version 1.466, 2010/03/10 21:25:36
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version 1.467, 2010/03/21 18:31:45
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Line 893 sub start_problem {
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Line 893 sub start_problem {
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if ($target eq 'analyze') { my $rndseed=&setup_rndseed($safeeval); } |
if ($target eq 'analyze') { my $rndseed=&setup_rndseed($safeeval); } |
if ($target eq 'web' || $target eq 'grade' || $target eq 'answer' || |
if ($target eq 'web' || $target eq 'grade' || $target eq 'answer' || |
$target eq 'tex') { |
$target eq 'tex') { |
#handle exam checkout |
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if ($Apache::lonhomework::type eq 'exam') { |
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my $token= |
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$Apache::lonhomework::history{"resource.0.outtoken"}; |
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if (($env{'form.doescheckout'}) && (!$token)) { |
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$token=&Apache::lonxml::maketoken(); |
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$Apache::lonhomework::history{"resource.0.outtoken"}= |
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$token; |
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} |
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$result.=&Apache::lonxml::printtokenheader($target,$token); |
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} |
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if ($env{'form.markaccess'}) { |
if ($env{'form.markaccess'}) { |
my @interval=&Apache::lonnet::EXT("resource.0.interval"); |
my @interval=&Apache::lonnet::EXT("resource.0.interval"); |
&Apache::lonnet::set_first_access($interval[1]); |
&Apache::lonnet::set_first_access($interval[1]); |