2 Revision 625.4 2005/09/16 02:36:01 ajc
3 * The 'To:' box accepts more characters now
4 * Removed the border from the new 'XML' button
6 Revision 625.3 2005/09/16 01:20:00 error
7 Add Reply and Email links; and an RSS link in the header
9 Revision 625.2 2005/09/15 21:29:42 ajc
10 * Made the message list div slightly larger, the preview pane equally
11 smaller, and stuck a separator bar in between them that will someday
14 Revision 625.1 2005/09/14 03:53:43 ajc
15 * Autocompletion now fetches candidate addresses using the AUTO server
16 command being built for Citadel 6.56
18 Revision 625.0 2005/09/13 14:02:32 ajc
21 Revision 621.41 2005/09/12 20:57:58 ajc
22 * Save/Cancel buttons are now at the top *and* bottom of the message
23 entry screen. Evidently some users seem to want this.
25 Revision 621.40 2005/09/12 19:03:44 ajc
26 * When forwarding a message, properly escape the quoted headers (especially
27 the subject) for insertion into the editor.
29 Revision 621.39 2005/09/12 18:20:21 ajc
30 * The "forward" button is now working, and it forwards the attachments.
32 Revision 621.38 2005/09/12 04:08:05 ajc
33 * Built an initial version of the "forward message" function. It works
34 perfectly on the message text now, but we cannot consider it finished
35 until it also forwards attachments.
37 Revision 621.37 2005/09/10 03:23:05 ajc
38 * Determined where to insert a "Forward" button and the functionality it
39 implements. In order to complete this function we will need a
40 form-sanitized output mode for read_message().
42 Revision 621.36 2005/09/09 19:47:29 ajc
43 * Removed some dead code
45 Revision 621.34 2005/09/09 04:43:22 ajc
46 * Checked in a copy of the "script.aculo.us" library by Thomas Fuchs.
47 NOTE: I had to search-and-replace "Effect" to "ScriptaculousEffect" in
48 all of their files, to avoid a conflict with the name "Effect" in Rico.
49 * Implemented recipient autocompletion when composing mail, using the
50 script.aculo.us drop-down box and an ajax fetch. Cool!!
52 Revision 621.33 2005/09/06 14:44:28 ajc
53 * Altered the logic which determines whether to display a "Post message"
54 or "Send message" button on the message entry screen.
56 Revision 621.32 2005/09/01 03:54:32 ajc
57 * The "prompt for recipient" screen is now gone. When the user is posting
58 from a room requiring a recipient, a "To:" line now appears above the
59 "Subject:" line. Entering an invalid recipient causes the message entry
60 screen to loop back to itself, with the form contents still intact, and
61 the ImportantMessage box set to the error message.
63 Revision 621.31 2005/08/30 04:30:53 ajc
64 * messages.c: teh b0rken Intarweb Exploder was printing the screen rather
65 than the hidden iframe when user selects "Print" message. Applied a
68 Revision 621.30 2005/08/23 02:57:04 ajc
69 * Added some files to the po/ directory, but I really don't know what I'm
72 Revision 621.29 2005/08/22 21:22:00 ajc
73 * vcard_edit.c webcit.c webserver.c who.c : i18n
74 * This should complete the internationalization of the entire WebCit
75 package. Testing must be done, and then of course we must have someone
76 do a translation so we can see if this thing works.
78 Revision 621.28 2005/08/22 20:27:26 ajc
80 * vcard.c: minor change to comments in code
82 Revision 621.27 2005/08/22 20:21:21 ajc
85 Revision 621.26 2005/08/22 19:26:09 ajc
86 * subst.c summary.c sysmsgs.c : i18n
88 Revision 621.25 2005/08/22 19:06:52 ajc
91 Revision 621.24 2005/08/22 18:02:24 ajc
92 * siteconfig.c: began i18n
94 Revision 621.23 2005/08/22 16:53:11 ajc
97 Revision 621.22 2005/08/22 04:33:30 ajc
98 * paging.c preferences.c roomops.c : i18n
99 * Also changed various "OK" buttons to labels more descriptive of
100 their actual functions.
102 Revision 621.21 2005/08/22 01:02:42 ajc
103 * messages.c: finished i18n
104 * webcit.h: minimum required Citadel server version is now 6.55; this is
105 required in order to gain access to the new version of the MSGS command
106 that includes a header summary.
108 Revision 621.20 2005/08/21 05:02:17 ajc
109 * messages.c: renamed some elements
111 Revision 621.19 2005/08/20 04:37:50 ajc
113 * messages.c: partially i18n
115 Revision 621.18 2005/08/19 21:46:48 ajc
116 * inetconf.c, listsub.c, part of mainmenu.c: i18n
118 Revision 621.17 2005/08/19 16:56:00 ajc
119 * inetconf.c: partial i18n
121 Revision 621.16 2005/08/18 22:08:26 ajc
124 Revision 621.15 2005/08/18 18:33:34 ajc
125 * calendar_view.c event.c floors.c graphics.c html2html.c iconbar.c: i18n
127 Revision 621.14 2005/08/18 16:17:25 ajc
128 * calendar_tools.c: i18n
130 Revision 621.13 2005/08/18 14:36:54 ajc
131 * calendar.c: finished preparing strings for i18n
132 * sysmsgs.c: Save/Cancel buttons now have different element names, so we
133 can do a "which element has a nonzero length" check instead of a "what
134 is the value of this element" check. This is vital because the value
135 equals the label, and the label will change if the language changes.
136 This must be done throughout the system.
138 Revision 621.12 2005/08/17 22:18:00 ajc
139 * calendar.c: altered conflict reporting strings for better i18n
141 Revision 621.11 2005/08/17 17:56:32 ajc
142 * availability.c: prepared for i18n
143 * calendar.c: began preparing for i18n
145 Revision 621.10 2005/08/17 17:44:59 ajc
146 * auth.c: prepared for internationalization
148 Revision 621.9 2005/08/17 03:43:20 ajc
149 * More work to get the gettext stuff working, although I really don't
150 know what I'm doing here
152 Revision 621.8 2005/08/16 20:51:08 ajc
153 * More gettext/i18n crap
155 2005-08-16 gettextize <bug-gnu-gettext@gnu.org>
156 * configure.in (AC_OUTPUT): Add intl/Makefile,
158 Revision 621.7 2005/08/16 20:14:25 ajc
159 * This is an attempt to gettextize the WebCit build.
161 Revision 621.6 2005/08/15 16:49:02 ajc
162 * post_mime_to_server() now includes "MIME-Version: 1.0" as required
163 by RCC2045. Some clients look for this. (Thanks to Shayne for this one)
165 Revision 621.5 2005/08/12 21:53:31 ajc
166 * All OS-level includes are now included from webcit.h instead of from
167 each individual .c file. This will keep the build cleaner.
169 Revision 621.4 2005/08/12 01:01:27 ajc
170 * The iconbar and summary screen now connect to the user's primary
171 groupware rooms using the new macros: _CALENDAR_, _TASKS_, _NOTES_,
172 and _CONTACTS_, in order to facilitate those rooms potentially having
173 different names on some hosts (such as, perhaps, the same names but in
174 different languages).
176 Revision 621.3 2005/08/11 23:15:03 ajc
177 * Added debian build directory (submitted by W. Goesgens)
179 Revision 621.2 2005/08/10 21:55:04 ajc
180 * siteconfig.c: added support for "instant expunge" and "allow spoofing"
181 global configuration options.
183 Revision 621.1 2005/08/09 01:13:29 ajc
184 * Mailbox summary view is now generated using the server's
185 new "message list with headers summary" mode.
187 Revision 621.0 2005/08/05 16:28:24 ajc
190 Revision 619.43 2005/08/02 02:38:34 ajc
191 * new iconv check for both libiconv and built-in iconv
193 Revision 619.42 2005/08/01 02:28:55 ajc
194 * Made the ImportantMessage div less obtrusive
196 Revision 619.41 2005/07/29 16:26:04 ajc
197 * omit check for gnu libiconv -- the iconv functionality is built into
198 most operating systems now.
200 Revision 619.40 2005/07/29 04:37:29 ajc
201 * fixed a bug in subject iconv ing
203 Revision 619.39 2005/07/28 04:06:31 ajc
204 * "Print" button on each message. It even uses a hidden iframe to
205 eliminate the "here's the printable view" window; the user goes straight
206 to the browser's print dialog. Slick!
208 Revision 619.38 2005/07/28 03:40:04 ajc
209 * "Delete selected" button is now "Delete" and it works again
211 Revision 619.37 2005/07/28 03:16:30 ajc
212 * Awesome new 2-pane layout with ajax functionality for mailbox view.
213 * Slick new fade-out effect for "important message" boxes.
215 Revision 619.36 2005/07/26 04:08:41 ajc
216 * Previous checkin broke viewing of individual messages while in
217 mailbox summary mode. Fixed.
219 Revision 619.35 2005/07/26 03:46:27 ajc
220 * The new sorting options broke the delete-message checkboxes. Fixed.
221 * Sorting options are now selectable in either direction, and are
222 persistent across sessions.
224 Revision 619.34 2005/07/25 19:22:30 ajc
225 * mailbox summary sort by subject/sender/date
227 Revision 619.33 2005/07/24 04:25:42 ajc
228 * Replaced the old Citadel logo with a new one
229 designed by Lisa Aurigemma (vermilion).
231 Revision 619.32 2005/07/23 04:18:40 ajc
232 * New AJAX-based wholist refresh
234 Revision 619.31 2005/07/22 15:07:29 ajc
235 * 'whobbs' is now 'who'
236 * Refactored the wholist code to have its inner div output by a separate
237 function, in anticipation of possible ajax functionality being added
239 Revision 619.30 2005/07/22 04:03:30 ajc
240 * HTML messages in foreign character sets are now converted to UTF-8 for
243 Revision 619.29 2005/07/22 03:40:22 ajc
244 * Handle display of RFC2047-encoded subjects and senders by converting
245 them to UTF-8 (all WebCit pages are output as UTF-8). Resolves bug #136.
247 Revision 619.28 2005/07/20 04:26:24 ajc
248 * Detect libiconv on the host system and link it in if present.
249 * If libiconv is present, convert foreign charsets to UTF-8 on the fly
250 when outputting text/plain messages. (Still need to do text/html.)
252 Revision 619.27 2005/07/19 17:05:23 ajc
253 * Removed the last couple of places where forms were submitted using
254 the GET method. POST is just so technologically cleaner that we should
256 * Fixed a bug in the MIME parser that was causing it to not be 8-bit
259 Revision 619.26 2005/07/19 14:23:04 ajc
260 * mime_parser.c: don't default Content-type: to text/plain, because when
261 an HTTP POST operation is performed, the content type is expected to
264 Revision 619.25 2005/07/19 04:15:45 ajc
265 * Brought over the newest version of the MIME parser from Citadel,
266 containing an API that supports arbitrary character sets.
268 Revision 619.24 2005/07/14 04:21:53 ajc
269 * More intelligent JavaScript to handle the greying out of end date and
270 start/end times when "all day event" is selected.
272 Revision 619.23 2005/07/14 04:02:18 ajc
273 * Fix bug #147 (date sometimes saved incorrectly for all day events due
274 to timezone differences)
276 Revision 619.22 2005/07/13 16:55:59 ajc
277 * Use the new icons in more places.
279 Revision 619.21 2005/07/13 01:59:20 ajc
280 * Installed the final batch of new icons
282 Revision 619.20 2005/07/12 22:10:52 ajc
285 Revision 619.19 2005/06/29 17:55:32 ajc
286 * Any HTTP method other than GET or POST is now routed directly to the
287 GroupDAV code. This will eventually allow requests such as "PROPFIND /"
289 * GroupDAV requests not beginning with "/groupdav" now automatically have
290 that prefix prepended to them.
292 Revision 619.18 2005/06/29 15:25:00 ajc
293 * Added an experimental OPTIONS method. This is not required by GroupDAV,
294 but it is an experiment to see whether we can use the same code framework
295 to implement other DAV variants in the future.
297 Revision 619.17 2005/06/29 03:12:28 ajc
298 * Bumped internal version number to 6.20
300 Revision 619.16 2005/06/29 03:10:10 ajc
301 * PROPFIND on an individual item inside a room now works (it simply
302 spews the href and etag properties, regardless of what the request
303 was). This is not valid GroupDAV, but Kontact expects this request to
304 succeed before an item can be deleted, so we provide a simple response.
306 Revision 619.15 2005/06/28 14:12:38 ajc
307 * GroupDAV HTTP header "ETag:" is now output as "etag:" in order to deal with
308 a case-sensitivity bug in the Kontact client.
310 Revision 619.14 2005/06/27 22:15:38 ajc
311 * Header file adjustments to make it work on FreeBSD
313 Revision 619.13 2005/06/27 17:38:06 ajc
314 * HTML pages are now output as "Content-type: text/html; charset=utf-8"
315 UTF-8 is going to be the standard character set for the Citadel system.
317 Revision 619.12 2005/06/24 19:58:02 ajc
318 * Added a "preferences and settings" screen for each user.
319 * Removed the javascript date output stuff because it's not granular
320 or international enough.
321 * All dates and times can now be 12 or 24 hours.
323 Revision 619.11 2005/06/24 15:17:48 ajc
324 * The date/time stamp of messages are now output using JavaScript's
325 toLocaleString() function, observing the browser's locale and timezone
326 instead of the web server's.
328 Revision 619.10 2005/06/23 04:01:59 ajc
329 * groupdav_main.c: remove double slashes in path name
330 (suggested by Johannes Schneider)
332 Revision 619.9 2005/06/22 03:04:22 ajc
333 * siteconfig.c: add "auto db log cull" setting now in Citadel 6.52
335 Revision 619.8 2005/06/21 02:27:37 ajc
336 * Moved some JavaScript functions out of head.html and into a new wclib.js
337 file, which can be included and cached. This will form the basis for a
338 new WebCit JavaScript function library.
340 Revision 619.7 2005/06/20 20:38:50 ajc
341 * The main stylesheet is now in a separate file in the static/ directory.
342 Something we did recently must have fixed the caching problem, because it's
343 only being fetched once now (or "now once" if you're Pennsylvania Dutch).
345 Revision 619.6 2005/06/20 03:47:44 ajc
346 * inetconf.c: in save_inetconf(), eliminate sizeof(x) where x is a pointer
347 to a heap-allocated buffer rather than a char[xxx]. This fixes a problem
348 reported by at least one site where the Internet configuration screen
351 Revision 619.5 2005/06/19 04:11:52 ajc
352 * Integrated the second batch of new icons.
354 Revision 619.4 2005/06/18 22:58:56 ajc
355 * Installed the 16x16 "users" icon as favicon.ico, mainly for performance
356 reasons -- the browser will cache favicon.ico and won't keep asking for
357 it over and over again, eliminating a second HTTP transaction every time
358 the user clicks on something.
360 Revision 619.3 2005/06/18 22:48:32 ajc
361 *** empty log message ***
363 Revision 619.2 2005/06/18 22:18:29 ajc
364 * Replaced the most recent batch of icons with a "better" set which was
365 sent by the design house. I don't know what the difference is, but
366 I'm going to assume they're better.
368 Revision 619.1 2005/06/15 03:56:56 ajc
369 * Accept ".ifb" as a valid extension for requesting free/busy
371 Revision 619.0 2005/06/15 01:52:33 ajc
374 Revision 611.15 2005/06/15 01:50:29 ajc
375 * Bumped the internal version number to 6.19
377 Revision 611.14 2005/06/14 14:47:48 ajc
378 * Moved the <td> and </td> in the room icon out of roomops.c and
379 into static/roombanner.html, since every room will have an icon now.
381 Revision 611.13 2005/06/14 03:21:57 ajc
382 * When no icon is present on the server for a room, display the default
383 icon for that room's current view.
384 * Replace "graphic" with "icon" throughout the system messages.
386 Revision 611.12 2005/06/14 01:59:43 ajc
387 * 16x16 icons in the new tree view. Nice!
389 Revision 611.11 2005/06/13 22:05:54 ajc
390 * Finished the initial NanoTree integration. TODO: use a different icon
391 for each node depending on the view set for that room.
393 Revision 611.10 2005/06/12 22:02:45 ajc
394 * Began replacing the old, sux0r-prone tree view with NanoTree.
395 WARNING: This isn't finished, but I'm committing it anyway because I have
396 to move to a different computer. DON'T RUN THIS.
398 Revision 611.9 2005/06/12 18:34:50 ajc
399 * Removed some unreferenced files from the static/ directory.
401 Revision 611.8 2005/06/12 17:01:00 ajc
402 * Increase maximum viewable message count from 4096 to 10000
403 * Summary view now truncates subject to 75 characters, and sender
404 to 25 characters (adding an ellipsis...) to keep the display neat & tidy
406 Revision 611.7 2005/06/12 16:03:11 ajc
407 * When viewing a mailbox (view == VIEW_MAILBOX), messages are marked as
408 seen when they are viewed, and Goto does not automatically mark the
409 remaining messages as seen.
411 Revision 611.6 2005/06/11 22:29:07 ajc
412 * Integrated the first batch of new icons.
414 Revision 611.5 2005/06/07 04:31:00 ajc
415 * Don't compress when HTTP tracing/logging is enabled
417 Revision 611.4 2005/06/06 23:50:17 ajc
418 * Made some changes to the calendar/uuid logic to fix a bug that caused
419 duplicate entries for an event to appear in some situations
421 Revision 611.3 2005/06/06 16:20:36 ajc
422 * GroupDAV URI escape character is now '%' in order to be consistent...
424 Revision 611.2 2005/06/04 04:07:36 ajc
425 * Calendar invitations: changed "Accept/Tentative/Decline" buttons to
426 links in order to avoid them being in nested forms.
428 Revision 611.1 2005/06/02 16:10:08 ajc
429 * tools.c: generated uuid's no longer contain "{" and "}" characters.
431 Revision 611.0 2005/05/26 04:38:09 ajc
434 Revision 610.9 2005/05/26 04:37:59 ajc
435 * Updated internal version number to 6.11
437 Revision 610.8 2005/05/26 04:28:27 ajc
438 * Applied GroupDAV patches sent in by Johannes Schneider which improve the
439 protocol accuracy of xmlns and etag responses.
440 * Fixed a MIME Content-Type bug which I had inadvertently introduced while
441 removing a temporary hack that was put in during KDE 3.4 beta
443 Revision 610.7 2005/05/24 04:26:47 ajc
444 * Applied a patch sent by Johannes Schneider for correcting the XML
445 namespace presented in the PROPFIND command.
447 Revision 610.6 2005/05/23 19:30:34 ajc
448 * Move "enable full text" checkbox configuration to its new location in
449 the configuration back end.
451 Revision 610.5 2005/05/22 16:20:09 ajc
452 * siteconfig.c: add checkbox for enabling full text index on server
454 Revision 610.4 2005/05/11 03:00:03 ajc
455 * webcit.c: fixed a string bug that caused the whole system to not work
456 * messages.c: fullname only and brief date in summary view, so that it
457 doesn't wrap onto two lines quite as often
459 Revision 610.3 2005/04/11 20:09:33 ajc
460 * Began an assault on strcpy()
462 Revision 610.2 2005/04/11 14:45:12 ajc
463 * Replaced serv_gets() with serv_getln() - which now requires the caller
464 to supply the size of the target buffer.
466 Revision 610.1 2005/04/08 19:36:56 ajc
467 * Moved to the new string tokenizer API
469 Revision 610.0 2005/04/04 17:50:04 ajc
470 * THIS IS 6.10 (unfinished first time install wizard has been disabled)
472 Revision 603.15 2005/04/04 17:49:31 ajc
473 * configure.in: fix libical version detection
474 * bumped internal version number to 6.10
476 Revision 603.14 2005/03/30 21:44:44 ajc
477 * Changed the color of the side button bar
478 * Removed session ID's from wholist display, because they are only
479 interesting to computers, not to people.
480 * Also changed the session ID variable (we still need it internally) from
481 a char to an int, because session numbers are big now.
483 Revision 603.13 2005/03/30 17:27:55 ajc
484 * serv_crypto.c: made changes to OpenSSL calls ... removed unnecessary
485 calls and also enabled SSLv3/TLSv1
487 Revision 603.12 2005/03/10 05:13:21 ajc
488 * Created the framework for the "first time setup wizard"
490 Revision 603.11 2005/03/09 04:08:30 ajc
491 * Delete room is now confirmed through a JavaScript popup instead of
493 * New icon for "Tasks." In order to keep it consistent with the rest of
494 the icons, it is ugly.
495 * Modified page popup style slightly.
497 Revision 603.10 2005/03/08 04:59:31 ajc
498 * More attractive display of vCards (hide unknown fields)
499 * Added "title" and "organization" to vCard display/edit
500 * Replaced semicolon with comma-space in vCard name display
502 Revision 603.9 2005/03/07 04:03:28 ajc
503 * auth.c: shrink the margins on the login screen so the user sees something
505 * Allow editing of address book entries wherever possible.
506 * Anything that was a (link) is now a [link]
508 Revision 603.8 2005/03/07 01:45:30 ajc
509 * Rolled back to the old RTE because the new one doesn't work in Safari.
511 Revision 603.7 2005/03/05 22:26:26 ajc
512 * crypto.c: allow use of chained certificates
514 Revision 603.6 2005/03/05 05:04:34 ajc
517 Revision 603.5 2005/03/04 04:21:05 ajc
518 * When a room is set to the "mailbox" view, "Read new / read all" is
519 replaced by "View message list."
521 Revision 603.4 2005/02/28 04:01:55 ajc
522 * Updated to the latest version of Kevin Roth's richtext editor. Had to
523 modify it a bit (removal of 'px' suffix, and addition of 'cols=80') to
524 allow it to gracefully degrade in Konqueror even when we specify our
526 * Modified the message entry screen a bit. Full height just isn't practical
527 with all those wacky browsers out there, unfortunately. Removed most of
530 Revision 603.3 2005/02/23 05:08:20 ajc
531 * Better control of HTTP headers which control browser caches. Static
532 objects are getting properly cached now.
534 Revision 603.2 2005/02/22 05:15:28 ajc
535 * When the "begin_burst() / end_burst()" semantics are in use, perform
536 gzip compression when the client indicates support for it.
538 Revision 603.1 2005/02/21 23:00:04 ajc
539 * begin_burst() / end_burst() semantics now apply to all pages which are
540 output using the "include_html_head" option of output_headers() (which
541 is nearly all of them). This should speed up the network considerably,
542 and also pave the way for another attempt at adding zlib compression
545 Revision 603.0 2005/02/21 22:00:13 ajc
548 Revision 602.10 2005/02/21 21:57:55 ajc
549 * Various debugging type of everythingism to help chat mode to work.
551 Revision 602.9 2005/02/21 04:47:41 ajc
552 * When creating rooms:
553 * 1. Selecting a view other than "Bulletin Board" causes the room access
554 * type to default to "private mailbox"
555 * 2. When the room access type changes to "private mailbox," the floor
556 * selector is greyed out because it is irrelevant.
558 Revision 602.8 2005/02/20 06:48:30 ajc
559 * View-o-matic now has "View as: " before it. "Messages" has been changed
560 to "Bulletin Board" and "Summary" has been changed to "Mailbox Summary"
561 * The View-o-matic is now styled to be smaller and color-matched to the
562 banner box it lives in.
563 * Removed "Summary" from message range selector. It is redundant.
565 Revision 602.7 2005/02/20 06:27:53 ajc
566 * Switched the Reply/Move/Delete buttons back to ordinary links, because
567 the nested forms were causing the bottom part of the outer form to stop
568 working (message range selector went dead). Thanks to triLcat for
571 Revision 602.6 2005/02/19 06:01:14 ajc
572 * The previous <div style=\"margin-right:1px\"> has been replaced by a
573 named div in the stylesheet. This allows us to perform a vile, sleazy
574 hack to keep IE6 from exhibiting its horizontal scrollbar bug. There
575 will unfortunately always be a right margin in IE6, but there
576 doesn't appear to be any easy workaround.
578 Revision 602.5 2005/02/19 05:22:00 ajc
579 * Replaced all the "centered 99% tables" with 100% width tables wrapped
580 inside a div with margin-right:1px to remove the horizontal scrollbar
581 in Gecko without creating whitespace. IE6's problem is much more
582 serious and will require dropping a nuclear bomb on Redmond to fix.
584 Revision 602.4 2005/02/18 05:09:52 ajc
585 * Moved the room access control screen into a tab on the edit room menu
587 Revision 602.3 2005/02/17 04:48:26 ajc
588 * After setup is complete, tell them how to log in.
589 * Don't allow the creation of accounts with blank passwords.
590 * Don't allow users to change to a blank password.
591 * Fixed the positioning of a few more screens that accidentally got
592 partially hidden underneath the iconbar.
593 * Boldfaced the "Password changed." and other prompts.
594 * Removed the unreadable blue-on-blue links in the calendar day
595 view. They're redundant anyway, now: "Add new calendar event" and
596 "month view" are both in the banner bar.
597 * "New messages / All messages" are now "Read new messages / Read all
599 * "Save message" button is now "Post message" for public room posts,
600 and "Send message" for email.
601 * "Message has been posted" is now "Message has been sent" for email.
602 * Swapped positions of "Add users" and "Edit users" boxes.
603 * vCard editor: "Other Internet email addresses" is now "aliases"
604 * Renamed the "Users" button to "Who is online?"
606 Revision 602.2 2005/02/16 05:40:31 ajc
609 Revision 602.1 2005/02/16 05:22:22 ajc
610 * inetconf.c: fixed memory management problem that was causing all
611 the inetconf to get discarded during edit on IBM POWER5
613 Revision 602.0 2005/02/15 05:23:10 ajc
616 Revision 601.3 2005/02/15 05:20:44 ajc
617 * Fixed an HTTP output error for static data which was causing images
618 to display improperly in Konqueror
619 * Changed most of the beginbox_nt boxes to centered tables with 99%
620 width, to avoid the mysterious horizontal scrollbar
622 Revision 601.2 2005/02/14 04:57:23 ajc
623 * Started changing some of the top-level tables from 100% width to 99%
624 width in order to keep the b0rken CSS box-model from displaying a
625 horizontal scroll bar when it shouldn't. Lose, lose, lose.
627 Revision 601.1 2005/02/13 04:22:31 ajc
628 * Network configuration screen: add IMAPS, POP3S, and SMTPS ports
630 Revision 601.0 2005/02/12 04:23:43 ajc
633 Revision 528.48 2005/02/11 03:35:57 ajc
634 * useredit.c: added an "Delete user" button, because it was unintuitive
635 to tell people "Delete a user by setting their access level to 0"
637 Revision 528.47 2005/02/09 04:37:32 ajc
638 * More GroupDAV fixes and tuning.
640 Revision 528.46 2005/02/07 22:02:00 ajc
641 * groupdav_propfind.c: output all XML on a single line, with no linebreaks,
642 and no whitespace between tags. We have discovered that doing otherwise
643 will break certain clients.
645 Revision 528.45 2005/02/06 03:59:33 ajc
646 * Added some HTTP Date: header output
648 Revision 528.44 2005/02/05 22:58:46 ajc
649 * All GroupDAV HTTP output is now \r\n instead of \n terminated.
651 Revision 528.43 2005/02/05 08:36:13 ajc
652 * Added an everything-buffering thingi so we can do Content-length:
654 Revision 528.42 2005/02/05 04:16:01 ajc
655 * Cleanup of new message range view-o-matic
656 * GroupDAV GET operations now only send the Content-type: and Date:
657 headers. All the others are irrelevant.
659 Revision 528.41 2005/02/04 19:19:23 ajc
660 * Message reading range selection is now a drop-down box.
662 Revision 528.40 2005/02/04 17:22:18 ajc
663 * Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
665 Revision 528.39 2005/02/04 03:43:31 ajc
666 * fixed the tasks view in the summary screen
668 Revision 528.38 2005/02/03 05:13:57 ajc
669 * More tuning for GroupDAV compliance.
671 Revision 528.37 2005/02/03 04:38:40 ajc
672 * VTODO components need to be encapsulated inside VCALENDAR components,
673 just like we do with VEVENT components. There's a bunch of software
674 (including the beforesave hook on our own Citadel server) that expects
677 Revision 528.36 2005/02/02 23:25:21 ajc
678 * Encode GroupDAV uid's using more concise string escaping, because the
679 old way was making KOrganizer choke.
681 Revision 528.35 2005/02/02 04:13:36 ajc
682 * Debugged the GroupDAV service with KOrganizer. It's mostly working now.
684 Revision 528.34 2005/02/01 23:15:50 ajc
685 * Completed GroupDAV PUT. Untested.
687 Revision 528.33 2005/02/01 19:52:29 ajc
688 * Bumped the internal version number to 6.01
689 * Set the minimum required Citadel version to 6.40, because we need the
690 automatic fill-in-missing-uid groupware stuff, and the new ENT0 semantics
693 Revision 528.32 2005/02/01 15:15:40 ajc
694 * Better purging of not-logged-in GroupDAV sessions
696 Revision 528.31 2005/02/01 14:55:12 ajc
697 * Reworked the PROPFIND xml output based on an example transaction
698 supplied by Reinhold Kainhofer. Groupware folder enumeration works
699 properly in Kontact now.
701 Revision 528.30 2005/02/01 03:49:09 ajc
702 * Completed "folder list" PROPFIND, now listing all rooms set to a
703 calendar, tasks, or address view, using the GroupDAV properties.
705 Revision 528.29 2005/02/01 02:28:32 ajc
706 * "time(NULL) mod 60" doesn't work for some reason, so it has been removed.
707 When defaulting a new event date/time to now, set the seconds to zero
710 Revision 528.28 2005/01/31 23:31:26 ajc
711 * Initial attempt at GroupDAV PROPFIND for folder enumeration. Hardcoded
712 to only show the Calendar> room. It kinda-sorta works with KOrganizer.
714 Revision 528.27 2005/01/31 16:24:47 ajc
715 * iconbar is now a happy css hovery lightupy div thing
717 Revision 528.26 2005/01/29 03:59:25 ajc
718 * Implemented the GroupDAV DELETE method.
720 Revision 528.25 2005/01/28 05:25:43 ajc
721 * iconbar no longer uses the beginbox/endbox semantics, but instead lives
722 directly inside the iconbar div.
724 Revision 528.24 2005/01/28 05:13:02 ajc
725 * GroupDAV object URL's are now based on the EUID of a message (which is
726 derived from the UID of the groupware object itself) instead of the
727 message number. This was done in order to conform to GroupDAV's
728 requirement that the URL cannot change after an object is updated.
729 * The ETag of a GroupDAV object is still the message number, and in fact
730 doing so meets that requirement perfectly.
732 Revision 528.23 2005/01/26 18:15:34 ajc
733 * PROPFIND now outputs fully qualified URL's
735 Revision 528.22 2005/01/26 18:02:22 ajc
736 * Initial implementation of GroupDAV PROPFIND
738 Revision 528.21 2005/01/26 16:28:23 ajc
739 * Output ETags in double quotes to conform with the new GroupDAV draft.
740 * Output HTTP Server: header in GroupDAV transactions
741 * Server: header now displays both WebCit and Citadel versions
742 * Added groupdav_common_headers() to output HTTP headers common to all
743 GroupDAV transactions (Connection: close, Server: WebCit, etc.)
745 Revision 528.20 2005/01/25 19:51:04 ajc
746 * Accept escaped characters in GroupDAV GET URL's
748 Revision 528.19 2005/01/25 04:17:20 ajc
749 * Implemented the Groupdav GET method, more or less in its final form
750 (still need to fix the room/folder naming semantics)
752 Revision 528.18 2005/01/25 03:12:27 ajc
753 * Completed HTTP "Basic" authentication, and a stub function for the
754 main entry point for GroupDAV functions.
756 Revision 528.17 2005/01/24 03:37:48 ajc
757 * Began laying the groundwork for http-authenticated GroupDAV sessions.
759 Revision 528.16 2005/01/22 22:50:51 ajc
760 * removed descriptions in non-main menus
762 Revision 528.15 2005/01/20 21:24:27 ajc
763 * When viewing a calendar room, the "Read all messages" link in the
764 room banner has been replaced by "Day view" and "Month view" links.
765 (I have also imported icons for week and year views, in case we add
768 Revision 528.14 2005/01/20 16:13:56 ajc
769 * Added in a bunch of stupid JavaScript to allow the instant message
770 window to be dismissed.
772 Revision 528.13 2005/01/20 04:10:41 ajc
773 * Cleaned up a bunch of unused cruft from the old layout
774 * Instant messages are now displayed in a div that layers itself
775 over the rest of the site. It would be nice if we could figure out
776 a way to make a clickable "hide" box...
778 Revision 528.12 2005/01/17 04:38:14 ajc
779 * Navbar is now dynamic, in an attempt to make only the relevant controls
780 appear on any given page.
782 Revision 528.11 2005/01/15 07:19:08 ajc
783 * Removed the fixed pixel width from the tree view room list so it doesn't
784 wrap around in an ugly way on aIEeeee.
786 Revision 528.10 2005/01/15 05:26:27 ajc
787 * Message entry window is now somewhat full screen.
789 Revision 528.9 2005/01/14 21:03:17 ajc
790 * A few logging hacks
792 Revision 528.8 2005/01/14 15:00:51 ajc
793 * Placed the navbar into the room banner, at least in its temporary form.
795 Revision 528.7 2005/01/14 04:53:54 ajc
796 *** empty log message ***
798 Revision 528.6 2005/01/14 04:53:12 ajc
799 * Got the three-pane model working not only with web browsers, but also
800 with the disgusting abomination called Internet Explorer.
802 Revision 528.5 2005/01/13 18:38:08 ajc
803 * Insert a newline between </div> and <div id="text">
805 Revision 528.4 2005/01/11 16:20:18 ajc
806 * Switching doctype from XHTML to HTML 4.01 STRICT, because nothing handles
809 Revision 528.3 2005/01/11 05:05:08 ajc
810 * *** HUGE CHANGES *** *** WARNING: NOT FULLY FUNCTIONAL ***
811 * Ripped things apart in a big way. The frameset is gone (except for
812 chat, for which we'll probably keep frames). Iconbar and banner are
813 now done using CSS and <div> tags.
814 * Room read/enter/goto controls are currently missing. Stay tuned.
815 * I am in the process of rewriting all of the markup as valid XHTML.
817 Revision 528.2 2004/12/29 22:08:08 ajc
818 * roomops.c: provide a way to create room shares with a mapping to an
819 alternate room name on the other end.
821 Revision 528.1 2004/12/29 17:28:09 ajc
822 * roomops.c: when adding/removing nodes in the 'Sharing' tab, don't go
823 all corrupty-whatever when a remote room name mapping is found. Display
824 the mapping and preserve it across share/unshare operations.
826 Revision 528.0 2004/12/28 03:58:34 ajc
829 Revision 527.1 2004/12/28 03:58:24 ajc
830 * Corrected overly-escaped reply-to addresses in "reply" button
831 * Repaired toggling of self-service account creation in admin screen
832 * Bumped internal version number to 5.28
834 Revision 527.0 2004/12/07 04:41:37 ajc
837 Revision 526.1 2004/12/07 04:41:02 ajc
838 * Finally tracked down the WC->vars heap corruption issue (for real this
839 time). We now call clear_local_substs() at the end of each HTTP
840 transaction, whether we need to or not, instead of calling it whenever
841 we're done with something we wanted session variables for.
842 * Finally tracked down the years-long "misplaced '(edit)' link" bug, by
843 copying serv_info->serv_pid to WC->ctdl_pid at the time it's loaded,
844 preventing it from getting clobbered by another session.
845 * Bumped internal version number to 5.27
847 Revision 526.0 2004/12/01 21:35:56 ajc
850 Revision 525.4 2004/12/01 21:35:44 ajc
851 * Changed internal version number to 5.26
853 Revision 525.3 2004/12/01 21:34:17 ajc
854 * Numerous memory management bugfixes.
856 Revision 525.2 2004/12/01 16:48:24 ajc
857 * tools.c: don't crash when striplt() is called with a zero-length string
859 Revision 525.1 2004/11/12 18:02:36 ajc
860 * Updated the richtext editor (new version from Kevin Roth's site)
862 Revision 525.0 2004/11/03 20:21:10 ajc
865 Revision 524.7 2004/11/03 20:21:02 ajc
866 * Changed internal version number to 5.25
868 Revision 524.6 2004/10/20 02:41:41 ajc
870 * Added the notes room to the icon bar
871 * Set up an initial implementation of Notes view. Attractive enough to
872 publish, but read-only. Needs a note editor.
874 Revision 524.5 2004/10/15 03:10:24 ajc
875 * Calendar objects UID now generated by generate_uuid() which creates
876 pseudo-DCE-ish UUID's.
878 Revision 524.4 2004/10/05 01:59:31 ajc
879 * localtime_r() fixes
881 Revision 524.3 2004/10/03 02:56:35 ajc
882 * Added a pthread_attr_destroy() in the appropriate place (thanks fleeb!)
884 Revision 524.2 2004/10/01 16:23:23 ajc
885 * Set up framework for "notes" view, and added a skeleton function for
888 Revision 524.1 2004/09/30 03:44:01 ajc
889 * fix line width break problem in chat
891 Revision 524.0 2004/09/28 16:12:44 ajc
894 Revision 523.12 2004/09/28 16:12:30 ajc
895 * Prepare for 5.24 release
897 Revision 523.11 2004/09/27 02:17:47 ajc
898 * messages.c: fix build problem on non-calendar-enabled installations
899 * floors.c: fix a warning message
901 Revision 523.10 2004/09/25 03:34:21 ajc
902 * summary.c: Fixed a calling syntax problem
904 Revision 523.9 2004/09/25 03:18:43 ajc
905 * small stylesheet fix
907 Revision 523.8 2004/09/24 04:21:41 ajc
908 * Fixed display bug for room list mode when we dropped down multiple
909 sublevels at once (such as, from 3 to 1 instead of from 2 to 1)
911 Revision 523.7 2004/09/24 04:08:25 ajc
912 * Put our <SPAN> tags back in to denote floors, rooms with new msgs, and
913 rooms without new msgs
915 Revision 523.6 2004/09/24 04:04:34 ajc
916 * "folders view" of room list now uses Dave Lindquist's "menuExpandable3"
919 Revision 523.5 2004/09/23 03:21:10 ajc
920 * roomops.c: "folders" view of rooms is an actual Unnumbered List now.
922 Revision 523.4 2004/09/16 02:42:37 ajc
923 * Set default view of new rooms during CRE8 command instead of afterwards
925 Revision 523.3 2004/09/15 03:08:50 ajc
926 * Support config of seaperate MSA port in Citadel 6.26
928 Revision 523.2 2004/09/10 03:49:17 ajc
929 * Added 'dialog' mode to setup
931 Revision 523.1 2004/08/31 20:31:01 ajc
932 * When saving VTODO (tasks), insert a UID if none is already present. Also
933 increment the sequence, or insert one if none is already present.
935 Revision 523.0 2004/08/31 03:02:37 ajc
938 Revision 522.30 2004/08/31 03:02:28 ajc
939 * Changed internal version number to 5.23
941 Revision 522.29 2004/08/27 02:40:06 ajc
942 * Ditched the graphical buttons because CSS can do the same thing faster.
944 Revision 522.28 2004/08/18 03:16:12 ajc
945 * 'move' and 'delete' buttons only show when allowed to do those things
947 Revision 522.27 2004/08/18 02:10:17 ajc
948 * Reply/Move/Delete buttons are now images, because system-native buttons
949 were too big and ugly.
951 Revision 522.26 2004/08/11 17:24:57 ajc
952 * static/iconbar.html: removed.
953 * Updated the "powered by citadel" graphic
955 Revision 522.25 2004/08/11 03:49:15 ajc
956 * Replaced all instances of the name "Citadel/UX" with "Citadel"
957 * Installed the "simple logo" in the iconbar
959 Revision 522.24 2004/08/09 03:11:20 ajc
960 * Changed DOCTYPE to HTML 3.2 because that's really what it resembles
962 Revision 522.23 2004/08/05 21:32:17 ajc
963 * Reply/Move/Delete are now buttons instead of links. This should enable
964 us to add some JavaScript magic for "Reply quoted" ...
966 Revision 522.22 2004/08/05 02:47:21 ajc
967 * Removed the "pull_quote" style and used the <BLOCKQUOTE> tag instead. It
968 has a more predictable and attractive behavior, and can still be
969 overridden in the style sheet if the site operator wants to.
971 Revision 522.21 2004/08/04 03:52:23 ajc
972 * Tasks view is now pretty.
973 * Tasks view now displays date due for each task.
974 * Tasks view is now sorted by date due.
975 * Tasks view now displays overdue tasks in red.
977 Revision 522.20 2004/08/03 03:55:37 ajc
978 * Tasks view now uses the same buffer/dump logic as the calendar views, so
979 we can sort them by due date and do a prettier display. (Only the logic is
980 changed so far. The prettier display is forthcoming.)
982 Revision 522.19 2004/07/21 02:57:09 ajc
983 * Internet Configuration screen looks a little neater now
985 Revision 522.18 2004/07/21 02:45:15 ajc
986 * Completed the "Internet Configuration" screen
988 Revision 522.17 2004/07/16 19:13:37 ajc
989 *** empty log message ***
991 Revision 522.16 2004/07/16 19:13:10 ajc
992 * tools.c: display 12:00 as 12pm, not 12am
994 Revision 522.15 2004/07/16 03:14:03 ajc
995 * more work on inetconf screen
997 Revision 522.14 2004/07/16 02:50:00 ajc
998 * useredit.c: put a pretty box around user editing
1000 Revision 522.13 2004/07/13 03:25:08 ajc
1001 * inetconf.c: added. Not finished yet.
1003 Revision 522.12 2004/07/10 03:10:19 ajc
1004 * Completed web screens for THE DREADED AUTO-PURGER by adding room and
1005 floor level configurations.
1006 * Put a space between OK and CANCEL buttons anywhere in the system where
1008 * Some more of the room config/admin screens now return to themselves
1009 with a "ok, you did that" message when OK is pressed, instead of dropping
1010 out to the main menu.
1012 Revision 522.11 2004/07/08 03:03:01 ajc
1013 * Added global settings for THE DREADED AUTO-PURGER to the site-wide
1014 configuration (public rooms default and mailboxes default). Still need
1015 to add floor and room policy screens.
1017 Revision 522.10 2004/07/02 03:28:08 ajc
1018 * Much-improved alphabet tabs for Address Book view. Now divides the
1019 total number of names by (names per page, currently 60) and sets up
1020 that many tabs, with proper [Aaa-Bbb] labels on them.
1022 Revision 522.9 2004/07/02 03:26:06 ajc
1023 *** empty log message ***
1025 Revision 522.8 2004/07/01 02:40:40 ajc
1026 * Clicking "Enter a message" in a groupware room now automatically calls
1027 the correct editor for the type of objects in the room (message, calendar
1028 event, task, address book entry)
1030 Revision 522.7 2004/06/29 17:21:25 ajc
1031 * Removed the word "room" in a few locations, as part of our push towards
1032 not looking like a BBS when running in groupware mode
1034 Revision 522.6 2004/06/29 00:37:02 ajc
1035 * Made some fonts bigger because users were complaining...
1037 Revision 522.5 2004/06/27 03:02:05 ajc
1038 * Summary view -- always view ALL messages
1039 * Summary view -- new messages are in boldface
1041 Revision 522.4 2004/06/24 20:42:14 ajc
1042 * Added the "server ip address" Citadel config option
1043 * Site config: added "Changes will not take effect until..." language
1046 Revision 522.3 2004/06/24 14:50:35 ajc
1047 * Added the ability to listen on a single IP address instead of all addresses.
1049 Revision 522.2 2004/06/22 02:21:56 ajc
1052 Revision 522.1 2004/06/21 15:00:52 ajc
1055 Revision 522.0 2004/06/19 03:21:35 ajc
1058 Revision 521.10 2004/06/19 03:11:07 ajc
1059 * Instead of a crufty "the topmost Internet email address will be used
1060 for outgoing email" explanation, separated it into "Primary Internet
1061 email address" and "Other email addresses" boxes.
1063 Revision 521.9 2004/06/19 02:42:12 ajc
1064 * Removed the "aides access to mailboxes" config option, which is no longer
1065 part of the Citadel system.
1067 Revision 521.8 2004/06/16 02:07:22 ajc
1068 * Removed a couple of lines of debugging code leftover from last night
1070 Revision 521.7 2004/06/15 03:06:11 ajc
1071 * Bumped internal version number to 5.22
1072 * Use new fast headers-only-no-mime fetch mode in Citadel for
1075 Revision 521.6 2004/06/15 02:30:21 ajc
1076 * Honor "maxmsgs" even when viewing a mailbox in summary mode
1078 Revision 521.5 2004/06/12 04:26:38 ajc
1079 * Fixed some garbled output resulting from turning things that look like
1082 Revision 521.4 2004/06/11 16:09:36 ajc
1083 * Moved the room graphic to the left of the room name in the banner, to
1084 make it more consistent with the rest of the site.
1085 * Reduced the size of the font in the iconbar
1087 Revision 521.3 2004/06/11 03:15:08 ajc
1088 * When "Add" is clicked without specifying an upload filename, resume
1089 composition instead of aborting the post.
1090 * Add attachments to messages in forward order, not reverse order
1092 Revision 521.2 2004/06/10 03:08:48 ajc
1093 * Improved the appearance of tabs in the room config screen
1095 Revision 521.1 2004/06/10 02:58:55 ajc
1096 * Made all the title boxes the same background color. The old scheme was
1097 cute but not professional looking.
1099 Revision 521.0 2004/06/06 19:53:25 ajc
1102 Revision 510.15 2004/06/06 19:32:15 ajc
1103 * Cleaned up a couple of FIXME's sitting around in the code
1104 * Altered the conditions under which stray http://... strings are
1105 automatically turned into links, to prevent that logic from
1106 transforming IMG tags into gibberish.
1107 * Set internal version number to 5.21
1109 Revision 510.14 2004/06/04 02:29:07 ajc
1110 * Fixed bug in "validate new users" screen (thanks Campy)
1112 Revision 510.13 2004/06/03 03:21:22 ajc
1113 * "Reply" button now carries the message subject into the reply.
1115 Revision 510.12 2004/06/02 02:07:54 ajc
1116 * setup.c: updated the setup script to configure two /etc/inittab entries,
1117 one for http and one for https.
1119 Revision 510.11 2004/06/01 21:46:47 ajc
1120 * crypto.c: when an SSL connection errors out (and closes) unexpectedly
1121 during a read or write operation, do not attempt to finish the operation
1122 unencrypted like we do in Citadel. Here in WebCit land it only causes
1123 the server to segfault.
1125 Revision 510.10 2004/06/01 19:01:22 ajc
1126 * netconf.c: widened some of the text entry fields
1127 * webcit.h: bumped up the internal version number to 5.20
1129 Revision 510.9 2004/06/01 18:44:20 ajc
1130 * Return to the old command-line usage (-s for https, service is either
1131 http or https but not both)
1133 Revision 510.8 2004/06/01 03:32:28 ajc
1134 * Add "permanent room" setting to room edit screen
1135 * create room -- allow longer strings
1137 Revision 510.7 2004/06/01 00:36:43 ajc
1138 * Hmmph. Do the session cookie as hex instead of base64. There really
1139 are some characters in the base64 set that make HTTP do nasty things.
1141 Revision 510.6 2004/05/31 21:43:27 ajc
1142 * Added "|END" to the session cookie before base64-ing it. This fixes a
1143 problem with certain room names causing the webserver to freak out and
1144 break embedded images and stuff. I don't know why.
1146 Revision 510.5 2004/05/31 20:34:11 ajc
1147 * Message entry using Kevin Roth's excellent cross-platform richtext
1150 Revision 510.4 2004/05/31 15:54:13 ajc
1151 * "text" and "HTML" options for message entry.
1153 Revision 510.3 2004/05/29 03:31:48 ajc
1154 * tighten up the space between icons in the iconbar
1156 Revision 510.2 2004/05/28 20:24:53 ajc
1159 Revision 510.1 2004/05/24 03:02:38 ajc
1160 * CSS change to make folder names stand out more in the "Folder View"
1162 Revision 510.0 2004/04/30 04:08:58 ajc
1165 Revision 506.13 2004/04/30 04:08:47 ajc
1166 * Changed internal version number to 5.10
1167 * Updated documentation for the new HTTPS service
1169 Revision 506.12 2004/04/27 03:21:36 ajc
1170 * Prompt for HTTPS port number during setup. We may make this optional.
1172 Revision 506.11 2004/04/27 03:16:31 ajc
1173 * When running on the same host as Citadel, if no key/cert are found,
1174 symlink to Citadel's if possible.
1175 * One server binary now forks to start both http and https servers.
1177 Revision 506.10 2004/04/21 03:43:39 ajc
1178 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
1179 certs are also no longer invalid.
1181 Revision 506.9 2004/04/21 02:25:13 ajc
1182 * Replaced ctdl_install_certificate() with convenience functions found
1183 in the OpenSSL library.
1185 Revision 506.8 2004/04/21 02:19:41 ajc
1186 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
1187 understand, but read at http://www.informit.com/articles/article.asp?p=22078
1188 ). Still doesn't work with Internet Monopolizer, though.
1190 Revision 506.7 2004/04/20 02:32:44 ajc
1191 * Allow setup to run seamlessly from within the Citadel Ridiculously
1192 Easy Installer by observing the values of environment variables
1193 CITADEL_INSTALLER, CITADEL, and WEBCIT.
1195 Revision 506.6 2004/04/20 02:02:50 ajc
1198 Revision 506.5 2004/04/16 03:14:06 ajc
1199 * Minor fix for previous checkin
1201 Revision 506.4 2004/04/16 02:59:01 ajc
1202 * Completed SSL support. Still doesn't work with all browsers... gotta
1205 Revision 506.3 2004/04/15 03:57:00 ajc
1206 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
1207 it has a crashy crashy bug in it. Don't use it yet.
1209 Revision 506.2 2004/04/13 19:41:36 ajc
1210 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
1211 (freebusy data fetch for anonymous Kolab type clients)
1213 Revision 506.1 2004/04/10 04:32:59 ajc
1214 * Fixed some version and copyright date oopses
1216 Revision 506.0 2004/04/10 04:29:30 ajc
1219 Revision 505.22 2004/04/10 04:29:20 ajc
1220 * Changed internal version number to 5.06
1222 Revision 505.21 2004/03/29 04:30:20 ajc
1223 * configure.in, Makefile.in: handle $LDFLAGS
1225 Revision 505.20 2004/03/20 05:03:14 ajc
1226 * Original startup thread becomes a worker thread after initialization.
1227 Doing otherwise turns it into a zombie (at least on Linux) and possibly
1228 leads to other problems
1229 * Filter out NOOP's received in chat
1231 Revision 505.19 2004/03/18 04:32:24 ajc
1232 * Removed the language in README.TXT which told everyone that chat wouldn't
1233 work with a non-local Citadel server, because that's no longer true.
1234 * Removed the old chat applet from the static/ directory
1236 Revision 505.18 2004/03/18 04:00:44 ajc
1237 * Rounded web boxes now look correct in all browsers.
1239 Revision 505.17 2004/03/17 18:25:31 ajc
1240 * When creating a new user, auto-chain to the "edit user configuration"
1241 screen, and subsequently auto-chain to the "edit address book entry"
1242 screen. This creates a nice sensible workflow.
1244 Revision 505.16 2004/03/15 22:47:09 ajc
1245 * Prettied up the chat window a little more.
1247 Revision 505.15 2004/03/15 04:27:44 ajc
1248 * Chat now appears in a separate window
1249 * Use regular frames instead of IFRAMEs for chat
1250 * Display user's own chat text in bold+italic
1251 * Added a "List Users" button
1253 Revision 505.14 2004/03/09 20:45:45 error
1254 * Add a Linux Software Map file
1256 Revision 505.13 2004/03/07 22:04:32 ajc
1257 * Fix the current view not being set to the default view for the creator
1260 Revision 505.12 2004/03/07 21:31:17 ajc
1261 * serv_read() now zeroes out the supplied buffer (with the supplied
1262 length) if a server read fails. This causes serv_gets() to return
1263 instead of looping endlessly. Fixes chat problem found on linux-ppc.
1265 Revision 505.11 2004/03/03 05:21:36 ajc
1266 * Made the chat screen totally kick-ass sweet. The flickering reload
1267 i-frame is now tiny and hidden, and it *appends* new chat data to
1268 the viewable window using JavaScript. No flickering + scrollback!
1269 * Added a help button to the chat screen.
1271 Revision 505.10 2004/02/29 22:52:15 ajc
1272 * Close and clear (set to -1) server socket handle when socket errors are
1273 detected. Fixes a chat problem reported by Winzlo.
1275 Revision 505.9 2004/02/29 05:34:25 ajc
1276 * Display the Chat menu option as "Chat with other users in <roomname>"
1278 Revision 505.8 2004/02/27 05:04:38 ajc
1279 * fix frameset bug in page popups
1281 Revision 505.7 2004/02/26 04:08:56 ajc
1282 * Fixed a problem that made WebCit go to the "no cookies" screen instead
1283 of the logout banner.
1284 * Ford's latest stupid room has a name with more than 64 characters, and
1285 we still had a 64-byte room name in the march_list struct. ooooops...
1287 Revision 505.6 2004/02/26 03:07:26 ajc
1288 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
1290 Revision 505.5 2004/02/25 23:10:28 ajc
1291 * Allow "/do_logout" as a no-frames page
1293 Revision 505.4 2004/02/25 23:00:21 ajc
1294 * Changed the favicon support to LINK tags in the HEAD of static stuff,
1295 to make life easier. (Thanks to prosthetik for this)
1297 Revision 505.3 2004/02/25 15:20:11 ajc
1298 * Support for favicon.ico in the static/ directory
1300 Revision 505.2 2004/02/24 04:06:42 ajc
1301 * Changed the colors slightly in chat screen
1303 Revision 505.1 2004/02/20 06:07:06 ajc
1304 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
1306 Revision 505.0 2004/02/19 03:32:50 ajc
1309 Revision 504.7 2004/02/19 03:32:38 ajc
1310 * Changed the internal version number to 5.05
1311 * Completed the frames fix
1313 Revision 504.6 2004/02/18 20:08:29 ajc
1314 * Fixed the frameset force reload logic. Now it does the whole frameset
1315 without displaying an error in the main frame.
1317 Revision 504.5 2004/02/18 19:17:51 ajc
1318 * Force reload of frameset if someone tries to escape it. Not perfect
1319 but it mostly works at this poing.
1321 Revision 504.4 2004/02/17 03:37:11 ajc
1322 * Indicate to Citadel that we want Server Generated Invitations when
1323 calendar events are saved. (No longer the default in Citadel server.)
1325 Revision 504.3 2004/02/09 04:49:32 ajc
1326 * Prepare for a way to avoid falling out of the main frameset
1328 Revision 504.2 2004/02/09 03:37:57 ajc
1329 * Changed the thread pool management algorithm. Detecting idle time between
1330 socket accepts was not working reliably on all systems, so we now follow
1331 the same algorithm as the Citadel server (spawn more threads when number
1332 of sessions < number of threads, but keep constrained to pre-defined
1333 minimum and maximum thread count)
1335 Revision 504.1 2004/02/03 03:09:51 ajc
1338 Revision 503.0 2004/01/28 04:31:31 ajc
1341 Revision 502.4 2004/01/28 04:30:48 ajc
1342 * Create Room can now offer calendar and address book rooms
1344 Revision 502.3 2004/01/17 21:25:30 ajc
1345 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
1346 * Split the config for LDAP Connector into its own panel
1348 Revision 502.2 2004/01/17 04:32:54 ajc
1349 * Add site config options for Citadel servers which support LDAP
1351 Revision 502.1 2003/10/24 02:50:19 ajc
1352 * Clicking "Enter Message" in a room with an Address Book view opens
1353 a blank vCard entry screen.
1355 Revision 502.0 2003/10/23 03:16:50 ajc
1358 Revision 501.2 2003/10/23 03:07:54 ajc
1359 * event.c: Found and removed another unquoted multi-line string literal
1360 * webcit.h: changed an #ifdef HAVE_ICAL_H
1361 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
1363 Revision 501.1 2003/10/22 01:42:12 ajc
1364 * iconbar.c: removed a stray character or two...
1366 Revision 501.0 2003/10/21 04:26:37 ajc
1369 Revision 500.30 2003/10/21 04:26:27 ajc
1370 * bumped the version string to 5.01
1372 Revision 500.29 2003/10/17 03:08:28 ajc
1373 * Finished prettying up the vCard display
1375 Revision 500.28 2003/10/17 02:31:45 ajc
1376 * Multi-line string literals are deprecated in GCC 3.1 unless each line
1377 is wrapped in quotes. Performed this fix so it'll compile.
1378 * setup.c: removed references to unused variable tempfile[]
1380 Revision 500.27 2003/10/09 03:17:02 ajc
1381 * Started prettying up the vCard display.
1383 Revision 500.26 2003/10/08 02:33:49 ajc
1384 * Begin work on better handling of vCard display
1386 Revision 500.25 2003/09/04 03:41:27 ajc
1387 * siteconfig.c: changed some config items to drop-down boxes
1389 Revision 500.24 2003/08/27 04:26:54 ajc
1390 * Split the site configuration screen up into four different screens,
1391 and added a meta-menu
1393 Revision 500.23 2003/08/24 03:31:50 ajc
1394 * Finished the setup program
1395 * Bumped the internal version number to 5.01
1397 Revision 500.22 2003/08/22 00:47:27 ajc
1398 * setup is now working, but it still needs a way to detect a running WebCit
1400 Revision 500.21 2003/08/22 00:25:40 ajc
1401 * Added a skeleton "setup" program to the tree. It does not work yet.
1403 Revision 500.20 2003/08/20 03:48:55 ajc
1404 * Added iconbar shortcut to Contacts room
1405 * Minimum required Citadel is now 6.11
1407 Revision 500.19 2003/08/20 03:07:25 ajc
1408 * Address book "single card" view now suppresses "reading nn message" and
1409 instead shows the letter indices across the top
1410 * Clicking on an address in a vCard now connects to WebCit mail instead
1411 of a browser mailto: link
1413 Revision 500.18 2003/08/19 04:18:43 ajc
1414 * Changed things around in the address book view. Made it sorted and
1415 more clickable and better looking...
1417 Revision 500.17 2003/08/12 18:54:03 error
1418 * messages.c: fix off-by-one-error in selector bar
1420 Revision 500.16 2003/08/07 22:18:03 ajc
1421 * Add the Summary Page to the customizable iconbar
1423 Revision 500.15 2003/08/07 03:51:51 ajc
1424 * Customizable icon bar as: pictures and text, pictures, text
1426 Revision 500.14 2003/08/05 03:52:14 ajc
1427 * First working version of the customizable iconbar. It contains a basic
1428 set of options and now automatically refreshes when it's customized.
1430 Revision 500.13 2003/08/04 03:50:29 ajc
1431 * First cut at the customizable iconbar is done. A bunch of generic options
1432 are there. Still need to get the actual iconbar to refresh when changes
1435 Revision 500.12 2003/08/03 21:02:01 ajc
1436 * More work on customizable iconbar
1438 Revision 500.11 2003/08/02 05:25:46 ajc
1439 * Laid the groundwork for a customizable iconbar
1441 Revision 500.10 2003/07/30 03:57:49 ajc
1442 * Add config.c_purge_hour to config screen
1444 Revision 500.9 2003/07/06 22:06:59 ajc
1445 * When converting "anything that looks like a URL" to a real link, first
1446 make sure that it isn't already inside a link. This fixes most of the
1447 long, ugly URL strings sent by eBay.
1448 * Automatically dismantle mailto: links in HTML messages, and convert
1449 them to WebCit mail links (clicking on it sends the user to the Mail
1450 room and begins composing a new message with the recipient and subject
1451 fields pre-populated).
1453 Revision 500.8 2003/06/29 20:51:21 ajc
1454 * Worked around a rendering bug in Satan's Browser that was causing it
1455 to draw the calendar month view much wider than the actual screen wdith
1457 Revision 500.7 2003/06/28 04:09:37 error
1458 * roomops.c: Backout change to display one less box in the first column in
1459 roomlist view, it doesn't seem to work for everyone
1461 Revision 500.6 2003/06/28 03:52:51 error
1462 * Don't tell browsers not to cache static documents
1464 Revision 500.5 2003/06/28 03:35:23 error
1465 * roomops.c: Display one less floor in the first column in romlist view
1467 Revision 500.4 2003/06/26 03:37:58 ajc
1468 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
1469 This will allow some groupware clients to browse the free/busy times of
1470 other users on the system.
1472 Revision 500.3 2003/06/21 05:17:21 ajc
1473 * Better alignment of system messages
1474 * Exterminated display_error() and replaced it with WC->ImportantMessage
1475 which is displayed in a bubble on top of whatever page you're on next.
1476 * Small cosmetic changes
1477 * Fixed some nesting problems in output_headers()
1479 Revision 500.2 2003/06/20 03:39:27 ajc
1480 * Optimization to floor layout in box view
1482 Revision 500.1 2003/06/20 03:04:26 ajc
1483 * "Reply" button on messages now handles IGnet recipients correctly
1485 Revision 500.0 2003/06/10 04:23:08 ajc
1488 Revision 410.50 2003/06/10 04:22:58 ajc
1489 * Updated docs and headers for 5.00 release
1491 Revision 410.49 2003/06/10 04:05:23 ajc
1492 * De-tabled the left side icon bar and reduced one of the graphics, so
1493 that all of the rounded corners show up in Satan's Browser.
1495 Revision 410.48 2003/06/10 03:47:41 ajc
1496 * style.css: added font selection to default <BODY> tag
1498 Revision 410.47 2003/06/06 03:26:03 ajc
1499 * Satan's Browser insists on putting bloody acres of whitespace to the
1500 right of any bulleted list items, making any multi-column table containing
1501 a list take more than the entire screen. Removed all such lists so it
1502 looks ok. If you are reading this and you are a Microsoft employee, please
1503 commit suicide before you break anything else.
1505 Revision 410.46 2003/06/06 02:22:07 ajc
1506 * Changed the upper left and upper right bounded box corners to a solid
1507 blue (#204B78) instead of gradiated, because it was looking funny in
1508 256-color mode. It also looked funny in Internet Explorer, but people
1509 who use Internet Explorer are contributing to terrorism and really don't
1510 deserve Web access in the first place. So I really just fixed this to make
1511 it look good in 256-color Netscape.
1513 Revision 410.45 2003/06/05 21:37:37 ajc
1514 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
1515 in b0rken IE browser. Die, Bill, Die.
1517 Revision 410.44 2003/06/05 03:52:29 ajc
1518 * Buncha cosmetic changes
1520 Revision 410.43 2003/06/04 03:41:25 ajc
1521 * Change the appearance of rooms with and without new messages in the
1522 room list -- now defined using CSS
1524 Revision 410.42 2003/06/03 03:57:42 ajc
1525 * Tightened up the room banner a bit. Smaller padding, smaller font,
1528 Revision 410.41 2003/05/31 21:36:45 ajc
1531 Revision 410.40 2003/05/26 21:05:42 ajc
1532 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
1533 it to complete the free/busy checking for attendee availability.
1535 Revision 410.39 2003/05/26 05:44:45 ajc
1536 * event.c: fix compiler warning
1538 Revision 410.38 2003/05/26 05:39:46 ajc
1539 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
1540 bug fixed in Citadel.
1542 Revision 410.37 2003/05/26 05:28:13 ajc
1543 * serv_func.c: added utility function read_server_text()
1544 * availability.c: banged out more of this code -- still not complete
1546 Revision 410.36 2003/05/26 03:28:02 ajc
1547 * Getting closer to doing the availability check. Created new source
1548 module 'availability.c' for this purpose. Stub function is in place.
1550 Revision 410.35 2003/05/25 04:25:12 ajc
1551 * siteconfig.c: fixed a spelling error
1552 * event.c: add a "Check attendee availability" button, and the code to
1553 bypass saving the event to the server, do something with it, and then
1554 feed the twiddled data structure back to the form display function for
1555 further editing. What's still missing is the code to do the actual
1558 Revision 410.34 2003/05/24 22:22:35 ajc
1559 * Small stylesheet hack to make it work with b0rken IE
1561 Revision 410.33 2003/05/24 22:13:08 ajc
1562 * Changed the login banner a bit
1564 Revision 410.32 2003/05/20 03:25:41 ajc
1565 * Separate event invitees with newlines instead of commas.
1567 Revision 410.31 2003/05/19 19:55:09 ajc
1568 * summary.c: eliminate compiler warnings about unused variables when
1569 compiling a WebCit service without calendar support
1571 Revision 410.30 2003/05/18 02:05:33 ajc
1572 * More conversion of screens to the new look-and-feel.
1574 Revision 410.29 2003/05/16 04:11:29 ajc
1575 * We don't need no steenking workaround. Problem fixed. MIME parser not
1576 broken. Web server was calling it with bad parameters. All fixed now.
1577 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
1580 Revision 410.28 2003/05/15 04:52:26 ajc
1581 * Minor workaround in web forms to handle mime parser problem in uploads
1583 Revision 410.27 2003/05/15 03:35:59 ajc
1584 * look and feel overhaul -- almost done!
1586 Revision 410.26 2003/05/14 03:46:35 ajc
1587 * More background cleanup
1589 Revision 410.25 2003/05/05 17:19:46 ajc
1590 * Cleanups to summary page when running on a non ical enabled system
1591 * Use non breaking spaces in summary page box titles
1593 Revision 410.24 2003/05/04 04:22:41 ajc
1594 * Display body of messages on a white background. I am doing this in order
1595 to prepare for making the general background of the screen a darker color.
1597 Revision 410.23 2003/05/04 02:54:55 ajc
1598 * Summary page now uses our cutesy new rounded window boxes
1600 Revision 410.22 2003/05/03 21:28:41 ajc
1601 * Added in a slick new box style and put the room lists in it
1603 Revision 410.21 2003/05/03 16:57:04 ajc
1604 * In the 'folders' and 'portal' views, change the folder delimiter
1605 from / to \ to avoid conflict with room names that have slashes
1607 Revision 410.20 2003/05/03 16:23:29 ajc
1608 * Enforce three columns in portal view of room list
1610 Revision 410.19 2003/05/03 04:52:32 ajc
1611 * Added an experimental new "portal view" to the room list options
1613 Revision 410.18 2003/05/02 03:23:41 ajc
1614 * Minor change to room list algorithm
1616 Revision 410.17 2003/05/01 15:33:05 ajc
1617 * Fixed a potential memory leak in enumeration of MIME parts
1619 Revision 410.16 2003/05/01 03:11:35 ajc
1620 * When static content is requested, fetch it without trying to connect
1623 Revision 410.15 2003/04/30 05:00:00 ajc
1624 * Added the ability to compose messages with file attachments uploaded from
1627 Revision 410.14 2003/04/27 04:46:02 ajc
1628 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
1629 observes the flag designating the presence of new messages. (The "rooms
1630 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
1631 but that view may get axed soon.)
1633 Revision 410.13 2003/04/26 21:57:53 ajc
1634 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
1635 before returning an error code to avoid a file descriptor leak
1637 Revision 410.12 2003/04/19 21:42:36 ajc
1638 * Repaired all my b0rken COLOR tags
1639 * Replaced most FONT tags with SPAN tags
1642 Revision 410.11 2003/04/19 19:58:10 ajc
1643 * Lots of great changes from Nick to make the site CSS-enabled.
1645 Revision 410.10 2003/04/14 04:04:40 ajc
1646 * First cut of CSS-izing WebCit. Probably b0rken.
1648 Revision 410.9 2003/04/09 04:02:32 ajc
1649 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
1650 supported the idea of one WebCit connecting to multiple Citadels for a
1651 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
1652 * When connecting to Citadel through a Unix domain socket, don't try to make
1653 the Java chat applet available.
1655 Revision 410.8 2003/03/31 03:32:19 ajc
1656 * messages.c: check for 000 terminator while parsing RFC822 headers to
1657 prevent getting hung up while displaying certain badly formatted messages.
1659 Revision 410.7 2003/03/30 06:13:19 ajc
1660 * When reading from the server, do not treat CR as end-of-line because
1661 there's probably an LF coming after it. Instead, keep reading to the LF
1662 and then strip both.
1663 * Do not underline links in the icon bars
1665 Revision 410.6 2003/03/17 04:17:41 ajc
1666 * Call to accept() was being made with an uninitialized variable for the
1667 third argument. Changed the second and third argument to NULL and 0 because
1668 we don't really need accept() to fill up a buffer full of information that
1669 we'll never use. (Thanks to SteveV for reporting the bug and helping to
1671 * Removed the mutex wrapper around select() because we don't need it. All
1672 idle worker threads now block on select() and one of them will wake up when
1673 a connection arrives.
1675 Revision 410.5 2003/03/15 20:55:03 ajc
1676 * When a requested image is not available on the Citadel server, send a
1677 1x1 transparent GIF instead of 404 error.
1679 Revision 410.4 2003/03/14 04:21:57 ajc
1680 * clone events to be encapsulated before saving, because the original
1681 instance may already have a parent, and that makes crashy crashy
1683 Revision 410.3 2003/03/13 05:57:17 ajc
1684 * More encapsulation. Warning: there are bugs in this!!
1686 Revision 410.2 2003/03/13 05:20:23 ajc
1687 * Various changes to the calendar service to handle messages containing
1688 fully encapsulated VCALENDAR components instead of only unencapsulated
1689 VEVENT subcomponents. We have to move in this direction for compatibility
1690 with other products.
1692 Revision 410.1 2003/03/01 22:07:19 ajc
1693 * New user registration, as well as existing user re-registration, now
1694 uses the vCard editing screen.
1695 * Administratively editing users' address book entries now works again,
1696 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
1697 in order to enforce this.
1699 Revision 410.0 2003/02/19 03:49:33 ajc
1702 Revision 400.90 2003/02/19 03:49:17 ajc
1703 * latest config.guess and config.sub from www.gnu.org
1705 Revision 400.89 2003/02/07 04:44:17 ajc
1706 * Replaced sleep() with a function that sleeps using select() in order to
1707 avoid potential issues with SIGALRM. Possible fix for weird behavior
1708 when running on a Macintosh.
1710 Revision 400.88 2003/01/29 22:32:07 ajc
1711 * Shuffled some code and comments around; minor cleanup
1713 Revision 400.87 2003/01/28 15:37:12 ajc
1714 * All functions which read binary data from the server now make use of the
1715 read_server_binary() function in tools.c
1716 * Binary reads from server now have safety code to prevent infinite loops
1717 * All output of MIME objects is now done with http_transmit_thing()
1719 Revision 400.86 2003/01/19 06:28:04 ajc
1720 * Minimum required Citadel version 6.05
1722 Revision 400.85 2003/01/16 04:41:26 ajc
1723 * When displaying edit controls for time of day in the calendar, only show
1724 minutes that are multiples of 5 ... unless the existing value is not a
1725 multiple of 5, in which case we show that too.
1727 Revision 400.84 2003/01/15 17:34:04 ajc
1728 * event.c: fixed a misspelling
1729 * config.guess, config.sub: updated using latest from ftp.gnu.org
1731 Revision 400.83 2003/01/14 04:21:27 ajc
1732 * Only offer views which make sense for the default view of a room
1734 Revision 400.82 2003/01/13 03:34:33 ajc
1735 * Get ready for the 4.10 release
1737 Revision 400.81 2003/01/12 23:22:53 ajc
1738 * configure.in: check for libical v0.24 or newer
1740 Revision 400.80 2003/01/07 04:56:17 ajc
1741 * Complete the free/busy transparency handling in the form
1742 * Default times for new events are now in the correct timezone
1744 Revision 400.79 2003/01/06 18:01:35 ajc
1745 * Begin handling of TRANSP property to show event times as free or
1746 busy (not finished).
1748 Revision 400.78 2003/01/05 21:02:14 ajc
1749 * Summary page: three columns are now all the same width
1751 Revision 400.77 2003/01/05 20:56:05 ajc
1752 * minor fix for previous checkin
1754 Revision 400.76 2003/01/05 20:51:01 ajc
1755 * Display PARTSTAT for attendees
1757 Revision 400.75 2003/01/05 05:01:00 ajc
1758 * Add "today's calendar events" to the summary page.
1760 Revision 400.74 2003/01/05 04:27:28 ajc
1761 * Add "Tasks" to the summary page
1763 Revision 400.73 2002/12/28 05:44:09 ajc
1764 * ical_dezonify.c: brought over new version from the Citadel source (again)
1766 Revision 400.72 2002/12/28 05:12:45 ajc
1767 * ical_dezonify.c: brought over new version from the Citadel source.
1769 Revision 400.71 2002/12/26 04:04:48 ajc
1770 * Perform CHEK command when automatically establishing sessions, not just
1771 when one is explicitly created. Some stuff is missing otherwise.
1773 Revision 400.70 2002/12/25 23:18:06 ajc
1774 * Be more strategic about when to call ical_dezonify()
1775 (This may be the last set of fixes. I hope so.)
1777 Revision 400.69 2002/12/25 21:39:38 ajc
1778 * ical_dezonify.c: added.
1779 * calendar.c: convert incoming ical messages to UTC
1780 (the usual routines will then convert them to local time for display)
1782 Revision 400.68 2002/12/25 07:06:00 ajc
1783 * Tweaked the code to work with libical 0.24
1785 Revision 400.67 2002/12/20 04:50:00 ajc
1786 * When saving a calendar event, increment the SEQUENCE property.
1788 Revision 400.66 2002/12/18 05:03:39 ajc
1789 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
1790 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
1791 Because the libc-allocated buffer was getting clobbered.
1792 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
1794 Revision 400.65 2002/12/17 05:01:39 ajc
1795 * Prettied up the calendar day view layout
1796 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
1798 Revision 400.64 2002/12/16 04:43:30 ajc
1799 * Correctly handle local time zone when figuring out which day and time to
1800 display events on calendar month/day views. This also seems to have
1801 fixed the bug that was causing events to sometimes get lost when saved.
1803 Revision 400.63 2002/12/15 05:50:59 ajc
1804 * Form editing of date/time fields now assumes that the icaltimetype being
1805 manipulated is in UTC. It converts to/from local time for editing.
1807 Revision 400.62 2002/12/10 23:25:47 ajc
1808 * Display attendees in message view of calendar objects
1810 Revision 400.61 2002/12/07 22:12:59 ajc
1811 * Handle incoming RSVP's for meetings. (Note: this will not actually work
1812 until I implement the Citadel server function which it calls.)
1814 Revision 400.60 2002/11/30 21:34:51 ajc
1815 * Submit organizer in a hidden field, in case the server needs it
1817 Revision 400.59 2002/11/30 04:46:46 ajc
1818 * First cut at adding/removing attendees to an event
1819 (Actual invitations should be sent by the Citadel server)
1821 Revision 400.58 2002/11/29 23:56:19 ajc
1822 * Completed "me as organizer" -- the user's own e-mail address is inserted
1823 as the organizer of new events. Detect when the user is the organizer and
1824 enable/disable the attendees box accordingly.
1826 Revision 400.57 2002/11/29 16:38:37 ajc
1827 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
1829 Revision 400.56 2002/11/28 06:03:24 ajc
1830 * Issue an ISME command when editing an event, to determine whether the user
1831 viewing the event is the organizer. (Will use this later to allow/disallow
1832 sending out invitations.)
1834 Revision 400.55 2002/11/26 05:01:04 ajc
1835 * Began handling attendee fields
1837 Revision 400.54 2002/11/16 23:40:11 ajc
1840 Revision 400.53 2002/11/16 23:15:02 ajc
1841 * Make the "all day event" shadebox smaller (month view) - no border.
1842 * Fixed bug that caused any events following an all day event to also appear
1845 Revision 400.52 2002/11/16 05:40:54 ajc
1846 * When adding new events to the calendar, default to the month [and day]
1847 currently being viewed.
1848 * Hotlink each hour of the day view to an add-new-event for that day/hour.
1850 Revision 400.51 2002/11/15 05:05:47 ajc
1851 * Put in back/forward (yesterday/tomorrow) links in calendar day view
1853 Revision 400.50 2002/11/15 04:11:46 ajc
1854 * Added even more nifty JavaScript to cause the hour/minute and end date
1855 fields of a calendar event form to render as disabled when the "all day
1856 event" box is checked -- not just when the user checks the box, but also
1857 when the box begins its life already checked.
1859 Revision 400.49 2002/11/14 04:59:40 ajc
1860 * Correctly serialize and save all day events using date instead of date/time
1862 Revision 400.48 2002/11/13 04:49:23 ajc
1863 * "All day event" shows as a single checkbox, instead of one for the start
1864 time and one for the end time. Added nifty JavaScript to zero and shade
1865 the hour/minute and all end time fields when all-day-event is checked.
1867 Revision 400.47 2002/11/12 05:57:27 ajc
1868 * Display a nicer looking screen when replying to calendar invitations
1869 * When displaying day view, don't show all day events twice
1870 * Day or month view: denote all day events by displaying them inside
1873 Revision 400.46 2002/11/12 03:26:39 ajc
1874 * Tell the user about broken Citadel server connections instead of
1875 simply printing "Goodbye"
1877 Revision 400.45 2002/10/23 04:11:38 ajc
1878 * Detect when a meeting invitation is actually an update for an existing UID
1879 and tell the user so.
1881 Revision 400.44 2002/10/21 20:16:38 ajc
1882 * Display conflicts nicely
1884 Revision 400.43 2002/10/21 18:29:14 ajc
1885 * Ask server to hunt for conflicts when displaying a meeting invitation
1887 Revision 400.42 2002/10/19 21:28:32 ajc
1888 * Moved the calendar meeting request reply functionality to the Citadel server
1890 Revision 400.41 2002/10/19 17:10:14 ajc
1891 * Add "Tentative" accept button
1892 * Only display Accept/Tentative/Decline button when method=REQUEST
1894 Revision 400.40 2002/10/19 04:16:37 ajc
1895 * Save an incoming meeting request into the user's calendar.
1897 Revision 400.39 2002/10/18 20:55:05 ajc
1898 * Began work on meeting request accept/decline
1900 Revision 400.38 2002/10/16 19:16:39 ajc
1901 * Fixes and updates to build WebCit on Linux for IBM S/390
1903 Revision 400.37 2002/10/09 04:12:44 ajc
1904 * Templatized trailing HTML
1905 * Templatized "new start page" page
1906 * Added global substitution macros
1908 Revision 400.36 2002/10/09 03:51:01 ajc
1909 * Templatized the <HEAD> section of HTML
1911 Revision 400.35 2002/10/07 23:03:38 ajc
1912 * messages.c: don't display room name field when it's blank
1914 Revision 400.34 2002/10/07 04:10:37 ajc
1915 * When displaying meeting invitations, only show date/time for VEVENT
1916 subcomponents. Date/time for other subcomponents are irrelevant.
1917 * Cleaned up HTML display of meeting invitations.
1919 Revision 400.33 2002/10/03 03:40:31 ajc
1920 * Worked on meeting accept/decline a little bit
1922 Revision 400.32 2002/09/30 03:58:35 ajc
1923 * Dabbled in handling incoming meeting requests
1925 Revision 400.31 2002/09/29 20:15:43 ajc
1926 * Completed the calendar day view
1928 Revision 400.30 2002/09/28 04:01:30 ajc
1929 * started fleshing out the calendar day view
1931 Revision 400.29 2002/09/27 21:19:28 ajc
1934 Revision 400.28 2002/09/27 18:31:33 ajc
1935 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
1936 * After saving a VEVENT, return to the correct calendar view and date
1938 Revision 400.27 2002/09/27 17:15:44 ajc
1939 * Removed the gzip compression stuff due to bugs in Internet Explorer.
1941 Revision 400.26 2002/09/27 04:37:21 ajc
1942 * New, buggy versions of event editing screens
1944 Revision 400.25 2002/09/26 22:00:16 ajc
1945 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
1946 month 1 in libical functions)
1948 Revision 400.24 2002/09/25 21:57:13 ajc
1949 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
1952 Revision 400.23 2002/09/24 04:12:34 ajc
1953 * Rough cut of the two-pass calendar display routines (first pass: go thru
1954 messages gathering VEVENT items; second pass: render calendar with data)
1956 Revision 400.22 2002/09/23 04:01:33 ajc
1957 * Presentation changes to calendar month view
1959 Revision 400.21 2002/09/22 05:20:27 ajc
1960 * Began implementing month view
1962 Revision 400.20 2002/09/21 04:38:05 ajc
1963 * Added utility functions for displaying vcalendar timestamps in web forms
1964 and translating form data back to timestamps.
1965 * Completed the "edit task" and "add new task" screens.
1967 Revision 400.19 2002/09/20 20:28:08 ajc
1968 * Smooth transition between "list tasks" & "edit task" screens
1970 Revision 400.18 2002/09/20 03:54:44 ajc
1971 * Display the "Tasks" view as a bulleted list with each task clickable
1972 * Clicking brings up an (unfinished) "edit task" screen
1974 Revision 400.17 2002/09/18 21:44:02 ajc
1975 * display VTODO parameters
1977 Revision 400.16 2002/09/17 04:21:00 ajc
1978 * Handler chains for VCALENDAR and VTODO types
1980 Revision 400.15 2002/09/17 03:37:10 ajc
1981 * Implemented a 'display handler' infrastructure for various groupware types
1983 Revision 400.14 2002/09/16 03:35:12 ajc
1984 * Just a bunch of glue code to iterate through the various types of ical
1985 objects we could encounter
1987 Revision 400.13 2002/09/15 04:05:41 ajc
1988 * Process calendar object subcomponents
1990 Revision 400.12 2002/09/15 03:40:13 ajc
1992 * When a text/calendar MIME type is discovered in a message, send it to
1993 the (currently skeleton) parser in calendar.c
1994 * calendar.c: skeleton parser for calendar objects which currently just
1995 creates an icalcomponent object and frees it.
1997 Revision 400.11 2002/09/15 03:16:24 ajc
1998 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
1999 function namespace in libical
2001 Revision 400.10 2002/09/15 02:50:55 ajc
2002 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
2004 Revision 400.9 2002/09/14 21:33:31 ajc
2005 * Backed out compression of inlines -- not all browsers appear to handle it
2007 Revision 400.8 2002/09/14 20:20:29 ajc
2008 * Attempting to push more stuff through compression. I've introduced some
2009 sort of deadlock bug that I can't seem to find yet...
2011 Revision 400.7 2002/09/14 20:00:22 ajc
2012 * Compress output_image() graphics
2014 Revision 400.6 2002/09/14 16:26:35 ajc
2015 * output_image() now reads the entire image from Citadel into a buffer before
2016 sending it to the browser (for performance reasons, and so it can compress)
2018 Revision 400.5 2002/09/14 04:52:59 ajc
2019 * Look for the "libical" calendaring library and link it in if present...
2021 Revision 400.4 2002/09/14 04:02:36 ajc
2022 * Finished gzip compression of dynamic pages (when browser supports it)
2024 Revision 400.3 2002/09/13 20:40:53 ajc
2025 * Detect when the client browser is capable of gzip encoding
2026 (actual encoding is not implemented yet)
2028 Revision 400.2 2002/09/13 15:54:40 ajc
2029 * Reversed the above change because I broke it somehow
2031 Revision 400.1 2002/09/11 22:46:59 ajc
2032 * Started adding in compression and calendaring library detects (not finished)
2034 Revision 400.0 2002/09/09 03:56:11 ajc
2035 * This is version 4.00
2037 Revision 323.68 2002/09/09 03:51:01 ajc
2038 * In the HTML-to-HTML converter:
2039 --> Open links in new window (as with text msgs)
2040 --> Convert loose URL's to hot links (as with text msgs)
2042 Revision 323.67 2002/09/06 03:59:11 ajc
2043 * Added an "About this server" panel to the Summary page.
2044 (Useless fluff, but better than an empty column.)
2046 Revision 323.66 2002/08/26 02:57:06 ajc
2047 * Rooms listed on the summary page are now clickable-gotoable
2049 Revision 323.65 2002/08/26 01:24:09 ajc
2050 * Added a "summary" page (rather sparse for now)
2052 Revision 323.64 2002/08/24 15:30:48 ajc
2053 * GET instead of POST for listsub. Also add a 'Back...' link.
2055 Revision 323.63 2002/08/24 05:59:24 ajc
2056 * Bugfixes and cosmetic changes to listsub system
2058 Revision 323.62 2002/08/23 03:37:19 ajc
2059 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
2061 Revision 323.61 2002/08/22 03:55:47 ajc
2062 * 'unsubscribe' command (but not 'confirm unsubscribe')
2064 Revision 323.60 2002/08/21 21:58:37 ajc
2065 * Completed self-service list subscription via web.
2066 (Still need to implement unsubscribe.)
2068 Revision 323.59 2002/08/16 22:06:51 ajc
2071 Revision 323.58 2002/08/16 03:51:12 ajc
2072 * I think I've finally nailed the 'no session' pages now...
2074 Revision 323.57 2002/08/15 03:49:47 ajc
2075 * Fleshed out the list subscription page a bit
2077 Revision 323.56 2002/08/13 19:55:12 ajc
2078 * Keep track of the HTTP "Host:" header being sent by the browser.
2079 (We're going to need this in the near future)
2081 Revision 323.55 2002/08/05 16:07:30 ajc
2082 * Moved "edit floor label pic" to the floor editing screen
2084 Revision 323.54 2002/08/05 15:53:00 ajc
2085 * Commands to add, change, delete floors
2087 Revision 323.53 2002/07/26 03:20:04 ajc
2088 * Beautified the folder tabs in "edit room"
2090 Revision 323.52 2002/07/25 04:01:58 ajc
2091 * Final cleanup of changes (finally located and fixed the bug)
2093 Revision 323.51 2002/07/24 04:14:23 ajc
2094 * Minor code cleanup of last night's changes
2096 Revision 323.50 2002/07/23 15:40:54 ajc
2097 * Minor cleanup of previous changes
2099 Revision 323.49 2002/07/23 04:43:58 ajc
2100 * Updated message reading to use the new MSG4 command, so we can do output
2101 of various types of richtext (mainly HTML).
2103 Revision 323.48 2002/07/16 03:37:24 ajc
2104 * Small change to above
2106 Revision 323.47 2002/07/16 03:23:37 ajc
2107 * Display HTML messages as HTML. (Wow!)
2109 Revision 323.46 2002/07/13 04:39:59 ajc
2110 * Handle multipart/alternative in a nicer way, giving us the opportunity to
2111 output HTML instead of converting to text/plain and back. (Not finished.)
2113 Revision 323.45 2002/07/11 03:17:03 ajc
2114 * hacks to text_to_server() to transmit messages as HTML
2116 Revision 323.44 2002/07/09 04:21:12 ajc
2119 Revision 323.43 2002/07/06 03:10:26 ajc
2120 * Enable a "make this my start page" link that works in lots of places.
2121 Configures a user's preference of where to go after login.
2123 Revision 323.42 2002/06/19 22:01:31 ajc
2124 * When editing another user's vCard, do a "transient goto" to their config
2125 room so you don't automatically gain access to their config room.
2126 * When creating a user, go back to the "select user to edit" screen with the
2127 new user's account name pre-selected.
2129 Revision 323.41 2002/06/17 03:48:44 ajc
2130 * Finished the thing to edit other users' vCards.
2132 Revision 323.40 2002/06/16 21:49:02 ajc
2133 * Administratively edit other users' vCards. Still needs a couple of lines
2134 of glue code to make it work.
2136 Revision 323.39 2002/06/15 20:34:39 ajc
2137 * Use safestrncpy() instead of strncpy() where appropriate
2138 * Fixed a memory allocation bug in the vCard parser
2140 Revision 323.38 2002/05/23 03:40:05 ajc
2141 * Brought over a utility function I'll need later
2143 Revision 323.37 2002/05/22 02:34:56 ajc
2144 * Finished room/folder view selector. Pretty cool.
2146 Revision 323.36 2002/05/22 01:53:23 ajc
2147 * Room list or folder list? Give the user a choice. (Has bugs.)
2149 Revision 323.35 2002/05/12 15:21:43 error
2150 * do_template() now parses a .wml file for WAP clients, and a .html file
2153 Revision 323.34 2002/05/11 22:46:19 error
2154 * Track whether user-agent is a WAP gateway
2156 Revision 323.33 2002/05/11 15:35:07 error
2157 * webcit.c: add MIME types for WAP/WML
2159 Revision 323.32 2002/05/10 15:29:58 ajc
2160 * Hacked the address book view a little bit
2162 Revision 323.31 2002/05/09 03:53:56 ajc
2163 * Began working on address book view
2165 Revision 323.30 2002/05/08 03:38:58 ajc
2166 * Preferences framework
2168 Revision 323.29 2002/05/07 03:57:29 ajc
2169 * In message summary, replace 'Del' links with checkboxes
2171 Revision 323.28 2002/05/05 03:28:15 ajc
2172 * Shuffled around the room banner a bit
2174 Revision 323.27 2002/05/03 19:32:39 ajc
2175 * Finished "folder list" mode (still need to move it to a permanent location)
2177 Revision 323.26 2002/05/03 03:55:17 ajc
2178 * more folder display stuff
2180 Revision 323.25 2002/05/01 22:03:07 ajc
2181 * "folder list" view (not finished)
2183 Revision 323.24 2002/05/01 03:23:31 ajc
2184 * Added a drop-down box to change a user's view of a room.
2186 Revision 323.23 2002/04/28 03:56:47 ajc
2187 * Finished summary mode (for the most part, anyway)
2189 Revision 323.22 2002/04/26 21:13:21 ajc
2190 * Separated "summary mode" message listing into its own function
2191 * Go to summary mode automatically when the server says that view=1
2193 Revision 323.21 2002/04/20 04:14:29 ajc
2194 * Some work on email summary screen
2196 Revision 323.20 2002/03/31 05:02:39 ajc
2197 * Remove "Page another user" link from main menu
2198 * Add "edit my citadel config room" type link from edit user screen
2200 Revision 323.19 2002/03/29 22:30:45 ajc
2201 * Finished the "edit user" screen.
2203 Revision 323.18 2002/03/29 15:18:09 ajc
2204 * yep ... more user edit stuff
2206 Revision 323.17 2002/03/26 19:01:12 ajc
2207 * More edit user stuff
2209 Revision 323.16 2002/03/26 18:23:23 ajc
2210 * Don't display room banner on screens that don't pertain to a particular room
2211 * Initial prep for add/change/delete user accounts screen
2213 Revision 323.15 2002/03/22 04:33:08 ajc
2214 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
2216 Revision 323.14 2002/03/19 04:35:10 ajc
2217 * Brought over yet another new version of the MIME parser from Citadel
2219 Revision 323.13 2002/03/13 03:56:52 ajc
2220 * New site config option "Allow system Aides to gain access to mailboxes"
2222 Revision 323.12 2002/03/12 23:13:57 ajc
2223 * Moved room access controls out of the admin menu and into the room commands
2224 menu. Prettied up the access control list screen.
2226 Revision 323.11 2002/03/10 06:07:09 ajc
2227 * Handle multiple Internet e-mail addresses in vCard editor
2229 Revision 323.10 2002/03/07 04:56:09 ajc
2230 * Final polish for initial round of vCard editing functions. Only show "edit"
2231 link when editing user's own vCard in the My Citadel Config> room.
2233 Revision 323.9 2002/03/06 05:22:33 ajc
2234 * More vcard editing form stuff
2236 Revision 323.8 2002/03/05 05:05:06 ajc
2237 * More vCard editing stuff
2239 Revision 323.7 2002/03/04 05:28:54 ajc
2240 * Wrote some skeleton code for robust vCard editing
2242 Revision 323.6 2002/03/03 06:58:25 ajc
2243 * Login errors displayed in red
2245 Revision 323.5 2002/03/03 06:52:59 ajc
2246 * Allow editing of the "disable self-service user account creation" site config option
2248 Revision 323.4 2002/02/24 07:02:44 ajc
2249 * Added the ability to enter a Subject: line in messages
2250 * Go to the Mail room when user clicks on the new mail alert icon
2252 Revision 323.3 2002/02/13 22:47:51 ajc
2253 * Added some rudimentary support for displaying vCards as card-looking things
2255 Revision 323.2 2002/02/13 15:04:25 ajc
2256 * Began some hacks for vCard processing
2258 Revision 323.0 2002/01/13 09:07:06 ajc
2261 Revision 322.4 2002/01/13 09:06:38 ajc
2262 * Brought over the debugged mime parser from Citadel
2264 Revision 322.3 2002/01/05 06:19:17 error
2265 * Add MIME types text/css and image/png
2267 Revision 322.2 2002/01/03 22:32:38 ajc
2268 * templatized the "prompt for recipient" screen
2270 Revision 322.1 2001/12/28 09:43:05 error
2271 * Client support for hostnames up to 63 characters
2273 Revision 322.0 2001/12/26 23:11:56 ajc
2276 Revision 321.1 2001/12/26 23:11:25 ajc
2277 * Minor change to the upload handler, to fix graphics uploads
2279 Revision 321.0 2001/12/26 05:28:02 ajc
2282 Revision 320.2 2001/12/26 05:24:11 ajc
2283 * Reverted all of the navbar and iconbar functions back to plain, ordinary
2284 link tags. The nifty JavaScript stuff is now used only to light up the
2285 buttons during mouse hovers, and nothing more.
2287 Revision 320.1 2001/12/25 00:14:44 error
2288 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
2290 Revision 320.0 2001/12/21 06:04:03 ajc
2293 Revision 301.22 2001/12/21 06:03:54 ajc
2296 Revision 301.21 2001/12/20 05:02:42 ajc
2297 * If you paid for this software, someone is ripping you off.
2298 * Fixed the urlesc() function to use a caller-supplied target buffer.
2300 Revision 301.20 2001/12/18 20:35:29 ajc
2301 * More fun JavaScript-enabled buttons
2303 Revision 301.19 2001/12/18 16:48:06 ajc
2304 * Began testing new JavaScript-enabled k00l light-up buttonz
2306 Revision 301.18 2001/12/18 06:06:20 ajc
2307 * mime parser update
2309 Revision 301.17 2001/12/15 20:51:33 ajc
2310 * "reply" button on pop-up pages
2312 Revision 301.16 2001/12/11 16:02:40 ajc
2313 * Completed support for add/remove mailing list recipients.
2315 Revision 301.15 2001/12/11 15:22:53 ajc
2316 * Began constructing the listserv screen for config (not tested)
2318 Revision 301.14 2001/12/11 05:37:12 ajc
2319 * Finished the share/unshare room screen in Edit Room
2321 Revision 301.13 2001/12/03 04:43:40 ajc
2322 * Brought over an update of the MIME parser from Citadel.
2324 Revision 301.12 2001/12/02 07:09:13 ajc
2325 * Turned the room editing page into a tabbed dialog
2326 * Started adding some of the room sharing stuff
2328 Revision 301.11 2001/11/22 05:17:06 ajc
2329 * Completed the add/change/delete neighbor node screens
2331 Revision 301.10 2001/11/18 01:47:24 ajc
2332 * Tentatively begun the change of networking configuration screens to reflect
2333 the new network architecture of the server.
2335 Revision 301.9 2001/11/18 01:41:09 ajc
2336 * Brought over the newer string tokenizer from Citadel
2337 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
2338 server's convention of #define SIZ 4096
2340 Revision 301.8 2001/11/14 03:20:22 ajc
2341 * Add some more of the newer config settings to the site config screen
2343 Revision 301.7 2001/09/25 03:34:09 ajc
2344 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
2345 and bail out without bothering the Citadel server.
2347 Revision 301.6 2001/08/22 16:38:06 ajc
2348 * Added the "-c" command line option to generate optional cookies indicating
2349 the host name of the server. This makes it easy to put a cluster of WebCit
2350 servers behind (for example) an Arrowpoint load balancer.
2352 Revision 301.5 2001/08/21 04:02:56 ajc
2353 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
2354 unwanted page caching
2356 Revision 301.4 2001/08/13 03:43:24 ajc
2359 Revision 301.3 2001/08/13 03:40:01 ajc
2360 * Another attempt at focus
2362 Revision 301.2 2001/08/11 04:24:39 ajc
2363 * Attempt at setting focus to msgtext area when entering a message.
2365 Revision 301.1 2001/08/02 03:42:03 ajc
2366 * Changed the wholist to work with the new masquerade semantics
2368 Revision 301.0 2001/06/28 15:05:31 ajc
2371 Revision 300.2 2001/06/28 15:03:49 ajc
2372 * Every generated page now includes a meta tag to disable evil "smart tags"
2373 (see http://smarttags.manilasites.com/ for more information)
2375 Revision 300.1 2001/06/28 02:39:54 ajc
2376 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
2377 the screen where you can create a room...
2379 Revision 300.0 2001/06/27 06:24:06 ajc
2380 * Tagged everything as Version 3.00
2382 Revision 213.25 2001/06/27 06:22:49 ajc
2383 * Updated docs for the 3.00 release
2385 Revision 213.24 2001/06/27 06:16:01 ajc
2386 * Correct generated window name in pop up pages
2387 * Added handling of MIME inline images (not tested)
2389 Revision 213.23 2001/06/22 17:58:20 ajc
2390 * A few performance and tuning cleanups. Increased the size of the socket
2391 queue length to 100 for use on big systems. Also, during startup, the
2392 initial startup thread now exits after creating the worker threads, instead
2393 of becoming a worker thread itself. For some reason Solaris had problems
2394 with the latter method.
2396 Revision 213.22 2001/06/07 03:16:57 ajc
2397 * Brought over an updated mime parser from Citadel
2399 Revision 213.21 2001/06/06 14:44:25 ajc
2400 * mime_parser.c: #include <pthread.h> so it compiles cleanly
2402 Revision 213.20 2001/05/31 02:26:22 ajc
2403 * Fixed login to take you to the Lobby instead of the next room.
2405 Revision 213.19 2001/05/30 22:37:09 ajc
2406 * Fix to upload handler to recognize browser uploads based on *either* a "name"
2407 or a "filename" from the MIME parser.
2409 Revision 213.18 2001/05/30 01:06:57 ajc
2410 * Changes to mime parser ... still something wrong
2412 Revision 213.17 2001/05/28 19:27:29 ajc
2413 * Fixed bug which marked all messages in Lobby as old before reading at login
2415 Revision 213.16 2001/05/25 22:39:26 ajc
2416 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
2418 Revision 213.15 2001/05/23 16:15:23 ajc
2419 * UI changes (pretty frames with no scrollbars)
2421 Revision 213.14 2001/05/22 00:32:17 ajc
2424 Revision 213.13 2001/05/22 00:02:18 ajc
2425 * Another attempt to fix the fd leak
2427 Revision 213.12 2001/05/19 02:21:40 ajc
2428 * Attempt to fix the dangling sockets.
2430 Revision 213.11 2001/05/15 03:22:25 ajc
2431 * More icon updates and link cleanup type stuff
2433 Revision 213.10 2001/05/06 05:11:48 ajc
2434 * Added paging icon and right-justified it
2435 * Send-page window is now a popup
2437 Revision 213.9 2001/05/04 04:28:10 ajc
2438 * Added "page user" button in wholist
2440 Revision 213.8 2001/05/01 00:49:43 ajc
2441 * more of the UI overhaul
2443 Revision 213.7 2001/04/30 01:49:36 ajc
2444 * more work on UI overhaul
2446 Revision 213.6 2001/04/29 04:39:23 ajc
2447 * User interface overhaul now in progress. WARNING: incomplete system.
2449 Revision 213.5 2001/04/01 22:13:37 cough
2450 * Modified roomops.c to give users the ability to pick a floor at room
2453 Revision 213.4 2001/02/15 01:21:55 ajc
2454 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
2455 invite/kickout functionality.
2457 Revision 213.3 2001/01/25 23:10:00 ajc
2458 * "Delete message" button now confirms on client-side using JavaScript
2460 Revision 213.2 2000/12/05 18:39:49 ajc
2461 * Added support for non-USA countries in registration screen (requires the
2462 latest Citadel server, which supports the country field)
2464 Revision 213.1 2000/10/20 04:27:46 ajc
2465 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
2467 Revision 213.0 2000/10/03 16:44:01 ajc
2468 * Tagged for 2.13 release
2470 Revision 212.16 2000/10/03 03:15:53 ajc
2471 * Cosmetic changes to login screen, menu bar, and message header bar
2473 Revision 212.15 2000/09/28 03:44:52 ajc
2474 * Linked to the bio/photo page from message headers. I'm not sure I like the
2475 color scheme, though.
2477 Revision 212.14 2000/09/28 03:37:23 ajc
2478 * who.c: provide links to bio/photo pages for each user in the wholist
2480 Revision 212.13 2000/09/24 21:37:21 ajc
2481 * When reading large numbers of messages, group them in smaller numbers and
2482 display the selector bar in search engine style (like AltaVista and Google)
2484 Revision 212.12 2000/09/24 04:17:16 ajc
2485 * Templatized the room banner.
2487 Revision 212.11 2000/09/17 03:29:45 ajc
2488 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
2490 Revision 212.10 2000/09/14 11:43:37 error
2491 Replace occurrences of % throughout the HTML with %% so as to be friendly
2492 to HP/UX printf() and possibly others.
2494 Revision 212.9 2000/09/13 04:13:59 ajc
2495 * Completed the initial hack of the variable substitution template thingy.
2496 Check out static/login.html to see the first template.
2498 Revision 212.8 2000/09/11 17:08:16 ajc
2499 * Started templatizing the login screen. Not finished yet.
2501 Revision 212.7 2000/09/11 03:29:50 ajc
2502 * Started working on a variable-substitution thing
2504 Revision 212.6 2000/08/30 03:20:22 ajc
2505 * Put the wholist back into its own window.
2507 Revision 212.5 2000/07/06 03:46:29 ajc
2508 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
2510 Revision 212.4 2000/06/29 04:22:35 ajc
2511 * Changed the format of the wholis (again). Now it shows up in a frame
2512 instead of a separate window.
2514 Revision 212.3 2000/06/12 03:28:44 ajc
2515 * added support for multi-line paging
2517 Revision 212.2 2000/06/07 04:11:28 ajc
2518 * HTML changes to room banner
2520 Revision 212.1 2000/05/31 04:29:54 ajc
2521 * Initial support for "summary" (headers only, no body) mode of reading
2522 messages, and "read one" mode. For future support of 'traditional' email.
2524 Revision 212.0 2000/05/23 20:35:52 ajc
2525 * Tagged for the 2.12 release
2527 Revision 211.19 2000/05/18 02:33:39 ajc
2528 * Don't call whobbs() directly after changing masq room/host, it screws up the
2529 refresh. It now calls an HTTP redirect page instead.
2530 * added http_redirect(char *url) function to accomplish the above
2532 Revision 211.18 2000/05/08 17:24:32 ajc
2533 * Removed HTTP date fields because it was confusing browser caches (weird)
2534 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
2536 Revision 211.17 2000/05/07 23:46:55 ajc
2537 * added Date: and Last-Modified: headers to HTTP output
2538 * masquerade room/host screen now runs in wholist window, and returns to it
2540 Revision 211.16 2000/05/02 17:32:06 ajc
2541 * Font related changes to html
2543 Revision 211.15 2000/04/20 02:42:23 ajc
2544 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
2545 crashing every session, every time. (?)
2546 * End the session after displaying robots.txt or nocookies.html, to prevent
2547 big session logjams when either of these conditions are met
2549 Revision 211.14 2000/04/15 15:43:46 nbryant
2550 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
2551 64-bit gcc on sparc is evil)
2553 Revision 211.13 2000/04/06 20:42:03 nbryant
2554 * configure.in: fix a typo
2556 Revision 211.12 2000/04/06 20:37:01 nbryant
2557 * solaris cleanups and warning fixes
2559 Revision 211.11 2000/03/31 03:48:52 ajc
2560 * text_to_server() now behaves the way web users expect text entry to work.
2561 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
2563 Revision 211.10 2000/03/31 02:39:06 ajc
2564 * Fixed bugs in "Site configuration" and added new fields.
2566 Revision 211.9 2000/03/31 02:08:45 ajc
2567 * Added "max messages per page" and "read next nnn" stuff to read loop
2568 (probably not in its final form)
2570 Revision 211.8 2000/03/28 17:02:47 nbryant
2571 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
2573 Revision 211.7 2000/03/27 16:18:17 ajc
2574 * Implement multi-room chat as available in Citadel 5.70
2576 Revision 211.6 2000/03/23 04:45:15 ajc
2577 * Experimental move of wholist to a separate auto-refreshing window
2579 Revision 211.5 2000/03/19 22:49:03 ajc
2580 * Made the header-bar buttons more visible
2581 * Added a "reply" header-bar button
2582 * Move "Subject:" lines into the header-bar
2583 * Padded the header-bars by one pixel (nicer looking)
2584 * Changed message date/time output format
2586 Revision 211.4 2000/03/19 19:49:31 ajc
2587 * Added support for unix domain sockets
2589 Revision 211.3 2000/02/11 23:45:04 nbryant
2590 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
2591 * tcp_sockets.c: include <arpa/inet.h>
2593 Revision 211.2 2000/02/11 23:30:04 nbryant
2594 configure.in: added some code for FreeBSD
2596 Revision 211.1 2000/01/11 04:20:40 ajc
2597 * Add "close window" option to goodbye screen
2599 Revision 211.0 2000/01/04 15:24:16 ajc
2600 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
2601 * This will be released as v2.11; tagged everything as such.
2603 Revision 210.0 1999/12/24 04:57:18 ajc
2606 Revision 1.121 1999/12/23 04:54:48 ajc
2607 * Changed session cookie from hexadecimal encoding to base64
2608 * Removed overly verbose logging
2610 Revision 1.120 1999/12/12 18:12:28 ajc
2611 * get http request: clear hold buffer before starting to read in HTTP request.
2612 This was causing some requests to get corrupted.
2614 Revision 1.119 1999/12/08 18:25:21 ajc
2615 * Increased the size of the backlog queue length passed to accept() and made
2616 it a configuration parameter in webcit.h
2618 Revision 1.118 1999/12/07 16:09:26 ajc
2619 * Better (non fireworks display mode) handling of broken HTTP sockets
2621 Revision 1.117 1999/12/06 03:40:29 ajc
2622 * Moved a bunch of other global variables to per-session variables
2624 Revision 1.116 1999/12/06 02:05:33 ajc
2625 * Moved global march list into per-session context
2627 Revision 1.115 1999/12/05 18:38:02 ajc
2628 * Auto-scaling worker thread pool size
2630 Revision 1.114 1999/12/05 17:38:41 ajc
2631 * Additional debugging and cleanup
2633 Revision 1.113 1999/12/04 22:16:05 ajc
2634 * Moved all diagnostic output to stderr
2635 * Moved "HTTP/1.0 200 OK" output to output_headers()
2637 Revision 1.112 1999/12/04 21:56:59 ajc
2638 * Finished the overhaul. Now to tune...
2640 Revision 1.111 1999/12/03 17:59:53 ajc
2641 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
2642 pseudocode so the build is currently broken.
2644 Revision 1.110 1999/12/03 16:37:46 ajc
2645 * Repaired HTTP output for image transfers and static content
2647 Revision 1.109 1999/12/03 05:09:54 ajc
2648 * Rewrote the HTTP engine and application coupling to run in a worker thread
2649 model and to run as a single multithreaded program (eliminated helper
2650 processes and pipes). It currently runs but has many large bugs.
2652 Revision 1.108 1999/12/03 00:18:20 ajc
2653 * Added ".c.o" rule to Makefile
2655 Revision 1.107 1999/11/26 03:32:59 ajc
2656 * Started moving all of the global variables into a struct, to facilitate
2657 multithreaded server.
2659 Revision 1.106 1999/11/26 01:28:10 ajc
2662 Revision 1.105 1999/11/04 02:05:02 ajc
2663 * Added 'number of worker threads' to site config screen
2665 Revision 1.104 1999/10/25 02:25:09 ajc
2666 * Shuffled around the room editing commands
2668 Revision 1.103 1999/10/14 04:07:18 ajc
2669 * Cleaned up the bottom-of-page icons
2671 Revision 1.102 1999/10/08 23:58:11 ajc
2672 * Minor bug fix in registration screen
2674 Revision 1.101 1999/10/06 02:44:02 ajc
2675 * Per Nick's request, removed the key bindings stuff. He knows how to fit
2676 it back in when it's fixed. Also added more attempts at cache disabling,
2677 but it still doesn't work in the StarOffice browser. I don't know why.
2679 Revision 1.100 1999/10/02 03:26:14 ajc
2680 * Merged in Nick's bit of JavaScript to handle key commands.
2681 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
2682 in a text field. Right now you can't even log in.
2684 Revision 1.99 1999/09/01 01:06:11 ajc
2685 * Added "max message length" field in global config screen
2687 Revision 1.98 1999/08/14 18:16:10 ajc
2688 * Fixed escputs() and its friends to properly handle ' (single quote) chars
2691 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2692 * Did neat stuff to the bottom of the page
2694 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2695 * webcit.c: exit Webcit sessions semi-gracefully when the connection
2696 to a Citadel server fails.
2697 * messages.c: don't auto-link URL's in messages if it would cause
2700 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2701 * Recompiled the Java chat applet using a genuine JDK 1.0.2
2702 compiler. This should make more browsers happy.
2704 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2705 * Added support for "robots.txt" telling spiders to go away.
2706 * Do a slrp_highest() when logging off.
2708 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2709 * Rearranged the code in "Site-wide configuration" and "Generic
2710 server command" to avoid nested server operations
2712 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2713 * webcit.c: added "back, top, next" buttons to bottom of each page
2714 * menubar.html: replaced "User list" with "Page another user"
2716 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2717 * context_loop.c: rearranged some code to try to eliminate deadlocks
2719 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2720 * Unknown URL's now display the main menu instead of diagnostics
2721 * Diagnostics are now at <baseurl>/diagnostics
2723 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2724 * Session no longer locks up when an express message is cancelled
2725 * The default Citadel server is now "localhost" instead of uncnsrd
2726 * Added some documentation
2728 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2729 * roomops.c: made room banner graphics more reliable
2730 * messages.c: added code to prevent accidental "double-posting"
2731 * who.c: fixed the "Change room/host/user" submit logic
2733 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
2734 * Changed static/menubar.html so the text is readable
2736 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2737 * Ditched the frames mode completely. It wasn't working properly in,
2738 among other places, IE 5. Die, Bill, Die.
2740 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2741 * Fixed the behavior of the "forget room" routine, to properly handle
2742 the transition back to the Lobby after it's all done.
2743 * Added ExpressMessageCat() to allow code to send the user messages
2744 along with incoming express messages
2745 * WebCit now sends the name of the end user's browser as the client
2746 name in a Citadel IDEN command rather than its own name.
2748 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2749 * Minor code cleanups
2750 * New mail notification
2752 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2753 * Top-aligned all the cells in the fake frames in non-frames mode
2755 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2756 * Initial entry to _BASEROOM_ at login now done as a Skip instead
2757 of a Goto, in order to prevent it from first marking all msgs old.
2759 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2760 * Replaced _most_ gotoroom() calls with smart_goto(), a version
2761 which can differentiate the needs of frames and noframes modes
2763 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2764 * webserver.c: added "-t" option to send traces somewhere else
2766 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2767 * context_loop.c: display an error page if the client browser
2768 requests a non-root page and there is no cookie set
2769 * webserver.c: took my name off the copyright notice (it's a group
2772 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2773 * Reworked a lot of the structure, made more HTML "embeddable"
2774 * Changed the noframes mode to display "fake" frames using tables
2776 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
2777 Changed some output formatting (mainly <FONT> tags).
2778 Changed who.c to use urlescputs() rather than escputs()
2779 in urls so GOTOs and User Profiles work when the string has a
2782 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2783 http://www.webreference.com/dhtml/column18/menuFrLoad.html
2784 How to cause "onLoad=" to cause a sibling frame to refresh without
2785 having to use the nonportable HTTP "Window-Target:" directive. Began
2786 implementation of this; it should allow portable NS/IE compatibility.
2788 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2789 * Implemented "access level required to create rooms"
2791 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2792 * webcit.c: modified getz() to *exit* the program when fgets()
2793 returns an error. This is actually the desired behavior; it would
2794 otherwise busy-loop forever on a broken pipe.
2796 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2797 * webcit.c: added to getz() the ability to return an error code;
2798 implemented this in the main loop, hopefully fixing problems
2799 * Added "braindamage" file (frames/JS browser compatibility list)
2800 * Added HTTP "User-agent:" detection
2801 * wildmat.c, braindamage.c: added
2802 * Initial value of 'noframes' is now set by the braindamage check
2803 * Ran everything through "indent -kr -i8"
2804 * roomops.c: in room list, print a in otherwise empty cells
2806 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2807 * context_loop.c: warning fix
2808 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
2810 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2811 * Resolve the name of the connecting host and pass it on to Citadel
2813 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2814 * wDumpContent() is now responsible for </BODY></HTML> most of the
2815 time (parameter settable) so that the main menu can easily be
2816 embedded in every page when running in noframes mode
2817 * noframes mode selection is now carried in the cookie
2819 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2820 * Made the frames stuff less dependent on the HTML TARGET= directive
2821 and more dependent on the HTTP Window-target: directive.
2822 * Made the system semi-navigable in noframes mode.
2824 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2825 * Brought over the new room listing code and <G>oto heuristics
2826 from the main Citadel tree, to pay attention to floor/room ordering
2828 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2829 * Modified the back end of mime_parser to use callbacks instead of
2830 doing something specific. Now we can use it elsewhere.
2832 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2833 * Fixed the bugs in "Site-wide configuration"
2834 * Added a "generic server commands" screen
2836 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2837 * Reduced the multiple cookies down to one cookie combining all data.
2839 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2840 * Removed wc_host and wc_port cookies.
2841 * Added an "edit your session" screen to change your wholisting.
2843 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2844 * Added "enter registration"
2845 * Set up automatic trigger of Enter Registration when the server
2847 * Established that a one-to-one WebCit/Citadel correspondence will
2848 be required. No big deal due to shared code segments.
2849 * Added "change password"
2850 * Added networking configuration screens. These still need testing.
2851 * Added a "kill session" link to each line of the wholist when
2852 logged in as an aide, and the screens to perform this operation.
2854 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2855 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
2856 * "Finished" the MIME parser.
2857 * Got image uploads working.
2858 * Added "add/edit user photo" screens.
2859 * Added "add/edit room graphic" screens.
2860 * Added "add/edit floor graphic" screens.
2861 * Fixed display of floor graphic in known rooms list.
2863 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2864 * Wrote mime_parser.c for handling of image uploads. This will also
2865 be used in future Citadel MIME projects.
2867 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2868 * Fixed a bug in the room banner display code
2869 * Added "delete room"
2870 * Added "validate users"
2872 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2873 * Added "edit room info file"
2876 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2877 * Changed the "auto read new" functionality from a meta refresh tag
2878 to an "onload" directive (the former was causing graphics problems)
2879 * Added "create room"
2882 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2883 * Got the Zap and List-Zapped commands working
2884 * Added a convenience function to display a page with an error string
2885 * Automatically do a read-new-msgs whenever a new room banner is loaded
2887 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2888 * Added the screens to send pages
2889 * Changed message headers to display in bigger font, non-boldface
2890 * Added the chat system
2891 * Added goto private rooms
2893 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2894 * Replace "Citadel" in menu bar with the Citadel logo
2896 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
2897 * automatically regenerate Makefile when Makefile.in changes
2899 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2900 * context_loop.c: Moved "remove session" into its own function.
2901 Check for dead webcit child process before each transaction.
2902 * Ignore SIGPIPE; this seems to magically make the program bulletproof
2903 against broken HTTP connections.
2904 * Added a housekeeping thread to periodically remove dead sessions
2905 and kill idle sessions.
2906 * messages.c: added "delete message" functionality
2907 * messages.c: added "move message" functionality
2908 * userlist.c: added. This adds "userlist" and "show user" functions.
2909 * roomops.c: fixed buggy implementation of ungoto
2910 * Set up an option in output_headers() to optionally print the most
2911 often used opening HTML as well as the HTTP headers.
2912 * Display express messages in cute little JavaScript popup window.
2914 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2915 * Brought over message reading and entry functions from old WebCit
2917 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2918 * context_loop.c: really fix the SO_LINGER stuff
2919 * webserver.c: remove commented-out references to SO_LINGER
2921 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2922 * context_loop.c: After fork(), child process closes the HTTP socket
2923 so when the parent process closes it, it actually _does_ close.
2924 Otherwise, aIEeeee and possibly other browsers will hang.
2925 * Added support for graphics images retrieved from the Citadel server.
2926 * Set up login banner graphic and background image graphic
2928 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2929 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
2931 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2932 * Smoothed out some of the login/logout code. Failed authentication
2933 now works the way it should.
2934 * Added support for new user login (still need to handle registration).
2936 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2937 * Discovered that the HTTP socket problem is related to a socket that
2938 isn't properly lingering on close. Temporarily hacked a sleep(10)
2939 into context_loop.c until it is figured out.
2941 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2942 * Did a little debugging, still trying to figure out why logging in
2943 displays "Connection reset by peer" error. It used to work...
2945 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2946 * Makefile.in: updated dependencies
2948 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
2949 * Fixed broken interpretation of variables specified in the URL
2950 * added new "action" variable to make main loop simpler
2952 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2953 * webserver.c: prototype vsnprintf
2954 * context_loop.c: warning fix
2956 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2957 * tcp_sockets.c: removed some dead code
2958 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
2959 unused ends of pipes, fix a file descriptor leak and a race condition
2960 * portability enhancements
2962 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2963 * webserver.c, context_loop.c, webcit.c: add commandline args for host
2965 * converted to autoconf and began port to Digital UNIX
2967 * context_loop.c: moved the monster 64k buffer array off the stack
2968 * tcp_sockets.c: getservbyname() doesn't set errno.
2970 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2971 * webserver.c: warning fix