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<?php |
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namespace Kaliop\eZWorkflowEngineBundle\Core\Loader; |
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use Kaliop\eZMigrationBundle\Core\Loader\Filesystem as BaseLoader; |
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use Kaliop\eZWorkflowEngineBundle\API\Value\WorkflowDefinition; |
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use Kaliop\eZMigrationBundle\API\ConfigResolverInterface; |
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use Symfony\Component\HttpKernel\KernelInterface; |
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class Filesystem extends BaseLoader |
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{ |
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public function __construct(KernelInterface $kernel, $versionDirectoryParameter = 'Workflows', ConfigResolverInterface $configResolver = null) |
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{ |
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$this->versionDirectory = $configResolver ? $configResolver->getParameter($versionDirectoryParameter) : $versionDirectoryParameter; |
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$this->kernel = $kernel; |
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} |
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/** |
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* @param array $paths either dir names or file names |
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* @param bool $returnFilename return either the |
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* @return WorkflowDefinition[]|string[] migrations definitions. key: name, value: contents of the definition, as string or file path |
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* @throws \Exception |
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*/ |
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protected function getDefinitions(array $paths = array(), $returnFilename = false) |
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{ |
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// if no paths defined, we look in all bundles |
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if (empty($paths)) { |
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$paths = array(); |
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/** @var $bundle \Symfony\Component\HttpKernel\Bundle\BundleInterface */ |
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foreach ($this->kernel->getBundles() as $bundle) |
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{ |
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$path = $bundle->getPath() . "/" . $this->versionDirectory; |
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if (is_dir($path)) { |
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$paths[] = $path; |
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} |
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} |
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} |
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$definitions = array(); |
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foreach ($paths as $path) { |
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if (is_file($path)) { |
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$definitions[basename($path)] = $returnFilename ? $path : new WorkflowDefinition( |
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basename($path), |
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$path, |
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file_get_contents($path) |
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); |
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} elseif (is_dir($path)) { |
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foreach (new \DirectoryIterator($path) as $file) { |
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if ($file->isFile()) { |
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$definitions[$file->getFilename()] = |
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$returnFilename ? $file->getRealPath() : new WorkflowDefinition( |
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$file->getFilename(), |
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$file->getRealPath(), |
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file_get_contents($file->getRealPath()) |
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); |
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} |
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} |
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} else { |
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throw new \Exception("Path '$path' is neither a file nor directory"); |
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} |
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} |
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ksort($definitions); |
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return $definitions; |
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} |
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} |
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kaliop-uk /
ezworkflowenginebundle
