2 Revision 528.37 2005/02/03 04:38:40 ajc
3 * VTODO components need to be encapsulated inside VCALENDAR components,
4 just like we do with VEVENT components. There's a bunch of software
5 (including the beforesave hook on our own Citadel server) that expects
8 Revision 528.36 2005/02/02 23:25:21 ajc
9 * Encode GroupDAV uid's using more concise string escaping, because the
10 old way was making KOrganizer choke.
12 Revision 528.35 2005/02/02 04:13:36 ajc
13 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
15 Revision 528.34 2005/02/01 23:15:50 ajc
16 * Completed GroupDAV PUT. Untested.
18 Revision 528.33 2005/02/01 19:52:29 ajc
19 * Bumped the internal version number to 6.01
20 * Set the minimum required Citadel version to 6.40, because we need the
21 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
24 Revision 528.32 2005/02/01 15:15:40 ajc
25 * Better purging of not-logged-in GroupDAV sessions
27 Revision 528.31 2005/02/01 14:55:12 ajc
28 * Reworked the PROPFIND xml output based on an example transaction
29 supplied by Reinhold Kainhofer. Groupware folder enumeration works
30 properly in Kontact now.
32 Revision 528.30 2005/02/01 03:49:09 ajc
33 * Completed "folder list" PROPFIND, now listing all rooms set to a
34 calendar, tasks, or address view, using the GroupDAV properties.
36 Revision 528.29 2005/02/01 02:28:32 ajc
37 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
38 When defaulting a new event date/time to now, set the seconds to zero
41 Revision 528.28 2005/01/31 23:31:26 ajc
42 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
43 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
45 Revision 528.27 2005/01/31 16:24:47 ajc
46 * iconbar is now a happy css hovery lightupy div thing
48 Revision 528.26 2005/01/29 03:59:25 ajc
49 * Implemented the GroupDAV DELETE method.
51 Revision 528.25 2005/01/28 05:25:43 ajc
52 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
53 directly inside the iconbar div.
55 Revision 528.24 2005/01/28 05:13:02 ajc
56 * GroupDAV object URL's are now based on the EUID of a message (which is
57 derived from the UID of the groupware object itself) instead of the
58 message number. This was done in order to conform to GroupDAV's
59 requirement that the URL cannot change after an object is updated.
60 * The ETag of a GroupDAV object is still the message number, and in fact
61 doing so meets that requirement perfectly.
63 Revision 528.23 2005/01/26 18:15:34 ajc
64 * PROPFIND now outputs fully qualified URL's
66 Revision 528.22 2005/01/26 18:02:22 ajc
67 * Initial implementation of GroupDAV PROPFIND
69 Revision 528.21 2005/01/26 16:28:23 ajc
70 * Output ETags in double quotes to conform with the new GroupDAV draft.
71 * Output HTTP Server: header in GroupDAV transactions
72 * Server: header now displays both WebCit and Citadel versions
73 * Added groupdav_common_headers() to output HTTP headers common to all
74 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
76 Revision 528.20 2005/01/25 19:51:04 ajc
77 * Accept escaped characters in GroupDAV GET URL's
79 Revision 528.19 2005/01/25 04:17:20 ajc
80 * Implemented the Groupdav GET method, more or less in its final form
81 (still need to fix the room/folder naming semantics)
83 Revision 528.18 2005/01/25 03:12:27 ajc
84 * Completed HTTP "Basic" authentication, and a stub function for the
85 main entry point for GroupDAV functions.
87 Revision 528.17 2005/01/24 03:37:48 ajc
88 * Began laying the groundwork for http-authenticated GroupDAV sessions.
90 Revision 528.16 2005/01/22 22:50:51 ajc
91 * removed descriptions in non-main menus
93 Revision 528.15 2005/01/20 21:24:27 ajc
94 * When viewing a calendar room, the "Read all messages" link in the
95 room banner has been replaced by "Day view" and "Month view" links.
96 (I have also imported icons for week and year views, in case we add
99 Revision 528.14 2005/01/20 16:13:56 ajc
100 * Added in a bunch of stupid JavaScript to allow the instant message
101 window to be dismissed.
103 Revision 528.13 2005/01/20 04:10:41 ajc
104 * Cleaned up a bunch of unused cruft from the old layout
105 * Instant messages are now displayed in a div that layers itself
106 over the rest of the site. It would be nice if we could figure out
107 a way to make a clickable "hide" box...
109 Revision 528.12 2005/01/17 04:38:14 ajc
110 * Navbar is now dynamic, in an attempt to make only the relevant controls
111 appear on any given page.
113 Revision 528.11 2005/01/15 07:19:08 ajc
114 * Removed the fixed pixel width from the tree view room list so it doesn't
115 wrap around in an ugly way on aIEeeee.
117 Revision 528.10 2005/01/15 05:26:27 ajc
118 * Message entry window is now somewhat full screen.
120 Revision 528.9 2005/01/14 21:03:17 ajc
121 * A few logging hacks
123 Revision 528.8 2005/01/14 15:00:51 ajc
124 * Placed the navbar into the room banner, at least in its temporary form.
126 Revision 528.7 2005/01/14 04:53:54 ajc
127 *** empty log message ***
129 Revision 528.6 2005/01/14 04:53:12 ajc
130 * Got the three-pane model working not only with web browsers, but also
131 with the disgusting abomination called Internet Explorer.
133 Revision 528.5 2005/01/13 18:38:08 ajc
134 * Insert a newline between </div> and <div id="text">
136 Revision 528.4 2005/01/11 16:20:18 ajc
137 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
140 Revision 528.3 2005/01/11 05:05:08 ajc
141 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
142 * Ripped things apart in a big way. The frameset is gone (except for
143 chat, for which we'll probably keep frames). Iconbar and banner are
144 now done using CSS and <div> tags.
145 * Room read/enter/goto controls are currently missing. Stay tuned.
146 * I am in the process of rewriting all of the markup as valid XHTML.
148 Revision 528.2 2004/12/29 22:08:08 ajc
149 * roomops.c: provide a way to create room shares with a mapping to an
150 alternate room name on the other end.
152 Revision 528.1 2004/12/29 17:28:09 ajc
153 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
154 all corrupty-whatever when a remote room name mapping is found. Display
155 the mapping and preserve it across share/unshare operations.
157 Revision 528.0 2004/12/28 03:58:34 ajc
160 Revision 527.1 2004/12/28 03:58:24 ajc
161 * Corrected overly-escaped reply-to addresses in "reply" button
162 * Repaired toggling of self-service account creation in admin screen
163 * Bumped internal version number to 5.28
165 Revision 527.0 2004/12/07 04:41:37 ajc
168 Revision 526.1 2004/12/07 04:41:02 ajc
169 * Finally tracked down the WC->vars heap corruption issue (for real this
170 time). We now call clear_local_substs() at the end of each HTTP
171 transaction, whether we need to or not, instead of calling it whenever
172 we're done with something we wanted session variables for.
173 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
174 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
175 preventing it from getting clobbered by another session.
176 * Bumped internal version number to 5.27
178 Revision 526.0 2004/12/01 21:35:56 ajc
181 Revision 525.4 2004/12/01 21:35:44 ajc
182 * Changed internal version number to 5.26
184 Revision 525.3 2004/12/01 21:34:17 ajc
185 * Numerous memory management bugfixes.
187 Revision 525.2 2004/12/01 16:48:24 ajc
188 * tools.c: don't crash when striplt() is called with a zero-length string
190 Revision 525.1 2004/11/12 18:02:36 ajc
191 * Updated the richtext editor (new version from Kevin Roth's site)
193 Revision 525.0 2004/11/03 20:21:10 ajc
196 Revision 524.7 2004/11/03 20:21:02 ajc
197 * Changed internal version number to 5.25
199 Revision 524.6 2004/10/20 02:41:41 ajc
201 * Added the notes room to the icon bar
202 * Set up an initial implementation of Notes view. Attractive enough to
203 publish, but read-only. Needs a note editor.
205 Revision 524.5 2004/10/15 03:10:24 ajc
206 * Calendar objects UID now generated by generate_uuid() which creates
207 pseudo-DCE-ish UUID's.
209 Revision 524.4 2004/10/05 01:59:31 ajc
210 * localtime_r() fixes
212 Revision 524.3 2004/10/03 02:56:35 ajc
213 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
215 Revision 524.2 2004/10/01 16:23:23 ajc
216 * Set up framework for "notes" view, and added a skeleton function for
219 Revision 524.1 2004/09/30 03:44:01 ajc
220 * fix line width break problem in chat
222 Revision 524.0 2004/09/28 16:12:44 ajc
225 Revision 523.12 2004/09/28 16:12:30 ajc
226 * Prepare for 5.24 release
228 Revision 523.11 2004/09/27 02:17:47 ajc
229 * messages.c: fix build problem on non-calendar-enabled installations
230 * floors.c: fix a warning message
232 Revision 523.10 2004/09/25 03:34:21 ajc
233 * summary.c: Fixed a calling syntax problem
235 Revision 523.9 2004/09/25 03:18:43 ajc
236 * small stylesheet fix
238 Revision 523.8 2004/09/24 04:21:41 ajc
239 * Fixed display bug for room list mode when we dropped down multiple
240 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
242 Revision 523.7 2004/09/24 04:08:25 ajc
243 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
244 rooms without new msgs
246 Revision 523.6 2004/09/24 04:04:34 ajc
247 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
250 Revision 523.5 2004/09/23 03:21:10 ajc
251 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
253 Revision 523.4 2004/09/16 02:42:37 ajc
254 * Set default view of new rooms during CRE8 command instead of afterwards
256 Revision 523.3 2004/09/15 03:08:50 ajc
257 * Support config of seaperate MSA port in Citadel 6.26
259 Revision 523.2 2004/09/10 03:49:17 ajc
260 * Added 'dialog' mode to setup
262 Revision 523.1 2004/08/31 20:31:01 ajc
263 * When saving VTODO (tasks), insert a UID if none is already present. Also
264 increment the sequence, or insert one if none is already present.
266 Revision 523.0 2004/08/31 03:02:37 ajc
269 Revision 522.30 2004/08/31 03:02:28 ajc
270 * Changed internal version number to 5.23
272 Revision 522.29 2004/08/27 02:40:06 ajc
273 * Ditched the graphical buttons because CSS can do the same thing faster.
275 Revision 522.28 2004/08/18 03:16:12 ajc
276 * 'move' and 'delete' buttons only show when allowed to do those things
278 Revision 522.27 2004/08/18 02:10:17 ajc
279 * Reply/Move/Delete buttons are now images, because system-native buttons
280 were too big and ugly.
282 Revision 522.26 2004/08/11 17:24:57 ajc
283 * static/iconbar.html: removed.
284 * Updated the "powered by citadel" graphic
286 Revision 522.25 2004/08/11 03:49:15 ajc
287 * Replaced all instances of the name "Citadel/UX" with "Citadel"
288 * Installed the "simple logo" in the iconbar
290 Revision 522.24 2004/08/09 03:11:20 ajc
291 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
293 Revision 522.23 2004/08/05 21:32:17 ajc
294 * Reply/Move/Delete are now buttons instead of links. This should enable
295 us to add some JavaScript magic for "Reply quoted" ...
297 Revision 522.22 2004/08/05 02:47:21 ajc
298 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
299 has a more predictable and attractive behavior, and can still be
300 overridden in the style sheet if the site operator wants to.
302 Revision 522.21 2004/08/04 03:52:23 ajc
303 * Tasks view is now pretty.
304 * Tasks view now displays date due for each task.
305 * Tasks view is now sorted by date due.
306 * Tasks view now displays overdue tasks in red.
308 Revision 522.20 2004/08/03 03:55:37 ajc
309 * Tasks view now uses the same buffer/dump logic as the calendar views, so
310 we can sort them by due date and do a prettier display. (Only the logic is
311 changed so far. The prettier display is forthcoming.)
313 Revision 522.19 2004/07/21 02:57:09 ajc
314 * Internet Configuration screen looks a little neater now
316 Revision 522.18 2004/07/21 02:45:15 ajc
317 * Completed the "Internet Configuration" screen
319 Revision 522.17 2004/07/16 19:13:37 ajc
320 *** empty log message ***
322 Revision 522.16 2004/07/16 19:13:10 ajc
323 * tools.c: display 12:00 as 12pm, not 12am
325 Revision 522.15 2004/07/16 03:14:03 ajc
326 * more work on inetconf screen
328 Revision 522.14 2004/07/16 02:50:00 ajc
329 * useredit.c: put a pretty box around user editing
331 Revision 522.13 2004/07/13 03:25:08 ajc
332 * inetconf.c: added. Not finished yet.
334 Revision 522.12 2004/07/10 03:10:19 ajc
335 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
336 floor level configurations.
337 * Put a space between OK and CANCEL buttons anywhere in the system where
339 * Some more of the room config/admin screens now return to themselves
340 with a "ok, you did that" message when OK is pressed, instead of dropping
341 out to the main menu.
343 Revision 522.11 2004/07/08 03:03:01 ajc
344 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
345 configuration (public rooms default and mailboxes default). Still need
346 to add floor and room policy screens.
348 Revision 522.10 2004/07/02 03:28:08 ajc
349 * Much-improved alphabet tabs for Address Book view. Now divides the
350 total number of names by (names per page, currently 60) and sets up
351 that many tabs, with proper [Aaa-Bbb] labels on them.
353 Revision 522.9 2004/07/02 03:26:06 ajc
354 *** empty log message ***
356 Revision 522.8 2004/07/01 02:40:40 ajc
357 * Clicking "Enter a message" in a groupware room now automatically calls
358 the correct editor for the type of objects in the room (message, calendar
359 event, task, address book entry)
361 Revision 522.7 2004/06/29 17:21:25 ajc
362 * Removed the word "room" in a few locations, as part of our push towards
363 not looking like a BBS when running in groupware mode
365 Revision 522.6 2004/06/29 00:37:02 ajc
366 * Made some fonts bigger because users were complaining...
368 Revision 522.5 2004/06/27 03:02:05 ajc
369 * Summary view -- always view ALL messages
370 * Summary view -- new messages are in boldface
372 Revision 522.4 2004/06/24 20:42:14 ajc
373 * Added the "server ip address" Citadel config option
374 * Site config: added "Changes will not take effect until..." language
377 Revision 522.3 2004/06/24 14:50:35 ajc
378 * Added the ability to listen on a single IP address instead of all addresses.
380 Revision 522.2 2004/06/22 02:21:56 ajc
383 Revision 522.1 2004/06/21 15:00:52 ajc
386 Revision 522.0 2004/06/19 03:21:35 ajc
389 Revision 521.10 2004/06/19 03:11:07 ajc
390 * Instead of a crufty "the topmost Internet email address will be used
391 for outgoing email" explanation, separated it into "Primary Internet
392 email address" and "Other email addresses" boxes.
394 Revision 521.9 2004/06/19 02:42:12 ajc
395 * Removed the "aides access to mailboxes" config option, which is no longer
396 part of the Citadel system.
398 Revision 521.8 2004/06/16 02:07:22 ajc
399 * Removed a couple of lines of debugging code leftover from last night
401 Revision 521.7 2004/06/15 03:06:11 ajc
402 * Bumped internal version number to 5.22
403 * Use new fast headers-only-no-mime fetch mode in Citadel for
406 Revision 521.6 2004/06/15 02:30:21 ajc
407 * Honor "maxmsgs" even when viewing a mailbox in summary mode
409 Revision 521.5 2004/06/12 04:26:38 ajc
410 * Fixed some garbled output resulting from turning things that look like
413 Revision 521.4 2004/06/11 16:09:36 ajc
414 * Moved the room graphic to the left of the room name in the banner, to
415 make it more consistent with the rest of the site.
416 * Reduced the size of the font in the iconbar
418 Revision 521.3 2004/06/11 03:15:08 ajc
419 * When "Add" is clicked without specifying an upload filename, resume
420 composition instead of aborting the post.
421 * Add attachments to messages in forward order, not reverse order
423 Revision 521.2 2004/06/10 03:08:48 ajc
424 * Improved the appearance of tabs in the room config screen
426 Revision 521.1 2004/06/10 02:58:55 ajc
427 * Made all the title boxes the same background color. The old scheme was
428 cute but not professional looking.
430 Revision 521.0 2004/06/06 19:53:25 ajc
433 Revision 510.15 2004/06/06 19:32:15 ajc
434 * Cleaned up a couple of FIXME's sitting around in the code
435 * Altered the conditions under which stray http://... strings are
436 automatically turned into links, to prevent that logic from
437 transforming IMG tags into gibberish.
438 * Set internal version number to 5.21
440 Revision 510.14 2004/06/04 02:29:07 ajc
441 * Fixed bug in "validate new users" screen (thanks Campy)
443 Revision 510.13 2004/06/03 03:21:22 ajc
444 * "Reply" button now carries the message subject into the reply.
446 Revision 510.12 2004/06/02 02:07:54 ajc
447 * setup.c: updated the setup script to configure two /etc/inittab entries,
448 one for http and one for https.
450 Revision 510.11 2004/06/01 21:46:47 ajc
451 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
452 during a read or write operation, do not attempt to finish the operation
453 unencrypted like we do in Citadel. Here in WebCit land it only causes
454 the server to segfault.
456 Revision 510.10 2004/06/01 19:01:22 ajc
457 * netconf.c: widened some of the text entry fields
458 * webcit.h: bumped up the internal version number to 5.20
460 Revision 510.9 2004/06/01 18:44:20 ajc
461 * Return to the old command-line usage (-s for https, service is either
462 http or https but not both)
464 Revision 510.8 2004/06/01 03:32:28 ajc
465 * Add "permanent room" setting to room edit screen
466 * create room -- allow longer strings
468 Revision 510.7 2004/06/01 00:36:43 ajc
469 * Hmmph. Do the session cookie as hex instead of base64. There really
470 are some characters in the base64 set that make HTTP do nasty things.
472 Revision 510.6 2004/05/31 21:43:27 ajc
473 * Added "|END" to the session cookie before base64-ing it. This fixes a
474 problem with certain room names causing the webserver to freak out and
475 break embedded images and stuff. I don't know why.
477 Revision 510.5 2004/05/31 20:34:11 ajc
478 * Message entry using Kevin Roth's excellent cross-platform richtext
481 Revision 510.4 2004/05/31 15:54:13 ajc
482 * "text" and "HTML" options for message entry.
484 Revision 510.3 2004/05/29 03:31:48 ajc
485 * tighten up the space between icons in the iconbar
487 Revision 510.2 2004/05/28 20:24:53 ajc
490 Revision 510.1 2004/05/24 03:02:38 ajc
491 * CSS change to make folder names stand out more in the "Folder View"
493 Revision 510.0 2004/04/30 04:08:58 ajc
496 Revision 506.13 2004/04/30 04:08:47 ajc
497 * Changed internal version number to 5.10
498 * Updated documentation for the new HTTPS service
500 Revision 506.12 2004/04/27 03:21:36 ajc
501 * Prompt for HTTPS port number during setup. We may make this optional.
503 Revision 506.11 2004/04/27 03:16:31 ajc
504 * When running on the same host as Citadel, if no key/cert are found,
505 symlink to Citadel's if possible.
506 * One server binary now forks to start both http and https servers.
508 Revision 506.10 2004/04/21 03:43:39 ajc
509 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
510 certs are also no longer invalid.
512 Revision 506.9 2004/04/21 02:25:13 ajc
513 * Replaced ctdl_install_certificate() with convenience functions found
514 in the OpenSSL library.
516 Revision 506.8 2004/04/21 02:19:41 ajc
517 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
518 understand, but read at http://www.informit.com/articles/article.asp?p=22078
519 ). Still doesn't work with Internet Monopolizer, though.
521 Revision 506.7 2004/04/20 02:32:44 ajc
522 * Allow setup to run seamlessly from within the Citadel Ridiculously
523 Easy Installer by observing the values of environment variables
524 CITADEL_INSTALLER, CITADEL, and WEBCIT.
526 Revision 506.6 2004/04/20 02:02:50 ajc
529 Revision 506.5 2004/04/16 03:14:06 ajc
530 * Minor fix for previous checkin
532 Revision 506.4 2004/04/16 02:59:01 ajc
533 * Completed SSL support. Still doesn't work with all browsers... gotta
536 Revision 506.3 2004/04/15 03:57:00 ajc
537 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
538 it has a crashy crashy bug in it. Don't use it yet.
540 Revision 506.2 2004/04/13 19:41:36 ajc
541 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
542 (freebusy data fetch for anonymous Kolab type clients)
544 Revision 506.1 2004/04/10 04:32:59 ajc
545 * Fixed some version and copyright date oopses
547 Revision 506.0 2004/04/10 04:29:30 ajc
550 Revision 505.22 2004/04/10 04:29:20 ajc
551 * Changed internal version number to 5.06
553 Revision 505.21 2004/03/29 04:30:20 ajc
554 * configure.in, Makefile.in: handle $LDFLAGS
556 Revision 505.20 2004/03/20 05:03:14 ajc
557 * Original startup thread becomes a worker thread after initialization.
558 Doing otherwise turns it into a zombie (at least on Linux) and possibly
559 leads to other problems
560 * Filter out NOOP's received in chat
562 Revision 505.19 2004/03/18 04:32:24 ajc
563 * Removed the language in README.TXT which told everyone that chat wouldn't
564 work with a non-local Citadel server, because that's no longer true.
565 * Removed the old chat applet from the static/ directory
567 Revision 505.18 2004/03/18 04:00:44 ajc
568 * Rounded web boxes now look correct in all browsers.
570 Revision 505.17 2004/03/17 18:25:31 ajc
571 * When creating a new user, auto-chain to the "edit user configuration"
572 screen, and subsequently auto-chain to the "edit address book entry"
573 screen. This creates a nice sensible workflow.
575 Revision 505.16 2004/03/15 22:47:09 ajc
576 * Prettied up the chat window a little more.
578 Revision 505.15 2004/03/15 04:27:44 ajc
579 * Chat now appears in a separate window
580 * Use regular frames instead of IFRAMEs for chat
581 * Display user's own chat text in bold+italic
582 * Added a "List Users" button
584 Revision 505.14 2004/03/09 20:45:45 error
585 * Add a Linux Software Map file
587 Revision 505.13 2004/03/07 22:04:32 ajc
588 * Fix the current view not being set to the default view for the creator
591 Revision 505.12 2004/03/07 21:31:17 ajc
592 * serv_read() now zeroes out the supplied buffer (with the supplied
593 length) if a server read fails. This causes serv_gets() to return
594 instead of looping endlessly. Fixes chat problem found on linux-ppc.
596 Revision 505.11 2004/03/03 05:21:36 ajc
597 * Made the chat screen totally kick-ass sweet. The flickering reload
598 i-frame is now tiny and hidden, and it *appends* new chat data to
599 the viewable window using JavaScript. No flickering + scrollback!
600 * Added a help button to the chat screen.
602 Revision 505.10 2004/02/29 22:52:15 ajc
603 * Close and clear (set to -1) server socket handle when socket errors are
604 detected. Fixes a chat problem reported by Winzlo.
606 Revision 505.9 2004/02/29 05:34:25 ajc
607 * Display the Chat menu option as "Chat with other users in <roomname>"
609 Revision 505.8 2004/02/27 05:04:38 ajc
610 * fix frameset bug in page popups
612 Revision 505.7 2004/02/26 04:08:56 ajc
613 * Fixed a problem that made WebCit go to the "no cookies" screen instead
614 of the logout banner.
615 * Ford's latest stupid room has a name with more than 64 characters, and
616 we still had a 64-byte room name in the march_list struct. ooooops...
618 Revision 505.6 2004/02/26 03:07:26 ajc
619 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
621 Revision 505.5 2004/02/25 23:10:28 ajc
622 * Allow "/do_logout" as a no-frames page
624 Revision 505.4 2004/02/25 23:00:21 ajc
625 * Changed the favicon support to LINK tags in the HEAD of static stuff,
626 to make life easier. (Thanks to prosthetik for this)
628 Revision 505.3 2004/02/25 15:20:11 ajc
629 * Support for favicon.ico in the static/ directory
631 Revision 505.2 2004/02/24 04:06:42 ajc
632 * Changed the colors slightly in chat screen
634 Revision 505.1 2004/02/20 06:07:06 ajc
635 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
637 Revision 505.0 2004/02/19 03:32:50 ajc
640 Revision 504.7 2004/02/19 03:32:38 ajc
641 * Changed the internal version number to 5.05
642 * Completed the frames fix
644 Revision 504.6 2004/02/18 20:08:29 ajc
645 * Fixed the frameset force reload logic. Now it does the whole frameset
646 without displaying an error in the main frame.
648 Revision 504.5 2004/02/18 19:17:51 ajc
649 * Force reload of frameset if someone tries to escape it. Not perfect
650 but it mostly works at this poing.
652 Revision 504.4 2004/02/17 03:37:11 ajc
653 * Indicate to Citadel that we want Server Generated Invitations when
654 calendar events are saved. (No longer the default in Citadel server.)
656 Revision 504.3 2004/02/09 04:49:32 ajc
657 * Prepare for a way to avoid falling out of the main frameset
659 Revision 504.2 2004/02/09 03:37:57 ajc
660 * Changed the thread pool management algorithm. Detecting idle time between
661 socket accepts was not working reliably on all systems, so we now follow
662 the same algorithm as the Citadel server (spawn more threads when number
663 of sessions < number of threads, but keep constrained to pre-defined
664 minimum and maximum thread count)
666 Revision 504.1 2004/02/03 03:09:51 ajc
669 Revision 503.0 2004/01/28 04:31:31 ajc
672 Revision 502.4 2004/01/28 04:30:48 ajc
673 * Create Room can now offer calendar and address book rooms
675 Revision 502.3 2004/01/17 21:25:30 ajc
676 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
677 * Split the config for LDAP Connector into its own panel
679 Revision 502.2 2004/01/17 04:32:54 ajc
680 * Add site config options for Citadel servers which support LDAP
682 Revision 502.1 2003/10/24 02:50:19 ajc
683 * Clicking "Enter Message" in a room with an Address Book view opens
684 a blank vCard entry screen.
686 Revision 502.0 2003/10/23 03:16:50 ajc
689 Revision 501.2 2003/10/23 03:07:54 ajc
690 * event.c: Found and removed another unquoted multi-line string literal
691 * webcit.h: changed an #ifdef HAVE_ICAL_H
692 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
694 Revision 501.1 2003/10/22 01:42:12 ajc
695 * iconbar.c: removed a stray character or two...
697 Revision 501.0 2003/10/21 04:26:37 ajc
700 Revision 500.30 2003/10/21 04:26:27 ajc
701 * bumped the version string to 5.01
703 Revision 500.29 2003/10/17 03:08:28 ajc
704 * Finished prettying up the vCard display
706 Revision 500.28 2003/10/17 02:31:45 ajc
707 * Multi-line string literals are deprecated in GCC 3.1 unless each line
708 is wrapped in quotes. Performed this fix so it'll compile.
709 * setup.c: removed references to unused variable tempfile[]
711 Revision 500.27 2003/10/09 03:17:02 ajc
712 * Started prettying up the vCard display.
714 Revision 500.26 2003/10/08 02:33:49 ajc
715 * Begin work on better handling of vCard display
717 Revision 500.25 2003/09/04 03:41:27 ajc
718 * siteconfig.c: changed some config items to drop-down boxes
720 Revision 500.24 2003/08/27 04:26:54 ajc
721 * Split the site configuration screen up into four different screens,
722 and added a meta-menu
724 Revision 500.23 2003/08/24 03:31:50 ajc
725 * Finished the setup program
726 * Bumped the internal version number to 5.01
728 Revision 500.22 2003/08/22 00:47:27 ajc
729 * setup is now working, but it still needs a way to detect a running WebCit
731 Revision 500.21 2003/08/22 00:25:40 ajc
732 * Added a skeleton "setup" program to the tree. It does not work yet.
734 Revision 500.20 2003/08/20 03:48:55 ajc
735 * Added iconbar shortcut to Contacts room
736 * Minimum required Citadel is now 6.11
738 Revision 500.19 2003/08/20 03:07:25 ajc
739 * Address book "single card" view now suppresses "reading nn message" and
740 instead shows the letter indices across the top
741 * Clicking on an address in a vCard now connects to WebCit mail instead
742 of a browser mailto: link
744 Revision 500.18 2003/08/19 04:18:43 ajc
745 * Changed things around in the address book view. Made it sorted and
746 more clickable and better looking...
748 Revision 500.17 2003/08/12 18:54:03 error
749 * messages.c: fix off-by-one-error in selector bar
751 Revision 500.16 2003/08/07 22:18:03 ajc
752 * Add the Summary Page to the customizable iconbar
754 Revision 500.15 2003/08/07 03:51:51 ajc
755 * Customizable icon bar as: pictures and text, pictures, text
757 Revision 500.14 2003/08/05 03:52:14 ajc
758 * First working version of the customizable iconbar. It contains a basic
759 set of options and now automatically refreshes when it's customized.
761 Revision 500.13 2003/08/04 03:50:29 ajc
762 * First cut at the customizable iconbar is done. A bunch of generic options
763 are there. Still need to get the actual iconbar to refresh when changes
766 Revision 500.12 2003/08/03 21:02:01 ajc
767 * More work on customizable iconbar
769 Revision 500.11 2003/08/02 05:25:46 ajc
770 * Laid the groundwork for a customizable iconbar
772 Revision 500.10 2003/07/30 03:57:49 ajc
773 * Add config.c_purge_hour to config screen
775 Revision 500.9 2003/07/06 22:06:59 ajc
776 * When converting "anything that looks like a URL" to a real link, first
777 make sure that it isn't already inside a link. This fixes most of the
778 long, ugly URL strings sent by eBay.
779 * Automatically dismantle mailto: links in HTML messages, and convert
780 them to WebCit mail links (clicking on it sends the user to the Mail
781 room and begins composing a new message with the recipient and subject
782 fields pre-populated).
784 Revision 500.8 2003/06/29 20:51:21 ajc
785 * Worked around a rendering bug in Satan's Browser that was causing it
786 to draw the calendar month view much wider than the actual screen wdith
788 Revision 500.7 2003/06/28 04:09:37 error
789 * roomops.c: Backout change to display one less box in the first column in
790 roomlist view, it doesn't seem to work for everyone
792 Revision 500.6 2003/06/28 03:52:51 error
793 * Don't tell browsers not to cache static documents
795 Revision 500.5 2003/06/28 03:35:23 error
796 * roomops.c: Display one less floor in the first column in romlist view
798 Revision 500.4 2003/06/26 03:37:58 ajc
799 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
800 This will allow some groupware clients to browse the free/busy times of
801 other users on the system.
803 Revision 500.3 2003/06/21 05:17:21 ajc
804 * Better alignment of system messages
805 * Exterminated display_error() and replaced it with WC->ImportantMessage
806 which is displayed in a bubble on top of whatever page you're on next.
807 * Small cosmetic changes
808 * Fixed some nesting problems in output_headers()
810 Revision 500.2 2003/06/20 03:39:27 ajc
811 * Optimization to floor layout in box view
813 Revision 500.1 2003/06/20 03:04:26 ajc
814 * "Reply" button on messages now handles IGnet recipients correctly
816 Revision 500.0 2003/06/10 04:23:08 ajc
819 Revision 410.50 2003/06/10 04:22:58 ajc
820 * Updated docs and headers for 5.00 release
822 Revision 410.49 2003/06/10 04:05:23 ajc
823 * De-tabled the left side icon bar and reduced one of the graphics, so
824 that all of the rounded corners show up in Satan's Browser.
826 Revision 410.48 2003/06/10 03:47:41 ajc
827 * style.css: added font selection to default <BODY> tag
829 Revision 410.47 2003/06/06 03:26:03 ajc
830 * Satan's Browser insists on putting bloody acres of whitespace to the
831 right of any bulleted list items, making any multi-column table containing
832 a list take more than the entire screen. Removed all such lists so it
833 looks ok. If you are reading this and you are a Microsoft employee, please
834 commit suicide before you break anything else.
836 Revision 410.46 2003/06/06 02:22:07 ajc
837 * Changed the upper left and upper right bounded box corners to a solid
838 blue (#204B78) instead of gradiated, because it was looking funny in
839 256-color mode. It also looked funny in Internet Explorer, but people
840 who use Internet Explorer are contributing to terrorism and really don't
841 deserve Web access in the first place. So I really just fixed this to make
842 it look good in 256-color Netscape.
844 Revision 410.45 2003/06/05 21:37:37 ajc
845 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
846 in b0rken IE browser. Die, Bill, Die.
848 Revision 410.44 2003/06/05 03:52:29 ajc
849 * Buncha cosmetic changes
851 Revision 410.43 2003/06/04 03:41:25 ajc
852 * Change the appearance of rooms with and without new messages in the
853 room list -- now defined using CSS
855 Revision 410.42 2003/06/03 03:57:42 ajc
856 * Tightened up the room banner a bit. Smaller padding, smaller font,
859 Revision 410.41 2003/05/31 21:36:45 ajc
862 Revision 410.40 2003/05/26 21:05:42 ajc
863 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
864 it to complete the free/busy checking for attendee availability.
866 Revision 410.39 2003/05/26 05:44:45 ajc
867 * event.c: fix compiler warning
869 Revision 410.38 2003/05/26 05:39:46 ajc
870 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
871 bug fixed in Citadel.
873 Revision 410.37 2003/05/26 05:28:13 ajc
874 * serv_func.c: added utility function read_server_text()
875 * availability.c: banged out more of this code -- still not complete
877 Revision 410.36 2003/05/26 03:28:02 ajc
878 * Getting closer to doing the availability check. Created new source
879 module 'availability.c' for this purpose. Stub function is in place.
881 Revision 410.35 2003/05/25 04:25:12 ajc
882 * siteconfig.c: fixed a spelling error
883 * event.c: add a "Check attendee availability" button, and the code to
884 bypass saving the event to the server, do something with it, and then
885 feed the twiddled data structure back to the form display function for
886 further editing. What's still missing is the code to do the actual
889 Revision 410.34 2003/05/24 22:22:35 ajc
890 * Small stylesheet hack to make it work with b0rken IE
892 Revision 410.33 2003/05/24 22:13:08 ajc
893 * Changed the login banner a bit
895 Revision 410.32 2003/05/20 03:25:41 ajc
896 * Separate event invitees with newlines instead of commas.
898 Revision 410.31 2003/05/19 19:55:09 ajc
899 * summary.c: eliminate compiler warnings about unused variables when
900 compiling a WebCit service without calendar support
902 Revision 410.30 2003/05/18 02:05:33 ajc
903 * More conversion of screens to the new look-and-feel.
905 Revision 410.29 2003/05/16 04:11:29 ajc
906 * We don't need no steenking workaround. Problem fixed. MIME parser not
907 broken. Web server was calling it with bad parameters. All fixed now.
908 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
911 Revision 410.28 2003/05/15 04:52:26 ajc
912 * Minor workaround in web forms to handle mime parser problem in uploads
914 Revision 410.27 2003/05/15 03:35:59 ajc
915 * look and feel overhaul -- almost done!
917 Revision 410.26 2003/05/14 03:46:35 ajc
918 * More background cleanup
920 Revision 410.25 2003/05/05 17:19:46 ajc
921 * Cleanups to summary page when running on a non ical enabled system
922 * Use non breaking spaces in summary page box titles
924 Revision 410.24 2003/05/04 04:22:41 ajc
925 * Display body of messages on a white background. I am doing this in order
926 to prepare for making the general background of the screen a darker color.
928 Revision 410.23 2003/05/04 02:54:55 ajc
929 * Summary page now uses our cutesy new rounded window boxes
931 Revision 410.22 2003/05/03 21:28:41 ajc
932 * Added in a slick new box style and put the room lists in it
934 Revision 410.21 2003/05/03 16:57:04 ajc
935 * In the 'folders' and 'portal' views, change the folder delimiter
936 from / to \ to avoid conflict with room names that have slashes
938 Revision 410.20 2003/05/03 16:23:29 ajc
939 * Enforce three columns in portal view of room list
941 Revision 410.19 2003/05/03 04:52:32 ajc
942 * Added an experimental new "portal view" to the room list options
944 Revision 410.18 2003/05/02 03:23:41 ajc
945 * Minor change to room list algorithm
947 Revision 410.17 2003/05/01 15:33:05 ajc
948 * Fixed a potential memory leak in enumeration of MIME parts
950 Revision 410.16 2003/05/01 03:11:35 ajc
951 * When static content is requested, fetch it without trying to connect
954 Revision 410.15 2003/04/30 05:00:00 ajc
955 * Added the ability to compose messages with file attachments uploaded from
958 Revision 410.14 2003/04/27 04:46:02 ajc
959 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
960 observes the flag designating the presence of new messages. (The "rooms
961 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
962 but that view may get axed soon.)
964 Revision 410.13 2003/04/26 21:57:53 ajc
965 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
966 before returning an error code to avoid a file descriptor leak
968 Revision 410.12 2003/04/19 21:42:36 ajc
969 * Repaired all my b0rken COLOR tags
970 * Replaced most FONT tags with SPAN tags
973 Revision 410.11 2003/04/19 19:58:10 ajc
974 * Lots of great changes from Nick to make the site CSS-enabled.
976 Revision 410.10 2003/04/14 04:04:40 ajc
977 * First cut of CSS-izing WebCit. Probably b0rken.
979 Revision 410.9 2003/04/09 04:02:32 ajc
980 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
981 supported the idea of one WebCit connecting to multiple Citadels for a
982 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
983 * When connecting to Citadel through a Unix domain socket, don't try to make
984 the Java chat applet available.
986 Revision 410.8 2003/03/31 03:32:19 ajc
987 * messages.c: check for 000 terminator while parsing RFC822 headers to
988 prevent getting hung up while displaying certain badly formatted messages.
990 Revision 410.7 2003/03/30 06:13:19 ajc
991 * When reading from the server, do not treat CR as end-of-line because
992 there's probably an LF coming after it. Instead, keep reading to the LF
994 * Do not underline links in the icon bars
996 Revision 410.6 2003/03/17 04:17:41 ajc
997 * Call to accept() was being made with an uninitialized variable for the
998 third argument. Changed the second and third argument to NULL and 0 because
999 we don't really need accept() to fill up a buffer full of information that
1000 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1002 * Removed the mutex wrapper around select() because we don't need it. All
1003 idle worker threads now block on select() and one of them will wake up when
1004 a connection arrives.
1006 Revision 410.5 2003/03/15 20:55:03 ajc
1007 * When a requested image is not available on the Citadel server, send a
1008 1x1 transparent GIF instead of 404 error.
1010 Revision 410.4 2003/03/14 04:21:57 ajc
1011 * clone events to be encapsulated before saving, because the original
1012 instance may already have a parent, and that makes crashy crashy
1014 Revision 410.3 2003/03/13 05:57:17 ajc
1015 * More encapsulation. Warning: there are bugs in this!!
1017 Revision 410.2 2003/03/13 05:20:23 ajc
1018 * Various changes to the calendar service to handle messages containing
1019 fully encapsulated VCALENDAR components instead of only unencapsulated
1020 VEVENT subcomponents. We have to move in this direction for compatibility
1021 with other products.
1023 Revision 410.1 2003/03/01 22:07:19 ajc
1024 * New user registration, as well as existing user re-registration, now
1025 uses the vCard editing screen.
1026 * Administratively editing users' address book entries now works again,
1027 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1028 in order to enforce this.
1030 Revision 410.0 2003/02/19 03:49:33 ajc
1033 Revision 400.90 2003/02/19 03:49:17 ajc
1034 * latest config.guess and config.sub from www.gnu.org
1036 Revision 400.89 2003/02/07 04:44:17 ajc
1037 * Replaced sleep() with a function that sleeps using select() in order to
1038 avoid potential issues with SIGALRM. Possible fix for weird behavior
1039 when running on a Macintosh.
1041 Revision 400.88 2003/01/29 22:32:07 ajc
1042 * Shuffled some code and comments around; minor cleanup
1044 Revision 400.87 2003/01/28 15:37:12 ajc
1045 * All functions which read binary data from the server now make use of the
1046 read_server_binary() function in tools.c
1047 * Binary reads from server now have safety code to prevent infinite loops
1048 * All output of MIME objects is now done with http_transmit_thing()
1050 Revision 400.86 2003/01/19 06:28:04 ajc
1051 * Minimum required Citadel version 6.05
1053 Revision 400.85 2003/01/16 04:41:26 ajc
1054 * When displaying edit controls for time of day in the calendar, only show
1055 minutes that are multiples of 5 ... unless the existing value is not a
1056 multiple of 5, in which case we show that too.
1058 Revision 400.84 2003/01/15 17:34:04 ajc
1059 * event.c: fixed a misspelling
1060 * config.guess, config.sub: updated using latest from ftp.gnu.org
1062 Revision 400.83 2003/01/14 04:21:27 ajc
1063 * Only offer views which make sense for the default view of a room
1065 Revision 400.82 2003/01/13 03:34:33 ajc
1066 * Get ready for the 4.10 release
1068 Revision 400.81 2003/01/12 23:22:53 ajc
1069 * configure.in: check for libical v0.24 or newer
1071 Revision 400.80 2003/01/07 04:56:17 ajc
1072 * Complete the free/busy transparency handling in the form
1073 * Default times for new events are now in the correct timezone
1075 Revision 400.79 2003/01/06 18:01:35 ajc
1076 * Begin handling of TRANSP property to show event times as free or
1077 busy (not finished).
1079 Revision 400.78 2003/01/05 21:02:14 ajc
1080 * Summary page: three columns are now all the same width
1082 Revision 400.77 2003/01/05 20:56:05 ajc
1083 * minor fix for previous checkin
1085 Revision 400.76 2003/01/05 20:51:01 ajc
1086 * Display PARTSTAT for attendees
1088 Revision 400.75 2003/01/05 05:01:00 ajc
1089 * Add "today's calendar events" to the summary page.
1091 Revision 400.74 2003/01/05 04:27:28 ajc
1092 * Add "Tasks" to the summary page
1094 Revision 400.73 2002/12/28 05:44:09 ajc
1095 * ical_dezonify.c: brought over new version from the Citadel source (again)
1097 Revision 400.72 2002/12/28 05:12:45 ajc
1098 * ical_dezonify.c: brought over new version from the Citadel source.
1100 Revision 400.71 2002/12/26 04:04:48 ajc
1101 * Perform CHEK command when automatically establishing sessions, not just
1102 when one is explicitly created. Some stuff is missing otherwise.
1104 Revision 400.70 2002/12/25 23:18:06 ajc
1105 * Be more strategic about when to call ical_dezonify()
1106 (This may be the last set of fixes. I hope so.)
1108 Revision 400.69 2002/12/25 21:39:38 ajc
1109 * ical_dezonify.c: added.
1110 * calendar.c: convert incoming ical messages to UTC
1111 (the usual routines will then convert them to local time for display)
1113 Revision 400.68 2002/12/25 07:06:00 ajc
1114 * Tweaked the code to work with libical 0.24
1116 Revision 400.67 2002/12/20 04:50:00 ajc
1117 * When saving a calendar event, increment the SEQUENCE property.
1119 Revision 400.66 2002/12/18 05:03:39 ajc
1120 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
1121 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
1122 Because the libc-allocated buffer was getting clobbered.
1123 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
1125 Revision 400.65 2002/12/17 05:01:39 ajc
1126 * Prettied up the calendar day view layout
1127 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
1129 Revision 400.64 2002/12/16 04:43:30 ajc
1130 * Correctly handle local time zone when figuring out which day and time to
1131 display events on calendar month/day views. This also seems to have
1132 fixed the bug that was causing events to sometimes get lost when saved.
1134 Revision 400.63 2002/12/15 05:50:59 ajc
1135 * Form editing of date/time fields now assumes that the icaltimetype being
1136 manipulated is in UTC. It converts to/from local time for editing.
1138 Revision 400.62 2002/12/10 23:25:47 ajc
1139 * Display attendees in message view of calendar objects
1141 Revision 400.61 2002/12/07 22:12:59 ajc
1142 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1143 until I implement the Citadel server function which it calls.)
1145 Revision 400.60 2002/11/30 21:34:51 ajc
1146 * Submit organizer in a hidden field, in case the server needs it
1148 Revision 400.59 2002/11/30 04:46:46 ajc
1149 * First cut at adding/removing attendees to an event
1150 (Actual invitations should be sent by the Citadel server)
1152 Revision 400.58 2002/11/29 23:56:19 ajc
1153 * Completed "me as organizer" -- the user's own e-mail address is inserted
1154 as the organizer of new events. Detect when the user is the organizer and
1155 enable/disable the attendees box accordingly.
1157 Revision 400.57 2002/11/29 16:38:37 ajc
1158 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1160 Revision 400.56 2002/11/28 06:03:24 ajc
1161 * Issue an ISME command when editing an event, to determine whether the user
1162 viewing the event is the organizer. (Will use this later to allow/disallow
1163 sending out invitations.)
1165 Revision 400.55 2002/11/26 05:01:04 ajc
1166 * Began handling attendee fields
1168 Revision 400.54 2002/11/16 23:40:11 ajc
1171 Revision 400.53 2002/11/16 23:15:02 ajc
1172 * Make the "all day event" shadebox smaller (month view) - no border.
1173 * Fixed bug that caused any events following an all day event to also appear
1176 Revision 400.52 2002/11/16 05:40:54 ajc
1177 * When adding new events to the calendar, default to the month [and day]
1178 currently being viewed.
1179 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1181 Revision 400.51 2002/11/15 05:05:47 ajc
1182 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1184 Revision 400.50 2002/11/15 04:11:46 ajc
1185 * Added even more nifty JavaScript to cause the hour/minute and end date
1186 fields of a calendar event form to render as disabled when the "all day
1187 event" box is checked -- not just when the user checks the box, but also
1188 when the box begins its life already checked.
1190 Revision 400.49 2002/11/14 04:59:40 ajc
1191 * Correctly serialize and save all day events using date instead of date/time
1193 Revision 400.48 2002/11/13 04:49:23 ajc
1194 * "All day event" shows as a single checkbox, instead of one for the start
1195 time and one for the end time. Added nifty JavaScript to zero and shade
1196 the hour/minute and all end time fields when all-day-event is checked.
1198 Revision 400.47 2002/11/12 05:57:27 ajc
1199 * Display a nicer looking screen when replying to calendar invitations
1200 * When displaying day view, don't show all day events twice
1201 * Day or month view: denote all day events by displaying them inside
1204 Revision 400.46 2002/11/12 03:26:39 ajc
1205 * Tell the user about broken Citadel server connections instead of
1206 simply printing "Goodbye"
1208 Revision 400.45 2002/10/23 04:11:38 ajc
1209 * Detect when a meeting invitation is actually an update for an existing UID
1210 and tell the user so.
1212 Revision 400.44 2002/10/21 20:16:38 ajc
1213 * Display conflicts nicely
1215 Revision 400.43 2002/10/21 18:29:14 ajc
1216 * Ask server to hunt for conflicts when displaying a meeting invitation
1218 Revision 400.42 2002/10/19 21:28:32 ajc
1219 * Moved the calendar meeting request reply functionality to the Citadel server
1221 Revision 400.41 2002/10/19 17:10:14 ajc
1222 * Add "Tentative" accept button
1223 * Only display Accept/Tentative/Decline button when method=REQUEST
1225 Revision 400.40 2002/10/19 04:16:37 ajc
1226 * Save an incoming meeting request into the user's calendar.
1228 Revision 400.39 2002/10/18 20:55:05 ajc
1229 * Began work on meeting request accept/decline
1231 Revision 400.38 2002/10/16 19:16:39 ajc
1232 * Fixes and updates to build WebCit on Linux for IBM S/390
1234 Revision 400.37 2002/10/09 04:12:44 ajc
1235 * Templatized trailing HTML
1236 * Templatized "new start page" page
1237 * Added global substitution macros
1239 Revision 400.36 2002/10/09 03:51:01 ajc
1240 * Templatized the <HEAD> section of HTML
1242 Revision 400.35 2002/10/07 23:03:38 ajc
1243 * messages.c: don't display room name field when it's blank
1245 Revision 400.34 2002/10/07 04:10:37 ajc
1246 * When displaying meeting invitations, only show date/time for VEVENT
1247 subcomponents. Date/time for other subcomponents are irrelevant.
1248 * Cleaned up HTML display of meeting invitations.
1250 Revision 400.33 2002/10/03 03:40:31 ajc
1251 * Worked on meeting accept/decline a little bit
1253 Revision 400.32 2002/09/30 03:58:35 ajc
1254 * Dabbled in handling incoming meeting requests
1256 Revision 400.31 2002/09/29 20:15:43 ajc
1257 * Completed the calendar day view
1259 Revision 400.30 2002/09/28 04:01:30 ajc
1260 * started fleshing out the calendar day view
1262 Revision 400.29 2002/09/27 21:19:28 ajc
1265 Revision 400.28 2002/09/27 18:31:33 ajc
1266 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1267 * After saving a VEVENT, return to the correct calendar view and date
1269 Revision 400.27 2002/09/27 17:15:44 ajc
1270 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1272 Revision 400.26 2002/09/27 04:37:21 ajc
1273 * New, buggy versions of event editing screens
1275 Revision 400.25 2002/09/26 22:00:16 ajc
1276 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1277 month 1 in libical functions)
1279 Revision 400.24 2002/09/25 21:57:13 ajc
1280 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1283 Revision 400.23 2002/09/24 04:12:34 ajc
1284 * Rough cut of the two-pass calendar display routines (first pass: go thru
1285 messages gathering VEVENT items; second pass: render calendar with data)
1287 Revision 400.22 2002/09/23 04:01:33 ajc
1288 * Presentation changes to calendar month view
1290 Revision 400.21 2002/09/22 05:20:27 ajc
1291 * Began implementing month view
1293 Revision 400.20 2002/09/21 04:38:05 ajc
1294 * Added utility functions for displaying vcalendar timestamps in web forms
1295 and translating form data back to timestamps.
1296 * Completed the "edit task" and "add new task" screens.
1298 Revision 400.19 2002/09/20 20:28:08 ajc
1299 * Smooth transition between "list tasks" & "edit task" screens
1301 Revision 400.18 2002/09/20 03:54:44 ajc
1302 * Display the "Tasks" view as a bulleted list with each task clickable
1303 * Clicking brings up an (unfinished) "edit task" screen
1305 Revision 400.17 2002/09/18 21:44:02 ajc
1306 * display VTODO parameters
1308 Revision 400.16 2002/09/17 04:21:00 ajc
1309 * Handler chains for VCALENDAR and VTODO types
1311 Revision 400.15 2002/09/17 03:37:10 ajc
1312 * Implemented a 'display handler' infrastructure for various groupware types
1314 Revision 400.14 2002/09/16 03:35:12 ajc
1315 * Just a bunch of glue code to iterate through the various types of ical
1316 objects we could encounter
1318 Revision 400.13 2002/09/15 04:05:41 ajc
1319 * Process calendar object subcomponents
1321 Revision 400.12 2002/09/15 03:40:13 ajc
1323 * When a text/calendar MIME type is discovered in a message, send it to
1324 the (currently skeleton) parser in calendar.c
1325 * calendar.c: skeleton parser for calendar objects which currently just
1326 creates an icalcomponent object and frees it.
1328 Revision 400.11 2002/09/15 03:16:24 ajc
1329 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1330 function namespace in libical
1332 Revision 400.10 2002/09/15 02:50:55 ajc
1333 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1335 Revision 400.9 2002/09/14 21:33:31 ajc
1336 * Backed out compression of inlines -- not all browsers appear to handle it
1338 Revision 400.8 2002/09/14 20:20:29 ajc
1339 * Attempting to push more stuff through compression. I've introduced some
1340 sort of deadlock bug that I can't seem to find yet...
1342 Revision 400.7 2002/09/14 20:00:22 ajc
1343 * Compress output_image() graphics
1345 Revision 400.6 2002/09/14 16:26:35 ajc
1346 * output_image() now reads the entire image from Citadel into a buffer before
1347 sending it to the browser (for performance reasons, and so it can compress)
1349 Revision 400.5 2002/09/14 04:52:59 ajc
1350 * Look for the "libical" calendaring library and link it in if present...
1352 Revision 400.4 2002/09/14 04:02:36 ajc
1353 * Finished gzip compression of dynamic pages (when browser supports it)
1355 Revision 400.3 2002/09/13 20:40:53 ajc
1356 * Detect when the client browser is capable of gzip encoding
1357 (actual encoding is not implemented yet)
1359 Revision 400.2 2002/09/13 15:54:40 ajc
1360 * Reversed the above change because I broke it somehow
1362 Revision 400.1 2002/09/11 22:46:59 ajc
1363 * Started adding in compression and calendaring library detects (not finished)
1365 Revision 400.0 2002/09/09 03:56:11 ajc
1366 * This is version 4.00
1368 Revision 323.68 2002/09/09 03:51:01 ajc
1369 * In the HTML-to-HTML converter:
1370 --> Open links in new window (as with text msgs)
1371 --> Convert loose URL's to hot links (as with text msgs)
1373 Revision 323.67 2002/09/06 03:59:11 ajc
1374 * Added an "About this server" panel to the Summary page.
1375 (Useless fluff, but better than an empty column.)
1377 Revision 323.66 2002/08/26 02:57:06 ajc
1378 * Rooms listed on the summary page are now clickable-gotoable
1380 Revision 323.65 2002/08/26 01:24:09 ajc
1381 * Added a "summary" page (rather sparse for now)
1383 Revision 323.64 2002/08/24 15:30:48 ajc
1384 * GET instead of POST for listsub. Also add a 'Back...' link.
1386 Revision 323.63 2002/08/24 05:59:24 ajc
1387 * Bugfixes and cosmetic changes to listsub system
1389 Revision 323.62 2002/08/23 03:37:19 ajc
1390 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1392 Revision 323.61 2002/08/22 03:55:47 ajc
1393 * 'unsubscribe' command (but not 'confirm unsubscribe')
1395 Revision 323.60 2002/08/21 21:58:37 ajc
1396 * Completed self-service list subscription via web.
1397 (Still need to implement unsubscribe.)
1399 Revision 323.59 2002/08/16 22:06:51 ajc
1402 Revision 323.58 2002/08/16 03:51:12 ajc
1403 * I think I've finally nailed the 'no session' pages now...
1405 Revision 323.57 2002/08/15 03:49:47 ajc
1406 * Fleshed out the list subscription page a bit
1408 Revision 323.56 2002/08/13 19:55:12 ajc
1409 * Keep track of the HTTP "Host:" header being sent by the browser.
1410 (We're going to need this in the near future)
1412 Revision 323.55 2002/08/05 16:07:30 ajc
1413 * Moved "edit floor label pic" to the floor editing screen
1415 Revision 323.54 2002/08/05 15:53:00 ajc
1416 * Commands to add, change, delete floors
1418 Revision 323.53 2002/07/26 03:20:04 ajc
1419 * Beautified the folder tabs in "edit room"
1421 Revision 323.52 2002/07/25 04:01:58 ajc
1422 * Final cleanup of changes (finally located and fixed the bug)
1424 Revision 323.51 2002/07/24 04:14:23 ajc
1425 * Minor code cleanup of last night's changes
1427 Revision 323.50 2002/07/23 15:40:54 ajc
1428 * Minor cleanup of previous changes
1430 Revision 323.49 2002/07/23 04:43:58 ajc
1431 * Updated message reading to use the new MSG4 command, so we can do output
1432 of various types of richtext (mainly HTML).
1434 Revision 323.48 2002/07/16 03:37:24 ajc
1435 * Small change to above
1437 Revision 323.47 2002/07/16 03:23:37 ajc
1438 * Display HTML messages as HTML. (Wow!)
1440 Revision 323.46 2002/07/13 04:39:59 ajc
1441 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1442 output HTML instead of converting to text/plain and back. (Not finished.)
1444 Revision 323.45 2002/07/11 03:17:03 ajc
1445 * hacks to text_to_server() to transmit messages as HTML
1447 Revision 323.44 2002/07/09 04:21:12 ajc
1450 Revision 323.43 2002/07/06 03:10:26 ajc
1451 * Enable a "make this my start page" link that works in lots of places.
1452 Configures a user's preference of where to go after login.
1454 Revision 323.42 2002/06/19 22:01:31 ajc
1455 * When editing another user's vCard, do a "transient goto" to their config
1456 room so you don't automatically gain access to their config room.
1457 * When creating a user, go back to the "select user to edit" screen with the
1458 new user's account name pre-selected.
1460 Revision 323.41 2002/06/17 03:48:44 ajc
1461 * Finished the thing to edit other users' vCards.
1463 Revision 323.40 2002/06/16 21:49:02 ajc
1464 * Administratively edit other users' vCards. Still needs a couple of lines
1465 of glue code to make it work.
1467 Revision 323.39 2002/06/15 20:34:39 ajc
1468 * Use safestrncpy() instead of strncpy() where appropriate
1469 * Fixed a memory allocation bug in the vCard parser
1471 Revision 323.38 2002/05/23 03:40:05 ajc
1472 * Brought over a utility function I'll need later
1474 Revision 323.37 2002/05/22 02:34:56 ajc
1475 * Finished room/folder view selector. Pretty cool.
1477 Revision 323.36 2002/05/22 01:53:23 ajc
1478 * Room list or folder list? Give the user a choice. (Has bugs.)
1480 Revision 323.35 2002/05/12 15:21:43 error
1481 * do_template() now parses a .wml file for WAP clients, and a .html file
1484 Revision 323.34 2002/05/11 22:46:19 error
1485 * Track whether user-agent is a WAP gateway
1487 Revision 323.33 2002/05/11 15:35:07 error
1488 * webcit.c: add MIME types for WAP/WML
1490 Revision 323.32 2002/05/10 15:29:58 ajc
1491 * Hacked the address book view a little bit
1493 Revision 323.31 2002/05/09 03:53:56 ajc
1494 * Began working on address book view
1496 Revision 323.30 2002/05/08 03:38:58 ajc
1497 * Preferences framework
1499 Revision 323.29 2002/05/07 03:57:29 ajc
1500 * In message summary, replace 'Del' links with checkboxes
1502 Revision 323.28 2002/05/05 03:28:15 ajc
1503 * Shuffled around the room banner a bit
1505 Revision 323.27 2002/05/03 19:32:39 ajc
1506 * Finished "folder list" mode (still need to move it to a permanent location)
1508 Revision 323.26 2002/05/03 03:55:17 ajc
1509 * more folder display stuff
1511 Revision 323.25 2002/05/01 22:03:07 ajc
1512 * "folder list" view (not finished)
1514 Revision 323.24 2002/05/01 03:23:31 ajc
1515 * Added a drop-down box to change a user's view of a room.
1517 Revision 323.23 2002/04/28 03:56:47 ajc
1518 * Finished summary mode (for the most part, anyway)
1520 Revision 323.22 2002/04/26 21:13:21 ajc
1521 * Separated "summary mode" message listing into its own function
1522 * Go to summary mode automatically when the server says that view=1
1524 Revision 323.21 2002/04/20 04:14:29 ajc
1525 * Some work on email summary screen
1527 Revision 323.20 2002/03/31 05:02:39 ajc
1528 * Remove "Page another user" link from main menu
1529 * Add "edit my citadel config room" type link from edit user screen
1531 Revision 323.19 2002/03/29 22:30:45 ajc
1532 * Finished the "edit user" screen.
1534 Revision 323.18 2002/03/29 15:18:09 ajc
1535 * yep ... more user edit stuff
1537 Revision 323.17 2002/03/26 19:01:12 ajc
1538 * More edit user stuff
1540 Revision 323.16 2002/03/26 18:23:23 ajc
1541 * Don't display room banner on screens that don't pertain to a particular room
1542 * Initial prep for add/change/delete user accounts screen
1544 Revision 323.15 2002/03/22 04:33:08 ajc
1545 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1547 Revision 323.14 2002/03/19 04:35:10 ajc
1548 * Brought over yet another new version of the MIME parser from Citadel
1550 Revision 323.13 2002/03/13 03:56:52 ajc
1551 * New site config option "Allow system Aides to gain access to mailboxes"
1553 Revision 323.12 2002/03/12 23:13:57 ajc
1554 * Moved room access controls out of the admin menu and into the room commands
1555 menu. Prettied up the access control list screen.
1557 Revision 323.11 2002/03/10 06:07:09 ajc
1558 * Handle multiple Internet e-mail addresses in vCard editor
1560 Revision 323.10 2002/03/07 04:56:09 ajc
1561 * Final polish for initial round of vCard editing functions. Only show "edit"
1562 link when editing user's own vCard in the My Citadel Config> room.
1564 Revision 323.9 2002/03/06 05:22:33 ajc
1565 * More vcard editing form stuff
1567 Revision 323.8 2002/03/05 05:05:06 ajc
1568 * More vCard editing stuff
1570 Revision 323.7 2002/03/04 05:28:54 ajc
1571 * Wrote some skeleton code for robust vCard editing
1573 Revision 323.6 2002/03/03 06:58:25 ajc
1574 * Login errors displayed in red
1576 Revision 323.5 2002/03/03 06:52:59 ajc
1577 * Allow editing of the "disable self-service user account creation" site config option
1579 Revision 323.4 2002/02/24 07:02:44 ajc
1580 * Added the ability to enter a Subject: line in messages
1581 * Go to the Mail room when user clicks on the new mail alert icon
1583 Revision 323.3 2002/02/13 22:47:51 ajc
1584 * Added some rudimentary support for displaying vCards as card-looking things
1586 Revision 323.2 2002/02/13 15:04:25 ajc
1587 * Began some hacks for vCard processing
1589 Revision 323.0 2002/01/13 09:07:06 ajc
1592 Revision 322.4 2002/01/13 09:06:38 ajc
1593 * Brought over the debugged mime parser from Citadel
1595 Revision 322.3 2002/01/05 06:19:17 error
1596 * Add MIME types text/css and image/png
1598 Revision 322.2 2002/01/03 22:32:38 ajc
1599 * templatized the "prompt for recipient" screen
1601 Revision 322.1 2001/12/28 09:43:05 error
1602 * Client support for hostnames up to 63 characters
1604 Revision 322.0 2001/12/26 23:11:56 ajc
1607 Revision 321.1 2001/12/26 23:11:25 ajc
1608 * Minor change to the upload handler, to fix graphics uploads
1610 Revision 321.0 2001/12/26 05:28:02 ajc
1613 Revision 320.2 2001/12/26 05:24:11 ajc
1614 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1615 link tags. The nifty JavaScript stuff is now used only to light up the
1616 buttons during mouse hovers, and nothing more.
1618 Revision 320.1 2001/12/25 00:14:44 error
1619 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1621 Revision 320.0 2001/12/21 06:04:03 ajc
1624 Revision 301.22 2001/12/21 06:03:54 ajc
1627 Revision 301.21 2001/12/20 05:02:42 ajc
1628 * If you paid for this software, someone is ripping you off.
1629 * Fixed the urlesc() function to use a caller-supplied target buffer.
1631 Revision 301.20 2001/12/18 20:35:29 ajc
1632 * More fun JavaScript-enabled buttons
1634 Revision 301.19 2001/12/18 16:48:06 ajc
1635 * Began testing new JavaScript-enabled k00l light-up buttonz
1637 Revision 301.18 2001/12/18 06:06:20 ajc
1638 * mime parser update
1640 Revision 301.17 2001/12/15 20:51:33 ajc
1641 * "reply" button on pop-up pages
1643 Revision 301.16 2001/12/11 16:02:40 ajc
1644 * Completed support for add/remove mailing list recipients.
1646 Revision 301.15 2001/12/11 15:22:53 ajc
1647 * Began constructing the listserv screen for config (not tested)
1649 Revision 301.14 2001/12/11 05:37:12 ajc
1650 * Finished the share/unshare room screen in Edit Room
1652 Revision 301.13 2001/12/03 04:43:40 ajc
1653 * Brought over an update of the MIME parser from Citadel.
1655 Revision 301.12 2001/12/02 07:09:13 ajc
1656 * Turned the room editing page into a tabbed dialog
1657 * Started adding some of the room sharing stuff
1659 Revision 301.11 2001/11/22 05:17:06 ajc
1660 * Completed the add/change/delete neighbor node screens
1662 Revision 301.10 2001/11/18 01:47:24 ajc
1663 * Tentatively begun the change of networking configuration screens to reflect
1664 the new network architecture of the server.
1666 Revision 301.9 2001/11/18 01:41:09 ajc
1667 * Brought over the newer string tokenizer from Citadel
1668 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1669 server's convention of #define SIZ 4096
1671 Revision 301.8 2001/11/14 03:20:22 ajc
1672 * Add some more of the newer config settings to the site config screen
1674 Revision 301.7 2001/09/25 03:34:09 ajc
1675 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1676 and bail out without bothering the Citadel server.
1678 Revision 301.6 2001/08/22 16:38:06 ajc
1679 * Added the "-c" command line option to generate optional cookies indicating
1680 the host name of the server. This makes it easy to put a cluster of WebCit
1681 servers behind (for example) an Arrowpoint load balancer.
1683 Revision 301.5 2001/08/21 04:02:56 ajc
1684 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1685 unwanted page caching
1687 Revision 301.4 2001/08/13 03:43:24 ajc
1690 Revision 301.3 2001/08/13 03:40:01 ajc
1691 * Another attempt at focus
1693 Revision 301.2 2001/08/11 04:24:39 ajc
1694 * Attempt at setting focus to msgtext area when entering a message.
1696 Revision 301.1 2001/08/02 03:42:03 ajc
1697 * Changed the wholist to work with the new masquerade semantics
1699 Revision 301.0 2001/06/28 15:05:31 ajc
1702 Revision 300.2 2001/06/28 15:03:49 ajc
1703 * Every generated page now includes a meta tag to disable evil "smart tags"
1704 (see http://smarttags.manilasites.com/ for more information)
1706 Revision 300.1 2001/06/28 02:39:54 ajc
1707 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1708 the screen where you can create a room...
1710 Revision 300.0 2001/06/27 06:24:06 ajc
1711 * Tagged everything as Version 3.00
1713 Revision 213.25 2001/06/27 06:22:49 ajc
1714 * Updated docs for the 3.00 release
1716 Revision 213.24 2001/06/27 06:16:01 ajc
1717 * Correct generated window name in pop up pages
1718 * Added handling of MIME inline images (not tested)
1720 Revision 213.23 2001/06/22 17:58:20 ajc
1721 * A few performance and tuning cleanups. Increased the size of the socket
1722 queue length to 100 for use on big systems. Also, during startup, the
1723 initial startup thread now exits after creating the worker threads, instead
1724 of becoming a worker thread itself. For some reason Solaris had problems
1725 with the latter method.
1727 Revision 213.22 2001/06/07 03:16:57 ajc
1728 * Brought over an updated mime parser from Citadel
1730 Revision 213.21 2001/06/06 14:44:25 ajc
1731 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1733 Revision 213.20 2001/05/31 02:26:22 ajc
1734 * Fixed login to take you to the Lobby instead of the next room.
1736 Revision 213.19 2001/05/30 22:37:09 ajc
1737 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1738 or a "filename" from the MIME parser.
1740 Revision 213.18 2001/05/30 01:06:57 ajc
1741 * Changes to mime parser ... still something wrong
1743 Revision 213.17 2001/05/28 19:27:29 ajc
1744 * Fixed bug which marked all messages in Lobby as old before reading at login
1746 Revision 213.16 2001/05/25 22:39:26 ajc
1747 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1749 Revision 213.15 2001/05/23 16:15:23 ajc
1750 * UI changes (pretty frames with no scrollbars)
1752 Revision 213.14 2001/05/22 00:32:17 ajc
1755 Revision 213.13 2001/05/22 00:02:18 ajc
1756 * Another attempt to fix the fd leak
1758 Revision 213.12 2001/05/19 02:21:40 ajc
1759 * Attempt to fix the dangling sockets.
1761 Revision 213.11 2001/05/15 03:22:25 ajc
1762 * More icon updates and link cleanup type stuff
1764 Revision 213.10 2001/05/06 05:11:48 ajc
1765 * Added paging icon and right-justified it
1766 * Send-page window is now a popup
1768 Revision 213.9 2001/05/04 04:28:10 ajc
1769 * Added "page user" button in wholist
1771 Revision 213.8 2001/05/01 00:49:43 ajc
1772 * more of the UI overhaul
1774 Revision 213.7 2001/04/30 01:49:36 ajc
1775 * more work on UI overhaul
1777 Revision 213.6 2001/04/29 04:39:23 ajc
1778 * User interface overhaul now in progress. WARNING: incomplete system.
1780 Revision 213.5 2001/04/01 22:13:37 cough
1781 * Modified roomops.c to give users the ability to pick a floor at room
1784 Revision 213.4 2001/02/15 01:21:55 ajc
1785 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1786 invite/kickout functionality.
1788 Revision 213.3 2001/01/25 23:10:00 ajc
1789 * "Delete message" button now confirms on client-side using JavaScript
1791 Revision 213.2 2000/12/05 18:39:49 ajc
1792 * Added support for non-USA countries in registration screen (requires the
1793 latest Citadel server, which supports the country field)
1795 Revision 213.1 2000/10/20 04:27:46 ajc
1796 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1798 Revision 213.0 2000/10/03 16:44:01 ajc
1799 * Tagged for 2.13 release
1801 Revision 212.16 2000/10/03 03:15:53 ajc
1802 * Cosmetic changes to login screen, menu bar, and message header bar
1804 Revision 212.15 2000/09/28 03:44:52 ajc
1805 * Linked to the bio/photo page from message headers. I'm not sure I like the
1806 color scheme, though.
1808 Revision 212.14 2000/09/28 03:37:23 ajc
1809 * who.c: provide links to bio/photo pages for each user in the wholist
1811 Revision 212.13 2000/09/24 21:37:21 ajc
1812 * When reading large numbers of messages, group them in smaller numbers and
1813 display the selector bar in search engine style (like AltaVista and Google)
1815 Revision 212.12 2000/09/24 04:17:16 ajc
1816 * Templatized the room banner.
1818 Revision 212.11 2000/09/17 03:29:45 ajc
1819 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1821 Revision 212.10 2000/09/14 11:43:37 error
1822 Replace occurrences of % throughout the HTML with %% so as to be friendly
1823 to HP/UX printf() and possibly others.
1825 Revision 212.9 2000/09/13 04:13:59 ajc
1826 * Completed the initial hack of the variable substitution template thingy.
1827 Check out static/login.html to see the first template.
1829 Revision 212.8 2000/09/11 17:08:16 ajc
1830 * Started templatizing the login screen. Not finished yet.
1832 Revision 212.7 2000/09/11 03:29:50 ajc
1833 * Started working on a variable-substitution thing
1835 Revision 212.6 2000/08/30 03:20:22 ajc
1836 * Put the wholist back into its own window.
1838 Revision 212.5 2000/07/06 03:46:29 ajc
1839 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1841 Revision 212.4 2000/06/29 04:22:35 ajc
1842 * Changed the format of the wholis (again). Now it shows up in a frame
1843 instead of a separate window.
1845 Revision 212.3 2000/06/12 03:28:44 ajc
1846 * added support for multi-line paging
1848 Revision 212.2 2000/06/07 04:11:28 ajc
1849 * HTML changes to room banner
1851 Revision 212.1 2000/05/31 04:29:54 ajc
1852 * Initial support for "summary" (headers only, no body) mode of reading
1853 messages, and "read one" mode. For future support of 'traditional' email.
1855 Revision 212.0 2000/05/23 20:35:52 ajc
1856 * Tagged for the 2.12 release
1858 Revision 211.19 2000/05/18 02:33:39 ajc
1859 * Don't call whobbs() directly after changing masq room/host, it screws up the
1860 refresh. It now calls an HTTP redirect page instead.
1861 * added http_redirect(char *url) function to accomplish the above
1863 Revision 211.18 2000/05/08 17:24:32 ajc
1864 * Removed HTTP date fields because it was confusing browser caches (weird)
1865 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1867 Revision 211.17 2000/05/07 23:46:55 ajc
1868 * added Date: and Last-Modified: headers to HTTP output
1869 * masquerade room/host screen now runs in wholist window, and returns to it
1871 Revision 211.16 2000/05/02 17:32:06 ajc
1872 * Font related changes to html
1874 Revision 211.15 2000/04/20 02:42:23 ajc
1875 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1876 crashing every session, every time. (?)
1877 * End the session after displaying robots.txt or nocookies.html, to prevent
1878 big session logjams when either of these conditions are met
1880 Revision 211.14 2000/04/15 15:43:46 nbryant
1881 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1882 64-bit gcc on sparc is evil)
1884 Revision 211.13 2000/04/06 20:42:03 nbryant
1885 * configure.in: fix a typo
1887 Revision 211.12 2000/04/06 20:37:01 nbryant
1888 * solaris cleanups and warning fixes
1890 Revision 211.11 2000/03/31 03:48:52 ajc
1891 * text_to_server() now behaves the way web users expect text entry to work.
1892 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1894 Revision 211.10 2000/03/31 02:39:06 ajc
1895 * Fixed bugs in "Site configuration" and added new fields.
1897 Revision 211.9 2000/03/31 02:08:45 ajc
1898 * Added "max messages per page" and "read next nnn" stuff to read loop
1899 (probably not in its final form)
1901 Revision 211.8 2000/03/28 17:02:47 nbryant
1902 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1904 Revision 211.7 2000/03/27 16:18:17 ajc
1905 * Implement multi-room chat as available in Citadel 5.70
1907 Revision 211.6 2000/03/23 04:45:15 ajc
1908 * Experimental move of wholist to a separate auto-refreshing window
1910 Revision 211.5 2000/03/19 22:49:03 ajc
1911 * Made the header-bar buttons more visible
1912 * Added a "reply" header-bar button
1913 * Move "Subject:" lines into the header-bar
1914 * Padded the header-bars by one pixel (nicer looking)
1915 * Changed message date/time output format
1917 Revision 211.4 2000/03/19 19:49:31 ajc
1918 * Added support for unix domain sockets
1920 Revision 211.3 2000/02/11 23:45:04 nbryant
1921 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1922 * tcp_sockets.c: include <arpa/inet.h>
1924 Revision 211.2 2000/02/11 23:30:04 nbryant
1925 configure.in: added some code for FreeBSD
1927 Revision 211.1 2000/01/11 04:20:40 ajc
1928 * Add "close window" option to goodbye screen
1930 Revision 211.0 2000/01/04 15:24:16 ajc
1931 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1932 * This will be released as v2.11; tagged everything as such.
1934 Revision 210.0 1999/12/24 04:57:18 ajc
1937 Revision 1.121 1999/12/23 04:54:48 ajc
1938 * Changed session cookie from hexadecimal encoding to base64
1939 * Removed overly verbose logging
1941 Revision 1.120 1999/12/12 18:12:28 ajc
1942 * get http request: clear hold buffer before starting to read in HTTP request.
1943 This was causing some requests to get corrupted.
1945 Revision 1.119 1999/12/08 18:25:21 ajc
1946 * Increased the size of the backlog queue length passed to accept() and made
1947 it a configuration parameter in webcit.h
1949 Revision 1.118 1999/12/07 16:09:26 ajc
1950 * Better (non fireworks display mode) handling of broken HTTP sockets
1952 Revision 1.117 1999/12/06 03:40:29 ajc
1953 * Moved a bunch of other global variables to per-session variables
1955 Revision 1.116 1999/12/06 02:05:33 ajc
1956 * Moved global march list into per-session context
1958 Revision 1.115 1999/12/05 18:38:02 ajc
1959 * Auto-scaling worker thread pool size
1961 Revision 1.114 1999/12/05 17:38:41 ajc
1962 * Additional debugging and cleanup
1964 Revision 1.113 1999/12/04 22:16:05 ajc
1965 * Moved all diagnostic output to stderr
1966 * Moved "HTTP/1.0 200 OK" output to output_headers()
1968 Revision 1.112 1999/12/04 21:56:59 ajc
1969 * Finished the overhaul. Now to tune...
1971 Revision 1.111 1999/12/03 17:59:53 ajc
1972 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1973 pseudocode so the build is currently broken.
1975 Revision 1.110 1999/12/03 16:37:46 ajc
1976 * Repaired HTTP output for image transfers and static content
1978 Revision 1.109 1999/12/03 05:09:54 ajc
1979 * Rewrote the HTTP engine and application coupling to run in a worker thread
1980 model and to run as a single multithreaded program (eliminated helper
1981 processes and pipes). It currently runs but has many large bugs.
1983 Revision 1.108 1999/12/03 00:18:20 ajc
1984 * Added ".c.o" rule to Makefile
1986 Revision 1.107 1999/11/26 03:32:59 ajc
1987 * Started moving all of the global variables into a struct, to facilitate
1988 multithreaded server.
1990 Revision 1.106 1999/11/26 01:28:10 ajc
1993 Revision 1.105 1999/11/04 02:05:02 ajc
1994 * Added 'number of worker threads' to site config screen
1996 Revision 1.104 1999/10/25 02:25:09 ajc
1997 * Shuffled around the room editing commands
1999 Revision 1.103 1999/10/14 04:07:18 ajc
2000 * Cleaned up the bottom-of-page icons
2002 Revision 1.102 1999/10/08 23:58:11 ajc
2003 * Minor bug fix in registration screen
2005 Revision 1.101 1999/10/06 02:44:02 ajc
2006 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2007 it back in when it's fixed. Also added more attempts at cache disabling,
2008 but it still doesn't work in the StarOffice browser. I don't know why.
2010 Revision 1.100 1999/10/02 03:26:14 ajc
2011 * Merged in Nick's bit of JavaScript to handle key commands.
2012 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2013 in a text field. Right now you can't even log in.
2015 Revision 1.99 1999/09/01 01:06:11 ajc
2016 * Added "max message length" field in global config screen
2018 Revision 1.98 1999/08/14 18:16:10 ajc
2019 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2022 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2023 * Did neat stuff to the bottom of the page
2025 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2026 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2027 to a Citadel server fails.
2028 * messages.c: don't auto-link URL's in messages if it would cause
2031 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2032 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2033 compiler. This should make more browsers happy.
2035 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2036 * Added support for "robots.txt" telling spiders to go away.
2037 * Do a slrp_highest() when logging off.
2039 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2040 * Rearranged the code in "Site-wide configuration" and "Generic
2041 server command" to avoid nested server operations
2043 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2044 * webcit.c: added "back, top, next" buttons to bottom of each page
2045 * menubar.html: replaced "User list" with "Page another user"
2047 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2048 * context_loop.c: rearranged some code to try to eliminate deadlocks
2050 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2051 * Unknown URL's now display the main menu instead of diagnostics
2052 * Diagnostics are now at <baseurl>/diagnostics
2054 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2055 * Session no longer locks up when an express message is cancelled
2056 * The default Citadel server is now "localhost" instead of uncnsrd
2057 * Added some documentation
2059 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2060 * roomops.c: made room banner graphics more reliable
2061 * messages.c: added code to prevent accidental "double-posting"
2062 * who.c: fixed the "Change room/host/user" submit logic
2064 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2065 * Changed static/menubar.html so the text is readable
2067 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2068 * Ditched the frames mode completely. It wasn't working properly in,
2069 among other places, IE 5. Die, Bill, Die.
2071 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2072 * Fixed the behavior of the "forget room" routine, to properly handle
2073 the transition back to the Lobby after it's all done.
2074 * Added ExpressMessageCat() to allow code to send the user messages
2075 along with incoming express messages
2076 * WebCit now sends the name of the end user's browser as the client
2077 name in a Citadel IDEN command rather than its own name.
2079 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2080 * Minor code cleanups
2081 * New mail notification
2083 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2084 * Top-aligned all the cells in the fake frames in non-frames mode
2086 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2087 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2088 of a Goto, in order to prevent it from first marking all msgs old.
2090 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2091 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2092 which can differentiate the needs of frames and noframes modes
2094 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2095 * webserver.c: added "-t" option to send traces somewhere else
2097 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2098 * context_loop.c: display an error page if the client browser
2099 requests a non-root page and there is no cookie set
2100 * webserver.c: took my name off the copyright notice (it's a group
2103 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2104 * Reworked a lot of the structure, made more HTML "embeddable"
2105 * Changed the noframes mode to display "fake" frames using tables
2107 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
2108 Changed some output formatting (mainly <FONT> tags).
2109 Changed who.c to use urlescputs() rather than escputs()
2110 in urls so GOTOs and User Profiles work when the string has a
2113 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2114 http://www.webreference.com/dhtml/column18/menuFrLoad.html
2115 How to cause "onLoad=" to cause a sibling frame to refresh without
2116 having to use the nonportable HTTP "Window-Target:" directive. Began
2117 implementation of this; it should allow portable NS/IE compatibility.
2119 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2120 * Implemented "access level required to create rooms"
2122 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2123 * webcit.c: modified getz() to *exit* the program when fgets()
2124 returns an error. This is actually the desired behavior; it would
2125 otherwise busy-loop forever on a broken pipe.
2127 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2128 * webcit.c: added to getz() the ability to return an error code;
2129 implemented this in the main loop, hopefully fixing problems
2130 * Added "braindamage" file (frames/JS browser compatibility list)
2131 * Added HTTP "User-agent:" detection
2132 * wildmat.c, braindamage.c: added
2133 * Initial value of 'noframes' is now set by the braindamage check
2134 * Ran everything through "indent -kr -i8"
2135 * roomops.c: in room list, print a in otherwise empty cells
2137 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2138 * context_loop.c: warning fix
2139 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2141 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2142 * Resolve the name of the connecting host and pass it on to Citadel
2144 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2145 * wDumpContent() is now responsible for </BODY></HTML> most of the
2146 time (parameter settable) so that the main menu can easily be
2147 embedded in every page when running in noframes mode
2148 * noframes mode selection is now carried in the cookie
2150 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2151 * Made the frames stuff less dependent on the HTML TARGET= directive
2152 and more dependent on the HTTP Window-target: directive.
2153 * Made the system semi-navigable in noframes mode.
2155 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2156 * Brought over the new room listing code and <G>oto heuristics
2157 from the main Citadel tree, to pay attention to floor/room ordering
2159 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2160 * Modified the back end of mime_parser to use callbacks instead of
2161 doing something specific. Now we can use it elsewhere.
2163 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2164 * Fixed the bugs in "Site-wide configuration"
2165 * Added a "generic server commands" screen
2167 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2168 * Reduced the multiple cookies down to one cookie combining all data.
2170 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2171 * Removed wc_host and wc_port cookies.
2172 * Added an "edit your session" screen to change your wholisting.
2174 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2175 * Added "enter registration"
2176 * Set up automatic trigger of Enter Registration when the server
2178 * Established that a one-to-one WebCit/Citadel correspondence will
2179 be required. No big deal due to shared code segments.
2180 * Added "change password"
2181 * Added networking configuration screens. These still need testing.
2182 * Added a "kill session" link to each line of the wholist when
2183 logged in as an aide, and the screens to perform this operation.
2185 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2186 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2187 * "Finished" the MIME parser.
2188 * Got image uploads working.
2189 * Added "add/edit user photo" screens.
2190 * Added "add/edit room graphic" screens.
2191 * Added "add/edit floor graphic" screens.
2192 * Fixed display of floor graphic in known rooms list.
2194 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2195 * Wrote mime_parser.c for handling of image uploads. This will also
2196 be used in future Citadel MIME projects.
2198 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2199 * Fixed a bug in the room banner display code
2200 * Added "delete room"
2201 * Added "validate users"
2203 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2204 * Added "edit room info file"
2207 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2208 * Changed the "auto read new" functionality from a meta refresh tag
2209 to an "onload" directive (the former was causing graphics problems)
2210 * Added "create room"
2213 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2214 * Got the Zap and List-Zapped commands working
2215 * Added a convenience function to display a page with an error string
2216 * Automatically do a read-new-msgs whenever a new room banner is loaded
2218 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2219 * Added the screens to send pages
2220 * Changed message headers to display in bigger font, non-boldface
2221 * Added the chat system
2222 * Added goto private rooms
2224 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2225 * Replace "Citadel" in menu bar with the Citadel logo
2227 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2228 * automatically regenerate Makefile when Makefile.in changes
2230 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2231 * context_loop.c: Moved "remove session" into its own function.
2232 Check for dead webcit child process before each transaction.
2233 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2234 against broken HTTP connections.
2235 * Added a housekeeping thread to periodically remove dead sessions
2236 and kill idle sessions.
2237 * messages.c: added "delete message" functionality
2238 * messages.c: added "move message" functionality
2239 * userlist.c: added. This adds "userlist" and "show user" functions.
2240 * roomops.c: fixed buggy implementation of ungoto
2241 * Set up an option in output_headers() to optionally print the most
2242 often used opening HTML as well as the HTTP headers.
2243 * Display express messages in cute little JavaScript popup window.
2245 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2246 * Brought over message reading and entry functions from old WebCit
2248 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2249 * context_loop.c: really fix the SO_LINGER stuff
2250 * webserver.c: remove commented-out references to SO_LINGER
2252 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2253 * context_loop.c: After fork(), child process closes the HTTP socket
2254 so when the parent process closes it, it actually _does_ close.
2255 Otherwise, aIEeeee and possibly other browsers will hang.
2256 * Added support for graphics images retrieved from the Citadel server.
2257 * Set up login banner graphic and background image graphic
2259 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2260 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2262 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2263 * Smoothed out some of the login/logout code. Failed authentication
2264 now works the way it should.
2265 * Added support for new user login (still need to handle registration).
2267 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2268 * Discovered that the HTTP socket problem is related to a socket that
2269 isn't properly lingering on close. Temporarily hacked a sleep(10)
2270 into context_loop.c until it is figured out.
2272 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2273 * Did a little debugging, still trying to figure out why logging in
2274 displays "Connection reset by peer" error. It used to work...
2276 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2277 * Makefile.in: updated dependencies
2279 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2280 * Fixed broken interpretation of variables specified in the URL
2281 * added new "action" variable to make main loop simpler
2283 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2284 * webserver.c: prototype vsnprintf
2285 * context_loop.c: warning fix
2287 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2288 * tcp_sockets.c: removed some dead code
2289 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2290 unused ends of pipes, fix a file descriptor leak and a race condition
2291 * portability enhancements
2293 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2294 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2296 * converted to autoconf and began port to Digital UNIX
2298 * context_loop.c: moved the monster 64k buffer array off the stack
2299 * tcp_sockets.c: getservbyname() doesn't set errno.
2301 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2302 * webserver.c: warning fix