Mercurial > pub > Impl
diff Lib/IMPL/DOM/Transform/PostToDOM.pm @ 106:83e356614c1e
DOM Builder now is a navigator like SimpleBuilder
PostToDOM transformation
author | wizard |
---|---|
date | Wed, 12 May 2010 17:52:12 +0400 |
parents | 2d1c3f713280 |
children | 0ed8e2541b1c |
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--- a/Lib/IMPL/DOM/Transform/PostToDOM.pm Tue May 11 02:59:49 2010 +0400 +++ b/Lib/IMPL/DOM/Transform/PostToDOM.pm Wed May 12 17:52:12 2010 +0400 @@ -1,4 +1,4 @@ -package IMPL::DOM::Post2DOM; +package IMPL::DOM::PostToDOM; use strict; use warnings; @@ -8,17 +8,22 @@ use base qw(IMPL::Transform); BEGIN { - public property Navigator => prop_get | owner_set; + public property documentClass => prop_get | owner_set; + public property documentSchema => prop_get | owner_set; + private property _navi => prop_all; } our %CTOR = ( 'IMPL::Transform' => sub { - return ( - HASH => \&TransfromPostData - ); + HASH => \&TransfromPostData } ); +sub CTOR { + my ($this,$docClass,$docSchema) = @_; + $docClass ||= 'IMPL::DOM::Document' +} + sub TransformPostData { my ($this,$data) = @_; @@ -26,12 +31,33 @@ while (my ($key,$value) = each %$data) { # TODO: review - my $node = $navi->Navigate($key); + my $node = $navi->Navigate(split /\//, $key); $node->nodeValue($value); } return $navi->Document; } +package IMPL::DOM::PostToDOM::Navigator; +use base qw(IMPL::DOM::Navigator::Builder); + +__PACKAGE__->PassThroughArgs; + +sub Navigate { + my ($this,@path) = @_; + + if (@path > 1) { + my $node; + foreach my $query (@path) { + unless($this->dosafe(sub { + $node = $this->SUPER::Navigate($query); + })) { + $node = $this->NavigateCreate($query); + } + } + } else { + die new IMPL::InvalidArgumentException("A path is a required parameter"); + } +} 1;