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- <?php
- /*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
- namespace Doctrine\DBAL\Driver\PDOOracle;
- use Doctrine\DBAL\Platforms;
- /**
- * PDO Oracle driver.
- *
- * WARNING: This driver gives us segfaults in our testsuites on CLOB and other
- * stuff. PDO Oracle is not maintained by Oracle or anyone in the PHP community,
- * which leads us to the recommendation to use the "oci8" driver to connect
- * to Oracle instead.
- */
- class Driver implements \Doctrine\DBAL\Driver
- {
- /**
- * {@inheritdoc}
- */
- public function connect(array $params, $username = null, $password = null, array $driverOptions = array())
- {
- return new \Doctrine\DBAL\Driver\PDOConnection(
- $this->_constructPdoDsn($params),
- $username,
- $password,
- $driverOptions
- );
- }
- /**
- * Constructs the Oracle PDO DSN.
- *
- * @param array $params
- *
- * @return string The DSN.
- */
- private function _constructPdoDsn(array $params)
- {
- $dsn = 'oci:';
- if (isset($params['host']) && $params['host'] != '') {
- $dsn .= 'dbname=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)' .
- '(HOST=' . $params['host'] . ')';
- if (isset($params['port'])) {
- $dsn .= '(PORT=' . $params['port'] . ')';
- } else {
- $dsn .= '(PORT=1521)';
- }
- if (isset($params['service']) && $params['service'] == true) {
- $dsn .= '))(CONNECT_DATA=(SERVICE_NAME=' . $params['dbname'] . ')))';
- } else {
- $dsn .= '))(CONNECT_DATA=(SID=' . $params['dbname'] . ')))';
- }
- } else {
- $dsn .= 'dbname=' . $params['dbname'];
- }
- if (isset($params['charset'])) {
- $dsn .= ';charset=' . $params['charset'];
- }
- return $dsn;
- }
- /**
- * {@inheritdoc}
- */
- public function getDatabasePlatform()
- {
- return new \Doctrine\DBAL\Platforms\OraclePlatform();
- }
- /**
- * {@inheritdoc}
- */
- public function getSchemaManager(\Doctrine\DBAL\Connection $conn)
- {
- return new \Doctrine\DBAL\Schema\OracleSchemaManager($conn);
- }
- /**
- * {@inheritdoc}
- */
- public function getName()
- {
- return 'pdo_oracle';
- }
- /**
- * {@inheritdoc}
- */
- public function getDatabase(\Doctrine\DBAL\Connection $conn)
- {
- $params = $conn->getParams();
- return $params['user'];
- }
- }
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