2 Revision 410.46 2003/06/06 02:22:07 ajc
3 * Changed the upper left and upper right bounded box corners to a solid
4 blue (#204B78) instead of gradiated, because it was looking funny in
5 256-color mode. It also looked funny in Internet Explorer, but people
6 who use Internet Explorer are contributing to terrorism and really don't
7 deserve Web access in the first place. So I really just fixed this to make
8 it look good in 256-color Netscape.
10 Revision 410.45 2003/06/05 21:37:37 ajc
11 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
12 in b0rken IE browser. Die, Bill, Die.
14 Revision 410.44 2003/06/05 03:52:29 ajc
15 * Buncha cosmetic changes
17 Revision 410.43 2003/06/04 03:41:25 ajc
18 * Change the appearance of rooms with and without new messages in the
19 room list -- now defined using CSS
21 Revision 410.42 2003/06/03 03:57:42 ajc
22 * Tightened up the room banner a bit. Smaller padding, smaller font,
25 Revision 410.41 2003/05/31 21:36:45 ajc
28 Revision 410.40 2003/05/26 21:05:42 ajc
29 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
30 it to complete the free/busy checking for attendee availability.
32 Revision 410.39 2003/05/26 05:44:45 ajc
33 * event.c: fix compiler warning
35 Revision 410.38 2003/05/26 05:39:46 ajc
36 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
39 Revision 410.37 2003/05/26 05:28:13 ajc
40 * serv_func.c: added utility function read_server_text()
41 * availability.c: banged out more of this code -- still not complete
43 Revision 410.36 2003/05/26 03:28:02 ajc
44 * Getting closer to doing the availability check. Created new source
45 module 'availability.c' for this purpose. Stub function is in place.
47 Revision 410.35 2003/05/25 04:25:12 ajc
48 * siteconfig.c: fixed a spelling error
49 * event.c: add a "Check attendee availability" button, and the code to
50 bypass saving the event to the server, do something with it, and then
51 feed the twiddled data structure back to the form display function for
52 further editing. What's still missing is the code to do the actual
55 Revision 410.34 2003/05/24 22:22:35 ajc
56 * Small stylesheet hack to make it work with b0rken IE
58 Revision 410.33 2003/05/24 22:13:08 ajc
59 * Changed the login banner a bit
61 Revision 410.32 2003/05/20 03:25:41 ajc
62 * Separate event invitees with newlines instead of commas.
64 Revision 410.31 2003/05/19 19:55:09 ajc
65 * summary.c: eliminate compiler warnings about unused variables when
66 compiling a WebCit service without calendar support
68 Revision 410.30 2003/05/18 02:05:33 ajc
69 * More conversion of screens to the new look-and-feel.
71 Revision 410.29 2003/05/16 04:11:29 ajc
72 * We don't need no steenking workaround. Problem fixed. MIME parser not
73 broken. Web server was calling it with bad parameters. All fixed now.
74 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
77 Revision 410.28 2003/05/15 04:52:26 ajc
78 * Minor workaround in web forms to handle mime parser problem in uploads
80 Revision 410.27 2003/05/15 03:35:59 ajc
81 * look and feel overhaul -- almost done!
83 Revision 410.26 2003/05/14 03:46:35 ajc
84 * More background cleanup
86 Revision 410.25 2003/05/05 17:19:46 ajc
87 * Cleanups to summary page when running on a non ical enabled system
88 * Use non breaking spaces in summary page box titles
90 Revision 410.24 2003/05/04 04:22:41 ajc
91 * Display body of messages on a white background. I am doing this in order
92 to prepare for making the general background of the screen a darker color.
94 Revision 410.23 2003/05/04 02:54:55 ajc
95 * Summary page now uses our cutesy new rounded window boxes
97 Revision 410.22 2003/05/03 21:28:41 ajc
98 * Added in a slick new box style and put the room lists in it
100 Revision 410.21 2003/05/03 16:57:04 ajc
101 * In the 'folders' and 'portal' views, change the folder delimiter
102 from / to \ to avoid conflict with room names that have slashes
104 Revision 410.20 2003/05/03 16:23:29 ajc
105 * Enforce three columns in portal view of room list
107 Revision 410.19 2003/05/03 04:52:32 ajc
108 * Added an experimental new "portal view" to the room list options
110 Revision 410.18 2003/05/02 03:23:41 ajc
111 * Minor change to room list algorithm
113 Revision 410.17 2003/05/01 15:33:05 ajc
114 * Fixed a potential memory leak in enumeration of MIME parts
116 Revision 410.16 2003/05/01 03:11:35 ajc
117 * When static content is requested, fetch it without trying to connect
120 Revision 410.15 2003/04/30 05:00:00 ajc
121 * Added the ability to compose messages with file attachments uploaded from
124 Revision 410.14 2003/04/27 04:46:02 ajc
125 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
126 observes the flag designating the presence of new messages. (The "rooms
127 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
128 but that view may get axed soon.)
130 Revision 410.13 2003/04/26 21:57:53 ajc
131 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
132 before returning an error code to avoid a file descriptor leak
134 Revision 410.12 2003/04/19 21:42:36 ajc
135 * Repaired all my b0rken COLOR tags
136 * Replaced most FONT tags with SPAN tags
139 Revision 410.11 2003/04/19 19:58:10 ajc
140 * Lots of great changes from Nick to make the site CSS-enabled.
142 Revision 410.10 2003/04/14 04:04:40 ajc
143 * First cut of CSS-izing WebCit. Probably b0rken.
145 Revision 410.9 2003/04/09 04:02:32 ajc
146 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
147 supported the idea of one WebCit connecting to multiple Citadels for a
148 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
149 * When connecting to Citadel through a Unix domain socket, don't try to make
150 the Java chat applet available.
152 Revision 410.8 2003/03/31 03:32:19 ajc
153 * messages.c: check for 000 terminator while parsing RFC822 headers to
154 prevent getting hung up while displaying certain badly formatted messages.
156 Revision 410.7 2003/03/30 06:13:19 ajc
157 * When reading from the server, do not treat CR as end-of-line because
158 there's probably an LF coming after it. Instead, keep reading to the LF
160 * No not underline links in the icon bars
162 Revision 410.6 2003/03/17 04:17:41 ajc
163 * Call to accept() was being made with an uninitialized variable for the
164 third argument. Changed the second and third argument to NULL and 0 because
165 we don't really need accept() to fill up a buffer full of information that
166 we'll never use. (Thanks to SteveV for reporting the bug and helping to
168 * Removed the mutex wrapper around select() because we don't need it. All
169 idle worker threads now block on select() and one of them will wake up when
170 a connection arrives.
172 Revision 410.5 2003/03/15 20:55:03 ajc
173 * When a requested image is not available on the Citadel server, send a
174 1x1 transparent GIF instead of 404 error.
176 Revision 410.4 2003/03/14 04:21:57 ajc
177 * clone events to be encapsulated before saving, because the original
178 instance may already have a parent, and that makes crashy crashy
180 Revision 410.3 2003/03/13 05:57:17 ajc
181 * More encapsulation. Warning: there are bugs in this!!
183 Revision 410.2 2003/03/13 05:20:23 ajc
184 * Various changes to the calendar service to handle messages containing
185 fully encapsulated VCALENDAR components instead of only unencapsulated
186 VEVENT subcomponents. We have to move in this direction for compatibility
189 Revision 410.1 2003/03/01 22:07:19 ajc
190 * New user registration, as well as existing user re-registration, now
191 uses the vCard editing screen.
192 * Administratively editing users' address book entries now works again,
193 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
194 in order to enforce this.
196 Revision 410.0 2003/02/19 03:49:33 ajc
199 Revision 400.90 2003/02/19 03:49:17 ajc
200 * latest config.guess and config.sub from www.gnu.org
202 Revision 400.89 2003/02/07 04:44:17 ajc
203 * Replaced sleep() with a function that sleeps using select() in order to
204 avoid potential issues with SIGALRM. Possible fix for weird behavior
205 when running on a Macintosh.
207 Revision 400.88 2003/01/29 22:32:07 ajc
208 * Shuffled some code and comments around; minor cleanup
210 Revision 400.87 2003/01/28 15:37:12 ajc
211 * All functions which read binary data from the server now make use of the
212 read_server_binary() function in tools.c
213 * Binary reads from server now have safety code to prevent infinite loops
214 * All output of MIME objects is now done with http_transmit_thing()
216 Revision 400.86 2003/01/19 06:28:04 ajc
217 * Minimum required Citadel version 6.05
219 Revision 400.85 2003/01/16 04:41:26 ajc
220 * When displaying edit controls for time of day in the calendar, only show
221 minutes that are multiples of 5 ... unless the existing value is not a
222 multiple of 5, in which case we show that too.
224 Revision 400.84 2003/01/15 17:34:04 ajc
225 * event.c: fixed a misspelling
226 * config.guess, config.sub: updated using latest from ftp.gnu.org
228 Revision 400.83 2003/01/14 04:21:27 ajc
229 * Only offer views which make sense for the default view of a room
231 Revision 400.82 2003/01/13 03:34:33 ajc
232 * Get ready for the 4.10 release
234 Revision 400.81 2003/01/12 23:22:53 ajc
235 * configure.in: check for libical v0.24 or newer
237 Revision 400.80 2003/01/07 04:56:17 ajc
238 * Complete the free/busy transparency handling in the form
239 * Default times for new events are now in the correct timezone
241 Revision 400.79 2003/01/06 18:01:35 ajc
242 * Begin handling of TRANSP property to show event times as free or
245 Revision 400.78 2003/01/05 21:02:14 ajc
246 * Summary page: three columns are now all the same width
248 Revision 400.77 2003/01/05 20:56:05 ajc
249 * minor fix for previous checkin
251 Revision 400.76 2003/01/05 20:51:01 ajc
252 * Display PARTSTAT for attendees
254 Revision 400.75 2003/01/05 05:01:00 ajc
255 * Add "today's calendar events" to the summary page.
257 Revision 400.74 2003/01/05 04:27:28 ajc
258 * Add "Tasks" to the summary page
260 Revision 400.73 2002/12/28 05:44:09 ajc
261 * ical_dezonify.c: brought over new version from the Citadel source (again)
263 Revision 400.72 2002/12/28 05:12:45 ajc
264 * ical_dezonify.c: brought over new version from the Citadel source.
266 Revision 400.71 2002/12/26 04:04:48 ajc
267 * Perform CHEK command when automatically establishing sessions, not just
268 when one is explicitly created. Some stuff is missing otherwise.
270 Revision 400.70 2002/12/25 23:18:06 ajc
271 * Be more strategic about when to call ical_dezonify()
272 (This may be the last set of fixes. I hope so.)
274 Revision 400.69 2002/12/25 21:39:38 ajc
275 * ical_dezonify.c: added.
276 * calendar.c: convert incoming ical messages to UTC
277 (the usual routines will then convert them to local time for display)
279 Revision 400.68 2002/12/25 07:06:00 ajc
280 * Tweaked the code to work with libical 0.24
282 Revision 400.67 2002/12/20 04:50:00 ajc
283 * When saving a calendar event, increment the SEQUENCE property.
285 Revision 400.66 2002/12/18 05:03:39 ajc
286 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
287 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
288 Because the libc-allocated buffer was getting clobbered.
289 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
291 Revision 400.65 2002/12/17 05:01:39 ajc
292 * Prettied up the calendar day view layout
293 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
295 Revision 400.64 2002/12/16 04:43:30 ajc
296 * Correctly handle local time zone when figuring out which day and time to
297 display events on calendar month/day views. This also seems to have
298 fixed the bug that was causing events to sometimes get lost when saved.
300 Revision 400.63 2002/12/15 05:50:59 ajc
301 * Form editing of date/time fields now assumes that the icaltimetype being
302 manipulated is in UTC. It converts to/from local time for editing.
304 Revision 400.62 2002/12/10 23:25:47 ajc
305 * Display attendees in message view of calendar objects
307 Revision 400.61 2002/12/07 22:12:59 ajc
308 * Handle incoming RSVP's for meetings. (Note: this will not actually work
309 until I implement the Citadel server function which it calls.)
311 Revision 400.60 2002/11/30 21:34:51 ajc
312 * Submit organizer in a hidden field, in case the server needs it
314 Revision 400.59 2002/11/30 04:46:46 ajc
315 * First cut at adding/removing attendees to an event
316 (Actual invitations should be sent by the Citadel server)
318 Revision 400.58 2002/11/29 23:56:19 ajc
319 * Completed "me as organizer" -- the user's own e-mail address is inserted
320 as the organizer of new events. Detect when the user is the organizer and
321 enable/disable the attendees box accordingly.
323 Revision 400.57 2002/11/29 16:38:37 ajc
324 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
326 Revision 400.56 2002/11/28 06:03:24 ajc
327 * Issue an ISME command when editing an event, to determine whether the user
328 viewing the event is the organizer. (Will use this later to allow/disallow
329 sending out invitations.)
331 Revision 400.55 2002/11/26 05:01:04 ajc
332 * Began handling attendee fields
334 Revision 400.54 2002/11/16 23:40:11 ajc
337 Revision 400.53 2002/11/16 23:15:02 ajc
338 * Make the "all day event" shadebox smaller (month view) - no border.
339 * Fixed bug that caused any events following an all day event to also appear
342 Revision 400.52 2002/11/16 05:40:54 ajc
343 * When adding new events to the calendar, default to the month [and day]
344 currently being viewed.
345 * Hotlink each hour of the day view to an add-new-event for that day/hour.
347 Revision 400.51 2002/11/15 05:05:47 ajc
348 * Put in back/forward (yesterday/tomorrow) links in calendar day view
350 Revision 400.50 2002/11/15 04:11:46 ajc
351 * Added even more nifty JavaScript to cause the hour/minute and end date
352 fields of a calendar event form to render as disabled when the "all day
353 event" box is checked -- not just when the user checks the box, but also
354 when the box begins its life already checked.
356 Revision 400.49 2002/11/14 04:59:40 ajc
357 * Correctly serialize and save all day events using date instead of date/time
359 Revision 400.48 2002/11/13 04:49:23 ajc
360 * "All day event" shows as a single checkbox, instead of one for the start
361 time and one for the end time. Added nifty JavaScript to zero and shade
362 the hour/minute and all end time fields when all-day-event is checked.
364 Revision 400.47 2002/11/12 05:57:27 ajc
365 * Display a nicer looking screen when replying to calendar invitations
366 * When displaying day view, don't show all day events twice
367 * Day or month view: denote all day events by displaying them inside
370 Revision 400.46 2002/11/12 03:26:39 ajc
371 * Tell the user about broken Citadel server connections instead of
372 simply printing "Goodbye"
374 Revision 400.45 2002/10/23 04:11:38 ajc
375 * Detect when a meeting invitation is actually an update for an existing UID
376 and tell the user so.
378 Revision 400.44 2002/10/21 20:16:38 ajc
379 * Display conflicts nicely
381 Revision 400.43 2002/10/21 18:29:14 ajc
382 * Ask server to hunt for conflicts when displaying a meeting invitation
384 Revision 400.42 2002/10/19 21:28:32 ajc
385 * Moved the calendar meeting request reply functionality to the Citadel server
387 Revision 400.41 2002/10/19 17:10:14 ajc
388 * Add "Tentative" accept button
389 * Only display Accept/Tentative/Decline button when method=REQUEST
391 Revision 400.40 2002/10/19 04:16:37 ajc
392 * Save an incoming meeting request into the user's calendar.
394 Revision 400.39 2002/10/18 20:55:05 ajc
395 * Began work on meeting request accept/decline
397 Revision 400.38 2002/10/16 19:16:39 ajc
398 * Fixes and updates to build WebCit on Linux for IBM S/390
400 Revision 400.37 2002/10/09 04:12:44 ajc
401 * Templatized trailing HTML
402 * Templatized "new start page" page
403 * Added global substitution macros
405 Revision 400.36 2002/10/09 03:51:01 ajc
406 * Templatized the <HEAD> section of HTML
408 Revision 400.35 2002/10/07 23:03:38 ajc
409 * messages.c: don't display room name field when it's blank
411 Revision 400.34 2002/10/07 04:10:37 ajc
412 * When displaying meeting invitations, only show date/time for VEVENT
413 subcomponents. Date/time for other subcomponents are irrelevant.
414 * Cleaned up HTML display of meeting invitations.
416 Revision 400.33 2002/10/03 03:40:31 ajc
417 * Worked on meeting accept/decline a little bit
419 Revision 400.32 2002/09/30 03:58:35 ajc
420 * Dabbled in handling incoming meeting requests
422 Revision 400.31 2002/09/29 20:15:43 ajc
423 * Completed the calendar day view
425 Revision 400.30 2002/09/28 04:01:30 ajc
426 * started fleshing out the calendar day view
428 Revision 400.29 2002/09/27 21:19:28 ajc
431 Revision 400.28 2002/09/27 18:31:33 ajc
432 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
433 * After saving a VEVENT, return to the correct calendar view and date
435 Revision 400.27 2002/09/27 17:15:44 ajc
436 * Removed the gzip compression stuff due to bugs in Internet Explorer.
438 Revision 400.26 2002/09/27 04:37:21 ajc
439 * New, buggy versions of event editing screens
441 Revision 400.25 2002/09/26 22:00:16 ajc
442 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
443 month 1 in libical functions)
445 Revision 400.24 2002/09/25 21:57:13 ajc
446 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
449 Revision 400.23 2002/09/24 04:12:34 ajc
450 * Rough cut of the two-pass calendar display routines (first pass: go thru
451 messages gathering VEVENT items; second pass: render calendar with data)
453 Revision 400.22 2002/09/23 04:01:33 ajc
454 * Presentation changes to calendar month view
456 Revision 400.21 2002/09/22 05:20:27 ajc
457 * Began implementing month view
459 Revision 400.20 2002/09/21 04:38:05 ajc
460 * Added utility functions for displaying vcalendar timestamps in web forms
461 and translating form data back to timestamps.
462 * Completed the "edit task" and "add new task" screens.
464 Revision 400.19 2002/09/20 20:28:08 ajc
465 * Smooth transition between "list tasks" & "edit task" screens
467 Revision 400.18 2002/09/20 03:54:44 ajc
468 * Display the "Tasks" view as a bulleted list with each task clickable
469 * Clicking brings up an (unfinished) "edit task" screen
471 Revision 400.17 2002/09/18 21:44:02 ajc
472 * display VTODO parameters
474 Revision 400.16 2002/09/17 04:21:00 ajc
475 * Handler chains for VCALENDAR and VTODO types
477 Revision 400.15 2002/09/17 03:37:10 ajc
478 * Implemented a 'display handler' infrastructure for various groupware types
480 Revision 400.14 2002/09/16 03:35:12 ajc
481 * Just a bunch of glue code to iterate through the various types of ical
482 objects we could encounter
484 Revision 400.13 2002/09/15 04:05:41 ajc
485 * Process calendar object subcomponents
487 Revision 400.12 2002/09/15 03:40:13 ajc
489 * When a text/calendar MIME type is discovered in a message, send it to
490 the (currently skeleton) parser in calendar.c
491 * calendar.c: skeleton parser for calendar objects which currently just
492 creates an icalcomponent object and frees it.
494 Revision 400.11 2002/09/15 03:16:24 ajc
495 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
496 function namespace in libical
498 Revision 400.10 2002/09/15 02:50:55 ajc
499 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
501 Revision 400.9 2002/09/14 21:33:31 ajc
502 * Backed out compression of inlines -- not all browsers appear to handle it
504 Revision 400.8 2002/09/14 20:20:29 ajc
505 * Attempting to push more stuff through compression. I've introduced some
506 sort of deadlock bug that I can't seem to find yet...
508 Revision 400.7 2002/09/14 20:00:22 ajc
509 * Compress output_image() graphics
511 Revision 400.6 2002/09/14 16:26:35 ajc
512 * output_image() now reads the entire image from Citadel into a buffer before
513 sending it to the browser (for performance reasons, and so it can compress)
515 Revision 400.5 2002/09/14 04:52:59 ajc
516 * Look for the "libical" calendaring library and link it in if present...
518 Revision 400.4 2002/09/14 04:02:36 ajc
519 * Finished gzip compression of dynamic pages (when browser supports it)
521 Revision 400.3 2002/09/13 20:40:53 ajc
522 * Detect when the client browser is capable of gzip encoding
523 (actual encoding is not implemented yet)
525 Revision 400.2 2002/09/13 15:54:40 ajc
526 * Reversed the above change because I broke it somehow
528 Revision 400.1 2002/09/11 22:46:59 ajc
529 * Started adding in compression and calendaring library detects (not finished)
531 Revision 400.0 2002/09/09 03:56:11 ajc
532 * This is version 4.00
534 Revision 323.68 2002/09/09 03:51:01 ajc
535 * In the HTML-to-HTML converter:
536 --> Open links in new window (as with text msgs)
537 --> Convert loose URL's to hot links (as with text msgs)
539 Revision 323.67 2002/09/06 03:59:11 ajc
540 * Added an "About this server" panel to the Summary page.
541 (Useless fluff, but better than an empty column.)
543 Revision 323.66 2002/08/26 02:57:06 ajc
544 * Rooms listed on the summary page are now clickable-gotoable
546 Revision 323.65 2002/08/26 01:24:09 ajc
547 * Added a "summary" page (rather sparse for now)
549 Revision 323.64 2002/08/24 15:30:48 ajc
550 * GET instead of POST for listsub. Also add a 'Back...' link.
552 Revision 323.63 2002/08/24 05:59:24 ajc
553 * Bugfixes and cosmetic changes to listsub system
555 Revision 323.62 2002/08/23 03:37:19 ajc
556 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
558 Revision 323.61 2002/08/22 03:55:47 ajc
559 * 'unsubscribe' command (but not 'confirm unsubscribe')
561 Revision 323.60 2002/08/21 21:58:37 ajc
562 * Completed self-service list subscription via web.
563 (Still need to implement unsubscribe.)
565 Revision 323.59 2002/08/16 22:06:51 ajc
568 Revision 323.58 2002/08/16 03:51:12 ajc
569 * I think I've finally nailed the 'no session' pages now...
571 Revision 323.57 2002/08/15 03:49:47 ajc
572 * Fleshed out the list subscription page a bit
574 Revision 323.56 2002/08/13 19:55:12 ajc
575 * Keep track of the HTTP "Host:" header being sent by the browser.
576 (We're going to need this in the near future)
578 Revision 323.55 2002/08/05 16:07:30 ajc
579 * Moved "edit floor label pic" to the floor editing screen
581 Revision 323.54 2002/08/05 15:53:00 ajc
582 * Commands to add, change, delete floors
584 Revision 323.53 2002/07/26 03:20:04 ajc
585 * Beautified the folder tabs in "edit room"
587 Revision 323.52 2002/07/25 04:01:58 ajc
588 * Final cleanup of changes (finally located and fixed the bug)
590 Revision 323.51 2002/07/24 04:14:23 ajc
591 * Minor code cleanup of last night's changes
593 Revision 323.50 2002/07/23 15:40:54 ajc
594 * Minor cleanup of previous changes
596 Revision 323.49 2002/07/23 04:43:58 ajc
597 * Updated message reading to use the new MSG4 command, so we can do output
598 of various types of richtext (mainly HTML).
600 Revision 323.48 2002/07/16 03:37:24 ajc
601 * Small change to above
603 Revision 323.47 2002/07/16 03:23:37 ajc
604 * Display HTML messages as HTML. (Wow!)
606 Revision 323.46 2002/07/13 04:39:59 ajc
607 * Handle multipart/alternative in a nicer way, giving us the opportunity to
608 output HTML instead of converting to text/plain and back. (Not finished.)
610 Revision 323.45 2002/07/11 03:17:03 ajc
611 * hacks to text_to_server() to transmit messages as HTML
613 Revision 323.44 2002/07/09 04:21:12 ajc
616 Revision 323.43 2002/07/06 03:10:26 ajc
617 * Enable a "make this my start page" link that works in lots of places.
618 Configures a user's preference of where to go after login.
620 Revision 323.42 2002/06/19 22:01:31 ajc
621 * When editing another user's vCard, do a "transient goto" to their config
622 room so you don't automatically gain access to their config room.
623 * When creating a user, go back to the "select user to edit" screen with the
624 new user's account name pre-selected.
626 Revision 323.41 2002/06/17 03:48:44 ajc
627 * Finished the thing to edit other users' vCards.
629 Revision 323.40 2002/06/16 21:49:02 ajc
630 * Administratively edit other users' vCards. Still needs a couple of lines
631 of glue code to make it work.
633 Revision 323.39 2002/06/15 20:34:39 ajc
634 * Use safestrncpy() instead of strncpy() where appropriate
635 * Fixed a memory allocation bug in the vCard parser
637 Revision 323.38 2002/05/23 03:40:05 ajc
638 * Brought over a utility function I'll need later
640 Revision 323.37 2002/05/22 02:34:56 ajc
641 * Finished room/folder view selector. Pretty cool.
643 Revision 323.36 2002/05/22 01:53:23 ajc
644 * Room list or folder list? Give the user a choice. (Has bugs.)
646 Revision 323.35 2002/05/12 15:21:43 error
647 * do_template() now parses a .wml file for WAP clients, and a .html file
650 Revision 323.34 2002/05/11 22:46:19 error
651 * Track whether user-agent is a WAP gateway
653 Revision 323.33 2002/05/11 15:35:07 error
654 * webcit.c: add MIME types for WAP/WML
656 Revision 323.32 2002/05/10 15:29:58 ajc
657 * Hacked the address book view a little bit
659 Revision 323.31 2002/05/09 03:53:56 ajc
660 * Began working on address book view
662 Revision 323.30 2002/05/08 03:38:58 ajc
663 * Preferences framework
665 Revision 323.29 2002/05/07 03:57:29 ajc
666 * In message summary, replace 'Del' links with checkboxes
668 Revision 323.28 2002/05/05 03:28:15 ajc
669 * Shuffled around the room banner a bit
671 Revision 323.27 2002/05/03 19:32:39 ajc
672 * Finished "folder list" mode (still need to move it to a permanent location)
674 Revision 323.26 2002/05/03 03:55:17 ajc
675 * more folder display stuff
677 Revision 323.25 2002/05/01 22:03:07 ajc
678 * "folder list" view (not finished)
680 Revision 323.24 2002/05/01 03:23:31 ajc
681 * Added a drop-down box to change a user's view of a room.
683 Revision 323.23 2002/04/28 03:56:47 ajc
684 * Finished summary mode (for the most part, anyway)
686 Revision 323.22 2002/04/26 21:13:21 ajc
687 * Separated "summary mode" message listing into its own function
688 * Go to summary mode automatically when the server says that view=1
690 Revision 323.21 2002/04/20 04:14:29 ajc
691 * Some work on email summary screen
693 Revision 323.20 2002/03/31 05:02:39 ajc
694 * Remove "Page another user" link from main menu
695 * Add "edit my citadel config room" type link from edit user screen
697 Revision 323.19 2002/03/29 22:30:45 ajc
698 * Finished the "edit user" screen.
700 Revision 323.18 2002/03/29 15:18:09 ajc
701 * yep ... more user edit stuff
703 Revision 323.17 2002/03/26 19:01:12 ajc
704 * More edit user stuff
706 Revision 323.16 2002/03/26 18:23:23 ajc
707 * Don't display room banner on screens that don't pertain to a particular room
708 * Initial prep for add/change/delete user accounts screen
710 Revision 323.15 2002/03/22 04:33:08 ajc
711 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
713 Revision 323.14 2002/03/19 04:35:10 ajc
714 * Brought over yet another new version of the MIME parser from Citadel
716 Revision 323.13 2002/03/13 03:56:52 ajc
717 * New site config option "Allow system Aides to gain access to mailboxes"
719 Revision 323.12 2002/03/12 23:13:57 ajc
720 * Moved room access controls out of the admin menu and into the room commands
721 menu. Prettied up the access control list screen.
723 Revision 323.11 2002/03/10 06:07:09 ajc
724 * Handle multiple Internet e-mail addresses in vCard editor
726 Revision 323.10 2002/03/07 04:56:09 ajc
727 * Final polish for initial round of vCard editing functions. Only show "edit"
728 link when editing user's own vCard in the My Citadel Config> room.
730 Revision 323.9 2002/03/06 05:22:33 ajc
731 * More vcard editing form stuff
733 Revision 323.8 2002/03/05 05:05:06 ajc
734 * More vCard editing stuff
736 Revision 323.7 2002/03/04 05:28:54 ajc
737 * Wrote some skeleton code for robust vCard editing
739 Revision 323.6 2002/03/03 06:58:25 ajc
740 * Login errors displayed in red
742 Revision 323.5 2002/03/03 06:52:59 ajc
743 * Allow editing of the "disable self-service user account creation" site config option
745 Revision 323.4 2002/02/24 07:02:44 ajc
746 * Added the ability to enter a Subject: line in messages
747 * Go to the Mail room when user clicks on the new mail alert icon
749 Revision 323.3 2002/02/13 22:47:51 ajc
750 * Added some rudimentary support for displaying vCards as card-looking things
752 Revision 323.2 2002/02/13 15:04:25 ajc
753 * Began some hacks for vCard processing
755 Revision 323.0 2002/01/13 09:07:06 ajc
758 Revision 322.4 2002/01/13 09:06:38 ajc
759 * Brought over the debugged mime parser from Citadel
761 Revision 322.3 2002/01/05 06:19:17 error
762 * Add MIME types text/css and image/png
764 Revision 322.2 2002/01/03 22:32:38 ajc
765 * templatized the "prompt for recipient" screen
767 Revision 322.1 2001/12/28 09:43:05 error
768 * Client support for hostnames up to 63 characters
770 Revision 322.0 2001/12/26 23:11:56 ajc
773 Revision 321.1 2001/12/26 23:11:25 ajc
774 * Minor change to the upload handler, to fix graphics uploads
776 Revision 321.0 2001/12/26 05:28:02 ajc
779 Revision 320.2 2001/12/26 05:24:11 ajc
780 * Reverted all of the navbar and iconbar functions back to plain, ordinary
781 link tags. The nifty JavaScript stuff is now used only to light up the
782 buttons during mouse hovers, and nothing more.
784 Revision 320.1 2001/12/25 00:14:44 error
785 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
787 Revision 320.0 2001/12/21 06:04:03 ajc
790 Revision 301.22 2001/12/21 06:03:54 ajc
793 Revision 301.21 2001/12/20 05:02:42 ajc
794 * If you paid for this software, someone is ripping you off.
795 * Fixed the urlesc() function to use a caller-supplied target buffer.
797 Revision 301.20 2001/12/18 20:35:29 ajc
798 * More fun JavaScript-enabled buttons
800 Revision 301.19 2001/12/18 16:48:06 ajc
801 * Began testing new JavaScript-enabled k00l light-up buttonz
803 Revision 301.18 2001/12/18 06:06:20 ajc
806 Revision 301.17 2001/12/15 20:51:33 ajc
807 * "reply" button on pop-up pages
809 Revision 301.16 2001/12/11 16:02:40 ajc
810 * Completed support for add/remove mailing list recipients.
812 Revision 301.15 2001/12/11 15:22:53 ajc
813 * Began constructing the listserv screen for config (not tested)
815 Revision 301.14 2001/12/11 05:37:12 ajc
816 * Finished the share/unshare room screen in Edit Room
818 Revision 301.13 2001/12/03 04:43:40 ajc
819 * Brought over an update of the MIME parser from Citadel.
821 Revision 301.12 2001/12/02 07:09:13 ajc
822 * Turned the room editing page into a tabbed dialog
823 * Started adding some of the room sharing stuff
825 Revision 301.11 2001/11/22 05:17:06 ajc
826 * Completed the add/change/delete neighbor node screens
828 Revision 301.10 2001/11/18 01:47:24 ajc
829 * Tentatively begun the change of networking configuration screens to reflect
830 the new network architecture of the server.
832 Revision 301.9 2001/11/18 01:41:09 ajc
833 * Brought over the newer string tokenizer from Citadel
834 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
835 server's convention of #define SIZ 4096
837 Revision 301.8 2001/11/14 03:20:22 ajc
838 * Add some more of the newer config settings to the site config screen
840 Revision 301.7 2001/09/25 03:34:09 ajc
841 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
842 and bail out without bothering the Citadel server.
844 Revision 301.6 2001/08/22 16:38:06 ajc
845 * Added the "-c" command line option to generate optional cookies indicating
846 the host name of the server. This makes it easy to put a cluster of WebCit
847 servers behind (for example) an Arrowpoint load balancer.
849 Revision 301.5 2001/08/21 04:02:56 ajc
850 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
851 unwanted page caching
853 Revision 301.4 2001/08/13 03:43:24 ajc
856 Revision 301.3 2001/08/13 03:40:01 ajc
857 * Another attempt at focus
859 Revision 301.2 2001/08/11 04:24:39 ajc
860 * Attempt at setting focus to msgtext area when entering a message.
862 Revision 301.1 2001/08/02 03:42:03 ajc
863 * Changed the wholist to work with the new masquerade semantics
865 Revision 301.0 2001/06/28 15:05:31 ajc
868 Revision 300.2 2001/06/28 15:03:49 ajc
869 * Every generated page now includes a meta tag to disable evil "smart tags"
870 (see http://smarttags.manilasites.com/ for more information)
872 Revision 300.1 2001/06/28 02:39:54 ajc
873 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
874 the screen where you can create a room...
876 Revision 300.0 2001/06/27 06:24:06 ajc
877 * Tagged everything as Version 3.00
879 Revision 213.25 2001/06/27 06:22:49 ajc
880 * Updated docs for the 3.00 release
882 Revision 213.24 2001/06/27 06:16:01 ajc
883 * Correct generated window name in pop up pages
884 * Added handling of MIME inline images (not tested)
886 Revision 213.23 2001/06/22 17:58:20 ajc
887 * A few performance and tuning cleanups. Increased the size of the socket
888 queue length to 100 for use on big systems. Also, during startup, the
889 initial startup thread now exits after creating the worker threads, instead
890 of becoming a worker thread itself. For some reason Solaris had problems
891 with the latter method.
893 Revision 213.22 2001/06/07 03:16:57 ajc
894 * Brought over an updated mime parser from Citadel
896 Revision 213.21 2001/06/06 14:44:25 ajc
897 * mime_parser.c: #include <pthread.h> so it compiles cleanly
899 Revision 213.20 2001/05/31 02:26:22 ajc
900 * Fixed login to take you to the Lobby instead of the next room.
902 Revision 213.19 2001/05/30 22:37:09 ajc
903 * Fix to upload handler to recognize browser uploads based on *either* a "name"
904 or a "filename" from the MIME parser.
906 Revision 213.18 2001/05/30 01:06:57 ajc
907 * Changes to mime parser ... still something wrong
909 Revision 213.17 2001/05/28 19:27:29 ajc
910 * Fixed bug which marked all messages in Lobby as old before reading at login
912 Revision 213.16 2001/05/25 22:39:26 ajc
913 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
915 Revision 213.15 2001/05/23 16:15:23 ajc
916 * UI changes (pretty frames with no scrollbars)
918 Revision 213.14 2001/05/22 00:32:17 ajc
921 Revision 213.13 2001/05/22 00:02:18 ajc
922 * Another attempt to fix the fd leak
924 Revision 213.12 2001/05/19 02:21:40 ajc
925 * Attempt to fix the dangling sockets.
927 Revision 213.11 2001/05/15 03:22:25 ajc
928 * More icon updates and link cleanup type stuff
930 Revision 213.10 2001/05/06 05:11:48 ajc
931 * Added paging icon and right-justified it
932 * Send-page window is now a popup
934 Revision 213.9 2001/05/04 04:28:10 ajc
935 * Added "page user" button in wholist
937 Revision 213.8 2001/05/01 00:49:43 ajc
938 * more of the UI overhaul
940 Revision 213.7 2001/04/30 01:49:36 ajc
941 * more work on UI overhaul
943 Revision 213.6 2001/04/29 04:39:23 ajc
944 * User interface overhaul now in progress. WARNING: incomplete system.
946 Revision 213.5 2001/04/01 22:13:37 cough
947 * Modified roomops.c to give users the ability to pick a floor at room
950 Revision 213.4 2001/02/15 01:21:55 ajc
951 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
952 invite/kickout functionality.
954 Revision 213.3 2001/01/25 23:10:00 ajc
955 * "Delete message" button now confirms on client-side using JavaScript
957 Revision 213.2 2000/12/05 18:39:49 ajc
958 * Added support for non-USA countries in registration screen (requires the
959 latest Citadel server, which supports the country field)
961 Revision 213.1 2000/10/20 04:27:46 ajc
962 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
964 Revision 213.0 2000/10/03 16:44:01 ajc
965 * Tagged for 2.13 release
967 Revision 212.16 2000/10/03 03:15:53 ajc
968 * Cosmetic changes to login screen, menu bar, and message header bar
970 Revision 212.15 2000/09/28 03:44:52 ajc
971 * Linked to the bio/photo page from message headers. I'm not sure I like the
972 color scheme, though.
974 Revision 212.14 2000/09/28 03:37:23 ajc
975 * who.c: provide links to bio/photo pages for each user in the wholist
977 Revision 212.13 2000/09/24 21:37:21 ajc
978 * When reading large numbers of messages, group them in smaller numbers and
979 display the selector bar in search engine style (like AltaVista and Google)
981 Revision 212.12 2000/09/24 04:17:16 ajc
982 * Templatized the room banner.
984 Revision 212.11 2000/09/17 03:29:45 ajc
985 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
987 Revision 212.10 2000/09/14 11:43:37 error
988 Replace occurrences of % throughout the HTML with %% so as to be friendly
989 to HP/UX printf() and possibly others.
991 Revision 212.9 2000/09/13 04:13:59 ajc
992 * Completed the initial hack of the variable substitution template thingy.
993 Check out static/login.html to see the first template.
995 Revision 212.8 2000/09/11 17:08:16 ajc
996 * Started templatizing the login screen. Not finished yet.
998 Revision 212.7 2000/09/11 03:29:50 ajc
999 * Started working on a variable-substitution thing
1001 Revision 212.6 2000/08/30 03:20:22 ajc
1002 * Put the wholist back into its own window.
1004 Revision 212.5 2000/07/06 03:46:29 ajc
1005 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1007 Revision 212.4 2000/06/29 04:22:35 ajc
1008 * Changed the format of the wholis (again). Now it shows up in a frame
1009 instead of a separate window.
1011 Revision 212.3 2000/06/12 03:28:44 ajc
1012 * added support for multi-line paging
1014 Revision 212.2 2000/06/07 04:11:28 ajc
1015 * HTML changes to room banner
1017 Revision 212.1 2000/05/31 04:29:54 ajc
1018 * Initial support for "summary" (headers only, no body) mode of reading
1019 messages, and "read one" mode. For future support of 'traditional' email.
1021 Revision 212.0 2000/05/23 20:35:52 ajc
1022 * Tagged for the 2.12 release
1024 Revision 211.19 2000/05/18 02:33:39 ajc
1025 * Don't call whobbs() directly after changing masq room/host, it screws up the
1026 refresh. It now calls an HTTP redirect page instead.
1027 * added http_redirect(char *url) function to accomplish the above
1029 Revision 211.18 2000/05/08 17:24:32 ajc
1030 * Removed HTTP date fields because it was confusing browser caches (weird)
1031 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1033 Revision 211.17 2000/05/07 23:46:55 ajc
1034 * added Date: and Last-Modified: headers to HTTP output
1035 * masquerade room/host screen now runs in wholist window, and returns to it
1037 Revision 211.16 2000/05/02 17:32:06 ajc
1038 * Font related changes to html
1040 Revision 211.15 2000/04/20 02:42:23 ajc
1041 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1042 crashing every session, every time. (?)
1043 * End the session after displaying robots.txt or nocookies.html, to prevent
1044 big session logjams when either of these conditions are met
1046 Revision 211.14 2000/04/15 15:43:46 nbryant
1047 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1048 64-bit gcc on sparc is evil)
1050 Revision 211.13 2000/04/06 20:42:03 nbryant
1051 * configure.in: fix a typo
1053 Revision 211.12 2000/04/06 20:37:01 nbryant
1054 * solaris cleanups and warning fixes
1056 Revision 211.11 2000/03/31 03:48:52 ajc
1057 * text_to_server() now behaves the way web users expect text entry to work.
1058 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1060 Revision 211.10 2000/03/31 02:39:06 ajc
1061 * Fixed bugs in "Site configuration" and added new fields.
1063 Revision 211.9 2000/03/31 02:08:45 ajc
1064 * Added "max messages per page" and "read next nnn" stuff to read loop
1065 (probably not in its final form)
1067 Revision 211.8 2000/03/28 17:02:47 nbryant
1068 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1070 Revision 211.7 2000/03/27 16:18:17 ajc
1071 * Implement multi-room chat as available in Citadel 5.70
1073 Revision 211.6 2000/03/23 04:45:15 ajc
1074 * Experimental move of wholist to a separate auto-refreshing window
1076 Revision 211.5 2000/03/19 22:49:03 ajc
1077 * Made the header-bar buttons more visible
1078 * Added a "reply" header-bar button
1079 * Move "Subject:" lines into the header-bar
1080 * Padded the header-bars by one pixel (nicer looking)
1081 * Changed message date/time output format
1083 Revision 211.4 2000/03/19 19:49:31 ajc
1084 * Added support for unix domain sockets
1086 Revision 211.3 2000/02/11 23:45:04 nbryant
1087 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1088 * tcp_sockets.c: include <arpa/inet.h>
1090 Revision 211.2 2000/02/11 23:30:04 nbryant
1091 configure.in: added some code for FreeBSD
1093 Revision 211.1 2000/01/11 04:20:40 ajc
1094 * Add "close window" option to goodbye screen
1096 Revision 211.0 2000/01/04 15:24:16 ajc
1097 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1098 * This will be released as v2.11; tagged everything as such.
1100 Revision 210.0 1999/12/24 04:57:18 ajc
1103 Revision 1.121 1999/12/23 04:54:48 ajc
1104 * Changed session cookie from hexadecimal encoding to base64
1105 * Removed overly verbose logging
1107 Revision 1.120 1999/12/12 18:12:28 ajc
1108 * get http request: clear hold buffer before starting to read in HTTP request.
1109 This was causing some requests to get corrupted.
1111 Revision 1.119 1999/12/08 18:25:21 ajc
1112 * Increased the size of the backlog queue length passed to accept() and made
1113 it a configuration parameter in webcit.h
1115 Revision 1.118 1999/12/07 16:09:26 ajc
1116 * Better (non fireworks display mode) handling of broken HTTP sockets
1118 Revision 1.117 1999/12/06 03:40:29 ajc
1119 * Moved a bunch of other global variables to per-session variables
1121 Revision 1.116 1999/12/06 02:05:33 ajc
1122 * Moved global march list into per-session context
1124 Revision 1.115 1999/12/05 18:38:02 ajc
1125 * Auto-scaling worker thread pool size
1127 Revision 1.114 1999/12/05 17:38:41 ajc
1128 * Additional debugging and cleanup
1130 Revision 1.113 1999/12/04 22:16:05 ajc
1131 * Moved all diagnostic output to stderr
1132 * Moved "HTTP/1.0 200 OK" output to output_headers()
1134 Revision 1.112 1999/12/04 21:56:59 ajc
1135 * Finished the overhaul. Now to tune...
1137 Revision 1.111 1999/12/03 17:59:53 ajc
1138 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1139 pseudocode so the build is currently broken.
1141 Revision 1.110 1999/12/03 16:37:46 ajc
1142 * Repaired HTTP output for image transfers and static content
1144 Revision 1.109 1999/12/03 05:09:54 ajc
1145 * Rewrote the HTTP engine and application coupling to run in a worker thread
1146 model and to run as a single multithreaded program (eliminated helper
1147 processes and pipes). It currently runs but has many large bugs.
1149 Revision 1.108 1999/12/03 00:18:20 ajc
1150 * Added ".c.o" rule to Makefile
1152 Revision 1.107 1999/11/26 03:32:59 ajc
1153 * Started moving all of the global variables into a struct, to facilitate
1154 multithreaded server.
1156 Revision 1.106 1999/11/26 01:28:10 ajc
1159 Revision 1.105 1999/11/04 02:05:02 ajc
1160 * Added 'number of worker threads' to site config screen
1162 Revision 1.104 1999/10/25 02:25:09 ajc
1163 * Shuffled around the room editing commands
1165 Revision 1.103 1999/10/14 04:07:18 ajc
1166 * Cleaned up the bottom-of-page icons
1168 Revision 1.102 1999/10/08 23:58:11 ajc
1169 * Minor bug fix in registration screen
1171 Revision 1.101 1999/10/06 02:44:02 ajc
1172 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1173 it back in when it's fixed. Also added more attempts at cache disabling,
1174 but it still doesn't work in the StarOffice browser. I don't know why.
1176 Revision 1.100 1999/10/02 03:26:14 ajc
1177 * Merged in Nick's bit of JavaScript to handle key commands.
1178 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1179 in a text field. Right now you can't even log in.
1181 Revision 1.99 1999/09/01 01:06:11 ajc
1182 * Added "max message length" field in global config screen
1184 Revision 1.98 1999/08/14 18:16:10 ajc
1185 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1188 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1189 * Did neat stuff to the bottom of the page
1191 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1192 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1193 to a Citadel server fails.
1194 * messages.c: don't auto-link URL's in messages if it would cause
1197 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1198 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1199 compiler. This should make more browsers happy.
1201 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1202 * Added support for "robots.txt" telling spiders to go away.
1203 * Do a slrp_highest() when logging off.
1205 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1206 * Rearranged the code in "Site-wide configuration" and "Generic
1207 server command" to avoid nested server operations
1209 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1210 * webcit.c: added "back, top, next" buttons to bottom of each page
1211 * menubar.html: replaced "User list" with "Page another user"
1213 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1214 * context_loop.c: rearranged some code to try to eliminate deadlocks
1216 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1217 * Unknown URL's now display the main menu instead of diagnostics
1218 * Diagnostics are now at <baseurl>/diagnostics
1220 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1221 * Session no longer locks up when an express message is cancelled
1222 * The default Citadel server is now "localhost" instead of uncnsrd
1223 * Added some documentation
1225 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1226 * roomops.c: made room banner graphics more reliable
1227 * messages.c: added code to prevent accidental "double-posting"
1228 * who.c: fixed the "Change room/host/user" submit logic
1230 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1231 * Changed static/menubar.html so the text is readable
1233 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1234 * Ditched the frames mode completely. It wasn't working properly in,
1235 among other places, IE 5. Die, Bill, Die.
1237 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1238 * Fixed the behavior of the "forget room" routine, to properly handle
1239 the transition back to the Lobby after it's all done.
1240 * Added ExpressMessageCat() to allow code to send the user messages
1241 along with incoming express messages
1242 * WebCit now sends the name of the end user's browser as the client
1243 name in a Citadel IDEN command rather than its own name.
1245 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1246 * Minor code cleanups
1247 * New mail notification
1249 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1250 * Top-aligned all the cells in the fake frames in non-frames mode
1252 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1253 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1254 of a Goto, in order to prevent it from first marking all msgs old.
1256 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1257 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1258 which can differentiate the needs of frames and noframes modes
1260 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1261 * webserver.c: added "-t" option to send traces somewhere else
1263 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1264 * context_loop.c: display an error page if the client browser
1265 requests a non-root page and there is no cookie set
1266 * webserver.c: took my name off the copyright notice (it's a group
1269 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1270 * Reworked a lot of the structure, made more HTML "embeddable"
1271 * Changed the noframes mode to display "fake" frames using tables
1273 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1274 Changed some output formatting (mainly <FONT> tags).
1275 Changed who.c to use urlescputs() rather than escputs()
1276 in urls so GOTOs and User Profiles work when the string has a
1279 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1280 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1281 How to cause "onLoad=" to cause a sibling frame to refresh without
1282 having to use the nonportable HTTP "Window-Target:" directive. Began
1283 implementation of this; it should allow portable NS/IE compatibility.
1285 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1286 * Implemented "access level required to create rooms"
1288 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1289 * webcit.c: modified getz() to *exit* the program when fgets()
1290 returns an error. This is actually the desired behavior; it would
1291 otherwise busy-loop forever on a broken pipe.
1293 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1294 * webcit.c: added to getz() the ability to return an error code;
1295 implemented this in the main loop, hopefully fixing problems
1296 * Added "braindamage" file (frames/JS browser compatibility list)
1297 * Added HTTP "User-agent:" detection
1298 * wildmat.c, braindamage.c: added
1299 * Initial value of 'noframes' is now set by the braindamage check
1300 * Ran everything through "indent -kr -i8"
1301 * roomops.c: in room list, print a in otherwise empty cells
1303 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1304 * context_loop.c: warning fix
1305 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1307 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1308 * Resolve the name of the connecting host and pass it on to Citadel
1310 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1311 * wDumpContent() is now responsible for </BODY></HTML> most of the
1312 time (parameter settable) so that the main menu can easily be
1313 embedded in every page when running in noframes mode
1314 * noframes mode selection is now carried in the cookie
1316 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1317 * Made the frames stuff less dependent on the HTML TARGET= directive
1318 and more dependent on the HTTP Window-target: directive.
1319 * Made the system semi-navigable in noframes mode.
1321 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1322 * Brought over the new room listing code and <G>oto heuristics
1323 from the main Citadel tree, to pay attention to floor/room ordering
1325 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1326 * Modified the back end of mime_parser to use callbacks instead of
1327 doing something specific. Now we can use it elsewhere.
1329 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1330 * Fixed the bugs in "Site-wide configuration"
1331 * Added a "generic server commands" screen
1333 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1334 * Reduced the multiple cookies down to one cookie combining all data.
1336 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1337 * Removed wc_host and wc_port cookies.
1338 * Added an "edit your session" screen to change your wholisting.
1340 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1341 * Added "enter registration"
1342 * Set up automatic trigger of Enter Registration when the server
1344 * Established that a one-to-one WebCit/Citadel correspondence will
1345 be required. No big deal due to shared code segments.
1346 * Added "change password"
1347 * Added networking configuration screens. These still need testing.
1348 * Added a "kill session" link to each line of the wholist when
1349 logged in as an aide, and the screens to perform this operation.
1351 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1352 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1353 * "Finished" the MIME parser.
1354 * Got image uploads working.
1355 * Added "add/edit user photo" screens.
1356 * Added "add/edit room graphic" screens.
1357 * Added "add/edit floor graphic" screens.
1358 * Fixed display of floor graphic in known rooms list.
1360 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1361 * Wrote mime_parser.c for handling of image uploads. This will also
1362 be used in future Citadel MIME projects.
1364 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1365 * Fixed a bug in the room banner display code
1366 * Added "delete room"
1367 * Added "validate users"
1369 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1370 * Added "edit room info file"
1373 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1374 * Changed the "auto read new" functionality from a meta refresh tag
1375 to an "onload" directive (the former was causing graphics problems)
1376 * Added "create room"
1379 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1380 * Got the Zap and List-Zapped commands working
1381 * Added a convenience function to display a page with an error string
1382 * Automatically do a read-new-msgs whenever a new room banner is loaded
1384 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1385 * Added the screens to send pages
1386 * Changed message headers to display in bigger font, non-boldface
1387 * Added the chat system
1388 * Added goto private rooms
1390 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1391 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1393 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1394 * automatically regenerate Makefile when Makefile.in changes
1396 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1397 * context_loop.c: Moved "remove session" into its own function.
1398 Check for dead webcit child process before each transaction.
1399 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1400 against broken HTTP connections.
1401 * Added a housekeeping thread to periodically remove dead sessions
1402 and kill idle sessions.
1403 * messages.c: added "delete message" functionality
1404 * messages.c: added "move message" functionality
1405 * userlist.c: added. This adds "userlist" and "show user" functions.
1406 * roomops.c: fixed buggy implementation of ungoto
1407 * Set up an option in output_headers() to optionally print the most
1408 often used opening HTML as well as the HTTP headers.
1409 * Display express messages in cute little JavaScript popup window.
1411 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1412 * Brought over message reading and entry functions from old WebCit
1414 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1415 * context_loop.c: really fix the SO_LINGER stuff
1416 * webserver.c: remove commented-out references to SO_LINGER
1418 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1419 * context_loop.c: After fork(), child process closes the HTTP socket
1420 so when the parent process closes it, it actually _does_ close.
1421 Otherwise, aIEeeee and possibly other browsers will hang.
1422 * Added support for graphics images retrieved from the Citadel server.
1423 * Set up login banner graphic and background image graphic
1425 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1426 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1428 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1429 * Smoothed out some of the login/logout code. Failed authentication
1430 now works the way it should.
1431 * Added support for new user login (still need to handle registration).
1433 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1434 * Discovered that the HTTP socket problem is related to a socket that
1435 isn't properly lingering on close. Temporarily hacked a sleep(10)
1436 into context_loop.c until it is figured out.
1438 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1439 * Did a little debugging, still trying to figure out why logging in
1440 displays "Connection reset by peer" error. It used to work...
1442 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1443 * Makefile.in: updated dependencies
1445 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1446 * Fixed broken interpretation of variables specified in the URL
1447 * added new "action" variable to make main loop simpler
1449 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1450 * webserver.c: prototype vsnprintf
1451 * context_loop.c: warning fix
1453 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1454 * tcp_sockets.c: removed some dead code
1455 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1456 unused ends of pipes, fix a file descriptor leak and a race condition
1457 * portability enhancements
1459 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1460 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1462 * converted to autoconf and began port to Digital UNIX
1464 * context_loop.c: moved the monster 64k buffer array off the stack
1465 * tcp_sockets.c: getservbyname() doesn't set errno.
1467 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1468 * webserver.c: warning fix