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<?php |
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namespace MOC\NotFound\Fusion\Eel\Helper; |
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use Neos\Flow\Annotations as Flow; |
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use Neos\Eel\ProtectedContextAwareInterface; |
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class ContextHelper implements ProtectedContextAwareInterface |
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{ |
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/** |
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* @Flow\InjectConfiguration(path="contentDimensions", package="Neos.ContentRepository") |
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* @var array |
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*/ |
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protected $contentDimensionsConfiguration; |
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/** |
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* Returns a context array with matched dimension values per dimension for given request uri path. If nothing |
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* matches, it returns a context array with default dimension values per dimension. |
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* |
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* @param $requestUriPath |
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* @return array |
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*/ |
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public function ofRequestUriPath($requestUriPath) |
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{ |
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// No dimensions configured, context is empty |
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if (count($this->contentDimensionsConfiguration) === 0) { |
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return []; |
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} |
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$uriSegments = $this->getUriSegments($requestUriPath); |
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$dimensionValues = $this->getDimensionValuesForUriSegments($uriSegments); |
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if (empty($dimensionValues)) { |
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$dimensionValues = $this->getDefaultDimensionValues(); |
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} |
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$targetDimensionValues = array_map(function ($dimensionValues) { |
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return reset($dimensionValues); // Default target dimension value is first dimension value |
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}, $dimensionValues); |
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return [ |
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'dimensions' => $dimensionValues, |
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'targetDimensions' => $targetDimensionValues |
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]; |
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} |
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/** |
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* @param array $uriSegments |
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* @return array |
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*/ |
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protected function getDimensionValuesForUriSegments($uriSegments) |
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{ |
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if (count($uriSegments) !== count($this->contentDimensionsConfiguration)) { |
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return []; |
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} |
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$index = 0; |
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$dimensionValues = []; |
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foreach ($this->contentDimensionsConfiguration as $dimensionName => $dimensionConfiguration) { |
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$uriSegment = $uriSegments[$index++]; |
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foreach ($dimensionConfiguration['presets'] as $preset) { |
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if ($uriSegment === $preset['uriSegment']) { |
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$dimensionValues[$dimensionName] = $preset['values']; |
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continue 2; |
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} |
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} |
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} |
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if (count($uriSegments) !== count($dimensionValues)) { |
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return []; |
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} |
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return $dimensionValues; |
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} |
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/** |
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* Returns default dimension values per dimension. |
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* |
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* @return array |
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*/ |
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protected function getDefaultDimensionValues() |
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{ |
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$dimensionValues = []; |
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foreach ($this->contentDimensionsConfiguration as $dimensionName => $dimensionConfiguration) { |
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$dimensionValues[$dimensionName] = [$dimensionConfiguration['default']]; |
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} |
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return $dimensionValues; |
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} |
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protected function getUriSegments($requestUriPath) |
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{ |
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$pathParts = explode('/', trim($requestUriPath, '/'), 2); |
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return explode('_', $pathParts[0]); |
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} |
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public function allowsCallOfMethod($methodName) |
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{ |
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return true; |
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} |
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} |
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mocdk /
MOC.NotFound
