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68 lines
1.6 KiB
Perl
Executable file
68 lines
1.6 KiB
Perl
Executable file
#!/usr/bin/perl -w
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#
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# ------------------------------------------------------------------
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# This file is part of bzip2/libbzip2, a program and library for
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# lossless, block-sorting data compression.
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#
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# bzip2/libbzip2 version 1.0.6 of 6 September 2010
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# Copyright (C) 1996-2010 Julian Seward <jseward@bzip.org>
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#
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# Please read the WARNING, DISCLAIMER and PATENTS sections in the
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# README file.
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#
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# This program is released under the terms of the license contained
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# in the file LICENSE.
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# ------------------------------------------------------------------
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#
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use strict;
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# get command line values:
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if ( $#ARGV !=1 ) {
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die "Usage: $0 xml_infile xml_outfile\n";
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}
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my $infile = shift;
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# check infile exists
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die "Can't find file \"$infile\""
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unless -f $infile;
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# check we can read infile
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if (! -r $infile) {
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die "Can't read input $infile\n";
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}
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# check we can open infile
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open( INFILE,"<$infile" ) or
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die "Can't input $infile $!";
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#my $outfile = 'fmt-manual.xml';
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my $outfile = shift;
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#print "Infile: $infile, Outfile: $outfile\n";
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# check we can write to outfile
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open( OUTFILE,">$outfile" ) or
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die "Can't output $outfile $! for writing";
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my ($prev, $curr, $str);
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$prev = ''; $curr = '';
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while ( <INFILE> ) {
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print OUTFILE $prev;
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$prev = $curr;
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$curr = $_;
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$str = '';
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if ( $prev =~ /<programlisting>$|<screen>$/ ) {
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chomp $prev;
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$curr = join( '', $prev, "<![CDATA[", $curr );
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$prev = '';
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next;
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}
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elsif ( $curr =~ /<\/programlisting>|<\/screen>/ ) {
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chomp $prev;
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$curr = join( '', $prev, "]]>", $curr );
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$prev = '';
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next;
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}
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}
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print OUTFILE $curr;
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close INFILE;
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close OUTFILE;
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exit;
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