2 Revision 410.47 2003/06/06 03:26:03 ajc
3 * Satan's Browser insists on putting bloody acres of whitespace to the
4 right of any bulleted list items, making any multi-column table containing
5 a list take more than the entire screen. Removed all such lists so it
6 looks ok. If you are reading this and you are a Microsoft employee, please
7 commit suicide before you break anything else.
9 Revision 410.46 2003/06/06 02:22:07 ajc
10 * Changed the upper left and upper right bounded box corners to a solid
11 blue (#204B78) instead of gradiated, because it was looking funny in
12 256-color mode. It also looked funny in Internet Explorer, but people
13 who use Internet Explorer are contributing to terrorism and really don't
14 deserve Web access in the first place. So I really just fixed this to make
15 it look good in 256-color Netscape.
17 Revision 410.45 2003/06/05 21:37:37 ajc
18 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
19 in b0rken IE browser. Die, Bill, Die.
21 Revision 410.44 2003/06/05 03:52:29 ajc
22 * Buncha cosmetic changes
24 Revision 410.43 2003/06/04 03:41:25 ajc
25 * Change the appearance of rooms with and without new messages in the
26 room list -- now defined using CSS
28 Revision 410.42 2003/06/03 03:57:42 ajc
29 * Tightened up the room banner a bit. Smaller padding, smaller font,
32 Revision 410.41 2003/05/31 21:36:45 ajc
35 Revision 410.40 2003/05/26 21:05:42 ajc
36 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
37 it to complete the free/busy checking for attendee availability.
39 Revision 410.39 2003/05/26 05:44:45 ajc
40 * event.c: fix compiler warning
42 Revision 410.38 2003/05/26 05:39:46 ajc
43 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
46 Revision 410.37 2003/05/26 05:28:13 ajc
47 * serv_func.c: added utility function read_server_text()
48 * availability.c: banged out more of this code -- still not complete
50 Revision 410.36 2003/05/26 03:28:02 ajc
51 * Getting closer to doing the availability check. Created new source
52 module 'availability.c' for this purpose. Stub function is in place.
54 Revision 410.35 2003/05/25 04:25:12 ajc
55 * siteconfig.c: fixed a spelling error
56 * event.c: add a "Check attendee availability" button, and the code to
57 bypass saving the event to the server, do something with it, and then
58 feed the twiddled data structure back to the form display function for
59 further editing. What's still missing is the code to do the actual
62 Revision 410.34 2003/05/24 22:22:35 ajc
63 * Small stylesheet hack to make it work with b0rken IE
65 Revision 410.33 2003/05/24 22:13:08 ajc
66 * Changed the login banner a bit
68 Revision 410.32 2003/05/20 03:25:41 ajc
69 * Separate event invitees with newlines instead of commas.
71 Revision 410.31 2003/05/19 19:55:09 ajc
72 * summary.c: eliminate compiler warnings about unused variables when
73 compiling a WebCit service without calendar support
75 Revision 410.30 2003/05/18 02:05:33 ajc
76 * More conversion of screens to the new look-and-feel.
78 Revision 410.29 2003/05/16 04:11:29 ajc
79 * We don't need no steenking workaround. Problem fixed. MIME parser not
80 broken. Web server was calling it with bad parameters. All fixed now.
81 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
84 Revision 410.28 2003/05/15 04:52:26 ajc
85 * Minor workaround in web forms to handle mime parser problem in uploads
87 Revision 410.27 2003/05/15 03:35:59 ajc
88 * look and feel overhaul -- almost done!
90 Revision 410.26 2003/05/14 03:46:35 ajc
91 * More background cleanup
93 Revision 410.25 2003/05/05 17:19:46 ajc
94 * Cleanups to summary page when running on a non ical enabled system
95 * Use non breaking spaces in summary page box titles
97 Revision 410.24 2003/05/04 04:22:41 ajc
98 * Display body of messages on a white background. I am doing this in order
99 to prepare for making the general background of the screen a darker color.
101 Revision 410.23 2003/05/04 02:54:55 ajc
102 * Summary page now uses our cutesy new rounded window boxes
104 Revision 410.22 2003/05/03 21:28:41 ajc
105 * Added in a slick new box style and put the room lists in it
107 Revision 410.21 2003/05/03 16:57:04 ajc
108 * In the 'folders' and 'portal' views, change the folder delimiter
109 from / to \ to avoid conflict with room names that have slashes
111 Revision 410.20 2003/05/03 16:23:29 ajc
112 * Enforce three columns in portal view of room list
114 Revision 410.19 2003/05/03 04:52:32 ajc
115 * Added an experimental new "portal view" to the room list options
117 Revision 410.18 2003/05/02 03:23:41 ajc
118 * Minor change to room list algorithm
120 Revision 410.17 2003/05/01 15:33:05 ajc
121 * Fixed a potential memory leak in enumeration of MIME parts
123 Revision 410.16 2003/05/01 03:11:35 ajc
124 * When static content is requested, fetch it without trying to connect
127 Revision 410.15 2003/04/30 05:00:00 ajc
128 * Added the ability to compose messages with file attachments uploaded from
131 Revision 410.14 2003/04/27 04:46:02 ajc
132 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
133 observes the flag designating the presence of new messages. (The "rooms
134 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
135 but that view may get axed soon.)
137 Revision 410.13 2003/04/26 21:57:53 ajc
138 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
139 before returning an error code to avoid a file descriptor leak
141 Revision 410.12 2003/04/19 21:42:36 ajc
142 * Repaired all my b0rken COLOR tags
143 * Replaced most FONT tags with SPAN tags
146 Revision 410.11 2003/04/19 19:58:10 ajc
147 * Lots of great changes from Nick to make the site CSS-enabled.
149 Revision 410.10 2003/04/14 04:04:40 ajc
150 * First cut of CSS-izing WebCit. Probably b0rken.
152 Revision 410.9 2003/04/09 04:02:32 ajc
153 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
154 supported the idea of one WebCit connecting to multiple Citadels for a
155 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
156 * When connecting to Citadel through a Unix domain socket, don't try to make
157 the Java chat applet available.
159 Revision 410.8 2003/03/31 03:32:19 ajc
160 * messages.c: check for 000 terminator while parsing RFC822 headers to
161 prevent getting hung up while displaying certain badly formatted messages.
163 Revision 410.7 2003/03/30 06:13:19 ajc
164 * When reading from the server, do not treat CR as end-of-line because
165 there's probably an LF coming after it. Instead, keep reading to the LF
167 * No not underline links in the icon bars
169 Revision 410.6 2003/03/17 04:17:41 ajc
170 * Call to accept() was being made with an uninitialized variable for the
171 third argument. Changed the second and third argument to NULL and 0 because
172 we don't really need accept() to fill up a buffer full of information that
173 we'll never use. (Thanks to SteveV for reporting the bug and helping to
175 * Removed the mutex wrapper around select() because we don't need it. All
176 idle worker threads now block on select() and one of them will wake up when
177 a connection arrives.
179 Revision 410.5 2003/03/15 20:55:03 ajc
180 * When a requested image is not available on the Citadel server, send a
181 1x1 transparent GIF instead of 404 error.
183 Revision 410.4 2003/03/14 04:21:57 ajc
184 * clone events to be encapsulated before saving, because the original
185 instance may already have a parent, and that makes crashy crashy
187 Revision 410.3 2003/03/13 05:57:17 ajc
188 * More encapsulation. Warning: there are bugs in this!!
190 Revision 410.2 2003/03/13 05:20:23 ajc
191 * Various changes to the calendar service to handle messages containing
192 fully encapsulated VCALENDAR components instead of only unencapsulated
193 VEVENT subcomponents. We have to move in this direction for compatibility
196 Revision 410.1 2003/03/01 22:07:19 ajc
197 * New user registration, as well as existing user re-registration, now
198 uses the vCard editing screen.
199 * Administratively editing users' address book entries now works again,
200 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
201 in order to enforce this.
203 Revision 410.0 2003/02/19 03:49:33 ajc
206 Revision 400.90 2003/02/19 03:49:17 ajc
207 * latest config.guess and config.sub from www.gnu.org
209 Revision 400.89 2003/02/07 04:44:17 ajc
210 * Replaced sleep() with a function that sleeps using select() in order to
211 avoid potential issues with SIGALRM. Possible fix for weird behavior
212 when running on a Macintosh.
214 Revision 400.88 2003/01/29 22:32:07 ajc
215 * Shuffled some code and comments around; minor cleanup
217 Revision 400.87 2003/01/28 15:37:12 ajc
218 * All functions which read binary data from the server now make use of the
219 read_server_binary() function in tools.c
220 * Binary reads from server now have safety code to prevent infinite loops
221 * All output of MIME objects is now done with http_transmit_thing()
223 Revision 400.86 2003/01/19 06:28:04 ajc
224 * Minimum required Citadel version 6.05
226 Revision 400.85 2003/01/16 04:41:26 ajc
227 * When displaying edit controls for time of day in the calendar, only show
228 minutes that are multiples of 5 ... unless the existing value is not a
229 multiple of 5, in which case we show that too.
231 Revision 400.84 2003/01/15 17:34:04 ajc
232 * event.c: fixed a misspelling
233 * config.guess, config.sub: updated using latest from ftp.gnu.org
235 Revision 400.83 2003/01/14 04:21:27 ajc
236 * Only offer views which make sense for the default view of a room
238 Revision 400.82 2003/01/13 03:34:33 ajc
239 * Get ready for the 4.10 release
241 Revision 400.81 2003/01/12 23:22:53 ajc
242 * configure.in: check for libical v0.24 or newer
244 Revision 400.80 2003/01/07 04:56:17 ajc
245 * Complete the free/busy transparency handling in the form
246 * Default times for new events are now in the correct timezone
248 Revision 400.79 2003/01/06 18:01:35 ajc
249 * Begin handling of TRANSP property to show event times as free or
252 Revision 400.78 2003/01/05 21:02:14 ajc
253 * Summary page: three columns are now all the same width
255 Revision 400.77 2003/01/05 20:56:05 ajc
256 * minor fix for previous checkin
258 Revision 400.76 2003/01/05 20:51:01 ajc
259 * Display PARTSTAT for attendees
261 Revision 400.75 2003/01/05 05:01:00 ajc
262 * Add "today's calendar events" to the summary page.
264 Revision 400.74 2003/01/05 04:27:28 ajc
265 * Add "Tasks" to the summary page
267 Revision 400.73 2002/12/28 05:44:09 ajc
268 * ical_dezonify.c: brought over new version from the Citadel source (again)
270 Revision 400.72 2002/12/28 05:12:45 ajc
271 * ical_dezonify.c: brought over new version from the Citadel source.
273 Revision 400.71 2002/12/26 04:04:48 ajc
274 * Perform CHEK command when automatically establishing sessions, not just
275 when one is explicitly created. Some stuff is missing otherwise.
277 Revision 400.70 2002/12/25 23:18:06 ajc
278 * Be more strategic about when to call ical_dezonify()
279 (This may be the last set of fixes. I hope so.)
281 Revision 400.69 2002/12/25 21:39:38 ajc
282 * ical_dezonify.c: added.
283 * calendar.c: convert incoming ical messages to UTC
284 (the usual routines will then convert them to local time for display)
286 Revision 400.68 2002/12/25 07:06:00 ajc
287 * Tweaked the code to work with libical 0.24
289 Revision 400.67 2002/12/20 04:50:00 ajc
290 * When saving a calendar event, increment the SEQUENCE property.
292 Revision 400.66 2002/12/18 05:03:39 ajc
293 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
294 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
295 Because the libc-allocated buffer was getting clobbered.
296 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
298 Revision 400.65 2002/12/17 05:01:39 ajc
299 * Prettied up the calendar day view layout
300 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
302 Revision 400.64 2002/12/16 04:43:30 ajc
303 * Correctly handle local time zone when figuring out which day and time to
304 display events on calendar month/day views. This also seems to have
305 fixed the bug that was causing events to sometimes get lost when saved.
307 Revision 400.63 2002/12/15 05:50:59 ajc
308 * Form editing of date/time fields now assumes that the icaltimetype being
309 manipulated is in UTC. It converts to/from local time for editing.
311 Revision 400.62 2002/12/10 23:25:47 ajc
312 * Display attendees in message view of calendar objects
314 Revision 400.61 2002/12/07 22:12:59 ajc
315 * Handle incoming RSVP's for meetings. (Note: this will not actually work
316 until I implement the Citadel server function which it calls.)
318 Revision 400.60 2002/11/30 21:34:51 ajc
319 * Submit organizer in a hidden field, in case the server needs it
321 Revision 400.59 2002/11/30 04:46:46 ajc
322 * First cut at adding/removing attendees to an event
323 (Actual invitations should be sent by the Citadel server)
325 Revision 400.58 2002/11/29 23:56:19 ajc
326 * Completed "me as organizer" -- the user's own e-mail address is inserted
327 as the organizer of new events. Detect when the user is the organizer and
328 enable/disable the attendees box accordingly.
330 Revision 400.57 2002/11/29 16:38:37 ajc
331 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
333 Revision 400.56 2002/11/28 06:03:24 ajc
334 * Issue an ISME command when editing an event, to determine whether the user
335 viewing the event is the organizer. (Will use this later to allow/disallow
336 sending out invitations.)
338 Revision 400.55 2002/11/26 05:01:04 ajc
339 * Began handling attendee fields
341 Revision 400.54 2002/11/16 23:40:11 ajc
344 Revision 400.53 2002/11/16 23:15:02 ajc
345 * Make the "all day event" shadebox smaller (month view) - no border.
346 * Fixed bug that caused any events following an all day event to also appear
349 Revision 400.52 2002/11/16 05:40:54 ajc
350 * When adding new events to the calendar, default to the month [and day]
351 currently being viewed.
352 * Hotlink each hour of the day view to an add-new-event for that day/hour.
354 Revision 400.51 2002/11/15 05:05:47 ajc
355 * Put in back/forward (yesterday/tomorrow) links in calendar day view
357 Revision 400.50 2002/11/15 04:11:46 ajc
358 * Added even more nifty JavaScript to cause the hour/minute and end date
359 fields of a calendar event form to render as disabled when the "all day
360 event" box is checked -- not just when the user checks the box, but also
361 when the box begins its life already checked.
363 Revision 400.49 2002/11/14 04:59:40 ajc
364 * Correctly serialize and save all day events using date instead of date/time
366 Revision 400.48 2002/11/13 04:49:23 ajc
367 * "All day event" shows as a single checkbox, instead of one for the start
368 time and one for the end time. Added nifty JavaScript to zero and shade
369 the hour/minute and all end time fields when all-day-event is checked.
371 Revision 400.47 2002/11/12 05:57:27 ajc
372 * Display a nicer looking screen when replying to calendar invitations
373 * When displaying day view, don't show all day events twice
374 * Day or month view: denote all day events by displaying them inside
377 Revision 400.46 2002/11/12 03:26:39 ajc
378 * Tell the user about broken Citadel server connections instead of
379 simply printing "Goodbye"
381 Revision 400.45 2002/10/23 04:11:38 ajc
382 * Detect when a meeting invitation is actually an update for an existing UID
383 and tell the user so.
385 Revision 400.44 2002/10/21 20:16:38 ajc
386 * Display conflicts nicely
388 Revision 400.43 2002/10/21 18:29:14 ajc
389 * Ask server to hunt for conflicts when displaying a meeting invitation
391 Revision 400.42 2002/10/19 21:28:32 ajc
392 * Moved the calendar meeting request reply functionality to the Citadel server
394 Revision 400.41 2002/10/19 17:10:14 ajc
395 * Add "Tentative" accept button
396 * Only display Accept/Tentative/Decline button when method=REQUEST
398 Revision 400.40 2002/10/19 04:16:37 ajc
399 * Save an incoming meeting request into the user's calendar.
401 Revision 400.39 2002/10/18 20:55:05 ajc
402 * Began work on meeting request accept/decline
404 Revision 400.38 2002/10/16 19:16:39 ajc
405 * Fixes and updates to build WebCit on Linux for IBM S/390
407 Revision 400.37 2002/10/09 04:12:44 ajc
408 * Templatized trailing HTML
409 * Templatized "new start page" page
410 * Added global substitution macros
412 Revision 400.36 2002/10/09 03:51:01 ajc
413 * Templatized the <HEAD> section of HTML
415 Revision 400.35 2002/10/07 23:03:38 ajc
416 * messages.c: don't display room name field when it's blank
418 Revision 400.34 2002/10/07 04:10:37 ajc
419 * When displaying meeting invitations, only show date/time for VEVENT
420 subcomponents. Date/time for other subcomponents are irrelevant.
421 * Cleaned up HTML display of meeting invitations.
423 Revision 400.33 2002/10/03 03:40:31 ajc
424 * Worked on meeting accept/decline a little bit
426 Revision 400.32 2002/09/30 03:58:35 ajc
427 * Dabbled in handling incoming meeting requests
429 Revision 400.31 2002/09/29 20:15:43 ajc
430 * Completed the calendar day view
432 Revision 400.30 2002/09/28 04:01:30 ajc
433 * started fleshing out the calendar day view
435 Revision 400.29 2002/09/27 21:19:28 ajc
438 Revision 400.28 2002/09/27 18:31:33 ajc
439 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
440 * After saving a VEVENT, return to the correct calendar view and date
442 Revision 400.27 2002/09/27 17:15:44 ajc
443 * Removed the gzip compression stuff due to bugs in Internet Explorer.
445 Revision 400.26 2002/09/27 04:37:21 ajc
446 * New, buggy versions of event editing screens
448 Revision 400.25 2002/09/26 22:00:16 ajc
449 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
450 month 1 in libical functions)
452 Revision 400.24 2002/09/25 21:57:13 ajc
453 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
456 Revision 400.23 2002/09/24 04:12:34 ajc
457 * Rough cut of the two-pass calendar display routines (first pass: go thru
458 messages gathering VEVENT items; second pass: render calendar with data)
460 Revision 400.22 2002/09/23 04:01:33 ajc
461 * Presentation changes to calendar month view
463 Revision 400.21 2002/09/22 05:20:27 ajc
464 * Began implementing month view
466 Revision 400.20 2002/09/21 04:38:05 ajc
467 * Added utility functions for displaying vcalendar timestamps in web forms
468 and translating form data back to timestamps.
469 * Completed the "edit task" and "add new task" screens.
471 Revision 400.19 2002/09/20 20:28:08 ajc
472 * Smooth transition between "list tasks" & "edit task" screens
474 Revision 400.18 2002/09/20 03:54:44 ajc
475 * Display the "Tasks" view as a bulleted list with each task clickable
476 * Clicking brings up an (unfinished) "edit task" screen
478 Revision 400.17 2002/09/18 21:44:02 ajc
479 * display VTODO parameters
481 Revision 400.16 2002/09/17 04:21:00 ajc
482 * Handler chains for VCALENDAR and VTODO types
484 Revision 400.15 2002/09/17 03:37:10 ajc
485 * Implemented a 'display handler' infrastructure for various groupware types
487 Revision 400.14 2002/09/16 03:35:12 ajc
488 * Just a bunch of glue code to iterate through the various types of ical
489 objects we could encounter
491 Revision 400.13 2002/09/15 04:05:41 ajc
492 * Process calendar object subcomponents
494 Revision 400.12 2002/09/15 03:40:13 ajc
496 * When a text/calendar MIME type is discovered in a message, send it to
497 the (currently skeleton) parser in calendar.c
498 * calendar.c: skeleton parser for calendar objects which currently just
499 creates an icalcomponent object and frees it.
501 Revision 400.11 2002/09/15 03:16:24 ajc
502 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
503 function namespace in libical
505 Revision 400.10 2002/09/15 02:50:55 ajc
506 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
508 Revision 400.9 2002/09/14 21:33:31 ajc
509 * Backed out compression of inlines -- not all browsers appear to handle it
511 Revision 400.8 2002/09/14 20:20:29 ajc
512 * Attempting to push more stuff through compression. I've introduced some
513 sort of deadlock bug that I can't seem to find yet...
515 Revision 400.7 2002/09/14 20:00:22 ajc
516 * Compress output_image() graphics
518 Revision 400.6 2002/09/14 16:26:35 ajc
519 * output_image() now reads the entire image from Citadel into a buffer before
520 sending it to the browser (for performance reasons, and so it can compress)
522 Revision 400.5 2002/09/14 04:52:59 ajc
523 * Look for the "libical" calendaring library and link it in if present...
525 Revision 400.4 2002/09/14 04:02:36 ajc
526 * Finished gzip compression of dynamic pages (when browser supports it)
528 Revision 400.3 2002/09/13 20:40:53 ajc
529 * Detect when the client browser is capable of gzip encoding
530 (actual encoding is not implemented yet)
532 Revision 400.2 2002/09/13 15:54:40 ajc
533 * Reversed the above change because I broke it somehow
535 Revision 400.1 2002/09/11 22:46:59 ajc
536 * Started adding in compression and calendaring library detects (not finished)
538 Revision 400.0 2002/09/09 03:56:11 ajc
539 * This is version 4.00
541 Revision 323.68 2002/09/09 03:51:01 ajc
542 * In the HTML-to-HTML converter:
543 --> Open links in new window (as with text msgs)
544 --> Convert loose URL's to hot links (as with text msgs)
546 Revision 323.67 2002/09/06 03:59:11 ajc
547 * Added an "About this server" panel to the Summary page.
548 (Useless fluff, but better than an empty column.)
550 Revision 323.66 2002/08/26 02:57:06 ajc
551 * Rooms listed on the summary page are now clickable-gotoable
553 Revision 323.65 2002/08/26 01:24:09 ajc
554 * Added a "summary" page (rather sparse for now)
556 Revision 323.64 2002/08/24 15:30:48 ajc
557 * GET instead of POST for listsub. Also add a 'Back...' link.
559 Revision 323.63 2002/08/24 05:59:24 ajc
560 * Bugfixes and cosmetic changes to listsub system
562 Revision 323.62 2002/08/23 03:37:19 ajc
563 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
565 Revision 323.61 2002/08/22 03:55:47 ajc
566 * 'unsubscribe' command (but not 'confirm unsubscribe')
568 Revision 323.60 2002/08/21 21:58:37 ajc
569 * Completed self-service list subscription via web.
570 (Still need to implement unsubscribe.)
572 Revision 323.59 2002/08/16 22:06:51 ajc
575 Revision 323.58 2002/08/16 03:51:12 ajc
576 * I think I've finally nailed the 'no session' pages now...
578 Revision 323.57 2002/08/15 03:49:47 ajc
579 * Fleshed out the list subscription page a bit
581 Revision 323.56 2002/08/13 19:55:12 ajc
582 * Keep track of the HTTP "Host:" header being sent by the browser.
583 (We're going to need this in the near future)
585 Revision 323.55 2002/08/05 16:07:30 ajc
586 * Moved "edit floor label pic" to the floor editing screen
588 Revision 323.54 2002/08/05 15:53:00 ajc
589 * Commands to add, change, delete floors
591 Revision 323.53 2002/07/26 03:20:04 ajc
592 * Beautified the folder tabs in "edit room"
594 Revision 323.52 2002/07/25 04:01:58 ajc
595 * Final cleanup of changes (finally located and fixed the bug)
597 Revision 323.51 2002/07/24 04:14:23 ajc
598 * Minor code cleanup of last night's changes
600 Revision 323.50 2002/07/23 15:40:54 ajc
601 * Minor cleanup of previous changes
603 Revision 323.49 2002/07/23 04:43:58 ajc
604 * Updated message reading to use the new MSG4 command, so we can do output
605 of various types of richtext (mainly HTML).
607 Revision 323.48 2002/07/16 03:37:24 ajc
608 * Small change to above
610 Revision 323.47 2002/07/16 03:23:37 ajc
611 * Display HTML messages as HTML. (Wow!)
613 Revision 323.46 2002/07/13 04:39:59 ajc
614 * Handle multipart/alternative in a nicer way, giving us the opportunity to
615 output HTML instead of converting to text/plain and back. (Not finished.)
617 Revision 323.45 2002/07/11 03:17:03 ajc
618 * hacks to text_to_server() to transmit messages as HTML
620 Revision 323.44 2002/07/09 04:21:12 ajc
623 Revision 323.43 2002/07/06 03:10:26 ajc
624 * Enable a "make this my start page" link that works in lots of places.
625 Configures a user's preference of where to go after login.
627 Revision 323.42 2002/06/19 22:01:31 ajc
628 * When editing another user's vCard, do a "transient goto" to their config
629 room so you don't automatically gain access to their config room.
630 * When creating a user, go back to the "select user to edit" screen with the
631 new user's account name pre-selected.
633 Revision 323.41 2002/06/17 03:48:44 ajc
634 * Finished the thing to edit other users' vCards.
636 Revision 323.40 2002/06/16 21:49:02 ajc
637 * Administratively edit other users' vCards. Still needs a couple of lines
638 of glue code to make it work.
640 Revision 323.39 2002/06/15 20:34:39 ajc
641 * Use safestrncpy() instead of strncpy() where appropriate
642 * Fixed a memory allocation bug in the vCard parser
644 Revision 323.38 2002/05/23 03:40:05 ajc
645 * Brought over a utility function I'll need later
647 Revision 323.37 2002/05/22 02:34:56 ajc
648 * Finished room/folder view selector. Pretty cool.
650 Revision 323.36 2002/05/22 01:53:23 ajc
651 * Room list or folder list? Give the user a choice. (Has bugs.)
653 Revision 323.35 2002/05/12 15:21:43 error
654 * do_template() now parses a .wml file for WAP clients, and a .html file
657 Revision 323.34 2002/05/11 22:46:19 error
658 * Track whether user-agent is a WAP gateway
660 Revision 323.33 2002/05/11 15:35:07 error
661 * webcit.c: add MIME types for WAP/WML
663 Revision 323.32 2002/05/10 15:29:58 ajc
664 * Hacked the address book view a little bit
666 Revision 323.31 2002/05/09 03:53:56 ajc
667 * Began working on address book view
669 Revision 323.30 2002/05/08 03:38:58 ajc
670 * Preferences framework
672 Revision 323.29 2002/05/07 03:57:29 ajc
673 * In message summary, replace 'Del' links with checkboxes
675 Revision 323.28 2002/05/05 03:28:15 ajc
676 * Shuffled around the room banner a bit
678 Revision 323.27 2002/05/03 19:32:39 ajc
679 * Finished "folder list" mode (still need to move it to a permanent location)
681 Revision 323.26 2002/05/03 03:55:17 ajc
682 * more folder display stuff
684 Revision 323.25 2002/05/01 22:03:07 ajc
685 * "folder list" view (not finished)
687 Revision 323.24 2002/05/01 03:23:31 ajc
688 * Added a drop-down box to change a user's view of a room.
690 Revision 323.23 2002/04/28 03:56:47 ajc
691 * Finished summary mode (for the most part, anyway)
693 Revision 323.22 2002/04/26 21:13:21 ajc
694 * Separated "summary mode" message listing into its own function
695 * Go to summary mode automatically when the server says that view=1
697 Revision 323.21 2002/04/20 04:14:29 ajc
698 * Some work on email summary screen
700 Revision 323.20 2002/03/31 05:02:39 ajc
701 * Remove "Page another user" link from main menu
702 * Add "edit my citadel config room" type link from edit user screen
704 Revision 323.19 2002/03/29 22:30:45 ajc
705 * Finished the "edit user" screen.
707 Revision 323.18 2002/03/29 15:18:09 ajc
708 * yep ... more user edit stuff
710 Revision 323.17 2002/03/26 19:01:12 ajc
711 * More edit user stuff
713 Revision 323.16 2002/03/26 18:23:23 ajc
714 * Don't display room banner on screens that don't pertain to a particular room
715 * Initial prep for add/change/delete user accounts screen
717 Revision 323.15 2002/03/22 04:33:08 ajc
718 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
720 Revision 323.14 2002/03/19 04:35:10 ajc
721 * Brought over yet another new version of the MIME parser from Citadel
723 Revision 323.13 2002/03/13 03:56:52 ajc
724 * New site config option "Allow system Aides to gain access to mailboxes"
726 Revision 323.12 2002/03/12 23:13:57 ajc
727 * Moved room access controls out of the admin menu and into the room commands
728 menu. Prettied up the access control list screen.
730 Revision 323.11 2002/03/10 06:07:09 ajc
731 * Handle multiple Internet e-mail addresses in vCard editor
733 Revision 323.10 2002/03/07 04:56:09 ajc
734 * Final polish for initial round of vCard editing functions. Only show "edit"
735 link when editing user's own vCard in the My Citadel Config> room.
737 Revision 323.9 2002/03/06 05:22:33 ajc
738 * More vcard editing form stuff
740 Revision 323.8 2002/03/05 05:05:06 ajc
741 * More vCard editing stuff
743 Revision 323.7 2002/03/04 05:28:54 ajc
744 * Wrote some skeleton code for robust vCard editing
746 Revision 323.6 2002/03/03 06:58:25 ajc
747 * Login errors displayed in red
749 Revision 323.5 2002/03/03 06:52:59 ajc
750 * Allow editing of the "disable self-service user account creation" site config option
752 Revision 323.4 2002/02/24 07:02:44 ajc
753 * Added the ability to enter a Subject: line in messages
754 * Go to the Mail room when user clicks on the new mail alert icon
756 Revision 323.3 2002/02/13 22:47:51 ajc
757 * Added some rudimentary support for displaying vCards as card-looking things
759 Revision 323.2 2002/02/13 15:04:25 ajc
760 * Began some hacks for vCard processing
762 Revision 323.0 2002/01/13 09:07:06 ajc
765 Revision 322.4 2002/01/13 09:06:38 ajc
766 * Brought over the debugged mime parser from Citadel
768 Revision 322.3 2002/01/05 06:19:17 error
769 * Add MIME types text/css and image/png
771 Revision 322.2 2002/01/03 22:32:38 ajc
772 * templatized the "prompt for recipient" screen
774 Revision 322.1 2001/12/28 09:43:05 error
775 * Client support for hostnames up to 63 characters
777 Revision 322.0 2001/12/26 23:11:56 ajc
780 Revision 321.1 2001/12/26 23:11:25 ajc
781 * Minor change to the upload handler, to fix graphics uploads
783 Revision 321.0 2001/12/26 05:28:02 ajc
786 Revision 320.2 2001/12/26 05:24:11 ajc
787 * Reverted all of the navbar and iconbar functions back to plain, ordinary
788 link tags. The nifty JavaScript stuff is now used only to light up the
789 buttons during mouse hovers, and nothing more.
791 Revision 320.1 2001/12/25 00:14:44 error
792 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
794 Revision 320.0 2001/12/21 06:04:03 ajc
797 Revision 301.22 2001/12/21 06:03:54 ajc
800 Revision 301.21 2001/12/20 05:02:42 ajc
801 * If you paid for this software, someone is ripping you off.
802 * Fixed the urlesc() function to use a caller-supplied target buffer.
804 Revision 301.20 2001/12/18 20:35:29 ajc
805 * More fun JavaScript-enabled buttons
807 Revision 301.19 2001/12/18 16:48:06 ajc
808 * Began testing new JavaScript-enabled k00l light-up buttonz
810 Revision 301.18 2001/12/18 06:06:20 ajc
813 Revision 301.17 2001/12/15 20:51:33 ajc
814 * "reply" button on pop-up pages
816 Revision 301.16 2001/12/11 16:02:40 ajc
817 * Completed support for add/remove mailing list recipients.
819 Revision 301.15 2001/12/11 15:22:53 ajc
820 * Began constructing the listserv screen for config (not tested)
822 Revision 301.14 2001/12/11 05:37:12 ajc
823 * Finished the share/unshare room screen in Edit Room
825 Revision 301.13 2001/12/03 04:43:40 ajc
826 * Brought over an update of the MIME parser from Citadel.
828 Revision 301.12 2001/12/02 07:09:13 ajc
829 * Turned the room editing page into a tabbed dialog
830 * Started adding some of the room sharing stuff
832 Revision 301.11 2001/11/22 05:17:06 ajc
833 * Completed the add/change/delete neighbor node screens
835 Revision 301.10 2001/11/18 01:47:24 ajc
836 * Tentatively begun the change of networking configuration screens to reflect
837 the new network architecture of the server.
839 Revision 301.9 2001/11/18 01:41:09 ajc
840 * Brought over the newer string tokenizer from Citadel
841 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
842 server's convention of #define SIZ 4096
844 Revision 301.8 2001/11/14 03:20:22 ajc
845 * Add some more of the newer config settings to the site config screen
847 Revision 301.7 2001/09/25 03:34:09 ajc
848 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
849 and bail out without bothering the Citadel server.
851 Revision 301.6 2001/08/22 16:38:06 ajc
852 * Added the "-c" command line option to generate optional cookies indicating
853 the host name of the server. This makes it easy to put a cluster of WebCit
854 servers behind (for example) an Arrowpoint load balancer.
856 Revision 301.5 2001/08/21 04:02:56 ajc
857 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
858 unwanted page caching
860 Revision 301.4 2001/08/13 03:43:24 ajc
863 Revision 301.3 2001/08/13 03:40:01 ajc
864 * Another attempt at focus
866 Revision 301.2 2001/08/11 04:24:39 ajc
867 * Attempt at setting focus to msgtext area when entering a message.
869 Revision 301.1 2001/08/02 03:42:03 ajc
870 * Changed the wholist to work with the new masquerade semantics
872 Revision 301.0 2001/06/28 15:05:31 ajc
875 Revision 300.2 2001/06/28 15:03:49 ajc
876 * Every generated page now includes a meta tag to disable evil "smart tags"
877 (see http://smarttags.manilasites.com/ for more information)
879 Revision 300.1 2001/06/28 02:39:54 ajc
880 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
881 the screen where you can create a room...
883 Revision 300.0 2001/06/27 06:24:06 ajc
884 * Tagged everything as Version 3.00
886 Revision 213.25 2001/06/27 06:22:49 ajc
887 * Updated docs for the 3.00 release
889 Revision 213.24 2001/06/27 06:16:01 ajc
890 * Correct generated window name in pop up pages
891 * Added handling of MIME inline images (not tested)
893 Revision 213.23 2001/06/22 17:58:20 ajc
894 * A few performance and tuning cleanups. Increased the size of the socket
895 queue length to 100 for use on big systems. Also, during startup, the
896 initial startup thread now exits after creating the worker threads, instead
897 of becoming a worker thread itself. For some reason Solaris had problems
898 with the latter method.
900 Revision 213.22 2001/06/07 03:16:57 ajc
901 * Brought over an updated mime parser from Citadel
903 Revision 213.21 2001/06/06 14:44:25 ajc
904 * mime_parser.c: #include <pthread.h> so it compiles cleanly
906 Revision 213.20 2001/05/31 02:26:22 ajc
907 * Fixed login to take you to the Lobby instead of the next room.
909 Revision 213.19 2001/05/30 22:37:09 ajc
910 * Fix to upload handler to recognize browser uploads based on *either* a "name"
911 or a "filename" from the MIME parser.
913 Revision 213.18 2001/05/30 01:06:57 ajc
914 * Changes to mime parser ... still something wrong
916 Revision 213.17 2001/05/28 19:27:29 ajc
917 * Fixed bug which marked all messages in Lobby as old before reading at login
919 Revision 213.16 2001/05/25 22:39:26 ajc
920 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
922 Revision 213.15 2001/05/23 16:15:23 ajc
923 * UI changes (pretty frames with no scrollbars)
925 Revision 213.14 2001/05/22 00:32:17 ajc
928 Revision 213.13 2001/05/22 00:02:18 ajc
929 * Another attempt to fix the fd leak
931 Revision 213.12 2001/05/19 02:21:40 ajc
932 * Attempt to fix the dangling sockets.
934 Revision 213.11 2001/05/15 03:22:25 ajc
935 * More icon updates and link cleanup type stuff
937 Revision 213.10 2001/05/06 05:11:48 ajc
938 * Added paging icon and right-justified it
939 * Send-page window is now a popup
941 Revision 213.9 2001/05/04 04:28:10 ajc
942 * Added "page user" button in wholist
944 Revision 213.8 2001/05/01 00:49:43 ajc
945 * more of the UI overhaul
947 Revision 213.7 2001/04/30 01:49:36 ajc
948 * more work on UI overhaul
950 Revision 213.6 2001/04/29 04:39:23 ajc
951 * User interface overhaul now in progress. WARNING: incomplete system.
953 Revision 213.5 2001/04/01 22:13:37 cough
954 * Modified roomops.c to give users the ability to pick a floor at room
957 Revision 213.4 2001/02/15 01:21:55 ajc
958 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
959 invite/kickout functionality.
961 Revision 213.3 2001/01/25 23:10:00 ajc
962 * "Delete message" button now confirms on client-side using JavaScript
964 Revision 213.2 2000/12/05 18:39:49 ajc
965 * Added support for non-USA countries in registration screen (requires the
966 latest Citadel server, which supports the country field)
968 Revision 213.1 2000/10/20 04:27:46 ajc
969 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
971 Revision 213.0 2000/10/03 16:44:01 ajc
972 * Tagged for 2.13 release
974 Revision 212.16 2000/10/03 03:15:53 ajc
975 * Cosmetic changes to login screen, menu bar, and message header bar
977 Revision 212.15 2000/09/28 03:44:52 ajc
978 * Linked to the bio/photo page from message headers. I'm not sure I like the
979 color scheme, though.
981 Revision 212.14 2000/09/28 03:37:23 ajc
982 * who.c: provide links to bio/photo pages for each user in the wholist
984 Revision 212.13 2000/09/24 21:37:21 ajc
985 * When reading large numbers of messages, group them in smaller numbers and
986 display the selector bar in search engine style (like AltaVista and Google)
988 Revision 212.12 2000/09/24 04:17:16 ajc
989 * Templatized the room banner.
991 Revision 212.11 2000/09/17 03:29:45 ajc
992 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
994 Revision 212.10 2000/09/14 11:43:37 error
995 Replace occurrences of % throughout the HTML with %% so as to be friendly
996 to HP/UX printf() and possibly others.
998 Revision 212.9 2000/09/13 04:13:59 ajc
999 * Completed the initial hack of the variable substitution template thingy.
1000 Check out static/login.html to see the first template.
1002 Revision 212.8 2000/09/11 17:08:16 ajc
1003 * Started templatizing the login screen. Not finished yet.
1005 Revision 212.7 2000/09/11 03:29:50 ajc
1006 * Started working on a variable-substitution thing
1008 Revision 212.6 2000/08/30 03:20:22 ajc
1009 * Put the wholist back into its own window.
1011 Revision 212.5 2000/07/06 03:46:29 ajc
1012 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1014 Revision 212.4 2000/06/29 04:22:35 ajc
1015 * Changed the format of the wholis (again). Now it shows up in a frame
1016 instead of a separate window.
1018 Revision 212.3 2000/06/12 03:28:44 ajc
1019 * added support for multi-line paging
1021 Revision 212.2 2000/06/07 04:11:28 ajc
1022 * HTML changes to room banner
1024 Revision 212.1 2000/05/31 04:29:54 ajc
1025 * Initial support for "summary" (headers only, no body) mode of reading
1026 messages, and "read one" mode. For future support of 'traditional' email.
1028 Revision 212.0 2000/05/23 20:35:52 ajc
1029 * Tagged for the 2.12 release
1031 Revision 211.19 2000/05/18 02:33:39 ajc
1032 * Don't call whobbs() directly after changing masq room/host, it screws up the
1033 refresh. It now calls an HTTP redirect page instead.
1034 * added http_redirect(char *url) function to accomplish the above
1036 Revision 211.18 2000/05/08 17:24:32 ajc
1037 * Removed HTTP date fields because it was confusing browser caches (weird)
1038 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1040 Revision 211.17 2000/05/07 23:46:55 ajc
1041 * added Date: and Last-Modified: headers to HTTP output
1042 * masquerade room/host screen now runs in wholist window, and returns to it
1044 Revision 211.16 2000/05/02 17:32:06 ajc
1045 * Font related changes to html
1047 Revision 211.15 2000/04/20 02:42:23 ajc
1048 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1049 crashing every session, every time. (?)
1050 * End the session after displaying robots.txt or nocookies.html, to prevent
1051 big session logjams when either of these conditions are met
1053 Revision 211.14 2000/04/15 15:43:46 nbryant
1054 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1055 64-bit gcc on sparc is evil)
1057 Revision 211.13 2000/04/06 20:42:03 nbryant
1058 * configure.in: fix a typo
1060 Revision 211.12 2000/04/06 20:37:01 nbryant
1061 * solaris cleanups and warning fixes
1063 Revision 211.11 2000/03/31 03:48:52 ajc
1064 * text_to_server() now behaves the way web users expect text entry to work.
1065 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1067 Revision 211.10 2000/03/31 02:39:06 ajc
1068 * Fixed bugs in "Site configuration" and added new fields.
1070 Revision 211.9 2000/03/31 02:08:45 ajc
1071 * Added "max messages per page" and "read next nnn" stuff to read loop
1072 (probably not in its final form)
1074 Revision 211.8 2000/03/28 17:02:47 nbryant
1075 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1077 Revision 211.7 2000/03/27 16:18:17 ajc
1078 * Implement multi-room chat as available in Citadel 5.70
1080 Revision 211.6 2000/03/23 04:45:15 ajc
1081 * Experimental move of wholist to a separate auto-refreshing window
1083 Revision 211.5 2000/03/19 22:49:03 ajc
1084 * Made the header-bar buttons more visible
1085 * Added a "reply" header-bar button
1086 * Move "Subject:" lines into the header-bar
1087 * Padded the header-bars by one pixel (nicer looking)
1088 * Changed message date/time output format
1090 Revision 211.4 2000/03/19 19:49:31 ajc
1091 * Added support for unix domain sockets
1093 Revision 211.3 2000/02/11 23:45:04 nbryant
1094 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1095 * tcp_sockets.c: include <arpa/inet.h>
1097 Revision 211.2 2000/02/11 23:30:04 nbryant
1098 configure.in: added some code for FreeBSD
1100 Revision 211.1 2000/01/11 04:20:40 ajc
1101 * Add "close window" option to goodbye screen
1103 Revision 211.0 2000/01/04 15:24:16 ajc
1104 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1105 * This will be released as v2.11; tagged everything as such.
1107 Revision 210.0 1999/12/24 04:57:18 ajc
1110 Revision 1.121 1999/12/23 04:54:48 ajc
1111 * Changed session cookie from hexadecimal encoding to base64
1112 * Removed overly verbose logging
1114 Revision 1.120 1999/12/12 18:12:28 ajc
1115 * get http request: clear hold buffer before starting to read in HTTP request.
1116 This was causing some requests to get corrupted.
1118 Revision 1.119 1999/12/08 18:25:21 ajc
1119 * Increased the size of the backlog queue length passed to accept() and made
1120 it a configuration parameter in webcit.h
1122 Revision 1.118 1999/12/07 16:09:26 ajc
1123 * Better (non fireworks display mode) handling of broken HTTP sockets
1125 Revision 1.117 1999/12/06 03:40:29 ajc
1126 * Moved a bunch of other global variables to per-session variables
1128 Revision 1.116 1999/12/06 02:05:33 ajc
1129 * Moved global march list into per-session context
1131 Revision 1.115 1999/12/05 18:38:02 ajc
1132 * Auto-scaling worker thread pool size
1134 Revision 1.114 1999/12/05 17:38:41 ajc
1135 * Additional debugging and cleanup
1137 Revision 1.113 1999/12/04 22:16:05 ajc
1138 * Moved all diagnostic output to stderr
1139 * Moved "HTTP/1.0 200 OK" output to output_headers()
1141 Revision 1.112 1999/12/04 21:56:59 ajc
1142 * Finished the overhaul. Now to tune...
1144 Revision 1.111 1999/12/03 17:59:53 ajc
1145 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1146 pseudocode so the build is currently broken.
1148 Revision 1.110 1999/12/03 16:37:46 ajc
1149 * Repaired HTTP output for image transfers and static content
1151 Revision 1.109 1999/12/03 05:09:54 ajc
1152 * Rewrote the HTTP engine and application coupling to run in a worker thread
1153 model and to run as a single multithreaded program (eliminated helper
1154 processes and pipes). It currently runs but has many large bugs.
1156 Revision 1.108 1999/12/03 00:18:20 ajc
1157 * Added ".c.o" rule to Makefile
1159 Revision 1.107 1999/11/26 03:32:59 ajc
1160 * Started moving all of the global variables into a struct, to facilitate
1161 multithreaded server.
1163 Revision 1.106 1999/11/26 01:28:10 ajc
1166 Revision 1.105 1999/11/04 02:05:02 ajc
1167 * Added 'number of worker threads' to site config screen
1169 Revision 1.104 1999/10/25 02:25:09 ajc
1170 * Shuffled around the room editing commands
1172 Revision 1.103 1999/10/14 04:07:18 ajc
1173 * Cleaned up the bottom-of-page icons
1175 Revision 1.102 1999/10/08 23:58:11 ajc
1176 * Minor bug fix in registration screen
1178 Revision 1.101 1999/10/06 02:44:02 ajc
1179 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1180 it back in when it's fixed. Also added more attempts at cache disabling,
1181 but it still doesn't work in the StarOffice browser. I don't know why.
1183 Revision 1.100 1999/10/02 03:26:14 ajc
1184 * Merged in Nick's bit of JavaScript to handle key commands.
1185 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1186 in a text field. Right now you can't even log in.
1188 Revision 1.99 1999/09/01 01:06:11 ajc
1189 * Added "max message length" field in global config screen
1191 Revision 1.98 1999/08/14 18:16:10 ajc
1192 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1195 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1196 * Did neat stuff to the bottom of the page
1198 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1199 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1200 to a Citadel server fails.
1201 * messages.c: don't auto-link URL's in messages if it would cause
1204 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1205 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1206 compiler. This should make more browsers happy.
1208 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1209 * Added support for "robots.txt" telling spiders to go away.
1210 * Do a slrp_highest() when logging off.
1212 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1213 * Rearranged the code in "Site-wide configuration" and "Generic
1214 server command" to avoid nested server operations
1216 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1217 * webcit.c: added "back, top, next" buttons to bottom of each page
1218 * menubar.html: replaced "User list" with "Page another user"
1220 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1221 * context_loop.c: rearranged some code to try to eliminate deadlocks
1223 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1224 * Unknown URL's now display the main menu instead of diagnostics
1225 * Diagnostics are now at <baseurl>/diagnostics
1227 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1228 * Session no longer locks up when an express message is cancelled
1229 * The default Citadel server is now "localhost" instead of uncnsrd
1230 * Added some documentation
1232 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1233 * roomops.c: made room banner graphics more reliable
1234 * messages.c: added code to prevent accidental "double-posting"
1235 * who.c: fixed the "Change room/host/user" submit logic
1237 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1238 * Changed static/menubar.html so the text is readable
1240 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1241 * Ditched the frames mode completely. It wasn't working properly in,
1242 among other places, IE 5. Die, Bill, Die.
1244 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1245 * Fixed the behavior of the "forget room" routine, to properly handle
1246 the transition back to the Lobby after it's all done.
1247 * Added ExpressMessageCat() to allow code to send the user messages
1248 along with incoming express messages
1249 * WebCit now sends the name of the end user's browser as the client
1250 name in a Citadel IDEN command rather than its own name.
1252 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1253 * Minor code cleanups
1254 * New mail notification
1256 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1257 * Top-aligned all the cells in the fake frames in non-frames mode
1259 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1260 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1261 of a Goto, in order to prevent it from first marking all msgs old.
1263 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1264 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1265 which can differentiate the needs of frames and noframes modes
1267 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1268 * webserver.c: added "-t" option to send traces somewhere else
1270 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1271 * context_loop.c: display an error page if the client browser
1272 requests a non-root page and there is no cookie set
1273 * webserver.c: took my name off the copyright notice (it's a group
1276 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1277 * Reworked a lot of the structure, made more HTML "embeddable"
1278 * Changed the noframes mode to display "fake" frames using tables
1280 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1281 Changed some output formatting (mainly <FONT> tags).
1282 Changed who.c to use urlescputs() rather than escputs()
1283 in urls so GOTOs and User Profiles work when the string has a
1286 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1287 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1288 How to cause "onLoad=" to cause a sibling frame to refresh without
1289 having to use the nonportable HTTP "Window-Target:" directive. Began
1290 implementation of this; it should allow portable NS/IE compatibility.
1292 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1293 * Implemented "access level required to create rooms"
1295 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1296 * webcit.c: modified getz() to *exit* the program when fgets()
1297 returns an error. This is actually the desired behavior; it would
1298 otherwise busy-loop forever on a broken pipe.
1300 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1301 * webcit.c: added to getz() the ability to return an error code;
1302 implemented this in the main loop, hopefully fixing problems
1303 * Added "braindamage" file (frames/JS browser compatibility list)
1304 * Added HTTP "User-agent:" detection
1305 * wildmat.c, braindamage.c: added
1306 * Initial value of 'noframes' is now set by the braindamage check
1307 * Ran everything through "indent -kr -i8"
1308 * roomops.c: in room list, print a in otherwise empty cells
1310 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1311 * context_loop.c: warning fix
1312 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1314 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1315 * Resolve the name of the connecting host and pass it on to Citadel
1317 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1318 * wDumpContent() is now responsible for </BODY></HTML> most of the
1319 time (parameter settable) so that the main menu can easily be
1320 embedded in every page when running in noframes mode
1321 * noframes mode selection is now carried in the cookie
1323 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1324 * Made the frames stuff less dependent on the HTML TARGET= directive
1325 and more dependent on the HTTP Window-target: directive.
1326 * Made the system semi-navigable in noframes mode.
1328 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1329 * Brought over the new room listing code and <G>oto heuristics
1330 from the main Citadel tree, to pay attention to floor/room ordering
1332 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1333 * Modified the back end of mime_parser to use callbacks instead of
1334 doing something specific. Now we can use it elsewhere.
1336 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1337 * Fixed the bugs in "Site-wide configuration"
1338 * Added a "generic server commands" screen
1340 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1341 * Reduced the multiple cookies down to one cookie combining all data.
1343 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1344 * Removed wc_host and wc_port cookies.
1345 * Added an "edit your session" screen to change your wholisting.
1347 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1348 * Added "enter registration"
1349 * Set up automatic trigger of Enter Registration when the server
1351 * Established that a one-to-one WebCit/Citadel correspondence will
1352 be required. No big deal due to shared code segments.
1353 * Added "change password"
1354 * Added networking configuration screens. These still need testing.
1355 * Added a "kill session" link to each line of the wholist when
1356 logged in as an aide, and the screens to perform this operation.
1358 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1359 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1360 * "Finished" the MIME parser.
1361 * Got image uploads working.
1362 * Added "add/edit user photo" screens.
1363 * Added "add/edit room graphic" screens.
1364 * Added "add/edit floor graphic" screens.
1365 * Fixed display of floor graphic in known rooms list.
1367 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1368 * Wrote mime_parser.c for handling of image uploads. This will also
1369 be used in future Citadel MIME projects.
1371 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1372 * Fixed a bug in the room banner display code
1373 * Added "delete room"
1374 * Added "validate users"
1376 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1377 * Added "edit room info file"
1380 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1381 * Changed the "auto read new" functionality from a meta refresh tag
1382 to an "onload" directive (the former was causing graphics problems)
1383 * Added "create room"
1386 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1387 * Got the Zap and List-Zapped commands working
1388 * Added a convenience function to display a page with an error string
1389 * Automatically do a read-new-msgs whenever a new room banner is loaded
1391 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1392 * Added the screens to send pages
1393 * Changed message headers to display in bigger font, non-boldface
1394 * Added the chat system
1395 * Added goto private rooms
1397 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1398 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1400 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1401 * automatically regenerate Makefile when Makefile.in changes
1403 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1404 * context_loop.c: Moved "remove session" into its own function.
1405 Check for dead webcit child process before each transaction.
1406 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1407 against broken HTTP connections.
1408 * Added a housekeeping thread to periodically remove dead sessions
1409 and kill idle sessions.
1410 * messages.c: added "delete message" functionality
1411 * messages.c: added "move message" functionality
1412 * userlist.c: added. This adds "userlist" and "show user" functions.
1413 * roomops.c: fixed buggy implementation of ungoto
1414 * Set up an option in output_headers() to optionally print the most
1415 often used opening HTML as well as the HTTP headers.
1416 * Display express messages in cute little JavaScript popup window.
1418 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1419 * Brought over message reading and entry functions from old WebCit
1421 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1422 * context_loop.c: really fix the SO_LINGER stuff
1423 * webserver.c: remove commented-out references to SO_LINGER
1425 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1426 * context_loop.c: After fork(), child process closes the HTTP socket
1427 so when the parent process closes it, it actually _does_ close.
1428 Otherwise, aIEeeee and possibly other browsers will hang.
1429 * Added support for graphics images retrieved from the Citadel server.
1430 * Set up login banner graphic and background image graphic
1432 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1433 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1435 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1436 * Smoothed out some of the login/logout code. Failed authentication
1437 now works the way it should.
1438 * Added support for new user login (still need to handle registration).
1440 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1441 * Discovered that the HTTP socket problem is related to a socket that
1442 isn't properly lingering on close. Temporarily hacked a sleep(10)
1443 into context_loop.c until it is figured out.
1445 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1446 * Did a little debugging, still trying to figure out why logging in
1447 displays "Connection reset by peer" error. It used to work...
1449 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1450 * Makefile.in: updated dependencies
1452 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1453 * Fixed broken interpretation of variables specified in the URL
1454 * added new "action" variable to make main loop simpler
1456 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1457 * webserver.c: prototype vsnprintf
1458 * context_loop.c: warning fix
1460 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1461 * tcp_sockets.c: removed some dead code
1462 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1463 unused ends of pipes, fix a file descriptor leak and a race condition
1464 * portability enhancements
1466 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1467 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1469 * converted to autoconf and began port to Digital UNIX
1471 * context_loop.c: moved the monster 64k buffer array off the stack
1472 * tcp_sockets.c: getservbyname() doesn't set errno.
1474 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1475 * webserver.c: warning fix