61 lines
1.3 KiB
Perl
61 lines
1.3 KiB
Perl
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use XML::Parser;
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$currentLine = 0;
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$parser = new XML::Parser(Handlers => {Start => \&start_handler,
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End => \&end_handler,
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Char => \&char_handler,
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Proc => \&proc_handler,
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XMLDecl => \&XMLDecl_handler,
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Final => \&final_handler});
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$file = "yourName.xml";
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eval {
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$parser->parsefile($file);
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};
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if($@) {
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print "Error in $file: " . (substr $@, 0, index($@, ", byte")) . "\n";
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exit(1);
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};
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sub XMLDecl_handler
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{
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$xmlString[$currentLine++] = "<?xml version=\"$_[1]\"?>";
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}
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sub start_handler
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{
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$xmlString[$currentLine] = $indent . "<$_[1]";
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for ($i = 2; $i <= $#_ - 1; $i += 2){
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$xmlString[$currentLine] .= " " . $_[$i] . "=\"". $_[$i + 1] . "\"";
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}
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$xmlString[$currentLine++] .= ">";
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$indent .= " ";
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}
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sub end_handler
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{
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$indent = substr($indent, 0, length($indent) - 4);
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$xmlString[$currentLine++] = $indent . "</$_[1]>";
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}
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sub char_handler
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{
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if($_[1] =~ /[^ \n\t\r]/g) {
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$xmlString[$currentLine++] = $indent . "$_[1]";
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}
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}
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sub proc_handler
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{
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$xmlString[$currentLine++] = "<?$_[1] $_[2]?>";
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}
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sub final_handler
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{
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for ($i = 0; $i < $currentLine; $i++){
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print $xmlString[$i] . "\n";
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}
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}
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