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authorknut <>2008-08-14 08:30:41 +0000
committerknut <>2008-08-14 08:30:41 +0000
commit9b940a6b86bf661eb66ad5752ecde1ec7a6358a8 (patch)
tree5f665fe5b9554bb182c66d140da6d09c7198b20c /framework/Data
parentc7c5ad3a32287210f8127f0986230a13a07b3c18 (diff)
fixed #904
Diffstat (limited to 'framework/Data')
-rw-r--r--framework/Data/TDbConnection.php101
1 files changed, 51 insertions, 50 deletions
diff --git a/framework/Data/TDbConnection.php b/framework/Data/TDbConnection.php
index 97ea90ba..5489c7fd 100644
--- a/framework/Data/TDbConnection.php
+++ b/framework/Data/TDbConnection.php
@@ -4,7 +4,7 @@
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @link http://www.pradosoft.com/
- * @copyright Copyright &copy; 2005-2008 PradoSoft
+ * @copyright Copyright &copy; 2005-2008 PradoSoft
* @license http://www.pradosoft.com/license/
* @version $Id$
* @package System.Data
@@ -26,10 +26,10 @@ Prado::using('System.Data.TDbCommand');
* To establish a connection, set {@link setActive Active} to true after
* specifying {@link setConnectionString ConnectionString}, {@link setUsername Username}
* and {@link setPassword Password}.
- *
- * Since 3.1.2, the connection charset can be set (for MySQL and PostgreSQL databases only)
- * using the {@link setCharset Charset} property. The value of this property is database dependant.
- * e.g. for mysql, you can use 'latin1' for cp1252 West European, 'utf8' for unicode, ...
+ *
+ * Since 3.1.2, the connection charset can be set (for MySQL and PostgreSQL databases only)
+ * using the {@link setCharset Charset} property. The value of this property is database dependant.
+ * e.g. for mysql, you can use 'latin1' for cp1252 West European, 'utf8' for unicode, ...
*
* The following example shows how to create a TDbConnection instance and establish
* the actual connection:
@@ -85,7 +85,7 @@ class TDbConnection extends TComponent
{
private $_dsn='';
private $_username='';
- private $_password='';
+ private $_password='';
private $_charset='';
private $_attributes=array();
private $_active=false;
@@ -96,12 +96,12 @@ class TDbConnection extends TComponent
* Constructor.
* Note, the DB connection is not established when this connection
* instance is created. Set {@link setActive Active} property to true
- * to establish the connection.
- * Since 3.1.2, you can set the charset for MySql connection
+ * to establish the connection.
+ * Since 3.1.2, you can set the charset for MySql connection
*
* @param string The Data Source Name, or DSN, contains the information required to connect to the database.
* @param string The user name for the DSN string.
- * @param string The password for the DSN string.
+ * @param string The password for the DSN string.
* @param string Charset used for DB Connection (MySql & pgsql only). If not set, will use the default charset of your database server
* @see http://www.php.net/manual/en/function.PDO-construct.php
*/
@@ -109,7 +109,7 @@ class TDbConnection extends TComponent
{
$this->_dsn=$dsn;
$this->_username=$username;
- $this->_password=$password;
+ $this->_password=$password;
$this->_charset=$charset;
}
@@ -169,7 +169,8 @@ class TDbConnection extends TComponent
$this->_pdo=new PDO($this->getConnectionString(),$this->getUsername(),
$this->getPassword(),$this->_attributes);
$this->_pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
- $this->_active=true;
+ $this->_pdo->setAttribute(PDO::ATTR_EMULATE_PREPARES, true);
+ $this->_active=true;
$this->setConnectionCharset();
}
catch(PDOException $e)
@@ -188,27 +189,27 @@ class TDbConnection extends TComponent
$this->_pdo=null;
$this->_active=false;
}
-
- /*
- * Set the database connection charset.
- * Only MySql databases are supported for now.
- * @since 3.1.2
- */
- protected function setConnectionCharset()
- {
- if ($this->_charset === '' || $this->_active === false)
- return;
- switch ($this->_pdo->getAttribute(PDO::ATTR_DRIVER_NAME))
- {
- case 'mysql':
- $stmt = $this->_pdo->prepare('SET CHARACTER SET ?');
- break;
- case 'pgsql':
- $stmt = $this->_pdo->prepare('SET client_encoding TO ?');
- break;
- }
- $stmt->execute(array($this->_charset));
- }
+
+ /*
+ * Set the database connection charset.
+ * Only MySql databases are supported for now.
+ * @since 3.1.2
+ */
+ protected function setConnectionCharset()
+ {
+ if ($this->_charset === '' || $this->_active === false)
+ return;
+ switch ($this->_pdo->getAttribute(PDO::ATTR_DRIVER_NAME))
+ {
+ case 'mysql':
+ $stmt = $this->_pdo->prepare('SET CHARACTER SET ?');
+ break;
+ case 'pgsql':
+ $stmt = $this->_pdo->prepare('SET client_encoding TO ?');
+ break;
+ }
+ $stmt->execute(array($this->_charset));
+ }
/**
* @return string The Data Source Name, or DSN, contains the information required to connect to the database.
@@ -258,23 +259,23 @@ class TDbConnection extends TComponent
{
$this->_password=$value;
}
-
- /**
- * @return string the charset used for database connection. Defaults to emtpy string.
- */
- public function getCharset ()
- {
- return $this>_charset;
- }
-
- /**
- * @param string the charset used for database connection
- */
- public function setCharset ($value)
- {
- $this->_charset=$value;
- $this->setConnectionCharset();
- }
+
+ /**
+ * @return string the charset used for database connection. Defaults to emtpy string.
+ */
+ public function getCharset ()
+ {
+ return $this>_charset;
+ }
+
+ /**
+ * @param string the charset used for database connection
+ */
+ public function setCharset ($value)
+ {
+ $this->_charset=$value;
+ $this->setConnectionCharset();
+ }
/**
* @return PDO the PDO instance, null if the connection is not established yet
@@ -597,4 +598,4 @@ class TDbNullConversionMode extends TEnumerable
const EmptyStringToNull='EmptyStringToNull';
}
-?>
+?>