Connection::alias() & loadFile() moved to Helpers

src/Dibi/Connection.php

@@ -69,11 +69,11 @@ class Connection
 			throw new \InvalidArgumentException('Configuration must be array, string or object.');
 		}
 
-		self::alias($config, 'username', 'user');
+		Helpers::alias($config, 'username', 'user');
-		self::alias($config, 'password', 'pass');
+		Helpers::alias($config, 'password', 'pass');
-		self::alias($config, 'host', 'hostname');
+		Helpers::alias($config, 'host', 'hostname');
-		self::alias($config, 'result|formatDate', 'resultDate');
+		Helpers::alias($config, 'result|formatDate', 'resultDate');
-		self::alias($config, 'result|formatDateTime', 'resultDateTime');
+		Helpers::alias($config, 'result|formatDateTime', 'resultDateTime');
 
 		if (!isset($config['driver'])) {
 			$config['driver'] = \dibi::$defaultDriver;
@@ -204,24 +204,10 @@ class Connection
 	}
 
 
-	/**
+	/** @deprecated */
-	 * Apply configuration alias or default values.
-	 * @param  array  connect configuration
-	 * @param  string key
-	 * @param  string alias key
-	 * @return void
-	 */
 	public static function alias(& $config, $key, $alias)
 	{
-		$foo = & $config;
+		Helpers::alias($config, $key, $alias);
-		foreach (explode('|', $key) as $key) {
-			$foo = & $foo[$key];
-		}
-
-		if (!isset($foo) && isset($config[$alias])) {
-			$foo = $config[$alias];
-			unset($config[$alias]);
-		}
 	}
 
 
@@ -618,44 +604,13 @@ class Connection
 
 
 	/**
-	 * Import SQL dump from file - extreme fast!
+	 * Import SQL dump from file.
 	 * @param  string  filename
 	 * @return int  count of sql commands
 	 */
 	public function loadFile($file)
 	{
-		$this->connected || $this->connect();
+		return Helpers::loadFromFile($this, $file);
-		@set_time_limit(0); // intentionally @
-
-		$handle = @fopen($file, 'r'); // intentionally @
-		if (!$handle) {
-			throw new \RuntimeException("Cannot open file '$file'.");
-		}
-
-		$count = 0;
-		$delimiter = ';';
-		$sql = '';
-		while (!feof($handle)) {
-			$s = rtrim(fgets($handle));
-			if (substr($s, 0, 10) === 'DELIMITER ') {
-				$delimiter = substr($s, 10);
-
-			} elseif (substr($s, -strlen($delimiter)) === $delimiter) {
-				$sql .= substr($s, 0, -strlen($delimiter));
-				$this->driver->query($sql);
-				$sql = '';
-				$count++;
-
-			} else {
-				$sql .= $s . "\n";
-			}
-		}
-		if (trim($sql) !== '') {
-			$this->driver->query($sql);
-			$count++;
-		}
-		fclose($handle);
-		return $count;
 	}
 
 

src/Dibi/Drivers/FirebirdDriver.php

@@ -62,7 +62,7 @@ class FirebirdDriver implements Dibi\Driver, Dibi\ResultDriver, Dibi\Reflector
 	 */
 	public function connect(array & $config)
 	{
-		Dibi\Connection::alias($config, 'database', 'db');
+		Dibi\Helpers::alias($config, 'database', 'db');
 
 		if (isset($config['resource'])) {
 			$this->connection = $config['resource'];

src/Dibi/Drivers/MySqlDriver.php

@@ -72,7 +72,7 @@ class MySqlDriver implements Dibi\Driver, Dibi\ResultDriver
 
 		} else {
 			// default values
-			Dibi\Connection::alias($config, 'flags', 'options');
+			Dibi\Helpers::alias($config, 'flags', 'options');
 			$config += [
 				'charset' => 'utf8',
 				'timezone' => date('P'),

src/Dibi/Drivers/PdoDriver.php

@@ -63,7 +63,7 @@ class PdoDriver implements Dibi\Driver, Dibi\ResultDriver
 	{
 		$foo = & $config['dsn'];
 		$foo = & $config['options'];
-		Dibi\Connection::alias($config, 'resource', 'pdo');
+		Dibi\Helpers::alias($config, 'resource', 'pdo');
 
 		if ($config['resource'] instanceof PDO) {
 			$this->connection = $config['resource'];

src/Dibi/Drivers/PostgreDriver.php

@@ -69,8 +69,8 @@ class PostgreDriver implements Dibi\Driver, Dibi\ResultDriver, Dibi\Reflector
 				$string = $config['string'];
 			} else {
 				$string = '';
-				Dibi\Connection::alias($config, 'user', 'username');
+				Dibi\Helpers::alias($config, 'user', 'username');
-				Dibi\Connection::alias($config, 'dbname', 'database');
+				Dibi\Helpers::alias($config, 'dbname', 'database');
 				foreach (['host', 'hostaddr', 'port', 'dbname', 'user', 'password', 'connect_timeout', 'options', 'sslmode', 'service'] as $key) {
 					if (isset($config[$key])) {
 						$string .= $key . '=' . $config[$key] . ' ';

src/Dibi/Drivers/Sqlite3Driver.php

@@ -61,7 +61,7 @@ class Sqlite3Driver implements Dibi\Driver, Dibi\ResultDriver
 	 */
 	public function connect(array & $config)
 	{
-		Dibi\Connection::alias($config, 'database', 'file');
+		Dibi\Helpers::alias($config, 'database', 'file');
 		$this->fmtDate = isset($config['formatDate']) ? $config['formatDate'] : 'U';
 		$this->fmtDateTime = isset($config['formatDateTime']) ? $config['formatDateTime'] : 'U';
 

src/Dibi/Drivers/SqlsrvDriver.php

@@ -9,6 +9,7 @@ namespace Dibi\Drivers;
 
 use Dibi;
 use Dibi\Connection;
+use Dibi\Helpers;
 
 
 /**
@@ -62,10 +63,10 @@ class SqlsrvDriver implements Dibi\Driver, Dibi\ResultDriver
 	 */
 	public function connect(array & $config)
 	{
-		Connection::alias($config, 'options|UID', 'username');
+		Helpers::alias($config, 'options|UID', 'username');
-		Connection::alias($config, 'options|PWD', 'password');
+		Helpers::alias($config, 'options|PWD', 'password');
-		Connection::alias($config, 'options|Database', 'database');
+		Helpers::alias($config, 'options|Database', 'database');
-		Connection::alias($config, 'options|CharacterSet', 'charset');
+		Helpers::alias($config, 'options|CharacterSet', 'charset');
 
 		if (isset($config['resource'])) {
 			$this->connection = $config['resource'];
@@ -291,7 +292,7 @@ class SqlsrvDriver implements Dibi\Driver, Dibi\ResultDriver
 	/** @deprecated */
 	public function escape($value, $type)
 	{
-		return Dibi\Helpers::escape($this, $value, $type);
+		return Helpers::escape($this, $value, $type);
 	}
 
 

src/Dibi/Helpers.php

@@ -212,4 +212,66 @@ class Helpers
 		return self::$types;
 	}
 
+
+	/**
+	 * Apply configuration alias or default values.
+	 * @param  array  connect configuration
+	 * @param  string key
+	 * @param  string alias key
+	 * @return void
+	 */
+	public static function alias(& $config, $key, $alias)
+	{
+		$foo = & $config;
+		foreach (explode('|', $key) as $key) {
+			$foo = & $foo[$key];
+		}
+
+		if (!isset($foo) && isset($config[$alias])) {
+			$foo = $config[$alias];
+			unset($config[$alias]);
+		}
+	}
+
+
+	/**
+	 * Import SQL dump from file.
+	 * @return int  count of sql commands
+	 */
+	public static function loadFromFile(Connection $connection, $file)
+	{
+		@set_time_limit(0); // intentionally @
+
+		$handle = @fopen($file, 'r'); // intentionally @
+		if (!$handle) {
+			throw new \RuntimeException("Cannot open file '$file'.");
+		}
+
+		$count = 0;
+		$delimiter = ';';
+		$sql = '';
+		$driver = $connection->getDriver();
+		while (!feof($handle)) {
+			$s = rtrim(fgets($handle));
+			if (substr($s, 0, 10) === 'DELIMITER ') {
+				$delimiter = substr($s, 10);
+
+			} elseif (substr($s, -strlen($delimiter)) === $delimiter) {
+				$sql .= substr($s, 0, -strlen($delimiter));
+				$driver->query($sql);
+				$sql = '';
+				$count++;
+
+			} else {
+				$sql .= $s . "\n";
+			}
+		}
+		if (trim($sql) !== '') {
+			$driver->query($sql);
+			$count++;
+		}
+		fclose($handle);
+		return $count;
+	}
+
 }

src/Dibi/dibi.php

@@ -365,7 +365,7 @@ class dibi
 	 */
 	public static function loadFile($file)
 	{
-		return self::getConnection()->loadFile($file);
+		return Dibi\Helpers::loadFromFile(self::getConnection(), $file);
 	}