2 Revision 528.39 2005/02/04 03:43:31 ajc
3 * fixed the tasks view in the summary screen
5 Revision 528.38 2005/02/03 05:13:57 ajc
6 * More tuning for GroupDAV compliance.
8 Revision 528.37 2005/02/03 04:38:40 ajc
9 * VTODO components need to be encapsulated inside VCALENDAR components,
10 just like we do with VEVENT components. There's a bunch of software
11 (including the beforesave hook on our own Citadel server) that expects
14 Revision 528.36 2005/02/02 23:25:21 ajc
15 * Encode GroupDAV uid's using more concise string escaping, because the
16 old way was making KOrganizer choke.
18 Revision 528.35 2005/02/02 04:13:36 ajc
19 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
21 Revision 528.34 2005/02/01 23:15:50 ajc
22 * Completed GroupDAV PUT. Untested.
24 Revision 528.33 2005/02/01 19:52:29 ajc
25 * Bumped the internal version number to 6.01
26 * Set the minimum required Citadel version to 6.40, because we need the
27 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
30 Revision 528.32 2005/02/01 15:15:40 ajc
31 * Better purging of not-logged-in GroupDAV sessions
33 Revision 528.31 2005/02/01 14:55:12 ajc
34 * Reworked the PROPFIND xml output based on an example transaction
35 supplied by Reinhold Kainhofer. Groupware folder enumeration works
36 properly in Kontact now.
38 Revision 528.30 2005/02/01 03:49:09 ajc
39 * Completed "folder list" PROPFIND, now listing all rooms set to a
40 calendar, tasks, or address view, using the GroupDAV properties.
42 Revision 528.29 2005/02/01 02:28:32 ajc
43 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
44 When defaulting a new event date/time to now, set the seconds to zero
47 Revision 528.28 2005/01/31 23:31:26 ajc
48 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
49 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
51 Revision 528.27 2005/01/31 16:24:47 ajc
52 * iconbar is now a happy css hovery lightupy div thing
54 Revision 528.26 2005/01/29 03:59:25 ajc
55 * Implemented the GroupDAV DELETE method.
57 Revision 528.25 2005/01/28 05:25:43 ajc
58 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
59 directly inside the iconbar div.
61 Revision 528.24 2005/01/28 05:13:02 ajc
62 * GroupDAV object URL's are now based on the EUID of a message (which is
63 derived from the UID of the groupware object itself) instead of the
64 message number. This was done in order to conform to GroupDAV's
65 requirement that the URL cannot change after an object is updated.
66 * The ETag of a GroupDAV object is still the message number, and in fact
67 doing so meets that requirement perfectly.
69 Revision 528.23 2005/01/26 18:15:34 ajc
70 * PROPFIND now outputs fully qualified URL's
72 Revision 528.22 2005/01/26 18:02:22 ajc
73 * Initial implementation of GroupDAV PROPFIND
75 Revision 528.21 2005/01/26 16:28:23 ajc
76 * Output ETags in double quotes to conform with the new GroupDAV draft.
77 * Output HTTP Server: header in GroupDAV transactions
78 * Server: header now displays both WebCit and Citadel versions
79 * Added groupdav_common_headers() to output HTTP headers common to all
80 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
82 Revision 528.20 2005/01/25 19:51:04 ajc
83 * Accept escaped characters in GroupDAV GET URL's
85 Revision 528.19 2005/01/25 04:17:20 ajc
86 * Implemented the Groupdav GET method, more or less in its final form
87 (still need to fix the room/folder naming semantics)
89 Revision 528.18 2005/01/25 03:12:27 ajc
90 * Completed HTTP "Basic" authentication, and a stub function for the
91 main entry point for GroupDAV functions.
93 Revision 528.17 2005/01/24 03:37:48 ajc
94 * Began laying the groundwork for http-authenticated GroupDAV sessions.
96 Revision 528.16 2005/01/22 22:50:51 ajc
97 * removed descriptions in non-main menus
99 Revision 528.15 2005/01/20 21:24:27 ajc
100 * When viewing a calendar room, the "Read all messages" link in the
101 room banner has been replaced by "Day view" and "Month view" links.
102 (I have also imported icons for week and year views, in case we add
105 Revision 528.14 2005/01/20 16:13:56 ajc
106 * Added in a bunch of stupid JavaScript to allow the instant message
107 window to be dismissed.
109 Revision 528.13 2005/01/20 04:10:41 ajc
110 * Cleaned up a bunch of unused cruft from the old layout
111 * Instant messages are now displayed in a div that layers itself
112 over the rest of the site. It would be nice if we could figure out
113 a way to make a clickable "hide" box...
115 Revision 528.12 2005/01/17 04:38:14 ajc
116 * Navbar is now dynamic, in an attempt to make only the relevant controls
117 appear on any given page.
119 Revision 528.11 2005/01/15 07:19:08 ajc
120 * Removed the fixed pixel width from the tree view room list so it doesn't
121 wrap around in an ugly way on aIEeeee.
123 Revision 528.10 2005/01/15 05:26:27 ajc
124 * Message entry window is now somewhat full screen.
126 Revision 528.9 2005/01/14 21:03:17 ajc
127 * A few logging hacks
129 Revision 528.8 2005/01/14 15:00:51 ajc
130 * Placed the navbar into the room banner, at least in its temporary form.
132 Revision 528.7 2005/01/14 04:53:54 ajc
133 *** empty log message ***
135 Revision 528.6 2005/01/14 04:53:12 ajc
136 * Got the three-pane model working not only with web browsers, but also
137 with the disgusting abomination called Internet Explorer.
139 Revision 528.5 2005/01/13 18:38:08 ajc
140 * Insert a newline between </div> and <div id="text">
142 Revision 528.4 2005/01/11 16:20:18 ajc
143 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
146 Revision 528.3 2005/01/11 05:05:08 ajc
147 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
148 * Ripped things apart in a big way. The frameset is gone (except for
149 chat, for which we'll probably keep frames). Iconbar and banner are
150 now done using CSS and <div> tags.
151 * Room read/enter/goto controls are currently missing. Stay tuned.
152 * I am in the process of rewriting all of the markup as valid XHTML.
154 Revision 528.2 2004/12/29 22:08:08 ajc
155 * roomops.c: provide a way to create room shares with a mapping to an
156 alternate room name on the other end.
158 Revision 528.1 2004/12/29 17:28:09 ajc
159 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
160 all corrupty-whatever when a remote room name mapping is found. Display
161 the mapping and preserve it across share/unshare operations.
163 Revision 528.0 2004/12/28 03:58:34 ajc
166 Revision 527.1 2004/12/28 03:58:24 ajc
167 * Corrected overly-escaped reply-to addresses in "reply" button
168 * Repaired toggling of self-service account creation in admin screen
169 * Bumped internal version number to 5.28
171 Revision 527.0 2004/12/07 04:41:37 ajc
174 Revision 526.1 2004/12/07 04:41:02 ajc
175 * Finally tracked down the WC->vars heap corruption issue (for real this
176 time). We now call clear_local_substs() at the end of each HTTP
177 transaction, whether we need to or not, instead of calling it whenever
178 we're done with something we wanted session variables for.
179 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
180 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
181 preventing it from getting clobbered by another session.
182 * Bumped internal version number to 5.27
184 Revision 526.0 2004/12/01 21:35:56 ajc
187 Revision 525.4 2004/12/01 21:35:44 ajc
188 * Changed internal version number to 5.26
190 Revision 525.3 2004/12/01 21:34:17 ajc
191 * Numerous memory management bugfixes.
193 Revision 525.2 2004/12/01 16:48:24 ajc
194 * tools.c: don't crash when striplt() is called with a zero-length string
196 Revision 525.1 2004/11/12 18:02:36 ajc
197 * Updated the richtext editor (new version from Kevin Roth's site)
199 Revision 525.0 2004/11/03 20:21:10 ajc
202 Revision 524.7 2004/11/03 20:21:02 ajc
203 * Changed internal version number to 5.25
205 Revision 524.6 2004/10/20 02:41:41 ajc
207 * Added the notes room to the icon bar
208 * Set up an initial implementation of Notes view. Attractive enough to
209 publish, but read-only. Needs a note editor.
211 Revision 524.5 2004/10/15 03:10:24 ajc
212 * Calendar objects UID now generated by generate_uuid() which creates
213 pseudo-DCE-ish UUID's.
215 Revision 524.4 2004/10/05 01:59:31 ajc
216 * localtime_r() fixes
218 Revision 524.3 2004/10/03 02:56:35 ajc
219 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
221 Revision 524.2 2004/10/01 16:23:23 ajc
222 * Set up framework for "notes" view, and added a skeleton function for
225 Revision 524.1 2004/09/30 03:44:01 ajc
226 * fix line width break problem in chat
228 Revision 524.0 2004/09/28 16:12:44 ajc
231 Revision 523.12 2004/09/28 16:12:30 ajc
232 * Prepare for 5.24 release
234 Revision 523.11 2004/09/27 02:17:47 ajc
235 * messages.c: fix build problem on non-calendar-enabled installations
236 * floors.c: fix a warning message
238 Revision 523.10 2004/09/25 03:34:21 ajc
239 * summary.c: Fixed a calling syntax problem
241 Revision 523.9 2004/09/25 03:18:43 ajc
242 * small stylesheet fix
244 Revision 523.8 2004/09/24 04:21:41 ajc
245 * Fixed display bug for room list mode when we dropped down multiple
246 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
248 Revision 523.7 2004/09/24 04:08:25 ajc
249 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
250 rooms without new msgs
252 Revision 523.6 2004/09/24 04:04:34 ajc
253 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
256 Revision 523.5 2004/09/23 03:21:10 ajc
257 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
259 Revision 523.4 2004/09/16 02:42:37 ajc
260 * Set default view of new rooms during CRE8 command instead of afterwards
262 Revision 523.3 2004/09/15 03:08:50 ajc
263 * Support config of seaperate MSA port in Citadel 6.26
265 Revision 523.2 2004/09/10 03:49:17 ajc
266 * Added 'dialog' mode to setup
268 Revision 523.1 2004/08/31 20:31:01 ajc
269 * When saving VTODO (tasks), insert a UID if none is already present. Also
270 increment the sequence, or insert one if none is already present.
272 Revision 523.0 2004/08/31 03:02:37 ajc
275 Revision 522.30 2004/08/31 03:02:28 ajc
276 * Changed internal version number to 5.23
278 Revision 522.29 2004/08/27 02:40:06 ajc
279 * Ditched the graphical buttons because CSS can do the same thing faster.
281 Revision 522.28 2004/08/18 03:16:12 ajc
282 * 'move' and 'delete' buttons only show when allowed to do those things
284 Revision 522.27 2004/08/18 02:10:17 ajc
285 * Reply/Move/Delete buttons are now images, because system-native buttons
286 were too big and ugly.
288 Revision 522.26 2004/08/11 17:24:57 ajc
289 * static/iconbar.html: removed.
290 * Updated the "powered by citadel" graphic
292 Revision 522.25 2004/08/11 03:49:15 ajc
293 * Replaced all instances of the name "Citadel/UX" with "Citadel"
294 * Installed the "simple logo" in the iconbar
296 Revision 522.24 2004/08/09 03:11:20 ajc
297 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
299 Revision 522.23 2004/08/05 21:32:17 ajc
300 * Reply/Move/Delete are now buttons instead of links. This should enable
301 us to add some JavaScript magic for "Reply quoted" ...
303 Revision 522.22 2004/08/05 02:47:21 ajc
304 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
305 has a more predictable and attractive behavior, and can still be
306 overridden in the style sheet if the site operator wants to.
308 Revision 522.21 2004/08/04 03:52:23 ajc
309 * Tasks view is now pretty.
310 * Tasks view now displays date due for each task.
311 * Tasks view is now sorted by date due.
312 * Tasks view now displays overdue tasks in red.
314 Revision 522.20 2004/08/03 03:55:37 ajc
315 * Tasks view now uses the same buffer/dump logic as the calendar views, so
316 we can sort them by due date and do a prettier display. (Only the logic is
317 changed so far. The prettier display is forthcoming.)
319 Revision 522.19 2004/07/21 02:57:09 ajc
320 * Internet Configuration screen looks a little neater now
322 Revision 522.18 2004/07/21 02:45:15 ajc
323 * Completed the "Internet Configuration" screen
325 Revision 522.17 2004/07/16 19:13:37 ajc
326 *** empty log message ***
328 Revision 522.16 2004/07/16 19:13:10 ajc
329 * tools.c: display 12:00 as 12pm, not 12am
331 Revision 522.15 2004/07/16 03:14:03 ajc
332 * more work on inetconf screen
334 Revision 522.14 2004/07/16 02:50:00 ajc
335 * useredit.c: put a pretty box around user editing
337 Revision 522.13 2004/07/13 03:25:08 ajc
338 * inetconf.c: added. Not finished yet.
340 Revision 522.12 2004/07/10 03:10:19 ajc
341 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
342 floor level configurations.
343 * Put a space between OK and CANCEL buttons anywhere in the system where
345 * Some more of the room config/admin screens now return to themselves
346 with a "ok, you did that" message when OK is pressed, instead of dropping
347 out to the main menu.
349 Revision 522.11 2004/07/08 03:03:01 ajc
350 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
351 configuration (public rooms default and mailboxes default). Still need
352 to add floor and room policy screens.
354 Revision 522.10 2004/07/02 03:28:08 ajc
355 * Much-improved alphabet tabs for Address Book view. Now divides the
356 total number of names by (names per page, currently 60) and sets up
357 that many tabs, with proper [Aaa-Bbb] labels on them.
359 Revision 522.9 2004/07/02 03:26:06 ajc
360 *** empty log message ***
362 Revision 522.8 2004/07/01 02:40:40 ajc
363 * Clicking "Enter a message" in a groupware room now automatically calls
364 the correct editor for the type of objects in the room (message, calendar
365 event, task, address book entry)
367 Revision 522.7 2004/06/29 17:21:25 ajc
368 * Removed the word "room" in a few locations, as part of our push towards
369 not looking like a BBS when running in groupware mode
371 Revision 522.6 2004/06/29 00:37:02 ajc
372 * Made some fonts bigger because users were complaining...
374 Revision 522.5 2004/06/27 03:02:05 ajc
375 * Summary view -- always view ALL messages
376 * Summary view -- new messages are in boldface
378 Revision 522.4 2004/06/24 20:42:14 ajc
379 * Added the "server ip address" Citadel config option
380 * Site config: added "Changes will not take effect until..." language
383 Revision 522.3 2004/06/24 14:50:35 ajc
384 * Added the ability to listen on a single IP address instead of all addresses.
386 Revision 522.2 2004/06/22 02:21:56 ajc
389 Revision 522.1 2004/06/21 15:00:52 ajc
392 Revision 522.0 2004/06/19 03:21:35 ajc
395 Revision 521.10 2004/06/19 03:11:07 ajc
396 * Instead of a crufty "the topmost Internet email address will be used
397 for outgoing email" explanation, separated it into "Primary Internet
398 email address" and "Other email addresses" boxes.
400 Revision 521.9 2004/06/19 02:42:12 ajc
401 * Removed the "aides access to mailboxes" config option, which is no longer
402 part of the Citadel system.
404 Revision 521.8 2004/06/16 02:07:22 ajc
405 * Removed a couple of lines of debugging code leftover from last night
407 Revision 521.7 2004/06/15 03:06:11 ajc
408 * Bumped internal version number to 5.22
409 * Use new fast headers-only-no-mime fetch mode in Citadel for
412 Revision 521.6 2004/06/15 02:30:21 ajc
413 * Honor "maxmsgs" even when viewing a mailbox in summary mode
415 Revision 521.5 2004/06/12 04:26:38 ajc
416 * Fixed some garbled output resulting from turning things that look like
419 Revision 521.4 2004/06/11 16:09:36 ajc
420 * Moved the room graphic to the left of the room name in the banner, to
421 make it more consistent with the rest of the site.
422 * Reduced the size of the font in the iconbar
424 Revision 521.3 2004/06/11 03:15:08 ajc
425 * When "Add" is clicked without specifying an upload filename, resume
426 composition instead of aborting the post.
427 * Add attachments to messages in forward order, not reverse order
429 Revision 521.2 2004/06/10 03:08:48 ajc
430 * Improved the appearance of tabs in the room config screen
432 Revision 521.1 2004/06/10 02:58:55 ajc
433 * Made all the title boxes the same background color. The old scheme was
434 cute but not professional looking.
436 Revision 521.0 2004/06/06 19:53:25 ajc
439 Revision 510.15 2004/06/06 19:32:15 ajc
440 * Cleaned up a couple of FIXME's sitting around in the code
441 * Altered the conditions under which stray http://... strings are
442 automatically turned into links, to prevent that logic from
443 transforming IMG tags into gibberish.
444 * Set internal version number to 5.21
446 Revision 510.14 2004/06/04 02:29:07 ajc
447 * Fixed bug in "validate new users" screen (thanks Campy)
449 Revision 510.13 2004/06/03 03:21:22 ajc
450 * "Reply" button now carries the message subject into the reply.
452 Revision 510.12 2004/06/02 02:07:54 ajc
453 * setup.c: updated the setup script to configure two /etc/inittab entries,
454 one for http and one for https.
456 Revision 510.11 2004/06/01 21:46:47 ajc
457 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
458 during a read or write operation, do not attempt to finish the operation
459 unencrypted like we do in Citadel. Here in WebCit land it only causes
460 the server to segfault.
462 Revision 510.10 2004/06/01 19:01:22 ajc
463 * netconf.c: widened some of the text entry fields
464 * webcit.h: bumped up the internal version number to 5.20
466 Revision 510.9 2004/06/01 18:44:20 ajc
467 * Return to the old command-line usage (-s for https, service is either
468 http or https but not both)
470 Revision 510.8 2004/06/01 03:32:28 ajc
471 * Add "permanent room" setting to room edit screen
472 * create room -- allow longer strings
474 Revision 510.7 2004/06/01 00:36:43 ajc
475 * Hmmph. Do the session cookie as hex instead of base64. There really
476 are some characters in the base64 set that make HTTP do nasty things.
478 Revision 510.6 2004/05/31 21:43:27 ajc
479 * Added "|END" to the session cookie before base64-ing it. This fixes a
480 problem with certain room names causing the webserver to freak out and
481 break embedded images and stuff. I don't know why.
483 Revision 510.5 2004/05/31 20:34:11 ajc
484 * Message entry using Kevin Roth's excellent cross-platform richtext
487 Revision 510.4 2004/05/31 15:54:13 ajc
488 * "text" and "HTML" options for message entry.
490 Revision 510.3 2004/05/29 03:31:48 ajc
491 * tighten up the space between icons in the iconbar
493 Revision 510.2 2004/05/28 20:24:53 ajc
496 Revision 510.1 2004/05/24 03:02:38 ajc
497 * CSS change to make folder names stand out more in the "Folder View"
499 Revision 510.0 2004/04/30 04:08:58 ajc
502 Revision 506.13 2004/04/30 04:08:47 ajc
503 * Changed internal version number to 5.10
504 * Updated documentation for the new HTTPS service
506 Revision 506.12 2004/04/27 03:21:36 ajc
507 * Prompt for HTTPS port number during setup. We may make this optional.
509 Revision 506.11 2004/04/27 03:16:31 ajc
510 * When running on the same host as Citadel, if no key/cert are found,
511 symlink to Citadel's if possible.
512 * One server binary now forks to start both http and https servers.
514 Revision 506.10 2004/04/21 03:43:39 ajc
515 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
516 certs are also no longer invalid.
518 Revision 506.9 2004/04/21 02:25:13 ajc
519 * Replaced ctdl_install_certificate() with convenience functions found
520 in the OpenSSL library.
522 Revision 506.8 2004/04/21 02:19:41 ajc
523 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
524 understand, but read at http://www.informit.com/articles/article.asp?p=22078
525 ). Still doesn't work with Internet Monopolizer, though.
527 Revision 506.7 2004/04/20 02:32:44 ajc
528 * Allow setup to run seamlessly from within the Citadel Ridiculously
529 Easy Installer by observing the values of environment variables
530 CITADEL_INSTALLER, CITADEL, and WEBCIT.
532 Revision 506.6 2004/04/20 02:02:50 ajc
535 Revision 506.5 2004/04/16 03:14:06 ajc
536 * Minor fix for previous checkin
538 Revision 506.4 2004/04/16 02:59:01 ajc
539 * Completed SSL support. Still doesn't work with all browsers... gotta
542 Revision 506.3 2004/04/15 03:57:00 ajc
543 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
544 it has a crashy crashy bug in it. Don't use it yet.
546 Revision 506.2 2004/04/13 19:41:36 ajc
547 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
548 (freebusy data fetch for anonymous Kolab type clients)
550 Revision 506.1 2004/04/10 04:32:59 ajc
551 * Fixed some version and copyright date oopses
553 Revision 506.0 2004/04/10 04:29:30 ajc
556 Revision 505.22 2004/04/10 04:29:20 ajc
557 * Changed internal version number to 5.06
559 Revision 505.21 2004/03/29 04:30:20 ajc
560 * configure.in, Makefile.in: handle $LDFLAGS
562 Revision 505.20 2004/03/20 05:03:14 ajc
563 * Original startup thread becomes a worker thread after initialization.
564 Doing otherwise turns it into a zombie (at least on Linux) and possibly
565 leads to other problems
566 * Filter out NOOP's received in chat
568 Revision 505.19 2004/03/18 04:32:24 ajc
569 * Removed the language in README.TXT which told everyone that chat wouldn't
570 work with a non-local Citadel server, because that's no longer true.
571 * Removed the old chat applet from the static/ directory
573 Revision 505.18 2004/03/18 04:00:44 ajc
574 * Rounded web boxes now look correct in all browsers.
576 Revision 505.17 2004/03/17 18:25:31 ajc
577 * When creating a new user, auto-chain to the "edit user configuration"
578 screen, and subsequently auto-chain to the "edit address book entry"
579 screen. This creates a nice sensible workflow.
581 Revision 505.16 2004/03/15 22:47:09 ajc
582 * Prettied up the chat window a little more.
584 Revision 505.15 2004/03/15 04:27:44 ajc
585 * Chat now appears in a separate window
586 * Use regular frames instead of IFRAMEs for chat
587 * Display user's own chat text in bold+italic
588 * Added a "List Users" button
590 Revision 505.14 2004/03/09 20:45:45 error
591 * Add a Linux Software Map file
593 Revision 505.13 2004/03/07 22:04:32 ajc
594 * Fix the current view not being set to the default view for the creator
597 Revision 505.12 2004/03/07 21:31:17 ajc
598 * serv_read() now zeroes out the supplied buffer (with the supplied
599 length) if a server read fails. This causes serv_gets() to return
600 instead of looping endlessly. Fixes chat problem found on linux-ppc.
602 Revision 505.11 2004/03/03 05:21:36 ajc
603 * Made the chat screen totally kick-ass sweet. The flickering reload
604 i-frame is now tiny and hidden, and it *appends* new chat data to
605 the viewable window using JavaScript. No flickering + scrollback!
606 * Added a help button to the chat screen.
608 Revision 505.10 2004/02/29 22:52:15 ajc
609 * Close and clear (set to -1) server socket handle when socket errors are
610 detected. Fixes a chat problem reported by Winzlo.
612 Revision 505.9 2004/02/29 05:34:25 ajc
613 * Display the Chat menu option as "Chat with other users in <roomname>"
615 Revision 505.8 2004/02/27 05:04:38 ajc
616 * fix frameset bug in page popups
618 Revision 505.7 2004/02/26 04:08:56 ajc
619 * Fixed a problem that made WebCit go to the "no cookies" screen instead
620 of the logout banner.
621 * Ford's latest stupid room has a name with more than 64 characters, and
622 we still had a 64-byte room name in the march_list struct. ooooops...
624 Revision 505.6 2004/02/26 03:07:26 ajc
625 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
627 Revision 505.5 2004/02/25 23:10:28 ajc
628 * Allow "/do_logout" as a no-frames page
630 Revision 505.4 2004/02/25 23:00:21 ajc
631 * Changed the favicon support to LINK tags in the HEAD of static stuff,
632 to make life easier. (Thanks to prosthetik for this)
634 Revision 505.3 2004/02/25 15:20:11 ajc
635 * Support for favicon.ico in the static/ directory
637 Revision 505.2 2004/02/24 04:06:42 ajc
638 * Changed the colors slightly in chat screen
640 Revision 505.1 2004/02/20 06:07:06 ajc
641 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
643 Revision 505.0 2004/02/19 03:32:50 ajc
646 Revision 504.7 2004/02/19 03:32:38 ajc
647 * Changed the internal version number to 5.05
648 * Completed the frames fix
650 Revision 504.6 2004/02/18 20:08:29 ajc
651 * Fixed the frameset force reload logic. Now it does the whole frameset
652 without displaying an error in the main frame.
654 Revision 504.5 2004/02/18 19:17:51 ajc
655 * Force reload of frameset if someone tries to escape it. Not perfect
656 but it mostly works at this poing.
658 Revision 504.4 2004/02/17 03:37:11 ajc
659 * Indicate to Citadel that we want Server Generated Invitations when
660 calendar events are saved. (No longer the default in Citadel server.)
662 Revision 504.3 2004/02/09 04:49:32 ajc
663 * Prepare for a way to avoid falling out of the main frameset
665 Revision 504.2 2004/02/09 03:37:57 ajc
666 * Changed the thread pool management algorithm. Detecting idle time between
667 socket accepts was not working reliably on all systems, so we now follow
668 the same algorithm as the Citadel server (spawn more threads when number
669 of sessions < number of threads, but keep constrained to pre-defined
670 minimum and maximum thread count)
672 Revision 504.1 2004/02/03 03:09:51 ajc
675 Revision 503.0 2004/01/28 04:31:31 ajc
678 Revision 502.4 2004/01/28 04:30:48 ajc
679 * Create Room can now offer calendar and address book rooms
681 Revision 502.3 2004/01/17 21:25:30 ajc
682 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
683 * Split the config for LDAP Connector into its own panel
685 Revision 502.2 2004/01/17 04:32:54 ajc
686 * Add site config options for Citadel servers which support LDAP
688 Revision 502.1 2003/10/24 02:50:19 ajc
689 * Clicking "Enter Message" in a room with an Address Book view opens
690 a blank vCard entry screen.
692 Revision 502.0 2003/10/23 03:16:50 ajc
695 Revision 501.2 2003/10/23 03:07:54 ajc
696 * event.c: Found and removed another unquoted multi-line string literal
697 * webcit.h: changed an #ifdef HAVE_ICAL_H
698 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
700 Revision 501.1 2003/10/22 01:42:12 ajc
701 * iconbar.c: removed a stray character or two...
703 Revision 501.0 2003/10/21 04:26:37 ajc
706 Revision 500.30 2003/10/21 04:26:27 ajc
707 * bumped the version string to 5.01
709 Revision 500.29 2003/10/17 03:08:28 ajc
710 * Finished prettying up the vCard display
712 Revision 500.28 2003/10/17 02:31:45 ajc
713 * Multi-line string literals are deprecated in GCC 3.1 unless each line
714 is wrapped in quotes. Performed this fix so it'll compile.
715 * setup.c: removed references to unused variable tempfile[]
717 Revision 500.27 2003/10/09 03:17:02 ajc
718 * Started prettying up the vCard display.
720 Revision 500.26 2003/10/08 02:33:49 ajc
721 * Begin work on better handling of vCard display
723 Revision 500.25 2003/09/04 03:41:27 ajc
724 * siteconfig.c: changed some config items to drop-down boxes
726 Revision 500.24 2003/08/27 04:26:54 ajc
727 * Split the site configuration screen up into four different screens,
728 and added a meta-menu
730 Revision 500.23 2003/08/24 03:31:50 ajc
731 * Finished the setup program
732 * Bumped the internal version number to 5.01
734 Revision 500.22 2003/08/22 00:47:27 ajc
735 * setup is now working, but it still needs a way to detect a running WebCit
737 Revision 500.21 2003/08/22 00:25:40 ajc
738 * Added a skeleton "setup" program to the tree. It does not work yet.
740 Revision 500.20 2003/08/20 03:48:55 ajc
741 * Added iconbar shortcut to Contacts room
742 * Minimum required Citadel is now 6.11
744 Revision 500.19 2003/08/20 03:07:25 ajc
745 * Address book "single card" view now suppresses "reading nn message" and
746 instead shows the letter indices across the top
747 * Clicking on an address in a vCard now connects to WebCit mail instead
748 of a browser mailto: link
750 Revision 500.18 2003/08/19 04:18:43 ajc
751 * Changed things around in the address book view. Made it sorted and
752 more clickable and better looking...
754 Revision 500.17 2003/08/12 18:54:03 error
755 * messages.c: fix off-by-one-error in selector bar
757 Revision 500.16 2003/08/07 22:18:03 ajc
758 * Add the Summary Page to the customizable iconbar
760 Revision 500.15 2003/08/07 03:51:51 ajc
761 * Customizable icon bar as: pictures and text, pictures, text
763 Revision 500.14 2003/08/05 03:52:14 ajc
764 * First working version of the customizable iconbar. It contains a basic
765 set of options and now automatically refreshes when it's customized.
767 Revision 500.13 2003/08/04 03:50:29 ajc
768 * First cut at the customizable iconbar is done. A bunch of generic options
769 are there. Still need to get the actual iconbar to refresh when changes
772 Revision 500.12 2003/08/03 21:02:01 ajc
773 * More work on customizable iconbar
775 Revision 500.11 2003/08/02 05:25:46 ajc
776 * Laid the groundwork for a customizable iconbar
778 Revision 500.10 2003/07/30 03:57:49 ajc
779 * Add config.c_purge_hour to config screen
781 Revision 500.9 2003/07/06 22:06:59 ajc
782 * When converting "anything that looks like a URL" to a real link, first
783 make sure that it isn't already inside a link. This fixes most of the
784 long, ugly URL strings sent by eBay.
785 * Automatically dismantle mailto: links in HTML messages, and convert
786 them to WebCit mail links (clicking on it sends the user to the Mail
787 room and begins composing a new message with the recipient and subject
788 fields pre-populated).
790 Revision 500.8 2003/06/29 20:51:21 ajc
791 * Worked around a rendering bug in Satan's Browser that was causing it
792 to draw the calendar month view much wider than the actual screen wdith
794 Revision 500.7 2003/06/28 04:09:37 error
795 * roomops.c: Backout change to display one less box in the first column in
796 roomlist view, it doesn't seem to work for everyone
798 Revision 500.6 2003/06/28 03:52:51 error
799 * Don't tell browsers not to cache static documents
801 Revision 500.5 2003/06/28 03:35:23 error
802 * roomops.c: Display one less floor in the first column in romlist view
804 Revision 500.4 2003/06/26 03:37:58 ajc
805 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
806 This will allow some groupware clients to browse the free/busy times of
807 other users on the system.
809 Revision 500.3 2003/06/21 05:17:21 ajc
810 * Better alignment of system messages
811 * Exterminated display_error() and replaced it with WC->ImportantMessage
812 which is displayed in a bubble on top of whatever page you're on next.
813 * Small cosmetic changes
814 * Fixed some nesting problems in output_headers()
816 Revision 500.2 2003/06/20 03:39:27 ajc
817 * Optimization to floor layout in box view
819 Revision 500.1 2003/06/20 03:04:26 ajc
820 * "Reply" button on messages now handles IGnet recipients correctly
822 Revision 500.0 2003/06/10 04:23:08 ajc
825 Revision 410.50 2003/06/10 04:22:58 ajc
826 * Updated docs and headers for 5.00 release
828 Revision 410.49 2003/06/10 04:05:23 ajc
829 * De-tabled the left side icon bar and reduced one of the graphics, so
830 that all of the rounded corners show up in Satan's Browser.
832 Revision 410.48 2003/06/10 03:47:41 ajc
833 * style.css: added font selection to default <BODY> tag
835 Revision 410.47 2003/06/06 03:26:03 ajc
836 * Satan's Browser insists on putting bloody acres of whitespace to the
837 right of any bulleted list items, making any multi-column table containing
838 a list take more than the entire screen. Removed all such lists so it
839 looks ok. If you are reading this and you are a Microsoft employee, please
840 commit suicide before you break anything else.
842 Revision 410.46 2003/06/06 02:22:07 ajc
843 * Changed the upper left and upper right bounded box corners to a solid
844 blue (#204B78) instead of gradiated, because it was looking funny in
845 256-color mode. It also looked funny in Internet Explorer, but people
846 who use Internet Explorer are contributing to terrorism and really don't
847 deserve Web access in the first place. So I really just fixed this to make
848 it look good in 256-color Netscape.
850 Revision 410.45 2003/06/05 21:37:37 ajc
851 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
852 in b0rken IE browser. Die, Bill, Die.
854 Revision 410.44 2003/06/05 03:52:29 ajc
855 * Buncha cosmetic changes
857 Revision 410.43 2003/06/04 03:41:25 ajc
858 * Change the appearance of rooms with and without new messages in the
859 room list -- now defined using CSS
861 Revision 410.42 2003/06/03 03:57:42 ajc
862 * Tightened up the room banner a bit. Smaller padding, smaller font,
865 Revision 410.41 2003/05/31 21:36:45 ajc
868 Revision 410.40 2003/05/26 21:05:42 ajc
869 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
870 it to complete the free/busy checking for attendee availability.
872 Revision 410.39 2003/05/26 05:44:45 ajc
873 * event.c: fix compiler warning
875 Revision 410.38 2003/05/26 05:39:46 ajc
876 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
877 bug fixed in Citadel.
879 Revision 410.37 2003/05/26 05:28:13 ajc
880 * serv_func.c: added utility function read_server_text()
881 * availability.c: banged out more of this code -- still not complete
883 Revision 410.36 2003/05/26 03:28:02 ajc
884 * Getting closer to doing the availability check. Created new source
885 module 'availability.c' for this purpose. Stub function is in place.
887 Revision 410.35 2003/05/25 04:25:12 ajc
888 * siteconfig.c: fixed a spelling error
889 * event.c: add a "Check attendee availability" button, and the code to
890 bypass saving the event to the server, do something with it, and then
891 feed the twiddled data structure back to the form display function for
892 further editing. What's still missing is the code to do the actual
895 Revision 410.34 2003/05/24 22:22:35 ajc
896 * Small stylesheet hack to make it work with b0rken IE
898 Revision 410.33 2003/05/24 22:13:08 ajc
899 * Changed the login banner a bit
901 Revision 410.32 2003/05/20 03:25:41 ajc
902 * Separate event invitees with newlines instead of commas.
904 Revision 410.31 2003/05/19 19:55:09 ajc
905 * summary.c: eliminate compiler warnings about unused variables when
906 compiling a WebCit service without calendar support
908 Revision 410.30 2003/05/18 02:05:33 ajc
909 * More conversion of screens to the new look-and-feel.
911 Revision 410.29 2003/05/16 04:11:29 ajc
912 * We don't need no steenking workaround. Problem fixed. MIME parser not
913 broken. Web server was calling it with bad parameters. All fixed now.
914 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
917 Revision 410.28 2003/05/15 04:52:26 ajc
918 * Minor workaround in web forms to handle mime parser problem in uploads
920 Revision 410.27 2003/05/15 03:35:59 ajc
921 * look and feel overhaul -- almost done!
923 Revision 410.26 2003/05/14 03:46:35 ajc
924 * More background cleanup
926 Revision 410.25 2003/05/05 17:19:46 ajc
927 * Cleanups to summary page when running on a non ical enabled system
928 * Use non breaking spaces in summary page box titles
930 Revision 410.24 2003/05/04 04:22:41 ajc
931 * Display body of messages on a white background. I am doing this in order
932 to prepare for making the general background of the screen a darker color.
934 Revision 410.23 2003/05/04 02:54:55 ajc
935 * Summary page now uses our cutesy new rounded window boxes
937 Revision 410.22 2003/05/03 21:28:41 ajc
938 * Added in a slick new box style and put the room lists in it
940 Revision 410.21 2003/05/03 16:57:04 ajc
941 * In the 'folders' and 'portal' views, change the folder delimiter
942 from / to \ to avoid conflict with room names that have slashes
944 Revision 410.20 2003/05/03 16:23:29 ajc
945 * Enforce three columns in portal view of room list
947 Revision 410.19 2003/05/03 04:52:32 ajc
948 * Added an experimental new "portal view" to the room list options
950 Revision 410.18 2003/05/02 03:23:41 ajc
951 * Minor change to room list algorithm
953 Revision 410.17 2003/05/01 15:33:05 ajc
954 * Fixed a potential memory leak in enumeration of MIME parts
956 Revision 410.16 2003/05/01 03:11:35 ajc
957 * When static content is requested, fetch it without trying to connect
960 Revision 410.15 2003/04/30 05:00:00 ajc
961 * Added the ability to compose messages with file attachments uploaded from
964 Revision 410.14 2003/04/27 04:46:02 ajc
965 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
966 observes the flag designating the presence of new messages. (The "rooms
967 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
968 but that view may get axed soon.)
970 Revision 410.13 2003/04/26 21:57:53 ajc
971 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
972 before returning an error code to avoid a file descriptor leak
974 Revision 410.12 2003/04/19 21:42:36 ajc
975 * Repaired all my b0rken COLOR tags
976 * Replaced most FONT tags with SPAN tags
979 Revision 410.11 2003/04/19 19:58:10 ajc
980 * Lots of great changes from Nick to make the site CSS-enabled.
982 Revision 410.10 2003/04/14 04:04:40 ajc
983 * First cut of CSS-izing WebCit. Probably b0rken.
985 Revision 410.9 2003/04/09 04:02:32 ajc
986 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
987 supported the idea of one WebCit connecting to multiple Citadels for a
988 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
989 * When connecting to Citadel through a Unix domain socket, don't try to make
990 the Java chat applet available.
992 Revision 410.8 2003/03/31 03:32:19 ajc
993 * messages.c: check for 000 terminator while parsing RFC822 headers to
994 prevent getting hung up while displaying certain badly formatted messages.
996 Revision 410.7 2003/03/30 06:13:19 ajc
997 * When reading from the server, do not treat CR as end-of-line because
998 there's probably an LF coming after it. Instead, keep reading to the LF
1000 * Do not underline links in the icon bars
1002 Revision 410.6 2003/03/17 04:17:41 ajc
1003 * Call to accept() was being made with an uninitialized variable for the
1004 third argument. Changed the second and third argument to NULL and 0 because
1005 we don't really need accept() to fill up a buffer full of information that
1006 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1008 * Removed the mutex wrapper around select() because we don't need it. All
1009 idle worker threads now block on select() and one of them will wake up when
1010 a connection arrives.
1012 Revision 410.5 2003/03/15 20:55:03 ajc
1013 * When a requested image is not available on the Citadel server, send a
1014 1x1 transparent GIF instead of 404 error.
1016 Revision 410.4 2003/03/14 04:21:57 ajc
1017 * clone events to be encapsulated before saving, because the original
1018 instance may already have a parent, and that makes crashy crashy
1020 Revision 410.3 2003/03/13 05:57:17 ajc
1021 * More encapsulation. Warning: there are bugs in this!!
1023 Revision 410.2 2003/03/13 05:20:23 ajc
1024 * Various changes to the calendar service to handle messages containing
1025 fully encapsulated VCALENDAR components instead of only unencapsulated
1026 VEVENT subcomponents. We have to move in this direction for compatibility
1027 with other products.
1029 Revision 410.1 2003/03/01 22:07:19 ajc
1030 * New user registration, as well as existing user re-registration, now
1031 uses the vCard editing screen.
1032 * Administratively editing users' address book entries now works again,
1033 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1034 in order to enforce this.
1036 Revision 410.0 2003/02/19 03:49:33 ajc
1039 Revision 400.90 2003/02/19 03:49:17 ajc
1040 * latest config.guess and config.sub from www.gnu.org
1042 Revision 400.89 2003/02/07 04:44:17 ajc
1043 * Replaced sleep() with a function that sleeps using select() in order to
1044 avoid potential issues with SIGALRM. Possible fix for weird behavior
1045 when running on a Macintosh.
1047 Revision 400.88 2003/01/29 22:32:07 ajc
1048 * Shuffled some code and comments around; minor cleanup
1050 Revision 400.87 2003/01/28 15:37:12 ajc
1051 * All functions which read binary data from the server now make use of the
1052 read_server_binary() function in tools.c
1053 * Binary reads from server now have safety code to prevent infinite loops
1054 * All output of MIME objects is now done with http_transmit_thing()
1056 Revision 400.86 2003/01/19 06:28:04 ajc
1057 * Minimum required Citadel version 6.05
1059 Revision 400.85 2003/01/16 04:41:26 ajc
1060 * When displaying edit controls for time of day in the calendar, only show
1061 minutes that are multiples of 5 ... unless the existing value is not a
1062 multiple of 5, in which case we show that too.
1064 Revision 400.84 2003/01/15 17:34:04 ajc
1065 * event.c: fixed a misspelling
1066 * config.guess, config.sub: updated using latest from ftp.gnu.org
1068 Revision 400.83 2003/01/14 04:21:27 ajc
1069 * Only offer views which make sense for the default view of a room
1071 Revision 400.82 2003/01/13 03:34:33 ajc
1072 * Get ready for the 4.10 release
1074 Revision 400.81 2003/01/12 23:22:53 ajc
1075 * configure.in: check for libical v0.24 or newer
1077 Revision 400.80 2003/01/07 04:56:17 ajc
1078 * Complete the free/busy transparency handling in the form
1079 * Default times for new events are now in the correct timezone
1081 Revision 400.79 2003/01/06 18:01:35 ajc
1082 * Begin handling of TRANSP property to show event times as free or
1083 busy (not finished).
1085 Revision 400.78 2003/01/05 21:02:14 ajc
1086 * Summary page: three columns are now all the same width
1088 Revision 400.77 2003/01/05 20:56:05 ajc
1089 * minor fix for previous checkin
1091 Revision 400.76 2003/01/05 20:51:01 ajc
1092 * Display PARTSTAT for attendees
1094 Revision 400.75 2003/01/05 05:01:00 ajc
1095 * Add "today's calendar events" to the summary page.
1097 Revision 400.74 2003/01/05 04:27:28 ajc
1098 * Add "Tasks" to the summary page
1100 Revision 400.73 2002/12/28 05:44:09 ajc
1101 * ical_dezonify.c: brought over new version from the Citadel source (again)
1103 Revision 400.72 2002/12/28 05:12:45 ajc
1104 * ical_dezonify.c: brought over new version from the Citadel source.
1106 Revision 400.71 2002/12/26 04:04:48 ajc
1107 * Perform CHEK command when automatically establishing sessions, not just
1108 when one is explicitly created. Some stuff is missing otherwise.
1110 Revision 400.70 2002/12/25 23:18:06 ajc
1111 * Be more strategic about when to call ical_dezonify()
1112 (This may be the last set of fixes. I hope so.)
1114 Revision 400.69 2002/12/25 21:39:38 ajc
1115 * ical_dezonify.c: added.
1116 * calendar.c: convert incoming ical messages to UTC
1117 (the usual routines will then convert them to local time for display)
1119 Revision 400.68 2002/12/25 07:06:00 ajc
1120 * Tweaked the code to work with libical 0.24
1122 Revision 400.67 2002/12/20 04:50:00 ajc
1123 * When saving a calendar event, increment the SEQUENCE property.
1125 Revision 400.66 2002/12/18 05:03:39 ajc
1126 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
1127 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
1128 Because the libc-allocated buffer was getting clobbered.
1129 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
1131 Revision 400.65 2002/12/17 05:01:39 ajc
1132 * Prettied up the calendar day view layout
1133 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
1135 Revision 400.64 2002/12/16 04:43:30 ajc
1136 * Correctly handle local time zone when figuring out which day and time to
1137 display events on calendar month/day views. This also seems to have
1138 fixed the bug that was causing events to sometimes get lost when saved.
1140 Revision 400.63 2002/12/15 05:50:59 ajc
1141 * Form editing of date/time fields now assumes that the icaltimetype being
1142 manipulated is in UTC. It converts to/from local time for editing.
1144 Revision 400.62 2002/12/10 23:25:47 ajc
1145 * Display attendees in message view of calendar objects
1147 Revision 400.61 2002/12/07 22:12:59 ajc
1148 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1149 until I implement the Citadel server function which it calls.)
1151 Revision 400.60 2002/11/30 21:34:51 ajc
1152 * Submit organizer in a hidden field, in case the server needs it
1154 Revision 400.59 2002/11/30 04:46:46 ajc
1155 * First cut at adding/removing attendees to an event
1156 (Actual invitations should be sent by the Citadel server)
1158 Revision 400.58 2002/11/29 23:56:19 ajc
1159 * Completed "me as organizer" -- the user's own e-mail address is inserted
1160 as the organizer of new events. Detect when the user is the organizer and
1161 enable/disable the attendees box accordingly.
1163 Revision 400.57 2002/11/29 16:38:37 ajc
1164 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1166 Revision 400.56 2002/11/28 06:03:24 ajc
1167 * Issue an ISME command when editing an event, to determine whether the user
1168 viewing the event is the organizer. (Will use this later to allow/disallow
1169 sending out invitations.)
1171 Revision 400.55 2002/11/26 05:01:04 ajc
1172 * Began handling attendee fields
1174 Revision 400.54 2002/11/16 23:40:11 ajc
1177 Revision 400.53 2002/11/16 23:15:02 ajc
1178 * Make the "all day event" shadebox smaller (month view) - no border.
1179 * Fixed bug that caused any events following an all day event to also appear
1182 Revision 400.52 2002/11/16 05:40:54 ajc
1183 * When adding new events to the calendar, default to the month [and day]
1184 currently being viewed.
1185 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1187 Revision 400.51 2002/11/15 05:05:47 ajc
1188 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1190 Revision 400.50 2002/11/15 04:11:46 ajc
1191 * Added even more nifty JavaScript to cause the hour/minute and end date
1192 fields of a calendar event form to render as disabled when the "all day
1193 event" box is checked -- not just when the user checks the box, but also
1194 when the box begins its life already checked.
1196 Revision 400.49 2002/11/14 04:59:40 ajc
1197 * Correctly serialize and save all day events using date instead of date/time
1199 Revision 400.48 2002/11/13 04:49:23 ajc
1200 * "All day event" shows as a single checkbox, instead of one for the start
1201 time and one for the end time. Added nifty JavaScript to zero and shade
1202 the hour/minute and all end time fields when all-day-event is checked.
1204 Revision 400.47 2002/11/12 05:57:27 ajc
1205 * Display a nicer looking screen when replying to calendar invitations
1206 * When displaying day view, don't show all day events twice
1207 * Day or month view: denote all day events by displaying them inside
1210 Revision 400.46 2002/11/12 03:26:39 ajc
1211 * Tell the user about broken Citadel server connections instead of
1212 simply printing "Goodbye"
1214 Revision 400.45 2002/10/23 04:11:38 ajc
1215 * Detect when a meeting invitation is actually an update for an existing UID
1216 and tell the user so.
1218 Revision 400.44 2002/10/21 20:16:38 ajc
1219 * Display conflicts nicely
1221 Revision 400.43 2002/10/21 18:29:14 ajc
1222 * Ask server to hunt for conflicts when displaying a meeting invitation
1224 Revision 400.42 2002/10/19 21:28:32 ajc
1225 * Moved the calendar meeting request reply functionality to the Citadel server
1227 Revision 400.41 2002/10/19 17:10:14 ajc
1228 * Add "Tentative" accept button
1229 * Only display Accept/Tentative/Decline button when method=REQUEST
1231 Revision 400.40 2002/10/19 04:16:37 ajc
1232 * Save an incoming meeting request into the user's calendar.
1234 Revision 400.39 2002/10/18 20:55:05 ajc
1235 * Began work on meeting request accept/decline
1237 Revision 400.38 2002/10/16 19:16:39 ajc
1238 * Fixes and updates to build WebCit on Linux for IBM S/390
1240 Revision 400.37 2002/10/09 04:12:44 ajc
1241 * Templatized trailing HTML
1242 * Templatized "new start page" page
1243 * Added global substitution macros
1245 Revision 400.36 2002/10/09 03:51:01 ajc
1246 * Templatized the <HEAD> section of HTML
1248 Revision 400.35 2002/10/07 23:03:38 ajc
1249 * messages.c: don't display room name field when it's blank
1251 Revision 400.34 2002/10/07 04:10:37 ajc
1252 * When displaying meeting invitations, only show date/time for VEVENT
1253 subcomponents. Date/time for other subcomponents are irrelevant.
1254 * Cleaned up HTML display of meeting invitations.
1256 Revision 400.33 2002/10/03 03:40:31 ajc
1257 * Worked on meeting accept/decline a little bit
1259 Revision 400.32 2002/09/30 03:58:35 ajc
1260 * Dabbled in handling incoming meeting requests
1262 Revision 400.31 2002/09/29 20:15:43 ajc
1263 * Completed the calendar day view
1265 Revision 400.30 2002/09/28 04:01:30 ajc
1266 * started fleshing out the calendar day view
1268 Revision 400.29 2002/09/27 21:19:28 ajc
1271 Revision 400.28 2002/09/27 18:31:33 ajc
1272 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1273 * After saving a VEVENT, return to the correct calendar view and date
1275 Revision 400.27 2002/09/27 17:15:44 ajc
1276 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1278 Revision 400.26 2002/09/27 04:37:21 ajc
1279 * New, buggy versions of event editing screens
1281 Revision 400.25 2002/09/26 22:00:16 ajc
1282 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1283 month 1 in libical functions)
1285 Revision 400.24 2002/09/25 21:57:13 ajc
1286 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1289 Revision 400.23 2002/09/24 04:12:34 ajc
1290 * Rough cut of the two-pass calendar display routines (first pass: go thru
1291 messages gathering VEVENT items; second pass: render calendar with data)
1293 Revision 400.22 2002/09/23 04:01:33 ajc
1294 * Presentation changes to calendar month view
1296 Revision 400.21 2002/09/22 05:20:27 ajc
1297 * Began implementing month view
1299 Revision 400.20 2002/09/21 04:38:05 ajc
1300 * Added utility functions for displaying vcalendar timestamps in web forms
1301 and translating form data back to timestamps.
1302 * Completed the "edit task" and "add new task" screens.
1304 Revision 400.19 2002/09/20 20:28:08 ajc
1305 * Smooth transition between "list tasks" & "edit task" screens
1307 Revision 400.18 2002/09/20 03:54:44 ajc
1308 * Display the "Tasks" view as a bulleted list with each task clickable
1309 * Clicking brings up an (unfinished) "edit task" screen
1311 Revision 400.17 2002/09/18 21:44:02 ajc
1312 * display VTODO parameters
1314 Revision 400.16 2002/09/17 04:21:00 ajc
1315 * Handler chains for VCALENDAR and VTODO types
1317 Revision 400.15 2002/09/17 03:37:10 ajc
1318 * Implemented a 'display handler' infrastructure for various groupware types
1320 Revision 400.14 2002/09/16 03:35:12 ajc
1321 * Just a bunch of glue code to iterate through the various types of ical
1322 objects we could encounter
1324 Revision 400.13 2002/09/15 04:05:41 ajc
1325 * Process calendar object subcomponents
1327 Revision 400.12 2002/09/15 03:40:13 ajc
1329 * When a text/calendar MIME type is discovered in a message, send it to
1330 the (currently skeleton) parser in calendar.c
1331 * calendar.c: skeleton parser for calendar objects which currently just
1332 creates an icalcomponent object and frees it.
1334 Revision 400.11 2002/09/15 03:16:24 ajc
1335 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1336 function namespace in libical
1338 Revision 400.10 2002/09/15 02:50:55 ajc
1339 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1341 Revision 400.9 2002/09/14 21:33:31 ajc
1342 * Backed out compression of inlines -- not all browsers appear to handle it
1344 Revision 400.8 2002/09/14 20:20:29 ajc
1345 * Attempting to push more stuff through compression. I've introduced some
1346 sort of deadlock bug that I can't seem to find yet...
1348 Revision 400.7 2002/09/14 20:00:22 ajc
1349 * Compress output_image() graphics
1351 Revision 400.6 2002/09/14 16:26:35 ajc
1352 * output_image() now reads the entire image from Citadel into a buffer before
1353 sending it to the browser (for performance reasons, and so it can compress)
1355 Revision 400.5 2002/09/14 04:52:59 ajc
1356 * Look for the "libical" calendaring library and link it in if present...
1358 Revision 400.4 2002/09/14 04:02:36 ajc
1359 * Finished gzip compression of dynamic pages (when browser supports it)
1361 Revision 400.3 2002/09/13 20:40:53 ajc
1362 * Detect when the client browser is capable of gzip encoding
1363 (actual encoding is not implemented yet)
1365 Revision 400.2 2002/09/13 15:54:40 ajc
1366 * Reversed the above change because I broke it somehow
1368 Revision 400.1 2002/09/11 22:46:59 ajc
1369 * Started adding in compression and calendaring library detects (not finished)
1371 Revision 400.0 2002/09/09 03:56:11 ajc
1372 * This is version 4.00
1374 Revision 323.68 2002/09/09 03:51:01 ajc
1375 * In the HTML-to-HTML converter:
1376 --> Open links in new window (as with text msgs)
1377 --> Convert loose URL's to hot links (as with text msgs)
1379 Revision 323.67 2002/09/06 03:59:11 ajc
1380 * Added an "About this server" panel to the Summary page.
1381 (Useless fluff, but better than an empty column.)
1383 Revision 323.66 2002/08/26 02:57:06 ajc
1384 * Rooms listed on the summary page are now clickable-gotoable
1386 Revision 323.65 2002/08/26 01:24:09 ajc
1387 * Added a "summary" page (rather sparse for now)
1389 Revision 323.64 2002/08/24 15:30:48 ajc
1390 * GET instead of POST for listsub. Also add a 'Back...' link.
1392 Revision 323.63 2002/08/24 05:59:24 ajc
1393 * Bugfixes and cosmetic changes to listsub system
1395 Revision 323.62 2002/08/23 03:37:19 ajc
1396 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1398 Revision 323.61 2002/08/22 03:55:47 ajc
1399 * 'unsubscribe' command (but not 'confirm unsubscribe')
1401 Revision 323.60 2002/08/21 21:58:37 ajc
1402 * Completed self-service list subscription via web.
1403 (Still need to implement unsubscribe.)
1405 Revision 323.59 2002/08/16 22:06:51 ajc
1408 Revision 323.58 2002/08/16 03:51:12 ajc
1409 * I think I've finally nailed the 'no session' pages now...
1411 Revision 323.57 2002/08/15 03:49:47 ajc
1412 * Fleshed out the list subscription page a bit
1414 Revision 323.56 2002/08/13 19:55:12 ajc
1415 * Keep track of the HTTP "Host:" header being sent by the browser.
1416 (We're going to need this in the near future)
1418 Revision 323.55 2002/08/05 16:07:30 ajc
1419 * Moved "edit floor label pic" to the floor editing screen
1421 Revision 323.54 2002/08/05 15:53:00 ajc
1422 * Commands to add, change, delete floors
1424 Revision 323.53 2002/07/26 03:20:04 ajc
1425 * Beautified the folder tabs in "edit room"
1427 Revision 323.52 2002/07/25 04:01:58 ajc
1428 * Final cleanup of changes (finally located and fixed the bug)
1430 Revision 323.51 2002/07/24 04:14:23 ajc
1431 * Minor code cleanup of last night's changes
1433 Revision 323.50 2002/07/23 15:40:54 ajc
1434 * Minor cleanup of previous changes
1436 Revision 323.49 2002/07/23 04:43:58 ajc
1437 * Updated message reading to use the new MSG4 command, so we can do output
1438 of various types of richtext (mainly HTML).
1440 Revision 323.48 2002/07/16 03:37:24 ajc
1441 * Small change to above
1443 Revision 323.47 2002/07/16 03:23:37 ajc
1444 * Display HTML messages as HTML. (Wow!)
1446 Revision 323.46 2002/07/13 04:39:59 ajc
1447 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1448 output HTML instead of converting to text/plain and back. (Not finished.)
1450 Revision 323.45 2002/07/11 03:17:03 ajc
1451 * hacks to text_to_server() to transmit messages as HTML
1453 Revision 323.44 2002/07/09 04:21:12 ajc
1456 Revision 323.43 2002/07/06 03:10:26 ajc
1457 * Enable a "make this my start page" link that works in lots of places.
1458 Configures a user's preference of where to go after login.
1460 Revision 323.42 2002/06/19 22:01:31 ajc
1461 * When editing another user's vCard, do a "transient goto" to their config
1462 room so you don't automatically gain access to their config room.
1463 * When creating a user, go back to the "select user to edit" screen with the
1464 new user's account name pre-selected.
1466 Revision 323.41 2002/06/17 03:48:44 ajc
1467 * Finished the thing to edit other users' vCards.
1469 Revision 323.40 2002/06/16 21:49:02 ajc
1470 * Administratively edit other users' vCards. Still needs a couple of lines
1471 of glue code to make it work.
1473 Revision 323.39 2002/06/15 20:34:39 ajc
1474 * Use safestrncpy() instead of strncpy() where appropriate
1475 * Fixed a memory allocation bug in the vCard parser
1477 Revision 323.38 2002/05/23 03:40:05 ajc
1478 * Brought over a utility function I'll need later
1480 Revision 323.37 2002/05/22 02:34:56 ajc
1481 * Finished room/folder view selector. Pretty cool.
1483 Revision 323.36 2002/05/22 01:53:23 ajc
1484 * Room list or folder list? Give the user a choice. (Has bugs.)
1486 Revision 323.35 2002/05/12 15:21:43 error
1487 * do_template() now parses a .wml file for WAP clients, and a .html file
1490 Revision 323.34 2002/05/11 22:46:19 error
1491 * Track whether user-agent is a WAP gateway
1493 Revision 323.33 2002/05/11 15:35:07 error
1494 * webcit.c: add MIME types for WAP/WML
1496 Revision 323.32 2002/05/10 15:29:58 ajc
1497 * Hacked the address book view a little bit
1499 Revision 323.31 2002/05/09 03:53:56 ajc
1500 * Began working on address book view
1502 Revision 323.30 2002/05/08 03:38:58 ajc
1503 * Preferences framework
1505 Revision 323.29 2002/05/07 03:57:29 ajc
1506 * In message summary, replace 'Del' links with checkboxes
1508 Revision 323.28 2002/05/05 03:28:15 ajc
1509 * Shuffled around the room banner a bit
1511 Revision 323.27 2002/05/03 19:32:39 ajc
1512 * Finished "folder list" mode (still need to move it to a permanent location)
1514 Revision 323.26 2002/05/03 03:55:17 ajc
1515 * more folder display stuff
1517 Revision 323.25 2002/05/01 22:03:07 ajc
1518 * "folder list" view (not finished)
1520 Revision 323.24 2002/05/01 03:23:31 ajc
1521 * Added a drop-down box to change a user's view of a room.
1523 Revision 323.23 2002/04/28 03:56:47 ajc
1524 * Finished summary mode (for the most part, anyway)
1526 Revision 323.22 2002/04/26 21:13:21 ajc
1527 * Separated "summary mode" message listing into its own function
1528 * Go to summary mode automatically when the server says that view=1
1530 Revision 323.21 2002/04/20 04:14:29 ajc
1531 * Some work on email summary screen
1533 Revision 323.20 2002/03/31 05:02:39 ajc
1534 * Remove "Page another user" link from main menu
1535 * Add "edit my citadel config room" type link from edit user screen
1537 Revision 323.19 2002/03/29 22:30:45 ajc
1538 * Finished the "edit user" screen.
1540 Revision 323.18 2002/03/29 15:18:09 ajc
1541 * yep ... more user edit stuff
1543 Revision 323.17 2002/03/26 19:01:12 ajc
1544 * More edit user stuff
1546 Revision 323.16 2002/03/26 18:23:23 ajc
1547 * Don't display room banner on screens that don't pertain to a particular room
1548 * Initial prep for add/change/delete user accounts screen
1550 Revision 323.15 2002/03/22 04:33:08 ajc
1551 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1553 Revision 323.14 2002/03/19 04:35:10 ajc
1554 * Brought over yet another new version of the MIME parser from Citadel
1556 Revision 323.13 2002/03/13 03:56:52 ajc
1557 * New site config option "Allow system Aides to gain access to mailboxes"
1559 Revision 323.12 2002/03/12 23:13:57 ajc
1560 * Moved room access controls out of the admin menu and into the room commands
1561 menu. Prettied up the access control list screen.
1563 Revision 323.11 2002/03/10 06:07:09 ajc
1564 * Handle multiple Internet e-mail addresses in vCard editor
1566 Revision 323.10 2002/03/07 04:56:09 ajc
1567 * Final polish for initial round of vCard editing functions. Only show "edit"
1568 link when editing user's own vCard in the My Citadel Config> room.
1570 Revision 323.9 2002/03/06 05:22:33 ajc
1571 * More vcard editing form stuff
1573 Revision 323.8 2002/03/05 05:05:06 ajc
1574 * More vCard editing stuff
1576 Revision 323.7 2002/03/04 05:28:54 ajc
1577 * Wrote some skeleton code for robust vCard editing
1579 Revision 323.6 2002/03/03 06:58:25 ajc
1580 * Login errors displayed in red
1582 Revision 323.5 2002/03/03 06:52:59 ajc
1583 * Allow editing of the "disable self-service user account creation" site config option
1585 Revision 323.4 2002/02/24 07:02:44 ajc
1586 * Added the ability to enter a Subject: line in messages
1587 * Go to the Mail room when user clicks on the new mail alert icon
1589 Revision 323.3 2002/02/13 22:47:51 ajc
1590 * Added some rudimentary support for displaying vCards as card-looking things
1592 Revision 323.2 2002/02/13 15:04:25 ajc
1593 * Began some hacks for vCard processing
1595 Revision 323.0 2002/01/13 09:07:06 ajc
1598 Revision 322.4 2002/01/13 09:06:38 ajc
1599 * Brought over the debugged mime parser from Citadel
1601 Revision 322.3 2002/01/05 06:19:17 error
1602 * Add MIME types text/css and image/png
1604 Revision 322.2 2002/01/03 22:32:38 ajc
1605 * templatized the "prompt for recipient" screen
1607 Revision 322.1 2001/12/28 09:43:05 error
1608 * Client support for hostnames up to 63 characters
1610 Revision 322.0 2001/12/26 23:11:56 ajc
1613 Revision 321.1 2001/12/26 23:11:25 ajc
1614 * Minor change to the upload handler, to fix graphics uploads
1616 Revision 321.0 2001/12/26 05:28:02 ajc
1619 Revision 320.2 2001/12/26 05:24:11 ajc
1620 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1621 link tags. The nifty JavaScript stuff is now used only to light up the
1622 buttons during mouse hovers, and nothing more.
1624 Revision 320.1 2001/12/25 00:14:44 error
1625 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1627 Revision 320.0 2001/12/21 06:04:03 ajc
1630 Revision 301.22 2001/12/21 06:03:54 ajc
1633 Revision 301.21 2001/12/20 05:02:42 ajc
1634 * If you paid for this software, someone is ripping you off.
1635 * Fixed the urlesc() function to use a caller-supplied target buffer.
1637 Revision 301.20 2001/12/18 20:35:29 ajc
1638 * More fun JavaScript-enabled buttons
1640 Revision 301.19 2001/12/18 16:48:06 ajc
1641 * Began testing new JavaScript-enabled k00l light-up buttonz
1643 Revision 301.18 2001/12/18 06:06:20 ajc
1644 * mime parser update
1646 Revision 301.17 2001/12/15 20:51:33 ajc
1647 * "reply" button on pop-up pages
1649 Revision 301.16 2001/12/11 16:02:40 ajc
1650 * Completed support for add/remove mailing list recipients.
1652 Revision 301.15 2001/12/11 15:22:53 ajc
1653 * Began constructing the listserv screen for config (not tested)
1655 Revision 301.14 2001/12/11 05:37:12 ajc
1656 * Finished the share/unshare room screen in Edit Room
1658 Revision 301.13 2001/12/03 04:43:40 ajc
1659 * Brought over an update of the MIME parser from Citadel.
1661 Revision 301.12 2001/12/02 07:09:13 ajc
1662 * Turned the room editing page into a tabbed dialog
1663 * Started adding some of the room sharing stuff
1665 Revision 301.11 2001/11/22 05:17:06 ajc
1666 * Completed the add/change/delete neighbor node screens
1668 Revision 301.10 2001/11/18 01:47:24 ajc
1669 * Tentatively begun the change of networking configuration screens to reflect
1670 the new network architecture of the server.
1672 Revision 301.9 2001/11/18 01:41:09 ajc
1673 * Brought over the newer string tokenizer from Citadel
1674 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1675 server's convention of #define SIZ 4096
1677 Revision 301.8 2001/11/14 03:20:22 ajc
1678 * Add some more of the newer config settings to the site config screen
1680 Revision 301.7 2001/09/25 03:34:09 ajc
1681 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1682 and bail out without bothering the Citadel server.
1684 Revision 301.6 2001/08/22 16:38:06 ajc
1685 * Added the "-c" command line option to generate optional cookies indicating
1686 the host name of the server. This makes it easy to put a cluster of WebCit
1687 servers behind (for example) an Arrowpoint load balancer.
1689 Revision 301.5 2001/08/21 04:02:56 ajc
1690 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1691 unwanted page caching
1693 Revision 301.4 2001/08/13 03:43:24 ajc
1696 Revision 301.3 2001/08/13 03:40:01 ajc
1697 * Another attempt at focus
1699 Revision 301.2 2001/08/11 04:24:39 ajc
1700 * Attempt at setting focus to msgtext area when entering a message.
1702 Revision 301.1 2001/08/02 03:42:03 ajc
1703 * Changed the wholist to work with the new masquerade semantics
1705 Revision 301.0 2001/06/28 15:05:31 ajc
1708 Revision 300.2 2001/06/28 15:03:49 ajc
1709 * Every generated page now includes a meta tag to disable evil "smart tags"
1710 (see http://smarttags.manilasites.com/ for more information)
1712 Revision 300.1 2001/06/28 02:39:54 ajc
1713 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1714 the screen where you can create a room...
1716 Revision 300.0 2001/06/27 06:24:06 ajc
1717 * Tagged everything as Version 3.00
1719 Revision 213.25 2001/06/27 06:22:49 ajc
1720 * Updated docs for the 3.00 release
1722 Revision 213.24 2001/06/27 06:16:01 ajc
1723 * Correct generated window name in pop up pages
1724 * Added handling of MIME inline images (not tested)
1726 Revision 213.23 2001/06/22 17:58:20 ajc
1727 * A few performance and tuning cleanups. Increased the size of the socket
1728 queue length to 100 for use on big systems. Also, during startup, the
1729 initial startup thread now exits after creating the worker threads, instead
1730 of becoming a worker thread itself. For some reason Solaris had problems
1731 with the latter method.
1733 Revision 213.22 2001/06/07 03:16:57 ajc
1734 * Brought over an updated mime parser from Citadel
1736 Revision 213.21 2001/06/06 14:44:25 ajc
1737 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1739 Revision 213.20 2001/05/31 02:26:22 ajc
1740 * Fixed login to take you to the Lobby instead of the next room.
1742 Revision 213.19 2001/05/30 22:37:09 ajc
1743 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1744 or a "filename" from the MIME parser.
1746 Revision 213.18 2001/05/30 01:06:57 ajc
1747 * Changes to mime parser ... still something wrong
1749 Revision 213.17 2001/05/28 19:27:29 ajc
1750 * Fixed bug which marked all messages in Lobby as old before reading at login
1752 Revision 213.16 2001/05/25 22:39:26 ajc
1753 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1755 Revision 213.15 2001/05/23 16:15:23 ajc
1756 * UI changes (pretty frames with no scrollbars)
1758 Revision 213.14 2001/05/22 00:32:17 ajc
1761 Revision 213.13 2001/05/22 00:02:18 ajc
1762 * Another attempt to fix the fd leak
1764 Revision 213.12 2001/05/19 02:21:40 ajc
1765 * Attempt to fix the dangling sockets.
1767 Revision 213.11 2001/05/15 03:22:25 ajc
1768 * More icon updates and link cleanup type stuff
1770 Revision 213.10 2001/05/06 05:11:48 ajc
1771 * Added paging icon and right-justified it
1772 * Send-page window is now a popup
1774 Revision 213.9 2001/05/04 04:28:10 ajc
1775 * Added "page user" button in wholist
1777 Revision 213.8 2001/05/01 00:49:43 ajc
1778 * more of the UI overhaul
1780 Revision 213.7 2001/04/30 01:49:36 ajc
1781 * more work on UI overhaul
1783 Revision 213.6 2001/04/29 04:39:23 ajc
1784 * User interface overhaul now in progress. WARNING: incomplete system.
1786 Revision 213.5 2001/04/01 22:13:37 cough
1787 * Modified roomops.c to give users the ability to pick a floor at room
1790 Revision 213.4 2001/02/15 01:21:55 ajc
1791 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1792 invite/kickout functionality.
1794 Revision 213.3 2001/01/25 23:10:00 ajc
1795 * "Delete message" button now confirms on client-side using JavaScript
1797 Revision 213.2 2000/12/05 18:39:49 ajc
1798 * Added support for non-USA countries in registration screen (requires the
1799 latest Citadel server, which supports the country field)
1801 Revision 213.1 2000/10/20 04:27:46 ajc
1802 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1804 Revision 213.0 2000/10/03 16:44:01 ajc
1805 * Tagged for 2.13 release
1807 Revision 212.16 2000/10/03 03:15:53 ajc
1808 * Cosmetic changes to login screen, menu bar, and message header bar
1810 Revision 212.15 2000/09/28 03:44:52 ajc
1811 * Linked to the bio/photo page from message headers. I'm not sure I like the
1812 color scheme, though.
1814 Revision 212.14 2000/09/28 03:37:23 ajc
1815 * who.c: provide links to bio/photo pages for each user in the wholist
1817 Revision 212.13 2000/09/24 21:37:21 ajc
1818 * When reading large numbers of messages, group them in smaller numbers and
1819 display the selector bar in search engine style (like AltaVista and Google)
1821 Revision 212.12 2000/09/24 04:17:16 ajc
1822 * Templatized the room banner.
1824 Revision 212.11 2000/09/17 03:29:45 ajc
1825 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1827 Revision 212.10 2000/09/14 11:43:37 error
1828 Replace occurrences of % throughout the HTML with %% so as to be friendly
1829 to HP/UX printf() and possibly others.
1831 Revision 212.9 2000/09/13 04:13:59 ajc
1832 * Completed the initial hack of the variable substitution template thingy.
1833 Check out static/login.html to see the first template.
1835 Revision 212.8 2000/09/11 17:08:16 ajc
1836 * Started templatizing the login screen. Not finished yet.
1838 Revision 212.7 2000/09/11 03:29:50 ajc
1839 * Started working on a variable-substitution thing
1841 Revision 212.6 2000/08/30 03:20:22 ajc
1842 * Put the wholist back into its own window.
1844 Revision 212.5 2000/07/06 03:46:29 ajc
1845 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1847 Revision 212.4 2000/06/29 04:22:35 ajc
1848 * Changed the format of the wholis (again). Now it shows up in a frame
1849 instead of a separate window.
1851 Revision 212.3 2000/06/12 03:28:44 ajc
1852 * added support for multi-line paging
1854 Revision 212.2 2000/06/07 04:11:28 ajc
1855 * HTML changes to room banner
1857 Revision 212.1 2000/05/31 04:29:54 ajc
1858 * Initial support for "summary" (headers only, no body) mode of reading
1859 messages, and "read one" mode. For future support of 'traditional' email.
1861 Revision 212.0 2000/05/23 20:35:52 ajc
1862 * Tagged for the 2.12 release
1864 Revision 211.19 2000/05/18 02:33:39 ajc
1865 * Don't call whobbs() directly after changing masq room/host, it screws up the
1866 refresh. It now calls an HTTP redirect page instead.
1867 * added http_redirect(char *url) function to accomplish the above
1869 Revision 211.18 2000/05/08 17:24:32 ajc
1870 * Removed HTTP date fields because it was confusing browser caches (weird)
1871 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1873 Revision 211.17 2000/05/07 23:46:55 ajc
1874 * added Date: and Last-Modified: headers to HTTP output
1875 * masquerade room/host screen now runs in wholist window, and returns to it
1877 Revision 211.16 2000/05/02 17:32:06 ajc
1878 * Font related changes to html
1880 Revision 211.15 2000/04/20 02:42:23 ajc
1881 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1882 crashing every session, every time. (?)
1883 * End the session after displaying robots.txt or nocookies.html, to prevent
1884 big session logjams when either of these conditions are met
1886 Revision 211.14 2000/04/15 15:43:46 nbryant
1887 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1888 64-bit gcc on sparc is evil)
1890 Revision 211.13 2000/04/06 20:42:03 nbryant
1891 * configure.in: fix a typo
1893 Revision 211.12 2000/04/06 20:37:01 nbryant
1894 * solaris cleanups and warning fixes
1896 Revision 211.11 2000/03/31 03:48:52 ajc
1897 * text_to_server() now behaves the way web users expect text entry to work.
1898 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1900 Revision 211.10 2000/03/31 02:39:06 ajc
1901 * Fixed bugs in "Site configuration" and added new fields.
1903 Revision 211.9 2000/03/31 02:08:45 ajc
1904 * Added "max messages per page" and "read next nnn" stuff to read loop
1905 (probably not in its final form)
1907 Revision 211.8 2000/03/28 17:02:47 nbryant
1908 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1910 Revision 211.7 2000/03/27 16:18:17 ajc
1911 * Implement multi-room chat as available in Citadel 5.70
1913 Revision 211.6 2000/03/23 04:45:15 ajc
1914 * Experimental move of wholist to a separate auto-refreshing window
1916 Revision 211.5 2000/03/19 22:49:03 ajc
1917 * Made the header-bar buttons more visible
1918 * Added a "reply" header-bar button
1919 * Move "Subject:" lines into the header-bar
1920 * Padded the header-bars by one pixel (nicer looking)
1921 * Changed message date/time output format
1923 Revision 211.4 2000/03/19 19:49:31 ajc
1924 * Added support for unix domain sockets
1926 Revision 211.3 2000/02/11 23:45:04 nbryant
1927 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1928 * tcp_sockets.c: include <arpa/inet.h>
1930 Revision 211.2 2000/02/11 23:30:04 nbryant
1931 configure.in: added some code for FreeBSD
1933 Revision 211.1 2000/01/11 04:20:40 ajc
1934 * Add "close window" option to goodbye screen
1936 Revision 211.0 2000/01/04 15:24:16 ajc
1937 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1938 * This will be released as v2.11; tagged everything as such.
1940 Revision 210.0 1999/12/24 04:57:18 ajc
1943 Revision 1.121 1999/12/23 04:54:48 ajc
1944 * Changed session cookie from hexadecimal encoding to base64
1945 * Removed overly verbose logging
1947 Revision 1.120 1999/12/12 18:12:28 ajc
1948 * get http request: clear hold buffer before starting to read in HTTP request.
1949 This was causing some requests to get corrupted.
1951 Revision 1.119 1999/12/08 18:25:21 ajc
1952 * Increased the size of the backlog queue length passed to accept() and made
1953 it a configuration parameter in webcit.h
1955 Revision 1.118 1999/12/07 16:09:26 ajc
1956 * Better (non fireworks display mode) handling of broken HTTP sockets
1958 Revision 1.117 1999/12/06 03:40:29 ajc
1959 * Moved a bunch of other global variables to per-session variables
1961 Revision 1.116 1999/12/06 02:05:33 ajc
1962 * Moved global march list into per-session context
1964 Revision 1.115 1999/12/05 18:38:02 ajc
1965 * Auto-scaling worker thread pool size
1967 Revision 1.114 1999/12/05 17:38:41 ajc
1968 * Additional debugging and cleanup
1970 Revision 1.113 1999/12/04 22:16:05 ajc
1971 * Moved all diagnostic output to stderr
1972 * Moved "HTTP/1.0 200 OK" output to output_headers()
1974 Revision 1.112 1999/12/04 21:56:59 ajc
1975 * Finished the overhaul. Now to tune...
1977 Revision 1.111 1999/12/03 17:59:53 ajc
1978 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1979 pseudocode so the build is currently broken.
1981 Revision 1.110 1999/12/03 16:37:46 ajc
1982 * Repaired HTTP output for image transfers and static content
1984 Revision 1.109 1999/12/03 05:09:54 ajc
1985 * Rewrote the HTTP engine and application coupling to run in a worker thread
1986 model and to run as a single multithreaded program (eliminated helper
1987 processes and pipes). It currently runs but has many large bugs.
1989 Revision 1.108 1999/12/03 00:18:20 ajc
1990 * Added ".c.o" rule to Makefile
1992 Revision 1.107 1999/11/26 03:32:59 ajc
1993 * Started moving all of the global variables into a struct, to facilitate
1994 multithreaded server.
1996 Revision 1.106 1999/11/26 01:28:10 ajc
1999 Revision 1.105 1999/11/04 02:05:02 ajc
2000 * Added 'number of worker threads' to site config screen
2002 Revision 1.104 1999/10/25 02:25:09 ajc
2003 * Shuffled around the room editing commands
2005 Revision 1.103 1999/10/14 04:07:18 ajc
2006 * Cleaned up the bottom-of-page icons
2008 Revision 1.102 1999/10/08 23:58:11 ajc
2009 * Minor bug fix in registration screen
2011 Revision 1.101 1999/10/06 02:44:02 ajc
2012 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2013 it back in when it's fixed. Also added more attempts at cache disabling,
2014 but it still doesn't work in the StarOffice browser. I don't know why.
2016 Revision 1.100 1999/10/02 03:26:14 ajc
2017 * Merged in Nick's bit of JavaScript to handle key commands.
2018 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2019 in a text field. Right now you can't even log in.
2021 Revision 1.99 1999/09/01 01:06:11 ajc
2022 * Added "max message length" field in global config screen
2024 Revision 1.98 1999/08/14 18:16:10 ajc
2025 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2028 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2029 * Did neat stuff to the bottom of the page
2031 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2032 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2033 to a Citadel server fails.
2034 * messages.c: don't auto-link URL's in messages if it would cause
2037 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2038 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2039 compiler. This should make more browsers happy.
2041 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2042 * Added support for "robots.txt" telling spiders to go away.
2043 * Do a slrp_highest() when logging off.
2045 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2046 * Rearranged the code in "Site-wide configuration" and "Generic
2047 server command" to avoid nested server operations
2049 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2050 * webcit.c: added "back, top, next" buttons to bottom of each page
2051 * menubar.html: replaced "User list" with "Page another user"
2053 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2054 * context_loop.c: rearranged some code to try to eliminate deadlocks
2056 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2057 * Unknown URL's now display the main menu instead of diagnostics
2058 * Diagnostics are now at <baseurl>/diagnostics
2060 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2061 * Session no longer locks up when an express message is cancelled
2062 * The default Citadel server is now "localhost" instead of uncnsrd
2063 * Added some documentation
2065 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2066 * roomops.c: made room banner graphics more reliable
2067 * messages.c: added code to prevent accidental "double-posting"
2068 * who.c: fixed the "Change room/host/user" submit logic
2070 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2071 * Changed static/menubar.html so the text is readable
2073 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2074 * Ditched the frames mode completely. It wasn't working properly in,
2075 among other places, IE 5. Die, Bill, Die.
2077 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2078 * Fixed the behavior of the "forget room" routine, to properly handle
2079 the transition back to the Lobby after it's all done.
2080 * Added ExpressMessageCat() to allow code to send the user messages
2081 along with incoming express messages
2082 * WebCit now sends the name of the end user's browser as the client
2083 name in a Citadel IDEN command rather than its own name.
2085 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2086 * Minor code cleanups
2087 * New mail notification
2089 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2090 * Top-aligned all the cells in the fake frames in non-frames mode
2092 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2093 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2094 of a Goto, in order to prevent it from first marking all msgs old.
2096 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2097 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2098 which can differentiate the needs of frames and noframes modes
2100 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2101 * webserver.c: added "-t" option to send traces somewhere else
2103 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2104 * context_loop.c: display an error page if the client browser
2105 requests a non-root page and there is no cookie set
2106 * webserver.c: took my name off the copyright notice (it's a group
2109 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2110 * Reworked a lot of the structure, made more HTML "embeddable"
2111 * Changed the noframes mode to display "fake" frames using tables
2113 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
2114 Changed some output formatting (mainly <FONT> tags).
2115 Changed who.c to use urlescputs() rather than escputs()
2116 in urls so GOTOs and User Profiles work when the string has a
2119 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2120 http://www.webreference.com/dhtml/column18/menuFrLoad.html
2121 How to cause "onLoad=" to cause a sibling frame to refresh without
2122 having to use the nonportable HTTP "Window-Target:" directive. Began
2123 implementation of this; it should allow portable NS/IE compatibility.
2125 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2126 * Implemented "access level required to create rooms"
2128 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2129 * webcit.c: modified getz() to *exit* the program when fgets()
2130 returns an error. This is actually the desired behavior; it would
2131 otherwise busy-loop forever on a broken pipe.
2133 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2134 * webcit.c: added to getz() the ability to return an error code;
2135 implemented this in the main loop, hopefully fixing problems
2136 * Added "braindamage" file (frames/JS browser compatibility list)
2137 * Added HTTP "User-agent:" detection
2138 * wildmat.c, braindamage.c: added
2139 * Initial value of 'noframes' is now set by the braindamage check
2140 * Ran everything through "indent -kr -i8"
2141 * roomops.c: in room list, print a in otherwise empty cells
2143 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2144 * context_loop.c: warning fix
2145 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2147 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2148 * Resolve the name of the connecting host and pass it on to Citadel
2150 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2151 * wDumpContent() is now responsible for </BODY></HTML> most of the
2152 time (parameter settable) so that the main menu can easily be
2153 embedded in every page when running in noframes mode
2154 * noframes mode selection is now carried in the cookie
2156 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2157 * Made the frames stuff less dependent on the HTML TARGET= directive
2158 and more dependent on the HTTP Window-target: directive.
2159 * Made the system semi-navigable in noframes mode.
2161 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2162 * Brought over the new room listing code and <G>oto heuristics
2163 from the main Citadel tree, to pay attention to floor/room ordering
2165 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2166 * Modified the back end of mime_parser to use callbacks instead of
2167 doing something specific. Now we can use it elsewhere.
2169 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2170 * Fixed the bugs in "Site-wide configuration"
2171 * Added a "generic server commands" screen
2173 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2174 * Reduced the multiple cookies down to one cookie combining all data.
2176 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2177 * Removed wc_host and wc_port cookies.
2178 * Added an "edit your session" screen to change your wholisting.
2180 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2181 * Added "enter registration"
2182 * Set up automatic trigger of Enter Registration when the server
2184 * Established that a one-to-one WebCit/Citadel correspondence will
2185 be required. No big deal due to shared code segments.
2186 * Added "change password"
2187 * Added networking configuration screens. These still need testing.
2188 * Added a "kill session" link to each line of the wholist when
2189 logged in as an aide, and the screens to perform this operation.
2191 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2192 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2193 * "Finished" the MIME parser.
2194 * Got image uploads working.
2195 * Added "add/edit user photo" screens.
2196 * Added "add/edit room graphic" screens.
2197 * Added "add/edit floor graphic" screens.
2198 * Fixed display of floor graphic in known rooms list.
2200 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2201 * Wrote mime_parser.c for handling of image uploads. This will also
2202 be used in future Citadel MIME projects.
2204 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2205 * Fixed a bug in the room banner display code
2206 * Added "delete room"
2207 * Added "validate users"
2209 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2210 * Added "edit room info file"
2213 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2214 * Changed the "auto read new" functionality from a meta refresh tag
2215 to an "onload" directive (the former was causing graphics problems)
2216 * Added "create room"
2219 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2220 * Got the Zap and List-Zapped commands working
2221 * Added a convenience function to display a page with an error string
2222 * Automatically do a read-new-msgs whenever a new room banner is loaded
2224 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2225 * Added the screens to send pages
2226 * Changed message headers to display in bigger font, non-boldface
2227 * Added the chat system
2228 * Added goto private rooms
2230 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2231 * Replace "Citadel" in menu bar with the Citadel logo
2233 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2234 * automatically regenerate Makefile when Makefile.in changes
2236 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2237 * context_loop.c: Moved "remove session" into its own function.
2238 Check for dead webcit child process before each transaction.
2239 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2240 against broken HTTP connections.
2241 * Added a housekeeping thread to periodically remove dead sessions
2242 and kill idle sessions.
2243 * messages.c: added "delete message" functionality
2244 * messages.c: added "move message" functionality
2245 * userlist.c: added. This adds "userlist" and "show user" functions.
2246 * roomops.c: fixed buggy implementation of ungoto
2247 * Set up an option in output_headers() to optionally print the most
2248 often used opening HTML as well as the HTTP headers.
2249 * Display express messages in cute little JavaScript popup window.
2251 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2252 * Brought over message reading and entry functions from old WebCit
2254 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2255 * context_loop.c: really fix the SO_LINGER stuff
2256 * webserver.c: remove commented-out references to SO_LINGER
2258 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2259 * context_loop.c: After fork(), child process closes the HTTP socket
2260 so when the parent process closes it, it actually _does_ close.
2261 Otherwise, aIEeeee and possibly other browsers will hang.
2262 * Added support for graphics images retrieved from the Citadel server.
2263 * Set up login banner graphic and background image graphic
2265 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2266 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2268 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2269 * Smoothed out some of the login/logout code. Failed authentication
2270 now works the way it should.
2271 * Added support for new user login (still need to handle registration).
2273 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2274 * Discovered that the HTTP socket problem is related to a socket that
2275 isn't properly lingering on close. Temporarily hacked a sleep(10)
2276 into context_loop.c until it is figured out.
2278 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2279 * Did a little debugging, still trying to figure out why logging in
2280 displays "Connection reset by peer" error. It used to work...
2282 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2283 * Makefile.in: updated dependencies
2285 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2286 * Fixed broken interpretation of variables specified in the URL
2287 * added new "action" variable to make main loop simpler
2289 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2290 * webserver.c: prototype vsnprintf
2291 * context_loop.c: warning fix
2293 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2294 * tcp_sockets.c: removed some dead code
2295 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2296 unused ends of pipes, fix a file descriptor leak and a race condition
2297 * portability enhancements
2299 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2300 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2302 * converted to autoconf and began port to Digital UNIX
2304 * context_loop.c: moved the monster 64k buffer array off the stack
2305 * tcp_sockets.c: getservbyname() doesn't set errno.
2307 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2308 * webserver.c: warning fix