2 Revision 505.18 2004/03/18 04:00:44 ajc
3 * Rounded web boxes now look correct in all browsers.
5 Revision 505.17 2004/03/17 18:25:31 ajc
6 * When creating a new user, auto-chain to the "edit user configuration"
7 screen, and subsequently auto-chain to the "edit address book entry"
8 screen. This creates a nice sensible workflow.
10 Revision 505.16 2004/03/15 22:47:09 ajc
11 * Prettied up the chat window a little more.
13 Revision 505.15 2004/03/15 04:27:44 ajc
14 * Chat now appears in a separate window
15 * Use regular frames instead of IFRAMEs for chat
16 * Display user's own chat text in bold+italic
17 * Added a "List Users" button
19 Revision 505.14 2004/03/09 20:45:45 error
20 * Add a Linux Software Map file
22 Revision 505.13 2004/03/07 22:04:32 ajc
23 * Fix the current view not being set to the default view for the creator
26 Revision 505.12 2004/03/07 21:31:17 ajc
27 * serv_read() now zeroes out the supplied buffer (with the supplied
28 length) if a server read fails. This causes serv_gets() to return
29 instead of looping endlessly. Fixes chat problem found on linux-ppc.
31 Revision 505.11 2004/03/03 05:21:36 ajc
32 * Made the chat screen totally kick-ass sweet. The flickering reload
33 i-frame is now tiny and hidden, and it *appends* new chat data to
34 the viewable window using JavaScript. No flickering + scrollback!
35 * Added a help button to the chat screen.
37 Revision 505.10 2004/02/29 22:52:15 ajc
38 * Close and clear (set to -1) server socket handle when socket errors are
39 detected. Fixes a chat problem reported by Winzlo.
41 Revision 505.9 2004/02/29 05:34:25 ajc
42 * Display the Chat menu option as "Chat with other users in <roomname>"
44 Revision 505.8 2004/02/27 05:04:38 ajc
45 * fix frameset bug in page popups
47 Revision 505.7 2004/02/26 04:08:56 ajc
48 * Fixed a problem that made WebCit go to the "no cookies" screen instead
50 * Ford's latest stupid room has a name with more than 64 characters, and
51 we still had a 64-byte room name in the march_list struct. ooooops...
53 Revision 505.6 2004/02/26 03:07:26 ajc
54 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
56 Revision 505.5 2004/02/25 23:10:28 ajc
57 * Allow "/do_logout" as a no-frames page
59 Revision 505.4 2004/02/25 23:00:21 ajc
60 * Changed the favicon support to LINK tags in the HEAD of static stuff,
61 to make life easier. (Thanks to prosthetik for this)
63 Revision 505.3 2004/02/25 15:20:11 ajc
64 * Support for favicon.ico in the static/ directory
66 Revision 505.2 2004/02/24 04:06:42 ajc
67 * Changed the colors slightly in chat screen
69 Revision 505.1 2004/02/20 06:07:06 ajc
70 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
72 Revision 505.0 2004/02/19 03:32:50 ajc
75 Revision 504.7 2004/02/19 03:32:38 ajc
76 * Changed the internal version number to 5.05
77 * Completed the frames fix
79 Revision 504.6 2004/02/18 20:08:29 ajc
80 * Fixed the frameset force reload logic. Now it does the whole frameset
81 without displaying an error in the main frame.
83 Revision 504.5 2004/02/18 19:17:51 ajc
84 * Force reload of frameset if someone tries to escape it. Not perfect
85 but it mostly works at this poing.
87 Revision 504.4 2004/02/17 03:37:11 ajc
88 * Indicate to Citadel that we want Server Generated Invitations when
89 calendar events are saved. (No longer the default in Citadel server.)
91 Revision 504.3 2004/02/09 04:49:32 ajc
92 * Prepare for a way to avoid falling out of the main frameset
94 Revision 504.2 2004/02/09 03:37:57 ajc
95 * Changed the thread pool management algorithm. Detecting idle time between
96 socket accepts was not working reliably on all systems, so we now follow
97 the same algorithm as the Citadel server (spawn more threads when number
98 of sessions < number of threads, but keep constrained to pre-defined
99 minimum and maximum thread count)
101 Revision 504.1 2004/02/03 03:09:51 ajc
104 Revision 503.0 2004/01/28 04:31:31 ajc
107 Revision 502.4 2004/01/28 04:30:48 ajc
108 * Create Room can now offer calendar and address book rooms
110 Revision 502.3 2004/01/17 21:25:30 ajc
111 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
112 * Split the config for LDAP Connector into its own panel
114 Revision 502.2 2004/01/17 04:32:54 ajc
115 * Add site config options for Citadel servers which support LDAP
117 Revision 502.1 2003/10/24 02:50:19 ajc
118 * Clicking "Enter Message" in a room with an Address Book view opens
119 a blank vCard entry screen.
121 Revision 502.0 2003/10/23 03:16:50 ajc
124 Revision 501.2 2003/10/23 03:07:54 ajc
125 * event.c: Found and removed another unquoted multi-line string literal
126 * webcit.h: changed an #ifdef HAVE_ICAL_H
127 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
129 Revision 501.1 2003/10/22 01:42:12 ajc
130 * iconbar.c: removed a stray character or two...
132 Revision 501.0 2003/10/21 04:26:37 ajc
135 Revision 500.30 2003/10/21 04:26:27 ajc
136 * bumped the version string to 5.01
138 Revision 500.29 2003/10/17 03:08:28 ajc
139 * Finished prettying up the vCard display
141 Revision 500.28 2003/10/17 02:31:45 ajc
142 * Multi-line string literals are deprecated in GCC 3.1 unless each line
143 is wrapped in quotes. Performed this fix so it'll compile.
144 * setup.c: removed references to unused variable tempfile[]
146 Revision 500.27 2003/10/09 03:17:02 ajc
147 * Started prettying up the vCard display.
149 Revision 500.26 2003/10/08 02:33:49 ajc
150 * Begin work on better handling of vCard display
152 Revision 500.25 2003/09/04 03:41:27 ajc
153 * siteconfig.c: changed some config items to drop-down boxes
155 Revision 500.24 2003/08/27 04:26:54 ajc
156 * Split the site configuration screen up into four different screens,
157 and added a meta-menu
159 Revision 500.23 2003/08/24 03:31:50 ajc
160 * Finished the setup program
161 * Bumped the internal version number to 5.01
163 Revision 500.22 2003/08/22 00:47:27 ajc
164 * setup is now working, but it still needs a way to detect a running WebCit
166 Revision 500.21 2003/08/22 00:25:40 ajc
167 * Added a skeleton "setup" program to the tree. It does not work yet.
169 Revision 500.20 2003/08/20 03:48:55 ajc
170 * Added iconbar shortcut to Contacts room
171 * Minimum required Citadel is now 6.11
173 Revision 500.19 2003/08/20 03:07:25 ajc
174 * Address book "single card" view now suppresses "reading nn message" and
175 instead shows the letter indices across the top
176 * Clicking on an address in a vCard now connects to WebCit mail instead
177 of a browser mailto: link
179 Revision 500.18 2003/08/19 04:18:43 ajc
180 * Changed things around in the address book view. Made it sorted and
181 more clickable and better looking...
183 Revision 500.17 2003/08/12 18:54:03 error
184 * messages.c: fix off-by-one-error in selector bar
186 Revision 500.16 2003/08/07 22:18:03 ajc
187 * Add the Summary Page to the customizable iconbar
189 Revision 500.15 2003/08/07 03:51:51 ajc
190 * Customizable icon bar as: pictures and text, pictures, text
192 Revision 500.14 2003/08/05 03:52:14 ajc
193 * First working version of the customizable iconbar. It contains a basic
194 set of options and now automatically refreshes when it's customized.
196 Revision 500.13 2003/08/04 03:50:29 ajc
197 * First cut at the customizable iconbar is done. A bunch of generic options
198 are there. Still need to get the actual iconbar to refresh when changes
201 Revision 500.12 2003/08/03 21:02:01 ajc
202 * More work on customizable iconbar
204 Revision 500.11 2003/08/02 05:25:46 ajc
205 * Laid the groundwork for a customizable iconbar
207 Revision 500.10 2003/07/30 03:57:49 ajc
208 * Add config.c_purge_hour to config screen
210 Revision 500.9 2003/07/06 22:06:59 ajc
211 * When converting "anything that looks like a URL" to a real link, first
212 make sure that it isn't already inside a link. This fixes most of the
213 long, ugly URL strings sent by eBay.
214 * Automatically dismantle mailto: links in HTML messages, and convert
215 them to WebCit mail links (clicking on it sends the user to the Mail
216 room and begins composing a new message with the recipient and subject
217 fields pre-populated).
219 Revision 500.8 2003/06/29 20:51:21 ajc
220 * Worked around a rendering bug in Satan's Browser that was causing it
221 to draw the calendar month view much wider than the actual screen wdith
223 Revision 500.7 2003/06/28 04:09:37 error
224 * roomops.c: Backout change to display one less box in the first column in
225 roomlist view, it doesn't seem to work for everyone
227 Revision 500.6 2003/06/28 03:52:51 error
228 * Don't tell browsers not to cache static documents
230 Revision 500.5 2003/06/28 03:35:23 error
231 * roomops.c: Display one less floor in the first column in romlist view
233 Revision 500.4 2003/06/26 03:37:58 ajc
234 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
235 This will allow some groupware clients to browse the free/busy times of
236 other users on the system.
238 Revision 500.3 2003/06/21 05:17:21 ajc
239 * Better alignment of system messages
240 * Exterminated display_error() and replaced it with WC->ImportantMessage
241 which is displayed in a bubble on top of whatever page you're on next.
242 * Small cosmetic changes
243 * Fixed some nesting problems in output_headers()
245 Revision 500.2 2003/06/20 03:39:27 ajc
246 * Optimization to floor layout in box view
248 Revision 500.1 2003/06/20 03:04:26 ajc
249 * "Reply" button on messages now handles IGnet recipients correctly
251 Revision 500.0 2003/06/10 04:23:08 ajc
254 Revision 410.50 2003/06/10 04:22:58 ajc
255 * Updated docs and headers for 5.00 release
257 Revision 410.49 2003/06/10 04:05:23 ajc
258 * De-tabled the left side icon bar and reduced one of the graphics, so
259 that all of the rounded corners show up in Satan's Browser.
261 Revision 410.48 2003/06/10 03:47:41 ajc
262 * style.css: added font selection to default <BODY> tag
264 Revision 410.47 2003/06/06 03:26:03 ajc
265 * Satan's Browser insists on putting bloody acres of whitespace to the
266 right of any bulleted list items, making any multi-column table containing
267 a list take more than the entire screen. Removed all such lists so it
268 looks ok. If you are reading this and you are a Microsoft employee, please
269 commit suicide before you break anything else.
271 Revision 410.46 2003/06/06 02:22:07 ajc
272 * Changed the upper left and upper right bounded box corners to a solid
273 blue (#204B78) instead of gradiated, because it was looking funny in
274 256-color mode. It also looked funny in Internet Explorer, but people
275 who use Internet Explorer are contributing to terrorism and really don't
276 deserve Web access in the first place. So I really just fixed this to make
277 it look good in 256-color Netscape.
279 Revision 410.45 2003/06/05 21:37:37 ajc
280 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
281 in b0rken IE browser. Die, Bill, Die.
283 Revision 410.44 2003/06/05 03:52:29 ajc
284 * Buncha cosmetic changes
286 Revision 410.43 2003/06/04 03:41:25 ajc
287 * Change the appearance of rooms with and without new messages in the
288 room list -- now defined using CSS
290 Revision 410.42 2003/06/03 03:57:42 ajc
291 * Tightened up the room banner a bit. Smaller padding, smaller font,
294 Revision 410.41 2003/05/31 21:36:45 ajc
297 Revision 410.40 2003/05/26 21:05:42 ajc
298 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
299 it to complete the free/busy checking for attendee availability.
301 Revision 410.39 2003/05/26 05:44:45 ajc
302 * event.c: fix compiler warning
304 Revision 410.38 2003/05/26 05:39:46 ajc
305 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
306 bug fixed in Citadel.
308 Revision 410.37 2003/05/26 05:28:13 ajc
309 * serv_func.c: added utility function read_server_text()
310 * availability.c: banged out more of this code -- still not complete
312 Revision 410.36 2003/05/26 03:28:02 ajc
313 * Getting closer to doing the availability check. Created new source
314 module 'availability.c' for this purpose. Stub function is in place.
316 Revision 410.35 2003/05/25 04:25:12 ajc
317 * siteconfig.c: fixed a spelling error
318 * event.c: add a "Check attendee availability" button, and the code to
319 bypass saving the event to the server, do something with it, and then
320 feed the twiddled data structure back to the form display function for
321 further editing. What's still missing is the code to do the actual
324 Revision 410.34 2003/05/24 22:22:35 ajc
325 * Small stylesheet hack to make it work with b0rken IE
327 Revision 410.33 2003/05/24 22:13:08 ajc
328 * Changed the login banner a bit
330 Revision 410.32 2003/05/20 03:25:41 ajc
331 * Separate event invitees with newlines instead of commas.
333 Revision 410.31 2003/05/19 19:55:09 ajc
334 * summary.c: eliminate compiler warnings about unused variables when
335 compiling a WebCit service without calendar support
337 Revision 410.30 2003/05/18 02:05:33 ajc
338 * More conversion of screens to the new look-and-feel.
340 Revision 410.29 2003/05/16 04:11:29 ajc
341 * We don't need no steenking workaround. Problem fixed. MIME parser not
342 broken. Web server was calling it with bad parameters. All fixed now.
343 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
346 Revision 410.28 2003/05/15 04:52:26 ajc
347 * Minor workaround in web forms to handle mime parser problem in uploads
349 Revision 410.27 2003/05/15 03:35:59 ajc
350 * look and feel overhaul -- almost done!
352 Revision 410.26 2003/05/14 03:46:35 ajc
353 * More background cleanup
355 Revision 410.25 2003/05/05 17:19:46 ajc
356 * Cleanups to summary page when running on a non ical enabled system
357 * Use non breaking spaces in summary page box titles
359 Revision 410.24 2003/05/04 04:22:41 ajc
360 * Display body of messages on a white background. I am doing this in order
361 to prepare for making the general background of the screen a darker color.
363 Revision 410.23 2003/05/04 02:54:55 ajc
364 * Summary page now uses our cutesy new rounded window boxes
366 Revision 410.22 2003/05/03 21:28:41 ajc
367 * Added in a slick new box style and put the room lists in it
369 Revision 410.21 2003/05/03 16:57:04 ajc
370 * In the 'folders' and 'portal' views, change the folder delimiter
371 from / to \ to avoid conflict with room names that have slashes
373 Revision 410.20 2003/05/03 16:23:29 ajc
374 * Enforce three columns in portal view of room list
376 Revision 410.19 2003/05/03 04:52:32 ajc
377 * Added an experimental new "portal view" to the room list options
379 Revision 410.18 2003/05/02 03:23:41 ajc
380 * Minor change to room list algorithm
382 Revision 410.17 2003/05/01 15:33:05 ajc
383 * Fixed a potential memory leak in enumeration of MIME parts
385 Revision 410.16 2003/05/01 03:11:35 ajc
386 * When static content is requested, fetch it without trying to connect
389 Revision 410.15 2003/04/30 05:00:00 ajc
390 * Added the ability to compose messages with file attachments uploaded from
393 Revision 410.14 2003/04/27 04:46:02 ajc
394 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
395 observes the flag designating the presence of new messages. (The "rooms
396 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
397 but that view may get axed soon.)
399 Revision 410.13 2003/04/26 21:57:53 ajc
400 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
401 before returning an error code to avoid a file descriptor leak
403 Revision 410.12 2003/04/19 21:42:36 ajc
404 * Repaired all my b0rken COLOR tags
405 * Replaced most FONT tags with SPAN tags
408 Revision 410.11 2003/04/19 19:58:10 ajc
409 * Lots of great changes from Nick to make the site CSS-enabled.
411 Revision 410.10 2003/04/14 04:04:40 ajc
412 * First cut of CSS-izing WebCit. Probably b0rken.
414 Revision 410.9 2003/04/09 04:02:32 ajc
415 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
416 supported the idea of one WebCit connecting to multiple Citadels for a
417 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
418 * When connecting to Citadel through a Unix domain socket, don't try to make
419 the Java chat applet available.
421 Revision 410.8 2003/03/31 03:32:19 ajc
422 * messages.c: check for 000 terminator while parsing RFC822 headers to
423 prevent getting hung up while displaying certain badly formatted messages.
425 Revision 410.7 2003/03/30 06:13:19 ajc
426 * When reading from the server, do not treat CR as end-of-line because
427 there's probably an LF coming after it. Instead, keep reading to the LF
429 * No not underline links in the icon bars
431 Revision 410.6 2003/03/17 04:17:41 ajc
432 * Call to accept() was being made with an uninitialized variable for the
433 third argument. Changed the second and third argument to NULL and 0 because
434 we don't really need accept() to fill up a buffer full of information that
435 we'll never use. (Thanks to SteveV for reporting the bug and helping to
437 * Removed the mutex wrapper around select() because we don't need it. All
438 idle worker threads now block on select() and one of them will wake up when
439 a connection arrives.
441 Revision 410.5 2003/03/15 20:55:03 ajc
442 * When a requested image is not available on the Citadel server, send a
443 1x1 transparent GIF instead of 404 error.
445 Revision 410.4 2003/03/14 04:21:57 ajc
446 * clone events to be encapsulated before saving, because the original
447 instance may already have a parent, and that makes crashy crashy
449 Revision 410.3 2003/03/13 05:57:17 ajc
450 * More encapsulation. Warning: there are bugs in this!!
452 Revision 410.2 2003/03/13 05:20:23 ajc
453 * Various changes to the calendar service to handle messages containing
454 fully encapsulated VCALENDAR components instead of only unencapsulated
455 VEVENT subcomponents. We have to move in this direction for compatibility
458 Revision 410.1 2003/03/01 22:07:19 ajc
459 * New user registration, as well as existing user re-registration, now
460 uses the vCard editing screen.
461 * Administratively editing users' address book entries now works again,
462 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
463 in order to enforce this.
465 Revision 410.0 2003/02/19 03:49:33 ajc
468 Revision 400.90 2003/02/19 03:49:17 ajc
469 * latest config.guess and config.sub from www.gnu.org
471 Revision 400.89 2003/02/07 04:44:17 ajc
472 * Replaced sleep() with a function that sleeps using select() in order to
473 avoid potential issues with SIGALRM. Possible fix for weird behavior
474 when running on a Macintosh.
476 Revision 400.88 2003/01/29 22:32:07 ajc
477 * Shuffled some code and comments around; minor cleanup
479 Revision 400.87 2003/01/28 15:37:12 ajc
480 * All functions which read binary data from the server now make use of the
481 read_server_binary() function in tools.c
482 * Binary reads from server now have safety code to prevent infinite loops
483 * All output of MIME objects is now done with http_transmit_thing()
485 Revision 400.86 2003/01/19 06:28:04 ajc
486 * Minimum required Citadel version 6.05
488 Revision 400.85 2003/01/16 04:41:26 ajc
489 * When displaying edit controls for time of day in the calendar, only show
490 minutes that are multiples of 5 ... unless the existing value is not a
491 multiple of 5, in which case we show that too.
493 Revision 400.84 2003/01/15 17:34:04 ajc
494 * event.c: fixed a misspelling
495 * config.guess, config.sub: updated using latest from ftp.gnu.org
497 Revision 400.83 2003/01/14 04:21:27 ajc
498 * Only offer views which make sense for the default view of a room
500 Revision 400.82 2003/01/13 03:34:33 ajc
501 * Get ready for the 4.10 release
503 Revision 400.81 2003/01/12 23:22:53 ajc
504 * configure.in: check for libical v0.24 or newer
506 Revision 400.80 2003/01/07 04:56:17 ajc
507 * Complete the free/busy transparency handling in the form
508 * Default times for new events are now in the correct timezone
510 Revision 400.79 2003/01/06 18:01:35 ajc
511 * Begin handling of TRANSP property to show event times as free or
514 Revision 400.78 2003/01/05 21:02:14 ajc
515 * Summary page: three columns are now all the same width
517 Revision 400.77 2003/01/05 20:56:05 ajc
518 * minor fix for previous checkin
520 Revision 400.76 2003/01/05 20:51:01 ajc
521 * Display PARTSTAT for attendees
523 Revision 400.75 2003/01/05 05:01:00 ajc
524 * Add "today's calendar events" to the summary page.
526 Revision 400.74 2003/01/05 04:27:28 ajc
527 * Add "Tasks" to the summary page
529 Revision 400.73 2002/12/28 05:44:09 ajc
530 * ical_dezonify.c: brought over new version from the Citadel source (again)
532 Revision 400.72 2002/12/28 05:12:45 ajc
533 * ical_dezonify.c: brought over new version from the Citadel source.
535 Revision 400.71 2002/12/26 04:04:48 ajc
536 * Perform CHEK command when automatically establishing sessions, not just
537 when one is explicitly created. Some stuff is missing otherwise.
539 Revision 400.70 2002/12/25 23:18:06 ajc
540 * Be more strategic about when to call ical_dezonify()
541 (This may be the last set of fixes. I hope so.)
543 Revision 400.69 2002/12/25 21:39:38 ajc
544 * ical_dezonify.c: added.
545 * calendar.c: convert incoming ical messages to UTC
546 (the usual routines will then convert them to local time for display)
548 Revision 400.68 2002/12/25 07:06:00 ajc
549 * Tweaked the code to work with libical 0.24
551 Revision 400.67 2002/12/20 04:50:00 ajc
552 * When saving a calendar event, increment the SEQUENCE property.
554 Revision 400.66 2002/12/18 05:03:39 ajc
555 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
556 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
557 Because the libc-allocated buffer was getting clobbered.
558 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
560 Revision 400.65 2002/12/17 05:01:39 ajc
561 * Prettied up the calendar day view layout
562 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
564 Revision 400.64 2002/12/16 04:43:30 ajc
565 * Correctly handle local time zone when figuring out which day and time to
566 display events on calendar month/day views. This also seems to have
567 fixed the bug that was causing events to sometimes get lost when saved.
569 Revision 400.63 2002/12/15 05:50:59 ajc
570 * Form editing of date/time fields now assumes that the icaltimetype being
571 manipulated is in UTC. It converts to/from local time for editing.
573 Revision 400.62 2002/12/10 23:25:47 ajc
574 * Display attendees in message view of calendar objects
576 Revision 400.61 2002/12/07 22:12:59 ajc
577 * Handle incoming RSVP's for meetings. (Note: this will not actually work
578 until I implement the Citadel server function which it calls.)
580 Revision 400.60 2002/11/30 21:34:51 ajc
581 * Submit organizer in a hidden field, in case the server needs it
583 Revision 400.59 2002/11/30 04:46:46 ajc
584 * First cut at adding/removing attendees to an event
585 (Actual invitations should be sent by the Citadel server)
587 Revision 400.58 2002/11/29 23:56:19 ajc
588 * Completed "me as organizer" -- the user's own e-mail address is inserted
589 as the organizer of new events. Detect when the user is the organizer and
590 enable/disable the attendees box accordingly.
592 Revision 400.57 2002/11/29 16:38:37 ajc
593 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
595 Revision 400.56 2002/11/28 06:03:24 ajc
596 * Issue an ISME command when editing an event, to determine whether the user
597 viewing the event is the organizer. (Will use this later to allow/disallow
598 sending out invitations.)
600 Revision 400.55 2002/11/26 05:01:04 ajc
601 * Began handling attendee fields
603 Revision 400.54 2002/11/16 23:40:11 ajc
606 Revision 400.53 2002/11/16 23:15:02 ajc
607 * Make the "all day event" shadebox smaller (month view) - no border.
608 * Fixed bug that caused any events following an all day event to also appear
611 Revision 400.52 2002/11/16 05:40:54 ajc
612 * When adding new events to the calendar, default to the month [and day]
613 currently being viewed.
614 * Hotlink each hour of the day view to an add-new-event for that day/hour.
616 Revision 400.51 2002/11/15 05:05:47 ajc
617 * Put in back/forward (yesterday/tomorrow) links in calendar day view
619 Revision 400.50 2002/11/15 04:11:46 ajc
620 * Added even more nifty JavaScript to cause the hour/minute and end date
621 fields of a calendar event form to render as disabled when the "all day
622 event" box is checked -- not just when the user checks the box, but also
623 when the box begins its life already checked.
625 Revision 400.49 2002/11/14 04:59:40 ajc
626 * Correctly serialize and save all day events using date instead of date/time
628 Revision 400.48 2002/11/13 04:49:23 ajc
629 * "All day event" shows as a single checkbox, instead of one for the start
630 time and one for the end time. Added nifty JavaScript to zero and shade
631 the hour/minute and all end time fields when all-day-event is checked.
633 Revision 400.47 2002/11/12 05:57:27 ajc
634 * Display a nicer looking screen when replying to calendar invitations
635 * When displaying day view, don't show all day events twice
636 * Day or month view: denote all day events by displaying them inside
639 Revision 400.46 2002/11/12 03:26:39 ajc
640 * Tell the user about broken Citadel server connections instead of
641 simply printing "Goodbye"
643 Revision 400.45 2002/10/23 04:11:38 ajc
644 * Detect when a meeting invitation is actually an update for an existing UID
645 and tell the user so.
647 Revision 400.44 2002/10/21 20:16:38 ajc
648 * Display conflicts nicely
650 Revision 400.43 2002/10/21 18:29:14 ajc
651 * Ask server to hunt for conflicts when displaying a meeting invitation
653 Revision 400.42 2002/10/19 21:28:32 ajc
654 * Moved the calendar meeting request reply functionality to the Citadel server
656 Revision 400.41 2002/10/19 17:10:14 ajc
657 * Add "Tentative" accept button
658 * Only display Accept/Tentative/Decline button when method=REQUEST
660 Revision 400.40 2002/10/19 04:16:37 ajc
661 * Save an incoming meeting request into the user's calendar.
663 Revision 400.39 2002/10/18 20:55:05 ajc
664 * Began work on meeting request accept/decline
666 Revision 400.38 2002/10/16 19:16:39 ajc
667 * Fixes and updates to build WebCit on Linux for IBM S/390
669 Revision 400.37 2002/10/09 04:12:44 ajc
670 * Templatized trailing HTML
671 * Templatized "new start page" page
672 * Added global substitution macros
674 Revision 400.36 2002/10/09 03:51:01 ajc
675 * Templatized the <HEAD> section of HTML
677 Revision 400.35 2002/10/07 23:03:38 ajc
678 * messages.c: don't display room name field when it's blank
680 Revision 400.34 2002/10/07 04:10:37 ajc
681 * When displaying meeting invitations, only show date/time for VEVENT
682 subcomponents. Date/time for other subcomponents are irrelevant.
683 * Cleaned up HTML display of meeting invitations.
685 Revision 400.33 2002/10/03 03:40:31 ajc
686 * Worked on meeting accept/decline a little bit
688 Revision 400.32 2002/09/30 03:58:35 ajc
689 * Dabbled in handling incoming meeting requests
691 Revision 400.31 2002/09/29 20:15:43 ajc
692 * Completed the calendar day view
694 Revision 400.30 2002/09/28 04:01:30 ajc
695 * started fleshing out the calendar day view
697 Revision 400.29 2002/09/27 21:19:28 ajc
700 Revision 400.28 2002/09/27 18:31:33 ajc
701 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
702 * After saving a VEVENT, return to the correct calendar view and date
704 Revision 400.27 2002/09/27 17:15:44 ajc
705 * Removed the gzip compression stuff due to bugs in Internet Explorer.
707 Revision 400.26 2002/09/27 04:37:21 ajc
708 * New, buggy versions of event editing screens
710 Revision 400.25 2002/09/26 22:00:16 ajc
711 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
712 month 1 in libical functions)
714 Revision 400.24 2002/09/25 21:57:13 ajc
715 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
718 Revision 400.23 2002/09/24 04:12:34 ajc
719 * Rough cut of the two-pass calendar display routines (first pass: go thru
720 messages gathering VEVENT items; second pass: render calendar with data)
722 Revision 400.22 2002/09/23 04:01:33 ajc
723 * Presentation changes to calendar month view
725 Revision 400.21 2002/09/22 05:20:27 ajc
726 * Began implementing month view
728 Revision 400.20 2002/09/21 04:38:05 ajc
729 * Added utility functions for displaying vcalendar timestamps in web forms
730 and translating form data back to timestamps.
731 * Completed the "edit task" and "add new task" screens.
733 Revision 400.19 2002/09/20 20:28:08 ajc
734 * Smooth transition between "list tasks" & "edit task" screens
736 Revision 400.18 2002/09/20 03:54:44 ajc
737 * Display the "Tasks" view as a bulleted list with each task clickable
738 * Clicking brings up an (unfinished) "edit task" screen
740 Revision 400.17 2002/09/18 21:44:02 ajc
741 * display VTODO parameters
743 Revision 400.16 2002/09/17 04:21:00 ajc
744 * Handler chains for VCALENDAR and VTODO types
746 Revision 400.15 2002/09/17 03:37:10 ajc
747 * Implemented a 'display handler' infrastructure for various groupware types
749 Revision 400.14 2002/09/16 03:35:12 ajc
750 * Just a bunch of glue code to iterate through the various types of ical
751 objects we could encounter
753 Revision 400.13 2002/09/15 04:05:41 ajc
754 * Process calendar object subcomponents
756 Revision 400.12 2002/09/15 03:40:13 ajc
758 * When a text/calendar MIME type is discovered in a message, send it to
759 the (currently skeleton) parser in calendar.c
760 * calendar.c: skeleton parser for calendar objects which currently just
761 creates an icalcomponent object and frees it.
763 Revision 400.11 2002/09/15 03:16:24 ajc
764 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
765 function namespace in libical
767 Revision 400.10 2002/09/15 02:50:55 ajc
768 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
770 Revision 400.9 2002/09/14 21:33:31 ajc
771 * Backed out compression of inlines -- not all browsers appear to handle it
773 Revision 400.8 2002/09/14 20:20:29 ajc
774 * Attempting to push more stuff through compression. I've introduced some
775 sort of deadlock bug that I can't seem to find yet...
777 Revision 400.7 2002/09/14 20:00:22 ajc
778 * Compress output_image() graphics
780 Revision 400.6 2002/09/14 16:26:35 ajc
781 * output_image() now reads the entire image from Citadel into a buffer before
782 sending it to the browser (for performance reasons, and so it can compress)
784 Revision 400.5 2002/09/14 04:52:59 ajc
785 * Look for the "libical" calendaring library and link it in if present...
787 Revision 400.4 2002/09/14 04:02:36 ajc
788 * Finished gzip compression of dynamic pages (when browser supports it)
790 Revision 400.3 2002/09/13 20:40:53 ajc
791 * Detect when the client browser is capable of gzip encoding
792 (actual encoding is not implemented yet)
794 Revision 400.2 2002/09/13 15:54:40 ajc
795 * Reversed the above change because I broke it somehow
797 Revision 400.1 2002/09/11 22:46:59 ajc
798 * Started adding in compression and calendaring library detects (not finished)
800 Revision 400.0 2002/09/09 03:56:11 ajc
801 * This is version 4.00
803 Revision 323.68 2002/09/09 03:51:01 ajc
804 * In the HTML-to-HTML converter:
805 --> Open links in new window (as with text msgs)
806 --> Convert loose URL's to hot links (as with text msgs)
808 Revision 323.67 2002/09/06 03:59:11 ajc
809 * Added an "About this server" panel to the Summary page.
810 (Useless fluff, but better than an empty column.)
812 Revision 323.66 2002/08/26 02:57:06 ajc
813 * Rooms listed on the summary page are now clickable-gotoable
815 Revision 323.65 2002/08/26 01:24:09 ajc
816 * Added a "summary" page (rather sparse for now)
818 Revision 323.64 2002/08/24 15:30:48 ajc
819 * GET instead of POST for listsub. Also add a 'Back...' link.
821 Revision 323.63 2002/08/24 05:59:24 ajc
822 * Bugfixes and cosmetic changes to listsub system
824 Revision 323.62 2002/08/23 03:37:19 ajc
825 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
827 Revision 323.61 2002/08/22 03:55:47 ajc
828 * 'unsubscribe' command (but not 'confirm unsubscribe')
830 Revision 323.60 2002/08/21 21:58:37 ajc
831 * Completed self-service list subscription via web.
832 (Still need to implement unsubscribe.)
834 Revision 323.59 2002/08/16 22:06:51 ajc
837 Revision 323.58 2002/08/16 03:51:12 ajc
838 * I think I've finally nailed the 'no session' pages now...
840 Revision 323.57 2002/08/15 03:49:47 ajc
841 * Fleshed out the list subscription page a bit
843 Revision 323.56 2002/08/13 19:55:12 ajc
844 * Keep track of the HTTP "Host:" header being sent by the browser.
845 (We're going to need this in the near future)
847 Revision 323.55 2002/08/05 16:07:30 ajc
848 * Moved "edit floor label pic" to the floor editing screen
850 Revision 323.54 2002/08/05 15:53:00 ajc
851 * Commands to add, change, delete floors
853 Revision 323.53 2002/07/26 03:20:04 ajc
854 * Beautified the folder tabs in "edit room"
856 Revision 323.52 2002/07/25 04:01:58 ajc
857 * Final cleanup of changes (finally located and fixed the bug)
859 Revision 323.51 2002/07/24 04:14:23 ajc
860 * Minor code cleanup of last night's changes
862 Revision 323.50 2002/07/23 15:40:54 ajc
863 * Minor cleanup of previous changes
865 Revision 323.49 2002/07/23 04:43:58 ajc
866 * Updated message reading to use the new MSG4 command, so we can do output
867 of various types of richtext (mainly HTML).
869 Revision 323.48 2002/07/16 03:37:24 ajc
870 * Small change to above
872 Revision 323.47 2002/07/16 03:23:37 ajc
873 * Display HTML messages as HTML. (Wow!)
875 Revision 323.46 2002/07/13 04:39:59 ajc
876 * Handle multipart/alternative in a nicer way, giving us the opportunity to
877 output HTML instead of converting to text/plain and back. (Not finished.)
879 Revision 323.45 2002/07/11 03:17:03 ajc
880 * hacks to text_to_server() to transmit messages as HTML
882 Revision 323.44 2002/07/09 04:21:12 ajc
885 Revision 323.43 2002/07/06 03:10:26 ajc
886 * Enable a "make this my start page" link that works in lots of places.
887 Configures a user's preference of where to go after login.
889 Revision 323.42 2002/06/19 22:01:31 ajc
890 * When editing another user's vCard, do a "transient goto" to their config
891 room so you don't automatically gain access to their config room.
892 * When creating a user, go back to the "select user to edit" screen with the
893 new user's account name pre-selected.
895 Revision 323.41 2002/06/17 03:48:44 ajc
896 * Finished the thing to edit other users' vCards.
898 Revision 323.40 2002/06/16 21:49:02 ajc
899 * Administratively edit other users' vCards. Still needs a couple of lines
900 of glue code to make it work.
902 Revision 323.39 2002/06/15 20:34:39 ajc
903 * Use safestrncpy() instead of strncpy() where appropriate
904 * Fixed a memory allocation bug in the vCard parser
906 Revision 323.38 2002/05/23 03:40:05 ajc
907 * Brought over a utility function I'll need later
909 Revision 323.37 2002/05/22 02:34:56 ajc
910 * Finished room/folder view selector. Pretty cool.
912 Revision 323.36 2002/05/22 01:53:23 ajc
913 * Room list or folder list? Give the user a choice. (Has bugs.)
915 Revision 323.35 2002/05/12 15:21:43 error
916 * do_template() now parses a .wml file for WAP clients, and a .html file
919 Revision 323.34 2002/05/11 22:46:19 error
920 * Track whether user-agent is a WAP gateway
922 Revision 323.33 2002/05/11 15:35:07 error
923 * webcit.c: add MIME types for WAP/WML
925 Revision 323.32 2002/05/10 15:29:58 ajc
926 * Hacked the address book view a little bit
928 Revision 323.31 2002/05/09 03:53:56 ajc
929 * Began working on address book view
931 Revision 323.30 2002/05/08 03:38:58 ajc
932 * Preferences framework
934 Revision 323.29 2002/05/07 03:57:29 ajc
935 * In message summary, replace 'Del' links with checkboxes
937 Revision 323.28 2002/05/05 03:28:15 ajc
938 * Shuffled around the room banner a bit
940 Revision 323.27 2002/05/03 19:32:39 ajc
941 * Finished "folder list" mode (still need to move it to a permanent location)
943 Revision 323.26 2002/05/03 03:55:17 ajc
944 * more folder display stuff
946 Revision 323.25 2002/05/01 22:03:07 ajc
947 * "folder list" view (not finished)
949 Revision 323.24 2002/05/01 03:23:31 ajc
950 * Added a drop-down box to change a user's view of a room.
952 Revision 323.23 2002/04/28 03:56:47 ajc
953 * Finished summary mode (for the most part, anyway)
955 Revision 323.22 2002/04/26 21:13:21 ajc
956 * Separated "summary mode" message listing into its own function
957 * Go to summary mode automatically when the server says that view=1
959 Revision 323.21 2002/04/20 04:14:29 ajc
960 * Some work on email summary screen
962 Revision 323.20 2002/03/31 05:02:39 ajc
963 * Remove "Page another user" link from main menu
964 * Add "edit my citadel config room" type link from edit user screen
966 Revision 323.19 2002/03/29 22:30:45 ajc
967 * Finished the "edit user" screen.
969 Revision 323.18 2002/03/29 15:18:09 ajc
970 * yep ... more user edit stuff
972 Revision 323.17 2002/03/26 19:01:12 ajc
973 * More edit user stuff
975 Revision 323.16 2002/03/26 18:23:23 ajc
976 * Don't display room banner on screens that don't pertain to a particular room
977 * Initial prep for add/change/delete user accounts screen
979 Revision 323.15 2002/03/22 04:33:08 ajc
980 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
982 Revision 323.14 2002/03/19 04:35:10 ajc
983 * Brought over yet another new version of the MIME parser from Citadel
985 Revision 323.13 2002/03/13 03:56:52 ajc
986 * New site config option "Allow system Aides to gain access to mailboxes"
988 Revision 323.12 2002/03/12 23:13:57 ajc
989 * Moved room access controls out of the admin menu and into the room commands
990 menu. Prettied up the access control list screen.
992 Revision 323.11 2002/03/10 06:07:09 ajc
993 * Handle multiple Internet e-mail addresses in vCard editor
995 Revision 323.10 2002/03/07 04:56:09 ajc
996 * Final polish for initial round of vCard editing functions. Only show "edit"
997 link when editing user's own vCard in the My Citadel Config> room.
999 Revision 323.9 2002/03/06 05:22:33 ajc
1000 * More vcard editing form stuff
1002 Revision 323.8 2002/03/05 05:05:06 ajc
1003 * More vCard editing stuff
1005 Revision 323.7 2002/03/04 05:28:54 ajc
1006 * Wrote some skeleton code for robust vCard editing
1008 Revision 323.6 2002/03/03 06:58:25 ajc
1009 * Login errors displayed in red
1011 Revision 323.5 2002/03/03 06:52:59 ajc
1012 * Allow editing of the "disable self-service user account creation" site config option
1014 Revision 323.4 2002/02/24 07:02:44 ajc
1015 * Added the ability to enter a Subject: line in messages
1016 * Go to the Mail room when user clicks on the new mail alert icon
1018 Revision 323.3 2002/02/13 22:47:51 ajc
1019 * Added some rudimentary support for displaying vCards as card-looking things
1021 Revision 323.2 2002/02/13 15:04:25 ajc
1022 * Began some hacks for vCard processing
1024 Revision 323.0 2002/01/13 09:07:06 ajc
1027 Revision 322.4 2002/01/13 09:06:38 ajc
1028 * Brought over the debugged mime parser from Citadel
1030 Revision 322.3 2002/01/05 06:19:17 error
1031 * Add MIME types text/css and image/png
1033 Revision 322.2 2002/01/03 22:32:38 ajc
1034 * templatized the "prompt for recipient" screen
1036 Revision 322.1 2001/12/28 09:43:05 error
1037 * Client support for hostnames up to 63 characters
1039 Revision 322.0 2001/12/26 23:11:56 ajc
1042 Revision 321.1 2001/12/26 23:11:25 ajc
1043 * Minor change to the upload handler, to fix graphics uploads
1045 Revision 321.0 2001/12/26 05:28:02 ajc
1048 Revision 320.2 2001/12/26 05:24:11 ajc
1049 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1050 link tags. The nifty JavaScript stuff is now used only to light up the
1051 buttons during mouse hovers, and nothing more.
1053 Revision 320.1 2001/12/25 00:14:44 error
1054 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1056 Revision 320.0 2001/12/21 06:04:03 ajc
1059 Revision 301.22 2001/12/21 06:03:54 ajc
1062 Revision 301.21 2001/12/20 05:02:42 ajc
1063 * If you paid for this software, someone is ripping you off.
1064 * Fixed the urlesc() function to use a caller-supplied target buffer.
1066 Revision 301.20 2001/12/18 20:35:29 ajc
1067 * More fun JavaScript-enabled buttons
1069 Revision 301.19 2001/12/18 16:48:06 ajc
1070 * Began testing new JavaScript-enabled k00l light-up buttonz
1072 Revision 301.18 2001/12/18 06:06:20 ajc
1073 * mime parser update
1075 Revision 301.17 2001/12/15 20:51:33 ajc
1076 * "reply" button on pop-up pages
1078 Revision 301.16 2001/12/11 16:02:40 ajc
1079 * Completed support for add/remove mailing list recipients.
1081 Revision 301.15 2001/12/11 15:22:53 ajc
1082 * Began constructing the listserv screen for config (not tested)
1084 Revision 301.14 2001/12/11 05:37:12 ajc
1085 * Finished the share/unshare room screen in Edit Room
1087 Revision 301.13 2001/12/03 04:43:40 ajc
1088 * Brought over an update of the MIME parser from Citadel.
1090 Revision 301.12 2001/12/02 07:09:13 ajc
1091 * Turned the room editing page into a tabbed dialog
1092 * Started adding some of the room sharing stuff
1094 Revision 301.11 2001/11/22 05:17:06 ajc
1095 * Completed the add/change/delete neighbor node screens
1097 Revision 301.10 2001/11/18 01:47:24 ajc
1098 * Tentatively begun the change of networking configuration screens to reflect
1099 the new network architecture of the server.
1101 Revision 301.9 2001/11/18 01:41:09 ajc
1102 * Brought over the newer string tokenizer from Citadel
1103 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1104 server's convention of #define SIZ 4096
1106 Revision 301.8 2001/11/14 03:20:22 ajc
1107 * Add some more of the newer config settings to the site config screen
1109 Revision 301.7 2001/09/25 03:34:09 ajc
1110 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1111 and bail out without bothering the Citadel server.
1113 Revision 301.6 2001/08/22 16:38:06 ajc
1114 * Added the "-c" command line option to generate optional cookies indicating
1115 the host name of the server. This makes it easy to put a cluster of WebCit
1116 servers behind (for example) an Arrowpoint load balancer.
1118 Revision 301.5 2001/08/21 04:02:56 ajc
1119 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1120 unwanted page caching
1122 Revision 301.4 2001/08/13 03:43:24 ajc
1125 Revision 301.3 2001/08/13 03:40:01 ajc
1126 * Another attempt at focus
1128 Revision 301.2 2001/08/11 04:24:39 ajc
1129 * Attempt at setting focus to msgtext area when entering a message.
1131 Revision 301.1 2001/08/02 03:42:03 ajc
1132 * Changed the wholist to work with the new masquerade semantics
1134 Revision 301.0 2001/06/28 15:05:31 ajc
1137 Revision 300.2 2001/06/28 15:03:49 ajc
1138 * Every generated page now includes a meta tag to disable evil "smart tags"
1139 (see http://smarttags.manilasites.com/ for more information)
1141 Revision 300.1 2001/06/28 02:39:54 ajc
1142 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1143 the screen where you can create a room...
1145 Revision 300.0 2001/06/27 06:24:06 ajc
1146 * Tagged everything as Version 3.00
1148 Revision 213.25 2001/06/27 06:22:49 ajc
1149 * Updated docs for the 3.00 release
1151 Revision 213.24 2001/06/27 06:16:01 ajc
1152 * Correct generated window name in pop up pages
1153 * Added handling of MIME inline images (not tested)
1155 Revision 213.23 2001/06/22 17:58:20 ajc
1156 * A few performance and tuning cleanups. Increased the size of the socket
1157 queue length to 100 for use on big systems. Also, during startup, the
1158 initial startup thread now exits after creating the worker threads, instead
1159 of becoming a worker thread itself. For some reason Solaris had problems
1160 with the latter method.
1162 Revision 213.22 2001/06/07 03:16:57 ajc
1163 * Brought over an updated mime parser from Citadel
1165 Revision 213.21 2001/06/06 14:44:25 ajc
1166 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1168 Revision 213.20 2001/05/31 02:26:22 ajc
1169 * Fixed login to take you to the Lobby instead of the next room.
1171 Revision 213.19 2001/05/30 22:37:09 ajc
1172 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1173 or a "filename" from the MIME parser.
1175 Revision 213.18 2001/05/30 01:06:57 ajc
1176 * Changes to mime parser ... still something wrong
1178 Revision 213.17 2001/05/28 19:27:29 ajc
1179 * Fixed bug which marked all messages in Lobby as old before reading at login
1181 Revision 213.16 2001/05/25 22:39:26 ajc
1182 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1184 Revision 213.15 2001/05/23 16:15:23 ajc
1185 * UI changes (pretty frames with no scrollbars)
1187 Revision 213.14 2001/05/22 00:32:17 ajc
1190 Revision 213.13 2001/05/22 00:02:18 ajc
1191 * Another attempt to fix the fd leak
1193 Revision 213.12 2001/05/19 02:21:40 ajc
1194 * Attempt to fix the dangling sockets.
1196 Revision 213.11 2001/05/15 03:22:25 ajc
1197 * More icon updates and link cleanup type stuff
1199 Revision 213.10 2001/05/06 05:11:48 ajc
1200 * Added paging icon and right-justified it
1201 * Send-page window is now a popup
1203 Revision 213.9 2001/05/04 04:28:10 ajc
1204 * Added "page user" button in wholist
1206 Revision 213.8 2001/05/01 00:49:43 ajc
1207 * more of the UI overhaul
1209 Revision 213.7 2001/04/30 01:49:36 ajc
1210 * more work on UI overhaul
1212 Revision 213.6 2001/04/29 04:39:23 ajc
1213 * User interface overhaul now in progress. WARNING: incomplete system.
1215 Revision 213.5 2001/04/01 22:13:37 cough
1216 * Modified roomops.c to give users the ability to pick a floor at room
1219 Revision 213.4 2001/02/15 01:21:55 ajc
1220 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1221 invite/kickout functionality.
1223 Revision 213.3 2001/01/25 23:10:00 ajc
1224 * "Delete message" button now confirms on client-side using JavaScript
1226 Revision 213.2 2000/12/05 18:39:49 ajc
1227 * Added support for non-USA countries in registration screen (requires the
1228 latest Citadel server, which supports the country field)
1230 Revision 213.1 2000/10/20 04:27:46 ajc
1231 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1233 Revision 213.0 2000/10/03 16:44:01 ajc
1234 * Tagged for 2.13 release
1236 Revision 212.16 2000/10/03 03:15:53 ajc
1237 * Cosmetic changes to login screen, menu bar, and message header bar
1239 Revision 212.15 2000/09/28 03:44:52 ajc
1240 * Linked to the bio/photo page from message headers. I'm not sure I like the
1241 color scheme, though.
1243 Revision 212.14 2000/09/28 03:37:23 ajc
1244 * who.c: provide links to bio/photo pages for each user in the wholist
1246 Revision 212.13 2000/09/24 21:37:21 ajc
1247 * When reading large numbers of messages, group them in smaller numbers and
1248 display the selector bar in search engine style (like AltaVista and Google)
1250 Revision 212.12 2000/09/24 04:17:16 ajc
1251 * Templatized the room banner.
1253 Revision 212.11 2000/09/17 03:29:45 ajc
1254 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1256 Revision 212.10 2000/09/14 11:43:37 error
1257 Replace occurrences of % throughout the HTML with %% so as to be friendly
1258 to HP/UX printf() and possibly others.
1260 Revision 212.9 2000/09/13 04:13:59 ajc
1261 * Completed the initial hack of the variable substitution template thingy.
1262 Check out static/login.html to see the first template.
1264 Revision 212.8 2000/09/11 17:08:16 ajc
1265 * Started templatizing the login screen. Not finished yet.
1267 Revision 212.7 2000/09/11 03:29:50 ajc
1268 * Started working on a variable-substitution thing
1270 Revision 212.6 2000/08/30 03:20:22 ajc
1271 * Put the wholist back into its own window.
1273 Revision 212.5 2000/07/06 03:46:29 ajc
1274 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1276 Revision 212.4 2000/06/29 04:22:35 ajc
1277 * Changed the format of the wholis (again). Now it shows up in a frame
1278 instead of a separate window.
1280 Revision 212.3 2000/06/12 03:28:44 ajc
1281 * added support for multi-line paging
1283 Revision 212.2 2000/06/07 04:11:28 ajc
1284 * HTML changes to room banner
1286 Revision 212.1 2000/05/31 04:29:54 ajc
1287 * Initial support for "summary" (headers only, no body) mode of reading
1288 messages, and "read one" mode. For future support of 'traditional' email.
1290 Revision 212.0 2000/05/23 20:35:52 ajc
1291 * Tagged for the 2.12 release
1293 Revision 211.19 2000/05/18 02:33:39 ajc
1294 * Don't call whobbs() directly after changing masq room/host, it screws up the
1295 refresh. It now calls an HTTP redirect page instead.
1296 * added http_redirect(char *url) function to accomplish the above
1298 Revision 211.18 2000/05/08 17:24:32 ajc
1299 * Removed HTTP date fields because it was confusing browser caches (weird)
1300 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1302 Revision 211.17 2000/05/07 23:46:55 ajc
1303 * added Date: and Last-Modified: headers to HTTP output
1304 * masquerade room/host screen now runs in wholist window, and returns to it
1306 Revision 211.16 2000/05/02 17:32:06 ajc
1307 * Font related changes to html
1309 Revision 211.15 2000/04/20 02:42:23 ajc
1310 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1311 crashing every session, every time. (?)
1312 * End the session after displaying robots.txt or nocookies.html, to prevent
1313 big session logjams when either of these conditions are met
1315 Revision 211.14 2000/04/15 15:43:46 nbryant
1316 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1317 64-bit gcc on sparc is evil)
1319 Revision 211.13 2000/04/06 20:42:03 nbryant
1320 * configure.in: fix a typo
1322 Revision 211.12 2000/04/06 20:37:01 nbryant
1323 * solaris cleanups and warning fixes
1325 Revision 211.11 2000/03/31 03:48:52 ajc
1326 * text_to_server() now behaves the way web users expect text entry to work.
1327 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1329 Revision 211.10 2000/03/31 02:39:06 ajc
1330 * Fixed bugs in "Site configuration" and added new fields.
1332 Revision 211.9 2000/03/31 02:08:45 ajc
1333 * Added "max messages per page" and "read next nnn" stuff to read loop
1334 (probably not in its final form)
1336 Revision 211.8 2000/03/28 17:02:47 nbryant
1337 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1339 Revision 211.7 2000/03/27 16:18:17 ajc
1340 * Implement multi-room chat as available in Citadel 5.70
1342 Revision 211.6 2000/03/23 04:45:15 ajc
1343 * Experimental move of wholist to a separate auto-refreshing window
1345 Revision 211.5 2000/03/19 22:49:03 ajc
1346 * Made the header-bar buttons more visible
1347 * Added a "reply" header-bar button
1348 * Move "Subject:" lines into the header-bar
1349 * Padded the header-bars by one pixel (nicer looking)
1350 * Changed message date/time output format
1352 Revision 211.4 2000/03/19 19:49:31 ajc
1353 * Added support for unix domain sockets
1355 Revision 211.3 2000/02/11 23:45:04 nbryant
1356 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1357 * tcp_sockets.c: include <arpa/inet.h>
1359 Revision 211.2 2000/02/11 23:30:04 nbryant
1360 configure.in: added some code for FreeBSD
1362 Revision 211.1 2000/01/11 04:20:40 ajc
1363 * Add "close window" option to goodbye screen
1365 Revision 211.0 2000/01/04 15:24:16 ajc
1366 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1367 * This will be released as v2.11; tagged everything as such.
1369 Revision 210.0 1999/12/24 04:57:18 ajc
1372 Revision 1.121 1999/12/23 04:54:48 ajc
1373 * Changed session cookie from hexadecimal encoding to base64
1374 * Removed overly verbose logging
1376 Revision 1.120 1999/12/12 18:12:28 ajc
1377 * get http request: clear hold buffer before starting to read in HTTP request.
1378 This was causing some requests to get corrupted.
1380 Revision 1.119 1999/12/08 18:25:21 ajc
1381 * Increased the size of the backlog queue length passed to accept() and made
1382 it a configuration parameter in webcit.h
1384 Revision 1.118 1999/12/07 16:09:26 ajc
1385 * Better (non fireworks display mode) handling of broken HTTP sockets
1387 Revision 1.117 1999/12/06 03:40:29 ajc
1388 * Moved a bunch of other global variables to per-session variables
1390 Revision 1.116 1999/12/06 02:05:33 ajc
1391 * Moved global march list into per-session context
1393 Revision 1.115 1999/12/05 18:38:02 ajc
1394 * Auto-scaling worker thread pool size
1396 Revision 1.114 1999/12/05 17:38:41 ajc
1397 * Additional debugging and cleanup
1399 Revision 1.113 1999/12/04 22:16:05 ajc
1400 * Moved all diagnostic output to stderr
1401 * Moved "HTTP/1.0 200 OK" output to output_headers()
1403 Revision 1.112 1999/12/04 21:56:59 ajc
1404 * Finished the overhaul. Now to tune...
1406 Revision 1.111 1999/12/03 17:59:53 ajc
1407 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1408 pseudocode so the build is currently broken.
1410 Revision 1.110 1999/12/03 16:37:46 ajc
1411 * Repaired HTTP output for image transfers and static content
1413 Revision 1.109 1999/12/03 05:09:54 ajc
1414 * Rewrote the HTTP engine and application coupling to run in a worker thread
1415 model and to run as a single multithreaded program (eliminated helper
1416 processes and pipes). It currently runs but has many large bugs.
1418 Revision 1.108 1999/12/03 00:18:20 ajc
1419 * Added ".c.o" rule to Makefile
1421 Revision 1.107 1999/11/26 03:32:59 ajc
1422 * Started moving all of the global variables into a struct, to facilitate
1423 multithreaded server.
1425 Revision 1.106 1999/11/26 01:28:10 ajc
1428 Revision 1.105 1999/11/04 02:05:02 ajc
1429 * Added 'number of worker threads' to site config screen
1431 Revision 1.104 1999/10/25 02:25:09 ajc
1432 * Shuffled around the room editing commands
1434 Revision 1.103 1999/10/14 04:07:18 ajc
1435 * Cleaned up the bottom-of-page icons
1437 Revision 1.102 1999/10/08 23:58:11 ajc
1438 * Minor bug fix in registration screen
1440 Revision 1.101 1999/10/06 02:44:02 ajc
1441 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1442 it back in when it's fixed. Also added more attempts at cache disabling,
1443 but it still doesn't work in the StarOffice browser. I don't know why.
1445 Revision 1.100 1999/10/02 03:26:14 ajc
1446 * Merged in Nick's bit of JavaScript to handle key commands.
1447 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1448 in a text field. Right now you can't even log in.
1450 Revision 1.99 1999/09/01 01:06:11 ajc
1451 * Added "max message length" field in global config screen
1453 Revision 1.98 1999/08/14 18:16:10 ajc
1454 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1457 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1458 * Did neat stuff to the bottom of the page
1460 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1461 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1462 to a Citadel server fails.
1463 * messages.c: don't auto-link URL's in messages if it would cause
1466 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1467 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1468 compiler. This should make more browsers happy.
1470 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1471 * Added support for "robots.txt" telling spiders to go away.
1472 * Do a slrp_highest() when logging off.
1474 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1475 * Rearranged the code in "Site-wide configuration" and "Generic
1476 server command" to avoid nested server operations
1478 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1479 * webcit.c: added "back, top, next" buttons to bottom of each page
1480 * menubar.html: replaced "User list" with "Page another user"
1482 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1483 * context_loop.c: rearranged some code to try to eliminate deadlocks
1485 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1486 * Unknown URL's now display the main menu instead of diagnostics
1487 * Diagnostics are now at <baseurl>/diagnostics
1489 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1490 * Session no longer locks up when an express message is cancelled
1491 * The default Citadel server is now "localhost" instead of uncnsrd
1492 * Added some documentation
1494 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1495 * roomops.c: made room banner graphics more reliable
1496 * messages.c: added code to prevent accidental "double-posting"
1497 * who.c: fixed the "Change room/host/user" submit logic
1499 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1500 * Changed static/menubar.html so the text is readable
1502 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1503 * Ditched the frames mode completely. It wasn't working properly in,
1504 among other places, IE 5. Die, Bill, Die.
1506 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1507 * Fixed the behavior of the "forget room" routine, to properly handle
1508 the transition back to the Lobby after it's all done.
1509 * Added ExpressMessageCat() to allow code to send the user messages
1510 along with incoming express messages
1511 * WebCit now sends the name of the end user's browser as the client
1512 name in a Citadel IDEN command rather than its own name.
1514 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1515 * Minor code cleanups
1516 * New mail notification
1518 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1519 * Top-aligned all the cells in the fake frames in non-frames mode
1521 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1522 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1523 of a Goto, in order to prevent it from first marking all msgs old.
1525 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1526 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1527 which can differentiate the needs of frames and noframes modes
1529 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1530 * webserver.c: added "-t" option to send traces somewhere else
1532 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1533 * context_loop.c: display an error page if the client browser
1534 requests a non-root page and there is no cookie set
1535 * webserver.c: took my name off the copyright notice (it's a group
1538 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1539 * Reworked a lot of the structure, made more HTML "embeddable"
1540 * Changed the noframes mode to display "fake" frames using tables
1542 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1543 Changed some output formatting (mainly <FONT> tags).
1544 Changed who.c to use urlescputs() rather than escputs()
1545 in urls so GOTOs and User Profiles work when the string has a
1548 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1549 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1550 How to cause "onLoad=" to cause a sibling frame to refresh without
1551 having to use the nonportable HTTP "Window-Target:" directive. Began
1552 implementation of this; it should allow portable NS/IE compatibility.
1554 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1555 * Implemented "access level required to create rooms"
1557 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1558 * webcit.c: modified getz() to *exit* the program when fgets()
1559 returns an error. This is actually the desired behavior; it would
1560 otherwise busy-loop forever on a broken pipe.
1562 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1563 * webcit.c: added to getz() the ability to return an error code;
1564 implemented this in the main loop, hopefully fixing problems
1565 * Added "braindamage" file (frames/JS browser compatibility list)
1566 * Added HTTP "User-agent:" detection
1567 * wildmat.c, braindamage.c: added
1568 * Initial value of 'noframes' is now set by the braindamage check
1569 * Ran everything through "indent -kr -i8"
1570 * roomops.c: in room list, print a in otherwise empty cells
1572 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1573 * context_loop.c: warning fix
1574 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1576 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1577 * Resolve the name of the connecting host and pass it on to Citadel
1579 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1580 * wDumpContent() is now responsible for </BODY></HTML> most of the
1581 time (parameter settable) so that the main menu can easily be
1582 embedded in every page when running in noframes mode
1583 * noframes mode selection is now carried in the cookie
1585 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1586 * Made the frames stuff less dependent on the HTML TARGET= directive
1587 and more dependent on the HTTP Window-target: directive.
1588 * Made the system semi-navigable in noframes mode.
1590 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1591 * Brought over the new room listing code and <G>oto heuristics
1592 from the main Citadel tree, to pay attention to floor/room ordering
1594 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1595 * Modified the back end of mime_parser to use callbacks instead of
1596 doing something specific. Now we can use it elsewhere.
1598 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1599 * Fixed the bugs in "Site-wide configuration"
1600 * Added a "generic server commands" screen
1602 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1603 * Reduced the multiple cookies down to one cookie combining all data.
1605 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1606 * Removed wc_host and wc_port cookies.
1607 * Added an "edit your session" screen to change your wholisting.
1609 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1610 * Added "enter registration"
1611 * Set up automatic trigger of Enter Registration when the server
1613 * Established that a one-to-one WebCit/Citadel correspondence will
1614 be required. No big deal due to shared code segments.
1615 * Added "change password"
1616 * Added networking configuration screens. These still need testing.
1617 * Added a "kill session" link to each line of the wholist when
1618 logged in as an aide, and the screens to perform this operation.
1620 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1621 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1622 * "Finished" the MIME parser.
1623 * Got image uploads working.
1624 * Added "add/edit user photo" screens.
1625 * Added "add/edit room graphic" screens.
1626 * Added "add/edit floor graphic" screens.
1627 * Fixed display of floor graphic in known rooms list.
1629 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1630 * Wrote mime_parser.c for handling of image uploads. This will also
1631 be used in future Citadel MIME projects.
1633 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1634 * Fixed a bug in the room banner display code
1635 * Added "delete room"
1636 * Added "validate users"
1638 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1639 * Added "edit room info file"
1642 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1643 * Changed the "auto read new" functionality from a meta refresh tag
1644 to an "onload" directive (the former was causing graphics problems)
1645 * Added "create room"
1648 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1649 * Got the Zap and List-Zapped commands working
1650 * Added a convenience function to display a page with an error string
1651 * Automatically do a read-new-msgs whenever a new room banner is loaded
1653 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1654 * Added the screens to send pages
1655 * Changed message headers to display in bigger font, non-boldface
1656 * Added the chat system
1657 * Added goto private rooms
1659 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1660 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1662 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1663 * automatically regenerate Makefile when Makefile.in changes
1665 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1666 * context_loop.c: Moved "remove session" into its own function.
1667 Check for dead webcit child process before each transaction.
1668 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1669 against broken HTTP connections.
1670 * Added a housekeeping thread to periodically remove dead sessions
1671 and kill idle sessions.
1672 * messages.c: added "delete message" functionality
1673 * messages.c: added "move message" functionality
1674 * userlist.c: added. This adds "userlist" and "show user" functions.
1675 * roomops.c: fixed buggy implementation of ungoto
1676 * Set up an option in output_headers() to optionally print the most
1677 often used opening HTML as well as the HTTP headers.
1678 * Display express messages in cute little JavaScript popup window.
1680 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1681 * Brought over message reading and entry functions from old WebCit
1683 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1684 * context_loop.c: really fix the SO_LINGER stuff
1685 * webserver.c: remove commented-out references to SO_LINGER
1687 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1688 * context_loop.c: After fork(), child process closes the HTTP socket
1689 so when the parent process closes it, it actually _does_ close.
1690 Otherwise, aIEeeee and possibly other browsers will hang.
1691 * Added support for graphics images retrieved from the Citadel server.
1692 * Set up login banner graphic and background image graphic
1694 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1695 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1697 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1698 * Smoothed out some of the login/logout code. Failed authentication
1699 now works the way it should.
1700 * Added support for new user login (still need to handle registration).
1702 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1703 * Discovered that the HTTP socket problem is related to a socket that
1704 isn't properly lingering on close. Temporarily hacked a sleep(10)
1705 into context_loop.c until it is figured out.
1707 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1708 * Did a little debugging, still trying to figure out why logging in
1709 displays "Connection reset by peer" error. It used to work...
1711 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1712 * Makefile.in: updated dependencies
1714 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1715 * Fixed broken interpretation of variables specified in the URL
1716 * added new "action" variable to make main loop simpler
1718 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1719 * webserver.c: prototype vsnprintf
1720 * context_loop.c: warning fix
1722 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1723 * tcp_sockets.c: removed some dead code
1724 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1725 unused ends of pipes, fix a file descriptor leak and a race condition
1726 * portability enhancements
1728 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1729 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1731 * converted to autoconf and began port to Digital UNIX
1733 * context_loop.c: moved the monster 64k buffer array off the stack
1734 * tcp_sockets.c: getservbyname() doesn't set errno.
1736 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1737 * webserver.c: warning fix