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<?php |
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declare(strict_types=1); |
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namespace POData\Readers\Atom\Processors\Entry; |
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use POData\Common\ODataConstants; |
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use POData\ObjectModel\AtomObjectModel\AtomContent; |
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use POData\ObjectModel\ODataProperty; |
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use POData\ObjectModel\ODataPropertyContent; |
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use POData\Readers\Atom\Processors\BaseNodeHandler; |
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use SplStack; |
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class PropertyProcessor extends BaseNodeHandler |
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{ |
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/** |
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* @var SplStack|ODataProperty[] |
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*/ |
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private $properties = []; |
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/** |
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* @var SplStack|ODataPropertyContent[] |
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*/ |
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private $propertyContent; |
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public function __construct() |
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{ |
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$this->propertyContent = new SplStack(); |
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$this->propertyContent->push(new ODataPropertyContent()); |
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$this->properties = new SplStack(); |
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} |
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public function handleStartNode($tagNamespace, $tagName, $attributes) |
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{ |
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if ( |
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strtolower($tagNamespace) === strtolower(ODataConstants::ODATA_METADATA_NAMESPACE) && |
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strtolower($tagName) === strtolower((ODataConstants::ATOM_PROPERTIES_ELEMENT_NAME)) |
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) { |
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return ; |
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} |
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//TODO: this will need to be expanded with opengis namespaces as well when supported |
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assert($tagNamespace === ODataConstants::ODATA_NAMESPACE || |
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$tagNamespace === ODataConstants::ODATA_METADATA_NAMESPACE); |
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$property = new ODataProperty(); |
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$property->name = $tagName; |
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$property->typeName = $this->arrayKeyOrDefault( |
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$attributes, |
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ODataConstants::ODATA_METADATA_NAMESPACE . '|' . ODataConstants::ATOM_TYPE_ATTRIBUTE_NAME, |
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null |
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); |
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$this->properties->push($property); |
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$this->propertyContent->push(new ODataPropertyContent()); |
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} |
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public function handleEndNode($tagNamespace, $tagName) |
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{ |
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if ( |
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strtolower($tagNamespace) === strtolower(ODataConstants::ODATA_METADATA_NAMESPACE) && |
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strtolower($tagName) === strtolower((ODataConstants::ATOM_PROPERTIES_ELEMENT_NAME)) |
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) { |
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return ; |
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} |
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// Pops a complex object off the stack |
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$prop = $this->properties->pop(); |
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$propContent = $this->propertyContent->pop(); |
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$this->propertyContent->top()->properties[$prop->name] = $prop; |
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if (count($propContent->properties) == 0) { |
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$prop->value = $this->popCharData(); |
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} else { |
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$prop->value = $propContent; |
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} |
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} |
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public function handleChildComplete($objectModel) |
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{ |
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//should never be called |
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} |
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/** |
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* @return ODataPropertyContent |
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*/ |
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public function getObjetModelObject() |
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{ |
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assert(!$this->propertyContent->isEmpty(), 'prop content should be empty by the time we get to requesting'); |
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return $this->propertyContent->pop(); |
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} |
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} |
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Algo-Web /
POData
