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<?php |
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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 MIT license. 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\PDOSqlsrv; |
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use Doctrine\DBAL\Driver\AbstractSQLServerDriver; |
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use function sprintf; |
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use function is_int; |
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/** |
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* The PDO-based Sqlsrv driver. |
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* |
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* @since 2.0 |
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*/ |
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class Driver extends AbstractSQLServerDriver |
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{ |
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/** |
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* {@inheritdoc} |
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*/ |
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public function connect(array $params, $username = null, $password = null, array $driverOptions = []) |
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{ |
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$splitedOptions = $this->splitOptions($driverOptions); |
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return new Connection( |
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$this->_constructPdoDsn($params, $splitedOptions['connectionOptions']), |
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$username, |
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$password, |
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$splitedOptions['driverOptions'] |
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); |
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} |
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/** |
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* Constructs the Sqlsrv PDO DSN. |
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* |
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* @param array $params |
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* @param string[] $connectionOptions |
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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, array $connectionOptions) |
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{ |
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$dsn = 'sqlsrv:server='; |
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if (isset($params['host'])) { |
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$dsn .= $params['host']; |
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} |
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if (isset($params['port']) && !empty($params['port'])) { |
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$dsn .= ',' . $params['port']; |
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} |
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if (isset($params['dbname'])) { |
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$dsn .= ';Database=' . $params['dbname']; |
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} |
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if (! empty($connectionOptions)) { |
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$dsn .= $this->getConnectionOptionsDsn($connectionOptions); |
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} |
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return $dsn; |
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} |
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/** |
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* Separates a connection options from a driver options |
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* |
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* @param array $options |
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* @return array |
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*/ |
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private function splitOptions(array $options) |
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{ |
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$driverOptions = []; |
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$connectionOptions = []; |
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foreach ($options as $optionKey => $optionValue) { |
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if (is_int($optionKey)) { |
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$driverOptions[$optionKey] = $optionValue; |
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} else { |
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$connectionOptions[$optionKey] = $optionValue; |
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} |
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} |
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return [ |
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'driverOptions' => $driverOptions, |
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'connectionOptions' => $connectionOptions, |
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]; |
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} |
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/** |
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* Converts a connection options array to the DSN |
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* |
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* @param string[] $connectionOptions |
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* @return string |
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*/ |
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private function getConnectionOptionsDsn(array $connectionOptions) |
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{ |
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$connectionOptionsDsn = ''; |
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foreach ($connectionOptions as $paramName => $paramValue) { |
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$connectionOptionsDsn .= sprintf(';%s=%s', $paramName, $paramValue); |
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} |
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return $connectionOptionsDsn; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getName() |
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{ |
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return 'pdo_sqlsrv'; |
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} |
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} |
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doctrine /
dbal
