2 Revision 528.5 2005/01/13 18:38:08 ajc
3 * Insert a newline between </div> and <div id="text">
5 Revision 528.4 2005/01/11 16:20:18 ajc
6 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
9 Revision 528.3 2005/01/11 05:05:08 ajc
10 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
11 * Ripped things apart in a big way. The frameset is gone (except for
12 chat, for which we'll probably keep frames). Iconbar and banner are
13 now done using CSS and <div> tags.
14 * Room read/enter/goto controls are currently missing. Stay tuned.
15 * I am in the process of rewriting all of the markup as valid XHTML.
17 Revision 528.2 2004/12/29 22:08:08 ajc
18 * roomops.c: provide a way to create room shares with a mapping to an
19 alternate room name on the other end.
21 Revision 528.1 2004/12/29 17:28:09 ajc
22 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
23 all corrupty-whatever when a remote room name mapping is found. Display
24 the mapping and preserve it across share/unshare operations.
26 Revision 528.0 2004/12/28 03:58:34 ajc
29 Revision 527.1 2004/12/28 03:58:24 ajc
30 * Corrected overly-escaped reply-to addresses in "reply" button
31 * Repaired toggling of self-service account creation in admin screen
32 * Bumped internal version number to 5.28
34 Revision 527.0 2004/12/07 04:41:37 ajc
37 Revision 526.1 2004/12/07 04:41:02 ajc
38 * Finally tracked down the WC->vars heap corruption issue (for real this
39 time). We now call clear_local_substs() at the end of each HTTP
40 transaction, whether we need to or not, instead of calling it whenever
41 we're done with something we wanted session variables for.
42 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
43 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
44 preventing it from getting clobbered by another session.
45 * Bumped internal version number to 5.27
47 Revision 526.0 2004/12/01 21:35:56 ajc
50 Revision 525.4 2004/12/01 21:35:44 ajc
51 * Changed internal version number to 5.26
53 Revision 525.3 2004/12/01 21:34:17 ajc
54 * Numerous memory management bugfixes.
56 Revision 525.2 2004/12/01 16:48:24 ajc
57 * tools.c: don't crash when striplt() is called with a zero-length string
59 Revision 525.1 2004/11/12 18:02:36 ajc
60 * Updated the richtext editor (new version from Kevin Roth's site)
62 Revision 525.0 2004/11/03 20:21:10 ajc
65 Revision 524.7 2004/11/03 20:21:02 ajc
66 * Changed internal version number to 5.25
68 Revision 524.6 2004/10/20 02:41:41 ajc
70 * Added the notes room to the icon bar
71 * Set up an initial implementation of Notes view. Attractive enough to
72 publish, but read-only. Needs a note editor.
74 Revision 524.5 2004/10/15 03:10:24 ajc
75 * Calendar objects UID now generated by generate_uuid() which creates
76 pseudo-DCE-ish UUID's.
78 Revision 524.4 2004/10/05 01:59:31 ajc
81 Revision 524.3 2004/10/03 02:56:35 ajc
82 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
84 Revision 524.2 2004/10/01 16:23:23 ajc
85 * Set up framework for "notes" view, and added a skeleton function for
88 Revision 524.1 2004/09/30 03:44:01 ajc
89 * fix line width break problem in chat
91 Revision 524.0 2004/09/28 16:12:44 ajc
94 Revision 523.12 2004/09/28 16:12:30 ajc
95 * Prepare for 5.24 release
97 Revision 523.11 2004/09/27 02:17:47 ajc
98 * messages.c: fix build problem on non-calendar-enabled installations
99 * floors.c: fix a warning message
101 Revision 523.10 2004/09/25 03:34:21 ajc
102 * summary.c: Fixed a calling syntax problem
104 Revision 523.9 2004/09/25 03:18:43 ajc
105 * small stylesheet fix
107 Revision 523.8 2004/09/24 04:21:41 ajc
108 * Fixed display bug for room list mode when we dropped down multiple
109 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
111 Revision 523.7 2004/09/24 04:08:25 ajc
112 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
113 rooms without new msgs
115 Revision 523.6 2004/09/24 04:04:34 ajc
116 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
119 Revision 523.5 2004/09/23 03:21:10 ajc
120 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
122 Revision 523.4 2004/09/16 02:42:37 ajc
123 * Set default view of new rooms during CRE8 command instead of afterwards
125 Revision 523.3 2004/09/15 03:08:50 ajc
126 * Support config of seaperate MSA port in Citadel 6.26
128 Revision 523.2 2004/09/10 03:49:17 ajc
129 * Added 'dialog' mode to setup
131 Revision 523.1 2004/08/31 20:31:01 ajc
132 * When saving VTODO (tasks), insert a UID if none is already present. Also
133 increment the sequence, or insert one if none is already present.
135 Revision 523.0 2004/08/31 03:02:37 ajc
138 Revision 522.30 2004/08/31 03:02:28 ajc
139 * Changed internal version number to 5.23
141 Revision 522.29 2004/08/27 02:40:06 ajc
142 * Ditched the graphical buttons because CSS can do the same thing faster.
144 Revision 522.28 2004/08/18 03:16:12 ajc
145 * 'move' and 'delete' buttons only show when allowed to do those things
147 Revision 522.27 2004/08/18 02:10:17 ajc
148 * Reply/Move/Delete buttons are now images, because system-native buttons
149 were too big and ugly.
151 Revision 522.26 2004/08/11 17:24:57 ajc
152 * static/iconbar.html: removed.
153 * Updated the "powered by citadel" graphic
155 Revision 522.25 2004/08/11 03:49:15 ajc
156 * Replaced all instances of the name "Citadel/UX" with "Citadel"
157 * Installed the "simple logo" in the iconbar
159 Revision 522.24 2004/08/09 03:11:20 ajc
160 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
162 Revision 522.23 2004/08/05 21:32:17 ajc
163 * Reply/Move/Delete are now buttons instead of links. This should enable
164 us to add some JavaScript magic for "Reply quoted" ...
166 Revision 522.22 2004/08/05 02:47:21 ajc
167 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
168 has a more predictable and attractive behavior, and can still be
169 overridden in the style sheet if the site operator wants to.
171 Revision 522.21 2004/08/04 03:52:23 ajc
172 * Tasks view is now pretty.
173 * Tasks view now displays date due for each task.
174 * Tasks view is now sorted by date due.
175 * Tasks view now displays overdue tasks in red.
177 Revision 522.20 2004/08/03 03:55:37 ajc
178 * Tasks view now uses the same buffer/dump logic as the calendar views, so
179 we can sort them by due date and do a prettier display. (Only the logic is
180 changed so far. The prettier display is forthcoming.)
182 Revision 522.19 2004/07/21 02:57:09 ajc
183 * Internet Configuration screen looks a little neater now
185 Revision 522.18 2004/07/21 02:45:15 ajc
186 * Completed the "Internet Configuration" screen
188 Revision 522.17 2004/07/16 19:13:37 ajc
189 *** empty log message ***
191 Revision 522.16 2004/07/16 19:13:10 ajc
192 * tools.c: display 12:00 as 12pm, not 12am
194 Revision 522.15 2004/07/16 03:14:03 ajc
195 * more work on inetconf screen
197 Revision 522.14 2004/07/16 02:50:00 ajc
198 * useredit.c: put a pretty box around user editing
200 Revision 522.13 2004/07/13 03:25:08 ajc
201 * inetconf.c: added. Not finished yet.
203 Revision 522.12 2004/07/10 03:10:19 ajc
204 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
205 floor level configurations.
206 * Put a space between OK and CANCEL buttons anywhere in the system where
208 * Some more of the room config/admin screens now return to themselves
209 with a "ok, you did that" message when OK is pressed, instead of dropping
210 out to the main menu.
212 Revision 522.11 2004/07/08 03:03:01 ajc
213 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
214 configuration (public rooms default and mailboxes default). Still need
215 to add floor and room policy screens.
217 Revision 522.10 2004/07/02 03:28:08 ajc
218 * Much-improved alphabet tabs for Address Book view. Now divides the
219 total number of names by (names per page, currently 60) and sets up
220 that many tabs, with proper [Aaa-Bbb] labels on them.
222 Revision 522.9 2004/07/02 03:26:06 ajc
223 *** empty log message ***
225 Revision 522.8 2004/07/01 02:40:40 ajc
226 * Clicking "Enter a message" in a groupware room now automatically calls
227 the correct editor for the type of objects in the room (message, calendar
228 event, task, address book entry)
230 Revision 522.7 2004/06/29 17:21:25 ajc
231 * Removed the word "room" in a few locations, as part of our push towards
232 not looking like a BBS when running in groupware mode
234 Revision 522.6 2004/06/29 00:37:02 ajc
235 * Made some fonts bigger because users were complaining...
237 Revision 522.5 2004/06/27 03:02:05 ajc
238 * Summary view -- always view ALL messages
239 * Summary view -- new messages are in boldface
241 Revision 522.4 2004/06/24 20:42:14 ajc
242 * Added the "server ip address" Citadel config option
243 * Site config: added "Changes will not take effect until..." language
246 Revision 522.3 2004/06/24 14:50:35 ajc
247 * Added the ability to listen on a single IP address instead of all addresses.
249 Revision 522.2 2004/06/22 02:21:56 ajc
252 Revision 522.1 2004/06/21 15:00:52 ajc
255 Revision 522.0 2004/06/19 03:21:35 ajc
258 Revision 521.10 2004/06/19 03:11:07 ajc
259 * Instead of a crufty "the topmost Internet email address will be used
260 for outgoing email" explanation, separated it into "Primary Internet
261 email address" and "Other email addresses" boxes.
263 Revision 521.9 2004/06/19 02:42:12 ajc
264 * Removed the "aides access to mailboxes" config option, which is no longer
265 part of the Citadel system.
267 Revision 521.8 2004/06/16 02:07:22 ajc
268 * Removed a couple of lines of debugging code leftover from last night
270 Revision 521.7 2004/06/15 03:06:11 ajc
271 * Bumped internal version number to 5.22
272 * Use new fast headers-only-no-mime fetch mode in Citadel for
275 Revision 521.6 2004/06/15 02:30:21 ajc
276 * Honor "maxmsgs" even when viewing a mailbox in summary mode
278 Revision 521.5 2004/06/12 04:26:38 ajc
279 * Fixed some garbled output resulting from turning things that look like
282 Revision 521.4 2004/06/11 16:09:36 ajc
283 * Moved the room graphic to the left of the room name in the banner, to
284 make it more consistent with the rest of the site.
285 * Reduced the size of the font in the iconbar
287 Revision 521.3 2004/06/11 03:15:08 ajc
288 * When "Add" is clicked without specifying an upload filename, resume
289 composition instead of aborting the post.
290 * Add attachments to messages in forward order, not reverse order
292 Revision 521.2 2004/06/10 03:08:48 ajc
293 * Improved the appearance of tabs in the room config screen
295 Revision 521.1 2004/06/10 02:58:55 ajc
296 * Made all the title boxes the same background color. The old scheme was
297 cute but not professional looking.
299 Revision 521.0 2004/06/06 19:53:25 ajc
302 Revision 510.15 2004/06/06 19:32:15 ajc
303 * Cleaned up a couple of FIXME's sitting around in the code
304 * Altered the conditions under which stray http://... strings are
305 automatically turned into links, to prevent that logic from
306 transforming IMG tags into gibberish.
307 * Set internal version number to 5.21
309 Revision 510.14 2004/06/04 02:29:07 ajc
310 * Fixed bug in "validate new users" screen (thanks Campy)
312 Revision 510.13 2004/06/03 03:21:22 ajc
313 * "Reply" button now carries the message subject into the reply.
315 Revision 510.12 2004/06/02 02:07:54 ajc
316 * setup.c: updated the setup script to configure two /etc/inittab entries,
317 one for http and one for https.
319 Revision 510.11 2004/06/01 21:46:47 ajc
320 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
321 during a read or write operation, do not attempt to finish the operation
322 unencrypted like we do in Citadel. Here in WebCit land it only causes
323 the server to segfault.
325 Revision 510.10 2004/06/01 19:01:22 ajc
326 * netconf.c: widened some of the text entry fields
327 * webcit.h: bumped up the internal version number to 5.20
329 Revision 510.9 2004/06/01 18:44:20 ajc
330 * Return to the old command-line usage (-s for https, service is either
331 http or https but not both)
333 Revision 510.8 2004/06/01 03:32:28 ajc
334 * Add "permanent room" setting to room edit screen
335 * create room -- allow longer strings
337 Revision 510.7 2004/06/01 00:36:43 ajc
338 * Hmmph. Do the session cookie as hex instead of base64. There really
339 are some characters in the base64 set that make HTTP do nasty things.
341 Revision 510.6 2004/05/31 21:43:27 ajc
342 * Added "|END" to the session cookie before base64-ing it. This fixes a
343 problem with certain room names causing the webserver to freak out and
344 break embedded images and stuff. I don't know why.
346 Revision 510.5 2004/05/31 20:34:11 ajc
347 * Message entry using Kevin Roth's excellent cross-platform richtext
350 Revision 510.4 2004/05/31 15:54:13 ajc
351 * "text" and "HTML" options for message entry.
353 Revision 510.3 2004/05/29 03:31:48 ajc
354 * tighten up the space between icons in the iconbar
356 Revision 510.2 2004/05/28 20:24:53 ajc
359 Revision 510.1 2004/05/24 03:02:38 ajc
360 * CSS change to make folder names stand out more in the "Folder View"
362 Revision 510.0 2004/04/30 04:08:58 ajc
365 Revision 506.13 2004/04/30 04:08:47 ajc
366 * Changed internal version number to 5.10
367 * Updated documentation for the new HTTPS service
369 Revision 506.12 2004/04/27 03:21:36 ajc
370 * Prompt for HTTPS port number during setup. We may make this optional.
372 Revision 506.11 2004/04/27 03:16:31 ajc
373 * When running on the same host as Citadel, if no key/cert are found,
374 symlink to Citadel's if possible.
375 * One server binary now forks to start both http and https servers.
377 Revision 506.10 2004/04/21 03:43:39 ajc
378 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
379 certs are also no longer invalid.
381 Revision 506.9 2004/04/21 02:25:13 ajc
382 * Replaced ctdl_install_certificate() with convenience functions found
383 in the OpenSSL library.
385 Revision 506.8 2004/04/21 02:19:41 ajc
386 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
387 understand, but read at http://www.informit.com/articles/article.asp?p=22078
388 ). Still doesn't work with Internet Monopolizer, though.
390 Revision 506.7 2004/04/20 02:32:44 ajc
391 * Allow setup to run seamlessly from within the Citadel Ridiculously
392 Easy Installer by observing the values of environment variables
393 CITADEL_INSTALLER, CITADEL, and WEBCIT.
395 Revision 506.6 2004/04/20 02:02:50 ajc
398 Revision 506.5 2004/04/16 03:14:06 ajc
399 * Minor fix for previous checkin
401 Revision 506.4 2004/04/16 02:59:01 ajc
402 * Completed SSL support. Still doesn't work with all browsers... gotta
405 Revision 506.3 2004/04/15 03:57:00 ajc
406 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
407 it has a crashy crashy bug in it. Don't use it yet.
409 Revision 506.2 2004/04/13 19:41:36 ajc
410 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
411 (freebusy data fetch for anonymous Kolab type clients)
413 Revision 506.1 2004/04/10 04:32:59 ajc
414 * Fixed some version and copyright date oopses
416 Revision 506.0 2004/04/10 04:29:30 ajc
419 Revision 505.22 2004/04/10 04:29:20 ajc
420 * Changed internal version number to 5.06
422 Revision 505.21 2004/03/29 04:30:20 ajc
423 * configure.in, Makefile.in: handle $LDFLAGS
425 Revision 505.20 2004/03/20 05:03:14 ajc
426 * Original startup thread becomes a worker thread after initialization.
427 Doing otherwise turns it into a zombie (at least on Linux) and possibly
428 leads to other problems
429 * Filter out NOOP's received in chat
431 Revision 505.19 2004/03/18 04:32:24 ajc
432 * Removed the language in README.TXT which told everyone that chat wouldn't
433 work with a non-local Citadel server, because that's no longer true.
434 * Removed the old chat applet from the static/ directory
436 Revision 505.18 2004/03/18 04:00:44 ajc
437 * Rounded web boxes now look correct in all browsers.
439 Revision 505.17 2004/03/17 18:25:31 ajc
440 * When creating a new user, auto-chain to the "edit user configuration"
441 screen, and subsequently auto-chain to the "edit address book entry"
442 screen. This creates a nice sensible workflow.
444 Revision 505.16 2004/03/15 22:47:09 ajc
445 * Prettied up the chat window a little more.
447 Revision 505.15 2004/03/15 04:27:44 ajc
448 * Chat now appears in a separate window
449 * Use regular frames instead of IFRAMEs for chat
450 * Display user's own chat text in bold+italic
451 * Added a "List Users" button
453 Revision 505.14 2004/03/09 20:45:45 error
454 * Add a Linux Software Map file
456 Revision 505.13 2004/03/07 22:04:32 ajc
457 * Fix the current view not being set to the default view for the creator
460 Revision 505.12 2004/03/07 21:31:17 ajc
461 * serv_read() now zeroes out the supplied buffer (with the supplied
462 length) if a server read fails. This causes serv_gets() to return
463 instead of looping endlessly. Fixes chat problem found on linux-ppc.
465 Revision 505.11 2004/03/03 05:21:36 ajc
466 * Made the chat screen totally kick-ass sweet. The flickering reload
467 i-frame is now tiny and hidden, and it *appends* new chat data to
468 the viewable window using JavaScript. No flickering + scrollback!
469 * Added a help button to the chat screen.
471 Revision 505.10 2004/02/29 22:52:15 ajc
472 * Close and clear (set to -1) server socket handle when socket errors are
473 detected. Fixes a chat problem reported by Winzlo.
475 Revision 505.9 2004/02/29 05:34:25 ajc
476 * Display the Chat menu option as "Chat with other users in <roomname>"
478 Revision 505.8 2004/02/27 05:04:38 ajc
479 * fix frameset bug in page popups
481 Revision 505.7 2004/02/26 04:08:56 ajc
482 * Fixed a problem that made WebCit go to the "no cookies" screen instead
483 of the logout banner.
484 * Ford's latest stupid room has a name with more than 64 characters, and
485 we still had a 64-byte room name in the march_list struct. ooooops...
487 Revision 505.6 2004/02/26 03:07:26 ajc
488 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
490 Revision 505.5 2004/02/25 23:10:28 ajc
491 * Allow "/do_logout" as a no-frames page
493 Revision 505.4 2004/02/25 23:00:21 ajc
494 * Changed the favicon support to LINK tags in the HEAD of static stuff,
495 to make life easier. (Thanks to prosthetik for this)
497 Revision 505.3 2004/02/25 15:20:11 ajc
498 * Support for favicon.ico in the static/ directory
500 Revision 505.2 2004/02/24 04:06:42 ajc
501 * Changed the colors slightly in chat screen
503 Revision 505.1 2004/02/20 06:07:06 ajc
504 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
506 Revision 505.0 2004/02/19 03:32:50 ajc
509 Revision 504.7 2004/02/19 03:32:38 ajc
510 * Changed the internal version number to 5.05
511 * Completed the frames fix
513 Revision 504.6 2004/02/18 20:08:29 ajc
514 * Fixed the frameset force reload logic. Now it does the whole frameset
515 without displaying an error in the main frame.
517 Revision 504.5 2004/02/18 19:17:51 ajc
518 * Force reload of frameset if someone tries to escape it. Not perfect
519 but it mostly works at this poing.
521 Revision 504.4 2004/02/17 03:37:11 ajc
522 * Indicate to Citadel that we want Server Generated Invitations when
523 calendar events are saved. (No longer the default in Citadel server.)
525 Revision 504.3 2004/02/09 04:49:32 ajc
526 * Prepare for a way to avoid falling out of the main frameset
528 Revision 504.2 2004/02/09 03:37:57 ajc
529 * Changed the thread pool management algorithm. Detecting idle time between
530 socket accepts was not working reliably on all systems, so we now follow
531 the same algorithm as the Citadel server (spawn more threads when number
532 of sessions < number of threads, but keep constrained to pre-defined
533 minimum and maximum thread count)
535 Revision 504.1 2004/02/03 03:09:51 ajc
538 Revision 503.0 2004/01/28 04:31:31 ajc
541 Revision 502.4 2004/01/28 04:30:48 ajc
542 * Create Room can now offer calendar and address book rooms
544 Revision 502.3 2004/01/17 21:25:30 ajc
545 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
546 * Split the config for LDAP Connector into its own panel
548 Revision 502.2 2004/01/17 04:32:54 ajc
549 * Add site config options for Citadel servers which support LDAP
551 Revision 502.1 2003/10/24 02:50:19 ajc
552 * Clicking "Enter Message" in a room with an Address Book view opens
553 a blank vCard entry screen.
555 Revision 502.0 2003/10/23 03:16:50 ajc
558 Revision 501.2 2003/10/23 03:07:54 ajc
559 * event.c: Found and removed another unquoted multi-line string literal
560 * webcit.h: changed an #ifdef HAVE_ICAL_H
561 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
563 Revision 501.1 2003/10/22 01:42:12 ajc
564 * iconbar.c: removed a stray character or two...
566 Revision 501.0 2003/10/21 04:26:37 ajc
569 Revision 500.30 2003/10/21 04:26:27 ajc
570 * bumped the version string to 5.01
572 Revision 500.29 2003/10/17 03:08:28 ajc
573 * Finished prettying up the vCard display
575 Revision 500.28 2003/10/17 02:31:45 ajc
576 * Multi-line string literals are deprecated in GCC 3.1 unless each line
577 is wrapped in quotes. Performed this fix so it'll compile.
578 * setup.c: removed references to unused variable tempfile[]
580 Revision 500.27 2003/10/09 03:17:02 ajc
581 * Started prettying up the vCard display.
583 Revision 500.26 2003/10/08 02:33:49 ajc
584 * Begin work on better handling of vCard display
586 Revision 500.25 2003/09/04 03:41:27 ajc
587 * siteconfig.c: changed some config items to drop-down boxes
589 Revision 500.24 2003/08/27 04:26:54 ajc
590 * Split the site configuration screen up into four different screens,
591 and added a meta-menu
593 Revision 500.23 2003/08/24 03:31:50 ajc
594 * Finished the setup program
595 * Bumped the internal version number to 5.01
597 Revision 500.22 2003/08/22 00:47:27 ajc
598 * setup is now working, but it still needs a way to detect a running WebCit
600 Revision 500.21 2003/08/22 00:25:40 ajc
601 * Added a skeleton "setup" program to the tree. It does not work yet.
603 Revision 500.20 2003/08/20 03:48:55 ajc
604 * Added iconbar shortcut to Contacts room
605 * Minimum required Citadel is now 6.11
607 Revision 500.19 2003/08/20 03:07:25 ajc
608 * Address book "single card" view now suppresses "reading nn message" and
609 instead shows the letter indices across the top
610 * Clicking on an address in a vCard now connects to WebCit mail instead
611 of a browser mailto: link
613 Revision 500.18 2003/08/19 04:18:43 ajc
614 * Changed things around in the address book view. Made it sorted and
615 more clickable and better looking...
617 Revision 500.17 2003/08/12 18:54:03 error
618 * messages.c: fix off-by-one-error in selector bar
620 Revision 500.16 2003/08/07 22:18:03 ajc
621 * Add the Summary Page to the customizable iconbar
623 Revision 500.15 2003/08/07 03:51:51 ajc
624 * Customizable icon bar as: pictures and text, pictures, text
626 Revision 500.14 2003/08/05 03:52:14 ajc
627 * First working version of the customizable iconbar. It contains a basic
628 set of options and now automatically refreshes when it's customized.
630 Revision 500.13 2003/08/04 03:50:29 ajc
631 * First cut at the customizable iconbar is done. A bunch of generic options
632 are there. Still need to get the actual iconbar to refresh when changes
635 Revision 500.12 2003/08/03 21:02:01 ajc
636 * More work on customizable iconbar
638 Revision 500.11 2003/08/02 05:25:46 ajc
639 * Laid the groundwork for a customizable iconbar
641 Revision 500.10 2003/07/30 03:57:49 ajc
642 * Add config.c_purge_hour to config screen
644 Revision 500.9 2003/07/06 22:06:59 ajc
645 * When converting "anything that looks like a URL" to a real link, first
646 make sure that it isn't already inside a link. This fixes most of the
647 long, ugly URL strings sent by eBay.
648 * Automatically dismantle mailto: links in HTML messages, and convert
649 them to WebCit mail links (clicking on it sends the user to the Mail
650 room and begins composing a new message with the recipient and subject
651 fields pre-populated).
653 Revision 500.8 2003/06/29 20:51:21 ajc
654 * Worked around a rendering bug in Satan's Browser that was causing it
655 to draw the calendar month view much wider than the actual screen wdith
657 Revision 500.7 2003/06/28 04:09:37 error
658 * roomops.c: Backout change to display one less box in the first column in
659 roomlist view, it doesn't seem to work for everyone
661 Revision 500.6 2003/06/28 03:52:51 error
662 * Don't tell browsers not to cache static documents
664 Revision 500.5 2003/06/28 03:35:23 error
665 * roomops.c: Display one less floor in the first column in romlist view
667 Revision 500.4 2003/06/26 03:37:58 ajc
668 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
669 This will allow some groupware clients to browse the free/busy times of
670 other users on the system.
672 Revision 500.3 2003/06/21 05:17:21 ajc
673 * Better alignment of system messages
674 * Exterminated display_error() and replaced it with WC->ImportantMessage
675 which is displayed in a bubble on top of whatever page you're on next.
676 * Small cosmetic changes
677 * Fixed some nesting problems in output_headers()
679 Revision 500.2 2003/06/20 03:39:27 ajc
680 * Optimization to floor layout in box view
682 Revision 500.1 2003/06/20 03:04:26 ajc
683 * "Reply" button on messages now handles IGnet recipients correctly
685 Revision 500.0 2003/06/10 04:23:08 ajc
688 Revision 410.50 2003/06/10 04:22:58 ajc
689 * Updated docs and headers for 5.00 release
691 Revision 410.49 2003/06/10 04:05:23 ajc
692 * De-tabled the left side icon bar and reduced one of the graphics, so
693 that all of the rounded corners show up in Satan's Browser.
695 Revision 410.48 2003/06/10 03:47:41 ajc
696 * style.css: added font selection to default <BODY> tag
698 Revision 410.47 2003/06/06 03:26:03 ajc
699 * Satan's Browser insists on putting bloody acres of whitespace to the
700 right of any bulleted list items, making any multi-column table containing
701 a list take more than the entire screen. Removed all such lists so it
702 looks ok. If you are reading this and you are a Microsoft employee, please
703 commit suicide before you break anything else.
705 Revision 410.46 2003/06/06 02:22:07 ajc
706 * Changed the upper left and upper right bounded box corners to a solid
707 blue (#204B78) instead of gradiated, because it was looking funny in
708 256-color mode. It also looked funny in Internet Explorer, but people
709 who use Internet Explorer are contributing to terrorism and really don't
710 deserve Web access in the first place. So I really just fixed this to make
711 it look good in 256-color Netscape.
713 Revision 410.45 2003/06/05 21:37:37 ajc
714 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
715 in b0rken IE browser. Die, Bill, Die.
717 Revision 410.44 2003/06/05 03:52:29 ajc
718 * Buncha cosmetic changes
720 Revision 410.43 2003/06/04 03:41:25 ajc
721 * Change the appearance of rooms with and without new messages in the
722 room list -- now defined using CSS
724 Revision 410.42 2003/06/03 03:57:42 ajc
725 * Tightened up the room banner a bit. Smaller padding, smaller font,
728 Revision 410.41 2003/05/31 21:36:45 ajc
731 Revision 410.40 2003/05/26 21:05:42 ajc
732 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
733 it to complete the free/busy checking for attendee availability.
735 Revision 410.39 2003/05/26 05:44:45 ajc
736 * event.c: fix compiler warning
738 Revision 410.38 2003/05/26 05:39:46 ajc
739 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
740 bug fixed in Citadel.
742 Revision 410.37 2003/05/26 05:28:13 ajc
743 * serv_func.c: added utility function read_server_text()
744 * availability.c: banged out more of this code -- still not complete
746 Revision 410.36 2003/05/26 03:28:02 ajc
747 * Getting closer to doing the availability check. Created new source
748 module 'availability.c' for this purpose. Stub function is in place.
750 Revision 410.35 2003/05/25 04:25:12 ajc
751 * siteconfig.c: fixed a spelling error
752 * event.c: add a "Check attendee availability" button, and the code to
753 bypass saving the event to the server, do something with it, and then
754 feed the twiddled data structure back to the form display function for
755 further editing. What's still missing is the code to do the actual
758 Revision 410.34 2003/05/24 22:22:35 ajc
759 * Small stylesheet hack to make it work with b0rken IE
761 Revision 410.33 2003/05/24 22:13:08 ajc
762 * Changed the login banner a bit
764 Revision 410.32 2003/05/20 03:25:41 ajc
765 * Separate event invitees with newlines instead of commas.
767 Revision 410.31 2003/05/19 19:55:09 ajc
768 * summary.c: eliminate compiler warnings about unused variables when
769 compiling a WebCit service without calendar support
771 Revision 410.30 2003/05/18 02:05:33 ajc
772 * More conversion of screens to the new look-and-feel.
774 Revision 410.29 2003/05/16 04:11:29 ajc
775 * We don't need no steenking workaround. Problem fixed. MIME parser not
776 broken. Web server was calling it with bad parameters. All fixed now.
777 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
780 Revision 410.28 2003/05/15 04:52:26 ajc
781 * Minor workaround in web forms to handle mime parser problem in uploads
783 Revision 410.27 2003/05/15 03:35:59 ajc
784 * look and feel overhaul -- almost done!
786 Revision 410.26 2003/05/14 03:46:35 ajc
787 * More background cleanup
789 Revision 410.25 2003/05/05 17:19:46 ajc
790 * Cleanups to summary page when running on a non ical enabled system
791 * Use non breaking spaces in summary page box titles
793 Revision 410.24 2003/05/04 04:22:41 ajc
794 * Display body of messages on a white background. I am doing this in order
795 to prepare for making the general background of the screen a darker color.
797 Revision 410.23 2003/05/04 02:54:55 ajc
798 * Summary page now uses our cutesy new rounded window boxes
800 Revision 410.22 2003/05/03 21:28:41 ajc
801 * Added in a slick new box style and put the room lists in it
803 Revision 410.21 2003/05/03 16:57:04 ajc
804 * In the 'folders' and 'portal' views, change the folder delimiter
805 from / to \ to avoid conflict with room names that have slashes
807 Revision 410.20 2003/05/03 16:23:29 ajc
808 * Enforce three columns in portal view of room list
810 Revision 410.19 2003/05/03 04:52:32 ajc
811 * Added an experimental new "portal view" to the room list options
813 Revision 410.18 2003/05/02 03:23:41 ajc
814 * Minor change to room list algorithm
816 Revision 410.17 2003/05/01 15:33:05 ajc
817 * Fixed a potential memory leak in enumeration of MIME parts
819 Revision 410.16 2003/05/01 03:11:35 ajc
820 * When static content is requested, fetch it without trying to connect
823 Revision 410.15 2003/04/30 05:00:00 ajc
824 * Added the ability to compose messages with file attachments uploaded from
827 Revision 410.14 2003/04/27 04:46:02 ajc
828 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
829 observes the flag designating the presence of new messages. (The "rooms
830 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
831 but that view may get axed soon.)
833 Revision 410.13 2003/04/26 21:57:53 ajc
834 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
835 before returning an error code to avoid a file descriptor leak
837 Revision 410.12 2003/04/19 21:42:36 ajc
838 * Repaired all my b0rken COLOR tags
839 * Replaced most FONT tags with SPAN tags
842 Revision 410.11 2003/04/19 19:58:10 ajc
843 * Lots of great changes from Nick to make the site CSS-enabled.
845 Revision 410.10 2003/04/14 04:04:40 ajc
846 * First cut of CSS-izing WebCit. Probably b0rken.
848 Revision 410.9 2003/04/09 04:02:32 ajc
849 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
850 supported the idea of one WebCit connecting to multiple Citadels for a
851 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
852 * When connecting to Citadel through a Unix domain socket, don't try to make
853 the Java chat applet available.
855 Revision 410.8 2003/03/31 03:32:19 ajc
856 * messages.c: check for 000 terminator while parsing RFC822 headers to
857 prevent getting hung up while displaying certain badly formatted messages.
859 Revision 410.7 2003/03/30 06:13:19 ajc
860 * When reading from the server, do not treat CR as end-of-line because
861 there's probably an LF coming after it. Instead, keep reading to the LF
863 * Do not underline links in the icon bars
865 Revision 410.6 2003/03/17 04:17:41 ajc
866 * Call to accept() was being made with an uninitialized variable for the
867 third argument. Changed the second and third argument to NULL and 0 because
868 we don't really need accept() to fill up a buffer full of information that
869 we'll never use. (Thanks to SteveV for reporting the bug and helping to
871 * Removed the mutex wrapper around select() because we don't need it. All
872 idle worker threads now block on select() and one of them will wake up when
873 a connection arrives.
875 Revision 410.5 2003/03/15 20:55:03 ajc
876 * When a requested image is not available on the Citadel server, send a
877 1x1 transparent GIF instead of 404 error.
879 Revision 410.4 2003/03/14 04:21:57 ajc
880 * clone events to be encapsulated before saving, because the original
881 instance may already have a parent, and that makes crashy crashy
883 Revision 410.3 2003/03/13 05:57:17 ajc
884 * More encapsulation. Warning: there are bugs in this!!
886 Revision 410.2 2003/03/13 05:20:23 ajc
887 * Various changes to the calendar service to handle messages containing
888 fully encapsulated VCALENDAR components instead of only unencapsulated
889 VEVENT subcomponents. We have to move in this direction for compatibility
892 Revision 410.1 2003/03/01 22:07:19 ajc
893 * New user registration, as well as existing user re-registration, now
894 uses the vCard editing screen.
895 * Administratively editing users' address book entries now works again,
896 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
897 in order to enforce this.
899 Revision 410.0 2003/02/19 03:49:33 ajc
902 Revision 400.90 2003/02/19 03:49:17 ajc
903 * latest config.guess and config.sub from www.gnu.org
905 Revision 400.89 2003/02/07 04:44:17 ajc
906 * Replaced sleep() with a function that sleeps using select() in order to
907 avoid potential issues with SIGALRM. Possible fix for weird behavior
908 when running on a Macintosh.
910 Revision 400.88 2003/01/29 22:32:07 ajc
911 * Shuffled some code and comments around; minor cleanup
913 Revision 400.87 2003/01/28 15:37:12 ajc
914 * All functions which read binary data from the server now make use of the
915 read_server_binary() function in tools.c
916 * Binary reads from server now have safety code to prevent infinite loops
917 * All output of MIME objects is now done with http_transmit_thing()
919 Revision 400.86 2003/01/19 06:28:04 ajc
920 * Minimum required Citadel version 6.05
922 Revision 400.85 2003/01/16 04:41:26 ajc
923 * When displaying edit controls for time of day in the calendar, only show
924 minutes that are multiples of 5 ... unless the existing value is not a
925 multiple of 5, in which case we show that too.
927 Revision 400.84 2003/01/15 17:34:04 ajc
928 * event.c: fixed a misspelling
929 * config.guess, config.sub: updated using latest from ftp.gnu.org
931 Revision 400.83 2003/01/14 04:21:27 ajc
932 * Only offer views which make sense for the default view of a room
934 Revision 400.82 2003/01/13 03:34:33 ajc
935 * Get ready for the 4.10 release
937 Revision 400.81 2003/01/12 23:22:53 ajc
938 * configure.in: check for libical v0.24 or newer
940 Revision 400.80 2003/01/07 04:56:17 ajc
941 * Complete the free/busy transparency handling in the form
942 * Default times for new events are now in the correct timezone
944 Revision 400.79 2003/01/06 18:01:35 ajc
945 * Begin handling of TRANSP property to show event times as free or
948 Revision 400.78 2003/01/05 21:02:14 ajc
949 * Summary page: three columns are now all the same width
951 Revision 400.77 2003/01/05 20:56:05 ajc
952 * minor fix for previous checkin
954 Revision 400.76 2003/01/05 20:51:01 ajc
955 * Display PARTSTAT for attendees
957 Revision 400.75 2003/01/05 05:01:00 ajc
958 * Add "today's calendar events" to the summary page.
960 Revision 400.74 2003/01/05 04:27:28 ajc
961 * Add "Tasks" to the summary page
963 Revision 400.73 2002/12/28 05:44:09 ajc
964 * ical_dezonify.c: brought over new version from the Citadel source (again)
966 Revision 400.72 2002/12/28 05:12:45 ajc
967 * ical_dezonify.c: brought over new version from the Citadel source.
969 Revision 400.71 2002/12/26 04:04:48 ajc
970 * Perform CHEK command when automatically establishing sessions, not just
971 when one is explicitly created. Some stuff is missing otherwise.
973 Revision 400.70 2002/12/25 23:18:06 ajc
974 * Be more strategic about when to call ical_dezonify()
975 (This may be the last set of fixes. I hope so.)
977 Revision 400.69 2002/12/25 21:39:38 ajc
978 * ical_dezonify.c: added.
979 * calendar.c: convert incoming ical messages to UTC
980 (the usual routines will then convert them to local time for display)
982 Revision 400.68 2002/12/25 07:06:00 ajc
983 * Tweaked the code to work with libical 0.24
985 Revision 400.67 2002/12/20 04:50:00 ajc
986 * When saving a calendar event, increment the SEQUENCE property.
988 Revision 400.66 2002/12/18 05:03:39 ajc
989 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
990 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
991 Because the libc-allocated buffer was getting clobbered.
992 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
994 Revision 400.65 2002/12/17 05:01:39 ajc
995 * Prettied up the calendar day view layout
996 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
998 Revision 400.64 2002/12/16 04:43:30 ajc
999 * Correctly handle local time zone when figuring out which day and time to
1000 display events on calendar month/day views. This also seems to have
1001 fixed the bug that was causing events to sometimes get lost when saved.
1003 Revision 400.63 2002/12/15 05:50:59 ajc
1004 * Form editing of date/time fields now assumes that the icaltimetype being
1005 manipulated is in UTC. It converts to/from local time for editing.
1007 Revision 400.62 2002/12/10 23:25:47 ajc
1008 * Display attendees in message view of calendar objects
1010 Revision 400.61 2002/12/07 22:12:59 ajc
1011 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1012 until I implement the Citadel server function which it calls.)
1014 Revision 400.60 2002/11/30 21:34:51 ajc
1015 * Submit organizer in a hidden field, in case the server needs it
1017 Revision 400.59 2002/11/30 04:46:46 ajc
1018 * First cut at adding/removing attendees to an event
1019 (Actual invitations should be sent by the Citadel server)
1021 Revision 400.58 2002/11/29 23:56:19 ajc
1022 * Completed "me as organizer" -- the user's own e-mail address is inserted
1023 as the organizer of new events. Detect when the user is the organizer and
1024 enable/disable the attendees box accordingly.
1026 Revision 400.57 2002/11/29 16:38:37 ajc
1027 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1029 Revision 400.56 2002/11/28 06:03:24 ajc
1030 * Issue an ISME command when editing an event, to determine whether the user
1031 viewing the event is the organizer. (Will use this later to allow/disallow
1032 sending out invitations.)
1034 Revision 400.55 2002/11/26 05:01:04 ajc
1035 * Began handling attendee fields
1037 Revision 400.54 2002/11/16 23:40:11 ajc
1040 Revision 400.53 2002/11/16 23:15:02 ajc
1041 * Make the "all day event" shadebox smaller (month view) - no border.
1042 * Fixed bug that caused any events following an all day event to also appear
1045 Revision 400.52 2002/11/16 05:40:54 ajc
1046 * When adding new events to the calendar, default to the month [and day]
1047 currently being viewed.
1048 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1050 Revision 400.51 2002/11/15 05:05:47 ajc
1051 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1053 Revision 400.50 2002/11/15 04:11:46 ajc
1054 * Added even more nifty JavaScript to cause the hour/minute and end date
1055 fields of a calendar event form to render as disabled when the "all day
1056 event" box is checked -- not just when the user checks the box, but also
1057 when the box begins its life already checked.
1059 Revision 400.49 2002/11/14 04:59:40 ajc
1060 * Correctly serialize and save all day events using date instead of date/time
1062 Revision 400.48 2002/11/13 04:49:23 ajc
1063 * "All day event" shows as a single checkbox, instead of one for the start
1064 time and one for the end time. Added nifty JavaScript to zero and shade
1065 the hour/minute and all end time fields when all-day-event is checked.
1067 Revision 400.47 2002/11/12 05:57:27 ajc
1068 * Display a nicer looking screen when replying to calendar invitations
1069 * When displaying day view, don't show all day events twice
1070 * Day or month view: denote all day events by displaying them inside
1073 Revision 400.46 2002/11/12 03:26:39 ajc
1074 * Tell the user about broken Citadel server connections instead of
1075 simply printing "Goodbye"
1077 Revision 400.45 2002/10/23 04:11:38 ajc
1078 * Detect when a meeting invitation is actually an update for an existing UID
1079 and tell the user so.
1081 Revision 400.44 2002/10/21 20:16:38 ajc
1082 * Display conflicts nicely
1084 Revision 400.43 2002/10/21 18:29:14 ajc
1085 * Ask server to hunt for conflicts when displaying a meeting invitation
1087 Revision 400.42 2002/10/19 21:28:32 ajc
1088 * Moved the calendar meeting request reply functionality to the Citadel server
1090 Revision 400.41 2002/10/19 17:10:14 ajc
1091 * Add "Tentative" accept button
1092 * Only display Accept/Tentative/Decline button when method=REQUEST
1094 Revision 400.40 2002/10/19 04:16:37 ajc
1095 * Save an incoming meeting request into the user's calendar.
1097 Revision 400.39 2002/10/18 20:55:05 ajc
1098 * Began work on meeting request accept/decline
1100 Revision 400.38 2002/10/16 19:16:39 ajc
1101 * Fixes and updates to build WebCit on Linux for IBM S/390
1103 Revision 400.37 2002/10/09 04:12:44 ajc
1104 * Templatized trailing HTML
1105 * Templatized "new start page" page
1106 * Added global substitution macros
1108 Revision 400.36 2002/10/09 03:51:01 ajc
1109 * Templatized the <HEAD> section of HTML
1111 Revision 400.35 2002/10/07 23:03:38 ajc
1112 * messages.c: don't display room name field when it's blank
1114 Revision 400.34 2002/10/07 04:10:37 ajc
1115 * When displaying meeting invitations, only show date/time for VEVENT
1116 subcomponents. Date/time for other subcomponents are irrelevant.
1117 * Cleaned up HTML display of meeting invitations.
1119 Revision 400.33 2002/10/03 03:40:31 ajc
1120 * Worked on meeting accept/decline a little bit
1122 Revision 400.32 2002/09/30 03:58:35 ajc
1123 * Dabbled in handling incoming meeting requests
1125 Revision 400.31 2002/09/29 20:15:43 ajc
1126 * Completed the calendar day view
1128 Revision 400.30 2002/09/28 04:01:30 ajc
1129 * started fleshing out the calendar day view
1131 Revision 400.29 2002/09/27 21:19:28 ajc
1134 Revision 400.28 2002/09/27 18:31:33 ajc
1135 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1136 * After saving a VEVENT, return to the correct calendar view and date
1138 Revision 400.27 2002/09/27 17:15:44 ajc
1139 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1141 Revision 400.26 2002/09/27 04:37:21 ajc
1142 * New, buggy versions of event editing screens
1144 Revision 400.25 2002/09/26 22:00:16 ajc
1145 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1146 month 1 in libical functions)
1148 Revision 400.24 2002/09/25 21:57:13 ajc
1149 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1152 Revision 400.23 2002/09/24 04:12:34 ajc
1153 * Rough cut of the two-pass calendar display routines (first pass: go thru
1154 messages gathering VEVENT items; second pass: render calendar with data)
1156 Revision 400.22 2002/09/23 04:01:33 ajc
1157 * Presentation changes to calendar month view
1159 Revision 400.21 2002/09/22 05:20:27 ajc
1160 * Began implementing month view
1162 Revision 400.20 2002/09/21 04:38:05 ajc
1163 * Added utility functions for displaying vcalendar timestamps in web forms
1164 and translating form data back to timestamps.
1165 * Completed the "edit task" and "add new task" screens.
1167 Revision 400.19 2002/09/20 20:28:08 ajc
1168 * Smooth transition between "list tasks" & "edit task" screens
1170 Revision 400.18 2002/09/20 03:54:44 ajc
1171 * Display the "Tasks" view as a bulleted list with each task clickable
1172 * Clicking brings up an (unfinished) "edit task" screen
1174 Revision 400.17 2002/09/18 21:44:02 ajc
1175 * display VTODO parameters
1177 Revision 400.16 2002/09/17 04:21:00 ajc
1178 * Handler chains for VCALENDAR and VTODO types
1180 Revision 400.15 2002/09/17 03:37:10 ajc
1181 * Implemented a 'display handler' infrastructure for various groupware types
1183 Revision 400.14 2002/09/16 03:35:12 ajc
1184 * Just a bunch of glue code to iterate through the various types of ical
1185 objects we could encounter
1187 Revision 400.13 2002/09/15 04:05:41 ajc
1188 * Process calendar object subcomponents
1190 Revision 400.12 2002/09/15 03:40:13 ajc
1192 * When a text/calendar MIME type is discovered in a message, send it to
1193 the (currently skeleton) parser in calendar.c
1194 * calendar.c: skeleton parser for calendar objects which currently just
1195 creates an icalcomponent object and frees it.
1197 Revision 400.11 2002/09/15 03:16:24 ajc
1198 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1199 function namespace in libical
1201 Revision 400.10 2002/09/15 02:50:55 ajc
1202 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
1204 Revision 400.9 2002/09/14 21:33:31 ajc
1205 * Backed out compression of inlines -- not all browsers appear to handle it
1207 Revision 400.8 2002/09/14 20:20:29 ajc
1208 * Attempting to push more stuff through compression. I've introduced some
1209 sort of deadlock bug that I can't seem to find yet...
1211 Revision 400.7 2002/09/14 20:00:22 ajc
1212 * Compress output_image() graphics
1214 Revision 400.6 2002/09/14 16:26:35 ajc
1215 * output_image() now reads the entire image from Citadel into a buffer before
1216 sending it to the browser (for performance reasons, and so it can compress)
1218 Revision 400.5 2002/09/14 04:52:59 ajc
1219 * Look for the "libical" calendaring library and link it in if present...
1221 Revision 400.4 2002/09/14 04:02:36 ajc
1222 * Finished gzip compression of dynamic pages (when browser supports it)
1224 Revision 400.3 2002/09/13 20:40:53 ajc
1225 * Detect when the client browser is capable of gzip encoding
1226 (actual encoding is not implemented yet)
1228 Revision 400.2 2002/09/13 15:54:40 ajc
1229 * Reversed the above change because I broke it somehow
1231 Revision 400.1 2002/09/11 22:46:59 ajc
1232 * Started adding in compression and calendaring library detects (not finished)
1234 Revision 400.0 2002/09/09 03:56:11 ajc
1235 * This is version 4.00
1237 Revision 323.68 2002/09/09 03:51:01 ajc
1238 * In the HTML-to-HTML converter:
1239 --> Open links in new window (as with text msgs)
1240 --> Convert loose URL's to hot links (as with text msgs)
1242 Revision 323.67 2002/09/06 03:59:11 ajc
1243 * Added an "About this server" panel to the Summary page.
1244 (Useless fluff, but better than an empty column.)
1246 Revision 323.66 2002/08/26 02:57:06 ajc
1247 * Rooms listed on the summary page are now clickable-gotoable
1249 Revision 323.65 2002/08/26 01:24:09 ajc
1250 * Added a "summary" page (rather sparse for now)
1252 Revision 323.64 2002/08/24 15:30:48 ajc
1253 * GET instead of POST for listsub. Also add a 'Back...' link.
1255 Revision 323.63 2002/08/24 05:59:24 ajc
1256 * Bugfixes and cosmetic changes to listsub system
1258 Revision 323.62 2002/08/23 03:37:19 ajc
1259 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
1261 Revision 323.61 2002/08/22 03:55:47 ajc
1262 * 'unsubscribe' command (but not 'confirm unsubscribe')
1264 Revision 323.60 2002/08/21 21:58:37 ajc
1265 * Completed self-service list subscription via web.
1266 (Still need to implement unsubscribe.)
1268 Revision 323.59 2002/08/16 22:06:51 ajc
1271 Revision 323.58 2002/08/16 03:51:12 ajc
1272 * I think I've finally nailed the 'no session' pages now...
1274 Revision 323.57 2002/08/15 03:49:47 ajc
1275 * Fleshed out the list subscription page a bit
1277 Revision 323.56 2002/08/13 19:55:12 ajc
1278 * Keep track of the HTTP "Host:" header being sent by the browser.
1279 (We're going to need this in the near future)
1281 Revision 323.55 2002/08/05 16:07:30 ajc
1282 * Moved "edit floor label pic" to the floor editing screen
1284 Revision 323.54 2002/08/05 15:53:00 ajc
1285 * Commands to add, change, delete floors
1287 Revision 323.53 2002/07/26 03:20:04 ajc
1288 * Beautified the folder tabs in "edit room"
1290 Revision 323.52 2002/07/25 04:01:58 ajc
1291 * Final cleanup of changes (finally located and fixed the bug)
1293 Revision 323.51 2002/07/24 04:14:23 ajc
1294 * Minor code cleanup of last night's changes
1296 Revision 323.50 2002/07/23 15:40:54 ajc
1297 * Minor cleanup of previous changes
1299 Revision 323.49 2002/07/23 04:43:58 ajc
1300 * Updated message reading to use the new MSG4 command, so we can do output
1301 of various types of richtext (mainly HTML).
1303 Revision 323.48 2002/07/16 03:37:24 ajc
1304 * Small change to above
1306 Revision 323.47 2002/07/16 03:23:37 ajc
1307 * Display HTML messages as HTML. (Wow!)
1309 Revision 323.46 2002/07/13 04:39:59 ajc
1310 * Handle multipart/alternative in a nicer way, giving us the opportunity to
1311 output HTML instead of converting to text/plain and back. (Not finished.)
1313 Revision 323.45 2002/07/11 03:17:03 ajc
1314 * hacks to text_to_server() to transmit messages as HTML
1316 Revision 323.44 2002/07/09 04:21:12 ajc
1319 Revision 323.43 2002/07/06 03:10:26 ajc
1320 * Enable a "make this my start page" link that works in lots of places.
1321 Configures a user's preference of where to go after login.
1323 Revision 323.42 2002/06/19 22:01:31 ajc
1324 * When editing another user's vCard, do a "transient goto" to their config
1325 room so you don't automatically gain access to their config room.
1326 * When creating a user, go back to the "select user to edit" screen with the
1327 new user's account name pre-selected.
1329 Revision 323.41 2002/06/17 03:48:44 ajc
1330 * Finished the thing to edit other users' vCards.
1332 Revision 323.40 2002/06/16 21:49:02 ajc
1333 * Administratively edit other users' vCards. Still needs a couple of lines
1334 of glue code to make it work.
1336 Revision 323.39 2002/06/15 20:34:39 ajc
1337 * Use safestrncpy() instead of strncpy() where appropriate
1338 * Fixed a memory allocation bug in the vCard parser
1340 Revision 323.38 2002/05/23 03:40:05 ajc
1341 * Brought over a utility function I'll need later
1343 Revision 323.37 2002/05/22 02:34:56 ajc
1344 * Finished room/folder view selector. Pretty cool.
1346 Revision 323.36 2002/05/22 01:53:23 ajc
1347 * Room list or folder list? Give the user a choice. (Has bugs.)
1349 Revision 323.35 2002/05/12 15:21:43 error
1350 * do_template() now parses a .wml file for WAP clients, and a .html file
1353 Revision 323.34 2002/05/11 22:46:19 error
1354 * Track whether user-agent is a WAP gateway
1356 Revision 323.33 2002/05/11 15:35:07 error
1357 * webcit.c: add MIME types for WAP/WML
1359 Revision 323.32 2002/05/10 15:29:58 ajc
1360 * Hacked the address book view a little bit
1362 Revision 323.31 2002/05/09 03:53:56 ajc
1363 * Began working on address book view
1365 Revision 323.30 2002/05/08 03:38:58 ajc
1366 * Preferences framework
1368 Revision 323.29 2002/05/07 03:57:29 ajc
1369 * In message summary, replace 'Del' links with checkboxes
1371 Revision 323.28 2002/05/05 03:28:15 ajc
1372 * Shuffled around the room banner a bit
1374 Revision 323.27 2002/05/03 19:32:39 ajc
1375 * Finished "folder list" mode (still need to move it to a permanent location)
1377 Revision 323.26 2002/05/03 03:55:17 ajc
1378 * more folder display stuff
1380 Revision 323.25 2002/05/01 22:03:07 ajc
1381 * "folder list" view (not finished)
1383 Revision 323.24 2002/05/01 03:23:31 ajc
1384 * Added a drop-down box to change a user's view of a room.
1386 Revision 323.23 2002/04/28 03:56:47 ajc
1387 * Finished summary mode (for the most part, anyway)
1389 Revision 323.22 2002/04/26 21:13:21 ajc
1390 * Separated "summary mode" message listing into its own function
1391 * Go to summary mode automatically when the server says that view=1
1393 Revision 323.21 2002/04/20 04:14:29 ajc
1394 * Some work on email summary screen
1396 Revision 323.20 2002/03/31 05:02:39 ajc
1397 * Remove "Page another user" link from main menu
1398 * Add "edit my citadel config room" type link from edit user screen
1400 Revision 323.19 2002/03/29 22:30:45 ajc
1401 * Finished the "edit user" screen.
1403 Revision 323.18 2002/03/29 15:18:09 ajc
1404 * yep ... more user edit stuff
1406 Revision 323.17 2002/03/26 19:01:12 ajc
1407 * More edit user stuff
1409 Revision 323.16 2002/03/26 18:23:23 ajc
1410 * Don't display room banner on screens that don't pertain to a particular room
1411 * Initial prep for add/change/delete user accounts screen
1413 Revision 323.15 2002/03/22 04:33:08 ajc
1414 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1416 Revision 323.14 2002/03/19 04:35:10 ajc
1417 * Brought over yet another new version of the MIME parser from Citadel
1419 Revision 323.13 2002/03/13 03:56:52 ajc
1420 * New site config option "Allow system Aides to gain access to mailboxes"
1422 Revision 323.12 2002/03/12 23:13:57 ajc
1423 * Moved room access controls out of the admin menu and into the room commands
1424 menu. Prettied up the access control list screen.
1426 Revision 323.11 2002/03/10 06:07:09 ajc
1427 * Handle multiple Internet e-mail addresses in vCard editor
1429 Revision 323.10 2002/03/07 04:56:09 ajc
1430 * Final polish for initial round of vCard editing functions. Only show "edit"
1431 link when editing user's own vCard in the My Citadel Config> room.
1433 Revision 323.9 2002/03/06 05:22:33 ajc
1434 * More vcard editing form stuff
1436 Revision 323.8 2002/03/05 05:05:06 ajc
1437 * More vCard editing stuff
1439 Revision 323.7 2002/03/04 05:28:54 ajc
1440 * Wrote some skeleton code for robust vCard editing
1442 Revision 323.6 2002/03/03 06:58:25 ajc
1443 * Login errors displayed in red
1445 Revision 323.5 2002/03/03 06:52:59 ajc
1446 * Allow editing of the "disable self-service user account creation" site config option
1448 Revision 323.4 2002/02/24 07:02:44 ajc
1449 * Added the ability to enter a Subject: line in messages
1450 * Go to the Mail room when user clicks on the new mail alert icon
1452 Revision 323.3 2002/02/13 22:47:51 ajc
1453 * Added some rudimentary support for displaying vCards as card-looking things
1455 Revision 323.2 2002/02/13 15:04:25 ajc
1456 * Began some hacks for vCard processing
1458 Revision 323.0 2002/01/13 09:07:06 ajc
1461 Revision 322.4 2002/01/13 09:06:38 ajc
1462 * Brought over the debugged mime parser from Citadel
1464 Revision 322.3 2002/01/05 06:19:17 error
1465 * Add MIME types text/css and image/png
1467 Revision 322.2 2002/01/03 22:32:38 ajc
1468 * templatized the "prompt for recipient" screen
1470 Revision 322.1 2001/12/28 09:43:05 error
1471 * Client support for hostnames up to 63 characters
1473 Revision 322.0 2001/12/26 23:11:56 ajc
1476 Revision 321.1 2001/12/26 23:11:25 ajc
1477 * Minor change to the upload handler, to fix graphics uploads
1479 Revision 321.0 2001/12/26 05:28:02 ajc
1482 Revision 320.2 2001/12/26 05:24:11 ajc
1483 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1484 link tags. The nifty JavaScript stuff is now used only to light up the
1485 buttons during mouse hovers, and nothing more.
1487 Revision 320.1 2001/12/25 00:14:44 error
1488 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1490 Revision 320.0 2001/12/21 06:04:03 ajc
1493 Revision 301.22 2001/12/21 06:03:54 ajc
1496 Revision 301.21 2001/12/20 05:02:42 ajc
1497 * If you paid for this software, someone is ripping you off.
1498 * Fixed the urlesc() function to use a caller-supplied target buffer.
1500 Revision 301.20 2001/12/18 20:35:29 ajc
1501 * More fun JavaScript-enabled buttons
1503 Revision 301.19 2001/12/18 16:48:06 ajc
1504 * Began testing new JavaScript-enabled k00l light-up buttonz
1506 Revision 301.18 2001/12/18 06:06:20 ajc
1507 * mime parser update
1509 Revision 301.17 2001/12/15 20:51:33 ajc
1510 * "reply" button on pop-up pages
1512 Revision 301.16 2001/12/11 16:02:40 ajc
1513 * Completed support for add/remove mailing list recipients.
1515 Revision 301.15 2001/12/11 15:22:53 ajc
1516 * Began constructing the listserv screen for config (not tested)
1518 Revision 301.14 2001/12/11 05:37:12 ajc
1519 * Finished the share/unshare room screen in Edit Room
1521 Revision 301.13 2001/12/03 04:43:40 ajc
1522 * Brought over an update of the MIME parser from Citadel.
1524 Revision 301.12 2001/12/02 07:09:13 ajc
1525 * Turned the room editing page into a tabbed dialog
1526 * Started adding some of the room sharing stuff
1528 Revision 301.11 2001/11/22 05:17:06 ajc
1529 * Completed the add/change/delete neighbor node screens
1531 Revision 301.10 2001/11/18 01:47:24 ajc
1532 * Tentatively begun the change of networking configuration screens to reflect
1533 the new network architecture of the server.
1535 Revision 301.9 2001/11/18 01:41:09 ajc
1536 * Brought over the newer string tokenizer from Citadel
1537 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1538 server's convention of #define SIZ 4096
1540 Revision 301.8 2001/11/14 03:20:22 ajc
1541 * Add some more of the newer config settings to the site config screen
1543 Revision 301.7 2001/09/25 03:34:09 ajc
1544 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1545 and bail out without bothering the Citadel server.
1547 Revision 301.6 2001/08/22 16:38:06 ajc
1548 * Added the "-c" command line option to generate optional cookies indicating
1549 the host name of the server. This makes it easy to put a cluster of WebCit
1550 servers behind (for example) an Arrowpoint load balancer.
1552 Revision 301.5 2001/08/21 04:02:56 ajc
1553 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1554 unwanted page caching
1556 Revision 301.4 2001/08/13 03:43:24 ajc
1559 Revision 301.3 2001/08/13 03:40:01 ajc
1560 * Another attempt at focus
1562 Revision 301.2 2001/08/11 04:24:39 ajc
1563 * Attempt at setting focus to msgtext area when entering a message.
1565 Revision 301.1 2001/08/02 03:42:03 ajc
1566 * Changed the wholist to work with the new masquerade semantics
1568 Revision 301.0 2001/06/28 15:05:31 ajc
1571 Revision 300.2 2001/06/28 15:03:49 ajc
1572 * Every generated page now includes a meta tag to disable evil "smart tags"
1573 (see http://smarttags.manilasites.com/ for more information)
1575 Revision 300.1 2001/06/28 02:39:54 ajc
1576 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1577 the screen where you can create a room...
1579 Revision 300.0 2001/06/27 06:24:06 ajc
1580 * Tagged everything as Version 3.00
1582 Revision 213.25 2001/06/27 06:22:49 ajc
1583 * Updated docs for the 3.00 release
1585 Revision 213.24 2001/06/27 06:16:01 ajc
1586 * Correct generated window name in pop up pages
1587 * Added handling of MIME inline images (not tested)
1589 Revision 213.23 2001/06/22 17:58:20 ajc
1590 * A few performance and tuning cleanups. Increased the size of the socket
1591 queue length to 100 for use on big systems. Also, during startup, the
1592 initial startup thread now exits after creating the worker threads, instead
1593 of becoming a worker thread itself. For some reason Solaris had problems
1594 with the latter method.
1596 Revision 213.22 2001/06/07 03:16:57 ajc
1597 * Brought over an updated mime parser from Citadel
1599 Revision 213.21 2001/06/06 14:44:25 ajc
1600 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1602 Revision 213.20 2001/05/31 02:26:22 ajc
1603 * Fixed login to take you to the Lobby instead of the next room.
1605 Revision 213.19 2001/05/30 22:37:09 ajc
1606 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1607 or a "filename" from the MIME parser.
1609 Revision 213.18 2001/05/30 01:06:57 ajc
1610 * Changes to mime parser ... still something wrong
1612 Revision 213.17 2001/05/28 19:27:29 ajc
1613 * Fixed bug which marked all messages in Lobby as old before reading at login
1615 Revision 213.16 2001/05/25 22:39:26 ajc
1616 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1618 Revision 213.15 2001/05/23 16:15:23 ajc
1619 * UI changes (pretty frames with no scrollbars)
1621 Revision 213.14 2001/05/22 00:32:17 ajc
1624 Revision 213.13 2001/05/22 00:02:18 ajc
1625 * Another attempt to fix the fd leak
1627 Revision 213.12 2001/05/19 02:21:40 ajc
1628 * Attempt to fix the dangling sockets.
1630 Revision 213.11 2001/05/15 03:22:25 ajc
1631 * More icon updates and link cleanup type stuff
1633 Revision 213.10 2001/05/06 05:11:48 ajc
1634 * Added paging icon and right-justified it
1635 * Send-page window is now a popup
1637 Revision 213.9 2001/05/04 04:28:10 ajc
1638 * Added "page user" button in wholist
1640 Revision 213.8 2001/05/01 00:49:43 ajc
1641 * more of the UI overhaul
1643 Revision 213.7 2001/04/30 01:49:36 ajc
1644 * more work on UI overhaul
1646 Revision 213.6 2001/04/29 04:39:23 ajc
1647 * User interface overhaul now in progress. WARNING: incomplete system.
1649 Revision 213.5 2001/04/01 22:13:37 cough
1650 * Modified roomops.c to give users the ability to pick a floor at room
1653 Revision 213.4 2001/02/15 01:21:55 ajc
1654 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1655 invite/kickout functionality.
1657 Revision 213.3 2001/01/25 23:10:00 ajc
1658 * "Delete message" button now confirms on client-side using JavaScript
1660 Revision 213.2 2000/12/05 18:39:49 ajc
1661 * Added support for non-USA countries in registration screen (requires the
1662 latest Citadel server, which supports the country field)
1664 Revision 213.1 2000/10/20 04:27:46 ajc
1665 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1667 Revision 213.0 2000/10/03 16:44:01 ajc
1668 * Tagged for 2.13 release
1670 Revision 212.16 2000/10/03 03:15:53 ajc
1671 * Cosmetic changes to login screen, menu bar, and message header bar
1673 Revision 212.15 2000/09/28 03:44:52 ajc
1674 * Linked to the bio/photo page from message headers. I'm not sure I like the
1675 color scheme, though.
1677 Revision 212.14 2000/09/28 03:37:23 ajc
1678 * who.c: provide links to bio/photo pages for each user in the wholist
1680 Revision 212.13 2000/09/24 21:37:21 ajc
1681 * When reading large numbers of messages, group them in smaller numbers and
1682 display the selector bar in search engine style (like AltaVista and Google)
1684 Revision 212.12 2000/09/24 04:17:16 ajc
1685 * Templatized the room banner.
1687 Revision 212.11 2000/09/17 03:29:45 ajc
1688 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1690 Revision 212.10 2000/09/14 11:43:37 error
1691 Replace occurrences of % throughout the HTML with %% so as to be friendly
1692 to HP/UX printf() and possibly others.
1694 Revision 212.9 2000/09/13 04:13:59 ajc
1695 * Completed the initial hack of the variable substitution template thingy.
1696 Check out static/login.html to see the first template.
1698 Revision 212.8 2000/09/11 17:08:16 ajc
1699 * Started templatizing the login screen. Not finished yet.
1701 Revision 212.7 2000/09/11 03:29:50 ajc
1702 * Started working on a variable-substitution thing
1704 Revision 212.6 2000/08/30 03:20:22 ajc
1705 * Put the wholist back into its own window.
1707 Revision 212.5 2000/07/06 03:46:29 ajc
1708 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1710 Revision 212.4 2000/06/29 04:22:35 ajc
1711 * Changed the format of the wholis (again). Now it shows up in a frame
1712 instead of a separate window.
1714 Revision 212.3 2000/06/12 03:28:44 ajc
1715 * added support for multi-line paging
1717 Revision 212.2 2000/06/07 04:11:28 ajc
1718 * HTML changes to room banner
1720 Revision 212.1 2000/05/31 04:29:54 ajc
1721 * Initial support for "summary" (headers only, no body) mode of reading
1722 messages, and "read one" mode. For future support of 'traditional' email.
1724 Revision 212.0 2000/05/23 20:35:52 ajc
1725 * Tagged for the 2.12 release
1727 Revision 211.19 2000/05/18 02:33:39 ajc
1728 * Don't call whobbs() directly after changing masq room/host, it screws up the
1729 refresh. It now calls an HTTP redirect page instead.
1730 * added http_redirect(char *url) function to accomplish the above
1732 Revision 211.18 2000/05/08 17:24:32 ajc
1733 * Removed HTTP date fields because it was confusing browser caches (weird)
1734 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1736 Revision 211.17 2000/05/07 23:46:55 ajc
1737 * added Date: and Last-Modified: headers to HTTP output
1738 * masquerade room/host screen now runs in wholist window, and returns to it
1740 Revision 211.16 2000/05/02 17:32:06 ajc
1741 * Font related changes to html
1743 Revision 211.15 2000/04/20 02:42:23 ajc
1744 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1745 crashing every session, every time. (?)
1746 * End the session after displaying robots.txt or nocookies.html, to prevent
1747 big session logjams when either of these conditions are met
1749 Revision 211.14 2000/04/15 15:43:46 nbryant
1750 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1751 64-bit gcc on sparc is evil)
1753 Revision 211.13 2000/04/06 20:42:03 nbryant
1754 * configure.in: fix a typo
1756 Revision 211.12 2000/04/06 20:37:01 nbryant
1757 * solaris cleanups and warning fixes
1759 Revision 211.11 2000/03/31 03:48:52 ajc
1760 * text_to_server() now behaves the way web users expect text entry to work.
1761 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1763 Revision 211.10 2000/03/31 02:39:06 ajc
1764 * Fixed bugs in "Site configuration" and added new fields.
1766 Revision 211.9 2000/03/31 02:08:45 ajc
1767 * Added "max messages per page" and "read next nnn" stuff to read loop
1768 (probably not in its final form)
1770 Revision 211.8 2000/03/28 17:02:47 nbryant
1771 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1773 Revision 211.7 2000/03/27 16:18:17 ajc
1774 * Implement multi-room chat as available in Citadel 5.70
1776 Revision 211.6 2000/03/23 04:45:15 ajc
1777 * Experimental move of wholist to a separate auto-refreshing window
1779 Revision 211.5 2000/03/19 22:49:03 ajc
1780 * Made the header-bar buttons more visible
1781 * Added a "reply" header-bar button
1782 * Move "Subject:" lines into the header-bar
1783 * Padded the header-bars by one pixel (nicer looking)
1784 * Changed message date/time output format
1786 Revision 211.4 2000/03/19 19:49:31 ajc
1787 * Added support for unix domain sockets
1789 Revision 211.3 2000/02/11 23:45:04 nbryant
1790 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1791 * tcp_sockets.c: include <arpa/inet.h>
1793 Revision 211.2 2000/02/11 23:30:04 nbryant
1794 configure.in: added some code for FreeBSD
1796 Revision 211.1 2000/01/11 04:20:40 ajc
1797 * Add "close window" option to goodbye screen
1799 Revision 211.0 2000/01/04 15:24:16 ajc
1800 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1801 * This will be released as v2.11; tagged everything as such.
1803 Revision 210.0 1999/12/24 04:57:18 ajc
1806 Revision 1.121 1999/12/23 04:54:48 ajc
1807 * Changed session cookie from hexadecimal encoding to base64
1808 * Removed overly verbose logging
1810 Revision 1.120 1999/12/12 18:12:28 ajc
1811 * get http request: clear hold buffer before starting to read in HTTP request.
1812 This was causing some requests to get corrupted.
1814 Revision 1.119 1999/12/08 18:25:21 ajc
1815 * Increased the size of the backlog queue length passed to accept() and made
1816 it a configuration parameter in webcit.h
1818 Revision 1.118 1999/12/07 16:09:26 ajc
1819 * Better (non fireworks display mode) handling of broken HTTP sockets
1821 Revision 1.117 1999/12/06 03:40:29 ajc
1822 * Moved a bunch of other global variables to per-session variables
1824 Revision 1.116 1999/12/06 02:05:33 ajc
1825 * Moved global march list into per-session context
1827 Revision 1.115 1999/12/05 18:38:02 ajc
1828 * Auto-scaling worker thread pool size
1830 Revision 1.114 1999/12/05 17:38:41 ajc
1831 * Additional debugging and cleanup
1833 Revision 1.113 1999/12/04 22:16:05 ajc
1834 * Moved all diagnostic output to stderr
1835 * Moved "HTTP/1.0 200 OK" output to output_headers()
1837 Revision 1.112 1999/12/04 21:56:59 ajc
1838 * Finished the overhaul. Now to tune...
1840 Revision 1.111 1999/12/03 17:59:53 ajc
1841 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1842 pseudocode so the build is currently broken.
1844 Revision 1.110 1999/12/03 16:37:46 ajc
1845 * Repaired HTTP output for image transfers and static content
1847 Revision 1.109 1999/12/03 05:09:54 ajc
1848 * Rewrote the HTTP engine and application coupling to run in a worker thread
1849 model and to run as a single multithreaded program (eliminated helper
1850 processes and pipes). It currently runs but has many large bugs.
1852 Revision 1.108 1999/12/03 00:18:20 ajc
1853 * Added ".c.o" rule to Makefile
1855 Revision 1.107 1999/11/26 03:32:59 ajc
1856 * Started moving all of the global variables into a struct, to facilitate
1857 multithreaded server.
1859 Revision 1.106 1999/11/26 01:28:10 ajc
1862 Revision 1.105 1999/11/04 02:05:02 ajc
1863 * Added 'number of worker threads' to site config screen
1865 Revision 1.104 1999/10/25 02:25:09 ajc
1866 * Shuffled around the room editing commands
1868 Revision 1.103 1999/10/14 04:07:18 ajc
1869 * Cleaned up the bottom-of-page icons
1871 Revision 1.102 1999/10/08 23:58:11 ajc
1872 * Minor bug fix in registration screen
1874 Revision 1.101 1999/10/06 02:44:02 ajc
1875 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1876 it back in when it's fixed. Also added more attempts at cache disabling,
1877 but it still doesn't work in the StarOffice browser. I don't know why.
1879 Revision 1.100 1999/10/02 03:26:14 ajc
1880 * Merged in Nick's bit of JavaScript to handle key commands.
1881 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1882 in a text field. Right now you can't even log in.
1884 Revision 1.99 1999/09/01 01:06:11 ajc
1885 * Added "max message length" field in global config screen
1887 Revision 1.98 1999/08/14 18:16:10 ajc
1888 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1891 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1892 * Did neat stuff to the bottom of the page
1894 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1895 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1896 to a Citadel server fails.
1897 * messages.c: don't auto-link URL's in messages if it would cause
1900 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1901 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1902 compiler. This should make more browsers happy.
1904 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1905 * Added support for "robots.txt" telling spiders to go away.
1906 * Do a slrp_highest() when logging off.
1908 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1909 * Rearranged the code in "Site-wide configuration" and "Generic
1910 server command" to avoid nested server operations
1912 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1913 * webcit.c: added "back, top, next" buttons to bottom of each page
1914 * menubar.html: replaced "User list" with "Page another user"
1916 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1917 * context_loop.c: rearranged some code to try to eliminate deadlocks
1919 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1920 * Unknown URL's now display the main menu instead of diagnostics
1921 * Diagnostics are now at <baseurl>/diagnostics
1923 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1924 * Session no longer locks up when an express message is cancelled
1925 * The default Citadel server is now "localhost" instead of uncnsrd
1926 * Added some documentation
1928 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1929 * roomops.c: made room banner graphics more reliable
1930 * messages.c: added code to prevent accidental "double-posting"
1931 * who.c: fixed the "Change room/host/user" submit logic
1933 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1934 * Changed static/menubar.html so the text is readable
1936 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1937 * Ditched the frames mode completely. It wasn't working properly in,
1938 among other places, IE 5. Die, Bill, Die.
1940 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1941 * Fixed the behavior of the "forget room" routine, to properly handle
1942 the transition back to the Lobby after it's all done.
1943 * Added ExpressMessageCat() to allow code to send the user messages
1944 along with incoming express messages
1945 * WebCit now sends the name of the end user's browser as the client
1946 name in a Citadel IDEN command rather than its own name.
1948 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1949 * Minor code cleanups
1950 * New mail notification
1952 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1953 * Top-aligned all the cells in the fake frames in non-frames mode
1955 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1956 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1957 of a Goto, in order to prevent it from first marking all msgs old.
1959 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1960 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1961 which can differentiate the needs of frames and noframes modes
1963 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1964 * webserver.c: added "-t" option to send traces somewhere else
1966 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1967 * context_loop.c: display an error page if the client browser
1968 requests a non-root page and there is no cookie set
1969 * webserver.c: took my name off the copyright notice (it's a group
1972 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1973 * Reworked a lot of the structure, made more HTML "embeddable"
1974 * Changed the noframes mode to display "fake" frames using tables
1976 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1977 Changed some output formatting (mainly <FONT> tags).
1978 Changed who.c to use urlescputs() rather than escputs()
1979 in urls so GOTOs and User Profiles work when the string has a
1982 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1983 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1984 How to cause "onLoad=" to cause a sibling frame to refresh without
1985 having to use the nonportable HTTP "Window-Target:" directive. Began
1986 implementation of this; it should allow portable NS/IE compatibility.
1988 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1989 * Implemented "access level required to create rooms"
1991 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1992 * webcit.c: modified getz() to *exit* the program when fgets()
1993 returns an error. This is actually the desired behavior; it would
1994 otherwise busy-loop forever on a broken pipe.
1996 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1997 * webcit.c: added to getz() the ability to return an error code;
1998 implemented this in the main loop, hopefully fixing problems
1999 * Added "braindamage" file (frames/JS browser compatibility list)
2000 * Added HTTP "User-agent:" detection
2001 * wildmat.c, braindamage.c: added
2002 * Initial value of 'noframes' is now set by the braindamage check
2003 * Ran everything through "indent -kr -i8"
2004 * roomops.c: in room list, print a in otherwise empty cells
2006 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2007 * context_loop.c: warning fix
2008 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2010 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2011 * Resolve the name of the connecting host and pass it on to Citadel
2013 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2014 * wDumpContent() is now responsible for </BODY></HTML> most of the
2015 time (parameter settable) so that the main menu can easily be
2016 embedded in every page when running in noframes mode
2017 * noframes mode selection is now carried in the cookie
2019 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2020 * Made the frames stuff less dependent on the HTML TARGET= directive
2021 and more dependent on the HTTP Window-target: directive.
2022 * Made the system semi-navigable in noframes mode.
2024 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2025 * Brought over the new room listing code and <G>oto heuristics
2026 from the main Citadel tree, to pay attention to floor/room ordering
2028 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2029 * Modified the back end of mime_parser to use callbacks instead of
2030 doing something specific. Now we can use it elsewhere.
2032 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2033 * Fixed the bugs in "Site-wide configuration"
2034 * Added a "generic server commands" screen
2036 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2037 * Reduced the multiple cookies down to one cookie combining all data.
2039 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2040 * Removed wc_host and wc_port cookies.
2041 * Added an "edit your session" screen to change your wholisting.
2043 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2044 * Added "enter registration"
2045 * Set up automatic trigger of Enter Registration when the server
2047 * Established that a one-to-one WebCit/Citadel correspondence will
2048 be required. No big deal due to shared code segments.
2049 * Added "change password"
2050 * Added networking configuration screens. These still need testing.
2051 * Added a "kill session" link to each line of the wholist when
2052 logged in as an aide, and the screens to perform this operation.
2054 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2055 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2056 * "Finished" the MIME parser.
2057 * Got image uploads working.
2058 * Added "add/edit user photo" screens.
2059 * Added "add/edit room graphic" screens.
2060 * Added "add/edit floor graphic" screens.
2061 * Fixed display of floor graphic in known rooms list.
2063 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2064 * Wrote mime_parser.c for handling of image uploads. This will also
2065 be used in future Citadel MIME projects.
2067 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2068 * Fixed a bug in the room banner display code
2069 * Added "delete room"
2070 * Added "validate users"
2072 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2073 * Added "edit room info file"
2076 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2077 * Changed the "auto read new" functionality from a meta refresh tag
2078 to an "onload" directive (the former was causing graphics problems)
2079 * Added "create room"
2082 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2083 * Got the Zap and List-Zapped commands working
2084 * Added a convenience function to display a page with an error string
2085 * Automatically do a read-new-msgs whenever a new room banner is loaded
2087 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2088 * Added the screens to send pages
2089 * Changed message headers to display in bigger font, non-boldface
2090 * Added the chat system
2091 * Added goto private rooms
2093 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2094 * Replace "Citadel" in menu bar with the Citadel logo
2096 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2097 * automatically regenerate Makefile when Makefile.in changes
2099 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2100 * context_loop.c: Moved "remove session" into its own function.
2101 Check for dead webcit child process before each transaction.
2102 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2103 against broken HTTP connections.
2104 * Added a housekeeping thread to periodically remove dead sessions
2105 and kill idle sessions.
2106 * messages.c: added "delete message" functionality
2107 * messages.c: added "move message" functionality
2108 * userlist.c: added. This adds "userlist" and "show user" functions.
2109 * roomops.c: fixed buggy implementation of ungoto
2110 * Set up an option in output_headers() to optionally print the most
2111 often used opening HTML as well as the HTTP headers.
2112 * Display express messages in cute little JavaScript popup window.
2114 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2115 * Brought over message reading and entry functions from old WebCit
2117 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2118 * context_loop.c: really fix the SO_LINGER stuff
2119 * webserver.c: remove commented-out references to SO_LINGER
2121 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2122 * context_loop.c: After fork(), child process closes the HTTP socket
2123 so when the parent process closes it, it actually _does_ close.
2124 Otherwise, aIEeeee and possibly other browsers will hang.
2125 * Added support for graphics images retrieved from the Citadel server.
2126 * Set up login banner graphic and background image graphic
2128 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2129 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2131 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2132 * Smoothed out some of the login/logout code. Failed authentication
2133 now works the way it should.
2134 * Added support for new user login (still need to handle registration).
2136 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2137 * Discovered that the HTTP socket problem is related to a socket that
2138 isn't properly lingering on close. Temporarily hacked a sleep(10)
2139 into context_loop.c until it is figured out.
2141 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2142 * Did a little debugging, still trying to figure out why logging in
2143 displays "Connection reset by peer" error. It used to work...
2145 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2146 * Makefile.in: updated dependencies
2148 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2149 * Fixed broken interpretation of variables specified in the URL
2150 * added new "action" variable to make main loop simpler
2152 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2153 * webserver.c: prototype vsnprintf
2154 * context_loop.c: warning fix
2156 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2157 * tcp_sockets.c: removed some dead code
2158 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2159 unused ends of pipes, fix a file descriptor leak and a race condition
2160 * portability enhancements
2162 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2163 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2165 * converted to autoconf and began port to Digital UNIX
2167 * context_loop.c: moved the monster 64k buffer array off the stack
2168 * tcp_sockets.c: getservbyname() doesn't set errno.
2170 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2171 * webserver.c: warning fix