init without trunk

vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/AbstractMySQLDriver.php

@@ -0,0 +1,175 @@
+<?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;
+
+use Doctrine\DBAL\DBALException;
+use Doctrine\DBAL\Driver;
+use Doctrine\DBAL\Exception;
+use Doctrine\DBAL\Platforms\MySQL57Platform;
+use Doctrine\DBAL\Platforms\MySqlPlatform;
+use Doctrine\DBAL\Schema\MySqlSchemaManager;
+use Doctrine\DBAL\VersionAwarePlatformDriver;
+
+/**
+ * Abstract base implementation of the {@link Doctrine\DBAL\Driver} interface for MySQL based drivers.
+ *
+ * @author Steve Müller <st.mueller@dzh-online.de>
+ * @link   www.doctrine-project.org
+ * @since  2.5
+ */
+abstract class AbstractMySQLDriver implements Driver, ExceptionConverterDriver, VersionAwarePlatformDriver
+{
+    /**
+     * {@inheritdoc}
+     *
+     * @link http://dev.mysql.com/doc/refman/5.7/en/error-messages-client.html
+     * @link http://dev.mysql.com/doc/refman/5.7/en/error-messages-server.html
+     */
+    public function convertException($message, DriverException $exception)
+    {
+        switch ($exception->getErrorCode()) {
+            case '1050':
+                return new Exception\TableExistsException($message, $exception);
+
+            case '1051':
+            case '1146':
+                return new Exception\TableNotFoundException($message, $exception);
+
+            case '1216':
+            case '1217':
+            case '1451':
+            case '1452':
+            case '1701':
+                return new Exception\ForeignKeyConstraintViolationException($message, $exception);
+
+            case '1062':
+            case '1557':
+            case '1569':
+            case '1586':
+                return new Exception\UniqueConstraintViolationException($message, $exception);
+
+            case '1054':
+            case '1166':
+            case '1611':
+                return new Exception\InvalidFieldNameException($message, $exception);
+
+            case '1052':
+            case '1060':
+            case '1110':
+                return new Exception\NonUniqueFieldNameException($message, $exception);
+
+            case '1064':
+            case '1149':
+            case '1287':
+            case '1341':
+            case '1342':
+            case '1343':
+            case '1344':
+            case '1382':
+            case '1479':
+            case '1541':
+            case '1554':
+            case '1626':
+                return new Exception\SyntaxErrorException($message, $exception);
+
+            case '1044':
+            case '1045':
+            case '1046':
+            case '1049':
+            case '1095':
+            case '1142':
+            case '1143':
+            case '1227':
+            case '1370':
+            case '2002':
+            case '2005':
+                return new Exception\ConnectionException($message, $exception);
+
+            case '1048':
+            case '1121':
+            case '1138':
+            case '1171':
+            case '1252':
+            case '1263':
+            case '1566':
+                return new Exception\NotNullConstraintViolationException($message, $exception);
+        }
+
+        return new Exception\DriverException($message, $exception);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function createDatabasePlatformForVersion($version)
+    {
+        if ( ! preg_match('/^(?P<major>\d+)(?:\.(?P<minor>\d+)(?:\.(?P<patch>\d+))?)?/', $version, $versionParts)) {
+            throw DBALException::invalidPlatformVersionSpecified(
+                $version,
+                '<major_version>.<minor_version>.<patch_version>'
+            );
+        }
+
+        if (false !== stripos($version, 'mariadb')) {
+            return $this->getDatabasePlatform();
+        }
+
+        $majorVersion = $versionParts['major'];
+        $minorVersion = isset($versionParts['minor']) ? $versionParts['minor'] : 0;
+        $patchVersion = isset($versionParts['patch']) ? $versionParts['patch'] : 0;
+        $version      = $majorVersion . '.' . $minorVersion . '.' . $patchVersion;
+
+        if (version_compare($version, '5.7', '>=')) {
+            return new MySQL57Platform();
+        }
+
+        return $this->getDatabasePlatform();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getDatabase(\Doctrine\DBAL\Connection $conn)
+    {
+        $params = $conn->getParams();
+
+        if (isset($params['dbname'])) {
+            return $params['dbname'];
+        }
+
+        return $conn->query('SELECT DATABASE()')->fetchColumn();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getDatabasePlatform()
+    {
+        return new MySqlPlatform();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getSchemaManager(\Doctrine\DBAL\Connection $conn)
+    {
+        return new MySqlSchemaManager($conn);
+    }
+}