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Refactoring possible common code to DboSource, now that PDO abstract disconnection from source

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This commit is contained in:
José Lorenzo Rodríguez 2010-10-17 23:37:56 -04:30
parent f3d3ee92f2
commit 159776fc00
2 changed files with 21 additions and 19 deletions
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17
cake/libs/model/datasources/dbo/dbo_mysql.php
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@ -165,10 +165,6 @@ class DboMysql extends DboSource {
return $this->connected; return $this->connected;
} }
public function getConnection() {
return $this->_connection;
}
/** /**
* Check whether the MySQL extension is installed/loaded * Check whether the MySQL extension is installed/loaded
* *
@ -177,19 +173,6 @@ class DboMysql extends DboSource {
function enabled() { function enabled() {
return in_array('mysql', PDO::getAvailableDrivers()); return in_array('mysql', PDO::getAvailableDrivers());
} }
/**
* Disconnects from database.
*
* @return boolean True if the database could be disconnected, else false
*/
function disconnect() {
if (is_a($this->_result, 'PDOStatement')) {
$this->_result->closeCursor();
}
unset($this->_connection);
$this->connected = false;
return !$this->connected;
}
/** /**
* Returns an array of sources (tables) in the database. * Returns an array of sources (tables) in the database.

23
cake/libs/model/datasources/dbo_source.php
View file

@ -160,9 +160,28 @@ class DboSource extends DataSource {
} }
/** /**
* Prepares a value, or an array of values for database queries by quoting and escaping them. * Disconnects from database.
* *
* @param mixed $data A value or an array of values to prepare. * @return boolean True if the database could be disconnected, else false
*/
function disconnect() {
if (is_a($this->_result, 'PDOStatement')) {
$this->_result->closeCursor();
}
unset($this->_connection);
$this->connected = false;
return !$this->connected;
}
public function getConnection() {
return $this->_connection;
}
/**
* Returns a quoted and escaped string of $data for use in an SQL statement.
*
* @param string $data String to be prepared for use in an SQL statement
* @param string $column The column into which this data will be inserted * @param string $column The column into which this data will be inserted
* @param boolean $read Value to be used in READ or WRITE context * @param boolean $read Value to be used in READ or WRITE context
* @return mixed Prepared value or array of values. * @return mixed Prepared value or array of values.