Completed
Push — master ( 3d89d6...b1b27b )
by Alexander
03:40
created

SqlMigrationRunner::getFileExtension()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 0
loc 4
ccs 2
cts 2
cp 1
rs 10
nc 1
cc 1
eloc 2
nop 0
crap 1
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<?php
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/**
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 * This file is part of the DB-Migration library.
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 * For the full copyright and license information, please view
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 * the LICENSE file that was distributed with this source code.
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 *
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 * @copyright Alexander Obuhovich <[email protected]>
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 * @link      https://github.com/console-helpers/db-migration
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 */
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namespace ConsoleHelpers\DatabaseMigration;
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class SqlMigrationRunner extends AbstractMigrationRunner
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{
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	/**
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	 * Returns supported file extension.
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	 *
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	 * @return string
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	 */
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	public function getFileExtension()
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	{
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		return 'sql';
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	}
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	/**
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	 * Runs the migration.
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	 *
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	 * @param string           $migration_file Migration file.
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	 * @param MigrationContext $context        Migration context.
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	 *
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	 * @return void
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	 * @throws \LogicException When an empty migration is discovered.
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	 */
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	public function run($migration_file, MigrationContext $context)
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	{
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		$sqls = file_get_contents($migration_file);
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		$sqls = array_filter(preg_split('/;\s+/', $sqls));
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		if ( !$sqls ) {
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			throw new \LogicException('The "' . basename($migration_file) . '" migration contains no SQL statements.');
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		}
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		$db = $context->getDatabase();
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		foreach ( $sqls as $sql ) {
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			$db->perform($sql);
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		}
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	}
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}
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