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49
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1 package Engine::Action::URICall;
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2 use strict;
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3 use Common;
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4 use Engine::Action;
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5
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6 our $Namespace;
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7
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8 our %MapOutput;
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9 our $DefaultMethod;
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10
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11 %MapOutput = ( page => 'Engine::Output::Page' , xml => 'Engine::Output::Xml' ) if not %MapOutput;
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12
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13 =pod
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14 /module/submodule/method.format
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15 =cut
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16
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17 sub ConstructAction {
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18 my ($class,$uriRequest) = @_;
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19
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20 my @module = $uriRequest->path_segments;
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21
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22 my ($function,$format) = (((pop @module) or $DefaultMethod) =~ m/^(.*?)(?:\.(\w+))?$/);
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23 @module = grep $_, @module;
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24 my $module = @module ? ($Namespace ? $Namespace . '::' : '').join('::',@module) : $Namespace;
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25
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26 return new Engine::Action( Package => $module, Method => $function, Output => $class->MapOutput($format), RequestURI => $uriRequest);
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27 }
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28
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29 sub MapOutput {
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30 my ($class,$format) = @_;
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31 my $module = $MapOutput{$format} or return undef;
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32
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33 eval "require $module;" or die new Exception('Failed to load output module',$module,$@);
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34
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35 if ($module->can('construct')) {
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36 return $module->construct($format);
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37 } else {
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38 return $module;
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39 }
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40 }
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41
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42 1;
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