version 1.187, 2002/08/07 13:58:38
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version 1.189, 2002/08/28 17:07:54
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Line 539 sub htmlclean {
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Line 539 sub htmlclean {
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return $output; |
return $output; |
} |
} |
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sub latex_special_sumbols { |
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my ($current_token,$stack,$parstack)=@_; |
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my @temp_array = @$stack; |
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if ($temp_array[-1] ne 'tt') { |
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if ($current_token=~m/\^/) {$current_token=~s/\^/\\verb|\^|/g;} |
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} else { |
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if ($current_token=~m/\^/) {$current_token=~s/\^/}\\verb|\^|{/g;} |
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} |
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if ($current_token=~m/>/) {$current_token=~s/>/\$>\$/g;} #more |
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if ($current_token=~m/</) {$current_token=~s/</\$<\$/g;} #less |
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if ($current_token=~m/\d%/) {$current_token =~ s/%/\\%/g;} #percent after digit |
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if ($current_token=~m/\s%/) {$current_token =~ s/%/\\%/g;} #persent after space |
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# $current_token = ' start='.$current_token.'=finish '; |
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return $current_token; |
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} |
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sub inner_xmlparse { |
sub inner_xmlparse { |
my ($target,$stack,$parstack,$pars,$safeeval,$style_for_target)=@_; |
my ($target,$stack,$parstack,$pars,$safeeval,$style_for_target)=@_; |
my $finaloutput = ''; |
my $finaloutput = ''; |
Line 549 sub inner_xmlparse {
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Line 567 sub inner_xmlparse {
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if (($token->[0] eq 'T') || ($token->[0] eq 'C') || ($token->[0] eq 'D') ) { |
if (($token->[0] eq 'T') || ($token->[0] eq 'C') || ($token->[0] eq 'D') ) { |
if ($metamode<1) { |
if ($metamode<1) { |
if ($target eq 'tex') { |
if ($target eq 'tex') { |
my @temp_array = @$stack; |
my $text=$token->[1]; |
if ($temp_array[-1] ne 'm') { |
if ($token->[0] eq 'C') { |
if ($temp_array[-1] ne 'tt') { |
$text = '%'.$text; |
if ($token->[1]=~m/\^/) {$token->[1]=~s/\^/\\verb|\^|/g;} |
$text =~ s/[\n\r]//g; |
} else { |
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if ($token->[1]=~m/\^/) {$token->[1]=~s/\^/}\\verb|\^|{/g;} |
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} |
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if ($token->[1]=~m/>/) {$token->[1]=~s/>/\$>\$/g;} |
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if ($token->[1]=~m/</) {$token->[1]=~s/</\$<\$/g;} |
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} |
} |
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$result.=&latex_special_sumbols($text,$stack,$parstack); |
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} else { |
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$result.=$token->[1]; |
} |
} |
$result.=$token->[1]; |
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} |
} |
} elsif ($token->[0] eq 'PI') { |
} elsif ($token->[0] eq 'PI') { |
if ($metamode<1) { |
if ($metamode<1) { |
Line 749 sub callsub {
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Line 764 sub callsub {
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} |
} |
if (!$deleted) { |
if (!$deleted) { |
if ($space) { |
if ($space) { |
#&Apache::lonxml::debug("Calling sub $sub in $space $metamode"); |
&Apache::lonxml::debug("Calling sub $sub in $space $metamode"); |
$sub1="$space\:\:$sub"; |
$sub1="$space\:\:$sub"; |
($currentstring,$nodefault) = &$sub1($target,$token,$tagstack, |
($currentstring,$nodefault) = &$sub1($target,$token,$tagstack, |
$parstack,$parser,$safeeval, |
$parstack,$parser,$safeeval, |
$style); |
$style); |
} else { |
} else { |
#&Apache::lonxml::debug("NOT Calling sub $sub in $space $metamode"); |
&Apache::lonxml::debug("NOT Calling sub $sub in $space $metamode"); |
if ($metamode <1) { |
if ($metamode <1) { |
if (defined($token->[4]) && ($metamode < 1)) { |
if (defined($token->[4]) && ($metamode < 1)) { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |