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5 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
6 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
7 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
8 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
9 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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11 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
12 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
13 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
15 * This software consists of voluntary contributions made by many individuals
16 * and is licensed under the MIT license. For more information, see
17 * <http://www.doctrine-project.org>.
20 namespace Doctrine\DBAL\Event\Listeners;
22 use Doctrine\DBAL\Event\ConnectionEventArgs;
23 use Doctrine\DBAL\Events;
24 use Doctrine\Common\EventSubscriber;
27 * Should be used when Oracle Server default enviroment does not match the Doctrine requirements.
29 * The following enviroment variables are required for the Doctrine default date format:
31 * NLS_TIME_FORMAT="HH24:MI:SS"
32 * NLS_DATE_FORMAT="YYYY-MM-DD HH24:MI:SS"
33 * NLS_TIMESTAMP_FORMAT="YYYY-MM-DD HH24:MI:SS"
34 * NLS_TIMESTAMP_TZ_FORMAT="YYYY-MM-DD HH24:MI:SS TZH:TZM"
36 * @license http://www.opensource.org/licenses/lgpl-license.php LGPL
37 * @link www.doctrine-project.com
39 * @author Benjamin Eberlei <kontakt@beberlei.de>
41 class OracleSessionInit implements EventSubscriber
43 protected $_defaultSessionVars = array(
44 'NLS_TIME_FORMAT' => "HH24:MI:SS",
45 'NLS_DATE_FORMAT' => "YYYY-MM-DD HH24:MI:SS",
46 'NLS_TIMESTAMP_FORMAT' => "YYYY-MM-DD HH24:MI:SS",
47 'NLS_TIMESTAMP_TZ_FORMAT' => "YYYY-MM-DD HH24:MI:SS TZH:TZM",
48 'NLS_NUMERIC_CHARACTERS' => ".,",
52 * @param array $oracleSessionVars
54 public function __construct(array $oracleSessionVars = array())
56 $this->_defaultSessionVars = array_merge($this->_defaultSessionVars, $oracleSessionVars);
60 * @param ConnectionEventArgs $args
63 public function postConnect(ConnectionEventArgs $args)
65 if (count($this->_defaultSessionVars)) {
66 array_change_key_case($this->_defaultSessionVars, \CASE_UPPER);
68 foreach ($this->_defaultSessionVars as $option => $value) {
69 $vars[] = $option." = '".$value."'";
71 $sql = "ALTER SESSION SET ".implode(" ", $vars);
72 $args->getConnection()->executeUpdate($sql);
76 public function getSubscribedEvents()
78 return array(Events::postConnect);