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/** |
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* TechDivision\Import\Subjects\FileResolver\AbstractFileResolver |
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* |
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* NOTICE OF LICENSE |
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* |
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* This source file is subject to the Open Software License (OSL 3.0) |
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* that is available through the world-wide-web at this URL: |
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* http://opensource.org/licenses/osl-3.0.php |
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* |
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* PHP version 5 |
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* |
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* @author Tim Wagner <[email protected]> |
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* @copyright 2016 TechDivision GmbH <[email protected]> |
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* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) |
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* @link https://github.com/techdivision/import |
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* @link http://www.techdivision.com |
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*/ |
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namespace TechDivision\Import\Subjects\FileResolver; |
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use TechDivision\Import\Utils\RegistryKeys; |
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use TechDivision\Import\ApplicationInterface; |
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use TechDivision\Import\Services\RegistryProcessorInterface; |
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use TechDivision\Import\Configuration\SubjectConfigurationInterface; |
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/** |
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* Abstract file resolver implementation. |
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* |
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* @author Tim Wagner <[email protected]> |
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* @copyright 2016 TechDivision GmbH <[email protected]> |
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* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) |
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* @link https://github.com/techdivision/import |
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* @link http://www.techdivision.com |
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*/ |
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abstract class AbstractFileResolver implements FileResolverInterface |
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{ |
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/** |
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* The registry processor instance. |
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* |
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* @var \TechDivision\Import\Services\RegistryProcessorInterface |
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*/ |
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private $registryProcessor; |
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/** |
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* The appliation instance. |
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* |
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* @var \TechDivision\Import\ApplicationInterface |
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*/ |
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private $application; |
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/** |
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* The actual source directory to load the files from. |
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* |
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* @var string |
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*/ |
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private $sourceDir; |
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/** |
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* The OK file suffix to use. |
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* |
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* @var string |
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*/ |
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private $okFileSuffix = 'ok'; |
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/** |
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* The subject configuraiton instance. |
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* |
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* @var \TechDivision\Import\Configuration\SubjectConfigurationInterface |
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*/ |
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private $subjectConfiguration; |
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/** |
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* Initializes the file resolver with the application and the registry instance. |
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* |
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* @param \TechDivision\Import\ApplicationInterface $application The application instance |
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* @param \TechDivision\Import\Services\RegistryProcessorInterface $registryProcessor The registry instance |
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*/ |
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public function __construct(ApplicationInterface $application, RegistryProcessorInterface $registryProcessor) |
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{ |
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$this->application = $application; |
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$this->registryProcessor = $registryProcessor; |
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} |
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/** |
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* Returns the registry processor instance. |
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* |
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* @return \TechDivision\Import\Services\RegistryProcessorInterface The processor instance |
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*/ |
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protected function getRegistryProcessor() |
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{ |
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return $this->registryProcessor; |
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} |
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/** |
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* Return's the application instance. |
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* |
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* @return \TechDivision\Import\ApplicationInterface The application instance |
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*/ |
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protected function getApplication() |
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{ |
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return $this->application; |
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} |
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/** |
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* Sets the actual source directory to load the files from. |
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* |
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* @param string $sourceDir The actual source directory |
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* |
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* @return void |
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*/ |
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protected function setSourceDir($sourceDir) |
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{ |
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$this->sourceDir = $sourceDir; |
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} |
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/** |
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* Returns the actual source directory to load the files from. |
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* |
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* @return string The actual source directory |
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*/ |
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protected function getSourceDir() |
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{ |
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return $this->sourceDir; |
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} |
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/** |
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* Returns the file resolver configuration instance. |
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* |
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* @return \TechDivision\Import\Configuration\Subject\FileResolverConfigurationInterface The configuration instance |
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*/ |
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protected function getFileResolverConfiguration() |
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{ |
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return $this->getSubjectConfiguration()->getFileResolver(); |
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} |
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/** |
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* Returns the delement separator char. |
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* |
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* @return string The element separator char |
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*/ |
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protected function getElementSeparator() |
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{ |
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return $this->getFileResolverConfiguration()->getElementSeparator(); |
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} |
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/** |
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* Returns the elements the filenames consists of. |
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* |
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* @return array The array with the filename elements |
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*/ |
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protected function getPatternElements() |
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{ |
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return $this->getFileResolverConfiguration()->getPatternElements(); |
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} |
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/** |
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* Returns the suffix for the import files. |
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* |
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* @return string The suffix |
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*/ |
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protected function getSuffix() |
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{ |
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return $this->getFileResolverConfiguration()->getSuffix(); |
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} |
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/** |
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* Returns the OK file suffix to use. |
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* |
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* @return string The OK file suffix |
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*/ |
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protected function getOkFileSuffix() |
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{ |
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return $this->getFileResolverConfiguration()->getOkFileSuffix(); |
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} |
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/** |
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* Initializes the file resolver for the import process with the passed serial. |
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* |
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* @param string $serial The unique identifier of the actual import process |
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* |
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* @return void |
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* @throws \Exception Is thrown if the configured source directory is not available |
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*/ |
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View Code Duplication |
protected function initialize($serial) |
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{ |
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// load the actual status |
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$status = $this->getRegistryProcessor()->getAttribute(RegistryKeys::STATUS); |
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// query whether or not the configured source directory is available |
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if (!is_dir($sourceDir = $status[RegistryKeys::SOURCE_DIRECTORY])) { |
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throw new \Exception(sprintf('Configured source directory "%s" is not available!', $sourceDir)); |
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} |
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// set the source directory |
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$this->setSourceDir($sourceDir); |
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} |
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/** |
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* Sets the subject configuration instance. |
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* |
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* @param \TechDivision\Import\Configuration\SubjectConfigurationInterface $subjectConfiguration The subject configuration |
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* |
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* @return void |
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*/ |
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public function setSubjectConfiguration(SubjectConfigurationInterface $subjectConfiguration) |
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{ |
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$this->subjectConfiguration = $subjectConfiguration; |
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} |
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/** |
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* Returns the subject configuration instance. |
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* |
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* @return \TechDivision\Import\Configuration\SubjectConfigurationInterface The subject configuration |
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*/ |
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public function getSubjectConfiguration() |
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{ |
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return $this->subjectConfiguration; |
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} |
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/** |
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* Loads the files from the source directory and return's them sorted. |
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* |
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* @param string $serial The unique identifier of the actual import process |
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* |
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* @return array The array with the files matching the subjects suffix |
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* @throws \Exception Is thrown, when the source directory is NOT available |
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*/ |
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public function loadFiles($serial) |
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{ |
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// clear the filecache |
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clearstatcache(); |
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// initialize the resolver |
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$this->initialize($serial); |
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// initialize the array with the files matching the suffix found in the source directory |
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$files = glob(sprintf('%s/*.%s', $this->getSourceDir(), $this->getSuffix())); |
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// sort the files for the apropriate order |
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usort($files, function ($a, $b) { |
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return strcmp($a, $b); |
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}); |
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// return the sorted files |
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return $files; |
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} |
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} |
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This check marks private properties in classes that are never used. Those properties can be removed.