2 Revision 400.66 2002/12/18 05:03:39 ajc
3 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
4 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
5 Because the libc-allocated buffer was getting clobbered.
6 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
8 Revision 400.65 2002/12/17 05:01:39 ajc
9 * Prettied up the calendar day view layout
10 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
12 Revision 400.64 2002/12/16 04:43:30 ajc
13 * Correctly handle local time zone when figuring out which day and time to
14 display events on calendar month/day views. This also seems to have
15 fixed the bug that was causing events to sometimes get lost when saved.
17 Revision 400.63 2002/12/15 05:50:59 ajc
18 * Form editing of date/time fields now assumes that the icaltimetype being
19 manipulated is in UTC. It converts to/from local time for editing.
21 Revision 400.62 2002/12/10 23:25:47 ajc
22 * Display attendees in message view of calendar objects
24 Revision 400.61 2002/12/07 22:12:59 ajc
25 * Handle incoming RSVP's for meetings. (Note: this will not actually work
26 until I implement the Citadel server function which it calls.)
28 Revision 400.60 2002/11/30 21:34:51 ajc
29 * Submit organizer in a hidden field, in case the server needs it
31 Revision 400.59 2002/11/30 04:46:46 ajc
32 * First cut at adding/removing attendees to an event
33 (Actual invitations should be sent by the Citadel server)
35 Revision 400.58 2002/11/29 23:56:19 ajc
36 * Completed "me as organizer" -- the user's own e-mail address is inserted
37 as the organizer of new events. Detect when the user is the organizer and
38 enable/disable the attendees box accordingly.
40 Revision 400.57 2002/11/29 16:38:37 ajc
41 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
43 Revision 400.56 2002/11/28 06:03:24 ajc
44 * Issue an ISME command when editing an event, to determine whether the user
45 viewing the event is the organizer. (Will use this later to allow/disallow
46 sending out invitations.)
48 Revision 400.55 2002/11/26 05:01:04 ajc
49 * Began handling attendee fields
51 Revision 400.54 2002/11/16 23:40:11 ajc
54 Revision 400.53 2002/11/16 23:15:02 ajc
55 * Make the "all day event" shadebox smaller (month view) - no border.
56 * Fixed bug that caused any events following an all day event to also appear
59 Revision 400.52 2002/11/16 05:40:54 ajc
60 * When adding new events to the calendar, default to the month [and day]
61 currently being viewed.
62 * Hotlink each hour of the day view to an add-new-event for that day/hour.
64 Revision 400.51 2002/11/15 05:05:47 ajc
65 * Put in back/forward (yesterday/tomorrow) links in calendar day view
67 Revision 400.50 2002/11/15 04:11:46 ajc
68 * Added even more nifty JavaScript to cause the hour/minute and end date
69 fields of a calendar event form to render as disabled when the "all day
70 event" box is checked -- not just when the user checks the box, but also
71 when the box begins its life already checked.
73 Revision 400.49 2002/11/14 04:59:40 ajc
74 * Correctly serialize and save all day events using date instead of date/time
76 Revision 400.48 2002/11/13 04:49:23 ajc
77 * "All day event" shows as a single checkbox, instead of one for the start
78 time and one for the end time. Added nifty JavaScript to zero and shade
79 the hour/minute and all end time fields when all-day-event is checked.
81 Revision 400.47 2002/11/12 05:57:27 ajc
82 * Display a nicer looking screen when replying to calendar invitations
83 * When displaying day view, don't show all day events twice
84 * Day or month view: denote all day events by displaying them inside
87 Revision 400.46 2002/11/12 03:26:39 ajc
88 * Tell the user about broken Citadel server connections instead of
89 simply printing "Goodbye"
91 Revision 400.45 2002/10/23 04:11:38 ajc
92 * Detect when a meeting invitation is actually an update for an existing UID
95 Revision 400.44 2002/10/21 20:16:38 ajc
96 * Display conflicts nicely
98 Revision 400.43 2002/10/21 18:29:14 ajc
99 * Ask server to hunt for conflicts when displaying a meeting invitation
101 Revision 400.42 2002/10/19 21:28:32 ajc
102 * Moved the calendar meeting request reply functionality to the Citadel server
104 Revision 400.41 2002/10/19 17:10:14 ajc
105 * Add "Tentative" accept button
106 * Only display Accept/Tentative/Decline button when method=REQUEST
108 Revision 400.40 2002/10/19 04:16:37 ajc
109 * Save an incoming meeting request into the user's calendar.
111 Revision 400.39 2002/10/18 20:55:05 ajc
112 * Began work on meeting request accept/decline
114 Revision 400.38 2002/10/16 19:16:39 ajc
115 * Fixes and updates to build WebCit on Linux for IBM S/390
117 Revision 400.37 2002/10/09 04:12:44 ajc
118 * Templatized trailing HTML
119 * Templatized "new start page" page
120 * Added global substitution macros
122 Revision 400.36 2002/10/09 03:51:01 ajc
123 * Templatized the <HEAD> section of HTML
125 Revision 400.35 2002/10/07 23:03:38 ajc
126 * messages.c: don't display room name field when it's blank
128 Revision 400.34 2002/10/07 04:10:37 ajc
129 * When displaying meeting invitations, only show date/time for VEVENT
130 subcomponents. Date/time for other subcomponents are irrelevant.
131 * Cleaned up HTML display of meeting invitations.
133 Revision 400.33 2002/10/03 03:40:31 ajc
134 * Worked on meeting accept/decline a little bit
136 Revision 400.32 2002/09/30 03:58:35 ajc
137 * Dabbled in handling incoming meeting requests
139 Revision 400.31 2002/09/29 20:15:43 ajc
140 * Completed the calendar day view
142 Revision 400.30 2002/09/28 04:01:30 ajc
143 * started fleshing out the calendar day view
145 Revision 400.29 2002/09/27 21:19:28 ajc
148 Revision 400.28 2002/09/27 18:31:33 ajc
149 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
150 * After saving a VEVENT, return to the correct calendar view and date
152 Revision 400.27 2002/09/27 17:15:44 ajc
153 * Removed the gzip compression stuff due to bugs in Internet Explorer.
155 Revision 400.26 2002/09/27 04:37:21 ajc
156 * New, buggy versions of event editing screens
158 Revision 400.25 2002/09/26 22:00:16 ajc
159 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
160 month 1 in libical functions)
162 Revision 400.24 2002/09/25 21:57:13 ajc
163 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
166 Revision 400.23 2002/09/24 04:12:34 ajc
167 * Rough cut of the two-pass calendar display routines (first pass: go thru
168 messages gathering VEVENT items; second pass: render calendar with data)
170 Revision 400.22 2002/09/23 04:01:33 ajc
171 * Presentation changes to calendar month view
173 Revision 400.21 2002/09/22 05:20:27 ajc
174 * Began implementing month view
176 Revision 400.20 2002/09/21 04:38:05 ajc
177 * Added utility functions for displaying vcalendar timestamps in web forms
178 and translating form data back to timestamps.
179 * Completed the "edit task" and "add new task" screens.
181 Revision 400.19 2002/09/20 20:28:08 ajc
182 * Smooth transition between "list tasks" & "edit task" screens
184 Revision 400.18 2002/09/20 03:54:44 ajc
185 * Display the "Tasks" view as a bulleted list with each task clickable
186 * Clicking brings up an (unfinished) "edit task" screen
188 Revision 400.17 2002/09/18 21:44:02 ajc
189 * display VTODO parameters
191 Revision 400.16 2002/09/17 04:21:00 ajc
192 * Handler chains for VCALENDAR and VTODO types
194 Revision 400.15 2002/09/17 03:37:10 ajc
195 * Implemented a 'display handler' infrastructure for various groupware types
197 Revision 400.14 2002/09/16 03:35:12 ajc
198 * Just a bunch of glue code to iterate through the various types of ical
199 objects we could encounter
201 Revision 400.13 2002/09/15 04:05:41 ajc
202 * Process calendar object subcomponents
204 Revision 400.12 2002/09/15 03:40:13 ajc
206 * When a text/calendar MIME type is discovered in a message, send it to
207 the (currently skeleton) parser in calendar.c
208 * calendar.c: skeleton parser for calendar objects which currently just
209 creates an icalcomponent object and frees it.
211 Revision 400.11 2002/09/15 03:16:24 ajc
212 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
213 function namespace in libical
215 Revision 400.10 2002/09/15 02:50:55 ajc
216 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
218 Revision 400.9 2002/09/14 21:33:31 ajc
219 * Backed out compression of inlines -- not all browsers appear to handle it
221 Revision 400.8 2002/09/14 20:20:29 ajc
222 * Attempting to push more stuff through compression. I've introduced some
223 sort of deadlock bug that I can't seem to find yet...
225 Revision 400.7 2002/09/14 20:00:22 ajc
226 * Compress output_image() graphics
228 Revision 400.6 2002/09/14 16:26:35 ajc
229 * output_image() now reads the entire image from Citadel into a buffer before
230 sending it to the browser (for performance reasons, and so it can compress)
232 Revision 400.5 2002/09/14 04:52:59 ajc
233 * Look for the "libical" calendaring library and link it in if present...
235 Revision 400.4 2002/09/14 04:02:36 ajc
236 * Finished gzip compression of dynamic pages (when browser supports it)
238 Revision 400.3 2002/09/13 20:40:53 ajc
239 * Detect when the client browser is capable of gzip encoding
240 (actual encoding is not implemented yet)
242 Revision 400.2 2002/09/13 15:54:40 ajc
243 * Reversed the above change because I broke it somehow
245 Revision 400.1 2002/09/11 22:46:59 ajc
246 * Started adding in compression and calendaring library detects (not finished)
248 Revision 400.0 2002/09/09 03:56:11 ajc
249 * This is version 4.00
251 Revision 323.68 2002/09/09 03:51:01 ajc
252 * In the HTML-to-HTML converter:
253 --> Open links in new window (as with text msgs)
254 --> Convert loose URL's to hot links (as with text msgs)
256 Revision 323.67 2002/09/06 03:59:11 ajc
257 * Added an "About this server" panel to the Summary page.
258 (Useless fluff, but better than an empty column.)
260 Revision 323.66 2002/08/26 02:57:06 ajc
261 * Rooms listed on the summary page are now clickable-gotoable
263 Revision 323.65 2002/08/26 01:24:09 ajc
264 * Added a "summary" page (rather sparse for now)
266 Revision 323.64 2002/08/24 15:30:48 ajc
267 * GET instead of POST for listsub. Also add a 'Back...' link.
269 Revision 323.63 2002/08/24 05:59:24 ajc
270 * Bugfixes and cosmetic changes to listsub system
272 Revision 323.62 2002/08/23 03:37:19 ajc
273 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
275 Revision 323.61 2002/08/22 03:55:47 ajc
276 * 'unsubscribe' command (but not 'confirm unsubscribe')
278 Revision 323.60 2002/08/21 21:58:37 ajc
279 * Completed self-service list subscription via web.
280 (Still need to implement unsubscribe.)
282 Revision 323.59 2002/08/16 22:06:51 ajc
285 Revision 323.58 2002/08/16 03:51:12 ajc
286 * I think I've finally nailed the 'no session' pages now...
288 Revision 323.57 2002/08/15 03:49:47 ajc
289 * Fleshed out the list subscription page a bit
291 Revision 323.56 2002/08/13 19:55:12 ajc
292 * Keep track of the HTTP "Host:" header being sent by the browser.
293 (We're going to need this in the near future)
295 Revision 323.55 2002/08/05 16:07:30 ajc
296 * Moved "edit floor label pic" to the floor editing screen
298 Revision 323.54 2002/08/05 15:53:00 ajc
299 * Commands to add, change, delete floors
301 Revision 323.53 2002/07/26 03:20:04 ajc
302 * Beautified the folder tabs in "edit room"
304 Revision 323.52 2002/07/25 04:01:58 ajc
305 * Final cleanup of changes (finally located and fixed the bug)
307 Revision 323.51 2002/07/24 04:14:23 ajc
308 * Minor code cleanup of last night's changes
310 Revision 323.50 2002/07/23 15:40:54 ajc
311 * Minor cleanup of previous changes
313 Revision 323.49 2002/07/23 04:43:58 ajc
314 * Updated message reading to use the new MSG4 command, so we can do output
315 of various types of richtext (mainly HTML).
317 Revision 323.48 2002/07/16 03:37:24 ajc
318 * Small change to above
320 Revision 323.47 2002/07/16 03:23:37 ajc
321 * Display HTML messages as HTML. (Wow!)
323 Revision 323.46 2002/07/13 04:39:59 ajc
324 * Handle multipart/alternative in a nicer way, giving us the opportunity to
325 output HTML instead of converting to text/plain and back. (Not finished.)
327 Revision 323.45 2002/07/11 03:17:03 ajc
328 * hacks to text_to_server() to transmit messages as HTML
330 Revision 323.44 2002/07/09 04:21:12 ajc
333 Revision 323.43 2002/07/06 03:10:26 ajc
334 * Enable a "make this my start page" link that works in lots of places.
335 Configures a user's preference of where to go after login.
337 Revision 323.42 2002/06/19 22:01:31 ajc
338 * When editing another user's vCard, do a "transient goto" to their config
339 room so you don't automatically gain access to their config room.
340 * When creating a user, go back to the "select user to edit" screen with the
341 new user's account name pre-selected.
343 Revision 323.41 2002/06/17 03:48:44 ajc
344 * Finished the thing to edit other users' vCards.
346 Revision 323.40 2002/06/16 21:49:02 ajc
347 * Administratively edit other users' vCards. Still needs a couple of lines
348 of glue code to make it work.
350 Revision 323.39 2002/06/15 20:34:39 ajc
351 * Use safestrncpy() instead of strncpy() where appropriate
352 * Fixed a memory allocation bug in the vCard parser
354 Revision 323.38 2002/05/23 03:40:05 ajc
355 * Brought over a utility function I'll need later
357 Revision 323.37 2002/05/22 02:34:56 ajc
358 * Finished room/folder view selector. Pretty cool.
360 Revision 323.36 2002/05/22 01:53:23 ajc
361 * Room list or folder list? Give the user a choice. (Has bugs.)
363 Revision 323.35 2002/05/12 15:21:43 error
364 * do_template() now parses a .wml file for WAP clients, and a .html file
367 Revision 323.34 2002/05/11 22:46:19 error
368 * Track whether user-agent is a WAP gateway
370 Revision 323.33 2002/05/11 15:35:07 error
371 * webcit.c: add MIME types for WAP/WML
373 Revision 323.32 2002/05/10 15:29:58 ajc
374 * Hacked the address book view a little bit
376 Revision 323.31 2002/05/09 03:53:56 ajc
377 * Began working on address book view
379 Revision 323.30 2002/05/08 03:38:58 ajc
380 * Preferences framework
382 Revision 323.29 2002/05/07 03:57:29 ajc
383 * In message summary, replace 'Del' links with checkboxes
385 Revision 323.28 2002/05/05 03:28:15 ajc
386 * Shuffled around the room banner a bit
388 Revision 323.27 2002/05/03 19:32:39 ajc
389 * Finished "folder list" mode (still need to move it to a permanent location)
391 Revision 323.26 2002/05/03 03:55:17 ajc
392 * more folder display stuff
394 Revision 323.25 2002/05/01 22:03:07 ajc
395 * "folder list" view (not finished)
397 Revision 323.24 2002/05/01 03:23:31 ajc
398 * Added a drop-down box to change a user's view of a room.
400 Revision 323.23 2002/04/28 03:56:47 ajc
401 * Finished summary mode (for the most part, anyway)
403 Revision 323.22 2002/04/26 21:13:21 ajc
404 * Separated "summary mode" message listing into its own function
405 * Go to summary mode automatically when the server says that view=1
407 Revision 323.21 2002/04/20 04:14:29 ajc
408 * Some work on email summary screen
410 Revision 323.20 2002/03/31 05:02:39 ajc
411 * Remove "Page another user" link from main menu
412 * Add "edit my citadel config room" type link from edit user screen
414 Revision 323.19 2002/03/29 22:30:45 ajc
415 * Finished the "edit user" screen.
417 Revision 323.18 2002/03/29 15:18:09 ajc
418 * yep ... more user edit stuff
420 Revision 323.17 2002/03/26 19:01:12 ajc
421 * More edit user stuff
423 Revision 323.16 2002/03/26 18:23:23 ajc
424 * Don't display room banner on screens that don't pertain to a particular room
425 * Initial prep for add/change/delete user accounts screen
427 Revision 323.15 2002/03/22 04:33:08 ajc
428 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
430 Revision 323.14 2002/03/19 04:35:10 ajc
431 * Brought over yet another new version of the MIME parser from Citadel
433 Revision 323.13 2002/03/13 03:56:52 ajc
434 * New site config option "Allow system Aides to gain access to mailboxes"
436 Revision 323.12 2002/03/12 23:13:57 ajc
437 * Moved room access controls out of the admin menu and into the room commands
438 menu. Prettied up the access control list screen.
440 Revision 323.11 2002/03/10 06:07:09 ajc
441 * Handle multiple Internet e-mail addresses in vCard editor
443 Revision 323.10 2002/03/07 04:56:09 ajc
444 * Final polish for initial round of vCard editing functions. Only show "edit"
445 link when editing user's own vCard in the My Citadel Config> room.
447 Revision 323.9 2002/03/06 05:22:33 ajc
448 * More vcard editing form stuff
450 Revision 323.8 2002/03/05 05:05:06 ajc
451 * More vCard editing stuff
453 Revision 323.7 2002/03/04 05:28:54 ajc
454 * Wrote some skeleton code for robust vCard editing
456 Revision 323.6 2002/03/03 06:58:25 ajc
457 * Login errors displayed in red
459 Revision 323.5 2002/03/03 06:52:59 ajc
460 * Allow editing of the "disable self-service user account creation" site config option
462 Revision 323.4 2002/02/24 07:02:44 ajc
463 * Added the ability to enter a Subject: line in messages
464 * Go to the Mail room when user clicks on the new mail alert icon
466 Revision 323.3 2002/02/13 22:47:51 ajc
467 * Added some rudimentary support for displaying vCards as card-looking things
469 Revision 323.2 2002/02/13 15:04:25 ajc
470 * Began some hacks for vCard processing
472 Revision 323.0 2002/01/13 09:07:06 ajc
475 Revision 322.4 2002/01/13 09:06:38 ajc
476 * Brought over the debugged mime parser from Citadel
478 Revision 322.3 2002/01/05 06:19:17 error
479 * Add MIME types text/css and image/png
481 Revision 322.2 2002/01/03 22:32:38 ajc
482 * templatized the "prompt for recipient" screen
484 Revision 322.1 2001/12/28 09:43:05 error
485 * Client support for hostnames up to 63 characters
487 Revision 322.0 2001/12/26 23:11:56 ajc
490 Revision 321.1 2001/12/26 23:11:25 ajc
491 * Minor change to the upload handler, to fix graphics uploads
493 Revision 321.0 2001/12/26 05:28:02 ajc
496 Revision 320.2 2001/12/26 05:24:11 ajc
497 * Reverted all of the navbar and iconbar functions back to plain, ordinary
498 link tags. The nifty JavaScript stuff is now used only to light up the
499 buttons during mouse hovers, and nothing more.
501 Revision 320.1 2001/12/25 00:14:44 error
502 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
504 Revision 320.0 2001/12/21 06:04:03 ajc
507 Revision 301.22 2001/12/21 06:03:54 ajc
510 Revision 301.21 2001/12/20 05:02:42 ajc
511 * If you paid for this software, someone is ripping you off.
512 * Fixed the urlesc() function to use a caller-supplied target buffer.
514 Revision 301.20 2001/12/18 20:35:29 ajc
515 * More fun JavaScript-enabled buttons
517 Revision 301.19 2001/12/18 16:48:06 ajc
518 * Began testing new JavaScript-enabled k00l light-up buttonz
520 Revision 301.18 2001/12/18 06:06:20 ajc
523 Revision 301.17 2001/12/15 20:51:33 ajc
524 * "reply" button on pop-up pages
526 Revision 301.16 2001/12/11 16:02:40 ajc
527 * Completed support for add/remove mailing list recipients.
529 Revision 301.15 2001/12/11 15:22:53 ajc
530 * Began constructing the listserv screen for config (not tested)
532 Revision 301.14 2001/12/11 05:37:12 ajc
533 * Finished the share/unshare room screen in Edit Room
535 Revision 301.13 2001/12/03 04:43:40 ajc
536 * Brought over an update of the MIME parser from Citadel.
538 Revision 301.12 2001/12/02 07:09:13 ajc
539 * Turned the room editing page into a tabbed dialog
540 * Started adding some of the room sharing stuff
542 Revision 301.11 2001/11/22 05:17:06 ajc
543 * Completed the add/change/delete neighbor node screens
545 Revision 301.10 2001/11/18 01:47:24 ajc
546 * Tentatively begun the change of networking configuration screens to reflect
547 the new network architecture of the server.
549 Revision 301.9 2001/11/18 01:41:09 ajc
550 * Brought over the newer string tokenizer from Citadel
551 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
552 server's convention of #define SIZ 4096
554 Revision 301.8 2001/11/14 03:20:22 ajc
555 * Add some more of the newer config settings to the site config screen
557 Revision 301.7 2001/09/25 03:34:09 ajc
558 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
559 and bail out without bothering the Citadel server.
561 Revision 301.6 2001/08/22 16:38:06 ajc
562 * Added the "-c" command line option to generate optional cookies indicating
563 the host name of the server. This makes it easy to put a cluster of WebCit
564 servers behind (for example) an Arrowpoint load balancer.
566 Revision 301.5 2001/08/21 04:02:56 ajc
567 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
568 unwanted page caching
570 Revision 301.4 2001/08/13 03:43:24 ajc
573 Revision 301.3 2001/08/13 03:40:01 ajc
574 * Another attempt at focus
576 Revision 301.2 2001/08/11 04:24:39 ajc
577 * Attempt at setting focus to msgtext area when entering a message.
579 Revision 301.1 2001/08/02 03:42:03 ajc
580 * Changed the wholist to work with the new masquerade semantics
582 Revision 301.0 2001/06/28 15:05:31 ajc
585 Revision 300.2 2001/06/28 15:03:49 ajc
586 * Every generated page now includes a meta tag to disable evil "smart tags"
587 (see http://smarttags.manilasites.com/ for more information)
589 Revision 300.1 2001/06/28 02:39:54 ajc
590 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
591 the screen where you can create a room...
593 Revision 300.0 2001/06/27 06:24:06 ajc
594 * Tagged everything as Version 3.00
596 Revision 213.25 2001/06/27 06:22:49 ajc
597 * Updated docs for the 3.00 release
599 Revision 213.24 2001/06/27 06:16:01 ajc
600 * Correct generated window name in pop up pages
601 * Added handling of MIME inline images (not tested)
603 Revision 213.23 2001/06/22 17:58:20 ajc
604 * A few performance and tuning cleanups. Increased the size of the socket
605 queue length to 100 for use on big systems. Also, during startup, the
606 initial startup thread now exits after creating the worker threads, instead
607 of becoming a worker thread itself. For some reason Solaris had problems
608 with the latter method.
610 Revision 213.22 2001/06/07 03:16:57 ajc
611 * Brought over an updated mime parser from Citadel
613 Revision 213.21 2001/06/06 14:44:25 ajc
614 * mime_parser.c: #include <pthread.h> so it compiles cleanly
616 Revision 213.20 2001/05/31 02:26:22 ajc
617 * Fixed login to take you to the Lobby instead of the next room.
619 Revision 213.19 2001/05/30 22:37:09 ajc
620 * Fix to upload handler to recognize browser uploads based on *either* a "name"
621 or a "filename" from the MIME parser.
623 Revision 213.18 2001/05/30 01:06:57 ajc
624 * Changes to mime parser ... still something wrong
626 Revision 213.17 2001/05/28 19:27:29 ajc
627 * Fixed bug which marked all messages in Lobby as old before reading at login
629 Revision 213.16 2001/05/25 22:39:26 ajc
630 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
632 Revision 213.15 2001/05/23 16:15:23 ajc
633 * UI changes (pretty frames with no scrollbars)
635 Revision 213.14 2001/05/22 00:32:17 ajc
638 Revision 213.13 2001/05/22 00:02:18 ajc
639 * Another attempt to fix the fd leak
641 Revision 213.12 2001/05/19 02:21:40 ajc
642 * Attempt to fix the dangling sockets.
644 Revision 213.11 2001/05/15 03:22:25 ajc
645 * More icon updates and link cleanup type stuff
647 Revision 213.10 2001/05/06 05:11:48 ajc
648 * Added paging icon and right-justified it
649 * Send-page window is now a popup
651 Revision 213.9 2001/05/04 04:28:10 ajc
652 * Added "page user" button in wholist
654 Revision 213.8 2001/05/01 00:49:43 ajc
655 * more of the UI overhaul
657 Revision 213.7 2001/04/30 01:49:36 ajc
658 * more work on UI overhaul
660 Revision 213.6 2001/04/29 04:39:23 ajc
661 * User interface overhaul now in progress. WARNING: incomplete system.
663 Revision 213.5 2001/04/01 22:13:37 cough
664 * Modified roomops.c to give users the ability to pick a floor at room
667 Revision 213.4 2001/02/15 01:21:55 ajc
668 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
669 invite/kickout functionality.
671 Revision 213.3 2001/01/25 23:10:00 ajc
672 * "Delete message" button now confirms on client-side using JavaScript
674 Revision 213.2 2000/12/05 18:39:49 ajc
675 * Added support for non-USA countries in registration screen (requires the
676 latest Citadel server, which supports the country field)
678 Revision 213.1 2000/10/20 04:27:46 ajc
679 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
681 Revision 213.0 2000/10/03 16:44:01 ajc
682 * Tagged for 2.13 release
684 Revision 212.16 2000/10/03 03:15:53 ajc
685 * Cosmetic changes to login screen, menu bar, and message header bar
687 Revision 212.15 2000/09/28 03:44:52 ajc
688 * Linked to the bio/photo page from message headers. I'm not sure I like the
689 color scheme, though.
691 Revision 212.14 2000/09/28 03:37:23 ajc
692 * who.c: provide links to bio/photo pages for each user in the wholist
694 Revision 212.13 2000/09/24 21:37:21 ajc
695 * When reading large numbers of messages, group them in smaller numbers and
696 display the selector bar in search engine style (like AltaVista and Google)
698 Revision 212.12 2000/09/24 04:17:16 ajc
699 * Templatized the room banner.
701 Revision 212.11 2000/09/17 03:29:45 ajc
702 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
704 Revision 212.10 2000/09/14 11:43:37 error
705 Replace occurrences of % throughout the HTML with %% so as to be friendly
706 to HP/UX printf() and possibly others.
708 Revision 212.9 2000/09/13 04:13:59 ajc
709 * Completed the initial hack of the variable substitution template thingy.
710 Check out static/login.html to see the first template.
712 Revision 212.8 2000/09/11 17:08:16 ajc
713 * Started templatizing the login screen. Not finished yet.
715 Revision 212.7 2000/09/11 03:29:50 ajc
716 * Started working on a variable-substitution thing
718 Revision 212.6 2000/08/30 03:20:22 ajc
719 * Put the wholist back into its own window.
721 Revision 212.5 2000/07/06 03:46:29 ajc
722 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
724 Revision 212.4 2000/06/29 04:22:35 ajc
725 * Changed the format of the wholis (again). Now it shows up in a frame
726 instead of a separate window.
728 Revision 212.3 2000/06/12 03:28:44 ajc
729 * added support for multi-line paging
731 Revision 212.2 2000/06/07 04:11:28 ajc
732 * HTML changes to room banner
734 Revision 212.1 2000/05/31 04:29:54 ajc
735 * Initial support for "summary" (headers only, no body) mode of reading
736 messages, and "read one" mode. For future support of 'traditional' email.
738 Revision 212.0 2000/05/23 20:35:52 ajc
739 * Tagged for the 2.12 release
741 Revision 211.19 2000/05/18 02:33:39 ajc
742 * Don't call whobbs() directly after changing masq room/host, it screws up the
743 refresh. It now calls an HTTP redirect page instead.
744 * added http_redirect(char *url) function to accomplish the above
746 Revision 211.18 2000/05/08 17:24:32 ajc
747 * Removed HTTP date fields because it was confusing browser caches (weird)
748 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
750 Revision 211.17 2000/05/07 23:46:55 ajc
751 * added Date: and Last-Modified: headers to HTTP output
752 * masquerade room/host screen now runs in wholist window, and returns to it
754 Revision 211.16 2000/05/02 17:32:06 ajc
755 * Font related changes to html
757 Revision 211.15 2000/04/20 02:42:23 ajc
758 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
759 crashing every session, every time. (?)
760 * End the session after displaying robots.txt or nocookies.html, to prevent
761 big session logjams when either of these conditions are met
763 Revision 211.14 2000/04/15 15:43:46 nbryant
764 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
765 64-bit gcc on sparc is evil)
767 Revision 211.13 2000/04/06 20:42:03 nbryant
768 * configure.in: fix a typo
770 Revision 211.12 2000/04/06 20:37:01 nbryant
771 * solaris cleanups and warning fixes
773 Revision 211.11 2000/03/31 03:48:52 ajc
774 * text_to_server() now behaves the way web users expect text entry to work.
775 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
777 Revision 211.10 2000/03/31 02:39:06 ajc
778 * Fixed bugs in "Site configuration" and added new fields.
780 Revision 211.9 2000/03/31 02:08:45 ajc
781 * Added "max messages per page" and "read next nnn" stuff to read loop
782 (probably not in its final form)
784 Revision 211.8 2000/03/28 17:02:47 nbryant
785 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
787 Revision 211.7 2000/03/27 16:18:17 ajc
788 * Implement multi-room chat as available in Citadel 5.70
790 Revision 211.6 2000/03/23 04:45:15 ajc
791 * Experimental move of wholist to a separate auto-refreshing window
793 Revision 211.5 2000/03/19 22:49:03 ajc
794 * Made the header-bar buttons more visible
795 * Added a "reply" header-bar button
796 * Move "Subject:" lines into the header-bar
797 * Padded the header-bars by one pixel (nicer looking)
798 * Changed message date/time output format
800 Revision 211.4 2000/03/19 19:49:31 ajc
801 * Added support for unix domain sockets
803 Revision 211.3 2000/02/11 23:45:04 nbryant
804 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
805 * tcp_sockets.c: include <arpa/inet.h>
807 Revision 211.2 2000/02/11 23:30:04 nbryant
808 configure.in: added some code for FreeBSD
810 Revision 211.1 2000/01/11 04:20:40 ajc
811 * Add "close window" option to goodbye screen
813 Revision 211.0 2000/01/04 15:24:16 ajc
814 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
815 * This will be released as v2.11; tagged everything as such.
817 Revision 210.0 1999/12/24 04:57:18 ajc
820 Revision 1.121 1999/12/23 04:54:48 ajc
821 * Changed session cookie from hexadecimal encoding to base64
822 * Removed overly verbose logging
824 Revision 1.120 1999/12/12 18:12:28 ajc
825 * get http request: clear hold buffer before starting to read in HTTP request.
826 This was causing some requests to get corrupted.
828 Revision 1.119 1999/12/08 18:25:21 ajc
829 * Increased the size of the backlog queue length passed to accept() and made
830 it a configuration parameter in webcit.h
832 Revision 1.118 1999/12/07 16:09:26 ajc
833 * Better (non fireworks display mode) handling of broken HTTP sockets
835 Revision 1.117 1999/12/06 03:40:29 ajc
836 * Moved a bunch of other global variables to per-session variables
838 Revision 1.116 1999/12/06 02:05:33 ajc
839 * Moved global march list into per-session context
841 Revision 1.115 1999/12/05 18:38:02 ajc
842 * Auto-scaling worker thread pool size
844 Revision 1.114 1999/12/05 17:38:41 ajc
845 * Additional debugging and cleanup
847 Revision 1.113 1999/12/04 22:16:05 ajc
848 * Moved all diagnostic output to stderr
849 * Moved "HTTP/1.0 200 OK" output to output_headers()
851 Revision 1.112 1999/12/04 21:56:59 ajc
852 * Finished the overhaul. Now to tune...
854 Revision 1.111 1999/12/03 17:59:53 ajc
855 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
856 pseudocode so the build is currently broken.
858 Revision 1.110 1999/12/03 16:37:46 ajc
859 * Repaired HTTP output for image transfers and static content
861 Revision 1.109 1999/12/03 05:09:54 ajc
862 * Rewrote the HTTP engine and application coupling to run in a worker thread
863 model and to run as a single multithreaded program (eliminated helper
864 processes and pipes). It currently runs but has many large bugs.
866 Revision 1.108 1999/12/03 00:18:20 ajc
867 * Added ".c.o" rule to Makefile
869 Revision 1.107 1999/11/26 03:32:59 ajc
870 * Started moving all of the global variables into a struct, to facilitate
871 multithreaded server.
873 Revision 1.106 1999/11/26 01:28:10 ajc
876 Revision 1.105 1999/11/04 02:05:02 ajc
877 * Added 'number of worker threads' to site config screen
879 Revision 1.104 1999/10/25 02:25:09 ajc
880 * Shuffled around the room editing commands
882 Revision 1.103 1999/10/14 04:07:18 ajc
883 * Cleaned up the bottom-of-page icons
885 Revision 1.102 1999/10/08 23:58:11 ajc
886 * Minor bug fix in registration screen
888 Revision 1.101 1999/10/06 02:44:02 ajc
889 * Per Nick's request, removed the key bindings stuff. He knows how to fit
890 it back in when it's fixed. Also added more attempts at cache disabling,
891 but it still doesn't work in the StarOffice browser. I don't know why.
893 Revision 1.100 1999/10/02 03:26:14 ajc
894 * Merged in Nick's bit of JavaScript to handle key commands.
895 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
896 in a text field. Right now you can't even log in.
898 Revision 1.99 1999/09/01 01:06:11 ajc
899 * Added "max message length" field in global config screen
901 Revision 1.98 1999/08/14 18:16:10 ajc
902 * Fixed escputs() and its friends to properly handle ' (single quote) chars
905 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
906 * Did neat stuff to the bottom of the page
908 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
909 * webcit.c: exit Webcit sessions semi-gracefully when the connection
910 to a Citadel server fails.
911 * messages.c: don't auto-link URL's in messages if it would cause
914 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
915 * Recompiled the Java chat applet using a genuine JDK 1.0.2
916 compiler. This should make more browsers happy.
918 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
919 * Added support for "robots.txt" telling spiders to go away.
920 * Do a slrp_highest() when logging off.
922 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
923 * Rearranged the code in "Site-wide configuration" and "Generic
924 server command" to avoid nested server operations
926 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
927 * webcit.c: added "back, top, next" buttons to bottom of each page
928 * menubar.html: replaced "User list" with "Page another user"
930 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
931 * context_loop.c: rearranged some code to try to eliminate deadlocks
933 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
934 * Unknown URL's now display the main menu instead of diagnostics
935 * Diagnostics are now at <baseurl>/diagnostics
937 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
938 * Session no longer locks up when an express message is cancelled
939 * The default Citadel server is now "localhost" instead of uncnsrd
940 * Added some documentation
942 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
943 * roomops.c: made room banner graphics more reliable
944 * messages.c: added code to prevent accidental "double-posting"
945 * who.c: fixed the "Change room/host/user" submit logic
947 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
948 * Changed static/menubar.html so the text is readable
950 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
951 * Ditched the frames mode completely. It wasn't working properly in,
952 among other places, IE 5. Die, Bill, Die.
954 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
955 * Fixed the behavior of the "forget room" routine, to properly handle
956 the transition back to the Lobby after it's all done.
957 * Added ExpressMessageCat() to allow code to send the user messages
958 along with incoming express messages
959 * WebCit now sends the name of the end user's browser as the client
960 name in a Citadel IDEN command rather than its own name.
962 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
963 * Minor code cleanups
964 * New mail notification
966 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
967 * Top-aligned all the cells in the fake frames in non-frames mode
969 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
970 * Initial entry to _BASEROOM_ at login now done as a Skip instead
971 of a Goto, in order to prevent it from first marking all msgs old.
973 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
974 * Replaced _most_ gotoroom() calls with smart_goto(), a version
975 which can differentiate the needs of frames and noframes modes
977 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
978 * webserver.c: added "-t" option to send traces somewhere else
980 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
981 * context_loop.c: display an error page if the client browser
982 requests a non-root page and there is no cookie set
983 * webserver.c: took my name off the copyright notice (it's a group
986 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
987 * Reworked a lot of the structure, made more HTML "embeddable"
988 * Changed the noframes mode to display "fake" frames using tables
990 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
991 Changed some output formatting (mainly <FONT> tags).
992 Changed who.c to use urlescputs() rather than escputs()
993 in urls so GOTOs and User Profiles work when the string has a
996 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
997 http://www.webreference.com/dhtml/column18/menuFrLoad.html
998 How to cause "onLoad=" to cause a sibling frame to refresh without
999 having to use the nonportable HTTP "Window-Target:" directive. Began
1000 implementation of this; it should allow portable NS/IE compatibility.
1002 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1003 * Implemented "access level required to create rooms"
1005 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1006 * webcit.c: modified getz() to *exit* the program when fgets()
1007 returns an error. This is actually the desired behavior; it would
1008 otherwise busy-loop forever on a broken pipe.
1010 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1011 * webcit.c: added to getz() the ability to return an error code;
1012 implemented this in the main loop, hopefully fixing problems
1013 * Added "braindamage" file (frames/JS browser compatibility list)
1014 * Added HTTP "User-agent:" detection
1015 * wildmat.c, braindamage.c: added
1016 * Initial value of 'noframes' is now set by the braindamage check
1017 * Ran everything through "indent -kr -i8"
1018 * roomops.c: in room list, print a in otherwise empty cells
1020 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1021 * context_loop.c: warning fix
1022 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1024 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1025 * Resolve the name of the connecting host and pass it on to Citadel
1027 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1028 * wDumpContent() is now responsible for </BODY></HTML> most of the
1029 time (parameter settable) so that the main menu can easily be
1030 embedded in every page when running in noframes mode
1031 * noframes mode selection is now carried in the cookie
1033 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1034 * Made the frames stuff less dependent on the HTML TARGET= directive
1035 and more dependent on the HTTP Window-target: directive.
1036 * Made the system semi-navigable in noframes mode.
1038 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1039 * Brought over the new room listing code and <G>oto heuristics
1040 from the main Citadel tree, to pay attention to floor/room ordering
1042 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1043 * Modified the back end of mime_parser to use callbacks instead of
1044 doing something specific. Now we can use it elsewhere.
1046 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1047 * Fixed the bugs in "Site-wide configuration"
1048 * Added a "generic server commands" screen
1050 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1051 * Reduced the multiple cookies down to one cookie combining all data.
1053 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1054 * Removed wc_host and wc_port cookies.
1055 * Added an "edit your session" screen to change your wholisting.
1057 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1058 * Added "enter registration"
1059 * Set up automatic trigger of Enter Registration when the server
1061 * Established that a one-to-one WebCit/Citadel correspondence will
1062 be required. No big deal due to shared code segments.
1063 * Added "change password"
1064 * Added networking configuration screens. These still need testing.
1065 * Added a "kill session" link to each line of the wholist when
1066 logged in as an aide, and the screens to perform this operation.
1068 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1069 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1070 * "Finished" the MIME parser.
1071 * Got image uploads working.
1072 * Added "add/edit user photo" screens.
1073 * Added "add/edit room graphic" screens.
1074 * Added "add/edit floor graphic" screens.
1075 * Fixed display of floor graphic in known rooms list.
1077 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1078 * Wrote mime_parser.c for handling of image uploads. This will also
1079 be used in future Citadel MIME projects.
1081 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1082 * Fixed a bug in the room banner display code
1083 * Added "delete room"
1084 * Added "validate users"
1086 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1087 * Added "edit room info file"
1090 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1091 * Changed the "auto read new" functionality from a meta refresh tag
1092 to an "onload" directive (the former was causing graphics problems)
1093 * Added "create room"
1096 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1097 * Got the Zap and List-Zapped commands working
1098 * Added a convenience function to display a page with an error string
1099 * Automatically do a read-new-msgs whenever a new room banner is loaded
1101 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1102 * Added the screens to send pages
1103 * Changed message headers to display in bigger font, non-boldface
1104 * Added the chat system
1105 * Added goto private rooms
1107 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1108 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1110 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1111 * automatically regenerate Makefile when Makefile.in changes
1113 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1114 * context_loop.c: Moved "remove session" into its own function.
1115 Check for dead webcit child process before each transaction.
1116 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1117 against broken HTTP connections.
1118 * Added a housekeeping thread to periodically remove dead sessions
1119 and kill idle sessions.
1120 * messages.c: added "delete message" functionality
1121 * messages.c: added "move message" functionality
1122 * userlist.c: added. This adds "userlist" and "show user" functions.
1123 * roomops.c: fixed buggy implementation of ungoto
1124 * Set up an option in output_headers() to optionally print the most
1125 often used opening HTML as well as the HTTP headers.
1126 * Display express messages in cute little JavaScript popup window.
1128 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1129 * Brought over message reading and entry functions from old WebCit
1131 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1132 * context_loop.c: really fix the SO_LINGER stuff
1133 * webserver.c: remove commented-out references to SO_LINGER
1135 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1136 * context_loop.c: After fork(), child process closes the HTTP socket
1137 so when the parent process closes it, it actually _does_ close.
1138 Otherwise, aIEeeee and possibly other browsers will hang.
1139 * Added support for graphics images retrieved from the Citadel server.
1140 * Set up login banner graphic and background image graphic
1142 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1143 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1145 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1146 * Smoothed out some of the login/logout code. Failed authentication
1147 now works the way it should.
1148 * Added support for new user login (still need to handle registration).
1150 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1151 * Discovered that the HTTP socket problem is related to a socket that
1152 isn't properly lingering on close. Temporarily hacked a sleep(10)
1153 into context_loop.c until it is figured out.
1155 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1156 * Did a little debugging, still trying to figure out why logging in
1157 displays "Connection reset by peer" error. It used to work...
1159 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1160 * Makefile.in: updated dependencies
1162 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1163 * Fixed broken interpretation of variables specified in the URL
1164 * added new "action" variable to make main loop simpler
1166 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1167 * webserver.c: prototype vsnprintf
1168 * context_loop.c: warning fix
1170 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1171 * tcp_sockets.c: removed some dead code
1172 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1173 unused ends of pipes, fix a file descriptor leak and a race condition
1174 * portability enhancements
1176 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1177 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1179 * converted to autoconf and began port to Digital UNIX
1181 * context_loop.c: moved the monster 64k buffer array off the stack
1182 * tcp_sockets.c: getservbyname() doesn't set errno.
1184 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1185 * webserver.c: warning fix