| 1 | ################################################################################ |
1 | ################################################################################ |
| 2 | # WeBWorK Online Homework Delivery System |
2 | # WeBWorK Online Homework Delivery System |
| 3 | # Copyright © 2000-2003 The WeBWorK Project, http://openwebwork.sf.net/ |
3 | # Copyright © 2000-2003 The WeBWorK Project, http://openwebwork.sf.net/ |
| 4 | # $CVSHeader: webwork-modperl/lib/WeBWorK/PG.pm,v 1.52 2004/05/27 01:34:22 jj Exp $ |
4 | # $CVSHeader: webwork-modperl/lib/WeBWorK/PG.pm,v 1.53 2004/06/21 19:07:08 gage Exp $ |
| 5 | # |
5 | # |
| 6 | # This program is free software; you can redistribute it and/or modify it under |
6 | # This program is free software; you can redistribute it and/or modify it under |
| 7 | # the terms of either: (a) the GNU General Public License as published by the |
7 | # the terms of either: (a) the GNU General Public License as published by the |
| 8 | # Free Software Foundation; either version 2, or (at your option) any later |
8 | # Free Software Foundation; either version 2, or (at your option) any later |
| 9 | # version, or (b) the "Artistic License" which comes with this package. |
9 | # version, or (b) the "Artistic License" which comes with this package. |
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| 34 | plainText => "HTML", |
34 | plainText => "HTML", |
| 35 | formattedText => "HTML_tth", |
35 | formattedText => "HTML_tth", |
| 36 | images => "HTML_dpng", |
36 | images => "HTML_dpng", |
| 37 | jsMath => "HTML_jsMath", |
37 | jsMath => "HTML_jsMath", |
| 38 | asciimath => "HTML_asciimath", |
38 | asciimath => "HTML_asciimath", |
| 39 | }; |
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| 40 | |
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| 41 | use constant DISPLAY_MODE_FAILOVER => { |
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| 42 | TeX => [], |
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| 43 | HTML => [], |
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| 44 | HTML_tth => [ "HTML", ], |
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| 45 | HTML_dpng => [ "HTML_tth", "HTML", ], |
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| 46 | HTML_jsMath => [ "HTML_dpng", "HTML_tth", "HTML", ], |
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| 47 | HTML_asciimath => [ "HTML_dpng", "HTML_tth", "HTML", ], |
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| 48 | # legacy modes -- these are not supported, but some problems might try to |
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| 49 | # set the display mode to one of these values manually and some macros may |
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| 50 | # provide rendered versions for these modes but not the one we want. |
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| 51 | Latex2HTML => [ "TeX", "HTML", ], |
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| 52 | HTML_img => [ "HTML_dpng", "HTML_tth", "HTML", ], |
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| 53 | }; |
39 | }; |
| 54 | |
40 | |
| 55 | sub new { |
41 | sub new { |
| 56 | shift; # throw away invocant -- we don't need it |
42 | shift; # throw away invocant -- we don't need it |
| 57 | my ($ce, $user, $key, $set, $problem, $psvn, $formFields, |
43 | my ($ce, $user, $key, $set, $problem, $psvn, $formFields, |
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| 97 | $envir{probFileName} = $envir{fileName}; |
83 | $envir{probFileName} = $envir{fileName}; |
| 98 | $envir{problemSeed} = $problem->problem_seed; |
84 | $envir{problemSeed} = $problem->problem_seed; |
| 99 | $envir{displayMode} = translateDisplayModeNames($options->{displayMode}); |
85 | $envir{displayMode} = translateDisplayModeNames($options->{displayMode}); |
| 100 | $envir{languageMode} = $envir{displayMode}; |
86 | $envir{languageMode} = $envir{displayMode}; |
| 101 | $envir{outputMode} = $envir{displayMode}; |
87 | $envir{outputMode} = $envir{displayMode}; |
| 102 | $envir{displayModeFailover} = DISPLAY_MODE_FAILOVER(); |
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| 103 | $envir{displayHintsQ} = $options->{showHints}; |
88 | $envir{displayHintsQ} = $options->{showHints}; |
| 104 | $envir{displaySolutionsQ} = $options->{showSolutions}; |
89 | $envir{displaySolutionsQ} = $options->{showSolutions}; |
| 105 | $envir{texDisposition} = "pdf"; # in webwork2, we use pdflatex |
90 | $envir{texDisposition} = "pdf"; # in webwork2, we use pdflatex |
| 106 | |
91 | |
| 107 | # Problem Information |
92 | # Problem Information |
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