2 Revision 500.9 2003/07/06 22:06:59 ajc
3 * When converting "anything that looks like a URL" to a real link, first
4 make sure that it isn't already inside a link. This fixes most of the
5 long, ugly URL strings sent by eBay.
6 * Automatically dismantle mailto: links in HTML messages, and convert
7 them to WebCit mail links (clicking on it sends the user to the Mail
8 room and begins composing a new message with the recipient and subject
11 Revision 500.8 2003/06/29 20:51:21 ajc
12 * Worked around a rendering bug in Satan's Browser that was causing it
13 to draw the calendar month view much wider than the actual screen wdith
15 Revision 500.7 2003/06/28 04:09:37 error
16 * roomops.c: Backout change to display one less box in the first column in
17 roomlist view, it doesn't seem to work for everyone
19 Revision 500.6 2003/06/28 03:52:51 error
20 * Don't tell browsers not to cache static documents
22 Revision 500.5 2003/06/28 03:35:23 error
23 * roomops.c: Display one less floor in the first column in romlist view
25 Revision 500.4 2003/06/26 03:37:58 ajc
26 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
27 This will allow some groupware clients to browse the free/busy times of
28 other users on the system.
30 Revision 500.3 2003/06/21 05:17:21 ajc
31 * Better alignment of system messages
32 * Exterminated display_error() and replaced it with WC->ImportantMessage
33 which is displayed in a bubble on top of whatever page you're on next.
34 * Small cosmetic changes
35 * Fixed some nesting problems in output_headers()
37 Revision 500.2 2003/06/20 03:39:27 ajc
38 * Optimization to floor layout in box view
40 Revision 500.1 2003/06/20 03:04:26 ajc
41 * "Reply" button on messages now handles IGnet recipients correctly
43 Revision 500.0 2003/06/10 04:23:08 ajc
46 Revision 410.50 2003/06/10 04:22:58 ajc
47 * Updated docs and headers for 5.00 release
49 Revision 410.49 2003/06/10 04:05:23 ajc
50 * De-tabled the left side icon bar and reduced one of the graphics, so
51 that all of the rounded corners show up in Satan's Browser.
53 Revision 410.48 2003/06/10 03:47:41 ajc
54 * style.css: added font selection to default <BODY> tag
56 Revision 410.47 2003/06/06 03:26:03 ajc
57 * Satan's Browser insists on putting bloody acres of whitespace to the
58 right of any bulleted list items, making any multi-column table containing
59 a list take more than the entire screen. Removed all such lists so it
60 looks ok. If you are reading this and you are a Microsoft employee, please
61 commit suicide before you break anything else.
63 Revision 410.46 2003/06/06 02:22:07 ajc
64 * Changed the upper left and upper right bounded box corners to a solid
65 blue (#204B78) instead of gradiated, because it was looking funny in
66 256-color mode. It also looked funny in Internet Explorer, but people
67 who use Internet Explorer are contributing to terrorism and really don't
68 deserve Web access in the first place. So I really just fixed this to make
69 it look good in 256-color Netscape.
71 Revision 410.45 2003/06/05 21:37:37 ajc
72 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
73 in b0rken IE browser. Die, Bill, Die.
75 Revision 410.44 2003/06/05 03:52:29 ajc
76 * Buncha cosmetic changes
78 Revision 410.43 2003/06/04 03:41:25 ajc
79 * Change the appearance of rooms with and without new messages in the
80 room list -- now defined using CSS
82 Revision 410.42 2003/06/03 03:57:42 ajc
83 * Tightened up the room banner a bit. Smaller padding, smaller font,
86 Revision 410.41 2003/05/31 21:36:45 ajc
89 Revision 410.40 2003/05/26 21:05:42 ajc
90 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
91 it to complete the free/busy checking for attendee availability.
93 Revision 410.39 2003/05/26 05:44:45 ajc
94 * event.c: fix compiler warning
96 Revision 410.38 2003/05/26 05:39:46 ajc
97 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
100 Revision 410.37 2003/05/26 05:28:13 ajc
101 * serv_func.c: added utility function read_server_text()
102 * availability.c: banged out more of this code -- still not complete
104 Revision 410.36 2003/05/26 03:28:02 ajc
105 * Getting closer to doing the availability check. Created new source
106 module 'availability.c' for this purpose. Stub function is in place.
108 Revision 410.35 2003/05/25 04:25:12 ajc
109 * siteconfig.c: fixed a spelling error
110 * event.c: add a "Check attendee availability" button, and the code to
111 bypass saving the event to the server, do something with it, and then
112 feed the twiddled data structure back to the form display function for
113 further editing. What's still missing is the code to do the actual
116 Revision 410.34 2003/05/24 22:22:35 ajc
117 * Small stylesheet hack to make it work with b0rken IE
119 Revision 410.33 2003/05/24 22:13:08 ajc
120 * Changed the login banner a bit
122 Revision 410.32 2003/05/20 03:25:41 ajc
123 * Separate event invitees with newlines instead of commas.
125 Revision 410.31 2003/05/19 19:55:09 ajc
126 * summary.c: eliminate compiler warnings about unused variables when
127 compiling a WebCit service without calendar support
129 Revision 410.30 2003/05/18 02:05:33 ajc
130 * More conversion of screens to the new look-and-feel.
132 Revision 410.29 2003/05/16 04:11:29 ajc
133 * We don't need no steenking workaround. Problem fixed. MIME parser not
134 broken. Web server was calling it with bad parameters. All fixed now.
135 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
138 Revision 410.28 2003/05/15 04:52:26 ajc
139 * Minor workaround in web forms to handle mime parser problem in uploads
141 Revision 410.27 2003/05/15 03:35:59 ajc
142 * look and feel overhaul -- almost done!
144 Revision 410.26 2003/05/14 03:46:35 ajc
145 * More background cleanup
147 Revision 410.25 2003/05/05 17:19:46 ajc
148 * Cleanups to summary page when running on a non ical enabled system
149 * Use non breaking spaces in summary page box titles
151 Revision 410.24 2003/05/04 04:22:41 ajc
152 * Display body of messages on a white background. I am doing this in order
153 to prepare for making the general background of the screen a darker color.
155 Revision 410.23 2003/05/04 02:54:55 ajc
156 * Summary page now uses our cutesy new rounded window boxes
158 Revision 410.22 2003/05/03 21:28:41 ajc
159 * Added in a slick new box style and put the room lists in it
161 Revision 410.21 2003/05/03 16:57:04 ajc
162 * In the 'folders' and 'portal' views, change the folder delimiter
163 from / to \ to avoid conflict with room names that have slashes
165 Revision 410.20 2003/05/03 16:23:29 ajc
166 * Enforce three columns in portal view of room list
168 Revision 410.19 2003/05/03 04:52:32 ajc
169 * Added an experimental new "portal view" to the room list options
171 Revision 410.18 2003/05/02 03:23:41 ajc
172 * Minor change to room list algorithm
174 Revision 410.17 2003/05/01 15:33:05 ajc
175 * Fixed a potential memory leak in enumeration of MIME parts
177 Revision 410.16 2003/05/01 03:11:35 ajc
178 * When static content is requested, fetch it without trying to connect
181 Revision 410.15 2003/04/30 05:00:00 ajc
182 * Added the ability to compose messages with file attachments uploaded from
185 Revision 410.14 2003/04/27 04:46:02 ajc
186 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
187 observes the flag designating the presence of new messages. (The "rooms
188 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
189 but that view may get axed soon.)
191 Revision 410.13 2003/04/26 21:57:53 ajc
192 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
193 before returning an error code to avoid a file descriptor leak
195 Revision 410.12 2003/04/19 21:42:36 ajc
196 * Repaired all my b0rken COLOR tags
197 * Replaced most FONT tags with SPAN tags
200 Revision 410.11 2003/04/19 19:58:10 ajc
201 * Lots of great changes from Nick to make the site CSS-enabled.
203 Revision 410.10 2003/04/14 04:04:40 ajc
204 * First cut of CSS-izing WebCit. Probably b0rken.
206 Revision 410.9 2003/04/09 04:02:32 ajc
207 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
208 supported the idea of one WebCit connecting to multiple Citadels for a
209 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
210 * When connecting to Citadel through a Unix domain socket, don't try to make
211 the Java chat applet available.
213 Revision 410.8 2003/03/31 03:32:19 ajc
214 * messages.c: check for 000 terminator while parsing RFC822 headers to
215 prevent getting hung up while displaying certain badly formatted messages.
217 Revision 410.7 2003/03/30 06:13:19 ajc
218 * When reading from the server, do not treat CR as end-of-line because
219 there's probably an LF coming after it. Instead, keep reading to the LF
221 * No not underline links in the icon bars
223 Revision 410.6 2003/03/17 04:17:41 ajc
224 * Call to accept() was being made with an uninitialized variable for the
225 third argument. Changed the second and third argument to NULL and 0 because
226 we don't really need accept() to fill up a buffer full of information that
227 we'll never use. (Thanks to SteveV for reporting the bug and helping to
229 * Removed the mutex wrapper around select() because we don't need it. All
230 idle worker threads now block on select() and one of them will wake up when
231 a connection arrives.
233 Revision 410.5 2003/03/15 20:55:03 ajc
234 * When a requested image is not available on the Citadel server, send a
235 1x1 transparent GIF instead of 404 error.
237 Revision 410.4 2003/03/14 04:21:57 ajc
238 * clone events to be encapsulated before saving, because the original
239 instance may already have a parent, and that makes crashy crashy
241 Revision 410.3 2003/03/13 05:57:17 ajc
242 * More encapsulation. Warning: there are bugs in this!!
244 Revision 410.2 2003/03/13 05:20:23 ajc
245 * Various changes to the calendar service to handle messages containing
246 fully encapsulated VCALENDAR components instead of only unencapsulated
247 VEVENT subcomponents. We have to move in this direction for compatibility
250 Revision 410.1 2003/03/01 22:07:19 ajc
251 * New user registration, as well as existing user re-registration, now
252 uses the vCard editing screen.
253 * Administratively editing users' address book entries now works again,
254 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
255 in order to enforce this.
257 Revision 410.0 2003/02/19 03:49:33 ajc
260 Revision 400.90 2003/02/19 03:49:17 ajc
261 * latest config.guess and config.sub from www.gnu.org
263 Revision 400.89 2003/02/07 04:44:17 ajc
264 * Replaced sleep() with a function that sleeps using select() in order to
265 avoid potential issues with SIGALRM. Possible fix for weird behavior
266 when running on a Macintosh.
268 Revision 400.88 2003/01/29 22:32:07 ajc
269 * Shuffled some code and comments around; minor cleanup
271 Revision 400.87 2003/01/28 15:37:12 ajc
272 * All functions which read binary data from the server now make use of the
273 read_server_binary() function in tools.c
274 * Binary reads from server now have safety code to prevent infinite loops
275 * All output of MIME objects is now done with http_transmit_thing()
277 Revision 400.86 2003/01/19 06:28:04 ajc
278 * Minimum required Citadel version 6.05
280 Revision 400.85 2003/01/16 04:41:26 ajc
281 * When displaying edit controls for time of day in the calendar, only show
282 minutes that are multiples of 5 ... unless the existing value is not a
283 multiple of 5, in which case we show that too.
285 Revision 400.84 2003/01/15 17:34:04 ajc
286 * event.c: fixed a misspelling
287 * config.guess, config.sub: updated using latest from ftp.gnu.org
289 Revision 400.83 2003/01/14 04:21:27 ajc
290 * Only offer views which make sense for the default view of a room
292 Revision 400.82 2003/01/13 03:34:33 ajc
293 * Get ready for the 4.10 release
295 Revision 400.81 2003/01/12 23:22:53 ajc
296 * configure.in: check for libical v0.24 or newer
298 Revision 400.80 2003/01/07 04:56:17 ajc
299 * Complete the free/busy transparency handling in the form
300 * Default times for new events are now in the correct timezone
302 Revision 400.79 2003/01/06 18:01:35 ajc
303 * Begin handling of TRANSP property to show event times as free or
306 Revision 400.78 2003/01/05 21:02:14 ajc
307 * Summary page: three columns are now all the same width
309 Revision 400.77 2003/01/05 20:56:05 ajc
310 * minor fix for previous checkin
312 Revision 400.76 2003/01/05 20:51:01 ajc
313 * Display PARTSTAT for attendees
315 Revision 400.75 2003/01/05 05:01:00 ajc
316 * Add "today's calendar events" to the summary page.
318 Revision 400.74 2003/01/05 04:27:28 ajc
319 * Add "Tasks" to the summary page
321 Revision 400.73 2002/12/28 05:44:09 ajc
322 * ical_dezonify.c: brought over new version from the Citadel source (again)
324 Revision 400.72 2002/12/28 05:12:45 ajc
325 * ical_dezonify.c: brought over new version from the Citadel source.
327 Revision 400.71 2002/12/26 04:04:48 ajc
328 * Perform CHEK command when automatically establishing sessions, not just
329 when one is explicitly created. Some stuff is missing otherwise.
331 Revision 400.70 2002/12/25 23:18:06 ajc
332 * Be more strategic about when to call ical_dezonify()
333 (This may be the last set of fixes. I hope so.)
335 Revision 400.69 2002/12/25 21:39:38 ajc
336 * ical_dezonify.c: added.
337 * calendar.c: convert incoming ical messages to UTC
338 (the usual routines will then convert them to local time for display)
340 Revision 400.68 2002/12/25 07:06:00 ajc
341 * Tweaked the code to work with libical 0.24
343 Revision 400.67 2002/12/20 04:50:00 ajc
344 * When saving a calendar event, increment the SEQUENCE property.
346 Revision 400.66 2002/12/18 05:03:39 ajc
347 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
348 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
349 Because the libc-allocated buffer was getting clobbered.
350 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
352 Revision 400.65 2002/12/17 05:01:39 ajc
353 * Prettied up the calendar day view layout
354 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
356 Revision 400.64 2002/12/16 04:43:30 ajc
357 * Correctly handle local time zone when figuring out which day and time to
358 display events on calendar month/day views. This also seems to have
359 fixed the bug that was causing events to sometimes get lost when saved.
361 Revision 400.63 2002/12/15 05:50:59 ajc
362 * Form editing of date/time fields now assumes that the icaltimetype being
363 manipulated is in UTC. It converts to/from local time for editing.
365 Revision 400.62 2002/12/10 23:25:47 ajc
366 * Display attendees in message view of calendar objects
368 Revision 400.61 2002/12/07 22:12:59 ajc
369 * Handle incoming RSVP's for meetings. (Note: this will not actually work
370 until I implement the Citadel server function which it calls.)
372 Revision 400.60 2002/11/30 21:34:51 ajc
373 * Submit organizer in a hidden field, in case the server needs it
375 Revision 400.59 2002/11/30 04:46:46 ajc
376 * First cut at adding/removing attendees to an event
377 (Actual invitations should be sent by the Citadel server)
379 Revision 400.58 2002/11/29 23:56:19 ajc
380 * Completed "me as organizer" -- the user's own e-mail address is inserted
381 as the organizer of new events. Detect when the user is the organizer and
382 enable/disable the attendees box accordingly.
384 Revision 400.57 2002/11/29 16:38:37 ajc
385 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
387 Revision 400.56 2002/11/28 06:03:24 ajc
388 * Issue an ISME command when editing an event, to determine whether the user
389 viewing the event is the organizer. (Will use this later to allow/disallow
390 sending out invitations.)
392 Revision 400.55 2002/11/26 05:01:04 ajc
393 * Began handling attendee fields
395 Revision 400.54 2002/11/16 23:40:11 ajc
398 Revision 400.53 2002/11/16 23:15:02 ajc
399 * Make the "all day event" shadebox smaller (month view) - no border.
400 * Fixed bug that caused any events following an all day event to also appear
403 Revision 400.52 2002/11/16 05:40:54 ajc
404 * When adding new events to the calendar, default to the month [and day]
405 currently being viewed.
406 * Hotlink each hour of the day view to an add-new-event for that day/hour.
408 Revision 400.51 2002/11/15 05:05:47 ajc
409 * Put in back/forward (yesterday/tomorrow) links in calendar day view
411 Revision 400.50 2002/11/15 04:11:46 ajc
412 * Added even more nifty JavaScript to cause the hour/minute and end date
413 fields of a calendar event form to render as disabled when the "all day
414 event" box is checked -- not just when the user checks the box, but also
415 when the box begins its life already checked.
417 Revision 400.49 2002/11/14 04:59:40 ajc
418 * Correctly serialize and save all day events using date instead of date/time
420 Revision 400.48 2002/11/13 04:49:23 ajc
421 * "All day event" shows as a single checkbox, instead of one for the start
422 time and one for the end time. Added nifty JavaScript to zero and shade
423 the hour/minute and all end time fields when all-day-event is checked.
425 Revision 400.47 2002/11/12 05:57:27 ajc
426 * Display a nicer looking screen when replying to calendar invitations
427 * When displaying day view, don't show all day events twice
428 * Day or month view: denote all day events by displaying them inside
431 Revision 400.46 2002/11/12 03:26:39 ajc
432 * Tell the user about broken Citadel server connections instead of
433 simply printing "Goodbye"
435 Revision 400.45 2002/10/23 04:11:38 ajc
436 * Detect when a meeting invitation is actually an update for an existing UID
437 and tell the user so.
439 Revision 400.44 2002/10/21 20:16:38 ajc
440 * Display conflicts nicely
442 Revision 400.43 2002/10/21 18:29:14 ajc
443 * Ask server to hunt for conflicts when displaying a meeting invitation
445 Revision 400.42 2002/10/19 21:28:32 ajc
446 * Moved the calendar meeting request reply functionality to the Citadel server
448 Revision 400.41 2002/10/19 17:10:14 ajc
449 * Add "Tentative" accept button
450 * Only display Accept/Tentative/Decline button when method=REQUEST
452 Revision 400.40 2002/10/19 04:16:37 ajc
453 * Save an incoming meeting request into the user's calendar.
455 Revision 400.39 2002/10/18 20:55:05 ajc
456 * Began work on meeting request accept/decline
458 Revision 400.38 2002/10/16 19:16:39 ajc
459 * Fixes and updates to build WebCit on Linux for IBM S/390
461 Revision 400.37 2002/10/09 04:12:44 ajc
462 * Templatized trailing HTML
463 * Templatized "new start page" page
464 * Added global substitution macros
466 Revision 400.36 2002/10/09 03:51:01 ajc
467 * Templatized the <HEAD> section of HTML
469 Revision 400.35 2002/10/07 23:03:38 ajc
470 * messages.c: don't display room name field when it's blank
472 Revision 400.34 2002/10/07 04:10:37 ajc
473 * When displaying meeting invitations, only show date/time for VEVENT
474 subcomponents. Date/time for other subcomponents are irrelevant.
475 * Cleaned up HTML display of meeting invitations.
477 Revision 400.33 2002/10/03 03:40:31 ajc
478 * Worked on meeting accept/decline a little bit
480 Revision 400.32 2002/09/30 03:58:35 ajc
481 * Dabbled in handling incoming meeting requests
483 Revision 400.31 2002/09/29 20:15:43 ajc
484 * Completed the calendar day view
486 Revision 400.30 2002/09/28 04:01:30 ajc
487 * started fleshing out the calendar day view
489 Revision 400.29 2002/09/27 21:19:28 ajc
492 Revision 400.28 2002/09/27 18:31:33 ajc
493 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
494 * After saving a VEVENT, return to the correct calendar view and date
496 Revision 400.27 2002/09/27 17:15:44 ajc
497 * Removed the gzip compression stuff due to bugs in Internet Explorer.
499 Revision 400.26 2002/09/27 04:37:21 ajc
500 * New, buggy versions of event editing screens
502 Revision 400.25 2002/09/26 22:00:16 ajc
503 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
504 month 1 in libical functions)
506 Revision 400.24 2002/09/25 21:57:13 ajc
507 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
510 Revision 400.23 2002/09/24 04:12:34 ajc
511 * Rough cut of the two-pass calendar display routines (first pass: go thru
512 messages gathering VEVENT items; second pass: render calendar with data)
514 Revision 400.22 2002/09/23 04:01:33 ajc
515 * Presentation changes to calendar month view
517 Revision 400.21 2002/09/22 05:20:27 ajc
518 * Began implementing month view
520 Revision 400.20 2002/09/21 04:38:05 ajc
521 * Added utility functions for displaying vcalendar timestamps in web forms
522 and translating form data back to timestamps.
523 * Completed the "edit task" and "add new task" screens.
525 Revision 400.19 2002/09/20 20:28:08 ajc
526 * Smooth transition between "list tasks" & "edit task" screens
528 Revision 400.18 2002/09/20 03:54:44 ajc
529 * Display the "Tasks" view as a bulleted list with each task clickable
530 * Clicking brings up an (unfinished) "edit task" screen
532 Revision 400.17 2002/09/18 21:44:02 ajc
533 * display VTODO parameters
535 Revision 400.16 2002/09/17 04:21:00 ajc
536 * Handler chains for VCALENDAR and VTODO types
538 Revision 400.15 2002/09/17 03:37:10 ajc
539 * Implemented a 'display handler' infrastructure for various groupware types
541 Revision 400.14 2002/09/16 03:35:12 ajc
542 * Just a bunch of glue code to iterate through the various types of ical
543 objects we could encounter
545 Revision 400.13 2002/09/15 04:05:41 ajc
546 * Process calendar object subcomponents
548 Revision 400.12 2002/09/15 03:40:13 ajc
550 * When a text/calendar MIME type is discovered in a message, send it to
551 the (currently skeleton) parser in calendar.c
552 * calendar.c: skeleton parser for calendar objects which currently just
553 creates an icalcomponent object and frees it.
555 Revision 400.11 2002/09/15 03:16:24 ajc
556 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
557 function namespace in libical
559 Revision 400.10 2002/09/15 02:50:55 ajc
560 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
562 Revision 400.9 2002/09/14 21:33:31 ajc
563 * Backed out compression of inlines -- not all browsers appear to handle it
565 Revision 400.8 2002/09/14 20:20:29 ajc
566 * Attempting to push more stuff through compression. I've introduced some
567 sort of deadlock bug that I can't seem to find yet...
569 Revision 400.7 2002/09/14 20:00:22 ajc
570 * Compress output_image() graphics
572 Revision 400.6 2002/09/14 16:26:35 ajc
573 * output_image() now reads the entire image from Citadel into a buffer before
574 sending it to the browser (for performance reasons, and so it can compress)
576 Revision 400.5 2002/09/14 04:52:59 ajc
577 * Look for the "libical" calendaring library and link it in if present...
579 Revision 400.4 2002/09/14 04:02:36 ajc
580 * Finished gzip compression of dynamic pages (when browser supports it)
582 Revision 400.3 2002/09/13 20:40:53 ajc
583 * Detect when the client browser is capable of gzip encoding
584 (actual encoding is not implemented yet)
586 Revision 400.2 2002/09/13 15:54:40 ajc
587 * Reversed the above change because I broke it somehow
589 Revision 400.1 2002/09/11 22:46:59 ajc
590 * Started adding in compression and calendaring library detects (not finished)
592 Revision 400.0 2002/09/09 03:56:11 ajc
593 * This is version 4.00
595 Revision 323.68 2002/09/09 03:51:01 ajc
596 * In the HTML-to-HTML converter:
597 --> Open links in new window (as with text msgs)
598 --> Convert loose URL's to hot links (as with text msgs)
600 Revision 323.67 2002/09/06 03:59:11 ajc
601 * Added an "About this server" panel to the Summary page.
602 (Useless fluff, but better than an empty column.)
604 Revision 323.66 2002/08/26 02:57:06 ajc
605 * Rooms listed on the summary page are now clickable-gotoable
607 Revision 323.65 2002/08/26 01:24:09 ajc
608 * Added a "summary" page (rather sparse for now)
610 Revision 323.64 2002/08/24 15:30:48 ajc
611 * GET instead of POST for listsub. Also add a 'Back...' link.
613 Revision 323.63 2002/08/24 05:59:24 ajc
614 * Bugfixes and cosmetic changes to listsub system
616 Revision 323.62 2002/08/23 03:37:19 ajc
617 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
619 Revision 323.61 2002/08/22 03:55:47 ajc
620 * 'unsubscribe' command (but not 'confirm unsubscribe')
622 Revision 323.60 2002/08/21 21:58:37 ajc
623 * Completed self-service list subscription via web.
624 (Still need to implement unsubscribe.)
626 Revision 323.59 2002/08/16 22:06:51 ajc
629 Revision 323.58 2002/08/16 03:51:12 ajc
630 * I think I've finally nailed the 'no session' pages now...
632 Revision 323.57 2002/08/15 03:49:47 ajc
633 * Fleshed out the list subscription page a bit
635 Revision 323.56 2002/08/13 19:55:12 ajc
636 * Keep track of the HTTP "Host:" header being sent by the browser.
637 (We're going to need this in the near future)
639 Revision 323.55 2002/08/05 16:07:30 ajc
640 * Moved "edit floor label pic" to the floor editing screen
642 Revision 323.54 2002/08/05 15:53:00 ajc
643 * Commands to add, change, delete floors
645 Revision 323.53 2002/07/26 03:20:04 ajc
646 * Beautified the folder tabs in "edit room"
648 Revision 323.52 2002/07/25 04:01:58 ajc
649 * Final cleanup of changes (finally located and fixed the bug)
651 Revision 323.51 2002/07/24 04:14:23 ajc
652 * Minor code cleanup of last night's changes
654 Revision 323.50 2002/07/23 15:40:54 ajc
655 * Minor cleanup of previous changes
657 Revision 323.49 2002/07/23 04:43:58 ajc
658 * Updated message reading to use the new MSG4 command, so we can do output
659 of various types of richtext (mainly HTML).
661 Revision 323.48 2002/07/16 03:37:24 ajc
662 * Small change to above
664 Revision 323.47 2002/07/16 03:23:37 ajc
665 * Display HTML messages as HTML. (Wow!)
667 Revision 323.46 2002/07/13 04:39:59 ajc
668 * Handle multipart/alternative in a nicer way, giving us the opportunity to
669 output HTML instead of converting to text/plain and back. (Not finished.)
671 Revision 323.45 2002/07/11 03:17:03 ajc
672 * hacks to text_to_server() to transmit messages as HTML
674 Revision 323.44 2002/07/09 04:21:12 ajc
677 Revision 323.43 2002/07/06 03:10:26 ajc
678 * Enable a "make this my start page" link that works in lots of places.
679 Configures a user's preference of where to go after login.
681 Revision 323.42 2002/06/19 22:01:31 ajc
682 * When editing another user's vCard, do a "transient goto" to their config
683 room so you don't automatically gain access to their config room.
684 * When creating a user, go back to the "select user to edit" screen with the
685 new user's account name pre-selected.
687 Revision 323.41 2002/06/17 03:48:44 ajc
688 * Finished the thing to edit other users' vCards.
690 Revision 323.40 2002/06/16 21:49:02 ajc
691 * Administratively edit other users' vCards. Still needs a couple of lines
692 of glue code to make it work.
694 Revision 323.39 2002/06/15 20:34:39 ajc
695 * Use safestrncpy() instead of strncpy() where appropriate
696 * Fixed a memory allocation bug in the vCard parser
698 Revision 323.38 2002/05/23 03:40:05 ajc
699 * Brought over a utility function I'll need later
701 Revision 323.37 2002/05/22 02:34:56 ajc
702 * Finished room/folder view selector. Pretty cool.
704 Revision 323.36 2002/05/22 01:53:23 ajc
705 * Room list or folder list? Give the user a choice. (Has bugs.)
707 Revision 323.35 2002/05/12 15:21:43 error
708 * do_template() now parses a .wml file for WAP clients, and a .html file
711 Revision 323.34 2002/05/11 22:46:19 error
712 * Track whether user-agent is a WAP gateway
714 Revision 323.33 2002/05/11 15:35:07 error
715 * webcit.c: add MIME types for WAP/WML
717 Revision 323.32 2002/05/10 15:29:58 ajc
718 * Hacked the address book view a little bit
720 Revision 323.31 2002/05/09 03:53:56 ajc
721 * Began working on address book view
723 Revision 323.30 2002/05/08 03:38:58 ajc
724 * Preferences framework
726 Revision 323.29 2002/05/07 03:57:29 ajc
727 * In message summary, replace 'Del' links with checkboxes
729 Revision 323.28 2002/05/05 03:28:15 ajc
730 * Shuffled around the room banner a bit
732 Revision 323.27 2002/05/03 19:32:39 ajc
733 * Finished "folder list" mode (still need to move it to a permanent location)
735 Revision 323.26 2002/05/03 03:55:17 ajc
736 * more folder display stuff
738 Revision 323.25 2002/05/01 22:03:07 ajc
739 * "folder list" view (not finished)
741 Revision 323.24 2002/05/01 03:23:31 ajc
742 * Added a drop-down box to change a user's view of a room.
744 Revision 323.23 2002/04/28 03:56:47 ajc
745 * Finished summary mode (for the most part, anyway)
747 Revision 323.22 2002/04/26 21:13:21 ajc
748 * Separated "summary mode" message listing into its own function
749 * Go to summary mode automatically when the server says that view=1
751 Revision 323.21 2002/04/20 04:14:29 ajc
752 * Some work on email summary screen
754 Revision 323.20 2002/03/31 05:02:39 ajc
755 * Remove "Page another user" link from main menu
756 * Add "edit my citadel config room" type link from edit user screen
758 Revision 323.19 2002/03/29 22:30:45 ajc
759 * Finished the "edit user" screen.
761 Revision 323.18 2002/03/29 15:18:09 ajc
762 * yep ... more user edit stuff
764 Revision 323.17 2002/03/26 19:01:12 ajc
765 * More edit user stuff
767 Revision 323.16 2002/03/26 18:23:23 ajc
768 * Don't display room banner on screens that don't pertain to a particular room
769 * Initial prep for add/change/delete user accounts screen
771 Revision 323.15 2002/03/22 04:33:08 ajc
772 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
774 Revision 323.14 2002/03/19 04:35:10 ajc
775 * Brought over yet another new version of the MIME parser from Citadel
777 Revision 323.13 2002/03/13 03:56:52 ajc
778 * New site config option "Allow system Aides to gain access to mailboxes"
780 Revision 323.12 2002/03/12 23:13:57 ajc
781 * Moved room access controls out of the admin menu and into the room commands
782 menu. Prettied up the access control list screen.
784 Revision 323.11 2002/03/10 06:07:09 ajc
785 * Handle multiple Internet e-mail addresses in vCard editor
787 Revision 323.10 2002/03/07 04:56:09 ajc
788 * Final polish for initial round of vCard editing functions. Only show "edit"
789 link when editing user's own vCard in the My Citadel Config> room.
791 Revision 323.9 2002/03/06 05:22:33 ajc
792 * More vcard editing form stuff
794 Revision 323.8 2002/03/05 05:05:06 ajc
795 * More vCard editing stuff
797 Revision 323.7 2002/03/04 05:28:54 ajc
798 * Wrote some skeleton code for robust vCard editing
800 Revision 323.6 2002/03/03 06:58:25 ajc
801 * Login errors displayed in red
803 Revision 323.5 2002/03/03 06:52:59 ajc
804 * Allow editing of the "disable self-service user account creation" site config option
806 Revision 323.4 2002/02/24 07:02:44 ajc
807 * Added the ability to enter a Subject: line in messages
808 * Go to the Mail room when user clicks on the new mail alert icon
810 Revision 323.3 2002/02/13 22:47:51 ajc
811 * Added some rudimentary support for displaying vCards as card-looking things
813 Revision 323.2 2002/02/13 15:04:25 ajc
814 * Began some hacks for vCard processing
816 Revision 323.0 2002/01/13 09:07:06 ajc
819 Revision 322.4 2002/01/13 09:06:38 ajc
820 * Brought over the debugged mime parser from Citadel
822 Revision 322.3 2002/01/05 06:19:17 error
823 * Add MIME types text/css and image/png
825 Revision 322.2 2002/01/03 22:32:38 ajc
826 * templatized the "prompt for recipient" screen
828 Revision 322.1 2001/12/28 09:43:05 error
829 * Client support for hostnames up to 63 characters
831 Revision 322.0 2001/12/26 23:11:56 ajc
834 Revision 321.1 2001/12/26 23:11:25 ajc
835 * Minor change to the upload handler, to fix graphics uploads
837 Revision 321.0 2001/12/26 05:28:02 ajc
840 Revision 320.2 2001/12/26 05:24:11 ajc
841 * Reverted all of the navbar and iconbar functions back to plain, ordinary
842 link tags. The nifty JavaScript stuff is now used only to light up the
843 buttons during mouse hovers, and nothing more.
845 Revision 320.1 2001/12/25 00:14:44 error
846 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
848 Revision 320.0 2001/12/21 06:04:03 ajc
851 Revision 301.22 2001/12/21 06:03:54 ajc
854 Revision 301.21 2001/12/20 05:02:42 ajc
855 * If you paid for this software, someone is ripping you off.
856 * Fixed the urlesc() function to use a caller-supplied target buffer.
858 Revision 301.20 2001/12/18 20:35:29 ajc
859 * More fun JavaScript-enabled buttons
861 Revision 301.19 2001/12/18 16:48:06 ajc
862 * Began testing new JavaScript-enabled k00l light-up buttonz
864 Revision 301.18 2001/12/18 06:06:20 ajc
867 Revision 301.17 2001/12/15 20:51:33 ajc
868 * "reply" button on pop-up pages
870 Revision 301.16 2001/12/11 16:02:40 ajc
871 * Completed support for add/remove mailing list recipients.
873 Revision 301.15 2001/12/11 15:22:53 ajc
874 * Began constructing the listserv screen for config (not tested)
876 Revision 301.14 2001/12/11 05:37:12 ajc
877 * Finished the share/unshare room screen in Edit Room
879 Revision 301.13 2001/12/03 04:43:40 ajc
880 * Brought over an update of the MIME parser from Citadel.
882 Revision 301.12 2001/12/02 07:09:13 ajc
883 * Turned the room editing page into a tabbed dialog
884 * Started adding some of the room sharing stuff
886 Revision 301.11 2001/11/22 05:17:06 ajc
887 * Completed the add/change/delete neighbor node screens
889 Revision 301.10 2001/11/18 01:47:24 ajc
890 * Tentatively begun the change of networking configuration screens to reflect
891 the new network architecture of the server.
893 Revision 301.9 2001/11/18 01:41:09 ajc
894 * Brought over the newer string tokenizer from Citadel
895 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
896 server's convention of #define SIZ 4096
898 Revision 301.8 2001/11/14 03:20:22 ajc
899 * Add some more of the newer config settings to the site config screen
901 Revision 301.7 2001/09/25 03:34:09 ajc
902 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
903 and bail out without bothering the Citadel server.
905 Revision 301.6 2001/08/22 16:38:06 ajc
906 * Added the "-c" command line option to generate optional cookies indicating
907 the host name of the server. This makes it easy to put a cluster of WebCit
908 servers behind (for example) an Arrowpoint load balancer.
910 Revision 301.5 2001/08/21 04:02:56 ajc
911 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
912 unwanted page caching
914 Revision 301.4 2001/08/13 03:43:24 ajc
917 Revision 301.3 2001/08/13 03:40:01 ajc
918 * Another attempt at focus
920 Revision 301.2 2001/08/11 04:24:39 ajc
921 * Attempt at setting focus to msgtext area when entering a message.
923 Revision 301.1 2001/08/02 03:42:03 ajc
924 * Changed the wholist to work with the new masquerade semantics
926 Revision 301.0 2001/06/28 15:05:31 ajc
929 Revision 300.2 2001/06/28 15:03:49 ajc
930 * Every generated page now includes a meta tag to disable evil "smart tags"
931 (see http://smarttags.manilasites.com/ for more information)
933 Revision 300.1 2001/06/28 02:39:54 ajc
934 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
935 the screen where you can create a room...
937 Revision 300.0 2001/06/27 06:24:06 ajc
938 * Tagged everything as Version 3.00
940 Revision 213.25 2001/06/27 06:22:49 ajc
941 * Updated docs for the 3.00 release
943 Revision 213.24 2001/06/27 06:16:01 ajc
944 * Correct generated window name in pop up pages
945 * Added handling of MIME inline images (not tested)
947 Revision 213.23 2001/06/22 17:58:20 ajc
948 * A few performance and tuning cleanups. Increased the size of the socket
949 queue length to 100 for use on big systems. Also, during startup, the
950 initial startup thread now exits after creating the worker threads, instead
951 of becoming a worker thread itself. For some reason Solaris had problems
952 with the latter method.
954 Revision 213.22 2001/06/07 03:16:57 ajc
955 * Brought over an updated mime parser from Citadel
957 Revision 213.21 2001/06/06 14:44:25 ajc
958 * mime_parser.c: #include <pthread.h> so it compiles cleanly
960 Revision 213.20 2001/05/31 02:26:22 ajc
961 * Fixed login to take you to the Lobby instead of the next room.
963 Revision 213.19 2001/05/30 22:37:09 ajc
964 * Fix to upload handler to recognize browser uploads based on *either* a "name"
965 or a "filename" from the MIME parser.
967 Revision 213.18 2001/05/30 01:06:57 ajc
968 * Changes to mime parser ... still something wrong
970 Revision 213.17 2001/05/28 19:27:29 ajc
971 * Fixed bug which marked all messages in Lobby as old before reading at login
973 Revision 213.16 2001/05/25 22:39:26 ajc
974 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
976 Revision 213.15 2001/05/23 16:15:23 ajc
977 * UI changes (pretty frames with no scrollbars)
979 Revision 213.14 2001/05/22 00:32:17 ajc
982 Revision 213.13 2001/05/22 00:02:18 ajc
983 * Another attempt to fix the fd leak
985 Revision 213.12 2001/05/19 02:21:40 ajc
986 * Attempt to fix the dangling sockets.
988 Revision 213.11 2001/05/15 03:22:25 ajc
989 * More icon updates and link cleanup type stuff
991 Revision 213.10 2001/05/06 05:11:48 ajc
992 * Added paging icon and right-justified it
993 * Send-page window is now a popup
995 Revision 213.9 2001/05/04 04:28:10 ajc
996 * Added "page user" button in wholist
998 Revision 213.8 2001/05/01 00:49:43 ajc
999 * more of the UI overhaul
1001 Revision 213.7 2001/04/30 01:49:36 ajc
1002 * more work on UI overhaul
1004 Revision 213.6 2001/04/29 04:39:23 ajc
1005 * User interface overhaul now in progress. WARNING: incomplete system.
1007 Revision 213.5 2001/04/01 22:13:37 cough
1008 * Modified roomops.c to give users the ability to pick a floor at room
1011 Revision 213.4 2001/02/15 01:21:55 ajc
1012 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1013 invite/kickout functionality.
1015 Revision 213.3 2001/01/25 23:10:00 ajc
1016 * "Delete message" button now confirms on client-side using JavaScript
1018 Revision 213.2 2000/12/05 18:39:49 ajc
1019 * Added support for non-USA countries in registration screen (requires the
1020 latest Citadel server, which supports the country field)
1022 Revision 213.1 2000/10/20 04:27:46 ajc
1023 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1025 Revision 213.0 2000/10/03 16:44:01 ajc
1026 * Tagged for 2.13 release
1028 Revision 212.16 2000/10/03 03:15:53 ajc
1029 * Cosmetic changes to login screen, menu bar, and message header bar
1031 Revision 212.15 2000/09/28 03:44:52 ajc
1032 * Linked to the bio/photo page from message headers. I'm not sure I like the
1033 color scheme, though.
1035 Revision 212.14 2000/09/28 03:37:23 ajc
1036 * who.c: provide links to bio/photo pages for each user in the wholist
1038 Revision 212.13 2000/09/24 21:37:21 ajc
1039 * When reading large numbers of messages, group them in smaller numbers and
1040 display the selector bar in search engine style (like AltaVista and Google)
1042 Revision 212.12 2000/09/24 04:17:16 ajc
1043 * Templatized the room banner.
1045 Revision 212.11 2000/09/17 03:29:45 ajc
1046 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1048 Revision 212.10 2000/09/14 11:43:37 error
1049 Replace occurrences of % throughout the HTML with %% so as to be friendly
1050 to HP/UX printf() and possibly others.
1052 Revision 212.9 2000/09/13 04:13:59 ajc
1053 * Completed the initial hack of the variable substitution template thingy.
1054 Check out static/login.html to see the first template.
1056 Revision 212.8 2000/09/11 17:08:16 ajc
1057 * Started templatizing the login screen. Not finished yet.
1059 Revision 212.7 2000/09/11 03:29:50 ajc
1060 * Started working on a variable-substitution thing
1062 Revision 212.6 2000/08/30 03:20:22 ajc
1063 * Put the wholist back into its own window.
1065 Revision 212.5 2000/07/06 03:46:29 ajc
1066 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1068 Revision 212.4 2000/06/29 04:22:35 ajc
1069 * Changed the format of the wholis (again). Now it shows up in a frame
1070 instead of a separate window.
1072 Revision 212.3 2000/06/12 03:28:44 ajc
1073 * added support for multi-line paging
1075 Revision 212.2 2000/06/07 04:11:28 ajc
1076 * HTML changes to room banner
1078 Revision 212.1 2000/05/31 04:29:54 ajc
1079 * Initial support for "summary" (headers only, no body) mode of reading
1080 messages, and "read one" mode. For future support of 'traditional' email.
1082 Revision 212.0 2000/05/23 20:35:52 ajc
1083 * Tagged for the 2.12 release
1085 Revision 211.19 2000/05/18 02:33:39 ajc
1086 * Don't call whobbs() directly after changing masq room/host, it screws up the
1087 refresh. It now calls an HTTP redirect page instead.
1088 * added http_redirect(char *url) function to accomplish the above
1090 Revision 211.18 2000/05/08 17:24:32 ajc
1091 * Removed HTTP date fields because it was confusing browser caches (weird)
1092 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1094 Revision 211.17 2000/05/07 23:46:55 ajc
1095 * added Date: and Last-Modified: headers to HTTP output
1096 * masquerade room/host screen now runs in wholist window, and returns to it
1098 Revision 211.16 2000/05/02 17:32:06 ajc
1099 * Font related changes to html
1101 Revision 211.15 2000/04/20 02:42:23 ajc
1102 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1103 crashing every session, every time. (?)
1104 * End the session after displaying robots.txt or nocookies.html, to prevent
1105 big session logjams when either of these conditions are met
1107 Revision 211.14 2000/04/15 15:43:46 nbryant
1108 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1109 64-bit gcc on sparc is evil)
1111 Revision 211.13 2000/04/06 20:42:03 nbryant
1112 * configure.in: fix a typo
1114 Revision 211.12 2000/04/06 20:37:01 nbryant
1115 * solaris cleanups and warning fixes
1117 Revision 211.11 2000/03/31 03:48:52 ajc
1118 * text_to_server() now behaves the way web users expect text entry to work.
1119 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1121 Revision 211.10 2000/03/31 02:39:06 ajc
1122 * Fixed bugs in "Site configuration" and added new fields.
1124 Revision 211.9 2000/03/31 02:08:45 ajc
1125 * Added "max messages per page" and "read next nnn" stuff to read loop
1126 (probably not in its final form)
1128 Revision 211.8 2000/03/28 17:02:47 nbryant
1129 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1131 Revision 211.7 2000/03/27 16:18:17 ajc
1132 * Implement multi-room chat as available in Citadel 5.70
1134 Revision 211.6 2000/03/23 04:45:15 ajc
1135 * Experimental move of wholist to a separate auto-refreshing window
1137 Revision 211.5 2000/03/19 22:49:03 ajc
1138 * Made the header-bar buttons more visible
1139 * Added a "reply" header-bar button
1140 * Move "Subject:" lines into the header-bar
1141 * Padded the header-bars by one pixel (nicer looking)
1142 * Changed message date/time output format
1144 Revision 211.4 2000/03/19 19:49:31 ajc
1145 * Added support for unix domain sockets
1147 Revision 211.3 2000/02/11 23:45:04 nbryant
1148 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1149 * tcp_sockets.c: include <arpa/inet.h>
1151 Revision 211.2 2000/02/11 23:30:04 nbryant
1152 configure.in: added some code for FreeBSD
1154 Revision 211.1 2000/01/11 04:20:40 ajc
1155 * Add "close window" option to goodbye screen
1157 Revision 211.0 2000/01/04 15:24:16 ajc
1158 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1159 * This will be released as v2.11; tagged everything as such.
1161 Revision 210.0 1999/12/24 04:57:18 ajc
1164 Revision 1.121 1999/12/23 04:54:48 ajc
1165 * Changed session cookie from hexadecimal encoding to base64
1166 * Removed overly verbose logging
1168 Revision 1.120 1999/12/12 18:12:28 ajc
1169 * get http request: clear hold buffer before starting to read in HTTP request.
1170 This was causing some requests to get corrupted.
1172 Revision 1.119 1999/12/08 18:25:21 ajc
1173 * Increased the size of the backlog queue length passed to accept() and made
1174 it a configuration parameter in webcit.h
1176 Revision 1.118 1999/12/07 16:09:26 ajc
1177 * Better (non fireworks display mode) handling of broken HTTP sockets
1179 Revision 1.117 1999/12/06 03:40:29 ajc
1180 * Moved a bunch of other global variables to per-session variables
1182 Revision 1.116 1999/12/06 02:05:33 ajc
1183 * Moved global march list into per-session context
1185 Revision 1.115 1999/12/05 18:38:02 ajc
1186 * Auto-scaling worker thread pool size
1188 Revision 1.114 1999/12/05 17:38:41 ajc
1189 * Additional debugging and cleanup
1191 Revision 1.113 1999/12/04 22:16:05 ajc
1192 * Moved all diagnostic output to stderr
1193 * Moved "HTTP/1.0 200 OK" output to output_headers()
1195 Revision 1.112 1999/12/04 21:56:59 ajc
1196 * Finished the overhaul. Now to tune...
1198 Revision 1.111 1999/12/03 17:59:53 ajc
1199 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1200 pseudocode so the build is currently broken.
1202 Revision 1.110 1999/12/03 16:37:46 ajc
1203 * Repaired HTTP output for image transfers and static content
1205 Revision 1.109 1999/12/03 05:09:54 ajc
1206 * Rewrote the HTTP engine and application coupling to run in a worker thread
1207 model and to run as a single multithreaded program (eliminated helper
1208 processes and pipes). It currently runs but has many large bugs.
1210 Revision 1.108 1999/12/03 00:18:20 ajc
1211 * Added ".c.o" rule to Makefile
1213 Revision 1.107 1999/11/26 03:32:59 ajc
1214 * Started moving all of the global variables into a struct, to facilitate
1215 multithreaded server.
1217 Revision 1.106 1999/11/26 01:28:10 ajc
1220 Revision 1.105 1999/11/04 02:05:02 ajc
1221 * Added 'number of worker threads' to site config screen
1223 Revision 1.104 1999/10/25 02:25:09 ajc
1224 * Shuffled around the room editing commands
1226 Revision 1.103 1999/10/14 04:07:18 ajc
1227 * Cleaned up the bottom-of-page icons
1229 Revision 1.102 1999/10/08 23:58:11 ajc
1230 * Minor bug fix in registration screen
1232 Revision 1.101 1999/10/06 02:44:02 ajc
1233 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1234 it back in when it's fixed. Also added more attempts at cache disabling,
1235 but it still doesn't work in the StarOffice browser. I don't know why.
1237 Revision 1.100 1999/10/02 03:26:14 ajc
1238 * Merged in Nick's bit of JavaScript to handle key commands.
1239 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1240 in a text field. Right now you can't even log in.
1242 Revision 1.99 1999/09/01 01:06:11 ajc
1243 * Added "max message length" field in global config screen
1245 Revision 1.98 1999/08/14 18:16:10 ajc
1246 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1249 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1250 * Did neat stuff to the bottom of the page
1252 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1253 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1254 to a Citadel server fails.
1255 * messages.c: don't auto-link URL's in messages if it would cause
1258 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1259 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1260 compiler. This should make more browsers happy.
1262 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1263 * Added support for "robots.txt" telling spiders to go away.
1264 * Do a slrp_highest() when logging off.
1266 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1267 * Rearranged the code in "Site-wide configuration" and "Generic
1268 server command" to avoid nested server operations
1270 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1271 * webcit.c: added "back, top, next" buttons to bottom of each page
1272 * menubar.html: replaced "User list" with "Page another user"
1274 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1275 * context_loop.c: rearranged some code to try to eliminate deadlocks
1277 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1278 * Unknown URL's now display the main menu instead of diagnostics
1279 * Diagnostics are now at <baseurl>/diagnostics
1281 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1282 * Session no longer locks up when an express message is cancelled
1283 * The default Citadel server is now "localhost" instead of uncnsrd
1284 * Added some documentation
1286 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1287 * roomops.c: made room banner graphics more reliable
1288 * messages.c: added code to prevent accidental "double-posting"
1289 * who.c: fixed the "Change room/host/user" submit logic
1291 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1292 * Changed static/menubar.html so the text is readable
1294 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1295 * Ditched the frames mode completely. It wasn't working properly in,
1296 among other places, IE 5. Die, Bill, Die.
1298 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1299 * Fixed the behavior of the "forget room" routine, to properly handle
1300 the transition back to the Lobby after it's all done.
1301 * Added ExpressMessageCat() to allow code to send the user messages
1302 along with incoming express messages
1303 * WebCit now sends the name of the end user's browser as the client
1304 name in a Citadel IDEN command rather than its own name.
1306 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1307 * Minor code cleanups
1308 * New mail notification
1310 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1311 * Top-aligned all the cells in the fake frames in non-frames mode
1313 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1314 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1315 of a Goto, in order to prevent it from first marking all msgs old.
1317 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1318 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1319 which can differentiate the needs of frames and noframes modes
1321 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1322 * webserver.c: added "-t" option to send traces somewhere else
1324 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1325 * context_loop.c: display an error page if the client browser
1326 requests a non-root page and there is no cookie set
1327 * webserver.c: took my name off the copyright notice (it's a group
1330 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1331 * Reworked a lot of the structure, made more HTML "embeddable"
1332 * Changed the noframes mode to display "fake" frames using tables
1334 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1335 Changed some output formatting (mainly <FONT> tags).
1336 Changed who.c to use urlescputs() rather than escputs()
1337 in urls so GOTOs and User Profiles work when the string has a
1340 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1341 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1342 How to cause "onLoad=" to cause a sibling frame to refresh without
1343 having to use the nonportable HTTP "Window-Target:" directive. Began
1344 implementation of this; it should allow portable NS/IE compatibility.
1346 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1347 * Implemented "access level required to create rooms"
1349 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1350 * webcit.c: modified getz() to *exit* the program when fgets()
1351 returns an error. This is actually the desired behavior; it would
1352 otherwise busy-loop forever on a broken pipe.
1354 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1355 * webcit.c: added to getz() the ability to return an error code;
1356 implemented this in the main loop, hopefully fixing problems
1357 * Added "braindamage" file (frames/JS browser compatibility list)
1358 * Added HTTP "User-agent:" detection
1359 * wildmat.c, braindamage.c: added
1360 * Initial value of 'noframes' is now set by the braindamage check
1361 * Ran everything through "indent -kr -i8"
1362 * roomops.c: in room list, print a in otherwise empty cells
1364 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1365 * context_loop.c: warning fix
1366 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1368 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1369 * Resolve the name of the connecting host and pass it on to Citadel
1371 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1372 * wDumpContent() is now responsible for </BODY></HTML> most of the
1373 time (parameter settable) so that the main menu can easily be
1374 embedded in every page when running in noframes mode
1375 * noframes mode selection is now carried in the cookie
1377 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1378 * Made the frames stuff less dependent on the HTML TARGET= directive
1379 and more dependent on the HTTP Window-target: directive.
1380 * Made the system semi-navigable in noframes mode.
1382 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1383 * Brought over the new room listing code and <G>oto heuristics
1384 from the main Citadel tree, to pay attention to floor/room ordering
1386 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1387 * Modified the back end of mime_parser to use callbacks instead of
1388 doing something specific. Now we can use it elsewhere.
1390 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1391 * Fixed the bugs in "Site-wide configuration"
1392 * Added a "generic server commands" screen
1394 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1395 * Reduced the multiple cookies down to one cookie combining all data.
1397 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1398 * Removed wc_host and wc_port cookies.
1399 * Added an "edit your session" screen to change your wholisting.
1401 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1402 * Added "enter registration"
1403 * Set up automatic trigger of Enter Registration when the server
1405 * Established that a one-to-one WebCit/Citadel correspondence will
1406 be required. No big deal due to shared code segments.
1407 * Added "change password"
1408 * Added networking configuration screens. These still need testing.
1409 * Added a "kill session" link to each line of the wholist when
1410 logged in as an aide, and the screens to perform this operation.
1412 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1413 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1414 * "Finished" the MIME parser.
1415 * Got image uploads working.
1416 * Added "add/edit user photo" screens.
1417 * Added "add/edit room graphic" screens.
1418 * Added "add/edit floor graphic" screens.
1419 * Fixed display of floor graphic in known rooms list.
1421 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1422 * Wrote mime_parser.c for handling of image uploads. This will also
1423 be used in future Citadel MIME projects.
1425 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1426 * Fixed a bug in the room banner display code
1427 * Added "delete room"
1428 * Added "validate users"
1430 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1431 * Added "edit room info file"
1434 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1435 * Changed the "auto read new" functionality from a meta refresh tag
1436 to an "onload" directive (the former was causing graphics problems)
1437 * Added "create room"
1440 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1441 * Got the Zap and List-Zapped commands working
1442 * Added a convenience function to display a page with an error string
1443 * Automatically do a read-new-msgs whenever a new room banner is loaded
1445 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1446 * Added the screens to send pages
1447 * Changed message headers to display in bigger font, non-boldface
1448 * Added the chat system
1449 * Added goto private rooms
1451 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1452 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1454 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1455 * automatically regenerate Makefile when Makefile.in changes
1457 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1458 * context_loop.c: Moved "remove session" into its own function.
1459 Check for dead webcit child process before each transaction.
1460 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1461 against broken HTTP connections.
1462 * Added a housekeeping thread to periodically remove dead sessions
1463 and kill idle sessions.
1464 * messages.c: added "delete message" functionality
1465 * messages.c: added "move message" functionality
1466 * userlist.c: added. This adds "userlist" and "show user" functions.
1467 * roomops.c: fixed buggy implementation of ungoto
1468 * Set up an option in output_headers() to optionally print the most
1469 often used opening HTML as well as the HTTP headers.
1470 * Display express messages in cute little JavaScript popup window.
1472 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1473 * Brought over message reading and entry functions from old WebCit
1475 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1476 * context_loop.c: really fix the SO_LINGER stuff
1477 * webserver.c: remove commented-out references to SO_LINGER
1479 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1480 * context_loop.c: After fork(), child process closes the HTTP socket
1481 so when the parent process closes it, it actually _does_ close.
1482 Otherwise, aIEeeee and possibly other browsers will hang.
1483 * Added support for graphics images retrieved from the Citadel server.
1484 * Set up login banner graphic and background image graphic
1486 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1487 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1489 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1490 * Smoothed out some of the login/logout code. Failed authentication
1491 now works the way it should.
1492 * Added support for new user login (still need to handle registration).
1494 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1495 * Discovered that the HTTP socket problem is related to a socket that
1496 isn't properly lingering on close. Temporarily hacked a sleep(10)
1497 into context_loop.c until it is figured out.
1499 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1500 * Did a little debugging, still trying to figure out why logging in
1501 displays "Connection reset by peer" error. It used to work...
1503 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1504 * Makefile.in: updated dependencies
1506 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1507 * Fixed broken interpretation of variables specified in the URL
1508 * added new "action" variable to make main loop simpler
1510 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1511 * webserver.c: prototype vsnprintf
1512 * context_loop.c: warning fix
1514 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1515 * tcp_sockets.c: removed some dead code
1516 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1517 unused ends of pipes, fix a file descriptor leak and a race condition
1518 * portability enhancements
1520 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1521 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1523 * converted to autoconf and began port to Digital UNIX
1525 * context_loop.c: moved the monster 64k buffer array off the stack
1526 * tcp_sockets.c: getservbyname() doesn't set errno.
1528 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1529 * webserver.c: warning fix
projects / citadel.git / blob