2 Revision 500.10 2003/07/30 03:57:49 ajc
3 * Add config.c_purge_hour to config screen
5 Revision 500.9 2003/07/06 22:06:59 ajc
6 * When converting "anything that looks like a URL" to a real link, first
7 make sure that it isn't already inside a link. This fixes most of the
8 long, ugly URL strings sent by eBay.
9 * Automatically dismantle mailto: links in HTML messages, and convert
10 them to WebCit mail links (clicking on it sends the user to the Mail
11 room and begins composing a new message with the recipient and subject
12 fields pre-populated).
14 Revision 500.8 2003/06/29 20:51:21 ajc
15 * Worked around a rendering bug in Satan's Browser that was causing it
16 to draw the calendar month view much wider than the actual screen wdith
18 Revision 500.7 2003/06/28 04:09:37 error
19 * roomops.c: Backout change to display one less box in the first column in
20 roomlist view, it doesn't seem to work for everyone
22 Revision 500.6 2003/06/28 03:52:51 error
23 * Don't tell browsers not to cache static documents
25 Revision 500.5 2003/06/28 03:35:23 error
26 * roomops.c: Display one less floor in the first column in romlist view
28 Revision 500.4 2003/06/26 03:37:58 ajc
29 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
30 This will allow some groupware clients to browse the free/busy times of
31 other users on the system.
33 Revision 500.3 2003/06/21 05:17:21 ajc
34 * Better alignment of system messages
35 * Exterminated display_error() and replaced it with WC->ImportantMessage
36 which is displayed in a bubble on top of whatever page you're on next.
37 * Small cosmetic changes
38 * Fixed some nesting problems in output_headers()
40 Revision 500.2 2003/06/20 03:39:27 ajc
41 * Optimization to floor layout in box view
43 Revision 500.1 2003/06/20 03:04:26 ajc
44 * "Reply" button on messages now handles IGnet recipients correctly
46 Revision 500.0 2003/06/10 04:23:08 ajc
49 Revision 410.50 2003/06/10 04:22:58 ajc
50 * Updated docs and headers for 5.00 release
52 Revision 410.49 2003/06/10 04:05:23 ajc
53 * De-tabled the left side icon bar and reduced one of the graphics, so
54 that all of the rounded corners show up in Satan's Browser.
56 Revision 410.48 2003/06/10 03:47:41 ajc
57 * style.css: added font selection to default <BODY> tag
59 Revision 410.47 2003/06/06 03:26:03 ajc
60 * Satan's Browser insists on putting bloody acres of whitespace to the
61 right of any bulleted list items, making any multi-column table containing
62 a list take more than the entire screen. Removed all such lists so it
63 looks ok. If you are reading this and you are a Microsoft employee, please
64 commit suicide before you break anything else.
66 Revision 410.46 2003/06/06 02:22:07 ajc
67 * Changed the upper left and upper right bounded box corners to a solid
68 blue (#204B78) instead of gradiated, because it was looking funny in
69 256-color mode. It also looked funny in Internet Explorer, but people
70 who use Internet Explorer are contributing to terrorism and really don't
71 deserve Web access in the first place. So I really just fixed this to make
72 it look good in 256-color Netscape.
74 Revision 410.45 2003/06/05 21:37:37 ajc
75 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
76 in b0rken IE browser. Die, Bill, Die.
78 Revision 410.44 2003/06/05 03:52:29 ajc
79 * Buncha cosmetic changes
81 Revision 410.43 2003/06/04 03:41:25 ajc
82 * Change the appearance of rooms with and without new messages in the
83 room list -- now defined using CSS
85 Revision 410.42 2003/06/03 03:57:42 ajc
86 * Tightened up the room banner a bit. Smaller padding, smaller font,
89 Revision 410.41 2003/05/31 21:36:45 ajc
92 Revision 410.40 2003/05/26 21:05:42 ajc
93 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
94 it to complete the free/busy checking for attendee availability.
96 Revision 410.39 2003/05/26 05:44:45 ajc
97 * event.c: fix compiler warning
99 Revision 410.38 2003/05/26 05:39:46 ajc
100 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
101 bug fixed in Citadel.
103 Revision 410.37 2003/05/26 05:28:13 ajc
104 * serv_func.c: added utility function read_server_text()
105 * availability.c: banged out more of this code -- still not complete
107 Revision 410.36 2003/05/26 03:28:02 ajc
108 * Getting closer to doing the availability check. Created new source
109 module 'availability.c' for this purpose. Stub function is in place.
111 Revision 410.35 2003/05/25 04:25:12 ajc
112 * siteconfig.c: fixed a spelling error
113 * event.c: add a "Check attendee availability" button, and the code to
114 bypass saving the event to the server, do something with it, and then
115 feed the twiddled data structure back to the form display function for
116 further editing. What's still missing is the code to do the actual
119 Revision 410.34 2003/05/24 22:22:35 ajc
120 * Small stylesheet hack to make it work with b0rken IE
122 Revision 410.33 2003/05/24 22:13:08 ajc
123 * Changed the login banner a bit
125 Revision 410.32 2003/05/20 03:25:41 ajc
126 * Separate event invitees with newlines instead of commas.
128 Revision 410.31 2003/05/19 19:55:09 ajc
129 * summary.c: eliminate compiler warnings about unused variables when
130 compiling a WebCit service without calendar support
132 Revision 410.30 2003/05/18 02:05:33 ajc
133 * More conversion of screens to the new look-and-feel.
135 Revision 410.29 2003/05/16 04:11:29 ajc
136 * We don't need no steenking workaround. Problem fixed. MIME parser not
137 broken. Web server was calling it with bad parameters. All fixed now.
138 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
141 Revision 410.28 2003/05/15 04:52:26 ajc
142 * Minor workaround in web forms to handle mime parser problem in uploads
144 Revision 410.27 2003/05/15 03:35:59 ajc
145 * look and feel overhaul -- almost done!
147 Revision 410.26 2003/05/14 03:46:35 ajc
148 * More background cleanup
150 Revision 410.25 2003/05/05 17:19:46 ajc
151 * Cleanups to summary page when running on a non ical enabled system
152 * Use non breaking spaces in summary page box titles
154 Revision 410.24 2003/05/04 04:22:41 ajc
155 * Display body of messages on a white background. I am doing this in order
156 to prepare for making the general background of the screen a darker color.
158 Revision 410.23 2003/05/04 02:54:55 ajc
159 * Summary page now uses our cutesy new rounded window boxes
161 Revision 410.22 2003/05/03 21:28:41 ajc
162 * Added in a slick new box style and put the room lists in it
164 Revision 410.21 2003/05/03 16:57:04 ajc
165 * In the 'folders' and 'portal' views, change the folder delimiter
166 from / to \ to avoid conflict with room names that have slashes
168 Revision 410.20 2003/05/03 16:23:29 ajc
169 * Enforce three columns in portal view of room list
171 Revision 410.19 2003/05/03 04:52:32 ajc
172 * Added an experimental new "portal view" to the room list options
174 Revision 410.18 2003/05/02 03:23:41 ajc
175 * Minor change to room list algorithm
177 Revision 410.17 2003/05/01 15:33:05 ajc
178 * Fixed a potential memory leak in enumeration of MIME parts
180 Revision 410.16 2003/05/01 03:11:35 ajc
181 * When static content is requested, fetch it without trying to connect
184 Revision 410.15 2003/04/30 05:00:00 ajc
185 * Added the ability to compose messages with file attachments uploaded from
188 Revision 410.14 2003/04/27 04:46:02 ajc
189 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
190 observes the flag designating the presence of new messages. (The "rooms
191 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
192 but that view may get axed soon.)
194 Revision 410.13 2003/04/26 21:57:53 ajc
195 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
196 before returning an error code to avoid a file descriptor leak
198 Revision 410.12 2003/04/19 21:42:36 ajc
199 * Repaired all my b0rken COLOR tags
200 * Replaced most FONT tags with SPAN tags
203 Revision 410.11 2003/04/19 19:58:10 ajc
204 * Lots of great changes from Nick to make the site CSS-enabled.
206 Revision 410.10 2003/04/14 04:04:40 ajc
207 * First cut of CSS-izing WebCit. Probably b0rken.
209 Revision 410.9 2003/04/09 04:02:32 ajc
210 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
211 supported the idea of one WebCit connecting to multiple Citadels for a
212 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
213 * When connecting to Citadel through a Unix domain socket, don't try to make
214 the Java chat applet available.
216 Revision 410.8 2003/03/31 03:32:19 ajc
217 * messages.c: check for 000 terminator while parsing RFC822 headers to
218 prevent getting hung up while displaying certain badly formatted messages.
220 Revision 410.7 2003/03/30 06:13:19 ajc
221 * When reading from the server, do not treat CR as end-of-line because
222 there's probably an LF coming after it. Instead, keep reading to the LF
224 * No not underline links in the icon bars
226 Revision 410.6 2003/03/17 04:17:41 ajc
227 * Call to accept() was being made with an uninitialized variable for the
228 third argument. Changed the second and third argument to NULL and 0 because
229 we don't really need accept() to fill up a buffer full of information that
230 we'll never use. (Thanks to SteveV for reporting the bug and helping to
232 * Removed the mutex wrapper around select() because we don't need it. All
233 idle worker threads now block on select() and one of them will wake up when
234 a connection arrives.
236 Revision 410.5 2003/03/15 20:55:03 ajc
237 * When a requested image is not available on the Citadel server, send a
238 1x1 transparent GIF instead of 404 error.
240 Revision 410.4 2003/03/14 04:21:57 ajc
241 * clone events to be encapsulated before saving, because the original
242 instance may already have a parent, and that makes crashy crashy
244 Revision 410.3 2003/03/13 05:57:17 ajc
245 * More encapsulation. Warning: there are bugs in this!!
247 Revision 410.2 2003/03/13 05:20:23 ajc
248 * Various changes to the calendar service to handle messages containing
249 fully encapsulated VCALENDAR components instead of only unencapsulated
250 VEVENT subcomponents. We have to move in this direction for compatibility
253 Revision 410.1 2003/03/01 22:07:19 ajc
254 * New user registration, as well as existing user re-registration, now
255 uses the vCard editing screen.
256 * Administratively editing users' address book entries now works again,
257 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
258 in order to enforce this.
260 Revision 410.0 2003/02/19 03:49:33 ajc
263 Revision 400.90 2003/02/19 03:49:17 ajc
264 * latest config.guess and config.sub from www.gnu.org
266 Revision 400.89 2003/02/07 04:44:17 ajc
267 * Replaced sleep() with a function that sleeps using select() in order to
268 avoid potential issues with SIGALRM. Possible fix for weird behavior
269 when running on a Macintosh.
271 Revision 400.88 2003/01/29 22:32:07 ajc
272 * Shuffled some code and comments around; minor cleanup
274 Revision 400.87 2003/01/28 15:37:12 ajc
275 * All functions which read binary data from the server now make use of the
276 read_server_binary() function in tools.c
277 * Binary reads from server now have safety code to prevent infinite loops
278 * All output of MIME objects is now done with http_transmit_thing()
280 Revision 400.86 2003/01/19 06:28:04 ajc
281 * Minimum required Citadel version 6.05
283 Revision 400.85 2003/01/16 04:41:26 ajc
284 * When displaying edit controls for time of day in the calendar, only show
285 minutes that are multiples of 5 ... unless the existing value is not a
286 multiple of 5, in which case we show that too.
288 Revision 400.84 2003/01/15 17:34:04 ajc
289 * event.c: fixed a misspelling
290 * config.guess, config.sub: updated using latest from ftp.gnu.org
292 Revision 400.83 2003/01/14 04:21:27 ajc
293 * Only offer views which make sense for the default view of a room
295 Revision 400.82 2003/01/13 03:34:33 ajc
296 * Get ready for the 4.10 release
298 Revision 400.81 2003/01/12 23:22:53 ajc
299 * configure.in: check for libical v0.24 or newer
301 Revision 400.80 2003/01/07 04:56:17 ajc
302 * Complete the free/busy transparency handling in the form
303 * Default times for new events are now in the correct timezone
305 Revision 400.79 2003/01/06 18:01:35 ajc
306 * Begin handling of TRANSP property to show event times as free or
309 Revision 400.78 2003/01/05 21:02:14 ajc
310 * Summary page: three columns are now all the same width
312 Revision 400.77 2003/01/05 20:56:05 ajc
313 * minor fix for previous checkin
315 Revision 400.76 2003/01/05 20:51:01 ajc
316 * Display PARTSTAT for attendees
318 Revision 400.75 2003/01/05 05:01:00 ajc
319 * Add "today's calendar events" to the summary page.
321 Revision 400.74 2003/01/05 04:27:28 ajc
322 * Add "Tasks" to the summary page
324 Revision 400.73 2002/12/28 05:44:09 ajc
325 * ical_dezonify.c: brought over new version from the Citadel source (again)
327 Revision 400.72 2002/12/28 05:12:45 ajc
328 * ical_dezonify.c: brought over new version from the Citadel source.
330 Revision 400.71 2002/12/26 04:04:48 ajc
331 * Perform CHEK command when automatically establishing sessions, not just
332 when one is explicitly created. Some stuff is missing otherwise.
334 Revision 400.70 2002/12/25 23:18:06 ajc
335 * Be more strategic about when to call ical_dezonify()
336 (This may be the last set of fixes. I hope so.)
338 Revision 400.69 2002/12/25 21:39:38 ajc
339 * ical_dezonify.c: added.
340 * calendar.c: convert incoming ical messages to UTC
341 (the usual routines will then convert them to local time for display)
343 Revision 400.68 2002/12/25 07:06:00 ajc
344 * Tweaked the code to work with libical 0.24
346 Revision 400.67 2002/12/20 04:50:00 ajc
347 * When saving a calendar event, increment the SEQUENCE property.
349 Revision 400.66 2002/12/18 05:03:39 ajc
350 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
351 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
352 Because the libc-allocated buffer was getting clobbered.
353 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
355 Revision 400.65 2002/12/17 05:01:39 ajc
356 * Prettied up the calendar day view layout
357 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
359 Revision 400.64 2002/12/16 04:43:30 ajc
360 * Correctly handle local time zone when figuring out which day and time to
361 display events on calendar month/day views. This also seems to have
362 fixed the bug that was causing events to sometimes get lost when saved.
364 Revision 400.63 2002/12/15 05:50:59 ajc
365 * Form editing of date/time fields now assumes that the icaltimetype being
366 manipulated is in UTC. It converts to/from local time for editing.
368 Revision 400.62 2002/12/10 23:25:47 ajc
369 * Display attendees in message view of calendar objects
371 Revision 400.61 2002/12/07 22:12:59 ajc
372 * Handle incoming RSVP's for meetings. (Note: this will not actually work
373 until I implement the Citadel server function which it calls.)
375 Revision 400.60 2002/11/30 21:34:51 ajc
376 * Submit organizer in a hidden field, in case the server needs it
378 Revision 400.59 2002/11/30 04:46:46 ajc
379 * First cut at adding/removing attendees to an event
380 (Actual invitations should be sent by the Citadel server)
382 Revision 400.58 2002/11/29 23:56:19 ajc
383 * Completed "me as organizer" -- the user's own e-mail address is inserted
384 as the organizer of new events. Detect when the user is the organizer and
385 enable/disable the attendees box accordingly.
387 Revision 400.57 2002/11/29 16:38:37 ajc
388 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
390 Revision 400.56 2002/11/28 06:03:24 ajc
391 * Issue an ISME command when editing an event, to determine whether the user
392 viewing the event is the organizer. (Will use this later to allow/disallow
393 sending out invitations.)
395 Revision 400.55 2002/11/26 05:01:04 ajc
396 * Began handling attendee fields
398 Revision 400.54 2002/11/16 23:40:11 ajc
401 Revision 400.53 2002/11/16 23:15:02 ajc
402 * Make the "all day event" shadebox smaller (month view) - no border.
403 * Fixed bug that caused any events following an all day event to also appear
406 Revision 400.52 2002/11/16 05:40:54 ajc
407 * When adding new events to the calendar, default to the month [and day]
408 currently being viewed.
409 * Hotlink each hour of the day view to an add-new-event for that day/hour.
411 Revision 400.51 2002/11/15 05:05:47 ajc
412 * Put in back/forward (yesterday/tomorrow) links in calendar day view
414 Revision 400.50 2002/11/15 04:11:46 ajc
415 * Added even more nifty JavaScript to cause the hour/minute and end date
416 fields of a calendar event form to render as disabled when the "all day
417 event" box is checked -- not just when the user checks the box, but also
418 when the box begins its life already checked.
420 Revision 400.49 2002/11/14 04:59:40 ajc
421 * Correctly serialize and save all day events using date instead of date/time
423 Revision 400.48 2002/11/13 04:49:23 ajc
424 * "All day event" shows as a single checkbox, instead of one for the start
425 time and one for the end time. Added nifty JavaScript to zero and shade
426 the hour/minute and all end time fields when all-day-event is checked.
428 Revision 400.47 2002/11/12 05:57:27 ajc
429 * Display a nicer looking screen when replying to calendar invitations
430 * When displaying day view, don't show all day events twice
431 * Day or month view: denote all day events by displaying them inside
434 Revision 400.46 2002/11/12 03:26:39 ajc
435 * Tell the user about broken Citadel server connections instead of
436 simply printing "Goodbye"
438 Revision 400.45 2002/10/23 04:11:38 ajc
439 * Detect when a meeting invitation is actually an update for an existing UID
440 and tell the user so.
442 Revision 400.44 2002/10/21 20:16:38 ajc
443 * Display conflicts nicely
445 Revision 400.43 2002/10/21 18:29:14 ajc
446 * Ask server to hunt for conflicts when displaying a meeting invitation
448 Revision 400.42 2002/10/19 21:28:32 ajc
449 * Moved the calendar meeting request reply functionality to the Citadel server
451 Revision 400.41 2002/10/19 17:10:14 ajc
452 * Add "Tentative" accept button
453 * Only display Accept/Tentative/Decline button when method=REQUEST
455 Revision 400.40 2002/10/19 04:16:37 ajc
456 * Save an incoming meeting request into the user's calendar.
458 Revision 400.39 2002/10/18 20:55:05 ajc
459 * Began work on meeting request accept/decline
461 Revision 400.38 2002/10/16 19:16:39 ajc
462 * Fixes and updates to build WebCit on Linux for IBM S/390
464 Revision 400.37 2002/10/09 04:12:44 ajc
465 * Templatized trailing HTML
466 * Templatized "new start page" page
467 * Added global substitution macros
469 Revision 400.36 2002/10/09 03:51:01 ajc
470 * Templatized the <HEAD> section of HTML
472 Revision 400.35 2002/10/07 23:03:38 ajc
473 * messages.c: don't display room name field when it's blank
475 Revision 400.34 2002/10/07 04:10:37 ajc
476 * When displaying meeting invitations, only show date/time for VEVENT
477 subcomponents. Date/time for other subcomponents are irrelevant.
478 * Cleaned up HTML display of meeting invitations.
480 Revision 400.33 2002/10/03 03:40:31 ajc
481 * Worked on meeting accept/decline a little bit
483 Revision 400.32 2002/09/30 03:58:35 ajc
484 * Dabbled in handling incoming meeting requests
486 Revision 400.31 2002/09/29 20:15:43 ajc
487 * Completed the calendar day view
489 Revision 400.30 2002/09/28 04:01:30 ajc
490 * started fleshing out the calendar day view
492 Revision 400.29 2002/09/27 21:19:28 ajc
495 Revision 400.28 2002/09/27 18:31:33 ajc
496 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
497 * After saving a VEVENT, return to the correct calendar view and date
499 Revision 400.27 2002/09/27 17:15:44 ajc
500 * Removed the gzip compression stuff due to bugs in Internet Explorer.
502 Revision 400.26 2002/09/27 04:37:21 ajc
503 * New, buggy versions of event editing screens
505 Revision 400.25 2002/09/26 22:00:16 ajc
506 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
507 month 1 in libical functions)
509 Revision 400.24 2002/09/25 21:57:13 ajc
510 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
513 Revision 400.23 2002/09/24 04:12:34 ajc
514 * Rough cut of the two-pass calendar display routines (first pass: go thru
515 messages gathering VEVENT items; second pass: render calendar with data)
517 Revision 400.22 2002/09/23 04:01:33 ajc
518 * Presentation changes to calendar month view
520 Revision 400.21 2002/09/22 05:20:27 ajc
521 * Began implementing month view
523 Revision 400.20 2002/09/21 04:38:05 ajc
524 * Added utility functions for displaying vcalendar timestamps in web forms
525 and translating form data back to timestamps.
526 * Completed the "edit task" and "add new task" screens.
528 Revision 400.19 2002/09/20 20:28:08 ajc
529 * Smooth transition between "list tasks" & "edit task" screens
531 Revision 400.18 2002/09/20 03:54:44 ajc
532 * Display the "Tasks" view as a bulleted list with each task clickable
533 * Clicking brings up an (unfinished) "edit task" screen
535 Revision 400.17 2002/09/18 21:44:02 ajc
536 * display VTODO parameters
538 Revision 400.16 2002/09/17 04:21:00 ajc
539 * Handler chains for VCALENDAR and VTODO types
541 Revision 400.15 2002/09/17 03:37:10 ajc
542 * Implemented a 'display handler' infrastructure for various groupware types
544 Revision 400.14 2002/09/16 03:35:12 ajc
545 * Just a bunch of glue code to iterate through the various types of ical
546 objects we could encounter
548 Revision 400.13 2002/09/15 04:05:41 ajc
549 * Process calendar object subcomponents
551 Revision 400.12 2002/09/15 03:40:13 ajc
553 * When a text/calendar MIME type is discovered in a message, send it to
554 the (currently skeleton) parser in calendar.c
555 * calendar.c: skeleton parser for calendar objects which currently just
556 creates an icalcomponent object and frees it.
558 Revision 400.11 2002/09/15 03:16:24 ajc
559 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
560 function namespace in libical
562 Revision 400.10 2002/09/15 02:50:55 ajc
563 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
565 Revision 400.9 2002/09/14 21:33:31 ajc
566 * Backed out compression of inlines -- not all browsers appear to handle it
568 Revision 400.8 2002/09/14 20:20:29 ajc
569 * Attempting to push more stuff through compression. I've introduced some
570 sort of deadlock bug that I can't seem to find yet...
572 Revision 400.7 2002/09/14 20:00:22 ajc
573 * Compress output_image() graphics
575 Revision 400.6 2002/09/14 16:26:35 ajc
576 * output_image() now reads the entire image from Citadel into a buffer before
577 sending it to the browser (for performance reasons, and so it can compress)
579 Revision 400.5 2002/09/14 04:52:59 ajc
580 * Look for the "libical" calendaring library and link it in if present...
582 Revision 400.4 2002/09/14 04:02:36 ajc
583 * Finished gzip compression of dynamic pages (when browser supports it)
585 Revision 400.3 2002/09/13 20:40:53 ajc
586 * Detect when the client browser is capable of gzip encoding
587 (actual encoding is not implemented yet)
589 Revision 400.2 2002/09/13 15:54:40 ajc
590 * Reversed the above change because I broke it somehow
592 Revision 400.1 2002/09/11 22:46:59 ajc
593 * Started adding in compression and calendaring library detects (not finished)
595 Revision 400.0 2002/09/09 03:56:11 ajc
596 * This is version 4.00
598 Revision 323.68 2002/09/09 03:51:01 ajc
599 * In the HTML-to-HTML converter:
600 --> Open links in new window (as with text msgs)
601 --> Convert loose URL's to hot links (as with text msgs)
603 Revision 323.67 2002/09/06 03:59:11 ajc
604 * Added an "About this server" panel to the Summary page.
605 (Useless fluff, but better than an empty column.)
607 Revision 323.66 2002/08/26 02:57:06 ajc
608 * Rooms listed on the summary page are now clickable-gotoable
610 Revision 323.65 2002/08/26 01:24:09 ajc
611 * Added a "summary" page (rather sparse for now)
613 Revision 323.64 2002/08/24 15:30:48 ajc
614 * GET instead of POST for listsub. Also add a 'Back...' link.
616 Revision 323.63 2002/08/24 05:59:24 ajc
617 * Bugfixes and cosmetic changes to listsub system
619 Revision 323.62 2002/08/23 03:37:19 ajc
620 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
622 Revision 323.61 2002/08/22 03:55:47 ajc
623 * 'unsubscribe' command (but not 'confirm unsubscribe')
625 Revision 323.60 2002/08/21 21:58:37 ajc
626 * Completed self-service list subscription via web.
627 (Still need to implement unsubscribe.)
629 Revision 323.59 2002/08/16 22:06:51 ajc
632 Revision 323.58 2002/08/16 03:51:12 ajc
633 * I think I've finally nailed the 'no session' pages now...
635 Revision 323.57 2002/08/15 03:49:47 ajc
636 * Fleshed out the list subscription page a bit
638 Revision 323.56 2002/08/13 19:55:12 ajc
639 * Keep track of the HTTP "Host:" header being sent by the browser.
640 (We're going to need this in the near future)
642 Revision 323.55 2002/08/05 16:07:30 ajc
643 * Moved "edit floor label pic" to the floor editing screen
645 Revision 323.54 2002/08/05 15:53:00 ajc
646 * Commands to add, change, delete floors
648 Revision 323.53 2002/07/26 03:20:04 ajc
649 * Beautified the folder tabs in "edit room"
651 Revision 323.52 2002/07/25 04:01:58 ajc
652 * Final cleanup of changes (finally located and fixed the bug)
654 Revision 323.51 2002/07/24 04:14:23 ajc
655 * Minor code cleanup of last night's changes
657 Revision 323.50 2002/07/23 15:40:54 ajc
658 * Minor cleanup of previous changes
660 Revision 323.49 2002/07/23 04:43:58 ajc
661 * Updated message reading to use the new MSG4 command, so we can do output
662 of various types of richtext (mainly HTML).
664 Revision 323.48 2002/07/16 03:37:24 ajc
665 * Small change to above
667 Revision 323.47 2002/07/16 03:23:37 ajc
668 * Display HTML messages as HTML. (Wow!)
670 Revision 323.46 2002/07/13 04:39:59 ajc
671 * Handle multipart/alternative in a nicer way, giving us the opportunity to
672 output HTML instead of converting to text/plain and back. (Not finished.)
674 Revision 323.45 2002/07/11 03:17:03 ajc
675 * hacks to text_to_server() to transmit messages as HTML
677 Revision 323.44 2002/07/09 04:21:12 ajc
680 Revision 323.43 2002/07/06 03:10:26 ajc
681 * Enable a "make this my start page" link that works in lots of places.
682 Configures a user's preference of where to go after login.
684 Revision 323.42 2002/06/19 22:01:31 ajc
685 * When editing another user's vCard, do a "transient goto" to their config
686 room so you don't automatically gain access to their config room.
687 * When creating a user, go back to the "select user to edit" screen with the
688 new user's account name pre-selected.
690 Revision 323.41 2002/06/17 03:48:44 ajc
691 * Finished the thing to edit other users' vCards.
693 Revision 323.40 2002/06/16 21:49:02 ajc
694 * Administratively edit other users' vCards. Still needs a couple of lines
695 of glue code to make it work.
697 Revision 323.39 2002/06/15 20:34:39 ajc
698 * Use safestrncpy() instead of strncpy() where appropriate
699 * Fixed a memory allocation bug in the vCard parser
701 Revision 323.38 2002/05/23 03:40:05 ajc
702 * Brought over a utility function I'll need later
704 Revision 323.37 2002/05/22 02:34:56 ajc
705 * Finished room/folder view selector. Pretty cool.
707 Revision 323.36 2002/05/22 01:53:23 ajc
708 * Room list or folder list? Give the user a choice. (Has bugs.)
710 Revision 323.35 2002/05/12 15:21:43 error
711 * do_template() now parses a .wml file for WAP clients, and a .html file
714 Revision 323.34 2002/05/11 22:46:19 error
715 * Track whether user-agent is a WAP gateway
717 Revision 323.33 2002/05/11 15:35:07 error
718 * webcit.c: add MIME types for WAP/WML
720 Revision 323.32 2002/05/10 15:29:58 ajc
721 * Hacked the address book view a little bit
723 Revision 323.31 2002/05/09 03:53:56 ajc
724 * Began working on address book view
726 Revision 323.30 2002/05/08 03:38:58 ajc
727 * Preferences framework
729 Revision 323.29 2002/05/07 03:57:29 ajc
730 * In message summary, replace 'Del' links with checkboxes
732 Revision 323.28 2002/05/05 03:28:15 ajc
733 * Shuffled around the room banner a bit
735 Revision 323.27 2002/05/03 19:32:39 ajc
736 * Finished "folder list" mode (still need to move it to a permanent location)
738 Revision 323.26 2002/05/03 03:55:17 ajc
739 * more folder display stuff
741 Revision 323.25 2002/05/01 22:03:07 ajc
742 * "folder list" view (not finished)
744 Revision 323.24 2002/05/01 03:23:31 ajc
745 * Added a drop-down box to change a user's view of a room.
747 Revision 323.23 2002/04/28 03:56:47 ajc
748 * Finished summary mode (for the most part, anyway)
750 Revision 323.22 2002/04/26 21:13:21 ajc
751 * Separated "summary mode" message listing into its own function
752 * Go to summary mode automatically when the server says that view=1
754 Revision 323.21 2002/04/20 04:14:29 ajc
755 * Some work on email summary screen
757 Revision 323.20 2002/03/31 05:02:39 ajc
758 * Remove "Page another user" link from main menu
759 * Add "edit my citadel config room" type link from edit user screen
761 Revision 323.19 2002/03/29 22:30:45 ajc
762 * Finished the "edit user" screen.
764 Revision 323.18 2002/03/29 15:18:09 ajc
765 * yep ... more user edit stuff
767 Revision 323.17 2002/03/26 19:01:12 ajc
768 * More edit user stuff
770 Revision 323.16 2002/03/26 18:23:23 ajc
771 * Don't display room banner on screens that don't pertain to a particular room
772 * Initial prep for add/change/delete user accounts screen
774 Revision 323.15 2002/03/22 04:33:08 ajc
775 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
777 Revision 323.14 2002/03/19 04:35:10 ajc
778 * Brought over yet another new version of the MIME parser from Citadel
780 Revision 323.13 2002/03/13 03:56:52 ajc
781 * New site config option "Allow system Aides to gain access to mailboxes"
783 Revision 323.12 2002/03/12 23:13:57 ajc
784 * Moved room access controls out of the admin menu and into the room commands
785 menu. Prettied up the access control list screen.
787 Revision 323.11 2002/03/10 06:07:09 ajc
788 * Handle multiple Internet e-mail addresses in vCard editor
790 Revision 323.10 2002/03/07 04:56:09 ajc
791 * Final polish for initial round of vCard editing functions. Only show "edit"
792 link when editing user's own vCard in the My Citadel Config> room.
794 Revision 323.9 2002/03/06 05:22:33 ajc
795 * More vcard editing form stuff
797 Revision 323.8 2002/03/05 05:05:06 ajc
798 * More vCard editing stuff
800 Revision 323.7 2002/03/04 05:28:54 ajc
801 * Wrote some skeleton code for robust vCard editing
803 Revision 323.6 2002/03/03 06:58:25 ajc
804 * Login errors displayed in red
806 Revision 323.5 2002/03/03 06:52:59 ajc
807 * Allow editing of the "disable self-service user account creation" site config option
809 Revision 323.4 2002/02/24 07:02:44 ajc
810 * Added the ability to enter a Subject: line in messages
811 * Go to the Mail room when user clicks on the new mail alert icon
813 Revision 323.3 2002/02/13 22:47:51 ajc
814 * Added some rudimentary support for displaying vCards as card-looking things
816 Revision 323.2 2002/02/13 15:04:25 ajc
817 * Began some hacks for vCard processing
819 Revision 323.0 2002/01/13 09:07:06 ajc
822 Revision 322.4 2002/01/13 09:06:38 ajc
823 * Brought over the debugged mime parser from Citadel
825 Revision 322.3 2002/01/05 06:19:17 error
826 * Add MIME types text/css and image/png
828 Revision 322.2 2002/01/03 22:32:38 ajc
829 * templatized the "prompt for recipient" screen
831 Revision 322.1 2001/12/28 09:43:05 error
832 * Client support for hostnames up to 63 characters
834 Revision 322.0 2001/12/26 23:11:56 ajc
837 Revision 321.1 2001/12/26 23:11:25 ajc
838 * Minor change to the upload handler, to fix graphics uploads
840 Revision 321.0 2001/12/26 05:28:02 ajc
843 Revision 320.2 2001/12/26 05:24:11 ajc
844 * Reverted all of the navbar and iconbar functions back to plain, ordinary
845 link tags. The nifty JavaScript stuff is now used only to light up the
846 buttons during mouse hovers, and nothing more.
848 Revision 320.1 2001/12/25 00:14:44 error
849 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
851 Revision 320.0 2001/12/21 06:04:03 ajc
854 Revision 301.22 2001/12/21 06:03:54 ajc
857 Revision 301.21 2001/12/20 05:02:42 ajc
858 * If you paid for this software, someone is ripping you off.
859 * Fixed the urlesc() function to use a caller-supplied target buffer.
861 Revision 301.20 2001/12/18 20:35:29 ajc
862 * More fun JavaScript-enabled buttons
864 Revision 301.19 2001/12/18 16:48:06 ajc
865 * Began testing new JavaScript-enabled k00l light-up buttonz
867 Revision 301.18 2001/12/18 06:06:20 ajc
870 Revision 301.17 2001/12/15 20:51:33 ajc
871 * "reply" button on pop-up pages
873 Revision 301.16 2001/12/11 16:02:40 ajc
874 * Completed support for add/remove mailing list recipients.
876 Revision 301.15 2001/12/11 15:22:53 ajc
877 * Began constructing the listserv screen for config (not tested)
879 Revision 301.14 2001/12/11 05:37:12 ajc
880 * Finished the share/unshare room screen in Edit Room
882 Revision 301.13 2001/12/03 04:43:40 ajc
883 * Brought over an update of the MIME parser from Citadel.
885 Revision 301.12 2001/12/02 07:09:13 ajc
886 * Turned the room editing page into a tabbed dialog
887 * Started adding some of the room sharing stuff
889 Revision 301.11 2001/11/22 05:17:06 ajc
890 * Completed the add/change/delete neighbor node screens
892 Revision 301.10 2001/11/18 01:47:24 ajc
893 * Tentatively begun the change of networking configuration screens to reflect
894 the new network architecture of the server.
896 Revision 301.9 2001/11/18 01:41:09 ajc
897 * Brought over the newer string tokenizer from Citadel
898 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
899 server's convention of #define SIZ 4096
901 Revision 301.8 2001/11/14 03:20:22 ajc
902 * Add some more of the newer config settings to the site config screen
904 Revision 301.7 2001/09/25 03:34:09 ajc
905 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
906 and bail out without bothering the Citadel server.
908 Revision 301.6 2001/08/22 16:38:06 ajc
909 * Added the "-c" command line option to generate optional cookies indicating
910 the host name of the server. This makes it easy to put a cluster of WebCit
911 servers behind (for example) an Arrowpoint load balancer.
913 Revision 301.5 2001/08/21 04:02:56 ajc
914 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
915 unwanted page caching
917 Revision 301.4 2001/08/13 03:43:24 ajc
920 Revision 301.3 2001/08/13 03:40:01 ajc
921 * Another attempt at focus
923 Revision 301.2 2001/08/11 04:24:39 ajc
924 * Attempt at setting focus to msgtext area when entering a message.
926 Revision 301.1 2001/08/02 03:42:03 ajc
927 * Changed the wholist to work with the new masquerade semantics
929 Revision 301.0 2001/06/28 15:05:31 ajc
932 Revision 300.2 2001/06/28 15:03:49 ajc
933 * Every generated page now includes a meta tag to disable evil "smart tags"
934 (see http://smarttags.manilasites.com/ for more information)
936 Revision 300.1 2001/06/28 02:39:54 ajc
937 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
938 the screen where you can create a room...
940 Revision 300.0 2001/06/27 06:24:06 ajc
941 * Tagged everything as Version 3.00
943 Revision 213.25 2001/06/27 06:22:49 ajc
944 * Updated docs for the 3.00 release
946 Revision 213.24 2001/06/27 06:16:01 ajc
947 * Correct generated window name in pop up pages
948 * Added handling of MIME inline images (not tested)
950 Revision 213.23 2001/06/22 17:58:20 ajc
951 * A few performance and tuning cleanups. Increased the size of the socket
952 queue length to 100 for use on big systems. Also, during startup, the
953 initial startup thread now exits after creating the worker threads, instead
954 of becoming a worker thread itself. For some reason Solaris had problems
955 with the latter method.
957 Revision 213.22 2001/06/07 03:16:57 ajc
958 * Brought over an updated mime parser from Citadel
960 Revision 213.21 2001/06/06 14:44:25 ajc
961 * mime_parser.c: #include <pthread.h> so it compiles cleanly
963 Revision 213.20 2001/05/31 02:26:22 ajc
964 * Fixed login to take you to the Lobby instead of the next room.
966 Revision 213.19 2001/05/30 22:37:09 ajc
967 * Fix to upload handler to recognize browser uploads based on *either* a "name"
968 or a "filename" from the MIME parser.
970 Revision 213.18 2001/05/30 01:06:57 ajc
971 * Changes to mime parser ... still something wrong
973 Revision 213.17 2001/05/28 19:27:29 ajc
974 * Fixed bug which marked all messages in Lobby as old before reading at login
976 Revision 213.16 2001/05/25 22:39:26 ajc
977 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
979 Revision 213.15 2001/05/23 16:15:23 ajc
980 * UI changes (pretty frames with no scrollbars)
982 Revision 213.14 2001/05/22 00:32:17 ajc
985 Revision 213.13 2001/05/22 00:02:18 ajc
986 * Another attempt to fix the fd leak
988 Revision 213.12 2001/05/19 02:21:40 ajc
989 * Attempt to fix the dangling sockets.
991 Revision 213.11 2001/05/15 03:22:25 ajc
992 * More icon updates and link cleanup type stuff
994 Revision 213.10 2001/05/06 05:11:48 ajc
995 * Added paging icon and right-justified it
996 * Send-page window is now a popup
998 Revision 213.9 2001/05/04 04:28:10 ajc
999 * Added "page user" button in wholist
1001 Revision 213.8 2001/05/01 00:49:43 ajc
1002 * more of the UI overhaul
1004 Revision 213.7 2001/04/30 01:49:36 ajc
1005 * more work on UI overhaul
1007 Revision 213.6 2001/04/29 04:39:23 ajc
1008 * User interface overhaul now in progress. WARNING: incomplete system.
1010 Revision 213.5 2001/04/01 22:13:37 cough
1011 * Modified roomops.c to give users the ability to pick a floor at room
1014 Revision 213.4 2001/02/15 01:21:55 ajc
1015 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1016 invite/kickout functionality.
1018 Revision 213.3 2001/01/25 23:10:00 ajc
1019 * "Delete message" button now confirms on client-side using JavaScript
1021 Revision 213.2 2000/12/05 18:39:49 ajc
1022 * Added support for non-USA countries in registration screen (requires the
1023 latest Citadel server, which supports the country field)
1025 Revision 213.1 2000/10/20 04:27:46 ajc
1026 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1028 Revision 213.0 2000/10/03 16:44:01 ajc
1029 * Tagged for 2.13 release
1031 Revision 212.16 2000/10/03 03:15:53 ajc
1032 * Cosmetic changes to login screen, menu bar, and message header bar
1034 Revision 212.15 2000/09/28 03:44:52 ajc
1035 * Linked to the bio/photo page from message headers. I'm not sure I like the
1036 color scheme, though.
1038 Revision 212.14 2000/09/28 03:37:23 ajc
1039 * who.c: provide links to bio/photo pages for each user in the wholist
1041 Revision 212.13 2000/09/24 21:37:21 ajc
1042 * When reading large numbers of messages, group them in smaller numbers and
1043 display the selector bar in search engine style (like AltaVista and Google)
1045 Revision 212.12 2000/09/24 04:17:16 ajc
1046 * Templatized the room banner.
1048 Revision 212.11 2000/09/17 03:29:45 ajc
1049 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1051 Revision 212.10 2000/09/14 11:43:37 error
1052 Replace occurrences of % throughout the HTML with %% so as to be friendly
1053 to HP/UX printf() and possibly others.
1055 Revision 212.9 2000/09/13 04:13:59 ajc
1056 * Completed the initial hack of the variable substitution template thingy.
1057 Check out static/login.html to see the first template.
1059 Revision 212.8 2000/09/11 17:08:16 ajc
1060 * Started templatizing the login screen. Not finished yet.
1062 Revision 212.7 2000/09/11 03:29:50 ajc
1063 * Started working on a variable-substitution thing
1065 Revision 212.6 2000/08/30 03:20:22 ajc
1066 * Put the wholist back into its own window.
1068 Revision 212.5 2000/07/06 03:46:29 ajc
1069 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1071 Revision 212.4 2000/06/29 04:22:35 ajc
1072 * Changed the format of the wholis (again). Now it shows up in a frame
1073 instead of a separate window.
1075 Revision 212.3 2000/06/12 03:28:44 ajc
1076 * added support for multi-line paging
1078 Revision 212.2 2000/06/07 04:11:28 ajc
1079 * HTML changes to room banner
1081 Revision 212.1 2000/05/31 04:29:54 ajc
1082 * Initial support for "summary" (headers only, no body) mode of reading
1083 messages, and "read one" mode. For future support of 'traditional' email.
1085 Revision 212.0 2000/05/23 20:35:52 ajc
1086 * Tagged for the 2.12 release
1088 Revision 211.19 2000/05/18 02:33:39 ajc
1089 * Don't call whobbs() directly after changing masq room/host, it screws up the
1090 refresh. It now calls an HTTP redirect page instead.
1091 * added http_redirect(char *url) function to accomplish the above
1093 Revision 211.18 2000/05/08 17:24:32 ajc
1094 * Removed HTTP date fields because it was confusing browser caches (weird)
1095 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1097 Revision 211.17 2000/05/07 23:46:55 ajc
1098 * added Date: and Last-Modified: headers to HTTP output
1099 * masquerade room/host screen now runs in wholist window, and returns to it
1101 Revision 211.16 2000/05/02 17:32:06 ajc
1102 * Font related changes to html
1104 Revision 211.15 2000/04/20 02:42:23 ajc
1105 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1106 crashing every session, every time. (?)
1107 * End the session after displaying robots.txt or nocookies.html, to prevent
1108 big session logjams when either of these conditions are met
1110 Revision 211.14 2000/04/15 15:43:46 nbryant
1111 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1112 64-bit gcc on sparc is evil)
1114 Revision 211.13 2000/04/06 20:42:03 nbryant
1115 * configure.in: fix a typo
1117 Revision 211.12 2000/04/06 20:37:01 nbryant
1118 * solaris cleanups and warning fixes
1120 Revision 211.11 2000/03/31 03:48:52 ajc
1121 * text_to_server() now behaves the way web users expect text entry to work.
1122 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1124 Revision 211.10 2000/03/31 02:39:06 ajc
1125 * Fixed bugs in "Site configuration" and added new fields.
1127 Revision 211.9 2000/03/31 02:08:45 ajc
1128 * Added "max messages per page" and "read next nnn" stuff to read loop
1129 (probably not in its final form)
1131 Revision 211.8 2000/03/28 17:02:47 nbryant
1132 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1134 Revision 211.7 2000/03/27 16:18:17 ajc
1135 * Implement multi-room chat as available in Citadel 5.70
1137 Revision 211.6 2000/03/23 04:45:15 ajc
1138 * Experimental move of wholist to a separate auto-refreshing window
1140 Revision 211.5 2000/03/19 22:49:03 ajc
1141 * Made the header-bar buttons more visible
1142 * Added a "reply" header-bar button
1143 * Move "Subject:" lines into the header-bar
1144 * Padded the header-bars by one pixel (nicer looking)
1145 * Changed message date/time output format
1147 Revision 211.4 2000/03/19 19:49:31 ajc
1148 * Added support for unix domain sockets
1150 Revision 211.3 2000/02/11 23:45:04 nbryant
1151 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1152 * tcp_sockets.c: include <arpa/inet.h>
1154 Revision 211.2 2000/02/11 23:30:04 nbryant
1155 configure.in: added some code for FreeBSD
1157 Revision 211.1 2000/01/11 04:20:40 ajc
1158 * Add "close window" option to goodbye screen
1160 Revision 211.0 2000/01/04 15:24:16 ajc
1161 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1162 * This will be released as v2.11; tagged everything as such.
1164 Revision 210.0 1999/12/24 04:57:18 ajc
1167 Revision 1.121 1999/12/23 04:54:48 ajc
1168 * Changed session cookie from hexadecimal encoding to base64
1169 * Removed overly verbose logging
1171 Revision 1.120 1999/12/12 18:12:28 ajc
1172 * get http request: clear hold buffer before starting to read in HTTP request.
1173 This was causing some requests to get corrupted.
1175 Revision 1.119 1999/12/08 18:25:21 ajc
1176 * Increased the size of the backlog queue length passed to accept() and made
1177 it a configuration parameter in webcit.h
1179 Revision 1.118 1999/12/07 16:09:26 ajc
1180 * Better (non fireworks display mode) handling of broken HTTP sockets
1182 Revision 1.117 1999/12/06 03:40:29 ajc
1183 * Moved a bunch of other global variables to per-session variables
1185 Revision 1.116 1999/12/06 02:05:33 ajc
1186 * Moved global march list into per-session context
1188 Revision 1.115 1999/12/05 18:38:02 ajc
1189 * Auto-scaling worker thread pool size
1191 Revision 1.114 1999/12/05 17:38:41 ajc
1192 * Additional debugging and cleanup
1194 Revision 1.113 1999/12/04 22:16:05 ajc
1195 * Moved all diagnostic output to stderr
1196 * Moved "HTTP/1.0 200 OK" output to output_headers()
1198 Revision 1.112 1999/12/04 21:56:59 ajc
1199 * Finished the overhaul. Now to tune...
1201 Revision 1.111 1999/12/03 17:59:53 ajc
1202 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1203 pseudocode so the build is currently broken.
1205 Revision 1.110 1999/12/03 16:37:46 ajc
1206 * Repaired HTTP output for image transfers and static content
1208 Revision 1.109 1999/12/03 05:09:54 ajc
1209 * Rewrote the HTTP engine and application coupling to run in a worker thread
1210 model and to run as a single multithreaded program (eliminated helper
1211 processes and pipes). It currently runs but has many large bugs.
1213 Revision 1.108 1999/12/03 00:18:20 ajc
1214 * Added ".c.o" rule to Makefile
1216 Revision 1.107 1999/11/26 03:32:59 ajc
1217 * Started moving all of the global variables into a struct, to facilitate
1218 multithreaded server.
1220 Revision 1.106 1999/11/26 01:28:10 ajc
1223 Revision 1.105 1999/11/04 02:05:02 ajc
1224 * Added 'number of worker threads' to site config screen
1226 Revision 1.104 1999/10/25 02:25:09 ajc
1227 * Shuffled around the room editing commands
1229 Revision 1.103 1999/10/14 04:07:18 ajc
1230 * Cleaned up the bottom-of-page icons
1232 Revision 1.102 1999/10/08 23:58:11 ajc
1233 * Minor bug fix in registration screen
1235 Revision 1.101 1999/10/06 02:44:02 ajc
1236 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1237 it back in when it's fixed. Also added more attempts at cache disabling,
1238 but it still doesn't work in the StarOffice browser. I don't know why.
1240 Revision 1.100 1999/10/02 03:26:14 ajc
1241 * Merged in Nick's bit of JavaScript to handle key commands.
1242 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1243 in a text field. Right now you can't even log in.
1245 Revision 1.99 1999/09/01 01:06:11 ajc
1246 * Added "max message length" field in global config screen
1248 Revision 1.98 1999/08/14 18:16:10 ajc
1249 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1252 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1253 * Did neat stuff to the bottom of the page
1255 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1256 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1257 to a Citadel server fails.
1258 * messages.c: don't auto-link URL's in messages if it would cause
1261 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1262 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1263 compiler. This should make more browsers happy.
1265 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1266 * Added support for "robots.txt" telling spiders to go away.
1267 * Do a slrp_highest() when logging off.
1269 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1270 * Rearranged the code in "Site-wide configuration" and "Generic
1271 server command" to avoid nested server operations
1273 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1274 * webcit.c: added "back, top, next" buttons to bottom of each page
1275 * menubar.html: replaced "User list" with "Page another user"
1277 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1278 * context_loop.c: rearranged some code to try to eliminate deadlocks
1280 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1281 * Unknown URL's now display the main menu instead of diagnostics
1282 * Diagnostics are now at <baseurl>/diagnostics
1284 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1285 * Session no longer locks up when an express message is cancelled
1286 * The default Citadel server is now "localhost" instead of uncnsrd
1287 * Added some documentation
1289 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1290 * roomops.c: made room banner graphics more reliable
1291 * messages.c: added code to prevent accidental "double-posting"
1292 * who.c: fixed the "Change room/host/user" submit logic
1294 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1295 * Changed static/menubar.html so the text is readable
1297 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1298 * Ditched the frames mode completely. It wasn't working properly in,
1299 among other places, IE 5. Die, Bill, Die.
1301 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1302 * Fixed the behavior of the "forget room" routine, to properly handle
1303 the transition back to the Lobby after it's all done.
1304 * Added ExpressMessageCat() to allow code to send the user messages
1305 along with incoming express messages
1306 * WebCit now sends the name of the end user's browser as the client
1307 name in a Citadel IDEN command rather than its own name.
1309 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1310 * Minor code cleanups
1311 * New mail notification
1313 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1314 * Top-aligned all the cells in the fake frames in non-frames mode
1316 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1317 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1318 of a Goto, in order to prevent it from first marking all msgs old.
1320 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1321 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1322 which can differentiate the needs of frames and noframes modes
1324 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1325 * webserver.c: added "-t" option to send traces somewhere else
1327 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1328 * context_loop.c: display an error page if the client browser
1329 requests a non-root page and there is no cookie set
1330 * webserver.c: took my name off the copyright notice (it's a group
1333 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1334 * Reworked a lot of the structure, made more HTML "embeddable"
1335 * Changed the noframes mode to display "fake" frames using tables
1337 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1338 Changed some output formatting (mainly <FONT> tags).
1339 Changed who.c to use urlescputs() rather than escputs()
1340 in urls so GOTOs and User Profiles work when the string has a
1343 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1344 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1345 How to cause "onLoad=" to cause a sibling frame to refresh without
1346 having to use the nonportable HTTP "Window-Target:" directive. Began
1347 implementation of this; it should allow portable NS/IE compatibility.
1349 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1350 * Implemented "access level required to create rooms"
1352 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1353 * webcit.c: modified getz() to *exit* the program when fgets()
1354 returns an error. This is actually the desired behavior; it would
1355 otherwise busy-loop forever on a broken pipe.
1357 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1358 * webcit.c: added to getz() the ability to return an error code;
1359 implemented this in the main loop, hopefully fixing problems
1360 * Added "braindamage" file (frames/JS browser compatibility list)
1361 * Added HTTP "User-agent:" detection
1362 * wildmat.c, braindamage.c: added
1363 * Initial value of 'noframes' is now set by the braindamage check
1364 * Ran everything through "indent -kr -i8"
1365 * roomops.c: in room list, print a in otherwise empty cells
1367 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1368 * context_loop.c: warning fix
1369 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1371 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1372 * Resolve the name of the connecting host and pass it on to Citadel
1374 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1375 * wDumpContent() is now responsible for </BODY></HTML> most of the
1376 time (parameter settable) so that the main menu can easily be
1377 embedded in every page when running in noframes mode
1378 * noframes mode selection is now carried in the cookie
1380 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1381 * Made the frames stuff less dependent on the HTML TARGET= directive
1382 and more dependent on the HTTP Window-target: directive.
1383 * Made the system semi-navigable in noframes mode.
1385 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1386 * Brought over the new room listing code and <G>oto heuristics
1387 from the main Citadel tree, to pay attention to floor/room ordering
1389 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1390 * Modified the back end of mime_parser to use callbacks instead of
1391 doing something specific. Now we can use it elsewhere.
1393 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1394 * Fixed the bugs in "Site-wide configuration"
1395 * Added a "generic server commands" screen
1397 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1398 * Reduced the multiple cookies down to one cookie combining all data.
1400 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1401 * Removed wc_host and wc_port cookies.
1402 * Added an "edit your session" screen to change your wholisting.
1404 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1405 * Added "enter registration"
1406 * Set up automatic trigger of Enter Registration when the server
1408 * Established that a one-to-one WebCit/Citadel correspondence will
1409 be required. No big deal due to shared code segments.
1410 * Added "change password"
1411 * Added networking configuration screens. These still need testing.
1412 * Added a "kill session" link to each line of the wholist when
1413 logged in as an aide, and the screens to perform this operation.
1415 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1416 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1417 * "Finished" the MIME parser.
1418 * Got image uploads working.
1419 * Added "add/edit user photo" screens.
1420 * Added "add/edit room graphic" screens.
1421 * Added "add/edit floor graphic" screens.
1422 * Fixed display of floor graphic in known rooms list.
1424 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1425 * Wrote mime_parser.c for handling of image uploads. This will also
1426 be used in future Citadel MIME projects.
1428 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1429 * Fixed a bug in the room banner display code
1430 * Added "delete room"
1431 * Added "validate users"
1433 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1434 * Added "edit room info file"
1437 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1438 * Changed the "auto read new" functionality from a meta refresh tag
1439 to an "onload" directive (the former was causing graphics problems)
1440 * Added "create room"
1443 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1444 * Got the Zap and List-Zapped commands working
1445 * Added a convenience function to display a page with an error string
1446 * Automatically do a read-new-msgs whenever a new room banner is loaded
1448 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1449 * Added the screens to send pages
1450 * Changed message headers to display in bigger font, non-boldface
1451 * Added the chat system
1452 * Added goto private rooms
1454 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1455 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1457 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1458 * automatically regenerate Makefile when Makefile.in changes
1460 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1461 * context_loop.c: Moved "remove session" into its own function.
1462 Check for dead webcit child process before each transaction.
1463 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1464 against broken HTTP connections.
1465 * Added a housekeeping thread to periodically remove dead sessions
1466 and kill idle sessions.
1467 * messages.c: added "delete message" functionality
1468 * messages.c: added "move message" functionality
1469 * userlist.c: added. This adds "userlist" and "show user" functions.
1470 * roomops.c: fixed buggy implementation of ungoto
1471 * Set up an option in output_headers() to optionally print the most
1472 often used opening HTML as well as the HTTP headers.
1473 * Display express messages in cute little JavaScript popup window.
1475 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1476 * Brought over message reading and entry functions from old WebCit
1478 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1479 * context_loop.c: really fix the SO_LINGER stuff
1480 * webserver.c: remove commented-out references to SO_LINGER
1482 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1483 * context_loop.c: After fork(), child process closes the HTTP socket
1484 so when the parent process closes it, it actually _does_ close.
1485 Otherwise, aIEeeee and possibly other browsers will hang.
1486 * Added support for graphics images retrieved from the Citadel server.
1487 * Set up login banner graphic and background image graphic
1489 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1490 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1492 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1493 * Smoothed out some of the login/logout code. Failed authentication
1494 now works the way it should.
1495 * Added support for new user login (still need to handle registration).
1497 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1498 * Discovered that the HTTP socket problem is related to a socket that
1499 isn't properly lingering on close. Temporarily hacked a sleep(10)
1500 into context_loop.c until it is figured out.
1502 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1503 * Did a little debugging, still trying to figure out why logging in
1504 displays "Connection reset by peer" error. It used to work...
1506 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1507 * Makefile.in: updated dependencies
1509 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1510 * Fixed broken interpretation of variables specified in the URL
1511 * added new "action" variable to make main loop simpler
1513 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1514 * webserver.c: prototype vsnprintf
1515 * context_loop.c: warning fix
1517 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1518 * tcp_sockets.c: removed some dead code
1519 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1520 unused ends of pipes, fix a file descriptor leak and a race condition
1521 * portability enhancements
1523 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1524 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1526 * converted to autoconf and began port to Digital UNIX
1528 * context_loop.c: moved the monster 64k buffer array off the stack
1529 * tcp_sockets.c: getservbyname() doesn't set errno.
1531 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1532 * webserver.c: warning fix