public function execute()
{
try {
$migrationsPath = $this->getArgument('migrations_path');
$modelsPath = $this->getArgument('models_path');
$yamlSchemaPath = $this->getArgument('yaml_schema_path');
$migration = new Doctrine_Migration($migrationsPath);
$result1 = false;
if (!count($migration->getMigrationClasses())) {
$builder = new Doctrine_Migration_Builder($migration);
$result1 = $builder->generateMigrationsFromModels($modelsPath);
}
$diff = new Doctrine_Migration_Diff($modelsPath, $yamlSchemaPath, $migration);
$changes = $diff->generateMigrationClasses();
$numChanges = count($changes, true) - count($changes);
$result = $result1 || $numChanges ? true : false;
} catch (Exception $e) {
$result = false;
}
if (!$result) {
throw new Doctrine_Task_Exception('Could not generate migration classes from models' . (isset($e) ? ': ' . $e->getMessage() : null));
} else {
$this->notify('Generated migration classes successfully from models');
}
}
/**
* Generate a set of migration classes from an existing set of models
*
* @param string $migrationsPath Path to your Doctrine migration classes
* @param string $modelsPath Path to your Doctrine model classes
* @param integer $modelLoading Style of model loading to use for loading the models in order to generate migrations
* @return void
*/
public static function generateMigrationsFromModels($migrationsPath, $modelsPath = null, $modelLoading = null)
{
$builder = new Doctrine_Migration_Builder($migrationsPath);
return $builder->generateMigrationsFromModels($modelsPath, $modelLoading);
}
