Log of /branches/gage_dev

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Revision 6491 - Directory Listing
Modified Sat Nov 6 20:38:03 2010 UTC (2 years, 6 months ago) by gage

cosmetic changes

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Revision 6490 - Directory Listing
Modified Sat Nov 6 20:30:00 2010 UTC (2 years, 6 months ago) by gage

various updates to macros.

removed defined(%hash) statements from Translator.pm (dumpvar) which
were bothering perl 5.12.2

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Revision 6485 - Directory Listing
Modified Thu Nov 4 02:57:20 2010 UTC (2 years, 6 months ago) by gage

more changes to support easy setup

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Revision 6484 - Directory Listing
Modified Thu Nov 4 02:42:24 2010 UTC (2 years, 6 months ago) by gage

added line for apache_server_url

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Revision 6480 - Directory Listing
Modified Thu Nov 4 01:36:43 2010 UTC (2 years, 6 months ago) by gage

changes to support easier setup

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Revision 6479 - Directory Listing
Modified Thu Nov 4 01:27:56 2010 UTC (2 years, 6 months ago) by gage

changes to support configuration of external editor

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Revision 6478 - Directory Listing
Modified Thu Nov 4 01:22:28 2010 UTC (2 years, 6 months ago) by gage

changes to configuration for external editor.  Should make setup easier.

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Revision 6477 - Directory Listing
Modified Thu Nov 4 01:21:29 2010 UTC (2 years, 6 months ago) by gage

return highest grade if several instances of a quiz have been taken

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Revision 6475 - Directory Listing
Modified Thu Nov 4 01:13:51 2010 UTC (2 years, 6 months ago) by gage

made sure problem score is initialized in Translator.pm
fix spelling error in PGcore.pm

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Revision 6470 - Directory Listing
Modified Wed Oct 13 15:19:17 2010 UTC (2 years, 7 months ago) by gage

modify configuration code for independent editor

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Revision 6469 - Directory Listing
Modified Wed Oct 13 15:18:32 2010 UTC (2 years, 7 months ago) by gage

remove conflict chevrons from revision copy of Hardcopy.pm

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Revision 6468 - Directory Listing
Modified Wed Oct 13 15:17:21 2010 UTC (2 years, 7 months ago) by gage

modify configuration code for independent editor

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Revision 6465 - Directory Listing
Modified Tue Oct 12 00:42:38 2010 UTC (2 years, 7 months ago) by gage

-- nothing changed

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Revision 6464 - Directory Listing
Modified Tue Oct 12 00:41:53 2010 UTC (2 years, 7 months ago) by gage

fixed formatting

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Revision 6463 - Directory Listing
Modified Tue Oct 12 00:31:31 2010 UTC (2 years, 7 months ago) by gage

fix extra lines in PGalias.pm
fix?  AnSwEr label problem in PGgraders.pl

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Revision 6462 - Directory Listing
Modified Tue Oct 12 00:20:57 2010 UTC (2 years, 7 months ago) by gage

enable MathJax

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Revision 6461 - Directory Listing
Modified Tue Oct 12 00:20:23 2010 UTC (2 years, 7 months ago) by gage

protect against bug in CGI.pm -- one of these two lines should work depending on verison of CGI.

the symptom is that when editing a student their permission level reverts to guest.  It is because
the level of "student" is 0 and pop-up menu has difficulties dealing with that.

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Revision 6460 - Directory Listing
Modified Tue Oct 12 00:18:43 2010 UTC (2 years, 7 months ago) by gage

catch bad calls to formatDateTime

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Revision 6459 - Directory Listing
Modified Tue Oct 12 00:17:32 2010 UTC (2 years, 7 months ago) by gage

fixes merge errors in PGgraders.pl

fixes? an issue with determining answer labels when using PGcore.

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Revision 6448 - Directory Listing
Modified Thu Sep 30 02:07:34 2010 UTC (2 years, 7 months ago) by gage

fixed a bug which prevented syntax errors from being reported properly because the 
PGcore object would not be created in those circumstances.

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Revision 6447 - Directory Listing
Modified Tue Sep 28 12:32:18 2010 UTC (2 years, 7 months ago) by gage

updated changes in Save and Save AS button from trunk

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Revision 6445 - Directory Listing
Modified Tue Sep 28 00:17:00 2010 UTC (2 years, 7 months ago) by gage

removed some warning messages that are no longer needed.

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Revision 6444 - Directory Listing
Modified Tue Sep 28 00:12:03 2010 UTC (2 years, 7 months ago) by gage

Added to the grade_sets routine so that gateway quizzes can also have their grades returned
(e.g. to Moodle for replacement in the moodle grade book).  The routine selects the grade
of the most recent version of a gateway test to use for the grade.  It would be desirable
to have an option to return the maximum grade of the gateway test versions taken.

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Revision 6443 - Directory Listing
Modified Tue Sep 28 00:03:21 2010 UTC (2 years, 7 months ago) by gage

Factored out some of the grading aspects in Grades.pm and StudentProgress.pm
The grade_sets routines in those two files are not quite compatible yet but they are getting closer.

In tandem with this I also created a module for WebworkSOAP.pm which ships grades for gateway quizzes
to Moodle in addition to grades from homework sets.  It chooses the last of the versioned sets 
if one has taken more than one auiz. (A useful enhancement would be to  change this to allow one to take the 
maximum of the tests taken.)

In the process I commented out the "Ind" Indicator column in the displays since this does little except
confuse people.

There is still room for more consolidation among the grading routines in Grades.pm, StudentProgress.pm, 
Scoring.pm and probably Statistics.pm and WebworkSOAP.pm

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Revision 6442 - Directory Listing
Modified Fri Sep 24 20:04:43 2010 UTC (2 years, 7 months ago) by gage

syncing with trunk.  default for report bugs is now "ta"

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Revision 6439 - Directory Listing
Modified Wed Sep 22 03:41:00 2010 UTC (2 years, 8 months ago) by gage

sync with trunk

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Revision 6438 - Directory Listing
Modified Wed Sep 22 03:37:42 2010 UTC (2 years, 8 months ago) by gage

sync with trunk

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Revision 6437 - Directory Listing
Modified Wed Sep 22 03:30:46 2010 UTC (2 years, 8 months ago) by gage

make parserMultiAnswer compatible with quiz mode by adding a quiz prefix to MuLtIaNsWeR

This way if there are two multianswer questions they will be distinguished by the quiz prefix.

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Revision 6435 - Directory Listing
Modified Thu Sep 16 15:38:35 2010 UTC (2 years, 8 months ago) by gage

Cleaning things up by replacing references to psvnNumber by psvn (which is less redundant)

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Revision 6434 - Directory Listing
Modified Thu Sep 16 15:34:31 2010 UTC (2 years, 8 months ago) by gage

Cleaning things up by replacing references to psvnNumber by psvn (which is less redundant)

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Revision 6433 - Directory Listing
Modified Thu Sep 16 03:36:41 2010 UTC (2 years, 8 months ago) by gage

make changes to PGgraphmacros.pl and PGalias.pm to protect periods, commas and at 
signs when creating links to pictures

add Arnie's changes to PGgraders.pl in trunk to gage_dev

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Revision 6429 - Directory Listing
Modified Tue Sep 14 14:50:39 2010 UTC (2 years, 8 months ago) by gage

commit directory

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Revision 6428 - Directory Listing
Modified Tue Sep 14 14:48:56 2010 UTC (2 years, 8 months ago) by gage

added mathJax code

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Revision 6427 - Directory Listing
Modified Tue Sep 14 14:48:10 2010 UTC (2 years, 8 months ago) by gage

added mathJax code

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Revision 6426 - Directory Listing
Modified Tue Sep 14 14:45:42 2010 UTC (2 years, 8 months ago) by gage

add mathJax code

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Revision 6425 - Directory Listing
Modified Tue Sep 14 14:44:55 2010 UTC (2 years, 8 months ago) by gage

added mathJax code

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Revision 6424 - Directory Listing
Modified Tue Sep 14 14:41:31 2010 UTC (2 years, 8 months ago) by gage

adding mathJax code

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Revision 6423 - Directory Listing
Modified Tue Sep 14 14:40:24 2010 UTC (2 years, 8 months ago) by gage

catch bad calls to formatDateTime

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Revision 6422 - Directory Listing
Modified Tue Sep 14 14:18:39 2010 UTC (2 years, 8 months ago) by gage

made sure that surePathToFile is called as a method

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Revision 6414 - Directory Listing
Modified Tue Sep 7 20:16:48 2010 UTC (2 years, 8 months ago) by gage

This check keeps the gateway quiz from hanging when bad data has been entered.

This may not be the optimal fix.

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Revision 6413 - Directory Listing
Modified Tue Sep 7 20:08:24 2010 UTC (2 years, 8 months ago) by gage

check "print student answers" by default.

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Revision 6411 - Directory Listing
Modified Fri Sep 3 17:45:44 2010 UTC (2 years, 8 months ago) by gage

clarify comment

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Revision 6410 - Directory Listing
Modified Fri Sep 3 17:43:52 2010 UTC (2 years, 8 months ago) by gage

added a warning if the Utils version of formatDateTime is called as a method.

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Revision 6409 - Directory Listing
Modified Fri Sep 3 17:42:49 2010 UTC (2 years, 8 months ago) by gage

added comment to ProblemsSets.pm

changed calls in GatewayQuiz to uniformly call 
the formatDateTime() in ContentGenerator.pm (by inheritance)

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Revision 6403 - Directory Listing
Modified Thu Sep 2 15:25:58 2010 UTC (2 years, 8 months ago) by gage

changes to comments

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Revision 6402 - Directory Listing
Modified Thu Sep 2 15:24:45 2010 UTC (2 years, 8 months ago) by gage

updating changes from trunk

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Revision 6401 - Directory Listing
Modified Thu Sep 2 13:31:59 2010 UTC (2 years, 8 months ago) by gage

allow printStudentAnswers at any time (separated from showCorrectAnswers)

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Revision 6400 - Directory Listing
Modified Wed Sep 1 18:46:45 2010 UTC (2 years, 8 months ago) by gage

publishing student answers in hardcopy quizzes

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Revision 6399 - Directory Listing
Modified Wed Sep 1 18:45:30 2010 UTC (2 years, 8 months ago) by gage

added closing script tag

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Revision 6392 - Directory Listing
Modified Thu Jul 22 17:11:05 2010 UTC (2 years, 10 months ago) by gage

porting merges from trunk

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Revision 6386 - Directory Listing
Modified Wed Jul 21 15:41:33 2010 UTC (2 years, 10 months ago) by gage

merge from trunk -- fixed findAppletCodebase

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Revision 6385 - Directory Listing
Modified Wed Jul 21 15:40:09 2010 UTC (2 years, 10 months ago) by gage

merge changes from trunk

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Revision 6384 - Directory Listing
Modified Wed Jul 21 15:24:59 2010 UTC (2 years, 10 months ago) by gage

added notes

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Revision 6383 - Directory Listing
Modified Wed Jul 21 15:20:27 2010 UTC (2 years, 10 months ago) by gage

minor fixes about storing the PGcore  object

postpone dealing with obtaining warnings from the grader operation

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Revision 6382 - Directory Listing
Modified Wed Jul 21 15:15:31 2010 UTC (2 years, 10 months ago) by gage

replaced calls to PG_FLAGS with calls to
$main::PG->{flags}

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Revision 6381 - Directory Listing
Modified Wed Jul 21 15:09:16 2010 UTC (2 years, 10 months ago) by gage

replace calls to PG_FLAGS with calls to 

$main::PG->{flags}

This will work for now at least.

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Revision 6380 - Directory Listing
Modified Wed Jul 21 15:07:55 2010 UTC (2 years, 10 months ago) by gage

moved install_problem_grader from PGanswermacros.pl to 
PG.pl   also set alias:  current_problem_grader to the same routine

this can be used to get the current problem grader as well
as to set it.

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Revision 6377 - Directory Listing
Modified Sat Jul 17 20:11:18 2010 UTC (2 years, 10 months ago) by gage

porting updates from trunk.

Added pass through methods to VectorFields.pm so that AUTOLOAD  is not needed.

I missed this file the first time through.

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Revision 6374 - Directory Listing
Modified Fri Jul 16 15:17:07 2010 UTC (2 years, 10 months ago) by gage

A better version of the maa_logo for this background

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Revision 6370 - Directory Listing
Modified Thu Jul 15 03:18:34 2010 UTC (2 years, 10 months ago) by gage

changes to support geogebra applets

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Revision 6369 - Directory Listing
Modified Thu Jul 15 03:17:23 2010 UTC (2 years, 10 months ago) by gage

changes to support preserving state for geogebra applets

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Revision 6365 - Directory Listing
Modified Wed Jul 14 17:52:02 2010 UTC (2 years, 10 months ago) by gage

commit tree structure

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Revision 6364 - Directory Listing
Modified Wed Jul 14 17:44:48 2010 UTC (2 years, 10 months ago) by gage

Many changes have been made to the applet support ((particularly in the javaScript) to 
insure that the state of the applet is stored and retreived "exactly" -- no matter how
funny the characters.   This was harder than one might think.

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Revision 6363 - Directory Listing
Modified Wed Jul 14 17:41:45 2010 UTC (2 years, 10 months ago) by gage

Commiting a temporary hack fix for the @ISA issue (BOP::ISA) in WeBWorK.pm

Changed the method of storage of answers to use Storable -- this could cause
unknown glitches but so far is working well.  It replaces an exceptionally grevious
hack we wrote for the original ww1.9 -- I left Sam's comments as he ported the code
for future generations to read. :-)

Many changes have been made to the applet support ((particularly in the javaScript) to 
insure that the state of the applet is stored and retreived "exactly" -- no matter how
funny the characters.   This was harder than one might think.

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Revision 6362 - Directory Listing
Modified Tue Jul 13 00:10:27 2010 UTC (2 years, 10 months ago) by gage

removed conflict chevrons

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Revision 6359 - Directory Listing
Modified Mon Jul 12 04:15:40 2010 UTC (2 years, 10 months ago) by gage

clear tree differences

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Revision 6358 - Directory Listing
Modified Mon Jul 12 04:10:52 2010 UTC (2 years, 10 months ago) by gage

merged the feature which allows instructor to archive his own course (from trunk).

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Revision 6357 - Directory Listing
Modified Mon Jul 12 04:01:31 2010 UTC (2 years, 10 months ago) by gage

minor syntactic change in the way that Matrices are addressed in PGanswermacros.pl
Prevents error messages when certain files are loaded before PGanswermacros.pl

Added support for type and visibility attributes for applets

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Revision 6356 - Directory Listing
Modified Mon Jul 12 03:59:39 2010 UTC (2 years, 10 months ago) by gage

Fixed minor bugs in fformatting the timestamp to conform to the local time zone.
Simplified use of formatDateTime

corrected address in the link to bugzilla

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Revision 6347 - Directory Listing
Modified Sat Jul 10 12:50:14 2010 UTC (2 years, 10 months ago) by gage

commit changes from trunk

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Revision 6345 - Directory Listing
Modified Sat Jul 10 12:35:35 2010 UTC (2 years, 10 months ago) by gage

committing libraries

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Revision 6344 - Directory Listing
Modified Sat Jul 10 12:11:36 2010 UTC (2 years, 10 months ago) by gage

work on retarting_applet.  

don't do submitAction when the applet isn't shown

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Revision 6343 - Directory Listing
Modified Sat Jul 10 12:09:32 2010 UTC (2 years, 10 months ago) by gage

allow a parameter_string   in addition to (and overriding) the parameter hash params.

Makes it easier to cut and paste a geogebra object from a webpage into a PG problem.

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Revision 6342 - Directory Listing
Modified Sat Jul 10 03:10:44 2010 UTC (2 years, 10 months ago) by gage

This is a renaming of the List.pm module so that it doesn't conflict with the MathObjects List

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Revision 6341 - Directory Listing
Modified Sat Jul 10 03:09:43 2010 UTC (2 years, 10 months ago) by gage

Add check to see if there is an onInit function from the applet that will initialize 
loading -- it indicates that the applet is completely initialized.

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Revision 6340 - Directory Listing
Modified Sat Jul 10 03:06:55 2010 UTC (2 years, 10 months ago) by gage

commiting webwork2

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Revision 6339 - Directory Listing
Modified Sat Jul 10 03:05:19 2010 UTC (2 years, 10 months ago) by gage

tweaks to make the API play nicely with geogebra.  Wait for geogebra to 
announce that it is initialized.

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Revision 6338 - Directory Listing
Modified Sat Jul 10 00:42:22 2010 UTC (2 years, 10 months ago) by gage

commit minor changes which ococcurred while trying to prevent an error from being thrown
in setState.  Eventually they stopped, but I'm not sure why.

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Revision 6337 - Directory Listing
Modified Sat Jul 10 00:39:18 2010 UTC (2 years, 10 months ago) by gage

setting property to text/javascript so that we can use diff on it.

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Revision 6336 - Directory Listing
Modified Sat Jul 10 00:37:21 2010 UTC (2 years, 10 months ago) by gage

version maa_logo.png

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Revision 6335 - Directory Listing
Modified Sat Jul 10 00:36:36 2010 UTC (2 years, 10 months ago) by gage

Added in MAA logog

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Revision 6334 - Directory Listing
Modified Sat Jul 10 00:35:56 2010 UTC (2 years, 10 months ago) by gage

Have the time stamp formatted to represent the local time zone of the course 
rather than the server time zone

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Revision 6333 - Directory Listing
Modified Sat Jul 10 00:34:48 2010 UTC (2 years, 10 months ago) by gage

Allow the path for storing the archive file to be specified in the options parameter

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Revision 6332 - Directory Listing
Modified Sat Jul 10 00:25:39 2010 UTC (2 years, 10 months ago) by gage

removed <form></form> from the comments.  (Also in the previous update reverted 
the tags for java applets back to <applets>   instead of <object>  -- it seems
safer --- at least with geogebra.

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Revision 6331 - Directory Listing
Modified Sat Jul 10 00:18:09 2010 UTC (2 years, 10 months ago) by gage

Remove all references to AUTOLOAD -- they cause trouble with new versions of the Safe compartment
and we dont' really need them -- they were just a convenience so that we didn't have to write out
pass through measures by hand.

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Revision 6330 - Directory Listing
Modified Sat Jul 10 00:16:37 2010 UTC (2 years, 10 months ago) by gage

don't alter the correct_ans latex string if it is already some non-empty string.  
This will allow the MathObject to construct a correct_ans latex string when it receives
the correct answer rather when the answer is being checked.

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Revision 6325 - Directory Listing
Modified Wed Jul 7 01:42:14 2010 UTC (2 years, 10 months ago) by gage

improved version of findAppletCodebase.

addition of channels for communicating   debug,  warning and internal_warning messages

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Revision 6324 - Directory Listing
Modified Wed Jul 7 01:38:26 2010 UTC (2 years, 10 months ago) by gage

merged upgrades from Trunk.   better handling of typeset version of correct answer and better 
version  of Applet API

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Revision 6323 - Directory Listing
Modified Wed Jul 7 01:36:59 2010 UTC (2 years, 10 months ago) by gage

add extra channels for reporting errors

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Revision 6322 - Directory Listing
Modified Wed Jul 7 01:34:38 2010 UTC (2 years, 10 months ago) by gage

modifications so that the number of points plotted is not so flakey

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Revision 6321 - Directory Listing
Modified Wed Jul 7 01:31:37 2010 UTC (2 years, 10 months ago) by gage

modifications to allow ie8 to function
- merged from trunk

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Revision 6320 - Directory Listing
Modified Wed Jul 7 01:30:33 2010 UTC (2 years, 10 months ago) by gage

Provide new channels for reporting warnings in Problem.pm, allow @ in user ids in DB.pm and clean up alarm for TIMEOUTS in Local.pm

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Revision 6315 - Directory Listing
Modified Thu Jul 1 20:31:45 2010 UTC (2 years, 10 months ago) by gage

this now works mostly 
issues:

for ie8 -- for java applets this sometimes fails (for example on reload) but not always -- timing issue?

for firefox -- this works for java and usually works for flash -- it fails to work for shift reload on flash

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Revision 6314 - Directory Listing
Modified Thu Jul 1 19:02:37 2010 UTC (2 years, 10 months ago) by gage

This now works with ie8 and java but not yet with flash applets

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Revision 6313 - Directory Listing
Modified Thu Jul 1 19:01:02 2010 UTC (2 years, 10 months ago) by gage

this now works on ie8 with java applets but not with flash applets

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Revision 6312 - Directory Listing
Modified Thu Jul 1 18:59:59 2010 UTC (2 years, 10 months ago) by gage

this works with java applets but not yet with flash applets

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Revision 6310 - Directory Listing
Modified Tue Jun 29 12:24:14 2010 UTC (2 years, 10 months ago) by gage

Corrected typo which prevented the course names listed on the front page of admin from
being linked to their courses.

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Revision 6307 - Directory Listing
Modified Fri Jun 25 01:00:12 2010 UTC (2 years, 10 months ago) by gage

submitting Davide Cervone's fix to handle currency numbers that contain more than
one comma.

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Revision 6304 - Directory Listing
Modified Tue Jun 22 20:42:23 2010 UTC (2 years, 11 months ago) by gage

corrected an issue in Problem.pm where answers which were not MathObjects didn't have a prepared
correct_ans_latex string.  In this case use the unformatted correct_ans string instead

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Revision 6302 - Directory Listing
Modified Tue Jun 22 15:14:15 2010 UTC (2 years, 11 months ago) by gage

removing line that was killing warning messages

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Revision 6301 - Directory Listing
Modified Tue Jun 22 15:11:51 2010 UTC (2 years, 11 months ago) by gage

changes to support canvasobject

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Revision 6300 - Directory Listing
Modified Tue Jun 22 14:59:59 2010 UTC (2 years, 11 months ago) by gage

updating changes for CanvasObject to the dev version

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Revision 6299 - Directory Listing
Modified Tue Jun 22 14:46:58 2010 UTC (2 years, 11 months ago) by gage
Copied from: trunk revision 6298

test development branch

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Revision 6298 - Directory Listing
Modified Mon Jun 21 23:01:05 2010 UTC (2 years, 11 months ago) by gage
Original Path: trunk

Adding CanvasObject.pl for use in HTML5 input

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Revision 6297 - Directory Listing
Modified Mon Jun 21 21:04:12 2010 UTC (2 years, 11 months ago) by gage
Original Path: trunk

added comments 

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Revision 6296 - Directory Listing
Modified Mon Jun 21 20:51:40 2010 UTC (2 years, 11 months ago) by gage
Original Path: trunk

added decode_base64 and encode_base64 routines for use in WW questions

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Revision 6295 - Directory Listing
Modified Fri Jun 18 01:40:10 2010 UTC (2 years, 11 months ago) by gage
Original Path: trunk

Display correct_ans_latex_string in correct answer response (instead of non-TeX string)

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Revision 6294 - Directory Listing
Modified Fri Jun 18 01:38:07 2010 UTC (2 years, 11 months ago) by gage
Original Path: trunk

Added  correct_ans_latex_string -> ...  element to the answer hash for displaying the TeX version of the correct answer

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Revision 6293 - Directory Listing
Modified Mon Jun 14 04:09:56 2010 UTC (2 years, 11 months ago) by Mgage
Original Path: trunk

backporting

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Revision 6292 - Directory Listing
Modified Tue Jun 8 18:00:53 2010 UTC (2 years, 11 months ago) by mgage
Original Path: trunk

syncing cvn with changes made to the cvs

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Revision 6291 - Directory Listing
Modified Tue Jun 8 17:50:22 2010 UTC (2 years, 11 months ago) by mgage
Original Path: trunk

syncing svn with the latest cvs updates

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Revision 6290 - Directory Listing
Modified Mon May 31 23:22:15 2010 UTC (2 years, 11 months ago) by gage
Original Path: trunk

attempted fix for finding applets automatically.

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Revision 6289 - Directory Listing
Modified Mon May 31 18:41:40 2010 UTC (2 years, 11 months ago) by gage
Original Path: trunk

 brings the pg copy in line with the copy in NPL/macros/Union

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Revision 6288 - Directory Listing
Modified Mon May 31 15:47:52 2010 UTC (2 years, 11 months ago) by glarose
Original Path: trunk

Relax error checking on user_id.  This allows user_id values to
look like set-level proctor ids (that is, to prepend set_id:
and append ,g), which isn't what we want for the user_id check
in most cases, but shouldn't be a significant difficulty.  The
ideal is to know something about the set for which we're checking
the id, but that requires sending more information into DB than
we're sending now.

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Revision 6287 - Directory Listing
Modified Mon May 31 15:35:33 2010 UTC (2 years, 11 months ago) by glarose
Original Path: trunk

Back out previous commit; the semicolon flags a field that's set in
tandem with another.

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Revision 6286 - Directory Listing
Modified Mon May 31 14:26:21 2010 UTC (2 years, 11 months ago) by glarose
Original Path: trunk

Correct typo in set fields.

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Revision 6285 - Directory Listing
Modified Sat May 29 12:43:20 2010 UTC (2 years, 11 months ago) by gage
Original Path: trunk

check that a tex output actually exists before typesetting the correct answer.
This effort is still a hack.  Problem.pm needs to be written from the ground up.

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Revision 6284 - Directory Listing
Modified Fri May 28 21:29:48 2010 UTC (2 years, 11 months ago) by gage
Original Path: trunk

added tooltip for the answer preview -- this shows the actual entry -- with this we could get rid of the
first "parsed" entry in each row, saving some space.  Something similar (but more complicated) would give
us a tooltip showing the typeset version of the correct answer.  (We want the untypeset version to be
available for cutting and pasting when instructors are checking problems for correctness so the method ("title" attribute) used
for the answer preview won't work.

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Revision 6283 - Directory Listing
Modified Fri May 28 21:25:44 2010 UTC (2 years, 11 months ago) by gage
Original Path: trunk

Updating required modules.

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Revision 6282 - Directory Listing
Modified Thu May 27 14:02:19 2010 UTC (2 years, 11 months ago) by glarose
Original Path: trunk

Correct logical bug in GatewayQuiz module that didn't honor
time_limit_cap, gracefully deal with null values of problem_value
in the database (which occurs when creating a set from the Library
Browser), round reported allowed time (which may be useful when
time_limit_cap is specified).

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Revision 6281 - Directory Listing
Modified Thu May 27 03:53:23 2010 UTC (2 years, 11 months ago) by gage
Original Path: trunk

corrected typos.

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Revision 6280 - Directory Listing
Modified Thu May 27 02:22:51 2010 UTC (2 years, 11 months ago) by gage
Original Path: trunk

changed parts of LABELED_ANS (and PGcore::new) so that it properly handles the
QUIZ_PREFIX needed by gateway quizzes.

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Revision 6279 - Directory Listing
Modified Tue May 25 23:48:02 2010 UTC (2 years, 11 months ago) by gage
Original Path: trunk

 removed extraneous line that temporarily fixed the not_null problem.

I believe the not_null problem has now been resolved in PGcore.pm

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Revision 6278 - Directory Listing
Modified Tue May 25 22:47:52 2010 UTC (2 years, 11 months ago) by gage
Original Path: trunk

Fixed the   not_null bug?  perhaps.  Insure that the Exporter 'import' subroutine is available
in the BEGIN statement of PGcore

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Revision 6277 - Directory Listing
Modified Tue May 25 22:22:27 2010 UTC (2 years, 11 months ago) by gage
Original Path: trunk

added Exporter to the inheritance tree of PGcore

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Revision 6276 - Directory Listing
Modified Tue May 25 22:13:52 2010 UTC (2 years, 11 months ago) by gage
Original Path: trunk

regularizing calls to no_null   -- something puzzling is going on here
since it appears to work on some systems but not others.

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Revision 6275 - Directory Listing
Modified Tue May 25 22:04:13 2010 UTC (2 years, 11 months ago) by gage
Original Path: trunk

Remove unneeded warning.

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Revision 6274 - Directory Listing
Modified Tue May 25 18:22:12 2010 UTC (2 years, 11 months ago) by gage
Original Path: trunk

print problemSourceFile and problemSeed when the instructor is viewing a problem.
This enables the "temporary file" capability of the problem editor.

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Revision 6273 - Directory Listing
Modified Thu May 20 12:48:22 2010 UTC (3 years ago) by apizer
Original Path: trunk

remoed path to HughesHallett macros (this was redundant --- they are also under Michigan)

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Revision 6272 - Directory Listing
Modified Thu May 20 12:11:23 2010 UTC (3 years ago) by gage
Original Path: trunk

Insure that error files can be read from the web even if the files are served using
lighttpd and port 8080 instead of the main server.
This adds group readable and executable permissions to the working directory for creating the tex files.

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Revision 6270 - Directory Listing
Modified Wed May 19 01:44:05 2010 UTC (3 years ago) by gage
Original Path: trunk

added definition of sub  check_user_id

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Revision 6269 - Directory Listing
Modified Tue May 18 23:26:04 2010 UTC (3 years ago) by gage
Original Path: trunk

Fixed a misplaced period in a flag name

---

Revision 6268 - Directory Listing
Modified Tue May 18 18:39:40 2010 UTC (3 years ago) by apizer
Original Path: trunk

Replace hard coded URL by $ce->{webworkURLs}{bugReporter}

---

Revision 6267 - Directory Listing
Modified Tue May 18 18:03:31 2010 UTC (3 years ago) by apizer
Original Path: trunk

Set $webworkURLs{bugReporter}   = "http://wwrk.maa.org/bugzilla3/enter_bug.cgi";

---

Revision 6265 - Directory Listing
Modified Mon May 17 16:44:03 2010 UTC (3 years ago) by apizer
Original Path: trunk

Make the default locations of CAPA resources match the set up instructions.  This was changed
previously but was lost on an update.

---

Revision 6264 - Directory Listing
Modified Sat May 15 19:38:49 2010 UTC (3 years ago) by gage
Original Path: trunk

commented out a warning about using RCORD_FORM_LABELS  until

I can fix it properly -- it's used by ProblemRandomize for example.

---

Revision 6263 - Directory Listing
Modified Sat May 15 18:44:26 2010 UTC (3 years ago) by gage
Original Path: trunk

toned down the warning to avoid clogging the log file

---

Revision 6262 - Directory Listing
Modified Sat May 15 18:43:11 2010 UTC (3 years ago) by gage
Original Path: trunk

 format change only.

---

Revision 6261 - Directory Listing
Modified Sat May 15 18:41:23 2010 UTC (3 years ago) by gage
Original Path: trunk

added fixes to PGalias.pm and PGcore.pm related to using $self-> in contexts
where the binding was not as expected (e.g.  in 'blah'. $self->{foobar} .'blah' )

Other minor fixes and improvements.

---

Revision 6260 - Directory Listing
Modified Sat May 15 18:22:35 2010 UTC (3 years ago) by gage
Original Path: trunk

added useless reference to  @LimitedPolynomial::BOP::ISA to the end of the dispatcher in WeBWorK.pm

to stop warning messages such as these:

[Sat May 15 14:33:35 2010] [warn] [client 127.0.0.1] [/webwork2/gage_course/test_set/6/] Can't locate package LimitedPolynomial::BOP for @LimitedPolynomial::BOP::power::ISA at /opt/webwork/webwork2/lib/Apache/WeBWorK.pm line 115., referer: http://localhost/webwork2/gage_course/test_set/6/

No explanation for the warning messages nor as to why this stops them.

contextLimitedVector.pl is similar and does not create similar warning messages.

---

Revision 6259 - Directory Listing
Modified Sat May 15 01:53:57 2010 UTC (3 years ago) by gage
Original Path: trunk

 Fixed a bug that interferec with constructing the correct path to a gif file

---

Revision 6258 - Directory Listing
Modified Fri May 14 21:30:29 2010 UTC (3 years ago) by apizer
Original Path: trunk

Add FortLewis macros to macrosPath.  Explain setting a specific timezone

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Revision 6257 - Directory Listing
Modified Fri May 14 16:53:28 2010 UTC (3 years ago) by gage
Original Path: trunk

 correct initialiazation problem for showPartialCorrectAnswers

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Revision 6256 - Directory Listing
Modified Fri May 14 16:48:45 2010 UTC (3 years ago) by gage
Original Path: trunk

 Changed the name of {PG_FLAGS} to {flags} for confomity

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Revision 6255 - Directory Listing
Modified Fri May 14 15:44:55 2010 UTC (3 years ago) by gage
Original Path: trunk

inserted $self-> before directoryFromPath  and surePathToTmpFile  calls

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Revision 6254 - Directory Listing
Modified Fri May 14 14:14:52 2010 UTC (3 years ago) by gage
Original Path: trunk

fixed an error in which surePathToTmp file wasn't prefixed by $self->

---

Revision 6253 - Directory Listing
Modified Fri May 14 12:36:44 2010 UTC (3 years ago) by gage
Original Path: trunk

 remove warning

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Revision 6252 - Directory Listing
Modified Fri May 14 12:31:19 2010 UTC (3 years ago) by gage
Original Path: trunk

remove extraneous warning signs.

---

Revision 6251 - Directory Listing
Modified Fri May 14 12:07:45 2010 UTC (3 years ago) by gage
Original Path: trunk

removed duplicate definition of not_null

---

Revision 6250 - Directory Listing
Modified Fri May 14 11:40:46 2010 UTC (3 years ago) by gage
Original Path: trunk

Fixed a typo in num_cmp

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Revision 6249 - Directory Listing
Modified Fri May 14 11:39:02 2010 UTC (3 years ago) by gage
Original Path: trunk

major update which adds objective methods to the basic code of PG.
HEAD should be considered more beta than usual for a few days until minor glitches
are shaken out.
new modules needed:

PGcore PGalias PGresource PGloadfiles PGanswergroup PGresponsegroup  Tie::IxHash

---

Revision 6248 - Directory Listing
Modified Fri May 14 01:17:21 2010 UTC (3 years ago) by gage
Original Path: trunk

major update which adds objective methods to the basic code of PG.
HEAD should be considered more beta than usual for a few days until minor glitches
are shaken out.
new modules needed:

PGcore PGalias PGresource PGloadfiles PGanswergroup PGresponsegroup  Tie::IxHash

---

Revision 6247 - Directory Listing
Modified Fri May 14 01:16:25 2010 UTC (3 years ago) by gage
Original Path: trunk

 insure that MatrixReal1.pm is used

---

Revision 6246 - Directory Listing
Modified Fri May 14 01:15:38 2010 UTC (3 years ago) by gage
Original Path: trunk

 minor formatting changes

---

Revision 6245 - Directory Listing
Modified Fri May 14 01:13:52 2010 UTC (3 years ago) by gage
Original Path: trunk

major update which adds objective methods to the basic code of PG.
HEAD should be considered more beta than usual for a few days until minor glitches
are shaken out.
new modules needed:

PGcore PGalias PGresource PGloadfiles PGanswergroup PGresponsegroup  Tie::IxHash

dangerousMacros.pl is no longer used.

---

Revision 6244 - Directory Listing
Modified Fri May 14 01:07:37 2010 UTC (3 years ago) by gage
Original Path: trunk

major change to the base


major update which adds objective methods to the basic code of PG.
HEAD should be considered more beta than usual for a few days until minor glitches
are shaken out.
new modules needed:

PGcore PGalias PGresource PGloadfiles PGanswergroup PGresponsegroup  Tie::IxHash

---

Revision 6243 - Directory Listing
Modified Fri May 14 01:01:49 2010 UTC (3 years ago) by gage
Original Path: trunk

back out of mistaken commit

---

Revision 6242 - Directory Listing
Modified Fri May 14 00:58:02 2010 UTC (3 years ago) by gage
Original Path: trunk

minor changes to configuration section

---

Revision 6241 - Directory Listing
Modified Fri May 14 00:56:02 2010 UTC (3 years ago) by gage
Original Path: trunk

work around for mysqldump bug (or bad documentation)

new version will work fine as long as only one defaults file is to be read.

---

Revision 6240 - Directory Listing
Modified Fri May 14 00:54:11 2010 UTC (3 years ago) by gage
Original Path: trunk

 No longer need to preload PG.pl, dangerousMacros.pl and IO.pl

---

Revision 6239 - Directory Listing
Modified Fri May 14 00:52:48 2010 UTC (3 years ago) by gage
Original Path: trunk

Try to catch user_id's with bad characters -- not sure this is successful yet.

---

Revision 6238 - Directory Listing
Modified Fri May 14 00:51:39 2010 UTC (3 years ago) by gage
Original Path: trunk

remove commented out cruft

---

Revision 6237 - Directory Listing
Modified Fri May 14 00:50:14 2010 UTC (3 years ago) by gage
Original Path: trunk

stop printing the problem path and the problem seed in hidden variables

students could use this to reverse engineer the problem using the library
website.

---

Revision 6236 - Directory Listing
Modified Fri May 14 00:48:58 2010 UTC (3 years ago) by gage
Original Path: trunk

minor variable name changes

---

Revision 6235 - Directory Listing
Modified Fri May 14 00:47:22 2010 UTC (3 years ago) by gage
Original Path: trunk

major update which adds objective methods to the basic code of PG.
HEAD should be considered more beta than usual for a few days until minor glitches
are shaken out.
new modules needed:

PGcore PGalias PGresource PGloadfiles PGanswergroup PGresponsegroup  Tie::IxHash

---

Revision 6234 - Directory Listing
Modified Wed May 12 01:06:40 2010 UTC (3 years ago) by gage
Original Path: trunk

Clarification updates on documentation.

Rearranged the configuration lines to emphasize what has to be customized.

---

Revision 6233 - Directory Listing
Modified Tue May 11 22:50:43 2010 UTC (3 years ago) by gage
Original Path: trunk

update clients to work with apache2 servers
update README

---

Revision 6232 - Directory Listing
Modified Tue May 11 15:44:40 2010 UTC (3 years ago) by gage
Original Path: trunk

remove =53 error

---

Revision 6231 - Directory Listing
Modified Tue May 11 15:44:05 2010 UTC (3 years ago) by gage
Original Path: trunk

updated to work with apache2  and the new html2xml
facility

---

Revision 6230 - Directory Listing
Modified Tue May 11 15:30:07 2010 UTC (3 years ago) by gage
Original Path: trunk

update to work with Apache2

---

Revision 6229 - Directory Listing
Modified Tue May 11 15:29:28 2010 UTC (3 years ago) by gage
Original Path: trunk

update WebworkWebservice to handle bin/renderProblem.pl

---

Revision 6228 - Directory Listing
Modified Tue May 11 15:27:08 2010 UTC (3 years ago) by gage
Original Path: trunk

add support for the xml2html  features

---

Revision 6227 - Directory Listing
Modified Tue May 11 15:25:27 2010 UTC (3 years ago) by gage
Original Path: trunk

add xml2html  feature

---

Revision 6226 - Directory Listing
Modified Tue Apr 27 02:09:04 2010 UTC (3 years ago) by dpvc
Original Path: trunk

Make penalties cumulative (they were supposed to be, but weren't

---

Revision 6225 - Directory Listing
Modified Tue Apr 27 02:00:37 2010 UTC (3 years ago) by dpvc
Original Path: trunk

Correct problem with documentation of GradeWithPenalty

---

Revision 6224 - Directory Listing
Modified Thu Apr 22 00:59:24 2010 UTC (3 years, 1 month ago) by gage
Original Path: trunk

Adding help files authored by Paul Pearson

---

Revision 6223 - Directory Listing
Modified Wed Apr 14 14:26:12 2010 UTC (3 years, 1 month ago) by dpvc
Original Path: trunk

Make sure inherited formulas get the right variables

---

Revision 6222 - Directory Listing
Modified Thu Apr 8 10:49:05 2010 UTC (3 years, 1 month ago) by dpvc
Original Path: trunk

Since $self->{tree} is not inherited, cache it beforehand so that we
can use it afterward.

---

Revision 6221 - Directory Listing
Modified Sat Apr 3 20:28:25 2010 UTC (3 years, 1 month ago) by gage
Original Path: trunk

Added line so that if the dot_radius on a vector arrow is 0 then the dot is not drawn at all.

---

Revision 6220 - Directory Listing
Modified Thu Apr 1 00:24:26 2010 UTC (3 years, 1 month ago) by dpvc
Original Path: trunk

Back out of accidental commit of complex macros

---

Revision 6219 - Directory Listing
Modified Thu Apr 1 00:21:45 2010 UTC (3 years, 1 month ago) by dpvc
Original Path: trunk

Provide a limited context in which rational functions can be specified

---

Revision 6218 - Directory Listing
Modified Thu Apr 1 00:21:01 2010 UTC (3 years, 1 month ago) by dpvc
Original Path: trunk

Make it easier to subclass this class for RationalFunction context, and fix a bug with the stict division check

---

Revision 6217 - Directory Listing
Modified Wed Mar 31 21:45:42 2010 UTC (3 years, 1 month ago) by dpvc
Original Path: trunk

Remove unneeded parent class

---

Revision 6216 - Directory Listing
Modified Wed Mar 31 21:01:14 2010 UTC (3 years, 1 month ago) by dpvc
Original Path: trunk

New context for products of powers of polynomials

---

Revision 6215 - Directory Listing
Modified Mon Mar 29 13:59:36 2010 UTC (3 years, 1 month ago) by dpvc
Original Path: trunk

Set main::problemSeed so images will refresh when the problem is re-seeded.  Make changes made by professors acting as students only temporary changes

---

Revision 6214 - Directory Listing
Modified Tue Mar 23 00:26:03 2010 UTC (3 years, 2 months ago) by dpvc
Original Path: trunk

Add requirePureFraction flag and include more documentation

---

Revision 6213 - Directory Listing
Modified Mon Mar 22 11:01:55 2010 UTC (3 years, 2 months ago) by dpvc
Original Path: trunk

Add =< and => operators and flag to control whether they are allowed or not.  Added more documentation

---

Revision 6212 - Directory Listing
Modified Sun Mar 21 01:29:53 2010 UTC (3 years, 2 months ago) by dpvc
Original Path: trunk

Bring jsMath up to version 3.6e.  Changes include:

* Changed the way IE is detected to be more robust for IE8 in its
  various modes.

* More fixes for vertical and horizontal alignment in IE8 in all its
  various modes, and in jsMath's various disoplay modes.  More
  thurough testing than with 3.6d, which introduced some problems in
  some modes.

* Add <code> to the list of node types that are not scanned for
  mathematics by the tex2math plugin.

* Updated the unicode fallback mode font tables for Mac and PC to
  handle current font configurations better.

---

Revision 6211 - Directory Listing
Modified Sat Mar 20 00:53:25 2010 UTC (3 years, 2 months ago) by gage
Original Path: trunk

Add id tag as well as name tag to HIDDEN_ANS_RULE

---

Revision 6210 - Directory Listing
Modified Sat Mar 20 00:46:38 2010 UTC (3 years, 2 months ago) by gage
Original Path: trunk

added id tags as well as name tags to input items

---

Revision 6209 - Directory Listing
Modified Wed Mar 17 14:08:46 2010 UTC (3 years, 2 months ago) by dpvc
Original Path: trunk

Bring jsMath up to version 3.6d.  Changes include:

* This release includes an important speed improvement.  By
  typesetting several equations before allowing the screen to update,
  jsMath.Process() now processes pages several times faster than in
  the past.

* Fixed a wrapping problem in Safari, Chrome, and FireFox, where
  recent versions of these browsers could allow a math expression to
  extend beyond the right margin on one line while leaving empty space
  for it on the next line.

* Fixed the missing font message used when the noImageFonts plugin is
  used so that it informs you that the unicode fonts are used rather
  than image fonts.

* Fixed a problem where the jsMath button would not appear in the
  correct location when a DOCTYPE triggers "standards" mode in MSIE.

* Worked around a bug in MSIE8 when a DOCTYPE triggers "standards"
  mode that would cause some mathematics not to be properly aligned on
  the baseline.

* Fixed a problem were a customized extra font warning message would
  be overriden by jsMath/easy/load.js when the noImageFonts value was
  set to 1.  Also, the main font message is now adjusted in this case
  to indicate that unicode fonts will be used rather than image fonts.

* Put <script> tag into lower case in easy/load.js for XHTML
  compliance.

* Fixed a bug (introduced in version 3.6) with the smallFonts plugin
  that prevented it from running.

* Remove support for BaKoMa fonts -- they are too unreliable and cause
  problems now in Chrome as well as FireFox.

* Fixed a problem with the tex2math plugin that could cause the \\
  terminator, when followed by an open parenthesis or bracket, to not
  be processed properly.

---

Revision 6208 - Directory Listing
Modified Sat Mar 13 01:09:08 2010 UTC (3 years, 2 months ago) by dpvc
Original Path: trunk

Fixed a problem with the signed number pattern that cause Real("4*3") to produce 4 rather than 12.

---

Revision 6207 - Directory Listing
Modified Mon Feb 22 13:54:02 2010 UTC (3 years, 3 months ago) by dpvc
Original Path: trunk

Make inherit() properly not inherit the noinherit attributes from self

---

Revision 6206 - Directory Listing
Modified Thu Feb 11 02:31:52 2010 UTC (3 years, 3 months ago) by jj
Original Path: trunk

Backing out previous change.  There is still a serious problem with this
file, although we hadn't fixed it.

---

Revision 6205 - Directory Listing
Modified Wed Feb 10 17:31:32 2010 UTC (3 years, 3 months ago) by jj
Original Path: trunk

Fix a bug where problems produce a pink screen on checking answers.  We
don't bother evaluating the student answer if it is empty.

---

Revision 6204 - Directory Listing
Modified Mon Feb 8 14:35:15 2010 UTC (3 years, 3 months ago) by dpvc
Original Path: trunk

Make sure variable substitution has occured BEFORE switching the contexts (so we don't get an undefined variable message); contexts must agree in order to compare the two.

---

Revision 6203 - Directory Listing
Modified Mon Feb 8 14:31:40 2010 UTC (3 years, 3 months ago) by dpvc
Original Path: trunk

Make sure makeValue set's the context, if requested

---

Revision 6202 - Directory Listing
Modified Mon Feb 8 13:56:09 2010 UTC (3 years, 3 months ago) by dpvc
Original Path: trunk

Fix up comments

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Revision 6201 - Directory Listing
Modified Sun Feb 7 10:24:42 2010 UTC (3 years, 3 months ago) by dpvc
Original Path: trunk

Corrected interpretation of 0 a/b (thanks to Adam Weyhaupt)

---

Revision 6200 - Directory Listing
Modified Mon Feb 1 14:51:35 2010 UTC (3 years, 3 months ago) by dpvc
Original Path: trunk

Allow formula to be point-valued (if promotePoints is 1)

---

Revision 6199 - Directory Listing
Modified Mon Feb 1 02:32:39 2010 UTC (3 years, 3 months ago) by apizer
Original Path: trunk

A few more changed to Reduced Credit documemtation

---

Revision 6198 - Directory Listing
Modified Mon Feb 1 02:22:34 2010 UTC (3 years, 3 months ago) by apizer
Original Path: trunk

Replace "Reduced Scoring" by "Reduced Credit"

---

Revision 6197 - Directory Listing
Modified Mon Feb 1 01:57:56 2010 UTC (3 years, 3 months ago) by apizer
Original Path: trunk

Replace "Reduced Scoring" by "Reduced Credit"

---

Revision 6196 - Directory Listing
Modified Mon Feb 1 01:49:15 2010 UTC (3 years, 3 months ago) by apizer
Original Path: trunk

Rename Reduced Scoring Period to Reduced Credit Period

---

Revision 6195 - Directory Listing
Modified Mon Feb 1 01:33:05 2010 UTC (3 years, 3 months ago) by apizer
Original Path: trunk

Replace "Reduced Scoring" by "Reduced Credit". Don't displat message after due date

---

Revision 6194 - Directory Listing
Modified Sun Jan 31 23:45:34 2010 UTC (3 years, 3 months ago) by apizer
Original Path: trunk

Change "Reduced Scoring" to "Reduced Credit" and adjust message depending
on whether it is before or after the due date

---

Revision 6193 - Directory Listing
Modified Sun Jan 31 02:31:04 2010 UTC (3 years, 3 months ago) by apizer
Original Path: trunk

Add message about Reduced Credit if applicable

---

Revision 6192 - Directory Listing
Modified Fri Jan 29 10:52:10 2010 UTC (3 years, 3 months ago) by dpvc
Original Path: trunk

A context that allows students to enter any string

---

Revision 6191 - Directory Listing
Modified Wed Jan 27 12:00:46 2010 UTC (3 years, 3 months ago) by dpvc
Original Path: trunk

Allow error for correct answer but not student answer in getTypicalValue

---

Revision 6190 - Directory Listing
Modified Wed Jan 27 11:48:18 2010 UTC (3 years, 3 months ago) by dpvc
Original Path: trunk

Allow creation of test points with no errors

---

Revision 6189 - Directory Listing
Modified Wed Jan 27 11:44:18 2010 UTC (3 years, 3 months ago) by dpvc
Original Path: trunk

Make Formula typeMatch work with test_points, and not produce error messages

---

Revision 6188 - Directory Listing
Modified Sun Jan 24 22:32:28 2010 UTC (3 years, 3 months ago) by dpvc
Original Path: trunk

Changed warning message for decimal numbers in no-decimal modes

---

Revision 6187 - Directory Listing
Modified Sun Jan 24 02:13:38 2010 UTC (3 years, 3 months ago) by dpvc
Original Path: trunk

Removed deletion of i,j,k which are not in the original Point context

---

Revision 6186 - Directory Listing
Modified Sat Jan 23 21:48:26 2010 UTC (3 years, 3 months ago) by gage
Original Path: trunk

Corrects bug (uncovered by newer versions of CGI.pm after version 3.29 and before 3.42) which defaulted
students to "guests" in the permission popup menu used for editing the student record.   It showed up
only for student because there default value was 0 -- which can be treated ambiguously -- as opposed to
2 or 10 which is not.
Adding the override switch forces the default value generated in the perl code to override other default
values for the popupmenu and provides the expected behavior.

The default value is set as [$default] so that [0] is properly recognized. This notation is usually used to select several
defaults however  just using $default did not work in CGI.pm 3.42.

This should fix the bug where students were mysteriously reassigned as guests and lost their "submit answer" buttons.

sites with older versions of CGI.pm will not have observed this problem.CVS: ----------------------------------------------------------------------

---

Revision 6185 - Directory Listing
Modified Sat Jan 23 16:39:35 2010 UTC (3 years, 3 months ago) by dpvc
Original Path: trunk

Fixed wrong default value in comments

---

Revision 6184 - Directory Listing
Modified Sat Jan 23 16:38:59 2010 UTC (3 years, 3 months ago) by dpvc
Original Path: trunk

Fixed typos in comments

---

Revision 6183 - Directory Listing
Modified Sat Jan 23 16:38:03 2010 UTC (3 years, 3 months ago) by dpvc
Original Path: trunk

Change ProperFractions to MixedNumbers in several parameters, but allow originals for backward compatibility

---

Revision 6182 - Directory Listing
Modified Mon Jan 11 18:33:43 2010 UTC (3 years, 4 months ago) by gage
Original Path: trunk

warning messages if timezone hasn't been defined correctly

---

Revision 6181 - Directory Listing
Modified Mon Jan 11 18:31:57 2010 UTC (3 years, 4 months ago) by gage
Original Path: trunk

correct typo

---

Revision 6180 - Directory Listing
Modified Mon Jan 11 18:28:13 2010 UTC (3 years, 4 months ago) by gage
Original Path: trunk

Fix to prevent the error messages that occur when the problem set has
not yet been assigned to a user.

Still a bit fragile and under tested but it at least stops the error
messages from being issued.

---

Revision 6179 - Directory Listing
Modified Thu Jan 7 18:02:53 2010 UTC (3 years, 4 months ago) by jj
Original Path: trunk

Added macros to make it easier to have underlined text in a problem:
BUL and EUL

---

Revision 6178 - Directory Listing
Modified Sun Jan 3 17:13:46 2010 UTC (3 years, 4 months ago) by gage
Original Path: trunk

The buttons for setConfig and getConfig are only shown in the debug display
if those commands are defined and non-empty.
Likewise for the setState and getState buttons.

---

Revision 6177 - Directory Listing
Modified Sun Jan 3 17:11:37 2010 UTC (3 years, 4 months ago) by gage
Original Path: trunk

Added name TIMEOUT for the delay time between checking whether the applet is ready.

---

Revision 6176 - Directory Listing
Modified Tue Dec 22 03:30:09 2009 UTC (3 years, 5 months ago) by gage
Original Path: trunk

updates to make multiple selections work when repairs need to be made.

---

Revision 6175 - Directory Listing
Modified Tue Dec 22 02:47:20 2009 UTC (3 years, 5 months ago) by gage
Original Path: trunk

Added code which allows you to select multiple courses to archive.

---

Revision 6173 - Directory Listing
Modified Thu Dec 17 03:55:01 2009 UTC (3 years, 5 months ago) by gage
Original Path: trunk

Minor change to PGProblemEditor.pm to define DEFAULT_SEED

Major bug fix for ProblemSetDetail (but 1725)
Enforces all files assigned in ProblemSetDetail module to be accessible
through the course temp directory.

Fix is one line change near, line 1576

---

Revision 6172 - Directory Listing
Modified Sun Dec 13 23:52:10 2009 UTC (3 years, 5 months ago) by dpvc
Original Path: trunk

Added back in accidentally removed log() function

---

Revision 6171 - Directory Listing
Modified Sat Dec 5 19:37:13 2009 UTC (3 years, 5 months ago) by dpvc
Original Path: trunk

Added missing comma

---

Revision 6170 - Directory Listing
Modified Sat Dec 5 19:33:57 2009 UTC (3 years, 5 months ago) by dpvc
Original Path: trunk

Correct output for j vector in Vector2D context (obsolete)

---

Revision 6169 - Directory Listing
Modified Fri Dec 4 18:34:26 2009 UTC (3 years, 5 months ago) by jj
Original Path: trunk

Fixed problem when reading tags so that it will do a better job at skipping
extraneous tags, like HHSection.

---

Revision 6168 - Directory Listing
Modified Sat Nov 14 21:56:12 2009 UTC (3 years, 6 months ago) by dpvc
Original Path: trunk

Fixed PopUp to handle entries with arbitrary strings

---

Revision 6167 - Directory Listing
Modified Sat Nov 7 21:12:47 2009 UTC (3 years, 6 months ago) by apizer
Original Path: trunk

Use http://webwork.maa.org/wiki/Mathematical_notation_recognized_by_WeBWorK for list of
functions rather than the broken link to webwork.math.rocgester.edu

---

Revision 6166 - Directory Listing
Modified Thu Nov 5 21:22:43 2009 UTC (3 years, 6 months ago) by apizer
Original Path: trunk

In MySQL like state only find tables of the form coursename_* with the underscore

---

Revision 6165 - Directory Listing
Modified Thu Nov 5 13:15:16 2009 UTC (3 years, 6 months ago) by gage
Original Path: trunk

removed   string of dots in reducedScoringValue specification

---

Revision 6164 - Directory Listing
Modified Thu Nov 5 13:00:43 2009 UTC (3 years, 6 months ago) by gage
Original Path: trunk

Added BEGIN_PGML and END_PGML

---

Revision 6163 - Directory Listing
Modified Thu Nov 5 12:58:37 2009 UTC (3 years, 6 months ago) by gage
Original Path: trunk

default PGcourse.pl file
added init_PGcourse  subroutine to keep it from being loaded twice

---

Revision 6162 - Directory Listing
Modified Wed Nov 4 20:47:47 2009 UTC (3 years, 6 months ago) by dpvc
Original Path: trunk

Fixed some incorrect spellings, and added round() and truncate()
methods to allow currency objects to remove extra decimal places.

---

Revision 6161 - Directory Listing
Modified Wed Nov 4 17:54:42 2009 UTC (3 years, 6 months ago) by dpvc
Original Path: trunk

Avoid unwanted error message in log file about redefining log() function

---

Revision 6160 - Directory Listing
Modified Wed Nov 4 17:14:45 2009 UTC (3 years, 6 months ago) by dpvc
Original Path: trunk

Fix problem with useBaseTenLog in perl code

---

Revision 6159 - Directory Listing
Modified Mon Nov 2 22:19:57 2009 UTC (3 years, 6 months ago) by apizer
Original Path: trunk

Update Reduced Scoring documentation

---

Revision 6158 - Directory Listing
Modified Mon Nov 2 16:58:43 2009 UTC (3 years, 6 months ago) by apizer
Original Path: trunk

Allow reduced scoring to be enabled or disabled for individual assignments. Default is disabled.

---

Revision 6154 - Directory Listing
Modified Thu Oct 29 01:26:41 2009 UTC (3 years, 6 months ago) by gage
Original Path: trunk

Added helpFile for the syntax for entering answers -- including available functions

---

Revision 6153 - Directory Listing
Modified Mon Oct 26 16:03:52 2009 UTC (3 years, 6 months ago) by gage
Original Path: trunk

modifications which check that wwassignment objects are properly defined.
This is designed to prevent silent failures that were occuring when some of the
information in wwassignment objects (or in event log objects) was not defined.

This is an interim commit -- there are still some error_log messages which allow tracking
the correct behavior of the functions    update_dirty_sets()  and refresh_events()
These will be commented out once testing is complete

---

Revision 6152 - Directory Listing
Modified Mon Oct 26 16:01:06 2009 UTC (3 years, 6 months ago) by gage
Original Path: trunk

modifications in error messages and comments

---

Revision 6151 - Directory Listing
Modified Thu Oct 22 16:35:47 2009 UTC (3 years, 7 months ago) by apizer
Original Path: trunk

Make the default locations of CAPA resources math the set uo instructions

---

Revision 6150 - Directory Listing
Modified Wed Oct 21 16:26:30 2009 UTC (3 years, 7 months ago) by apizer
Original Path: trunk

Added Pod::WSDL to list of modules to check

---

Revision 6149 - Directory Listing
Modified Sat Oct 17 15:53:19 2009 UTC (3 years, 7 months ago) by apizer
Original Path: trunk

Implement a Reduced Scoring Period. The Reduced Scoring Period is a period before the due date during which all additional work done by the student counts at a reduced rate.

---

Revision 6148 - Directory Listing
Modified Sat Oct 17 15:48:20 2009 UTC (3 years, 7 months ago) by apizer
Original Path: trunk

Implement a Reduced Scoring Period. The Reduced Scoring Period is a period before the due date during which all additional work done by the student counts at a reduced rate.

Also clean up the LDAP section

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Revision 6147 - Directory Listing
Modified Sun Oct 11 00:44:22 2009 UTC (3 years, 7 months ago) by gage
Original Path: trunk

pod doc corrections

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Revision 6146 - Directory Listing
Modified Sat Oct 10 13:43:52 2009 UTC (3 years, 7 months ago) by dpvc
Original Path: trunk

Added comments and minor cleanup

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Revision 6145 - Directory Listing
Modified Sat Oct 10 13:17:17 2009 UTC (3 years, 7 months ago) by dpvc
Original Path: trunk

A new context for chemical reactions

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Revision 6144 - Directory Listing
Modified Fri Oct 9 20:17:13 2009 UTC (3 years, 7 months ago) by mmhamric
Original Path: trunk

Modified global.conf.dist to include the changes needed for LDAPS Binding.

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Revision 6143 - Directory Listing
Modified Fri Oct 9 20:08:34 2009 UTC (3 years, 7 months ago) by mmhamric
Original Path: trunk

Updated LDAP.pm to work with LDAPS servers that require the usage of a binder account.

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Revision 6142 - Directory Listing
Modified Thu Oct 8 19:44:00 2009 UTC (3 years, 7 months ago) by apizer
Original Path: trunk

Add new maco search paths

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Revision 6141 - Directory Listing
Modified Wed Oct 7 14:39:19 2009 UTC (3 years, 7 months ago) by dpvc
Original Path: trunk

fixed spelling error

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Revision 6140 - Directory Listing
Modified Sun Oct 4 17:42:18 2009 UTC (3 years, 7 months ago) by gage
Original Path: trunk

edited some pod documentation

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Revision 6139 - Directory Listing
Modified Sat Oct 3 21:27:06 2009 UTC (3 years, 7 months ago) by gage
Original Path: trunk

remove error message

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Revision 6138 - Directory Listing
Modified Sat Oct 3 20:15:24 2009 UTC (3 years, 7 months ago) by gage
Original Path: trunk

Changed set name on calendar to moodle name instead of webwork name

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Revision 6137 - Directory Listing
Modified Sat Oct 3 17:44:02 2009 UTC (3 years, 7 months ago) by gage
Original Path: trunk

Added functions that refresh calendar events for the course.

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Revision 6136 - Directory Listing
Modified Sat Oct 3 16:40:47 2009 UTC (3 years, 7 months ago) by dpvc
Original Path: trunk

Handle formula 'constants' properly

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Revision 6135 - Directory Listing
Modified Sat Oct 3 16:40:09 2009 UTC (3 years, 7 months ago) by dpvc
Original Path: trunk

Handle variables in formula 'constants' properly

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Revision 6134 - Directory Listing
Modified Sat Oct 3 16:39:42 2009 UTC (3 years, 7 months ago) by dpvc
Original Path: trunk

Reduction rule should be off by default

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Revision 6133 - Directory Listing
Modified Sat Oct 3 15:58:49 2009 UTC (3 years, 7 months ago) by dpvc
Original Path: trunk

Accidentally had left 'prime' as

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Revision 6132 - Directory Listing
Modified Fri Oct 2 17:44:54 2009 UTC (3 years, 7 months ago) by dpvc
Original Path: trunk

New MathObject to implement differentiation via prime operator

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Revision 6131 - Directory Listing
Modified Fri Oct 2 11:25:36 2009 UTC (3 years, 7 months ago) by gage
Original Path: trunk

near final version of grade updating process.  This has only two database
accesses per update and should be fairly fast.

It still puts a number of "reassuring" comments in the error log to let you
know what it is doing. We'll take these out later.

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Revision 6130 - Directory Listing
Modified Fri Oct 2 02:24:08 2009 UTC (3 years, 7 months ago) by gage
Original Path: trunk

only look at log records after the lastcron date

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Revision 6129 - Directory Listing
Modified Fri Oct 2 01:52:03 2009 UTC (3 years, 7 months ago) by gage
Original Path: trunk

This is method only requires one database lookup to the log table per update

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Revision 6128 - Directory Listing
Modified Thu Oct 1 23:54:06 2009 UTC (3 years, 7 months ago) by gage
Original Path: trunk

Correct the matching of the log info with the other data

improve the error log messages

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Revision 6127 - Directory Listing
Modified Thu Oct 1 22:52:37 2009 UTC (3 years, 7 months ago) by gage
Original Path: trunk

remove try clauses -- they didn't work on hosted, and presumably on other older php versions

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Revision 6126 - Directory Listing
Modified Thu Oct 1 22:06:11 2009 UTC (3 years, 7 months ago) by dpvc
Original Path: trunk

Handle arbitrary variable names

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Revision 6125 - Directory Listing
Modified Thu Oct 1 22:05:05 2009 UTC (3 years, 7 months ago) by dpvc
Original Path: trunk

count {\rm } as a blank string

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Revision 6124 - Directory Listing
Modified Thu Oct 1 21:28:46 2009 UTC (3 years, 7 months ago) by gage
Original Path: trunk

added some documentation

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Revision 6123 - Directory Listing
Modified Thu Oct 1 21:25:01 2009 UTC (3 years, 7 months ago) by gage
Original Path: trunk

modified the grade_users_sets() call so that it
returns the actual grade of the set (properly weighted by the value of each problem)

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Revision 6122 - Directory Listing
Modified Thu Oct 1 21:18:59 2009 UTC (3 years, 7 months ago) by gage
Original Path: trunk

Add upgrade_dirty_sets() function that only updates instances of wwassignment that
have been touched since the last cron job.  Currently the grades are updated.

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Revision 6121 - Directory Listing
Modified Thu Oct 1 21:17:51 2009 UTC (3 years, 7 months ago) by gage
Original Path: trunk

log the cmid with along with everything else

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Revision 6120 - Directory Listing
Modified Thu Oct 1 14:44:54 2009 UTC (3 years, 7 months ago) by dpvc
Original Path: trunk

During substitution, remove cached values that could change

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Revision 6119 - Directory Listing
Modified Thu Oct 1 14:12:06 2009 UTC (3 years, 7 months ago) by dpvc
Original Path: trunk

Fix problem with processing lists where a constant answer produces a computation error

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Revision 6118 - Directory Listing
Modified Thu Oct 1 14:10:02 2009 UTC (3 years, 7 months ago) by dpvc
Original Path: trunk

Fix error message for powers of negatives

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Revision 6117 - Directory Listing
Modified Thu Oct 1 14:09:03 2009 UTC (3 years, 7 months ago) by dpvc
Original Path: trunk

Add LimitedProperFraction context, and some cosmetic fixes

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Revision 6115 - Directory Listing
Modified Wed Sep 30 14:22:09 2009 UTC (3 years, 7 months ago) by gage
Original Path: trunk

Corrects bug (uncovered by newer versions of CGI.pm after version 3.29 and before 3.42) which defaulted
students to "guests" in the permission popup menu used for editing the student record.   It showed up
only for student because there default value was 0 -- which can be treated ambiguously -- as opposed to
2 or 10 which is not.
Adding the override switch forces the default value generated in the perl code to override other default
values for the popupmenu and provides the expected behavior.

This should fix the bug where students were mysteriously reassigned as guests and lost their "submit answer" buttons.

sites with older versions of CGI.pm will not have observed this problem.

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Revision 6114 - Directory Listing
Modified Fri Sep 25 00:39:49 2009 UTC (3 years, 7 months ago) by gage
Original Path: trunk

Hide from students most of the errors created when the hardcopy version can't be
TeX'd or created for some other reason.  The professor still gets the errors.
A value in global.conf
        download_hardcopy_view_errors =>"professor",
adjusts who sees the hardcopy errors.  global.conf.dist has been changed to
include this entry.

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Revision 6113 - Directory Listing
Modified Fri Sep 25 00:37:49 2009 UTC (3 years, 7 months ago) by gage
Original Path: trunk

removed sql_moodle as a choice on the add course page since that database structure
is no longer supported.

Added switch to global.conf for determining what level of permissions is needed to see hardcopy errors.

download_hardcopy_view_errors =>"professor",

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Revision 6109 - Directory Listing
Modified Thu Sep 24 17:31:17 2009 UTC (3 years, 7 months ago) by apizer
Original Path: trunk

Fixed a bug that occurs when you have courses with similar names with
a underscore such as math101 and math101_fall09. Before checking tables
for math101 would find tables for math101_fall09 and bring up false
warnings. See http://webwork.maa.org/moodle/mod/forum/discuss.php?d=6248

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Revision 6108 - Directory Listing
Modified Sun Sep 20 22:26:58 2009 UTC (3 years, 8 months ago) by gage
Original Path: trunk

fixed a left over conflict indicator

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Revision 6107 - Directory Listing
Modified Sun Sep 20 22:26:09 2009 UTC (3 years, 8 months ago) by gage
Original Path: trunk

Added code which prevents anyone but an administrator from editing a wwlink Block.
(security feature -- inspired by Zig Fiedorwicz)

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Revision 6106 - Directory Listing
Modified Sun Sep 20 22:02:04 2009 UTC (3 years, 8 months ago) by gage
Original Path: trunk

Major changes are in
index.php which adds a column with the total number
  of points for the homework set.
locallib.php which correctly calculates the points (using the actual weight assigned to the problem)
  rather than just counting the number of problems.
the rest are minor changes and updates

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Revision 6105 - Directory Listing
Modified Fri Sep 18 17:46:56 2009 UTC (3 years, 8 months ago) by dpvc
Original Path: trunk

Fixed problem with domain errors

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Revision 6104 - Directory Listing
Modified Wed Sep 16 10:59:38 2009 UTC (3 years, 8 months ago) by dpvc
Original Path: trunk

Fix context() method to SET the context when one is passed

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Revision 6101 - Directory Listing
Modified Sun Sep 6 01:07:59 2009 UTC (3 years, 8 months ago) by gage
Original Path: trunk

correct return behavior of wwclient->create_user to conform to its use.
The routine no returns the username that is created.  With luck this will
fix a bug in which the first time one attempts to create a webwork assignment one received
a communication error message -- the second time (because the user had already been created)
it would succeed.  Now it always appears to succeed the first time.

-- Mike

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Revision 6099 - Directory Listing
Modified Tue Sep 1 18:46:41 2009 UTC (3 years, 8 months ago) by gage
Original Path: trunk

Fixes a cosmetic bug reported in the forum.

http://webwork.maa.org/moodle/mod/forum/discuss.php?d=6266#p8224

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Revision 6098 - Directory Listing
Modified Sat Aug 29 16:18:49 2009 UTC (3 years, 8 months ago) by apizer
Original Path: trunk

correct typo nessages in comment

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Revision 6097 - Directory Listing
Modified Sat Aug 29 16:12:16 2009 UTC (3 years, 8 months ago) by apizer
Original Path: trunk

This fixes the bug reported  Blake Thornton
Hardcopy Error
by Blake Thornton - Thursday, 27 August 2009, 09:47 PM
# when students don't select any sets the size of @setIDs is 1 with a null character in $setIDs[0].
# when professors don't select any sets the size of @setIDs is 0.
# the following test "unless ((@setIDs) and ($setIDs[0] =~ /\S+/))" catches both cases and prevents
# warning nessages in the case of a professor's empty array.

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Revision 6096 - Directory Listing
Modified Sat Aug 29 12:38:50 2009 UTC (3 years, 8 months ago) by apizer
Original Path: trunk

Allow users to specify default values for max_attempts and value of a problem

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Revision 6095 - Directory Listing
Modified Sat Aug 29 12:21:57 2009 UTC (3 years, 8 months ago) by apizer
Original Path: trunk

Allow users to specify default values for max_attempts and value of a problem

---

Revision 6094 - Directory Listing
Modified Tue Aug 18 16:52:29 2009 UTC (3 years, 9 months ago) by dpvc
Original Path: trunk

Bring jsMath up to version 3.6c. Changes include:

* The linux version of Firefox 3.5 doesn't seem to be able to read the
  jsMath TeX fonts (probably due to the non-standard encoding), and so new
  versions have been provided on the font download page for linux users.

* Fixed an error in the documentation for the autoload plugin that
  incorrectly listed "checkElement" as "element".

* Made the autoload plugin use the same message box as the jsMath messages
  so that it can be controlled by the same CSS settings.

* Fixed a subtle timing bug where multiple calls to jsMath.Process() could
  cause math that autoloads an extension to be left as the source TeX code
  rather than typeset.

* Fixed an error where jsMath could produce uncaught exceptions during the
  loading of external files when those files could not be loaded properly.
  JsMath now throws a proper error message rather than a custom exception.

* Set the jsMath/test/index.html file to not use image fallback, since that
  might not be installed properly.  This will allow you to test jsMath's
  core functionality separately from the image fonts.

* Worked around a bug in MSIE where jsMath used in a frame of a frameset
  would fail to load properly.  This was due to jsMath's trying to
  determine whether it is running in a frameset produced by the GoGlobal
  button by changing the document domain to find one in common with the
  global frame.  MSIE gets confused about its security settings even when
  the domain is set back to its original value.  Since the GoGlobal feature
  is rarely used, and since the domain detection is only needed when a page
  is taken from a different machine within the same sub-domain (unlikely),
  this test is disabled for MSIE. Other well-behaved browsers will still
  perform the check.

* When a minimum font size is in effect, jsMath can mismeasure the heights
  of superscripts and subscripts.  The algorithm for determining these
  values has been improved to handle minimum font sizes better, though it
  is not perfect.

* Added CSS to avoid a bug in IE6 and IE7 when jsMath is used within a PRE
  block.

* Worked around a problem where Safari and Chrome would not show negated
  relations properly when the jsMath-TeX fonts are used (i.e., \not did not
  work properly).

* Added an alert if the document has no HEAD section when one is needed to
  handle the addition of stylesheets.

* Fixed a problem with MSIE where some characters could disappear when the
  DOCTYPE triggers "standards" mode.

* Worked around another problem with Firefox 3.5's single-origin policy for
  local files that would cause jsMath not to be able to load external
  components.

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Revision 6092 - Directory Listing
Modified Fri Jul 31 14:50:51 2009 UTC (3 years, 9 months ago) by dpvc
Original Path: trunk

Make fractions stringify with parentheses properly

---

Revision 6091 - Directory Listing
Modified Fri Jul 31 02:25:09 2009 UTC (3 years, 9 months ago) by dpvc
Original Path: trunk

handle negative fraction reductions

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Revision 6090 - Directory Listing
Modified Fri Jul 31 01:51:44 2009 UTC (3 years, 9 months ago) by dpvc
Original Path: trunk

make reduce work with negative numbers

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Revision 6089 - Directory Listing
Modified Thu Jul 30 20:40:31 2009 UTC (3 years, 9 months ago) by gage
Original Path: trunk

replaced %WeBWorK::SeedCE with

get_SeedCE($ce)

because, if the webwork server hasn't been run recently
%WeBWorK::SeedCE might not be defined.
and  addcourse will fail

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Revision 6088 - Directory Listing
Modified Thu Jul 23 13:52:56 2009 UTC (3 years, 10 months ago) by gage
Original Path: trunk

Added buttons with onClick javaScript code that will
(1) Check all checkboxes in user list or in homework set list
or (2) uncheck all the checkboxes in user list or in homework set list

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Revision 6086 - Directory Listing
Modified Sat Jul 18 02:52:51 2009 UTC (3 years, 10 months ago) by gage
Original Path: trunk

Aded effectivePermissionLevel to the PG environment
 -- the permission level of the effectiveUser, the user to which the question has been assigned.

Changed the printing of the path to files in
beginproblem() so that it is shown if the effectivePermissionLevel is higher than
the "PRINT_FILE_NAMES_PERMISSION_LEVEL" value.  This responds to user requests that make it easier for an
instructor to print hardcopy for the student.

---

Revision 6085 - Directory Listing
Modified Sat Jul 18 02:50:50 2009 UTC (3 years, 10 months ago) by gage
Original Path: trunk

added effectivePermissionLevel to the PG environment
 -- the permission level of the effectiveUser, the user to which the question has been assigned.

Changed the printing of the path to files in beginproblem
so that it is shown if the effectivePermissionLevel is higher than
the "PRINT_FILE_NAMES_PERMISSION_LEVEL" value.  This responds to user requests that make it easier for an
instructor to print hardcopy for the student.

---

Revision 6084 - Directory Listing
Modified Sun Jul 12 23:56:16 2009 UTC (3 years, 10 months ago) by gage
Original Path: trunk

Added changes to the save modes:

prepend the suggested save string with local

add  the choice  of saving this to a new file and adding it on to the end of the current set.

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Revision 6083 - Directory Listing
Modified Sun Jul 12 23:52:39 2009 UTC (3 years, 10 months ago) by gage
Original Path: trunk

Added id tags and corrected some "FIXME" items

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Revision 6082 - Directory Listing
Modified Sun Jul 12 23:48:00 2009 UTC (3 years, 10 months ago) by gage
Original Path: trunk

defined not_blank() subroutine to check that string exists and is not blank.

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Revision 6081 - Directory Listing
Modified Sun Jul 12 23:46:53 2009 UTC (3 years, 10 months ago) by gage
Original Path: trunk

Added id's to links in the left margin

---

Revision 6080 - Directory Listing
Modified Sun Jul 12 23:39:20 2009 UTC (3 years, 10 months ago) by gage
Original Path: trunk

Added id   tags to most HTML entities defined in PGbasicmacros.pl

---

Revision 6079 - Directory Listing
Modified Sun Jul 12 23:38:12 2009 UTC (3 years, 10 months ago) by gage
Original Path: trunk

Changed how errors are caught in methodDefined() to prevent unneeded error messages in firefox
Made cosmetic corrections to how error messages are reported.

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Revision 6078 - Directory Listing
Modified Sun Jul 12 23:37:10 2009 UTC (3 years, 10 months ago) by gage
Original Path: trunk

Changed how errors are caught in methodDefined() to prevent unneeded error messages in firefox

Made cosmetic corrections to how error messages are reported.

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Revision 6074 - Directory Listing
Modified Tue Jul 7 18:19:43 2009 UTC (3 years, 10 months ago) by apizer
Original Path: trunk

Skip over modelCourse in initial list of courses. Trying to create missing
directories lead to warnings and stating "Database tables ok" is misleading

---

Revision 6073 - Directory Listing
Modified Tue Jul 7 18:08:39 2009 UTC (3 years, 10 months ago) by apizer
Original Path: trunk

Add Union to the list of commented out problem libraries

---

Revision 6071 - Directory Listing
Modified Sun Jun 28 14:31:57 2009 UTC (3 years, 10 months ago) by gage
Original Path: trunk

Fixed spelling errors

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Revision 6070 - Directory Listing
Modified Fri Jun 26 00:58:52 2009 UTC (3 years, 10 months ago) by gage
Original Path: trunk

syncing HEAD with webwork2.2.4.7 on 6/25/2009

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Revision 6069 - Directory Listing
Modified Fri Jun 26 00:57:06 2009 UTC (3 years, 10 months ago) by gage
Original Path: trunk

fixed hardcoded port number

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Revision 6068 - Directory Listing
Modified Fri Jun 26 00:49:32 2009 UTC (3 years, 10 months ago) by gage
Original Path: trunk

updating check_modules

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Revision 6067 - Directory Listing
Modified Fri Jun 26 00:48:19 2009 UTC (3 years, 10 months ago) by gage
Original Path: trunk

changing version number

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Revision 6066 - Directory Listing
Modified Fri Jun 26 00:44:27 2009 UTC (3 years, 10 months ago) by gage
Original Path: trunk

updating the link to the list of TimeZones

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Revision 6059 - Directory Listing
Modified Thu Jun 25 23:33:26 2009 UTC (3 years, 10 months ago) by gage
Original Path: trunk

add copyright to PGbasicmacros.pl

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Revision 6058 - Directory Listing
Modified Thu Jun 25 23:28:44 2009 UTC (3 years, 10 months ago) by gage
Original Path: trunk

syncing pg HEAD with pg2.4.7 on 6/25/2009

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Revision 6054 - Directory Listing
Modified Thu Jun 25 17:28:00 2009 UTC (3 years, 10 months ago) by gage
Original Path: trunk

update warning when initializeAction() is called (change to initializeWWquestion()

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Revision 6053 - Directory Listing
Modified Thu Jun 25 17:26:46 2009 UTC (3 years, 10 months ago) by gage
Original Path: trunk

replace initializeAction()  with initializeWWquestion() in body tag

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Revision 6052 - Directory Listing
Modified Thu Jun 25 14:51:10 2009 UTC (3 years, 10 months ago) by gage
Original Path: trunk

Change the "return applet to virgin state" button into a submit button so that the action takes place immediately rather than after entering
an answer

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Revision 6051 - Directory Listing
Modified Thu Jun 25 14:49:16 2009 UTC (3 years, 10 months ago) by gage
Original Path: trunk

Update information to instructor about hints in the problem.

---

Revision 6050 - Directory Listing
Modified Thu Jun 25 14:47:54 2009 UTC (3 years, 10 months ago) by gage
Original Path: trunk

update helpfile instructions

---

Revision 6049 - Directory Listing
Modified Tue Jun 9 20:23:04 2009 UTC (3 years, 11 months ago) by dpvc
Original Path: trunk

Only shorten the labels for display, not internally.\nPlus removed trailing spaces and fixed a typo in the javascript

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Revision 6048 - Directory Listing
Modified Tue Jun 9 11:58:23 2009 UTC (3 years, 11 months ago) by dpvc
Original Path: trunk

Put off adding % to label key until just before needed

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Revision 6047 - Directory Listing
Modified Sun Jun 7 12:33:27 2009 UTC (3 years, 11 months ago) by dpvc
Original Path: trunk

Don't do equivalence check if prefilters are erased

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Revision 6046 - Directory Listing
Modified Thu Jun 4 13:29:59 2009 UTC (3 years, 11 months ago) by glarose
Original Path: trunk

WWPlot: slightly better choice of dash-length and spacing for dashing
option on lines and arrows.

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Revision 6045 - Directory Listing
Modified Thu Jun 4 02:00:35 2009 UTC (3 years, 11 months ago) by gage
Original Path: trunk

update applet support code

---

Revision 6043 - Directory Listing
Modified Thu Jun 4 01:37:44 2009 UTC (3 years, 11 months ago) by gage
Original Path: trunk

update certain tmp files for courses automatically -- this reduces the number of error messageswhen viewing old courses.

---

Revision 6042 - Directory Listing
Modified Thu Jun 4 01:36:51 2009 UTC (3 years, 11 months ago) by gage
Original Path: trunk

update certain tmp files for courses automatically -- this reduces the number of error messages
when viewing old courses.

---

Revision 6041 - Directory Listing
Modified Thu Jun 4 01:34:53 2009 UTC (3 years, 11 months ago) by gage
Original Path: trunk

Added a feature which allows connection of "email instructor" feature to MathNerds.
Specifically the reference to the $pg object is passed back to the feedbackMacro as a parameter.

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Revision 6040 - Directory Listing
Modified Thu Jun 4 01:33:15 2009 UTC (3 years, 11 months ago) by gage
Original Path: trunk

Added a provision allowing  "email instructor" button to MathNerds.

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Revision 6039 - Directory Listing
Modified Wed Jun 3 21:17:13 2009 UTC (3 years, 11 months ago) by glarose
Original Path: trunk

WWPlot: add a dashed option to lines and arrows

---

Revision 6038 - Directory Listing
Modified Wed Jun 3 19:24:25 2009 UTC (3 years, 11 months ago) by glarose
Original Path: trunk

WWPlot: add arrowTo() method, support for width in lineTo()

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Revision 6037 - Directory Listing
Modified Sun May 24 19:54:29 2009 UTC (4 years ago) by dpvc
Original Path: trunk

make sure formulas are in the correct context

---

Revision 6036 - Directory Listing
Modified Tue Apr 28 18:20:56 2009 UTC (4 years ago) by gage
Original Path: trunk

cumulative updates made while developing Applet.pm on hosted2

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Revision 6034 - Directory Listing
Modified Sun Apr 5 22:41:16 2009 UTC (4 years, 1 month ago) by dpvc
Original Path: trunk

remove number pattern so that strings can start with digits

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Revision 6030 - Directory Listing
Modified Sun Mar 22 18:33:06 2009 UTC (4 years, 2 months ago) by gage
Original Path: trunk

minor changes to refine the applet interface and to make
it work smoothly in both debuMode and non-debugMode

Also changed the name of the reset_button to the reinitialize_button
and the title the button carries

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Revision 6028 - Directory Listing
Modified Sun Mar 22 18:31:38 2009 UTC (4 years, 2 months ago) by gage
Original Path: trunk

refining the applet API

---

Revision 6027 - Directory Listing
Modified Sun Mar 22 10:57:08 2009 UTC (4 years, 2 months ago) by dpvc
Original Path: trunk

Have popup handle a context passed to its new() method, lik all other MathObjects

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Revision 6026 - Directory Listing
Modified Sun Mar 15 19:25:03 2009 UTC (4 years, 2 months ago) by gage
Original Path: trunk

Added documentation for applet API

added initialState to the instance variables

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Revision 6025 - Directory Listing
Modified Tue Mar 10 20:58:46 2009 UTC (4 years, 2 months ago) by gage
Original Path: trunk

Fixed an extra paren that was causing problems.

---

Revision 6024 - Directory Listing
Modified Tue Mar 10 20:49:56 2009 UTC (4 years, 2 months ago) by gage
Original Path: trunk

finish the conversion to setConfigAlias from configAlias

---

Revision 6023 - Directory Listing
Modified Tue Mar 10 20:48:51 2009 UTC (4 years, 2 months ago) by gage
Original Path: trunk

complete the conversion from configAlias to setConfigAlias

---

Revision 6022 - Directory Listing
Modified Tue Mar 10 14:08:50 2009 UTC (4 years, 2 months ago) by dpvc
Original Path: trunk

Fix the context::Fraction::Real object so that new() and make() will
handle being passed a fraction as a string (since Value::makeValue()
will pass that to context::Fraction::Real->make() when it is given a
fraction as a string).

---

Revision 6021 - Directory Listing
Modified Tue Mar 10 12:10:36 2009 UTC (4 years, 2 months ago) by gage
Original Path: trunk

replaced configAlias by setConfigAlias

receivedFieldName replaced by answerBoxName

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Revision 6020 - Directory Listing
Modified Tue Mar 10 12:09:15 2009 UTC (4 years, 2 months ago) by gage
Original Path: trunk

Added some comments about how to replace this functionality by  using Contexts.

---

Revision 6019 - Directory Listing
Modified Tue Mar 10 12:07:47 2009 UTC (4 years, 2 months ago) by gage
Original Path: trunk

refactored code using methodDefined()
converted configAlias to setConfigAlias
replaced debug by jsDebugMode (for now -- eventually we'll have a debug mode for each applet)

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Revision 6018 - Directory Listing
Modified Thu Mar 5 01:14:05 2009 UTC (4 years, 2 months ago) by dpvc
Original Path: trunk

make sure $permissionLevel is defined (since it was added recently)

---

Revision 6017 - Directory Listing
Modified Tue Mar 3 15:34:58 2009 UTC (4 years, 2 months ago) by dpvc
Original Path: trunk

Corrected documentation (panic => panicked)

---

Revision 6016 - Directory Listing
Modified Sun Mar 1 22:56:23 2009 UTC (4 years, 2 months ago) by dpvc
Original Path: trunk

Added grader information

---

Revision 6015 - Directory Listing
Modified Sun Mar 1 15:15:35 2009 UTC (4 years, 2 months ago) by dpvc
Original Path: trunk

New macros for adding 'panic buttons' to get more hints

---

Revision 6014 - Directory Listing
Modified Tue Feb 24 23:58:13 2009 UTC (4 years, 2 months ago) by dpvc
Original Path: trunk

Apply message conversion before adding position information

---

Revision 6013 - Directory Listing
Modified Thu Feb 19 16:35:26 2009 UTC (4 years, 3 months ago) by gage
Original Path: trunk

Cleaning up duplicated lines

---

Revision 6012 - Directory Listing
Modified Thu Feb 19 03:30:45 2009 UTC (4 years, 3 months ago) by gage
Original Path: trunk

reset  state preserving answer box to blank after restoring applet to virgin state.

---

Revision 6011 - Directory Listing
Modified Thu Feb 19 03:17:38 2009 UTC (4 years, 3 months ago) by gage
Original Path: trunk

Corrected premature commit which contained a code hack for the macbook.

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Revision 6010 - Directory Listing
Modified Thu Feb 19 03:05:14 2009 UTC (4 years, 3 months ago) by gage
Original Path: trunk

Minor cosmetic change

---

Revision 6009 - Directory Listing
Modified Thu Feb 19 03:04:22 2009 UTC (4 years, 3 months ago) by gage
Original Path: trunk

Additional support for debugging

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Revision 6008 - Directory Listing
Modified Thu Feb 19 03:03:43 2009 UTC (4 years, 3 months ago) by gage
Original Path: trunk

Additional support for debugging -- including the ability to reset the applet to
it's virgin state.

---

Revision 6007 - Directory Listing
Modified Sat Feb 14 16:51:56 2009 UTC (4 years, 3 months ago) by gage
Original Path: trunk

Reverse the order in which site_info and login_info appear on the page.

Once again login_info appears first.

This was inadvertently switched when I updated Login a few days ago.

---

Revision 6006 - Directory Listing
Modified Thu Feb 12 20:04:10 2009 UTC (4 years, 3 months ago) by gage
Original Path: trunk

changes to interface imported from the 2-4-patches code that didn't make it into head

---

Revision 6005 - Directory Listing
Modified Wed Feb 11 23:06:43 2009 UTC (4 years, 3 months ago) by dpvc
Original Path: trunk

Prevent extra dots from appearing in image names for TeX mode

---

Revision 6004 - Directory Listing
Modified Wed Feb 11 03:31:38 2009 UTC (4 years, 3 months ago) by gage
Original Path: trunk

Added ability to automatically create some directories -- so far only html_temp
when archiving the course.

---

Revision 6003 - Directory Listing
Modified Wed Feb 11 03:30:56 2009 UTC (4 years, 3 months ago) by gage
Original Path: trunk

Added ability to automatically create html_temp  directory -- which is often missing if the
course hasn't been used when preparing course for archival.

---

Revision 6002 - Directory Listing
Modified Sun Feb 8 15:16:14 2009 UTC (4 years, 3 months ago) by gage
Original Path: trunk

Added copyright notice

---

Revision 6001 - Directory Listing
Modified Sun Feb 8 03:29:24 2009 UTC (4 years, 3 months ago) by gage
Original Path: trunk

Corrected typo
Applet.pm ww_applet_support.js AppletObject.pl and math/system.template should soon be up to date and synchronized

---

Revision 6000 - Directory Listing
Modified Sun Feb 8 01:07:42 2009 UTC (4 years, 3 months ago) by gage
Original Path: trunk

Added an alert message to warn that some of the support files might not be up to date.

---

Revision 5999 - Directory Listing
Modified Sat Feb 7 23:41:59 2009 UTC (4 years, 3 months ago) by gage
Original Path: trunk

Changed the function called when the WW question is submitted.

---

Revision 5998 - Directory Listing
Modified Sat Feb 7 23:12:57 2009 UTC (4 years, 3 months ago) by gage
Original Path: trunk

javaScript support file for adding applets to WeBWorK.

---

Revision 5997 - Directory Listing
Modified Sat Feb 7 23:08:34 2009 UTC (4 years, 3 months ago) by gage
Original Path: trunk

More code to check that the javaScript file is availabe.

---

Revision 5996 - Directory Listing
Modified Sat Feb 7 22:55:29 2009 UTC (4 years, 3 months ago) by gage
Original Path: trunk

 Fixed typo

---

Revision 5995 - Directory Listing
Modified Sat Feb 7 22:53:18 2009 UTC (4 years, 3 months ago) by gage
Original Path: trunk

print warning if the javaScript file is not available.

---

Revision 5994 - Directory Listing
Modified Sat Feb 7 22:28:34 2009 UTC (4 years, 3 months ago) by gage
Original Path: trunk

Reworked support code for applets to use a more object oriented approach.

---

Revision 5993 - Directory Listing
Modified Sat Feb 7 22:27:29 2009 UTC (4 years, 3 months ago) by gage
Original Path: trunk

Reworked applet support code to use more object oriented approach.

---

Revision 5992 - Directory Listing
Modified Thu Feb 5 15:01:44 2009 UTC (4 years, 3 months ago) by dpvc
Original Path: trunk

Removed unused variable

---

Revision 5991 - Directory Listing
Modified Thu Feb 5 14:59:02 2009 UTC (4 years, 3 months ago) by dpvc
Original Path: trunk

Changed wording of a warning message

---

Revision 5990 - Directory Listing
Modified Thu Feb 5 14:57:48 2009 UTC (4 years, 3 months ago) by dpvc
Original Path: trunk

Fix inheritance to copy the tree rather than just the pointer.  This
makes sure that the nodes point to the proper equation.

In the routine for adapting to parameters, check that the coefficient
matrix isn't singular, and try new random points if it is.

---

Revision 5989 - Directory Listing
Modified Thu Feb 5 14:55:26 2009 UTC (4 years, 3 months ago) by dpvc
Original Path: trunk

Minor changes

---

Revision 5988 - Directory Listing
Modified Thu Feb 5 14:53:57 2009 UTC (4 years, 3 months ago) by dpvc
Original Path: trunk

Fix inheritance so that text_values and test_adapt are preserved when
transferring to the stored copy of the adapted function.  (These are
needed for the diagnostics output.)  Use new Parser::Eval to avoid
ugliness in trying to trap errors in comparisons.

---

Revision 5987 - Directory Listing
Modified Wed Feb 4 15:21:08 2009 UTC (4 years, 3 months ago) by jj
Original Path: trunk

Fix the sorting of days and weeks for output.

---

Revision 5986 - Directory Listing
Modified Wed Feb 4 03:15:51 2009 UTC (4 years, 3 months ago) by gage
Original Path: trunk

Added code to check the directory structure of the courses (make sure all standard
directories are present and have rwx privileges available to the webserver.

No automatic repair of the directory structure is performed. (We'll see how annoying that is.)

---

Revision 5985 - Directory Listing
Modified Mon Feb 2 03:18:10 2009 UTC (4 years, 3 months ago) by gage
Original Path: trunk

Streamlined the course integrity checking

---

Revision 5984 - Directory Listing
Modified Wed Jan 28 17:07:08 2009 UTC (4 years, 3 months ago) by gage
Original Path: trunk

Added submitActionScript   option which allows you to add javaScript commands that
are executed when you submit the webwork question.
It's possible that this should replace submitActionAlias which hasn't really been implemented
yet.

---

Revision 5983 - Directory Listing
Modified Sun Jan 25 22:12:41 2009 UTC (4 years, 3 months ago) by gage
Original Path: trunk

Moving Exception handling to DB.pm from DB::Schema

---

Revision 5982 - Directory Listing
Modified Sun Jan 25 22:11:52 2009 UTC (4 years, 3 months ago) by gage
Original Path: trunk

Moving exception catching to DB.pm from Schema.pm

---

Revision 5981 - Directory Listing
Modified Sun Jan 25 22:11:07 2009 UTC (4 years, 3 months ago) by gage
Original Path: trunk

moving exception catching to DB instead of DB::Schema

---

Revision 5980 - Directory Listing
Modified Sun Jan 25 21:31:38 2009 UTC (4 years, 3 months ago) by gage
Original Path: trunk

Changes which allow the rename function to also add new tables when renaming.

Updating fields is not yet implemented.

---

Revision 5979 - Directory Listing
Modified Sun Jan 25 15:32:13 2009 UTC (4 years, 3 months ago) by gage
Original Path: trunk

Changes to support archiving courses.

---

Revision 5978 - Directory Listing
Modified Sun Jan 25 15:29:37 2009 UTC (4 years, 3 months ago) by gage
Original Path: trunk

Changes to support archiving and unarchiving courses

---

Revision 5977 - Directory Listing
Modified Tue Jan 20 18:54:56 2009 UTC (4 years, 4 months ago) by dpvc
Original Path: trunk

Fixed incorrect parentheses being added when $showparens eq "same"

---

Revision 5976 - Directory Listing
Modified Mon Jan 19 18:50:45 2009 UTC (4 years, 4 months ago) by dpvc
Original Path: trunk

Fixed some typos in the comments.

---

Revision 5975 - Directory Listing
Modified Mon Jan 19 13:56:09 2009 UTC (4 years, 4 months ago) by dpvc
Original Path: trunk

Fixed incorrect use of => when -> was intended.

---

Revision 5974 - Directory Listing
Modified Sun Jan 18 03:30:23 2009 UTC (4 years, 4 months ago) by gage
Original Path: trunk

changes to support error checking when archiving

---

Revision 5973 - Directory Listing
Modified Sun Jan 18 03:25:37 2009 UTC (4 years, 4 months ago) by gage
Original Path: trunk

changes to support increased error checking when archiving courses

---

Revision 5972 - Directory Listing
Modified Sat Jan 17 15:06:06 2009 UTC (4 years, 4 months ago) by dpvc
Original Path: trunk

Avoid ambiguity with CORE::abs() versus overloaded abs().

---

Revision 5971 - Directory Listing
Modified Sat Jan 17 03:25:31 2009 UTC (4 years, 4 months ago) by gage
Original Path: trunk

Fixed comment

---

Revision 5970 - Directory Listing
Modified Sat Jan 17 03:24:09 2009 UTC (4 years, 4 months ago) by gage
Original Path: trunk

Fixed error in hint() associated with always showing the instructor that
a hint exists.

---

Revision 5969 - Directory Listing
Modified Thu Jan 15 22:56:18 2009 UTC (4 years, 4 months ago) by dpvc
Original Path: trunk

Typo that prevented the context name from being set properly.

---

Revision 5968 - Directory Listing
Modified Thu Jan 15 13:11:23 2009 UTC (4 years, 4 months ago) by dpvc
Original Path: trunk

Fixed a typo in an error message.

---

Revision 5967 - Directory Listing
Modified Thu Jan 15 12:50:31 2009 UTC (4 years, 4 months ago) by dpvc
Original Path: trunk

Make Ordering() break a string at > and = rather than assume the
variable names are single letters.

---

Revision 5966 - Directory Listing
Modified Wed Jan 14 13:39:47 2009 UTC (4 years, 4 months ago) by dpvc
Original Path: trunk

Make the Prob. List. button inactive when used on an Undefined_Set
(i.e., in the Library Browser).  This prevents an error page when an
instructor clicks on the button rather than going back to the Library
Browser page.

---

Revision 5965 - Directory Listing
Modified Wed Jan 14 03:57:50 2009 UTC (4 years, 4 months ago) by dpvc
Original Path: trunk

This file implements a Fraction object for the MathObjects library.
See the comments in the file for details about how they work and how
to control the various options.

---

Revision 5964 - Directory Listing
Modified Tue Jan 13 01:38:03 2009 UTC (4 years, 4 months ago) by dpvc
Original Path: trunk

Simplify mechanism of maintaining the letters used in an ordering.
No need for the ugly hack to get around reducing to Value objects;
just leave the letters attached to the Value object rather than
deleting them.

---

Revision 5963 - Directory Listing
Modified Mon Jan 12 17:22:55 2009 UTC (4 years, 4 months ago) by dpvc
Original Path: trunk

Added a message for when the student answer does not include all the
letters used in the correct answer.

---

Revision 5962 - Directory Listing
Modified Mon Jan 12 15:13:40 2009 UTC (4 years, 4 months ago) by dpvc
Original Path: trunk

Produce error messages if a letter is used more than once in an ordering.

---

Revision 5961 - Directory Listing
Modified Sun Jan 11 19:51:51 2009 UTC (4 years, 4 months ago) by dpvc
Original Path: trunk

When a parentheses have been removed, mark the enclosed item so that
we can tell later, if we need to know about the missing parens.

---

Revision 5960 - Directory Listing
Modified Sun Jan 11 15:04:36 2009 UTC (4 years, 4 months ago) by dpvc
Original Path: trunk

Use the Package() method to create the ordering object, so that
ordering objects can be properly subclassed.

---

Revision 5959 - Directory Listing
Modified Sat Jan 10 19:36:51 2009 UTC (4 years, 4 months ago) by dpvc
Original Path: trunk

New Context for handling ordered lists of letters like "D > A = C > B".
See the comments for details about how to use it.

---

Revision 5958 - Directory Listing
Modified Fri Jan 2 04:01:51 2009 UTC (4 years, 4 months ago) by gage
Original Path: trunk

Added comments to file about where wwlink state is stored

---

Revision 5957 - Directory Listing
Modified Fri Jan 2 03:37:17 2009 UTC (4 years, 4 months ago) by gage
Original Path: trunk

wwassignment_bridge table is not needed

---

Revision 5956 - Directory Listing
Modified Fri Jan 2 03:33:36 2009 UTC (4 years, 4 months ago) by gage
Original Path: trunk

spell webwork right!

---

Revision 5955 - Directory Listing
Modified Fri Jan 2 03:24:52 2009 UTC (4 years, 4 months ago) by gage
Original Path: trunk

Corrected xml code -- I had the previous and next fields incorrectly labeled when adding the grade field.

---

Revision 5954 - Directory Listing
Modified Thu Jan 1 03:56:39 2009 UTC (4 years, 4 months ago) by dpvc
Original Path: trunk

Fixed \angle in safari.

---

Revision 5953 - Directory Listing
Modified Thu Jan 1 03:34:28 2009 UTC (4 years, 4 months ago) by dpvc
Original Path: trunk

Bring to version 3.6b. Changes include:

* Fixed an error in the Unicode fallback tables for the PC (the "floor"
  and "ceil" characters were reversed).

* Fixed a problem with MSIE where a relative URL used to obtain jsMath
  from a server that requires a port number was not handled properly by
  jsMath.

* Fixed a bug in which alignments could be clipped on the right in MSIE
  under certain font-scaling conditions.

* Added an eqnarray* environment for consistency with other starred
  environments, and made the eqn-number extension honor the star.

* Updated the bbox extension to avoid a problem with box widths not being
  properly computed when \bbox commands are nested.  Also the old version
  was inefficient about typesetting the contents of the box (it was
  performed twice, so nested boxes caused the processing to go up
  exponentially).  Finally, boxed elements now have superscripts and
  subscripts applied to the box, rather than the contents of the box.

* Fixed a problem with how jsMath measures the heights of characters (by
  removing an old hack that no longer appears to be necessary).  This
  improves spacing in \overline and other situations that are
  height-sensitive.

* Fixed a bug introduced in v3.6a (by a typo) that would prevent processing
  of mathematics within an \hbox.

* In v3.6, the method for handling the position:fixed bug in MSIE caused
  type-in areas in forms to be difficult to select (due to another bug in
  MSIE), so the solution had to be scaled back a bit.  It now allows you to
  override the horizontal position of the jsMath button and message box,
  but you can't position it relative to the top of the window in MSIE.
  Repositioning works fine in all other browsers.  I'll keep working to see
  if I can get around this.

* Properly detect the Google Chrome browser.

* Fixed \angle to not use unicode but rather construct it from the fonts
  similar to how TeX does.

* Fixed bug where \char did not properly respect the current style (e.g.,
  in scripts)

* Added a new macros field to the easy/load.js file that lets you define
  custom macros automatically.  (This is easier than having to make your
  own local.js file.)

* Fixed a bug with \operatorname in the AMSmath package that incorrectly
  handled the unstarred version of the operator in displayed math mode.

---

Revision 5952 - Directory Listing
Modified Tue Dec 30 14:05:30 2008 UTC (4 years, 4 months ago) by dpvc
Original Path: trunk

Combined TeX and string into a common routine since the two were
nearly identical.

---

Revision 5951 - Directory Listing
Modified Tue Dec 30 08:18:24 2008 UTC (4 years, 4 months ago) by dpvc
Original Path: trunk

Inequalities that are evaluated and turned into intervals now properly
retain the order of operands (x > 10 remains x > 10 rather than
becoming 10 < x).

Unions of the form "x < a or x > a" will be displayed as "x != a" instead,
and "a < x < b or b < x < c" will be shown as "a < x < c and x != b"
instead.  This behavior is controlled by the showNotEquals context
flag.  Setting it to zero prevents conversion of unions to their
not-equal forms.

---

Revision 5950 - Directory Listing
Modified Tue Dec 30 08:13:45 2008 UTC (4 years, 4 months ago) by dpvc
Original Path: trunk

Added a final_period=>1 flag for PiecewiseFunction objects so that the
final condition will include a period (so that you can put a piecewise
function as the last thing in a sentence).

---

Revision 5949 - Directory Listing
Modified Tue Dec 30 00:41:40 2008 UTC (4 years, 4 months ago) by dpvc
Original Path: trunk

Fixed the name stored in the StrictFraction context (removed the
trailling s).

---

Revision 5948 - Directory Listing
Modified Mon Dec 29 02:14:32 2008 UTC (4 years, 4 months ago) by dpvc
Original Path: trunk

The \s regular expression was matching newlines, and so newlines
around BEGIN_TEXT/END_TEXT (and other such constructs) were being
removed.  This is OK when the problem runs correctly, but when an
error message is produced, the line number of the error report will
not correspond to the proper line number in the code listing.
Solution is to use [ \t] instead.

---

Revision 5947 - Directory Listing
Modified Mon Dec 22 05:18:26 2008 UTC (4 years, 5 months ago) by dpvc
Original Path: trunk

Added code to save/restore the images_created counts so that
on-the-fly graphics in more than one part will work properly.
Old data format is updated automatically to the new one, so problems
should continue to work even if they are already in use by students.

---

Revision 5946 - Directory Listing
Modified Wed Nov 19 16:49:20 2008 UTC (4 years, 6 months ago) by glarose
Original Path: trunk

PGProblemEditor.pm: protect against undefined globalSets, e.g., when
editing a problem in the Library Browser.

---

Revision 5945 - Directory Listing
Modified Wed Nov 19 15:42:16 2008 UTC (4 years, 6 months ago) by dpvc
Original Path: trunk

Fixed a bug where if the student answer has an evaluation error
in a problem with adaptive parameters, the error message could
incorrectly be displayed in the message area.  The correct behavior is
to mark the answer incorrect silently.

Also, properly report errors in correct answer under similar circumstances.

---

Revision 5944 - Directory Listing
Modified Wed Nov 19 04:39:43 2008 UTC (4 years, 6 months ago) by gage
Original Path: trunk

corrected formatting in POD documentation

---

Revision 5943 - Directory Listing
Modified Fri Nov 14 04:08:37 2008 UTC (4 years, 6 months ago) by dpvc
Original Path: trunk

Updated ans_array and TeX methods so that Matrix arrays don't have an
extra blank line at the bottom.  (There was an extra \cr that
shouldn't have been there.)

---

Revision 5941 - Directory Listing
Modified Tue Oct 21 17:52:43 2008 UTC (4 years, 7 months ago) by dpvc
Original Path: trunk

Clear the error message before checking the student's answer for errors.

---

Revision 5940 - Directory Listing
Modified Sat Oct 18 12:00:04 2008 UTC (4 years, 7 months ago) by gage
Original Path: trunk

Added Base64.js for use with applets

---

Revision 5938 - Directory Listing
Modified Tue Oct 14 12:37:45 2008 UTC (4 years, 7 months ago) by dpvc
Original Path: trunk

The copy() method now does not copy values listed by the noinherit()
method (e.g., correct_ans, test_values, etc). This resolves bug #1528.

---

Revision 5935 - Directory Listing
Modified Sat Oct 11 01:29:04 2008 UTC (4 years, 7 months ago) by dpvc
Original Path: trunk

Update to version 3.6a of jsMath.  Changes include:

* Worked around a problem with image fonts in Firefox3. The width of the
  images were not being properly reported (even when specified
  Killed by signal 2.MG tag's STYLE attribute) if the image wasn't
  loaded from the server yet.

* Worked around a problem in IE8 when jsMath is loaded from the local
  disk rather than from a server.

* Added more checks when jsMath.safeHBoxes is set to prevent additional
  ways in which the user could have inserted HTML tags into \hbox
  commands.

* Fixed a bug in the spriteImageFonts plugin that had been causing it to
  fail in Firefox2 and earlier, Opera 9.2x and earlier, and all versions
  of MSIE. It seems to have stopped working somewhere after version 3.4
  of jsMath.

* Fixed a bug where newlines were not treated as spaces when scanning
  for arguments of macros that require arguments.

* Fixed the eqn-number extension to handle \nonumber as a synonym for
  \nolabel, and made the equation*, align*, and multline* environments
  not produce equation numbers.

* Removed a debugging alert from the Firefox3 local-file code that was
  accidentally left active in version 3.6.

---

Revision 5932 - Directory Listing
Modified Thu Oct 9 02:18:38 2008 UTC (4 years, 7 months ago) by gage
Original Path: trunk

Forward ports from rel-2-4-patches

---

Revision 5930 - Directory Listing
Modified Tue Oct 7 23:14:10 2008 UTC (4 years, 7 months ago) by dpvc
Original Path: trunk

Use a compiled vesion of the MathObjects formula rather than the
less-efficient eval method.  This should bring graphing speeds back in
line with the original non-MathObject version.

---

Revision 5929 - Directory Listing
Modified Tue Oct 7 23:12:06 2008 UTC (4 years, 7 months ago) by dpvc
Original Path: trunk

Added a routine to trap errors in a function call.  I've needed this
for a long time, and got tired of working around the lack by hacks
involving PG_restricted_eval, which can't handle local variables from
the calling function.  This addition is still safe because it is
passed code (not a string) and the code is already compiled in the
safe compartment, so it can't include the disallowed commands.

Now I need to go back to remove the hacks from the various pg/macros
files where they currently exist.

---

Revision 5928 - Directory Listing
Modified Fri Oct 3 13:20:51 2008 UTC (4 years, 7 months ago) by gage
Original Path: trunk

corrected error in localib that left out the wwassignmentid when creating an event

---

Revision 5927 - Directory Listing
Modified Fri Oct 3 12:36:29 2008 UTC (4 years, 7 months ago) by dpvc
Original Path: trunk

Allow the perlFunction method to produce functions that return
formulas when not all the variables are used as arguments.

For example:

    Formula("x+y")->perlFunction('f',['x']);
    $f = f(2);

would produce the equivalent of

    $f = Formula("2+y");

Using the substitute method is more efficient, but this now does the
right thing rather than generate error messages.

---

Revision 5926 - Directory Listing
Modified Fri Oct 3 03:22:19 2008 UTC (4 years, 7 months ago) by gage
Original Path: trunk

corrected code updating events

---

Revision 5924 - Directory Listing
Modified Thu Oct 2 10:50:02 2008 UTC (4 years, 7 months ago) by dpvc
Original Path: trunk

avoid side-effect of loading String context that sets the string
context to being the current context.  (This fixes bug 1520)

---

Revision 5923 - Directory Listing
Modified Sun Sep 28 21:07:19 2008 UTC (4 years, 7 months ago) by gage
Original Path: trunk

Added code that has the gradebook updated every 5 minutes (using the cron job)

---

Revision 5921 - Directory Listing
Modified Tue Sep 23 21:56:01 2008 UTC (4 years, 7 months ago) by dpvc
Original Path: trunk

Fix the check for equivalent answers so that it uses the limits and
other settings from the answer checker and the original formula
object.

---

Revision 5920 - Directory Listing
Modified Tue Sep 23 21:54:27 2008 UTC (4 years, 7 months ago) by dpvc
Original Path: trunk

Include a noinherit routine so that things like test_values and other
temporary items are not inheritted.  Only things like limits and so on.

---

Revision 5919 - Directory Listing
Modified Tue Sep 23 21:52:56 2008 UTC (4 years, 7 months ago) by dpvc
Original Path: trunk

Handle the no-inherit values better by deleting them from the copy
before inserting the ones from the original hash.  That way, you don't
lose your copies of those values, you just don't inherit from the
given objects.

---

Revision 5917 - Directory Listing
Modified Sun Sep 21 18:06:19 2008 UTC (4 years, 8 months ago) by dpvc
Original Path: trunk

Protect against errors in student formula in the postfilter when
looking to determine the error message to give about the student
answer.

Use cmp_compare to do equality checks between objects (rather than the
hack that uses PG_restricted_eval).

Handle MathObjects in the test_points and test_at list better.

---

Revision 5916 - Directory Listing
Modified Sun Sep 21 18:01:17 2008 UTC (4 years, 8 months ago) by dpvc
Original Path: trunk

Report bad function calls in student Formulas (e.g., roots of
negatives), which used to be silently marked as incorrect.  This is
done during the post-processing phase by calling the formula's reduce
method, which will return an error if there are illegal function calls
(or other errors).

---

Revision 5915 - Directory Listing
Modified Thu Sep 18 19:25:24 2008 UTC (4 years, 8 months ago) by dpvc
Original Path: trunk

Fix problem with using value method on an undefined value when the
point returned by the graphed funciton is undefined.

---

Revision 5914 - Directory Listing
Modified Tue Sep 16 03:23:54 2008 UTC (4 years, 8 months ago) by dpvc
Original Path: trunk

Allow graphs of single-variable functions in diagnostics.

---

Revision 5913 - Directory Listing
Modified Tue Sep 16 03:01:17 2008 UTC (4 years, 8 months ago) by dpvc
Original Path: trunk

Allow diagnostics to show the adapted function's values.

---

Revision 5912 - Directory Listing
Modified Mon Sep 15 15:35:34 2008 UTC (4 years, 8 months ago) by dpvc
Original Path: trunk

Fixed problem with inerhiting test points into the adapted formula
used for the comparison.  In its context, the arbitrary constant is an
extra variable, and so extra coordinates have to be added to the test
points.  This is now handled properly.

(It may be a good idea to make $f->removeConstant revert to the
original context of the formula rather than the modified one that
includes its constants, rather than having to adjust the test points
in that case.)

---

Revision 5911 - Directory Listing
Modified Sun Sep 14 00:30:18 2008 UTC (4 years, 8 months ago) by dpvc
Original Path: trunk

Bring up to version 3.6.  Changes include:

* Added a new eqn-number extension that allows you to add equation
  numbers to displayed equations via \label{xxx} and refer to those numbers
  at other locations in the HTML page via \ref{xxx}. See the eqn-number
  documentation for more details.

* Fixed more problems with Firefox3 and their new single-source security
  policy for loading local files. (Previous attempts worked with pre-release
  versions of Firefox3, but this works with the release version.)

* Worked around a print bug with Firefox3 where thin horizontal rules could
  disappear in the printed version even though they appear on screen.

* Added CSS styles to make images in hypertext links within mathematics be
  underlines when one of the image modes is in use.

* Added CSS to help isolate the control panel width from the CSS of the main
  page.

* Added ability to put the mathematics within CDATA to help avoid problems
  with <, > and & within the mathematics. For example:

        <SPAN CLASS="math"><!--[CDATA[ x > y ]]--></SPAN>

  Using <![CDATA[ ... ]]> without the -- does not work in some browsers.

* The tex2math plugin now processes the tex2math_ignore and
  tex2math_process directives on an element even if there are other class
  names included on the element as well.

* Fixed a bug with the autobold plugin in MSIE when certain fonts are used as
  the default font.

* Enhanced the ability to preset the styles used by jsMath by making the
  jsMath.styles entries be associative arrays rather than strings. This makes it
  easy to change a single style setting: instead of retyping the entire string,
  you simply set the style value that you are interested in changing.

* Fixed a problem where Safari3 would not be able to drag the TeX source
  window produced by double-clicking on typeset mathematics.

* Added an option to control whether the @(...) construct is processed within
  \hbox{} or not. This would allow arbitrary HTML tags to be inserted, which
  poses a security risk for content-management systems where untrusted
  users are entering data. The easy/load.js file now has a setting to control
  this, and it is off by default, though it is on by default when loading
  jsMath.js by hand. To turn it off by hand, set jsMath.safeHBoxes to 1.

* Added checks within the HTML extension that prevent the insertion of raw
  HTML into jsMath equations.

* Added a jsMath.ProcessElement() call that allows you to process the
  contents of a single element (of class "math") as TeX code directly. Note that
  this call may return before the mathematics is actually finished typesetting.
  See the page on dynamic math for more details.

* Modified the way jsMath works around the lack of support for position:fixed
  in MSIE so that style changes for where the jsMath button and control panel
  appear should work properly in MSIE.

* Removed the "Check for Updates" button from the jsMath Control Panel and
  moved it to the jsMath/test/index.html page (since it is really an
  administrator function, not a user function).

---

Revision 5907 - Directory Listing
Modified Fri Sep 12 21:53:52 2008 UTC (4 years, 8 months ago) by dpvc
Original Path: trunk

Make sure flags set on the FormulaUpToConstant object are inherited by
the formulas used internally during the checking for equality.

---

Revision 5905 - Directory Listing
Modified Fri Sep 12 21:31:43 2008 UTC (4 years, 8 months ago) by dpvc
Original Path: trunk

Trap errors when comparing to student answer while trying to determine
the correct error message.  This prevents extraneous warnings that
would confuse the student (and instructor).

---

Revision 5903 - Directory Listing
Modified Fri Sep 12 15:21:34 2008 UTC (4 years, 8 months ago) by gage
Original Path: trunk

Make sure $attempts is properly defined

---

Revision 5902 - Directory Listing
Modified Fri Sep 12 14:33:55 2008 UTC (4 years, 8 months ago) by gage
Original Path: trunk

forward port of change to 2-4-patches

---

Revision 5901 - Directory Listing
Modified Fri Sep 12 14:28:59 2008 UTC (4 years, 8 months ago) by gage
Original Path: trunk

have  hint always print hints for instructorsCVS: ----------------------------------------------------------------------

---

Revision 5897 - Directory Listing
Modified Thu Sep 11 17:26:57 2008 UTC (4 years, 8 months ago) by dpvc
Original Path: trunk

BACKPORT: Fixed a problem where if two FormulaUpToConstant objects were used in
the same problem, the second would always be marked as incorrect.
(Subtle interplay of variable names in the safe compartment.)

---

Revision 5896 - Directory Listing
Modified Thu Sep 11 17:26:18 2008 UTC (4 years, 8 months ago) by dpvc
Original Path: trunk

Fixed a problem where if two FormulaUpToConstant objects were used in
the same problem, the second would always be marked as incorrect.
(Subtle interplay of variable names in the safe compartment.)

---

Revision 5894 - Directory Listing
Modified Mon Sep 8 15:20:39 2008 UTC (4 years, 8 months ago) by dpvc
Original Path: trunk

read_whole_file was reporting the wrong routine name in its error messages.

---

Revision 5892 - Directory Listing
Modified Thu Sep 4 21:59:03 2008 UTC (4 years, 8 months ago) by dpvc
Original Path: trunk

Demote Real() results of Formula() evaluation back to Perl reals.

---

Revision 5891 - Directory Listing
Modified Wed Sep 3 02:32:13 2008 UTC (4 years, 8 months ago) by gage
Original Path: trunk

Only due dates are posted as events

---

Revision 5888 - Directory Listing
Modified Mon Sep 1 11:45:50 2008 UTC (4 years, 8 months ago) by dpvc
Original Path: trunk

Don't inherit the ColumnVector flag from Vector operands.  (This fixes
a problem with using the result of matrix-vector multiplication
together with the ->ans_array method.)

---

Revision 5887 - Directory Listing
Modified Fri Aug 29 18:17:28 2008 UTC (4 years, 8 months ago) by glarose
Original Path: trunk

ProblemSetDetail: show ip restriction fields if set isn't assigned to
any users.

---

Revision 5885 - Directory Listing
Modified Thu Aug 28 00:56:27 2008 UTC (4 years, 8 months ago) by gage
Original Path: trunk

Updated simplifications of database calls in locallib.php

---

Revision 5883 - Directory Listing
Modified Sun Aug 24 03:03:32 2008 UTC (4 years, 9 months ago) by gage
Original Path: trunk

Modified file to use the internal configuration of the wwlink block rather than
the data from wwassignment_bridge

The instance behavior needs more detailed warning message when no webwork course is connected
or when it does not have the desired course.

---

Revision 5882 - Directory Listing
Modified Sun Aug 24 03:00:25 2008 UTC (4 years, 9 months ago) by gage
Original Path: trunk

wwlink now saves its configuration internally instead of using
the wwassignment_bridge table

---

Revision 5881 - Directory Listing
Modified Sun Aug 24 01:32:07 2008 UTC (4 years, 9 months ago) by gage
Original Path: trunk

Include code that allows blocks to be restored.

There is still some unneeded error reporting.

---

Revision 5880 - Directory Listing
Modified Sun Aug 24 01:27:57 2008 UTC (4 years, 9 months ago) by gage
Original Path: trunk

Added changes that allow backup and restore

---

Revision 5878 - Directory Listing
Modified Thu Aug 21 19:59:01 2008 UTC (4 years, 9 months ago) by gage
Original Path: trunk

removed commented out code.

put in filler code for user_complete

---

Revision 5877 - Directory Listing
Modified Thu Aug 21 19:58:01 2008 UTC (4 years, 9 months ago) by gage
Original Path: trunk

removing javascript.php which was not being used.

---

Revision 5876 - Directory Listing
Modified Thu Aug 21 18:02:56 2008 UTC (4 years, 9 months ago) by gage
Original Path: trunk

This file has been moved inside the en_ut8 folder

---

Revision 5875 - Directory Listing
Modified Thu Aug 21 18:01:54 2008 UTC (4 years, 9 months ago) by gage
Original Path: trunk

added language file in location where moodle will look for it.
This file and its parent directories can be kept in the module
folder -- it doesn't need to be moved to the moodle/lang folder

---

Revision 5874 - Directory Listing
Modified Thu Aug 21 17:59:52 2008 UTC (4 years, 9 months ago) by gage
Original Path: trunk

Replacing config.html with settings.php to conform
with new module standards

---

Revision 5873 - Directory Listing
Modified Thu Aug 21 17:55:44 2008 UTC (4 years, 9 months ago) by gage
Original Path: trunk

replacing the file config.html by settings.php
in accordance with new standards for modules

---

Revision 5868 - Directory Listing
Modified Tue Aug 12 16:27:51 2008 UTC (4 years, 9 months ago) by sh002i
Original Path: trunk

allow commas in directory names :P

---

Revision 5867 - Directory Listing
Modified Mon Aug 11 14:02:34 2008 UTC (4 years, 9 months ago) by dpvc
Original Path: trunk

Fixed typos in comments.

---

Revision 5862 - Directory Listing
Modified Wed Aug 6 16:03:36 2008 UTC (4 years, 9 months ago) by glarose
Original Path: trunk

Hardcopy.pm: bugfix to deal with empty values coming in for
a set's hide_score parameter.

---

Revision 5859 - Directory Listing
Modified Wed Jul 30 15:45:45 2008 UTC (4 years, 9 months ago) by apizer
Original Path: trunk

Removed MIME::Parser from list of modules --- it's not used

---

Revision 5858 - Directory Listing
Modified Wed Jul 30 14:39:00 2008 UTC (4 years, 9 months ago) by apizer
Original Path: trunk

Port rel-2-4-patches changes to Head

---

Revision 5857 - Directory Listing
Modified Wed Jul 30 14:29:02 2008 UTC (4 years, 9 months ago) by apizer
Original Path: trunk

Port rel-2-4-patches changes to Head

---

Revision 5854 - Directory Listing
Modified Thu Jul 24 14:47:36 2008 UTC (4 years, 10 months ago) by gage
Original Path: trunk

adds support for allowing professors to see paths to file names

---

Revision 5850 - Directory Listing
Modified Wed Jul 23 03:22:27 2008 UTC (4 years, 10 months ago) by gage
Original Path: trunk

replace die by warn when dumping tables for archives.
This allows us to dump old courses that haven't been updated.

---

Revision 5847 - Directory Listing
Modified Mon Jul 14 15:43:06 2008 UTC (4 years, 10 months ago) by dpvc
Original Path: trunk

Fixed documentation typos.

---

Revision 5846 - Directory Listing
Modified Thu Jul 10 15:00:31 2008 UTC (4 years, 10 months ago) by glarose
Original Path: trunk

ProblemSetDetail: correct typo in grouping set message, don't show
problem seeds for usersets of gateway assignments (because the seeds
there aren't used for anything; only the version's seeds matter).

---

Revision 5845 - Directory Listing
Modified Tue Jul 8 19:55:43 2008 UTC (4 years, 10 months ago) by darnold
Original Path: trunk

Modified the data types isn these files to encapsulate the data in a
SOAP string type.

---

Revision 5844 - Directory Listing
Modified Tue Jul 8 19:51:12 2008 UTC (4 years, 10 months ago) by darnold
Original Path: trunk

Modified so that the data type in the SOAP envelope is forced to be a
string.
Made some bug fixes to a few methods.

---

Revision 5843 - Directory Listing
Modified Tue Jul 8 15:13:18 2008 UTC (4 years, 10 months ago) by gage
Original Path: trunk

forward port of bug fix in rel-2-4-5

---

Revision 5841 - Directory Listing
Modified Thu Jul 3 14:10:07 2008 UTC (4 years, 10 months ago) by gage
Original Path: trunk

forward port correction in reporting AUTOLOAD error from rel-2-4-5

Take care,

Mike

VS: ----------------------------------------------------------------------

---

Revision 5840 - Directory Listing
Modified Wed Jul 2 17:16:10 2008 UTC (4 years, 10 months ago) by gage
Original Path: trunk

forward port of typo correction in url

---

Revision 5838 - Directory Listing
Modified Wed Jul 2 16:56:43 2008 UTC (4 years, 10 months ago) by apizer
Original Path: trunk

Edited:
# URL of WeBWorK handler. If WeBWorK is to be on the web server root,
use "". Note
# that using "" may not work so we suggest sticking with "/webwork2".

---

Revision 5837 - Directory Listing
Modified Tue Jul 1 14:10:09 2008 UTC (4 years, 10 months ago) by apizer
Original Path: trunk

Added a "NPL Directory" button to the Library Browser giving access to
all the directories in the NPL

---

Revision 5836 - Directory Listing
Modified Tue Jul 1 13:18:52 2008 UTC (4 years, 10 months ago) by glarose
Original Path: trunk

SetMaker: update to make problems that are "tried" display according
to the assignment type of the selected set.  We may want to back this
change out at some point: because the set type is determined when the
page is built, changing the selected set doesn't change how viewed
problems are displayed until the page is reloaded.  I think the
behavior introduced by this patch is better than showing all problems
as homework problems, but it may be otherwise.

---

Revision 5835 - Directory Listing
Modified Tue Jul 1 13:13:27 2008 UTC (4 years, 10 months ago) by glarose
Original Path: trunk

ProblemSetDetail: fix sourcefile handling for gateway assignments

---

Revision 5834 - Directory Listing
Modified Tue Jul 1 13:12:56 2008 UTC (4 years, 10 months ago) by glarose
Original Path: trunk

GatewayQuiz: improve handling of unlikely circumstances.

---

Revision 5833 - Directory Listing
Modified Mon Jun 30 21:19:21 2008 UTC (4 years, 10 months ago) by dpvc
Original Path: trunk

Fixed typo

---

Revision 5832 - Directory Listing
Modified Sun Jun 29 18:03:11 2008 UTC (4 years, 10 months ago) by gage
Original Path: trunk

 Comment on why the "stylesheet" variable will not work properly
if one attempts to modify it in course.conf

.CVS: ----------------------------------------------------------------------

---

Revision 5828 - Directory Listing
Modified Sat Jun 28 20:29:14 2008 UTC (4 years, 10 months ago) by gage
Original Path: trunk

format spaces

---

Revision 5826 - Directory Listing
Modified Sat Jun 28 19:27:31 2008 UTC (4 years, 10 months ago) by dpvc
Original Path: trunk

Fixed problem with Union answer checker where incorrect error messages
could be given when intervals needed to be checked for syntax
errors.  Also fixed some comments.

---

Revision 5824 - Directory Listing
Modified Fri Jun 27 15:25:15 2008 UTC (4 years, 10 months ago) by apizer
Original Path: trunk

Fixed bug reported by Andrew Doe-stien: If WeBWorK is to be on the web
server root, use "/".

---

Revision 5821 - Directory Listing
Modified Fri Jun 27 01:32:05 2008 UTC (4 years, 10 months ago) by gage
Original Path: trunk

adding welcome.msg to email

---

Revision 5818 - Directory Listing
Modified Fri Jun 27 01:23:03 2008 UTC (4 years, 10 months ago) by gage
Original Path: trunk

moved from pg/macros

---

Revision 5817 - Directory Listing
Modified Fri Jun 27 01:22:13 2008 UTC (4 years, 10 months ago) by gage
Original Path: trunk

Moved to modelCourse/templates/setOrientation

---

Revision 5816 - Directory Listing
Modified Fri Jun 27 00:55:09 2008 UTC (4 years, 10 months ago) by gage
Original Path: trunk

forward port file path printing from rel-2-4-5

---

Revision 5810 - Directory Listing
Modified Thu Jun 26 19:55:13 2008 UTC (4 years, 10 months ago) by gage
Original Path: trunk

adding .css file for theme math2

---

Revision 5809 - Directory Listing
Modified Thu Jun 26 19:46:02 2008 UTC (4 years, 10 months ago) by gage
Original Path: trunk

forward porting from rel-2-4-5

---

Revision 5805 - Directory Listing
Modified Thu Jun 26 18:47:01 2008 UTC (4 years, 10 months ago) by apizer
Original Path: trunk

edit to point to new locations for problems

---

Revision 5803 - Directory Listing
Modified Thu Jun 26 18:43:09 2008 UTC (4 years, 10 months ago) by apizer
Original Path: trunk

adding prob14  from setOrientation to modelCourse

---

Revision 5802 - Directory Listing
Modified Thu Jun 26 18:42:08 2008 UTC (4 years, 10 months ago) by apizer
Original Path: trunk

Adding prob05 of setOrientation to modelCourse

---

Revision 5801 - Directory Listing
Modified Thu Jun 26 18:33:24 2008 UTC (4 years, 10 months ago) by apizer
Original Path: trunk

Adding the Union setOrientation to the modle course

---

Revision 5797 - Directory Listing
Modified Thu Jun 26 17:18:30 2008 UTC (4 years, 10 months ago) by gage
Original Path: trunk

forward port of rel-2-4-5

---

Revision 5793 - Directory Listing
Modified Thu Jun 26 14:56:50 2008 UTC (4 years, 10 months ago) by gage
Original Path: trunk

forward ports from rel-2-4-5

---

Revision 5792 - Directory Listing
Modified Thu Jun 26 14:53:59 2008 UTC (4 years, 10 months ago) by gage
Original Path: trunk

Forward ports from rel-2-4-5

---

Revision 5789 - Directory Listing
Modified Wed Jun 25 20:06:48 2008 UTC (4 years, 10 months ago) by gage
Original Path: trunk

remove attempt to set formatting with $#
causes bad warnings in perl 5.10.x
forward port from rel-2-4-patches

---

Revision 5787 - Directory Listing
Modified Wed Jun 25 19:46:38 2008 UTC (4 years, 10 months ago) by apizer
Original Path: trunk

Added
no strict "refs"
to try to avoid new error checking in Perl 5.10.

---

Revision 5784 - Directory Listing
Modified Wed Jun 25 15:33:39 2008 UTC (4 years, 10 months ago) by glarose
Original Path: trunk

ContentGenerator: clean up and collect sidebar links for gateway
assignments.

---

Revision 5783 - Directory Listing
Modified Wed Jun 25 14:50:13 2008 UTC (4 years, 10 months ago) by apizer
Original Path: trunk

Put verbiage into the file explaining what the file does

---

Revision 5781 - Directory Listing
Modified Wed Jun 25 14:43:16 2008 UTC (4 years, 10 months ago) by glarose
Original Path: trunk

PGProblemEditor: update to allow editing of gateway assignment problems.

---

Revision 5780 - Directory Listing
Modified Wed Jun 25 14:42:55 2008 UTC (4 years, 10 months ago) by glarose
Original Path: trunk

ProblemSetDetail: update edit/try links to work for gateway assignments.

---

Revision 5779 - Directory Listing
Modified Wed Jun 25 14:42:13 2008 UTC (4 years, 10 months ago) by glarose
Original Path: trunk

Authz: allow set IDs of Undefined_Set for gateway assignments.

---

Revision 5778 - Directory Listing
Modified Wed Jun 25 14:41:40 2008 UTC (4 years, 10 months ago) by glarose
Original Path: trunk

Utils::Tasks: add fake_set_version for previewing gateway assignments.

---

Revision 5777 - Directory Listing
Modified Wed Jun 25 14:41:00 2008 UTC (4 years, 10 months ago) by glarose
Original Path: trunk

GatewayQuiz: allow problem preview from problem editor.  (Allows
input set as Undefined_Set and creates a fake one problem
assignment.)

---

Revision 5776 - Directory Listing
Modified Wed Jun 25 14:38:19 2008 UTC (4 years, 10 months ago) by gage
Original Path: trunk

forward port from rel-2-4-patches
changed wording on registration text

---

Revision 5771 - Directory Listing
Modified Wed Jun 25 03:48:43 2008 UTC (4 years, 10 months ago) by gage
Original Path: trunk

forward port of changes to rel-2-4-5

---

Revision 5758 - Directory Listing
Modified Tue Jun 24 22:54:04 2008 UTC (4 years, 10 months ago) by gage
Original Path: trunk

forward port of changes in rel-2-4-5

---

Revision 5755 - Directory Listing
Modified Tue Jun 24 21:36:34 2008 UTC (4 years, 10 months ago) by gage
Original Path: trunk

Formatting

---

Revision 5754 - Directory Listing
Modified Tue Jun 24 21:36:19 2008 UTC (4 years, 10 months ago) by gage
Original Path: trunk

forward port
of the rel-2-4-5 changes that allow BEGIN_HINT, etc.

---

Revision 5753 - Directory Listing
Modified Tue Jun 24 21:30:38 2008 UTC (4 years, 10 months ago) by gage
Original Path: trunk

formatting changes

---

Revision 5747 - Directory Listing
Modified Tue Jun 24 17:14:55 2008 UTC (4 years, 10 months ago) by gage
Original Path: trunk

updated version of template

---

Revision 5739 - Directory Listing
Modified Tue Jun 24 03:40:48 2008 UTC (4 years, 11 months ago) by gage
Original Path: trunk

set default library to NPL
cosmetic changes

---

Revision 5738 - Directory Listing
Modified Tue Jun 24 03:39:39 2008 UTC (4 years, 11 months ago) by gage
Original Path: trunk

Added support for math2 theme
Is the dvipng command supposed to have bgTr....  or bgtr...

---

Revision 5727 - Directory Listing
Modified Mon Jun 23 20:43:04 2008 UTC (4 years, 11 months ago) by apizer
Original Path: trunk

Format preview email better.  Make COL[] info line up.  Also identify
preview user.

---

Revision 5726 - Directory Listing
Modified Mon Jun 23 20:01:21 2008 UTC (4 years, 11 months ago) by glarose
Original Path: trunk

Stats: update to correctly read data for gateway assignments.

---

Revision 5725 - Directory Listing
Modified Mon Jun 23 19:59:54 2008 UTC (4 years, 11 months ago) by glarose
Original Path: trunk

StudentProgress: update test time display to reflect changes in
setting open_date/version_creation_time.

---

Revision 5724 - Directory Listing
Modified Mon Jun 23 19:59:01 2008 UTC (4 years, 11 months ago) by glarose
Original Path: trunk

Instructor/Index: correct link sent when acting as a user on a
set to allow for gateway test assignments.

---

Revision 5723 - Directory Listing
Modified Mon Jun 23 19:58:11 2008 UTC (4 years, 11 months ago) by glarose
Original Path: trunk

ProblemSets: correct display of test times for gateway assignments,
allow link to take test before open date if instructors have that
permission level.

---

Revision 5722 - Directory Listing
Modified Mon Jun 23 19:57:02 2008 UTC (4 years, 11 months ago) by glarose
Original Path: trunk

UserDetail: finish set version editing code; correct handling of
template set and set versions.

---

Revision 5721 - Directory Listing
Modified Mon Jun 23 19:56:08 2008 UTC (4 years, 11 months ago) by glarose
Original Path: trunk

global.conf.dist: add permission levels to create and record data
for new set versions.

---

Revision 5720 - Directory Listing
Modified Mon Jun 23 19:54:46 2008 UTC (4 years, 11 months ago) by glarose
Original Path: trunk

GatewayQuiz: adds ability to create new set versions when acting as
a student, cleans up minimization of data saving.

---

Revision 5719 - Directory Listing
Modified Mon Jun 23 14:22:39 2008 UTC (4 years, 11 months ago) by glarose
Original Path: trunk

Revise fields shown when editing set versions.

---

Revision 5718 - Directory Listing
Modified Mon Jun 23 14:22:15 2008 UTC (4 years, 11 months ago) by glarose
Original Path: trunk

Correct handling of null max_attempts fields in the problem_user
database table.

---

Revision 5717 - Directory Listing
Modified Sat Jun 21 16:38:49 2008 UTC (4 years, 11 months ago) by gage
Original Path: trunk

 Added information on error in AUTOLOAD

---

Revision 5716 - Directory Listing
Modified Sat Jun 21 16:36:52 2008 UTC (4 years, 11 months ago) by gage
Original Path: trunk

 Formatting changes.

---

Revision 5715 - Directory Listing
Modified Sat Jun 21 16:33:53 2008 UTC (4 years, 11 months ago) by gage
Original Path: trunk

Pass permissionLevel to the PG question environment
allows the question to behave differently if the actual viewer is an
instructor.  (The effectiveUser is the student for whom the
question was constructed -- the user -- is the person viewing the problem
which might be the student or it might be an instructor acting as the student
The permissionLevel is the one assigned to the "user".

---

Revision 5714 - Directory Listing
Modified Sat Jun 21 16:27:51 2008 UTC (4 years, 11 months ago) by gage
Original Path: trunk

 Give more information in error message.

---

Revision 5713 - Directory Listing
Modified Sat Jun 21 16:26:44 2008 UTC (4 years, 11 months ago) by gage
Original Path: trunk

Update version to 2.4.5

---

Revision 5712 - Directory Listing
Modified Fri Jun 20 19:55:21 2008 UTC (4 years, 11 months ago) by glarose
Original Path: trunk

Update to minimize the data that are saved when a new version of a
gateway assignment is created.  This allows things like set invisibility
to propagate to all set versions that have been created, and cleans
up the stored data.

---

Revision 5711 - Directory Listing
Modified Fri Jun 20 19:53:58 2008 UTC (4 years, 11 months ago) by glarose
Original Path: trunk

Show versions of gateway assignments that have been taken by a user,
providing a mechanism for instructors to edit specific versions of the
assignments.

---

Revision 5710 - Directory Listing
Modified Fri Jun 20 19:52:55 2008 UTC (4 years, 11 months ago) by glarose
Original Path: trunk

Allow instructors to edit versions of an assignment.  This requires
that the input setID have ,vN appended, where N is the version number
to edit.  The ability to edit and try problems from gateway tests
remains problematic, however.

---

Revision 5709 - Directory Listing
Modified Fri Jun 20 15:02:22 2008 UTC (4 years, 11 months ago) by dpvc
Original Path: trunk

Make non-inheritance scheme more general, and include additional
values in the default list.  (Still need to look through all the basic
objects to see what might not want to be inherited.)

---

Revision 5707 - Directory Listing
Modified Fri Jun 20 14:40:35 2008 UTC (4 years, 11 months ago) by gage
Original Path: trunk

An experimental collection of macros designed as a first attempt
to make writing sequential problems easier (Davide Cervone principal author)
The rules for using these macros may well change as we gain experience writing
sequential problems.  (See also PGsequentialmacros.pl for some additional, lower level tools.)

---

Revision 5706 - Directory Listing
Modified Fri Jun 20 02:49:33 2008 UTC (4 years, 11 months ago) by gage
Original Path: trunk

Added a ->cmp method for checking the answers.
It needs  further improvement but it is a first
step toward making the List elements more
compatible with MathObjects.

The ->cmp method will be inherited by the
Select, Match and so forth objects

---

Revision 5705 - Directory Listing
Modified Thu Jun 19 19:34:31 2008 UTC (4 years, 11 months ago) by glarose
Original Path: trunk

Correct message about time exceeded for gateway tests that are in
progress.

---

Revision 5704 - Directory Listing
Modified Thu Jun 19 19:05:00 2008 UTC (4 years, 11 months ago) by glarose
Original Path: trunk

Gateway cleanup: make mark correct function mark all set versions
correct for gateway tests, take max attempts option out of problem
selectors for gateways (this should be strictly a function of the
set-level versions_per_interval).

---

Revision 5703 - Directory Listing
Modified Thu Jun 19 12:30:04 2008 UTC (4 years, 11 months ago) by dpvc
Original Path: trunk

Don't inherit the correct_ans field when combining objects via binary operators.

---

Revision 5702 - Directory Listing
Modified Wed Jun 18 19:20:55 2008 UTC (4 years, 11 months ago) by glarose
Original Path: trunk

Implement Danny Glin's fix for set_location entries being left when
a set was deleted.

---

Revision 5701 - Directory Listing
Modified Sun Jun 15 12:25:41 2008 UTC (4 years, 11 months ago) by dpvc
Original Path: trunk

Remove cached perlFunction when a substitution or reduction is made.

---

Revision 5700 - Directory Listing
Modified Sun Jun 15 12:24:08 2008 UTC (4 years, 11 months ago) by dpvc
Original Path: trunk

Added ability to assign to function names, like f(x)=x+1.

---

Revision 5699 - Directory Listing
Modified Sun Jun 15 03:54:01 2008 UTC (4 years, 11 months ago) by dpvc
Original Path: trunk

Implements an assignment operator that can be used to force the
student to include the "y=" part of "y = 3x + 1" rather than having to
include the "y=" as part of the text of the problem.  You can also
request lists of assignments, e.g., x = 1, x = -1, and the type of
object assigned can be any MathObject (e.g., vector, complex,
infinity, interval, whatever).

---

Revision 5698 - Directory Listing
Modified Sat Jun 14 23:14:33 2008 UTC (4 years, 11 months ago) by jj
Original Path: trunk

New script for creating a special Nat. Problem Library file pointer
(i.e., a pg file which just tells webwork to use the contents of another
file).

---

Revision 5697 - Directory Listing
Modified Sat Jun 14 22:51:04 2008 UTC (4 years, 11 months ago) by dpvc
Original Path: trunk

Fix typo in changes for "no strict refs".

---

Revision 5696 - Directory Listing
Modified Sat Jun 14 12:14:21 2008 UTC (4 years, 11 months ago) by dpvc
Original Path: trunk

Added

	 no strict "refs"

to try to avoid new error checking in Perl 5.10.

---

Revision 5695 - Directory Listing
Modified Sat Jun 14 11:56:02 2008 UTC (4 years, 11 months ago) by dpvc
Original Path: trunk

Fix typo in comments

---

Revision 5694 - Directory Listing
Modified Sat Jun 14 11:53:42 2008 UTC (4 years, 11 months ago) by dpvc
Original Path: trunk

Use \verb rather than \text, since it will show more characters
properly, and will handle missmatched braces in student answers.

---

Revision 5693 - Directory Listing
Modified Sat Jun 14 11:52:26 2008 UTC (4 years, 11 months ago) by dpvc
Original Path: trunk

Better check for constant formula.

---

Revision 5692 - Directory Listing
Modified Sat Jun 14 11:46:28 2008 UTC (4 years, 11 months ago) by dpvc
Original Path: trunk

Make sure the previous answer is of the same MathObject class as the
object being checked (so the comparison is done by the right object).
This came up with the ImplicitEquation object).

---

Revision 5690 - Directory Listing
Modified Wed Jun 11 19:17:30 2008 UTC (4 years, 11 months ago) by apizer
Original Path: trunk

correct syntax error in BEGIN that caused a warning in Perl 5.10

---

Revision 5689 - Directory Listing
Modified Wed Jun 11 13:41:58 2008 UTC (4 years, 11 months ago) by apizer
Original Path: trunk

Give practice users guest rather than student permission

---

Revision 5688 - Directory Listing
Modified Wed Jun 11 13:22:54 2008 UTC (4 years, 11 months ago) by gage
Original Path: trunk

Corrected documentation for the ?{4.56:%0.2f} and !{4.5645:%0.2f} constructions --
their behavior had been reversed.  Indicated that the !{ } construction is
deprecated since it behave just like {4.5645:%0.2f}

---

Revision 5687 - Directory Listing
Modified Tue Jun 3 02:36:17 2008 UTC (4 years, 11 months ago) by gage
Original Path: trunk

Corrected error in modification to NPL

---

Revision 5686 - Directory Listing
Modified Tue Jun 3 02:33:38 2008 UTC (4 years, 11 months ago) by gage
Original Path: trunk

Lowered upper limit of path to 255
(can't use longer keys before mysql 5.0.3)

---

Revision 5685 - Directory Listing
Modified Wed May 28 20:01:27 2008 UTC (4 years, 11 months ago) by gage
Original Path: trunk

Insure that all grades are added to the gradebook each time an "update" of an assignment module
takes place.  This is not perfect -- it would be better if grades were added to the gradebook
"automatically" -- but this gives a manual way of updating the gradebook for a given wwassignment.

---

Revision 5684 - Directory Listing
Modified Sat May 24 23:05:02 2008 UTC (5 years ago) by dpvc
Original Path: trunk

Moved previous_equivalence_message filter to Formula object directly,
so it is no longer needed in the FUNCTION_CMP macro itself.

---

Revision 5683 - Directory Listing
Modified Sat May 24 02:34:08 2008 UTC (5 years ago) by gage
Original Path: trunk

removed code that tried to import all grades from webwork on upgrades

the moodle -- webwork link might not be made in which case this
operation would fail

---

Revision 5682 - Directory Listing
Modified Sat May 24 02:29:18 2008 UTC (5 years ago) by gage
Original Path: trunk

removed a hardwired "require" reference

---

Revision 5681 - Directory Listing
Modified Sat May 24 02:28:10 2008 UTC (5 years ago) by gage
Original Path: trunk

by defining the function footer() we eliminate a constant error message

---

Revision 5680 - Directory Listing
Modified Sat May 24 02:25:43 2008 UTC (5 years ago) by gage
Original Path: trunk

Inserted commented out code that, when uncommented, will enable the WebworkSOAP interface
that communicates with Moodle.

---

Revision 5679 - Directory Listing
Modified Fri May 23 14:54:46 2008 UTC (5 years ago) by gage
Original Path: trunk

Moved trim_spaces utility from AddUsers.pm to Utils.pm (data munger section)
CourseAdmin page now calls trim_spaces to clean up data entered when creating
a new course   (spaces at beginning and end of entry are trimmed).  This addresses
bug #1442

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Revision 5678 - Directory Listing
Modified Fri May 23 14:51:03 2008 UTC (5 years ago) by gage
Original Path: trunk

modifications to the <body> tag and to the
submit tag so that applets are triggered upon submission of the
problem.  This is still a work in progress -- the timing issues
with applets appear to be significant.

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Revision 5677 - Directory Listing
Modified Thu May 22 19:17:10 2008 UTC (5 years ago) by gage
Original Path: trunk

minor changes to help with debugging

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Revision 5676 - Directory Listing
Modified Thu May 22 19:15:59 2008 UTC (5 years ago) by gage
Original Path: trunk

minor changes to help with debugging.

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Revision 5675 - Directory Listing
Modified Thu May 22 14:44:22 2008 UTC (5 years ago) by gage
Original Path: trunk

replaced wwassignment3 by wwassignment4

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Revision 5674 - Directory Listing
Modified Thu May 22 14:36:25 2008 UTC (5 years ago) by gage
Original Path: trunk

wwassignment4 is a version of "bridge1" which is compatible with moodle 1.9 and webwork 2.4.x

It adds a new assignment like activity called wwassignment.

It works but does not yet have much testing and has the potential that
the webwork and moodle databases might get out of sync.

The structure is similar enough that it might eventually be a good idea
to implement it as a new assignment type.

Bridge2 adds a question type to the moodle quiz.  It is requires a different
set of software

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Revision 5673 - Directory Listing
Modified Sat May 17 13:55:57 2008 UTC (5 years ago) by dpvc
Original Path: trunk

Added error trapping so that large adaptive parameters will not cause
errors.  These situations are silently reported as incorrect (though
potentially they COULD be correct, but that it unlikely).

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Revision 5672 - Directory Listing
Modified Mon May 12 20:49:49 2008 UTC (5 years ago) by sh002i
Original Path: trunk

added the ability to specify an order for the choices or push some
choices to the top or bottom.

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Revision 5671 - Directory Listing
Modified Mon May 12 20:41:21 2008 UTC (5 years ago) by sh002i
Original Path: trunk

typo in symbol map metadata

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Revision 5670 - Directory Listing
Modified Mon May 12 19:53:25 2008 UTC (5 years ago) by sh002i
Original Path: trunk

visual tweaks

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Revision 5669 - Directory Listing
Modified Mon May 12 18:39:02 2008 UTC (5 years ago) by sh002i
Original Path: trunk

added support for lexical variables, improved output formatting (YUI!)

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Revision 5668 - Directory Listing
Modified Mon May 12 18:37:01 2008 UTC (5 years ago) by sh002i
Original Path: trunk

stylesheet for ww-symbol-map output

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Revision 5667 - Directory Listing
Modified Mon May 12 00:50:24 2008 UTC (5 years ago) by gage
Original Path: trunk

Uploading changes in the AppletObjects.pl and Applet.pm modules.

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Revision 5666 - Directory Listing
Modified Fri May 9 11:55:17 2008 UTC (5 years ago) by gage
Original Path: trunk

Added a few more cosmetic tweaks to the text and to the execution flow.

This registration is now acceptable except that the questions asked in the email
need to be examined more closely.

A later version might allow for automatic registration.

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Revision 5665 - Directory Listing
Modified Fri May 9 00:42:24 2008 UTC (5 years ago) by gage
Original Path: trunk

Changed the message on the email message a bit.

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Revision 5664 - Directory Listing
Modified Fri May 9 00:27:04 2008 UTC (5 years ago) by gage
Original Path: trunk

Added a banner which asks users to register production servers.

Clicking on the "register button" brings up a page with a mailto: link.
and a "server site registered" button.  Clicking on the mailto link brings
up the administrator's email application with suggested information to be emailed
to gage@math.rochester.edu (for now -- later we can replace this with an alias mail
address and eventually with some sort of form and a database for the recipient.)


Clicking on the "server site registered" button creates an empty file
courses/admin/registered_2.4.5

where 2.4.5 is the current version number found in WeBWorK.

if this file is present the "please register" banner goes away.

It's just a first cut at tackling this problem.

p

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Revision 5663 - Directory Listing
Modified Thu May 8 00:37:31 2008 UTC (5 years ago) by sh002i
Original Path: trunk

add "my" and "our" specifiers to ^variable definitions. (This breaks
compatibility with the current version of ww-symbol-map, but it is the
format that the upcoming version will use. I hope to commit that new
version soon but testing is taking longer than expected.)

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Revision 5662 - Directory Listing
Modified Mon May 5 17:24:46 2008 UTC (5 years ago) by gage
Original Path: trunk

fix method of setting debug

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Revision 5661 - Directory Listing
Modified Mon May 5 16:44:11 2008 UTC (5 years ago) by gage
Original Path: trunk

Latest improvements for the Applet.pm and AppletObjects.pl files

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Revision 5660 - Directory Listing
Modified Mon May 5 16:43:29 2008 UTC (5 years ago) by gage
Original Path: trunk

Latest reworking of the Applets.pm and AppletObjects.pl files

Debugging and error reporting should be better now.

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Revision 5659 - Directory Listing
Modified Mon May 5 16:42:17 2008 UTC (5 years ago) by gage
Original Path: trunk

speeling typo :-)

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Revision 5658 - Directory Listing
Modified Sat May 3 17:43:29 2008 UTC (5 years ago) by sh002i
Original Path: trunk

markup for ww-symbol-map

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Revision 5655 - Directory Listing
Modified Tue Apr 29 19:37:10 2008 UTC (5 years ago) by sh002i
Original Path: trunk

widen path field of NPL-path table to 4096 to acommodate longer paths.
linux's max path length is 4096.

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Revision 5653 - Directory Listing
Modified Tue Apr 29 19:30:26 2008 UTC (5 years ago) by sh002i
Original Path: trunk

comment re: unused value rh_directories

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Revision 5652 - Directory Listing
Modified Tue Apr 29 19:29:54 2008 UTC (5 years ago) by sh002i
Original Path: trunk

eliminate 'odd number of hash elements' error when showHints or
showSolutions are not checked.

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Revision 5651 - Directory Listing
Modified Tue Apr 29 19:28:58 2008 UTC (5 years ago) by sh002i
Original Path: trunk

added fake_user, cleaned up formatting, expanded functionality of
renderProblems

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Revision 5650 - Directory Listing
Modified Tue Apr 29 19:28:08 2008 UTC (5 years ago) by sh002i
Original Path: trunk

commented out unused variable

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Revision 5649 - Directory Listing
Modified Tue Apr 29 19:27:34 2008 UTC (5 years ago) by sh002i
Original Path: trunk

beginnings of lightweight problem renderer

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Revision 5648 - Directory Listing
Modified Tue Apr 29 19:24:48 2008 UTC (5 years ago) by sh002i
Original Path: trunk

added comments about future exception handling scheme

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Revision 5646 - Directory Listing
Modified Tue Apr 29 19:07:13 2008 UTC (5 years ago) by sh002i
Original Path: trunk

remove stale pidfiles on stop

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Revision 5645 - Directory Listing
Modified Sun Apr 27 11:53:10 2008 UTC (5 years ago) by gage
Original Path: trunk

Rolling back previous change of "\0 to \0 until further checking is done.

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Revision 5644 - Directory Listing
Modified Sat Apr 26 23:13:59 2008 UTC (5 years ago) by gage
Original Path: trunk

Changed   join("\0",....)  to join(\0, ....) since I'm pretty sure that what was desired
was a string separated by nulls.   If one of the items in the list began with a number  eg 14
you would get    \014....\0name...\0   etc.  I think \0name evaluates properly but I'm pretty
sure that \014 does not.

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Revision 5643 - Directory Listing
Modified Sat Apr 26 23:07:02 2008 UTC (5 years ago) by gage
Original Path: trunk

Moved placement of loadMacros(subfiles) to inside the
_PGanswermacros_init()  subroutine.  Even though the subfiles
do not have to be recompiled they do have to be reinitialized every time they are
used and calling loadMacros() is the appropriate way to insure this.
  loadMacros() is smart about recompiling only if necessary.

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Revision 5642 - Directory Listing
Modified Sat Apr 26 21:19:14 2008 UTC (5 years ago) by gage
Original Path: trunk

add reinitialize applet button to the standard installation to complement
reset state button.

 CVS: ----------------------------------------------------------------------

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Revision 5641 - Directory Listing
Modified Sat Apr 26 21:14:05 2008 UTC (5 years ago) by gage
Original Path: trunk

Fixed bug that would cause problem with checking previous answers if there
was not answer label provided to the answer evaluator.

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Revision 5640 - Directory Listing
Modified Sat Apr 26 21:13:23 2008 UTC (5 years ago) by gage
Original Path: trunk

Modifications to pass answer label for previous answer.  This still does not
provide correct functionality because the previous answer is an equation of the form
lhs = rhs    while the form being passed to fun_cmp  is  lhs - rhs

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Revision 5639 - Directory Listing
Modified Sat Apr 26 21:00:02 2008 UTC (5 years ago) by gage
Original Path: trunk

define ans_label slot in a new AnswerHash to be undefined.

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Revision 5638 - Directory Listing
Modified Sat Apr 26 20:52:18 2008 UTC (5 years ago) by gage
Original Path: trunk

provide ans_label for the current answer being evaluated to
answer evaluator subroutines as well to AnswerEvaluator objects.

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Revision 5637 - Directory Listing
Modified Tue Apr 22 11:44:27 2008 UTC (5 years, 1 month ago) by gage
Original Path: trunk

Changed references to "feedback"  to "email instructor", "cancel email" and so
forth for consistency.  This was in response to a suggestion by Bob Palais at
University of Utah.

-- Mike

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Revision 5636 - Directory Listing
Modified Tue Apr 22 11:40:18 2008 UTC (5 years, 1 month ago) by gage
Original Path: trunk

Fixed bug #1435 which prevented showHints and showSolutions from working.
Added -value =>1 to the checkbox items so that they return numeric
values rather than "on".

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Revision 5635 - Directory Listing
Modified Tue Apr 22 02:02:30 2008 UTC (5 years, 1 month ago) by gage
Original Path: trunk

Fixed an error in formatting comment

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Revision 5634 - Directory Listing
Modified Tue Apr 15 04:41:17 2008 UTC (5 years, 1 month ago) by gage
Original Path: trunk

Edited the first three paragraphs describing why math objects are used.
(I also copied these paragraphs into the wiki itself in the "introduction to math objects" page.)

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Revision 5633 - Directory Listing
Modified Mon Apr 14 23:29:53 2008 UTC (5 years, 1 month ago) by sh002i
Original Path: trunk

documentation improvements

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Revision 5632 - Directory Listing
Modified Mon Apr 14 23:12:44 2008 UTC (5 years, 1 month ago) by sh002i
Original Path: trunk

This script is designed to scan PG macro files for documentation strings
that note where variables and functions are declared and used. it then
outputs an HTML which describes the uses/used-by relationships among
symbols. This will be useful in determining dependencies within PG when
cleaning up the language. Documentation strings are of the form

 # ^key value

Any number of comment characters in a row are supported, and there may
be any amount of whitespace on either side of the comment character(s)
as well as between the key and the value.

Example:

 # ^package Foo::Bar
 package Foo::Bar;

 # ^variable @hello
 my @hello;

 # ^function foo
 # ^uses @hello
 sub foo {
     push @hello, @_;
 }

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Revision 5631 - Directory Listing
Modified Mon Apr 14 22:56:11 2008 UTC (5 years, 1 month ago) by sh002i
Original Path: trunk

disable logmsg handling

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Revision 5629 - Directory Listing
Modified Fri Apr 4 19:22:30 2008 UTC (5 years, 1 month ago) by sh002i
Original Path: trunk

When viewing a file-based problem library, don't show to problem
library's prefix in the "select a problem collection" popup. This can
significantly shorten the length of the options in that popup, making
them more managable.

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Revision 5628 - Directory Listing
Modified Thu Mar 27 01:18:59 2008 UTC (5 years, 1 month ago) by dpvc
Original Path: trunk

Include aligned and gathered LaTeX environments.

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Revision 5627 - Directory Listing
Modified Thu Mar 27 01:12:12 2008 UTC (5 years, 1 month ago) by dpvc
Original Path: trunk

Bring jsMath up to version 3.5.  Changes include:

* Fixed a problem with the boldsymbol extension where it could leave the
fonts set to the bold fonts, so that all the rest of the mathematics on the
page would be in bold.  (This would occur if a jsMath auxiliary file had to
be autoloaded by the \boldsymbol command.)

* Fixed a timing problem with easy/load.js when autoloading and tex2math
are both used (the default) that could cause some internal routines to run
in the wrong order.

* Fixed a problem in detecting a font size change in MSIE when the font
used at one location on the page is only slightly smaller or larger than
that used at the previous location.

* Added ability for extra fonts to specify how they are handled in
symbols-only image mode.  This is used by the cmmib10 font to specify that
the italic letters should be handled by bold italic letters in the serif
font rather than by images, which was the old behaviour.  You will need to
replace the jsMath/fonts/cmmib10/def.js file with the new one to take
advantage of this.

* Added a new autobold extension that allows jsMath to detect the presence
of a <B>...</B> tags (or CSS that sets font-weight:bold) surrounding the
mathematics and automatically apply \boldsymbol to the mathematics.  Since
this requires the extra cmmib10 and cmmsy10 fonts, this is an extension
that you must activate yourself.  See the autobold documentation for
details

* Implemented the \verb command for entering verbatim material.  See the
verb extension documentation for details.

* Added aligned and gathered environments to the AMSmath plugin.

* Added equation and equation* environments.  (Since tex2math now processes
LaTeX environments within the text of the page, it makes more sense to have
these defined.)

* Fixed a problem with \newcommand where it would reject
control-sequence names that included upper-case letters.

* Fixed a problem with the \font command where the control sequence would
be lost when the font was loaded (if it wasn't already loaded when the
\font command was issued).

* Fixed a timing bug with easy/load.js when there are files specified in
the loadFiles array.  The bug only occurred with the Opera browser.

* Worked around a problem with Opera where the autoload plugin could hang
when trying to load the jsMath.js file.

* Worked around a spacing problem in IE7 where some elements in an array or
fraction could be misaligned.

* Worked around a problem in IE7 where accented characters could disappear
under some circumstances (particularly when they appear by themselves).

* Fixed a problem with Firefox3 where the control panel would not open.

* Firefox3's new single-origin policy restricts access to file outside the
currect directory when local files (i.e., file: URL's) are used.  JsMath
now uses the new window.postMessage() facilty to work around this.  If you
use window.postMessage() yourself you should be aware that jsMath is also
using window messages, and so you should be careful to properly identify
your own messages so as not to confuse them with the ones used by jsMath.
All messages used by jsMath will begin with jsMLD:, jsMCP:, or jsMAL: so
you can filter these out of our own message-processing code.

* Disabled the BaKoMa font processing in Firefox3 since jsMath no longer
works properly with those fonts in Firefox3.

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Revision 5626 - Directory Listing
Modified Wed Mar 26 02:43:07 2008 UTC (5 years, 1 month ago) by gage
Original Path: trunk

Fixed bug in base64Q subroutine

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Revision 5625 - Directory Listing
Modified Wed Mar 26 02:42:20 2008 UTC (5 years, 1 month ago) by gage
Original Path: trunk

Added more debugging code

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Revision 5624 - Directory Listing
Modified Wed Mar 26 01:25:52 2008 UTC (5 years, 1 month ago) by gage
Original Path: trunk

Modified method in which parameters are passed to
flash applets (uses   FlashVars   parameter )

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Revision 5623 - Directory Listing
Modified Tue Mar 25 22:00:23 2008 UTC (5 years, 1 month ago) by gage
Original Path: trunk

corrected typos in setState macros.

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Revision 5622 - Directory Listing
Modified Tue Mar 25 21:59:06 2008 UTC (5 years, 1 month ago) by gage
Original Path: trunk

cosmetic changes
some corrections on typos for setState subroutines.

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Revision 5621 - Directory Listing
Modified Wed Mar 19 19:17:25 2008 UTC (5 years, 2 months ago) by sh002i
Original Path: trunk

formatting fix

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Revision 5620 - Directory Listing
Modified Wed Mar 19 19:16:06 2008 UTC (5 years, 2 months ago) by sh002i
Original Path: trunk

For some reason we were distributing GPLv1 rather than GPLv2 -- weird!

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Revision 5619 - Directory Listing
Modified Sun Mar 16 14:39:39 2008 UTC (5 years, 2 months ago) by gage
Original Path: trunk

New version of Applet.pm and AppletObjects.pl that supports both flashnew FlashApplet();
and java applets
new JavaApplet();

see pod docs in those two files for more details.

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Revision 5618 - Directory Listing
Modified Sun Mar 16 14:39:14 2008 UTC (5 years, 2 months ago) by gage
Original Path: trunk

New version of Applet.pm and AppletObjects.pl that supports both flash
new FlashApplet();
and java applets
new JavaApplet();

see pod docs in those two files for more details.

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Revision 5617 - Directory Listing
Modified Thu Mar 13 22:22:23 2008 UTC (5 years, 2 months ago) by sh002i
Original Path: trunk

Add $feedback_by_section option:

# If this value is true, feedback will only be sent to users with the same
# section as the user initiating the feedback.
$feedback_by_section = 0;

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Revision 5615 - Directory Listing
Modified Thu Mar 13 17:53:12 2008 UTC (5 years, 2 months ago) by sh002i
Original Path: trunk

Fixed the name of the transaction log

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Revision 5613 - Directory Listing
Modified Tue Mar 4 15:43:44 2008 UTC (5 years, 2 months ago) by sh002i
Original Path: trunk

Bring back the green bar, which some students appear to worship.

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Revision 5611 - Directory Listing
Modified Mon Feb 4 22:58:11 2008 UTC (5 years, 3 months ago) by sh002i
Original Path: trunk

(1) require --dest-lib, don't accept "files ... dest-lib"
(2) add --check-names to warn if a file name will be changed
(3) added --help option, improve usage output

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Revision 5610 - Directory Listing
Modified Mon Feb 4 22:56:23 2008 UTC (5 years, 3 months ago) by sh002i
Original Path: trunk

improve error reporting for list parsing

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Revision 5609 - Directory Listing
Modified Mon Feb 4 22:55:23 2008 UTC (5 years, 3 months ago) by sh002i
Original Path: trunk

added $mail{smtp_timeout} setting