Mercurial > pub > Impl
annotate Lib/IMPL/DOM/Transform/PostToDOM.pm @ 136:f6af119ac741
url routines for templates
| author | wizard |
|---|---|
| date | Fri, 25 Jun 2010 16:45:56 +0400 |
| parents | 06a34c197b05 |
| children | b56ebc31bf18 |
| rev | line source |
|---|---|
| 112 | 1 package IMPL::DOM::Transform::PostToDOM; |
| 49 | 2 use strict; |
| 3 use warnings; | |
| 4 | |
| 112 | 5 use IMPL::DOM::Navigator::Builder; |
| 49 | 6 use IMPL::Class::Property; |
| 7 | |
| 8 use base qw(IMPL::Transform); | |
| 9 | |
| 10 BEGIN { | |
| 106 | 11 public property documentClass => prop_get | owner_set; |
| 12 public property documentSchema => prop_get | owner_set; | |
| 113 | 13 public property prefix => prop_get | owner_set; |
| 106 | 14 private property _navi => prop_all; |
| 113 | 15 public property Errors => prop_all | prop_list; |
| 16 private property _schema => prop_all; | |
| 49 | 17 } |
| 18 | |
| 19 our %CTOR = ( | |
| 20 'IMPL::Transform' => sub { | |
| 113 | 21 -plain => \&TransformPlain, |
| 22 HASH => \&TransformContainer, | |
|
130
06a34c197b05
Added support for utf-8 and old versions of CGI module
wizard
parents:
126
diff
changeset
|
23 CGI => \&TransformCGI, |
|
06a34c197b05
Added support for utf-8 and old versions of CGI module
wizard
parents:
126
diff
changeset
|
24 CGIWrapper => \&TransformCGI |
| 49 | 25 } |
| 26 ); | |
| 27 | |
| 106 | 28 sub CTOR { |
| 113 | 29 my ($this,$docClass,$docSchema,$prefix) = @_; |
| 112 | 30 $docClass ||= 'IMPL::DOM::Document'; |
| 31 | |
| 32 $this->_navi( | |
| 33 IMPL::DOM::Navigator::Builder->new( | |
| 34 $docClass, | |
| 35 $docSchema | |
| 36 ) | |
| 37 ); | |
| 113 | 38 $this->_schema($docSchema); |
| 39 $this->prefix($prefix) if $prefix; | |
| 106 | 40 } |
| 41 | |
| 113 | 42 sub TransformContainer { |
| 49 | 43 my ($this,$data) = @_; |
| 44 | |
| 112 | 45 my $navi = $this->_navi; |
| 113 | 46 |
| 49 | 47 while (my ($key,$value) = each %$data) { |
| 113 | 48 |
| 49 $navi->NavigateCreate($key); | |
| 50 | |
| 51 $this->Transform($value); | |
| 52 | |
| 53 $navi->Back(); | |
| 49 | 54 } |
| 55 | |
| 113 | 56 return $navi->Current; |
| 57 } | |
| 58 | |
| 59 sub TransformPlain { | |
| 60 my ($this,$data) = @_; | |
| 61 | |
| 62 $this->_navi->Current->nodeValue( $this->_navi->inflateValue($data) ); | |
| 49 | 63 } |
| 64 | |
| 113 | 65 sub TransformCGI { |
| 66 my ($this,$query) = @_; | |
| 126 | 67 |
| 113 | 68 my $data={}; |
| 69 | |
| 70 my $prefix = $this->prefix; | |
| 71 $prefix = qr/$prefix/; | |
| 72 | |
| 73 foreach my $param (grep $_=~/$prefix/, $query->param()) { | |
| 74 my $value = $query->param($param); | |
| 75 | |
| 76 my @parts = split /\//,$param; | |
| 77 | |
| 78 my $node = $data; | |
| 79 while ( my $part = shift @parts ) { | |
| 80 if (@parts) { | |
| 81 $node = ($node->{$part} ||= {}); | |
| 82 } else { | |
| 83 $node->{$part} = $value; | |
| 84 } | |
| 85 } | |
| 86 } | |
| 87 | |
| 88 my $doc = $this->Transform($data); | |
| 89 $this->Errors->Append( $this->_navi->BuildErrors); | |
| 90 $this->Errors->Append( $this->_schema->Validate($doc)); | |
| 91 return $doc; | |
| 106 | 92 } |
| 49 | 93 |
| 94 1; |