2 Revision 500.16 2003/08/07 22:18:03 ajc
3 * Add the Summary Page to the customizable iconbar
5 Revision 500.15 2003/08/07 03:51:51 ajc
6 * Customizable icon bar as: pictures and text, pictures, text
8 Revision 500.14 2003/08/05 03:52:14 ajc
9 * First working version of the customizable iconbar. It contains a basic
10 set of options and now automatically refreshes when it's customized.
12 Revision 500.13 2003/08/04 03:50:29 ajc
13 * First cut at the customizable iconbar is done. A bunch of generic options
14 are there. Still need to get the actual iconbar to refresh when changes
17 Revision 500.12 2003/08/03 21:02:01 ajc
18 * More work on customizable iconbar
20 Revision 500.11 2003/08/02 05:25:46 ajc
21 * Laid the groundwork for a customizable iconbar
23 Revision 500.10 2003/07/30 03:57:49 ajc
24 * Add config.c_purge_hour to config screen
26 Revision 500.9 2003/07/06 22:06:59 ajc
27 * When converting "anything that looks like a URL" to a real link, first
28 make sure that it isn't already inside a link. This fixes most of the
29 long, ugly URL strings sent by eBay.
30 * Automatically dismantle mailto: links in HTML messages, and convert
31 them to WebCit mail links (clicking on it sends the user to the Mail
32 room and begins composing a new message with the recipient and subject
33 fields pre-populated).
35 Revision 500.8 2003/06/29 20:51:21 ajc
36 * Worked around a rendering bug in Satan's Browser that was causing it
37 to draw the calendar month view much wider than the actual screen wdith
39 Revision 500.7 2003/06/28 04:09:37 error
40 * roomops.c: Backout change to display one less box in the first column in
41 roomlist view, it doesn't seem to work for everyone
43 Revision 500.6 2003/06/28 03:52:51 error
44 * Don't tell browsers not to cache static documents
46 Revision 500.5 2003/06/28 03:35:23 error
47 * roomops.c: Display one less floor in the first column in romlist view
49 Revision 500.4 2003/06/26 03:37:58 ajc
50 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
51 This will allow some groupware clients to browse the free/busy times of
52 other users on the system.
54 Revision 500.3 2003/06/21 05:17:21 ajc
55 * Better alignment of system messages
56 * Exterminated display_error() and replaced it with WC->ImportantMessage
57 which is displayed in a bubble on top of whatever page you're on next.
58 * Small cosmetic changes
59 * Fixed some nesting problems in output_headers()
61 Revision 500.2 2003/06/20 03:39:27 ajc
62 * Optimization to floor layout in box view
64 Revision 500.1 2003/06/20 03:04:26 ajc
65 * "Reply" button on messages now handles IGnet recipients correctly
67 Revision 500.0 2003/06/10 04:23:08 ajc
70 Revision 410.50 2003/06/10 04:22:58 ajc
71 * Updated docs and headers for 5.00 release
73 Revision 410.49 2003/06/10 04:05:23 ajc
74 * De-tabled the left side icon bar and reduced one of the graphics, so
75 that all of the rounded corners show up in Satan's Browser.
77 Revision 410.48 2003/06/10 03:47:41 ajc
78 * style.css: added font selection to default <BODY> tag
80 Revision 410.47 2003/06/06 03:26:03 ajc
81 * Satan's Browser insists on putting bloody acres of whitespace to the
82 right of any bulleted list items, making any multi-column table containing
83 a list take more than the entire screen. Removed all such lists so it
84 looks ok. If you are reading this and you are a Microsoft employee, please
85 commit suicide before you break anything else.
87 Revision 410.46 2003/06/06 02:22:07 ajc
88 * Changed the upper left and upper right bounded box corners to a solid
89 blue (#204B78) instead of gradiated, because it was looking funny in
90 256-color mode. It also looked funny in Internet Explorer, but people
91 who use Internet Explorer are contributing to terrorism and really don't
92 deserve Web access in the first place. So I really just fixed this to make
93 it look good in 256-color Netscape.
95 Revision 410.45 2003/06/05 21:37:37 ajc
96 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
97 in b0rken IE browser. Die, Bill, Die.
99 Revision 410.44 2003/06/05 03:52:29 ajc
100 * Buncha cosmetic changes
102 Revision 410.43 2003/06/04 03:41:25 ajc
103 * Change the appearance of rooms with and without new messages in the
104 room list -- now defined using CSS
106 Revision 410.42 2003/06/03 03:57:42 ajc
107 * Tightened up the room banner a bit. Smaller padding, smaller font,
110 Revision 410.41 2003/05/31 21:36:45 ajc
113 Revision 410.40 2003/05/26 21:05:42 ajc
114 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
115 it to complete the free/busy checking for attendee availability.
117 Revision 410.39 2003/05/26 05:44:45 ajc
118 * event.c: fix compiler warning
120 Revision 410.38 2003/05/26 05:39:46 ajc
121 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
122 bug fixed in Citadel.
124 Revision 410.37 2003/05/26 05:28:13 ajc
125 * serv_func.c: added utility function read_server_text()
126 * availability.c: banged out more of this code -- still not complete
128 Revision 410.36 2003/05/26 03:28:02 ajc
129 * Getting closer to doing the availability check. Created new source
130 module 'availability.c' for this purpose. Stub function is in place.
132 Revision 410.35 2003/05/25 04:25:12 ajc
133 * siteconfig.c: fixed a spelling error
134 * event.c: add a "Check attendee availability" button, and the code to
135 bypass saving the event to the server, do something with it, and then
136 feed the twiddled data structure back to the form display function for
137 further editing. What's still missing is the code to do the actual
140 Revision 410.34 2003/05/24 22:22:35 ajc
141 * Small stylesheet hack to make it work with b0rken IE
143 Revision 410.33 2003/05/24 22:13:08 ajc
144 * Changed the login banner a bit
146 Revision 410.32 2003/05/20 03:25:41 ajc
147 * Separate event invitees with newlines instead of commas.
149 Revision 410.31 2003/05/19 19:55:09 ajc
150 * summary.c: eliminate compiler warnings about unused variables when
151 compiling a WebCit service without calendar support
153 Revision 410.30 2003/05/18 02:05:33 ajc
154 * More conversion of screens to the new look-and-feel.
156 Revision 410.29 2003/05/16 04:11:29 ajc
157 * We don't need no steenking workaround. Problem fixed. MIME parser not
158 broken. Web server was calling it with bad parameters. All fixed now.
159 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
162 Revision 410.28 2003/05/15 04:52:26 ajc
163 * Minor workaround in web forms to handle mime parser problem in uploads
165 Revision 410.27 2003/05/15 03:35:59 ajc
166 * look and feel overhaul -- almost done!
168 Revision 410.26 2003/05/14 03:46:35 ajc
169 * More background cleanup
171 Revision 410.25 2003/05/05 17:19:46 ajc
172 * Cleanups to summary page when running on a non ical enabled system
173 * Use non breaking spaces in summary page box titles
175 Revision 410.24 2003/05/04 04:22:41 ajc
176 * Display body of messages on a white background. I am doing this in order
177 to prepare for making the general background of the screen a darker color.
179 Revision 410.23 2003/05/04 02:54:55 ajc
180 * Summary page now uses our cutesy new rounded window boxes
182 Revision 410.22 2003/05/03 21:28:41 ajc
183 * Added in a slick new box style and put the room lists in it
185 Revision 410.21 2003/05/03 16:57:04 ajc
186 * In the 'folders' and 'portal' views, change the folder delimiter
187 from / to \ to avoid conflict with room names that have slashes
189 Revision 410.20 2003/05/03 16:23:29 ajc
190 * Enforce three columns in portal view of room list
192 Revision 410.19 2003/05/03 04:52:32 ajc
193 * Added an experimental new "portal view" to the room list options
195 Revision 410.18 2003/05/02 03:23:41 ajc
196 * Minor change to room list algorithm
198 Revision 410.17 2003/05/01 15:33:05 ajc
199 * Fixed a potential memory leak in enumeration of MIME parts
201 Revision 410.16 2003/05/01 03:11:35 ajc
202 * When static content is requested, fetch it without trying to connect
205 Revision 410.15 2003/04/30 05:00:00 ajc
206 * Added the ability to compose messages with file attachments uploaded from
209 Revision 410.14 2003/04/27 04:46:02 ajc
210 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
211 observes the flag designating the presence of new messages. (The "rooms
212 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
213 but that view may get axed soon.)
215 Revision 410.13 2003/04/26 21:57:53 ajc
216 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
217 before returning an error code to avoid a file descriptor leak
219 Revision 410.12 2003/04/19 21:42:36 ajc
220 * Repaired all my b0rken COLOR tags
221 * Replaced most FONT tags with SPAN tags
224 Revision 410.11 2003/04/19 19:58:10 ajc
225 * Lots of great changes from Nick to make the site CSS-enabled.
227 Revision 410.10 2003/04/14 04:04:40 ajc
228 * First cut of CSS-izing WebCit. Probably b0rken.
230 Revision 410.9 2003/04/09 04:02:32 ajc
231 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
232 supported the idea of one WebCit connecting to multiple Citadels for a
233 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
234 * When connecting to Citadel through a Unix domain socket, don't try to make
235 the Java chat applet available.
237 Revision 410.8 2003/03/31 03:32:19 ajc
238 * messages.c: check for 000 terminator while parsing RFC822 headers to
239 prevent getting hung up while displaying certain badly formatted messages.
241 Revision 410.7 2003/03/30 06:13:19 ajc
242 * When reading from the server, do not treat CR as end-of-line because
243 there's probably an LF coming after it. Instead, keep reading to the LF
245 * No not underline links in the icon bars
247 Revision 410.6 2003/03/17 04:17:41 ajc
248 * Call to accept() was being made with an uninitialized variable for the
249 third argument. Changed the second and third argument to NULL and 0 because
250 we don't really need accept() to fill up a buffer full of information that
251 we'll never use. (Thanks to SteveV for reporting the bug and helping to
253 * Removed the mutex wrapper around select() because we don't need it. All
254 idle worker threads now block on select() and one of them will wake up when
255 a connection arrives.
257 Revision 410.5 2003/03/15 20:55:03 ajc
258 * When a requested image is not available on the Citadel server, send a
259 1x1 transparent GIF instead of 404 error.
261 Revision 410.4 2003/03/14 04:21:57 ajc
262 * clone events to be encapsulated before saving, because the original
263 instance may already have a parent, and that makes crashy crashy
265 Revision 410.3 2003/03/13 05:57:17 ajc
266 * More encapsulation. Warning: there are bugs in this!!
268 Revision 410.2 2003/03/13 05:20:23 ajc
269 * Various changes to the calendar service to handle messages containing
270 fully encapsulated VCALENDAR components instead of only unencapsulated
271 VEVENT subcomponents. We have to move in this direction for compatibility
274 Revision 410.1 2003/03/01 22:07:19 ajc
275 * New user registration, as well as existing user re-registration, now
276 uses the vCard editing screen.
277 * Administratively editing users' address book entries now works again,
278 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
279 in order to enforce this.
281 Revision 410.0 2003/02/19 03:49:33 ajc
284 Revision 400.90 2003/02/19 03:49:17 ajc
285 * latest config.guess and config.sub from www.gnu.org
287 Revision 400.89 2003/02/07 04:44:17 ajc
288 * Replaced sleep() with a function that sleeps using select() in order to
289 avoid potential issues with SIGALRM. Possible fix for weird behavior
290 when running on a Macintosh.
292 Revision 400.88 2003/01/29 22:32:07 ajc
293 * Shuffled some code and comments around; minor cleanup
295 Revision 400.87 2003/01/28 15:37:12 ajc
296 * All functions which read binary data from the server now make use of the
297 read_server_binary() function in tools.c
298 * Binary reads from server now have safety code to prevent infinite loops
299 * All output of MIME objects is now done with http_transmit_thing()
301 Revision 400.86 2003/01/19 06:28:04 ajc
302 * Minimum required Citadel version 6.05
304 Revision 400.85 2003/01/16 04:41:26 ajc
305 * When displaying edit controls for time of day in the calendar, only show
306 minutes that are multiples of 5 ... unless the existing value is not a
307 multiple of 5, in which case we show that too.
309 Revision 400.84 2003/01/15 17:34:04 ajc
310 * event.c: fixed a misspelling
311 * config.guess, config.sub: updated using latest from ftp.gnu.org
313 Revision 400.83 2003/01/14 04:21:27 ajc
314 * Only offer views which make sense for the default view of a room
316 Revision 400.82 2003/01/13 03:34:33 ajc
317 * Get ready for the 4.10 release
319 Revision 400.81 2003/01/12 23:22:53 ajc
320 * configure.in: check for libical v0.24 or newer
322 Revision 400.80 2003/01/07 04:56:17 ajc
323 * Complete the free/busy transparency handling in the form
324 * Default times for new events are now in the correct timezone
326 Revision 400.79 2003/01/06 18:01:35 ajc
327 * Begin handling of TRANSP property to show event times as free or
330 Revision 400.78 2003/01/05 21:02:14 ajc
331 * Summary page: three columns are now all the same width
333 Revision 400.77 2003/01/05 20:56:05 ajc
334 * minor fix for previous checkin
336 Revision 400.76 2003/01/05 20:51:01 ajc
337 * Display PARTSTAT for attendees
339 Revision 400.75 2003/01/05 05:01:00 ajc
340 * Add "today's calendar events" to the summary page.
342 Revision 400.74 2003/01/05 04:27:28 ajc
343 * Add "Tasks" to the summary page
345 Revision 400.73 2002/12/28 05:44:09 ajc
346 * ical_dezonify.c: brought over new version from the Citadel source (again)
348 Revision 400.72 2002/12/28 05:12:45 ajc
349 * ical_dezonify.c: brought over new version from the Citadel source.
351 Revision 400.71 2002/12/26 04:04:48 ajc
352 * Perform CHEK command when automatically establishing sessions, not just
353 when one is explicitly created. Some stuff is missing otherwise.
355 Revision 400.70 2002/12/25 23:18:06 ajc
356 * Be more strategic about when to call ical_dezonify()
357 (This may be the last set of fixes. I hope so.)
359 Revision 400.69 2002/12/25 21:39:38 ajc
360 * ical_dezonify.c: added.
361 * calendar.c: convert incoming ical messages to UTC
362 (the usual routines will then convert them to local time for display)
364 Revision 400.68 2002/12/25 07:06:00 ajc
365 * Tweaked the code to work with libical 0.24
367 Revision 400.67 2002/12/20 04:50:00 ajc
368 * When saving a calendar event, increment the SEQUENCE property.
370 Revision 400.66 2002/12/18 05:03:39 ajc
371 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
372 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
373 Because the libc-allocated buffer was getting clobbered.
374 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
376 Revision 400.65 2002/12/17 05:01:39 ajc
377 * Prettied up the calendar day view layout
378 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
380 Revision 400.64 2002/12/16 04:43:30 ajc
381 * Correctly handle local time zone when figuring out which day and time to
382 display events on calendar month/day views. This also seems to have
383 fixed the bug that was causing events to sometimes get lost when saved.
385 Revision 400.63 2002/12/15 05:50:59 ajc
386 * Form editing of date/time fields now assumes that the icaltimetype being
387 manipulated is in UTC. It converts to/from local time for editing.
389 Revision 400.62 2002/12/10 23:25:47 ajc
390 * Display attendees in message view of calendar objects
392 Revision 400.61 2002/12/07 22:12:59 ajc
393 * Handle incoming RSVP's for meetings. (Note: this will not actually work
394 until I implement the Citadel server function which it calls.)
396 Revision 400.60 2002/11/30 21:34:51 ajc
397 * Submit organizer in a hidden field, in case the server needs it
399 Revision 400.59 2002/11/30 04:46:46 ajc
400 * First cut at adding/removing attendees to an event
401 (Actual invitations should be sent by the Citadel server)
403 Revision 400.58 2002/11/29 23:56:19 ajc
404 * Completed "me as organizer" -- the user's own e-mail address is inserted
405 as the organizer of new events. Detect when the user is the organizer and
406 enable/disable the attendees box accordingly.
408 Revision 400.57 2002/11/29 16:38:37 ajc
409 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
411 Revision 400.56 2002/11/28 06:03:24 ajc
412 * Issue an ISME command when editing an event, to determine whether the user
413 viewing the event is the organizer. (Will use this later to allow/disallow
414 sending out invitations.)
416 Revision 400.55 2002/11/26 05:01:04 ajc
417 * Began handling attendee fields
419 Revision 400.54 2002/11/16 23:40:11 ajc
422 Revision 400.53 2002/11/16 23:15:02 ajc
423 * Make the "all day event" shadebox smaller (month view) - no border.
424 * Fixed bug that caused any events following an all day event to also appear
427 Revision 400.52 2002/11/16 05:40:54 ajc
428 * When adding new events to the calendar, default to the month [and day]
429 currently being viewed.
430 * Hotlink each hour of the day view to an add-new-event for that day/hour.
432 Revision 400.51 2002/11/15 05:05:47 ajc
433 * Put in back/forward (yesterday/tomorrow) links in calendar day view
435 Revision 400.50 2002/11/15 04:11:46 ajc
436 * Added even more nifty JavaScript to cause the hour/minute and end date
437 fields of a calendar event form to render as disabled when the "all day
438 event" box is checked -- not just when the user checks the box, but also
439 when the box begins its life already checked.
441 Revision 400.49 2002/11/14 04:59:40 ajc
442 * Correctly serialize and save all day events using date instead of date/time
444 Revision 400.48 2002/11/13 04:49:23 ajc
445 * "All day event" shows as a single checkbox, instead of one for the start
446 time and one for the end time. Added nifty JavaScript to zero and shade
447 the hour/minute and all end time fields when all-day-event is checked.
449 Revision 400.47 2002/11/12 05:57:27 ajc
450 * Display a nicer looking screen when replying to calendar invitations
451 * When displaying day view, don't show all day events twice
452 * Day or month view: denote all day events by displaying them inside
455 Revision 400.46 2002/11/12 03:26:39 ajc
456 * Tell the user about broken Citadel server connections instead of
457 simply printing "Goodbye"
459 Revision 400.45 2002/10/23 04:11:38 ajc
460 * Detect when a meeting invitation is actually an update for an existing UID
461 and tell the user so.
463 Revision 400.44 2002/10/21 20:16:38 ajc
464 * Display conflicts nicely
466 Revision 400.43 2002/10/21 18:29:14 ajc
467 * Ask server to hunt for conflicts when displaying a meeting invitation
469 Revision 400.42 2002/10/19 21:28:32 ajc
470 * Moved the calendar meeting request reply functionality to the Citadel server
472 Revision 400.41 2002/10/19 17:10:14 ajc
473 * Add "Tentative" accept button
474 * Only display Accept/Tentative/Decline button when method=REQUEST
476 Revision 400.40 2002/10/19 04:16:37 ajc
477 * Save an incoming meeting request into the user's calendar.
479 Revision 400.39 2002/10/18 20:55:05 ajc
480 * Began work on meeting request accept/decline
482 Revision 400.38 2002/10/16 19:16:39 ajc
483 * Fixes and updates to build WebCit on Linux for IBM S/390
485 Revision 400.37 2002/10/09 04:12:44 ajc
486 * Templatized trailing HTML
487 * Templatized "new start page" page
488 * Added global substitution macros
490 Revision 400.36 2002/10/09 03:51:01 ajc
491 * Templatized the <HEAD> section of HTML
493 Revision 400.35 2002/10/07 23:03:38 ajc
494 * messages.c: don't display room name field when it's blank
496 Revision 400.34 2002/10/07 04:10:37 ajc
497 * When displaying meeting invitations, only show date/time for VEVENT
498 subcomponents. Date/time for other subcomponents are irrelevant.
499 * Cleaned up HTML display of meeting invitations.
501 Revision 400.33 2002/10/03 03:40:31 ajc
502 * Worked on meeting accept/decline a little bit
504 Revision 400.32 2002/09/30 03:58:35 ajc
505 * Dabbled in handling incoming meeting requests
507 Revision 400.31 2002/09/29 20:15:43 ajc
508 * Completed the calendar day view
510 Revision 400.30 2002/09/28 04:01:30 ajc
511 * started fleshing out the calendar day view
513 Revision 400.29 2002/09/27 21:19:28 ajc
516 Revision 400.28 2002/09/27 18:31:33 ajc
517 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
518 * After saving a VEVENT, return to the correct calendar view and date
520 Revision 400.27 2002/09/27 17:15:44 ajc
521 * Removed the gzip compression stuff due to bugs in Internet Explorer.
523 Revision 400.26 2002/09/27 04:37:21 ajc
524 * New, buggy versions of event editing screens
526 Revision 400.25 2002/09/26 22:00:16 ajc
527 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
528 month 1 in libical functions)
530 Revision 400.24 2002/09/25 21:57:13 ajc
531 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
534 Revision 400.23 2002/09/24 04:12:34 ajc
535 * Rough cut of the two-pass calendar display routines (first pass: go thru
536 messages gathering VEVENT items; second pass: render calendar with data)
538 Revision 400.22 2002/09/23 04:01:33 ajc
539 * Presentation changes to calendar month view
541 Revision 400.21 2002/09/22 05:20:27 ajc
542 * Began implementing month view
544 Revision 400.20 2002/09/21 04:38:05 ajc
545 * Added utility functions for displaying vcalendar timestamps in web forms
546 and translating form data back to timestamps.
547 * Completed the "edit task" and "add new task" screens.
549 Revision 400.19 2002/09/20 20:28:08 ajc
550 * Smooth transition between "list tasks" & "edit task" screens
552 Revision 400.18 2002/09/20 03:54:44 ajc
553 * Display the "Tasks" view as a bulleted list with each task clickable
554 * Clicking brings up an (unfinished) "edit task" screen
556 Revision 400.17 2002/09/18 21:44:02 ajc
557 * display VTODO parameters
559 Revision 400.16 2002/09/17 04:21:00 ajc
560 * Handler chains for VCALENDAR and VTODO types
562 Revision 400.15 2002/09/17 03:37:10 ajc
563 * Implemented a 'display handler' infrastructure for various groupware types
565 Revision 400.14 2002/09/16 03:35:12 ajc
566 * Just a bunch of glue code to iterate through the various types of ical
567 objects we could encounter
569 Revision 400.13 2002/09/15 04:05:41 ajc
570 * Process calendar object subcomponents
572 Revision 400.12 2002/09/15 03:40:13 ajc
574 * When a text/calendar MIME type is discovered in a message, send it to
575 the (currently skeleton) parser in calendar.c
576 * calendar.c: skeleton parser for calendar objects which currently just
577 creates an icalcomponent object and frees it.
579 Revision 400.11 2002/09/15 03:16:24 ajc
580 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
581 function namespace in libical
583 Revision 400.10 2002/09/15 02:50:55 ajc
584 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
586 Revision 400.9 2002/09/14 21:33:31 ajc
587 * Backed out compression of inlines -- not all browsers appear to handle it
589 Revision 400.8 2002/09/14 20:20:29 ajc
590 * Attempting to push more stuff through compression. I've introduced some
591 sort of deadlock bug that I can't seem to find yet...
593 Revision 400.7 2002/09/14 20:00:22 ajc
594 * Compress output_image() graphics
596 Revision 400.6 2002/09/14 16:26:35 ajc
597 * output_image() now reads the entire image from Citadel into a buffer before
598 sending it to the browser (for performance reasons, and so it can compress)
600 Revision 400.5 2002/09/14 04:52:59 ajc
601 * Look for the "libical" calendaring library and link it in if present...
603 Revision 400.4 2002/09/14 04:02:36 ajc
604 * Finished gzip compression of dynamic pages (when browser supports it)
606 Revision 400.3 2002/09/13 20:40:53 ajc
607 * Detect when the client browser is capable of gzip encoding
608 (actual encoding is not implemented yet)
610 Revision 400.2 2002/09/13 15:54:40 ajc
611 * Reversed the above change because I broke it somehow
613 Revision 400.1 2002/09/11 22:46:59 ajc
614 * Started adding in compression and calendaring library detects (not finished)
616 Revision 400.0 2002/09/09 03:56:11 ajc
617 * This is version 4.00
619 Revision 323.68 2002/09/09 03:51:01 ajc
620 * In the HTML-to-HTML converter:
621 --> Open links in new window (as with text msgs)
622 --> Convert loose URL's to hot links (as with text msgs)
624 Revision 323.67 2002/09/06 03:59:11 ajc
625 * Added an "About this server" panel to the Summary page.
626 (Useless fluff, but better than an empty column.)
628 Revision 323.66 2002/08/26 02:57:06 ajc
629 * Rooms listed on the summary page are now clickable-gotoable
631 Revision 323.65 2002/08/26 01:24:09 ajc
632 * Added a "summary" page (rather sparse for now)
634 Revision 323.64 2002/08/24 15:30:48 ajc
635 * GET instead of POST for listsub. Also add a 'Back...' link.
637 Revision 323.63 2002/08/24 05:59:24 ajc
638 * Bugfixes and cosmetic changes to listsub system
640 Revision 323.62 2002/08/23 03:37:19 ajc
641 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
643 Revision 323.61 2002/08/22 03:55:47 ajc
644 * 'unsubscribe' command (but not 'confirm unsubscribe')
646 Revision 323.60 2002/08/21 21:58:37 ajc
647 * Completed self-service list subscription via web.
648 (Still need to implement unsubscribe.)
650 Revision 323.59 2002/08/16 22:06:51 ajc
653 Revision 323.58 2002/08/16 03:51:12 ajc
654 * I think I've finally nailed the 'no session' pages now...
656 Revision 323.57 2002/08/15 03:49:47 ajc
657 * Fleshed out the list subscription page a bit
659 Revision 323.56 2002/08/13 19:55:12 ajc
660 * Keep track of the HTTP "Host:" header being sent by the browser.
661 (We're going to need this in the near future)
663 Revision 323.55 2002/08/05 16:07:30 ajc
664 * Moved "edit floor label pic" to the floor editing screen
666 Revision 323.54 2002/08/05 15:53:00 ajc
667 * Commands to add, change, delete floors
669 Revision 323.53 2002/07/26 03:20:04 ajc
670 * Beautified the folder tabs in "edit room"
672 Revision 323.52 2002/07/25 04:01:58 ajc
673 * Final cleanup of changes (finally located and fixed the bug)
675 Revision 323.51 2002/07/24 04:14:23 ajc
676 * Minor code cleanup of last night's changes
678 Revision 323.50 2002/07/23 15:40:54 ajc
679 * Minor cleanup of previous changes
681 Revision 323.49 2002/07/23 04:43:58 ajc
682 * Updated message reading to use the new MSG4 command, so we can do output
683 of various types of richtext (mainly HTML).
685 Revision 323.48 2002/07/16 03:37:24 ajc
686 * Small change to above
688 Revision 323.47 2002/07/16 03:23:37 ajc
689 * Display HTML messages as HTML. (Wow!)
691 Revision 323.46 2002/07/13 04:39:59 ajc
692 * Handle multipart/alternative in a nicer way, giving us the opportunity to
693 output HTML instead of converting to text/plain and back. (Not finished.)
695 Revision 323.45 2002/07/11 03:17:03 ajc
696 * hacks to text_to_server() to transmit messages as HTML
698 Revision 323.44 2002/07/09 04:21:12 ajc
701 Revision 323.43 2002/07/06 03:10:26 ajc
702 * Enable a "make this my start page" link that works in lots of places.
703 Configures a user's preference of where to go after login.
705 Revision 323.42 2002/06/19 22:01:31 ajc
706 * When editing another user's vCard, do a "transient goto" to their config
707 room so you don't automatically gain access to their config room.
708 * When creating a user, go back to the "select user to edit" screen with the
709 new user's account name pre-selected.
711 Revision 323.41 2002/06/17 03:48:44 ajc
712 * Finished the thing to edit other users' vCards.
714 Revision 323.40 2002/06/16 21:49:02 ajc
715 * Administratively edit other users' vCards. Still needs a couple of lines
716 of glue code to make it work.
718 Revision 323.39 2002/06/15 20:34:39 ajc
719 * Use safestrncpy() instead of strncpy() where appropriate
720 * Fixed a memory allocation bug in the vCard parser
722 Revision 323.38 2002/05/23 03:40:05 ajc
723 * Brought over a utility function I'll need later
725 Revision 323.37 2002/05/22 02:34:56 ajc
726 * Finished room/folder view selector. Pretty cool.
728 Revision 323.36 2002/05/22 01:53:23 ajc
729 * Room list or folder list? Give the user a choice. (Has bugs.)
731 Revision 323.35 2002/05/12 15:21:43 error
732 * do_template() now parses a .wml file for WAP clients, and a .html file
735 Revision 323.34 2002/05/11 22:46:19 error
736 * Track whether user-agent is a WAP gateway
738 Revision 323.33 2002/05/11 15:35:07 error
739 * webcit.c: add MIME types for WAP/WML
741 Revision 323.32 2002/05/10 15:29:58 ajc
742 * Hacked the address book view a little bit
744 Revision 323.31 2002/05/09 03:53:56 ajc
745 * Began working on address book view
747 Revision 323.30 2002/05/08 03:38:58 ajc
748 * Preferences framework
750 Revision 323.29 2002/05/07 03:57:29 ajc
751 * In message summary, replace 'Del' links with checkboxes
753 Revision 323.28 2002/05/05 03:28:15 ajc
754 * Shuffled around the room banner a bit
756 Revision 323.27 2002/05/03 19:32:39 ajc
757 * Finished "folder list" mode (still need to move it to a permanent location)
759 Revision 323.26 2002/05/03 03:55:17 ajc
760 * more folder display stuff
762 Revision 323.25 2002/05/01 22:03:07 ajc
763 * "folder list" view (not finished)
765 Revision 323.24 2002/05/01 03:23:31 ajc
766 * Added a drop-down box to change a user's view of a room.
768 Revision 323.23 2002/04/28 03:56:47 ajc
769 * Finished summary mode (for the most part, anyway)
771 Revision 323.22 2002/04/26 21:13:21 ajc
772 * Separated "summary mode" message listing into its own function
773 * Go to summary mode automatically when the server says that view=1
775 Revision 323.21 2002/04/20 04:14:29 ajc
776 * Some work on email summary screen
778 Revision 323.20 2002/03/31 05:02:39 ajc
779 * Remove "Page another user" link from main menu
780 * Add "edit my citadel config room" type link from edit user screen
782 Revision 323.19 2002/03/29 22:30:45 ajc
783 * Finished the "edit user" screen.
785 Revision 323.18 2002/03/29 15:18:09 ajc
786 * yep ... more user edit stuff
788 Revision 323.17 2002/03/26 19:01:12 ajc
789 * More edit user stuff
791 Revision 323.16 2002/03/26 18:23:23 ajc
792 * Don't display room banner on screens that don't pertain to a particular room
793 * Initial prep for add/change/delete user accounts screen
795 Revision 323.15 2002/03/22 04:33:08 ajc
796 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
798 Revision 323.14 2002/03/19 04:35:10 ajc
799 * Brought over yet another new version of the MIME parser from Citadel
801 Revision 323.13 2002/03/13 03:56:52 ajc
802 * New site config option "Allow system Aides to gain access to mailboxes"
804 Revision 323.12 2002/03/12 23:13:57 ajc
805 * Moved room access controls out of the admin menu and into the room commands
806 menu. Prettied up the access control list screen.
808 Revision 323.11 2002/03/10 06:07:09 ajc
809 * Handle multiple Internet e-mail addresses in vCard editor
811 Revision 323.10 2002/03/07 04:56:09 ajc
812 * Final polish for initial round of vCard editing functions. Only show "edit"
813 link when editing user's own vCard in the My Citadel Config> room.
815 Revision 323.9 2002/03/06 05:22:33 ajc
816 * More vcard editing form stuff
818 Revision 323.8 2002/03/05 05:05:06 ajc
819 * More vCard editing stuff
821 Revision 323.7 2002/03/04 05:28:54 ajc
822 * Wrote some skeleton code for robust vCard editing
824 Revision 323.6 2002/03/03 06:58:25 ajc
825 * Login errors displayed in red
827 Revision 323.5 2002/03/03 06:52:59 ajc
828 * Allow editing of the "disable self-service user account creation" site config option
830 Revision 323.4 2002/02/24 07:02:44 ajc
831 * Added the ability to enter a Subject: line in messages
832 * Go to the Mail room when user clicks on the new mail alert icon
834 Revision 323.3 2002/02/13 22:47:51 ajc
835 * Added some rudimentary support for displaying vCards as card-looking things
837 Revision 323.2 2002/02/13 15:04:25 ajc
838 * Began some hacks for vCard processing
840 Revision 323.0 2002/01/13 09:07:06 ajc
843 Revision 322.4 2002/01/13 09:06:38 ajc
844 * Brought over the debugged mime parser from Citadel
846 Revision 322.3 2002/01/05 06:19:17 error
847 * Add MIME types text/css and image/png
849 Revision 322.2 2002/01/03 22:32:38 ajc
850 * templatized the "prompt for recipient" screen
852 Revision 322.1 2001/12/28 09:43:05 error
853 * Client support for hostnames up to 63 characters
855 Revision 322.0 2001/12/26 23:11:56 ajc
858 Revision 321.1 2001/12/26 23:11:25 ajc
859 * Minor change to the upload handler, to fix graphics uploads
861 Revision 321.0 2001/12/26 05:28:02 ajc
864 Revision 320.2 2001/12/26 05:24:11 ajc
865 * Reverted all of the navbar and iconbar functions back to plain, ordinary
866 link tags. The nifty JavaScript stuff is now used only to light up the
867 buttons during mouse hovers, and nothing more.
869 Revision 320.1 2001/12/25 00:14:44 error
870 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
872 Revision 320.0 2001/12/21 06:04:03 ajc
875 Revision 301.22 2001/12/21 06:03:54 ajc
878 Revision 301.21 2001/12/20 05:02:42 ajc
879 * If you paid for this software, someone is ripping you off.
880 * Fixed the urlesc() function to use a caller-supplied target buffer.
882 Revision 301.20 2001/12/18 20:35:29 ajc
883 * More fun JavaScript-enabled buttons
885 Revision 301.19 2001/12/18 16:48:06 ajc
886 * Began testing new JavaScript-enabled k00l light-up buttonz
888 Revision 301.18 2001/12/18 06:06:20 ajc
891 Revision 301.17 2001/12/15 20:51:33 ajc
892 * "reply" button on pop-up pages
894 Revision 301.16 2001/12/11 16:02:40 ajc
895 * Completed support for add/remove mailing list recipients.
897 Revision 301.15 2001/12/11 15:22:53 ajc
898 * Began constructing the listserv screen for config (not tested)
900 Revision 301.14 2001/12/11 05:37:12 ajc
901 * Finished the share/unshare room screen in Edit Room
903 Revision 301.13 2001/12/03 04:43:40 ajc
904 * Brought over an update of the MIME parser from Citadel.
906 Revision 301.12 2001/12/02 07:09:13 ajc
907 * Turned the room editing page into a tabbed dialog
908 * Started adding some of the room sharing stuff
910 Revision 301.11 2001/11/22 05:17:06 ajc
911 * Completed the add/change/delete neighbor node screens
913 Revision 301.10 2001/11/18 01:47:24 ajc
914 * Tentatively begun the change of networking configuration screens to reflect
915 the new network architecture of the server.
917 Revision 301.9 2001/11/18 01:41:09 ajc
918 * Brought over the newer string tokenizer from Citadel
919 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
920 server's convention of #define SIZ 4096
922 Revision 301.8 2001/11/14 03:20:22 ajc
923 * Add some more of the newer config settings to the site config screen
925 Revision 301.7 2001/09/25 03:34:09 ajc
926 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
927 and bail out without bothering the Citadel server.
929 Revision 301.6 2001/08/22 16:38:06 ajc
930 * Added the "-c" command line option to generate optional cookies indicating
931 the host name of the server. This makes it easy to put a cluster of WebCit
932 servers behind (for example) an Arrowpoint load balancer.
934 Revision 301.5 2001/08/21 04:02:56 ajc
935 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
936 unwanted page caching
938 Revision 301.4 2001/08/13 03:43:24 ajc
941 Revision 301.3 2001/08/13 03:40:01 ajc
942 * Another attempt at focus
944 Revision 301.2 2001/08/11 04:24:39 ajc
945 * Attempt at setting focus to msgtext area when entering a message.
947 Revision 301.1 2001/08/02 03:42:03 ajc
948 * Changed the wholist to work with the new masquerade semantics
950 Revision 301.0 2001/06/28 15:05:31 ajc
953 Revision 300.2 2001/06/28 15:03:49 ajc
954 * Every generated page now includes a meta tag to disable evil "smart tags"
955 (see http://smarttags.manilasites.com/ for more information)
957 Revision 300.1 2001/06/28 02:39:54 ajc
958 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
959 the screen where you can create a room...
961 Revision 300.0 2001/06/27 06:24:06 ajc
962 * Tagged everything as Version 3.00
964 Revision 213.25 2001/06/27 06:22:49 ajc
965 * Updated docs for the 3.00 release
967 Revision 213.24 2001/06/27 06:16:01 ajc
968 * Correct generated window name in pop up pages
969 * Added handling of MIME inline images (not tested)
971 Revision 213.23 2001/06/22 17:58:20 ajc
972 * A few performance and tuning cleanups. Increased the size of the socket
973 queue length to 100 for use on big systems. Also, during startup, the
974 initial startup thread now exits after creating the worker threads, instead
975 of becoming a worker thread itself. For some reason Solaris had problems
976 with the latter method.
978 Revision 213.22 2001/06/07 03:16:57 ajc
979 * Brought over an updated mime parser from Citadel
981 Revision 213.21 2001/06/06 14:44:25 ajc
982 * mime_parser.c: #include <pthread.h> so it compiles cleanly
984 Revision 213.20 2001/05/31 02:26:22 ajc
985 * Fixed login to take you to the Lobby instead of the next room.
987 Revision 213.19 2001/05/30 22:37:09 ajc
988 * Fix to upload handler to recognize browser uploads based on *either* a "name"
989 or a "filename" from the MIME parser.
991 Revision 213.18 2001/05/30 01:06:57 ajc
992 * Changes to mime parser ... still something wrong
994 Revision 213.17 2001/05/28 19:27:29 ajc
995 * Fixed bug which marked all messages in Lobby as old before reading at login
997 Revision 213.16 2001/05/25 22:39:26 ajc
998 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1000 Revision 213.15 2001/05/23 16:15:23 ajc
1001 * UI changes (pretty frames with no scrollbars)
1003 Revision 213.14 2001/05/22 00:32:17 ajc
1006 Revision 213.13 2001/05/22 00:02:18 ajc
1007 * Another attempt to fix the fd leak
1009 Revision 213.12 2001/05/19 02:21:40 ajc
1010 * Attempt to fix the dangling sockets.
1012 Revision 213.11 2001/05/15 03:22:25 ajc
1013 * More icon updates and link cleanup type stuff
1015 Revision 213.10 2001/05/06 05:11:48 ajc
1016 * Added paging icon and right-justified it
1017 * Send-page window is now a popup
1019 Revision 213.9 2001/05/04 04:28:10 ajc
1020 * Added "page user" button in wholist
1022 Revision 213.8 2001/05/01 00:49:43 ajc
1023 * more of the UI overhaul
1025 Revision 213.7 2001/04/30 01:49:36 ajc
1026 * more work on UI overhaul
1028 Revision 213.6 2001/04/29 04:39:23 ajc
1029 * User interface overhaul now in progress. WARNING: incomplete system.
1031 Revision 213.5 2001/04/01 22:13:37 cough
1032 * Modified roomops.c to give users the ability to pick a floor at room
1035 Revision 213.4 2001/02/15 01:21:55 ajc
1036 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1037 invite/kickout functionality.
1039 Revision 213.3 2001/01/25 23:10:00 ajc
1040 * "Delete message" button now confirms on client-side using JavaScript
1042 Revision 213.2 2000/12/05 18:39:49 ajc
1043 * Added support for non-USA countries in registration screen (requires the
1044 latest Citadel server, which supports the country field)
1046 Revision 213.1 2000/10/20 04:27:46 ajc
1047 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1049 Revision 213.0 2000/10/03 16:44:01 ajc
1050 * Tagged for 2.13 release
1052 Revision 212.16 2000/10/03 03:15:53 ajc
1053 * Cosmetic changes to login screen, menu bar, and message header bar
1055 Revision 212.15 2000/09/28 03:44:52 ajc
1056 * Linked to the bio/photo page from message headers. I'm not sure I like the
1057 color scheme, though.
1059 Revision 212.14 2000/09/28 03:37:23 ajc
1060 * who.c: provide links to bio/photo pages for each user in the wholist
1062 Revision 212.13 2000/09/24 21:37:21 ajc
1063 * When reading large numbers of messages, group them in smaller numbers and
1064 display the selector bar in search engine style (like AltaVista and Google)
1066 Revision 212.12 2000/09/24 04:17:16 ajc
1067 * Templatized the room banner.
1069 Revision 212.11 2000/09/17 03:29:45 ajc
1070 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1072 Revision 212.10 2000/09/14 11:43:37 error
1073 Replace occurrences of % throughout the HTML with %% so as to be friendly
1074 to HP/UX printf() and possibly others.
1076 Revision 212.9 2000/09/13 04:13:59 ajc
1077 * Completed the initial hack of the variable substitution template thingy.
1078 Check out static/login.html to see the first template.
1080 Revision 212.8 2000/09/11 17:08:16 ajc
1081 * Started templatizing the login screen. Not finished yet.
1083 Revision 212.7 2000/09/11 03:29:50 ajc
1084 * Started working on a variable-substitution thing
1086 Revision 212.6 2000/08/30 03:20:22 ajc
1087 * Put the wholist back into its own window.
1089 Revision 212.5 2000/07/06 03:46:29 ajc
1090 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1092 Revision 212.4 2000/06/29 04:22:35 ajc
1093 * Changed the format of the wholis (again). Now it shows up in a frame
1094 instead of a separate window.
1096 Revision 212.3 2000/06/12 03:28:44 ajc
1097 * added support for multi-line paging
1099 Revision 212.2 2000/06/07 04:11:28 ajc
1100 * HTML changes to room banner
1102 Revision 212.1 2000/05/31 04:29:54 ajc
1103 * Initial support for "summary" (headers only, no body) mode of reading
1104 messages, and "read one" mode. For future support of 'traditional' email.
1106 Revision 212.0 2000/05/23 20:35:52 ajc
1107 * Tagged for the 2.12 release
1109 Revision 211.19 2000/05/18 02:33:39 ajc
1110 * Don't call whobbs() directly after changing masq room/host, it screws up the
1111 refresh. It now calls an HTTP redirect page instead.
1112 * added http_redirect(char *url) function to accomplish the above
1114 Revision 211.18 2000/05/08 17:24:32 ajc
1115 * Removed HTTP date fields because it was confusing browser caches (weird)
1116 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1118 Revision 211.17 2000/05/07 23:46:55 ajc
1119 * added Date: and Last-Modified: headers to HTTP output
1120 * masquerade room/host screen now runs in wholist window, and returns to it
1122 Revision 211.16 2000/05/02 17:32:06 ajc
1123 * Font related changes to html
1125 Revision 211.15 2000/04/20 02:42:23 ajc
1126 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1127 crashing every session, every time. (?)
1128 * End the session after displaying robots.txt or nocookies.html, to prevent
1129 big session logjams when either of these conditions are met
1131 Revision 211.14 2000/04/15 15:43:46 nbryant
1132 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1133 64-bit gcc on sparc is evil)
1135 Revision 211.13 2000/04/06 20:42:03 nbryant
1136 * configure.in: fix a typo
1138 Revision 211.12 2000/04/06 20:37:01 nbryant
1139 * solaris cleanups and warning fixes
1141 Revision 211.11 2000/03/31 03:48:52 ajc
1142 * text_to_server() now behaves the way web users expect text entry to work.
1143 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1145 Revision 211.10 2000/03/31 02:39:06 ajc
1146 * Fixed bugs in "Site configuration" and added new fields.
1148 Revision 211.9 2000/03/31 02:08:45 ajc
1149 * Added "max messages per page" and "read next nnn" stuff to read loop
1150 (probably not in its final form)
1152 Revision 211.8 2000/03/28 17:02:47 nbryant
1153 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1155 Revision 211.7 2000/03/27 16:18:17 ajc
1156 * Implement multi-room chat as available in Citadel 5.70
1158 Revision 211.6 2000/03/23 04:45:15 ajc
1159 * Experimental move of wholist to a separate auto-refreshing window
1161 Revision 211.5 2000/03/19 22:49:03 ajc
1162 * Made the header-bar buttons more visible
1163 * Added a "reply" header-bar button
1164 * Move "Subject:" lines into the header-bar
1165 * Padded the header-bars by one pixel (nicer looking)
1166 * Changed message date/time output format
1168 Revision 211.4 2000/03/19 19:49:31 ajc
1169 * Added support for unix domain sockets
1171 Revision 211.3 2000/02/11 23:45:04 nbryant
1172 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1173 * tcp_sockets.c: include <arpa/inet.h>
1175 Revision 211.2 2000/02/11 23:30:04 nbryant
1176 configure.in: added some code for FreeBSD
1178 Revision 211.1 2000/01/11 04:20:40 ajc
1179 * Add "close window" option to goodbye screen
1181 Revision 211.0 2000/01/04 15:24:16 ajc
1182 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1183 * This will be released as v2.11; tagged everything as such.
1185 Revision 210.0 1999/12/24 04:57:18 ajc
1188 Revision 1.121 1999/12/23 04:54:48 ajc
1189 * Changed session cookie from hexadecimal encoding to base64
1190 * Removed overly verbose logging
1192 Revision 1.120 1999/12/12 18:12:28 ajc
1193 * get http request: clear hold buffer before starting to read in HTTP request.
1194 This was causing some requests to get corrupted.
1196 Revision 1.119 1999/12/08 18:25:21 ajc
1197 * Increased the size of the backlog queue length passed to accept() and made
1198 it a configuration parameter in webcit.h
1200 Revision 1.118 1999/12/07 16:09:26 ajc
1201 * Better (non fireworks display mode) handling of broken HTTP sockets
1203 Revision 1.117 1999/12/06 03:40:29 ajc
1204 * Moved a bunch of other global variables to per-session variables
1206 Revision 1.116 1999/12/06 02:05:33 ajc
1207 * Moved global march list into per-session context
1209 Revision 1.115 1999/12/05 18:38:02 ajc
1210 * Auto-scaling worker thread pool size
1212 Revision 1.114 1999/12/05 17:38:41 ajc
1213 * Additional debugging and cleanup
1215 Revision 1.113 1999/12/04 22:16:05 ajc
1216 * Moved all diagnostic output to stderr
1217 * Moved "HTTP/1.0 200 OK" output to output_headers()
1219 Revision 1.112 1999/12/04 21:56:59 ajc
1220 * Finished the overhaul. Now to tune...
1222 Revision 1.111 1999/12/03 17:59:53 ajc
1223 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1224 pseudocode so the build is currently broken.
1226 Revision 1.110 1999/12/03 16:37:46 ajc
1227 * Repaired HTTP output for image transfers and static content
1229 Revision 1.109 1999/12/03 05:09:54 ajc
1230 * Rewrote the HTTP engine and application coupling to run in a worker thread
1231 model and to run as a single multithreaded program (eliminated helper
1232 processes and pipes). It currently runs but has many large bugs.
1234 Revision 1.108 1999/12/03 00:18:20 ajc
1235 * Added ".c.o" rule to Makefile
1237 Revision 1.107 1999/11/26 03:32:59 ajc
1238 * Started moving all of the global variables into a struct, to facilitate
1239 multithreaded server.
1241 Revision 1.106 1999/11/26 01:28:10 ajc
1244 Revision 1.105 1999/11/04 02:05:02 ajc
1245 * Added 'number of worker threads' to site config screen
1247 Revision 1.104 1999/10/25 02:25:09 ajc
1248 * Shuffled around the room editing commands
1250 Revision 1.103 1999/10/14 04:07:18 ajc
1251 * Cleaned up the bottom-of-page icons
1253 Revision 1.102 1999/10/08 23:58:11 ajc
1254 * Minor bug fix in registration screen
1256 Revision 1.101 1999/10/06 02:44:02 ajc
1257 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1258 it back in when it's fixed. Also added more attempts at cache disabling,
1259 but it still doesn't work in the StarOffice browser. I don't know why.
1261 Revision 1.100 1999/10/02 03:26:14 ajc
1262 * Merged in Nick's bit of JavaScript to handle key commands.
1263 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1264 in a text field. Right now you can't even log in.
1266 Revision 1.99 1999/09/01 01:06:11 ajc
1267 * Added "max message length" field in global config screen
1269 Revision 1.98 1999/08/14 18:16:10 ajc
1270 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1273 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1274 * Did neat stuff to the bottom of the page
1276 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1277 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1278 to a Citadel server fails.
1279 * messages.c: don't auto-link URL's in messages if it would cause
1282 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1283 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1284 compiler. This should make more browsers happy.
1286 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1287 * Added support for "robots.txt" telling spiders to go away.
1288 * Do a slrp_highest() when logging off.
1290 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1291 * Rearranged the code in "Site-wide configuration" and "Generic
1292 server command" to avoid nested server operations
1294 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1295 * webcit.c: added "back, top, next" buttons to bottom of each page
1296 * menubar.html: replaced "User list" with "Page another user"
1298 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1299 * context_loop.c: rearranged some code to try to eliminate deadlocks
1301 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1302 * Unknown URL's now display the main menu instead of diagnostics
1303 * Diagnostics are now at <baseurl>/diagnostics
1305 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1306 * Session no longer locks up when an express message is cancelled
1307 * The default Citadel server is now "localhost" instead of uncnsrd
1308 * Added some documentation
1310 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1311 * roomops.c: made room banner graphics more reliable
1312 * messages.c: added code to prevent accidental "double-posting"
1313 * who.c: fixed the "Change room/host/user" submit logic
1315 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1316 * Changed static/menubar.html so the text is readable
1318 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1319 * Ditched the frames mode completely. It wasn't working properly in,
1320 among other places, IE 5. Die, Bill, Die.
1322 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1323 * Fixed the behavior of the "forget room" routine, to properly handle
1324 the transition back to the Lobby after it's all done.
1325 * Added ExpressMessageCat() to allow code to send the user messages
1326 along with incoming express messages
1327 * WebCit now sends the name of the end user's browser as the client
1328 name in a Citadel IDEN command rather than its own name.
1330 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1331 * Minor code cleanups
1332 * New mail notification
1334 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1335 * Top-aligned all the cells in the fake frames in non-frames mode
1337 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1338 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1339 of a Goto, in order to prevent it from first marking all msgs old.
1341 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1342 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1343 which can differentiate the needs of frames and noframes modes
1345 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1346 * webserver.c: added "-t" option to send traces somewhere else
1348 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1349 * context_loop.c: display an error page if the client browser
1350 requests a non-root page and there is no cookie set
1351 * webserver.c: took my name off the copyright notice (it's a group
1354 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1355 * Reworked a lot of the structure, made more HTML "embeddable"
1356 * Changed the noframes mode to display "fake" frames using tables
1358 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1359 Changed some output formatting (mainly <FONT> tags).
1360 Changed who.c to use urlescputs() rather than escputs()
1361 in urls so GOTOs and User Profiles work when the string has a
1364 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1365 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1366 How to cause "onLoad=" to cause a sibling frame to refresh without
1367 having to use the nonportable HTTP "Window-Target:" directive. Began
1368 implementation of this; it should allow portable NS/IE compatibility.
1370 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1371 * Implemented "access level required to create rooms"
1373 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1374 * webcit.c: modified getz() to *exit* the program when fgets()
1375 returns an error. This is actually the desired behavior; it would
1376 otherwise busy-loop forever on a broken pipe.
1378 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1379 * webcit.c: added to getz() the ability to return an error code;
1380 implemented this in the main loop, hopefully fixing problems
1381 * Added "braindamage" file (frames/JS browser compatibility list)
1382 * Added HTTP "User-agent:" detection
1383 * wildmat.c, braindamage.c: added
1384 * Initial value of 'noframes' is now set by the braindamage check
1385 * Ran everything through "indent -kr -i8"
1386 * roomops.c: in room list, print a in otherwise empty cells
1388 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1389 * context_loop.c: warning fix
1390 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1392 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1393 * Resolve the name of the connecting host and pass it on to Citadel
1395 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1396 * wDumpContent() is now responsible for </BODY></HTML> most of the
1397 time (parameter settable) so that the main menu can easily be
1398 embedded in every page when running in noframes mode
1399 * noframes mode selection is now carried in the cookie
1401 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1402 * Made the frames stuff less dependent on the HTML TARGET= directive
1403 and more dependent on the HTTP Window-target: directive.
1404 * Made the system semi-navigable in noframes mode.
1406 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1407 * Brought over the new room listing code and <G>oto heuristics
1408 from the main Citadel tree, to pay attention to floor/room ordering
1410 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1411 * Modified the back end of mime_parser to use callbacks instead of
1412 doing something specific. Now we can use it elsewhere.
1414 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1415 * Fixed the bugs in "Site-wide configuration"
1416 * Added a "generic server commands" screen
1418 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1419 * Reduced the multiple cookies down to one cookie combining all data.
1421 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1422 * Removed wc_host and wc_port cookies.
1423 * Added an "edit your session" screen to change your wholisting.
1425 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1426 * Added "enter registration"
1427 * Set up automatic trigger of Enter Registration when the server
1429 * Established that a one-to-one WebCit/Citadel correspondence will
1430 be required. No big deal due to shared code segments.
1431 * Added "change password"
1432 * Added networking configuration screens. These still need testing.
1433 * Added a "kill session" link to each line of the wholist when
1434 logged in as an aide, and the screens to perform this operation.
1436 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1437 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1438 * "Finished" the MIME parser.
1439 * Got image uploads working.
1440 * Added "add/edit user photo" screens.
1441 * Added "add/edit room graphic" screens.
1442 * Added "add/edit floor graphic" screens.
1443 * Fixed display of floor graphic in known rooms list.
1445 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1446 * Wrote mime_parser.c for handling of image uploads. This will also
1447 be used in future Citadel MIME projects.
1449 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1450 * Fixed a bug in the room banner display code
1451 * Added "delete room"
1452 * Added "validate users"
1454 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1455 * Added "edit room info file"
1458 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1459 * Changed the "auto read new" functionality from a meta refresh tag
1460 to an "onload" directive (the former was causing graphics problems)
1461 * Added "create room"
1464 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1465 * Got the Zap and List-Zapped commands working
1466 * Added a convenience function to display a page with an error string
1467 * Automatically do a read-new-msgs whenever a new room banner is loaded
1469 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1470 * Added the screens to send pages
1471 * Changed message headers to display in bigger font, non-boldface
1472 * Added the chat system
1473 * Added goto private rooms
1475 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1476 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1478 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1479 * automatically regenerate Makefile when Makefile.in changes
1481 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1482 * context_loop.c: Moved "remove session" into its own function.
1483 Check for dead webcit child process before each transaction.
1484 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1485 against broken HTTP connections.
1486 * Added a housekeeping thread to periodically remove dead sessions
1487 and kill idle sessions.
1488 * messages.c: added "delete message" functionality
1489 * messages.c: added "move message" functionality
1490 * userlist.c: added. This adds "userlist" and "show user" functions.
1491 * roomops.c: fixed buggy implementation of ungoto
1492 * Set up an option in output_headers() to optionally print the most
1493 often used opening HTML as well as the HTTP headers.
1494 * Display express messages in cute little JavaScript popup window.
1496 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1497 * Brought over message reading and entry functions from old WebCit
1499 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1500 * context_loop.c: really fix the SO_LINGER stuff
1501 * webserver.c: remove commented-out references to SO_LINGER
1503 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1504 * context_loop.c: After fork(), child process closes the HTTP socket
1505 so when the parent process closes it, it actually _does_ close.
1506 Otherwise, aIEeeee and possibly other browsers will hang.
1507 * Added support for graphics images retrieved from the Citadel server.
1508 * Set up login banner graphic and background image graphic
1510 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1511 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1513 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1514 * Smoothed out some of the login/logout code. Failed authentication
1515 now works the way it should.
1516 * Added support for new user login (still need to handle registration).
1518 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1519 * Discovered that the HTTP socket problem is related to a socket that
1520 isn't properly lingering on close. Temporarily hacked a sleep(10)
1521 into context_loop.c until it is figured out.
1523 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1524 * Did a little debugging, still trying to figure out why logging in
1525 displays "Connection reset by peer" error. It used to work...
1527 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1528 * Makefile.in: updated dependencies
1530 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1531 * Fixed broken interpretation of variables specified in the URL
1532 * added new "action" variable to make main loop simpler
1534 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1535 * webserver.c: prototype vsnprintf
1536 * context_loop.c: warning fix
1538 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1539 * tcp_sockets.c: removed some dead code
1540 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1541 unused ends of pipes, fix a file descriptor leak and a race condition
1542 * portability enhancements
1544 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1545 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1547 * converted to autoconf and began port to Digital UNIX
1549 * context_loop.c: moved the monster 64k buffer array off the stack
1550 * tcp_sockets.c: getservbyname() doesn't set errno.
1552 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1553 * webserver.c: warning fix
projects / citadel.git / blob