Log of /trunk/webwork2/lib/WeBWorK/PG.pm

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Revision 440 - (view) (download) (as text) (annotate) - [selected]
Modified Thu Jul 25 21:45:29 2002 UTC (10 years, 9 months ago) by sh002i
File length: 16111 byte(s)
Diff to previous 434

cleanup?
-sam

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Revision 434 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Jul 19 06:19:34 2002 UTC (10 years, 10 months ago) by sh002i
File length: 10227 byte(s)
Diff to previous 433 , to selected 440

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

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Revision 433 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Jul 19 02:41:25 2002 UTC (10 years, 10 months ago) by sh002i
File length: 10228 byte(s)
Diff to previous 431 , to selected 440

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

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Revision 431 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Jul 18 20:12:02 2002 UTC (10 years, 10 months ago) by sh002i
File length: 10153 byte(s)
Diff to previous 425 , to selected 440

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

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Revision 425 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Jul 11 23:27:10 2002 UTC (10 years, 10 months ago) by sh002i
File length: 10126 byte(s)
Diff to previous 424 , to selected 440

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

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Revision 424 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Jul 11 19:09:08 2002 UTC (10 years, 10 months ago) by sh002i
File length: 9834 byte(s)
Diff to previous 415 , to selected 440

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

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Revision 415 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Jun 26 13:33:59 2002 UTC (10 years, 10 months ago) by sh002i
File length: 7185 byte(s)
Diff to previous 414 , to selected 440

stuff i've been working on.
-sam

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Revision 414 - (view) (download) (as text) (annotate) - [select for diffs]
Added Tue Jun 25 20:33:13 2002 UTC (10 years, 10 months ago) by sh002i
File length: 6895 byte(s)
Diff to selected 440

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