/**
* getRecordAsString
*
* returns a string representation of Doctrine_Record object
*
* @param Doctrine_Record $record
* @return string
*/
public static function getRecordAsString(Doctrine_Record $record)
{
$r[] = '<pre>';
$r[] = 'Component : ' . $record->getTable()->getComponentName();
$r[] = 'ID : ' . $record->obtainIdentifier();
$r[] = 'References : ' . count($record->getReferences());
$r[] = 'State : ' . Doctrine_Lib::getRecordStateAsString($record->getState());
$r[] = 'OID : ' . $record->getOID();
$r[] = 'data : ' . Doctrine::dump($record->getData(), false);
$r[] = '</pre>';
return implode("\n", $r) . "<br />";
}
/**
* @param Doctrine_Record $record
* @param string $key
* @param mixed $value
* @param string $args
* @return boolean
*/
public function validate(Doctrine_Record $record, $key, $value, $args)
{
$table = $record->getTable();
$pks = $table->getIdentifier();
if (is_array($pks)) {
$pks = join(',', $pks);
}
$sql = 'SELECT ' . $pks . ' FROM ' . $table->getTableName() . ' WHERE ' . $key . ' = ?';
$values = array();
$values[] = $value;
// If the record is not new we need to add primary key checks because its ok if the
// unique value already exists in the database IF the record in the database is the same
// as the one that is validated here.
$state = $record->getState();
if (!($state == Doctrine_Record::STATE_TDIRTY || $state == Doctrine_Record::STATE_TCLEAN)) {
foreach ($table->getPrimaryKeys() as $pk) {
$sql .= " AND {$pk} != ?";
$values[] = $record->{$pk};
}
}
$stmt = $table->getConnection()->getDbh()->prepare($sql);
$stmt->execute($values);
return !is_array($stmt->fetch());
}
