X-Git-Url: http://git.inspyration.org/?a=blobdiff_plain;f=vendor%2Fdoctrine%2Fdbal%2Flib%2FDoctrine%2FDBAL%2FPlatforms%2FSQLServerPlatform.php;fp=vendor%2Fdoctrine%2Fdbal%2Flib%2FDoctrine%2FDBAL%2FPlatforms%2FSQLServerPlatform.php;h=6557fedf659eeeb2d11b1a5c6605048d6e4a8007;hb=8b04b2d11798dee4f3e1358e4f43e97a6df851f6;hp=0000000000000000000000000000000000000000;hpb=73568cf05a785a45f94ca3f2351d9e07bf917958;p=zf2.biz%2Fapplication_blanche.git

diff --git a/vendor/doctrine/dbal/lib/Doctrine/DBAL/Platforms/SQLServerPlatform.php b/vendor/doctrine/dbal/lib/Doctrine/DBAL/Platforms/SQLServerPlatform.php
new file mode 100644
index 0000000..6557fed
--- /dev/null
+++ b/vendor/doctrine/dbal/lib/Doctrine/DBAL/Platforms/SQLServerPlatform.php
@@ -0,0 +1,905 @@
+<?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\Platforms;
+
+use Doctrine\DBAL\Schema\TableDiff;
+use Doctrine\DBAL\DBALException;
+use Doctrine\DBAL\Schema\ForeignKeyConstraint;
+use Doctrine\DBAL\Schema\Index;
+use Doctrine\DBAL\Schema\Table;
+
+/**
+ * The SQLServerPlatform provides the behavior, features and SQL dialect of the
+ * Microsoft SQL Server database platform.
+ *
+ * @since 2.0
+ * @author Roman Borschel <roman@code-factory.org>
+ * @author Jonathan H. Wage <jonwage@gmail.com>
+ * @author Benjamin Eberlei <kontakt@beberlei.de>
+ */
+class SQLServerPlatform extends AbstractPlatform
+{
+    /**
+     * {@inheritDoc}
+     */
+    public function getDateDiffExpression($date1, $date2)
+    {
+        return 'DATEDIFF(day, ' . $date2 . ',' . $date1 . ')';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getDateAddDaysExpression($date, $days)
+    {
+        return 'DATEADD(day, ' . $days . ', ' . $date . ')';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getDateSubDaysExpression($date, $days)
+    {
+        return 'DATEADD(day, -1 * ' . $days . ', ' . $date . ')';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getDateAddMonthExpression($date, $months)
+    {
+        return 'DATEADD(month, ' . $months . ', ' . $date . ')';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getDateSubMonthExpression($date, $months)
+    {
+        return 'DATEADD(month, -1 * ' . $months . ', ' . $date . ')';
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * MsSql prefers "autoincrement" identity columns since sequences can only
+     * be emulated with a table.
+     */
+    public function prefersIdentityColumns()
+    {
+        return true;
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * MsSql supports this through AUTO_INCREMENT columns.
+     */
+    public function supportsIdentityColumns()
+    {
+        return true;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function supportsReleaseSavepoints()
+    {
+        return false;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getCreateDatabaseSQL($name)
+    {
+        return 'CREATE DATABASE ' . $name;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getDropDatabaseSQL($name)
+    {
+        return 'DROP DATABASE ' . $name;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function supportsCreateDropDatabase()
+    {
+        return false;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getDropForeignKeySQL($foreignKey, $table)
+    {
+        if ($foreignKey instanceof ForeignKeyConstraint) {
+            $foreignKey = $foreignKey->getQuotedName($this);
+        }
+
+        if ($table instanceof Table) {
+            $table = $table->getQuotedName($this);
+        }
+
+        return 'ALTER TABLE ' . $table . ' DROP CONSTRAINT ' . $foreignKey;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getDropIndexSQL($index, $table = null)
+    {
+        if ($index instanceof Index) {
+            $index = $index->getQuotedName($this);
+        } else if (!is_string($index)) {
+            throw new \InvalidArgumentException('AbstractPlatform::getDropIndexSQL() expects $index parameter to be string or \Doctrine\DBAL\Schema\Index.');
+        }
+
+        if (!isset($table)) {
+            return 'DROP INDEX ' . $index;
+        }
+
+        if ($table instanceof Table) {
+            $table = $table->getQuotedName($this);
+        }
+
+        return "IF EXISTS (SELECT * FROM sysobjects WHERE name = '$index')
+                    ALTER TABLE " . $table . " DROP CONSTRAINT " . $index . "
+                ELSE
+                    DROP INDEX " . $index . " ON " . $table;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    protected function _getCreateTableSQL($tableName, array $columns, array $options = array())
+    {
+        // @todo does other code breaks because of this?
+        // force primary keys to be not null
+        foreach ($columns as &$column) {
+            if (isset($column['primary']) && $column['primary']) {
+                $column['notnull'] = true;
+            }
+        }
+
+        $columnListSql = $this->getColumnDeclarationListSQL($columns);
+
+        if (isset($options['uniqueConstraints']) && !empty($options['uniqueConstraints'])) {
+            foreach ($options['uniqueConstraints'] as $name => $definition) {
+                $columnListSql .= ', ' . $this->getUniqueConstraintDeclarationSQL($name, $definition);
+            }
+        }
+
+        if (isset($options['primary']) && !empty($options['primary'])) {
+            $flags = '';
+            if (isset($options['primary_index']) && $options['primary_index']->hasFlag('nonclustered')) {
+                $flags = ' NONCLUSTERED';
+            }
+            $columnListSql .= ', PRIMARY KEY' . $flags . ' (' . implode(', ', array_unique(array_values($options['primary']))) . ')';
+        }
+
+        $query = 'CREATE TABLE ' . $tableName . ' (' . $columnListSql;
+
+        $check = $this->getCheckDeclarationSQL($columns);
+        if (!empty($check)) {
+            $query .= ', ' . $check;
+        }
+        $query .= ')';
+
+        $sql[] = $query;
+
+        if (isset($options['indexes']) && !empty($options['indexes'])) {
+            foreach ($options['indexes'] as $index) {
+                $sql[] = $this->getCreateIndexSQL($index, $tableName);
+            }
+        }
+
+        if (isset($options['foreignKeys'])) {
+            foreach ((array) $options['foreignKeys'] as $definition) {
+                $sql[] = $this->getCreateForeignKeySQL($definition, $tableName);
+            }
+        }
+
+        return $sql;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getCreatePrimaryKeySQL(Index $index, $table)
+    {
+        $flags = '';
+        if ($index->hasFlag('nonclustered')) {
+            $flags = ' NONCLUSTERED';
+        }
+        return 'ALTER TABLE ' . $table . ' ADD PRIMARY KEY' . $flags . ' (' . $this->getIndexFieldDeclarationListSQL($index->getColumns()) . ')';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getUniqueConstraintDeclarationSQL($name, Index $index)
+    {
+        $constraint = parent::getUniqueConstraintDeclarationSQL($name, $index);
+
+        $constraint = $this->_appendUniqueConstraintDefinition($constraint, $index);
+
+        return $constraint;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getCreateIndexSQL(Index $index, $table)
+    {
+        $constraint = parent::getCreateIndexSQL($index, $table);
+
+        if ($index->isUnique()) {
+            $constraint = $this->_appendUniqueConstraintDefinition($constraint, $index);
+        }
+
+        return $constraint;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    protected function getCreateIndexSQLFlags(Index $index)
+    {
+        $type = '';
+        if ($index->isUnique()) {
+            $type .= 'UNIQUE ';
+        }
+
+        if ($index->hasFlag('clustered')) {
+            $type .= 'CLUSTERED ';
+        } else if ($index->hasFlag('nonclustered')) {
+            $type .= 'NONCLUSTERED ';
+        }
+
+        return $type;
+    }
+
+    /**
+     * Extend unique key constraint with required filters
+     *
+     * @param string $sql
+     * @param Index $index
+     *
+     * @return string
+     */
+    private function _appendUniqueConstraintDefinition($sql, Index $index)
+    {
+        $fields = array();
+        foreach ($index->getColumns() as $field => $definition) {
+            if (!is_array($definition)) {
+                $field = $definition;
+            }
+
+            $fields[] = $field . ' IS NOT NULL';
+        }
+
+        return $sql . ' WHERE ' . implode(' AND ', $fields);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getAlterTableSQL(TableDiff $diff)
+    {
+        $queryParts = array();
+        $sql = array();
+        $columnSql = array();
+
+        foreach ($diff->addedColumns as $column) {
+            if ($this->onSchemaAlterTableAddColumn($column, $diff, $columnSql)) {
+                continue;
+            }
+
+            $queryParts[] = 'ADD ' . $this->getColumnDeclarationSQL($column->getQuotedName($this), $column->toArray());
+        }
+
+        foreach ($diff->removedColumns as $column) {
+            if ($this->onSchemaAlterTableRemoveColumn($column, $diff, $columnSql)) {
+                continue;
+            }
+
+            $queryParts[] = 'DROP COLUMN ' . $column->getQuotedName($this);
+        }
+
+        foreach ($diff->changedColumns as $columnDiff) {
+            if ($this->onSchemaAlterTableChangeColumn($columnDiff, $diff, $columnSql)) {
+                continue;
+            }
+
+            /* @var $columnDiff \Doctrine\DBAL\Schema\ColumnDiff */
+            $column = $columnDiff->column;
+            $queryParts[] = 'ALTER COLUMN ' .
+                    $this->getColumnDeclarationSQL($column->getQuotedName($this), $column->toArray());
+        }
+
+        foreach ($diff->renamedColumns as $oldColumnName => $column) {
+            if ($this->onSchemaAlterTableRenameColumn($oldColumnName, $column, $diff, $columnSql)) {
+                continue;
+            }
+
+            $sql[] = "sp_RENAME '". $diff->name. ".". $oldColumnName . "' , '".$column->getQuotedName($this)."', 'COLUMN'";
+            $queryParts[] = 'ALTER COLUMN ' .
+                    $this->getColumnDeclarationSQL($column->getQuotedName($this), $column->toArray());
+        }
+
+        $tableSql = array();
+
+        if ($this->onSchemaAlterTable($diff, $tableSql)) {
+            return array_merge($tableSql, $columnSql);
+        }
+
+        foreach ($queryParts as $query) {
+            $sql[] = 'ALTER TABLE ' . $diff->name . ' ' . $query;
+        }
+
+        $sql = array_merge($sql, $this->_getAlterTableIndexForeignKeySQL($diff));
+
+        if ($diff->newName !== false) {
+            $sql[] = "sp_RENAME '" . $diff->name . "', '" . $diff->newName . "'";
+        }
+
+        return array_merge($sql, $tableSql, $columnSql);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getEmptyIdentityInsertSQL($quotedTableName, $quotedIdentifierColumnName)
+    {
+        return 'INSERT INTO ' . $quotedTableName . ' DEFAULT VALUES';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getShowDatabasesSQL()
+    {
+        return 'SHOW DATABASES';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getListTablesSQL()
+    {
+        // "sysdiagrams" table must be ignored as it's internal SQL Server table for Database Diagrams
+        return "SELECT name FROM sysobjects WHERE type = 'U' AND name != 'sysdiagrams' ORDER BY name";
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getListTableColumnsSQL($table, $database = null)
+    {
+        return "exec sp_columns @table_name = '" . $table . "'";
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getListTableForeignKeysSQL($table, $database = null)
+    {
+        return "SELECT f.name AS ForeignKey,
+                SCHEMA_NAME (f.SCHEMA_ID) AS SchemaName,
+                OBJECT_NAME (f.parent_object_id) AS TableName,
+                COL_NAME (fc.parent_object_id,fc.parent_column_id) AS ColumnName,
+                SCHEMA_NAME (o.SCHEMA_ID) ReferenceSchemaName,
+                OBJECT_NAME (f.referenced_object_id) AS ReferenceTableName,
+                COL_NAME(fc.referenced_object_id,fc.referenced_column_id) AS ReferenceColumnName,
+                f.delete_referential_action_desc,
+                f.update_referential_action_desc
+                FROM sys.foreign_keys AS f
+                INNER JOIN sys.foreign_key_columns AS fc
+                INNER JOIN sys.objects AS o ON o.OBJECT_ID = fc.referenced_object_id
+                ON f.OBJECT_ID = fc.constraint_object_id
+                WHERE OBJECT_NAME (f.parent_object_id) = '" . $table . "'";
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getListTableIndexesSQL($table, $currentDatabase = null)
+    {
+        return "exec sp_helpindex '" . $table . "'";
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getCreateViewSQL($name, $sql)
+    {
+        return 'CREATE VIEW ' . $name . ' AS ' . $sql;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getListViewsSQL($database)
+    {
+        return "SELECT name FROM sysobjects WHERE type = 'V' ORDER BY name";
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getDropViewSQL($name)
+    {
+        return 'DROP VIEW ' . $name;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getRegexpExpression()
+    {
+        return 'RLIKE';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getGuidExpression()
+    {
+        return 'UUID()';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getLocateExpression($str, $substr, $startPos = false)
+    {
+        if ($startPos == false) {
+            return 'CHARINDEX(' . $substr . ', ' . $str . ')';
+        }
+
+        return 'CHARINDEX(' . $substr . ', ' . $str . ', ' . $startPos . ')';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getModExpression($expression1, $expression2)
+    {
+        return $expression1 . ' % ' . $expression2;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getTrimExpression($str, $pos = self::TRIM_UNSPECIFIED, $char = false)
+    {
+        if ( ! $char) {
+            switch ($pos) {
+                case self::TRIM_LEADING:
+                    $trimFn = 'LTRIM';
+                    break;
+
+                case self::TRIM_TRAILING:
+                    $trimFn = 'RTRIM';
+                    break;
+
+                default:
+                    return 'LTRIM(RTRIM(' . $str . '))';
+            }
+
+            return $trimFn . '(' . $str . ')';
+        }
+
+        /** Original query used to get those expressions
+          declare @c varchar(100) = 'xxxBarxxx', @trim_char char(1) = 'x';
+          declare @pat varchar(10) = '%[^' + @trim_char + ']%';
+          select @c as string
+          , @trim_char as trim_char
+          , stuff(@c, 1, patindex(@pat, @c) - 1, null) as trim_leading
+          , reverse(stuff(reverse(@c), 1, patindex(@pat, reverse(@c)) - 1, null)) as trim_trailing
+          , reverse(stuff(reverse(stuff(@c, 1, patindex(@pat, @c) - 1, null)), 1, patindex(@pat, reverse(stuff(@c, 1, patindex(@pat, @c) - 1, null))) - 1, null)) as trim_both;
+         */
+        $pattern = "'%[^' + $char + ']%'";
+
+        if ($pos == self::TRIM_LEADING) {
+            return 'stuff(' . $str . ', 1, patindex(' . $pattern . ', ' . $str . ') - 1, null)';
+        }
+
+        if ($pos == self::TRIM_TRAILING) {
+            return 'reverse(stuff(reverse(' . $str . '), 1, patindex(' . $pattern . ', reverse(' . $str . ')) - 1, null))';
+        }
+
+        return 'reverse(stuff(reverse(stuff(' . $str . ', 1, patindex(' . $pattern . ', ' . $str . ') - 1, null)), 1, patindex(' . $pattern . ', reverse(stuff(' . $str . ', 1, patindex(' . $pattern . ', ' . $str . ') - 1, null))) - 1, null))';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getConcatExpression()
+    {
+        $args = func_get_args();
+
+        return '(' . implode(' + ', $args) . ')';
+    }
+
+    public function getListDatabasesSQL()
+    {
+        return 'SELECT * FROM SYS.DATABASES';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getSubstringExpression($value, $from, $length = null)
+    {
+        if (!is_null($length)) {
+            return 'SUBSTRING(' . $value . ', ' . $from . ', ' . $length . ')';
+        }
+
+        return 'SUBSTRING(' . $value . ', ' . $from . ', LEN(' . $value . ') - ' . $from . ' + 1)';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getLengthExpression($column)
+    {
+        return 'LEN(' . $column . ')';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getSetTransactionIsolationSQL($level)
+    {
+        return 'SET TRANSACTION ISOLATION LEVEL ' . $this->_getTransactionIsolationLevelSQL($level);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getIntegerTypeDeclarationSQL(array $field)
+    {
+        return 'INT' . $this->_getCommonIntegerTypeDeclarationSQL($field);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getBigIntTypeDeclarationSQL(array $field)
+    {
+        return 'BIGINT' . $this->_getCommonIntegerTypeDeclarationSQL($field);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getSmallIntTypeDeclarationSQL(array $field)
+    {
+        return 'SMALLINT' . $this->_getCommonIntegerTypeDeclarationSQL($field);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getGuidTypeDeclarationSQL(array $field)
+    {
+        return 'UNIQUEIDENTIFIER';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    protected function getVarcharTypeDeclarationSQLSnippet($length, $fixed)
+    {
+        return $fixed ? ($length ? 'NCHAR(' . $length . ')' : 'CHAR(255)') : ($length ? 'NVARCHAR(' . $length . ')' : 'NVARCHAR(255)');
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getClobTypeDeclarationSQL(array $field)
+    {
+        return 'TEXT';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    protected function _getCommonIntegerTypeDeclarationSQL(array $columnDef)
+    {
+        $autoinc = '';
+        if (!empty($columnDef['autoincrement'])) {
+            $autoinc = ' IDENTITY';
+        }
+        $unsigned = (isset($columnDef['unsigned']) && $columnDef['unsigned']) ? ' UNSIGNED' : '';
+
+        return $unsigned . $autoinc;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getDateTimeTypeDeclarationSQL(array $fieldDeclaration)
+    {
+        return 'DATETIME';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getDateTypeDeclarationSQL(array $fieldDeclaration)
+    {
+        return 'DATETIME';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getTimeTypeDeclarationSQL(array $fieldDeclaration)
+    {
+        return 'DATETIME';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getBooleanTypeDeclarationSQL(array $field)
+    {
+        return 'BIT';
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * @link http://lists.bestpractical.com/pipermail/rt-devel/2005-June/007339.html
+     */
+    protected function doModifyLimitQuery($query, $limit, $offset = null)
+    {
+        if ($limit > 0) {
+            if ($offset == 0) {
+                $query = preg_replace('/^(SELECT\s(DISTINCT\s)?)/i', '\1TOP ' . $limit . ' ', $query);
+            } else {
+                $orderby = stristr($query, 'ORDER BY');
+
+                if ( ! $orderby) {
+                    $over = 'ORDER BY (SELECT 0)';
+                } else {
+                    $over = preg_replace('/\"[^,]*\".\"([^,]*)\"/i', '"inner_tbl"."$1"', $orderby);
+                }
+
+                // Remove ORDER BY clause from $query
+                $query = preg_replace('/\s+ORDER BY(.*)/', '', $query);
+                $query = preg_replace('/^SELECT\s/', '', $query);
+
+                $start = $offset + 1;
+                $end = $offset + $limit;
+
+                $query = "SELECT * FROM (SELECT ROW_NUMBER() OVER ($over) AS doctrine_rownum, $query) AS doctrine_tbl WHERE doctrine_rownum BETWEEN $start AND $end";
+            }
+        }
+
+        return $query;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function supportsLimitOffset()
+    {
+        return false;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function convertBooleans($item)
+    {
+        if (is_array($item)) {
+            foreach ($item as $key => $value) {
+                if (is_bool($value) || is_numeric($item)) {
+                    $item[$key] = ($value) ? 1 : 0;
+                }
+            }
+        } else if (is_bool($item) || is_numeric($item)) {
+            $item = ($item) ? 1 : 0;
+        }
+
+        return $item;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getCreateTemporaryTableSnippetSQL()
+    {
+        return "CREATE TABLE";
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getTemporaryTableName($tableName)
+    {
+        return '#' . $tableName;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getDateTimeFormatString()
+    {
+        return 'Y-m-d H:i:s.000';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getDateFormatString()
+    {
+        return 'Y-m-d H:i:s.000';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getTimeFormatString()
+    {
+        return 'Y-m-d H:i:s.000';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getDateTimeTzFormatString()
+    {
+        return $this->getDateTimeFormatString();
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getName()
+    {
+        return 'mssql';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    protected function initializeDoctrineTypeMappings()
+    {
+        $this->doctrineTypeMapping = array(
+            'bigint' => 'bigint',
+            'numeric' => 'decimal',
+            'bit' => 'boolean',
+            'smallint' => 'smallint',
+            'decimal' => 'decimal',
+            'smallmoney' => 'integer',
+            'int' => 'integer',
+            'tinyint' => 'smallint',
+            'money' => 'integer',
+            'float' => 'float',
+            'real' => 'float',
+            'double' => 'float',
+            'double precision' => 'float',
+            'datetimeoffset' => 'datetimetz',
+            'smalldatetime' => 'datetime',
+            'datetime' => 'datetime',
+            'char' => 'string',
+            'varchar' => 'string',
+            'text' => 'text',
+            'nchar' => 'string',
+            'nvarchar' => 'string',
+            'ntext' => 'text',
+            'binary' => 'text',
+            'varbinary' => 'blob',
+            'image' => 'text',
+            'uniqueidentifier' => 'guid',
+        );
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function createSavePoint($savepoint)
+    {
+        return 'SAVE TRANSACTION ' . $savepoint;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function releaseSavePoint($savepoint)
+    {
+        return '';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function rollbackSavePoint($savepoint)
+    {
+        return 'ROLLBACK TRANSACTION ' . $savepoint;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function appendLockHint($fromClause, $lockMode)
+    {
+        // @todo coorect
+        if ($lockMode == \Doctrine\DBAL\LockMode::PESSIMISTIC_READ) {
+            return $fromClause . ' WITH (tablockx)';
+        }
+
+        if ($lockMode == \Doctrine\DBAL\LockMode::PESSIMISTIC_WRITE) {
+            return $fromClause . ' WITH (tablockx)';
+        }
+
+        return $fromClause;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getForUpdateSQL()
+    {
+        return ' ';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    protected function getReservedKeywordsClass()
+    {
+        return 'Doctrine\DBAL\Platforms\Keywords\MsSQLKeywords';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function quoteSingleIdentifier($str)
+    {
+        return "[" . str_replace("]", "][", $str) . "]";
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getTruncateTableSQL($tableName, $cascade = false)
+    {
+        return 'TRUNCATE TABLE '.$tableName;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getBlobTypeDeclarationSQL(array $field)
+    {
+        return 'VARBINARY(MAX)';
+    }
+}