2 Revision 400.69 2002/12/25 21:39:38 ajc
3 * ical_dezonify.c: added.
4 * calendar.c: convert incoming ical messages to UTC
5 (the usual routines will then convert them to local time for display)
7 Revision 400.68 2002/12/25 07:06:00 ajc
8 * Tweaked the code to work with libical 0.24
10 Revision 400.67 2002/12/20 04:50:00 ajc
11 * When saving a calendar event, increment the SEQUENCE property.
13 Revision 400.66 2002/12/18 05:03:39 ajc
14 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
15 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
16 Because the libc-allocated buffer was getting clobbered.
17 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
19 Revision 400.65 2002/12/17 05:01:39 ajc
20 * Prettied up the calendar day view layout
21 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
23 Revision 400.64 2002/12/16 04:43:30 ajc
24 * Correctly handle local time zone when figuring out which day and time to
25 display events on calendar month/day views. This also seems to have
26 fixed the bug that was causing events to sometimes get lost when saved.
28 Revision 400.63 2002/12/15 05:50:59 ajc
29 * Form editing of date/time fields now assumes that the icaltimetype being
30 manipulated is in UTC. It converts to/from local time for editing.
32 Revision 400.62 2002/12/10 23:25:47 ajc
33 * Display attendees in message view of calendar objects
35 Revision 400.61 2002/12/07 22:12:59 ajc
36 * Handle incoming RSVP's for meetings. (Note: this will not actually work
37 until I implement the Citadel server function which it calls.)
39 Revision 400.60 2002/11/30 21:34:51 ajc
40 * Submit organizer in a hidden field, in case the server needs it
42 Revision 400.59 2002/11/30 04:46:46 ajc
43 * First cut at adding/removing attendees to an event
44 (Actual invitations should be sent by the Citadel server)
46 Revision 400.58 2002/11/29 23:56:19 ajc
47 * Completed "me as organizer" -- the user's own e-mail address is inserted
48 as the organizer of new events. Detect when the user is the organizer and
49 enable/disable the attendees box accordingly.
51 Revision 400.57 2002/11/29 16:38:37 ajc
52 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
54 Revision 400.56 2002/11/28 06:03:24 ajc
55 * Issue an ISME command when editing an event, to determine whether the user
56 viewing the event is the organizer. (Will use this later to allow/disallow
57 sending out invitations.)
59 Revision 400.55 2002/11/26 05:01:04 ajc
60 * Began handling attendee fields
62 Revision 400.54 2002/11/16 23:40:11 ajc
65 Revision 400.53 2002/11/16 23:15:02 ajc
66 * Make the "all day event" shadebox smaller (month view) - no border.
67 * Fixed bug that caused any events following an all day event to also appear
70 Revision 400.52 2002/11/16 05:40:54 ajc
71 * When adding new events to the calendar, default to the month [and day]
72 currently being viewed.
73 * Hotlink each hour of the day view to an add-new-event for that day/hour.
75 Revision 400.51 2002/11/15 05:05:47 ajc
76 * Put in back/forward (yesterday/tomorrow) links in calendar day view
78 Revision 400.50 2002/11/15 04:11:46 ajc
79 * Added even more nifty JavaScript to cause the hour/minute and end date
80 fields of a calendar event form to render as disabled when the "all day
81 event" box is checked -- not just when the user checks the box, but also
82 when the box begins its life already checked.
84 Revision 400.49 2002/11/14 04:59:40 ajc
85 * Correctly serialize and save all day events using date instead of date/time
87 Revision 400.48 2002/11/13 04:49:23 ajc
88 * "All day event" shows as a single checkbox, instead of one for the start
89 time and one for the end time. Added nifty JavaScript to zero and shade
90 the hour/minute and all end time fields when all-day-event is checked.
92 Revision 400.47 2002/11/12 05:57:27 ajc
93 * Display a nicer looking screen when replying to calendar invitations
94 * When displaying day view, don't show all day events twice
95 * Day or month view: denote all day events by displaying them inside
98 Revision 400.46 2002/11/12 03:26:39 ajc
99 * Tell the user about broken Citadel server connections instead of
100 simply printing "Goodbye"
102 Revision 400.45 2002/10/23 04:11:38 ajc
103 * Detect when a meeting invitation is actually an update for an existing UID
104 and tell the user so.
106 Revision 400.44 2002/10/21 20:16:38 ajc
107 * Display conflicts nicely
109 Revision 400.43 2002/10/21 18:29:14 ajc
110 * Ask server to hunt for conflicts when displaying a meeting invitation
112 Revision 400.42 2002/10/19 21:28:32 ajc
113 * Moved the calendar meeting request reply functionality to the Citadel server
115 Revision 400.41 2002/10/19 17:10:14 ajc
116 * Add "Tentative" accept button
117 * Only display Accept/Tentative/Decline button when method=REQUEST
119 Revision 400.40 2002/10/19 04:16:37 ajc
120 * Save an incoming meeting request into the user's calendar.
122 Revision 400.39 2002/10/18 20:55:05 ajc
123 * Began work on meeting request accept/decline
125 Revision 400.38 2002/10/16 19:16:39 ajc
126 * Fixes and updates to build WebCit on Linux for IBM S/390
128 Revision 400.37 2002/10/09 04:12:44 ajc
129 * Templatized trailing HTML
130 * Templatized "new start page" page
131 * Added global substitution macros
133 Revision 400.36 2002/10/09 03:51:01 ajc
134 * Templatized the <HEAD> section of HTML
136 Revision 400.35 2002/10/07 23:03:38 ajc
137 * messages.c: don't display room name field when it's blank
139 Revision 400.34 2002/10/07 04:10:37 ajc
140 * When displaying meeting invitations, only show date/time for VEVENT
141 subcomponents. Date/time for other subcomponents are irrelevant.
142 * Cleaned up HTML display of meeting invitations.
144 Revision 400.33 2002/10/03 03:40:31 ajc
145 * Worked on meeting accept/decline a little bit
147 Revision 400.32 2002/09/30 03:58:35 ajc
148 * Dabbled in handling incoming meeting requests
150 Revision 400.31 2002/09/29 20:15:43 ajc
151 * Completed the calendar day view
153 Revision 400.30 2002/09/28 04:01:30 ajc
154 * started fleshing out the calendar day view
156 Revision 400.29 2002/09/27 21:19:28 ajc
159 Revision 400.28 2002/09/27 18:31:33 ajc
160 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
161 * After saving a VEVENT, return to the correct calendar view and date
163 Revision 400.27 2002/09/27 17:15:44 ajc
164 * Removed the gzip compression stuff due to bugs in Internet Explorer.
166 Revision 400.26 2002/09/27 04:37:21 ajc
167 * New, buggy versions of event editing screens
169 Revision 400.25 2002/09/26 22:00:16 ajc
170 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
171 month 1 in libical functions)
173 Revision 400.24 2002/09/25 21:57:13 ajc
174 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
177 Revision 400.23 2002/09/24 04:12:34 ajc
178 * Rough cut of the two-pass calendar display routines (first pass: go thru
179 messages gathering VEVENT items; second pass: render calendar with data)
181 Revision 400.22 2002/09/23 04:01:33 ajc
182 * Presentation changes to calendar month view
184 Revision 400.21 2002/09/22 05:20:27 ajc
185 * Began implementing month view
187 Revision 400.20 2002/09/21 04:38:05 ajc
188 * Added utility functions for displaying vcalendar timestamps in web forms
189 and translating form data back to timestamps.
190 * Completed the "edit task" and "add new task" screens.
192 Revision 400.19 2002/09/20 20:28:08 ajc
193 * Smooth transition between "list tasks" & "edit task" screens
195 Revision 400.18 2002/09/20 03:54:44 ajc
196 * Display the "Tasks" view as a bulleted list with each task clickable
197 * Clicking brings up an (unfinished) "edit task" screen
199 Revision 400.17 2002/09/18 21:44:02 ajc
200 * display VTODO parameters
202 Revision 400.16 2002/09/17 04:21:00 ajc
203 * Handler chains for VCALENDAR and VTODO types
205 Revision 400.15 2002/09/17 03:37:10 ajc
206 * Implemented a 'display handler' infrastructure for various groupware types
208 Revision 400.14 2002/09/16 03:35:12 ajc
209 * Just a bunch of glue code to iterate through the various types of ical
210 objects we could encounter
212 Revision 400.13 2002/09/15 04:05:41 ajc
213 * Process calendar object subcomponents
215 Revision 400.12 2002/09/15 03:40:13 ajc
217 * When a text/calendar MIME type is discovered in a message, send it to
218 the (currently skeleton) parser in calendar.c
219 * calendar.c: skeleton parser for calendar objects which currently just
220 creates an icalcomponent object and frees it.
222 Revision 400.11 2002/09/15 03:16:24 ajc
223 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
224 function namespace in libical
226 Revision 400.10 2002/09/15 02:50:55 ajc
227 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
229 Revision 400.9 2002/09/14 21:33:31 ajc
230 * Backed out compression of inlines -- not all browsers appear to handle it
232 Revision 400.8 2002/09/14 20:20:29 ajc
233 * Attempting to push more stuff through compression. I've introduced some
234 sort of deadlock bug that I can't seem to find yet...
236 Revision 400.7 2002/09/14 20:00:22 ajc
237 * Compress output_image() graphics
239 Revision 400.6 2002/09/14 16:26:35 ajc
240 * output_image() now reads the entire image from Citadel into a buffer before
241 sending it to the browser (for performance reasons, and so it can compress)
243 Revision 400.5 2002/09/14 04:52:59 ajc
244 * Look for the "libical" calendaring library and link it in if present...
246 Revision 400.4 2002/09/14 04:02:36 ajc
247 * Finished gzip compression of dynamic pages (when browser supports it)
249 Revision 400.3 2002/09/13 20:40:53 ajc
250 * Detect when the client browser is capable of gzip encoding
251 (actual encoding is not implemented yet)
253 Revision 400.2 2002/09/13 15:54:40 ajc
254 * Reversed the above change because I broke it somehow
256 Revision 400.1 2002/09/11 22:46:59 ajc
257 * Started adding in compression and calendaring library detects (not finished)
259 Revision 400.0 2002/09/09 03:56:11 ajc
260 * This is version 4.00
262 Revision 323.68 2002/09/09 03:51:01 ajc
263 * In the HTML-to-HTML converter:
264 --> Open links in new window (as with text msgs)
265 --> Convert loose URL's to hot links (as with text msgs)
267 Revision 323.67 2002/09/06 03:59:11 ajc
268 * Added an "About this server" panel to the Summary page.
269 (Useless fluff, but better than an empty column.)
271 Revision 323.66 2002/08/26 02:57:06 ajc
272 * Rooms listed on the summary page are now clickable-gotoable
274 Revision 323.65 2002/08/26 01:24:09 ajc
275 * Added a "summary" page (rather sparse for now)
277 Revision 323.64 2002/08/24 15:30:48 ajc
278 * GET instead of POST for listsub. Also add a 'Back...' link.
280 Revision 323.63 2002/08/24 05:59:24 ajc
281 * Bugfixes and cosmetic changes to listsub system
283 Revision 323.62 2002/08/23 03:37:19 ajc
284 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
286 Revision 323.61 2002/08/22 03:55:47 ajc
287 * 'unsubscribe' command (but not 'confirm unsubscribe')
289 Revision 323.60 2002/08/21 21:58:37 ajc
290 * Completed self-service list subscription via web.
291 (Still need to implement unsubscribe.)
293 Revision 323.59 2002/08/16 22:06:51 ajc
296 Revision 323.58 2002/08/16 03:51:12 ajc
297 * I think I've finally nailed the 'no session' pages now...
299 Revision 323.57 2002/08/15 03:49:47 ajc
300 * Fleshed out the list subscription page a bit
302 Revision 323.56 2002/08/13 19:55:12 ajc
303 * Keep track of the HTTP "Host:" header being sent by the browser.
304 (We're going to need this in the near future)
306 Revision 323.55 2002/08/05 16:07:30 ajc
307 * Moved "edit floor label pic" to the floor editing screen
309 Revision 323.54 2002/08/05 15:53:00 ajc
310 * Commands to add, change, delete floors
312 Revision 323.53 2002/07/26 03:20:04 ajc
313 * Beautified the folder tabs in "edit room"
315 Revision 323.52 2002/07/25 04:01:58 ajc
316 * Final cleanup of changes (finally located and fixed the bug)
318 Revision 323.51 2002/07/24 04:14:23 ajc
319 * Minor code cleanup of last night's changes
321 Revision 323.50 2002/07/23 15:40:54 ajc
322 * Minor cleanup of previous changes
324 Revision 323.49 2002/07/23 04:43:58 ajc
325 * Updated message reading to use the new MSG4 command, so we can do output
326 of various types of richtext (mainly HTML).
328 Revision 323.48 2002/07/16 03:37:24 ajc
329 * Small change to above
331 Revision 323.47 2002/07/16 03:23:37 ajc
332 * Display HTML messages as HTML. (Wow!)
334 Revision 323.46 2002/07/13 04:39:59 ajc
335 * Handle multipart/alternative in a nicer way, giving us the opportunity to
336 output HTML instead of converting to text/plain and back. (Not finished.)
338 Revision 323.45 2002/07/11 03:17:03 ajc
339 * hacks to text_to_server() to transmit messages as HTML
341 Revision 323.44 2002/07/09 04:21:12 ajc
344 Revision 323.43 2002/07/06 03:10:26 ajc
345 * Enable a "make this my start page" link that works in lots of places.
346 Configures a user's preference of where to go after login.
348 Revision 323.42 2002/06/19 22:01:31 ajc
349 * When editing another user's vCard, do a "transient goto" to their config
350 room so you don't automatically gain access to their config room.
351 * When creating a user, go back to the "select user to edit" screen with the
352 new user's account name pre-selected.
354 Revision 323.41 2002/06/17 03:48:44 ajc
355 * Finished the thing to edit other users' vCards.
357 Revision 323.40 2002/06/16 21:49:02 ajc
358 * Administratively edit other users' vCards. Still needs a couple of lines
359 of glue code to make it work.
361 Revision 323.39 2002/06/15 20:34:39 ajc
362 * Use safestrncpy() instead of strncpy() where appropriate
363 * Fixed a memory allocation bug in the vCard parser
365 Revision 323.38 2002/05/23 03:40:05 ajc
366 * Brought over a utility function I'll need later
368 Revision 323.37 2002/05/22 02:34:56 ajc
369 * Finished room/folder view selector. Pretty cool.
371 Revision 323.36 2002/05/22 01:53:23 ajc
372 * Room list or folder list? Give the user a choice. (Has bugs.)
374 Revision 323.35 2002/05/12 15:21:43 error
375 * do_template() now parses a .wml file for WAP clients, and a .html file
378 Revision 323.34 2002/05/11 22:46:19 error
379 * Track whether user-agent is a WAP gateway
381 Revision 323.33 2002/05/11 15:35:07 error
382 * webcit.c: add MIME types for WAP/WML
384 Revision 323.32 2002/05/10 15:29:58 ajc
385 * Hacked the address book view a little bit
387 Revision 323.31 2002/05/09 03:53:56 ajc
388 * Began working on address book view
390 Revision 323.30 2002/05/08 03:38:58 ajc
391 * Preferences framework
393 Revision 323.29 2002/05/07 03:57:29 ajc
394 * In message summary, replace 'Del' links with checkboxes
396 Revision 323.28 2002/05/05 03:28:15 ajc
397 * Shuffled around the room banner a bit
399 Revision 323.27 2002/05/03 19:32:39 ajc
400 * Finished "folder list" mode (still need to move it to a permanent location)
402 Revision 323.26 2002/05/03 03:55:17 ajc
403 * more folder display stuff
405 Revision 323.25 2002/05/01 22:03:07 ajc
406 * "folder list" view (not finished)
408 Revision 323.24 2002/05/01 03:23:31 ajc
409 * Added a drop-down box to change a user's view of a room.
411 Revision 323.23 2002/04/28 03:56:47 ajc
412 * Finished summary mode (for the most part, anyway)
414 Revision 323.22 2002/04/26 21:13:21 ajc
415 * Separated "summary mode" message listing into its own function
416 * Go to summary mode automatically when the server says that view=1
418 Revision 323.21 2002/04/20 04:14:29 ajc
419 * Some work on email summary screen
421 Revision 323.20 2002/03/31 05:02:39 ajc
422 * Remove "Page another user" link from main menu
423 * Add "edit my citadel config room" type link from edit user screen
425 Revision 323.19 2002/03/29 22:30:45 ajc
426 * Finished the "edit user" screen.
428 Revision 323.18 2002/03/29 15:18:09 ajc
429 * yep ... more user edit stuff
431 Revision 323.17 2002/03/26 19:01:12 ajc
432 * More edit user stuff
434 Revision 323.16 2002/03/26 18:23:23 ajc
435 * Don't display room banner on screens that don't pertain to a particular room
436 * Initial prep for add/change/delete user accounts screen
438 Revision 323.15 2002/03/22 04:33:08 ajc
439 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
441 Revision 323.14 2002/03/19 04:35:10 ajc
442 * Brought over yet another new version of the MIME parser from Citadel
444 Revision 323.13 2002/03/13 03:56:52 ajc
445 * New site config option "Allow system Aides to gain access to mailboxes"
447 Revision 323.12 2002/03/12 23:13:57 ajc
448 * Moved room access controls out of the admin menu and into the room commands
449 menu. Prettied up the access control list screen.
451 Revision 323.11 2002/03/10 06:07:09 ajc
452 * Handle multiple Internet e-mail addresses in vCard editor
454 Revision 323.10 2002/03/07 04:56:09 ajc
455 * Final polish for initial round of vCard editing functions. Only show "edit"
456 link when editing user's own vCard in the My Citadel Config> room.
458 Revision 323.9 2002/03/06 05:22:33 ajc
459 * More vcard editing form stuff
461 Revision 323.8 2002/03/05 05:05:06 ajc
462 * More vCard editing stuff
464 Revision 323.7 2002/03/04 05:28:54 ajc
465 * Wrote some skeleton code for robust vCard editing
467 Revision 323.6 2002/03/03 06:58:25 ajc
468 * Login errors displayed in red
470 Revision 323.5 2002/03/03 06:52:59 ajc
471 * Allow editing of the "disable self-service user account creation" site config option
473 Revision 323.4 2002/02/24 07:02:44 ajc
474 * Added the ability to enter a Subject: line in messages
475 * Go to the Mail room when user clicks on the new mail alert icon
477 Revision 323.3 2002/02/13 22:47:51 ajc
478 * Added some rudimentary support for displaying vCards as card-looking things
480 Revision 323.2 2002/02/13 15:04:25 ajc
481 * Began some hacks for vCard processing
483 Revision 323.0 2002/01/13 09:07:06 ajc
486 Revision 322.4 2002/01/13 09:06:38 ajc
487 * Brought over the debugged mime parser from Citadel
489 Revision 322.3 2002/01/05 06:19:17 error
490 * Add MIME types text/css and image/png
492 Revision 322.2 2002/01/03 22:32:38 ajc
493 * templatized the "prompt for recipient" screen
495 Revision 322.1 2001/12/28 09:43:05 error
496 * Client support for hostnames up to 63 characters
498 Revision 322.0 2001/12/26 23:11:56 ajc
501 Revision 321.1 2001/12/26 23:11:25 ajc
502 * Minor change to the upload handler, to fix graphics uploads
504 Revision 321.0 2001/12/26 05:28:02 ajc
507 Revision 320.2 2001/12/26 05:24:11 ajc
508 * Reverted all of the navbar and iconbar functions back to plain, ordinary
509 link tags. The nifty JavaScript stuff is now used only to light up the
510 buttons during mouse hovers, and nothing more.
512 Revision 320.1 2001/12/25 00:14:44 error
513 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
515 Revision 320.0 2001/12/21 06:04:03 ajc
518 Revision 301.22 2001/12/21 06:03:54 ajc
521 Revision 301.21 2001/12/20 05:02:42 ajc
522 * If you paid for this software, someone is ripping you off.
523 * Fixed the urlesc() function to use a caller-supplied target buffer.
525 Revision 301.20 2001/12/18 20:35:29 ajc
526 * More fun JavaScript-enabled buttons
528 Revision 301.19 2001/12/18 16:48:06 ajc
529 * Began testing new JavaScript-enabled k00l light-up buttonz
531 Revision 301.18 2001/12/18 06:06:20 ajc
534 Revision 301.17 2001/12/15 20:51:33 ajc
535 * "reply" button on pop-up pages
537 Revision 301.16 2001/12/11 16:02:40 ajc
538 * Completed support for add/remove mailing list recipients.
540 Revision 301.15 2001/12/11 15:22:53 ajc
541 * Began constructing the listserv screen for config (not tested)
543 Revision 301.14 2001/12/11 05:37:12 ajc
544 * Finished the share/unshare room screen in Edit Room
546 Revision 301.13 2001/12/03 04:43:40 ajc
547 * Brought over an update of the MIME parser from Citadel.
549 Revision 301.12 2001/12/02 07:09:13 ajc
550 * Turned the room editing page into a tabbed dialog
551 * Started adding some of the room sharing stuff
553 Revision 301.11 2001/11/22 05:17:06 ajc
554 * Completed the add/change/delete neighbor node screens
556 Revision 301.10 2001/11/18 01:47:24 ajc
557 * Tentatively begun the change of networking configuration screens to reflect
558 the new network architecture of the server.
560 Revision 301.9 2001/11/18 01:41:09 ajc
561 * Brought over the newer string tokenizer from Citadel
562 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
563 server's convention of #define SIZ 4096
565 Revision 301.8 2001/11/14 03:20:22 ajc
566 * Add some more of the newer config settings to the site config screen
568 Revision 301.7 2001/09/25 03:34:09 ajc
569 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
570 and bail out without bothering the Citadel server.
572 Revision 301.6 2001/08/22 16:38:06 ajc
573 * Added the "-c" command line option to generate optional cookies indicating
574 the host name of the server. This makes it easy to put a cluster of WebCit
575 servers behind (for example) an Arrowpoint load balancer.
577 Revision 301.5 2001/08/21 04:02:56 ajc
578 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
579 unwanted page caching
581 Revision 301.4 2001/08/13 03:43:24 ajc
584 Revision 301.3 2001/08/13 03:40:01 ajc
585 * Another attempt at focus
587 Revision 301.2 2001/08/11 04:24:39 ajc
588 * Attempt at setting focus to msgtext area when entering a message.
590 Revision 301.1 2001/08/02 03:42:03 ajc
591 * Changed the wholist to work with the new masquerade semantics
593 Revision 301.0 2001/06/28 15:05:31 ajc
596 Revision 300.2 2001/06/28 15:03:49 ajc
597 * Every generated page now includes a meta tag to disable evil "smart tags"
598 (see http://smarttags.manilasites.com/ for more information)
600 Revision 300.1 2001/06/28 02:39:54 ajc
601 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
602 the screen where you can create a room...
604 Revision 300.0 2001/06/27 06:24:06 ajc
605 * Tagged everything as Version 3.00
607 Revision 213.25 2001/06/27 06:22:49 ajc
608 * Updated docs for the 3.00 release
610 Revision 213.24 2001/06/27 06:16:01 ajc
611 * Correct generated window name in pop up pages
612 * Added handling of MIME inline images (not tested)
614 Revision 213.23 2001/06/22 17:58:20 ajc
615 * A few performance and tuning cleanups. Increased the size of the socket
616 queue length to 100 for use on big systems. Also, during startup, the
617 initial startup thread now exits after creating the worker threads, instead
618 of becoming a worker thread itself. For some reason Solaris had problems
619 with the latter method.
621 Revision 213.22 2001/06/07 03:16:57 ajc
622 * Brought over an updated mime parser from Citadel
624 Revision 213.21 2001/06/06 14:44:25 ajc
625 * mime_parser.c: #include <pthread.h> so it compiles cleanly
627 Revision 213.20 2001/05/31 02:26:22 ajc
628 * Fixed login to take you to the Lobby instead of the next room.
630 Revision 213.19 2001/05/30 22:37:09 ajc
631 * Fix to upload handler to recognize browser uploads based on *either* a "name"
632 or a "filename" from the MIME parser.
634 Revision 213.18 2001/05/30 01:06:57 ajc
635 * Changes to mime parser ... still something wrong
637 Revision 213.17 2001/05/28 19:27:29 ajc
638 * Fixed bug which marked all messages in Lobby as old before reading at login
640 Revision 213.16 2001/05/25 22:39:26 ajc
641 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
643 Revision 213.15 2001/05/23 16:15:23 ajc
644 * UI changes (pretty frames with no scrollbars)
646 Revision 213.14 2001/05/22 00:32:17 ajc
649 Revision 213.13 2001/05/22 00:02:18 ajc
650 * Another attempt to fix the fd leak
652 Revision 213.12 2001/05/19 02:21:40 ajc
653 * Attempt to fix the dangling sockets.
655 Revision 213.11 2001/05/15 03:22:25 ajc
656 * More icon updates and link cleanup type stuff
658 Revision 213.10 2001/05/06 05:11:48 ajc
659 * Added paging icon and right-justified it
660 * Send-page window is now a popup
662 Revision 213.9 2001/05/04 04:28:10 ajc
663 * Added "page user" button in wholist
665 Revision 213.8 2001/05/01 00:49:43 ajc
666 * more of the UI overhaul
668 Revision 213.7 2001/04/30 01:49:36 ajc
669 * more work on UI overhaul
671 Revision 213.6 2001/04/29 04:39:23 ajc
672 * User interface overhaul now in progress. WARNING: incomplete system.
674 Revision 213.5 2001/04/01 22:13:37 cough
675 * Modified roomops.c to give users the ability to pick a floor at room
678 Revision 213.4 2001/02/15 01:21:55 ajc
679 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
680 invite/kickout functionality.
682 Revision 213.3 2001/01/25 23:10:00 ajc
683 * "Delete message" button now confirms on client-side using JavaScript
685 Revision 213.2 2000/12/05 18:39:49 ajc
686 * Added support for non-USA countries in registration screen (requires the
687 latest Citadel server, which supports the country field)
689 Revision 213.1 2000/10/20 04:27:46 ajc
690 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
692 Revision 213.0 2000/10/03 16:44:01 ajc
693 * Tagged for 2.13 release
695 Revision 212.16 2000/10/03 03:15:53 ajc
696 * Cosmetic changes to login screen, menu bar, and message header bar
698 Revision 212.15 2000/09/28 03:44:52 ajc
699 * Linked to the bio/photo page from message headers. I'm not sure I like the
700 color scheme, though.
702 Revision 212.14 2000/09/28 03:37:23 ajc
703 * who.c: provide links to bio/photo pages for each user in the wholist
705 Revision 212.13 2000/09/24 21:37:21 ajc
706 * When reading large numbers of messages, group them in smaller numbers and
707 display the selector bar in search engine style (like AltaVista and Google)
709 Revision 212.12 2000/09/24 04:17:16 ajc
710 * Templatized the room banner.
712 Revision 212.11 2000/09/17 03:29:45 ajc
713 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
715 Revision 212.10 2000/09/14 11:43:37 error
716 Replace occurrences of % throughout the HTML with %% so as to be friendly
717 to HP/UX printf() and possibly others.
719 Revision 212.9 2000/09/13 04:13:59 ajc
720 * Completed the initial hack of the variable substitution template thingy.
721 Check out static/login.html to see the first template.
723 Revision 212.8 2000/09/11 17:08:16 ajc
724 * Started templatizing the login screen. Not finished yet.
726 Revision 212.7 2000/09/11 03:29:50 ajc
727 * Started working on a variable-substitution thing
729 Revision 212.6 2000/08/30 03:20:22 ajc
730 * Put the wholist back into its own window.
732 Revision 212.5 2000/07/06 03:46:29 ajc
733 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
735 Revision 212.4 2000/06/29 04:22:35 ajc
736 * Changed the format of the wholis (again). Now it shows up in a frame
737 instead of a separate window.
739 Revision 212.3 2000/06/12 03:28:44 ajc
740 * added support for multi-line paging
742 Revision 212.2 2000/06/07 04:11:28 ajc
743 * HTML changes to room banner
745 Revision 212.1 2000/05/31 04:29:54 ajc
746 * Initial support for "summary" (headers only, no body) mode of reading
747 messages, and "read one" mode. For future support of 'traditional' email.
749 Revision 212.0 2000/05/23 20:35:52 ajc
750 * Tagged for the 2.12 release
752 Revision 211.19 2000/05/18 02:33:39 ajc
753 * Don't call whobbs() directly after changing masq room/host, it screws up the
754 refresh. It now calls an HTTP redirect page instead.
755 * added http_redirect(char *url) function to accomplish the above
757 Revision 211.18 2000/05/08 17:24:32 ajc
758 * Removed HTTP date fields because it was confusing browser caches (weird)
759 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
761 Revision 211.17 2000/05/07 23:46:55 ajc
762 * added Date: and Last-Modified: headers to HTTP output
763 * masquerade room/host screen now runs in wholist window, and returns to it
765 Revision 211.16 2000/05/02 17:32:06 ajc
766 * Font related changes to html
768 Revision 211.15 2000/04/20 02:42:23 ajc
769 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
770 crashing every session, every time. (?)
771 * End the session after displaying robots.txt or nocookies.html, to prevent
772 big session logjams when either of these conditions are met
774 Revision 211.14 2000/04/15 15:43:46 nbryant
775 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
776 64-bit gcc on sparc is evil)
778 Revision 211.13 2000/04/06 20:42:03 nbryant
779 * configure.in: fix a typo
781 Revision 211.12 2000/04/06 20:37:01 nbryant
782 * solaris cleanups and warning fixes
784 Revision 211.11 2000/03/31 03:48:52 ajc
785 * text_to_server() now behaves the way web users expect text entry to work.
786 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
788 Revision 211.10 2000/03/31 02:39:06 ajc
789 * Fixed bugs in "Site configuration" and added new fields.
791 Revision 211.9 2000/03/31 02:08:45 ajc
792 * Added "max messages per page" and "read next nnn" stuff to read loop
793 (probably not in its final form)
795 Revision 211.8 2000/03/28 17:02:47 nbryant
796 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
798 Revision 211.7 2000/03/27 16:18:17 ajc
799 * Implement multi-room chat as available in Citadel 5.70
801 Revision 211.6 2000/03/23 04:45:15 ajc
802 * Experimental move of wholist to a separate auto-refreshing window
804 Revision 211.5 2000/03/19 22:49:03 ajc
805 * Made the header-bar buttons more visible
806 * Added a "reply" header-bar button
807 * Move "Subject:" lines into the header-bar
808 * Padded the header-bars by one pixel (nicer looking)
809 * Changed message date/time output format
811 Revision 211.4 2000/03/19 19:49:31 ajc
812 * Added support for unix domain sockets
814 Revision 211.3 2000/02/11 23:45:04 nbryant
815 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
816 * tcp_sockets.c: include <arpa/inet.h>
818 Revision 211.2 2000/02/11 23:30:04 nbryant
819 configure.in: added some code for FreeBSD
821 Revision 211.1 2000/01/11 04:20:40 ajc
822 * Add "close window" option to goodbye screen
824 Revision 211.0 2000/01/04 15:24:16 ajc
825 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
826 * This will be released as v2.11; tagged everything as such.
828 Revision 210.0 1999/12/24 04:57:18 ajc
831 Revision 1.121 1999/12/23 04:54:48 ajc
832 * Changed session cookie from hexadecimal encoding to base64
833 * Removed overly verbose logging
835 Revision 1.120 1999/12/12 18:12:28 ajc
836 * get http request: clear hold buffer before starting to read in HTTP request.
837 This was causing some requests to get corrupted.
839 Revision 1.119 1999/12/08 18:25:21 ajc
840 * Increased the size of the backlog queue length passed to accept() and made
841 it a configuration parameter in webcit.h
843 Revision 1.118 1999/12/07 16:09:26 ajc
844 * Better (non fireworks display mode) handling of broken HTTP sockets
846 Revision 1.117 1999/12/06 03:40:29 ajc
847 * Moved a bunch of other global variables to per-session variables
849 Revision 1.116 1999/12/06 02:05:33 ajc
850 * Moved global march list into per-session context
852 Revision 1.115 1999/12/05 18:38:02 ajc
853 * Auto-scaling worker thread pool size
855 Revision 1.114 1999/12/05 17:38:41 ajc
856 * Additional debugging and cleanup
858 Revision 1.113 1999/12/04 22:16:05 ajc
859 * Moved all diagnostic output to stderr
860 * Moved "HTTP/1.0 200 OK" output to output_headers()
862 Revision 1.112 1999/12/04 21:56:59 ajc
863 * Finished the overhaul. Now to tune...
865 Revision 1.111 1999/12/03 17:59:53 ajc
866 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
867 pseudocode so the build is currently broken.
869 Revision 1.110 1999/12/03 16:37:46 ajc
870 * Repaired HTTP output for image transfers and static content
872 Revision 1.109 1999/12/03 05:09:54 ajc
873 * Rewrote the HTTP engine and application coupling to run in a worker thread
874 model and to run as a single multithreaded program (eliminated helper
875 processes and pipes). It currently runs but has many large bugs.
877 Revision 1.108 1999/12/03 00:18:20 ajc
878 * Added ".c.o" rule to Makefile
880 Revision 1.107 1999/11/26 03:32:59 ajc
881 * Started moving all of the global variables into a struct, to facilitate
882 multithreaded server.
884 Revision 1.106 1999/11/26 01:28:10 ajc
887 Revision 1.105 1999/11/04 02:05:02 ajc
888 * Added 'number of worker threads' to site config screen
890 Revision 1.104 1999/10/25 02:25:09 ajc
891 * Shuffled around the room editing commands
893 Revision 1.103 1999/10/14 04:07:18 ajc
894 * Cleaned up the bottom-of-page icons
896 Revision 1.102 1999/10/08 23:58:11 ajc
897 * Minor bug fix in registration screen
899 Revision 1.101 1999/10/06 02:44:02 ajc
900 * Per Nick's request, removed the key bindings stuff. He knows how to fit
901 it back in when it's fixed. Also added more attempts at cache disabling,
902 but it still doesn't work in the StarOffice browser. I don't know why.
904 Revision 1.100 1999/10/02 03:26:14 ajc
905 * Merged in Nick's bit of JavaScript to handle key commands.
906 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
907 in a text field. Right now you can't even log in.
909 Revision 1.99 1999/09/01 01:06:11 ajc
910 * Added "max message length" field in global config screen
912 Revision 1.98 1999/08/14 18:16:10 ajc
913 * Fixed escputs() and its friends to properly handle ' (single quote) chars
916 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
917 * Did neat stuff to the bottom of the page
919 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
920 * webcit.c: exit Webcit sessions semi-gracefully when the connection
921 to a Citadel server fails.
922 * messages.c: don't auto-link URL's in messages if it would cause
925 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
926 * Recompiled the Java chat applet using a genuine JDK 1.0.2
927 compiler. This should make more browsers happy.
929 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
930 * Added support for "robots.txt" telling spiders to go away.
931 * Do a slrp_highest() when logging off.
933 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
934 * Rearranged the code in "Site-wide configuration" and "Generic
935 server command" to avoid nested server operations
937 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
938 * webcit.c: added "back, top, next" buttons to bottom of each page
939 * menubar.html: replaced "User list" with "Page another user"
941 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
942 * context_loop.c: rearranged some code to try to eliminate deadlocks
944 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
945 * Unknown URL's now display the main menu instead of diagnostics
946 * Diagnostics are now at <baseurl>/diagnostics
948 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
949 * Session no longer locks up when an express message is cancelled
950 * The default Citadel server is now "localhost" instead of uncnsrd
951 * Added some documentation
953 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
954 * roomops.c: made room banner graphics more reliable
955 * messages.c: added code to prevent accidental "double-posting"
956 * who.c: fixed the "Change room/host/user" submit logic
958 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
959 * Changed static/menubar.html so the text is readable
961 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
962 * Ditched the frames mode completely. It wasn't working properly in,
963 among other places, IE 5. Die, Bill, Die.
965 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
966 * Fixed the behavior of the "forget room" routine, to properly handle
967 the transition back to the Lobby after it's all done.
968 * Added ExpressMessageCat() to allow code to send the user messages
969 along with incoming express messages
970 * WebCit now sends the name of the end user's browser as the client
971 name in a Citadel IDEN command rather than its own name.
973 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
974 * Minor code cleanups
975 * New mail notification
977 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
978 * Top-aligned all the cells in the fake frames in non-frames mode
980 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
981 * Initial entry to _BASEROOM_ at login now done as a Skip instead
982 of a Goto, in order to prevent it from first marking all msgs old.
984 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
985 * Replaced _most_ gotoroom() calls with smart_goto(), a version
986 which can differentiate the needs of frames and noframes modes
988 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
989 * webserver.c: added "-t" option to send traces somewhere else
991 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
992 * context_loop.c: display an error page if the client browser
993 requests a non-root page and there is no cookie set
994 * webserver.c: took my name off the copyright notice (it's a group
997 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
998 * Reworked a lot of the structure, made more HTML "embeddable"
999 * Changed the noframes mode to display "fake" frames using tables
1001 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1002 Changed some output formatting (mainly <FONT> tags).
1003 Changed who.c to use urlescputs() rather than escputs()
1004 in urls so GOTOs and User Profiles work when the string has a
1007 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1008 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1009 How to cause "onLoad=" to cause a sibling frame to refresh without
1010 having to use the nonportable HTTP "Window-Target:" directive. Began
1011 implementation of this; it should allow portable NS/IE compatibility.
1013 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1014 * Implemented "access level required to create rooms"
1016 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1017 * webcit.c: modified getz() to *exit* the program when fgets()
1018 returns an error. This is actually the desired behavior; it would
1019 otherwise busy-loop forever on a broken pipe.
1021 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1022 * webcit.c: added to getz() the ability to return an error code;
1023 implemented this in the main loop, hopefully fixing problems
1024 * Added "braindamage" file (frames/JS browser compatibility list)
1025 * Added HTTP "User-agent:" detection
1026 * wildmat.c, braindamage.c: added
1027 * Initial value of 'noframes' is now set by the braindamage check
1028 * Ran everything through "indent -kr -i8"
1029 * roomops.c: in room list, print a in otherwise empty cells
1031 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1032 * context_loop.c: warning fix
1033 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1035 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1036 * Resolve the name of the connecting host and pass it on to Citadel
1038 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1039 * wDumpContent() is now responsible for </BODY></HTML> most of the
1040 time (parameter settable) so that the main menu can easily be
1041 embedded in every page when running in noframes mode
1042 * noframes mode selection is now carried in the cookie
1044 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1045 * Made the frames stuff less dependent on the HTML TARGET= directive
1046 and more dependent on the HTTP Window-target: directive.
1047 * Made the system semi-navigable in noframes mode.
1049 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1050 * Brought over the new room listing code and <G>oto heuristics
1051 from the main Citadel tree, to pay attention to floor/room ordering
1053 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1054 * Modified the back end of mime_parser to use callbacks instead of
1055 doing something specific. Now we can use it elsewhere.
1057 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1058 * Fixed the bugs in "Site-wide configuration"
1059 * Added a "generic server commands" screen
1061 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1062 * Reduced the multiple cookies down to one cookie combining all data.
1064 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1065 * Removed wc_host and wc_port cookies.
1066 * Added an "edit your session" screen to change your wholisting.
1068 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1069 * Added "enter registration"
1070 * Set up automatic trigger of Enter Registration when the server
1072 * Established that a one-to-one WebCit/Citadel correspondence will
1073 be required. No big deal due to shared code segments.
1074 * Added "change password"
1075 * Added networking configuration screens. These still need testing.
1076 * Added a "kill session" link to each line of the wholist when
1077 logged in as an aide, and the screens to perform this operation.
1079 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1080 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1081 * "Finished" the MIME parser.
1082 * Got image uploads working.
1083 * Added "add/edit user photo" screens.
1084 * Added "add/edit room graphic" screens.
1085 * Added "add/edit floor graphic" screens.
1086 * Fixed display of floor graphic in known rooms list.
1088 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1089 * Wrote mime_parser.c for handling of image uploads. This will also
1090 be used in future Citadel MIME projects.
1092 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1093 * Fixed a bug in the room banner display code
1094 * Added "delete room"
1095 * Added "validate users"
1097 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1098 * Added "edit room info file"
1101 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1102 * Changed the "auto read new" functionality from a meta refresh tag
1103 to an "onload" directive (the former was causing graphics problems)
1104 * Added "create room"
1107 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1108 * Got the Zap and List-Zapped commands working
1109 * Added a convenience function to display a page with an error string
1110 * Automatically do a read-new-msgs whenever a new room banner is loaded
1112 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1113 * Added the screens to send pages
1114 * Changed message headers to display in bigger font, non-boldface
1115 * Added the chat system
1116 * Added goto private rooms
1118 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1119 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1121 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1122 * automatically regenerate Makefile when Makefile.in changes
1124 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1125 * context_loop.c: Moved "remove session" into its own function.
1126 Check for dead webcit child process before each transaction.
1127 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1128 against broken HTTP connections.
1129 * Added a housekeeping thread to periodically remove dead sessions
1130 and kill idle sessions.
1131 * messages.c: added "delete message" functionality
1132 * messages.c: added "move message" functionality
1133 * userlist.c: added. This adds "userlist" and "show user" functions.
1134 * roomops.c: fixed buggy implementation of ungoto
1135 * Set up an option in output_headers() to optionally print the most
1136 often used opening HTML as well as the HTTP headers.
1137 * Display express messages in cute little JavaScript popup window.
1139 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1140 * Brought over message reading and entry functions from old WebCit
1142 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1143 * context_loop.c: really fix the SO_LINGER stuff
1144 * webserver.c: remove commented-out references to SO_LINGER
1146 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1147 * context_loop.c: After fork(), child process closes the HTTP socket
1148 so when the parent process closes it, it actually _does_ close.
1149 Otherwise, aIEeeee and possibly other browsers will hang.
1150 * Added support for graphics images retrieved from the Citadel server.
1151 * Set up login banner graphic and background image graphic
1153 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1154 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1156 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1157 * Smoothed out some of the login/logout code. Failed authentication
1158 now works the way it should.
1159 * Added support for new user login (still need to handle registration).
1161 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1162 * Discovered that the HTTP socket problem is related to a socket that
1163 isn't properly lingering on close. Temporarily hacked a sleep(10)
1164 into context_loop.c until it is figured out.
1166 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1167 * Did a little debugging, still trying to figure out why logging in
1168 displays "Connection reset by peer" error. It used to work...
1170 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1171 * Makefile.in: updated dependencies
1173 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1174 * Fixed broken interpretation of variables specified in the URL
1175 * added new "action" variable to make main loop simpler
1177 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1178 * webserver.c: prototype vsnprintf
1179 * context_loop.c: warning fix
1181 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1182 * tcp_sockets.c: removed some dead code
1183 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1184 unused ends of pipes, fix a file descriptor leak and a race condition
1185 * portability enhancements
1187 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1188 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1190 * converted to autoconf and began port to Digital UNIX
1192 * context_loop.c: moved the monster 64k buffer array off the stack
1193 * tcp_sockets.c: getservbyname() doesn't set errno.
1195 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1196 * webserver.c: warning fix