diff -r 000000000000 -r 7f95f8617b0b vendor/doctrine-dbal/lib/Doctrine/DBAL/Driver/PDOSqlite/Driver.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/doctrine-dbal/lib/Doctrine/DBAL/Driver/PDOSqlite/Driver.php	Sat Sep 24 15:40:41 2011 +0200
@@ -0,0 +1,116 @@
+<?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 LGPL. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace Doctrine\DBAL\Driver\PDOSqlite;
+
+/**
+ * The PDO Sqlite driver.
+ *
+ * @since 2.0
+ */
+class Driver implements \Doctrine\DBAL\Driver
+{
+    /**
+     * @var array
+     */
+    protected $_userDefinedFunctions = array(
+        'sqrt' => array('callback' => array('Doctrine\DBAL\Platforms\SqlitePlatform', 'udfSqrt'), 'numArgs' => 1),
+        'mod'  => array('callback' => array('Doctrine\DBAL\Platforms\SqlitePlatform', 'udfMod'), 'numArgs' => 2),
+        'locate'  => array('callback' => array('Doctrine\DBAL\Platforms\SqlitePlatform', 'udfLocate'), 'numArgs' => -1),
+    );
+
+    /**
+     * Tries to establish a database connection to SQLite.
+     *
+     * @param array $params
+     * @param string $username
+     * @param string $password
+     * @param array $driverOptions
+     * @return Connection
+     */
+    public function connect(array $params, $username = null, $password = null, array $driverOptions = array())
+    {
+        if (isset($driverOptions['userDefinedFunctions'])) {
+            $this->_userDefinedFunctions = array_merge(
+                $this->_userDefinedFunctions, $driverOptions['userDefinedFunctions']);
+            unset($driverOptions['userDefinedFunctions']);
+        }
+
+        $pdo = new \Doctrine\DBAL\Driver\PDOConnection(
+            $this->_constructPdoDsn($params),
+            $username,
+            $password,
+            $driverOptions
+        );
+
+        foreach ($this->_userDefinedFunctions AS $fn => $data) {
+            $pdo->sqliteCreateFunction($fn, $data['callback'], $data['numArgs']);
+        }
+
+        return $pdo;
+    }
+
+    /**
+     * Constructs the Sqlite PDO DSN.
+     *
+     * @return string  The DSN.
+     * @override
+     */
+    protected function _constructPdoDsn(array $params)
+    {
+        $dsn = 'sqlite:';
+        if (isset($params['path'])) {
+            $dsn .= $params['path'];
+        } else if (isset($params['memory'])) {
+            $dsn .= ':memory:';
+        }
+        
+        return $dsn;
+    }
+
+    /**
+     * Gets the database platform that is relevant for this driver.
+     */
+    public function getDatabasePlatform()
+    {
+        return new \Doctrine\DBAL\Platforms\SqlitePlatform();
+    }
+
+    /**
+     * Gets the schema manager that is relevant for this driver.
+     *
+     * @param Doctrine\DBAL\Connection $conn
+     * @return Doctrine\DBAL\Schema\SqliteSchemaManager
+     */
+    public function getSchemaManager(\Doctrine\DBAL\Connection $conn)
+    {
+        return new \Doctrine\DBAL\Schema\SqliteSchemaManager($conn);
+    }
+
+    public function getName()
+    {
+        return 'pdo_sqlite';
+    }
+
+    public function getDatabase(\Doctrine\DBAL\Connection $conn)
+    {
+        $params = $conn->getParams();
+        return isset($params['path']) ? $params['path'] : null;
+    }
+}
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