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version 1.267, 2005/04/07 06:56:27
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version 1.274, 2005/05/23 09:41:38
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Line 153 sub start_html {
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Line 153 sub start_html {
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| my $currentstring = ''; |
my $currentstring = ''; |
| my $options=$env{'course.'.$env{'request.course.id'}.'.tthoptions'}; |
my $options=$env{'course.'.$env{'request.course.id'}.'.tthoptions'}; |
| &Apache::lontexconvert::init_tth(); |
&Apache::lontexconvert::init_tth(); |
| if ($target eq 'web' || $target eq 'edit') { |
if ($target eq 'web' || $target eq 'edit' || $target eq 'webgrade' ) { |
| $currentstring = &Apache::lonxml::xmlbegin(); |
$currentstring = &Apache::lonxml::xmlbegin(); |
| } elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
| $currentstring .= '\documentclass[letterpaper]{article}'; |
$currentstring .= '\documentclass[letterpaper]{article}'; |
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Line 3854 sub get_eps_image {
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Line 3854 sub get_eps_image {
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| #if replication failed try to find ps file |
#if replication failed try to find ps file |
| $src=~s/\.eps$/\.ps/; |
$src=~s/\.eps$/\.ps/; |
| &Apache::lonxml::debug("Now looking for $src"); |
&Apache::lonxml::debug("Now looking for $src"); |
| #if no ps file try to replicate it |
#if no ps file try to replicate it. |
| if (not -e $src && |
my $didrepcopy = &Apache::lonnet::repcopy($src); |
| &Apache::lonnet::repcopy($src) ne 'ok') { |
&Apache::lonxml::debug("repcopy of $src ... $didrepcopy"); |
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if ( (not -e $src) || |
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($didrepcopy ne 'ok')) { |
| &Apache::lonxml::debug("Failed to find or replicate $src"); |
&Apache::lonxml::debug("Failed to find or replicate $src"); |
| |
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| #if replication failed try to produce eps file dynamically |
#if replication failed try to produce eps file dynamically |
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