97 lines
2.8 KiB
PHP
97 lines
2.8 KiB
PHP
<?php
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/*
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* $Id$
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This software consists of voluntary contributions made by many individuals
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* and is licensed under the LGPL. For more information, see
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* <http://www.doctrine-project.org>.
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*/
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namespace Doctrine\DBAL\Driver\PDOMySql;
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use Doctrine\DBAL\Connection;
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/**
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* PDO MySql driver.
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*
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* @since 2.0
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*/
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class Driver implements \Doctrine\DBAL\Driver
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{
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/**
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* Attempts to establish a connection with the underlying driver.
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*
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* @param array $params
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* @param string $username
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* @param string $password
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* @param array $driverOptions
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* @return Doctrine\DBAL\Driver\Connection
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*/
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public function connect(array $params, $username = null, $password = null, array $driverOptions = array())
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{
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$conn = new \Doctrine\DBAL\Driver\PDOConnection(
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$this->_constructPdoDsn($params),
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$username,
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$password,
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$driverOptions
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);
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return $conn;
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}
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/**
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* Constructs the MySql PDO DSN.
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*
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* @return string The DSN.
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*/
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private function _constructPdoDsn(array $params)
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{
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$dsn = 'mysql:';
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if (isset($params['host'])) {
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$dsn .= 'host=' . $params['host'] . ';';
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}
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if (isset($params['port'])) {
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$dsn .= 'port=' . $params['port'] . ';';
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}
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if (isset($params['dbname'])) {
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$dsn .= 'dbname=' . $params['dbname'] . ';';
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}
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if (isset($params['unix_socket'])) {
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$dsn .= 'unix_socket=' . $params['unix_socket'] . ';';
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}
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return $dsn;
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}
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public function getDatabasePlatform()
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{
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return new \Doctrine\DBAL\Platforms\MySqlPlatform();
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}
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public function getSchemaManager(\Doctrine\DBAL\Connection $conn)
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{
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return new \Doctrine\DBAL\Schema\MySqlSchemaManager($conn);
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}
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public function getName()
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{
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return 'pdo_mysql';
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}
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public function getDatabase(\Doctrine\DBAL\Connection $conn)
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{
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$params = $conn->getParams();
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return $params['dbname'];
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}
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} |