Mercurial > pub > Impl
annotate Lib/IMPL/DOM/Schema/Property.pm @ 195:7a920771fd8e
IMPL::Web::View changed document layout handling, docs, examples
| author | cin |
|---|---|
| date | Wed, 11 Apr 2012 17:50:33 +0400 |
| parents | 4d0e1962161c |
| children | 2904da230022 |
| rev | line source |
|---|---|
| 49 | 1 package IMPL::DOM::Schema::Property; |
| 2 use strict; | |
| 3 use warnings; | |
| 4 | |
| 165 | 5 use parent qw(IMPL::DOM::Schema::SimpleNode); |
| 49 | 6 require IMPL::DOM::Schema; |
| 7 require IMPL::DOM::Node; | |
| 8 use IMPL::Class::Property; | |
| 152 | 9 use IMPL::DOM::Property qw(_dom); |
| 49 | 10 |
| 11 __PACKAGE__->PassThroughArgs; | |
| 12 | |
| 13 BEGIN { | |
| 152 | 14 public _dom property messageRequired => prop_all; |
| 49 | 15 } |
| 16 | |
| 17 our %CTOR = ( | |
| 18 'IMPL::DOM::Schema::SimpleNode' => sub { | |
| 19 my %args = @_; | |
| 20 | |
| 21 $args{maxOccur} = 1; | |
| 22 $args{minOccur} = delete $args{optional} ? 0 : 1; | |
| 23 $args{nodeName} ||= 'Property'; | |
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24 $args{messageInflateError} ||= "Failed to inflate a property '%Schema.name%' of a node '%Node.path%': %Error.Message%"; |
| 49 | 25 |
| 26 return %args; | |
| 27 } | |
| 28 ); | |
| 29 | |
| 30 sub CTOR { | |
| 31 my ($this,%args) = @_; | |
| 32 | |
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33 $this->messageRequired($args{messageRequired} || 'A property %Schema.name% is required in the %Node.qname%'); |
| 49 | 34 } |
| 35 | |
| 36 sub Validate { | |
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37 my ($this,$node,$ctx) = @_; |
| 49 | 38 |
| 103 | 39 my $prop = $this->name; |
| 40 | |
| 41 # buld a pseudo node for the property value | |
| 42 my $nodeProp = new IMPL::DOM::Node(nodeName => '::property', nodeValue => eval { $node->$prop() } || $node->nodeProperty($prop)); | |
| 49 | 43 |
| 103 | 44 if ($nodeProp->nodeValue) { |
| 194 | 45 # we have a value so validate it |
| 46 return $this->SUPER::Validate($nodeProp,$ctx); | |
| 103 | 47 } elsif($this->minOccur) { |
| 194 | 48 # we don't have a value but it's a mandatory property |
| 103 | 49 return new IMPL::DOM::Schema::ValidationError( |
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50 Message => $this->messageRequired, |
| 103 | 51 Node => $node, |
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52 Schema => $this, |
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53 Source => $ctx && $ctx->{Source} || $this |
| 103 | 54 ); |
| 49 | 55 } |
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56 return (); |
| 49 | 57 } |
| 58 | |
| 59 1; |