2 Revision 500.4 2003/06/26 03:37:58 ajc
3 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
4 This will allow some groupware clients to browse the free/busy times of
5 other users on the system.
7 Revision 500.3 2003/06/21 05:17:21 ajc
8 * Better alignment of system messages
9 * Exterminated display_error() and replaced it with WC->ImportantMessage
10 which is displayed in a bubble on top of whatever page you're on next.
11 * Small cosmetic changes
12 * Fixed some nesting problems in output_headers()
14 Revision 500.2 2003/06/20 03:39:27 ajc
15 * Optimization to floor layout in box view
17 Revision 500.1 2003/06/20 03:04:26 ajc
18 * "Reply" button on messages now handles IGnet recipients correctly
20 Revision 500.0 2003/06/10 04:23:08 ajc
23 Revision 410.50 2003/06/10 04:22:58 ajc
24 * Updated docs and headers for 5.00 release
26 Revision 410.49 2003/06/10 04:05:23 ajc
27 * De-tabled the left side icon bar and reduced one of the graphics, so
28 that all of the rounded corners show up in Satan's Browser.
30 Revision 410.48 2003/06/10 03:47:41 ajc
31 * style.css: added font selection to default <BODY> tag
33 Revision 410.47 2003/06/06 03:26:03 ajc
34 * Satan's Browser insists on putting bloody acres of whitespace to the
35 right of any bulleted list items, making any multi-column table containing
36 a list take more than the entire screen. Removed all such lists so it
37 looks ok. If you are reading this and you are a Microsoft employee, please
38 commit suicide before you break anything else.
40 Revision 410.46 2003/06/06 02:22:07 ajc
41 * Changed the upper left and upper right bounded box corners to a solid
42 blue (#204B78) instead of gradiated, because it was looking funny in
43 256-color mode. It also looked funny in Internet Explorer, but people
44 who use Internet Explorer are contributing to terrorism and really don't
45 deserve Web access in the first place. So I really just fixed this to make
46 it look good in 256-color Netscape.
48 Revision 410.45 2003/06/05 21:37:37 ajc
49 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
50 in b0rken IE browser. Die, Bill, Die.
52 Revision 410.44 2003/06/05 03:52:29 ajc
53 * Buncha cosmetic changes
55 Revision 410.43 2003/06/04 03:41:25 ajc
56 * Change the appearance of rooms with and without new messages in the
57 room list -- now defined using CSS
59 Revision 410.42 2003/06/03 03:57:42 ajc
60 * Tightened up the room banner a bit. Smaller padding, smaller font,
63 Revision 410.41 2003/05/31 21:36:45 ajc
66 Revision 410.40 2003/05/26 21:05:42 ajc
67 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
68 it to complete the free/busy checking for attendee availability.
70 Revision 410.39 2003/05/26 05:44:45 ajc
71 * event.c: fix compiler warning
73 Revision 410.38 2003/05/26 05:39:46 ajc
74 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
77 Revision 410.37 2003/05/26 05:28:13 ajc
78 * serv_func.c: added utility function read_server_text()
79 * availability.c: banged out more of this code -- still not complete
81 Revision 410.36 2003/05/26 03:28:02 ajc
82 * Getting closer to doing the availability check. Created new source
83 module 'availability.c' for this purpose. Stub function is in place.
85 Revision 410.35 2003/05/25 04:25:12 ajc
86 * siteconfig.c: fixed a spelling error
87 * event.c: add a "Check attendee availability" button, and the code to
88 bypass saving the event to the server, do something with it, and then
89 feed the twiddled data structure back to the form display function for
90 further editing. What's still missing is the code to do the actual
93 Revision 410.34 2003/05/24 22:22:35 ajc
94 * Small stylesheet hack to make it work with b0rken IE
96 Revision 410.33 2003/05/24 22:13:08 ajc
97 * Changed the login banner a bit
99 Revision 410.32 2003/05/20 03:25:41 ajc
100 * Separate event invitees with newlines instead of commas.
102 Revision 410.31 2003/05/19 19:55:09 ajc
103 * summary.c: eliminate compiler warnings about unused variables when
104 compiling a WebCit service without calendar support
106 Revision 410.30 2003/05/18 02:05:33 ajc
107 * More conversion of screens to the new look-and-feel.
109 Revision 410.29 2003/05/16 04:11:29 ajc
110 * We don't need no steenking workaround. Problem fixed. MIME parser not
111 broken. Web server was calling it with bad parameters. All fixed now.
112 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
115 Revision 410.28 2003/05/15 04:52:26 ajc
116 * Minor workaround in web forms to handle mime parser problem in uploads
118 Revision 410.27 2003/05/15 03:35:59 ajc
119 * look and feel overhaul -- almost done!
121 Revision 410.26 2003/05/14 03:46:35 ajc
122 * More background cleanup
124 Revision 410.25 2003/05/05 17:19:46 ajc
125 * Cleanups to summary page when running on a non ical enabled system
126 * Use non breaking spaces in summary page box titles
128 Revision 410.24 2003/05/04 04:22:41 ajc
129 * Display body of messages on a white background. I am doing this in order
130 to prepare for making the general background of the screen a darker color.
132 Revision 410.23 2003/05/04 02:54:55 ajc
133 * Summary page now uses our cutesy new rounded window boxes
135 Revision 410.22 2003/05/03 21:28:41 ajc
136 * Added in a slick new box style and put the room lists in it
138 Revision 410.21 2003/05/03 16:57:04 ajc
139 * In the 'folders' and 'portal' views, change the folder delimiter
140 from / to \ to avoid conflict with room names that have slashes
142 Revision 410.20 2003/05/03 16:23:29 ajc
143 * Enforce three columns in portal view of room list
145 Revision 410.19 2003/05/03 04:52:32 ajc
146 * Added an experimental new "portal view" to the room list options
148 Revision 410.18 2003/05/02 03:23:41 ajc
149 * Minor change to room list algorithm
151 Revision 410.17 2003/05/01 15:33:05 ajc
152 * Fixed a potential memory leak in enumeration of MIME parts
154 Revision 410.16 2003/05/01 03:11:35 ajc
155 * When static content is requested, fetch it without trying to connect
158 Revision 410.15 2003/04/30 05:00:00 ajc
159 * Added the ability to compose messages with file attachments uploaded from
162 Revision 410.14 2003/04/27 04:46:02 ajc
163 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
164 observes the flag designating the presence of new messages. (The "rooms
165 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
166 but that view may get axed soon.)
168 Revision 410.13 2003/04/26 21:57:53 ajc
169 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
170 before returning an error code to avoid a file descriptor leak
172 Revision 410.12 2003/04/19 21:42:36 ajc
173 * Repaired all my b0rken COLOR tags
174 * Replaced most FONT tags with SPAN tags
177 Revision 410.11 2003/04/19 19:58:10 ajc
178 * Lots of great changes from Nick to make the site CSS-enabled.
180 Revision 410.10 2003/04/14 04:04:40 ajc
181 * First cut of CSS-izing WebCit. Probably b0rken.
183 Revision 410.9 2003/04/09 04:02:32 ajc
184 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
185 supported the idea of one WebCit connecting to multiple Citadels for a
186 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
187 * When connecting to Citadel through a Unix domain socket, don't try to make
188 the Java chat applet available.
190 Revision 410.8 2003/03/31 03:32:19 ajc
191 * messages.c: check for 000 terminator while parsing RFC822 headers to
192 prevent getting hung up while displaying certain badly formatted messages.
194 Revision 410.7 2003/03/30 06:13:19 ajc
195 * When reading from the server, do not treat CR as end-of-line because
196 there's probably an LF coming after it. Instead, keep reading to the LF
198 * No not underline links in the icon bars
200 Revision 410.6 2003/03/17 04:17:41 ajc
201 * Call to accept() was being made with an uninitialized variable for the
202 third argument. Changed the second and third argument to NULL and 0 because
203 we don't really need accept() to fill up a buffer full of information that
204 we'll never use. (Thanks to SteveV for reporting the bug and helping to
206 * Removed the mutex wrapper around select() because we don't need it. All
207 idle worker threads now block on select() and one of them will wake up when
208 a connection arrives.
210 Revision 410.5 2003/03/15 20:55:03 ajc
211 * When a requested image is not available on the Citadel server, send a
212 1x1 transparent GIF instead of 404 error.
214 Revision 410.4 2003/03/14 04:21:57 ajc
215 * clone events to be encapsulated before saving, because the original
216 instance may already have a parent, and that makes crashy crashy
218 Revision 410.3 2003/03/13 05:57:17 ajc
219 * More encapsulation. Warning: there are bugs in this!!
221 Revision 410.2 2003/03/13 05:20:23 ajc
222 * Various changes to the calendar service to handle messages containing
223 fully encapsulated VCALENDAR components instead of only unencapsulated
224 VEVENT subcomponents. We have to move in this direction for compatibility
227 Revision 410.1 2003/03/01 22:07:19 ajc
228 * New user registration, as well as existing user re-registration, now
229 uses the vCard editing screen.
230 * Administratively editing users' address book entries now works again,
231 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
232 in order to enforce this.
234 Revision 410.0 2003/02/19 03:49:33 ajc
237 Revision 400.90 2003/02/19 03:49:17 ajc
238 * latest config.guess and config.sub from www.gnu.org
240 Revision 400.89 2003/02/07 04:44:17 ajc
241 * Replaced sleep() with a function that sleeps using select() in order to
242 avoid potential issues with SIGALRM. Possible fix for weird behavior
243 when running on a Macintosh.
245 Revision 400.88 2003/01/29 22:32:07 ajc
246 * Shuffled some code and comments around; minor cleanup
248 Revision 400.87 2003/01/28 15:37:12 ajc
249 * All functions which read binary data from the server now make use of the
250 read_server_binary() function in tools.c
251 * Binary reads from server now have safety code to prevent infinite loops
252 * All output of MIME objects is now done with http_transmit_thing()
254 Revision 400.86 2003/01/19 06:28:04 ajc
255 * Minimum required Citadel version 6.05
257 Revision 400.85 2003/01/16 04:41:26 ajc
258 * When displaying edit controls for time of day in the calendar, only show
259 minutes that are multiples of 5 ... unless the existing value is not a
260 multiple of 5, in which case we show that too.
262 Revision 400.84 2003/01/15 17:34:04 ajc
263 * event.c: fixed a misspelling
264 * config.guess, config.sub: updated using latest from ftp.gnu.org
266 Revision 400.83 2003/01/14 04:21:27 ajc
267 * Only offer views which make sense for the default view of a room
269 Revision 400.82 2003/01/13 03:34:33 ajc
270 * Get ready for the 4.10 release
272 Revision 400.81 2003/01/12 23:22:53 ajc
273 * configure.in: check for libical v0.24 or newer
275 Revision 400.80 2003/01/07 04:56:17 ajc
276 * Complete the free/busy transparency handling in the form
277 * Default times for new events are now in the correct timezone
279 Revision 400.79 2003/01/06 18:01:35 ajc
280 * Begin handling of TRANSP property to show event times as free or
283 Revision 400.78 2003/01/05 21:02:14 ajc
284 * Summary page: three columns are now all the same width
286 Revision 400.77 2003/01/05 20:56:05 ajc
287 * minor fix for previous checkin
289 Revision 400.76 2003/01/05 20:51:01 ajc
290 * Display PARTSTAT for attendees
292 Revision 400.75 2003/01/05 05:01:00 ajc
293 * Add "today's calendar events" to the summary page.
295 Revision 400.74 2003/01/05 04:27:28 ajc
296 * Add "Tasks" to the summary page
298 Revision 400.73 2002/12/28 05:44:09 ajc
299 * ical_dezonify.c: brought over new version from the Citadel source (again)
301 Revision 400.72 2002/12/28 05:12:45 ajc
302 * ical_dezonify.c: brought over new version from the Citadel source.
304 Revision 400.71 2002/12/26 04:04:48 ajc
305 * Perform CHEK command when automatically establishing sessions, not just
306 when one is explicitly created. Some stuff is missing otherwise.
308 Revision 400.70 2002/12/25 23:18:06 ajc
309 * Be more strategic about when to call ical_dezonify()
310 (This may be the last set of fixes. I hope so.)
312 Revision 400.69 2002/12/25 21:39:38 ajc
313 * ical_dezonify.c: added.
314 * calendar.c: convert incoming ical messages to UTC
315 (the usual routines will then convert them to local time for display)
317 Revision 400.68 2002/12/25 07:06:00 ajc
318 * Tweaked the code to work with libical 0.24
320 Revision 400.67 2002/12/20 04:50:00 ajc
321 * When saving a calendar event, increment the SEQUENCE property.
323 Revision 400.66 2002/12/18 05:03:39 ajc
324 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
325 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
326 Because the libc-allocated buffer was getting clobbered.
327 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
329 Revision 400.65 2002/12/17 05:01:39 ajc
330 * Prettied up the calendar day view layout
331 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
333 Revision 400.64 2002/12/16 04:43:30 ajc
334 * Correctly handle local time zone when figuring out which day and time to
335 display events on calendar month/day views. This also seems to have
336 fixed the bug that was causing events to sometimes get lost when saved.
338 Revision 400.63 2002/12/15 05:50:59 ajc
339 * Form editing of date/time fields now assumes that the icaltimetype being
340 manipulated is in UTC. It converts to/from local time for editing.
342 Revision 400.62 2002/12/10 23:25:47 ajc
343 * Display attendees in message view of calendar objects
345 Revision 400.61 2002/12/07 22:12:59 ajc
346 * Handle incoming RSVP's for meetings. (Note: this will not actually work
347 until I implement the Citadel server function which it calls.)
349 Revision 400.60 2002/11/30 21:34:51 ajc
350 * Submit organizer in a hidden field, in case the server needs it
352 Revision 400.59 2002/11/30 04:46:46 ajc
353 * First cut at adding/removing attendees to an event
354 (Actual invitations should be sent by the Citadel server)
356 Revision 400.58 2002/11/29 23:56:19 ajc
357 * Completed "me as organizer" -- the user's own e-mail address is inserted
358 as the organizer of new events. Detect when the user is the organizer and
359 enable/disable the attendees box accordingly.
361 Revision 400.57 2002/11/29 16:38:37 ajc
362 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
364 Revision 400.56 2002/11/28 06:03:24 ajc
365 * Issue an ISME command when editing an event, to determine whether the user
366 viewing the event is the organizer. (Will use this later to allow/disallow
367 sending out invitations.)
369 Revision 400.55 2002/11/26 05:01:04 ajc
370 * Began handling attendee fields
372 Revision 400.54 2002/11/16 23:40:11 ajc
375 Revision 400.53 2002/11/16 23:15:02 ajc
376 * Make the "all day event" shadebox smaller (month view) - no border.
377 * Fixed bug that caused any events following an all day event to also appear
380 Revision 400.52 2002/11/16 05:40:54 ajc
381 * When adding new events to the calendar, default to the month [and day]
382 currently being viewed.
383 * Hotlink each hour of the day view to an add-new-event for that day/hour.
385 Revision 400.51 2002/11/15 05:05:47 ajc
386 * Put in back/forward (yesterday/tomorrow) links in calendar day view
388 Revision 400.50 2002/11/15 04:11:46 ajc
389 * Added even more nifty JavaScript to cause the hour/minute and end date
390 fields of a calendar event form to render as disabled when the "all day
391 event" box is checked -- not just when the user checks the box, but also
392 when the box begins its life already checked.
394 Revision 400.49 2002/11/14 04:59:40 ajc
395 * Correctly serialize and save all day events using date instead of date/time
397 Revision 400.48 2002/11/13 04:49:23 ajc
398 * "All day event" shows as a single checkbox, instead of one for the start
399 time and one for the end time. Added nifty JavaScript to zero and shade
400 the hour/minute and all end time fields when all-day-event is checked.
402 Revision 400.47 2002/11/12 05:57:27 ajc
403 * Display a nicer looking screen when replying to calendar invitations
404 * When displaying day view, don't show all day events twice
405 * Day or month view: denote all day events by displaying them inside
408 Revision 400.46 2002/11/12 03:26:39 ajc
409 * Tell the user about broken Citadel server connections instead of
410 simply printing "Goodbye"
412 Revision 400.45 2002/10/23 04:11:38 ajc
413 * Detect when a meeting invitation is actually an update for an existing UID
414 and tell the user so.
416 Revision 400.44 2002/10/21 20:16:38 ajc
417 * Display conflicts nicely
419 Revision 400.43 2002/10/21 18:29:14 ajc
420 * Ask server to hunt for conflicts when displaying a meeting invitation
422 Revision 400.42 2002/10/19 21:28:32 ajc
423 * Moved the calendar meeting request reply functionality to the Citadel server
425 Revision 400.41 2002/10/19 17:10:14 ajc
426 * Add "Tentative" accept button
427 * Only display Accept/Tentative/Decline button when method=REQUEST
429 Revision 400.40 2002/10/19 04:16:37 ajc
430 * Save an incoming meeting request into the user's calendar.
432 Revision 400.39 2002/10/18 20:55:05 ajc
433 * Began work on meeting request accept/decline
435 Revision 400.38 2002/10/16 19:16:39 ajc
436 * Fixes and updates to build WebCit on Linux for IBM S/390
438 Revision 400.37 2002/10/09 04:12:44 ajc
439 * Templatized trailing HTML
440 * Templatized "new start page" page
441 * Added global substitution macros
443 Revision 400.36 2002/10/09 03:51:01 ajc
444 * Templatized the <HEAD> section of HTML
446 Revision 400.35 2002/10/07 23:03:38 ajc
447 * messages.c: don't display room name field when it's blank
449 Revision 400.34 2002/10/07 04:10:37 ajc
450 * When displaying meeting invitations, only show date/time for VEVENT
451 subcomponents. Date/time for other subcomponents are irrelevant.
452 * Cleaned up HTML display of meeting invitations.
454 Revision 400.33 2002/10/03 03:40:31 ajc
455 * Worked on meeting accept/decline a little bit
457 Revision 400.32 2002/09/30 03:58:35 ajc
458 * Dabbled in handling incoming meeting requests
460 Revision 400.31 2002/09/29 20:15:43 ajc
461 * Completed the calendar day view
463 Revision 400.30 2002/09/28 04:01:30 ajc
464 * started fleshing out the calendar day view
466 Revision 400.29 2002/09/27 21:19:28 ajc
469 Revision 400.28 2002/09/27 18:31:33 ajc
470 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
471 * After saving a VEVENT, return to the correct calendar view and date
473 Revision 400.27 2002/09/27 17:15:44 ajc
474 * Removed the gzip compression stuff due to bugs in Internet Explorer.
476 Revision 400.26 2002/09/27 04:37:21 ajc
477 * New, buggy versions of event editing screens
479 Revision 400.25 2002/09/26 22:00:16 ajc
480 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
481 month 1 in libical functions)
483 Revision 400.24 2002/09/25 21:57:13 ajc
484 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
487 Revision 400.23 2002/09/24 04:12:34 ajc
488 * Rough cut of the two-pass calendar display routines (first pass: go thru
489 messages gathering VEVENT items; second pass: render calendar with data)
491 Revision 400.22 2002/09/23 04:01:33 ajc
492 * Presentation changes to calendar month view
494 Revision 400.21 2002/09/22 05:20:27 ajc
495 * Began implementing month view
497 Revision 400.20 2002/09/21 04:38:05 ajc
498 * Added utility functions for displaying vcalendar timestamps in web forms
499 and translating form data back to timestamps.
500 * Completed the "edit task" and "add new task" screens.
502 Revision 400.19 2002/09/20 20:28:08 ajc
503 * Smooth transition between "list tasks" & "edit task" screens
505 Revision 400.18 2002/09/20 03:54:44 ajc
506 * Display the "Tasks" view as a bulleted list with each task clickable
507 * Clicking brings up an (unfinished) "edit task" screen
509 Revision 400.17 2002/09/18 21:44:02 ajc
510 * display VTODO parameters
512 Revision 400.16 2002/09/17 04:21:00 ajc
513 * Handler chains for VCALENDAR and VTODO types
515 Revision 400.15 2002/09/17 03:37:10 ajc
516 * Implemented a 'display handler' infrastructure for various groupware types
518 Revision 400.14 2002/09/16 03:35:12 ajc
519 * Just a bunch of glue code to iterate through the various types of ical
520 objects we could encounter
522 Revision 400.13 2002/09/15 04:05:41 ajc
523 * Process calendar object subcomponents
525 Revision 400.12 2002/09/15 03:40:13 ajc
527 * When a text/calendar MIME type is discovered in a message, send it to
528 the (currently skeleton) parser in calendar.c
529 * calendar.c: skeleton parser for calendar objects which currently just
530 creates an icalcomponent object and frees it.
532 Revision 400.11 2002/09/15 03:16:24 ajc
533 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
534 function namespace in libical
536 Revision 400.10 2002/09/15 02:50:55 ajc
537 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
539 Revision 400.9 2002/09/14 21:33:31 ajc
540 * Backed out compression of inlines -- not all browsers appear to handle it
542 Revision 400.8 2002/09/14 20:20:29 ajc
543 * Attempting to push more stuff through compression. I've introduced some
544 sort of deadlock bug that I can't seem to find yet...
546 Revision 400.7 2002/09/14 20:00:22 ajc
547 * Compress output_image() graphics
549 Revision 400.6 2002/09/14 16:26:35 ajc
550 * output_image() now reads the entire image from Citadel into a buffer before
551 sending it to the browser (for performance reasons, and so it can compress)
553 Revision 400.5 2002/09/14 04:52:59 ajc
554 * Look for the "libical" calendaring library and link it in if present...
556 Revision 400.4 2002/09/14 04:02:36 ajc
557 * Finished gzip compression of dynamic pages (when browser supports it)
559 Revision 400.3 2002/09/13 20:40:53 ajc
560 * Detect when the client browser is capable of gzip encoding
561 (actual encoding is not implemented yet)
563 Revision 400.2 2002/09/13 15:54:40 ajc
564 * Reversed the above change because I broke it somehow
566 Revision 400.1 2002/09/11 22:46:59 ajc
567 * Started adding in compression and calendaring library detects (not finished)
569 Revision 400.0 2002/09/09 03:56:11 ajc
570 * This is version 4.00
572 Revision 323.68 2002/09/09 03:51:01 ajc
573 * In the HTML-to-HTML converter:
574 --> Open links in new window (as with text msgs)
575 --> Convert loose URL's to hot links (as with text msgs)
577 Revision 323.67 2002/09/06 03:59:11 ajc
578 * Added an "About this server" panel to the Summary page.
579 (Useless fluff, but better than an empty column.)
581 Revision 323.66 2002/08/26 02:57:06 ajc
582 * Rooms listed on the summary page are now clickable-gotoable
584 Revision 323.65 2002/08/26 01:24:09 ajc
585 * Added a "summary" page (rather sparse for now)
587 Revision 323.64 2002/08/24 15:30:48 ajc
588 * GET instead of POST for listsub. Also add a 'Back...' link.
590 Revision 323.63 2002/08/24 05:59:24 ajc
591 * Bugfixes and cosmetic changes to listsub system
593 Revision 323.62 2002/08/23 03:37:19 ajc
594 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
596 Revision 323.61 2002/08/22 03:55:47 ajc
597 * 'unsubscribe' command (but not 'confirm unsubscribe')
599 Revision 323.60 2002/08/21 21:58:37 ajc
600 * Completed self-service list subscription via web.
601 (Still need to implement unsubscribe.)
603 Revision 323.59 2002/08/16 22:06:51 ajc
606 Revision 323.58 2002/08/16 03:51:12 ajc
607 * I think I've finally nailed the 'no session' pages now...
609 Revision 323.57 2002/08/15 03:49:47 ajc
610 * Fleshed out the list subscription page a bit
612 Revision 323.56 2002/08/13 19:55:12 ajc
613 * Keep track of the HTTP "Host:" header being sent by the browser.
614 (We're going to need this in the near future)
616 Revision 323.55 2002/08/05 16:07:30 ajc
617 * Moved "edit floor label pic" to the floor editing screen
619 Revision 323.54 2002/08/05 15:53:00 ajc
620 * Commands to add, change, delete floors
622 Revision 323.53 2002/07/26 03:20:04 ajc
623 * Beautified the folder tabs in "edit room"
625 Revision 323.52 2002/07/25 04:01:58 ajc
626 * Final cleanup of changes (finally located and fixed the bug)
628 Revision 323.51 2002/07/24 04:14:23 ajc
629 * Minor code cleanup of last night's changes
631 Revision 323.50 2002/07/23 15:40:54 ajc
632 * Minor cleanup of previous changes
634 Revision 323.49 2002/07/23 04:43:58 ajc
635 * Updated message reading to use the new MSG4 command, so we can do output
636 of various types of richtext (mainly HTML).
638 Revision 323.48 2002/07/16 03:37:24 ajc
639 * Small change to above
641 Revision 323.47 2002/07/16 03:23:37 ajc
642 * Display HTML messages as HTML. (Wow!)
644 Revision 323.46 2002/07/13 04:39:59 ajc
645 * Handle multipart/alternative in a nicer way, giving us the opportunity to
646 output HTML instead of converting to text/plain and back. (Not finished.)
648 Revision 323.45 2002/07/11 03:17:03 ajc
649 * hacks to text_to_server() to transmit messages as HTML
651 Revision 323.44 2002/07/09 04:21:12 ajc
654 Revision 323.43 2002/07/06 03:10:26 ajc
655 * Enable a "make this my start page" link that works in lots of places.
656 Configures a user's preference of where to go after login.
658 Revision 323.42 2002/06/19 22:01:31 ajc
659 * When editing another user's vCard, do a "transient goto" to their config
660 room so you don't automatically gain access to their config room.
661 * When creating a user, go back to the "select user to edit" screen with the
662 new user's account name pre-selected.
664 Revision 323.41 2002/06/17 03:48:44 ajc
665 * Finished the thing to edit other users' vCards.
667 Revision 323.40 2002/06/16 21:49:02 ajc
668 * Administratively edit other users' vCards. Still needs a couple of lines
669 of glue code to make it work.
671 Revision 323.39 2002/06/15 20:34:39 ajc
672 * Use safestrncpy() instead of strncpy() where appropriate
673 * Fixed a memory allocation bug in the vCard parser
675 Revision 323.38 2002/05/23 03:40:05 ajc
676 * Brought over a utility function I'll need later
678 Revision 323.37 2002/05/22 02:34:56 ajc
679 * Finished room/folder view selector. Pretty cool.
681 Revision 323.36 2002/05/22 01:53:23 ajc
682 * Room list or folder list? Give the user a choice. (Has bugs.)
684 Revision 323.35 2002/05/12 15:21:43 error
685 * do_template() now parses a .wml file for WAP clients, and a .html file
688 Revision 323.34 2002/05/11 22:46:19 error
689 * Track whether user-agent is a WAP gateway
691 Revision 323.33 2002/05/11 15:35:07 error
692 * webcit.c: add MIME types for WAP/WML
694 Revision 323.32 2002/05/10 15:29:58 ajc
695 * Hacked the address book view a little bit
697 Revision 323.31 2002/05/09 03:53:56 ajc
698 * Began working on address book view
700 Revision 323.30 2002/05/08 03:38:58 ajc
701 * Preferences framework
703 Revision 323.29 2002/05/07 03:57:29 ajc
704 * In message summary, replace 'Del' links with checkboxes
706 Revision 323.28 2002/05/05 03:28:15 ajc
707 * Shuffled around the room banner a bit
709 Revision 323.27 2002/05/03 19:32:39 ajc
710 * Finished "folder list" mode (still need to move it to a permanent location)
712 Revision 323.26 2002/05/03 03:55:17 ajc
713 * more folder display stuff
715 Revision 323.25 2002/05/01 22:03:07 ajc
716 * "folder list" view (not finished)
718 Revision 323.24 2002/05/01 03:23:31 ajc
719 * Added a drop-down box to change a user's view of a room.
721 Revision 323.23 2002/04/28 03:56:47 ajc
722 * Finished summary mode (for the most part, anyway)
724 Revision 323.22 2002/04/26 21:13:21 ajc
725 * Separated "summary mode" message listing into its own function
726 * Go to summary mode automatically when the server says that view=1
728 Revision 323.21 2002/04/20 04:14:29 ajc
729 * Some work on email summary screen
731 Revision 323.20 2002/03/31 05:02:39 ajc
732 * Remove "Page another user" link from main menu
733 * Add "edit my citadel config room" type link from edit user screen
735 Revision 323.19 2002/03/29 22:30:45 ajc
736 * Finished the "edit user" screen.
738 Revision 323.18 2002/03/29 15:18:09 ajc
739 * yep ... more user edit stuff
741 Revision 323.17 2002/03/26 19:01:12 ajc
742 * More edit user stuff
744 Revision 323.16 2002/03/26 18:23:23 ajc
745 * Don't display room banner on screens that don't pertain to a particular room
746 * Initial prep for add/change/delete user accounts screen
748 Revision 323.15 2002/03/22 04:33:08 ajc
749 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
751 Revision 323.14 2002/03/19 04:35:10 ajc
752 * Brought over yet another new version of the MIME parser from Citadel
754 Revision 323.13 2002/03/13 03:56:52 ajc
755 * New site config option "Allow system Aides to gain access to mailboxes"
757 Revision 323.12 2002/03/12 23:13:57 ajc
758 * Moved room access controls out of the admin menu and into the room commands
759 menu. Prettied up the access control list screen.
761 Revision 323.11 2002/03/10 06:07:09 ajc
762 * Handle multiple Internet e-mail addresses in vCard editor
764 Revision 323.10 2002/03/07 04:56:09 ajc
765 * Final polish for initial round of vCard editing functions. Only show "edit"
766 link when editing user's own vCard in the My Citadel Config> room.
768 Revision 323.9 2002/03/06 05:22:33 ajc
769 * More vcard editing form stuff
771 Revision 323.8 2002/03/05 05:05:06 ajc
772 * More vCard editing stuff
774 Revision 323.7 2002/03/04 05:28:54 ajc
775 * Wrote some skeleton code for robust vCard editing
777 Revision 323.6 2002/03/03 06:58:25 ajc
778 * Login errors displayed in red
780 Revision 323.5 2002/03/03 06:52:59 ajc
781 * Allow editing of the "disable self-service user account creation" site config option
783 Revision 323.4 2002/02/24 07:02:44 ajc
784 * Added the ability to enter a Subject: line in messages
785 * Go to the Mail room when user clicks on the new mail alert icon
787 Revision 323.3 2002/02/13 22:47:51 ajc
788 * Added some rudimentary support for displaying vCards as card-looking things
790 Revision 323.2 2002/02/13 15:04:25 ajc
791 * Began some hacks for vCard processing
793 Revision 323.0 2002/01/13 09:07:06 ajc
796 Revision 322.4 2002/01/13 09:06:38 ajc
797 * Brought over the debugged mime parser from Citadel
799 Revision 322.3 2002/01/05 06:19:17 error
800 * Add MIME types text/css and image/png
802 Revision 322.2 2002/01/03 22:32:38 ajc
803 * templatized the "prompt for recipient" screen
805 Revision 322.1 2001/12/28 09:43:05 error
806 * Client support for hostnames up to 63 characters
808 Revision 322.0 2001/12/26 23:11:56 ajc
811 Revision 321.1 2001/12/26 23:11:25 ajc
812 * Minor change to the upload handler, to fix graphics uploads
814 Revision 321.0 2001/12/26 05:28:02 ajc
817 Revision 320.2 2001/12/26 05:24:11 ajc
818 * Reverted all of the navbar and iconbar functions back to plain, ordinary
819 link tags. The nifty JavaScript stuff is now used only to light up the
820 buttons during mouse hovers, and nothing more.
822 Revision 320.1 2001/12/25 00:14:44 error
823 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
825 Revision 320.0 2001/12/21 06:04:03 ajc
828 Revision 301.22 2001/12/21 06:03:54 ajc
831 Revision 301.21 2001/12/20 05:02:42 ajc
832 * If you paid for this software, someone is ripping you off.
833 * Fixed the urlesc() function to use a caller-supplied target buffer.
835 Revision 301.20 2001/12/18 20:35:29 ajc
836 * More fun JavaScript-enabled buttons
838 Revision 301.19 2001/12/18 16:48:06 ajc
839 * Began testing new JavaScript-enabled k00l light-up buttonz
841 Revision 301.18 2001/12/18 06:06:20 ajc
844 Revision 301.17 2001/12/15 20:51:33 ajc
845 * "reply" button on pop-up pages
847 Revision 301.16 2001/12/11 16:02:40 ajc
848 * Completed support for add/remove mailing list recipients.
850 Revision 301.15 2001/12/11 15:22:53 ajc
851 * Began constructing the listserv screen for config (not tested)
853 Revision 301.14 2001/12/11 05:37:12 ajc
854 * Finished the share/unshare room screen in Edit Room
856 Revision 301.13 2001/12/03 04:43:40 ajc
857 * Brought over an update of the MIME parser from Citadel.
859 Revision 301.12 2001/12/02 07:09:13 ajc
860 * Turned the room editing page into a tabbed dialog
861 * Started adding some of the room sharing stuff
863 Revision 301.11 2001/11/22 05:17:06 ajc
864 * Completed the add/change/delete neighbor node screens
866 Revision 301.10 2001/11/18 01:47:24 ajc
867 * Tentatively begun the change of networking configuration screens to reflect
868 the new network architecture of the server.
870 Revision 301.9 2001/11/18 01:41:09 ajc
871 * Brought over the newer string tokenizer from Citadel
872 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
873 server's convention of #define SIZ 4096
875 Revision 301.8 2001/11/14 03:20:22 ajc
876 * Add some more of the newer config settings to the site config screen
878 Revision 301.7 2001/09/25 03:34:09 ajc
879 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
880 and bail out without bothering the Citadel server.
882 Revision 301.6 2001/08/22 16:38:06 ajc
883 * Added the "-c" command line option to generate optional cookies indicating
884 the host name of the server. This makes it easy to put a cluster of WebCit
885 servers behind (for example) an Arrowpoint load balancer.
887 Revision 301.5 2001/08/21 04:02:56 ajc
888 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
889 unwanted page caching
891 Revision 301.4 2001/08/13 03:43:24 ajc
894 Revision 301.3 2001/08/13 03:40:01 ajc
895 * Another attempt at focus
897 Revision 301.2 2001/08/11 04:24:39 ajc
898 * Attempt at setting focus to msgtext area when entering a message.
900 Revision 301.1 2001/08/02 03:42:03 ajc
901 * Changed the wholist to work with the new masquerade semantics
903 Revision 301.0 2001/06/28 15:05:31 ajc
906 Revision 300.2 2001/06/28 15:03:49 ajc
907 * Every generated page now includes a meta tag to disable evil "smart tags"
908 (see http://smarttags.manilasites.com/ for more information)
910 Revision 300.1 2001/06/28 02:39:54 ajc
911 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
912 the screen where you can create a room...
914 Revision 300.0 2001/06/27 06:24:06 ajc
915 * Tagged everything as Version 3.00
917 Revision 213.25 2001/06/27 06:22:49 ajc
918 * Updated docs for the 3.00 release
920 Revision 213.24 2001/06/27 06:16:01 ajc
921 * Correct generated window name in pop up pages
922 * Added handling of MIME inline images (not tested)
924 Revision 213.23 2001/06/22 17:58:20 ajc
925 * A few performance and tuning cleanups. Increased the size of the socket
926 queue length to 100 for use on big systems. Also, during startup, the
927 initial startup thread now exits after creating the worker threads, instead
928 of becoming a worker thread itself. For some reason Solaris had problems
929 with the latter method.
931 Revision 213.22 2001/06/07 03:16:57 ajc
932 * Brought over an updated mime parser from Citadel
934 Revision 213.21 2001/06/06 14:44:25 ajc
935 * mime_parser.c: #include <pthread.h> so it compiles cleanly
937 Revision 213.20 2001/05/31 02:26:22 ajc
938 * Fixed login to take you to the Lobby instead of the next room.
940 Revision 213.19 2001/05/30 22:37:09 ajc
941 * Fix to upload handler to recognize browser uploads based on *either* a "name"
942 or a "filename" from the MIME parser.
944 Revision 213.18 2001/05/30 01:06:57 ajc
945 * Changes to mime parser ... still something wrong
947 Revision 213.17 2001/05/28 19:27:29 ajc
948 * Fixed bug which marked all messages in Lobby as old before reading at login
950 Revision 213.16 2001/05/25 22:39:26 ajc
951 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
953 Revision 213.15 2001/05/23 16:15:23 ajc
954 * UI changes (pretty frames with no scrollbars)
956 Revision 213.14 2001/05/22 00:32:17 ajc
959 Revision 213.13 2001/05/22 00:02:18 ajc
960 * Another attempt to fix the fd leak
962 Revision 213.12 2001/05/19 02:21:40 ajc
963 * Attempt to fix the dangling sockets.
965 Revision 213.11 2001/05/15 03:22:25 ajc
966 * More icon updates and link cleanup type stuff
968 Revision 213.10 2001/05/06 05:11:48 ajc
969 * Added paging icon and right-justified it
970 * Send-page window is now a popup
972 Revision 213.9 2001/05/04 04:28:10 ajc
973 * Added "page user" button in wholist
975 Revision 213.8 2001/05/01 00:49:43 ajc
976 * more of the UI overhaul
978 Revision 213.7 2001/04/30 01:49:36 ajc
979 * more work on UI overhaul
981 Revision 213.6 2001/04/29 04:39:23 ajc
982 * User interface overhaul now in progress. WARNING: incomplete system.
984 Revision 213.5 2001/04/01 22:13:37 cough
985 * Modified roomops.c to give users the ability to pick a floor at room
988 Revision 213.4 2001/02/15 01:21:55 ajc
989 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
990 invite/kickout functionality.
992 Revision 213.3 2001/01/25 23:10:00 ajc
993 * "Delete message" button now confirms on client-side using JavaScript
995 Revision 213.2 2000/12/05 18:39:49 ajc
996 * Added support for non-USA countries in registration screen (requires the
997 latest Citadel server, which supports the country field)
999 Revision 213.1 2000/10/20 04:27:46 ajc
1000 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1002 Revision 213.0 2000/10/03 16:44:01 ajc
1003 * Tagged for 2.13 release
1005 Revision 212.16 2000/10/03 03:15:53 ajc
1006 * Cosmetic changes to login screen, menu bar, and message header bar
1008 Revision 212.15 2000/09/28 03:44:52 ajc
1009 * Linked to the bio/photo page from message headers. I'm not sure I like the
1010 color scheme, though.
1012 Revision 212.14 2000/09/28 03:37:23 ajc
1013 * who.c: provide links to bio/photo pages for each user in the wholist
1015 Revision 212.13 2000/09/24 21:37:21 ajc
1016 * When reading large numbers of messages, group them in smaller numbers and
1017 display the selector bar in search engine style (like AltaVista and Google)
1019 Revision 212.12 2000/09/24 04:17:16 ajc
1020 * Templatized the room banner.
1022 Revision 212.11 2000/09/17 03:29:45 ajc
1023 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1025 Revision 212.10 2000/09/14 11:43:37 error
1026 Replace occurrences of % throughout the HTML with %% so as to be friendly
1027 to HP/UX printf() and possibly others.
1029 Revision 212.9 2000/09/13 04:13:59 ajc
1030 * Completed the initial hack of the variable substitution template thingy.
1031 Check out static/login.html to see the first template.
1033 Revision 212.8 2000/09/11 17:08:16 ajc
1034 * Started templatizing the login screen. Not finished yet.
1036 Revision 212.7 2000/09/11 03:29:50 ajc
1037 * Started working on a variable-substitution thing
1039 Revision 212.6 2000/08/30 03:20:22 ajc
1040 * Put the wholist back into its own window.
1042 Revision 212.5 2000/07/06 03:46:29 ajc
1043 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1045 Revision 212.4 2000/06/29 04:22:35 ajc
1046 * Changed the format of the wholis (again). Now it shows up in a frame
1047 instead of a separate window.
1049 Revision 212.3 2000/06/12 03:28:44 ajc
1050 * added support for multi-line paging
1052 Revision 212.2 2000/06/07 04:11:28 ajc
1053 * HTML changes to room banner
1055 Revision 212.1 2000/05/31 04:29:54 ajc
1056 * Initial support for "summary" (headers only, no body) mode of reading
1057 messages, and "read one" mode. For future support of 'traditional' email.
1059 Revision 212.0 2000/05/23 20:35:52 ajc
1060 * Tagged for the 2.12 release
1062 Revision 211.19 2000/05/18 02:33:39 ajc
1063 * Don't call whobbs() directly after changing masq room/host, it screws up the
1064 refresh. It now calls an HTTP redirect page instead.
1065 * added http_redirect(char *url) function to accomplish the above
1067 Revision 211.18 2000/05/08 17:24:32 ajc
1068 * Removed HTTP date fields because it was confusing browser caches (weird)
1069 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1071 Revision 211.17 2000/05/07 23:46:55 ajc
1072 * added Date: and Last-Modified: headers to HTTP output
1073 * masquerade room/host screen now runs in wholist window, and returns to it
1075 Revision 211.16 2000/05/02 17:32:06 ajc
1076 * Font related changes to html
1078 Revision 211.15 2000/04/20 02:42:23 ajc
1079 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1080 crashing every session, every time. (?)
1081 * End the session after displaying robots.txt or nocookies.html, to prevent
1082 big session logjams when either of these conditions are met
1084 Revision 211.14 2000/04/15 15:43:46 nbryant
1085 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1086 64-bit gcc on sparc is evil)
1088 Revision 211.13 2000/04/06 20:42:03 nbryant
1089 * configure.in: fix a typo
1091 Revision 211.12 2000/04/06 20:37:01 nbryant
1092 * solaris cleanups and warning fixes
1094 Revision 211.11 2000/03/31 03:48:52 ajc
1095 * text_to_server() now behaves the way web users expect text entry to work.
1096 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1098 Revision 211.10 2000/03/31 02:39:06 ajc
1099 * Fixed bugs in "Site configuration" and added new fields.
1101 Revision 211.9 2000/03/31 02:08:45 ajc
1102 * Added "max messages per page" and "read next nnn" stuff to read loop
1103 (probably not in its final form)
1105 Revision 211.8 2000/03/28 17:02:47 nbryant
1106 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1108 Revision 211.7 2000/03/27 16:18:17 ajc
1109 * Implement multi-room chat as available in Citadel 5.70
1111 Revision 211.6 2000/03/23 04:45:15 ajc
1112 * Experimental move of wholist to a separate auto-refreshing window
1114 Revision 211.5 2000/03/19 22:49:03 ajc
1115 * Made the header-bar buttons more visible
1116 * Added a "reply" header-bar button
1117 * Move "Subject:" lines into the header-bar
1118 * Padded the header-bars by one pixel (nicer looking)
1119 * Changed message date/time output format
1121 Revision 211.4 2000/03/19 19:49:31 ajc
1122 * Added support for unix domain sockets
1124 Revision 211.3 2000/02/11 23:45:04 nbryant
1125 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1126 * tcp_sockets.c: include <arpa/inet.h>
1128 Revision 211.2 2000/02/11 23:30:04 nbryant
1129 configure.in: added some code for FreeBSD
1131 Revision 211.1 2000/01/11 04:20:40 ajc
1132 * Add "close window" option to goodbye screen
1134 Revision 211.0 2000/01/04 15:24:16 ajc
1135 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1136 * This will be released as v2.11; tagged everything as such.
1138 Revision 210.0 1999/12/24 04:57:18 ajc
1141 Revision 1.121 1999/12/23 04:54:48 ajc
1142 * Changed session cookie from hexadecimal encoding to base64
1143 * Removed overly verbose logging
1145 Revision 1.120 1999/12/12 18:12:28 ajc
1146 * get http request: clear hold buffer before starting to read in HTTP request.
1147 This was causing some requests to get corrupted.
1149 Revision 1.119 1999/12/08 18:25:21 ajc
1150 * Increased the size of the backlog queue length passed to accept() and made
1151 it a configuration parameter in webcit.h
1153 Revision 1.118 1999/12/07 16:09:26 ajc
1154 * Better (non fireworks display mode) handling of broken HTTP sockets
1156 Revision 1.117 1999/12/06 03:40:29 ajc
1157 * Moved a bunch of other global variables to per-session variables
1159 Revision 1.116 1999/12/06 02:05:33 ajc
1160 * Moved global march list into per-session context
1162 Revision 1.115 1999/12/05 18:38:02 ajc
1163 * Auto-scaling worker thread pool size
1165 Revision 1.114 1999/12/05 17:38:41 ajc
1166 * Additional debugging and cleanup
1168 Revision 1.113 1999/12/04 22:16:05 ajc
1169 * Moved all diagnostic output to stderr
1170 * Moved "HTTP/1.0 200 OK" output to output_headers()
1172 Revision 1.112 1999/12/04 21:56:59 ajc
1173 * Finished the overhaul. Now to tune...
1175 Revision 1.111 1999/12/03 17:59:53 ajc
1176 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1177 pseudocode so the build is currently broken.
1179 Revision 1.110 1999/12/03 16:37:46 ajc
1180 * Repaired HTTP output for image transfers and static content
1182 Revision 1.109 1999/12/03 05:09:54 ajc
1183 * Rewrote the HTTP engine and application coupling to run in a worker thread
1184 model and to run as a single multithreaded program (eliminated helper
1185 processes and pipes). It currently runs but has many large bugs.
1187 Revision 1.108 1999/12/03 00:18:20 ajc
1188 * Added ".c.o" rule to Makefile
1190 Revision 1.107 1999/11/26 03:32:59 ajc
1191 * Started moving all of the global variables into a struct, to facilitate
1192 multithreaded server.
1194 Revision 1.106 1999/11/26 01:28:10 ajc
1197 Revision 1.105 1999/11/04 02:05:02 ajc
1198 * Added 'number of worker threads' to site config screen
1200 Revision 1.104 1999/10/25 02:25:09 ajc
1201 * Shuffled around the room editing commands
1203 Revision 1.103 1999/10/14 04:07:18 ajc
1204 * Cleaned up the bottom-of-page icons
1206 Revision 1.102 1999/10/08 23:58:11 ajc
1207 * Minor bug fix in registration screen
1209 Revision 1.101 1999/10/06 02:44:02 ajc
1210 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1211 it back in when it's fixed. Also added more attempts at cache disabling,
1212 but it still doesn't work in the StarOffice browser. I don't know why.
1214 Revision 1.100 1999/10/02 03:26:14 ajc
1215 * Merged in Nick's bit of JavaScript to handle key commands.
1216 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1217 in a text field. Right now you can't even log in.
1219 Revision 1.99 1999/09/01 01:06:11 ajc
1220 * Added "max message length" field in global config screen
1222 Revision 1.98 1999/08/14 18:16:10 ajc
1223 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1226 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1227 * Did neat stuff to the bottom of the page
1229 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1230 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1231 to a Citadel server fails.
1232 * messages.c: don't auto-link URL's in messages if it would cause
1235 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1236 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1237 compiler. This should make more browsers happy.
1239 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1240 * Added support for "robots.txt" telling spiders to go away.
1241 * Do a slrp_highest() when logging off.
1243 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1244 * Rearranged the code in "Site-wide configuration" and "Generic
1245 server command" to avoid nested server operations
1247 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1248 * webcit.c: added "back, top, next" buttons to bottom of each page
1249 * menubar.html: replaced "User list" with "Page another user"
1251 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1252 * context_loop.c: rearranged some code to try to eliminate deadlocks
1254 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1255 * Unknown URL's now display the main menu instead of diagnostics
1256 * Diagnostics are now at <baseurl>/diagnostics
1258 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1259 * Session no longer locks up when an express message is cancelled
1260 * The default Citadel server is now "localhost" instead of uncnsrd
1261 * Added some documentation
1263 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1264 * roomops.c: made room banner graphics more reliable
1265 * messages.c: added code to prevent accidental "double-posting"
1266 * who.c: fixed the "Change room/host/user" submit logic
1268 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1269 * Changed static/menubar.html so the text is readable
1271 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1272 * Ditched the frames mode completely. It wasn't working properly in,
1273 among other places, IE 5. Die, Bill, Die.
1275 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1276 * Fixed the behavior of the "forget room" routine, to properly handle
1277 the transition back to the Lobby after it's all done.
1278 * Added ExpressMessageCat() to allow code to send the user messages
1279 along with incoming express messages
1280 * WebCit now sends the name of the end user's browser as the client
1281 name in a Citadel IDEN command rather than its own name.
1283 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1284 * Minor code cleanups
1285 * New mail notification
1287 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1288 * Top-aligned all the cells in the fake frames in non-frames mode
1290 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1291 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1292 of a Goto, in order to prevent it from first marking all msgs old.
1294 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1295 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1296 which can differentiate the needs of frames and noframes modes
1298 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1299 * webserver.c: added "-t" option to send traces somewhere else
1301 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1302 * context_loop.c: display an error page if the client browser
1303 requests a non-root page and there is no cookie set
1304 * webserver.c: took my name off the copyright notice (it's a group
1307 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1308 * Reworked a lot of the structure, made more HTML "embeddable"
1309 * Changed the noframes mode to display "fake" frames using tables
1311 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1312 Changed some output formatting (mainly <FONT> tags).
1313 Changed who.c to use urlescputs() rather than escputs()
1314 in urls so GOTOs and User Profiles work when the string has a
1317 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1318 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1319 How to cause "onLoad=" to cause a sibling frame to refresh without
1320 having to use the nonportable HTTP "Window-Target:" directive. Began
1321 implementation of this; it should allow portable NS/IE compatibility.
1323 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1324 * Implemented "access level required to create rooms"
1326 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1327 * webcit.c: modified getz() to *exit* the program when fgets()
1328 returns an error. This is actually the desired behavior; it would
1329 otherwise busy-loop forever on a broken pipe.
1331 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1332 * webcit.c: added to getz() the ability to return an error code;
1333 implemented this in the main loop, hopefully fixing problems
1334 * Added "braindamage" file (frames/JS browser compatibility list)
1335 * Added HTTP "User-agent:" detection
1336 * wildmat.c, braindamage.c: added
1337 * Initial value of 'noframes' is now set by the braindamage check
1338 * Ran everything through "indent -kr -i8"
1339 * roomops.c: in room list, print a in otherwise empty cells
1341 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1342 * context_loop.c: warning fix
1343 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1345 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1346 * Resolve the name of the connecting host and pass it on to Citadel
1348 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1349 * wDumpContent() is now responsible for </BODY></HTML> most of the
1350 time (parameter settable) so that the main menu can easily be
1351 embedded in every page when running in noframes mode
1352 * noframes mode selection is now carried in the cookie
1354 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1355 * Made the frames stuff less dependent on the HTML TARGET= directive
1356 and more dependent on the HTTP Window-target: directive.
1357 * Made the system semi-navigable in noframes mode.
1359 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1360 * Brought over the new room listing code and <G>oto heuristics
1361 from the main Citadel tree, to pay attention to floor/room ordering
1363 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1364 * Modified the back end of mime_parser to use callbacks instead of
1365 doing something specific. Now we can use it elsewhere.
1367 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1368 * Fixed the bugs in "Site-wide configuration"
1369 * Added a "generic server commands" screen
1371 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1372 * Reduced the multiple cookies down to one cookie combining all data.
1374 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1375 * Removed wc_host and wc_port cookies.
1376 * Added an "edit your session" screen to change your wholisting.
1378 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1379 * Added "enter registration"
1380 * Set up automatic trigger of Enter Registration when the server
1382 * Established that a one-to-one WebCit/Citadel correspondence will
1383 be required. No big deal due to shared code segments.
1384 * Added "change password"
1385 * Added networking configuration screens. These still need testing.
1386 * Added a "kill session" link to each line of the wholist when
1387 logged in as an aide, and the screens to perform this operation.
1389 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1390 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1391 * "Finished" the MIME parser.
1392 * Got image uploads working.
1393 * Added "add/edit user photo" screens.
1394 * Added "add/edit room graphic" screens.
1395 * Added "add/edit floor graphic" screens.
1396 * Fixed display of floor graphic in known rooms list.
1398 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1399 * Wrote mime_parser.c for handling of image uploads. This will also
1400 be used in future Citadel MIME projects.
1402 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1403 * Fixed a bug in the room banner display code
1404 * Added "delete room"
1405 * Added "validate users"
1407 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1408 * Added "edit room info file"
1411 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1412 * Changed the "auto read new" functionality from a meta refresh tag
1413 to an "onload" directive (the former was causing graphics problems)
1414 * Added "create room"
1417 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1418 * Got the Zap and List-Zapped commands working
1419 * Added a convenience function to display a page with an error string
1420 * Automatically do a read-new-msgs whenever a new room banner is loaded
1422 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1423 * Added the screens to send pages
1424 * Changed message headers to display in bigger font, non-boldface
1425 * Added the chat system
1426 * Added goto private rooms
1428 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1429 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1431 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1432 * automatically regenerate Makefile when Makefile.in changes
1434 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1435 * context_loop.c: Moved "remove session" into its own function.
1436 Check for dead webcit child process before each transaction.
1437 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1438 against broken HTTP connections.
1439 * Added a housekeeping thread to periodically remove dead sessions
1440 and kill idle sessions.
1441 * messages.c: added "delete message" functionality
1442 * messages.c: added "move message" functionality
1443 * userlist.c: added. This adds "userlist" and "show user" functions.
1444 * roomops.c: fixed buggy implementation of ungoto
1445 * Set up an option in output_headers() to optionally print the most
1446 often used opening HTML as well as the HTTP headers.
1447 * Display express messages in cute little JavaScript popup window.
1449 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1450 * Brought over message reading and entry functions from old WebCit
1452 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1453 * context_loop.c: really fix the SO_LINGER stuff
1454 * webserver.c: remove commented-out references to SO_LINGER
1456 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1457 * context_loop.c: After fork(), child process closes the HTTP socket
1458 so when the parent process closes it, it actually _does_ close.
1459 Otherwise, aIEeeee and possibly other browsers will hang.
1460 * Added support for graphics images retrieved from the Citadel server.
1461 * Set up login banner graphic and background image graphic
1463 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1464 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1466 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1467 * Smoothed out some of the login/logout code. Failed authentication
1468 now works the way it should.
1469 * Added support for new user login (still need to handle registration).
1471 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1472 * Discovered that the HTTP socket problem is related to a socket that
1473 isn't properly lingering on close. Temporarily hacked a sleep(10)
1474 into context_loop.c until it is figured out.
1476 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1477 * Did a little debugging, still trying to figure out why logging in
1478 displays "Connection reset by peer" error. It used to work...
1480 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1481 * Makefile.in: updated dependencies
1483 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1484 * Fixed broken interpretation of variables specified in the URL
1485 * added new "action" variable to make main loop simpler
1487 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1488 * webserver.c: prototype vsnprintf
1489 * context_loop.c: warning fix
1491 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1492 * tcp_sockets.c: removed some dead code
1493 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1494 unused ends of pipes, fix a file descriptor leak and a race condition
1495 * portability enhancements
1497 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1498 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1500 * converted to autoconf and began port to Digital UNIX
1502 * context_loop.c: moved the monster 64k buffer array off the stack
1503 * tcp_sockets.c: getservbyname() doesn't set errno.
1505 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1506 * webserver.c: warning fix