127 * Only offer views which make sense for the default view of a room
129 Revision 400.82 2003/01/13 03:34:33 ajc
130 * Get ready for the 4.10 release
132 Revision 400.81 2003/01/12 23:22:53 ajc
133 * configure.in: check for libical v0.24 or newer
135 Revision 400.80 2003/01/07 04:56:17 ajc
136 * Complete the free/busy transparency handling in the form
137 * Default times for new events are now in the correct timezone
139 Revision 400.79 2003/01/06 18:01:35 ajc
140 * Begin handling of TRANSP property to show event times as free or
143 Revision 400.78 2003/01/05 21:02:14 ajc
144 * Summary page: three columns are now all the same width
146 Revision 400.77 2003/01/05 20:56:05 ajc
147 * minor fix for previous checkin
149 Revision 400.76 2003/01/05 20:51:01 ajc
150 * Display PARTSTAT for attendees
152 Revision 400.75 2003/01/05 05:01:00 ajc
153 * Add "today's calendar events" to the summary page.
155 Revision 400.74 2003/01/05 04:27:28 ajc
156 * Add "Tasks" to the summary page
158 Revision 400.73 2002/12/28 05:44:09 ajc
159 * ical_dezonify.c: brought over new version from the Citadel source (again)
161 Revision 400.72 2002/12/28 05:12:45 ajc
162 * ical_dezonify.c: brought over new version from the Citadel source.
164 Revision 400.71 2002/12/26 04:04:48 ajc
165 * Perform CHEK command when automatically establishing sessions, not just
166 when one is explicitly created. Some stuff is missing otherwise.
168 Revision 400.70 2002/12/25 23:18:06 ajc
169 * Be more strategic about when to call ical_dezonify()
170 (This may be the last set of fixes. I hope so.)
172 Revision 400.69 2002/12/25 21:39:38 ajc
173 * ical_dezonify.c: added.
174 * calendar.c: convert incoming ical messages to UTC
175 (the usual routines will then convert them to local time for display)
177 Revision 400.68 2002/12/25 07:06:00 ajc
178 * Tweaked the code to work with libical 0.24
180 Revision 400.67 2002/12/20 04:50:00 ajc
181 * When saving a calendar event, increment the SEQUENCE property.
183 Revision 400.66 2002/12/18 05:03:39 ajc
184 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
185 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
186 Because the libc-allocated buffer was getting clobbered.
187 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
189 Revision 400.65 2002/12/17 05:01:39 ajc
190 * Prettied up the calendar day view layout
191 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
193 Revision 400.64 2002/12/16 04:43:30 ajc
194 * Correctly handle local time zone when figuring out which day and time to
195 display events on calendar month/day views. This also seems to have
196 fixed the bug that was causing events to sometimes get lost when saved.
198 Revision 400.63 2002/12/15 05:50:59 ajc
199 * Form editing of date/time fields now assumes that the icaltimetype being
200 manipulated is in UTC. It converts to/from local time for editing.
202 Revision 400.62 2002/12/10 23:25:47 ajc
203 * Display attendees in message view of calendar objects
205 Revision 400.61 2002/12/07 22:12:59 ajc
206 * Handle incoming RSVP's for meetings. (Note: this will not actually work
207 until I implement the Citadel server function which it calls.)
209 Revision 400.60 2002/11/30 21:34:51 ajc
210 * Submit organizer in a hidden field, in case the server needs it
212 Revision 400.59 2002/11/30 04:46:46 ajc
213 * First cut at adding/removing attendees to an event
214 (Actual invitations should be sent by the Citadel server)
216 Revision 400.58 2002/11/29 23:56:19 ajc
217 * Completed "me as organizer" -- the user's own e-mail address is inserted
218 as the organizer of new events. Detect when the user is the organizer and
219 enable/disable the attendees box accordingly.
221 Revision 400.57 2002/11/29 16:38:37 ajc
222 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
224 Revision 400.56 2002/11/28 06:03:24 ajc
225 * Issue an ISME command when editing an event, to determine whether the user
226 viewing the event is the organizer. (Will use this later to allow/disallow
227 sending out invitations.)
229 Revision 400.55 2002/11/26 05:01:04 ajc
230 * Began handling attendee fields
232 Revision 400.54 2002/11/16 23:40:11 ajc
235 Revision 400.53 2002/11/16 23:15:02 ajc
236 * Make the "all day event" shadebox smaller (month view) - no border.
237 * Fixed bug that caused any events following an all day event to also appear
240 Revision 400.52 2002/11/16 05:40:54 ajc
241 * When adding new events to the calendar, default to the month [and day]
242 currently being viewed.
243 * Hotlink each hour of the day view to an add-new-event for that day/hour.
245 Revision 400.51 2002/11/15 05:05:47 ajc
246 * Put in back/forward (yesterday/tomorrow) links in calendar day view
248 Revision 400.50 2002/11/15 04:11:46 ajc
249 * Added even more nifty JavaScript to cause the hour/minute and end date
250 fields of a calendar event form to render as disabled when the "all day
251 event" box is checked -- not just when the user checks the box, but also
252 when the box begins its life already checked.
254 Revision 400.49 2002/11/14 04:59:40 ajc
255 * Correctly serialize and save all day events using date instead of date/time
257 Revision 400.48 2002/11/13 04:49:23 ajc
258 * "All day event" shows as a single checkbox, instead of one for the start
259 time and one for the end time. Added nifty JavaScript to zero and shade
260 the hour/minute and all end time fields when all-day-event is checked.
262 Revision 400.47 2002/11/12 05:57:27 ajc
263 * Display a nicer looking screen when replying to calendar invitations
264 * When displaying day view, don't show all day events twice
265 * Day or month view: denote all day events by displaying them inside
268 Revision 400.46 2002/11/12 03:26:39 ajc
269 * Tell the user about broken Citadel server connections instead of
270 simply printing "Goodbye"
272 Revision 400.45 2002/10/23 04:11:38 ajc
273 * Detect when a meeting invitation is actually an update for an existing UID
274 and tell the user so.
276 Revision 400.44 2002/10/21 20:16:38 ajc
277 * Display conflicts nicely
279 Revision 400.43 2002/10/21 18:29:14 ajc
280 * Ask server to hunt for conflicts when displaying a meeting invitation
282 Revision 400.42 2002/10/19 21:28:32 ajc
283 * Moved the calendar meeting request reply functionality to the Citadel server
285 Revision 400.41 2002/10/19 17:10:14 ajc
286 * Add "Tentative" accept button
287 * Only display Accept/Tentative/Decline button when method=REQUEST
289 Revision 400.40 2002/10/19 04:16:37 ajc
290 * Save an incoming meeting request into the user's calendar.
292 Revision 400.39 2002/10/18 20:55:05 ajc
293 * Began work on meeting request accept/decline
295 Revision 400.38 2002/10/16 19:16:39 ajc
296 * Fixes and updates to build WebCit on Linux for IBM S/390
298 Revision 400.37 2002/10/09 04:12:44 ajc
299 * Templatized trailing HTML
300 * Templatized "new start page" page
301 * Added global substitution macros
303 Revision 400.36 2002/10/09 03:51:01 ajc
304 * Templatized the <HEAD> section of HTML
306 Revision 400.35 2002/10/07 23:03:38 ajc
307 * messages.c: don't display room name field when it's blank
309 Revision 400.34 2002/10/07 04:10:37 ajc
310 * When displaying meeting invitations, only show date/time for VEVENT
311 subcomponents. Date/time for other subcomponents are irrelevant.
312 * Cleaned up HTML display of meeting invitations.
314 Revision 400.33 2002/10/03 03:40:31 ajc
315 * Worked on meeting accept/decline a little bit
317 Revision 400.32 2002/09/30 03:58:35 ajc
318 * Dabbled in handling incoming meeting requests
320 Revision 400.31 2002/09/29 20:15:43 ajc
321 * Completed the calendar day view
323 Revision 400.30 2002/09/28 04:01:30 ajc
324 * started fleshing out the calendar day view
326 Revision 400.29 2002/09/27 21:19:28 ajc
329 Revision 400.28 2002/09/27 18:31:33 ajc
330 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
331 * After saving a VEVENT, return to the correct calendar view and date
333 Revision 400.27 2002/09/27 17:15:44 ajc
334 * Removed the gzip compression stuff due to bugs in Internet Explorer.
336 Revision 400.26 2002/09/27 04:37:21 ajc
337 * New, buggy versions of event editing screens
339 Revision 400.25 2002/09/26 22:00:16 ajc
340 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
341 month 1 in libical functions)
343 Revision 400.24 2002/09/25 21:57:13 ajc
344 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
347 Revision 400.23 2002/09/24 04:12:34 ajc
348 * Rough cut of the two-pass calendar display routines (first pass: go thru
349 messages gathering VEVENT items; second pass: render calendar with data)
351 Revision 400.22 2002/09/23 04:01:33 ajc
352 * Presentation changes to calendar month view
354 Revision 400.21 2002/09/22 05:20:27 ajc
355 * Began implementing month view
357 Revision 400.20 2002/09/21 04:38:05 ajc
358 * Added utility functions for displaying vcalendar timestamps in web forms
359 and translating form data back to timestamps.
360 * Completed the "edit task" and "add new task" screens.
362 Revision 400.19 2002/09/20 20:28:08 ajc
363 * Smooth transition between "list tasks" & "edit task" screens
365 Revision 400.18 2002/09/20 03:54:44 ajc
366 * Display the "Tasks" view as a bulleted list with each task clickable
367 * Clicking brings up an (unfinished) "edit task" screen
369 Revision 400.17 2002/09/18 21:44:02 ajc
370 * display VTODO parameters
372 Revision 400.16 2002/09/17 04:21:00 ajc
373 * Handler chains for VCALENDAR and VTODO types
375 Revision 400.15 2002/09/17 03:37:10 ajc
376 * Implemented a 'display handler' infrastructure for various groupware types
378 Revision 400.14 2002/09/16 03:35:12 ajc
379 * Just a bunch of glue code to iterate through the various types of ical
380 objects we could encounter
382 Revision 400.13 2002/09/15 04:05:41 ajc
383 * Process calendar object subcomponents
385 Revision 400.12 2002/09/15 03:40:13 ajc
387 * When a text/calendar MIME type is discovered in a message, send it to
388 the (currently skeleton) parser in calendar.c
389 * calendar.c: skeleton parser for calendar objects which currently just
390 creates an icalcomponent object and frees it.
392 Revision 400.11 2002/09/15 03:16:24 ajc
393 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
394 function namespace in libical
396 Revision 400.10 2002/09/15 02:50:55 ajc
397 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
399 Revision 400.9 2002/09/14 21:33:31 ajc
400 * Backed out compression of inlines -- not all browsers appear to handle it
402 Revision 400.8 2002/09/14 20:20:29 ajc
403 * Attempting to push more stuff through compression. I've introduced some
404 sort of deadlock bug that I can't seem to find yet...
406 Revision 400.7 2002/09/14 20:00:22 ajc
407 * Compress output_image() graphics
409 Revision 400.6 2002/09/14 16:26:35 ajc
410 * output_image() now reads the entire image from Citadel into a buffer before
411 sending it to the browser (for performance reasons, and so it can compress)
413 Revision 400.5 2002/09/14 04:52:59 ajc
414 * Look for the "libical" calendaring library and link it in if present...
416 Revision 400.4 2002/09/14 04:02:36 ajc
417 * Finished gzip compression of dynamic pages (when browser supports it)
419 Revision 400.3 2002/09/13 20:40:53 ajc
420 * Detect when the client browser is capable of gzip encoding
421 (actual encoding is not implemented yet)
423 Revision 400.2 2002/09/13 15:54:40 ajc
424 * Reversed the above change because I broke it somehow
426 Revision 400.1 2002/09/11 22:46:59 ajc
427 * Started adding in compression and calendaring library detects (not finished)
429 Revision 400.0 2002/09/09 03:56:11 ajc
430 * This is version 4.00
432 Revision 323.68 2002/09/09 03:51:01 ajc
433 * In the HTML-to-HTML converter:
434 --> Open links in new window (as with text msgs)
435 --> Convert loose URL's to hot links (as with text msgs)
437 Revision 323.67 2002/09/06 03:59:11 ajc
438 * Added an "About this server" panel to the Summary page.
439 (Useless fluff, but better than an empty column.)
441 Revision 323.66 2002/08/26 02:57:06 ajc
442 * Rooms listed on the summary page are now clickable-gotoable
444 Revision 323.65 2002/08/26 01:24:09 ajc
445 * Added a "summary" page (rather sparse for now)
447 Revision 323.64 2002/08/24 15:30:48 ajc
448 * GET instead of POST for listsub. Also add a 'Back...' link.
450 Revision 323.63 2002/08/24 05:59:24 ajc
451 * Bugfixes and cosmetic changes to listsub system
453 Revision 323.62 2002/08/23 03:37:19 ajc
454 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
456 Revision 323.61 2002/08/22 03:55:47 ajc
457 * 'unsubscribe' command (but not 'confirm unsubscribe')
459 Revision 323.60 2002/08/21 21:58:37 ajc
460 * Completed self-service list subscription via web.
461 (Still need to implement unsubscribe.)
463 Revision 323.59 2002/08/16 22:06:51 ajc
466 Revision 323.58 2002/08/16 03:51:12 ajc
467 * I think I've finally nailed the 'no session' pages now...
469 Revision 323.57 2002/08/15 03:49:47 ajc
470 * Fleshed out the list subscription page a bit
472 Revision 323.56 2002/08/13 19:55:12 ajc
473 * Keep track of the HTTP "Host:" header being sent by the browser.
474 (We're going to need this in the near future)
476 Revision 323.55 2002/08/05 16:07:30 ajc
477 * Moved "edit floor label pic" to the floor editing screen
479 Revision 323.54 2002/08/05 15:53:00 ajc
480 * Commands to add, change, delete floors
482 Revision 323.53 2002/07/26 03:20:04 ajc
483 * Beautified the folder tabs in "edit room"
485 Revision 323.52 2002/07/25 04:01:58 ajc
486 * Final cleanup of changes (finally located and fixed the bug)
488 Revision 323.51 2002/07/24 04:14:23 ajc
489 * Minor code cleanup of last night's changes
491 Revision 323.50 2002/07/23 15:40:54 ajc
492 * Minor cleanup of previous changes
494 Revision 323.49 2002/07/23 04:43:58 ajc
495 * Updated message reading to use the new MSG4 command, so we can do output
496 of various types of richtext (mainly HTML).
498 Revision 323.48 2002/07/16 03:37:24 ajc
499 * Small change to above
501 Revision 323.47 2002/07/16 03:23:37 ajc
502 * Display HTML messages as HTML. (Wow!)
504 Revision 323.46 2002/07/13 04:39:59 ajc
505 * Handle multipart/alternative in a nicer way, giving us the opportunity to
506 output HTML instead of converting to text/plain and back. (Not finished.)
508 Revision 323.45 2002/07/11 03:17:03 ajc
509 * hacks to text_to_server() to transmit messages as HTML
511 Revision 323.44 2002/07/09 04:21:12 ajc
514 Revision 323.43 2002/07/06 03:10:26 ajc
515 * Enable a "make this my start page" link that works in lots of places.
516 Configures a user's preference of where to go after login.
518 Revision 323.42 2002/06/19 22:01:31 ajc
519 * When editing another user's vCard, do a "transient goto" to their config
520 room so you don't automatically gain access to their config room.
521 * When creating a user, go back to the "select user to edit" screen with the
522 new user's account name pre-selected.
524 Revision 323.41 2002/06/17 03:48:44 ajc
525 * Finished the thing to edit other users' vCards.
527 Revision 323.40 2002/06/16 21:49:02 ajc
528 * Administratively edit other users' vCards. Still needs a couple of lines
529 of glue code to make it work.
531 Revision 323.39 2002/06/15 20:34:39 ajc
532 * Use safestrncpy() instead of strncpy() where appropriate
533 * Fixed a memory allocation bug in the vCard parser
535 Revision 323.38 2002/05/23 03:40:05 ajc
536 * Brought over a utility function I'll need later
538 Revision 323.37 2002/05/22 02:34:56 ajc
539 * Finished room/folder view selector. Pretty cool.
541 Revision 323.36 2002/05/22 01:53:23 ajc
542 * Room list or folder list? Give the user a choice. (Has bugs.)
544 Revision 323.35 2002/05/12 15:21:43 error
545 * do_template() now parses a .wml file for WAP clients, and a .html file
548 Revision 323.34 2002/05/11 22:46:19 error
549 * Track whether user-agent is a WAP gateway
551 Revision 323.33 2002/05/11 15:35:07 error
552 * webcit.c: add MIME types for WAP/WML
554 Revision 323.32 2002/05/10 15:29:58 ajc
555 * Hacked the address book view a little bit
557 Revision 323.31 2002/05/09 03:53:56 ajc
558 * Began working on address book view
560 Revision 323.30 2002/05/08 03:38:58 ajc
561 * Preferences framework
563 Revision 323.29 2002/05/07 03:57:29 ajc
564 * In message summary, replace 'Del' links with checkboxes
566 Revision 323.28 2002/05/05 03:28:15 ajc
567 * Shuffled around the room banner a bit
569 Revision 323.27 2002/05/03 19:32:39 ajc
570 * Finished "folder list" mode (still need to move it to a permanent location)
572 Revision 323.26 2002/05/03 03:55:17 ajc
573 * more folder display stuff
575 Revision 323.25 2002/05/01 22:03:07 ajc
576 * "folder list" view (not finished)
578 Revision 323.24 2002/05/01 03:23:31 ajc
579 * Added a drop-down box to change a user's view of a room.
581 Revision 323.23 2002/04/28 03:56:47 ajc
582 * Finished summary mode (for the most part, anyway)
584 Revision 323.22 2002/04/26 21:13:21 ajc
585 * Separated "summary mode" message listing into its own function
586 * Go to summary mode automatically when the server says that view=1
588 Revision 323.21 2002/04/20 04:14:29 ajc
589 * Some work on email summary screen
591 Revision 323.20 2002/03/31 05:02:39 ajc
592 * Remove "Page another user" link from main menu
593 * Add "edit my citadel config room" type link from edit user screen
595 Revision 323.19 2002/03/29 22:30:45 ajc
596 * Finished the "edit user" screen.
598 Revision 323.18 2002/03/29 15:18:09 ajc
599 * yep ... more user edit stuff
601 Revision 323.17 2002/03/26 19:01:12 ajc
602 * More edit user stuff
604 Revision 323.16 2002/03/26 18:23:23 ajc
605 * Don't display room banner on screens that don't pertain to a particular room
606 * Initial prep for add/change/delete user accounts screen
608 Revision 323.15 2002/03/22 04:33:08 ajc
609 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
611 Revision 323.14 2002/03/19 04:35:10 ajc
612 * Brought over yet another new version of the MIME parser from Citadel
614 Revision 323.13 2002/03/13 03:56:52 ajc
615 * New site config option "Allow system Aides to gain access to mailboxes"
617 Revision 323.12 2002/03/12 23:13:57 ajc
618 * Moved room access controls out of the admin menu and into the room commands
619 menu. Prettied up the access control list screen.
621 Revision 323.11 2002/03/10 06:07:09 ajc
622 * Handle multiple Internet e-mail addresses in vCard editor
624 Revision 323.10 2002/03/07 04:56:09 ajc
625 * Final polish for initial round of vCard editing functions. Only show "edit"
626 link when editing user's own vCard in the My Citadel Config> room.
628 Revision 323.9 2002/03/06 05:22:33 ajc
629 * More vcard editing form stuff
631 Revision 323.8 2002/03/05 05:05:06 ajc
632 * More vCard editing stuff
634 Revision 323.7 2002/03/04 05:28:54 ajc
635 * Wrote some skeleton code for robust vCard editing
637 Revision 323.6 2002/03/03 06:58:25 ajc
638 * Login errors displayed in red
640 Revision 323.5 2002/03/03 06:52:59 ajc
641 * Allow editing of the "disable self-service user account creation" site config option
643 Revision 323.4 2002/02/24 07:02:44 ajc
644 * Added the ability to enter a Subject: line in messages
645 * Go to the Mail room when user clicks on the new mail alert icon
647 Revision 323.3 2002/02/13 22:47:51 ajc
648 * Added some rudimentary support for displaying vCards as card-looking things
650 Revision 323.2 2002/02/13 15:04:25 ajc
651 * Began some hacks for vCard processing
653 Revision 323.0 2002/01/13 09:07:06 ajc
656 Revision 322.4 2002/01/13 09:06:38 ajc
657 * Brought over the debugged mime parser from Citadel
659 Revision 322.3 2002/01/05 06:19:17 error
660 * Add MIME types text/css and image/png
662 Revision 322.2 2002/01/03 22:32:38 ajc
663 * templatized the "prompt for recipient" screen
665 Revision 322.1 2001/12/28 09:43:05 error
666 * Client support for hostnames up to 63 characters
668 Revision 322.0 2001/12/26 23:11:56 ajc
671 Revision 321.1 2001/12/26 23:11:25 ajc
672 * Minor change to the upload handler, to fix graphics uploads
674 Revision 321.0 2001/12/26 05:28:02 ajc
677 Revision 320.2 2001/12/26 05:24:11 ajc
678 * Reverted all of the navbar and iconbar functions back to plain, ordinary
679 link tags. The nifty JavaScript stuff is now used only to light up the
680 buttons during mouse hovers, and nothing more.
682 Revision 320.1 2001/12/25 00:14:44 error
683 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
685 Revision 320.0 2001/12/21 06:04:03 ajc
688 Revision 301.22 2001/12/21 06:03:54 ajc
691 Revision 301.21 2001/12/20 05:02:42 ajc
692 * If you paid for this software, someone is ripping you off.
693 * Fixed the urlesc() function to use a caller-supplied target buffer.
695 Revision 301.20 2001/12/18 20:35:29 ajc
696 * More fun JavaScript-enabled buttons
698 Revision 301.19 2001/12/18 16:48:06 ajc
699 * Began testing new JavaScript-enabled k00l light-up buttonz
701 Revision 301.18 2001/12/18 06:06:20 ajc
704 Revision 301.17 2001/12/15 20:51:33 ajc
705 * "reply" button on pop-up pages
707 Revision 301.16 2001/12/11 16:02:40 ajc
708 * Completed support for add/remove mailing list recipients.
710 Revision 301.15 2001/12/11 15:22:53 ajc
711 * Began constructing the listserv screen for config (not tested)
713 Revision 301.14 2001/12/11 05:37:12 ajc
714 * Finished the share/unshare room screen in Edit Room
716 Revision 301.13 2001/12/03 04:43:40 ajc
717 * Brought over an update of the MIME parser from Citadel.
719 Revision 301.12 2001/12/02 07:09:13 ajc
720 * Turned the room editing page into a tabbed dialog
721 * Started adding some of the room sharing stuff
723 Revision 301.11 2001/11/22 05:17:06 ajc
724 * Completed the add/change/delete neighbor node screens
726 Revision 301.10 2001/11/18 01:47:24 ajc
727 * Tentatively begun the change of networking configuration screens to reflect
728 the new network architecture of the server.
730 Revision 301.9 2001/11/18 01:41:09 ajc
731 * Brought over the newer string tokenizer from Citadel
732 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
733 server's convention of #define SIZ 4096
735 Revision 301.8 2001/11/14 03:20:22 ajc
736 * Add some more of the newer config settings to the site config screen
738 Revision 301.7 2001/09/25 03:34:09 ajc
739 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
740 and bail out without bothering the Citadel server.
742 Revision 301.6 2001/08/22 16:38:06 ajc
743 * Added the "-c" command line option to generate optional cookies indicating
744 the host name of the server. This makes it easy to put a cluster of WebCit
745 servers behind (for example) an Arrowpoint load balancer.
747 Revision 301.5 2001/08/21 04:02:56 ajc
748 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
749 unwanted page caching
751 Revision 301.4 2001/08/13 03:43:24 ajc
754 Revision 301.3 2001/08/13 03:40:01 ajc
755 * Another attempt at focus
757 Revision 301.2 2001/08/11 04:24:39 ajc
758 * Attempt at setting focus to msgtext area when entering a message.
760 Revision 301.1 2001/08/02 03:42:03 ajc
761 * Changed the wholist to work with the new masquerade semantics
763 Revision 301.0 2001/06/28 15:05:31 ajc
766 Revision 300.2 2001/06/28 15:03:49 ajc
767 * Every generated page now includes a meta tag to disable evil "smart tags"
768 (see http://smarttags.manilasites.com/ for more information)
770 Revision 300.1 2001/06/28 02:39:54 ajc
771 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
772 the screen where you can create a room...
774 Revision 300.0 2001/06/27 06:24:06 ajc
775 * Tagged everything as Version 3.00
777 Revision 213.25 2001/06/27 06:22:49 ajc
778 * Updated docs for the 3.00 release
780 Revision 213.24 2001/06/27 06:16:01 ajc
781 * Correct generated window name in pop up pages
782 * Added handling of MIME inline images (not tested)
784 Revision 213.23 2001/06/22 17:58:20 ajc
785 * A few performance and tuning cleanups. Increased the size of the socket
786 queue length to 100 for use on big systems. Also, during startup, the
787 initial startup thread now exits after creating the worker threads, instead
788 of becoming a worker thread itself. For some reason Solaris had problems
789 with the latter method.
791 Revision 213.22 2001/06/07 03:16:57 ajc
792 * Brought over an updated mime parser from Citadel
794 Revision 213.21 2001/06/06 14:44:25 ajc
795 * mime_parser.c: #include <pthread.h> so it compiles cleanly
797 Revision 213.20 2001/05/31 02:26:22 ajc
798 * Fixed login to take you to the Lobby instead of the next room.
800 Revision 213.19 2001/05/30 22:37:09 ajc
801 * Fix to upload handler to recognize browser uploads based on *either* a "name"
802 or a "filename" from the MIME parser.
804 Revision 213.18 2001/05/30 01:06:57 ajc
805 * Changes to mime parser ... still something wrong
807 Revision 213.17 2001/05/28 19:27:29 ajc
808 * Fixed bug which marked all messages in Lobby as old before reading at login
810 Revision 213.16 2001/05/25 22:39:26 ajc
811 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
813 Revision 213.15 2001/05/23 16:15:23 ajc
814 * UI changes (pretty frames with no scrollbars)
816 Revision 213.14 2001/05/22 00:32:17 ajc
819 Revision 213.13 2001/05/22 00:02:18 ajc
820 * Another attempt to fix the fd leak
822 Revision 213.12 2001/05/19 02:21:40 ajc
823 * Attempt to fix the dangling sockets.
825 Revision 213.11 2001/05/15 03:22:25 ajc
826 * More icon updates and link cleanup type stuff
828 Revision 213.10 2001/05/06 05:11:48 ajc
829 * Added paging icon and right-justified it
830 * Send-page window is now a popup
832 Revision 213.9 2001/05/04 04:28:10 ajc
833 * Added "page user" button in wholist
835 Revision 213.8 2001/05/01 00:49:43 ajc
836 * more of the UI overhaul
838 Revision 213.7 2001/04/30 01:49:36 ajc
839 * more work on UI overhaul
841 Revision 213.6 2001/04/29 04:39:23 ajc
842 * User interface overhaul now in progress. WARNING: incomplete system.
844 Revision 213.5 2001/04/01 22:13:37 cough
845 * Modified roomops.c to give users the ability to pick a floor at room
848 Revision 213.4 2001/02/15 01:21:55 ajc
849 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
850 invite/kickout functionality.
852 Revision 213.3 2001/01/25 23:10:00 ajc
853 * "Delete message" button now confirms on client-side using JavaScript
855 Revision 213.2 2000/12/05 18:39:49 ajc
856 * Added support for non-USA countries in registration screen (requires the
857 latest Citadel server, which supports the country field)
859 Revision 213.1 2000/10/20 04:27:46 ajc
860 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
862 Revision 213.0 2000/10/03 16:44:01 ajc
863 * Tagged for 2.13 release
865 Revision 212.16 2000/10/03 03:15:53 ajc
866 * Cosmetic changes to login screen, menu bar, and message header bar
868 Revision 212.15 2000/09/28 03:44:52 ajc
869 * Linked to the bio/photo page from message headers. I'm not sure I like the
870 color scheme, though.
872 Revision 212.14 2000/09/28 03:37:23 ajc
873 * who.c: provide links to bio/photo pages for each user in the wholist
875 Revision 212.13 2000/09/24 21:37:21 ajc
876 * When reading large numbers of messages, group them in smaller numbers and
877 display the selector bar in search engine style (like AltaVista and Google)
879 Revision 212.12 2000/09/24 04:17:16 ajc
880 * Templatized the room banner.
882 Revision 212.11 2000/09/17 03:29:45 ajc
883 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
885 Revision 212.10 2000/09/14 11:43:37 error
886 Replace occurrences of % throughout the HTML with %% so as to be friendly
887 to HP/UX printf() and possibly others.
889 Revision 212.9 2000/09/13 04:13:59 ajc
890 * Completed the initial hack of the variable substitution template thingy.
891 Check out static/login.html to see the first template.
893 Revision 212.8 2000/09/11 17:08:16 ajc
894 * Started templatizing the login screen. Not finished yet.
896 Revision 212.7 2000/09/11 03:29:50 ajc
897 * Started working on a variable-substitution thing
899 Revision 212.6 2000/08/30 03:20:22 ajc
900 * Put the wholist back into its own window.
902 Revision 212.5 2000/07/06 03:46:29 ajc
903 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
905 Revision 212.4 2000/06/29 04:22:35 ajc
906 * Changed the format of the wholis (again). Now it shows up in a frame
907 instead of a separate window.
909 Revision 212.3 2000/06/12 03:28:44 ajc
910 * added support for multi-line paging
912 Revision 212.2 2000/06/07 04:11:28 ajc
913 * HTML changes to room banner
915 Revision 212.1 2000/05/31 04:29:54 ajc
916 * Initial support for "summary" (headers only, no body) mode of reading
917 messages, and "read one" mode. For future support of 'traditional' email.
919 Revision 212.0 2000/05/23 20:35:52 ajc
920 * Tagged for the 2.12 release
922 Revision 211.19 2000/05/18 02:33:39 ajc
923 * Don't call whobbs() directly after changing masq room/host, it screws up the
924 refresh. It now calls an HTTP redirect page instead.
925 * added http_redirect(char *url) function to accomplish the above
927 Revision 211.18 2000/05/08 17:24:32 ajc
928 * Removed HTTP date fields because it was confusing browser caches (weird)
929 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
931 Revision 211.17 2000/05/07 23:46:55 ajc
932 * added Date: and Last-Modified: headers to HTTP output
933 * masquerade room/host screen now runs in wholist window, and returns to it
935 Revision 211.16 2000/05/02 17:32:06 ajc
936 * Font related changes to html
938 Revision 211.15 2000/04/20 02:42:23 ajc
939 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
940 crashing every session, every time. (?)
941 * End the session after displaying robots.txt or nocookies.html, to prevent
942 big session logjams when either of these conditions are met
944 Revision 211.14 2000/04/15 15:43:46 nbryant
945 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
946 64-bit gcc on sparc is evil)
948 Revision 211.13 2000/04/06 20:42:03 nbryant
949 * configure.in: fix a typo
951 Revision 211.12 2000/04/06 20:37:01 nbryant
952 * solaris cleanups and warning fixes
954 Revision 211.11 2000/03/31 03:48:52 ajc
955 * text_to_server() now behaves the way web users expect text entry to work.
956 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
958 Revision 211.10 2000/03/31 02:39:06 ajc
959 * Fixed bugs in "Site configuration" and added new fields.
961 Revision 211.9 2000/03/31 02:08:45 ajc
962 * Added "max messages per page" and "read next nnn" stuff to read loop
963 (probably not in its final form)
965 Revision 211.8 2000/03/28 17:02:47 nbryant
966 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
968 Revision 211.7 2000/03/27 16:18:17 ajc
969 * Implement multi-room chat as available in Citadel 5.70
971 Revision 211.6 2000/03/23 04:45:15 ajc
972 * Experimental move of wholist to a separate auto-refreshing window
974 Revision 211.5 2000/03/19 22:49:03 ajc
975 * Made the header-bar buttons more visible
976 * Added a "reply" header-bar button
977 * Move "Subject:" lines into the header-bar
978 * Padded the header-bars by one pixel (nicer looking)
979 * Changed message date/time output format
981 Revision 211.4 2000/03/19 19:49:31 ajc
982 * Added support for unix domain sockets
984 Revision 211.3 2000/02/11 23:45:04 nbryant
985 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
986 * tcp_sockets.c: include <arpa/inet.h>
988 Revision 211.2 2000/02/11 23:30:04 nbryant
989 configure.in: added some code for FreeBSD
991 Revision 211.1 2000/01/11 04:20:40 ajc
992 * Add "close window" option to goodbye screen
994 Revision 211.0 2000/01/04 15:24:16 ajc
995 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
996 * This will be released as v2.11; tagged everything as such.
998 Revision 210.0 1999/12/24 04:57:18 ajc
1001 Revision 1.121 1999/12/23 04:54:48 ajc
1002 * Changed session cookie from hexadecimal encoding to base64
1003 * Removed overly verbose logging
1005 Revision 1.120 1999/12/12 18:12:28 ajc
1006 * get http request: clear hold buffer before starting to read in HTTP request.
1007 This was causing some requests to get corrupted.
1009 Revision 1.119 1999/12/08 18:25:21 ajc
1010 * Increased the size of the backlog queue length passed to accept() and made
1011 it a configuration parameter in webcit.h
1013 Revision 1.118 1999/12/07 16:09:26 ajc
1014 * Better (non fireworks display mode) handling of broken HTTP sockets
1016 Revision 1.117 1999/12/06 03:40:29 ajc
1017 * Moved a bunch of other global variables to per-session variables
1019 Revision 1.116 1999/12/06 02:05:33 ajc
1020 * Moved global march list into per-session context
1022 Revision 1.115 1999/12/05 18:38:02 ajc
1023 * Auto-scaling worker thread pool size
1025 Revision 1.114 1999/12/05 17:38:41 ajc
1026 * Additional debugging and cleanup
1028 Revision 1.113 1999/12/04 22:16:05 ajc
1029 * Moved all diagnostic output to stderr
1030 * Moved "HTTP/1.0 200 OK" output to output_headers()
1032 Revision 1.112 1999/12/04 21:56:59 ajc
1033 * Finished the overhaul. Now to tune...
1035 Revision 1.111 1999/12/03 17:59:53 ajc
1036 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1037 pseudocode so the build is currently broken.
1039 Revision 1.110 1999/12/03 16:37:46 ajc
1040 * Repaired HTTP output for image transfers and static content
1042 Revision 1.109 1999/12/03 05:09:54 ajc
1043 * Rewrote the HTTP engine and application coupling to run in a worker thread
1044 model and to run as a single multithreaded program (eliminated helper
1045 processes and pipes). It currently runs but has many large bugs.
1047 Revision 1.108 1999/12/03 00:18:20 ajc
1048 * Added ".c.o" rule to Makefile
1050 Revision 1.107 1999/11/26 03:32:59 ajc
1051 * Started moving all of the global variables into a struct, to facilitate
1052 multithreaded server.
1054 Revision 1.106 1999/11/26 01:28:10 ajc
1057 Revision 1.105 1999/11/04 02:05:02 ajc
1058 * Added 'number of worker threads' to site config screen
1060 Revision 1.104 1999/10/25 02:25:09 ajc
1061 * Shuffled around the room editing commands
1063 Revision 1.103 1999/10/14 04:07:18 ajc
1064 * Cleaned up the bottom-of-page icons
1066 Revision 1.102 1999/10/08 23:58:11 ajc
1067 * Minor bug fix in registration screen
1069 Revision 1.101 1999/10/06 02:44:02 ajc
1070 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1071 it back in when it's fixed. Also added more attempts at cache disabling,
1072 but it still doesn't work in the StarOffice browser. I don't know why.
1074 Revision 1.100 1999/10/02 03:26:14 ajc
1075 * Merged in Nick's bit of JavaScript to handle key commands.
1076 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1077 in a text field. Right now you can't even log in.
1079 Revision 1.99 1999/09/01 01:06:11 ajc
1080 * Added "max message length" field in global config screen
1082 Revision 1.98 1999/08/14 18:16:10 ajc
1083 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1086 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1087 * Did neat stuff to the bottom of the page
1089 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1090 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1091 to a Citadel server fails.
1092 * messages.c: don't auto-link URL's in messages if it would cause
1095 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1096 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1097 compiler. This should make more browsers happy.
1099 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1100 * Added support for "robots.txt" telling spiders to go away.
1101 * Do a slrp_highest() when logging off.
1103 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1104 * Rearranged the code in "Site-wide configuration" and "Generic
1105 server command" to avoid nested server operations
1107 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1108 * webcit.c: added "back, top, next" buttons to bottom of each page
1109 * menubar.html: replaced "User list" with "Page another user"
1111 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1112 * context_loop.c: rearranged some code to try to eliminate deadlocks
1114 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1115 * Unknown URL's now display the main menu instead of diagnostics
1116 * Diagnostics are now at <baseurl>/diagnostics
1118 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1119 * Session no longer locks up when an express message is cancelled
1120 * The default Citadel server is now "localhost" instead of uncnsrd
1121 * Added some documentation
1123 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1124 * roomops.c: made room banner graphics more reliable
1125 * messages.c: added code to prevent accidental "double-posting"
1126 * who.c: fixed the "Change room/host/user" submit logic
1128 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1129 * Changed static/menubar.html so the text is readable
1131 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1132 * Ditched the frames mode completely. It wasn't working properly in,
1133 among other places, IE 5. Die, Bill, Die.
1135 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1136 * Fixed the behavior of the "forget room" routine, to properly handle
1137 the transition back to the Lobby after it's all done.
1138 * Added ExpressMessageCat() to allow code to send the user messages
1139 along with incoming express messages
1140 * WebCit now sends the name of the end user's browser as the client
1141 name in a Citadel IDEN command rather than its own name.
1143 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1144 * Minor code cleanups
1145 * New mail notification
1147 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1148 * Top-aligned all the cells in the fake frames in non-frames mode
1150 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1151 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1152 of a Goto, in order to prevent it from first marking all msgs old.
1154 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1155 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1156 which can differentiate the needs of frames and noframes modes
1158 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1159 * webserver.c: added "-t" option to send traces somewhere else
1161 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1162 * context_loop.c: display an error page if the client browser
1163 requests a non-root page and there is no cookie set
1164 * webserver.c: took my name off the copyright notice (it's a group
1167 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1168 * Reworked a lot of the structure, made more HTML "embeddable"
1169 * Changed the noframes mode to display "fake" frames using tables
1171 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1172 Changed some output formatting (mainly <FONT> tags).
1173 Changed who.c to use urlescputs() rather than escputs()
1174 in urls so GOTOs and User Profiles work when the string has a
1177 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1178 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1179 How to cause "onLoad=" to cause a sibling frame to refresh without
1180 having to use the nonportable HTTP "Window-Target:" directive. Began
1181 implementation of this; it should allow portable NS/IE compatibility.
1183 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1184 * Implemented "access level required to create rooms"
1186 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1187 * webcit.c: modified getz() to *exit* the program when fgets()
1188 returns an error. This is actually the desired behavior; it would
1189 otherwise busy-loop forever on a broken pipe.
1191 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1192 * webcit.c: added to getz() the ability to return an error code;
1193 implemented this in the main loop, hopefully fixing problems
1194 * Added "braindamage" file (frames/JS browser compatibility list)
1195 * Added HTTP "User-agent:" detection
1196 * wildmat.c, braindamage.c: added
1197 * Initial value of 'noframes' is now set by the braindamage check
1198 * Ran everything through "indent -kr -i8"
1199 * roomops.c: in room list, print a in otherwise empty cells
1201 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1202 * context_loop.c: warning fix
1203 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1205 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1206 * Resolve the name of the connecting host and pass it on to Citadel
1208 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1209 * wDumpContent() is now responsible for </BODY></HTML> most of the
1210 time (parameter settable) so that the main menu can easily be
1211 embedded in every page when running in noframes mode
1212 * noframes mode selection is now carried in the cookie
1214 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1215 * Made the frames stuff less dependent on the HTML TARGET= directive
1216 and more dependent on the HTTP Window-target: directive.
1217 * Made the system semi-navigable in noframes mode.
1219 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1220 * Brought over the new room listing code and <G>oto heuristics
1221 from the main Citadel tree, to pay attention to floor/room ordering
1223 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1224 * Modified the back end of mime_parser to use callbacks instead of
1225 doing something specific. Now we can use it elsewhere.
1227 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1228 * Fixed the bugs in "Site-wide configuration"
1229 * Added a "generic server commands" screen
1231 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1232 * Reduced the multiple cookies down to one cookie combining all data.
1234 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1235 * Removed wc_host and wc_port cookies.
1236 * Added an "edit your session" screen to change your wholisting.
1238 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1239 * Added "enter registration"
1240 * Set up automatic trigger of Enter Registration when the server
1242 * Established that a one-to-one WebCit/Citadel correspondence will
1243 be required. No big deal due to shared code segments.
1244 * Added "change password"
1245 * Added networking configuration screens. These still need testing.
1246 * Added a "kill session" link to each line of the wholist when
1247 logged in as an aide, and the screens to perform this operation.
1249 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1250 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1251 * "Finished" the MIME parser.
1252 * Got image uploads working.
1253 * Added "add/edit user photo" screens.
1254 * Added "add/edit room graphic" screens.
1255 * Added "add/edit floor graphic" screens.
1256 * Fixed display of floor graphic in known rooms list.
1258 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1259 * Wrote mime_parser.c for handling of image uploads. This will also
1260 be used in future Citadel MIME projects.
1262 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1263 * Fixed a bug in the room banner display code
1264 * Added "delete room"
1265 * Added "validate users"
1267 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1268 * Added "edit room info file"
1271 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1272 * Changed the "auto read new" functionality from a meta refresh tag
1273 to an "onload" directive (the former was causing graphics problems)
1274 * Added "create room"
1277 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1278 * Got the Zap and List-Zapped commands working
1279 * Added a convenience function to display a page with an error string
1280 * Automatically do a read-new-msgs whenever a new room banner is loaded
1282 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1283 * Added the screens to send pages
1284 * Changed message headers to display in bigger font, non-boldface
1285 * Added the chat system
1286 * Added goto private rooms
1288 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1289 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1291 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1292 * automatically regenerate Makefile when Makefile.in changes
1294 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1295 * context_loop.c: Moved "remove session" into its own function.
1296 Check for dead webcit child process before each transaction.
1297 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1298 against broken HTTP connections.
1299 * Added a housekeeping thread to periodically remove dead sessions
1300 and kill idle sessions.
1301 * messages.c: added "delete message" functionality
1302 * messages.c: added "move message" functionality
1303 * userlist.c: added. This adds "userlist" and "show user" functions.
1304 * roomops.c: fixed buggy implementation of ungoto
1305 * Set up an option in output_headers() to optionally print the most
1306 often used opening HTML as well as the HTTP headers.
1307 * Display express messages in cute little JavaScript popup window.
1309 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1310 * Brought over message reading and entry functions from old WebCit
1312 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1313 * context_loop.c: really fix the SO_LINGER stuff
1314 * webserver.c: remove commented-out references to SO_LINGER
1316 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1317 * context_loop.c: After fork(), child process closes the HTTP socket
1318 so when the parent process closes it, it actually _does_ close.
1319 Otherwise, aIEeeee and possibly other browsers will hang.
1320 * Added support for graphics images retrieved from the Citadel server.
1321 * Set up login banner graphic and background image graphic
1323 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1324 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1326 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1327 * Smoothed out some of the login/logout code. Failed authentication
1328 now works the way it should.
1329 * Added support for new user login (still need to handle registration).
1331 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1332 * Discovered that the HTTP socket problem is related to a socket that
1333 isn't properly lingering on close. Temporarily hacked a sleep(10)
1334 into context_loop.c until it is figured out.
1336 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1337 * Did a little debugging, still trying to figure out why logging in
1338 displays "Connection reset by peer" error. It used to work...
1340 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1341 * Makefile.in: updated dependencies
1343 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1344 * Fixed broken interpretation of variables specified in the URL
1345 * added new "action" variable to make main loop simpler
1347 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1348 * webserver.c: prototype vsnprintf
1349 * context_loop.c: warning fix
1351 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1352 * tcp_sockets.c: removed some dead code
1353 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1354 unused ends of pipes, fix a file descriptor leak and a race condition
1355 * portability enhancements
1357 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1358 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1360 * converted to autoconf and began port to Digital UNIX
1362 * context_loop.c: moved the monster 64k buffer array off the stack
1363 * tcp_sockets.c: getservbyname() doesn't set errno.
1365 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1366 * webserver.c: warning fix