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