\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7<F<2PFAFZUP_xxnnx\F5\AF\B9\91\C8\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\DB\00CUZZxix‚\EB\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\C0\00\00b\00d\00\FF\C4\00\00\00\00\00\00\00\00\00\00\00\00\00\00\FF\C4\00\00\00\00\00\00\00\00\00\00\001A!Q\FF\C4\00\00\00\00\00\00\00\00\00\00\00\00\00\FF\C4\00\00\00\00\00\00\00\00\00\00!1AQ\FF\DA\00\00\00?\00\F6\00\00\00\00\00\00\00\00\00\00\A0\00\00\C5\CF\F8\E7Ó\FCjD~\B9^\AD\%\B3]\D8cs-\BBs,-\A0\00"\80\00%\B83rÏ^K~F\A4ea\00E\00\C6\EE=u\B1\9B\D1\00@\00r\BE8\F9:\FE5#.M\00\E7\CB\C9q\CBq\D6\F2\BE\B7\C7>\C9n5×\D6?\BDê\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7	\8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh
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\00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95
59\A3R:\F3\CE"\B6\80\88\00\00i1u4ê\E9\F2á\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>C///</title>
</head>
# $Id$

package XML::SAX::PurePerl;

use strict;
use XML::SAX::PurePerl::Productions qw($PubidChar);

sub doctypedecl {
    my ($self, $reader) = @_;
    
    my $data = $reader->data(9);
    if ($data =~ /^<!DOCTYPE/) {
        $reader->move_along(9);
        $self->skip_whitespace($reader) ||
            $self->parser_error("No whitespace after doctype declaration", $reader);
        
        my $root_name = $self->Name($reader) ||
            $self->parser_error("Doctype declaration has no root element name", $reader);
        
        if ($self->skip_whitespace($reader)) {
            # might be externalid...
            my %dtd = $self->ExternalID($reader);
            # TODO: Call SAX event
        }
        
        $self->skip_whitespace($reader);
        
        $self->InternalSubset($reader);
        
        $reader->match('>') or $self->parser_error("Doctype not closed", $reader);
        
        return 1;
    }
    
    return 0;
}

sub ExternalID {
    my ($self, $reader) = @_;
    
    my $data = $reader->data(6);
    
    if ($data =~ /^SYSTEM/) {
        $reader->move_along(6);
        $self->skip_whitespace($reader) ||
            $self->parser_error("No whitespace after SYSTEM identifier", $reader);
        return (SYSTEM => $self->SystemLiteral($reader));
    }
    elsif ($data =~ /^PUBLIC/) {
        $reader->move_along(6);
        $self->skip_whitespace($reader) ||
            $self->parser_error("No whitespace after PUBLIC identifier", $reader);
        
        my $quote = $self->quote($reader) || 
            $self->parser_error("Not a quote character in PUBLIC identifier", $reader);
        
        my $data = $reader->data;
        my $pubid = '';
        while(1) {
            $self->parser_error("EOF while looking for end of PUBLIC identifiier", $reader)
                unless length($data);
            
            if ($data =~ /^([^$quote]*)$quote/) {
                $pubid .= $1;
                $reader->move_along(length($1) + 1);
                last;
            }
            else {
                $pubid .= $data;
                $reader->move_along(length($data));
                $data = $reader->data;
            }
        }
        
        if ($pubid !~ /^($PubidChar)+$/) {
            $self->parser_error("Invalid characters in PUBLIC identifier", $reader);
        }
        
        $self->skip_whitespace($reader) ||
            $self->parser_error("Not whitespace after PUBLIC ID in DOCTYPE", $reader);
        
        return (PUBLIC => $pubid, 
                SYSTEM => $self->SystemLiteral($reader));
    }
    else {
        return;
    }
    
    return 1;
}

sub SystemLiteral {
    my ($self, $reader) = @_;
    
    my $quote = $self->quote($reader);
    
    my $data = $reader->data;
    my $systemid = '';
    while (1) {
        $self->parser_error("EOF found while looking for end of System Literal"