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72 lines
1.6 KiB
72 lines
1.6 KiB
#!/usr/bin/perl
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# Copyright (C) 2001 by Claudiu Costin
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# <claudiuc@work.ro>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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use Getopt::Long;
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my $prefix = '';
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my $depth = 1;
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GetOptions( 'prefix=s' => \$prefix,
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'depth=i' => \$depth ) || die "Wrong options\n";
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$initialdepth = $depth;
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$b3=$b2=$b1="";
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$in_processing=0;
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while (<>) {
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chop;
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if (/Table of Contents<\/B/) {
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$in_processing=1;
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next;
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}
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last if (/List of Tables/);
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next if (!$in_processing);
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if (/HREF=\"(.+)\"/) {
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$url = $1;
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}
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if (/>(.+)<\/A/) {
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$name=$1;
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$name =~ s/\"/"e;/g;
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$name =~ s/—/-/g;
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$name =~ s/^\s*-?\s*//g;
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$name =~ s/\.$//g;
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# print "NAME $name\n";
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}
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if ($b3 =~ /><DL/i) {
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$depth++;
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$b3=$b2;
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$b2=$b1;
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$b1=$_;
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next;
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}
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if ($b3 =~ /><\/DL/i) {
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$depth--;
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print " "x($depth-1) . "</tocsect${depth}>\n" if ($depth != $initialdepth-1);
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$b3=$b2;
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$b2=$b1;
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$b1=$_;
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next;
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}
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if ($b3 =~ />.*<\/DT/i && $name ne "" && $url ne "") {
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if ($b1 =~ /><DL/i) {
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print " "x($depth-1) . "<tocsect${depth} name=\"$name\" url=\"$url\">\n";
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} else {
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print " "x($depth-1) . "<tocsect${depth} name=\"$name\" url=\"$url\"/>\n";
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}
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}
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# a simulated delay line with 6 cells
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$b3=$b2;
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$b2=$b1;
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$b1=$_;
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}
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