2 Revision 400.68 2002/12/25 07:06:00 ajc
3 * Tweaked the code to work with libical 0.24
5 Revision 400.67 2002/12/20 04:50:00 ajc
6 * When saving a calendar event, increment the SEQUENCE property.
8 Revision 400.66 2002/12/18 05:03:39 ajc
9 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
10 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
11 Because the libc-allocated buffer was getting clobbered.
12 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
14 Revision 400.65 2002/12/17 05:01:39 ajc
15 * Prettied up the calendar day view layout
16 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
18 Revision 400.64 2002/12/16 04:43:30 ajc
19 * Correctly handle local time zone when figuring out which day and time to
20 display events on calendar month/day views. This also seems to have
21 fixed the bug that was causing events to sometimes get lost when saved.
23 Revision 400.63 2002/12/15 05:50:59 ajc
24 * Form editing of date/time fields now assumes that the icaltimetype being
25 manipulated is in UTC. It converts to/from local time for editing.
27 Revision 400.62 2002/12/10 23:25:47 ajc
28 * Display attendees in message view of calendar objects
30 Revision 400.61 2002/12/07 22:12:59 ajc
31 * Handle incoming RSVP's for meetings. (Note: this will not actually work
32 until I implement the Citadel server function which it calls.)
34 Revision 400.60 2002/11/30 21:34:51 ajc
35 * Submit organizer in a hidden field, in case the server needs it
37 Revision 400.59 2002/11/30 04:46:46 ajc
38 * First cut at adding/removing attendees to an event
39 (Actual invitations should be sent by the Citadel server)
41 Revision 400.58 2002/11/29 23:56:19 ajc
42 * Completed "me as organizer" -- the user's own e-mail address is inserted
43 as the organizer of new events. Detect when the user is the organizer and
44 enable/disable the attendees box accordingly.
46 Revision 400.57 2002/11/29 16:38:37 ajc
47 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
49 Revision 400.56 2002/11/28 06:03:24 ajc
50 * Issue an ISME command when editing an event, to determine whether the user
51 viewing the event is the organizer. (Will use this later to allow/disallow
52 sending out invitations.)
54 Revision 400.55 2002/11/26 05:01:04 ajc
55 * Began handling attendee fields
57 Revision 400.54 2002/11/16 23:40:11 ajc
60 Revision 400.53 2002/11/16 23:15:02 ajc
61 * Make the "all day event" shadebox smaller (month view) - no border.
62 * Fixed bug that caused any events following an all day event to also appear
65 Revision 400.52 2002/11/16 05:40:54 ajc
66 * When adding new events to the calendar, default to the month [and day]
67 currently being viewed.
68 * Hotlink each hour of the day view to an add-new-event for that day/hour.
70 Revision 400.51 2002/11/15 05:05:47 ajc
71 * Put in back/forward (yesterday/tomorrow) links in calendar day view
73 Revision 400.50 2002/11/15 04:11:46 ajc
74 * Added even more nifty JavaScript to cause the hour/minute and end date
75 fields of a calendar event form to render as disabled when the "all day
76 event" box is checked -- not just when the user checks the box, but also
77 when the box begins its life already checked.
79 Revision 400.49 2002/11/14 04:59:40 ajc
80 * Correctly serialize and save all day events using date instead of date/time
82 Revision 400.48 2002/11/13 04:49:23 ajc
83 * "All day event" shows as a single checkbox, instead of one for the start
84 time and one for the end time. Added nifty JavaScript to zero and shade
85 the hour/minute and all end time fields when all-day-event is checked.
87 Revision 400.47 2002/11/12 05:57:27 ajc
88 * Display a nicer looking screen when replying to calendar invitations
89 * When displaying day view, don't show all day events twice
90 * Day or month view: denote all day events by displaying them inside
93 Revision 400.46 2002/11/12 03:26:39 ajc
94 * Tell the user about broken Citadel server connections instead of
95 simply printing "Goodbye"
97 Revision 400.45 2002/10/23 04:11:38 ajc
98 * Detect when a meeting invitation is actually an update for an existing UID
101 Revision 400.44 2002/10/21 20:16:38 ajc
102 * Display conflicts nicely
104 Revision 400.43 2002/10/21 18:29:14 ajc
105 * Ask server to hunt for conflicts when displaying a meeting invitation
107 Revision 400.42 2002/10/19 21:28:32 ajc
108 * Moved the calendar meeting request reply functionality to the Citadel server
110 Revision 400.41 2002/10/19 17:10:14 ajc
111 * Add "Tentative" accept button
112 * Only display Accept/Tentative/Decline button when method=REQUEST
114 Revision 400.40 2002/10/19 04:16:37 ajc
115 * Save an incoming meeting request into the user's calendar.
117 Revision 400.39 2002/10/18 20:55:05 ajc
118 * Began work on meeting request accept/decline
120 Revision 400.38 2002/10/16 19:16:39 ajc
121 * Fixes and updates to build WebCit on Linux for IBM S/390
123 Revision 400.37 2002/10/09 04:12:44 ajc
124 * Templatized trailing HTML
125 * Templatized "new start page" page
126 * Added global substitution macros
128 Revision 400.36 2002/10/09 03:51:01 ajc
129 * Templatized the <HEAD> section of HTML
131 Revision 400.35 2002/10/07 23:03:38 ajc
132 * messages.c: don't display room name field when it's blank
134 Revision 400.34 2002/10/07 04:10:37 ajc
135 * When displaying meeting invitations, only show date/time for VEVENT
136 subcomponents. Date/time for other subcomponents are irrelevant.
137 * Cleaned up HTML display of meeting invitations.
139 Revision 400.33 2002/10/03 03:40:31 ajc
140 * Worked on meeting accept/decline a little bit
142 Revision 400.32 2002/09/30 03:58:35 ajc
143 * Dabbled in handling incoming meeting requests
145 Revision 400.31 2002/09/29 20:15:43 ajc
146 * Completed the calendar day view
148 Revision 400.30 2002/09/28 04:01:30 ajc
149 * started fleshing out the calendar day view
151 Revision 400.29 2002/09/27 21:19:28 ajc
154 Revision 400.28 2002/09/27 18:31:33 ajc
155 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
156 * After saving a VEVENT, return to the correct calendar view and date
158 Revision 400.27 2002/09/27 17:15:44 ajc
159 * Removed the gzip compression stuff due to bugs in Internet Explorer.
161 Revision 400.26 2002/09/27 04:37:21 ajc
162 * New, buggy versions of event editing screens
164 Revision 400.25 2002/09/26 22:00:16 ajc
165 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
166 month 1 in libical functions)
168 Revision 400.24 2002/09/25 21:57:13 ajc
169 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
172 Revision 400.23 2002/09/24 04:12:34 ajc
173 * Rough cut of the two-pass calendar display routines (first pass: go thru
174 messages gathering VEVENT items; second pass: render calendar with data)
176 Revision 400.22 2002/09/23 04:01:33 ajc
177 * Presentation changes to calendar month view
179 Revision 400.21 2002/09/22 05:20:27 ajc
180 * Began implementing month view
182 Revision 400.20 2002/09/21 04:38:05 ajc
183 * Added utility functions for displaying vcalendar timestamps in web forms
184 and translating form data back to timestamps.
185 * Completed the "edit task" and "add new task" screens.
187 Revision 400.19 2002/09/20 20:28:08 ajc
188 * Smooth transition between "list tasks" & "edit task" screens
190 Revision 400.18 2002/09/20 03:54:44 ajc
191 * Display the "Tasks" view as a bulleted list with each task clickable
192 * Clicking brings up an (unfinished) "edit task" screen
194 Revision 400.17 2002/09/18 21:44:02 ajc
195 * display VTODO parameters
197 Revision 400.16 2002/09/17 04:21:00 ajc
198 * Handler chains for VCALENDAR and VTODO types
200 Revision 400.15 2002/09/17 03:37:10 ajc
201 * Implemented a 'display handler' infrastructure for various groupware types
203 Revision 400.14 2002/09/16 03:35:12 ajc
204 * Just a bunch of glue code to iterate through the various types of ical
205 objects we could encounter
207 Revision 400.13 2002/09/15 04:05:41 ajc
208 * Process calendar object subcomponents
210 Revision 400.12 2002/09/15 03:40:13 ajc
212 * When a text/calendar MIME type is discovered in a message, send it to
213 the (currently skeleton) parser in calendar.c
214 * calendar.c: skeleton parser for calendar objects which currently just
215 creates an icalcomponent object and frees it.
217 Revision 400.11 2002/09/15 03:16:24 ajc
218 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
219 function namespace in libical
221 Revision 400.10 2002/09/15 02:50:55 ajc
222 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
224 Revision 400.9 2002/09/14 21:33:31 ajc
225 * Backed out compression of inlines -- not all browsers appear to handle it
227 Revision 400.8 2002/09/14 20:20:29 ajc
228 * Attempting to push more stuff through compression. I've introduced some
229 sort of deadlock bug that I can't seem to find yet...
231 Revision 400.7 2002/09/14 20:00:22 ajc
232 * Compress output_image() graphics
234 Revision 400.6 2002/09/14 16:26:35 ajc
235 * output_image() now reads the entire image from Citadel into a buffer before
236 sending it to the browser (for performance reasons, and so it can compress)
238 Revision 400.5 2002/09/14 04:52:59 ajc
239 * Look for the "libical" calendaring library and link it in if present...
241 Revision 400.4 2002/09/14 04:02:36 ajc
242 * Finished gzip compression of dynamic pages (when browser supports it)
244 Revision 400.3 2002/09/13 20:40:53 ajc
245 * Detect when the client browser is capable of gzip encoding
246 (actual encoding is not implemented yet)
248 Revision 400.2 2002/09/13 15:54:40 ajc
249 * Reversed the above change because I broke it somehow
251 Revision 400.1 2002/09/11 22:46:59 ajc
252 * Started adding in compression and calendaring library detects (not finished)
254 Revision 400.0 2002/09/09 03:56:11 ajc
255 * This is version 4.00
257 Revision 323.68 2002/09/09 03:51:01 ajc
258 * In the HTML-to-HTML converter:
259 --> Open links in new window (as with text msgs)
260 --> Convert loose URL's to hot links (as with text msgs)
262 Revision 323.67 2002/09/06 03:59:11 ajc
263 * Added an "About this server" panel to the Summary page.
264 (Useless fluff, but better than an empty column.)
266 Revision 323.66 2002/08/26 02:57:06 ajc
267 * Rooms listed on the summary page are now clickable-gotoable
269 Revision 323.65 2002/08/26 01:24:09 ajc
270 * Added a "summary" page (rather sparse for now)
272 Revision 323.64 2002/08/24 15:30:48 ajc
273 * GET instead of POST for listsub. Also add a 'Back...' link.
275 Revision 323.63 2002/08/24 05:59:24 ajc
276 * Bugfixes and cosmetic changes to listsub system
278 Revision 323.62 2002/08/23 03:37:19 ajc
279 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
281 Revision 323.61 2002/08/22 03:55:47 ajc
282 * 'unsubscribe' command (but not 'confirm unsubscribe')
284 Revision 323.60 2002/08/21 21:58:37 ajc
285 * Completed self-service list subscription via web.
286 (Still need to implement unsubscribe.)
288 Revision 323.59 2002/08/16 22:06:51 ajc
291 Revision 323.58 2002/08/16 03:51:12 ajc
292 * I think I've finally nailed the 'no session' pages now...
294 Revision 323.57 2002/08/15 03:49:47 ajc
295 * Fleshed out the list subscription page a bit
297 Revision 323.56 2002/08/13 19:55:12 ajc
298 * Keep track of the HTTP "Host:" header being sent by the browser.
299 (We're going to need this in the near future)
301 Revision 323.55 2002/08/05 16:07:30 ajc
302 * Moved "edit floor label pic" to the floor editing screen
304 Revision 323.54 2002/08/05 15:53:00 ajc
305 * Commands to add, change, delete floors
307 Revision 323.53 2002/07/26 03:20:04 ajc
308 * Beautified the folder tabs in "edit room"
310 Revision 323.52 2002/07/25 04:01:58 ajc
311 * Final cleanup of changes (finally located and fixed the bug)
313 Revision 323.51 2002/07/24 04:14:23 ajc
314 * Minor code cleanup of last night's changes
316 Revision 323.50 2002/07/23 15:40:54 ajc
317 * Minor cleanup of previous changes
319 Revision 323.49 2002/07/23 04:43:58 ajc
320 * Updated message reading to use the new MSG4 command, so we can do output
321 of various types of richtext (mainly HTML).
323 Revision 323.48 2002/07/16 03:37:24 ajc
324 * Small change to above
326 Revision 323.47 2002/07/16 03:23:37 ajc
327 * Display HTML messages as HTML. (Wow!)
329 Revision 323.46 2002/07/13 04:39:59 ajc
330 * Handle multipart/alternative in a nicer way, giving us the opportunity to
331 output HTML instead of converting to text/plain and back. (Not finished.)
333 Revision 323.45 2002/07/11 03:17:03 ajc
334 * hacks to text_to_server() to transmit messages as HTML
336 Revision 323.44 2002/07/09 04:21:12 ajc
339 Revision 323.43 2002/07/06 03:10:26 ajc
340 * Enable a "make this my start page" link that works in lots of places.
341 Configures a user's preference of where to go after login.
343 Revision 323.42 2002/06/19 22:01:31 ajc
344 * When editing another user's vCard, do a "transient goto" to their config
345 room so you don't automatically gain access to their config room.
346 * When creating a user, go back to the "select user to edit" screen with the
347 new user's account name pre-selected.
349 Revision 323.41 2002/06/17 03:48:44 ajc
350 * Finished the thing to edit other users' vCards.
352 Revision 323.40 2002/06/16 21:49:02 ajc
353 * Administratively edit other users' vCards. Still needs a couple of lines
354 of glue code to make it work.
356 Revision 323.39 2002/06/15 20:34:39 ajc
357 * Use safestrncpy() instead of strncpy() where appropriate
358 * Fixed a memory allocation bug in the vCard parser
360 Revision 323.38 2002/05/23 03:40:05 ajc
361 * Brought over a utility function I'll need later
363 Revision 323.37 2002/05/22 02:34:56 ajc
364 * Finished room/folder view selector. Pretty cool.
366 Revision 323.36 2002/05/22 01:53:23 ajc
367 * Room list or folder list? Give the user a choice. (Has bugs.)
369 Revision 323.35 2002/05/12 15:21:43 error
370 * do_template() now parses a .wml file for WAP clients, and a .html file
373 Revision 323.34 2002/05/11 22:46:19 error
374 * Track whether user-agent is a WAP gateway
376 Revision 323.33 2002/05/11 15:35:07 error
377 * webcit.c: add MIME types for WAP/WML
379 Revision 323.32 2002/05/10 15:29:58 ajc
380 * Hacked the address book view a little bit
382 Revision 323.31 2002/05/09 03:53:56 ajc
383 * Began working on address book view
385 Revision 323.30 2002/05/08 03:38:58 ajc
386 * Preferences framework
388 Revision 323.29 2002/05/07 03:57:29 ajc
389 * In message summary, replace 'Del' links with checkboxes
391 Revision 323.28 2002/05/05 03:28:15 ajc
392 * Shuffled around the room banner a bit
394 Revision 323.27 2002/05/03 19:32:39 ajc
395 * Finished "folder list" mode (still need to move it to a permanent location)
397 Revision 323.26 2002/05/03 03:55:17 ajc
398 * more folder display stuff
400 Revision 323.25 2002/05/01 22:03:07 ajc
401 * "folder list" view (not finished)
403 Revision 323.24 2002/05/01 03:23:31 ajc
404 * Added a drop-down box to change a user's view of a room.
406 Revision 323.23 2002/04/28 03:56:47 ajc
407 * Finished summary mode (for the most part, anyway)
409 Revision 323.22 2002/04/26 21:13:21 ajc
410 * Separated "summary mode" message listing into its own function
411 * Go to summary mode automatically when the server says that view=1
413 Revision 323.21 2002/04/20 04:14:29 ajc
414 * Some work on email summary screen
416 Revision 323.20 2002/03/31 05:02:39 ajc
417 * Remove "Page another user" link from main menu
418 * Add "edit my citadel config room" type link from edit user screen
420 Revision 323.19 2002/03/29 22:30:45 ajc
421 * Finished the "edit user" screen.
423 Revision 323.18 2002/03/29 15:18:09 ajc
424 * yep ... more user edit stuff
426 Revision 323.17 2002/03/26 19:01:12 ajc
427 * More edit user stuff
429 Revision 323.16 2002/03/26 18:23:23 ajc
430 * Don't display room banner on screens that don't pertain to a particular room
431 * Initial prep for add/change/delete user accounts screen
433 Revision 323.15 2002/03/22 04:33:08 ajc
434 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
436 Revision 323.14 2002/03/19 04:35:10 ajc
437 * Brought over yet another new version of the MIME parser from Citadel
439 Revision 323.13 2002/03/13 03:56:52 ajc
440 * New site config option "Allow system Aides to gain access to mailboxes"
442 Revision 323.12 2002/03/12 23:13:57 ajc
443 * Moved room access controls out of the admin menu and into the room commands
444 menu. Prettied up the access control list screen.
446 Revision 323.11 2002/03/10 06:07:09 ajc
447 * Handle multiple Internet e-mail addresses in vCard editor
449 Revision 323.10 2002/03/07 04:56:09 ajc
450 * Final polish for initial round of vCard editing functions. Only show "edit"
451 link when editing user's own vCard in the My Citadel Config> room.
453 Revision 323.9 2002/03/06 05:22:33 ajc
454 * More vcard editing form stuff
456 Revision 323.8 2002/03/05 05:05:06 ajc
457 * More vCard editing stuff
459 Revision 323.7 2002/03/04 05:28:54 ajc
460 * Wrote some skeleton code for robust vCard editing
462 Revision 323.6 2002/03/03 06:58:25 ajc
463 * Login errors displayed in red
465 Revision 323.5 2002/03/03 06:52:59 ajc
466 * Allow editing of the "disable self-service user account creation" site config option
468 Revision 323.4 2002/02/24 07:02:44 ajc
469 * Added the ability to enter a Subject: line in messages
470 * Go to the Mail room when user clicks on the new mail alert icon
472 Revision 323.3 2002/02/13 22:47:51 ajc
473 * Added some rudimentary support for displaying vCards as card-looking things
475 Revision 323.2 2002/02/13 15:04:25 ajc
476 * Began some hacks for vCard processing
478 Revision 323.0 2002/01/13 09:07:06 ajc
481 Revision 322.4 2002/01/13 09:06:38 ajc
482 * Brought over the debugged mime parser from Citadel
484 Revision 322.3 2002/01/05 06:19:17 error
485 * Add MIME types text/css and image/png
487 Revision 322.2 2002/01/03 22:32:38 ajc
488 * templatized the "prompt for recipient" screen
490 Revision 322.1 2001/12/28 09:43:05 error
491 * Client support for hostnames up to 63 characters
493 Revision 322.0 2001/12/26 23:11:56 ajc
496 Revision 321.1 2001/12/26 23:11:25 ajc
497 * Minor change to the upload handler, to fix graphics uploads
499 Revision 321.0 2001/12/26 05:28:02 ajc
502 Revision 320.2 2001/12/26 05:24:11 ajc
503 * Reverted all of the navbar and iconbar functions back to plain, ordinary
504 link tags. The nifty JavaScript stuff is now used only to light up the
505 buttons during mouse hovers, and nothing more.
507 Revision 320.1 2001/12/25 00:14:44 error
508 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
510 Revision 320.0 2001/12/21 06:04:03 ajc
513 Revision 301.22 2001/12/21 06:03:54 ajc
516 Revision 301.21 2001/12/20 05:02:42 ajc
517 * If you paid for this software, someone is ripping you off.
518 * Fixed the urlesc() function to use a caller-supplied target buffer.
520 Revision 301.20 2001/12/18 20:35:29 ajc
521 * More fun JavaScript-enabled buttons
523 Revision 301.19 2001/12/18 16:48:06 ajc
524 * Began testing new JavaScript-enabled k00l light-up buttonz
526 Revision 301.18 2001/12/18 06:06:20 ajc
529 Revision 301.17 2001/12/15 20:51:33 ajc
530 * "reply" button on pop-up pages
532 Revision 301.16 2001/12/11 16:02:40 ajc
533 * Completed support for add/remove mailing list recipients.
535 Revision 301.15 2001/12/11 15:22:53 ajc
536 * Began constructing the listserv screen for config (not tested)
538 Revision 301.14 2001/12/11 05:37:12 ajc
539 * Finished the share/unshare room screen in Edit Room
541 Revision 301.13 2001/12/03 04:43:40 ajc
542 * Brought over an update of the MIME parser from Citadel.
544 Revision 301.12 2001/12/02 07:09:13 ajc
545 * Turned the room editing page into a tabbed dialog
546 * Started adding some of the room sharing stuff
548 Revision 301.11 2001/11/22 05:17:06 ajc
549 * Completed the add/change/delete neighbor node screens
551 Revision 301.10 2001/11/18 01:47:24 ajc
552 * Tentatively begun the change of networking configuration screens to reflect
553 the new network architecture of the server.
555 Revision 301.9 2001/11/18 01:41:09 ajc
556 * Brought over the newer string tokenizer from Citadel
557 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
558 server's convention of #define SIZ 4096
560 Revision 301.8 2001/11/14 03:20:22 ajc
561 * Add some more of the newer config settings to the site config screen
563 Revision 301.7 2001/09/25 03:34:09 ajc
564 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
565 and bail out without bothering the Citadel server.
567 Revision 301.6 2001/08/22 16:38:06 ajc
568 * Added the "-c" command line option to generate optional cookies indicating
569 the host name of the server. This makes it easy to put a cluster of WebCit
570 servers behind (for example) an Arrowpoint load balancer.
572 Revision 301.5 2001/08/21 04:02:56 ajc
573 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
574 unwanted page caching
576 Revision 301.4 2001/08/13 03:43:24 ajc
579 Revision 301.3 2001/08/13 03:40:01 ajc
580 * Another attempt at focus
582 Revision 301.2 2001/08/11 04:24:39 ajc
583 * Attempt at setting focus to msgtext area when entering a message.
585 Revision 301.1 2001/08/02 03:42:03 ajc
586 * Changed the wholist to work with the new masquerade semantics
588 Revision 301.0 2001/06/28 15:05:31 ajc
591 Revision 300.2 2001/06/28 15:03:49 ajc
592 * Every generated page now includes a meta tag to disable evil "smart tags"
593 (see http://smarttags.manilasites.com/ for more information)
595 Revision 300.1 2001/06/28 02:39:54 ajc
596 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
597 the screen where you can create a room...
599 Revision 300.0 2001/06/27 06:24:06 ajc
600 * Tagged everything as Version 3.00
602 Revision 213.25 2001/06/27 06:22:49 ajc
603 * Updated docs for the 3.00 release
605 Revision 213.24 2001/06/27 06:16:01 ajc
606 * Correct generated window name in pop up pages
607 * Added handling of MIME inline images (not tested)
609 Revision 213.23 2001/06/22 17:58:20 ajc
610 * A few performance and tuning cleanups. Increased the size of the socket
611 queue length to 100 for use on big systems. Also, during startup, the
612 initial startup thread now exits after creating the worker threads, instead
613 of becoming a worker thread itself. For some reason Solaris had problems
614 with the latter method.
616 Revision 213.22 2001/06/07 03:16:57 ajc
617 * Brought over an updated mime parser from Citadel
619 Revision 213.21 2001/06/06 14:44:25 ajc
620 * mime_parser.c: #include <pthread.h> so it compiles cleanly
622 Revision 213.20 2001/05/31 02:26:22 ajc
623 * Fixed login to take you to the Lobby instead of the next room.
625 Revision 213.19 2001/05/30 22:37:09 ajc
626 * Fix to upload handler to recognize browser uploads based on *either* a "name"
627 or a "filename" from the MIME parser.
629 Revision 213.18 2001/05/30 01:06:57 ajc
630 * Changes to mime parser ... still something wrong
632 Revision 213.17 2001/05/28 19:27:29 ajc
633 * Fixed bug which marked all messages in Lobby as old before reading at login
635 Revision 213.16 2001/05/25 22:39:26 ajc
636 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
638 Revision 213.15 2001/05/23 16:15:23 ajc
639 * UI changes (pretty frames with no scrollbars)
641 Revision 213.14 2001/05/22 00:32:17 ajc
644 Revision 213.13 2001/05/22 00:02:18 ajc
645 * Another attempt to fix the fd leak
647 Revision 213.12 2001/05/19 02:21:40 ajc
648 * Attempt to fix the dangling sockets.
650 Revision 213.11 2001/05/15 03:22:25 ajc
651 * More icon updates and link cleanup type stuff
653 Revision 213.10 2001/05/06 05:11:48 ajc
654 * Added paging icon and right-justified it
655 * Send-page window is now a popup
657 Revision 213.9 2001/05/04 04:28:10 ajc
658 * Added "page user" button in wholist
660 Revision 213.8 2001/05/01 00:49:43 ajc
661 * more of the UI overhaul
663 Revision 213.7 2001/04/30 01:49:36 ajc
664 * more work on UI overhaul
666 Revision 213.6 2001/04/29 04:39:23 ajc
667 * User interface overhaul now in progress. WARNING: incomplete system.
669 Revision 213.5 2001/04/01 22:13:37 cough
670 * Modified roomops.c to give users the ability to pick a floor at room
673 Revision 213.4 2001/02/15 01:21:55 ajc
674 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
675 invite/kickout functionality.
677 Revision 213.3 2001/01/25 23:10:00 ajc
678 * "Delete message" button now confirms on client-side using JavaScript
680 Revision 213.2 2000/12/05 18:39:49 ajc
681 * Added support for non-USA countries in registration screen (requires the
682 latest Citadel server, which supports the country field)
684 Revision 213.1 2000/10/20 04:27:46 ajc
685 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
687 Revision 213.0 2000/10/03 16:44:01 ajc
688 * Tagged for 2.13 release
690 Revision 212.16 2000/10/03 03:15:53 ajc
691 * Cosmetic changes to login screen, menu bar, and message header bar
693 Revision 212.15 2000/09/28 03:44:52 ajc
694 * Linked to the bio/photo page from message headers. I'm not sure I like the
695 color scheme, though.
697 Revision 212.14 2000/09/28 03:37:23 ajc
698 * who.c: provide links to bio/photo pages for each user in the wholist
700 Revision 212.13 2000/09/24 21:37:21 ajc
701 * When reading large numbers of messages, group them in smaller numbers and
702 display the selector bar in search engine style (like AltaVista and Google)
704 Revision 212.12 2000/09/24 04:17:16 ajc
705 * Templatized the room banner.
707 Revision 212.11 2000/09/17 03:29:45 ajc
708 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
710 Revision 212.10 2000/09/14 11:43:37 error
711 Replace occurrences of % throughout the HTML with %% so as to be friendly
712 to HP/UX printf() and possibly others.
714 Revision 212.9 2000/09/13 04:13:59 ajc
715 * Completed the initial hack of the variable substitution template thingy.
716 Check out static/login.html to see the first template.
718 Revision 212.8 2000/09/11 17:08:16 ajc
719 * Started templatizing the login screen. Not finished yet.
721 Revision 212.7 2000/09/11 03:29:50 ajc
722 * Started working on a variable-substitution thing
724 Revision 212.6 2000/08/30 03:20:22 ajc
725 * Put the wholist back into its own window.
727 Revision 212.5 2000/07/06 03:46:29 ajc
728 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
730 Revision 212.4 2000/06/29 04:22:35 ajc
731 * Changed the format of the wholis (again). Now it shows up in a frame
732 instead of a separate window.
734 Revision 212.3 2000/06/12 03:28:44 ajc
735 * added support for multi-line paging
737 Revision 212.2 2000/06/07 04:11:28 ajc
738 * HTML changes to room banner
740 Revision 212.1 2000/05/31 04:29:54 ajc
741 * Initial support for "summary" (headers only, no body) mode of reading
742 messages, and "read one" mode. For future support of 'traditional' email.
744 Revision 212.0 2000/05/23 20:35:52 ajc
745 * Tagged for the 2.12 release
747 Revision 211.19 2000/05/18 02:33:39 ajc
748 * Don't call whobbs() directly after changing masq room/host, it screws up the
749 refresh. It now calls an HTTP redirect page instead.
750 * added http_redirect(char *url) function to accomplish the above
752 Revision 211.18 2000/05/08 17:24:32 ajc
753 * Removed HTTP date fields because it was confusing browser caches (weird)
754 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
756 Revision 211.17 2000/05/07 23:46:55 ajc
757 * added Date: and Last-Modified: headers to HTTP output
758 * masquerade room/host screen now runs in wholist window, and returns to it
760 Revision 211.16 2000/05/02 17:32:06 ajc
761 * Font related changes to html
763 Revision 211.15 2000/04/20 02:42:23 ajc
764 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
765 crashing every session, every time. (?)
766 * End the session after displaying robots.txt or nocookies.html, to prevent
767 big session logjams when either of these conditions are met
769 Revision 211.14 2000/04/15 15:43:46 nbryant
770 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
771 64-bit gcc on sparc is evil)
773 Revision 211.13 2000/04/06 20:42:03 nbryant
774 * configure.in: fix a typo
776 Revision 211.12 2000/04/06 20:37:01 nbryant
777 * solaris cleanups and warning fixes
779 Revision 211.11 2000/03/31 03:48:52 ajc
780 * text_to_server() now behaves the way web users expect text entry to work.
781 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
783 Revision 211.10 2000/03/31 02:39:06 ajc
784 * Fixed bugs in "Site configuration" and added new fields.
786 Revision 211.9 2000/03/31 02:08:45 ajc
787 * Added "max messages per page" and "read next nnn" stuff to read loop
788 (probably not in its final form)
790 Revision 211.8 2000/03/28 17:02:47 nbryant
791 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
793 Revision 211.7 2000/03/27 16:18:17 ajc
794 * Implement multi-room chat as available in Citadel 5.70
796 Revision 211.6 2000/03/23 04:45:15 ajc
797 * Experimental move of wholist to a separate auto-refreshing window
799 Revision 211.5 2000/03/19 22:49:03 ajc
800 * Made the header-bar buttons more visible
801 * Added a "reply" header-bar button
802 * Move "Subject:" lines into the header-bar
803 * Padded the header-bars by one pixel (nicer looking)
804 * Changed message date/time output format
806 Revision 211.4 2000/03/19 19:49:31 ajc
807 * Added support for unix domain sockets
809 Revision 211.3 2000/02/11 23:45:04 nbryant
810 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
811 * tcp_sockets.c: include <arpa/inet.h>
813 Revision 211.2 2000/02/11 23:30:04 nbryant
814 configure.in: added some code for FreeBSD
816 Revision 211.1 2000/01/11 04:20:40 ajc
817 * Add "close window" option to goodbye screen
819 Revision 211.0 2000/01/04 15:24:16 ajc
820 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
821 * This will be released as v2.11; tagged everything as such.
823 Revision 210.0 1999/12/24 04:57:18 ajc
826 Revision 1.121 1999/12/23 04:54:48 ajc
827 * Changed session cookie from hexadecimal encoding to base64
828 * Removed overly verbose logging
830 Revision 1.120 1999/12/12 18:12:28 ajc
831 * get http request: clear hold buffer before starting to read in HTTP request.
832 This was causing some requests to get corrupted.
834 Revision 1.119 1999/12/08 18:25:21 ajc
835 * Increased the size of the backlog queue length passed to accept() and made
836 it a configuration parameter in webcit.h
838 Revision 1.118 1999/12/07 16:09:26 ajc
839 * Better (non fireworks display mode) handling of broken HTTP sockets
841 Revision 1.117 1999/12/06 03:40:29 ajc
842 * Moved a bunch of other global variables to per-session variables
844 Revision 1.116 1999/12/06 02:05:33 ajc
845 * Moved global march list into per-session context
847 Revision 1.115 1999/12/05 18:38:02 ajc
848 * Auto-scaling worker thread pool size
850 Revision 1.114 1999/12/05 17:38:41 ajc
851 * Additional debugging and cleanup
853 Revision 1.113 1999/12/04 22:16:05 ajc
854 * Moved all diagnostic output to stderr
855 * Moved "HTTP/1.0 200 OK" output to output_headers()
857 Revision 1.112 1999/12/04 21:56:59 ajc
858 * Finished the overhaul. Now to tune...
860 Revision 1.111 1999/12/03 17:59:53 ajc
861 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
862 pseudocode so the build is currently broken.
864 Revision 1.110 1999/12/03 16:37:46 ajc
865 * Repaired HTTP output for image transfers and static content
867 Revision 1.109 1999/12/03 05:09:54 ajc
868 * Rewrote the HTTP engine and application coupling to run in a worker thread
869 model and to run as a single multithreaded program (eliminated helper
870 processes and pipes). It currently runs but has many large bugs.
872 Revision 1.108 1999/12/03 00:18:20 ajc
873 * Added ".c.o" rule to Makefile
875 Revision 1.107 1999/11/26 03:32:59 ajc
876 * Started moving all of the global variables into a struct, to facilitate
877 multithreaded server.
879 Revision 1.106 1999/11/26 01:28:10 ajc
882 Revision 1.105 1999/11/04 02:05:02 ajc
883 * Added 'number of worker threads' to site config screen
885 Revision 1.104 1999/10/25 02:25:09 ajc
886 * Shuffled around the room editing commands
888 Revision 1.103 1999/10/14 04:07:18 ajc
889 * Cleaned up the bottom-of-page icons
891 Revision 1.102 1999/10/08 23:58:11 ajc
892 * Minor bug fix in registration screen
894 Revision 1.101 1999/10/06 02:44:02 ajc
895 * Per Nick's request, removed the key bindings stuff. He knows how to fit
896 it back in when it's fixed. Also added more attempts at cache disabling,
897 but it still doesn't work in the StarOffice browser. I don't know why.
899 Revision 1.100 1999/10/02 03:26:14 ajc
900 * Merged in Nick's bit of JavaScript to handle key commands.
901 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
902 in a text field. Right now you can't even log in.
904 Revision 1.99 1999/09/01 01:06:11 ajc
905 * Added "max message length" field in global config screen
907 Revision 1.98 1999/08/14 18:16:10 ajc
908 * Fixed escputs() and its friends to properly handle ' (single quote) chars
911 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
912 * Did neat stuff to the bottom of the page
914 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
915 * webcit.c: exit Webcit sessions semi-gracefully when the connection
916 to a Citadel server fails.
917 * messages.c: don't auto-link URL's in messages if it would cause
920 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
921 * Recompiled the Java chat applet using a genuine JDK 1.0.2
922 compiler. This should make more browsers happy.
924 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
925 * Added support for "robots.txt" telling spiders to go away.
926 * Do a slrp_highest() when logging off.
928 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
929 * Rearranged the code in "Site-wide configuration" and "Generic
930 server command" to avoid nested server operations
932 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
933 * webcit.c: added "back, top, next" buttons to bottom of each page
934 * menubar.html: replaced "User list" with "Page another user"
936 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
937 * context_loop.c: rearranged some code to try to eliminate deadlocks
939 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
940 * Unknown URL's now display the main menu instead of diagnostics
941 * Diagnostics are now at <baseurl>/diagnostics
943 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
944 * Session no longer locks up when an express message is cancelled
945 * The default Citadel server is now "localhost" instead of uncnsrd
946 * Added some documentation
948 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
949 * roomops.c: made room banner graphics more reliable
950 * messages.c: added code to prevent accidental "double-posting"
951 * who.c: fixed the "Change room/host/user" submit logic
953 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
954 * Changed static/menubar.html so the text is readable
956 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
957 * Ditched the frames mode completely. It wasn't working properly in,
958 among other places, IE 5. Die, Bill, Die.
960 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
961 * Fixed the behavior of the "forget room" routine, to properly handle
962 the transition back to the Lobby after it's all done.
963 * Added ExpressMessageCat() to allow code to send the user messages
964 along with incoming express messages
965 * WebCit now sends the name of the end user's browser as the client
966 name in a Citadel IDEN command rather than its own name.
968 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
969 * Minor code cleanups
970 * New mail notification
972 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
973 * Top-aligned all the cells in the fake frames in non-frames mode
975 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
976 * Initial entry to _BASEROOM_ at login now done as a Skip instead
977 of a Goto, in order to prevent it from first marking all msgs old.
979 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
980 * Replaced _most_ gotoroom() calls with smart_goto(), a version
981 which can differentiate the needs of frames and noframes modes
983 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
984 * webserver.c: added "-t" option to send traces somewhere else
986 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
987 * context_loop.c: display an error page if the client browser
988 requests a non-root page and there is no cookie set
989 * webserver.c: took my name off the copyright notice (it's a group
992 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
993 * Reworked a lot of the structure, made more HTML "embeddable"
994 * Changed the noframes mode to display "fake" frames using tables
996 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
997 Changed some output formatting (mainly <FONT> tags).
998 Changed who.c to use urlescputs() rather than escputs()
999 in urls so GOTOs and User Profiles work when the string has a
1002 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1003 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1004 How to cause "onLoad=" to cause a sibling frame to refresh without
1005 having to use the nonportable HTTP "Window-Target:" directive. Began
1006 implementation of this; it should allow portable NS/IE compatibility.
1008 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1009 * Implemented "access level required to create rooms"
1011 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1012 * webcit.c: modified getz() to *exit* the program when fgets()
1013 returns an error. This is actually the desired behavior; it would
1014 otherwise busy-loop forever on a broken pipe.
1016 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1017 * webcit.c: added to getz() the ability to return an error code;
1018 implemented this in the main loop, hopefully fixing problems
1019 * Added "braindamage" file (frames/JS browser compatibility list)
1020 * Added HTTP "User-agent:" detection
1021 * wildmat.c, braindamage.c: added
1022 * Initial value of 'noframes' is now set by the braindamage check
1023 * Ran everything through "indent -kr -i8"
1024 * roomops.c: in room list, print a in otherwise empty cells
1026 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1027 * context_loop.c: warning fix
1028 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1030 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1031 * Resolve the name of the connecting host and pass it on to Citadel
1033 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1034 * wDumpContent() is now responsible for </BODY></HTML> most of the
1035 time (parameter settable) so that the main menu can easily be
1036 embedded in every page when running in noframes mode
1037 * noframes mode selection is now carried in the cookie
1039 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1040 * Made the frames stuff less dependent on the HTML TARGET= directive
1041 and more dependent on the HTTP Window-target: directive.
1042 * Made the system semi-navigable in noframes mode.
1044 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1045 * Brought over the new room listing code and <G>oto heuristics
1046 from the main Citadel tree, to pay attention to floor/room ordering
1048 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1049 * Modified the back end of mime_parser to use callbacks instead of
1050 doing something specific. Now we can use it elsewhere.
1052 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1053 * Fixed the bugs in "Site-wide configuration"
1054 * Added a "generic server commands" screen
1056 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1057 * Reduced the multiple cookies down to one cookie combining all data.
1059 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1060 * Removed wc_host and wc_port cookies.
1061 * Added an "edit your session" screen to change your wholisting.
1063 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1064 * Added "enter registration"
1065 * Set up automatic trigger of Enter Registration when the server
1067 * Established that a one-to-one WebCit/Citadel correspondence will
1068 be required. No big deal due to shared code segments.
1069 * Added "change password"
1070 * Added networking configuration screens. These still need testing.
1071 * Added a "kill session" link to each line of the wholist when
1072 logged in as an aide, and the screens to perform this operation.
1074 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1075 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1076 * "Finished" the MIME parser.
1077 * Got image uploads working.
1078 * Added "add/edit user photo" screens.
1079 * Added "add/edit room graphic" screens.
1080 * Added "add/edit floor graphic" screens.
1081 * Fixed display of floor graphic in known rooms list.
1083 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1084 * Wrote mime_parser.c for handling of image uploads. This will also
1085 be used in future Citadel MIME projects.
1087 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1088 * Fixed a bug in the room banner display code
1089 * Added "delete room"
1090 * Added "validate users"
1092 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1093 * Added "edit room info file"
1096 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1097 * Changed the "auto read new" functionality from a meta refresh tag
1098 to an "onload" directive (the former was causing graphics problems)
1099 * Added "create room"
1102 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1103 * Got the Zap and List-Zapped commands working
1104 * Added a convenience function to display a page with an error string
1105 * Automatically do a read-new-msgs whenever a new room banner is loaded
1107 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1108 * Added the screens to send pages
1109 * Changed message headers to display in bigger font, non-boldface
1110 * Added the chat system
1111 * Added goto private rooms
1113 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1114 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1116 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1117 * automatically regenerate Makefile when Makefile.in changes
1119 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1120 * context_loop.c: Moved "remove session" into its own function.
1121 Check for dead webcit child process before each transaction.
1122 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1123 against broken HTTP connections.
1124 * Added a housekeeping thread to periodically remove dead sessions
1125 and kill idle sessions.
1126 * messages.c: added "delete message" functionality
1127 * messages.c: added "move message" functionality
1128 * userlist.c: added. This adds "userlist" and "show user" functions.
1129 * roomops.c: fixed buggy implementation of ungoto
1130 * Set up an option in output_headers() to optionally print the most
1131 often used opening HTML as well as the HTTP headers.
1132 * Display express messages in cute little JavaScript popup window.
1134 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1135 * Brought over message reading and entry functions from old WebCit
1137 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1138 * context_loop.c: really fix the SO_LINGER stuff
1139 * webserver.c: remove commented-out references to SO_LINGER
1141 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1142 * context_loop.c: After fork(), child process closes the HTTP socket
1143 so when the parent process closes it, it actually _does_ close.
1144 Otherwise, aIEeeee and possibly other browsers will hang.
1145 * Added support for graphics images retrieved from the Citadel server.
1146 * Set up login banner graphic and background image graphic
1148 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1149 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1151 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1152 * Smoothed out some of the login/logout code. Failed authentication
1153 now works the way it should.
1154 * Added support for new user login (still need to handle registration).
1156 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1157 * Discovered that the HTTP socket problem is related to a socket that
1158 isn't properly lingering on close. Temporarily hacked a sleep(10)
1159 into context_loop.c until it is figured out.
1161 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1162 * Did a little debugging, still trying to figure out why logging in
1163 displays "Connection reset by peer" error. It used to work...
1165 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1166 * Makefile.in: updated dependencies
1168 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1169 * Fixed broken interpretation of variables specified in the URL
1170 * added new "action" variable to make main loop simpler
1172 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1173 * webserver.c: prototype vsnprintf
1174 * context_loop.c: warning fix
1176 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1177 * tcp_sockets.c: removed some dead code
1178 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1179 unused ends of pipes, fix a file descriptor leak and a race condition
1180 * portability enhancements
1182 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1183 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1185 * converted to autoconf and began port to Digital UNIX
1187 * context_loop.c: moved the monster 64k buffer array off the stack
1188 * tcp_sockets.c: getservbyname() doesn't set errno.
1190 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1191 * webserver.c: warning fix