[system] Log of /branches/rel-2-0-pr1-hardcopy-changes

Revision 736 - Directory Listing
Modified Tue Feb 18 06:51:49 2003 UTC (10 years, 3 months ago) by sh002i

fixed some security checks in Hardcopy.
-sam

Revision 735 - Directory Listing
Modified Tue Feb 18 02:02:40 2003 UTC (10 years, 3 months ago) by sh002i

finished hardcopy, adapted problemsets to call it correctly, fixed a bug
in problemset.
-sam

Revision 733 - Directory Listing
Modified Sun Feb 16 06:25:05 2003 UTC (10 years, 3 months ago) by sh002i

- moved errorOutput and warningOutput into ContentGenerator
- worked on Harcopy
-sam

Revision 725 - Directory Listing
Modified Fri Jan 31 22:30:43 2003 UTC (10 years, 3 months ago) by
Copied from: trunk revision 723

This commit was manufactured by cvs2svn to create branch 'rel-2-0-pr1
-hardcopy-changes'.

Revision 723 - Directory Listing
Modified Fri Jan 31 22:30:41 2003 UTC (10 years, 3 months ago) by sh002i
Original Path: trunk

updated todo.
-sam

Revision 722 - Directory Listing
Modified Fri Jan 31 22:29:19 2003 UTC (10 years, 3 months ago) by malsyned
Original Path: trunk

effectiveUser audit complete on Hardcopy.pm.  That means all the
ContentGenerators are all checked and clear.
-Dennis

Revision 721 - Directory Listing
Modified Fri Jan 31 22:28:37 2003 UTC (10 years, 3 months ago) by sh002i
Original Path: trunk

motd is only read if defined and true.
-sam

Revision 720 - Directory Listing
Modified Fri Jan 31 20:38:44 2003 UTC (10 years, 3 months ago) by malsyned
Original Path: trunk

effectiveUser audit complete on all the content generators except
Hardcopy
-Dennis

Revision 719 - Directory Listing
Modified Fri Jan 31 20:36:38 2003 UTC (10 years, 3 months ago) by sh002i
Original Path: trunk

added a "check answers" button if the user has the apropriate permissions
-sam

Revision 718 - Directory Listing
Modified Fri Jan 31 20:02:46 2003 UTC (10 years, 3 months ago) by malsyned
Original Path: trunk

Fixed soem ugliness I introduced into the formatting.  Nothing major.
-Dennis

Revision 717 - Directory Listing
Modified Fri Jan 31 20:00:47 2003 UTC (10 years, 3 months ago) by malsyned
Original Path: trunk

There was one more spot that needed effectiveUser fixing.  I did it.
-Dennis

Revision 716 - Directory Listing
Modified Fri Jan 24 22:38:52 2003 UTC (10 years, 3 months ago) by sh002i
Original Path: trunk

hardcopy new respects effectiveUser
-sam

Revision 715 - Directory Listing
Modified Thu Jan 23 23:05:16 2003 UTC (10 years, 3 months ago) by jj
Original Path: trunk

Made web output from this file a little nicer by replacing underscores
with spaces.

Revision 714 - Directory Listing
Modified Thu Jan 23 21:45:20 2003 UTC (10 years, 3 months ago) by jj
Original Path: trunk

Fix From and Reply-To fields for new outgoing e-mail when there is
no default.msg.

Revision 713 - Directory Listing
Modified Thu Jan 23 01:53:08 2003 UTC (10 years, 3 months ago) by jj
Original Path: trunk

Replacing _ with space on web pages to make them look nicer.

Revision 712 - Directory Listing
Modified Thu Jan 23 01:50:06 2003 UTC (10 years, 3 months ago) by jj
Original Path: trunk

Making web pages from this page nicer with _ to space replacements.

Revision 711 - Directory Listing
Modified Thu Jan 23 01:48:06 2003 UTC (10 years, 3 months ago) by jj
Original Path: trunk

Beautification - replacing _ with spaces in course name and set names
when printing on web pages.

Revision 710 - Directory Listing
Modified Wed Jan 22 23:46:18 2003 UTC (10 years, 3 months ago) by jj
Original Path: trunk

Changed name of a variable to be consistent with other files (related to
_ to space switch when printing the course name on a web page).

Revision 709 - Directory Listing
Modified Wed Jan 22 23:44:31 2003 UTC (10 years, 3 months ago) by jj
Original Path: trunk

Change _ to spaces when listing problem set names on the web page.

Revision 708 - Directory Listing
Modified Wed Jan 22 23:42:24 2003 UTC (10 years, 3 months ago) by jj
Original Path: trunk

Three beautification fixes.  Course and problem sets have _ replaced
with spaces when printing on the web page; tiny window listing problem
sets is taller; things like --- OPEN-- made symmetric (e.g., to be
--- OPEN ---).

Revision 707 - Directory Listing
Modified Wed Jan 22 23:33:30 2003 UTC (10 years, 3 months ago) by jj
Original Path: trunk

Convert underscores to spaces in set and course names when displaying
them on web pages.

Revision 706 - Directory Listing
Modified Tue Jan 21 20:25:51 2003 UTC (10 years, 3 months ago) by sh002i
Original Path: trunk

commented out allowedRecipients -- this should probably be set in
course.conf.
-sam

Revision 705 - Directory Listing
Modified Tue Jan 21 20:24:03 2003 UTC (10 years, 3 months ago) by sh002i
Original Path: trunk

added stuff that had been previously added to global.conf
-sam

Revision 704 - Directory Listing
Modified Mon Jan 13 19:44:20 2003 UTC (10 years, 4 months ago) by malsyned
Original Path: trunk

Finally committing a clean version of my mostly-done Problem.pm
effectiveUser audit.
-Dennis

Revision 703 - Directory Listing
Modified Mon Jan 13 18:34:56 2003 UTC (10 years, 4 months ago) by apizer
Original Path: trunk

fixed bug in line 700 having to do with YK 2000

Revision 702 - Directory Listing
Modified Mon Jan 13 18:24:50 2003 UTC (10 years, 4 months ago) by apizer
Original Path: trunk

bug fix (added missing $)

Revision 701 - Directory Listing
Modified Fri Jan 10 21:39:29 2003 UTC (10 years, 4 months ago) by sh002i
Original Path: trunk

An MOTD can be displayed on the problem sets page. Define
$courseFiles{motd} to point to a file containing the message.
-sam

Revision 700 - Directory Listing
Modified Fri Jan 10 17:28:21 2003 UTC (10 years, 4 months ago) by sh002i
Original Path: trunk

"Home" (i.e. no course specified) now redirects to %webworkURLs{home}
-sam

Revision 699 - Directory Listing
Modified Thu Jan 9 19:03:54 2003 UTC (10 years, 4 months ago) by sh002i
Original Path: trunk

send_mail_to now works.
-sam

Revision 698 - Directory Listing
Modified Thu Jan 9 16:41:54 2003 UTC (10 years, 4 months ago) by sh002i
Original Path: trunk

took out some old commented out lines in PG.pm.
-sam

Revision 697 - Directory Listing
Modified Wed Jan 8 19:03:30 2003 UTC (10 years, 4 months ago) by sh002i
Original Path: trunk

added ALLOW_MAIL_TO to the environment.
-sam

Revision 696 - Directory Listing
Modified Wed Jan 8 16:36:43 2003 UTC (10 years, 4 months ago) by sh002i
Original Path: trunk

added $formatedDueDate variable (spelled wrong in many header files)
-sam

Revision 695 - Directory Listing
Modified Wed Jan 8 16:23:52 2003 UTC (10 years, 4 months ago) by sh002i
Original Path: trunk

$webworkURLRoot is now taken from Apache::WeBWorK instead of being
specified in global.conf.
-sam

Revision 694 - Directory Listing
Modified Wed Jan 8 15:48:24 2003 UTC (10 years, 4 months ago) by sh002i
Original Path: trunk

added gif2png script to the repository.
-sam

Revision 693 - Directory Listing
Modified Wed Jan 8 15:41:39 2003 UTC (10 years, 4 months ago) by sh002i
Original Path: trunk

&info now respects screen set header file in database.
-sam

Revision 692 - Directory Listing
Modified Tue Jan 7 21:19:38 2003 UTC (10 years, 4 months ago) by sh002i
Original Path: trunk

DONE	effectiveUser for at least Problem.pm
DONE	write a template escape for printing $user, $effectiveUser, &c. nicely

also added additional timing log points: timing is now logged:

	1. when WeBWorK::PG::new starts
	2. after all the initialization-type stuff happens
	3. when WeBWorK::PG::new ends

Getting it to log the entire request time might be a little harder.
-sam

Revision 691 - Directory Listing
Modified Tue Jan 7 16:30:40 2003 UTC (10 years, 4 months ago) by gage
Original Path: trunk

Fixed the listSet routine so that it handles recursion better, particularly if the file name
is different from the set name above it.

Bollixed up the references to libraries again. We'll put those in a config file soon.

Revision 690 - Directory Listing
Modified Mon Jan 6 21:06:27 2003 UTC (10 years, 4 months ago) by gage
Original Path: trunk

Bringing the macros files in line with the macros files in webwork-modperl

Revision 689 - Directory Listing
Modified Mon Jan 6 20:26:43 2003 UTC (10 years, 4 months ago) by gage
Original Path: trunk

corrected typo in documentation.

Revision 688 - Directory Listing
Modified Mon Jan 6 20:25:17 2003 UTC (10 years, 4 months ago) by gage
Original Path: trunk

Small modification to createDirectory which makes this file works on macs.  (If directory name has trailing / it is deleted before calling the perl command to create the directory)

Revision 687 - Directory Listing
Modified Mon Jan 6 20:04:45 2003 UTC (10 years, 4 months ago) by gage
Original Path: trunk

Removed references to Global.  Updated some of the warning mechanisms.

Revision 686 - Directory Listing
Modified Mon Jan 6 19:56:08 2003 UTC (10 years, 4 months ago) by gage
Original Path: trunk

Removed most, if not all references to Global.  The necessary global variables are now defined at the top of the file (and written in all caps).

Revision 685 - Directory Listing
Modified Mon Jan 6 19:41:44 2003 UTC (10 years, 4 months ago) by sh002i
Original Path: trunk

DONE	results table
		part(or blank)/entered/preview/result/messages
		don't show messages unless there are some
-sam

Revision 684 - Directory Listing
Modified Mon Jan 6 19:34:36 2003 UTC (10 years, 4 months ago) by sh002i
Original Path: trunk

removed user name propogation from Logout -> Login
disabled "show hint/solution" when there's no hint/solution

Revision 683 - Directory Listing
Modified Mon Jan 6 19:17:28 2003 UTC (10 years, 4 months ago) by sh002i
Original Path: trunk

fixed formatting in &tth (dangerousMacros.pl)
ProblemSets.pm allows sorting by Name or Status (due date)
-sam

Revision 682 - Directory Listing
Modified Mon Jan 6 18:10:47 2003 UTC (10 years, 4 months ago) by sh002i
Original Path: trunk

make answer previews use $displayMode
write a template escape for printing $user, $effectiveUser, &c. nicely
-sam

Revision 681 - Directory Listing
Modified Tue Dec 31 21:07:59 2002 UTC (10 years, 4 months ago) by gage
Original Path: trunk

*** empty log message ***

Revision 680 - Directory Listing
Modified Wed Dec 18 20:07:48 2002 UTC (10 years, 5 months ago) by jj
Original Path: trunk

Modified OL so that entries have an extra line break when images are produced
by dvipng.

Revision 679 - Directory Listing
Modified Wed Dec 18 20:05:08 2002 UTC (10 years, 5 months ago) by jj
Original Path: trunk

Added vertical space for entries produced by match_questions_list when
using dvipng.

Revision 678 - Directory Listing
Modified Wed Dec 18 18:46:22 2002 UTC (10 years, 5 months ago) by apizer
Original Path: trunk

Had to also fix delete_key

Revision 677 - Directory Listing
Modified Wed Dec 18 17:05:29 2002 UTC (10 years, 5 months ago) by apizer
Original Path: trunk

Now the keys file will always be created with the permssion given by $Global::restricted_tie_permission

Revision 676 - Directory Listing
Modified Fri Dec 13 21:49:58 2002 UTC (10 years, 5 months ago) by malsyned
Original Path: trunk

Added an informative comment
-dennis

Revision 675 - Directory Listing
Modified Fri Dec 13 21:14:54 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

made some improvements to Feedback, added loginStatus escape.
-sam

Revision 674 - Directory Listing
Modified Wed Dec 11 18:47:45 2002 UTC (10 years, 5 months ago) by apizer
Original Path: trunk

add documentation

Revision 673 - Directory Listing
Modified Wed Dec 11 18:42:05 2002 UTC (10 years, 5 months ago) by apizer
Original Path: trunk

allow strings like "-INF" to be valid in the strings options

Revision 672 - Directory Listing
Modified Mon Dec 9 19:57:33 2002 UTC (10 years, 5 months ago) by malsyned
Original Path: trunk

Added two new tasks to the TODO list for the December prerelease
-Dennis

Revision 671 - Directory Listing
Modified Mon Dec 9 18:40:04 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

did some work on Feedback, etc. Added mike and arnie's comments to TODO.
-sam

Revision 670 - Directory Listing
Modified Fri Dec 6 17:50:24 2002 UTC (10 years, 5 months ago) by malsyned
Original Path: trunk

Added a Professor Tools stub module that provides redirection links to
the WeBWorK 1.8 system
-Dennis

Revision 669 - Directory Listing
Modified Fri Dec 6 17:42:02 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

added feedback links to a bunch of modules.
-sam

Revision 668 - Directory Listing
Modified Wed Dec 4 19:08:10 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

okay, added Feedback.pm this time.
-sam

Revision 667 - Directory Listing
Modified Wed Dec 4 19:07:12 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

added a bunch of "***" comments.
implemented Feedback module.
-sam

Revision 666 - Directory Listing
Modified Mon Dec 2 21:02:36 2002 UTC (10 years, 5 months ago) by apizer
Original Path: trunk

Added back in the changed from versions 1.44 and 1.45

Revision 665 - Directory Listing
Modified Mon Dec 2 20:52:10 2002 UTC (10 years, 5 months ago) by apizer
Original Path: trunk

reverting to version 1.42.  Version 1.43 is buggy.

Revision 664 - Directory Listing
Modified Mon Dec 2 19:42:48 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

added stuff.
-sam

Revision 663 - Directory Listing
Modified Tue Nov 26 21:49:51 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

reoranized file.
-sam

Revision 662 - Directory Listing
Modified Mon Nov 25 23:53:30 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

fixed dvipng (again!)
-sam

Revision 661 - Directory Listing
Modified Mon Nov 25 22:37:55 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

removed unused WEBWORKUSER variable
-sam

Revision 660 - Directory Listing
Modified Mon Nov 25 19:18:28 2002 UTC (10 years, 5 months ago) by malsyned
Original Path: trunk

Changed the naming of the per-user config file
-dennis

Revision 659 - Directory Listing
Modified Mon Nov 25 18:50:06 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

updated todo
-sam

Revision 658 - Directory Listing
Modified Mon Nov 25 08:39:38 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

renamed wwapachectl.sample -> wwapachectl.dist
-sam

Revision 657 - Directory Listing
Modified Mon Nov 25 08:32:36 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

removed unused $path_translated variable, had $path_info set to "" by
default instead of undef, added some warnings.
-sam

Revision 656 - Directory Listing
Modified Mon Nov 25 08:31:11 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

renamed httpd-wwmp-header.conf -> httpd-wwmp-header.conf.dist
-sam

Revision 655 - Directory Listing
Modified Mon Nov 25 08:29:55 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

renamed httpd-wwmp-sample.conf -> httpd-wwmp.conf.dist
fixed a value in global.conf.dist
-sam

Revision 654 - Directory Listing
Modified Mon Nov 25 08:23:29 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

renamed global.conf -> global.conf.dist
-sam

Revision 653 - Directory Listing
Modified Sun Nov 24 07:34:01 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

DocumentRoot has to be an absolute path.
-sam

Revision 652 - Directory Listing
Modified Sun Nov 24 03:44:22 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

whoops.
-sam

Revision 651 - Directory Listing
Modified Sun Nov 24 03:21:47 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

added $WEBWORKUSER variable
-sam

Revision 650 - Directory Listing
Modified Sun Nov 24 03:21:12 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

added !WEBWORK_PORT! -- use 10000 + your UID!
-sam

Revision 649 - Directory Listing
Modified Sun Nov 24 03:10:54 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

replaced instances of "malsyned" with !WEBWORK_USER! and documented it
at the top of the file.
-sam

Revision 648 - Directory Listing
Modified Sun Nov 24 03:08:02 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

moved a comment that was at the end of a line (comments have to be on
their own lines in httpd config files.)
-sam

Revision 647 - Directory Listing
Modified Sat Nov 23 00:30:55 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

removed annoying comment.
-sam

Revision 646 - Directory Listing
Modified Sat Nov 23 00:25:40 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

added REAL logout support. keys now get invalidated at logout.
also, fixed a bug in classlist (see the diff).
also, added a sub to Utils (see the diff).
-sam

Revision 645 - Directory Listing
Modified Sat Nov 23 00:15:15 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

finished this module.
-sam

Revision 644 - Directory Listing
Modified Fri Nov 22 20:30:20 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

Added "Options" handler, modified the dispatcher to support it, fixed
the link to it in the &links routine.
-sam

Revision 643 - Directory Listing
Modified Fri Nov 22 20:26:26 2002 UTC (10 years, 5 months ago) by malsyned
Original Path: trunk

Removed some debugging code
-dennis

Revision 642 - Directory Listing
Modified Wed Nov 20 21:48:01 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

updated TODO.
-sam

Revision 641 - Directory Listing
Modified Wed Nov 20 21:47:25 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

fixed hardcopy generation for sets named "0" (a false, but defined value)
added error and warning reporting.
-sam

Revision 640 - Directory Listing
Modified Wed Nov 20 21:46:37 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

fixed the "Download Hardcopy for Selected Sets" button
-sam

Revision 639 - Directory Listing
Modified Wed Nov 20 20:26:27 2002 UTC (10 years, 5 months ago) by malsyned
Original Path: trunk

Added configuration files for apache that will allow each user to control
his own seperate Apache process with a different webwork-modperl installation
-Dennis

Revision 638 - Directory Listing
Modified Wed Nov 20 20:22:08 2002 UTC (10 years, 5 months ago) by malsyned
Original Path: trunk

Added a template for controlling the per-user apache process
-Dennis

Revision 637 - Directory Listing
Modified Wed Nov 20 20:02:55 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

moved PG modules from lib/WeBWorK/PG/ to pglib/
-sam

Revision 636 - Directory Listing
Modified Wed Nov 20 19:22:01 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

fixed test for hardcopy argument to not throw away "0".
0sam

Revision 635 - Directory Listing
Modified Wed Nov 20 19:13:25 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

fixed __WARN__ handler. somehow it broke itself and needed some
massaging.
-sam

Revision 634 - Directory Listing
Modified Wed Nov 20 19:12:44 2002 UTC (10 years, 5 months ago) by sh002i
Original Path: trunk

removed old comment.
-sam

Revision 633 - Directory Listing
Modified Wed Nov 20 19:11:55 2002 UTC (10 years, 5 months ago) by malsyned
Original Path: trunk

Added some debugging code

Revision 632 - Directory Listing
Modified Sat Nov 16 04:40:26 2002 UTC (10 years, 6 months ago) by gage
Original Path: trunk

Added warning if one cannot change the permissions on latexfilenamebase

Revision 631 - Directory Listing
Modified Fri Nov 15 20:51:06 2002 UTC (10 years, 6 months ago) by sh002i
Original Path: trunk

added some docs to Utils
-sam

Revision 630 - Directory Listing
Modified Sat Nov 9 19:41:17 2002 UTC (10 years, 6 months ago) by gage
Original Path: trunk

Added more warning code for when image generation fails.

Also added code that keeps files from being removed when the global
imageDebug switch is turned on.

Revision 629 - Directory Listing
Modified Sat Nov 9 19:39:49 2002 UTC (10 years, 6 months ago) by gage
Original Path: trunk

Added some code setting METAFONT_DPI=180 to remove a division by zero
error.  It's possible that this should be set somewhere else higher up
the chain of initializations, but if that change is made make sure there
is a note in this file specifying how to make sure that METAFONT_DPI is
set correctly

Revision 628 - Directory Listing
Modified Sat Nov 9 19:37:59 2002 UTC (10 years, 6 months ago) by gage
Original Path: trunk

Added paths to Latex2HTML to make these files compatible with the macro
files used jointly by webwork and webwork-modperl

Revision 627 - Directory Listing
Modified Sat Nov 9 16:42:04 2002 UTC (10 years, 6 months ago) by gage
Original Path: trunk

Revised warnings on Latex2HTML code so that more information is passed
back to the user via the webpage.  The main change was to replace the
wwerror calls with warns.

wwerror hasn't been updated in some time.  I suspect that all of these
calls can be replaced by warn calls or perhaps, in some cases, die
calls.

Revision 626 - Directory Listing
Modified Sat Nov 9 16:38:28 2002 UTC (10 years, 6 months ago) by gage
Original Path: trunk

No changes (except for spaces)

Revision 625 - Directory Listing
Modified Sat Nov 9 16:37:58 2002 UTC (10 years, 6 months ago) by gage
Original Path: trunk

Format changes, which make dangerousMacros more readable were added to
the standard webwork courseScripts folder

Revision 624 - Directory Listing
Modified Sat Nov 9 15:50:38 2002 UTC (10 years, 6 months ago) by gage
Original Path: trunk

Changed warning messages when dvipng doesn't work from die to warn.
This gives more infformation back to the webbrowser and still prints the
same information to the log.

Removed the workaround for dvipng's problems with labeling its dvi
output.  This problem was fixed in the latest version of dvipng which is
now being used on webwork-db and webwork.

There is still a problem that dvipng is being used to display answers at
all times (even if the mode switch is set to tth mode )

Revision 623 - Directory Listing
Modified Fri Nov 8 22:14:18 2002 UTC (10 years, 6 months ago) by sh002i
Original Path: trunk

yo shout! answer previewing is working.
-sam

Revision 622 - Directory Listing
Modified Fri Nov 8 19:54:43 2002 UTC (10 years, 6 months ago) by gage
Original Path: trunk

Added code to use the external paths to gif2eps and png2eps when defined

Revision 621 - Directory Listing
Modified Fri Nov 8 19:52:20 2002 UTC (10 years, 6 months ago) by gage
Original Path: trunk

Added environment variables for the paths to the gif2eps and png2eps
scripts.

This increases compatibility with the modperl version of WeBWorK.

Revision 620 - Directory Listing
Modified Fri Nov 1 22:57:25 2002 UTC (10 years, 6 months ago) by sh002i
Original Path: trunk

fixed up IO.pm and IO.pl so that only the necessary functions are in
IO.pl.
-sam

Revision 619 - Directory Listing
Modified Fri Nov 1 20:44:13 2002 UTC (10 years, 6 months ago) by sh002i
Original Path: trunk

turned on catchWarnings.
-sam

Revision 618 - Directory Listing
Modified Fri Nov 1 20:40:49 2002 UTC (10 years, 6 months ago) by malsyned
Original Path: trunk

Fixed a syntax error
--dennis

Revision 617 - Directory Listing
Modified Wed Oct 30 22:09:54 2002 UTC (10 years, 6 months ago) by sh002i
Original Path: trunk

fixed a logic error in Problem.pm affecting $can{submitAnswers}
-sam

Revision 616 - Directory Listing
Modified Wed Oct 30 20:16:56 2002 UTC (10 years, 6 months ago) by sh002i
Original Path: trunk

finished some stuff up. hardcopy deletes its temp files.
-sam

Revision 615 - Directory Listing
Modified Wed Oct 30 19:50:54 2002 UTC (10 years, 6 months ago) by sh002i
Original Path: trunk

fixed pdf images.
-sam

Revision 614 - Directory Listing
Modified Mon Oct 28 21:26:35 2002 UTC (10 years, 6 months ago) by sh002i
Original Path: trunk

small changes to support hardcopy work.
-sam

Revision 613 - Directory Listing
Modified Mon Oct 28 21:22:11 2002 UTC (10 years, 6 months ago) by sh002i
Original Path: trunk

getImageDimmensions now uses GD instead of Image::Info.
-sam

Revision 612 - Directory Listing
Modified Mon Oct 28 21:21:26 2002 UTC (10 years, 6 months ago) by sh002i
Original Path: trunk

added texDisposition problem environment variable -- always set to "pdf"
cleaned up unrestricted_load code, made IO.pl get loaded first
-sam

Revision 611 - Directory Listing
Modified Mon Oct 28 21:20:06 2002 UTC (10 years, 6 months ago) by sh002i
Original Path: trunk

specified 'pdftex' option to graphicx
-sam

Revision 610 - Directory Listing
Modified Mon Oct 28 21:19:25 2002 UTC (10 years, 6 months ago) by sh002i
Original Path: trunk

added gif2png external program path.
-sam

Revision 609 - Directory Listing
Modified Fri Oct 25 22:25:34 2002 UTC (10 years, 6 months ago) by sh002i
Original Path: trunk

fixed a little problem with the warning control.
-sam

Revision 608 - Directory Listing
Modified Fri Oct 25 22:16:01 2002 UTC (10 years, 6 months ago) by sh002i
Original Path: trunk

added $courseEnv->{pg}->{options}->{catchWarnings} to control if PG
warnings are caught and stored in the self hash, or uncaught and
spit out on stderr (or error_log or whatever).
-sam

Revision 607 - Directory Listing
Modified Fri Oct 25 20:56:49 2002 UTC (10 years, 6 months ago) by sh002i
Original Path: trunk

re-formatted &alias (in dangerousMacros) so that it's more readable.
mostly just made sure indentations where correct and tabs and spaces
were used where apprropriate.
-sam

Revision 606 - Directory Listing
Modified Fri Oct 25 20:14:28 2002 UTC (10 years, 6 months ago) by sh002i
Original Path: trunk

turned logging back on.
-sam

Revision 605 - Directory Listing
Modified Fri Oct 25 19:59:14 2002 UTC (10 years, 6 months ago) by jj
Original Path: trunk

Changed CLOSED message to Past Due Date.

Revision 604 - Directory Listing
Modified Fri Oct 25 19:56:26 2002 UTC (10 years, 6 months ago) by jj
Original Path: trunk

Changed CLOSED to Due date has passed.

Revision 603 - Directory Listing
Modified Fri Oct 25 17:19:04 2002 UTC (10 years, 6 months ago) by sh002i
Original Path: trunk

added screen set header file.
-sam

Revision 602 - Directory Listing
Modified Thu Oct 24 20:14:14 2002 UTC (10 years, 6 months ago) by apizer
Original Path: trunk

define envir{fileName}

Revision 601 - Directory Listing
Modified Thu Oct 24 18:31:21 2002 UTC (10 years, 6 months ago) by jj
Original Path: trunk

Fixed png creation from screen header file.

Revision 600 - Directory Listing
Modified Tue Oct 22 13:35:06 2002 UTC (10 years, 6 months ago) by apizer
Original Path: trunk

ass ` to the list of characters ($ and @) filtered out of sticky answers

Revision 599 - Directory Listing
Modified Tue Oct 22 13:20:36 2002 UTC (10 years, 6 months ago) by apizer
Original Path: trunk

fixed other variants of tex_ans_rule

Revision 598 - Directory Listing
Modified Tue Oct 22 13:15:02 2002 UTC (10 years, 6 months ago) by apizer
Original Path: trunk

answer rules can not be placed within equations in dvipng mode

Revision 597 - Directory Listing
Modified Mon Oct 21 19:28:27 2002 UTC (10 years, 6 months ago) by apizer
Original Path: trunk

entered Mark's bug fix for floor()

Revision 596 - Directory Listing
Modified Fri Oct 18 19:09:53 2002 UTC (10 years, 7 months ago) by malsyned
Original Path: trunk

Added some ifs to the barebones template to prevent it from drawing the hard rule unless necessary.

Removed init.pl.  It is no longer used.

--Dennis

Revision 595 - Directory Listing
Modified Fri Oct 18 14:23:32 2002 UTC (10 years, 7 months ago) by gage
Original Path: trunk

modified reference to library

Revision 594 - Directory Listing
Modified Fri Oct 18 13:50:48 2002 UTC (10 years, 7 months ago) by gage
Original Path: trunk

Added two new files

Revision 593 - Directory Listing
Modified Fri Oct 18 13:49:02 2002 UTC (10 years, 7 months ago) by gage
Original Path: trunk

Split webwork.pm into webwork.pm, FetchLbiraryProblems.pm and
MathTranslators.pm

Began to add dvipng capabilities to the webservice daemon.

Revision 592 - Directory Listing
Modified Wed Oct 16 16:16:14 2002 UTC (10 years, 7 months ago) by apizer
Original Path: trunk

very minor change

Revision 591 - Directory Listing
Modified Wed Oct 16 15:32:58 2002 UTC (10 years, 7 months ago) by apizer
Original Path: trunk

rearrange

Revision 589 - Directory Listing
Modified Wed Oct 16 14:36:44 2002 UTC (10 years, 7 months ago) by apizer
Original Path: trunk

minor changes

Revision 588 - Directory Listing
Modified Wed Oct 16 13:51:04 2002 UTC (10 years, 7 months ago) by apizer
Original Path: trunk

minor changes

Revision 587 - Directory Listing
Modified Wed Oct 16 13:06:36 2002 UTC (10 years, 7 months ago) by apizer
Original Path: trunk

force scoring of sets with corrupted data

Revision 586 - Directory Listing
Modified Tue Oct 15 13:17:31 2002 UTC (10 years, 7 months ago) by apizer
Original Path: trunk

minor chages to comments

Revision 585 - Directory Listing
Modified Mon Oct 14 16:29:10 2002 UTC (10 years, 7 months ago) by apizer
Original Path: trunk

change copyright date

Revision 584 - Directory Listing
Modified Mon Oct 14 16:26:23 2002 UTC (10 years, 7 months ago) by apizer
Original Path: trunk

add comment about noserpage switch

Revision 583 - Directory Listing
Modified Mon Oct 14 16:20:15 2002 UTC (10 years, 7 months ago) by apizer
Original Path: trunk

add comment on nosetpage switch

Revision 582 - Directory Listing
Modified Mon Oct 14 16:15:58 2002 UTC (10 years, 7 months ago) by apizer
Original Path: trunk

add comment about nosetpage

Revision 581 - Directory Listing
Modified Mon Oct 14 12:53:41 2002 UTC (10 years, 7 months ago) by apizer
Original Path: trunk

mention the three palces the init files resides in.

Revision 580 - Directory Listing
Modified Fri Oct 11 16:28:10 2002 UTC (10 years, 7 months ago) by apizer
Original Path: trunk

Change how debugging output works

Revision 579 - Directory Listing
Modified Fri Oct 11 00:55:04 2002 UTC (10 years, 7 months ago) by apizer
Original Path: trunk

use quiet switch. Still get a timing message in error log

Revision 578 - Directory Listing
Modified Thu Oct 10 23:58:53 2002 UTC (10 years, 7 months ago) by apizer
Original Path: trunk

send fewer messages to error_log

Revision 577 - Directory Listing
Modified Thu Oct 10 23:56:01 2002 UTC (10 years, 7 months ago) by apizer
Original Path: trunk

send fewer messages to error log.  Still too many

Revision 576 - Directory Listing
Modified Thu Oct 10 15:53:20 2002 UTC (10 years, 7 months ago) by apizer
Original Path: trunk

add remark about webworkInit.pm

Revision 575 - Directory Listing
Modified Tue Oct 8 20:35:31 2002 UTC (10 years, 7 months ago) by apizer
Original Path: trunk

minor changes

Revision 574 - Directory Listing
Modified Tue Oct 8 20:27:19 2002 UTC (10 years, 7 months ago) by apizer
Original Path: trunk

trivial change

Revision 573 - Directory Listing
Modified Tue Oct 8 16:14:00 2002 UTC (10 years, 7 months ago) by apizer
Original Path: trunk

changes for version 1.8

Revision 572 - Directory Listing
Modified Tue Oct 8 00:32:55 2002 UTC (10 years, 7 months ago) by apizer
Original Path: trunk

have to load FILE.pl in order for htmlbottom to print date

Revision 571 - Directory Listing
Modified Mon Oct 7 23:35:09 2002 UTC (10 years, 7 months ago) by apizer
Original Path: trunk

fix spelling errors

Revision 570 - Directory Listing
Modified Mon Oct 7 21:33:00 2002 UTC (10 years, 7 months ago) by apizer
Original Path: trunk

give correct path to blue sqaure gif

Revision 569 - Directory Listing
Modified Mon Oct 7 19:06:02 2002 UTC (10 years, 7 months ago) by apizer
Original Path: trunk

documentation for webwork 1.8

Revision 568 - Directory Listing
Modified Mon Oct 7 16:49:57 2002 UTC (10 years, 7 months ago) by apizer
Original Path: trunk

minor changes

Revision 567 - Directory Listing
Modified Mon Oct 7 14:33:24 2002 UTC (10 years, 7 months ago) by apizer
Original Path: trunk

rewriten allowing png mode and error checking

Revision 566 - Directory Listing
Modified Thu Oct 3 20:20:18 2002 UTC (10 years, 7 months ago) by apizer
Original Path: trunk

set $extendedPath = ':/usr/bin:/usr/local/bin';

Revision 565 - Directory Listing
Modified Thu Oct 3 17:44:32 2002 UTC (10 years, 7 months ago) by apizer
Original Path: trunk

append (error) messages to error_log rather than overwrite error_log

Revision 564 - Directory Listing
Modified Thu Oct 3 17:32:44 2002 UTC (10 years, 7 months ago) by apizer
Original Path: trunk

append messages to error_log rather than overwrite error_log

Revision 563 - Directory Listing
Modified Tue Oct 1 13:21:28 2002 UTC (10 years, 7 months ago) by apizer
Original Path: trunk

ahh -nosetpage switch

Revision 562 - Directory Listing
Modified Fri Sep 27 23:53:42 2002 UTC (10 years, 7 months ago) by sh002i
Original Path: trunk

- created macros/IO.pl, which is loaded with no opmask by PG.pm. It is a copy
  of WeBWorK::PG::IO.pm, with some changes to make it work as a macro package.
  The translator no longer shares IO.pm's functions with the safe compartment.
  This is a BAD THING, and should be reconsidered when the Translator is
  revised.
- Changed many (but not all) checks for HTML or HTML_tth modes to match /^HTML/
  in the macros.
- changed &header to &head in Problem.pm
- Added problem environment variables for gif2eps and png2eps and modified
  &dangerousMacros::alias to use them
- fixed MOST of the harmless warnings in the system. there's still the "Use
  of uninitialized value in null operation" warning in template(), tho.

Still to come:

- make images in PDFs work
- fix TTH mode character encodings on mac (maybe)
- have logout button invalidate key
- Pretty die messages (from outside of the translator)
- Feedback - need nice modular way of sending email
- Options - email address and password

Revision 561 - Directory Listing
Modified Fri Sep 27 20:23:48 2002 UTC (10 years, 7 months ago) by sh002i
Original Path: trunk

removed deprecated stuff from the bin directory.
added gif2eps and png2eps from the old system.
-sam

Revision 560 - Directory Listing
Modified Tue Sep 24 17:11:20 2002 UTC (10 years, 7 months ago) by apizer
Original Path: trunk

go back to old version while I think about the changes

Revision 559 - Directory Listing
Modified Tue Sep 24 13:47:15 2002 UTC (10 years, 7 months ago) by apizer
Original Path: trunk

changed the way the user is determined in access_link

Revision 558 - Directory Listing
Modified Fri Sep 20 22:47:22 2002 UTC (10 years, 7 months ago) by sh002i
Original Path: trunk

* fixed multiple-calls-to-&handler problem
* fixed if-else-endif code in &template
* added code to catch warnings in PG evaluation
* added "pink screen" and warning reporting
* started work on logging code (see Utils.pm, commented out)
-sam & dennis

Revision 557 - Directory Listing
Modified Fri Sep 20 18:32:04 2002 UTC (10 years, 7 months ago) by gage
Original Path: trunk

changed copyright date

Revision 556 - Directory Listing
Modified Wed Sep 18 20:49:42 2002 UTC (10 years, 8 months ago) by apizer
Original Path: trunk

allow easy use of original open and due dates

Revision 555 - Directory Listing
Modified Wed Sep 18 19:25:42 2002 UTC (10 years, 8 months ago) by sh002i
Original Path: trunk

fixed image centering, added head escape.
-sam

Revision 554 - Directory Listing
Modified Mon Sep 16 20:56:27 2002 UTC (10 years, 8 months ago) by jj
Original Path: trunk

Moves warning about number of attempts remaining to be above submit
button, and makes it bold face instead of italic.

Revision 553 - Directory Listing
Modified Mon Sep 16 20:45:09 2002 UTC (10 years, 8 months ago) by jj
Original Path: trunk

Corrected image name bluesq.gif to ww_bluesq.gif.

Revision 552 - Directory Listing
Modified Mon Sep 16 19:13:43 2002 UTC (10 years, 8 months ago) by jj
Original Path: trunk

Put the current date/time on the login valid screen too.

Revision 551 - Directory Listing
Modified Mon Sep 16 18:53:24 2002 UTC (10 years, 8 months ago) by jj
Original Path: trunk

Change standard bottom of screen to show current time/date, except
for welcome.pl which already has the information higher up.

Revision 550 - Directory Listing
Modified Fri Sep 13 23:25:08 2002 UTC (10 years, 8 months ago) by jj
Original Path: trunk

Adjust for new location of dvipng images.

Revision 549 - Directory Listing
Modified Fri Sep 13 23:18:38 2002 UTC (10 years, 8 months ago) by jj
Original Path: trunk

Adjust deletion of dvipng images to new location for them.

Revision 548 - Directory Listing
Modified Fri Sep 13 23:17:16 2002 UTC (10 years, 8 months ago) by jj
Original Path: trunk

Dvipng images now subdivided further into png/setname/psvn/ to avoid having
too many files in the same directory.

Revision 547 - Directory Listing
Modified Fri Sep 13 20:54:59 2002 UTC (10 years, 8 months ago) by sh002i
Original Path: trunk

fixed hardcopy generation (errors in EV3_math_general and the
hardcopySetHeader.
-sam

Revision 546 - Directory Listing
Modified Fri Sep 13 20:26:52 2002 UTC (10 years, 8 months ago) by jj
Original Path: trunk

Remove unneeded underscores from button names.

Revision 545 - Directory Listing
Modified Fri Sep 13 17:27:11 2002 UTC (10 years, 8 months ago) by jj
Original Path: trunk

Initial import.

Revision 544 - Directory Listing
Modified Fri Sep 13 14:45:44 2002 UTC (10 years, 8 months ago) by apizer
Original Path: trunk

vwesion 1.8

Revision 543 - Directory Listing
Modified Fri Sep 13 13:22:29 2002 UTC (10 years, 8 months ago) by apizer
Original Path: trunk

long answers are now truncated and stored in the database

Revision 542 - Directory Listing
Modified Thu Sep 12 20:03:21 2002 UTC (10 years, 8 months ago) by apizer
Original Path: trunk

initial deposit

Revision 541 - Directory Listing
Modified Mon Sep 9 21:20:00 2002 UTC (10 years, 8 months ago) by apizer
Original Path: trunk

Select available modes in Global.pm per John Jones suggestion

Revision 540 - Directory Listing
Modified Mon Sep 9 19:05:55 2002 UTC (10 years, 8 months ago) by apizer
Original Path: trunk

use the new variable extendedPath

Revision 539 - Directory Listing
Modified Mon Sep 9 15:47:22 2002 UTC (10 years, 8 months ago) by apizer
Original Path: trunk

send messages to error_log rather than to null

Revision 538 - Directory Listing
Modified Mon Sep 9 15:09:52 2002 UTC (10 years, 8 months ago) by apizer
Original Path: trunk

show real student names in addition to login names.

Revision 537 - Directory Listing
Modified Fri Sep 6 20:02:17 2002 UTC (10 years, 8 months ago) by jj
Original Path: trunk

Remove cached dvipng images when a student is removed from the database.

Revision 536 - Directory Listing
Modified Fri Sep 6 19:48:37 2002 UTC (10 years, 8 months ago) by jj
Original Path: trunk

Clean out cached dvipng images when deleting a problem set.

Revision 535 - Directory Listing
Modified Fri Sep 6 19:34:54 2002 UTC (10 years, 8 months ago) by jj
Original Path: trunk

Added code to clean out dvipng images when needed.

Revision 534 - Directory Listing
Modified Fri Sep 6 19:26:09 2002 UTC (10 years, 8 months ago) by jj
Original Path: trunk

Added removed of cached dvipng images when executing a destroy and rebuild.

Revision 533 - Directory Listing
Modified Fri Sep 6 19:04:19 2002 UTC (10 years, 8 months ago) by jj
Original Path: trunk

Added code to clean out cached dvipng images when dataMunging.

Revision 532 - Directory Listing
Modified Fri Sep 6 15:34:29 2002 UTC (10 years, 8 months ago) by jj
Original Path: trunk

Modified path to temporary png files to make it easier to kill whole
problem sets.

Revision 531 - Directory Listing
Modified Fri Sep 6 14:24:20 2002 UTC (10 years, 8 months ago) by apizer
Original Path: trunk

rename refreshLatex2HTML to refreshCachedImages

Revision 530 - Directory Listing
Modified Wed Sep 4 19:36:01 2002 UTC (10 years, 8 months ago) by apizer
Original Path: trunk

*** empty log message ***

Revision 529 - Directory Listing
Modified Tue Sep 3 03:29:55 2002 UTC (10 years, 8 months ago) by gage
Original Path: trunk

*** empty log message ***

Revision 528 - Directory Listing
Modified Mon Sep 2 05:41:23 2002 UTC (10 years, 8 months ago) by gage
Original Path: trunk

*** empty log message ***

Revision 527 - Directory Listing
Modified Thu Aug 29 20:46:54 2002 UTC (10 years, 8 months ago) by apizer
Original Path: trunk

set ENV{PATH} in Global.pm

Revision 526 - Directory Listing
Modified Thu Aug 29 19:56:24 2002 UTC (10 years, 8 months ago) by sh002i
Original Path: trunk

HTML_img mode ("images" mode in the HTML interface) now uses dvipng to
generate images. ProblemSet now has a link to Hardcopy.
-sam

Revision 525 - Directory Listing
Modified Thu Aug 29 19:45:18 2002 UTC (10 years, 8 months ago) by malsyned
Original Path: trunk

Added the new &if_$key infrastructure
-dennis

Revision 524 - Directory Listing
Modified Thu Aug 29 19:04:20 2002 UTC (10 years, 8 months ago) by apizer
Original Path: trunk

variable for error_log

Revision 523 - Directory Listing
Modified Thu Aug 29 18:20:19 2002 UTC (10 years, 8 months ago) by apizer
Original Path: trunk

Set ENV{'PATH'} in Global.pm

Revision 522 - Directory Listing
Modified Thu Aug 29 17:42:39 2002 UTC (10 years, 8 months ago) by malsyned
Original Path: trunk

Debugging of the templating system and some other misc. changes.
--dennis

Revision 519 - Directory Listing
Modified Thu Aug 29 03:50:08 2002 UTC (10 years, 8 months ago) by gage
Original Path: trunk

moved library directory initializations to start_daemon

Revision 518 - Directory Listing
Modified Thu Aug 29 03:45:38 2002 UTC (10 years, 8 months ago) by gage
Original Path: trunk

Moved some initialization (of library directories in particular) to
start_daemon.

Revision 517 - Directory Listing
Modified Thu Aug 29 03:15:16 2002 UTC (10 years, 8 months ago) by gage
Original Path: trunk

The file Utils.pm is used by Translator.pm

Revision 516 - Directory Listing
Modified Wed Aug 28 19:56:46 2002 UTC (10 years, 8 months ago) by apizer
Original Path: trunk

added extendedPath variable

Revision 515 - Directory Listing
Modified Wed Aug 28 18:39:42 2002 UTC (10 years, 8 months ago) by apizer
Original Path: trunk

log dvips and latex system erors rather then sending them to dev/null

Revision 514 - Directory Listing
Modified Wed Aug 28 17:40:07 2002 UTC (10 years, 8 months ago) by apizer
Original Path: trunk

fixed typo in spelling of wwerror

Revision 513 - Directory Listing
Modified Tue Aug 27 16:24:33 2002 UTC (10 years, 8 months ago) by apizer
Original Path: trunk

enter a  C  if the student's status (Drop, C, etc) is blank on Registrar's list

Revision 512 - Directory Listing
Modified Fri Aug 23 22:19:51 2002 UTC (10 years, 8 months ago) by malsyned
Original Path: trunk

Added the <!--#if--> escape and the can="" clause, to hide features of the
page if the escape they contain is invalid in the current content generator.
Other things can be added to the &if later (such as checking if warnings have
occurred and changing the background color accordingly).
--Dennis

Revision 511 - Directory Listing
Modified Fri Aug 23 18:45:22 2002 UTC (10 years, 8 months ago) by jj
Original Path: trunk

Initial import.  Allows making links which log students in as a randomly
choosen (available) practice user.

Revision 510 - Directory Listing
Modified Fri Aug 23 18:41:21 2002 UTC (10 years, 8 months ago) by jj
Original Path: trunk

Initial import of new file.  Debug wrapper for randPracticeLogin.pl.

Revision 509 - Directory Listing
Modified Fri Aug 23 18:30:03 2002 UTC (10 years, 8 months ago) by sh002i
Original Path: trunk

added more hardship to our lives.
-sam

Revision 508 - Directory Listing
Modified Fri Aug 23 00:12:52 2002 UTC (10 years, 8 months ago) by malsyned
Original Path: trunk

HAHAHA!!!!  I finally figured out a good way to do quoted strings with
backslash-escapes!  Had to draw a damn Deterministic Finite-state Automaton on
the chalkboard, but it's all in the name of science, right?
--Dennis

Revision 507 - Directory Listing
Modified Thu Aug 22 23:32:08 2002 UTC (10 years, 8 months ago) by sh002i
Original Path: trunk

more shit to do.
-sam

Revision 506 - Directory Listing
Modified Thu Aug 22 22:04:07 2002 UTC (10 years, 8 months ago) by malsyned
Original Path: trunk

Matches the template escapes again
-dennis`

Revision 505 - Directory Listing
Modified Thu Aug 22 22:02:39 2002 UTC (10 years, 8 months ago) by sh002i
Original Path: trunk

quicklinks -> links
-sam

Revision 504 - Directory Listing
Modified Thu Aug 22 21:15:12 2002 UTC (10 years, 8 months ago) by malsyned
Original Path: trunk

Added that file that it says I added
-dennis

Revision 503 - Directory Listing
Modified Thu Aug 22 21:13:53 2002 UTC (10 years, 8 months ago) by sh002i
Original Path: trunk

updates.
-sam

Revision 502 - Directory Listing
Modified Thu Aug 22 21:11:53 2002 UTC (10 years, 8 months ago) by sh002i
Original Path: trunk

continuing work on hardcopy generation. changed interface to PG.pm to
take user, problem, and set objects instead of names.
-sam

Revision 501 - Directory Listing
Modified Thu Aug 22 04:32:00 2002 UTC (10 years, 8 months ago) by gage
Original Path: trunk

Bringing IO.pm and IOglue.pl (in xmlrpc webwork) in line with each
other.

Revision 500 - Directory Listing
Modified Thu Aug 22 04:30:46 2002 UTC (10 years, 8 months ago) by gage
Original Path: trunk

Bringing IOglue.pl and IO.pm in line with each other (xmlrpc and
modperl)

Eventually we'll be able to merge some of the code and subclass the
differences.

Revision 499 - Directory Listing
Modified Wed Aug 21 23:43:17 2002 UTC (10 years, 8 months ago) by gage
Original Path: trunk

Modifying files to allow xmlrpc and webwork-modperl to share the same code
base

Revision 498 - Directory Listing
Modified Wed Aug 21 23:35:31 2002 UTC (10 years, 8 months ago) by gage
Original Path: trunk

Modifying files to conform to the webwork-modperl code base

Revision 497 - Directory Listing
Modified Wed Aug 21 23:33:22 2002 UTC (10 years, 8 months ago) by gage
Original Path: trunk

Modifying files to make them more compatible with the webwork-modperl
code base

Revision 496 - Directory Listing
Modified Wed Aug 21 22:54:48 2002 UTC (10 years, 8 months ago) by jj
Original Path: trunk

Changed radio buttons for delete/reseed to checkboxes.

Revision 495 - Directory Listing
Modified Wed Aug 21 20:09:38 2002 UTC (10 years, 8 months ago) by jj
Original Path: trunk

Added support for HTML_dpng (dvipng) mode.

Revision 494 - Directory Listing
Modified Wed Aug 21 18:31:20 2002 UTC (10 years, 8 months ago) by sh002i
Original Path: trunk

updated copyright header.
-sam

Revision 493 - Directory Listing
Modified Wed Aug 21 16:32:11 2002 UTC (10 years, 8 months ago) by gage
Original Path: trunk

Beginning the process of combining the various versions of
PG translator.

Revision 492 - Directory Listing
Modified Wed Aug 21 15:34:35 2002 UTC (10 years, 8 months ago) by sh002i
Original Path: trunk

made progress towards working hardcopy generation. next, i have to fix
the call to pdflatex. screw pip. it's not working right, and it doesn't
give me any speed gain, since latex has to goofily write the WHOLE DAMN
FILE in whatever order it pleases before letting me have it.
-sam

Revision 491 - Directory Listing
Modified Wed Aug 21 15:30:34 2002 UTC (10 years, 8 months ago) by sh002i
Original Path: trunk

added erroniously even though it was a zero-length file.
-sam

Revision 490 - Directory Listing
Modified Wed Aug 21 15:28:06 2002 UTC (10 years, 8 months ago) by sh002i
Original Path: trunk

added TeX/PG snippets for hardcopy generation.
-sam

Revision 489 - Directory Listing
Modified Wed Aug 21 15:27:07 2002 UTC (10 years, 8 months ago) by sh002i
Original Path: trunk

paper* files are getting their names changed (to protect the guilty?)
-sam

Revision 488 - Directory Listing
Modified Wed Aug 21 15:26:03 2002 UTC (10 years, 8 months ago) by sh002i
Original Path: trunk

adapted pdf_latex to work with pdflatex. call it pip_pdflatex. it
doesn't exactly work yet. it might not be worth it.
-sam

Revision 487 - Directory Listing
Modified Wed Aug 21 15:08:54 2002 UTC (10 years, 8 months ago) by gage
Original Path: trunk

Fixed #! line

Revision 486 - Directory Listing
Modified Wed Aug 21 15:08:22 2002 UTC (10 years, 8 months ago) by gage
Original Path: trunk

fixed #!/usr/local/bin/webwork-perl   line

Revision 485 - Directory Listing
Modified Wed Aug 21 05:00:51 2002 UTC (10 years, 8 months ago) by jj
Original Path: trunk

Documentation and comment changes.

Revision 484 - Directory Listing
Modified Tue Aug 20 20:53:04 2002 UTC (10 years, 9 months ago) by jj
Original Path: trunk

Added support for HTML_dpng (dvipng rendering).  Mostly, this amounts to
adding global variables to configure options to dvipng.

Revision 483 - Directory Listing
Modified Tue Aug 20 20:49:41 2002 UTC (10 years, 9 months ago) by jj
Original Path: trunk

Added support for HTML_dpng mode (dvipng rendering).

Revision 482 - Directory Listing
Modified Tue Aug 20 20:47:22 2002 UTC (10 years, 9 months ago) by jj
Original Path: trunk

Added support for HTML_dpng (dvipng) rendering, and Sam's ev3_math abstraction.

Revision 481 - Directory Listing
Modified Tue Aug 20 20:43:46 2002 UTC (10 years, 9 months ago) by jj
Original Path: trunk

Added code for HTML_dpng (dvipng) mode.

Revision 480 - Directory Listing
Modified Tue Aug 20 20:39:46 2002 UTC (10 years, 9 months ago) by jj
Original Path: trunk

Initial import.  Used for dvipng image generation.

Revision 479 - Directory Listing
Modified Tue Aug 20 20:38:06 2002 UTC (10 years, 9 months ago) by jj
Original Path: trunk

Added dpng code.  Main intrusion is requirement of ImageGenerator near the top.

Revision 478 - Directory Listing
Modified Tue Aug 20 01:10:31 2002 UTC (10 years, 9 months ago) by sh002i
Original Path: trunk

added Hardcopy.
TODO:
	&getMultiSetTeX
	figure out what to do about making several sets into 1 TeX \doc
	make PDF generation code (minimize temp file use!)
		(to this end, module-ize pip? haha.)
-sam

Revision 477 - Directory Listing
Modified Tue Aug 20 01:07:53 2002 UTC (10 years, 9 months ago) by sh002i
Original Path: trunk

added square image :)
-sam

Revision 476 - Directory Listing
Modified Tue Aug 20 01:07:18 2002 UTC (10 years, 9 months ago) by sh002i
Original Path: trunk

fixed problem with deciding when to generate images in math2img mode
finished adding template escapes to ProblemSets, ProblemSet, and Problem

fixed a problem where modules were removed from the courseEnv while
being loaded (whups.)
-sam

Revision 475 - Directory Listing
Modified Tue Aug 20 01:04:57 2002 UTC (10 years, 9 months ago) by sh002i
Original Path: trunk

added information about PG/TeX snippet naming
update TODO
-sam

Revision 474 - Directory Listing
Modified Tue Aug 20 01:04:25 2002 UTC (10 years, 9 months ago) by sh002i
Original Path: trunk

added PG/TeX snippets and corresponding lines in global.conf
added a new template -- barebones.template
-sam

Revision 473 - Directory Listing
Modified Mon Aug 19 19:32:34 2002 UTC (10 years, 9 months ago) by jj
Original Path: trunk

No functional change, but made it easier to add/subtract modes.

Revision 472 - Directory Listing
Modified Mon Aug 19 19:27:44 2002 UTC (10 years, 9 months ago) by jj
Original Path: trunk

Not functionally different, but made it easier to add/subtract display modes.

Revision 471 - Directory Listing
Modified Fri Aug 16 21:40:22 2002 UTC (10 years, 9 months ago) by gage
Original Path: trunk

pd2webwork now checks for pod documents in webwork-modperl   as well

Revision 469 - Directory Listing
Modified Fri Aug 16 20:43:38 2002 UTC (10 years, 9 months ago) by sh002i
Original Path: trunk

pretty much implemented the whole thing.

yeah.
-sam

Revision 468 - Directory Listing
Modified Fri Aug 16 20:16:55 2002 UTC (10 years, 9 months ago) by gage
Original Path: trunk

The directory courseScripts is no longer created inside the course directory by the
course_webwork_setup.pl script.  This directory has not ever been used to my knowledge.

Revision 467 - Directory Listing
Modified Fri Aug 16 20:12:30 2002 UTC (10 years, 9 months ago) by gage
Original Path: trunk

A sample email message

Revision 466 - Directory Listing
Modified Fri Aug 16 20:10:58 2002 UTC (10 years, 9 months ago) by gage
Original Path: trunk

More files for demoCourse

Revision 465 - Directory Listing
Modified Fri Aug 16 20:09:03 2002 UTC (10 years, 9 months ago) by gage
Original Path: trunk

More files for the demoCourse

Revision 464 - Directory Listing
Modified Fri Aug 16 20:07:47 2002 UTC (10 years, 9 months ago) by gage
Original Path: trunk

This is a good starter course for setting up webwork.  The script course_webwork_setup.pl must be
run to setup additional directories.

Revision 463 - Directory Listing
Modified Wed Aug 14 23:06:00 2002 UTC (10 years, 9 months ago) by jj
Original Path: trunk

Added new randomization function, list_random, which takes a list of values
and picks one from the list.

Revision 462 - Directory Listing
Modified Wed Aug 14 22:45:11 2002 UTC (10 years, 9 months ago) by jj
Original Path: trunk

Allow $useBaseTenLog=1 to make log act as base 10 in student answers.
Can be set system/course wide, and overriden on a problem by problem basis.

Revision 461 - Directory Listing
Modified Wed Aug 14 22:34:56 2002 UTC (10 years, 9 months ago) by jj
Original Path: trunk

Allow setting $useBaseTenLog in problems for log to mean base 10 log
in student answers.

Revision 460 - Directory Listing
Modified Wed Aug 14 22:30:44 2002 UTC (10 years, 9 months ago) by jj
Original Path: trunk

Allow setting $useBaseTenLog to 1, to mean that log in student answers is
log base 10.  Default is still that log means log base e.

Revision 459 - Directory Listing
Modified Wed Aug 14 22:17:11 2002 UTC (10 years, 9 months ago) by jj
Original Path: trunk

Changed string checking option to num_cmp.
Now num_cmp("-I", strings=>["I", "-I"]) works.

Revision 458 - Directory Listing
Modified Wed Aug 14 16:59:35 2002 UTC (10 years, 9 months ago) by jj
Original Path: trunk

Changed CARET so it would display better in TeX and Latex2HTML modes.

Revision 457 - Directory Listing
Modified Mon Aug 12 14:43:40 2002 UTC (10 years, 9 months ago) by lr003k
Original Path: trunk

multi_cmp doesn't seem to be working

Revision 456 - Directory Listing
Modified Mon Aug 5 21:50:53 2002 UTC (10 years, 9 months ago) by sh002i
Original Path: trunk

strict/warnings/=head1 NAME
-sam

Revision 455 - Directory Listing
Modified Mon Aug 5 21:34:18 2002 UTC (10 years, 9 months ago) by sh002i
Original Path: trunk

"normalized" files:
- (c) header on all files
- standard order of preamble lines:
	1. (c) header
	2. package PACKAGENAME;
	3. short summary of the package (pod's NAME section)
	4. use - pragmatic modules
	5. use - standard perl modules
	6. use - CPAN modules
	7. use - webwork modules
- ALWAYS use strict and use warnings
- use "use base" rather than "our @ISA"
so now we can be happy.
-sam

Revision 454 - Directory Listing
Modified Mon Aug 5 20:29:00 2002 UTC (10 years, 9 months ago) by malsyned
Original Path: trunk

use base
-dennis

Revision 453 - Directory Listing
Modified Mon Aug 5 20:20:32 2002 UTC (10 years, 9 months ago) by malsyned
Original Path: trunk

Added a bunch of the final escapes that will be a part of the templating system
-dennis

Revision 452 - Directory Listing
Modified Thu Aug 1 23:56:29 2002 UTC (10 years, 9 months ago) by sh002i
Original Path: trunk

dont-forget: a bunch of development issues to think about.
TODO for the rest of the summer.
-sam

Revision 451 - Directory Listing
Modified Thu Aug 1 22:26:55 2002 UTC (10 years, 9 months ago) by malsyned
Original Path: trunk

Made great progress towards a final template
-dennis

Revision 450 - Directory Listing
Modified Thu Aug 1 22:05:55 2002 UTC (10 years, 9 months ago) by sh002i
Original Path: trunk

list of standard template escapes.
-sam

Revision 449 - Directory Listing
Modified Thu Aug 1 20:23:22 2002 UTC (10 years, 9 months ago) by sh002i
Original Path: trunk

more CGI fixes, started playing around with ProblemSets.
-sam

Revision 448 - Directory Listing
Modified Thu Aug 1 20:22:22 2002 UTC (10 years, 9 months ago) by sh002i
Original Path: trunk

added (c) header.
-sam

Revision 447 - Directory Listing
Modified Wed Jul 31 19:51:20 2002 UTC (10 years, 9 months ago) by malsyned
Original Path: trunk

Various cleanups
-dennis

Revision 446 - Directory Listing
Modified Wed Jul 31 19:50:53 2002 UTC (10 years, 9 months ago) by malsyned
Original Path: trunk

CGI.pm cleanups
-dennis

Revision 445 - Directory Listing
Modified Wed Jul 31 19:33:46 2002 UTC (10 years, 9 months ago) by sh002i
Original Path: trunk

fixed "odd number of elements in hash" problem when decoding form
fields.
-sam

Revision 444 - Directory Listing
Modified Wed Jul 31 19:32:00 2002 UTC (10 years, 9 months ago) by sh002i
Original Path: trunk

fixed some cgi stuff. apparently, it doesn't like the "CGI->" style very
much (it prints "CGI" all over the place), so i switched to "CGI::"
style.
-sam

Revision 443 - Directory Listing
Modified Wed Jul 31 18:14:05 2002 UTC (10 years, 9 months ago) by sh002i
Original Path: trunk

converted CGI calls to "CGI->" style to avoid import conflicts with
&title and &body.
-sam

Revision 442 - Directory Listing
Modified Mon Jul 29 18:20:02 2002 UTC (10 years, 9 months ago) by apizer
Original Path: trunk

Deleted the line
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN"  "http://www.w3.org/TR/REC-html40/strict.dtd">
from the sub processProblem_htmlTOP.  The required line is added bt the start_html command
from CGI.pm.  Having two DOCTYPE lines is invalid xml and caused a failure when used with
CGI.pm ver 2.81 which outputs xhtml.

Revision 441 - Directory Listing
Modified Thu Jul 25 21:58:22 2002 UTC (10 years, 9 months ago) by malsyned
Original Path: trunk

Added use strict and use warnings, then cleaned up much of the mess that
revealed.
--Dennis

Revision 440 - Directory Listing
Modified Thu Jul 25 21:45:29 2002 UTC (10 years, 9 months ago) by sh002i
Original Path: trunk

cleanup?
-sam

Revision 439 - Directory Listing
Modified Thu Jul 25 21:21:13 2002 UTC (10 years, 9 months ago) by sh002i
Original Path: trunk

rewrote in a newer style.
switched to use CGI qw() / CGI->function() syntax.
-sam

Revision 438 - Directory Listing
Modified Thu Jul 25 19:49:46 2002 UTC (10 years, 9 months ago) by sh002i
Original Path: trunk

*** empty log message ***

Revision 437 - Directory Listing
Modified Wed Jul 24 20:46:35 2002 UTC (10 years, 9 months ago) by apizer
Original Path: trunk

Allow setting refreshLatex2HTML = 1 in a problem to force L2H to be run.
That is, the cached image will never be used.

Revision 436 - Directory Listing
Modified Tue Jul 23 14:58:00 2002 UTC (10 years, 9 months ago) by apizer
Original Path: trunk

Added Dennis's relogin patch

Revision 435 - Directory Listing
Modified Fri Jul 19 17:30:32 2002 UTC (10 years, 10 months ago) by sh002i
Original Path: trunk

turned off debugging in Problem.pm
-sam

Revision 434 - Directory Listing
Modified Fri Jul 19 06:19:34 2002 UTC (10 years, 10 months ago) by sh002i
Original Path: trunk

added refreshMath2img to the problem environment (PG.pm) and modified
Problem.pm to set it when showHints or showSolutions is on. THIS IS NOT
THE BEST THING TO DO -- we only need to refresh when the value of
showHints or showSolutions CHANGES. Also, we should be refreshing if the
problem seed changes. So, we need somewhere to store those three values
between invocations of the script. HHHHHMMMMMMMM......... &math2img in
dangerousMacros.pl has been modified to respect refreshMath2img and also
refresh if the image file is older than the PG source file.
-sam

Revision 433 - Directory Listing
Modified Fri Jul 19 02:41:25 2002 UTC (10 years, 10 months ago) by sh002i
Original Path: trunk

added HTML_img display mode. it currently generates image files using
math2img (which in turn uses latex, dvips and pstoimg (which in turn
uses gs, netpbm, and possibly otheres)). doesn't do any cacheing...
which means it's s--l--o--w. but it works.
-sam

Revision 432 - Directory Listing
Modified Fri Jul 19 02:39:16 2002 UTC (10 years, 10 months ago) by sh002i
Original Path: trunk

added: math2img and support files... probably shouldn't distribute pip
with WeBWorK, but no one's going to complain, since it's in the public
domain (and that's one less dependancy ;)
-sam

Revision 431 - Directory Listing
Modified Thu Jul 18 20:12:02 2002 UTC (10 years, 10 months ago) by sh002i
Original Path: trunk

finished initial version of PG.pm and Problem.pm
-sam

Revision 430 - Directory Listing
Modified Thu Jul 18 19:02:10 2002 UTC (10 years, 10 months ago) by malsyned
Original Path: trunk

Changed a comment to be a little more accurate
--Dennis

Revision 429 - Directory Listing
Modified Fri Jul 12 22:28:26 2002 UTC (10 years, 10 months ago) by sh002i
Original Path: trunk

sticky answers work. ha HA!
-sam

Revision 428 - Directory Listing
Modified Fri Jul 12 19:02:14 2002 UTC (10 years, 10 months ago) by sh002i
Original Path: trunk

removed &encode and &decode. replaced calls with those to
WeBWorK::Utils's &dbDecode and &dbEncode
-sam

Revision 427 - Directory Listing
Modified Fri Jul 12 19:01:28 2002 UTC (10 years, 10 months ago) by sh002i
Original Path: trunk

moved &encode and &decode from WW.pm and Classlist.pm. Renamed to
&dbEncode and &dbDecode.
-sam

Revision 426 - Directory Listing
Modified Fri Jul 12 18:48:47 2002 UTC (10 years, 10 months ago) by sh002i
Original Path: trunk

added 'g' to the s/// expressions that escape/unescape & and =

Revision 425 - Directory Listing
Modified Thu Jul 11 23:27:10 2002 UTC (10 years, 10 months ago) by sh002i
Original Path: trunk

continued to work on Problem.pm. see diffs.
-sam

Revision 424 - Directory Listing
Modified Thu Jul 11 19:09:08 2002 UTC (10 years, 10 months ago) by sh002i
Original Path: trunk

Problem.pm/PG.pm/Translator.pm now compile and work (to some degree)
changed the format of pg/modules in global.conf
diddled with the format of system.template (i believe i moved an <HR>)
added ref2string function to Utils.pm, removed hash2string/array2string
fixed a package name in IO.pm

Revision 423 - Directory Listing
Modified Wed Jul 3 23:24:26 2002 UTC (10 years, 10 months ago) by malsyned
Original Path: trunk

Fixed the hash2string call to use the new WeBWorK::Utils interface

Revision 422 - Directory Listing
Modified Wed Jul 3 23:22:29 2002 UTC (10 years, 10 months ago) by sh002i
Original Path: trunk

moved hash2string and array2string from CourseEnvironment to Utils.
-sam

Revision 421 - Directory Listing
Modified Wed Jul 3 23:10:46 2002 UTC (10 years, 10 months ago) by malsyned
Original Path: trunk

Removed some stuff that's better off in WeBWorK::Upload, fixed some comments,
cleaned up some code

Revision 420 - Directory Listing
Modified Wed Jul 3 23:09:28 2002 UTC (10 years, 10 months ago) by malsyned
Original Path: trunk

ContentGenerator.pm: Changed names based on new course environment keys
Form.pm: New addition, handles anything param-able
Upload.pm: Will eventually make file uploads nice and easy vis-a-vis the
  transparent relogin functionality
--Dennis

Revision 419 - Directory Listing
Modified Wed Jul 3 22:33:55 2002 UTC (10 years, 10 months ago) by sh002i
Original Path: trunk

moved pg/displayMode and pg/grader into pg/options
-sam

Revision 418 - Directory Listing
Modified Wed Jul 3 22:12:25 2002 UTC (10 years, 10 months ago) by sh002i
Original Path: trunk

added pg/displayMode
-sam

Revision 417 - Directory Listing
Modified Fri Jun 28 18:48:35 2002 UTC (10 years, 10 months ago) by sh002i
Original Path: trunk

Fixed a recursive condition in the group selection code (patch from
Steve Lidie <sol0@lehigh.edu>. Added more descriptive error messages.
-sam

Revision 416 - Directory Listing
Modified Thu Jun 27 15:22:26 2002 UTC (10 years, 10 months ago) by apizer
Original Path: trunk

Change call to readSetDef to reflect new parameter.  Fixed a few other things.

Revision 415 - Directory Listing
Modified Wed Jun 26 13:33:59 2002 UTC (10 years, 10 months ago) by sh002i
Original Path: trunk

stuff i've been working on.
-sam

Revision 414 - Directory Listing
Modified Tue Jun 25 20:33:13 2002 UTC (10 years, 10 months ago) by sh002i
Original Path: trunk

created PG::init_translator, which takes care of bootstrapping a
PG::Translator object. It is very sexy on the outside, and very hairy on
the inside.
-sam

Revision 413 - Directory Listing
Modified Tue Jun 25 20:31:41 2002 UTC (10 years, 10 months ago) by sh002i
Original Path: trunk

Copied PG modules over from old system.
-sam

Revision 412 - Directory Listing
Modified Tue Jun 25 20:29:22 2002 UTC (10 years, 10 months ago) by sh002i
Original Path: trunk

global: added some new hashes. learn how to use diff.
CourseEnv: new uses WeBWorK::Utils
WW: commented out a silly debugging function
IO: fixed package name
Translator: changed behavior of evaluate_modules and
load_extra_packages: they now update the instance variable directly to
avoid sharing modules that weren't asked for "this time".
-sam

Revision 411 - Directory Listing
Modified Tue Jun 25 20:17:24 2002 UTC (10 years, 10 months ago) by apizer
Original Path: trunk

When totaling scores, list the maximun possible total

Revision 410 - Directory Listing
Modified Tue Jun 25 16:49:11 2002 UTC (10 years, 10 months ago) by sh002i
Original Path: trunk

Utils.pm now contains &runtime_use (from RuntimeUse.pm) and &readFile
(from CourseEnvironment.pm).
-sam

Revision 409 - Directory Listing
Modified Mon Jun 24 19:20:49 2002 UTC (10 years, 10 months ago) by apizer
Original Path: trunk

Incorporate Gavin's changes enabling linked problems

Revision 408 - Directory Listing
Modified Mon Jun 24 18:42:20 2002 UTC (10 years, 10 months ago) by sh002i
Original Path: trunk

implements a runtime "use"-- require ; import
-sam

Revision 407 - Directory Listing
Modified Mon Jun 24 18:32:49 2002 UTC (10 years, 10 months ago) by gage
Original Path: trunk

Commented out the debugging messages again.

Revision 406 - Directory Listing
Modified Mon Jun 24 18:32:11 2002 UTC (10 years, 10 months ago) by lr003k
Original Path: trunk

added some commenting to the code I've been working on
~Liam

Revision 405 - Directory Listing
Modified Mon Jun 24 18:31:25 2002 UTC (10 years, 10 months ago) by lr003k
Original Path: trunk

added a comment to a prefilter I had created earlier
~Liam

Revision 404 - Directory Listing
Modified Mon Jun 24 17:05:13 2002 UTC (10 years, 10 months ago) by sh002i
Original Path: trunk

Renamed files to reflect their package prefix:
IOGlue.pm -> IO.pm (WeBWorK::PG::IO)
PGtranslator.pm -> Translator.pm (WeBWorK::PG::Translator)
-sam

Revision 403 - Directory Listing
Modified Mon Jun 24 16:34:30 2002 UTC (10 years, 10 months ago) by malsyned
Original Path: trunk

Removed the CARP code (for now?), and made sure that an actual problem was
reachable (even though PG evaluation is commented out in the dispatcher
right now)

Revision 402 - Directory Listing
Modified Mon Jun 24 16:32:30 2002 UTC (10 years, 10 months ago) by malsyned
Original Path: trunk

Moved PGTranslator and IOGlue into WeBWorK::PG

Revision 401 - Directory Listing
Modified Mon Jun 24 15:46:36 2002 UTC (10 years, 10 months ago) by sh002i
Original Path: trunk

for now, readFile returns false on failure to open file. this is to get
around the $SIG{__DIE__} interception problem.
-sam

Revision 400 - Directory Listing
Modified Fri Jun 21 01:17:18 2002 UTC (10 years, 11 months ago) by gage
Original Path: trunk

I've uncommented a debugging statement that prints the progress in evaluating
and loading the extra modules.  In the past this has failed silently (if for example if there is a syntax error in the module) at least as far as the HTML interface
is concerned.  )  If the new error mechanism does the right thing for errors in modules then we can take this out entirely.

Revision 399 - Directory Listing
Modified Thu Jun 20 21:26:16 2002 UTC (10 years, 11 months ago) by gage
Original Path: trunk

Copied in a version of safety_filter subroutine from
PGtranslator5.pm in order to quite an "undefined" message.

-- Mike

Revision 398 - Directory Listing
Modified Thu Jun 20 21:22:31 2002 UTC (10 years, 11 months ago) by gage
Original Path: trunk

*** empty log message ***

Revision 397 - Directory Listing
Modified Thu Jun 20 21:18:37 2002 UTC (10 years, 11 months ago) by malsyned
Original Path: trunk

fixed interface to template() function.
-"dennis"

Revision 396 - Directory Listing
Modified Thu Jun 20 20:43:39 2002 UTC (10 years, 11 months ago) by malsyned
Original Path: trunk

Some edits to make it work on my system, and some code cleanups.  You'll
probably have to edit it on the top (right now) to get it to work on your
system.  /this will change/ in the future.  But it's nice to have a working
demo.
--Dennis

Revision 395 - Directory Listing
Modified Thu Jun 20 16:41:17 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

removed the "die" in readFile()
-sam

Revision 394 - Directory Listing
Modified Thu Jun 20 16:37:59 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

fixing eval thingies.
-sam

Revision 393 - Directory Listing
Modified Thu Jun 20 16:02:12 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

removed PerlModule line -- unnecessary.
-sam

Revision 392 - Directory Listing
Modified Thu Jun 20 13:46:05 2002 UTC (10 years, 11 months ago) by gage
Original Path: trunk

Problem.pm now works (kindof) to serve PG problems.  There are configuration
variables at the top that have to be customized to an individuals directory.
(They could be placed in a config file to avoid having to update them constantly,
but soon these values should be set by information from the course and
problem environments.)

The code is still rather delicate.  It seems to work with some problems and not
with others.  I suspect that the macro files are not being properly read in
and that perhaps the warning mechanisms are not yet working properly.

Also beware the line ending problem.  Some of these files were created on a
mac (using unix).  I've had completely  mysterious errors that were fixed
by checking the line endings.

There is also a lot of code, particulary the error reporting code which should be put
in its own module.

Revision 391 - Directory Listing
Modified Thu Jun 20 13:37:40 2002 UTC (10 years, 11 months ago) by gage
Original Path: trunk

Temporarily turned on some debugging print outs (to STDERR) which
should help tell us which modules and macro packages are loaded.

Revision 390 - Directory Listing
Modified Wed Jun 19 22:45:47 2002 UTC (10 years, 11 months ago) by malsyned
Original Path: trunk

This commit brings several packages up to date and working.  I wish I could
be more specific, but it's been a while since I've committed.  You'll have
to check the CVS diffs for more info.
--Dennis

Revision 389 - Directory Listing
Modified Wed Jun 19 21:46:03 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

Finished debugging. This might be somewhere near working order. The API
won't change from now on, so go ahead and start using it.
-sam

Revision 388 - Directory Listing
Modified Wed Jun 19 20:03:53 2002 UTC (10 years, 11 months ago) by gage
Original Path: trunk

I've added code for defining the problemEnvironment, at least for now.
Many of the values which will be pulled from the database have simply
been hardcoded into the subroutine.

There is also code to pretty print these values to aid in debugging.

Revision 387 - Directory Listing
Modified Wed Jun 19 13:54:23 2002 UTC (10 years, 11 months ago) by lr003k
Original Path: trunk

added a multiple method, still a little buggy, but it currently works, I still need to document it as well

Revision 386 - Directory Listing
Modified Wed Jun 19 03:27:44 2002 UTC (10 years, 11 months ago) by gage
Original Path: trunk

Now the daemon server is working again.
This file needs some serious work so that it
is easier to connect up to other parts of webwork

Revision 385 - Directory Listing
Modified Wed Jun 19 02:36:03 2002 UTC (10 years, 11 months ago) by gage
Original Path: trunk

Moved where the my variables *-format are defined.

Revision 384 - Directory Listing
Modified Wed Jun 19 01:34:24 2002 UTC (10 years, 11 months ago) by gage
Original Path: trunk

Added my ($rformat,$theta_format); to the polar subroutine

Revision 383 - Directory Listing
Modified Tue Jun 18 22:47:05 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

removed by accident.
-sam

Revision 382 - Directory Listing
Modified Tue Jun 18 22:20:55 2002 UTC (10 years, 11 months ago) by gage
Original Path: trunk

This has been replaced by the file ww_daemon.pl

Revision 381 - Directory Listing
Modified Tue Jun 18 22:20:07 2002 UTC (10 years, 11 months ago) by gage
Original Path: trunk

omitted a $ from $out. (Sorry)

Revision 379 - Directory Listing
Modified Tue Jun 18 20:16:18 2002 UTC (10 years, 11 months ago) by apizer
Original Path: trunk

make sure all naked (non CGI.pm) <p> and <br> tags are ended

Revision 378 - Directory Listing
Modified Tue Jun 18 20:06:15 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

added dbInfo{psvn_digits} = 5
-sam

Revision 377 - Directory Listing
Modified Tue Jun 18 19:25:08 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

promote undef to "" in encode()
-sam

Revision 376 - Directory Listing
Modified Tue Jun 18 19:24:38 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

small changes.
-sam

Revision 375 - Directory Listing
Modified Tue Jun 18 18:10:41 2002 UTC (10 years, 11 months ago) by gage
Original Path: trunk

Deleted some debugging statements
Moving some of the directory specifications to the top so that
the files are more portable.

Revision 374 - Directory Listing
Modified Tue Jun 18 17:55:20 2002 UTC (10 years, 11 months ago) by gage
Original Path: trunk

Deleted some debugging statements
Added a check to make sure that a macro file has actually been loaded, by checking that _$macrofile_init  has been defined.

Revision 373 - Directory Listing
Modified Tue Jun 18 17:46:08 2002 UTC (10 years, 11 months ago) by gage
Original Path: trunk

this log file does not need to be kept in the CVS

Revision 372 - Directory Listing
Modified Tue Jun 18 17:43:35 2002 UTC (10 years, 11 months ago) by apizer
Original Path: trunk

Cleaning up html code. E.g. replcing naked <BR>'s by CGI.pm's br's

Revision 371 - Directory Listing
Modified Tue Jun 18 17:17:46 2002 UTC (10 years, 11 months ago) by apizer
Original Path: trunk

replace long "a"."b"."c" constructions with join(...)

Revision 370 - Directory Listing
Modified Tue Jun 18 16:46:20 2002 UTC (10 years, 11 months ago) by apizer
Original Path: trunk

use CGI.pm for htmlBOTTOM

Revision 369 - Directory Listing
Modified Tue Jun 18 16:17:15 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

renamed Webwork.pm to WW.pm
-sam

Revision 368 - Directory Listing
Modified Mon Jun 17 23:16:21 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

added login_id field. silly me.

Revision 367 - Directory Listing
Modified Mon Jun 17 23:09:08 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

writing DB::Webwork.pm ...

Revision 366 - Directory Listing
Modified Sun Jun 16 17:22:06 2002 UTC (10 years, 11 months ago) by gage
Original Path: trunk

Minor abstractions added.  The port is now defined by $PORT at the
top of the code.

Revision 365 - Directory Listing
Modified Sat Jun 15 13:27:30 2002 UTC (10 years, 11 months ago) by apizer
Original Path: trunk

spell align correctly with one el

Revision 364 - Directory Listing
Modified Sat Jun 15 02:58:27 2002 UTC (10 years, 11 months ago) by apizer
Original Path: trunk

Use CGI.pm rather than raw html to format_navigation_bar for previewing

Revision 363 - Directory Listing
Modified Sat Jun 15 02:11:47 2002 UTC (10 years, 11 months ago) by apizer
Original Path: trunk

Use CGI.pm rather than raw html to format_navigation_bar

Revision 362 - Directory Listing
Modified Wed Jun 12 21:56:29 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

wrote all the prototypes. no implementations yet tho. :(
-sam

Revision 361 - Directory Listing
Modified Tue Jun 11 23:33:03 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

started the Webwork database interface.
fun, fun, fun...
-sam

Revision 360 - Directory Listing
Modified Tue Jun 11 23:32:08 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

added documentation to public functions.
THIS IS THE DOCUMENTATION STYLE THAT I WANT TO USE FROM NOW ON! :)
-sam

Revision 359 - Directory Listing
Modified Tue Jun 11 17:10:30 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

Renamed WeBWorK::DB::User to WeBWorK::User, since it's not strictly tied
to the database layer. WeBWorK::Set and WeBWorK::Problem will be handled
the same way.
-sam

Revision 358 - Directory Listing
Modified Mon Jun 10 22:40:34 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

Implemented classlist database access using the User class for data
storage. Implements "classlist_DBglue.pl" style locking.
-sam

p.s.: don't you with that usernames could be included in the cvs mail
log? too bad cvs only exposes the UNIX username to the logging script. i
should patch cvs... bah...

Revision 357 - Directory Listing
Modified Mon Jun 10 20:08:41 2002 UTC (10 years, 11 months ago) by malsyned
Original Path: trunk

Updated the comments to make it easier to install WeBWorK-modperl with nothing
but them to work with (since that's what we have right now ;)

Revision 356 - Directory Listing
Modified Mon Jun 10 19:23:48 2002 UTC (10 years, 11 months ago) by apizer
Original Path: trunk

Add default motd.txt file

Revision 355 - Directory Listing
Modified Mon Jun 10 19:18:09 2002 UTC (10 years, 11 months ago) by apizer
Original Path: trunk

Allow editing motd file from the web.

Revision 354 - Directory Listing
Modified Mon Jun 10 14:37:37 2002 UTC (10 years, 11 months ago) by apizer
Original Path: trunk

fixed bug caused by undefined answer

Revision 353 - Directory Listing
Modified Fri Jun 7 23:35:59 2002 UTC (10 years, 11 months ago) by malsyned
Original Path: trunk

All of the content generators now work with the template system
Moved the content generators into the WeBWorK::ContentGenerator namespace
Added the default template and a few global.conf entries

Revision 352 - Directory Listing
Modified Fri Jun 7 22:12:31 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

fixed some typos

Revision 351 - Directory Listing
Modified Fri Jun 7 21:43:07 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

not ready for use yet. heh heh.
-sam

Revision 350 - Directory Listing
Modified Fri Jun 7 21:42:29 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

fixed implementation of getUsers -- untested

Revision 349 - Directory Listing
Modified Fri Jun 7 21:37:33 2002 UTC (10 years, 11 months ago) by malsyned
Original Path: trunk

The framework for the template system has been laid in ContentGenerator.
Login.pm is the first module converted to work with that framework.
--Dennis

Revision 348 - Directory Listing
Modified Thu Jun 6 20:09:10 2002 UTC (10 years, 11 months ago) by malsyned
Original Path: trunk

Added an instructional comment.  no biggy.

Revision 347 - Directory Listing
Modified Thu Jun 6 20:08:14 2002 UTC (10 years, 11 months ago) by malsyned
Original Path: trunk

Adds support for the debugPracticeUser (formerly the hardcoded "practice666")

Revision 346 - Directory Listing
Modified Thu Jun 6 19:23:56 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

added @usernames = getUsers()

Revision 345 - Directory Listing
Modified Thu Jun 6 18:51:59 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

(14:44:58) LordSammy:
getKey($user) - returns current session key for $user or false if none exists
setKey($user, $key) - sets $user's key to $key
verifyKey($user, $key) - true if $key eq getKey($user)
deleteKey($user) - removes session key for $user

Revision 344 - Directory Listing
Modified Thu Jun 6 18:34:44 2002 UTC (10 years, 11 months ago) by malsyned
Original Path: trunk

Added $practiceUserPrefix to global.conf, which works just like $practiceUser
in Global.pm from CGI WeBWorK.

Revision 343 - Directory Listing
Modified Wed Jun 5 20:20:38 2002 UTC (10 years, 11 months ago) by malsyned
Original Path: trunk

GDBM Authorization works fully.
More specifically:
    Users must authenticate if they don't provide user/key data.
    Fast login is requested automatically if a key has timed out.
A framework is in place to add other auth backends easily.

Revision 342 - Directory Listing
Modified Wed Jun 5 19:28:52 2002 UTC (10 years, 11 months ago) by malsyned
Original Path: trunk

Sam should have fixed this before he committed ;)
--Dennis

Revision 341 - Directory Listing
Modified Wed Jun 5 19:27:06 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

added sessionKeyTimeout value
-sam

Revision 340 - Directory Listing
Modified Wed Jun 5 19:12:47 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

trying to fix Auth.pm when hash keys don't exist.
-sam

Revision 339 - Directory Listing
Modified Wed Jun 5 19:09:31 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

try this too
-sam

Revision 338 - Directory Listing
Modified Wed Jun 5 19:07:21 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

try this

Revision 337 - Directory Listing
Modified Wed Jun 5 18:32:12 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

more improvements, i think.

Revision 336 - Directory Listing
Modified Tue Jun 4 16:20:32 2002 UTC (10 years, 11 months ago) by apizer
Original Path: trunk

Protect possible '=' and '&' in student answers.  Do this in DBglue8 as it is specific to the database used
rather than in processProblem8.

Revision 335 - Directory Listing
Modified Fri May 31 22:39:17 2002 UTC (10 years, 11 months ago) by malsyned
Original Path: trunk

-Replaced the "sample" code with actual calls into the database code.  This
 would be very close to finished code, except that it suffers from a bug
 that has so far proved intractable to Sam and myself.  An email will be
 forthcoming detailing the bug.  Quite likely, the bug is not specifically
 in this file, and in the best case this file won't need to be changed much
 for a long time, unless I decide to change the interface for style reasons.

Revision 334 - Directory Listing
Modified Fri May 31 20:46:20 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

developers, developers, developers, developers, developers, developers,
developers, developers, developers, developers, developers, developers.

Revision 333 - Directory Listing
Modified Fri May 31 18:21:35 2002 UTC (10 years, 11 months ago) by apizer
Original Path: trunk

Fixed bug reported by Danny Glin by removing all $ and @ from student answers before using them as sticky
answers.

Revision 332 - Directory Listing
Modified Fri May 31 17:37:20 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

in GDBM.pm, connect() now behaves when attempting to connect to a
nonexistent database. Auth.pm now respects the return values from
GDBM::connect

Revision 331 - Directory Listing
Modified Fri May 31 16:39:38 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

fixed the tie call to not be wrong.
-sam

Revision 330 - Directory Listing
Modified Fri May 31 04:30:42 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

finished it!

Revision 329 - Directory Listing
Modified Thu May 30 22:12:51 2002 UTC (10 years, 11 months ago) by malsyned
Original Path: trunk

-Just a quick end of the day commit.  No big changes to report.
--Dennis

Revision 328 - Directory Listing
Modified Thu May 30 21:56:44 2002 UTC (10 years, 11 months ago) by gage
Original Path: trunk

Changed formatting in Webwork.pm
The RPC files are not being used.

Revision 327 - Directory Listing
Modified Thu May 30 21:52:07 2002 UTC (10 years, 11 months ago) by gage
Original Path: trunk

Having much trouble with the exportation of functions from Complex1.

Maybe this will do it.

Revision 326 - Directory Listing
Modified Thu May 30 20:43:55 2002 UTC (10 years, 11 months ago) by gage
Original Path: trunk

Sometimes it seems like the committed file doesn't get modified??

Revision 325 - Directory Listing
Modified Thu May 30 20:41:08 2002 UTC (10 years, 11 months ago) by gage
Original Path: trunk

Fixed a misplaced  parens.

Revision 324 - Directory Listing
Modified Thu May 30 20:35:13 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

added hash2string and array2string for debugging!
-sam

Revision 323 - Directory Listing
Modified Thu May 30 20:34:46 2002 UTC (10 years, 11 months ago) by malsyned
Original Path: trunk

-Fixed a few interfaces so that they make more sense (I hope)
-Added preliminary templating code to ContentGenerator
-Added a lot of logic to the dispatcher (WeBWorK.pm).  More to come, too.
-Moved lots of things over to CGI.pm, for my convenience while prototyping
-Added preliminary examples of ProblemSets, ProblemSet, and Problem.
 Problem.pm will some day go on to do what ProcessProblem8 does right now,
 so keep your eyes on that one.
--Dennis

Revision 322 - Directory Listing
Modified Thu May 30 19:23:27 2002 UTC (10 years, 11 months ago) by gage
Original Path: trunk

Commented out use PGtranslator.

This doesn't seem to have been actually used
and it's seems to be causing  an infinite loop with WWd.pm which
calls PGtranslator, which calls Global, which calls PGtranslator.
etc.

Revision 321 - Directory Listing
Modified Thu May 30 19:21:16 2002 UTC (10 years, 11 months ago) by gage
Original Path: trunk

Fixed bug in PGcomplexmacros.pl having to do with the lack of a
=cut line in the pod documentation.

The loadMacros eval doesn't fail gracefully when this kind of mistake
occurs.  More work needs to be done on loadMacros.

Also changed the _PGcomplexmacros_init subroutine to include the
exporting of variables from Complex.

I think this is what it was supposed to do in any case, but perhaps not.
When using the forking process it was only necessary to export the
variables in the parent.

Revision 320 - Directory Listing
Modified Thu May 30 19:17:36 2002 UTC (10 years, 11 months ago) by gage
Original Path: trunk

Added some debugging print STDERR statements for checking the
initialization of the PGtranslator object.

they have been commented out. Except for one announcing the
successful completion of intializing an object.

Revision 319 - Directory Listing
Modified Thu May 30 19:17:02 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

takes symbols defined in config files (which are now perl code) as
course environment. ha HA!
-sam

Revision 318 - Directory Listing
Modified Thu May 30 19:15:02 2002 UTC (10 years, 11 months ago) by gage
Original Path: trunk

Minor safety additions to PG_restricted_eval to keep potentially
undefined variables from throwing errors.

These may not be the best fixes.  (search for "undefined line number")

Revision 317 - Directory Listing
Modified Thu May 30 19:14:40 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

written, not debugged.
-sam

Revision 316 - Directory Listing
Modified Thu May 30 19:13:47 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

changed GDBM's interface a little -- you now specify the access mode
when connecting rather than when constructing.
-sam

Revision 315 - Directory Listing
Modified Thu May 30 19:11:58 2002 UTC (10 years, 11 months ago) by gage
Original Path: trunk

Adding filtering subroutine which transforms objects such as
AnswerHash (which can't be transmitted by xml_rpc) to HASH
which can.

Avoids errors with Soaplite.

Revision 314 - Directory Listing
Modified Thu May 30 19:11:52 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

changed format of global.conf: it's now perl code which gets eval'd in a
safe compartment.
-sam

Revision 313 - Directory Listing
Modified Tue May 28 21:23:45 2002 UTC (10 years, 11 months ago) by malsyned
Original Path: trunk

- ContentGenerator.pm is now officially the superclass to all modules called
  by the dispatcher to generate content.
- Authen.pm now has a single point of exit, which makes it easier to read,
  debug, and modify
- Login.pm is now a subclass of ContentGenerator, and apart from the HTML,
  is in it's final form.
- All code has been commented up
- The authentication wrapper is now a working demonstration.  Anyone could
  stick it on a webserver and try it out.  The database code isn't written,
  so it authenticates against hardcoded strings (username: dennis,
  passwd: helloworld), but this at least proves that the system is workable.

--Dennis

Revision 312 - Directory Listing
Modified Tue May 28 17:47:07 2002 UTC (10 years, 11 months ago) by apizer
Original Path: trunk

 - changed reduce so that it would always leave the denominator
   positive (so reducing 6/-10 gives -3/5)
 - added documentation line for reduce
 - added method pow which takes an integer argument, and returns the
   fraction raised to that power (throwing warnings for indeterminant
   forms or division by 0)
 - added doc line for pow

Revision 311 - Directory Listing
Modified Sat May 25 00:40:54 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

comments to global.conf, fixed new() in courseenv.
-0sam

Revision 310 - Directory Listing
Modified Sat May 25 00:35:54 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

roar!
-sam

Revision 309 - Directory Listing
Modified Fri May 24 15:54:55 2002 UTC (10 years, 11 months ago) by apizer
Original Path: trunk

Corrected a minor typo in a comment. Mostly wanted to check how log messages appear. There was a problem with
the previous log message that was caused by terminal emulation on my PC.

Revision 308 - Directory Listing
Modified Fri May 24 15:42:28 2002 UTC (10 years, 11 months ago) by apizer
Original Path: trunk

beginning with `CVS:' are removed automatically CVS:  CVS: Committing in . CVS:  CVS: Modified Files: CVS:
Fraction.pm CVS: ----------------------------------------------------------------------
This is John Jones updated version using \ensuremath in place of \( ...\) and including a print_inline
command.

Revision 307 - Directory Listing
Modified Fri May 24 00:31:55 2002 UTC (10 years, 11 months ago) by gage
Original Path: trunk

Continuing to add documentation to AnswerHash
AnswerHas is largely described.  A general description of the
filters is also done.  The AnswerEvaluator object needs much
more documentation.

Revision 306 - Directory Listing
Modified Thu May 23 21:02:40 2002 UTC (10 years, 11 months ago) by malsyned
Original Path: trunk

Just making sure all the files are synched at the end of the day.  This is
probably mostly typo cleanups and stuff.

Revision 305 - Directory Listing
Modified Thu May 23 20:23:10 2002 UTC (10 years, 11 months ago) by malsyned
Original Path: trunk

Login.pm is mostly done, except that the embedded HTML has to be replaced at
some point wiht code from HTML_glue or whatever new templating we implement.

Authen.pm and Test.pm are useful stubs to demonstrate how authentication wraps
around every request transparently.

ContentGenerator.pm may become a superclass of all classes instantiated by
the dispatcher, or it my whither away.  Right now, it doesn't do anything,
including compile.

Revision 304 - Directory Listing
Modified Thu May 23 18:35:16 2002 UTC (10 years, 11 months ago) by malsyned
Original Path: trunk

Added courseName to the $self hash.  That value is obtained from the parameter
passed to new().

Revision 303 - Directory Listing
Modified Thu May 23 17:09:56 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

testing...

Revision 302 - Directory Listing
Modified Thu May 23 16:50:20 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

sklfhlkshflksfh

Revision 300 - Directory Listing
Modified Thu May 23 16:42:17 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

eight

Revision 299 - Directory Listing
Modified Thu May 23 16:41:40 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

seven

Revision 296 - Directory Listing
Modified Thu May 23 16:10:41 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

three

Revision 294 - Directory Listing
Modified Thu May 23 15:52:30 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

test one

Revision 293 - Directory Listing
Modified Thu May 23 13:52:02 2002 UTC (10 years, 11 months ago) by gage
Original Path: trunk

Adding documentation

Revision 292 - Directory Listing
Modified Thu May 23 13:51:21 2002 UTC (10 years, 11 months ago) by gage
Original Path: trunk

Updating perl command line to
#!/usr/local/bin/webwork-perl

Revision 291 - Directory Listing
Modified Thu May 23 13:50:12 2002 UTC (10 years, 11 months ago) by gage
Original Path: trunk

Modifying perl command line to
#!/usr/local/bin/webwork-perl

Revision 290 - Directory Listing
Modified Wed May 22 20:44:45 2002 UTC (10 years, 11 months ago) by malsyned
Original Path: trunk

Mostly changes to WeBWorK.pm, making it actually be a dispatcher, instead of a dummy

Revision 289 - Directory Listing
Modified Wed May 22 19:55:44 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

*** empty log message ***

Revision 288 - Directory Listing
Modified Wed May 22 19:24:44 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

*** empty log message ***

Revision 287 - Directory Listing
Modified Wed May 22 19:24:43 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

*** empty log message ***

Revision 286 - Directory Listing
Modified Wed May 22 19:22:17 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

*** empty log message ***

Revision 285 - Directory Listing
Modified Wed May 22 19:19:03 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

*** empty log message ***

Revision 284 - Directory Listing
Modified Wed May 22 19:17:00 2002 UTC (10 years, 11 months ago) by sh002i
Original Path: trunk

fixed it

Revision 282 - Directory Listing
Modified Fri May 17 21:53:03 2002 UTC (11 years ago) by gage
Original Path: trunk

removing unneeded files

Revision 281 - Directory Listing
Modified Fri May 17 21:51:11 2002 UTC (11 years ago) by gage
Original Path: trunk

*** empty log message ***

Revision 280 - Directory Listing
Modified Fri May 17 21:50:09 2002 UTC (11 years ago) by gage
Original Path: trunk

These files are not needed -- they refer to old CPAN modules

Revision 279 - Directory Listing
Modified Fri May 17 21:44:04 2002 UTC (11 years ago) by gage
Original Path: trunk

Experimental xmlrpc WeBWorK webservices

Revision 275 - Directory Listing
Modified Mon May 13 20:45:47 2002 UTC (11 years ago) by apizer
Original Path: trunk

removed automatically CVS:  CVS: Modified Files: CVS:  PGanswermacros.pl CVS:
----------------------------------------------------------------------
Corrected bug involvinf use of tolerance in num_cmp.  Also added warning if incompatible paramaters are pass3ed to num
compare.

Revision 274 - Directory Listing
Modified Mon May 13 18:40:56 2002 UTC (11 years ago) by gage
Original Path: trunk

Modified a problem involving the option "tolerance" in num_cmp.

Revision 273 - Directory Listing
Modified Fri May 10 21:29:05 2002 UTC (11 years ago) by voloshin
Original Path: trunk

in normal_prob, increased the level with which it calls romberg to 8, to improve the estimates of probabilities.

Revision 272 - Directory Listing
Modified Mon Apr 1 16:44:03 2002 UTC (11 years, 1 month ago) by apizer
Original Path: trunk

I found a small error in PGpolynomials.  Version 1.1.2 is attached.  I was
missing a '+' in the stringification routine.

Revision 271 - Directory Listing
Modified Tue Mar 26 19:49:10 2002 UTC (11 years, 1 month ago) by apizer
Original Path: trunk

Macros for doing operations on polynomials contributed by Mark Schmitt

Revision 270 - Directory Listing
Modified Thu Jan 17 05:14:18 2002 UTC (11 years, 4 months ago) by gage
Original Path: trunk

Removed another unneeded file.

Revision 269 - Directory Listing
Modified Thu Jan 17 05:11:19 2002 UTC (11 years, 4 months ago) by gage
Original Path: trunk

Moved xFunctions files into their own directory.

Revision 268 - Directory Listing
Modified Fri Jan 4 19:38:05 2002 UTC (11 years, 4 months ago) by apizer
Original Path: trunk

with `CVS:' are removed automatically CVS:  CVS: Modified Files: CVS:  feedback.pl CVS:
----------------------------------------------------------------------
Fixed infinite loop which occurs if log file can not be written as pointed out by Pieter Bowman

Revision 267 - Directory Listing
Modified Thu Jan 3 20:14:43 2002 UTC (11 years, 4 months ago) by gage
Original Path: trunk

Added "bluesq" link to the manpages

Revision 266 - Directory Listing
Modified Mon Dec 24 03:43:11 2001 UTC (11 years, 4 months ago) by gage
Original Path: trunk

Adding mathbeans.jar so that the java applets in maa100 will work

Revision 265 - Directory Listing
Modified Fri Dec 21 15:57:58 2001 UTC (11 years, 4 months ago) by apizer
Original Path: trunk

`CVS:' are removed automatically CVS:  CVS: Modified Files: CVS:  PGbasicmacros.pl CVS:
----------------------------------------------------------------------
Fixed infinite loop in NAMED_ANS_RADIO_OPTION

Revision 264 - Directory Listing
Modified Fri Dec 21 04:14:11 2001 UTC (11 years, 4 months ago) by gage
Original Path: trunk

Modified documentation.  Also added labeled_ans_rule(name, width) which is a synonym
for NAMED_ANS_RULE(name, width) except that width is given a default of 20 if it is omitted.

Revision 263 - Directory Listing
Modified Fri Dec 21 04:12:34 2001 UTC (11 years, 4 months ago) by gage
Original Path: trunk

Modifified documentation.  Added LABELED_ANS as a synonym for NAMED_ANS.  Somehow
it seems to sound better.  The original subroutines remain of course.

Revision 262 - Directory Listing
Modified Fri Dec 21 04:10:11 2001 UTC (11 years, 4 months ago) by gage
Original Path: trunk

Made modifications in the evaluate method of AnswerEvaluator which allow the
answer evaluators to be called twice.  (Specifically the error flags are initialized
at the beginning of each call to evaluate).

Revision 261 - Directory Listing
Modified Sat Nov 17 18:40:41 2001 UTC (11 years, 6 months ago) by apizer
Original Path: trunk

allow solutioned to be printed in hard copy

Revision 260 - Directory Listing
Modified Sat Nov 17 17:49:16 2001 UTC (11 years, 6 months ago) by apizer
Original Path: trunk

fitted comment line

Revision 259 - Directory Listing
Modified Sat Nov 17 17:40:22 2001 UTC (11 years, 6 months ago) by apizer
Original Path: trunk

reset TieMaxTries back to 30

Revision 258 - Directory Listing
Modified Thu Nov 15 21:45:12 2001 UTC (11 years, 6 months ago) by apizer
Original Path: trunk

commented out line 10

Revision 257 - Directory Listing
Modified Sun Nov 4 22:58:31 2001 UTC (11 years, 6 months ago) by apizer
Original Path: trunk

initial version

Revision 256 - Directory Listing
Modified Sun Nov 4 21:43:40 2001 UTC (11 years, 6 months ago) by apizer
Original Path: trunk

Can now import all ww db types ( gdbm, db1, db3).  Also makes a backup
(keeping two copies) of an existing db.

Revision 255 - Directory Listing
Modified Sun Nov 4 16:52:13 2001 UTC (11 years, 6 months ago) by apizer
Original Path: trunk

set show_old_answers = 1 in link in feedback email so that prof's see student
answers.

Revision 254 - Directory Listing
Modified Sun Nov 4 00:14:47 2001 UTC (11 years, 6 months ago) by sh002i
Original Path: trunk

Updated date to 2001.
(And fixed the cvs-log mail script!)

Revision 252 - Directory Listing
Modified Sun Nov 4 00:12:43 2001 UTC (11 years, 6 months ago) by sh002i
Original Path: trunk

sdfsdfsdf

Revision 251 - Directory Listing
Modified Sun Nov 4 00:12:09 2001 UTC (11 years, 6 months ago) by sh002i
Original Path: trunk

sgfdsrgdtfgdfg

Revision 250 - Directory Listing
Modified Sun Nov 4 00:10:58 2001 UTC (11 years, 6 months ago) by sh002i
Original Path: trunk

xfjkghxkgxg

Revision 245 - Directory Listing
Modified Sun Nov 4 00:01:38 2001 UTC (11 years, 6 months ago) by sh002i
Original Path: trunk

test commit 2

Revision 244 - Directory Listing
Modified Sun Nov 4 00:01:11 2001 UTC (11 years, 6 months ago) by sh002i
Original Path: trunk

test commit

Revision 243 - Directory Listing
Modified Sat Nov 3 00:08:30 2001 UTC (11 years, 6 months ago) by sh002i
Original Path: trunk

test commit\

Revision 242 - Directory Listing
Modified Sat Nov 3 00:06:45 2001 UTC (11 years, 6 months ago) by sh002i
Original Path: trunk

test commit

Revision 241 - Directory Listing
Modified Fri Nov 2 23:53:57 2001 UTC (11 years, 6 months ago) by sh002i
Original Path: trunk

fixed some things in the BerkeleyDB interface. changed error messages.
NOW IT WORKS! HOW DO YOU LIKE THAT?!

Revision 240 - Directory Listing
Modified Fri Nov 2 23:38:13 2001 UTC (11 years, 6 months ago) by sh002i
Original Path: trunk

Re-wrapped intro text so that it's less than 80 columns wide.

Revision 239 - Directory Listing
Modified Fri Oct 26 20:42:56 2001 UTC (11 years, 6 months ago) by sh002i
Original Path: trunk

added tie lib for Berkeley DB version 3.

Revision 237 - Directory Listing
Modified Fri Oct 19 15:59:44 2001 UTC (11 years, 7 months ago) by apizer
Original Path: trunk

Fixed bug in std_num_cmp (and 7 other related answer evaluators) so that
relative tolerances can be set

Revision 235 - Directory Listing
Modified Tue Oct 16 00:43:35 2001 UTC (11 years, 7 months ago) by apizer
Original Path: trunk

modified permissions

Revision 234 - Directory Listing
Modified Tue Oct 16 00:34:33 2001 UTC (11 years, 7 months ago) by apizer
Original Path: trunk

minor changes

Revision 233 - Directory Listing
Modified Tue Oct 16 00:20:35 2001 UTC (11 years, 7 months ago) by apizer
Original Path: trunk

Change comment about the location og Globwal.pm

Revision 232 - Directory Listing
Modified Mon Oct 15 21:13:14 2001 UTC (11 years, 7 months ago) by apizer
Original Path: trunk

fixed bug.  Originally didn't call pngtopnm but rather giftopnm

Revision 231 - Directory Listing
Modified Fri Oct 12 18:49:38 2001 UTC (11 years, 7 months ago) by apizer
Original Path: trunk

changed -print0 to -print in find to hopefully make script compatible with Solaris

Revision 230 - Directory Listing
Modified Tue Oct 9 01:19:47 2001 UTC (11 years, 7 months ago) by voloshin
Original Path: trunk

added print &htmlTOP("...

Revision 229 - Directory Listing
Modified Sun Oct 7 21:37:38 2001 UTC (11 years, 7 months ago) by voloshin
Original Path: trunk

moved </FORM> to the end (it was before the Delete Problem Set radio button) and added the line "print &htmlBOTTOM..."

Revision 228 - Directory Listing
Modified Wed Oct 3 20:59:46 2001 UTC (11 years, 7 months ago) by apizer
Original Path: trunk

Fixed bug. Need to write  \$var in comments

Revision 227 - Directory Listing
Modified Tue Oct 2 13:55:21 2001 UTC (11 years, 7 months ago) by apizer
Original Path: trunk

Only replace e by E if the expression looks like a number.  This could be made
more robust.

Revision 226 - Directory Listing
Modified Mon Oct 1 15:42:19 2001 UTC (11 years, 7 months ago) by apizer
Original Path: trunk

Now the main program will exit if there any child exits with an error

Revision 225 - Directory Listing
Modified Sat Sep 29 13:50:16 2001 UTC (11 years, 7 months ago) by apizer
Original Path: trunk

make all log files group writabe and error_log world writable

Revision 224 - Directory Listing
Modified Sat Sep 29 13:01:54 2001 UTC (11 years, 7 months ago) by apizer
Original Path: trunk

make error_log world writable
make access_log group writable

Revision 223 - Directory Listing
Modified Sat Sep 29 01:33:43 2001 UTC (11 years, 7 months ago) by apizer
Original Path: trunk

give a warning if can't open error_log

Revision 222 - Directory Listing
Modified Sat Sep 29 00:05:55 2001 UTC (11 years, 7 months ago) by apizer
Original Path: trunk

make the log files world readable

Revision 221 - Directory Listing
Modified Fri Sep 28 23:37:07 2001 UTC (11 years, 7 months ago) by apizer
Original Path: trunk

Log errors to error_log, not to access_log

Revision 220 - Directory Listing
Modified Thu Sep 27 13:55:49 2001 UTC (11 years, 7 months ago) by apizer
Original Path: trunk

set DEFAULT_PERL_PATH = '/usr/local/bin/perl'

Revision 219 - Directory Listing
Modified Mon Sep 24 16:52:17 2001 UTC (11 years, 7 months ago) by gage
Original Path: trunk

Added documentation and _PG....macros_int functions to these files.

In PGcomplexmacros.pl I removed the automatic exportation of log() from
PGcomplexmacros.pl since
this (and sqrt() ) cause conflicts with CORE::log() and CORE::sqrt().
-- Warnings of the form "Ambiguous call to   ..... resolved in favor of
CORE::... " etc.

The functions can always be accessed by Complex::log() and Complex::sqrt()
when needed for complex numbers.

There may be a more sophisticated method of exporting these calls which
would avoid the warnings and remain transparent both to those who are
using complex numbers and those who are not.  If anyone has any ideas they
will be welcome.  The code to modify is at the top of the
PGcomplexmacros.pl file inside the _PGcomplexmacros_init subroutine.

Revision 218 - Directory Listing
Modified Fri Sep 21 20:43:58 2001 UTC (11 years, 7 months ago) by apizer
Original Path: trunk

removed cgiDebugMove code (it's now in webworkConfig.pm). It didn't work
when in Global.  Added a comment on webworkConfig.pm.

Revision 217 - Directory Listing
Modified Fri Sep 21 20:29:00 2001 UTC (11 years, 7 months ago) by apizer
Original Path: trunk

The setup script now writes the cgiDebugMode code to webworkConfig.pm
This code did not work when in Global.pm

Revision 216 - Directory Listing
Modified Fri Sep 21 19:55:31 2001 UTC (11 years, 7 months ago) by apizer
Original Path: trunk

changed content-type to Content-type

Revision 215 - Directory Listing
Modified Fri Sep 21 12:54:46 2001 UTC (11 years, 7 months ago) by apizer
Original Path: trunk

profSendMail now always ends with a message listing all email that was
not sent and the reason. It will no longer just die with an internal error message.

Revision 214 - Directory Listing
Modified Thu Sep 20 14:41:18 2001 UTC (11 years, 7 months ago) by apizer
Original Path: trunk

fix To: undisclosed-recipients:;
bug

Revision 213 - Directory Listing
Modified Thu Sep 20 14:28:19 2001 UTC (11 years, 7 months ago) by apizer
Original Path: trunk

added a line to the feedback message explaining the Access Link

Revision 212 - Directory Listing
Modified Thu Sep 20 14:07:44 2001 UTC (11 years, 7 months ago) by apizer
Original Path: trunk

added a comment line.

Revision 211 - Directory Listing
Modified Thu Sep 20 00:24:13 2001 UTC (11 years, 8 months ago) by apizer
Original Path: trunk

changed BCENTER and ECENTER as per Mike's suggestion.

Revision 210 - Directory Listing
Modified Wed Sep 19 20:51:47 2001 UTC (11 years, 8 months ago) by apizer
Original Path: trunk

Fixed bug so that 0/3 works.  Communucated by John Jones.

Revision 209 - Directory Listing
Modified Wed Sep 19 20:49:56 2001 UTC (11 years, 8 months ago) by apizer
Original Path: trunk

Fixed bug in gcd so that e.g. gcd(3,0) works.  Communicated by John Jones.

Revision 208 - Directory Listing
Modified Wed Sep 19 20:32:53 2001 UTC (11 years, 8 months ago) by apizer
Original Path: trunk

added italic and center macros

Revision 207 - Directory Listing
Modified Tue Sep 18 14:59:09 2001 UTC (11 years, 8 months ago) by apizer
Original Path: trunk

Added links at top of page

Revision 206 - Directory Listing
Modified Fri Sep 14 20:21:52 2001 UTC (11 years, 8 months ago) by apizer
Original Path: trunk

added anstext_non_anonymous, a non anonymous version of anstext

Revision 205 - Directory Listing
Modified Fri Sep 14 20:13:23 2001 UTC (11 years, 8 months ago) by apizer
Original Path: trunk

added studentID to envir

Revision 204 - Directory Listing
Modified Fri Sep 14 20:07:15 2001 UTC (11 years, 8 months ago) by apizer
Original Path: trunk

fixed small bug in previous update

Revision 203 - Directory Listing
Modified Fri Sep 14 19:56:04 2001 UTC (11 years, 8 months ago) by apizer
Original Path: trunk

attached the CLRecord.  Without this classlist data was not being passed
to defineProblemEnvir. Also added the studentID to the envir

Revision 202 - Directory Listing
Modified Tue Sep 11 19:00:54 2001 UTC (11 years, 8 months ago) by apizer
Original Path: trunk

Fixed bug which prevented TA's from using up button

Revision 201 - Directory Listing
Modified Tue Sep 11 17:58:20 2001 UTC (11 years, 8 months ago) by apizer
Original Path: trunk

The webwork DB is updated only if (1) the student login is changed
(2) the webwork DB exists (i.e. some sets have been built) and
(3) sets have been built for the (original) student login.

Revision 200 - Directory Listing
Modified Mon Sep 10 18:18:37 2001 UTC (11 years, 8 months ago) by gage
Original Path: trunk

Made small change to NUM_CMP which insures that
 $correctVal is defined when the answer is a string.

Revision 199 - Directory Listing
Modified Mon Sep 10 17:07:36 2001 UTC (11 years, 8 months ago) by gage
Original Path: trunk

Made the check within dangerousMacros.pl which insures that DOCUMENT()
comes before loadMacros() in a problem, more robust.

the new code checks this formatting somewhat more rigorously and gives a
clearer error message about what is wrong.  The check is still not foolproof.

Revision 198 - Directory Listing
Modified Mon Sep 10 17:05:20 2001 UTC (11 years, 8 months ago) by gage
Original Path: trunk

removed unneeded comments and cleaned up the code formatting.

Revision 197 - Directory Listing
Modified Mon Sep 10 17:03:33 2001 UTC (11 years, 8 months ago) by gage
Original Path: trunk

Removed commented out lines which are no longer needed.

Revision 196 - Directory Listing
Modified Mon Sep 10 17:01:24 2001 UTC (11 years, 8 months ago) by gage
Original Path: trunk

Added extra information to the error message.
Avoided the error message when the die message comes from within
a trapped eval inside the XML parser

Revision 195 - Directory Listing
Modified Sat Sep 8 13:34:03 2001 UTC (11 years, 8 months ago) by apizer
Original Path: trunk

explicitly delete CAPA options 'sig', 'tries', 'wgt' which are
meaningless to WeBWorK

Revision 194 - Directory Listing
Modified Sat Sep 8 04:51:25 2001 UTC (11 years, 8 months ago) by gage
Original Path: trunk

Fixed a bug in CAPA_ans which called the old style numerical compare
and string compare functions (including some useless parameters)

This will fix several errors that have arisen in CAPA problems, but
perhaps not all of them.

Revision 193 - Directory Listing
Modified Sat Sep 8 04:49:44 2001 UTC (11 years, 8 months ago) by gage
Original Path: trunk

Fixed a bug which prevented the unit mol from working.

Revision 192 - Directory Listing
Modified Thu Sep 6 15:48:35 2001 UTC (11 years, 8 months ago) by apizer
Original Path: trunk

When sorting by student name, the sorts are now case insentitive

Revision 191 - Directory Listing
Modified Wed Sep 5 19:02:27 2001 UTC (11 years, 8 months ago) by apizer
Original Path: trunk

reverted to previous bug fix in reading fields.

Revision 190 - Directory Listing
Modified Wed Sep 5 18:44:50 2001 UTC (11 years, 8 months ago) by apizer
Original Path: trunk

two changes. First the script no longer attempts to send mail to practice users
Secondly if it encounters a bad email address, it does not just quit as before
(without sending remaining messages) rather it goes on sending all messages
and at the end lists all students for whom no message was sent.

Revision 189 - Directory Listing
Modified Tue Sep 4 22:23:09 2001 UTC (11 years, 8 months ago) by gage
Original Path: trunk

Added a change to loadMacros that allows for macro files that
end in .pg

Revision 188 - Directory Listing
Modified Tue Sep 4 16:40:58 2001 UTC (11 years, 8 months ago) by gage
Original Path: trunk

Modifications in these two files make questions whose answer blanks hve
the same names behave properly.

The new versions of CGI seem to return such answers as a reference to an array.
Earlier versions returned the answrs as a string with \0 separators.

With the new changes the AnswerEvaluator get_student_answer subroutine and
the NAMED_ANS_RULE in PGbasicmacros.pl will handle either a null separated
string or an answer array when dealing with vector answers.

This should correct some difficulties experienced in the linear algebra
questions.  More testing needs to be done.

Revision 187 - Directory Listing
Modified Fri Aug 31 19:29:51 2001 UTC (11 years, 8 months ago) by sh002i
Original Path: trunk

not new anymore!

Revision 186 - Directory Listing
Modified Fri Aug 31 18:55:11 2001 UTC (11 years, 8 months ago) by sh002i
Original Path: trunk

deprecated.

Revision 184 - Directory Listing
Modified Fri Aug 31 18:34:55 2001 UTC (11 years, 8 months ago) by sh002i
Original Path: trunk

Changed $validAddress to be more permissive and suck less. The version
that only accepts email from .rochester.edu domains is commented out.

Revision 183 - Directory Listing
Modified Fri Aug 31 17:16:24 2001 UTC (11 years, 8 months ago) by sh002i
Original Path: trunk

Cleaned these scripts up a little. Instead of setting the PATH, it just
uses the directory specified to call each utility with its full path. Also
added some documentation and got rid of some cruft (which, of course, one
can still pull out of CVS if needed). Incidentally, all the utilities used
in these two scripts are from the netpbm package.

Revision 182 - Directory Listing
Modified Fri Aug 31 17:13:40 2001 UTC (11 years, 8 months ago) by sh002i
Original Path: trunk

Got rid of a die that I put into makeL2H for debugging.

Revision 181 - Directory Listing
Modified Fri Aug 31 16:49:44 2001 UTC (11 years, 8 months ago) by apizer
Original Path: trunk

fixed bug the prevented statistics from students in unnamed sections or
recitations from being displayed.  Also replaced leading spaces by tabs

Revision 180 - Directory Listing
Modified Fri Aug 31 16:43:08 2001 UTC (11 years, 8 months ago) by sh002i
Original Path: trunk

Changed pdf generation process in welcomeAction.pl to use ghostscript
directly rather than calling ps2pdf. Removed $Global::externalPs2pdfPath
and added $Global::externalGsPath.

Revision 179 - Directory Listing
Modified Fri Aug 31 16:07:39 2001 UTC (11 years, 8 months ago) by sh002i
Original Path: trunk

added $externalLaTeX2HTMLSupportPath to section about LaTeX2HTML stuff...
this variable is used by displayMacros.pl:makeL2H to set the path.

Revision 178 - Directory Listing
Modified Fri Aug 31 16:06:54 2001 UTC (11 years, 8 months ago) by sh002i
Original Path: trunk

makeL2H now appends the contents of $Global::externalLaTeX2HTMLSupportPath
to $ENV{PATH} before calling latex2html. this is kinda hackish, but it
works. perhaps instead of this, we should set the path globally to
something like '/bin:/usr/bin:/usr/local/bin'. (see the email i'm about
to send.)

Revision 177 - Directory Listing
Modified Fri Aug 31 15:08:51 2001 UTC (11 years, 8 months ago) by sh002i
Original Path: trunk

Course directory permissions are now set properly:
demo => 755, working => 775

Revision 176 - Directory Listing
Modified Thu Aug 30 14:41:00 2001 UTC (11 years, 8 months ago) by gage
Original Path: trunk

Adding xFunctions applets

Revision 175 - Directory Listing
Modified Thu Aug 30 14:40:21 2001 UTC (11 years, 8 months ago) by gage
Original Path: trunk

This javaScript row reduction tool is used in some problems.

Revision 174 - Directory Listing
Modified Thu Aug 30 14:20:20 2001 UTC (11 years, 8 months ago) by sh002i
Original Path: trunk

Fixed some assumptions made by system_webwork_setup: it no longer needs to
be called from the main directory, but it uses the current directory as a
guess for the main directory when it asks the question.

Revision 173 - Directory Listing
Modified Thu Aug 30 12:04:00 2001 UTC (11 years, 8 months ago) by gage
Original Path: trunk

Protect against possibility that {debug} is not defined
in AnswerEvaluator.

Revision 172 - Directory Listing
Modified Thu Aug 30 03:03:19 2001 UTC (11 years, 8 months ago) by gage
Original Path: trunk

Made sure that num_cmp, fun_cmp and str_cmp return an
answer evaluator when used in scalar context.  In other words

$ans_eval = num_cmp(234);

will now work as expected -- you will get one answer evaluator which
checks whether the answer is 234.

Previously you had to write:

($ans_eval) = num_cmp(234);

or else you would have the numeral 1 placed in $ans_eval since
that is how many answer evaluators were created.

Revision 171 - Directory Listing
Modified Thu Aug 30 02:59:30 2001 UTC (11 years, 8 months ago) by gage
Original Path: trunk

Fixed a misspelling of displaystr in the undeterminedExp subroutine

Revision 170 - Directory Listing
Modified Thu Aug 30 02:58:29 2001 UTC (11 years, 8 months ago) by gage
Original Path: trunk

Fixed a careless mistake in localizing variables.

Revision 169 - Directory Listing
Modified Wed Aug 29 19:50:46 2001 UTC (11 years, 8 months ago) by apizer
Original Path: trunk

This is the new gif for version 1.7

Revision 168 - Directory Listing
Modified Wed Aug 29 18:24:58 2001 UTC (11 years, 8 months ago) by sh002i
Original Path: trunk

moved back to system/

Revision 167 - Directory Listing
Modified Wed Aug 29 18:15:13 2001 UTC (11 years, 8 months ago) by sh002i
Original Path: trunk

formatting

Revision 166 - Directory Listing
Modified Wed Aug 29 18:13:45 2001 UTC (11 years, 8 months ago) by sh002i
Original Path: trunk

s/blankCourse/demoCourse/

Revision 165 - Directory Listing
Modified Wed Aug 29 18:06:08 2001 UTC (11 years, 8 months ago) by apizer
Original Path: trunk

Added Zig's more general problem grader

Revision 164 - Directory Listing
Modified Wed Aug 29 16:59:24 2001 UTC (11 years, 8 months ago) by sh002i
Original Path: trunk

added defaults.cws from /ww/webwork/courses/blankCourse.
fixed comments, added $Id$ tag.

Revision 163 - Directory Listing
Modified Wed Aug 29 11:56:30 2001 UTC (11 years, 8 months ago) by gage
Original Path: trunk

Modifications to documentation.

Minor modifications to the way some defaults are set.  New
versions use set_default_options.

Revision 162 - Directory Listing
Modified Mon Aug 27 15:55:23 2001 UTC (11 years, 8 months ago) by sh002i
Original Path: trunk

moved $psvn_digits and $htmlModeDefault into # Internal settings #
section, changed $htmlModeDefault to HTML and $logAccessData to 0

Revision 161 - Directory Listing
Modified Mon Aug 27 15:30:07 2001 UTC (11 years, 8 months ago) by sh002i
Original Path: trunk

Moved to ../

Revision 160 - Directory Listing
Modified Sun Aug 26 02:22:48 2001 UTC (11 years, 8 months ago) by gage
Original Path: trunk

Modified the pod documentation

Revision 159 - Directory Listing
Modified Thu Aug 23 23:56:03 2001 UTC (11 years, 8 months ago) by gage
Original Path: trunk

Modified NUM_CMP so that it always places a numerical value in
$rh_ans->{correct_ans} even when the original answer is an
exression to be evaluated by perl.

Also modified prfmt so that it doesn't try to format arithmetic
expressions using sprintf

Revision 158 - Directory Listing
Modified Wed Aug 22 19:19:14 2001 UTC (11 years, 8 months ago) by gage
Original Path: trunk

Commented out  an unnecesary line requiring List.pm

Revision 157 - Directory Listing
Modified Wed Aug 22 16:53:00 2001 UTC (11 years, 8 months ago) by sh002i
Original Path: trunk

Added forking code to probSerHeader translation code in createTexSource().

Revision 156 - Directory Listing
Modified Wed Aug 22 16:16:04 2001 UTC (11 years, 8 months ago) by gage
Original Path: trunk

Added mol (mole -- basic unit)
and horsepower = 746W (watts)

Revision 155 - Directory Listing
Modified Tue Aug 21 21:14:40 2001 UTC (11 years, 8 months ago) by sh002i
Original Path: trunk

Added forking code to createTexSource to fix weird PGtranslator problem.

Revision 154 - Directory Listing
Modified Tue Aug 21 01:23:43 2001 UTC (11 years, 9 months ago) by gage
Original Path: trunk

Added a default value for tolerance to is_zero_array
macro and removed the allow_unknown_defaults value.

Changed the call to is_zero_array from tol to tolerance in
FUNCTION_CMP.

Previously, because of the mislabeling of 'tolerance' as 'tol'  the
tolerance value could not be set and was always being
set to a default value.

Revision 153 - Directory Listing
Modified Mon Aug 20 16:05:10 2001 UTC (11 years, 9 months ago) by apizer
Original Path: trunk

Moved srand(time) out of loop around line 540. Otherwise (as Zig reports)
many or all students get the same seed for new or reseeded problems.

Revision 152 - Directory Listing
Modified Fri Aug 17 22:02:48 2001 UTC (11 years, 9 months ago) by sh002i
Original Path: trunk

made profEditCourseFiles.pl only recurse when dealing with header files,
added "Edit Course index.html File" function to profHousekeeping.pl.

Revision 151 - Directory Listing
Modified Fri Aug 17 21:48:01 2001 UTC (11 years, 9 months ago) by sh002i
Original Path: trunk

Added recursiveFindFiles subroutine (duplicate!), expanded pattern match
to only show *header*.pg files rather than *.pg files.

Revision 150 - Directory Listing
Modified Fri Aug 17 21:36:27 2001 UTC (11 years, 9 months ago) by sh002i
Original Path: trunk

added recursiveFindFiles subroutine, used it to replace `find` call for
set header file editing form.

Revision 149 - Directory Listing
Modified Fri Aug 17 19:24:02 2001 UTC (11 years, 9 months ago) by sh002i
Original Path: trunk

Expanded "edit header file" functionality to do a recursive search.

Revision 148 - Directory Listing
Modified Fri Aug 17 19:18:53 2001 UTC (11 years, 9 months ago) by sh002i
Original Path: trunk

moved from ../

Revision 147 - Directory Listing
Modified Fri Aug 17 19:18:45 2001 UTC (11 years, 9 months ago) by sh002i
Original Path: trunk

moved to templates/

Revision 146 - Directory Listing
Modified Fri Aug 17 18:15:23 2001 UTC (11 years, 9 months ago) by sh002i
Original Path: trunk

moved from webwork/ww_prob_lib/macros

Revision 145 - Directory Listing
Modified Fri Aug 17 17:30:07 2001 UTC (11 years, 9 months ago) by apizer
Original Path: trunk

Added more comments which go in the webworkCourse.ph file explaining how
the defaultReply address works.

Revision 144 - Directory Listing
Modified Fri Aug 17 15:46:29 2001 UTC (11 years, 9 months ago) by apizer
Original Path: trunk

Changed feedback.pl so that it access the course environmen. Student
feedback now has a ReplyTo field which contains the student and
Global::defaultReply.

Revision 143 - Directory Listing
Modified Thu Aug 16 21:21:13 2001 UTC (11 years, 9 months ago) by apizer
Original Path: trunk

The webworkCourse.ph file now contains information on setting the
$smtpSender, defaultFrom and defaultReply variables

Revision 142 - Directory Listing
Modified Thu Aug 16 20:08:25 2001 UTC (11 years, 9 months ago) by sh002i
Original Path: trunk

added this to the repository

Revision 141 - Directory Listing
Modified Thu Aug 16 20:07:49 2001 UTC (11 years, 9 months ago) by apizer
Original Path: trunk

Two changes. One is to use Global::smtpSender for smtp
The other is to fill in a default from email address for the student

Revision 140 - Directory Listing
Modified Thu Aug 16 19:17:55 2001 UTC (11 years, 9 months ago) by apizer
Original Path: trunk

define variables smtpSender, defaultFrom, defaultReply

Revision 139 - Directory Listing
Modified Thu Aug 16 18:35:08 2001 UTC (11 years, 9 months ago) by sh002i
Original Path: trunk

okay, actually commented out all the courseScripts lines this time.

Revision 138 - Directory Listing
Modified Thu Aug 16 18:32:17 2001 UTC (11 years, 9 months ago) by apizer
Original Path: trunk

Revererted to profSendmail from system with bug fixes (see below).
The previous version incorporated Bill Wheelers initial checking of the
validity of email addresses.  However Bill has improved (or at least
changed) this a lot.  He has sent us a new version, but we do not have
time to check it out.  We will add the functionality later

Bug fixes, etc.  SMTP is now called with the address $smtpSender.  Default
values for headers now work

Revision 137 - Directory Listing
Modified Thu Aug 16 18:29:27 2001 UTC (11 years, 9 months ago) by sh002i
Original Path: trunk

commented out lines that chmod courseScripts directory (as I recall, that
directory is no longer used).

Revision 136 - Directory Listing
Modified Wed Aug 15 15:03:08 2001 UTC (11 years, 9 months ago) by sh002i
Original Path: trunk

Actually changed the value of $Global::externalLaTeX2HTMLInit. Sorry about
that. :P

Revision 135 - Directory Listing
Modified Wed Aug 15 14:45:38 2001 UTC (11 years, 9 months ago) by ch003i
Original Path: trunk

Added 'allow_unknown_options' in is_a_zero_array filter to avoid error in function_cmp routine.

Revision 134 - Directory Listing
Modified Tue Aug 14 21:00:06 2001 UTC (11 years, 9 months ago) by sh002i
Original Path: trunk

Reordered some config items, changed $externalLaTeX2HTMLInit.

Revision 133 - Directory Listing
Modified Tue Aug 14 20:59:15 2001 UTC (11 years, 9 months ago) by sh002i
Original Path: trunk

Renamed latex2html.init.98.1 latex2html.init.98.1p1 to make it able to be
referred to as "latex2html.init.$Global::externalLaTeX2HTMLVersion".

Revision 132 - Directory Listing
Modified Tue Aug 14 20:45:45 2001 UTC (11 years, 9 months ago) by sh002i
Original Path: trunk

Unreferenced file -- removed.

Revision 131 - Directory Listing
Modified Tue Aug 14 20:25:40 2001 UTC (11 years, 9 months ago) by apizer
Original Path: trunk

Modified lines 505-10 so that when a problem is viewed for the first time,
process_answers from PGtranslator.pm is still run with empty imput.  This
means that the correct mesages from problem graders will be displayed (and
erroneous error messages will not be displayed) the first time a problem
is viewed.

Revision 130 - Directory Listing
Modified Mon Aug 13 20:42:26 2001 UTC (11 years, 9 months ago) by sh002i
Original Path: trunk

moved latex2html init files to lib.

Revision 129 - Directory Listing
Modified Mon Aug 13 20:42:12 2001 UTC (11 years, 9 months ago) by sh002i
Original Path: trunk

moved latex2html init files into lib.
Changed $Global::externalLatex2HTMLPath.

Revision 128 - Directory Listing
Modified Mon Aug 13 20:41:26 2001 UTC (11 years, 9 months ago) by sh002i
Original Path: trunk

Fixed makeL2H to use $Global::externalLatex2HTML{Path,Version,Init} vars.

Revision 127 - Directory Listing
Modified Mon Aug 13 20:29:42 2001 UTC (11 years, 9 months ago) by apizer
Original Path: trunk

removed all reference to courseScripts directory (which is no longer used
by individual courses).  Also the default now in setting up a course is to
have the macros directory implemented.  Added comments on the
webworkCourse.ph file explaining how the macros directory works.

Revision 126 - Directory Listing
Modified Mon Aug 13 18:26:55 2001 UTC (11 years, 9 months ago) by sh002i
Original Path: trunk

Moved from blankCourse, changed index.html from 0644 to 0664.

Revision 125 - Directory Listing
Modified Mon Aug 13 18:12:32 2001 UTC (11 years, 9 months ago) by gage
Original Path: trunk

Updating pod documentation

Revision 124 - Directory Listing
Modified Mon Aug 13 16:09:14 2001 UTC (11 years, 9 months ago) by gage
Original Path: trunk

Updating pod documentation

Revision 123 - Directory Listing
Modified Mon Aug 13 16:07:32 2001 UTC (11 years, 9 months ago) by gage
Original Path: trunk

Removed warning message about avg_problem_grader, since now
avg_problem_grader is also installed in PGtranslator and can
be used as a default grader. (std_problem_grader can also be
used as a default).

Revision 122 - Directory Listing
Modified Sat Aug 11 03:17:43 2001 UTC (11 years, 9 months ago) by gage
Original Path: trunk

More adjustments to documentation for answer evaluators

Revision 121 - Directory Listing
Modified Sat Aug 11 02:26:08 2001 UTC (11 years, 9 months ago) by gage
Original Path: trunk

The pod documentation is now read from the mainDirectory as
defined in Global.

Revision 120 - Directory Listing
Modified Sat Aug 11 02:25:08 2001 UTC (11 years, 9 months ago) by gage
Original Path: trunk

More documentation added.

Revision 119 - Directory Listing
Modified Sat Aug 11 01:48:05 2001 UTC (11 years, 9 months ago) by gage
Original Path: trunk

Added pod comments to PGanswermacros for some of the filters.

I also rearranged the structure of the file slightly to make it
easier to add the pod documentation.

Revision 118 - Directory Listing
Modified Sat Aug 11 01:46:39 2001 UTC (11 years, 9 months ago) by gage
Original Path: trunk

Added code to handle warning messages for the paperHeader.pg file
as well as the problems.

Made sure that the warning messages are protected for TeX ONLY when
the output will be hard copy (i.e. when the list @PG_COMPILE_ERRORS
is empty.) otherwise the warning messages are left as HTML

Revision 117 - Directory Listing
Modified Sat Aug 11 00:25:14 2001 UTC (11 years, 9 months ago) by gage
Original Path: trunk

Added logPrint to error messages when the TeX code cannot be
converted into a .dvi file.  This allows useful feedback when
there is a pure tex error -- i.e. the .pg file compiles correctly
but the resulting TeX is not well formed.

Also added some code that adds warning messages after each problem (except
the screen/pageheader file) with some extra formatting so that messages
can be handled by the TeX processor.

If this latter code is adequate it should probably be abstracted and moved
to Global near where the PG warnings handler is defined. Currently the
code modifies the Global::WARNINGS variable VERY far away from the
definition of that variable.  It would be better to have a couple of
subroutines in Global that "print" the WARNINGS string, perhaps protecting
the characters that upset TeX, and another subroutine which clears the
WARNINGS variable.

Meantime keep testing the error output -- it's looking better.

Revision 116 - Directory Listing
Modified Fri Aug 10 19:29:56 2001 UTC (11 years, 9 months ago) by sh002i
Original Path: trunk

> STRANGE BUG
fixed the strange bug!

Revision 115 - Directory Listing
Modified Fri Aug 10 19:03:37 2001 UTC (11 years, 9 months ago) by sh002i
Original Path: trunk

Rewrote downloadAllSets to mak sense, fixed error reporting, fixed several
"used only once" warnings, enhanced filename handling for downloaded files
(this is very nice -- it can tell whether we're getting one set for
multiple students or multiple sets for one student :), changed temp file
naming scheme. what fun!

Revision 114 - Directory Listing
Modified Fri Aug 10 18:58:31 2001 UTC (11 years, 9 months ago) by ch003i
Original Path: trunk

Edited l2h_sticky_answers to stop unwanted combining when answers used multiple fields.

Revision 113 - Directory Listing
Modified Fri Aug 10 15:38:29 2001 UTC (11 years, 9 months ago) by sh002i
Original Path: trunk

No longer needed since welcomeAction.pl version 1.9

Revision 112 - Directory Listing
Modified Fri Aug 10 15:35:24 2001 UTC (11 years, 9 months ago) by sh002i
Original Path: trunk

1. Fixed prepareHardcopy. Actually works now.
2. Incorporated old error reporting code into downloadAllSets
This file is incredibly hairy and should be cleaned up/split up a.s.a.p...

Revision 111 - Directory Listing
Modified Fri Aug 10 14:34:02 2001 UTC (11 years, 9 months ago) by sh002i
Original Path: trunk

added variables for paths to hardcopy generation programs

Revision 110 - Directory Listing
Modified Thu Aug 9 21:39:26 2001 UTC (11 years, 9 months ago) by gage
Original Path: trunk

Changes made to best approximation parameters -- added
set_default_options call.  Removed some warning messages.

Revision 109 - Directory Listing
Modified Thu Aug 9 21:37:29 2001 UTC (11 years, 9 months ago) by gage
Original Path: trunk

AnswerEvaluators can now handle ans_hash as an input (this allows
the answerevaluator to be used as a filter in another answer evaluator

Cosmetic changes made to the error reporting when the debug
flag is set.

Revision 108 - Directory Listing
Modified Thu Aug 9 16:25:05 2001 UTC (11 years, 9 months ago) by ch003i
Original Path: trunk

Edited check_eigenvector to include debug option and fixed post-filter to prevent crashing.

Revision 107 - Directory Listing
Modified Wed Aug 8 23:43:43 2001 UTC (11 years, 9 months ago) by gage
Original Path: trunk

Made small corrections at lines 417 and 484 which were
causing compile time errors in /ww/logs/error_log.  (One
was redefining rh_flags subroutine, the other was an
uncommented fragment of a print statement.

Revision 106 - Directory Listing
Modified Wed Aug 8 16:26:11 2001 UTC (11 years, 9 months ago) by sh002i
Original Path: trunk

This was an unreferenced copy of latex2html.init.96.1

Revision 105 - Directory Listing
Modified Wed Aug 8 16:17:10 2001 UTC (11 years, 9 months ago) by gage
Original Path: trunk

Modified warning so that warnings when end in \n (or in ~~n for .pg files) do not have the extra
stack information appended.  This may sometimes make for cleaner output messages.

Revision 104 - Directory Listing
Modified Wed Aug 8 15:29:51 2001 UTC (11 years, 9 months ago) by gage
Original Path: trunk

Made sure that the error handlers have Global:: prefixes

Revision 103 - Directory Listing
Modified Wed Aug 8 02:29:05 2001 UTC (11 years, 9 months ago) by gage
Original Path: trunk

Changed names in calculate difference vector   subroutine to make the
process a bit clearer.  There is still more work to be done.

Revision 102 - Directory Listing
Modified Wed Aug 8 02:24:16 2001 UTC (11 years, 9 months ago) by gage
Original Path: trunk

Minor  changes to the #!/usr/bin/perl line

Revision 101 - Directory Listing
Modified Wed Aug 8 02:17:35 2001 UTC (11 years, 9 months ago) by gage
Original Path: trunk

Changed package name  for error handlers to Global:: (from main::) to match
the change which occured in Global.pm version 1.6 where the handlers were moved
inside the Global.pm package.
	 $SIG{'FPE'}  = \&Global::PG_floating_point_exception_handler;
	 $SIG{__WARN__}=\&Global::PG_warnings_handler;

Warning messages from within problems and from within macros should now work again.

Revision 100 - Directory Listing
Modified Wed Aug 8 02:13:25 2001 UTC (11 years, 9 months ago) by gage
Original Path: trunk

replaced \&main::PG_floating_point_exception_handler by
&Global::PG_floating_point_exception_handler

since the exception handler was moved under the package Global section of Global.pm
when the BEGIN block was moved in version 1.6

It's possible that  the floating point exception handler available for bad  answers
hasn't been working
properly for awhile.

Revision 99 - Directory Listing
Modified Wed Aug 8 02:04:44 2001 UTC (11 years, 9 months ago) by gage
Original Path: trunk

removed commented out copy  of subroutine longmess

Revision 98 - Directory Listing
Modified Tue Aug 7 18:33:48 2001 UTC (11 years, 9 months ago) by sam
Original Path: trunk

Changed $tthpath to pull path from %envir rather than hardcoded path. Yay!

Revision 97 - Directory Listing
Modified Tue Aug 7 18:33:14 2001 UTC (11 years, 9 months ago) by sam
Original Path: trunk

Added $envir{'externalTTHPath'} to defineProblemEnvir in each file. This
will work with dangerousMacros.pl to specify the path to TTH.

Revision 95 - Directory Listing
Modified Tue Aug 7 17:13:25 2001 UTC (11 years, 9 months ago) by sam
Original Path: trunk

Added variables for TTH path and LaTeX2HTML path, version, and init file
path, as part of an effort to de-hardcode paths.

Revision 94 - Directory Listing
Modified Tue Aug 7 16:17:14 2001 UTC (11 years, 9 months ago) by sam
Original Path: trunk

Disabled documentation file mangling -- the documentation files no longer
need to me mangled!

Revision 93 - Directory Listing
Modified Tue Aug 7 16:11:09 2001 UTC (11 years, 9 months ago) by sam
Original Path: trunk

Added index.html file as a placeholder for removed docs. This allows
browser requests for the directory to yield a useful error message rather
than "FORBIDDEN"

Revision 92 - Directory Listing
Modified Tue Aug 7 16:05:31 2001 UTC (11 years, 9 months ago) by sam
Original Path: trunk

1. Set all "WeBWorK docs" links to http://webwork.math.rochester.edu
   (rather than /webwork_development_html/docs/)
2. Changed IMG link for logo to be relative (../images/)

Revision 91 - Directory Listing
Modified Wed Aug 1 16:32:51 2001 UTC (11 years, 9 months ago) by gage
Original Path: trunk

Bringing the common courseScripts version of PGcomplexmacros.pl up to date with the version of PGcomplexmacros.pl found
in the WW_Prob_Lib2 macros directory.

Revision 90 - Directory Listing
Modified Tue Jul 31 14:42:18 2001 UTC (11 years, 9 months ago) by sam
Original Path: trunk

fixed section that writes webworkConfig.pm so that setting $cgiDebugMode=1
(in Global.pm) actually turns on debugging.

Revision 89 - Directory Listing
Modified Tue Jul 31 14:38:29 2001 UTC (11 years, 9 months ago) by sam
Original Path: trunk

added additional comments regarding $cgiDebugMode.

Revision 88 - Directory Listing
Modified Thu Jul 12 14:53:58 2001 UTC (11 years, 10 months ago) by apizer
Original Path: trunk

Fixed bug so that now functions with negative values are handled correctly
Line 2451 has been replaced by line 2452

Revision 87 - Directory Listing
Modified Tue Jul 3 18:21:06 2001 UTC (11 years, 10 months ago) by apizer
Original Path: trunk

Now script checks if problem set data exists before deleting classlist data

Revision 86 - Directory Listing
Modified Tue Jul 3 16:51:09 2001 UTC (11 years, 10 months ago) by apizer
Original Path: trunk

added check tp prevent deleting a classlist record if problem set data exists

Revision 85 - Directory Listing
Modified Tue Jul 3 16:43:47 2001 UTC (11 years, 10 months ago) by apizer
Original Path: trunk

initial setNumber to '' if not defined to prevent a pink screen

Revision 84 - Directory Listing
Modified Tue Jul 3 12:54:15 2001 UTC (11 years, 10 months ago) by apizer
Original Path: trunk

added line 3618 so that only capital E's will be used in scientific notation

Revision 83 - Directory Listing
Modified Mon Jul 2 19:40:24 2001 UTC (11 years, 10 months ago) by sam
Original Path: trunk

moved config stuff to the top of the file
moved BEGIN block to the bottom of the file
added comments
added $cgiDebugMode flag and explanation

Revision 82 - Directory Listing
Modified Mon Jul 2 19:39:17 2001 UTC (11 years, 10 months ago) by sam
Original Path: trunk

modified section that writes webworkConfig.pm so that it respects the
$Global::cgiDebugMode flag.

Revision 81 - Directory Listing
Modified Mon Jul 2 19:13:35 2001 UTC (11 years, 10 months ago) by chris
Original Path: trunk

Continuing standardizing spacing and fixing comments.

Revision 80 - Directory Listing
Modified Mon Jul 2 19:04:34 2001 UTC (11 years, 10 months ago) by maria
Original Path: trunk

added Regression.pm

Revision 79 - Directory Listing
Modified Mon Jul 2 19:02:06 2001 UTC (11 years, 10 months ago) by maria
Original Path: trunk

initial report

Revision 78 - Directory Listing
Modified Thu Jun 28 16:59:20 2001 UTC (11 years, 10 months ago) by maria
Original Path: trunk

modified documentation

Revision 77 - Directory Listing
Modified Thu Jun 28 16:12:58 2001 UTC (11 years, 10 months ago) by maria
Original Path: trunk

updated from version 0.06 to version 0.07

Revision 76 - Directory Listing
Modified Thu Jun 28 13:33:38 2001 UTC (11 years, 10 months ago) by chris
Original Path: trunk

Fixed bug in the reading fields.  Added defaultfrom and defaultreply addresses from Global.pm

Revision 75 - Directory Listing
Modified Thu Jun 28 13:30:23 2001 UTC (11 years, 10 months ago) by chris
Original Path: trunk

Added defaultreply and defaultfrom addresses which are used by Profsendmail.pl

Revision 74 - Directory Listing
Modified Wed Jun 27 21:04:59 2001 UTC (11 years, 10 months ago) by maria
Original Path: trunk

modified documentation

Revision 73 - Directory Listing
Modified Mon Jun 25 20:14:44 2001 UTC (11 years, 10 months ago) by apizer
Original Path: trunk

peviewing empty an empty answer no loger gives a pick screen

Revision 72 - Directory Listing
Modified Mon Jun 25 19:23:12 2001 UTC (11 years, 10 months ago) by gage
Original Path: trunk

Change MatrixReal to MatrixReal1

Revision 71 - Directory Listing
Modified Mon Jun 25 19:22:49 2001 UTC (11 years, 10 months ago) by gage
Original Path: trunk

Changed references to MatrixReal to MatrixReal1

This might break problems involving matrices or ones involving
answering questions with arbitrary constants (e.g. indefinite integral)

I believe I have caught all of the instances in which this name is used.

Revision 70 - Directory Listing
Modified Mon Jun 25 18:20:05 2001 UTC (11 years, 10 months ago) by sam
Original Path: trunk

Removed unneeded scripts (as per discussion with gage, apizer). Added
BEGIN-block method for library inclusion to command-line scripts.

Revision 68 - Directory Listing
Modified Mon Jun 25 18:18:32 2001 UTC (11 years, 10 months ago) by sam
Original Path: trunk

Renamed MatrixReal.pm to MatrixReal1.pm

Revision 67 - Directory Listing
Modified Mon Jun 25 16:07:17 2001 UTC (11 years, 10 months ago) by maria
Original Path: trunk

corrected a misprint

Revision 66 - Directory Listing
Modified Mon Jun 25 14:38:56 2001 UTC (11 years, 10 months ago) by sam
Original Path: trunk

changed comments

Revision 65 - Directory Listing
Modified Sun Jun 24 03:55:24 2001 UTC (11 years, 10 months ago) by gage
Original Path: trunk

Replaced $piece1 with $piece3 in line 336 and following to avoid a
"my" conflict.  I also commented out oldivy which contained a print
statement and therefore wouldn't compile within the problems.

These are temporary fixes, for this file in order to enable it to compile.

Revision 64 - Directory Listing
Modified Sun Jun 24 02:38:31 2001 UTC (11 years, 10 months ago) by maria
Original Path: trunk

just corrected spelling

Revision 63 - Directory Listing
Modified Sat Jun 23 21:22:33 2001 UTC (11 years, 10 months ago) by maria
Original Path: trunk

Renamed normal to normal_prob, and inv_normal to normal_distr (modified all the problems in the library accordingly.)
----------------------------------------------------------------------

Revision 62 - Directory Listing
Modified Sat Jun 23 20:32:08 2001 UTC (11 years, 10 months ago) by maria
Original Path: trunk

Added .cvsignore telling CVS to ignore all *_log files in the logs directory.

Revision 61 - Directory Listing
Modified Fri Jun 22 21:29:58 2001 UTC (11 years, 10 months ago) by gage
Original Path: trunk

Fixed errors in sourceAlias

Modified parts of alias so that PG_restricted_eval was not used.
(This is unnecessary as long as we use forking to create a child
with the same namespace.)

Revision 60 - Directory Listing
Modified Fri Jun 22 20:03:01 2001 UTC (11 years, 10 months ago) by gage
Original Path: trunk

Added _PGgraphmacros_init subroutine

Revision 59 - Directory Listing
Modified Fri Jun 22 19:39:04 2001 UTC (11 years, 10 months ago) by gage
Original Path: trunk

Added Distributions to the module list

Revision 58 - Directory Listing
Modified Fri Jun 22 19:38:28 2001 UTC (11 years, 10 months ago) by gage
Original Path: trunk

Corrected the #!/usr/local/bin/webwork-perl
line

Revision 57 - Directory Listing
Modified Fri Jun 22 19:36:13 2001 UTC (11 years, 10 months ago) by gage
Original Path: trunk

Added a commented out line which, when uncommented,  can be used to debug
the evaluation of modules.

Revision 56 - Directory Listing
Modified Fri Jun 22 19:31:16 2001 UTC (11 years, 10 months ago) by maria
Original Path: trunk

initial report

Revision 55 - Directory Listing
Modified Fri Jun 22 19:28:28 2001 UTC (11 years, 10 months ago) by maria
Original Path: trunk

added -PGstatisticsmacros_init; cosmetic changes

Revision 54 - Directory Listing
Modified Fri Jun 22 18:45:00 2001 UTC (11 years, 10 months ago) by chris
Original Path: trunk

Continuing to edit the file to fix spacing and ordering of subroutines.

Revision 53 - Directory Listing
Modified Fri Jun 22 17:34:13 2001 UTC (11 years, 10 months ago) by chris
Original Path: trunk

Removed already-commented-out routines which were no longer needed.

Revision 52 - Directory Listing
Modified Fri Jun 22 01:06:52 2001 UTC (11 years, 10 months ago) by maria
Original Path: trunk

made 'infty' an acceptable limit of integration for normal function

Revision 51 - Directory Listing
Modified Thu Jun 21 20:53:03 2001 UTC (11 years, 10 months ago) by sam
Original Path: trunk

Fixed headers to include $Id$

Revision 50 - Directory Listing
Modified Thu Jun 21 20:38:56 2001 UTC (11 years, 10 months ago) by chris
Original Path: trunk

Split evalutesToNumber into subroutine is_a_numeric_expression.  No changes in functionality.

Revision 49 - Directory Listing
Modified Thu Jun 21 19:53:59 2001 UTC (11 years, 10 months ago) by chris
Original Path: trunk

Added "evaluatesToNumber" subroutine.  In conjunction with fix_answer_for_display filter, this now fixes a bug with displaying student_ans in a problem that allows strings for valid answers.

Revision 48 - Directory Listing
Modified Thu Jun 21 19:45:24 2001 UTC (11 years, 10 months ago) by sam
Original Path: trunk

Added system_webwork_setup functionality to ask for the group under which
the webserver runs and chgrp the logs/ directory to that group. Thus,
logfiles have been taken out of cvs, and only the directory remains. You
can add the line
	$serverGroupName = "webwork";
to your system_webwork_setup.defaults file if you like.

Revision 47 - Directory Listing
Modified Thu Jun 21 19:02:29 2001 UTC (11 years, 10 months ago) by chris
Original Path: trunk

Same as PG163macros.pl with a new name.  subroutine ivy updated to improve readability.

Revision 46 - Directory Listing
Modified Thu Jun 21 19:00:53 2001 UTC (11 years, 10 months ago) by amanda
Original Path: trunk

fixed fact and step functions so they are recognizable functions again.i

Revision 45 - Directory Listing
Modified Thu Jun 21 16:58:25 2001 UTC (11 years, 10 months ago) by gage
Original Path: trunk

Added PGcomplexmacros.pl and PGmatrixmacros.pl to CVS

Revision 44 - Directory Listing
Modified Thu Jun 21 15:38:33 2001 UTC (11 years, 10 months ago) by chris
Original Path: trunk

Corrected "unrecognizable units" error message so it is displayed correctly.

Revision 43 - Directory Listing
Modified Thu Jun 21 15:00:33 2001 UTC (11 years, 10 months ago) by maria
Original Path: trunk

fixed inv_romberg

Revision 41 - Directory Listing
Modified Thu Jun 21 14:40:51 2001 UTC (11 years, 10 months ago) by chris
Original Path: trunk

Added postfilter fix_answers_for_display which incorporates all changes made in previous version.

Revision 40 - Directory Listing
Modified Thu Jun 21 13:33:27 2001 UTC (11 years, 10 months ago) by gage
Original Path: trunk

Changed NUM_CMP so that the calculated versions of the student's answer
and the professor's remain in the answer hash to be displayed by
displayMacros.

There are now slight clues, when using num_str_cmp that the
instructor's answer is a string. I'm not sure anyone can find them
easily.  Further refinements should be able to remove them in any case.

Revision 39 - Directory Listing
Modified Thu Jun 21 10:21:28 2001 UTC (11 years, 10 months ago) by maria
Original Path: trunk

added inv_romberg function which, given a function, a, and value computes b s.t. integral from a to b is equal
to value.

Revision 38 - Directory Listing
Modified Thu Jun 21 01:07:21 2001 UTC (11 years, 11 months ago) by maria
Original Path: trunk

added back the fact (factorial) function that has been accidentally deleted

Revision 37 - Directory Listing
Modified Thu Jun 21 01:03:14 2001 UTC (11 years, 11 months ago) by apizer
Original Path: trunk

Hints and Solutions now use basically the same mechanism.  Fixed hugs in hints
and minor bugs in solutions.

Revision 36 - Directory Listing
Modified Wed Jun 20 20:01:26 2001 UTC (11 years, 11 months ago) by gage
Original Path: trunk

Simplified some of the scripts.  Using forking there is no need
to evaluate $main:: everytime, since it remains the same for both
the parent (where the script is compiled) and in the child where
the script is executed.

There were other minor fixes to work around bugs in 5.6.0 which were
fixed in 5.6.1

Revision 35 - Directory Listing
Modified Wed Jun 20 19:04:08 2001 UTC (11 years, 11 months ago) by chris
Original Path: trunk

Modified num_cmp to use filters for string comparsions.  Routed std_num_str_cmp through num_cmp routines.

Revision 34 - Directory Listing
Modified Wed Jun 20 02:02:49 2001 UTC (11 years, 11 months ago) by gage
Original Path: trunk

Fixed problem in std_num_cmp arising from an earlier merge.

Revision 33 - Directory Listing
Modified Wed Jun 20 00:40:30 2001 UTC (11 years, 11 months ago) by gage
Original Path: trunk

Corrected error in _PGanswermacros_init

Revision 32 - Directory Listing
Modified Wed Jun 20 00:32:01 2001 UTC (11 years, 11 months ago) by gage
Original Path: trunk

Added _PGanswermacros_init subroutine

Revision 31 - Directory Listing
Modified Wed Jun 20 00:29:58 2001 UTC (11 years, 11 months ago) by gage
Original Path: trunk

Added _PG......_init  subroutines to these two files
.

Revision 30 - Directory Listing
Modified Tue Jun 19 22:29:01 2001 UTC (11 years, 11 months ago) by gage
Original Path: trunk

More refinement of the initialization routines in PGbasicmacros.pl and the
way it is called from dangerousMacros.pl

Revision 29 - Directory Listing
Modified Tue Jun 19 21:56:35 2001 UTC (11 years, 11 months ago) by gage
Original Path: trunk

Fixed an evaluation which was being done at compile time rather than at
run time.  This could cause the definition of 'main' to be incorrect.

The evaluation was in an error message, so it has probably not been noticed.

Revision 28 - Directory Listing
Modified Tue Jun 19 20:56:08 2001 UTC (11 years, 11 months ago) by gage
Original Path: trunk

Fixed problem in dangerousMacros.pl defining i so that it can be used
as a complex number.

Fixed htmlLink so that it gives a friendly error message about broken links
when fed an undefined url.

Revision 27 - Directory Listing
Modified Tue Jun 19 20:31:39 2001 UTC (11 years, 11 months ago) by gage
Original Path: trunk

Many modifications to courseScript scripts which will insure that the
routines are re-entrant (i.e. they can be called via mod_perl and don't
need to be re-compiled for every execution run.)

Minor modifications to processProblem8.pl and to PGtranslator.pm

Revision 26 - Directory Listing
Modified Tue Jun 19 16:49:09 2001 UTC (11 years, 11 months ago) by gage
Original Path: trunk

Fixed bug in rhomberg.

Revision 25 - Directory Listing
Modified Tue Jun 19 16:29:17 2001 UTC (11 years, 11 months ago) by sam
Original Path: trunk

added two wrapper scripts

Revision 24 - Directory Listing
Modified Tue Jun 19 16:04:33 2001 UTC (11 years, 11 months ago) by sam
Original Path: trunk

added POD
script now works when invoked via perl (axed "use strict" and "our" vars)
fixed bug in pager function

Revision 23 - Directory Listing
Modified Tue Jun 19 15:37:34 2001 UTC (11 years, 11 months ago) by gage
Original Path: trunk

Modified the  documentation for the trapezoid function.

Revision 22 - Directory Listing
Modified Tue Jun 19 13:07:28 2001 UTC (11 years, 11 months ago) by chris
Original Path: trunk

Added unix-style filters to NUM_CMP and re-routed all numerical answer evaluators to num_cmp.  Combined numerical_compare_with_units and NUM_CMP.

Revision 21 - Directory Listing
Modified Tue Jun 19 12:14:14 2001 UTC (11 years, 11 months ago) by apizer
Original Path: trunk

Added code giving students the choice whether or not to "show my old
answers", i.e. to show storred sticky answers.  The default for practice users
and all users after the answer date is not to show these.  Otherwise the
default is to show them.  This required a change everywhere processProblem
is called.

Revision 20 - Directory Listing
Modified Tue Jun 19 01:50:35 2001 UTC (11 years, 11 months ago) by gage
Original Path: trunk

Removing from dev 1-7-01
the files numericalmethods.pl and unit_processor.pl which are
no longer used.  They have been replaced by Units.pm and PGnumericalmacros.pl
respectively.

Revision 19 - Directory Listing
Modified Mon Jun 18 19:38:16 2001 UTC (11 years, 11 months ago) by amanda
Original Path: trunk

added fact function to list of functions accepted
fixed step and fact function so that they are seen properly in 'preview answer'
usa

Revision 18 - Directory Listing
Modified Mon Jun 18 19:16:59 2001 UTC (11 years, 11 months ago) by sam
Original Path: trunk

MAKEDEBUG now doesn't overwrite existing debug scripts.

Revision 17 - Directory Listing
Modified Mon Jun 18 18:55:18 2001 UTC (11 years, 11 months ago) by sam
Original Path: trunk

added MAKEDEBUG and MAKEDEBUG.template to generate a debug cgi for each
cgi-script. Ran MAKEDEBUG.

Revision 16 - Directory Listing
Modified Mon Jun 18 17:54:53 2001 UTC (11 years, 11 months ago) by sam
Original Path: trunk

added test comment at top.

Revision 15 - Directory Listing
Modified Mon Jun 18 17:53:18 2001 UTC (11 years, 11 months ago) by sam
Original Path: trunk

fixed cgi url in webworkConfig.pm: uses cgi/cgi-scripts instead of cgi/

Revision 14 - Directory Listing
Modified Mon Jun 18 17:32:39 2001 UTC (11 years, 11 months ago) by amanda
Original Path: trunk

added fact function

Revision 13 - Directory Listing
Modified Mon Jun 18 15:33:16 2001 UTC (11 years, 11 months ago) by sam
Original Path: trunk

fixed logs/CVS chmod problem

Revision 12 - Directory Listing
Modified Mon Jun 18 15:23:29 2001 UTC (11 years, 11 months ago) by sam
Original Path: trunk

fixed &fixFile to only write when changes were made (really this time)

Revision 11 - Directory Listing
Modified Mon Jun 18 15:21:51 2001 UTC (11 years, 11 months ago) by sam
Original Path: trunk

another setup script test (changed #! lines)

Revision 10 - Directory Listing
Modified Fri Jun 15 21:06:18 2001 UTC (11 years, 11 months ago) by sam
Original Path: trunk

nothing should change

Revision 9 - Directory Listing
Modified Fri Jun 15 20:55:02 2001 UTC (11 years, 11 months ago) by sam
Original Path: trunk

init file is now put in cgi/ and courseScripts/
files are only written if they have been changed

Revision 8 - Directory Listing
Modified Fri Jun 15 16:24:03 2001 UTC (11 years, 11 months ago) by gage
Original Path: trunk

modified use lib lines in cgi-scripts, scripts, courseScripts
removed Global.pm updating and use lib line code from system_webwork_setup
modified Global.pm to use webworkConfig (which is not in the repository!)

Revision 7 - Directory Listing
Modified Fri Jun 15 15:16:23 2001 UTC (11 years, 11 months ago) by gage
Original Path: trunk

tthPath set to /usr/local/bin/tth

Revision 6 - Directory Listing
Modified Fri Jun 15 14:29:57 2001 UTC (11 years, 11 months ago) by gage
Original Path: trunk

development version dev-1-7-01 from /ww/webwork/development 15-June-2001

Revision 2 - Directory Listing
Modified Thu Jun 14 17:08:51 2001 UTC (11 years, 11 months ago) by sam
Original Path: trunk

initial import

Revision 1 - Directory Listing
Added Thu Jun 14 17:08:51 2001 UTC (11 years, 11 months ago) by
Original Path: trunk

Standard project directories initialized by cvs2svn.

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