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<?php |
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namespace AcMailer\Controller; |
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use AcMailer\Exception\InvalidArgumentException; |
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use AcMailer\Service\ConfigMigrationServiceInterface; |
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use Zend\Config\Writer\WriterInterface; |
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use Zend\Console\ColorInterface; |
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use Zend\Console\Request; |
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use Zend\Mvc\Console\Controller\AbstractConsoleController; |
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/** |
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* Class ConfigMigrationController |
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* @author Alejandro Celaya Alastrué |
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* @link http://www.alejandrocelaya.com |
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*/ |
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class ConfigMigrationController extends AbstractConsoleController |
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{ |
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const WRITER_NAMESPACE = '\Zend\Config\Writer'; |
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private $formats = [ |
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'php' => 'PhpArray', |
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'ini' => 'Ini', |
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'json' => 'Json', |
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'xml' => 'Xml' |
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]; |
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/** |
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* @var ConfigMigrationServiceInterface |
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*/ |
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protected $configMigrationService; |
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/** |
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* @var array |
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*/ |
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protected $globalConfig; |
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public function __construct(ConfigMigrationServiceInterface $configMigrationService, array $globalConfig) |
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{ |
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$this->configMigrationService = $configMigrationService; |
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$this->globalConfig = $globalConfig; |
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} |
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public function parseConfigAction() |
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{ |
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/** @var Request $request */ |
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$request = $this->getRequest(); |
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$format = $request->getParam('format', 'php'); |
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$writer = $this->createWriter($format); |
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$configKey = $request->getParam('configKey', 'mail_options'); // Default to the old config key |
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$outputFile = $request->getParam('outputFile'); |
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// Global configuration not found |
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if (! isset($this->globalConfig[$configKey])) { |
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$this->getConsole()->writeLine( |
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sprintf('It wasn\'t possible to find the configuration key "%s"', $configKey), |
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ColorInterface::RED |
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); |
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return PHP_EOL; |
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} |
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// Write new configuration to CLI |
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$newConfig = $this->configMigrationService->parseConfig($this->globalConfig[$configKey]); |
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if (! isset($outputFile)) { |
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$this->getConsole()->writeLine( |
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'This is your new configuration for the AcMailer module:', |
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ColorInterface::GREEN |
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); |
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$this->getConsole()->write($writer->toString($newConfig), ColorInterface::LIGHT_BLUE); |
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return PHP_EOL; |
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} |
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// Write new configuration to file |
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$writer->toFile($outputFile, $newConfig); |
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$this->getConsole()->writeLine( |
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sprintf('The new configuration for the AcMailer module has been written to "%s":', $outputFile), |
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ColorInterface::GREEN |
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); |
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return PHP_EOL; |
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} |
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/** |
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* @param $format |
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* @return WriterInterface |
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*/ |
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protected function createWriter($format) |
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{ |
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if (! array_key_exists($format, $this->formats) && ! in_array($format, $this->formats)) { |
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throw new InvalidArgumentException(sprintf( |
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'Provided format "%s" is not valid. Expected one of ["%s"]', |
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$format, |
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implode('", "', array_keys($this->formats)) |
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)); |
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} |
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$writerClass = array_key_exists($format, $this->formats) ? $this->formats[$format] : $format; |
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$writerClass = sprintf('%s\%s', self::WRITER_NAMESPACE, $writerClass); |
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return new $writerClass; |
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} |
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} |
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