2 Revision 410.38 2003/05/26 05:39:46 ajc
3 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
6 Revision 410.37 2003/05/26 05:28:13 ajc
7 * serv_func.c: added utility function read_server_text()
8 * availability.c: banged out more of this code -- still not complete
10 Revision 410.36 2003/05/26 03:28:02 ajc
11 * Getting closer to doing the availability check. Created new source
12 module 'availability.c' for this purpose. Stub function is in place.
14 Revision 410.35 2003/05/25 04:25:12 ajc
15 * siteconfig.c: fixed a spelling error
16 * event.c: add a "Check attendee availability" button, and the code to
17 bypass saving the event to the server, do something with it, and then
18 feed the twiddled data structure back to the form display function for
19 further editing. What's still missing is the code to do the actual
22 Revision 410.34 2003/05/24 22:22:35 ajc
23 * Small stylesheet hack to make it work with b0rken IE
25 Revision 410.33 2003/05/24 22:13:08 ajc
26 * Changed the login banner a bit
28 Revision 410.32 2003/05/20 03:25:41 ajc
29 * Separate event invitees with newlines instead of commas.
31 Revision 410.31 2003/05/19 19:55:09 ajc
32 * summary.c: eliminate compiler warnings about unused variables when
33 compiling a WebCit service without calendar support
35 Revision 410.30 2003/05/18 02:05:33 ajc
36 * More conversion of screens to the new look-and-feel.
38 Revision 410.29 2003/05/16 04:11:29 ajc
39 * We don't need no steenking workaround. Problem fixed. MIME parser not
40 broken. Web server was calling it with bad parameters. All fixed now.
41 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
44 Revision 410.28 2003/05/15 04:52:26 ajc
45 * Minor workaround in web forms to handle mime parser problem in uploads
47 Revision 410.27 2003/05/15 03:35:59 ajc
48 * look and feel overhaul -- almost done!
50 Revision 410.26 2003/05/14 03:46:35 ajc
51 * More background cleanup
53 Revision 410.25 2003/05/05 17:19:46 ajc
54 * Cleanups to summary page when running on a non ical enabled system
55 * Use non breaking spaces in summary page box titles
57 Revision 410.24 2003/05/04 04:22:41 ajc
58 * Display body of messages on a white background. I am doing this in order
59 to prepare for making the general background of the screen a darker color.
61 Revision 410.23 2003/05/04 02:54:55 ajc
62 * Summary page now uses our cutesy new rounded window boxes
64 Revision 410.22 2003/05/03 21:28:41 ajc
65 * Added in a slick new box style and put the room lists in it
67 Revision 410.21 2003/05/03 16:57:04 ajc
68 * In the 'folders' and 'portal' views, change the folder delimiter
69 from / to \ to avoid conflict with room names that have slashes
71 Revision 410.20 2003/05/03 16:23:29 ajc
72 * Enforce three columns in portal view of room list
74 Revision 410.19 2003/05/03 04:52:32 ajc
75 * Added an experimental new "portal view" to the room list options
77 Revision 410.18 2003/05/02 03:23:41 ajc
78 * Minor change to room list algorithm
80 Revision 410.17 2003/05/01 15:33:05 ajc
81 * Fixed a potential memory leak in enumeration of MIME parts
83 Revision 410.16 2003/05/01 03:11:35 ajc
84 * When static content is requested, fetch it without trying to connect
87 Revision 410.15 2003/04/30 05:00:00 ajc
88 * Added the ability to compose messages with file attachments uploaded from
91 Revision 410.14 2003/04/27 04:46:02 ajc
92 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
93 observes the flag designating the presence of new messages. (The "rooms
94 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
95 but that view may get axed soon.)
97 Revision 410.13 2003/04/26 21:57:53 ajc
98 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
99 before returning an error code to avoid a file descriptor leak
101 Revision 410.12 2003/04/19 21:42:36 ajc
102 * Repaired all my b0rken COLOR tags
103 * Replaced most FONT tags with SPAN tags
106 Revision 410.11 2003/04/19 19:58:10 ajc
107 * Lots of great changes from Nick to make the site CSS-enabled.
109 Revision 410.10 2003/04/14 04:04:40 ajc
110 * First cut of CSS-izing WebCit. Probably b0rken.
112 Revision 410.9 2003/04/09 04:02:32 ajc
113 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
114 supported the idea of one WebCit connecting to multiple Citadels for a
115 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
116 * When connecting to Citadel through a Unix domain socket, don't try to make
117 the Java chat applet available.
119 Revision 410.8 2003/03/31 03:32:19 ajc
120 * messages.c: check for 000 terminator while parsing RFC822 headers to
121 prevent getting hung up while displaying certain badly formatted messages.
123 Revision 410.7 2003/03/30 06:13:19 ajc
124 * When reading from the server, do not treat CR as end-of-line because
125 there's probably an LF coming after it. Instead, keep reading to the LF
127 * No not underline links in the icon bars
129 Revision 410.6 2003/03/17 04:17:41 ajc
130 * Call to accept() was being made with an uninitialized variable for the
131 third argument. Changed the second and third argument to NULL and 0 because
132 we don't really need accept() to fill up a buffer full of information that
133 we'll never use. (Thanks to SteveV for reporting the bug and helping to
135 * Removed the mutex wrapper around select() because we don't need it. All
136 idle worker threads now block on select() and one of them will wake up when
137 a connection arrives.
139 Revision 410.5 2003/03/15 20:55:03 ajc
140 * When a requested image is not available on the Citadel server, send a
141 1x1 transparent GIF instead of 404 error.
143 Revision 410.4 2003/03/14 04:21:57 ajc
144 * clone events to be encapsulated before saving, because the original
145 instance may already have a parent, and that makes crashy crashy
147 Revision 410.3 2003/03/13 05:57:17 ajc
148 * More encapsulation. Warning: there are bugs in this!!
150 Revision 410.2 2003/03/13 05:20:23 ajc
151 * Various changes to the calendar service to handle messages containing
152 fully encapsulated VCALENDAR components instead of only unencapsulated
153 VEVENT subcomponents. We have to move in this direction for compatibility
156 Revision 410.1 2003/03/01 22:07:19 ajc
157 * New user registration, as well as existing user re-registration, now
158 uses the vCard editing screen.
159 * Administratively editing users' address book entries now works again,
160 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
161 in order to enforce this.
163 Revision 410.0 2003/02/19 03:49:33 ajc
166 Revision 400.90 2003/02/19 03:49:17 ajc
167 * latest config.guess and config.sub from www.gnu.org
169 Revision 400.89 2003/02/07 04:44:17 ajc
170 * Replaced sleep() with a function that sleeps using select() in order to
171 avoid potential issues with SIGALRM. Possible fix for weird behavior
172 when running on a Macintosh.
174 Revision 400.88 2003/01/29 22:32:07 ajc
175 * Shuffled some code and comments around; minor cleanup
177 Revision 400.87 2003/01/28 15:37:12 ajc
178 * All functions which read binary data from the server now make use of the
179 read_server_binary() function in tools.c
180 * Binary reads from server now have safety code to prevent infinite loops
181 * All output of MIME objects is now done with http_transmit_thing()
183 Revision 400.86 2003/01/19 06:28:04 ajc
184 * Minimum required Citadel version 6.05
186 Revision 400.85 2003/01/16 04:41:26 ajc
187 * When displaying edit controls for time of day in the calendar, only show
188 minutes that are multiples of 5 ... unless the existing value is not a
189 multiple of 5, in which case we show that too.
191 Revision 400.84 2003/01/15 17:34:04 ajc
192 * event.c: fixed a misspelling
193 * config.guess, config.sub: updated using latest from ftp.gnu.org
195 Revision 400.83 2003/01/14 04:21:27 ajc
196 * Only offer views which make sense for the default view of a room
198 Revision 400.82 2003/01/13 03:34:33 ajc
199 * Get ready for the 4.10 release
201 Revision 400.81 2003/01/12 23:22:53 ajc
202 * configure.in: check for libical v0.24 or newer
204 Revision 400.80 2003/01/07 04:56:17 ajc
205 * Complete the free/busy transparency handling in the form
206 * Default times for new events are now in the correct timezone
208 Revision 400.79 2003/01/06 18:01:35 ajc
209 * Begin handling of TRANSP property to show event times as free or
212 Revision 400.78 2003/01/05 21:02:14 ajc
213 * Summary page: three columns are now all the same width
215 Revision 400.77 2003/01/05 20:56:05 ajc
216 * minor fix for previous checkin
218 Revision 400.76 2003/01/05 20:51:01 ajc
219 * Display PARTSTAT for attendees
221 Revision 400.75 2003/01/05 05:01:00 ajc
222 * Add "today's calendar events" to the summary page.
224 Revision 400.74 2003/01/05 04:27:28 ajc
225 * Add "Tasks" to the summary page
227 Revision 400.73 2002/12/28 05:44:09 ajc
228 * ical_dezonify.c: brought over new version from the Citadel source (again)
230 Revision 400.72 2002/12/28 05:12:45 ajc
231 * ical_dezonify.c: brought over new version from the Citadel source.
233 Revision 400.71 2002/12/26 04:04:48 ajc
234 * Perform CHEK command when automatically establishing sessions, not just
235 when one is explicitly created. Some stuff is missing otherwise.
237 Revision 400.70 2002/12/25 23:18:06 ajc
238 * Be more strategic about when to call ical_dezonify()
239 (This may be the last set of fixes. I hope so.)
241 Revision 400.69 2002/12/25 21:39:38 ajc
242 * ical_dezonify.c: added.
243 * calendar.c: convert incoming ical messages to UTC
244 (the usual routines will then convert them to local time for display)
246 Revision 400.68 2002/12/25 07:06:00 ajc
247 * Tweaked the code to work with libical 0.24
249 Revision 400.67 2002/12/20 04:50:00 ajc
250 * When saving a calendar event, increment the SEQUENCE property.
252 Revision 400.66 2002/12/18 05:03:39 ajc
253 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
254 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
255 Because the libc-allocated buffer was getting clobbered.
256 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
258 Revision 400.65 2002/12/17 05:01:39 ajc
259 * Prettied up the calendar day view layout
260 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
262 Revision 400.64 2002/12/16 04:43:30 ajc
263 * Correctly handle local time zone when figuring out which day and time to
264 display events on calendar month/day views. This also seems to have
265 fixed the bug that was causing events to sometimes get lost when saved.
267 Revision 400.63 2002/12/15 05:50:59 ajc
268 * Form editing of date/time fields now assumes that the icaltimetype being
269 manipulated is in UTC. It converts to/from local time for editing.
271 Revision 400.62 2002/12/10 23:25:47 ajc
272 * Display attendees in message view of calendar objects
274 Revision 400.61 2002/12/07 22:12:59 ajc
275 * Handle incoming RSVP's for meetings. (Note: this will not actually work
276 until I implement the Citadel server function which it calls.)
278 Revision 400.60 2002/11/30 21:34:51 ajc
279 * Submit organizer in a hidden field, in case the server needs it
281 Revision 400.59 2002/11/30 04:46:46 ajc
282 * First cut at adding/removing attendees to an event
283 (Actual invitations should be sent by the Citadel server)
285 Revision 400.58 2002/11/29 23:56:19 ajc
286 * Completed "me as organizer" -- the user's own e-mail address is inserted
287 as the organizer of new events. Detect when the user is the organizer and
288 enable/disable the attendees box accordingly.
290 Revision 400.57 2002/11/29 16:38:37 ajc
291 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
293 Revision 400.56 2002/11/28 06:03:24 ajc
294 * Issue an ISME command when editing an event, to determine whether the user
295 viewing the event is the organizer. (Will use this later to allow/disallow
296 sending out invitations.)
298 Revision 400.55 2002/11/26 05:01:04 ajc
299 * Began handling attendee fields
301 Revision 400.54 2002/11/16 23:40:11 ajc
304 Revision 400.53 2002/11/16 23:15:02 ajc
305 * Make the "all day event" shadebox smaller (month view) - no border.
306 * Fixed bug that caused any events following an all day event to also appear
309 Revision 400.52 2002/11/16 05:40:54 ajc
310 * When adding new events to the calendar, default to the month [and day]
311 currently being viewed.
312 * Hotlink each hour of the day view to an add-new-event for that day/hour.
314 Revision 400.51 2002/11/15 05:05:47 ajc
315 * Put in back/forward (yesterday/tomorrow) links in calendar day view
317 Revision 400.50 2002/11/15 04:11:46 ajc
318 * Added even more nifty JavaScript to cause the hour/minute and end date
319 fields of a calendar event form to render as disabled when the "all day
320 event" box is checked -- not just when the user checks the box, but also
321 when the box begins its life already checked.
323 Revision 400.49 2002/11/14 04:59:40 ajc
324 * Correctly serialize and save all day events using date instead of date/time
326 Revision 400.48 2002/11/13 04:49:23 ajc
327 * "All day event" shows as a single checkbox, instead of one for the start
328 time and one for the end time. Added nifty JavaScript to zero and shade
329 the hour/minute and all end time fields when all-day-event is checked.
331 Revision 400.47 2002/11/12 05:57:27 ajc
332 * Display a nicer looking screen when replying to calendar invitations
333 * When displaying day view, don't show all day events twice
334 * Day or month view: denote all day events by displaying them inside
337 Revision 400.46 2002/11/12 03:26:39 ajc
338 * Tell the user about broken Citadel server connections instead of
339 simply printing "Goodbye"
341 Revision 400.45 2002/10/23 04:11:38 ajc
342 * Detect when a meeting invitation is actually an update for an existing UID
343 and tell the user so.
345 Revision 400.44 2002/10/21 20:16:38 ajc
346 * Display conflicts nicely
348 Revision 400.43 2002/10/21 18:29:14 ajc
349 * Ask server to hunt for conflicts when displaying a meeting invitation
351 Revision 400.42 2002/10/19 21:28:32 ajc
352 * Moved the calendar meeting request reply functionality to the Citadel server
354 Revision 400.41 2002/10/19 17:10:14 ajc
355 * Add "Tentative" accept button
356 * Only display Accept/Tentative/Decline button when method=REQUEST
358 Revision 400.40 2002/10/19 04:16:37 ajc
359 * Save an incoming meeting request into the user's calendar.
361 Revision 400.39 2002/10/18 20:55:05 ajc
362 * Began work on meeting request accept/decline
364 Revision 400.38 2002/10/16 19:16:39 ajc
365 * Fixes and updates to build WebCit on Linux for IBM S/390
367 Revision 400.37 2002/10/09 04:12:44 ajc
368 * Templatized trailing HTML
369 * Templatized "new start page" page
370 * Added global substitution macros
372 Revision 400.36 2002/10/09 03:51:01 ajc
373 * Templatized the <HEAD> section of HTML
375 Revision 400.35 2002/10/07 23:03:38 ajc
376 * messages.c: don't display room name field when it's blank
378 Revision 400.34 2002/10/07 04:10:37 ajc
379 * When displaying meeting invitations, only show date/time for VEVENT
380 subcomponents. Date/time for other subcomponents are irrelevant.
381 * Cleaned up HTML display of meeting invitations.
383 Revision 400.33 2002/10/03 03:40:31 ajc
384 * Worked on meeting accept/decline a little bit
386 Revision 400.32 2002/09/30 03:58:35 ajc
387 * Dabbled in handling incoming meeting requests
389 Revision 400.31 2002/09/29 20:15:43 ajc
390 * Completed the calendar day view
392 Revision 400.30 2002/09/28 04:01:30 ajc
393 * started fleshing out the calendar day view
395 Revision 400.29 2002/09/27 21:19:28 ajc
398 Revision 400.28 2002/09/27 18:31:33 ajc
399 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
400 * After saving a VEVENT, return to the correct calendar view and date
402 Revision 400.27 2002/09/27 17:15:44 ajc
403 * Removed the gzip compression stuff due to bugs in Internet Explorer.
405 Revision 400.26 2002/09/27 04:37:21 ajc
406 * New, buggy versions of event editing screens
408 Revision 400.25 2002/09/26 22:00:16 ajc
409 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
410 month 1 in libical functions)
412 Revision 400.24 2002/09/25 21:57:13 ajc
413 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
416 Revision 400.23 2002/09/24 04:12:34 ajc
417 * Rough cut of the two-pass calendar display routines (first pass: go thru
418 messages gathering VEVENT items; second pass: render calendar with data)
420 Revision 400.22 2002/09/23 04:01:33 ajc
421 * Presentation changes to calendar month view
423 Revision 400.21 2002/09/22 05:20:27 ajc
424 * Began implementing month view
426 Revision 400.20 2002/09/21 04:38:05 ajc
427 * Added utility functions for displaying vcalendar timestamps in web forms
428 and translating form data back to timestamps.
429 * Completed the "edit task" and "add new task" screens.
431 Revision 400.19 2002/09/20 20:28:08 ajc
432 * Smooth transition between "list tasks" & "edit task" screens
434 Revision 400.18 2002/09/20 03:54:44 ajc
435 * Display the "Tasks" view as a bulleted list with each task clickable
436 * Clicking brings up an (unfinished) "edit task" screen
438 Revision 400.17 2002/09/18 21:44:02 ajc
439 * display VTODO parameters
441 Revision 400.16 2002/09/17 04:21:00 ajc
442 * Handler chains for VCALENDAR and VTODO types
444 Revision 400.15 2002/09/17 03:37:10 ajc
445 * Implemented a 'display handler' infrastructure for various groupware types
447 Revision 400.14 2002/09/16 03:35:12 ajc
448 * Just a bunch of glue code to iterate through the various types of ical
449 objects we could encounter
451 Revision 400.13 2002/09/15 04:05:41 ajc
452 * Process calendar object subcomponents
454 Revision 400.12 2002/09/15 03:40:13 ajc
456 * When a text/calendar MIME type is discovered in a message, send it to
457 the (currently skeleton) parser in calendar.c
458 * calendar.c: skeleton parser for calendar objects which currently just
459 creates an icalcomponent object and frees it.
461 Revision 400.11 2002/09/15 03:16:24 ajc
462 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
463 function namespace in libical
465 Revision 400.10 2002/09/15 02:50:55 ajc
466 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
468 Revision 400.9 2002/09/14 21:33:31 ajc
469 * Backed out compression of inlines -- not all browsers appear to handle it
471 Revision 400.8 2002/09/14 20:20:29 ajc
472 * Attempting to push more stuff through compression. I've introduced some
473 sort of deadlock bug that I can't seem to find yet...
475 Revision 400.7 2002/09/14 20:00:22 ajc
476 * Compress output_image() graphics
478 Revision 400.6 2002/09/14 16:26:35 ajc
479 * output_image() now reads the entire image from Citadel into a buffer before
480 sending it to the browser (for performance reasons, and so it can compress)
482 Revision 400.5 2002/09/14 04:52:59 ajc
483 * Look for the "libical" calendaring library and link it in if present...
485 Revision 400.4 2002/09/14 04:02:36 ajc
486 * Finished gzip compression of dynamic pages (when browser supports it)
488 Revision 400.3 2002/09/13 20:40:53 ajc
489 * Detect when the client browser is capable of gzip encoding
490 (actual encoding is not implemented yet)
492 Revision 400.2 2002/09/13 15:54:40 ajc
493 * Reversed the above change because I broke it somehow
495 Revision 400.1 2002/09/11 22:46:59 ajc
496 * Started adding in compression and calendaring library detects (not finished)
498 Revision 400.0 2002/09/09 03:56:11 ajc
499 * This is version 4.00
501 Revision 323.68 2002/09/09 03:51:01 ajc
502 * In the HTML-to-HTML converter:
503 --> Open links in new window (as with text msgs)
504 --> Convert loose URL's to hot links (as with text msgs)
506 Revision 323.67 2002/09/06 03:59:11 ajc
507 * Added an "About this server" panel to the Summary page.
508 (Useless fluff, but better than an empty column.)
510 Revision 323.66 2002/08/26 02:57:06 ajc
511 * Rooms listed on the summary page are now clickable-gotoable
513 Revision 323.65 2002/08/26 01:24:09 ajc
514 * Added a "summary" page (rather sparse for now)
516 Revision 323.64 2002/08/24 15:30:48 ajc
517 * GET instead of POST for listsub. Also add a 'Back...' link.
519 Revision 323.63 2002/08/24 05:59:24 ajc
520 * Bugfixes and cosmetic changes to listsub system
522 Revision 323.62 2002/08/23 03:37:19 ajc
523 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
525 Revision 323.61 2002/08/22 03:55:47 ajc
526 * 'unsubscribe' command (but not 'confirm unsubscribe')
528 Revision 323.60 2002/08/21 21:58:37 ajc
529 * Completed self-service list subscription via web.
530 (Still need to implement unsubscribe.)
532 Revision 323.59 2002/08/16 22:06:51 ajc
535 Revision 323.58 2002/08/16 03:51:12 ajc
536 * I think I've finally nailed the 'no session' pages now...
538 Revision 323.57 2002/08/15 03:49:47 ajc
539 * Fleshed out the list subscription page a bit
541 Revision 323.56 2002/08/13 19:55:12 ajc
542 * Keep track of the HTTP "Host:" header being sent by the browser.
543 (We're going to need this in the near future)
545 Revision 323.55 2002/08/05 16:07:30 ajc
546 * Moved "edit floor label pic" to the floor editing screen
548 Revision 323.54 2002/08/05 15:53:00 ajc
549 * Commands to add, change, delete floors
551 Revision 323.53 2002/07/26 03:20:04 ajc
552 * Beautified the folder tabs in "edit room"
554 Revision 323.52 2002/07/25 04:01:58 ajc
555 * Final cleanup of changes (finally located and fixed the bug)
557 Revision 323.51 2002/07/24 04:14:23 ajc
558 * Minor code cleanup of last night's changes
560 Revision 323.50 2002/07/23 15:40:54 ajc
561 * Minor cleanup of previous changes
563 Revision 323.49 2002/07/23 04:43:58 ajc
564 * Updated message reading to use the new MSG4 command, so we can do output
565 of various types of richtext (mainly HTML).
567 Revision 323.48 2002/07/16 03:37:24 ajc
568 * Small change to above
570 Revision 323.47 2002/07/16 03:23:37 ajc
571 * Display HTML messages as HTML. (Wow!)
573 Revision 323.46 2002/07/13 04:39:59 ajc
574 * Handle multipart/alternative in a nicer way, giving us the opportunity to
575 output HTML instead of converting to text/plain and back. (Not finished.)
577 Revision 323.45 2002/07/11 03:17:03 ajc
578 * hacks to text_to_server() to transmit messages as HTML
580 Revision 323.44 2002/07/09 04:21:12 ajc
583 Revision 323.43 2002/07/06 03:10:26 ajc
584 * Enable a "make this my start page" link that works in lots of places.
585 Configures a user's preference of where to go after login.
587 Revision 323.42 2002/06/19 22:01:31 ajc
588 * When editing another user's vCard, do a "transient goto" to their config
589 room so you don't automatically gain access to their config room.
590 * When creating a user, go back to the "select user to edit" screen with the
591 new user's account name pre-selected.
593 Revision 323.41 2002/06/17 03:48:44 ajc
594 * Finished the thing to edit other users' vCards.
596 Revision 323.40 2002/06/16 21:49:02 ajc
597 * Administratively edit other users' vCards. Still needs a couple of lines
598 of glue code to make it work.
600 Revision 323.39 2002/06/15 20:34:39 ajc
601 * Use safestrncpy() instead of strncpy() where appropriate
602 * Fixed a memory allocation bug in the vCard parser
604 Revision 323.38 2002/05/23 03:40:05 ajc
605 * Brought over a utility function I'll need later
607 Revision 323.37 2002/05/22 02:34:56 ajc
608 * Finished room/folder view selector. Pretty cool.
610 Revision 323.36 2002/05/22 01:53:23 ajc
611 * Room list or folder list? Give the user a choice. (Has bugs.)
613 Revision 323.35 2002/05/12 15:21:43 error
614 * do_template() now parses a .wml file for WAP clients, and a .html file
617 Revision 323.34 2002/05/11 22:46:19 error
618 * Track whether user-agent is a WAP gateway
620 Revision 323.33 2002/05/11 15:35:07 error
621 * webcit.c: add MIME types for WAP/WML
623 Revision 323.32 2002/05/10 15:29:58 ajc
624 * Hacked the address book view a little bit
626 Revision 323.31 2002/05/09 03:53:56 ajc
627 * Began working on address book view
629 Revision 323.30 2002/05/08 03:38:58 ajc
630 * Preferences framework
632 Revision 323.29 2002/05/07 03:57:29 ajc
633 * In message summary, replace 'Del' links with checkboxes
635 Revision 323.28 2002/05/05 03:28:15 ajc
636 * Shuffled around the room banner a bit
638 Revision 323.27 2002/05/03 19:32:39 ajc
639 * Finished "folder list" mode (still need to move it to a permanent location)
641 Revision 323.26 2002/05/03 03:55:17 ajc
642 * more folder display stuff
644 Revision 323.25 2002/05/01 22:03:07 ajc
645 * "folder list" view (not finished)
647 Revision 323.24 2002/05/01 03:23:31 ajc
648 * Added a drop-down box to change a user's view of a room.
650 Revision 323.23 2002/04/28 03:56:47 ajc
651 * Finished summary mode (for the most part, anyway)
653 Revision 323.22 2002/04/26 21:13:21 ajc
654 * Separated "summary mode" message listing into its own function
655 * Go to summary mode automatically when the server says that view=1
657 Revision 323.21 2002/04/20 04:14:29 ajc
658 * Some work on email summary screen
660 Revision 323.20 2002/03/31 05:02:39 ajc
661 * Remove "Page another user" link from main menu
662 * Add "edit my citadel config room" type link from edit user screen
664 Revision 323.19 2002/03/29 22:30:45 ajc
665 * Finished the "edit user" screen.
667 Revision 323.18 2002/03/29 15:18:09 ajc
668 * yep ... more user edit stuff
670 Revision 323.17 2002/03/26 19:01:12 ajc
671 * More edit user stuff
673 Revision 323.16 2002/03/26 18:23:23 ajc
674 * Don't display room banner on screens that don't pertain to a particular room
675 * Initial prep for add/change/delete user accounts screen
677 Revision 323.15 2002/03/22 04:33:08 ajc
678 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
680 Revision 323.14 2002/03/19 04:35:10 ajc
681 * Brought over yet another new version of the MIME parser from Citadel
683 Revision 323.13 2002/03/13 03:56:52 ajc
684 * New site config option "Allow system Aides to gain access to mailboxes"
686 Revision 323.12 2002/03/12 23:13:57 ajc
687 * Moved room access controls out of the admin menu and into the room commands
688 menu. Prettied up the access control list screen.
690 Revision 323.11 2002/03/10 06:07:09 ajc
691 * Handle multiple Internet e-mail addresses in vCard editor
693 Revision 323.10 2002/03/07 04:56:09 ajc
694 * Final polish for initial round of vCard editing functions. Only show "edit"
695 link when editing user's own vCard in the My Citadel Config> room.
697 Revision 323.9 2002/03/06 05:22:33 ajc
698 * More vcard editing form stuff
700 Revision 323.8 2002/03/05 05:05:06 ajc
701 * More vCard editing stuff
703 Revision 323.7 2002/03/04 05:28:54 ajc
704 * Wrote some skeleton code for robust vCard editing
706 Revision 323.6 2002/03/03 06:58:25 ajc
707 * Login errors displayed in red
709 Revision 323.5 2002/03/03 06:52:59 ajc
710 * Allow editing of the "disable self-service user account creation" site config option
712 Revision 323.4 2002/02/24 07:02:44 ajc
713 * Added the ability to enter a Subject: line in messages
714 * Go to the Mail room when user clicks on the new mail alert icon
716 Revision 323.3 2002/02/13 22:47:51 ajc
717 * Added some rudimentary support for displaying vCards as card-looking things
719 Revision 323.2 2002/02/13 15:04:25 ajc
720 * Began some hacks for vCard processing
722 Revision 323.0 2002/01/13 09:07:06 ajc
725 Revision 322.4 2002/01/13 09:06:38 ajc
726 * Brought over the debugged mime parser from Citadel
728 Revision 322.3 2002/01/05 06:19:17 error
729 * Add MIME types text/css and image/png
731 Revision 322.2 2002/01/03 22:32:38 ajc
732 * templatized the "prompt for recipient" screen
734 Revision 322.1 2001/12/28 09:43:05 error
735 * Client support for hostnames up to 63 characters
737 Revision 322.0 2001/12/26 23:11:56 ajc
740 Revision 321.1 2001/12/26 23:11:25 ajc
741 * Minor change to the upload handler, to fix graphics uploads
743 Revision 321.0 2001/12/26 05:28:02 ajc
746 Revision 320.2 2001/12/26 05:24:11 ajc
747 * Reverted all of the navbar and iconbar functions back to plain, ordinary
748 link tags. The nifty JavaScript stuff is now used only to light up the
749 buttons during mouse hovers, and nothing more.
751 Revision 320.1 2001/12/25 00:14:44 error
752 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
754 Revision 320.0 2001/12/21 06:04:03 ajc
757 Revision 301.22 2001/12/21 06:03:54 ajc
760 Revision 301.21 2001/12/20 05:02:42 ajc
761 * If you paid for this software, someone is ripping you off.
762 * Fixed the urlesc() function to use a caller-supplied target buffer.
764 Revision 301.20 2001/12/18 20:35:29 ajc
765 * More fun JavaScript-enabled buttons
767 Revision 301.19 2001/12/18 16:48:06 ajc
768 * Began testing new JavaScript-enabled k00l light-up buttonz
770 Revision 301.18 2001/12/18 06:06:20 ajc
773 Revision 301.17 2001/12/15 20:51:33 ajc
774 * "reply" button on pop-up pages
776 Revision 301.16 2001/12/11 16:02:40 ajc
777 * Completed support for add/remove mailing list recipients.
779 Revision 301.15 2001/12/11 15:22:53 ajc
780 * Began constructing the listserv screen for config (not tested)
782 Revision 301.14 2001/12/11 05:37:12 ajc
783 * Finished the share/unshare room screen in Edit Room
785 Revision 301.13 2001/12/03 04:43:40 ajc
786 * Brought over an update of the MIME parser from Citadel.
788 Revision 301.12 2001/12/02 07:09:13 ajc
789 * Turned the room editing page into a tabbed dialog
790 * Started adding some of the room sharing stuff
792 Revision 301.11 2001/11/22 05:17:06 ajc
793 * Completed the add/change/delete neighbor node screens
795 Revision 301.10 2001/11/18 01:47:24 ajc
796 * Tentatively begun the change of networking configuration screens to reflect
797 the new network architecture of the server.
799 Revision 301.9 2001/11/18 01:41:09 ajc
800 * Brought over the newer string tokenizer from Citadel
801 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
802 server's convention of #define SIZ 4096
804 Revision 301.8 2001/11/14 03:20:22 ajc
805 * Add some more of the newer config settings to the site config screen
807 Revision 301.7 2001/09/25 03:34:09 ajc
808 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
809 and bail out without bothering the Citadel server.
811 Revision 301.6 2001/08/22 16:38:06 ajc
812 * Added the "-c" command line option to generate optional cookies indicating
813 the host name of the server. This makes it easy to put a cluster of WebCit
814 servers behind (for example) an Arrowpoint load balancer.
816 Revision 301.5 2001/08/21 04:02:56 ajc
817 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
818 unwanted page caching
820 Revision 301.4 2001/08/13 03:43:24 ajc
823 Revision 301.3 2001/08/13 03:40:01 ajc
824 * Another attempt at focus
826 Revision 301.2 2001/08/11 04:24:39 ajc
827 * Attempt at setting focus to msgtext area when entering a message.
829 Revision 301.1 2001/08/02 03:42:03 ajc
830 * Changed the wholist to work with the new masquerade semantics
832 Revision 301.0 2001/06/28 15:05:31 ajc
835 Revision 300.2 2001/06/28 15:03:49 ajc
836 * Every generated page now includes a meta tag to disable evil "smart tags"
837 (see http://smarttags.manilasites.com/ for more information)
839 Revision 300.1 2001/06/28 02:39:54 ajc
840 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
841 the screen where you can create a room...
843 Revision 300.0 2001/06/27 06:24:06 ajc
844 * Tagged everything as Version 3.00
846 Revision 213.25 2001/06/27 06:22:49 ajc
847 * Updated docs for the 3.00 release
849 Revision 213.24 2001/06/27 06:16:01 ajc
850 * Correct generated window name in pop up pages
851 * Added handling of MIME inline images (not tested)
853 Revision 213.23 2001/06/22 17:58:20 ajc
854 * A few performance and tuning cleanups. Increased the size of the socket
855 queue length to 100 for use on big systems. Also, during startup, the
856 initial startup thread now exits after creating the worker threads, instead
857 of becoming a worker thread itself. For some reason Solaris had problems
858 with the latter method.
860 Revision 213.22 2001/06/07 03:16:57 ajc
861 * Brought over an updated mime parser from Citadel
863 Revision 213.21 2001/06/06 14:44:25 ajc
864 * mime_parser.c: #include <pthread.h> so it compiles cleanly
866 Revision 213.20 2001/05/31 02:26:22 ajc
867 * Fixed login to take you to the Lobby instead of the next room.
869 Revision 213.19 2001/05/30 22:37:09 ajc
870 * Fix to upload handler to recognize browser uploads based on *either* a "name"
871 or a "filename" from the MIME parser.
873 Revision 213.18 2001/05/30 01:06:57 ajc
874 * Changes to mime parser ... still something wrong
876 Revision 213.17 2001/05/28 19:27:29 ajc
877 * Fixed bug which marked all messages in Lobby as old before reading at login
879 Revision 213.16 2001/05/25 22:39:26 ajc
880 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
882 Revision 213.15 2001/05/23 16:15:23 ajc
883 * UI changes (pretty frames with no scrollbars)
885 Revision 213.14 2001/05/22 00:32:17 ajc
888 Revision 213.13 2001/05/22 00:02:18 ajc
889 * Another attempt to fix the fd leak
891 Revision 213.12 2001/05/19 02:21:40 ajc
892 * Attempt to fix the dangling sockets.
894 Revision 213.11 2001/05/15 03:22:25 ajc
895 * More icon updates and link cleanup type stuff
897 Revision 213.10 2001/05/06 05:11:48 ajc
898 * Added paging icon and right-justified it
899 * Send-page window is now a popup
901 Revision 213.9 2001/05/04 04:28:10 ajc
902 * Added "page user" button in wholist
904 Revision 213.8 2001/05/01 00:49:43 ajc
905 * more of the UI overhaul
907 Revision 213.7 2001/04/30 01:49:36 ajc
908 * more work on UI overhaul
910 Revision 213.6 2001/04/29 04:39:23 ajc
911 * User interface overhaul now in progress. WARNING: incomplete system.
913 Revision 213.5 2001/04/01 22:13:37 cough
914 * Modified roomops.c to give users the ability to pick a floor at room
917 Revision 213.4 2001/02/15 01:21:55 ajc
918 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
919 invite/kickout functionality.
921 Revision 213.3 2001/01/25 23:10:00 ajc
922 * "Delete message" button now confirms on client-side using JavaScript
924 Revision 213.2 2000/12/05 18:39:49 ajc
925 * Added support for non-USA countries in registration screen (requires the
926 latest Citadel server, which supports the country field)
928 Revision 213.1 2000/10/20 04:27:46 ajc
929 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
931 Revision 213.0 2000/10/03 16:44:01 ajc
932 * Tagged for 2.13 release
934 Revision 212.16 2000/10/03 03:15:53 ajc
935 * Cosmetic changes to login screen, menu bar, and message header bar
937 Revision 212.15 2000/09/28 03:44:52 ajc
938 * Linked to the bio/photo page from message headers. I'm not sure I like the
939 color scheme, though.
941 Revision 212.14 2000/09/28 03:37:23 ajc
942 * who.c: provide links to bio/photo pages for each user in the wholist
944 Revision 212.13 2000/09/24 21:37:21 ajc
945 * When reading large numbers of messages, group them in smaller numbers and
946 display the selector bar in search engine style (like AltaVista and Google)
948 Revision 212.12 2000/09/24 04:17:16 ajc
949 * Templatized the room banner.
951 Revision 212.11 2000/09/17 03:29:45 ajc
952 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
954 Revision 212.10 2000/09/14 11:43:37 error
955 Replace occurrences of % throughout the HTML with %% so as to be friendly
956 to HP/UX printf() and possibly others.
958 Revision 212.9 2000/09/13 04:13:59 ajc
959 * Completed the initial hack of the variable substitution template thingy.
960 Check out static/login.html to see the first template.
962 Revision 212.8 2000/09/11 17:08:16 ajc
963 * Started templatizing the login screen. Not finished yet.
965 Revision 212.7 2000/09/11 03:29:50 ajc
966 * Started working on a variable-substitution thing
968 Revision 212.6 2000/08/30 03:20:22 ajc
969 * Put the wholist back into its own window.
971 Revision 212.5 2000/07/06 03:46:29 ajc
972 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
974 Revision 212.4 2000/06/29 04:22:35 ajc
975 * Changed the format of the wholis (again). Now it shows up in a frame
976 instead of a separate window.
978 Revision 212.3 2000/06/12 03:28:44 ajc
979 * added support for multi-line paging
981 Revision 212.2 2000/06/07 04:11:28 ajc
982 * HTML changes to room banner
984 Revision 212.1 2000/05/31 04:29:54 ajc
985 * Initial support for "summary" (headers only, no body) mode of reading
986 messages, and "read one" mode. For future support of 'traditional' email.
988 Revision 212.0 2000/05/23 20:35:52 ajc
989 * Tagged for the 2.12 release
991 Revision 211.19 2000/05/18 02:33:39 ajc
992 * Don't call whobbs() directly after changing masq room/host, it screws up the
993 refresh. It now calls an HTTP redirect page instead.
994 * added http_redirect(char *url) function to accomplish the above
996 Revision 211.18 2000/05/08 17:24:32 ajc
997 * Removed HTTP date fields because it was confusing browser caches (weird)
998 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1000 Revision 211.17 2000/05/07 23:46:55 ajc
1001 * added Date: and Last-Modified: headers to HTTP output
1002 * masquerade room/host screen now runs in wholist window, and returns to it
1004 Revision 211.16 2000/05/02 17:32:06 ajc
1005 * Font related changes to html
1007 Revision 211.15 2000/04/20 02:42:23 ajc
1008 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1009 crashing every session, every time. (?)
1010 * End the session after displaying robots.txt or nocookies.html, to prevent
1011 big session logjams when either of these conditions are met
1013 Revision 211.14 2000/04/15 15:43:46 nbryant
1014 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1015 64-bit gcc on sparc is evil)
1017 Revision 211.13 2000/04/06 20:42:03 nbryant
1018 * configure.in: fix a typo
1020 Revision 211.12 2000/04/06 20:37:01 nbryant
1021 * solaris cleanups and warning fixes
1023 Revision 211.11 2000/03/31 03:48:52 ajc
1024 * text_to_server() now behaves the way web users expect text entry to work.
1025 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1027 Revision 211.10 2000/03/31 02:39:06 ajc
1028 * Fixed bugs in "Site configuration" and added new fields.
1030 Revision 211.9 2000/03/31 02:08:45 ajc
1031 * Added "max messages per page" and "read next nnn" stuff to read loop
1032 (probably not in its final form)
1034 Revision 211.8 2000/03/28 17:02:47 nbryant
1035 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1037 Revision 211.7 2000/03/27 16:18:17 ajc
1038 * Implement multi-room chat as available in Citadel 5.70
1040 Revision 211.6 2000/03/23 04:45:15 ajc
1041 * Experimental move of wholist to a separate auto-refreshing window
1043 Revision 211.5 2000/03/19 22:49:03 ajc
1044 * Made the header-bar buttons more visible
1045 * Added a "reply" header-bar button
1046 * Move "Subject:" lines into the header-bar
1047 * Padded the header-bars by one pixel (nicer looking)
1048 * Changed message date/time output format
1050 Revision 211.4 2000/03/19 19:49:31 ajc
1051 * Added support for unix domain sockets
1053 Revision 211.3 2000/02/11 23:45:04 nbryant
1054 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1055 * tcp_sockets.c: include <arpa/inet.h>
1057 Revision 211.2 2000/02/11 23:30:04 nbryant
1058 configure.in: added some code for FreeBSD
1060 Revision 211.1 2000/01/11 04:20:40 ajc
1061 * Add "close window" option to goodbye screen
1063 Revision 211.0 2000/01/04 15:24:16 ajc
1064 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1065 * This will be released as v2.11; tagged everything as such.
1067 Revision 210.0 1999/12/24 04:57:18 ajc
1070 Revision 1.121 1999/12/23 04:54:48 ajc
1071 * Changed session cookie from hexadecimal encoding to base64
1072 * Removed overly verbose logging
1074 Revision 1.120 1999/12/12 18:12:28 ajc
1075 * get http request: clear hold buffer before starting to read in HTTP request.
1076 This was causing some requests to get corrupted.
1078 Revision 1.119 1999/12/08 18:25:21 ajc
1079 * Increased the size of the backlog queue length passed to accept() and made
1080 it a configuration parameter in webcit.h
1082 Revision 1.118 1999/12/07 16:09:26 ajc
1083 * Better (non fireworks display mode) handling of broken HTTP sockets
1085 Revision 1.117 1999/12/06 03:40:29 ajc
1086 * Moved a bunch of other global variables to per-session variables
1088 Revision 1.116 1999/12/06 02:05:33 ajc
1089 * Moved global march list into per-session context
1091 Revision 1.115 1999/12/05 18:38:02 ajc
1092 * Auto-scaling worker thread pool size
1094 Revision 1.114 1999/12/05 17:38:41 ajc
1095 * Additional debugging and cleanup
1097 Revision 1.113 1999/12/04 22:16:05 ajc
1098 * Moved all diagnostic output to stderr
1099 * Moved "HTTP/1.0 200 OK" output to output_headers()
1101 Revision 1.112 1999/12/04 21:56:59 ajc
1102 * Finished the overhaul. Now to tune...
1104 Revision 1.111 1999/12/03 17:59:53 ajc
1105 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1106 pseudocode so the build is currently broken.
1108 Revision 1.110 1999/12/03 16:37:46 ajc
1109 * Repaired HTTP output for image transfers and static content
1111 Revision 1.109 1999/12/03 05:09:54 ajc
1112 * Rewrote the HTTP engine and application coupling to run in a worker thread
1113 model and to run as a single multithreaded program (eliminated helper
1114 processes and pipes). It currently runs but has many large bugs.
1116 Revision 1.108 1999/12/03 00:18:20 ajc
1117 * Added ".c.o" rule to Makefile
1119 Revision 1.107 1999/11/26 03:32:59 ajc
1120 * Started moving all of the global variables into a struct, to facilitate
1121 multithreaded server.
1123 Revision 1.106 1999/11/26 01:28:10 ajc
1126 Revision 1.105 1999/11/04 02:05:02 ajc
1127 * Added 'number of worker threads' to site config screen
1129 Revision 1.104 1999/10/25 02:25:09 ajc
1130 * Shuffled around the room editing commands
1132 Revision 1.103 1999/10/14 04:07:18 ajc
1133 * Cleaned up the bottom-of-page icons
1135 Revision 1.102 1999/10/08 23:58:11 ajc
1136 * Minor bug fix in registration screen
1138 Revision 1.101 1999/10/06 02:44:02 ajc
1139 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1140 it back in when it's fixed. Also added more attempts at cache disabling,
1141 but it still doesn't work in the StarOffice browser. I don't know why.
1143 Revision 1.100 1999/10/02 03:26:14 ajc
1144 * Merged in Nick's bit of JavaScript to handle key commands.
1145 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1146 in a text field. Right now you can't even log in.
1148 Revision 1.99 1999/09/01 01:06:11 ajc
1149 * Added "max message length" field in global config screen
1151 Revision 1.98 1999/08/14 18:16:10 ajc
1152 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1155 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1156 * Did neat stuff to the bottom of the page
1158 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1159 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1160 to a Citadel server fails.
1161 * messages.c: don't auto-link URL's in messages if it would cause
1164 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1165 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1166 compiler. This should make more browsers happy.
1168 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1169 * Added support for "robots.txt" telling spiders to go away.
1170 * Do a slrp_highest() when logging off.
1172 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1173 * Rearranged the code in "Site-wide configuration" and "Generic
1174 server command" to avoid nested server operations
1176 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1177 * webcit.c: added "back, top, next" buttons to bottom of each page
1178 * menubar.html: replaced "User list" with "Page another user"
1180 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1181 * context_loop.c: rearranged some code to try to eliminate deadlocks
1183 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1184 * Unknown URL's now display the main menu instead of diagnostics
1185 * Diagnostics are now at <baseurl>/diagnostics
1187 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1188 * Session no longer locks up when an express message is cancelled
1189 * The default Citadel server is now "localhost" instead of uncnsrd
1190 * Added some documentation
1192 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1193 * roomops.c: made room banner graphics more reliable
1194 * messages.c: added code to prevent accidental "double-posting"
1195 * who.c: fixed the "Change room/host/user" submit logic
1197 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1198 * Changed static/menubar.html so the text is readable
1200 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1201 * Ditched the frames mode completely. It wasn't working properly in,
1202 among other places, IE 5. Die, Bill, Die.
1204 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1205 * Fixed the behavior of the "forget room" routine, to properly handle
1206 the transition back to the Lobby after it's all done.
1207 * Added ExpressMessageCat() to allow code to send the user messages
1208 along with incoming express messages
1209 * WebCit now sends the name of the end user's browser as the client
1210 name in a Citadel IDEN command rather than its own name.
1212 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1213 * Minor code cleanups
1214 * New mail notification
1216 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1217 * Top-aligned all the cells in the fake frames in non-frames mode
1219 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1220 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1221 of a Goto, in order to prevent it from first marking all msgs old.
1223 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1224 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1225 which can differentiate the needs of frames and noframes modes
1227 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1228 * webserver.c: added "-t" option to send traces somewhere else
1230 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1231 * context_loop.c: display an error page if the client browser
1232 requests a non-root page and there is no cookie set
1233 * webserver.c: took my name off the copyright notice (it's a group
1236 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1237 * Reworked a lot of the structure, made more HTML "embeddable"
1238 * Changed the noframes mode to display "fake" frames using tables
1240 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1241 Changed some output formatting (mainly <FONT> tags).
1242 Changed who.c to use urlescputs() rather than escputs()
1243 in urls so GOTOs and User Profiles work when the string has a
1246 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1247 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1248 How to cause "onLoad=" to cause a sibling frame to refresh without
1249 having to use the nonportable HTTP "Window-Target:" directive. Began
1250 implementation of this; it should allow portable NS/IE compatibility.
1252 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1253 * Implemented "access level required to create rooms"
1255 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1256 * webcit.c: modified getz() to *exit* the program when fgets()
1257 returns an error. This is actually the desired behavior; it would
1258 otherwise busy-loop forever on a broken pipe.
1260 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1261 * webcit.c: added to getz() the ability to return an error code;
1262 implemented this in the main loop, hopefully fixing problems
1263 * Added "braindamage" file (frames/JS browser compatibility list)
1264 * Added HTTP "User-agent:" detection
1265 * wildmat.c, braindamage.c: added
1266 * Initial value of 'noframes' is now set by the braindamage check
1267 * Ran everything through "indent -kr -i8"
1268 * roomops.c: in room list, print a in otherwise empty cells
1270 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1271 * context_loop.c: warning fix
1272 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1274 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1275 * Resolve the name of the connecting host and pass it on to Citadel
1277 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1278 * wDumpContent() is now responsible for </BODY></HTML> most of the
1279 time (parameter settable) so that the main menu can easily be
1280 embedded in every page when running in noframes mode
1281 * noframes mode selection is now carried in the cookie
1283 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1284 * Made the frames stuff less dependent on the HTML TARGET= directive
1285 and more dependent on the HTTP Window-target: directive.
1286 * Made the system semi-navigable in noframes mode.
1288 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1289 * Brought over the new room listing code and <G>oto heuristics
1290 from the main Citadel tree, to pay attention to floor/room ordering
1292 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1293 * Modified the back end of mime_parser to use callbacks instead of
1294 doing something specific. Now we can use it elsewhere.
1296 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1297 * Fixed the bugs in "Site-wide configuration"
1298 * Added a "generic server commands" screen
1300 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1301 * Reduced the multiple cookies down to one cookie combining all data.
1303 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1304 * Removed wc_host and wc_port cookies.
1305 * Added an "edit your session" screen to change your wholisting.
1307 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1308 * Added "enter registration"
1309 * Set up automatic trigger of Enter Registration when the server
1311 * Established that a one-to-one WebCit/Citadel correspondence will
1312 be required. No big deal due to shared code segments.
1313 * Added "change password"
1314 * Added networking configuration screens. These still need testing.
1315 * Added a "kill session" link to each line of the wholist when
1316 logged in as an aide, and the screens to perform this operation.
1318 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1319 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1320 * "Finished" the MIME parser.
1321 * Got image uploads working.
1322 * Added "add/edit user photo" screens.
1323 * Added "add/edit room graphic" screens.
1324 * Added "add/edit floor graphic" screens.
1325 * Fixed display of floor graphic in known rooms list.
1327 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1328 * Wrote mime_parser.c for handling of image uploads. This will also
1329 be used in future Citadel MIME projects.
1331 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1332 * Fixed a bug in the room banner display code
1333 * Added "delete room"
1334 * Added "validate users"
1336 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1337 * Added "edit room info file"
1340 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1341 * Changed the "auto read new" functionality from a meta refresh tag
1342 to an "onload" directive (the former was causing graphics problems)
1343 * Added "create room"
1346 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1347 * Got the Zap and List-Zapped commands working
1348 * Added a convenience function to display a page with an error string
1349 * Automatically do a read-new-msgs whenever a new room banner is loaded
1351 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1352 * Added the screens to send pages
1353 * Changed message headers to display in bigger font, non-boldface
1354 * Added the chat system
1355 * Added goto private rooms
1357 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1358 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1360 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1361 * automatically regenerate Makefile when Makefile.in changes
1363 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1364 * context_loop.c: Moved "remove session" into its own function.
1365 Check for dead webcit child process before each transaction.
1366 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1367 against broken HTTP connections.
1368 * Added a housekeeping thread to periodically remove dead sessions
1369 and kill idle sessions.
1370 * messages.c: added "delete message" functionality
1371 * messages.c: added "move message" functionality
1372 * userlist.c: added. This adds "userlist" and "show user" functions.
1373 * roomops.c: fixed buggy implementation of ungoto
1374 * Set up an option in output_headers() to optionally print the most
1375 often used opening HTML as well as the HTTP headers.
1376 * Display express messages in cute little JavaScript popup window.
1378 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1379 * Brought over message reading and entry functions from old WebCit
1381 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1382 * context_loop.c: really fix the SO_LINGER stuff
1383 * webserver.c: remove commented-out references to SO_LINGER
1385 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1386 * context_loop.c: After fork(), child process closes the HTTP socket
1387 so when the parent process closes it, it actually _does_ close.
1388 Otherwise, aIEeeee and possibly other browsers will hang.
1389 * Added support for graphics images retrieved from the Citadel server.
1390 * Set up login banner graphic and background image graphic
1392 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1393 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1395 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1396 * Smoothed out some of the login/logout code. Failed authentication
1397 now works the way it should.
1398 * Added support for new user login (still need to handle registration).
1400 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1401 * Discovered that the HTTP socket problem is related to a socket that
1402 isn't properly lingering on close. Temporarily hacked a sleep(10)
1403 into context_loop.c until it is figured out.
1405 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1406 * Did a little debugging, still trying to figure out why logging in
1407 displays "Connection reset by peer" error. It used to work...
1409 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1410 * Makefile.in: updated dependencies
1412 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1413 * Fixed broken interpretation of variables specified in the URL
1414 * added new "action" variable to make main loop simpler
1416 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1417 * webserver.c: prototype vsnprintf
1418 * context_loop.c: warning fix
1420 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1421 * tcp_sockets.c: removed some dead code
1422 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1423 unused ends of pipes, fix a file descriptor leak and a race condition
1424 * portability enhancements
1426 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1427 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1429 * converted to autoconf and began port to Digital UNIX
1431 * context_loop.c: moved the monster 64k buffer array off the stack
1432 * tcp_sockets.c: getservbyname() doesn't set errno.
1434 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1435 * webserver.c: warning fix