2 Revision 500.6 2003/06/28 03:52:51 error
3 * Don't tell browsers not to cache static documents
5 Revision 500.5 2003/06/28 03:35:23 error
6 * roomops.c: Display one less floor in the first column in romlist view
8 Revision 500.4 2003/06/26 03:37:58 ajc
9 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
10 This will allow some groupware clients to browse the free/busy times of
11 other users on the system.
13 Revision 500.3 2003/06/21 05:17:21 ajc
14 * Better alignment of system messages
15 * Exterminated display_error() and replaced it with WC->ImportantMessage
16 which is displayed in a bubble on top of whatever page you're on next.
17 * Small cosmetic changes
18 * Fixed some nesting problems in output_headers()
20 Revision 500.2 2003/06/20 03:39:27 ajc
21 * Optimization to floor layout in box view
23 Revision 500.1 2003/06/20 03:04:26 ajc
24 * "Reply" button on messages now handles IGnet recipients correctly
26 Revision 500.0 2003/06/10 04:23:08 ajc
29 Revision 410.50 2003/06/10 04:22:58 ajc
30 * Updated docs and headers for 5.00 release
32 Revision 410.49 2003/06/10 04:05:23 ajc
33 * De-tabled the left side icon bar and reduced one of the graphics, so
34 that all of the rounded corners show up in Satan's Browser.
36 Revision 410.48 2003/06/10 03:47:41 ajc
37 * style.css: added font selection to default <BODY> tag
39 Revision 410.47 2003/06/06 03:26:03 ajc
40 * Satan's Browser insists on putting bloody acres of whitespace to the
41 right of any bulleted list items, making any multi-column table containing
42 a list take more than the entire screen. Removed all such lists so it
43 looks ok. If you are reading this and you are a Microsoft employee, please
44 commit suicide before you break anything else.
46 Revision 410.46 2003/06/06 02:22:07 ajc
47 * Changed the upper left and upper right bounded box corners to a solid
48 blue (#204B78) instead of gradiated, because it was looking funny in
49 256-color mode. It also looked funny in Internet Explorer, but people
50 who use Internet Explorer are contributing to terrorism and really don't
51 deserve Web access in the first place. So I really just fixed this to make
52 it look good in 256-color Netscape.
54 Revision 410.45 2003/06/05 21:37:37 ajc
55 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
56 in b0rken IE browser. Die, Bill, Die.
58 Revision 410.44 2003/06/05 03:52:29 ajc
59 * Buncha cosmetic changes
61 Revision 410.43 2003/06/04 03:41:25 ajc
62 * Change the appearance of rooms with and without new messages in the
63 room list -- now defined using CSS
65 Revision 410.42 2003/06/03 03:57:42 ajc
66 * Tightened up the room banner a bit. Smaller padding, smaller font,
69 Revision 410.41 2003/05/31 21:36:45 ajc
72 Revision 410.40 2003/05/26 21:05:42 ajc
73 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
74 it to complete the free/busy checking for attendee availability.
76 Revision 410.39 2003/05/26 05:44:45 ajc
77 * event.c: fix compiler warning
79 Revision 410.38 2003/05/26 05:39:46 ajc
80 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
83 Revision 410.37 2003/05/26 05:28:13 ajc
84 * serv_func.c: added utility function read_server_text()
85 * availability.c: banged out more of this code -- still not complete
87 Revision 410.36 2003/05/26 03:28:02 ajc
88 * Getting closer to doing the availability check. Created new source
89 module 'availability.c' for this purpose. Stub function is in place.
91 Revision 410.35 2003/05/25 04:25:12 ajc
92 * siteconfig.c: fixed a spelling error
93 * event.c: add a "Check attendee availability" button, and the code to
94 bypass saving the event to the server, do something with it, and then
95 feed the twiddled data structure back to the form display function for
96 further editing. What's still missing is the code to do the actual
99 Revision 410.34 2003/05/24 22:22:35 ajc
100 * Small stylesheet hack to make it work with b0rken IE
102 Revision 410.33 2003/05/24 22:13:08 ajc
103 * Changed the login banner a bit
105 Revision 410.32 2003/05/20 03:25:41 ajc
106 * Separate event invitees with newlines instead of commas.
108 Revision 410.31 2003/05/19 19:55:09 ajc
109 * summary.c: eliminate compiler warnings about unused variables when
110 compiling a WebCit service without calendar support
112 Revision 410.30 2003/05/18 02:05:33 ajc
113 * More conversion of screens to the new look-and-feel.
115 Revision 410.29 2003/05/16 04:11:29 ajc
116 * We don't need no steenking workaround. Problem fixed. MIME parser not
117 broken. Web server was calling it with bad parameters. All fixed now.
118 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
121 Revision 410.28 2003/05/15 04:52:26 ajc
122 * Minor workaround in web forms to handle mime parser problem in uploads
124 Revision 410.27 2003/05/15 03:35:59 ajc
125 * look and feel overhaul -- almost done!
127 Revision 410.26 2003/05/14 03:46:35 ajc
128 * More background cleanup
130 Revision 410.25 2003/05/05 17:19:46 ajc
131 * Cleanups to summary page when running on a non ical enabled system
132 * Use non breaking spaces in summary page box titles
134 Revision 410.24 2003/05/04 04:22:41 ajc
135 * Display body of messages on a white background. I am doing this in order
136 to prepare for making the general background of the screen a darker color.
138 Revision 410.23 2003/05/04 02:54:55 ajc
139 * Summary page now uses our cutesy new rounded window boxes
141 Revision 410.22 2003/05/03 21:28:41 ajc
142 * Added in a slick new box style and put the room lists in it
144 Revision 410.21 2003/05/03 16:57:04 ajc
145 * In the 'folders' and 'portal' views, change the folder delimiter
146 from / to \ to avoid conflict with room names that have slashes
148 Revision 410.20 2003/05/03 16:23:29 ajc
149 * Enforce three columns in portal view of room list
151 Revision 410.19 2003/05/03 04:52:32 ajc
152 * Added an experimental new "portal view" to the room list options
154 Revision 410.18 2003/05/02 03:23:41 ajc
155 * Minor change to room list algorithm
157 Revision 410.17 2003/05/01 15:33:05 ajc
158 * Fixed a potential memory leak in enumeration of MIME parts
160 Revision 410.16 2003/05/01 03:11:35 ajc
161 * When static content is requested, fetch it without trying to connect
164 Revision 410.15 2003/04/30 05:00:00 ajc
165 * Added the ability to compose messages with file attachments uploaded from
168 Revision 410.14 2003/04/27 04:46:02 ajc
169 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
170 observes the flag designating the presence of new messages. (The "rooms
171 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
172 but that view may get axed soon.)
174 Revision 410.13 2003/04/26 21:57:53 ajc
175 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
176 before returning an error code to avoid a file descriptor leak
178 Revision 410.12 2003/04/19 21:42:36 ajc
179 * Repaired all my b0rken COLOR tags
180 * Replaced most FONT tags with SPAN tags
183 Revision 410.11 2003/04/19 19:58:10 ajc
184 * Lots of great changes from Nick to make the site CSS-enabled.
186 Revision 410.10 2003/04/14 04:04:40 ajc
187 * First cut of CSS-izing WebCit. Probably b0rken.
189 Revision 410.9 2003/04/09 04:02:32 ajc
190 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
191 supported the idea of one WebCit connecting to multiple Citadels for a
192 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
193 * When connecting to Citadel through a Unix domain socket, don't try to make
194 the Java chat applet available.
196 Revision 410.8 2003/03/31 03:32:19 ajc
197 * messages.c: check for 000 terminator while parsing RFC822 headers to
198 prevent getting hung up while displaying certain badly formatted messages.
200 Revision 410.7 2003/03/30 06:13:19 ajc
201 * When reading from the server, do not treat CR as end-of-line because
202 there's probably an LF coming after it. Instead, keep reading to the LF
204 * No not underline links in the icon bars
206 Revision 410.6 2003/03/17 04:17:41 ajc
207 * Call to accept() was being made with an uninitialized variable for the
208 third argument. Changed the second and third argument to NULL and 0 because
209 we don't really need accept() to fill up a buffer full of information that
210 we'll never use. (Thanks to SteveV for reporting the bug and helping to
212 * Removed the mutex wrapper around select() because we don't need it. All
213 idle worker threads now block on select() and one of them will wake up when
214 a connection arrives.
216 Revision 410.5 2003/03/15 20:55:03 ajc
217 * When a requested image is not available on the Citadel server, send a
218 1x1 transparent GIF instead of 404 error.
220 Revision 410.4 2003/03/14 04:21:57 ajc
221 * clone events to be encapsulated before saving, because the original
222 instance may already have a parent, and that makes crashy crashy
224 Revision 410.3 2003/03/13 05:57:17 ajc
225 * More encapsulation. Warning: there are bugs in this!!
227 Revision 410.2 2003/03/13 05:20:23 ajc
228 * Various changes to the calendar service to handle messages containing
229 fully encapsulated VCALENDAR components instead of only unencapsulated
230 VEVENT subcomponents. We have to move in this direction for compatibility
233 Revision 410.1 2003/03/01 22:07:19 ajc
234 * New user registration, as well as existing user re-registration, now
235 uses the vCard editing screen.
236 * Administratively editing users' address book entries now works again,
237 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
238 in order to enforce this.
240 Revision 410.0 2003/02/19 03:49:33 ajc
243 Revision 400.90 2003/02/19 03:49:17 ajc
244 * latest config.guess and config.sub from www.gnu.org
246 Revision 400.89 2003/02/07 04:44:17 ajc
247 * Replaced sleep() with a function that sleeps using select() in order to
248 avoid potential issues with SIGALRM. Possible fix for weird behavior
249 when running on a Macintosh.
251 Revision 400.88 2003/01/29 22:32:07 ajc
252 * Shuffled some code and comments around; minor cleanup
254 Revision 400.87 2003/01/28 15:37:12 ajc
255 * All functions which read binary data from the server now make use of the
256 read_server_binary() function in tools.c
257 * Binary reads from server now have safety code to prevent infinite loops
258 * All output of MIME objects is now done with http_transmit_thing()
260 Revision 400.86 2003/01/19 06:28:04 ajc
261 * Minimum required Citadel version 6.05
263 Revision 400.85 2003/01/16 04:41:26 ajc
264 * When displaying edit controls for time of day in the calendar, only show
265 minutes that are multiples of 5 ... unless the existing value is not a
266 multiple of 5, in which case we show that too.
268 Revision 400.84 2003/01/15 17:34:04 ajc
269 * event.c: fixed a misspelling
270 * config.guess, config.sub: updated using latest from ftp.gnu.org
272 Revision 400.83 2003/01/14 04:21:27 ajc
273 * Only offer views which make sense for the default view of a room
275 Revision 400.82 2003/01/13 03:34:33 ajc
276 * Get ready for the 4.10 release
278 Revision 400.81 2003/01/12 23:22:53 ajc
279 * configure.in: check for libical v0.24 or newer
281 Revision 400.80 2003/01/07 04:56:17 ajc
282 * Complete the free/busy transparency handling in the form
283 * Default times for new events are now in the correct timezone
285 Revision 400.79 2003/01/06 18:01:35 ajc
286 * Begin handling of TRANSP property to show event times as free or
289 Revision 400.78 2003/01/05 21:02:14 ajc
290 * Summary page: three columns are now all the same width
292 Revision 400.77 2003/01/05 20:56:05 ajc
293 * minor fix for previous checkin
295 Revision 400.76 2003/01/05 20:51:01 ajc
296 * Display PARTSTAT for attendees
298 Revision 400.75 2003/01/05 05:01:00 ajc
299 * Add "today's calendar events" to the summary page.
301 Revision 400.74 2003/01/05 04:27:28 ajc
302 * Add "Tasks" to the summary page
304 Revision 400.73 2002/12/28 05:44:09 ajc
305 * ical_dezonify.c: brought over new version from the Citadel source (again)
307 Revision 400.72 2002/12/28 05:12:45 ajc
308 * ical_dezonify.c: brought over new version from the Citadel source.
310 Revision 400.71 2002/12/26 04:04:48 ajc
311 * Perform CHEK command when automatically establishing sessions, not just
312 when one is explicitly created. Some stuff is missing otherwise.
314 Revision 400.70 2002/12/25 23:18:06 ajc
315 * Be more strategic about when to call ical_dezonify()
316 (This may be the last set of fixes. I hope so.)
318 Revision 400.69 2002/12/25 21:39:38 ajc
319 * ical_dezonify.c: added.
320 * calendar.c: convert incoming ical messages to UTC
321 (the usual routines will then convert them to local time for display)
323 Revision 400.68 2002/12/25 07:06:00 ajc
324 * Tweaked the code to work with libical 0.24
326 Revision 400.67 2002/12/20 04:50:00 ajc
327 * When saving a calendar event, increment the SEQUENCE property.
329 Revision 400.66 2002/12/18 05:03:39 ajc
330 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
331 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
332 Because the libc-allocated buffer was getting clobbered.
333 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
335 Revision 400.65 2002/12/17 05:01:39 ajc
336 * Prettied up the calendar day view layout
337 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
339 Revision 400.64 2002/12/16 04:43:30 ajc
340 * Correctly handle local time zone when figuring out which day and time to
341 display events on calendar month/day views. This also seems to have
342 fixed the bug that was causing events to sometimes get lost when saved.
344 Revision 400.63 2002/12/15 05:50:59 ajc
345 * Form editing of date/time fields now assumes that the icaltimetype being
346 manipulated is in UTC. It converts to/from local time for editing.
348 Revision 400.62 2002/12/10 23:25:47 ajc
349 * Display attendees in message view of calendar objects
351 Revision 400.61 2002/12/07 22:12:59 ajc
352 * Handle incoming RSVP's for meetings. (Note: this will not actually work
353 until I implement the Citadel server function which it calls.)
355 Revision 400.60 2002/11/30 21:34:51 ajc
356 * Submit organizer in a hidden field, in case the server needs it
358 Revision 400.59 2002/11/30 04:46:46 ajc
359 * First cut at adding/removing attendees to an event
360 (Actual invitations should be sent by the Citadel server)
362 Revision 400.58 2002/11/29 23:56:19 ajc
363 * Completed "me as organizer" -- the user's own e-mail address is inserted
364 as the organizer of new events. Detect when the user is the organizer and
365 enable/disable the attendees box accordingly.
367 Revision 400.57 2002/11/29 16:38:37 ajc
368 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
370 Revision 400.56 2002/11/28 06:03:24 ajc
371 * Issue an ISME command when editing an event, to determine whether the user
372 viewing the event is the organizer. (Will use this later to allow/disallow
373 sending out invitations.)
375 Revision 400.55 2002/11/26 05:01:04 ajc
376 * Began handling attendee fields
378 Revision 400.54 2002/11/16 23:40:11 ajc
381 Revision 400.53 2002/11/16 23:15:02 ajc
382 * Make the "all day event" shadebox smaller (month view) - no border.
383 * Fixed bug that caused any events following an all day event to also appear
386 Revision 400.52 2002/11/16 05:40:54 ajc
387 * When adding new events to the calendar, default to the month [and day]
388 currently being viewed.
389 * Hotlink each hour of the day view to an add-new-event for that day/hour.
391 Revision 400.51 2002/11/15 05:05:47 ajc
392 * Put in back/forward (yesterday/tomorrow) links in calendar day view
394 Revision 400.50 2002/11/15 04:11:46 ajc
395 * Added even more nifty JavaScript to cause the hour/minute and end date
396 fields of a calendar event form to render as disabled when the "all day
397 event" box is checked -- not just when the user checks the box, but also
398 when the box begins its life already checked.
400 Revision 400.49 2002/11/14 04:59:40 ajc
401 * Correctly serialize and save all day events using date instead of date/time
403 Revision 400.48 2002/11/13 04:49:23 ajc
404 * "All day event" shows as a single checkbox, instead of one for the start
405 time and one for the end time. Added nifty JavaScript to zero and shade
406 the hour/minute and all end time fields when all-day-event is checked.
408 Revision 400.47 2002/11/12 05:57:27 ajc
409 * Display a nicer looking screen when replying to calendar invitations
410 * When displaying day view, don't show all day events twice
411 * Day or month view: denote all day events by displaying them inside
414 Revision 400.46 2002/11/12 03:26:39 ajc
415 * Tell the user about broken Citadel server connections instead of
416 simply printing "Goodbye"
418 Revision 400.45 2002/10/23 04:11:38 ajc
419 * Detect when a meeting invitation is actually an update for an existing UID
420 and tell the user so.
422 Revision 400.44 2002/10/21 20:16:38 ajc
423 * Display conflicts nicely
425 Revision 400.43 2002/10/21 18:29:14 ajc
426 * Ask server to hunt for conflicts when displaying a meeting invitation
428 Revision 400.42 2002/10/19 21:28:32 ajc
429 * Moved the calendar meeting request reply functionality to the Citadel server
431 Revision 400.41 2002/10/19 17:10:14 ajc
432 * Add "Tentative" accept button
433 * Only display Accept/Tentative/Decline button when method=REQUEST
435 Revision 400.40 2002/10/19 04:16:37 ajc
436 * Save an incoming meeting request into the user's calendar.
438 Revision 400.39 2002/10/18 20:55:05 ajc
439 * Began work on meeting request accept/decline
441 Revision 400.38 2002/10/16 19:16:39 ajc
442 * Fixes and updates to build WebCit on Linux for IBM S/390
444 Revision 400.37 2002/10/09 04:12:44 ajc
445 * Templatized trailing HTML
446 * Templatized "new start page" page
447 * Added global substitution macros
449 Revision 400.36 2002/10/09 03:51:01 ajc
450 * Templatized the <HEAD> section of HTML
452 Revision 400.35 2002/10/07 23:03:38 ajc
453 * messages.c: don't display room name field when it's blank
455 Revision 400.34 2002/10/07 04:10:37 ajc
456 * When displaying meeting invitations, only show date/time for VEVENT
457 subcomponents. Date/time for other subcomponents are irrelevant.
458 * Cleaned up HTML display of meeting invitations.
460 Revision 400.33 2002/10/03 03:40:31 ajc
461 * Worked on meeting accept/decline a little bit
463 Revision 400.32 2002/09/30 03:58:35 ajc
464 * Dabbled in handling incoming meeting requests
466 Revision 400.31 2002/09/29 20:15:43 ajc
467 * Completed the calendar day view
469 Revision 400.30 2002/09/28 04:01:30 ajc
470 * started fleshing out the calendar day view
472 Revision 400.29 2002/09/27 21:19:28 ajc
475 Revision 400.28 2002/09/27 18:31:33 ajc
476 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
477 * After saving a VEVENT, return to the correct calendar view and date
479 Revision 400.27 2002/09/27 17:15:44 ajc
480 * Removed the gzip compression stuff due to bugs in Internet Explorer.
482 Revision 400.26 2002/09/27 04:37:21 ajc
483 * New, buggy versions of event editing screens
485 Revision 400.25 2002/09/26 22:00:16 ajc
486 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
487 month 1 in libical functions)
489 Revision 400.24 2002/09/25 21:57:13 ajc
490 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
493 Revision 400.23 2002/09/24 04:12:34 ajc
494 * Rough cut of the two-pass calendar display routines (first pass: go thru
495 messages gathering VEVENT items; second pass: render calendar with data)
497 Revision 400.22 2002/09/23 04:01:33 ajc
498 * Presentation changes to calendar month view
500 Revision 400.21 2002/09/22 05:20:27 ajc
501 * Began implementing month view
503 Revision 400.20 2002/09/21 04:38:05 ajc
504 * Added utility functions for displaying vcalendar timestamps in web forms
505 and translating form data back to timestamps.
506 * Completed the "edit task" and "add new task" screens.
508 Revision 400.19 2002/09/20 20:28:08 ajc
509 * Smooth transition between "list tasks" & "edit task" screens
511 Revision 400.18 2002/09/20 03:54:44 ajc
512 * Display the "Tasks" view as a bulleted list with each task clickable
513 * Clicking brings up an (unfinished) "edit task" screen
515 Revision 400.17 2002/09/18 21:44:02 ajc
516 * display VTODO parameters
518 Revision 400.16 2002/09/17 04:21:00 ajc
519 * Handler chains for VCALENDAR and VTODO types
521 Revision 400.15 2002/09/17 03:37:10 ajc
522 * Implemented a 'display handler' infrastructure for various groupware types
524 Revision 400.14 2002/09/16 03:35:12 ajc
525 * Just a bunch of glue code to iterate through the various types of ical
526 objects we could encounter
528 Revision 400.13 2002/09/15 04:05:41 ajc
529 * Process calendar object subcomponents
531 Revision 400.12 2002/09/15 03:40:13 ajc
533 * When a text/calendar MIME type is discovered in a message, send it to
534 the (currently skeleton) parser in calendar.c
535 * calendar.c: skeleton parser for calendar objects which currently just
536 creates an icalcomponent object and frees it.
538 Revision 400.11 2002/09/15 03:16:24 ajc
539 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
540 function namespace in libical
542 Revision 400.10 2002/09/15 02:50:55 ajc
543 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
545 Revision 400.9 2002/09/14 21:33:31 ajc
546 * Backed out compression of inlines -- not all browsers appear to handle it
548 Revision 400.8 2002/09/14 20:20:29 ajc
549 * Attempting to push more stuff through compression. I've introduced some
550 sort of deadlock bug that I can't seem to find yet...
552 Revision 400.7 2002/09/14 20:00:22 ajc
553 * Compress output_image() graphics
555 Revision 400.6 2002/09/14 16:26:35 ajc
556 * output_image() now reads the entire image from Citadel into a buffer before
557 sending it to the browser (for performance reasons, and so it can compress)
559 Revision 400.5 2002/09/14 04:52:59 ajc
560 * Look for the "libical" calendaring library and link it in if present...
562 Revision 400.4 2002/09/14 04:02:36 ajc
563 * Finished gzip compression of dynamic pages (when browser supports it)
565 Revision 400.3 2002/09/13 20:40:53 ajc
566 * Detect when the client browser is capable of gzip encoding
567 (actual encoding is not implemented yet)
569 Revision 400.2 2002/09/13 15:54:40 ajc
570 * Reversed the above change because I broke it somehow
572 Revision 400.1 2002/09/11 22:46:59 ajc
573 * Started adding in compression and calendaring library detects (not finished)
575 Revision 400.0 2002/09/09 03:56:11 ajc
576 * This is version 4.00
578 Revision 323.68 2002/09/09 03:51:01 ajc
579 * In the HTML-to-HTML converter:
580 --> Open links in new window (as with text msgs)
581 --> Convert loose URL's to hot links (as with text msgs)
583 Revision 323.67 2002/09/06 03:59:11 ajc
584 * Added an "About this server" panel to the Summary page.
585 (Useless fluff, but better than an empty column.)
587 Revision 323.66 2002/08/26 02:57:06 ajc
588 * Rooms listed on the summary page are now clickable-gotoable
590 Revision 323.65 2002/08/26 01:24:09 ajc
591 * Added a "summary" page (rather sparse for now)
593 Revision 323.64 2002/08/24 15:30:48 ajc
594 * GET instead of POST for listsub. Also add a 'Back...' link.
596 Revision 323.63 2002/08/24 05:59:24 ajc
597 * Bugfixes and cosmetic changes to listsub system
599 Revision 323.62 2002/08/23 03:37:19 ajc
600 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
602 Revision 323.61 2002/08/22 03:55:47 ajc
603 * 'unsubscribe' command (but not 'confirm unsubscribe')
605 Revision 323.60 2002/08/21 21:58:37 ajc
606 * Completed self-service list subscription via web.
607 (Still need to implement unsubscribe.)
609 Revision 323.59 2002/08/16 22:06:51 ajc
612 Revision 323.58 2002/08/16 03:51:12 ajc
613 * I think I've finally nailed the 'no session' pages now...
615 Revision 323.57 2002/08/15 03:49:47 ajc
616 * Fleshed out the list subscription page a bit
618 Revision 323.56 2002/08/13 19:55:12 ajc
619 * Keep track of the HTTP "Host:" header being sent by the browser.
620 (We're going to need this in the near future)
622 Revision 323.55 2002/08/05 16:07:30 ajc
623 * Moved "edit floor label pic" to the floor editing screen
625 Revision 323.54 2002/08/05 15:53:00 ajc
626 * Commands to add, change, delete floors
628 Revision 323.53 2002/07/26 03:20:04 ajc
629 * Beautified the folder tabs in "edit room"
631 Revision 323.52 2002/07/25 04:01:58 ajc
632 * Final cleanup of changes (finally located and fixed the bug)
634 Revision 323.51 2002/07/24 04:14:23 ajc
635 * Minor code cleanup of last night's changes
637 Revision 323.50 2002/07/23 15:40:54 ajc
638 * Minor cleanup of previous changes
640 Revision 323.49 2002/07/23 04:43:58 ajc
641 * Updated message reading to use the new MSG4 command, so we can do output
642 of various types of richtext (mainly HTML).
644 Revision 323.48 2002/07/16 03:37:24 ajc
645 * Small change to above
647 Revision 323.47 2002/07/16 03:23:37 ajc
648 * Display HTML messages as HTML. (Wow!)
650 Revision 323.46 2002/07/13 04:39:59 ajc
651 * Handle multipart/alternative in a nicer way, giving us the opportunity to
652 output HTML instead of converting to text/plain and back. (Not finished.)
654 Revision 323.45 2002/07/11 03:17:03 ajc
655 * hacks to text_to_server() to transmit messages as HTML
657 Revision 323.44 2002/07/09 04:21:12 ajc
660 Revision 323.43 2002/07/06 03:10:26 ajc
661 * Enable a "make this my start page" link that works in lots of places.
662 Configures a user's preference of where to go after login.
664 Revision 323.42 2002/06/19 22:01:31 ajc
665 * When editing another user's vCard, do a "transient goto" to their config
666 room so you don't automatically gain access to their config room.
667 * When creating a user, go back to the "select user to edit" screen with the
668 new user's account name pre-selected.
670 Revision 323.41 2002/06/17 03:48:44 ajc
671 * Finished the thing to edit other users' vCards.
673 Revision 323.40 2002/06/16 21:49:02 ajc
674 * Administratively edit other users' vCards. Still needs a couple of lines
675 of glue code to make it work.
677 Revision 323.39 2002/06/15 20:34:39 ajc
678 * Use safestrncpy() instead of strncpy() where appropriate
679 * Fixed a memory allocation bug in the vCard parser
681 Revision 323.38 2002/05/23 03:40:05 ajc
682 * Brought over a utility function I'll need later
684 Revision 323.37 2002/05/22 02:34:56 ajc
685 * Finished room/folder view selector. Pretty cool.
687 Revision 323.36 2002/05/22 01:53:23 ajc
688 * Room list or folder list? Give the user a choice. (Has bugs.)
690 Revision 323.35 2002/05/12 15:21:43 error
691 * do_template() now parses a .wml file for WAP clients, and a .html file
694 Revision 323.34 2002/05/11 22:46:19 error
695 * Track whether user-agent is a WAP gateway
697 Revision 323.33 2002/05/11 15:35:07 error
698 * webcit.c: add MIME types for WAP/WML
700 Revision 323.32 2002/05/10 15:29:58 ajc
701 * Hacked the address book view a little bit
703 Revision 323.31 2002/05/09 03:53:56 ajc
704 * Began working on address book view
706 Revision 323.30 2002/05/08 03:38:58 ajc
707 * Preferences framework
709 Revision 323.29 2002/05/07 03:57:29 ajc
710 * In message summary, replace 'Del' links with checkboxes
712 Revision 323.28 2002/05/05 03:28:15 ajc
713 * Shuffled around the room banner a bit
715 Revision 323.27 2002/05/03 19:32:39 ajc
716 * Finished "folder list" mode (still need to move it to a permanent location)
718 Revision 323.26 2002/05/03 03:55:17 ajc
719 * more folder display stuff
721 Revision 323.25 2002/05/01 22:03:07 ajc
722 * "folder list" view (not finished)
724 Revision 323.24 2002/05/01 03:23:31 ajc
725 * Added a drop-down box to change a user's view of a room.
727 Revision 323.23 2002/04/28 03:56:47 ajc
728 * Finished summary mode (for the most part, anyway)
730 Revision 323.22 2002/04/26 21:13:21 ajc
731 * Separated "summary mode" message listing into its own function
732 * Go to summary mode automatically when the server says that view=1
734 Revision 323.21 2002/04/20 04:14:29 ajc
735 * Some work on email summary screen
737 Revision 323.20 2002/03/31 05:02:39 ajc
738 * Remove "Page another user" link from main menu
739 * Add "edit my citadel config room" type link from edit user screen
741 Revision 323.19 2002/03/29 22:30:45 ajc
742 * Finished the "edit user" screen.
744 Revision 323.18 2002/03/29 15:18:09 ajc
745 * yep ... more user edit stuff
747 Revision 323.17 2002/03/26 19:01:12 ajc
748 * More edit user stuff
750 Revision 323.16 2002/03/26 18:23:23 ajc
751 * Don't display room banner on screens that don't pertain to a particular room
752 * Initial prep for add/change/delete user accounts screen
754 Revision 323.15 2002/03/22 04:33:08 ajc
755 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
757 Revision 323.14 2002/03/19 04:35:10 ajc
758 * Brought over yet another new version of the MIME parser from Citadel
760 Revision 323.13 2002/03/13 03:56:52 ajc
761 * New site config option "Allow system Aides to gain access to mailboxes"
763 Revision 323.12 2002/03/12 23:13:57 ajc
764 * Moved room access controls out of the admin menu and into the room commands
765 menu. Prettied up the access control list screen.
767 Revision 323.11 2002/03/10 06:07:09 ajc
768 * Handle multiple Internet e-mail addresses in vCard editor
770 Revision 323.10 2002/03/07 04:56:09 ajc
771 * Final polish for initial round of vCard editing functions. Only show "edit"
772 link when editing user's own vCard in the My Citadel Config> room.
774 Revision 323.9 2002/03/06 05:22:33 ajc
775 * More vcard editing form stuff
777 Revision 323.8 2002/03/05 05:05:06 ajc
778 * More vCard editing stuff
780 Revision 323.7 2002/03/04 05:28:54 ajc
781 * Wrote some skeleton code for robust vCard editing
783 Revision 323.6 2002/03/03 06:58:25 ajc
784 * Login errors displayed in red
786 Revision 323.5 2002/03/03 06:52:59 ajc
787 * Allow editing of the "disable self-service user account creation" site config option
789 Revision 323.4 2002/02/24 07:02:44 ajc
790 * Added the ability to enter a Subject: line in messages
791 * Go to the Mail room when user clicks on the new mail alert icon
793 Revision 323.3 2002/02/13 22:47:51 ajc
794 * Added some rudimentary support for displaying vCards as card-looking things
796 Revision 323.2 2002/02/13 15:04:25 ajc
797 * Began some hacks for vCard processing
799 Revision 323.0 2002/01/13 09:07:06 ajc
802 Revision 322.4 2002/01/13 09:06:38 ajc
803 * Brought over the debugged mime parser from Citadel
805 Revision 322.3 2002/01/05 06:19:17 error
806 * Add MIME types text/css and image/png
808 Revision 322.2 2002/01/03 22:32:38 ajc
809 * templatized the "prompt for recipient" screen
811 Revision 322.1 2001/12/28 09:43:05 error
812 * Client support for hostnames up to 63 characters
814 Revision 322.0 2001/12/26 23:11:56 ajc
817 Revision 321.1 2001/12/26 23:11:25 ajc
818 * Minor change to the upload handler, to fix graphics uploads
820 Revision 321.0 2001/12/26 05:28:02 ajc
823 Revision 320.2 2001/12/26 05:24:11 ajc
824 * Reverted all of the navbar and iconbar functions back to plain, ordinary
825 link tags. The nifty JavaScript stuff is now used only to light up the
826 buttons during mouse hovers, and nothing more.
828 Revision 320.1 2001/12/25 00:14:44 error
829 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
831 Revision 320.0 2001/12/21 06:04:03 ajc
834 Revision 301.22 2001/12/21 06:03:54 ajc
837 Revision 301.21 2001/12/20 05:02:42 ajc
838 * If you paid for this software, someone is ripping you off.
839 * Fixed the urlesc() function to use a caller-supplied target buffer.
841 Revision 301.20 2001/12/18 20:35:29 ajc
842 * More fun JavaScript-enabled buttons
844 Revision 301.19 2001/12/18 16:48:06 ajc
845 * Began testing new JavaScript-enabled k00l light-up buttonz
847 Revision 301.18 2001/12/18 06:06:20 ajc
850 Revision 301.17 2001/12/15 20:51:33 ajc
851 * "reply" button on pop-up pages
853 Revision 301.16 2001/12/11 16:02:40 ajc
854 * Completed support for add/remove mailing list recipients.
856 Revision 301.15 2001/12/11 15:22:53 ajc
857 * Began constructing the listserv screen for config (not tested)
859 Revision 301.14 2001/12/11 05:37:12 ajc
860 * Finished the share/unshare room screen in Edit Room
862 Revision 301.13 2001/12/03 04:43:40 ajc
863 * Brought over an update of the MIME parser from Citadel.
865 Revision 301.12 2001/12/02 07:09:13 ajc
866 * Turned the room editing page into a tabbed dialog
867 * Started adding some of the room sharing stuff
869 Revision 301.11 2001/11/22 05:17:06 ajc
870 * Completed the add/change/delete neighbor node screens
872 Revision 301.10 2001/11/18 01:47:24 ajc
873 * Tentatively begun the change of networking configuration screens to reflect
874 the new network architecture of the server.
876 Revision 301.9 2001/11/18 01:41:09 ajc
877 * Brought over the newer string tokenizer from Citadel
878 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
879 server's convention of #define SIZ 4096
881 Revision 301.8 2001/11/14 03:20:22 ajc
882 * Add some more of the newer config settings to the site config screen
884 Revision 301.7 2001/09/25 03:34:09 ajc
885 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
886 and bail out without bothering the Citadel server.
888 Revision 301.6 2001/08/22 16:38:06 ajc
889 * Added the "-c" command line option to generate optional cookies indicating
890 the host name of the server. This makes it easy to put a cluster of WebCit
891 servers behind (for example) an Arrowpoint load balancer.
893 Revision 301.5 2001/08/21 04:02:56 ajc
894 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
895 unwanted page caching
897 Revision 301.4 2001/08/13 03:43:24 ajc
900 Revision 301.3 2001/08/13 03:40:01 ajc
901 * Another attempt at focus
903 Revision 301.2 2001/08/11 04:24:39 ajc
904 * Attempt at setting focus to msgtext area when entering a message.
906 Revision 301.1 2001/08/02 03:42:03 ajc
907 * Changed the wholist to work with the new masquerade semantics
909 Revision 301.0 2001/06/28 15:05:31 ajc
912 Revision 300.2 2001/06/28 15:03:49 ajc
913 * Every generated page now includes a meta tag to disable evil "smart tags"
914 (see http://smarttags.manilasites.com/ for more information)
916 Revision 300.1 2001/06/28 02:39:54 ajc
917 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
918 the screen where you can create a room...
920 Revision 300.0 2001/06/27 06:24:06 ajc
921 * Tagged everything as Version 3.00
923 Revision 213.25 2001/06/27 06:22:49 ajc
924 * Updated docs for the 3.00 release
926 Revision 213.24 2001/06/27 06:16:01 ajc
927 * Correct generated window name in pop up pages
928 * Added handling of MIME inline images (not tested)
930 Revision 213.23 2001/06/22 17:58:20 ajc
931 * A few performance and tuning cleanups. Increased the size of the socket
932 queue length to 100 for use on big systems. Also, during startup, the
933 initial startup thread now exits after creating the worker threads, instead
934 of becoming a worker thread itself. For some reason Solaris had problems
935 with the latter method.
937 Revision 213.22 2001/06/07 03:16:57 ajc
938 * Brought over an updated mime parser from Citadel
940 Revision 213.21 2001/06/06 14:44:25 ajc
941 * mime_parser.c: #include <pthread.h> so it compiles cleanly
943 Revision 213.20 2001/05/31 02:26:22 ajc
944 * Fixed login to take you to the Lobby instead of the next room.
946 Revision 213.19 2001/05/30 22:37:09 ajc
947 * Fix to upload handler to recognize browser uploads based on *either* a "name"
948 or a "filename" from the MIME parser.
950 Revision 213.18 2001/05/30 01:06:57 ajc
951 * Changes to mime parser ... still something wrong
953 Revision 213.17 2001/05/28 19:27:29 ajc
954 * Fixed bug which marked all messages in Lobby as old before reading at login
956 Revision 213.16 2001/05/25 22:39:26 ajc
957 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
959 Revision 213.15 2001/05/23 16:15:23 ajc
960 * UI changes (pretty frames with no scrollbars)
962 Revision 213.14 2001/05/22 00:32:17 ajc
965 Revision 213.13 2001/05/22 00:02:18 ajc
966 * Another attempt to fix the fd leak
968 Revision 213.12 2001/05/19 02:21:40 ajc
969 * Attempt to fix the dangling sockets.
971 Revision 213.11 2001/05/15 03:22:25 ajc
972 * More icon updates and link cleanup type stuff
974 Revision 213.10 2001/05/06 05:11:48 ajc
975 * Added paging icon and right-justified it
976 * Send-page window is now a popup
978 Revision 213.9 2001/05/04 04:28:10 ajc
979 * Added "page user" button in wholist
981 Revision 213.8 2001/05/01 00:49:43 ajc
982 * more of the UI overhaul
984 Revision 213.7 2001/04/30 01:49:36 ajc
985 * more work on UI overhaul
987 Revision 213.6 2001/04/29 04:39:23 ajc
988 * User interface overhaul now in progress. WARNING: incomplete system.
990 Revision 213.5 2001/04/01 22:13:37 cough
991 * Modified roomops.c to give users the ability to pick a floor at room
994 Revision 213.4 2001/02/15 01:21:55 ajc
995 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
996 invite/kickout functionality.
998 Revision 213.3 2001/01/25 23:10:00 ajc
999 * "Delete message" button now confirms on client-side using JavaScript
1001 Revision 213.2 2000/12/05 18:39:49 ajc
1002 * Added support for non-USA countries in registration screen (requires the
1003 latest Citadel server, which supports the country field)
1005 Revision 213.1 2000/10/20 04:27:46 ajc
1006 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1008 Revision 213.0 2000/10/03 16:44:01 ajc
1009 * Tagged for 2.13 release
1011 Revision 212.16 2000/10/03 03:15:53 ajc
1012 * Cosmetic changes to login screen, menu bar, and message header bar
1014 Revision 212.15 2000/09/28 03:44:52 ajc
1015 * Linked to the bio/photo page from message headers. I'm not sure I like the
1016 color scheme, though.
1018 Revision 212.14 2000/09/28 03:37:23 ajc
1019 * who.c: provide links to bio/photo pages for each user in the wholist
1021 Revision 212.13 2000/09/24 21:37:21 ajc
1022 * When reading large numbers of messages, group them in smaller numbers and
1023 display the selector bar in search engine style (like AltaVista and Google)
1025 Revision 212.12 2000/09/24 04:17:16 ajc
1026 * Templatized the room banner.
1028 Revision 212.11 2000/09/17 03:29:45 ajc
1029 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1031 Revision 212.10 2000/09/14 11:43:37 error
1032 Replace occurrences of % throughout the HTML with %% so as to be friendly
1033 to HP/UX printf() and possibly others.
1035 Revision 212.9 2000/09/13 04:13:59 ajc
1036 * Completed the initial hack of the variable substitution template thingy.
1037 Check out static/login.html to see the first template.
1039 Revision 212.8 2000/09/11 17:08:16 ajc
1040 * Started templatizing the login screen. Not finished yet.
1042 Revision 212.7 2000/09/11 03:29:50 ajc
1043 * Started working on a variable-substitution thing
1045 Revision 212.6 2000/08/30 03:20:22 ajc
1046 * Put the wholist back into its own window.
1048 Revision 212.5 2000/07/06 03:46:29 ajc
1049 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1051 Revision 212.4 2000/06/29 04:22:35 ajc
1052 * Changed the format of the wholis (again). Now it shows up in a frame
1053 instead of a separate window.
1055 Revision 212.3 2000/06/12 03:28:44 ajc
1056 * added support for multi-line paging
1058 Revision 212.2 2000/06/07 04:11:28 ajc
1059 * HTML changes to room banner
1061 Revision 212.1 2000/05/31 04:29:54 ajc
1062 * Initial support for "summary" (headers only, no body) mode of reading
1063 messages, and "read one" mode. For future support of 'traditional' email.
1065 Revision 212.0 2000/05/23 20:35:52 ajc
1066 * Tagged for the 2.12 release
1068 Revision 211.19 2000/05/18 02:33:39 ajc
1069 * Don't call whobbs() directly after changing masq room/host, it screws up the
1070 refresh. It now calls an HTTP redirect page instead.
1071 * added http_redirect(char *url) function to accomplish the above
1073 Revision 211.18 2000/05/08 17:24:32 ajc
1074 * Removed HTTP date fields because it was confusing browser caches (weird)
1075 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1077 Revision 211.17 2000/05/07 23:46:55 ajc
1078 * added Date: and Last-Modified: headers to HTTP output
1079 * masquerade room/host screen now runs in wholist window, and returns to it
1081 Revision 211.16 2000/05/02 17:32:06 ajc
1082 * Font related changes to html
1084 Revision 211.15 2000/04/20 02:42:23 ajc
1085 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1086 crashing every session, every time. (?)
1087 * End the session after displaying robots.txt or nocookies.html, to prevent
1088 big session logjams when either of these conditions are met
1090 Revision 211.14 2000/04/15 15:43:46 nbryant
1091 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1092 64-bit gcc on sparc is evil)
1094 Revision 211.13 2000/04/06 20:42:03 nbryant
1095 * configure.in: fix a typo
1097 Revision 211.12 2000/04/06 20:37:01 nbryant
1098 * solaris cleanups and warning fixes
1100 Revision 211.11 2000/03/31 03:48:52 ajc
1101 * text_to_server() now behaves the way web users expect text entry to work.
1102 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1104 Revision 211.10 2000/03/31 02:39:06 ajc
1105 * Fixed bugs in "Site configuration" and added new fields.
1107 Revision 211.9 2000/03/31 02:08:45 ajc
1108 * Added "max messages per page" and "read next nnn" stuff to read loop
1109 (probably not in its final form)
1111 Revision 211.8 2000/03/28 17:02:47 nbryant
1112 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1114 Revision 211.7 2000/03/27 16:18:17 ajc
1115 * Implement multi-room chat as available in Citadel 5.70
1117 Revision 211.6 2000/03/23 04:45:15 ajc
1118 * Experimental move of wholist to a separate auto-refreshing window
1120 Revision 211.5 2000/03/19 22:49:03 ajc
1121 * Made the header-bar buttons more visible
1122 * Added a "reply" header-bar button
1123 * Move "Subject:" lines into the header-bar
1124 * Padded the header-bars by one pixel (nicer looking)
1125 * Changed message date/time output format
1127 Revision 211.4 2000/03/19 19:49:31 ajc
1128 * Added support for unix domain sockets
1130 Revision 211.3 2000/02/11 23:45:04 nbryant
1131 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1132 * tcp_sockets.c: include <arpa/inet.h>
1134 Revision 211.2 2000/02/11 23:30:04 nbryant
1135 configure.in: added some code for FreeBSD
1137 Revision 211.1 2000/01/11 04:20:40 ajc
1138 * Add "close window" option to goodbye screen
1140 Revision 211.0 2000/01/04 15:24:16 ajc
1141 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1142 * This will be released as v2.11; tagged everything as such.
1144 Revision 210.0 1999/12/24 04:57:18 ajc
1147 Revision 1.121 1999/12/23 04:54:48 ajc
1148 * Changed session cookie from hexadecimal encoding to base64
1149 * Removed overly verbose logging
1151 Revision 1.120 1999/12/12 18:12:28 ajc
1152 * get http request: clear hold buffer before starting to read in HTTP request.
1153 This was causing some requests to get corrupted.
1155 Revision 1.119 1999/12/08 18:25:21 ajc
1156 * Increased the size of the backlog queue length passed to accept() and made
1157 it a configuration parameter in webcit.h
1159 Revision 1.118 1999/12/07 16:09:26 ajc
1160 * Better (non fireworks display mode) handling of broken HTTP sockets
1162 Revision 1.117 1999/12/06 03:40:29 ajc
1163 * Moved a bunch of other global variables to per-session variables
1165 Revision 1.116 1999/12/06 02:05:33 ajc
1166 * Moved global march list into per-session context
1168 Revision 1.115 1999/12/05 18:38:02 ajc
1169 * Auto-scaling worker thread pool size
1171 Revision 1.114 1999/12/05 17:38:41 ajc
1172 * Additional debugging and cleanup
1174 Revision 1.113 1999/12/04 22:16:05 ajc
1175 * Moved all diagnostic output to stderr
1176 * Moved "HTTP/1.0 200 OK" output to output_headers()
1178 Revision 1.112 1999/12/04 21:56:59 ajc
1179 * Finished the overhaul. Now to tune...
1181 Revision 1.111 1999/12/03 17:59:53 ajc
1182 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1183 pseudocode so the build is currently broken.
1185 Revision 1.110 1999/12/03 16:37:46 ajc
1186 * Repaired HTTP output for image transfers and static content
1188 Revision 1.109 1999/12/03 05:09:54 ajc
1189 * Rewrote the HTTP engine and application coupling to run in a worker thread
1190 model and to run as a single multithreaded program (eliminated helper
1191 processes and pipes). It currently runs but has many large bugs.
1193 Revision 1.108 1999/12/03 00:18:20 ajc
1194 * Added ".c.o" rule to Makefile
1196 Revision 1.107 1999/11/26 03:32:59 ajc
1197 * Started moving all of the global variables into a struct, to facilitate
1198 multithreaded server.
1200 Revision 1.106 1999/11/26 01:28:10 ajc
1203 Revision 1.105 1999/11/04 02:05:02 ajc
1204 * Added 'number of worker threads' to site config screen
1206 Revision 1.104 1999/10/25 02:25:09 ajc
1207 * Shuffled around the room editing commands
1209 Revision 1.103 1999/10/14 04:07:18 ajc
1210 * Cleaned up the bottom-of-page icons
1212 Revision 1.102 1999/10/08 23:58:11 ajc
1213 * Minor bug fix in registration screen
1215 Revision 1.101 1999/10/06 02:44:02 ajc
1216 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1217 it back in when it's fixed. Also added more attempts at cache disabling,
1218 but it still doesn't work in the StarOffice browser. I don't know why.
1220 Revision 1.100 1999/10/02 03:26:14 ajc
1221 * Merged in Nick's bit of JavaScript to handle key commands.
1222 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1223 in a text field. Right now you can't even log in.
1225 Revision 1.99 1999/09/01 01:06:11 ajc
1226 * Added "max message length" field in global config screen
1228 Revision 1.98 1999/08/14 18:16:10 ajc
1229 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1232 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1233 * Did neat stuff to the bottom of the page
1235 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1236 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1237 to a Citadel server fails.
1238 * messages.c: don't auto-link URL's in messages if it would cause
1241 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1242 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1243 compiler. This should make more browsers happy.
1245 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1246 * Added support for "robots.txt" telling spiders to go away.
1247 * Do a slrp_highest() when logging off.
1249 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1250 * Rearranged the code in "Site-wide configuration" and "Generic
1251 server command" to avoid nested server operations
1253 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1254 * webcit.c: added "back, top, next" buttons to bottom of each page
1255 * menubar.html: replaced "User list" with "Page another user"
1257 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1258 * context_loop.c: rearranged some code to try to eliminate deadlocks
1260 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1261 * Unknown URL's now display the main menu instead of diagnostics
1262 * Diagnostics are now at <baseurl>/diagnostics
1264 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1265 * Session no longer locks up when an express message is cancelled
1266 * The default Citadel server is now "localhost" instead of uncnsrd
1267 * Added some documentation
1269 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1270 * roomops.c: made room banner graphics more reliable
1271 * messages.c: added code to prevent accidental "double-posting"
1272 * who.c: fixed the "Change room/host/user" submit logic
1274 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1275 * Changed static/menubar.html so the text is readable
1277 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1278 * Ditched the frames mode completely. It wasn't working properly in,
1279 among other places, IE 5. Die, Bill, Die.
1281 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1282 * Fixed the behavior of the "forget room" routine, to properly handle
1283 the transition back to the Lobby after it's all done.
1284 * Added ExpressMessageCat() to allow code to send the user messages
1285 along with incoming express messages
1286 * WebCit now sends the name of the end user's browser as the client
1287 name in a Citadel IDEN command rather than its own name.
1289 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1290 * Minor code cleanups
1291 * New mail notification
1293 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1294 * Top-aligned all the cells in the fake frames in non-frames mode
1296 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1297 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1298 of a Goto, in order to prevent it from first marking all msgs old.
1300 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1301 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1302 which can differentiate the needs of frames and noframes modes
1304 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1305 * webserver.c: added "-t" option to send traces somewhere else
1307 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1308 * context_loop.c: display an error page if the client browser
1309 requests a non-root page and there is no cookie set
1310 * webserver.c: took my name off the copyright notice (it's a group
1313 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1314 * Reworked a lot of the structure, made more HTML "embeddable"
1315 * Changed the noframes mode to display "fake" frames using tables
1317 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1318 Changed some output formatting (mainly <FONT> tags).
1319 Changed who.c to use urlescputs() rather than escputs()
1320 in urls so GOTOs and User Profiles work when the string has a
1323 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1324 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1325 How to cause "onLoad=" to cause a sibling frame to refresh without
1326 having to use the nonportable HTTP "Window-Target:" directive. Began
1327 implementation of this; it should allow portable NS/IE compatibility.
1329 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1330 * Implemented "access level required to create rooms"
1332 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1333 * webcit.c: modified getz() to *exit* the program when fgets()
1334 returns an error. This is actually the desired behavior; it would
1335 otherwise busy-loop forever on a broken pipe.
1337 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1338 * webcit.c: added to getz() the ability to return an error code;
1339 implemented this in the main loop, hopefully fixing problems
1340 * Added "braindamage" file (frames/JS browser compatibility list)
1341 * Added HTTP "User-agent:" detection
1342 * wildmat.c, braindamage.c: added
1343 * Initial value of 'noframes' is now set by the braindamage check
1344 * Ran everything through "indent -kr -i8"
1345 * roomops.c: in room list, print a in otherwise empty cells
1347 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1348 * context_loop.c: warning fix
1349 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1351 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1352 * Resolve the name of the connecting host and pass it on to Citadel
1354 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1355 * wDumpContent() is now responsible for </BODY></HTML> most of the
1356 time (parameter settable) so that the main menu can easily be
1357 embedded in every page when running in noframes mode
1358 * noframes mode selection is now carried in the cookie
1360 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1361 * Made the frames stuff less dependent on the HTML TARGET= directive
1362 and more dependent on the HTTP Window-target: directive.
1363 * Made the system semi-navigable in noframes mode.
1365 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1366 * Brought over the new room listing code and <G>oto heuristics
1367 from the main Citadel tree, to pay attention to floor/room ordering
1369 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1370 * Modified the back end of mime_parser to use callbacks instead of
1371 doing something specific. Now we can use it elsewhere.
1373 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1374 * Fixed the bugs in "Site-wide configuration"
1375 * Added a "generic server commands" screen
1377 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1378 * Reduced the multiple cookies down to one cookie combining all data.
1380 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1381 * Removed wc_host and wc_port cookies.
1382 * Added an "edit your session" screen to change your wholisting.
1384 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1385 * Added "enter registration"
1386 * Set up automatic trigger of Enter Registration when the server
1388 * Established that a one-to-one WebCit/Citadel correspondence will
1389 be required. No big deal due to shared code segments.
1390 * Added "change password"
1391 * Added networking configuration screens. These still need testing.
1392 * Added a "kill session" link to each line of the wholist when
1393 logged in as an aide, and the screens to perform this operation.
1395 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1396 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1397 * "Finished" the MIME parser.
1398 * Got image uploads working.
1399 * Added "add/edit user photo" screens.
1400 * Added "add/edit room graphic" screens.
1401 * Added "add/edit floor graphic" screens.
1402 * Fixed display of floor graphic in known rooms list.
1404 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1405 * Wrote mime_parser.c for handling of image uploads. This will also
1406 be used in future Citadel MIME projects.
1408 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1409 * Fixed a bug in the room banner display code
1410 * Added "delete room"
1411 * Added "validate users"
1413 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1414 * Added "edit room info file"
1417 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1418 * Changed the "auto read new" functionality from a meta refresh tag
1419 to an "onload" directive (the former was causing graphics problems)
1420 * Added "create room"
1423 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1424 * Got the Zap and List-Zapped commands working
1425 * Added a convenience function to display a page with an error string
1426 * Automatically do a read-new-msgs whenever a new room banner is loaded
1428 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1429 * Added the screens to send pages
1430 * Changed message headers to display in bigger font, non-boldface
1431 * Added the chat system
1432 * Added goto private rooms
1434 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1435 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1437 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1438 * automatically regenerate Makefile when Makefile.in changes
1440 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1441 * context_loop.c: Moved "remove session" into its own function.
1442 Check for dead webcit child process before each transaction.
1443 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1444 against broken HTTP connections.
1445 * Added a housekeeping thread to periodically remove dead sessions
1446 and kill idle sessions.
1447 * messages.c: added "delete message" functionality
1448 * messages.c: added "move message" functionality
1449 * userlist.c: added. This adds "userlist" and "show user" functions.
1450 * roomops.c: fixed buggy implementation of ungoto
1451 * Set up an option in output_headers() to optionally print the most
1452 often used opening HTML as well as the HTTP headers.
1453 * Display express messages in cute little JavaScript popup window.
1455 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1456 * Brought over message reading and entry functions from old WebCit
1458 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1459 * context_loop.c: really fix the SO_LINGER stuff
1460 * webserver.c: remove commented-out references to SO_LINGER
1462 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1463 * context_loop.c: After fork(), child process closes the HTTP socket
1464 so when the parent process closes it, it actually _does_ close.
1465 Otherwise, aIEeeee and possibly other browsers will hang.
1466 * Added support for graphics images retrieved from the Citadel server.
1467 * Set up login banner graphic and background image graphic
1469 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1470 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1472 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1473 * Smoothed out some of the login/logout code. Failed authentication
1474 now works the way it should.
1475 * Added support for new user login (still need to handle registration).
1477 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1478 * Discovered that the HTTP socket problem is related to a socket that
1479 isn't properly lingering on close. Temporarily hacked a sleep(10)
1480 into context_loop.c until it is figured out.
1482 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1483 * Did a little debugging, still trying to figure out why logging in
1484 displays "Connection reset by peer" error. It used to work...
1486 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1487 * Makefile.in: updated dependencies
1489 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1490 * Fixed broken interpretation of variables specified in the URL
1491 * added new "action" variable to make main loop simpler
1493 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1494 * webserver.c: prototype vsnprintf
1495 * context_loop.c: warning fix
1497 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1498 * tcp_sockets.c: removed some dead code
1499 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1500 unused ends of pipes, fix a file descriptor leak and a race condition
1501 * portability enhancements
1503 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1504 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1506 * converted to autoconf and began port to Digital UNIX
1508 * context_loop.c: moved the monster 64k buffer array off the stack
1509 * tcp_sockets.c: getservbyname() doesn't set errno.
1511 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1512 * webserver.c: warning fix