version 1.51, 2005/02/28 22:17:09
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version 1.59, 2008/09/11 14:47:24
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Line 50 while (!$_LONCAPA_INTERNAL_oldexpression
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Line 50 while (!$_LONCAPA_INTERNAL_oldexpression
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my $__LC__prefix; |
my $__LC__prefix; |
my $__LC__result; |
my $__LC__result; |
while (1) { |
while (1) { |
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if ($__LC__a =~ m-^&(theta|pi|rho)$-) { last; } |
{ |
{ |
use strict; |
use strict; |
no strict "vars"; |
no strict "vars"; |
Line 77 sub evaluate {
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Line 78 sub evaluate {
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my $result = ''; |
my $result = ''; |
$@=''; |
$@=''; |
$Apache::run::timeout=0; |
$Apache::run::timeout=0; |
$main::SIG{'ALRM'} = sub { |
local $main::SIG{'ALRM'} = sub { |
$Apache::run::timeout=1; |
$Apache::run::timeout=1; |
die("timeout"); |
die("timeout"); |
}; |
}; |
Line 115 sub run {
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Line 116 sub run {
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my @result; |
my @result; |
$@=''; |
$@=''; |
$Apache::run::timeout=0; |
$Apache::run::timeout=0; |
$main::SIG{'ALRM'} = sub { |
local $main::SIG{'ALRM'} = sub { |
$Apache::run::timeout=1; |
$Apache::run::timeout=1; |
die("timeout"); |
die("timeout"); |
}; |
}; |
Line 134 sub run {
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Line 135 sub run {
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} |
} |
my $errormsg='<pre>'.&HTML::Entities::encode($error,'<>&"').' '. |
my $errormsg='<pre>'.&HTML::Entities::encode($error,'<>&"').' '. |
&HTML::Entities::encode($innererror,'<>&"'). |
&HTML::Entities::encode($innererror,'<>&"'). |
'</pre> occured while running <pre>'; |
'</pre> occurred while running <pre>'; |
$code=&HTML::Entities::encode($code,'<>&"'); |
$code=&HTML::Entities::encode($code,'<>&"'); |
if ($innererror=~/line (\d+)/) { |
if ($innererror=~/line (\d+)/) { |
my $linenumber=$1; |
my $linenumber=$1; |
my @code=split("\n",$code); |
my @code=split("\n",$code); |
$code[$linenumber-1]='<b><font color="red">'. |
if ($linenumber < scalar(@code)) { |
$code[$linenumber-1].'</font></b>'; |
$code[$linenumber-1]='<b><font color="red">'. |
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$code[$linenumber-1].'</font></b>'; |
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} |
$code=join("\n",@code); |
$code=join("\n",@code); |
} |
} |
&Apache::lonxml::error($errormsg.$code.'</pre>'); |
&Apache::lonxml::error($errormsg.$code.'</pre>'); |
Line 157 sub dump {
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Line 160 sub dump {
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my ($target,$safeeval)=@_; |
my ($target,$safeeval)=@_; |
my $dump=''; |
my $dump=''; |
foreach my $symname (sort keys %{$safeeval->varglob('main::')}) { |
foreach my $symname (sort keys %{$safeeval->varglob('main::')}) { |
if (($symname!~/^\_/) && ($symname!~/\:$/)) { |
if (($symname!~ /^(INC|SIG)/) && ($symname!~/\027/) && |
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($symname!~/^\_/) && ($symname!~/\:$/)) { |
my $line; |
my $line; |
if ($safeeval->reval('defined($'.$symname.')')) { |
if ($safeeval->reval('defined($'.$symname.')')) { |
if ($symname =~ /^\w/) { |
if ($symname =~ /^\w/) { |
Line 172 sub dump {
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Line 176 sub dump {
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$line.='%'.$symname.'=('; |
$line.='%'.$symname.'=('; |
$line.=$safeeval->reval('join(",",map { $_."=>".$'. |
$line.=$safeeval->reval('join(",",map { $_."=>".$'. |
$symname.'{$_} } sort keys %'. |
$symname.'{$_} } sort keys %'. |
$symname.')').")"."\n" |
$symname.')').")"."\n"; |
} |
} |
if ($line ne '') { |
if ($line ne '') { |
$line=&HTML::Entities::encode($line,'<>&"'); |
$line=&HTML::Entities::encode($line,'<>&"'); |
$line=~s|\n|<br />|; |
$line=~s|\n|<br />|g; |
$dump.=$line; |
$dump.=$line; |
} |
} |
} |
} |