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<?php
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/*
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* This file is part of the symfony package.
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* (c) 2004-2006 Fabien Potencier <fabien.potencier@symfony-project.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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/**
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* sfGeneratorConfigHandler.
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*
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* @package symfony
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* @subpackage config
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* @author Fabien Potencier <fabien.potencier@symfony-project.com>
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* @version SVN: $Id: sfGeneratorConfigHandler.class.php 28366 2010-03-03 14:46:07Z fabien $
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*/
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class sfGeneratorConfigHandler extends sfYamlConfigHandler
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{
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/**
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* Executes this configuration handler.
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*
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* @param array $configFiles An array of absolute filesystem path to a configuration file
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*
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* @return string Data to be written to a cache file
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*
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* @throws sfConfigurationException If a requested configuration file does not exist or is not readable
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* @throws sfParseException If a requested configuration file is improperly formatted
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* @throws sfInitializationException If a generator.yml key check fails
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*/
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public function execute($configFiles)
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{
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// parse the yaml
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$config = self::getConfiguration($configFiles);
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if (!$config)
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{
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return '';
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}
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if (!isset($config['generator']))
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{
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throw new sfParseException(sprintf('Configuration file "%s" must specify a generator section.', isset($configFiles[1]) ? $configFiles[1] : $configFiles[0]));
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}
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$config = $config['generator'];
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if (!isset($config['class']))
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{
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throw new sfParseException(sprintf('Configuration file "%s" must specify a generator class section under the generator section.', isset($configFiles[1]) ? $configFiles[1] : $configFiles[0]));
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}
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foreach (array('fields', 'list', 'edit') as $section)
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{
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if (isset($config[$section]))
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{
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throw new sfParseException(sprintf('Configuration file "%s" can specify a "%s" section but only under the param section.', isset($configFiles[1]) ? $configFiles[1] : $configFiles[0], $section));
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}
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}
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// generate class and add a reference to it
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$generatorManager = new sfGeneratorManager(sfContext::getInstance()->getConfiguration());
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// generator parameters
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$generatorParam = (isset($config['param']) ? $config['param'] : array());
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// hack to find the module name (look for the last /modules/ in path)
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preg_match('#.*/modules/([^/]+)/#', str_replace('\\', '/', $configFiles[0]), $match);
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$generatorParam['moduleName'] = $match[1];
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// compile data
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$retval = "<?php\n".
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"// auto-generated by sfGeneratorConfigHandler\n".
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"// date: %s\n%s\n";
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$retval = sprintf($retval, date('Y/m/d H:i:s'), self::getContent($generatorManager, $config['class'], $generatorParam));
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return $retval;
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}
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static public function getContent(sfGeneratorManager $generatorManager, $class, $parameters)
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{
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return $generatorManager->generate($class, $parameters);
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}
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/**
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* @see sfConfigHandler
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*/
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static public function getConfiguration(array $configFiles)
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{
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return self::parseYamls($configFiles);
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}
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}
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