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407
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1 package IMPL::DOM::Schema::Validator::RegExp;
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2 use strict;
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3
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4 use IMPL::Const qw(:prop);
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5 use IMPL::declare {
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6 require => {
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7 Label => 'IMPL::DOM::Schema::Label',
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8 ValidationError => 'IMPL::DOM::Schema::ValidationError'
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9 },
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10 base => [
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11 'IMPL::DOM::Schema::Validator' => sub {
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12 my %args = @_;
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13 $args{nodeName} ||= 'RegExp';
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14 %args;
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15 }
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16 ],
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17 props => [
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18 message => { get => 1, set =>1, dom =>1 },
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19 launder => { get => 1, set =>1, dom =>1 },
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20 _rx => { get=> 1, set=> 1}
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21 ]
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22 };
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23
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24 sub CTOR {
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25 my ($this,%args) = @_;
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26
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27 $this->message($args{message} || "A %node.nodeName% doesn't match to the format %schemaNode.label%");
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28 }
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29
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30 sub Validate {
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31 my ($this,$node,$ctx) = @_;
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32
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33 my $rx = $this->_rx() || $this->_rx( map qr{$_}, $this->nodeValue );
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34
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35 return ValidationError->new (
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36 node => $node,
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37 schemaNode => $ctx->{schemaNode},
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38 schemaType => $ctx->{schemaType},
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39 message => $this->_MakeLabel($this->message)
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40 ) unless (not $node->isComplex) and $node->nodeValue =~ /($rx)/;
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41
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42 $node->nodeValue($1) if $this->launder;
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43
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44 return ();
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45 }
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46
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47 sub _MakeLabel {
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48 my ($this,$label) = @_;
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49
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50 if ($label =~ /^ID:(\w+)$/) {
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51 return Label->new($this->document->stringMap, $1);
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52 } else {
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53 return $label;
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54 }
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55 }
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56
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57 1;
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