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<?php |
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/** |
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* Framy Framework |
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* |
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* @copyright Copyright Framy |
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* @Author Marco Bier <[email protected]> |
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*/ |
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namespace app\framework\Component\Database\Commands; |
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use app\framework\Component\Console\Command\Command; |
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use app\framework\Component\Console\Input\InputArgument; |
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use app\framework\Component\Console\Input\InputDefinition; |
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use app\framework\Component\Console\Input\InputInterface; |
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use app\framework\Component\Console\Output\ConsoleOutput; |
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use app\framework\Component\Database\Migrations\Migration; |
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use app\framework\Component\StdLib\StdObject\ArrayObject\ArrayObject; |
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class Migrate extends Command |
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{ |
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private $namespace = "app\\custom\\Database\\migrations\\"; |
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/** |
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* @var Migration[] $migrations |
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*/ |
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private $migrations = []; |
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protected function configure() |
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{ |
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$this->setName("migrate") |
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->setDescription("Migrate your database.") |
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->setDefinition(new InputDefinition([ |
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new InputArgument("migration", InputArgument::OPTIONAL, "Specify a single migration") |
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])); |
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} |
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protected function execute(InputInterface $input, ConsoleOutput $output) |
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{ |
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$migration = $input->getArgument("migration"); |
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if (isset($migration)) { |
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$this->setMigration($migration, $output); |
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} else { |
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$this->setMigrations($output); |
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} |
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foreach ($this->migrations as $class) { |
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$output->writeln("<info>Migrating: ".get_class($class)."</info>"); |
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$output->writeln("<comment>Running down!</comment>"); |
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$class->down(); |
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$output->writeln("<comment>Running up!</comment>"); |
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$class->up(); |
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} |
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if (count($this->migrations) > 0) |
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$output->writeln("Migration successful"); |
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} |
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private function setMigrations(ConsoleOutput $output) |
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{ |
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// get all migrations |
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$classes = []; |
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$namespace = $this->namespace; |
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$path = str_replace("\\","/", $namespace); |
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$filesInNamespace = new ArrayObject(scandir(ROOT_PATH."/".$path."/")); |
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$filesInNamespace->removeFirst()->removeFirst(); |
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for ($i = 0; $i <= $filesInNamespace->count()-1; $i++) |
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$filesInNamespace->key($i, explode(".php", $filesInNamespace->key($i))[0]); |
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foreach ($filesInNamespace->val() as $value) { |
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$class = $namespace.$value; |
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if(class_exists($class) && is_subclass_of($class,'app\framework\Component\Database\Migrations\Migration')) |
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$classes[$value] = new $class(); |
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} |
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// tell user so if there are no migrations |
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if($classes == []) { |
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$output->writeln("No migrations found! You can Create migrations via the make:migration command."); |
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} else { |
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$this->migrations = $classes; |
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} |
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} |
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private function setMigration($migration, ConsoleOutput $output) |
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{ |
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$migrationInstance = null; |
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$class = $this->namespace.$migration; |
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if(class_exists($class) && is_subclass_of($class,'app\framework\Component\Database\Migrations\Migration')) |
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$migrationInstance = new $class(); |
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if($migrationInstance == null) { |
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$output->writeln("Migration not found"); |
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} else { |
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// to make sure that only one element is in array |
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$this->migrations = []; |
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$this->migrations[] = $migrationInstance; |
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} |
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} |
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} |
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