2 Revision 528.36 2005/02/02 23:25:21 ajc
3 * Encode GroupDAV uid's using more concise string escaping, because the
4 old way was making KOrganizer choke.
6 Revision 528.35 2005/02/02 04:13:36 ajc
7 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
9 Revision 528.34 2005/02/01 23:15:50 ajc
10 * Completed GroupDAV PUT. Untested.
12 Revision 528.33 2005/02/01 19:52:29 ajc
13 * Bumped the internal version number to 6.01
14 * Set the minimum required Citadel version to 6.40, because we need the
15 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
18 Revision 528.32 2005/02/01 15:15:40 ajc
19 * Better purging of not-logged-in GroupDAV sessions
21 Revision 528.31 2005/02/01 14:55:12 ajc
22 * Reworked the PROPFIND xml output based on an example transaction
23 supplied by Reinhold Kainhofer. Groupware folder enumeration works
24 properly in Kontact now.
26 Revision 528.30 2005/02/01 03:49:09 ajc
27 * Completed "folder list" PROPFIND, now listing all rooms set to a
28 calendar, tasks, or address view, using the GroupDAV properties.
30 Revision 528.29 2005/02/01 02:28:32 ajc
31 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
32 When defaulting a new event date/time to now, set the seconds to zero
35 Revision 528.28 2005/01/31 23:31:26 ajc
36 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
37 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
39 Revision 528.27 2005/01/31 16:24:47 ajc
40 * iconbar is now a happy css hovery lightupy div thing
42 Revision 528.26 2005/01/29 03:59:25 ajc
43 * Implemented the GroupDAV DELETE method.
45 Revision 528.25 2005/01/28 05:25:43 ajc
46 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
47 directly inside the iconbar div.
49 Revision 528.24 2005/01/28 05:13:02 ajc
50 * GroupDAV object URL's are now based on the EUID of a message (which is
51 derived from the UID of the groupware object itself) instead of the
52 message number. This was done in order to conform to GroupDAV's
53 requirement that the URL cannot change after an object is updated.
54 * The ETag of a GroupDAV object is still the message number, and in fact
55 doing so meets that requirement perfectly.
57 Revision 528.23 2005/01/26 18:15:34 ajc
58 * PROPFIND now outputs fully qualified URL's
60 Revision 528.22 2005/01/26 18:02:22 ajc
61 * Initial implementation of GroupDAV PROPFIND
63 Revision 528.21 2005/01/26 16:28:23 ajc
64 * Output ETags in double quotes to conform with the new GroupDAV draft.
65 * Output HTTP Server: header in GroupDAV transactions
66 * Server: header now displays both WebCit and Citadel versions
67 * Added groupdav_common_headers() to output HTTP headers common to all
68 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
70 Revision 528.20 2005/01/25 19:51:04 ajc
71 * Accept escaped characters in GroupDAV GET URL's
73 Revision 528.19 2005/01/25 04:17:20 ajc
74 * Implemented the Groupdav GET method, more or less in its final form
75 (still need to fix the room/folder naming semantics)
77 Revision 528.18 2005/01/25 03:12:27 ajc
78 * Completed HTTP "Basic" authentication, and a stub function for the
79 main entry point for GroupDAV functions.
81 Revision 528.17 2005/01/24 03:37:48 ajc
82 * Began laying the groundwork for http-authenticated GroupDAV sessions.
84 Revision 528.16 2005/01/22 22:50:51 ajc
85 * removed descriptions in non-main menus
87 Revision 528.15 2005/01/20 21:24:27 ajc
88 * When viewing a calendar room, the "Read all messages" link in the
89 room banner has been replaced by "Day view" and "Month view" links.
90 (I have also imported icons for week and year views, in case we add
93 Revision 528.14 2005/01/20 16:13:56 ajc
94 * Added in a bunch of stupid JavaScript to allow the instant message
95 window to be dismissed.
97 Revision 528.13 2005/01/20 04:10:41 ajc
98 * Cleaned up a bunch of unused cruft from the old layout
99 * Instant messages are now displayed in a div that layers itself
100 over the rest of the site. It would be nice if we could figure out
101 a way to make a clickable "hide" box...
103 Revision 528.12 2005/01/17 04:38:14 ajc
104 * Navbar is now dynamic, in an attempt to make only the relevant controls
105 appear on any given page.
107 Revision 528.11 2005/01/15 07:19:08 ajc
108 * Removed the fixed pixel width from the tree view room list so it doesn't
109 wrap around in an ugly way on aIEeeee.
111 Revision 528.10 2005/01/15 05:26:27 ajc
112 * Message entry window is now somewhat full screen.
114 Revision 528.9 2005/01/14 21:03:17 ajc
115 * A few logging hacks
117 Revision 528.8 2005/01/14 15:00:51 ajc
118 * Placed the navbar into the room banner, at least in its temporary form.
120 Revision 528.7 2005/01/14 04:53:54 ajc
121 *** empty log message ***
123 Revision 528.6 2005/01/14 04:53:12 ajc
124 * Got the three-pane model working not only with web browsers, but also
125 with the disgusting abomination called Internet Explorer.
127 Revision 528.5 2005/01/13 18:38:08 ajc
128 * Insert a newline between </div> and <div id="text">
130 Revision 528.4 2005/01/11 16:20:18 ajc
131 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
134 Revision 528.3 2005/01/11 05:05:08 ajc
135 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
136 * Ripped things apart in a big way. The frameset is gone (except for
137 chat, for which we'll probably keep frames). Iconbar and banner are
138 now done using CSS and <div> tags.
139 * Room read/enter/goto controls are currently missing. Stay tuned.
140 * I am in the process of rewriting all of the markup as valid XHTML.
142 Revision 528.2 2004/12/29 22:08:08 ajc
143 * roomops.c: provide a way to create room shares with a mapping to an
144 alternate room name on the other end.
146 Revision 528.1 2004/12/29 17:28:09 ajc
147 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
148 all corrupty-whatever when a remote room name mapping is found. Display
149 the mapping and preserve it across share/unshare operations.
151 Revision 528.0 2004/12/28 03:58:34 ajc
154 Revision 527.1 2004/12/28 03:58:24 ajc
155 * Corrected overly-escaped reply-to addresses in "reply" button
156 * Repaired toggling of self-service account creation in admin screen
157 * Bumped internal version number to 5.28
159 Revision 527.0 2004/12/07 04:41:37 ajc
162 Revision 526.1 2004/12/07 04:41:02 ajc
163 * Finally tracked down the WC->vars heap corruption issue (for real this
164 time). We now call clear_local_substs() at the end of each HTTP
165 transaction, whether we need to or not, instead of calling it whenever
166 we're done with something we wanted session variables for.
167 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
168 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
169 preventing it from getting clobbered by another session.
170 * Bumped internal version number to 5.27
172 Revision 526.0 2004/12/01 21:35:56 ajc
175 Revision 525.4 2004/12/01 21:35:44 ajc
176 * Changed internal version number to 5.26
178 Revision 525.3 2004/12/01 21:34:17 ajc
179 * Numerous memory management bugfixes.
181 Revision 525.2 2004/12/01 16:48:24 ajc
182 * tools.c: don't crash when striplt() is called with a zero-length string
184 Revision 525.1 2004/11/12 18:02:36 ajc
185 * Updated the richtext editor (new version from Kevin Roth's site)
187 Revision 525.0 2004/11/03 20:21:10 ajc
190 Revision 524.7 2004/11/03 20:21:02 ajc
191 * Changed internal version number to 5.25
193 Revision 524.6 2004/10/20 02:41:41 ajc
195 * Added the notes room to the icon bar
196 * Set up an initial implementation of Notes view. Attractive enough to
197 publish, but read-only. Needs a note editor.
199 Revision 524.5 2004/10/15 03:10:24 ajc
200 * Calendar objects UID now generated by generate_uuid() which creates
201 pseudo-DCE-ish UUID's.
203 Revision 524.4 2004/10/05 01:59:31 ajc
204 * localtime_r() fixes
206 Revision 524.3 2004/10/03 02:56:35 ajc
207 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
209 Revision 524.2 2004/10/01 16:23:23 ajc
210 * Set up framework for "notes" view, and added a skeleton function for
213 Revision 524.1 2004/09/30 03:44:01 ajc
214 * fix line width break problem in chat
216 Revision 524.0 2004/09/28 16:12:44 ajc
219 Revision 523.12 2004/09/28 16:12:30 ajc
220 * Prepare for 5.24 release
222 Revision 523.11 2004/09/27 02:17:47 ajc
223 * messages.c: fix build problem on non-calendar-enabled installations
224 * floors.c: fix a warning message
226 Revision 523.10 2004/09/25 03:34:21 ajc
227 * summary.c: Fixed a calling syntax problem
229 Revision 523.9 2004/09/25 03:18:43 ajc
230 * small stylesheet fix
232 Revision 523.8 2004/09/24 04:21:41 ajc
233 * Fixed display bug for room list mode when we dropped down multiple
234 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
236 Revision 523.7 2004/09/24 04:08:25 ajc
237 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
238 rooms without new msgs
240 Revision 523.6 2004/09/24 04:04:34 ajc
241 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
244 Revision 523.5 2004/09/23 03:21:10 ajc
245 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
247 Revision 523.4 2004/09/16 02:42:37 ajc
248 * Set default view of new rooms during CRE8 command instead of afterwards
250 Revision 523.3 2004/09/15 03:08:50 ajc
251 * Support config of seaperate MSA port in Citadel 6.26
253 Revision 523.2 2004/09/10 03:49:17 ajc
254 * Added 'dialog' mode to setup
256 Revision 523.1 2004/08/31 20:31:01 ajc
257 * When saving VTODO (tasks), insert a UID if none is already present. Also
258 increment the sequence, or insert one if none is already present.
260 Revision 523.0 2004/08/31 03:02:37 ajc
263 Revision 522.30 2004/08/31 03:02:28 ajc
264 * Changed internal version number to 5.23
266 Revision 522.29 2004/08/27 02:40:06 ajc
267 * Ditched the graphical buttons because CSS can do the same thing faster.
269 Revision 522.28 2004/08/18 03:16:12 ajc
270 * 'move' and 'delete' buttons only show when allowed to do those things
272 Revision 522.27 2004/08/18 02:10:17 ajc
273 * Reply/Move/Delete buttons are now images, because system-native buttons
274 were too big and ugly.
276 Revision 522.26 2004/08/11 17:24:57 ajc
277 * static/iconbar.html: removed.
278 * Updated the "powered by citadel" graphic
280 Revision 522.25 2004/08/11 03:49:15 ajc
281 * Replaced all instances of the name "Citadel/UX" with "Citadel"
282 * Installed the "simple logo" in the iconbar
284 Revision 522.24 2004/08/09 03:11:20 ajc
285 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
287 Revision 522.23 2004/08/05 21:32:17 ajc
288 * Reply/Move/Delete are now buttons instead of links. This should enable
289 us to add some JavaScript magic for "Reply quoted" ...
291 Revision 522.22 2004/08/05 02:47:21 ajc
292 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
293 has a more predictable and attractive behavior, and can still be
294 overridden in the style sheet if the site operator wants to.
296 Revision 522.21 2004/08/04 03:52:23 ajc
297 * Tasks view is now pretty.
298 * Tasks view now displays date due for each task.
299 * Tasks view is now sorted by date due.
300 * Tasks view now displays overdue tasks in red.
302 Revision 522.20 2004/08/03 03:55:37 ajc
303 * Tasks view now uses the same buffer/dump logic as the calendar views, so
304 we can sort them by due date and do a prettier display. (Only the logic is
305 changed so far. The prettier display is forthcoming.)
307 Revision 522.19 2004/07/21 02:57:09 ajc
308 * Internet Configuration screen looks a little neater now
310 Revision 522.18 2004/07/21 02:45:15 ajc
311 * Completed the "Internet Configuration" screen
313 Revision 522.17 2004/07/16 19:13:37 ajc
314 *** empty log message ***
316 Revision 522.16 2004/07/16 19:13:10 ajc
317 * tools.c: display 12:00 as 12pm, not 12am
319 Revision 522.15 2004/07/16 03:14:03 ajc
320 * more work on inetconf screen
322 Revision 522.14 2004/07/16 02:50:00 ajc
323 * useredit.c: put a pretty box around user editing
325 Revision 522.13 2004/07/13 03:25:08 ajc
326 * inetconf.c: added. Not finished yet.
328 Revision 522.12 2004/07/10 03:10:19 ajc
329 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
330 floor level configurations.
331 * Put a space between OK and CANCEL buttons anywhere in the system where
333 * Some more of the room config/admin screens now return to themselves
334 with a "ok, you did that" message when OK is pressed, instead of dropping
335 out to the main menu.
337 Revision 522.11 2004/07/08 03:03:01 ajc
338 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
339 configuration (public rooms default and mailboxes default). Still need
340 to add floor and room policy screens.
342 Revision 522.10 2004/07/02 03:28:08 ajc
343 * Much-improved alphabet tabs for Address Book view. Now divides the
344 total number of names by (names per page, currently 60) and sets up
345 that many tabs, with proper [Aaa-Bbb] labels on them.
347 Revision 522.9 2004/07/02 03:26:06 ajc
348 *** empty log message ***
350 Revision 522.8 2004/07/01 02:40:40 ajc
351 * Clicking "Enter a message" in a groupware room now automatically calls
352 the correct editor for the type of objects in the room (message, calendar
353 event, task, address book entry)
355 Revision 522.7 2004/06/29 17:21:25 ajc
356 * Removed the word "room" in a few locations, as part of our push towards
357 not looking like a BBS when running in groupware mode
359 Revision 522.6 2004/06/29 00:37:02 ajc
360 * Made some fonts bigger because users were complaining...
362 Revision 522.5 2004/06/27 03:02:05 ajc
363 * Summary view -- always view ALL messages
364 * Summary view -- new messages are in boldface
366 Revision 522.4 2004/06/24 20:42:14 ajc
367 * Added the "server ip address" Citadel config option
368 * Site config: added "Changes will not take effect until..." language
371 Revision 522.3 2004/06/24 14:50:35 ajc
372 * Added the ability to listen on a single IP address instead of all addresses.
374 Revision 522.2 2004/06/22 02:21:56 ajc
377 Revision 522.1 2004/06/21 15:00:52 ajc
380 Revision 522.0 2004/06/19 03:21:35 ajc
383 Revision 521.10 2004/06/19 03:11:07 ajc
384 * Instead of a crufty "the topmost Internet email address will be used
385 for outgoing email" explanation, separated it into "Primary Internet
386 email address" and "Other email addresses" boxes.
388 Revision 521.9 2004/06/19 02:42:12 ajc
389 * Removed the "aides access to mailboxes" config option, which is no longer
390 part of the Citadel system.
392 Revision 521.8 2004/06/16 02:07:22 ajc
393 * Removed a couple of lines of debugging code leftover from last night
395 Revision 521.7 2004/06/15 03:06:11 ajc
396 * Bumped internal version number to 5.22
397 * Use new fast headers-only-no-mime fetch mode in Citadel for
400 Revision 521.6 2004/06/15 02:30:21 ajc
401 * Honor "maxmsgs" even when viewing a mailbox in summary mode
403 Revision 521.5 2004/06/12 04:26:38 ajc
404 * Fixed some garbled output resulting from turning things that look like
407 Revision 521.4 2004/06/11 16:09:36 ajc
408 * Moved the room graphic to the left of the room name in the banner, to
409 make it more consistent with the rest of the site.
410 * Reduced the size of the font in the iconbar
412 Revision 521.3 2004/06/11 03:15:08 ajc
413 * When "Add" is clicked without specifying an upload filename, resume
414 composition instead of aborting the post.
415 * Add attachments to messages in forward order, not reverse order
417 Revision 521.2 2004/06/10 03:08:48 ajc
418 * Improved the appearance of tabs in the room config screen
420 Revision 521.1 2004/06/10 02:58:55 ajc
421 * Made all the title boxes the same background color. The old scheme was
422 cute but not professional looking.
424 Revision 521.0 2004/06/06 19:53:25 ajc
427 Revision 510.15 2004/06/06 19:32:15 ajc
428 * Cleaned up a couple of FIXME's sitting around in the code
429 * Altered the conditions under which stray http://... strings are
430 automatically turned into links, to prevent that logic from
431 transforming IMG tags into gibberish.
432 * Set internal version number to 5.21
434 Revision 510.14 2004/06/04 02:29:07 ajc
435 * Fixed bug in "validate new users" screen (thanks Campy)
437 Revision 510.13 2004/06/03 03:21:22 ajc
438 * "Reply" button now carries the message subject into the reply.
440 Revision 510.12 2004/06/02 02:07:54 ajc
441 * setup.c: updated the setup script to configure two /etc/inittab entries,
442 one for http and one for https.
444 Revision 510.11 2004/06/01 21:46:47 ajc
445 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
446 during a read or write operation, do not attempt to finish the operation
447 unencrypted like we do in Citadel. Here in WebCit land it only causes
448 the server to segfault.
450 Revision 510.10 2004/06/01 19:01:22 ajc
451 * netconf.c: widened some of the text entry fields
452 * webcit.h: bumped up the internal version number to 5.20
454 Revision 510.9 2004/06/01 18:44:20 ajc
455 * Return to the old command-line usage (-s for https, service is either
456 http or https but not both)
458 Revision 510.8 2004/06/01 03:32:28 ajc
459 * Add "permanent room" setting to room edit screen
460 * create room -- allow longer strings
462 Revision 510.7 2004/06/01 00:36:43 ajc
463 * Hmmph. Do the session cookie as hex instead of base64. There really
464 are some characters in the base64 set that make HTTP do nasty things.
466 Revision 510.6 2004/05/31 21:43:27 ajc
467 * Added "|END" to the session cookie before base64-ing it. This fixes a
468 problem with certain room names causing the webserver to freak out and
469 break embedded images and stuff. I don't know why.
471 Revision 510.5 2004/05/31 20:34:11 ajc
472 * Message entry using Kevin Roth's excellent cross-platform richtext
475 Revision 510.4 2004/05/31 15:54:13 ajc
476 * "text" and "HTML" options for message entry.
478 Revision 510.3 2004/05/29 03:31:48 ajc
479 * tighten up the space between icons in the iconbar
481 Revision 510.2 2004/05/28 20:24:53 ajc
484 Revision 510.1 2004/05/24 03:02:38 ajc
485 * CSS change to make folder names stand out more in the "Folder View"
487 Revision 510.0 2004/04/30 04:08:58 ajc
490 Revision 506.13 2004/04/30 04:08:47 ajc
491 * Changed internal version number to 5.10
492 * Updated documentation for the new HTTPS service
494 Revision 506.12 2004/04/27 03:21:36 ajc
495 * Prompt for HTTPS port number during setup. We may make this optional.
497 Revision 506.11 2004/04/27 03:16:31 ajc
498 * When running on the same host as Citadel, if no key/cert are found,
499 symlink to Citadel's if possible.
500 * One server binary now forks to start both http and https servers.
502 Revision 506.10 2004/04/21 03:43:39 ajc
503 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
504 certs are also no longer invalid.
506 Revision 506.9 2004/04/21 02:25:13 ajc
507 * Replaced ctdl_install_certificate() with convenience functions found
508 in the OpenSSL library.
510 Revision 506.8 2004/04/21 02:19:41 ajc
511 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
512 understand, but read at http://www.informit.com/articles/article.asp?p=22078
513 ). Still doesn't work with Internet Monopolizer, though.
515 Revision 506.7 2004/04/20 02:32:44 ajc
516 * Allow setup to run seamlessly from within the Citadel Ridiculously
517 Easy Installer by observing the values of environment variables
518 CITADEL_INSTALLER, CITADEL, and WEBCIT.
520 Revision 506.6 2004/04/20 02:02:50 ajc
523 Revision 506.5 2004/04/16 03:14:06 ajc
524 * Minor fix for previous checkin
526 Revision 506.4 2004/04/16 02:59:01 ajc
527 * Completed SSL support. Still doesn't work with all browsers... gotta
530 Revision 506.3 2004/04/15 03:57:00 ajc
531 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
532 it has a crashy crashy bug in it. Don't use it yet.
534 Revision 506.2 2004/04/13 19:41:36 ajc
535 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
536 (freebusy data fetch for anonymous Kolab type clients)
538 Revision 506.1 2004/04/10 04:32:59 ajc
539 * Fixed some version and copyright date oopses
541 Revision 506.0 2004/04/10 04:29:30 ajc
544 Revision 505.22 2004/04/10 04:29:20 ajc
545 * Changed internal version number to 5.06
547 Revision 505.21 2004/03/29 04:30:20 ajc
548 * configure.in, Makefile.in: handle $LDFLAGS
550 Revision 505.20 2004/03/20 05:03:14 ajc
551 * Original startup thread becomes a worker thread after initialization.
552 Doing otherwise turns it into a zombie (at least on Linux) and possibly
553 leads to other problems
554 * Filter out NOOP's received in chat
556 Revision 505.19 2004/03/18 04:32:24 ajc
557 * Removed the language in README.TXT which told everyone that chat wouldn't
558 work with a non-local Citadel server, because that's no longer true.
559 * Removed the old chat applet from the static/ directory
561 Revision 505.18 2004/03/18 04:00:44 ajc
562 * Rounded web boxes now look correct in all browsers.
564 Revision 505.17 2004/03/17 18:25:31 ajc
565 * When creating a new user, auto-chain to the "edit user configuration"
566 screen, and subsequently auto-chain to the "edit address book entry"
567 screen. This creates a nice sensible workflow.
569 Revision 505.16 2004/03/15 22:47:09 ajc
570 * Prettied up the chat window a little more.
572 Revision 505.15 2004/03/15 04:27:44 ajc
573 * Chat now appears in a separate window
574 * Use regular frames instead of IFRAMEs for chat
575 * Display user's own chat text in bold+italic
576 * Added a "List Users" button
578 Revision 505.14 2004/03/09 20:45:45 error
579 * Add a Linux Software Map file
581 Revision 505.13 2004/03/07 22:04:32 ajc
582 * Fix the current view not being set to the default view for the creator
585 Revision 505.12 2004/03/07 21:31:17 ajc
586 * serv_read() now zeroes out the supplied buffer (with the supplied
587 length) if a server read fails. This causes serv_gets() to return
588 instead of looping endlessly. Fixes chat problem found on linux-ppc.
590 Revision 505.11 2004/03/03 05:21:36 ajc
591 * Made the chat screen totally kick-ass sweet. The flickering reload
592 i-frame is now tiny and hidden, and it *appends* new chat data to
593 the viewable window using JavaScript. No flickering + scrollback!
594 * Added a help button to the chat screen.
596 Revision 505.10 2004/02/29 22:52:15 ajc
597 * Close and clear (set to -1) server socket handle when socket errors are
598 detected. Fixes a chat problem reported by Winzlo.
600 Revision 505.9 2004/02/29 05:34:25 ajc
601 * Display the Chat menu option as "Chat with other users in <roomname>"
603 Revision 505.8 2004/02/27 05:04:38 ajc
604 * fix frameset bug in page popups
606 Revision 505.7 2004/02/26 04:08:56 ajc
607 * Fixed a problem that made WebCit go to the "no cookies" screen instead
608 of the logout banner.
609 * Ford's latest stupid room has a name with more than 64 characters, and
610 we still had a 64-byte room name in the march_list struct. ooooops...
612 Revision 505.6 2004/02/26 03:07:26 ajc
613 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
615 Revision 505.5 2004/02/25 23:10:28 ajc
616 * Allow "/do_logout" as a no-frames page
618 Revision 505.4 2004/02/25 23:00:21 ajc
619 * Changed the favicon support to LINK tags in the HEAD of static stuff,
620 to make life easier. (Thanks to prosthetik for this)
622 Revision 505.3 2004/02/25 15:20:11 ajc
623 * Support for favicon.ico in the static/ directory
625 Revision 505.2 2004/02/24 04:06:42 ajc
626 * Changed the colors slightly in chat screen
628 Revision 505.1 2004/02/20 06:07:06 ajc
629 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
631 Revision 505.0 2004/02/19 03:32:50 ajc
634 Revision 504.7 2004/02/19 03:32:38 ajc
635 * Changed the internal version number to 5.05
636 * Completed the frames fix
638 Revision 504.6 2004/02/18 20:08:29 ajc
639 * Fixed the frameset force reload logic. Now it does the whole frameset
640 without displaying an error in the main frame.
642 Revision 504.5 2004/02/18 19:17:51 ajc
643 * Force reload of frameset if someone tries to escape it. Not perfect
644 but it mostly works at this poing.
646 Revision 504.4 2004/02/17 03:37:11 ajc
647 * Indicate to Citadel that we want Server Generated Invitations when
648 calendar events are saved. (No longer the default in Citadel server.)
650 Revision 504.3 2004/02/09 04:49:32 ajc
651 * Prepare for a way to avoid falling out of the main frameset
653 Revision 504.2 2004/02/09 03:37:57 ajc
654 * Changed the thread pool management algorithm. Detecting idle time between
655 socket accepts was not working reliably on all systems, so we now follow
656 the same algorithm as the Citadel server (spawn more threads when number
657 of sessions < number of threads, but keep constrained to pre-defined
658 minimum and maximum thread count)
660 Revision 504.1 2004/02/03 03:09:51 ajc
663 Revision 503.0 2004/01/28 04:31:31 ajc
666 Revision 502.4 2004/01/28 04:30:48 ajc
667 * Create Room can now offer calendar and address book rooms
669 Revision 502.3 2004/01/17 21:25:30 ajc
670 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
671 * Split the config for LDAP Connector into its own panel
673 Revision 502.2 2004/01/17 04:32:54 ajc
674 * Add site config options for Citadel servers which support LDAP
676 Revision 502.1 2003/10/24 02:50:19 ajc
677 * Clicking "Enter Message" in a room with an Address Book view opens
678 a blank vCard entry screen.
680 Revision 502.0 2003/10/23 03:16:50 ajc
683 Revision 501.2 2003/10/23 03:07:54 ajc
684 * event.c: Found and removed another unquoted multi-line string literal
685 * webcit.h: changed an #ifdef HAVE_ICAL_H
686 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
688 Revision 501.1 2003/10/22 01:42:12 ajc
689 * iconbar.c: removed a stray character or two...
691 Revision 501.0 2003/10/21 04:26:37 ajc
694 Revision 500.30 2003/10/21 04:26:27 ajc
695 * bumped the version string to 5.01
697 Revision 500.29 2003/10/17 03:08:28 ajc
698 * Finished prettying up the vCard display
700 Revision 500.28 2003/10/17 02:31:45 ajc
701 * Multi-line string literals are deprecated in GCC 3.1 unless each line
702 is wrapped in quotes. Performed this fix so it'll compile.
703 * setup.c: removed references to unused variable tempfile[]
705 Revision 500.27 2003/10/09 03:17:02 ajc
706 * Started prettying up the vCard display.
708 Revision 500.26 2003/10/08 02:33:49 ajc
709 * Begin work on better handling of vCard display
711 Revision 500.25 2003/09/04 03:41:27 ajc
712 * siteconfig.c: changed some config items to drop-down boxes
714 Revision 500.24 2003/08/27 04:26:54 ajc
715 * Split the site configuration screen up into four different screens,
716 and added a meta-menu
718 Revision 500.23 2003/08/24 03:31:50 ajc
719 * Finished the setup program
720 * Bumped the internal version number to 5.01
722 Revision 500.22 2003/08/22 00:47:27 ajc
723 * setup is now working, but it still needs a way to detect a running WebCit
725 Revision 500.21 2003/08/22 00:25:40 ajc
726 * Added a skeleton "setup" program to the tree. It does not work yet.
728 Revision 500.20 2003/08/20 03:48:55 ajc
729 * Added iconbar shortcut to Contacts room
730 * Minimum required Citadel is now 6.11
732 Revision 500.19 2003/08/20 03:07:25 ajc
733 * Address book "single card" view now suppresses "reading nn message" and
734 instead shows the letter indices across the top
735 * Clicking on an address in a vCard now connects to WebCit mail instead
736 of a browser mailto: link
738 Revision 500.18 2003/08/19 04:18:43 ajc
739 * Changed things around in the address book view. Made it sorted and
740 more clickable and better looking...
742 Revision 500.17 2003/08/12 18:54:03 error
743 * messages.c: fix off-by-one-error in selector bar
745 Revision 500.16 2003/08/07 22:18:03 ajc
746 * Add the Summary Page to the customizable iconbar
748 Revision 500.15 2003/08/07 03:51:51 ajc
749 * Customizable icon bar as: pictures and text, pictures, text
751 Revision 500.14 2003/08/05 03:52:14 ajc
752 * First working version of the customizable iconbar. It contains a basic
753 set of options and now automatically refreshes when it's customized.
755 Revision 500.13 2003/08/04 03:50:29 ajc
756 * First cut at the customizable iconbar is done. A bunch of generic options
757 are there. Still need to get the actual iconbar to refresh when changes
760 Revision 500.12 2003/08/03 21:02:01 ajc
761 * More work on customizable iconbar
763 Revision 500.11 2003/08/02 05:25:46 ajc
764 * Laid the groundwork for a customizable iconbar
766 Revision 500.10 2003/07/30 03:57:49 ajc
767 * Add config.c_purge_hour to config screen
769 Revision 500.9 2003/07/06 22:06:59 ajc
770 * When converting "anything that looks like a URL" to a real link, first
771 make sure that it isn't already inside a link. This fixes most of the
772 long, ugly URL strings sent by eBay.
773 * Automatically dismantle mailto: links in HTML messages, and convert
774 them to WebCit mail links (clicking on it sends the user to the Mail
775 room and begins composing a new message with the recipient and subject
776 fields pre-populated).
778 Revision 500.8 2003/06/29 20:51:21 ajc
779 * Worked around a rendering bug in Satan's Browser that was causing it
780 to draw the calendar month view much wider than the actual screen wdith
782 Revision 500.7 2003/06/28 04:09:37 error
783 * roomops.c: Backout change to display one less box in the first column in
784 roomlist view, it doesn't seem to work for everyone
786 Revision 500.6 2003/06/28 03:52:51 error
787 * Don't tell browsers not to cache static documents
789 Revision 500.5 2003/06/28 03:35:23 error
790 * roomops.c: Display one less floor in the first column in romlist view
792 Revision 500.4 2003/06/26 03:37:58 ajc
793 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
794 This will allow some groupware clients to browse the free/busy times of
795 other users on the system.
797 Revision 500.3 2003/06/21 05:17:21 ajc
798 * Better alignment of system messages
799 * Exterminated display_error() and replaced it with WC->ImportantMessage
800 which is displayed in a bubble on top of whatever page you're on next.
801 * Small cosmetic changes
802 * Fixed some nesting problems in output_headers()
804 Revision 500.2 2003/06/20 03:39:27 ajc
805 * Optimization to floor layout in box view
807 Revision 500.1 2003/06/20 03:04:26 ajc
808 * "Reply" button on messages now handles IGnet recipients correctly
810 Revision 500.0 2003/06/10 04:23:08 ajc
813 Revision 410.50 2003/06/10 04:22:58 ajc
814 * Updated docs and headers for 5.00 release
816 Revision 410.49 2003/06/10 04:05:23 ajc
817 * De-tabled the left side icon bar and reduced one of the graphics, so
818 that all of the rounded corners show up in Satan's Browser.
820 Revision 410.48 2003/06/10 03:47:41 ajc
821 * style.css: added font selection to default <BODY> tag
823 Revision 410.47 2003/06/06 03:26:03 ajc
824 * Satan's Browser insists on putting bloody acres of whitespace to the
825 right of any bulleted list items, making any multi-column table containing
826 a list take more than the entire screen. Removed all such lists so it
827 looks ok. If you are reading this and you are a Microsoft employee, please
828 commit suicide before you break anything else.
830 Revision 410.46 2003/06/06 02:22:07 ajc
831 * Changed the upper left and upper right bounded box corners to a solid
832 blue (#204B78) instead of gradiated, because it was looking funny in
833 256-color mode. It also looked funny in Internet Explorer, but people
834 who use Internet Explorer are contributing to terrorism and really don't
835 deserve Web access in the first place. So I really just fixed this to make
836 it look good in 256-color Netscape.
838 Revision 410.45 2003/06/05 21:37:37 ajc
839 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
840 in b0rken IE browser. Die, Bill, Die.
842 Revision 410.44 2003/06/05 03:52:29 ajc
843 * Buncha cosmetic changes
845 Revision 410.43 2003/06/04 03:41:25 ajc
846 * Change the appearance of rooms with and without new messages in the
847 room list -- now defined using CSS
849 Revision 410.42 2003/06/03 03:57:42 ajc
850 * Tightened up the room banner a bit. Smaller padding, smaller font,
853 Revision 410.41 2003/05/31 21:36:45 ajc
856 Revision 410.40 2003/05/26 21:05:42 ajc
857 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
858 it to complete the free/busy checking for attendee availability.
860 Revision 410.39 2003/05/26 05:44:45 ajc
861 * event.c: fix compiler warning
863 Revision 410.38 2003/05/26 05:39:46 ajc
864 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
865 bug fixed in Citadel.
867 Revision 410.37 2003/05/26 05:28:13 ajc
868 * serv_func.c: added utility function read_server_text()
869 * availability.c: banged out more of this code -- still not complete
871 Revision 410.36 2003/05/26 03:28:02 ajc
872 * Getting closer to doing the availability check. Created new source
873 module 'availability.c' for this purpose. Stub function is in place.
875 Revision 410.35 2003/05/25 04:25:12 ajc
876 * siteconfig.c: fixed a spelling error
877 * event.c: add a "Check attendee availability" button, and the code to
878 bypass saving the event to the server, do something with it, and then
879 feed the twiddled data structure back to the form display function for
880 further editing. What's still missing is the code to do the actual
883 Revision 410.34 2003/05/24 22:22:35 ajc
884 * Small stylesheet hack to make it work with b0rken IE
886 Revision 410.33 2003/05/24 22:13:08 ajc
887 * Changed the login banner a bit
889 Revision 410.32 2003/05/20 03:25:41 ajc
890 * Separate event invitees with newlines instead of commas.
892 Revision 410.31 2003/05/19 19:55:09 ajc
893 * summary.c: eliminate compiler warnings about unused variables when
894 compiling a WebCit service without calendar support
896 Revision 410.30 2003/05/18 02:05:33 ajc
897 * More conversion of screens to the new look-and-feel.
899 Revision 410.29 2003/05/16 04:11:29 ajc
900 * We don't need no steenking workaround. Problem fixed. MIME parser not
901 broken. Web server was calling it with bad parameters. All fixed now.
902 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
905 Revision 410.28 2003/05/15 04:52:26 ajc
906 * Minor workaround in web forms to handle mime parser problem in uploads
908 Revision 410.27 2003/05/15 03:35:59 ajc
909 * look and feel overhaul -- almost done!
911 Revision 410.26 2003/05/14 03:46:35 ajc
912 * More background cleanup
914 Revision 410.25 2003/05/05 17:19:46 ajc
915 * Cleanups to summary page when running on a non ical enabled system
916 * Use non breaking spaces in summary page box titles
918 Revision 410.24 2003/05/04 04:22:41 ajc
919 * Display body of messages on a white background. I am doing this in order
920 to prepare for making the general background of the screen a darker color.
922 Revision 410.23 2003/05/04 02:54:55 ajc
923 * Summary page now uses our cutesy new rounded window boxes
925 Revision 410.22 2003/05/03 21:28:41 ajc
926 * Added in a slick new box style and put the room lists in it
928 Revision 410.21 2003/05/03 16:57:04 ajc
929 * In the 'folders' and 'portal' views, change the folder delimiter
930 from / to \ to avoid conflict with room names that have slashes
932 Revision 410.20 2003/05/03 16:23:29 ajc
933 * Enforce three columns in portal view of room list
935 Revision 410.19 2003/05/03 04:52:32 ajc
936 * Added an experimental new "portal view" to the room list options
938 Revision 410.18 2003/05/02 03:23:41 ajc
939 * Minor change to room list algorithm
941 Revision 410.17 2003/05/01 15:33:05 ajc
942 * Fixed a potential memory leak in enumeration of MIME parts
944 Revision 410.16 2003/05/01 03:11:35 ajc
945 * When static content is requested, fetch it without trying to connect
948 Revision 410.15 2003/04/30 05:00:00 ajc
949 * Added the ability to compose messages with file attachments uploaded from
952 Revision 410.14 2003/04/27 04:46:02 ajc
953 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
954 observes the flag designating the presence of new messages. (The "rooms
955 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
956 but that view may get axed soon.)
958 Revision 410.13 2003/04/26 21:57:53 ajc
959 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
960 before returning an error code to avoid a file descriptor leak
962 Revision 410.12 2003/04/19 21:42:36 ajc
963 * Repaired all my b0rken COLOR tags
964 * Replaced most FONT tags with SPAN tags
967 Revision 410.11 2003/04/19 19:58:10 ajc
968 * Lots of great changes from Nick to make the site CSS-enabled.
970 Revision 410.10 2003/04/14 04:04:40 ajc
971 * First cut of CSS-izing WebCit. Probably b0rken.
973 Revision 410.9 2003/04/09 04:02:32 ajc
974 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
975 supported the idea of one WebCit connecting to multiple Citadels for a
976 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
977 * When connecting to Citadel through a Unix domain socket, don't try to make
978 the Java chat applet available.
980 Revision 410.8 2003/03/31 03:32:19 ajc
981 * messages.c: check for 000 terminator while parsing RFC822 headers to
982 prevent getting hung up while displaying certain badly formatted messages.
984 Revision 410.7 2003/03/30 06:13:19 ajc
985 * When reading from the server, do not treat CR as end-of-line because
986 there's probably an LF coming after it. Instead, keep reading to the LF
988 * Do not underline links in the icon bars
990 Revision 410.6 2003/03/17 04:17:41 ajc
991 * Call to accept() was being made with an uninitialized variable for the
992 third argument. Changed the second and third argument to NULL and 0 because
993 we don't really need accept() to fill up a buffer full of information that
994 we'll never use. (Thanks to SteveV for reporting the bug and helping to
996 * Removed the mutex wrapper around select() because we don't need it. All
997 idle worker threads now block on select() and one of them will wake up when
998 a connection arrives.
1000 Revision 410.5 2003/03/15 20:55:03 ajc
1001 * When a requested image is not available on the Citadel server, send a
1002 1x1 transparent GIF instead of 404 error.
1004 Revision 410.4 2003/03/14 04:21:57 ajc
1005 * clone events to be encapsulated before saving, because the original
1006 instance may already have a parent, and that makes crashy crashy
1008 Revision 410.3 2003/03/13 05:57:17 ajc
1009 * More encapsulation. Warning: there are bugs in this!!
1011 Revision 410.2 2003/03/13 05:20:23 ajc
1012 * Various changes to the calendar service to handle messages containing
1013 fully encapsulated VCALENDAR components instead of only unencapsulated
1014 VEVENT subcomponents. We have to move in this direction for compatibility
1015 with other products.
1017 Revision 410.1 2003/03/01 22:07:19 ajc
1018 * New user registration, as well as existing user re-registration, now
1019 uses the vCard editing screen.
1020 * Administratively editing users' address book entries now works again,
1021 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1022 in order to enforce this.
1024 Revision 410.0 2003/02/19 03:49:33 ajc
1027 Revision 400.90 2003/02/19 03:49:17 ajc
1028 * latest config.guess and config.sub from www.gnu.org
1030 Revision 400.89 2003/02/07 04:44:17 ajc
1031 * Replaced sleep() with a function that sleeps using select() in order to
1032 avoid potential issues with SIGALRM. Possible fix for weird behavior
1033 when running on a Macintosh.
1035 Revision 400.88 2003/01/29 22:32:07 ajc
1036 * Shuffled some code and comments around; minor cleanup
1038 Revision 400.87 2003/01/28 15:37:12 ajc
1039 * All functions which read binary data from the server now make use of the
1040 read_server_binary() function in tools.c
1041 * Binary reads from server now have safety code to prevent infinite loops
1042 * All output of MIME objects is now done with http_transmit_thing()
1044 Revision 400.86 2003/01/19 06:28:04 ajc
1045 * Minimum required Citadel version 6.05
1047 Revision 400.85 2003/01/16 04:41:26 ajc
1048 * When displaying edit controls for time of day in the calendar, only show
1049 minutes that are multiples of 5 ... unless the existing value is not a
1050 multiple of 5, in which case we show that too.
1052 Revision 400.84 2003/01/15 17:34:04 ajc
1053 * event.c: fixed a misspelling
1054 * config.guess, config.sub: updated using latest from ftp.gnu.org
1056 Revision 400.83 2003/01/14 04:21:27 ajc
1057 * Only offer views which make sense for the default view of a room
1059 Revision 400.82 2003/01/13 03:34:33 ajc
1060 * Get ready for the 4.10 release
1062 Revision 400.81 2003/01/12 23:22:53 ajc
1063 * configure.in: check for libical v0.24 or newer
1065 Revision 400.80 2003/01/07 04:56:17 ajc
1066 * Complete the free/busy transparency handling in the form
1067 * Default times for new events are now in the correct timezone
1069 Revision 400.79 2003/01/06 18:01:35 ajc
1070 * Begin handling of TRANSP property to show event times as free or
1071 busy (not finished).
1073 Revision 400.78 2003/01/05 21:02:14 ajc
1074 * Summary page: three columns are now all the same width
1076 Revision 400.77 2003/01/05 20:56:05 ajc
1077 * minor fix for previous checkin
1079 Revision 400.76 2003/01/05 20:51:01 ajc
1080 * Display PARTSTAT for attendees
1082 Revision 400.75 2003/01/05 05:01:00 ajc
1083 * Add "today's calendar events" to the summary page.
1085 Revision 400.74 2003/01/05 04:27:28 ajc
1086 * Add "Tasks" to the summary page
1088 Revision 400.73 2002/12/28 05:44:09 ajc
1089 * ical_dezonify.c: brought over new version from the Citadel source (again)
1091 Revision 400.72 2002/12/28 05:12:45 ajc
1092 * ical_dezonify.c: brought over new version from the Citadel source.
1094 Revision 400.71 2002/12/26 04:04:48 ajc
1095 * Perform CHEK command when automatically establishing sessions, not just
1096 when one is explicitly created. Some stuff is missing otherwise.
1098 Revision 400.70 2002/12/25 23:18:06 ajc
1099 * Be more strategic about when to call ical_dezonify()
1100 (This may be the last set of fixes. I hope so.)
1102 Revision 400.69 2002/12/25 21:39:38 ajc
1103 * ical_dezonify.c: added.
1104 * calendar.c: convert incoming ical messages to UTC
1105 (the usual routines will then convert them to local time for display)
1107 Revision 400.68 2002/12/25 07:06:00 ajc
1108 * Tweaked the code to work with libical 0.24
1110 Revision 400.67 2002/12/20 04:50:00 ajc
1111 * When saving a calendar event, increment the SEQUENCE property.
1113 Revision 400.66 2002/12/18 05:03:39 ajc
1114 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
1115 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
1116 Because the libc-allocated buffer was getting clobbered.
1117 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
1119 Revision 400.65 2002/12/17 05:01:39 ajc
1120 * Prettied up the calendar day view layout
1121 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
1123 Revision 400.64 2002/12/16 04:43:30 ajc
1124 * Correctly handle local time zone when figuring out which day and time to
1125 display events on calendar month/day views. This also seems to have
1126 fixed the bug that was causing events to sometimes get lost when saved.
1128 Revision 400.63 2002/12/15 05:50:59 ajc
1129 * Form editing of date/time fields now assumes that the icaltimetype being
1130 manipulated is in UTC. It converts to/from local time for editing.
1132 Revision 400.62 2002/12/10 23:25:47 ajc
1133 * Display attendees in message view of calendar objects
1135 Revision 400.61 2002/12/07 22:12:59 ajc
1136 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1137 until I implement the Citadel server function which it calls.)
1139 Revision 400.60 2002/11/30 21:34:51 ajc
1140 * Submit organizer in a hidden field, in case the server needs it
1142 Revision 400.59 2002/11/30 04:46:46 ajc
1143 * First cut at adding/removing attendees to an event
1144 (Actual invitations should be sent by the Citadel server)
1146 Revision 400.58 2002/11/29 23:56:19 ajc
1147 * Completed "me as organizer" -- the user's own e-mail address is inserted
1148 as the organizer of new events. Detect when the user is the organizer and
1149 enable/disable the attendees box accordingly.
1151 Revision 400.57 2002/11/29 16:38:37 ajc
1152 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1154 Revision 400.56 2002/11/28 06:03:24 ajc
1155 * Issue an ISME command when editing an event, to determine whether the user
1156 viewing the event is the organizer. (Will use this later to allow/disallow
1157 sending out invitations.)
1159 Revision 400.55 2002/11/26 05:01:04 ajc
1160 * Began handling attendee fields
1162 Revision 400.54 2002/11/16 23:40:11 ajc
1165 Revision 400.53 2002/11/16 23:15:02 ajc
1166 * Make the "all day event" shadebox smaller (month view) - no border.
1167 * Fixed bug that caused any events following an all day event to also appear
1170 Revision 400.52 2002/11/16 05:40:54 ajc
1171 * When adding new events to the calendar, default to the month [and day]
1172 currently being viewed.
1173 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1175 Revision 400.51 2002/11/15 05:05:47 ajc
1176 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1178 Revision 400.50 2002/11/15 04:11:46 ajc
1179 * Added even more nifty JavaScript to cause the hour/minute and end date
1180 fields of a calendar event form to render as disabled when the "all day
1181 event" box is checked -- not just when the user checks the box, but also
1182 when the box begins its life already checked.
1184 Revision 400.49 2002/11/14 04:59:40 ajc
1185 * Correctly serialize and save all day events using date instead of date/time
1187 Revision 400.48 2002/11/13 04:49:23 ajc
1188 * "All day event" shows as a single checkbox, instead of one for the start
1189 time and one for the end time. Added nifty JavaScript to zero and shade
1190 the hour/minute and all end time fields when all-day-event is checked.
1192 Revision 400.47 2002/11/12 05:57:27 ajc
1193 * Display a nicer looking screen when replying to calendar invitations
1194 * When displaying day view, don't show all day events twice
1195 * Day or month view: denote all day events by displaying them inside
1198 Revision 400.46 2002/11/12 03:26:39 ajc
1199 * Tell the user about broken Citadel server connections instead of
1200 simply printing "Goodbye"
1202 Revision 400.45 2002/10/23 04:11:38 ajc
1203 * Detect when a meeting invitation is actually an update for an existing UID
1204 and tell the user so.
1206 Revision 400.44 2002/10/21 20:16:38 ajc
1207 * Display conflicts nicely
1209 Revision 400.43 2002/10/21 18:29:14 ajc
1210 * Ask server to hunt for conflicts when displaying a meeting invitation
1212 Revision 400.42 2002/10/19 21:28:32 ajc
1213 * Moved the calendar meeting request reply functionality to the Citadel server
1215 Revision 400.41 2002/10/19 17:10:14 ajc
1216 * Add "Tentative" accept button
1217 * Only display Accept/Tentative/Decline button when method=REQUEST
1219 Revision 400.40 2002/10/19 04:16:37 ajc
1220 * Save an incoming meeting request into the user's calendar.
1222 Revision 400.39 2002/10/18 20:55:05 ajc
1223 * Began work on meeting request accept/decline
1225 Revision 400.38 2002/10/16 19:16:39 ajc
1226 * Fixes and updates to build WebCit on Linux for IBM S/390
1228 Revision 400.37 2002/10/09 04:12:44 ajc
1229 * Templatized trailing HTML
1230 * Templatized "new start page" page
1231 * Added global substitution macros
1233 Revision 400.36 2002/10/09 03:51:01 ajc
1234 * Templatized the <HEAD> section of HTML
1236 Revision 400.35 2002/10/07 23:03:38 ajc
1237 * messages.c: don't display room name field when it's blank
1239 Revision 400.34 2002/10/07 04:10:37 ajc
1240 * When displaying meeting invitations, only show date/time for VEVENT
1241 subcomponents. Date/time for other subcomponents are irrelevant.
1242 * Cleaned up HTML display of meeting invitations.
1244 Revision 400.33 2002/10/03 03:40:31 ajc
1245 * Worked on meeting accept/decline a little bit
1247 Revision 400.32 2002/09/30 03:58:35 ajc
1248 * Dabbled in handling incoming meeting requests
1250 Revision 400.31 2002/09/29 20:15:43 ajc
1251 * Completed the calendar day view
1253 Revision 400.30 2002/09/28 04:01:30 ajc
1254 * started fleshing out the calendar day view
1256 Revision 400.29 2002/09/27 21:19:28 ajc
1259 Revision 400.28 2002/09/27 18:31:33 ajc
1260 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1261 * After saving a VEVENT, return to the correct calendar view and date
1263 Revision 400.27 2002/09/27 17:15:44 ajc
1264 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1266 Revision 400.26 2002/09/27 04:37:21 ajc
1267 * New, buggy versions of event editing screens
1269 Revision 400.25 2002/09/26 22:00:16 ajc
1270 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1271 month 1 in libical functions)
1273 Revision 400.24 2002/09/25 21:57:13 ajc
1274 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1277 Revision 400.23 2002/09/24 04:12:34 ajc
1278 * Rough cut of the two-pass calendar display routines (first pass: go thru
1279 messages gathering VEVENT items; second pass: render calendar with data)
1281 Revision 400.22 2002/09/23 04:01:33 ajc
1282 * Presentation changes to calendar month view
1284 Revision 400.21 2002/09/22 05:20:27 ajc
1285 * Began implementing month view
1287 Revision 400.20 2002/09/21 04:38:05 ajc
1288 * Added utility functions for displaying vcalendar timestamps in web forms
1289 and translating form data back to timestamps.
1290 * Completed the "edit task" and "add new task" screens.
1292 Revision 400.19 2002/09/20 20:28:08 ajc
1293 * Smooth transition between "list tasks" & "edit task" screens
1295 Revision 400.18 2002/09/20 03:54:44 ajc
1296 * Display the "Tasks" view as a bulleted list with each task clickable
1297 * Clicking brings up an (unfinished) "edit task" screen
1299 Revision 400.17 2002/09/18 21:44:02 ajc
1300 * display VTODO parameters
1302 Revision 400.16 2002/09/17 04:21:00 ajc
1303 * Handler chains for VCALENDAR and VTODO types
1305 Revision 400.15 2002/09/17 03:37:10 ajc
1306 * Implemented a 'display handler' infrastructure for various groupware types
1308 Revision 400.14 2002/09/16 03:35:12 ajc
1309 * Just a bunch of glue code to iterate through the various types of ical
1310 objects we could encounter
1312 Revision 400.13 2002/09/15 04:05:41 ajc
1313 * Process calendar object subcomponents
1315 Revision 400.12 2002/09/15 03:40:13 ajc
1317 * When a text/calendar MIME type is discovered in a message, send it to
1318 the (currently skeleton) parser in calendar.c
1319 * calendar.c: skeleton parser for calendar objects which currently just
1320 creates an icalcomponent object and frees it.
1322 Revision 400.11 2002/09/15 03:16:24 ajc
1323 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1324 function namespace in libical
1326 Revision 400.10 2002/09/15 02:50:55 ajc
1327 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1329 Revision 400.9 2002/09/14 21:33:31 ajc
1330 * Backed out compression of inlines -- not all browsers appear to handle it
1332 Revision 400.8 2002/09/14 20:20:29 ajc
1333 * Attempting to push more stuff through compression. I've introduced some
1334 sort of deadlock bug that I can't seem to find yet...
1336 Revision 400.7 2002/09/14 20:00:22 ajc
1337 * Compress output_image() graphics
1339 Revision 400.6 2002/09/14 16:26:35 ajc
1340 * output_image() now reads the entire image from Citadel into a buffer before
1341 sending it to the browser (for performance reasons, and so it can compress)
1343 Revision 400.5 2002/09/14 04:52:59 ajc
1344 * Look for the "libical" calendaring library and link it in if present...
1346 Revision 400.4 2002/09/14 04:02:36 ajc
1347 * Finished gzip compression of dynamic pages (when browser supports it)
1349 Revision 400.3 2002/09/13 20:40:53 ajc
1350 * Detect when the client browser is capable of gzip encoding
1351 (actual encoding is not implemented yet)
1353 Revision 400.2 2002/09/13 15:54:40 ajc
1354 * Reversed the above change because I broke it somehow
1356 Revision 400.1 2002/09/11 22:46:59 ajc
1357 * Started adding in compression and calendaring library detects (not finished)
1359 Revision 400.0 2002/09/09 03:56:11 ajc
1360 * This is version 4.00
1362 Revision 323.68 2002/09/09 03:51:01 ajc
1363 * In the HTML-to-HTML converter:
1364 --> Open links in new window (as with text msgs)
1365 --> Convert loose URL's to hot links (as with text msgs)
1367 Revision 323.67 2002/09/06 03:59:11 ajc
1368 * Added an "About this server" panel to the Summary page.
1369 (Useless fluff, but better than an empty column.)
1371 Revision 323.66 2002/08/26 02:57:06 ajc
1372 * Rooms listed on the summary page are now clickable-gotoable
1374 Revision 323.65 2002/08/26 01:24:09 ajc
1375 * Added a "summary" page (rather sparse for now)
1377 Revision 323.64 2002/08/24 15:30:48 ajc
1378 * GET instead of POST for listsub. Also add a 'Back...' link.
1380 Revision 323.63 2002/08/24 05:59:24 ajc
1381 * Bugfixes and cosmetic changes to listsub system
1383 Revision 323.62 2002/08/23 03:37:19 ajc
1384 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1386 Revision 323.61 2002/08/22 03:55:47 ajc
1387 * 'unsubscribe' command (but not 'confirm unsubscribe')
1389 Revision 323.60 2002/08/21 21:58:37 ajc
1390 * Completed self-service list subscription via web.
1391 (Still need to implement unsubscribe.)
1393 Revision 323.59 2002/08/16 22:06:51 ajc
1396 Revision 323.58 2002/08/16 03:51:12 ajc
1397 * I think I've finally nailed the 'no session' pages now...
1399 Revision 323.57 2002/08/15 03:49:47 ajc
1400 * Fleshed out the list subscription page a bit
1402 Revision 323.56 2002/08/13 19:55:12 ajc
1403 * Keep track of the HTTP "Host:" header being sent by the browser.
1404 (We're going to need this in the near future)
1406 Revision 323.55 2002/08/05 16:07:30 ajc
1407 * Moved "edit floor label pic" to the floor editing screen
1409 Revision 323.54 2002/08/05 15:53:00 ajc
1410 * Commands to add, change, delete floors
1412 Revision 323.53 2002/07/26 03:20:04 ajc
1413 * Beautified the folder tabs in "edit room"
1415 Revision 323.52 2002/07/25 04:01:58 ajc
1416 * Final cleanup of changes (finally located and fixed the bug)
1418 Revision 323.51 2002/07/24 04:14:23 ajc
1419 * Minor code cleanup of last night's changes
1421 Revision 323.50 2002/07/23 15:40:54 ajc
1422 * Minor cleanup of previous changes
1424 Revision 323.49 2002/07/23 04:43:58 ajc
1425 * Updated message reading to use the new MSG4 command, so we can do output
1426 of various types of richtext (mainly HTML).
1428 Revision 323.48 2002/07/16 03:37:24 ajc
1429 * Small change to above
1431 Revision 323.47 2002/07/16 03:23:37 ajc
1432 * Display HTML messages as HTML. (Wow!)
1434 Revision 323.46 2002/07/13 04:39:59 ajc
1435 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1436 output HTML instead of converting to text/plain and back. (Not finished.)
1438 Revision 323.45 2002/07/11 03:17:03 ajc
1439 * hacks to text_to_server() to transmit messages as HTML
1441 Revision 323.44 2002/07/09 04:21:12 ajc
1444 Revision 323.43 2002/07/06 03:10:26 ajc
1445 * Enable a "make this my start page" link that works in lots of places.
1446 Configures a user's preference of where to go after login.
1448 Revision 323.42 2002/06/19 22:01:31 ajc
1449 * When editing another user's vCard, do a "transient goto" to their config
1450 room so you don't automatically gain access to their config room.
1451 * When creating a user, go back to the "select user to edit" screen with the
1452 new user's account name pre-selected.
1454 Revision 323.41 2002/06/17 03:48:44 ajc
1455 * Finished the thing to edit other users' vCards.
1457 Revision 323.40 2002/06/16 21:49:02 ajc
1458 * Administratively edit other users' vCards. Still needs a couple of lines
1459 of glue code to make it work.
1461 Revision 323.39 2002/06/15 20:34:39 ajc
1462 * Use safestrncpy() instead of strncpy() where appropriate
1463 * Fixed a memory allocation bug in the vCard parser
1465 Revision 323.38 2002/05/23 03:40:05 ajc
1466 * Brought over a utility function I'll need later
1468 Revision 323.37 2002/05/22 02:34:56 ajc
1469 * Finished room/folder view selector. Pretty cool.
1471 Revision 323.36 2002/05/22 01:53:23 ajc
1472 * Room list or folder list? Give the user a choice. (Has bugs.)
1474 Revision 323.35 2002/05/12 15:21:43 error
1475 * do_template() now parses a .wml file for WAP clients, and a .html file
1478 Revision 323.34 2002/05/11 22:46:19 error
1479 * Track whether user-agent is a WAP gateway
1481 Revision 323.33 2002/05/11 15:35:07 error
1482 * webcit.c: add MIME types for WAP/WML
1484 Revision 323.32 2002/05/10 15:29:58 ajc
1485 * Hacked the address book view a little bit
1487 Revision 323.31 2002/05/09 03:53:56 ajc
1488 * Began working on address book view
1490 Revision 323.30 2002/05/08 03:38:58 ajc
1491 * Preferences framework
1493 Revision 323.29 2002/05/07 03:57:29 ajc
1494 * In message summary, replace 'Del' links with checkboxes
1496 Revision 323.28 2002/05/05 03:28:15 ajc
1497 * Shuffled around the room banner a bit
1499 Revision 323.27 2002/05/03 19:32:39 ajc
1500 * Finished "folder list" mode (still need to move it to a permanent location)
1502 Revision 323.26 2002/05/03 03:55:17 ajc
1503 * more folder display stuff
1505 Revision 323.25 2002/05/01 22:03:07 ajc
1506 * "folder list" view (not finished)
1508 Revision 323.24 2002/05/01 03:23:31 ajc
1509 * Added a drop-down box to change a user's view of a room.
1511 Revision 323.23 2002/04/28 03:56:47 ajc
1512 * Finished summary mode (for the most part, anyway)
1514 Revision 323.22 2002/04/26 21:13:21 ajc
1515 * Separated "summary mode" message listing into its own function
1516 * Go to summary mode automatically when the server says that view=1
1518 Revision 323.21 2002/04/20 04:14:29 ajc
1519 * Some work on email summary screen
1521 Revision 323.20 2002/03/31 05:02:39 ajc
1522 * Remove "Page another user" link from main menu
1523 * Add "edit my citadel config room" type link from edit user screen
1525 Revision 323.19 2002/03/29 22:30:45 ajc
1526 * Finished the "edit user" screen.
1528 Revision 323.18 2002/03/29 15:18:09 ajc
1529 * yep ... more user edit stuff
1531 Revision 323.17 2002/03/26 19:01:12 ajc
1532 * More edit user stuff
1534 Revision 323.16 2002/03/26 18:23:23 ajc
1535 * Don't display room banner on screens that don't pertain to a particular room
1536 * Initial prep for add/change/delete user accounts screen
1538 Revision 323.15 2002/03/22 04:33:08 ajc
1539 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1541 Revision 323.14 2002/03/19 04:35:10 ajc
1542 * Brought over yet another new version of the MIME parser from Citadel
1544 Revision 323.13 2002/03/13 03:56:52 ajc
1545 * New site config option "Allow system Aides to gain access to mailboxes"
1547 Revision 323.12 2002/03/12 23:13:57 ajc
1548 * Moved room access controls out of the admin menu and into the room commands
1549 menu. Prettied up the access control list screen.
1551 Revision 323.11 2002/03/10 06:07:09 ajc
1552 * Handle multiple Internet e-mail addresses in vCard editor
1554 Revision 323.10 2002/03/07 04:56:09 ajc
1555 * Final polish for initial round of vCard editing functions. Only show "edit"
1556 link when editing user's own vCard in the My Citadel Config> room.
1558 Revision 323.9 2002/03/06 05:22:33 ajc
1559 * More vcard editing form stuff
1561 Revision 323.8 2002/03/05 05:05:06 ajc
1562 * More vCard editing stuff
1564 Revision 323.7 2002/03/04 05:28:54 ajc
1565 * Wrote some skeleton code for robust vCard editing
1567 Revision 323.6 2002/03/03 06:58:25 ajc
1568 * Login errors displayed in red
1570 Revision 323.5 2002/03/03 06:52:59 ajc
1571 * Allow editing of the "disable self-service user account creation" site config option
1573 Revision 323.4 2002/02/24 07:02:44 ajc
1574 * Added the ability to enter a Subject: line in messages
1575 * Go to the Mail room when user clicks on the new mail alert icon
1577 Revision 323.3 2002/02/13 22:47:51 ajc
1578 * Added some rudimentary support for displaying vCards as card-looking things
1580 Revision 323.2 2002/02/13 15:04:25 ajc
1581 * Began some hacks for vCard processing
1583 Revision 323.0 2002/01/13 09:07:06 ajc
1586 Revision 322.4 2002/01/13 09:06:38 ajc
1587 * Brought over the debugged mime parser from Citadel
1589 Revision 322.3 2002/01/05 06:19:17 error
1590 * Add MIME types text/css and image/png
1592 Revision 322.2 2002/01/03 22:32:38 ajc
1593 * templatized the "prompt for recipient" screen
1595 Revision 322.1 2001/12/28 09:43:05 error
1596 * Client support for hostnames up to 63 characters
1598 Revision 322.0 2001/12/26 23:11:56 ajc
1601 Revision 321.1 2001/12/26 23:11:25 ajc
1602 * Minor change to the upload handler, to fix graphics uploads
1604 Revision 321.0 2001/12/26 05:28:02 ajc
1607 Revision 320.2 2001/12/26 05:24:11 ajc
1608 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1609 link tags. The nifty JavaScript stuff is now used only to light up the
1610 buttons during mouse hovers, and nothing more.
1612 Revision 320.1 2001/12/25 00:14:44 error
1613 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1615 Revision 320.0 2001/12/21 06:04:03 ajc
1618 Revision 301.22 2001/12/21 06:03:54 ajc
1621 Revision 301.21 2001/12/20 05:02:42 ajc
1622 * If you paid for this software, someone is ripping you off.
1623 * Fixed the urlesc() function to use a caller-supplied target buffer.
1625 Revision 301.20 2001/12/18 20:35:29 ajc
1626 * More fun JavaScript-enabled buttons
1628 Revision 301.19 2001/12/18 16:48:06 ajc
1629 * Began testing new JavaScript-enabled k00l light-up buttonz
1631 Revision 301.18 2001/12/18 06:06:20 ajc
1632 * mime parser update
1634 Revision 301.17 2001/12/15 20:51:33 ajc
1635 * "reply" button on pop-up pages
1637 Revision 301.16 2001/12/11 16:02:40 ajc
1638 * Completed support for add/remove mailing list recipients.
1640 Revision 301.15 2001/12/11 15:22:53 ajc
1641 * Began constructing the listserv screen for config (not tested)
1643 Revision 301.14 2001/12/11 05:37:12 ajc
1644 * Finished the share/unshare room screen in Edit Room
1646 Revision 301.13 2001/12/03 04:43:40 ajc
1647 * Brought over an update of the MIME parser from Citadel.
1649 Revision 301.12 2001/12/02 07:09:13 ajc
1650 * Turned the room editing page into a tabbed dialog
1651 * Started adding some of the room sharing stuff
1653 Revision 301.11 2001/11/22 05:17:06 ajc
1654 * Completed the add/change/delete neighbor node screens
1656 Revision 301.10 2001/11/18 01:47:24 ajc
1657 * Tentatively begun the change of networking configuration screens to reflect
1658 the new network architecture of the server.
1660 Revision 301.9 2001/11/18 01:41:09 ajc
1661 * Brought over the newer string tokenizer from Citadel
1662 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1663 server's convention of #define SIZ 4096
1665 Revision 301.8 2001/11/14 03:20:22 ajc
1666 * Add some more of the newer config settings to the site config screen
1668 Revision 301.7 2001/09/25 03:34:09 ajc
1669 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1670 and bail out without bothering the Citadel server.
1672 Revision 301.6 2001/08/22 16:38:06 ajc
1673 * Added the "-c" command line option to generate optional cookies indicating
1674 the host name of the server. This makes it easy to put a cluster of WebCit
1675 servers behind (for example) an Arrowpoint load balancer.
1677 Revision 301.5 2001/08/21 04:02:56 ajc
1678 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1679 unwanted page caching
1681 Revision 301.4 2001/08/13 03:43:24 ajc
1684 Revision 301.3 2001/08/13 03:40:01 ajc
1685 * Another attempt at focus
1687 Revision 301.2 2001/08/11 04:24:39 ajc
1688 * Attempt at setting focus to msgtext area when entering a message.
1690 Revision 301.1 2001/08/02 03:42:03 ajc
1691 * Changed the wholist to work with the new masquerade semantics
1693 Revision 301.0 2001/06/28 15:05:31 ajc
1696 Revision 300.2 2001/06/28 15:03:49 ajc
1697 * Every generated page now includes a meta tag to disable evil "smart tags"
1698 (see http://smarttags.manilasites.com/ for more information)
1700 Revision 300.1 2001/06/28 02:39:54 ajc
1701 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1702 the screen where you can create a room...
1704 Revision 300.0 2001/06/27 06:24:06 ajc
1705 * Tagged everything as Version 3.00
1707 Revision 213.25 2001/06/27 06:22:49 ajc
1708 * Updated docs for the 3.00 release
1710 Revision 213.24 2001/06/27 06:16:01 ajc
1711 * Correct generated window name in pop up pages
1712 * Added handling of MIME inline images (not tested)
1714 Revision 213.23 2001/06/22 17:58:20 ajc
1715 * A few performance and tuning cleanups. Increased the size of the socket
1716 queue length to 100 for use on big systems. Also, during startup, the
1717 initial startup thread now exits after creating the worker threads, instead
1718 of becoming a worker thread itself. For some reason Solaris had problems
1719 with the latter method.
1721 Revision 213.22 2001/06/07 03:16:57 ajc
1722 * Brought over an updated mime parser from Citadel
1724 Revision 213.21 2001/06/06 14:44:25 ajc
1725 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1727 Revision 213.20 2001/05/31 02:26:22 ajc
1728 * Fixed login to take you to the Lobby instead of the next room.
1730 Revision 213.19 2001/05/30 22:37:09 ajc
1731 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1732 or a "filename" from the MIME parser.
1734 Revision 213.18 2001/05/30 01:06:57 ajc
1735 * Changes to mime parser ... still something wrong
1737 Revision 213.17 2001/05/28 19:27:29 ajc
1738 * Fixed bug which marked all messages in Lobby as old before reading at login
1740 Revision 213.16 2001/05/25 22:39:26 ajc
1741 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1743 Revision 213.15 2001/05/23 16:15:23 ajc
1744 * UI changes (pretty frames with no scrollbars)
1746 Revision 213.14 2001/05/22 00:32:17 ajc
1749 Revision 213.13 2001/05/22 00:02:18 ajc
1750 * Another attempt to fix the fd leak
1752 Revision 213.12 2001/05/19 02:21:40 ajc
1753 * Attempt to fix the dangling sockets.
1755 Revision 213.11 2001/05/15 03:22:25 ajc
1756 * More icon updates and link cleanup type stuff
1758 Revision 213.10 2001/05/06 05:11:48 ajc
1759 * Added paging icon and right-justified it
1760 * Send-page window is now a popup
1762 Revision 213.9 2001/05/04 04:28:10 ajc
1763 * Added "page user" button in wholist
1765 Revision 213.8 2001/05/01 00:49:43 ajc
1766 * more of the UI overhaul
1768 Revision 213.7 2001/04/30 01:49:36 ajc
1769 * more work on UI overhaul
1771 Revision 213.6 2001/04/29 04:39:23 ajc
1772 * User interface overhaul now in progress. WARNING: incomplete system.
1774 Revision 213.5 2001/04/01 22:13:37 cough
1775 * Modified roomops.c to give users the ability to pick a floor at room
1778 Revision 213.4 2001/02/15 01:21:55 ajc
1779 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1780 invite/kickout functionality.
1782 Revision 213.3 2001/01/25 23:10:00 ajc
1783 * "Delete message" button now confirms on client-side using JavaScript
1785 Revision 213.2 2000/12/05 18:39:49 ajc
1786 * Added support for non-USA countries in registration screen (requires the
1787 latest Citadel server, which supports the country field)
1789 Revision 213.1 2000/10/20 04:27:46 ajc
1790 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1792 Revision 213.0 2000/10/03 16:44:01 ajc
1793 * Tagged for 2.13 release
1795 Revision 212.16 2000/10/03 03:15:53 ajc
1796 * Cosmetic changes to login screen, menu bar, and message header bar
1798 Revision 212.15 2000/09/28 03:44:52 ajc
1799 * Linked to the bio/photo page from message headers. I'm not sure I like the
1800 color scheme, though.
1802 Revision 212.14 2000/09/28 03:37:23 ajc
1803 * who.c: provide links to bio/photo pages for each user in the wholist
1805 Revision 212.13 2000/09/24 21:37:21 ajc
1806 * When reading large numbers of messages, group them in smaller numbers and
1807 display the selector bar in search engine style (like AltaVista and Google)
1809 Revision 212.12 2000/09/24 04:17:16 ajc
1810 * Templatized the room banner.
1812 Revision 212.11 2000/09/17 03:29:45 ajc
1813 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1815 Revision 212.10 2000/09/14 11:43:37 error
1816 Replace occurrences of % throughout the HTML with %% so as to be friendly
1817 to HP/UX printf() and possibly others.
1819 Revision 212.9 2000/09/13 04:13:59 ajc
1820 * Completed the initial hack of the variable substitution template thingy.
1821 Check out static/login.html to see the first template.
1823 Revision 212.8 2000/09/11 17:08:16 ajc
1824 * Started templatizing the login screen. Not finished yet.
1826 Revision 212.7 2000/09/11 03:29:50 ajc
1827 * Started working on a variable-substitution thing
1829 Revision 212.6 2000/08/30 03:20:22 ajc
1830 * Put the wholist back into its own window.
1832 Revision 212.5 2000/07/06 03:46:29 ajc
1833 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1835 Revision 212.4 2000/06/29 04:22:35 ajc
1836 * Changed the format of the wholis (again). Now it shows up in a frame
1837 instead of a separate window.
1839 Revision 212.3 2000/06/12 03:28:44 ajc
1840 * added support for multi-line paging
1842 Revision 212.2 2000/06/07 04:11:28 ajc
1843 * HTML changes to room banner
1845 Revision 212.1 2000/05/31 04:29:54 ajc
1846 * Initial support for "summary" (headers only, no body) mode of reading
1847 messages, and "read one" mode. For future support of 'traditional' email.
1849 Revision 212.0 2000/05/23 20:35:52 ajc
1850 * Tagged for the 2.12 release
1852 Revision 211.19 2000/05/18 02:33:39 ajc
1853 * Don't call whobbs() directly after changing masq room/host, it screws up the
1854 refresh. It now calls an HTTP redirect page instead.
1855 * added http_redirect(char *url) function to accomplish the above
1857 Revision 211.18 2000/05/08 17:24:32 ajc
1858 * Removed HTTP date fields because it was confusing browser caches (weird)
1859 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1861 Revision 211.17 2000/05/07 23:46:55 ajc
1862 * added Date: and Last-Modified: headers to HTTP output
1863 * masquerade room/host screen now runs in wholist window, and returns to it
1865 Revision 211.16 2000/05/02 17:32:06 ajc
1866 * Font related changes to html
1868 Revision 211.15 2000/04/20 02:42:23 ajc
1869 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1870 crashing every session, every time. (?)
1871 * End the session after displaying robots.txt or nocookies.html, to prevent
1872 big session logjams when either of these conditions are met
1874 Revision 211.14 2000/04/15 15:43:46 nbryant
1875 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1876 64-bit gcc on sparc is evil)
1878 Revision 211.13 2000/04/06 20:42:03 nbryant
1879 * configure.in: fix a typo
1881 Revision 211.12 2000/04/06 20:37:01 nbryant
1882 * solaris cleanups and warning fixes
1884 Revision 211.11 2000/03/31 03:48:52 ajc
1885 * text_to_server() now behaves the way web users expect text entry to work.
1886 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1888 Revision 211.10 2000/03/31 02:39:06 ajc
1889 * Fixed bugs in "Site configuration" and added new fields.
1891 Revision 211.9 2000/03/31 02:08:45 ajc
1892 * Added "max messages per page" and "read next nnn" stuff to read loop
1893 (probably not in its final form)
1895 Revision 211.8 2000/03/28 17:02:47 nbryant
1896 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1898 Revision 211.7 2000/03/27 16:18:17 ajc
1899 * Implement multi-room chat as available in Citadel 5.70
1901 Revision 211.6 2000/03/23 04:45:15 ajc
1902 * Experimental move of wholist to a separate auto-refreshing window
1904 Revision 211.5 2000/03/19 22:49:03 ajc
1905 * Made the header-bar buttons more visible
1906 * Added a "reply" header-bar button
1907 * Move "Subject:" lines into the header-bar
1908 * Padded the header-bars by one pixel (nicer looking)
1909 * Changed message date/time output format
1911 Revision 211.4 2000/03/19 19:49:31 ajc
1912 * Added support for unix domain sockets
1914 Revision 211.3 2000/02/11 23:45:04 nbryant
1915 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1916 * tcp_sockets.c: include <arpa/inet.h>
1918 Revision 211.2 2000/02/11 23:30:04 nbryant
1919 configure.in: added some code for FreeBSD
1921 Revision 211.1 2000/01/11 04:20:40 ajc
1922 * Add "close window" option to goodbye screen
1924 Revision 211.0 2000/01/04 15:24:16 ajc
1925 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1926 * This will be released as v2.11; tagged everything as such.
1928 Revision 210.0 1999/12/24 04:57:18 ajc
1931 Revision 1.121 1999/12/23 04:54:48 ajc
1932 * Changed session cookie from hexadecimal encoding to base64
1933 * Removed overly verbose logging
1935 Revision 1.120 1999/12/12 18:12:28 ajc
1936 * get http request: clear hold buffer before starting to read in HTTP request.
1937 This was causing some requests to get corrupted.
1939 Revision 1.119 1999/12/08 18:25:21 ajc
1940 * Increased the size of the backlog queue length passed to accept() and made
1941 it a configuration parameter in webcit.h
1943 Revision 1.118 1999/12/07 16:09:26 ajc
1944 * Better (non fireworks display mode) handling of broken HTTP sockets
1946 Revision 1.117 1999/12/06 03:40:29 ajc
1947 * Moved a bunch of other global variables to per-session variables
1949 Revision 1.116 1999/12/06 02:05:33 ajc
1950 * Moved global march list into per-session context
1952 Revision 1.115 1999/12/05 18:38:02 ajc
1953 * Auto-scaling worker thread pool size
1955 Revision 1.114 1999/12/05 17:38:41 ajc
1956 * Additional debugging and cleanup
1958 Revision 1.113 1999/12/04 22:16:05 ajc
1959 * Moved all diagnostic output to stderr
1960 * Moved "HTTP/1.0 200 OK" output to output_headers()
1962 Revision 1.112 1999/12/04 21:56:59 ajc
1963 * Finished the overhaul. Now to tune...
1965 Revision 1.111 1999/12/03 17:59:53 ajc
1966 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1967 pseudocode so the build is currently broken.
1969 Revision 1.110 1999/12/03 16:37:46 ajc
1970 * Repaired HTTP output for image transfers and static content
1972 Revision 1.109 1999/12/03 05:09:54 ajc
1973 * Rewrote the HTTP engine and application coupling to run in a worker thread
1974 model and to run as a single multithreaded program (eliminated helper
1975 processes and pipes). It currently runs but has many large bugs.
1977 Revision 1.108 1999/12/03 00:18:20 ajc
1978 * Added ".c.o" rule to Makefile
1980 Revision 1.107 1999/11/26 03:32:59 ajc
1981 * Started moving all of the global variables into a struct, to facilitate
1982 multithreaded server.
1984 Revision 1.106 1999/11/26 01:28:10 ajc
1987 Revision 1.105 1999/11/04 02:05:02 ajc
1988 * Added 'number of worker threads' to site config screen
1990 Revision 1.104 1999/10/25 02:25:09 ajc
1991 * Shuffled around the room editing commands
1993 Revision 1.103 1999/10/14 04:07:18 ajc
1994 * Cleaned up the bottom-of-page icons
1996 Revision 1.102 1999/10/08 23:58:11 ajc
1997 * Minor bug fix in registration screen
1999 Revision 1.101 1999/10/06 02:44:02 ajc
2000 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2001 it back in when it's fixed. Also added more attempts at cache disabling,
2002 but it still doesn't work in the StarOffice browser. I don't know why.
2004 Revision 1.100 1999/10/02 03:26:14 ajc
2005 * Merged in Nick's bit of JavaScript to handle key commands.
2006 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2007 in a text field. Right now you can't even log in.
2009 Revision 1.99 1999/09/01 01:06:11 ajc
2010 * Added "max message length" field in global config screen
2012 Revision 1.98 1999/08/14 18:16:10 ajc
2013 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2016 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2017 * Did neat stuff to the bottom of the page
2019 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2020 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2021 to a Citadel server fails.
2022 * messages.c: don't auto-link URL's in messages if it would cause
2025 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2026 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2027 compiler. This should make more browsers happy.
2029 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2030 * Added support for "robots.txt" telling spiders to go away.
2031 * Do a slrp_highest() when logging off.
2033 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2034 * Rearranged the code in "Site-wide configuration" and "Generic
2035 server command" to avoid nested server operations
2037 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2038 * webcit.c: added "back, top, next" buttons to bottom of each page
2039 * menubar.html: replaced "User list" with "Page another user"
2041 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2042 * context_loop.c: rearranged some code to try to eliminate deadlocks
2044 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2045 * Unknown URL's now display the main menu instead of diagnostics
2046 * Diagnostics are now at <baseurl>/diagnostics
2048 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2049 * Session no longer locks up when an express message is cancelled
2050 * The default Citadel server is now "localhost" instead of uncnsrd
2051 * Added some documentation
2053 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2054 * roomops.c: made room banner graphics more reliable
2055 * messages.c: added code to prevent accidental "double-posting"
2056 * who.c: fixed the "Change room/host/user" submit logic
2058 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2059 * Changed static/menubar.html so the text is readable
2061 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2062 * Ditched the frames mode completely. It wasn't working properly in,
2063 among other places, IE 5. Die, Bill, Die.
2065 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2066 * Fixed the behavior of the "forget room" routine, to properly handle
2067 the transition back to the Lobby after it's all done.
2068 * Added ExpressMessageCat() to allow code to send the user messages
2069 along with incoming express messages
2070 * WebCit now sends the name of the end user's browser as the client
2071 name in a Citadel IDEN command rather than its own name.
2073 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2074 * Minor code cleanups
2075 * New mail notification
2077 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2078 * Top-aligned all the cells in the fake frames in non-frames mode
2080 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2081 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2082 of a Goto, in order to prevent it from first marking all msgs old.
2084 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2085 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2086 which can differentiate the needs of frames and noframes modes
2088 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2089 * webserver.c: added "-t" option to send traces somewhere else
2091 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2092 * context_loop.c: display an error page if the client browser
2093 requests a non-root page and there is no cookie set
2094 * webserver.c: took my name off the copyright notice (it's a group
2097 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2098 * Reworked a lot of the structure, made more HTML "embeddable"
2099 * Changed the noframes mode to display "fake" frames using tables
2101 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
2102 Changed some output formatting (mainly <FONT> tags).
2103 Changed who.c to use urlescputs() rather than escputs()
2104 in urls so GOTOs and User Profiles work when the string has a
2107 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2108 http://www.webreference.com/dhtml/column18/menuFrLoad.html
2109 How to cause "onLoad=" to cause a sibling frame to refresh without
2110 having to use the nonportable HTTP "Window-Target:" directive. Began
2111 implementation of this; it should allow portable NS/IE compatibility.
2113 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2114 * Implemented "access level required to create rooms"
2116 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2117 * webcit.c: modified getz() to *exit* the program when fgets()
2118 returns an error. This is actually the desired behavior; it would
2119 otherwise busy-loop forever on a broken pipe.
2121 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2122 * webcit.c: added to getz() the ability to return an error code;
2123 implemented this in the main loop, hopefully fixing problems
2124 * Added "braindamage" file (frames/JS browser compatibility list)
2125 * Added HTTP "User-agent:" detection
2126 * wildmat.c, braindamage.c: added
2127 * Initial value of 'noframes' is now set by the braindamage check
2128 * Ran everything through "indent -kr -i8"
2129 * roomops.c: in room list, print a in otherwise empty cells
2131 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2132 * context_loop.c: warning fix
2133 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2135 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2136 * Resolve the name of the connecting host and pass it on to Citadel
2138 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2139 * wDumpContent() is now responsible for </BODY></HTML> most of the
2140 time (parameter settable) so that the main menu can easily be
2141 embedded in every page when running in noframes mode
2142 * noframes mode selection is now carried in the cookie
2144 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2145 * Made the frames stuff less dependent on the HTML TARGET= directive
2146 and more dependent on the HTTP Window-target: directive.
2147 * Made the system semi-navigable in noframes mode.
2149 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2150 * Brought over the new room listing code and <G>oto heuristics
2151 from the main Citadel tree, to pay attention to floor/room ordering
2153 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2154 * Modified the back end of mime_parser to use callbacks instead of
2155 doing something specific. Now we can use it elsewhere.
2157 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2158 * Fixed the bugs in "Site-wide configuration"
2159 * Added a "generic server commands" screen
2161 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2162 * Reduced the multiple cookies down to one cookie combining all data.
2164 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2165 * Removed wc_host and wc_port cookies.
2166 * Added an "edit your session" screen to change your wholisting.
2168 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2169 * Added "enter registration"
2170 * Set up automatic trigger of Enter Registration when the server
2172 * Established that a one-to-one WebCit/Citadel correspondence will
2173 be required. No big deal due to shared code segments.
2174 * Added "change password"
2175 * Added networking configuration screens. These still need testing.
2176 * Added a "kill session" link to each line of the wholist when
2177 logged in as an aide, and the screens to perform this operation.
2179 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2180 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2181 * "Finished" the MIME parser.
2182 * Got image uploads working.
2183 * Added "add/edit user photo" screens.
2184 * Added "add/edit room graphic" screens.
2185 * Added "add/edit floor graphic" screens.
2186 * Fixed display of floor graphic in known rooms list.
2188 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2189 * Wrote mime_parser.c for handling of image uploads. This will also
2190 be used in future Citadel MIME projects.
2192 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2193 * Fixed a bug in the room banner display code
2194 * Added "delete room"
2195 * Added "validate users"
2197 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2198 * Added "edit room info file"
2201 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2202 * Changed the "auto read new" functionality from a meta refresh tag
2203 to an "onload" directive (the former was causing graphics problems)
2204 * Added "create room"
2207 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2208 * Got the Zap and List-Zapped commands working
2209 * Added a convenience function to display a page with an error string
2210 * Automatically do a read-new-msgs whenever a new room banner is loaded
2212 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2213 * Added the screens to send pages
2214 * Changed message headers to display in bigger font, non-boldface
2215 * Added the chat system
2216 * Added goto private rooms
2218 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2219 * Replace "Citadel" in menu bar with the Citadel logo
2221 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2222 * automatically regenerate Makefile when Makefile.in changes
2224 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2225 * context_loop.c: Moved "remove session" into its own function.
2226 Check for dead webcit child process before each transaction.
2227 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2228 against broken HTTP connections.
2229 * Added a housekeeping thread to periodically remove dead sessions
2230 and kill idle sessions.
2231 * messages.c: added "delete message" functionality
2232 * messages.c: added "move message" functionality
2233 * userlist.c: added. This adds "userlist" and "show user" functions.
2234 * roomops.c: fixed buggy implementation of ungoto
2235 * Set up an option in output_headers() to optionally print the most
2236 often used opening HTML as well as the HTTP headers.
2237 * Display express messages in cute little JavaScript popup window.
2239 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2240 * Brought over message reading and entry functions from old WebCit
2242 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2243 * context_loop.c: really fix the SO_LINGER stuff
2244 * webserver.c: remove commented-out references to SO_LINGER
2246 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2247 * context_loop.c: After fork(), child process closes the HTTP socket
2248 so when the parent process closes it, it actually _does_ close.
2249 Otherwise, aIEeeee and possibly other browsers will hang.
2250 * Added support for graphics images retrieved from the Citadel server.
2251 * Set up login banner graphic and background image graphic
2253 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2254 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2256 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2257 * Smoothed out some of the login/logout code. Failed authentication
2258 now works the way it should.
2259 * Added support for new user login (still need to handle registration).
2261 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2262 * Discovered that the HTTP socket problem is related to a socket that
2263 isn't properly lingering on close. Temporarily hacked a sleep(10)
2264 into context_loop.c until it is figured out.
2266 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2267 * Did a little debugging, still trying to figure out why logging in
2268 displays "Connection reset by peer" error. It used to work...
2270 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2271 * Makefile.in: updated dependencies
2273 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2274 * Fixed broken interpretation of variables specified in the URL
2275 * added new "action" variable to make main loop simpler
2277 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2278 * webserver.c: prototype vsnprintf
2279 * context_loop.c: warning fix
2281 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2282 * tcp_sockets.c: removed some dead code
2283 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2284 unused ends of pipes, fix a file descriptor leak and a race condition
2285 * portability enhancements
2287 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2288 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2290 * converted to autoconf and began port to Digital UNIX
2292 * context_loop.c: moved the monster 64k buffer array off the stack
2293 * tcp_sockets.c: getservbyname() doesn't set errno.
2295 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2296 * webserver.c: warning fix