Firebird refactoring

sys/common/db_pdo.php

@@ -105,7 +105,7 @@ abstract class DB_PDO extends PDO {
 	 */
 	public function get_query_data($statement)
 	{
-		$this->statement = $statement;
+		$this->statement =& $statement;
 
 		// Execute the query
 		$this->statement->execute();

sys/common/query_builder.php

@@ -64,7 +64,14 @@ class Query_Builder {
 			break;
 
 			case "firebird":
+				if(in_array('firebird', pdo_drivers()))
+				{
+					$this->db = new $dbtype("host={$params->host};dbname={$params->file}", $params->user, $params->pass);
+				}
+				else
+				{
 					$this->db = new $dbtype("{$params->host}:{$params->file}", $params->user, $params->pass);
+				}
 			break;
 		}
 	}

sys/databases/firebird-ibase.php

@@ -19,7 +19,8 @@
  */
 class firebird extends DB_PDO {
 
-	protected $conn, $statement, $trans, $count, $result;
+	protected $statement, $trans, $count, $result;
+	public static $conn;
 	
 	/**
 	 * Open the link to the database
@@ -30,7 +31,13 @@ class firebird extends DB_PDO {
 	 */
 	public function __construct($dbpath, $user='sysdba', $pass='masterkey')
 	{
-		$this->conn = ibase_connect($dbpath, $user, $pass, 'utf-8');
+		self::$conn = ibase_connect($dbpath, $user, $pass, 'utf-8');
+
+		if ( ! self::$conn)
+		{
+			throw new PDOException(ibase_errmsg());
+		}
+		
 		
 		$class = __CLASS__."_sql";
 		$this->sql = new $class;
@@ -43,7 +50,7 @@ class firebird extends DB_PDO {
 	 */
 	public function __destruct()
 	{
-		@ibase_close($this->conn);
+		@ibase_close(self::$conn);
 		@ibase_free_result($this->statement);
 	}
 	
@@ -73,7 +80,7 @@ class firebird extends DB_PDO {
 	public function query($sql)
 	{
 		$this->count = 0;
-		$this->statement = ibase_query($this->conn, $sql);
+		$this->statement = ibase_query(self::$conn, $sql);
 		return $this->statement;
 	}
 	
@@ -135,7 +142,7 @@ class firebird extends DB_PDO {
 	 */
 	public function prepare($query, $options=NULL)
 	{
-		$this->statement = ibase_prepare($this->conn, $query);
+		$this->statement = ibase_prepare(self::$conn, $query);
 		return $this->statement;
 	}
 	
@@ -202,7 +209,7 @@ SQL;
 	 */
 	public function affected_rows($statement="")
 	{
-		return ibase_affected_rows($this->conn);
+		return ibase_affected_rows(self::$conn);
 	}
 	
 	// --------------------------------------------------------------------------
@@ -235,7 +242,7 @@ SQL;
 	 */
 	public function beginTransaction()
 	{
-		if(($this->trans =& ibase_trans($this->conn)) !== NULL)
+		if(($this->trans =& ibase_trans(self::$conn)) !== NULL)
 		{
 			return TRUE;
 		}

sys/databases/firebird.php

@@ -21,7 +21,7 @@ class Firebird extends DB_PDO {
 	 */
 	public function __construct($dbpath, $user='sysdba', $pass='masterkey')
 	{
-		parent::__construct("firebird:{$dbpath}", $user, $pass);
+		parent::__construct("firebird:dbname={$dbpath}", $user, $pass);
 
 		$class = __CLASS__."_sql";
 		$this->sql = new $class;
@@ -60,7 +60,7 @@ SQL;
 		
 		$tables = array();
 		
-		while($row = $this->fetch(PDO::FETCH_ASSOC))
+		while($row = $this->statement->fetch(PDO::FETCH_ASSOC))
 		{
 			$tables[] = $row['RDB$RELATION_NAME'];
 		}
@@ -87,7 +87,7 @@ SQL;
 
 		$tables = array();
 
-		while($row = $this->fetch(PDO::FETCH_ASSOC))
+		while($row = $this->statement->fetch(PDO::FETCH_ASSOC))
 		{
 			$tables[] = $row['RDB$RELATION_NAME'];
 		}
@@ -111,7 +111,7 @@ SQL;
 		}
 
 		//Fetch all the rows for the result
-		$this->result = $this->fetchAll();
+		$this->result = $this->statement->fetchAll();
 
 		return count($this->result);
 	}
@@ -163,7 +163,7 @@ SQL;
 		{
 			$sql = 'SELECT * FROM "'.trim($t).'"';
 			$res = $this->query($sql);
-			$obj_res = $this->fetchAll(PDO::FETCH_ASSOC);
+			$obj_res = $res->fetchAll(PDO::FETCH_ASSOC);
 			
 			unset($res);
 			

tests/databases/firebird.php

@@ -38,7 +38,7 @@ class FirebirdTest extends UnitTestCase {
 	
 	function tearDown()
 	{
-		unset($this->db);
+		//unset($this->db);
 		unset($this->tables);
 	}
 
@@ -98,8 +98,8 @@ class FirebirdTest extends UnitTestCase {
 			INSERT INTO "create_test" ("id", "key", "val") 
 			VALUES (?,?,?)
 SQL;
-		$this->db->prepare($sql);
+		$query = $this->db->prepare($sql);
-		$this->db->execute(array(1,"booger's", "Gross"));
+		$query->execute(array(1,"booger's", "Gross"));
 
 	}
 	

tests/index.php

@@ -41,6 +41,11 @@ $test_path = "./databases/";
 
 foreach(pdo_drivers() as $d)
 {
+	if($d === 'firebird')
+	{
+		continue;
+	}
+
 	$src_file = "{$src_path}{$d}.php";
 	
 	if(is_file($src_file))
@@ -52,7 +57,7 @@ foreach(pdo_drivers() as $d)
 }
 
 // Load Firebird if there is support
-if(function_exists('ibase_connect') && ! in_array('firebird', pdo_drivers()))
+if(function_exists('ibase_connect'))// && ! in_array('firebird', pdo_drivers()))
 {
 	require_once("{$src_path}firebird-ibase.php");
 	require_once("{$src_path}firebird_sql.php");